diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index aadc541df8..1c0246ab40 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -9,6 +9,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](alertify/alertify.d.ts) [alertify](http://fabien-d.github.io/alertify.js) by [John Jeffery](http://github.com/jjeffery)
 * [:link:](amcharts/AmCharts.d.ts) [amCharts](http://www.amcharts.com) by [aleksey-bykov](https://github.com/aleksey-bykov)
 * [:link:](amplifyjs/amplifyjs.d.ts) [AmplifyJs](http://amplifyjs.com) by [Jonas Eriksson](https://github.com/joeriks)
+* [:link:](amqp-rpc/amqp-rpc.d.ts) [amqp-rpc](https://github.com/demchenkoe/node-amqp-rpc) by [Wonshik Kim](https://github.com/wokim)
 * [:link:](angular-file-upload/angular-file-upload.d.ts) [Angular File Upload](https://github.com/danialfarid/angular-file-upload) by [John Reilly](https://github.com/johnnyreilly)
 * [:link:](angularjs/angular.d.ts) [Angular JS](http://angularjs.org) by [Diego Vilar](http://github.com/diegovilar)
 * [:link:](angularjs/angular-animate.d.ts) [Angular JS (ngAnimate module)](http://angularjs.org) by [Michel Salib](https://github.com/michelsalib), [Adi Dahiya](https://github.com/adidahiya)
@@ -19,13 +20,15 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](angularjs/angular-sanitize.d.ts) [Angular JS (ngSanitize module)](http://angularjs.org) by [Diego Vilar](http://github.com/diegovilar)
 * [:link:](angular-ui/angular-ui-router.d.ts) [Angular JS (ui.router module)](https://github.com/angular-ui/ui-router) by [Michel Salib](https://github.com/michelsalib)
 * [:link:](angular-protractor/angular-protractor.d.ts) [Angular Protractor](https://github.com/angular/protractor) by [Bill Armstrong](https://github.com/BillArmstrong)
-* [:link:](angularjs/angular-scenario.d.ts) [Angular Scenario Testing (ngScenario module)](http://angularjs.org) by [RomanoLindano](https://github.com/RomanoLindano)
+* [:link:](angular-scenario/angular-scenario.d.ts) [Angular Scenario Testing (ngScenario module)](http://angularjs.org) by [RomanoLindano](https://github.com/RomanoLindano)
 * [:link:](angular-translate/angular-translate.d.ts) [Angular Translate (pascalprecht.translate module)](https://github.com/PascalPrecht/angular-translate) by [Michel Salib](https://github.com/michelsalib)
 * [:link:](angular-ui-bootstrap/angular-ui-bootstrap.d.ts) [Angular UI Bootstrap](https://github.com/angular-ui/bootstrap) by [Brian Surowiec](https://github.com/xt0rted)
 * [:link:](angular-bootstrap-lightbox/angular-bootstrap-lightbox.d.ts) [angular-bootstrap-lightbox](https://github.com/compact/angular-bootstrap-lightbox) by [Roland Zwaga](https://github.com/rolandzwaga)
 * [:link:](angular-hotkeys/angular-hotkeys.d.ts) [angular-hotkeys](https://github.com/chieffancypants/angular-hotkeys) by [Jason Zhao](https://github.com/jlz27)
 * [:link:](angular-http-auth/angular-http-auth.d.ts) [angular-http-auth](https://github.com/witoldsz/angular-http-auth) by [vvakame](https://github.com/vvakame)
+* [:link:](angular-local-storage/angular-local-storage.d.ts) [angular-local-storage](https://github.com/grevory/angular-local-storage) by [Ken Fukuyama](https://github.com/kenfdev)
 * [:link:](angular-notify/angular-notify.d.ts) [angular-notify](https://github.com/cgross/angular-notify) by [Suwato](https://github.com/Suwato/DefinitelyTyped)
+* [:link:](angular-scroll/angular-scroll.d.ts) [angular-scroll](https://github.com/oblador/angular-scroll) by [Sam Herrmann](https://github.com/samherrmann)
 * [:link:](angular-spinner/angular-spinner.d.ts) [angular-spinner.js](https://github.com/urish/angular-spinner) by [Marcin Biegała](https://github.com/Biegal)
 * [:link:](angular-agility/angular-agility.d.ts) [AngularAgility](https://github.com/AngularAgility/AngularAgility) by [Roland Zwaga](https://github.com/rolandzwaga)
 * [:link:](angularfire/angularfire.d.ts) [AngularFire](http://angularfire.com) by [Dénes Harmath](http://github.com/thSoft)
@@ -37,9 +40,11 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](appframework/appframework.d.ts) [AppFramework](http://app-framework-software.intel.com) by [kyo_ago](https://github.com/kyo-ago)
 * [:link:](arbiter/Arbiter.d.ts) [Arbiter.js](http://arbiterjs.com) by [Arash Shakery](https://github.com/arash16)
 * [:link:](asciify/asciify.d.ts) [asciify](https://www.npmjs.org/package/asciify) by [Alan Norbauer](http://alan.norbauer.com)
+* [:link:](aspnet-identity-pw/aspnet-identity-pw.d.ts) [aspnet-identity-pw](https://github.com/Syncbak-Git/aspnet-identity-pw) by [jt000](https://github.com/jt000)
 * [:link:](assert/assert.d.ts) [assert and power-assert](https://github.com/Jxck/assert) by [vvakame](https://github.com/vvakame)
 * [:link:](assertion-error/assertion-error.d.ts) [assertion-error](https://github.com/chaijs/assertion-error) by [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](async/async.d.ts) [Async](https://github.com/caolan/async) by [Boris Yankov](https://github.com/borisyankov)
+* [:link:](asyncblock/asyncblock.d.ts) [asyncblock](https://github.com/scriby/asyncblock) by [Hiroki Horiuchi](https://github.com/horiuchi)
 * [:link:](atmosphere/atmosphere.d.ts) [Atmosphere](https://github.com/Atmosphere/atmosphere-javascript) by [Kai Toedter](https://github.com/toedter)
 * [:link:](atom/atom.d.ts) [Atom](https://atom.io) by [vvakame](https://github.com/vvakame)
 * [:link:](atpl/atpl.d.ts) [atpl](https://github.com/soywiz/atpl.js) by [Carlos Ballesteros Velasco](https://github.com/soywiz)
@@ -49,6 +54,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](node-azure/azure.d.ts) [Azure SDK for Node](https://github.com/WindowsAzure/azure-sdk-for-node) by [Andrew Gaspar](https://github.com/AndrewGaspar), [Anti Veeranna](https://github.com/antiveeranna), [Maxime LUCE](https://github.com/SomaticIT)
 * [:link:](backbone/backbone.d.ts) [Backbone](http://backbonejs.org) by [Boris Yankov](https://github.com/borisyankov), [Natan Vivo](https://github.com/nvivo)
 * [:link:](backbone-relational/backbone-relational.d.ts) [Backbone-relational](http://backbonerelational.org) by [Eirik Hoem](https://github.com/eirikhm)
+* [:link:](backbone.radio/backbone.radio.d.ts) [Backbone.Radio](https://github.com/marionettejs/backbone.radio) by [Peter Palotas](https://github.com/alphaleonis)
 * [:link:](backgrid/backgrid.d.ts) [Backgrid](http://backgridjs.com) by [Jeremy Lujan](https://github.com/jlujan)
 * [:link:](bcrypt/bcrypt.d.ts) [bcrypt](https://www.npmjs.org/package/bcrypt) by [Peter Harris](https://github.com/codeanimal)
 * [:link:](bgiframe/typescript.bgiframe.d.ts) [bgiframe](https://github.com/sumegizoltan/BgiFrame) by [Zoltan Sumegi](https://github.com/sumegizoltan)
@@ -78,13 +84,14 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](canvasjs/canvasjs.d.ts) [CanvasJS](http://canvasjs.com) by [Mark Overholt](https://github.com/mover5)
 * [:link:](casperjs/casperjs.d.ts) [CasperJS](http://casperjs.org) by [Jed Mao](https://github.com/jedmao)
 * [:link:](chai/chai.d.ts) [chai](http://chaijs.com) by [Jed Hunsaker](https://github.com/jedhunsaker), [Bart van der Schoor](https://github.com/Bartvds)
+* [:link:](chai-as-promised/chai-as-promised.d.ts) [chai-as-promised](https://github.com/domenic/chai-as-promised) by [jt000](https://github.com/jt000)
 * [:link:](chai-datetime/chai-datetime.d.ts) [chai-datetime](https://github.com/gaslight/chai-datetime.git) by [Cliff Burger](https://github.com/cliffburger)
 * [:link:](chai-fuzzy/chai-fuzzy.d.ts) [chai-fuzzy](http://chaijs.com/plugins/chai-fuzzy) by [Bart van der Schoor](https://github.com/Bartvds)
+* [:link:](chai-http/chai-http.d.ts) [chai-http](https://github.com/chaijs/chai-http) by [Wim Looman](https://github.com/Nemo157)
 * [:link:](chai-jquery/chai-jquery.d.ts) [chai-jquery](https://github.com/chaijs/chai-jquery) by [Kazi Manzur Rashid](https://github.com/kazimanzurrashid)
 * [:link:](chalk/chalk.d.ts) [chalk](https://github.com/sindresorhus/chalk) by [Diullei Gomes](https://github.com/Diullei), [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](change-case/change-case.d.ts) [change-case](https://github.com/blakeembrey/change-case) by [Asana](https://asana.com)
 * [:link:](chartjs/chart.d.ts) [Chart.js](https://github.com/nnnick/Chart.js) by [Steve Fenton](https://github.com/Steve-Fenton)
-* [:link:](devextreme/dx.chartjs.d.ts) [ChartJS](http://js.devexpress.com/WebDevelopment/Charts) by [DevExpress Inc.](http://devexpress.com)
 * [:link:](checksum/checksum.d.ts) [checksum](https://github.com/dshaw/checksum) by [Rogier Schouten](https://github.com/rogierschouten)
 * [:link:](cheerio/cheerio.d.ts) [Cheerio](https://github.com/cheeriojs/cheerio) by [Bret Little](https://github.com/blittle), [VILIC VANE](http://vilic.info), [Wayne Maurer](https://github.com/wmaurer)
 * [:link:](chosen/chosen.jquery.d.ts) [Chosen.JQuery](http://harvesthq.github.com/chosen) by [Boris Yankov](https://github.com/borisyankov)
@@ -125,8 +132,10 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](deep-diff/deep-diff.d.ts) [deep-diff](https://github.com/flitbit/diff) by [ZauberNerd](https://github.com/ZauberNerd)
 * [:link:](deep-freeze/deep-freeze.d.ts) [deep-freeze](https://github.com/substack/deep-freeze) by [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](detect-indent/detect-indent.d.ts) [detect-indent](https://github.com/sindresorhus/detect-indent) by [Bart van der Schoor](https://github.com/Bartvds)
+* [:link:](devextreme/dx.devextreme.d.ts) [DevExtreme](http://js.devexpress.com) by [DevExpress Inc.](http://devexpress.com)
 * [:link:](dhtmlxgantt/dhtmlxgantt.d.ts) [dhtmlxGantt](http://dhtmlx.com/docs/products/dhtmlxGantt) by [Maksim Kozhukh](http://github.com/mkozhukh)
 * [:link:](dhtmlxscheduler/dhtmlxscheduler.d.ts) [dhtmlxScheduler](http://dhtmlx.com/docs/products/dhtmlxScheduler) by [Maksim Kozhukh](http://github.com/mkozhukh)
+* [:link:](di-lite/di-lite.d.ts) [di-lite](https://github.com/NickQiZhu/di.js) by [Timothy Morris](https://github.com/dcrusader)
 * [:link:](diff/diff.d.ts) [diff](https://github.com/kpdecker/jsdiff) by [vvakame](https://github.com/vvakame)
 * [:link:](docCookies/docCookies.d.ts) [docCookies](https://developer.mozilla.org/en-US/docs/Web/API/document.cookie) by [Jon Egerton](https://github.com/jonegerton)
 * [:link:](dock-spawn/dock-spawn.d.ts) [Dock Spawn](http://dockspawn.com) by [Drew Noakes](https://drewnoakes.com)
@@ -135,13 +144,16 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](domready/domready.d.ts) [domready](https://github.com/ded/domready) by [Christian Holm Nielsen](https://github.com/dotnetnerd)
 * [:link:](dot/dot.d.ts) [doT](https://github.com/olado/doT) by [ZombieHunter](https://github.com/ZombieHunter)
 * [:link:](dotdotdot/dotdotdot.d.ts) [dotdotdot](http://dotdotdot.frebsite.nl) by [Milan Jaros](https://github.com/milanjaros)
+* [:link:](doublearray/doublearray.d.ts) [doublearray](https://github.com/takuyaa/doublearray) by [MIZUSHIMA Junki](https://github.com/mzsm)
 * [:link:](dropboxjs/dropboxjs.d.ts) [dropbox-js](https://github.com/dropbox/dropbox-js) by [Steve Fenton](https://github.com/Steve-Fenton), [Pedro Casaubon](https://github.com/xperiments)
 * [:link:](dropzone/dropzone.d.ts) [Dropzone](http://www.dropzonejs.com) by [Natan Vivo](https://github.com/nvivo)
 * [:link:](durandal/durandal.d.ts) [Durandal](http://durandaljs.com) by [Blue Spire](https://github.com/BlueSpire)
 * [:link:](easeljs/easeljs.d.ts) [EaselJS](http://www.createjs.com/#!/EaselJS) by [Pedro Ferreira](https://bitbucket.org/drk4), [Chris Smith](https://github.com/evilangelist)
 * [:link:](easy-table/easy-table.d.ts) [easy-table](https://github.com/eldargab/easy-table) by [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](easystarjs/easystarjs.d.ts) [EasyStar.js](http://easystarjs.com) by [Magnus Gustafsson](https://github.com/borundin)
+* [:link:](ejs-locals/ejs-locals.d.ts) [ejs-locals](https://github.com/randometc/ejs-locals) by [jt000](https://github.com/jt000)
 * [:link:](jquery.elang/jquery.elang.d.ts) [eLang](https://github.com/sumegizoltan/ELang) by [Zoltan Sumegi](https://github.com/sumegizoltan)
+* [:link:](element-resize-event/element-resize-event.d.ts) [element-resize-event](https://github.com/KyleAMathews/element-resize-event) by [Rogier Schouten](https://github.com/rogierschouten)
 * [:link:](elm/elm.d.ts) [Elm](http://elm-lang.org) by [Dénes Harmath](https://github.com/thSoft)
 * [:link:](ember/ember.d.ts) [Ember.js](http://emberjs.com) by [Jed Mao](https://github.com/jedmao)
 * [:link:](emissary/emissary.d.ts) [emissary](https://github.com/atom/emissary) by [vvakame](https://github.com/vvakame)
@@ -158,6 +170,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](express/express.d.ts) [Express 4.x](http://expressjs.com) by [Boris Yankov](https://github.com/borisyankov)
 * [:link:](express-jwt/express-jwt.d.ts) [express-jwt](https://www.npmjs.org/package/express-jwt) by [Wonshik Kim](https://github.com/wokim)
 * [:link:](express-myconnection/express-myconnection.d.ts) [express-myconnection](https://www.npmjs.org/package/express-myconnection) by [Michael Ferris](https://github.com/Cellule)
+* [:link:](express-partials/express-partials.d.ts) [express-partials](https://github.com/publicclass/express-partials) by [jt000](https://github.com/jt000)
 * [:link:](express-session/express-session.d.ts) [express-session](https://www.npmjs.org/package/express-session) by [Hiroki Horiuchi](https://github.com/horiuchi)
 * [:link:](express-unless/express-unless.d.ts) [express-unless](https://www.npmjs.org/package/express-unless) by [Wonshik Kim](https://github.com/wokim)
 * [:link:](express-validator/express-validator.d.ts) [express-validator](https://github.com/ctavan/express-validator) by [Nathan Ridley](https://github.com/axefrog), [Jonathan Häberle](http://dreampulse.de)
@@ -165,6 +178,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](fabricjs/fabricjs.d.ts) [FabricJS](http://fabricjs.com) by [Oliver Klemencic](https://github.com/oklemencic)
 * [:link:](fbsdk/fbsdk.d.ts) [Facebook Javascript SDK](https://developers.facebook.com/docs/javascript) by [Joshua Strobl](https://github.com/JoshStrobl)
 * [:link:](fancybox/fancybox.d.ts) [fancyBox](https://github.com/fancyapps/fancyBox) by [Boris Yankov](https://github.com/borisyankov)
+* [:link:](fast-stats/fast-stats.d.ts) [fast-stats](https://github.com/bluesmoon/node-faststats) by [Rogier Schouten](https://github.com/rogierschouten)
 * [:link:](fastclick/fastclick.d.ts) [FastClick](https://github.com/ftlabs/fastclick) by [Shinnosuke Watanabe](https://github.com/shinnn)
 * [:link:](fibers/fibers.d.ts) [fibers](https://github.com/laverdet/node-fibers) by [Carlos Ballesteros Velasco](https://github.com/soywiz)
 * [:link:](filewriter/filewriter.d.ts) [File API: Writer](http://www.w3.org/TR/file-writer-api) by [Kon](http://phyzkit.net)
@@ -182,6 +196,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](flux/flux.d.ts) [Flux](http://facebook.github.io/flux) by [Steve Baker](https://github.com/stkb)
 * [:link:](ion.rangeSlider/ion.rangeSlider.d.ts) [for Ion.RangeSlider](https://github.com/IonDen/ion.rangeSlider) by [Sixin Li](https://github.com/sixinli)
 * [:link:](form-data/form-data.d.ts) [form-data](https://github.com/felixge/node-form-data) by [Carlos Ballesteros Velasco](https://github.com/soywiz)
+* [:link:](formidable/formidable.d.ts) [Formidable](https://github.com/felixge/node-formidable) by [Wim Looman](https://github.com/Nemo157)
 * [:link:](foundation/foundation.d.ts) [Foundation](http://foundation.zurb.com) by [Boris Yankov](https://github.com/borisyankov)
 * [:link:](fpsmeter/FPSMeter.d.ts) [FPSmeter](http://darsa.in/fpsmeter) by [Aaron Lampros](http://github.com/alampros)
 * [:link:](from/from.d.ts) [from](https://github.com/dominictarr/from) by [Bart van der Schoor](https://github.com/Bartvds)
@@ -204,8 +219,8 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](google.analytics/ga.d.ts) [Google Analytics (Classic and Universal)](https://developers.google.com/analytics/devguides/collection/gajs) by [Ronnie Haakon Hegelund](http://ronniehegelund.blogspot.dk), [Pat Kujawa](http://patkujawa.com)
 * [:link:](gapi/gapi.d.ts) [Google API Client](https://code.google.com/p/google-api-javascript-client) by [Frank M](https://github.com/sgtfrankieboy)
 * [:link:](google.feeds/google.feed.api.d.ts) [Google Feed Apis](https://developers.google.com/feed) by [RodneyJT](https://github.com/RodneyJT)
-* [:link:](googlemaps/google.maps.d.ts) [Google Geolocation](https://developers.google.com/maps) by [Folia A/S](http://www.folia.dk)
 * [:link:](google.geolocation/google.geolocation.d.ts) [Google Geolocation](https://code.google.com/p/geo-location-javascript) by [Vincent Bortone](https://github.com/vbortone)
+* [:link:](googlemaps/google.maps.d.ts) [Google Geolocation](https://developers.google.com/maps) by [Folia A/S](http://www.folia.dk)
 * [:link:](gapi.pagespeedonline/gapi.pagespeedonline.d.ts) [Google Page Speed Online Api](https://developers.google.com/speed/pagespeed) by [Frank M](https://github.com/sgtfrankieboy)
 * [:link:](recaptcha/recaptcha.d.ts) [Google Recaptcha](https://www.google.com/recaptcha) by [Brent Jenkins](https://github.com/brentj73)
 * [:link:](gapi.translate/gapi.translate.d.ts) [Google Translate API](https://developers.google.com/translate) by [Frank M](https://github.com/sgtfrankieboy)
@@ -240,6 +255,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](i18next/i18next.d.ts) [i18next](http://i18next.com) by [Maarten Docter](https://github.com/mdocter)
 * [:link:](icheck/icheck.d.ts) [iCheck](http://damirfoy.com/iCheck) by [Dániel Tar](https://github.com/qcz)
 * [:link:](imagemagick/imagemagick.d.ts) [imagemagick](http://github.com/rsms/node-imagemagick) by [Carlos Ballesteros Velasco](https://github.com/soywiz)
+* [:link:](imap/imap.d.ts) [imap](https://www.npmjs.com/package/imap) by [Peter Snider](https://github.com/psnider)
 * [:link:](impress/impress.d.ts) [Impress.js](https://github.com/bartaz/impress.js) by [Boris Yankov](https://github.com/borisyankov)
 * [:link:](inflection/inflection.d.ts) [inflection](https://github.com/dreamerslab/node.inflection) by [Shogo Iwano](https://github.com/shiwano)
 * [:link:](insight/insight.d.ts) [insight](https://github.com/yeoman/insight) by [vvakame](http://github.com/vvakame)
@@ -260,6 +276,8 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](jasmine-matchers/jasmine-matchers.d.ts) [jasmine-matchers](https://github.com/uxebu/jasmine-matchers) by [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](jdataview/jdataview.d.ts) [jDataView](https://github.com/jDataView/jDataView) by [Ingvar Stepanyan](https://github.com/RReverser)
 * [:link:](jest/jest.d.ts) [Jest](http://facebook.github.io/jest) by [Asana](https://asana.com)
+* [:link:](jjv/jjv.d.ts) [JJV](https://github.com/acornejo/jjv) by [Wim Looman](https://github.com/Nemo157)
+* [:link:](jjve/jjve.d.ts) [JJVE](https://github.com/silas/jjve) by [Wim Looman](https://github.com/Nemo157)
 * [:link:](joi/joi.d.ts) [joi](https://github.com/spumko/joi) by [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](jointjs/jointjs.d.ts) [Joint JS](http://www.jointjs.com) by [Aidan Reel](http://github.com/areel), [David Durman](http://github.com/DavidDurman)
 * [:link:](jqrangeslider/jqrangeslider.d.ts) [jQRangeSlider](http://ghusse.github.com/jQRangeSlider) by [Dániel Tar](https://github.com/qcz)
@@ -301,6 +319,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](jquery.customSelect/jquery.customSelect.d.ts) [jquery.customSelect.js](http://adam.co/lab/jquery/customselect/) by [adamcoulombe](https://github.com/adamcoulombe)
 * [:link:](jquery.cycle/jquery.cycle.d.ts) [jQuery.cycle.js](http://jquery.malsup.com/cycle) by [François Guillot](http://fguillot.developpez.com)
 * [:link:](jquery.dynatree/jquery.dynatree.d.ts) [jquery.dynatree](http://code.google.com/p/dynatree) by [François de Campredon](https://github.com/fdecampredon)
+* [:link:](jquery.fancytree/jquery.fancytree.d.ts) [jquery.fancytree](https://github.com/mar10/fancytree) by [Peter Palotas](https://github.com/alphaleonis)
 * [:link:](jquery.finger/jquery.finger.d.ts) [jquery.finger.js](http://ngryman.sh/jquery.finger) by [Max Ackley](https://github.com/maxackley)
 * [:link:](jquery.form/jquery.form.d.ts) [jQuery.form.js 3.26.0](http://malsup.com/jquery/form) by [François Guillot](http://fguillot.developpez.com)
 * [:link:](jquery.gridster/gridster.d.ts) [jQuery.gridster](https://github.com/jbaldwin/gridster) by [Josh Baldwin](https://github.com/jbaldwin)
@@ -318,6 +337,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](jquery.superLink/jquery.superLink.d.ts) [jquery.superLink](http://james.padolsey.com/demos/plugins/jQuery/superLink/superlink.jquery.js) by [Blake Niemyjski](https://github.com/niemyjski)
 * [:link:](jquery.tile/jquery.tile.d.ts) [jquery.tile.js](https://github.com/urin/jquery.tile.js) by [Shunsuke Ohtani](https://github.com/zaneli)
 * [:link:](jquery.timeago/jquery.timeago.d.ts) [jQuery.timeago.js](http://timeago.yarp.com) by [François Guillot](http://fguillot.developpez.com)
+* [:link:](jquery.tipsy/jquery.tipsy.d.ts) [jQuery.tipsy](http://onehackoranother.com/projects/jquery/tipsy) by [Brian Dukes](https://github.com/bdukes)
 * [:link:](jquery.transit/jquery.transit.d.ts) [jQuery.transit.js](http://ricostacruz.com/jquery.transit) by [MrBigDog2U](https://github.com/MrBigDog2U)
 * [:link:](jquery.validation/jquery.validation.d.ts) [jquery.validation](http://jqueryvalidation.org) by [François de Campredon](https://github.com/fdecampredon), [Johj Reilly](https://github.com/johnnyreilly)
 * [:link:](jquery.timer/jquery.timer.d.ts) [jQueryTimer](https://github.com/jchavannes/jquery-timer) by [Joshua Strobl](https://github.com/JoshStrobl)
@@ -330,6 +350,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](jsbn/jsbn.d.ts) [jsbn](http://www-cs-students.stanford.edu/%7Etjw/jsbn) by [Eugene Chernyshov](https://github.com/Evgenus)
 * [:link:](jscrollpane/jscrollpane.d.ts) [jScrollPane](http://jscrollpane.kelvinluck.com) by [Dániel Tar](https://github.com/qcz)
 * [:link:](jsdeferred/jsdeferred.d.ts) [JSDeferred](https://github.com/cho45/jsdeferred) by [Daisuke Mino](https://github.com/minodisk)
+* [:link:](jsdom/jsdom.d.ts) [jsdom](https://github.com/tmpvar/jsdom) by [Asana](https://asana.com)
 * [:link:](jsesc/jsesc.d.ts) [jsesc](https://github.com/mathiasbynens/jsesc) by [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](jsfl/jsfl.d.ts) [JSFL](https://adobe.com) by [soywiz](https://github.com/soywiz)
 * [:link:](jshamcrest/jshamcrest.d.ts) [JsHamcrest](https://github.com/danielfm/jshamcrest) by [David Harkness](https://github.com/dharkness)
@@ -368,6 +389,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](knockstrap/knockstrap.d.ts) [Knockstrap](http://faulknercs.github.io/Knockstrap) by [Adam Pluciński](https://github.com/adaskothebeast)
 * [:link:](knockout.kogrid/ko-grid.d.ts) [ko-grid](http://knockout-contrib.github.io/KoGrid) by [huer12](https://github.com/huer12)
 * [:link:](kolite/kolite.d.ts) [KoLite](https://github.com/CodeSeven/kolite) by [Boris Yankov](https://github.com/borisyankov)
+* [:link:](kuromoji/kuromoji.d.ts) [kuromoji.js](https://github.com/takuyaa/kuromoji.js) by [MIZUSHIMA Junki](https://github.com/mzsm)
 * [:link:](ladda/ladda.d.ts) [Ladda](https://github.com/hakimel/Ladda) by [Danil Flores](https://github.com/dflor003)
 * [:link:](lazy.js/lazy.js.d.ts) [Lazy.js](https://github.com/dtao/lazy.js) by [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](leaflet/leaflet.d.ts) [Leaflet.js](https://github.com/Leaflet/Leaflet) by [Vladimir Zotov](https://github.com/rgripper)
@@ -383,6 +405,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](lodash/lodash.d.ts) [Lo-Dash](http://lodash.com) by [Brian Zengel](https://github.com/bczengel)
 * [:link:](lockfile/lockfile.d.ts) [lockfile](https://github.com/isaacs/lockfile) by [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](log4javascript/log4javascript.d.ts) [log4javascript](http://log4javascript.org) by [Markus Wagner](https://github.com/Ritzlgrmft)
+* [:link:](log4js/log4js.d.ts) [log4js](https://github.com/nomiddlename/log4js-node) by [Kentaro Okuno](http://github.com/armorik83)
 * [:link:](logg/logg.d.ts) [logg](https://github.com/dpup/node-logg) by [Bret Little](https://github.com/blittle)
 * [:link:](long/long.d.ts) [Long.js](https://github.com/dcodeIO/Long.js) by [Toshihide Hara](https://github.com/kerug)
 * [:link:](lru-cache/lru-cache.d.ts) [lru-cache](https://github.com/isaacs/node-lru-cache) by [Bart van der Schoor](https://github.com/Bartvds)
@@ -402,6 +425,14 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](microsoft-ajax/microsoft.ajax.d.ts) [Microsoft ASP.NET Ajax client side library](http://msdn.microsoft.com/en-us/library/ee341002(v=vs.100).aspx) by [Patrick Magee](https://github.com/pjmagee)
 * [:link:](microsoft-live-connect/microsoft-live-connect.d.ts) [Microsoft Live Connect](http://msdn.microsoft.com/en-us/library/live/hh243643.aspx) by [John Vilk](https://github.com/jvilk)
 * [:link:](azure-mobile-services-client/AzureMobileServicesClient.d.ts) [Microsoft Windows AzureMobile Service](http://www.windowsazure.com/en-us/develop/mobile) by [Morosinotto Daniele](https://github.com/dmorosinotto)
+* [:link:](bingmaps/Microsoft.Maps.d.ts) [Microsoft.Maps](http://msdn.microsoft.com/en-us/library/gg427611.aspx) by [Eric Todd](https://github.com/ericrtodd)
+* [:link:](bingmaps/Microsoft.Maps.AdvancedShapes.d.ts) [Microsoft.Maps.AdvancedShapes](http://msdn.microsoft.com/en-us/library/hh921952.aspx) by [Eric Todd](https://github.com/ericrtodd)
+* [:link:](bingmaps/Microsoft.Maps.Directions.d.ts) [Microsoft.Maps.Directions](http://msdn.microsoft.com/en-us/library/hh312813.aspx) by [Eric Todd](https://github.com/ericrtodd)
+* [:link:](bingmaps/Microsoft.Maps.Search.d.ts) [Microsoft.Maps.Search](http://msdn.microsoft.com/en-us/library/hh868061.aspx) by [Eric Todd](https://github.com/ericrtodd)
+* [:link:](bingmaps/Microsoft.Maps.Themes.BingTheme.d.ts) [Microsoft.Maps.Themes](http://msdn.microsoft.com/en-us/library/hh868061.aspx) by [Eric Todd](https://github.com/ericrtodd)
+* [:link:](bingmaps/Microsoft.Maps.Traffic.d.ts) [Microsoft.Maps.Traffic](http://msdn.microsoft.com/en-us/library/hh312840.aspx) by [Eric Todd](https://github.com/ericrtodd)
+* [:link:](bingmaps/Microsoft.Maps.VenueMaps.d.ts) [Microsoft.Maps.VenueMaps](http://msdn.microsoft.com/en-us/library/hh312797.aspx) by [Eric Todd](https://github.com/ericrtodd)
+* [:link:](milkcocoa/milkcocoa.d.ts) [Milkcocoa](https://mlkcca.com) by [odangosan](https://github.com/odangosan)
 * [:link:](mime/mime.d.ts) [mime](https://github.com/broofa/node-mime) by [Jeff Goddard](https://github.com/jedigo)
 * [:link:](minilog/minilog.d.ts) [minilog v2](https://github.com/mixu/minilog) by [Guido](http://guido.io)
 * [:link:](minimatch/minimatch.d.ts) [Minimatch](https://github.com/isaacs/minimatch) by [vvakame](https://github.com/vvakame)
@@ -410,13 +441,15 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](mixpanel/mixpanel.d.ts) [Mixpanel](https://mixpanel.com) by [Knut Eirik Leira Hjelle](https://github.com/hjellek)
 * [:link:](mixto/mixto.d.ts) [mixto](https://github.com/atom/mixto) by [vvakame](https://github.com/vvakame)
 * [:link:](mkdirp/mkdirp.d.ts) [mkdirp](http://github.com/substack/node-mkdirp) by [Bart van der Schoor](https://github.com/Bartvds)
-* [:link:](mocha/mocha.d.ts) [mocha](http://visionmedia.github.io/mocha) by [Kazi Manzur Rashid](https://github.com/kazimanzurrashid), [otiai10](https://github.com/otiai10)
+* [:link:](mocha/mocha.d.ts) [mocha](http://mochajs.org) by [Kazi Manzur Rashid](https://github.com/kazimanzurrashid), [otiai10](https://github.com/otiai10), [jt000](https://github.com/jt000)
 * [:link:](mocha-phantomjs/mocha-phantomjs.d.ts) [mocha-phantomjs](http://metaskills.net/mocha-phantomjs) by [Erik Schierboom](https://github.com/ErikSchierboom)
+* [:link:](mockery/mockery.d.ts) [mockery](https://github.com/mfncooper/mockery) by [jt000](https://github.com/jt000)
 * [:link:](modernizr/modernizr.d.ts) [Modernizr](http://modernizr.com) by [Boris Yankov](https://github.com/borisyankov), [Theodore Brown](https://github.com/theodorejb)
 * [:link:](moment-timezone/moment-timezone.d.ts) [moment-timezone.js](http://momentjs.com/timezone) by [Michel Salib](https://github.com/michelsalib)
 * [:link:](moment/moment.d.ts) [Moment.js](https://github.com/timrwood/moment) by [Michael Lakerveld](https://github.com/Lakerfield), [Aaron King](https://github.com/kingdango), [Hiroki Horiuchi](https://github.com/horiuchi), [Dick van den Brink](https://github.com/DickvdBrink), [Adi Dahiya](https://github.com/adidahiya)
 * [:link:](mongodb/mongodb.d.ts) [MongoDB](https://github.com/mongodb/node-mongodb-native) by [Boris Yankov](https://github.com/borisyankov)
 * [:link:](mongoose/mongoose.d.ts) [Mongoose](http://mongoosejs.com) by [horiuchi](https://github.com/horiuchi)
+* [:link:](mongoose-mock/mongoose-mock.d.ts) [mongoose-mock](https://github.com/JohanObrink/mongoose-mock) by [jt000](https://github.com/jt000)
 * [:link:](morgan/morgan.d.ts) [morgan](https://github.com/expressjs/morgan) by [James Roland Cabresos](https://github.com/staticfunction)
 * [:link:](mousetrap/mousetrap.d.ts) [Mousetrap](http://craig.is/killing/mice) by [Dániel Tar](https://github.com/qcz)
 * [:link:](mousetrap/mousetrap-global-bind.d.ts) [Mousetrap 1.4.6's global-bind extension](http://craig.is/killing/mice#extensions.global) by [Andrew Bradley](https://github.com/cspotcode)
@@ -427,23 +460,28 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](msgpack/msgpack.d.ts) [msgpack.js - MessagePack JavaScript Implementation](https://github.com/uupaa/msgpack.js) by [Shinya Mochizuki](https://github.com/enrapt-mochizuki)
 * [:link:](msnodesql/msnodesql.d.ts) [msnodesql](https://github.com/WindowsAzure/node-sqlserver) by [Boris Yankov](https://github.com/borisyankov), [Maxime LUCE](https://github.com/SomaticIT)
 * [:link:](mu2/mu2.d.ts) [mu2](http://github.com/raycmorgan/mu) by [Jeff Goddard](https://github.com/jedigo)
+* [:link:](multer/multer.d.ts) [multer](https://github.com/expressjs/multer) by [jt000](https://github.com/jt000)
 * [:link:](mustache/mustache.d.ts) [Mustache](https://github.com/janl/mustache.js) by [Mark Ashley Bell](https://github.com/markashleybell)
 * [:link:](nconf/nconf.d.ts) [nconf](https://github.com/flatiron/nconf) by [Jeff Goddard](https://github.com/jedigo)
 * [:link:](ncp/ncp.d.ts) [ncp](https://github.com/AvianFlu/ncp) by [Bart van der Schoor](https://github.com/bartvds)
 * [:link:](needle/needle.d.ts) [needle](https://github.com/tomas/needle) by [San Chen](https://github.com/bigsan)
 * [:link:](nexpect/nexpect.d.ts) [nexpect](https://github.com/nodejitsu/nexpect) by [vvakame](http://github.com/vvakame)
 * [:link:](ng-grid/ng-grid.d.ts) [ng-grid](http://angular-ui.github.io/ng-grid) by [Ken Smith](https://github.com/smithkl42), [Roland Zwaga](https://github.com/rolandzwaga), [Kent Cooper](https://github.com/kentcooper)
+* [:link:](ngprogress/ngprogress.d.ts) [ngProgress](http://victorbjelkholm.github.io/ngProgress) by [Martin McWhorter](https://github.com/martinmcwhorter)
 * [:link:](ngprogress-lite/ngprogress-lite.d.ts) [ngprogress-lite](https://github.com/voronianski/ngprogress-lite) by [Luke Forder](https://github.com/LukeForder)
+* [:link:](nightmare/nightmare.d.ts) [Nightmare](https://github.com/segmentio/nightmare) by [horiuchi](https://github.com/horiuchi)
 * [:link:](noble/noble.d.ts) [noble](https://github.com/sandeepmistry/noble) by [Seon-Wook Park](https://github.com/swook)
 * [:link:](nock/nock.d.ts) [nock](https://github.com/pgte/nock) by [bonnici](https://github.com/bonnici)
 * [:link:](node-imap/imap.d.ts) [node imap](https://github.com/mscdex/node-imap) by [Steve Fenton](https://github.com/Steve-Fenton)
 * [:link:](bunyan/bunyan.d.ts) [node-bunyan](https://github.com/trentm/node-bunyan) by [Alex Mikhalev](https://github.com/amikhalev)
 * [:link:](bunyan-logentries/bunyan-logentries.d.ts) [node-bunyan-logentries](https://github.com/nemtsov/node-bunyan-logentries) by [Aymeric Beaumet](http://aymericbeaumet.me)
+* [:link:](convict/convict.d.ts) [node-convict](https://github.com/mozilla/node-convict) by [Wim Looman](https://github.com/Nemo157)
 * [:link:](node-ffi/node-ffi.d.ts) [node-ffi](https://github.com/rbranson/node-ffi) by [Paul Loyd](https://github.com/loyd)
 * [:link:](node-fibers/node-fibers.d.ts) [node-fibers](https://github.com/laverdet/node-fibers) by [Cary Haynie](https://github.com/caryhaynie)
 * [:link:](node-form/node-form.d.ts) [node-form](https://github.com/rsamec/form) by [Roman Samec](https://github.com/rsamec)
 * [:link:](node-git/node-git.d.ts) [node-git](https://github.com/christkv/node-git) by [vvakame](https://github.com/vvakame)
 * [:link:](ip/ip.d.ts) [node-ip](https://github.com/indutny/node-ip) by [Peter Harris](https://github.com/codeanimal)
+* [:link:](multiparty/multiparty.d.ts) [node-multiparty](https://github.com/andrewrk/node-multiparty) by [Ken Fukuyama](https://github.com/kenfdev)
 * [:link:](mysql/mysql.d.ts) [node-mysql](https://github.com/felixge/node-mysql) by [William Johnston](https://github.com/wjohnsto)
 * [:link:](promptly/promptly.d.ts) [node-promptly](https://github.com/IndigoUnited/node-promptly) by [Dan Spencer](https://github.com/danrspencer)
 * [:link:](radius/radius.d.ts) [node-radius](https://github.com/retailnext/node-radius) by [Peter Harris](https://github.com/codeanimal)
@@ -461,9 +499,10 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](notifyjs/notifyjs.d.ts) [notify.js](https://github.com/alexgibson/notify.js) by [soundTricker](https://github.com/soundTricker)
 * [:link:](noVNC/noVNC.d.ts) [noVNC](https://github.com/kanaka/noVNC) by [Ken Smith](https://github.com/smithkl42)
 * [:link:](npm/npm.d.ts) [npm](https://github.com/npm/npm) by [Maxime LUCE](https://github.com/SomaticIT)
-* [:link:](nprogress/nprogress.d.ts) [NProgress](https://github.com/rstacruz/nprogress) by [Judah Gabriel Himango](http://debuggerdotbreak.wordpress.com)
+* [:link:](nprogress/NProgress.d.ts) [NProgress](https://github.com/rstacruz/nprogress) by [Judah Gabriel Himango](http://debuggerdotbreak.wordpress.com)
 * [:link:](numeraljs/numeraljs.d.ts) [Numeral.js](https://github.com/adamwdraper/Numeral-js) by [Vincent Bortone](https://github.com/vbortone)
 * [:link:](object-path/object-path.d.ts) [objectPath](https://github.com/mariocasciaro/object-path) by [Paulo Cesar](https://github.com/pocesar)
+* [:link:](oboe/oboe.d.ts) [oboe](https://github.com/jimhigson/oboe.js) by [Jared Klopper](https://github.com/optical)
 * [:link:](oclazyload/oclazyload.d.ts) [oc.LazyLoad](https://github.com/ocombe/ocLazyLoad) by [Roland Zwaga](https://github.com/rolandzwaga)
 * [:link:](open/open.d.ts) [open](https://github.com/jjrdn/node-open) by [Bart van der Schoor](https://github.com/Bartvds)
 * [:link:](openlayers/openlayers.d.ts) [OpenLayers.js](https://github.com/openlayers/openlayers) by [Ilya Bolkhovsky](https://github.com/bolhovsky)
@@ -478,7 +517,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](passport-local/passport-local.d.ts) [passport-local](https://github.com/jaredhanson/passport-local) by [Maxime LUCE](https://github.com/SomaticIT)
 * [:link:](pathwatcher/pathwatcher.d.ts) [pathwatcher](https://github.com/atom/node-pathwatcher) by [vvakame](https://github.com/vvakame)
 * [:link:](pdf/pdf.d.ts) [PDF.js](https://github.com/mozilla/pdf.js) by [Josh Baldwin](https://github.com/jbaldwin)
-* [:link:](peerjs/Peer.d.ts) [PeerJS](http://peerjs.com) by [Toshiya Nakakura](https://github.com/nakakura)
+* [:link:](peerjs/peerjs.d.ts) [PeerJS](http://peerjs.com) by [Toshiya Nakakura](https://github.com/nakakura)
 * [:link:](pegjs/pegjs.d.ts) [PEG.js](http://pegjs.majda.cz) by [vvakame](https://github.com/vvakame)
 * [:link:](persona/persona.d.ts) [Persona](http://www.mozilla.org/en-US/persona) by [James Frasca](https://github.com/Nycto)
 * [:link:](pg/pg.d.ts) [pg](https://github.com/brianc/node-postgres) by [Phips Peter](http://pspeter3.com)
@@ -486,7 +525,6 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](phantom/phantom.d.ts) [PhantomJS bridge for NodeJS](https://github.com/sgentle/phantomjs-node) by [horiuchi](https://github.com/horiuchi)
 * [:link:](phantomjs/phantomjs.d.ts) [PhantomJS v1.9.0 API](https://github.com/ariya/phantomjs/wiki/API-Reference) by [Jed Hunsaker](https://github.com/jedhunsaker), [Mike Keesey](https://github.com/keesey)
 * [:link:](phonegap/phonegap.d.ts) [PhoneGap](http://phonegap.com) by [Boris Yankov](https://github.com/borisyankov), [Dick van den Brink](https://github.com/DickvdBrink)
-* [:link:](devextreme/dx.phonejs.d.ts) [PhoneJS](http://js.devexpress.com/MobileDevelopment) by [DevExpress Inc.](http://devexpress.com)
 * [:link:](physijs/physijs.d.ts) [Physijs](http://chandlerprall.github.io/Physijs) by [Satoru Kimura](https://github.com/gyohk)
 * [:link:](pickadate/pickadate.d.ts) [pickadate.js](https://github.com/amsul/pickadate.js) by [Adi Dahiya](https://github.com/adidahiya)
 * [:link:](pixi/pixi.d.ts) [PIXI](https://github.com/GoodBoyDigital/pixi.js) by [xperiments](http://github.com/xperiments)
@@ -494,6 +532,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](playerframework/playerFramework.d.ts) [Player Framework (MMPPF)](https://playerframework.codeplex.com) by [Ricardo Sabino](https://github.com/ricardosabino)
 * [:link:](pleasejs/please.d.ts) [PleaseJS](http://www.checkman.io/please) by [Toshiya Nakakura](https://github.com/nakakura)
 * [:link:](podcast/podcast.d.ts) [podcast](http://github.com/maxnowack/node-podcast) by [Niklas Mollenhauer](https://github.com/nikeee)
+* [:link:](poly2tri/poly2tri.d.ts) [poly2tri](http://github.com/r3mi/poly2tri.js) by [Elemar Junior](https://github.com/elemarjr)
 * [:link:](popcorn/popcorn.d.ts) [Popcorn](https://github.com/mozilla/popcorn-js) by [grapswiz](https://github.com/grapswiz)
 * [:link:](pouchDB/pouch.d.ts) [Pouch](http://pouchdb.com) by [Bill Sears](https://github.com/MrBigDog2U)
 * [:link:](power-assert/power-assert.d.ts) [power-assert](https://github.com/twada/power-assert) by [vvakame](https://github.com/vvakame)
@@ -503,6 +542,8 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](progressjs/progress.d.ts) [ProgressJs](http://usablica.github.io/progress.js) by [Shunsuke Ohtani](https://github.com/zaneli)
 * [:link:](promise-pool/promise-pool.d.ts) [promise-pool](https://github.com/vilic/promise-pool) by [VILIC VANE](https://github.com/vilic)
 * [:link:](promises-a-plus/promises-a-plus.d.ts) [promises-a-plus](http://promisesaplus.com) by [Igor Oleinikov](https://github.com/Igorbek)
+* [:link:](protobufjs/protobufjs.d.ts) [ProtoBuf.js](https://github.com/dcodeIO/ProtoBuf.js) by [Panu Horsmalahti](https://github.com/panuhorsmalahti)
+* [:link:](proxyquire/proxyquire.d.ts) [Proxyquire](https://github.com/thlorenz/proxyquire) by [jt000](https://github.com/jt000)
 * [:link:](pubsubjs/pubsub.d.ts) [PubSubJS](https://github.com/mroderick/PubSubJS) by [Boris Yankov](https://github.com/borisyankov)
 * [:link:](purl/purl.d.ts) [Purl](https://github.com/allmarkedup/purl) by [Daniel Ferreira Monteiro Alves](https://github.com/danfma)
 * [:link:](q/Q.d.ts) [Q](https://github.com/kriskowal/q) by [Barrie Nemetchek](https://github.com/bnemetchek), [Andrew Gaspar](https://github.com/AndrewGaspar), [John Reilly](https://github.com/johnnyreilly)
@@ -546,6 +587,8 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](rx/rx.time.d.ts) [RxJS-Time](http://rx.codeplex.com) by [Carl de Billy](http://carl.debilly.net), [Igor Oleinikov](https://github.com/Igorbek)
 * [:link:](rx/rx.virtualtime.d.ts) [RxJS-VirtualTime](http://rx.codeplex.com) by [gsino](http://www.codeplex.com/site/users/view/gsino), [Igor Oleinikov](https://github.com/Igorbek)
 * [:link:](sammyjs/sammyjs.d.ts) [Sammy.js](http://sammyjs.org) by [Boris Yankov](https://github.com/borisyankov), [Oisin Grehan](https://github.com/oising)
+* [:link:](sanitize-filename/sanitize-filename.d.ts) [sanitize-filename](https://github.com/parshap/node-sanitize-filename) by [Wim Looman](https://github.com/Nemo157)
+* [:link:](screenfull/screenfull.d.ts) [screenfull.js](https://github.com/sindresorhus/screenfull.js) by [Ilia Choly](http://github.com/icholy)
 * [:link:](select2/select2.d.ts) [Select2](http://ivaynberg.github.com/select2) by [Boris Yankov](https://github.com/borisyankov)
 * [:link:](selectize/selectize.d.ts) [Selectize](https://github.com/brianreavis/selectize.js) by [Adi Dahiya](https://github.com/adidahiya)
 * [:link:](selenium-webdriver/selenium-webdriver.d.ts) [Selenium WebDriverJS](https://code.google.com/p/selenium) by [Bill Armstrong](https://github.com/BillArmstrong)
@@ -596,6 +639,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](svg-pan-zoom/svg-pan-zoom.d.ts) [svg-pan-zoom](https://github.com/ariutta/svg-pan-zoom) by [Chintan Shah](https://github.com/Promact)
 * [:link:](svgjs/svgjs.d.ts) [svg.js](http://www.svgjs.com) by [Sean Hess](https://seanhess.github.io)
 * [:link:](svgjs.draggable/svgjs.draggable.d.ts) [svgjs.draggable](http://www.svgjs.com) by [Luigi Trabacchin](https://github.com/LiFeleSs)
+* [:link:](swag/swag.d.ts) [swag](https://github.com/elving/swag) by [Shogo Iwano](https://github.com/shiwano)
 * [:link:](swfobject/swfobject.d.ts) [swfobject](https://code.google.com/p/swfobject) by [rou](https://github.com/rou)
 * [:link:](swig/swig.d.ts) [swig](http://github.com/paularmstrong/swig) by [Peter Harris](https://github.com/CodeAnimal), [Carlos Ballesteros Velasco](https://github.com/soywiz)
 * [:link:](swiper/swiper.d.ts) [Swiper](https://github.com/nolimits4web/Swiper) by [Sebastián Galiano](https://github.com/sgaliano)
@@ -625,6 +669,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](timezone-js/timezone-js.d.ts) [timezone-js](https://github.com/mde/timezone-js) by [bonnici](https://github.com/bonnici)
 * [:link:](timezonecomplete/timezonecomplete.d.ts) [timezonecomplete](https://github.com/SpiritIT/timezonecomplete) by [Rogier Schouten](https://github.com/rogierschouten)
 * [:link:](tv4/tv4.d.ts) [Tiny Validator tv4](https://github.com/geraintluff/tv4) by [Bart van der Schoor](https://github.com/Bartvds)
+* [:link:](tinycolor/tinycolor.d.ts) [tinycolor](https://github.com/bgrins/TinyColor) by [Mordechai Zuber](https://github.com/M-Zuber)
 * [:link:](titanium/titanium.d.ts) [Titanium Movile 3.1.3.GA](http://www.appcelerator.com) by [Airam Rguez](https://github.com/airamrguez)
 * [:link:](toastr/toastr.d.ts) [Toastr](https://github.com/CodeSeven/toastr) by [Boris Yankov](https://github.com/borisyankov)
 * [:link:](sencha_touch/SenchaTouch.d.ts) [Touch](http://www.sencha.com/products/touch) by [Brian Kotek](https://github.com/brian428)
@@ -657,16 +702,17 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](vimeo/froogaloop.d.ts) [Vimeo](http://developer.vimeo.com/player/js-api) by [Daz Wilkin](https://github.com/DazWilkin)
 * [:link:](vinyl/vinyl.d.ts) [vinyl](https://github.com/wearefractal/vinyl) by [vvakame](https://github.com/vvakame), [jedmao](https://github.com/jedmao)
 * [:link:](vinyl-fs/vinyl-fs.d.ts) [vinyl-fs](https://github.com/wearefractal/vinyl-fs) by [vvakame](https://github.com/vvakame)
+* [:link:](vue/vue.d.ts) [vuejs](https://github.com/yyx990803/vue) by [odangosan](https://github.com/odangosan)
 * [:link:](watch/watch.d.ts) [watch](https://github.com/mikeal/watch) by [Carlos Ballesteros Velasco](https://github.com/soywiz)
 * [:link:](jquery.watermark/jquery.watermark.d.ts) [Watermark plugin for jQuery](http://jquery-watermark.googlecode.com) by [Anwar Javed](https://github.com/anwarjaved)
 * [:link:](webaudioapi/waa.d.ts) [Web Audio API](http://www.w3.org/TR/webaudio) by [Baruch Berger](https://github.com/bbss), [Kon](http://phyzkit.net), [kubosho](https://github.com/kubosho)
 * [:link:](webaudioapi/waa-nightly.d.ts) [Web Audio API (nightly)](http://www.w3.org/TR/2012/WD-webaudio-20120802) by [Baruch Berger](https://github.com/bbss)
 * [:link:](webmidi/webmidi.d.ts) [Web MIDI API](http://www.w3.org/TR/webmidi) by [Toshiya Nakakura](https://github.com/nakakura)
-* [:link:](devextreme/dx.webappjs.d.ts) [WebAppJS](http://js.devexpress.com/WebDevelopment) by [DevExpress Inc.](http://devexpress.com)
 * [:link:](webcrypto/WebCrypto.d.ts) [WebCrypto](http://www.w3.org/TR/WebCryptoAPI) by [Lucas Dixon](https://github.com/iislucas)
 * [:link:](webrtc/MediaStream.d.ts) [WebRTC](http://dev.w3.org/2011/webrtc) by [Ken Smith](https://github.com/smithkl42)
 * [:link:](websocket/websocket.d.ts) [websocket](https://github.com/Worlize/WebSocket-Node) by [Paul Loyd](https://github.com/loyd)
 * [:link:](when/when.d.ts) [When](https://github.com/cujojs/when) by [Derek Cicerone](https://github.com/derekcicerone), [Wim Looman](https://github.com/Nemo157)
+* [:link:](which/which.d.ts) [which](https://github.com/isaacs/node-which) by [vvakame](https://github.com/vvakame)
 * [:link:](winjs/winjs.d.ts) [WinJS](http://try.buildwinjs.com) by [TypeScript samples](https://www.typescriptlang.org), [Adam Hewitt](https://github.com/adamhewitt627), [Craig Treasure](https://github.com/craigktreasure), [Jeff Fisher](https://github.com/xirzec)
 * [:link:](winrt/winrt.d.ts) [WinRT](http://msdn.microsoft.com/en-us/library/windows/apps/br211377.aspx) by [TypeScript samples](https://www.typescriptlang.org)
 * [:link:](winston/winston.d.ts) [winston](https://github.com/flatiron/winston) by [bonnici](https://github.com/bonnici), [Peter Harris](https://github.com/codeanimal)
diff --git a/FileSaver/FileSaver-tests.ts b/FileSaver/FileSaver-tests.ts
new file mode 100644
index 0000000000..6a5426a6a2
--- /dev/null
+++ b/FileSaver/FileSaver-tests.ts
@@ -0,0 +1,11 @@
+/// <reference path="FileSaver.d.ts" />
+
+/**
+ * @summary Test for "saveAs" function.
+ */
+function testSaveAs() {
+    var data: Blob = new Blob(["Hello, world!"], {type: "text/plain;charset=utf-8"});
+    var filename: string = 'hello world.txt';
+    
+    saveAs(data, filename);
+}
diff --git a/FileSaver/FileSaver-tests.ts.tscparams b/FileSaver/FileSaver-tests.ts.tscparams
new file mode 100644
index 0000000000..934bc29ef2
--- /dev/null
+++ b/FileSaver/FileSaver-tests.ts.tscparams
@@ -0,0 +1 @@
+--noImplicitAny
\ No newline at end of file
diff --git a/FileSaver/FileSaver.d.ts b/FileSaver/FileSaver.d.ts
new file mode 100644
index 0000000000..0b6cc75d60
--- /dev/null
+++ b/FileSaver/FileSaver.d.ts
@@ -0,0 +1,27 @@
+// Type definitions for FileSaver.js
+// Project: https://github.com/eligrey/FileSaver.js/
+// Definitions by: Cyril Schumacher <https://github.com/cyrilschumacher>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/**
+ * @summary Interface for "saveAs" function.
+ * @author  Cyril Schumacher
+ * @version 1.0
+ */
+interface FileSaver {
+    (
+        /**
+         * @summary Data.
+         * @type {Blob}
+         */
+        data: Blob,
+        
+        /**
+         * @summary File name.
+         * @type {DOMString}
+         */
+        filename: string
+    ): void
+}
+
+declare var saveAs: FileSaver;
\ No newline at end of file
diff --git a/_infrastructure/runner.js b/_infrastructure/runner.js
deleted file mode 100644
index 8eefed946a..0000000000
--- a/_infrastructure/runner.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var path = require('path');
-var fs = require('fs');
-
-function readJSON(target) {
-	return JSON.parse(fs.readFileSync(target, 'utf8'));
-}
-
-function getSemFloat(str) {
-	var m = /^[^\d]*(\d+)\.(\d+)/.exec(str);
-	return parseFloat(m[1] + '.' + m[2]);
-}
-
-var repo = readJSON(path.resolve(__dirname, '..', 'package.json'));
-
-var testerPath = path.resolve(__dirname, '..', 'node_modules', 'definition-tester', 'package.json');
-
-// ultra lame semver major/minor check
-if (!fs.existsSync(testerPath) || getSemFloat(repo.dependencies['definition-tester']) > getSemFloat(readJSON(testerPath).version)) {
-	console.log('DefinitelyTyped tester needs an update!\n\n   please run \'npm install\'\n');
-	process.exit(1);
-}
-
-require('definition-tester');
diff --git a/_infrastructure/tests/typescript/0.9.1.1/lib.d.ts b/_infrastructure/tests/typescript/0.9.1.1/lib.d.ts
deleted file mode 100644
index 3ae612c111..0000000000
--- a/_infrastructure/tests/typescript/0.9.1.1/lib.d.ts
+++ /dev/null
@@ -1,9178 +0,0 @@
-/* *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-/// <reference no-default-lib="true"/>
-
-/////////////////////////////
-/// ECMAScript APIs
-/////////////////////////////
-
-declare var NaN: number;
-declare var Infinity: number;
-
-declare function eval(x: string): any;
-declare function parseInt(s: string, radix?: number): number;
-declare function parseFloat(string: string): number;
-declare function isNaN(number: number): boolean;
-declare function isFinite(number: number): boolean;
-declare function decodeURI(encodedURI: string): string;
-declare function decodeURIComponent(encodedURIComponent: string): string;
-declare function encodeURI(uri: string): string;
-declare function encodeURIComponent(uriComponent: string): string;
-
-interface PropertyDescriptor {
-    configurable?: boolean;
-    enumerable?: boolean;
-    value?: any;
-    writable?: boolean;
-    get? (): any;
-    set? (v: any): void;
-}
-
-interface PropertyDescriptorMap {
-    [s: string]: PropertyDescriptor;
-}
-
-interface Object {
-    toString(): string;
-    toLocaleString(): string;
-    valueOf(): Object;
-    hasOwnProperty(v: string): boolean;
-    isPrototypeOf(v: Object): boolean;
-    propertyIsEnumerable(v: string): boolean;
-
-    [s: string]: any;
-}
-
-declare var Object: {
-    new (value?: any): Object;
-    (): any;
-    (value: any): any;
-
-    prototype: Object;
-
-    getPrototypeOf(o: any): any;
-    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
-    getOwnPropertyNames(o: any): string[];
-    create(o: any, properties?: PropertyDescriptorMap): any;
-    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
-    defineProperties(o: any, properties: PropertyDescriptorMap): any;
-    seal(o: any): any;
-    freeze(o: any): any;
-    preventExtensions(o: any): any;
-    isSealed(o: any): boolean;
-    isFrozen(o: any): boolean;
-    isExtensible(o: any): boolean;
-    keys(o: any): string[];
-}
-
-interface Function {
-    apply(thisArg: any, argArray?: any): any;
-    call(thisArg: any, ...argArray: any[]): any;
-    bind(thisArg: any, ...argArray: any[]): any;
-
-    prototype: any;
-    length: number;
-
-    // Non-standard extensions
-    arguments: any;
-    caller: Function;
-}
-
-declare var Function: {
-    new (...args: string[]): Function;
-    (...args: string[]): Function;
-    prototype: Function;
-}
-
-interface IArguments {
-    [index: number]: any;
-    length: number;
-    callee: Function;
-}
-
-interface String {
-    toString(): string;
-    charAt(pos: number): string;
-    charCodeAt(index: number): number;
-    concat(...strings: string[]): string;
-    indexOf(searchString: string, position?: number): number;
-    lastIndexOf(searchString: string, position?: number): number;
-    localeCompare(that: string): number;
-    match(regexp: string): string[];
-    match(regexp: RegExp): string[];
-    replace(searchValue: string, replaceValue: string): string;
-    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
-    replace(searchValue: RegExp, replaceValue: string): string;
-    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
-    search(regexp: string): number;
-    search(regexp: RegExp): number;
-    slice(start: number, end?: number): string;
-    split(separator: string, limit?: number): string[];
-    split(separator: RegExp, limit?: number): string[];
-    substring(start: number, end?: number): string;
-    toLowerCase(): string;
-    toLocaleLowerCase(): string;
-    toUpperCase(): string;
-    toLocaleUpperCase(): string;
-    trim(): string;
-
-    length: number;
-
-    substr(from: number, length?: number): string;
-}
-
-declare var String: {
-    new (value?: any): String;
-    (value?: any): string;
-    prototype: String;
-    fromCharCode(...codes: number[]): string;
-}
-
-interface Boolean {
-}
-declare var Boolean: {
-    new (value?: any): Boolean;
-    (value?: any): boolean;
-    prototype: Boolean;
-}
-
-interface Number {
-    toString(radix?: number): string;
-    toFixed(fractionDigits?: number): string;
-    toExponential(fractionDigits?: number): string;
-    toPrecision(precision: number): string;
-}
-
-declare var Number: {
-    new (value?: any): Number;
-    (value?: any): number;
-    prototype: Number;
-    MAX_VALUE: number;
-    MIN_VALUE: number;
-    NaN: number;
-    NEGATIVE_INFINITY: number;
-    POSITIVE_INFINITY: number;
-}
-
-interface Math {
-    E: number;
-    LN10: number;
-    LN2: number;
-    LOG2E: number;
-    LOG10E: number;
-    PI: number;
-    SQRT1_2: number;
-    SQRT2: number;
-    abs(x: number): number;
-    acos(x: number): number;
-    asin(x: number): number;
-    atan(x: number): number;
-    atan2(y: number, x: number): number;
-    ceil(x: number): number;
-    cos(x: number): number;
-    exp(x: number): number;
-    floor(x: number): number;
-    log(x: number): number;
-    max(...values: number[]): number;
-    min(...values: number[]): number;
-    pow(x: number, y: number): number;
-    random(): number;
-    round(x: number): number;
-    sin(x: number): number;
-    sqrt(x: number): number;
-    tan(x: number): number;
-}
-
-declare var Math: Math;
-
-interface Date {
-    toString(): string;
-    toDateString(): string;
-    toTimeString(): string;
-    toLocaleString(): string;
-    toLocaleDateString(): string;
-    toLocaleTimeString(): string;
-    valueOf(): number;
-    getTime(): number;
-    getFullYear(): number;
-    getUTCFullYear(): number;
-    getMonth(): number;
-    getUTCMonth(): number;
-    getDate(): number;
-    getUTCDate(): number;
-    getDay(): number;
-    getUTCDay(): number;
-    getHours(): number;
-    getUTCHours(): number;
-    getMinutes(): number;
-    getUTCMinutes(): number;
-    getSeconds(): number;
-    getUTCSeconds(): number;
-    getMilliseconds(): number;
-    getUTCMilliseconds(): number;
-    getTimezoneOffset(): number;
-    setTime(time: number): void;
-    setMilliseconds(ms: number): void;
-    setUTCMilliseconds(ms: number): void;
-    setSeconds(sec: number, ms?: number): void;
-    setUTCSeconds(sec: number, ms?: number): void;
-    setMinutes(min: number, sec?: number, ms?: number): void;
-    setUTCMinutes(min: number, sec?: number, ms?: number): void;
-    setHours(hours: number, min?: number, sec?: number, ms?: number): void;
-    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): void;
-    setDate(date: number): void;
-    setUTCDate(date: number): void;
-    setMonth(month: number, date?: number): void;
-    setUTCMonth(month: number, date?: number): void;
-    setFullYear(year: number, month?: number, date?: number): void;
-    setUTCFullYear(year: number, month?: number, date?: number): void;
-    toUTCString(): string;
-    toISOString(): string;
-    toJSON(key?: any): string;
-}
-
-declare var Date: {
-    new (): Date;
-    new (value: number): Date;
-    new (value: string): Date;
-    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
-    (): string;
-    prototype: Date;
-    parse(s: string): number;
-    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
-    now(): number;
-}
-
-interface RegExpExecArray {
-    [index: number]: string;
-    length: number;
-
-    index: number;
-    input: string;
-
-    toString(): string;
-    toLocaleString(): string;
-    concat(...items: string[][]): string[];
-    join(separator?: string): string;
-    pop(): string;
-    push(...items: string[]): number;
-    reverse(): string[];
-    shift(): string;
-    slice(start: number, end?: number): string[];
-    sort(compareFn?: (a: string, b: string) => number): string[];
-    splice(start: number): string[];
-    splice(start: number, deleteCount: number, ...items: string[]): string[];
-    unshift(...items: string[]): number;
-
-    indexOf(searchElement: string, fromIndex?: number): number;
-    lastIndexOf(searchElement: string, fromIndex?: number): number;
-    every(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    some(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    forEach(callbackfn: (value: string, index: number, array: string[]) => void, thisArg?: any): void;
-    map(callbackfn: (value: string, index: number, array: string[]) => any, thisArg?: any): any[];
-    filter(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): string[];
-    reduce(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-    reduceRight(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-}
-
-
-interface RegExp {
-    exec(string: string): RegExpExecArray;
-    test(string: string): boolean;
-    source: string;
-    global: boolean;
-    ignoreCase: boolean;
-    multiline: boolean;
-
-    lastIndex: number;
-
-    // Non-standard extensions
-    compile(): RegExp;
-}
-declare var RegExp: {
-    new (pattern: string, flags?: string): RegExp;
-    (pattern: string, flags?: string): RegExp;
-
-    // Non-standard extensions
-    $1: string;
-    $2: string;
-    $3: string;
-    $4: string;
-    $5: string;
-    $6: string;
-    $7: string;
-    $8: string;
-    $9: string;
-    lastMatch: string;
-}
-
-interface Error {
-    name: string;
-    message: string;
-}
-declare var Error: {
-    new (message?: string): Error;
-    (message?: string): Error;
-    prototype: Error;
-}
-
-interface EvalError extends Error {
-}
-declare var EvalError: {
-    new (message?: string): EvalError;
-    (message?: string): EvalError;
-    prototype: EvalError;
-}
-
-interface RangeError extends Error {
-}
-declare var RangeError: {
-    new (message?: string): RangeError;
-    (message?: string): RangeError;
-    prototype: RangeError;
-}
-
-interface ReferenceError extends Error {
-}
-declare var ReferenceError: {
-    new (message?: string): ReferenceError;
-    (message?: string): ReferenceError;
-    prototype: ReferenceError;
-}
-
-interface SyntaxError extends Error {
-}
-declare var SyntaxError: {
-    new (message?: string): SyntaxError;
-    (message?: string): SyntaxError;
-    prototype: SyntaxError;
-}
-
-interface TypeError extends Error {
-}
-declare var TypeError: {
-    new (message?: string): TypeError;
-    (message?: string): TypeError;
-    prototype: TypeError;
-}
-
-interface URIError extends Error {
-}
-declare var URIError: {
-    new (message?: string): URIError;
-    (message?: string): URIError;
-    prototype: URIError;
-}
-
-interface JSON {
-    parse(text: string, reviver?: (key: any, value: any) => any): any;
-    stringify(value: any): string;
-    stringify(value: any, replacer: (key: string, value: any) => any): string;
-    stringify(value: any, replacer: any[]): string;
-    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
-    stringify(value: any, replacer: any[], space: any): string;
-}
-declare var JSON: JSON;
-
-/////////////////////////////
-/// ECMAScript Array API (specially handled by compiler)
-/////////////////////////////
-
-interface Array<T> {
-    toString(): string;
-    toLocaleString(): string;
-    concat<U extends T[]>(...items: U[]): T[];
-    concat(...items: T[]): T[];
-    join(separator?: string): string;
-    pop(): T;
-    push(...items: T[]): number;
-    reverse(): T[];
-    shift(): T;
-    slice(start: number, end?: number): T[];
-    sort(compareFn?: (a: T, b: T) => number): T[];
-    splice(start: number): T[];
-    splice(start: number, deleteCount: number, ...items: T[]): T[];
-    unshift(...items: T[]): number;
-
-    indexOf(searchElement: T, fromIndex?: number): number;
-    lastIndexOf(searchElement: T, fromIndex?: number): number;
-    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
-    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
-    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
-    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    length: number;
-
-    [n: number]: T;
-}
-declare var Array: {
-    new <T>(arrayLength: number): T[];
-    new <T>(...items: T[]): T[];
-    <T>(arrayLength: number): T[];
-    <T>(...items: T[]): T[];
-    isArray(arg: any): boolean;
-    prototype: Array<any>;
-}
-
-
-/////////////////////////////
-/// IE10 ECMAScript Extensions
-/////////////////////////////
-
-interface ArrayBuffer {
-    byteLength: number;
-}
-declare var ArrayBuffer: {
-    prototype: ArrayBuffer;
-    new (byteLength: number): ArrayBuffer;
-}
-
-interface ArrayBufferView {
-    buffer: ArrayBuffer;
-    byteOffset: number;
-    byteLength: number;
-}
-
-interface Int8Array extends ArrayBufferView {
-    BYTES_PER_ELEMENT: number;
-    length: number;
-    [index: number]: number;
-    get(index: number): number;
-    set(index: number, value: number): void;
-    set(array: Int8Array, offset?: number): void;
-    set(array: number[], offset?: number): void;
-    subarray(begin: number, end?: number): Int8Array;
-}
-declare var Int8Array: {
-    prototype: Int8Array;
-    new (length: number): Int8Array;
-    new (array: Int8Array): Int8Array;
-    new (array: number[]): Int8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-interface Uint8Array extends ArrayBufferView {
-    BYTES_PER_ELEMENT: number;
-    length: number;
-    [index: number]: number;
-    get(index: number): number;
-    set(index: number, value: number): void;
-    set(array: Uint8Array, offset?: number): void;
-    set(array: number[], offset?: number): void;
-    subarray(begin: number, end?: number): Uint8Array;
-}
-declare var Uint8Array: {
-    prototype: Uint8Array;
-    new (length: number): Uint8Array;
-    new (array: Uint8Array): Uint8Array;
-    new (array: number[]): Uint8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-interface Int16Array extends ArrayBufferView {
-    BYTES_PER_ELEMENT: number;
-    length: number;
-    [index: number]: number;
-    get(index: number): number;
-    set(index: number, value: number): void;
-    set(array: Int16Array, offset?: number): void;
-    set(array: number[], offset?: number): void;
-    subarray(begin: number, end?: number): Int16Array;
-}
-declare var Int16Array: {
-    prototype: Int16Array;
-    new (length: number): Int16Array;
-    new (array: Int16Array): Int16Array;
-    new (array: number[]): Int16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-interface Uint16Array extends ArrayBufferView {
-    BYTES_PER_ELEMENT: number;
-    length: number;
-    [index: number]: number;
-    get(index: number): number;
-    set(index: number, value: number): void;
-    set(array: Uint16Array, offset?: number): void;
-    set(array: number[], offset?: number): void;
-    subarray(begin: number, end?: number): Uint16Array;
-}
-declare var Uint16Array: {
-    prototype: Uint16Array;
-    new (length: number): Uint16Array;
-    new (array: Uint16Array): Uint16Array;
-    new (array: number[]): Uint16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-interface Int32Array extends ArrayBufferView {
-    BYTES_PER_ELEMENT: number;
-    length: number;
-    [index: number]: number;
-    get(index: number): number;
-    set(index: number, value: number): void;
-    set(array: Int32Array, offset?: number): void;
-    set(array: number[], offset?: number): void;
-    subarray(begin: number, end?: number): Int32Array;
-}
-declare var Int32Array: {
-    prototype: Int32Array;
-    new (length: number): Int32Array;
-    new (array: Int32Array): Int32Array;
-    new (array: number[]): Int32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-interface Uint32Array extends ArrayBufferView {
-    BYTES_PER_ELEMENT: number;
-    length: number;
-    [index: number]: number;
-    get(index: number): number;
-    set(index: number, value: number): void;
-    set(array: Uint32Array, offset?: number): void;
-    set(array: number[], offset?: number): void;
-    subarray(begin: number, end?: number): Uint32Array;
-}
-declare var Uint32Array: {
-    prototype: Uint32Array;
-    new (length: number): Uint32Array;
-    new (array: Uint32Array): Uint32Array;
-    new (array: number[]): Uint32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-interface Float32Array extends ArrayBufferView {
-    BYTES_PER_ELEMENT: number;
-    length: number;
-    [index: number]: number;
-    get(index: number): number;
-    set(index: number, value: number): void;
-    set(array: Float32Array, offset?: number): void;
-    set(array: number[], offset?: number): void;
-    subarray(begin: number, end?: number): Float32Array;
-}
-declare var Float32Array: {
-    prototype: Float32Array;
-    new (length: number): Float32Array;
-    new (array: Float32Array): Float32Array;
-    new (array: number[]): Float32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-interface Float64Array extends ArrayBufferView {
-    BYTES_PER_ELEMENT: number;
-    length: number;
-    [index: number]: number;
-    get(index: number): number;
-    set(index: number, value: number): void;
-    set(array: Float64Array, offset?: number): void;
-    set(array: number[], offset?: number): void;
-    subarray(begin: number, end?: number): Float64Array;
-}
-declare var Float64Array: {
-    prototype: Float64Array;
-    new (length: number): Float64Array;
-    new (array: Float64Array): Float64Array;
-    new (array: number[]): Float64Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-interface DataView extends ArrayBufferView {
-    getInt8(byteOffset: number): number;
-    getUint8(byteOffset: number): number;
-    getInt16(byteOffset: number, littleEndian?: boolean): number;
-    getUint16(byteOffset: number, littleEndian?: boolean): number;
-    getInt32(byteOffset: number, littleEndian?: boolean): number;
-    getUint32(byteOffset: number, littleEndian?: boolean): number;
-    getFloat32(byteOffset: number, littleEndian?: boolean): number;
-    getFloat64(byteOffset: number, littleEndian?: boolean): number;
-
-    setInt8(byteOffset: number, value: number): void;
-    setUint8(byteOffset: number, value: number): void;
-    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
-    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
-    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
-    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
-    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
-    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
-}
-declare var DataView: {
-    prototype: DataView;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
-}
-
-/////////////////////////////
-/// IE11 ECMAScript Extensions
-/////////////////////////////
-
-interface Map<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): Map<K, V>;
-    size: number;
-}
-declare var Map: {
-    new <K, V>(): Map<K, V>;
-}
-
-interface WeakMap<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): WeakMap<K, V>;
-}
-declare var WeakMap: {
-    new <K, V>(): WeakMap<K, V>;
-}
-
-interface Set<T> {
-    add(value: T): Set<T>;
-    clear(): void;
-    delete(value: T): boolean;
-    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
-    has(value: T): boolean;
-    size: number;
-}
-declare var Set: {
-    new <T>(): Set<T>;
-}
-
-declare module Intl {
-
-    interface CollatorOptions {
-        usage?: string;
-        localeMatcher?: string;
-        numeric?: boolean;
-        caseFirst?: string;
-        sensitivity?: string;
-        ignorePunctuation?: boolean;
-    }
-
-    interface ResolvedCollatorOptions {
-        locale: string;
-        usage: string;
-        sensitivity: string;
-        ignorePunctuation: boolean;
-        collation: string;
-        caseFirst: string;
-        numeric: boolean;
-    }
-
-    interface Collator {
-        compare(x: string, y: string): number;
-        resolvedOptions(): ResolvedCollatorOptions;
-    }
-    var Collator: {
-        new (locales?: string[], options?: CollatorOptions): Collator;
-        new (locale?: string, options?: CollatorOptions): Collator;
-        (locales?: string[], options?: CollatorOptions): Collator;
-        (locale?: string, options?: CollatorOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
-        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
-    }
-
-    interface NumberFormatOptions {
-        localeMatcher?: string;
-        style?: string;
-        currency?: string;
-        currencyDisplay?: string;
-        useGrouping?: boolean;
-    }
-
-    interface ResolvedNumberFormatOptions {
-        locale: string;
-        numberingSystem: string;
-        style: string;
-        currency?: string;
-        currencyDisplay?: string;
-        minimumintegerDigits: number;
-        minimumFractionDigits: number;
-        maximumFractionDigits: number;
-        minimumSignificantDigits?: number;
-        maximumSignificantDigits?: number;
-        useGrouping: boolean;
-    }
-
-    interface NumberFormat {
-        format(value: number): string;
-        resolvedOptions(): ResolvedNumberFormatOptions;
-    }
-    var NumberFormat: {
-        new (locales?: string[], options?: NumberFormatOptions): Collator;
-        new (locale?: string, options?: NumberFormatOptions): Collator;
-        (locales?: string[], options?: NumberFormatOptions): Collator;
-        (locale?: string, options?: NumberFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
-    }
-
-    interface DateTimeFormatOptions {
-        localeMatcher?: string;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-        formatMatcher?: string;
-        hour12: boolean;
-    }
-
-    interface ResolvedDateTimeFormatOptions {
-        locale: string;
-        calendar: string;
-        numberingSystem: string;
-        timeZone: string;
-        hour12?: boolean;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-    }
-
-    interface DateTimeFormat {
-        format(date: number): string;
-        resolvedOptions(): ResolvedDateTimeFormatOptions;
-    }
-    var DateTimeFormat: {
-        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        new (locale?: string, options?: DateTimeFormatOptions): Collator;
-        (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        (locale?: string, options?: DateTimeFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
-    }
-}
-
-interface String {
-    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
-    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
-}
-
-interface Numer {
-    toLocaleString(locales: string[], options?: Intl.NumberFormatOptions): string;
-    toLocaleString(locale: string, options?: Intl.NumberFormatOptions): string;
-}
-
-interface Date {
-    toLocaleString(locales: string[], options?: Intl.DateTimeFormatOptions): string;
-    toLocaleString(locale: string, options?: Intl.DateTimeFormatOptions): string;
-}
-
-
-/////////////////////////////
-/// IE9 DOM APIs 
-/////////////////////////////
-
-interface PositionOptions {
-    enableHighAccuracy?: boolean;
-    timeout?: number;
-    maximumAge?: number;
-}
-
-interface NavigatorID {
-    appVersion: string;
-    appName: string;
-    userAgent: string;
-    platform: string;
-}
-
-interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    width: string;
-    borderColorLight: any;
-    cellSpacing: string;
-    tFoot: HTMLTableSectionElement;
-    frame: string;
-    borderColor: any;
-    rows: HTMLCollection;
-    rules: string;
-    cols: number;
-    summary: string;
-    caption: HTMLTableCaptionElement;
-    tBodies: HTMLCollection;
-    tHead: HTMLTableSectionElement;
-    align: string;
-    cells: HTMLCollection;
-    height: any;
-    cellPadding: string;
-    border: string;
-    borderColorDark: any;
-    deleteRow(index?: number): void;
-    createTBody(): HTMLElement;
-    deleteCaption(): void;
-    insertRow(index?: number): HTMLElement;
-    deleteTFoot(): void;
-    createTHead(): HTMLElement;
-    deleteTHead(): void;
-    createCaption(): HTMLElement;
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    createTFoot(): HTMLElement;
-}
-declare var HTMLTableElement: {
-    prototype: HTMLTableElement;
-    new (): HTMLTableElement;
-}
-
-interface TreeWalker {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    currentNode: Node;
-    expandEntityReferences: boolean;
-    previousSibling(): Node;
-    lastChild(): Node;
-    nextSibling(): Node;
-    nextNode(): Node;
-    parentNode(): Node;
-    firstChild(): Node;
-    previousNode(): Node;
-}
-declare var TreeWalker: {
-    prototype: TreeWalker;
-    new (): TreeWalker;
-}
-
-interface GetSVGDocument {
-    getSVGDocument(): Document;
-}
-
-interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticRel: {
-    prototype: SVGPathSegCurvetoQuadraticRel;
-    new (): SVGPathSegCurvetoQuadraticRel;
-}
-
-interface Performance {
-    navigation: PerformanceNavigation;
-    timing: PerformanceTiming;
-    getEntriesByType(entryType: string): any;
-    toJSON(): any;
-    getMeasures(measureName?: string): any;
-    clearMarks(markName?: string): void;
-    getMarks(markName?: string): any;
-    clearResourceTimings(): void;
-    mark(markName: string): void;
-    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
-    getEntriesByName(name: string, entryType?: string): any;
-    getEntries(): any;
-    clearMeasures(measureName?: string): void;
-    setResourceTimingBufferSize(maxSize: number): void;
-}
-declare var Performance: {
-    prototype: Performance;
-    new (): Performance;
-}
-
-interface MSDataBindingTableExtensions {
-    dataPageSize: number;
-    nextPage(): void;
-    firstPage(): void;
-    refresh(): void;
-    previousPage(): void;
-    lastPage(): void;
-}
-
-interface CompositionEvent extends UIEvent {
-    data: string;
-    locale: string;
-    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
-}
-declare var CompositionEvent: {
-    prototype: CompositionEvent;
-    new (): CompositionEvent;
-}
-
-interface WindowTimers {
-    clearTimeout(handle: number): void;
-    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-    clearInterval(handle: number): void;
-    setInterval(handler: any, timeout?: any, ...args: any[]): number;
-}
-
-interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-    orientType: SVGAnimatedEnumeration;
-    markerUnits: SVGAnimatedEnumeration;
-    markerWidth: SVGAnimatedLength;
-    markerHeight: SVGAnimatedLength;
-    orientAngle: SVGAnimatedAngle;
-    refY: SVGAnimatedLength;
-    refX: SVGAnimatedLength;
-    setOrientToAngle(angle: SVGAngle): void;
-    setOrientToAuto(): void;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-declare var SVGMarkerElement: {
-    prototype: SVGMarkerElement;
-    new (): SVGMarkerElement;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-
-interface CSSStyleDeclaration {
-    backgroundAttachment: string;
-    visibility: string;
-    textAlignLast: string;
-    borderRightStyle: string;
-    counterIncrement: string;
-    orphans: string;
-    cssText: string;
-    borderStyle: string;
-    pointerEvents: string;
-    borderTopColor: string;
-    markerEnd: string;
-    textIndent: string;
-    listStyleImage: string;
-    cursor: string;
-    listStylePosition: string;
-    wordWrap: string;
-    borderTopStyle: string;
-    alignmentBaseline: string;
-    opacity: string;
-    direction: string;
-    strokeMiterlimit: string;
-    maxWidth: string;
-    color: string;
-    clip: string;
-    borderRightWidth: string;
-    verticalAlign: string;
-    overflow: string;
-    mask: string;
-    borderLeftStyle: string;
-    emptyCells: string;
-    stopOpacity: string;
-    paddingRight: string;
-    parentRule: CSSRule;
-    background: string;
-    boxSizing: string;
-    textJustify: string;
-    height: string;
-    paddingTop: string;
-    length: number;
-    right: string;
-    baselineShift: string;
-    borderLeft: string;
-    widows: string;
-    lineHeight: string;
-    left: string;
-    textUnderlinePosition: string;
-    glyphOrientationHorizontal: string;
-    display: string;
-    textAnchor: string;
-    cssFloat: string;
-    strokeDasharray: string;
-    rubyAlign: string;
-    fontSizeAdjust: string;
-    borderLeftColor: string;
-    backgroundImage: string;
-    listStyleType: string;
-    strokeWidth: string;
-    textOverflow: string;
-    fillRule: string;
-    borderBottomColor: string;
-    zIndex: string;
-    position: string;
-    listStyle: string;
-    msTransformOrigin: string;
-    dominantBaseline: string;
-    overflowY: string;
-    fill: string;
-    captionSide: string;
-    borderCollapse: string;
-    boxShadow: string;
-    quotes: string;
-    tableLayout: string;
-    unicodeBidi: string;
-    borderBottomWidth: string;
-    backgroundSize: string;
-    textDecoration: string;
-    strokeDashoffset: string;
-    fontSize: string;
-    border: string;
-    pageBreakBefore: string;
-    borderTopRightRadius: string;
-    msTransform: string;
-    borderBottomLeftRadius: string;
-    textTransform: string;
-    rubyPosition: string;
-    strokeLinejoin: string;
-    clipPath: string;
-    borderRightColor: string;
-    fontFamily: string;
-    clear: string;
-    content: string;
-    backgroundClip: string;
-    marginBottom: string;
-    counterReset: string;
-    outlineWidth: string;
-    marginRight: string;
-    paddingLeft: string;
-    borderBottom: string;
-    wordBreak: string;
-    marginTop: string;
-    top: string;
-    fontWeight: string;
-    borderRight: string;
-    width: string;
-    kerning: string;
-    pageBreakAfter: string;
-    borderBottomStyle: string;
-    fontStretch: string;
-    padding: string;
-    strokeOpacity: string;
-    markerStart: string;
-    bottom: string;
-    borderLeftWidth: string;
-    clipRule: string;
-    backgroundPosition: string;
-    backgroundColor: string;
-    pageBreakInside: string;
-    backgroundOrigin: string;
-    strokeLinecap: string;
-    borderTopWidth: string;
-    outlineStyle: string;
-    borderTop: string;
-    outlineColor: string;
-    paddingBottom: string;
-    marginLeft: string;
-    font: string;
-    outline: string;
-    wordSpacing: string;
-    maxHeight: string;
-    fillOpacity: string;
-    letterSpacing: string;
-    borderSpacing: string;
-    backgroundRepeat: string;
-    borderRadius: string;
-    borderWidth: string;
-    borderBottomRightRadius: string;
-    whiteSpace: string;
-    fontStyle: string;
-    minWidth: string;
-    stopColor: string;
-    borderTopLeftRadius: string;
-    borderColor: string;
-    marker: string;
-    glyphOrientationVertical: string;
-    markerMid: string;
-    fontVariant: string;
-    minHeight: string;
-    stroke: string;
-    rubyOverhang: string;
-    overflowX: string;
-    textAlign: string;
-    margin: string;
-    getPropertyPriority(propertyName: string): string;
-    getPropertyValue(propertyName: string): string;
-    removeProperty(propertyName: string): string;
-    item(index: number): string;
-    [index: number]: string;
-    setProperty(propertyName: string, value: string, priority?: string): void;
-}
-declare var CSSStyleDeclaration: {
-    prototype: CSSStyleDeclaration;
-    new (): CSSStyleDeclaration;
-}
-
-interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGGElement: {
-    prototype: SVGGElement;
-    new (): SVGGElement;
-}
-
-interface MSStyleCSSProperties extends MSCSSProperties {
-    pixelWidth: number;
-    posHeight: number;
-    posLeft: number;
-    pixelTop: number;
-    pixelBottom: number;
-    textDecorationNone: boolean;
-    pixelLeft: number;
-    posTop: number;
-    posBottom: number;
-    textDecorationOverline: boolean;
-    posWidth: number;
-    textDecorationLineThrough: boolean;
-    pixelHeight: number;
-    textDecorationBlink: boolean;
-    posRight: number;
-    pixelRight: number;
-    textDecorationUnderline: boolean;
-}
-declare var MSStyleCSSProperties: {
-    prototype: MSStyleCSSProperties;
-    new (): MSStyleCSSProperties;
-}
-
-interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils {
-}
-declare var Navigator: {
-    prototype: Navigator;
-    new (): Navigator;
-}
-
-interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothAbs: {
-    prototype: SVGPathSegCurvetoCubicSmoothAbs;
-    new (): SVGPathSegCurvetoCubicSmoothAbs;
-}
-
-interface SVGZoomEvent extends UIEvent {
-    zoomRectScreen: SVGRect;
-    previousScale: number;
-    newScale: number;
-    previousTranslate: SVGPoint;
-    newTranslate: SVGPoint;
-}
-declare var SVGZoomEvent: {
-    prototype: SVGZoomEvent;
-    new (): SVGZoomEvent;
-}
-
-interface NodeSelector {
-    querySelectorAll(selectors: string): NodeList;
-    querySelector(selectors: string): Element;
-}
-
-interface HTMLTableDataCellElement extends HTMLTableCellElement {
-}
-declare var HTMLTableDataCellElement: {
-    prototype: HTMLTableDataCellElement;
-    new (): HTMLTableDataCellElement;
-}
-
-interface HTMLBaseElement extends HTMLElement {
-    target: string;
-    href: string;
-}
-declare var HTMLBaseElement: {
-    prototype: HTMLBaseElement;
-    new (): HTMLBaseElement;
-}
-
-interface ClientRect {
-    left: number;
-    width: number;
-    right: number;
-    top: number;
-    bottom: number;
-    height: number;
-}
-declare var ClientRect: {
-    prototype: ClientRect;
-    new (): ClientRect;
-}
-
-interface PositionErrorCallback {
-    (error: PositionError): void;
-}
-
-interface DOMImplementation {
-    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
-    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
-    hasFeature(feature: string, version?: string): boolean;
-    createHTMLDocument(title: string): Document;
-}
-declare var DOMImplementation: {
-    prototype: DOMImplementation;
-    new (): DOMImplementation;
-}
-
-interface SVGUnitTypes {
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-declare var SVGUnitTypes: {
-    prototype: SVGUnitTypes;
-    new (): SVGUnitTypes;
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-
-interface Element extends Node, NodeSelector, ElementTraversal {
-    scrollTop: number;
-    clientLeft: number;
-    scrollLeft: number;
-    tagName: string;
-    clientWidth: number;
-    scrollWidth: number;
-    clientHeight: number;
-    clientTop: number;
-    scrollHeight: number;
-    getAttribute(name?: string): string;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    hasAttributeNS(namespaceURI: string, localName: string): boolean;
-    getBoundingClientRect(): ClientRect;
-    getAttributeNS(namespaceURI: string, localName: string): string;
-    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
-    setAttributeNodeNS(newAttr: Attr): Attr;
-    msMatchesSelector(selectors: string): boolean;
-    hasAttribute(name: string): boolean;
-    removeAttribute(name?: string): void;
-    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
-    getAttributeNode(name: string): Attr;
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    getElementsByTagName(name: string): NodeList;
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getClientRects(): ClientRectList;
-    setAttributeNode(newAttr: Attr): Attr;
-    removeAttributeNode(oldAttr: Attr): Attr;
-    setAttribute(name?: string, value?: string): void;
-    removeAttributeNS(namespaceURI: string, localName: string): void;
-}
-declare var Element: {
-    prototype: Element;
-    new (): Element;
-}
-
-interface HTMLNextIdElement extends HTMLElement {
-    n: string;
-}
-declare var HTMLNextIdElement: {
-    prototype: HTMLNextIdElement;
-    new (): HTMLNextIdElement;
-}
-
-interface SVGPathSegMovetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoRel: {
-    prototype: SVGPathSegMovetoRel;
-    new (): SVGPathSegMovetoRel;
-}
-
-interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLineElement: {
-    prototype: SVGLineElement;
-    new (): SVGLineElement;
-}
-
-interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    align: string;
-}
-declare var HTMLParagraphElement: {
-    prototype: HTMLParagraphElement;
-    new (): HTMLParagraphElement;
-}
-
-interface HTMLAreasCollection extends HTMLCollection {
-    remove(index?: number): void;
-    add(element: HTMLElement, before?: any): void;
-}
-declare var HTMLAreasCollection: {
-    prototype: HTMLAreasCollection;
-    new (): HTMLAreasCollection;
-}
-
-interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGDescElement: {
-    prototype: SVGDescElement;
-    new (): SVGDescElement;
-}
-
-interface Node extends EventTarget {
-    nodeType: number;
-    previousSibling: Node;
-    localName: string;
-    namespaceURI: string;
-    textContent: string;
-    parentNode: Node;
-    nextSibling: Node;
-    nodeValue: string;
-    lastChild: Node;
-    childNodes: NodeList;
-    nodeName: string;
-    ownerDocument: Document;
-    attributes: NamedNodeMap;
-    firstChild: Node;
-    prefix: string;
-    removeChild(oldChild: Node): Node;
-    appendChild(newChild: Node): Node;
-    isSupported(feature: string, version: string): boolean;
-    isEqualNode(arg: Node): boolean;
-    lookupPrefix(namespaceURI: string): string;
-    isDefaultNamespace(namespaceURI: string): boolean;
-    compareDocumentPosition(other: Node): number;
-    normalize(): void;
-    isSameNode(other: Node): boolean;
-    hasAttributes(): boolean;
-    lookupNamespaceURI(prefix: string): string;
-    cloneNode(deep?: boolean): Node;
-    hasChildNodes(): boolean;
-    replaceChild(newChild: Node, oldChild: Node): Node;
-    insertBefore(newChild: Node, refChild?: Node): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-declare var Node: {
-    prototype: Node;
-    new (): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothRel: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
-    new (): SVGPathSegCurvetoQuadraticSmoothRel;
-}
-
-interface DOML2DeprecatedListSpaceReduction {
-    compact: boolean;
-}
-
-interface MSScriptHost {
-}
-declare var MSScriptHost: {
-    prototype: MSScriptHost;
-    new (): MSScriptHost;
-}
-
-interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    clipPathUnits: SVGAnimatedEnumeration;
-}
-declare var SVGClipPathElement: {
-    prototype: SVGClipPathElement;
-    new (): SVGClipPathElement;
-}
-
-interface MouseEvent extends UIEvent {
-    toElement: Element;
-    layerY: number;
-    fromElement: Element;
-    which: number;
-    pageX: number;
-    offsetY: number;
-    x: number;
-    y: number;
-    metaKey: boolean;
-    altKey: boolean;
-    ctrlKey: boolean;
-    offsetX: number;
-    screenX: number;
-    clientY: number;
-    shiftKey: boolean;
-    layerX: number;
-    screenY: number;
-    relatedTarget: EventTarget;
-    button: number;
-    pageY: number;
-    buttons: number;
-    clientX: number;
-    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
-    getModifierState(keyArg: string): boolean;
-}
-declare var MouseEvent: {
-    prototype: MouseEvent;
-    new (): MouseEvent;
-}
-
-interface RangeException {
-    code: number;
-    message: string;
-    toString(): string;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-declare var RangeException: {
-    prototype: RangeException;
-    new (): RangeException;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-
-interface SVGTextPositioningElement extends SVGTextContentElement {
-    y: SVGAnimatedLengthList;
-    rotate: SVGAnimatedNumberList;
-    dy: SVGAnimatedLengthList;
-    x: SVGAnimatedLengthList;
-    dx: SVGAnimatedLengthList;
-}
-declare var SVGTextPositioningElement: {
-    prototype: SVGTextPositioningElement;
-    new (): SVGTextPositioningElement;
-}
-
-interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    width: number;
-    codeType: string;
-    object: string;
-    form: HTMLFormElement;
-    code: string;
-    archive: string;
-    alt: string;
-    standby: string;
-    classid: string;
-    name: string;
-    useMap: string;
-    data: string;
-    height: string;
-    altHtml: string;
-    contentDocument: Document;
-    codeBase: string;
-    declare: boolean;
-    type: string;
-    BaseHref: string;
-}
-declare var HTMLAppletElement: {
-    prototype: HTMLAppletElement;
-    new (): HTMLAppletElement;
-}
-
-interface TextMetrics {
-    width: number;
-}
-declare var TextMetrics: {
-    prototype: TextMetrics;
-    new (): TextMetrics;
-}
-
-interface DocumentEvent {
-    createEvent(eventInterface: string): Event;
-}
-
-interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-    start: number;
-}
-declare var HTMLOListElement: {
-    prototype: HTMLOListElement;
-    new (): HTMLOListElement;
-}
-
-interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalRel: {
-    prototype: SVGPathSegLinetoVerticalRel;
-    new (): SVGPathSegLinetoVerticalRel;
-}
-
-interface SVGAnimatedString {
-    animVal: string;
-    baseVal: string;
-}
-declare var SVGAnimatedString: {
-    prototype: SVGAnimatedString;
-    new (): SVGAnimatedString;
-}
-
-interface CDATASection extends Text {
-}
-declare var CDATASection: {
-    prototype: CDATASection;
-    new (): CDATASection;
-}
-
-interface StyleMedia {
-    type: string;
-    matchMedium(mediaquery: string): boolean;
-}
-declare var StyleMedia: {
-    prototype: StyleMedia;
-    new (): StyleMedia;
-}
-
-interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
-    options: HTMLSelectElement;
-    value: string;
-    form: HTMLFormElement;
-    name: string;
-    size: number;
-    length: number;
-    selectedIndex: number;
-    multiple: boolean;
-    type: string;
-    remove(index?: number): void;
-    add(element: HTMLElement, before?: any): void;
-    item(name?: any, index?: any): any;
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLSelectElement: {
-    prototype: HTMLSelectElement;
-    new (): HTMLSelectElement;
-}
-
-interface TextRange {
-    boundingLeft: number;
-    htmlText: string;
-    offsetLeft: number;
-    boundingWidth: number;
-    boundingHeight: number;
-    boundingTop: number;
-    text: string;
-    offsetTop: number;
-    moveToPoint(x: number, y: number): void;
-    queryCommandValue(cmdID: string): any;
-    getBookmark(): string;
-    move(unit: string, count?: number): number;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(fStart?: boolean): void;
-    findText(string: string, count?: number, flags?: number): boolean;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    getBoundingClientRect(): ClientRect;
-    moveToBookmark(bookmark: string): boolean;
-    isEqual(range: TextRange): boolean;
-    duplicate(): TextRange;
-    collapse(start?: boolean): void;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-    pasteHTML(html: string): void;
-    inRange(range: TextRange): boolean;
-    moveEnd(unit: string, count?: number): number;
-    getClientRects(): ClientRectList;
-    moveStart(unit: string, count?: number): number;
-    parentElement(): Element;
-    queryCommandState(cmdID: string): boolean;
-    compareEndPoints(how: string, sourceRange: TextRange): number;
-    execCommandShowHelp(cmdID: string): boolean;
-    moveToElementText(element: Element): void;
-    expand(Unit: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    setEndPoint(how: string, SourceRange: TextRange): void;
-    queryCommandEnabled(cmdID: string): boolean;
-}
-declare var TextRange: {
-    prototype: TextRange;
-    new (): TextRange;
-}
-
-interface SVGTests {
-    requiredFeatures: SVGStringList;
-    requiredExtensions: SVGStringList;
-    systemLanguage: SVGStringList;
-    hasExtension(extension: string): boolean;
-}
-
-interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    width: number;
-    cite: string;
-}
-declare var HTMLBlockElement: {
-    prototype: HTMLBlockElement;
-    new (): HTMLBlockElement;
-}
-
-interface CSSStyleSheet extends StyleSheet {
-    owningElement: Element;
-    imports: StyleSheetList;
-    isAlternate: boolean;
-    rules: MSCSSRuleList;
-    isPrefAlternate: boolean;
-    readOnly: boolean;
-    cssText: string;
-    ownerRule: CSSRule;
-    href: string;
-    cssRules: CSSRuleList;
-    id: string;
-    pages: StyleSheetPageList;
-    addImport(bstrURL: string, lIndex?: number): number;
-    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
-    insertRule(rule: string, index?: number): number;
-    removeRule(lIndex: number): void;
-    deleteRule(index?: number): void;
-    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
-    removeImport(lIndex: number): void;
-}
-declare var CSSStyleSheet: {
-    prototype: CSSStyleSheet;
-    new (): CSSStyleSheet;
-}
-
-interface MSSelection {
-    type: string;
-    typeDetail: string;
-    createRange(): TextRange;
-    clear(): void;
-    createRangeCollection(): TextRangeCollection;
-    empty(): void;
-}
-declare var MSSelection: {
-    prototype: MSSelection;
-    new (): MSSelection;
-}
-
-interface HTMLMetaElement extends HTMLElement {
-    httpEquiv: string;
-    name: string;
-    content: string;
-    url: string;
-    scheme: string;
-    charset: string;
-}
-declare var HTMLMetaElement: {
-    prototype: HTMLMetaElement;
-    new (): HTMLMetaElement;
-}
-
-interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
-    patternUnits: SVGAnimatedEnumeration;
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    patternContentUnits: SVGAnimatedEnumeration;
-    patternTransform: SVGAnimatedTransformList;
-    height: SVGAnimatedLength;
-}
-declare var SVGPatternElement: {
-    prototype: SVGPatternElement;
-    new (): SVGPatternElement;
-}
-
-interface SVGAnimatedAngle {
-    animVal: SVGAngle;
-    baseVal: SVGAngle;
-}
-declare var SVGAnimatedAngle: {
-    prototype: SVGAnimatedAngle;
-    new (): SVGAnimatedAngle;
-}
-
-interface Selection {
-    isCollapsed: boolean;
-    anchorNode: Node;
-    focusNode: Node;
-    anchorOffset: number;
-    focusOffset: number;
-    rangeCount: number;
-    addRange(range: Range): void;
-    collapseToEnd(): void;
-    toString(): string;
-    selectAllChildren(parentNode: Node): void;
-    getRangeAt(index: number): Range;
-    collapse(parentNode: Node, offset: number): void;
-    removeAllRanges(): void;
-    collapseToStart(): void;
-    deleteFromDocument(): void;
-    removeRange(range: Range): void;
-}
-declare var Selection: {
-    prototype: Selection;
-    new (): Selection;
-}
-
-interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
-    type: string;
-}
-declare var SVGScriptElement: {
-    prototype: SVGScriptElement;
-    new (): SVGScriptElement;
-}
-
-interface HTMLDDElement extends HTMLElement {
-    noWrap: boolean;
-}
-declare var HTMLDDElement: {
-    prototype: HTMLDDElement;
-    new (): HTMLDDElement;
-}
-
-interface MSDataBindingRecordSetReadonlyExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface CSSStyleRule extends CSSRule {
-    selectorText: string;
-    style: MSStyleCSSProperties;
-    readOnly: boolean;
-}
-declare var CSSStyleRule: {
-    prototype: CSSStyleRule;
-    new (): CSSStyleRule;
-}
-
-interface NodeIterator {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    expandEntityReferences: boolean;
-    nextNode(): Node;
-    detach(): void;
-    previousNode(): Node;
-}
-declare var NodeIterator: {
-    prototype: NodeIterator;
-    new (): NodeIterator;
-}
-
-interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
-    viewTarget: SVGStringList;
-}
-declare var SVGViewElement: {
-    prototype: SVGViewElement;
-    new (): SVGViewElement;
-}
-
-interface HTMLLinkElement extends HTMLElement, LinkStyle {
-    rel: string;
-    target: string;
-    href: string;
-    media: string;
-    rev: string;
-    type: string;
-    charset: string;
-    hreflang: string;
-}
-declare var HTMLLinkElement: {
-    prototype: HTMLLinkElement;
-    new (): HTMLLinkElement;
-}
-
-interface SVGLocatable {
-    farthestViewportElement: SVGElement;
-    nearestViewportElement: SVGElement;
-    getBBox(): SVGRect;
-    getTransformToElement(element: SVGElement): SVGMatrix;
-    getCTM(): SVGMatrix;
-    getScreenCTM(): SVGMatrix;
-}
-
-interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    face: string;
-}
-declare var HTMLFontElement: {
-    prototype: HTMLFontElement;
-    new (): HTMLFontElement;
-}
-
-interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGTitleElement: {
-    prototype: SVGTitleElement;
-    new (): SVGTitleElement;
-}
-
-interface ControlRangeCollection {
-    length: number;
-    queryCommandValue(cmdID: string): any;
-    remove(index: number): void;
-    add(item: Element): void;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(varargStart?: any): void;
-    item(index: number): Element;
-    [index: number]: Element;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    addElement(item: Element): void;
-    queryCommandState(cmdID: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    queryCommandEnabled(cmdID: string): boolean;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-}
-declare var ControlRangeCollection: {
-    prototype: ControlRangeCollection;
-    new (): ControlRangeCollection;
-}
-
-interface MSNamespaceInfo extends MSEventAttachmentTarget {
-    urn: string;
-    onreadystatechange: (ev: Event) => any;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    name: string;
-    readyState: string;
-    doImport(implementationUrl: string): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSNamespaceInfo: {
-    prototype: MSNamespaceInfo;
-    new (): MSNamespaceInfo;
-}
-
-interface WindowSessionStorage {
-    sessionStorage: Storage;
-}
-
-interface SVGAnimatedTransformList {
-    animVal: SVGTransformList;
-    baseVal: SVGTransformList;
-}
-declare var SVGAnimatedTransformList: {
-    prototype: SVGAnimatedTransformList;
-    new (): SVGAnimatedTransformList;
-}
-
-interface HTMLTableCaptionElement extends HTMLElement {
-    align: string;
-    vAlign: string;
-}
-declare var HTMLTableCaptionElement: {
-    prototype: HTMLTableCaptionElement;
-    new (): HTMLTableCaptionElement;
-}
-
-interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
-    index: number;
-    defaultSelected: boolean;
-    value: string;
-    text: string;
-    form: HTMLFormElement;
-    label: string;
-    selected: boolean;
-    create(): HTMLOptionElement;
-}
-declare var HTMLOptionElement: {
-    prototype: HTMLOptionElement;
-    new (): HTMLOptionElement;
-}
-
-interface HTMLMapElement extends HTMLElement {
-    name: string;
-    areas: HTMLAreasCollection;
-}
-declare var HTMLMapElement: {
-    prototype: HTMLMapElement;
-    new (): HTMLMapElement;
-}
-
-interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-    type: string;
-}
-declare var HTMLMenuElement: {
-    prototype: HTMLMenuElement;
-    new (): HTMLMenuElement;
-}
-
-interface MouseWheelEvent extends MouseEvent {
-    wheelDelta: number;
-    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
-}
-declare var MouseWheelEvent: {
-    prototype: MouseWheelEvent;
-    new (): MouseWheelEvent;
-}
-
-interface SVGFitToViewBox {
-    viewBox: SVGAnimatedRect;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface SVGPointList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
-    getItem(index: number): SVGPoint;
-    clear(): void;
-    appendItem(newItem: SVGPoint): SVGPoint;
-    initialize(newItem: SVGPoint): SVGPoint;
-    removeItem(index: number): SVGPoint;
-    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
-}
-declare var SVGPointList: {
-    prototype: SVGPointList;
-    new (): SVGPointList;
-}
-
-interface SVGAnimatedLengthList {
-    animVal: SVGLengthList;
-    baseVal: SVGLengthList;
-}
-declare var SVGAnimatedLengthList: {
-    prototype: SVGAnimatedLengthList;
-    new (): SVGAnimatedLengthList;
-}
-
-interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers {
-    ondragend: (ev: DragEvent) => any;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onkeydown: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    ondragover: (ev: DragEvent) => any;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onkeyup: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onreset: (ev: Event) => any;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmouseup: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ondragstart: (ev: DragEvent) => any;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    ondrag: (ev: DragEvent) => any;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    screenX: number;
-    onmouseover: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ondragleave: (ev: DragEvent) => any;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    history: History;
-    pageXOffset: number;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onpause: (ev: Event) => any;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforeprint: (ev: Event) => any;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    top: Window;
-    onmousedown: (ev: MouseEvent) => any;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onseeked: (ev: Event) => any;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    opener: Window;
-    onclick: (ev: MouseEvent) => any;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    innerHeight: number;
-    onwaiting: (ev: Event) => any;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ononline: (ev: Event) => any;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondurationchange: (ev: Event) => any;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    frames: Window;
-    onblur: (ev: FocusEvent) => any;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onemptied: (ev: Event) => any;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onseeking: (ev: Event) => any;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oncanplay: (ev: Event) => any;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    outerWidth: number;
-    onstalled: (ev: Event) => any;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmousemove: (ev: MouseEvent) => any;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    innerWidth: number;
-    onoffline: (ev: Event) => any;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    length: number;
-    screen: Screen;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    onratechange: (ev: Event) => any;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onstorage: (ev: StorageEvent) => any;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    onloadstart: (ev: Event) => any;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondragenter: (ev: DragEvent) => any;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onsubmit: (ev: Event) => any;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    self: Window;
-    document: Document;
-    onprogress: (ev: any) => any;
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-    ondblclick: (ev: MouseEvent) => any;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    pageYOffset: number;
-    oncontextmenu: (ev: MouseEvent) => any;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onchange: (ev: Event) => any;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onloadedmetadata: (ev: Event) => any;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onplay: (ev: Event) => any;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onerror: ErrorEventHandler;
-    onplaying: (ev: Event) => any;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    parent: Window;
-    location: Location;
-    oncanplaythrough: (ev: Event) => any;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onabort: (ev: UIEvent) => any;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onreadystatechange: (ev: Event) => any;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    outerHeight: number;
-    onkeypress: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    frameElement: Element;
-    onloadeddata: (ev: Event) => any;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onsuspend: (ev: Event) => any;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    window: Window;
-    onfocus: (ev: FocusEvent) => any;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onmessage: (ev: MessageEvent) => any;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    ontimeupdate: (ev: Event) => any;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onselect: (ev: UIEvent) => any;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    navigator: Navigator;
-    styleMedia: StyleMedia;
-    ondrop: (ev: DragEvent) => any;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onmouseout: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onended: (ev: Event) => any;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onhashchange: (ev: Event) => any;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onunload: (ev: Event) => any;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onscroll: (ev: UIEvent) => any;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    screenY: number;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onvolumechange: (ev: Event) => any;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oninput: (ev: Event) => any;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    performance: Performance;
-    alert(message?: string): void;
-    scroll(x?: number, y?: number): void;
-    focus(): void;
-    scrollTo(x?: number, y?: number): void;
-    print(): void;
-    prompt(message?: string, defaul?: string): string;
-    toString(): string;
-    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-    scrollBy(x?: number, y?: number): void;
-    confirm(message?: string): boolean;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-    showModalDialog(url?: string, argument?: any, options?: any): any;
-    blur(): void;
-    getSelection(): Selection;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Window: {
-    prototype: Window;
-    new (): Window;
-}
-
-interface SVGAnimatedPreserveAspectRatio {
-    animVal: SVGPreserveAspectRatio;
-    baseVal: SVGPreserveAspectRatio;
-}
-declare var SVGAnimatedPreserveAspectRatio: {
-    prototype: SVGAnimatedPreserveAspectRatio;
-    new (): SVGAnimatedPreserveAspectRatio;
-}
-
-interface MSSiteModeEvent extends Event {
-    buttonID: number;
-    actionURL: string;
-}
-declare var MSSiteModeEvent: {
-    prototype: MSSiteModeEvent;
-    new (): MSSiteModeEvent;
-}
-
-interface DOML2DeprecatedTextFlowControl {
-    clear: string;
-}
-
-interface StyleSheetPageList {
-    length: number;
-    item(index: number): CSSPageRule;
-    [index: number]: CSSPageRule;
-}
-declare var StyleSheetPageList: {
-    prototype: StyleSheetPageList;
-    new (): StyleSheetPageList;
-}
-
-interface MSCSSProperties extends CSSStyleDeclaration {
-    scrollbarShadowColor: string;
-    scrollbarHighlightColor: string;
-    layoutGridChar: string;
-    layoutGridType: string;
-    textAutospace: string;
-    textKashidaSpace: string;
-    writingMode: string;
-    scrollbarFaceColor: string;
-    backgroundPositionY: string;
-    lineBreak: string;
-    imeMode: string;
-    msBlockProgression: string;
-    layoutGridLine: string;
-    scrollbarBaseColor: string;
-    layoutGrid: string;
-    layoutFlow: string;
-    textKashida: string;
-    filter: string;
-    zoom: string;
-    scrollbarArrowColor: string;
-    behavior: string;
-    backgroundPositionX: string;
-    accelerator: string;
-    layoutGridMode: string;
-    textJustifyTrim: string;
-    scrollbar3dLightColor: string;
-    msInterpolationMode: string;
-    scrollbarTrackColor: string;
-    scrollbarDarkShadowColor: string;
-    styleFloat: string;
-    getAttribute(attributeName: string, flags?: number): any;
-    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
-    removeAttribute(attributeName: string, flags?: number): boolean;
-}
-declare var MSCSSProperties: {
-    prototype: MSCSSProperties;
-    new (): MSCSSProperties;
-}
-
-interface HTMLCollection extends MSHTMLCollectionExtensions {
-    length: number;
-    item(nameOrIndex?: any, optionalIndex?: any): Element;
-    namedItem(name: string): Element;
-    [name: number]: Element;
-}
-declare var HTMLCollection: {
-    prototype: HTMLCollection;
-    new (): HTMLCollection;
-}
-
-interface SVGExternalResourcesRequired {
-    externalResourcesRequired: SVGAnimatedBoolean;
-}
-
-interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
-    width: number;
-    vspace: number;
-    naturalHeight: number;
-    alt: string;
-    align: string;
-    src: string;
-    useMap: string;
-    naturalWidth: number;
-    name: string;
-    height: number;
-    border: string;
-    hspace: number;
-    longDesc: string;
-    href: string;
-    isMap: boolean;
-    complete: boolean;
-    create(): HTMLImageElement;
-}
-declare var HTMLImageElement: {
-    prototype: HTMLImageElement;
-    new (): HTMLImageElement;
-}
-
-interface HTMLAreaElement extends HTMLElement {
-    protocol: string;
-    search: string;
-    alt: string;
-    coords: string;
-    hostname: string;
-    port: string;
-    pathname: string;
-    host: string;
-    hash: string;
-    target: string;
-    href: string;
-    noHref: boolean;
-    shape: string;
-    toString(): string;
-}
-declare var HTMLAreaElement: {
-    prototype: HTMLAreaElement;
-    new (): HTMLAreaElement;
-}
-
-interface EventTarget {
-    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    dispatchEvent(evt: Event): boolean;
-}
-
-interface SVGAngle {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-declare var SVGAngle: {
-    prototype: SVGAngle;
-    new (): SVGAngle;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-
-interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
-    value: string;
-    status: any;
-    form: HTMLFormElement;
-    name: string;
-    type: string;
-    createTextRange(): TextRange;
-}
-declare var HTMLButtonElement: {
-    prototype: HTMLButtonElement;
-    new (): HTMLButtonElement;
-}
-
-interface HTMLSourceElement extends HTMLElement {
-    src: string;
-    media: string;
-    type: string;
-}
-declare var HTMLSourceElement: {
-    prototype: HTMLSourceElement;
-    new (): HTMLSourceElement;
-}
-
-interface CanvasGradient {
-    addColorStop(offset: number, color: string): void;
-}
-declare var CanvasGradient: {
-    prototype: CanvasGradient;
-    new (): CanvasGradient;
-}
-
-interface KeyboardEvent extends UIEvent {
-    location: number;
-    keyCode: number;
-    shiftKey: boolean;
-    which: number;
-    locale: string;
-    key: string;
-    altKey: boolean;
-    metaKey: boolean;
-    char: string;
-    ctrlKey: boolean;
-    repeat: boolean;
-    charCode: number;
-    getModifierState(keyArg: string): boolean;
-    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-declare var KeyboardEvent: {
-    prototype: KeyboardEvent;
-    new (): KeyboardEvent;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-
-interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions {
-    compatible: MSCompatibleInfoCollection;
-    onkeydown: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onkeyup: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    implementation: DOMImplementation;
-    onreset: (ev: Event) => any;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    scripts: HTMLCollection;
-    onhelp: (ev: Event) => any;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondragleave: (ev: DragEvent) => any;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    charset: string;
-    onfocusin: (ev: FocusEvent) => any;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    vlinkColor: string;
-    onseeked: (ev: Event) => any;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    security: string;
-    title: string;
-    namespaces: MSNamespaceInfoCollection;
-    defaultCharset: string;
-    embeds: HTMLCollection;
-    styleSheets: StyleSheetList;
-    frames: Window;
-    ondurationchange: (ev: Event) => any;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    all: HTMLCollection;
-    forms: HTMLCollection;
-    onblur: (ev: FocusEvent) => any;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    dir: string;
-    onemptied: (ev: Event) => any;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    designMode: string;
-    onseeking: (ev: Event) => any;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondeactivate: (ev: UIEvent) => any;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    oncanplay: (ev: Event) => any;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondatasetchanged: (ev: MSEventObj) => any;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onrowsdelete: (ev: MSEventObj) => any;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    Script: MSScriptHost;
-    onloadstart: (ev: Event) => any;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    URLUnencoded: string;
-    defaultView: Window;
-    oncontrolselect: (ev: MSEventObj) => any;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    ondragenter: (ev: DragEvent) => any;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onsubmit: (ev: Event) => any;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    inputEncoding: string;
-    activeElement: Element;
-    onchange: (ev: Event) => any;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    links: HTMLCollection;
-    uniqueID: string;
-    URL: string;
-    onbeforeactivate: (ev: UIEvent) => any;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    head: HTMLHeadElement;
-    cookie: string;
-    xmlEncoding: string;
-    oncanplaythrough: (ev: Event) => any;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    documentMode: number;
-    characterSet: string;
-    anchors: HTMLCollection;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    plugins: HTMLCollection;
-    onsuspend: (ev: Event) => any;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    rootElement: SVGSVGElement;
-    readyState: string;
-    referrer: string;
-    alinkColor: string;
-    onerrorupdate: (ev: MSEventObj) => any;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    parentWindow: Window;
-    onmouseout: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
-    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    onvolumechange: (ev: Event) => any;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oncellchange: (ev: MSEventObj) => any;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onrowexit: (ev: MSEventObj) => any;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onrowsinserted: (ev: MSEventObj) => any;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    xmlVersion: string;
-    msCapsLockWarningOff: boolean;
-    onpropertychange: (ev: MSEventObj) => any;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    ondragend: (ev: DragEvent) => any;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    doctype: DocumentType;
-    ondragover: (ev: DragEvent) => any;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    bgColor: string;
-    ondragstart: (ev: DragEvent) => any;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onmouseup: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ondrag: (ev: DragEvent) => any;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onmouseover: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    linkColor: string;
-    onpause: (ev: Event) => any;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmousedown: (ev: MouseEvent) => any;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onclick: (ev: MouseEvent) => any;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onwaiting: (ev: Event) => any;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onstop: (ev: Event) => any;
-    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
-    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    applets: HTMLCollection;
-    body: HTMLElement;
-    domain: string;
-    xmlStandalone: boolean;
-    selection: MSSelection;
-    onstalled: (ev: Event) => any;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmousemove: (ev: MouseEvent) => any;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    documentElement: Element;
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onratechange: (ev: Event) => any;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onprogress: (ev: any) => any;
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-    ondblclick: (ev: MouseEvent) => any;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    oncontextmenu: (ev: MouseEvent) => any;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onloadedmetadata: (ev: Event) => any;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    media: string;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onplay: (ev: Event) => any;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onafterupdate: (ev: MSEventObj) => any;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onplaying: (ev: Event) => any;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    images: HTMLCollection;
-    location: Location;
-    onabort: (ev: UIEvent) => any;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onfocusout: (ev: FocusEvent) => any;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onselectionchange: (ev: Event) => any;
-    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onstoragecommit: (ev: StorageEvent) => any;
-    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    ondataavailable: (ev: MSEventObj) => any;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onreadystatechange: (ev: Event) => any;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    lastModified: string;
-    onkeypress: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onloadeddata: (ev: Event) => any;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforedeactivate: (ev: UIEvent) => any;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onactivate: (ev: UIEvent) => any;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onselectstart: (ev: Event) => any;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onfocus: (ev: FocusEvent) => any;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    fgColor: string;
-    ontimeupdate: (ev: Event) => any;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onselect: (ev: UIEvent) => any;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    ondrop: (ev: DragEvent) => any;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onended: (ev: Event) => any;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    compatMode: string;
-    onscroll: (ev: UIEvent) => any;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onrowenter: (ev: MSEventObj) => any;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oninput: (ev: Event) => any;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    queryCommandValue(commandId: string): string;
-    adoptNode(source: Node): Node;
-    queryCommandIndeterm(commandId: string): boolean;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
-    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
-    elementFromPoint(x: number, y: number): Element;
-    createCDATASection(data: string): CDATASection;
-    queryCommandText(commandId: string): string;
-    write(...content: string[]): void;
-    updateSettings(): void;
-    createElement(tagName: string): HTMLElement;
-    createElement(tagName: "a"): HTMLAnchorElement;
-    createElement(tagName: "abbr"): HTMLElement;
-    createElement(tagName: "address"): HTMLElement;
-    createElement(tagName: "area"): HTMLAreaElement;
-    createElement(tagName: "article"): HTMLElement;
-    createElement(tagName: "aside"): HTMLElement;
-    createElement(tagName: "audio"): HTMLAudioElement;
-    createElement(tagName: "b"): HTMLElement;
-    createElement(tagName: "base"): HTMLBaseElement;
-    createElement(tagName: "bdi"): HTMLElement;
-    createElement(tagName: "bdo"): HTMLElement;
-    createElement(tagName: "blockquote"): HTMLQuoteElement;
-    createElement(tagName: "body"): HTMLBodyElement;
-    createElement(tagName: "br"): HTMLBRElement;
-    createElement(tagName: "button"): HTMLButtonElement;
-    createElement(tagName: "canvas"): HTMLCanvasElement;
-    createElement(tagName: "caption"): HTMLTableCaptionElement;
-    createElement(tagName: "cite"): HTMLElement;
-    createElement(tagName: "code"): HTMLElement;
-    createElement(tagName: "col"): HTMLTableColElement;
-    createElement(tagName: "colgroup"): HTMLTableColElement;
-    createElement(tagName: "datalist"): HTMLDataListElement;
-    createElement(tagName: "dd"): HTMLElement;
-    createElement(tagName: "del"): HTMLModElement;
-    createElement(tagName: "dfn"): HTMLElement;
-    createElement(tagName: "div"): HTMLDivElement;
-    createElement(tagName: "dl"): HTMLDListElement;
-    createElement(tagName: "dt"): HTMLElement;
-    createElement(tagName: "em"): HTMLElement;
-    createElement(tagName: "embed"): HTMLEmbedElement;
-    createElement(tagName: "fieldset"): HTMLFieldSetElement;
-    createElement(tagName: "figcaption"): HTMLElement;
-    createElement(tagName: "figure"): HTMLElement;
-    createElement(tagName: "footer"): HTMLElement;
-    createElement(tagName: "form"): HTMLFormElement;
-    createElement(tagName: "h1"): HTMLHeadingElement;
-    createElement(tagName: "h2"): HTMLHeadingElement;
-    createElement(tagName: "h3"): HTMLHeadingElement;
-    createElement(tagName: "h4"): HTMLHeadingElement;
-    createElement(tagName: "h5"): HTMLHeadingElement;
-    createElement(tagName: "h6"): HTMLHeadingElement;
-    createElement(tagName: "head"): HTMLHeadElement;
-    createElement(tagName: "header"): HTMLElement;
-    createElement(tagName: "hgroup"): HTMLElement;
-    createElement(tagName: "hr"): HTMLHRElement;
-    createElement(tagName: "html"): HTMLHtmlElement;
-    createElement(tagName: "i"): HTMLElement;
-    createElement(tagName: "iframe"): HTMLIFrameElement;
-    createElement(tagName: "img"): HTMLImageElement;
-    createElement(tagName: "input"): HTMLInputElement;
-    createElement(tagName: "ins"): HTMLModElement;
-    createElement(tagName: "kbd"): HTMLElement;
-    createElement(tagName: "label"): HTMLLabelElement;
-    createElement(tagName: "legend"): HTMLLegendElement;
-    createElement(tagName: "li"): HTMLLIElement;
-    createElement(tagName: "link"): HTMLLinkElement;
-    createElement(tagName: "main"): HTMLElement;
-    createElement(tagName: "map"): HTMLMapElement;
-    createElement(tagName: "mark"): HTMLElement;
-    createElement(tagName: "menu"): HTMLMenuElement;
-    createElement(tagName: "meta"): HTMLMetaElement;
-    createElement(tagName: "nav"): HTMLElement;
-    createElement(tagName: "noscript"): HTMLElement;
-    createElement(tagName: "object"): HTMLObjectElement;
-    createElement(tagName: "ol"): HTMLOListElement;
-    createElement(tagName: "optgroup"): HTMLOptGroupElement;
-    createElement(tagName: "option"): HTMLOptionElement;
-    createElement(tagName: "p"): HTMLParagraphElement;
-    createElement(tagName: "param"): HTMLParamElement;
-    createElement(tagName: "pre"): HTMLPreElement;
-    createElement(tagName: "progress"): HTMLProgressElement;
-    createElement(tagName: "q"): HTMLQuoteElement;
-    createElement(tagName: "rp"): HTMLElement;
-    createElement(tagName: "rt"): HTMLElement;
-    createElement(tagName: "ruby"): HTMLElement;
-    createElement(tagName: "s"): HTMLElement;
-    createElement(tagName: "samp"): HTMLElement;
-    createElement(tagName: "script"): HTMLScriptElement;
-    createElement(tagName: "section"): HTMLElement;
-    createElement(tagName: "select"): HTMLSelectElement;
-    createElement(tagName: "small"): HTMLElement;
-    createElement(tagName: "source"): HTMLSourceElement;
-    createElement(tagName: "span"): HTMLSpanElement;
-    createElement(tagName: "strong"): HTMLElement;
-    createElement(tagName: "style"): HTMLStyleElement;
-    createElement(tagName: "sub"): HTMLElement;
-    createElement(tagName: "summary"): HTMLElement;
-    createElement(tagName: "sup"): HTMLElement;
-    createElement(tagName: "table"): HTMLTableElement;
-    createElement(tagName: "tbody"): HTMLTableSectionElement;
-    createElement(tagName: "td"): HTMLTableDataCellElement;
-    createElement(tagName: "textarea"): HTMLTextAreaElement;
-    createElement(tagName: "tfoot"): HTMLTableSectionElement;
-    createElement(tagName: "th"): HTMLTableHeaderCellElement;
-    createElement(tagName: "thead"): HTMLTableSectionElement;
-    createElement(tagName: "title"): HTMLTitleElement;
-    createElement(tagName: "tr"): HTMLTableRowElement;
-    createElement(tagName: "track"): HTMLTrackElement;
-    createElement(tagName: "u"): HTMLElement;
-    createElement(tagName: "ul"): HTMLUListElement;
-    createElement(tagName: "var"): HTMLElement;
-    createElement(tagName: "video"): HTMLVideoElement;
-    createElement(tagName: "wbr"): HTMLElement;
-    releaseCapture(): void;
-    writeln(...content: string[]): void;
-    createElementNS(namespaceURI: string, qualifiedName: string): Element;
-    open(url?: string, name?: string, features?: string, replace?: boolean): any;
-    queryCommandSupported(commandId: string): boolean;
-    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
-    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
-    queryCommandEnabled(commandId: string): boolean;
-    focus(): void;
-    close(): void;
-    getElementsByClassName(classNames: string): NodeList;
-    importNode(importedNode: Node, deep: boolean): Node;
-    createRange(): Range;
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    createComment(data: string): Comment;
-    getElementsByTagName(tagname: string): NodeList;
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    createDocumentFragment(): DocumentFragment;
-    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
-    getElementsByName(elementName: string): NodeList;
-    queryCommandState(commandId: string): boolean;
-    hasFocus(): boolean;
-    execCommandShowHelp(commandId: string): boolean;
-    createAttribute(name: string): Attr;
-    createTextNode(data: string): Text;
-    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
-    createEventObject(eventObj?: any): MSEventObj;
-    getSelection(): Selection;
-    getElementById(elementId: string): HTMLElement;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    addEventListener(type: "DOMContentLoaded", listener: (ev: Event) => any, useCapture?: boolean): void;
-}
-declare var Document: {
-    prototype: Document;
-    new (): Document;
-}
-
-interface MessageEvent extends Event {
-    source: Window;
-    origin: string;
-    data: any;
-    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
-}
-declare var MessageEvent: {
-    prototype: MessageEvent;
-    new (): MessageEvent;
-}
-
-interface SVGElement extends Element {
-    onmouseover: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    viewportElement: SVGElement;
-    onmousemove: (ev: MouseEvent) => any;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onmouseout: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ondblclick: (ev: MouseEvent) => any;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onfocusout: (ev: FocusEvent) => any;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onfocusin: (ev: FocusEvent) => any;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    xmlbase: string;
-    onmousedown: (ev: MouseEvent) => any;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmouseup: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onclick: (ev: MouseEvent) => any;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ownerSVGElement: SVGSVGElement;
-    id: string;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var SVGElement: {
-    prototype: SVGElement;
-    new (): SVGElement;
-}
-
-interface HTMLScriptElement extends HTMLElement {
-    defer: boolean;
-    text: string;
-    src: string;
-    htmlFor: string;
-    charset: string;
-    type: string;
-    event: string;
-}
-declare var HTMLScriptElement: {
-    prototype: HTMLScriptElement;
-    new (): HTMLScriptElement;
-}
-
-interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    rowIndex: number;
-    cells: HTMLCollection;
-    align: string;
-    borderColorLight: any;
-    sectionRowIndex: number;
-    borderColor: any;
-    height: any;
-    borderColorDark: any;
-    deleteCell(index?: number): void;
-    insertCell(index?: number): HTMLElement;
-}
-declare var HTMLTableRowElement: {
-    prototype: HTMLTableRowElement;
-    new (): HTMLTableRowElement;
-}
-
-interface CanvasRenderingContext2D {
-    miterLimit: number;
-    font: string;
-    globalCompositeOperation: string;
-    msFillRule: string;
-    lineCap: string;
-    msImageSmoothingEnabled: boolean;
-    lineDashOffset: number;
-    shadowColor: string;
-    lineJoin: string;
-    shadowOffsetX: number;
-    lineWidth: number;
-    canvas: HTMLCanvasElement;
-    strokeStyle: any;
-    globalAlpha: number;
-    shadowOffsetY: number;
-    fillStyle: any;
-    shadowBlur: number;
-    textAlign: string;
-    textBaseline: string;
-    restore(): void;
-    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    save(): void;
-    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
-    measureText(text: string): TextMetrics;
-    isPointInPath(x: number, y: number, fillRule?: string): boolean;
-    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
-    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
-    rotate(angle: number): void;
-    fillText(text: string, x: number, y: number, maxWidth?: number): void;
-    translate(x: number, y: number): void;
-    scale(x: number, y: number): void;
-    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
-    lineTo(x: number, y: number): void;
-    getLineDash(): Array<number>;
-    fill(fillRule?: string): void;
-    createImageData(imageDataOrSw: any, sh?: number): ImageData;
-    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
-    closePath(): void;
-    rect(x: number, y: number, w: number, h: number): void;
-    clip(fillRule?: string): void;
-    clearRect(x: number, y: number, w: number, h: number): void;
-    moveTo(x: number, y: number): void;
-    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
-    fillRect(x: number, y: number, w: number, h: number): void;
-    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
-    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
-    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    stroke(): void;
-    strokeRect(x: number, y: number, w: number, h: number): void;
-    setLineDash(segments: Array<number>): void;
-    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
-    beginPath(): void;
-    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
-    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
-}
-declare var CanvasRenderingContext2D: {
-    prototype: CanvasRenderingContext2D;
-    new (): CanvasRenderingContext2D;
-}
-
-interface MSCSSRuleList {
-    length: number;
-    item(index?: number): CSSStyleRule;
-    [index: number]: CSSStyleRule;
-}
-declare var MSCSSRuleList: {
-    prototype: MSCSSRuleList;
-    new (): MSCSSRuleList;
-}
-
-interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalAbs: {
-    prototype: SVGPathSegLinetoHorizontalAbs;
-    new (): SVGPathSegLinetoHorizontalAbs;
-}
-
-interface SVGPathSegArcAbs extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcAbs: {
-    prototype: SVGPathSegArcAbs;
-    new (): SVGPathSegArcAbs;
-}
-
-interface SVGTransformList {
-    numberOfItems: number;
-    getItem(index: number): SVGTransform;
-    consolidate(): SVGTransform;
-    clear(): void;
-    appendItem(newItem: SVGTransform): SVGTransform;
-    initialize(newItem: SVGTransform): SVGTransform;
-    removeItem(index: number): SVGTransform;
-    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
-    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-}
-declare var SVGTransformList: {
-    prototype: SVGTransformList;
-    new (): SVGTransformList;
-}
-
-interface HTMLHtmlElement extends HTMLElement {
-    version: string;
-}
-declare var HTMLHtmlElement: {
-    prototype: HTMLHtmlElement;
-    new (): HTMLHtmlElement;
-}
-
-interface SVGPathSegClosePath extends SVGPathSeg {
-}
-declare var SVGPathSegClosePath: {
-    prototype: SVGPathSegClosePath;
-    new (): SVGPathSegClosePath;
-}
-
-interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    width: any;
-    scrolling: string;
-    marginHeight: string;
-    marginWidth: string;
-    borderColor: any;
-    frameSpacing: any;
-    frameBorder: string;
-    noResize: boolean;
-    contentWindow: Window;
-    src: string;
-    name: string;
-    height: any;
-    contentDocument: Document;
-    border: string;
-    longDesc: string;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    security: any;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLFrameElement: {
-    prototype: HTMLFrameElement;
-    new (): HTMLFrameElement;
-}
-
-interface SVGAnimatedLength {
-    animVal: SVGLength;
-    baseVal: SVGLength;
-}
-declare var SVGAnimatedLength: {
-    prototype: SVGAnimatedLength;
-    new (): SVGAnimatedLength;
-}
-
-interface SVGAnimatedPoints {
-    points: SVGPointList;
-    animatedPoints: SVGPointList;
-}
-
-interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGDefsElement: {
-    prototype: SVGDefsElement;
-    new (): SVGDefsElement;
-}
-
-interface HTMLQuoteElement extends HTMLElement {
-    dateTime: string;
-    cite: string;
-}
-declare var HTMLQuoteElement: {
-    prototype: HTMLQuoteElement;
-    new (): HTMLQuoteElement;
-}
-
-interface CSSMediaRule extends CSSRule {
-    media: MediaList;
-    cssRules: CSSRuleList;
-    insertRule(rule: string, index?: number): number;
-    deleteRule(index?: number): void;
-}
-declare var CSSMediaRule: {
-    prototype: CSSMediaRule;
-    new (): CSSMediaRule;
-}
-
-interface WindowModal {
-    dialogArguments: any;
-    returnValue: any;
-}
-
-interface XMLHttpRequest extends EventTarget {
-    responseBody: any;
-    status: number;
-    readyState: number;
-    responseText: string;
-    responseXML: Document;
-    ontimeout: (ev: Event) => any;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    statusText: string;
-    onreadystatechange: (ev: Event) => any;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    timeout: number;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
-    create(): XMLHttpRequest;
-    send(data?: any): void;
-    abort(): void;
-    getAllResponseHeaders(): string;
-    setRequestHeader(header: string, value: string): void;
-    getResponseHeader(header: string): string;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-declare var XMLHttpRequest: {
-    prototype: XMLHttpRequest;
-    new (): XMLHttpRequest;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-
-interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
-    scope: string;
-}
-declare var HTMLTableHeaderCellElement: {
-    prototype: HTMLTableHeaderCellElement;
-    new (): HTMLTableHeaderCellElement;
-}
-
-interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-}
-declare var HTMLDListElement: {
-    prototype: HTMLDListElement;
-    new (): HTMLDListElement;
-}
-
-interface MSDataBindingExtensions {
-    dataSrc: string;
-    dataFormatAs: string;
-    dataFld: string;
-}
-
-interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalRel: {
-    prototype: SVGPathSegLinetoHorizontalRel;
-    new (): SVGPathSegLinetoHorizontalRel;
-}
-
-interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    ry: SVGAnimatedLength;
-    cx: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGEllipseElement: {
-    prototype: SVGEllipseElement;
-    new (): SVGEllipseElement;
-}
-
-interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    target: SVGAnimatedString;
-}
-declare var SVGAElement: {
-    prototype: SVGAElement;
-    new (): SVGAElement;
-}
-
-interface SVGStylable {
-    className: SVGAnimatedString;
-    style: CSSStyleDeclaration;
-}
-
-interface SVGTransformable extends SVGLocatable {
-    transform: SVGAnimatedTransformList;
-}
-
-interface HTMLFrameSetElement extends HTMLElement {
-    ononline: (ev: Event) => any;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    borderColor: any;
-    rows: string;
-    cols: string;
-    onblur: (ev: FocusEvent) => any;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    frameSpacing: any;
-    onfocus: (ev: FocusEvent) => any;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onmessage: (ev: MessageEvent) => any;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    frameBorder: string;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforeprint: (ev: Event) => any;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onoffline: (ev: Event) => any;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    border: string;
-    onunload: (ev: Event) => any;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onhashchange: (ev: Event) => any;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    onstorage: (ev: StorageEvent) => any;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLFrameSetElement: {
-    prototype: HTMLFrameSetElement;
-    new (): HTMLFrameSetElement;
-}
-
-interface Screen {
-    width: number;
-    deviceXDPI: number;
-    fontSmoothingEnabled: boolean;
-    bufferDepth: number;
-    logicalXDPI: number;
-    systemXDPI: number;
-    availHeight: number;
-    height: number;
-    logicalYDPI: number;
-    systemYDPI: number;
-    updateInterval: number;
-    colorDepth: number;
-    availWidth: number;
-    deviceYDPI: number;
-    pixelDepth: number;
-}
-declare var Screen: {
-    prototype: Screen;
-    new (): Screen;
-}
-
-interface Coordinates {
-    altitudeAccuracy: number;
-    longitude: number;
-    latitude: number;
-    speed: number;
-    heading: number;
-    altitude: number;
-    accuracy: number;
-}
-declare var Coordinates: {
-    prototype: Coordinates;
-    new (): Coordinates;
-}
-
-interface NavigatorGeolocation {
-    geolocation: Geolocation;
-}
-
-interface NavigatorContentUtils {
-}
-
-interface EventListener {
-    (evt: Event): void;
-}
-
-interface SVGLangSpace {
-    xmllang: string;
-    xmlspace: string;
-}
-
-interface DataTransfer {
-    effectAllowed: string;
-    dropEffect: string;
-    clearData(format?: string): boolean;
-    setData(format: string, data: string): boolean;
-    getData(format: string): string;
-}
-declare var DataTransfer: {
-    prototype: DataTransfer;
-    new (): DataTransfer;
-}
-
-interface FocusEvent extends UIEvent {
-    relatedTarget: EventTarget;
-    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
-}
-declare var FocusEvent: {
-    prototype: FocusEvent;
-    new (): FocusEvent;
-}
-
-interface Range {
-    startOffset: number;
-    collapsed: boolean;
-    endOffset: number;
-    startContainer: Node;
-    endContainer: Node;
-    commonAncestorContainer: Node;
-    setStart(refNode: Node, offset: number): void;
-    setEndBefore(refNode: Node): void;
-    setStartBefore(refNode: Node): void;
-    selectNode(refNode: Node): void;
-    detach(): void;
-    getBoundingClientRect(): ClientRect;
-    toString(): string;
-    compareBoundaryPoints(how: number, sourceRange: Range): number;
-    insertNode(newNode: Node): void;
-    collapse(toStart: boolean): void;
-    selectNodeContents(refNode: Node): void;
-    cloneContents(): DocumentFragment;
-    setEnd(refNode: Node, offset: number): void;
-    cloneRange(): Range;
-    getClientRects(): ClientRectList;
-    surroundContents(newParent: Node): void;
-    deleteContents(): void;
-    setStartAfter(refNode: Node): void;
-    extractContents(): DocumentFragment;
-    setEndAfter(refNode: Node): void;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-declare var Range: {
-    prototype: Range;
-    new (): Range;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-
-interface SVGPoint {
-    y: number;
-    x: number;
-    matrixTransform(matrix: SVGMatrix): SVGPoint;
-}
-declare var SVGPoint: {
-    prototype: SVGPoint;
-    new (): SVGPoint;
-}
-
-interface MSPluginsCollection {
-    length: number;
-    refresh(reload?: boolean): void;
-}
-declare var MSPluginsCollection: {
-    prototype: MSPluginsCollection;
-    new (): MSPluginsCollection;
-}
-
-interface SVGAnimatedNumberList {
-    animVal: SVGNumberList;
-    baseVal: SVGNumberList;
-}
-declare var SVGAnimatedNumberList: {
-    prototype: SVGAnimatedNumberList;
-    new (): SVGAnimatedNumberList;
-}
-
-interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    contentStyleType: string;
-    onzoom: (ev: any) => any;
-    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    y: SVGAnimatedLength;
-    viewport: SVGRect;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    pixelUnitToMillimeterY: number;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    screenPixelToMillimeterY: number;
-    height: SVGAnimatedLength;
-    onabort: (ev: UIEvent) => any;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    contentScriptType: string;
-    pixelUnitToMillimeterX: number;
-    currentTranslate: SVGPoint;
-    onunload: (ev: Event) => any;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    currentScale: number;
-    onscroll: (ev: UIEvent) => any;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    screenPixelToMillimeterX: number;
-    setCurrentTime(seconds: number): void;
-    createSVGLength(): SVGLength;
-    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    unpauseAnimations(): void;
-    createSVGRect(): SVGRect;
-    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
-    unsuspendRedrawAll(): void;
-    pauseAnimations(): void;
-    suspendRedraw(maxWaitMilliseconds: number): number;
-    deselectAll(): void;
-    createSVGAngle(): SVGAngle;
-    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    createSVGTransform(): SVGTransform;
-    unsuspendRedraw(suspendHandleID: number): void;
-    forceRedraw(): void;
-    getCurrentTime(): number;
-    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
-    createSVGMatrix(): SVGMatrix;
-    createSVGPoint(): SVGPoint;
-    createSVGNumber(): SVGNumber;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    getElementById(elementId: string): Element;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var SVGSVGElement: {
-    prototype: SVGSVGElement;
-    new (): SVGSVGElement;
-}
-
-interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
-    htmlFor: string;
-    form: HTMLFormElement;
-}
-declare var HTMLLabelElement: {
-    prototype: HTMLLabelElement;
-    new (): HTMLLabelElement;
-}
-
-interface MSResourceMetadata {
-    protocol: string;
-    fileSize: string;
-    fileUpdatedDate: string;
-    nameProp: string;
-    fileCreatedDate: string;
-    fileModifiedDate: string;
-    mimeType: string;
-}
-
-interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
-    align: string;
-    form: HTMLFormElement;
-}
-declare var HTMLLegendElement: {
-    prototype: HTMLLegendElement;
-    new (): HTMLLegendElement;
-}
-
-interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLDirectoryElement: {
-    prototype: HTMLDirectoryElement;
-    new (): HTMLDirectoryElement;
-}
-
-interface SVGAnimatedInteger {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedInteger: {
-    prototype: SVGAnimatedInteger;
-    new (): SVGAnimatedInteger;
-}
-
-interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
-}
-declare var SVGTextElement: {
-    prototype: SVGTextElement;
-    new (): SVGTextElement;
-}
-
-interface SVGTSpanElement extends SVGTextPositioningElement {
-}
-declare var SVGTSpanElement: {
-    prototype: SVGTSpanElement;
-    new (): SVGTSpanElement;
-}
-
-interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
-    value: number;
-}
-declare var HTMLLIElement: {
-    prototype: HTMLLIElement;
-    new (): HTMLLIElement;
-}
-
-interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalAbs: {
-    prototype: SVGPathSegLinetoVerticalAbs;
-    new (): SVGPathSegLinetoVerticalAbs;
-}
-
-interface MSStorageExtensions {
-    remainingSpace: number;
-}
-
-interface SVGStyleElement extends SVGElement, SVGLangSpace {
-    media: string;
-    type: string;
-    title: string;
-}
-declare var SVGStyleElement: {
-    prototype: SVGStyleElement;
-    new (): SVGStyleElement;
-}
-
-interface MSCurrentStyleCSSProperties extends MSCSSProperties {
-    blockDirection: string;
-    clipBottom: string;
-    clipLeft: string;
-    clipRight: string;
-    clipTop: string;
-    hasLayout: string;
-}
-declare var MSCurrentStyleCSSProperties: {
-    prototype: MSCurrentStyleCSSProperties;
-    new (): MSCurrentStyleCSSProperties;
-}
-
-interface MSHTMLCollectionExtensions {
-    urns(urn: any): Object;
-    tags(tagName: any): Object;
-}
-
-interface Storage extends MSStorageExtensions {
-    length: number;
-    getItem(key: string): any;
-    [key: string]: any;
-    setItem(key: string, data: string): void;
-    clear(): void;
-    removeItem(key: string): void;
-    key(index: number): string;
-    [index: number]: any;
-}
-declare var Storage: {
-    prototype: Storage;
-    new (): Storage;
-}
-
-interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    width: string;
-    scrolling: string;
-    marginHeight: string;
-    marginWidth: string;
-    frameSpacing: any;
-    frameBorder: string;
-    noResize: boolean;
-    vspace: number;
-    contentWindow: Window;
-    align: string;
-    src: string;
-    name: string;
-    height: string;
-    border: string;
-    contentDocument: Document;
-    hspace: number;
-    longDesc: string;
-    security: any;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLIFrameElement: {
-    prototype: HTMLIFrameElement;
-    new (): HTMLIFrameElement;
-}
-
-interface TextRangeCollection {
-    length: number;
-    item(index: number): TextRange;
-    [index: number]: TextRange;
-}
-declare var TextRangeCollection: {
-    prototype: TextRangeCollection;
-    new (): TextRangeCollection;
-}
-
-interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    scroll: string;
-    ononline: (ev: Event) => any;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onblur: (ev: FocusEvent) => any;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    noWrap: boolean;
-    onfocus: (ev: FocusEvent) => any;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onmessage: (ev: MessageEvent) => any;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    text: any;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    bgProperties: string;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    link: any;
-    aLink: any;
-    bottomMargin: any;
-    topMargin: any;
-    onafterprint: (ev: Event) => any;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    vLink: any;
-    onbeforeprint: (ev: Event) => any;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onoffline: (ev: Event) => any;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onunload: (ev: Event) => any;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onhashchange: (ev: Event) => any;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    rightMargin: any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    leftMargin: any;
-    onstorage: (ev: StorageEvent) => any;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    createTextRange(): TextRange;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLBodyElement: {
-    prototype: HTMLBodyElement;
-    new (): HTMLBodyElement;
-}
-
-interface DocumentType extends Node {
-    name: string;
-    notations: NamedNodeMap;
-    systemId: string;
-    internalSubset: string;
-    entities: NamedNodeMap;
-    publicId: string;
-}
-declare var DocumentType: {
-    prototype: DocumentType;
-    new (): DocumentType;
-}
-
-interface SVGRadialGradientElement extends SVGGradientElement {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-    fx: SVGAnimatedLength;
-    fy: SVGAnimatedLength;
-}
-declare var SVGRadialGradientElement: {
-    prototype: SVGRadialGradientElement;
-    new (): SVGRadialGradientElement;
-}
-
-interface MutationEvent extends Event {
-    newValue: string;
-    attrChange: number;
-    attrName: string;
-    prevValue: string;
-    relatedNode: Node;
-    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-declare var MutationEvent: {
-    prototype: MutationEvent;
-    new (): MutationEvent;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-
-interface DragEvent extends MouseEvent {
-    dataTransfer: DataTransfer;
-    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
-}
-declare var DragEvent: {
-    prototype: DragEvent;
-    new (): DragEvent;
-}
-
-interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    align: string;
-    rows: HTMLCollection;
-    deleteRow(index?: number): void;
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    insertRow(index?: number): HTMLElement;
-}
-declare var HTMLTableSectionElement: {
-    prototype: HTMLTableSectionElement;
-    new (): HTMLTableSectionElement;
-}
-
-interface DOML2DeprecatedListNumberingAndBulletStyle {
-    type: string;
-}
-
-interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
-    width: string;
-    status: boolean;
-    form: HTMLFormElement;
-    selectionStart: number;
-    indeterminate: boolean;
-    readOnly: boolean;
-    size: number;
-    loop: number;
-    selectionEnd: number;
-    vrml: string;
-    lowsrc: string;
-    vspace: number;
-    accept: string;
-    alt: string;
-    defaultChecked: boolean;
-    align: string;
-    value: string;
-    src: string;
-    name: string;
-    useMap: string;
-    height: string;
-    border: string;
-    dynsrc: string;
-    checked: boolean;
-    hspace: number;
-    maxLength: number;
-    type: string;
-    defaultValue: string;
-    complete: boolean;
-    start: string;
-    createTextRange(): TextRange;
-    setSelectionRange(start: number, end: number): void;
-    select(): void;
-}
-declare var HTMLInputElement: {
-    prototype: HTMLInputElement;
-    new (): HTMLInputElement;
-}
-
-interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
-    rel: string;
-    protocol: string;
-    search: string;
-    coords: string;
-    hostname: string;
-    pathname: string;
-    Methods: string;
-    target: string;
-    protocolLong: string;
-    href: string;
-    name: string;
-    charset: string;
-    hreflang: string;
-    port: string;
-    host: string;
-    hash: string;
-    nameProp: string;
-    urn: string;
-    rev: string;
-    shape: string;
-    type: string;
-    mimeType: string;
-    toString(): string;
-}
-declare var HTMLAnchorElement: {
-    prototype: HTMLAnchorElement;
-    new (): HTMLAnchorElement;
-}
-
-interface HTMLParamElement extends HTMLElement {
-    value: string;
-    name: string;
-    type: string;
-    valueType: string;
-}
-declare var HTMLParamElement: {
-    prototype: HTMLParamElement;
-    new (): HTMLParamElement;
-}
-
-interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGImageElement: {
-    prototype: SVGImageElement;
-    new (): SVGImageElement;
-}
-
-interface SVGAnimatedNumber {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedNumber: {
-    prototype: SVGAnimatedNumber;
-    new (): SVGAnimatedNumber;
-}
-
-interface PerformanceTiming {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    msFirstPaint: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    toJSON(): any;
-}
-declare var PerformanceTiming: {
-    prototype: PerformanceTiming;
-    new (): PerformanceTiming;
-}
-
-interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    width: number;
-    cite: string;
-}
-declare var HTMLPreElement: {
-    prototype: HTMLPreElement;
-    new (): HTMLPreElement;
-}
-
-interface EventException {
-    code: number;
-    message: string;
-    toString(): string;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-declare var EventException: {
-    prototype: EventException;
-    new (): EventException;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-
-interface MSNavigatorDoNotTrack {
-    msDoNotTrack: string;
-}
-
-interface NavigatorOnLine {
-    onLine: boolean;
-}
-
-interface WindowLocalStorage {
-    localStorage: Storage;
-}
-
-interface SVGMetadataElement extends SVGElement {
-}
-declare var SVGMetadataElement: {
-    prototype: SVGMetadataElement;
-    new (): SVGMetadataElement;
-}
-
-interface SVGPathSegArcRel extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcRel: {
-    prototype: SVGPathSegArcRel;
-    new (): SVGPathSegArcRel;
-}
-
-interface SVGPathSegMovetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoAbs: {
-    prototype: SVGPathSegMovetoAbs;
-    new (): SVGPathSegMovetoAbs;
-}
-
-interface SVGStringList {
-    numberOfItems: number;
-    replaceItem(newItem: string, index: number): string;
-    getItem(index: number): string;
-    clear(): void;
-    appendItem(newItem: string): string;
-    initialize(newItem: string): string;
-    removeItem(index: number): string;
-    insertItemBefore(newItem: string, index: number): string;
-}
-declare var SVGStringList: {
-    prototype: SVGStringList;
-    new (): SVGStringList;
-}
-
-interface XDomainRequest {
-    timeout: number;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onprogress: (ev: any) => any;
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-    ontimeout: (ev: Event) => any;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    responseText: string;
-    contentType: string;
-    open(method: string, url: string): void;
-    create(): XDomainRequest;
-    abort(): void;
-    send(data?: any): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XDomainRequest: {
-    prototype: XDomainRequest;
-    new (): XDomainRequest;
-}
-
-interface DOML2DeprecatedBackgroundColorStyle {
-    bgColor: any;
-}
-
-interface ElementTraversal {
-    childElementCount: number;
-    previousElementSibling: Element;
-    lastElementChild: Element;
-    nextElementSibling: Element;
-    firstElementChild: Element;
-}
-
-interface SVGLength {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-declare var SVGLength: {
-    prototype: SVGLength;
-    new (): SVGLength;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-
-interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolygonElement: {
-    prototype: SVGPolygonElement;
-    new (): SVGPolygonElement;
-}
-
-interface HTMLPhraseElement extends HTMLElement {
-    dateTime: string;
-    cite: string;
-}
-declare var HTMLPhraseElement: {
-    prototype: HTMLPhraseElement;
-    new (): HTMLPhraseElement;
-}
-
-interface NavigatorStorageUtils {
-}
-
-interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicRel: {
-    prototype: SVGPathSegCurvetoCubicRel;
-    new (): SVGPathSegCurvetoCubicRel;
-}
-
-interface MSEventObj extends Event {
-    nextPage: string;
-    keyCode: number;
-    toElement: Element;
-    returnValue: any;
-    dataFld: string;
-    y: number;
-    dataTransfer: DataTransfer;
-    propertyName: string;
-    url: string;
-    offsetX: number;
-    recordset: Object;
-    screenX: number;
-    buttonID: number;
-    wheelDelta: number;
-    reason: number;
-    origin: string;
-    data: string;
-    srcFilter: Object;
-    boundElements: HTMLCollection;
-    cancelBubble: boolean;
-    altLeft: boolean;
-    behaviorCookie: number;
-    bookmarks: BookmarkCollection;
-    type: string;
-    repeat: boolean;
-    srcElement: Element;
-    source: Window;
-    fromElement: Element;
-    offsetY: number;
-    x: number;
-    behaviorPart: number;
-    qualifier: string;
-    altKey: boolean;
-    ctrlKey: boolean;
-    clientY: number;
-    shiftKey: boolean;
-    shiftLeft: boolean;
-    contentOverflow: boolean;
-    screenY: number;
-    ctrlLeft: boolean;
-    button: number;
-    srcUrn: string;
-    clientX: number;
-    actionURL: string;
-    getAttribute(strAttributeName: string, lFlags?: number): any;
-    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
-    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
-}
-declare var MSEventObj: {
-    prototype: MSEventObj;
-    new (): MSEventObj;
-}
-
-interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    textLength: SVGAnimatedLength;
-    lengthAdjust: SVGAnimatedEnumeration;
-    getCharNumAtPosition(point: SVGPoint): number;
-    getStartPositionOfChar(charnum: number): SVGPoint;
-    getExtentOfChar(charnum: number): SVGRect;
-    getComputedTextLength(): number;
-    getSubStringLength(charnum: number, nchars: number): number;
-    selectSubString(charnum: number, nchars: number): void;
-    getNumberOfChars(): number;
-    getRotationOfChar(charnum: number): number;
-    getEndPositionOfChar(charnum: number): SVGPoint;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-declare var SVGTextContentElement: {
-    prototype: SVGTextContentElement;
-    new (): SVGTextContentElement;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-
-interface DOML2DeprecatedColorProperty {
-    color: string;
-}
-
-interface HTMLCanvasElement extends HTMLElement {
-    width: number;
-    height: number;
-    toDataURL(type?: string, ...args: any[]): string;
-    getContext(contextId: string, ...args: any[]): any;
-    getContext(contextId: "2d"): CanvasRenderingContext2D;
-}
-declare var HTMLCanvasElement: {
-    prototype: HTMLCanvasElement;
-    new (): HTMLCanvasElement;
-}
-
-interface Location {
-    hash: string;
-    protocol: string;
-    search: string;
-    href: string;
-    hostname: string;
-    port: string;
-    pathname: string;
-    host: string;
-    reload(flag?: boolean): void;
-    replace(url: string): void;
-    assign(url: string): void;
-    toString(): string;
-}
-declare var Location: {
-    prototype: Location;
-    new (): Location;
-}
-
-interface HTMLTitleElement extends HTMLElement {
-    text: string;
-}
-declare var HTMLTitleElement: {
-    prototype: HTMLTitleElement;
-    new (): HTMLTitleElement;
-}
-
-interface HTMLStyleElement extends HTMLElement, LinkStyle {
-    media: string;
-    type: string;
-}
-declare var HTMLStyleElement: {
-    prototype: HTMLStyleElement;
-    new (): HTMLStyleElement;
-}
-
-interface PerformanceEntry {
-    name: string;
-    startTime: number;
-    duration: number;
-    entryType: string;
-}
-declare var PerformanceEntry: {
-    prototype: PerformanceEntry;
-    new (): PerformanceEntry;
-}
-
-interface SVGTransform {
-    type: number;
-    angle: number;
-    matrix: SVGMatrix;
-    setTranslate(tx: number, ty: number): void;
-    setScale(sx: number, sy: number): void;
-    setMatrix(matrix: SVGMatrix): void;
-    setSkewY(angle: number): void;
-    setRotate(angle: number, cx: number, cy: number): void;
-    setSkewX(angle: number): void;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-declare var SVGTransform: {
-    prototype: SVGTransform;
-    new (): SVGTransform;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-
-interface UIEvent extends Event {
-    detail: number;
-    view: Window;
-    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
-}
-declare var UIEvent: {
-    prototype: UIEvent;
-    new (): UIEvent;
-}
-
-interface SVGURIReference {
-    href: SVGAnimatedString;
-}
-
-interface SVGPathSeg {
-    pathSegType: number;
-    pathSegTypeAsLetter: string;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-declare var SVGPathSeg: {
-    prototype: SVGPathSeg;
-    new (): SVGPathSeg;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-
-interface WheelEvent extends MouseEvent {
-    deltaZ: number;
-    deltaX: number;
-    deltaMode: number;
-    deltaY: number;
-    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-declare var WheelEvent: {
-    prototype: WheelEvent;
-    new (): WheelEvent;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-
-interface MSEventAttachmentTarget {
-    attachEvent(event: string, listener: EventListener): boolean;
-    detachEvent(event: string, listener: EventListener): void;
-}
-
-interface SVGNumber {
-    value: number;
-}
-declare var SVGNumber: {
-    prototype: SVGNumber;
-    new (): SVGNumber;
-}
-
-interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    getPathSegAtLength(distance: number): number;
-    getPointAtLength(distance: number): SVGPoint;
-    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
-    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
-    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
-    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
-    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
-    createSVGPathSegClosePath(): SVGPathSegClosePath;
-    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
-    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
-    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
-    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
-    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
-    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
-    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
-    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
-    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
-    getTotalLength(): number;
-    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
-    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
-    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
-    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
-}
-declare var SVGPathElement: {
-    prototype: SVGPathElement;
-    new (): SVGPathElement;
-}
-
-interface MSCompatibleInfo {
-    version: string;
-    userAgent: string;
-}
-declare var MSCompatibleInfo: {
-    prototype: MSCompatibleInfo;
-    new (): MSCompatibleInfo;
-}
-
-interface Text extends CharacterData, MSNodeExtensions {
-    wholeText: string;
-    splitText(offset: number): Text;
-    replaceWholeText(content: string): Text;
-}
-declare var Text: {
-    prototype: Text;
-    new (): Text;
-}
-
-interface SVGAnimatedRect {
-    animVal: SVGRect;
-    baseVal: SVGRect;
-}
-declare var SVGAnimatedRect: {
-    prototype: SVGAnimatedRect;
-    new (): SVGAnimatedRect;
-}
-
-interface CSSNamespaceRule extends CSSRule {
-    namespaceURI: string;
-    prefix: string;
-}
-declare var CSSNamespaceRule: {
-    prototype: CSSNamespaceRule;
-    new (): CSSNamespaceRule;
-}
-
-interface SVGPathSegList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
-    getItem(index: number): SVGPathSeg;
-    clear(): void;
-    appendItem(newItem: SVGPathSeg): SVGPathSeg;
-    initialize(newItem: SVGPathSeg): SVGPathSeg;
-    removeItem(index: number): SVGPathSeg;
-    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
-}
-declare var SVGPathSegList: {
-    prototype: SVGPathSegList;
-    new (): SVGPathSegList;
-}
-
-interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
-}
-declare var HTMLUnknownElement: {
-    prototype: HTMLUnknownElement;
-    new (): HTMLUnknownElement;
-}
-
-interface HTMLAudioElement extends HTMLMediaElement {
-}
-declare var HTMLAudioElement: {
-    prototype: HTMLAudioElement;
-    new (): HTMLAudioElement;
-}
-
-interface MSImageResourceExtensions {
-    dynsrc: string;
-    vrml: string;
-    lowsrc: string;
-    start: string;
-    loop: number;
-}
-
-interface PositionError {
-    code: number;
-    message: string;
-    toString(): string;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-declare var PositionError: {
-    prototype: PositionError;
-    new (): PositionError;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-
-interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    width: number;
-    headers: string;
-    cellIndex: number;
-    align: string;
-    borderColorLight: any;
-    colSpan: number;
-    borderColor: any;
-    axis: string;
-    height: any;
-    noWrap: boolean;
-    abbr: string;
-    rowSpan: number;
-    scope: string;
-    borderColorDark: any;
-}
-declare var HTMLTableCellElement: {
-    prototype: HTMLTableCellElement;
-    new (): HTMLTableCellElement;
-}
-
-interface SVGElementInstance extends EventTarget {
-    previousSibling: SVGElementInstance;
-    parentNode: SVGElementInstance;
-    lastChild: SVGElementInstance;
-    nextSibling: SVGElementInstance;
-    childNodes: SVGElementInstanceList;
-    correspondingUseElement: SVGUseElement;
-    correspondingElement: SVGElement;
-    firstChild: SVGElementInstance;
-}
-declare var SVGElementInstance: {
-    prototype: SVGElementInstance;
-    new (): SVGElementInstance;
-}
-
-interface MSNamespaceInfoCollection {
-    length: number;
-    add(namespace?: string, urn?: string, implementationUrl?: any): Object;
-    item(index: any): Object;
-    [index: string]: Object;
-}
-declare var MSNamespaceInfoCollection: {
-    prototype: MSNamespaceInfoCollection;
-    new (): MSNamespaceInfoCollection;
-}
-
-interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGCircleElement: {
-    prototype: SVGCircleElement;
-    new (): SVGCircleElement;
-}
-
-interface StyleSheetList {
-    length: number;
-    item(index?: number): StyleSheet;
-    [index: number]: StyleSheet;
-}
-declare var StyleSheetList: {
-    prototype: StyleSheetList;
-    new (): StyleSheetList;
-}
-
-interface CSSImportRule extends CSSRule {
-    styleSheet: CSSStyleSheet;
-    href: string;
-    media: MediaList;
-}
-declare var CSSImportRule: {
-    prototype: CSSImportRule;
-    new (): CSSImportRule;
-}
-
-interface CustomEvent extends Event {
-    detail: Object;
-    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: Object): void;
-}
-declare var CustomEvent: {
-    prototype: CustomEvent;
-    new (): CustomEvent;
-}
-
-interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
-    face: string;
-    size: number;
-}
-declare var HTMLBaseFontElement: {
-    prototype: HTMLBaseFontElement;
-    new (): HTMLBaseFontElement;
-}
-
-interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
-    value: string;
-    status: any;
-    form: HTMLFormElement;
-    name: string;
-    selectionStart: number;
-    rows: number;
-    cols: number;
-    readOnly: boolean;
-    wrap: string;
-    selectionEnd: number;
-    type: string;
-    defaultValue: string;
-    createTextRange(): TextRange;
-    setSelectionRange(start: number, end: number): void;
-    select(): void;
-}
-declare var HTMLTextAreaElement: {
-    prototype: HTMLTextAreaElement;
-    new (): HTMLTextAreaElement;
-}
-
-interface Geolocation {
-    clearWatch(watchId: number): void;
-    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
-    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
-}
-declare var Geolocation: {
-    prototype: Geolocation;
-    new (): Geolocation;
-}
-
-interface DOML2DeprecatedMarginStyle {
-    vspace: number;
-    hspace: number;
-}
-
-interface MSWindowModeless {
-    dialogTop: any;
-    dialogLeft: any;
-    dialogWidth: any;
-    dialogHeight: any;
-    menuArguments: any;
-}
-
-interface DOML2DeprecatedAlignmentStyle {
-    align: string;
-}
-
-interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
-    width: string;
-    onbounce: (ev: Event) => any;
-    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
-    vspace: number;
-    trueSpeed: boolean;
-    scrollAmount: number;
-    scrollDelay: number;
-    behavior: string;
-    height: string;
-    loop: number;
-    direction: string;
-    hspace: number;
-    onstart: (ev: Event) => any;
-    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onfinish: (ev: Event) => any;
-    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
-    stop(): void;
-    start(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLMarqueeElement: {
-    prototype: HTMLMarqueeElement;
-    new (): HTMLMarqueeElement;
-}
-
-interface SVGRect {
-    y: number;
-    width: number;
-    x: number;
-    height: number;
-}
-declare var SVGRect: {
-    prototype: SVGRect;
-    new (): SVGRect;
-}
-
-interface MSNodeExtensions {
-    swapNode(otherNode: Node): Node;
-    removeNode(deep?: boolean): Node;
-    replaceNode(replacement: Node): Node;
-}
-
-interface History {
-    length: number;
-    back(distance?: any): void;
-    forward(distance?: any): void;
-    go(delta?: any): void;
-}
-declare var History: {
-    prototype: History;
-    new (): History;
-}
-
-interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicAbs: {
-    prototype: SVGPathSegCurvetoCubicAbs;
-    new (): SVGPathSegCurvetoCubicAbs;
-}
-
-interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticAbs: {
-    prototype: SVGPathSegCurvetoQuadraticAbs;
-    new (): SVGPathSegCurvetoQuadraticAbs;
-}
-
-interface TimeRanges {
-    length: number;
-    start(index: number): number;
-    end(index: number): number;
-}
-declare var TimeRanges: {
-    prototype: TimeRanges;
-    new (): TimeRanges;
-}
-
-interface CSSRule {
-    cssText: string;
-    parentStyleSheet: CSSStyleSheet;
-    parentRule: CSSRule;
-    type: number;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-declare var CSSRule: {
-    prototype: CSSRule;
-    new (): CSSRule;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-
-interface SVGPathSegLinetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoAbs: {
-    prototype: SVGPathSegLinetoAbs;
-    new (): SVGPathSegLinetoAbs;
-}
-
-interface HTMLModElement extends HTMLElement {
-    dateTime: string;
-    cite: string;
-}
-declare var HTMLModElement: {
-    prototype: HTMLModElement;
-    new (): HTMLModElement;
-}
-
-interface SVGMatrix {
-    e: number;
-    c: number;
-    a: number;
-    b: number;
-    d: number;
-    f: number;
-    multiply(secondMatrix: SVGMatrix): SVGMatrix;
-    flipY(): SVGMatrix;
-    skewY(angle: number): SVGMatrix;
-    inverse(): SVGMatrix;
-    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
-    rotate(angle: number): SVGMatrix;
-    flipX(): SVGMatrix;
-    translate(x: number, y: number): SVGMatrix;
-    scale(scaleFactor: number): SVGMatrix;
-    rotateFromVector(x: number, y: number): SVGMatrix;
-    skewX(angle: number): SVGMatrix;
-}
-declare var SVGMatrix: {
-    prototype: SVGMatrix;
-    new (): SVGMatrix;
-}
-
-interface MSPopupWindow {
-    document: Document;
-    isOpen: boolean;
-    show(x: number, y: number, w: number, h: number, element?: any): void;
-    hide(): void;
-}
-declare var MSPopupWindow: {
-    prototype: MSPopupWindow;
-    new (): MSPopupWindow;
-}
-
-interface BeforeUnloadEvent extends Event {
-    returnValue: string;
-}
-declare var BeforeUnloadEvent: {
-    prototype: BeforeUnloadEvent;
-    new (): BeforeUnloadEvent;
-}
-
-interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    animatedInstanceRoot: SVGElementInstance;
-    instanceRoot: SVGElementInstance;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGUseElement: {
-    prototype: SVGUseElement;
-    new (): SVGUseElement;
-}
-
-interface Event {
-    timeStamp: number;
-    defaultPrevented: boolean;
-    isTrusted: boolean;
-    currentTarget: EventTarget;
-    cancelBubble: boolean;
-    target: EventTarget;
-    eventPhase: number;
-    cancelable: boolean;
-    type: string;
-    srcElement: Element;
-    bubbles: boolean;
-    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
-    stopPropagation(): void;
-    stopImmediatePropagation(): void;
-    preventDefault(): void;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-declare var Event: {
-    prototype: Event;
-    new (): Event;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-
-interface ImageData {
-    width: number;
-    data: number[];
-    height: number;
-}
-declare var ImageData: {
-    prototype: ImageData;
-    new (): ImageData;
-}
-
-interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
-    width: any;
-    align: string;
-    span: number;
-}
-declare var HTMLTableColElement: {
-    prototype: HTMLTableColElement;
-    new (): HTMLTableColElement;
-}
-
-interface SVGException {
-    code: number;
-    message: string;
-    toString(): string;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-declare var SVGException: {
-    prototype: SVGException;
-    new (): SVGException;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-
-interface SVGLinearGradientElement extends SVGGradientElement {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLinearGradientElement: {
-    prototype: SVGLinearGradientElement;
-    new (): SVGLinearGradientElement;
-}
-
-interface HTMLTableAlignment {
-    ch: string;
-    vAlign: string;
-    chOff: string;
-}
-
-interface SVGAnimatedEnumeration {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedEnumeration: {
-    prototype: SVGAnimatedEnumeration;
-    new (): SVGAnimatedEnumeration;
-}
-
-interface DOML2DeprecatedSizeProperty {
-    size: number;
-}
-
-interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLUListElement: {
-    prototype: HTMLUListElement;
-    new (): HTMLUListElement;
-}
-
-interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    ry: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGRectElement: {
-    prototype: SVGRectElement;
-    new (): SVGRectElement;
-}
-
-interface ErrorEventHandler {
-    (event: Event, source: string, fileno: number, columnNumber: number): void;
-}
-
-interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
-    align: string;
-    noWrap: boolean;
-}
-declare var HTMLDivElement: {
-    prototype: HTMLDivElement;
-    new (): HTMLDivElement;
-}
-
-interface DOML2DeprecatedBorderStyle {
-    border: string;
-}
-
-interface NamedNodeMap {
-    length: number;
-    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
-    item(index: number): Attr;
-    [index: number]: Attr;
-    removeNamedItem(name: string): Attr;
-    getNamedItem(name: string): Attr;
-    setNamedItem(arg: Attr): Attr;
-    getNamedItemNS(namespaceURI: string, localName: string): Attr;
-    setNamedItemNS(arg: Attr): Attr;
-}
-declare var NamedNodeMap: {
-    prototype: NamedNodeMap;
-    new (): NamedNodeMap;
-}
-
-interface MediaList {
-    length: number;
-    mediaText: string;
-    deleteMedium(oldMedium: string): void;
-    appendMedium(newMedium: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var MediaList: {
-    prototype: MediaList;
-    new (): MediaList;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
-    new (): SVGPathSegCurvetoQuadraticSmoothAbs;
-}
-
-interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothRel: {
-    prototype: SVGPathSegCurvetoCubicSmoothRel;
-    new (): SVGPathSegCurvetoCubicSmoothRel;
-}
-
-interface SVGLengthList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGLength, index: number): SVGLength;
-    getItem(index: number): SVGLength;
-    clear(): void;
-    appendItem(newItem: SVGLength): SVGLength;
-    initialize(newItem: SVGLength): SVGLength;
-    removeItem(index: number): SVGLength;
-    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
-}
-declare var SVGLengthList: {
-    prototype: SVGLengthList;
-    new (): SVGLengthList;
-}
-
-interface ProcessingInstruction extends Node {
-    target: string;
-    data: string;
-}
-declare var ProcessingInstruction: {
-    prototype: ProcessingInstruction;
-    new (): ProcessingInstruction;
-}
-
-interface MSWindowExtensions {
-    status: string;
-    onmouseleave: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    screenLeft: number;
-    offscreenBuffering: any;
-    maxConnectionsPerServer: number;
-    onmouseenter: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    clipboardData: DataTransfer;
-    defaultStatus: string;
-    clientInformation: Navigator;
-    closed: boolean;
-    onhelp: (ev: Event) => any;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    external: External;
-    event: MSEventObj;
-    onfocusout: (ev: FocusEvent) => any;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    screenTop: number;
-    onfocusin: (ev: FocusEvent) => any;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    showModelessDialog(url?: string, argument?: any, options?: any): Window;
-    navigate(url: string): void;
-    resizeBy(x?: number, y?: number): void;
-    item(index: any): any;
-    resizeTo(x?: number, y?: number): void;
-    createPopup(arguments?: any): MSPopupWindow;
-    toStaticHTML(html: string): string;
-    execScript(code: string, language?: string): any;
-    msWriteProfilerMark(profilerMarkName: string): void;
-    moveTo(x?: number, y?: number): void;
-    moveBy(x?: number, y?: number): void;
-    showHelp(url: string, helpArg?: any, features?: string): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSBehaviorUrnsCollection {
-    length: number;
-    item(index: number): string;
-}
-declare var MSBehaviorUrnsCollection: {
-    prototype: MSBehaviorUrnsCollection;
-    new (): MSBehaviorUrnsCollection;
-}
-
-interface CSSFontFaceRule extends CSSRule {
-    style: CSSStyleDeclaration;
-}
-declare var CSSFontFaceRule: {
-    prototype: CSSFontFaceRule;
-    new (): CSSFontFaceRule;
-}
-
-interface DOML2DeprecatedBackgroundStyle {
-    background: string;
-}
-
-interface TextEvent extends UIEvent {
-    inputMethod: number;
-    data: string;
-    locale: string;
-    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-declare var TextEvent: {
-    prototype: TextEvent;
-    new (): TextEvent;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-
-interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
-}
-declare var DocumentFragment: {
-    prototype: DocumentFragment;
-    new (): DocumentFragment;
-}
-
-interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolylineElement: {
-    prototype: SVGPolylineElement;
-    new (): SVGPolylineElement;
-}
-
-interface SVGAnimatedPathData {
-    pathSegList: SVGPathSegList;
-}
-
-interface Position {
-    timestamp: number;
-    coords: Coordinates;
-}
-declare var Position: {
-    prototype: Position;
-    new (): Position;
-}
-
-interface BookmarkCollection {
-    length: number;
-    item(index: number): any;
-    [index: number]: any;
-}
-declare var BookmarkCollection: {
-    prototype: BookmarkCollection;
-    new (): BookmarkCollection;
-}
-
-interface PerformanceMark extends PerformanceEntry {
-}
-declare var PerformanceMark: {
-    prototype: PerformanceMark;
-    new (): PerformanceMark;
-}
-
-interface CSSPageRule extends CSSRule {
-    pseudoClass: string;
-    selectorText: string;
-    selector: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSPageRule: {
-    prototype: CSSPageRule;
-    new (): CSSPageRule;
-}
-
-interface HTMLBRElement extends HTMLElement {
-    clear: string;
-}
-declare var HTMLBRElement: {
-    prototype: HTMLBRElement;
-    new (): HTMLBRElement;
-}
-
-interface MSNavigatorExtensions {
-    userLanguage: string;
-    plugins: MSPluginsCollection;
-    cookieEnabled: boolean;
-    appCodeName: string;
-    cpuClass: string;
-    appMinorVersion: string;
-    connectionSpeed: number;
-    browserLanguage: string;
-    mimeTypes: MSMimeTypesCollection;
-    systemLanguage: string;
-    javaEnabled(): boolean;
-    taintEnabled(): boolean;
-}
-
-interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
-}
-declare var HTMLSpanElement: {
-    prototype: HTMLSpanElement;
-    new (): HTMLSpanElement;
-}
-
-interface HTMLHeadElement extends HTMLElement {
-    profile: string;
-}
-declare var HTMLHeadElement: {
-    prototype: HTMLHeadElement;
-    new (): HTMLHeadElement;
-}
-
-interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    align: string;
-}
-declare var HTMLHeadingElement: {
-    prototype: HTMLHeadingElement;
-    new (): HTMLHeadingElement;
-}
-
-interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
-    length: number;
-    target: string;
-    acceptCharset: string;
-    enctype: string;
-    elements: HTMLCollection;
-    action: string;
-    name: string;
-    method: string;
-    encoding: string;
-    reset(): void;
-    item(name?: any, index?: any): any;
-    submit(): void;
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLFormElement: {
-    prototype: HTMLFormElement;
-    new (): HTMLFormElement;
-}
-
-interface SVGZoomAndPan {
-    zoomAndPan: number;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-declare var SVGZoomAndPan: {
-    prototype: SVGZoomAndPan;
-    new (): SVGZoomAndPan;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-
-interface HTMLMediaElement extends HTMLElement {
-    initialTime: number;
-    played: TimeRanges;
-    currentSrc: string;
-    readyState: any;
-    autobuffer: boolean;
-    loop: boolean;
-    ended: boolean;
-    buffered: TimeRanges;
-    error: MediaError;
-    seekable: TimeRanges;
-    autoplay: boolean;
-    controls: boolean;
-    volume: number;
-    src: string;
-    playbackRate: number;
-    duration: number;
-    muted: boolean;
-    defaultPlaybackRate: number;
-    paused: boolean;
-    seeking: boolean;
-    currentTime: number;
-    preload: string;
-    networkState: number;
-    pause(): void;
-    play(): void;
-    load(): void;
-    canPlayType(type: string): string;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-declare var HTMLMediaElement: {
-    prototype: HTMLMediaElement;
-    new (): HTMLMediaElement;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-
-interface ElementCSSInlineStyle {
-    runtimeStyle: MSStyleCSSProperties;
-    currentStyle: MSCurrentStyleCSSProperties;
-    doScroll(component?: any): void;
-    componentFromPoint(x: number, y: number): string;
-}
-
-interface DOMParser {
-    parseFromString(source: string, mimeType: string): Document;
-}
-declare var DOMParser: {
-    prototype: DOMParser;
-    new (): DOMParser;
-}
-
-interface MSMimeTypesCollection {
-    length: number;
-}
-declare var MSMimeTypesCollection: {
-    prototype: MSMimeTypesCollection;
-    new (): MSMimeTypesCollection;
-}
-
-interface StyleSheet {
-    disabled: boolean;
-    ownerNode: Node;
-    parentStyleSheet: StyleSheet;
-    href: string;
-    media: MediaList;
-    type: string;
-    title: string;
-}
-declare var StyleSheet: {
-    prototype: StyleSheet;
-    new (): StyleSheet;
-}
-
-interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
-    startOffset: SVGAnimatedLength;
-    method: SVGAnimatedEnumeration;
-    spacing: SVGAnimatedEnumeration;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-declare var SVGTextPathElement: {
-    prototype: SVGTextPathElement;
-    new (): SVGTextPathElement;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-
-interface HTMLDTElement extends HTMLElement {
-    noWrap: boolean;
-}
-declare var HTMLDTElement: {
-    prototype: HTMLDTElement;
-    new (): HTMLDTElement;
-}
-
-interface NodeList {
-    length: number;
-    item(index: number): Node;
-    [index: number]: Node;
-}
-declare var NodeList: {
-    prototype: NodeList;
-    new (): NodeList;
-}
-
-interface NodeListOf<TNode extends Node> extends NodeList {
-    length: number;
-    item(index: number): TNode;
-    [index: number]: TNode;
-}
-
-interface XMLSerializer {
-    serializeToString(target: Node): string;
-}
-declare var XMLSerializer: {
-    prototype: XMLSerializer;
-    new (): XMLSerializer;
-}
-
-interface PerformanceMeasure extends PerformanceEntry {
-}
-declare var PerformanceMeasure: {
-    prototype: PerformanceMeasure;
-    new (): PerformanceMeasure;
-}
-
-interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
-    spreadMethod: SVGAnimatedEnumeration;
-    gradientTransform: SVGAnimatedTransformList;
-    gradientUnits: SVGAnimatedEnumeration;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-declare var SVGGradientElement: {
-    prototype: SVGGradientElement;
-    new (): SVGGradientElement;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-
-interface NodeFilter {
-    acceptNode(n: Node): number;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-declare var NodeFilter: {
-    prototype: NodeFilter;
-    new (): NodeFilter;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-
-interface SVGNumberList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
-    getItem(index: number): SVGNumber;
-    clear(): void;
-    appendItem(newItem: SVGNumber): SVGNumber;
-    initialize(newItem: SVGNumber): SVGNumber;
-    removeItem(index: number): SVGNumber;
-    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
-}
-declare var SVGNumberList: {
-    prototype: SVGNumberList;
-    new (): SVGNumberList;
-}
-
-interface MediaError {
-    code: number;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-declare var MediaError: {
-    prototype: MediaError;
-    new (): MediaError;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-
-interface HTMLFieldSetElement extends HTMLElement {
-    align: string;
-    form: HTMLFormElement;
-}
-declare var HTMLFieldSetElement: {
-    prototype: HTMLFieldSetElement;
-    new (): HTMLFieldSetElement;
-}
-
-interface HTMLBGSoundElement extends HTMLElement {
-    balance: any;
-    volume: any;
-    src: string;
-    loop: number;
-}
-declare var HTMLBGSoundElement: {
-    prototype: HTMLBGSoundElement;
-    new (): HTMLBGSoundElement;
-}
-
-interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
-    onmouseleave: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onbeforecut: (ev: DragEvent) => any;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onkeydown: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onmove: (ev: MSEventObj) => any;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onkeyup: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onreset: (ev: Event) => any;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onhelp: (ev: Event) => any;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondragleave: (ev: DragEvent) => any;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    className: string;
-    onfocusin: (ev: FocusEvent) => any;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onseeked: (ev: Event) => any;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    recordNumber: any;
-    title: string;
-    parentTextEdit: Element;
-    outerHTML: string;
-    ondurationchange: (ev: Event) => any;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    offsetHeight: number;
-    all: HTMLCollection;
-    onblur: (ev: FocusEvent) => any;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    dir: string;
-    onemptied: (ev: Event) => any;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onseeking: (ev: Event) => any;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oncanplay: (ev: Event) => any;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondeactivate: (ev: UIEvent) => any;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    ondatasetchanged: (ev: MSEventObj) => any;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onrowsdelete: (ev: MSEventObj) => any;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    sourceIndex: number;
-    onloadstart: (ev: Event) => any;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onlosecapture: (ev: MSEventObj) => any;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    ondragenter: (ev: DragEvent) => any;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    oncontrolselect: (ev: MSEventObj) => any;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onsubmit: (ev: Event) => any;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    behaviorUrns: MSBehaviorUrnsCollection;
-    scopeName: string;
-    onchange: (ev: Event) => any;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    id: string;
-    onlayoutcomplete: (ev: MSEventObj) => any;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    uniqueID: string;
-    onbeforeactivate: (ev: UIEvent) => any;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    oncanplaythrough: (ev: Event) => any;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onfilterchange: (ev: MSEventObj) => any;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    offsetParent: Element;
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onsuspend: (ev: Event) => any;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    readyState: any;
-    onmouseenter: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    innerText: string;
-    onerrorupdate: (ev: MSEventObj) => any;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onmouseout: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    parentElement: HTMLElement;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    onvolumechange: (ev: Event) => any;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oncellchange: (ev: MSEventObj) => any;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onrowexit: (ev: MSEventObj) => any;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onrowsinserted: (ev: MSEventObj) => any;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onpropertychange: (ev: MSEventObj) => any;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    filters: Object;
-    children: HTMLCollection;
-    ondragend: (ev: DragEvent) => any;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onbeforepaste: (ev: DragEvent) => any;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    ondragover: (ev: DragEvent) => any;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    offsetTop: number;
-    onmouseup: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ondragstart: (ev: DragEvent) => any;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onbeforecopy: (ev: DragEvent) => any;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    ondrag: (ev: DragEvent) => any;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    innerHTML: string;
-    onmouseover: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    lang: string;
-    uniqueNumber: number;
-    onpause: (ev: Event) => any;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    tagUrn: string;
-    onmousedown: (ev: MouseEvent) => any;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onclick: (ev: MouseEvent) => any;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onwaiting: (ev: Event) => any;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onresizestart: (ev: MSEventObj) => any;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    offsetLeft: number;
-    isTextEdit: boolean;
-    isDisabled: boolean;
-    onpaste: (ev: DragEvent) => any;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    canHaveHTML: boolean;
-    onmoveend: (ev: MSEventObj) => any;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    language: string;
-    onstalled: (ev: Event) => any;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmousemove: (ev: MouseEvent) => any;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    style: MSStyleCSSProperties;
-    isContentEditable: boolean;
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onratechange: (ev: Event) => any;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    contentEditable: string;
-    tabIndex: number;
-    document: Document;
-    onprogress: (ev: any) => any;
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-    ondblclick: (ev: MouseEvent) => any;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    oncontextmenu: (ev: MouseEvent) => any;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onloadedmetadata: (ev: Event) => any;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onafterupdate: (ev: MSEventObj) => any;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onplay: (ev: Event) => any;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onresizeend: (ev: MSEventObj) => any;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onplaying: (ev: Event) => any;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    isMultiLine: boolean;
-    onfocusout: (ev: FocusEvent) => any;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onabort: (ev: UIEvent) => any;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    ondataavailable: (ev: MSEventObj) => any;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    hideFocus: boolean;
-    onreadystatechange: (ev: Event) => any;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onkeypress: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onloadeddata: (ev: Event) => any;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforedeactivate: (ev: UIEvent) => any;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    outerText: string;
-    disabled: boolean;
-    onactivate: (ev: UIEvent) => any;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    accessKey: string;
-    onmovestart: (ev: MSEventObj) => any;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onselectstart: (ev: Event) => any;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onfocus: (ev: FocusEvent) => any;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    ontimeupdate: (ev: Event) => any;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    oncut: (ev: DragEvent) => any;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onselect: (ev: UIEvent) => any;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    ondrop: (ev: DragEvent) => any;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    offsetWidth: number;
-    oncopy: (ev: DragEvent) => any;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onended: (ev: Event) => any;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onscroll: (ev: UIEvent) => any;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onrowenter: (ev: MSEventObj) => any;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    canHaveChildren: boolean;
-    oninput: (ev: Event) => any;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    dragDrop(): boolean;
-    scrollIntoView(top?: boolean): void;
-    addFilter(filter: Object): void;
-    setCapture(containerCapture?: boolean): void;
-    focus(): void;
-    getAdjacentText(where: string): string;
-    insertAdjacentText(where: string, text: string): void;
-    getElementsByClassName(classNames: string): NodeList;
-    setActive(): void;
-    removeFilter(filter: Object): void;
-    blur(): void;
-    clearAttributes(): void;
-    releaseCapture(): void;
-    createControlRange(): ControlRangeCollection;
-    removeBehavior(cookie: number): boolean;
-    contains(child: HTMLElement): boolean;
-    click(): void;
-    insertAdjacentElement(position: string, insertedElement: Element): Element;
-    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
-    replaceAdjacentText(where: string, newText: string): string;
-    applyElement(apply: Element, where?: string): Element;
-    addBehavior(bstrUrl: string, factory?: any): number;
-    insertAdjacentHTML(where: string, html: string): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLElement: {
-    prototype: HTMLElement;
-    new (): HTMLElement;
-}
-
-interface Comment extends CharacterData {
-    text: string;
-}
-declare var Comment: {
-    prototype: Comment;
-    new (): Comment;
-}
-
-interface PerformanceResourceTiming extends PerformanceEntry {
-    redirectStart: number;
-    redirectEnd: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domainLookupStart: number;
-    fetchStart: number;
-    requestStart: number;
-    connectEnd: number;
-    connectStart: number;
-    initiatorType: string;
-    responseEnd: number;
-}
-declare var PerformanceResourceTiming: {
-    prototype: PerformanceResourceTiming;
-    new (): PerformanceResourceTiming;
-}
-
-interface CanvasPattern {
-}
-declare var CanvasPattern: {
-    prototype: CanvasPattern;
-    new (): CanvasPattern;
-}
-
-interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    width: number;
-    align: string;
-    noShade: boolean;
-}
-declare var HTMLHRElement: {
-    prototype: HTMLHRElement;
-    new (): HTMLHRElement;
-}
-
-interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    width: string;
-    codeType: string;
-    object: Object;
-    form: HTMLFormElement;
-    code: string;
-    archive: string;
-    standby: string;
-    alt: string;
-    classid: string;
-    name: string;
-    useMap: string;
-    data: string;
-    height: string;
-    contentDocument: Document;
-    altHtml: string;
-    codeBase: string;
-    declare: boolean;
-    type: string;
-    BaseHref: string;
-}
-declare var HTMLObjectElement: {
-    prototype: HTMLObjectElement;
-    new (): HTMLObjectElement;
-}
-
-interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
-    width: string;
-    palette: string;
-    src: string;
-    name: string;
-    pluginspage: string;
-    height: string;
-    units: string;
-}
-declare var HTMLEmbedElement: {
-    prototype: HTMLEmbedElement;
-    new (): HTMLEmbedElement;
-}
-
-interface StorageEvent extends Event {
-    oldValue: any;
-    newValue: any;
-    url: string;
-    storageArea: Storage;
-    key: string;
-    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
-}
-declare var StorageEvent: {
-    prototype: StorageEvent;
-    new (): StorageEvent;
-}
-
-interface CharacterData extends Node {
-    length: number;
-    data: string;
-    deleteData(offset: number, count: number): void;
-    replaceData(offset: number, count: number, arg: string): void;
-    appendData(arg: string): void;
-    insertData(offset: number, arg: string): void;
-    substringData(offset: number, count: number): string;
-}
-declare var CharacterData: {
-    prototype: CharacterData;
-    new (): CharacterData;
-}
-
-interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
-    index: number;
-    defaultSelected: boolean;
-    text: string;
-    value: string;
-    form: HTMLFormElement;
-    label: string;
-    selected: boolean;
-}
-declare var HTMLOptGroupElement: {
-    prototype: HTMLOptGroupElement;
-    new (): HTMLOptGroupElement;
-}
-
-interface HTMLIsIndexElement extends HTMLElement {
-    form: HTMLFormElement;
-    action: string;
-    prompt: string;
-}
-declare var HTMLIsIndexElement: {
-    prototype: HTMLIsIndexElement;
-    new (): HTMLIsIndexElement;
-}
-
-interface SVGPathSegLinetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoRel: {
-    prototype: SVGPathSegLinetoRel;
-    new (): SVGPathSegLinetoRel;
-}
-
-interface DOMException {
-    code: number;
-    message: string;
-    toString(): string;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-declare var DOMException: {
-    prototype: DOMException;
-    new (): DOMException;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-
-interface SVGAnimatedBoolean {
-    animVal: boolean;
-    baseVal: boolean;
-}
-declare var SVGAnimatedBoolean: {
-    prototype: SVGAnimatedBoolean;
-    new (): SVGAnimatedBoolean;
-}
-
-interface MSCompatibleInfoCollection {
-    length: number;
-    item(index: number): MSCompatibleInfo;
-}
-declare var MSCompatibleInfoCollection: {
-    prototype: MSCompatibleInfoCollection;
-    new (): MSCompatibleInfoCollection;
-}
-
-interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGSwitchElement: {
-    prototype: SVGSwitchElement;
-    new (): SVGSwitchElement;
-}
-
-interface SVGPreserveAspectRatio {
-    align: number;
-    meetOrSlice: number;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-declare var SVGPreserveAspectRatio: {
-    prototype: SVGPreserveAspectRatio;
-    new (): SVGPreserveAspectRatio;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-
-interface Attr extends Node {
-    expando: boolean;
-    specified: boolean;
-    ownerElement: Element;
-    value: string;
-    name: string;
-}
-declare var Attr: {
-    prototype: Attr;
-    new (): Attr;
-}
-
-interface PerformanceNavigation {
-    redirectCount: number;
-    type: number;
-    toJSON(): any;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-declare var PerformanceNavigation: {
-    prototype: PerformanceNavigation;
-    new (): PerformanceNavigation;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-
-interface SVGStopElement extends SVGElement, SVGStylable {
-    offset: SVGAnimatedNumber;
-}
-declare var SVGStopElement: {
-    prototype: SVGStopElement;
-    new (): SVGStopElement;
-}
-
-interface PositionCallback {
-    (position: Position): void;
-}
-
-interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-}
-declare var SVGSymbolElement: {
-    prototype: SVGSymbolElement;
-    new (): SVGSymbolElement;
-}
-
-interface SVGElementInstanceList {
-    length: number;
-    item(index: number): SVGElementInstance;
-}
-declare var SVGElementInstanceList: {
-    prototype: SVGElementInstanceList;
-    new (): SVGElementInstanceList;
-}
-
-interface CSSRuleList {
-    length: number;
-    item(index: number): CSSRule;
-    [index: number]: CSSRule;
-}
-declare var CSSRuleList: {
-    prototype: CSSRuleList;
-    new (): CSSRuleList;
-}
-
-interface MSDataBindingRecordSetExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface LinkStyle {
-    styleSheet: StyleSheet;
-    sheet: StyleSheet;
-}
-
-interface HTMLVideoElement extends HTMLMediaElement {
-    width: number;
-    videoWidth: number;
-    videoHeight: number;
-    height: number;
-    poster: string;
-}
-declare var HTMLVideoElement: {
-    prototype: HTMLVideoElement;
-    new (): HTMLVideoElement;
-}
-
-interface ClientRectList {
-    length: number;
-    item(index: number): ClientRect;
-    [index: number]: ClientRect;
-}
-declare var ClientRectList: {
-    prototype: ClientRectList;
-    new (): ClientRectList;
-}
-
-interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    maskUnits: SVGAnimatedEnumeration;
-    maskContentUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGMaskElement: {
-    prototype: SVGMaskElement;
-    new (): SVGMaskElement;
-}
-
-interface External {
-}
-declare var External: {
-    prototype: External;
-    new (): External;
-}
-
-declare var Audio: { new (src?: string): HTMLAudioElement; };
-declare var Option: { new (text?: string, value?: string, defaultSelected?: boolean, selected?: boolean): HTMLOptionElement; };
-declare var Image: { new (width?: number, height?: number): HTMLImageElement; };
-
-declare var ondragend: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var onkeydown: (ev: KeyboardEvent) => any;
-declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare var ondragover: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var onkeyup: (ev: KeyboardEvent) => any;
-declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare var onreset: (ev: Event) => any;
-declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onmouseup: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var ondragstart: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var ondrag: (ev: DragEvent) => any;
-declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var screenX: number;
-declare var onmouseover: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var ondragleave: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var history: History;
-declare var pageXOffset: number;
-declare var name: string;
-declare var onafterprint: (ev: Event) => any;
-declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onpause: (ev: Event) => any;
-declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onbeforeprint: (ev: Event) => any;
-declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var top: Window;
-declare var onmousedown: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var onseeked: (ev: Event) => any;
-declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var opener: Window;
-declare var onclick: (ev: MouseEvent) => any;
-declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var innerHeight: number;
-declare var onwaiting: (ev: Event) => any;
-declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var ononline: (ev: Event) => any;
-declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var ondurationchange: (ev: Event) => any;
-declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var frames: Window;
-declare var onblur: (ev: FocusEvent) => any;
-declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare var onemptied: (ev: Event) => any;
-declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onseeking: (ev: Event) => any;
-declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var oncanplay: (ev: Event) => any;
-declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var outerWidth: number;
-declare var onstalled: (ev: Event) => any;
-declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onmousemove: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var innerWidth: number;
-declare var onoffline: (ev: Event) => any;
-declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var length: number;
-declare var screen: Screen;
-declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
-declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-declare var onratechange: (ev: Event) => any;
-declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onstorage: (ev: StorageEvent) => any;
-declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-declare var onloadstart: (ev: Event) => any;
-declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var ondragenter: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var onsubmit: (ev: Event) => any;
-declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var self: Window;
-declare var document: Document;
-declare var onprogress: (ev: any) => any;
-declare function addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var ondblclick: (ev: MouseEvent) => any;
-declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var pageYOffset: number;
-declare var oncontextmenu: (ev: MouseEvent) => any;
-declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var onchange: (ev: Event) => any;
-declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onloadedmetadata: (ev: Event) => any;
-declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onplay: (ev: Event) => any;
-declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onerror: ErrorEventHandler;
-declare var onplaying: (ev: Event) => any;
-declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var parent: Window;
-declare var location: Location;
-declare var oncanplaythrough: (ev: Event) => any;
-declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onabort: (ev: UIEvent) => any;
-declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare var onreadystatechange: (ev: Event) => any;
-declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var outerHeight: number;
-declare var onkeypress: (ev: KeyboardEvent) => any;
-declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare var frameElement: Element;
-declare var onloadeddata: (ev: Event) => any;
-declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onsuspend: (ev: Event) => any;
-declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var window: Window;
-declare var onfocus: (ev: FocusEvent) => any;
-declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare var onmessage: (ev: MessageEvent) => any;
-declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-declare var ontimeupdate: (ev: Event) => any;
-declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onresize: (ev: UIEvent) => any;
-declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare var onselect: (ev: UIEvent) => any;
-declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare var navigator: Navigator;
-declare var styleMedia: StyleMedia;
-declare var ondrop: (ev: DragEvent) => any;
-declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var onmouseout: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var onended: (ev: Event) => any;
-declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onhashchange: (ev: Event) => any;
-declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onunload: (ev: Event) => any;
-declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onscroll: (ev: UIEvent) => any;
-declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare var screenY: number;
-declare var onmousewheel: (ev: MouseWheelEvent) => any;
-declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-declare var onload: (ev: Event) => any;
-declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onvolumechange: (ev: Event) => any;
-declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var oninput: (ev: Event) => any;
-declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var performance: Performance;
-declare function alert(message?: string): void;
-declare function scroll(x?: number, y?: number): void;
-declare function focus(): void;
-declare function scrollTo(x?: number, y?: number): void;
-declare function print(): void;
-declare function prompt(message?: string, defaul?: string): string;
-declare function toString(): string;
-declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-declare function scrollBy(x?: number, y?: number): void;
-declare function confirm(message?: string): boolean;
-declare function close(): void;
-declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
-declare function showModalDialog(url?: string, argument?: any, options?: any): any;
-declare function blur(): void;
-declare function getSelection(): Selection;
-declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function dispatchEvent(evt: Event): boolean;
-declare function attachEvent(event: string, listener: EventListener): boolean;
-declare function detachEvent(event: string, listener: EventListener): void;
-declare var localStorage: Storage;
-declare var status: string;
-declare var onmouseleave: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var screenLeft: number;
-declare var offscreenBuffering: any;
-declare var maxConnectionsPerServer: number;
-declare var onmouseenter: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var clipboardData: DataTransfer;
-declare var defaultStatus: string;
-declare var clientInformation: Navigator;
-declare var closed: boolean;
-declare var onhelp: (ev: Event) => any;
-declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var external: External;
-declare var event: MSEventObj;
-declare var onfocusout: (ev: FocusEvent) => any;
-declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare var screenTop: number;
-declare var onfocusin: (ev: FocusEvent) => any;
-declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
-declare function navigate(url: string): void;
-declare function resizeBy(x?: number, y?: number): void;
-declare function item(index: any): any;
-declare function resizeTo(x?: number, y?: number): void;
-declare function createPopup(arguments?: any): MSPopupWindow;
-declare function toStaticHTML(html: string): string;
-declare function execScript(code: string, language?: string): any;
-declare function msWriteProfilerMark(profilerMarkName: string): void;
-declare function moveTo(x?: number, y?: number): void;
-declare function moveBy(x?: number, y?: number): void;
-declare function showHelp(url: string, helpArg?: any, features?: string): void;
-declare var sessionStorage: Storage;
-declare function clearTimeout(handle: number): void;
-declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-declare function clearInterval(handle: number): void;
-declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
-
-
-/////////////////////////////
-/// IE10 DOM APIs 
-/////////////////////////////
-
-
-
-interface ObjectURLOptions {
-    oneTimeOnly?: boolean;
-}
-
-interface HTMLBodyElement {
-    onpopstate: (ev: PopStateEvent) => any;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-}
-
-interface MSGestureEvent extends UIEvent {
-    offsetY: number;
-    translationY: number;
-    velocityExpansion: number;
-    velocityY: number;
-    velocityAngular: number;
-    translationX: number;
-    velocityX: number;
-    hwTimestamp: number;
-    offsetX: number;
-    screenX: number;
-    rotation: number;
-    expansion: number;
-    clientY: number;
-    screenY: number;
-    scale: number;
-    gestureObject: any;
-    clientX: number;
-    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-declare var MSGestureEvent: {
-    prototype: MSGestureEvent;
-    new (): MSGestureEvent;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-
-interface HTMLAnchorElement {
-    text: string;
-}
-
-interface HTMLInputElement {
-    validationMessage: string;
-    files: FileList;
-    max: string;
-    formTarget: string;
-    willValidate: boolean;
-    step: string;
-    autofocus: boolean;
-    required: boolean;
-    formEnctype: string;
-    valueAsNumber: number;
-    placeholder: string;
-    formMethod: string;
-    list: HTMLElement;
-    autocomplete: string;
-    min: string;
-    formAction: string;
-    pattern: string;
-    validity: ValidityState;
-    formNoValidate: string;
-    multiple: boolean;
-    checkValidity(): boolean;
-    stepDown(n?: number): void;
-    stepUp(n?: number): void;
-    setCustomValidity(error: string): void;
-}
-
-interface ErrorEvent extends Event {
-    colno: number;
-    filename: string;
-    lineno: number;
-    message: string;
-    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
-}
-declare var ErrorEvent: {
-    prototype: ErrorEvent;
-    new (): ErrorEvent;
-}
-
-interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    filterResX: SVGAnimatedInteger;
-    filterUnits: SVGAnimatedEnumeration;
-    primitiveUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    filterResY: SVGAnimatedInteger;
-    setFilterRes(filterResX: number, filterResY: number): void;
-}
-declare var SVGFilterElement: {
-    prototype: SVGFilterElement;
-    new (): SVGFilterElement;
-}
-
-interface TrackEvent extends Event {
-    track: any;
-}
-declare var TrackEvent: {
-    prototype: TrackEvent;
-    new (): TrackEvent;
-}
-
-interface SVGFEMergeNodeElement extends SVGElement {
-    in1: SVGAnimatedString;
-}
-declare var SVGFEMergeNodeElement: {
-    prototype: SVGFEMergeNodeElement;
-    new (): SVGFEMergeNodeElement;
-}
-
-interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-declare var SVGFEFloodElement: {
-    prototype: SVGFEFloodElement;
-    new (): SVGFEFloodElement;
-}
-
-interface MSGesture {
-    target: Element;
-    addPointer(pointerId: number): void;
-    stop(): void;
-}
-declare var MSGesture: {
-    prototype: MSGesture;
-    new (): MSGesture;
-}
-
-interface TextTrackCue extends EventTarget {
-    onenter: (ev: Event) => any;
-    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
-    track: TextTrack;
-    endTime: number;
-    text: string;
-    pauseOnExit: boolean;
-    id: string;
-    startTime: number;
-    onexit: (ev: Event) => any;
-    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    getCueAsHTML(): DocumentFragment;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var TextTrackCue: {
-    prototype: TextTrackCue;
-    new (): TextTrackCue;
-}
-
-interface MSStreamReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(stream: MSStream, size?: number): void;
-    readAsBlob(stream: MSStream, size?: number): void;
-    readAsDataURL(stream: MSStream, size?: number): void;
-    readAsText(stream: MSStream, encoding?: string, size?: number): void;
-}
-declare var MSStreamReader: {
-    prototype: MSStreamReader;
-    new (): MSStreamReader;
-}
-
-interface DOMTokenList {
-    length: number;
-    contains(token: string): boolean;
-    remove(token: string): void;
-    toggle(token: string): boolean;
-    add(token: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var DOMTokenList: {
-    prototype: DOMTokenList;
-    new (): DOMTokenList;
-}
-
-interface EventException {
-    name: string;
-}
-
-interface Performance {
-    now(): number;
-}
-
-interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncAElement: {
-    prototype: SVGFEFuncAElement;
-    new (): SVGFEFuncAElement;
-}
-
-interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-declare var SVGFETileElement: {
-    prototype: SVGFETileElement;
-    new (): SVGFETileElement;
-}
-
-interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    mode: SVGAnimatedEnumeration;
-    in1: SVGAnimatedString;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-declare var SVGFEBlendElement: {
-    prototype: SVGFEBlendElement;
-    new (): SVGFEBlendElement;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-
-interface WindowTimers extends WindowTimersExtension {
-}
-declare var WindowTimers: {
-    prototype: WindowTimers;
-    new (): WindowTimers;
-}
-
-interface CSSStyleDeclaration {
-    animationFillMode: string;
-    floodColor: string;
-    animationIterationCount: string;
-    textShadow: string;
-    backfaceVisibility: string;
-    msAnimationIterationCount: string;
-    animationDelay: string;
-    animationTimingFunction: string;
-    columnWidth: any;
-    msScrollSnapX: string;
-    columnRuleColor: any;
-    columnRuleWidth: any;
-    transitionDelay: string;
-    transition: string;
-    msFlowFrom: string;
-    msScrollSnapType: string;
-    msContentZoomSnapType: string;
-    msGridColumns: string;
-    msAnimationName: string;
-    msGridRowAlign: string;
-    msContentZoomChaining: string;
-    msGridColumn: any;
-    msHyphenateLimitZone: any;
-    msScrollRails: string;
-    msAnimationDelay: string;
-    enableBackground: string;
-    msWrapThrough: string;
-    columnRuleStyle: string;
-    msAnimation: string;
-    msFlexFlow: string;
-    msScrollSnapY: string;
-    msHyphenateLimitLines: any;
-    msTouchAction: string;
-    msScrollLimit: string;
-    animation: string;
-    transform: string;
-    filter: string;
-    colorInterpolationFilters: string;
-    transitionTimingFunction: string;
-    msBackfaceVisibility: string;
-    animationPlayState: string;
-    transformOrigin: string;
-    msScrollLimitYMin: any;
-    msFontFeatureSettings: string;
-    msContentZoomLimitMin: any;
-    columnGap: any;
-    transitionProperty: string;
-    msAnimationDuration: string;
-    msAnimationFillMode: string;
-    msFlexDirection: string;
-    msTransitionDuration: string;
-    fontFeatureSettings: string;
-    breakBefore: string;
-    msFlexWrap: string;
-    perspective: string;
-    msFlowInto: string;
-    msTransformStyle: string;
-    msScrollTranslation: string;
-    msTransitionProperty: string;
-    msUserSelect: string;
-    msOverflowStyle: string;
-    msScrollSnapPointsY: string;
-    animationDirection: string;
-    animationDuration: string;
-    msFlex: string;
-    msTransitionTimingFunction: string;
-    animationName: string;
-    columnRule: string;
-    msGridColumnSpan: any;
-    msFlexNegative: string;
-    columnFill: string;
-    msGridRow: any;
-    msFlexOrder: string;
-    msFlexItemAlign: string;
-    msFlexPositive: string;
-    msContentZoomLimitMax: any;
-    msScrollLimitYMax: any;
-    msGridColumnAlign: string;
-    perspectiveOrigin: string;
-    lightingColor: string;
-    columns: string;
-    msScrollChaining: string;
-    msHyphenateLimitChars: string;
-    msTouchSelect: string;
-    floodOpacity: string;
-    msAnimationDirection: string;
-    msAnimationPlayState: string;
-    columnSpan: string;
-    msContentZooming: string;
-    msPerspective: string;
-    msFlexPack: string;
-    msScrollSnapPointsX: string;
-    msContentZoomSnapPoints: string;
-    msGridRowSpan: any;
-    msContentZoomSnap: string;
-    msScrollLimitXMin: any;
-    breakInside: string;
-    msHighContrastAdjust: string;
-    msFlexLinePack: string;
-    msGridRows: string;
-    transitionDuration: string;
-    msHyphens: string;
-    breakAfter: string;
-    msTransition: string;
-    msPerspectiveOrigin: string;
-    msContentZoomLimit: string;
-    msScrollLimitXMax: any;
-    msFlexAlign: string;
-    msWrapMargin: any;
-    columnCount: any;
-    msAnimationTimingFunction: string;
-    msTransitionDelay: string;
-    transformStyle: string;
-    msWrapFlow: string;
-    msFlexPreferredSize: string;
-}
-
-interface MessageChannel {
-    port2: MessagePort;
-    port1: MessagePort;
-}
-declare var MessageChannel: {
-    prototype: MessageChannel;
-    new (): MessageChannel;
-}
-
-interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-declare var SVGFEMergeElement: {
-    prototype: SVGFEMergeElement;
-    new (): SVGFEMergeElement;
-}
-
-interface Navigator extends MSFileSaver {
-    msMaxTouchPoints: number;
-    msPointerEnabled: boolean;
-    msManipulationViewsEnabled: boolean;
-    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
-}
-
-interface TransitionEvent extends Event {
-    propertyName: string;
-    elapsedTime: number;
-    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
-}
-declare var TransitionEvent: {
-    prototype: TransitionEvent;
-    new (): TransitionEvent;
-}
-
-interface MediaQueryList {
-    matches: boolean;
-    media: string;
-    addListener(listener: MediaQueryListListener): void;
-    removeListener(listener: MediaQueryListListener): void;
-}
-declare var MediaQueryList: {
-    prototype: MediaQueryList;
-    new (): MediaQueryList;
-}
-
-interface DOMError {
-    name: string;
-    toString(): string;
-}
-declare var DOMError: {
-    prototype: DOMError;
-    new (): DOMError;
-}
-
-interface CloseEvent extends Event {
-    wasClean: boolean;
-    reason: string;
-    code: number;
-    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
-}
-declare var CloseEvent: {
-    prototype: CloseEvent;
-    new (): CloseEvent;
-}
-
-interface WebSocket extends EventTarget {
-    protocol: string;
-    readyState: number;
-    bufferedAmount: number;
-    onopen: (ev: Event) => any;
-    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
-    extensions: string;
-    onmessage: (ev: any) => any;
-    addEventListener(type: "message", listener: (ev: any) => any, useCapture?: boolean): void;
-    onclose: (ev: CloseEvent) => any;
-    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    binaryType: string;
-    url: string;
-    close(code?: number, reason?: string): void;
-    send(data: any): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-declare var WebSocket: {
-    prototype: WebSocket;
-    new (url: string): WebSocket;
-    new (url: string, prototcol: string): WebSocket;
-    new (url: string, prototcol: string[]): WebSocket;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-
-interface SVGFEPointLightElement extends SVGElement {
-    y: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-}
-declare var SVGFEPointLightElement: {
-    prototype: SVGFEPointLightElement;
-    new (): SVGFEPointLightElement;
-}
-
-interface ProgressEvent extends Event {
-    loaded: number;
-    lengthComputable: boolean;
-    total: number;
-    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
-}
-declare var ProgressEvent: {
-    prototype: ProgressEvent;
-    new (): ProgressEvent;
-}
-
-interface IDBObjectStore {
-    indexNames: DOMStringList;
-    name: string;
-    transaction: IDBTransaction;
-    keyPath: string;
-    count(key?: any): IDBRequest;
-    add(value: any, key?: any): IDBRequest;
-    clear(): IDBRequest;
-    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
-    put(value: any, key?: any): IDBRequest;
-    openCursor(range?: any, direction?: string): IDBRequest;
-    deleteIndex(indexName: string): void;
-    index(name: string): IDBIndex;
-    get(key: any): IDBRequest;
-    delete(key: any): IDBRequest;
-}
-declare var IDBObjectStore: {
-    prototype: IDBObjectStore;
-    new (): IDBObjectStore;
-}
-
-interface HTMLCanvasElement {
-    msToBlob(): Blob;
-}
-
-interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    stdDeviationX: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    stdDeviationY: SVGAnimatedNumber;
-    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
-}
-declare var SVGFEGaussianBlurElement: {
-    prototype: SVGFEGaussianBlurElement;
-    new (): SVGFEGaussianBlurElement;
-}
-
-interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    result: SVGAnimatedString;
-}
-
-interface Element {
-    msRegionOverflow: string;
-    onmspointerdown: (ev: any) => any;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgotpointercapture: (ev: any) => any;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturedoubletap: (ev: any) => any;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerhover: (ev: any) => any;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturehold: (ev: any) => any;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointermove: (ev: any) => any;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturechange: (ev: any) => any;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturestart: (ev: any) => any;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointercancel: (ev: any) => any;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgestureend: (ev: any) => any;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturetap: (ev: any) => any;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerout: (ev: any) => any;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsinertiastart: (ev: any) => any;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmslostpointercapture: (ev: any) => any;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerover: (ev: any) => any;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    msContentZoomFactor: number;
-    onmspointerup: (ev: any) => any;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    msGetRegionContent(): MSRangeCollection;
-    msReleasePointerCapture(pointerId: number): void;
-    msSetPointerCapture(pointerId: number): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBVersionChangeEvent extends Event {
-    newVersion: number;
-    oldVersion: number;
-}
-declare var IDBVersionChangeEvent: {
-    prototype: IDBVersionChangeEvent;
-    new (): IDBVersionChangeEvent;
-}
-
-interface IDBIndex {
-    unique: boolean;
-    name: string;
-    keyPath: string;
-    objectStore: IDBObjectStore;
-    count(key?: any): IDBRequest;
-    getKey(key: any): IDBRequest;
-    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-    get(key: any): IDBRequest;
-    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-}
-declare var IDBIndex: {
-    prototype: IDBIndex;
-    new (): IDBIndex;
-}
-
-interface WheelEvent {
-    getCurrentPoint(element: Element): void;
-}
-
-interface FileList {
-    length: number;
-    item(index: number): File;
-    [index: number]: File;
-}
-declare var FileList: {
-    prototype: FileList;
-    new (): FileList;
-}
-
-interface IDBCursor {
-    source: any;
-    direction: string;
-    key: any;
-    primaryKey: any;
-    advance(count: number): void;
-    delete(): IDBRequest;
-    continue(key?: any): void;
-    update(value: any): IDBRequest;
-    PREV: string;
-    PREV_NO_DUPLICATE: string;
-    NEXT: string;
-    NEXT_NO_DUPLICATE: string;
-}
-declare var IDBCursor: {
-    prototype: IDBCursor;
-    new (): IDBCursor;
-    PREV: string;
-    PREV_NO_DUPLICATE: string;
-    NEXT: string;
-    NEXT_NO_DUPLICATE: string;
-}
-
-interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    specularConstant: SVGAnimatedNumber;
-}
-declare var SVGFESpecularLightingElement: {
-    prototype: SVGFESpecularLightingElement;
-    new (): SVGFESpecularLightingElement;
-}
-
-interface File extends Blob {
-    lastModifiedDate: any;
-    name: string;
-}
-declare var File: {
-    prototype: File;
-    new (): File;
-}
-
-interface URL {
-    revokeObjectURL(url: string): void;
-    createObjectURL(object: any, options?: ObjectURLOptions): string;
-}
-declare var URL: URL;
-
-interface RangeException {
-    name: string;
-}
-
-interface IDBCursorWithValue extends IDBCursor {
-    value: any;
-}
-declare var IDBCursorWithValue: {
-    prototype: IDBCursorWithValue;
-    new (): IDBCursorWithValue;
-}
-
-interface HTMLTextAreaElement {
-    validationMessage: string;
-    autofocus: boolean;
-    validity: ValidityState;
-    required: boolean;
-    maxLength: number;
-    willValidate: boolean;
-    placeholder: string;
-    checkValidity(): boolean;
-    setCustomValidity(error: string): void;
-}
-
-interface XMLHttpRequestEventTarget extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onload: (ev: any) => any;
-    addEventListener(type: "load", listener: (ev: any) => any, useCapture?: boolean): void;
-    ontimeout: (ev: any) => any;
-    addEventListener(type: "timeout", listener: (ev: any) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    onloadstart: (ev: any) => any;
-    addEventListener(type: "loadstart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onloadend: (ev: ProgressEvent) => any;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XMLHttpRequestEventTarget: {
-    prototype: XMLHttpRequestEventTarget;
-    new (): XMLHttpRequestEventTarget;
-}
-
-interface IDBEnvironment {
-    msIndexedDB: IDBFactory;
-    indexedDB: IDBFactory;
-}
-
-interface AudioTrackList extends EventTarget {
-    length: number;
-    onchange: (ev: any) => any;
-    addEventListener(type: "change", listener: (ev: any) => any, useCapture?: boolean): void;
-    onaddtrack: (ev: TrackEvent) => any;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    getTrackById(id: string): AudioTrack;
-    item(index: number): AudioTrack;
-    [index: number]: AudioTrack;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var AudioTrackList: {
-    prototype: AudioTrackList;
-    new (): AudioTrackList;
-}
-
-interface MSBaseReader extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    readyState: number;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    onloadend: (ev: ProgressEvent) => any;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onload: (ev: any) => any;
-    addEventListener(type: "load", listener: (ev: any) => any, useCapture?: boolean): void;
-    onloadstart: (ev: any) => any;
-    addEventListener(type: "loadstart", listener: (ev: any) => any, useCapture?: boolean): void;
-    result: any;
-    abort(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    LOADING: number;
-    EMPTY: number;
-    DONE: number;
-}
-
-interface History {
-    state: any;
-    replaceState(statedata: any, title: string, url?: string): void;
-    pushState(statedata: any, title: string, url?: string): void;
-}
-
-interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    radiusX: SVGAnimatedNumber;
-    radiusY: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-declare var SVGFEMorphologyElement: {
-    prototype: SVGFEMorphologyElement;
-    new (): SVGFEMorphologyElement;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-
-interface HTMLSelectElement {
-    validationMessage: string;
-    autofocus: boolean;
-    validity: ValidityState;
-    required: boolean;
-    willValidate: boolean;
-    checkValidity(): boolean;
-    setCustomValidity(error: string): void;
-}
-
-interface CSSRule {
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-//declare var CSSRule: {
-//    prototype: CSSRule;
-//    KEYFRAMES_RULE: number;
-//    KEYFRAME_RULE: number;
-//    VIEWPORT_RULE: number;
-//}
-
-interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncRElement: {
-    prototype: SVGFEFuncRElement;
-    new (): SVGFEFuncRElement;
-}
-
-interface WindowTimersExtension {
-    msSetImmediate(expression: any, ...args: any[]): number;
-    clearImmediate(handle: number): void;
-    msClearImmediate(handle: number): void;
-    setImmediate(expression: any, ...args: any[]): number;
-}
-
-interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    xChannelSelector: SVGAnimatedEnumeration;
-    yChannelSelector: SVGAnimatedEnumeration;
-    scale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-declare var SVGFEDisplacementMapElement: {
-    prototype: SVGFEDisplacementMapElement;
-    new (): SVGFEDisplacementMapElement;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-
-interface AnimationEvent extends Event {
-    animationName: string;
-    elapsedTime: number;
-    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
-}
-declare var AnimationEvent: {
-    prototype: AnimationEvent;
-    new (): AnimationEvent;
-}
-
-interface SVGComponentTransferFunctionElement extends SVGElement {
-    tableValues: SVGAnimatedNumberList;
-    slope: SVGAnimatedNumber;
-    type: SVGAnimatedEnumeration;
-    exponent: SVGAnimatedNumber;
-    amplitude: SVGAnimatedNumber;
-    intercept: SVGAnimatedNumber;
-    offset: SVGAnimatedNumber;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-declare var SVGComponentTransferFunctionElement: {
-    prototype: SVGComponentTransferFunctionElement;
-    new (): SVGComponentTransferFunctionElement;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-
-interface MSRangeCollection {
-    length: number;
-    item(index: number): Range;
-    [index: number]: Range;
-}
-declare var MSRangeCollection: {
-    prototype: MSRangeCollection;
-    new (): MSRangeCollection;
-}
-
-interface SVGFEDistantLightElement extends SVGElement {
-    azimuth: SVGAnimatedNumber;
-    elevation: SVGAnimatedNumber;
-}
-declare var SVGFEDistantLightElement: {
-    prototype: SVGFEDistantLightElement;
-    new (): SVGFEDistantLightElement;
-}
-
-interface SVGException {
-    name: string;
-}
-
-interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncBElement: {
-    prototype: SVGFEFuncBElement;
-    new (): SVGFEFuncBElement;
-}
-
-interface IDBKeyRange {
-    upper: any;
-    upperOpen: boolean;
-    lower: any;
-    lowerOpen: boolean;
-    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
-    only(value: any): IDBKeyRange;
-    lowerBound(bound: any, open?: boolean): IDBKeyRange;
-    upperBound(bound: any, open?: boolean): IDBKeyRange;
-}
-declare var IDBKeyRange: {
-    prototype: IDBKeyRange;
-    new (): IDBKeyRange;
-}
-
-interface WindowConsole {
-    console: Console;
-}
-
-interface IDBTransaction extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    db: IDBDatabase;
-    mode: string;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    abort(): void;
-    objectStore(name: string): IDBObjectStore;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    READ_ONLY: string;
-    VERSION_CHANGE: string;
-    READ_WRITE: string;
-}
-declare var IDBTransaction: {
-    prototype: IDBTransaction;
-    new (): IDBTransaction;
-    READ_ONLY: string;
-    VERSION_CHANGE: string;
-    READ_WRITE: string;
-}
-
-interface AudioTrack {
-    kind: string;
-    language: string;
-    id: string;
-    label: string;
-    enabled: boolean;
-}
-declare var AudioTrack: {
-    prototype: AudioTrack;
-    new (): AudioTrack;
-}
-
-interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    orderY: SVGAnimatedInteger;
-    kernelUnitLengthY: SVGAnimatedNumber;
-    orderX: SVGAnimatedInteger;
-    preserveAlpha: SVGAnimatedBoolean;
-    kernelMatrix: SVGAnimatedNumberList;
-    edgeMode: SVGAnimatedEnumeration;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    bias: SVGAnimatedNumber;
-    targetX: SVGAnimatedInteger;
-    targetY: SVGAnimatedInteger;
-    divisor: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-declare var SVGFEConvolveMatrixElement: {
-    prototype: SVGFEConvolveMatrixElement;
-    new (): SVGFEConvolveMatrixElement;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-
-interface TextTrackCueList {
-    length: number;
-    item(index: number): TextTrackCue;
-    [index: number]: TextTrackCue;
-    getCueById(id: string): TextTrackCue;
-}
-declare var TextTrackCueList: {
-    prototype: TextTrackCueList;
-    new (): TextTrackCueList;
-}
-
-interface CSSKeyframesRule extends CSSRule {
-    name: string;
-    cssRules: CSSRuleList;
-    findRule(rule: string): CSSKeyframeRule;
-    deleteRule(rule: string): void;
-    appendRule(rule: string): void;
-}
-declare var CSSKeyframesRule: {
-    prototype: CSSKeyframesRule;
-    new (): CSSKeyframesRule;
-}
-
-interface Window extends WindowBase64, IDBEnvironment, WindowConsole {
-    onmspointerdown: (ev: any) => any;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    animationStartTime: number;
-    onmsgesturedoubletap: (ev: any) => any;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerhover: (ev: any) => any;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturehold: (ev: any) => any;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointermove: (ev: any) => any;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturechange: (ev: any) => any;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturestart: (ev: any) => any;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointercancel: (ev: any) => any;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgestureend: (ev: any) => any;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturetap: (ev: any) => any;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerout: (ev: any) => any;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    msAnimationStartTime: number;
-    applicationCache: ApplicationCache;
-    onmsinertiastart: (ev: any) => any;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerover: (ev: any) => any;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    onpopstate: (ev: PopStateEvent) => any;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    onmspointerup: (ev: any) => any;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    msCancelRequestAnimationFrame(handle: number): void;
-    matchMedia(mediaQuery: string): MediaQueryList;
-    cancelAnimationFrame(handle: number): void;
-    msIsStaticHTML(html: string): boolean;
-    msMatchMedia(mediaQuery: string): MediaQueryList;
-    requestAnimationFrame(callback: FrameRequestCallback): number;
-    msRequestAnimationFrame(callback: FrameRequestCallback): number;
-}
-
-interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    baseFrequencyX: SVGAnimatedNumber;
-    numOctaves: SVGAnimatedInteger;
-    type: SVGAnimatedEnumeration;
-    baseFrequencyY: SVGAnimatedNumber;
-    stitchTiles: SVGAnimatedEnumeration;
-    seed: SVGAnimatedNumber;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-declare var SVGFETurbulenceElement: {
-    prototype: SVGFETurbulenceElement;
-    new (): SVGFETurbulenceElement;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-
-interface TextTrackList {
-    length: number;
-    item(index: number): TextTrack;
-    [index: number]: TextTrack;
-}
-declare var TextTrackList: {
-    prototype: TextTrackList;
-    new (): TextTrackList;
-}
-
-interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncGElement: {
-    prototype: SVGFEFuncGElement;
-    new (): SVGFEFuncGElement;
-}
-
-interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-    type: SVGAnimatedEnumeration;
-    values: SVGAnimatedNumberList;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-declare var SVGFEColorMatrixElement: {
-    prototype: SVGFEColorMatrixElement;
-    new (): SVGFEColorMatrixElement;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-
-interface Console {
-    info(message?: any, ...optionalParams: any[]): void;
-    profile(reportName?: string): void;
-    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
-    msIsIndependentlyComposed(element: Element): boolean;
-    clear(): void;
-    dir(value?: any, ...optionalParams: any[]): void;
-    warn(message?: any, ...optionalParams: any[]): void;
-    error(message?: any, ...optionalParams: any[]): void;
-    log(message?: any, ...optionalParams: any[]): void;
-    profileEnd(): void;
-}
-declare var Console: {
-    prototype: Console;
-    new (): Console;
-}
-
-interface SVGFESpotLightElement extends SVGElement {
-    pointsAtY: SVGAnimatedNumber;
-    y: SVGAnimatedNumber;
-    limitingConeAngle: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    pointsAtZ: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-    pointsAtX: SVGAnimatedNumber;
-}
-declare var SVGFESpotLightElement: {
-    prototype: SVGFESpotLightElement;
-    new (): SVGFESpotLightElement;
-}
-
-interface HTMLImageElement {
-    msPlayToPrimary: boolean;
-    msPlayToDisabled: boolean;
-    msPlayToSource: any;
-}
-
-interface WindowBase64 {
-    btoa(rawString: string): string;
-    atob(encodedString: string): string;
-}
-
-interface IDBDatabase extends EventTarget {
-    version: string;
-    name: string;
-    objectStoreNames: DOMStringList;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
-    close(): void;
-    transaction(storeNames: any, mode?: string): IDBTransaction;
-    deleteObjectStore(name: string): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBDatabase: {
-    prototype: IDBDatabase;
-    new (): IDBDatabase;
-}
-
-interface DOMStringList {
-    length: number;
-    contains(str: string): boolean;
-    item(index: number): string;
-    [index: number]: string;
-}
-declare var DOMStringList: {
-    prototype: DOMStringList;
-    new (): DOMStringList;
-}
-
-interface HTMLButtonElement {
-    validationMessage: string;
-    formTarget: string;
-    willValidate: boolean;
-    formAction: string;
-    autofocus: boolean;
-    validity: ValidityState;
-    formNoValidate: string;
-    formEnctype: string;
-    formMethod: string;
-    checkValidity(): boolean;
-    setCustomValidity(error: string): void;
-}
-
-interface IDBOpenDBRequest extends IDBRequest {
-    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
-    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
-    onblocked: (ev: Event) => any;
-    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBOpenDBRequest: {
-    prototype: IDBOpenDBRequest;
-    new (): IDBOpenDBRequest;
-}
-
-interface HTMLProgressElement extends HTMLElement {
-    value: number;
-    max: number;
-    position: number;
-    form: HTMLFormElement;
-}
-declare var HTMLProgressElement: {
-    prototype: HTMLProgressElement;
-    new (): HTMLProgressElement;
-}
-
-interface MSLaunchUriCallback {
-    (): void;
-}
-
-interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    dy: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    dx: SVGAnimatedNumber;
-}
-declare var SVGFEOffsetElement: {
-    prototype: SVGFEOffsetElement;
-    new (): SVGFEOffsetElement;
-}
-
-interface HTMLFormElement {
-    autocomplete: string;
-    noValidate: boolean;
-    checkValidity(): boolean;
-}
-
-interface MSUnsafeFunctionCallback {
-    (): any;
-}
-
-interface Document {
-    onmspointerdown: (ev: any) => any;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    msHidden: boolean;
-    msVisibilityState: string;
-    onmsgesturedoubletap: (ev: any) => any;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    visibilityState: string;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerhover: (ev: any) => any;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmscontentzoom: (ev: any) => any;
-    addEventListener(type: "mscontentzoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointermove: (ev: any) => any;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturehold: (ev: any) => any;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturechange: (ev: any) => any;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturestart: (ev: any) => any;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointercancel: (ev: any) => any;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgestureend: (ev: any) => any;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturetap: (ev: any) => any;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerout: (ev: any) => any;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsinertiastart: (ev: any) => any;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    msCSSOMElementFloatMetrics: boolean;
-    onmspointerover: (ev: any) => any;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    hidden: boolean;
-    onmspointerup: (ev: any) => any;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    msElementsFromPoint(x: number, y: number): NodeList;
-    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
-    clear(): void;
-}
-
-interface MessageEvent extends Event {
-    ports: any;
-}
-
-interface HTMLScriptElement {
-    async: boolean;
-}
-
-interface HTMLMediaElement {
-    msAudioCategory: string;
-    msRealTime: boolean;
-    msPlayToPrimary: boolean;
-    textTracks: TextTrackList;
-    msPlayToDisabled: boolean;
-    audioTracks: AudioTrackList;
-    msPlayToSource: any;
-    msAudioDeviceType: string;
-    msClearEffects(): void;
-    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
-    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-}
-
-interface TextTrack extends EventTarget {
-    language: string;
-    mode: any;
-    readyState: number;
-    activeCues: TextTrackCueList;
-    cues: TextTrackCueList;
-    oncuechange: (ev: Event) => any;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    kind: string;
-    onload: (ev: any) => any;
-    addEventListener(type: "load", listener: (ev: any) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    label: string;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-declare var TextTrack: {
-    prototype: TextTrack;
-    new (): TextTrack;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-
-interface MediaQueryListListener {
-    (mql: MediaQueryList): void;
-}
-
-interface IDBRequest extends EventTarget {
-    source: any;
-    onsuccess: (ev: Event) => any;
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    error: DOMError;
-    transaction: IDBTransaction;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    readyState: string;
-    result: any;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBRequest: {
-    prototype: IDBRequest;
-    new (): IDBRequest;
-}
-
-interface MessagePort extends EventTarget {
-    onmessage: (ev: any) => any;
-    addEventListener(type: "message", listener: (ev: any) => any, useCapture?: boolean): void;
-    close(): void;
-    postMessage(message: any, ports?: any): void;
-    start(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MessagePort: {
-    prototype: MessagePort;
-    new (): MessagePort;
-}
-
-interface FileReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(blob: Blob): void;
-    readAsDataURL(blob: Blob): void;
-    readAsText(blob: Blob, encoding?: string): void;
-}
-declare var FileReader: {
-    prototype: FileReader;
-    new (): FileReader;
-}
-
-interface BlobPropertyBag {
-    type?: string;
-    endings?: string;
-}
-
-interface Blob {
-    type: string;
-    size: number;
-    msDetachStream(): any;
-    slice(start?: number, end?: number, contentType?: string): Blob;
-    close(): void;
-    msClose(): void;
-}
-declare var Blob: {
-    prototype: Blob;
-    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
-}
-
-interface ApplicationCache extends EventTarget {
-    status: number;
-    ondownloading: (ev: Event) => any;
-    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onprogress: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    onupdateready: (ev: Event) => any;
-    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oncached: (ev: Event) => any;
-    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onobsolete: (ev: Event) => any;
-    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onchecking: (ev: Event) => any;
-    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onnoupdate: (ev: Event) => any;
-    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    swapCache(): void;
-    abort(): void;
-    update(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-declare var ApplicationCache: {
-    prototype: ApplicationCache;
-    new (): ApplicationCache;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-
-interface FrameRequestCallback {
-    (time: number): void;
-}
-
-interface XMLHttpRequest {
-    response: any;
-    withCredentials: boolean;
-    onprogress: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    responseType: string;
-    onloadend: (ev: ProgressEvent) => any;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    upload: XMLHttpRequestEventTarget;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onloadstart: (ev: any) => any;
-    addEventListener(type: "loadstart", listener: (ev: any) => any, useCapture?: boolean): void;
-}
-
-interface PopStateEvent extends Event {
-    state: any;
-    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
-}
-declare var PopStateEvent: {
-    prototype: PopStateEvent;
-    new (): PopStateEvent;
-}
-
-interface CSSKeyframeRule extends CSSRule {
-    keyText: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSKeyframeRule: {
-    prototype: CSSKeyframeRule;
-    new (): CSSKeyframeRule;
-}
-
-interface MSFileSaver {
-    msSaveBlob(blob: any, defaultName?: string): boolean;
-    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
-}
-
-interface MSStream {
-    type: string;
-    msDetachStream(): any;
-    msClose(): void;
-}
-declare var MSStream: {
-    prototype: MSStream;
-    new (): MSStream;
-}
-
-interface MediaError {
-    msExtendedCode: number;
-}
-
-interface HTMLFieldSetElement {
-    validationMessage: string;
-    validity: ValidityState;
-    willValidate: boolean;
-    checkValidity(): boolean;
-    setCustomValidity(error: string): void;
-}
-
-interface MSBlobBuilder {
-    append(data: any, endings?: string): void;
-    getBlob(contentType?: string): Blob;
-}
-declare var MSBlobBuilder: {
-    prototype: MSBlobBuilder;
-    new (): MSBlobBuilder;
-}
-
-interface HTMLElement {
-    onmscontentzoom: (ev: any) => any;
-    addEventListener(type: "mscontentzoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    oncuechange: (ev: Event) => any;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    spellcheck: boolean;
-    classList: DOMTokenList;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    draggable: boolean;
-}
-
-interface DataTransfer {
-    types: DOMStringList;
-    files: FileList;
-}
-
-interface DOMSettableTokenList extends DOMTokenList {
-    value: string;
-}
-declare var DOMSettableTokenList: {
-    prototype: DOMSettableTokenList;
-    new (): DOMSettableTokenList;
-}
-
-interface IDBFactory {
-    open(name: string, version?: number): IDBOpenDBRequest;
-    cmp(first: any, second: any): number;
-    deleteDatabase(name: string): IDBOpenDBRequest;
-}
-declare var IDBFactory: {
-    prototype: IDBFactory;
-    new (): IDBFactory;
-}
-
-interface Range {
-    createContextualFragment(fragment: string): DocumentFragment;
-}
-
-interface HTMLObjectElement {
-    validationMessage: string;
-    validity: ValidityState;
-    willValidate: boolean;
-    checkValidity(): boolean;
-    setCustomValidity(error: string): void;
-}
-
-interface MSPointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-declare var MSPointerEvent: {
-    prototype: MSPointerEvent;
-    new (): MSPointerEvent;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-
-interface DOMException {
-    name: string;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-//declare var DOMException: {
-//    prototype: DOMException;
-//    INVALID_NODE_TYPE_ERR: number;
-//    DATA_CLONE_ERR: number;
-//    TIMEOUT_ERR: number;
-//}
-
-interface MSManipulationEvent extends UIEvent {
-    lastState: number;
-    currentState: number;
-    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-declare var MSManipulationEvent: {
-    prototype: MSManipulationEvent;
-    new (): MSManipulationEvent;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-
-interface FormData {
-    append(name: any, value: any, blobName?: string): void;
-}
-declare var FormData: {
-    prototype: FormData;
-    new (form?: HTMLFormElement): FormData;
-}
-
-interface HTMLDataListElement extends HTMLElement {
-    options: HTMLCollection;
-}
-declare var HTMLDataListElement: {
-    prototype: HTMLDataListElement;
-    new (): HTMLDataListElement;
-}
-
-interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-declare var SVGFEImageElement: {
-    prototype: SVGFEImageElement;
-    new (): SVGFEImageElement;
-}
-
-interface AbstractWorker extends EventTarget {
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    in2: SVGAnimatedString;
-    k2: SVGAnimatedNumber;
-    k1: SVGAnimatedNumber;
-    k3: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    k4: SVGAnimatedNumber;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-declare var SVGFECompositeElement: {
-    prototype: SVGFECompositeElement;
-    new (): SVGFECompositeElement;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-
-interface ValidityState {
-    customError: boolean;
-    valueMissing: boolean;
-    stepMismatch: boolean;
-    rangeUnderflow: boolean;
-    rangeOverflow: boolean;
-    typeMismatch: boolean;
-    patternMismatch: boolean;
-    tooLong: boolean;
-    valid: boolean;
-}
-declare var ValidityState: {
-    prototype: ValidityState;
-    new (): ValidityState;
-}
-
-interface HTMLTrackElement extends HTMLElement {
-    kind: string;
-    src: string;
-    srclang: string;
-    track: TextTrack;
-    label: string;
-    default: boolean;
-}
-declare var HTMLTrackElement: {
-    prototype: HTMLTrackElement;
-    new (): HTMLTrackElement;
-}
-
-interface MSApp {
-    createFileFromStorageFile(storageFile: any): File;
-    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
-    createStreamFromInputStream(type: string, inputStream: any): MSStream;
-    terminateApp(exceptionObject: any): void;
-    createDataPackage(object: any): any;
-    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
-    getHtmlPrintDocumentSource(htmlDoc: any): any;
-    addPublicLocalApplicationUri(uri: string): void;
-    createDataPackageFromSelection(): any;
-}
-declare var MSApp: MSApp;
-
-interface HTMLVideoElement {
-    msIsStereo3D: boolean;
-    msStereo3DPackingMode: string;
-    onMSVideoOptimalLayoutChanged: (ev: any) => any;
-    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    onMSVideoFrameStepCompleted: (ev: any) => any;
-    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
-    msStereo3DRenderMode: string;
-    msIsLayoutOptimalForPlayback: boolean;
-    msHorizontalMirror: boolean;
-    onMSVideoFormatChanged: (ev: any) => any;
-    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    msZoom: boolean;
-    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
-    msFrameStep(forward: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-declare var SVGFEComponentTransferElement: {
-    prototype: SVGFEComponentTransferElement;
-    new (): SVGFEComponentTransferElement;
-}
-
-interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    diffuseConstant: SVGAnimatedNumber;
-}
-declare var SVGFEDiffuseLightingElement: {
-    prototype: SVGFEDiffuseLightingElement;
-    new (): SVGFEDiffuseLightingElement;
-}
-
-interface MSCSSMatrix {
-    m24: number;
-    m34: number;
-    a: number;
-    d: number;
-    m32: number;
-    m41: number;
-    m11: number;
-    f: number;
-    e: number;
-    m23: number;
-    m14: number;
-    m33: number;
-    m22: number;
-    m21: number;
-    c: number;
-    m12: number;
-    b: number;
-    m42: number;
-    m31: number;
-    m43: number;
-    m13: number;
-    m44: number;
-    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
-    skewY(angle: number): MSCSSMatrix;
-    setMatrixValue(value: string): void;
-    inverse(): MSCSSMatrix;
-    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
-    toString(): string;
-    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
-    translate(x: number, y: number, z?: number): MSCSSMatrix;
-    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
-    skewX(angle: number): MSCSSMatrix;
-}
-declare var MSCSSMatrix: {
-    prototype: MSCSSMatrix;
-    new (text?: string): MSCSSMatrix;
-}
-
-interface Worker extends AbstractWorker {
-    onmessage: (ev: any) => any;
-    addEventListener(type: "message", listener: (ev: any) => any, useCapture?: boolean): void;
-    postMessage(message: any, ports?: any): void;
-    terminate(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Worker: {
-    prototype: Worker;
-    new (stringUrl: string): Worker;
-}
-
-interface HTMLIFrameElement {
-    sandbox: DOMSettableTokenList;
-}
-
-declare var onmspointerdown: (ev: any) => any;
-declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var animationStartTime: number;
-declare var onmsgesturedoubletap: (ev: any) => any;
-declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointerhover: (ev: any) => any;
-declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgesturehold: (ev: any) => any;
-declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointermove: (ev: any) => any;
-declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgesturechange: (ev: any) => any;
-declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgesturestart: (ev: any) => any;
-declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointercancel: (ev: any) => any;
-declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgestureend: (ev: any) => any;
-declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgesturetap: (ev: any) => any;
-declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointerout: (ev: any) => any;
-declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var msAnimationStartTime: number;
-declare var applicationCache: ApplicationCache;
-declare var onmsinertiastart: (ev: any) => any;
-declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointerover: (ev: any) => any;
-declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onpopstate: (ev: PopStateEvent) => any;
-declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-declare var onmspointerup: (ev: any) => any;
-declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function msCancelRequestAnimationFrame(handle: number): void;
-declare function matchMedia(mediaQuery: string): MediaQueryList;
-declare function cancelAnimationFrame(handle: number): void;
-declare function msIsStaticHTML(html: string): boolean;
-declare function msMatchMedia(mediaQuery: string): MediaQueryList;
-declare function requestAnimationFrame(callback: FrameRequestCallback): number;
-declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
-declare function btoa(rawString: string): string;
-declare function atob(encodedString: string): string;
-declare var msIndexedDB: IDBFactory;
-declare var indexedDB: IDBFactory;
-declare var console: Console;
-
-/////////////////////////////
-/// IE11 APIs 
-/////////////////////////////
-
-
-
-interface StoreExceptionsInformation extends ExceptionInformation {
-    siteName?: string;
-    explanationString?: string;
-    detailURI?: string;
-}
-
-interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface AlgorithmParameters {
-}
-
-interface MutationObserverInit {
-    childList?: boolean;
-    attributes?: boolean;
-    characterData?: boolean;
-    subtree?: boolean;
-    attributeOldValue?: boolean;
-    characterDataOldValue?: boolean;
-    attributeFilter?: Array<string>;
-}
-
-interface ExceptionInformation {
-    domain?: string;
-}
-
-interface MsZoomToOptions {
-    contentX?: number;
-    contentY?: number;
-    viewportX?: string;
-    viewportY?: string;
-    scaleFactor?: number;
-    animate?: string;
-}
-
-interface DeviceAccelerationDict {
-    x?: number;
-    y?: number;
-    z?: number;
-}
-
-interface DeviceRotationRateDict {
-    alpha?: number;
-    beta?: number;
-    gamma?: number;
-}
-
-interface Algorithm {
-    name?: string;
-    params?: AlgorithmParameters;
-}
-
-interface NavigatorID {
-    product: string;
-    vendor: string;
-}
-declare var NavigatorID: {
-    prototype: NavigatorID;
-    new (): NavigatorID;
-}
-
-interface HTMLBodyElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-}
-
-interface MSExecAtPriorityFunctionCallback {
-    (...args: any[]): any;
-}
-
-interface MSWindowExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-declare var MSWindowExtensions: {
-    prototype: MSWindowExtensions;
-    new (): MSWindowExtensions;
-}
-
-interface MSGraphicsTrust {
-    status: string;
-    constrictionActive: boolean;
-}
-declare var MSGraphicsTrust: {
-    prototype: MSGraphicsTrust;
-    new (): MSGraphicsTrust;
-}
-
-interface AudioTrack {
-    sourceBuffer: SourceBuffer;
-}
-
-interface DragEvent {
-    msConvertURL(file: File, targetType: string, targetURL?: string): boolean;
-}
-
-interface SubtleCrypto {
-    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
-    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
-    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
-    exportKey(format: string, key: Key): KeyOperation;
-    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-}
-declare var SubtleCrypto: {
-    prototype: SubtleCrypto;
-    new (): SubtleCrypto;
-}
-
-interface Crypto extends RandomSource {
-    subtle: SubtleCrypto;
-}
-declare var Crypto: {
-    prototype: Crypto;
-    new (): Crypto;
-}
-
-interface VideoPlaybackQuality {
-    creationTime: number;
-    totalVideoFrames: number;
-    droppedVideoFrames: number;
-}
-declare var VideoPlaybackQuality: {
-    prototype: VideoPlaybackQuality;
-    new (): VideoPlaybackQuality;
-}
-
-interface Window {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    ondevicemotion: (ev: DeviceMotionEvent) => any;
-    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-    devicePixelRatio: number;
-    msCrypto: Crypto;
-    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-    onmspointerenter: (ev: any) => any;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    onmspointerleave: (ev: any) => any;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-}
-
-interface Key {
-    algorithm: Algorithm;
-    type: string;
-    extractable: boolean;
-    keyUsage: string[];
-}
-declare var Key: {
-    prototype: Key;
-    new (): Key;
-}
-
-interface TextTrackList extends EventTarget {
-    onaddtrack: (ev: any) => any;
-    addEventListener(type: "addtrack", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface DeviceAcceleration {
-    y: number;
-    x: number;
-    z: number;
-}
-declare var DeviceAcceleration: {
-    prototype: DeviceAcceleration;
-    new (): DeviceAcceleration;
-}
-
-interface Console {
-    count(countTitle?: string): void;
-    groupEnd(): void;
-    time(timerName?: string): void;
-    timeEnd(timerName?: string): void;
-    trace(): void;
-    group(groupTitle?: string): void;
-    dirxml(value: any): void;
-    debug(message?: string, ...optionalParams: any[]): void;
-    groupCollapsed(groupTitle?: string): void;
-    select(element: Element): void;
-}
-
-interface MSNavigatorDoNotTrack {
-    removeSiteSpecificTrackingException(args: ExceptionInformation): boolean;
-    removeWebWideTrackingException(args: ExceptionInformation): boolean;
-    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
-    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
-    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
-    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
-}
-declare var MSNavigatorDoNotTrack: {
-    prototype: MSNavigatorDoNotTrack;
-    new (): MSNavigatorDoNotTrack;
-}
-
-interface HTMLImageElement {
-    crossOrigin: string;
-}
-
-interface HTMLAllCollection extends HTMLCollection {
-    namedItem(name: string): Element;
-}
-declare var HTMLAllCollection: {
-    prototype: HTMLAllCollection;
-    new (): HTMLAllCollection;
-}
-
-interface MSNavigatorExtensions {
-    language: string;
-}
-declare var MSNavigatorExtensions: {
-    prototype: MSNavigatorExtensions;
-    new (): MSNavigatorExtensions;
-}
-
-interface AesGcmEncryptResult {
-    ciphertext: ArrayBuffer;
-    tag: ArrayBuffer;
-}
-declare var AesGcmEncryptResult: {
-    prototype: AesGcmEncryptResult;
-    new (): AesGcmEncryptResult;
-}
-
-interface CSSStyleDeclaration {
-    alignItems: string;
-    borderImageSource: string;
-    flexBasis: string;
-    borderImageWidth: string;
-    borderImageRepeat: string;
-    order: string;
-    flex: string;
-    alignContent: string;
-    msImeAlign: string;
-    flexShrink: string;
-    flexGrow: string;
-    borderImageSlice: string;
-    flexWrap: string;
-    borderImageOutset: string;
-    flexDirection: string;
-    flexFlow: string;
-    borderImage: string;
-    justifyContent: string;
-    alignSelf: string;
-    msTextCombineHorizontal: string;
-}
-
-interface HTMLSourceElement {
-    msKeySystem: string;
-}
-
-interface NavigationCompletedEvent extends NavigationEvent {
-    webErrorStatus: number;
-    isSuccess: boolean;
-}
-declare var NavigationCompletedEvent: {
-    prototype: NavigationCompletedEvent;
-    new (): NavigationCompletedEvent;
-}
-
-interface MutationRecord {
-    oldValue: string;
-    previousSibling: Node;
-    addedNodes: NodeList;
-    attributeName: string;
-    removedNodes: NodeList;
-    target: Node;
-    nextSibling: Node;
-    attributeNamespace: string;
-    type: string;
-}
-declare var MutationRecord: {
-    prototype: MutationRecord;
-    new (): MutationRecord;
-}
-
-interface Document extends MSDocumentExtensions {
-    msFullscreenEnabled: boolean;
-    onmsfullscreenerror: (ev: any) => any;
-    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerenter: (ev: any) => any;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    msFullscreenElement: Element;
-    onmsfullscreenchange: (ev: any) => any;
-    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerleave: (ev: any) => any;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    msExitFullscreen(): void;
-}
-
-interface MimeTypeArray {
-    length: number;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(type: string): Plugin;
-}
-declare var MimeTypeArray: {
-    prototype: MimeTypeArray;
-    new (): MimeTypeArray;
-}
-
-interface HTMLMediaElement {
-    msPlayToPreferredSourceUri: string;
-    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    msKeys: MSMediaKeys;
-    msGraphicsTrustStatus: MSGraphicsTrust;
-    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
-    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrack {
-    addCue(cue: TextTrackCue): void;
-    removeCue(cue: TextTrackCue): void;
-}
-
-interface KeyOperation extends EventTarget {
-    oncomplete: (ev: any) => any;
-    addEventListener(type: "complete", listener: (ev: any) => any, useCapture?: boolean): void;
-    onerror: (ev: any) => any;
-    addEventListener(type: "error", listener: (ev: any) => any, useCapture?: boolean): void;
-    result: any;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var KeyOperation: {
-    prototype: KeyOperation;
-    new (): KeyOperation;
-}
-
-interface DOMStringMap {
-}
-declare var DOMStringMap: {
-    prototype: DOMStringMap;
-    new (): DOMStringMap;
-}
-
-interface DeviceOrientationEvent extends Event {
-    gamma: number;
-    alpha: number;
-    absolute: boolean;
-    beta: number;
-    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
-}
-declare var DeviceOrientationEvent: {
-    prototype: DeviceOrientationEvent;
-    new (): DeviceOrientationEvent;
-}
-
-interface MSMediaKeyMessageEvent extends Event {
-    destinationURL: string;
-    message: Uint8Array;
-}
-declare var MSMediaKeyMessageEvent: {
-    prototype: MSMediaKeyMessageEvent;
-    new (): MSMediaKeyMessageEvent;
-}
-
-interface MSMediaKeys {
-    keySystem: string;
-    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
-    isTypeSupported(keySystem: string, type?: string): boolean;
-}
-declare var MSMediaKeys: {
-    prototype: MSMediaKeys;
-    new (): MSMediaKeys;
-}
-
-interface MSHTMLWebViewElement extends HTMLElement {
-    documentTitle: string;
-    width: number;
-    src: string;
-    canGoForward: boolean;
-    height: number;
-    canGoBack: boolean;
-    navigateWithHttpRequestMessage(requestMessage: any): void;
-    goBack(): void;
-    navigate(uri: string): void;
-    stop(): void;
-    navigateToString(contents: string): void;
-    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
-    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
-    refresh(): void;
-    goForward(): void;
-    navigateToLocalStreamUri(source: string, streamResolver: any): void;
-    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
-    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
-}
-declare var MSHTMLWebViewElement: {
-    prototype: MSHTMLWebViewElement;
-    new (): MSHTMLWebViewElement;
-}
-
-interface NavigationEvent extends Event {
-    uri: string;
-}
-declare var NavigationEvent: {
-    prototype: NavigationEvent;
-    new (): NavigationEvent;
-}
-
-interface Element {
-    onmspointerenter: (ev: any) => any;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerleave: (ev: any) => any;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    msZoomTo(args: MsZoomToOptions): void;
-    msGetUntransformedBounds(): ClientRect;
-    msRequestFullscreen(): void;
-}
-
-interface RandomSource {
-    getRandomValues(array: ArrayBufferView): ArrayBufferView;
-}
-
-interface XMLHttpRequest {
-    msCaching: string;
-    msCachingEnabled(): boolean;
-    overrideMimeType(mime: string): void;
-}
-
-interface SourceBuffer extends EventTarget {
-    updating: boolean;
-    appendWindowStart: number;
-    appendWindowEnd: number;
-    buffered: TimeRanges;
-    timestampOffset: number;
-    audioTracks: AudioTrackList;
-    appendBuffer(data: ArrayBuffer): void;
-    remove(start: number, end: number): void;
-    abort(): void;
-    appendStream(stream: MSStream, maxSize?: number): void;
-}
-declare var SourceBuffer: {
-    prototype: SourceBuffer;
-    new (): SourceBuffer;
-}
-
-interface MSInputMethodContext extends EventTarget {
-    oncandidatewindowshow: (ev: any) => any;
-    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
-    target: HTMLElement;
-    compositionStartOffset: number;
-    oncandidatewindowhide: (ev: any) => any;
-    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
-    oncandidatewindowupdate: (ev: any) => any;
-    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
-    compositionEndOffset: number;
-    getCompositionAlternatives(): string[];
-    getCandidateWindowClientRect(): ClientRect;
-    hasComposition(): boolean;
-    isCandidateWindowVisible(): boolean;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSInputMethodContext: {
-    prototype: MSInputMethodContext;
-    new (): MSInputMethodContext;
-}
-
-interface DeviceRotationRate {
-    gamma: number;
-    alpha: number;
-    beta: number;
-}
-declare var DeviceRotationRate: {
-    prototype: DeviceRotationRate;
-    new (): DeviceRotationRate;
-}
-
-interface PluginArray {
-    length: number;
-    refresh(reload?: boolean): void;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(name: string): Plugin;
-}
-declare var PluginArray: {
-    prototype: PluginArray;
-    new (): PluginArray;
-}
-
-interface MSMediaKeyError {
-    systemCode: number;
-    code: number;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-declare var MSMediaKeyError: {
-    prototype: MSMediaKeyError;
-    new (): MSMediaKeyError;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-
-interface Plugin {
-    length: number;
-    filename: string;
-    version: string;
-    name: string;
-    description: string;
-    item(index: number): MimeType;
-    [index: number]: MimeType;
-    namedItem(type: string): MimeType;
-}
-declare var Plugin: {
-    prototype: Plugin;
-    new (): Plugin;
-}
-
-interface HTMLFrameSetElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-}
-
-interface Screen extends EventTarget {
-    msOrientation: string;
-    onmsorientationchange: (ev: any) => any;
-    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    msLockOrientation(orientations: string[]): boolean;
-    msUnlockOrientation(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MediaSource extends EventTarget {
-    sourceBuffers: SourceBufferList;
-    duration: string;
-    readyState: any;
-    activeSourceBuffers: SourceBufferList;
-    addSourceBuffer(type: string): SourceBuffer;
-    endOfStream(error?: string): void;
-    isTypeSupported(type: string): boolean;
-    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
-}
-declare var MediaSource: {
-    prototype: MediaSource;
-    new (): MediaSource;
-}
-
-interface MediaError {
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-//declare var MediaError: {
-//    prototype: MediaError;
-//    MS_MEDIA_ERR_ENCRYPTED: number;
-//}
-
-interface SourceBufferList extends EventTarget {
-    length: number;
-    item(index: number): SourceBuffer;
-    [index: number]: SourceBuffer;
-}
-declare var SourceBufferList: {
-    prototype: SourceBufferList;
-    new (): SourceBufferList;
-}
-
-interface XMLDocument extends Document {
-}
-declare var XMLDocument: {
-    prototype: XMLDocument;
-    new (): XMLDocument;
-}
-
-interface DeviceMotionEvent extends Event {
-    rotationRate: DeviceRotationRate;
-    acceleration: DeviceAcceleration;
-    interval: number;
-    accelerationIncludingGravity: DeviceAcceleration;
-    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
-}
-declare var DeviceMotionEvent: {
-    prototype: DeviceMotionEvent;
-    new (): DeviceMotionEvent;
-}
-
-interface MimeType {
-    enabledPlugin: Plugin;
-    suffixes: string;
-    type: string;
-    description: string;
-}
-declare var MimeType: {
-    prototype: MimeType;
-    new (): MimeType;
-}
-
-interface MSDocumentExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface HTMLElement {
-    dataset: DOMStringMap;
-    hidden: boolean;
-    msGetInputContext(): MSInputMethodContext;
-}
-
-interface MutationObserver {
-    observe(target: Node, options: MutationObserverInit): void;
-    takeRecords(): MutationRecord[];
-    disconnect(): void;
-}
-declare var MutationObserver: {
-    prototype: MutationObserver;
-    new (): MutationObserver;
-}
-
-interface AudioTrackList {
-    onremovetrack: (ev: PluginArray) => any;
-    //addEventListener(type: "removetrack", listener: (ev: PluginArray) => any, useCapture?: boolean): void;
-}
-
-interface HTMLObjectElement {
-    msPlayToPreferredSourceUri: string;
-    msPlayToPrimary: boolean;
-    msPlayToDisabled: boolean;
-    msPlayToSource: any;
-}
-
-interface HTMLEmbedElement {
-    msPlayToPreferredSourceUri: string;
-    msPlayToPrimary: boolean;
-    msPlayToDisabled: boolean;
-    msPlayToSource: any;
-}
-
-interface MSWebViewAsyncOperation extends EventTarget {
-    target: MSHTMLWebViewElement;
-    oncomplete: (ev: any) => any;
-    addEventListener(type: "complete", listener: (ev: any) => any, useCapture?: boolean): void;
-    error: DOMError;
-    onerror: (ev: any) => any;
-    addEventListener(type: "error", listener: (ev: any) => any, useCapture?: boolean): void;
-    readyState: number;
-    type: number;
-    result: any;
-    start(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-declare var MSWebViewAsyncOperation: {
-    prototype: MSWebViewAsyncOperation;
-    new (): MSWebViewAsyncOperation;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-
-interface ScriptNotifyEvent extends Event {
-    value: string;
-    callingUri: string;
-}
-declare var ScriptNotifyEvent: {
-    prototype: ScriptNotifyEvent;
-    new (): ScriptNotifyEvent;
-}
-
-interface PerformanceNavigationTiming extends PerformanceEntry {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    redirectCount: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    type: string;
-}
-declare var PerformanceNavigationTiming: {
-    prototype: PerformanceNavigationTiming;
-    new (): PerformanceNavigationTiming;
-}
-
-interface MSMediaKeyNeededEvent extends Event {
-    initData: Uint8Array;
-}
-declare var MSMediaKeyNeededEvent: {
-    prototype: MSMediaKeyNeededEvent;
-    new (): MSMediaKeyNeededEvent;
-}
-
-interface MSManipulationEvent {
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-//declare var MSManipulationEvent: {
-//    prototype: MSManipulationEvent;
-//    MS_MANIPULATION_STATE_SELECTING: number;
-//    MS_MANIPULATION_STATE_COMMITTED: number;
-//    MS_MANIPULATION_STATE_PRESELECT: number;
-//    MS_MANIPULATION_STATE_DRAGGING: number;
-//    MS_MANIPULATION_STATE_CANCELLED: number;
-//}
-
-interface LongRunningScriptDetectedEvent extends Event {
-    stopPageScriptExecution: boolean;
-    executionTime: number;
-}
-declare var LongRunningScriptDetectedEvent: {
-    prototype: LongRunningScriptDetectedEvent;
-    new (): LongRunningScriptDetectedEvent;
-}
-
-interface MSAppView {
-    viewId: number;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-}
-declare var MSAppView: {
-    prototype: MSAppView;
-    new (): MSAppView;
-}
-
-interface PerfWidgetExternal {
-    maxCpuSpeed: number;
-    performanceCounterFrequency: number;
-    performanceCounter: number;
-    averagePaintTime: number;
-    activeNetworkRequestCount: number;
-    paintRequestsPerSecond: number;
-    repositionWindow(x: number, y: number): void;
-    getRecentMemoryUsage(last: number): any;
-    getMemoryUsage(): number;
-    resizeWindow(width: number, height: number): void;
-    getProcessCpuUsage(): number;
-    removeEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentCpuUsage(last: number): any;
-    addEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentPaintRequests(last: number): any;
-}
-declare var PerfWidgetExternal: {
-    prototype: PerfWidgetExternal;
-    new (): PerfWidgetExternal;
-}
-
-interface PageTransitionEvent extends Event {
-    persisted: boolean;
-}
-declare var PageTransitionEvent: {
-    prototype: PageTransitionEvent;
-    new (): PageTransitionEvent;
-}
-
-interface MutationCallback {
-    (mutations: MutationRecord[], observer: MutationObserver): void;
-}
-
-interface HTMLDocument extends Document {
-}
-declare var HTMLDocument: {
-    prototype: HTMLDocument;
-    new (): HTMLDocument;
-}
-
-interface KeyPair {
-    privateKey: Key;
-    publicKey: Key;
-}
-declare var KeyPair: {
-    prototype: KeyPair;
-    new (): KeyPair;
-}
-
-interface MSApp {
-    getViewOpener(): MSAppView;
-    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
-    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
-    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
-    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
-    createNewView(uri: string): MSAppView;
-    getCurrentPriority(): string;
-    NORMAL: string;
-    HIGH: string;
-    IDLE: string;
-    CURRENT: string;
-}
-//declare var MSApp: {
-//    prototype: MSApp;
-//    NORMAL: string;
-//    HIGH: string;
-//    IDLE: string;
-//    CURRENT: string;
-//}
-
-interface HTMLTrackElement {
-    readyState: number;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-//declare var HTMLTrackElement: {
-//    prototype: HTMLTrackElement;
-//    ERROR: number;
-//    LOADING: number;
-//    LOADED: number;
-//    NONE: number;
-//}
-
-interface MSMediaKeySession extends EventTarget {
-    sessionId: string;
-    error: MSMediaKeyError;
-    keySystem: string;
-    close(): void;
-    update(key: Uint8Array): void;
-}
-declare var MSMediaKeySession: {
-    prototype: MSMediaKeySession;
-    new (): MSMediaKeySession;
-}
-
-interface HTMLVideoElement {
-    videoPlaybackQuality: VideoPlaybackQuality;
-}
-
-interface UnviewableContentIdentifiedEvent extends NavigationEvent {
-    referrer: string;
-}
-declare var UnviewableContentIdentifiedEvent: {
-    prototype: UnviewableContentIdentifiedEvent;
-    new (): UnviewableContentIdentifiedEvent;
-}
-
-interface CryptoOperation extends EventTarget {
-    algorithm: Algorithm;
-    oncomplete: (ev: any) => any;
-    addEventListener(type: "complete", listener: (ev: any) => any, useCapture?: boolean): void;
-    onerror: (ev: any) => any;
-    addEventListener(type: "error", listener: (ev: any) => any, useCapture?: boolean): void;
-    onprogress: (ev: any) => any;
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    key: Key;
-    result: any;
-    abort(): void;
-    finish(): void;
-    process(buffer: ArrayBufferView): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var CryptoOperation: {
-    prototype: CryptoOperation;
-    new (): CryptoOperation;
-}
-
-declare var onpageshow: (ev: PageTransitionEvent) => any;
-declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
-declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-declare var devicePixelRatio: number;
-declare var msCrypto: Crypto;
-declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-declare var onmspointerenter: (ev: any) => any;
-declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onpagehide: (ev: PageTransitionEvent) => any;
-declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare var onmspointerleave: (ev: any) => any;
-declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-
-
-/////////////////////////////
-/// WorkerGlobalScope APIs 
-/////////////////////////////
-// TODO: These are only available in a Web Worker - should be in a separate lib file
-declare function importScripts(...urls: string[]): void;
-
-
-/////////////////////////////
-/// Windows Script Host APIS
-/////////////////////////////
-declare var ActiveXObject: { new (s: string): any; };
-
-interface ITextWriter {
-    Write(s: string): void;
-    WriteLine(s: string): void;
-    Close(): void;
-}
-
-declare var WScript: {
-    Echo(s: any): void;
-    StdErr: ITextWriter;
-    StdOut: ITextWriter;
-    Arguments: { length: number; Item(n: number): string; };
-    ScriptFullName: string;
-    Quit(exitCode?: number): number;
-}
diff --git a/_infrastructure/tests/typescript/0.9.1.1/tsc b/_infrastructure/tests/typescript/0.9.1.1/tsc
deleted file mode 100755
index 3c0dab574f..0000000000
--- a/_infrastructure/tests/typescript/0.9.1.1/tsc
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/0.9.1.1/tsc.js b/_infrastructure/tests/typescript/0.9.1.1/tsc.js
deleted file mode 100644
index 84cdce466d..0000000000
--- a/_infrastructure/tests/typescript/0.9.1.1/tsc.js
+++ /dev/null
@@ -1,56298 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_constructors: "Parameter property declarations can only be used in constructors.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_have_accessibility_modifier: "'set' accessor parameter cannot have accessibility modifier.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static",
-        Function_overload_must_not_be_static: "Function overload must not be static",
-        Parameter_property_declarations_cannot_be_used_in_an_ambient_context: "Parameter property declarations cannot be used in an ambient context.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Accessors_cannot_have_type_parameters: "Accessors cannot have type parameters.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        An_interface_cannot_implement_another_type: "An interface cannot implement another type.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_conditional_expression_cannot_be_determined_Best_common_type_could_not_be_found_between_0_and_1: "Type of conditional expression cannot be determined. Best common type could not be found between '{0}' and '{1}'.",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_methods_cannot_reference_class_type_parameters: "Static methods cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_instance_member_function_or_instance_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, instance member function, or instance member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_local_functions_inside_constructors: "Super calls are not permitted outside constructors or in local functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_string_or_any: "The left-hand side of an 'in' expression must be of types 'string' or 'any'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_a_subtype_of_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or a subtype of the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Function_0_declared_a_non_void_return_type_but_has_no_return_expression: "Function '{0}' declared a non-void return type, but has no return expression.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_local: "Overload signatures must all be exported or local.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_subtype_of_any_non_specialized_signature: "Specialized overload signature is not subtype of any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Static_member_cannot_be_accessed_off_an_instance_variable: "Static member cannot be accessed off an instance variable.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules",
-        Only_public_instance_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public instance methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1: "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0: "All numerically named properties must be subtypes of numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0_NL_1: "All numerically named properties must be subtypes of numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_subtypes_of_string_indexer_type_0: "All named properties must be subtypes of string indexer type '{0}'.",
-        All_named_properties_must_be_subtypes_of_string_indexer_type_0_NL_1: "All named properties must be subtypes of string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_not_allowed_in_an_overload_parameter: "Default arguments are not allowed in an overload parameter.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_reference_0_in_extends_clause_doesn_t_reference_constructor_function_for_1: "Type reference '{0}' in extends clause doesn't reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_doesn_t_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration doesn't reference module instance for '{1}'.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        Enums_with_multiple_declarations_must_provide_an_initializer_for_the_first_enum_element: "Enums with multiple declarations must provide an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Using_default_1_code_generation: "ECMAScript target version '{0}' not supported.  Using default '{1}' code generation.",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Should_not_emit_a_type_query: "Should not emit a type query",
-        Should_not_emit_a_type_reference: "Should not emit a type reference",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit",
-        Key_was_already_in_table: "Key was already in table",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Invalid_argument_0_1: "Invalid argument: {0}. {1}",
-        Invalid_argument_0: "Invalid argument: {0}.",
-        Argument_out_of_range_0: "Argument out of range: {0}.",
-        Argument_null_0: "Argument null: {0}.",
-        Operation_not_implemented_properly_by_subclass: "Operation not implemented properly by subclass.",
-        Not_yet_implemented: "Not yet implemented.",
-        Invalid_operation_0: "Invalid operation: {0}",
-        Invalid_operation: "Invalid operation.",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory",
-        Do_not_emit_comments_to_output: "Do not emit comments to output",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: \"{0}\" (default), or \"{1}\"",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: \"{0}\" or \"{1}\"",
-        Print_this_message: "Print this message",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated \"{0}\" keyword when referencing an external module",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Looking_up_path_for_identifier_token_did_not_result_in_an_identifer: "Looking up path for identifier token did not result in an identifer.",
-        Unknown_rule: "Unknown rule",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        New_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "\"New\" expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        Use_of_deprecated_type_bool_Use_boolean_instead: "Use of deprecated type 'bool'. Use 'boolean' instead.",
-        module_is_deprecated_Use_require_instead: "'module(...)' is deprecated. Use 'require(...)' instead.",
-        Allow_bool_as_a_synonym_for_boolean: "Allow 'bool' as a synonym for 'boolean'.",
-        Allow_module_as_a_synonym_for_require: "Allow 'module(...)' as a synonym for 'require(...)'."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.whereNotNull = function (array) {
-            var result = [];
-            for (var i = 0; i < array.length; i++) {
-                var value = array[i];
-                if (value !== null) {
-                    result.push(value);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.assert = function (expression, message) {
-            if (!expression) {
-                throw new Error("Debug Failure. False expression: " + (message ? message : ""));
-            }
-        };
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error(message ? TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Invalid_argument_0_1, [argument, message]) : TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Invalid_argument_0, [argument]));
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Argument_out_of_range_0, [argument]));
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Argument_null_0, [argument]));
-        };
-
-        Errors.abstract = function () {
-            return new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Operation_not_implemented_properly_by_subclass, null));
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Not_yet_implemented, null));
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error(message ? TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Invalid_operation_0, [message]) : TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Invalid_operation, null));
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft == 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3,
-            7,
-            11,
-            17,
-            23,
-            29,
-            37,
-            47,
-            59,
-            71,
-            89,
-            107,
-            131,
-            163,
-            197,
-            239,
-            293,
-            353,
-            431,
-            521,
-            631,
-            761,
-            919,
-            1103,
-            1327,
-            1597,
-            1931,
-            2333,
-            2801,
-            3371,
-            4049,
-            4861,
-            5839,
-            7013,
-            8419,
-            10103,
-            12143,
-            14591,
-            17519,
-            21023,
-            25229,
-            30293,
-            36353,
-            43627,
-            52361,
-            62851,
-            75431,
-            90523,
-            108631,
-            130363,
-            156437,
-            187751,
-            225307,
-            270371,
-            324449,
-            389357,
-            467237,
-            560689,
-            672827,
-            807403,
-            968897,
-            1162687,
-            1395263,
-            1674319,
-            2009191,
-            2411033,
-            2893249,
-            3471899,
-            4166287,
-            4999559,
-            5999471,
-            7199369
-        ];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? (key).hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Key_was_already_in_table, null));
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    function newLine() {
-        return Environment ? Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    var Diagnostic = (function () {
-        function Diagnostic(fileName, start, length, diagnosticKey, arguments) {
-            if (typeof arguments === "undefined") { arguments = null; }
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (arguments && arguments.length > 0) ? arguments : null;
-            this._fileName = fileName;
-            this._start = start;
-            this._length = length;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var arguments = (this).arguments();
-            if (arguments && arguments.length > 0) {
-                result.arguments = arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Diagnostic.prototype.start = function () {
-            return this._start;
-        };
-
-        Diagnostic.prototype.length = function () {
-            return this._length;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return diagnostic1._fileName === diagnostic2._fileName && diagnostic1._start === diagnostic2._start && diagnostic1._length === diagnostic2._length && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-        return Diagnostic;
-    })();
-    TypeScript.Diagnostic = Diagnostic;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while ((match = regex.exec(diagnostic)) != null) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-
-        return result;
-    }
-    TypeScript.getDiagnosticInfoFromKey = getDiagnosticInfoFromKey;
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-})(TypeScript || (TypeScript = {}));
-
-var ByteOrderMark;
-(function (ByteOrderMark) {
-    ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-    ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-    ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-    ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-})(ByteOrderMark || (ByteOrderMark = {}));
-
-var FileInformation = (function () {
-    function FileInformation(contents, byteOrderMark) {
-        this.contents = contents;
-        this.byteOrderMark = byteOrderMark;
-    }
-    return FileInformation;
-})();
-
-var Environment = (function () {
-    function getWindowsScriptHostEnvironment() {
-        try  {
-            var fso = new ActiveXObject("Scripting.FileSystemObject");
-        } catch (e) {
-            return null;
-        }
-
-        var streamObjectPool = [];
-
-        function getStreamObject() {
-            if (streamObjectPool.length > 0) {
-                return streamObjectPool.pop();
-            } else {
-                return new ActiveXObject("ADODB.Stream");
-            }
-        }
-
-        function releaseStreamObject(obj) {
-            streamObjectPool.push(obj);
-        }
-
-        var args = [];
-        for (var i = 0; i < WScript.Arguments.length; i++) {
-            args[i] = WScript.Arguments.Item(i);
-        }
-
-        return {
-            newLine: "\r\n",
-            currentDirectory: function () {
-                return (WScript).CreateObject("WScript.Shell").CurrentDirectory;
-            },
-            supportsCodePage: function () {
-                return (WScript).ReadFile;
-            },
-            readFile: function (path, codepage) {
-                try  {
-                    if (codepage !== null && this.supportsCodePage()) {
-                        try  {
-                            var contents = (WScript).ReadFile(path, codepage);
-                            return new FileInformation(contents, 0 /* None */);
-                        } catch (e) {
-                        }
-                    }
-
-                    var streamObj = getStreamObject();
-                    streamObj.Open();
-                    streamObj.Type = 2;
-
-                    streamObj.Charset = 'x-ansi';
-
-                    streamObj.LoadFromFile(path);
-                    var bomChar = streamObj.ReadText(2);
-
-                    streamObj.Position = 0;
-
-                    var byteOrderMark = 0 /* None */;
-
-                    if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                        streamObj.Charset = 'unicode';
-                        byteOrderMark = 2 /* Utf16BigEndian */;
-                    } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                        streamObj.Charset = 'unicode';
-                        byteOrderMark = 3 /* Utf16LittleEndian */;
-                    } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                        streamObj.Charset = 'utf-8';
-                        byteOrderMark = 1 /* Utf8 */;
-                    } else {
-                        streamObj.Charset = 'utf-8';
-                    }
-
-                    var contents = streamObj.ReadText(-1);
-                    streamObj.Close();
-                    releaseStreamObject(streamObj);
-                    return new FileInformation(contents, byteOrderMark);
-                } catch (err) {
-                    var message;
-                    if (err.number === -2147024809) {
-                        message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                    } else {
-                        message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                    }
-
-                    throw new Error(message);
-                }
-            },
-            writeFile: function (path, contents, writeByteOrderMark) {
-                var textStream = getStreamObject();
-                textStream.Charset = 'utf-8';
-                textStream.Open();
-                textStream.WriteText(contents, 0);
-
-                if (!writeByteOrderMark) {
-                    textStream.Position = 3;
-                } else {
-                    textStream.Position = 0;
-                }
-
-                var fileStream = getStreamObject();
-                fileStream.Type = 1;
-                fileStream.Open();
-
-                textStream.CopyTo(fileStream);
-
-                fileStream.Flush();
-                fileStream.SaveToFile(path, 2);
-                fileStream.Close();
-
-                textStream.Flush();
-                textStream.Close();
-            },
-            fileExists: function (path) {
-                return fso.FileExists(path);
-            },
-            deleteFile: function (path) {
-                if (fso.FileExists(path)) {
-                    fso.DeleteFile(path, true);
-                }
-            },
-            directoryExists: function (path) {
-                return fso.FolderExists(path);
-            },
-            listFiles: function (path, spec, options) {
-                options = options || {};
-                function filesInFolder(folder, root) {
-                    var paths = [];
-                    var fc;
-
-                    if (options.recursive) {
-                        fc = new Enumerator(folder.subfolders);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                        }
-                    }
-
-                    fc = new Enumerator(folder.files);
-
-                    for (; !fc.atEnd(); fc.moveNext()) {
-                        if (!spec || fc.item().Name.match(spec)) {
-                            paths.push(root + "\\" + fc.item().Name);
-                        }
-                    }
-
-                    return paths;
-                }
-
-                var folder = fso.GetFolder(path);
-                var paths = [];
-
-                return filesInFolder(folder, path);
-            },
-            arguments: args,
-            standardOut: WScript.StdOut
-        };
-    }
-    ;
-
-    function getNodeEnvironment() {
-        var _fs = require('fs');
-        var _path = require('path');
-        var _module = require('module');
-        var _os = require('os');
-
-        return {
-            newLine: _os.EOL,
-            currentDirectory: function () {
-                return (process).cwd();
-            },
-            supportsCodePage: function () {
-                return false;
-            },
-            readFile: function (file, codepage) {
-                if (codepage !== null) {
-                    throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                }
-
-                var buffer = _fs.readFileSync(file);
-                switch (buffer[0]) {
-                    case 0xFE:
-                        if (buffer[1] === 0xFF) {
-                            var i = 0;
-                            while ((i + 1) < buffer.length) {
-                                var temp = buffer[i];
-                                buffer[i] = buffer[i + 1];
-                                buffer[i + 1] = temp;
-                                i += 2;
-                            }
-                            return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                        }
-                        break;
-                    case 0xFF:
-                        if (buffer[1] === 0xFE) {
-                            return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                        }
-                        break;
-                    case 0xEF:
-                        if (buffer[1] === 0xBB) {
-                            return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                        }
-                }
-
-                return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-            },
-            writeFile: function (path, contents, writeByteOrderMark) {
-                function mkdirRecursiveSync(path) {
-                    var stats = _fs.statSync(path);
-                    if (stats.isFile()) {
-                        throw "\"" + path + "\" exists but isn't a directory.";
-                    } else if (stats.isDirectory()) {
-                        return;
-                    } else {
-                        mkdirRecursiveSync(_path.dirname(path));
-                        _fs.mkdirSync(path, 0775);
-                    }
-                }
-                var start = new Date().getTime();
-                mkdirRecursiveSync(_path.dirname(path));
-                TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                if (writeByteOrderMark) {
-                    contents = '\uFEFF' + contents;
-                }
-
-                var start = new Date().getTime();
-
-                var chunkLength = 4 * 1024;
-                var fileDescriptor = _fs.openSync(path, "w");
-                try  {
-                    for (var index = 0; index < contents.length; index += chunkLength) {
-                        var bufferStart = new Date().getTime();
-                        var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                        TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                        _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                    }
-                } finally {
-                    _fs.closeSync(fileDescriptor);
-                }
-
-                TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-            },
-            fileExists: function (path) {
-                return _fs.existsSync(path);
-            },
-            deleteFile: function (path) {
-                try  {
-                    _fs.unlinkSync(path);
-                } catch (e) {
-                }
-            },
-            directoryExists: function (path) {
-                return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-            },
-            listFiles: function dir(path, spec, options) {
-                options = options || {};
-
-                function filesInFolder(folder) {
-                    var paths = [];
-
-                    var files = _fs.readdirSync(folder);
-                    for (var i = 0; i < files.length; i++) {
-                        var stat = _fs.statSync(folder + "\\" + files[i]);
-                        if (options.recursive && stat.isDirectory()) {
-                            paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                        } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                            paths.push(folder + "\\" + files[i]);
-                        }
-                    }
-
-                    return paths;
-                }
-
-                return filesInFolder(path);
-            },
-            arguments: process.argv.slice(2),
-            standardOut: {
-                Write: function (str) {
-                    process.stdout.write(str);
-                },
-                WriteLine: function (str) {
-                    process.stdout.write(str + '\n');
-                },
-                Close: function () {
-                }
-            }
-        };
-    }
-    ;
-
-    if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-        return getWindowsScriptHostEnvironment();
-    } else if (typeof module !== 'undefined' && module.exports) {
-        return getNodeEnvironment();
-    } else {
-        return null;
-    }
-})();
-var TypeScript;
-(function (TypeScript) {
-    var IntegerUtilities = (function () {
-        function IntegerUtilities() {
-        }
-        IntegerUtilities.integerDivide = function (numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        };
-
-        IntegerUtilities.integerMultiplyLow32Bits = function (n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        };
-
-        IntegerUtilities.integerMultiplyHigh32Bits = function (n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        };
-        return IntegerUtilities;
-    })();
-    TypeScript.IntegerUtilities = IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in constructors.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have accessibility modifier.": {
-            "code": 1050,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in an ambient context.": {
-            "code": 1082,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Accessors cannot have type parameters.": {
-            "code": 2017,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "An interface cannot implement another type.": {
-            "code": 2076,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of conditional expression cannot be determined. Best common type could not be found between '{0}' and '{1}'.": {
-            "code": 2091,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static methods cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, instance member function, or instance member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in local functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'string' or 'any'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or a subtype of the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Function '{0}' declared a non-void return type, but has no return expression.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or local.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not subtype of any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Static member cannot be accessed off an instance variable.": {
-            "code": 2156,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public instance methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be subtypes of numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be subtypes of numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be subtypes of string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be subtypes of string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are not allowed in an overload parameter.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type reference '{0}' in extends clause doesn't reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration doesn't reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 40010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "Enums with multiple declarations must provide an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Using default '{1}' code generation.": {
-            "code": 5002,
-            "category": 0 /* Warning */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 0 /* Warning */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Should not emit a type query": {
-            "code": 5017,
-            "category": 1 /* Error */
-        },
-        "Should not emit a type reference": {
-            "code": 5018,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Key was already in table": {
-            "code": 5022,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Invalid argument: {0}. {1}": {
-            "code": 5026,
-            "category": 1 /* Error */
-        },
-        "Invalid argument: {0}.": {
-            "code": 5027,
-            "category": 1 /* Error */
-        },
-        "Argument out of range: {0}.": {
-            "code": 5028,
-            "category": 1 /* Error */
-        },
-        "Argument null: {0}.": {
-            "code": 5029,
-            "category": 1 /* Error */
-        },
-        "Operation not implemented properly by subclass.": {
-            "code": 5030,
-            "category": 1 /* Error */
-        },
-        "Not yet implemented.": {
-            "code": 5031,
-            "category": 1 /* Error */
-        },
-        "Invalid operation: {0}": {
-            "code": 5032,
-            "category": 1 /* Error */
-        },
-        "Invalid operation.": {
-            "code": 5033,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: \"{0}\" (default), or \"{1}\"": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: \"{0}\" or \"{1}\"": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated \"{0}\" keyword when referencing an external module": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Looking up path for identifier token did not result in an identifer.": {
-            "code": 7001,
-            "category": 1 /* Error */
-        },
-        "Unknown rule": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "\"New\" expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Use of deprecated type 'bool'. Use 'boolean' instead.": {
-            "code": 7020,
-            "category": 0 /* Warning */
-        },
-        "'module(...)' is deprecated. Use 'require(...)' instead.": {
-            "code": 7021,
-            "category": 0 /* Warning */
-        },
-        "Allow 'bool' as a synonym for 'boolean'.": {
-            "code": 7022,
-            "category": 2 /* Message */
-        },
-        "Allow 'module(...)' as a synonym for 'require(...)'.": {
-            "code": 7022,
-            "category": 2 /* Message */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                return TypeScript.TextUtilities.parseLineStarts(TypeScript.SimpleText.fromString(this.text));
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_lineStarts, length) {
-            this._lineStarts = _lineStarts;
-            this.length = length;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this._lineStarts, length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-
-        LineMap.fromSimpleText = function (text) {
-            var lineStarts = TypeScript.TextUtilities.parseLineStarts(text);
-
-            return new LineMap(lineStarts, text.length());
-        };
-
-        LineMap.fromScriptSnapshot = function (scriptSnapshot) {
-            return new LineMap(scriptSnapshot.getLineStartPositions(), scriptSnapshot.getLength());
-        };
-
-        LineMap.fromString = function (text) {
-            return LineMap.fromSimpleText(TypeScript.SimpleText.fromString(text));
-        };
-        LineMap.empty = new LineMap([0], 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.lazyLineStarts = null;
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this.lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                return new TypeScript.LineMap(this.lineStarts(), this.length());
-            };
-
-            TextBase.prototype.lineStarts = function () {
-                if (this.lazyLineStarts === null) {
-                    this.lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this);
-                }
-
-                return this.lazyLineStarts;
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this.lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                return TypeScript.LineMap.fromSimpleText(this);
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var lineStartPositions = this.scriptSnapshot.getLineStartPositions();
-                return new TypeScript.LineMap(lineStartPositions, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length();
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length()) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion, allowModuleKeywordInExternalModuleReference) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._allowModuleKeywordInExternalModuleReference = allowModuleKeywordInExternalModuleReference;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return {
-                allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion,
-                allowModuleKeywordInExternalModuleReference: this._allowModuleKeywordInExternalModuleReference
-            };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-
-        ParseOptions.prototype.allowModuleKeywordInExternalModuleReference = function () {
-            return this._allowModuleKeywordInExternalModuleReference;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["BoolKeyword"] = 62] = "BoolKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 63] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 64] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 65] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 66] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 67] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 68] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 69] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 70] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 71] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 72] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 73] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 74] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 75] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 76] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 77] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 78] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 79] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 80] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 81] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 82] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 83] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 84] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 85] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 86] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 87] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 88] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 89] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 90] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 91] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 92] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 93] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 94] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 95] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 96] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 98] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 99] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 100] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 101] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 102] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 103] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 104] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 105] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 106] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 107] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 108] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 109] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 110] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 111] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 112] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 113] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 115] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 116] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 117] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 118] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 119] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 120] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 121] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 122] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 123] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 124] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 125] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 126] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 127] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 128] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 129] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 130] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 131] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 132] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 133] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 134] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 135] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 136] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 137] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 138] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["GetMemberAccessorDeclaration"] = 139] = "GetMemberAccessorDeclaration";
-        SyntaxKind[SyntaxKind["SetMemberAccessorDeclaration"] = 140] = "SetMemberAccessorDeclaration";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["HeritageClause"] = 230] = "HeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 231] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 232] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 233] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 234] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 235] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 236] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 237] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 238] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 239] = "SimplePropertyAssignment";
-        SyntaxKind[SyntaxKind["GetAccessorPropertyAssignment"] = 240] = "GetAccessorPropertyAssignment";
-        SyntaxKind[SyntaxKind["SetAccessorPropertyAssignment"] = 241] = "SetAccessorPropertyAssignment";
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 242] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 243] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 244] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 245] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 246] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 247] = "ModuleNameModuleReference";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "bool": 62 /* BoolKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 63 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 64 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 65 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 66 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 68 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 67 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 69 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 70 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 71 /* OpenBraceToken */,
-            "}": 72 /* CloseBraceToken */,
-            "(": 73 /* OpenParenToken */,
-            ")": 74 /* CloseParenToken */,
-            "[": 75 /* OpenBracketToken */,
-            "]": 76 /* CloseBracketToken */,
-            ".": 77 /* DotToken */,
-            "...": 78 /* DotDotDotToken */,
-            ";": 79 /* SemicolonToken */,
-            ",": 80 /* CommaToken */,
-            "<": 81 /* LessThanToken */,
-            ">": 82 /* GreaterThanToken */,
-            "<=": 83 /* LessThanEqualsToken */,
-            ">=": 84 /* GreaterThanEqualsToken */,
-            "==": 85 /* EqualsEqualsToken */,
-            "=>": 86 /* EqualsGreaterThanToken */,
-            "!=": 87 /* ExclamationEqualsToken */,
-            "===": 88 /* EqualsEqualsEqualsToken */,
-            "!==": 89 /* ExclamationEqualsEqualsToken */,
-            "+": 90 /* PlusToken */,
-            "-": 91 /* MinusToken */,
-            "*": 92 /* AsteriskToken */,
-            "%": 93 /* PercentToken */,
-            "++": 94 /* PlusPlusToken */,
-            "--": 95 /* MinusMinusToken */,
-            "<<": 96 /* LessThanLessThanToken */,
-            ">>": 97 /* GreaterThanGreaterThanToken */,
-            ">>>": 98 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 99 /* AmpersandToken */,
-            "|": 100 /* BarToken */,
-            "^": 101 /* CaretToken */,
-            "!": 102 /* ExclamationToken */,
-            "~": 103 /* TildeToken */,
-            "&&": 104 /* AmpersandAmpersandToken */,
-            "||": 105 /* BarBarToken */,
-            "?": 106 /* QuestionToken */,
-            ":": 107 /* ColonToken */,
-            "=": 108 /* EqualsToken */,
-            "+=": 109 /* PlusEqualsToken */,
-            "-=": 110 /* MinusEqualsToken */,
-            "*=": 111 /* AsteriskEqualsToken */,
-            "%=": 112 /* PercentEqualsToken */,
-            "<<=": 113 /* LessThanLessThanEqualsToken */,
-            ">>=": 114 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 115 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 116 /* AmpersandEqualsToken */,
-            "|=": 117 /* BarEqualsToken */,
-            "^=": 118 /* CaretEqualsToken */,
-            "/": 119 /* SlashToken */,
-            "/=": 120 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[63 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 120 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 70 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 71 /* FirstPunctuation */ && kind <= 120 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 90 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 91 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 103 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 102 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 94 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 95 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 94 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 95 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 92 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 119 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 93 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 90 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 91 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 96 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 98 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 81 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 82 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 83 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 84 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 85 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 87 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 88 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 89 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 99 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 101 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 100 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 104 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 105 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 117 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 116 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 118 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 113 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 115 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 109 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 110 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 111 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 120 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 112 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 108 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 80 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 119 /* SlashToken */:
-                case 120 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 119 /* SlashToken */:
-                case 120 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-
-        function isParserGenerated(kind) {
-            switch (kind) {
-                case 97 /* GreaterThanGreaterThanToken */:
-                case 98 /* GreaterThanGreaterThanGreaterThanToken */:
-                case 84 /* GreaterThanEqualsToken */:
-                case 114 /* GreaterThanGreaterThanEqualsToken */:
-                case 115 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isParserGenerated = isParserGenerated;
-
-        function isAnyBinaryExpression(kind) {
-            switch (kind) {
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return true;
-            }
-
-            return false;
-        }
-        SyntaxFacts.isAnyBinaryExpression = isAnyBinaryExpression;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 70 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kind = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, trailingTriviaInfo);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, trailingTriviaInfo) {
-            if (kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(this.text, fullStart, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(this.text, fullStart, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(this.text, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(this.text, fullStart, kind, width);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(this.text, fullStart, kind, width, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(this.text, fullStart, kind, leadingTriviaInfo, width);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(this.text, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia());
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia());
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia());
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function () {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.whitespace(text);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function () {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.singleLineComment(text);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function () {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.multiLineComment(text);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken();
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(82 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(80 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(107 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(79 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(103 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(73 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(74 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(71 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(72 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(75 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(76 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(106 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral();
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifier(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            while (true) {
-                var character = this.currentCharCode();
-                if (isIdentifierPartCharacter[character]) {
-                    this.slidingWindow.moveToNextItem();
-                } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                } else {
-                    var endIndex = this.slidingWindow.absoluteIndex();
-
-                    var kind;
-                    if (isKeywordStartCharacter[firstCharacter]) {
-                        var offset = startIndex - this.slidingWindow.windowAbsoluteStartIndex;
-                        kind = TypeScript.ScannerUtilities.identifierKind(this.slidingWindow.window, offset, endIndex - startIndex);
-                    } else {
-                        kind = 11 /* IdentifierName */;
-                    }
-
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return kind;
-                }
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifier = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-
-            do {
-                this.scanCharOrUnicodeEscape(diagnostics);
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function () {
-            if (this.isHexNumericLiteral()) {
-                return this.scanHexNumericLiteral();
-            } else {
-                return this.scanDecimalNumericLiteral();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                this.slidingWindow.moveToNextItem();
-
-                ch = this.currentCharCode();
-                if (ch === 45 /* minus */ || ch === 43 /* plus */) {
-                    if (TypeScript.CharacterInfo.isDecimalDigit(this.slidingWindow.peekItemN(1))) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                }
-            }
-
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 83 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 113 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 96 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 81 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 105 /* BarBarToken */;
-            } else {
-                return 100 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 118 /* CaretEqualsToken */;
-            } else {
-                return 101 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* AmpersandAmpersandToken */;
-            } else {
-                return 99 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 112 /* PercentEqualsToken */;
-            } else {
-                return 93 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 95 /* MinusMinusToken */;
-            } else {
-                return 91 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* PlusPlusToken */;
-            } else {
-                return 90 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* AsteriskEqualsToken */;
-            } else {
-                return 92 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 85 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 86 /* EqualsGreaterThanToken */;
-            } else {
-                return 108 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function () {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral();
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 78 /* DotDotDotToken */;
-            } else {
-                return 77 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 120 /* SlashEqualsToken */;
-            } else {
-                return 119 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            try  {
-                this.slidingWindow.moveToNextItem();
-
-                var inEscape = false;
-                var inCharacterClass = false;
-                while (true) {
-                    var ch = this.currentCharCode();
-                    if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                        this.slidingWindow.rewindToPinnedIndex(startIndex);
-                        return 0 /* None */;
-                    }
-
-                    this.slidingWindow.moveToNextItem();
-                    if (inEscape) {
-                        inEscape = false;
-                        continue;
-                    }
-
-                    switch (ch) {
-                        case 92 /* backslash */:
-                            inEscape = true;
-                            continue;
-
-                        case 91 /* openBracket */:
-                            inCharacterClass = true;
-                            continue;
-
-                        case 93 /* closeBracket */:
-                            inCharacterClass = false;
-                            continue;
-
-                        case 47 /* slash */:
-                            if (inCharacterClass) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            continue;
-                    }
-
-                    break;
-                }
-
-                while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                    this.slidingWindow.moveToNextItem();
-                }
-
-                return 12 /* RegularExpressionLiteral */;
-            } finally {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            }
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 89 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 87 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 102 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-            try  {
-                this.slidingWindow.moveToNextItem();
-
-                var ch = this.currentCharCode();
-                this.slidingWindow.moveToNextItem();
-                switch (ch) {
-                    case 120 /* x */:
-                    case 117 /* u */:
-                        this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                        var value = this.scanUnicodeOrHexEscape(diagnostics);
-                        return;
-
-                    case 13 /* carriageReturn */:
-                        if (this.currentCharCode() === 10 /* lineFeed */) {
-                            this.slidingWindow.moveToNextItem();
-                        }
-                        return;
-
-                    default:
-                        return;
-                }
-            } finally {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-            }
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.slidingWindow.absoluteIndex(), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeOrHexEscape = function (character) {
-            return this.isUnicodeEscape(character) || this.isHexEscape(character);
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.isHexEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 120 /* x */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeOrHexEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeOrHexEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return this.scanUnicodeOrHexEscape(errors);
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeOrHexEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */ || ch2 === 120 /* x */) {
-                    return this.scanUnicodeOrHexEscape(errors);
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return ch;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, TypeScript.LanguageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 65 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 69 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */) ? 62 /* BoolKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 70 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 66 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 68 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 64 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 67 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 63 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return (this.item).findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return (element).findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return TypeScript.Syntax.normalModeFactory.sourceUnit(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 122 /* QualifiedName */ && (parentNode).right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && (parentNode).name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 247 /* ModuleNameModuleReference */:
-                            return true;
-                        case 122 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 125 /* ArrayType */:
-                        return (parent).type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return (parent).type === nodeOrToken;
-                    case 245 /* TypeAnnotation */:
-                    case 230 /* HeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && TypeScript.Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && TypeScript.Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!TypeScript.Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return TypeScript.Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return TypeScript.Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return TypeScript.Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return TypeScript.Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && (node).expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression((node).expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && (node).expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression((node).expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return TypeScript.Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return TypeScript.Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = (expression).operand;
-                        return isInteger((expression).text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = (expression).text();
-                        return isInteger(text) || isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        Syntax.isHexInteger = isHexInteger;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (identifier, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(identifier, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, body) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, body, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, body) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, body, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (constructorKeyword, parameterList, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(constructorKeyword, parameterList, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getMemberAccessorDeclaration = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetMemberAccessorDeclarationSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setMemberAccessorDeclaration = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetMemberAccessorDeclarationSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.getAccessorPropertyAssignment = function (getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block) {
-                return new TypeScript.GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessorPropertyAssignment = function (setKeyword, propertyName, openParenToken, parameter, closeParenToken, block) {
-                return new TypeScript.SetAccessorPropertyAssignmentSyntax(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (identifier, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(identifier, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, body) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, body, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, body) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, body, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (constructorKeyword, parameterList, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(constructorKeyword, parameterList, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getMemberAccessorDeclaration = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetMemberAccessorDeclarationSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setMemberAccessorDeclaration = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetMemberAccessorDeclarationSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.getAccessorPropertyAssignment = function (getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block) {
-                return new TypeScript.GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessorPropertyAssignment = function (setKeyword, propertyName, openParenToken, parameter, closeParenToken, block) {
-                return new TypeScript.SetAccessorPropertyAssignmentSyntax(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || TypeScript.SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return (this.item).findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return (nodeOrToken).findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        (element).insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        (element).insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            return this.firstToken().leadingTrivia();
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            return this.lastToken().trailingTrivia();
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === this[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 121 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return (element).findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 121 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleReferenceSyntax, _super);
-        function ModuleReferenceSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        ModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleReferenceSyntax = ModuleReferenceSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleOrRequireKeyword = moduleOrRequireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleOrRequireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.moduleOrRequireKeyword === moduleOrRequireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (moduleOrRequireKeyword, stringLiteral) {
-            return new ExternalModuleReferenceSyntax(moduleOrRequireKeyword, TypeScript.Syntax.token(73 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(74 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withModuleOrRequireKeyword = function (moduleOrRequireKeyword) {
-            return this.update(moduleOrRequireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.moduleOrRequireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.moduleOrRequireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.moduleOrRequireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(ModuleReferenceSyntax);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 247 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(ModuleReferenceSyntax);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 134 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(108 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 135 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(108 /* EqualsToken */), identifier, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 132 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 129 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return 230 /* HeritageClause */;
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.update = function (extendsOrImplementsKeyword, typeNames) {
-            if (this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.moduleName = moduleName;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.moduleName;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.moduleName === moduleName && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(66 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.moduleName, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.moduleName, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(this.modifiers, this.moduleKeyword, moduleName, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.moduleName, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.moduleName, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.moduleName, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.moduleName, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 130 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(identifier, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (identifier, typeAnnotation, equalsValueClause) {
-            if (this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(identifier, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (identifier) {
-            return new VariableDeclaratorSyntax(identifier, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (identifier) {
-            return new VariableDeclaratorSyntax(identifier, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.identifier, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.identifier, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 231 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(108 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(75 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(76 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(73 /* OpenParenToken */), expression, TypeScript.Syntax.token(74 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var ArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ArrowFunctionExpressionSyntax, _super);
-        function ArrowFunctionExpressionSyntax(equalsGreaterThanToken, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.body = body;
-        }
-        ArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrowFunctionExpressionSyntax = ArrowFunctionExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, body, parsedInStrictMode) {
-            _super.call(this, equalsGreaterThanToken, body, parsedInStrictMode);
-            this.identifier = identifier;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, body) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.body === body) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, body, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier, body) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(86 /* EqualsGreaterThanToken */), body, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.body);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.body);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBody = function (body) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, body);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(ArrowFunctionExpressionSyntax);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, body, parsedInStrictMode) {
-            _super.call(this, equalsGreaterThanToken, body, parsedInStrictMode);
-            this.callSignature = callSignature;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, body) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.body === body) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, body, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function (body) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(86 /* EqualsGreaterThanToken */), body, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.body);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.body);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBody = function (body) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, body);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(ArrowFunctionExpressionSyntax);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 122 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(77 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(81 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(82 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 126 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(86 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 124 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(86 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 123 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 125 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(75 /* OpenBracketToken */), TypeScript.Syntax.token(76 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 127 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 128 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 245 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(107 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.publicOrPrivateKeyword = publicOrPrivateKeyword;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 243 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.publicOrPrivateKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.publicOrPrivateKeyword === publicOrPrivateKeyword && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, null, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, null, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.publicOrPrivateKeyword, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withPublicOrPrivateKeyword = function (publicOrPrivateKeyword) {
-            return this.update(this.dotDotDotToken, publicOrPrivateKeyword, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.publicOrPrivateKeyword, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.publicOrPrivateKeyword, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.publicOrPrivateKeyword, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.publicOrPrivateKeyword, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.publicOrPrivateKeyword !== null) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(77 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(75 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(76 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.arguments = arguments;
-            this.closeParenToken = closeParenToken;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(73 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(74 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(106 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(107 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(75 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(76 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(73 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(74 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(81 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(82 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 237 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 238 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 234 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), condition, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(constructorKeyword, parameterList, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.constructorKeyword = constructorKeyword;
-            this.parameterList = parameterList;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 138 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.constructorKeyword;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (constructorKeyword, parameterList, block, semicolonToken) {
-            if (this.constructorKeyword === constructorKeyword && this.parameterList === parameterList && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(constructorKeyword, parameterList, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, parameterList) {
-            return new ConstructorDeclarationSyntax(constructorKeyword, parameterList, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.token(63 /* ConstructorKeyword */), ParameterListSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(constructorKeyword, this.parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.constructorKeyword, parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.constructorKeyword, this.parameterList, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.constructorKeyword, this.parameterList, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var MemberAccessorDeclarationSyntax = (function (_super) {
-        __extends(MemberAccessorDeclarationSyntax, _super);
-        function MemberAccessorDeclarationSyntax(modifiers, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        MemberAccessorDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberAccessorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberAccessorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberAccessorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessorDeclarationSyntax = MemberAccessorDeclarationSyntax;
-
-    var GetMemberAccessorDeclarationSyntax = (function (_super) {
-        __extends(GetMemberAccessorDeclarationSyntax, _super);
-        function GetMemberAccessorDeclarationSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, modifiers, propertyName, parameterList, block, parsedInStrictMode);
-            this.getKeyword = getKeyword;
-            this.typeAnnotation = typeAnnotation;
-        }
-        GetMemberAccessorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetMemberAccessorDeclaration(this);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.kind = function () {
-            return 139 /* GetMemberAccessorDeclaration */;
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetMemberAccessorDeclarationSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetMemberAccessorDeclarationSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetMemberAccessorDeclarationSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetMemberAccessorDeclarationSyntax.create1 = function (propertyName) {
-            return new GetMemberAccessorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GetMemberAccessorDeclarationSyntax;
-    })(MemberAccessorDeclarationSyntax);
-    TypeScript.GetMemberAccessorDeclarationSyntax = GetMemberAccessorDeclarationSyntax;
-
-    var SetMemberAccessorDeclarationSyntax = (function (_super) {
-        __extends(SetMemberAccessorDeclarationSyntax, _super);
-        function SetMemberAccessorDeclarationSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, modifiers, propertyName, parameterList, block, parsedInStrictMode);
-            this.setKeyword = setKeyword;
-        }
-        SetMemberAccessorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetMemberAccessorDeclaration(this);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.kind = function () {
-            return 140 /* SetMemberAccessorDeclaration */;
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetMemberAccessorDeclarationSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetMemberAccessorDeclarationSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetMemberAccessorDeclarationSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetMemberAccessorDeclarationSyntax.create1 = function (propertyName) {
-            return new SetMemberAccessorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(69 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetMemberAccessorDeclarationSyntax;
-    })(MemberAccessorDeclarationSyntax);
-    TypeScript.SetMemberAccessorDeclarationSyntax = SetMemberAccessorDeclarationSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 137 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), expression, TypeScript.Syntax.token(74 /* CloseParenToken */), TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var SwitchClauseSyntax = (function (_super) {
-        __extends(SwitchClauseSyntax, _super);
-        function SwitchClauseSyntax(colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        SwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        SwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return SwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchClauseSyntax = SwitchClauseSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, colonToken, statements, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 232 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(107 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(SwitchClauseSyntax);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, colonToken, statements, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(107 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(SwitchClauseSyntax);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var IterationStatementSyntax = (function (_super) {
-        __extends(IterationStatementSyntax, _super);
-        function IterationStatementSyntax(openParenToken, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        IterationStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IterationStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IterationStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IterationStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IterationStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return IterationStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IterationStatementSyntax = IterationStatementSyntax;
-
-    var BaseForStatementSyntax = (function (_super) {
-        __extends(BaseForStatementSyntax, _super);
-        function BaseForStatementSyntax(forKeyword, openParenToken, variableDeclaration, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, openParenToken, closeParenToken, statement, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.variableDeclaration = variableDeclaration;
-        }
-        BaseForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BaseForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BaseForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BaseForStatementSyntax;
-    })(IterationStatementSyntax);
-    TypeScript.BaseForStatementSyntax = BaseForStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, forKeyword, openParenToken, variableDeclaration, closeParenToken, statement, parsedInStrictMode);
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), null, null, TypeScript.Syntax.token(79 /* SemicolonToken */), null, TypeScript.Syntax.token(79 /* SemicolonToken */), null, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(BaseForStatementSyntax);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, forKeyword, openParenToken, variableDeclaration, closeParenToken, statement, parsedInStrictMode);
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(BaseForStatementSyntax);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, openParenToken, closeParenToken, statement, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), condition, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(IterationStatementSyntax);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), condition, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 133 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 244 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(81 /* LessThanToken */), type, TypeScript.Syntax.token(82 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var PropertyAssignmentSyntax = (function (_super) {
-        __extends(PropertyAssignmentSyntax, _super);
-        function PropertyAssignmentSyntax(propertyName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-        }
-        PropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return PropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertyAssignmentSyntax = PropertyAssignmentSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, propertyName, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 239 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(107 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(PropertyAssignmentSyntax);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, propertyName, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 242 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(PropertyAssignmentSyntax);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var AccessorPropertyAssignmentSyntax = (function (_super) {
-        __extends(AccessorPropertyAssignmentSyntax, _super);
-        function AccessorPropertyAssignmentSyntax(propertyName, openParenToken, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, propertyName, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        AccessorPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        AccessorPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        AccessorPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return AccessorPropertyAssignmentSyntax;
-    })(PropertyAssignmentSyntax);
-    TypeScript.AccessorPropertyAssignmentSyntax = AccessorPropertyAssignmentSyntax;
-
-    var GetAccessorPropertyAssignmentSyntax = (function (_super) {
-        __extends(GetAccessorPropertyAssignmentSyntax, _super);
-        function GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, propertyName, openParenToken, closeParenToken, block, parsedInStrictMode);
-            this.getKeyword = getKeyword;
-            this.typeAnnotation = typeAnnotation;
-        }
-        GetAccessorPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessorPropertyAssignment(this);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* GetAccessorPropertyAssignment */;
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.getKeyword;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.openParenToken;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.update = function (getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block) {
-            if (this.getKeyword === getKeyword && this.propertyName === propertyName && this.openParenToken === openParenToken && this.closeParenToken === closeParenToken && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorPropertyAssignmentSyntax.create = function (getKeyword, propertyName, openParenToken, closeParenToken, block) {
-            return new GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, null, block, false);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new GetAccessorPropertyAssignmentSyntax(TypeScript.Syntax.token(65 /* GetKeyword */), propertyName, TypeScript.Syntax.token(73 /* OpenParenToken */), TypeScript.Syntax.token(74 /* CloseParenToken */), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(getKeyword, this.propertyName, this.openParenToken, this.closeParenToken, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.getKeyword, propertyName, this.openParenToken, this.closeParenToken, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.getKeyword, this.propertyName, openParenToken, this.closeParenToken, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.getKeyword, this.propertyName, this.openParenToken, closeParenToken, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.getKeyword, this.propertyName, this.openParenToken, this.closeParenToken, typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.getKeyword, this.propertyName, this.openParenToken, this.closeParenToken, this.typeAnnotation, block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorPropertyAssignmentSyntax;
-    })(AccessorPropertyAssignmentSyntax);
-    TypeScript.GetAccessorPropertyAssignmentSyntax = GetAccessorPropertyAssignmentSyntax;
-
-    var SetAccessorPropertyAssignmentSyntax = (function (_super) {
-        __extends(SetAccessorPropertyAssignmentSyntax, _super);
-        function SetAccessorPropertyAssignmentSyntax(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, propertyName, openParenToken, closeParenToken, block, parsedInStrictMode);
-            this.setKeyword = setKeyword;
-            this.parameter = parameter;
-        }
-        SetAccessorPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessorPropertyAssignment(this);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* SetAccessorPropertyAssignment */;
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.setKeyword;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.openParenToken;
-                case 3:
-                    return this.parameter;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.update = function (setKeyword, propertyName, openParenToken, parameter, closeParenToken, block) {
-            if (this.setKeyword === setKeyword && this.propertyName === propertyName && this.openParenToken === openParenToken && this.parameter === parameter && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorPropertyAssignmentSyntax(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorPropertyAssignmentSyntax.create1 = function (propertyName, parameter) {
-            return new SetAccessorPropertyAssignmentSyntax(TypeScript.Syntax.token(69 /* SetKeyword */), propertyName, TypeScript.Syntax.token(73 /* OpenParenToken */), parameter, TypeScript.Syntax.token(74 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(setKeyword, this.propertyName, this.openParenToken, this.parameter, this.closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.setKeyword, propertyName, this.openParenToken, this.parameter, this.closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.setKeyword, this.propertyName, openParenToken, this.parameter, this.closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.setKeyword, this.propertyName, this.openParenToken, parameter, this.closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.setKeyword, this.propertyName, this.openParenToken, this.parameter, closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.setKeyword, this.propertyName, this.openParenToken, this.parameter, this.closeParenToken, block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameter.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SetAccessorPropertyAssignmentSyntax;
-    })(AccessorPropertyAssignmentSyntax);
-    TypeScript.SetAccessorPropertyAssignmentSyntax = SetAccessorPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 235 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(74 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 236 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(107 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, openParenToken, closeParenToken, statement, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), condition, TypeScript.Syntax.token(74 /* CloseParenToken */), TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(IterationStatementSyntax);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.moduleOrRequireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNode(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.moduleName === null ? null : this.visitNodeOrToken(node.moduleName), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), node.publicOrPrivateKeyword === null ? null : this.visitToken(node.publicOrPrivateKeyword), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitToken(node.constructorKeyword), this.visitNode(node.parameterList), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitToken(node.openParenToken), this.visitToken(node.closeParenToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitToken(node.openParenToken), this.visitNode(node.parameter), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(sourceText, fullStart, kind, textOrWidth) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._textOrWidth = textOrWidth;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._sourceText, this._fullStart, this.tokenKind, this._textOrWidth);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.width();
-            };
-            VariableWidthTokenWithNoTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if ((this)._value === undefined) {
-                    (this)._value = Syntax.value(this);
-                }
-
-                return (this)._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if ((this)._valueText === undefined) {
-                    (this)._valueText = Syntax.valueText(this);
-                }
-
-                return (this)._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, textOrWidth) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._textOrWidth = textOrWidth;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._textOrWidth);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width();
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if ((this)._value === undefined) {
-                    (this)._value = Syntax.value(this);
-                }
-
-                return (this)._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if ((this)._valueText === undefined) {
-                    (this)._valueText = Syntax.valueText(this);
-                }
-
-                return (this)._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, textOrWidth, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._textOrWidth = textOrWidth;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._textOrWidth, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if ((this)._value === undefined) {
-                    (this)._value = Syntax.value(this);
-                }
-
-                return (this)._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if ((this)._valueText === undefined) {
-                    (this)._valueText = Syntax.valueText(this);
-                }
-
-                return (this)._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, textOrWidth, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._textOrWidth = textOrWidth;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._textOrWidth, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if ((this)._value === undefined) {
-                    (this)._value = Syntax.value(this);
-                }
-
-                return (this)._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if ((this)._valueText === undefined) {
-                    (this)._valueText = Syntax.valueText(this);
-                }
-
-                return (this)._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.width();
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width();
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function fixedWidthToken(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo) {
-            if (leadingTriviaInfo === 0) {
-                if (trailingTriviaInfo === 0) {
-                    return new FixedWidthTokenWithNoTrivia(kind);
-                } else {
-                    return new FixedWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, trailingTriviaInfo);
-                }
-            } else if (trailingTriviaInfo === 0) {
-                return new FixedWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo);
-            } else {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo);
-            }
-        }
-        Syntax.fixedWidthToken = fixedWidthToken;
-
-        function variableWidthToken(sourceText, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo) {
-            if (leadingTriviaInfo === 0) {
-                if (trailingTriviaInfo === 0) {
-                    return new VariableWidthTokenWithNoTrivia(sourceText, fullStart, kind, width);
-                } else {
-                    return new VariableWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, width, trailingTriviaInfo);
-                }
-            } else if (trailingTriviaInfo === 0) {
-                return new VariableWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, width);
-            } else {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo);
-            }
-        }
-        Syntax.variableWidthToken = variableWidthToken;
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return Syntax.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                try  {
-                    var lastSlash = text.lastIndexOf("/");
-                    var body = text.substring(1, lastSlash);
-                    var flags = text.substring(lastSlash + 1);
-                    return new RegExp(body, flags);
-                } catch (e) {
-                    return null;
-                }
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, TypeScript.Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), TypeScript.Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var SyntaxTrivia = (function () {
-            function SyntaxTrivia(kind, textOrToken) {
-                this._kind = kind;
-                this._textOrToken = textOrToken;
-            }
-            SyntaxTrivia.prototype.toJSON = function (key) {
-                var result = {};
-                result.kind = TypeScript.SyntaxKind[this._kind];
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this._textOrToken;
-                } else {
-                    result.text = this._textOrToken;
-                }
-                return result;
-            };
-
-            SyntaxTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            SyntaxTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SyntaxTrivia.prototype.fullText = function () {
-                return this.isSkippedToken() ? this.skippedToken().fullText() : this._textOrToken;
-            };
-
-            SyntaxTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            SyntaxTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            SyntaxTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SyntaxTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SyntaxTrivia.prototype.skippedToken = function () {
-                TypeScript.Debug.assert(this.isSkippedToken());
-                return this._textOrToken;
-            };
-
-            SyntaxTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return SyntaxTrivia;
-        })();
-
-        function trivia(kind, text) {
-            return new SyntaxTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SyntaxTrivia(8 /* SkippedTokenTrivia */, token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                (this.item).collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    (this.trivia[i]).collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return TypeScript.Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([TypeScript.Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 81 /* LessThanToken */ || element.kind() === 82 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 131 /* ModuleDeclaration */:
-                case 132 /* ClassDeclaration */:
-                case 130 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 133 /* EnumDeclaration */:
-                case 129 /* InterfaceDeclaration */:
-                case 134 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken((moduleElement).modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 131 /* ModuleDeclaration */:
-                case 132 /* ClassDeclaration */:
-                case 130 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 133 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken((node).modifiers, 64 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 134 /* ImportDeclaration */:
-                case 138 /* ConstructorDeclaration */:
-                case 136 /* MemberFunctionDeclaration */:
-                case 139 /* GetMemberAccessorDeclaration */:
-                case 140 /* SetMemberAccessorDeclaration */:
-                case 137 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 244 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.moduleOrRequireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNode(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.moduleName);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.body);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.body);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitOptionalToken(node.publicOrPrivateKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.closeParenToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitToken(node.openParenToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeArgumentList_Types] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-                try  {
-                    for (var i = 0; i < n; i++) {
-                        this.moveToNextSibling();
-                        this.moveToFirstToken();
-                    }
-
-                    return this.currentToken();
-                } finally {
-                    this.rewindToPinnedCursorIndex(pin);
-                    this.releaseAndUnpinCursorIndex(pin);
-                }
-            };
-            return SyntaxCursor;
-        })();
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex((rewindPoint).absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions) {
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryEatKeyword = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatKeyword(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 70 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 79 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 79 /* SemicolonToken */) {
-                    return this.eatToken(79 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(79 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(79 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                return this.isImportDeclaration() || this.isExportAssignment() || this.isModuleDeclaration() || this.isInterfaceDeclaration() || this.isClassDeclaration() || this.isEnumDeclaration() || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function () {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isImportDeclaration()) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration()) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration()) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration()) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration()) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(false)) {
-                    return this.parseStatement();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(108 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 108 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(108 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* ModuleKeyword */ || token0.tokenKind === 67 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 73 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var moduleOrRequireKeyword = this.eatAnyToken();
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.isName = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 81 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(81 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(82 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-                try  {
-                    lessThanToken = this.eatToken(81 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(82 /* GreaterThanToken */);
-
-                    if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                        this.rewind(rewindPoint);
-                        return null;
-                    }
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                } finally {
-                    this.releaseRewindPoint(rewindPoint);
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 73 /* OpenParenToken */:
-                    case 77 /* DotToken */:
-
-                    case 74 /* CloseParenToken */:
-                    case 76 /* CloseBracketToken */:
-                    case 107 /* ColonToken */:
-                    case 79 /* SemicolonToken */:
-                    case 80 /* CommaToken */:
-                    case 106 /* QuestionToken */:
-                    case 85 /* EqualsEqualsToken */:
-                    case 88 /* EqualsEqualsEqualsToken */:
-                    case 87 /* ExclamationEqualsToken */:
-                    case 89 /* ExclamationEqualsEqualsToken */:
-                    case 104 /* AmpersandAmpersandToken */:
-                    case 105 /* BarBarToken */:
-                    case 101 /* CaretToken */:
-                    case 99 /* AmpersandToken */:
-                    case 100 /* BarToken */:
-                    case 72 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 77 /* DotToken */) {
-                    var dotToken = this.eatToken(77 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 244 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 244 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 64 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                return this.currentToken().tokenKind === 63 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isMemberAccessorDeclaration = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 65 /* GetKeyword */ && this.peekToken(index).tokenKind !== 69 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseMemberAccessorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 65 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers);
-                } else if (this.currentToken().tokenKind === 69 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers) {
-                var getKeyword = this.eatKeyword(65 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.getMemberAccessorDeclaration(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers) {
-                var setKeyword = this.eatKeyword(69 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, false);
-
-                return this.factory.setMemberAccessorDeclaration(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isMemberAccessorDeclaration(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexSignature();
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var constructorKeyword = this.eatKeyword(63 /* ConstructorKeyword */);
-                var parameterList = this.parseParameterList();
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(constructorKeyword, parameterList, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                var parseBlockEvenWithNoOpenBrace = callSignature !== newCallSignature;
-                callSignature = newCallSignature;
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 79 /* SemicolonToken */:
-                        case 108 /* EqualsToken */:
-                        case 107 /* ColonToken */:
-                        case 72 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isMemberAccessorDeclaration(inErrorRecovery)) {
-                    return this.parseMemberAccessorDeclaration();
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexSignature()) {
-                    return this.parseIndexSignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 86 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(71 /* OpenBraceToken */)]);
-                    this.addDiagnostic(diagnostic);
-
-                    var token = this.eatAnyToken();
-                    return this.addSkippedTokenAfterNode(callSignature, token0);
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                var parseBlockEvenWithNoOpenBrace = callSignature !== newCallSignature;
-                callSignature = newCallSignature;
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 66 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 66 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(66 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature() || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function () {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature()) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(false)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(false)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(75 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(76 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(106 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(106 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 73 /* OpenParenToken */ || tokenKind === 81 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 81 /* LessThanToken */ || token1.tokenKind === 73 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function () {
-                return this.currentToken().tokenKind === 75 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 106 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isName()) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                switch (this.currentToken().tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-                }
-
-                return this.isVariableStatement() || this.isLabeledStatement() || this.isFunctionDeclaration() || this.isIfStatement() || this.isBlock() || this.isExpressionStatement() || this.isReturnStatement() || this.isSwitchStatement() || this.isThrowStatement() || this.isBreakStatement() || this.isContinueStatement() || this.isForOrForInStatement() || this.isEmptyStatement(inErrorRecovery) || this.isWhileStatement() || this.isWithStatement() || this.isDoStatement() || this.isTryStatement() || this.isDebuggerStatement();
-            };
-
-            ParserImpl.prototype.parseStatement = function () {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement()) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isIfStatement()) {
-                    return this.parseIfStatement();
-                } else if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else if (this.isReturnStatement()) {
-                    return this.parseReturnStatement();
-                } else if (this.isSwitchStatement()) {
-                    return this.parseSwitchStatement();
-                } else if (this.isThrowStatement()) {
-                    return this.parseThrowStatement();
-                } else if (this.isBreakStatement()) {
-                    return this.parseBreakStatement();
-                } else if (this.isContinueStatement()) {
-                    return this.parseContinueStatement();
-                } else if (this.isForOrForInStatement()) {
-                    return this.parseForOrForInStatement();
-                } else if (this.isEmptyStatement(false)) {
-                    return this.parseEmptyStatement();
-                } else if (this.isWhileStatement()) {
-                    return this.parseWhileStatement();
-                } else if (this.isWithStatement()) {
-                    return this.parseWithStatement();
-                } else if (this.isDoStatement()) {
-                    return this.parseDoStatement();
-                } else if (this.isTryStatement()) {
-                    return this.parseTryStatement();
-                } else if (this.isDebuggerStatement()) {
-                    return this.parseDebuggerStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.isDebuggerStatement = function () {
-                return this.currentToken().tokenKind === 19 /* DebuggerKeyword */;
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.isDoStatement = function () {
-                return this.currentToken().tokenKind === 22 /* DoKeyword */;
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement();
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function () {
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 107 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.isTryStatement = function () {
-                return this.currentToken().tokenKind === 38 /* TryKeyword */;
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.isWithStatement = function () {
-                return this.currentToken().tokenKind === 43 /* WithKeyword */;
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isWhileStatement = function () {
-                return this.currentToken().tokenKind === 42 /* WhileKeyword */;
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return this.currentToken().tokenKind === 79 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(79 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.isForOrForInStatement = function () {
-                return this.currentToken().tokenKind === 26 /* ForKeyword */;
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 79 /* SemicolonToken */) {
-                    return this.parseForStatement(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatement = function (forKeyword, openParenToken) {
-                var initializer = null;
-
-                if (this.currentToken().tokenKind !== 79 /* SemicolonToken */ && this.currentToken().tokenKind !== 74 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    initializer = this.parseExpression(false);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(79 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 79 /* SemicolonToken */ && this.currentToken().tokenKind !== 74 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(79 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 74 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isBreakStatement = function () {
-                return this.currentToken().tokenKind === 15 /* BreakKeyword */;
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.isContinueStatement = function () {
-                return this.currentToken().tokenKind === 18 /* ContinueKeyword */;
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.isSwitchStatement = function () {
-                return this.currentToken().tokenKind === 34 /* SwitchKeyword */;
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.isThrowStatement = function () {
-                return this.currentToken().tokenKind === 36 /* ThrowKeyword */;
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isReturnStatement = function () {
-                return this.currentToken().tokenKind === 33 /* ReturnKeyword */;
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function () {
-                var currentToken = this.currentToken();
-
-                var kind = currentToken.tokenKind;
-                if (kind === 71 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression();
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 80 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression();
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 80 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function () {
-                var currentToken = this.currentToken();
-                var kind = currentToken.tokenKind;
-
-                switch (kind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-                        return true;
-
-                    case 75 /* OpenBracketToken */:
-                    case 73 /* OpenParenToken */:
-                        return true;
-
-                    case 81 /* LessThanToken */:
-                        return true;
-
-                    case 94 /* PlusPlusToken */:
-                    case 95 /* MinusMinusToken */:
-                    case 90 /* PlusToken */:
-                    case 91 /* MinusToken */:
-                    case 103 /* TildeToken */:
-                    case 102 /* ExclamationToken */:
-                        return true;
-
-                    case 71 /* OpenBraceToken */:
-                        return true;
-
-                    case 86 /* EqualsGreaterThanToken */:
-                        return true;
-
-                    case 119 /* SlashToken */:
-                    case 120 /* SlashEqualsToken */:
-                        return true;
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-                        return true;
-
-                    case 31 /* NewKeyword */:
-                        return true;
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-                        return true;
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                if (this.isIdentifier(this.currentToken())) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.isIfStatement = function () {
-                return this.currentToken().tokenKind === 28 /* IfKeyword */;
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement();
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 107 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 108 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 86 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 71 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(108 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpression = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpression();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else {
-                    return this.parseTerm(false);
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                var leftOperand = this.parseUnaryExpression();
-                leftOperand = this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 106 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(106 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(107 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 82 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 82 /* GreaterThanToken */) {
-                        if (storage[1] === 82 /* GreaterThanToken */) {
-                            if (storage[2] === 108 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 115 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 98 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 108 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 114 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 97 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 108 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 84 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseTerm = function (inObjectCreation) {
-                var term = this.parseTermWorker();
-                if (term === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parsePostFixExpression(term, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parsePostFixExpression = function (expression, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    switch (currentTokenKind) {
-                        case 73 /* OpenParenToken */:
-                            if (inObjectCreation) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 81 /* LessThanToken */:
-                            if (inObjectCreation) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 75 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 94 /* PlusPlusToken */:
-                        case 95 /* MinusMinusToken */:
-                            if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                                break;
-                            }
-
-                            expression = this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                            continue;
-
-                        case 77 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(77 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                var typeArgumentList = null;
-
-                if (this.currentToken().tokenKind === 81 /* LessThanToken */) {
-                    var rewindPoint = this.getRewindPoint();
-                    try  {
-                        typeArgumentList = this.tryParseTypeArgumentList(true);
-                        var token0 = this.currentToken();
-
-                        var isOpenParen = token0.tokenKind === 73 /* OpenParenToken */;
-                        var isDot = token0.tokenKind === 77 /* DotToken */;
-                        var isOpenParenOrDot = isOpenParen || isDot;
-                        if (typeArgumentList === null || !isOpenParenOrDot) {
-                            this.rewind(rewindPoint);
-                            return null;
-                        }
-
-                        if (isDot) {
-                            var diagnostic = new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                            this.addDiagnostic(diagnostic);
-
-                            return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(73 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(74 /* CloseParenToken */));
-                        }
-                    } finally {
-                        this.releaseRewindPoint(rewindPoint);
-                    }
-                }
-
-                if (this.currentToken().tokenKind === 73 /* OpenParenToken */) {
-                    return this.parseArgumentList(typeArgumentList);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(75 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 76 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(76 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseTermWorker = function () {
-                var currentToken = this.currentToken();
-
-                if (currentToken.tokenKind === 86 /* EqualsGreaterThanToken */) {
-                    return this.parseSimpleArrowFunctionExpression();
-                }
-
-                if (this.isIdentifier(currentToken)) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    } else {
-                        var identifier = this.eatIdentifierToken();
-                        return identifier;
-                    }
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseObjectCreationExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 50 /* SuperKeyword */:
-                        return this.parseSuperExpression();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeOfExpression();
-
-                    case 21 /* DeleteKeyword */:
-                        return this.parseDeleteExpression();
-
-                    case 41 /* VoidKeyword */:
-                        return this.parseVoidExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 75 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 71 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 73 /* OpenParenToken */:
-                        return this.parseParenthesizedOrArrowFunctionExpression();
-
-                    case 81 /* LessThanToken */:
-                        return this.parseCastOrArrowFunctionExpression();
-
-                    case 119 /* SlashToken */:
-                    case 120 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 94 /* PlusPlusToken */:
-                        case 95 /* MinusMinusToken */:
-                        case 76 /* CloseBracketToken */:
-                        case 72 /* CloseBraceToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 119 /* SlashToken */ || currentToken.tokenKind === 120 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpression();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpression();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpression();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseSuperExpression = function () {
-                var superKeyword = this.eatKeyword(50 /* SuperKeyword */);
-                return superKeyword;
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseTerm(true);
-                var argumentList = this.tryParseArgumentList();
-
-                return this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-            };
-
-            ParserImpl.prototype.parseCastOrArrowFunctionExpression = function () {
-                var rewindPoint = this.getRewindPoint();
-                try  {
-                    var arrowFunction = this.tryParseArrowFunctionExpression();
-                    if (arrowFunction !== null) {
-                        return arrowFunction;
-                    }
-
-                    this.rewind(rewindPoint);
-                    return this.parseCastExpression();
-                } finally {
-                    this.releaseRewindPoint(rewindPoint);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(81 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(82 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpression();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedOrArrowFunctionExpression = function () {
-                var result = this.tryParseArrowFunctionExpression();
-                if (result !== null) {
-                    return result;
-                }
-
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-                try  {
-                    var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                    if (arrowFunction === null) {
-                        this.rewind(rewindPoint);
-                    }
-                    return arrowFunction;
-                } finally {
-                    this.releaseRewindPoint(rewindPoint);
-                }
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 86 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(86 /* EqualsGreaterThanToken */);
-                var body = this.parseArrowFunctionBody();
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, body);
-            };
-
-            ParserImpl.prototype.parseArrowFunctionBody = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    return this.parseAssignmentExpression(true);
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 86 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 86 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(86 /* EqualsGreaterThanToken */);
-                var body = this.parseArrowFunctionBody();
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, body);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 71 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 73 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 74 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 107 /* ColonToken */ || token2.tokenKind === 86 /* EqualsGreaterThanToken */ || token2.tokenKind === 71 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 78 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 106 /* QuestionToken */) {
-                    if (token3.tokenKind === 107 /* ColonToken */ || token3.tokenKind === 74 /* CloseParenToken */ || token3.tokenKind === 80 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 74 /* CloseParenToken */) {
-                    if (token3.tokenKind === 86 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 73 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 108 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 80 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 74 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 107 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function () {
-                if (this.isGetAccessorPropertyAssignment(false)) {
-                    return this.parseGetAccessorPropertyAssignment();
-                } else if (this.isSetAccessorPropertyAssignment(false)) {
-                    return this.parseSetAccessorPropertyAssignment();
-                } else if (this.isFunctionPropertyAssignment(false)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(false)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isGetAccessorPropertyAssignment(inErrorRecovery) || this.isSetAccessorPropertyAssignment(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isGetAccessorPropertyAssignment = function (inErrorRecovery) {
-                return this.currentToken().tokenKind === 65 /* GetKeyword */ && this.isPropertyName(this.peekToken(1), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseGetAccessorPropertyAssignment = function () {
-                var getKeyword = this.eatKeyword(65 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.getAccessorPropertyAssignment(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.isSetAccessorPropertyAssignment = function (inErrorRecovery) {
-                return this.currentToken().tokenKind === 69 /* SetKeyword */ && this.isPropertyName(this.peekToken(1), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSetAccessorPropertyAssignment = function () {
-                var setKeyword = this.eatKeyword(69 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var parameter = this.parseParameter();
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.setAccessorPropertyAssignment(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(75 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(76 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                var thisKeyword = this.eatKeyword(35 /* ThisKeyword */);
-                return thisKeyword;
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 81 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-                try  {
-                    var lessThanToken = this.eatToken(81 /* LessThanToken */);
-
-                    var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                    var typeParameterList = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    var greaterThanToken = this.eatToken(82 /* GreaterThanToken */);
-
-                    if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                        this.rewind(rewindPoint);
-                        return null;
-                    }
-
-                    return this.factory.typeParameterList(lessThanToken, typeParameterList, greaterThanToken);
-                } finally {
-                    this.releaseRewindPoint(rewindPoint);
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 107 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                return this.isPredefinedType() || this.isTypeLiteral() || this.isTypeQuery() || this.isName();
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                if (this.isTypeQuery()) {
-                    return this.parseTypeQuery();
-                } else {
-                    var type = this.parseNonArrayType();
-
-                    while (this.currentToken().tokenKind === 75 /* OpenBracketToken */) {
-                        var openBracketToken = this.eatToken(75 /* OpenBracketToken */);
-                        var closeBracketToken = this.eatToken(76 /* CloseBracketToken */);
-
-                        type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                    }
-
-                    return type;
-                }
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function () {
-                if (this.isPredefinedType()) {
-                    return this.parsePredefinedType();
-                } else if (this.isTypeLiteral()) {
-                    return this.parseTypeLiteral();
-                } else {
-                    return this.parseNameOrGenericType();
-                }
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseTypeLiteral = function () {
-                if (this.isObjectType()) {
-                    return this.parseObjectType();
-                } else if (this.isFunctionType()) {
-                    return this.parseFunctionType();
-                } else if (this.isConstructorType()) {
-                    return this.parseConstructorType();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(86 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(86 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, null, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isTypeLiteral = function () {
-                return this.isObjectType() || this.isFunctionType() || this.isConstructorType();
-            };
-
-            ParserImpl.prototype.isObjectType = function () {
-                return this.currentToken().tokenKind === 71 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isFunctionType = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                return tokenKind === 73 /* OpenParenToken */ || tokenKind === 81 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructorType = function () {
-                return this.currentToken().tokenKind === 31 /* NewKeyword */;
-            };
-
-            ParserImpl.prototype.parsePredefinedType = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isPredefinedType = function () {
-                switch (this.currentToken().tokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 68 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 62 /* BoolKeyword */:
-                    case 70 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                if (token.tokenKind === 78 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isPublicOrPrivateKeyword(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(78 /* DotDotDotToken */);
-
-                var publicOrPrivateToken = null;
-                if (ParserImpl.isPublicOrPrivateKeyword(this.currentToken())) {
-                    publicOrPrivateToken = this.eatAnyToken();
-                }
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(106 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, publicOrPrivateToken, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 262144 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 79 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 80 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 80 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 79 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 76 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 82 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 82 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 73 /* OpenParenToken */ || token.tokenKind === 71 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 74 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 86 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 79 /* SemicolonToken */ || this.currentToken().tokenKind === 74 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 80 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 86 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 71 /* OpenBraceToken */ || token0.tokenKind === 72 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 74 /* CloseParenToken */ || token0.tokenKind === 79 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                if (this.isExpression()) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 80 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(false);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement();
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions()).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            if (this.currentConstructor !== null && this.currentConstructor.parameterList === node && this.currentConstructor.block && !this.inAmbientDeclaration) {
-                return false;
-            }
-
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.publicOrPrivateKeyword) {
-                        var keywordFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, parameter.publicOrPrivateKeyword);
-
-                        if (this.inAmbientDeclaration) {
-                            this.pushDiagnostic1(keywordFullStart, parameter.publicOrPrivateKeyword, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_an_ambient_context);
-                        } else if (!this.currentConstructor.block) {
-                            this.pushDiagnostic1(keywordFullStart, parameter.publicOrPrivateKeyword, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                        } else {
-                            this.pushDiagnostic1(keywordFullStart, parameter.publicOrPrivateKeyword, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_constructors);
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.publicOrPrivateKeyword) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 70 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 68 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 64 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 64 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 130 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 130 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 64 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (lastElement && inFunctionOverloadChain) {
-                                this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 136 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 138 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 136 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (lastElement && inFunctionOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-                    } else if (classElement.kind() === 138 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 122 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "bool":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 64 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetMemberAccessorParameter = function (node) {
-            var getKeywordFullStart = this.childFullStart(node, node.getKeyword);
-            if (node.parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, node.getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            if (this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkClassElementModifiers(node.modifiers) || this.checkGetMemberAccessorParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetMemberAccessorDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkSetMemberAccessorParameter = function (node) {
-            var setKeywordFullStart = this.childFullStart(node, node.setKeyword);
-            if (node.parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, node.setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, node.parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(node.parameterList, node.parameterList.openParenToken);
-            var parameter = node.parameterList.parameters.childAt(0);
-
-            if (parameter.publicOrPrivateKeyword) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_accessibility_modifier);
-                return true;
-            }
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            if (this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkClassElementModifiers(node.modifiers) || this.checkSetMemberAccessorParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetMemberAccessorDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            if (this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessorPropertyAssignment.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            if (this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessorPropertyAssignment.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var seenComputedValue = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && seenComputedValue) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        if (!TypeScript.Syntax.isIntegerLiteral(value)) {
-                            seenComputedValue = true;
-                        }
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 64 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(64 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            if (node.stringLiteral === null) {
-                var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-                for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                    var child = node.moduleElements.childAt(i);
-                    if (child.kind() === 134 /* ImportDeclaration */) {
-                        var importDeclaration = child;
-                        if (importDeclaration.moduleReference.kind() === 246 /* ExternalModuleReference */) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-
-                    currentElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 64 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.moduleName, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 135 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 135 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 135 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock && modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(parent, modifiers);
-                this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 79 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExternalModuleReference = function (node) {
-            if (node.moduleOrRequireKeyword.tokenKind === 66 /* ModuleKeyword */ && !this.syntaxTree.parseOptions().allowModuleKeywordInExternalModuleReference()) {
-                this.pushDiagnostic1(this.position(), node.moduleOrRequireKeyword, TypeScript.DiagnosticCode.module_is_deprecated_Use_require_instead);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExternalModuleReference.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpanWalker = (function (_super) {
-        __extends(TextSpanWalker, _super);
-        function TextSpanWalker(textSpan) {
-            _super.call(this);
-            this.textSpan = textSpan;
-            this._position = 0;
-        }
-        TextSpanWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        TextSpanWalker.prototype.visitNode = function (node) {
-            var nodeSpan = new TypeScript.TextSpan(this.position(), node.fullWidth());
-
-            if (nodeSpan.intersectsWithTextSpan(this.textSpan)) {
-                node.accept(this);
-            } else {
-                this._position += node.fullWidth();
-            }
-        };
-
-        TextSpanWalker.prototype.position = function () {
-            return this._position;
-        };
-        return TextSpanWalker;
-    })(TypeScript.SyntaxWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    function withoutFlag(val, flag) {
-        return val & ~flag;
-    }
-    TypeScript.withoutFlag = withoutFlag;
-
-    (function (ASTFlags) {
-        ASTFlags[ASTFlags["None"] = 0] = "None";
-        ASTFlags[ASTFlags["SingleLine"] = 1 << 1] = "SingleLine";
-        ASTFlags[ASTFlags["OptionalName"] = 1 << 2] = "OptionalName";
-        ASTFlags[ASTFlags["TypeReference"] = 1 << 3] = "TypeReference";
-        ASTFlags[ASTFlags["EnumElement"] = 1 << 4] = "EnumElement";
-    })(TypeScript.ASTFlags || (TypeScript.ASTFlags = {}));
-    var ASTFlags = TypeScript.ASTFlags;
-
-    (function (DeclFlags) {
-        DeclFlags[DeclFlags["None"] = 0] = "None";
-        DeclFlags[DeclFlags["Exported"] = 1] = "Exported";
-        DeclFlags[DeclFlags["Private"] = 1 << 1] = "Private";
-        DeclFlags[DeclFlags["Public"] = 1 << 2] = "Public";
-        DeclFlags[DeclFlags["Ambient"] = 1 << 3] = "Ambient";
-        DeclFlags[DeclFlags["Static"] = 1 << 4] = "Static";
-    })(TypeScript.DeclFlags || (TypeScript.DeclFlags = {}));
-    var DeclFlags = TypeScript.DeclFlags;
-
-    (function (ModuleFlags) {
-        ModuleFlags[ModuleFlags["None"] = 0] = "None";
-        ModuleFlags[ModuleFlags["Exported"] = 1] = "Exported";
-        ModuleFlags[ModuleFlags["Private"] = 1 << 1] = "Private";
-        ModuleFlags[ModuleFlags["Public"] = 1 << 2] = "Public";
-        ModuleFlags[ModuleFlags["Ambient"] = 1 << 3] = "Ambient";
-        ModuleFlags[ModuleFlags["Static"] = 1 << 4] = "Static";
-        ModuleFlags[ModuleFlags["IsEnum"] = 1 << 7] = "IsEnum";
-        ModuleFlags[ModuleFlags["IsWholeFile"] = 1 << 8] = "IsWholeFile";
-        ModuleFlags[ModuleFlags["IsDynamic"] = 1 << 9] = "IsDynamic";
-    })(TypeScript.ModuleFlags || (TypeScript.ModuleFlags = {}));
-    var ModuleFlags = TypeScript.ModuleFlags;
-
-    (function (VariableFlags) {
-        VariableFlags[VariableFlags["None"] = 0] = "None";
-        VariableFlags[VariableFlags["Exported"] = 1] = "Exported";
-        VariableFlags[VariableFlags["Private"] = 1 << 1] = "Private";
-        VariableFlags[VariableFlags["Public"] = 1 << 2] = "Public";
-        VariableFlags[VariableFlags["Ambient"] = 1 << 3] = "Ambient";
-        VariableFlags[VariableFlags["Static"] = 1 << 4] = "Static";
-        VariableFlags[VariableFlags["Property"] = 1 << 8] = "Property";
-        VariableFlags[VariableFlags["ClassProperty"] = 1 << 11] = "ClassProperty";
-        VariableFlags[VariableFlags["EnumElement"] = 1 << 13] = "EnumElement";
-        VariableFlags[VariableFlags["ForInVariable"] = 1 << 14] = "ForInVariable";
-    })(TypeScript.VariableFlags || (TypeScript.VariableFlags = {}));
-    var VariableFlags = TypeScript.VariableFlags;
-
-    (function (FunctionFlags) {
-        FunctionFlags[FunctionFlags["None"] = 0] = "None";
-        FunctionFlags[FunctionFlags["Exported"] = 1] = "Exported";
-        FunctionFlags[FunctionFlags["Private"] = 1 << 1] = "Private";
-        FunctionFlags[FunctionFlags["Public"] = 1 << 2] = "Public";
-        FunctionFlags[FunctionFlags["Ambient"] = 1 << 3] = "Ambient";
-        FunctionFlags[FunctionFlags["Static"] = 1 << 4] = "Static";
-        FunctionFlags[FunctionFlags["GetAccessor"] = 1 << 5] = "GetAccessor";
-        FunctionFlags[FunctionFlags["SetAccessor"] = 1 << 6] = "SetAccessor";
-        FunctionFlags[FunctionFlags["Signature"] = 1 << 7] = "Signature";
-        FunctionFlags[FunctionFlags["Method"] = 1 << 8] = "Method";
-        FunctionFlags[FunctionFlags["CallMember"] = 1 << 9] = "CallMember";
-        FunctionFlags[FunctionFlags["ConstructMember"] = 1 << 10] = "ConstructMember";
-        FunctionFlags[FunctionFlags["IsFatArrowFunction"] = 1 << 11] = "IsFatArrowFunction";
-        FunctionFlags[FunctionFlags["IndexerMember"] = 1 << 12] = "IndexerMember";
-        FunctionFlags[FunctionFlags["IsFunctionExpression"] = 1 << 13] = "IsFunctionExpression";
-        FunctionFlags[FunctionFlags["IsFunctionProperty"] = 1 << 14] = "IsFunctionProperty";
-    })(TypeScript.FunctionFlags || (TypeScript.FunctionFlags = {}));
-    var FunctionFlags = TypeScript.FunctionFlags;
-
-    function ToDeclFlags(fncOrVarOrModuleFlags) {
-        return fncOrVarOrModuleFlags;
-    }
-    TypeScript.ToDeclFlags = ToDeclFlags;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (NodeType) {
-        NodeType[NodeType["None"] = 0] = "None";
-        NodeType[NodeType["List"] = 1] = "List";
-        NodeType[NodeType["Script"] = 2] = "Script";
-
-        NodeType[NodeType["TrueLiteral"] = 3] = "TrueLiteral";
-        NodeType[NodeType["FalseLiteral"] = 4] = "FalseLiteral";
-        NodeType[NodeType["StringLiteral"] = 5] = "StringLiteral";
-        NodeType[NodeType["RegularExpressionLiteral"] = 6] = "RegularExpressionLiteral";
-        NodeType[NodeType["NumericLiteral"] = 7] = "NumericLiteral";
-        NodeType[NodeType["NullLiteral"] = 8] = "NullLiteral";
-
-        NodeType[NodeType["TypeParameter"] = 9] = "TypeParameter";
-        NodeType[NodeType["GenericType"] = 10] = "GenericType";
-        NodeType[NodeType["TypeRef"] = 11] = "TypeRef";
-        NodeType[NodeType["TypeQuery"] = 12] = "TypeQuery";
-
-        NodeType[NodeType["FunctionDeclaration"] = 13] = "FunctionDeclaration";
-        NodeType[NodeType["ClassDeclaration"] = 14] = "ClassDeclaration";
-        NodeType[NodeType["InterfaceDeclaration"] = 15] = "InterfaceDeclaration";
-        NodeType[NodeType["ModuleDeclaration"] = 16] = "ModuleDeclaration";
-        NodeType[NodeType["ImportDeclaration"] = 17] = "ImportDeclaration";
-        NodeType[NodeType["VariableDeclarator"] = 18] = "VariableDeclarator";
-        NodeType[NodeType["VariableDeclaration"] = 19] = "VariableDeclaration";
-        NodeType[NodeType["Parameter"] = 20] = "Parameter";
-
-        NodeType[NodeType["Name"] = 21] = "Name";
-        NodeType[NodeType["ArrayLiteralExpression"] = 22] = "ArrayLiteralExpression";
-        NodeType[NodeType["ObjectLiteralExpression"] = 23] = "ObjectLiteralExpression";
-        NodeType[NodeType["OmittedExpression"] = 24] = "OmittedExpression";
-        NodeType[NodeType["VoidExpression"] = 25] = "VoidExpression";
-        NodeType[NodeType["CommaExpression"] = 26] = "CommaExpression";
-        NodeType[NodeType["PlusExpression"] = 27] = "PlusExpression";
-        NodeType[NodeType["NegateExpression"] = 28] = "NegateExpression";
-        NodeType[NodeType["DeleteExpression"] = 29] = "DeleteExpression";
-        NodeType[NodeType["ThisExpression"] = 30] = "ThisExpression";
-        NodeType[NodeType["SuperExpression"] = 31] = "SuperExpression";
-        NodeType[NodeType["InExpression"] = 32] = "InExpression";
-        NodeType[NodeType["MemberAccessExpression"] = 33] = "MemberAccessExpression";
-        NodeType[NodeType["InstanceOfExpression"] = 34] = "InstanceOfExpression";
-        NodeType[NodeType["TypeOfExpression"] = 35] = "TypeOfExpression";
-        NodeType[NodeType["ElementAccessExpression"] = 36] = "ElementAccessExpression";
-        NodeType[NodeType["InvocationExpression"] = 37] = "InvocationExpression";
-        NodeType[NodeType["ObjectCreationExpression"] = 38] = "ObjectCreationExpression";
-        NodeType[NodeType["AssignmentExpression"] = 39] = "AssignmentExpression";
-        NodeType[NodeType["AddAssignmentExpression"] = 40] = "AddAssignmentExpression";
-        NodeType[NodeType["SubtractAssignmentExpression"] = 41] = "SubtractAssignmentExpression";
-        NodeType[NodeType["DivideAssignmentExpression"] = 42] = "DivideAssignmentExpression";
-        NodeType[NodeType["MultiplyAssignmentExpression"] = 43] = "MultiplyAssignmentExpression";
-        NodeType[NodeType["ModuloAssignmentExpression"] = 44] = "ModuloAssignmentExpression";
-        NodeType[NodeType["AndAssignmentExpression"] = 45] = "AndAssignmentExpression";
-        NodeType[NodeType["ExclusiveOrAssignmentExpression"] = 46] = "ExclusiveOrAssignmentExpression";
-        NodeType[NodeType["OrAssignmentExpression"] = 47] = "OrAssignmentExpression";
-        NodeType[NodeType["LeftShiftAssignmentExpression"] = 48] = "LeftShiftAssignmentExpression";
-        NodeType[NodeType["SignedRightShiftAssignmentExpression"] = 49] = "SignedRightShiftAssignmentExpression";
-        NodeType[NodeType["UnsignedRightShiftAssignmentExpression"] = 50] = "UnsignedRightShiftAssignmentExpression";
-        NodeType[NodeType["ConditionalExpression"] = 51] = "ConditionalExpression";
-        NodeType[NodeType["LogicalOrExpression"] = 52] = "LogicalOrExpression";
-        NodeType[NodeType["LogicalAndExpression"] = 53] = "LogicalAndExpression";
-        NodeType[NodeType["BitwiseOrExpression"] = 54] = "BitwiseOrExpression";
-        NodeType[NodeType["BitwiseExclusiveOrExpression"] = 55] = "BitwiseExclusiveOrExpression";
-        NodeType[NodeType["BitwiseAndExpression"] = 56] = "BitwiseAndExpression";
-        NodeType[NodeType["EqualsWithTypeConversionExpression"] = 57] = "EqualsWithTypeConversionExpression";
-        NodeType[NodeType["NotEqualsWithTypeConversionExpression"] = 58] = "NotEqualsWithTypeConversionExpression";
-        NodeType[NodeType["EqualsExpression"] = 59] = "EqualsExpression";
-        NodeType[NodeType["NotEqualsExpression"] = 60] = "NotEqualsExpression";
-        NodeType[NodeType["LessThanExpression"] = 61] = "LessThanExpression";
-        NodeType[NodeType["LessThanOrEqualExpression"] = 62] = "LessThanOrEqualExpression";
-        NodeType[NodeType["GreaterThanExpression"] = 63] = "GreaterThanExpression";
-        NodeType[NodeType["GreaterThanOrEqualExpression"] = 64] = "GreaterThanOrEqualExpression";
-        NodeType[NodeType["AddExpression"] = 65] = "AddExpression";
-        NodeType[NodeType["SubtractExpression"] = 66] = "SubtractExpression";
-        NodeType[NodeType["MultiplyExpression"] = 67] = "MultiplyExpression";
-        NodeType[NodeType["DivideExpression"] = 68] = "DivideExpression";
-        NodeType[NodeType["ModuloExpression"] = 69] = "ModuloExpression";
-        NodeType[NodeType["LeftShiftExpression"] = 70] = "LeftShiftExpression";
-        NodeType[NodeType["SignedRightShiftExpression"] = 71] = "SignedRightShiftExpression";
-        NodeType[NodeType["UnsignedRightShiftExpression"] = 72] = "UnsignedRightShiftExpression";
-        NodeType[NodeType["BitwiseNotExpression"] = 73] = "BitwiseNotExpression";
-        NodeType[NodeType["LogicalNotExpression"] = 74] = "LogicalNotExpression";
-        NodeType[NodeType["PreIncrementExpression"] = 75] = "PreIncrementExpression";
-        NodeType[NodeType["PreDecrementExpression"] = 76] = "PreDecrementExpression";
-        NodeType[NodeType["PostIncrementExpression"] = 77] = "PostIncrementExpression";
-        NodeType[NodeType["PostDecrementExpression"] = 78] = "PostDecrementExpression";
-        NodeType[NodeType["CastExpression"] = 79] = "CastExpression";
-        NodeType[NodeType["ParenthesizedExpression"] = 80] = "ParenthesizedExpression";
-        NodeType[NodeType["Member"] = 81] = "Member";
-
-        NodeType[NodeType["Block"] = 82] = "Block";
-        NodeType[NodeType["BreakStatement"] = 83] = "BreakStatement";
-        NodeType[NodeType["ContinueStatement"] = 84] = "ContinueStatement";
-        NodeType[NodeType["DebuggerStatement"] = 85] = "DebuggerStatement";
-        NodeType[NodeType["DoStatement"] = 86] = "DoStatement";
-        NodeType[NodeType["EmptyStatement"] = 87] = "EmptyStatement";
-        NodeType[NodeType["ExportAssignment"] = 88] = "ExportAssignment";
-        NodeType[NodeType["ExpressionStatement"] = 89] = "ExpressionStatement";
-        NodeType[NodeType["ForInStatement"] = 90] = "ForInStatement";
-        NodeType[NodeType["ForStatement"] = 91] = "ForStatement";
-        NodeType[NodeType["IfStatement"] = 92] = "IfStatement";
-        NodeType[NodeType["LabeledStatement"] = 93] = "LabeledStatement";
-        NodeType[NodeType["ReturnStatement"] = 94] = "ReturnStatement";
-        NodeType[NodeType["SwitchStatement"] = 95] = "SwitchStatement";
-        NodeType[NodeType["ThrowStatement"] = 96] = "ThrowStatement";
-        NodeType[NodeType["TryStatement"] = 97] = "TryStatement";
-        NodeType[NodeType["VariableStatement"] = 98] = "VariableStatement";
-        NodeType[NodeType["WhileStatement"] = 99] = "WhileStatement";
-        NodeType[NodeType["WithStatement"] = 100] = "WithStatement";
-
-        NodeType[NodeType["CaseClause"] = 101] = "CaseClause";
-        NodeType[NodeType["CatchClause"] = 102] = "CatchClause";
-
-        NodeType[NodeType["Comment"] = 103] = "Comment";
-    })(TypeScript.NodeType || (TypeScript.NodeType = {}));
-    var NodeType = TypeScript.NodeType;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-    TypeScript.BlockIntrinsics = BlockIntrinsics;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = (new BlockIntrinsics());
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var AstWalker = (function () {
-        function AstWalker(childrenWalkers, pre, post, options, state) {
-            this.childrenWalkers = childrenWalkers;
-            this.pre = pre;
-            this.post = post;
-            this.options = options;
-            this.state = state;
-        }
-        AstWalker.prototype.walk = function (ast, parent) {
-            var preAst = this.pre(ast, parent, this);
-            if (preAst === undefined) {
-                preAst = ast;
-            }
-            if (this.options.goChildren) {
-                this.childrenWalkers[ast.nodeType()](ast, parent, this);
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                var postAst = this.post(preAst, parent, this);
-                if (postAst === undefined) {
-                    postAst = preAst;
-                }
-                return postAst;
-            } else {
-                return preAst;
-            }
-        };
-        return AstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-            this.childrenWalkers = [];
-            this.initChildrenWalkers();
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, options, state) {
-            return this.getWalker(pre, post, options, state).walk(ast, null);
-        };
-
-        AstWalkerFactory.prototype.getWalker = function (pre, post, options, state) {
-            return this.getSlowWalker(pre, post, options, state);
-        };
-
-        AstWalkerFactory.prototype.getSlowWalker = function (pre, post, options, state) {
-            if (!options) {
-                options = new AstWalkOptions();
-            }
-
-            return new AstWalker(this.childrenWalkers, pre, post, options, state);
-        };
-
-        AstWalkerFactory.prototype.initChildrenWalkers = function () {
-            this.childrenWalkers[0 /* None */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[87 /* EmptyStatement */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[24 /* OmittedExpression */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[3 /* TrueLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[4 /* FalseLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[30 /* ThisExpression */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[31 /* SuperExpression */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[5 /* StringLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[6 /* RegularExpressionLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[8 /* NullLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[22 /* ArrayLiteralExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[23 /* ObjectLiteralExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[25 /* VoidExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[26 /* CommaExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[27 /* PlusExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[28 /* NegateExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[29 /* DeleteExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[32 /* InExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[33 /* MemberAccessExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[34 /* InstanceOfExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[35 /* TypeOfExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[7 /* NumericLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[21 /* Name */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[9 /* TypeParameter */] = ChildrenWalkers.walkTypeParameterChildren;
-            this.childrenWalkers[10 /* GenericType */] = ChildrenWalkers.walkGenericTypeChildren;
-            this.childrenWalkers[11 /* TypeRef */] = ChildrenWalkers.walkTypeReferenceChildren;
-            this.childrenWalkers[12 /* TypeQuery */] = ChildrenWalkers.walkTypeQueryChildren;
-            this.childrenWalkers[36 /* ElementAccessExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[37 /* InvocationExpression */] = ChildrenWalkers.walkInvocationExpressionChildren;
-            this.childrenWalkers[38 /* ObjectCreationExpression */] = ChildrenWalkers.walkObjectCreationExpressionChildren;
-            this.childrenWalkers[39 /* AssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[40 /* AddAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[41 /* SubtractAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[42 /* DivideAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[43 /* MultiplyAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[44 /* ModuloAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[45 /* AndAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[46 /* ExclusiveOrAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[47 /* OrAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[48 /* LeftShiftAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[49 /* SignedRightShiftAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[50 /* UnsignedRightShiftAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[51 /* ConditionalExpression */] = ChildrenWalkers.walkTrinaryExpressionChildren;
-            this.childrenWalkers[52 /* LogicalOrExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[53 /* LogicalAndExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[54 /* BitwiseOrExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[55 /* BitwiseExclusiveOrExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[56 /* BitwiseAndExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[57 /* EqualsWithTypeConversionExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[58 /* NotEqualsWithTypeConversionExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[59 /* EqualsExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[60 /* NotEqualsExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[61 /* LessThanExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[62 /* LessThanOrEqualExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[63 /* GreaterThanExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[64 /* GreaterThanOrEqualExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[65 /* AddExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[66 /* SubtractExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[67 /* MultiplyExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[68 /* DivideExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[69 /* ModuloExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[70 /* LeftShiftExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[71 /* SignedRightShiftExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[72 /* UnsignedRightShiftExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[73 /* BitwiseNotExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[74 /* LogicalNotExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[75 /* PreIncrementExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[76 /* PreDecrementExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[77 /* PostIncrementExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[78 /* PostDecrementExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[79 /* CastExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[80 /* ParenthesizedExpression */] = ChildrenWalkers.walkParenthesizedExpressionChildren;
-            this.childrenWalkers[13 /* FunctionDeclaration */] = ChildrenWalkers.walkFuncDeclChildren;
-            this.childrenWalkers[81 /* Member */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[18 /* VariableDeclarator */] = ChildrenWalkers.walkBoundDeclChildren;
-            this.childrenWalkers[19 /* VariableDeclaration */] = ChildrenWalkers.walkVariableDeclarationChildren;
-            this.childrenWalkers[20 /* Parameter */] = ChildrenWalkers.walkBoundDeclChildren;
-            this.childrenWalkers[94 /* ReturnStatement */] = ChildrenWalkers.walkReturnStatementChildren;
-            this.childrenWalkers[83 /* BreakStatement */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[84 /* ContinueStatement */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[96 /* ThrowStatement */] = ChildrenWalkers.walkThrowStatementChildren;
-            this.childrenWalkers[91 /* ForStatement */] = ChildrenWalkers.walkForStatementChildren;
-            this.childrenWalkers[90 /* ForInStatement */] = ChildrenWalkers.walkForInStatementChildren;
-            this.childrenWalkers[92 /* IfStatement */] = ChildrenWalkers.walkIfStatementChildren;
-            this.childrenWalkers[99 /* WhileStatement */] = ChildrenWalkers.walkWhileStatementChildren;
-            this.childrenWalkers[86 /* DoStatement */] = ChildrenWalkers.walkDoStatementChildren;
-            this.childrenWalkers[82 /* Block */] = ChildrenWalkers.walkBlockChildren;
-            this.childrenWalkers[101 /* CaseClause */] = ChildrenWalkers.walkCaseClauseChildren;
-            this.childrenWalkers[95 /* SwitchStatement */] = ChildrenWalkers.walkSwitchStatementChildren;
-            this.childrenWalkers[97 /* TryStatement */] = ChildrenWalkers.walkTryStatementChildren;
-            this.childrenWalkers[102 /* CatchClause */] = ChildrenWalkers.walkCatchClauseChildren;
-            this.childrenWalkers[1 /* List */] = ChildrenWalkers.walkListChildren;
-            this.childrenWalkers[2 /* Script */] = ChildrenWalkers.walkScriptChildren;
-            this.childrenWalkers[14 /* ClassDeclaration */] = ChildrenWalkers.walkClassDeclChildren;
-            this.childrenWalkers[15 /* InterfaceDeclaration */] = ChildrenWalkers.walkTypeDeclChildren;
-            this.childrenWalkers[16 /* ModuleDeclaration */] = ChildrenWalkers.walkModuleDeclChildren;
-            this.childrenWalkers[17 /* ImportDeclaration */] = ChildrenWalkers.walkImportDeclChildren;
-            this.childrenWalkers[88 /* ExportAssignment */] = ChildrenWalkers.walkExportAssignmentChildren;
-            this.childrenWalkers[100 /* WithStatement */] = ChildrenWalkers.walkWithStatementChildren;
-            this.childrenWalkers[89 /* ExpressionStatement */] = ChildrenWalkers.walkExpressionStatementChildren;
-            this.childrenWalkers[93 /* LabeledStatement */] = ChildrenWalkers.walkLabeledStatementChildren;
-            this.childrenWalkers[98 /* VariableStatement */] = ChildrenWalkers.walkVariableStatementChildren;
-            this.childrenWalkers[103 /* Comment */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[85 /* DebuggerStatement */] = ChildrenWalkers.walkNone;
-
-            for (var e in TypeScript.NodeType) {
-                if (TypeScript.NodeType.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.NodeType[e])) {
-                    TypeScript.CompilerDiagnostics.assert(this.childrenWalkers[e] !== undefined, "initWalkers function is not up to date with enum content!");
-                }
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory;
-
-    function getAstWalkerFactory() {
-        if (!globalAstWalkerFactory) {
-            globalAstWalkerFactory = new AstWalkerFactory();
-        }
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-
-    var ChildrenWalkers;
-    (function (ChildrenWalkers) {
-        function walkNone(preAst, parent, walker) {
-        }
-        ChildrenWalkers.walkNone = walkNone;
-
-        function walkListChildren(preAst, parent, walker) {
-            var len = preAst.members.length;
-
-            for (var i = 0; i < len; i++) {
-                preAst.members[i] = walker.walk(preAst.members[i], preAst);
-            }
-        }
-        ChildrenWalkers.walkListChildren = walkListChildren;
-
-        function walkThrowStatementChildren(preAst, parent, walker) {
-            if (preAst.expression) {
-                preAst.expression = walker.walk(preAst.expression, preAst);
-            }
-        }
-        ChildrenWalkers.walkThrowStatementChildren = walkThrowStatementChildren;
-
-        function walkUnaryExpressionChildren(preAst, parent, walker) {
-            if (preAst.castTerm) {
-                preAst.castTerm = walker.walk(preAst.castTerm, preAst);
-            }
-            if (preAst.operand) {
-                preAst.operand = walker.walk(preAst.operand, preAst);
-            }
-        }
-        ChildrenWalkers.walkUnaryExpressionChildren = walkUnaryExpressionChildren;
-
-        function walkParenthesizedExpressionChildren(preAst, parent, walker) {
-            if (preAst.expression) {
-                preAst.expression = walker.walk(preAst.expression, preAst);
-            }
-        }
-        ChildrenWalkers.walkParenthesizedExpressionChildren = walkParenthesizedExpressionChildren;
-
-        function walkBinaryExpressionChildren(preAst, parent, walker) {
-            if (preAst.operand1) {
-                preAst.operand1 = walker.walk(preAst.operand1, preAst);
-            }
-            if (preAst.operand2) {
-                preAst.operand2 = walker.walk(preAst.operand2, preAst);
-            }
-        }
-        ChildrenWalkers.walkBinaryExpressionChildren = walkBinaryExpressionChildren;
-
-        function walkTypeParameterChildren(preAst, parent, walker) {
-            if (preAst.name) {
-                preAst.name = walker.walk(preAst.name, preAst);
-            }
-
-            if (preAst.constraint) {
-                preAst.constraint = walker.walk(preAst.constraint, preAst);
-            }
-        }
-        ChildrenWalkers.walkTypeParameterChildren = walkTypeParameterChildren;
-
-        function walkGenericTypeChildren(preAst, parent, walker) {
-            if (preAst.name) {
-                preAst.name = walker.walk(preAst.name, preAst);
-            }
-
-            if (preAst.typeArguments) {
-                preAst.typeArguments = walker.walk(preAst.typeArguments, preAst);
-            }
-        }
-        ChildrenWalkers.walkGenericTypeChildren = walkGenericTypeChildren;
-
-        function walkTypeReferenceChildren(preAst, parent, walker) {
-            if (preAst.term) {
-                preAst.term = walker.walk(preAst.term, preAst);
-            }
-        }
-        ChildrenWalkers.walkTypeReferenceChildren = walkTypeReferenceChildren;
-
-        function walkTypeQueryChildren(preAst, parent, walker) {
-            if (preAst.name) {
-                preAst.name = walker.walk(preAst.name, preAst);
-            }
-        }
-        ChildrenWalkers.walkTypeQueryChildren = walkTypeQueryChildren;
-
-        function walkInvocationExpressionChildren(preAst, parent, walker) {
-            preAst.target = walker.walk(preAst.target, preAst);
-
-            if (preAst.typeArguments) {
-                preAst.typeArguments = walker.walk(preAst.typeArguments, preAst);
-            }
-
-            if (preAst.arguments) {
-                preAst.arguments = walker.walk(preAst.arguments, preAst);
-            }
-        }
-        ChildrenWalkers.walkInvocationExpressionChildren = walkInvocationExpressionChildren;
-
-        function walkObjectCreationExpressionChildren(preAst, parent, walker) {
-            preAst.target = walker.walk(preAst.target, preAst);
-
-            if (preAst.typeArguments) {
-                preAst.typeArguments = walker.walk(preAst.typeArguments, preAst);
-            }
-
-            if (preAst.arguments) {
-                preAst.arguments = walker.walk(preAst.arguments, preAst);
-            }
-        }
-        ChildrenWalkers.walkObjectCreationExpressionChildren = walkObjectCreationExpressionChildren;
-
-        function walkTrinaryExpressionChildren(preAst, parent, walker) {
-            if (preAst.operand1) {
-                preAst.operand1 = walker.walk(preAst.operand1, preAst);
-            }
-            if (preAst.operand2) {
-                preAst.operand2 = walker.walk(preAst.operand2, preAst);
-            }
-            if (preAst.operand3) {
-                preAst.operand3 = walker.walk(preAst.operand3, preAst);
-            }
-        }
-        ChildrenWalkers.walkTrinaryExpressionChildren = walkTrinaryExpressionChildren;
-
-        function walkFuncDeclChildren(preAst, parent, walker) {
-            if (preAst.name) {
-                preAst.name = walker.walk(preAst.name, preAst);
-            }
-            if (preAst.typeArguments) {
-                preAst.typeArguments = walker.walk(preAst.typeArguments, preAst);
-            }
-            if (preAst.arguments) {
-                preAst.arguments = walker.walk(preAst.arguments, preAst);
-            }
-            if (preAst.returnTypeAnnotation) {
-                preAst.returnTypeAnnotation = walker.walk(preAst.returnTypeAnnotation, preAst);
-            }
-            if (preAst.block) {
-                preAst.block = walker.walk(preAst.block, preAst);
-            }
-        }
-        ChildrenWalkers.walkFuncDeclChildren = walkFuncDeclChildren;
-
-        function walkBoundDeclChildren(preAst, parent, walker) {
-            if (preAst.id) {
-                preAst.id = walker.walk(preAst.id, preAst);
-            }
-            if (preAst.init) {
-                preAst.init = walker.walk(preAst.init, preAst);
-            }
-            if (preAst.typeExpr) {
-                preAst.typeExpr = walker.walk(preAst.typeExpr, preAst);
-            }
-        }
-        ChildrenWalkers.walkBoundDeclChildren = walkBoundDeclChildren;
-
-        function walkReturnStatementChildren(preAst, parent, walker) {
-            if (preAst.returnExpression) {
-                preAst.returnExpression = walker.walk(preAst.returnExpression, preAst);
-            }
-        }
-        ChildrenWalkers.walkReturnStatementChildren = walkReturnStatementChildren;
-
-        function walkForStatementChildren(preAst, parent, walker) {
-            if (preAst.init) {
-                preAst.init = walker.walk(preAst.init, preAst);
-            }
-
-            if (preAst.cond) {
-                preAst.cond = walker.walk(preAst.cond, preAst);
-            }
-
-            if (preAst.incr) {
-                preAst.incr = walker.walk(preAst.incr, preAst);
-            }
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkForStatementChildren = walkForStatementChildren;
-
-        function walkForInStatementChildren(preAst, parent, walker) {
-            preAst.lval = walker.walk(preAst.lval, preAst);
-            preAst.obj = walker.walk(preAst.obj, preAst);
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkForInStatementChildren = walkForInStatementChildren;
-
-        function walkIfStatementChildren(preAst, parent, walker) {
-            preAst.cond = walker.walk(preAst.cond, preAst);
-            if (preAst.thenBod) {
-                preAst.thenBod = walker.walk(preAst.thenBod, preAst);
-            }
-            if (preAst.elseBod) {
-                preAst.elseBod = walker.walk(preAst.elseBod, preAst);
-            }
-        }
-        ChildrenWalkers.walkIfStatementChildren = walkIfStatementChildren;
-
-        function walkWhileStatementChildren(preAst, parent, walker) {
-            preAst.cond = walker.walk(preAst.cond, preAst);
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkWhileStatementChildren = walkWhileStatementChildren;
-
-        function walkDoStatementChildren(preAst, parent, walker) {
-            preAst.cond = walker.walk(preAst.cond, preAst);
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkDoStatementChildren = walkDoStatementChildren;
-
-        function walkBlockChildren(preAst, parent, walker) {
-            if (preAst.statements) {
-                preAst.statements = walker.walk(preAst.statements, preAst);
-            }
-        }
-        ChildrenWalkers.walkBlockChildren = walkBlockChildren;
-
-        function walkVariableDeclarationChildren(preAst, parent, walker) {
-            if (preAst.declarators) {
-                preAst.declarators = walker.walk(preAst.declarators, preAst);
-            }
-        }
-        ChildrenWalkers.walkVariableDeclarationChildren = walkVariableDeclarationChildren;
-
-        function walkCaseClauseChildren(preAst, parent, walker) {
-            if (preAst.expr) {
-                preAst.expr = walker.walk(preAst.expr, preAst);
-            }
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkCaseClauseChildren = walkCaseClauseChildren;
-
-        function walkSwitchStatementChildren(preAst, parent, walker) {
-            if (preAst.val) {
-                preAst.val = walker.walk(preAst.val, preAst);
-            }
-
-            if (preAst.caseList) {
-                preAst.caseList = walker.walk(preAst.caseList, preAst);
-            }
-        }
-        ChildrenWalkers.walkSwitchStatementChildren = walkSwitchStatementChildren;
-
-        function walkTryStatementChildren(preAst, parent, walker) {
-            if (preAst.tryBody) {
-                preAst.tryBody = walker.walk(preAst.tryBody, preAst);
-            }
-            if (preAst.catchClause) {
-                preAst.catchClause = walker.walk(preAst.catchClause, preAst);
-            }
-            if (preAst.finallyBody) {
-                preAst.finallyBody = walker.walk(preAst.finallyBody, preAst);
-            }
-        }
-        ChildrenWalkers.walkTryStatementChildren = walkTryStatementChildren;
-
-        function walkCatchClauseChildren(preAst, parent, walker) {
-            if (preAst.param) {
-                preAst.param = walker.walk(preAst.param, preAst);
-            }
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkCatchClauseChildren = walkCatchClauseChildren;
-
-        function walkClassDeclChildren(preAst, parent, walker) {
-            preAst.name = walker.walk(preAst.name, preAst);
-
-            if (preAst.members) {
-                preAst.members = walker.walk(preAst.members, preAst);
-            }
-
-            if (preAst.typeParameters) {
-                preAst.typeParameters = walker.walk(preAst.typeParameters, preAst);
-            }
-
-            if (preAst.extendsList) {
-                preAst.extendsList = walker.walk(preAst.extendsList, preAst);
-            }
-
-            if (preAst.implementsList) {
-                preAst.implementsList = walker.walk(preAst.implementsList, preAst);
-            }
-        }
-        ChildrenWalkers.walkClassDeclChildren = walkClassDeclChildren;
-
-        function walkScriptChildren(preAst, parent, walker) {
-            if (preAst.moduleElements) {
-                preAst.moduleElements = walker.walk(preAst.moduleElements, preAst);
-            }
-        }
-        ChildrenWalkers.walkScriptChildren = walkScriptChildren;
-
-        function walkTypeDeclChildren(preAst, parent, walker) {
-            preAst.name = walker.walk(preAst.name, preAst);
-            if (preAst.members) {
-                preAst.members = walker.walk(preAst.members, preAst);
-            }
-
-            if (preAst.typeParameters) {
-                preAst.typeParameters = walker.walk(preAst.typeParameters, preAst);
-            }
-
-            if (preAst.extendsList) {
-                preAst.extendsList = walker.walk(preAst.extendsList, preAst);
-            }
-
-            if (preAst.implementsList) {
-                preAst.implementsList = walker.walk(preAst.implementsList, preAst);
-            }
-        }
-        ChildrenWalkers.walkTypeDeclChildren = walkTypeDeclChildren;
-
-        function walkModuleDeclChildren(preAst, parent, walker) {
-            preAst.name = walker.walk(preAst.name, preAst);
-            if (preAst.members) {
-                preAst.members = walker.walk(preAst.members, preAst);
-            }
-        }
-        ChildrenWalkers.walkModuleDeclChildren = walkModuleDeclChildren;
-
-        function walkImportDeclChildren(preAst, parent, walker) {
-            if (preAst.id) {
-                preAst.id = walker.walk(preAst.id, preAst);
-            }
-            if (preAst.alias) {
-                preAst.alias = walker.walk(preAst.alias, preAst);
-            }
-        }
-        ChildrenWalkers.walkImportDeclChildren = walkImportDeclChildren;
-
-        function walkExportAssignmentChildren(preAst, parent, walker) {
-            if (preAst.id) {
-                preAst.id = walker.walk(preAst.id, preAst);
-            }
-        }
-        ChildrenWalkers.walkExportAssignmentChildren = walkExportAssignmentChildren;
-
-        function walkWithStatementChildren(preAst, parent, walker) {
-            if (preAst.expr) {
-                preAst.expr = walker.walk(preAst.expr, preAst);
-            }
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkWithStatementChildren = walkWithStatementChildren;
-
-        function walkExpressionStatementChildren(preAst, parent, walker) {
-            preAst.expression = walker.walk(preAst.expression, preAst);
-        }
-        ChildrenWalkers.walkExpressionStatementChildren = walkExpressionStatementChildren;
-
-        function walkLabeledStatementChildren(preAst, parent, walker) {
-            preAst.identifier = walker.walk(preAst.identifier, preAst);
-            preAst.statement = walker.walk(preAst.statement, preAst);
-        }
-        ChildrenWalkers.walkLabeledStatementChildren = walkLabeledStatementChildren;
-
-        function walkVariableStatementChildren(preAst, parent, walker) {
-            preAst.declaration = walker.walk(preAst.declaration, preAst);
-        }
-        ChildrenWalkers.walkVariableStatementChildren = walkVariableStatementChildren;
-    })(ChildrenWalkers || (ChildrenWalkers = {}));
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function max(a, b) {
-        return a >= b ? a : b;
-    }
-    TypeScript.max = max;
-
-    function min(a, b) {
-        return a <= b ? a : b;
-    }
-    TypeScript.min = min;
-
-    var AstPath = (function () {
-        function AstPath() {
-            this.asts = new Array();
-            this.top = -1;
-        }
-        AstPath.reverseIndexOf = function (items, index) {
-            return (items === null || items.length <= index) ? null : items[items.length - index - 1];
-        };
-
-        AstPath.prototype.clone = function () {
-            var clone = new AstPath();
-            clone.asts = this.asts.map(function (value) {
-                return value;
-            });
-            clone.top = this.top;
-            return clone;
-        };
-
-        AstPath.prototype.pop = function () {
-            var head = this.ast();
-            this.up();
-
-            while (this.asts.length > this.count()) {
-                this.asts.pop();
-            }
-            return head;
-        };
-
-        AstPath.prototype.push = function (ast) {
-            while (this.asts.length > this.count()) {
-                this.asts.pop();
-            }
-            this.top = this.asts.length;
-            this.asts.push(ast);
-        };
-
-        AstPath.prototype.up = function () {
-            if (this.top <= -1)
-                throw TypeScript.Errors.invalidOperation(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Invalid_call_to_up, null));
-            this.top--;
-        };
-
-        AstPath.prototype.down = function () {
-            if (this.top === this.ast.length - 1)
-                throw TypeScript.Errors.invalidOperation(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Invalid_call_to_down, null));
-            this.top++;
-        };
-
-        AstPath.prototype.nodeType = function () {
-            if (this.ast() === null)
-                return 0 /* None */;
-            return this.ast().nodeType();
-        };
-
-        AstPath.prototype.ast = function () {
-            return AstPath.reverseIndexOf(this.asts, this.asts.length - (this.top + 1));
-        };
-
-        AstPath.prototype.parent = function () {
-            return AstPath.reverseIndexOf(this.asts, this.asts.length - this.top);
-        };
-
-        AstPath.prototype.count = function () {
-            return this.top + 1;
-        };
-
-        AstPath.prototype.get = function (index) {
-            return this.asts[index];
-        };
-
-        AstPath.prototype.isNameOfClass = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 14 /* ClassDeclaration */) && ((this.parent()).name === this.ast());
-        };
-
-        AstPath.prototype.isNameOfInterface = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 15 /* InterfaceDeclaration */) && ((this.parent()).name === this.ast());
-        };
-
-        AstPath.prototype.isNameOfArgument = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 20 /* Parameter */) && ((this.parent()).id === this.ast());
-        };
-
-        AstPath.prototype.isNameOfVariable = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 18 /* VariableDeclarator */) && ((this.parent()).id === this.ast());
-        };
-
-        AstPath.prototype.isNameOfModule = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 16 /* ModuleDeclaration */) && ((this.parent()).name === this.ast());
-        };
-
-        AstPath.prototype.isNameOfFunction = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 13 /* FunctionDeclaration */) && ((this.parent()).name === this.ast());
-        };
-
-        AstPath.prototype.isBodyOfFunction = function () {
-            return this.count() >= 2 && this.asts[this.top - 1].nodeType() === 13 /* FunctionDeclaration */ && (this.asts[this.top - 1]).block === this.asts[this.top - 0];
-        };
-
-        AstPath.prototype.isArgumentListOfFunction = function () {
-            return this.count() >= 2 && this.asts[this.top - 0].nodeType() === 1 /* List */ && this.asts[this.top - 1].nodeType() === 13 /* FunctionDeclaration */ && (this.asts[this.top - 1]).arguments === this.asts[this.top - 0];
-        };
-
-        AstPath.prototype.isTargetOfCall = function () {
-            return this.count() >= 2 && this.asts[this.top - 1].nodeType() === 37 /* InvocationExpression */ && (this.asts[this.top - 1]).target === this.asts[this.top];
-        };
-
-        AstPath.prototype.isTargetOfNew = function () {
-            return this.count() >= 2 && this.asts[this.top - 1].nodeType() === 38 /* ObjectCreationExpression */ && (this.asts[this.top - 1]).target === this.asts[this.top];
-        };
-
-        AstPath.prototype.isInClassImplementsList = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.parent().nodeType() === 14 /* ClassDeclaration */) && (this.isMemberOfList((this.parent()).implementsList, this.ast()));
-        };
-
-        AstPath.prototype.isInInterfaceExtendsList = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.parent().nodeType() === 15 /* InterfaceDeclaration */) && (this.isMemberOfList((this.parent()).extendsList, this.ast()));
-        };
-
-        AstPath.prototype.isMemberOfMemberAccessExpression = function () {
-            if (this.count() > 1 && this.parent().nodeType() === 33 /* MemberAccessExpression */ && (this.parent()).operand2 === this.asts[this.top]) {
-                return true;
-            }
-
-            return false;
-        };
-
-        AstPath.prototype.isCallExpression = function () {
-            return this.count() >= 1 && (this.asts[this.top - 0].nodeType() === 37 /* InvocationExpression */ || this.asts[this.top - 0].nodeType() === 38 /* ObjectCreationExpression */);
-        };
-
-        AstPath.prototype.isCallExpressionTarget = function () {
-            if (this.count() < 2) {
-                return false;
-            }
-
-            var current = this.top;
-
-            var nodeType = this.asts[current].nodeType();
-            if (nodeType === 30 /* ThisExpression */ || nodeType === 31 /* SuperExpression */ || nodeType === 21 /* Name */) {
-                current--;
-            }
-
-            while (current >= 0) {
-                if (current < this.top && this.asts[current].nodeType() === 33 /* MemberAccessExpression */ && (this.asts[current]).operand2 === this.asts[current + 1]) {
-                    current--;
-                    continue;
-                }
-
-                break;
-            }
-
-            return current < this.top && (this.asts[current].nodeType() === 37 /* InvocationExpression */ || this.asts[current].nodeType() === 38 /* ObjectCreationExpression */) && this.asts[current + 1] === (this.asts[current]).target;
-        };
-
-        AstPath.prototype.isDeclaration = function () {
-            if (this.ast() !== null) {
-                switch (this.ast().nodeType()) {
-                    case 14 /* ClassDeclaration */:
-                    case 15 /* InterfaceDeclaration */:
-                    case 16 /* ModuleDeclaration */:
-                    case 13 /* FunctionDeclaration */:
-                    case 18 /* VariableDeclarator */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        AstPath.prototype.isMemberOfList = function (list, item) {
-            if (list && list.members) {
-                for (var i = 0, n = list.members.length; i < n; i++) {
-                    if (list.members[i] === item) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-        return AstPath;
-    })();
-    TypeScript.AstPath = AstPath;
-
-    function isValidAstNode(ast) {
-        if (ast === null)
-            return false;
-
-        if (ast.minChar === -1 || ast.limChar === -1)
-            return false;
-
-        return true;
-    }
-    TypeScript.isValidAstNode = isValidAstNode;
-
-    var AstPathContext = (function () {
-        function AstPathContext() {
-            this.path = new TypeScript.AstPath();
-        }
-        return AstPathContext;
-    })();
-    TypeScript.AstPathContext = AstPathContext;
-
-    function getAstPathToPosition(script, pos, useTrailingTriviaAsLimChar) {
-        if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-        var lookInComments = function (comments) {
-            if (comments && comments.length > 0) {
-                for (var i = 0; i < comments.length; i++) {
-                    var minChar = comments[i].minChar;
-                    var limChar = comments[i].limChar + (useTrailingTriviaAsLimChar ? comments[i].trailingTriviaWidth : 0);
-                    if (!comments[i].isBlockComment) {
-                        limChar++;
-                    }
-                    if (pos >= minChar && pos < limChar) {
-                        ctx.path.push(comments[i]);
-                    }
-                }
-            }
-        };
-
-        var pre = function (cur, parent, walker) {
-            if (isValidAstNode(cur)) {
-                var isInvalid1 = cur.nodeType() === 89 /* ExpressionStatement */ && cur.getLength() === 0;
-
-                if (isInvalid1) {
-                    walker.options.goChildren = false;
-                } else {
-                    var inclusive = cur.nodeType() === 21 /* Name */ || cur.nodeType() === 33 /* MemberAccessExpression */ || cur.nodeType() === 11 /* TypeRef */ || cur.nodeType() === 19 /* VariableDeclaration */ || cur.nodeType() === 18 /* VariableDeclarator */ || cur.nodeType() === 37 /* InvocationExpression */ || pos === script.limChar + script.trailingTriviaWidth;
-
-                    var minChar = cur.minChar;
-                    var limChar = cur.limChar + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth : 0) + (inclusive ? 1 : 0);
-                    if (pos >= minChar && pos < limChar) {
-                        var previous = ctx.path.ast();
-                        if (previous === null || (cur.minChar >= previous.minChar && (cur.limChar + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth : 0)) <= (previous.limChar + (useTrailingTriviaAsLimChar ? previous.trailingTriviaWidth : 0)))) {
-                            ctx.path.push(cur);
-                        } else {
-                        }
-                    }
-
-                    if (pos < limChar) {
-                        lookInComments(cur.preComments());
-                    }
-                    if (pos >= minChar) {
-                        lookInComments(cur.postComments());
-                    }
-
-                    walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                }
-            }
-
-            return cur;
-        };
-
-        var ctx = new AstPathContext();
-        TypeScript.getAstWalkerFactory().walk(script, pre, null, null, ctx);
-        return ctx.path;
-    }
-    TypeScript.getAstPathToPosition = getAstPathToPosition;
-
-    function walkAST(ast, callback) {
-        var pre = function (cur, parent, walker) {
-            var path = walker.state;
-            path.push(cur);
-            callback(path, walker);
-            return cur;
-        };
-        var post = function (cur, parent, walker) {
-            var path = walker.state;
-            path.pop();
-            return cur;
-        };
-
-        var path = new AstPath();
-        TypeScript.getAstWalkerFactory().walk(ast, pre, post, null, path);
-    }
-    TypeScript.walkAST = walkAST;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapSourceInfo = (function () {
-        function SourceMapSourceInfo(oldSourceMapSourceInfo) {
-            if (oldSourceMapSourceInfo) {
-                this.jsFileName = oldSourceMapSourceInfo.jsFileName;
-                this.sourceMapPath = oldSourceMapSourceInfo.sourceMapPath;
-                this.sourceMapDirectory = oldSourceMapSourceInfo.sourceMapDirectory;
-
-                this.sourceRoot = oldSourceMapSourceInfo.sourceRoot;
-            }
-        }
-        return SourceMapSourceInfo;
-    })();
-    TypeScript.SourceMapSourceInfo = SourceMapSourceInfo;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, sourceMapSourceInfo) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.sourceMapSourceInfo = sourceMapSourceInfo;
-            this.sourceMappings = [];
-            this.currentMappings = [];
-            this.names = [];
-            this.currentNameIndex = [];
-            this.currentMappings.push(this.sourceMappings);
-        }
-        SourceMapper.emitSourceMapping = function (allSourceMappers) {
-            var sourceMapper = allSourceMappers[0];
-            sourceMapper.jsFile.WriteLine("//# sourceMappingURL=" + sourceMapper.sourceMapSourceInfo.sourceMapPath);
-
-            var sourceMapOut = sourceMapper.sourceMapOut;
-            var mappingsString = "";
-            var tsFiles = [];
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var namesList = [];
-            var namesCount = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceMapperIndex = 0; sourceMapperIndex < allSourceMappers.length; sourceMapperIndex++) {
-                sourceMapper = allSourceMappers[sourceMapperIndex];
-
-                var currentSourceIndex = tsFiles.length;
-                tsFiles.push(sourceMapper.sourceMapSourceInfo.tsFilePath);
-
-                if (sourceMapper.names.length > 0) {
-                    namesList.push.apply(namesList, sourceMapper.names);
-                }
-
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(currentSourceIndex - prevSourceIndex);
-                    prevSourceIndex = currentSourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(namesCount + nameIndex - prevNameIndex);
-                        prevNameIndex = namesCount + nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(sourceMapper.sourceMappings);
-                namesCount = namesCount + sourceMapper.names.length;
-            }
-
-            sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: sourceMapper.sourceMapSourceInfo.jsFileName,
-                sourceRoot: sourceMapper.sourceMapSourceInfo.sourceRoot,
-                sources: tsFiles,
-                names: namesList,
-                mappings: mappingsString
-            }));
-
-            sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compilationSettings) {
-            this.compilationSettings = compilationSettings;
-            this.ioHost = null;
-            this.outputMany = true;
-            this.commonDirectoryPath = "";
-        }
-        EmitOptions.prototype.mapOutputFileName = function (document, extensionChanger) {
-            if (this.outputMany || document.script.topLevelMod) {
-                var updatedFileName = document.fileName;
-                if (this.compilationSettings.outDirOption !== "") {
-                    updatedFileName = document.fileName.replace(this.commonDirectoryPath, "");
-                    updatedFileName = this.compilationSettings.outDirOption + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(this.compilationSettings.outFileOption, true);
-            }
-        };
-
-        EmitOptions.prototype.decodeSourceMapOptions = function (document, jsFilePath, oldSourceMapSourceInfo) {
-            var sourceMapSourceInfo = new TypeScript.SourceMapSourceInfo(oldSourceMapSourceInfo);
-
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-
-            if (!oldSourceMapSourceInfo) {
-                var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-                var prettyMapFileName = prettyJsFileName + TypeScript.SourceMapper.MapFileExtension;
-                sourceMapSourceInfo.jsFileName = prettyJsFileName;
-
-                if (this.compilationSettings.mapRoot) {
-                    if (this.outputMany || document.script.topLevelMod) {
-                        var sourceMapPath = tsFilePath.replace(this.commonDirectoryPath, "");
-                        sourceMapPath = this.compilationSettings.mapRoot + sourceMapPath;
-                        sourceMapPath = TypeScript.TypeScriptCompiler.mapToJSFileName(sourceMapPath, false) + TypeScript.SourceMapper.MapFileExtension;
-                        sourceMapSourceInfo.sourceMapPath = sourceMapPath;
-
-                        if (TypeScript.isRelative(sourceMapSourceInfo.sourceMapPath)) {
-                            sourceMapPath = this.commonDirectoryPath + sourceMapSourceInfo.sourceMapPath;
-                        }
-                        sourceMapSourceInfo.sourceMapDirectory = TypeScript.getRootFilePath(sourceMapPath);
-                    } else {
-                        sourceMapSourceInfo.sourceMapPath = this.compilationSettings.mapRoot + prettyMapFileName;
-                        sourceMapSourceInfo.sourceMapDirectory = this.compilationSettings.mapRoot;
-                        if (TypeScript.isRelative(sourceMapSourceInfo.sourceMapDirectory)) {
-                            sourceMapSourceInfo.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath) + this.compilationSettings.mapRoot;
-                        }
-                    }
-                } else {
-                    sourceMapSourceInfo.sourceMapPath = prettyMapFileName;
-                    sourceMapSourceInfo.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-                }
-                sourceMapSourceInfo.sourceRoot = this.compilationSettings.sourceRoot;
-            }
-
-            if (this.compilationSettings.sourceRoot) {
-                sourceMapSourceInfo.tsFilePath = TypeScript.getRelativePathToFixedPath(this.commonDirectoryPath, tsFilePath);
-            } else {
-                sourceMapSourceInfo.tsFilePath = TypeScript.getRelativePathToFixedPath(sourceMapSourceInfo.sourceMapDirectory, tsFilePath);
-            }
-            return sourceMapSourceInfo;
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.thisFunctionDeclaration = null;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.modAliasId = null;
-            this.firstModAlias = null;
-            this.allSourceMappers = [];
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.varListCountStack = [0];
-            this.declStack = [];
-            this.resolvingContext = new TypeScript.PullTypeResolutionContext();
-            this.exportAssignmentIdentifier = null;
-            this.document = null;
-            this.copyrightElement = null;
-            TypeScript.globalSemanticInfoChain = semanticInfoChain;
-            TypeScript.globalBinder.semanticInfoChain = semanticInfoChain;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignmentIdentifier = function (id) {
-            this.exportAssignmentIdentifier = id;
-        };
-
-        Emitter.prototype.getExportAssignmentIdentifier = function () {
-            return this.exportAssignmentIdentifier;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.importStatementShouldBeEmitted = function (importDeclAST, unitPath) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST, this.document.fileName);
-            var pullSymbol = importDecl.getSymbol();
-            if (!importDeclAST.isExternalImportDeclaration()) {
-                if (pullSymbol.getExportAssignedValueSymbol()) {
-                    return true;
-                }
-                var containerSymbol = pullSymbol.getExportAssignedContainerSymbol();
-                if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                    return true;
-                }
-            }
-
-            return pullSymbol.isUsedAsValue;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            if (this.importStatementShouldBeEmitted(importDeclAST)) {
-                var prevModAliasId = this.modAliasId;
-                var prevFirstModAlias = this.firstModAlias;
-
-                this.emitComments(importDeclAST, true);
-
-                var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST, this.document.fileName);
-                var importSymbol = importDecl.getSymbol();
-
-                var parentSymbol = importSymbol.getContainer();
-                var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-                var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-                var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-                var needsPropertyAssignment = false;
-                var usePropertyAssignmentInsteadOfVarDecl = false;
-                var moduleNamePrefix;
-
-                if (TypeScript.hasFlag(importDecl.flags, 1 /* Exported */) && (parentKind == 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                    if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                        if (valueSymbol && (valueSymbol.kind == 65536 /* Method */ || valueSymbol.kind == 16384 /* Function */)) {
-                            needsPropertyAssignment = true;
-                        } else {
-                            usePropertyAssignmentInsteadOfVarDecl = true;
-                        }
-                    }
-
-                    if (this.emitState.container === 2 /* DynamicModule */) {
-                        moduleNamePrefix = "exports.";
-                    } else {
-                        moduleNamePrefix = this.moduleName + ".";
-                    }
-                }
-
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.id.actualText + " = ");
-                this.modAliasId = importDeclAST.id.actualText;
-                this.firstModAlias = importDeclAST.firstAliasedModToString();
-                var aliasAST = importDeclAST.alias.nodeType() === 11 /* TypeRef */ ? (importDeclAST.alias).term : importDeclAST.alias;
-
-                this.emitJavascript(aliasAST, false);
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.recordSourceMappingStart(importDeclAST);
-                    this.writeToOutput(moduleNamePrefix + importDeclAST.id.actualText + " = " + importDeclAST.id.actualText);
-                    this.recordSourceMappingEnd(importDeclAST);
-                    this.writeToOutput(";");
-                }
-                this.emitComments(importDeclAST, false);
-
-                this.modAliasId = prevModAliasId;
-                this.firstModAlias = prevFirstModAlias;
-            }
-        };
-
-        Emitter.prototype.setSourceMappings = function (mapper) {
-            this.allSourceMappers.push(mapper);
-            this.sourceMapper = mapper;
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(TypeScript.TextFactory.createText(s));
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeToOutputTrimmable = function (s) {
-            this.writeToOutput(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s) {
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.recordSourceMappingStart(ast);
-            this.writeToOutput(this.captureThisStmtString);
-            this.recordSourceMappingEnd(ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setInVarBlock = function (count) {
-            this.varListCountStack[this.varListCountStack.length - 1] = count;
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment) {
-            if (this.emitOptions.compilationSettings.removeComments) {
-                return;
-            }
-
-            var text = comment.getText();
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            }
-
-            if (comment.isBlockComment) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (emitColumn != 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre) {
-            var comments;
-            if (pre) {
-                var preComments = ast.preComments();
-                if (preComments && ast === this.copyrightElement) {
-                    var copyrightComments = this.getCopyrightComments();
-                    comments = preComments.slice(copyrightComments.length);
-                } else {
-                    comments = preComments;
-                }
-            } else {
-                comments = ast.postComments();
-            }
-
-            this.emitCommentsArray(comments);
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments) {
-            if (!this.emitOptions.compilationSettings.removeComments && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i]);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteral = function (objectLiteral) {
-            var useNewLines = !TypeScript.hasFlag(objectLiteral.getFlags(), 2 /* SingleLine */);
-
-            this.writeToOutput("{");
-            var list = objectLiteral.operand;
-            if (list.members.length > 0) {
-                if (useNewLines) {
-                    this.writeLineToOutput("");
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.indenter.increaseIndent();
-                this.emitCommaSeparatedList(list, useNewLines);
-                this.indenter.decreaseIndent();
-                if (useNewLines) {
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-            }
-            this.writeToOutput("}");
-        };
-
-        Emitter.prototype.emitArrayLiteral = function (arrayLiteral) {
-            var useNewLines = !TypeScript.hasFlag(arrayLiteral.getFlags(), 2 /* SingleLine */);
-
-            this.writeToOutput("[");
-            var list = arrayLiteral.operand;
-            if (list.members.length > 0) {
-                if (useNewLines) {
-                    this.writeLineToOutput("");
-                }
-
-                this.indenter.increaseIndent();
-                this.emitCommaSeparatedList(list, useNewLines);
-                this.indenter.decreaseIndent();
-                if (useNewLines) {
-                    this.emitIndent();
-                }
-            }
-            this.writeToOutput("]");
-        };
-
-        Emitter.prototype.emitNew = function (objectCreationExpression, target, args) {
-            this.writeToOutput("new ");
-            if (target.nodeType() === 11 /* TypeRef */) {
-                var typeRef = target;
-                if (typeRef.arrayCount) {
-                    this.writeToOutput("Array()");
-                } else {
-                    typeRef.term.emit(this);
-                    this.writeToOutput("()");
-                }
-            } else {
-                target.emit(this);
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(args);
-                this.recordSourceMappingStart(objectCreationExpression.closeParenSpan);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(objectCreationExpression.closeParenSpan);
-                this.recordSourceMappingEnd(args);
-            }
-        };
-
-        Emitter.prototype.getVarDeclFromIdentifier = function (boundDeclInfo) {
-            TypeScript.CompilerDiagnostics.assert(boundDeclInfo.boundDecl && boundDeclInfo.boundDecl.init && boundDeclInfo.boundDecl.init.nodeType() === 21 /* Name */, "The init expression of bound declaration when emitting as constant has to be indentifier");
-
-            var init = boundDeclInfo.boundDecl.init;
-            var ident = init;
-
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(boundDeclInfo.boundDecl, this.document.fileName);
-
-            if (pullSymbol) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    var ast = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    if (ast && ast.nodeType() === 18 /* VariableDeclarator */) {
-                        return { boundDecl: ast, pullDecl: pullDecl };
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr, this.document.fileName);
-            if (pullSymbol && pullSymbol.hasFlag(524288 /* Constant */)) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    var ast = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    if (ast && ast.nodeType() === 18 /* VariableDeclarator */) {
-                        return { boundDecl: ast, pullDecl: pullDecl };
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            if (!this.emitOptions.compilationSettings.propagateEnumConstants) {
-                return false;
-            }
-            var propertyName = dotExpr.operand2;
-            var boundDeclInfo = this.getConstantDecl(dotExpr);
-            if (boundDeclInfo) {
-                var value = boundDeclInfo.boundDecl.constantValue;
-                if (value !== null) {
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.actualText;
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitCall = function (callNode, target, args) {
-            if (!this.emitSuperCall(callNode)) {
-                if (target.nodeType() === 13 /* FunctionDeclaration */) {
-                    this.writeToOutput("(");
-                }
-                if (callNode.target.nodeType() === 31 /* SuperExpression */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                if (target.nodeType() === 13 /* FunctionDeclaration */) {
-                    this.writeToOutput(")");
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.target.nodeType() === 31 /* SuperExpression */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.members.length) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(args);
-                this.recordSourceMappingStart(callNode.closeParenSpan);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(callNode.closeParenSpan);
-                this.recordSourceMappingEnd(args);
-            }
-        };
-
-        Emitter.prototype.emitInnerFunction = function (funcDecl, printName, includePreComments) {
-            if (typeof includePreComments === "undefined") { includePreComments = true; }
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-            this.pushDecl(pullDecl);
-
-            var shouldParenthesize = false;
-
-            if (includePreComments) {
-                this.emitComments(funcDecl, true);
-            }
-
-            if (shouldParenthesize) {
-                this.writeToOutput("(");
-            }
-            this.recordSourceMappingStart(funcDecl);
-            var accessorSymbol = funcDecl.isAccessor() ? TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain, this.document.fileName) : null;
-            var container = accessorSymbol ? accessorSymbol.getContainer() : null;
-            var containerKind = container ? container.kind : 0 /* None */;
-            if (!(funcDecl.isAccessor() && containerKind !== 8 /* Class */ && containerKind !== 33554432 /* ConstructorType */)) {
-                this.writeToOutput("function ");
-            }
-
-            if (funcDecl.isConstructor) {
-                this.writeToOutput(this.thisClassNode.name.actualText);
-            }
-
-            if (printName) {
-                var id = funcDecl.getNameText();
-                if (id && !funcDecl.isAccessor()) {
-                    if (funcDecl.name) {
-                        this.recordSourceMappingStart(funcDecl.name);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.name) {
-                        this.recordSourceMappingEnd(funcDecl.name);
-                    }
-                }
-            }
-
-            this.writeToOutput("(");
-            var argsLen = 0;
-            if (funcDecl.arguments) {
-                this.emitComments(funcDecl.arguments, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = funcDecl.arguments.members.length;
-                var printLen = argsLen;
-                if (funcDecl.variableArgList) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = funcDecl.arguments.members[i];
-                    arg.emit(this);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(funcDecl.arguments, false);
-            }
-            this.writeLineToOutput(") {");
-
-            if (funcDecl.isConstructor) {
-                this.recordSourceMappingNameStart("constructor");
-            } else if (funcDecl.isGetAccessor()) {
-                this.recordSourceMappingNameStart("get_" + funcDecl.getNameText());
-            } else if (funcDecl.isSetAccessor()) {
-                this.recordSourceMappingNameStart("set_" + funcDecl.getNameText());
-            } else {
-                this.recordSourceMappingNameStart(funcDecl.getNameText());
-            }
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(funcDecl);
-            this.emitRestParameterInitializer(funcDecl);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (funcDecl.isConstructor) {
-                this.emitConstructorStatements(funcDecl);
-            } else {
-                this.emitModuleElements(funcDecl.block.statements);
-            }
-
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl.block.closeBraceSpan);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl.block.closeBraceSpan);
-            this.recordSourceMappingEnd(funcDecl);
-
-            if (shouldParenthesize) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (funcDecl) {
-            var n = funcDecl.arguments.members.length;
-            if (funcDecl.variableArgList) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = funcDecl.arguments.members[i];
-                if (arg.init) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + arg.id.actualText + " === \"undefined\") { ");
-                    this.recordSourceMappingStart(arg.id);
-                    this.writeToOutput(arg.id.actualText);
-                    this.recordSourceMappingEnd(arg.id);
-                    this.writeToOutput(" = ");
-                    this.emitJavascript(arg.init, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (funcDecl) {
-            if (funcDecl.variableArgList) {
-                var n = funcDecl.arguments.members.length;
-                var lastArg = funcDecl.arguments.members[n - 1];
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(lastArg.id);
-                this.writeToOutput(lastArg.id.actualText);
-                this.recordSourceMappingEnd(lastArg.id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var _i = 0;");
-                this.recordSourceMappingEnd(lastArg);
-                this.writeToOutput(" ");
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("_i < (arguments.length - " + (n - 1) + ")");
-                this.recordSourceMappingEnd(lastArg);
-                this.writeToOutput("; ");
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("_i++");
-                this.recordSourceMappingEnd(lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput(lastArg.id.actualText + "[_i] = arguments[_i + " + (n - 1) + "];");
-                this.recordSourceMappingEnd(lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var semanticInfo = this.semanticInfoChain.getUnit(this.document.fileName);
-            var result = [];
-
-            var queue = semanticInfo.getTopLevelDecls();
-
-            while (queue.length > 0) {
-                var decl = queue.shift();
-
-                if (decl.kind & 256 /* TypeAlias */) {
-                    var importStatementAST = semanticInfo.getASTForDecl(decl);
-                    if (importStatementAST.alias.nodeType() === 21 /* Name */) {
-                        var text = (importStatementAST.alias).actualText;
-                        if (TypeScript.isQuoted(text)) {
-                            var symbol = decl.getSymbol();
-                            var typeSymbol = symbol && symbol.type;
-                            if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                                result.push(decl);
-                            }
-                        }
-                    }
-                }
-
-                queue = queue.concat(decl.getChildDecls());
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (moduleDecl) {
-            var importList = "";
-            var dependencyList = "";
-
-            var semanticInfo = this.semanticInfoChain.getUnit(this.document.fileName);
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = semanticInfo.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += "__" + importStatementDecl.name + "__";
-                        dependencyList += importStatementAST.firstAliasedModToString();
-                    }
-                }
-            }
-
-            for (var i = 0; i < moduleDecl.amdDependencies.length; i++) {
-                dependencyList += ", \"" + moduleDecl.amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.nodeType() === 2 /* Script */) {
-                var scriptDecl = this.semanticInfoChain.getUnit(this.document.fileName).getTopLevelDecls()[0];
-                return (scriptDecl.flags & 262144 /* MustCaptureThis */) === 262144 /* MustCaptureThis */;
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast, this.document.fileName);
-            if (decl) {
-                return (decl.flags & 262144 /* MustCaptureThis */) === 262144 /* MustCaptureThis */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitModule = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl, this.document.fileName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.name.actualText;
-            if (TypeScript.isTSFile(this.moduleName)) {
-                this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-            }
-
-            var isDynamicMod = TypeScript.hasFlag(moduleDecl.getModuleFlags(), 512 /* IsDynamic */);
-            var prevOutFile = this.outfile;
-            var prevOutFileName = this.emittingFileName;
-            var prevAllSourceMappers = this.allSourceMappers;
-            var prevSourceMapper = this.sourceMapper;
-            var prevColumn = this.emitState.column;
-            var prevLine = this.emitState.line;
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-            var isWholeFile = TypeScript.hasFlag(moduleDecl.getModuleFlags(), 256 /* IsWholeFile */);
-
-            if (isDynamicMod) {
-                this.setExportAssignmentIdentifier(null);
-                this.setContainer(2 /* DynamicModule */);
-
-                this.recordSourceMappingStart(moduleDecl);
-                if (this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(moduleDecl);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            } else {
-                if (!isExported) {
-                    this.recordSourceMappingStart(moduleDecl);
-                    this.writeToOutput("var ");
-                    this.recordSourceMappingStart(moduleDecl.name);
-                    this.writeToOutput(this.moduleName);
-                    this.recordSourceMappingEnd(moduleDecl.name);
-                    this.writeLineToOutput(";");
-                    this.recordSourceMappingEnd(moduleDecl);
-                    this.emitIndent();
-                }
-
-                this.writeToOutput("(");
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("function (");
-                this.recordSourceMappingStart(moduleDecl.name);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.name);
-                this.writeLineToOutput(") {");
-            }
-
-            if (!isWholeFile) {
-                this.recordSourceMappingNameStart(this.moduleName);
-            }
-
-            if (!isDynamicMod || this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                this.indenter.increaseIndent();
-            }
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitModuleElements(moduleDecl.members);
-            if (!isDynamicMod || this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                this.indenter.decreaseIndent();
-            }
-            this.emitIndent();
-
-            if (isDynamicMod) {
-                var exportAssignmentIdentifier = this.getExportAssignmentIdentifier();
-                var exportAssignmentValueSymbol = (pullDecl.getSymbol()).getExportAssignedValueSymbol();
-
-                if (this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                    if (exportAssignmentIdentifier && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & TypeScript.PullElementKind.SomeTypeReference)) {
-                        this.indenter.increaseIndent();
-                        this.emitIndent();
-                        this.writeLineToOutput("return " + exportAssignmentIdentifier + ";");
-                        this.indenter.decreaseIndent();
-                    }
-                    this.writeToOutput("});");
-                } else if (exportAssignmentIdentifier && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & TypeScript.PullElementKind.SomeTypeReference)) {
-                    this.emitIndent();
-                    this.writeLineToOutput("module.exports = " + exportAssignmentIdentifier + ";");
-                }
-
-                if (!isWholeFile) {
-                    this.recordSourceMappingNameEnd();
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-
-                if (this.outfile !== prevOutFile) {
-                    this.emitSourceMapsAndClose();
-                    if (prevSourceMapper !== null) {
-                        this.allSourceMappers = prevAllSourceMappers;
-                        this.sourceMapper = prevSourceMapper;
-                        this.emitState.column = prevColumn;
-                        this.emitState.line = prevLine;
-                    }
-                    this.outfile = prevOutFile;
-                    this.emittingFileName = prevOutFileName;
-                }
-            } else {
-                var parentIsDynamic = temp === 2 /* DynamicModule */;
-                this.recordSourceMappingStart(moduleDecl.endingToken);
-                if (temp === 0 /* Prog */ && isExported) {
-                    this.writeToOutput("}");
-                    if (!isWholeFile) {
-                        this.recordSourceMappingNameEnd();
-                    }
-                    this.recordSourceMappingEnd(moduleDecl.endingToken);
-                    this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-                } else if (isExported || temp === 0 /* Prog */) {
-                    var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                    this.writeToOutput("}");
-                    if (!isWholeFile) {
-                        this.recordSourceMappingNameEnd();
-                    }
-                    this.recordSourceMappingEnd(moduleDecl.endingToken);
-                    this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-                } else if (!isExported && temp !== 0 /* Prog */) {
-                    this.writeToOutput("}");
-                    if (!isWholeFile) {
-                        this.recordSourceMappingNameEnd();
-                    }
-                    this.recordSourceMappingEnd(moduleDecl.endingToken);
-                    this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-                } else {
-                    this.writeToOutput("}");
-                    if (!isWholeFile) {
-                        this.recordSourceMappingNameEnd();
-                    }
-                    this.recordSourceMappingEnd(moduleDecl.endingToken);
-                    this.writeToOutput(")();");
-                }
-
-                this.recordSourceMappingEnd(moduleDecl);
-                if (temp !== 0 /* Prog */ && isExported) {
-                    this.recordSourceMappingStart(moduleDecl);
-                    if (parentIsDynamic) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                    } else {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                    }
-                    this.recordSourceMappingEnd(moduleDecl);
-                }
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.id.actualText;
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput('] = ');
-
-            if (varDecl.init) {
-                varDecl.init.emit(this);
-            } else if (varDecl.constantValue !== null) {
-                this.writeToOutput(varDecl.constantValue.toString());
-            } else {
-                this.writeToOutput("null");
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitIndex = function (operand1, operand2) {
-            operand1.emit(this);
-            this.writeToOutput("[");
-            operand2.emit(this);
-            this.writeToOutput("]");
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 128 /* Signature */)) {
-                return;
-            }
-            var temp;
-            var tempFnc = this.thisFunctionDeclaration;
-            this.thisFunctionDeclaration = funcDecl;
-
-            if (funcDecl.isConstructor) {
-                temp = this.setContainer(4 /* Constructor */);
-            } else {
-                temp = this.setContainer(5 /* Function */);
-            }
-
-            var funcName = funcDecl.getNameText();
-
-            if (((temp !== 4 /* Constructor */) || ((funcDecl.getFunctionFlags() & 256 /* Method */) === 0 /* None */))) {
-                this.recordSourceMappingStart(funcDecl);
-                this.emitInnerFunction(funcDecl, (funcDecl.name && !funcDecl.name.isMissing()));
-            }
-            this.setContainer(temp);
-            this.thisFunctionDeclaration = tempFnc;
-
-            if (!TypeScript.hasFlag(funcDecl.getFunctionFlags(), 128 /* Signature */)) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-                if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 16 /* Static */)) {
-                    if (this.thisClassNode) {
-                        this.writeLineToOutput("");
-                        if (funcDecl.isAccessor()) {
-                            this.emitPropertyAccessor(funcDecl, this.thisClassNode.name.actualText, false);
-                        } else {
-                            this.emitIndent();
-                            this.recordSourceMappingStart(funcDecl);
-                            this.writeToOutput(this.thisClassNode.name.actualText + "." + funcName + " = " + funcName + ";");
-                            this.recordSourceMappingEnd(funcDecl);
-                        }
-                    }
-                } else if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            if (varDecl.init) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.recordSourceMappingStart(varDecl.id);
-                this.writeToOutput(varDecl.id.actualText);
-                this.recordSourceMappingEnd(varDecl.id);
-                this.writeToOutput(" = ");
-                this.emitJavascript(varDecl.init, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.varListCount = function () {
-            return this.varListCountStack[this.varListCountStack.length - 1];
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.varListCount() >= 0) {
-                this.writeToOutput("var ");
-                this.setInVarBlock(-this.varListCount());
-            }
-            return true;
-        };
-
-        Emitter.prototype.onEmitVar = function () {
-            if (this.varListCount() > 0) {
-                this.setInVarBlock(this.varListCount() - 1);
-            } else if (this.varListCount() < 0) {
-                this.setInVarBlock(this.varListCount() + 1);
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.members[0];
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl, this.document.fileName);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var inClass = parentKind === 8 /* Class */;
-
-            this.emitComments(declaration, true);
-            this.recordSourceMappingStart(declaration);
-            this.setInVarBlock(declaration.declarators.members.length);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl, this.document.fileName);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.init === null;
-            if (!isAmbientWithoutInit) {
-                for (var i = 0, n = declaration.declarators.members.length; i < n; i++) {
-                    var declarator = declaration.declarators.members[i];
-
-                    if (i > 0) {
-                        if (inClass) {
-                            this.writeToOutputTrimmable(";");
-                        } else {
-                            this.writeToOutputTrimmable(", ");
-                        }
-                    }
-
-                    declarator.emit(this);
-                }
-            }
-
-            this.recordSourceMappingEnd(declaration);
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl, this.document.fileName);
-            this.pushDecl(pullDecl);
-            if ((pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-                this.onEmitVar();
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl, this.document.fileName);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-                var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-                var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-                if (parentKind === 8 /* Class */) {
-                    if (this.emitState.container !== 6 /* Args */) {
-                        if (varDecl.isStatic()) {
-                            this.writeToOutput(parentSymbol.getName() + ".");
-                        } else {
-                            this.writeToOutput("this.");
-                        }
-                    }
-                } else if (TypeScript.PullHelpers.symbolIsModule(parentSymbol) || TypeScript.PullHelpers.symbolIsEnum(parentSymbol) || TypeScript.PullHelpers.symbolIsModule(associatedParentSymbol) || TypeScript.PullHelpers.symbolIsEnum(associatedParentSymbol) || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 32 /* DynamicModule */) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */) && !varDecl.isProperty()) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.recordSourceMappingStart(varDecl.id);
-                this.writeToOutput(varDecl.id.actualText);
-                this.recordSourceMappingEnd(varDecl.id);
-                var hasInitializer = (varDecl.init !== null);
-                if (hasInitializer) {
-                    this.writeToOutputTrimmable(" = ");
-
-                    this.varListCountStack.push(0);
-                    varDecl.init.emit(this);
-                    this.varListCountStack.pop();
-                }
-
-                if (parentKind === 8 /* Class */) {
-                    if (this.emitState.container !== 6 /* Args */) {
-                        this.writeToOutput(";");
-                    }
-                }
-
-                this.onEmitVar();
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.hasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (!name.isMissing()) {
-                var pullSymbol = this.semanticInfoChain.getSymbolForAST(name, this.document.fileName);
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(name, this.document.fileName);
-                if (pullSymbol && pullSymbolAlias) {
-                    var symbolToCompare = this.resolvingContext.resolvingTypeReference ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                    if (pullSymbol == symbolToCompare) {
-                        pullSymbol = pullSymbolAlias;
-                        pullSymbolAlias = null;
-                    }
-                }
-
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() == this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (pullSymbolContainerKind === 8 /* Class */) {
-                            if (pullSymbol.hasFlag(16 /* Static */)) {
-                                this.writeToOutput(pullSymbolContainer.getName() + ".");
-                            } else if (pullSymbolKind === 4096 /* Property */) {
-                                this.emitThis();
-                                this.writeToOutput(".");
-                            }
-                        } else if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.hasFlag(32768 /* InitializedModule */ | 131072 /* InitializedEnum */)) {
-                            if (pullSymbolKind === 4096 /* Property */ || pullSymbolKind === 67108864 /* EnumMember */) {
-                                this.writeToOutput(pullSymbolContainer.getDisplayName() + ".");
-                            } else if (pullSymbol.hasFlag(1 /* Exported */) && pullSymbolKind === 1024 /* Variable */ && !pullSymbol.hasFlag(32768 /* InitializedModule */ | 131072 /* InitializedEnum */)) {
-                                this.writeToOutput(pullSymbolContainer.getDisplayName() + ".");
-                            } else if (pullSymbol.hasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(pullSymbol)) {
-                                this.writeToOutput(pullSymbolContainer.getDisplayName() + ".");
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.hasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.hasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.hasFlag(TypeScript.PullElementFlags.ImplicitVariable) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        } else if (pullSymbolKind === 4096 /* Property */) {
-                            if (pullSymbolContainer.kind === 8 /* Class */) {
-                                this.emitThis();
-                                this.writeToOutput(".");
-                            }
-                        } else {
-                            var pullDecls = pullSymbol.getDeclarations();
-                            var emitContainerName = true;
-                            for (var i = 0; i < pullDecls.length; i++) {
-                                if (pullDecls[i].getScriptName() === this.document.fileName) {
-                                    emitContainerName = false;
-                                }
-                            }
-                            if (emitContainerName) {
-                                this.writeToOutput(pullSymbolContainer.getName() + ".");
-                            }
-                        }
-                    }
-                }
-
-                if (pullSymbol && pullSymbolKind === 32 /* DynamicModule */) {
-                    if (this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                        this.writeToOutput("__" + this.modAliasId + "__");
-                    } else {
-                        var moduleDecl = this.semanticInfoChain.getASTForSymbol(pullSymbol, this.document.fileName);
-                        var modPath = name.actualText;
-                        var isAmbient = pullSymbol.hasFlag(8 /* Ambient */);
-                        modPath = isAmbient ? modPath : this.firstModAlias ? this.firstModAlias : TypeScript.quoteBaseName(modPath);
-                        modPath = isAmbient ? modPath : (!TypeScript.isRelative(TypeScript.stripQuotes(modPath)) ? TypeScript.quoteStr("./" + TypeScript.stripQuotes(modPath)) : modPath);
-                        this.writeToOutput("require(" + modPath + ")");
-                    }
-                } else {
-                    this.writeToOutput(name.actualText);
-                }
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var finalName = name;
-                if (!name) {
-                    finalName = "";
-                } else if (this.sourceMapper.currentNameIndex.length > 0) {
-                    finalName = this.sourceMapper.names[this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1]] + "." + name;
-                }
-
-                this.sourceMapper.names.push(finalName);
-                this.sourceMapper.currentNameIndex.push(this.sourceMapper.names.length - 1);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap;
-                lineMap.fillLineAndCharacterFromPosition(ast.minChar, lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.limChar, lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-            }
-        };
-
-        Emitter.prototype.emitSourceMapsAndClose = function () {
-            if (this.sourceMapper !== null) {
-                TypeScript.SourceMapper.emitSourceMapping(this.allSourceMappers);
-            }
-
-            try  {
-                this.outfile.Close();
-            } catch (e) {
-                Emitter.throwEmitterError(e);
-            }
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = this.thisClassNode.constructorDecl;
-
-            if (constructorDecl && constructorDecl.arguments) {
-                for (var i = 0, n = constructorDecl.arguments.members.length; i < n; i++) {
-                    var arg = constructorDecl.arguments.members[i];
-                    if ((arg.getVarFlags() & 256 /* Property */) !== 0 /* None */) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(arg);
-                        this.recordSourceMappingStart(arg.id);
-                        this.writeToOutput("this." + arg.id.actualText);
-                        this.recordSourceMappingEnd(arg.id);
-                        this.writeToOutput(" = ");
-                        this.recordSourceMappingStart(arg.id);
-                        this.writeToOutput(arg.id.actualText);
-                        this.recordSourceMappingEnd(arg.id);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(arg);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.members.members.length; i < n; i++) {
-                if (this.thisClassNode.members.members[i].nodeType() === 18 /* VariableDeclarator */) {
-                    var varDecl = this.thisClassNode.members.members[i];
-                    if (!TypeScript.hasFlag(varDecl.getVarFlags(), 16 /* Static */) && varDecl.init) {
-                        this.emitIndent();
-                        this.emitVariableDeclarator(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (list, startLine) {
-            if (typeof startLine === "undefined") { startLine = false; }
-            if (list === null) {
-                return;
-            } else {
-                for (var i = 0, n = list.members.length; i < n; i++) {
-                    var emitNode = list.members[i];
-                    this.emitJavascript(emitNode, startLine);
-
-                    if (i < (n - 1)) {
-                        this.writeToOutput(startLine ? "," : ", ");
-                    }
-
-                    if (startLine) {
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitModuleElements = function (list) {
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.members.length; i < n; i++) {
-                var node = list.members[i];
-
-                if (node.shouldEmit()) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.nodeType() === 89 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.nodeType() === 5 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.minChar === -1 || node1.limChar === -1 || node2.minChar === -1 || node2.limChar === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap;
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.limChar);
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.minChar);
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("");
-            }
-        };
-
-        Emitter.prototype.getCopyrightComments = function () {
-            var preComments = this.copyrightElement.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap;
-
-                var copyrightComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.limChar);
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.minChar);
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return copyrightComments;
-                        }
-                    }
-
-                    copyrightComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(copyrightComments).limChar);
-                var astLine = lineMap.getLineNumberFromPosition(this.copyrightElement.minChar);
-                if (astLine >= lastCommentLine + 2) {
-                    return copyrightComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            var list = script.moduleElements;
-            if (list.members.length > 0) {
-                var firstElement = list.members[0];
-                if (firstElement.nodeType() === 16 /* ModuleDeclaration */) {
-                    var moduleDeclaration = firstElement;
-                    if (moduleDeclaration.isWholeFile()) {
-                        firstElement = moduleDeclaration.members.members[0];
-                    }
-                }
-
-                this.copyrightElement = firstElement;
-                this.emitCommentsArray(this.getCopyrightComments());
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (script) {
-            var list = script.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(script);
-
-            for (var i = 0, n = list.members.length; i < n; i++) {
-                var node = list.members[i];
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(script);
-            var lastEmittedNode = null;
-
-            for (; i < n; i++) {
-                var node = list.members[i];
-
-                if (node.shouldEmit()) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = this.thisClassNode.extendsList && this.thisClassNode.extendsList.members.length > 0;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.members.length; i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.members[i];
-
-                if (node.shouldEmit()) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            ast.emit(this);
-        };
-
-        Emitter.prototype.emitPropertyAccessor = function (funcDecl, className, isProto) {
-            if (!TypeScript.hasFlag(funcDecl.getFunctionFlags(), 32 /* GetAccessor */)) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain, this.document.fileName);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.writeLineToOutput("Object.defineProperty(" + className + (isProto ? ".prototype, \"" : ", \"") + funcDecl.name.actualText + "\"" + ", {");
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain, this.document.fileName);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.writeToOutput("get: ");
-                this.emitInnerFunction(accessors.getter, false);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.writeToOutput("set: ");
-                this.emitInnerFunction(accessors.setter, false);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitPrototypeMember = function (funcDecl, className) {
-            if (funcDecl.isAccessor()) {
-                this.emitPropertyAccessor(funcDecl, className, true);
-            } else {
-                this.emitIndent();
-                this.recordSourceMappingStart(funcDecl);
-                this.emitComments(funcDecl, true);
-                this.writeToOutput(className + ".prototype." + funcDecl.getNameText() + " = ");
-                this.emitInnerFunction(funcDecl, false, false);
-                this.writeLineToOutput(";");
-            }
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl, this.document.fileName);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.name.actualText;
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = classDecl.extendsList && classDecl.extendsList.members.length;
-            var baseNameDecl = null;
-            var baseName = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseNameDecl = classDecl.extendsList.members[0];
-                baseName = baseNameDecl.nodeType() === 37 /* InvocationExpression */ ? (baseNameDecl).target : baseNameDecl;
-                this.emitIndent();
-                this.writeLineToOutput("__extends(" + className + ", _super);");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = classDecl.constructorDecl;
-
-            if (constrDecl) {
-                constrDecl.emit(this);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.name.actualText + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeLineToOutput("_super.apply(this, arguments);");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.recordSourceMappingStart(classDecl.endingToken);
-            this.writeLineToOutput("return " + className + ";");
-            this.recordSourceMappingEnd(classDecl.endingToken);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.recordSourceMappingStart(classDecl.endingToken);
-            this.writeToOutput("}");
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(classDecl.endingToken);
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.resolvingContext.resolvingTypeReference = true;
-                this.emitJavascript(baseName, false);
-                this.resolvingContext.resolvingTypeReference = false;
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.recordSourceMappingStart(classDecl);
-                this.writeToOutput(modName + "." + className + " = " + className + ";");
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.members.members.length; i < n; i++) {
-                var memberDecl = classDecl.members.members[i];
-
-                if (memberDecl.nodeType() === 13 /* FunctionDeclaration */) {
-                    var fn = memberDecl;
-
-                    if (TypeScript.hasFlag(fn.getFunctionFlags(), 256 /* Method */) && !fn.isSignature()) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, fn);
-
-                        if (!TypeScript.hasFlag(fn.getFunctionFlags(), 16 /* Static */)) {
-                            this.emitPrototypeMember(fn, classDecl.name.actualText);
-                        } else {
-                            if (fn.isAccessor()) {
-                                this.emitPropertyAccessor(fn, this.thisClassNode.name.actualText, false);
-                            } else {
-                                this.emitIndent();
-                                this.recordSourceMappingStart(fn);
-                                this.writeToOutput(classDecl.name.actualText + "." + fn.name.actualText + " = ");
-                                this.emitInnerFunction(fn, false);
-                                this.writeLineToOutput(";");
-                            }
-                        }
-
-                        lastEmittedMember = fn;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.members.members.length; i < n; i++) {
-                var memberDecl = classDecl.members.members[i];
-
-                if (memberDecl.nodeType() === 18 /* VariableDeclarator */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasFlag(varDecl.getVarFlags(), 16 /* Static */) && varDecl.init) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-                        this.writeToOutput(classDecl.name.actualText + "." + varDecl.id.actualText + " = ");
-                        varDecl.init.emit(this);
-
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(varDecl);
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.members.length; i < n; i++) {
-                var moduleElement = moduleElements.members[i];
-
-                if (moduleElement.nodeType() === 16 /* ModuleDeclaration */) {
-                    if (this.requiresExtendsBlock((moduleElement).members)) {
-                        return true;
-                    }
-                } else if (moduleElement.nodeType() === 14 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (classDeclaration.extendsList && classDeclaration.extendsList.members.length > 0) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (script) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(script.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(script)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitSuperReference = function () {
-            this.writeToOutput("_super.prototype");
-        };
-
-        Emitter.prototype.emitSuperCall = function (callEx) {
-            if (callEx.target.nodeType() === 33 /* MemberAccessExpression */) {
-                var dotNode = callEx.target;
-                if (dotNode.operand1.nodeType() === 31 /* SuperExpression */) {
-                    dotNode.emit(this);
-                    this.writeToOutput(".call(");
-                    this.emitThis();
-                    if (callEx.arguments && callEx.arguments.members.length > 0) {
-                        this.writeToOutput(", ");
-                        this.emitCommaSeparatedList(callEx.arguments);
-                    }
-                    this.writeToOutput(")");
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (this.thisFunctionDeclaration && !this.thisFunctionDeclaration.isMethod() && (!this.thisFunctionDeclaration.isConstructor)) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.nodeType() === 82 /* Block */) {
-                node.emit(this);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.throwEmitterError = function (e) {
-            var error = new Error(e.message);
-            error.isEmitterError = true;
-            throw error;
-        };
-
-        Emitter.handleEmitterError = function (fileName, e) {
-            if ((e).isEmitterError === true) {
-                return [new TypeScript.Diagnostic(fileName, 0, 0, TypeScript.DiagnosticCode.Emit_Error_0, [e.message])];
-            }
-
-            throw e;
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += (memberName).text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var quoteRegEx = /["']/g;
-    function stripQuotes(str) {
-        return str.replace(quoteRegEx, "");
-    }
-    TypeScript.stripQuotes = stripQuotes;
-
-    function isSingleQuoted(str) {
-        return str.indexOf("'") !== -1;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isQuoted(str) {
-        return str.indexOf("\"") !== -1 || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    function swapQuotes(str) {
-        if (str.indexOf("\"") !== -1) {
-            str = str.replace("\"", "'");
-            str = str.replace("\"", "'");
-        } else {
-            str = str.replace("'", "\"");
-            str = str.replace("'", "\"");
-        }
-
-        return str;
-    }
-    TypeScript.swapQuotes = swapQuotes;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isJSFile(fname) {
-        return isFileOfExtension(fname, ".js");
-    }
-    TypeScript.isJSFile = isJSFile;
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function quoteBaseName(modPath) {
-        var modName = trimModName(stripQuotes(modPath));
-        var path = getRootFilePath(modName);
-        if (path === "") {
-            return modPath;
-        } else {
-            var components = modName.split(path);
-            var fileIndex = components.length > 1 ? 1 : 0;
-            return quoteStr(components[fileIndex]);
-        }
-    }
-    TypeScript.quoteBaseName = quoteBaseName;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowBool = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.allowModuleKeywordInExternalModuleReference = false;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.updateTC = false;
-            this.codepage = null;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    function getFileReferenceFromReferencePath(comment) {
-        var referencesRegEx = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/gim;
-        var match = referencesRegEx.exec(comment);
-
-        if (match) {
-            var path = TypeScript.normalizePath(match[3]);
-            var adjustedPath = TypeScript.normalizePath(path);
-
-            var isResident = match.length >= 7 && match[6] === "true";
-            if (isResident) {
-                TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-            }
-            return {
-                line: 0,
-                character: 0,
-                position: 0,
-                length: 0,
-                path: TypeScript.switchToForwardSlashes(adjustedPath),
-                isResident: isResident
-            };
-        } else {
-            return null;
-        }
-    }
-
-    function getImplicitImport(comment) {
-        var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-        var match = implicitImportRegEx.exec(comment);
-
-        if (match) {
-            return true;
-        }
-
-        return false;
-    }
-    TypeScript.getImplicitImport = getImplicitImport;
-
-    function getReferencedFiles(fileName, sourceText) {
-        var preProcessInfo = preProcessFile(fileName, sourceText, null, false);
-        return preProcessInfo.referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 108 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 66 /* ModuleKeyword */ || token.tokenKind === 67 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 73 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-    }
-
-    function processTripleSlashDirectives(lineMap, firstToken, settings, referencedFiles) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(triviaText);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                if (settings) {
-                    var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-                    var isNoDefaultLibMatch = isNoDefaultLibRegex.exec(triviaText);
-                    if (isNoDefaultLibMatch) {
-                        noDefaultLib = (isNoDefaultLibMatch[3] === "true");
-                    }
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib };
-    }
-
-    function preProcessFile(fileName, sourceText, settings, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        settings = settings || new CompilationSettings();
-
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, settings.codeGenTarget, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var referencedFiles = [];
-        var properties = processTripleSlashDirectives(text.lineMap(), firstToken, settings, referencedFiles);
-
-        scannerDiagnostics.length = 0;
-        return { settings: settings, referencedFiles: referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget, settings.allowAutomaticSemicolonInsertion, settings.allowModuleKeywordInExternalModuleReference);
-    }
-    TypeScript.getParseOptions = getParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, position, length, isImported) {
-            this.filePath = filePath;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, settings) {
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.settings = settings;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, settings) {
-            var resolver = new ReferenceResolver(inputFileNames, host, settings);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, 0, 0, false);
-            for (var i = 0, n = this.inputFileNames.length; i < n; i++) {
-                this.resolveIncludedFile(this.inputFileNames[i], referenceLocation, result);
-            }
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(dtsFile)) {
-                    normalizedPath = dtsFile;
-                } else {
-                    normalizedPath = tsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                do {
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, this.host.getScriptSnapshot(normalizedPath), this.settings);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                for (var i = 0, n = preprocessedFileInformation.referencedFiles.length; i < n; i++) {
-                    var fileReference = preprocessedFileInformation.referencedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                }
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.settings.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.settings.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(ioHost, path, writeByteOrderMark) {
-            this.ioHost = ioHost;
-            this.path = path;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-            try  {
-                this.ioHost.writeFile(this.path, this.contents, this.writeByteOrderMark);
-            } catch (e) {
-                TypeScript.Emitter.throwEmitterError(e);
-            }
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.declarationContainerStack = [];
-            this.isDottedModuleName = [];
-            this.ignoreCallbackAst = null;
-            this.varListCount = 0;
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(this.compiler.emitOptions.ioHost, emittingFileName, this.document.byteOrderMark !== 0 /* None */);
-        }
-        DeclarationEmitter.prototype.widenType = function (type) {
-            if (type === this.compiler.semanticInfoChain.undefinedTypeSymbol || type === this.compiler.semanticInfoChain.nullTypeSymbol) {
-                return this.compiler.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return type;
-        };
-
-        DeclarationEmitter.prototype.close = function () {
-            try  {
-                this.declFile.Close();
-            } catch (e) {
-                TypeScript.Emitter.throwEmitterError(e);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (script) {
-            var _this = this;
-            var walk = function (pre, ast) {
-                switch (ast.nodeType()) {
-                    case 98 /* VariableStatement */:
-                        return _this.variableStatementCallback(pre, ast);
-                    case 19 /* VariableDeclaration */:
-                        return _this.variableDeclarationCallback(pre, ast);
-                    case 18 /* VariableDeclarator */:
-                        return _this.variableDeclaratorCallback(pre, ast);
-                    case 82 /* Block */:
-                        return _this.blockCallback(pre, ast);
-                    case 13 /* FunctionDeclaration */:
-                        return _this.functionDeclarationCallback(pre, ast);
-                    case 14 /* ClassDeclaration */:
-                        return _this.classDeclarationCallback(pre, ast);
-                    case 15 /* InterfaceDeclaration */:
-                        return _this.interfaceDeclarationCallback(pre, ast);
-                    case 17 /* ImportDeclaration */:
-                        return _this.importDeclarationCallback(pre, ast);
-                    case 16 /* ModuleDeclaration */:
-                        return _this.moduleDeclarationCallback(pre, ast);
-                    case 88 /* ExportAssignment */:
-                        return _this.exportAssignmentCallback(pre, ast);
-                    case 2 /* Script */:
-                        return _this.scriptCallback(pre, ast);
-                    default:
-                        return _this.defaultCallback(pre, ast);
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, function (ast, parent, walker) {
-                walker.options.goChildren = walk(true, ast);
-                return ast;
-            }, function (ast, parent, walker) {
-                walker.options.goChildren = walk(false, ast);
-                return ast;
-            });
-        };
-
-        DeclarationEmitter.prototype.getAstDeclarationContainer = function () {
-            return this.declarationContainerStack[this.declarationContainerStack.length - 1];
-        };
-
-        DeclarationEmitter.prototype.emitDottedModuleName = function () {
-            return (this.isDottedModuleName.length === 0) ? false : this.isDottedModuleName[this.isDottedModuleName.length - 1];
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitSignature = function (declFlags, declAST, canEmitGlobalAmbientDecl, useDeclarationContainerTop) {
-            if (typeof canEmitGlobalAmbientDecl === "undefined") { canEmitGlobalAmbientDecl = true; }
-            if (typeof useDeclarationContainerTop === "undefined") { useDeclarationContainerTop = true; }
-            var container;
-            if (useDeclarationContainerTop) {
-                container = this.getAstDeclarationContainer();
-            } else {
-                container = this.declarationContainerStack[this.declarationContainerStack.length - 2];
-            }
-
-            var pullDecl = this.compiler.semanticInfoChain.getDeclForAST(declAST, this.document.fileName);
-            if (container.nodeType() === 16 /* ModuleDeclaration */) {
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.compiler.semanticInfoChain.getSymbolForAST(declAST, this.document.fileName);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            if (!canEmitGlobalAmbientDecl && container.nodeType() === 2 /* Script */ && TypeScript.hasFlag(pullDecl.flags, 8 /* Ambient */)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.canEmitPrePostAstSignature = function (declFlags, astWithPrePostCallback, preCallback) {
-            if (this.ignoreCallbackAst) {
-                TypeScript.CompilerDiagnostics.assert(this.ignoreCallbackAst !== astWithPrePostCallback, "Ignore Callback AST mismatch");
-                this.ignoreCallbackAst = null;
-                return false;
-            } else if (preCallback && !this.canEmitSignature(declFlags, astWithPrePostCallback, true, preCallback)) {
-                this.ignoreCallbackAst = astWithPrePostCallback;
-                return false;
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (declFlags, pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(declFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(declFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(declFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var container = this.getAstDeclarationContainer();
-                    if (container.nodeType() === 16 /* ModuleDeclaration */ && TypeScript.hasFlag((container).getModuleFlags(), 256 /* IsWholeFile */) && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (emitDeclare && typeString !== "interface" && typeString != "import") {
-                        result += "declare ";
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declFlags, pullDecl, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(declFlags, pullDecl, typeString));
-        };
-
-        DeclarationEmitter.prototype.canEmitTypeAnnotationSignature = function (declFlag) {
-            if (typeof declFlag === "undefined") { declFlag = 0 /* None */; }
-            return !TypeScript.hasFlag(declFlag, 2 /* Private */);
-        };
-
-        DeclarationEmitter.prototype.pushDeclarationContainer = function (ast) {
-            this.declarationContainerStack.push(ast);
-        };
-
-        DeclarationEmitter.prototype.popDeclarationContainer = function (ast) {
-            TypeScript.CompilerDiagnostics.assert(ast !== this.getAstDeclarationContainer(), 'Declaration container mismatch');
-            this.declarationContainerStack.pop();
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write((memberName).text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (type) {
-            var declarationContainerAst = this.getAstDeclarationContainer();
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.compiler.semanticInfoChain.getDeclForAST(declarationContainerAst, this.document.fileName);
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = comment.getText();
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (!comment.isBlockComment) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || !comment.isBlockComment) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.compiler.emitOptions.compilationSettings.removeComments) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments();
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfBoundDecl = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.compiler.semanticInfoChain.getDeclForAST(boundDecl, this.document.fileName);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = this.widenType(pullSymbol.type);
-            if (!type) {
-                return;
-            }
-
-            if (boundDecl.typeExpr || (boundDecl.init && type !== this.compiler.semanticInfoChain.anyTypeSymbol)) {
-                this.declFile.Write(": ");
-                this.emitTypeSignature(type);
-            }
-        };
-
-        DeclarationEmitter.prototype.variableDeclaratorCallback = function (pre, varDecl) {
-            if (pre && this.canEmitSignature(TypeScript.ToDeclFlags(varDecl.getVarFlags()), varDecl, false)) {
-                var interfaceMember = (this.getAstDeclarationContainer().nodeType() === 15 /* InterfaceDeclaration */);
-                this.emitDeclarationComments(varDecl);
-                if (!interfaceMember) {
-                    if (this.varListCount >= 0) {
-                        this.emitDeclFlags(TypeScript.ToDeclFlags(varDecl.getVarFlags()), this.compiler.semanticInfoChain.getDeclForAST(varDecl, this.document.fileName), "var");
-                        this.varListCount = -this.varListCount;
-                    }
-
-                    this.declFile.Write(varDecl.id.actualText);
-                } else {
-                    this.emitIndent();
-                    this.declFile.Write(varDecl.id.actualText);
-                    if (TypeScript.hasFlag(varDecl.id.getFlags(), 4 /* OptionalName */)) {
-                        this.declFile.Write("?");
-                    }
-                }
-
-                if (this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(varDecl.getVarFlags()))) {
-                    this.emitTypeOfBoundDecl(varDecl);
-                }
-
-                if (this.varListCount > 0) {
-                    this.varListCount--;
-                } else if (this.varListCount < 0) {
-                    this.varListCount++;
-                }
-
-                if (this.varListCount < 0) {
-                    this.declFile.Write(", ");
-                } else {
-                    this.declFile.WriteLine(";");
-                }
-            }
-            return false;
-        };
-
-        DeclarationEmitter.prototype.blockCallback = function (pre, block) {
-            return false;
-        };
-
-        DeclarationEmitter.prototype.variableStatementCallback = function (pre, variableStatement) {
-            return true;
-        };
-
-        DeclarationEmitter.prototype.variableDeclarationCallback = function (pre, variableDeclaration) {
-            if (pre) {
-                this.varListCount = variableDeclaration.declarators.members.length;
-            } else {
-                this.varListCount = 0;
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, funcDecl) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(argDecl.id.actualText);
-            if (argDecl.isOptionalArg()) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()))) {
-                this.emitTypeOfBoundDecl(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.compiler.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.functionDeclarationCallback = function (pre, funcDecl) {
-            if (!pre) {
-                return false;
-            }
-
-            if (funcDecl.isAccessor()) {
-                return this.emitPropertyAccessorSignature(funcDecl);
-            }
-
-            var isInterfaceMember = (this.getAstDeclarationContainer().nodeType() === 15 /* InterfaceDeclaration */);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.compiler.semanticInfoChain.getSymbolForAST(funcDecl, this.document.fileName);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return false;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return false;
-                }
-            } else if (!isInterfaceMember && TypeScript.hasFlag(funcDecl.getFunctionFlags(), 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.compiler.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return false;
-                }
-            }
-
-            if (!this.canEmitSignature(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()), funcDecl, false)) {
-                return false;
-            }
-
-            var funcPullDecl = this.compiler.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-            if (funcDecl.isConstructor) {
-                this.emitIndent();
-                this.declFile.Write("constructor");
-                this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-            } else {
-                var id = funcDecl.getNameText();
-                if (!isInterfaceMember) {
-                    this.emitDeclFlags(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()), funcPullDecl, "function");
-                    if (id !== "__missing" || !funcDecl.name || !funcDecl.name.isMissing()) {
-                        this.declFile.Write(id);
-                    } else if (funcDecl.isConstructMember()) {
-                        this.declFile.Write("new");
-                    }
-
-                    this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-                } else {
-                    this.emitIndent();
-                    if (funcDecl.isConstructMember()) {
-                        this.declFile.Write("new");
-                        this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-                    } else if (!funcDecl.isCallMember() && !funcDecl.isIndexerMember()) {
-                        this.declFile.Write(id);
-                        this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-                        if (TypeScript.hasFlag(funcDecl.name.getFlags(), 4 /* OptionalName */)) {
-                            this.declFile.Write("? ");
-                        }
-                    } else {
-                        this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-                    }
-                }
-            }
-
-            if (!funcDecl.isIndexerMember()) {
-                this.declFile.Write("(");
-            } else {
-                this.declFile.Write("[");
-            }
-
-            if (funcDecl.arguments) {
-                var argsLen = funcDecl.arguments.members.length;
-                if (funcDecl.variableArgList) {
-                    argsLen--;
-                }
-
-                for (var i = 0; i < argsLen; i++) {
-                    var argDecl = funcDecl.arguments.members[i];
-                    this.emitArgDecl(argDecl, funcDecl);
-                    if (i < (argsLen - 1)) {
-                        this.declFile.Write(", ");
-                    }
-                }
-            }
-
-            if (funcDecl.variableArgList) {
-                var lastArg = funcDecl.arguments.members[funcDecl.arguments.members.length - 1];
-                if (funcDecl.arguments.members.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                this.emitArgDecl(lastArg, funcDecl);
-            }
-
-            if (!funcDecl.isIndexerMember()) {
-                this.declFile.Write(")");
-            } else {
-                this.declFile.Write("]");
-            }
-
-            if (!funcDecl.isConstructor && this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()))) {
-                var returnType = funcSignature.returnType;
-                if (funcDecl.returnTypeAnnotation || (returnType && returnType !== this.compiler.semanticInfoChain.anyTypeSymbol)) {
-                    this.declFile.Write(": ");
-                    this.emitTypeSignature(returnType);
-                }
-            }
-
-            this.declFile.WriteLine(";");
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.emitBaseExpression = function (bases, index) {
-            var start = new Date().getTime();
-            var baseTypeAndDiagnostics = this.compiler.semanticInfoChain.getSymbolForAST(bases.members[index], this.document.fileName);
-            TypeScript.declarationEmitGetBaseTypeTime += new Date().getTime() - start;
-
-            var baseType = baseTypeAndDiagnostics && baseTypeAndDiagnostics;
-            this.emitTypeSignature(baseType);
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (typeDecl, useExtendsList) {
-            var bases = useExtendsList ? typeDecl.extendsList : typeDecl.implementsList;
-            if (bases && (bases.members.length > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.members.length;
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    this.emitBaseExpression(bases, i);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.compiler.emitOptions.compilationSettings.removeComments) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.compiler.semanticInfoChain, this.document.fileName);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(accessors.getter.docComments());
-            }
-            if (accessors.setter) {
-                comments = comments.concat(accessors.setter.docComments());
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitPropertyAccessorSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.compiler.semanticInfoChain, this.document.fileName);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (!TypeScript.hasFlag(funcDecl.getFunctionFlags(), 32 /* GetAccessor */) && accessorSymbol.getGetter()) {
-                return false;
-            }
-
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.emitDeclFlags(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()), this.compiler.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName), "var");
-            this.declFile.Write(funcDecl.name.actualText);
-            if (this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()))) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(type);
-            }
-            this.declFile.WriteLine(";");
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            if (funcDecl.arguments) {
-                var argsLen = funcDecl.arguments.members.length;
-                if (funcDecl.variableArgList) {
-                    argsLen--;
-                }
-
-                for (var i = 0; i < argsLen; i++) {
-                    var argDecl = funcDecl.arguments.members[i];
-                    if (TypeScript.hasFlag(argDecl.getVarFlags(), 256 /* Property */)) {
-                        var funcPullDecl = this.compiler.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-                        this.emitDeclarationComments(argDecl);
-                        this.emitDeclFlags(TypeScript.ToDeclFlags(argDecl.getVarFlags()), funcPullDecl, "var");
-                        this.declFile.Write(argDecl.id.actualText);
-
-                        if (this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(argDecl.getVarFlags()))) {
-                            this.emitTypeOfBoundDecl(argDecl);
-                        }
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.classDeclarationCallback = function (pre, classDecl) {
-            if (!this.canEmitPrePostAstSignature(TypeScript.ToDeclFlags(classDecl.getVarFlags()), classDecl, pre)) {
-                return false;
-            }
-
-            if (pre) {
-                var className = classDecl.name.actualText;
-                this.emitDeclarationComments(classDecl);
-                var classPullDecl = this.compiler.semanticInfoChain.getDeclForAST(classDecl, this.document.fileName);
-                this.emitDeclFlags(TypeScript.ToDeclFlags(classDecl.getVarFlags()), classPullDecl, "class");
-                this.declFile.Write(className);
-                this.pushDeclarationContainer(classDecl);
-                this.emitTypeParameters(classDecl.typeParameters);
-                this.emitBaseList(classDecl, true);
-                this.emitBaseList(classDecl, false);
-                this.declFile.WriteLine(" {");
-
-                this.indenter.increaseIndent();
-                if (classDecl.constructorDecl) {
-                    this.emitClassMembersFromConstructorDefinition(classDecl.constructorDecl);
-                }
-            } else {
-                this.indenter.decreaseIndent();
-                this.popDeclarationContainer(classDecl);
-
-                this.emitIndent();
-                this.declFile.WriteLine("}");
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.members.length) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = this.getAstDeclarationContainer();
-
-            var start = new Date().getTime();
-            var containerDecl = this.compiler.semanticInfoChain.getDeclForAST(containerAst, this.document.fileName);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArguments();
-                if (!typars || !typars.length) {
-                    typars = containerSymbol.getTypeParameters();
-                }
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.interfaceDeclarationCallback = function (pre, interfaceDecl) {
-            if (!this.canEmitPrePostAstSignature(TypeScript.ToDeclFlags(interfaceDecl.getVarFlags()), interfaceDecl, pre)) {
-                return false;
-            }
-
-            if (interfaceDecl.isObjectTypeLiteral) {
-                return false;
-            }
-
-            if (pre) {
-                var interfaceName = interfaceDecl.name.actualText;
-                this.emitDeclarationComments(interfaceDecl);
-                var interfacePullDecl = this.compiler.semanticInfoChain.getDeclForAST(interfaceDecl, this.document.fileName);
-                this.emitDeclFlags(TypeScript.ToDeclFlags(interfaceDecl.getVarFlags()), interfacePullDecl, "interface");
-                this.declFile.Write(interfaceName);
-                this.pushDeclarationContainer(interfaceDecl);
-                this.emitTypeParameters(interfaceDecl.typeParameters);
-                this.emitBaseList(interfaceDecl, true);
-                this.declFile.WriteLine(" {");
-
-                this.indenter.increaseIndent();
-            } else {
-                this.indenter.decreaseIndent();
-                this.popDeclarationContainer(interfaceDecl);
-
-                this.emitIndent();
-                this.declFile.WriteLine("}");
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.importDeclarationCallback = function (pre, importDeclAST) {
-            if (pre) {
-                var importDecl = this.compiler.semanticInfoChain.getDeclForAST(importDeclAST, this.document.fileName);
-                var importSymbol = importDecl.getSymbol();
-                var isExportedImportDecl = TypeScript.hasFlag(importDeclAST.getVarFlags(), 1 /* Exported */);
-
-                if (isExportedImportDecl || importSymbol.typeUsedExternally || TypeScript.PullContainerTypeSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                    this.emitDeclarationComments(importDeclAST);
-                    this.emitIndent();
-                    if (isExportedImportDecl) {
-                        this.declFile.Write("export ");
-                    }
-                    this.declFile.Write("import ");
-                    this.declFile.Write(importDeclAST.id.actualText + " = ");
-                    if (importDeclAST.isExternalImportDeclaration()) {
-                        this.declFile.WriteLine("require(" + importDeclAST.getAliasName() + ");");
-                    } else {
-                        this.declFile.WriteLine(importDeclAST.getAliasName() + ";");
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.emitEnumSignature = function (moduleDecl) {
-            if (!this.canEmitSignature(TypeScript.ToDeclFlags(moduleDecl.getModuleFlags()), moduleDecl)) {
-                return false;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.compiler.semanticInfoChain.getDeclForAST(moduleDecl, this.document.fileName);
-            this.emitDeclFlags(TypeScript.ToDeclFlags(moduleDecl.getModuleFlags()), modulePullDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.name.actualText + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.members.members.length;
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.members.members[j];
-                var variableStatement = memberDecl;
-                var varDeclarator = variableStatement.declaration.declarators.members[0];
-                this.emitDeclarationComments(varDeclarator);
-                this.emitIndent();
-                this.declFile.Write(varDeclarator.id.actualText);
-                if (varDeclarator.init && varDeclarator.init.nodeType() == 7 /* NumericLiteral */) {
-                    this.declFile.Write(" = " + (varDeclarator.init).text());
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.moduleDeclarationCallback = function (pre, moduleDecl) {
-            if (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 256 /* IsWholeFile */)) {
-                if (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 512 /* IsDynamic */)) {
-                    if (pre) {
-                        this.pushDeclarationContainer(moduleDecl);
-                    } else {
-                        this.popDeclarationContainer(moduleDecl);
-                    }
-                }
-
-                return true;
-            }
-
-            if (moduleDecl.isEnum()) {
-                if (pre) {
-                    this.emitEnumSignature(moduleDecl);
-                }
-                return false;
-            }
-
-            if (!this.canEmitPrePostAstSignature(TypeScript.ToDeclFlags(moduleDecl.getModuleFlags()), moduleDecl, pre)) {
-                return false;
-            }
-
-            if (pre) {
-                if (this.emitDottedModuleName()) {
-                    this.dottedModuleEmit += ".";
-                } else {
-                    var modulePullDecl = this.compiler.semanticInfoChain.getDeclForAST(moduleDecl, this.document.fileName);
-                    this.dottedModuleEmit = this.getDeclFlagsString(TypeScript.ToDeclFlags(moduleDecl.getModuleFlags()), modulePullDecl, "module");
-                }
-
-                this.dottedModuleEmit += moduleDecl.name.actualText;
-
-                var isCurrentModuleDotted = (moduleDecl.members.members.length === 1 && moduleDecl.members.members[0].nodeType() === 16 /* ModuleDeclaration */ && !(moduleDecl.members.members[0]).isEnum() && TypeScript.hasFlag((moduleDecl.members.members[0]).getModuleFlags(), 1 /* Exported */));
-
-                var moduleDeclComments = moduleDecl.docComments();
-                isCurrentModuleDotted = isCurrentModuleDotted && (moduleDeclComments === null || moduleDeclComments.length === 0);
-
-                this.isDottedModuleName.push(isCurrentModuleDotted);
-                this.pushDeclarationContainer(moduleDecl);
-
-                if (!isCurrentModuleDotted) {
-                    this.emitDeclarationComments(moduleDecl);
-                    this.declFile.Write(this.dottedModuleEmit);
-                    this.declFile.WriteLine(" {");
-                    this.indenter.increaseIndent();
-                }
-            } else {
-                if (!this.emitDottedModuleName()) {
-                    this.indenter.decreaseIndent();
-                    this.emitIndent();
-                    this.declFile.WriteLine("}");
-                }
-
-                this.popDeclarationContainer(moduleDecl);
-                this.isDottedModuleName.pop();
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.exportAssignmentCallback = function (pre, ast) {
-            if (pre) {
-                this.emitIndent();
-                this.declFile.Write("export = ");
-                this.declFile.Write(ast.id.actualText);
-                this.declFile.WriteLine(";");
-            }
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.compiler.settings.noResolve || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.compiler.emitOptions.ioHost.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (script) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.compiler.emitOptions.outputMany || script.topLevelMod) {
-                var scriptReferences = script.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (this.compiler.emitOptions.outputMany || document.script.isDeclareFile || document.script.topLevelMod || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-                        if (!document.script.isDeclareFile && document.script.topLevelMod) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var allDocuments = this.compiler.getDocuments();
-                for (var i = 0; i < allDocuments.length; i++) {
-                    if (!allDocuments[i].script.isDeclareFile && !allDocuments[i].script.topLevelMod) {
-                        var scriptReferences = allDocuments[i].script.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(allDocuments[i], scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.script.isDeclareFile || document.script.topLevelMod)) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] == document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k == documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.script.isDeclareFile) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.emitOptions.mapOutputFileName(document, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.scriptCallback = function (pre, script) {
-            if (pre) {
-                this.emitReferencePaths(script);
-                this.pushDeclarationContainer(script);
-            } else {
-                this.popDeclarationContainer(script);
-            }
-            return true;
-        };
-
-        DeclarationEmitter.prototype.defaultCallback = function (pre, ast) {
-            return !ast.isStatement();
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount == filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length != array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] != array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DataMap = (function () {
-        function DataMap() {
-            this.map = {};
-        }
-        DataMap.prototype.link = function (id, data) {
-            this.map[id] = data;
-        };
-
-        DataMap.prototype.unlink = function (id) {
-            this.map[id] = undefined;
-        };
-
-        DataMap.prototype.read = function (id) {
-            return this.map[id];
-        };
-        return DataMap;
-    })();
-    TypeScript.DataMap = DataMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["GetAccessor"] = 1 << 5] = "GetAccessor";
-        PullElementFlags[PullElementFlags["SetAccessor"] = 1 << 6] = "SetAccessor";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Call"] = 1 << 8] = "Call";
-        PullElementFlags[PullElementFlags["Constructor"] = 1 << 9] = "Constructor";
-        PullElementFlags[PullElementFlags["Index"] = 1 << 10] = "Index";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["FatArrow"] = 1 << 13] = "FatArrow";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-        PullElementFlags[PullElementFlags["InitializedEnum"] = 1 << 17] = "InitializedEnum";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-        PullElementFlags[PullElementFlags["Constant"] = 1 << 19] = "Constant";
-
-        PullElementFlags[PullElementFlags["ExpressionElement"] = 1 << 20] = "ExpressionElement";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.InitializedEnum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.InitializedEnum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["Array"] = 1 << 7] = "Array";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 8] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 9] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 10] = "Variable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-        PullElementKind[PullElementKind["ErrorType"] = 1 << 27] = "ErrorType";
-
-        PullElementKind[PullElementKind["Expression"] = 1 << 28] = "Expression";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 29] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 30] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.Array | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.ErrorType | PullElementKind.Expression | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Array | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter | PullElementKind.ErrorType] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeBlock"] = PullElementKind.WithBlock | PullElementKind.CatchBlock] = "SomeBlock";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeAccessor"] = PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeAccessor";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeLHS"] = PullElementKind.Variable | PullElementKind.Property | PullElementKind.Parameter | PullElementKind.SetAccessor | PullElementKind.Method] = "SomeLHS";
-
-        PullElementKind[PullElementKind["InterfaceTypeExtension"] = PullElementKind.Interface | PullElementKind.Class | PullElementKind.Enum] = "InterfaceTypeExtension";
-        PullElementKind[PullElementKind["ClassTypeExtension"] = PullElementKind.Interface | PullElementKind.Class] = "ClassTypeExtension";
-        PullElementKind[PullElementKind["EnumTypeExtension"] = PullElementKind.Interface | PullElementKind.Enum] = "EnumTypeExtension";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullDeclID = 0;
-    TypeScript.lastBoundPullDeclId = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, span, scriptName) {
-            this.symbol = null;
-            this.declGroups = new TypeScript.BlockIntrinsics();
-            this.signatureSymbol = null;
-            this.specializingSignatureSymbol = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.childDeclTypeCache = new TypeScript.BlockIntrinsics();
-            this.childDeclValueCache = new TypeScript.BlockIntrinsics();
-            this.childDeclNamespaceCache = new TypeScript.BlockIntrinsics();
-            this.childDeclTypeParameterCache = new TypeScript.BlockIntrinsics();
-            this.declID = TypeScript.pullDeclID++;
-            this.declIDString = null;
-            this.flags = 0 /* None */;
-            this.diagnostics = null;
-            this.parentDecl = null;
-            this._parentPath = null;
-            this._isBound = false;
-            this.synthesizedValDecl = null;
-            this.hashCode = -1;
-            this.ast = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.span = span;
-            this.scriptName = scriptName;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-
-            this.hashCode = this.declID ^ this.kind;
-            this.declIDString = this.declID.toString();
-        }
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.symbol = symbol;
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function (bindSignatureSymbol) {
-            if (typeof bindSignatureSymbol === "undefined") { bindSignatureSymbol = false; }
-            if (!((bindSignatureSymbol && this.signatureSymbol) || this.symbol) && !this._isBound && this.kind != 1 /* Script */) {
-                var prevUnit = TypeScript.globalBinder.semanticInfo;
-                TypeScript.globalBinder.setUnit(this.scriptName);
-                TypeScript.globalBinder.bindDeclToPullSymbol(this);
-                if (prevUnit) {
-                    TypeScript.globalBinder.setUnit(prevUnit.getPath());
-                }
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind == 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.symbol;
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            return this.symbol != null;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signature) {
-            this.signatureSymbol = signature;
-        };
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound(true);
-
-            return this.signatureSymbol;
-        };
-
-        PullDecl.prototype.hasSignature = function () {
-            return this.signatureSymbol != null;
-        };
-
-        PullDecl.prototype.setSpecializingSignatureSymbol = function (signature) {
-            this.specializingSignatureSymbol = signature;
-        };
-        PullDecl.prototype.getSpecializingSignatureSymbol = function () {
-            if (this.specializingSignatureSymbol) {
-                return this.specializingSignatureSymbol;
-            }
-
-            return this.signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.getSpan = function () {
-            return this.span;
-        };
-        PullDecl.prototype.setSpan = function (span) {
-            this.span = span;
-        };
-
-        PullDecl.prototype.getScriptName = function () {
-            return this.scriptName;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-        };
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.isEqual = function (other) {
-            return (this.name === other.name) && (this.kind === other.kind) && (this.flags === other.flags) && (this.scriptName === other.scriptName) && (this.span.start() === other.span.start()) && (this.span.end() === other.span.end());
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        PullDecl.prototype.setParentDecl = function (parentDecl) {
-            this.parentDecl = parentDecl;
-        };
-
-        PullDecl.prototype.addDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (!this.diagnostics) {
-                    this.diagnostics = [];
-                }
-
-                this.diagnostics[this.diagnostics.length] = diagnostic;
-            }
-        };
-
-        PullDecl.prototype.getDiagnostics = function () {
-            return this.diagnostics ? this.diagnostics : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.resetErrors = function () {
-            this.diagnostics = null;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            return declKind === 8192 /* TypeParameter */ ? this.childDeclTypeParameterCache : TypeScript.hasFlag(declKind, TypeScript.PullElementKind.SomeContainer) ? this.childDeclNamespaceCache : TypeScript.hasFlag(declKind, TypeScript.PullElementKind.SomeType) ? this.childDeclTypeCache : this.childDeclValueCache;
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-            var cache = this.getChildDeclCache(childDecl.kind);
-            var childrenOfName = cache[declName];
-            if (!childrenOfName) {
-                childrenOfName = [];
-            }
-
-            childrenOfName.push(childDecl);
-            cache[declName] = childrenOfName;
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & TypeScript.PullElementKind.SomeType) {
-                cacheVal = this.childDeclTypeCache[declName];
-            } else if (searchKind & TypeScript.PullElementKind.SomeContainer) {
-                cacheVal = this.childDeclNamespaceCache[declName];
-            } else {
-                cacheVal = this.childDeclValueCache[declName];
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & TypeScript.PullElementKind.SomeType) {
-                    cacheVal = this.childDeclTypeParameterCache[declName];
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls ? this.childDecls : sentinelEmptyPullDeclArray;
-        };
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters ? this.typeParameters : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            for (var declName in this.declGroups) {
-                if (this.declGroups[declName]) {
-                    if (!declGroups) {
-                        declGroups = [];
-                    }
-
-                    declGroups[declGroups.length] = this.declGroups[declName].getDecls();
-                }
-            }
-
-            return declGroups ? declGroups : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            return this._parentPath;
-        };
-
-        PullDecl.prototype.setParentPath = function (path) {
-            this._parentPath = path;
-        };
-
-        PullDecl.prototype.setIsBound = function (isBinding) {
-            this._isBound = isBinding;
-        };
-
-        PullDecl.prototype.isBound = function () {
-            return this._isBound;
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, span, scriptName) {
-            _super.call(this, "", "", 131072 /* FunctionExpression */, declFlags, span, scriptName);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(PullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.globalTyvarID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = TypeScript.pullSymbolID++;
-            this.pullSymbolIDString = null;
-            this.cachedPathIDs = {};
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.isSpecialized = false;
-            this.isBeingSpecialized = false;
-            this.rootSymbol = null;
-            this._parentAccessorSymbol = null;
-            this._enclosingSignature = null;
-            this.docComments = null;
-            this.isPrinting = false;
-            this.ast = null;
-            this.name = name;
-            this.kind = declKind;
-            this.pullSymbolIDString = this.pullSymbolID.toString();
-        }
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & TypeScript.PullElementKind.SomeType) != 0;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & TypeScript.PullElementKind.SomeSignature) != 0;
-        };
-
-        PullSymbol.prototype.isArray = function () {
-            return (this.kind & 128 /* Array */) != 0;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.setAccessorSymbol = function (accessor) {
-            this._parentAccessorSymbol = accessor;
-        };
-
-        PullSymbol.prototype.getAccessorySymbol = function () {
-            return this._parentAccessorSymbol;
-        };
-
-        PullSymbol.prototype.findAliasedType = function (decls) {
-            for (var i = 0; i < decls.length; i++) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; j++) {
-                    if (childDecls[j].kind === 256 /* TypeAlias */) {
-                        var symbol = childDecls[j].getSymbol();
-                        if (PullContainerTypeSymbol.usedAsSymbol(symbol, this)) {
-                            return symbol;
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasedSymbol = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var decls = scopePath[scopePath.length - 1].getDeclarations();
-                var symbol = this.findAliasedType(decls);
-                return symbol;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getScopedDynamicModuleAlias = function (scopeSymbol) {
-            var aliasSymbol = this.getAliasedSymbol(scopeSymbol);
-
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue) {
-                    return null;
-                }
-
-                if (aliasSymbol.assignedType && aliasSymbol.assignedType != aliasSymbol.assignedContainer) {
-                    return null;
-                }
-
-                if (aliasSymbol.assignedContainer.kind != 32 /* DynamicModule */) {
-                    return null;
-                }
-            }
-            return aliasSymbol;
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var symbol = this.getScopedDynamicModuleAlias(scopeSymbol);
-            if (symbol) {
-                return symbol.getName();
-            }
-
-            return this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName) {
-            var symbol = this.getScopedDynamicModuleAlias(scopeSymbol);
-            if (symbol) {
-                return symbol.getDisplayName();
-            }
-
-            var decls = this.getDeclarations();
-            return decls.length ? this.getDeclarations()[0].getDisplayName() : this.name;
-        };
-
-        PullSymbol.prototype.setIsSpecialized = function () {
-            this.isSpecialized = true;
-            this.isBeingSpecialized = false;
-        };
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return this.isSpecialized;
-        };
-        PullSymbol.prototype.currentlyBeingSpecialized = function () {
-            return this.isBeingSpecialized;
-        };
-        PullSymbol.prototype.setIsBeingSpecialized = function () {
-            this.isBeingSpecialized = true;
-        };
-        PullSymbol.prototype.setValueIsBeingSpecialized = function (val) {
-            this.isBeingSpecialized = val;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            this.isSynthesized = value;
-        };
-        PullSymbol.prototype.getIsSynthesized = function () {
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addCacheID = function (cacheID) {
-            if (!this.cachedPathIDs[cacheID]) {
-                this.cachedPathIDs[cacheID] = true;
-            }
-        };
-
-        PullSymbol.prototype.invalidateCachedIDs = function (cache) {
-            for (var id in this.cachedPathIDs) {
-                if (cache[id]) {
-                    cache[id] = undefined;
-                }
-            }
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.invalidate = function () {
-            this.isResolved = false;
-
-            var declarations = this.getDeclarations();
-        };
-
-        PullSymbol.prototype.hasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if ((declarations[i].flags & flag) !== 0 /* None */) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!((declarations[i].flags & flag) !== 0 /* None */)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = (node).getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind == 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.prototype.findCommonAncestorPath = function (b) {
-            var aPath = this.pathToRoot();
-            if (aPath.length === 1) {
-                return aPath;
-            }
-
-            var bPath;
-            if (b) {
-                bPath = b.pathToRoot();
-            } else {
-                return aPath;
-            }
-
-            var commonNodeIndex = -1;
-            for (var i = 0, aLen = aPath.length; i < aLen; i++) {
-                var aNode = aPath[i];
-                for (var j = 0, bLen = bPath.length; j < bLen; j++) {
-                    var bNode = bPath[j];
-                    if (aNode === bNode) {
-                        var aDecl = null;
-                        if (i > 0) {
-                            var decls = aPath[i - 1].getDeclarations();
-                            if (decls.length) {
-                                aDecl = decls[0].getParentDecl();
-                            }
-                        }
-                        var bDecl = null;
-                        if (j > 0) {
-                            var decls = bPath[j - 1].getDeclarations();
-                            if (decls.length) {
-                                bDecl = decls[0].getParentDecl();
-                            }
-                        }
-                        if (!aDecl || !bDecl || aDecl == bDecl) {
-                            commonNodeIndex = i;
-                            break;
-                        }
-                    }
-                }
-                if (commonNodeIndex >= 0) {
-                    break;
-                }
-            }
-
-            if (commonNodeIndex >= 0) {
-                return aPath.slice(0, commonNodeIndex);
-            } else {
-                return aPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var path = this.pathToRoot();
-            var fullName = "";
-            var aliasedSymbol = this.getScopedDynamicModuleAlias(scopeSymbol);
-            if (aliasedSymbol) {
-                return aliasedSymbol.fullName(scopeSymbol);
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                aliasedSymbol = path[i].getScopedDynamicModuleAlias(scopeSymbol);
-                if (aliasedSymbol) {
-                    fullName = aliasedSymbol.fullName(scopeSymbol) + "." + fullName;
-                    break;
-                } else {
-                    var scopedName = path[i].getNamePartForFullName();
-                    if (path[i].kind == 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                        break;
-                    }
-
-                    if (scopedName === "") {
-                        break;
-                    }
-
-                    fullName = scopedName + "." + fullName;
-                }
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, useConstraintInName) {
-            var path = this.findCommonAncestorPath(scopeSymbol);
-            var fullName = "";
-            var aliasedSymbol = this.getScopedDynamicModuleAlias(scopeSymbol);
-            if (aliasedSymbol) {
-                return aliasedSymbol.getScopedName(scopeSymbol);
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    aliasedSymbol = path[i].getScopedDynamicModuleAlias(scopeSymbol);
-                    if (aliasedSymbol) {
-                        fullName = aliasedSymbol.getScopedName(scopeSymbol) + "." + fullName;
-                        break;
-                    } else if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo) {
-            var name = this.getScopedName(scopeSymbol, useConstraintInName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind != 4096 /* Property */ && this.kind != 1024 /* Variable */ && this.kind != 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length == 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-            inIsExternallyVisibleSymbols = inIsExternallyVisibleSymbols.concat(fromIsExternallyVisibleSymbol);
-
-            return symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = (this).getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.hasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind == 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind == 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind == 32 /* DynamicModule */)) {
-                var containerTypeSymbol = container.kind == 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerTypeSymbol.usedAsSymbol(containerTypeSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.hasFlag(1 /* Exported */) && kind != 4096 /* Property */ && kind != 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind) {
-            _super.call(this, "", kind);
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this.typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this.specializationCache = {};
-            this.memberTypeParameterNameCache = null;
-            this.hasAGenericParameter = false;
-            this.stringConstantOverload = undefined;
-            this.hasBeenChecked = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return false;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            return this.hasAGenericParameter || (this.typeParameters && this.typeParameters.length != 0);
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters == TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (signature, typeArguments) {
-            if (typeArguments && typeArguments.length) {
-                this.specializationCache[getIDForTypeSubstitutions(typeArguments)] = signature;
-            }
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArguments) {
-            if (typeArguments) {
-                var sig = this.specializationCache[getIDForTypeSubstitutions(typeArguments)];
-
-                if (sig) {
-                    return sig;
-                }
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this.typeParameters) {
-                this.typeParameters = [];
-            }
-
-            if (!this.memberTypeParameterNameCache) {
-                this.memberTypeParameterNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            this.typeParameters[this.typeParameters.length] = typeParameter;
-
-            this.memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this.typeParameters) {
-                this.typeParameters = [];
-            }
-
-            return this.typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this.memberTypeParameterNameCache) {
-                this.memberTypeParameterNameCache = new TypeScript.BlockIntrinsics();
-
-                if (this.typeParameters) {
-                    for (var i = 0; i < this.typeParameters.length; i++) {
-                        this.memberTypeParameterNameCache[this.typeParameters[i].getName()] = this.typeParameters[i];
-                    }
-                }
-            }
-
-            memberSymbol = this.memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.mimicSignature = function (signature, resolver) {
-            var typeParameters = signature.getTypeParameters();
-            var typeParameter;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    this.addTypeParameter(typeParameters[i]);
-                }
-            }
-
-            var parameters = signature.parameters;
-            var parameter;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        this.hasVarArgs = true;
-                    }
-                    this.addParameter(parameter);
-                }
-            }
-
-            var returnType = signature.returnType;
-
-            if (!resolver.isTypeArgumentOrWrapper(returnType)) {
-                this.returnType = returnType;
-            }
-        };
-
-        PullSignatureSymbol.prototype.isFixed = function () {
-            if (!this.isGeneric()) {
-                return true;
-            }
-
-            if (this.parameters) {
-                var paramType;
-                for (var i = 0; i < this.parameters.length; i++) {
-                    paramType = this.parameters[i].type;
-
-                    if (paramType && !paramType.isFixed()) {
-                        return false;
-                    }
-                }
-            }
-
-            if (this.returnType) {
-                if (!this.returnType.isFixed()) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.invalidate = function () {
-            this.nonOptionalParamCount = 0;
-            this.hasOptionalParam = false;
-            this.hasAGenericParameter = false;
-            this.stringConstantOverload = undefined;
-
-            _super.prototype.invalidate.call(this);
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this.stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this.stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && (paramType).isStringConstant()) {
-                        this.stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this.stringConstantOverload;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._typeParameters = null;
-            this._typeArguments = null;
-            this._containedNonMembers = null;
-            this._containedNonMemberTypes = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._allConstructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._elementType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._specializedTypeIDCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._invalidatedSpecializations = false;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this.hasRecursiveSpecializationError = false;
-            this.inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind == 8 /* Class */ || (this._constructorMethod != null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) != 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind == 33554432 /* ConstructorType */;
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind == 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.setUnresolved = function () {
-            _super.prototype.setUnresolved.call(this);
-
-            this._invalidatedSpecializations = false;
-
-            var specializations = this.getKnownSpecializations();
-
-            for (var i = 0; i < specializations.length; i++) {
-                specializations[i].setUnresolved();
-            }
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members != TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return this._elementType;
-        };
-
-        PullTypeSymbol.prototype.setElementType = function (type) {
-            this._elementType = type;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.addContainedNonMember = function (nonMember) {
-            if (!nonMember) {
-                return;
-            }
-
-            if (!this._containedNonMembers) {
-                this._containedNonMembers = [];
-            }
-
-            this._containedNonMembers[this._containedNonMembers.length] = nonMember;
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            this._containedNonMemberNameCache[nonMember.name] = nonMember;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName) {
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberTypeNameCache[typeName];
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (this._members == TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members[this._members.length] = memberSymbol;
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._containedNonMembers) {
-                this._containedNonMembers = [];
-            }
-
-            this._containedNonMembers[this._containedNonMembers.length] = enclosedNonMember;
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._containedNonMemberTypes) {
-                this._containedNonMemberTypes = [];
-            }
-
-            this._containedNonMemberTypes[this._containedNonMemberTypes.length] = enclosedNonMemberType;
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            this.addTypeParameter(typeParameter);
-
-            var constructSignatures = this.getConstructSignatures();
-
-            for (var i = 0; i < constructSignatures.length; i++) {
-                constructSignatures[i].addTypeParameter(typeParameter);
-            }
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length != 0) || this._hasGenericSignature || this._hasGenericMember || (this._typeArguments && this._typeArguments.length) || this.isArray();
-        };
-
-        PullTypeSymbol.prototype.isFixed = function () {
-            if (!this.isGeneric()) {
-                return true;
-            }
-
-            if (this._typeParameters && this._typeArguments) {
-                if (!this._typeArguments.length || this._typeArguments.length < this._typeParameters.length) {
-                    return false;
-                }
-
-                for (var i = 0; i < this._typeArguments.length; i++) {
-                    if (!this._typeArguments[i].isFixed()) {
-                        return false;
-                    }
-                }
-
-                return true;
-            } else if (this._hasGenericMember) {
-                var members = this.getMembers();
-                var memberType = null;
-
-                for (var i = 0; i < members.length; i++) {
-                    memberType = members[i].type;
-
-                    if (memberType && !memberType.isFixed()) {
-                        return false;
-                    }
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            if (!substitutingTypes || !substitutingTypes.length) {
-                return;
-            }
-
-            if (!this._specializedTypeIDCache) {
-                this._specializedTypeIDCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType[this._specializedVersionsOfThisType.length] = specializedVersionOfThisType;
-
-            this._specializedTypeIDCache[getIDForTypeSubstitutions(substitutingTypes)] = specializedVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            if (!substitutingTypes || !substitutingTypes.length) {
-                return null;
-            }
-
-            if (!this._specializedTypeIDCache) {
-                this._specializedTypeIDCache = new TypeScript.BlockIntrinsics();
-
-                return null;
-            }
-
-            var specialization = this._specializedTypeIDCache[getIDForTypeSubstitutions(substitutingTypes)];
-
-            if (!specialization) {
-                return null;
-            }
-
-            return specialization;
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return this._typeArguments;
-        };
-        PullTypeSymbol.prototype.setTypeArguments = function (typeArgs) {
-            this._typeArguments = typeArgs;
-        };
-
-        PullTypeSymbol.prototype.addCallSignature = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this._callSignatures[this._callSignatures.length] = callSignature;
-
-            if (callSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            callSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addConstructSignature = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this._constructSignatures[this._constructSignatures.length] = constructSignature;
-
-            if (constructSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            constructSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return !!this._callSignatures;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function (collectBaseSignatures) {
-            if (typeof collectBaseSignatures === "undefined") { collectBaseSignatures = true; }
-            if (!collectBaseSignatures) {
-                return this._callSignatures || [];
-            }
-
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (collectBaseSignatures && this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    signatures = signatures.concat(this._extendedTypes[i].getCallSignatures());
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return !!this._constructSignatures;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function (collectBaseSignatures) {
-            if (typeof collectBaseSignatures === "undefined") { collectBaseSignatures = true; }
-            if (!collectBaseSignatures) {
-                return this._constructSignatures || [];
-            }
-
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            }
-
-            if (collectBaseSignatures && this._extendedTypes && !(this.kind == 33554432 /* ConstructorType */)) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    signatures = signatures.concat(this._extendedTypes[i].getConstructSignatures());
-                }
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return !!this._indexSignatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function (collectBaseSignatures) {
-            if (typeof collectBaseSignatures === "undefined") { collectBaseSignatures = true; }
-            if (!collectBaseSignatures) {
-                return this._indexSignatures || [];
-            }
-
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (collectBaseSignatures && this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    signatures = signatures.concat(this._extendedTypes[i].getIndexSignatures());
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, origin) {
-            if (typeof origin === "undefined") { origin = null; }
-            if (this === potentialBase) {
-                return true;
-            }
-
-            if (origin && (this === origin || this.getRootSymbol() === origin)) {
-                return true;
-            }
-
-            if (!origin) {
-                origin = this;
-            }
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, origin)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, origin)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */ | 128 /* Array */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (!lookInParent) {
-                return memberSymbol;
-            } else if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (!memberSymbol && this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind != 0 /* None */) {
-                memberSymbol = ((memberSymbol.kind & kind) != 0) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, includePrivate) {
-            var allMembers = [];
-
-            var i = 0;
-            var j = 0;
-            var m = 0;
-            var n = 0;
-
-            if (this._members != TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (includePrivate || !member.hasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, includePrivate);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer() && this._enclosedMemberTypes) {
-                for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                    allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.invalidate = function () {
-            if (this._constructorMethod) {
-                this._constructorMethod.invalidate();
-            }
-
-            this._knownBaseTypeCount = 0;
-
-            _super.prototype.invalidate.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArguments();
-            if (!typars || !typars.length) {
-                typars = this.getTypeParameters();
-            }
-
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, useConstraintInName) {
-            return this.getScopedNameEx(scopeSymbol, useConstraintInName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            if (this.isArray()) {
-                return false;
-            }
-
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 256 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name != "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo) {
-            if (this.isArray()) {
-                var elementMemberName = this._elementType ? (this._elementType.isArray() || this._elementType.isNamedTypeSymbol() ? this._elementType.getScopedNameEx(scopeSymbol, false, getPrettyTypeName, getTypeParamMarkerInfo) : this._elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, useConstraintInName);
-
-            var typars = this.getTypeArguments();
-            if (!typars || !typars.length) {
-                typars = this.getTypeParameters();
-            }
-
-            builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-            return builder;
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                if (this.inMemberTypeNameEx) {
-                    var associatedContainerType = this.getAssociatedContainerType();
-                    if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                        var nameForTypeOf = associatedContainerType.getScopedNameEx(scopeSymbol);
-                        return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-                    } else {
-                        return TypeScript.MemberName.create("any");
-                    }
-                }
-
-                this.inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length != 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind == 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && (memberTypeName).delim === delim) {
-                            allMemberNames.addAll((memberTypeName).entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this.inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var isVisible = _super.prototype.isExternallyVisible.call(this, inIsExternallyVisibleSymbols);
-            if (isVisible) {
-                var typars = this.getTypeArguments();
-                if (!typars || !typars.length) {
-                    typars = this.getTypeParameters();
-                }
-
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        isVisible = PullSymbol.getIsExternallyVisible(typars[i], this, inIsExternallyVisibleSymbols);
-                        if (!isVisible) {
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return isVisible;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isFixed = function () {
-            return true;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.invalidate = function () {
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(diagnostic, delegateType, _data) {
-            if (typeof _data === "undefined") { _data = null; }
-            _super.call(this, "error");
-            this.diagnostic = diagnostic;
-            this.delegateType = delegateType;
-            this._data = _data;
-
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype.getDiagnostic = function () {
-            return this.diagnostic;
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this.delegateType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName) {
-            return this.delegateType.getDisplayName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this.delegateType.toString(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.setData = function (data) {
-            this._data = data;
-        };
-
-        PullErrorTypeSymbol.prototype.getData = function () {
-            return this._data;
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerTypeSymbol = (function (_super) {
-        __extends(PullContainerTypeSymbol, _super);
-        function PullContainerTypeSymbol(name, kind) {
-            if (typeof kind === "undefined") { kind = 4 /* Container */; }
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerTypeSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerTypeSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerTypeSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerTypeSymbol.prototype.invalidate = function () {
-            if (this.instanceSymbol) {
-                this.instanceSymbol.invalidate();
-            }
-
-            _super.prototype.invalidate.call(this);
-        };
-
-        PullContainerTypeSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-        PullContainerTypeSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerTypeSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerTypeSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerTypeSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerTypeSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerTypeSymbol.prototype.resetExportAssignedSymbols = function () {
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        };
-
-        PullContainerTypeSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type == symbol) {
-                return true;
-            }
-
-            var containerTypeSymbol = containerSymbol;
-            var valueExportSymbol = containerTypeSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = containerTypeSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = containerTypeSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                return valueExportSymbol == symbol || typeExportSymbol == symbol || containerExportSymbol == symbol || PullContainerTypeSymbol.usedAsSymbol(containerExportSymbol, symbol);
-            }
-
-            return false;
-        };
-
-        PullContainerTypeSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerTypeSymbol = PullContainerTypeSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 256 /* TypeAlias */);
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-            this.isUsedAsValue = false;
-            this.typeUsedExternally = false;
-            this.retrievingExportAssignment = false;
-        }
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this.assignedValue) {
-                return this.assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this.assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this.assignedContainer.getExportAssignedValueSymbol();
-                this.retrievingExportAssignment = false;
-                return sym;
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this.assignedType) {
-                if (this.assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = (this.assignedType).getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this.assignedType != this.assignedContainer) {
-                    return this.assignedType;
-                }
-            }
-
-            if (this.assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this.assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this.assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this.assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this.assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this.assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this.assignedType) {
-                return this.assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this.assignedType) {
-                return this.assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this.assignedType) {
-                return this.assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this.assignedType) {
-                return this.assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this.assignedType) {
-                return this.assignedType.findMember(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this.assignedType) {
-                return this.assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, includePrivate) {
-            if (this.assignedType) {
-                return this.assignedType.getAllMembers(searchDeclKind, includePrivate);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.invalidate = function () {
-            this.isUsedAsValue = false;
-
-            _super.prototype.invalidate.call(this);
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullDefinitionSignatureSymbol = (function (_super) {
-        __extends(PullDefinitionSignatureSymbol, _super);
-        function PullDefinitionSignatureSymbol() {
-            _super.apply(this, arguments);
-        }
-        PullDefinitionSignatureSymbol.prototype.isDefinition = function () {
-            return true;
-        };
-        return PullDefinitionSignatureSymbol;
-    })(PullSignatureSymbol);
-    TypeScript.PullDefinitionSignatureSymbol = PullDefinitionSignatureSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name, _isFunctionTypeParameter) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._isFunctionTypeParameter = _isFunctionTypeParameter;
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-        PullTypeParameterSymbol.prototype.isFunctionTypeParameter = function () {
-            return this._isFunctionTypeParameter;
-        };
-
-        PullTypeParameterSymbol.prototype.isFixed = function () {
-            return false;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var constraint = this.getConstraint();
-            if (constraint) {
-                return PullSymbol.getIsExternallyVisible(constraint, this, inIsExternallyVisibleSymbols);
-            }
-
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullTypeVariableSymbol = (function (_super) {
-        __extends(PullTypeVariableSymbol, _super);
-        function PullTypeVariableSymbol(name, isFunctionTypeParameter) {
-            _super.call(this, name, isFunctionTypeParameter);
-            this.tyvarID = TypeScript.globalTyvarID++;
-        }
-        PullTypeVariableSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-        PullTypeVariableSymbol.prototype.isTypeVariable = function () {
-            return true;
-        };
-        return PullTypeVariableSymbol;
-    })(PullTypeParameterSymbol);
-    TypeScript.PullTypeVariableSymbol = PullTypeVariableSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-
-            setter.setAccessorSymbol(this);
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-
-            getter.setAccessorSymbol(this);
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.invalidate = function () {
-            if (this._getterSymbol) {
-                this._getterSymbol.invalidate();
-            }
-
-            if (this._setterSymbol) {
-                this._setterSymbol.invalidate();
-            }
-
-            _super.prototype.invalidate.call(this);
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function typeWrapsTypeParameter(type, typeParameter) {
-        if (type.isTypeParameter()) {
-            return type == typeParameter;
-        }
-
-        var typeArguments = type.getTypeArguments();
-
-        if (typeArguments) {
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (typeWrapsTypeParameter(typeArguments[i], typeParameter)) {
-                    return true;
-                }
-            }
-        }
-
-        return false;
-    }
-    TypeScript.typeWrapsTypeParameter = typeWrapsTypeParameter;
-
-    function getRootType(typeToSpecialize) {
-        var decl = typeToSpecialize.getDeclarations()[0];
-
-        if (!typeToSpecialize.isGeneric()) {
-            return typeToSpecialize;
-        }
-
-        return (typeToSpecialize.kind & (8 /* Class */ | 16 /* Interface */)) ? decl.getSymbol().type : typeToSpecialize;
-    }
-    TypeScript.getRootType = getRootType;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-
-    function shouldSpecializeTypeParameterForTypeParameter(specialization, typeToSpecialize) {
-        if (specialization == typeToSpecialize) {
-            return false;
-        }
-
-        if (!(specialization.isTypeParameter() && typeToSpecialize.isTypeParameter())) {
-            return true;
-        }
-
-        var parent = specialization.getDeclarations()[0].getParentDecl();
-        var targetParent = typeToSpecialize.getDeclarations()[0].getParentDecl();
-
-        if (parent == targetParent) {
-            return true;
-        }
-
-        while (parent) {
-            if (parent.flags & 16 /* Static */) {
-                return true;
-            }
-
-            if (parent == targetParent) {
-                return false;
-            }
-
-            parent = parent.getParentDecl();
-        }
-
-        return true;
-    }
-    TypeScript.shouldSpecializeTypeParameterForTypeParameter = shouldSpecializeTypeParameterForTypeParameter;
-
-    function specializeType(typeToSpecialize, typeArguments, resolver, enclosingDecl, context, ast) {
-        if (typeToSpecialize.isPrimitive() || !typeToSpecialize.isGeneric()) {
-            return typeToSpecialize;
-        }
-
-        var searchForExistingSpecialization = typeArguments != null;
-
-        if (typeArguments === null || (context.specializingToAny && typeArguments.length)) {
-            typeArguments = [];
-        }
-
-        if (typeToSpecialize.isTypeParameter()) {
-            if (context.specializingToAny) {
-                return resolver.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var substitution = context.findSpecializationForType(typeToSpecialize);
-
-            if (substitution != typeToSpecialize) {
-                if (shouldSpecializeTypeParameterForTypeParameter(substitution, typeToSpecialize)) {
-                    return substitution;
-                }
-            }
-
-            if (typeArguments && typeArguments.length) {
-                if (shouldSpecializeTypeParameterForTypeParameter(typeArguments[0], typeToSpecialize)) {
-                    return typeArguments[0];
-                }
-            }
-
-            return typeToSpecialize;
-        }
-
-        if (typeToSpecialize.isArray()) {
-            if (typeToSpecialize.currentlyBeingSpecialized()) {
-                return typeToSpecialize;
-            }
-
-            var newElementType = null;
-
-            if (!context.specializingToAny) {
-                var elementType = typeToSpecialize.getElementType();
-
-                newElementType = specializeType(elementType, typeArguments, resolver, enclosingDecl, context, ast);
-            } else {
-                newElementType = resolver.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var newArrayType = specializeType(resolver.getCachedArrayType(), [newElementType], resolver, enclosingDecl, context);
-
-            return newArrayType;
-        }
-
-        var typeParameters = typeToSpecialize.getTypeParameters();
-
-        if (!context.specializingToAny && searchForExistingSpecialization && (typeParameters.length > typeArguments.length)) {
-            searchForExistingSpecialization = false;
-        }
-
-        var newType = null;
-
-        var newTypeDecl = typeToSpecialize.getDeclarations()[0];
-
-        var rootType = getRootType(typeToSpecialize);
-
-        var isArray = typeToSpecialize === resolver.getCachedArrayType() || typeToSpecialize.isArray();
-
-        if (searchForExistingSpecialization || context.specializingToAny || typeToSpecialize.hasRecursiveSpecializationError) {
-            if (!typeArguments.length || context.specializingToAny || typeToSpecialize.hasRecursiveSpecializationError) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[i] = resolver.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            if (isArray) {
-                newType = typeArguments[0].getArrayType();
-            } else if (typeArguments.length) {
-                newType = rootType.getSpecialization(typeArguments);
-            }
-
-            if (!newType && !typeParameters.length && context.specializingToAny) {
-                newType = rootType.getSpecialization([resolver.semanticInfoChain.anyTypeSymbol]);
-            }
-
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (!typeArguments[i].isTypeParameter() && (typeArguments[i] == rootType || typeWrapsTypeParameter(typeArguments[i], typeParameters[i]))) {
-                    declAST = resolver.semanticInfoChain.getASTForDecl(newTypeDecl);
-                    if (declAST && typeArguments[i] != resolver.getCachedArrayType()) {
-                        diagnostic = context.postError(enclosingDecl.getScriptName(), declAST.minChar, declAST.getLength(), TypeScript.DiagnosticCode.A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters, null, enclosingDecl);
-                        typeToSpecialize.hasRecursiveSpecializationError = true;
-                        return resolver.getNewErrorTypeSymbol(diagnostic);
-                    } else {
-                        return resolver.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-        } else {
-            var knownTypeArguments = typeToSpecialize.getTypeArguments();
-            var typesToReplace = knownTypeArguments ? knownTypeArguments : typeParameters;
-            var diagnostic;
-            var declAST;
-
-            for (var i = 0; i < typesToReplace.length; i++) {
-                if (!typesToReplace[i].isTypeParameter() && (typeArguments[i] == rootType || typeWrapsTypeParameter(typesToReplace[i], typeParameters[i]))) {
-                    declAST = resolver.semanticInfoChain.getASTForDecl(newTypeDecl);
-                    if (declAST && typeArguments[i] != resolver.getCachedArrayType()) {
-                        diagnostic = context.postError(enclosingDecl.getScriptName(), declAST.minChar, declAST.getLength(), TypeScript.DiagnosticCode.A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters, null, enclosingDecl);
-                        typeToSpecialize.hasRecursiveSpecializationError = true;
-                        return resolver.getNewErrorTypeSymbol(diagnostic);
-                    } else {
-                        return resolver.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                substitution = specializeType(typesToReplace[i], null, resolver, enclosingDecl, context, ast);
-
-                typeArguments[i] = substitution != null ? substitution : typesToReplace[i];
-            }
-
-            newType = rootType.getSpecialization(typeArguments);
-        }
-
-        var rootTypeParameters = rootType.getTypeParameters();
-
-        if (rootTypeParameters.length && (rootTypeParameters.length == typeArguments.length)) {
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (typeArguments[i] != rootTypeParameters[i]) {
-                    break;
-                }
-            }
-
-            if (i == rootTypeParameters.length) {
-                return rootType;
-            }
-        }
-
-        if (newType) {
-            if (!newType.isResolved && !newType.currentlyBeingSpecialized()) {
-            } else {
-                return newType;
-            }
-        }
-
-        var prevInSpecialization = context.inSpecialization;
-        context.inSpecialization = true;
-
-        if (!newType) {
-            TypeScript.nSpecializationsCreated++;
-
-            newType = typeToSpecialize.isClass() ? new PullTypeSymbol(typeToSpecialize.name, 8 /* Class */) : isArray ? new PullTypeSymbol("Array", 128 /* Array */) : typeToSpecialize.isTypeParameter() ? new PullTypeVariableSymbol(typeToSpecialize.name, (typeToSpecialize).isFunctionTypeParameter()) : new PullTypeSymbol(typeToSpecialize.name, typeToSpecialize.kind);
-            newType.setRootSymbol(rootType);
-        }
-
-        newType.setIsBeingSpecialized();
-
-        newType.setTypeArguments(typeArguments);
-
-        newType.hasRecursiveSpecializationError = typeToSpecialize.hasRecursiveSpecializationError;
-
-        rootType.addSpecialization(newType, typeArguments);
-
-        if (isArray) {
-            newType.setElementType(typeArguments[0]);
-            typeArguments[0].setArrayType(newType);
-        }
-
-        if (typeToSpecialize.currentlyBeingSpecialized()) {
-            return newType;
-        }
-
-        var prevCurrentlyBeingSpecialized = typeToSpecialize.currentlyBeingSpecialized();
-        if (typeToSpecialize.kind == 33554432 /* ConstructorType */) {
-            typeToSpecialize.setIsBeingSpecialized();
-        }
-
-        var typeReplacementMap = {};
-
-        for (var i = 0; i < typeParameters.length; i++) {
-            if (typeParameters[i] != typeArguments[i]) {
-                typeReplacementMap[typeParameters[i].pullSymbolIDString] = typeArguments[i];
-            }
-            newType.addTypeParameter(typeParameters[i]);
-        }
-
-        var extendedTypesToSpecialize = typeToSpecialize.getExtendedTypes();
-        var typeDecl;
-        var typeAST;
-        var unitPath;
-        var decls = typeToSpecialize.getDeclarations();
-        var extendTypeSymbol = null;
-        var implementedTypeSymbol = null;
-
-        if (extendedTypesToSpecialize.length) {
-            for (var i = 0; i < decls.length; i++) {
-                typeDecl = decls[i];
-                typeAST = resolver.semanticInfoChain.getASTForDecl(typeDecl);
-
-                if (typeAST.extendsList) {
-                    unitPath = resolver.getUnitPath();
-                    resolver.setUnitPath(typeDecl.getScriptName());
-                    for (var j = 0; j < typeAST.extendsList.members.length; j++) {
-                        context.pushTypeSpecializationCache(typeReplacementMap);
-                        extendTypeSymbol = resolver.resolveTypeReference(new TypeScript.TypeReference(typeAST.extendsList.members[j], 0), typeDecl, context);
-                        resolver.setUnitPath(unitPath);
-                        context.popTypeSpecializationCache();
-
-                        newType.addExtendedType(extendTypeSymbol);
-                    }
-                }
-            }
-        }
-
-        var implementedTypesToSpecialize = typeToSpecialize.getImplementedTypes();
-
-        if (implementedTypesToSpecialize.length) {
-            for (var i = 0; i < decls.length; i++) {
-                typeDecl = decls[i];
-                typeAST = resolver.semanticInfoChain.getASTForDecl(typeDecl);
-
-                if (typeAST.implementsList) {
-                    unitPath = resolver.getUnitPath();
-                    resolver.setUnitPath(typeDecl.getScriptName());
-                    for (var j = 0; j < typeAST.implementsList.members.length; j++) {
-                        context.pushTypeSpecializationCache(typeReplacementMap);
-                        implementedTypeSymbol = resolver.resolveTypeReference(new TypeScript.TypeReference(typeAST.implementsList.members[j], 0), typeDecl, context);
-                        resolver.setUnitPath(unitPath);
-                        context.popTypeSpecializationCache();
-
-                        newType.addImplementedType(implementedTypeSymbol);
-                    }
-                }
-            }
-        }
-
-        var callSignatures = typeToSpecialize.getCallSignatures(false);
-        var constructSignatures = typeToSpecialize.getConstructSignatures(false);
-        var indexSignatures = typeToSpecialize.getIndexSignatures(false);
-        var members = typeToSpecialize.getMembers();
-
-        var newSignature;
-        var placeHolderSignature;
-        var signature;
-
-        var decl = null;
-        var declAST = null;
-        var parameters;
-        var newParameters;
-        var returnType = null;
-        var prevSpecializationSignature = null;
-
-        for (var i = 0; i < callSignatures.length; i++) {
-            signature = callSignatures[i];
-
-            if (!signature.currentlyBeingSpecialized()) {
-                context.pushTypeSpecializationCache(typeReplacementMap);
-
-                decl = signature.getDeclarations()[0];
-                unitPath = resolver.getUnitPath();
-                resolver.setUnitPath(decl.getScriptName());
-
-                newSignature = new PullSignatureSymbol(signature.kind);
-                TypeScript.nSpecializedSignaturesCreated++;
-                newSignature.mimicSignature(signature, resolver);
-                declAST = resolver.semanticInfoChain.getASTForDecl(decl);
-
-                TypeScript.Debug.assert(declAST != null, "Call signature for type '" + typeToSpecialize.pullSymbolIDString + "' could not be specialized because of a stale declaration");
-
-                prevSpecializationSignature = decl.getSpecializingSignatureSymbol();
-                decl.setSpecializingSignatureSymbol(newSignature);
-
-                if (!(signature.isResolved || signature.inResolution)) {
-                    resolver.resolveDeclaredSymbol(signature, enclosingDecl, new TypeScript.PullTypeResolutionContext());
-                }
-
-                resolver.resolveAST(declAST, false, newTypeDecl, context, true);
-                decl.setSpecializingSignatureSymbol(prevSpecializationSignature);
-
-                parameters = signature.parameters;
-                newParameters = newSignature.parameters;
-
-                for (var p = 0; p < parameters.length; p++) {
-                    newParameters[p].type = parameters[p].type;
-                }
-                newSignature.setResolved();
-
-                resolver.setUnitPath(unitPath);
-
-                returnType = newSignature.returnType;
-
-                if (!returnType) {
-                    newSignature.returnType = signature.returnType;
-                }
-
-                signature.setIsBeingSpecialized();
-                newSignature.setRootSymbol(signature);
-                placeHolderSignature = newSignature;
-                newSignature = specializeSignature(newSignature, true, typeReplacementMap, null, resolver, newTypeDecl, context);
-                signature.setIsSpecialized();
-
-                if (newSignature != placeHolderSignature) {
-                    newSignature.setRootSymbol(signature);
-                }
-
-                context.popTypeSpecializationCache();
-
-                if (!newSignature) {
-                    context.inSpecialization = prevInSpecialization;
-                    typeToSpecialize.setValueIsBeingSpecialized(prevCurrentlyBeingSpecialized);
-                    TypeScript.Debug.assert(false, "returning from call");
-                    return resolver.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                newSignature = signature;
-            }
-
-            newType.addCallSignature(newSignature);
-
-            if (newSignature.hasAGenericParameter) {
-                newType.setHasGenericSignature();
-            }
-        }
-
-        for (var i = 0; i < constructSignatures.length; i++) {
-            signature = constructSignatures[i];
-
-            if (!signature.currentlyBeingSpecialized()) {
-                context.pushTypeSpecializationCache(typeReplacementMap);
-
-                decl = signature.getDeclarations()[0];
-                unitPath = resolver.getUnitPath();
-                resolver.setUnitPath(decl.getScriptName());
-
-                newSignature = new PullSignatureSymbol(signature.kind);
-                TypeScript.nSpecializedSignaturesCreated++;
-                newSignature.mimicSignature(signature, resolver);
-                declAST = resolver.semanticInfoChain.getASTForDecl(decl);
-
-                TypeScript.Debug.assert(declAST != null, "Construct signature for type '" + typeToSpecialize.pullSymbolIDString + "' could not be specialized because of a stale declaration");
-
-                prevSpecializationSignature = decl.getSpecializingSignatureSymbol();
-                decl.setSpecializingSignatureSymbol(newSignature);
-
-                if (!(signature.isResolved || signature.inResolution)) {
-                    resolver.resolveDeclaredSymbol(signature, enclosingDecl, new TypeScript.PullTypeResolutionContext());
-                }
-
-                resolver.resolveAST(declAST, false, newTypeDecl, context, true);
-                decl.setSpecializingSignatureSymbol(prevSpecializationSignature);
-
-                parameters = signature.parameters;
-                newParameters = newSignature.parameters;
-
-                for (var p = 0; p < parameters.length; p++) {
-                    newParameters[p].type = parameters[p].type;
-                }
-                newSignature.setResolved();
-
-                resolver.setUnitPath(unitPath);
-
-                returnType = newSignature.returnType;
-
-                if (!returnType) {
-                    newSignature.returnType = signature.returnType;
-                }
-
-                signature.setIsBeingSpecialized();
-                newSignature.setRootSymbol(signature);
-                placeHolderSignature = newSignature;
-                newSignature = specializeSignature(newSignature, true, typeReplacementMap, null, resolver, newTypeDecl, context);
-                signature.setIsSpecialized();
-
-                if (newSignature != placeHolderSignature) {
-                    newSignature.setRootSymbol(signature);
-                }
-
-                context.popTypeSpecializationCache();
-
-                if (!newSignature) {
-                    context.inSpecialization = prevInSpecialization;
-                    typeToSpecialize.setValueIsBeingSpecialized(prevCurrentlyBeingSpecialized);
-                    TypeScript.Debug.assert(false, "returning from construct");
-                    return resolver.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                newSignature = signature;
-            }
-
-            newType.addConstructSignature(newSignature);
-
-            if (newSignature.hasAGenericParameter) {
-                newType.setHasGenericSignature();
-            }
-        }
-
-        for (var i = 0; i < indexSignatures.length; i++) {
-            signature = indexSignatures[i];
-
-            if (!signature.currentlyBeingSpecialized()) {
-                context.pushTypeSpecializationCache(typeReplacementMap);
-
-                decl = signature.getDeclarations()[0];
-                unitPath = resolver.getUnitPath();
-                resolver.setUnitPath(decl.getScriptName());
-
-                newSignature = new PullSignatureSymbol(signature.kind);
-                TypeScript.nSpecializedSignaturesCreated++;
-                newSignature.mimicSignature(signature, resolver);
-                declAST = resolver.semanticInfoChain.getASTForDecl(decl);
-
-                TypeScript.Debug.assert(declAST != null, "Index signature for type '" + typeToSpecialize.pullSymbolIDString + "' could not be specialized because of a stale declaration");
-
-                prevSpecializationSignature = decl.getSpecializingSignatureSymbol();
-                decl.setSpecializingSignatureSymbol(newSignature);
-
-                if (!(signature.isResolved || signature.inResolution)) {
-                    resolver.resolveDeclaredSymbol(signature, enclosingDecl, new TypeScript.PullTypeResolutionContext());
-                }
-
-                resolver.resolveAST(declAST, false, newTypeDecl, context, true);
-                decl.setSpecializingSignatureSymbol(prevSpecializationSignature);
-
-                parameters = signature.parameters;
-                newParameters = newSignature.parameters;
-
-                for (var p = 0; p < parameters.length; p++) {
-                    newParameters[p].type = parameters[p].type;
-                }
-                newSignature.setResolved();
-
-                resolver.setUnitPath(unitPath);
-
-                returnType = newSignature.returnType;
-
-                if (!returnType) {
-                    newSignature.returnType = signature.returnType;
-                }
-
-                signature.setIsBeingSpecialized();
-                newSignature.setRootSymbol(signature);
-                placeHolderSignature = newSignature;
-                newSignature = specializeSignature(newSignature, true, typeReplacementMap, null, resolver, newTypeDecl, context);
-                signature.setIsSpecialized();
-
-                if (newSignature != placeHolderSignature) {
-                    newSignature.setRootSymbol(signature);
-                }
-
-                context.popTypeSpecializationCache();
-
-                if (!newSignature) {
-                    context.inSpecialization = prevInSpecialization;
-                    typeToSpecialize.setValueIsBeingSpecialized(prevCurrentlyBeingSpecialized);
-                    TypeScript.Debug.assert(false, "returning from index");
-                    return resolver.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                newSignature = signature;
-            }
-
-            newType.addIndexSignature(newSignature);
-
-            if (newSignature.hasAGenericParameter) {
-                newType.setHasGenericSignature();
-            }
-        }
-
-        var field = null;
-        var newField = null;
-
-        var fieldType = null;
-        var newFieldType = null;
-        var replacementType = null;
-
-        var fieldSignatureSymbol = null;
-
-        for (var i = 0; i < members.length; i++) {
-            field = members[i];
-            field.setIsBeingSpecialized();
-
-            decls = field.getDeclarations();
-
-            newField = new PullSymbol(field.name, field.kind);
-
-            newField.setRootSymbol(field);
-
-            if (field.isOptional) {
-                newField.isOptional = true;
-            }
-
-            if (!field.isResolved) {
-                resolver.resolveDeclaredSymbol(field, newTypeDecl, context);
-            }
-
-            fieldType = field.type;
-
-            if (!fieldType) {
-                fieldType = newType;
-            }
-
-            replacementType = typeReplacementMap[fieldType.pullSymbolIDString];
-
-            if (replacementType) {
-                newField.type = replacementType;
-            } else {
-                if (fieldType.isGeneric() && !fieldType.isFixed()) {
-                    unitPath = resolver.getUnitPath();
-                    resolver.setUnitPath(decls[0].getScriptName());
-
-                    context.pushTypeSpecializationCache(typeReplacementMap);
-
-                    newFieldType = specializeType(fieldType, !fieldType.getIsSpecialized() ? typeArguments : null, resolver, newTypeDecl, context, ast);
-
-                    resolver.setUnitPath(unitPath);
-
-                    context.popTypeSpecializationCache();
-
-                    newField.type = newFieldType;
-                } else {
-                    newField.type = fieldType;
-                }
-            }
-            field.setIsSpecialized();
-            newType.addMember(newField);
-        }
-
-        if (typeToSpecialize.isClass()) {
-            var constructorMethod = typeToSpecialize.getConstructorMethod();
-
-            if (!constructorMethod.isResolved) {
-                var prevIsSpecializingConstructorMethod = context.isSpecializingConstructorMethod;
-                context.isSpecializingConstructorMethod = true;
-                resolver.resolveDeclaredSymbol(constructorMethod, enclosingDecl, context);
-                context.isSpecializingConstructorMethod = prevIsSpecializingConstructorMethod;
-            }
-
-            var newConstructorMethod = new PullSymbol(constructorMethod.name, 32768 /* ConstructorMethod */);
-            var newConstructorType = specializeType(constructorMethod.type, typeArguments, resolver, newTypeDecl, context, ast);
-
-            newConstructorMethod.type = newConstructorType;
-
-            var constructorDecls = constructorMethod.getDeclarations();
-
-            newConstructorMethod.setRootSymbol(constructorMethod);
-
-            newType.setConstructorMethod(newConstructorMethod);
-        }
-
-        newType.setIsSpecialized();
-
-        newType.setResolved();
-        typeToSpecialize.setValueIsBeingSpecialized(prevCurrentlyBeingSpecialized);
-        context.inSpecialization = prevInSpecialization;
-        return newType;
-    }
-    TypeScript.specializeType = specializeType;
-
-    function specializeSignature(signature, skipLocalTypeParameters, typeReplacementMap, typeArguments, resolver, enclosingDecl, context, ast) {
-        if (signature.currentlyBeingSpecialized()) {
-            return signature;
-        }
-
-        if (!signature.isResolved && !signature.inResolution) {
-            resolver.resolveDeclaredSymbol(signature, enclosingDecl, context);
-        }
-
-        var newSignature = signature.getSpecialization(typeArguments);
-
-        if (newSignature) {
-            return newSignature;
-        }
-
-        signature.setIsBeingSpecialized();
-
-        var prevInSpecialization = context.inSpecialization;
-        context.inSpecialization = true;
-
-        newSignature = new PullSignatureSymbol(signature.kind);
-        TypeScript.nSpecializedSignaturesCreated++;
-        newSignature.setRootSymbol(signature);
-
-        if (signature.hasVarArgs) {
-            newSignature.hasVarArgs = true;
-        }
-
-        if (signature.hasAGenericParameter) {
-            newSignature.hasAGenericParameter = true;
-        }
-
-        signature.addSpecialization(newSignature, typeArguments);
-
-        var parameters = signature.parameters;
-        var typeParameters = signature.getTypeParameters();
-        var returnType = signature.returnType;
-
-        for (var i = 0; i < typeParameters.length; i++) {
-            newSignature.addTypeParameter(typeParameters[i]);
-        }
-
-        if (signature.hasAGenericParameter) {
-            newSignature.hasAGenericParameter = true;
-        }
-
-        var newParameter;
-        var newParameterType;
-        var newParameterElementType;
-        var parameterType;
-        var replacementParameterType;
-        var localTypeParameters = new TypeScript.BlockIntrinsics();
-        var localSkipMap = null;
-
-        if (skipLocalTypeParameters) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                localTypeParameters[typeParameters[i].getName()] = true;
-                if (!localSkipMap) {
-                    localSkipMap = {};
-                }
-                localSkipMap[typeParameters[i].pullSymbolIDString] = typeParameters[i];
-            }
-        }
-
-        context.pushTypeSpecializationCache(typeReplacementMap);
-
-        if (skipLocalTypeParameters && localSkipMap) {
-            context.pushTypeSpecializationCache(localSkipMap);
-        }
-        var newReturnType = (!localTypeParameters[returnType.name]) ? specializeType(returnType, null, resolver, enclosingDecl, context, ast) : returnType;
-        if (skipLocalTypeParameters && localSkipMap) {
-            context.popTypeSpecializationCache();
-        }
-        context.popTypeSpecializationCache();
-
-        newSignature.returnType = newReturnType;
-
-        for (var k = 0; k < parameters.length; k++) {
-            newParameter = new PullSymbol(parameters[k].name, parameters[k].kind);
-            newParameter.setRootSymbol(parameters[k]);
-
-            parameterType = parameters[k].type;
-
-            context.pushTypeSpecializationCache(typeReplacementMap);
-            if (skipLocalTypeParameters && localSkipMap) {
-                context.pushTypeSpecializationCache(localSkipMap);
-            }
-            newParameterType = !localTypeParameters[parameterType.name] ? specializeType(parameterType, null, resolver, enclosingDecl, context, ast) : parameterType;
-            if (skipLocalTypeParameters && localSkipMap) {
-                context.popTypeSpecializationCache();
-            }
-            context.popTypeSpecializationCache();
-
-            if (parameters[k].isOptional) {
-                newParameter.isOptional = true;
-            }
-
-            if (parameters[k].isVarArg) {
-                newParameter.isVarArg = true;
-                newSignature.hasVarArgs = true;
-            }
-
-            if (resolver.isTypeArgumentOrWrapper(newParameterType)) {
-                newSignature.hasAGenericParameter = true;
-            }
-
-            newParameter.type = newParameterType;
-            newSignature.addParameter(newParameter, newParameter.isOptional);
-        }
-
-        signature.setIsSpecialized();
-
-        context.inSpecialization = prevInSpecialization;
-
-        return newSignature;
-    }
-    TypeScript.specializeSignature = specializeSignature;
-
-    function getIDForTypeSubstitutions(types) {
-        var substitution = "";
-        var members = null;
-
-        for (var i = 0; i < types.length; i++) {
-            if (types[i].kind != 8388608 /* ObjectType */) {
-                substitution += types[i].pullSymbolIDString + "#";
-            } else {
-                members = types[i].getMembers();
-
-                if (types[i].isResolved && members && members.length) {
-                    for (var j = 0; j < members.length; j++) {
-                        substitution += members[j].name + "@" + getIDForTypeSubstitutions([members[j].type]);
-                    }
-                } else {
-                    substitution += types[i].pullSymbolIDString + "#";
-                }
-            }
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBindingContext = (function () {
-        function PullSymbolBindingContext(semanticInfoChain, scriptName) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.scriptName = scriptName;
-            this.parentChain = [];
-            this.declPath = [];
-            this.reBindingAfterChange = false;
-            this.startingDeclForRebind = TypeScript.pullDeclID;
-            this.semanticInfo = this.semanticInfoChain.getUnit(this.scriptName);
-        }
-        PullSymbolBindingContext.prototype.getParent = function (n) {
-            if (typeof n === "undefined") { n = 0; }
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1 - n] : null;
-        };
-        PullSymbolBindingContext.prototype.getDeclPath = function () {
-            return this.declPath;
-        };
-
-        PullSymbolBindingContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-                this.declPath[this.declPath.length] = parentDecl.name;
-            }
-        };
-
-        PullSymbolBindingContext.prototype.popParent = function () {
-            if (this.parentChain.length) {
-                this.parentChain.length--;
-                this.declPath.length--;
-            }
-        };
-        return PullSymbolBindingContext;
-    })();
-    TypeScript.PullSymbolBindingContext = PullSymbolBindingContext;
-
-    TypeScript.time_in_findSymbol = 0;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this.isFixed = false;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this.isFixed) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var ArgumentInferenceContext = (function () {
-        function ArgumentInferenceContext() {
-            this.inferenceCache = {};
-            this.candidateCache = {};
-        }
-        ArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            var comboID = objectType.pullSymbolIDString + "#" + parameterType.pullSymbolIDString;
-
-            if (this.inferenceCache[comboID]) {
-                return true;
-            } else {
-                this.inferenceCache[comboID] = true;
-                return false;
-            }
-        };
-
-        ArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache = {};
-        };
-
-        ArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolIDString];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolIDString] = info;
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolIDString];
-        };
-
-        ArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate, fix) {
-            var info = this.getInferenceInfo(param);
-
-            if (info) {
-                if (candidate) {
-                    info.addCandidate(candidate);
-                }
-
-                if (!info.isFixed) {
-                    info.isFixed = fix;
-                }
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceCandidates = function () {
-            var inferenceCandidates = [];
-            var info;
-            var val;
-
-            for (var infoKey in this.candidateCache) {
-                info = this.candidateCache[infoKey];
-
-                for (var i = 0; i < info.inferenceCandidates.length; i++) {
-                    val = {};
-                    val[info.typeParameter.pullSymbolIDString] = info.inferenceCandidates[i];
-                    inferenceCandidates[inferenceCandidates.length] = val;
-                }
-            }
-
-            return inferenceCandidates;
-        };
-
-        ArgumentInferenceContext.prototype.inferArgumentTypes = function (resolver, context) {
-            var info = null;
-
-            var collection;
-
-            var bestCommonType;
-
-            var results = [];
-
-            var unfit = false;
-
-            for (var infoKey in this.candidateCache) {
-                info = this.candidateCache[infoKey];
-
-                if (!info.inferenceCandidates.length) {
-                    results[results.length] = { param: info.typeParameter, type: resolver.semanticInfoChain.anyTypeSymbol };
-                    continue;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return info.inferenceCandidates.length;
-                    },
-                    setTypeAtIndex: function (index, type) {
-                    },
-                    getTypeAtIndex: function (index) {
-                        return info.inferenceCandidates[index].type;
-                    }
-                };
-
-                bestCommonType = resolver.widenType(resolver.findBestCommonType(info.inferenceCandidates[0], null, collection, context, new TypeScript.TypeComparisonInfo()));
-
-                if (!bestCommonType) {
-                    unfit = true;
-                } else {
-                    for (var i = 0; i < results.length; i++) {
-                        if (results[i].type == info.typeParameter) {
-                            results[i].type = bestCommonType;
-                        }
-                    }
-                }
-
-                results[results.length] = { param: info.typeParameter, type: bestCommonType };
-            }
-
-            return { results: results, unfit: unfit };
-        };
-        return ArgumentInferenceContext;
-    })();
-    TypeScript.ArgumentInferenceContext = ArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, substitutions) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.substitutions = substitutions;
-            this.provisionallyTypedSymbols = [];
-            this.provisionalDiagnostic = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].invalidate();
-            }
-        };
-
-        PullContextualTypeContext.prototype.postDiagnostic = function (error) {
-            this.provisionalDiagnostic[this.provisionalDiagnostic.length] = error;
-        };
-
-        PullContextualTypeContext.prototype.hadProvisionalErrors = function () {
-            return this.provisionalDiagnostic.length > 0;
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(inTypeCheck) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            this.inTypeCheck = inTypeCheck;
-            this.contextStack = [];
-            this.typeSpecializationStack = [];
-            this.genericASTResolutionStack = [];
-            this.resolvingTypeReference = false;
-            this.resolvingNamespaceMemberAccess = false;
-            this.resolvingTypeQueryExpression = false;
-            this.resolveAggressively = false;
-            this.canUseTypeSymbol = false;
-            this.specializingToAny = false;
-            this.specializingToObject = false;
-            this.isResolvingClassExtendedType = false;
-            this.isSpecializingSignatureAtCallSite = false;
-            this.isSpecializingConstructorMethod = false;
-            this.isComparingSpecializedSignatures = false;
-            this.isResolvingSuperConstructorTarget = false;
-            this.inConstructorArguments = false;
-            this.inImportDeclaration = false;
-            this.isInStaticInitializer = false;
-            this.isInInvocationExpression = false;
-            this.resolvingTypeNameAsNameExpression = false;
-            this.inSpecialization = false;
-            this.suppressErrors = false;
-            this.inBaseTypeResolution = false;
-        }
-        PullTypeResolutionContext.prototype.pushContextualType = function (type, provisional, substitutions) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, substitutions));
-        };
-
-        PullTypeResolutionContext.prototype.popContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.findSubstitution = function (type) {
-            var substitution = null;
-
-            if (this.contextStack.length) {
-                for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                    if (this.contextStack[i].substitutions) {
-                        substitution = this.contextStack[i].substitutions[type.pullSymbolIDString];
-
-                        if (substitution) {
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return substitution;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                if (type.isTypeParameter() && (type).getConstraint()) {
-                    type = (type).getConstraint();
-                }
-
-                var substitution = this.findSubstitution(type);
-
-                return substitution ? substitution : type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            var substitution = this.findSubstitution(type);
-
-            symbol.type = substitution ? substitution : type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.pushTypeSpecializationCache = function (cache) {
-            this.typeSpecializationStack[this.typeSpecializationStack.length] = cache;
-        };
-
-        PullTypeResolutionContext.prototype.popTypeSpecializationCache = function () {
-            if (this.typeSpecializationStack.length) {
-                this.typeSpecializationStack.length--;
-            }
-        };
-
-        PullTypeResolutionContext.prototype.findSpecializationForType = function (type) {
-            var specialization = null;
-
-            for (var i = this.typeSpecializationStack.length - 1; i >= 0; i--) {
-                specialization = (this.typeSpecializationStack[i])[type.pullSymbolIDString];
-
-                if (specialization) {
-                    return specialization;
-                }
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.postError = function (fileName, offset, length, diagnosticKey, arguments, enclosingDecl, post) {
-            if (typeof post === "undefined") { post = true; }
-            var diagnostic = new TypeScript.Diagnostic(fileName, offset, length, diagnosticKey, arguments);
-
-            if (post) {
-                this.postDiagnostic(diagnostic, enclosingDecl);
-            }
-
-            return diagnostic;
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic, enclosingDecl) {
-            if (this.inProvisionalResolution()) {
-                (this.contextStack[this.contextStack.length - 1]).postDiagnostic(diagnostic);
-            } else if (this.inTypeCheck && !this.suppressErrors && enclosingDecl) {
-                enclosingDecl.addDiagnostic(diagnostic);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inSpecialization;
-        };
-
-        PullTypeResolutionContext.prototype.startResolvingTypeArguments = function (ast) {
-            this.genericASTResolutionStack[this.genericASTResolutionStack.length] = ast;
-        };
-
-        PullTypeResolutionContext.prototype.isResolvingTypeArguments = function (ast) {
-            for (var i = 0; i < this.genericASTResolutionStack.length; i++) {
-                if (this.genericASTResolutionStack[i].astID === ast.astID) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.doneResolvingTypeArguments = function () {
-            this.genericASTResolutionStack.length--;
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullResolutionDataCache = (function () {
-        function PullResolutionDataCache() {
-            this.cacheSize = 16;
-            this.rdCache = [];
-            this.nextUp = 0;
-            for (var i = 0; i < this.cacheSize; i++) {
-                this.rdCache[i] = {
-                    actuals: [],
-                    exactCandidates: [],
-                    conversionCandidates: [],
-                    id: i
-                };
-            }
-        }
-        PullResolutionDataCache.prototype.getResolutionData = function () {
-            var rd = null;
-
-            if (this.nextUp < this.cacheSize) {
-                rd = this.rdCache[this.nextUp];
-            }
-
-            if (rd === null) {
-                this.cacheSize++;
-                rd = {
-                    actuals: [],
-                    exactCandidates: [],
-                    conversionCandidates: [],
-                    id: this.cacheSize
-                };
-                this.rdCache[this.cacheSize] = rd;
-            }
-
-            this.nextUp++;
-
-            return rd;
-        };
-
-        PullResolutionDataCache.prototype.returnResolutionData = function (rd) {
-            rd.actuals.length = 0;
-            rd.exactCandidates.length = 0;
-            rd.conversionCandidates.length = 0;
-
-            this.nextUp = rd.id;
-        };
-        return PullResolutionDataCache;
-    })();
-    TypeScript.PullResolutionDataCache = PullResolutionDataCache;
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.targetTypeSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain, unitPath) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this.unitPath = unitPath;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this.cachedFunctionArgumentsSymbol = null;
-            this.seenSuperConstructorCall = false;
-            this.assignableCache = {};
-            this.subtypeCache = {};
-            this.identicalCache = {};
-            this.resolutionDataCache = new PullResolutionDataCache();
-            this.currentUnit = null;
-            this.lastExternalModulePath = "";
-            this.cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 1024 /* Variable */);
-            this.cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() ? this.cachedIArgumentsInterfaceType() : this.semanticInfoChain.anyTypeSymbol;
-            this.cachedFunctionArgumentsSymbol.setResolved();
-
-            var functionArgumentsDecl = new TypeScript.PullDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, new TypeScript.TextSpan(0, 0), unitPath);
-            functionArgumentsDecl.setSymbol(this.cachedFunctionArgumentsSymbol);
-            this.cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-
-            this.currentUnit = this.semanticInfoChain.getUnit(unitPath);
-        }
-        PullTypeResolver.prototype.cleanCachedGlobals = function () {
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this.cachedFunctionArgumentsSymbol = null;
-
-            this.identicalCache = {};
-            this.subtypeCache = {};
-            this.assignableCache = {};
-        };
-
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */);
-            }
-
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getCachedArrayType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */);
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */);
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */);
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */);
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */);
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */);
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */);
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getUnitPath = function () {
-            return this.unitPath;
-        };
-
-        PullTypeResolver.prototype.setUnitPath = function (unitPath) {
-            this.unitPath = unitPath;
-
-            this.currentUnit = this.semanticInfoChain.getUnit(unitPath);
-        };
-
-        PullTypeResolver.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast, this.unitPath);
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast) {
-            return this.semanticInfoChain.getSymbolForAST(ast, this.unitPath);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && (context.inProvisionalResolution() || context.inSpecialization)) {
-                return;
-            }
-
-            this.semanticInfoChain.setSymbolForAST(ast, symbol, this.unitPath);
-        };
-
-        PullTypeResolver.prototype.getASTForSymbol = function (symbol) {
-            return this.semanticInfoChain.getASTForSymbol(symbol, this.unitPath);
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (diagnostic, data) {
-            return new TypeScript.PullErrorTypeSymbol(diagnostic, this.semanticInfoChain.anyTypeSymbol, data);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = TypeScript.getPathToDecl(decl);
-
-            if (!declPath.length) {
-                return null;
-            } else if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) != 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.hasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & TypeScript.PullElementKind.SomeValue) {
-                member = parent.findMember(symbolName);
-            } else {
-                member = parent.findNestedType(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-            }
-
-            if (declSearchKind & TypeScript.PullElementKind.SomeValue) {
-                member = parent.findMember(symbolName);
-            } else {
-                member = parent.findNestedType(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var typeDeclarations = parent.getDeclarations();
-            var childDecls = null;
-
-            for (var j = 0; j < typeDeclarations.length; j++) {
-                childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                if (childDecls.length) {
-                    member = childDecls[0].getSymbol();
-
-                    if (!member) {
-                        member = childDecls[0].getSignatureSymbol();
-                    }
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-
-                if ((declSearchKind & TypeScript.PullElementKind.SomeType) != 0 || (declSearchKind & TypeScript.PullElementKind.SomeValue) != 0) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, 256 /* TypeAlias */);
-                    if (childDecls.length && childDecls[0].kind == 256 /* TypeAlias */) {
-                        var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                        if (aliasSymbol) {
-                            if ((declSearchKind & TypeScript.PullElementKind.SomeType) != 0) {
-                                var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                if (typeSymbol) {
-                                    return typeSymbol;
-                                }
-                            } else {
-                                var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                if (valueSymbol) {
-                                    return valueSymbol;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & (4 /* Container */ | 32 /* DynamicModule */)) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (declSearchKind & TypeScript.PullElementKind.SomeValue) {
-                        instanceSymbol = (decl.getSymbol()).getInstanceSymbol();
-
-                        childDecls = decl.searchChildDecls(symbolName, 256 /* TypeAlias */);
-
-                        if (childDecls.length) {
-                            var sym = childDecls[0].getSymbol();
-
-                            if (sym.isAlias()) {
-                                return sym;
-                            }
-                        }
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getMemberSymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getMemberSymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (TypeScript.PullElementKind.SomeType | TypeScript.PullElementKind.SomeContainer)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === (decl).getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & TypeScript.PullElementKind.SomeFunction) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    if (declSearchKind & TypeScript.PullElementKind.SomeValue) {
-                        childDecls = decl.searchChildDecls(symbolName, 256 /* TypeAlias */);
-
-                        if (childDecls.length) {
-                            var sym = childDecls[0].getSymbol();
-
-                            if (sym.isAlias()) {
-                                return sym;
-                            }
-                        }
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), TypeScript.PullElementKind.SomeContainer);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = (decl).getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var units = this.semanticInfoChain.units;
-            for (var i = 0, n = units.length; i < n; i++) {
-                var unit = units[i];
-                if (unit === this.currentUnit && declPath.length != 0) {
-                    continue;
-                }
-                var topLevelDecls = unit.getTopLevelDecls();
-                if (topLevelDecls.length) {
-                    for (var j = 0, m = topLevelDecls.length; j < m; j++) {
-                        var topLevelDecl = topLevelDecls[j];
-                        if (topLevelDecl.kind === 1 /* Script */ || topLevelDecl.kind === 0 /* Global */) {
-                            this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl, context) {
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-
-            if (enclosingDecl && !declPath.length) {
-                declPath = [enclosingDecl];
-            }
-
-            var declSearchKind = TypeScript.PullElementKind.SomeType | TypeScript.PullElementKind.SomeContainer | TypeScript.PullElementKind.SomeValue;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = TypeScript.PullElementKind.SomeType | TypeScript.PullElementKind.SomeContainer | TypeScript.PullElementKind.SomeValue;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, false);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var prevCanUseTypeSymbol = context.canUseTypeSymbol;
-            var prevResolvingNamespaceMemberAccess = context.resolvingNamespaceMemberAccess;
-            context.canUseTypeSymbol = true;
-            context.resolvingNamespaceMemberAccess = true;
-            var lhs = this.resolveAST(expression, false, enclosingDecl, context);
-            context.canUseTypeSymbol = prevCanUseTypeSymbol;
-            context.resolvingNamespaceMemberAccess = prevResolvingNamespaceMemberAccess;
-
-            if (context.resolvingTypeReference && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            if (!lhsType.isResolved) {
-                this.resolveDeclaredSymbol(lhsType, enclosingDecl, context);
-            }
-
-            var includePrivate = false;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = TypeScript.getPathToDecl(enclosingDecl);
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (declPath.indexOf(declaration) >= 0) {
-                            includePrivate = true;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = TypeScript.PullElementKind.SomeType | TypeScript.PullElementKind.SomeContainer | TypeScript.PullElementKind.SomeValue;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = (lhsType).getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            if (lhsType.isTypeParameter()) {
-                var constraint = (lhsType).getConstraint();
-
-                if (constraint) {
-                    lhsType = constraint;
-                    members = lhsType.getAllMembers(declSearchKind, false);
-                }
-            } else {
-                if (lhs.kind == 67108864 /* EnumMember */) {
-                    lhsType = this.semanticInfoChain.numberTypeSymbol;
-                }
-
-                if (lhsType === this.semanticInfoChain.numberTypeSymbol && this.cachedNumberInterfaceType()) {
-                    lhsType = this.cachedNumberInterfaceType();
-                } else if (lhsType === this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                    lhsType = this.cachedStringInterfaceType();
-                } else if (lhsType === this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                    lhsType = this.cachedBooleanInterfaceType();
-                }
-
-                if (!lhsType.isResolved) {
-                    var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, enclosingDecl, context);
-
-                    if (potentiallySpecializedType != lhsType) {
-                        if (!lhs.isType()) {
-                            context.setTypeInContext(lhs, potentiallySpecializedType);
-                        }
-
-                        lhsType = potentiallySpecializedType;
-                    }
-                }
-
-                members = lhsType.getAllMembers(declSearchKind, includePrivate);
-
-                if (lhsType.isContainer()) {
-                    if (lhsType.isAlias()) {
-                        lhsType = (lhsType).getExportAssignedTypeSymbol();
-                    }
-                    var associatedInstance = (lhsType).getInstanceSymbol();
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-                        if (!instanceType.isResolved) {
-                            this.resolveDeclaredSymbol(instanceType, enclosingDecl, context);
-                        }
-                        var instanceMembers = instanceType.getAllMembers(declSearchKind, includePrivate);
-                        members = members.concat(instanceMembers);
-                    }
-
-                    var exportedContainer = (lhsType).getExportAssignedContainerSymbol();
-                    if (exportedContainer) {
-                        var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, includePrivate);
-                        members = members.concat(exportedContainerMembers);
-                    }
-                } else if (lhsType.isConstructor()) {
-                    var prototypeStr = "prototype";
-                    var prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                    var parentDecl = lhsType.getDeclarations()[0];
-                    var prototypeDecl = new TypeScript.PullDecl(prototypeStr, prototypeStr, parentDecl.kind, parentDecl.flags, parentDecl.getSpan(), parentDecl.getScriptName());
-                    this.currentUnit.addSynthesizedDecl(prototypeDecl);
-                    prototypeDecl.setParentDecl(parentDecl);
-                    prototypeSymbol.addDeclaration(prototypeDecl);
-                    prototypeSymbol.type = lhsType.getAssociatedContainerType();
-                    prototypeSymbol.isResolved = true;
-                    members.push(prototypeSymbol);
-                } else {
-                    var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        var containerType = associatedContainerSymbol.type;
-                        if (!containerType.isResolved) {
-                            this.resolveDeclaredSymbol(containerType, enclosingDecl, context);
-                        }
-                        var containerMembers = containerType.getAllMembers(declSearchKind, includePrivate);
-                        members = members.concat(containerMembers);
-                    }
-                }
-            }
-
-            if (lhsType.getCallSignatures().length && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, false));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.isNumberOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.numberTypeSymbol) || (this.cachedNumberInterfaceType() && type === this.cachedNumberInterfaceType());
-        };
-
-        PullTypeResolver.prototype.isTypeArgumentOrWrapper = function (type) {
-            if (!type) {
-                return false;
-            }
-
-            if (!type.isGeneric()) {
-                return false;
-            }
-
-            if (type.isTypeParameter()) {
-                return true;
-            }
-
-            if (type.isArray()) {
-                return this.isTypeArgumentOrWrapper(type.getElementType());
-            }
-
-            var typeArguments = type.getTypeArguments();
-
-            if (typeArguments) {
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (this.isTypeArgumentOrWrapper(typeArguments[i])) {
-                        return true;
-                    }
-                }
-            } else {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isArrayOrEquivalent = function (type) {
-            return (type.isArray() && type.getElementType()) || type == this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.findTypeSymbolForDynamicModule = function (idText, currentFileName, search) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (!TypeScript.isRelative(originalIdText)) {
-                idText = originalIdText;
-
-                var strippedIdText = TypeScript.stripQuotes(idText);
-
-                if (this.lastExternalModulePath != "") {
-                    idText = TypeScript.normalizePath(this.lastExternalModulePath + strippedIdText + ".ts");
-                    symbol = search(idText);
-
-                    if (symbol) {
-                        return symbol;
-                    }
-
-                    if (symbol === null) {
-                        idText = TypeScript.normalizePath(this.lastExternalModulePath + strippedIdText + ".d.ts");
-                        symbol = search(idText);
-                    }
-
-                    if (symbol) {
-                        return symbol;
-                    }
-                }
-
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                while (symbol === null && path != "") {
-                    idText = TypeScript.normalizePath(path + strippedIdText + ".d.ts");
-                    symbol = search(idText);
-
-                    if (symbol === null) {
-                        idText = TypeScript.normalizePath(path + strippedIdText + ".ts");
-                        symbol = search(idText);
-                    }
-
-                    if (symbol === null) {
-                        if (path === '/') {
-                            path = '';
-                        } else {
-                            path = TypeScript.normalizePath(path + "..");
-                            path = path && path != '/' ? path + '/' : path;
-                        }
-                    }
-
-                    if (symbol) {
-                        this.lastExternalModulePath = path;
-                    }
-                }
-            }
-
-            symbol = search(originalIdText);
-
-            if (symbol === null) {
-                if (!symbol) {
-                    idText = TypeScript.swapQuotes(originalIdText);
-                    symbol = search(idText);
-                }
-
-                if (!symbol) {
-                    idText = TypeScript.stripQuotes(originalIdText) + ".d.ts";
-                    symbol = search(idText);
-                }
-
-                if (!symbol) {
-                    idText = TypeScript.stripQuotes(originalIdText) + ".ts";
-                    symbol = search(idText);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, enclosingDecl, context) {
-            var savedResolvingTypeReference = context.resolvingTypeReference;
-            context.resolvingTypeReference = false;
-
-            var result = this.resolveDeclaredSymbolWorker(symbol, enclosingDecl, context);
-            context.resolvingTypeReference = savedResolvingTypeReference;
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, enclosingDecl, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.currentlyBeingSpecialized()) {
-                    if (!symbol.isType()) {
-                        symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    return symbol;
-                }
-            }
-
-            var thisUnit = this.unitPath;
-
-            var decls = symbol.getDeclarations();
-
-            var ast = null;
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || ast.nodeType() === 81 /* Member */) {
-                    this.setUnitPath(thisUnit);
-                    return symbol;
-                }
-
-                this.setUnitPath(decl.getScriptName());
-                var resolvedSymbol = this.resolveAST(ast, false, enclosingDecl, context);
-
-                if (decl.kind == 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.hasFlag(8388608 /* PropertyParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            var typeArgs = symbol.isType() ? (symbol).getTypeArguments() : null;
-
-            if (typeArgs && typeArgs.length) {
-                var typeParameters = (symbol).getTypeParameters();
-                var typeCache = {};
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeCache[typeParameters[i].pullSymbolIDString] = typeArgs[i];
-                }
-
-                context.pushTypeSpecializationCache(typeCache);
-                var rootType = TypeScript.getRootType(symbol.type);
-
-                var specializedSymbol = TypeScript.specializeType(rootType, typeArgs, this, enclosingDecl, context, ast);
-
-                context.popTypeSpecializationCache();
-
-                symbol = specializedSymbol;
-            }
-
-            this.setUnitPath(thisUnit);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var containerDecl = this.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            var members = ast.members.members;
-
-            if (containerDecl.kind != 64 /* Enum */) {
-                var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    this.resolveDeclaredSymbol(instanceSymbol, containerDecl.getParentDecl(), context);
-                }
-
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].nodeType() == 88 /* ExportAssignment */) {
-                        this.resolveExportAssignmentStatement(members[i], containerDecl, context);
-                        break;
-                    }
-                }
-            }
-
-            if (context.typeCheck()) {
-                var subModuleAST = null;
-                var currentPath = this.unitPath;
-                for (var i = 0; i < containerDecls.length; i++) {
-                    subModuleAST = this.getASTForDecl(containerDecls[i]);
-
-                    if (subModuleAST) {
-                        this.setUnitPath(containerDecls[i].getScriptName());
-                        this.resolveAST(subModuleAST.members, false, containerDecls[i], context);
-                    }
-                }
-
-                this.setUnitPath(currentPath);
-
-                this.validateVariableDeclarationGroups(containerDecl, context);
-            }
-
-            containerSymbol.setResolved();
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (typeRef) {
-            if (typeRef.nodeType() != 11 /* TypeRef */) {
-                return false;
-            }
-
-            if (typeRef.term.nodeType() == 21 /* Name */) {
-                return true;
-            } else if (typeRef.term.nodeType() == 33 /* MemberAccessExpression */) {
-                var binex = typeRef.term;
-
-                if (binex.operand2.nodeType() == 21 /* Name */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (typeDeclAST, context) {
-            var _this = this;
-            var typeDecl = this.getDeclForAST(typeDeclAST);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = typeDeclAST.nodeType() === 14 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(typeDeclAST) != null;
-            var extendedTypes = [];
-            var implementedTypes = [];
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], typeDecl, context);
-                }
-            }
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            if (typeDeclAST.extendsList) {
-                var savedIsResolvingClassExtendedType = context.isResolvingClassExtendedType;
-                if (typeDeclIsClass) {
-                    context.isResolvingClassExtendedType = true;
-                }
-
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < typeDeclAST.extendsList.members.length; i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(new TypeScript.TypeReference(typeDeclAST.extendsList.members[i], 0), typeDecl, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        var resolvedParentType = parentType;
-                        extendedTypes[extendedTypes.length] = parentType;
-                        if (parentType.isGeneric() && parentType.isResolved && !parentType.getIsSpecialized()) {
-                            parentType = this.specializeTypeToAny(parentType, enclosingDecl, context);
-                            typeDecl.addDiagnostic(new TypeScript.Diagnostic(typeDecl.getScriptName(), typeDeclAST.minChar, typeDeclAST.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                        }
-                        if (!typeDeclSymbol.hasBase(parentType)) {
-                            this.setSymbolForAST(typeDeclAST.extendsList.members[i], resolvedParentType, context);
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    }
-                }
-
-                context.isResolvingClassExtendedType = savedIsResolvingClassExtendedType;
-            }
-
-            if (typeDeclAST.implementsList && typeDeclIsClass) {
-                var extendsCount = typeDeclAST.extendsList ? typeDeclAST.extendsList.members.length : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < typeDeclAST.implementsList.members.length); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedType = this.resolveTypeReference(new TypeScript.TypeReference(typeDeclAST.implementsList.members[i - extendsCount], 0), typeDecl, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        var resolvedImplementedType = implementedType;
-                        implementedTypes[implementedTypes.length] = implementedType;
-                        if (implementedType.isGeneric() && implementedType.isResolved && !implementedType.getIsSpecialized()) {
-                            implementedType = this.specializeTypeToAny(implementedType, enclosingDecl, context);
-                            typeDecl.addDiagnostic(new TypeScript.Diagnostic(typeDecl.getScriptName(), typeDeclAST.minChar, typeDeclAST.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                            this.setSymbolForAST(typeDeclAST.implementsList.members[i - extendsCount], implementedType, context);
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        } else if (!typeDeclSymbol.hasBase(implementedType)) {
-                            this.setSymbolForAST(typeDeclAST.implementsList.members[i - extendsCount], resolvedImplementedType, context);
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                PullTypeResolver.typeCheckCallBacks.push(function () {
-                    _this.resolveDeclaredSymbol(typeDeclSymbol, enclosingDecl, context);
-                });
-
-                return typeDeclSymbol;
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclMembers = typeDeclSymbol.getMembers();
-
-                if (TypeScript.globalBinder) {
-                    TypeScript.globalBinder.resetTypeParameterCache();
-                }
-
-                if (context.typeCheck()) {
-                    for (var i = 0; i < typeDeclMembers.length; i++) {
-                        this.resolveDeclaredSymbol(typeDeclMembers[i], typeDecl, context);
-                    }
-                }
-
-                if (!typeDeclIsClass) {
-                    var callSignatures = typeDeclSymbol.getCallSignatures();
-                    for (var i = 0; i < callSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(callSignatures[i], typeDecl, context);
-                    }
-
-                    var constructSignatures = typeDeclSymbol.getConstructSignatures();
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(constructSignatures[i], typeDecl, context);
-                    }
-
-                    var indexSignatures = typeDeclSymbol.getIndexSignatures();
-                    for (var i = 0; i < indexSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(indexSignatures[i], typeDecl, context);
-                    }
-
-                    if (context.typeCheck()) {
-                        this.typeCheckBases(typeDeclAST, typeDeclSymbol, enclosingDecl, context);
-                    }
-                }
-            }
-
-            this.setSymbolForAST(typeDeclAST.name, typeDeclSymbol, context);
-            this.setSymbolForAST(typeDeclAST, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-            if (classDeclSymbol.isResolved) {
-                return classDeclSymbol;
-            }
-
-            this.resolveReferenceTypeDeclaration(classDeclAST, context);
-
-            var constructorMethod = classDeclSymbol.getConstructorMethod();
-            var extendedTypes = classDeclSymbol.getExtendedTypes();
-            var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-            if (constructorMethod) {
-                var constructorTypeSymbol = constructorMethod.type;
-
-                var constructSignatures = constructorTypeSymbol.getConstructSignatures();
-
-                if (!constructSignatures.length) {
-                    var constructorSignature;
-
-                    if (parentType) {
-                        var parentClass = parentType;
-                        var parentConstructor = parentClass.getConstructorMethod();
-                        var parentConstructorType = parentConstructor.type;
-                        var parentConstructSignatures = parentConstructorType.getConstructSignatures();
-
-                        var parentConstructSignature;
-                        var parentParameters;
-                        for (var i = 0; i < parentConstructSignatures.length; i++) {
-                            parentConstructSignature = parentConstructSignatures[i];
-                            parentParameters = parentConstructSignature.parameters;
-
-                            constructorSignature = parentConstructSignature.isDefinition() ? new TypeScript.PullDefinitionSignatureSymbol(2097152 /* ConstructSignature */) : new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                            constructorSignature.returnType = classDeclSymbol;
-
-                            for (var j = 0; j < parentParameters.length; j++) {
-                                constructorSignature.addParameter(parentParameters[j], parentParameters[j].isOptional);
-                            }
-
-                            var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                constructorSignature.addTypeParameter(typeParameters[j]);
-                            }
-
-                            constructorTypeSymbol.addConstructSignature(constructorSignature);
-                            constructorSignature.addDeclaration(classDecl);
-                        }
-                    } else {
-                        constructorSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                        constructorSignature.returnType = classDeclSymbol;
-                        constructorTypeSymbol.addConstructSignature(constructorSignature);
-                        constructorSignature.addDeclaration(classDecl);
-
-                        var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-                        for (var i = 0; i < typeParameters.length; i++) {
-                            constructorSignature.addTypeParameter(typeParameters[i]);
-                        }
-                    }
-                }
-
-                if (!classDeclSymbol.isResolved) {
-                    return classDeclSymbol;
-                }
-
-                if (context.typeCheck()) {
-                    var constructorMembers = constructorTypeSymbol.getMembers();
-
-                    this.resolveDeclaredSymbol(constructorMethod, classDecl, context);
-
-                    for (var i = 0; i < constructorMembers.length; i++) {
-                        this.resolveDeclaredSymbol(constructorMembers[i], classDecl, context);
-                    }
-                }
-            }
-
-            if (parentType) {
-                var parentConstructorSymbol = parentType.getConstructorMethod();
-                var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-
-                if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                    constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                }
-            }
-
-            if (context.typeCheck()) {
-                this.typeCheckBases(classDeclAST, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-                if (classDeclSymbol.isResolved && !classDeclSymbol.hasBaseTypeConflict()) {
-                    this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-                }
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, context);
-
-            if (context.typeCheck()) {
-                if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                    this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    var alias = symbol;
-                    if (kind & TypeScript.PullElementKind.SomeContainer) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & TypeScript.PullElementKind.SomeType) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & TypeScript.PullElementKind.SomeValue) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol) {
-            var symbol = this.getMemberSymbol(symbolName, kind, pullTypeSymbol);
-
-            return this.filterSymbol(symbol, kind);
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            if (identifier.isMissing()) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var rhsName = identifier.text();
-            var containerSymbol = this.getMemberSymbolOfKind(rhsName, TypeScript.PullElementKind.SomeContainer, moduleTypeSymbol);
-            var valueSymbol = null;
-            var typeSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & TypeScript.PullElementKind.AcceptableAlias) != 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind == 256 /* TypeAlias */) {
-                if (!containerSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(containerSymbol, enclosingDecl, context);
-                }
-                var aliasedAssignedValue = (containerSymbol).getExportAssignedValueSymbol();
-                var aliasedAssignedType = (containerSymbol).getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = (containerSymbol).getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                importDecl.addDiagnostic(new TypeScript.Diagnostic(importDecl.getScriptName(), identifier.minChar, identifier.getLength(), TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules));
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    valueSymbol = this.getMemberSymbolOfKind(rhsName, TypeScript.PullElementKind.SomeValue, moduleTypeSymbol.getInstanceSymbol().type);
-                }
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getMemberSymbolOfKind(rhsName, TypeScript.PullElementKind.SomeType, moduleTypeSymbol);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                importDecl.addDiagnostic(new TypeScript.Diagnostic(importDecl.getScriptName(), identifier.minChar, identifier.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]));
-                return null;
-            }
-
-            if (valueSymbol) {
-                if (!valueSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(valueSymbol, enclosingDecl, context);
-                }
-            }
-            if (typeSymbol) {
-                if (!typeSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(typeSymbol, enclosingDecl, context);
-                }
-            }
-            if (containerSymbol) {
-                if (!containerSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(containerSymbol, enclosingDecl, context);
-                }
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, context, declPath) {
-            TypeScript.CompilerDiagnostics.assert(moduleNameExpr.nodeType() == 33 /* MemberAccessExpression */ || moduleNameExpr.nodeType() == 21 /* Name */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.nodeType() == 33 /* MemberAccessExpression */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.operand1, context, declPath);
-                if (moduleContainer) {
-                    moduleName = (dottedNameAST.operand2).text();
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type);
-                    if (!moduleSymbol) {
-                        importDecl.addDiagnostic(new TypeScript.Diagnostic(importDecl.getScriptName(), dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]));
-                    }
-                }
-            } else if (!(moduleNameExpr).isMissing()) {
-                moduleName = (moduleNameExpr).text();
-                moduleSymbol = this.filterSymbol(this.getSymbolFromDeclPath(moduleName, declPath, 4 /* Container */), 4 /* Container */);
-                if (!moduleSymbol) {
-                    importDecl.addDiagnostic(new TypeScript.Diagnostic(importDecl.getScriptName(), moduleNameExpr.minChar, moduleNameExpr.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [moduleName]));
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var aliasExpr = importStatementAST.alias.nodeType() == 11 /* TypeRef */ ? (importStatementAST.alias).term : importStatementAST.alias;
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-            var aliasedType = null;
-
-            if (aliasExpr.nodeType() == 21 /* Name */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    if (context.typeCheck() && aliasedType.hasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = (aliasExpr).text();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, TypeScript.PullElementKind.SomeValue);
-                        var instanceSymbol = (aliasedType).getInstanceSymbol();
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type == aliasedType)) {
-                            context.postError(this.unitPath, aliasExpr.minChar, aliasExpr.getLength(), TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_doesn_t_reference_module_instance_for_1, [(aliasExpr).actualText, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)], enclosingDecl);
-                        }
-                    }
-                } else {
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (aliasExpr.nodeType() == 33 /* MemberAccessExpression */) {
-                var importDeclSymbol = importDecl.getSymbol();
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.operand1, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.operand2, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        if (identifierResolution.valueSymbol) {
-                            importDeclSymbol.isUsedAsValue = true;
-                        }
-                        this.semanticInfoChain.setSymbolForAST(importStatementAST.alias, importDeclSymbol, this.unitPath);
-                        return null;
-                    }
-                }
-
-                importDeclSymbol.setAssignedTypeSymbol(this.semanticInfoChain.anyTypeSymbol);
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            var importDecl = this.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            var isExternalImportDeclaration = importStatementAST.isExternalImportDeclaration();
-
-            if (isExternalImportDeclaration) {
-                var modPath = (importStatementAST.alias).actualText;
-                var declPath = TypeScript.getPathToDecl(enclosingDecl);
-
-                aliasedType = this.findTypeSymbolForDynamicModule(modPath, importDecl.getScriptName(), function (s) {
-                    return _this.semanticInfoChain.findSymbol([s], 32 /* DynamicModule */);
-                });
-
-                if (!aliasedType) {
-                    aliasedType = this.findTypeSymbolForDynamicModule(modPath, importDecl.getScriptName(), function (s) {
-                        return _this.getSymbolFromDeclPath(s, declPath, 32 /* DynamicModule */);
-                    });
-                }
-                if (!aliasedType) {
-                    importDecl.addDiagnostic(new TypeScript.Diagnostic(this.currentUnit.getPath(), importStatementAST.minChar, importStatementAST.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [modPath]));
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    importDecl.addDiagnostic(new TypeScript.Diagnostic(this.currentUnit.getPath(), importStatementAST.minChar, importStatementAST.getLength(), TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type));
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                } else if ((aliasedType).getExportAssignedValueSymbol()) {
-                    importDeclSymbol.isUsedAsValue = true;
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.semanticInfoChain.setSymbolForAST(importStatementAST.alias, aliasedType, this.unitPath);
-            }
-
-            importDeclSymbol.setResolved();
-
-            if (context.typeCheck()) {
-                var checkPrivacy;
-                if (isExternalImportDeclaration) {
-                    var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                    var container = containerSymbol ? containerSymbol.getContainer() : null;
-                    if (container && container.kind == 32 /* DynamicModule */) {
-                        checkPrivacy = true;
-                    }
-                } else {
-                    checkPrivacy = true;
-                }
-
-                if (checkPrivacy) {
-                    var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                    var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                    var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                    this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, context, function (symbol) {
-                        var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null)];
-                        context.postError(_this.unitPath, importStatementAST.minChar, importStatementAST.getLength(), messageCode, messageArguments, enclosingDecl);
-                    });
-
-                    if (typeSymbol != containerSymbol) {
-                        this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, context, function (symbol) {
-                            var messageCode = symbol.isContainer() && !(symbol).isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                            var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null)];
-                            context.postError(_this.unitPath, importStatementAST.minChar, importStatementAST.getLength(), messageCode, messageArguments, enclosingDecl);
-                        });
-                    }
-
-                    if (valueSymbol) {
-                        this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, context, function (symbol) {
-                            var messageCode = symbol.isContainer() && !(symbol).isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                            var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null)];
-                            context.postError(_this.unitPath, importStatementAST.minChar, importStatementAST.getLength(), messageCode, messageArguments, enclosingDecl);
-                        });
-                    }
-                }
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, enclosingDecl, context) {
-            var id = exportAssignmentAST.id.text();
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && (parentSymbol).isContainer()) {
-                enclosingDecl.addDiagnostic(new TypeScript.Diagnostic(enclosingDecl.getScriptName(), exportAssignmentAST.minChar, exportAssignmentAST.getLength(), TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules));
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, TypeScript.PullElementKind.SomeContainer);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & TypeScript.PullElementKind.AcceptableAlias) != 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind == 256 /* TypeAlias */) {
-                if (!containerSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(containerSymbol, enclosingDecl, context);
-                }
-
-                var aliasedAssignedValue = (containerSymbol).getExportAssignedValueSymbol();
-                var aliasedAssignedType = (containerSymbol).getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = (containerSymbol).getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                enclosingDecl.addDiagnostic(new TypeScript.Diagnostic(enclosingDecl.getScriptName(), exportAssignmentAST.minChar, exportAssignmentAST.getLength(), TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, TypeScript.PullElementKind.SomeValue);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, TypeScript.PullElementKind.SomeType);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postError(enclosingDecl.getScriptName(), exportAssignmentAST.minChar, exportAssignmentAST.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id], enclosingDecl);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                (parentSymbol).setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                (parentSymbol).setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                (parentSymbol).setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            if (valueSymbol && !valueSymbol.isResolved) {
-                this.resolveDeclaredSymbol(valueSymbol, enclosingDecl, context);
-            }
-            if (typeSymbol && !typeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(typeSymbol, enclosingDecl, context);
-            }
-            if (containerSymbol && !containerSymbol.isResolved) {
-                this.resolveDeclaredSymbol(containerSymbol, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignature = function (funcDeclAST, enclosingDecl, context) {
-            var funcDeclSymbol = null;
-
-            var functionDecl = this.getDeclForAST(funcDeclAST);
-
-            if (!functionDecl) {
-                var semanticInfo = this.semanticInfoChain.getUnit(this.unitPath);
-                var declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, this.unitPath);
-
-                if (enclosingDecl) {
-                    declCollectionContext.pushParent(enclosingDecl);
-                }
-
-                TypeScript.getAstWalkerFactory().walk(funcDeclAST, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                functionDecl = this.getDeclForAST(funcDeclAST);
-                this.currentUnit.addSynthesizedDecl(functionDecl);
-            }
-
-            if (!functionDecl.hasSymbol()) {
-                var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-                binder.setUnit(this.unitPath);
-                if (functionDecl.kind === 33554432 /* ConstructorType */) {
-                    binder.bindConstructorTypeDeclarationToPullSymbol(functionDecl);
-                } else {
-                    binder.bindFunctionTypeDeclarationToPullSymbol(functionDecl);
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (funcDeclAST.returnTypeAnnotation) {
-                var returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, functionDecl, context);
-
-                if (this.genericTypeIsUsedWithoutRequiredTypeArguments(returnTypeSymbol, funcDeclAST.returnTypeAnnotation, context)) {
-                    context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, functionDecl);
-                    returnTypeSymbol = this.specializeTypeToAny(returnTypeSymbol, functionDecl, context);
-                }
-
-                signature.returnType = returnTypeSymbol;
-
-                if (this.isTypeArgumentOrWrapper(returnTypeSymbol)) {
-                    signature.hasAGenericParameter = true;
-
-                    if (funcDeclSymbol) {
-                        funcDeclSymbol.type.setHasGenericSignature();
-                    }
-                }
-            }
-
-            if (funcDeclAST.arguments) {
-                for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                    this.resolveFunctionTypeSignatureParameter(funcDeclAST.arguments.members[i], signature, functionDecl, context);
-                }
-            }
-
-            if (funcDeclSymbol && signature.hasAGenericParameter) {
-                funcDeclSymbol.type.setHasGenericSignature();
-            }
-
-            if (signature.hasAGenericParameter) {
-                if (funcDeclSymbol) {
-                    funcDeclSymbol.type.setHasGenericSignature();
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (context.typeCheck()) {
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeExpr) {
-                var typeRef = this.resolveTypeReference(argDeclAST.typeExpr, enclosingDecl, context);
-
-                if (paramSymbol.isVarArg && !(typeRef.isArray() || typeRef == this.cachedArrayInterfaceType())) {
-                    var diagnostic = context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types, null, enclosingDecl);
-                    typeRef = this.getNewErrorTypeSymbol(diagnostic);
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-
-                if (this.isTypeArgumentOrWrapper(typeRef)) {
-                    signature.hasAGenericParameter = true;
-                }
-            } else {
-                if (paramSymbol.isVarArg && paramSymbol.type) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, TypeScript.specializeType(this.cachedArrayInterfaceType(), [paramSymbol.type], this, this.cachedArrayInterfaceType().getDeclarations()[0], context));
-                    } else {
-                        context.setTypeInContext(paramSymbol, paramSymbol.type);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-
-                    if (this.compilationSettings.noImplicitAny && !context.isInInvocationExpression) {
-                        context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.id.actualText], enclosingDecl);
-                    }
-                }
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, contextParam, enclosingDecl, context) {
-            var paramDecl = this.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeExpr) {
-                var typeRef = this.resolveTypeReference(argDeclAST.typeExpr, enclosingDecl, context);
-
-                if (paramSymbol.isVarArg && !(typeRef.isArray() || typeRef == this.cachedArrayInterfaceType())) {
-                    var diagnostic = context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types, null, enclosingDecl);
-                    typeRef = this.getNewErrorTypeSymbol(diagnostic);
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (contextParam) {
-                    context.setTypeInContext(paramSymbol, contextParam.type);
-                } else {
-                    if (paramSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, TypeScript.specializeType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol], this, this.cachedArrayInterfaceType().getDeclarations()[0], context));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny && !context.isInInvocationExpression) {
-                        var functionExpressionName = (paramDecl.getParentDecl()).getFunctionExpressionName();
-                        if (functionExpressionName != "") {
-                            context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [argDeclAST.id.actualText, functionExpressionName], enclosingDecl, true);
-                        } else {
-                            context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [argDeclAST.id.actualText], enclosingDecl, true);
-                        }
-                    }
-                }
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceTypeReference = function (interfaceDeclAST, enclosingDecl, context) {
-            var interfaceSymbol = null;
-
-            var interfaceDecl = this.getDeclForAST(interfaceDeclAST);
-
-            if (!interfaceDecl) {
-                var semanticInfo = this.semanticInfoChain.getUnit(this.unitPath);
-                var declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, this.unitPath);
-
-                if (enclosingDecl) {
-                    declCollectionContext.pushParent(enclosingDecl);
-                }
-
-                TypeScript.getAstWalkerFactory().walk(interfaceDeclAST, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                var interfaceDecl = this.getDeclForAST(interfaceDeclAST);
-                this.currentUnit.addSynthesizedDecl(interfaceDecl);
-
-                var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-
-                binder.setUnit(this.unitPath);
-                binder.bindObjectTypeDeclarationToPullSymbol(interfaceDecl);
-            }
-
-            interfaceSymbol = interfaceDecl.getSymbol();
-
-            if (interfaceDeclAST.members) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = interfaceDeclAST.members;
-
-                for (var i = 0; i < typeMembers.members.length; i++) {
-                    memberDecl = this.getDeclForAST(typeMembers.members[i]);
-                    memberSymbol = (memberDecl.kind & TypeScript.PullElementKind.SomeSignature) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveDeclaredSymbol(memberSymbol, enclosingDecl, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && (memberSymbol).isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (context.typeCheck()) {
-                if (!interfaceSymbol.hasBaseTypeConflict()) {
-                    this.typeCheckMembersAgainstIndexer(interfaceSymbol, interfaceDecl, context);
-                }
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, enclosingDecl, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            var type = this.getSymbolForAST(typeRef);
-            var aliasType = null;
-            if (!type) {
-                type = this.computeTypeReferenceSymbol(typeRef, enclosingDecl, context);
-
-                if (type.kind == 4 /* Container */) {
-                    var containerType = type;
-                    var instanceSymbol = containerType.getInstanceSymbol();
-
-                    if (instanceSymbol && (instanceSymbol.hasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind == 32768 /* ConstructorMethod */)) {
-                        type = instanceSymbol.type.getAssociatedContainerType();
-                    }
-                }
-
-                if (type && type.isAlias()) {
-                    aliasType = type;
-                    type = aliasType.getExportAssignedTypeSymbol();
-                }
-
-                if (type && !type.isGeneric()) {
-                    this.setSymbolForAST(typeRef, type, context);
-                    if (aliasType) {
-                        this.currentUnit.setAliasSymbolForAST(typeRef, aliasType);
-                    }
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & TypeScript.PullElementKind.SomeType) === 0) {
-                    if (type.kind & TypeScript.PullElementKind.SomeContainer) {
-                        context.postError(this.unitPath, typeRef.minChar, typeRef.getLength(), TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()], enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, typeRef.minChar, typeRef.getLength(), TypeScript.DiagnosticCode.Type_reference_must_refer_to_type, null, enclosingDecl);
-                    }
-                }
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (typeRef, enclosingDecl, context) {
-            var typeDeclSymbol = null;
-            var diagnostic = null;
-            var typeSymbol = null;
-
-            if (typeRef.term.nodeType() === 21 /* Name */) {
-                var prevResolvingTypeReference = context.resolvingTypeReference;
-                context.resolvingTypeReference = true;
-                typeSymbol = this.resolveTypeNameExpression(typeRef.term, enclosingDecl, context);
-                typeDeclSymbol = typeSymbol;
-
-                context.resolvingTypeReference = prevResolvingTypeReference;
-            } else if (typeRef.term.nodeType() === 13 /* FunctionDeclaration */) {
-                typeDeclSymbol = this.resolveFunctionTypeSignature(typeRef.term, enclosingDecl, context);
-            } else if (typeRef.term.nodeType() === 15 /* InterfaceDeclaration */) {
-                typeDeclSymbol = this.resolveInterfaceTypeReference(typeRef.term, enclosingDecl, context);
-            } else if (typeRef.term.nodeType() === 10 /* GenericType */) {
-                typeSymbol = this.resolveGenericTypeReference(typeRef.term, enclosingDecl, context);
-                typeDeclSymbol = typeSymbol;
-            } else if (typeRef.term.nodeType() === 33 /* MemberAccessExpression */) {
-                var dottedName = typeRef.term;
-
-                prevResolvingTypeReference = context.resolvingTypeReference;
-                typeSymbol = this.resolveDottedTypeNameExpression(dottedName, enclosingDecl, context);
-                typeDeclSymbol = typeSymbol;
-                context.resolvingTypeReference = prevResolvingTypeReference;
-            } else if (typeRef.term.nodeType() === 5 /* StringLiteral */) {
-                var stringConstantAST = typeRef.term;
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.actualText);
-                var decl = new TypeScript.PullDecl(stringConstantAST.actualText, stringConstantAST.actualText, typeDeclSymbol.kind, null, new TypeScript.TextSpan(stringConstantAST.minChar, stringConstantAST.getLength()), enclosingDecl.getScriptName());
-                this.currentUnit.addSynthesizedDecl(decl);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (typeRef.term.nodeType() === 12 /* TypeQuery */) {
-                var typeQuery = typeRef.term;
-
-                var typeQueryTerm = typeQuery.name;
-                if (typeQueryTerm.nodeType() === 11 /* TypeRef */) {
-                    typeQueryTerm = (typeQueryTerm).term;
-                }
-
-                var savedResolvingTypeReference = context.resolvingTypeReference;
-                context.resolvingTypeReference = false;
-                var savedResolvingTypeQueryExpression = context.resolvingTypeQueryExpression;
-                context.resolvingTypeQueryExpression = true;
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, enclosingDecl, context);
-                context.resolvingTypeQueryExpression = savedResolvingTypeQueryExpression;
-                context.resolvingTypeReference = savedResolvingTypeReference;
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if ((valueSymbol).assignedValue) {
-                        valueSymbol = (valueSymbol).assignedValue;
-                    } else {
-                        var containerSymbol = (valueSymbol).getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type;
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol(null);
-                }
-            }
-
-            if (!typeDeclSymbol) {
-                context.postError(this.unitPath, typeRef.term.minChar, typeRef.term.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_type, null, enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (typeRef.arrayCount) {
-                var arraySymbol = typeDeclSymbol.getArrayType();
-
-                if (!arraySymbol) {
-                    if (!this.cachedArrayInterfaceType().isResolved) {
-                        this.resolveDeclaredSymbol(this.cachedArrayInterfaceType(), enclosingDecl, context);
-                    }
-
-                    if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, typeRef, context)) {
-                        context.postError(this.unitPath, typeRef.minChar, typeRef.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, enclosingDecl);
-                        typeDeclSymbol = this.specializeTypeToAny(typeDeclSymbol, enclosingDecl, context);
-                    }
-
-                    arraySymbol = TypeScript.specializeType(this.cachedArrayInterfaceType(), [typeDeclSymbol], this, this.cachedArrayInterfaceType().getDeclarations()[0], context, typeRef);
-
-                    if (!arraySymbol) {
-                        arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (typeRef.arrayCount > 1) {
-                    for (var arity = typeRef.arrayCount - 1; arity > 0; arity--) {
-                        var existingArraySymbol = arraySymbol.getArrayType();
-
-                        if (!existingArraySymbol) {
-                            arraySymbol = TypeScript.specializeType(this.cachedArrayInterfaceType(), [arraySymbol], this, this.cachedArrayInterfaceType().getDeclarations()[0], context, typeRef);
-                        } else {
-                            arraySymbol = existingArraySymbol;
-                        }
-                    }
-                }
-
-                typeDeclSymbol = arraySymbol;
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, typeReference, context) {
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || (typeSymbol.inResolution && !context.inSpecialization)) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && (typeSymbol.getTypeArguments() == null && !this.isArrayOrEquivalent(typeSymbol)) && this.isTypeRefWithoutTypeArgs(typeReference);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaration = function (varDecl, context, enclosingDecl) {
-            var _this = this;
-            var decl = this.getDeclForAST(varDecl);
-
-            if (enclosingDecl && decl.kind == 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-                return declSymbol;
-            }
-
-            if (declSymbol.inResolution) {
-                if (!context.inSpecialization) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-            }
-
-            declSymbol.startResolving();
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl ? wrapperDecl : enclosingDecl;
-
-            var typeExprSymbol = null;
-            var initExprSymbol = null;
-            var initTypeSymbol = null;
-            var inConstructorArgumentList = context.inConstructorArguments;
-            context.inConstructorArguments = false;
-
-            if (varDecl.typeExpr) {
-                typeExprSymbol = this.resolveTypeReference(varDecl.typeExpr, wrapperDecl, context);
-
-                if (!typeExprSymbol) {
-                    diagnostic = context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [varDecl.id.actualText], decl);
-                    declSymbol.type = this.getNewErrorTypeSymbol(diagnostic);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else if (typeExprSymbol.isError()) {
-                    context.setTypeInContext(declSymbol, typeExprSymbol);
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                    }
-                } else {
-                    if (typeExprSymbol == this.semanticInfoChain.anyTypeSymbol) {
-                        decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                    }
-
-                    if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeExprSymbol, varDecl.typeExpr, context)) {
-                        context.postError(this.unitPath, varDecl.typeExpr.minChar, varDecl.typeExpr.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, enclosingDecl);
-
-                        typeExprSymbol = this.specializeTypeToAny(typeExprSymbol, enclosingDecl, context);
-                    }
-
-                    if (typeExprSymbol.isContainer()) {
-                        var exportedTypeSymbol = (typeExprSymbol).getExportAssignedTypeSymbol();
-
-                        if (exportedTypeSymbol) {
-                            typeExprSymbol = exportedTypeSymbol;
-                        } else {
-                            typeExprSymbol = typeExprSymbol.type;
-
-                            if (typeExprSymbol.isAlias()) {
-                                typeExprSymbol = (typeExprSymbol).getExportAssignedTypeSymbol();
-                            }
-
-                            if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                                var instanceSymbol = (typeExprSymbol).getInstanceSymbol();
-
-                                if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                    typeExprSymbol = this.getNewErrorTypeSymbol(diagnostic);
-                                } else {
-                                    typeExprSymbol = instanceSymbol.type;
-                                }
-                            }
-                        }
-                    } else if (declSymbol.isVarArg && !(typeExprSymbol.isArray() || typeExprSymbol == this.cachedArrayInterfaceType())) {
-                        var diagnostic = context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types, null, enclosingDecl);
-                        typeExprSymbol = this.getNewErrorTypeSymbol(diagnostic);
-                    }
-
-                    context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.type = typeExprSymbol;
-                    }
-
-                    if (typeExprSymbol.kind == 16777216 /* FunctionType */) {
-                        typeExprSymbol.setFunctionSymbol(declSymbol);
-                    }
-
-                    if ((varDecl.nodeType() === 20 /* Parameter */) && enclosingDecl && ((typeExprSymbol.isGeneric() && !typeExprSymbol.isArray()) || this.isTypeArgumentOrWrapper(typeExprSymbol))) {
-                        var signature = enclosingDecl.getSpecializingSignatureSymbol();
-
-                        if (signature) {
-                            signature.hasAGenericParameter = true;
-                        }
-                    }
-                }
-            }
-
-            if (varDecl.init && (context.typeCheck() || !varDecl.typeExpr)) {
-                if (typeExprSymbol) {
-                    context.pushContextualType(typeExprSymbol, context.inProvisionalResolution(), null);
-                }
-
-                if (inConstructorArgumentList) {
-                    context.inConstructorArguments = inConstructorArgumentList;
-                }
-
-                context.isInStaticInitializer = (decl.flags & 16 /* Static */) != 0;
-                initExprSymbol = this.resolveAST(varDecl.init, typeExprSymbol != null, wrapperDecl, context);
-                context.isInStaticInitializer = false;
-
-                context.inConstructorArguments = false;
-
-                if (typeExprSymbol) {
-                    context.popContextualType();
-                }
-
-                if (!initExprSymbol) {
-                    diagnostic = context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [varDecl.id.actualText], decl);
-
-                    if (!varDecl.typeExpr) {
-                        context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol(diagnostic));
-
-                        if (declParameterSymbol) {
-                            context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                        }
-                    }
-                } else {
-                    initTypeSymbol = initExprSymbol.type;
-
-                    if (!varDecl.typeExpr) {
-                        context.setTypeInContext(declSymbol, this.widenType(initTypeSymbol));
-
-                        if (declParameterSymbol) {
-                            context.setTypeInContext(declParameterSymbol, initTypeSymbol);
-                        }
-
-                        if (this.compilationSettings.noImplicitAny) {
-                            if ((declSymbol.type != initTypeSymbol) && (declSymbol.type == this.semanticInfoChain.anyTypeSymbol)) {
-                                context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [varDecl.id.actualText], enclosingDecl);
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!(varDecl.typeExpr || varDecl.init)) {
-                var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                if (this.compilationSettings.noImplicitAny && !TypeScript.hasFlag(varDecl.getVarFlags(), 16384 /* ForInVariable */)) {
-                    if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                        context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [varDecl.id.actualText, enclosingDecl.name], enclosingDecl);
-                    } else if (wrapperDecl.kind === 65536 /* Method */) {
-                        var parentDecl = wrapperDecl.getParentDecl();
-
-                        if (!TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [varDecl.id.actualText, enclosingDecl.name], enclosingDecl);
-                        } else if (TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */) && !TypeScript.hasFlag(wrapperDecl.flags, 2 /* Private */)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [varDecl.id.actualText, enclosingDecl.name], enclosingDecl);
-                        }
-                    } else if (wrapperDecl.kind === 8388608 /* ObjectType */) {
-                        context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [varDecl.id.actualText], enclosingDecl);
-                    } else if (wrapperDecl.kind !== 1073741824 /* CatchBlock */) {
-                        if (!TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [varDecl.id.actualText], enclosingDecl);
-                        } else if (TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */) && !TypeScript.hasFlag(varDecl.getVarFlags(), 2 /* Private */)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [varDecl.id.actualText], enclosingDecl);
-                        }
-                    }
-                }
-
-                if (declSymbol.isVarArg) {
-                    defaultType = TypeScript.specializeType(this.cachedArrayInterfaceType(), [defaultType], this, this.cachedArrayInterfaceType().getDeclarations()[0], context);
-                }
-
-                context.setTypeInContext(declSymbol, defaultType);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = defaultType;
-                }
-            } else if (context.typeCheck()) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = (typeExprSymbol).getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = (typeExprSymbol).getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = (typeExprSymbol).getInstanceType();
-
-                        if (!instanceTypeSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceTypeSymbol)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()], enclosingDecl);
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDecl, initTypeSymbol, enclosingDecl, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        if (comparisonInfo.message) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(), typeExprSymbol.toString(), comparisonInfo.message], enclosingDecl);
-                        } else {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(), typeExprSymbol.toString()], enclosingDecl);
-                        }
-                    }
-                }
-            }
-
-            declSymbol.setResolved();
-
-            if (declParameterSymbol) {
-                declParameterSymbol.setResolved();
-            }
-
-            if (context.typeCheck()) {
-                if (varDecl.init && varDecl.nodeType() === 20 /* Parameter */) {
-                    var containerSignature = enclosingDecl.getSignatureSymbol();
-                    if (containerSignature && !containerSignature.isDefinition()) {
-                        context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Default_arguments_are_not_allowed_in_an_overload_parameter, [], enclosingDecl);
-                    }
-                }
-                if (declSymbol.kind != 2048 /* Parameter */ && (declSymbol.kind != 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                    this.checkSymbolPrivacy(declSymbol, declSymbol.type, context, function (symbol) {
-                        return _this.variablePrivacyErrorReporter(declSymbol, symbol, context);
-                    });
-                }
-            }
-
-            context.inConstructorArguments = inConstructorArgumentList;
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return typeParameterSymbol;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var enclosingDecl = this.getEnclosingDecl(typeParameterDecl);
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint, enclosingDecl, context);
-
-                if (constraintTypeSymbol && constraintTypeSymbol.isPrimitive() && !constraintTypeSymbol.isError()) {
-                    context.postError(this.unitPath, typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Type_parameter_constraint_cannot_be_a_primitive_type, null, enclosingDecl);
-                    constraintTypeSymbol = this.specializeTypeToAny(constraintTypeSymbol, enclosingDecl, context);
-                } else if (this.genericTypeIsUsedWithoutRequiredTypeArguments(constraintTypeSymbol, typeParameterAST.constraint, context)) {
-                    context.postError(this.unitPath, typeParameterAST.constraint.minChar, typeParameterAST.constraint.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, enclosingDecl);
-                    constraintTypeSymbol = this.specializeTypeToAny(constraintTypeSymbol, enclosingDecl, context);
-                }
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatements = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, parent, walker) {
-                var go = true;
-
-                switch (ast.nodeType()) {
-                    case 13 /* FunctionDeclaration */:
-                        go = false;
-                        break;
-
-                    case 94 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatements[returnStatements.length] = { returnStatement: returnStatement, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] };
-                        go = false;
-                        break;
-
-                    case 102 /* CatchClause */:
-                    case 100 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, parent, walker) {
-                switch (ast.nodeType()) {
-                    case 102 /* CatchClause */:
-                    case 100 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            TypeScript.getAstWalkerFactory().walk(funcDeclAST.block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-
-            if (!returnStatements.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnType;
-
-                for (var i = 0; i < returnStatements.length; i++) {
-                    if (returnStatements[i].returnStatement.returnExpression) {
-                        returnType = this.resolveAST(returnStatements[i].returnStatement.returnExpression, useContextualType, returnStatements[i].enclosingDecl, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            this.setSymbolForAST(returnStatements[i].returnStatement, returnType, context);
-                        }
-
-                        returnExpressionSymbols[returnExpressionSymbols.length] = returnType;
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        setTypeAtIndex: function (index, type) {
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    returnType = this.findBestCommonType(returnExpressionSymbols[0], null, collection, context, new TypeComparisonInfo());
-
-                    if (useContextualType && returnType == this.semanticInfoChain.anyTypeSymbol) {
-                        var contextualType = context.getContextualType();
-
-                        if (contextualType) {
-                            returnType = contextualType;
-                        }
-                    }
-
-                    var functionDecl = this.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = this.widenType(returnType);
-                        signature.returnType = newReturnType;
-
-                        if (this.compilationSettings.noImplicitAny) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName == "") {
-                                    functionName = (enclosingDecl).getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName], enclosingDecl);
-                                } else {
-                                    context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [], enclosingDecl);
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-
-                    if (this.isTypeArgumentOrWrapper(returnType) && functionSymbol) {
-                        functionSymbol.type.setHasGenericSignature();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionDeclaration = function (funcDeclAST, funcDecl, signature, context) {
-            var _this = this;
-            if (context.inTypeCheck && (!context.inSpecialization || !signature.isGeneric())) {
-                PullTypeResolver.typeCheckCallBacks.push(function () {
-                    if (signature.hasBeenChecked || signature.getRootSymbol() != signature) {
-                        return;
-                    }
-
-                    var currentUnitPath = _this.unitPath;
-                    _this.setUnitPath(funcDecl.getScriptName());
-                    var prevSeenSuperConstructorCall = _this.seenSuperConstructorCall;
-                    _this.seenSuperConstructorCall = false;
-
-                    _this.resolveAST(funcDeclAST.block, false, funcDecl, context);
-
-                    _this.validateVariableDeclarationGroups(funcDecl, context);
-
-                    var enclosingDecl = _this.getEnclosingDecl(funcDecl);
-
-                    var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-                    var parameters = signature.parameters;
-
-                    if (funcDeclAST.isConstructor || TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 1024 /* ConstructMember */)) {
-                        if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && _this.enclosingClassIsDerived(funcDecl)) {
-                            if (!_this.seenSuperConstructorCall) {
-                                context.postError(_this.unitPath, funcDeclAST.minChar, 11, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call, null, enclosingDecl);
-                            } else if (_this.superCallMustBeFirstStatementInConstructor(funcDecl, enclosingDecl)) {
-                                var firstStatement = _this.getFirstStatementFromFunctionDeclAST(funcDeclAST);
-                                if (!firstStatement || !_this.isSuperCallNode(firstStatement)) {
-                                    context.postError(_this.unitPath, funcDeclAST.minChar, 11, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties, null, enclosingDecl);
-                                }
-                            }
-                        }
-                        _this.typeCheckFunctionOverloads(funcDeclAST, context);
-                    } else if (TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 4096 /* IndexerMember */)) {
-                        var allIndexSignatures = enclosingDecl.getSymbol().type.getIndexSignatures();
-
-                        for (var i = 0; i < allIndexSignatures.length; i++) {
-                            if (!allIndexSignatures[i].isResolved) {
-                                _this.resolveDeclaredSymbol(allIndexSignatures[i], allIndexSignatures[i].getDeclarations()[0].getParentDecl(), context);
-                            }
-
-                            if (allIndexSignatures[i].parameters[0].type !== parameters[0].type) {
-                                var stringIndexSignature = null;
-                                var numberIndexSignature = null;
-
-                                var indexSignature = signature;
-
-                                var isNumericIndexer = parameters[0].type === _this.semanticInfoChain.numberTypeSymbol;
-
-                                if (isNumericIndexer) {
-                                    numberIndexSignature = indexSignature;
-                                    stringIndexSignature = allIndexSignatures[i];
-                                } else {
-                                    numberIndexSignature = allIndexSignatures[i];
-                                    stringIndexSignature = indexSignature;
-
-                                    if (enclosingDecl.getSymbol() === numberIndexSignature.getDeclarations()[0].getParentDecl().getSymbol()) {
-                                        break;
-                                    }
-                                }
-                                var comparisonInfo = new TypeComparisonInfo();
-                                var resolutionContext = new TypeScript.PullTypeResolutionContext();
-                                if (!_this.sourceIsSubtypeOfTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, resolutionContext, comparisonInfo)) {
-                                    if (comparisonInfo.message) {
-                                        context.postError(_this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(), stringIndexSignature.returnType.toString(), comparisonInfo.message], enclosingDecl);
-                                    } else {
-                                        context.postError(_this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1, [numberIndexSignature.returnType.toString(), stringIndexSignature.returnType.toString()], enclosingDecl);
-                                    }
-                                }
-                                break;
-                            }
-                        }
-
-                        var allMembers = enclosingDecl.getSymbol().type.getAllMembers(TypeScript.PullElementKind.All, true);
-                        for (var i = 0; i < allMembers.length; i++) {
-                            var name = allMembers[i].name;
-                            if (name) {
-                                if (!allMembers[i].isResolved) {
-                                    _this.resolveDeclaredSymbol(allMembers[i], allMembers[i].getDeclarations()[0].getParentDecl(), context);
-                                }
-
-                                if (enclosingDecl.getSymbol() !== allMembers[i].getContainer()) {
-                                    var isMemberNumeric = isFinite(+name);
-                                    if (isNumericIndexer === isMemberNumeric) {
-                                        _this.checkThatMemberIsSubtypeOfIndexer(allMembers[i], indexSignature, funcDeclAST, context, enclosingDecl, isNumericIndexer);
-                                    }
-                                }
-                            }
-                        }
-                    } else {
-                        if (funcDeclAST.block && funcDeclAST.returnTypeAnnotation != null && !hasReturn) {
-                            var isVoidOrAny = _this.isAnyOrEquivalent(signature.returnType) || signature.returnType === _this.semanticInfoChain.voidTypeSymbol;
-
-                            if (!isVoidOrAny && !(funcDeclAST.block.statements.members.length > 0 && funcDeclAST.block.statements.members[0].nodeType() === 96 /* ThrowStatement */)) {
-                                var funcName = funcDecl.getDisplayName();
-                                funcName = funcName ? funcName : "expression";
-
-                                context.postError(_this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Function_0_declared_a_non_void_return_type_but_has_no_return_expression, [funcName], enclosingDecl);
-                            }
-                        }
-                        _this.typeCheckFunctionOverloads(funcDeclAST, context);
-                    }
-
-                    _this.checkFunctionTypePrivacy(funcDeclAST, false, context);
-                    _this.seenSuperConstructorCall = prevSeenSuperConstructorCall;
-
-                    signature.hasBeenChecked = true;
-                    _this.setUnitPath(currentUnitPath);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSpecializingSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.isConstructor || TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 1024 /* ConstructMember */);
-
-            if (signature) {
-                if (signature.isResolved) {
-                    this.typeCheckFunctionDeclaration(funcDeclAST, funcDecl, signature, context);
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = funcDeclAST.classDecl;
-
-                    if (classAST) {
-                        var classDecl = this.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, this.getEnclosingDecl(classDecl), context);
-                        }
-                    }
-                }
-
-                var diagnostic;
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, funcDecl, context);
-                        if (!returnTypeSymbol) {
-                            diagnostic = context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference, null, funcDecl);
-                            signature.returnType = this.getNewErrorTypeSymbol(diagnostic);
-                            hadError = true;
-                        } else {
-                            if (this.isTypeArgumentOrWrapper(returnTypeSymbol)) {
-                                signature.hasAGenericParameter = true;
-                                if (funcSymbol) {
-                                    funcSymbol.type.setHasGenericSignature();
-                                }
-                            }
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void, null, funcDecl);
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.typeArguments) {
-                    for (var i = 0; i < funcDeclAST.typeArguments.members.length; i++) {
-                        this.resolveTypeParameterDeclaration(funcDeclAST.typeArguments.members[i], context);
-                    }
-                }
-
-                if (funcDeclAST.arguments) {
-                    var prevInConstructorArguments = context.inConstructorArguments;
-                    context.inConstructorArguments = isConstructor;
-                    for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                        this.resolveVariableDeclaration(funcDeclAST.arguments.members[i], context, funcDecl);
-                    }
-                    context.inConstructorArguments = prevInConstructorArguments;
-                }
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (funcDeclAST.returnTypeAnnotation) {
-                    var prevReturnTypeSymbol = signature.returnType;
-
-                    returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, funcDecl, context);
-
-                    if (!returnTypeSymbol) {
-                        diagnostic = context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference, null, funcDecl);
-                        signature.returnType = this.getNewErrorTypeSymbol(diagnostic);
-
-                        hadError = true;
-                    } else if (!(this.isTypeArgumentOrWrapper(returnTypeSymbol) && prevReturnTypeSymbol && !this.isTypeArgumentOrWrapper(prevReturnTypeSymbol))) {
-                        if (this.isTypeArgumentOrWrapper(returnTypeSymbol)) {
-                            signature.hasAGenericParameter = true;
-
-                            if (funcSymbol) {
-                                funcSymbol.type.setHasGenericSignature();
-                            }
-                        }
-
-                        if (this.genericTypeIsUsedWithoutRequiredTypeArguments(returnTypeSymbol, funcDeclAST.returnTypeAnnotation, context)) {
-                            context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, funcDecl);
-                            returnTypeSymbol = this.specializeTypeToAny(returnTypeSymbol, funcDecl, context);
-                        }
-
-                        signature.returnType = returnTypeSymbol;
-
-                        if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                            context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void, null, funcDecl);
-                        }
-                    }
-                } else if (!funcDeclAST.isConstructor && !funcDeclAST.isConstructMember()) {
-                    if (funcDeclAST.isSignature()) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = funcDeclAST.name;
-                            if (funcDeclASTName) {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.actualText], funcDecl);
-                            } else {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [], funcDecl);
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, signature, false, funcDecl, context);
-                    }
-                } else if (funcDeclAST.isConstructMember()) {
-                    if (funcDeclAST.isSignature()) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny) {
-                            context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [], funcDecl);
-                        }
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            this.typeCheckFunctionDeclaration(funcDeclAST, funcDecl, signature, context);
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-            var diagnostic;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (!accessorSymbol.type) {
-                        accessorSymbol.type = signature.returnType;
-                    }
-                    return accessorSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    if (!accessorSymbol.type) {
-                        accessorSymbol.type = signature.returnType;
-                    }
-
-                    return accessorSymbol;
-                }
-
-                signature.startResolving();
-
-                if (funcDeclAST.arguments) {
-                    for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                        this.resolveVariableDeclaration(funcDeclAST.arguments.members[i], context, funcDecl);
-                    }
-                }
-
-                if (signature.hasAGenericParameter) {
-                    if (getterSymbol) {
-                        getterTypeSymbol.setHasGenericSignature();
-                    }
-                }
-
-                if (funcDeclAST.returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, funcDecl, context);
-
-                    if (!returnTypeSymbol) {
-                        diagnostic = context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference, null, funcDecl);
-                        signature.returnType = this.getNewErrorTypeSymbol(diagnostic);
-
-                        hadError = true;
-                    } else {
-                        if (this.isTypeArgumentOrWrapper(returnTypeSymbol)) {
-                            signature.hasAGenericParameter = true;
-
-                            if (getterSymbol) {
-                                getterTypeSymbol.setHasGenericSignature();
-                            }
-                        }
-
-                        if (this.genericTypeIsUsedWithoutRequiredTypeArguments(returnTypeSymbol, funcDeclAST.returnTypeAnnotation, context)) {
-                            context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, funcDecl);
-                            returnTypeSymbol = this.specializeTypeToAny(returnTypeSymbol, funcDecl, context);
-                        }
-
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (funcDeclAST.isSignature()) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, signature, false, funcDecl, context);
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            var accessorType = signature.returnType;
-
-            var setter = accessorSymbol.getSetter();
-
-            if (setter) {
-                var setterType = setter.type;
-                var setterSig = setterType.getCallSignatures()[0];
-
-                if (setterSig.isResolved) {
-                    var setterParameters = setterSig.parameters;
-
-                    if (setterParameters.length) {
-                        var setterParameter = setterParameters[0];
-                        var setterParameterType = setterParameter.type;
-
-                        if (!this.typesAreIdentical(accessorType, setterParameterType)) {
-                            diagnostic = context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type, null, this.getEnclosingDecl(funcDecl));
-                            accessorSymbol.type = this.getNewErrorTypeSymbol(diagnostic);
-                        }
-                    }
-                } else {
-                    accessorSymbol.type = accessorType;
-                }
-            } else {
-                accessorSymbol.type = accessorType;
-            }
-
-            if (context.typeCheck()) {
-                var prevSeenSuperConstructorCall = this.seenSuperConstructorCall;
-                this.seenSuperConstructorCall = false;
-
-                this.resolveAST(funcDeclAST.block, false, funcDecl, context);
-
-                this.validateVariableDeclarationGroups(funcDecl, context);
-
-                var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-                var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-                var isGetter = TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 32 /* GetAccessor */);
-                var isSetter = !isGetter;
-
-                var getter = accessorSymbol.getGetter();
-                var setter = accessorSymbol.getSetter();
-
-                var funcNameAST = funcDeclAST.name;
-
-                if (!hasReturn) {
-                    if (!(funcDeclAST.block.statements.members.length > 0 && funcDeclAST.block.statements.members[0].nodeType() === 96 /* ThrowStatement */)) {
-                        context.postError(this.unitPath, funcNameAST.minChar, funcNameAST.getLength(), TypeScript.DiagnosticCode.Getters_must_return_a_value, null, enclosingDecl);
-                    }
-                }
-
-                if (getter && setter) {
-                    var getterDecl = getter.getDeclarations()[0];
-                    var setterDecl = setter.getDeclarations()[0];
-
-                    var getterIsPrivate = getterDecl.flags & 2 /* Private */;
-                    var setterIsPrivate = setterDecl.flags & 2 /* Private */;
-
-                    if (getterIsPrivate != setterIsPrivate) {
-                        context.postError(this.unitPath, funcNameAST.minChar, funcNameAST.getLength(), TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility, null, enclosingDecl);
-                    }
-                }
-
-                this.checkFunctionTypePrivacy(funcDeclAST, false, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = setterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return accessorSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return accessorSymbol;
-                }
-
-                signature.startResolving();
-
-                if (funcDeclAST.arguments) {
-                    for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                        this.resolveVariableDeclaration(funcDeclAST.arguments.members[i], context, funcDecl);
-                    }
-                }
-
-                if (signature.hasAGenericParameter) {
-                    if (setterSymbol) {
-                        setterTypeSymbol.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            var parameters = signature.parameters;
-
-            var getter = accessorSymbol.getGetter();
-
-            var accessorType = parameters.length ? parameters[0].type : getter ? getter.type : this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (getter) {
-                var getterType = getter.type;
-                var getterSig = getterType.getCallSignatures()[0];
-
-                if (accessorType == this.semanticInfoChain.undefinedTypeSymbol) {
-                    accessorType = getterType;
-                }
-
-                if (getterSig.isResolved) {
-                    var getterReturnType = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(accessorType, getterReturnType)) {
-                        if (this.isAnyOrEquivalent(accessorType)) {
-                            accessorSymbol.type = getterReturnType;
-                            if (!accessorType.isError()) {
-                                parameters[0].type = getterReturnType;
-                            }
-                        } else {
-                            var diagnostic = context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type, null, this.getEnclosingDecl(funcDecl));
-                            accessorSymbol.type = this.getNewErrorTypeSymbol(diagnostic);
-                        }
-                    }
-                } else {
-                    accessorSymbol.type = accessorType;
-                }
-            } else {
-                accessorSymbol.type = accessorType;
-
-                if (this.compilationSettings.noImplicitAny) {
-                    if (accessorSymbol.type == this.semanticInfoChain.anyTypeSymbol) {
-                        context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclAST.name.actualText], this.getEnclosingDecl(funcDecl));
-                    }
-                }
-            }
-
-            if (context.typeCheck()) {
-                var prevSeenSuperConstructorCall = this.seenSuperConstructorCall;
-                this.seenSuperConstructorCall = false;
-
-                this.resolveAST(funcDeclAST.block, false, funcDecl, context);
-
-                this.validateVariableDeclarationGroups(funcDecl, context);
-
-                var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-                var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-                var isGetter = TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 32 /* GetAccessor */);
-                var isSetter = !isGetter;
-
-                var getter = accessorSymbol.getGetter();
-                var setter = accessorSymbol.getSetter();
-
-                var funcNameAST = funcDeclAST.name;
-
-                if (getter && setter) {
-                    var getterDecl = getter.getDeclarations()[0];
-                    var setterDecl = setter.getDeclarations()[0];
-
-                    var getterIsPrivate = getterDecl.flags & 2 /* Private */;
-                    var setterIsPrivate = setterDecl.flags & 2 /* Private */;
-
-                    if (getterIsPrivate != setterIsPrivate) {
-                        context.postError(this.unitPath, funcNameAST.minChar, funcNameAST.getLength(), TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility, null, enclosingDecl);
-                    }
-                }
-
-                this.checkFunctionTypePrivacy(funcDeclAST, false, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                for (var i = 0; i < list.members.length; i++) {
-                    this.resolveAST(list.members[i], false, enclosingDecl, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var binex = ast;
-
-                var leftType = this.resolveAST(binex.operand1, false, enclosingDecl, context).type;
-                var rightType = this.resolveAST(binex.operand2, false, enclosingDecl, context).type;
-
-                var comparisonInfo = new TypeComparisonInfo();
-                if (!this.sourceIsAssignableToTarget(leftType, rightType, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, context, comparisonInfo)) {
-                    context.postError(this.unitPath, binex.minChar, binex.getLength(), TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [TypeScript.BinaryExpression.getTextForBinaryToken(binex.nodeType()), leftType.toString(), rightType.toString()], enclosingDecl);
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryLogicalOperation = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, enclosingDecl, context) {
-            var nodeType = ast.nodeType();
-            if (context.typeCheck()) {
-                var unaryExpression = ast;
-                var expression = this.resolveAST(unaryExpression.operand, false, enclosingDecl, context);
-
-                if (nodeType == 27 /* PlusExpression */ || nodeType == 28 /* NegateExpression */ || nodeType == 73 /* BitwiseNotExpression */) {
-                    return this.semanticInfoChain.numberTypeSymbol;
-                }
-                var operandType = expression.type;
-
-                var operandIsFit = this.isAnyOrEquivalent(operandType) || operandType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(operandType);
-
-                if (!operandIsFit) {
-                    context.postError(this.unitPath, unaryExpression.operand.minChar, unaryExpression.operand.getLength(), TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type, null, enclosingDecl);
-                }
-
-                switch (unaryExpression.nodeType()) {
-                    case 77 /* PostIncrementExpression */:
-                    case 75 /* PreIncrementExpression */:
-                    case 78 /* PostDecrementExpression */:
-                    case 76 /* PreDecrementExpression */:
-                        if (!this.isValidLHS(unaryExpression.operand, expression)) {
-                            context.postError(this.unitPath, unaryExpression.operand.minChar, unaryExpression.operand.getLength(), TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer, null, enclosingDecl);
-                        }
-
-                        break;
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.numberTypeSymbol, context);
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var binaryExpression = ast;
-
-                var lhsSymbol = this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context);
-
-                var lhsType = lhsSymbol.type;
-                var rhsType = this.resolveAST(binaryExpression.operand2, false, enclosingDecl, context).type;
-
-                var lhsIsFit = this.isAnyOrEquivalent(lhsType) || lhsType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(lhsType);
-                var rhsIsFit = this.isAnyOrEquivalent(rhsType) || rhsType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(rhsType);
-
-                if (!rhsIsFit) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type, null, enclosingDecl);
-                }
-
-                if (!lhsIsFit) {
-                    context.postError(this.unitPath, binaryExpression.operand2.minChar, binaryExpression.operand2.getLength(), TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type, null, enclosingDecl);
-                }
-
-                if (rhsIsFit && lhsIsFit) {
-                    switch (binaryExpression.nodeType()) {
-                        case 48 /* LeftShiftAssignmentExpression */:
-                        case 49 /* SignedRightShiftAssignmentExpression */:
-                        case 50 /* UnsignedRightShiftAssignmentExpression */:
-                        case 41 /* SubtractAssignmentExpression */:
-                        case 43 /* MultiplyAssignmentExpression */:
-                        case 42 /* DivideAssignmentExpression */:
-                        case 44 /* ModuloAssignmentExpression */:
-                        case 47 /* OrAssignmentExpression */:
-                        case 45 /* AndAssignmentExpression */:
-                        case 46 /* ExclusiveOrAssignmentExpression */:
-                            if (!this.isValidLHS(binaryExpression.operand1, lhsSymbol)) {
-                                context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression, null, enclosingDecl);
-                            }
-
-                            this.checkAssignability(binaryExpression.operand1, rhsType, lhsType, enclosingDecl, context);
-                            break;
-                    }
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.numberTypeSymbol, context);
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.stringTypeSymbol, context);
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).expression, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var binaryExpression = ast;
-
-                var lhsType = this.widenType(this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context).type);
-                var rhsType = this.widenType(this.resolveAST(binaryExpression.operand2, false, enclosingDecl, context).type);
-
-                var isValidLHS = lhsType && (this.isAnyOrEquivalent(lhsType) || !lhsType.isPrimitive());
-                var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isClass() || this.typeIsSubtypeOfFunction(rhsType, context));
-
-                if (!isValidLHS) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter, null, enclosingDecl);
-                }
-
-                if (!isValidRHS) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_a_subtype_of_the_Function_interface_type, null, enclosingDecl);
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand1, false, enclosingDecl, context);
-                return this.resolveAST((ast).operand2, false, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var binaryExpression = ast;
-                var lhsType = this.widenType(this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context).type);
-                var rhsType = this.widenType(this.resolveAST(binaryExpression.operand2, false, enclosingDecl, context).type);
-
-                var isStringAnyOrNumber = lhsType.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(lhsType.type) || this.isNumberOrEquivalent(lhsType.type);
-                var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || !rhsType.isPrimitive());
-
-                if (!isStringAnyOrNumber) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_string_or_any, null, enclosingDecl);
-                }
-
-                if (!isValidRHS) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter, null, enclosingDecl);
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).init, false, enclosingDecl, context);
-                this.resolveAST((ast).cond, false, enclosingDecl, context);
-                this.resolveAST((ast).incr, false, enclosingDecl, context);
-                this.resolveAST((ast).body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var forInStatement = ast;
-
-                var rhsType = this.widenType(this.resolveAST(forInStatement.obj, false, enclosingDecl, context).type);
-                var lval = forInStatement.lval;
-
-                if (lval.nodeType() === 19 /* VariableDeclaration */) {
-                    var declaration = forInStatement.lval;
-                    var varDecl = declaration.declarators.members[0];
-
-                    if (varDecl.typeExpr) {
-                        context.postError(this.unitPath, lval.minChar, lval.getLength(), TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation, null, enclosingDecl);
-                    }
-                }
-
-                var varSym = this.resolveAST(forInStatement.lval, false, enclosingDecl, context);
-
-                if (lval.nodeType() === 19 /* VariableDeclaration */) {
-                    varSym = this.getSymbolForAST((forInStatement.lval).declarators.members[0]);
-                }
-
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || !rhsType.isPrimitive());
-
-                if (!isStringOrNumber) {
-                    context.postError(this.unitPath, lval.minChar, lval.getLength(), TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any, null, enclosingDecl);
-                }
-
-                if (!isValidRHS) {
-                    context.postError(this.unitPath, forInStatement.obj.minChar, forInStatement.obj.getLength(), TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter, null, enclosingDecl);
-                }
-
-                this.resolveAST(forInStatement.body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).cond, false, enclosingDecl, context);
-                this.resolveAST((ast).body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).cond, false, enclosingDecl, context);
-                this.resolveAST((ast).body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).cond, false, enclosingDecl, context);
-                this.resolveAST((ast).thenBod, false, enclosingDecl, context);
-                this.resolveAST((ast).elseBod, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).statements, false, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).declaration, false, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).declarators, false, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var withStatement = ast;
-                context.postError(this.unitPath, withStatement.expr.minChar, withStatement.expr.getLength(), TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any, null, enclosingDecl);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var tryStatement = ast;
-
-                this.resolveAST(tryStatement.tryBody, false, enclosingDecl, context);
-                this.resolveAST(tryStatement.catchClause, false, enclosingDecl, context);
-                this.resolveAST(tryStatement.finallyBody, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).body, false, this.getDeclForAST(ast), context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (ast, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var parentDecl = enclosingDecl;
-            var returnAST = ast;
-            var returnExpr = returnAST.returnExpression;
-
-            while (parentDecl) {
-                if (parentDecl.kind & TypeScript.PullElementKind.SomeFunction) {
-                    parentDecl.setFlag(4194304 /* HasReturnStatement */);
-                    break;
-                }
-
-                parentDecl = parentDecl.getParentDecl();
-            }
-
-            var inContextuallyTypedAssignment = false;
-            var enclosingDeclAST;
-
-            if (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction) {
-                enclosingDeclAST = this.getASTForDecl(enclosingDecl);
-                if (enclosingDeclAST.returnTypeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(enclosingDeclAST.returnTypeAnnotation, enclosingDecl, context);
-                    if (returnTypeAnnotationSymbol) {
-                        inContextuallyTypedAssignment = true;
-                        context.pushContextualType(returnTypeAnnotationSymbol, context.inProvisionalResolution(), null);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var currentContextualTypeSignatureSymbol = currentContextualType.getDeclarations()[0].getSignatureSymbol();
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            inContextuallyTypedAssignment = true;
-                            context.pushContextualType(currentContextualTypeReturnTypeSymbol, context.inProvisionalResolution(), null);
-                        }
-                    }
-                }
-            }
-
-            var returnType = returnExpr ? this.resolveAST(returnExpr, inContextuallyTypedAssignment, enclosingDecl, context).type : this.semanticInfoChain.voidTypeSymbol;
-
-            if (inContextuallyTypedAssignment) {
-                context.popContextualType();
-            }
-
-            if (context.typeCheck() && returnExpr) {
-                if (enclosingDecl.kind === 524288 /* SetAccessor */ && returnExpr) {
-                    context.postError(this.unitPath, returnExpr.minChar, returnExpr.getLength(), TypeScript.DiagnosticCode.Setters_cannot_return_a_value, null, enclosingDecl);
-                }
-
-                if (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction) {
-                    enclosingDeclAST = this.getASTForDecl(enclosingDecl);
-
-                    if (enclosingDeclAST.returnTypeAnnotation) {
-                        var signatureSymbol = enclosingDecl.getSignatureSymbol();
-                        var sigReturnType = signatureSymbol.returnType;
-
-                        if (returnType && sigReturnType) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            var upperBound = null;
-
-                            if (returnType.isTypeParameter()) {
-                                upperBound = (returnType).getConstraint();
-
-                                if (upperBound) {
-                                    returnType = upperBound;
-                                }
-                            }
-
-                            if (sigReturnType.isTypeParameter()) {
-                                upperBound = (sigReturnType).getConstraint();
-
-                                if (upperBound) {
-                                    sigReturnType = upperBound;
-                                }
-                            }
-
-                            if (!returnType.isResolved) {
-                                this.resolveDeclaredSymbol(returnType, enclosingDecl, context);
-                            }
-
-                            if (!sigReturnType.isResolved) {
-                                this.resolveDeclaredSymbol(sigReturnType, enclosingDecl, context);
-                            }
-
-                            var isAssignable = this.sourceIsAssignableToTarget(returnType, sigReturnType, context, comparisonInfo);
-
-                            if (!isAssignable) {
-                                if (comparisonInfo.message) {
-                                    context.postError(this.unitPath, returnExpr.minChar, returnExpr.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [returnType.toString(), sigReturnType.toString(), comparisonInfo.message], enclosingDecl);
-                                } else {
-                                    context.postError(this.unitPath, returnExpr.minChar, returnExpr.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [returnType.toString(), sigReturnType.toString()], enclosingDecl);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            this.setSymbolForAST(ast, returnType, context);
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var switchStatement = ast;
-
-                var expressionType = this.resolveAST(switchStatement.val, false, enclosingDecl, context).type;
-
-                this.resolveAST(switchStatement.caseList, false, enclosingDecl, context);
-                this.resolveAST(switchStatement.defaultCase, false, enclosingDecl, context);
-
-                if (switchStatement.caseList && switchStatement.caseList.members) {
-                    for (var i = 0, n = switchStatement.caseList.members.length; i < n; i++) {
-                        var caseClause = switchStatement.caseList.members[i];
-                        if (caseClause !== switchStatement.defaultCase) {
-                            var caseClauseExpressionType = this.resolveAST(caseClause.expr, false, enclosingDecl, context).type;
-
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, context, comparisonInfo)) {
-                                if (comparisonInfo.message) {
-                                    context.postError(this.unitPath, caseClause.expr.minChar, caseClause.expr.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(), expressionType.toString(), comparisonInfo.message], enclosingDecl);
-                                } else {
-                                    context.postError(this.unitPath, caseClause.expr.minChar, caseClause.expr.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(), expressionType.toString()], enclosingDecl);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveCaseClause = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).expr, false, enclosingDecl, context);
-                this.resolveAST((ast).body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, enclosingDecl, context) {
-            return this.resolveAST((ast).statement, false, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, inContextuallyTypedAssignment, enclosingDecl, context, specializingSignature) {
-            if (typeof specializingSignature === "undefined") { specializingSignature = false; }
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            if (!ast) {
-                return;
-            }
-
-            var symbol = specializingSignature ? null : this.semanticInfoChain.getSymbolForAST(ast, this.unitPath);
-
-            if (symbol && symbol.type && (symbol.isResolved)) {
-                return symbol;
-            }
-
-            var nodeType = ast.nodeType();
-
-            switch (nodeType) {
-                case 1 /* List */:
-                    return this.resolveList(ast, enclosingDecl, context);
-
-                case 2 /* Script */:
-                    return null;
-
-                case 16 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 15 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 14 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 19 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, enclosingDecl, context);
-
-                case 18 /* VariableDeclarator */:
-                case 20 /* Parameter */:
-                    return this.resolveVariableDeclaration(ast, context, enclosingDecl);
-
-                case 9 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 17 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 23 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 10 /* GenericType */:
-                    return this.resolveGenericTypeReference(ast, enclosingDecl, context);
-
-                case 21 /* Name */:
-                    if (context.resolvingTypeReference) {
-                        return this.resolveTypeNameExpression(ast, enclosingDecl, context);
-                    } else {
-                        return this.resolveNameExpression(ast, enclosingDecl, context);
-                    }
-
-                case 33 /* MemberAccessExpression */:
-                    if (context.resolvingTypeReference) {
-                        return this.resolveDottedTypeNameExpression(ast, enclosingDecl, context);
-                    } else {
-                        return this.resolveDottedNameExpression(ast, enclosingDecl, context);
-                    }
-
-                case 10 /* GenericType */:
-                    return this.resolveGenericTypeReference(ast, enclosingDecl, context);
-
-                case 13 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-
-                    if (funcDecl.isGetAccessor()) {
-                        return this.resolveGetAccessorDeclaration(funcDecl, context);
-                    } else if (funcDecl.isSetAccessor()) {
-                        return this.resolveSetAccessorDeclaration(funcDecl, context);
-                    } else if (inContextuallyTypedAssignment || (funcDecl.getFunctionFlags() & 8192 /* IsFunctionExpression */) || (funcDecl.getFunctionFlags() & 2048 /* IsFatArrowFunction */) || (funcDecl.getFunctionFlags() & 16384 /* IsFunctionProperty */)) {
-                        return this.resolveFunctionExpression(funcDecl, inContextuallyTypedAssignment, enclosingDecl, context);
-                    } else {
-                        return this.resolveFunctionDeclaration(funcDecl, context);
-                    }
-                }
-
-                case 18 /* VariableDeclarator */:
-                case 20 /* Parameter */:
-                    return this.resolveVariableDeclaration(ast, context, enclosingDecl);
-
-                case 9 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 17 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 23 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 10 /* GenericType */:
-                    return this.resolveGenericTypeReference(ast, enclosingDecl, context);
-
-                case 21 /* Name */:
-                    if (context.resolvingTypeReference) {
-                        return this.resolveTypeNameExpression(ast, enclosingDecl, context);
-                    } else {
-                        return this.resolveNameExpression(ast, enclosingDecl, context);
-                    }
-
-                case 33 /* MemberAccessExpression */:
-                    if (context.resolvingTypeReference) {
-                        return this.resolveDottedTypeNameExpression(ast, enclosingDecl, context);
-                    } else {
-                        return this.resolveDottedNameExpression(ast, enclosingDecl, context);
-                    }
-
-                case 10 /* GenericType */:
-                    return this.resolveGenericTypeReference(ast, enclosingDecl, context);
-
-                case 13 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-
-                    if (funcDecl.isGetAccessor()) {
-                        return this.resolveGetAccessorDeclaration(funcDecl, context);
-                    } else if (funcDecl.isSetAccessor()) {
-                        return this.resolveSetAccessorDeclaration(funcDecl, context);
-                    } else if (inContextuallyTypedAssignment || (funcDecl.getFunctionFlags() & 8192 /* IsFunctionExpression */) || (funcDecl.getFunctionFlags() & 2048 /* IsFatArrowFunction */) || (funcDecl.getFunctionFlags() & 16384 /* IsFunctionProperty */)) {
-                        return this.resolveFunctionExpression(funcDecl, inContextuallyTypedAssignment, enclosingDecl, context);
-                    } else {
-                        return this.resolveFunctionDeclaration(funcDecl, context);
-                    }
-                }
-
-                case 22 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 30 /* ThisExpression */:
-                    return this.resolveThisExpression(ast, enclosingDecl, context);
-
-                case 31 /* SuperExpression */:
-                    return this.resolveSuperExpression(ast, enclosingDecl, context);
-
-                case 37 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 38 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 79 /* CastExpression */:
-                    return this.resolveTypeAssertionExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 11 /* TypeRef */:
-                    return this.resolveTypeReference(ast, enclosingDecl, context);
-
-                case 88 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, enclosingDecl, context);
-
-                case 7 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 5 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 8 /* NullLiteral */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-                case 3 /* TrueLiteral */:
-                case 4 /* FalseLiteral */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 25 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, enclosingDecl, context);
-
-                case 39 /* AssignmentExpression */:
-                    return this.resolveAssignmentStatement(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 74 /* LogicalNotExpression */:
-                    return this.resolveUnaryLogicalOperation(ast, enclosingDecl, context);
-
-                case 58 /* NotEqualsWithTypeConversionExpression */:
-                case 57 /* EqualsWithTypeConversionExpression */:
-                case 59 /* EqualsExpression */:
-                case 60 /* NotEqualsExpression */:
-                case 61 /* LessThanExpression */:
-                case 62 /* LessThanOrEqualExpression */:
-                case 64 /* GreaterThanOrEqualExpression */:
-                case 63 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, enclosingDecl, context);
-
-                case 65 /* AddExpression */:
-                case 40 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 27 /* PlusExpression */:
-                case 28 /* NegateExpression */:
-                case 73 /* BitwiseNotExpression */:
-                case 77 /* PostIncrementExpression */:
-                case 75 /* PreIncrementExpression */:
-                case 78 /* PostDecrementExpression */:
-                case 76 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, enclosingDecl, context);
-
-                case 66 /* SubtractExpression */:
-                case 67 /* MultiplyExpression */:
-                case 68 /* DivideExpression */:
-                case 69 /* ModuloExpression */:
-                case 54 /* BitwiseOrExpression */:
-                case 56 /* BitwiseAndExpression */:
-                case 70 /* LeftShiftExpression */:
-                case 71 /* SignedRightShiftExpression */:
-                case 72 /* UnsignedRightShiftExpression */:
-                case 55 /* BitwiseExclusiveOrExpression */:
-                case 46 /* ExclusiveOrAssignmentExpression */:
-                case 48 /* LeftShiftAssignmentExpression */:
-                case 49 /* SignedRightShiftAssignmentExpression */:
-                case 50 /* UnsignedRightShiftAssignmentExpression */:
-                case 41 /* SubtractAssignmentExpression */:
-                case 43 /* MultiplyAssignmentExpression */:
-                case 42 /* DivideAssignmentExpression */:
-                case 44 /* ModuloAssignmentExpression */:
-                case 47 /* OrAssignmentExpression */:
-                case 45 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, enclosingDecl, context);
-
-                case 36 /* ElementAccessExpression */:
-                    return this.resolveIndexExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 52 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 53 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 35 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, enclosingDecl, context);
-
-                case 96 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, enclosingDecl, context);
-
-                case 29 /* DeleteExpression */:
-                    return this.resolveDeleteStatement(ast, enclosingDecl, context);
-
-                case 51 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, enclosingDecl, context);
-
-                case 6 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 80 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, enclosingDecl, context);
-
-                case 89 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 34 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, enclosingDecl, context);
-
-                case 26 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, enclosingDecl, context);
-
-                case 32 /* InExpression */:
-                    return this.resolveInExpression(ast, enclosingDecl, context);
-
-                case 91 /* ForStatement */:
-                    return this.resolveForStatement(ast, enclosingDecl, context);
-
-                case 90 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, enclosingDecl, context);
-
-                case 99 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, enclosingDecl, context);
-
-                case 86 /* DoStatement */:
-                    return this.resolveDoStatement(ast, enclosingDecl, context);
-
-                case 92 /* IfStatement */:
-                    return this.resolveIfStatement(ast, enclosingDecl, context);
-
-                case 82 /* Block */:
-                    return this.resolveBlock(ast, enclosingDecl, context);
-
-                case 98 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, enclosingDecl, context);
-
-                case 100 /* WithStatement */:
-                    return this.resolveWithStatement(ast, enclosingDecl, context);
-
-                case 97 /* TryStatement */:
-                    return this.resolveTryStatement(ast, enclosingDecl, context);
-
-                case 102 /* CatchClause */:
-                    return this.resolveCatchClause(ast, enclosingDecl, context);
-
-                case 94 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 95 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, enclosingDecl, context);
-
-                case 101 /* CaseClause */:
-                    return this.resolveCaseClause(ast, enclosingDecl, context);
-
-                case 93 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.isNameOrMemberAccessExpression = function (ast) {
-            var checkAST = ast;
-
-            while (checkAST) {
-                if (checkAST.nodeType() === 89 /* ExpressionStatement */) {
-                    checkAST = (checkAST).expression;
-                } else if (checkAST.nodeType() === 80 /* ParenthesizedExpression */) {
-                    checkAST = (checkAST).expression;
-                } else if (checkAST.nodeType() === 21 /* Name */) {
-                    return true;
-                } else if (checkAST.nodeType() === 33 /* MemberAccessExpression */) {
-                    return true;
-                } else {
-                    return false;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveNameSymbol = function (nameSymbol, context) {
-            if (nameSymbol && !context.canUseTypeSymbol && nameSymbol != this.semanticInfoChain.undefinedTypeSymbol && nameSymbol != this.semanticInfoChain.nullTypeSymbol && (nameSymbol.isPrimitive() || !(nameSymbol.kind & TypeScript.PullElementKind.SomeValue))) {
-                var valueSymbol = nameSymbol.isAlias() ? (nameSymbol).getExportAssignedValueSymbol() : null;
-                if (valueSymbol) {
-                    nameSymbol = valueSymbol;
-                } else {
-                    nameSymbol = null;
-                }
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, enclosingDecl, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST);
-            var foundCached = nameSymbol != null;
-
-            if (!foundCached) {
-                nameSymbol = this.computeNameExpression(nameAST, enclosingDecl, context);
-            }
-
-            if (!nameSymbol.isResolved) {
-                this.resolveDeclaredSymbol(nameSymbol, enclosingDecl, context);
-            }
-
-            if (nameSymbol && (nameSymbol.type != this.semanticInfoChain.anyTypeSymbol || nameSymbol.hasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, enclosingDecl, context) {
-            if (nameAST.isMissing()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var id = nameAST.text();
-
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-
-            if (enclosingDecl && !declPath.length) {
-                declPath = [enclosingDecl];
-            }
-
-            var aliasSymbol = null;
-            var nameSymbol = this.getSymbolFromDeclPath(id, declPath, TypeScript.PullElementKind.SomeValue);
-
-            if (!nameSymbol && id === "arguments" && enclosingDecl && (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction)) {
-                nameSymbol = this.cachedFunctionArgumentsSymbol;
-
-                if (this.cachedIArgumentsInterfaceType() && !this.cachedIArgumentsInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), enclosingDecl, context);
-                }
-            }
-
-            if (!nameSymbol) {
-                nameSymbol = this.getSymbolFromDeclPath(id, declPath, 256 /* TypeAlias */);
-
-                if (nameSymbol && !nameSymbol.isAlias()) {
-                    nameSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                if (context.resolvingTypeNameAsNameExpression) {
-                    return null;
-                } else {
-                    context.postError(this.unitPath, nameAST.minChar, nameAST.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.actualText], enclosingDecl);
-                    return this.getNewErrorTypeSymbol(null, id);
-                }
-            }
-
-            if (nameSymbol.isType() && nameSymbol.isAlias()) {
-                aliasSymbol = nameSymbol;
-                if (!context.resolvingTypeQueryExpression) {
-                    aliasSymbol.isUsedAsValue = true;
-                }
-
-                if (!nameSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(nameSymbol, enclosingDecl, context);
-                }
-
-                if (aliasSymbol.assignedValue) {
-                    if (!aliasSymbol.assignedValue.isResolved) {
-                        this.resolveDeclaredSymbol(aliasSymbol.assignedValue, enclosingDecl, context);
-                    }
-                } else if (aliasSymbol.assignedContainer && !aliasSymbol.assignedContainer.isResolved) {
-                    this.resolveDeclaredSymbol(aliasSymbol.assignedContainer, enclosingDecl, context);
-                }
-
-                var exportAssignmentSymbol = (nameSymbol).getExportAssignedValueSymbol();
-
-                if (exportAssignmentSymbol) {
-                    nameSymbol = exportAssignmentSymbol;
-                } else {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (aliasSymbol) {
-                this.currentUnit.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST);
-            var foundCached = symbol != null;
-
-            if (!foundCached) {
-                symbol = this.computeDottedNameExpressionSymbol(dottedNameAST, enclosingDecl, context);
-            }
-
-            if (symbol && !symbol.isResolved) {
-                this.resolveDeclaredSymbol(symbol, enclosingDecl, context);
-            }
-
-            if (symbol && (symbol.type != this.semanticInfoChain.anyTypeSymbol || symbol.hasFlag(16777216 /* IsAnnotatedWithAny */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(dottedNameAST.operand2, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isPrototypeMember = function (dottedNameAST, enclosingDecl, context) {
-            var rhsName = (dottedNameAST.operand2).text();
-            if (rhsName === "prototype") {
-                var prevCanUseTypeSymbol = context.canUseTypeSymbol;
-                context.canUseTypeSymbol = true;
-                var lhsType = this.resolveAST(dottedNameAST.operand1, false, enclosingDecl, context).type;
-                context.canUseTypeSymbol = prevCanUseTypeSymbol;
-
-                if (lhsType) {
-                    if (lhsType.isClass() || lhsType.isConstructor()) {
-                        return true;
-                    } else {
-                        var classInstanceType = lhsType.getAssociatedContainerType();
-
-                        if (classInstanceType && classInstanceType.isClass()) {
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionSymbol = function (dottedNameAST, enclosingDecl, context) {
-            if ((dottedNameAST.operand2).isMissing()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var rhsName = (dottedNameAST.operand2).text();
-            var prevCanUseTypeSymbol = context.canUseTypeSymbol;
-            context.canUseTypeSymbol = true;
-            var lhs = this.resolveAST(dottedNameAST.operand1, false, enclosingDecl, context);
-            context.canUseTypeSymbol = prevCanUseTypeSymbol;
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                if (!context.resolvingTypeQueryExpression) {
-                    (lhs).isUsedAsValue = true;
-                }
-                lhsType = (lhs).getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = (lhsType).getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postError(this.unitPath, dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [(dottedNameAST.operand2).actualText], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            if ((lhsType === this.semanticInfoChain.numberTypeSymbol || (lhs.kind == 67108864 /* EnumMember */)) && this.cachedNumberInterfaceType()) {
-                lhsType = this.cachedNumberInterfaceType();
-            } else if (lhsType === this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                lhsType = this.cachedStringInterfaceType();
-            } else if (lhsType === this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                lhsType = this.cachedBooleanInterfaceType();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, enclosingDecl, context);
-
-                if (potentiallySpecializedType != lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias()) {
-                var instanceSymbol = (lhsType).getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            if (this.isPrototypeMember(dottedNameAST, enclosingDecl, context)) {
-                if (lhsType.isClass()) {
-                    this.checkForStaticMemberAccess(dottedNameAST, lhsType, lhsType, enclosingDecl, context);
-                    return lhsType;
-                } else {
-                    var classInstanceType = lhsType.getAssociatedContainerType();
-
-                    if (classInstanceType && classInstanceType.isClass()) {
-                        this.checkForStaticMemberAccess(dottedNameAST, lhsType, classInstanceType, enclosingDecl, context);
-                        return classInstanceType;
-                    }
-                }
-            }
-
-            if (lhsType.isTypeParameter()) {
-                lhsType = this.substituteUpperBoundForType(lhsType);
-            }
-
-            var nameSymbol = null;
-            if (!(lhs.isType() && (lhs).isClass() && this.isNameOrMemberAccessExpression(dottedNameAST.operand1)) && !nameSymbol) {
-                nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, lhsType);
-                nameSymbol = this.resolveNameSymbol(nameSymbol, context);
-            }
-
-            if (!nameSymbol) {
-                if (lhsType.isClass()) {
-                    var staticType = lhsType.getConstructorMethod().type;
-
-                    nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, staticType);
-
-                    if (!nameSymbol) {
-                        nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, lhsType);
-                    }
-                } else if ((lhsType.getCallSignatures().length || lhsType.getConstructSignatures().length) && this.cachedFunctionInterfaceType()) {
-                    nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, this.cachedFunctionInterfaceType());
-                } else if (lhsType.isContainer()) {
-                    var containerType = lhsType;
-                    var associatedInstance = containerType.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, associatedType);
-                    }
-                }
-
-                nameSymbol = this.resolveNameSymbol(nameSymbol, context);
-
-                if (!nameSymbol && !lhsType.isPrimitive() && this.cachedObjectInterfaceType()) {
-                    nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, this.cachedObjectInterfaceType());
-                }
-
-                if (!nameSymbol) {
-                    context.postError(this.unitPath, dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [(dottedNameAST.operand2).actualText, lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)], enclosingDecl);
-                    return this.getNewErrorTypeSymbol(null, rhsName);
-                }
-            }
-
-            if (context.typeCheck()) {
-                this.checkForSuperMemberAccess(dottedNameAST, nameSymbol, enclosingDecl, context) || this.checkForPrivateMemberAccess(dottedNameAST, lhsType, nameSymbol, enclosingDecl, context) || this.checkForStaticMemberAccess(dottedNameAST, lhsType, nameSymbol, enclosingDecl, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, enclosingDecl, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType()) {
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, enclosingDecl, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            if (!typeNameSymbol.isResolved) {
-                var savedResolvingNamespaceMemberAccess = context.resolvingNamespaceMemberAccess;
-                context.resolvingNamespaceMemberAccess = false;
-                this.resolveDeclaredSymbol(typeNameSymbol, enclosingDecl, context);
-                context.resolvingNamespaceMemberAccess = savedResolvingNamespaceMemberAccess;
-            }
-
-            if (typeNameSymbol && !(typeNameSymbol.isTypeParameter() && (typeNameSymbol).isFunctionTypeParameter() && context.isSpecializingSignatureAtCallSite && !context.isSpecializingConstructorMethod)) {
-                var substitution = context.findSpecializationForType(typeNameSymbol);
-
-                if (typeNameSymbol.isTypeParameter() && (substitution != typeNameSymbol)) {
-                    if (TypeScript.shouldSpecializeTypeParameterForTypeParameter(substitution, typeNameSymbol)) {
-                        typeNameSymbol = substitution;
-                    }
-                }
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, enclosingDecl, context) {
-            if (nameAST.isMissing()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var id = nameAST.text();
-
-            if (id === "any") {
-                return this.semanticInfoChain.anyTypeSymbol;
-            } else if (id === "string") {
-                return this.semanticInfoChain.stringTypeSymbol;
-            } else if (id === "number") {
-                return this.semanticInfoChain.numberTypeSymbol;
-            } else if (id === "bool") {
-                if (!this.compilationSettings.allowBool && !this.currentUnit.getProperties().unitContainsBool) {
-                    this.currentUnit.getProperties().unitContainsBool = true;
-                    context.postError(this.unitPath, nameAST.minChar, nameAST.getLength(), TypeScript.DiagnosticCode.Use_of_deprecated_type_bool_Use_boolean_instead, null, enclosingDecl);
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                } else {
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                }
-            } else if (id === "boolean") {
-                return this.semanticInfoChain.booleanTypeSymbol;
-            } else if (id === "void") {
-                return this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-
-                if (enclosingDecl && !declPath.length) {
-                    declPath = [enclosingDecl];
-                }
-
-                var kindToCheckFirst = context.resolvingNamespaceMemberAccess ? TypeScript.PullElementKind.SomeContainer : TypeScript.PullElementKind.SomeType;
-                var kindToCheckSecond = context.resolvingNamespaceMemberAccess ? TypeScript.PullElementKind.SomeType : TypeScript.PullElementKind.SomeContainer;
-
-                var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-                if (!typeNameSymbol) {
-                    typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-                }
-
-                if (!typeNameSymbol) {
-                    context.postError(this.unitPath, nameAST.minChar, nameAST.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.actualText], enclosingDecl);
-                    return this.getNewErrorTypeSymbol(null, id);
-                }
-
-                var typeNameSymbolAlias = null;
-                if (typeNameSymbol.isAlias()) {
-                    typeNameSymbolAlias = typeNameSymbol;
-                    if (!typeNameSymbol.isResolved) {
-                        var savedResolvingNamespaceMemberAccess = context.resolvingNamespaceMemberAccess;
-                        context.resolvingNamespaceMemberAccess = false;
-                        this.resolveDeclaredSymbol(typeNameSymbol, enclosingDecl, context);
-                        context.resolvingNamespaceMemberAccess = savedResolvingNamespaceMemberAccess;
-                    }
-
-                    var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                    if (aliasedType && !aliasedType.isResolved) {
-                        this.resolveDeclaredSymbol(aliasedType, enclosingDecl, context);
-                    }
-                }
-
-                if (typeNameSymbol.isTypeParameter()) {
-                    if (enclosingDecl && (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction) && (enclosingDecl.flags & 16 /* Static */)) {
-                        var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                        if (parentDecl.kind == 8 /* Class */) {
-                            context.postError(this.unitPath, nameAST.minChar, nameAST.getLength(), TypeScript.DiagnosticCode.Static_methods_cannot_reference_class_type_parameters, null, enclosingDecl);
-                            return this.getNewErrorTypeSymbol(null);
-                        }
-                    }
-                }
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, enclosingDecl, context) {
-            var savedResolvingTypeReference = context.resolvingTypeReference;
-            context.resolvingTypeReference = true;
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, enclosingDecl, context).type;
-            context.resolvingTypeReference = savedResolvingTypeReference;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, enclosingDecl, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                genericTypeSymbol = (genericTypeSymbol).getExportAssignedTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (!context.isResolvingTypeArguments(genericTypeAST)) {
-                context.startResolvingTypeArguments(genericTypeAST);
-                var savedIsResolvingClassExtendedType = context.isResolvingClassExtendedType;
-                context.isResolvingClassExtendedType = false;
-
-                if (genericTypeAST.typeArguments && genericTypeAST.typeArguments.members.length) {
-                    for (var i = 0; i < genericTypeAST.typeArguments.members.length; i++) {
-                        var typeArg = this.resolveTypeReference(genericTypeAST.typeArguments.members[i], enclosingDecl, context);
-
-                        if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeArg, genericTypeAST.typeArguments.members[i], context)) {
-                            context.postError(this.unitPath, genericTypeAST.typeArguments.members[i].minChar, genericTypeAST.typeArguments.members[i].getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, enclosingDecl);
-                            typeArg = this.specializeTypeToAny(typeArg, enclosingDecl, context);
-                        }
-
-                        if (!(typeArg.isTypeParameter() && (typeArg).isFunctionTypeParameter() && context.isSpecializingSignatureAtCallSite && !context.isSpecializingConstructorMethod)) {
-                            typeArgs[i] = context.findSpecializationForType(typeArg);
-                        } else {
-                            typeArgs[i] = typeArg;
-                        }
-
-                        if (typeArgs[i].isError()) {
-                            typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-                context.isResolvingClassExtendedType = savedIsResolvingClassExtendedType;
-                context.doneResolvingTypeArguments();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-
-            if (typeArgs.length && typeArgs.length != typeParameters.length) {
-                context.postError(this.unitPath, genericTypeAST.minChar, genericTypeAST.getLength(), TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            var specializedSymbol = TypeScript.specializeType(genericTypeSymbol, typeArgs, this, enclosingDecl, context, genericTypeAST);
-
-            var typeConstraint = null;
-            var upperBound = null;
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                typeArg = typeArgs[iArg];
-                typeConstraint = typeParameters[iArg].getConstraint();
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] == typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = (typeArg).getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution) {
-                        return specializedSymbol;
-                    }
-                    if (!this.sourceIsAssignableToTarget(typeArg, typeConstraint, context)) {
-                        context.postError(this.unitPath, genericTypeAST.minChar, genericTypeAST.getLength(), TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(null, true), typeConstraint.toString(null, true), typeParameters[iArg].toString(null, true)], enclosingDecl);
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDottedTypeNameExpression = function (dottedNameAST, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST);
-            if (!symbol) {
-                symbol = this.computeDottedTypeNameExpression(dottedNameAST, enclosingDecl, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            if (!symbol.isResolved) {
-                this.resolveDeclaredSymbol(symbol, enclosingDecl, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedTypeNameExpression = function (dottedNameAST, enclosingDecl, context) {
-            if ((dottedNameAST.operand2).isMissing()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var rhsName = (dottedNameAST.operand2).text();
-
-            var savedResolvingTypeReference = context.resolvingTypeReference;
-            var savedResolvingNamespaceMemberAccess = context.resolvingNamespaceMemberAccess;
-            context.resolvingNamespaceMemberAccess = true;
-            context.resolvingTypeReference = true;
-            var lhs = this.resolveAST(dottedNameAST.operand1, false, enclosingDecl, context);
-            context.resolvingTypeReference = savedResolvingTypeReference;
-            context.resolvingNamespaceMemberAccess = savedResolvingNamespaceMemberAccess;
-
-            var lhsType = lhs.isAlias() ? (lhs).getExportAssignedTypeSymbol() : lhs.type;
-
-            if (context.isResolvingClassExtendedType) {
-                if (lhs.isAlias()) {
-                    (lhs).isUsedAsValue = true;
-                }
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            if (!lhsType) {
-                context.postError(this.unitPath, dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [(dottedNameAST.operand2).actualText], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            var memberKind = context.resolvingNamespaceMemberAccess ? TypeScript.PullElementKind.SomeContainer : TypeScript.PullElementKind.SomeType;
-            var childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = (lhsType).getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & TypeScript.PullElementKind.SomeContainer) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postError(this.unitPath, dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [(dottedNameAST.operand2).actualText, lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null, rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDeclAST, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var _this = this;
-            var funcDeclSymbol = null;
-            var functionDecl = this.getDeclForAST(funcDeclAST);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            var shouldContextuallyType = inContextuallyTypedAssignment;
-
-            var assigningFunctionTypeSymbol = null;
-            var assigningFunctionSignature = null;
-
-            if (funcDeclAST.returnTypeAnnotation) {
-                shouldContextuallyType = false;
-            }
-
-            if (shouldContextuallyType && funcDeclAST.arguments) {
-                for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                    var parameter = funcDeclAST.arguments.members[i];
-                    if (parameter.typeExpr) {
-                        shouldContextuallyType = false;
-                        break;
-                    }
-                }
-            }
-
-            if (shouldContextuallyType) {
-                assigningFunctionTypeSymbol = context.getContextualType();
-
-                if (assigningFunctionTypeSymbol) {
-                    this.resolveDeclaredSymbol(assigningFunctionTypeSymbol, enclosingDecl, context);
-
-                    if (assigningFunctionTypeSymbol) {
-                        assigningFunctionSignature = assigningFunctionTypeSymbol.getCallSignatures()[0];
-                    }
-                }
-            }
-
-            if (!functionDecl) {
-                var semanticInfo = this.semanticInfoChain.getUnit(this.unitPath);
-                var declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, this.unitPath);
-
-                if (enclosingDecl) {
-                    declCollectionContext.pushParent(enclosingDecl);
-                }
-
-                TypeScript.getAstWalkerFactory().walk(funcDeclAST, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                functionDecl = this.getDeclForAST(funcDeclAST);
-                this.currentUnit.addSynthesizedDecl(functionDecl);
-
-                var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-                binder.setUnit(this.unitPath);
-                binder.bindFunctionExpressionToPullSymbol(functionDecl);
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (funcDeclAST.arguments) {
-                var contextParams = [];
-
-                if (assigningFunctionSignature) {
-                    contextParams = assigningFunctionSignature.parameters;
-                }
-
-                var contextualParametersCount = contextParams.length;
-                for (var i = 0, n = funcDeclAST.arguments.members.length; i < n; i++) {
-                    var actualParameter = funcDeclAST.arguments.members[i];
-
-                    var actualParameterIsVarArgParameter = funcDeclAST.variableArgList && i === n - 1;
-                    var correspondingContextualParameter = null;
-                    var contextualParameterType = null;
-
-                    if (i < contextualParametersCount) {
-                        correspondingContextualParameter = contextParams[i];
-                    } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                        correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                    }
-
-                    if (correspondingContextualParameter) {
-                        if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                            contextualParameterType = correspondingContextualParameter.type;
-                        } else if (correspondingContextualParameter.isVarArg) {
-                            contextualParameterType = correspondingContextualParameter.type.getElementType();
-                        }
-                    }
-
-                    this.resolveFunctionExpressionParameter(actualParameter, contextualParameterType, functionDecl, context);
-                }
-            }
-
-            if (funcDeclAST.returnTypeAnnotation) {
-                var returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, functionDecl, context);
-
-                if (this.genericTypeIsUsedWithoutRequiredTypeArguments(returnTypeSymbol, funcDeclAST.returnTypeAnnotation, context)) {
-                    context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, functionDecl);
-                    returnTypeSymbol = this.specializeTypeToAny(returnTypeSymbol, functionDecl, context);
-                }
-
-                signature.returnType = returnTypeSymbol;
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.pushContextualType(returnType, context.inProvisionalResolution(), null);
-
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, signature, true, functionDecl, context);
-                        context.popContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny && !context.isInInvocationExpression) {
-                            var functionExpressionName = (functionDecl).getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName], functionDecl);
-                            } else {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [], functionDecl);
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, signature, false, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.type = funcDeclType;
-            funcDeclSymbol.setResolved();
-
-            if (context.typeCheck()) {
-                PullTypeResolver.typeCheckCallBacks.push(function () {
-                    var currentUnitPath = _this.unitPath;
-                    _this.setUnitPath(functionDecl.getScriptName());
-                    _this.seenSuperConstructorCall = false;
-
-                    _this.resolveAST(funcDeclAST.block, false, functionDecl, context);
-
-                    _this.validateVariableDeclarationGroups(functionDecl, context);
-
-                    var hasReturn = (functionDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-                    if (funcDeclAST.block && funcDeclAST.returnTypeAnnotation != null && !hasReturn) {
-                        var isVoidOrAny = _this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === _this.semanticInfoChain.voidTypeSymbol;
-
-                        if (!isVoidOrAny && !(funcDeclAST.block.statements.members.length > 0 && funcDeclAST.block.statements.members[0].nodeType() === 96 /* ThrowStatement */)) {
-                            var funcName = functionDecl.getDisplayName();
-                            funcName = funcName ? "'" + funcName + "'" : "expression";
-
-                            context.postError(_this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Function_0_declared_a_non_void_return_type_but_has_no_return_expression, [funcName], enclosingDecl);
-                        }
-                    }
-
-                    _this.typeCheckFunctionOverloads(funcDeclAST, context);
-                    _this.setUnitPath(currentUnitPath);
-                });
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (ast, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(ast);
-
-            if (!symbol) {
-                symbol = this.computeThisExpressionSymbol(ast, enclosingDecl, context);
-                this.setSymbolForAST(ast, symbol, context);
-            }
-
-            this.checkForThisOrSuperCaptureInArrowFunction(ast, enclosingDecl);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeThisExpressionSymbol = function (ast, enclosingDecl, context) {
-            if (enclosingDecl) {
-                var enclosingDeclKind = enclosingDecl.kind;
-                var diagnostics;
-                var thisTypeSymbol = this.semanticInfoChain.anyTypeSymbol;
-                var classDecl = null;
-
-                if (!(enclosingDeclKind & (TypeScript.PullElementKind.SomeFunction | 1 /* Script */ | TypeScript.PullElementKind.SomeBlock | 8 /* Class */))) {
-                    thisTypeSymbol = this.getNewErrorTypeSymbol(null);
-                } else {
-                    var declPath = TypeScript.getPathToDecl(enclosingDecl);
-
-                    if (declPath.length) {
-                        var isStaticContext = false;
-                        for (var i = declPath.length - 1; i >= 0; i--) {
-                            var decl = declPath[i];
-                            var declKind = decl.kind;
-                            var declFlags = decl.flags;
-
-                            if (declFlags & 16 /* Static */) {
-                                isStaticContext = true;
-                            } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* FatArrow */)) {
-                                break;
-                            } else if (declKind === 16384 /* Function */) {
-                                break;
-                            } else if (declKind === 8 /* Class */) {
-                                if (context.isInStaticInitializer) {
-                                    thisTypeSymbol = this.getNewErrorTypeSymbol(null);
-                                } else {
-                                    var classSymbol = decl.getSymbol();
-                                    classDecl = decl;
-                                    if (isStaticContext) {
-                                        var constructorSymbol = classSymbol.getConstructorMethod();
-                                        thisTypeSymbol = constructorSymbol.type;
-                                    } else {
-                                        thisTypeSymbol = classSymbol;
-                                    }
-                                }
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (context.typeCheck()) {
-                var thisExpressionAST = ast;
-                var enclosingNonLambdaDecl = this.getEnclosingNonLambdaDecl(enclosingDecl);
-
-                if (context.isResolvingSuperConstructorTarget && this.superCallMustBeFirstStatementInConstructor(enclosingDecl, classDecl)) {
-                    context.postError(this.unitPath, thisExpressionAST.minChar, thisExpressionAST.getLength(), TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location, null, enclosingDecl);
-                } else if (enclosingNonLambdaDecl) {
-                    if (enclosingNonLambdaDecl.kind === 8 /* Class */ && context.isInStaticInitializer) {
-                        context.postError(this.unitPath, thisExpressionAST.minChar, thisExpressionAST.getLength(), TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body, null, enclosingDecl);
-                    } else if (enclosingNonLambdaDecl.kind === 4 /* Container */ || enclosingNonLambdaDecl.kind === 32 /* DynamicModule */) {
-                        context.postError(this.unitPath, thisExpressionAST.minChar, thisExpressionAST.getLength(), TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies, null, enclosingDecl);
-                    } else if (context.inConstructorArguments) {
-                        context.postError(this.unitPath, thisExpressionAST.minChar, thisExpressionAST.getLength(), TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments, null, enclosingDecl);
-                    }
-                }
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.getEnclosingNonLambdaDecl = function (enclosingDecl) {
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-
-            if (declPath.length) {
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!(decl.kind === 131072 /* FunctionExpression */ && (decl.flags & 8192 /* FatArrow */))) {
-                        return decl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, enclosingDecl, context) {
-            if (!enclosingDecl) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-            var classSymbol = null;
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            if (declPath.length) {
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declFlags = decl.flags;
-
-                    if (decl.kind === 131072 /* FunctionExpression */ && !(declFlags & 8192 /* FatArrow */)) {
-                        break;
-                    } else if (declFlags & 16 /* Static */) {
-                        break;
-                    } else if (decl.kind === 8 /* Class */) {
-                        classSymbol = decl.getSymbol();
-
-                        break;
-                    }
-                }
-            }
-
-            if (classSymbol) {
-                if (!classSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(classSymbol, enclosingDecl, context);
-                }
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (context.typeCheck()) {
-                var nonLambdaEnclosingDecl = this.getEnclosingNonLambdaDecl(enclosingDecl);
-
-                if (nonLambdaEnclosingDecl) {
-                    var nonLambdaEnclosingDeclKind = nonLambdaEnclosingDecl.kind;
-                    var inSuperConstructorTarget = context.isResolvingSuperConstructorTarget;
-
-                    if (inSuperConstructorTarget && enclosingDecl.kind !== 32768 /* ConstructorMethod */) {
-                        context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_local_functions_inside_constructors, null, enclosingDecl);
-                    } else if ((nonLambdaEnclosingDeclKind !== 65536 /* Method */ && nonLambdaEnclosingDeclKind !== 262144 /* GetAccessor */ && nonLambdaEnclosingDeclKind !== 524288 /* SetAccessor */ && nonLambdaEnclosingDeclKind !== 32768 /* ConstructorMethod */) || ((nonLambdaEnclosingDecl.flags & 16 /* Static */) !== 0)) {
-                        context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_instance_member_function_or_instance_member_accessor_of_a_derived_class, null, enclosingDecl);
-                    } else if (!this.enclosingClassIsDerived(enclosingDecl)) {
-                        context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes, null, enclosingDecl);
-                    }
-                }
-            }
-
-            this.checkForThisOrSuperCaptureInArrowFunction(ast, enclosingDecl);
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST);
-
-            if (!symbol || additionalResults) {
-                symbol = this.computeObjectLiteralExpression(expressionAST, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (expressionAST, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var objectLitAST = expressionAST;
-            var span = TypeScript.TextSpan.fromBounds(objectLitAST.minChar, objectLitAST.limChar);
-
-            var objectLitDecl = new TypeScript.PullDecl("", "", 512 /* ObjectLiteral */, 0 /* None */, span, this.unitPath);
-            this.currentUnit.addSynthesizedDecl(objectLitDecl);
-
-            if (enclosingDecl) {
-                objectLitDecl.setParentDecl(enclosingDecl);
-            }
-
-            this.currentUnit.setDeclForAST(objectLitAST, objectLitDecl);
-            this.currentUnit.setASTForDecl(objectLitDecl, objectLitAST);
-
-            var typeSymbol = new TypeScript.PullTypeSymbol("", 16 /* Interface */);
-            typeSymbol.addDeclaration(objectLitDecl);
-            objectLitDecl.setSymbol(typeSymbol);
-
-            var memberDecls = objectLitAST.operand;
-
-            var contextualType = null;
-
-            if (inContextuallyTypedAssignment) {
-                contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, enclosingDecl, context);
-            }
-
-            if (memberDecls) {
-                var binex;
-                var memberSymbol;
-                var assigningSymbol = null;
-                var acceptedContextualType = false;
-
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                for (var i = 0, len = memberDecls.members.length; i < len; i++) {
-                    binex = memberDecls.members[i];
-
-                    var id = binex.operand1;
-                    var text;
-                    var actualText;
-
-                    if (id.nodeType() === 21 /* Name */) {
-                        actualText = (id).actualText;
-                        text = (id).text();
-                    } else if (id.nodeType() === 5 /* StringLiteral */) {
-                        actualText = (id).actualText;
-                        text = (id).text();
-                    } else if (id.nodeType() === 7 /* NumericLiteral */) {
-                        actualText = text = (id).text();
-                    } else {
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    span = TypeScript.TextSpan.fromBounds(binex.minChar, binex.limChar);
-
-                    var isAccessor = binex.operand2.nodeType() === 13 /* FunctionDeclaration */ && (binex.operand2).isAccessor();
-
-                    if (!isAccessor) {
-                        var decl = new TypeScript.PullDecl(text, actualText, 4096 /* Property */, 4 /* Public */, span, this.unitPath);
-                        this.currentUnit.addSynthesizedDecl(decl);
-
-                        objectLitDecl.addChildDecl(decl);
-                        decl.setParentDecl(objectLitDecl);
-
-                        this.semanticInfoChain.getUnit(this.unitPath).setDeclForAST(binex, decl);
-                        this.semanticInfoChain.getUnit(this.unitPath).setASTForDecl(decl, binex);
-
-                        memberSymbol = new TypeScript.PullSymbol(text, 4096 /* Property */);
-
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    }
-
-                    if (contextualType) {
-                        assigningSymbol = this.getMemberSymbol(text, TypeScript.PullElementKind.SomeValue, contextualType);
-
-                        if (assigningSymbol) {
-                            this.resolveDeclaredSymbol(assigningSymbol, enclosingDecl, context);
-
-                            context.pushContextualType(assigningSymbol.type, context.inProvisionalResolution(), null);
-
-                            acceptedContextualType = true;
-
-                            if (additionalResults) {
-                                additionalResults.membersContextTypeSymbols[i] = assigningSymbol.type;
-                            }
-                        }
-                    }
-
-                    if (isAccessor) {
-                        var funcDeclAST = binex.operand2;
-                        var semanticInfo = this.semanticInfoChain.getUnit(this.unitPath);
-                        var declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, this.unitPath);
-
-                        declCollectionContext.pushParent(objectLitDecl);
-
-                        TypeScript.getAstWalkerFactory().walk(funcDeclAST, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                        var functionDecl = this.getDeclForAST(funcDeclAST);
-                        this.currentUnit.addSynthesizedDecl(functionDecl);
-
-                        var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-                        binder.setUnit(this.unitPath);
-
-                        if (funcDeclAST.isGetAccessor()) {
-                            binder.bindGetAccessorDeclarationToPullSymbol(functionDecl);
-                        } else {
-                            binder.bindSetAccessorDeclarationToPullSymbol(functionDecl);
-                        }
-                    }
-
-                    var memberExprType = this.resolveAST(binex.operand2, assigningSymbol != null, enclosingDecl, context);
-
-                    if (acceptedContextualType) {
-                        context.popContextualType();
-                        acceptedContextualType = false;
-                    }
-
-                    if (isAccessor) {
-                        this.setSymbolForAST(binex.operand1, memberExprType, context);
-                    } else {
-                        context.setTypeInContext(memberSymbol, memberExprType.type);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(binex.operand1, memberSymbol, context);
-                        typeSymbol.addMember(memberSymbol);
-                    }
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(arrayLit);
-            if (!symbol) {
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, inContextuallyTypedAssignment, enclosingDecl, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var elements = arrayLit.operand;
-            var elementType = this.semanticInfoChain.anyTypeSymbol;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (inContextuallyTypedAssignment) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, enclosingDecl, context);
-
-                if (contextualType) {
-                    if (contextualType.isArray()) {
-                        contextualElementType = contextualType.getElementType();
-                    } else {
-                        var indexSignatures = contextualType.getIndexSignatures();
-                        for (var i = 0; i < indexSignatures.length; i++) {
-                            var signature = indexSignatures[i];
-                            if (signature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                                contextualElementType = signature.returnType;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (elements) {
-                if (inContextuallyTypedAssignment) {
-                    context.pushContextualType(contextualElementType, context.inProvisionalResolution(), null);
-                }
-
-                for (var i = 0; i < elements.members.length; i++) {
-                    elementTypes[elementTypes.length] = this.resolveAST(elements.members[i], inContextuallyTypedAssignment, enclosingDecl, context).type;
-                }
-
-                if (inContextuallyTypedAssignment) {
-                    context.popContextualType();
-                }
-            }
-
-            if (this.compilationSettings.noImplicitAny && !context.isInInvocationExpression) {
-                if (!inContextuallyTypedAssignment && elements.members.length == 0) {
-                    context.postError(this.unitPath, arrayLit.minChar, arrayLit.getLength(), TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening, [], enclosingDecl);
-                }
-            }
-
-            if (contextualElementType && !contextualElementType.isTypeParameter()) {
-                elementType = contextualElementType;
-
-                for (var i = 0; i < elementTypes.length; i++) {
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var currentElementType = elementTypes[i];
-                    var currentElementAST = elements.members[i];
-                    if (!this.sourceIsAssignableToTarget(currentElementType, contextualElementType, context, comparisonInfo)) {
-                        var message;
-                        if (comparisonInfo.message) {
-                            message = context.postError(this.getUnitPath(), currentElementAST.minChar, currentElementAST.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [currentElementType.toString(), contextualElementType.toString(), comparisonInfo.message], enclosingDecl);
-                        } else {
-                            message = context.postError(this.getUnitPath(), currentElementAST.minChar, currentElementAST.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [currentElementType.toString(), contextualElementType.toString()], enclosingDecl);
-                        }
-
-                        return this.getNewErrorTypeSymbol(null);
-                    }
-                }
-            } else {
-                if (elementTypes.length) {
-                    elementType = elementTypes[0];
-                } else if (contextualElementType) {
-                    elementType = contextualElementType;
-                }
-
-                var collection = {
-                    getLength: function () {
-                        return elements.members.length;
-                    },
-                    setTypeAtIndex: function (index, type) {
-                        elementTypes[index] = type;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-
-                elementType = this.findBestCommonType(elementType, null, collection, context, comparisonInfo);
-
-                if (elementType === this.semanticInfoChain.undefinedTypeSymbol || elementType === this.semanticInfoChain.nullTypeSymbol) {
-                    elementType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny && !inContextuallyTypedAssignment && !context.isInInvocationExpression) {
-                        context.postError(this.unitPath, arrayLit.minChar, arrayLit.getLength(), TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening, [], enclosingDecl);
-                    }
-                }
-
-                if (!elementType) {
-                    elementType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny && !inContextuallyTypedAssignment && !context.isInInvocationExpression) {
-                        context.postError(this.unitPath, arrayLit.minChar, arrayLit.getLength(), TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening, [], enclosingDecl);
-                    }
-                } else if (contextualElementType && !contextualElementType.isTypeParameter()) {
-                    if (this.sourceIsAssignableToTarget(elementType, contextualElementType, context)) {
-                        elementType = contextualType;
-                    }
-                }
-            }
-
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                if (!this.cachedArrayInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedArrayInterfaceType(), enclosingDecl, context);
-                }
-
-                arraySymbol = TypeScript.specializeType(this.cachedArrayInterfaceType(), [elementType], this, this.cachedArrayInterfaceType().getDeclarations()[0], context, arrayLit);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexExpression = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(callEx);
-            if (!symbol) {
-                symbol = this.computeIndexExpressionSymbol(callEx, inContextuallyTypedAssignment, enclosingDecl, context);
-                this.setSymbolForAST(callEx, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeIndexExpressionSymbol = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var targetSymbol = this.resolveAST(callEx.operand1, inContextuallyTypedAssignment, enclosingDecl, context);
-            var indexType = this.resolveAST(callEx.operand2, inContextuallyTypedAssignment, enclosingDecl, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return targetTypeSymbol;
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return elementType;
-            }
-
-            if (callEx.operand2.nodeType() === 5 /* StringLiteral */ || callEx.operand2.nodeType() === 7 /* NumericLiteral */) {
-                var memberName = callEx.operand2.nodeType() === 5 /* StringLiteral */ ? TypeScript.stripQuotes((callEx.operand2).actualText) : (callEx.operand2).value.toString();
-
-                var member = this.getMemberSymbol(memberName, TypeScript.PullElementKind.SomeValue, targetTypeSymbol);
-
-                if (member) {
-                    if (!member.isResolved) {
-                        this.resolveDeclaredSymbol(member, enclosingDecl, context);
-                    }
-
-                    return member.type;
-                }
-            }
-
-            var signatures = targetTypeSymbol.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signatures[i];
-                        continue;
-                    } else if (!numberSignature && (paramType === this.semanticInfoChain.numberTypeSymbol || paramType.kind === 64 /* Enum */)) {
-                        numberSignature = signatures[i];
-                        continue;
-                    }
-                }
-            }
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                var returnType = numberSignature.returnType;
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                var returnType = stringSignature.returnType;
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                var returnType = this.semanticInfoChain.anyTypeSymbol;
-                return returnType;
-            } else {
-                context.postError(this.getUnitPath(), callEx.minChar, callEx.getLength(), TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBitwiseOperator = function (expressionAST, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var binex = expressionAST;
-
-            var leftType = this.resolveAST(binex.operand1, inContextuallyTypedAssignment, enclosingDecl, context).type;
-            var rightType = this.resolveAST(binex.operand2, inContextuallyTypedAssignment, enclosingDecl, context).type;
-
-            if (this.sourceIsSubtypeOfTarget(leftType, this.semanticInfoChain.numberTypeSymbol, context) && this.sourceIsSubtypeOfTarget(rightType, this.semanticInfoChain.numberTypeSymbol, context)) {
-                return this.semanticInfoChain.numberTypeSymbol;
-            } else if ((leftType === this.semanticInfoChain.booleanTypeSymbol) && (rightType === this.semanticInfoChain.booleanTypeSymbol)) {
-                return this.semanticInfoChain.booleanTypeSymbol;
-            } else if (this.isAnyOrEquivalent(leftType)) {
-                if ((this.isAnyOrEquivalent(rightType) || (rightType === this.semanticInfoChain.numberTypeSymbol) || (rightType === this.semanticInfoChain.booleanTypeSymbol))) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (this.isAnyOrEquivalent(rightType)) {
-                if ((leftType === this.semanticInfoChain.numberTypeSymbol) || (leftType === this.semanticInfoChain.booleanTypeSymbol)) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var lhsType = this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context).type;
-            var rhsType = this.resolveAST(binaryExpression.operand2, false, enclosingDecl, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            } else if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                if (rhsType != this.semanticInfoChain.nullTypeSymbol && rhsType != this.semanticInfoChain.undefinedTypeSymbol) {
-                    lhsType = rhsType;
-                } else {
-                    lhsType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                if (lhsType != this.semanticInfoChain.nullTypeSymbol && lhsType != this.semanticInfoChain.undefinedTypeSymbol) {
-                    rhsType = lhsType;
-                } else {
-                    rhsType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (exprType) {
-                if (binaryExpression.nodeType() === 40 /* AddAssignmentExpression */) {
-                    var lhsExpression = this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context);
-                    if (!this.isValidLHS(binaryExpression.operand1, lhsExpression)) {
-                        context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression, null, enclosingDecl);
-                    }
-
-                    this.checkAssignability(binaryExpression.operand1, exprType, lhsType, enclosingDecl, context);
-                }
-            } else {
-                context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator, null, enclosingDecl);
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(binex);
-            if (!symbol) {
-                symbol = this.computeLogicalOrExpressionSymbol(binex, inContextuallyTypedAssignment, enclosingDecl, context);
-                this.setSymbolForAST(binex, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeLogicalOrExpressionSymbol = function (binex, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var leftType = this.resolveAST(binex.operand1, inContextuallyTypedAssignment, enclosingDecl, context).type;
-            var rightType = this.resolveAST(binex.operand2, inContextuallyTypedAssignment, enclosingDecl, context).type;
-
-            if (this.isAnyOrEquivalent(leftType) || this.isAnyOrEquivalent(rightType)) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            } else if (leftType === this.semanticInfoChain.booleanTypeSymbol) {
-                if (rightType === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                } else {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (leftType === this.semanticInfoChain.numberTypeSymbol) {
-                if (rightType === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.semanticInfoChain.numberTypeSymbol;
-                } else {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (leftType === this.semanticInfoChain.stringTypeSymbol) {
-                if (rightType === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.semanticInfoChain.stringTypeSymbol;
-                } else {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (this.sourceIsSubtypeOfTarget(leftType, rightType, context)) {
-                return rightType;
-            } else if (this.sourceIsSubtypeOfTarget(rightType, leftType, context)) {
-                return leftType;
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, inContextuallyTypedAssignment, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST(binex.operand1, inContextuallyTypedAssignment, enclosingDecl, context);
-            }
-
-            return this.resolveAST(binex.operand2, inContextuallyTypedAssignment, enclosingDecl, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(trinex);
-            if (!symbol) {
-                symbol = this.computeConditionalExpressionSymbol(trinex, enclosingDecl, context);
-                this.setSymbolForAST(trinex, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeConditionalExpressionSymbol = function (trinex, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST(trinex.operand1, false, enclosingDecl, context);
-            }
-
-            var leftType = this.resolveAST(trinex.operand2, false, enclosingDecl, context).type;
-            var rightType = this.resolveAST(trinex.operand3, false, enclosingDecl, context).type;
-
-            var symbol = null;
-            if (this.typesAreIdentical(leftType, rightType)) {
-                symbol = leftType;
-            } else if (this.sourceIsSubtypeOfTarget(leftType, rightType, context) || this.sourceIsSubtypeOfTarget(rightType, leftType, context)) {
-                var collection = {
-                    getLength: function () {
-                        return 2;
-                    },
-                    setTypeAtIndex: function (index, type) {
-                    },
-                    getTypeAtIndex: function (index) {
-                        return rightType;
-                    }
-                };
-
-                var bestCommonType = this.findBestCommonType(leftType, null, collection, context);
-
-                if (bestCommonType) {
-                    symbol = bestCommonType;
-                }
-            }
-
-            if (!symbol) {
-                context.postError(this.getUnitPath(), trinex.minChar, trinex.getLength(), TypeScript.DiagnosticCode.Type_of_conditional_expression_cannot_be_determined_Best_common_type_could_not_be_found_between_0_and_1, [leftType.toString(), rightType.toString()], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, enclosingDecl, context) {
-            return this.resolveAST(ast.expression, false, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, inContextuallyTypedAssignment, enclosingDecl, context) {
-            return this.resolveAST(ast.expression, inContextuallyTypedAssignment, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx);
-            var callResolutionData = this.currentUnit.getCallResolutionDataForAST(callEx);
-
-            if (!symbol || !symbol.isResolved || (additionalResults && !callResolutionData)) {
-                symbol = this.computeInvocationExpressionSymbol(callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults);
-                if (symbol != this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.currentUnit.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (additionalResults && callResolutionData && (callResolutionData != additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                    additionalResults.targetTypeSymbol = callResolutionData.targetTypeSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.target, inContextuallyTypedAssignment, enclosingDecl, context);
-            var targetAST = this.getLastIdentifierInTarget(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                if (targetSymbol != this.semanticInfoChain.anyTypeSymbol && callEx.typeArguments) {
-                    context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments, null, enclosingDecl);
-                    return this.getNewErrorTypeSymbol(null);
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.target.nodeType() === 31 /* SuperExpression */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    this.seenSuperConstructorCall = true;
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class, null, enclosingDecl);
-                    this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                    return this.getNewErrorTypeSymbol(null);
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind == 33554432 /* ConstructorType */)) {
-                context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()], enclosingDecl);
-            }
-
-            var typeArgs = null;
-            var typeReplacementMap = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.typeArguments) {
-                typeArgs = [];
-
-                if (callEx.typeArguments && callEx.typeArguments.members.length) {
-                    for (var i = 0; i < callEx.typeArguments.members.length; i++) {
-                        var typeArg = this.resolveTypeReference(callEx.typeArguments.members[i], enclosingDecl, context);
-                        typeArgs[i] = context.findSpecializationForType(typeArg);
-                    }
-                }
-            } else if (isSuperCall && targetTypeSymbol.isGeneric()) {
-                typeArgs = targetTypeSymbol.getTypeArguments();
-            }
-
-            if (targetTypeSymbol.isGeneric()) {
-                var resolvedSignatures = [];
-                var inferredTypeArgs;
-                var specializedSignature;
-                var typeParameters;
-                var typeConstraint = null;
-                var prevSpecializingToAny = context.specializingToAny;
-                var prevSpecializing = context.isSpecializingSignatureAtCallSite;
-                var beforeResolutionSignatures = signatures;
-                var triedToInferTypeArgs;
-
-                for (var i = 0; i < signatures.length; i++) {
-                    typeParameters = signatures[i].getTypeParameters();
-                    couldNotAssignToConstraint = false;
-                    triedToInferTypeArgs = false;
-
-                    if (signatures[i].isGeneric() && typeParameters.length && !signatures[i].isFixed()) {
-                        if (typeArgs) {
-                            inferredTypeArgs = typeArgs;
-                        } else if (callEx.arguments) {
-                            inferredTypeArgs = this.inferArgumentTypesForSignature(signatures[i], callEx.arguments, new TypeComparisonInfo(), enclosingDecl, context);
-                            triedToInferTypeArgs = true;
-                        }
-
-                        if (inferredTypeArgs) {
-                            typeReplacementMap = {};
-
-                            if (inferredTypeArgs.length) {
-                                if (inferredTypeArgs.length != typeParameters.length) {
-                                    continue;
-                                }
-
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeReplacementMap[typeParameters[j].pullSymbolIDString] = inferredTypeArgs[j];
-                                }
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isTypeParameter()) {
-                                            for (var k = 0; k < typeParameters.length && k < inferredTypeArgs.length; k++) {
-                                                if (typeParameters[k] == typeConstraint) {
-                                                    typeConstraint = inferredTypeArgs[k];
-                                                }
-                                            }
-                                        }
-                                        if (typeConstraint.isTypeParameter()) {
-                                            context.pushTypeSpecializationCache(typeReplacementMap);
-                                            typeConstraint = TypeScript.specializeType(typeConstraint, null, this, enclosingDecl, context);
-                                            context.popTypeSpecializationCache();
-                                        }
-                                        context.isComparingSpecializedSignatures = true;
-                                        if (!this.sourceIsAssignableToTarget(inferredTypeArgs[j], typeConstraint, context)) {
-                                            constraintDiagnostic = context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredTypeArgs[j].toString(null, true), typeConstraint.toString(null, true), typeParameters[j].toString(null, true)], enclosingDecl, false);
-                                            couldNotAssignToConstraint = true;
-                                        }
-                                        context.isComparingSpecializedSignatures = false;
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (triedToInferTypeArgs) {
-                                    if (signatures[i].isFixed()) {
-                                        if (signatures[i].hasAGenericParameter) {
-                                            context.specializingToAny = true;
-                                        } else {
-                                            resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                                        }
-                                    } else {
-                                        continue;
-                                    }
-                                }
-
-                                context.specializingToAny = true;
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            context.isSpecializingSignatureAtCallSite = true;
-                            specializedSignature = TypeScript.specializeSignature(signatures[i], false, typeReplacementMap, inferredTypeArgs, this, enclosingDecl, context);
-
-                            context.isSpecializingSignatureAtCallSite = prevSpecializing;
-                            context.specializingToAny = prevSpecializingToAny;
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        }
-                    } else {
-                        if (!(callEx.typeArguments && callEx.typeArguments.members.length)) {
-                            resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                        }
-                    }
-                }
-
-                if (signatures.length && !resolvedSignatures.length) {
-                    couldNotFindGenericOverload = true;
-                }
-
-                signatures = resolvedSignatures;
-            }
-
-            var errorCondition = null;
-
-            if (!signatures.length) {
-                if (additionalResults) {
-                    additionalResults.targetSymbol = targetSymbol;
-                    additionalResults.targetTypeSymbol = targetTypeSymbol;
-                    additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                    additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                    additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-                }
-
-                var prevIsResolvingSuperConstructorTarget = context.isResolvingSuperConstructorTarget;
-                if (isSuperCall) {
-                    context.isResolvingSuperConstructorTarget = true;
-                }
-                this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-                if (isSuperCall) {
-                    context.isResolvingSuperConstructorTarget = prevIsResolvingSuperConstructorTarget;
-                }
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsSubtypeOfTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), context)) {
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    context.postError(this.unitPath, callEx.minChar, callEx.getLength(), TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature, null, enclosingDecl);
-                    errorCondition = this.getNewErrorTypeSymbol(null);
-                } else {
-                    context.postError(this.unitPath, callEx.minChar, callEx.getLength(), TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression, null, enclosingDecl);
-                    errorCondition = this.getNewErrorTypeSymbol(null);
-                }
-
-                if (constraintDiagnostic) {
-                    context.postDiagnostic(constraintDiagnostic, enclosingDecl);
-                }
-
-                return errorCondition;
-            }
-
-            var prevIsResolvingSuperConstructorTarget = context.isResolvingSuperConstructorTarget;
-
-            if (isSuperCall) {
-                context.isResolvingSuperConstructorTarget = true;
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, enclosingDecl, callEx.typeArguments != null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (isSuperCall) {
-                context.isResolvingSuperConstructorTarget = prevIsResolvingSuperConstructorTarget;
-            }
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    context.postDiagnostic(diagnostics[i], enclosingDecl);
-                }
-
-                context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression, null, enclosingDecl);
-
-                errorCondition = this.getNewErrorTypeSymbol(null);
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-
-                if (callEx.arguments) {
-                    for (var k = 0, n = callEx.arguments.members.length; k < n; k++) {
-                        var arg = callEx.arguments.members[k];
-                        var argSymbol = this.getSymbolForAST(arg);
-
-                        if (argSymbol) {
-                            var argType = argSymbol.type;
-                            if (arg.nodeType() === 13 /* FunctionDeclaration */) {
-                                if (!this.canApplyContextualTypeToFunction(argType, arg, true)) {
-                                    continue;
-                                }
-                            }
-
-                            argSymbol.invalidate();
-                        }
-                    }
-                }
-            }
-
-            if (!signature.isGeneric() && callEx.typeArguments) {
-                context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments, null, enclosingDecl);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.arguments) {
-                var len = callEx.arguments.members.length;
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            if (typeReplacementMap) {
-                                context.pushTypeSpecializationCache(typeReplacementMap);
-                            }
-                            this.resolveDeclaredSymbol(params[i], signatureDecl, context);
-                            if (typeReplacementMap) {
-                                context.popTypeSpecializationCache();
-                            }
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArray()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.arguments.members[i], contextualType != null, enclosingDecl, context);
-
-                    if (contextualType) {
-                        context.popContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            if (additionalResults) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.targetTypeSymbol = targetTypeSymbol;
-                if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                    additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                    additionalResults.candidateSignature = beforeResolutionSignatures[0];
-                } else {
-                    additionalResults.resolvedSignatures = signatures;
-                    additionalResults.candidateSignature = signature;
-                }
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-            }
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx);
-            var callResolutionData = this.currentUnit.getCallResolutionDataForAST(callEx);
-
-            if (!symbol || !symbol.isResolved || (additionalResults && !callResolutionData)) {
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults);
-                this.setSymbolForAST(callEx, symbol, context);
-                this.currentUnit.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (additionalResults && callResolutionData && (callResolutionData != additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                    additionalResults.targetTypeSymbol = callResolutionData.targetTypeSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.target, inContextuallyTypedAssignment, enclosingDecl, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getLastIdentifierInTarget(callEx);
-
-            if (targetTypeSymbol.isClass()) {
-                targetTypeSymbol = targetTypeSymbol.getConstructorMethod().type;
-            }
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var typeArgs = null;
-            var typeReplacementMap = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny) {
-                    context.postError(this.unitPath, callEx.minChar, callEx.getLength(), TypeScript.DiagnosticCode.New_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type, [], enclosingDecl);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.typeArguments) {
-                    typeArgs = [];
-
-                    if (callEx.typeArguments && callEx.typeArguments.members.length) {
-                        for (var i = 0; i < callEx.typeArguments.members.length; i++) {
-                            var typeArg = this.resolveTypeReference(callEx.typeArguments.members[i], enclosingDecl, context);
-                            typeArgs[i] = context.findSpecializationForType(typeArg);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var prevSpecializingToAny = context.specializingToAny;
-                    var prevIsSpecializing = context.isSpecializingSignatureAtCallSite = true;
-                    var triedToInferTypeArgs;
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric() && !constructSignatures[i].isFixed()) {
-                            if (typeArgs) {
-                                inferredTypeArgs = typeArgs;
-                            } else if (callEx.arguments) {
-                                inferredTypeArgs = this.inferArgumentTypesForSignature(constructSignatures[i], callEx.arguments, new TypeComparisonInfo(), enclosingDecl, context);
-                                triedToInferTypeArgs = true;
-                            }
-
-                            if (inferredTypeArgs) {
-                                typeParameters = constructSignatures[i].getTypeParameters();
-
-                                typeReplacementMap = {};
-
-                                if (inferredTypeArgs.length) {
-                                    if (inferredTypeArgs.length < typeParameters.length) {
-                                        continue;
-                                    }
-
-                                    for (var j = 0; j < typeParameters.length; j++) {
-                                        typeReplacementMap[typeParameters[j].pullSymbolIDString] = inferredTypeArgs[j];
-                                    }
-                                    for (var j = 0; j < typeParameters.length; j++) {
-                                        typeConstraint = typeParameters[j].getConstraint();
-
-                                        if (typeConstraint) {
-                                            if (typeConstraint.isTypeParameter()) {
-                                                for (var k = 0; k < typeParameters.length && k < inferredTypeArgs.length; k++) {
-                                                    if (typeParameters[k] == typeConstraint) {
-                                                        typeConstraint = inferredTypeArgs[k];
-                                                    }
-                                                }
-                                            }
-                                            if (typeConstraint.isTypeParameter()) {
-                                                context.pushTypeSpecializationCache(typeReplacementMap);
-                                                typeConstraint = TypeScript.specializeType(typeConstraint, null, this, enclosingDecl, context);
-                                                context.popTypeSpecializationCache();
-                                            }
-
-                                            context.isComparingSpecializedSignatures = true;
-                                            if (!this.sourceIsAssignableToTarget(inferredTypeArgs[j], typeConstraint, context)) {
-                                                constraintDiagnostic = context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredTypeArgs[j].toString(null, true), typeConstraint.toString(null, true), typeParameters[j].toString(null, true)], enclosingDecl, false);
-                                                couldNotAssignToConstraint = true;
-                                            }
-                                            context.isComparingSpecializedSignatures = false;
-
-                                            if (couldNotAssignToConstraint) {
-                                                break;
-                                            }
-                                        }
-                                    }
-                                } else {
-                                    if (triedToInferTypeArgs) {
-                                        if (constructSignatures[i].isFixed()) {
-                                            if (!constructSignatures[i].hasAGenericParameter) {
-                                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                                            }
-                                        } else {
-                                            continue;
-                                        }
-                                    } else {
-                                        context.specializingToAny = true;
-                                    }
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    continue;
-                                }
-
-                                context.isSpecializingSignatureAtCallSite = true;
-                                specializedSignature = TypeScript.specializeSignature(constructSignatures[i], false, typeReplacementMap, inferredTypeArgs, this, enclosingDecl, context);
-
-                                context.specializingToAny = prevSpecializingToAny;
-                                context.isSpecializingSignatureAtCallSite = prevIsSpecializing;
-
-                                if (specializedSignature) {
-                                    resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                                }
-                            }
-                        } else {
-                            if (!(callEx.typeArguments && callEx.typeArguments.members.length)) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, enclosingDecl, callEx.typeArguments != null, context, diagnostics);
-
-                if (additionalResults) {
-                    additionalResults.targetSymbol = targetSymbol;
-                    additionalResults.targetTypeSymbol = targetTypeSymbol;
-                    additionalResults.resolvedSignatures = constructSignatures;
-                    additionalResults.candidateSignature = signature;
-                    additionalResults.actualParametersContextTypeSymbols = [];
-                }
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        context.postDiagnostic(constraintDiagnostic, enclosingDecl);
-                    }
-
-                    return this.getNewErrorTypeSymbol(null);
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        context.postDiagnostic(diagnostics[i], enclosingDecl);
-                    }
-
-                    context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression, null, enclosingDecl);
-
-                    errorCondition = this.getNewErrorTypeSymbol(null);
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-
-                    if (callEx.arguments) {
-                        for (var k = 0, n = callEx.arguments.members.length; k < n; k++) {
-                            var arg = callEx.arguments.members[k];
-                            var argSymbol = this.getSymbolForAST(arg);
-
-                            if (argSymbol) {
-                                var argType = argSymbol.type;
-                                if (arg.nodeType() === 13 /* FunctionDeclaration */) {
-                                    if (!this.canApplyContextualTypeToFunction(argType, arg, true)) {
-                                        continue;
-                                    }
-                                }
-
-                                argSymbol.invalidate();
-                            }
-                        }
-                    }
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (typeArgs && typeArgs.length) {
-                        returnType = TypeScript.specializeType(returnType, typeArgs, this, enclosingDecl, context, callEx);
-                    } else {
-                        returnType = this.specializeTypeToAny(returnType, enclosingDecl, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType != this.semanticInfoChain.voidTypeSymbol) {
-                        context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type, null, enclosingDecl);
-
-                        return this.getNewErrorTypeSymbol(null);
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.arguments) {
-                    var len = callEx.arguments.members.length;
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                if (typeReplacementMap) {
-                                    context.pushTypeSpecializationCache(typeReplacementMap);
-                                }
-                                this.resolveDeclaredSymbol(params[i], signatureDecl, context);
-                                if (typeReplacementMap) {
-                                    context.popTypeSpecializationCache();
-                                }
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArray()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.arguments.members[i], contextualType != null, enclosingDecl, context);
-
-                        if (contextualType) {
-                            context.popContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                if (additionalResults) {
-                    additionalResults.targetSymbol = targetSymbol;
-                    additionalResults.targetTypeSymbol = targetTypeSymbol;
-                    additionalResults.resolvedSignatures = constructSignatures;
-                    additionalResults.candidateSignature = signature;
-                    additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-                }
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else {
-                this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-                if (targetTypeSymbol.isClass()) {
-                    return returnType;
-                }
-            }
-
-            context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Invalid_new_expression, null, enclosingDecl);
-
-            return this.getNewErrorTypeSymbol(null);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAssertionExpression = function (assertionExpression, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var returnType = this.resolveAST(assertionExpression.castTerm, false, enclosingDecl, context).type;
-            this.setSymbolForAST(assertionExpression, returnType, context);
-
-            if (context.typeCheck()) {
-                if (returnType.isError()) {
-                    var symbolName = (returnType).getData();
-                    context.postError(this.unitPath, assertionExpression.minChar, assertionExpression.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0, [symbolName], enclosingDecl);
-                }
-
-                context.pushContextualType(returnType, context.inProvisionalResolution(), null);
-                var exprType = this.resolveAST(assertionExpression.operand, true, enclosingDecl, context).type;
-                context.popContextualType();
-
-                if (!exprType.isResolved) {
-                    this.resolveDeclaredSymbol(exprType, enclosingDecl, context);
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-
-                var isAssignable = this.sourceIsAssignableToTarget(returnType, exprType, context, comparisonInfo) || this.sourceIsAssignableToTarget(exprType, returnType, context, comparisonInfo);
-
-                if (!isAssignable) {
-                    var message;
-                    if (comparisonInfo.message) {
-                        context.postError(this.unitPath, assertionExpression.minChar, assertionExpression.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(), returnType.toString(), comparisonInfo.message], enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, assertionExpression.minChar, assertionExpression.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(), returnType.toString()], enclosingDecl);
-                    }
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentStatement = function (binaryExpression, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var leftExpr = this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context);
-            var leftType = leftExpr.type;
-
-            leftType = this.widenType(leftExpr.type);
-
-            context.pushContextualType(leftType, context.inProvisionalResolution(), null);
-            var rightType = this.widenType(this.resolveAST(binaryExpression.operand2, true, enclosingDecl, context).type);
-            context.popContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.operand1, rightType, enclosingDecl, context);
-
-            if (context.typeCheck()) {
-                if (!this.isValidLHS(binaryExpression.operand1, leftExpr)) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression, null, enclosingDecl);
-                }
-
-                this.checkAssignability(binaryExpression.operand1, rightType, leftType, enclosingDecl, context);
-            }
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.computeAssignmentStatementSymbol = function (binex, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var leftType = this.resolveAST(binex.operand1, inContextuallyTypedAssignment, enclosingDecl, context).type;
-
-            context.pushContextualType(leftType, context.inProvisionalResolution(), null);
-            this.resolveAST(binex.operand2, true, enclosingDecl, context);
-            context.popContextualType();
-
-            return leftType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, enclosingDecl, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = (typeToReturn).getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer()) {
-                var instanceTypeSymbol = (typeToReturn).getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postError(this.unitPath, lhs.minChar, lhs.getLength(), TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()], enclosingDecl);
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.resolveBoundDecls = function (decl, context) {
-            if (!decl) {
-                return;
-            }
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.resolveBoundDecls(childDecls[i], context);
-                    }
-                    break;
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 64 /* Enum */:
-                    var moduleDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveModuleDeclaration(moduleDecl, context);
-                    break;
-                case 16 /* Interface */:
-                    var interfaceDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveInterfaceDeclaration(interfaceDecl, context);
-                    break;
-                case 8 /* Class */:
-                    var classDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveClassDeclaration(classDecl, context);
-                    break;
-                case 65536 /* Method */:
-                case 16384 /* Function */:
-                    var funcDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveFunctionDeclaration(funcDecl, context);
-                    break;
-                case 262144 /* GetAccessor */:
-                    funcDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveGetAccessorDeclaration(funcDecl, context);
-                    break;
-                case 524288 /* SetAccessor */:
-                    funcDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveSetAccessorDeclaration(funcDecl, context);
-                    break;
-                case 4096 /* Property */:
-                case 1024 /* Variable */:
-                case 2048 /* Parameter */:
-                    var varDecl = this.semanticInfoChain.getASTForDecl(decl);
-
-                    if (varDecl) {
-                        this.resolveVariableDeclaration(varDecl, context);
-                    }
-                    break;
-            }
-        };
-
-        PullTypeResolver.prototype.mergeOrdered = function (a, b, context, comparisonInfo) {
-            if (this.isAnyOrEquivalent(a) || this.isAnyOrEquivalent(b)) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            } else if (a === b) {
-                return a;
-            } else if ((b === this.semanticInfoChain.nullTypeSymbol) && a != this.semanticInfoChain.nullTypeSymbol) {
-                return a;
-            } else if ((a === this.semanticInfoChain.nullTypeSymbol) && (b != this.semanticInfoChain.nullTypeSymbol)) {
-                return b;
-            } else if ((a === this.semanticInfoChain.voidTypeSymbol) && (b === this.semanticInfoChain.voidTypeSymbol || b === this.semanticInfoChain.undefinedTypeSymbol || b === this.semanticInfoChain.nullTypeSymbol)) {
-                return a;
-            } else if ((a === this.semanticInfoChain.voidTypeSymbol) && (b === this.semanticInfoChain.anyTypeSymbol)) {
-                return b;
-            } else if ((b === this.semanticInfoChain.undefinedTypeSymbol) && a != this.semanticInfoChain.voidTypeSymbol) {
-                return a;
-            } else if ((a === this.semanticInfoChain.undefinedTypeSymbol) && (b != this.semanticInfoChain.undefinedTypeSymbol)) {
-                return b;
-            } else if (a.isTypeParameter() && !b.isTypeParameter()) {
-                return b;
-            } else if (!a.isTypeParameter() && b.isTypeParameter()) {
-                return a;
-            } else if (a.isArray() && b.isArray()) {
-                if (a.getElementType() === b.getElementType()) {
-                    return a;
-                } else {
-                    var mergedET = this.mergeOrdered(a.getElementType(), b.getElementType(), context, comparisonInfo);
-                    if (mergedET) {
-                        var mergedArrayType = mergedET.getArrayType();
-
-                        if (!mergedArrayType) {
-                            mergedArrayType = TypeScript.specializeType(this.cachedArrayInterfaceType(), [mergedET], this, this.cachedArrayInterfaceType().getDeclarations()[0], context);
-                        }
-
-                        return mergedArrayType;
-                    }
-                }
-            } else if (this.sourceIsSubtypeOfTarget(a, b, context, comparisonInfo)) {
-                return b;
-            } else if (this.sourceIsSubtypeOfTarget(b, a, context, comparisonInfo)) {
-                return a;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.isNullOrUndefinedType = function (type) {
-            return type === this.semanticInfoChain.nullTypeSymbol || type === this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.canApplyContextualType = function (type) {
-            if (!type) {
-                return true;
-            }
-
-            var kind = type.kind;
-
-            if ((kind & 8388608 /* ObjectType */) != 0) {
-                return true;
-            }
-            if ((kind & 16 /* Interface */) != 0) {
-                return true;
-            } else if ((kind & TypeScript.PullElementKind.SomeFunction) != 0) {
-                return this.canApplyContextualTypeToFunction(type, this.semanticInfoChain.getASTForDecl(type.getDeclarations[0]), true);
-            } else if ((kind & 128 /* Array */) != 0) {
-                return true;
-            } else if (type == this.semanticInfoChain.anyTypeSymbol || kind != 2 /* Primitive */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (initialType, targetType, collection, context, comparisonInfo) {
-            var len = collection.getLength();
-            var nlastChecked = 0;
-            var bestCommonType = initialType;
-
-            if (targetType && this.canApplyContextualType(bestCommonType)) {
-                if (bestCommonType) {
-                    bestCommonType = this.mergeOrdered(bestCommonType, targetType, context);
-                } else {
-                    bestCommonType = targetType;
-                }
-            }
-
-            var convergenceType = bestCommonType;
-
-            while (nlastChecked < len) {
-                for (var i = 0; i < len; i++) {
-                    if (i === nlastChecked) {
-                        continue;
-                    }
-
-                    if (convergenceType && (bestCommonType = this.mergeOrdered(convergenceType, collection.getTypeAtIndex(i), context, comparisonInfo))) {
-                        convergenceType = bestCommonType;
-                    }
-
-                    if (bestCommonType === null || this.isAnyOrEquivalent(bestCommonType)) {
-                        break;
-                    } else if (targetType && !(bestCommonType.isTypeParameter() || targetType.isTypeParameter())) {
-                        collection.setTypeAtIndex(i, targetType);
-                    }
-                }
-
-                if (convergenceType && bestCommonType) {
-                    break;
-                }
-
-                nlastChecked++;
-                if (nlastChecked < len) {
-                    convergenceType = collection.getTypeAtIndex(nlastChecked);
-                }
-            }
-
-            if (!bestCommonType) {
-                var emptyTypeDecl = new TypeScript.PullDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, new TypeScript.TextSpan(0, 0), this.currentUnit.getPath());
-                var emptyType = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-
-                emptyTypeDecl.setSymbol(emptyType);
-                emptyType.addDeclaration(emptyTypeDecl);
-
-                bestCommonType = emptyType;
-            }
-
-            return bestCommonType;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, val) {
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (val && t1.isPrimitive() && (t1).isStringConstant() && t2 === this.semanticInfoChain.stringTypeSymbol) {
-                return (val.nodeType() === 5 /* StringLiteral */) && (TypeScript.stripQuotes((val).actualText) === TypeScript.stripQuotes(t1.name));
-            }
-
-            if (val && t2.isPrimitive() && (t2).isStringConstant() && t2 === this.semanticInfoChain.stringTypeSymbol) {
-                return (val.nodeType() === 5 /* StringLiteral */) && (TypeScript.stripQuotes((val).actualText) === TypeScript.stripQuotes(t2.name));
-            }
-
-            if (t1.isPrimitive() && (t1).isStringConstant() && t2.isPrimitive() && (t2).isStringConstant()) {
-                return TypeScript.stripQuotes(t1.name) === TypeScript.stripQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isClass()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            if (t1.isTypeParameter()) {
-                if (!t2.isTypeParameter()) {
-                    return false;
-                }
-
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return true;
-                }
-            }
-
-            var comboId = t2.pullSymbolIDString + "#" + t1.pullSymbolIDString;
-
-            if (this.identicalCache[comboId] != undefined) {
-                return true;
-            }
-
-            if ((t1.kind & 64 /* Enum */) || (t2.kind & 64 /* Enum */)) {
-                return t1.getAssociatedContainerType() === t2 || t2.getAssociatedContainerType() === t1;
-            }
-
-            if (t1.isArray() || t2.isArray()) {
-                if (!(t1.isArray() && t2.isArray())) {
-                    return false;
-                }
-                this.identicalCache[comboId] = false;
-                var ret = this.typesAreIdentical(t1.getElementType(), t2.getElementType());
-                if (ret) {
-                    this.identicalCache[comboId] = true;
-                } else {
-                    this.identicalCache[comboId] = undefined;
-                }
-
-                return ret;
-            }
-
-            if (t1.isPrimitive() != t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache[comboId] = false;
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getMembers();
-                var t2Members = t2.getMembers();
-
-                if (t1Members.length != t2Members.length) {
-                    this.identicalCache[comboId] = undefined;
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getMemberSymbol(t1MemberSymbol.name, TypeScript.PullElementKind.SomeValue, t2);
-
-                    if (!t2MemberSymbol || (t1MemberSymbol.isOptional != t2MemberSymbol.isOptional)) {
-                        this.identicalCache[comboId] = undefined;
-                        return false;
-                    }
-
-                    t1MemberType = t1MemberSymbol.type;
-                    t2MemberType = t2MemberSymbol.type;
-
-                    if (t1MemberType && t2MemberType && (this.identicalCache[t2MemberType.pullSymbolIDString + "#" + t1MemberType.pullSymbolIDString] != undefined)) {
-                        continue;
-                    }
-
-                    if (!this.typesAreIdentical(t1MemberType, t2MemberType)) {
-                        this.identicalCache[comboId] = undefined;
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                this.identicalCache[comboId] = undefined;
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs)) {
-                this.identicalCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs)) {
-                this.identicalCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs)) {
-                this.identicalCache[comboId] = undefined;
-                return false;
-            }
-
-            this.identicalCache[comboId] = true;
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length != sg2.length) {
-                return false;
-            }
-
-            var sig1 = null;
-            var sig2 = null;
-            var sigsMatch = false;
-
-            for (var iSig1 = 0; iSig1 < sg1.length; iSig1++) {
-                sig1 = sg1[iSig1];
-
-                for (var iSig2 = 0; iSig2 < sg2.length; iSig2++) {
-                    sig2 = sg2[iSig2];
-
-                    if (this.signaturesAreIdentical(sig1, sig2)) {
-                        sigsMatch = true;
-                        break;
-                    }
-                }
-
-                if (sigsMatch) {
-                    sigsMatch = false;
-                    continue;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs != s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount != s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (!!(s1.typeParameters && s1.typeParameters.length) != !!(s2.typeParameters && s2.typeParameters.length)) {
-                return false;
-            }
-
-            if (s1.typeParameters && s2.typeParameters && (s1.typeParameters.length != s2.typeParameters.length)) {
-                return false;
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            if (s1Params.length != s2Params.length) {
-                return false;
-            }
-
-            if (includingReturnType && !this.typesAreIdentical(s1.returnType, s2.returnType)) {
-                return false;
-            }
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                if (!this.typesAreIdentical(s1Params[iParam].type, s2Params[iParam].type)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.substituteUpperBoundForType = function (type) {
-            if (!type || !type.isTypeParameter()) {
-                return type;
-            }
-
-            var constraint = (type).getConstraint();
-
-            if (constraint) {
-                return this.substituteUpperBoundForType(constraint);
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType();
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0].isEqual(decls2[0]);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceExtendsTarget = function (source, target, context) {
-            if (source.isGeneric() != target.isGeneric()) {
-                return false;
-            }
-
-            if (source.hasBase(target)) {
-                return true;
-            }
-
-            if (context.isInBaseTypeResolution() && (source.kind & (16 /* Interface */ | 8 /* Class */)) && (target.kind & (16 /* Interface */ | 8 /* Class */))) {
-                var sourceDecls = source.getDeclarations();
-                var sourceAST = null;
-                var extendsSymbol = null;
-                var extendsList = null;
-
-                for (var i = 0; i < sourceDecls.length; i++) {
-                    sourceAST = this.semanticInfoChain.getASTForDecl(sourceDecls[i]);
-                    extendsList = sourceAST.extendsList;
-
-                    if (extendsList && extendsList.members && extendsList.members.length) {
-                        for (var j = 0; j < extendsList.members.length; j++) {
-                            extendsSymbol = this.semanticInfoChain.getSymbolForAST(extendsList.members[j], sourceDecls[i].getScriptName());
-
-                            if (extendsSymbol && (extendsSymbol == target || this.sourceExtendsTarget(extendsSymbol, target, context))) {
-                                return true;
-                            }
-                        }
-                    }
-                }
-
-                return false;
-            }
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, context, comparisonInfo) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreSubtypeOfTargetMembers = function (source, target, context, comparisonInfo) {
-            return this.sourceMembersAreRelatableToTargetMembers(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsSubtypeOfTargetProperty = function (source, target, sourceProp, targetProp, context, comparisonInfo) {
-            return this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreSubtypeOfTargetCallSignatures = function (source, target, context, comparisonInfo) {
-            return this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures = function (source, target, context, comparisonInfo) {
-            return this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures = function (source, target, context, comparisonInfo) {
-            return this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.typeIsSubtypeOfFunction = function (source, context) {
-            var callSignatures = source.getCallSignatures();
-
-            if (callSignatures.length) {
-                return true;
-            }
-
-            var constructSignatures = source.getConstructSignatures();
-
-            if (constructSignatures.length) {
-                return true;
-            }
-
-            if (this.cachedFunctionInterfaceType()) {
-                return this.sourceIsSubtypeOfTarget(source, this.cachedFunctionInterfaceType(), context);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsSubtypeOfTarget = function (sg1, sg2, context, comparisonInfo) {
-            return this.signatureGroupIsRelatableToTarget(sg1, sg2, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.signatureIsSubtypeOfTarget = function (s1, s2, context, comparisonInfo) {
-            return this.signatureIsRelatableToTarget(s1, s2, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, context, comparisonInfo, isInProvisionalResolution) {
-            if (typeof isInProvisionalResolution === "undefined") { isInProvisionalResolution = false; }
-            var cache = isInProvisionalResolution ? {} : this.assignableCache;
-            return this.sourceIsRelatableToTarget(source, target, true, cache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsAssignableToTarget = function (sg1, sg2, context, comparisonInfo) {
-            return this.signatureGroupIsRelatableToTarget(sg1, sg2, true, this.assignableCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, context, comparisonInfo) {
-            return this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            if (context.specializingToAny && (target.isTypeParameter() || source.isTypeParameter())) {
-                return true;
-            }
-
-            if (context.specializingToObject) {
-                if (target.isTypeParameter()) {
-                    target = this.cachedObjectInterfaceType();
-                }
-                if (source.isTypeParameter()) {
-                    target = this.cachedObjectInterfaceType();
-                }
-            }
-
-            var sourceSubstitution = source;
-
-            if (source == this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                if (!this.cachedStringInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedStringInterfaceType(), null, context);
-                }
-                sourceSubstitution = this.cachedStringInterfaceType();
-            } else if (source == this.semanticInfoChain.numberTypeSymbol && this.cachedNumberInterfaceType()) {
-                if (!this.cachedNumberInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedNumberInterfaceType(), null, context);
-                }
-                sourceSubstitution = this.cachedNumberInterfaceType();
-            } else if (source == this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                if (!this.cachedBooleanInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedBooleanInterfaceType(), null, context);
-                }
-                sourceSubstitution = this.cachedBooleanInterfaceType();
-            } else if (TypeScript.PullHelpers.symbolIsEnum(source) && this.cachedNumberInterfaceType()) {
-                sourceSubstitution = this.cachedNumberInterfaceType();
-            } else if (source.isTypeParameter()) {
-                sourceSubstitution = this.substituteUpperBoundForType(source);
-            }
-
-            var comboId = source.pullSymbolIDString + "#" + target.pullSymbolIDString;
-
-            if (comparisonCache[comboId] != undefined) {
-                return true;
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-
-                if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && (target).isStringConstant()) {
-                    return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.nodeType() === 5 /* StringLiteral */) && (TypeScript.stripQuotes((comparisonInfo.stringConstantVal).actualText) === TypeScript.stripQuotes(target.name));
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-
-                if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && (source).isStringConstant()) {
-                    return true;
-                }
-            }
-
-            if (source.isPrimitive() && (source).isStringConstant() && target.isPrimitive() && (target).isStringConstant()) {
-                return TypeScript.stripQuotes(source.name) === TypeScript.stripQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target != this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target == this.semanticInfoChain.voidTypeSymbol) {
-                if (source == this.semanticInfoChain.anyTypeSymbol || source == this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source == this.semanticInfoChain.voidTypeSymbol) {
-                if (target == this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return true;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.isArray() && target.isArray()) {
-                comparisonCache[comboId] = false;
-                var ret = this.sourceIsRelatableToTarget(source.getElementType(), target.getElementType(), assignableTo, comparisonCache, context, comparisonInfo);
-                if (ret) {
-                    comparisonCache[comboId] = true;
-                } else {
-                    comparisonCache[comboId] = undefined;
-                }
-
-                return ret;
-            } else if (source.isArray() && target == this.cachedArrayInterfaceType()) {
-                return true;
-            } else if (target.isArray() && source == this.cachedArrayInterfaceType()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && target.isPrimitive()) {
-                return false;
-            } else if (source.isPrimitive() != target.isPrimitive()) {
-                if (target.isPrimitive()) {
-                    return false;
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter() && (source == sourceSubstitution)) {
-                    var targetParentDeclaration = target.getDeclarations()[0].getParentDecl();
-                    var sourceParentDeclaration = source.getDeclarations()[0].getParentDecl();
-
-                    if (targetParentDeclaration !== sourceParentDeclaration) {
-                        return this.symbolsShareDeclaration(target, source);
-                    } else {
-                        return true;
-                    }
-                } else {
-                    if (context.isComparingSpecializedSignatures) {
-                        target = this.substituteUpperBoundForType(target);
-                    } else {
-                        return false;
-                    }
-                }
-            }
-
-            comparisonCache[comboId] = false;
-
-            if (this.sourceExtendsTarget(source, target, context)) {
-                return true;
-            }
-
-            if (this.cachedObjectInterfaceType() && target === this.cachedObjectInterfaceType()) {
-                return true;
-            }
-
-            if (this.cachedFunctionInterfaceType() && (sourceSubstitution.getCallSignatures().length || sourceSubstitution.getConstructSignatures().length) && target === this.cachedFunctionInterfaceType()) {
-                return true;
-            }
-
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(sourceSubstitution, target, assignableTo, comparisonCache, context, comparisonInfo)) {
-                comparisonCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(sourceSubstitution, target, assignableTo, comparisonCache, context, comparisonInfo)) {
-                comparisonCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(sourceSubstitution, target, assignableTo, comparisonCache, context, comparisonInfo)) {
-                comparisonCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(sourceSubstitution, target, assignableTo, comparisonCache, context, comparisonInfo)) {
-                comparisonCache[comboId] = undefined;
-                return false;
-            }
-
-            comparisonCache[comboId] = true;
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetProps = target.getAllMembers(TypeScript.PullElementKind.SomeValue, true);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-                var sourceProp = this.getMemberSymbol(targetProp.name, TypeScript.PullElementKind.SomeValue, source);
-
-                if (!targetProp.isResolved) {
-                    this.resolveDeclaredSymbol(targetProp, null, context);
-                }
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (this.cachedObjectInterfaceType()) {
-                        sourceProp = this.getMemberSymbol(targetProp.name, TypeScript.PullElementKind.SomeValue, this.cachedObjectInterfaceType());
-                    }
-
-                    if (!sourceProp) {
-                        if (this.cachedFunctionInterfaceType() && (targetPropType.getCallSignatures().length || targetPropType.getConstructSignatures().length)) {
-                            sourceProp = this.getMemberSymbol(targetProp.name, TypeScript.PullElementKind.SomeValue, this.cachedFunctionInterfaceType());
-                        }
-
-                        if (!sourceProp) {
-                            if (!(targetProp.isOptional)) {
-                                if (comparisonInfo) {
-                                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(), targetProp.getScopedNameEx().toString(), target.toString()]));
-                                }
-                                return false;
-                            }
-                            continue;
-                        }
-                    }
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, context, comparisonInfo)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetPropIsPrivate = targetProp.hasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.hasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate != sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    if (targetPropIsPrivate) {
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2, [targetProp.getScopedNameEx().toString(), sourceProp.getContainer().toString(), targetProp.getContainer().toString()]));
-                    } else {
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2, [targetProp.getScopedNameEx().toString(), sourceProp.getContainer().toString(), targetProp.getContainer().toString()]));
-                    }
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (!targetDecl.isEqual(sourceDecl)) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private, [sourceProp.getContainer().toString(), targetProp.getContainer().toString(), targetProp.getScopedNameEx().toString()]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (!sourceProp.isResolved) {
-                this.resolveDeclaredSymbol(sourceProp, null, context);
-            }
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            if (targetPropType && sourcePropType && (comparisonCache[sourcePropType.pullSymbolIDString + "#" + targetPropType.pullSymbolIDString] != undefined)) {
-                return true;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-            if (!this.sourceIsRelatableToTarget(sourcePropType, targetPropType, assignableTo, comparisonCache, context, comparisonInfoPropertyTypeCheck)) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                    var message;
-                    if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                        message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3, [targetProp.getScopedNameEx().toString(), source.toString(), target.toString(), comparisonInfoPropertyTypeCheck.message]);
-                    } else {
-                        message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible, [targetProp.getScopedNameEx().toString(), source.toString(), target.toString()]);
-                    }
-                    comparisonInfo.addMessage(message);
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, context, comparisonInfoSignatuesTypeCheck)) {
-                    if (comparisonInfo) {
-                        var message;
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(), target.toString(), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(), target.toString()]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString() : source.toString();
-                            var lacksSig = !targetCallSigs.length ? target.toString() : source.toString();
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, context, comparisonInfoSignatuesTypeCheck)) {
-                    if (comparisonInfo) {
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(), target.toString(), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(), target.toString()]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString() : source.toString();
-                            var lacksSig = !targetConstructSigs.length ? target.toString() : source.toString();
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetIndexSigs = target.getIndexSignatures();
-
-            if (targetIndexSigs.length) {
-                var sourceIndexSigs = source.getIndexSignatures();
-
-                var targetIndex = !targetIndexSigs.length && this.cachedObjectInterfaceType() ? this.cachedObjectInterfaceType().getIndexSignatures() : targetIndexSigs;
-                var sourceIndex = !sourceIndexSigs.length && this.cachedObjectInterfaceType() ? this.cachedObjectInterfaceType().getIndexSignatures() : sourceIndexSigs;
-
-                var sourceStringSig = null;
-                var sourceNumberSig = null;
-
-                var targetStringSig = null;
-                var targetNumberSig = null;
-
-                var params;
-
-                for (var i = 0; i < targetIndex.length; i++) {
-                    if (targetStringSig && targetNumberSig) {
-                        break;
-                    }
-
-                    params = targetIndex[i].parameters;
-
-                    if (params.length) {
-                        if (!targetStringSig && params[0].type === this.semanticInfoChain.stringTypeSymbol) {
-                            targetStringSig = targetIndex[i];
-                            continue;
-                        } else if (!targetNumberSig && params[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                            targetNumberSig = targetIndex[i];
-                            continue;
-                        }
-                    }
-                }
-
-                for (var i = 0; i < sourceIndex.length; i++) {
-                    if (sourceStringSig && sourceNumberSig) {
-                        break;
-                    }
-
-                    params = sourceIndex[i].parameters;
-
-                    if (params.length) {
-                        if (!sourceStringSig && params[0].type === this.semanticInfoChain.stringTypeSymbol) {
-                            sourceStringSig = sourceIndex[i];
-                            continue;
-                        } else if (!sourceNumberSig && params[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                            sourceNumberSig = sourceIndex[i];
-                            continue;
-                        }
-                    }
-                }
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        comparable = this.signatureIsAssignableToTarget(sourceStringSig, targetStringSig, context, comparisonInfoSignatuesTypeCheck);
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        comparable = this.signatureIsAssignableToTarget(sourceNumberSig, targetNumberSig, context, comparisonInfoSignatuesTypeCheck);
-                    } else if (sourceStringSig) {
-                        comparable = this.sourceIsAssignableToTarget(sourceStringSig.returnType, targetNumberSig.returnType, context, comparisonInfoSignatuesTypeCheck);
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(), target.toString(), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(), target.toString()]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            if (targetStringSig && !source.isNamedTypeSymbol() && source.hasMembers()) {
-                var targetReturnType = targetStringSig.returnType;
-                var sourceMembers = source.getMembers();
-
-                for (var i = 0; i < sourceMembers.length; i++) {
-                    if (!this.sourceIsRelatableToTarget(sourceMembers[i].type, targetReturnType, assignableTo, comparisonCache, context, comparisonInfo)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (sourceSG, targetSG, assignableTo, comparisonCache, context, comparisonInfo) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var mSig = null;
-            var nSig = null;
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    if (this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, context, comparisonInfo)) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, context, comparisonInfo) {
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetVarArgCount = targetSig.nonOptionalParamCount;
-            var sourceVarArgCount = sourceSig.nonOptionalParamCount;
-
-            if (sourceVarArgCount > targetVarArgCount && !targetSig.hasVarArgs) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetVarArgCount]));
-                }
-                return false;
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            var prevSpecializingToObject = context.specializingToObject;
-            context.specializingToObject = true;
-
-            if (targetReturnType != this.semanticInfoChain.voidTypeSymbol) {
-                if (!this.sourceIsRelatableToTarget(sourceReturnType, targetReturnType, assignableTo, comparisonCache, context, comparisonInfo)) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-                    context.specializingToObject = prevSpecializingToObject;
-                    return false;
-                }
-            }
-
-            var len = (sourceVarArgCount < targetVarArgCount && (sourceSig.hasVarArgs || (sourceParameters.length > sourceVarArgCount))) ? targetVarArgCount : sourceVarArgCount;
-            var sourceParamType = null;
-            var targetParamType = null;
-            var sourceParamName = "";
-            var targetParamName = "";
-
-            for (var iSource = 0, iTarget = 0; iSource < len; iSource++, iTarget++) {
-                if (iSource < sourceParameters.length && (!sourceSig.hasVarArgs || iSource < sourceVarArgCount)) {
-                    sourceParamType = sourceParameters[iSource].type;
-                    sourceParamName = sourceParameters[iSource].name;
-                } else if (iSource === sourceVarArgCount) {
-                    sourceParamType = sourceParameters[iSource].type;
-                    if (sourceParamType.isArray()) {
-                        sourceParamType = sourceParamType.getElementType();
-                    }
-                    sourceParamName = sourceParameters[iSource].name;
-                }
-
-                if (iTarget < targetParameters.length && iTarget < targetVarArgCount) {
-                    targetParamType = targetParameters[iTarget].type;
-                    targetParamName = targetParameters[iTarget].name;
-                } else if (targetSig.hasVarArgs && iTarget === targetVarArgCount) {
-                    targetParamType = targetParameters[iTarget].type;
-
-                    if (targetParamType.isArray()) {
-                        targetParamType = targetParamType.getElementType();
-                    }
-                    targetParamName = targetParameters[iTarget].name;
-                }
-
-                if (sourceParamType && sourceParamType.isTypeParameter() && this.cachedObjectInterfaceType()) {
-                    sourceParamType = this.cachedObjectInterfaceType();
-                }
-                if (targetParamType && targetParamType.isTypeParameter() && this.cachedObjectInterfaceType()) {
-                    targetParamType = this.cachedObjectInterfaceType();
-                }
-
-                if (!(this.sourceIsRelatableToTarget(sourceParamType, targetParamType, assignableTo, comparisonCache, context, comparisonInfo) || this.sourceIsRelatableToTarget(targetParamType, sourceParamType, assignableTo, comparisonCache, context, comparisonInfo))) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                    context.specializingToObject = prevSpecializingToObject;
-                    return false;
-                }
-            }
-            context.specializingToObject = prevSpecializingToObject;
-            return true;
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, enclosingDecl, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var rd = this.resolutionDataCache.getResolutionData();
-            var actuals = rd.actuals;
-            var exactCandidates = rd.exactCandidates;
-            var conversionCandidates = rd.conversionCandidates;
-            var candidate = null;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = null;
-            var target = null;
-
-            if (application.nodeType() === 37 /* InvocationExpression */ || application.nodeType() === 38 /* ObjectCreationExpression */) {
-                var callEx = application;
-
-                args = callEx.arguments;
-                target = this.getLastIdentifierInTarget(callEx);
-
-                if (callEx.arguments) {
-                    var len = callEx.arguments.members.length;
-                    var originalIsInInvocationExpression = context.isInInvocationExpression;
-                    context.isInInvocationExpression = true;
-
-                    for (var i = 0; i < len; i++) {
-                        var argSym = this.resolveAST(callEx.arguments.members[i], false, enclosingDecl, context);
-                        actuals[i] = argSym.type;
-                    }
-
-                    context.isInInvocationExpression = originalIsInInvocationExpression;
-                }
-            } else if (application.nodeType() === 36 /* ElementAccessExpression */) {
-                var binExp = application;
-                target = binExp.operand1;
-                args = new TypeScript.ASTList([binExp.operand2]);
-
-                var argSym = this.resolveAST(args.members[0], false, enclosingDecl, context);
-                actuals[0] = argSym.type;
-            }
-
-            var signature;
-            var returnType;
-            var candidateInfo;
-
-            for (var j = 0, groupLen = group.length; j < groupLen; j++) {
-                signature = group[j];
-                if ((hasOverloads && signature.isDefinition()) || (haveTypeArgumentsAtCallSite && !signature.isGeneric())) {
-                    continue;
-                }
-
-                returnType = signature.returnType;
-
-                this.getCandidateSignatures(signature, actuals, args, exactCandidates, conversionCandidates, enclosingDecl, context, comparisonInfo);
-            }
-            if (exactCandidates.length === 0) {
-                var applicableCandidates = this.getApplicableSignaturesFromCandidates(conversionCandidates, args, comparisonInfo, enclosingDecl, context);
-                if (applicableCandidates.length > 0) {
-                    candidateInfo = this.findMostApplicableSignature(applicableCandidates, args, enclosingDecl, context);
-
-                    candidate = candidateInfo.sig;
-                } else {
-                    if (comparisonInfo.message) {
-                        diagnostics.push(context.postError(this.unitPath, target.minChar, target.getLength(), TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message], enclosingDecl, false));
-                    } else {
-                        diagnostics.push(context.postError(this.unitPath, target.minChar, target.getLength(), TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null, enclosingDecl, false));
-                    }
-                }
-            } else {
-                if (exactCandidates.length > 1) {
-                    var applicableSigs = [];
-                    for (var i = 0; i < exactCandidates.length; i++) {
-                        applicableSigs[i] = { signature: exactCandidates[i], hadProvisionalErrors: false };
-                    }
-                    candidateInfo = this.findMostApplicableSignature(applicableSigs, args, enclosingDecl, context);
-
-                    candidate = candidateInfo.sig;
-                } else {
-                    candidate = exactCandidates[0];
-                }
-            }
-
-            this.resolutionDataCache.returnResolutionData(rd);
-            return candidate;
-        };
-
-        PullTypeResolver.prototype.getLastIdentifierInTarget = function (callEx) {
-            return (callEx.target.nodeType() === 33 /* MemberAccessExpression */) ? (callEx.target).operand2 : callEx.target;
-        };
-
-        PullTypeResolver.prototype.getCandidateSignatures = function (signature, actuals, args, exactCandidates, conversionCandidates, enclosingDecl, context, comparisonInfo) {
-            var parameters = signature.parameters;
-            var lowerBound = signature.nonOptionalParamCount;
-            var upperBound = parameters.length;
-            var formalLen = lowerBound;
-            var acceptable = false;
-
-            var actualsLength = args && actuals.length == args.separatorCount && actuals.length ? args.separatorCount + 1 : actuals.length;
-            if ((actualsLength >= lowerBound) && (signature.hasVarArgs || actualsLength <= upperBound)) {
-                formalLen = (signature.hasVarArgs ? parameters.length : actuals.length);
-                acceptable = true;
-            }
-
-            var repeatType = null;
-
-            if (acceptable) {
-                if (signature.hasVarArgs) {
-                    formalLen -= 1;
-                    repeatType = parameters[formalLen].type;
-                    repeatType = repeatType.getElementType();
-                    acceptable = actualsLength >= (formalLen < lowerBound ? formalLen : lowerBound);
-                }
-                var len = actuals.length;
-
-                var exact = acceptable;
-                var convert = acceptable;
-
-                var typeA;
-                var typeB;
-
-                for (var i = 0; i < len; i++) {
-                    if (i < formalLen) {
-                        typeA = parameters[i].type;
-                    } else {
-                        typeA = repeatType;
-                    }
-
-                    typeB = actuals[i];
-
-                    if (typeB.isAlias()) {
-                        (typeB).isUsedAsValue = true;
-                        typeB = (typeB).getExportAssignedTypeSymbol();
-                    }
-
-                    if (typeA && !typeA.isResolved) {
-                        this.resolveDeclaredSymbol(typeA, enclosingDecl, context);
-                    }
-
-                    if (typeB && !typeB.isResolved) {
-                        this.resolveDeclaredSymbol(typeB, enclosingDecl, context);
-                    }
-
-                    if (!typeA || !typeB || !(this.typesAreIdentical(typeA, typeB, args.members[i]))) {
-                        exact = false;
-                    }
-
-                    comparisonInfo.stringConstantVal = args.members[i];
-
-                    if (!this.sourceIsAssignableToTarget(typeB, typeA, context, comparisonInfo)) {
-                        convert = false;
-                    }
-
-                    comparisonInfo.stringConstantVal = null;
-
-                    if (!(exact || convert)) {
-                        break;
-                    }
-                }
-                if (exact) {
-                    exactCandidates[exactCandidates.length] = signature;
-                } else if (convert && (exactCandidates.length === 0)) {
-                    conversionCandidates[conversionCandidates.length] = signature;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getApplicableSignaturesFromCandidates = function (candidateSignatures, args, comparisonInfo, enclosingDecl, context) {
-            var applicableSigs = [];
-            var memberType = null;
-            var miss = false;
-            var cxt = null;
-            var hadProvisionalErrors = false;
-
-            var parameters;
-            var signature;
-            var argSym;
-
-            for (var i = 0; i < candidateSignatures.length; i++) {
-                miss = false;
-
-                signature = candidateSignatures[i];
-                parameters = signature.parameters;
-
-                for (var j = 0; j < args.members.length; j++) {
-                    if (j >= parameters.length) {
-                        continue;
-                    }
-
-                    if (!parameters[j].isResolved) {
-                        this.resolveDeclaredSymbol(parameters[j], enclosingDecl, context);
-                    }
-
-                    memberType = parameters[j].type;
-
-                    if (signature.hasVarArgs && (j >= signature.nonOptionalParamCount) && memberType.isArray()) {
-                        memberType = memberType.getElementType();
-                    }
-
-                    if (this.isAnyOrEquivalent(memberType)) {
-                        continue;
-                    } else if (args.members[j].nodeType() === 13 /* FunctionDeclaration */) {
-                        if (this.cachedFunctionInterfaceType() && memberType === this.cachedFunctionInterfaceType()) {
-                            continue;
-                        }
-
-                        argSym = this.resolveFunctionExpression(args.members[j], false, enclosingDecl, context);
-
-                        if (!this.canApplyContextualTypeToFunction(memberType, args.members[j], true)) {
-                            if (this.canApplyContextualTypeToFunction(memberType, args.members[j], false)) {
-                                if (!this.sourceIsAssignableToTarget(argSym.type, memberType, context, comparisonInfo, true)) {
-                                    break;
-                                }
-                            } else {
-                                break;
-                            }
-                        } else {
-                            argSym.invalidate();
-                            context.pushContextualType(memberType, true, null);
-
-                            argSym = this.resolveFunctionExpression(args.members[j], true, enclosingDecl, context);
-
-                            if (!this.sourceIsAssignableToTarget(argSym.type, memberType, context, comparisonInfo, true)) {
-                                if (comparisonInfo) {
-                                    comparisonInfo.setMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [memberType.toString(), (j + 1), argSym.getTypeName()]));
-                                }
-                                miss = true;
-                            }
-                            argSym.invalidate();
-                            cxt = context.popContextualType();
-                            hadProvisionalErrors = cxt.hadProvisionalErrors();
-
-                            if (miss) {
-                                break;
-                            }
-                        }
-                    } else if (args.members[j].nodeType() === 23 /* ObjectLiteralExpression */) {
-                        if (this.cachedObjectInterfaceType() && memberType === this.cachedObjectInterfaceType()) {
-                            continue;
-                        }
-
-                        context.pushContextualType(memberType, true, null);
-                        argSym = this.resolveObjectLiteralExpression(args.members[j], true, enclosingDecl, context);
-
-                        if (!this.sourceIsAssignableToTarget(argSym.type, memberType, context, comparisonInfo, true)) {
-                            if (comparisonInfo) {
-                                comparisonInfo.setMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [memberType.toString(), (j + 1), argSym.getTypeName()]));
-                            }
-
-                            miss = true;
-                        }
-
-                        argSym.invalidate();
-                        cxt = context.popContextualType();
-                        hadProvisionalErrors = cxt.hadProvisionalErrors();
-
-                        if (miss) {
-                            break;
-                        }
-                    } else if (args.members[j].nodeType() === 22 /* ArrayLiteralExpression */) {
-                        if (memberType === this.cachedArrayInterfaceType()) {
-                            continue;
-                        }
-
-                        context.pushContextualType(memberType, true, null);
-                        var argSym = this.resolveArrayLiteralExpression(args.members[j], true, enclosingDecl, context);
-
-                        if (!this.sourceIsAssignableToTarget(argSym.type, memberType, context, comparisonInfo, true)) {
-                            if (comparisonInfo) {
-                                comparisonInfo.setMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [memberType.toString(), (j + 1), argSym.getTypeName()]));
-                            }
-                            break;
-                        }
-
-                        argSym.invalidate();
-                        cxt = context.popContextualType();
-
-                        hadProvisionalErrors = cxt.hadProvisionalErrors();
-
-                        if (miss) {
-                            break;
-                        }
-                    }
-                }
-
-                if (j === args.members.length) {
-                    applicableSigs[applicableSigs.length] = { signature: candidateSignatures[i], hadProvisionalErrors: hadProvisionalErrors };
-                }
-
-                hadProvisionalErrors = false;
-            }
-
-            return applicableSigs;
-        };
-
-        PullTypeResolver.prototype.findMostApplicableSignature = function (signatures, args, enclosingDecl, context) {
-            if (signatures.length === 1) {
-                return { sig: signatures[0].signature, ambiguous: false };
-            }
-
-            var best = signatures[0];
-            var Q = null;
-
-            var AType = null;
-            var PType = null;
-            var QType = null;
-
-            var ambiguous = false;
-
-            var bestParams;
-            var qParams;
-
-            for (var qSig = 1; qSig < signatures.length; qSig++) {
-                Q = signatures[qSig];
-
-                for (var i = 0; args && i < args.members.length; i++) {
-                    var argSym = this.resolveAST(args.members[i], false, enclosingDecl, context);
-
-                    AType = argSym.type;
-
-                    argSym.invalidate();
-
-                    bestParams = best.signature.parameters;
-                    qParams = Q.signature.parameters;
-
-                    PType = i < bestParams.length ? bestParams[i].type : bestParams[bestParams.length - 1].type.getElementType();
-                    QType = i < qParams.length ? qParams[i].type : qParams[qParams.length - 1].type.getElementType();
-
-                    if (this.typesAreIdentical(PType, QType) && !(QType.isPrimitive() && (QType).isStringConstant())) {
-                        continue;
-                    } else if (PType.isPrimitive() && (PType).isStringConstant() && args.members[i].nodeType() === 5 /* StringLiteral */ && TypeScript.stripQuotes((args.members[i]).actualText) === TypeScript.stripQuotes((PType).name)) {
-                        break;
-                    } else if (QType.isPrimitive() && (QType).isStringConstant() && args.members[i].nodeType() === 5 /* StringLiteral */ && TypeScript.stripQuotes((args.members[i]).actualText) === TypeScript.stripQuotes((QType).name)) {
-                        best = Q;
-                    } else if (this.typesAreIdentical(AType, PType)) {
-                        break;
-                    } else if (this.typesAreIdentical(AType, QType)) {
-                        best = Q;
-                        break;
-                    } else if (this.sourceIsSubtypeOfTarget(PType, QType, context)) {
-                        break;
-                    } else if (this.sourceIsSubtypeOfTarget(QType, PType, context)) {
-                        best = Q;
-                        break;
-                    } else if (Q.hadProvisionalErrors) {
-                        break;
-                    } else if (best.hadProvisionalErrors) {
-                        best = Q;
-                        break;
-                    }
-                }
-
-                if (!args || i === args.members.length) {
-                    var collection = {
-                        getLength: function () {
-                            return 2;
-                        },
-                        setTypeAtIndex: function (index, type) {
-                        },
-                        getTypeAtIndex: function (index) {
-                            return index ? Q.signature.returnType : best.signature.returnType;
-                        }
-                    };
-                    var bct = this.findBestCommonType(best.signature.returnType, null, collection, context);
-                    ambiguous = !bct;
-                } else {
-                    ambiguous = false;
-                }
-            }
-
-            return { sig: best.signature, ambiguous: ambiguous };
-        };
-
-        PullTypeResolver.prototype.canApplyContextualTypeToFunction = function (candidateType, funcDecl, beStringent) {
-            if (funcDecl.isMethod() || beStringent && funcDecl.returnTypeAnnotation) {
-                return false;
-            }
-
-            beStringent = beStringent || (this.cachedFunctionInterfaceType() === candidateType);
-
-            if (!beStringent) {
-                return true;
-            }
-            var functionSymbol = this.getDeclForAST(funcDecl).getSymbol();
-            var signature = functionSymbol.type.getCallSignatures()[0];
-            var parameters = signature.parameters;
-            var paramLen = parameters.length;
-
-            for (var i = 0; i < paramLen; i++) {
-                var param = parameters[i];
-                var argDecl = this.getASTForDecl(param.getDeclarations()[0]);
-
-                if (beStringent && argDecl.typeExpr) {
-                    return false;
-                }
-            }
-
-            if (candidateType.getConstructSignatures().length && candidateType.getCallSignatures().length) {
-                return false;
-            }
-
-            var candidateSigs = candidateType.getConstructSignatures().length ? candidateType.getConstructSignatures() : candidateType.getCallSignatures();
-
-            if (!candidateSigs || candidateSigs.length > 1) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (signature, args, comparisonInfo, enclosingDecl, context) {
-            var cxt = null;
-            var hadProvisionalErrors = false;
-
-            var parameters = signature.parameters;
-            var typeParameters = signature.getTypeParameters();
-            var argContext = new TypeScript.ArgumentInferenceContext();
-
-            var parameterType = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                argContext.addInferenceRoot(typeParameters[i]);
-            }
-
-            var substitutions;
-            var inferenceCandidates;
-            var inferenceCandidate;
-
-            for (var i = 0; i < args.members.length; i++) {
-                if (i >= parameters.length) {
-                    break;
-                }
-
-                parameterType = parameters[i].type;
-
-                if (signature.hasVarArgs && (i >= signature.nonOptionalParamCount - 1) && parameterType.isArray()) {
-                    parameterType = parameterType.getElementType();
-                }
-
-                inferenceCandidates = argContext.getInferenceCandidates();
-                substitutions = {};
-
-                if (inferenceCandidates.length) {
-                    for (var j = 0; j < inferenceCandidates.length; j++) {
-                        argContext.resetRelationshipCache();
-
-                        inferenceCandidate = inferenceCandidates[j];
-
-                        substitutions = inferenceCandidates[j];
-
-                        context.pushContextualType(parameterType, true, substitutions);
-
-                        var argSym = this.resolveAST(args.members[i], true, enclosingDecl, context);
-
-                        this.relateTypeToTypeParameters(argSym.type, parameterType, false, argContext, enclosingDecl, context);
-
-                        cxt = context.popContextualType();
-
-                        argSym.invalidate();
-
-                        hadProvisionalErrors = cxt.hadProvisionalErrors();
-                    }
-                } else {
-                    context.pushContextualType(parameterType, true, {});
-                    var argSym = this.resolveAST(args.members[i], true, enclosingDecl, context);
-
-                    this.relateTypeToTypeParameters(argSym.type, parameterType, false, argContext, enclosingDecl, context);
-
-                    cxt = context.popContextualType();
-
-                    argSym.invalidate();
-
-                    hadProvisionalErrors = cxt.hadProvisionalErrors();
-                }
-            }
-
-            hadProvisionalErrors = false;
-
-            var inferenceResults = argContext.inferArgumentTypes(this, context);
-
-            if (inferenceResults.unfit) {
-                return null;
-            }
-
-            var resultTypes = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                for (var j = 0; j < inferenceResults.results.length; j++) {
-                    if (inferenceResults.results[j].param == typeParameters[i]) {
-                        resultTypes[resultTypes.length] = inferenceResults.results[j].type;
-                        break;
-                    }
-                }
-            }
-
-            if (!args.members.length && !resultTypes.length && typeParameters.length) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    resultTypes[resultTypes.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (resultTypes.length && resultTypes.length < typeParameters.length) {
-                for (var i = resultTypes.length; i < typeParameters.length; i++) {
-                    resultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            return resultTypes;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, shouldFix, argContext, enclosingDecl, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType === expressionType) {
-                return;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                if (expressionType.isGeneric() && !expressionType.isFixed()) {
-                    expressionType = this.specializeTypeToAny(expressionType, enclosingDecl, context);
-                }
-                argContext.addCandidateForInference(parameterType, expressionType, shouldFix);
-                return;
-            }
-            var parameterDeclarations = parameterType.getDeclarations();
-            var expressionDeclarations = expressionType.getDeclarations();
-            if (!parameterType.isArray() && parameterDeclarations.length && expressionDeclarations.length && (parameterDeclarations[0].isEqual(expressionDeclarations[0]) || (expressionType.isGeneric() && parameterType.isGeneric() && this.sourceIsSubtypeOfTarget(expressionType, parameterType, context, null))) && expressionType.isGeneric()) {
-                var typeParameters = parameterType.getIsSpecialized() ? parameterType.getTypeArguments() : parameterType.getTypeParameters();
-                var typeArguments = expressionType.getTypeArguments();
-
-                if (!typeArguments) {
-                    typeParameters = parameterType.getTypeArguments();
-                    typeArguments = expressionType.getIsSpecialized() ? expressionType.getTypeArguments() : expressionType.getTypeParameters();
-                }
-
-                if (typeParameters && typeArguments && typeParameters.length === typeArguments.length) {
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        if (typeArguments[i] != typeParameters[i]) {
-                            this.relateTypeToTypeParameters(typeArguments[i], typeParameters[i], true, argContext, enclosingDecl, context);
-                        }
-                    }
-                }
-            }
-
-            var prevSpecializingToAny = context.specializingToAny;
-            context.specializingToAny = true;
-
-            if (!this.sourceIsAssignableToTarget(expressionType, parameterType, context)) {
-                context.specializingToAny = prevSpecializingToAny;
-                return;
-            }
-            context.specializingToAny = prevSpecializingToAny;
-
-            if (expressionType.isArray() && parameterType.isArray()) {
-                this.relateArrayTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, enclosingDecl, context);
-
-                return;
-            }
-
-            this.relateObjectTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, enclosingDecl, context) {
-            var expressionParams = expressionSignature.parameters;
-            var expressionReturnType = expressionSignature.returnType;
-
-            var parameterParams = parameterSignature.parameters;
-            var parameterReturnType = parameterSignature.returnType;
-
-            var len = parameterParams.length < expressionParams.length ? parameterParams.length : expressionParams.length;
-
-            for (var i = 0; i < len; i++) {
-                this.relateTypeToTypeParameters(expressionParams[i].type, parameterParams[i].type, true, argContext, enclosingDecl, context);
-            }
-
-            this.relateTypeToTypeParameters(expressionReturnType, parameterReturnType, false, argContext, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, shouldFix, argContext, enclosingDecl, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-            var parameterSignature;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            var objectTypeArguments = objectType.getTypeArguments();
-            var parameterTypeParameters = parameterType.getTypeParameters();
-
-            if (objectTypeArguments && (objectTypeArguments.length === parameterTypeParameters.length)) {
-                for (var i = 0; i < objectTypeArguments.length; i++) {
-                    argContext.addCandidateForInference(parameterTypeParameters[i], objectTypeArguments[i], shouldFix);
-                }
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getMemberSymbol(parameterTypeMembers[i].name, TypeScript.PullElementKind.SomeValue, objectType);
-
-                if (objectMember) {
-                    this.relateTypeToTypeParameters(objectMember.type, parameterTypeMembers[i].type, shouldFix, argContext, enclosingDecl, context);
-                }
-            }
-
-            parameterSignatures = parameterType.getCallSignatures();
-            objectSignatures = objectType.getCallSignatures();
-
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                parameterSignature = parameterSignatures[i];
-
-                for (var j = 0; j < objectSignatures.length; j++) {
-                    this.relateFunctionSignatureToTypeParameters(objectSignatures[j], parameterSignature, argContext, enclosingDecl, context);
-                }
-            }
-
-            parameterSignatures = parameterType.getConstructSignatures();
-            objectSignatures = objectType.getConstructSignatures();
-
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                parameterSignature = parameterSignatures[i];
-
-                for (var j = 0; j < objectSignatures.length; j++) {
-                    this.relateFunctionSignatureToTypeParameters(objectSignatures[j], parameterSignature, argContext, enclosingDecl, context);
-                }
-            }
-
-            parameterSignatures = parameterType.getIndexSignatures();
-            objectSignatures = objectType.getIndexSignatures();
-
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                parameterSignature = parameterSignatures[i];
-
-                for (var j = 0; j < objectSignatures.length; j++) {
-                    this.relateFunctionSignatureToTypeParameters(objectSignatures[j], parameterSignature, argContext, enclosingDecl, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateArrayTypeToTypeParameters = function (argArrayType, parameterArrayType, shouldFix, argContext, enclosingDecl, context) {
-            var argElement = argArrayType.getElementType();
-            var paramElement = parameterArrayType.getElementType();
-
-            this.relateTypeToTypeParameters(argElement, paramElement, shouldFix, argContext, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.specializeTypeToAny = function (typeToSpecialize, enclosingDecl, context) {
-            var prevSpecialize = context.specializingToAny;
-
-            context.specializingToAny = true;
-
-            var rootType = TypeScript.getRootType(typeToSpecialize);
-
-            var type = TypeScript.specializeType(rootType, [], this, enclosingDecl, context);
-
-            context.specializingToAny = prevSpecialize;
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.specializeSignatureToAny = function (signatureToSpecialize, enclosingDecl, context) {
-            var typeParameters = signatureToSpecialize.getTypeParameters();
-            var typeReplacementMap = {};
-            var typeArguments = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeArguments[i] = this.semanticInfoChain.anyTypeSymbol;
-                typeReplacementMap[typeParameters[i].pullSymbolIDString] = typeArguments[i];
-            }
-            if (!typeArguments.length) {
-                typeArguments[0] = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var prevSpecialize = context.specializingToAny;
-
-            context.specializingToAny = true;
-
-            var sig = TypeScript.specializeSignature(signatureToSpecialize, false, typeReplacementMap, typeArguments, this, enclosingDecl, context);
-            context.specializingToAny = prevSpecialize;
-
-            return sig;
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, scriptName, script) {
-            var unit = semanticInfoChain.getUnit(scriptName);
-
-            if (unit.getTypeChecked()) {
-                return;
-            }
-
-            var scriptDecl = unit.getTopLevelDecls()[0];
-
-            var resolver = new PullTypeResolver(compilationSettings, semanticInfoChain, scriptName);
-            var context = new TypeScript.PullTypeResolutionContext(true);
-
-            resolver.resolveAST(script.moduleElements, false, scriptDecl, context);
-
-            resolver.validateVariableDeclarationGroups(scriptDecl, context);
-
-            PullTypeResolver.globalTypeCheckPhase++;
-            var callBack = null;
-
-            while (PullTypeResolver.typeCheckCallBacks.length) {
-                callBack = PullTypeResolver.typeCheckCallBacks[PullTypeResolver.typeCheckCallBacks.length - 1];
-                PullTypeResolver.typeCheckCallBacks.pop();
-                callBack();
-            }
-
-            unit.setTypeChecked();
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-            var decl;
-            var firstSymbol;
-            var firstSymbolType;
-            var symbol;
-            var symbolType;
-            var boundDeclAST;
-
-            for (var i = 0; i < declGroups.length; i++) {
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    decl = declGroups[i][j];
-                    symbol = decl.getSymbol();
-                    boundDeclAST = this.semanticInfoChain.getASTForDecl(decl);
-                    symbolType = this.resolveAST(boundDeclAST, false, enclosingDecl, context).type;
-                    if (!j) {
-                        firstSymbol = symbol;
-                        firstSymbolType = symbolType;
-                        continue;
-                    }
-
-                    if (symbolType && firstSymbolType && !this.typesAreIdentical(symbolType, firstSymbolType)) {
-                        context.postError(this.currentUnit.getPath(), boundDeclAST.minChar, boundDeclAST.getLength(), TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(), symbolType.toString()], enclosingDecl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(funcDecl, this.currentUnit);
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.currentUnit.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    if (this.signaturesAreIdentical(allSignatures[i], signature, false)) {
-                        if (!this.typesAreIdentical(allSignatures[i].returnType, signature.returnType)) {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type, null, functionDeclaration);
-                        } else if (funcDecl.isConstructor) {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature, null, functionDeclaration);
-                        } else if (funcDecl.isConstructMember()) {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_overload_construct_signature, null, functionDeclaration);
-                        } else if (funcDecl.isCallMember()) {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_overload_call_signature, null, functionDeclaration);
-                        } else {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()], functionDeclaration);
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type, null, functionDeclaration);
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], this.getEnclosingDecl(functionDeclaration), context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsSubtypeOfTarget(signature, allSignatures[i], context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_subtype_of_any_non_specialized_signature, null, functionDeclaration);
-                    }
-                }
-            } else if (definitionSignature && definitionSignature != signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, this.getEnclosingDecl(functionDeclaration), context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message], functionDeclaration);
-                    } else {
-                        context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition, null, functionDeclaration);
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (!funcDecl.isConstructor && !funcDecl.isConstructMember() && signatureForVisibilityCheck && signature != signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.hasFlag(2 /* Private */) != signature.hasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.hasFlag(1 /* Exported */) != signature.hasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_local;
-                } else if (signatureForVisibilityCheck.hasFlag(8 /* Ambient */) != signature.hasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.hasFlag(128 /* Optional */) != signature.hasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), errorCode, null, functionDeclaration);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, context, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                if (typeSymbol.isArray()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), context, privacyErrorReporter);
-                    return;
-                }
-
-                if (!typeSymbol.isNamedTypeSymbol()) {
-                    if (typeSymbol.inSymbolPrivacyCheck) {
-                        var associatedContainerType = typeSymbol.getAssociatedContainerType();
-                        if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                            this.checkSymbolPrivacy(declSymbol, associatedContainerType, context, privacyErrorReporter);
-                        }
-                        return;
-                    }
-
-                    typeSymbol.inSymbolPrivacyCheck = true;
-
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, context, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), context, privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), context, privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), context, privacyErrorReporter);
-
-                    typeSymbol.inSymbolPrivacyCheck = false;
-
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind != 2 /* Primitive */ && symbol.kind != 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind == 32 /* DynamicModule */) {
-                        var verifyAlias = false;
-
-                        if (declSymbolPath[declSymbolPath.length - 1] != symbolPath[symbolPath.length - 1]) {
-                            verifyAlias = true;
-                        } else if (symbolPath.length > 1 && symbolPath[symbolPath.length - 2].kind == 32 /* DynamicModule */) {
-                            if (declSymbolPath.length < 2 || declSymbolPath[declSymbolPath.length - 2] != symbolPath[symbolPath.length - 2]) {
-                                verifyAlias = true;
-                            }
-                        }
-
-                        if (verifyAlias) {
-                            symbolIsVisible = false;
-                            for (var i = symbolPath.length - 1; i >= 0; i--) {
-                                var aliasSymbol = symbolPath[i].getAliasedSymbol(declSymbol);
-                                if (aliasSymbol) {
-                                    symbolIsVisible = true;
-                                    aliasSymbol.typeUsedExternally = true;
-                                    break;
-                                }
-                            }
-                            symbol = symbolPath[symbolPath.length - 1];
-                        }
-                    }
-                } else if (symbol.kind == 256 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.typeUsedExternally = true;
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, context, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], context, privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, context, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, context, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (declAST, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (declAST.nodeType() === 14 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.nodeType() === 14 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postError(this.unitPath, baseAst.minChar, baseAst.getLength(), messageCode, messageArguments, enclosingDecl);
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var declAST = this.getASTForSymbol(declSymbol);
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.hasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.hasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postError(this.unitPath, declAST.minChar, declAST.getLength(), messageCode, messageArguments, enclosingDecl);
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, inContextuallyTypedAssignment, context) {
-            var _this = this;
-            if (inContextuallyTypedAssignment || (funcDeclAST.getFunctionFlags() & 8192 /* IsFunctionExpression */) || (funcDeclAST.getFunctionFlags() & 16384 /* IsFunctionProperty */)) {
-                return;
-            }
-
-            var functionDecl = this.currentUnit.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.isGetAccessor();
-            var isSetter = funcDeclAST.isSetAccessor();
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !(functionSymbol).isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind == 65536 /* Method */ && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (!isGetter) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, context, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, context, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, argIndex, paramSymbol, symbol, context) {
-            var decl = this.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.isAccessor() && TypeScript.hasFlag(declAST.getFunctionFlags(), 32 /* GetAccessor */);
-            var isSetter = declAST.isAccessor() && TypeScript.hasFlag(declAST.getFunctionFlags(), 64 /* SetAccessor */);
-            var isStatic = (decl.flags & 16 /* Static */) === 16 /* Static */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isMethodOfClass = true;
-            }
-
-            var start = declAST.arguments.members[argIndex].minChar;
-            var length = declAST.arguments.members[argIndex].getLength();
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.isConstructor) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (declAST.isConstructMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (declAST.isCallMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.isConstructor) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (declAST.isConstructMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (declAST.isCallMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && !declAST.isIndexerMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postError(this.unitPath, start, length, messageCode, messageArgs, enclosingDecl);
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.isAccessor() && TypeScript.hasFlag(declAST.getFunctionFlags(), 32 /* GetAccessor */);
-            var isSetter = declAST.isAccessor() && TypeScript.hasFlag(declAST.getFunctionFlags(), 64 /* SetAccessor */);
-            var isStatic = (decl.flags & 16 /* Static */) === 16 /* Static */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (declAST.isConstructMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (declAST.isCallMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (declAST.isIndexerMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && !declAST.isConstructor) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (declAST.isConstructMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (declAST.isCallMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (declAST.isIndexerMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && !declAST.isConstructor) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (declAST.returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(declAST.returnTypeAnnotation, decl, context);
-                    if (returnExpressionSymbol === funcReturnType) {
-                        context.postError(this.unitPath, declAST.returnTypeAnnotation.minChar, declAST.returnTypeAnnotation.getLength(), messageCode, messageArguments, enclosingDecl);
-                    }
-                }
-
-                if (declAST.block) {
-                    var reportErrorOnReturnExpressions = function (ast, parent, walker) {
-                        var go = true;
-                        switch (ast.nodeType()) {
-                            case 13 /* FunctionDeclaration */:
-                                go = false;
-                                break;
-
-                            case 94 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.returnExpression, false, decl, context).type;
-
-                                if (returnExpressionSymbol === funcReturnType) {
-                                    context.postError(_this.unitPath, returnStatement.minChar, returnStatement.getLength(), messageCode, messageArguments, enclosingDecl);
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(declAST.block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postError(this.unitPath, declAST.minChar, declAST.getLength(), messageCode, messageArguments, enclosingDecl);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (decl) {
-            if (decl) {
-                var parentDecl = decl.getParentDecl();
-                var classSymbol = null;
-
-                while (parentDecl) {
-                    if (parentDecl.kind == 8 /* Class */) {
-                        classSymbol = parentDecl.getSymbol();
-                        if (classSymbol.getExtendedTypes().length > 0) {
-                            return true;
-                        }
-
-                        break;
-                    }
-                    parentDecl = parentDecl.getParentDecl();
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperCallNode = function (node) {
-            if (node && node.nodeType() === 89 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (expressionStatement.expression && expressionStatement.expression.nodeType() === 37 /* InvocationExpression */) {
-                    var callExpression = expressionStatement.expression;
-                    if (callExpression.target && callExpression.target.nodeType() === 31 /* SuperExpression */) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementFromFunctionDeclAST = function (funcDeclAST) {
-            if (funcDeclAST.block && funcDeclAST.block.statements && funcDeclAST.block.statements.members) {
-                return funcDeclAST.block.statements.members[0];
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (enclosingConstructor, enclosingClass) {
-            if (enclosingConstructor && enclosingClass) {
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.nodeType() === 20 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.nodeType() === 18 /* VariableDeclarator */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.init) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisOrSuperCaptureInArrowFunction = function (expression, enclosingDecl) {
-            var declPath = TypeScript.getPathToDecl(enclosingDecl);
-
-            if (declPath.length) {
-                var inFatArrow = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* FatArrow */)) {
-                        inFatArrow = true;
-                        continue;
-                    }
-
-                    if (inFatArrow) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = (decl.getSymbol()).getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = containerType.getIndexSignatures();
-
-            if (indexSignatures.length > 0) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if (!member.name || member.kind & TypeScript.PullElementKind.SomeSignature) {
-                        continue;
-                    }
-
-                    var isMemberNumeric = isFinite(+member.name);
-                    for (var j = 0; j < indexSignatures.length; j++) {
-                        if (!indexSignatures[j].isResolved) {
-                            this.resolveDeclaredSymbol(indexSignatures[j], indexSignatures[j].getDeclarations()[0].getParentDecl(), context);
-                        }
-                        if ((indexSignatures[j].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) === isMemberNumeric) {
-                            this.checkThatMemberIsSubtypeOfIndexer(member.getSymbol(), indexSignatures[j], this.semanticInfoChain.getASTForDecl(member), context, containerTypeDecl, isMemberNumeric);
-                            break;
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThatMemberIsSubtypeOfIndexer = function (member, indexSignature, astForError, context, enclosingDecl, isNumeric) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-
-            if (!this.sourceIsSubtypeOfTarget(member.type, indexSignature.returnType, resolutionContext, comparisonInfo)) {
-                if (isNumeric) {
-                    if (comparisonInfo.message) {
-                        context.postError(this.unitPath, astForError.minChar, astForError.getLength(), TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(), comparisonInfo.message], enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, astForError.minChar, astForError.getLength(), TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0, [indexSignature.returnType.toString()], enclosingDecl);
-                    }
-                } else {
-                    if (comparisonInfo.message) {
-                        context.postError(this.unitPath, astForError.minChar, astForError.getLength(), TypeScript.DiagnosticCode.All_named_properties_must_be_subtypes_of_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(), comparisonInfo.message], enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, astForError.minChar, astForError.getLength(), TypeScript.DiagnosticCode.All_named_properties_must_be_subtypes_of_string_indexer_type_0, [indexSignature.returnType.toString()], enclosingDecl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (typeDecl, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName);
-                if (extendedTypeProp) {
-                    foundError = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError) {
-                        foundError = !this.sourcePropertyIsSubtypeOfTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, resolutionContext, comparisonInfo);
-                    }
-
-                    if (foundError) {
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreSubtypeOfTargetCallSignatures(typeSymbol, extendedType, resolutionContext, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures(typeSymbol, extendedType, resolutionContext, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures(typeSymbol, extendedType, resolutionContext, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                var extendedClassAst = this.currentUnit.getASTForDecl(extendedType.getDeclarations()[0]);
-                                var extendedClassDecl = this.currentUnit.getDeclForAST(extendedClassAst);
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, extendedClassDecl, resolutionContext);
-                            }
-
-                            var typeConstructorTypePropType = typeConstructorTypeMembers[i].type;
-                            var extendedConstructorTypePropType = extendedConstructorTypeProp.type;
-                            if (!this.sourceIsSubtypeOfTarget(typeConstructorTypePropType, extendedConstructorTypePropType, resolutionContext, comparisonInfoForPropTypeCheck)) {
-                                var propMessage;
-                                if (comparisonInfoForPropTypeCheck.message) {
-                                    propMessage = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3, [extendedConstructorTypeProp.getScopedNameEx().toString(), typeSymbol.toString(), extendedType.toString(), comparisonInfoForPropTypeCheck.message]);
-                                } else {
-                                    propMessage = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible, [extendedConstructorTypeProp.getScopedNameEx().toString(), typeSymbol.toString(), extendedType.toString()]);
-                                }
-                                comparisonInfo.addMessage(propMessage);
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postError(this.unitPath, typeDecl.name.minChar, typeDecl.name.getLength(), errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message], enclosingDecl);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreSubtypeOfTargetMembers(classSymbol, implementedType, resolutionContext, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreSubtypeOfTargetCallSignatures(classSymbol, implementedType, resolutionContext, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures(classSymbol, implementedType, resolutionContext, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures(classSymbol, implementedType, resolutionContext, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                context.postError(this.unitPath, classDecl.name.minChar, classDecl.name.getLength(), TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(), implementedType.getScopedName(), comparisonInfo.message], enclosingDecl);
-            }
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (valueDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.currentUnit.getAliasSymbolForAST(valueDeclAST);
-            var tempResolvingTypeNameAsNameExpression = context.resolvingTypeNameAsNameExpression;
-            context.resolvingTypeNameAsNameExpression = true;
-            var valueSymbol = this.computeNameExpression(valueDeclAST, enclosingDecl, context);
-            context.resolvingTypeNameAsNameExpression = tempResolvingTypeNameAsNameExpression;
-            var valueSymbolAlias = this.currentUnit.getAliasSymbolForAST(valueDeclAST);
-
-            this.currentUnit.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias != valueSymbolAlias;
-            }
-
-            if (!valueSymbol.hasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-            if (associatedContainerType) {
-                return associatedContainerType != typeSymbol;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (typeDeclAst, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.getDeclForAST(typeDeclAst);
-            var contextForBaseTypeResolution = new TypeScript.PullTypeResolutionContext();
-            contextForBaseTypeResolution.isResolvingClassExtendedType = true;
-
-            var prevResolvingTypeReference = context.resolvingTypeReference;
-            context.resolvingTypeReference = true;
-            var baseType = this.resolveAST(baseDeclAST, false, enclosingDecl, context);
-            context.resolvingTypeReference = prevResolvingTypeReference;
-            contextForBaseTypeResolution.isResolvingClassExtendedType = false;
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (baseType.isError()) {
-                    var error = (baseType).getDiagnostic();
-                    if (error) {
-                        context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), error.diagnosticKey(), error.arguments(), enclosingDecl);
-                    }
-                } else if (isExtendedType) {
-                    if (typeDeclIsClass) {
-                        context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), TypeScript.DiagnosticCode.A_class_may_only_extend_another_class, null, enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface, null, enclosingDecl);
-                    }
-                } else {
-                    context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface, null, enclosingDecl);
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType && baseDeclAST.nodeType() == 21 /* Name */) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), TypeScript.DiagnosticCode.Type_reference_0_in_extends_clause_doesn_t_reference_constructor_function_for_1, [(baseDeclAST).actualText, baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)], enclosingDecl);
-                }
-            }
-
-            if ((baseType.getRootSymbol()).hasBase(typeSymbol.getRootSymbol())) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postError(this.unitPath, typeDeclAst.name.minChar, typeDeclAst.name.getLength(), typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()], enclosingDecl);
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckIfTypeExtendsType(typeDeclAst, typeSymbol, baseType, enclosingDecl, context);
-            } else {
-                this.typeCheckIfClassImplementsType(typeDeclAst, typeSymbol, baseType, enclosingDecl, context);
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, context, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(typeDeclAst, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (typeDeclAst, typeSymbol, enclosingDecl, context) {
-            if (!context.typeCheck()) {
-                return;
-            }
-
-            if (!typeDeclAst.extendsList && !typeDeclAst.implementsList) {
-                return;
-            }
-
-            if (typeDeclAst.extendsList) {
-                for (var i = 0; i < typeDeclAst.extendsList.members.length; i++) {
-                    this.typeCheckBase(typeDeclAst, typeSymbol, typeDeclAst.extendsList.members[i], true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (typeDeclAst.implementsList) {
-                    for (var i = 0; i < typeDeclAst.implementsList.members.length; i++) {
-                        this.typeCheckBase(typeDeclAst, typeSymbol, typeDeclAst.implementsList.members[i], false, enclosingDecl, context);
-                    }
-                }
-            } else if (typeDeclAst.implementsList) {
-                context.postError(this.unitPath, typeDeclAst.implementsList.minChar, typeDeclAst.implementsList.getLength(), TypeScript.DiagnosticCode.An_interface_cannot_implement_another_type, null, enclosingDecl);
-            }
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, context, comparisonInfo);
-
-            if (!isAssignable) {
-                if (comparisonInfo.message) {
-                    context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(), target.toString(), comparisonInfo.message], enclosingDecl);
-                } else {
-                    context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(), target.toString()], enclosingDecl);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isValidLHS = function (ast, expressionSymbol) {
-            var expressionTypeSymbol = expressionSymbol.type;
-
-            if (ast.nodeType() === 36 /* ElementAccessExpression */ || this.isAnyOrEquivalent(expressionTypeSymbol)) {
-                return true;
-            } else if (!expressionSymbol.isType() || expressionTypeSymbol.isArray()) {
-                return ((expressionSymbol.kind & TypeScript.PullElementKind.SomeLHS) != 0) && !expressionSymbol.hasFlag(4096 /* Enum */);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (memberAccessExpression, resolvedName, enclosingDecl, context) {
-            if (resolvedName) {
-                if (memberAccessExpression.operand1.nodeType() === 31 /* SuperExpression */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postError(this.unitPath, memberAccessExpression.operand2.minChar, memberAccessExpression.operand2.getLength(), TypeScript.DiagnosticCode.Only_public_instance_methods_of_the_base_class_are_accessible_via_the_super_keyword, [], enclosingDecl);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (memberAccessExpression, expressionType, resolvedName, enclosingDecl, context) {
-            if (resolvedName) {
-                if (resolvedName.hasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var containingClass = enclosingDecl;
-
-                        while (containingClass && containingClass.kind != 8 /* Class */) {
-                            containingClass = containingClass.getParentDecl();
-                        }
-
-                        if (!containingClass || containingClass.getSymbol() !== memberContainer) {
-                            var name = memberAccessExpression.operand2;
-                            context.postError(this.unitPath, name.minChar, name.getLength(), TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.actualText], enclosingDecl);
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForStaticMemberAccess = function (memberAccessExpression, expressionType, resolvedName, enclosingDecl, context) {
-            if (expressionType && resolvedName && !resolvedName.isError()) {
-                if (expressionType.isClass() || expressionType.kind === 33554432 /* ConstructorType */) {
-                    var name = memberAccessExpression.operand2;
-
-                    if (resolvedName.hasFlag(16 /* Static */) || this.isPrototypeMember(memberAccessExpression, enclosingDecl, context)) {
-                        if (expressionType.kind !== 33554432 /* ConstructorType */) {
-                            context.postError(this.unitPath, name.minChar, name.getLength(), TypeScript.DiagnosticCode.Static_member_cannot_be_accessed_off_an_instance_variable, null, enclosingDecl);
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-        PullTypeResolver.typeCheckCallBacks = [];
-
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent + 1;
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-
-        TypeComparisonInfo.prototype.setMessage = function (message) {
-            this.message = this.indentString() + message;
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfo = (function () {
-        function SemanticInfo(compilationUnitPath) {
-            this.topLevelDecls = [];
-            this.topLevelSynthesizedDecls = [];
-            this.declASTMap = new TypeScript.DataMap();
-            this.astDeclMap = new TypeScript.DataMap();
-            this.astSymbolMap = new TypeScript.DataMap();
-            this.astAliasSymbolMap = new TypeScript.DataMap();
-            this.symbolASTMap = new TypeScript.DataMap();
-            this.astCallResolutionDataMap = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, function (k) {
-                return k;
-            });
-            this.syntaxElementSymbolMap = new TypeScript.DataMap();
-            this.symbolSyntaxElementMap = new TypeScript.DataMap();
-            this.properties = new SemanticInfoProperties();
-            this.hasBeenTypeChecked = false;
-            this.compilationUnitPath = compilationUnitPath;
-        }
-        SemanticInfo.prototype.addTopLevelDecl = function (decl) {
-            this.topLevelDecls[this.topLevelDecls.length] = decl;
-        };
-
-        SemanticInfo.prototype.setTypeChecked = function (shouldTC) {
-            if (typeof shouldTC === "undefined") { shouldTC = true; }
-            this.hasBeenTypeChecked = shouldTC;
-        };
-        SemanticInfo.prototype.getTypeChecked = function () {
-            return this.hasBeenTypeChecked;
-        };
-        SemanticInfo.prototype.invalidate = function () {
-            this.astSymbolMap = new TypeScript.DataMap();
-            this.symbolASTMap = new TypeScript.DataMap();
-        };
-
-        SemanticInfo.prototype.getTopLevelDecls = function () {
-            return this.topLevelDecls;
-        };
-
-        SemanticInfo.prototype.getPath = function () {
-            return this.compilationUnitPath;
-        };
-
-        SemanticInfo.prototype.addSynthesizedDecl = function (decl) {
-            this.topLevelSynthesizedDecls[this.topLevelSynthesizedDecls.length] = decl;
-        };
-
-        SemanticInfo.prototype.getSynthesizedDecls = function () {
-            return this.topLevelSynthesizedDecls;
-        };
-
-        SemanticInfo.prototype.cleanSynthesizedDecls = function () {
-            this.topLevelSynthesizedDecls = [];
-        };
-
-        SemanticInfo.prototype.getDeclForAST = function (ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                return ast.decl;
-            }
-
-            return this.astDeclMap.read(ast.astIDString);
-        };
-
-        SemanticInfo.prototype.setDeclForAST = function (ast, decl) {
-            if (TypeScript.useDirectTypeStorage) {
-                ast.decl = decl;
-                return;
-            }
-
-            this.astDeclMap.link(ast.astIDString, decl);
-        };
-
-        SemanticInfo.prototype.getASTForDecl = function (decl) {
-            if (TypeScript.useDirectTypeStorage) {
-                return decl.ast;
-            }
-
-            return this.declASTMap.read(decl.declIDString);
-        };
-
-        SemanticInfo.prototype.setASTForDecl = function (decl, ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                decl.ast = ast;
-                return;
-            }
-
-            this.declASTMap.link(decl.declIDString, ast);
-        };
-
-        SemanticInfo.prototype.setSymbolForAST = function (ast, symbol) {
-            if (TypeScript.useDirectTypeStorage) {
-                ast.symbol = symbol;
-                symbol.ast = ast;
-                return;
-            }
-
-            this.astSymbolMap.link(ast.astIDString, symbol);
-            this.symbolASTMap.link(symbol.pullSymbolIDString, ast);
-        };
-
-        SemanticInfo.prototype.getSymbolForAST = function (ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).symbol;
-            }
-            return this.astSymbolMap.read(ast.astIDString);
-        };
-
-        SemanticInfo.prototype.getASTForSymbol = function (symbol) {
-            if (TypeScript.useDirectTypeStorage) {
-                return symbol.ast;
-            }
-            return this.symbolASTMap.read(symbol.pullSymbolIDString);
-        };
-
-        SemanticInfo.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            if (TypeScript.useDirectTypeStorage) {
-                ast.aliasSymbol = symbol;
-                return;
-            }
-            this.astAliasSymbolMap.link(ast.astIDString, symbol);
-        };
-
-        SemanticInfo.prototype.getAliasSymbolForAST = function (ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).aliasSymbol;
-            }
-            return this.astAliasSymbolMap.read(ast.astIDString);
-        };
-
-        SemanticInfo.prototype.getCallResolutionDataForAST = function (ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).callResolutionData;
-            }
-            return this.astCallResolutionDataMap.get(ast.astID);
-        };
-
-        SemanticInfo.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                if (TypeScript.useDirectTypeStorage) {
-                    (ast).callResolutionData = callResolutionData;
-                    return;
-                }
-                this.astCallResolutionDataMap.set(ast.astID, callResolutionData);
-            }
-        };
-
-        SemanticInfo.prototype.getDiagnostics = function (semanticErrors) {
-            for (var i = 0; i < this.topLevelDecls.length; i++) {
-                TypeScript.getDiagnosticsFromEnclosingDecl(this.topLevelDecls[i], semanticErrors);
-            }
-        };
-
-        SemanticInfo.prototype.getProperties = function () {
-            return this.properties;
-        };
-        return SemanticInfo;
-    })();
-    TypeScript.SemanticInfo = SemanticInfo;
-
-    var SemanticInfoProperties = (function () {
-        function SemanticInfoProperties() {
-            this.unitContainsBool = false;
-        }
-        return SemanticInfoProperties;
-    })();
-    TypeScript.SemanticInfoProperties = SemanticInfoProperties;
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain() {
-            this.units = [new SemanticInfo("")];
-            this.declCache = new TypeScript.BlockIntrinsics();
-            this.symbolCache = new TypeScript.BlockIntrinsics();
-            this.unitCache = new TypeScript.BlockIntrinsics();
-            this.topLevelDecls = [];
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this;
-            }
-
-            var globalDecl = this.getGlobalDecl();
-            var globalInfo = this.units[0];
-            globalInfo.addTopLevelDecl(globalDecl);
-        }
-        SemanticInfoChain.prototype.addPrimitiveType = function (name, globalDecl) {
-            var span = new TypeScript.TextSpan(0, 0);
-            var decl = new TypeScript.PullDecl(name, name, 2 /* Primitive */, 0 /* None */, span, "");
-            var symbol = new TypeScript.PullPrimitiveTypeSymbol(name);
-
-            symbol.addDeclaration(decl);
-            decl.setSymbol(symbol);
-
-            symbol.setResolved();
-
-            if (globalDecl) {
-                globalDecl.addChildDecl(decl);
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValue = function (name, type, globalDecl) {
-            var span = new TypeScript.TextSpan(0, 0);
-            var decl = new TypeScript.PullDecl(name, name, 1024 /* Variable */, 8 /* Ambient */, span, "");
-            var symbol = new TypeScript.PullSymbol(name, 1024 /* Variable */);
-
-            symbol.addDeclaration(decl);
-            decl.setSymbol(symbol);
-            symbol.type = type;
-            symbol.setResolved();
-
-            globalDecl.addChildDecl(decl);
-        };
-
-        SemanticInfoChain.prototype.getGlobalDecl = function () {
-            var span = new TypeScript.TextSpan(0, 0);
-            var globalDecl = new TypeScript.PullDecl("", "", 0 /* Global */, 0 /* None */, span, "");
-
-            this.anyTypeSymbol = this.addPrimitiveType("any", globalDecl);
-            this.booleanTypeSymbol = this.addPrimitiveType("boolean", globalDecl);
-            this.numberTypeSymbol = this.addPrimitiveType("number", globalDecl);
-            this.stringTypeSymbol = this.addPrimitiveType("string", globalDecl);
-            this.voidTypeSymbol = this.addPrimitiveType("void", globalDecl);
-
-            this.nullTypeSymbol = this.addPrimitiveType("null", null);
-            this.undefinedTypeSymbol = this.addPrimitiveType("undefined", null);
-            this.addPrimitiveValue("undefined", this.undefinedTypeSymbol, globalDecl);
-            this.addPrimitiveValue("null", this.nullTypeSymbol, globalDecl);
-
-            return globalDecl;
-        };
-
-        SemanticInfoChain.prototype.addUnit = function (unit) {
-            this.units[this.units.length] = unit;
-            this.unitCache[unit.getPath()] = unit;
-        };
-
-        SemanticInfoChain.prototype.getUnit = function (compilationUnitPath) {
-            return this.unitCache[compilationUnitPath];
-        };
-
-        SemanticInfoChain.prototype.updateUnit = function (oldUnit, newUnit) {
-            for (var i = 0; i < this.units.length; i++) {
-                if (this.units[i].getPath() === oldUnit.getPath()) {
-                    this.units[i] = newUnit;
-                    this.unitCache[oldUnit.getPath()] = newUnit;
-                    return;
-                }
-            }
-        };
-
-        SemanticInfoChain.prototype.collectAllTopLevelDecls = function () {
-            if (this.topLevelDecls.length) {
-                return this.topLevelDecls;
-            }
-
-            var unitDecls;
-
-            for (var i = 0; i < this.units.length; i++) {
-                unitDecls = this.units[i].getTopLevelDecls();
-                for (var j = 0; j < unitDecls.length; j++) {
-                    this.topLevelDecls[this.topLevelDecls.length] = unitDecls[j];
-                }
-            }
-
-            return this.topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.collectAllSynthesizedDecls = function () {
-            var decls = [];
-            var synthDecls;
-
-            for (var i = 0; i < this.units.length; i++) {
-                synthDecls = this.units[i].getSynthesizedDecls();
-                for (var j = 0; j < synthDecls.length; j++) {
-                    decls[decls.length] = synthDecls[j];
-                }
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, stopAtFile) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[name];
-
-            if (!symbol) {
-                var topLevelDecls = this.collectAllTopLevelDecls();
-                var foundDecls = null;
-
-                for (var i = 0; i < topLevelDecls.length; i++) {
-                    foundDecls = topLevelDecls[i].searchChildDecls(name, kind);
-
-                    if (foundDecls.length) {
-                        symbol = foundDecls[0].getSymbol();
-                        break;
-                    }
-
-                    if (topLevelDecls[i].name == stopAtFile) {
-                        break;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-
-                    symbol.addCacheID(cacheID);
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            if (declKind == 32 /* DynamicModule */ && declPath.length == 1) {
-                var path = declPath[0];
-
-                if (TypeScript.isRooted(path)) {
-                    var unit = this.unitCache[path];
-
-                    if (unit) {
-                        var decl = unit.getTopLevelDecls()[0].getChildDecls()[0];
-
-                        if (decl.kind == 32 /* DynamicModule */) {
-                            return [decl];
-                        }
-                    }
-
-                    return TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            var declsToSearch = this.collectAllTopLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-            var keepSearching = (declKind & TypeScript.PullElementKind.SomeContainer) || (declKind & 16 /* Interface */);
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, declKind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls == TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-
-                    if (foundDecls.length && !keepSearching) {
-                        break;
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                symbol = decls[0].getSymbol();
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-
-                    symbol.addCacheID(cacheID);
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-                symbol.addCacheID(cacheID1);
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-                symbol.addCacheID(cacheID2);
-            }
-        };
-
-        SemanticInfoChain.prototype.cleanDecl = function (decl) {
-            decl.setSymbol(null);
-            decl.setSignatureSymbol(null);
-            decl.setSpecializingSignatureSymbol(null);
-            decl.setIsBound(false);
-
-            var children = decl.getChildDecls();
-
-            for (var i = 0; i < children.length; i++) {
-                this.cleanDecl(children[i]);
-            }
-
-            var typeParameters = decl.getTypeParameters();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.cleanDecl(typeParameters[i]);
-            }
-
-            var valueDecl = decl.getValueDecl();
-
-            if (valueDecl) {
-                this.cleanDecl(valueDecl);
-            }
-        };
-
-        SemanticInfoChain.prototype.cleanAllDecls = function () {
-            var topLevelDecls = this.collectAllTopLevelDecls();
-
-            for (var i = 1; i < topLevelDecls.length; i++) {
-                this.cleanDecl(topLevelDecls[i]);
-            }
-
-            var synthesizedDecls = this.collectAllSynthesizedDecls();
-
-            for (var i = 0; i < synthesizedDecls.length; i++) {
-                this.cleanDecl(synthesizedDecls[i]);
-            }
-
-            this.cleanAllSynthesizedDecls();
-            this.topLevelDecls = [];
-        };
-
-        SemanticInfoChain.prototype.cleanAllSynthesizedDecls = function () {
-            for (var i = 0; i < this.units.length; i++) {
-                this.units[i].cleanSynthesizedDecls();
-            }
-        };
-
-        SemanticInfoChain.prototype.update = function () {
-            this.declCache = new TypeScript.BlockIntrinsics();
-            this.symbolCache = new TypeScript.BlockIntrinsics();
-            this.units[0] = new SemanticInfo("");
-            this.units[0].addTopLevelDecl(this.getGlobalDecl());
-            this.cleanAllDecls();
-
-            for (var unit in this.unitCache) {
-                if (this.unitCache[unit]) {
-                    this.unitCache[unit].invalidate();
-                }
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidateUnit = function (compilationUnitPath) {
-            var unit = this.unitCache[compilationUnitPath];
-            if (unit) {
-                unit.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.forceTypeCheck = function (compilationUnitPath) {
-            var unit = this.unitCache[compilationUnitPath];
-            if (unit) {
-                unit.setTypeChecked(false);
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast, unitPath) {
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                return unit.getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var unit = this.unitCache[decl.getScriptName()];
-
-            if (unit) {
-                return unit.getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast, unitPath) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).symbol;
-            }
-
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                return unit.getSymbolForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getASTForSymbol = function (symbol, unitPath) {
-            if (TypeScript.useDirectTypeStorage) {
-                return symbol.ast;
-            }
-
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                return unit.getASTForSymbol(symbol);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol, unitPath) {
-            if (TypeScript.useDirectTypeStorage) {
-                ast.symbol = symbol;
-                return;
-            }
-
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                unit.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast, unitPath) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).aliasSymbol;
-            }
-
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                return unit.getAliasSymbolForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.removeSymbolFromCache = function (symbol) {
-            var path = [symbol.name];
-            var kind = (symbol.kind & TypeScript.PullElementKind.SomeType) !== 0 ? TypeScript.PullElementKind.SomeType : TypeScript.PullElementKind.SomeValue;
-
-            var kindID = this.getDeclPathCacheID(path, kind);
-            var symID = this.getDeclPathCacheID(path, symbol.kind);
-
-            symbol.addCacheID(kindID);
-            symbol.addCacheID(symID);
-
-            symbol.invalidateCachedIDs(this.symbolCache);
-        };
-
-        SemanticInfoChain.prototype.postDiagnostics = function () {
-            var errors = [];
-
-            for (var i = 1; i < this.units.length; i++) {
-                this.units[i].getDiagnostics(errors);
-            }
-
-            return errors;
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(semanticInfo, scriptName) {
-            this.semanticInfo = semanticInfo;
-            this.scriptName = scriptName;
-            this.isDeclareFile = false;
-            this.parentChain = new Array();
-            this.containingModuleHasExportAssignmentArray = [false];
-            this.isParsingAmbientModuleArray = [false];
-            this.foundValueDecl = false;
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-
-        DeclCollectionContext.prototype.containingModuleHasExportAssignment = function () {
-            TypeScript.Debug.assert(this.containingModuleHasExportAssignmentArray.length > 0);
-            return TypeScript.ArrayUtilities.last(this.containingModuleHasExportAssignmentArray);
-        };
-
-        DeclCollectionContext.prototype.isParsingAmbientModule = function () {
-            TypeScript.Debug.assert(this.isParsingAmbientModuleArray.length > 0);
-            return TypeScript.ArrayUtilities.last(this.isParsingAmbientModuleArray);
-        };
-        return DeclCollectionContext;
-    })();
-    TypeScript.DeclCollectionContext = DeclCollectionContext;
-
-    function preCollectImportDecls(ast, parentAST, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-        var span = TypeScript.TextSpan.fromBounds(importDecl.minChar, importDecl.limChar);
-
-        var parent = context.getParent();
-
-        if (!context.containingModuleHasExportAssignment() && TypeScript.hasFlag(importDecl.getVarFlags(), 1 /* Exported */)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(importDecl.id.text(), importDecl.id.actualText, 256 /* TypeAlias */, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(ast, decl);
-        context.semanticInfo.setASTForDecl(decl, ast);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        return false;
-    }
-
-    function preCollectModuleDecls(ast, parentAST, context) {
-        var moduleDecl = ast;
-        var declFlags = 0 /* None */;
-        var modName = (moduleDecl.name).text();
-        var isDynamic = TypeScript.isQuoted(modName) || TypeScript.hasFlag(moduleDecl.getModuleFlags(), 512 /* IsDynamic */);
-        var kind = 4 /* Container */;
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 8 /* Ambient */) || context.isParsingAmbientModule() || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 128 /* IsEnum */)) {
-            declFlags |= (4096 /* Enum */ | 131072 /* InitializedEnum */);
-            kind = 64 /* Enum */;
-        } else {
-            kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(moduleDecl.minChar, moduleDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(modName, (moduleDecl.name).actualText, kind, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(ast, decl);
-        context.semanticInfo.setASTForDecl(decl, ast);
-
-        var parent = context.getParent();
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        context.pushParent(decl);
-
-        context.containingModuleHasExportAssignmentArray.push(TypeScript.ArrayUtilities.any(moduleDecl.members.members, function (m) {
-            return m.nodeType() === 88 /* ExportAssignment */;
-        }));
-        context.isParsingAmbientModuleArray.push(context.isDeclareFile || TypeScript.ArrayUtilities.last(context.isParsingAmbientModuleArray) || TypeScript.hasFlag(moduleDecl.getModuleFlags(), 8 /* Ambient */));
-
-        return true;
-    }
-
-    function preCollectClassDecls(classDecl, parentAST, context) {
-        var declFlags = 0 /* None */;
-        var constructorDeclKind = 1024 /* Variable */;
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(classDecl.getVarFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasFlag(classDecl.getVarFlags(), 8 /* Ambient */) || context.isParsingAmbientModule() || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(classDecl.minChar, classDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(classDecl.name.text(), classDecl.name.actualText, 8 /* Class */, declFlags, span, context.scriptName);
-
-        var constructorDecl = new TypeScript.PullDecl(classDecl.name.text(), classDecl.name.actualText, constructorDeclKind, declFlags | 16384 /* ClassConstructorVariable */, span, context.scriptName);
-
-        decl.setValueDecl(constructorDecl);
-
-        var parent = context.getParent();
-        parent.addChildDecl(decl);
-        parent.addChildDecl(constructorDecl);
-        decl.setParentDecl(parent);
-        constructorDecl.setParentDecl(parent);
-
-        context.pushParent(decl);
-
-        context.semanticInfo.setDeclForAST(classDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, classDecl);
-        context.semanticInfo.setASTForDecl(constructorDecl, classDecl);
-
-        return true;
-    }
-
-    function createObjectTypeDeclaration(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var span = TypeScript.TextSpan.fromBounds(interfaceDecl.minChar, interfaceDecl.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", 8388608 /* ObjectType */, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, interfaceDecl);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, parentAST, context) {
-        var declFlags = 0 /* None */;
-
-        if (interfaceDecl.getFlags() & 8 /* TypeReference */) {
-            return createObjectTypeDeclaration(interfaceDecl, context);
-        }
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(interfaceDecl.getVarFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(interfaceDecl.minChar, interfaceDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(interfaceDecl.name.text(), interfaceDecl.name.actualText, 16 /* Interface */, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, interfaceDecl);
-
-        var parent = context.getParent();
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectParameterDecl(argDecl, parentAST, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasFlag(argDecl.getVarFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasFlag(argDecl.getFlags(), 4 /* OptionalName */) || TypeScript.hasFlag(argDecl.id.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(argDecl.minChar, argDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(argDecl.id.text(), argDecl.id.actualText, 2048 /* Parameter */, declFlags, span, context.scriptName);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (TypeScript.hasFlag(argDecl.getVarFlags(), 256 /* Property */)) {
-            var propDecl = new TypeScript.PullDecl(argDecl.id.text(), argDecl.id.actualText, 4096 /* Property */, declFlags, span, context.scriptName);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            context.parentChain[context.parentChain.length - 2].addChildDecl(propDecl);
-            propDecl.setParentDecl(context.parentChain[context.parentChain.length - 2]);
-            context.semanticInfo.setASTForDecl(decl, argDecl);
-            context.semanticInfo.setASTForDecl(propDecl, argDecl);
-            context.semanticInfo.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfo.setASTForDecl(decl, argDecl);
-            context.semanticInfo.setDeclForAST(argDecl, decl);
-        }
-
-        if (argDecl.typeExpr && ((argDecl.typeExpr).term.nodeType() === 15 /* InterfaceDeclaration */ || (argDecl.typeExpr).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((argDecl.typeExpr).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return false;
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, parentAST, context) {
-        var declFlags = 0 /* None */;
-
-        var span = TypeScript.TextSpan.fromBounds(typeParameterDecl.minChar, typeParameterDecl.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(typeParameterDecl.name.text(), typeParameterDecl.name.actualText, 8192 /* TypeParameter */, declFlags, span, context.scriptName);
-        context.semanticInfo.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfo.setDeclForAST(typeParameterDecl, decl);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (typeParameterDecl.constraint && ((typeParameterDecl.constraint).term.nodeType() === 15 /* InterfaceDeclaration */ || (typeParameterDecl.constraint).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((typeParameterDecl.constraint).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = parent.kind === 64 /* Enum */ ? 67108864 /* EnumMember */ : 4096 /* Property */;
-
-        if (TypeScript.hasFlag(propertyDecl.id.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        if (propertyDecl.constantValue !== null) {
-            declFlags |= 524288 /* Constant */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(propertyDecl.minChar, propertyDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(propertyDecl.id.text(), propertyDecl.id.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(propertyDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, propertyDecl);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (propertyDecl.typeExpr && ((propertyDecl.typeExpr).term.nodeType() === 15 /* InterfaceDeclaration */ || (propertyDecl.typeExpr).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((propertyDecl.typeExpr).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return false;
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasFlag(memberDecl.getVarFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasFlag(memberDecl.getVarFlags(), 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(memberDecl.minChar, memberDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(memberDecl.id.text(), memberDecl.id.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(memberDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, memberDecl);
-
-        var parent = context.getParent();
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (memberDecl.typeExpr && ((memberDecl.typeExpr).term.nodeType() === 15 /* InterfaceDeclaration */ || (memberDecl.typeExpr).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((memberDecl.typeExpr).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return false;
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* Variable */;
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(varDecl.getVarFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasFlag(varDecl.getVarFlags(), 8 /* Ambient */) || context.isParsingAmbientModule() || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(varDecl.minChar, varDecl.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(varDecl.id.text(), varDecl.id.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(varDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, varDecl);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (varDecl.typeExpr && ((varDecl.typeExpr).term.nodeType() === 15 /* InterfaceDeclaration */ || (varDecl.typeExpr).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((varDecl.typeExpr).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return false;
-    }
-
-    function preCollectVarDecls(ast, parentAST, context) {
-        var varDecl = ast;
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* Variable */;
-        var isProperty = false;
-        var isStatic = false;
-
-        if (TypeScript.hasFlag(varDecl.getVarFlags(), 2048 /* ClassProperty */)) {
-            return createMemberVariableDeclaration(varDecl, context);
-        } else if (TypeScript.hasFlag(varDecl.getVarFlags(), 256 /* Property */)) {
-            return createPropertySignature(varDecl, context);
-        }
-
-        return createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var span = TypeScript.TextSpan.fromBounds(functionTypeDeclAST.minChar, functionTypeDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.semanticInfo.getPath());
-        context.semanticInfo.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, functionTypeDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (functionTypeDeclAST.returnTypeAnnotation && ((functionTypeDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (functionTypeDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((functionTypeDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var span = TypeScript.TextSpan.fromBounds(constructorTypeDeclAST.minChar, constructorTypeDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.semanticInfo.getPath());
-        context.semanticInfo.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, constructorTypeDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (constructorTypeDeclAST.returnTypeAnnotation && ((constructorTypeDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (constructorTypeDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((constructorTypeDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 8 /* Ambient */) || context.isParsingAmbientModule() || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(funcDeclAST.minChar, funcDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(funcDeclAST.name.text(), funcDeclAST.name.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, funcDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (funcDeclAST.returnTypeAnnotation && ((funcDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (funcDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((funcDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createFunctionExpressionDeclaration(functionExpressionDeclAST, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasFlag(functionExpressionDeclAST.getFunctionFlags(), 2048 /* IsFatArrowFunction */)) {
-            declFlags |= 8192 /* FatArrow */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(functionExpressionDeclAST.minChar, functionExpressionDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = functionExpressionDeclAST.name ? functionExpressionDeclAST.name.actualText : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, functionExpressionDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.returnTypeAnnotation && ((functionExpressionDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (functionExpressionDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((functionExpressionDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createMemberFunctionDeclaration(memberFunctionDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasFlag(memberFunctionDeclAST.getFunctionFlags(), 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasFlag(memberFunctionDeclAST.getFunctionFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!memberFunctionDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        if (TypeScript.hasFlag(memberFunctionDeclAST.name.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(memberFunctionDeclAST.minChar, memberFunctionDeclAST.limChar);
-
-        var decl = new TypeScript.PullDecl(memberFunctionDeclAST.name.text(), memberFunctionDeclAST.name.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(memberFunctionDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, memberFunctionDeclAST);
-
-        var parent = context.getParent();
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (memberFunctionDeclAST.returnTypeAnnotation && ((memberFunctionDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (memberFunctionDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((memberFunctionDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */ | 1024 /* Index */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(indexSignatureDeclAST.minChar, indexSignatureDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, indexSignatureDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (indexSignatureDeclAST.returnTypeAnnotation && ((indexSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (indexSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((indexSignatureDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createCallSignatureDeclaration(callSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */ | 256 /* Call */;
-        var declType = 1048576 /* CallSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(callSignatureDeclAST.minChar, callSignatureDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(callSignatureDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, callSignatureDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (callSignatureDeclAST.returnTypeAnnotation && ((callSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (callSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((callSignatureDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */ | 256 /* Call */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(constructSignatureDeclAST.minChar, constructSignatureDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, constructSignatureDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (constructSignatureDeclAST.returnTypeAnnotation && ((constructSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (constructSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((constructSignatureDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 512 /* Constructor */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(constructorDeclAST.minChar, constructorDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.PullDecl(parent.name, parent.getDisplayName(), declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, constructorDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (constructorDeclAST.returnTypeAnnotation && ((constructorDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (constructorDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((constructorDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasFlag(getAccessorDeclAST.getFunctionFlags(), 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasFlag(getAccessorDeclAST.name.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        if (TypeScript.hasFlag(getAccessorDeclAST.getFunctionFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(getAccessorDeclAST.minChar, getAccessorDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(getAccessorDeclAST.name.text(), getAccessorDeclAST.name.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, getAccessorDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (getAccessorDeclAST.returnTypeAnnotation && ((getAccessorDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (getAccessorDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((getAccessorDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasFlag(setAccessorDeclAST.getFunctionFlags(), 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasFlag(setAccessorDeclAST.name.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        if (TypeScript.hasFlag(setAccessorDeclAST.getFunctionFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(setAccessorDeclAST.minChar, setAccessorDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(setAccessorDeclAST.name.actualText, setAccessorDeclAST.name.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, setAccessorDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectCatchDecls(ast, parentAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 1073741824 /* CatchBlock */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.minChar, ast.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(ast, decl);
-        context.semanticInfo.setASTForDecl(decl, ast);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectWithDecls(ast, parentAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 536870912 /* WithBlock */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.minChar, ast.limChar);
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(ast, decl);
-        context.semanticInfo.setASTForDecl(decl, ast);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectFuncDecls(ast, parentAST, context) {
-        var funcDecl = ast;
-
-        if (funcDecl.isConstructor) {
-            return createClassConstructorDeclaration(funcDecl, context);
-        } else if (funcDecl.isGetAccessor()) {
-            return createGetAccessorDeclaration(funcDecl, context);
-        } else if (funcDecl.isSetAccessor()) {
-            return createSetAccessorDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 1024 /* ConstructMember */)) {
-            return TypeScript.hasFlag(funcDecl.getFlags(), 8 /* TypeReference */) ? createConstructorTypeDeclaration(funcDecl, context) : createConstructSignatureDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 512 /* CallMember */)) {
-            return createCallSignatureDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 4096 /* IndexerMember */)) {
-            return createIndexSignatureDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFlags(), 8 /* TypeReference */)) {
-            return createFunctionTypeDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 256 /* Method */)) {
-            return createMemberFunctionDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), (8192 /* IsFunctionExpression */ | 2048 /* IsFatArrowFunction */ | 16384 /* IsFunctionProperty */))) {
-            return createFunctionExpressionDeclaration(funcDecl, context);
-        }
-
-        return createFunctionDeclaration(funcDecl, context);
-    }
-
-    function preCollectDecls(ast, parentAST, walker) {
-        var context = walker.state;
-        var go = false;
-
-        if (ast.nodeType() === 2 /* Script */) {
-            var script = ast;
-            var span = TypeScript.TextSpan.fromBounds(script.minChar, script.limChar);
-
-            var decl = new TypeScript.PullDecl(context.scriptName, context.scriptName, 1 /* Script */, 0 /* None */, span, context.scriptName);
-            context.semanticInfo.setDeclForAST(ast, decl);
-            context.semanticInfo.setASTForDecl(decl, ast);
-
-            context.pushParent(decl);
-            context.isDeclareFile = script.isDeclareFile;
-
-            go = true;
-        } else if (ast.nodeType() === 1 /* List */) {
-            go = true;
-        } else if (ast.nodeType() === 82 /* Block */) {
-            go = true;
-        } else if (ast.nodeType() === 19 /* VariableDeclaration */) {
-            go = true;
-        } else if (ast.nodeType() === 98 /* VariableStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 16 /* ModuleDeclaration */) {
-            go = preCollectModuleDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 14 /* ClassDeclaration */) {
-            go = preCollectClassDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 15 /* InterfaceDeclaration */) {
-            go = preCollectInterfaceDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 20 /* Parameter */) {
-            go = preCollectParameterDecl(ast, parentAST, context);
-        } else if (ast.nodeType() === 18 /* VariableDeclarator */) {
-            go = preCollectVarDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 13 /* FunctionDeclaration */) {
-            go = preCollectFuncDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 17 /* ImportDeclaration */) {
-            go = preCollectImportDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 9 /* TypeParameter */) {
-            go = preCollectTypeParameterDecl(ast, parentAST, context);
-        } else if (ast.nodeType() === 92 /* IfStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 91 /* ForStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 90 /* ForInStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 99 /* WhileStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 86 /* DoStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 26 /* CommaExpression */) {
-            go = true;
-        } else if (ast.nodeType() === 94 /* ReturnStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 95 /* SwitchStatement */ || ast.nodeType() === 101 /* CaseClause */) {
-            go = true;
-        } else if (ast.nodeType() === 37 /* InvocationExpression */) {
-            go = true;
-        } else if (ast.nodeType() === 38 /* ObjectCreationExpression */) {
-            go = true;
-        } else if (ast.nodeType() === 97 /* TryStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 93 /* LabeledStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 102 /* CatchClause */) {
-            go = preCollectCatchDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 100 /* WithStatement */) {
-            go = preCollectWithDecls(ast, parentAST, context);
-        }
-
-        walker.options.goChildren = go;
-
-        return ast;
-    }
-    TypeScript.preCollectDecls = preCollectDecls;
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 64 /* Enum */) {
-            return 131072 /* InitializedEnum */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 64 /* Enum */) {
-            return (decl.flags & 131072 /* InitializedEnum */) != 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, parentAST, walker) {
-        var context = walker.state;
-        var parentDecl;
-        var initFlag = 0 /* None */;
-
-        if (ast.nodeType() === 16 /* ModuleDeclaration */) {
-            var thisModule = context.getParent();
-            context.popParent();
-            context.containingModuleHasExportAssignmentArray.pop();
-            context.isParsingAmbientModuleArray.pop();
-
-            parentDecl = context.getParent();
-
-            if (hasInitializationFlag(thisModule)) {
-                if (parentDecl && isContainer(parentDecl)) {
-                    initFlag = getInitializationFlag(parentDecl);
-                    parentDecl.setFlags(parentDecl.flags | initFlag);
-                }
-
-                var valueDecl = new TypeScript.PullDecl(thisModule.name, thisModule.getDisplayName(), 1024 /* Variable */, thisModule.flags, thisModule.getSpan(), context.scriptName);
-
-                thisModule.setValueDecl(valueDecl);
-
-                context.semanticInfo.setASTForDecl(valueDecl, ast);
-
-                if (parentDecl) {
-                    parentDecl.addChildDecl(valueDecl);
-                    valueDecl.setParentDecl(parentDecl);
-                }
-            }
-        } else if (ast.nodeType() === 14 /* ClassDeclaration */) {
-            context.popParent();
-
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-        } else if (ast.nodeType() === 15 /* InterfaceDeclaration */) {
-            context.popParent();
-        } else if (ast.nodeType() === 13 /* FunctionDeclaration */) {
-            context.popParent();
-
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-        } else if (ast.nodeType() === 18 /* VariableDeclarator */) {
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-        } else if (ast.nodeType() === 102 /* CatchClause */) {
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-
-            context.popParent();
-        } else if (ast.nodeType() === 100 /* WithStatement */) {
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-
-            context.popParent();
-        }
-
-        return ast;
-    }
-    TypeScript.postCollectDecls = postCollectDecls;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function getPathToDecl(decl) {
-        if (!decl) {
-            return [];
-        }
-
-        var decls = decl.getParentPath();
-
-        if (decls) {
-            return decls;
-        } else {
-            decls = [decl];
-        }
-
-        var parentDecl = decl.getParentDecl();
-
-        while (parentDecl) {
-            if (parentDecl && decls[decls.length - 1] != parentDecl && !(parentDecl.kind & 512 /* ObjectLiteral */)) {
-                decls[decls.length] = parentDecl;
-            }
-            parentDecl = parentDecl.getParentDecl();
-        }
-
-        decls = decls.reverse();
-
-        decl.setParentPath(decls);
-
-        return decls;
-    }
-    TypeScript.getPathToDecl = getPathToDecl;
-
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.functionTypeParameterCache = new TypeScript.BlockIntrinsics();
-            this.semanticInfo = null;
-        }
-        PullSymbolBinder.prototype.findTypeParameterInCache = function (name) {
-            return this.functionTypeParameterCache[name];
-        };
-
-        PullSymbolBinder.prototype.addTypeParameterToCache = function (typeParameter) {
-            this.functionTypeParameterCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSymbolBinder.prototype.resetTypeParameterCache = function () {
-            this.functionTypeParameterCache = new TypeScript.BlockIntrinsics();
-        };
-
-        PullSymbolBinder.prototype.setUnit = function (fileName) {
-            this.semanticInfo = this.semanticInfoChain.getUnit(fileName);
-        };
-
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind == 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.isBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind == 262144 /* GetAccessor */) {
-                    parent = (parent).getGetter();
-                } else if (parentDeclKind == 524288 /* SetAccessor */) {
-                    parent = (parent).getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = (parent).getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = getPathToDecl(startingDecl);
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-
-            return this.semanticInfoChain.findDecls([name], declKind);
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var moduleInstanceDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleAST = this.semanticInfo.getASTForDecl(moduleContainerDecl);
-
-            var isExported = moduleContainerDecl.flags & 1 /* Exported */;
-            var isEnum = (moduleKind & 64 /* Enum */) != 0;
-            var searchKind = isEnum ? 64 /* Enum */ : TypeScript.PullElementKind.SomeContainer;
-            var isInitializedModule = (moduleContainerDecl.flags & TypeScript.PullElementFlags.SomeInitializedModule) != 0;
-
-            var createdNewSymbol = false;
-
-            if (parent) {
-                if (isExported) {
-                    moduleContainerTypeSymbol = parent.findNestedType(modName, searchKind);
-                } else {
-                    moduleContainerTypeSymbol = parent.findContainedNonMemberType(modName);
-
-                    if (moduleContainerTypeSymbol && !(moduleContainerTypeSymbol.kind & searchKind)) {
-                        moduleContainerTypeSymbol = null;
-                    }
-                }
-            } else if (!isExported || moduleContainerDecl.kind === 32 /* DynamicModule */) {
-                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(modName, searchKind, this.semanticInfo.getPath());
-            }
-
-            if (moduleContainerTypeSymbol && moduleContainerTypeSymbol.kind !== moduleKind) {
-                if (isInitializedModule) {
-                    moduleContainerDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), moduleAST.minChar, moduleAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [moduleContainerDecl.getDisplayName()]));
-                }
-
-                moduleContainerTypeSymbol = null;
-            }
-
-            if (moduleContainerTypeSymbol) {
-                moduleInstanceSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-            } else {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerTypeSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            if (!moduleInstanceSymbol && isInitializedModule) {
-                var variableSymbol = null;
-                if (!isEnum) {
-                    if (parentInstanceSymbol) {
-                        if (isExported) {
-                            variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                            if (!variableSymbol) {
-                                variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                            }
-                        } else {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                            if (!variableSymbol) {
-                                variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                            }
-                        }
-
-                        if (variableSymbol) {
-                            var declarations = variableSymbol.getDeclarations();
-
-                            if (declarations.length) {
-                                var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                                if (parentDecl !== variableSymbolParentDecl) {
-                                    variableSymbol = null;
-                                }
-                            }
-                        }
-                    } else if (!(moduleContainerDecl.flags & 1 /* Exported */)) {
-                        var siblingDecls = parentDecl.getChildDecls();
-                        var augmentedDecl = null;
-
-                        for (var i = 0; i < siblingDecls.length; i++) {
-                            if (siblingDecls[i] == moduleContainerDecl) {
-                                break;
-                            }
-
-                            if ((siblingDecls[i].name == modName) && (siblingDecls[i].kind & (8 /* Class */ | TypeScript.PullElementKind.SomeFunction))) {
-                                augmentedDecl = siblingDecls[i];
-                                break;
-                            }
-                        }
-
-                        if (augmentedDecl) {
-                            variableSymbol = augmentedDecl.getSymbol();
-
-                            if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = (variableSymbol).getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    var prevKind = variableSymbol.kind;
-                    var acceptableRedeclaration = (prevKind == 16384 /* Function */) || (prevKind == 32768 /* ConstructorMethod */) || variableSymbol.hasFlag(TypeScript.PullElementFlags.ImplicitVariable);
-
-                    if (acceptableRedeclaration) {
-                        moduleInstanceTypeSymbol = variableSymbol.type;
-                    } else {
-                        variableSymbol = null;
-                    }
-                }
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(moduleContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-
-                if (variableSymbol) {
-                    moduleInstanceSymbol = variableSymbol;
-                } else {
-                    moduleInstanceSymbol = new TypeScript.PullSymbol(modName, 1024 /* Variable */);
-                    moduleInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(moduleInstanceSymbol);
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfo.setSymbolForAST(moduleAST.name, moduleContainerTypeSymbol);
-            this.semanticInfo.setSymbolForAST(moduleAST, moduleContainerTypeSymbol);
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (isEnum && moduleDeclarations.length > 1 && moduleAST.members.members.length > 0) {
-                var multipleEnums = TypeScript.ArrayUtilities.where(moduleDeclarations, function (d) {
-                    return d.kind === 64 /* Enum */;
-                }).length > 1;
-                if (multipleEnums) {
-                    var firstVariable = moduleAST.members.members[0];
-                    var firstVariableDeclarator = firstVariable.declaration.declarators.members[0];
-                    if (!firstVariableDeclarator.init) {
-                        moduleContainerDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), firstVariableDeclarator.minChar, firstVariableDeclarator.getLength(), TypeScript.DiagnosticCode.Enums_with_multiple_declarations_must_provide_an_initializer_for_the_first_enum_element, null));
-                    }
-                }
-            }
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (isEnum) {
-                moduleInstanceTypeSymbol = moduleContainerTypeSymbol.getInstanceSymbol().type;
-
-                var enumIndexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var enumIndexParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-                enumIndexParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-                enumIndexSignature.addParameter(enumIndexParameterSymbol);
-                enumIndexSignature.returnType = this.semanticInfoChain.stringTypeSymbol;
-
-                moduleInstanceTypeSymbol.addIndexSignature(enumIndexSignature);
-            }
-
-            var valueDecl = moduleContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            var otherDecls = this.findDeclsInContext(moduleContainerDecl, moduleContainerDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfo.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            if (parent) {
-                importSymbol = parent.findMember(declName, false);
-
-                if (!importSymbol) {
-                    importSymbol = parent.findContainedNonMemberType(declName);
-
-                    if (importSymbol) {
-                        var declarations = importSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var importSymbolParent = declarations[0].getParentDecl();
-
-                            if (importSymbolParent !== importDeclaration.getParentDecl()) {
-                                importSymbol = null;
-                            }
-                        }
-                    }
-                }
-            } else if (!(importDeclaration.flags & 1 /* Exported */)) {
-                importSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, TypeScript.PullElementKind.SomeContainer, this.semanticInfo.getPath());
-            }
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                importDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), importDeclAST.minChar, importDeclAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [importDeclaration.getDisplayName()]));
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, TypeScript.PullElementKind.SomeContainer);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfo.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfo.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            if (parent) {
-                if (isExported) {
-                    classSymbol = parent.findNestedType(className);
-
-                    if (!classSymbol) {
-                        classSymbol = parent.findMember(className, false);
-                    }
-                } else {
-                    classSymbol = parent.findContainedNonMemberType(className);
-
-                    if (classSymbol && (classSymbol.kind & 8 /* Class */)) {
-                        var declarations = classSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var classSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (classSymbolParentDecl !== parentDecl) {
-                                classSymbol = null;
-                            }
-                        }
-                    } else {
-                        classSymbol = null;
-                    }
-                }
-            } else {
-                classSymbol = this.semanticInfoChain.findTopLevelSymbol(className, 8 /* Class */, this.semanticInfo.getPath());
-            }
-
-            if (classSymbol) {
-                classDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), classAST.minChar, classAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [classDecl.getDisplayName()]));
-                classSymbol = null;
-            }
-
-            var decls;
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfo.setSymbolForAST(classAST.name, classSymbol);
-            this.semanticInfo.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            this.resetTypeParameterCache();
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-                constructorSymbol.setIsSynthesized();
-
-                constructorSymbol.type = constructorTypeSymbol;
-                classSymbol.setConstructorMethod(constructorSymbol);
-
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var typeParameters = classDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = classSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    classSymbol.addTypeParameter(typeParameter);
-                    constructorTypeSymbol.addConstructorTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    classDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfo.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            if (parent) {
-                interfaceSymbol = parent.findNestedType(interfaceName, TypeScript.PullElementKind.SomeType);
-            } else if (!(interfaceDecl.flags & 1 /* Exported */)) {
-                interfaceSymbol = this.semanticInfoChain.findTopLevelSymbol(interfaceName, 16 /* Interface */, this.semanticInfo.getPath());
-            }
-
-            if (interfaceSymbol && !(interfaceSymbol.kind & acceptableSharedKind)) {
-                interfaceDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), interfaceAST.minChar, interfaceAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [interfaceDecl.getDisplayName()]));
-                interfaceSymbol = null;
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            this.resetTypeParameterCache();
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            interfaceDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            var otherDecls = this.findDeclsInContext(interfaceDecl, interfaceDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfo.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfo.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-
-            var typeParameters = objectDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = objectSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    objectSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    objectDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfo.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfo.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if ((constructorTypeAST).variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(constructorTypeDeclaration), constructorTypeSymbol, signature);
-
-            constructorTypeSymbol.addConstructSignature(signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    constructorTypeSymbol.addConstructorTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    constructorTypeDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfo.getASTForDecl(variableDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & TypeScript.PullElementFlags.ImplicitVariable) !== 0;
-            var isModuleValue = (declFlags & (TypeScript.PullElementFlags.SomeInitializedModule)) != 0;
-            var isEnumValue = (declFlags & 131072 /* InitializedEnum */) != 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) != 0;
-
-            if (parentDecl && !isImplicit) {
-                parentDecl.addVariableDeclToGroup(variableDeclaration);
-            }
-
-            if (parent) {
-                if (isExported) {
-                    variableSymbol = parent.findMember(declName, false);
-                } else {
-                    variableSymbol = parent.findContainedNonMember(declName);
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                        if (parentDecl !== variableSymbolParentDecl) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!(variableDeclaration.flags & 1 /* Exported */)) {
-                variableSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, TypeScript.PullElementKind.SomeValue, this.semanticInfo.getPath());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var span;
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsAmbient = variableSymbol.hasFlag(8 /* Ambient */);
-                var prevIsEnum = variableSymbol.hasFlag(131072 /* InitializedEnum */);
-                var prevIsClassConstructorVariable = variableSymbol.hasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.hasFlag(TypeScript.PullElementFlags.SomeInitializedModule);
-                var prevIsImplicit = variableSymbol.hasFlag(TypeScript.PullElementFlags.ImplicitVariable);
-                var onlyOneIsEnum = (isEnumValue || prevIsEnum) && !(isEnumValue && prevIsEnum);
-                var isAmbient = (variableDeclaration.flags & 8 /* Ambient */) != 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var bothAreGlobal = parentDecl && (parentDecl.kind == 1 /* Script */) && (declKind == prevKind);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() == variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind == 2048 /* Parameter */ && declKind == 1024 /* Variable */;
-
-                var acceptableRedeclaration = (!shareParent || prevIsParam) || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevKind == 16384 /* Function */) || (isModuleValue && prevIsModuleValue) || (isClassConstructorVariable && prevIsModuleValue && isAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && prevIsClassConstructorVariable && !prevIsAmbient) {
-                    if (prevDecl.getScriptName() != variableDeclaration.getScriptName()) {
-                        acceptableRedeclaration = false;
-                    }
-                }
-
-                if (shareParent && !prevIsParam && (!acceptableRedeclaration || onlyOneIsEnum)) {
-                    if (isImplicit || prevIsImplicit || (prevKind & TypeScript.PullElementKind.SomeFunction) !== 0) {
-                        span = variableDeclaration.getSpan();
-                        var errorDecl = isImplicit ? variableSymbol.getDeclarations()[0] : variableDeclaration;
-                        errorDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), span.start(), span.length(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [variableDeclaration.getDisplayName()]));
-                    }
-
-                    variableSymbol = null;
-                    parentHadSymbol = false;
-                }
-            } else if (variableSymbol && (variableSymbol.kind !== 1024 /* Variable */) && !isImplicit) {
-                span = variableDeclaration.getSpan();
-
-                variableDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), span.start(), span.length(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [variableDeclaration.getDisplayName()]));
-                variableSymbol = null;
-                parentHadSymbol = false;
-            }
-
-            if ((declFlags & TypeScript.PullElementFlags.ImplicitVariable) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfo.setSymbolForAST(varDeclAST.id, variableSymbol);
-                this.semanticInfo.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var parentDecl = variableDeclaration.getParentDecl();
-
-                        if (parentDecl) {
-                            var childDecls = parentDecl.searchChildDecls(declName, TypeScript.PullElementKind.SomeType);
-
-                            if (childDecls.length) {
-                                for (var i = 0; i < childDecls.length; i++) {
-                                    if (childDecls[i].getValueDecl() === variableDeclaration) {
-                                        classTypeSymbol = childDecls[i].getSymbol();
-                                    }
-                                }
-                            }
-                        }
-
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, TypeScript.PullElementKind.SomeType, this.semanticInfo.getPath());
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfo.getASTForDecl(decl);
-
-                            if (ast) {
-                                this.semanticInfo.setASTForDecl(variableDeclaration, ast);
-                            }
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & TypeScript.PullElementFlags.SomeInitializedModule) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var parentDecl = variableDeclaration.getParentDecl();
-
-                        if (parentDecl) {
-                            var searchKind = (declFlags & (32768 /* InitializedModule */ | 65536 /* InitializedDynamicModule */)) ? TypeScript.PullElementKind.SomeContainer : 64 /* Enum */;
-                            var childDecls = parentDecl.searchChildDecls(declName, searchKind);
-
-                            if (childDecls.length) {
-                                for (var i = 0; i < childDecls.length; i++) {
-                                    if (childDecls[i].getValueDecl() === variableDeclaration) {
-                                        moduleContainerTypeSymbol = childDecls[i].getSymbol();
-                                    }
-                                }
-                            }
-                        }
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, TypeScript.PullElementKind.SomeContainer, this.semanticInfo.getPath());
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, this.semanticInfo.getPath());
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = moduleContainerTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfo.getASTForDecl(decl);
-
-                            if (ast) {
-                                this.semanticInfo.setASTForDecl(variableDeclaration, ast);
-                            }
-                        }
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfo.getASTForDecl(propertyDeclaration);
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                var span = propertyDeclaration.getSpan();
-
-                propertyDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), span.start(), span.length(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [propertyDeclaration.getDisplayName()]));
-
-                propertySymbol = null;
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfo.setSymbolForAST(propDeclAST.id, propertySymbol);
-            this.semanticInfo.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (funcDecl, funcType, signatureSymbol) {
-            var parameters = [];
-            var decl = null;
-            var argDecl = null;
-            var parameterSymbol = null;
-            var isProperty = false;
-            var params = new TypeScript.BlockIntrinsics();
-
-            if (funcDecl.arguments) {
-                for (var i = 0; i < funcDecl.arguments.members.length; i++) {
-                    argDecl = funcDecl.arguments.members[i];
-                    decl = this.semanticInfo.getDeclForAST(argDecl);
-                    isProperty = TypeScript.hasFlag(argDecl.getVarFlags(), 256 /* Property */);
-                    parameterSymbol = new TypeScript.PullSymbol(argDecl.id.text(), 2048 /* Parameter */);
-
-                    if (funcDecl.variableArgList && i === funcDecl.arguments.members.length - 1) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (decl.flags & 128 /* Optional */) {
-                        parameterSymbol.isOptional = true;
-                    }
-
-                    if (params[argDecl.id.text()]) {
-                        decl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), argDecl.minChar, argDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [argDecl.id.actualText]));
-                    } else {
-                        params[argDecl.id.text()] = true;
-                    }
-                    if (decl) {
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfo.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            if (parent) {
-                functionSymbol = parent.findMember(funcName, false);
-
-                if (!functionSymbol) {
-                    functionSymbol = parent.findContainedNonMember(funcName);
-
-                    if (functionSymbol) {
-                        var declarations = functionSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var funcSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== funcSymbolParentDecl) {
-                                functionSymbol = null;
-                            }
-                        }
-                    }
-                }
-            } else if (!(functionDeclaration.flags & 1 /* Exported */)) {
-                functionSymbol = this.semanticInfoChain.findTopLevelSymbol(funcName, TypeScript.PullElementKind.SomeValue, this.semanticInfo.getPath());
-            }
-
-            if (functionSymbol && (functionSymbol.kind !== 16384 /* Function */ || (!isSignature && !functionSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                functionDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [functionDeclaration.getDisplayName()]));
-                functionSymbol = null;
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfo.setSymbolForAST(funcDeclAST.name, functionSymbol);
-            this.semanticInfo.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (funcDeclAST.variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(functionDeclaration), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    functionDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.addCallSignature(signature);
-
-            var otherDecls = this.findDeclsInContext(functionDeclaration, functionDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var funcExpAST = this.semanticInfo.getASTForDecl(functionExpressionDeclaration);
-
-            var functionName = declKind == 131072 /* FunctionExpression */ ? (functionExpressionDeclaration).getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, 16384 /* Function */);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            if (funcExpAST.name) {
-                this.semanticInfo.setSymbolForAST(funcExpAST.name, functionSymbol);
-            }
-            this.semanticInfo.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            if (funcExpAST.variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    functionExpressionDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(functionExpressionDeclaration), functionTypeSymbol, signature);
-
-            functionTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfo.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfo.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            if (funcTypeAST.variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    functionTypeDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(functionTypeDeclaration), functionTypeSymbol, signature);
-
-            functionTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfo.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                methodDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), methodAST.minChar, methodAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [methodDeclaration.getDisplayName()]));
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-            this.semanticInfo.setSymbolForAST(methodAST.name, methodSymbol);
-            this.semanticInfo.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(sigKind) : new TypeScript.PullDefinitionSignatureSymbol(sigKind);
-
-            if (methodAST.variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfo.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    if (!typeParameterAST.constraint) {
-                        typeParameter = this.findTypeParameterInCache(typeParameterName);
-                    }
-
-                    if (!typeParameter) {
-                        typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName, true);
-
-                        if (!typeParameterAST.constraint) {
-                            this.addTypeParameterToCache(typeParameter);
-                        }
-                    }
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    methodDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(methodDeclaration), methodTypeSymbol, signature);
-
-            methodTypeSymbol.addCallSignature(signature);
-
-            var otherDecls = this.findDeclsInContext(methodDeclaration, methodDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfo.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].hasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    constructorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), constructorAST.minChar, constructorAST.getLength(), TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed, null));
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfo.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = isSignature ? new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */) : new TypeScript.PullDefinitionSignatureSymbol(2097152 /* ConstructSignature */);
-
-            constructSignature.returnType = parent;
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, constructorTypeSymbol, constructSignature);
-
-            var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                constructSignature.addTypeParameter(typeParameters[i]);
-            }
-
-            if (constructorAST.variableArgList) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.addConstructSignature(constructSignature);
-
-            var otherDecls = this.findDeclsInContext(constructorDeclaration, constructorDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfo.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (constructorAST.variableArgList) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    constructSignatureDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(constructSignatureDeclaration), null, constructSignature);
-
-            this.semanticInfo.setSymbolForAST(this.semanticInfo.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            parent.addConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfo.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (callSignatureAST.variableArgList) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    callSignatureDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(callSignatureDeclaration), null, callSignature);
-
-            this.semanticInfo.setSymbolForAST(this.semanticInfo.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            parent.addCallSignature(callSignature);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var parent = this.getParent(indexSignatureDeclaration, true);
-
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            var typeParameters = indexSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = indexSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    indexSignature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    indexSignatureDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(indexSignatureDeclaration), null, indexSignature);
-
-            this.semanticInfo.setSymbolForAST(this.semanticInfo.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            parent.addIndexSignature(indexSignature);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfo.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    getAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [getAccessorDeclaration.getDisplayName()]));
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        getAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]));
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            this.semanticInfo.setSymbolForAST(funcDeclAST.name, getterSymbol);
-            this.semanticInfo.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(getAccessorDeclaration), getterTypeSymbol, signature);
-
-            var typeParameters = getAccessorDeclaration.getTypeParameters();
-
-            if (typeParameters.length) {
-                getAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Accessors_cannot_have_type_parameters, null));
-            }
-
-            getterTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfo.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    setAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [setAccessorDeclaration.getDisplayName()]));
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        setAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]));
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            this.semanticInfo.setSymbolForAST(funcDeclAST.name, setterSymbol);
-            this.semanticInfo.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(setAccessorDeclaration), setterTypeSymbol, signature);
-
-            var typeParameters = setAccessorDeclaration.getTypeParameters();
-
-            if (typeParameters.length) {
-                setAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Accessors_cannot_have_type_parameters, null));
-            }
-
-            setterTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (decl.isBound()) {
-                return;
-            }
-
-            decl.setIsBound(true);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 256 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    break;
-
-                case 1073741824 /* CatchBlock */:
-                case 536870912 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-        };
-
-        PullSymbolBinder.prototype.bindDeclsForUnit = function (filePath) {
-            this.setUnit(filePath);
-
-            var topLevelDecls = this.semanticInfo.getTopLevelDecls();
-
-            for (var i = 0; i < topLevelDecls.length; i++) {
-                this.bindDeclToPullSymbol(topLevelDecls[i]);
-            }
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function getDiagnosticsFromEnclosingDecl(enclosingDecl, errors) {
-        var declErrors = enclosingDecl.getDiagnostics();
-
-        if (declErrors) {
-            for (var i = 0; i < declErrors.length; i++) {
-                errors[errors.length] = declErrors[i];
-            }
-        }
-
-        var childDecls = enclosingDecl.getChildDecls();
-
-        for (var i = 0; i < childDecls.length; i++) {
-            getDiagnosticsFromEnclosingDecl(childDecls[i], errors);
-        }
-    }
-    TypeScript.getDiagnosticsFromEnclosingDecl = getDiagnosticsFromEnclosingDecl;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function getSignatureForFuncDecl(funcDecl, semanticInfo) {
-            var functionDecl = semanticInfo.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-            if (funcDecl.isConstructor || funcDecl.isConstructMember()) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (funcDecl.isIndexerMember()) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain, unitPath) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter, unitPath);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain, unitPath) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain, unitPath);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && ((source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) || source.hasFlag(131072 /* InitializedEnum */));
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind == 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan2(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.copySpan = function (from, to) {
-            to.minChar = from.minChar;
-            to.limChar = from.limChar;
-            to.trailingTriviaWidth = from.trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element) {
-            this.setSpan2(span, fullStart, element, element.firstToken(), element.lastToken());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan2 = function (span, fullStart, element, firstToken, lastToken) {
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span.trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span.minChar = start;
-            span.limChar = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.identifierFromToken = function (token, isOptional) {
-            var result = null;
-            if (token.fullWidth() === 0) {
-                result = new TypeScript.MissingIdentifier();
-            } else if (token.kind() === 11 /* IdentifierName */) {
-                var tokenText = token.text();
-                var text = tokenText === SyntaxTreeToAstVisitor.protoString ? SyntaxTreeToAstVisitor.protoSubstitutionString : null;
-
-                result = new TypeScript.Identifier(tokenText, text);
-            } else {
-                var tokenText = token.text();
-                result = new TypeScript.Identifier(tokenText, tokenText);
-            }
-
-            if (isOptional) {
-                result.setFlags(result.getFlags() | 4 /* OptionalName */);
-            }
-
-            var start = this.position + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ASTList(array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ASTList(array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createRef = function (text, minChar) {
-            var id = new TypeScript.Identifier(text, null);
-            id.minChar = minChar;
-            return id;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia.fullText(), trivia.kind() === 6 /* MultiLineCommentTrivia */, hasTrailingNewLine);
-
-            comment.minChar = commentStartPosition;
-            comment.limChar = commentStartPosition + trivia.fullWidth();
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result;
-            if (token.kind() === 35 /* ThisKeyword */) {
-                result = new TypeScript.ThisExpression();
-            } else if (token.kind() === 50 /* SuperKeyword */) {
-                result = new TypeScript.SuperExpression();
-            } else if (token.kind() === 37 /* TrueKeyword */) {
-                result = new TypeScript.LiteralExpression(3 /* TrueLiteral */);
-            } else if (token.kind() === 24 /* FalseKeyword */) {
-                result = new TypeScript.LiteralExpression(4 /* FalseLiteral */);
-            } else if (token.kind() === 32 /* NullKeyword */) {
-                result = new TypeScript.LiteralExpression(8 /* NullLiteral */);
-            } else if (token.kind() === 14 /* StringLiteral */) {
-                result = new TypeScript.StringLiteral(token.text(), token.valueText());
-            } else if (token.kind() === 12 /* RegularExpressionLiteral */) {
-                result = new TypeScript.RegexLiteral(token.text());
-            } else if (token.kind() === 13 /* NumericLiteral */) {
-                var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                var value = token.text().indexOf(".") > 0 ? parseFloat(token.text()) : parseInt(token.text());
-                result = new TypeScript.NumberLiteral(value, token.text());
-
-                result.setPreComments(preComments);
-            } else {
-                result = this.identifierFromToken(token, false);
-            }
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getLeadingComments = function (node) {
-            var firstToken = node.firstToken();
-            var result = [];
-
-            if (firstToken.hasLeadingComment()) {
-                var leadingTrivia = firstToken.leadingTrivia();
-
-                for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                    var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-                    if (trivia.isComment()) {
-                        result.push(trivia);
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.hasTopLevelImportOrExport = function (node) {
-            var firstToken;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.kind() === 47 /* ExportKeyword */) {
-                    return true;
-                }
-
-                if (moduleElement.kind() === 134 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 246 /* ExternalModuleReference */) {
-                        return true;
-                    }
-                }
-            }
-
-            var leadingComments = this.getLeadingComments(node);
-            for (var i = 0, n = leadingComments.length; i < n; i++) {
-                var trivia = leadingComments[i];
-
-                if (TypeScript.getImplicitImport(trivia.fullText())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-
-            var topLevelMod = null;
-            if (this.hasTopLevelImportOrExport(node)) {
-                var correctedFileName = TypeScript.switchToForwardSlashes(this.fileName);
-                var id = new TypeScript.Identifier(correctedFileName, correctedFileName);
-                topLevelMod = new TypeScript.ModuleDeclaration(id, bod, null);
-                this.setSpanExplicit(topLevelMod, start, this.position);
-
-                var moduleFlags = topLevelMod.getModuleFlags() | 512 /* IsDynamic */ | 256 /* IsWholeFile */ | 1 /* Exported */;
-                if (TypeScript.isDTSFile(this.fileName)) {
-                    moduleFlags |= 8 /* Ambient */;
-                }
-
-                topLevelMod.setModuleFlags(moduleFlags);
-
-                topLevelMod.prettyName = TypeScript.getPrettyName(correctedFileName);
-
-                var leadingComments = this.getLeadingComments(node);
-                for (var i = 0, n = leadingComments.length; i < n; i++) {
-                    var trivia = leadingComments[i];
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        topLevelMod.amdDependencies.push(amdDependency);
-                    }
-                }
-
-                bod = new TypeScript.ASTList([topLevelMod]);
-                this.setSpanExplicit(bod, start, this.position);
-            }
-
-            var result = new TypeScript.Script();
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            result.moduleElements = bod;
-            result.topLevelMod = topLevelMod;
-            result.isDeclareFile = TypeScript.isDTSFile(this.fileName);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            this.moveTo(node, node.stringLiteral);
-            var result = this.identifierFromToken(node.stringLiteral, false);
-            this.movePast(node.stringLiteral);
-            this.movePast(node.closeParenToken);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return node.moduleName.accept(this);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-            var extendsList = null;
-            var implementsList = null;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                var heritageClause = node.heritageClauses.childAt(i);
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    extendsList = heritageClause.accept(this);
-                } else {
-                    implementsList = heritageClause.accept(this);
-                }
-            }
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-            var closeBracePosition = this.position;
-            this.movePast(node.closeBraceToken);
-            var closeBraceSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeBraceSpan, closeBracePosition, node.closeBraceToken);
-
-            var result = new TypeScript.ClassDeclaration(name, typeParameters, members, extendsList, implementsList, closeBraceSpan);
-            this.setCommentsAndSpan(result, start, node);
-
-            for (var i = 0; i < members.members.length; i++) {
-                var member = members.members[i];
-                if (member.nodeType() === 13 /* FunctionDeclaration */) {
-                    var funcDecl = member;
-
-                    if (funcDecl.isConstructor) {
-                        funcDecl.classDecl = result;
-
-                        result.constructorDecl = funcDecl;
-                    }
-                }
-            }
-
-            this.completeClassDeclaration(node, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.completeClassDeclaration = function (node, result) {
-            var flags = result.getVarFlags();
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                flags = flags | 1 /* Exported */;
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                flags = flags | 8 /* Ambient */;
-            }
-
-            result.setVarFlags(flags);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-
-            var extendsList = null;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                var heritageClause = node.heritageClauses.childAt(i);
-                if (i === 0) {
-                    extendsList = heritageClause.accept(this);
-                } else {
-                    this.movePast(heritageClause);
-                }
-            }
-
-            this.movePast(node.body.openBraceToken);
-            var members = this.visitSeparatedSyntaxList(node.body.typeMembers);
-
-            this.movePast(node.body.closeBraceToken);
-
-            var result = new TypeScript.InterfaceDeclaration(name, typeParameters, members, extendsList, null, false);
-            this.setCommentsAndSpan(result, start, node);
-
-            this.completeInterfaceDeclaration(node, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.completeInterfaceDeclaration = function (node, result) {
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                result.setVarFlags(result.getVarFlags() | 1 /* Exported */);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-            var array = new Array(node.typeNames.nonSeparatorCount());
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            for (var i = 0, n = node.typeNames.childCount(); i < n; i++) {
-                if (i % 2 === 1) {
-                    this.movePast(node.typeNames.childAt(i));
-                } else {
-                    var type = this.visitType(node.typeNames.childAt(i)).term;
-                    array[i / 2] = type;
-                }
-            }
-
-            var result = new TypeScript.ASTList(array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getModuleNames = function (node) {
-            var result = [];
-
-            if (node.stringLiteral !== null) {
-                result.push(this.identifierFromToken(node.stringLiteral, false));
-                this.movePast(node.stringLiteral);
-            } else {
-                this.getModuleNamesHelper(node.moduleName, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getModuleNamesHelper = function (name, result) {
-            if (name.kind() === 122 /* QualifiedName */) {
-                var qualifiedName = name;
-                this.getModuleNamesHelper(qualifiedName.left, result);
-                this.movePast(qualifiedName.dotToken);
-                result.push(this.identifierFromToken(qualifiedName.right, false));
-                this.movePast(qualifiedName.right);
-            } else {
-                result.push(this.identifierFromToken(name, false));
-                this.movePast(name);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var firstToken = node.firstToken();
-            var preComments = this.convertTokenLeadingComments(firstToken, start);
-            var postComments = this.convertNodeTrailingComments(node, node.closeBraceToken, start);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-            var names = this.getModuleNames(node);
-            this.movePast(node.openBraceToken);
-
-            var members = this.visitSyntaxList(node.moduleElements);
-
-            var closeBracePosition = this.position;
-            this.movePast(node.closeBraceToken);
-            var closeBraceSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeBraceSpan, closeBracePosition, node.closeBraceToken);
-
-            for (var i = names.length - 1; i >= 0; i--) {
-                var innerName = names[i];
-
-                var result = new TypeScript.ModuleDeclaration(innerName, members, closeBraceSpan);
-                this.setSpan(result, start, node);
-
-                result.setPreComments(preComments);
-                result.setPostComments(postComments);
-
-                preComments = null;
-                postComments = null;
-
-                if (i || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                    result.setModuleFlags(result.getModuleFlags() | 1 /* Exported */);
-                }
-
-                members = new TypeScript.ASTList([result]);
-            }
-
-            this.completeModuleDeclaration(node, result);
-
-            this.setSpan(result, start, node);
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.completeModuleDeclaration = function (node, result) {
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                result.setModuleFlags(result.getModuleFlags() | 8 /* Ambient */);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.hasDotDotDotParameter = function (parameters) {
-            for (var i = 0, n = parameters.nonSeparatorCount(); i < n; i++) {
-                if ((parameters.nonSeparatorAt(i)).dotDotDotToken) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-
-            this.movePast(node.identifier);
-
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(name, block, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            if (node.semicolonToken) {
-                result.setFunctionFlags(result.getFunctionFlags() | 128 /* Signature */);
-            }
-
-            this.completeFunctionDeclaration(node, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.completeFunctionDeclaration = function (node, result) {
-            var flags = result.getFunctionFlags();
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                flags = flags | 1 /* Exported */;
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                flags = flags | 8 /* Ambient */;
-            }
-
-            result.setFunctionFlags(flags);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-
-            this.movePast(node.openBraceToken);
-            var array = new Array(node.enumElements.nonSeparatorCount());
-
-            var declarators = [];
-
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                if (i % 2 === 1) {
-                    this.movePast(node.enumElements.childAt(i));
-                } else {
-                    var enumElement = node.enumElements.childAt(i);
-                    var enumElementFullStart = this.position;
-                    var memberStart = this.position + enumElement.leadingTriviaWidth();
-
-                    var memberName = this.identifierFromToken(enumElement.propertyName, false);
-                    this.movePast(enumElement.propertyName);
-
-                    var init = enumElement.equalsValueClause !== null ? enumElement.equalsValueClause.accept(this) : null;
-
-                    var declarator = new TypeScript.VariableDeclarator(memberName, new TypeScript.TypeReference(this.createRef(name.actualText, -1), 0), init);
-                    declarator.constantValue = this.determineConstantValue(enumElement.equalsValueClause, declarators);
-
-                    declarator.setVarFlags(declarator.getVarFlags() | 256 /* Property */);
-                    this.setSpanExplicit(declarator, memberStart, this.position);
-                    declarator.setPreComments(this.convertTokenLeadingComments(enumElement.firstToken(), enumElementFullStart));
-                    declarator.setPostComments(this.convertNodeTrailingComments(enumElement, enumElement.lastToken(), enumElementFullStart));
-
-                    declarators.push(declarator);
-
-                    var declaration = new TypeScript.VariableDeclaration(new TypeScript.ASTList([declarator]));
-                    this.setSpanExplicit(declaration, memberStart, this.position);
-
-                    var statement = new TypeScript.VariableStatement(declaration);
-                    statement.setFlags(16 /* EnumElement */);
-                    this.setSpanExplicit(statement, memberStart, this.position);
-
-                    array[i / 2] = statement;
-
-                    declarator.setVarFlags(declarator.getVarFlags() | 1 /* Exported */);
-                }
-            }
-
-            var members = new TypeScript.ASTList(array);
-
-            var closeBracePosition = this.position;
-            this.movePast(node.closeBraceToken);
-            var closeBraceSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeBraceSpan, closeBracePosition, node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(name, members, closeBraceSpan);
-            this.setCommentsAndSpan(result, start, node);
-
-            var flags = result.getModuleFlags() | 128 /* IsEnum */;
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                flags = flags | 1 /* Exported */;
-            }
-
-            result.setModuleFlags(flags);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.determineConstantValue = function (equalsValue, declarators) {
-            var value = equalsValue === null ? null : equalsValue.value;
-            if (value === null) {
-                if (declarators.length === 0) {
-                    return 0;
-                } else {
-                    var lastConstantValue = TypeScript.ArrayUtilities.last(declarators).constantValue;
-                    return lastConstantValue !== null ? lastConstantValue + 1 : null;
-                }
-            } else {
-                return this.computeConstantValue(value, declarators);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.computeConstantValue = function (expression, declarators) {
-            if (TypeScript.Syntax.isIntegerLiteral(expression)) {
-                var token;
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        token = (expression).operand;
-                        break;
-                    default:
-                        token = expression;
-                }
-
-                var value = token.value();
-                return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-            } else if (this.compilationSettings.propagateEnumConstants) {
-                switch (expression.kind()) {
-                    case 11 /* IdentifierName */:
-                        var variableDeclarator = TypeScript.ArrayUtilities.firstOrDefault(declarators, function (d) {
-                            return d.id.text() === (expression).valueText();
-                        });
-                        return variableDeclarator ? variableDeclarator.constantValue : null;
-
-                    case 202 /* LeftShiftExpression */:
-                        var binaryExpression = expression;
-                        return this.computeConstantValue(binaryExpression.left, declarators) << this.computeConstantValue(binaryExpression.right, declarators);
-                }
-
-                return null;
-            } else {
-                return null;
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ImportDeclaration(name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            var flags = result.getVarFlags();
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                flags = flags | 1 /* Exported */;
-            }
-            result.setVarFlags(flags);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            var preComments = null;
-            if (node.modifiers.childCount() > 0) {
-                preComments = this.convertTokenLeadingComments(node.modifiers.firstToken(), start);
-            }
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            for (var i = 0, n = declaration.declarators.members.length; i < n; i++) {
-                var varDecl = declaration.declarators.members[i];
-
-                if (i === 0) {
-                    varDecl.setPreComments(this.mergeComments(preComments, varDecl.preComments()));
-                }
-
-                var flags = varDecl.getVarFlags();
-                if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                    flags = flags | 1 /* Exported */;
-                }
-
-                if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                    flags = flags | 8 /* Ambient */;
-                }
-
-                varDecl.setVarFlags(flags);
-            }
-
-            var result = new TypeScript.VariableStatement(declaration);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            var firstToken = node.firstToken();
-            var preComments = this.convertTokenLeadingComments(firstToken, start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            for (var i = 0; i < variableDecls.members.length; i++) {
-                if (i === 0) {
-                    variableDecls.members[i].setPreComments(preComments);
-                    variableDecls.members[i].setPostComments(postComments);
-                }
-            }
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var typeExpr = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var result = new TypeScript.VariableDeclarator(name, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            if (init && init.nodeType() === 13 /* FunctionDeclaration */) {
-                var funcDecl = init;
-                funcDecl.hint = name.actualText;
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var result = node.value.accept(this);
-            result.setPreComments(this.mergeComments(afterEqualsComments, result.preComments()));
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getUnaryExpressionNodeType = function (kind) {
-            switch (kind) {
-                case 164 /* PlusExpression */:
-                    return 27 /* PlusExpression */;
-                case 165 /* NegateExpression */:
-                    return 28 /* NegateExpression */;
-                case 166 /* BitwiseNotExpression */:
-                    return 73 /* BitwiseNotExpression */;
-                case 167 /* LogicalNotExpression */:
-                    return 74 /* LogicalNotExpression */;
-                case 168 /* PreIncrementExpression */:
-                    return 75 /* PreIncrementExpression */;
-                case 169 /* PreDecrementExpression */:
-                    return 76 /* PreDecrementExpression */;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.UnaryExpression(this.getUnaryExpressionNodeType(node.kind()), operand, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.isOnSingleLine = function (start, end) {
-            return this.lineMap.getLineNumberFromPosition(start) === this.lineMap.getLineNumberFromPosition(end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.UnaryExpression(22 /* ArrayLiteralExpression */, expressions, null);
-            this.setSpan(result, start, node);
-
-            if (this.isOnSingleLine(openStart, closeStart)) {
-                result.setFlags(result.getFlags() | 2 /* SingleLine */);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openParenToken);
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getArrowFunctionStatements = function (body) {
-            if (body.kind() === 146 /* Block */) {
-                return body.accept(this);
-            } else {
-                var expression = body.accept(this);
-                var returnStatement = new TypeScript.ReturnStatement(expression);
-
-                var preComments = expression.preComments();
-                if (preComments) {
-                    (body)._ast = undefined;
-                    returnStatement.setPreComments(preComments);
-                    expression.setPreComments(null);
-                }
-
-                var statements = new TypeScript.ASTList([returnStatement]);
-
-                var block = new TypeScript.Block(statements, statements.members[0]);
-                return block;
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var parameter = new TypeScript.Parameter(identifier, null, null, false);
-            this.setSpanExplicit(parameter, identifier.minChar, identifier.limChar);
-
-            var parameters = new TypeScript.ASTList([parameter]);
-
-            var statements = this.getArrowFunctionStatements(node.body);
-
-            var result = new TypeScript.FunctionDeclaration(null, statements, false, null, parameters, null, false);
-            this.setSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 8192 /* IsFunctionExpression */ | 2048 /* IsFatArrowFunction */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = this.getArrowFunctionStatements(node.body);
-
-            var result = new TypeScript.FunctionDeclaration(null, block, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 8192 /* IsFunctionExpression */ | 2048 /* IsFatArrowFunction */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            var result;
-            if (type.isToken()) {
-                var start = this.position;
-                result = new TypeScript.TypeReference(type.accept(this), 0);
-                this.setSpan(result, start, type);
-            } else {
-                result = type.accept(this);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var typeQuery = new TypeScript.TypeQuery(name);
-            this.setSpan(typeQuery, start, node);
-
-            var result = new TypeScript.TypeReference(typeQuery, 0);
-            this.copySpan(typeQuery, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left).term;
-            this.movePast(node.dotToken);
-            var right = this.identifierFromToken(node.right, false);
-            this.movePast(node.right);
-
-            var term = new TypeScript.BinaryExpression(33 /* MemberAccessExpression */, left, right);
-            this.setSpan(term, start, node);
-
-            var result = new TypeScript.TypeReference(term, 0);
-            this.copySpan(term, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            var array = new Array(node.typeArguments.nonSeparatorCount());
-
-            this.movePast(node.lessThanToken);
-
-            var start = this.position;
-
-            for (var i = 0, n = node.typeArguments.childCount(); i < n; i++) {
-                if (i % 2 === 1) {
-                    this.movePast(node.typeArguments.childAt(i));
-                } else {
-                    array[i / 2] = this.visitType(node.typeArguments.childAt(i));
-                }
-            }
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.ASTList(array);
-            this.setSpan(result, start, node.typeArguments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-            var parameters = node.parameterList.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = node.type ? this.visitType(node.type) : null;
-
-            var funcDecl = new TypeScript.FunctionDeclaration(null, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setSpan(funcDecl, start, node);
-
-            funcDecl.setFunctionFlags(funcDecl.getFunctionFlags() | 128 /* Signature */ | 1024 /* ConstructMember */);
-
-            funcDecl.setFlags(funcDecl.getFlags() | 8 /* TypeReference */);
-            funcDecl.hint = "_construct";
-            funcDecl.classDecl = null;
-
-            var result = new TypeScript.TypeReference(funcDecl, 0);
-            this.copySpan(funcDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-            var parameters = node.parameterList.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = node.type ? this.visitType(node.type) : null;
-
-            var funcDecl = new TypeScript.FunctionDeclaration(null, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setSpan(funcDecl, start, node);
-
-            funcDecl.setFlags(funcDecl.getFunctionFlags() | 128 /* Signature */);
-            funcDecl.setFlags(funcDecl.getFlags() | 8 /* TypeReference */);
-
-            var result = new TypeScript.TypeReference(funcDecl, 0);
-            this.copySpan(funcDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var interfaceDecl = new TypeScript.InterfaceDeclaration(new TypeScript.Identifier("__anonymous", "__anonymous"), null, typeMembers, null, null, true);
-            this.setSpan(interfaceDecl, start, node);
-
-            interfaceDecl.setFlags(interfaceDecl.getFlags() | 8 /* TypeReference */);
-
-            var result = new TypeScript.TypeReference(interfaceDecl, 0);
-            this.copySpan(interfaceDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var result;
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            if (underlying.nodeType() === 11 /* TypeRef */) {
-                result = underlying;
-                result.arrayCount++;
-            } else {
-                result = new TypeScript.TypeReference(underlying, 1);
-            }
-
-            result.setFlags(result.getFlags() | 8 /* TypeReference */);
-
-            this.setSpan(result, start, node);
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name).term;
-            var typeArguments = node.typeArgumentList.accept(this);
-
-            var genericType = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(genericType, start, node);
-
-            genericType.setFlags(genericType.getFlags() | 8 /* TypeReference */);
-
-            var result = new TypeScript.TypeReference(genericType, 0);
-            this.copySpan(genericType, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            this.movePast(node.colonToken);
-            return this.visitType(node.type);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            this.movePast(node.closeBraceToken);
-            var closeBraceSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeBraceSpan, closeBracePosition, node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceSpan);
-            this.setSpan(result, start, node);
-
-            result.closeBraceLeadingComments = closeBraceLeadingComments;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.identifierFromToken(node.identifier, !!node.questionToken);
-            this.movePast(node.identifier);
-            this.movePast(node.questionToken);
-            var typeExpr = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var result = new TypeScript.Parameter(identifier, typeExpr, init, !!node.questionToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            if (node.publicOrPrivateKeyword) {
-                if (node.publicOrPrivateKeyword.kind() === 57 /* PublicKeyword */) {
-                    result.setVarFlags(result.getVarFlags() | 256 /* Property */ | 4 /* Public */);
-                } else {
-                    result.setVarFlags(result.getVarFlags() | 256 /* Property */ | 2 /* Private */);
-                }
-            }
-
-            if (node.equalsValueClause || node.dotDotDotToken) {
-                result.setFlags(result.getFlags() | 4 /* OptionalName */);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.identifierFromToken(node.name, false);
-            this.movePast(node.name);
-
-            var result = new TypeScript.BinaryExpression(33 /* MemberAccessExpression */, expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.UnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 77 /* PostIncrementExpression */ : 78 /* PostDecrementExpression */, operand, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.BinaryExpression(36 /* ElementAccessExpression */, expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertArgumentListArguments = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openParenToken);
-
-            var result = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(result, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenPos = this.position;
-            this.movePast(node.closeParenToken);
-            var closeParenSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeParenSpan, closeParenPos, node.closeParenToken);
-
-            return {
-                argumentList: result,
-                closeParenSpan: closeParenSpan
-            };
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var typeArguments = node.argumentList.typeArgumentList !== null ? node.argumentList.typeArgumentList.accept(this) : null;
-            var argumentList = this.convertArgumentListArguments(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, typeArguments, argumentList ? argumentList.argumentList : null, argumentList ? argumentList.closeParenSpan : null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getBinaryExpressionNodeType = function (node) {
-            switch (node.kind()) {
-                case 173 /* CommaExpression */:
-                    return 26 /* CommaExpression */;
-                case 174 /* AssignmentExpression */:
-                    return 39 /* AssignmentExpression */;
-                case 175 /* AddAssignmentExpression */:
-                    return 40 /* AddAssignmentExpression */;
-                case 176 /* SubtractAssignmentExpression */:
-                    return 41 /* SubtractAssignmentExpression */;
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 43 /* MultiplyAssignmentExpression */;
-                case 178 /* DivideAssignmentExpression */:
-                    return 42 /* DivideAssignmentExpression */;
-                case 179 /* ModuloAssignmentExpression */:
-                    return 44 /* ModuloAssignmentExpression */;
-                case 180 /* AndAssignmentExpression */:
-                    return 45 /* AndAssignmentExpression */;
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 46 /* ExclusiveOrAssignmentExpression */;
-                case 182 /* OrAssignmentExpression */:
-                    return 47 /* OrAssignmentExpression */;
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 48 /* LeftShiftAssignmentExpression */;
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 49 /* SignedRightShiftAssignmentExpression */;
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 50 /* UnsignedRightShiftAssignmentExpression */;
-                case 187 /* LogicalOrExpression */:
-                    return 52 /* LogicalOrExpression */;
-                case 188 /* LogicalAndExpression */:
-                    return 53 /* LogicalAndExpression */;
-                case 189 /* BitwiseOrExpression */:
-                    return 54 /* BitwiseOrExpression */;
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 55 /* BitwiseExclusiveOrExpression */;
-                case 191 /* BitwiseAndExpression */:
-                    return 56 /* BitwiseAndExpression */;
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 57 /* EqualsWithTypeConversionExpression */;
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 58 /* NotEqualsWithTypeConversionExpression */;
-                case 194 /* EqualsExpression */:
-                    return 59 /* EqualsExpression */;
-                case 195 /* NotEqualsExpression */:
-                    return 60 /* NotEqualsExpression */;
-                case 196 /* LessThanExpression */:
-                    return 61 /* LessThanExpression */;
-                case 197 /* GreaterThanExpression */:
-                    return 63 /* GreaterThanExpression */;
-                case 198 /* LessThanOrEqualExpression */:
-                    return 62 /* LessThanOrEqualExpression */;
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 64 /* GreaterThanOrEqualExpression */;
-                case 200 /* InstanceOfExpression */:
-                    return 34 /* InstanceOfExpression */;
-                case 201 /* InExpression */:
-                    return 32 /* InExpression */;
-                case 202 /* LeftShiftExpression */:
-                    return 70 /* LeftShiftExpression */;
-                case 203 /* SignedRightShiftExpression */:
-                    return 71 /* SignedRightShiftExpression */;
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 72 /* UnsignedRightShiftExpression */;
-                case 205 /* MultiplyExpression */:
-                    return 67 /* MultiplyExpression */;
-                case 206 /* DivideExpression */:
-                    return 68 /* DivideExpression */;
-                case 207 /* ModuloExpression */:
-                    return 69 /* ModuloExpression */;
-                case 208 /* AddExpression */:
-                    return 65 /* AddExpression */;
-                case 209 /* SubtractExpression */:
-                    return 66 /* SubtractExpression */;
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var nodeType = this.getBinaryExpressionNodeType(node);
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(nodeType, left, right);
-            this.setSpan(result, start, node);
-
-            if (right.nodeType() === 13 /* FunctionDeclaration */) {
-                var id = left.nodeType() === 33 /* MemberAccessExpression */ ? (left).operand2 : left;
-                var idHint = id.nodeType() === 21 /* Name */ ? id.actualText : null;
-
-                var funcDecl = right;
-                funcDecl.hint = idHint;
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var result = new TypeScript.FunctionDeclaration(null, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.hint = "_construct";
-            result.setFunctionFlags(result.getFunctionFlags() | 1024 /* ConstructMember */ | 256 /* Method */ | 128 /* Signature */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.identifierFromToken(node.propertyName, !!node.questionToken);
-            this.movePast(node.propertyName);
-            this.movePast(node.questionToken);
-
-            var typeParameters = node.callSignature.typeParameterList ? node.callSignature.typeParameterList.accept(this) : null;
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var result = new TypeScript.FunctionDeclaration(name, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 256 /* Method */ | 128 /* Signature */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-
-            var name = new TypeScript.Identifier("__item", "__item");
-            this.setSpanExplicit(name, start, start);
-
-            var parameters = new TypeScript.ASTList([parameter]);
-
-            var result = new TypeScript.FunctionDeclaration(name, null, false, null, parameters, returnType, false);
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 4096 /* IndexerMember */ | 256 /* Method */ | 128 /* Signature */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.identifierFromToken(node.propertyName, !!node.questionToken);
-            this.movePast(node.propertyName);
-            this.movePast(node.questionToken);
-            var typeExpr = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-
-            var result = new TypeScript.VariableDeclarator(name, typeExpr, null);
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setVarFlags(result.getVarFlags() | 256 /* Property */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(node.openParenToken);
-            var result = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-            var parameters = node.parameterList.accept(this);
-            var returnType = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-
-            var result = new TypeScript.FunctionDeclaration(null, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.hint = "_call";
-            result.setFunctionFlags(result.getFunctionFlags() | 512 /* CallMember */ | 256 /* Method */ | 128 /* Signature */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            this.movePast(node.lessThanToken);
-            var result = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            this.movePast(node.extendsKeyword);
-            return this.visitType(node.type);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            this.movePast(node.elseKeyword);
-            return node.statement.accept(this);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.parameterList);
-            var parameters = node.parameterList.accept(this);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(null, block, true, null, parameters, null, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            if (node.semicolonToken) {
-                result.setFunctionFlags(result.getFunctionFlags() | 128 /* Signature */);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.identifierFromToken(node.propertyName, false);
-
-            this.movePast(node.propertyName);
-
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(name, block, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            var flags = result.getFunctionFlags();
-            if (node.semicolonToken) {
-                flags = flags | 128 /* Signature */;
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 55 /* PrivateKeyword */)) {
-                flags = flags | 2 /* Private */;
-            } else {
-                flags = flags | 4 /* Public */;
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 58 /* StaticKeyword */)) {
-                flags = flags | 16 /* Static */;
-            }
-
-            flags = flags | 256 /* Method */;
-            result.setFunctionFlags(flags);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessorDeclaration = function (node, typeAnnotation) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.identifierFromToken(node.propertyName, false);
-            this.movePast(node.propertyName);
-            var parameters = node.parameterList.accept(this);
-            var returnType = typeAnnotation ? typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.FunctionDeclaration(name, block, false, null, parameters, returnType, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 55 /* PrivateKeyword */)) {
-                result.setFunctionFlags(result.getFunctionFlags() | 2 /* Private */);
-            } else {
-                result.setFunctionFlags(result.getFunctionFlags() | 4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 58 /* StaticKeyword */)) {
-                result.setFunctionFlags(result.getFunctionFlags() | 16 /* Static */);
-            }
-
-            result.setFunctionFlags(result.getFunctionFlags() | 256 /* Method */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            var result = this.visitMemberAccessorDeclaration(node, node.typeAnnotation);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 32 /* GetAccessor */);
-            result.hint = "get" + result.name.actualText;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            var result = this.visitMemberAccessorDeclaration(node, null);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 64 /* SetAccessor */);
-            result.hint = "set" + result.name.actualText;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            this.moveTo(node.variableDeclarator, node.variableDeclarator.identifier);
-
-            var name = this.identifierFromToken(node.variableDeclarator.identifier, false);
-            this.movePast(node.variableDeclarator.identifier);
-            var typeExpr = node.variableDeclarator.typeAnnotation ? node.variableDeclarator.typeAnnotation.accept(this) : null;
-            var init = node.variableDeclarator.equalsValueClause ? node.variableDeclarator.equalsValueClause.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.VariableDeclarator(name, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 58 /* StaticKeyword */)) {
-                result.setVarFlags(result.getVarFlags() | 16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 55 /* PrivateKeyword */)) {
-                result.setVarFlags(result.getVarFlags() | 2 /* Private */);
-            } else {
-                result.setVarFlags(result.getVarFlags() | 4 /* Public */);
-            }
-
-            result.setVarFlags(result.getVarFlags() | 2048 /* ClassProperty */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var typeArgumentList = node.argumentList === null || node.argumentList.typeArgumentList === null ? null : node.argumentList.typeArgumentList.accept(this);
-            var argumentList = this.convertArgumentListArguments(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, typeArgumentList, argumentList ? argumentList.argumentList : null, argumentList ? argumentList.closeParenSpan : null);
-            this.setSpan(result, start, node);
-
-            if (expression.nodeType() === 11 /* TypeRef */) {
-                var typeRef = expression;
-
-                if (typeRef.arrayCount === 0) {
-                    var term = typeRef.term;
-                    if (term.nodeType() === 33 /* MemberAccessExpression */ || term.nodeType() === 21 /* Name */) {
-                        expression = term;
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var closeParenPosition = this.position;
-            this.movePast(node.openBraceToken);
-
-            var array = new Array(node.switchClauses.childCount());
-            var defaultCase = null;
-
-            for (var i = 0, n = node.switchClauses.childCount(); i < n; i++) {
-                var switchClause = node.switchClauses.childAt(i);
-                var translated = switchClause.accept(this);
-
-                if (switchClause.kind() === 233 /* DefaultSwitchClause */) {
-                    defaultCase = translated;
-                }
-
-                array[i] = translated;
-            }
-
-            var span = new TypeScript.ASTSpan();
-            span.minChar = start;
-            span.limChar = closeParenPosition;
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, new TypeScript.ASTList(array), defaultCase, span);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseClause(null, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            this.movePast(node.identifier);
-            this.movePast(node.semicolonToken);
-            var identifier = node.identifier ? node.identifier.valueText() : null;
-
-            var result = new TypeScript.Jump(83 /* BreakStatement */, identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            this.movePast(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.Jump(84 /* ContinueStatement */, node.identifier ? node.identifier.valueText() : null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var init = node.variableDeclaration ? node.variableDeclaration.accept(this) : node.initializer ? node.initializer.accept(this) : null;
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(init, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var init = node.variableDeclaration ? node.variableDeclaration.accept(this) : node.left.accept(this);
-            if (node.variableDeclaration) {
-                var variableDeclaration = init;
-                for (var i = 0, n = variableDeclaration.declarators.members.length; i < n; i++) {
-                    var boundDecl = variableDeclaration.declarators.members[i];
-                    boundDecl.setVarFlags(boundDecl.getVarFlags() | 16384 /* ForInVariable */);
-                }
-            }
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(init, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.UnaryExpression(79 /* CastExpression */, expression, castTerm);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.UnaryExpression(23 /* ObjectLiteralExpression */, propertyAssignments, null);
-            this.setCommentsAndSpan(result, start, node);
-
-            if (this.isOnSingleLine(openStart, closeStart)) {
-                result.setFlags(result.getFlags() | 2 /* SingleLine */);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var left = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var right = node.expression.accept(this);
-            right.setPreComments(this.mergeComments(afterColonComments, right.preComments()));
-
-            var result = new TypeScript.BinaryExpression(81 /* Member */, left, right);
-            this.setCommentsAndSpan(result, start, node);
-
-            if (right.nodeType() === 13 /* FunctionDeclaration */) {
-                var funcDecl = right;
-                funcDecl.hint = left.text();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var left = node.propertyName.accept(this);
-            var functionDeclaration = node.callSignature.accept(this);
-            var block = node.block.accept(this);
-
-            functionDeclaration.hint = left.text();
-            functionDeclaration.block = block;
-            functionDeclaration.setFunctionFlags(16384 /* IsFunctionProperty */);
-
-            var result = new TypeScript.BinaryExpression(81 /* Member */, left, functionDeclaration);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.identifierFromToken(node.propertyName, false);
-            var functionName = this.identifierFromToken(node.propertyName, false);
-            this.movePast(node.propertyName);
-            this.movePast(node.openParenToken);
-            this.movePast(node.closeParenToken);
-            var returnType = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            var funcDecl = new TypeScript.FunctionDeclaration(functionName, block, false, null, new TypeScript.ASTList([]), returnType, false);
-            this.setSpan(funcDecl, start, node);
-
-            funcDecl.setFunctionFlags(funcDecl.getFunctionFlags() | 32 /* GetAccessor */ | 8192 /* IsFunctionExpression */);
-            funcDecl.hint = "get" + node.propertyName.valueText();
-
-            var result = new TypeScript.BinaryExpression(81 /* Member */, name, funcDecl);
-            this.copySpan(funcDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.identifierFromToken(node.propertyName, false);
-            var functionName = this.identifierFromToken(node.propertyName, false);
-            this.movePast(node.propertyName);
-            this.movePast(node.openParenToken);
-            var parameter = node.parameter.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var parameters = new TypeScript.ASTList([parameter]);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            var funcDecl = new TypeScript.FunctionDeclaration(functionName, block, false, null, parameters, null, false);
-            this.setSpan(funcDecl, start, node);
-
-            funcDecl.setFunctionFlags(funcDecl.getFunctionFlags() | 64 /* SetAccessor */ | 8192 /* IsFunctionExpression */);
-            funcDecl.hint = "set" + node.propertyName.valueText();
-
-            var result = new TypeScript.BinaryExpression(81 /* Member */, name, funcDecl);
-            this.copySpan(funcDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionDeclaration(name, block, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 8192 /* IsFunctionExpression */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var typeExpr = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var varDecl = new TypeScript.VariableDeclarator(identifier, typeExpr, null);
-            this.setSpanExplicit(varDecl, identifier.minChar, identifier.limChar);
-
-            var result = new TypeScript.CatchClause(varDecl, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            this.movePast(node.finallyKeyword);
-            return node.block.accept(this);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileSpan = new TypeScript.ASTSpan();
-            this.setSpan(whileSpan, this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, condition, whileSpan);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.UnaryExpression(35 /* TypeOfExpression */, expression, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.UnaryExpression(29 /* DeleteExpression */, expression, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.UnaryExpression(25 /* VoidExpression */, expression, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        SyntaxTreeToAstVisitor.protoString = "__proto__";
-        SyntaxTreeToAstVisitor.protoSubstitutionString = "#__proto__";
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var applyDelta = function (ast) {
-                if (ast.minChar !== -1) {
-                    ast.minChar += delta;
-                }
-                if (ast.limChar !== -1) {
-                    ast.limChar += delta;
-                }
-            };
-
-            var applyDeltaToComments = function (comments) {
-                if (comments && comments.length > 0) {
-                    for (var i = 0; i < comments.length; i++) {
-                        var comment = comments[i];
-                        applyDelta(comment);
-                    }
-                }
-            };
-
-            var pre = function (cur, parent, walker) {
-                applyDelta(cur);
-                applyDeltaToComments(cur.preComments());
-                applyDeltaToComments(cur.postComments());
-
-                return cur;
-            };
-
-            TypeScript.getAstWalkerFactory().walk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span.minChar !== -1) {
-                var delta = start - span.minChar;
-                this.applyDelta(span, delta);
-
-                span.limChar = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = (element)._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            (element)._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (result) {
-                this.completeClassDeclaration(node, result);
-            } else {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (result) {
-                this.completeInterfaceDeclaration(node, result);
-            } else {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (result) {
-                this.completeModuleDeclaration(node, result);
-            } else {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (result) {
-                this.completeFunctionDeclaration(node, result);
-            } else {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessorDeclaration = function (node, typeAnnotation) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessorDeclaration.call(this, node, typeAnnotation);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessorPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessorPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-    TypeScript.emitDirectoryExistsTime = 0;
-    TypeScript.emitFileExistsTime = 0;
-    TypeScript.emitResolvePathTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    var Document = (function () {
-        function Document(fileName, compilationSettings, scriptSnapshot, byteOrderMark, version, isOpen, syntaxTree) {
-            this.fileName = fileName;
-            this.compilationSettings = compilationSettings;
-            this.scriptSnapshot = scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._diagnostics = null;
-            this._syntaxTree = null;
-            this._bloomFilter = null;
-            if (isOpen) {
-                this._syntaxTree = syntaxTree;
-            } else {
-                var start = new Date().getTime();
-                this._diagnostics = syntaxTree.diagnostics();
-                TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-            }
-
-            this.lineMap = syntaxTree.lineMap();
-
-            var start = new Date().getTime();
-            this.script = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, fileName, compilationSettings, isOpen);
-            TypeScript.astTranslationTime += new Date().getTime() - start;
-        }
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this._diagnostics = this._syntaxTree.diagnostics();
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            if (this._syntaxTree) {
-                return this._syntaxTree;
-            }
-
-            return TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this.scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this.compilationSettings));
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = new TypeScript.BlockIntrinsics();
-                var pre = function (cur, parent, walker) {
-                    if (TypeScript.isValidAstNode(cur)) {
-                        if (cur.nodeType() === 21 /* Name */) {
-                            var nodeText = (cur).text();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-
-                    return cur;
-                };
-
-                TypeScript.getAstWalkerFactory().walk(this.script, pre, null, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange, settings) {
-            var oldScript = this.script;
-            var oldSyntaxTree = this._syntaxTree;
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this.compilationSettings)) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this.fileName, this.compilationSettings, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree);
-        };
-
-        Document.create = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles, compilationSettings) {
-            var start = new Date().getTime();
-            var syntaxTree = TypeScript.Parser.parse(fileName, TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot), TypeScript.isDTSFile(fileName), TypeScript.getParseOptions(compilationSettings));
-            TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-            var document = new Document(fileName, compilationSettings, scriptSnapshot, byteOrderMark, version, isOpen, syntaxTree);
-            document.script.referencedFiles = referencedFiles;
-
-            return document;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-
-    TypeScript.globalSemanticInfoChain = null;
-    TypeScript.globalBinder = null;
-    TypeScript.globalLogger = null;
-
-    TypeScript.useDirectTypeStorage = false;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof settings === "undefined") { settings = new TypeScript.CompilationSettings(); }
-            this.logger = logger;
-            this.settings = settings;
-            this.resolver = null;
-            this.semanticInfoChain = null;
-            this.fileNameToDocument = new TypeScript.StringHashTable();
-            this.emitOptions = new TypeScript.EmitOptions(this.settings);
-            TypeScript.globalLogger = logger;
-        }
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            return this.fileNameToDocument.lookup(TypeScript.switchToForwardSlashes(fileName));
-        };
-
-        TypeScriptCompiler.prototype.timeFunction = function (funcDescription, func) {
-            return TypeScript.timeFunction(this.logger, funcDescription, func);
-        };
-
-        TypeScriptCompiler.prototype.addSourceUnit = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = Document.create(fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles, this.emitOptions.compilationSettings);
-            this.fileNameToDocument.addOrUpdate(fileName, document);
-
-            return document;
-        };
-
-        TypeScriptCompiler.prototype.updateSourceUnit = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            var _this = this;
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.timeFunction("pullUpdateUnit(" + fileName + ")", function () {
-                var document = _this.getDocument(fileName);
-                var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange, _this.settings);
-
-                _this.fileNameToDocument.addOrUpdate(fileName, updatedDocument);
-
-                _this.pullUpdateScript(document, updatedDocument);
-
-                return updatedDocument;
-            });
-        };
-
-        TypeScriptCompiler.prototype.isDynamicModuleCompilation = function () {
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var document = this.getDocument(fileNames[i]);
-                var script = document.script;
-                if (!script.isDeclareFile && script.topLevelMod !== null) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        TypeScriptCompiler.prototype.updateCommonDirectoryPath = function () {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = this.getDocument(fileNames[i]);
-                var script = document.script;
-
-                if (!script.isDeclareFile) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    if (this.emitOptions.compilationSettings.outDirOption || this.emitOptions.compilationSettings.sourceRoot) {
-                                        return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                    } else {
-                                        this.emitOptions.commonDirectoryPath = "";
-                                        return null;
-                                    }
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this.emitOptions.commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-            return null;
-        };
-
-        TypeScriptCompiler.prototype.setEmitOptions = function (ioHost) {
-            this.emitOptions.ioHost = ioHost;
-
-            if (this.emitOptions.compilationSettings.moduleGenTarget === 0 /* Unspecified */ && this.isDynamicModuleCompilation()) {
-                return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided, null);
-            }
-
-            if (!this.emitOptions.compilationSettings.mapSourceFiles) {
-                if (this.emitOptions.compilationSettings.mapRoot) {
-                    if (this.emitOptions.compilationSettings.sourceRoot) {
-                        return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    } else {
-                        return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    }
-                } else if (this.emitOptions.compilationSettings.sourceRoot) {
-                    return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                }
-            }
-
-            this.emitOptions.compilationSettings.mapRoot = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(this.emitOptions.compilationSettings.mapRoot));
-            this.emitOptions.compilationSettings.sourceRoot = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(this.emitOptions.compilationSettings.sourceRoot));
-
-            if (!this.emitOptions.compilationSettings.outFileOption && !this.emitOptions.compilationSettings.outDirOption && !this.emitOptions.compilationSettings.mapRoot && !this.emitOptions.compilationSettings.sourceRoot) {
-                this.emitOptions.outputMany = true;
-                this.emitOptions.commonDirectoryPath = "";
-                return null;
-            }
-
-            if (this.emitOptions.compilationSettings.outFileOption) {
-                this.emitOptions.compilationSettings.outFileOption = TypeScript.switchToForwardSlashes(this.emitOptions.ioHost.resolvePath(this.emitOptions.compilationSettings.outFileOption));
-                this.emitOptions.outputMany = false;
-            } else {
-                this.emitOptions.outputMany = true;
-            }
-
-            if (this.emitOptions.compilationSettings.outDirOption) {
-                this.emitOptions.compilationSettings.outDirOption = TypeScript.switchToForwardSlashes(this.emitOptions.ioHost.resolvePath(this.emitOptions.compilationSettings.outDirOption));
-                this.emitOptions.compilationSettings.outDirOption = TypeScript.convertToDirectoryPath(this.emitOptions.compilationSettings.outDirOption);
-            }
-
-            if (this.emitOptions.compilationSettings.outDirOption || this.emitOptions.compilationSettings.mapRoot || this.emitOptions.compilationSettings.sourceRoot) {
-                return this.updateCommonDirectoryPath();
-            }
-
-            return null;
-        };
-
-        TypeScriptCompiler.prototype.getScripts = function () {
-            var result = [];
-            var fileNames = this.fileNameToDocument.getAllKeys();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var document = this.getDocument(fileNames[i]);
-                result.push(document.script);
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.getDocuments = function () {
-            var result = [];
-            var fileNames = this.fileNameToDocument.getAllKeys();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var document = this.getDocument(fileNames[i]);
-                result.push(document);
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                return document.byteOrderMark !== 0 /* None */;
-            } else {
-                var fileNames = this.fileNameToDocument.getAllKeys();
-
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    if (document.script.topLevelMod) {
-                        continue;
-                    }
-                    var document = this.getDocument(fileNames[i]);
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (script) {
-            if (!this.settings.generateDeclarationFiles) {
-                return false;
-            }
-
-            if (!!script && (script.isDeclareFile || script.moduleElements === null)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (document, declarationEmitter) {
-            var script = document.script;
-            if (this.canEmitDeclarations(script)) {
-                if (declarationEmitter) {
-                    declarationEmitter.document = document;
-                } else {
-                    var declareFileName = this.emitOptions.mapOutputFileName(document, TypeScriptCompiler.mapToDTSFileName);
-                    declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this);
-                }
-
-                declarationEmitter.emitDeclarations(script);
-            }
-
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function () {
-            var start = new Date().getTime();
-
-            if (this.canEmitDeclarations()) {
-                var sharedEmitter = null;
-                var fileNames = this.fileNameToDocument.getAllKeys();
-
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var fileName = fileNames[i];
-
-                    try  {
-                        var document = this.getDocument(fileNames[i]);
-
-                        if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                            var singleEmitter = this.emitDeclarations(document);
-                            if (singleEmitter) {
-                                singleEmitter.close();
-                            }
-                        } else {
-                            sharedEmitter = this.emitDeclarations(document, sharedEmitter);
-                        }
-                    } catch (ex1) {
-                        return TypeScript.Emitter.handleEmitterError(fileName, ex1);
-                    }
-                }
-
-                if (sharedEmitter) {
-                    try  {
-                        sharedEmitter.close();
-                    } catch (ex2) {
-                        return TypeScript.Emitter.handleEmitterError(sharedEmitter.document.fileName, ex2);
-                    }
-                }
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return [];
-        };
-
-        TypeScriptCompiler.prototype.emitUnitDeclarations = function (fileName) {
-            if (this.canEmitDeclarations()) {
-                var document = this.getDocument(fileName);
-
-                if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                    try  {
-                        var emitter = this.emitDeclarations(document);
-                        if (emitter) {
-                            emitter.close();
-                        }
-                    } catch (ex1) {
-                        return TypeScript.Emitter.handleEmitterError(fileName, ex1);
-                    }
-                } else {
-                    return this.emitAllDeclarations();
-                }
-            }
-
-            return [];
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emit = function (document, inputOutputMapper, emitter) {
-            var script = document.script;
-            if (!script.isDeclareFile) {
-                var typeScriptFileName = document.fileName;
-                if (!emitter) {
-                    var javaScriptFileName = this.emitOptions.mapOutputFileName(document, TypeScriptCompiler.mapToJSFileName);
-                    var outFile = this.createFile(javaScriptFileName, this.writeByteOrderMarkForDocument(document));
-
-                    emitter = new TypeScript.Emitter(javaScriptFileName, outFile, this.emitOptions, this.semanticInfoChain);
-
-                    if (this.settings.mapSourceFiles) {
-                        var sourceMapFile = this.createFile(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false);
-                        var sourceMapSourceInfo = this.emitOptions.decodeSourceMapOptions(document, javaScriptFileName);
-                        emitter.setSourceMappings(new TypeScript.SourceMapper(outFile, sourceMapFile, sourceMapSourceInfo));
-                    }
-
-                    if (inputOutputMapper) {
-                        inputOutputMapper(typeScriptFileName, javaScriptFileName);
-                    }
-                } else if (this.settings.mapSourceFiles) {
-                    var sourceMapSourceInfo = this.emitOptions.decodeSourceMapOptions(document, emitter.emittingFileName, emitter.sourceMapper.sourceMapSourceInfo);
-                    emitter.setSourceMappings(new TypeScript.SourceMapper(emitter.outfile, emitter.sourceMapper.sourceMapOut, sourceMapSourceInfo));
-                }
-
-                emitter.setDocument(document);
-                emitter.emitJavascript(script, false);
-            }
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (ioHost, inputOutputMapper) {
-            var start = new Date().getTime();
-
-            var optionsDiagnostic = this.setEmitOptions(ioHost);
-            if (optionsDiagnostic) {
-                return [optionsDiagnostic];
-            }
-
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                try  {
-                    if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                        var singleEmitter = this.emit(document, inputOutputMapper);
-
-                        if (singleEmitter) {
-                            singleEmitter.emitSourceMapsAndClose();
-                        }
-                    } else {
-                        sharedEmitter = this.emit(document, inputOutputMapper, sharedEmitter);
-                    }
-                } catch (ex1) {
-                    return TypeScript.Emitter.handleEmitterError(fileName, ex1);
-                }
-            }
-
-            if (sharedEmitter) {
-                try  {
-                    sharedEmitter.emitSourceMapsAndClose();
-                } catch (ex2) {
-                    return TypeScript.Emitter.handleEmitterError(sharedEmitter.document.fileName, ex2);
-                }
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return [];
-        };
-
-        TypeScriptCompiler.prototype.emitUnit = function (fileName, ioHost, inputOutputMapper) {
-            var optionsDiagnostic = this.setEmitOptions(ioHost);
-            if (optionsDiagnostic) {
-                return [optionsDiagnostic];
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                try  {
-                    var emitter = this.emit(document, inputOutputMapper);
-
-                    if (emitter) {
-                        emitter.emitSourceMapsAndClose();
-                    }
-                } catch (ex1) {
-                    return TypeScript.Emitter.handleEmitterError(fileName, ex1);
-                }
-
-                return [];
-            } else {
-                return this.emitAll(ioHost, inputOutputMapper);
-            }
-        };
-
-        TypeScriptCompiler.prototype.createFile = function (fileName, writeByteOrderMark) {
-            return new TypeScript.TextWriter(this.emitOptions.ioHost, fileName, writeByteOrderMark);
-        };
-
-        TypeScriptCompiler.prototype.pullResolveFile = function (fileName) {
-            var unit = this.semanticInfoChain.getUnit(fileName);
-
-            if (!unit) {
-                return false;
-            }
-
-            this.setUnit(fileName);
-
-            this.resolver.resolveBoundDecls(unit.getTopLevelDecls()[0], new TypeScript.PullTypeResolutionContext());
-
-            return true;
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-        TypeScriptCompiler.prototype.getScript = function (fileName) {
-            return this.getDocument(fileName).script;
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            var errors = [];
-            var unit = this.semanticInfoChain.getUnit(fileName);
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            if (unit) {
-                var document = this.getDocument(fileName);
-                var script = document.script;
-
-                if (script) {
-                    var startTime = (new Date()).getTime();
-                    TypeScript.PullTypeResolver.typeCheck(this.settings, this.semanticInfoChain, fileName, script);
-                    var endTime = (new Date()).getTime();
-
-                    TypeScript.typeCheckTime += endTime - startTime;
-
-                    unit.getDiagnostics(errors);
-                }
-            }
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.setUnit = function (unitPath) {
-            if (!this.resolver) {
-                this.resolver = new TypeScript.PullTypeResolver(this.settings, this.semanticInfoChain, unitPath);
-            }
-
-            this.resolver.setUnitPath(unitPath);
-        };
-
-        TypeScriptCompiler.prototype.pullTypeCheck = function () {
-            var start = new Date().getTime();
-
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain();
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-
-            if (this.resolver) {
-                this.resolver.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var declCollectionContext = null;
-            var i, n;
-
-            var createDeclsStartTime = new Date().getTime();
-
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            var n = fileNames.length;
-            for (var i = 0; i < n; i++) {
-                var fileName = fileNames[i];
-                var document = this.getDocument(fileName);
-                var semanticInfo = new TypeScript.SemanticInfo(fileName);
-
-                declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, fileName);
-
-                TypeScript.getAstWalkerFactory().walk(document.script, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                semanticInfo.addTopLevelDecl(declCollectionContext.getParent());
-
-                this.semanticInfoChain.addUnit(semanticInfo);
-            }
-
-            var createDeclsEndTime = new Date().getTime();
-
-            var bindStartTime = new Date().getTime();
-
-            var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-            TypeScript.globalBinder = binder;
-
-            for (var i = 1; i < this.semanticInfoChain.units.length; i++) {
-                binder.bindDeclsForUnit(this.semanticInfoChain.units[i].getPath());
-            }
-
-            var bindEndTime = new Date().getTime();
-
-            this.logger.log("Decl creation: " + (createDeclsEndTime - createDeclsStartTime));
-            this.logger.log("Binding: " + (bindEndTime - bindStartTime));
-            this.logger.log("    Time in findSymbol: " + TypeScript.time_in_findSymbol);
-            this.logger.log("Number of symbols created: " + TypeScript.pullSymbolID);
-            this.logger.log("Number of specialized types created: " + TypeScript.nSpecializationsCreated);
-            this.logger.log("Number of specialized signatures created: " + TypeScript.nSpecializedSignaturesCreated);
-        };
-
-        TypeScriptCompiler.prototype.pullUpdateScript = function (oldDocument, newDocument) {
-            var _this = this;
-            this.timeFunction("pullUpdateScript: ", function () {
-                var oldScript = oldDocument.script;
-                var newScript = newDocument.script;
-
-                var newScriptSemanticInfo = new TypeScript.SemanticInfo(oldDocument.fileName);
-                var oldScriptSemanticInfo = _this.semanticInfoChain.getUnit(oldDocument.fileName);
-
-                TypeScript.lastBoundPullDeclId = TypeScript.pullDeclID;
-
-                var declCollectionContext = new TypeScript.DeclCollectionContext(newScriptSemanticInfo, oldDocument.fileName);
-
-                TypeScript.getAstWalkerFactory().walk(newScript, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                var oldTopLevelDecl = oldScriptSemanticInfo.getTopLevelDecls()[0];
-                var newTopLevelDecl = declCollectionContext.getParent();
-
-                newScriptSemanticInfo.addTopLevelDecl(newTopLevelDecl);
-
-                if (_this.resolver) {
-                    _this.resolver.cleanCachedGlobals();
-                }
-
-                _this.semanticInfoChain.updateUnit(oldScriptSemanticInfo, newScriptSemanticInfo);
-
-                _this.logger.log("Cleaning symbols...");
-                var cleanStart = new Date().getTime();
-                _this.semanticInfoChain.update();
-                var cleanEnd = new Date().getTime();
-                _this.logger.log("   time to clean: " + (cleanEnd - cleanStart));
-
-                if (_this.resolver) {
-                    _this.resolver.setUnitPath(oldDocument.fileName);
-                }
-            });
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-            var ast = this.resolver.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-            var enlosingDecl = this.resolver.getEnclosingDecl(decl);
-            if (ast.nodeType() === 81 /* Member */) {
-                return this.getSymbolOfDeclaration(enlosingDecl);
-            }
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            return this.resolver.resolveAST(ast, false, enlosingDecl, resolutionContext);
-        };
-
-        TypeScriptCompiler.prototype.resolvePosition = function (pos, document) {
-            var declStack = [];
-            var resultASTs = [];
-            var script = document.script;
-            var scriptName = document.fileName;
-
-            var semanticInfo = this.semanticInfoChain.getUnit(scriptName);
-            var lastDeclAST = null;
-            var foundAST = null;
-            var symbol = null;
-            var candidateSignature = null;
-            var callSignatures = null;
-
-            var lambdaAST = null;
-            var declarationInitASTs = [];
-            var objectLitAST = null;
-            var asgAST = null;
-            var typeAssertionASTs = [];
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            var inTypeReference = false;
-            var enclosingDecl = null;
-            var isConstructorCall = false;
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var pre = function (cur, parent) {
-                if (TypeScript.isValidAstNode(cur)) {
-                    if (pos >= cur.minChar && pos <= cur.limChar) {
-                        var previous = resultASTs[resultASTs.length - 1];
-
-                        if (previous === undefined || (cur.minChar >= previous.minChar && cur.limChar <= previous.limChar)) {
-                            var decl = semanticInfo.getDeclForAST(cur);
-
-                            if (decl) {
-                                declStack[declStack.length] = decl;
-                                lastDeclAST = cur;
-                            }
-
-                            if (cur.nodeType() === 13 /* FunctionDeclaration */ && TypeScript.hasFlag((cur).getFunctionFlags(), 8192 /* IsFunctionExpression */)) {
-                                lambdaAST = cur;
-                            } else if (cur.nodeType() === 18 /* VariableDeclarator */) {
-                                declarationInitASTs[declarationInitASTs.length] = cur;
-                            } else if (cur.nodeType() === 23 /* ObjectLiteralExpression */) {
-                                objectLitAST = cur;
-                            } else if (cur.nodeType() === 79 /* CastExpression */) {
-                                typeAssertionASTs[typeAssertionASTs.length] = cur;
-                            } else if (cur.nodeType() === 39 /* AssignmentExpression */) {
-                                asgAST = cur;
-                            } else if (cur.nodeType() === 11 /* TypeRef */) {
-                                inTypeReference = true;
-                            }
-
-                            resultASTs[resultASTs.length] = cur;
-                        }
-                    }
-                }
-                return cur;
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-
-            if (resultASTs.length) {
-                this.setUnit(scriptName);
-
-                foundAST = resultASTs[resultASTs.length - 1];
-
-                if (foundAST.nodeType() === 21 /* Name */ && resultASTs.length > 1) {
-                    var previousAST = resultASTs[resultASTs.length - 2];
-                    switch (previousAST.nodeType()) {
-                        case 15 /* InterfaceDeclaration */:
-                            if (foundAST === (previousAST).name) {
-                                foundAST = previousAST;
-                            }
-                            break;
-                        case 14 /* ClassDeclaration */:
-                            if (foundAST === (previousAST).name) {
-                                foundAST = previousAST;
-                            }
-                            break;
-                        case 16 /* ModuleDeclaration */:
-                            if (foundAST === (previousAST).name) {
-                                foundAST = previousAST;
-                            }
-                            break;
-
-                        case 18 /* VariableDeclarator */:
-                            if (foundAST === (previousAST).id) {
-                                foundAST = previousAST;
-                            }
-                            break;
-
-                        case 13 /* FunctionDeclaration */:
-                            if (foundAST === (previousAST).name) {
-                                foundAST = previousAST;
-                            }
-                            break;
-                    }
-                }
-
-                var funcDecl = null;
-                if (lastDeclAST === foundAST) {
-                    symbol = declStack[declStack.length - 1].getSymbol();
-                    this.resolver.resolveDeclaredSymbol(symbol, null, resolutionContext);
-                    symbol.setUnresolved();
-                    enclosingDecl = declStack[declStack.length - 1].getParentDecl();
-                    if (foundAST.nodeType() === 13 /* FunctionDeclaration */) {
-                        funcDecl = foundAST;
-                    }
-                } else {
-                    for (var i = declStack.length - 1; i >= 0; i--) {
-                        if (!(declStack[i].kind & (1024 /* Variable */ | 2048 /* Parameter */))) {
-                            enclosingDecl = declStack[i];
-                            break;
-                        }
-                    }
-
-                    var callExpression = null;
-                    if ((foundAST.nodeType() === 31 /* SuperExpression */ || foundAST.nodeType() === 30 /* ThisExpression */ || foundAST.nodeType() === 21 /* Name */) && resultASTs.length > 1) {
-                        for (var i = resultASTs.length - 2; i >= 0; i--) {
-                            if (resultASTs[i].nodeType() === 33 /* MemberAccessExpression */ && (resultASTs[i]).operand2 === resultASTs[i + 1]) {
-                                foundAST = resultASTs[i];
-                            } else if ((resultASTs[i].nodeType() === 37 /* InvocationExpression */ || resultASTs[i].nodeType() === 38 /* ObjectCreationExpression */) && (resultASTs[i]).target === resultASTs[i + 1]) {
-                                callExpression = resultASTs[i];
-                                break;
-                            } else if (resultASTs[i].nodeType() === 13 /* FunctionDeclaration */ && (resultASTs[i]).name === resultASTs[i + 1]) {
-                                funcDecl = resultASTs[i];
-                                break;
-                            } else {
-                                break;
-                            }
-                        }
-                    }
-
-                    if (foundAST.nodeType() === 1 /* List */) {
-                        for (var i = 0; i < (foundAST).members.length; i++) {
-                            if ((foundAST).members[i].minChar > pos) {
-                                foundAST = (foundAST).members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    resolutionContext.resolvingTypeReference = inTypeReference;
-
-                    var inContextuallyTypedAssignment = false;
-
-                    if (declarationInitASTs.length) {
-                        var assigningAST;
-
-                        for (var i = 0; i < declarationInitASTs.length; i++) {
-                            assigningAST = declarationInitASTs[i];
-                            inContextuallyTypedAssignment = (assigningAST !== null) && (assigningAST.typeExpr !== null);
-
-                            this.resolver.resolveAST(assigningAST, false, null, resolutionContext);
-                            var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST, scriptName);
-
-                            if (varSymbol && inContextuallyTypedAssignment) {
-                                var contextualType = varSymbol.type;
-                                resolutionContext.pushContextualType(contextualType, false, null);
-                            }
-
-                            if (assigningAST.init) {
-                                this.resolver.resolveAST(assigningAST.init, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                            }
-                        }
-                    }
-
-                    if (typeAssertionASTs.length) {
-                        for (var i = 0; i < typeAssertionASTs.length; i++) {
-                            this.resolver.resolveAST(typeAssertionASTs[i], inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                        }
-                    }
-
-                    if (asgAST) {
-                        this.resolver.resolveAST(asgAST, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                    }
-
-                    if (objectLitAST) {
-                        this.resolver.resolveAST(objectLitAST, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                    }
-
-                    if (lambdaAST) {
-                        this.resolver.resolveAST(lambdaAST, true, enclosingDecl, resolutionContext);
-                        enclosingDecl = semanticInfo.getDeclForAST(lambdaAST);
-                    }
-
-                    symbol = this.resolver.resolveAST(foundAST, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                    if (callExpression) {
-                        var isPropertyOrVar = symbol.kind === 4096 /* Property */ || symbol.kind === 1024 /* Variable */;
-                        var typeSymbol = symbol.type;
-                        if (isPropertyOrVar) {
-                            isPropertyOrVar = (typeSymbol.kind !== 16 /* Interface */ && typeSymbol.kind !== 8388608 /* ObjectType */) || typeSymbol.name === "";
-                        }
-
-                        if (!isPropertyOrVar) {
-                            isConstructorCall = foundAST.nodeType() === 31 /* SuperExpression */ || callExpression.nodeType() === 38 /* ObjectCreationExpression */;
-
-                            if (foundAST.nodeType() === 31 /* SuperExpression */) {
-                                if (symbol.kind === 8 /* Class */) {
-                                    callSignatures = (symbol).getConstructorMethod().type.getConstructSignatures();
-                                }
-                            } else {
-                                callSignatures = callExpression.nodeType() === 37 /* InvocationExpression */ ? typeSymbol.getCallSignatures() : typeSymbol.getConstructSignatures();
-                            }
-
-                            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                            if (callExpression.nodeType() === 37 /* InvocationExpression */) {
-                                this.resolver.resolveInvocationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, callResolutionResults);
-                            } else {
-                                this.resolver.resolveObjectCreationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, callResolutionResults);
-                            }
-
-                            if (callResolutionResults.candidateSignature) {
-                                candidateSignature = callResolutionResults.candidateSignature;
-                            }
-                            if (callResolutionResults.targetSymbol && callResolutionResults.targetSymbol.name !== "") {
-                                symbol = callResolutionResults.targetSymbol;
-                            }
-                            foundAST = callExpression;
-                        }
-                    }
-                }
-
-                if (funcDecl) {
-                    if (symbol && symbol.kind !== 4096 /* Property */) {
-                        var signatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(funcDecl, this.semanticInfoChain.getUnit(scriptName));
-                        candidateSignature = signatureInfo.signature;
-                        callSignatures = signatureInfo.allSignatures;
-                    }
-                } else if (!callSignatures && symbol && (symbol.kind === 65536 /* Method */ || symbol.kind === 16384 /* Function */)) {
-                    var typeSym = symbol.type;
-                    if (typeSym) {
-                        callSignatures = typeSym.getCallSignatures();
-                    }
-                }
-            }
-
-            var enclosingScopeSymbol = this.getSymbolOfDeclaration(enclosingDecl);
-
-            return {
-                symbol: symbol,
-                ast: foundAST,
-                enclosingScopeSymbol: enclosingScopeSymbol,
-                candidateSignature: candidateSignature,
-                callSignatures: callSignatures,
-                isConstructorCall: isConstructorCall
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromPath = function (path, document, propagateContextualTypes) {
-            var script = document.script;
-            var scriptName = document.fileName;
-
-            var semanticInfo = this.semanticInfoChain.getUnit(scriptName);
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            resolutionContext.resolveAggressively = true;
-
-            if (path.count() === 0) {
-                return null;
-            }
-
-            this.setUnit(semanticInfo.getPath());
-
-            for (var i = 0, n = path.count(); i < n; i++) {
-                var current = path.asts[i];
-
-                switch (current.nodeType()) {
-                    case 13 /* FunctionDeclaration */:
-                        if (TypeScript.hasFlag((current).getFunctionFlags(), 8192 /* IsFunctionExpression */)) {
-                            this.resolver.resolveAST((current), true, enclosingDecl, resolutionContext);
-                        }
-
-                        break;
-
-                    case 18 /* VariableDeclarator */:
-                        var assigningAST = current;
-                        inContextuallyTypedAssignment = (assigningAST.typeExpr !== null);
-
-                        if (inContextuallyTypedAssignment) {
-                            if (propagateContextualTypes) {
-                                this.resolver.resolveAST(assigningAST, false, null, resolutionContext);
-                                var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST, scriptName);
-
-                                var contextualType = null;
-                                if (varSymbol && inContextuallyTypedAssignment) {
-                                    contextualType = varSymbol.type;
-                                }
-
-                                resolutionContext.pushContextualType(contextualType, false, null);
-
-                                if (assigningAST.init) {
-                                    this.resolver.resolveAST(assigningAST.init, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 37 /* InvocationExpression */:
-                    case 38 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.nodeType() === 38 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 1 < n) && callExpression.arguments === path.asts[i + 1]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    this.resolver.resolveObjectCreationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, callResolutionResults);
-                                } else {
-                                    this.resolver.resolveInvocationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = (path.asts[i + 1] && path.asts[i + 1].nodeType() === 1 /* List */) ? path.asts[i + 2] : path.asts[i + 1];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.arguments.members.length; j < m; j++) {
-                                            if (callExpression.arguments.members[j] === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    this.resolver.resolveObjectCreationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                                } else {
-                                    this.resolver.resolveInvocationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 22 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArray()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 23 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            this.resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path.asts[i + 1] && path.asts[i + 1].nodeType() === 1 /* List */) ? path.asts[i + 2] : path.asts[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.operand;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.members.length; j < m; j++) {
-                                        if (memberDecls.members[j] === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushContextualType(contextualType, false, null);
-                            }
-                        }
-
-                        break;
-
-                    case 39 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path.asts[i + 1] && path.asts[i + 1] === assignmentExpression.operand2) {
-                                var leftType = this.resolver.resolveAST(assignmentExpression.operand1, inContextuallyTypedAssignment, enclosingDecl, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 79 /* CastExpression */:
-                        var castExpression = current;
-
-                        if (i + 1 < n && path.asts[i + 1] === castExpression.castTerm) {
-                            resolutionContext.resolvingTypeReference = true;
-                        } else {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = this.resolver.resolveTypeAssertionExpression(castExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushContextualType(contextualType, false, null);
-                            }
-                        }
-
-                        break;
-
-                    case 94 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction)) {
-                                var functionDeclaration = enclosingDeclAST;
-                                if (functionDeclaration.returnTypeAnnotation) {
-                                    var currentResolvingTypeReference = resolutionContext.resolvingTypeReference;
-                                    resolutionContext.resolvingTypeReference = true;
-                                    var returnTypeSymbol = this.resolver.resolveTypeReference(functionDeclaration.returnTypeAnnotation, enclosingDecl, resolutionContext);
-                                    resolutionContext.resolvingTypeReference = currentResolvingTypeReference;
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var currentContextualTypeSignatureSymbol = currentContextualType.getDeclarations()[0].getSignatureSymbol();
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 11 /* TypeRef */:
-                    case 9 /* TypeParameter */:
-                        resolutionContext.resolvingTypeReference = true;
-                        break;
-
-                    case 14 /* ClassDeclaration */:
-                        var classDeclaration = current;
-                        if (path.asts[i + 1]) {
-                            if (path.asts[i + 1] === classDeclaration.extendsList || path.asts[i + 1] === classDeclaration.implementsList) {
-                                resolutionContext.resolvingTypeReference = true;
-                            }
-                        }
-
-                        break;
-
-                    case 15 /* InterfaceDeclaration */:
-                        var interfaceDeclaration = current;
-                        if (path.asts[i + 1]) {
-                            if (path.asts[i + 1] === interfaceDeclaration.extendsList || path.asts[i + 1] === interfaceDeclaration.implementsList || path.asts[i + 1] === interfaceDeclaration.name) {
-                                resolutionContext.resolvingTypeReference = true;
-                            }
-                        }
-
-                        break;
-                }
-
-                var decl = semanticInfo.getDeclForAST(current);
-                if (decl && !(decl.kind & (1024 /* Variable */ | 2048 /* Parameter */ | 8192 /* TypeParameter */))) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (path.ast().nodeType() === 21 /* Name */ && path.count() > 1) {
-                for (var i = path.count() - 1; i >= 0; i--) {
-                    if (path.asts[path.top - 1].nodeType() === 33 /* MemberAccessExpression */ && (path.asts[path.top - 1]).operand2 === path.asts[path.top]) {
-                        path.pop();
-                    } else {
-                        break;
-                    }
-                }
-            }
-
-            return {
-                ast: path.ast(),
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromPath = function (path, document) {
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var symbol = this.resolver.resolveAST(path.ast(), context.inContextuallyTypedAssignment, context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbol: symbol,
-                ast: path.ast(),
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclarationSymbolInformation = function (path, document) {
-            var script = document.script;
-            var scriptName = document.fileName;
-
-            var ast = path.ast();
-
-            if (ast.nodeType() !== 14 /* ClassDeclaration */ && ast.nodeType() !== 15 /* InterfaceDeclaration */ && ast.nodeType() !== 16 /* ModuleDeclaration */ && ast.nodeType() !== 13 /* FunctionDeclaration */ && ast.nodeType() !== 18 /* VariableDeclarator */) {
-                return null;
-            }
-
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var semanticInfo = this.semanticInfoChain.getUnit(scriptName);
-            var decl = semanticInfo.getDeclForAST(ast);
-            var symbol = (decl.kind & TypeScript.PullElementKind.SomeSignature) ? decl.getSignatureSymbol() : decl.getSymbol();
-            this.resolver.resolveDeclaredSymbol(symbol, null, context.resolutionContext);
-
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                ast: path.ast(),
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromPath = function (path, document) {
-            if (path.ast().nodeType() !== 37 /* InvocationExpression */ && path.ast().nodeType() !== 38 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = (path.ast().nodeType() === 38 /* ObjectCreationExpression */);
-
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                this.resolver.resolveObjectCreationExpression(path.ast(), context.inContextuallyTypedAssignment, context.enclosingDecl, context.resolutionContext, callResolutionResults);
-            } else {
-                this.resolver.resolveInvocationExpression(path.ast(), context.inContextuallyTypedAssignment, context.enclosingDecl, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: path.ast(),
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromPath = function (path, document) {
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            var symbols = this.resolver.getVisibleMembersFromExpression(path.ast(), context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromPath = function (path, document) {
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var context = this.extractResolutionContextFromPath(path, document, false);
-            if (!context) {
-                return null;
-            }
-
-            return this.resolver.getVisibleDecls(context.enclosingDecl, context.resolutionContext);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromPath = function (path, document) {
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            if (path.ast().nodeType() !== 23 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            var members = this.resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, path, document) {
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var symbol = decl.getSymbol();
-            this.resolver.resolveDeclaredSymbol(symbol, context.enclosingDecl, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                ast: path.ast(),
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetTypeInfoAtPosition = function (pos, document) {
-            var _this = this;
-            return this.timeFunction("pullGetTypeInfoAtPosition for pos " + pos + ":", function () {
-                return _this.resolvePosition(pos, document);
-            });
-        };
-
-        TypeScriptCompiler.prototype.getTopLevelDeclarations = function (scriptName) {
-            var unit = this.semanticInfoChain.getUnit(scriptName);
-
-            if (!unit) {
-                return null;
-            }
-
-            return unit.getTopLevelDecls();
-        };
-
-        TypeScriptCompiler.prototype.reportDiagnostics = function (errors, errorReporter) {
-            for (var i = 0; i < errors.length; i++) {
-                errorReporter.addDiagnostic(errors[i]);
-            }
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan() {
-            this.minChar = -1;
-            this.limChar = -1;
-            this.trailingTriviaWidth = 0;
-        }
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.nodeType() === ast2.nodeType() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.minChar = -1;
-            this.limChar = -1;
-            this.trailingTriviaWidth = 0;
-            this._flags = 0 /* None */;
-            this.typeCheckPhase = -1;
-            this.astIDString = astID.toString();
-            this.astID = astID++;
-            this.symbol = null;
-            this.aliasSymbol = null;
-            this.decl = null;
-            this._preComments = null;
-            this._postComments = null;
-            this._docComments = null;
-        }
-        AST.prototype.nodeType = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.isStatement = function () {
-            return false;
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.shouldEmit = function () {
-            return true;
-        };
-
-        AST.prototype.getFlags = function () {
-            return this._flags;
-        };
-
-        AST.prototype.setFlags = function (flags) {
-            this._flags = flags;
-        };
-
-        AST.prototype.getLength = function () {
-            return this.limChar - this.minChar;
-        };
-
-        AST.prototype.isDeclaration = function () {
-            return false;
-        };
-
-        AST.prototype.emit = function (emitter) {
-            emitter.emitComments(this, true);
-            emitter.recordSourceMappingStart(this);
-            this.emitWorker(emitter);
-            emitter.recordSourceMappingEnd(this);
-            emitter.emitComments(this, false);
-        };
-
-        AST.prototype.emitWorker = function (emitter) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.docComments = function () {
-            if (!this.isDeclaration() || !this.preComments() || this.preComments().length === 0) {
-                return [];
-            }
-
-            if (!this._docComments) {
-                var preComments = this.preComments();
-                var preCommentsLength = preComments.length;
-                var docComments = new Array();
-                for (var i = preCommentsLength - 1; i >= 0; i--) {
-                    if (preComments[i].isDocComment()) {
-                        docComments.push(preComments[i]);
-                        continue;
-                    }
-                    break;
-                }
-
-                this._docComments = docComments.reverse();
-            }
-
-            return this._docComments;
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.minChar !== ast.minChar || this.limChar !== ast.limChar) {
-                    return false;
-                }
-            }
-
-            return this._flags === ast._flags && astArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && astArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ASTList = (function (_super) {
-        __extends(ASTList, _super);
-        function ASTList(members, separatorCount) {
-            _super.call(this);
-            this.members = members;
-            this.separatorCount = separatorCount;
-        }
-        ASTList.prototype.nodeType = function () {
-            return 1 /* List */;
-        };
-
-        ASTList.prototype.emit = function (emitter) {
-            emitter.recordSourceMappingStart(this);
-            emitter.emitModuleElements(this);
-            emitter.recordSourceMappingEnd(this);
-        };
-
-        ASTList.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ASTList;
-    })(AST);
-    TypeScript.ASTList = ASTList;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(actualText, text) {
-            _super.call(this);
-            this.actualText = actualText;
-            this._text = text;
-        }
-        Identifier.prototype.text = function () {
-            if (!this._text) {
-                this._text = TypeScript.Syntax.massageEscapes(this.actualText);
-            }
-
-            return this._text;
-        };
-
-        Identifier.prototype.nodeType = function () {
-            return 21 /* Name */;
-        };
-
-        Identifier.prototype.isMissing = function () {
-            return false;
-        };
-
-        Identifier.prototype.emit = function (emitter) {
-            emitter.emitName(this, true);
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.actualText === ast.actualText && this.isMissing() === ast.isMissing();
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var MissingIdentifier = (function (_super) {
-        __extends(MissingIdentifier, _super);
-        function MissingIdentifier() {
-            _super.call(this, "__missing", "__missing");
-        }
-        MissingIdentifier.prototype.isMissing = function () {
-            return true;
-        };
-
-        MissingIdentifier.prototype.emit = function (emitter) {
-        };
-        return MissingIdentifier;
-    })(Identifier);
-    TypeScript.MissingIdentifier = MissingIdentifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-        }
-        LiteralExpression.prototype.nodeType = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.emitWorker = function (emitter) {
-            switch (this.nodeType()) {
-                case 8 /* NullLiteral */:
-                    emitter.writeToOutput("null");
-                    break;
-                case 4 /* FalseLiteral */:
-                    emitter.writeToOutput("false");
-                    break;
-                case 3 /* TrueLiteral */:
-                    emitter.writeToOutput("true");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression() {
-            _super.apply(this, arguments);
-        }
-        ThisExpression.prototype.nodeType = function () {
-            return 30 /* ThisExpression */;
-        };
-
-        ThisExpression.prototype.emitWorker = function (emitter) {
-            if (emitter.thisFunctionDeclaration && (TypeScript.hasFlag(emitter.thisFunctionDeclaration.getFunctionFlags(), 2048 /* IsFatArrowFunction */))) {
-                emitter.writeToOutput("_this");
-            } else {
-                emitter.writeToOutput("this");
-            }
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression() {
-            _super.apply(this, arguments);
-        }
-        SuperExpression.prototype.nodeType = function () {
-            return 31 /* SuperExpression */;
-        };
-
-        SuperExpression.prototype.emitWorker = function (emitter) {
-            emitter.emitSuperReference();
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-        }
-        ParenthesizedExpression.prototype.nodeType = function () {
-            return 80 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("(");
-            this.expression.emit(emitter);
-            emitter.writeToOutput(")");
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var UnaryExpression = (function (_super) {
-        __extends(UnaryExpression, _super);
-        function UnaryExpression(_nodeType, operand, castTerm) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            this.castTerm = castTerm;
-        }
-        UnaryExpression.prototype.nodeType = function () {
-            return this._nodeType;
-        };
-
-        UnaryExpression.prototype.emitWorker = function (emitter) {
-            switch (this.nodeType()) {
-                case 77 /* PostIncrementExpression */:
-                    this.operand.emit(emitter);
-                    emitter.writeToOutput("++");
-                    break;
-                case 74 /* LogicalNotExpression */:
-                    emitter.writeToOutput("!");
-                    this.operand.emit(emitter);
-                    break;
-                case 78 /* PostDecrementExpression */:
-                    this.operand.emit(emitter);
-                    emitter.writeToOutput("--");
-                    break;
-                case 23 /* ObjectLiteralExpression */:
-                    emitter.emitObjectLiteral(this);
-                    break;
-                case 22 /* ArrayLiteralExpression */:
-                    emitter.emitArrayLiteral(this);
-                    break;
-                case 73 /* BitwiseNotExpression */:
-                    emitter.writeToOutput("~");
-                    this.operand.emit(emitter);
-                    break;
-                case 28 /* NegateExpression */:
-                    emitter.writeToOutput("-");
-                    if (this.operand.nodeType() === 28 /* NegateExpression */ || this.operand.nodeType() === 76 /* PreDecrementExpression */) {
-                        emitter.writeToOutput(" ");
-                    }
-                    this.operand.emit(emitter);
-                    break;
-                case 27 /* PlusExpression */:
-                    emitter.writeToOutput("+");
-                    if (this.operand.nodeType() === 27 /* PlusExpression */ || this.operand.nodeType() === 75 /* PreIncrementExpression */) {
-                        emitter.writeToOutput(" ");
-                    }
-                    this.operand.emit(emitter);
-                    break;
-                case 75 /* PreIncrementExpression */:
-                    emitter.writeToOutput("++");
-                    this.operand.emit(emitter);
-                    break;
-                case 76 /* PreDecrementExpression */:
-                    emitter.writeToOutput("--");
-                    this.operand.emit(emitter);
-                    break;
-                case 35 /* TypeOfExpression */:
-                    emitter.writeToOutput("typeof ");
-                    this.operand.emit(emitter);
-                    break;
-                case 29 /* DeleteExpression */:
-                    emitter.writeToOutput("delete ");
-                    this.operand.emit(emitter);
-                    break;
-                case 25 /* VoidExpression */:
-                    emitter.writeToOutput("void ");
-                    this.operand.emit(emitter);
-                    break;
-                case 79 /* CastExpression */:
-                    this.operand.emit(emitter);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        UnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.castTerm, ast.castTerm, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-        return UnaryExpression;
-    })(AST);
-    TypeScript.UnaryExpression = UnaryExpression;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(target, typeArguments, arguments, closeParenSpan) {
-            _super.call(this);
-            this.target = target;
-            this.typeArguments = typeArguments;
-            this.arguments = arguments;
-            this.closeParenSpan = closeParenSpan;
-            this.callResolutionData = null;
-        }
-        ObjectCreationExpression.prototype.nodeType = function () {
-            return 38 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.emitWorker = function (emitter) {
-            emitter.emitNew(this, this.target, this.arguments);
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.target, ast.target, includingPosition) && structuralEquals(this.typeArguments, ast.typeArguments, includingPosition) && structuralEquals(this.arguments, ast.arguments, includingPosition);
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(target, typeArguments, arguments, closeParenSpan) {
-            _super.call(this);
-            this.target = target;
-            this.typeArguments = typeArguments;
-            this.arguments = arguments;
-            this.closeParenSpan = closeParenSpan;
-            this.callResolutionData = null;
-        }
-        InvocationExpression.prototype.nodeType = function () {
-            return 37 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.emitWorker = function (emitter) {
-            emitter.emitCall(this, this.target, this.arguments);
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.target, ast.target, includingPosition) && structuralEquals(this.typeArguments, ast.typeArguments, includingPosition) && structuralEquals(this.arguments, ast.arguments, includingPosition);
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, operand1, operand2) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand1 = operand1;
-            this.operand2 = operand2;
-        }
-        BinaryExpression.prototype.nodeType = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.getTextForBinaryToken = function (nodeType) {
-            switch (nodeType) {
-                case 26 /* CommaExpression */:
-                    return ",";
-                case 39 /* AssignmentExpression */:
-                    return "=";
-                case 40 /* AddAssignmentExpression */:
-                    return "+=";
-                case 41 /* SubtractAssignmentExpression */:
-                    return "-=";
-                case 43 /* MultiplyAssignmentExpression */:
-                    return "*=";
-                case 42 /* DivideAssignmentExpression */:
-                    return "/=";
-                case 44 /* ModuloAssignmentExpression */:
-                    return "%=";
-                case 45 /* AndAssignmentExpression */:
-                    return "&=";
-                case 46 /* ExclusiveOrAssignmentExpression */:
-                    return "^=";
-                case 47 /* OrAssignmentExpression */:
-                    return "|=";
-                case 48 /* LeftShiftAssignmentExpression */:
-                    return "<<=";
-                case 49 /* SignedRightShiftAssignmentExpression */:
-                    return ">>=";
-                case 50 /* UnsignedRightShiftAssignmentExpression */:
-                    return ">>>=";
-                case 52 /* LogicalOrExpression */:
-                    return "||";
-                case 53 /* LogicalAndExpression */:
-                    return "&&";
-                case 54 /* BitwiseOrExpression */:
-                    return "|";
-                case 55 /* BitwiseExclusiveOrExpression */:
-                    return "^";
-                case 56 /* BitwiseAndExpression */:
-                    return "&";
-                case 57 /* EqualsWithTypeConversionExpression */:
-                    return "==";
-                case 58 /* NotEqualsWithTypeConversionExpression */:
-                    return "!=";
-                case 59 /* EqualsExpression */:
-                    return "===";
-                case 60 /* NotEqualsExpression */:
-                    return "!==";
-                case 61 /* LessThanExpression */:
-                    return "<";
-                case 63 /* GreaterThanExpression */:
-                    return ">";
-                case 62 /* LessThanOrEqualExpression */:
-                    return "<=";
-                case 64 /* GreaterThanOrEqualExpression */:
-                    return ">=";
-                case 34 /* InstanceOfExpression */:
-                    return "instanceof";
-                case 32 /* InExpression */:
-                    return "in";
-                case 70 /* LeftShiftExpression */:
-                    return "<<";
-                case 71 /* SignedRightShiftExpression */:
-                    return ">>";
-                case 72 /* UnsignedRightShiftExpression */:
-                    return ">>>";
-                case 67 /* MultiplyExpression */:
-                    return "*";
-                case 68 /* DivideExpression */:
-                    return "/";
-                case 69 /* ModuloExpression */:
-                    return "%";
-                case 65 /* AddExpression */:
-                    return "+";
-                case 66 /* SubtractExpression */:
-                    return "-";
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        BinaryExpression.prototype.emitWorker = function (emitter) {
-            switch (this.nodeType()) {
-                case 33 /* MemberAccessExpression */:
-                    if (!emitter.tryEmitConstant(this)) {
-                        this.operand1.emit(emitter);
-                        emitter.writeToOutput(".");
-                        emitter.emitName(this.operand2, false);
-                    }
-                    break;
-                case 36 /* ElementAccessExpression */:
-                    emitter.emitIndex(this.operand1, this.operand2);
-                    break;
-
-                case 81 /* Member */:
-                    if (this.operand2.nodeType() === 13 /* FunctionDeclaration */ && (this.operand2).isAccessor()) {
-                        var funcDecl = this.operand2;
-                        if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 32 /* GetAccessor */)) {
-                            emitter.writeToOutput("get ");
-                        } else {
-                            emitter.writeToOutput("set ");
-                        }
-                        this.operand1.emit(emitter);
-                    } else {
-                        this.operand1.emit(emitter);
-                        emitter.writeToOutputTrimmable(": ");
-                    }
-                    this.operand2.emit(emitter);
-                    break;
-                case 26 /* CommaExpression */:
-                    this.operand1.emit(emitter);
-                    emitter.writeToOutput(", ");
-                    this.operand2.emit(emitter);
-                    break;
-                default: {
-                    this.operand1.emit(emitter);
-                    var binOp = BinaryExpression.getTextForBinaryToken(this.nodeType());
-                    if (binOp === "instanceof") {
-                        emitter.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        emitter.writeToOutput(" in ");
-                    } else {
-                        emitter.writeToOutputTrimmable(" " + binOp + " ");
-                    }
-                    this.operand2.emit(emitter);
-                }
-            }
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand1, ast.operand1, includingPosition) && structuralEquals(this.operand2, ast.operand2, includingPosition);
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(operand1, operand2, operand3) {
-            _super.call(this);
-            this.operand1 = operand1;
-            this.operand2 = operand2;
-            this.operand3 = operand3;
-        }
-        ConditionalExpression.prototype.nodeType = function () {
-            return 51 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.emitWorker = function (emitter) {
-            this.operand1.emit(emitter);
-            emitter.writeToOutput(" ? ");
-            this.operand2.emit(emitter);
-            emitter.writeToOutput(" : ");
-            this.operand3.emit(emitter);
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand1, ast.operand1, includingPosition) && structuralEquals(this.operand2, ast.operand2, includingPosition) && structuralEquals(this.operand3, ast.operand3, includingPosition);
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var NumberLiteral = (function (_super) {
-        __extends(NumberLiteral, _super);
-        function NumberLiteral(value, text) {
-            _super.call(this);
-            this.value = value;
-            this._text = text;
-        }
-        NumberLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        NumberLiteral.prototype.nodeType = function () {
-            return 7 /* NumericLiteral */;
-        };
-
-        NumberLiteral.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(this._text);
-        };
-
-        NumberLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.value === ast.value && this._text === ast._text;
-        };
-        return NumberLiteral;
-    })(AST);
-    TypeScript.NumberLiteral = NumberLiteral;
-
-    var RegexLiteral = (function (_super) {
-        __extends(RegexLiteral, _super);
-        function RegexLiteral(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        RegexLiteral.prototype.nodeType = function () {
-            return 6 /* RegularExpressionLiteral */;
-        };
-
-        RegexLiteral.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(this.text);
-        };
-
-        RegexLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.text === ast.text;
-        };
-        return RegexLiteral;
-    })(AST);
-    TypeScript.RegexLiteral = RegexLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(actualText, text) {
-            _super.call(this);
-            this.actualText = actualText;
-            this._text = text;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        StringLiteral.prototype.nodeType = function () {
-            return 5 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(this.actualText);
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.actualText === ast.actualText;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(id, alias) {
-            _super.call(this);
-            this.id = id;
-            this.alias = alias;
-            this._varFlags = 0 /* None */;
-        }
-        ImportDeclaration.prototype.nodeType = function () {
-            return 17 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        ImportDeclaration.prototype.getVarFlags = function () {
-            return this._varFlags;
-        };
-
-        ImportDeclaration.prototype.setVarFlags = function (flags) {
-            this._varFlags = flags;
-        };
-
-        ImportDeclaration.prototype.isExternalImportDeclaration = function () {
-            if (this.alias.nodeType() == 21 /* Name */) {
-                var text = (this.alias).actualText;
-                return TypeScript.isQuoted(text);
-            }
-
-            return false;
-        };
-
-        ImportDeclaration.prototype.emit = function (emitter) {
-            emitter.emitImportDeclaration(this);
-        };
-
-        ImportDeclaration.prototype.getAliasName = function (aliasAST) {
-            if (typeof aliasAST === "undefined") { aliasAST = this.alias; }
-            if (aliasAST.nodeType() == 11 /* TypeRef */) {
-                aliasAST = (aliasAST).term;
-            }
-
-            if (aliasAST.nodeType() === 21 /* Name */) {
-                return (aliasAST).actualText;
-            } else {
-                var dotExpr = aliasAST;
-                return this.getAliasName(dotExpr.operand1) + "." + this.getAliasName(dotExpr.operand2);
-            }
-        };
-
-        ImportDeclaration.prototype.firstAliasedModToString = function () {
-            if (this.alias.nodeType() === 21 /* Name */) {
-                return (this.alias).actualText;
-            } else {
-                var dotExpr = this.alias;
-                var firstMod = (dotExpr.term).operand1;
-                return firstMod.actualText;
-            }
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._varFlags === ast._varFlags && structuralEquals(this.id, ast.id, includingPosition) && structuralEquals(this.alias, ast.alias, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(id) {
-            _super.call(this);
-            this.id = id;
-        }
-        ExportAssignment.prototype.nodeType = function () {
-            return 88 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.id, ast.id, includingPosition);
-        };
-
-        ExportAssignment.prototype.emit = function (emitter) {
-            emitter.setExportAssignmentIdentifier(this.id.actualText);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var BoundDecl = (function (_super) {
-        __extends(BoundDecl, _super);
-        function BoundDecl(id, typeExpr, init) {
-            _super.call(this);
-            this.id = id;
-            this.typeExpr = typeExpr;
-            this.init = init;
-            this.constantValue = null;
-            this._varFlags = 0 /* None */;
-        }
-        BoundDecl.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        BoundDecl.prototype.getVarFlags = function () {
-            return this._varFlags;
-        };
-
-        BoundDecl.prototype.setVarFlags = function (flags) {
-            this._varFlags = flags;
-        };
-
-        BoundDecl.prototype.isProperty = function () {
-            return TypeScript.hasFlag(this.getVarFlags(), 256 /* Property */);
-        };
-
-        BoundDecl.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._varFlags === ast._varFlags && structuralEquals(this.init, ast.init, includingPosition) && structuralEquals(this.typeExpr, ast.typeExpr, includingPosition) && structuralEquals(this.id, ast.id, includingPosition);
-        };
-        return BoundDecl;
-    })(AST);
-    TypeScript.BoundDecl = BoundDecl;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(id, typeExpr, init) {
-            _super.call(this, id, typeExpr, init);
-        }
-        VariableDeclarator.prototype.nodeType = function () {
-            return 18 /* VariableDeclarator */;
-        };
-
-        VariableDeclarator.prototype.isStatic = function () {
-            return TypeScript.hasFlag(this.getVarFlags(), 16 /* Static */);
-        };
-
-        VariableDeclarator.prototype.emit = function (emitter) {
-            emitter.emitVariableDeclarator(this);
-        };
-        return VariableDeclarator;
-    })(BoundDecl);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(id, typeExpr, init, isOptional) {
-            _super.call(this, id, typeExpr, init);
-            this.isOptional = isOptional;
-        }
-        Parameter.prototype.nodeType = function () {
-            return 20 /* Parameter */;
-        };
-
-        Parameter.prototype.isOptionalArg = function () {
-            return this.isOptional || this.init;
-        };
-
-        Parameter.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(this.id.actualText);
-        };
-
-        Parameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.isOptional === ast.isOptional;
-        };
-        return Parameter;
-    })(BoundDecl);
-    TypeScript.Parameter = Parameter;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(name, block, isConstructor, typeArguments, arguments, returnTypeAnnotation, variableArgList) {
-            _super.call(this);
-            this.name = name;
-            this.block = block;
-            this.isConstructor = isConstructor;
-            this.typeArguments = typeArguments;
-            this.arguments = arguments;
-            this.returnTypeAnnotation = returnTypeAnnotation;
-            this.variableArgList = variableArgList;
-            this.hint = null;
-            this._functionFlags = 0 /* None */;
-            this.classDecl = null;
-        }
-        FunctionDeclaration.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        FunctionDeclaration.prototype.nodeType = function () {
-            return 13 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.getFunctionFlags = function () {
-            return this._functionFlags;
-        };
-
-        FunctionDeclaration.prototype.setFunctionFlags = function (flags) {
-            this._functionFlags = flags;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._functionFlags === ast._functionFlags && this.hint === ast.hint && this.variableArgList === ast.variableArgList && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && this.isConstructor === ast.isConstructor && structuralEquals(this.typeArguments, ast.typeArguments, includingPosition) && structuralEquals(this.arguments, ast.arguments, includingPosition);
-        };
-
-        FunctionDeclaration.prototype.shouldEmit = function () {
-            return !TypeScript.hasFlag(this.getFunctionFlags(), 128 /* Signature */) && !TypeScript.hasFlag(this.getFunctionFlags(), 8 /* Ambient */);
-        };
-
-        FunctionDeclaration.prototype.emit = function (emitter) {
-            emitter.emitFunction(this);
-        };
-
-        FunctionDeclaration.prototype.getNameText = function () {
-            if (this.name) {
-                return this.name.actualText;
-            } else {
-                return this.hint;
-            }
-        };
-
-        FunctionDeclaration.prototype.isMethod = function () {
-            return (this.getFunctionFlags() & 256 /* Method */) !== 0 /* None */;
-        };
-
-        FunctionDeclaration.prototype.isCallMember = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 512 /* CallMember */);
-        };
-        FunctionDeclaration.prototype.isConstructMember = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 1024 /* ConstructMember */);
-        };
-        FunctionDeclaration.prototype.isIndexerMember = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 4096 /* IndexerMember */);
-        };
-        FunctionDeclaration.prototype.isSpecialFn = function () {
-            return this.isCallMember() || this.isIndexerMember() || this.isConstructMember();
-        };
-        FunctionDeclaration.prototype.isAccessor = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 32 /* GetAccessor */) || TypeScript.hasFlag(this.getFunctionFlags(), 64 /* SetAccessor */);
-        };
-        FunctionDeclaration.prototype.isGetAccessor = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 32 /* GetAccessor */);
-        };
-        FunctionDeclaration.prototype.isSetAccessor = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 64 /* SetAccessor */);
-        };
-        FunctionDeclaration.prototype.isStatic = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 16 /* Static */);
-        };
-
-        FunctionDeclaration.prototype.isSignature = function () {
-            return (this.getFunctionFlags() & 128 /* Signature */) !== 0 /* None */;
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var Script = (function (_super) {
-        __extends(Script, _super);
-        function Script() {
-            _super.apply(this, arguments);
-            this.moduleElements = null;
-            this.referencedFiles = new Array();
-            this.isDeclareFile = false;
-            this.topLevelMod = null;
-        }
-        Script.prototype.nodeType = function () {
-            return 2 /* Script */;
-        };
-
-        Script.prototype.emit = function (emitter) {
-            if (!this.isDeclareFile) {
-                emitter.emitScriptElements(this);
-            }
-        };
-
-        Script.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return Script;
-    })(AST);
-    TypeScript.Script = Script;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(name, members, endingToken) {
-            _super.call(this);
-            this.name = name;
-            this.members = members;
-            this.endingToken = endingToken;
-            this._moduleFlags = 0 /* None */;
-            this.amdDependencies = new Array();
-
-            this.prettyName = this.name.actualText;
-        }
-        ModuleDeclaration.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        ModuleDeclaration.prototype.nodeType = function () {
-            return 16 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.getModuleFlags = function () {
-            return this._moduleFlags;
-        };
-
-        ModuleDeclaration.prototype.setModuleFlags = function (flags) {
-            this._moduleFlags = flags;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._moduleFlags === ast._moduleFlags && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.members, ast.members, includingPosition);
-        };
-
-        ModuleDeclaration.prototype.isEnum = function () {
-            return TypeScript.hasFlag(this.getModuleFlags(), 128 /* IsEnum */);
-        };
-        ModuleDeclaration.prototype.isWholeFile = function () {
-            return TypeScript.hasFlag(this.getModuleFlags(), 256 /* IsWholeFile */);
-        };
-
-        ModuleDeclaration.prototype.shouldEmit = function () {
-            if (TypeScript.hasFlag(this.getModuleFlags(), 8 /* Ambient */)) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(this.getModuleFlags(), 128 /* IsEnum */)) {
-                return true;
-            }
-
-            for (var i = 0, n = this.members.members.length; i < n; i++) {
-                var member = this.members.members[i];
-
-                if (member.nodeType() === 16 /* ModuleDeclaration */) {
-                    if ((member).shouldEmit()) {
-                        return true;
-                    }
-                } else if (member.nodeType() !== 15 /* InterfaceDeclaration */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ModuleDeclaration.prototype.emit = function (emitter) {
-            if (this.shouldEmit()) {
-                emitter.emitComments(this, true);
-                emitter.emitModule(this);
-                emitter.emitComments(this, false);
-            }
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var TypeDeclaration = (function (_super) {
-        __extends(TypeDeclaration, _super);
-        function TypeDeclaration(name, typeParameters, extendsList, implementsList, members) {
-            _super.call(this);
-            this.name = name;
-            this.typeParameters = typeParameters;
-            this.extendsList = extendsList;
-            this.implementsList = implementsList;
-            this.members = members;
-            this._varFlags = 0 /* None */;
-        }
-        TypeDeclaration.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        TypeDeclaration.prototype.getVarFlags = function () {
-            return this._varFlags;
-        };
-
-        TypeDeclaration.prototype.setVarFlags = function (flags) {
-            this._varFlags = flags;
-        };
-
-        TypeDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._varFlags === ast._varFlags && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.members, ast.members, includingPosition) && structuralEquals(this.typeParameters, ast.typeParameters, includingPosition) && structuralEquals(this.extendsList, ast.extendsList, includingPosition) && structuralEquals(this.implementsList, ast.implementsList, includingPosition);
-        };
-        return TypeDeclaration;
-    })(AST);
-    TypeScript.TypeDeclaration = TypeDeclaration;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(name, typeParameters, members, extendsList, implementsList, endingToken) {
-            _super.call(this, name, typeParameters, extendsList, implementsList, members);
-            this.endingToken = endingToken;
-            this.constructorDecl = null;
-        }
-        ClassDeclaration.prototype.nodeType = function () {
-            return 14 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.shouldEmit = function () {
-            return !TypeScript.hasFlag(this.getVarFlags(), 8 /* Ambient */);
-        };
-
-        ClassDeclaration.prototype.emit = function (emitter) {
-            emitter.emitClass(this);
-        };
-        return ClassDeclaration;
-    })(TypeDeclaration);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(name, typeParameters, members, extendsList, implementsList, isObjectTypeLiteral) {
-            _super.call(this, name, typeParameters, extendsList, implementsList, members);
-            this.isObjectTypeLiteral = isObjectTypeLiteral;
-        }
-        InterfaceDeclaration.prototype.nodeType = function () {
-            return 15 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.shouldEmit = function () {
-            return false;
-        };
-        return InterfaceDeclaration;
-    })(TypeDeclaration);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-        }
-        ThrowStatement.prototype.nodeType = function () {
-            return 96 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("throw ");
-            this.expression.emit(emitter);
-            emitter.writeToOutput(";");
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-        }
-        ExpressionStatement.prototype.nodeType = function () {
-            return 89 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatement.prototype.emitWorker = function (emitter) {
-            var isArrowExpression = this.expression.nodeType() === 13 /* FunctionDeclaration */ && TypeScript.hasFlag((this.expression).getFunctionFlags(), 2048 /* IsFatArrowFunction */);
-
-            if (isArrowExpression) {
-                emitter.writeToOutput("(");
-            }
-
-            this.expression.emit(emitter);
-
-            if (isArrowExpression) {
-                emitter.writeToOutput(")");
-            }
-
-            emitter.writeToOutput(";");
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-        }
-        LabeledStatement.prototype.nodeType = function () {
-            return 93 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatement.prototype.emitWorker = function (emitter) {
-            emitter.recordSourceMappingStart(this.identifier);
-            emitter.writeToOutput(this.identifier.actualText);
-            emitter.recordSourceMappingEnd(this.identifier);
-            emitter.writeLineToOutput(":");
-            emitter.emitJavascript(this.statement, true);
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-        }
-        VariableDeclaration.prototype.nodeType = function () {
-            return 19 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.emit = function (emitter) {
-            emitter.emitVariableDeclaration(this);
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(declaration) {
-            _super.call(this);
-            this.declaration = declaration;
-        }
-        VariableStatement.prototype.nodeType = function () {
-            return 98 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatement.prototype.shouldEmit = function () {
-            var varDecl = this.declaration.declarators.members[0];
-            return !TypeScript.hasFlag(varDecl.getVarFlags(), 8 /* Ambient */) || varDecl.init !== null;
-        };
-
-        VariableStatement.prototype.emitWorker = function (emitter) {
-            if (TypeScript.hasFlag(this.getFlags(), 16 /* EnumElement */)) {
-                emitter.emitEnumElement(this.declaration.declarators.members[0]);
-            } else {
-                this.declaration.emit(emitter);
-                emitter.writeToOutput(";");
-            }
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceSpan) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceSpan = closeBraceSpan;
-            this.closeBraceLeadingComments = null;
-        }
-        Block.prototype.nodeType = function () {
-            return 82 /* Block */;
-        };
-
-        Block.prototype.isStatement = function () {
-            return true;
-        };
-
-        Block.prototype.emitWorker = function (emitter) {
-            emitter.writeLineToOutput(" {");
-            emitter.indenter.increaseIndent();
-            if (this.statements) {
-                emitter.emitModuleElements(this.statements);
-            }
-            emitter.emitCommentsArray(this.closeBraceLeadingComments);
-            emitter.indenter.decreaseIndent();
-            emitter.emitIndent();
-            emitter.writeToOutput("}");
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Jump = (function (_super) {
-        __extends(Jump, _super);
-        function Jump(_nodeType, target) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.target = target;
-        }
-        Jump.prototype.nodeType = function () {
-            return this._nodeType;
-        };
-
-        Jump.prototype.isStatement = function () {
-            return true;
-        };
-
-        Jump.prototype.hasExplicitTarget = function () {
-            return this.target;
-        };
-
-        Jump.prototype.emitWorker = function (emitter) {
-            if (this.nodeType() === 83 /* BreakStatement */) {
-                emitter.writeToOutput("break");
-            } else {
-                emitter.writeToOutput("continue");
-            }
-            if (this.hasExplicitTarget()) {
-                emitter.writeToOutput(" " + this.target);
-            }
-            emitter.writeToOutput(";");
-        };
-
-        Jump.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.target === ast.target;
-        };
-        return Jump;
-    })(AST);
-    TypeScript.Jump = Jump;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(cond, body) {
-            _super.call(this);
-            this.cond = cond;
-            this.body = body;
-        }
-        WhileStatement.prototype.nodeType = function () {
-            return 99 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("while (");
-            this.cond.emit(emitter);
-            emitter.writeToOutput(")");
-            emitter.emitBlockOrStatement(this.body);
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.cond, ast.cond, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(body, cond, whileSpan) {
-            _super.call(this);
-            this.body = body;
-            this.cond = cond;
-            this.whileSpan = whileSpan;
-        }
-        DoStatement.prototype.nodeType = function () {
-            return 86 /* DoStatement */;
-        };
-
-        DoStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("do");
-            emitter.emitBlockOrStatement(this.body);
-            emitter.recordSourceMappingStart(this.whileSpan);
-            emitter.writeToOutput(" while");
-            emitter.recordSourceMappingEnd(this.whileSpan);
-            emitter.writeToOutput('(');
-            this.cond.emit(emitter);
-            emitter.writeToOutput(")");
-            emitter.writeToOutput(";");
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.cond, ast.cond, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(cond, thenBod, elseBod) {
-            _super.call(this);
-            this.cond = cond;
-            this.thenBod = thenBod;
-            this.elseBod = elseBod;
-        }
-        IfStatement.prototype.nodeType = function () {
-            return 92 /* IfStatement */;
-        };
-
-        IfStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("if (");
-            this.cond.emit(emitter);
-            emitter.writeToOutput(")");
-
-            emitter.emitBlockOrStatement(this.thenBod);
-
-            if (this.elseBod) {
-                if (this.thenBod.nodeType() !== 82 /* Block */) {
-                    emitter.writeLineToOutput("");
-                } else {
-                    emitter.writeToOutput(" ");
-                }
-
-                if (this.elseBod.nodeType() === 92 /* IfStatement */) {
-                    emitter.writeToOutput("else ");
-                    this.elseBod.emit(emitter);
-                } else {
-                    emitter.writeToOutput("else");
-                    emitter.emitBlockOrStatement(this.elseBod);
-                }
-            }
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.cond, ast.cond, includingPosition) && structuralEquals(this.thenBod, ast.thenBod, includingPosition) && structuralEquals(this.elseBod, ast.elseBod, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(returnExpression) {
-            _super.call(this);
-            this.returnExpression = returnExpression;
-        }
-        ReturnStatement.prototype.nodeType = function () {
-            return 94 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatement.prototype.emitWorker = function (emitter) {
-            if (this.returnExpression) {
-                emitter.writeToOutput("return ");
-                this.returnExpression.emit(emitter);
-                emitter.writeToOutput(";");
-            } else {
-                emitter.writeToOutput("return;");
-            }
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.returnExpression, ast.returnExpression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(lval, obj, body) {
-            _super.call(this);
-            this.lval = lval;
-            this.obj = obj;
-            this.body = body;
-        }
-        ForInStatement.prototype.nodeType = function () {
-            return 90 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("for (");
-            this.lval.emit(emitter);
-            emitter.writeToOutput(" in ");
-            this.obj.emit(emitter);
-            emitter.writeToOutput(")");
-            emitter.emitBlockOrStatement(this.body);
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.lval, ast.lval, includingPosition) && structuralEquals(this.obj, ast.obj, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(init, cond, incr, body) {
-            _super.call(this);
-            this.init = init;
-            this.cond = cond;
-            this.incr = incr;
-            this.body = body;
-        }
-        ForStatement.prototype.nodeType = function () {
-            return 91 /* ForStatement */;
-        };
-
-        ForStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("for (");
-            if (this.init) {
-                if (this.init.nodeType() !== 1 /* List */) {
-                    this.init.emit(emitter);
-                } else {
-                    emitter.setInVarBlock((this.init).members.length);
-                    emitter.emitCommaSeparatedList(this.init);
-                }
-            }
-
-            emitter.writeToOutput("; ");
-            emitter.emitJavascript(this.cond, false);
-            emitter.writeToOutput(";");
-            if (this.incr) {
-                emitter.writeToOutput(" ");
-                emitter.emitJavascript(this.incr, false);
-            }
-            emitter.writeToOutput(")");
-            emitter.emitBlockOrStatement(this.body);
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.init, ast.init, includingPosition) && structuralEquals(this.cond, ast.cond, includingPosition) && structuralEquals(this.incr, ast.incr, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(expr, body) {
-            _super.call(this);
-            this.expr = expr;
-            this.body = body;
-        }
-        WithStatement.prototype.nodeType = function () {
-            return 100 /* WithStatement */;
-        };
-
-        WithStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("with (");
-            if (this.expr) {
-                this.expr.emit(emitter);
-            }
-
-            emitter.writeToOutput(")");
-            emitter.emitBlockOrStatement(this.body);
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expr, ast.expr, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(val, caseList, defaultCase, statement) {
-            _super.call(this);
-            this.val = val;
-            this.caseList = caseList;
-            this.defaultCase = defaultCase;
-            this.statement = statement;
-        }
-        SwitchStatement.prototype.nodeType = function () {
-            return 95 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatement.prototype.emitWorker = function (emitter) {
-            emitter.recordSourceMappingStart(this.statement);
-            emitter.writeToOutput("switch (");
-            this.val.emit(emitter);
-            emitter.writeToOutput(")");
-            emitter.recordSourceMappingEnd(this.statement);
-            emitter.writeLineToOutput(" {");
-            emitter.indenter.increaseIndent();
-
-            var lastEmittedNode = null;
-            for (var i = 0, n = this.caseList.members.length; i < n; i++) {
-                var caseExpr = this.caseList.members[i];
-
-                emitter.emitSpaceBetweenConstructs(lastEmittedNode, caseExpr);
-                emitter.emitJavascript(caseExpr, true);
-
-                lastEmittedNode = caseExpr;
-            }
-            emitter.indenter.decreaseIndent();
-            emitter.emitIndent();
-            emitter.writeToOutput("}");
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.caseList, ast.caseList, includingPosition) && structuralEquals(this.val, ast.val, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseClause = (function (_super) {
-        __extends(CaseClause, _super);
-        function CaseClause(expr, body) {
-            _super.call(this);
-            this.expr = expr;
-            this.body = body;
-        }
-        CaseClause.prototype.nodeType = function () {
-            return 101 /* CaseClause */;
-        };
-
-        CaseClause.prototype.emitWorker = function (emitter) {
-            if (this.expr) {
-                emitter.writeToOutput("case ");
-                this.expr.emit(emitter);
-            } else {
-                emitter.writeToOutput("default");
-            }
-            emitter.writeToOutput(":");
-
-            if (this.body.members.length === 1 && this.body.members[0].nodeType() === 82 /* Block */) {
-                this.body.members[0].emit(emitter);
-                emitter.writeLineToOutput("");
-            } else {
-                emitter.writeLineToOutput("");
-                emitter.indenter.increaseIndent();
-                this.body.emit(emitter);
-                emitter.indenter.decreaseIndent();
-            }
-        };
-
-        CaseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expr, ast.expr, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return CaseClause;
-    })(AST);
-    TypeScript.CaseClause = CaseClause;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(name, constraint) {
-            _super.call(this);
-            this.name = name;
-            this.constraint = constraint;
-        }
-        TypeParameter.prototype.nodeType = function () {
-            return 9 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArguments) {
-            _super.call(this);
-            this.name = name;
-            this.typeArguments = typeArguments;
-        }
-        GenericType.prototype.nodeType = function () {
-            return 10 /* GenericType */;
-        };
-
-        GenericType.prototype.emit = function (emitter) {
-            this.name.emit(emitter);
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArguments, ast.typeArguments, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-        }
-        TypeQuery.prototype.nodeType = function () {
-            return 12 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.emit = function (emitter) {
-            TypeScript.Emitter.throwEmitterError(new Error(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Should_not_emit_a_type_query, null)));
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var TypeReference = (function (_super) {
-        __extends(TypeReference, _super);
-        function TypeReference(term, arrayCount) {
-            _super.call(this);
-            this.term = term;
-            this.arrayCount = arrayCount;
-            this.minChar = term.minChar;
-            this.limChar = term.limChar;
-        }
-        TypeReference.prototype.nodeType = function () {
-            return 11 /* TypeRef */;
-        };
-
-        TypeReference.prototype.emit = function (emitter) {
-            TypeScript.Emitter.throwEmitterError(new Error(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Should_not_emit_a_type_reference, null)));
-        };
-
-        TypeReference.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.term, ast.term, includingPosition) && this.arrayCount === ast.arrayCount;
-        };
-        return TypeReference;
-    })(AST);
-    TypeScript.TypeReference = TypeReference;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(tryBody, catchClause, finallyBody) {
-            _super.call(this);
-            this.tryBody = tryBody;
-            this.catchClause = catchClause;
-            this.finallyBody = finallyBody;
-        }
-        TryStatement.prototype.nodeType = function () {
-            return 97 /* TryStatement */;
-        };
-
-        TryStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("try ");
-            this.tryBody.emit(emitter);
-            emitter.emitJavascript(this.catchClause, false);
-
-            if (this.finallyBody) {
-                emitter.writeToOutput(" finally");
-                this.finallyBody.emit(emitter);
-            }
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.tryBody, ast.tryBody, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyBody, ast.finallyBody, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(param, body) {
-            _super.call(this);
-            this.param = param;
-            this.body = body;
-        }
-        CatchClause.prototype.nodeType = function () {
-            return 102 /* CatchClause */;
-        };
-
-        CatchClause.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(" ");
-            emitter.writeToOutput("catch (");
-            this.param.id.emit(emitter);
-            emitter.writeToOutput(")");
-            this.body.emit(emitter);
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.param, ast.param, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.nodeType = function () {
-            return 85 /* DebuggerStatement */;
-        };
-
-        DebuggerStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("debugger;");
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.nodeType = function () {
-            return 24 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.emitWorker = function (emitter) {
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.nodeType = function () {
-            return 87 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(";");
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var Comment = (function (_super) {
-        __extends(Comment, _super);
-        function Comment(content, isBlockComment, endsLine) {
-            _super.call(this);
-            this.content = content;
-            this.isBlockComment = isBlockComment;
-            this.endsLine = endsLine;
-            this.text = null;
-            this.docCommentText = null;
-        }
-        Comment.prototype.nodeType = function () {
-            return 103 /* Comment */;
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.content === ast.content && this.isBlockComment === ast.isBlockComment && this.endsLine === ast.endsLine;
-        };
-
-        Comment.prototype.getText = function () {
-            if (this.text === null) {
-                if (this.isBlockComment) {
-                    this.text = this.content.split("\n");
-                    for (var i = 0; i < this.text.length; i++) {
-                        this.text[i] = this.text[i].replace(/^\s+|\s+$/g, '');
-                    }
-                } else {
-                    this.text = [(this.content.replace(/^\s+|\s+$/g, ''))];
-                }
-            }
-
-            return this.text;
-        };
-
-        Comment.prototype.isDocComment = function () {
-            if (this.isBlockComment) {
-                return this.content.charAt(2) === "*" && this.content.charAt(3) !== "/";
-            }
-
-            return false;
-        };
-
-        Comment.prototype.getDocCommentTextValue = function () {
-            if (this.docCommentText === null) {
-                this.docCommentText = Comment.cleanJSDocComment(this.content);
-            }
-
-            return this.docCommentText;
-        };
-
-        Comment.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        Comment.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        Comment.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = Comment.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = Comment.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    minChar: nonSpaceIndex,
-                    limChar: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-
-        Comment.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = Comment.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.minChar;
-                for (var i = line.indexOf("@", cleanLinePos.minChar); 0 <= i && i < cleanLinePos.limChar; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && Comment.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.limChar);
-                }
-
-                var newCleanPos = Comment.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        Comment.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = comments[c].getDocCommentTextValue();
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        Comment.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || !fncDocComments[0].isBlockComment) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].content;
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!Comment.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = Comment.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = Comment.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !Comment.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = Comment.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = Comment.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return Comment.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-        return Comment;
-    })(AST);
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
-var IOUtils;
-(function (IOUtils) {
-    function createDirectoryStructure(ioHost, dirName) {
-        if (ioHost.directoryExists(dirName)) {
-            return;
-        }
-
-        var parentDirectory = ioHost.dirName(dirName);
-        if (parentDirectory != "") {
-            createDirectoryStructure(ioHost, parentDirectory);
-        }
-        ioHost.createDirectory(dirName);
-    }
-
-    function writeFileAndFolderStructure(ioHost, fileName, contents, writeByteOrderMark) {
-        var start = new Date().getTime();
-        var path = ioHost.resolvePath(fileName);
-        TypeScript.ioHostResolvePathTime += new Date().getTime() - start;
-
-        var start = new Date().getTime();
-        var dirName = ioHost.dirName(path);
-        TypeScript.ioHostDirectoryNameTime += new Date().getTime() - start;
-
-        var start = new Date().getTime();
-        createDirectoryStructure(ioHost, dirName);
-        TypeScript.ioHostCreateDirectoryStructureTime += new Date().getTime() - start;
-
-        var start = new Date().getTime();
-        ioHost.writeFile(path, contents, writeByteOrderMark);
-        TypeScript.ioHostWriteFileTime += new Date().getTime() - start;
-    }
-    IOUtils.writeFileAndFolderStructure = writeFileAndFolderStructure;
-
-    function throwIOError(message, error) {
-        var errorMessage = message;
-        if (error && error.message) {
-            errorMessage += (" " + error.message);
-        }
-        throw new Error(errorMessage);
-    }
-    IOUtils.throwIOError = throwIOError;
-
-    function combine(prefix, suffix) {
-        return prefix + "/" + suffix;
-    }
-    IOUtils.combine = combine;
-
-    var BufferedTextWriter = (function () {
-        function BufferedTextWriter(writer, capacity) {
-            if (typeof capacity === "undefined") { capacity = 1024; }
-            this.writer = writer;
-            this.capacity = capacity;
-            this.buffer = "";
-        }
-        BufferedTextWriter.prototype.Write = function (str) {
-            this.buffer += str;
-            if (this.buffer.length >= this.capacity) {
-                this.writer.Write(this.buffer);
-                this.buffer = "";
-            }
-        };
-        BufferedTextWriter.prototype.WriteLine = function (str) {
-            this.Write(str + '\r\n');
-        };
-        BufferedTextWriter.prototype.Close = function () {
-            this.writer.Write(this.buffer);
-            this.writer.Close();
-            this.buffer = null;
-        };
-        return BufferedTextWriter;
-    })();
-    IOUtils.BufferedTextWriter = BufferedTextWriter;
-})(IOUtils || (IOUtils = {}));
-
-var IO = (function () {
-    function getWindowsScriptHostIO() {
-        var fso = new ActiveXObject("Scripting.FileSystemObject");
-        var streamObjectPool = [];
-
-        function getStreamObject() {
-            if (streamObjectPool.length > 0) {
-                return streamObjectPool.pop();
-            } else {
-                return new ActiveXObject("ADODB.Stream");
-            }
-        }
-
-        function releaseStreamObject(obj) {
-            streamObjectPool.push(obj);
-        }
-
-        var args = [];
-        for (var i = 0; i < WScript.Arguments.length; i++) {
-            args[i] = WScript.Arguments.Item(i);
-        }
-
-        return {
-            readFile: function (path, codepage) {
-                return Environment.readFile(path, codepage);
-            },
-            writeFile: function (path, contents, writeByteOrderMark) {
-                Environment.writeFile(path, contents, writeByteOrderMark);
-            },
-            fileExists: function (path) {
-                return fso.FileExists(path);
-            },
-            resolvePath: function (path) {
-                return fso.GetAbsolutePathName(path);
-            },
-            dirName: function (path) {
-                return fso.GetParentFolderName(path);
-            },
-            findFile: function (rootPath, partialFilePath) {
-                var path = fso.GetAbsolutePathName(rootPath) + "/" + partialFilePath;
-
-                while (true) {
-                    if (fso.FileExists(path)) {
-                        return { fileInformation: this.readFile(path), path: path };
-                    } else {
-                        rootPath = fso.GetParentFolderName(fso.GetAbsolutePathName(rootPath));
-
-                        if (rootPath == "") {
-                            return null;
-                        } else {
-                            path = fso.BuildPath(rootPath, partialFilePath);
-                        }
-                    }
-                }
-            },
-            deleteFile: function (path) {
-                try  {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                } catch (e) {
-                    IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                }
-            },
-            directoryExists: function (path) {
-                return fso.FolderExists(path);
-            },
-            createDirectory: function (path) {
-                try  {
-                    if (!this.directoryExists(path)) {
-                        fso.CreateFolder(path);
-                    }
-                } catch (e) {
-                    IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                }
-            },
-            dir: function (path, spec, options) {
-                options = options || {};
-                function filesInFolder(folder, root) {
-                    var paths = [];
-                    var fc;
-
-                    if (options.recursive) {
-                        fc = new Enumerator(folder.subfolders);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            paths = paths.concat(filesInFolder(fc.item(), root + "/" + fc.item().Name));
-                        }
-                    }
-
-                    fc = new Enumerator(folder.files);
-
-                    for (; !fc.atEnd(); fc.moveNext()) {
-                        if (!spec || fc.item().Name.match(spec)) {
-                            paths.push(root + "/" + fc.item().Name);
-                        }
-                    }
-
-                    return paths;
-                }
-
-                var folder = fso.GetFolder(path);
-                var paths = [];
-
-                return filesInFolder(folder, path);
-            },
-            print: function (str) {
-                WScript.StdOut.Write(str);
-            },
-            printLine: function (str) {
-                WScript.Echo(str);
-            },
-            arguments: args,
-            stderr: WScript.StdErr,
-            stdout: WScript.StdOut,
-            watchFile: null,
-            run: function (source, fileName) {
-                try  {
-                    eval(source);
-                } catch (e) {
-                    IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Error_while_executing_file_0, [fileName]), e);
-                }
-            },
-            getExecutingFilePath: function () {
-                return WScript.ScriptFullName;
-            },
-            quit: function (exitCode) {
-                if (typeof exitCode === "undefined") { exitCode = 0; }
-                try  {
-                    WScript.Quit(exitCode);
-                } catch (e) {
-                }
-            }
-        };
-    }
-    ;
-
-    function getNodeIO() {
-        var _fs = require('fs');
-        var _path = require('path');
-        var _module = require('module');
-
-        return {
-            readFile: function (file, codepage) {
-                return Environment.readFile(file, codepage);
-            },
-            writeFile: function (path, contents, writeByteOrderMark) {
-                Environment.writeFile(path, contents, writeByteOrderMark);
-            },
-            deleteFile: function (path) {
-                try  {
-                    _fs.unlinkSync(path);
-                } catch (e) {
-                    IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                }
-            },
-            fileExists: function (path) {
-                return _fs.existsSync(path);
-            },
-            dir: function dir(path, spec, options) {
-                options = options || {};
-
-                function filesInFolder(folder) {
-                    var paths = [];
-
-                    try  {
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "/" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "/" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "/" + files[i]);
-                            }
-                        }
-                    } catch (err) {
-                    }
-
-                    return paths;
-                }
-
-                return filesInFolder(path);
-            },
-            createDirectory: function (path) {
-                try  {
-                    if (!this.directoryExists(path)) {
-                        _fs.mkdirSync(path);
-                    }
-                } catch (e) {
-                    IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                }
-            },
-            directoryExists: function (path) {
-                return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-            },
-            resolvePath: function (path) {
-                return _path.resolve(path);
-            },
-            dirName: function (path) {
-                var dirPath = _path.dirname(path);
-
-                if (dirPath === path) {
-                    dirPath = null;
-                }
-
-                return dirPath;
-            },
-            findFile: function (rootPath, partialFilePath) {
-                var path = rootPath + "/" + partialFilePath;
-
-                while (true) {
-                    if (_fs.existsSync(path)) {
-                        return { fileInformation: this.readFile(path), path: path };
-                    } else {
-                        var parentPath = _path.resolve(rootPath, "..");
-
-                        if (rootPath === parentPath) {
-                            return null;
-                        } else {
-                            rootPath = parentPath;
-                            path = _path.resolve(rootPath, partialFilePath);
-                        }
-                    }
-                }
-            },
-            print: function (str) {
-                process.stdout.write(str);
-            },
-            printLine: function (str) {
-                process.stdout.write(str + '\n');
-            },
-            arguments: process.argv.slice(2),
-            stderr: {
-                Write: function (str) {
-                    process.stderr.write(str);
-                },
-                WriteLine: function (str) {
-                    process.stderr.write(str + '\n');
-                },
-                Close: function () {
-                }
-            },
-            stdout: {
-                Write: function (str) {
-                    process.stdout.write(str);
-                },
-                WriteLine: function (str) {
-                    process.stdout.write(str + '\n');
-                },
-                Close: function () {
-                }
-            },
-            watchFile: function (fileName, callback) {
-                var firstRun = true;
-                var processingChange = false;
-
-                var fileChanged = function (curr, prev) {
-                    if (!firstRun) {
-                        if (curr.mtime < prev.mtime) {
-                            return;
-                        }
-
-                        _fs.unwatchFile(fileName, fileChanged);
-                        if (!processingChange) {
-                            processingChange = true;
-                            callback(fileName);
-                            setTimeout(function () {
-                                processingChange = false;
-                            }, 100);
-                        }
-                    }
-                    firstRun = false;
-                    _fs.watchFile(fileName, { persistent: true, interval: 500 }, fileChanged);
-                };
-
-                fileChanged();
-                return {
-                    fileName: fileName,
-                    close: function () {
-                        _fs.unwatchFile(fileName, fileChanged);
-                    }
-                };
-            },
-            run: function (source, fileName) {
-                require.main.fileName = fileName;
-                require.main.paths = _module._nodeModulePaths(_path.dirname(_fs.realpathSync(fileName)));
-                require.main._compile(source, fileName);
-            },
-            getExecutingFilePath: function () {
-                return process.mainModule.filename;
-            },
-            quit: function (code) {
-                var stderrFlushed = process.stderr.write('');
-                var stdoutFlushed = process.stdout.write('');
-                process.stderr.on('drain', function () {
-                    stderrFlushed = true;
-                    if (stdoutFlushed) {
-                        process.exit(code);
-                    }
-                });
-                process.stdout.on('drain', function () {
-                    stdoutFlushed = true;
-                    if (stderrFlushed) {
-                        process.exit(code);
-                    }
-                });
-                setTimeout(function () {
-                    process.exit(code);
-                }, 5);
-            }
-        };
-    }
-    ;
-
-    if (typeof WScript !== "undefined" && typeof ActiveXObject === "function")
-        return getWindowsScriptHostIO();
-else if (typeof module !== 'undefined' && module.exports)
-        return getNodeIO();
-else
-        return null;
-})();
-var TypeScript;
-(function (TypeScript) {
-    var OptionsParser = (function () {
-        function OptionsParser(host, version) {
-            this.host = host;
-            this.version = version;
-            this.DEFAULT_SHORT_FLAG = "-";
-            this.DEFAULT_LONG_FLAG = "--";
-            this.printedVersion = false;
-            this.unnamed = [];
-            this.options = [];
-        }
-        OptionsParser.prototype.findOption = function (arg) {
-            for (var i = 0; i < this.options.length; i++) {
-                if (arg === this.options[i].short || arg === this.options[i].name) {
-                    return this.options[i];
-                }
-            }
-
-            return null;
-        };
-
-        OptionsParser.prototype.printUsage = function () {
-            this.printVersion();
-
-            var optionsWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.options, null);
-            var fileWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.file1, null);
-            var tscSyntax = "tsc [" + optionsWord + "] [" + fileWord + " ..]";
-            var syntaxHelp = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Syntax_0, [tscSyntax]);
-            this.host.printLine(syntaxHelp);
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Examples, null) + " tsc hello.ts");
-            this.host.printLine("          tsc --out foo.js foo.ts");
-            this.host.printLine("          tsc @args.txt");
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Options, null));
-
-            var output = [];
-            var maxLength = 0;
-            var i = 0;
-
-            this.options = this.options.sort(function (a, b) {
-                var aName = a.name.toLowerCase();
-                var bName = b.name.toLowerCase();
-
-                if (aName > bName) {
-                    return 1;
-                } else if (aName < bName) {
-                    return -1;
-                } else {
-                    return 0;
-                }
-            });
-
-            for (i = 0; i < this.options.length; i++) {
-                var option = this.options[i];
-
-                if (option.experimental) {
-                    continue;
-                }
-
-                if (!option.usage) {
-                    break;
-                }
-
-                var usageString = "  ";
-                var type = option.type ? (" " + TypeScript.getLocalizedText(option.type, null)) : "";
-
-                if (option.short) {
-                    usageString += this.DEFAULT_SHORT_FLAG + option.short + type + ", ";
-                }
-
-                usageString += this.DEFAULT_LONG_FLAG + option.name + type;
-
-                output.push([usageString, TypeScript.getLocalizedText(option.usage.locCode, option.usage.args)]);
-
-                if (usageString.length > maxLength) {
-                    maxLength = usageString.length;
-                }
-            }
-
-            var fileDescription = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Insert_command_line_options_and_files_from_a_file, null);
-            output.push(["  @<" + fileWord + ">", fileDescription]);
-
-            for (i = 0; i < output.length; i++) {
-                this.host.printLine(output[i][0] + (new Array(maxLength - output[i][0].length + 3)).join(" ") + output[i][1]);
-            }
-        };
-
-        OptionsParser.prototype.printVersion = function () {
-            if (!this.printedVersion) {
-                this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Version_0, [this.version]));
-                this.printedVersion = true;
-            }
-        };
-
-        OptionsParser.prototype.option = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = false;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.flag = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = true;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.parseString = function (argString) {
-            var position = 0;
-            var tokens = argString.match(/\s+|"|[^\s"]+/g);
-
-            function peek() {
-                return tokens[position];
-            }
-
-            function consume() {
-                return tokens[position++];
-            }
-
-            function consumeQuotedString() {
-                var value = '';
-                consume();
-
-                var token = peek();
-
-                while (token && token !== '"') {
-                    consume();
-
-                    value += token;
-
-                    token = peek();
-                }
-
-                consume();
-
-                return value;
-            }
-
-            var args = [];
-            var currentArg = '';
-
-            while (position < tokens.length) {
-                var token = peek();
-
-                if (token === '"') {
-                    currentArg += consumeQuotedString();
-                } else if (token.match(/\s/)) {
-                    if (currentArg.length > 0) {
-                        args.push(currentArg);
-                        currentArg = '';
-                    }
-
-                    consume();
-                } else {
-                    consume();
-                    currentArg += token;
-                }
-            }
-
-            if (currentArg.length > 0) {
-                args.push(currentArg);
-            }
-
-            this.parse(args);
-        };
-
-        OptionsParser.prototype.parse = function (args) {
-            var position = 0;
-
-            function consume() {
-                return args[position++];
-            }
-
-            while (position < args.length) {
-                var current = consume();
-                var match = current.match(/^(--?|@)(.*)/);
-                var value = null;
-
-                if (match) {
-                    if (match[1] === '@') {
-                        this.parseString(this.host.readFile(match[2], null).contents);
-                    } else {
-                        var arg = match[2];
-                        var option = this.findOption(arg);
-
-                        if (option === null) {
-                            this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unknown_option_0, [arg]));
-                            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                        } else {
-                            if (!option.flag)
-                                value = consume();
-
-                            option.set(value);
-                        }
-                    }
-                } else {
-                    this.unnamed.push(current);
-                }
-            }
-        };
-        return OptionsParser;
-    })();
-    TypeScript.OptionsParser = OptionsParser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceFile = (function () {
-        function SourceFile(scriptSnapshot, byteOrderMark) {
-            this.scriptSnapshot = scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return SourceFile;
-    })();
-
-    var DiagnosticsLogger = (function () {
-        function DiagnosticsLogger(ioHost) {
-            this.ioHost = ioHost;
-        }
-        DiagnosticsLogger.prototype.information = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.debug = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.warning = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.error = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.fatal = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.log = function (s) {
-            this.ioHost.stdout.WriteLine(s);
-        };
-        return DiagnosticsLogger;
-    })();
-
-    TypeScript.useDirectTypeStorage = true;
-
-    var BatchCompiler = (function () {
-        function BatchCompiler(ioHost) {
-            this.ioHost = ioHost;
-            this.compilerVersion = "0.9.1.1";
-            this.inputFiles = [];
-            this.resolvedFiles = [];
-            this.inputFileNameToOutputFileName = new TypeScript.StringHashTable();
-            this.fileNameToSourceFile = new TypeScript.StringHashTable();
-            this.hasErrors = false;
-            this.logger = null;
-            this.tcOnly = false;
-            this.compilationSettings = new TypeScript.CompilationSettings();
-        }
-        BatchCompiler.prototype.batchCompile = function () {
-            var _this = this;
-            var start = new Date().getTime();
-
-            TypeScript.CompilerDiagnostics.diagnosticWriter = { Alert: function (s) {
-                    _this.ioHost.printLine(s);
-                } };
-
-            if (this.parseOptions()) {
-                this.logger = this.compilationSettings.gatherDiagnostics ? new DiagnosticsLogger(this.ioHost) : new TypeScript.NullLogger();
-
-                if (this.compilationSettings.watch) {
-                    this.watchFiles();
-                    return;
-                }
-
-                this.resolve();
-
-                if (!this.compilationSettings.updateTC) {
-                    this.compile();
-
-                    if (this.compilationSettings.gatherDiagnostics) {
-                        this.logger.log("");
-                        this.logger.log("File resolution time:                     " + TypeScript.fileResolutionTime);
-                        this.logger.log("SyntaxTree parse time:                    " + TypeScript.syntaxTreeParseTime);
-                        this.logger.log("Syntax Diagnostics time:                  " + TypeScript.syntaxDiagnosticsTime);
-                        this.logger.log("AST translation time:                     " + TypeScript.astTranslationTime);
-                        this.logger.log("");
-                        this.logger.log("Type check time:                          " + TypeScript.typeCheckTime);
-                        this.logger.log("");
-                        this.logger.log("Emit time:                                " + TypeScript.emitTime);
-                        this.logger.log("Declaration emit time:                    " + TypeScript.declarationEmitTime);
-
-                        this.logger.log("  IsExternallyVisibleTime:                " + TypeScript.declarationEmitIsExternallyVisibleTime);
-                        this.logger.log("  TypeSignatureTime:                      " + TypeScript.declarationEmitTypeSignatureTime);
-                        this.logger.log("  GetBoundDeclTypeTime:                   " + TypeScript.declarationEmitGetBoundDeclTypeTime);
-                        this.logger.log("  IsOverloadedCallSignatureTime:          " + TypeScript.declarationEmitIsOverloadedCallSignatureTime);
-                        this.logger.log("  FunctionDeclarationGetSymbolTime:       " + TypeScript.declarationEmitFunctionDeclarationGetSymbolTime);
-                        this.logger.log("  GetBaseTypeTime:                        " + TypeScript.declarationEmitGetBaseTypeTime);
-                        this.logger.log("  GetAccessorFunctionTime:                " + TypeScript.declarationEmitGetAccessorFunctionTime);
-                        this.logger.log("  GetTypeParameterSymbolTime:             " + TypeScript.declarationEmitGetTypeParameterSymbolTime);
-                        this.logger.log("  GetImportDeclarationSymbolTime:         " + TypeScript.declarationEmitGetImportDeclarationSymbolTime);
-
-                        this.logger.log("Emit write file time:                     " + TypeScript.emitWriteFileTime);
-                        this.logger.log("Emit directory exists time:               " + TypeScript.emitDirectoryExistsTime);
-                        this.logger.log("Emit file exists time:                    " + TypeScript.emitFileExistsTime);
-                        this.logger.log("Emit resolve path time:                   " + TypeScript.emitResolvePathTime);
-
-                        this.logger.log("IO host resolve path time:                " + TypeScript.ioHostResolvePathTime);
-                        this.logger.log("IO host directory name time:              " + TypeScript.ioHostDirectoryNameTime);
-                        this.logger.log("IO host create directory structure time:  " + TypeScript.ioHostCreateDirectoryStructureTime);
-                        this.logger.log("IO host write file time:                  " + TypeScript.ioHostWriteFileTime);
-
-                        this.logger.log("Node make directory time:                 " + TypeScript.nodeMakeDirectoryTime);
-                        this.logger.log("Node writeFileSync time:                  " + TypeScript.nodeWriteFileSyncTime);
-                        this.logger.log("Node createBuffer time:                   " + TypeScript.nodeCreateBufferTime);
-                    }
-                } else {
-                    this.updateCompile();
-                }
-            }
-
-            this.ioHost.quit(this.hasErrors ? 1 : 0);
-        };
-
-        BatchCompiler.prototype.resolve = function () {
-            var includeDefaultLibrary = !this.compilationSettings.noLib;
-            var resolvedFiles = [];
-
-            var start = new Date().getTime();
-
-            if (!this.compilationSettings.noResolve) {
-                var resolutionResults = TypeScript.ReferenceResolver.resolve(this.inputFiles, this, this.compilationSettings);
-                resolvedFiles = resolutionResults.resolvedFiles;
-
-                includeDefaultLibrary = !this.compilationSettings.noLib && !resolutionResults.seenNoDefaultLibTag;
-
-                for (var i = 0, n = resolutionResults.diagnostics.length; i < n; i++) {
-                    this.addDiagnostic(resolutionResults.diagnostics[i]);
-                }
-            } else {
-                for (var i = 0, n = this.inputFiles.length; i < n; i++) {
-                    var inputFile = this.inputFiles[i];
-                    var referencedFiles = [];
-                    var importedFiles = [];
-
-                    if (this.compilationSettings.generateDeclarationFiles) {
-                        var references = TypeScript.getReferencedFiles(inputFile, this.getScriptSnapshot(inputFile));
-                        for (var j = 0; j < references.length; j++) {
-                            referencedFiles.push(references[j].path);
-                        }
-
-                        inputFile = this.ioHost.resolvePath(inputFile);
-                    }
-
-                    resolvedFiles.push({
-                        path: inputFile,
-                        referencedFiles: referencedFiles,
-                        importedFiles: importedFiles
-                    });
-                }
-            }
-
-            if (includeDefaultLibrary) {
-                var libraryResolvedFile = {
-                    path: this.getDefaultLibraryFilePath(),
-                    referencedFiles: [],
-                    importedFiles: []
-                };
-
-                resolvedFiles = [libraryResolvedFile].concat(resolvedFiles);
-            }
-
-            this.resolvedFiles = resolvedFiles;
-
-            TypeScript.fileResolutionTime = new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.compile = function () {
-            var _this = this;
-            var compiler = new TypeScript.TypeScriptCompiler(this.logger, this.compilationSettings);
-
-            var anySyntacticErrors = false;
-            var anySemanticErrors = false;
-
-            for (var i = 0, n = this.resolvedFiles.length; i < n; i++) {
-                var resolvedFile = this.resolvedFiles[i];
-                var sourceFile = this.getSourceFile(resolvedFile.path);
-                compiler.addSourceUnit(resolvedFile.path, sourceFile.scriptSnapshot, sourceFile.byteOrderMark, 0, false, resolvedFile.referencedFiles);
-
-                var syntacticDiagnostics = compiler.getSyntacticDiagnostics(resolvedFile.path);
-                compiler.reportDiagnostics(syntacticDiagnostics, this);
-
-                if (syntacticDiagnostics.length > 0) {
-                    anySyntacticErrors = true;
-                }
-            }
-
-            if (anySyntacticErrors) {
-                return true;
-            }
-
-            compiler.pullTypeCheck();
-            var fileNames = compiler.fileNameToDocument.getAllKeys();
-            var n = fileNames.length;
-            for (var i = 0; i < n; i++) {
-                var fileName = fileNames[i];
-                var semanticDiagnostics = compiler.getSemanticDiagnostics(fileName);
-                if (semanticDiagnostics.length > 0) {
-                    anySemanticErrors = true;
-                    compiler.reportDiagnostics(semanticDiagnostics, this);
-                }
-            }
-
-            if (!this.tcOnly) {
-                var mapInputToOutput = function (inputFile, outputFile) {
-                    _this.inputFileNameToOutputFileName.addOrUpdate(inputFile, outputFile);
-                };
-
-                var emitDiagnostics = compiler.emitAll(this, mapInputToOutput);
-                compiler.reportDiagnostics(emitDiagnostics, this);
-                if (emitDiagnostics.length > 0) {
-                    return true;
-                }
-
-                if (anySemanticErrors) {
-                    return true;
-                }
-
-                var emitDeclarationsDiagnostics = compiler.emitAllDeclarations();
-                compiler.reportDiagnostics(emitDeclarationsDiagnostics, this);
-                if (emitDeclarationsDiagnostics.length > 0) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        BatchCompiler.prototype.updateCompile = function () {
-            var compiler = new TypeScript.TypeScriptCompiler(this.logger, this.compilationSettings);
-
-            var anySyntacticErrors = false;
-            var foundLib = false;
-
-            for (var iCode = 0, n = this.resolvedFiles.length; iCode < n; iCode++) {
-                var resolvedFile = this.resolvedFiles[iCode];
-
-                if (resolvedFile.path.indexOf("lib.d.ts") != -1) {
-                    foundLib = true;
-                } else if ((foundLib && iCode > 1) || (!foundLib && iCode > 0)) {
-                    break;
-                }
-
-                this.ioHost.stdout.WriteLine("Consuming " + resolvedFile.path + "...");
-
-                var sourceFile = this.getSourceFile(resolvedFile.path);
-                compiler.addSourceUnit(resolvedFile.path, sourceFile.scriptSnapshot, sourceFile.byteOrderMark, 0, true, resolvedFile.referencedFiles);
-
-                var syntacticDiagnostics = compiler.getSyntacticDiagnostics(resolvedFile.path);
-                compiler.reportDiagnostics(syntacticDiagnostics, this);
-
-                if (syntacticDiagnostics.length > 0) {
-                    anySyntacticErrors = true;
-                }
-            }
-
-            this.ioHost.stdout.WriteLine("**** Initial type check errors:");
-            compiler.pullTypeCheck();
-
-            var semanticDiagnostics;
-
-            for (var i = 0; i < iCode; i++) {
-                semanticDiagnostics = compiler.getSemanticDiagnostics(this.resolvedFiles[i].path);
-                compiler.reportDiagnostics(semanticDiagnostics, this);
-            }
-
-            if (iCode && iCode <= this.resolvedFiles.length - 1) {
-                var lastTypecheckedFileName = this.resolvedFiles[iCode - 1].path;
-                var snapshot;
-
-                for (; iCode < this.resolvedFiles.length; iCode++) {
-                    var resolvedFile = this.resolvedFiles[iCode];
-                    var sourceFile = this.getSourceFile(resolvedFile.path);
-                    this.ioHost.stdout.WriteLine("**** Update type check and errors for " + resolvedFile.path + ":");
-
-                    compiler.updateSourceUnit(lastTypecheckedFileName, sourceFile.scriptSnapshot, 0, true, null);
-
-                    semanticDiagnostics = compiler.getSemanticDiagnostics(lastTypecheckedFileName);
-                    compiler.reportDiagnostics(semanticDiagnostics, this);
-                }
-            }
-
-            return false;
-        };
-
-        BatchCompiler.prototype.parseOptions = function () {
-            var _this = this;
-            var opts = new TypeScript.OptionsParser(this.ioHost, this.compilerVersion);
-
-            opts.option('out', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Concatenate_and_emit_output_to_single_file,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.file2,
-                set: function (str) {
-                    _this.compilationSettings.outFileOption = str;
-                }
-            });
-
-            opts.option('outDir', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Redirect_output_structure_to_the_directory,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.DIRECTORY,
-                set: function (str) {
-                    _this.compilationSettings.outDirOption = str;
-                }
-            });
-
-            opts.flag('sourcemap', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.map']
-                },
-                set: function () {
-                    _this.compilationSettings.mapSourceFiles = true;
-                }
-            });
-
-            opts.option('mapRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    _this.compilationSettings.mapRoot = str;
-                }
-            });
-
-            opts.option('sourceRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    _this.compilationSettings.sourceRoot = str;
-                }
-            });
-
-            opts.flag('declaration', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.d.ts']
-                },
-                set: function () {
-                    _this.compilationSettings.generateDeclarationFiles = true;
-                }
-            }, 'd');
-
-            if (this.ioHost.watchFile) {
-                opts.flag('watch', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Watch_input_files,
-                        args: null
-                    },
-                    set: function () {
-                        _this.compilationSettings.watch = true;
-                    }
-                }, 'w');
-            }
-
-            opts.flag('propagateEnumConstants', {
-                experimental: true,
-                set: function () {
-                    _this.compilationSettings.propagateEnumConstants = true;
-                }
-            });
-
-            opts.flag('removeComments', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Do_not_emit_comments_to_output,
-                    args: null
-                },
-                set: function () {
-                    _this.compilationSettings.removeComments = true;
-                }
-            });
-
-            opts.flag('noResolve', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Skip_resolution_and_preprocessing,
-                    args: null
-                },
-                set: function () {
-                    _this.compilationSettings.noResolve = true;
-                }
-            });
-
-            opts.flag('noLib', {
-                experimental: true,
-                set: function () {
-                    _this.compilationSettings.noLib = true;
-                }
-            });
-
-            opts.flag('diagnostics', {
-                experimental: true,
-                set: function () {
-                    _this.compilationSettings.gatherDiagnostics = true;
-                }
-            });
-
-            opts.flag('update', {
-                experimental: true,
-                set: function () {
-                    _this.compilationSettings.updateTC = true;
-                }
-            });
-
-            opts.option('target', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_ECMAScript_target_version_0_default_or_1,
-                    args: ['ES3', 'ES5']
-                },
-                type: TypeScript.DiagnosticCode.VERSION,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'es3') {
-                        _this.compilationSettings.codeGenTarget = 0 /* EcmaScript3 */;
-                    } else if (type === 'es5') {
-                        _this.compilationSettings.codeGenTarget = 1 /* EcmaScript5 */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.ECMAScript_target_version_0_not_supported_Using_default_1_code_generation, [type, "ES3"]));
-                    }
-                }
-            }, 't');
-
-            opts.option('module', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_module_code_generation_0_or_1,
-                    args: ['commonjs', 'amd']
-                },
-                type: TypeScript.DiagnosticCode.KIND,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'commonjs') {
-                        _this.compilationSettings.moduleGenTarget = 1 /* Synchronous */;
-                    } else if (type === 'amd') {
-                        _this.compilationSettings.moduleGenTarget = 2 /* Asynchronous */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Module_code_generation_0_not_supported, [type]));
-                    }
-                }
-            }, 'm');
-
-            var needsHelp = false;
-            opts.flag('help', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_this_message,
-                    args: null
-                },
-                set: function () {
-                    needsHelp = true;
-                }
-            }, 'h');
-
-            opts.flag('useCaseSensitiveFileResolution', {
-                experimental: true,
-                set: function () {
-                    _this.compilationSettings.useCaseSensitiveFileResolution = true;
-                }
-            });
-            var shouldPrintVersionOnly = false;
-            opts.flag('version', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_the_compiler_s_version_0,
-                    args: [this.compilerVersion]
-                },
-                set: function () {
-                    shouldPrintVersionOnly = true;
-                }
-            }, 'v');
-
-            opts.flag('allowbool', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Allow_bool_as_a_synonym_for_boolean,
-                    args: null
-                },
-                set: function () {
-                    _this.compilationSettings.allowBool = true;
-                }
-            });
-
-            opts.flag('allowimportmodule', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Allow_module_as_a_synonym_for_require,
-                    args: null
-                },
-                set: function () {
-                    _this.compilationSettings.allowModuleKeywordInExternalModuleReference = true;
-                }
-            });
-
-            var locale = null;
-            opts.option('locale', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_locale_for_errors_and_messages_For_example_0_or_1,
-                    args: ['en', 'ja-jp']
-                },
-                type: TypeScript.DiagnosticCode.STRING,
-                set: function (value) {
-                    locale = value;
-                }
-            });
-
-            opts.flag('noImplicitAny', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Warn_on_expressions_and_declarations_with_an_implied_any_type,
-                    args: null
-                },
-                set: function () {
-                    _this.compilationSettings.noImplicitAny = true;
-                }
-            });
-
-            if (Environment.supportsCodePage()) {
-                opts.option('codepage', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Specify_the_codepage_to_use_when_opening_source_files,
-                        args: null
-                    },
-                    type: TypeScript.DiagnosticCode.NUMBER,
-                    set: function (arg) {
-                        _this.compilationSettings.codepage = parseInt(arg, 10);
-                    }
-                });
-            }
-
-            opts.parse(this.ioHost.arguments);
-
-            if (locale) {
-                if (!this.setLocale(locale)) {
-                    return false;
-                }
-            }
-
-            for (var i = 0, n = opts.unnamed.length; i < n; i++) {
-                this.inputFiles.push(opts.unnamed[i]);
-            }
-
-            if (this.inputFiles.length === 0 || needsHelp) {
-                opts.printUsage();
-                return false;
-            } else if (shouldPrintVersionOnly) {
-                opts.printVersion();
-            }
-
-            return !this.hasErrors;
-        };
-
-        BatchCompiler.prototype.setLocale = function (locale) {
-            var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
-            if (!matchResult) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, ['en', 'ja-jp']));
-                return false;
-            }
-
-            var language = matchResult[1];
-            var territory = matchResult[3];
-
-            if (!this.setLanguageAndTerritory(language, territory) && !this.setLanguageAndTerritory(language, null)) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Unsupported_locale_0, [locale]));
-                return false;
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.setLanguageAndTerritory = function (language, territory) {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-
-            var filePath = IOUtils.combine(containingDirectoryPath, language);
-            if (territory) {
-                filePath = filePath + "-" + territory;
-            }
-
-            filePath = this.ioHost.resolvePath(IOUtils.combine(filePath, "diagnosticMessages.generated.json"));
-
-            if (!this.ioHost.fileExists(filePath)) {
-                return false;
-            }
-
-            var fileContents = this.ioHost.readFile(filePath, this.compilationSettings.codepage);
-            TypeScript.LocalizedDiagnosticMessages = JSON.parse(fileContents.contents);
-            return true;
-        };
-
-        BatchCompiler.prototype.watchFiles = function () {
-            var _this = this;
-            if (!this.ioHost.watchFile) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Current_host_does_not_support_0_option, ['-w[atch]']));
-                return;
-            }
-
-            var lastResolvedFileSet = [];
-            var watchers = {};
-            var firstTime = true;
-
-            var addWatcher = function (fileName) {
-                if (!watchers[fileName]) {
-                    var watcher = _this.ioHost.watchFile(fileName, onWatchedFileChange);
-                    watchers[fileName] = watcher;
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot watch file, it is already watched.");
-                }
-            };
-
-            var removeWatcher = function (fileName) {
-                if (watchers[fileName]) {
-                    watchers[fileName].close();
-                    delete watchers[fileName];
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot stop watching file, it is not being watched.");
-                }
-            };
-
-            var onWatchedFileChange = function () {
-                _this.hasErrors = false;
-
-                _this.fileNameToSourceFile = new TypeScript.StringHashTable();
-
-                _this.resolve();
-
-                var oldFiles = lastResolvedFileSet;
-                var newFiles = _this.resolvedFiles.map(function (resolvedFile) {
-                    return resolvedFile.path;
-                }).sort();
-
-                var i = 0, j = 0;
-                while (i < oldFiles.length && j < newFiles.length) {
-                    var compareResult = oldFiles[i].localeCompare(newFiles[j]);
-                    if (compareResult === 0) {
-                        i++;
-                        j++;
-                    } else if (compareResult < 0) {
-                        removeWatcher(oldFiles[i]);
-                        i++;
-                    } else {
-                        addWatcher(newFiles[j]);
-                        j++;
-                    }
-                }
-
-                for (var k = i; k < oldFiles.length; k++) {
-                    removeWatcher(oldFiles[k]);
-                }
-
-                for (k = j; k < newFiles.length; k++) {
-                    addWatcher(newFiles[k]);
-                }
-
-                lastResolvedFileSet = newFiles;
-
-                if (!firstTime) {
-                    var fileNames = "";
-                    for (var k = 0; k < lastResolvedFileSet.length; k++) {
-                        fileNames += Environment.newLine + "    " + lastResolvedFileSet[k];
-                    }
-                    _this.ioHost.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.NL_Recompiling_0, [fileNames]));
-                } else {
-                    firstTime = false;
-                }
-
-                _this.compile();
-            };
-
-            this.ioHost.stderr = this.ioHost.stdout;
-
-            onWatchedFileChange();
-        };
-
-        BatchCompiler.prototype.getSourceFile = function (fileName) {
-            var sourceFile = this.fileNameToSourceFile.lookup(fileName);
-            if (!sourceFile) {
-                var fileInformation;
-
-                try  {
-                    fileInformation = this.ioHost.readFile(fileName, this.compilationSettings.codepage);
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Cannot_read_file_0_1, [fileName, e.message]));
-                    fileInformation = new FileInformation("", 0 /* None */);
-                }
-
-                var snapshot = TypeScript.ScriptSnapshot.fromString(fileInformation.contents);
-                var sourceFile = new SourceFile(snapshot, fileInformation.byteOrderMark);
-                this.fileNameToSourceFile.add(fileName, sourceFile);
-            }
-
-            return sourceFile;
-        };
-
-        BatchCompiler.prototype.getDefaultLibraryFilePath = function () {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-            var libraryFilePath = this.ioHost.resolvePath(IOUtils.combine(containingDirectoryPath, "lib.d.ts"));
-
-            return libraryFilePath;
-        };
-
-        BatchCompiler.prototype.getScriptSnapshot = function (fileName) {
-            return this.getSourceFile(fileName).scriptSnapshot;
-        };
-
-        BatchCompiler.prototype.resolveRelativePath = function (path, directory) {
-            var unQuotedPath = TypeScript.stripQuotes(path);
-            var normalizedPath;
-
-            if (TypeScript.isRooted(unQuotedPath) || !directory) {
-                normalizedPath = unQuotedPath;
-            } else {
-                normalizedPath = IOUtils.combine(directory, unQuotedPath);
-            }
-
-            normalizedPath = this.resolvePath(normalizedPath);
-
-            normalizedPath = TypeScript.switchToForwardSlashes(normalizedPath);
-
-            return normalizedPath;
-        };
-
-        BatchCompiler.prototype.fileExists = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.fileExists(path);
-            TypeScript.emitFileExistsTime += new Date().getTime() - start;
-            return result;
-        };
-
-        BatchCompiler.prototype.getParentDirectory = function (path) {
-            return this.ioHost.dirName(path);
-        };
-
-        BatchCompiler.prototype.addDiagnostic = function (diagnostic) {
-            this.hasErrors = true;
-
-            if (diagnostic.fileName()) {
-                var scriptSnapshot = this.getScriptSnapshot(diagnostic.fileName());
-                var lineMap = new TypeScript.LineMap(scriptSnapshot.getLineStartPositions(), scriptSnapshot.getLength());
-                var lineCol = { line: -1, character: -1 };
-                lineMap.fillLineAndCharacterFromPosition(diagnostic.start(), lineCol);
-
-                this.ioHost.stderr.Write(diagnostic.fileName() + "(" + (lineCol.line + 1) + "," + (lineCol.character + 1) + "): ");
-            }
-
-            this.ioHost.stderr.WriteLine(diagnostic.message());
-        };
-
-        BatchCompiler.prototype.writeFile = function (fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            IOUtils.writeFileAndFolderStructure(this.ioHost, fileName, contents, writeByteOrderMark);
-            TypeScript.emitWriteFileTime += new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.directoryExists = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.directoryExists(path);
-            TypeScript.emitDirectoryExistsTime += new Date().getTime() - start;
-            return result;
-        };
-
-        BatchCompiler.prototype.resolvePath = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.resolvePath(path);
-            TypeScript.emitResolvePathTime += new Date().getTime() - start;
-            return result;
-        };
-        return BatchCompiler;
-    })();
-    TypeScript.BatchCompiler = BatchCompiler;
-})(TypeScript || (TypeScript = {}));
-
-var batch = new TypeScript.BatchCompiler(IO);
-batch.batchCompile();
diff --git a/_infrastructure/tests/typescript/0.9.1.1/typescript.js b/_infrastructure/tests/typescript/0.9.1.1/typescript.js
deleted file mode 100644
index 3e6a2402d2..0000000000
--- a/_infrastructure/tests/typescript/0.9.1.1/typescript.js
+++ /dev/null
@@ -1,54903 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_constructors: "Parameter property declarations can only be used in constructors.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_have_accessibility_modifier: "'set' accessor parameter cannot have accessibility modifier.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static",
-        Function_overload_must_not_be_static: "Function overload must not be static",
-        Parameter_property_declarations_cannot_be_used_in_an_ambient_context: "Parameter property declarations cannot be used in an ambient context.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Accessors_cannot_have_type_parameters: "Accessors cannot have type parameters.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        An_interface_cannot_implement_another_type: "An interface cannot implement another type.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_conditional_expression_cannot_be_determined_Best_common_type_could_not_be_found_between_0_and_1: "Type of conditional expression cannot be determined. Best common type could not be found between '{0}' and '{1}'.",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_methods_cannot_reference_class_type_parameters: "Static methods cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_instance_member_function_or_instance_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, instance member function, or instance member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_local_functions_inside_constructors: "Super calls are not permitted outside constructors or in local functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_string_or_any: "The left-hand side of an 'in' expression must be of types 'string' or 'any'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_a_subtype_of_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or a subtype of the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Function_0_declared_a_non_void_return_type_but_has_no_return_expression: "Function '{0}' declared a non-void return type, but has no return expression.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_local: "Overload signatures must all be exported or local.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_subtype_of_any_non_specialized_signature: "Specialized overload signature is not subtype of any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Static_member_cannot_be_accessed_off_an_instance_variable: "Static member cannot be accessed off an instance variable.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules",
-        Only_public_instance_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public instance methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1: "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0: "All numerically named properties must be subtypes of numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0_NL_1: "All numerically named properties must be subtypes of numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_subtypes_of_string_indexer_type_0: "All named properties must be subtypes of string indexer type '{0}'.",
-        All_named_properties_must_be_subtypes_of_string_indexer_type_0_NL_1: "All named properties must be subtypes of string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_not_allowed_in_an_overload_parameter: "Default arguments are not allowed in an overload parameter.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_reference_0_in_extends_clause_doesn_t_reference_constructor_function_for_1: "Type reference '{0}' in extends clause doesn't reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_doesn_t_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration doesn't reference module instance for '{1}'.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        Enums_with_multiple_declarations_must_provide_an_initializer_for_the_first_enum_element: "Enums with multiple declarations must provide an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Using_default_1_code_generation: "ECMAScript target version '{0}' not supported.  Using default '{1}' code generation.",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Should_not_emit_a_type_query: "Should not emit a type query",
-        Should_not_emit_a_type_reference: "Should not emit a type reference",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit",
-        Key_was_already_in_table: "Key was already in table",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Invalid_argument_0_1: "Invalid argument: {0}. {1}",
-        Invalid_argument_0: "Invalid argument: {0}.",
-        Argument_out_of_range_0: "Argument out of range: {0}.",
-        Argument_null_0: "Argument null: {0}.",
-        Operation_not_implemented_properly_by_subclass: "Operation not implemented properly by subclass.",
-        Not_yet_implemented: "Not yet implemented.",
-        Invalid_operation_0: "Invalid operation: {0}",
-        Invalid_operation: "Invalid operation.",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory",
-        Do_not_emit_comments_to_output: "Do not emit comments to output",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: \"{0}\" (default), or \"{1}\"",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: \"{0}\" or \"{1}\"",
-        Print_this_message: "Print this message",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated \"{0}\" keyword when referencing an external module",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Looking_up_path_for_identifier_token_did_not_result_in_an_identifer: "Looking up path for identifier token did not result in an identifer.",
-        Unknown_rule: "Unknown rule",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        New_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "\"New\" expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        Use_of_deprecated_type_bool_Use_boolean_instead: "Use of deprecated type 'bool'. Use 'boolean' instead.",
-        module_is_deprecated_Use_require_instead: "'module(...)' is deprecated. Use 'require(...)' instead.",
-        Allow_bool_as_a_synonym_for_boolean: "Allow 'bool' as a synonym for 'boolean'.",
-        Allow_module_as_a_synonym_for_require: "Allow 'module(...)' as a synonym for 'require(...)'."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.whereNotNull = function (array) {
-            var result = [];
-            for (var i = 0; i < array.length; i++) {
-                var value = array[i];
-                if (value !== null) {
-                    result.push(value);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.assert = function (expression, message) {
-            if (!expression) {
-                throw new Error("Debug Failure. False expression: " + (message ? message : ""));
-            }
-        };
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error(message ? TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Invalid_argument_0_1, [argument, message]) : TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Invalid_argument_0, [argument]));
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Argument_out_of_range_0, [argument]));
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Argument_null_0, [argument]));
-        };
-
-        Errors.abstract = function () {
-            return new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Operation_not_implemented_properly_by_subclass, null));
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Not_yet_implemented, null));
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error(message ? TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Invalid_operation_0, [message]) : TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Invalid_operation, null));
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft == 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3,
-            7,
-            11,
-            17,
-            23,
-            29,
-            37,
-            47,
-            59,
-            71,
-            89,
-            107,
-            131,
-            163,
-            197,
-            239,
-            293,
-            353,
-            431,
-            521,
-            631,
-            761,
-            919,
-            1103,
-            1327,
-            1597,
-            1931,
-            2333,
-            2801,
-            3371,
-            4049,
-            4861,
-            5839,
-            7013,
-            8419,
-            10103,
-            12143,
-            14591,
-            17519,
-            21023,
-            25229,
-            30293,
-            36353,
-            43627,
-            52361,
-            62851,
-            75431,
-            90523,
-            108631,
-            130363,
-            156437,
-            187751,
-            225307,
-            270371,
-            324449,
-            389357,
-            467237,
-            560689,
-            672827,
-            807403,
-            968897,
-            1162687,
-            1395263,
-            1674319,
-            2009191,
-            2411033,
-            2893249,
-            3471899,
-            4166287,
-            4999559,
-            5999471,
-            7199369
-        ];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? (key).hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Key_was_already_in_table, null));
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    function newLine() {
-        return Environment ? Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    var Diagnostic = (function () {
-        function Diagnostic(fileName, start, length, diagnosticKey, arguments) {
-            if (typeof arguments === "undefined") { arguments = null; }
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (arguments && arguments.length > 0) ? arguments : null;
-            this._fileName = fileName;
-            this._start = start;
-            this._length = length;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var arguments = (this).arguments();
-            if (arguments && arguments.length > 0) {
-                result.arguments = arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Diagnostic.prototype.start = function () {
-            return this._start;
-        };
-
-        Diagnostic.prototype.length = function () {
-            return this._length;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return diagnostic1._fileName === diagnostic2._fileName && diagnostic1._start === diagnostic2._start && diagnostic1._length === diagnostic2._length && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-        return Diagnostic;
-    })();
-    TypeScript.Diagnostic = Diagnostic;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while ((match = regex.exec(diagnostic)) != null) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-
-        return result;
-    }
-    TypeScript.getDiagnosticInfoFromKey = getDiagnosticInfoFromKey;
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-})(TypeScript || (TypeScript = {}));
-
-var ByteOrderMark;
-(function (ByteOrderMark) {
-    ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-    ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-    ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-    ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-})(ByteOrderMark || (ByteOrderMark = {}));
-
-var FileInformation = (function () {
-    function FileInformation(contents, byteOrderMark) {
-        this.contents = contents;
-        this.byteOrderMark = byteOrderMark;
-    }
-    return FileInformation;
-})();
-
-var Environment = (function () {
-    function getWindowsScriptHostEnvironment() {
-        try  {
-            var fso = new ActiveXObject("Scripting.FileSystemObject");
-        } catch (e) {
-            return null;
-        }
-
-        var streamObjectPool = [];
-
-        function getStreamObject() {
-            if (streamObjectPool.length > 0) {
-                return streamObjectPool.pop();
-            } else {
-                return new ActiveXObject("ADODB.Stream");
-            }
-        }
-
-        function releaseStreamObject(obj) {
-            streamObjectPool.push(obj);
-        }
-
-        var args = [];
-        for (var i = 0; i < WScript.Arguments.length; i++) {
-            args[i] = WScript.Arguments.Item(i);
-        }
-
-        return {
-            newLine: "\r\n",
-            currentDirectory: function () {
-                return (WScript).CreateObject("WScript.Shell").CurrentDirectory;
-            },
-            supportsCodePage: function () {
-                return (WScript).ReadFile;
-            },
-            readFile: function (path, codepage) {
-                try  {
-                    if (codepage !== null && this.supportsCodePage()) {
-                        try  {
-                            var contents = (WScript).ReadFile(path, codepage);
-                            return new FileInformation(contents, 0 /* None */);
-                        } catch (e) {
-                        }
-                    }
-
-                    var streamObj = getStreamObject();
-                    streamObj.Open();
-                    streamObj.Type = 2;
-
-                    streamObj.Charset = 'x-ansi';
-
-                    streamObj.LoadFromFile(path);
-                    var bomChar = streamObj.ReadText(2);
-
-                    streamObj.Position = 0;
-
-                    var byteOrderMark = 0 /* None */;
-
-                    if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                        streamObj.Charset = 'unicode';
-                        byteOrderMark = 2 /* Utf16BigEndian */;
-                    } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                        streamObj.Charset = 'unicode';
-                        byteOrderMark = 3 /* Utf16LittleEndian */;
-                    } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                        streamObj.Charset = 'utf-8';
-                        byteOrderMark = 1 /* Utf8 */;
-                    } else {
-                        streamObj.Charset = 'utf-8';
-                    }
-
-                    var contents = streamObj.ReadText(-1);
-                    streamObj.Close();
-                    releaseStreamObject(streamObj);
-                    return new FileInformation(contents, byteOrderMark);
-                } catch (err) {
-                    var message;
-                    if (err.number === -2147024809) {
-                        message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                    } else {
-                        message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                    }
-
-                    throw new Error(message);
-                }
-            },
-            writeFile: function (path, contents, writeByteOrderMark) {
-                var textStream = getStreamObject();
-                textStream.Charset = 'utf-8';
-                textStream.Open();
-                textStream.WriteText(contents, 0);
-
-                if (!writeByteOrderMark) {
-                    textStream.Position = 3;
-                } else {
-                    textStream.Position = 0;
-                }
-
-                var fileStream = getStreamObject();
-                fileStream.Type = 1;
-                fileStream.Open();
-
-                textStream.CopyTo(fileStream);
-
-                fileStream.Flush();
-                fileStream.SaveToFile(path, 2);
-                fileStream.Close();
-
-                textStream.Flush();
-                textStream.Close();
-            },
-            fileExists: function (path) {
-                return fso.FileExists(path);
-            },
-            deleteFile: function (path) {
-                if (fso.FileExists(path)) {
-                    fso.DeleteFile(path, true);
-                }
-            },
-            directoryExists: function (path) {
-                return fso.FolderExists(path);
-            },
-            listFiles: function (path, spec, options) {
-                options = options || {};
-                function filesInFolder(folder, root) {
-                    var paths = [];
-                    var fc;
-
-                    if (options.recursive) {
-                        fc = new Enumerator(folder.subfolders);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                        }
-                    }
-
-                    fc = new Enumerator(folder.files);
-
-                    for (; !fc.atEnd(); fc.moveNext()) {
-                        if (!spec || fc.item().Name.match(spec)) {
-                            paths.push(root + "\\" + fc.item().Name);
-                        }
-                    }
-
-                    return paths;
-                }
-
-                var folder = fso.GetFolder(path);
-                var paths = [];
-
-                return filesInFolder(folder, path);
-            },
-            arguments: args,
-            standardOut: WScript.StdOut
-        };
-    }
-    ;
-
-    function getNodeEnvironment() {
-        var _fs = require('fs');
-        var _path = require('path');
-        var _module = require('module');
-        var _os = require('os');
-
-        return {
-            newLine: _os.EOL,
-            currentDirectory: function () {
-                return (process).cwd();
-            },
-            supportsCodePage: function () {
-                return false;
-            },
-            readFile: function (file, codepage) {
-                if (codepage !== null) {
-                    throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                }
-
-                var buffer = _fs.readFileSync(file);
-                switch (buffer[0]) {
-                    case 0xFE:
-                        if (buffer[1] === 0xFF) {
-                            var i = 0;
-                            while ((i + 1) < buffer.length) {
-                                var temp = buffer[i];
-                                buffer[i] = buffer[i + 1];
-                                buffer[i + 1] = temp;
-                                i += 2;
-                            }
-                            return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                        }
-                        break;
-                    case 0xFF:
-                        if (buffer[1] === 0xFE) {
-                            return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                        }
-                        break;
-                    case 0xEF:
-                        if (buffer[1] === 0xBB) {
-                            return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                        }
-                }
-
-                return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-            },
-            writeFile: function (path, contents, writeByteOrderMark) {
-                function mkdirRecursiveSync(path) {
-                    var stats = _fs.statSync(path);
-                    if (stats.isFile()) {
-                        throw "\"" + path + "\" exists but isn't a directory.";
-                    } else if (stats.isDirectory()) {
-                        return;
-                    } else {
-                        mkdirRecursiveSync(_path.dirname(path));
-                        _fs.mkdirSync(path, 0775);
-                    }
-                }
-                var start = new Date().getTime();
-                mkdirRecursiveSync(_path.dirname(path));
-                TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                if (writeByteOrderMark) {
-                    contents = '\uFEFF' + contents;
-                }
-
-                var start = new Date().getTime();
-
-                var chunkLength = 4 * 1024;
-                var fileDescriptor = _fs.openSync(path, "w");
-                try  {
-                    for (var index = 0; index < contents.length; index += chunkLength) {
-                        var bufferStart = new Date().getTime();
-                        var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                        TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                        _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                    }
-                } finally {
-                    _fs.closeSync(fileDescriptor);
-                }
-
-                TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-            },
-            fileExists: function (path) {
-                return _fs.existsSync(path);
-            },
-            deleteFile: function (path) {
-                try  {
-                    _fs.unlinkSync(path);
-                } catch (e) {
-                }
-            },
-            directoryExists: function (path) {
-                return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-            },
-            listFiles: function dir(path, spec, options) {
-                options = options || {};
-
-                function filesInFolder(folder) {
-                    var paths = [];
-
-                    var files = _fs.readdirSync(folder);
-                    for (var i = 0; i < files.length; i++) {
-                        var stat = _fs.statSync(folder + "\\" + files[i]);
-                        if (options.recursive && stat.isDirectory()) {
-                            paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                        } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                            paths.push(folder + "\\" + files[i]);
-                        }
-                    }
-
-                    return paths;
-                }
-
-                return filesInFolder(path);
-            },
-            arguments: process.argv.slice(2),
-            standardOut: {
-                Write: function (str) {
-                    process.stdout.write(str);
-                },
-                WriteLine: function (str) {
-                    process.stdout.write(str + '\n');
-                },
-                Close: function () {
-                }
-            }
-        };
-    }
-    ;
-
-    if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-        return getWindowsScriptHostEnvironment();
-    } else if (typeof module !== 'undefined' && module.exports) {
-        return getNodeEnvironment();
-    } else {
-        return null;
-    }
-})();
-var TypeScript;
-(function (TypeScript) {
-    var IntegerUtilities = (function () {
-        function IntegerUtilities() {
-        }
-        IntegerUtilities.integerDivide = function (numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        };
-
-        IntegerUtilities.integerMultiplyLow32Bits = function (n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        };
-
-        IntegerUtilities.integerMultiplyHigh32Bits = function (n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        };
-        return IntegerUtilities;
-    })();
-    TypeScript.IntegerUtilities = IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in constructors.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have accessibility modifier.": {
-            "code": 1050,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in an ambient context.": {
-            "code": 1082,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Accessors cannot have type parameters.": {
-            "code": 2017,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "An interface cannot implement another type.": {
-            "code": 2076,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of conditional expression cannot be determined. Best common type could not be found between '{0}' and '{1}'.": {
-            "code": 2091,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static methods cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, instance member function, or instance member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in local functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'string' or 'any'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or a subtype of the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Function '{0}' declared a non-void return type, but has no return expression.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or local.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not subtype of any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Static member cannot be accessed off an instance variable.": {
-            "code": 2156,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public instance methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be subtypes of numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be subtypes of numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be subtypes of string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be subtypes of string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are not allowed in an overload parameter.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type reference '{0}' in extends clause doesn't reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration doesn't reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 40010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "Enums with multiple declarations must provide an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Using default '{1}' code generation.": {
-            "code": 5002,
-            "category": 0 /* Warning */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 0 /* Warning */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Should not emit a type query": {
-            "code": 5017,
-            "category": 1 /* Error */
-        },
-        "Should not emit a type reference": {
-            "code": 5018,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Key was already in table": {
-            "code": 5022,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Invalid argument: {0}. {1}": {
-            "code": 5026,
-            "category": 1 /* Error */
-        },
-        "Invalid argument: {0}.": {
-            "code": 5027,
-            "category": 1 /* Error */
-        },
-        "Argument out of range: {0}.": {
-            "code": 5028,
-            "category": 1 /* Error */
-        },
-        "Argument null: {0}.": {
-            "code": 5029,
-            "category": 1 /* Error */
-        },
-        "Operation not implemented properly by subclass.": {
-            "code": 5030,
-            "category": 1 /* Error */
-        },
-        "Not yet implemented.": {
-            "code": 5031,
-            "category": 1 /* Error */
-        },
-        "Invalid operation: {0}": {
-            "code": 5032,
-            "category": 1 /* Error */
-        },
-        "Invalid operation.": {
-            "code": 5033,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: \"{0}\" (default), or \"{1}\"": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: \"{0}\" or \"{1}\"": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated \"{0}\" keyword when referencing an external module": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Looking up path for identifier token did not result in an identifer.": {
-            "code": 7001,
-            "category": 1 /* Error */
-        },
-        "Unknown rule": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "\"New\" expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Use of deprecated type 'bool'. Use 'boolean' instead.": {
-            "code": 7020,
-            "category": 0 /* Warning */
-        },
-        "'module(...)' is deprecated. Use 'require(...)' instead.": {
-            "code": 7021,
-            "category": 0 /* Warning */
-        },
-        "Allow 'bool' as a synonym for 'boolean'.": {
-            "code": 7022,
-            "category": 2 /* Message */
-        },
-        "Allow 'module(...)' as a synonym for 'require(...)'.": {
-            "code": 7022,
-            "category": 2 /* Message */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                return TypeScript.TextUtilities.parseLineStarts(TypeScript.SimpleText.fromString(this.text));
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_lineStarts, length) {
-            this._lineStarts = _lineStarts;
-            this.length = length;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this._lineStarts, length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-
-        LineMap.fromSimpleText = function (text) {
-            var lineStarts = TypeScript.TextUtilities.parseLineStarts(text);
-
-            return new LineMap(lineStarts, text.length());
-        };
-
-        LineMap.fromScriptSnapshot = function (scriptSnapshot) {
-            return new LineMap(scriptSnapshot.getLineStartPositions(), scriptSnapshot.getLength());
-        };
-
-        LineMap.fromString = function (text) {
-            return LineMap.fromSimpleText(TypeScript.SimpleText.fromString(text));
-        };
-        LineMap.empty = new LineMap([0], 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.lazyLineStarts = null;
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this.lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                return new TypeScript.LineMap(this.lineStarts(), this.length());
-            };
-
-            TextBase.prototype.lineStarts = function () {
-                if (this.lazyLineStarts === null) {
-                    this.lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this);
-                }
-
-                return this.lazyLineStarts;
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this.lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                return TypeScript.LineMap.fromSimpleText(this);
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var lineStartPositions = this.scriptSnapshot.getLineStartPositions();
-                return new TypeScript.LineMap(lineStartPositions, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length();
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length()) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion, allowModuleKeywordInExternalModuleReference) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._allowModuleKeywordInExternalModuleReference = allowModuleKeywordInExternalModuleReference;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return {
-                allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion,
-                allowModuleKeywordInExternalModuleReference: this._allowModuleKeywordInExternalModuleReference
-            };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-
-        ParseOptions.prototype.allowModuleKeywordInExternalModuleReference = function () {
-            return this._allowModuleKeywordInExternalModuleReference;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["BoolKeyword"] = 62] = "BoolKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 63] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 64] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 65] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 66] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 67] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 68] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 69] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 70] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 71] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 72] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 73] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 74] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 75] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 76] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 77] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 78] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 79] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 80] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 81] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 82] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 83] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 84] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 85] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 86] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 87] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 88] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 89] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 90] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 91] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 92] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 93] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 94] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 95] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 96] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 98] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 99] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 100] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 101] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 102] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 103] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 104] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 105] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 106] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 107] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 108] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 109] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 110] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 111] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 112] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 113] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 115] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 116] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 117] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 118] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 119] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 120] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 121] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 122] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 123] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 124] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 125] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 126] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 127] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 128] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 129] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 130] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 131] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 132] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 133] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 134] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 135] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 136] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 137] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 138] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["GetMemberAccessorDeclaration"] = 139] = "GetMemberAccessorDeclaration";
-        SyntaxKind[SyntaxKind["SetMemberAccessorDeclaration"] = 140] = "SetMemberAccessorDeclaration";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["HeritageClause"] = 230] = "HeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 231] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 232] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 233] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 234] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 235] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 236] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 237] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 238] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 239] = "SimplePropertyAssignment";
-        SyntaxKind[SyntaxKind["GetAccessorPropertyAssignment"] = 240] = "GetAccessorPropertyAssignment";
-        SyntaxKind[SyntaxKind["SetAccessorPropertyAssignment"] = 241] = "SetAccessorPropertyAssignment";
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 242] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 243] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 244] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 245] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 246] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 247] = "ModuleNameModuleReference";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "bool": 62 /* BoolKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 63 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 64 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 65 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 66 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 68 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 67 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 69 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 70 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 71 /* OpenBraceToken */,
-            "}": 72 /* CloseBraceToken */,
-            "(": 73 /* OpenParenToken */,
-            ")": 74 /* CloseParenToken */,
-            "[": 75 /* OpenBracketToken */,
-            "]": 76 /* CloseBracketToken */,
-            ".": 77 /* DotToken */,
-            "...": 78 /* DotDotDotToken */,
-            ";": 79 /* SemicolonToken */,
-            ",": 80 /* CommaToken */,
-            "<": 81 /* LessThanToken */,
-            ">": 82 /* GreaterThanToken */,
-            "<=": 83 /* LessThanEqualsToken */,
-            ">=": 84 /* GreaterThanEqualsToken */,
-            "==": 85 /* EqualsEqualsToken */,
-            "=>": 86 /* EqualsGreaterThanToken */,
-            "!=": 87 /* ExclamationEqualsToken */,
-            "===": 88 /* EqualsEqualsEqualsToken */,
-            "!==": 89 /* ExclamationEqualsEqualsToken */,
-            "+": 90 /* PlusToken */,
-            "-": 91 /* MinusToken */,
-            "*": 92 /* AsteriskToken */,
-            "%": 93 /* PercentToken */,
-            "++": 94 /* PlusPlusToken */,
-            "--": 95 /* MinusMinusToken */,
-            "<<": 96 /* LessThanLessThanToken */,
-            ">>": 97 /* GreaterThanGreaterThanToken */,
-            ">>>": 98 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 99 /* AmpersandToken */,
-            "|": 100 /* BarToken */,
-            "^": 101 /* CaretToken */,
-            "!": 102 /* ExclamationToken */,
-            "~": 103 /* TildeToken */,
-            "&&": 104 /* AmpersandAmpersandToken */,
-            "||": 105 /* BarBarToken */,
-            "?": 106 /* QuestionToken */,
-            ":": 107 /* ColonToken */,
-            "=": 108 /* EqualsToken */,
-            "+=": 109 /* PlusEqualsToken */,
-            "-=": 110 /* MinusEqualsToken */,
-            "*=": 111 /* AsteriskEqualsToken */,
-            "%=": 112 /* PercentEqualsToken */,
-            "<<=": 113 /* LessThanLessThanEqualsToken */,
-            ">>=": 114 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 115 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 116 /* AmpersandEqualsToken */,
-            "|=": 117 /* BarEqualsToken */,
-            "^=": 118 /* CaretEqualsToken */,
-            "/": 119 /* SlashToken */,
-            "/=": 120 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[63 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 120 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 70 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 71 /* FirstPunctuation */ && kind <= 120 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 90 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 91 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 103 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 102 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 94 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 95 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 94 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 95 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 92 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 119 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 93 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 90 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 91 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 96 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 98 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 81 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 82 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 83 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 84 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 85 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 87 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 88 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 89 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 99 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 101 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 100 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 104 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 105 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 117 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 116 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 118 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 113 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 115 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 109 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 110 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 111 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 120 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 112 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 108 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 80 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 119 /* SlashToken */:
-                case 120 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 119 /* SlashToken */:
-                case 120 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-
-        function isParserGenerated(kind) {
-            switch (kind) {
-                case 97 /* GreaterThanGreaterThanToken */:
-                case 98 /* GreaterThanGreaterThanGreaterThanToken */:
-                case 84 /* GreaterThanEqualsToken */:
-                case 114 /* GreaterThanGreaterThanEqualsToken */:
-                case 115 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isParserGenerated = isParserGenerated;
-
-        function isAnyBinaryExpression(kind) {
-            switch (kind) {
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return true;
-            }
-
-            return false;
-        }
-        SyntaxFacts.isAnyBinaryExpression = isAnyBinaryExpression;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 70 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kind = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, trailingTriviaInfo);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, trailingTriviaInfo) {
-            if (kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(this.text, fullStart, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(this.text, fullStart, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(this.text, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(this.text, fullStart, kind, width);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(this.text, fullStart, kind, width, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(this.text, fullStart, kind, leadingTriviaInfo, width);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(this.text, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia());
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia());
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia());
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function () {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.whitespace(text);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function () {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.singleLineComment(text);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function () {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.multiLineComment(text);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken();
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(82 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(80 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(107 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(79 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(103 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(73 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(74 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(71 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(72 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(75 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(76 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(106 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral();
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifier(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            while (true) {
-                var character = this.currentCharCode();
-                if (isIdentifierPartCharacter[character]) {
-                    this.slidingWindow.moveToNextItem();
-                } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                } else {
-                    var endIndex = this.slidingWindow.absoluteIndex();
-
-                    var kind;
-                    if (isKeywordStartCharacter[firstCharacter]) {
-                        var offset = startIndex - this.slidingWindow.windowAbsoluteStartIndex;
-                        kind = TypeScript.ScannerUtilities.identifierKind(this.slidingWindow.window, offset, endIndex - startIndex);
-                    } else {
-                        kind = 11 /* IdentifierName */;
-                    }
-
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return kind;
-                }
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifier = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-
-            do {
-                this.scanCharOrUnicodeEscape(diagnostics);
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function () {
-            if (this.isHexNumericLiteral()) {
-                return this.scanHexNumericLiteral();
-            } else {
-                return this.scanDecimalNumericLiteral();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                this.slidingWindow.moveToNextItem();
-
-                ch = this.currentCharCode();
-                if (ch === 45 /* minus */ || ch === 43 /* plus */) {
-                    if (TypeScript.CharacterInfo.isDecimalDigit(this.slidingWindow.peekItemN(1))) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                }
-            }
-
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 83 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 113 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 96 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 81 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 105 /* BarBarToken */;
-            } else {
-                return 100 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 118 /* CaretEqualsToken */;
-            } else {
-                return 101 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* AmpersandAmpersandToken */;
-            } else {
-                return 99 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 112 /* PercentEqualsToken */;
-            } else {
-                return 93 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 95 /* MinusMinusToken */;
-            } else {
-                return 91 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* PlusPlusToken */;
-            } else {
-                return 90 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* AsteriskEqualsToken */;
-            } else {
-                return 92 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 85 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 86 /* EqualsGreaterThanToken */;
-            } else {
-                return 108 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function () {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral();
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 78 /* DotDotDotToken */;
-            } else {
-                return 77 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 120 /* SlashEqualsToken */;
-            } else {
-                return 119 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            try  {
-                this.slidingWindow.moveToNextItem();
-
-                var inEscape = false;
-                var inCharacterClass = false;
-                while (true) {
-                    var ch = this.currentCharCode();
-                    if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                        this.slidingWindow.rewindToPinnedIndex(startIndex);
-                        return 0 /* None */;
-                    }
-
-                    this.slidingWindow.moveToNextItem();
-                    if (inEscape) {
-                        inEscape = false;
-                        continue;
-                    }
-
-                    switch (ch) {
-                        case 92 /* backslash */:
-                            inEscape = true;
-                            continue;
-
-                        case 91 /* openBracket */:
-                            inCharacterClass = true;
-                            continue;
-
-                        case 93 /* closeBracket */:
-                            inCharacterClass = false;
-                            continue;
-
-                        case 47 /* slash */:
-                            if (inCharacterClass) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            continue;
-                    }
-
-                    break;
-                }
-
-                while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                    this.slidingWindow.moveToNextItem();
-                }
-
-                return 12 /* RegularExpressionLiteral */;
-            } finally {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            }
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 89 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 87 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 102 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-            try  {
-                this.slidingWindow.moveToNextItem();
-
-                var ch = this.currentCharCode();
-                this.slidingWindow.moveToNextItem();
-                switch (ch) {
-                    case 120 /* x */:
-                    case 117 /* u */:
-                        this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                        var value = this.scanUnicodeOrHexEscape(diagnostics);
-                        return;
-
-                    case 13 /* carriageReturn */:
-                        if (this.currentCharCode() === 10 /* lineFeed */) {
-                            this.slidingWindow.moveToNextItem();
-                        }
-                        return;
-
-                    default:
-                        return;
-                }
-            } finally {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-            }
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.slidingWindow.absoluteIndex(), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeOrHexEscape = function (character) {
-            return this.isUnicodeEscape(character) || this.isHexEscape(character);
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.isHexEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 120 /* x */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeOrHexEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeOrHexEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return this.scanUnicodeOrHexEscape(errors);
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeOrHexEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */ || ch2 === 120 /* x */) {
-                    return this.scanUnicodeOrHexEscape(errors);
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return ch;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, TypeScript.LanguageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 65 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 69 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */) ? 62 /* BoolKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 70 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 66 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 68 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 64 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 67 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 63 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return (this.item).findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return (element).findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return TypeScript.Syntax.normalModeFactory.sourceUnit(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 122 /* QualifiedName */ && (parentNode).right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && (parentNode).name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 247 /* ModuleNameModuleReference */:
-                            return true;
-                        case 122 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 125 /* ArrayType */:
-                        return (parent).type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return (parent).type === nodeOrToken;
-                    case 245 /* TypeAnnotation */:
-                    case 230 /* HeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && TypeScript.Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && TypeScript.Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!TypeScript.Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return TypeScript.Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return TypeScript.Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return TypeScript.Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return TypeScript.Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && (node).expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression((node).expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && (node).expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression((node).expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return TypeScript.Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return TypeScript.Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = (expression).operand;
-                        return isInteger((expression).text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = (expression).text();
-                        return isInteger(text) || isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        Syntax.isHexInteger = isHexInteger;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (identifier, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(identifier, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, body) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, body, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, body) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, body, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (constructorKeyword, parameterList, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(constructorKeyword, parameterList, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getMemberAccessorDeclaration = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetMemberAccessorDeclarationSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setMemberAccessorDeclaration = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetMemberAccessorDeclarationSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.getAccessorPropertyAssignment = function (getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block) {
-                return new TypeScript.GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessorPropertyAssignment = function (setKeyword, propertyName, openParenToken, parameter, closeParenToken, block) {
-                return new TypeScript.SetAccessorPropertyAssignmentSyntax(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (identifier, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(identifier, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, body) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, body, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, body) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, body, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (constructorKeyword, parameterList, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(constructorKeyword, parameterList, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getMemberAccessorDeclaration = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetMemberAccessorDeclarationSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setMemberAccessorDeclaration = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetMemberAccessorDeclarationSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.getAccessorPropertyAssignment = function (getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block) {
-                return new TypeScript.GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessorPropertyAssignment = function (setKeyword, propertyName, openParenToken, parameter, closeParenToken, block) {
-                return new TypeScript.SetAccessorPropertyAssignmentSyntax(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || TypeScript.SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return (this.item).findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return (nodeOrToken).findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        (element).insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        (element).insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            return this.firstToken().leadingTrivia();
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            return this.lastToken().trailingTrivia();
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === this[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 121 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return (element).findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 121 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleReferenceSyntax, _super);
-        function ModuleReferenceSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        ModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleReferenceSyntax = ModuleReferenceSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleOrRequireKeyword = moduleOrRequireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleOrRequireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.moduleOrRequireKeyword === moduleOrRequireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (moduleOrRequireKeyword, stringLiteral) {
-            return new ExternalModuleReferenceSyntax(moduleOrRequireKeyword, TypeScript.Syntax.token(73 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(74 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withModuleOrRequireKeyword = function (moduleOrRequireKeyword) {
-            return this.update(moduleOrRequireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.moduleOrRequireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.moduleOrRequireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.moduleOrRequireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(ModuleReferenceSyntax);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 247 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(ModuleReferenceSyntax);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 134 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(108 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 135 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(108 /* EqualsToken */), identifier, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 132 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 129 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return 230 /* HeritageClause */;
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.update = function (extendsOrImplementsKeyword, typeNames) {
-            if (this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.moduleName = moduleName;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.moduleName;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.moduleName === moduleName && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(66 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.moduleName, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.moduleName, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(this.modifiers, this.moduleKeyword, moduleName, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.moduleName, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.moduleName, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.moduleName, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.moduleName, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 130 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(identifier, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (identifier, typeAnnotation, equalsValueClause) {
-            if (this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(identifier, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (identifier) {
-            return new VariableDeclaratorSyntax(identifier, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (identifier) {
-            return new VariableDeclaratorSyntax(identifier, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.identifier, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.identifier, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 231 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(108 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(75 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(76 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(73 /* OpenParenToken */), expression, TypeScript.Syntax.token(74 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var ArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ArrowFunctionExpressionSyntax, _super);
-        function ArrowFunctionExpressionSyntax(equalsGreaterThanToken, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.body = body;
-        }
-        ArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrowFunctionExpressionSyntax = ArrowFunctionExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, body, parsedInStrictMode) {
-            _super.call(this, equalsGreaterThanToken, body, parsedInStrictMode);
-            this.identifier = identifier;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, body) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.body === body) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, body, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier, body) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(86 /* EqualsGreaterThanToken */), body, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.body);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.body);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBody = function (body) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, body);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(ArrowFunctionExpressionSyntax);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, body, parsedInStrictMode) {
-            _super.call(this, equalsGreaterThanToken, body, parsedInStrictMode);
-            this.callSignature = callSignature;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, body) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.body === body) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, body, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function (body) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(86 /* EqualsGreaterThanToken */), body, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.body);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.body);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBody = function (body) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, body);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(ArrowFunctionExpressionSyntax);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 122 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(77 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(81 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(82 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 126 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(86 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 124 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(86 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 123 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 125 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(75 /* OpenBracketToken */), TypeScript.Syntax.token(76 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 127 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 128 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 245 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(107 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.publicOrPrivateKeyword = publicOrPrivateKeyword;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 243 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.publicOrPrivateKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.publicOrPrivateKeyword === publicOrPrivateKeyword && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, publicOrPrivateKeyword, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, null, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, null, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.publicOrPrivateKeyword, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withPublicOrPrivateKeyword = function (publicOrPrivateKeyword) {
-            return this.update(this.dotDotDotToken, publicOrPrivateKeyword, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.publicOrPrivateKeyword, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.publicOrPrivateKeyword, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.publicOrPrivateKeyword, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.publicOrPrivateKeyword, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.publicOrPrivateKeyword !== null) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(77 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(75 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(76 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.arguments = arguments;
-            this.closeParenToken = closeParenToken;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(73 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(74 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(106 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(107 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(75 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(76 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(73 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(74 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(81 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(82 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 237 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 238 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 234 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), condition, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(constructorKeyword, parameterList, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.constructorKeyword = constructorKeyword;
-            this.parameterList = parameterList;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 138 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.constructorKeyword;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (constructorKeyword, parameterList, block, semicolonToken) {
-            if (this.constructorKeyword === constructorKeyword && this.parameterList === parameterList && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(constructorKeyword, parameterList, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, parameterList) {
-            return new ConstructorDeclarationSyntax(constructorKeyword, parameterList, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.token(63 /* ConstructorKeyword */), ParameterListSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(constructorKeyword, this.parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.constructorKeyword, parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.constructorKeyword, this.parameterList, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.constructorKeyword, this.parameterList, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var MemberAccessorDeclarationSyntax = (function (_super) {
-        __extends(MemberAccessorDeclarationSyntax, _super);
-        function MemberAccessorDeclarationSyntax(modifiers, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        MemberAccessorDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberAccessorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberAccessorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberAccessorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessorDeclarationSyntax = MemberAccessorDeclarationSyntax;
-
-    var GetMemberAccessorDeclarationSyntax = (function (_super) {
-        __extends(GetMemberAccessorDeclarationSyntax, _super);
-        function GetMemberAccessorDeclarationSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, modifiers, propertyName, parameterList, block, parsedInStrictMode);
-            this.getKeyword = getKeyword;
-            this.typeAnnotation = typeAnnotation;
-        }
-        GetMemberAccessorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetMemberAccessorDeclaration(this);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.kind = function () {
-            return 139 /* GetMemberAccessorDeclaration */;
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetMemberAccessorDeclarationSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetMemberAccessorDeclarationSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetMemberAccessorDeclarationSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetMemberAccessorDeclarationSyntax.create1 = function (propertyName) {
-            return new GetMemberAccessorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetMemberAccessorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GetMemberAccessorDeclarationSyntax;
-    })(MemberAccessorDeclarationSyntax);
-    TypeScript.GetMemberAccessorDeclarationSyntax = GetMemberAccessorDeclarationSyntax;
-
-    var SetMemberAccessorDeclarationSyntax = (function (_super) {
-        __extends(SetMemberAccessorDeclarationSyntax, _super);
-        function SetMemberAccessorDeclarationSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, modifiers, propertyName, parameterList, block, parsedInStrictMode);
-            this.setKeyword = setKeyword;
-        }
-        SetMemberAccessorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetMemberAccessorDeclaration(this);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.kind = function () {
-            return 140 /* SetMemberAccessorDeclaration */;
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetMemberAccessorDeclarationSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetMemberAccessorDeclarationSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetMemberAccessorDeclarationSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetMemberAccessorDeclarationSyntax.create1 = function (propertyName) {
-            return new SetMemberAccessorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(69 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetMemberAccessorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetMemberAccessorDeclarationSyntax;
-    })(MemberAccessorDeclarationSyntax);
-    TypeScript.SetMemberAccessorDeclarationSyntax = SetMemberAccessorDeclarationSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 137 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), expression, TypeScript.Syntax.token(74 /* CloseParenToken */), TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var SwitchClauseSyntax = (function (_super) {
-        __extends(SwitchClauseSyntax, _super);
-        function SwitchClauseSyntax(colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        SwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        SwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return SwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchClauseSyntax = SwitchClauseSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, colonToken, statements, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 232 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(107 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(SwitchClauseSyntax);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, colonToken, statements, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(107 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(SwitchClauseSyntax);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var IterationStatementSyntax = (function (_super) {
-        __extends(IterationStatementSyntax, _super);
-        function IterationStatementSyntax(openParenToken, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        IterationStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IterationStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IterationStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IterationStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IterationStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return IterationStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IterationStatementSyntax = IterationStatementSyntax;
-
-    var BaseForStatementSyntax = (function (_super) {
-        __extends(BaseForStatementSyntax, _super);
-        function BaseForStatementSyntax(forKeyword, openParenToken, variableDeclaration, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, openParenToken, closeParenToken, statement, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.variableDeclaration = variableDeclaration;
-        }
-        BaseForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BaseForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BaseForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BaseForStatementSyntax;
-    })(IterationStatementSyntax);
-    TypeScript.BaseForStatementSyntax = BaseForStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, forKeyword, openParenToken, variableDeclaration, closeParenToken, statement, parsedInStrictMode);
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), null, null, TypeScript.Syntax.token(79 /* SemicolonToken */), null, TypeScript.Syntax.token(79 /* SemicolonToken */), null, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(BaseForStatementSyntax);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, forKeyword, openParenToken, variableDeclaration, closeParenToken, statement, parsedInStrictMode);
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(BaseForStatementSyntax);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, openParenToken, closeParenToken, statement, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), condition, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(IterationStatementSyntax);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), condition, TypeScript.Syntax.token(74 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 133 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 244 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(81 /* LessThanToken */), type, TypeScript.Syntax.token(82 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(71 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(72 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var PropertyAssignmentSyntax = (function (_super) {
-        __extends(PropertyAssignmentSyntax, _super);
-        function PropertyAssignmentSyntax(propertyName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-        }
-        PropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return PropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertyAssignmentSyntax = PropertyAssignmentSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, propertyName, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 239 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(107 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(PropertyAssignmentSyntax);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, propertyName, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 242 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(PropertyAssignmentSyntax);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var AccessorPropertyAssignmentSyntax = (function (_super) {
-        __extends(AccessorPropertyAssignmentSyntax, _super);
-        function AccessorPropertyAssignmentSyntax(propertyName, openParenToken, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, propertyName, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        AccessorPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        AccessorPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        AccessorPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return AccessorPropertyAssignmentSyntax;
-    })(PropertyAssignmentSyntax);
-    TypeScript.AccessorPropertyAssignmentSyntax = AccessorPropertyAssignmentSyntax;
-
-    var GetAccessorPropertyAssignmentSyntax = (function (_super) {
-        __extends(GetAccessorPropertyAssignmentSyntax, _super);
-        function GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, propertyName, openParenToken, closeParenToken, block, parsedInStrictMode);
-            this.getKeyword = getKeyword;
-            this.typeAnnotation = typeAnnotation;
-        }
-        GetAccessorPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessorPropertyAssignment(this);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* GetAccessorPropertyAssignment */;
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.getKeyword;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.openParenToken;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.update = function (getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block) {
-            if (this.getKeyword === getKeyword && this.propertyName === propertyName && this.openParenToken === openParenToken && this.closeParenToken === closeParenToken && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorPropertyAssignmentSyntax.create = function (getKeyword, propertyName, openParenToken, closeParenToken, block) {
-            return new GetAccessorPropertyAssignmentSyntax(getKeyword, propertyName, openParenToken, closeParenToken, null, block, false);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new GetAccessorPropertyAssignmentSyntax(TypeScript.Syntax.token(65 /* GetKeyword */), propertyName, TypeScript.Syntax.token(73 /* OpenParenToken */), TypeScript.Syntax.token(74 /* CloseParenToken */), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(getKeyword, this.propertyName, this.openParenToken, this.closeParenToken, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.getKeyword, propertyName, this.openParenToken, this.closeParenToken, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.getKeyword, this.propertyName, openParenToken, this.closeParenToken, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.getKeyword, this.propertyName, this.openParenToken, closeParenToken, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.getKeyword, this.propertyName, this.openParenToken, this.closeParenToken, typeAnnotation, this.block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.getKeyword, this.propertyName, this.openParenToken, this.closeParenToken, this.typeAnnotation, block);
-        };
-
-        GetAccessorPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorPropertyAssignmentSyntax;
-    })(AccessorPropertyAssignmentSyntax);
-    TypeScript.GetAccessorPropertyAssignmentSyntax = GetAccessorPropertyAssignmentSyntax;
-
-    var SetAccessorPropertyAssignmentSyntax = (function (_super) {
-        __extends(SetAccessorPropertyAssignmentSyntax, _super);
-        function SetAccessorPropertyAssignmentSyntax(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, propertyName, openParenToken, closeParenToken, block, parsedInStrictMode);
-            this.setKeyword = setKeyword;
-            this.parameter = parameter;
-        }
-        SetAccessorPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessorPropertyAssignment(this);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* SetAccessorPropertyAssignment */;
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.setKeyword;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.openParenToken;
-                case 3:
-                    return this.parameter;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.update = function (setKeyword, propertyName, openParenToken, parameter, closeParenToken, block) {
-            if (this.setKeyword === setKeyword && this.propertyName === propertyName && this.openParenToken === openParenToken && this.parameter === parameter && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorPropertyAssignmentSyntax(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorPropertyAssignmentSyntax.create1 = function (propertyName, parameter) {
-            return new SetAccessorPropertyAssignmentSyntax(TypeScript.Syntax.token(69 /* SetKeyword */), propertyName, TypeScript.Syntax.token(73 /* OpenParenToken */), parameter, TypeScript.Syntax.token(74 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(setKeyword, this.propertyName, this.openParenToken, this.parameter, this.closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.setKeyword, propertyName, this.openParenToken, this.parameter, this.closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.setKeyword, this.propertyName, openParenToken, this.parameter, this.closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.setKeyword, this.propertyName, this.openParenToken, parameter, this.closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.setKeyword, this.propertyName, this.openParenToken, this.parameter, closeParenToken, this.block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.setKeyword, this.propertyName, this.openParenToken, this.parameter, this.closeParenToken, block);
-        };
-
-        SetAccessorPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameter.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SetAccessorPropertyAssignmentSyntax;
-    })(AccessorPropertyAssignmentSyntax);
-    TypeScript.SetAccessorPropertyAssignmentSyntax = SetAccessorPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 235 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(74 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 236 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(107 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, openParenToken, closeParenToken, statement, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(73 /* OpenParenToken */), condition, TypeScript.Syntax.token(74 /* CloseParenToken */), TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(IterationStatementSyntax);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(79 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.moduleOrRequireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNode(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.moduleName === null ? null : this.visitNodeOrToken(node.moduleName), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), node.publicOrPrivateKeyword === null ? null : this.visitToken(node.publicOrPrivateKeyword), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitToken(node.constructorKeyword), this.visitNode(node.parameterList), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitToken(node.openParenToken), this.visitToken(node.closeParenToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitToken(node.openParenToken), this.visitNode(node.parameter), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(sourceText, fullStart, kind, textOrWidth) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._textOrWidth = textOrWidth;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._sourceText, this._fullStart, this.tokenKind, this._textOrWidth);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.width();
-            };
-            VariableWidthTokenWithNoTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if ((this)._value === undefined) {
-                    (this)._value = Syntax.value(this);
-                }
-
-                return (this)._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if ((this)._valueText === undefined) {
-                    (this)._valueText = Syntax.valueText(this);
-                }
-
-                return (this)._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, textOrWidth) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._textOrWidth = textOrWidth;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._textOrWidth);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width();
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if ((this)._value === undefined) {
-                    (this)._value = Syntax.value(this);
-                }
-
-                return (this)._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if ((this)._valueText === undefined) {
-                    (this)._valueText = Syntax.valueText(this);
-                }
-
-                return (this)._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, textOrWidth, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._textOrWidth = textOrWidth;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._textOrWidth, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if ((this)._value === undefined) {
-                    (this)._value = Syntax.value(this);
-                }
-
-                return (this)._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if ((this)._valueText === undefined) {
-                    (this)._valueText = Syntax.valueText(this);
-                }
-
-                return (this)._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, textOrWidth, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._textOrWidth = textOrWidth;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._textOrWidth, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if ((this)._value === undefined) {
-                    (this)._value = Syntax.value(this);
-                }
-
-                return (this)._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if ((this)._valueText === undefined) {
-                    (this)._valueText = Syntax.valueText(this);
-                }
-
-                return (this)._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.width();
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width();
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function fixedWidthToken(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo) {
-            if (leadingTriviaInfo === 0) {
-                if (trailingTriviaInfo === 0) {
-                    return new FixedWidthTokenWithNoTrivia(kind);
-                } else {
-                    return new FixedWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, trailingTriviaInfo);
-                }
-            } else if (trailingTriviaInfo === 0) {
-                return new FixedWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo);
-            } else {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo);
-            }
-        }
-        Syntax.fixedWidthToken = fixedWidthToken;
-
-        function variableWidthToken(sourceText, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo) {
-            if (leadingTriviaInfo === 0) {
-                if (trailingTriviaInfo === 0) {
-                    return new VariableWidthTokenWithNoTrivia(sourceText, fullStart, kind, width);
-                } else {
-                    return new VariableWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, width, trailingTriviaInfo);
-                }
-            } else if (trailingTriviaInfo === 0) {
-                return new VariableWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, width);
-            } else {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo);
-            }
-        }
-        Syntax.variableWidthToken = variableWidthToken;
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return Syntax.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                try  {
-                    var lastSlash = text.lastIndexOf("/");
-                    var body = text.substring(1, lastSlash);
-                    var flags = text.substring(lastSlash + 1);
-                    return new RegExp(body, flags);
-                } catch (e) {
-                    return null;
-                }
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, TypeScript.Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), TypeScript.Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var SyntaxTrivia = (function () {
-            function SyntaxTrivia(kind, textOrToken) {
-                this._kind = kind;
-                this._textOrToken = textOrToken;
-            }
-            SyntaxTrivia.prototype.toJSON = function (key) {
-                var result = {};
-                result.kind = TypeScript.SyntaxKind[this._kind];
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this._textOrToken;
-                } else {
-                    result.text = this._textOrToken;
-                }
-                return result;
-            };
-
-            SyntaxTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            SyntaxTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SyntaxTrivia.prototype.fullText = function () {
-                return this.isSkippedToken() ? this.skippedToken().fullText() : this._textOrToken;
-            };
-
-            SyntaxTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            SyntaxTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            SyntaxTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SyntaxTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SyntaxTrivia.prototype.skippedToken = function () {
-                TypeScript.Debug.assert(this.isSkippedToken());
-                return this._textOrToken;
-            };
-
-            SyntaxTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return SyntaxTrivia;
-        })();
-
-        function trivia(kind, text) {
-            return new SyntaxTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SyntaxTrivia(8 /* SkippedTokenTrivia */, token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                (this.item).collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    (this.trivia[i]).collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return TypeScript.Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([TypeScript.Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 81 /* LessThanToken */ || element.kind() === 82 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 131 /* ModuleDeclaration */:
-                case 132 /* ClassDeclaration */:
-                case 130 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 133 /* EnumDeclaration */:
-                case 129 /* InterfaceDeclaration */:
-                case 134 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken((moduleElement).modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 131 /* ModuleDeclaration */:
-                case 132 /* ClassDeclaration */:
-                case 130 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 133 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken((node).modifiers, 64 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 134 /* ImportDeclaration */:
-                case 138 /* ConstructorDeclaration */:
-                case 136 /* MemberFunctionDeclaration */:
-                case 139 /* GetMemberAccessorDeclaration */:
-                case 140 /* SetMemberAccessorDeclaration */:
-                case 137 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 244 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.moduleOrRequireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNode(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.moduleName);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.body);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.body);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitOptionalToken(node.publicOrPrivateKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.closeParenToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitToken(node.openParenToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeArgumentList_Types] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-                try  {
-                    for (var i = 0; i < n; i++) {
-                        this.moveToNextSibling();
-                        this.moveToFirstToken();
-                    }
-
-                    return this.currentToken();
-                } finally {
-                    this.rewindToPinnedCursorIndex(pin);
-                    this.releaseAndUnpinCursorIndex(pin);
-                }
-            };
-            return SyntaxCursor;
-        })();
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex((rewindPoint).absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions) {
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryEatKeyword = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatKeyword(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 70 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 79 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 79 /* SemicolonToken */) {
-                    return this.eatToken(79 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(79 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(79 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                return this.isImportDeclaration() || this.isExportAssignment() || this.isModuleDeclaration() || this.isInterfaceDeclaration() || this.isClassDeclaration() || this.isEnumDeclaration() || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function () {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isImportDeclaration()) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration()) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration()) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration()) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration()) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(false)) {
-                    return this.parseStatement();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(108 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 108 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(108 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* ModuleKeyword */ || token0.tokenKind === 67 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 73 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var moduleOrRequireKeyword = this.eatAnyToken();
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(moduleOrRequireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.isName = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 81 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(81 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(82 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-                try  {
-                    lessThanToken = this.eatToken(81 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(82 /* GreaterThanToken */);
-
-                    if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                        this.rewind(rewindPoint);
-                        return null;
-                    }
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                } finally {
-                    this.releaseRewindPoint(rewindPoint);
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 73 /* OpenParenToken */:
-                    case 77 /* DotToken */:
-
-                    case 74 /* CloseParenToken */:
-                    case 76 /* CloseBracketToken */:
-                    case 107 /* ColonToken */:
-                    case 79 /* SemicolonToken */:
-                    case 80 /* CommaToken */:
-                    case 106 /* QuestionToken */:
-                    case 85 /* EqualsEqualsToken */:
-                    case 88 /* EqualsEqualsEqualsToken */:
-                    case 87 /* ExclamationEqualsToken */:
-                    case 89 /* ExclamationEqualsEqualsToken */:
-                    case 104 /* AmpersandAmpersandToken */:
-                    case 105 /* BarBarToken */:
-                    case 101 /* CaretToken */:
-                    case 99 /* AmpersandToken */:
-                    case 100 /* BarToken */:
-                    case 72 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 77 /* DotToken */) {
-                    var dotToken = this.eatToken(77 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 244 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 244 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 64 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                return this.currentToken().tokenKind === 63 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isMemberAccessorDeclaration = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 65 /* GetKeyword */ && this.peekToken(index).tokenKind !== 69 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseMemberAccessorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 65 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers);
-                } else if (this.currentToken().tokenKind === 69 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers) {
-                var getKeyword = this.eatKeyword(65 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.getMemberAccessorDeclaration(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers) {
-                var setKeyword = this.eatKeyword(69 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, false);
-
-                return this.factory.setMemberAccessorDeclaration(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isMemberAccessorDeclaration(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexSignature();
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var constructorKeyword = this.eatKeyword(63 /* ConstructorKeyword */);
-                var parameterList = this.parseParameterList();
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(constructorKeyword, parameterList, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                var parseBlockEvenWithNoOpenBrace = callSignature !== newCallSignature;
-                callSignature = newCallSignature;
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 79 /* SemicolonToken */:
-                        case 108 /* EqualsToken */:
-                        case 107 /* ColonToken */:
-                        case 72 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isMemberAccessorDeclaration(inErrorRecovery)) {
-                    return this.parseMemberAccessorDeclaration();
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexSignature()) {
-                    return this.parseIndexSignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 86 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(71 /* OpenBraceToken */)]);
-                    this.addDiagnostic(diagnostic);
-
-                    var token = this.eatAnyToken();
-                    return this.addSkippedTokenAfterNode(callSignature, token0);
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                var parseBlockEvenWithNoOpenBrace = callSignature !== newCallSignature;
-                callSignature = newCallSignature;
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 66 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 66 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(66 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function () {
-                var index = this.modifierCount();
-
-                if (index > 0 && this.peekToken(index).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature() || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function () {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature()) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(false)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(false)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(75 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(76 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(106 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(106 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 73 /* OpenParenToken */ || tokenKind === 81 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 81 /* LessThanToken */ || token1.tokenKind === 73 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function () {
-                return this.currentToken().tokenKind === 75 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 106 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isName()) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                switch (this.currentToken().tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-                }
-
-                return this.isVariableStatement() || this.isLabeledStatement() || this.isFunctionDeclaration() || this.isIfStatement() || this.isBlock() || this.isExpressionStatement() || this.isReturnStatement() || this.isSwitchStatement() || this.isThrowStatement() || this.isBreakStatement() || this.isContinueStatement() || this.isForOrForInStatement() || this.isEmptyStatement(inErrorRecovery) || this.isWhileStatement() || this.isWithStatement() || this.isDoStatement() || this.isTryStatement() || this.isDebuggerStatement();
-            };
-
-            ParserImpl.prototype.parseStatement = function () {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement()) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isIfStatement()) {
-                    return this.parseIfStatement();
-                } else if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else if (this.isReturnStatement()) {
-                    return this.parseReturnStatement();
-                } else if (this.isSwitchStatement()) {
-                    return this.parseSwitchStatement();
-                } else if (this.isThrowStatement()) {
-                    return this.parseThrowStatement();
-                } else if (this.isBreakStatement()) {
-                    return this.parseBreakStatement();
-                } else if (this.isContinueStatement()) {
-                    return this.parseContinueStatement();
-                } else if (this.isForOrForInStatement()) {
-                    return this.parseForOrForInStatement();
-                } else if (this.isEmptyStatement(false)) {
-                    return this.parseEmptyStatement();
-                } else if (this.isWhileStatement()) {
-                    return this.parseWhileStatement();
-                } else if (this.isWithStatement()) {
-                    return this.parseWithStatement();
-                } else if (this.isDoStatement()) {
-                    return this.parseDoStatement();
-                } else if (this.isTryStatement()) {
-                    return this.parseTryStatement();
-                } else if (this.isDebuggerStatement()) {
-                    return this.parseDebuggerStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.isDebuggerStatement = function () {
-                return this.currentToken().tokenKind === 19 /* DebuggerKeyword */;
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.isDoStatement = function () {
-                return this.currentToken().tokenKind === 22 /* DoKeyword */;
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement();
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function () {
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 107 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.isTryStatement = function () {
-                return this.currentToken().tokenKind === 38 /* TryKeyword */;
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.isWithStatement = function () {
-                return this.currentToken().tokenKind === 43 /* WithKeyword */;
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isWhileStatement = function () {
-                return this.currentToken().tokenKind === 42 /* WhileKeyword */;
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return this.currentToken().tokenKind === 79 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(79 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.isForOrForInStatement = function () {
-                return this.currentToken().tokenKind === 26 /* ForKeyword */;
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 79 /* SemicolonToken */) {
-                    return this.parseForStatement(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatement = function (forKeyword, openParenToken) {
-                var initializer = null;
-
-                if (this.currentToken().tokenKind !== 79 /* SemicolonToken */ && this.currentToken().tokenKind !== 74 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    initializer = this.parseExpression(false);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(79 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 79 /* SemicolonToken */ && this.currentToken().tokenKind !== 74 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(79 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 74 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isBreakStatement = function () {
-                return this.currentToken().tokenKind === 15 /* BreakKeyword */;
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.isContinueStatement = function () {
-                return this.currentToken().tokenKind === 18 /* ContinueKeyword */;
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.isSwitchStatement = function () {
-                return this.currentToken().tokenKind === 34 /* SwitchKeyword */;
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.isThrowStatement = function () {
-                return this.currentToken().tokenKind === 36 /* ThrowKeyword */;
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isReturnStatement = function () {
-                return this.currentToken().tokenKind === 33 /* ReturnKeyword */;
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function () {
-                var currentToken = this.currentToken();
-
-                var kind = currentToken.tokenKind;
-                if (kind === 71 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression();
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 80 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression();
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 80 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function () {
-                var currentToken = this.currentToken();
-                var kind = currentToken.tokenKind;
-
-                switch (kind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-                        return true;
-
-                    case 75 /* OpenBracketToken */:
-                    case 73 /* OpenParenToken */:
-                        return true;
-
-                    case 81 /* LessThanToken */:
-                        return true;
-
-                    case 94 /* PlusPlusToken */:
-                    case 95 /* MinusMinusToken */:
-                    case 90 /* PlusToken */:
-                    case 91 /* MinusToken */:
-                    case 103 /* TildeToken */:
-                    case 102 /* ExclamationToken */:
-                        return true;
-
-                    case 71 /* OpenBraceToken */:
-                        return true;
-
-                    case 86 /* EqualsGreaterThanToken */:
-                        return true;
-
-                    case 119 /* SlashToken */:
-                    case 120 /* SlashEqualsToken */:
-                        return true;
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-                        return true;
-
-                    case 31 /* NewKeyword */:
-                        return true;
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-                        return true;
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                if (this.isIdentifier(this.currentToken())) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.isIfStatement = function () {
-                return this.currentToken().tokenKind === 28 /* IfKeyword */;
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var statement = this.parseStatement();
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement();
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 107 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 108 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 86 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 71 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(108 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpression = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpression();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else {
-                    return this.parseTerm(false);
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                var leftOperand = this.parseUnaryExpression();
-                leftOperand = this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 106 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(106 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(107 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 82 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 82 /* GreaterThanToken */) {
-                        if (storage[1] === 82 /* GreaterThanToken */) {
-                            if (storage[2] === 108 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 115 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 98 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 108 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 114 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 97 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 108 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 84 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseTerm = function (inObjectCreation) {
-                var term = this.parseTermWorker();
-                if (term === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parsePostFixExpression(term, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parsePostFixExpression = function (expression, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    switch (currentTokenKind) {
-                        case 73 /* OpenParenToken */:
-                            if (inObjectCreation) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 81 /* LessThanToken */:
-                            if (inObjectCreation) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 75 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 94 /* PlusPlusToken */:
-                        case 95 /* MinusMinusToken */:
-                            if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                                break;
-                            }
-
-                            expression = this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                            continue;
-
-                        case 77 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(77 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                var typeArgumentList = null;
-
-                if (this.currentToken().tokenKind === 81 /* LessThanToken */) {
-                    var rewindPoint = this.getRewindPoint();
-                    try  {
-                        typeArgumentList = this.tryParseTypeArgumentList(true);
-                        var token0 = this.currentToken();
-
-                        var isOpenParen = token0.tokenKind === 73 /* OpenParenToken */;
-                        var isDot = token0.tokenKind === 77 /* DotToken */;
-                        var isOpenParenOrDot = isOpenParen || isDot;
-                        if (typeArgumentList === null || !isOpenParenOrDot) {
-                            this.rewind(rewindPoint);
-                            return null;
-                        }
-
-                        if (isDot) {
-                            var diagnostic = new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                            this.addDiagnostic(diagnostic);
-
-                            return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(73 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(74 /* CloseParenToken */));
-                        }
-                    } finally {
-                        this.releaseRewindPoint(rewindPoint);
-                    }
-                }
-
-                if (this.currentToken().tokenKind === 73 /* OpenParenToken */) {
-                    return this.parseArgumentList(typeArgumentList);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(75 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 76 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(76 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseTermWorker = function () {
-                var currentToken = this.currentToken();
-
-                if (currentToken.tokenKind === 86 /* EqualsGreaterThanToken */) {
-                    return this.parseSimpleArrowFunctionExpression();
-                }
-
-                if (this.isIdentifier(currentToken)) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    } else {
-                        var identifier = this.eatIdentifierToken();
-                        return identifier;
-                    }
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseObjectCreationExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 50 /* SuperKeyword */:
-                        return this.parseSuperExpression();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeOfExpression();
-
-                    case 21 /* DeleteKeyword */:
-                        return this.parseDeleteExpression();
-
-                    case 41 /* VoidKeyword */:
-                        return this.parseVoidExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 75 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 71 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 73 /* OpenParenToken */:
-                        return this.parseParenthesizedOrArrowFunctionExpression();
-
-                    case 81 /* LessThanToken */:
-                        return this.parseCastOrArrowFunctionExpression();
-
-                    case 119 /* SlashToken */:
-                    case 120 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 94 /* PlusPlusToken */:
-                        case 95 /* MinusMinusToken */:
-                        case 76 /* CloseBracketToken */:
-                        case 72 /* CloseBraceToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 119 /* SlashToken */ || currentToken.tokenKind === 120 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpression();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpression();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpression();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseSuperExpression = function () {
-                var superKeyword = this.eatKeyword(50 /* SuperKeyword */);
-                return superKeyword;
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseTerm(true);
-                var argumentList = this.tryParseArgumentList();
-
-                return this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-            };
-
-            ParserImpl.prototype.parseCastOrArrowFunctionExpression = function () {
-                var rewindPoint = this.getRewindPoint();
-                try  {
-                    var arrowFunction = this.tryParseArrowFunctionExpression();
-                    if (arrowFunction !== null) {
-                        return arrowFunction;
-                    }
-
-                    this.rewind(rewindPoint);
-                    return this.parseCastExpression();
-                } finally {
-                    this.releaseRewindPoint(rewindPoint);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(81 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(82 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpression();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedOrArrowFunctionExpression = function () {
-                var result = this.tryParseArrowFunctionExpression();
-                if (result !== null) {
-                    return result;
-                }
-
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-                try  {
-                    var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                    if (arrowFunction === null) {
-                        this.rewind(rewindPoint);
-                    }
-                    return arrowFunction;
-                } finally {
-                    this.releaseRewindPoint(rewindPoint);
-                }
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 86 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(86 /* EqualsGreaterThanToken */);
-                var body = this.parseArrowFunctionBody();
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, body);
-            };
-
-            ParserImpl.prototype.parseArrowFunctionBody = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    return this.parseAssignmentExpression(true);
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 86 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 86 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(86 /* EqualsGreaterThanToken */);
-                var body = this.parseArrowFunctionBody();
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, body);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 71 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 73 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 74 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 107 /* ColonToken */ || token2.tokenKind === 86 /* EqualsGreaterThanToken */ || token2.tokenKind === 71 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 78 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 106 /* QuestionToken */) {
-                    if (token3.tokenKind === 107 /* ColonToken */ || token3.tokenKind === 74 /* CloseParenToken */ || token3.tokenKind === 80 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 74 /* CloseParenToken */) {
-                    if (token3.tokenKind === 86 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 73 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 108 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 80 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 74 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 107 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function () {
-                if (this.isGetAccessorPropertyAssignment(false)) {
-                    return this.parseGetAccessorPropertyAssignment();
-                } else if (this.isSetAccessorPropertyAssignment(false)) {
-                    return this.parseSetAccessorPropertyAssignment();
-                } else if (this.isFunctionPropertyAssignment(false)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(false)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isGetAccessorPropertyAssignment(inErrorRecovery) || this.isSetAccessorPropertyAssignment(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isGetAccessorPropertyAssignment = function (inErrorRecovery) {
-                return this.currentToken().tokenKind === 65 /* GetKeyword */ && this.isPropertyName(this.peekToken(1), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseGetAccessorPropertyAssignment = function () {
-                var getKeyword = this.eatKeyword(65 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.getAccessorPropertyAssignment(getKeyword, propertyName, openParenToken, closeParenToken, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.isSetAccessorPropertyAssignment = function (inErrorRecovery) {
-                return this.currentToken().tokenKind === 69 /* SetKeyword */ && this.isPropertyName(this.peekToken(1), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSetAccessorPropertyAssignment = function () {
-                var setKeyword = this.eatKeyword(69 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var parameter = this.parseParameter();
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.setAccessorPropertyAssignment(setKeyword, propertyName, openParenToken, parameter, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(75 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(76 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                var thisKeyword = this.eatKeyword(35 /* ThisKeyword */);
-                return thisKeyword;
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(71 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(72 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 81 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-                try  {
-                    var lessThanToken = this.eatToken(81 /* LessThanToken */);
-
-                    var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                    var typeParameterList = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    var greaterThanToken = this.eatToken(82 /* GreaterThanToken */);
-
-                    if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                        this.rewind(rewindPoint);
-                        return null;
-                    }
-
-                    return this.factory.typeParameterList(lessThanToken, typeParameterList, greaterThanToken);
-                } finally {
-                    this.releaseRewindPoint(rewindPoint);
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(73 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(74 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 107 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(107 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                return this.isPredefinedType() || this.isTypeLiteral() || this.isTypeQuery() || this.isName();
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                if (this.isTypeQuery()) {
-                    return this.parseTypeQuery();
-                } else {
-                    var type = this.parseNonArrayType();
-
-                    while (this.currentToken().tokenKind === 75 /* OpenBracketToken */) {
-                        var openBracketToken = this.eatToken(75 /* OpenBracketToken */);
-                        var closeBracketToken = this.eatToken(76 /* CloseBracketToken */);
-
-                        type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                    }
-
-                    return type;
-                }
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function () {
-                if (this.isPredefinedType()) {
-                    return this.parsePredefinedType();
-                } else if (this.isTypeLiteral()) {
-                    return this.parseTypeLiteral();
-                } else {
-                    return this.parseNameOrGenericType();
-                }
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseTypeLiteral = function () {
-                if (this.isObjectType()) {
-                    return this.parseObjectType();
-                } else if (this.isFunctionType()) {
-                    return this.parseFunctionType();
-                } else if (this.isConstructorType()) {
-                    return this.parseConstructorType();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(86 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(86 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, null, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isTypeLiteral = function () {
-                return this.isObjectType() || this.isFunctionType() || this.isConstructorType();
-            };
-
-            ParserImpl.prototype.isObjectType = function () {
-                return this.currentToken().tokenKind === 71 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isFunctionType = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                return tokenKind === 73 /* OpenParenToken */ || tokenKind === 81 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructorType = function () {
-                return this.currentToken().tokenKind === 31 /* NewKeyword */;
-            };
-
-            ParserImpl.prototype.parsePredefinedType = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isPredefinedType = function () {
-                switch (this.currentToken().tokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 68 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 62 /* BoolKeyword */:
-                    case 70 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                if (token.tokenKind === 78 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isPublicOrPrivateKeyword(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(78 /* DotDotDotToken */);
-
-                var publicOrPrivateToken = null;
-                if (ParserImpl.isPublicOrPrivateKeyword(this.currentToken())) {
-                    publicOrPrivateToken = this.eatAnyToken();
-                }
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(106 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, publicOrPrivateToken, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 262144 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 79 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 80 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 80 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 79 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 76 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 82 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 82 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 73 /* OpenParenToken */ || token.tokenKind === 71 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 74 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 86 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 79 /* SemicolonToken */ || this.currentToken().tokenKind === 74 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 80 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 86 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 71 /* OpenBraceToken */ || token0.tokenKind === 72 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 74 /* CloseParenToken */ || token0.tokenKind === 79 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 72 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                if (this.isExpression()) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 80 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(false);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement();
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions()).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            if (this.currentConstructor !== null && this.currentConstructor.parameterList === node && this.currentConstructor.block && !this.inAmbientDeclaration) {
-                return false;
-            }
-
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.publicOrPrivateKeyword) {
-                        var keywordFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, parameter.publicOrPrivateKeyword);
-
-                        if (this.inAmbientDeclaration) {
-                            this.pushDiagnostic1(keywordFullStart, parameter.publicOrPrivateKeyword, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_an_ambient_context);
-                        } else if (!this.currentConstructor.block) {
-                            this.pushDiagnostic1(keywordFullStart, parameter.publicOrPrivateKeyword, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                        } else {
-                            this.pushDiagnostic1(keywordFullStart, parameter.publicOrPrivateKeyword, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_constructors);
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.publicOrPrivateKeyword) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 70 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 68 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 64 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 64 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 130 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 130 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 64 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (lastElement && inFunctionOverloadChain) {
-                                this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 136 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 138 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 136 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (lastElement && inFunctionOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-                    } else if (classElement.kind() === 138 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 122 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "bool":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 64 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetMemberAccessorParameter = function (node) {
-            var getKeywordFullStart = this.childFullStart(node, node.getKeyword);
-            if (node.parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, node.getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            if (this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkClassElementModifiers(node.modifiers) || this.checkGetMemberAccessorParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetMemberAccessorDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkSetMemberAccessorParameter = function (node) {
-            var setKeywordFullStart = this.childFullStart(node, node.setKeyword);
-            if (node.parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, node.setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, node.parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(node.parameterList, node.parameterList.openParenToken);
-            var parameter = node.parameterList.parameters.childAt(0);
-
-            if (parameter.publicOrPrivateKeyword) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_accessibility_modifier);
-                return true;
-            }
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            if (this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkClassElementModifiers(node.modifiers) || this.checkSetMemberAccessorParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetMemberAccessorDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            if (this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessorPropertyAssignment.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            if (this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessorPropertyAssignment.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var seenComputedValue = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && seenComputedValue) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        if (!TypeScript.Syntax.isIntegerLiteral(value)) {
-                            seenComputedValue = true;
-                        }
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 64 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(64 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            if (node.stringLiteral === null) {
-                var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-                for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                    var child = node.moduleElements.childAt(i);
-                    if (child.kind() === 134 /* ImportDeclaration */) {
-                        var importDeclaration = child;
-                        if (importDeclaration.moduleReference.kind() === 246 /* ExternalModuleReference */) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-
-                    currentElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 64 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.moduleName, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 135 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 135 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 135 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock && modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(parent, modifiers);
-                this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 79 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExternalModuleReference = function (node) {
-            if (node.moduleOrRequireKeyword.tokenKind === 66 /* ModuleKeyword */ && !this.syntaxTree.parseOptions().allowModuleKeywordInExternalModuleReference()) {
-                this.pushDiagnostic1(this.position(), node.moduleOrRequireKeyword, TypeScript.DiagnosticCode.module_is_deprecated_Use_require_instead);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExternalModuleReference.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpanWalker = (function (_super) {
-        __extends(TextSpanWalker, _super);
-        function TextSpanWalker(textSpan) {
-            _super.call(this);
-            this.textSpan = textSpan;
-            this._position = 0;
-        }
-        TextSpanWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        TextSpanWalker.prototype.visitNode = function (node) {
-            var nodeSpan = new TypeScript.TextSpan(this.position(), node.fullWidth());
-
-            if (nodeSpan.intersectsWithTextSpan(this.textSpan)) {
-                node.accept(this);
-            } else {
-                this._position += node.fullWidth();
-            }
-        };
-
-        TextSpanWalker.prototype.position = function () {
-            return this._position;
-        };
-        return TextSpanWalker;
-    })(TypeScript.SyntaxWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    function withoutFlag(val, flag) {
-        return val & ~flag;
-    }
-    TypeScript.withoutFlag = withoutFlag;
-
-    (function (ASTFlags) {
-        ASTFlags[ASTFlags["None"] = 0] = "None";
-        ASTFlags[ASTFlags["SingleLine"] = 1 << 1] = "SingleLine";
-        ASTFlags[ASTFlags["OptionalName"] = 1 << 2] = "OptionalName";
-        ASTFlags[ASTFlags["TypeReference"] = 1 << 3] = "TypeReference";
-        ASTFlags[ASTFlags["EnumElement"] = 1 << 4] = "EnumElement";
-    })(TypeScript.ASTFlags || (TypeScript.ASTFlags = {}));
-    var ASTFlags = TypeScript.ASTFlags;
-
-    (function (DeclFlags) {
-        DeclFlags[DeclFlags["None"] = 0] = "None";
-        DeclFlags[DeclFlags["Exported"] = 1] = "Exported";
-        DeclFlags[DeclFlags["Private"] = 1 << 1] = "Private";
-        DeclFlags[DeclFlags["Public"] = 1 << 2] = "Public";
-        DeclFlags[DeclFlags["Ambient"] = 1 << 3] = "Ambient";
-        DeclFlags[DeclFlags["Static"] = 1 << 4] = "Static";
-    })(TypeScript.DeclFlags || (TypeScript.DeclFlags = {}));
-    var DeclFlags = TypeScript.DeclFlags;
-
-    (function (ModuleFlags) {
-        ModuleFlags[ModuleFlags["None"] = 0] = "None";
-        ModuleFlags[ModuleFlags["Exported"] = 1] = "Exported";
-        ModuleFlags[ModuleFlags["Private"] = 1 << 1] = "Private";
-        ModuleFlags[ModuleFlags["Public"] = 1 << 2] = "Public";
-        ModuleFlags[ModuleFlags["Ambient"] = 1 << 3] = "Ambient";
-        ModuleFlags[ModuleFlags["Static"] = 1 << 4] = "Static";
-        ModuleFlags[ModuleFlags["IsEnum"] = 1 << 7] = "IsEnum";
-        ModuleFlags[ModuleFlags["IsWholeFile"] = 1 << 8] = "IsWholeFile";
-        ModuleFlags[ModuleFlags["IsDynamic"] = 1 << 9] = "IsDynamic";
-    })(TypeScript.ModuleFlags || (TypeScript.ModuleFlags = {}));
-    var ModuleFlags = TypeScript.ModuleFlags;
-
-    (function (VariableFlags) {
-        VariableFlags[VariableFlags["None"] = 0] = "None";
-        VariableFlags[VariableFlags["Exported"] = 1] = "Exported";
-        VariableFlags[VariableFlags["Private"] = 1 << 1] = "Private";
-        VariableFlags[VariableFlags["Public"] = 1 << 2] = "Public";
-        VariableFlags[VariableFlags["Ambient"] = 1 << 3] = "Ambient";
-        VariableFlags[VariableFlags["Static"] = 1 << 4] = "Static";
-        VariableFlags[VariableFlags["Property"] = 1 << 8] = "Property";
-        VariableFlags[VariableFlags["ClassProperty"] = 1 << 11] = "ClassProperty";
-        VariableFlags[VariableFlags["EnumElement"] = 1 << 13] = "EnumElement";
-        VariableFlags[VariableFlags["ForInVariable"] = 1 << 14] = "ForInVariable";
-    })(TypeScript.VariableFlags || (TypeScript.VariableFlags = {}));
-    var VariableFlags = TypeScript.VariableFlags;
-
-    (function (FunctionFlags) {
-        FunctionFlags[FunctionFlags["None"] = 0] = "None";
-        FunctionFlags[FunctionFlags["Exported"] = 1] = "Exported";
-        FunctionFlags[FunctionFlags["Private"] = 1 << 1] = "Private";
-        FunctionFlags[FunctionFlags["Public"] = 1 << 2] = "Public";
-        FunctionFlags[FunctionFlags["Ambient"] = 1 << 3] = "Ambient";
-        FunctionFlags[FunctionFlags["Static"] = 1 << 4] = "Static";
-        FunctionFlags[FunctionFlags["GetAccessor"] = 1 << 5] = "GetAccessor";
-        FunctionFlags[FunctionFlags["SetAccessor"] = 1 << 6] = "SetAccessor";
-        FunctionFlags[FunctionFlags["Signature"] = 1 << 7] = "Signature";
-        FunctionFlags[FunctionFlags["Method"] = 1 << 8] = "Method";
-        FunctionFlags[FunctionFlags["CallMember"] = 1 << 9] = "CallMember";
-        FunctionFlags[FunctionFlags["ConstructMember"] = 1 << 10] = "ConstructMember";
-        FunctionFlags[FunctionFlags["IsFatArrowFunction"] = 1 << 11] = "IsFatArrowFunction";
-        FunctionFlags[FunctionFlags["IndexerMember"] = 1 << 12] = "IndexerMember";
-        FunctionFlags[FunctionFlags["IsFunctionExpression"] = 1 << 13] = "IsFunctionExpression";
-        FunctionFlags[FunctionFlags["IsFunctionProperty"] = 1 << 14] = "IsFunctionProperty";
-    })(TypeScript.FunctionFlags || (TypeScript.FunctionFlags = {}));
-    var FunctionFlags = TypeScript.FunctionFlags;
-
-    function ToDeclFlags(fncOrVarOrModuleFlags) {
-        return fncOrVarOrModuleFlags;
-    }
-    TypeScript.ToDeclFlags = ToDeclFlags;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (NodeType) {
-        NodeType[NodeType["None"] = 0] = "None";
-        NodeType[NodeType["List"] = 1] = "List";
-        NodeType[NodeType["Script"] = 2] = "Script";
-
-        NodeType[NodeType["TrueLiteral"] = 3] = "TrueLiteral";
-        NodeType[NodeType["FalseLiteral"] = 4] = "FalseLiteral";
-        NodeType[NodeType["StringLiteral"] = 5] = "StringLiteral";
-        NodeType[NodeType["RegularExpressionLiteral"] = 6] = "RegularExpressionLiteral";
-        NodeType[NodeType["NumericLiteral"] = 7] = "NumericLiteral";
-        NodeType[NodeType["NullLiteral"] = 8] = "NullLiteral";
-
-        NodeType[NodeType["TypeParameter"] = 9] = "TypeParameter";
-        NodeType[NodeType["GenericType"] = 10] = "GenericType";
-        NodeType[NodeType["TypeRef"] = 11] = "TypeRef";
-        NodeType[NodeType["TypeQuery"] = 12] = "TypeQuery";
-
-        NodeType[NodeType["FunctionDeclaration"] = 13] = "FunctionDeclaration";
-        NodeType[NodeType["ClassDeclaration"] = 14] = "ClassDeclaration";
-        NodeType[NodeType["InterfaceDeclaration"] = 15] = "InterfaceDeclaration";
-        NodeType[NodeType["ModuleDeclaration"] = 16] = "ModuleDeclaration";
-        NodeType[NodeType["ImportDeclaration"] = 17] = "ImportDeclaration";
-        NodeType[NodeType["VariableDeclarator"] = 18] = "VariableDeclarator";
-        NodeType[NodeType["VariableDeclaration"] = 19] = "VariableDeclaration";
-        NodeType[NodeType["Parameter"] = 20] = "Parameter";
-
-        NodeType[NodeType["Name"] = 21] = "Name";
-        NodeType[NodeType["ArrayLiteralExpression"] = 22] = "ArrayLiteralExpression";
-        NodeType[NodeType["ObjectLiteralExpression"] = 23] = "ObjectLiteralExpression";
-        NodeType[NodeType["OmittedExpression"] = 24] = "OmittedExpression";
-        NodeType[NodeType["VoidExpression"] = 25] = "VoidExpression";
-        NodeType[NodeType["CommaExpression"] = 26] = "CommaExpression";
-        NodeType[NodeType["PlusExpression"] = 27] = "PlusExpression";
-        NodeType[NodeType["NegateExpression"] = 28] = "NegateExpression";
-        NodeType[NodeType["DeleteExpression"] = 29] = "DeleteExpression";
-        NodeType[NodeType["ThisExpression"] = 30] = "ThisExpression";
-        NodeType[NodeType["SuperExpression"] = 31] = "SuperExpression";
-        NodeType[NodeType["InExpression"] = 32] = "InExpression";
-        NodeType[NodeType["MemberAccessExpression"] = 33] = "MemberAccessExpression";
-        NodeType[NodeType["InstanceOfExpression"] = 34] = "InstanceOfExpression";
-        NodeType[NodeType["TypeOfExpression"] = 35] = "TypeOfExpression";
-        NodeType[NodeType["ElementAccessExpression"] = 36] = "ElementAccessExpression";
-        NodeType[NodeType["InvocationExpression"] = 37] = "InvocationExpression";
-        NodeType[NodeType["ObjectCreationExpression"] = 38] = "ObjectCreationExpression";
-        NodeType[NodeType["AssignmentExpression"] = 39] = "AssignmentExpression";
-        NodeType[NodeType["AddAssignmentExpression"] = 40] = "AddAssignmentExpression";
-        NodeType[NodeType["SubtractAssignmentExpression"] = 41] = "SubtractAssignmentExpression";
-        NodeType[NodeType["DivideAssignmentExpression"] = 42] = "DivideAssignmentExpression";
-        NodeType[NodeType["MultiplyAssignmentExpression"] = 43] = "MultiplyAssignmentExpression";
-        NodeType[NodeType["ModuloAssignmentExpression"] = 44] = "ModuloAssignmentExpression";
-        NodeType[NodeType["AndAssignmentExpression"] = 45] = "AndAssignmentExpression";
-        NodeType[NodeType["ExclusiveOrAssignmentExpression"] = 46] = "ExclusiveOrAssignmentExpression";
-        NodeType[NodeType["OrAssignmentExpression"] = 47] = "OrAssignmentExpression";
-        NodeType[NodeType["LeftShiftAssignmentExpression"] = 48] = "LeftShiftAssignmentExpression";
-        NodeType[NodeType["SignedRightShiftAssignmentExpression"] = 49] = "SignedRightShiftAssignmentExpression";
-        NodeType[NodeType["UnsignedRightShiftAssignmentExpression"] = 50] = "UnsignedRightShiftAssignmentExpression";
-        NodeType[NodeType["ConditionalExpression"] = 51] = "ConditionalExpression";
-        NodeType[NodeType["LogicalOrExpression"] = 52] = "LogicalOrExpression";
-        NodeType[NodeType["LogicalAndExpression"] = 53] = "LogicalAndExpression";
-        NodeType[NodeType["BitwiseOrExpression"] = 54] = "BitwiseOrExpression";
-        NodeType[NodeType["BitwiseExclusiveOrExpression"] = 55] = "BitwiseExclusiveOrExpression";
-        NodeType[NodeType["BitwiseAndExpression"] = 56] = "BitwiseAndExpression";
-        NodeType[NodeType["EqualsWithTypeConversionExpression"] = 57] = "EqualsWithTypeConversionExpression";
-        NodeType[NodeType["NotEqualsWithTypeConversionExpression"] = 58] = "NotEqualsWithTypeConversionExpression";
-        NodeType[NodeType["EqualsExpression"] = 59] = "EqualsExpression";
-        NodeType[NodeType["NotEqualsExpression"] = 60] = "NotEqualsExpression";
-        NodeType[NodeType["LessThanExpression"] = 61] = "LessThanExpression";
-        NodeType[NodeType["LessThanOrEqualExpression"] = 62] = "LessThanOrEqualExpression";
-        NodeType[NodeType["GreaterThanExpression"] = 63] = "GreaterThanExpression";
-        NodeType[NodeType["GreaterThanOrEqualExpression"] = 64] = "GreaterThanOrEqualExpression";
-        NodeType[NodeType["AddExpression"] = 65] = "AddExpression";
-        NodeType[NodeType["SubtractExpression"] = 66] = "SubtractExpression";
-        NodeType[NodeType["MultiplyExpression"] = 67] = "MultiplyExpression";
-        NodeType[NodeType["DivideExpression"] = 68] = "DivideExpression";
-        NodeType[NodeType["ModuloExpression"] = 69] = "ModuloExpression";
-        NodeType[NodeType["LeftShiftExpression"] = 70] = "LeftShiftExpression";
-        NodeType[NodeType["SignedRightShiftExpression"] = 71] = "SignedRightShiftExpression";
-        NodeType[NodeType["UnsignedRightShiftExpression"] = 72] = "UnsignedRightShiftExpression";
-        NodeType[NodeType["BitwiseNotExpression"] = 73] = "BitwiseNotExpression";
-        NodeType[NodeType["LogicalNotExpression"] = 74] = "LogicalNotExpression";
-        NodeType[NodeType["PreIncrementExpression"] = 75] = "PreIncrementExpression";
-        NodeType[NodeType["PreDecrementExpression"] = 76] = "PreDecrementExpression";
-        NodeType[NodeType["PostIncrementExpression"] = 77] = "PostIncrementExpression";
-        NodeType[NodeType["PostDecrementExpression"] = 78] = "PostDecrementExpression";
-        NodeType[NodeType["CastExpression"] = 79] = "CastExpression";
-        NodeType[NodeType["ParenthesizedExpression"] = 80] = "ParenthesizedExpression";
-        NodeType[NodeType["Member"] = 81] = "Member";
-
-        NodeType[NodeType["Block"] = 82] = "Block";
-        NodeType[NodeType["BreakStatement"] = 83] = "BreakStatement";
-        NodeType[NodeType["ContinueStatement"] = 84] = "ContinueStatement";
-        NodeType[NodeType["DebuggerStatement"] = 85] = "DebuggerStatement";
-        NodeType[NodeType["DoStatement"] = 86] = "DoStatement";
-        NodeType[NodeType["EmptyStatement"] = 87] = "EmptyStatement";
-        NodeType[NodeType["ExportAssignment"] = 88] = "ExportAssignment";
-        NodeType[NodeType["ExpressionStatement"] = 89] = "ExpressionStatement";
-        NodeType[NodeType["ForInStatement"] = 90] = "ForInStatement";
-        NodeType[NodeType["ForStatement"] = 91] = "ForStatement";
-        NodeType[NodeType["IfStatement"] = 92] = "IfStatement";
-        NodeType[NodeType["LabeledStatement"] = 93] = "LabeledStatement";
-        NodeType[NodeType["ReturnStatement"] = 94] = "ReturnStatement";
-        NodeType[NodeType["SwitchStatement"] = 95] = "SwitchStatement";
-        NodeType[NodeType["ThrowStatement"] = 96] = "ThrowStatement";
-        NodeType[NodeType["TryStatement"] = 97] = "TryStatement";
-        NodeType[NodeType["VariableStatement"] = 98] = "VariableStatement";
-        NodeType[NodeType["WhileStatement"] = 99] = "WhileStatement";
-        NodeType[NodeType["WithStatement"] = 100] = "WithStatement";
-
-        NodeType[NodeType["CaseClause"] = 101] = "CaseClause";
-        NodeType[NodeType["CatchClause"] = 102] = "CatchClause";
-
-        NodeType[NodeType["Comment"] = 103] = "Comment";
-    })(TypeScript.NodeType || (TypeScript.NodeType = {}));
-    var NodeType = TypeScript.NodeType;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-    TypeScript.BlockIntrinsics = BlockIntrinsics;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = (new BlockIntrinsics());
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var AstWalker = (function () {
-        function AstWalker(childrenWalkers, pre, post, options, state) {
-            this.childrenWalkers = childrenWalkers;
-            this.pre = pre;
-            this.post = post;
-            this.options = options;
-            this.state = state;
-        }
-        AstWalker.prototype.walk = function (ast, parent) {
-            var preAst = this.pre(ast, parent, this);
-            if (preAst === undefined) {
-                preAst = ast;
-            }
-            if (this.options.goChildren) {
-                this.childrenWalkers[ast.nodeType()](ast, parent, this);
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                var postAst = this.post(preAst, parent, this);
-                if (postAst === undefined) {
-                    postAst = preAst;
-                }
-                return postAst;
-            } else {
-                return preAst;
-            }
-        };
-        return AstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-            this.childrenWalkers = [];
-            this.initChildrenWalkers();
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, options, state) {
-            return this.getWalker(pre, post, options, state).walk(ast, null);
-        };
-
-        AstWalkerFactory.prototype.getWalker = function (pre, post, options, state) {
-            return this.getSlowWalker(pre, post, options, state);
-        };
-
-        AstWalkerFactory.prototype.getSlowWalker = function (pre, post, options, state) {
-            if (!options) {
-                options = new AstWalkOptions();
-            }
-
-            return new AstWalker(this.childrenWalkers, pre, post, options, state);
-        };
-
-        AstWalkerFactory.prototype.initChildrenWalkers = function () {
-            this.childrenWalkers[0 /* None */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[87 /* EmptyStatement */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[24 /* OmittedExpression */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[3 /* TrueLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[4 /* FalseLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[30 /* ThisExpression */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[31 /* SuperExpression */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[5 /* StringLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[6 /* RegularExpressionLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[8 /* NullLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[22 /* ArrayLiteralExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[23 /* ObjectLiteralExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[25 /* VoidExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[26 /* CommaExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[27 /* PlusExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[28 /* NegateExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[29 /* DeleteExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[32 /* InExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[33 /* MemberAccessExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[34 /* InstanceOfExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[35 /* TypeOfExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[7 /* NumericLiteral */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[21 /* Name */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[9 /* TypeParameter */] = ChildrenWalkers.walkTypeParameterChildren;
-            this.childrenWalkers[10 /* GenericType */] = ChildrenWalkers.walkGenericTypeChildren;
-            this.childrenWalkers[11 /* TypeRef */] = ChildrenWalkers.walkTypeReferenceChildren;
-            this.childrenWalkers[12 /* TypeQuery */] = ChildrenWalkers.walkTypeQueryChildren;
-            this.childrenWalkers[36 /* ElementAccessExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[37 /* InvocationExpression */] = ChildrenWalkers.walkInvocationExpressionChildren;
-            this.childrenWalkers[38 /* ObjectCreationExpression */] = ChildrenWalkers.walkObjectCreationExpressionChildren;
-            this.childrenWalkers[39 /* AssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[40 /* AddAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[41 /* SubtractAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[42 /* DivideAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[43 /* MultiplyAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[44 /* ModuloAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[45 /* AndAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[46 /* ExclusiveOrAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[47 /* OrAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[48 /* LeftShiftAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[49 /* SignedRightShiftAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[50 /* UnsignedRightShiftAssignmentExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[51 /* ConditionalExpression */] = ChildrenWalkers.walkTrinaryExpressionChildren;
-            this.childrenWalkers[52 /* LogicalOrExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[53 /* LogicalAndExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[54 /* BitwiseOrExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[55 /* BitwiseExclusiveOrExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[56 /* BitwiseAndExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[57 /* EqualsWithTypeConversionExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[58 /* NotEqualsWithTypeConversionExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[59 /* EqualsExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[60 /* NotEqualsExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[61 /* LessThanExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[62 /* LessThanOrEqualExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[63 /* GreaterThanExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[64 /* GreaterThanOrEqualExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[65 /* AddExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[66 /* SubtractExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[67 /* MultiplyExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[68 /* DivideExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[69 /* ModuloExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[70 /* LeftShiftExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[71 /* SignedRightShiftExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[72 /* UnsignedRightShiftExpression */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[73 /* BitwiseNotExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[74 /* LogicalNotExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[75 /* PreIncrementExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[76 /* PreDecrementExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[77 /* PostIncrementExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[78 /* PostDecrementExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[79 /* CastExpression */] = ChildrenWalkers.walkUnaryExpressionChildren;
-            this.childrenWalkers[80 /* ParenthesizedExpression */] = ChildrenWalkers.walkParenthesizedExpressionChildren;
-            this.childrenWalkers[13 /* FunctionDeclaration */] = ChildrenWalkers.walkFuncDeclChildren;
-            this.childrenWalkers[81 /* Member */] = ChildrenWalkers.walkBinaryExpressionChildren;
-            this.childrenWalkers[18 /* VariableDeclarator */] = ChildrenWalkers.walkBoundDeclChildren;
-            this.childrenWalkers[19 /* VariableDeclaration */] = ChildrenWalkers.walkVariableDeclarationChildren;
-            this.childrenWalkers[20 /* Parameter */] = ChildrenWalkers.walkBoundDeclChildren;
-            this.childrenWalkers[94 /* ReturnStatement */] = ChildrenWalkers.walkReturnStatementChildren;
-            this.childrenWalkers[83 /* BreakStatement */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[84 /* ContinueStatement */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[96 /* ThrowStatement */] = ChildrenWalkers.walkThrowStatementChildren;
-            this.childrenWalkers[91 /* ForStatement */] = ChildrenWalkers.walkForStatementChildren;
-            this.childrenWalkers[90 /* ForInStatement */] = ChildrenWalkers.walkForInStatementChildren;
-            this.childrenWalkers[92 /* IfStatement */] = ChildrenWalkers.walkIfStatementChildren;
-            this.childrenWalkers[99 /* WhileStatement */] = ChildrenWalkers.walkWhileStatementChildren;
-            this.childrenWalkers[86 /* DoStatement */] = ChildrenWalkers.walkDoStatementChildren;
-            this.childrenWalkers[82 /* Block */] = ChildrenWalkers.walkBlockChildren;
-            this.childrenWalkers[101 /* CaseClause */] = ChildrenWalkers.walkCaseClauseChildren;
-            this.childrenWalkers[95 /* SwitchStatement */] = ChildrenWalkers.walkSwitchStatementChildren;
-            this.childrenWalkers[97 /* TryStatement */] = ChildrenWalkers.walkTryStatementChildren;
-            this.childrenWalkers[102 /* CatchClause */] = ChildrenWalkers.walkCatchClauseChildren;
-            this.childrenWalkers[1 /* List */] = ChildrenWalkers.walkListChildren;
-            this.childrenWalkers[2 /* Script */] = ChildrenWalkers.walkScriptChildren;
-            this.childrenWalkers[14 /* ClassDeclaration */] = ChildrenWalkers.walkClassDeclChildren;
-            this.childrenWalkers[15 /* InterfaceDeclaration */] = ChildrenWalkers.walkTypeDeclChildren;
-            this.childrenWalkers[16 /* ModuleDeclaration */] = ChildrenWalkers.walkModuleDeclChildren;
-            this.childrenWalkers[17 /* ImportDeclaration */] = ChildrenWalkers.walkImportDeclChildren;
-            this.childrenWalkers[88 /* ExportAssignment */] = ChildrenWalkers.walkExportAssignmentChildren;
-            this.childrenWalkers[100 /* WithStatement */] = ChildrenWalkers.walkWithStatementChildren;
-            this.childrenWalkers[89 /* ExpressionStatement */] = ChildrenWalkers.walkExpressionStatementChildren;
-            this.childrenWalkers[93 /* LabeledStatement */] = ChildrenWalkers.walkLabeledStatementChildren;
-            this.childrenWalkers[98 /* VariableStatement */] = ChildrenWalkers.walkVariableStatementChildren;
-            this.childrenWalkers[103 /* Comment */] = ChildrenWalkers.walkNone;
-            this.childrenWalkers[85 /* DebuggerStatement */] = ChildrenWalkers.walkNone;
-
-            for (var e in TypeScript.NodeType) {
-                if (TypeScript.NodeType.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.NodeType[e])) {
-                    TypeScript.CompilerDiagnostics.assert(this.childrenWalkers[e] !== undefined, "initWalkers function is not up to date with enum content!");
-                }
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory;
-
-    function getAstWalkerFactory() {
-        if (!globalAstWalkerFactory) {
-            globalAstWalkerFactory = new AstWalkerFactory();
-        }
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-
-    var ChildrenWalkers;
-    (function (ChildrenWalkers) {
-        function walkNone(preAst, parent, walker) {
-        }
-        ChildrenWalkers.walkNone = walkNone;
-
-        function walkListChildren(preAst, parent, walker) {
-            var len = preAst.members.length;
-
-            for (var i = 0; i < len; i++) {
-                preAst.members[i] = walker.walk(preAst.members[i], preAst);
-            }
-        }
-        ChildrenWalkers.walkListChildren = walkListChildren;
-
-        function walkThrowStatementChildren(preAst, parent, walker) {
-            if (preAst.expression) {
-                preAst.expression = walker.walk(preAst.expression, preAst);
-            }
-        }
-        ChildrenWalkers.walkThrowStatementChildren = walkThrowStatementChildren;
-
-        function walkUnaryExpressionChildren(preAst, parent, walker) {
-            if (preAst.castTerm) {
-                preAst.castTerm = walker.walk(preAst.castTerm, preAst);
-            }
-            if (preAst.operand) {
-                preAst.operand = walker.walk(preAst.operand, preAst);
-            }
-        }
-        ChildrenWalkers.walkUnaryExpressionChildren = walkUnaryExpressionChildren;
-
-        function walkParenthesizedExpressionChildren(preAst, parent, walker) {
-            if (preAst.expression) {
-                preAst.expression = walker.walk(preAst.expression, preAst);
-            }
-        }
-        ChildrenWalkers.walkParenthesizedExpressionChildren = walkParenthesizedExpressionChildren;
-
-        function walkBinaryExpressionChildren(preAst, parent, walker) {
-            if (preAst.operand1) {
-                preAst.operand1 = walker.walk(preAst.operand1, preAst);
-            }
-            if (preAst.operand2) {
-                preAst.operand2 = walker.walk(preAst.operand2, preAst);
-            }
-        }
-        ChildrenWalkers.walkBinaryExpressionChildren = walkBinaryExpressionChildren;
-
-        function walkTypeParameterChildren(preAst, parent, walker) {
-            if (preAst.name) {
-                preAst.name = walker.walk(preAst.name, preAst);
-            }
-
-            if (preAst.constraint) {
-                preAst.constraint = walker.walk(preAst.constraint, preAst);
-            }
-        }
-        ChildrenWalkers.walkTypeParameterChildren = walkTypeParameterChildren;
-
-        function walkGenericTypeChildren(preAst, parent, walker) {
-            if (preAst.name) {
-                preAst.name = walker.walk(preAst.name, preAst);
-            }
-
-            if (preAst.typeArguments) {
-                preAst.typeArguments = walker.walk(preAst.typeArguments, preAst);
-            }
-        }
-        ChildrenWalkers.walkGenericTypeChildren = walkGenericTypeChildren;
-
-        function walkTypeReferenceChildren(preAst, parent, walker) {
-            if (preAst.term) {
-                preAst.term = walker.walk(preAst.term, preAst);
-            }
-        }
-        ChildrenWalkers.walkTypeReferenceChildren = walkTypeReferenceChildren;
-
-        function walkTypeQueryChildren(preAst, parent, walker) {
-            if (preAst.name) {
-                preAst.name = walker.walk(preAst.name, preAst);
-            }
-        }
-        ChildrenWalkers.walkTypeQueryChildren = walkTypeQueryChildren;
-
-        function walkInvocationExpressionChildren(preAst, parent, walker) {
-            preAst.target = walker.walk(preAst.target, preAst);
-
-            if (preAst.typeArguments) {
-                preAst.typeArguments = walker.walk(preAst.typeArguments, preAst);
-            }
-
-            if (preAst.arguments) {
-                preAst.arguments = walker.walk(preAst.arguments, preAst);
-            }
-        }
-        ChildrenWalkers.walkInvocationExpressionChildren = walkInvocationExpressionChildren;
-
-        function walkObjectCreationExpressionChildren(preAst, parent, walker) {
-            preAst.target = walker.walk(preAst.target, preAst);
-
-            if (preAst.typeArguments) {
-                preAst.typeArguments = walker.walk(preAst.typeArguments, preAst);
-            }
-
-            if (preAst.arguments) {
-                preAst.arguments = walker.walk(preAst.arguments, preAst);
-            }
-        }
-        ChildrenWalkers.walkObjectCreationExpressionChildren = walkObjectCreationExpressionChildren;
-
-        function walkTrinaryExpressionChildren(preAst, parent, walker) {
-            if (preAst.operand1) {
-                preAst.operand1 = walker.walk(preAst.operand1, preAst);
-            }
-            if (preAst.operand2) {
-                preAst.operand2 = walker.walk(preAst.operand2, preAst);
-            }
-            if (preAst.operand3) {
-                preAst.operand3 = walker.walk(preAst.operand3, preAst);
-            }
-        }
-        ChildrenWalkers.walkTrinaryExpressionChildren = walkTrinaryExpressionChildren;
-
-        function walkFuncDeclChildren(preAst, parent, walker) {
-            if (preAst.name) {
-                preAst.name = walker.walk(preAst.name, preAst);
-            }
-            if (preAst.typeArguments) {
-                preAst.typeArguments = walker.walk(preAst.typeArguments, preAst);
-            }
-            if (preAst.arguments) {
-                preAst.arguments = walker.walk(preAst.arguments, preAst);
-            }
-            if (preAst.returnTypeAnnotation) {
-                preAst.returnTypeAnnotation = walker.walk(preAst.returnTypeAnnotation, preAst);
-            }
-            if (preAst.block) {
-                preAst.block = walker.walk(preAst.block, preAst);
-            }
-        }
-        ChildrenWalkers.walkFuncDeclChildren = walkFuncDeclChildren;
-
-        function walkBoundDeclChildren(preAst, parent, walker) {
-            if (preAst.id) {
-                preAst.id = walker.walk(preAst.id, preAst);
-            }
-            if (preAst.init) {
-                preAst.init = walker.walk(preAst.init, preAst);
-            }
-            if (preAst.typeExpr) {
-                preAst.typeExpr = walker.walk(preAst.typeExpr, preAst);
-            }
-        }
-        ChildrenWalkers.walkBoundDeclChildren = walkBoundDeclChildren;
-
-        function walkReturnStatementChildren(preAst, parent, walker) {
-            if (preAst.returnExpression) {
-                preAst.returnExpression = walker.walk(preAst.returnExpression, preAst);
-            }
-        }
-        ChildrenWalkers.walkReturnStatementChildren = walkReturnStatementChildren;
-
-        function walkForStatementChildren(preAst, parent, walker) {
-            if (preAst.init) {
-                preAst.init = walker.walk(preAst.init, preAst);
-            }
-
-            if (preAst.cond) {
-                preAst.cond = walker.walk(preAst.cond, preAst);
-            }
-
-            if (preAst.incr) {
-                preAst.incr = walker.walk(preAst.incr, preAst);
-            }
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkForStatementChildren = walkForStatementChildren;
-
-        function walkForInStatementChildren(preAst, parent, walker) {
-            preAst.lval = walker.walk(preAst.lval, preAst);
-            preAst.obj = walker.walk(preAst.obj, preAst);
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkForInStatementChildren = walkForInStatementChildren;
-
-        function walkIfStatementChildren(preAst, parent, walker) {
-            preAst.cond = walker.walk(preAst.cond, preAst);
-            if (preAst.thenBod) {
-                preAst.thenBod = walker.walk(preAst.thenBod, preAst);
-            }
-            if (preAst.elseBod) {
-                preAst.elseBod = walker.walk(preAst.elseBod, preAst);
-            }
-        }
-        ChildrenWalkers.walkIfStatementChildren = walkIfStatementChildren;
-
-        function walkWhileStatementChildren(preAst, parent, walker) {
-            preAst.cond = walker.walk(preAst.cond, preAst);
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkWhileStatementChildren = walkWhileStatementChildren;
-
-        function walkDoStatementChildren(preAst, parent, walker) {
-            preAst.cond = walker.walk(preAst.cond, preAst);
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkDoStatementChildren = walkDoStatementChildren;
-
-        function walkBlockChildren(preAst, parent, walker) {
-            if (preAst.statements) {
-                preAst.statements = walker.walk(preAst.statements, preAst);
-            }
-        }
-        ChildrenWalkers.walkBlockChildren = walkBlockChildren;
-
-        function walkVariableDeclarationChildren(preAst, parent, walker) {
-            if (preAst.declarators) {
-                preAst.declarators = walker.walk(preAst.declarators, preAst);
-            }
-        }
-        ChildrenWalkers.walkVariableDeclarationChildren = walkVariableDeclarationChildren;
-
-        function walkCaseClauseChildren(preAst, parent, walker) {
-            if (preAst.expr) {
-                preAst.expr = walker.walk(preAst.expr, preAst);
-            }
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkCaseClauseChildren = walkCaseClauseChildren;
-
-        function walkSwitchStatementChildren(preAst, parent, walker) {
-            if (preAst.val) {
-                preAst.val = walker.walk(preAst.val, preAst);
-            }
-
-            if (preAst.caseList) {
-                preAst.caseList = walker.walk(preAst.caseList, preAst);
-            }
-        }
-        ChildrenWalkers.walkSwitchStatementChildren = walkSwitchStatementChildren;
-
-        function walkTryStatementChildren(preAst, parent, walker) {
-            if (preAst.tryBody) {
-                preAst.tryBody = walker.walk(preAst.tryBody, preAst);
-            }
-            if (preAst.catchClause) {
-                preAst.catchClause = walker.walk(preAst.catchClause, preAst);
-            }
-            if (preAst.finallyBody) {
-                preAst.finallyBody = walker.walk(preAst.finallyBody, preAst);
-            }
-        }
-        ChildrenWalkers.walkTryStatementChildren = walkTryStatementChildren;
-
-        function walkCatchClauseChildren(preAst, parent, walker) {
-            if (preAst.param) {
-                preAst.param = walker.walk(preAst.param, preAst);
-            }
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkCatchClauseChildren = walkCatchClauseChildren;
-
-        function walkClassDeclChildren(preAst, parent, walker) {
-            preAst.name = walker.walk(preAst.name, preAst);
-
-            if (preAst.members) {
-                preAst.members = walker.walk(preAst.members, preAst);
-            }
-
-            if (preAst.typeParameters) {
-                preAst.typeParameters = walker.walk(preAst.typeParameters, preAst);
-            }
-
-            if (preAst.extendsList) {
-                preAst.extendsList = walker.walk(preAst.extendsList, preAst);
-            }
-
-            if (preAst.implementsList) {
-                preAst.implementsList = walker.walk(preAst.implementsList, preAst);
-            }
-        }
-        ChildrenWalkers.walkClassDeclChildren = walkClassDeclChildren;
-
-        function walkScriptChildren(preAst, parent, walker) {
-            if (preAst.moduleElements) {
-                preAst.moduleElements = walker.walk(preAst.moduleElements, preAst);
-            }
-        }
-        ChildrenWalkers.walkScriptChildren = walkScriptChildren;
-
-        function walkTypeDeclChildren(preAst, parent, walker) {
-            preAst.name = walker.walk(preAst.name, preAst);
-            if (preAst.members) {
-                preAst.members = walker.walk(preAst.members, preAst);
-            }
-
-            if (preAst.typeParameters) {
-                preAst.typeParameters = walker.walk(preAst.typeParameters, preAst);
-            }
-
-            if (preAst.extendsList) {
-                preAst.extendsList = walker.walk(preAst.extendsList, preAst);
-            }
-
-            if (preAst.implementsList) {
-                preAst.implementsList = walker.walk(preAst.implementsList, preAst);
-            }
-        }
-        ChildrenWalkers.walkTypeDeclChildren = walkTypeDeclChildren;
-
-        function walkModuleDeclChildren(preAst, parent, walker) {
-            preAst.name = walker.walk(preAst.name, preAst);
-            if (preAst.members) {
-                preAst.members = walker.walk(preAst.members, preAst);
-            }
-        }
-        ChildrenWalkers.walkModuleDeclChildren = walkModuleDeclChildren;
-
-        function walkImportDeclChildren(preAst, parent, walker) {
-            if (preAst.id) {
-                preAst.id = walker.walk(preAst.id, preAst);
-            }
-            if (preAst.alias) {
-                preAst.alias = walker.walk(preAst.alias, preAst);
-            }
-        }
-        ChildrenWalkers.walkImportDeclChildren = walkImportDeclChildren;
-
-        function walkExportAssignmentChildren(preAst, parent, walker) {
-            if (preAst.id) {
-                preAst.id = walker.walk(preAst.id, preAst);
-            }
-        }
-        ChildrenWalkers.walkExportAssignmentChildren = walkExportAssignmentChildren;
-
-        function walkWithStatementChildren(preAst, parent, walker) {
-            if (preAst.expr) {
-                preAst.expr = walker.walk(preAst.expr, preAst);
-            }
-
-            if (preAst.body) {
-                preAst.body = walker.walk(preAst.body, preAst);
-            }
-        }
-        ChildrenWalkers.walkWithStatementChildren = walkWithStatementChildren;
-
-        function walkExpressionStatementChildren(preAst, parent, walker) {
-            preAst.expression = walker.walk(preAst.expression, preAst);
-        }
-        ChildrenWalkers.walkExpressionStatementChildren = walkExpressionStatementChildren;
-
-        function walkLabeledStatementChildren(preAst, parent, walker) {
-            preAst.identifier = walker.walk(preAst.identifier, preAst);
-            preAst.statement = walker.walk(preAst.statement, preAst);
-        }
-        ChildrenWalkers.walkLabeledStatementChildren = walkLabeledStatementChildren;
-
-        function walkVariableStatementChildren(preAst, parent, walker) {
-            preAst.declaration = walker.walk(preAst.declaration, preAst);
-        }
-        ChildrenWalkers.walkVariableStatementChildren = walkVariableStatementChildren;
-    })(ChildrenWalkers || (ChildrenWalkers = {}));
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function max(a, b) {
-        return a >= b ? a : b;
-    }
-    TypeScript.max = max;
-
-    function min(a, b) {
-        return a <= b ? a : b;
-    }
-    TypeScript.min = min;
-
-    var AstPath = (function () {
-        function AstPath() {
-            this.asts = new Array();
-            this.top = -1;
-        }
-        AstPath.reverseIndexOf = function (items, index) {
-            return (items === null || items.length <= index) ? null : items[items.length - index - 1];
-        };
-
-        AstPath.prototype.clone = function () {
-            var clone = new AstPath();
-            clone.asts = this.asts.map(function (value) {
-                return value;
-            });
-            clone.top = this.top;
-            return clone;
-        };
-
-        AstPath.prototype.pop = function () {
-            var head = this.ast();
-            this.up();
-
-            while (this.asts.length > this.count()) {
-                this.asts.pop();
-            }
-            return head;
-        };
-
-        AstPath.prototype.push = function (ast) {
-            while (this.asts.length > this.count()) {
-                this.asts.pop();
-            }
-            this.top = this.asts.length;
-            this.asts.push(ast);
-        };
-
-        AstPath.prototype.up = function () {
-            if (this.top <= -1)
-                throw TypeScript.Errors.invalidOperation(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Invalid_call_to_up, null));
-            this.top--;
-        };
-
-        AstPath.prototype.down = function () {
-            if (this.top === this.ast.length - 1)
-                throw TypeScript.Errors.invalidOperation(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Invalid_call_to_down, null));
-            this.top++;
-        };
-
-        AstPath.prototype.nodeType = function () {
-            if (this.ast() === null)
-                return 0 /* None */;
-            return this.ast().nodeType();
-        };
-
-        AstPath.prototype.ast = function () {
-            return AstPath.reverseIndexOf(this.asts, this.asts.length - (this.top + 1));
-        };
-
-        AstPath.prototype.parent = function () {
-            return AstPath.reverseIndexOf(this.asts, this.asts.length - this.top);
-        };
-
-        AstPath.prototype.count = function () {
-            return this.top + 1;
-        };
-
-        AstPath.prototype.get = function (index) {
-            return this.asts[index];
-        };
-
-        AstPath.prototype.isNameOfClass = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 14 /* ClassDeclaration */) && ((this.parent()).name === this.ast());
-        };
-
-        AstPath.prototype.isNameOfInterface = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 15 /* InterfaceDeclaration */) && ((this.parent()).name === this.ast());
-        };
-
-        AstPath.prototype.isNameOfArgument = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 20 /* Parameter */) && ((this.parent()).id === this.ast());
-        };
-
-        AstPath.prototype.isNameOfVariable = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 18 /* VariableDeclarator */) && ((this.parent()).id === this.ast());
-        };
-
-        AstPath.prototype.isNameOfModule = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 16 /* ModuleDeclaration */) && ((this.parent()).name === this.ast());
-        };
-
-        AstPath.prototype.isNameOfFunction = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.ast().nodeType() === 21 /* Name */) && (this.parent().nodeType() === 13 /* FunctionDeclaration */) && ((this.parent()).name === this.ast());
-        };
-
-        AstPath.prototype.isBodyOfFunction = function () {
-            return this.count() >= 2 && this.asts[this.top - 1].nodeType() === 13 /* FunctionDeclaration */ && (this.asts[this.top - 1]).block === this.asts[this.top - 0];
-        };
-
-        AstPath.prototype.isArgumentListOfFunction = function () {
-            return this.count() >= 2 && this.asts[this.top - 0].nodeType() === 1 /* List */ && this.asts[this.top - 1].nodeType() === 13 /* FunctionDeclaration */ && (this.asts[this.top - 1]).arguments === this.asts[this.top - 0];
-        };
-
-        AstPath.prototype.isTargetOfCall = function () {
-            return this.count() >= 2 && this.asts[this.top - 1].nodeType() === 37 /* InvocationExpression */ && (this.asts[this.top - 1]).target === this.asts[this.top];
-        };
-
-        AstPath.prototype.isTargetOfNew = function () {
-            return this.count() >= 2 && this.asts[this.top - 1].nodeType() === 38 /* ObjectCreationExpression */ && (this.asts[this.top - 1]).target === this.asts[this.top];
-        };
-
-        AstPath.prototype.isInClassImplementsList = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.parent().nodeType() === 14 /* ClassDeclaration */) && (this.isMemberOfList((this.parent()).implementsList, this.ast()));
-        };
-
-        AstPath.prototype.isInInterfaceExtendsList = function () {
-            if (this.ast() === null || this.parent() === null)
-                return false;
-
-            return (this.parent().nodeType() === 15 /* InterfaceDeclaration */) && (this.isMemberOfList((this.parent()).extendsList, this.ast()));
-        };
-
-        AstPath.prototype.isMemberOfMemberAccessExpression = function () {
-            if (this.count() > 1 && this.parent().nodeType() === 33 /* MemberAccessExpression */ && (this.parent()).operand2 === this.asts[this.top]) {
-                return true;
-            }
-
-            return false;
-        };
-
-        AstPath.prototype.isCallExpression = function () {
-            return this.count() >= 1 && (this.asts[this.top - 0].nodeType() === 37 /* InvocationExpression */ || this.asts[this.top - 0].nodeType() === 38 /* ObjectCreationExpression */);
-        };
-
-        AstPath.prototype.isCallExpressionTarget = function () {
-            if (this.count() < 2) {
-                return false;
-            }
-
-            var current = this.top;
-
-            var nodeType = this.asts[current].nodeType();
-            if (nodeType === 30 /* ThisExpression */ || nodeType === 31 /* SuperExpression */ || nodeType === 21 /* Name */) {
-                current--;
-            }
-
-            while (current >= 0) {
-                if (current < this.top && this.asts[current].nodeType() === 33 /* MemberAccessExpression */ && (this.asts[current]).operand2 === this.asts[current + 1]) {
-                    current--;
-                    continue;
-                }
-
-                break;
-            }
-
-            return current < this.top && (this.asts[current].nodeType() === 37 /* InvocationExpression */ || this.asts[current].nodeType() === 38 /* ObjectCreationExpression */) && this.asts[current + 1] === (this.asts[current]).target;
-        };
-
-        AstPath.prototype.isDeclaration = function () {
-            if (this.ast() !== null) {
-                switch (this.ast().nodeType()) {
-                    case 14 /* ClassDeclaration */:
-                    case 15 /* InterfaceDeclaration */:
-                    case 16 /* ModuleDeclaration */:
-                    case 13 /* FunctionDeclaration */:
-                    case 18 /* VariableDeclarator */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        AstPath.prototype.isMemberOfList = function (list, item) {
-            if (list && list.members) {
-                for (var i = 0, n = list.members.length; i < n; i++) {
-                    if (list.members[i] === item) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-        return AstPath;
-    })();
-    TypeScript.AstPath = AstPath;
-
-    function isValidAstNode(ast) {
-        if (ast === null)
-            return false;
-
-        if (ast.minChar === -1 || ast.limChar === -1)
-            return false;
-
-        return true;
-    }
-    TypeScript.isValidAstNode = isValidAstNode;
-
-    var AstPathContext = (function () {
-        function AstPathContext() {
-            this.path = new TypeScript.AstPath();
-        }
-        return AstPathContext;
-    })();
-    TypeScript.AstPathContext = AstPathContext;
-
-    function getAstPathToPosition(script, pos, useTrailingTriviaAsLimChar) {
-        if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-        var lookInComments = function (comments) {
-            if (comments && comments.length > 0) {
-                for (var i = 0; i < comments.length; i++) {
-                    var minChar = comments[i].minChar;
-                    var limChar = comments[i].limChar + (useTrailingTriviaAsLimChar ? comments[i].trailingTriviaWidth : 0);
-                    if (!comments[i].isBlockComment) {
-                        limChar++;
-                    }
-                    if (pos >= minChar && pos < limChar) {
-                        ctx.path.push(comments[i]);
-                    }
-                }
-            }
-        };
-
-        var pre = function (cur, parent, walker) {
-            if (isValidAstNode(cur)) {
-                var isInvalid1 = cur.nodeType() === 89 /* ExpressionStatement */ && cur.getLength() === 0;
-
-                if (isInvalid1) {
-                    walker.options.goChildren = false;
-                } else {
-                    var inclusive = cur.nodeType() === 21 /* Name */ || cur.nodeType() === 33 /* MemberAccessExpression */ || cur.nodeType() === 11 /* TypeRef */ || cur.nodeType() === 19 /* VariableDeclaration */ || cur.nodeType() === 18 /* VariableDeclarator */ || cur.nodeType() === 37 /* InvocationExpression */ || pos === script.limChar + script.trailingTriviaWidth;
-
-                    var minChar = cur.minChar;
-                    var limChar = cur.limChar + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth : 0) + (inclusive ? 1 : 0);
-                    if (pos >= minChar && pos < limChar) {
-                        var previous = ctx.path.ast();
-                        if (previous === null || (cur.minChar >= previous.minChar && (cur.limChar + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth : 0)) <= (previous.limChar + (useTrailingTriviaAsLimChar ? previous.trailingTriviaWidth : 0)))) {
-                            ctx.path.push(cur);
-                        } else {
-                        }
-                    }
-
-                    if (pos < limChar) {
-                        lookInComments(cur.preComments());
-                    }
-                    if (pos >= minChar) {
-                        lookInComments(cur.postComments());
-                    }
-
-                    walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                }
-            }
-
-            return cur;
-        };
-
-        var ctx = new AstPathContext();
-        TypeScript.getAstWalkerFactory().walk(script, pre, null, null, ctx);
-        return ctx.path;
-    }
-    TypeScript.getAstPathToPosition = getAstPathToPosition;
-
-    function walkAST(ast, callback) {
-        var pre = function (cur, parent, walker) {
-            var path = walker.state;
-            path.push(cur);
-            callback(path, walker);
-            return cur;
-        };
-        var post = function (cur, parent, walker) {
-            var path = walker.state;
-            path.pop();
-            return cur;
-        };
-
-        var path = new AstPath();
-        TypeScript.getAstWalkerFactory().walk(ast, pre, post, null, path);
-    }
-    TypeScript.walkAST = walkAST;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapSourceInfo = (function () {
-        function SourceMapSourceInfo(oldSourceMapSourceInfo) {
-            if (oldSourceMapSourceInfo) {
-                this.jsFileName = oldSourceMapSourceInfo.jsFileName;
-                this.sourceMapPath = oldSourceMapSourceInfo.sourceMapPath;
-                this.sourceMapDirectory = oldSourceMapSourceInfo.sourceMapDirectory;
-
-                this.sourceRoot = oldSourceMapSourceInfo.sourceRoot;
-            }
-        }
-        return SourceMapSourceInfo;
-    })();
-    TypeScript.SourceMapSourceInfo = SourceMapSourceInfo;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, sourceMapSourceInfo) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.sourceMapSourceInfo = sourceMapSourceInfo;
-            this.sourceMappings = [];
-            this.currentMappings = [];
-            this.names = [];
-            this.currentNameIndex = [];
-            this.currentMappings.push(this.sourceMappings);
-        }
-        SourceMapper.emitSourceMapping = function (allSourceMappers) {
-            var sourceMapper = allSourceMappers[0];
-            sourceMapper.jsFile.WriteLine("//# sourceMappingURL=" + sourceMapper.sourceMapSourceInfo.sourceMapPath);
-
-            var sourceMapOut = sourceMapper.sourceMapOut;
-            var mappingsString = "";
-            var tsFiles = [];
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var namesList = [];
-            var namesCount = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceMapperIndex = 0; sourceMapperIndex < allSourceMappers.length; sourceMapperIndex++) {
-                sourceMapper = allSourceMappers[sourceMapperIndex];
-
-                var currentSourceIndex = tsFiles.length;
-                tsFiles.push(sourceMapper.sourceMapSourceInfo.tsFilePath);
-
-                if (sourceMapper.names.length > 0) {
-                    namesList.push.apply(namesList, sourceMapper.names);
-                }
-
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(currentSourceIndex - prevSourceIndex);
-                    prevSourceIndex = currentSourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(namesCount + nameIndex - prevNameIndex);
-                        prevNameIndex = namesCount + nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(sourceMapper.sourceMappings);
-                namesCount = namesCount + sourceMapper.names.length;
-            }
-
-            sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: sourceMapper.sourceMapSourceInfo.jsFileName,
-                sourceRoot: sourceMapper.sourceMapSourceInfo.sourceRoot,
-                sources: tsFiles,
-                names: namesList,
-                mappings: mappingsString
-            }));
-
-            sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compilationSettings) {
-            this.compilationSettings = compilationSettings;
-            this.ioHost = null;
-            this.outputMany = true;
-            this.commonDirectoryPath = "";
-        }
-        EmitOptions.prototype.mapOutputFileName = function (document, extensionChanger) {
-            if (this.outputMany || document.script.topLevelMod) {
-                var updatedFileName = document.fileName;
-                if (this.compilationSettings.outDirOption !== "") {
-                    updatedFileName = document.fileName.replace(this.commonDirectoryPath, "");
-                    updatedFileName = this.compilationSettings.outDirOption + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(this.compilationSettings.outFileOption, true);
-            }
-        };
-
-        EmitOptions.prototype.decodeSourceMapOptions = function (document, jsFilePath, oldSourceMapSourceInfo) {
-            var sourceMapSourceInfo = new TypeScript.SourceMapSourceInfo(oldSourceMapSourceInfo);
-
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-
-            if (!oldSourceMapSourceInfo) {
-                var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-                var prettyMapFileName = prettyJsFileName + TypeScript.SourceMapper.MapFileExtension;
-                sourceMapSourceInfo.jsFileName = prettyJsFileName;
-
-                if (this.compilationSettings.mapRoot) {
-                    if (this.outputMany || document.script.topLevelMod) {
-                        var sourceMapPath = tsFilePath.replace(this.commonDirectoryPath, "");
-                        sourceMapPath = this.compilationSettings.mapRoot + sourceMapPath;
-                        sourceMapPath = TypeScript.TypeScriptCompiler.mapToJSFileName(sourceMapPath, false) + TypeScript.SourceMapper.MapFileExtension;
-                        sourceMapSourceInfo.sourceMapPath = sourceMapPath;
-
-                        if (TypeScript.isRelative(sourceMapSourceInfo.sourceMapPath)) {
-                            sourceMapPath = this.commonDirectoryPath + sourceMapSourceInfo.sourceMapPath;
-                        }
-                        sourceMapSourceInfo.sourceMapDirectory = TypeScript.getRootFilePath(sourceMapPath);
-                    } else {
-                        sourceMapSourceInfo.sourceMapPath = this.compilationSettings.mapRoot + prettyMapFileName;
-                        sourceMapSourceInfo.sourceMapDirectory = this.compilationSettings.mapRoot;
-                        if (TypeScript.isRelative(sourceMapSourceInfo.sourceMapDirectory)) {
-                            sourceMapSourceInfo.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath) + this.compilationSettings.mapRoot;
-                        }
-                    }
-                } else {
-                    sourceMapSourceInfo.sourceMapPath = prettyMapFileName;
-                    sourceMapSourceInfo.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-                }
-                sourceMapSourceInfo.sourceRoot = this.compilationSettings.sourceRoot;
-            }
-
-            if (this.compilationSettings.sourceRoot) {
-                sourceMapSourceInfo.tsFilePath = TypeScript.getRelativePathToFixedPath(this.commonDirectoryPath, tsFilePath);
-            } else {
-                sourceMapSourceInfo.tsFilePath = TypeScript.getRelativePathToFixedPath(sourceMapSourceInfo.sourceMapDirectory, tsFilePath);
-            }
-            return sourceMapSourceInfo;
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.thisFunctionDeclaration = null;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.modAliasId = null;
-            this.firstModAlias = null;
-            this.allSourceMappers = [];
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.varListCountStack = [0];
-            this.declStack = [];
-            this.resolvingContext = new TypeScript.PullTypeResolutionContext();
-            this.exportAssignmentIdentifier = null;
-            this.document = null;
-            this.copyrightElement = null;
-            TypeScript.globalSemanticInfoChain = semanticInfoChain;
-            TypeScript.globalBinder.semanticInfoChain = semanticInfoChain;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignmentIdentifier = function (id) {
-            this.exportAssignmentIdentifier = id;
-        };
-
-        Emitter.prototype.getExportAssignmentIdentifier = function () {
-            return this.exportAssignmentIdentifier;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.importStatementShouldBeEmitted = function (importDeclAST, unitPath) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST, this.document.fileName);
-            var pullSymbol = importDecl.getSymbol();
-            if (!importDeclAST.isExternalImportDeclaration()) {
-                if (pullSymbol.getExportAssignedValueSymbol()) {
-                    return true;
-                }
-                var containerSymbol = pullSymbol.getExportAssignedContainerSymbol();
-                if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                    return true;
-                }
-            }
-
-            return pullSymbol.isUsedAsValue;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            if (this.importStatementShouldBeEmitted(importDeclAST)) {
-                var prevModAliasId = this.modAliasId;
-                var prevFirstModAlias = this.firstModAlias;
-
-                this.emitComments(importDeclAST, true);
-
-                var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST, this.document.fileName);
-                var importSymbol = importDecl.getSymbol();
-
-                var parentSymbol = importSymbol.getContainer();
-                var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-                var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-                var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-                var needsPropertyAssignment = false;
-                var usePropertyAssignmentInsteadOfVarDecl = false;
-                var moduleNamePrefix;
-
-                if (TypeScript.hasFlag(importDecl.flags, 1 /* Exported */) && (parentKind == 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                    if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                        if (valueSymbol && (valueSymbol.kind == 65536 /* Method */ || valueSymbol.kind == 16384 /* Function */)) {
-                            needsPropertyAssignment = true;
-                        } else {
-                            usePropertyAssignmentInsteadOfVarDecl = true;
-                        }
-                    }
-
-                    if (this.emitState.container === 2 /* DynamicModule */) {
-                        moduleNamePrefix = "exports.";
-                    } else {
-                        moduleNamePrefix = this.moduleName + ".";
-                    }
-                }
-
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.id.actualText + " = ");
-                this.modAliasId = importDeclAST.id.actualText;
-                this.firstModAlias = importDeclAST.firstAliasedModToString();
-                var aliasAST = importDeclAST.alias.nodeType() === 11 /* TypeRef */ ? (importDeclAST.alias).term : importDeclAST.alias;
-
-                this.emitJavascript(aliasAST, false);
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.recordSourceMappingStart(importDeclAST);
-                    this.writeToOutput(moduleNamePrefix + importDeclAST.id.actualText + " = " + importDeclAST.id.actualText);
-                    this.recordSourceMappingEnd(importDeclAST);
-                    this.writeToOutput(";");
-                }
-                this.emitComments(importDeclAST, false);
-
-                this.modAliasId = prevModAliasId;
-                this.firstModAlias = prevFirstModAlias;
-            }
-        };
-
-        Emitter.prototype.setSourceMappings = function (mapper) {
-            this.allSourceMappers.push(mapper);
-            this.sourceMapper = mapper;
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(TypeScript.TextFactory.createText(s));
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeToOutputTrimmable = function (s) {
-            this.writeToOutput(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s) {
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.recordSourceMappingStart(ast);
-            this.writeToOutput(this.captureThisStmtString);
-            this.recordSourceMappingEnd(ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setInVarBlock = function (count) {
-            this.varListCountStack[this.varListCountStack.length - 1] = count;
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment) {
-            if (this.emitOptions.compilationSettings.removeComments) {
-                return;
-            }
-
-            var text = comment.getText();
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            }
-
-            if (comment.isBlockComment) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (emitColumn != 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre) {
-            var comments;
-            if (pre) {
-                var preComments = ast.preComments();
-                if (preComments && ast === this.copyrightElement) {
-                    var copyrightComments = this.getCopyrightComments();
-                    comments = preComments.slice(copyrightComments.length);
-                } else {
-                    comments = preComments;
-                }
-            } else {
-                comments = ast.postComments();
-            }
-
-            this.emitCommentsArray(comments);
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments) {
-            if (!this.emitOptions.compilationSettings.removeComments && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i]);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteral = function (objectLiteral) {
-            var useNewLines = !TypeScript.hasFlag(objectLiteral.getFlags(), 2 /* SingleLine */);
-
-            this.writeToOutput("{");
-            var list = objectLiteral.operand;
-            if (list.members.length > 0) {
-                if (useNewLines) {
-                    this.writeLineToOutput("");
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.indenter.increaseIndent();
-                this.emitCommaSeparatedList(list, useNewLines);
-                this.indenter.decreaseIndent();
-                if (useNewLines) {
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-            }
-            this.writeToOutput("}");
-        };
-
-        Emitter.prototype.emitArrayLiteral = function (arrayLiteral) {
-            var useNewLines = !TypeScript.hasFlag(arrayLiteral.getFlags(), 2 /* SingleLine */);
-
-            this.writeToOutput("[");
-            var list = arrayLiteral.operand;
-            if (list.members.length > 0) {
-                if (useNewLines) {
-                    this.writeLineToOutput("");
-                }
-
-                this.indenter.increaseIndent();
-                this.emitCommaSeparatedList(list, useNewLines);
-                this.indenter.decreaseIndent();
-                if (useNewLines) {
-                    this.emitIndent();
-                }
-            }
-            this.writeToOutput("]");
-        };
-
-        Emitter.prototype.emitNew = function (objectCreationExpression, target, args) {
-            this.writeToOutput("new ");
-            if (target.nodeType() === 11 /* TypeRef */) {
-                var typeRef = target;
-                if (typeRef.arrayCount) {
-                    this.writeToOutput("Array()");
-                } else {
-                    typeRef.term.emit(this);
-                    this.writeToOutput("()");
-                }
-            } else {
-                target.emit(this);
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(args);
-                this.recordSourceMappingStart(objectCreationExpression.closeParenSpan);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(objectCreationExpression.closeParenSpan);
-                this.recordSourceMappingEnd(args);
-            }
-        };
-
-        Emitter.prototype.getVarDeclFromIdentifier = function (boundDeclInfo) {
-            TypeScript.CompilerDiagnostics.assert(boundDeclInfo.boundDecl && boundDeclInfo.boundDecl.init && boundDeclInfo.boundDecl.init.nodeType() === 21 /* Name */, "The init expression of bound declaration when emitting as constant has to be indentifier");
-
-            var init = boundDeclInfo.boundDecl.init;
-            var ident = init;
-
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(boundDeclInfo.boundDecl, this.document.fileName);
-
-            if (pullSymbol) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    var ast = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    if (ast && ast.nodeType() === 18 /* VariableDeclarator */) {
-                        return { boundDecl: ast, pullDecl: pullDecl };
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr, this.document.fileName);
-            if (pullSymbol && pullSymbol.hasFlag(524288 /* Constant */)) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    var ast = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    if (ast && ast.nodeType() === 18 /* VariableDeclarator */) {
-                        return { boundDecl: ast, pullDecl: pullDecl };
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            if (!this.emitOptions.compilationSettings.propagateEnumConstants) {
-                return false;
-            }
-            var propertyName = dotExpr.operand2;
-            var boundDeclInfo = this.getConstantDecl(dotExpr);
-            if (boundDeclInfo) {
-                var value = boundDeclInfo.boundDecl.constantValue;
-                if (value !== null) {
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.actualText;
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitCall = function (callNode, target, args) {
-            if (!this.emitSuperCall(callNode)) {
-                if (target.nodeType() === 13 /* FunctionDeclaration */) {
-                    this.writeToOutput("(");
-                }
-                if (callNode.target.nodeType() === 31 /* SuperExpression */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                if (target.nodeType() === 13 /* FunctionDeclaration */) {
-                    this.writeToOutput(")");
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.target.nodeType() === 31 /* SuperExpression */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.members.length) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(args);
-                this.recordSourceMappingStart(callNode.closeParenSpan);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(callNode.closeParenSpan);
-                this.recordSourceMappingEnd(args);
-            }
-        };
-
-        Emitter.prototype.emitInnerFunction = function (funcDecl, printName, includePreComments) {
-            if (typeof includePreComments === "undefined") { includePreComments = true; }
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-            this.pushDecl(pullDecl);
-
-            var shouldParenthesize = false;
-
-            if (includePreComments) {
-                this.emitComments(funcDecl, true);
-            }
-
-            if (shouldParenthesize) {
-                this.writeToOutput("(");
-            }
-            this.recordSourceMappingStart(funcDecl);
-            var accessorSymbol = funcDecl.isAccessor() ? TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain, this.document.fileName) : null;
-            var container = accessorSymbol ? accessorSymbol.getContainer() : null;
-            var containerKind = container ? container.kind : 0 /* None */;
-            if (!(funcDecl.isAccessor() && containerKind !== 8 /* Class */ && containerKind !== 33554432 /* ConstructorType */)) {
-                this.writeToOutput("function ");
-            }
-
-            if (funcDecl.isConstructor) {
-                this.writeToOutput(this.thisClassNode.name.actualText);
-            }
-
-            if (printName) {
-                var id = funcDecl.getNameText();
-                if (id && !funcDecl.isAccessor()) {
-                    if (funcDecl.name) {
-                        this.recordSourceMappingStart(funcDecl.name);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.name) {
-                        this.recordSourceMappingEnd(funcDecl.name);
-                    }
-                }
-            }
-
-            this.writeToOutput("(");
-            var argsLen = 0;
-            if (funcDecl.arguments) {
-                this.emitComments(funcDecl.arguments, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = funcDecl.arguments.members.length;
-                var printLen = argsLen;
-                if (funcDecl.variableArgList) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = funcDecl.arguments.members[i];
-                    arg.emit(this);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(funcDecl.arguments, false);
-            }
-            this.writeLineToOutput(") {");
-
-            if (funcDecl.isConstructor) {
-                this.recordSourceMappingNameStart("constructor");
-            } else if (funcDecl.isGetAccessor()) {
-                this.recordSourceMappingNameStart("get_" + funcDecl.getNameText());
-            } else if (funcDecl.isSetAccessor()) {
-                this.recordSourceMappingNameStart("set_" + funcDecl.getNameText());
-            } else {
-                this.recordSourceMappingNameStart(funcDecl.getNameText());
-            }
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(funcDecl);
-            this.emitRestParameterInitializer(funcDecl);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (funcDecl.isConstructor) {
-                this.emitConstructorStatements(funcDecl);
-            } else {
-                this.emitModuleElements(funcDecl.block.statements);
-            }
-
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl.block.closeBraceSpan);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl.block.closeBraceSpan);
-            this.recordSourceMappingEnd(funcDecl);
-
-            if (shouldParenthesize) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (funcDecl) {
-            var n = funcDecl.arguments.members.length;
-            if (funcDecl.variableArgList) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = funcDecl.arguments.members[i];
-                if (arg.init) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + arg.id.actualText + " === \"undefined\") { ");
-                    this.recordSourceMappingStart(arg.id);
-                    this.writeToOutput(arg.id.actualText);
-                    this.recordSourceMappingEnd(arg.id);
-                    this.writeToOutput(" = ");
-                    this.emitJavascript(arg.init, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (funcDecl) {
-            if (funcDecl.variableArgList) {
-                var n = funcDecl.arguments.members.length;
-                var lastArg = funcDecl.arguments.members[n - 1];
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(lastArg.id);
-                this.writeToOutput(lastArg.id.actualText);
-                this.recordSourceMappingEnd(lastArg.id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var _i = 0;");
-                this.recordSourceMappingEnd(lastArg);
-                this.writeToOutput(" ");
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("_i < (arguments.length - " + (n - 1) + ")");
-                this.recordSourceMappingEnd(lastArg);
-                this.writeToOutput("; ");
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("_i++");
-                this.recordSourceMappingEnd(lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput(lastArg.id.actualText + "[_i] = arguments[_i + " + (n - 1) + "];");
-                this.recordSourceMappingEnd(lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var semanticInfo = this.semanticInfoChain.getUnit(this.document.fileName);
-            var result = [];
-
-            var queue = semanticInfo.getTopLevelDecls();
-
-            while (queue.length > 0) {
-                var decl = queue.shift();
-
-                if (decl.kind & 256 /* TypeAlias */) {
-                    var importStatementAST = semanticInfo.getASTForDecl(decl);
-                    if (importStatementAST.alias.nodeType() === 21 /* Name */) {
-                        var text = (importStatementAST.alias).actualText;
-                        if (TypeScript.isQuoted(text)) {
-                            var symbol = decl.getSymbol();
-                            var typeSymbol = symbol && symbol.type;
-                            if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                                result.push(decl);
-                            }
-                        }
-                    }
-                }
-
-                queue = queue.concat(decl.getChildDecls());
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (moduleDecl) {
-            var importList = "";
-            var dependencyList = "";
-
-            var semanticInfo = this.semanticInfoChain.getUnit(this.document.fileName);
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = semanticInfo.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += "__" + importStatementDecl.name + "__";
-                        dependencyList += importStatementAST.firstAliasedModToString();
-                    }
-                }
-            }
-
-            for (var i = 0; i < moduleDecl.amdDependencies.length; i++) {
-                dependencyList += ", \"" + moduleDecl.amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.nodeType() === 2 /* Script */) {
-                var scriptDecl = this.semanticInfoChain.getUnit(this.document.fileName).getTopLevelDecls()[0];
-                return (scriptDecl.flags & 262144 /* MustCaptureThis */) === 262144 /* MustCaptureThis */;
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast, this.document.fileName);
-            if (decl) {
-                return (decl.flags & 262144 /* MustCaptureThis */) === 262144 /* MustCaptureThis */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitModule = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl, this.document.fileName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.name.actualText;
-            if (TypeScript.isTSFile(this.moduleName)) {
-                this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-            }
-
-            var isDynamicMod = TypeScript.hasFlag(moduleDecl.getModuleFlags(), 512 /* IsDynamic */);
-            var prevOutFile = this.outfile;
-            var prevOutFileName = this.emittingFileName;
-            var prevAllSourceMappers = this.allSourceMappers;
-            var prevSourceMapper = this.sourceMapper;
-            var prevColumn = this.emitState.column;
-            var prevLine = this.emitState.line;
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-            var isWholeFile = TypeScript.hasFlag(moduleDecl.getModuleFlags(), 256 /* IsWholeFile */);
-
-            if (isDynamicMod) {
-                this.setExportAssignmentIdentifier(null);
-                this.setContainer(2 /* DynamicModule */);
-
-                this.recordSourceMappingStart(moduleDecl);
-                if (this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(moduleDecl);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            } else {
-                if (!isExported) {
-                    this.recordSourceMappingStart(moduleDecl);
-                    this.writeToOutput("var ");
-                    this.recordSourceMappingStart(moduleDecl.name);
-                    this.writeToOutput(this.moduleName);
-                    this.recordSourceMappingEnd(moduleDecl.name);
-                    this.writeLineToOutput(";");
-                    this.recordSourceMappingEnd(moduleDecl);
-                    this.emitIndent();
-                }
-
-                this.writeToOutput("(");
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("function (");
-                this.recordSourceMappingStart(moduleDecl.name);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.name);
-                this.writeLineToOutput(") {");
-            }
-
-            if (!isWholeFile) {
-                this.recordSourceMappingNameStart(this.moduleName);
-            }
-
-            if (!isDynamicMod || this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                this.indenter.increaseIndent();
-            }
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitModuleElements(moduleDecl.members);
-            if (!isDynamicMod || this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                this.indenter.decreaseIndent();
-            }
-            this.emitIndent();
-
-            if (isDynamicMod) {
-                var exportAssignmentIdentifier = this.getExportAssignmentIdentifier();
-                var exportAssignmentValueSymbol = (pullDecl.getSymbol()).getExportAssignedValueSymbol();
-
-                if (this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                    if (exportAssignmentIdentifier && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & TypeScript.PullElementKind.SomeTypeReference)) {
-                        this.indenter.increaseIndent();
-                        this.emitIndent();
-                        this.writeLineToOutput("return " + exportAssignmentIdentifier + ";");
-                        this.indenter.decreaseIndent();
-                    }
-                    this.writeToOutput("});");
-                } else if (exportAssignmentIdentifier && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & TypeScript.PullElementKind.SomeTypeReference)) {
-                    this.emitIndent();
-                    this.writeLineToOutput("module.exports = " + exportAssignmentIdentifier + ";");
-                }
-
-                if (!isWholeFile) {
-                    this.recordSourceMappingNameEnd();
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-
-                if (this.outfile !== prevOutFile) {
-                    this.emitSourceMapsAndClose();
-                    if (prevSourceMapper !== null) {
-                        this.allSourceMappers = prevAllSourceMappers;
-                        this.sourceMapper = prevSourceMapper;
-                        this.emitState.column = prevColumn;
-                        this.emitState.line = prevLine;
-                    }
-                    this.outfile = prevOutFile;
-                    this.emittingFileName = prevOutFileName;
-                }
-            } else {
-                var parentIsDynamic = temp === 2 /* DynamicModule */;
-                this.recordSourceMappingStart(moduleDecl.endingToken);
-                if (temp === 0 /* Prog */ && isExported) {
-                    this.writeToOutput("}");
-                    if (!isWholeFile) {
-                        this.recordSourceMappingNameEnd();
-                    }
-                    this.recordSourceMappingEnd(moduleDecl.endingToken);
-                    this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-                } else if (isExported || temp === 0 /* Prog */) {
-                    var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                    this.writeToOutput("}");
-                    if (!isWholeFile) {
-                        this.recordSourceMappingNameEnd();
-                    }
-                    this.recordSourceMappingEnd(moduleDecl.endingToken);
-                    this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-                } else if (!isExported && temp !== 0 /* Prog */) {
-                    this.writeToOutput("}");
-                    if (!isWholeFile) {
-                        this.recordSourceMappingNameEnd();
-                    }
-                    this.recordSourceMappingEnd(moduleDecl.endingToken);
-                    this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-                } else {
-                    this.writeToOutput("}");
-                    if (!isWholeFile) {
-                        this.recordSourceMappingNameEnd();
-                    }
-                    this.recordSourceMappingEnd(moduleDecl.endingToken);
-                    this.writeToOutput(")();");
-                }
-
-                this.recordSourceMappingEnd(moduleDecl);
-                if (temp !== 0 /* Prog */ && isExported) {
-                    this.recordSourceMappingStart(moduleDecl);
-                    if (parentIsDynamic) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                    } else {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                    }
-                    this.recordSourceMappingEnd(moduleDecl);
-                }
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.id.actualText;
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput('] = ');
-
-            if (varDecl.init) {
-                varDecl.init.emit(this);
-            } else if (varDecl.constantValue !== null) {
-                this.writeToOutput(varDecl.constantValue.toString());
-            } else {
-                this.writeToOutput("null");
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitIndex = function (operand1, operand2) {
-            operand1.emit(this);
-            this.writeToOutput("[");
-            operand2.emit(this);
-            this.writeToOutput("]");
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 128 /* Signature */)) {
-                return;
-            }
-            var temp;
-            var tempFnc = this.thisFunctionDeclaration;
-            this.thisFunctionDeclaration = funcDecl;
-
-            if (funcDecl.isConstructor) {
-                temp = this.setContainer(4 /* Constructor */);
-            } else {
-                temp = this.setContainer(5 /* Function */);
-            }
-
-            var funcName = funcDecl.getNameText();
-
-            if (((temp !== 4 /* Constructor */) || ((funcDecl.getFunctionFlags() & 256 /* Method */) === 0 /* None */))) {
-                this.recordSourceMappingStart(funcDecl);
-                this.emitInnerFunction(funcDecl, (funcDecl.name && !funcDecl.name.isMissing()));
-            }
-            this.setContainer(temp);
-            this.thisFunctionDeclaration = tempFnc;
-
-            if (!TypeScript.hasFlag(funcDecl.getFunctionFlags(), 128 /* Signature */)) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-                if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 16 /* Static */)) {
-                    if (this.thisClassNode) {
-                        this.writeLineToOutput("");
-                        if (funcDecl.isAccessor()) {
-                            this.emitPropertyAccessor(funcDecl, this.thisClassNode.name.actualText, false);
-                        } else {
-                            this.emitIndent();
-                            this.recordSourceMappingStart(funcDecl);
-                            this.writeToOutput(this.thisClassNode.name.actualText + "." + funcName + " = " + funcName + ";");
-                            this.recordSourceMappingEnd(funcDecl);
-                        }
-                    }
-                } else if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            if (varDecl.init) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.recordSourceMappingStart(varDecl.id);
-                this.writeToOutput(varDecl.id.actualText);
-                this.recordSourceMappingEnd(varDecl.id);
-                this.writeToOutput(" = ");
-                this.emitJavascript(varDecl.init, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.varListCount = function () {
-            return this.varListCountStack[this.varListCountStack.length - 1];
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.varListCount() >= 0) {
-                this.writeToOutput("var ");
-                this.setInVarBlock(-this.varListCount());
-            }
-            return true;
-        };
-
-        Emitter.prototype.onEmitVar = function () {
-            if (this.varListCount() > 0) {
-                this.setInVarBlock(this.varListCount() - 1);
-            } else if (this.varListCount() < 0) {
-                this.setInVarBlock(this.varListCount() + 1);
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.members[0];
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl, this.document.fileName);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var inClass = parentKind === 8 /* Class */;
-
-            this.emitComments(declaration, true);
-            this.recordSourceMappingStart(declaration);
-            this.setInVarBlock(declaration.declarators.members.length);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl, this.document.fileName);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.init === null;
-            if (!isAmbientWithoutInit) {
-                for (var i = 0, n = declaration.declarators.members.length; i < n; i++) {
-                    var declarator = declaration.declarators.members[i];
-
-                    if (i > 0) {
-                        if (inClass) {
-                            this.writeToOutputTrimmable(";");
-                        } else {
-                            this.writeToOutputTrimmable(", ");
-                        }
-                    }
-
-                    declarator.emit(this);
-                }
-            }
-
-            this.recordSourceMappingEnd(declaration);
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl, this.document.fileName);
-            this.pushDecl(pullDecl);
-            if ((pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-                this.onEmitVar();
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl, this.document.fileName);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-                var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-                var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-                if (parentKind === 8 /* Class */) {
-                    if (this.emitState.container !== 6 /* Args */) {
-                        if (varDecl.isStatic()) {
-                            this.writeToOutput(parentSymbol.getName() + ".");
-                        } else {
-                            this.writeToOutput("this.");
-                        }
-                    }
-                } else if (TypeScript.PullHelpers.symbolIsModule(parentSymbol) || TypeScript.PullHelpers.symbolIsEnum(parentSymbol) || TypeScript.PullHelpers.symbolIsModule(associatedParentSymbol) || TypeScript.PullHelpers.symbolIsEnum(associatedParentSymbol) || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 32 /* DynamicModule */) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */) && !varDecl.isProperty()) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.recordSourceMappingStart(varDecl.id);
-                this.writeToOutput(varDecl.id.actualText);
-                this.recordSourceMappingEnd(varDecl.id);
-                var hasInitializer = (varDecl.init !== null);
-                if (hasInitializer) {
-                    this.writeToOutputTrimmable(" = ");
-
-                    this.varListCountStack.push(0);
-                    varDecl.init.emit(this);
-                    this.varListCountStack.pop();
-                }
-
-                if (parentKind === 8 /* Class */) {
-                    if (this.emitState.container !== 6 /* Args */) {
-                        this.writeToOutput(";");
-                    }
-                }
-
-                this.onEmitVar();
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.hasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (!name.isMissing()) {
-                var pullSymbol = this.semanticInfoChain.getSymbolForAST(name, this.document.fileName);
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(name, this.document.fileName);
-                if (pullSymbol && pullSymbolAlias) {
-                    var symbolToCompare = this.resolvingContext.resolvingTypeReference ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                    if (pullSymbol == symbolToCompare) {
-                        pullSymbol = pullSymbolAlias;
-                        pullSymbolAlias = null;
-                    }
-                }
-
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() == this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (pullSymbolContainerKind === 8 /* Class */) {
-                            if (pullSymbol.hasFlag(16 /* Static */)) {
-                                this.writeToOutput(pullSymbolContainer.getName() + ".");
-                            } else if (pullSymbolKind === 4096 /* Property */) {
-                                this.emitThis();
-                                this.writeToOutput(".");
-                            }
-                        } else if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.hasFlag(32768 /* InitializedModule */ | 131072 /* InitializedEnum */)) {
-                            if (pullSymbolKind === 4096 /* Property */ || pullSymbolKind === 67108864 /* EnumMember */) {
-                                this.writeToOutput(pullSymbolContainer.getDisplayName() + ".");
-                            } else if (pullSymbol.hasFlag(1 /* Exported */) && pullSymbolKind === 1024 /* Variable */ && !pullSymbol.hasFlag(32768 /* InitializedModule */ | 131072 /* InitializedEnum */)) {
-                                this.writeToOutput(pullSymbolContainer.getDisplayName() + ".");
-                            } else if (pullSymbol.hasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(pullSymbol)) {
-                                this.writeToOutput(pullSymbolContainer.getDisplayName() + ".");
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.hasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.hasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.hasFlag(TypeScript.PullElementFlags.ImplicitVariable) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        } else if (pullSymbolKind === 4096 /* Property */) {
-                            if (pullSymbolContainer.kind === 8 /* Class */) {
-                                this.emitThis();
-                                this.writeToOutput(".");
-                            }
-                        } else {
-                            var pullDecls = pullSymbol.getDeclarations();
-                            var emitContainerName = true;
-                            for (var i = 0; i < pullDecls.length; i++) {
-                                if (pullDecls[i].getScriptName() === this.document.fileName) {
-                                    emitContainerName = false;
-                                }
-                            }
-                            if (emitContainerName) {
-                                this.writeToOutput(pullSymbolContainer.getName() + ".");
-                            }
-                        }
-                    }
-                }
-
-                if (pullSymbol && pullSymbolKind === 32 /* DynamicModule */) {
-                    if (this.emitOptions.compilationSettings.moduleGenTarget === 2 /* Asynchronous */) {
-                        this.writeToOutput("__" + this.modAliasId + "__");
-                    } else {
-                        var moduleDecl = this.semanticInfoChain.getASTForSymbol(pullSymbol, this.document.fileName);
-                        var modPath = name.actualText;
-                        var isAmbient = pullSymbol.hasFlag(8 /* Ambient */);
-                        modPath = isAmbient ? modPath : this.firstModAlias ? this.firstModAlias : TypeScript.quoteBaseName(modPath);
-                        modPath = isAmbient ? modPath : (!TypeScript.isRelative(TypeScript.stripQuotes(modPath)) ? TypeScript.quoteStr("./" + TypeScript.stripQuotes(modPath)) : modPath);
-                        this.writeToOutput("require(" + modPath + ")");
-                    }
-                } else {
-                    this.writeToOutput(name.actualText);
-                }
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var finalName = name;
-                if (!name) {
-                    finalName = "";
-                } else if (this.sourceMapper.currentNameIndex.length > 0) {
-                    finalName = this.sourceMapper.names[this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1]] + "." + name;
-                }
-
-                this.sourceMapper.names.push(finalName);
-                this.sourceMapper.currentNameIndex.push(this.sourceMapper.names.length - 1);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap;
-                lineMap.fillLineAndCharacterFromPosition(ast.minChar, lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.limChar, lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-            }
-        };
-
-        Emitter.prototype.emitSourceMapsAndClose = function () {
-            if (this.sourceMapper !== null) {
-                TypeScript.SourceMapper.emitSourceMapping(this.allSourceMappers);
-            }
-
-            try  {
-                this.outfile.Close();
-            } catch (e) {
-                Emitter.throwEmitterError(e);
-            }
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = this.thisClassNode.constructorDecl;
-
-            if (constructorDecl && constructorDecl.arguments) {
-                for (var i = 0, n = constructorDecl.arguments.members.length; i < n; i++) {
-                    var arg = constructorDecl.arguments.members[i];
-                    if ((arg.getVarFlags() & 256 /* Property */) !== 0 /* None */) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(arg);
-                        this.recordSourceMappingStart(arg.id);
-                        this.writeToOutput("this." + arg.id.actualText);
-                        this.recordSourceMappingEnd(arg.id);
-                        this.writeToOutput(" = ");
-                        this.recordSourceMappingStart(arg.id);
-                        this.writeToOutput(arg.id.actualText);
-                        this.recordSourceMappingEnd(arg.id);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(arg);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.members.members.length; i < n; i++) {
-                if (this.thisClassNode.members.members[i].nodeType() === 18 /* VariableDeclarator */) {
-                    var varDecl = this.thisClassNode.members.members[i];
-                    if (!TypeScript.hasFlag(varDecl.getVarFlags(), 16 /* Static */) && varDecl.init) {
-                        this.emitIndent();
-                        this.emitVariableDeclarator(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (list, startLine) {
-            if (typeof startLine === "undefined") { startLine = false; }
-            if (list === null) {
-                return;
-            } else {
-                for (var i = 0, n = list.members.length; i < n; i++) {
-                    var emitNode = list.members[i];
-                    this.emitJavascript(emitNode, startLine);
-
-                    if (i < (n - 1)) {
-                        this.writeToOutput(startLine ? "," : ", ");
-                    }
-
-                    if (startLine) {
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitModuleElements = function (list) {
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.members.length; i < n; i++) {
-                var node = list.members[i];
-
-                if (node.shouldEmit()) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.nodeType() === 89 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.nodeType() === 5 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.minChar === -1 || node1.limChar === -1 || node2.minChar === -1 || node2.limChar === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap;
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.limChar);
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.minChar);
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("");
-            }
-        };
-
-        Emitter.prototype.getCopyrightComments = function () {
-            var preComments = this.copyrightElement.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap;
-
-                var copyrightComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.limChar);
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.minChar);
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return copyrightComments;
-                        }
-                    }
-
-                    copyrightComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(copyrightComments).limChar);
-                var astLine = lineMap.getLineNumberFromPosition(this.copyrightElement.minChar);
-                if (astLine >= lastCommentLine + 2) {
-                    return copyrightComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            var list = script.moduleElements;
-            if (list.members.length > 0) {
-                var firstElement = list.members[0];
-                if (firstElement.nodeType() === 16 /* ModuleDeclaration */) {
-                    var moduleDeclaration = firstElement;
-                    if (moduleDeclaration.isWholeFile()) {
-                        firstElement = moduleDeclaration.members.members[0];
-                    }
-                }
-
-                this.copyrightElement = firstElement;
-                this.emitCommentsArray(this.getCopyrightComments());
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (script) {
-            var list = script.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(script);
-
-            for (var i = 0, n = list.members.length; i < n; i++) {
-                var node = list.members[i];
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(script);
-            var lastEmittedNode = null;
-
-            for (; i < n; i++) {
-                var node = list.members[i];
-
-                if (node.shouldEmit()) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = this.thisClassNode.extendsList && this.thisClassNode.extendsList.members.length > 0;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.members.length; i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.members[i];
-
-                if (node.shouldEmit()) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            ast.emit(this);
-        };
-
-        Emitter.prototype.emitPropertyAccessor = function (funcDecl, className, isProto) {
-            if (!TypeScript.hasFlag(funcDecl.getFunctionFlags(), 32 /* GetAccessor */)) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain, this.document.fileName);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.writeLineToOutput("Object.defineProperty(" + className + (isProto ? ".prototype, \"" : ", \"") + funcDecl.name.actualText + "\"" + ", {");
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain, this.document.fileName);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.writeToOutput("get: ");
-                this.emitInnerFunction(accessors.getter, false);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.writeToOutput("set: ");
-                this.emitInnerFunction(accessors.setter, false);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitPrototypeMember = function (funcDecl, className) {
-            if (funcDecl.isAccessor()) {
-                this.emitPropertyAccessor(funcDecl, className, true);
-            } else {
-                this.emitIndent();
-                this.recordSourceMappingStart(funcDecl);
-                this.emitComments(funcDecl, true);
-                this.writeToOutput(className + ".prototype." + funcDecl.getNameText() + " = ");
-                this.emitInnerFunction(funcDecl, false, false);
-                this.writeLineToOutput(";");
-            }
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl, this.document.fileName);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.name.actualText;
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = classDecl.extendsList && classDecl.extendsList.members.length;
-            var baseNameDecl = null;
-            var baseName = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseNameDecl = classDecl.extendsList.members[0];
-                baseName = baseNameDecl.nodeType() === 37 /* InvocationExpression */ ? (baseNameDecl).target : baseNameDecl;
-                this.emitIndent();
-                this.writeLineToOutput("__extends(" + className + ", _super);");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = classDecl.constructorDecl;
-
-            if (constrDecl) {
-                constrDecl.emit(this);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.name.actualText + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeLineToOutput("_super.apply(this, arguments);");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.recordSourceMappingStart(classDecl.endingToken);
-            this.writeLineToOutput("return " + className + ";");
-            this.recordSourceMappingEnd(classDecl.endingToken);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.recordSourceMappingStart(classDecl.endingToken);
-            this.writeToOutput("}");
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(classDecl.endingToken);
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.resolvingContext.resolvingTypeReference = true;
-                this.emitJavascript(baseName, false);
-                this.resolvingContext.resolvingTypeReference = false;
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.recordSourceMappingStart(classDecl);
-                this.writeToOutput(modName + "." + className + " = " + className + ";");
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.members.members.length; i < n; i++) {
-                var memberDecl = classDecl.members.members[i];
-
-                if (memberDecl.nodeType() === 13 /* FunctionDeclaration */) {
-                    var fn = memberDecl;
-
-                    if (TypeScript.hasFlag(fn.getFunctionFlags(), 256 /* Method */) && !fn.isSignature()) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, fn);
-
-                        if (!TypeScript.hasFlag(fn.getFunctionFlags(), 16 /* Static */)) {
-                            this.emitPrototypeMember(fn, classDecl.name.actualText);
-                        } else {
-                            if (fn.isAccessor()) {
-                                this.emitPropertyAccessor(fn, this.thisClassNode.name.actualText, false);
-                            } else {
-                                this.emitIndent();
-                                this.recordSourceMappingStart(fn);
-                                this.writeToOutput(classDecl.name.actualText + "." + fn.name.actualText + " = ");
-                                this.emitInnerFunction(fn, false);
-                                this.writeLineToOutput(";");
-                            }
-                        }
-
-                        lastEmittedMember = fn;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.members.members.length; i < n; i++) {
-                var memberDecl = classDecl.members.members[i];
-
-                if (memberDecl.nodeType() === 18 /* VariableDeclarator */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasFlag(varDecl.getVarFlags(), 16 /* Static */) && varDecl.init) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-                        this.writeToOutput(classDecl.name.actualText + "." + varDecl.id.actualText + " = ");
-                        varDecl.init.emit(this);
-
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(varDecl);
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.members.length; i < n; i++) {
-                var moduleElement = moduleElements.members[i];
-
-                if (moduleElement.nodeType() === 16 /* ModuleDeclaration */) {
-                    if (this.requiresExtendsBlock((moduleElement).members)) {
-                        return true;
-                    }
-                } else if (moduleElement.nodeType() === 14 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (classDeclaration.extendsList && classDeclaration.extendsList.members.length > 0) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (script) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(script.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(script)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitSuperReference = function () {
-            this.writeToOutput("_super.prototype");
-        };
-
-        Emitter.prototype.emitSuperCall = function (callEx) {
-            if (callEx.target.nodeType() === 33 /* MemberAccessExpression */) {
-                var dotNode = callEx.target;
-                if (dotNode.operand1.nodeType() === 31 /* SuperExpression */) {
-                    dotNode.emit(this);
-                    this.writeToOutput(".call(");
-                    this.emitThis();
-                    if (callEx.arguments && callEx.arguments.members.length > 0) {
-                        this.writeToOutput(", ");
-                        this.emitCommaSeparatedList(callEx.arguments);
-                    }
-                    this.writeToOutput(")");
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (this.thisFunctionDeclaration && !this.thisFunctionDeclaration.isMethod() && (!this.thisFunctionDeclaration.isConstructor)) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.nodeType() === 82 /* Block */) {
-                node.emit(this);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.throwEmitterError = function (e) {
-            var error = new Error(e.message);
-            error.isEmitterError = true;
-            throw error;
-        };
-
-        Emitter.handleEmitterError = function (fileName, e) {
-            if ((e).isEmitterError === true) {
-                return [new TypeScript.Diagnostic(fileName, 0, 0, TypeScript.DiagnosticCode.Emit_Error_0, [e.message])];
-            }
-
-            throw e;
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += (memberName).text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var quoteRegEx = /["']/g;
-    function stripQuotes(str) {
-        return str.replace(quoteRegEx, "");
-    }
-    TypeScript.stripQuotes = stripQuotes;
-
-    function isSingleQuoted(str) {
-        return str.indexOf("'") !== -1;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isQuoted(str) {
-        return str.indexOf("\"") !== -1 || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    function swapQuotes(str) {
-        if (str.indexOf("\"") !== -1) {
-            str = str.replace("\"", "'");
-            str = str.replace("\"", "'");
-        } else {
-            str = str.replace("'", "\"");
-            str = str.replace("'", "\"");
-        }
-
-        return str;
-    }
-    TypeScript.swapQuotes = swapQuotes;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isJSFile(fname) {
-        return isFileOfExtension(fname, ".js");
-    }
-    TypeScript.isJSFile = isJSFile;
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function quoteBaseName(modPath) {
-        var modName = trimModName(stripQuotes(modPath));
-        var path = getRootFilePath(modName);
-        if (path === "") {
-            return modPath;
-        } else {
-            var components = modName.split(path);
-            var fileIndex = components.length > 1 ? 1 : 0;
-            return quoteStr(components[fileIndex]);
-        }
-    }
-    TypeScript.quoteBaseName = quoteBaseName;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowBool = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.allowModuleKeywordInExternalModuleReference = false;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.updateTC = false;
-            this.codepage = null;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    function getFileReferenceFromReferencePath(comment) {
-        var referencesRegEx = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/gim;
-        var match = referencesRegEx.exec(comment);
-
-        if (match) {
-            var path = TypeScript.normalizePath(match[3]);
-            var adjustedPath = TypeScript.normalizePath(path);
-
-            var isResident = match.length >= 7 && match[6] === "true";
-            if (isResident) {
-                TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-            }
-            return {
-                line: 0,
-                character: 0,
-                position: 0,
-                length: 0,
-                path: TypeScript.switchToForwardSlashes(adjustedPath),
-                isResident: isResident
-            };
-        } else {
-            return null;
-        }
-    }
-
-    function getImplicitImport(comment) {
-        var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-        var match = implicitImportRegEx.exec(comment);
-
-        if (match) {
-            return true;
-        }
-
-        return false;
-    }
-    TypeScript.getImplicitImport = getImplicitImport;
-
-    function getReferencedFiles(fileName, sourceText) {
-        var preProcessInfo = preProcessFile(fileName, sourceText, null, false);
-        return preProcessInfo.referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 108 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 66 /* ModuleKeyword */ || token.tokenKind === 67 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 73 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-    }
-
-    function processTripleSlashDirectives(lineMap, firstToken, settings, referencedFiles) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(triviaText);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                if (settings) {
-                    var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-                    var isNoDefaultLibMatch = isNoDefaultLibRegex.exec(triviaText);
-                    if (isNoDefaultLibMatch) {
-                        noDefaultLib = (isNoDefaultLibMatch[3] === "true");
-                    }
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib };
-    }
-
-    function preProcessFile(fileName, sourceText, settings, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        settings = settings || new CompilationSettings();
-
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, settings.codeGenTarget, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var referencedFiles = [];
-        var properties = processTripleSlashDirectives(text.lineMap(), firstToken, settings, referencedFiles);
-
-        scannerDiagnostics.length = 0;
-        return { settings: settings, referencedFiles: referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget, settings.allowAutomaticSemicolonInsertion, settings.allowModuleKeywordInExternalModuleReference);
-    }
-    TypeScript.getParseOptions = getParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, position, length, isImported) {
-            this.filePath = filePath;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, settings) {
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.settings = settings;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, settings) {
-            var resolver = new ReferenceResolver(inputFileNames, host, settings);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, 0, 0, false);
-            for (var i = 0, n = this.inputFileNames.length; i < n; i++) {
-                this.resolveIncludedFile(this.inputFileNames[i], referenceLocation, result);
-            }
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(dtsFile)) {
-                    normalizedPath = dtsFile;
-                } else {
-                    normalizedPath = tsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                do {
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, this.host.getScriptSnapshot(normalizedPath), this.settings);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                for (var i = 0, n = preprocessedFileInformation.referencedFiles.length; i < n; i++) {
-                    var fileReference = preprocessedFileInformation.referencedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                }
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.settings.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.settings.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(ioHost, path, writeByteOrderMark) {
-            this.ioHost = ioHost;
-            this.path = path;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-            try  {
-                this.ioHost.writeFile(this.path, this.contents, this.writeByteOrderMark);
-            } catch (e) {
-                TypeScript.Emitter.throwEmitterError(e);
-            }
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.declarationContainerStack = [];
-            this.isDottedModuleName = [];
-            this.ignoreCallbackAst = null;
-            this.varListCount = 0;
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(this.compiler.emitOptions.ioHost, emittingFileName, this.document.byteOrderMark !== 0 /* None */);
-        }
-        DeclarationEmitter.prototype.widenType = function (type) {
-            if (type === this.compiler.semanticInfoChain.undefinedTypeSymbol || type === this.compiler.semanticInfoChain.nullTypeSymbol) {
-                return this.compiler.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return type;
-        };
-
-        DeclarationEmitter.prototype.close = function () {
-            try  {
-                this.declFile.Close();
-            } catch (e) {
-                TypeScript.Emitter.throwEmitterError(e);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (script) {
-            var _this = this;
-            var walk = function (pre, ast) {
-                switch (ast.nodeType()) {
-                    case 98 /* VariableStatement */:
-                        return _this.variableStatementCallback(pre, ast);
-                    case 19 /* VariableDeclaration */:
-                        return _this.variableDeclarationCallback(pre, ast);
-                    case 18 /* VariableDeclarator */:
-                        return _this.variableDeclaratorCallback(pre, ast);
-                    case 82 /* Block */:
-                        return _this.blockCallback(pre, ast);
-                    case 13 /* FunctionDeclaration */:
-                        return _this.functionDeclarationCallback(pre, ast);
-                    case 14 /* ClassDeclaration */:
-                        return _this.classDeclarationCallback(pre, ast);
-                    case 15 /* InterfaceDeclaration */:
-                        return _this.interfaceDeclarationCallback(pre, ast);
-                    case 17 /* ImportDeclaration */:
-                        return _this.importDeclarationCallback(pre, ast);
-                    case 16 /* ModuleDeclaration */:
-                        return _this.moduleDeclarationCallback(pre, ast);
-                    case 88 /* ExportAssignment */:
-                        return _this.exportAssignmentCallback(pre, ast);
-                    case 2 /* Script */:
-                        return _this.scriptCallback(pre, ast);
-                    default:
-                        return _this.defaultCallback(pre, ast);
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, function (ast, parent, walker) {
-                walker.options.goChildren = walk(true, ast);
-                return ast;
-            }, function (ast, parent, walker) {
-                walker.options.goChildren = walk(false, ast);
-                return ast;
-            });
-        };
-
-        DeclarationEmitter.prototype.getAstDeclarationContainer = function () {
-            return this.declarationContainerStack[this.declarationContainerStack.length - 1];
-        };
-
-        DeclarationEmitter.prototype.emitDottedModuleName = function () {
-            return (this.isDottedModuleName.length === 0) ? false : this.isDottedModuleName[this.isDottedModuleName.length - 1];
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitSignature = function (declFlags, declAST, canEmitGlobalAmbientDecl, useDeclarationContainerTop) {
-            if (typeof canEmitGlobalAmbientDecl === "undefined") { canEmitGlobalAmbientDecl = true; }
-            if (typeof useDeclarationContainerTop === "undefined") { useDeclarationContainerTop = true; }
-            var container;
-            if (useDeclarationContainerTop) {
-                container = this.getAstDeclarationContainer();
-            } else {
-                container = this.declarationContainerStack[this.declarationContainerStack.length - 2];
-            }
-
-            var pullDecl = this.compiler.semanticInfoChain.getDeclForAST(declAST, this.document.fileName);
-            if (container.nodeType() === 16 /* ModuleDeclaration */) {
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.compiler.semanticInfoChain.getSymbolForAST(declAST, this.document.fileName);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            if (!canEmitGlobalAmbientDecl && container.nodeType() === 2 /* Script */ && TypeScript.hasFlag(pullDecl.flags, 8 /* Ambient */)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.canEmitPrePostAstSignature = function (declFlags, astWithPrePostCallback, preCallback) {
-            if (this.ignoreCallbackAst) {
-                TypeScript.CompilerDiagnostics.assert(this.ignoreCallbackAst !== astWithPrePostCallback, "Ignore Callback AST mismatch");
-                this.ignoreCallbackAst = null;
-                return false;
-            } else if (preCallback && !this.canEmitSignature(declFlags, astWithPrePostCallback, true, preCallback)) {
-                this.ignoreCallbackAst = astWithPrePostCallback;
-                return false;
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (declFlags, pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(declFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(declFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(declFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var container = this.getAstDeclarationContainer();
-                    if (container.nodeType() === 16 /* ModuleDeclaration */ && TypeScript.hasFlag((container).getModuleFlags(), 256 /* IsWholeFile */) && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (emitDeclare && typeString !== "interface" && typeString != "import") {
-                        result += "declare ";
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declFlags, pullDecl, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(declFlags, pullDecl, typeString));
-        };
-
-        DeclarationEmitter.prototype.canEmitTypeAnnotationSignature = function (declFlag) {
-            if (typeof declFlag === "undefined") { declFlag = 0 /* None */; }
-            return !TypeScript.hasFlag(declFlag, 2 /* Private */);
-        };
-
-        DeclarationEmitter.prototype.pushDeclarationContainer = function (ast) {
-            this.declarationContainerStack.push(ast);
-        };
-
-        DeclarationEmitter.prototype.popDeclarationContainer = function (ast) {
-            TypeScript.CompilerDiagnostics.assert(ast !== this.getAstDeclarationContainer(), 'Declaration container mismatch');
-            this.declarationContainerStack.pop();
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write((memberName).text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (type) {
-            var declarationContainerAst = this.getAstDeclarationContainer();
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.compiler.semanticInfoChain.getDeclForAST(declarationContainerAst, this.document.fileName);
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = comment.getText();
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (!comment.isBlockComment) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || !comment.isBlockComment) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.compiler.emitOptions.compilationSettings.removeComments) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments();
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfBoundDecl = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.compiler.semanticInfoChain.getDeclForAST(boundDecl, this.document.fileName);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = this.widenType(pullSymbol.type);
-            if (!type) {
-                return;
-            }
-
-            if (boundDecl.typeExpr || (boundDecl.init && type !== this.compiler.semanticInfoChain.anyTypeSymbol)) {
-                this.declFile.Write(": ");
-                this.emitTypeSignature(type);
-            }
-        };
-
-        DeclarationEmitter.prototype.variableDeclaratorCallback = function (pre, varDecl) {
-            if (pre && this.canEmitSignature(TypeScript.ToDeclFlags(varDecl.getVarFlags()), varDecl, false)) {
-                var interfaceMember = (this.getAstDeclarationContainer().nodeType() === 15 /* InterfaceDeclaration */);
-                this.emitDeclarationComments(varDecl);
-                if (!interfaceMember) {
-                    if (this.varListCount >= 0) {
-                        this.emitDeclFlags(TypeScript.ToDeclFlags(varDecl.getVarFlags()), this.compiler.semanticInfoChain.getDeclForAST(varDecl, this.document.fileName), "var");
-                        this.varListCount = -this.varListCount;
-                    }
-
-                    this.declFile.Write(varDecl.id.actualText);
-                } else {
-                    this.emitIndent();
-                    this.declFile.Write(varDecl.id.actualText);
-                    if (TypeScript.hasFlag(varDecl.id.getFlags(), 4 /* OptionalName */)) {
-                        this.declFile.Write("?");
-                    }
-                }
-
-                if (this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(varDecl.getVarFlags()))) {
-                    this.emitTypeOfBoundDecl(varDecl);
-                }
-
-                if (this.varListCount > 0) {
-                    this.varListCount--;
-                } else if (this.varListCount < 0) {
-                    this.varListCount++;
-                }
-
-                if (this.varListCount < 0) {
-                    this.declFile.Write(", ");
-                } else {
-                    this.declFile.WriteLine(";");
-                }
-            }
-            return false;
-        };
-
-        DeclarationEmitter.prototype.blockCallback = function (pre, block) {
-            return false;
-        };
-
-        DeclarationEmitter.prototype.variableStatementCallback = function (pre, variableStatement) {
-            return true;
-        };
-
-        DeclarationEmitter.prototype.variableDeclarationCallback = function (pre, variableDeclaration) {
-            if (pre) {
-                this.varListCount = variableDeclaration.declarators.members.length;
-            } else {
-                this.varListCount = 0;
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, funcDecl) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(argDecl.id.actualText);
-            if (argDecl.isOptionalArg()) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()))) {
-                this.emitTypeOfBoundDecl(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.compiler.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.functionDeclarationCallback = function (pre, funcDecl) {
-            if (!pre) {
-                return false;
-            }
-
-            if (funcDecl.isAccessor()) {
-                return this.emitPropertyAccessorSignature(funcDecl);
-            }
-
-            var isInterfaceMember = (this.getAstDeclarationContainer().nodeType() === 15 /* InterfaceDeclaration */);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.compiler.semanticInfoChain.getSymbolForAST(funcDecl, this.document.fileName);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return false;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return false;
-                }
-            } else if (!isInterfaceMember && TypeScript.hasFlag(funcDecl.getFunctionFlags(), 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.compiler.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return false;
-                }
-            }
-
-            if (!this.canEmitSignature(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()), funcDecl, false)) {
-                return false;
-            }
-
-            var funcPullDecl = this.compiler.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-            if (funcDecl.isConstructor) {
-                this.emitIndent();
-                this.declFile.Write("constructor");
-                this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-            } else {
-                var id = funcDecl.getNameText();
-                if (!isInterfaceMember) {
-                    this.emitDeclFlags(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()), funcPullDecl, "function");
-                    if (id !== "__missing" || !funcDecl.name || !funcDecl.name.isMissing()) {
-                        this.declFile.Write(id);
-                    } else if (funcDecl.isConstructMember()) {
-                        this.declFile.Write("new");
-                    }
-
-                    this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-                } else {
-                    this.emitIndent();
-                    if (funcDecl.isConstructMember()) {
-                        this.declFile.Write("new");
-                        this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-                    } else if (!funcDecl.isCallMember() && !funcDecl.isIndexerMember()) {
-                        this.declFile.Write(id);
-                        this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-                        if (TypeScript.hasFlag(funcDecl.name.getFlags(), 4 /* OptionalName */)) {
-                            this.declFile.Write("? ");
-                        }
-                    } else {
-                        this.emitTypeParameters(funcDecl.typeArguments, funcSignature);
-                    }
-                }
-            }
-
-            if (!funcDecl.isIndexerMember()) {
-                this.declFile.Write("(");
-            } else {
-                this.declFile.Write("[");
-            }
-
-            if (funcDecl.arguments) {
-                var argsLen = funcDecl.arguments.members.length;
-                if (funcDecl.variableArgList) {
-                    argsLen--;
-                }
-
-                for (var i = 0; i < argsLen; i++) {
-                    var argDecl = funcDecl.arguments.members[i];
-                    this.emitArgDecl(argDecl, funcDecl);
-                    if (i < (argsLen - 1)) {
-                        this.declFile.Write(", ");
-                    }
-                }
-            }
-
-            if (funcDecl.variableArgList) {
-                var lastArg = funcDecl.arguments.members[funcDecl.arguments.members.length - 1];
-                if (funcDecl.arguments.members.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                this.emitArgDecl(lastArg, funcDecl);
-            }
-
-            if (!funcDecl.isIndexerMember()) {
-                this.declFile.Write(")");
-            } else {
-                this.declFile.Write("]");
-            }
-
-            if (!funcDecl.isConstructor && this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()))) {
-                var returnType = funcSignature.returnType;
-                if (funcDecl.returnTypeAnnotation || (returnType && returnType !== this.compiler.semanticInfoChain.anyTypeSymbol)) {
-                    this.declFile.Write(": ");
-                    this.emitTypeSignature(returnType);
-                }
-            }
-
-            this.declFile.WriteLine(";");
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.emitBaseExpression = function (bases, index) {
-            var start = new Date().getTime();
-            var baseTypeAndDiagnostics = this.compiler.semanticInfoChain.getSymbolForAST(bases.members[index], this.document.fileName);
-            TypeScript.declarationEmitGetBaseTypeTime += new Date().getTime() - start;
-
-            var baseType = baseTypeAndDiagnostics && baseTypeAndDiagnostics;
-            this.emitTypeSignature(baseType);
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (typeDecl, useExtendsList) {
-            var bases = useExtendsList ? typeDecl.extendsList : typeDecl.implementsList;
-            if (bases && (bases.members.length > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.members.length;
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    this.emitBaseExpression(bases, i);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.compiler.emitOptions.compilationSettings.removeComments) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.compiler.semanticInfoChain, this.document.fileName);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(accessors.getter.docComments());
-            }
-            if (accessors.setter) {
-                comments = comments.concat(accessors.setter.docComments());
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitPropertyAccessorSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.compiler.semanticInfoChain, this.document.fileName);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (!TypeScript.hasFlag(funcDecl.getFunctionFlags(), 32 /* GetAccessor */) && accessorSymbol.getGetter()) {
-                return false;
-            }
-
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.emitDeclFlags(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()), this.compiler.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName), "var");
-            this.declFile.Write(funcDecl.name.actualText);
-            if (this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(funcDecl.getFunctionFlags()))) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(type);
-            }
-            this.declFile.WriteLine(";");
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            if (funcDecl.arguments) {
-                var argsLen = funcDecl.arguments.members.length;
-                if (funcDecl.variableArgList) {
-                    argsLen--;
-                }
-
-                for (var i = 0; i < argsLen; i++) {
-                    var argDecl = funcDecl.arguments.members[i];
-                    if (TypeScript.hasFlag(argDecl.getVarFlags(), 256 /* Property */)) {
-                        var funcPullDecl = this.compiler.semanticInfoChain.getDeclForAST(funcDecl, this.document.fileName);
-                        this.emitDeclarationComments(argDecl);
-                        this.emitDeclFlags(TypeScript.ToDeclFlags(argDecl.getVarFlags()), funcPullDecl, "var");
-                        this.declFile.Write(argDecl.id.actualText);
-
-                        if (this.canEmitTypeAnnotationSignature(TypeScript.ToDeclFlags(argDecl.getVarFlags()))) {
-                            this.emitTypeOfBoundDecl(argDecl);
-                        }
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.classDeclarationCallback = function (pre, classDecl) {
-            if (!this.canEmitPrePostAstSignature(TypeScript.ToDeclFlags(classDecl.getVarFlags()), classDecl, pre)) {
-                return false;
-            }
-
-            if (pre) {
-                var className = classDecl.name.actualText;
-                this.emitDeclarationComments(classDecl);
-                var classPullDecl = this.compiler.semanticInfoChain.getDeclForAST(classDecl, this.document.fileName);
-                this.emitDeclFlags(TypeScript.ToDeclFlags(classDecl.getVarFlags()), classPullDecl, "class");
-                this.declFile.Write(className);
-                this.pushDeclarationContainer(classDecl);
-                this.emitTypeParameters(classDecl.typeParameters);
-                this.emitBaseList(classDecl, true);
-                this.emitBaseList(classDecl, false);
-                this.declFile.WriteLine(" {");
-
-                this.indenter.increaseIndent();
-                if (classDecl.constructorDecl) {
-                    this.emitClassMembersFromConstructorDefinition(classDecl.constructorDecl);
-                }
-            } else {
-                this.indenter.decreaseIndent();
-                this.popDeclarationContainer(classDecl);
-
-                this.emitIndent();
-                this.declFile.WriteLine("}");
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.members.length) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = this.getAstDeclarationContainer();
-
-            var start = new Date().getTime();
-            var containerDecl = this.compiler.semanticInfoChain.getDeclForAST(containerAst, this.document.fileName);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArguments();
-                if (!typars || !typars.length) {
-                    typars = containerSymbol.getTypeParameters();
-                }
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.interfaceDeclarationCallback = function (pre, interfaceDecl) {
-            if (!this.canEmitPrePostAstSignature(TypeScript.ToDeclFlags(interfaceDecl.getVarFlags()), interfaceDecl, pre)) {
-                return false;
-            }
-
-            if (interfaceDecl.isObjectTypeLiteral) {
-                return false;
-            }
-
-            if (pre) {
-                var interfaceName = interfaceDecl.name.actualText;
-                this.emitDeclarationComments(interfaceDecl);
-                var interfacePullDecl = this.compiler.semanticInfoChain.getDeclForAST(interfaceDecl, this.document.fileName);
-                this.emitDeclFlags(TypeScript.ToDeclFlags(interfaceDecl.getVarFlags()), interfacePullDecl, "interface");
-                this.declFile.Write(interfaceName);
-                this.pushDeclarationContainer(interfaceDecl);
-                this.emitTypeParameters(interfaceDecl.typeParameters);
-                this.emitBaseList(interfaceDecl, true);
-                this.declFile.WriteLine(" {");
-
-                this.indenter.increaseIndent();
-            } else {
-                this.indenter.decreaseIndent();
-                this.popDeclarationContainer(interfaceDecl);
-
-                this.emitIndent();
-                this.declFile.WriteLine("}");
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.importDeclarationCallback = function (pre, importDeclAST) {
-            if (pre) {
-                var importDecl = this.compiler.semanticInfoChain.getDeclForAST(importDeclAST, this.document.fileName);
-                var importSymbol = importDecl.getSymbol();
-                var isExportedImportDecl = TypeScript.hasFlag(importDeclAST.getVarFlags(), 1 /* Exported */);
-
-                if (isExportedImportDecl || importSymbol.typeUsedExternally || TypeScript.PullContainerTypeSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                    this.emitDeclarationComments(importDeclAST);
-                    this.emitIndent();
-                    if (isExportedImportDecl) {
-                        this.declFile.Write("export ");
-                    }
-                    this.declFile.Write("import ");
-                    this.declFile.Write(importDeclAST.id.actualText + " = ");
-                    if (importDeclAST.isExternalImportDeclaration()) {
-                        this.declFile.WriteLine("require(" + importDeclAST.getAliasName() + ");");
-                    } else {
-                        this.declFile.WriteLine(importDeclAST.getAliasName() + ";");
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.emitEnumSignature = function (moduleDecl) {
-            if (!this.canEmitSignature(TypeScript.ToDeclFlags(moduleDecl.getModuleFlags()), moduleDecl)) {
-                return false;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.compiler.semanticInfoChain.getDeclForAST(moduleDecl, this.document.fileName);
-            this.emitDeclFlags(TypeScript.ToDeclFlags(moduleDecl.getModuleFlags()), modulePullDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.name.actualText + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.members.members.length;
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.members.members[j];
-                var variableStatement = memberDecl;
-                var varDeclarator = variableStatement.declaration.declarators.members[0];
-                this.emitDeclarationComments(varDeclarator);
-                this.emitIndent();
-                this.declFile.Write(varDeclarator.id.actualText);
-                if (varDeclarator.init && varDeclarator.init.nodeType() == 7 /* NumericLiteral */) {
-                    this.declFile.Write(" = " + (varDeclarator.init).text());
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.moduleDeclarationCallback = function (pre, moduleDecl) {
-            if (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 256 /* IsWholeFile */)) {
-                if (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 512 /* IsDynamic */)) {
-                    if (pre) {
-                        this.pushDeclarationContainer(moduleDecl);
-                    } else {
-                        this.popDeclarationContainer(moduleDecl);
-                    }
-                }
-
-                return true;
-            }
-
-            if (moduleDecl.isEnum()) {
-                if (pre) {
-                    this.emitEnumSignature(moduleDecl);
-                }
-                return false;
-            }
-
-            if (!this.canEmitPrePostAstSignature(TypeScript.ToDeclFlags(moduleDecl.getModuleFlags()), moduleDecl, pre)) {
-                return false;
-            }
-
-            if (pre) {
-                if (this.emitDottedModuleName()) {
-                    this.dottedModuleEmit += ".";
-                } else {
-                    var modulePullDecl = this.compiler.semanticInfoChain.getDeclForAST(moduleDecl, this.document.fileName);
-                    this.dottedModuleEmit = this.getDeclFlagsString(TypeScript.ToDeclFlags(moduleDecl.getModuleFlags()), modulePullDecl, "module");
-                }
-
-                this.dottedModuleEmit += moduleDecl.name.actualText;
-
-                var isCurrentModuleDotted = (moduleDecl.members.members.length === 1 && moduleDecl.members.members[0].nodeType() === 16 /* ModuleDeclaration */ && !(moduleDecl.members.members[0]).isEnum() && TypeScript.hasFlag((moduleDecl.members.members[0]).getModuleFlags(), 1 /* Exported */));
-
-                var moduleDeclComments = moduleDecl.docComments();
-                isCurrentModuleDotted = isCurrentModuleDotted && (moduleDeclComments === null || moduleDeclComments.length === 0);
-
-                this.isDottedModuleName.push(isCurrentModuleDotted);
-                this.pushDeclarationContainer(moduleDecl);
-
-                if (!isCurrentModuleDotted) {
-                    this.emitDeclarationComments(moduleDecl);
-                    this.declFile.Write(this.dottedModuleEmit);
-                    this.declFile.WriteLine(" {");
-                    this.indenter.increaseIndent();
-                }
-            } else {
-                if (!this.emitDottedModuleName()) {
-                    this.indenter.decreaseIndent();
-                    this.emitIndent();
-                    this.declFile.WriteLine("}");
-                }
-
-                this.popDeclarationContainer(moduleDecl);
-                this.isDottedModuleName.pop();
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.exportAssignmentCallback = function (pre, ast) {
-            if (pre) {
-                this.emitIndent();
-                this.declFile.Write("export = ");
-                this.declFile.Write(ast.id.actualText);
-                this.declFile.WriteLine(";");
-            }
-
-            return false;
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.compiler.settings.noResolve || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.compiler.emitOptions.ioHost.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (script) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.compiler.emitOptions.outputMany || script.topLevelMod) {
-                var scriptReferences = script.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (this.compiler.emitOptions.outputMany || document.script.isDeclareFile || document.script.topLevelMod || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-                        if (!document.script.isDeclareFile && document.script.topLevelMod) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var allDocuments = this.compiler.getDocuments();
-                for (var i = 0; i < allDocuments.length; i++) {
-                    if (!allDocuments[i].script.isDeclareFile && !allDocuments[i].script.topLevelMod) {
-                        var scriptReferences = allDocuments[i].script.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(allDocuments[i], scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.script.isDeclareFile || document.script.topLevelMod)) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] == document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k == documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.script.isDeclareFile) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.emitOptions.mapOutputFileName(document, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.scriptCallback = function (pre, script) {
-            if (pre) {
-                this.emitReferencePaths(script);
-                this.pushDeclarationContainer(script);
-            } else {
-                this.popDeclarationContainer(script);
-            }
-            return true;
-        };
-
-        DeclarationEmitter.prototype.defaultCallback = function (pre, ast) {
-            return !ast.isStatement();
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount == filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length != array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] != array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DataMap = (function () {
-        function DataMap() {
-            this.map = {};
-        }
-        DataMap.prototype.link = function (id, data) {
-            this.map[id] = data;
-        };
-
-        DataMap.prototype.unlink = function (id) {
-            this.map[id] = undefined;
-        };
-
-        DataMap.prototype.read = function (id) {
-            return this.map[id];
-        };
-        return DataMap;
-    })();
-    TypeScript.DataMap = DataMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["GetAccessor"] = 1 << 5] = "GetAccessor";
-        PullElementFlags[PullElementFlags["SetAccessor"] = 1 << 6] = "SetAccessor";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Call"] = 1 << 8] = "Call";
-        PullElementFlags[PullElementFlags["Constructor"] = 1 << 9] = "Constructor";
-        PullElementFlags[PullElementFlags["Index"] = 1 << 10] = "Index";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["FatArrow"] = 1 << 13] = "FatArrow";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-        PullElementFlags[PullElementFlags["InitializedEnum"] = 1 << 17] = "InitializedEnum";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-        PullElementFlags[PullElementFlags["Constant"] = 1 << 19] = "Constant";
-
-        PullElementFlags[PullElementFlags["ExpressionElement"] = 1 << 20] = "ExpressionElement";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.InitializedEnum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.InitializedEnum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["Array"] = 1 << 7] = "Array";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 8] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 9] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 10] = "Variable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-        PullElementKind[PullElementKind["ErrorType"] = 1 << 27] = "ErrorType";
-
-        PullElementKind[PullElementKind["Expression"] = 1 << 28] = "Expression";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 29] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 30] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.Array | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.ErrorType | PullElementKind.Expression | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Array | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter | PullElementKind.ErrorType] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeBlock"] = PullElementKind.WithBlock | PullElementKind.CatchBlock] = "SomeBlock";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeAccessor"] = PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeAccessor";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeLHS"] = PullElementKind.Variable | PullElementKind.Property | PullElementKind.Parameter | PullElementKind.SetAccessor | PullElementKind.Method] = "SomeLHS";
-
-        PullElementKind[PullElementKind["InterfaceTypeExtension"] = PullElementKind.Interface | PullElementKind.Class | PullElementKind.Enum] = "InterfaceTypeExtension";
-        PullElementKind[PullElementKind["ClassTypeExtension"] = PullElementKind.Interface | PullElementKind.Class] = "ClassTypeExtension";
-        PullElementKind[PullElementKind["EnumTypeExtension"] = PullElementKind.Interface | PullElementKind.Enum] = "EnumTypeExtension";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullDeclID = 0;
-    TypeScript.lastBoundPullDeclId = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, span, scriptName) {
-            this.symbol = null;
-            this.declGroups = new TypeScript.BlockIntrinsics();
-            this.signatureSymbol = null;
-            this.specializingSignatureSymbol = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.childDeclTypeCache = new TypeScript.BlockIntrinsics();
-            this.childDeclValueCache = new TypeScript.BlockIntrinsics();
-            this.childDeclNamespaceCache = new TypeScript.BlockIntrinsics();
-            this.childDeclTypeParameterCache = new TypeScript.BlockIntrinsics();
-            this.declID = TypeScript.pullDeclID++;
-            this.declIDString = null;
-            this.flags = 0 /* None */;
-            this.diagnostics = null;
-            this.parentDecl = null;
-            this._parentPath = null;
-            this._isBound = false;
-            this.synthesizedValDecl = null;
-            this.hashCode = -1;
-            this.ast = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.span = span;
-            this.scriptName = scriptName;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-
-            this.hashCode = this.declID ^ this.kind;
-            this.declIDString = this.declID.toString();
-        }
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.symbol = symbol;
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function (bindSignatureSymbol) {
-            if (typeof bindSignatureSymbol === "undefined") { bindSignatureSymbol = false; }
-            if (!((bindSignatureSymbol && this.signatureSymbol) || this.symbol) && !this._isBound && this.kind != 1 /* Script */) {
-                var prevUnit = TypeScript.globalBinder.semanticInfo;
-                TypeScript.globalBinder.setUnit(this.scriptName);
-                TypeScript.globalBinder.bindDeclToPullSymbol(this);
-                if (prevUnit) {
-                    TypeScript.globalBinder.setUnit(prevUnit.getPath());
-                }
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind == 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.symbol;
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            return this.symbol != null;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signature) {
-            this.signatureSymbol = signature;
-        };
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound(true);
-
-            return this.signatureSymbol;
-        };
-
-        PullDecl.prototype.hasSignature = function () {
-            return this.signatureSymbol != null;
-        };
-
-        PullDecl.prototype.setSpecializingSignatureSymbol = function (signature) {
-            this.specializingSignatureSymbol = signature;
-        };
-        PullDecl.prototype.getSpecializingSignatureSymbol = function () {
-            if (this.specializingSignatureSymbol) {
-                return this.specializingSignatureSymbol;
-            }
-
-            return this.signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.getSpan = function () {
-            return this.span;
-        };
-        PullDecl.prototype.setSpan = function (span) {
-            this.span = span;
-        };
-
-        PullDecl.prototype.getScriptName = function () {
-            return this.scriptName;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-        };
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.isEqual = function (other) {
-            return (this.name === other.name) && (this.kind === other.kind) && (this.flags === other.flags) && (this.scriptName === other.scriptName) && (this.span.start() === other.span.start()) && (this.span.end() === other.span.end());
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        PullDecl.prototype.setParentDecl = function (parentDecl) {
-            this.parentDecl = parentDecl;
-        };
-
-        PullDecl.prototype.addDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (!this.diagnostics) {
-                    this.diagnostics = [];
-                }
-
-                this.diagnostics[this.diagnostics.length] = diagnostic;
-            }
-        };
-
-        PullDecl.prototype.getDiagnostics = function () {
-            return this.diagnostics ? this.diagnostics : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.resetErrors = function () {
-            this.diagnostics = null;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            return declKind === 8192 /* TypeParameter */ ? this.childDeclTypeParameterCache : TypeScript.hasFlag(declKind, TypeScript.PullElementKind.SomeContainer) ? this.childDeclNamespaceCache : TypeScript.hasFlag(declKind, TypeScript.PullElementKind.SomeType) ? this.childDeclTypeCache : this.childDeclValueCache;
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-            var cache = this.getChildDeclCache(childDecl.kind);
-            var childrenOfName = cache[declName];
-            if (!childrenOfName) {
-                childrenOfName = [];
-            }
-
-            childrenOfName.push(childDecl);
-            cache[declName] = childrenOfName;
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & TypeScript.PullElementKind.SomeType) {
-                cacheVal = this.childDeclTypeCache[declName];
-            } else if (searchKind & TypeScript.PullElementKind.SomeContainer) {
-                cacheVal = this.childDeclNamespaceCache[declName];
-            } else {
-                cacheVal = this.childDeclValueCache[declName];
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & TypeScript.PullElementKind.SomeType) {
-                    cacheVal = this.childDeclTypeParameterCache[declName];
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls ? this.childDecls : sentinelEmptyPullDeclArray;
-        };
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters ? this.typeParameters : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            for (var declName in this.declGroups) {
-                if (this.declGroups[declName]) {
-                    if (!declGroups) {
-                        declGroups = [];
-                    }
-
-                    declGroups[declGroups.length] = this.declGroups[declName].getDecls();
-                }
-            }
-
-            return declGroups ? declGroups : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            return this._parentPath;
-        };
-
-        PullDecl.prototype.setParentPath = function (path) {
-            this._parentPath = path;
-        };
-
-        PullDecl.prototype.setIsBound = function (isBinding) {
-            this._isBound = isBinding;
-        };
-
-        PullDecl.prototype.isBound = function () {
-            return this._isBound;
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, span, scriptName) {
-            _super.call(this, "", "", 131072 /* FunctionExpression */, declFlags, span, scriptName);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(PullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.globalTyvarID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = TypeScript.pullSymbolID++;
-            this.pullSymbolIDString = null;
-            this.cachedPathIDs = {};
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.isSpecialized = false;
-            this.isBeingSpecialized = false;
-            this.rootSymbol = null;
-            this._parentAccessorSymbol = null;
-            this._enclosingSignature = null;
-            this.docComments = null;
-            this.isPrinting = false;
-            this.ast = null;
-            this.name = name;
-            this.kind = declKind;
-            this.pullSymbolIDString = this.pullSymbolID.toString();
-        }
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & TypeScript.PullElementKind.SomeType) != 0;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & TypeScript.PullElementKind.SomeSignature) != 0;
-        };
-
-        PullSymbol.prototype.isArray = function () {
-            return (this.kind & 128 /* Array */) != 0;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.setAccessorSymbol = function (accessor) {
-            this._parentAccessorSymbol = accessor;
-        };
-
-        PullSymbol.prototype.getAccessorySymbol = function () {
-            return this._parentAccessorSymbol;
-        };
-
-        PullSymbol.prototype.findAliasedType = function (decls) {
-            for (var i = 0; i < decls.length; i++) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; j++) {
-                    if (childDecls[j].kind === 256 /* TypeAlias */) {
-                        var symbol = childDecls[j].getSymbol();
-                        if (PullContainerTypeSymbol.usedAsSymbol(symbol, this)) {
-                            return symbol;
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasedSymbol = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var decls = scopePath[scopePath.length - 1].getDeclarations();
-                var symbol = this.findAliasedType(decls);
-                return symbol;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getScopedDynamicModuleAlias = function (scopeSymbol) {
-            var aliasSymbol = this.getAliasedSymbol(scopeSymbol);
-
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue) {
-                    return null;
-                }
-
-                if (aliasSymbol.assignedType && aliasSymbol.assignedType != aliasSymbol.assignedContainer) {
-                    return null;
-                }
-
-                if (aliasSymbol.assignedContainer.kind != 32 /* DynamicModule */) {
-                    return null;
-                }
-            }
-            return aliasSymbol;
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var symbol = this.getScopedDynamicModuleAlias(scopeSymbol);
-            if (symbol) {
-                return symbol.getName();
-            }
-
-            return this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName) {
-            var symbol = this.getScopedDynamicModuleAlias(scopeSymbol);
-            if (symbol) {
-                return symbol.getDisplayName();
-            }
-
-            var decls = this.getDeclarations();
-            return decls.length ? this.getDeclarations()[0].getDisplayName() : this.name;
-        };
-
-        PullSymbol.prototype.setIsSpecialized = function () {
-            this.isSpecialized = true;
-            this.isBeingSpecialized = false;
-        };
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return this.isSpecialized;
-        };
-        PullSymbol.prototype.currentlyBeingSpecialized = function () {
-            return this.isBeingSpecialized;
-        };
-        PullSymbol.prototype.setIsBeingSpecialized = function () {
-            this.isBeingSpecialized = true;
-        };
-        PullSymbol.prototype.setValueIsBeingSpecialized = function (val) {
-            this.isBeingSpecialized = val;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            this.isSynthesized = value;
-        };
-        PullSymbol.prototype.getIsSynthesized = function () {
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addCacheID = function (cacheID) {
-            if (!this.cachedPathIDs[cacheID]) {
-                this.cachedPathIDs[cacheID] = true;
-            }
-        };
-
-        PullSymbol.prototype.invalidateCachedIDs = function (cache) {
-            for (var id in this.cachedPathIDs) {
-                if (cache[id]) {
-                    cache[id] = undefined;
-                }
-            }
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.invalidate = function () {
-            this.isResolved = false;
-
-            var declarations = this.getDeclarations();
-        };
-
-        PullSymbol.prototype.hasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if ((declarations[i].flags & flag) !== 0 /* None */) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!((declarations[i].flags & flag) !== 0 /* None */)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = (node).getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind == 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.prototype.findCommonAncestorPath = function (b) {
-            var aPath = this.pathToRoot();
-            if (aPath.length === 1) {
-                return aPath;
-            }
-
-            var bPath;
-            if (b) {
-                bPath = b.pathToRoot();
-            } else {
-                return aPath;
-            }
-
-            var commonNodeIndex = -1;
-            for (var i = 0, aLen = aPath.length; i < aLen; i++) {
-                var aNode = aPath[i];
-                for (var j = 0, bLen = bPath.length; j < bLen; j++) {
-                    var bNode = bPath[j];
-                    if (aNode === bNode) {
-                        var aDecl = null;
-                        if (i > 0) {
-                            var decls = aPath[i - 1].getDeclarations();
-                            if (decls.length) {
-                                aDecl = decls[0].getParentDecl();
-                            }
-                        }
-                        var bDecl = null;
-                        if (j > 0) {
-                            var decls = bPath[j - 1].getDeclarations();
-                            if (decls.length) {
-                                bDecl = decls[0].getParentDecl();
-                            }
-                        }
-                        if (!aDecl || !bDecl || aDecl == bDecl) {
-                            commonNodeIndex = i;
-                            break;
-                        }
-                    }
-                }
-                if (commonNodeIndex >= 0) {
-                    break;
-                }
-            }
-
-            if (commonNodeIndex >= 0) {
-                return aPath.slice(0, commonNodeIndex);
-            } else {
-                return aPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var path = this.pathToRoot();
-            var fullName = "";
-            var aliasedSymbol = this.getScopedDynamicModuleAlias(scopeSymbol);
-            if (aliasedSymbol) {
-                return aliasedSymbol.fullName(scopeSymbol);
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                aliasedSymbol = path[i].getScopedDynamicModuleAlias(scopeSymbol);
-                if (aliasedSymbol) {
-                    fullName = aliasedSymbol.fullName(scopeSymbol) + "." + fullName;
-                    break;
-                } else {
-                    var scopedName = path[i].getNamePartForFullName();
-                    if (path[i].kind == 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                        break;
-                    }
-
-                    if (scopedName === "") {
-                        break;
-                    }
-
-                    fullName = scopedName + "." + fullName;
-                }
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, useConstraintInName) {
-            var path = this.findCommonAncestorPath(scopeSymbol);
-            var fullName = "";
-            var aliasedSymbol = this.getScopedDynamicModuleAlias(scopeSymbol);
-            if (aliasedSymbol) {
-                return aliasedSymbol.getScopedName(scopeSymbol);
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    aliasedSymbol = path[i].getScopedDynamicModuleAlias(scopeSymbol);
-                    if (aliasedSymbol) {
-                        fullName = aliasedSymbol.getScopedName(scopeSymbol) + "." + fullName;
-                        break;
-                    } else if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo) {
-            var name = this.getScopedName(scopeSymbol, useConstraintInName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind != 4096 /* Property */ && this.kind != 1024 /* Variable */ && this.kind != 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length == 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-            inIsExternallyVisibleSymbols = inIsExternallyVisibleSymbols.concat(fromIsExternallyVisibleSymbol);
-
-            return symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = (this).getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.hasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind == 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind == 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind == 32 /* DynamicModule */)) {
-                var containerTypeSymbol = container.kind == 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerTypeSymbol.usedAsSymbol(containerTypeSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.hasFlag(1 /* Exported */) && kind != 4096 /* Property */ && kind != 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind) {
-            _super.call(this, "", kind);
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this.typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this.specializationCache = {};
-            this.memberTypeParameterNameCache = null;
-            this.hasAGenericParameter = false;
-            this.stringConstantOverload = undefined;
-            this.hasBeenChecked = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return false;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            return this.hasAGenericParameter || (this.typeParameters && this.typeParameters.length != 0);
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters == TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (signature, typeArguments) {
-            if (typeArguments && typeArguments.length) {
-                this.specializationCache[getIDForTypeSubstitutions(typeArguments)] = signature;
-            }
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArguments) {
-            if (typeArguments) {
-                var sig = this.specializationCache[getIDForTypeSubstitutions(typeArguments)];
-
-                if (sig) {
-                    return sig;
-                }
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this.typeParameters) {
-                this.typeParameters = [];
-            }
-
-            if (!this.memberTypeParameterNameCache) {
-                this.memberTypeParameterNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            this.typeParameters[this.typeParameters.length] = typeParameter;
-
-            this.memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this.typeParameters) {
-                this.typeParameters = [];
-            }
-
-            return this.typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this.memberTypeParameterNameCache) {
-                this.memberTypeParameterNameCache = new TypeScript.BlockIntrinsics();
-
-                if (this.typeParameters) {
-                    for (var i = 0; i < this.typeParameters.length; i++) {
-                        this.memberTypeParameterNameCache[this.typeParameters[i].getName()] = this.typeParameters[i];
-                    }
-                }
-            }
-
-            memberSymbol = this.memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.mimicSignature = function (signature, resolver) {
-            var typeParameters = signature.getTypeParameters();
-            var typeParameter;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    this.addTypeParameter(typeParameters[i]);
-                }
-            }
-
-            var parameters = signature.parameters;
-            var parameter;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        this.hasVarArgs = true;
-                    }
-                    this.addParameter(parameter);
-                }
-            }
-
-            var returnType = signature.returnType;
-
-            if (!resolver.isTypeArgumentOrWrapper(returnType)) {
-                this.returnType = returnType;
-            }
-        };
-
-        PullSignatureSymbol.prototype.isFixed = function () {
-            if (!this.isGeneric()) {
-                return true;
-            }
-
-            if (this.parameters) {
-                var paramType;
-                for (var i = 0; i < this.parameters.length; i++) {
-                    paramType = this.parameters[i].type;
-
-                    if (paramType && !paramType.isFixed()) {
-                        return false;
-                    }
-                }
-            }
-
-            if (this.returnType) {
-                if (!this.returnType.isFixed()) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.invalidate = function () {
-            this.nonOptionalParamCount = 0;
-            this.hasOptionalParam = false;
-            this.hasAGenericParameter = false;
-            this.stringConstantOverload = undefined;
-
-            _super.prototype.invalidate.call(this);
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this.stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this.stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && (paramType).isStringConstant()) {
-                        this.stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this.stringConstantOverload;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._typeParameters = null;
-            this._typeArguments = null;
-            this._containedNonMembers = null;
-            this._containedNonMemberTypes = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._allConstructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._elementType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._specializedTypeIDCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._invalidatedSpecializations = false;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this.hasRecursiveSpecializationError = false;
-            this.inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind == 8 /* Class */ || (this._constructorMethod != null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) != 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind == 33554432 /* ConstructorType */;
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind == 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.setUnresolved = function () {
-            _super.prototype.setUnresolved.call(this);
-
-            this._invalidatedSpecializations = false;
-
-            var specializations = this.getKnownSpecializations();
-
-            for (var i = 0; i < specializations.length; i++) {
-                specializations[i].setUnresolved();
-            }
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members != TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return this._elementType;
-        };
-
-        PullTypeSymbol.prototype.setElementType = function (type) {
-            this._elementType = type;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.addContainedNonMember = function (nonMember) {
-            if (!nonMember) {
-                return;
-            }
-
-            if (!this._containedNonMembers) {
-                this._containedNonMembers = [];
-            }
-
-            this._containedNonMembers[this._containedNonMembers.length] = nonMember;
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            this._containedNonMemberNameCache[nonMember.name] = nonMember;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName) {
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberTypeNameCache[typeName];
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (this._members == TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members[this._members.length] = memberSymbol;
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._containedNonMembers) {
-                this._containedNonMembers = [];
-            }
-
-            this._containedNonMembers[this._containedNonMembers.length] = enclosedNonMember;
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._containedNonMemberTypes) {
-                this._containedNonMemberTypes = [];
-            }
-
-            this._containedNonMemberTypes[this._containedNonMemberTypes.length] = enclosedNonMemberType;
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            this.addTypeParameter(typeParameter);
-
-            var constructSignatures = this.getConstructSignatures();
-
-            for (var i = 0; i < constructSignatures.length; i++) {
-                constructSignatures[i].addTypeParameter(typeParameter);
-            }
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length != 0) || this._hasGenericSignature || this._hasGenericMember || (this._typeArguments && this._typeArguments.length) || this.isArray();
-        };
-
-        PullTypeSymbol.prototype.isFixed = function () {
-            if (!this.isGeneric()) {
-                return true;
-            }
-
-            if (this._typeParameters && this._typeArguments) {
-                if (!this._typeArguments.length || this._typeArguments.length < this._typeParameters.length) {
-                    return false;
-                }
-
-                for (var i = 0; i < this._typeArguments.length; i++) {
-                    if (!this._typeArguments[i].isFixed()) {
-                        return false;
-                    }
-                }
-
-                return true;
-            } else if (this._hasGenericMember) {
-                var members = this.getMembers();
-                var memberType = null;
-
-                for (var i = 0; i < members.length; i++) {
-                    memberType = members[i].type;
-
-                    if (memberType && !memberType.isFixed()) {
-                        return false;
-                    }
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            if (!substitutingTypes || !substitutingTypes.length) {
-                return;
-            }
-
-            if (!this._specializedTypeIDCache) {
-                this._specializedTypeIDCache = new TypeScript.BlockIntrinsics();
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType[this._specializedVersionsOfThisType.length] = specializedVersionOfThisType;
-
-            this._specializedTypeIDCache[getIDForTypeSubstitutions(substitutingTypes)] = specializedVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            if (!substitutingTypes || !substitutingTypes.length) {
-                return null;
-            }
-
-            if (!this._specializedTypeIDCache) {
-                this._specializedTypeIDCache = new TypeScript.BlockIntrinsics();
-
-                return null;
-            }
-
-            var specialization = this._specializedTypeIDCache[getIDForTypeSubstitutions(substitutingTypes)];
-
-            if (!specialization) {
-                return null;
-            }
-
-            return specialization;
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return this._typeArguments;
-        };
-        PullTypeSymbol.prototype.setTypeArguments = function (typeArgs) {
-            this._typeArguments = typeArgs;
-        };
-
-        PullTypeSymbol.prototype.addCallSignature = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this._callSignatures[this._callSignatures.length] = callSignature;
-
-            if (callSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            callSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addConstructSignature = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this._constructSignatures[this._constructSignatures.length] = constructSignature;
-
-            if (constructSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            constructSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return !!this._callSignatures;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function (collectBaseSignatures) {
-            if (typeof collectBaseSignatures === "undefined") { collectBaseSignatures = true; }
-            if (!collectBaseSignatures) {
-                return this._callSignatures || [];
-            }
-
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (collectBaseSignatures && this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    signatures = signatures.concat(this._extendedTypes[i].getCallSignatures());
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return !!this._constructSignatures;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function (collectBaseSignatures) {
-            if (typeof collectBaseSignatures === "undefined") { collectBaseSignatures = true; }
-            if (!collectBaseSignatures) {
-                return this._constructSignatures || [];
-            }
-
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            }
-
-            if (collectBaseSignatures && this._extendedTypes && !(this.kind == 33554432 /* ConstructorType */)) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    signatures = signatures.concat(this._extendedTypes[i].getConstructSignatures());
-                }
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return !!this._indexSignatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function (collectBaseSignatures) {
-            if (typeof collectBaseSignatures === "undefined") { collectBaseSignatures = true; }
-            if (!collectBaseSignatures) {
-                return this._indexSignatures || [];
-            }
-
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (collectBaseSignatures && this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    signatures = signatures.concat(this._extendedTypes[i].getIndexSignatures());
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, origin) {
-            if (typeof origin === "undefined") { origin = null; }
-            if (this === potentialBase) {
-                return true;
-            }
-
-            if (origin && (this === origin || this.getRootSymbol() === origin)) {
-                return true;
-            }
-
-            if (!origin) {
-                origin = this;
-            }
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, origin)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, origin)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */ | 128 /* Array */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (!lookInParent) {
-                return memberSymbol;
-            } else if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (!memberSymbol && this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind != 0 /* None */) {
-                memberSymbol = ((memberSymbol.kind & kind) != 0) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, includePrivate) {
-            var allMembers = [];
-
-            var i = 0;
-            var j = 0;
-            var m = 0;
-            var n = 0;
-
-            if (this._members != TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (includePrivate || !member.hasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, includePrivate);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer() && this._enclosedMemberTypes) {
-                for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                    allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.invalidate = function () {
-            if (this._constructorMethod) {
-                this._constructorMethod.invalidate();
-            }
-
-            this._knownBaseTypeCount = 0;
-
-            _super.prototype.invalidate.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArguments();
-            if (!typars || !typars.length) {
-                typars = this.getTypeParameters();
-            }
-
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, useConstraintInName) {
-            return this.getScopedNameEx(scopeSymbol, useConstraintInName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            if (this.isArray()) {
-                return false;
-            }
-
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 256 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name != "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo) {
-            if (this.isArray()) {
-                var elementMemberName = this._elementType ? (this._elementType.isArray() || this._elementType.isNamedTypeSymbol() ? this._elementType.getScopedNameEx(scopeSymbol, false, getPrettyTypeName, getTypeParamMarkerInfo) : this._elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, useConstraintInName);
-
-            var typars = this.getTypeArguments();
-            if (!typars || !typars.length) {
-                typars = this.getTypeParameters();
-            }
-
-            builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-            return builder;
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                if (this.inMemberTypeNameEx) {
-                    var associatedContainerType = this.getAssociatedContainerType();
-                    if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                        var nameForTypeOf = associatedContainerType.getScopedNameEx(scopeSymbol);
-                        return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-                    } else {
-                        return TypeScript.MemberName.create("any");
-                    }
-                }
-
-                this.inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length != 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind == 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && (memberTypeName).delim === delim) {
-                            allMemberNames.addAll((memberTypeName).entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this.inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var isVisible = _super.prototype.isExternallyVisible.call(this, inIsExternallyVisibleSymbols);
-            if (isVisible) {
-                var typars = this.getTypeArguments();
-                if (!typars || !typars.length) {
-                    typars = this.getTypeParameters();
-                }
-
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        isVisible = PullSymbol.getIsExternallyVisible(typars[i], this, inIsExternallyVisibleSymbols);
-                        if (!isVisible) {
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return isVisible;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isFixed = function () {
-            return true;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.invalidate = function () {
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(diagnostic, delegateType, _data) {
-            if (typeof _data === "undefined") { _data = null; }
-            _super.call(this, "error");
-            this.diagnostic = diagnostic;
-            this.delegateType = delegateType;
-            this._data = _data;
-
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype.getDiagnostic = function () {
-            return this.diagnostic;
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this.delegateType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName) {
-            return this.delegateType.getDisplayName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this.delegateType.toString(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.setData = function (data) {
-            this._data = data;
-        };
-
-        PullErrorTypeSymbol.prototype.getData = function () {
-            return this._data;
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerTypeSymbol = (function (_super) {
-        __extends(PullContainerTypeSymbol, _super);
-        function PullContainerTypeSymbol(name, kind) {
-            if (typeof kind === "undefined") { kind = 4 /* Container */; }
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerTypeSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerTypeSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerTypeSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerTypeSymbol.prototype.invalidate = function () {
-            if (this.instanceSymbol) {
-                this.instanceSymbol.invalidate();
-            }
-
-            _super.prototype.invalidate.call(this);
-        };
-
-        PullContainerTypeSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-        PullContainerTypeSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerTypeSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerTypeSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerTypeSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerTypeSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerTypeSymbol.prototype.resetExportAssignedSymbols = function () {
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        };
-
-        PullContainerTypeSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type == symbol) {
-                return true;
-            }
-
-            var containerTypeSymbol = containerSymbol;
-            var valueExportSymbol = containerTypeSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = containerTypeSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = containerTypeSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                return valueExportSymbol == symbol || typeExportSymbol == symbol || containerExportSymbol == symbol || PullContainerTypeSymbol.usedAsSymbol(containerExportSymbol, symbol);
-            }
-
-            return false;
-        };
-
-        PullContainerTypeSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerTypeSymbol = PullContainerTypeSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 256 /* TypeAlias */);
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-            this.isUsedAsValue = false;
-            this.typeUsedExternally = false;
-            this.retrievingExportAssignment = false;
-        }
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this.assignedValue) {
-                return this.assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this.assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this.assignedContainer.getExportAssignedValueSymbol();
-                this.retrievingExportAssignment = false;
-                return sym;
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this.assignedType) {
-                if (this.assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = (this.assignedType).getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this.assignedType != this.assignedContainer) {
-                    return this.assignedType;
-                }
-            }
-
-            if (this.assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this.assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this.assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this.assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this.assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this.assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this.assignedType) {
-                return this.assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this.assignedType) {
-                return this.assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this.assignedType) {
-                return this.assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this.assignedType) {
-                return this.assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this.assignedType) {
-                return this.assignedType.findMember(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this.assignedType) {
-                return this.assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, includePrivate) {
-            if (this.assignedType) {
-                return this.assignedType.getAllMembers(searchDeclKind, includePrivate);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.invalidate = function () {
-            this.isUsedAsValue = false;
-
-            _super.prototype.invalidate.call(this);
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullDefinitionSignatureSymbol = (function (_super) {
-        __extends(PullDefinitionSignatureSymbol, _super);
-        function PullDefinitionSignatureSymbol() {
-            _super.apply(this, arguments);
-        }
-        PullDefinitionSignatureSymbol.prototype.isDefinition = function () {
-            return true;
-        };
-        return PullDefinitionSignatureSymbol;
-    })(PullSignatureSymbol);
-    TypeScript.PullDefinitionSignatureSymbol = PullDefinitionSignatureSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name, _isFunctionTypeParameter) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._isFunctionTypeParameter = _isFunctionTypeParameter;
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-        PullTypeParameterSymbol.prototype.isFunctionTypeParameter = function () {
-            return this._isFunctionTypeParameter;
-        };
-
-        PullTypeParameterSymbol.prototype.isFixed = function () {
-            return false;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var constraint = this.getConstraint();
-            if (constraint) {
-                return PullSymbol.getIsExternallyVisible(constraint, this, inIsExternallyVisibleSymbols);
-            }
-
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullTypeVariableSymbol = (function (_super) {
-        __extends(PullTypeVariableSymbol, _super);
-        function PullTypeVariableSymbol(name, isFunctionTypeParameter) {
-            _super.call(this, name, isFunctionTypeParameter);
-            this.tyvarID = TypeScript.globalTyvarID++;
-        }
-        PullTypeVariableSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-        PullTypeVariableSymbol.prototype.isTypeVariable = function () {
-            return true;
-        };
-        return PullTypeVariableSymbol;
-    })(PullTypeParameterSymbol);
-    TypeScript.PullTypeVariableSymbol = PullTypeVariableSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-
-            setter.setAccessorSymbol(this);
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-
-            getter.setAccessorSymbol(this);
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.invalidate = function () {
-            if (this._getterSymbol) {
-                this._getterSymbol.invalidate();
-            }
-
-            if (this._setterSymbol) {
-                this._setterSymbol.invalidate();
-            }
-
-            _super.prototype.invalidate.call(this);
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function typeWrapsTypeParameter(type, typeParameter) {
-        if (type.isTypeParameter()) {
-            return type == typeParameter;
-        }
-
-        var typeArguments = type.getTypeArguments();
-
-        if (typeArguments) {
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (typeWrapsTypeParameter(typeArguments[i], typeParameter)) {
-                    return true;
-                }
-            }
-        }
-
-        return false;
-    }
-    TypeScript.typeWrapsTypeParameter = typeWrapsTypeParameter;
-
-    function getRootType(typeToSpecialize) {
-        var decl = typeToSpecialize.getDeclarations()[0];
-
-        if (!typeToSpecialize.isGeneric()) {
-            return typeToSpecialize;
-        }
-
-        return (typeToSpecialize.kind & (8 /* Class */ | 16 /* Interface */)) ? decl.getSymbol().type : typeToSpecialize;
-    }
-    TypeScript.getRootType = getRootType;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-
-    function shouldSpecializeTypeParameterForTypeParameter(specialization, typeToSpecialize) {
-        if (specialization == typeToSpecialize) {
-            return false;
-        }
-
-        if (!(specialization.isTypeParameter() && typeToSpecialize.isTypeParameter())) {
-            return true;
-        }
-
-        var parent = specialization.getDeclarations()[0].getParentDecl();
-        var targetParent = typeToSpecialize.getDeclarations()[0].getParentDecl();
-
-        if (parent == targetParent) {
-            return true;
-        }
-
-        while (parent) {
-            if (parent.flags & 16 /* Static */) {
-                return true;
-            }
-
-            if (parent == targetParent) {
-                return false;
-            }
-
-            parent = parent.getParentDecl();
-        }
-
-        return true;
-    }
-    TypeScript.shouldSpecializeTypeParameterForTypeParameter = shouldSpecializeTypeParameterForTypeParameter;
-
-    function specializeType(typeToSpecialize, typeArguments, resolver, enclosingDecl, context, ast) {
-        if (typeToSpecialize.isPrimitive() || !typeToSpecialize.isGeneric()) {
-            return typeToSpecialize;
-        }
-
-        var searchForExistingSpecialization = typeArguments != null;
-
-        if (typeArguments === null || (context.specializingToAny && typeArguments.length)) {
-            typeArguments = [];
-        }
-
-        if (typeToSpecialize.isTypeParameter()) {
-            if (context.specializingToAny) {
-                return resolver.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var substitution = context.findSpecializationForType(typeToSpecialize);
-
-            if (substitution != typeToSpecialize) {
-                if (shouldSpecializeTypeParameterForTypeParameter(substitution, typeToSpecialize)) {
-                    return substitution;
-                }
-            }
-
-            if (typeArguments && typeArguments.length) {
-                if (shouldSpecializeTypeParameterForTypeParameter(typeArguments[0], typeToSpecialize)) {
-                    return typeArguments[0];
-                }
-            }
-
-            return typeToSpecialize;
-        }
-
-        if (typeToSpecialize.isArray()) {
-            if (typeToSpecialize.currentlyBeingSpecialized()) {
-                return typeToSpecialize;
-            }
-
-            var newElementType = null;
-
-            if (!context.specializingToAny) {
-                var elementType = typeToSpecialize.getElementType();
-
-                newElementType = specializeType(elementType, typeArguments, resolver, enclosingDecl, context, ast);
-            } else {
-                newElementType = resolver.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var newArrayType = specializeType(resolver.getCachedArrayType(), [newElementType], resolver, enclosingDecl, context);
-
-            return newArrayType;
-        }
-
-        var typeParameters = typeToSpecialize.getTypeParameters();
-
-        if (!context.specializingToAny && searchForExistingSpecialization && (typeParameters.length > typeArguments.length)) {
-            searchForExistingSpecialization = false;
-        }
-
-        var newType = null;
-
-        var newTypeDecl = typeToSpecialize.getDeclarations()[0];
-
-        var rootType = getRootType(typeToSpecialize);
-
-        var isArray = typeToSpecialize === resolver.getCachedArrayType() || typeToSpecialize.isArray();
-
-        if (searchForExistingSpecialization || context.specializingToAny || typeToSpecialize.hasRecursiveSpecializationError) {
-            if (!typeArguments.length || context.specializingToAny || typeToSpecialize.hasRecursiveSpecializationError) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[i] = resolver.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            if (isArray) {
-                newType = typeArguments[0].getArrayType();
-            } else if (typeArguments.length) {
-                newType = rootType.getSpecialization(typeArguments);
-            }
-
-            if (!newType && !typeParameters.length && context.specializingToAny) {
-                newType = rootType.getSpecialization([resolver.semanticInfoChain.anyTypeSymbol]);
-            }
-
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (!typeArguments[i].isTypeParameter() && (typeArguments[i] == rootType || typeWrapsTypeParameter(typeArguments[i], typeParameters[i]))) {
-                    declAST = resolver.semanticInfoChain.getASTForDecl(newTypeDecl);
-                    if (declAST && typeArguments[i] != resolver.getCachedArrayType()) {
-                        diagnostic = context.postError(enclosingDecl.getScriptName(), declAST.minChar, declAST.getLength(), TypeScript.DiagnosticCode.A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters, null, enclosingDecl);
-                        typeToSpecialize.hasRecursiveSpecializationError = true;
-                        return resolver.getNewErrorTypeSymbol(diagnostic);
-                    } else {
-                        return resolver.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-        } else {
-            var knownTypeArguments = typeToSpecialize.getTypeArguments();
-            var typesToReplace = knownTypeArguments ? knownTypeArguments : typeParameters;
-            var diagnostic;
-            var declAST;
-
-            for (var i = 0; i < typesToReplace.length; i++) {
-                if (!typesToReplace[i].isTypeParameter() && (typeArguments[i] == rootType || typeWrapsTypeParameter(typesToReplace[i], typeParameters[i]))) {
-                    declAST = resolver.semanticInfoChain.getASTForDecl(newTypeDecl);
-                    if (declAST && typeArguments[i] != resolver.getCachedArrayType()) {
-                        diagnostic = context.postError(enclosingDecl.getScriptName(), declAST.minChar, declAST.getLength(), TypeScript.DiagnosticCode.A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters, null, enclosingDecl);
-                        typeToSpecialize.hasRecursiveSpecializationError = true;
-                        return resolver.getNewErrorTypeSymbol(diagnostic);
-                    } else {
-                        return resolver.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                substitution = specializeType(typesToReplace[i], null, resolver, enclosingDecl, context, ast);
-
-                typeArguments[i] = substitution != null ? substitution : typesToReplace[i];
-            }
-
-            newType = rootType.getSpecialization(typeArguments);
-        }
-
-        var rootTypeParameters = rootType.getTypeParameters();
-
-        if (rootTypeParameters.length && (rootTypeParameters.length == typeArguments.length)) {
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (typeArguments[i] != rootTypeParameters[i]) {
-                    break;
-                }
-            }
-
-            if (i == rootTypeParameters.length) {
-                return rootType;
-            }
-        }
-
-        if (newType) {
-            if (!newType.isResolved && !newType.currentlyBeingSpecialized()) {
-            } else {
-                return newType;
-            }
-        }
-
-        var prevInSpecialization = context.inSpecialization;
-        context.inSpecialization = true;
-
-        if (!newType) {
-            TypeScript.nSpecializationsCreated++;
-
-            newType = typeToSpecialize.isClass() ? new PullTypeSymbol(typeToSpecialize.name, 8 /* Class */) : isArray ? new PullTypeSymbol("Array", 128 /* Array */) : typeToSpecialize.isTypeParameter() ? new PullTypeVariableSymbol(typeToSpecialize.name, (typeToSpecialize).isFunctionTypeParameter()) : new PullTypeSymbol(typeToSpecialize.name, typeToSpecialize.kind);
-            newType.setRootSymbol(rootType);
-        }
-
-        newType.setIsBeingSpecialized();
-
-        newType.setTypeArguments(typeArguments);
-
-        newType.hasRecursiveSpecializationError = typeToSpecialize.hasRecursiveSpecializationError;
-
-        rootType.addSpecialization(newType, typeArguments);
-
-        if (isArray) {
-            newType.setElementType(typeArguments[0]);
-            typeArguments[0].setArrayType(newType);
-        }
-
-        if (typeToSpecialize.currentlyBeingSpecialized()) {
-            return newType;
-        }
-
-        var prevCurrentlyBeingSpecialized = typeToSpecialize.currentlyBeingSpecialized();
-        if (typeToSpecialize.kind == 33554432 /* ConstructorType */) {
-            typeToSpecialize.setIsBeingSpecialized();
-        }
-
-        var typeReplacementMap = {};
-
-        for (var i = 0; i < typeParameters.length; i++) {
-            if (typeParameters[i] != typeArguments[i]) {
-                typeReplacementMap[typeParameters[i].pullSymbolIDString] = typeArguments[i];
-            }
-            newType.addTypeParameter(typeParameters[i]);
-        }
-
-        var extendedTypesToSpecialize = typeToSpecialize.getExtendedTypes();
-        var typeDecl;
-        var typeAST;
-        var unitPath;
-        var decls = typeToSpecialize.getDeclarations();
-        var extendTypeSymbol = null;
-        var implementedTypeSymbol = null;
-
-        if (extendedTypesToSpecialize.length) {
-            for (var i = 0; i < decls.length; i++) {
-                typeDecl = decls[i];
-                typeAST = resolver.semanticInfoChain.getASTForDecl(typeDecl);
-
-                if (typeAST.extendsList) {
-                    unitPath = resolver.getUnitPath();
-                    resolver.setUnitPath(typeDecl.getScriptName());
-                    for (var j = 0; j < typeAST.extendsList.members.length; j++) {
-                        context.pushTypeSpecializationCache(typeReplacementMap);
-                        extendTypeSymbol = resolver.resolveTypeReference(new TypeScript.TypeReference(typeAST.extendsList.members[j], 0), typeDecl, context);
-                        resolver.setUnitPath(unitPath);
-                        context.popTypeSpecializationCache();
-
-                        newType.addExtendedType(extendTypeSymbol);
-                    }
-                }
-            }
-        }
-
-        var implementedTypesToSpecialize = typeToSpecialize.getImplementedTypes();
-
-        if (implementedTypesToSpecialize.length) {
-            for (var i = 0; i < decls.length; i++) {
-                typeDecl = decls[i];
-                typeAST = resolver.semanticInfoChain.getASTForDecl(typeDecl);
-
-                if (typeAST.implementsList) {
-                    unitPath = resolver.getUnitPath();
-                    resolver.setUnitPath(typeDecl.getScriptName());
-                    for (var j = 0; j < typeAST.implementsList.members.length; j++) {
-                        context.pushTypeSpecializationCache(typeReplacementMap);
-                        implementedTypeSymbol = resolver.resolveTypeReference(new TypeScript.TypeReference(typeAST.implementsList.members[j], 0), typeDecl, context);
-                        resolver.setUnitPath(unitPath);
-                        context.popTypeSpecializationCache();
-
-                        newType.addImplementedType(implementedTypeSymbol);
-                    }
-                }
-            }
-        }
-
-        var callSignatures = typeToSpecialize.getCallSignatures(false);
-        var constructSignatures = typeToSpecialize.getConstructSignatures(false);
-        var indexSignatures = typeToSpecialize.getIndexSignatures(false);
-        var members = typeToSpecialize.getMembers();
-
-        var newSignature;
-        var placeHolderSignature;
-        var signature;
-
-        var decl = null;
-        var declAST = null;
-        var parameters;
-        var newParameters;
-        var returnType = null;
-        var prevSpecializationSignature = null;
-
-        for (var i = 0; i < callSignatures.length; i++) {
-            signature = callSignatures[i];
-
-            if (!signature.currentlyBeingSpecialized()) {
-                context.pushTypeSpecializationCache(typeReplacementMap);
-
-                decl = signature.getDeclarations()[0];
-                unitPath = resolver.getUnitPath();
-                resolver.setUnitPath(decl.getScriptName());
-
-                newSignature = new PullSignatureSymbol(signature.kind);
-                TypeScript.nSpecializedSignaturesCreated++;
-                newSignature.mimicSignature(signature, resolver);
-                declAST = resolver.semanticInfoChain.getASTForDecl(decl);
-
-                TypeScript.Debug.assert(declAST != null, "Call signature for type '" + typeToSpecialize.pullSymbolIDString + "' could not be specialized because of a stale declaration");
-
-                prevSpecializationSignature = decl.getSpecializingSignatureSymbol();
-                decl.setSpecializingSignatureSymbol(newSignature);
-
-                if (!(signature.isResolved || signature.inResolution)) {
-                    resolver.resolveDeclaredSymbol(signature, enclosingDecl, new TypeScript.PullTypeResolutionContext());
-                }
-
-                resolver.resolveAST(declAST, false, newTypeDecl, context, true);
-                decl.setSpecializingSignatureSymbol(prevSpecializationSignature);
-
-                parameters = signature.parameters;
-                newParameters = newSignature.parameters;
-
-                for (var p = 0; p < parameters.length; p++) {
-                    newParameters[p].type = parameters[p].type;
-                }
-                newSignature.setResolved();
-
-                resolver.setUnitPath(unitPath);
-
-                returnType = newSignature.returnType;
-
-                if (!returnType) {
-                    newSignature.returnType = signature.returnType;
-                }
-
-                signature.setIsBeingSpecialized();
-                newSignature.setRootSymbol(signature);
-                placeHolderSignature = newSignature;
-                newSignature = specializeSignature(newSignature, true, typeReplacementMap, null, resolver, newTypeDecl, context);
-                signature.setIsSpecialized();
-
-                if (newSignature != placeHolderSignature) {
-                    newSignature.setRootSymbol(signature);
-                }
-
-                context.popTypeSpecializationCache();
-
-                if (!newSignature) {
-                    context.inSpecialization = prevInSpecialization;
-                    typeToSpecialize.setValueIsBeingSpecialized(prevCurrentlyBeingSpecialized);
-                    TypeScript.Debug.assert(false, "returning from call");
-                    return resolver.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                newSignature = signature;
-            }
-
-            newType.addCallSignature(newSignature);
-
-            if (newSignature.hasAGenericParameter) {
-                newType.setHasGenericSignature();
-            }
-        }
-
-        for (var i = 0; i < constructSignatures.length; i++) {
-            signature = constructSignatures[i];
-
-            if (!signature.currentlyBeingSpecialized()) {
-                context.pushTypeSpecializationCache(typeReplacementMap);
-
-                decl = signature.getDeclarations()[0];
-                unitPath = resolver.getUnitPath();
-                resolver.setUnitPath(decl.getScriptName());
-
-                newSignature = new PullSignatureSymbol(signature.kind);
-                TypeScript.nSpecializedSignaturesCreated++;
-                newSignature.mimicSignature(signature, resolver);
-                declAST = resolver.semanticInfoChain.getASTForDecl(decl);
-
-                TypeScript.Debug.assert(declAST != null, "Construct signature for type '" + typeToSpecialize.pullSymbolIDString + "' could not be specialized because of a stale declaration");
-
-                prevSpecializationSignature = decl.getSpecializingSignatureSymbol();
-                decl.setSpecializingSignatureSymbol(newSignature);
-
-                if (!(signature.isResolved || signature.inResolution)) {
-                    resolver.resolveDeclaredSymbol(signature, enclosingDecl, new TypeScript.PullTypeResolutionContext());
-                }
-
-                resolver.resolveAST(declAST, false, newTypeDecl, context, true);
-                decl.setSpecializingSignatureSymbol(prevSpecializationSignature);
-
-                parameters = signature.parameters;
-                newParameters = newSignature.parameters;
-
-                for (var p = 0; p < parameters.length; p++) {
-                    newParameters[p].type = parameters[p].type;
-                }
-                newSignature.setResolved();
-
-                resolver.setUnitPath(unitPath);
-
-                returnType = newSignature.returnType;
-
-                if (!returnType) {
-                    newSignature.returnType = signature.returnType;
-                }
-
-                signature.setIsBeingSpecialized();
-                newSignature.setRootSymbol(signature);
-                placeHolderSignature = newSignature;
-                newSignature = specializeSignature(newSignature, true, typeReplacementMap, null, resolver, newTypeDecl, context);
-                signature.setIsSpecialized();
-
-                if (newSignature != placeHolderSignature) {
-                    newSignature.setRootSymbol(signature);
-                }
-
-                context.popTypeSpecializationCache();
-
-                if (!newSignature) {
-                    context.inSpecialization = prevInSpecialization;
-                    typeToSpecialize.setValueIsBeingSpecialized(prevCurrentlyBeingSpecialized);
-                    TypeScript.Debug.assert(false, "returning from construct");
-                    return resolver.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                newSignature = signature;
-            }
-
-            newType.addConstructSignature(newSignature);
-
-            if (newSignature.hasAGenericParameter) {
-                newType.setHasGenericSignature();
-            }
-        }
-
-        for (var i = 0; i < indexSignatures.length; i++) {
-            signature = indexSignatures[i];
-
-            if (!signature.currentlyBeingSpecialized()) {
-                context.pushTypeSpecializationCache(typeReplacementMap);
-
-                decl = signature.getDeclarations()[0];
-                unitPath = resolver.getUnitPath();
-                resolver.setUnitPath(decl.getScriptName());
-
-                newSignature = new PullSignatureSymbol(signature.kind);
-                TypeScript.nSpecializedSignaturesCreated++;
-                newSignature.mimicSignature(signature, resolver);
-                declAST = resolver.semanticInfoChain.getASTForDecl(decl);
-
-                TypeScript.Debug.assert(declAST != null, "Index signature for type '" + typeToSpecialize.pullSymbolIDString + "' could not be specialized because of a stale declaration");
-
-                prevSpecializationSignature = decl.getSpecializingSignatureSymbol();
-                decl.setSpecializingSignatureSymbol(newSignature);
-
-                if (!(signature.isResolved || signature.inResolution)) {
-                    resolver.resolveDeclaredSymbol(signature, enclosingDecl, new TypeScript.PullTypeResolutionContext());
-                }
-
-                resolver.resolveAST(declAST, false, newTypeDecl, context, true);
-                decl.setSpecializingSignatureSymbol(prevSpecializationSignature);
-
-                parameters = signature.parameters;
-                newParameters = newSignature.parameters;
-
-                for (var p = 0; p < parameters.length; p++) {
-                    newParameters[p].type = parameters[p].type;
-                }
-                newSignature.setResolved();
-
-                resolver.setUnitPath(unitPath);
-
-                returnType = newSignature.returnType;
-
-                if (!returnType) {
-                    newSignature.returnType = signature.returnType;
-                }
-
-                signature.setIsBeingSpecialized();
-                newSignature.setRootSymbol(signature);
-                placeHolderSignature = newSignature;
-                newSignature = specializeSignature(newSignature, true, typeReplacementMap, null, resolver, newTypeDecl, context);
-                signature.setIsSpecialized();
-
-                if (newSignature != placeHolderSignature) {
-                    newSignature.setRootSymbol(signature);
-                }
-
-                context.popTypeSpecializationCache();
-
-                if (!newSignature) {
-                    context.inSpecialization = prevInSpecialization;
-                    typeToSpecialize.setValueIsBeingSpecialized(prevCurrentlyBeingSpecialized);
-                    TypeScript.Debug.assert(false, "returning from index");
-                    return resolver.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                newSignature = signature;
-            }
-
-            newType.addIndexSignature(newSignature);
-
-            if (newSignature.hasAGenericParameter) {
-                newType.setHasGenericSignature();
-            }
-        }
-
-        var field = null;
-        var newField = null;
-
-        var fieldType = null;
-        var newFieldType = null;
-        var replacementType = null;
-
-        var fieldSignatureSymbol = null;
-
-        for (var i = 0; i < members.length; i++) {
-            field = members[i];
-            field.setIsBeingSpecialized();
-
-            decls = field.getDeclarations();
-
-            newField = new PullSymbol(field.name, field.kind);
-
-            newField.setRootSymbol(field);
-
-            if (field.isOptional) {
-                newField.isOptional = true;
-            }
-
-            if (!field.isResolved) {
-                resolver.resolveDeclaredSymbol(field, newTypeDecl, context);
-            }
-
-            fieldType = field.type;
-
-            if (!fieldType) {
-                fieldType = newType;
-            }
-
-            replacementType = typeReplacementMap[fieldType.pullSymbolIDString];
-
-            if (replacementType) {
-                newField.type = replacementType;
-            } else {
-                if (fieldType.isGeneric() && !fieldType.isFixed()) {
-                    unitPath = resolver.getUnitPath();
-                    resolver.setUnitPath(decls[0].getScriptName());
-
-                    context.pushTypeSpecializationCache(typeReplacementMap);
-
-                    newFieldType = specializeType(fieldType, !fieldType.getIsSpecialized() ? typeArguments : null, resolver, newTypeDecl, context, ast);
-
-                    resolver.setUnitPath(unitPath);
-
-                    context.popTypeSpecializationCache();
-
-                    newField.type = newFieldType;
-                } else {
-                    newField.type = fieldType;
-                }
-            }
-            field.setIsSpecialized();
-            newType.addMember(newField);
-        }
-
-        if (typeToSpecialize.isClass()) {
-            var constructorMethod = typeToSpecialize.getConstructorMethod();
-
-            if (!constructorMethod.isResolved) {
-                var prevIsSpecializingConstructorMethod = context.isSpecializingConstructorMethod;
-                context.isSpecializingConstructorMethod = true;
-                resolver.resolveDeclaredSymbol(constructorMethod, enclosingDecl, context);
-                context.isSpecializingConstructorMethod = prevIsSpecializingConstructorMethod;
-            }
-
-            var newConstructorMethod = new PullSymbol(constructorMethod.name, 32768 /* ConstructorMethod */);
-            var newConstructorType = specializeType(constructorMethod.type, typeArguments, resolver, newTypeDecl, context, ast);
-
-            newConstructorMethod.type = newConstructorType;
-
-            var constructorDecls = constructorMethod.getDeclarations();
-
-            newConstructorMethod.setRootSymbol(constructorMethod);
-
-            newType.setConstructorMethod(newConstructorMethod);
-        }
-
-        newType.setIsSpecialized();
-
-        newType.setResolved();
-        typeToSpecialize.setValueIsBeingSpecialized(prevCurrentlyBeingSpecialized);
-        context.inSpecialization = prevInSpecialization;
-        return newType;
-    }
-    TypeScript.specializeType = specializeType;
-
-    function specializeSignature(signature, skipLocalTypeParameters, typeReplacementMap, typeArguments, resolver, enclosingDecl, context, ast) {
-        if (signature.currentlyBeingSpecialized()) {
-            return signature;
-        }
-
-        if (!signature.isResolved && !signature.inResolution) {
-            resolver.resolveDeclaredSymbol(signature, enclosingDecl, context);
-        }
-
-        var newSignature = signature.getSpecialization(typeArguments);
-
-        if (newSignature) {
-            return newSignature;
-        }
-
-        signature.setIsBeingSpecialized();
-
-        var prevInSpecialization = context.inSpecialization;
-        context.inSpecialization = true;
-
-        newSignature = new PullSignatureSymbol(signature.kind);
-        TypeScript.nSpecializedSignaturesCreated++;
-        newSignature.setRootSymbol(signature);
-
-        if (signature.hasVarArgs) {
-            newSignature.hasVarArgs = true;
-        }
-
-        if (signature.hasAGenericParameter) {
-            newSignature.hasAGenericParameter = true;
-        }
-
-        signature.addSpecialization(newSignature, typeArguments);
-
-        var parameters = signature.parameters;
-        var typeParameters = signature.getTypeParameters();
-        var returnType = signature.returnType;
-
-        for (var i = 0; i < typeParameters.length; i++) {
-            newSignature.addTypeParameter(typeParameters[i]);
-        }
-
-        if (signature.hasAGenericParameter) {
-            newSignature.hasAGenericParameter = true;
-        }
-
-        var newParameter;
-        var newParameterType;
-        var newParameterElementType;
-        var parameterType;
-        var replacementParameterType;
-        var localTypeParameters = new TypeScript.BlockIntrinsics();
-        var localSkipMap = null;
-
-        if (skipLocalTypeParameters) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                localTypeParameters[typeParameters[i].getName()] = true;
-                if (!localSkipMap) {
-                    localSkipMap = {};
-                }
-                localSkipMap[typeParameters[i].pullSymbolIDString] = typeParameters[i];
-            }
-        }
-
-        context.pushTypeSpecializationCache(typeReplacementMap);
-
-        if (skipLocalTypeParameters && localSkipMap) {
-            context.pushTypeSpecializationCache(localSkipMap);
-        }
-        var newReturnType = (!localTypeParameters[returnType.name]) ? specializeType(returnType, null, resolver, enclosingDecl, context, ast) : returnType;
-        if (skipLocalTypeParameters && localSkipMap) {
-            context.popTypeSpecializationCache();
-        }
-        context.popTypeSpecializationCache();
-
-        newSignature.returnType = newReturnType;
-
-        for (var k = 0; k < parameters.length; k++) {
-            newParameter = new PullSymbol(parameters[k].name, parameters[k].kind);
-            newParameter.setRootSymbol(parameters[k]);
-
-            parameterType = parameters[k].type;
-
-            context.pushTypeSpecializationCache(typeReplacementMap);
-            if (skipLocalTypeParameters && localSkipMap) {
-                context.pushTypeSpecializationCache(localSkipMap);
-            }
-            newParameterType = !localTypeParameters[parameterType.name] ? specializeType(parameterType, null, resolver, enclosingDecl, context, ast) : parameterType;
-            if (skipLocalTypeParameters && localSkipMap) {
-                context.popTypeSpecializationCache();
-            }
-            context.popTypeSpecializationCache();
-
-            if (parameters[k].isOptional) {
-                newParameter.isOptional = true;
-            }
-
-            if (parameters[k].isVarArg) {
-                newParameter.isVarArg = true;
-                newSignature.hasVarArgs = true;
-            }
-
-            if (resolver.isTypeArgumentOrWrapper(newParameterType)) {
-                newSignature.hasAGenericParameter = true;
-            }
-
-            newParameter.type = newParameterType;
-            newSignature.addParameter(newParameter, newParameter.isOptional);
-        }
-
-        signature.setIsSpecialized();
-
-        context.inSpecialization = prevInSpecialization;
-
-        return newSignature;
-    }
-    TypeScript.specializeSignature = specializeSignature;
-
-    function getIDForTypeSubstitutions(types) {
-        var substitution = "";
-        var members = null;
-
-        for (var i = 0; i < types.length; i++) {
-            if (types[i].kind != 8388608 /* ObjectType */) {
-                substitution += types[i].pullSymbolIDString + "#";
-            } else {
-                members = types[i].getMembers();
-
-                if (types[i].isResolved && members && members.length) {
-                    for (var j = 0; j < members.length; j++) {
-                        substitution += members[j].name + "@" + getIDForTypeSubstitutions([members[j].type]);
-                    }
-                } else {
-                    substitution += types[i].pullSymbolIDString + "#";
-                }
-            }
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBindingContext = (function () {
-        function PullSymbolBindingContext(semanticInfoChain, scriptName) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.scriptName = scriptName;
-            this.parentChain = [];
-            this.declPath = [];
-            this.reBindingAfterChange = false;
-            this.startingDeclForRebind = TypeScript.pullDeclID;
-            this.semanticInfo = this.semanticInfoChain.getUnit(this.scriptName);
-        }
-        PullSymbolBindingContext.prototype.getParent = function (n) {
-            if (typeof n === "undefined") { n = 0; }
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1 - n] : null;
-        };
-        PullSymbolBindingContext.prototype.getDeclPath = function () {
-            return this.declPath;
-        };
-
-        PullSymbolBindingContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-                this.declPath[this.declPath.length] = parentDecl.name;
-            }
-        };
-
-        PullSymbolBindingContext.prototype.popParent = function () {
-            if (this.parentChain.length) {
-                this.parentChain.length--;
-                this.declPath.length--;
-            }
-        };
-        return PullSymbolBindingContext;
-    })();
-    TypeScript.PullSymbolBindingContext = PullSymbolBindingContext;
-
-    TypeScript.time_in_findSymbol = 0;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this.isFixed = false;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this.isFixed) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var ArgumentInferenceContext = (function () {
-        function ArgumentInferenceContext() {
-            this.inferenceCache = {};
-            this.candidateCache = {};
-        }
-        ArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            var comboID = objectType.pullSymbolIDString + "#" + parameterType.pullSymbolIDString;
-
-            if (this.inferenceCache[comboID]) {
-                return true;
-            } else {
-                this.inferenceCache[comboID] = true;
-                return false;
-            }
-        };
-
-        ArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache = {};
-        };
-
-        ArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolIDString];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolIDString] = info;
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolIDString];
-        };
-
-        ArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate, fix) {
-            var info = this.getInferenceInfo(param);
-
-            if (info) {
-                if (candidate) {
-                    info.addCandidate(candidate);
-                }
-
-                if (!info.isFixed) {
-                    info.isFixed = fix;
-                }
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceCandidates = function () {
-            var inferenceCandidates = [];
-            var info;
-            var val;
-
-            for (var infoKey in this.candidateCache) {
-                info = this.candidateCache[infoKey];
-
-                for (var i = 0; i < info.inferenceCandidates.length; i++) {
-                    val = {};
-                    val[info.typeParameter.pullSymbolIDString] = info.inferenceCandidates[i];
-                    inferenceCandidates[inferenceCandidates.length] = val;
-                }
-            }
-
-            return inferenceCandidates;
-        };
-
-        ArgumentInferenceContext.prototype.inferArgumentTypes = function (resolver, context) {
-            var info = null;
-
-            var collection;
-
-            var bestCommonType;
-
-            var results = [];
-
-            var unfit = false;
-
-            for (var infoKey in this.candidateCache) {
-                info = this.candidateCache[infoKey];
-
-                if (!info.inferenceCandidates.length) {
-                    results[results.length] = { param: info.typeParameter, type: resolver.semanticInfoChain.anyTypeSymbol };
-                    continue;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return info.inferenceCandidates.length;
-                    },
-                    setTypeAtIndex: function (index, type) {
-                    },
-                    getTypeAtIndex: function (index) {
-                        return info.inferenceCandidates[index].type;
-                    }
-                };
-
-                bestCommonType = resolver.widenType(resolver.findBestCommonType(info.inferenceCandidates[0], null, collection, context, new TypeScript.TypeComparisonInfo()));
-
-                if (!bestCommonType) {
-                    unfit = true;
-                } else {
-                    for (var i = 0; i < results.length; i++) {
-                        if (results[i].type == info.typeParameter) {
-                            results[i].type = bestCommonType;
-                        }
-                    }
-                }
-
-                results[results.length] = { param: info.typeParameter, type: bestCommonType };
-            }
-
-            return { results: results, unfit: unfit };
-        };
-        return ArgumentInferenceContext;
-    })();
-    TypeScript.ArgumentInferenceContext = ArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, substitutions) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.substitutions = substitutions;
-            this.provisionallyTypedSymbols = [];
-            this.provisionalDiagnostic = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].invalidate();
-            }
-        };
-
-        PullContextualTypeContext.prototype.postDiagnostic = function (error) {
-            this.provisionalDiagnostic[this.provisionalDiagnostic.length] = error;
-        };
-
-        PullContextualTypeContext.prototype.hadProvisionalErrors = function () {
-            return this.provisionalDiagnostic.length > 0;
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(inTypeCheck) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            this.inTypeCheck = inTypeCheck;
-            this.contextStack = [];
-            this.typeSpecializationStack = [];
-            this.genericASTResolutionStack = [];
-            this.resolvingTypeReference = false;
-            this.resolvingNamespaceMemberAccess = false;
-            this.resolvingTypeQueryExpression = false;
-            this.resolveAggressively = false;
-            this.canUseTypeSymbol = false;
-            this.specializingToAny = false;
-            this.specializingToObject = false;
-            this.isResolvingClassExtendedType = false;
-            this.isSpecializingSignatureAtCallSite = false;
-            this.isSpecializingConstructorMethod = false;
-            this.isComparingSpecializedSignatures = false;
-            this.isResolvingSuperConstructorTarget = false;
-            this.inConstructorArguments = false;
-            this.inImportDeclaration = false;
-            this.isInStaticInitializer = false;
-            this.isInInvocationExpression = false;
-            this.resolvingTypeNameAsNameExpression = false;
-            this.inSpecialization = false;
-            this.suppressErrors = false;
-            this.inBaseTypeResolution = false;
-        }
-        PullTypeResolutionContext.prototype.pushContextualType = function (type, provisional, substitutions) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, substitutions));
-        };
-
-        PullTypeResolutionContext.prototype.popContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.findSubstitution = function (type) {
-            var substitution = null;
-
-            if (this.contextStack.length) {
-                for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                    if (this.contextStack[i].substitutions) {
-                        substitution = this.contextStack[i].substitutions[type.pullSymbolIDString];
-
-                        if (substitution) {
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return substitution;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                if (type.isTypeParameter() && (type).getConstraint()) {
-                    type = (type).getConstraint();
-                }
-
-                var substitution = this.findSubstitution(type);
-
-                return substitution ? substitution : type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            var substitution = this.findSubstitution(type);
-
-            symbol.type = substitution ? substitution : type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.pushTypeSpecializationCache = function (cache) {
-            this.typeSpecializationStack[this.typeSpecializationStack.length] = cache;
-        };
-
-        PullTypeResolutionContext.prototype.popTypeSpecializationCache = function () {
-            if (this.typeSpecializationStack.length) {
-                this.typeSpecializationStack.length--;
-            }
-        };
-
-        PullTypeResolutionContext.prototype.findSpecializationForType = function (type) {
-            var specialization = null;
-
-            for (var i = this.typeSpecializationStack.length - 1; i >= 0; i--) {
-                specialization = (this.typeSpecializationStack[i])[type.pullSymbolIDString];
-
-                if (specialization) {
-                    return specialization;
-                }
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.postError = function (fileName, offset, length, diagnosticKey, arguments, enclosingDecl, post) {
-            if (typeof post === "undefined") { post = true; }
-            var diagnostic = new TypeScript.Diagnostic(fileName, offset, length, diagnosticKey, arguments);
-
-            if (post) {
-                this.postDiagnostic(diagnostic, enclosingDecl);
-            }
-
-            return diagnostic;
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic, enclosingDecl) {
-            if (this.inProvisionalResolution()) {
-                (this.contextStack[this.contextStack.length - 1]).postDiagnostic(diagnostic);
-            } else if (this.inTypeCheck && !this.suppressErrors && enclosingDecl) {
-                enclosingDecl.addDiagnostic(diagnostic);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inSpecialization;
-        };
-
-        PullTypeResolutionContext.prototype.startResolvingTypeArguments = function (ast) {
-            this.genericASTResolutionStack[this.genericASTResolutionStack.length] = ast;
-        };
-
-        PullTypeResolutionContext.prototype.isResolvingTypeArguments = function (ast) {
-            for (var i = 0; i < this.genericASTResolutionStack.length; i++) {
-                if (this.genericASTResolutionStack[i].astID === ast.astID) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.doneResolvingTypeArguments = function () {
-            this.genericASTResolutionStack.length--;
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullResolutionDataCache = (function () {
-        function PullResolutionDataCache() {
-            this.cacheSize = 16;
-            this.rdCache = [];
-            this.nextUp = 0;
-            for (var i = 0; i < this.cacheSize; i++) {
-                this.rdCache[i] = {
-                    actuals: [],
-                    exactCandidates: [],
-                    conversionCandidates: [],
-                    id: i
-                };
-            }
-        }
-        PullResolutionDataCache.prototype.getResolutionData = function () {
-            var rd = null;
-
-            if (this.nextUp < this.cacheSize) {
-                rd = this.rdCache[this.nextUp];
-            }
-
-            if (rd === null) {
-                this.cacheSize++;
-                rd = {
-                    actuals: [],
-                    exactCandidates: [],
-                    conversionCandidates: [],
-                    id: this.cacheSize
-                };
-                this.rdCache[this.cacheSize] = rd;
-            }
-
-            this.nextUp++;
-
-            return rd;
-        };
-
-        PullResolutionDataCache.prototype.returnResolutionData = function (rd) {
-            rd.actuals.length = 0;
-            rd.exactCandidates.length = 0;
-            rd.conversionCandidates.length = 0;
-
-            this.nextUp = rd.id;
-        };
-        return PullResolutionDataCache;
-    })();
-    TypeScript.PullResolutionDataCache = PullResolutionDataCache;
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.targetTypeSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain, unitPath) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this.unitPath = unitPath;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this.cachedFunctionArgumentsSymbol = null;
-            this.seenSuperConstructorCall = false;
-            this.assignableCache = {};
-            this.subtypeCache = {};
-            this.identicalCache = {};
-            this.resolutionDataCache = new PullResolutionDataCache();
-            this.currentUnit = null;
-            this.lastExternalModulePath = "";
-            this.cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 1024 /* Variable */);
-            this.cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() ? this.cachedIArgumentsInterfaceType() : this.semanticInfoChain.anyTypeSymbol;
-            this.cachedFunctionArgumentsSymbol.setResolved();
-
-            var functionArgumentsDecl = new TypeScript.PullDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, new TypeScript.TextSpan(0, 0), unitPath);
-            functionArgumentsDecl.setSymbol(this.cachedFunctionArgumentsSymbol);
-            this.cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-
-            this.currentUnit = this.semanticInfoChain.getUnit(unitPath);
-        }
-        PullTypeResolver.prototype.cleanCachedGlobals = function () {
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this.cachedFunctionArgumentsSymbol = null;
-
-            this.identicalCache = {};
-            this.subtypeCache = {};
-            this.assignableCache = {};
-        };
-
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */);
-            }
-
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getCachedArrayType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */);
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */);
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */);
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */);
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */);
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */);
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */);
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, null, new TypeScript.PullTypeResolutionContext());
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getUnitPath = function () {
-            return this.unitPath;
-        };
-
-        PullTypeResolver.prototype.setUnitPath = function (unitPath) {
-            this.unitPath = unitPath;
-
-            this.currentUnit = this.semanticInfoChain.getUnit(unitPath);
-        };
-
-        PullTypeResolver.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast, this.unitPath);
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast) {
-            return this.semanticInfoChain.getSymbolForAST(ast, this.unitPath);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && (context.inProvisionalResolution() || context.inSpecialization)) {
-                return;
-            }
-
-            this.semanticInfoChain.setSymbolForAST(ast, symbol, this.unitPath);
-        };
-
-        PullTypeResolver.prototype.getASTForSymbol = function (symbol) {
-            return this.semanticInfoChain.getASTForSymbol(symbol, this.unitPath);
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (diagnostic, data) {
-            return new TypeScript.PullErrorTypeSymbol(diagnostic, this.semanticInfoChain.anyTypeSymbol, data);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = TypeScript.getPathToDecl(decl);
-
-            if (!declPath.length) {
-                return null;
-            } else if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) != 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.hasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & TypeScript.PullElementKind.SomeValue) {
-                member = parent.findMember(symbolName);
-            } else {
-                member = parent.findNestedType(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-            }
-
-            if (declSearchKind & TypeScript.PullElementKind.SomeValue) {
-                member = parent.findMember(symbolName);
-            } else {
-                member = parent.findNestedType(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var typeDeclarations = parent.getDeclarations();
-            var childDecls = null;
-
-            for (var j = 0; j < typeDeclarations.length; j++) {
-                childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                if (childDecls.length) {
-                    member = childDecls[0].getSymbol();
-
-                    if (!member) {
-                        member = childDecls[0].getSignatureSymbol();
-                    }
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-
-                if ((declSearchKind & TypeScript.PullElementKind.SomeType) != 0 || (declSearchKind & TypeScript.PullElementKind.SomeValue) != 0) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, 256 /* TypeAlias */);
-                    if (childDecls.length && childDecls[0].kind == 256 /* TypeAlias */) {
-                        var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                        if (aliasSymbol) {
-                            if ((declSearchKind & TypeScript.PullElementKind.SomeType) != 0) {
-                                var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                if (typeSymbol) {
-                                    return typeSymbol;
-                                }
-                            } else {
-                                var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                if (valueSymbol) {
-                                    return valueSymbol;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & (4 /* Container */ | 32 /* DynamicModule */)) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (declSearchKind & TypeScript.PullElementKind.SomeValue) {
-                        instanceSymbol = (decl.getSymbol()).getInstanceSymbol();
-
-                        childDecls = decl.searchChildDecls(symbolName, 256 /* TypeAlias */);
-
-                        if (childDecls.length) {
-                            var sym = childDecls[0].getSymbol();
-
-                            if (sym.isAlias()) {
-                                return sym;
-                            }
-                        }
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getMemberSymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getMemberSymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (TypeScript.PullElementKind.SomeType | TypeScript.PullElementKind.SomeContainer)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === (decl).getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & TypeScript.PullElementKind.SomeFunction) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    if (declSearchKind & TypeScript.PullElementKind.SomeValue) {
-                        childDecls = decl.searchChildDecls(symbolName, 256 /* TypeAlias */);
-
-                        if (childDecls.length) {
-                            var sym = childDecls[0].getSymbol();
-
-                            if (sym.isAlias()) {
-                                return sym;
-                            }
-                        }
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), TypeScript.PullElementKind.SomeContainer);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = (decl).getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var units = this.semanticInfoChain.units;
-            for (var i = 0, n = units.length; i < n; i++) {
-                var unit = units[i];
-                if (unit === this.currentUnit && declPath.length != 0) {
-                    continue;
-                }
-                var topLevelDecls = unit.getTopLevelDecls();
-                if (topLevelDecls.length) {
-                    for (var j = 0, m = topLevelDecls.length; j < m; j++) {
-                        var topLevelDecl = topLevelDecls[j];
-                        if (topLevelDecl.kind === 1 /* Script */ || topLevelDecl.kind === 0 /* Global */) {
-                            this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl, context) {
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-
-            if (enclosingDecl && !declPath.length) {
-                declPath = [enclosingDecl];
-            }
-
-            var declSearchKind = TypeScript.PullElementKind.SomeType | TypeScript.PullElementKind.SomeContainer | TypeScript.PullElementKind.SomeValue;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = TypeScript.PullElementKind.SomeType | TypeScript.PullElementKind.SomeContainer | TypeScript.PullElementKind.SomeValue;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, false);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var prevCanUseTypeSymbol = context.canUseTypeSymbol;
-            var prevResolvingNamespaceMemberAccess = context.resolvingNamespaceMemberAccess;
-            context.canUseTypeSymbol = true;
-            context.resolvingNamespaceMemberAccess = true;
-            var lhs = this.resolveAST(expression, false, enclosingDecl, context);
-            context.canUseTypeSymbol = prevCanUseTypeSymbol;
-            context.resolvingNamespaceMemberAccess = prevResolvingNamespaceMemberAccess;
-
-            if (context.resolvingTypeReference && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            if (!lhsType.isResolved) {
-                this.resolveDeclaredSymbol(lhsType, enclosingDecl, context);
-            }
-
-            var includePrivate = false;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = TypeScript.getPathToDecl(enclosingDecl);
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (declPath.indexOf(declaration) >= 0) {
-                            includePrivate = true;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = TypeScript.PullElementKind.SomeType | TypeScript.PullElementKind.SomeContainer | TypeScript.PullElementKind.SomeValue;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = (lhsType).getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            if (lhsType.isTypeParameter()) {
-                var constraint = (lhsType).getConstraint();
-
-                if (constraint) {
-                    lhsType = constraint;
-                    members = lhsType.getAllMembers(declSearchKind, false);
-                }
-            } else {
-                if (lhs.kind == 67108864 /* EnumMember */) {
-                    lhsType = this.semanticInfoChain.numberTypeSymbol;
-                }
-
-                if (lhsType === this.semanticInfoChain.numberTypeSymbol && this.cachedNumberInterfaceType()) {
-                    lhsType = this.cachedNumberInterfaceType();
-                } else if (lhsType === this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                    lhsType = this.cachedStringInterfaceType();
-                } else if (lhsType === this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                    lhsType = this.cachedBooleanInterfaceType();
-                }
-
-                if (!lhsType.isResolved) {
-                    var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, enclosingDecl, context);
-
-                    if (potentiallySpecializedType != lhsType) {
-                        if (!lhs.isType()) {
-                            context.setTypeInContext(lhs, potentiallySpecializedType);
-                        }
-
-                        lhsType = potentiallySpecializedType;
-                    }
-                }
-
-                members = lhsType.getAllMembers(declSearchKind, includePrivate);
-
-                if (lhsType.isContainer()) {
-                    if (lhsType.isAlias()) {
-                        lhsType = (lhsType).getExportAssignedTypeSymbol();
-                    }
-                    var associatedInstance = (lhsType).getInstanceSymbol();
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-                        if (!instanceType.isResolved) {
-                            this.resolveDeclaredSymbol(instanceType, enclosingDecl, context);
-                        }
-                        var instanceMembers = instanceType.getAllMembers(declSearchKind, includePrivate);
-                        members = members.concat(instanceMembers);
-                    }
-
-                    var exportedContainer = (lhsType).getExportAssignedContainerSymbol();
-                    if (exportedContainer) {
-                        var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, includePrivate);
-                        members = members.concat(exportedContainerMembers);
-                    }
-                } else if (lhsType.isConstructor()) {
-                    var prototypeStr = "prototype";
-                    var prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                    var parentDecl = lhsType.getDeclarations()[0];
-                    var prototypeDecl = new TypeScript.PullDecl(prototypeStr, prototypeStr, parentDecl.kind, parentDecl.flags, parentDecl.getSpan(), parentDecl.getScriptName());
-                    this.currentUnit.addSynthesizedDecl(prototypeDecl);
-                    prototypeDecl.setParentDecl(parentDecl);
-                    prototypeSymbol.addDeclaration(prototypeDecl);
-                    prototypeSymbol.type = lhsType.getAssociatedContainerType();
-                    prototypeSymbol.isResolved = true;
-                    members.push(prototypeSymbol);
-                } else {
-                    var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        var containerType = associatedContainerSymbol.type;
-                        if (!containerType.isResolved) {
-                            this.resolveDeclaredSymbol(containerType, enclosingDecl, context);
-                        }
-                        var containerMembers = containerType.getAllMembers(declSearchKind, includePrivate);
-                        members = members.concat(containerMembers);
-                    }
-                }
-            }
-
-            if (lhsType.getCallSignatures().length && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, false));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.isNumberOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.numberTypeSymbol) || (this.cachedNumberInterfaceType() && type === this.cachedNumberInterfaceType());
-        };
-
-        PullTypeResolver.prototype.isTypeArgumentOrWrapper = function (type) {
-            if (!type) {
-                return false;
-            }
-
-            if (!type.isGeneric()) {
-                return false;
-            }
-
-            if (type.isTypeParameter()) {
-                return true;
-            }
-
-            if (type.isArray()) {
-                return this.isTypeArgumentOrWrapper(type.getElementType());
-            }
-
-            var typeArguments = type.getTypeArguments();
-
-            if (typeArguments) {
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (this.isTypeArgumentOrWrapper(typeArguments[i])) {
-                        return true;
-                    }
-                }
-            } else {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isArrayOrEquivalent = function (type) {
-            return (type.isArray() && type.getElementType()) || type == this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.findTypeSymbolForDynamicModule = function (idText, currentFileName, search) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (!TypeScript.isRelative(originalIdText)) {
-                idText = originalIdText;
-
-                var strippedIdText = TypeScript.stripQuotes(idText);
-
-                if (this.lastExternalModulePath != "") {
-                    idText = TypeScript.normalizePath(this.lastExternalModulePath + strippedIdText + ".ts");
-                    symbol = search(idText);
-
-                    if (symbol) {
-                        return symbol;
-                    }
-
-                    if (symbol === null) {
-                        idText = TypeScript.normalizePath(this.lastExternalModulePath + strippedIdText + ".d.ts");
-                        symbol = search(idText);
-                    }
-
-                    if (symbol) {
-                        return symbol;
-                    }
-                }
-
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                while (symbol === null && path != "") {
-                    idText = TypeScript.normalizePath(path + strippedIdText + ".d.ts");
-                    symbol = search(idText);
-
-                    if (symbol === null) {
-                        idText = TypeScript.normalizePath(path + strippedIdText + ".ts");
-                        symbol = search(idText);
-                    }
-
-                    if (symbol === null) {
-                        if (path === '/') {
-                            path = '';
-                        } else {
-                            path = TypeScript.normalizePath(path + "..");
-                            path = path && path != '/' ? path + '/' : path;
-                        }
-                    }
-
-                    if (symbol) {
-                        this.lastExternalModulePath = path;
-                    }
-                }
-            }
-
-            symbol = search(originalIdText);
-
-            if (symbol === null) {
-                if (!symbol) {
-                    idText = TypeScript.swapQuotes(originalIdText);
-                    symbol = search(idText);
-                }
-
-                if (!symbol) {
-                    idText = TypeScript.stripQuotes(originalIdText) + ".d.ts";
-                    symbol = search(idText);
-                }
-
-                if (!symbol) {
-                    idText = TypeScript.stripQuotes(originalIdText) + ".ts";
-                    symbol = search(idText);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, enclosingDecl, context) {
-            var savedResolvingTypeReference = context.resolvingTypeReference;
-            context.resolvingTypeReference = false;
-
-            var result = this.resolveDeclaredSymbolWorker(symbol, enclosingDecl, context);
-            context.resolvingTypeReference = savedResolvingTypeReference;
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, enclosingDecl, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.currentlyBeingSpecialized()) {
-                    if (!symbol.isType()) {
-                        symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    return symbol;
-                }
-            }
-
-            var thisUnit = this.unitPath;
-
-            var decls = symbol.getDeclarations();
-
-            var ast = null;
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || ast.nodeType() === 81 /* Member */) {
-                    this.setUnitPath(thisUnit);
-                    return symbol;
-                }
-
-                this.setUnitPath(decl.getScriptName());
-                var resolvedSymbol = this.resolveAST(ast, false, enclosingDecl, context);
-
-                if (decl.kind == 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.hasFlag(8388608 /* PropertyParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            var typeArgs = symbol.isType() ? (symbol).getTypeArguments() : null;
-
-            if (typeArgs && typeArgs.length) {
-                var typeParameters = (symbol).getTypeParameters();
-                var typeCache = {};
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeCache[typeParameters[i].pullSymbolIDString] = typeArgs[i];
-                }
-
-                context.pushTypeSpecializationCache(typeCache);
-                var rootType = TypeScript.getRootType(symbol.type);
-
-                var specializedSymbol = TypeScript.specializeType(rootType, typeArgs, this, enclosingDecl, context, ast);
-
-                context.popTypeSpecializationCache();
-
-                symbol = specializedSymbol;
-            }
-
-            this.setUnitPath(thisUnit);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var containerDecl = this.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            var members = ast.members.members;
-
-            if (containerDecl.kind != 64 /* Enum */) {
-                var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    this.resolveDeclaredSymbol(instanceSymbol, containerDecl.getParentDecl(), context);
-                }
-
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].nodeType() == 88 /* ExportAssignment */) {
-                        this.resolveExportAssignmentStatement(members[i], containerDecl, context);
-                        break;
-                    }
-                }
-            }
-
-            if (context.typeCheck()) {
-                var subModuleAST = null;
-                var currentPath = this.unitPath;
-                for (var i = 0; i < containerDecls.length; i++) {
-                    subModuleAST = this.getASTForDecl(containerDecls[i]);
-
-                    if (subModuleAST) {
-                        this.setUnitPath(containerDecls[i].getScriptName());
-                        this.resolveAST(subModuleAST.members, false, containerDecls[i], context);
-                    }
-                }
-
-                this.setUnitPath(currentPath);
-
-                this.validateVariableDeclarationGroups(containerDecl, context);
-            }
-
-            containerSymbol.setResolved();
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (typeRef) {
-            if (typeRef.nodeType() != 11 /* TypeRef */) {
-                return false;
-            }
-
-            if (typeRef.term.nodeType() == 21 /* Name */) {
-                return true;
-            } else if (typeRef.term.nodeType() == 33 /* MemberAccessExpression */) {
-                var binex = typeRef.term;
-
-                if (binex.operand2.nodeType() == 21 /* Name */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (typeDeclAST, context) {
-            var _this = this;
-            var typeDecl = this.getDeclForAST(typeDeclAST);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = typeDeclAST.nodeType() === 14 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(typeDeclAST) != null;
-            var extendedTypes = [];
-            var implementedTypes = [];
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], typeDecl, context);
-                }
-            }
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            if (typeDeclAST.extendsList) {
-                var savedIsResolvingClassExtendedType = context.isResolvingClassExtendedType;
-                if (typeDeclIsClass) {
-                    context.isResolvingClassExtendedType = true;
-                }
-
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < typeDeclAST.extendsList.members.length; i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(new TypeScript.TypeReference(typeDeclAST.extendsList.members[i], 0), typeDecl, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        var resolvedParentType = parentType;
-                        extendedTypes[extendedTypes.length] = parentType;
-                        if (parentType.isGeneric() && parentType.isResolved && !parentType.getIsSpecialized()) {
-                            parentType = this.specializeTypeToAny(parentType, enclosingDecl, context);
-                            typeDecl.addDiagnostic(new TypeScript.Diagnostic(typeDecl.getScriptName(), typeDeclAST.minChar, typeDeclAST.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                        }
-                        if (!typeDeclSymbol.hasBase(parentType)) {
-                            this.setSymbolForAST(typeDeclAST.extendsList.members[i], resolvedParentType, context);
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    }
-                }
-
-                context.isResolvingClassExtendedType = savedIsResolvingClassExtendedType;
-            }
-
-            if (typeDeclAST.implementsList && typeDeclIsClass) {
-                var extendsCount = typeDeclAST.extendsList ? typeDeclAST.extendsList.members.length : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < typeDeclAST.implementsList.members.length); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedType = this.resolveTypeReference(new TypeScript.TypeReference(typeDeclAST.implementsList.members[i - extendsCount], 0), typeDecl, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        var resolvedImplementedType = implementedType;
-                        implementedTypes[implementedTypes.length] = implementedType;
-                        if (implementedType.isGeneric() && implementedType.isResolved && !implementedType.getIsSpecialized()) {
-                            implementedType = this.specializeTypeToAny(implementedType, enclosingDecl, context);
-                            typeDecl.addDiagnostic(new TypeScript.Diagnostic(typeDecl.getScriptName(), typeDeclAST.minChar, typeDeclAST.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                            this.setSymbolForAST(typeDeclAST.implementsList.members[i - extendsCount], implementedType, context);
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        } else if (!typeDeclSymbol.hasBase(implementedType)) {
-                            this.setSymbolForAST(typeDeclAST.implementsList.members[i - extendsCount], resolvedImplementedType, context);
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                PullTypeResolver.typeCheckCallBacks.push(function () {
-                    _this.resolveDeclaredSymbol(typeDeclSymbol, enclosingDecl, context);
-                });
-
-                return typeDeclSymbol;
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclMembers = typeDeclSymbol.getMembers();
-
-                if (TypeScript.globalBinder) {
-                    TypeScript.globalBinder.resetTypeParameterCache();
-                }
-
-                if (context.typeCheck()) {
-                    for (var i = 0; i < typeDeclMembers.length; i++) {
-                        this.resolveDeclaredSymbol(typeDeclMembers[i], typeDecl, context);
-                    }
-                }
-
-                if (!typeDeclIsClass) {
-                    var callSignatures = typeDeclSymbol.getCallSignatures();
-                    for (var i = 0; i < callSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(callSignatures[i], typeDecl, context);
-                    }
-
-                    var constructSignatures = typeDeclSymbol.getConstructSignatures();
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(constructSignatures[i], typeDecl, context);
-                    }
-
-                    var indexSignatures = typeDeclSymbol.getIndexSignatures();
-                    for (var i = 0; i < indexSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(indexSignatures[i], typeDecl, context);
-                    }
-
-                    if (context.typeCheck()) {
-                        this.typeCheckBases(typeDeclAST, typeDeclSymbol, enclosingDecl, context);
-                    }
-                }
-            }
-
-            this.setSymbolForAST(typeDeclAST.name, typeDeclSymbol, context);
-            this.setSymbolForAST(typeDeclAST, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-            if (classDeclSymbol.isResolved) {
-                return classDeclSymbol;
-            }
-
-            this.resolveReferenceTypeDeclaration(classDeclAST, context);
-
-            var constructorMethod = classDeclSymbol.getConstructorMethod();
-            var extendedTypes = classDeclSymbol.getExtendedTypes();
-            var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-            if (constructorMethod) {
-                var constructorTypeSymbol = constructorMethod.type;
-
-                var constructSignatures = constructorTypeSymbol.getConstructSignatures();
-
-                if (!constructSignatures.length) {
-                    var constructorSignature;
-
-                    if (parentType) {
-                        var parentClass = parentType;
-                        var parentConstructor = parentClass.getConstructorMethod();
-                        var parentConstructorType = parentConstructor.type;
-                        var parentConstructSignatures = parentConstructorType.getConstructSignatures();
-
-                        var parentConstructSignature;
-                        var parentParameters;
-                        for (var i = 0; i < parentConstructSignatures.length; i++) {
-                            parentConstructSignature = parentConstructSignatures[i];
-                            parentParameters = parentConstructSignature.parameters;
-
-                            constructorSignature = parentConstructSignature.isDefinition() ? new TypeScript.PullDefinitionSignatureSymbol(2097152 /* ConstructSignature */) : new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                            constructorSignature.returnType = classDeclSymbol;
-
-                            for (var j = 0; j < parentParameters.length; j++) {
-                                constructorSignature.addParameter(parentParameters[j], parentParameters[j].isOptional);
-                            }
-
-                            var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                constructorSignature.addTypeParameter(typeParameters[j]);
-                            }
-
-                            constructorTypeSymbol.addConstructSignature(constructorSignature);
-                            constructorSignature.addDeclaration(classDecl);
-                        }
-                    } else {
-                        constructorSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                        constructorSignature.returnType = classDeclSymbol;
-                        constructorTypeSymbol.addConstructSignature(constructorSignature);
-                        constructorSignature.addDeclaration(classDecl);
-
-                        var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-                        for (var i = 0; i < typeParameters.length; i++) {
-                            constructorSignature.addTypeParameter(typeParameters[i]);
-                        }
-                    }
-                }
-
-                if (!classDeclSymbol.isResolved) {
-                    return classDeclSymbol;
-                }
-
-                if (context.typeCheck()) {
-                    var constructorMembers = constructorTypeSymbol.getMembers();
-
-                    this.resolveDeclaredSymbol(constructorMethod, classDecl, context);
-
-                    for (var i = 0; i < constructorMembers.length; i++) {
-                        this.resolveDeclaredSymbol(constructorMembers[i], classDecl, context);
-                    }
-                }
-            }
-
-            if (parentType) {
-                var parentConstructorSymbol = parentType.getConstructorMethod();
-                var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-
-                if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                    constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                }
-            }
-
-            if (context.typeCheck()) {
-                this.typeCheckBases(classDeclAST, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-                if (classDeclSymbol.isResolved && !classDeclSymbol.hasBaseTypeConflict()) {
-                    this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-                }
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, context);
-
-            if (context.typeCheck()) {
-                if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                    this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    var alias = symbol;
-                    if (kind & TypeScript.PullElementKind.SomeContainer) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & TypeScript.PullElementKind.SomeType) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & TypeScript.PullElementKind.SomeValue) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol) {
-            var symbol = this.getMemberSymbol(symbolName, kind, pullTypeSymbol);
-
-            return this.filterSymbol(symbol, kind);
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            if (identifier.isMissing()) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var rhsName = identifier.text();
-            var containerSymbol = this.getMemberSymbolOfKind(rhsName, TypeScript.PullElementKind.SomeContainer, moduleTypeSymbol);
-            var valueSymbol = null;
-            var typeSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & TypeScript.PullElementKind.AcceptableAlias) != 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind == 256 /* TypeAlias */) {
-                if (!containerSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(containerSymbol, enclosingDecl, context);
-                }
-                var aliasedAssignedValue = (containerSymbol).getExportAssignedValueSymbol();
-                var aliasedAssignedType = (containerSymbol).getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = (containerSymbol).getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                importDecl.addDiagnostic(new TypeScript.Diagnostic(importDecl.getScriptName(), identifier.minChar, identifier.getLength(), TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules));
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    valueSymbol = this.getMemberSymbolOfKind(rhsName, TypeScript.PullElementKind.SomeValue, moduleTypeSymbol.getInstanceSymbol().type);
-                }
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getMemberSymbolOfKind(rhsName, TypeScript.PullElementKind.SomeType, moduleTypeSymbol);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                importDecl.addDiagnostic(new TypeScript.Diagnostic(importDecl.getScriptName(), identifier.minChar, identifier.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]));
-                return null;
-            }
-
-            if (valueSymbol) {
-                if (!valueSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(valueSymbol, enclosingDecl, context);
-                }
-            }
-            if (typeSymbol) {
-                if (!typeSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(typeSymbol, enclosingDecl, context);
-                }
-            }
-            if (containerSymbol) {
-                if (!containerSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(containerSymbol, enclosingDecl, context);
-                }
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, context, declPath) {
-            TypeScript.CompilerDiagnostics.assert(moduleNameExpr.nodeType() == 33 /* MemberAccessExpression */ || moduleNameExpr.nodeType() == 21 /* Name */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.nodeType() == 33 /* MemberAccessExpression */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.operand1, context, declPath);
-                if (moduleContainer) {
-                    moduleName = (dottedNameAST.operand2).text();
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type);
-                    if (!moduleSymbol) {
-                        importDecl.addDiagnostic(new TypeScript.Diagnostic(importDecl.getScriptName(), dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]));
-                    }
-                }
-            } else if (!(moduleNameExpr).isMissing()) {
-                moduleName = (moduleNameExpr).text();
-                moduleSymbol = this.filterSymbol(this.getSymbolFromDeclPath(moduleName, declPath, 4 /* Container */), 4 /* Container */);
-                if (!moduleSymbol) {
-                    importDecl.addDiagnostic(new TypeScript.Diagnostic(importDecl.getScriptName(), moduleNameExpr.minChar, moduleNameExpr.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [moduleName]));
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var aliasExpr = importStatementAST.alias.nodeType() == 11 /* TypeRef */ ? (importStatementAST.alias).term : importStatementAST.alias;
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-            var aliasedType = null;
-
-            if (aliasExpr.nodeType() == 21 /* Name */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    if (context.typeCheck() && aliasedType.hasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = (aliasExpr).text();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, TypeScript.PullElementKind.SomeValue);
-                        var instanceSymbol = (aliasedType).getInstanceSymbol();
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type == aliasedType)) {
-                            context.postError(this.unitPath, aliasExpr.minChar, aliasExpr.getLength(), TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_doesn_t_reference_module_instance_for_1, [(aliasExpr).actualText, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)], enclosingDecl);
-                        }
-                    }
-                } else {
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (aliasExpr.nodeType() == 33 /* MemberAccessExpression */) {
-                var importDeclSymbol = importDecl.getSymbol();
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.operand1, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.operand2, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        if (identifierResolution.valueSymbol) {
-                            importDeclSymbol.isUsedAsValue = true;
-                        }
-                        this.semanticInfoChain.setSymbolForAST(importStatementAST.alias, importDeclSymbol, this.unitPath);
-                        return null;
-                    }
-                }
-
-                importDeclSymbol.setAssignedTypeSymbol(this.semanticInfoChain.anyTypeSymbol);
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            var importDecl = this.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            var isExternalImportDeclaration = importStatementAST.isExternalImportDeclaration();
-
-            if (isExternalImportDeclaration) {
-                var modPath = (importStatementAST.alias).actualText;
-                var declPath = TypeScript.getPathToDecl(enclosingDecl);
-
-                aliasedType = this.findTypeSymbolForDynamicModule(modPath, importDecl.getScriptName(), function (s) {
-                    return _this.semanticInfoChain.findSymbol([s], 32 /* DynamicModule */);
-                });
-
-                if (!aliasedType) {
-                    aliasedType = this.findTypeSymbolForDynamicModule(modPath, importDecl.getScriptName(), function (s) {
-                        return _this.getSymbolFromDeclPath(s, declPath, 32 /* DynamicModule */);
-                    });
-                }
-                if (!aliasedType) {
-                    importDecl.addDiagnostic(new TypeScript.Diagnostic(this.currentUnit.getPath(), importStatementAST.minChar, importStatementAST.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [modPath]));
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    importDecl.addDiagnostic(new TypeScript.Diagnostic(this.currentUnit.getPath(), importStatementAST.minChar, importStatementAST.getLength(), TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type));
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                } else if ((aliasedType).getExportAssignedValueSymbol()) {
-                    importDeclSymbol.isUsedAsValue = true;
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.semanticInfoChain.setSymbolForAST(importStatementAST.alias, aliasedType, this.unitPath);
-            }
-
-            importDeclSymbol.setResolved();
-
-            if (context.typeCheck()) {
-                var checkPrivacy;
-                if (isExternalImportDeclaration) {
-                    var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                    var container = containerSymbol ? containerSymbol.getContainer() : null;
-                    if (container && container.kind == 32 /* DynamicModule */) {
-                        checkPrivacy = true;
-                    }
-                } else {
-                    checkPrivacy = true;
-                }
-
-                if (checkPrivacy) {
-                    var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                    var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                    var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                    this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, context, function (symbol) {
-                        var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null)];
-                        context.postError(_this.unitPath, importStatementAST.minChar, importStatementAST.getLength(), messageCode, messageArguments, enclosingDecl);
-                    });
-
-                    if (typeSymbol != containerSymbol) {
-                        this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, context, function (symbol) {
-                            var messageCode = symbol.isContainer() && !(symbol).isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                            var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null)];
-                            context.postError(_this.unitPath, importStatementAST.minChar, importStatementAST.getLength(), messageCode, messageArguments, enclosingDecl);
-                        });
-                    }
-
-                    if (valueSymbol) {
-                        this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, context, function (symbol) {
-                            var messageCode = symbol.isContainer() && !(symbol).isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                            var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null)];
-                            context.postError(_this.unitPath, importStatementAST.minChar, importStatementAST.getLength(), messageCode, messageArguments, enclosingDecl);
-                        });
-                    }
-                }
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, enclosingDecl, context) {
-            var id = exportAssignmentAST.id.text();
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && (parentSymbol).isContainer()) {
-                enclosingDecl.addDiagnostic(new TypeScript.Diagnostic(enclosingDecl.getScriptName(), exportAssignmentAST.minChar, exportAssignmentAST.getLength(), TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules));
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, TypeScript.PullElementKind.SomeContainer);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & TypeScript.PullElementKind.AcceptableAlias) != 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind == 256 /* TypeAlias */) {
-                if (!containerSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(containerSymbol, enclosingDecl, context);
-                }
-
-                var aliasedAssignedValue = (containerSymbol).getExportAssignedValueSymbol();
-                var aliasedAssignedType = (containerSymbol).getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = (containerSymbol).getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                enclosingDecl.addDiagnostic(new TypeScript.Diagnostic(enclosingDecl.getScriptName(), exportAssignmentAST.minChar, exportAssignmentAST.getLength(), TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, TypeScript.PullElementKind.SomeValue);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, TypeScript.PullElementKind.SomeType);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postError(enclosingDecl.getScriptName(), exportAssignmentAST.minChar, exportAssignmentAST.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id], enclosingDecl);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                (parentSymbol).setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                (parentSymbol).setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                (parentSymbol).setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            if (valueSymbol && !valueSymbol.isResolved) {
-                this.resolveDeclaredSymbol(valueSymbol, enclosingDecl, context);
-            }
-            if (typeSymbol && !typeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(typeSymbol, enclosingDecl, context);
-            }
-            if (containerSymbol && !containerSymbol.isResolved) {
-                this.resolveDeclaredSymbol(containerSymbol, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignature = function (funcDeclAST, enclosingDecl, context) {
-            var funcDeclSymbol = null;
-
-            var functionDecl = this.getDeclForAST(funcDeclAST);
-
-            if (!functionDecl) {
-                var semanticInfo = this.semanticInfoChain.getUnit(this.unitPath);
-                var declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, this.unitPath);
-
-                if (enclosingDecl) {
-                    declCollectionContext.pushParent(enclosingDecl);
-                }
-
-                TypeScript.getAstWalkerFactory().walk(funcDeclAST, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                functionDecl = this.getDeclForAST(funcDeclAST);
-                this.currentUnit.addSynthesizedDecl(functionDecl);
-            }
-
-            if (!functionDecl.hasSymbol()) {
-                var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-                binder.setUnit(this.unitPath);
-                if (functionDecl.kind === 33554432 /* ConstructorType */) {
-                    binder.bindConstructorTypeDeclarationToPullSymbol(functionDecl);
-                } else {
-                    binder.bindFunctionTypeDeclarationToPullSymbol(functionDecl);
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (funcDeclAST.returnTypeAnnotation) {
-                var returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, functionDecl, context);
-
-                if (this.genericTypeIsUsedWithoutRequiredTypeArguments(returnTypeSymbol, funcDeclAST.returnTypeAnnotation, context)) {
-                    context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, functionDecl);
-                    returnTypeSymbol = this.specializeTypeToAny(returnTypeSymbol, functionDecl, context);
-                }
-
-                signature.returnType = returnTypeSymbol;
-
-                if (this.isTypeArgumentOrWrapper(returnTypeSymbol)) {
-                    signature.hasAGenericParameter = true;
-
-                    if (funcDeclSymbol) {
-                        funcDeclSymbol.type.setHasGenericSignature();
-                    }
-                }
-            }
-
-            if (funcDeclAST.arguments) {
-                for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                    this.resolveFunctionTypeSignatureParameter(funcDeclAST.arguments.members[i], signature, functionDecl, context);
-                }
-            }
-
-            if (funcDeclSymbol && signature.hasAGenericParameter) {
-                funcDeclSymbol.type.setHasGenericSignature();
-            }
-
-            if (signature.hasAGenericParameter) {
-                if (funcDeclSymbol) {
-                    funcDeclSymbol.type.setHasGenericSignature();
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (context.typeCheck()) {
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeExpr) {
-                var typeRef = this.resolveTypeReference(argDeclAST.typeExpr, enclosingDecl, context);
-
-                if (paramSymbol.isVarArg && !(typeRef.isArray() || typeRef == this.cachedArrayInterfaceType())) {
-                    var diagnostic = context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types, null, enclosingDecl);
-                    typeRef = this.getNewErrorTypeSymbol(diagnostic);
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-
-                if (this.isTypeArgumentOrWrapper(typeRef)) {
-                    signature.hasAGenericParameter = true;
-                }
-            } else {
-                if (paramSymbol.isVarArg && paramSymbol.type) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, TypeScript.specializeType(this.cachedArrayInterfaceType(), [paramSymbol.type], this, this.cachedArrayInterfaceType().getDeclarations()[0], context));
-                    } else {
-                        context.setTypeInContext(paramSymbol, paramSymbol.type);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-
-                    if (this.compilationSettings.noImplicitAny && !context.isInInvocationExpression) {
-                        context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.id.actualText], enclosingDecl);
-                    }
-                }
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, contextParam, enclosingDecl, context) {
-            var paramDecl = this.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeExpr) {
-                var typeRef = this.resolveTypeReference(argDeclAST.typeExpr, enclosingDecl, context);
-
-                if (paramSymbol.isVarArg && !(typeRef.isArray() || typeRef == this.cachedArrayInterfaceType())) {
-                    var diagnostic = context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types, null, enclosingDecl);
-                    typeRef = this.getNewErrorTypeSymbol(diagnostic);
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (contextParam) {
-                    context.setTypeInContext(paramSymbol, contextParam.type);
-                } else {
-                    if (paramSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, TypeScript.specializeType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol], this, this.cachedArrayInterfaceType().getDeclarations()[0], context));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny && !context.isInInvocationExpression) {
-                        var functionExpressionName = (paramDecl.getParentDecl()).getFunctionExpressionName();
-                        if (functionExpressionName != "") {
-                            context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [argDeclAST.id.actualText, functionExpressionName], enclosingDecl, true);
-                        } else {
-                            context.postError(this.unitPath, argDeclAST.minChar, argDeclAST.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [argDeclAST.id.actualText], enclosingDecl, true);
-                        }
-                    }
-                }
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceTypeReference = function (interfaceDeclAST, enclosingDecl, context) {
-            var interfaceSymbol = null;
-
-            var interfaceDecl = this.getDeclForAST(interfaceDeclAST);
-
-            if (!interfaceDecl) {
-                var semanticInfo = this.semanticInfoChain.getUnit(this.unitPath);
-                var declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, this.unitPath);
-
-                if (enclosingDecl) {
-                    declCollectionContext.pushParent(enclosingDecl);
-                }
-
-                TypeScript.getAstWalkerFactory().walk(interfaceDeclAST, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                var interfaceDecl = this.getDeclForAST(interfaceDeclAST);
-                this.currentUnit.addSynthesizedDecl(interfaceDecl);
-
-                var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-
-                binder.setUnit(this.unitPath);
-                binder.bindObjectTypeDeclarationToPullSymbol(interfaceDecl);
-            }
-
-            interfaceSymbol = interfaceDecl.getSymbol();
-
-            if (interfaceDeclAST.members) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = interfaceDeclAST.members;
-
-                for (var i = 0; i < typeMembers.members.length; i++) {
-                    memberDecl = this.getDeclForAST(typeMembers.members[i]);
-                    memberSymbol = (memberDecl.kind & TypeScript.PullElementKind.SomeSignature) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveDeclaredSymbol(memberSymbol, enclosingDecl, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && (memberSymbol).isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (context.typeCheck()) {
-                if (!interfaceSymbol.hasBaseTypeConflict()) {
-                    this.typeCheckMembersAgainstIndexer(interfaceSymbol, interfaceDecl, context);
-                }
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, enclosingDecl, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            var type = this.getSymbolForAST(typeRef);
-            var aliasType = null;
-            if (!type) {
-                type = this.computeTypeReferenceSymbol(typeRef, enclosingDecl, context);
-
-                if (type.kind == 4 /* Container */) {
-                    var containerType = type;
-                    var instanceSymbol = containerType.getInstanceSymbol();
-
-                    if (instanceSymbol && (instanceSymbol.hasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind == 32768 /* ConstructorMethod */)) {
-                        type = instanceSymbol.type.getAssociatedContainerType();
-                    }
-                }
-
-                if (type && type.isAlias()) {
-                    aliasType = type;
-                    type = aliasType.getExportAssignedTypeSymbol();
-                }
-
-                if (type && !type.isGeneric()) {
-                    this.setSymbolForAST(typeRef, type, context);
-                    if (aliasType) {
-                        this.currentUnit.setAliasSymbolForAST(typeRef, aliasType);
-                    }
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & TypeScript.PullElementKind.SomeType) === 0) {
-                    if (type.kind & TypeScript.PullElementKind.SomeContainer) {
-                        context.postError(this.unitPath, typeRef.minChar, typeRef.getLength(), TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()], enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, typeRef.minChar, typeRef.getLength(), TypeScript.DiagnosticCode.Type_reference_must_refer_to_type, null, enclosingDecl);
-                    }
-                }
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (typeRef, enclosingDecl, context) {
-            var typeDeclSymbol = null;
-            var diagnostic = null;
-            var typeSymbol = null;
-
-            if (typeRef.term.nodeType() === 21 /* Name */) {
-                var prevResolvingTypeReference = context.resolvingTypeReference;
-                context.resolvingTypeReference = true;
-                typeSymbol = this.resolveTypeNameExpression(typeRef.term, enclosingDecl, context);
-                typeDeclSymbol = typeSymbol;
-
-                context.resolvingTypeReference = prevResolvingTypeReference;
-            } else if (typeRef.term.nodeType() === 13 /* FunctionDeclaration */) {
-                typeDeclSymbol = this.resolveFunctionTypeSignature(typeRef.term, enclosingDecl, context);
-            } else if (typeRef.term.nodeType() === 15 /* InterfaceDeclaration */) {
-                typeDeclSymbol = this.resolveInterfaceTypeReference(typeRef.term, enclosingDecl, context);
-            } else if (typeRef.term.nodeType() === 10 /* GenericType */) {
-                typeSymbol = this.resolveGenericTypeReference(typeRef.term, enclosingDecl, context);
-                typeDeclSymbol = typeSymbol;
-            } else if (typeRef.term.nodeType() === 33 /* MemberAccessExpression */) {
-                var dottedName = typeRef.term;
-
-                prevResolvingTypeReference = context.resolvingTypeReference;
-                typeSymbol = this.resolveDottedTypeNameExpression(dottedName, enclosingDecl, context);
-                typeDeclSymbol = typeSymbol;
-                context.resolvingTypeReference = prevResolvingTypeReference;
-            } else if (typeRef.term.nodeType() === 5 /* StringLiteral */) {
-                var stringConstantAST = typeRef.term;
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.actualText);
-                var decl = new TypeScript.PullDecl(stringConstantAST.actualText, stringConstantAST.actualText, typeDeclSymbol.kind, null, new TypeScript.TextSpan(stringConstantAST.minChar, stringConstantAST.getLength()), enclosingDecl.getScriptName());
-                this.currentUnit.addSynthesizedDecl(decl);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (typeRef.term.nodeType() === 12 /* TypeQuery */) {
-                var typeQuery = typeRef.term;
-
-                var typeQueryTerm = typeQuery.name;
-                if (typeQueryTerm.nodeType() === 11 /* TypeRef */) {
-                    typeQueryTerm = (typeQueryTerm).term;
-                }
-
-                var savedResolvingTypeReference = context.resolvingTypeReference;
-                context.resolvingTypeReference = false;
-                var savedResolvingTypeQueryExpression = context.resolvingTypeQueryExpression;
-                context.resolvingTypeQueryExpression = true;
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, enclosingDecl, context);
-                context.resolvingTypeQueryExpression = savedResolvingTypeQueryExpression;
-                context.resolvingTypeReference = savedResolvingTypeReference;
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if ((valueSymbol).assignedValue) {
-                        valueSymbol = (valueSymbol).assignedValue;
-                    } else {
-                        var containerSymbol = (valueSymbol).getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type;
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol(null);
-                }
-            }
-
-            if (!typeDeclSymbol) {
-                context.postError(this.unitPath, typeRef.term.minChar, typeRef.term.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_type, null, enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (typeRef.arrayCount) {
-                var arraySymbol = typeDeclSymbol.getArrayType();
-
-                if (!arraySymbol) {
-                    if (!this.cachedArrayInterfaceType().isResolved) {
-                        this.resolveDeclaredSymbol(this.cachedArrayInterfaceType(), enclosingDecl, context);
-                    }
-
-                    if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, typeRef, context)) {
-                        context.postError(this.unitPath, typeRef.minChar, typeRef.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, enclosingDecl);
-                        typeDeclSymbol = this.specializeTypeToAny(typeDeclSymbol, enclosingDecl, context);
-                    }
-
-                    arraySymbol = TypeScript.specializeType(this.cachedArrayInterfaceType(), [typeDeclSymbol], this, this.cachedArrayInterfaceType().getDeclarations()[0], context, typeRef);
-
-                    if (!arraySymbol) {
-                        arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (typeRef.arrayCount > 1) {
-                    for (var arity = typeRef.arrayCount - 1; arity > 0; arity--) {
-                        var existingArraySymbol = arraySymbol.getArrayType();
-
-                        if (!existingArraySymbol) {
-                            arraySymbol = TypeScript.specializeType(this.cachedArrayInterfaceType(), [arraySymbol], this, this.cachedArrayInterfaceType().getDeclarations()[0], context, typeRef);
-                        } else {
-                            arraySymbol = existingArraySymbol;
-                        }
-                    }
-                }
-
-                typeDeclSymbol = arraySymbol;
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, typeReference, context) {
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || (typeSymbol.inResolution && !context.inSpecialization)) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && (typeSymbol.getTypeArguments() == null && !this.isArrayOrEquivalent(typeSymbol)) && this.isTypeRefWithoutTypeArgs(typeReference);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaration = function (varDecl, context, enclosingDecl) {
-            var _this = this;
-            var decl = this.getDeclForAST(varDecl);
-
-            if (enclosingDecl && decl.kind == 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-                return declSymbol;
-            }
-
-            if (declSymbol.inResolution) {
-                if (!context.inSpecialization) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-            }
-
-            declSymbol.startResolving();
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl ? wrapperDecl : enclosingDecl;
-
-            var typeExprSymbol = null;
-            var initExprSymbol = null;
-            var initTypeSymbol = null;
-            var inConstructorArgumentList = context.inConstructorArguments;
-            context.inConstructorArguments = false;
-
-            if (varDecl.typeExpr) {
-                typeExprSymbol = this.resolveTypeReference(varDecl.typeExpr, wrapperDecl, context);
-
-                if (!typeExprSymbol) {
-                    diagnostic = context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [varDecl.id.actualText], decl);
-                    declSymbol.type = this.getNewErrorTypeSymbol(diagnostic);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else if (typeExprSymbol.isError()) {
-                    context.setTypeInContext(declSymbol, typeExprSymbol);
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                    }
-                } else {
-                    if (typeExprSymbol == this.semanticInfoChain.anyTypeSymbol) {
-                        decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                    }
-
-                    if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeExprSymbol, varDecl.typeExpr, context)) {
-                        context.postError(this.unitPath, varDecl.typeExpr.minChar, varDecl.typeExpr.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, enclosingDecl);
-
-                        typeExprSymbol = this.specializeTypeToAny(typeExprSymbol, enclosingDecl, context);
-                    }
-
-                    if (typeExprSymbol.isContainer()) {
-                        var exportedTypeSymbol = (typeExprSymbol).getExportAssignedTypeSymbol();
-
-                        if (exportedTypeSymbol) {
-                            typeExprSymbol = exportedTypeSymbol;
-                        } else {
-                            typeExprSymbol = typeExprSymbol.type;
-
-                            if (typeExprSymbol.isAlias()) {
-                                typeExprSymbol = (typeExprSymbol).getExportAssignedTypeSymbol();
-                            }
-
-                            if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                                var instanceSymbol = (typeExprSymbol).getInstanceSymbol();
-
-                                if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                    typeExprSymbol = this.getNewErrorTypeSymbol(diagnostic);
-                                } else {
-                                    typeExprSymbol = instanceSymbol.type;
-                                }
-                            }
-                        }
-                    } else if (declSymbol.isVarArg && !(typeExprSymbol.isArray() || typeExprSymbol == this.cachedArrayInterfaceType())) {
-                        var diagnostic = context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types, null, enclosingDecl);
-                        typeExprSymbol = this.getNewErrorTypeSymbol(diagnostic);
-                    }
-
-                    context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.type = typeExprSymbol;
-                    }
-
-                    if (typeExprSymbol.kind == 16777216 /* FunctionType */) {
-                        typeExprSymbol.setFunctionSymbol(declSymbol);
-                    }
-
-                    if ((varDecl.nodeType() === 20 /* Parameter */) && enclosingDecl && ((typeExprSymbol.isGeneric() && !typeExprSymbol.isArray()) || this.isTypeArgumentOrWrapper(typeExprSymbol))) {
-                        var signature = enclosingDecl.getSpecializingSignatureSymbol();
-
-                        if (signature) {
-                            signature.hasAGenericParameter = true;
-                        }
-                    }
-                }
-            }
-
-            if (varDecl.init && (context.typeCheck() || !varDecl.typeExpr)) {
-                if (typeExprSymbol) {
-                    context.pushContextualType(typeExprSymbol, context.inProvisionalResolution(), null);
-                }
-
-                if (inConstructorArgumentList) {
-                    context.inConstructorArguments = inConstructorArgumentList;
-                }
-
-                context.isInStaticInitializer = (decl.flags & 16 /* Static */) != 0;
-                initExprSymbol = this.resolveAST(varDecl.init, typeExprSymbol != null, wrapperDecl, context);
-                context.isInStaticInitializer = false;
-
-                context.inConstructorArguments = false;
-
-                if (typeExprSymbol) {
-                    context.popContextualType();
-                }
-
-                if (!initExprSymbol) {
-                    diagnostic = context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [varDecl.id.actualText], decl);
-
-                    if (!varDecl.typeExpr) {
-                        context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol(diagnostic));
-
-                        if (declParameterSymbol) {
-                            context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                        }
-                    }
-                } else {
-                    initTypeSymbol = initExprSymbol.type;
-
-                    if (!varDecl.typeExpr) {
-                        context.setTypeInContext(declSymbol, this.widenType(initTypeSymbol));
-
-                        if (declParameterSymbol) {
-                            context.setTypeInContext(declParameterSymbol, initTypeSymbol);
-                        }
-
-                        if (this.compilationSettings.noImplicitAny) {
-                            if ((declSymbol.type != initTypeSymbol) && (declSymbol.type == this.semanticInfoChain.anyTypeSymbol)) {
-                                context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [varDecl.id.actualText], enclosingDecl);
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!(varDecl.typeExpr || varDecl.init)) {
-                var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                if (this.compilationSettings.noImplicitAny && !TypeScript.hasFlag(varDecl.getVarFlags(), 16384 /* ForInVariable */)) {
-                    if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                        context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [varDecl.id.actualText, enclosingDecl.name], enclosingDecl);
-                    } else if (wrapperDecl.kind === 65536 /* Method */) {
-                        var parentDecl = wrapperDecl.getParentDecl();
-
-                        if (!TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [varDecl.id.actualText, enclosingDecl.name], enclosingDecl);
-                        } else if (TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */) && !TypeScript.hasFlag(wrapperDecl.flags, 2 /* Private */)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [varDecl.id.actualText, enclosingDecl.name], enclosingDecl);
-                        }
-                    } else if (wrapperDecl.kind === 8388608 /* ObjectType */) {
-                        context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [varDecl.id.actualText], enclosingDecl);
-                    } else if (wrapperDecl.kind !== 1073741824 /* CatchBlock */) {
-                        if (!TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [varDecl.id.actualText], enclosingDecl);
-                        } else if (TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */) && !TypeScript.hasFlag(varDecl.getVarFlags(), 2 /* Private */)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [varDecl.id.actualText], enclosingDecl);
-                        }
-                    }
-                }
-
-                if (declSymbol.isVarArg) {
-                    defaultType = TypeScript.specializeType(this.cachedArrayInterfaceType(), [defaultType], this, this.cachedArrayInterfaceType().getDeclarations()[0], context);
-                }
-
-                context.setTypeInContext(declSymbol, defaultType);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = defaultType;
-                }
-            } else if (context.typeCheck()) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = (typeExprSymbol).getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = (typeExprSymbol).getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = (typeExprSymbol).getInstanceType();
-
-                        if (!instanceTypeSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceTypeSymbol)) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()], enclosingDecl);
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDecl, initTypeSymbol, enclosingDecl, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        if (comparisonInfo.message) {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(), typeExprSymbol.toString(), comparisonInfo.message], enclosingDecl);
-                        } else {
-                            context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(), typeExprSymbol.toString()], enclosingDecl);
-                        }
-                    }
-                }
-            }
-
-            declSymbol.setResolved();
-
-            if (declParameterSymbol) {
-                declParameterSymbol.setResolved();
-            }
-
-            if (context.typeCheck()) {
-                if (varDecl.init && varDecl.nodeType() === 20 /* Parameter */) {
-                    var containerSignature = enclosingDecl.getSignatureSymbol();
-                    if (containerSignature && !containerSignature.isDefinition()) {
-                        context.postError(this.unitPath, varDecl.minChar, varDecl.getLength(), TypeScript.DiagnosticCode.Default_arguments_are_not_allowed_in_an_overload_parameter, [], enclosingDecl);
-                    }
-                }
-                if (declSymbol.kind != 2048 /* Parameter */ && (declSymbol.kind != 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                    this.checkSymbolPrivacy(declSymbol, declSymbol.type, context, function (symbol) {
-                        return _this.variablePrivacyErrorReporter(declSymbol, symbol, context);
-                    });
-                }
-            }
-
-            context.inConstructorArguments = inConstructorArgumentList;
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return typeParameterSymbol;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var enclosingDecl = this.getEnclosingDecl(typeParameterDecl);
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint, enclosingDecl, context);
-
-                if (constraintTypeSymbol && constraintTypeSymbol.isPrimitive() && !constraintTypeSymbol.isError()) {
-                    context.postError(this.unitPath, typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Type_parameter_constraint_cannot_be_a_primitive_type, null, enclosingDecl);
-                    constraintTypeSymbol = this.specializeTypeToAny(constraintTypeSymbol, enclosingDecl, context);
-                } else if (this.genericTypeIsUsedWithoutRequiredTypeArguments(constraintTypeSymbol, typeParameterAST.constraint, context)) {
-                    context.postError(this.unitPath, typeParameterAST.constraint.minChar, typeParameterAST.constraint.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, enclosingDecl);
-                    constraintTypeSymbol = this.specializeTypeToAny(constraintTypeSymbol, enclosingDecl, context);
-                }
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatements = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, parent, walker) {
-                var go = true;
-
-                switch (ast.nodeType()) {
-                    case 13 /* FunctionDeclaration */:
-                        go = false;
-                        break;
-
-                    case 94 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatements[returnStatements.length] = { returnStatement: returnStatement, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] };
-                        go = false;
-                        break;
-
-                    case 102 /* CatchClause */:
-                    case 100 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, parent, walker) {
-                switch (ast.nodeType()) {
-                    case 102 /* CatchClause */:
-                    case 100 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            TypeScript.getAstWalkerFactory().walk(funcDeclAST.block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-
-            if (!returnStatements.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnType;
-
-                for (var i = 0; i < returnStatements.length; i++) {
-                    if (returnStatements[i].returnStatement.returnExpression) {
-                        returnType = this.resolveAST(returnStatements[i].returnStatement.returnExpression, useContextualType, returnStatements[i].enclosingDecl, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            this.setSymbolForAST(returnStatements[i].returnStatement, returnType, context);
-                        }
-
-                        returnExpressionSymbols[returnExpressionSymbols.length] = returnType;
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        setTypeAtIndex: function (index, type) {
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    returnType = this.findBestCommonType(returnExpressionSymbols[0], null, collection, context, new TypeComparisonInfo());
-
-                    if (useContextualType && returnType == this.semanticInfoChain.anyTypeSymbol) {
-                        var contextualType = context.getContextualType();
-
-                        if (contextualType) {
-                            returnType = contextualType;
-                        }
-                    }
-
-                    var functionDecl = this.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = this.widenType(returnType);
-                        signature.returnType = newReturnType;
-
-                        if (this.compilationSettings.noImplicitAny) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName == "") {
-                                    functionName = (enclosingDecl).getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName], enclosingDecl);
-                                } else {
-                                    context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [], enclosingDecl);
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-
-                    if (this.isTypeArgumentOrWrapper(returnType) && functionSymbol) {
-                        functionSymbol.type.setHasGenericSignature();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionDeclaration = function (funcDeclAST, funcDecl, signature, context) {
-            var _this = this;
-            if (context.inTypeCheck && (!context.inSpecialization || !signature.isGeneric())) {
-                PullTypeResolver.typeCheckCallBacks.push(function () {
-                    if (signature.hasBeenChecked || signature.getRootSymbol() != signature) {
-                        return;
-                    }
-
-                    var currentUnitPath = _this.unitPath;
-                    _this.setUnitPath(funcDecl.getScriptName());
-                    var prevSeenSuperConstructorCall = _this.seenSuperConstructorCall;
-                    _this.seenSuperConstructorCall = false;
-
-                    _this.resolveAST(funcDeclAST.block, false, funcDecl, context);
-
-                    _this.validateVariableDeclarationGroups(funcDecl, context);
-
-                    var enclosingDecl = _this.getEnclosingDecl(funcDecl);
-
-                    var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-                    var parameters = signature.parameters;
-
-                    if (funcDeclAST.isConstructor || TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 1024 /* ConstructMember */)) {
-                        if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && _this.enclosingClassIsDerived(funcDecl)) {
-                            if (!_this.seenSuperConstructorCall) {
-                                context.postError(_this.unitPath, funcDeclAST.minChar, 11, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call, null, enclosingDecl);
-                            } else if (_this.superCallMustBeFirstStatementInConstructor(funcDecl, enclosingDecl)) {
-                                var firstStatement = _this.getFirstStatementFromFunctionDeclAST(funcDeclAST);
-                                if (!firstStatement || !_this.isSuperCallNode(firstStatement)) {
-                                    context.postError(_this.unitPath, funcDeclAST.minChar, 11, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties, null, enclosingDecl);
-                                }
-                            }
-                        }
-                        _this.typeCheckFunctionOverloads(funcDeclAST, context);
-                    } else if (TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 4096 /* IndexerMember */)) {
-                        var allIndexSignatures = enclosingDecl.getSymbol().type.getIndexSignatures();
-
-                        for (var i = 0; i < allIndexSignatures.length; i++) {
-                            if (!allIndexSignatures[i].isResolved) {
-                                _this.resolveDeclaredSymbol(allIndexSignatures[i], allIndexSignatures[i].getDeclarations()[0].getParentDecl(), context);
-                            }
-
-                            if (allIndexSignatures[i].parameters[0].type !== parameters[0].type) {
-                                var stringIndexSignature = null;
-                                var numberIndexSignature = null;
-
-                                var indexSignature = signature;
-
-                                var isNumericIndexer = parameters[0].type === _this.semanticInfoChain.numberTypeSymbol;
-
-                                if (isNumericIndexer) {
-                                    numberIndexSignature = indexSignature;
-                                    stringIndexSignature = allIndexSignatures[i];
-                                } else {
-                                    numberIndexSignature = allIndexSignatures[i];
-                                    stringIndexSignature = indexSignature;
-
-                                    if (enclosingDecl.getSymbol() === numberIndexSignature.getDeclarations()[0].getParentDecl().getSymbol()) {
-                                        break;
-                                    }
-                                }
-                                var comparisonInfo = new TypeComparisonInfo();
-                                var resolutionContext = new TypeScript.PullTypeResolutionContext();
-                                if (!_this.sourceIsSubtypeOfTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, resolutionContext, comparisonInfo)) {
-                                    if (comparisonInfo.message) {
-                                        context.postError(_this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(), stringIndexSignature.returnType.toString(), comparisonInfo.message], enclosingDecl);
-                                    } else {
-                                        context.postError(_this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1, [numberIndexSignature.returnType.toString(), stringIndexSignature.returnType.toString()], enclosingDecl);
-                                    }
-                                }
-                                break;
-                            }
-                        }
-
-                        var allMembers = enclosingDecl.getSymbol().type.getAllMembers(TypeScript.PullElementKind.All, true);
-                        for (var i = 0; i < allMembers.length; i++) {
-                            var name = allMembers[i].name;
-                            if (name) {
-                                if (!allMembers[i].isResolved) {
-                                    _this.resolveDeclaredSymbol(allMembers[i], allMembers[i].getDeclarations()[0].getParentDecl(), context);
-                                }
-
-                                if (enclosingDecl.getSymbol() !== allMembers[i].getContainer()) {
-                                    var isMemberNumeric = isFinite(+name);
-                                    if (isNumericIndexer === isMemberNumeric) {
-                                        _this.checkThatMemberIsSubtypeOfIndexer(allMembers[i], indexSignature, funcDeclAST, context, enclosingDecl, isNumericIndexer);
-                                    }
-                                }
-                            }
-                        }
-                    } else {
-                        if (funcDeclAST.block && funcDeclAST.returnTypeAnnotation != null && !hasReturn) {
-                            var isVoidOrAny = _this.isAnyOrEquivalent(signature.returnType) || signature.returnType === _this.semanticInfoChain.voidTypeSymbol;
-
-                            if (!isVoidOrAny && !(funcDeclAST.block.statements.members.length > 0 && funcDeclAST.block.statements.members[0].nodeType() === 96 /* ThrowStatement */)) {
-                                var funcName = funcDecl.getDisplayName();
-                                funcName = funcName ? funcName : "expression";
-
-                                context.postError(_this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Function_0_declared_a_non_void_return_type_but_has_no_return_expression, [funcName], enclosingDecl);
-                            }
-                        }
-                        _this.typeCheckFunctionOverloads(funcDeclAST, context);
-                    }
-
-                    _this.checkFunctionTypePrivacy(funcDeclAST, false, context);
-                    _this.seenSuperConstructorCall = prevSeenSuperConstructorCall;
-
-                    signature.hasBeenChecked = true;
-                    _this.setUnitPath(currentUnitPath);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSpecializingSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.isConstructor || TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 1024 /* ConstructMember */);
-
-            if (signature) {
-                if (signature.isResolved) {
-                    this.typeCheckFunctionDeclaration(funcDeclAST, funcDecl, signature, context);
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = funcDeclAST.classDecl;
-
-                    if (classAST) {
-                        var classDecl = this.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, this.getEnclosingDecl(classDecl), context);
-                        }
-                    }
-                }
-
-                var diagnostic;
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, funcDecl, context);
-                        if (!returnTypeSymbol) {
-                            diagnostic = context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference, null, funcDecl);
-                            signature.returnType = this.getNewErrorTypeSymbol(diagnostic);
-                            hadError = true;
-                        } else {
-                            if (this.isTypeArgumentOrWrapper(returnTypeSymbol)) {
-                                signature.hasAGenericParameter = true;
-                                if (funcSymbol) {
-                                    funcSymbol.type.setHasGenericSignature();
-                                }
-                            }
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void, null, funcDecl);
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.typeArguments) {
-                    for (var i = 0; i < funcDeclAST.typeArguments.members.length; i++) {
-                        this.resolveTypeParameterDeclaration(funcDeclAST.typeArguments.members[i], context);
-                    }
-                }
-
-                if (funcDeclAST.arguments) {
-                    var prevInConstructorArguments = context.inConstructorArguments;
-                    context.inConstructorArguments = isConstructor;
-                    for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                        this.resolveVariableDeclaration(funcDeclAST.arguments.members[i], context, funcDecl);
-                    }
-                    context.inConstructorArguments = prevInConstructorArguments;
-                }
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (funcDeclAST.returnTypeAnnotation) {
-                    var prevReturnTypeSymbol = signature.returnType;
-
-                    returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, funcDecl, context);
-
-                    if (!returnTypeSymbol) {
-                        diagnostic = context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference, null, funcDecl);
-                        signature.returnType = this.getNewErrorTypeSymbol(diagnostic);
-
-                        hadError = true;
-                    } else if (!(this.isTypeArgumentOrWrapper(returnTypeSymbol) && prevReturnTypeSymbol && !this.isTypeArgumentOrWrapper(prevReturnTypeSymbol))) {
-                        if (this.isTypeArgumentOrWrapper(returnTypeSymbol)) {
-                            signature.hasAGenericParameter = true;
-
-                            if (funcSymbol) {
-                                funcSymbol.type.setHasGenericSignature();
-                            }
-                        }
-
-                        if (this.genericTypeIsUsedWithoutRequiredTypeArguments(returnTypeSymbol, funcDeclAST.returnTypeAnnotation, context)) {
-                            context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, funcDecl);
-                            returnTypeSymbol = this.specializeTypeToAny(returnTypeSymbol, funcDecl, context);
-                        }
-
-                        signature.returnType = returnTypeSymbol;
-
-                        if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                            context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void, null, funcDecl);
-                        }
-                    }
-                } else if (!funcDeclAST.isConstructor && !funcDeclAST.isConstructMember()) {
-                    if (funcDeclAST.isSignature()) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = funcDeclAST.name;
-                            if (funcDeclASTName) {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.actualText], funcDecl);
-                            } else {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [], funcDecl);
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, signature, false, funcDecl, context);
-                    }
-                } else if (funcDeclAST.isConstructMember()) {
-                    if (funcDeclAST.isSignature()) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny) {
-                            context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [], funcDecl);
-                        }
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            this.typeCheckFunctionDeclaration(funcDeclAST, funcDecl, signature, context);
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-            var diagnostic;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (!accessorSymbol.type) {
-                        accessorSymbol.type = signature.returnType;
-                    }
-                    return accessorSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    if (!accessorSymbol.type) {
-                        accessorSymbol.type = signature.returnType;
-                    }
-
-                    return accessorSymbol;
-                }
-
-                signature.startResolving();
-
-                if (funcDeclAST.arguments) {
-                    for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                        this.resolveVariableDeclaration(funcDeclAST.arguments.members[i], context, funcDecl);
-                    }
-                }
-
-                if (signature.hasAGenericParameter) {
-                    if (getterSymbol) {
-                        getterTypeSymbol.setHasGenericSignature();
-                    }
-                }
-
-                if (funcDeclAST.returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, funcDecl, context);
-
-                    if (!returnTypeSymbol) {
-                        diagnostic = context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference, null, funcDecl);
-                        signature.returnType = this.getNewErrorTypeSymbol(diagnostic);
-
-                        hadError = true;
-                    } else {
-                        if (this.isTypeArgumentOrWrapper(returnTypeSymbol)) {
-                            signature.hasAGenericParameter = true;
-
-                            if (getterSymbol) {
-                                getterTypeSymbol.setHasGenericSignature();
-                            }
-                        }
-
-                        if (this.genericTypeIsUsedWithoutRequiredTypeArguments(returnTypeSymbol, funcDeclAST.returnTypeAnnotation, context)) {
-                            context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, funcDecl);
-                            returnTypeSymbol = this.specializeTypeToAny(returnTypeSymbol, funcDecl, context);
-                        }
-
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (funcDeclAST.isSignature()) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, signature, false, funcDecl, context);
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            var accessorType = signature.returnType;
-
-            var setter = accessorSymbol.getSetter();
-
-            if (setter) {
-                var setterType = setter.type;
-                var setterSig = setterType.getCallSignatures()[0];
-
-                if (setterSig.isResolved) {
-                    var setterParameters = setterSig.parameters;
-
-                    if (setterParameters.length) {
-                        var setterParameter = setterParameters[0];
-                        var setterParameterType = setterParameter.type;
-
-                        if (!this.typesAreIdentical(accessorType, setterParameterType)) {
-                            diagnostic = context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type, null, this.getEnclosingDecl(funcDecl));
-                            accessorSymbol.type = this.getNewErrorTypeSymbol(diagnostic);
-                        }
-                    }
-                } else {
-                    accessorSymbol.type = accessorType;
-                }
-            } else {
-                accessorSymbol.type = accessorType;
-            }
-
-            if (context.typeCheck()) {
-                var prevSeenSuperConstructorCall = this.seenSuperConstructorCall;
-                this.seenSuperConstructorCall = false;
-
-                this.resolveAST(funcDeclAST.block, false, funcDecl, context);
-
-                this.validateVariableDeclarationGroups(funcDecl, context);
-
-                var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-                var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-                var isGetter = TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 32 /* GetAccessor */);
-                var isSetter = !isGetter;
-
-                var getter = accessorSymbol.getGetter();
-                var setter = accessorSymbol.getSetter();
-
-                var funcNameAST = funcDeclAST.name;
-
-                if (!hasReturn) {
-                    if (!(funcDeclAST.block.statements.members.length > 0 && funcDeclAST.block.statements.members[0].nodeType() === 96 /* ThrowStatement */)) {
-                        context.postError(this.unitPath, funcNameAST.minChar, funcNameAST.getLength(), TypeScript.DiagnosticCode.Getters_must_return_a_value, null, enclosingDecl);
-                    }
-                }
-
-                if (getter && setter) {
-                    var getterDecl = getter.getDeclarations()[0];
-                    var setterDecl = setter.getDeclarations()[0];
-
-                    var getterIsPrivate = getterDecl.flags & 2 /* Private */;
-                    var setterIsPrivate = setterDecl.flags & 2 /* Private */;
-
-                    if (getterIsPrivate != setterIsPrivate) {
-                        context.postError(this.unitPath, funcNameAST.minChar, funcNameAST.getLength(), TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility, null, enclosingDecl);
-                    }
-                }
-
-                this.checkFunctionTypePrivacy(funcDeclAST, false, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = setterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return accessorSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return accessorSymbol;
-                }
-
-                signature.startResolving();
-
-                if (funcDeclAST.arguments) {
-                    for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                        this.resolveVariableDeclaration(funcDeclAST.arguments.members[i], context, funcDecl);
-                    }
-                }
-
-                if (signature.hasAGenericParameter) {
-                    if (setterSymbol) {
-                        setterTypeSymbol.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            var parameters = signature.parameters;
-
-            var getter = accessorSymbol.getGetter();
-
-            var accessorType = parameters.length ? parameters[0].type : getter ? getter.type : this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (getter) {
-                var getterType = getter.type;
-                var getterSig = getterType.getCallSignatures()[0];
-
-                if (accessorType == this.semanticInfoChain.undefinedTypeSymbol) {
-                    accessorType = getterType;
-                }
-
-                if (getterSig.isResolved) {
-                    var getterReturnType = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(accessorType, getterReturnType)) {
-                        if (this.isAnyOrEquivalent(accessorType)) {
-                            accessorSymbol.type = getterReturnType;
-                            if (!accessorType.isError()) {
-                                parameters[0].type = getterReturnType;
-                            }
-                        } else {
-                            var diagnostic = context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type, null, this.getEnclosingDecl(funcDecl));
-                            accessorSymbol.type = this.getNewErrorTypeSymbol(diagnostic);
-                        }
-                    }
-                } else {
-                    accessorSymbol.type = accessorType;
-                }
-            } else {
-                accessorSymbol.type = accessorType;
-
-                if (this.compilationSettings.noImplicitAny) {
-                    if (accessorSymbol.type == this.semanticInfoChain.anyTypeSymbol) {
-                        context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclAST.name.actualText], this.getEnclosingDecl(funcDecl));
-                    }
-                }
-            }
-
-            if (context.typeCheck()) {
-                var prevSeenSuperConstructorCall = this.seenSuperConstructorCall;
-                this.seenSuperConstructorCall = false;
-
-                this.resolveAST(funcDeclAST.block, false, funcDecl, context);
-
-                this.validateVariableDeclarationGroups(funcDecl, context);
-
-                var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-                var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-                var isGetter = TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 32 /* GetAccessor */);
-                var isSetter = !isGetter;
-
-                var getter = accessorSymbol.getGetter();
-                var setter = accessorSymbol.getSetter();
-
-                var funcNameAST = funcDeclAST.name;
-
-                if (getter && setter) {
-                    var getterDecl = getter.getDeclarations()[0];
-                    var setterDecl = setter.getDeclarations()[0];
-
-                    var getterIsPrivate = getterDecl.flags & 2 /* Private */;
-                    var setterIsPrivate = setterDecl.flags & 2 /* Private */;
-
-                    if (getterIsPrivate != setterIsPrivate) {
-                        context.postError(this.unitPath, funcNameAST.minChar, funcNameAST.getLength(), TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility, null, enclosingDecl);
-                    }
-                }
-
-                this.checkFunctionTypePrivacy(funcDeclAST, false, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                for (var i = 0; i < list.members.length; i++) {
-                    this.resolveAST(list.members[i], false, enclosingDecl, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var binex = ast;
-
-                var leftType = this.resolveAST(binex.operand1, false, enclosingDecl, context).type;
-                var rightType = this.resolveAST(binex.operand2, false, enclosingDecl, context).type;
-
-                var comparisonInfo = new TypeComparisonInfo();
-                if (!this.sourceIsAssignableToTarget(leftType, rightType, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, context, comparisonInfo)) {
-                    context.postError(this.unitPath, binex.minChar, binex.getLength(), TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [TypeScript.BinaryExpression.getTextForBinaryToken(binex.nodeType()), leftType.toString(), rightType.toString()], enclosingDecl);
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryLogicalOperation = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, enclosingDecl, context) {
-            var nodeType = ast.nodeType();
-            if (context.typeCheck()) {
-                var unaryExpression = ast;
-                var expression = this.resolveAST(unaryExpression.operand, false, enclosingDecl, context);
-
-                if (nodeType == 27 /* PlusExpression */ || nodeType == 28 /* NegateExpression */ || nodeType == 73 /* BitwiseNotExpression */) {
-                    return this.semanticInfoChain.numberTypeSymbol;
-                }
-                var operandType = expression.type;
-
-                var operandIsFit = this.isAnyOrEquivalent(operandType) || operandType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(operandType);
-
-                if (!operandIsFit) {
-                    context.postError(this.unitPath, unaryExpression.operand.minChar, unaryExpression.operand.getLength(), TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type, null, enclosingDecl);
-                }
-
-                switch (unaryExpression.nodeType()) {
-                    case 77 /* PostIncrementExpression */:
-                    case 75 /* PreIncrementExpression */:
-                    case 78 /* PostDecrementExpression */:
-                    case 76 /* PreDecrementExpression */:
-                        if (!this.isValidLHS(unaryExpression.operand, expression)) {
-                            context.postError(this.unitPath, unaryExpression.operand.minChar, unaryExpression.operand.getLength(), TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer, null, enclosingDecl);
-                        }
-
-                        break;
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.numberTypeSymbol, context);
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var binaryExpression = ast;
-
-                var lhsSymbol = this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context);
-
-                var lhsType = lhsSymbol.type;
-                var rhsType = this.resolveAST(binaryExpression.operand2, false, enclosingDecl, context).type;
-
-                var lhsIsFit = this.isAnyOrEquivalent(lhsType) || lhsType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(lhsType);
-                var rhsIsFit = this.isAnyOrEquivalent(rhsType) || rhsType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(rhsType);
-
-                if (!rhsIsFit) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type, null, enclosingDecl);
-                }
-
-                if (!lhsIsFit) {
-                    context.postError(this.unitPath, binaryExpression.operand2.minChar, binaryExpression.operand2.getLength(), TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type, null, enclosingDecl);
-                }
-
-                if (rhsIsFit && lhsIsFit) {
-                    switch (binaryExpression.nodeType()) {
-                        case 48 /* LeftShiftAssignmentExpression */:
-                        case 49 /* SignedRightShiftAssignmentExpression */:
-                        case 50 /* UnsignedRightShiftAssignmentExpression */:
-                        case 41 /* SubtractAssignmentExpression */:
-                        case 43 /* MultiplyAssignmentExpression */:
-                        case 42 /* DivideAssignmentExpression */:
-                        case 44 /* ModuloAssignmentExpression */:
-                        case 47 /* OrAssignmentExpression */:
-                        case 45 /* AndAssignmentExpression */:
-                        case 46 /* ExclusiveOrAssignmentExpression */:
-                            if (!this.isValidLHS(binaryExpression.operand1, lhsSymbol)) {
-                                context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression, null, enclosingDecl);
-                            }
-
-                            this.checkAssignability(binaryExpression.operand1, rhsType, lhsType, enclosingDecl, context);
-                            break;
-                    }
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.numberTypeSymbol, context);
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.stringTypeSymbol, context);
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).expression, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var binaryExpression = ast;
-
-                var lhsType = this.widenType(this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context).type);
-                var rhsType = this.widenType(this.resolveAST(binaryExpression.operand2, false, enclosingDecl, context).type);
-
-                var isValidLHS = lhsType && (this.isAnyOrEquivalent(lhsType) || !lhsType.isPrimitive());
-                var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isClass() || this.typeIsSubtypeOfFunction(rhsType, context));
-
-                if (!isValidLHS) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter, null, enclosingDecl);
-                }
-
-                if (!isValidRHS) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_a_subtype_of_the_Function_interface_type, null, enclosingDecl);
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).operand1, false, enclosingDecl, context);
-                return this.resolveAST((ast).operand2, false, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var binaryExpression = ast;
-                var lhsType = this.widenType(this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context).type);
-                var rhsType = this.widenType(this.resolveAST(binaryExpression.operand2, false, enclosingDecl, context).type);
-
-                var isStringAnyOrNumber = lhsType.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(lhsType.type) || this.isNumberOrEquivalent(lhsType.type);
-                var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || !rhsType.isPrimitive());
-
-                if (!isStringAnyOrNumber) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_string_or_any, null, enclosingDecl);
-                }
-
-                if (!isValidRHS) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter, null, enclosingDecl);
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.booleanTypeSymbol, context);
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).init, false, enclosingDecl, context);
-                this.resolveAST((ast).cond, false, enclosingDecl, context);
-                this.resolveAST((ast).incr, false, enclosingDecl, context);
-                this.resolveAST((ast).body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var forInStatement = ast;
-
-                var rhsType = this.widenType(this.resolveAST(forInStatement.obj, false, enclosingDecl, context).type);
-                var lval = forInStatement.lval;
-
-                if (lval.nodeType() === 19 /* VariableDeclaration */) {
-                    var declaration = forInStatement.lval;
-                    var varDecl = declaration.declarators.members[0];
-
-                    if (varDecl.typeExpr) {
-                        context.postError(this.unitPath, lval.minChar, lval.getLength(), TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation, null, enclosingDecl);
-                    }
-                }
-
-                var varSym = this.resolveAST(forInStatement.lval, false, enclosingDecl, context);
-
-                if (lval.nodeType() === 19 /* VariableDeclaration */) {
-                    varSym = this.getSymbolForAST((forInStatement.lval).declarators.members[0]);
-                }
-
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || !rhsType.isPrimitive());
-
-                if (!isStringOrNumber) {
-                    context.postError(this.unitPath, lval.minChar, lval.getLength(), TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any, null, enclosingDecl);
-                }
-
-                if (!isValidRHS) {
-                    context.postError(this.unitPath, forInStatement.obj.minChar, forInStatement.obj.getLength(), TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter, null, enclosingDecl);
-                }
-
-                this.resolveAST(forInStatement.body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).cond, false, enclosingDecl, context);
-                this.resolveAST((ast).body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).cond, false, enclosingDecl, context);
-                this.resolveAST((ast).body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).cond, false, enclosingDecl, context);
-                this.resolveAST((ast).thenBod, false, enclosingDecl, context);
-                this.resolveAST((ast).elseBod, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).statements, false, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).declaration, false, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).declarators, false, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var withStatement = ast;
-                context.postError(this.unitPath, withStatement.expr.minChar, withStatement.expr.getLength(), TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any, null, enclosingDecl);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var tryStatement = ast;
-
-                this.resolveAST(tryStatement.tryBody, false, enclosingDecl, context);
-                this.resolveAST(tryStatement.catchClause, false, enclosingDecl, context);
-                this.resolveAST(tryStatement.finallyBody, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).body, false, this.getDeclForAST(ast), context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (ast, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var parentDecl = enclosingDecl;
-            var returnAST = ast;
-            var returnExpr = returnAST.returnExpression;
-
-            while (parentDecl) {
-                if (parentDecl.kind & TypeScript.PullElementKind.SomeFunction) {
-                    parentDecl.setFlag(4194304 /* HasReturnStatement */);
-                    break;
-                }
-
-                parentDecl = parentDecl.getParentDecl();
-            }
-
-            var inContextuallyTypedAssignment = false;
-            var enclosingDeclAST;
-
-            if (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction) {
-                enclosingDeclAST = this.getASTForDecl(enclosingDecl);
-                if (enclosingDeclAST.returnTypeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(enclosingDeclAST.returnTypeAnnotation, enclosingDecl, context);
-                    if (returnTypeAnnotationSymbol) {
-                        inContextuallyTypedAssignment = true;
-                        context.pushContextualType(returnTypeAnnotationSymbol, context.inProvisionalResolution(), null);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var currentContextualTypeSignatureSymbol = currentContextualType.getDeclarations()[0].getSignatureSymbol();
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            inContextuallyTypedAssignment = true;
-                            context.pushContextualType(currentContextualTypeReturnTypeSymbol, context.inProvisionalResolution(), null);
-                        }
-                    }
-                }
-            }
-
-            var returnType = returnExpr ? this.resolveAST(returnExpr, inContextuallyTypedAssignment, enclosingDecl, context).type : this.semanticInfoChain.voidTypeSymbol;
-
-            if (inContextuallyTypedAssignment) {
-                context.popContextualType();
-            }
-
-            if (context.typeCheck() && returnExpr) {
-                if (enclosingDecl.kind === 524288 /* SetAccessor */ && returnExpr) {
-                    context.postError(this.unitPath, returnExpr.minChar, returnExpr.getLength(), TypeScript.DiagnosticCode.Setters_cannot_return_a_value, null, enclosingDecl);
-                }
-
-                if (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction) {
-                    enclosingDeclAST = this.getASTForDecl(enclosingDecl);
-
-                    if (enclosingDeclAST.returnTypeAnnotation) {
-                        var signatureSymbol = enclosingDecl.getSignatureSymbol();
-                        var sigReturnType = signatureSymbol.returnType;
-
-                        if (returnType && sigReturnType) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            var upperBound = null;
-
-                            if (returnType.isTypeParameter()) {
-                                upperBound = (returnType).getConstraint();
-
-                                if (upperBound) {
-                                    returnType = upperBound;
-                                }
-                            }
-
-                            if (sigReturnType.isTypeParameter()) {
-                                upperBound = (sigReturnType).getConstraint();
-
-                                if (upperBound) {
-                                    sigReturnType = upperBound;
-                                }
-                            }
-
-                            if (!returnType.isResolved) {
-                                this.resolveDeclaredSymbol(returnType, enclosingDecl, context);
-                            }
-
-                            if (!sigReturnType.isResolved) {
-                                this.resolveDeclaredSymbol(sigReturnType, enclosingDecl, context);
-                            }
-
-                            var isAssignable = this.sourceIsAssignableToTarget(returnType, sigReturnType, context, comparisonInfo);
-
-                            if (!isAssignable) {
-                                if (comparisonInfo.message) {
-                                    context.postError(this.unitPath, returnExpr.minChar, returnExpr.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [returnType.toString(), sigReturnType.toString(), comparisonInfo.message], enclosingDecl);
-                                } else {
-                                    context.postError(this.unitPath, returnExpr.minChar, returnExpr.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [returnType.toString(), sigReturnType.toString()], enclosingDecl);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            this.setSymbolForAST(ast, returnType, context);
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                var switchStatement = ast;
-
-                var expressionType = this.resolveAST(switchStatement.val, false, enclosingDecl, context).type;
-
-                this.resolveAST(switchStatement.caseList, false, enclosingDecl, context);
-                this.resolveAST(switchStatement.defaultCase, false, enclosingDecl, context);
-
-                if (switchStatement.caseList && switchStatement.caseList.members) {
-                    for (var i = 0, n = switchStatement.caseList.members.length; i < n; i++) {
-                        var caseClause = switchStatement.caseList.members[i];
-                        if (caseClause !== switchStatement.defaultCase) {
-                            var caseClauseExpressionType = this.resolveAST(caseClause.expr, false, enclosingDecl, context).type;
-
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, context, comparisonInfo)) {
-                                if (comparisonInfo.message) {
-                                    context.postError(this.unitPath, caseClause.expr.minChar, caseClause.expr.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(), expressionType.toString(), comparisonInfo.message], enclosingDecl);
-                                } else {
-                                    context.postError(this.unitPath, caseClause.expr.minChar, caseClause.expr.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(), expressionType.toString()], enclosingDecl);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveCaseClause = function (ast, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST((ast).expr, false, enclosingDecl, context);
-                this.resolveAST((ast).body, false, enclosingDecl, context);
-            }
-
-            this.setSymbolForAST(ast, this.semanticInfoChain.voidTypeSymbol, context);
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, enclosingDecl, context) {
-            return this.resolveAST((ast).statement, false, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, inContextuallyTypedAssignment, enclosingDecl, context, specializingSignature) {
-            if (typeof specializingSignature === "undefined") { specializingSignature = false; }
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            if (!ast) {
-                return;
-            }
-
-            var symbol = specializingSignature ? null : this.semanticInfoChain.getSymbolForAST(ast, this.unitPath);
-
-            if (symbol && symbol.type && (symbol.isResolved)) {
-                return symbol;
-            }
-
-            var nodeType = ast.nodeType();
-
-            switch (nodeType) {
-                case 1 /* List */:
-                    return this.resolveList(ast, enclosingDecl, context);
-
-                case 2 /* Script */:
-                    return null;
-
-                case 16 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 15 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 14 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 19 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, enclosingDecl, context);
-
-                case 18 /* VariableDeclarator */:
-                case 20 /* Parameter */:
-                    return this.resolveVariableDeclaration(ast, context, enclosingDecl);
-
-                case 9 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 17 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 23 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 10 /* GenericType */:
-                    return this.resolveGenericTypeReference(ast, enclosingDecl, context);
-
-                case 21 /* Name */:
-                    if (context.resolvingTypeReference) {
-                        return this.resolveTypeNameExpression(ast, enclosingDecl, context);
-                    } else {
-                        return this.resolveNameExpression(ast, enclosingDecl, context);
-                    }
-
-                case 33 /* MemberAccessExpression */:
-                    if (context.resolvingTypeReference) {
-                        return this.resolveDottedTypeNameExpression(ast, enclosingDecl, context);
-                    } else {
-                        return this.resolveDottedNameExpression(ast, enclosingDecl, context);
-                    }
-
-                case 10 /* GenericType */:
-                    return this.resolveGenericTypeReference(ast, enclosingDecl, context);
-
-                case 13 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-
-                    if (funcDecl.isGetAccessor()) {
-                        return this.resolveGetAccessorDeclaration(funcDecl, context);
-                    } else if (funcDecl.isSetAccessor()) {
-                        return this.resolveSetAccessorDeclaration(funcDecl, context);
-                    } else if (inContextuallyTypedAssignment || (funcDecl.getFunctionFlags() & 8192 /* IsFunctionExpression */) || (funcDecl.getFunctionFlags() & 2048 /* IsFatArrowFunction */) || (funcDecl.getFunctionFlags() & 16384 /* IsFunctionProperty */)) {
-                        return this.resolveFunctionExpression(funcDecl, inContextuallyTypedAssignment, enclosingDecl, context);
-                    } else {
-                        return this.resolveFunctionDeclaration(funcDecl, context);
-                    }
-                }
-
-                case 18 /* VariableDeclarator */:
-                case 20 /* Parameter */:
-                    return this.resolveVariableDeclaration(ast, context, enclosingDecl);
-
-                case 9 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 17 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 23 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 10 /* GenericType */:
-                    return this.resolveGenericTypeReference(ast, enclosingDecl, context);
-
-                case 21 /* Name */:
-                    if (context.resolvingTypeReference) {
-                        return this.resolveTypeNameExpression(ast, enclosingDecl, context);
-                    } else {
-                        return this.resolveNameExpression(ast, enclosingDecl, context);
-                    }
-
-                case 33 /* MemberAccessExpression */:
-                    if (context.resolvingTypeReference) {
-                        return this.resolveDottedTypeNameExpression(ast, enclosingDecl, context);
-                    } else {
-                        return this.resolveDottedNameExpression(ast, enclosingDecl, context);
-                    }
-
-                case 10 /* GenericType */:
-                    return this.resolveGenericTypeReference(ast, enclosingDecl, context);
-
-                case 13 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-
-                    if (funcDecl.isGetAccessor()) {
-                        return this.resolveGetAccessorDeclaration(funcDecl, context);
-                    } else if (funcDecl.isSetAccessor()) {
-                        return this.resolveSetAccessorDeclaration(funcDecl, context);
-                    } else if (inContextuallyTypedAssignment || (funcDecl.getFunctionFlags() & 8192 /* IsFunctionExpression */) || (funcDecl.getFunctionFlags() & 2048 /* IsFatArrowFunction */) || (funcDecl.getFunctionFlags() & 16384 /* IsFunctionProperty */)) {
-                        return this.resolveFunctionExpression(funcDecl, inContextuallyTypedAssignment, enclosingDecl, context);
-                    } else {
-                        return this.resolveFunctionDeclaration(funcDecl, context);
-                    }
-                }
-
-                case 22 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 30 /* ThisExpression */:
-                    return this.resolveThisExpression(ast, enclosingDecl, context);
-
-                case 31 /* SuperExpression */:
-                    return this.resolveSuperExpression(ast, enclosingDecl, context);
-
-                case 37 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 38 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 79 /* CastExpression */:
-                    return this.resolveTypeAssertionExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 11 /* TypeRef */:
-                    return this.resolveTypeReference(ast, enclosingDecl, context);
-
-                case 88 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, enclosingDecl, context);
-
-                case 7 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 5 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 8 /* NullLiteral */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-                case 3 /* TrueLiteral */:
-                case 4 /* FalseLiteral */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 25 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, enclosingDecl, context);
-
-                case 39 /* AssignmentExpression */:
-                    return this.resolveAssignmentStatement(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 74 /* LogicalNotExpression */:
-                    return this.resolveUnaryLogicalOperation(ast, enclosingDecl, context);
-
-                case 58 /* NotEqualsWithTypeConversionExpression */:
-                case 57 /* EqualsWithTypeConversionExpression */:
-                case 59 /* EqualsExpression */:
-                case 60 /* NotEqualsExpression */:
-                case 61 /* LessThanExpression */:
-                case 62 /* LessThanOrEqualExpression */:
-                case 64 /* GreaterThanOrEqualExpression */:
-                case 63 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, enclosingDecl, context);
-
-                case 65 /* AddExpression */:
-                case 40 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 27 /* PlusExpression */:
-                case 28 /* NegateExpression */:
-                case 73 /* BitwiseNotExpression */:
-                case 77 /* PostIncrementExpression */:
-                case 75 /* PreIncrementExpression */:
-                case 78 /* PostDecrementExpression */:
-                case 76 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, enclosingDecl, context);
-
-                case 66 /* SubtractExpression */:
-                case 67 /* MultiplyExpression */:
-                case 68 /* DivideExpression */:
-                case 69 /* ModuloExpression */:
-                case 54 /* BitwiseOrExpression */:
-                case 56 /* BitwiseAndExpression */:
-                case 70 /* LeftShiftExpression */:
-                case 71 /* SignedRightShiftExpression */:
-                case 72 /* UnsignedRightShiftExpression */:
-                case 55 /* BitwiseExclusiveOrExpression */:
-                case 46 /* ExclusiveOrAssignmentExpression */:
-                case 48 /* LeftShiftAssignmentExpression */:
-                case 49 /* SignedRightShiftAssignmentExpression */:
-                case 50 /* UnsignedRightShiftAssignmentExpression */:
-                case 41 /* SubtractAssignmentExpression */:
-                case 43 /* MultiplyAssignmentExpression */:
-                case 42 /* DivideAssignmentExpression */:
-                case 44 /* ModuloAssignmentExpression */:
-                case 47 /* OrAssignmentExpression */:
-                case 45 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, enclosingDecl, context);
-
-                case 36 /* ElementAccessExpression */:
-                    return this.resolveIndexExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 52 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 53 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 35 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, enclosingDecl, context);
-
-                case 96 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, enclosingDecl, context);
-
-                case 29 /* DeleteExpression */:
-                    return this.resolveDeleteStatement(ast, enclosingDecl, context);
-
-                case 51 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, enclosingDecl, context);
-
-                case 6 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 80 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, enclosingDecl, context);
-
-                case 89 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 34 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, enclosingDecl, context);
-
-                case 26 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, enclosingDecl, context);
-
-                case 32 /* InExpression */:
-                    return this.resolveInExpression(ast, enclosingDecl, context);
-
-                case 91 /* ForStatement */:
-                    return this.resolveForStatement(ast, enclosingDecl, context);
-
-                case 90 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, enclosingDecl, context);
-
-                case 99 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, enclosingDecl, context);
-
-                case 86 /* DoStatement */:
-                    return this.resolveDoStatement(ast, enclosingDecl, context);
-
-                case 92 /* IfStatement */:
-                    return this.resolveIfStatement(ast, enclosingDecl, context);
-
-                case 82 /* Block */:
-                    return this.resolveBlock(ast, enclosingDecl, context);
-
-                case 98 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, enclosingDecl, context);
-
-                case 100 /* WithStatement */:
-                    return this.resolveWithStatement(ast, enclosingDecl, context);
-
-                case 97 /* TryStatement */:
-                    return this.resolveTryStatement(ast, enclosingDecl, context);
-
-                case 102 /* CatchClause */:
-                    return this.resolveCatchClause(ast, enclosingDecl, context);
-
-                case 94 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                case 95 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, enclosingDecl, context);
-
-                case 101 /* CaseClause */:
-                    return this.resolveCaseClause(ast, enclosingDecl, context);
-
-                case 93 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, enclosingDecl, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.isNameOrMemberAccessExpression = function (ast) {
-            var checkAST = ast;
-
-            while (checkAST) {
-                if (checkAST.nodeType() === 89 /* ExpressionStatement */) {
-                    checkAST = (checkAST).expression;
-                } else if (checkAST.nodeType() === 80 /* ParenthesizedExpression */) {
-                    checkAST = (checkAST).expression;
-                } else if (checkAST.nodeType() === 21 /* Name */) {
-                    return true;
-                } else if (checkAST.nodeType() === 33 /* MemberAccessExpression */) {
-                    return true;
-                } else {
-                    return false;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveNameSymbol = function (nameSymbol, context) {
-            if (nameSymbol && !context.canUseTypeSymbol && nameSymbol != this.semanticInfoChain.undefinedTypeSymbol && nameSymbol != this.semanticInfoChain.nullTypeSymbol && (nameSymbol.isPrimitive() || !(nameSymbol.kind & TypeScript.PullElementKind.SomeValue))) {
-                var valueSymbol = nameSymbol.isAlias() ? (nameSymbol).getExportAssignedValueSymbol() : null;
-                if (valueSymbol) {
-                    nameSymbol = valueSymbol;
-                } else {
-                    nameSymbol = null;
-                }
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, enclosingDecl, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST);
-            var foundCached = nameSymbol != null;
-
-            if (!foundCached) {
-                nameSymbol = this.computeNameExpression(nameAST, enclosingDecl, context);
-            }
-
-            if (!nameSymbol.isResolved) {
-                this.resolveDeclaredSymbol(nameSymbol, enclosingDecl, context);
-            }
-
-            if (nameSymbol && (nameSymbol.type != this.semanticInfoChain.anyTypeSymbol || nameSymbol.hasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, enclosingDecl, context) {
-            if (nameAST.isMissing()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var id = nameAST.text();
-
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-
-            if (enclosingDecl && !declPath.length) {
-                declPath = [enclosingDecl];
-            }
-
-            var aliasSymbol = null;
-            var nameSymbol = this.getSymbolFromDeclPath(id, declPath, TypeScript.PullElementKind.SomeValue);
-
-            if (!nameSymbol && id === "arguments" && enclosingDecl && (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction)) {
-                nameSymbol = this.cachedFunctionArgumentsSymbol;
-
-                if (this.cachedIArgumentsInterfaceType() && !this.cachedIArgumentsInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), enclosingDecl, context);
-                }
-            }
-
-            if (!nameSymbol) {
-                nameSymbol = this.getSymbolFromDeclPath(id, declPath, 256 /* TypeAlias */);
-
-                if (nameSymbol && !nameSymbol.isAlias()) {
-                    nameSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                if (context.resolvingTypeNameAsNameExpression) {
-                    return null;
-                } else {
-                    context.postError(this.unitPath, nameAST.minChar, nameAST.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.actualText], enclosingDecl);
-                    return this.getNewErrorTypeSymbol(null, id);
-                }
-            }
-
-            if (nameSymbol.isType() && nameSymbol.isAlias()) {
-                aliasSymbol = nameSymbol;
-                if (!context.resolvingTypeQueryExpression) {
-                    aliasSymbol.isUsedAsValue = true;
-                }
-
-                if (!nameSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(nameSymbol, enclosingDecl, context);
-                }
-
-                if (aliasSymbol.assignedValue) {
-                    if (!aliasSymbol.assignedValue.isResolved) {
-                        this.resolveDeclaredSymbol(aliasSymbol.assignedValue, enclosingDecl, context);
-                    }
-                } else if (aliasSymbol.assignedContainer && !aliasSymbol.assignedContainer.isResolved) {
-                    this.resolveDeclaredSymbol(aliasSymbol.assignedContainer, enclosingDecl, context);
-                }
-
-                var exportAssignmentSymbol = (nameSymbol).getExportAssignedValueSymbol();
-
-                if (exportAssignmentSymbol) {
-                    nameSymbol = exportAssignmentSymbol;
-                } else {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (aliasSymbol) {
-                this.currentUnit.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST);
-            var foundCached = symbol != null;
-
-            if (!foundCached) {
-                symbol = this.computeDottedNameExpressionSymbol(dottedNameAST, enclosingDecl, context);
-            }
-
-            if (symbol && !symbol.isResolved) {
-                this.resolveDeclaredSymbol(symbol, enclosingDecl, context);
-            }
-
-            if (symbol && (symbol.type != this.semanticInfoChain.anyTypeSymbol || symbol.hasFlag(16777216 /* IsAnnotatedWithAny */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(dottedNameAST.operand2, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isPrototypeMember = function (dottedNameAST, enclosingDecl, context) {
-            var rhsName = (dottedNameAST.operand2).text();
-            if (rhsName === "prototype") {
-                var prevCanUseTypeSymbol = context.canUseTypeSymbol;
-                context.canUseTypeSymbol = true;
-                var lhsType = this.resolveAST(dottedNameAST.operand1, false, enclosingDecl, context).type;
-                context.canUseTypeSymbol = prevCanUseTypeSymbol;
-
-                if (lhsType) {
-                    if (lhsType.isClass() || lhsType.isConstructor()) {
-                        return true;
-                    } else {
-                        var classInstanceType = lhsType.getAssociatedContainerType();
-
-                        if (classInstanceType && classInstanceType.isClass()) {
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionSymbol = function (dottedNameAST, enclosingDecl, context) {
-            if ((dottedNameAST.operand2).isMissing()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var rhsName = (dottedNameAST.operand2).text();
-            var prevCanUseTypeSymbol = context.canUseTypeSymbol;
-            context.canUseTypeSymbol = true;
-            var lhs = this.resolveAST(dottedNameAST.operand1, false, enclosingDecl, context);
-            context.canUseTypeSymbol = prevCanUseTypeSymbol;
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                if (!context.resolvingTypeQueryExpression) {
-                    (lhs).isUsedAsValue = true;
-                }
-                lhsType = (lhs).getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = (lhsType).getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postError(this.unitPath, dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [(dottedNameAST.operand2).actualText], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            if ((lhsType === this.semanticInfoChain.numberTypeSymbol || (lhs.kind == 67108864 /* EnumMember */)) && this.cachedNumberInterfaceType()) {
-                lhsType = this.cachedNumberInterfaceType();
-            } else if (lhsType === this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                lhsType = this.cachedStringInterfaceType();
-            } else if (lhsType === this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                lhsType = this.cachedBooleanInterfaceType();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, enclosingDecl, context);
-
-                if (potentiallySpecializedType != lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias()) {
-                var instanceSymbol = (lhsType).getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            if (this.isPrototypeMember(dottedNameAST, enclosingDecl, context)) {
-                if (lhsType.isClass()) {
-                    this.checkForStaticMemberAccess(dottedNameAST, lhsType, lhsType, enclosingDecl, context);
-                    return lhsType;
-                } else {
-                    var classInstanceType = lhsType.getAssociatedContainerType();
-
-                    if (classInstanceType && classInstanceType.isClass()) {
-                        this.checkForStaticMemberAccess(dottedNameAST, lhsType, classInstanceType, enclosingDecl, context);
-                        return classInstanceType;
-                    }
-                }
-            }
-
-            if (lhsType.isTypeParameter()) {
-                lhsType = this.substituteUpperBoundForType(lhsType);
-            }
-
-            var nameSymbol = null;
-            if (!(lhs.isType() && (lhs).isClass() && this.isNameOrMemberAccessExpression(dottedNameAST.operand1)) && !nameSymbol) {
-                nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, lhsType);
-                nameSymbol = this.resolveNameSymbol(nameSymbol, context);
-            }
-
-            if (!nameSymbol) {
-                if (lhsType.isClass()) {
-                    var staticType = lhsType.getConstructorMethod().type;
-
-                    nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, staticType);
-
-                    if (!nameSymbol) {
-                        nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, lhsType);
-                    }
-                } else if ((lhsType.getCallSignatures().length || lhsType.getConstructSignatures().length) && this.cachedFunctionInterfaceType()) {
-                    nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, this.cachedFunctionInterfaceType());
-                } else if (lhsType.isContainer()) {
-                    var containerType = lhsType;
-                    var associatedInstance = containerType.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, associatedType);
-                    }
-                }
-
-                nameSymbol = this.resolveNameSymbol(nameSymbol, context);
-
-                if (!nameSymbol && !lhsType.isPrimitive() && this.cachedObjectInterfaceType()) {
-                    nameSymbol = this.getMemberSymbol(rhsName, TypeScript.PullElementKind.SomeValue, this.cachedObjectInterfaceType());
-                }
-
-                if (!nameSymbol) {
-                    context.postError(this.unitPath, dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [(dottedNameAST.operand2).actualText, lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)], enclosingDecl);
-                    return this.getNewErrorTypeSymbol(null, rhsName);
-                }
-            }
-
-            if (context.typeCheck()) {
-                this.checkForSuperMemberAccess(dottedNameAST, nameSymbol, enclosingDecl, context) || this.checkForPrivateMemberAccess(dottedNameAST, lhsType, nameSymbol, enclosingDecl, context) || this.checkForStaticMemberAccess(dottedNameAST, lhsType, nameSymbol, enclosingDecl, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, enclosingDecl, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType()) {
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, enclosingDecl, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            if (!typeNameSymbol.isResolved) {
-                var savedResolvingNamespaceMemberAccess = context.resolvingNamespaceMemberAccess;
-                context.resolvingNamespaceMemberAccess = false;
-                this.resolveDeclaredSymbol(typeNameSymbol, enclosingDecl, context);
-                context.resolvingNamespaceMemberAccess = savedResolvingNamespaceMemberAccess;
-            }
-
-            if (typeNameSymbol && !(typeNameSymbol.isTypeParameter() && (typeNameSymbol).isFunctionTypeParameter() && context.isSpecializingSignatureAtCallSite && !context.isSpecializingConstructorMethod)) {
-                var substitution = context.findSpecializationForType(typeNameSymbol);
-
-                if (typeNameSymbol.isTypeParameter() && (substitution != typeNameSymbol)) {
-                    if (TypeScript.shouldSpecializeTypeParameterForTypeParameter(substitution, typeNameSymbol)) {
-                        typeNameSymbol = substitution;
-                    }
-                }
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, enclosingDecl, context) {
-            if (nameAST.isMissing()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var id = nameAST.text();
-
-            if (id === "any") {
-                return this.semanticInfoChain.anyTypeSymbol;
-            } else if (id === "string") {
-                return this.semanticInfoChain.stringTypeSymbol;
-            } else if (id === "number") {
-                return this.semanticInfoChain.numberTypeSymbol;
-            } else if (id === "bool") {
-                if (!this.compilationSettings.allowBool && !this.currentUnit.getProperties().unitContainsBool) {
-                    this.currentUnit.getProperties().unitContainsBool = true;
-                    context.postError(this.unitPath, nameAST.minChar, nameAST.getLength(), TypeScript.DiagnosticCode.Use_of_deprecated_type_bool_Use_boolean_instead, null, enclosingDecl);
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                } else {
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                }
-            } else if (id === "boolean") {
-                return this.semanticInfoChain.booleanTypeSymbol;
-            } else if (id === "void") {
-                return this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-
-                if (enclosingDecl && !declPath.length) {
-                    declPath = [enclosingDecl];
-                }
-
-                var kindToCheckFirst = context.resolvingNamespaceMemberAccess ? TypeScript.PullElementKind.SomeContainer : TypeScript.PullElementKind.SomeType;
-                var kindToCheckSecond = context.resolvingNamespaceMemberAccess ? TypeScript.PullElementKind.SomeType : TypeScript.PullElementKind.SomeContainer;
-
-                var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-                if (!typeNameSymbol) {
-                    typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-                }
-
-                if (!typeNameSymbol) {
-                    context.postError(this.unitPath, nameAST.minChar, nameAST.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.actualText], enclosingDecl);
-                    return this.getNewErrorTypeSymbol(null, id);
-                }
-
-                var typeNameSymbolAlias = null;
-                if (typeNameSymbol.isAlias()) {
-                    typeNameSymbolAlias = typeNameSymbol;
-                    if (!typeNameSymbol.isResolved) {
-                        var savedResolvingNamespaceMemberAccess = context.resolvingNamespaceMemberAccess;
-                        context.resolvingNamespaceMemberAccess = false;
-                        this.resolveDeclaredSymbol(typeNameSymbol, enclosingDecl, context);
-                        context.resolvingNamespaceMemberAccess = savedResolvingNamespaceMemberAccess;
-                    }
-
-                    var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                    if (aliasedType && !aliasedType.isResolved) {
-                        this.resolveDeclaredSymbol(aliasedType, enclosingDecl, context);
-                    }
-                }
-
-                if (typeNameSymbol.isTypeParameter()) {
-                    if (enclosingDecl && (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction) && (enclosingDecl.flags & 16 /* Static */)) {
-                        var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                        if (parentDecl.kind == 8 /* Class */) {
-                            context.postError(this.unitPath, nameAST.minChar, nameAST.getLength(), TypeScript.DiagnosticCode.Static_methods_cannot_reference_class_type_parameters, null, enclosingDecl);
-                            return this.getNewErrorTypeSymbol(null);
-                        }
-                    }
-                }
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, enclosingDecl, context) {
-            var savedResolvingTypeReference = context.resolvingTypeReference;
-            context.resolvingTypeReference = true;
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, enclosingDecl, context).type;
-            context.resolvingTypeReference = savedResolvingTypeReference;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, enclosingDecl, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                genericTypeSymbol = (genericTypeSymbol).getExportAssignedTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (!context.isResolvingTypeArguments(genericTypeAST)) {
-                context.startResolvingTypeArguments(genericTypeAST);
-                var savedIsResolvingClassExtendedType = context.isResolvingClassExtendedType;
-                context.isResolvingClassExtendedType = false;
-
-                if (genericTypeAST.typeArguments && genericTypeAST.typeArguments.members.length) {
-                    for (var i = 0; i < genericTypeAST.typeArguments.members.length; i++) {
-                        var typeArg = this.resolveTypeReference(genericTypeAST.typeArguments.members[i], enclosingDecl, context);
-
-                        if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeArg, genericTypeAST.typeArguments.members[i], context)) {
-                            context.postError(this.unitPath, genericTypeAST.typeArguments.members[i].minChar, genericTypeAST.typeArguments.members[i].getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, enclosingDecl);
-                            typeArg = this.specializeTypeToAny(typeArg, enclosingDecl, context);
-                        }
-
-                        if (!(typeArg.isTypeParameter() && (typeArg).isFunctionTypeParameter() && context.isSpecializingSignatureAtCallSite && !context.isSpecializingConstructorMethod)) {
-                            typeArgs[i] = context.findSpecializationForType(typeArg);
-                        } else {
-                            typeArgs[i] = typeArg;
-                        }
-
-                        if (typeArgs[i].isError()) {
-                            typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-                context.isResolvingClassExtendedType = savedIsResolvingClassExtendedType;
-                context.doneResolvingTypeArguments();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-
-            if (typeArgs.length && typeArgs.length != typeParameters.length) {
-                context.postError(this.unitPath, genericTypeAST.minChar, genericTypeAST.getLength(), TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            var specializedSymbol = TypeScript.specializeType(genericTypeSymbol, typeArgs, this, enclosingDecl, context, genericTypeAST);
-
-            var typeConstraint = null;
-            var upperBound = null;
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                typeArg = typeArgs[iArg];
-                typeConstraint = typeParameters[iArg].getConstraint();
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] == typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = (typeArg).getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution) {
-                        return specializedSymbol;
-                    }
-                    if (!this.sourceIsAssignableToTarget(typeArg, typeConstraint, context)) {
-                        context.postError(this.unitPath, genericTypeAST.minChar, genericTypeAST.getLength(), TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(null, true), typeConstraint.toString(null, true), typeParameters[iArg].toString(null, true)], enclosingDecl);
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDottedTypeNameExpression = function (dottedNameAST, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST);
-            if (!symbol) {
-                symbol = this.computeDottedTypeNameExpression(dottedNameAST, enclosingDecl, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            if (!symbol.isResolved) {
-                this.resolveDeclaredSymbol(symbol, enclosingDecl, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedTypeNameExpression = function (dottedNameAST, enclosingDecl, context) {
-            if ((dottedNameAST.operand2).isMissing()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var rhsName = (dottedNameAST.operand2).text();
-
-            var savedResolvingTypeReference = context.resolvingTypeReference;
-            var savedResolvingNamespaceMemberAccess = context.resolvingNamespaceMemberAccess;
-            context.resolvingNamespaceMemberAccess = true;
-            context.resolvingTypeReference = true;
-            var lhs = this.resolveAST(dottedNameAST.operand1, false, enclosingDecl, context);
-            context.resolvingTypeReference = savedResolvingTypeReference;
-            context.resolvingNamespaceMemberAccess = savedResolvingNamespaceMemberAccess;
-
-            var lhsType = lhs.isAlias() ? (lhs).getExportAssignedTypeSymbol() : lhs.type;
-
-            if (context.isResolvingClassExtendedType) {
-                if (lhs.isAlias()) {
-                    (lhs).isUsedAsValue = true;
-                }
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            if (!lhsType) {
-                context.postError(this.unitPath, dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [(dottedNameAST.operand2).actualText], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            var memberKind = context.resolvingNamespaceMemberAccess ? TypeScript.PullElementKind.SomeContainer : TypeScript.PullElementKind.SomeType;
-            var childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = (lhsType).getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & TypeScript.PullElementKind.SomeContainer) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postError(this.unitPath, dottedNameAST.operand2.minChar, dottedNameAST.operand2.getLength(), TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [(dottedNameAST.operand2).actualText, lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null, rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDeclAST, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var _this = this;
-            var funcDeclSymbol = null;
-            var functionDecl = this.getDeclForAST(funcDeclAST);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            var shouldContextuallyType = inContextuallyTypedAssignment;
-
-            var assigningFunctionTypeSymbol = null;
-            var assigningFunctionSignature = null;
-
-            if (funcDeclAST.returnTypeAnnotation) {
-                shouldContextuallyType = false;
-            }
-
-            if (shouldContextuallyType && funcDeclAST.arguments) {
-                for (var i = 0; i < funcDeclAST.arguments.members.length; i++) {
-                    var parameter = funcDeclAST.arguments.members[i];
-                    if (parameter.typeExpr) {
-                        shouldContextuallyType = false;
-                        break;
-                    }
-                }
-            }
-
-            if (shouldContextuallyType) {
-                assigningFunctionTypeSymbol = context.getContextualType();
-
-                if (assigningFunctionTypeSymbol) {
-                    this.resolveDeclaredSymbol(assigningFunctionTypeSymbol, enclosingDecl, context);
-
-                    if (assigningFunctionTypeSymbol) {
-                        assigningFunctionSignature = assigningFunctionTypeSymbol.getCallSignatures()[0];
-                    }
-                }
-            }
-
-            if (!functionDecl) {
-                var semanticInfo = this.semanticInfoChain.getUnit(this.unitPath);
-                var declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, this.unitPath);
-
-                if (enclosingDecl) {
-                    declCollectionContext.pushParent(enclosingDecl);
-                }
-
-                TypeScript.getAstWalkerFactory().walk(funcDeclAST, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                functionDecl = this.getDeclForAST(funcDeclAST);
-                this.currentUnit.addSynthesizedDecl(functionDecl);
-
-                var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-                binder.setUnit(this.unitPath);
-                binder.bindFunctionExpressionToPullSymbol(functionDecl);
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (funcDeclAST.arguments) {
-                var contextParams = [];
-
-                if (assigningFunctionSignature) {
-                    contextParams = assigningFunctionSignature.parameters;
-                }
-
-                var contextualParametersCount = contextParams.length;
-                for (var i = 0, n = funcDeclAST.arguments.members.length; i < n; i++) {
-                    var actualParameter = funcDeclAST.arguments.members[i];
-
-                    var actualParameterIsVarArgParameter = funcDeclAST.variableArgList && i === n - 1;
-                    var correspondingContextualParameter = null;
-                    var contextualParameterType = null;
-
-                    if (i < contextualParametersCount) {
-                        correspondingContextualParameter = contextParams[i];
-                    } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                        correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                    }
-
-                    if (correspondingContextualParameter) {
-                        if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                            contextualParameterType = correspondingContextualParameter.type;
-                        } else if (correspondingContextualParameter.isVarArg) {
-                            contextualParameterType = correspondingContextualParameter.type.getElementType();
-                        }
-                    }
-
-                    this.resolveFunctionExpressionParameter(actualParameter, contextualParameterType, functionDecl, context);
-                }
-            }
-
-            if (funcDeclAST.returnTypeAnnotation) {
-                var returnTypeSymbol = this.resolveTypeReference(funcDeclAST.returnTypeAnnotation, functionDecl, context);
-
-                if (this.genericTypeIsUsedWithoutRequiredTypeArguments(returnTypeSymbol, funcDeclAST.returnTypeAnnotation, context)) {
-                    context.postError(this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments, null, functionDecl);
-                    returnTypeSymbol = this.specializeTypeToAny(returnTypeSymbol, functionDecl, context);
-                }
-
-                signature.returnType = returnTypeSymbol;
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.pushContextualType(returnType, context.inProvisionalResolution(), null);
-
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, signature, true, functionDecl, context);
-                        context.popContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny && !context.isInInvocationExpression) {
-                            var functionExpressionName = (functionDecl).getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName], functionDecl);
-                            } else {
-                                context.postError(this.unitPath, funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [], functionDecl);
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, signature, false, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.type = funcDeclType;
-            funcDeclSymbol.setResolved();
-
-            if (context.typeCheck()) {
-                PullTypeResolver.typeCheckCallBacks.push(function () {
-                    var currentUnitPath = _this.unitPath;
-                    _this.setUnitPath(functionDecl.getScriptName());
-                    _this.seenSuperConstructorCall = false;
-
-                    _this.resolveAST(funcDeclAST.block, false, functionDecl, context);
-
-                    _this.validateVariableDeclarationGroups(functionDecl, context);
-
-                    var hasReturn = (functionDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-                    if (funcDeclAST.block && funcDeclAST.returnTypeAnnotation != null && !hasReturn) {
-                        var isVoidOrAny = _this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === _this.semanticInfoChain.voidTypeSymbol;
-
-                        if (!isVoidOrAny && !(funcDeclAST.block.statements.members.length > 0 && funcDeclAST.block.statements.members[0].nodeType() === 96 /* ThrowStatement */)) {
-                            var funcName = functionDecl.getDisplayName();
-                            funcName = funcName ? "'" + funcName + "'" : "expression";
-
-                            context.postError(_this.unitPath, funcDeclAST.returnTypeAnnotation.minChar, funcDeclAST.returnTypeAnnotation.getLength(), TypeScript.DiagnosticCode.Function_0_declared_a_non_void_return_type_but_has_no_return_expression, [funcName], enclosingDecl);
-                        }
-                    }
-
-                    _this.typeCheckFunctionOverloads(funcDeclAST, context);
-                    _this.setUnitPath(currentUnitPath);
-                });
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (ast, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(ast);
-
-            if (!symbol) {
-                symbol = this.computeThisExpressionSymbol(ast, enclosingDecl, context);
-                this.setSymbolForAST(ast, symbol, context);
-            }
-
-            this.checkForThisOrSuperCaptureInArrowFunction(ast, enclosingDecl);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeThisExpressionSymbol = function (ast, enclosingDecl, context) {
-            if (enclosingDecl) {
-                var enclosingDeclKind = enclosingDecl.kind;
-                var diagnostics;
-                var thisTypeSymbol = this.semanticInfoChain.anyTypeSymbol;
-                var classDecl = null;
-
-                if (!(enclosingDeclKind & (TypeScript.PullElementKind.SomeFunction | 1 /* Script */ | TypeScript.PullElementKind.SomeBlock | 8 /* Class */))) {
-                    thisTypeSymbol = this.getNewErrorTypeSymbol(null);
-                } else {
-                    var declPath = TypeScript.getPathToDecl(enclosingDecl);
-
-                    if (declPath.length) {
-                        var isStaticContext = false;
-                        for (var i = declPath.length - 1; i >= 0; i--) {
-                            var decl = declPath[i];
-                            var declKind = decl.kind;
-                            var declFlags = decl.flags;
-
-                            if (declFlags & 16 /* Static */) {
-                                isStaticContext = true;
-                            } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* FatArrow */)) {
-                                break;
-                            } else if (declKind === 16384 /* Function */) {
-                                break;
-                            } else if (declKind === 8 /* Class */) {
-                                if (context.isInStaticInitializer) {
-                                    thisTypeSymbol = this.getNewErrorTypeSymbol(null);
-                                } else {
-                                    var classSymbol = decl.getSymbol();
-                                    classDecl = decl;
-                                    if (isStaticContext) {
-                                        var constructorSymbol = classSymbol.getConstructorMethod();
-                                        thisTypeSymbol = constructorSymbol.type;
-                                    } else {
-                                        thisTypeSymbol = classSymbol;
-                                    }
-                                }
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (context.typeCheck()) {
-                var thisExpressionAST = ast;
-                var enclosingNonLambdaDecl = this.getEnclosingNonLambdaDecl(enclosingDecl);
-
-                if (context.isResolvingSuperConstructorTarget && this.superCallMustBeFirstStatementInConstructor(enclosingDecl, classDecl)) {
-                    context.postError(this.unitPath, thisExpressionAST.minChar, thisExpressionAST.getLength(), TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location, null, enclosingDecl);
-                } else if (enclosingNonLambdaDecl) {
-                    if (enclosingNonLambdaDecl.kind === 8 /* Class */ && context.isInStaticInitializer) {
-                        context.postError(this.unitPath, thisExpressionAST.minChar, thisExpressionAST.getLength(), TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body, null, enclosingDecl);
-                    } else if (enclosingNonLambdaDecl.kind === 4 /* Container */ || enclosingNonLambdaDecl.kind === 32 /* DynamicModule */) {
-                        context.postError(this.unitPath, thisExpressionAST.minChar, thisExpressionAST.getLength(), TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies, null, enclosingDecl);
-                    } else if (context.inConstructorArguments) {
-                        context.postError(this.unitPath, thisExpressionAST.minChar, thisExpressionAST.getLength(), TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments, null, enclosingDecl);
-                    }
-                }
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.getEnclosingNonLambdaDecl = function (enclosingDecl) {
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-
-            if (declPath.length) {
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!(decl.kind === 131072 /* FunctionExpression */ && (decl.flags & 8192 /* FatArrow */))) {
-                        return decl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, enclosingDecl, context) {
-            if (!enclosingDecl) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? TypeScript.getPathToDecl(enclosingDecl) : [];
-            var classSymbol = null;
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            if (declPath.length) {
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declFlags = decl.flags;
-
-                    if (decl.kind === 131072 /* FunctionExpression */ && !(declFlags & 8192 /* FatArrow */)) {
-                        break;
-                    } else if (declFlags & 16 /* Static */) {
-                        break;
-                    } else if (decl.kind === 8 /* Class */) {
-                        classSymbol = decl.getSymbol();
-
-                        break;
-                    }
-                }
-            }
-
-            if (classSymbol) {
-                if (!classSymbol.isResolved) {
-                    this.resolveDeclaredSymbol(classSymbol, enclosingDecl, context);
-                }
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (context.typeCheck()) {
-                var nonLambdaEnclosingDecl = this.getEnclosingNonLambdaDecl(enclosingDecl);
-
-                if (nonLambdaEnclosingDecl) {
-                    var nonLambdaEnclosingDeclKind = nonLambdaEnclosingDecl.kind;
-                    var inSuperConstructorTarget = context.isResolvingSuperConstructorTarget;
-
-                    if (inSuperConstructorTarget && enclosingDecl.kind !== 32768 /* ConstructorMethod */) {
-                        context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_local_functions_inside_constructors, null, enclosingDecl);
-                    } else if ((nonLambdaEnclosingDeclKind !== 65536 /* Method */ && nonLambdaEnclosingDeclKind !== 262144 /* GetAccessor */ && nonLambdaEnclosingDeclKind !== 524288 /* SetAccessor */ && nonLambdaEnclosingDeclKind !== 32768 /* ConstructorMethod */) || ((nonLambdaEnclosingDecl.flags & 16 /* Static */) !== 0)) {
-                        context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_instance_member_function_or_instance_member_accessor_of_a_derived_class, null, enclosingDecl);
-                    } else if (!this.enclosingClassIsDerived(enclosingDecl)) {
-                        context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes, null, enclosingDecl);
-                    }
-                }
-            }
-
-            this.checkForThisOrSuperCaptureInArrowFunction(ast, enclosingDecl);
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST);
-
-            if (!symbol || additionalResults) {
-                symbol = this.computeObjectLiteralExpression(expressionAST, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (expressionAST, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var objectLitAST = expressionAST;
-            var span = TypeScript.TextSpan.fromBounds(objectLitAST.minChar, objectLitAST.limChar);
-
-            var objectLitDecl = new TypeScript.PullDecl("", "", 512 /* ObjectLiteral */, 0 /* None */, span, this.unitPath);
-            this.currentUnit.addSynthesizedDecl(objectLitDecl);
-
-            if (enclosingDecl) {
-                objectLitDecl.setParentDecl(enclosingDecl);
-            }
-
-            this.currentUnit.setDeclForAST(objectLitAST, objectLitDecl);
-            this.currentUnit.setASTForDecl(objectLitDecl, objectLitAST);
-
-            var typeSymbol = new TypeScript.PullTypeSymbol("", 16 /* Interface */);
-            typeSymbol.addDeclaration(objectLitDecl);
-            objectLitDecl.setSymbol(typeSymbol);
-
-            var memberDecls = objectLitAST.operand;
-
-            var contextualType = null;
-
-            if (inContextuallyTypedAssignment) {
-                contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, enclosingDecl, context);
-            }
-
-            if (memberDecls) {
-                var binex;
-                var memberSymbol;
-                var assigningSymbol = null;
-                var acceptedContextualType = false;
-
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                for (var i = 0, len = memberDecls.members.length; i < len; i++) {
-                    binex = memberDecls.members[i];
-
-                    var id = binex.operand1;
-                    var text;
-                    var actualText;
-
-                    if (id.nodeType() === 21 /* Name */) {
-                        actualText = (id).actualText;
-                        text = (id).text();
-                    } else if (id.nodeType() === 5 /* StringLiteral */) {
-                        actualText = (id).actualText;
-                        text = (id).text();
-                    } else if (id.nodeType() === 7 /* NumericLiteral */) {
-                        actualText = text = (id).text();
-                    } else {
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    span = TypeScript.TextSpan.fromBounds(binex.minChar, binex.limChar);
-
-                    var isAccessor = binex.operand2.nodeType() === 13 /* FunctionDeclaration */ && (binex.operand2).isAccessor();
-
-                    if (!isAccessor) {
-                        var decl = new TypeScript.PullDecl(text, actualText, 4096 /* Property */, 4 /* Public */, span, this.unitPath);
-                        this.currentUnit.addSynthesizedDecl(decl);
-
-                        objectLitDecl.addChildDecl(decl);
-                        decl.setParentDecl(objectLitDecl);
-
-                        this.semanticInfoChain.getUnit(this.unitPath).setDeclForAST(binex, decl);
-                        this.semanticInfoChain.getUnit(this.unitPath).setASTForDecl(decl, binex);
-
-                        memberSymbol = new TypeScript.PullSymbol(text, 4096 /* Property */);
-
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    }
-
-                    if (contextualType) {
-                        assigningSymbol = this.getMemberSymbol(text, TypeScript.PullElementKind.SomeValue, contextualType);
-
-                        if (assigningSymbol) {
-                            this.resolveDeclaredSymbol(assigningSymbol, enclosingDecl, context);
-
-                            context.pushContextualType(assigningSymbol.type, context.inProvisionalResolution(), null);
-
-                            acceptedContextualType = true;
-
-                            if (additionalResults) {
-                                additionalResults.membersContextTypeSymbols[i] = assigningSymbol.type;
-                            }
-                        }
-                    }
-
-                    if (isAccessor) {
-                        var funcDeclAST = binex.operand2;
-                        var semanticInfo = this.semanticInfoChain.getUnit(this.unitPath);
-                        var declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, this.unitPath);
-
-                        declCollectionContext.pushParent(objectLitDecl);
-
-                        TypeScript.getAstWalkerFactory().walk(funcDeclAST, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                        var functionDecl = this.getDeclForAST(funcDeclAST);
-                        this.currentUnit.addSynthesizedDecl(functionDecl);
-
-                        var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-                        binder.setUnit(this.unitPath);
-
-                        if (funcDeclAST.isGetAccessor()) {
-                            binder.bindGetAccessorDeclarationToPullSymbol(functionDecl);
-                        } else {
-                            binder.bindSetAccessorDeclarationToPullSymbol(functionDecl);
-                        }
-                    }
-
-                    var memberExprType = this.resolveAST(binex.operand2, assigningSymbol != null, enclosingDecl, context);
-
-                    if (acceptedContextualType) {
-                        context.popContextualType();
-                        acceptedContextualType = false;
-                    }
-
-                    if (isAccessor) {
-                        this.setSymbolForAST(binex.operand1, memberExprType, context);
-                    } else {
-                        context.setTypeInContext(memberSymbol, memberExprType.type);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(binex.operand1, memberSymbol, context);
-                        typeSymbol.addMember(memberSymbol);
-                    }
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(arrayLit);
-            if (!symbol) {
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, inContextuallyTypedAssignment, enclosingDecl, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var elements = arrayLit.operand;
-            var elementType = this.semanticInfoChain.anyTypeSymbol;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (inContextuallyTypedAssignment) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, enclosingDecl, context);
-
-                if (contextualType) {
-                    if (contextualType.isArray()) {
-                        contextualElementType = contextualType.getElementType();
-                    } else {
-                        var indexSignatures = contextualType.getIndexSignatures();
-                        for (var i = 0; i < indexSignatures.length; i++) {
-                            var signature = indexSignatures[i];
-                            if (signature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                                contextualElementType = signature.returnType;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (elements) {
-                if (inContextuallyTypedAssignment) {
-                    context.pushContextualType(contextualElementType, context.inProvisionalResolution(), null);
-                }
-
-                for (var i = 0; i < elements.members.length; i++) {
-                    elementTypes[elementTypes.length] = this.resolveAST(elements.members[i], inContextuallyTypedAssignment, enclosingDecl, context).type;
-                }
-
-                if (inContextuallyTypedAssignment) {
-                    context.popContextualType();
-                }
-            }
-
-            if (this.compilationSettings.noImplicitAny && !context.isInInvocationExpression) {
-                if (!inContextuallyTypedAssignment && elements.members.length == 0) {
-                    context.postError(this.unitPath, arrayLit.minChar, arrayLit.getLength(), TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening, [], enclosingDecl);
-                }
-            }
-
-            if (contextualElementType && !contextualElementType.isTypeParameter()) {
-                elementType = contextualElementType;
-
-                for (var i = 0; i < elementTypes.length; i++) {
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var currentElementType = elementTypes[i];
-                    var currentElementAST = elements.members[i];
-                    if (!this.sourceIsAssignableToTarget(currentElementType, contextualElementType, context, comparisonInfo)) {
-                        var message;
-                        if (comparisonInfo.message) {
-                            message = context.postError(this.getUnitPath(), currentElementAST.minChar, currentElementAST.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [currentElementType.toString(), contextualElementType.toString(), comparisonInfo.message], enclosingDecl);
-                        } else {
-                            message = context.postError(this.getUnitPath(), currentElementAST.minChar, currentElementAST.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [currentElementType.toString(), contextualElementType.toString()], enclosingDecl);
-                        }
-
-                        return this.getNewErrorTypeSymbol(null);
-                    }
-                }
-            } else {
-                if (elementTypes.length) {
-                    elementType = elementTypes[0];
-                } else if (contextualElementType) {
-                    elementType = contextualElementType;
-                }
-
-                var collection = {
-                    getLength: function () {
-                        return elements.members.length;
-                    },
-                    setTypeAtIndex: function (index, type) {
-                        elementTypes[index] = type;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-
-                elementType = this.findBestCommonType(elementType, null, collection, context, comparisonInfo);
-
-                if (elementType === this.semanticInfoChain.undefinedTypeSymbol || elementType === this.semanticInfoChain.nullTypeSymbol) {
-                    elementType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny && !inContextuallyTypedAssignment && !context.isInInvocationExpression) {
-                        context.postError(this.unitPath, arrayLit.minChar, arrayLit.getLength(), TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening, [], enclosingDecl);
-                    }
-                }
-
-                if (!elementType) {
-                    elementType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny && !inContextuallyTypedAssignment && !context.isInInvocationExpression) {
-                        context.postError(this.unitPath, arrayLit.minChar, arrayLit.getLength(), TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening, [], enclosingDecl);
-                    }
-                } else if (contextualElementType && !contextualElementType.isTypeParameter()) {
-                    if (this.sourceIsAssignableToTarget(elementType, contextualElementType, context)) {
-                        elementType = contextualType;
-                    }
-                }
-            }
-
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                if (!this.cachedArrayInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedArrayInterfaceType(), enclosingDecl, context);
-                }
-
-                arraySymbol = TypeScript.specializeType(this.cachedArrayInterfaceType(), [elementType], this, this.cachedArrayInterfaceType().getDeclarations()[0], context, arrayLit);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexExpression = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(callEx);
-            if (!symbol) {
-                symbol = this.computeIndexExpressionSymbol(callEx, inContextuallyTypedAssignment, enclosingDecl, context);
-                this.setSymbolForAST(callEx, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeIndexExpressionSymbol = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var targetSymbol = this.resolveAST(callEx.operand1, inContextuallyTypedAssignment, enclosingDecl, context);
-            var indexType = this.resolveAST(callEx.operand2, inContextuallyTypedAssignment, enclosingDecl, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return targetTypeSymbol;
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return elementType;
-            }
-
-            if (callEx.operand2.nodeType() === 5 /* StringLiteral */ || callEx.operand2.nodeType() === 7 /* NumericLiteral */) {
-                var memberName = callEx.operand2.nodeType() === 5 /* StringLiteral */ ? TypeScript.stripQuotes((callEx.operand2).actualText) : (callEx.operand2).value.toString();
-
-                var member = this.getMemberSymbol(memberName, TypeScript.PullElementKind.SomeValue, targetTypeSymbol);
-
-                if (member) {
-                    if (!member.isResolved) {
-                        this.resolveDeclaredSymbol(member, enclosingDecl, context);
-                    }
-
-                    return member.type;
-                }
-            }
-
-            var signatures = targetTypeSymbol.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signatures[i];
-                        continue;
-                    } else if (!numberSignature && (paramType === this.semanticInfoChain.numberTypeSymbol || paramType.kind === 64 /* Enum */)) {
-                        numberSignature = signatures[i];
-                        continue;
-                    }
-                }
-            }
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                var returnType = numberSignature.returnType;
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                var returnType = stringSignature.returnType;
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                var returnType = this.semanticInfoChain.anyTypeSymbol;
-                return returnType;
-            } else {
-                context.postError(this.getUnitPath(), callEx.minChar, callEx.getLength(), TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBitwiseOperator = function (expressionAST, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var binex = expressionAST;
-
-            var leftType = this.resolveAST(binex.operand1, inContextuallyTypedAssignment, enclosingDecl, context).type;
-            var rightType = this.resolveAST(binex.operand2, inContextuallyTypedAssignment, enclosingDecl, context).type;
-
-            if (this.sourceIsSubtypeOfTarget(leftType, this.semanticInfoChain.numberTypeSymbol, context) && this.sourceIsSubtypeOfTarget(rightType, this.semanticInfoChain.numberTypeSymbol, context)) {
-                return this.semanticInfoChain.numberTypeSymbol;
-            } else if ((leftType === this.semanticInfoChain.booleanTypeSymbol) && (rightType === this.semanticInfoChain.booleanTypeSymbol)) {
-                return this.semanticInfoChain.booleanTypeSymbol;
-            } else if (this.isAnyOrEquivalent(leftType)) {
-                if ((this.isAnyOrEquivalent(rightType) || (rightType === this.semanticInfoChain.numberTypeSymbol) || (rightType === this.semanticInfoChain.booleanTypeSymbol))) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (this.isAnyOrEquivalent(rightType)) {
-                if ((leftType === this.semanticInfoChain.numberTypeSymbol) || (leftType === this.semanticInfoChain.booleanTypeSymbol)) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var lhsType = this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context).type;
-            var rhsType = this.resolveAST(binaryExpression.operand2, false, enclosingDecl, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            } else if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                if (rhsType != this.semanticInfoChain.nullTypeSymbol && rhsType != this.semanticInfoChain.undefinedTypeSymbol) {
-                    lhsType = rhsType;
-                } else {
-                    lhsType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                if (lhsType != this.semanticInfoChain.nullTypeSymbol && lhsType != this.semanticInfoChain.undefinedTypeSymbol) {
-                    rhsType = lhsType;
-                } else {
-                    rhsType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (exprType) {
-                if (binaryExpression.nodeType() === 40 /* AddAssignmentExpression */) {
-                    var lhsExpression = this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context);
-                    if (!this.isValidLHS(binaryExpression.operand1, lhsExpression)) {
-                        context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression, null, enclosingDecl);
-                    }
-
-                    this.checkAssignability(binaryExpression.operand1, exprType, lhsType, enclosingDecl, context);
-                }
-            } else {
-                context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator, null, enclosingDecl);
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(binex);
-            if (!symbol) {
-                symbol = this.computeLogicalOrExpressionSymbol(binex, inContextuallyTypedAssignment, enclosingDecl, context);
-                this.setSymbolForAST(binex, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeLogicalOrExpressionSymbol = function (binex, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var leftType = this.resolveAST(binex.operand1, inContextuallyTypedAssignment, enclosingDecl, context).type;
-            var rightType = this.resolveAST(binex.operand2, inContextuallyTypedAssignment, enclosingDecl, context).type;
-
-            if (this.isAnyOrEquivalent(leftType) || this.isAnyOrEquivalent(rightType)) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            } else if (leftType === this.semanticInfoChain.booleanTypeSymbol) {
-                if (rightType === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                } else {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (leftType === this.semanticInfoChain.numberTypeSymbol) {
-                if (rightType === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.semanticInfoChain.numberTypeSymbol;
-                } else {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (leftType === this.semanticInfoChain.stringTypeSymbol) {
-                if (rightType === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.semanticInfoChain.stringTypeSymbol;
-                } else {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (this.sourceIsSubtypeOfTarget(leftType, rightType, context)) {
-                return rightType;
-            } else if (this.sourceIsSubtypeOfTarget(rightType, leftType, context)) {
-                return leftType;
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, inContextuallyTypedAssignment, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST(binex.operand1, inContextuallyTypedAssignment, enclosingDecl, context);
-            }
-
-            return this.resolveAST(binex.operand2, inContextuallyTypedAssignment, enclosingDecl, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, enclosingDecl, context) {
-            var symbol = this.getSymbolForAST(trinex);
-            if (!symbol) {
-                symbol = this.computeConditionalExpressionSymbol(trinex, enclosingDecl, context);
-                this.setSymbolForAST(trinex, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeConditionalExpressionSymbol = function (trinex, enclosingDecl, context) {
-            if (context.typeCheck()) {
-                this.resolveAST(trinex.operand1, false, enclosingDecl, context);
-            }
-
-            var leftType = this.resolveAST(trinex.operand2, false, enclosingDecl, context).type;
-            var rightType = this.resolveAST(trinex.operand3, false, enclosingDecl, context).type;
-
-            var symbol = null;
-            if (this.typesAreIdentical(leftType, rightType)) {
-                symbol = leftType;
-            } else if (this.sourceIsSubtypeOfTarget(leftType, rightType, context) || this.sourceIsSubtypeOfTarget(rightType, leftType, context)) {
-                var collection = {
-                    getLength: function () {
-                        return 2;
-                    },
-                    setTypeAtIndex: function (index, type) {
-                    },
-                    getTypeAtIndex: function (index) {
-                        return rightType;
-                    }
-                };
-
-                var bestCommonType = this.findBestCommonType(leftType, null, collection, context);
-
-                if (bestCommonType) {
-                    symbol = bestCommonType;
-                }
-            }
-
-            if (!symbol) {
-                context.postError(this.getUnitPath(), trinex.minChar, trinex.getLength(), TypeScript.DiagnosticCode.Type_of_conditional_expression_cannot_be_determined_Best_common_type_could_not_be_found_between_0_and_1, [leftType.toString(), rightType.toString()], enclosingDecl);
-                return this.getNewErrorTypeSymbol(null);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, enclosingDecl, context) {
-            return this.resolveAST(ast.expression, false, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, inContextuallyTypedAssignment, enclosingDecl, context) {
-            return this.resolveAST(ast.expression, inContextuallyTypedAssignment, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx);
-            var callResolutionData = this.currentUnit.getCallResolutionDataForAST(callEx);
-
-            if (!symbol || !symbol.isResolved || (additionalResults && !callResolutionData)) {
-                symbol = this.computeInvocationExpressionSymbol(callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults);
-                if (symbol != this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.currentUnit.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (additionalResults && callResolutionData && (callResolutionData != additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                    additionalResults.targetTypeSymbol = callResolutionData.targetTypeSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.target, inContextuallyTypedAssignment, enclosingDecl, context);
-            var targetAST = this.getLastIdentifierInTarget(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                if (targetSymbol != this.semanticInfoChain.anyTypeSymbol && callEx.typeArguments) {
-                    context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments, null, enclosingDecl);
-                    return this.getNewErrorTypeSymbol(null);
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.target.nodeType() === 31 /* SuperExpression */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    this.seenSuperConstructorCall = true;
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class, null, enclosingDecl);
-                    this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-
-                    return this.getNewErrorTypeSymbol(null);
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind == 33554432 /* ConstructorType */)) {
-                context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()], enclosingDecl);
-            }
-
-            var typeArgs = null;
-            var typeReplacementMap = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.typeArguments) {
-                typeArgs = [];
-
-                if (callEx.typeArguments && callEx.typeArguments.members.length) {
-                    for (var i = 0; i < callEx.typeArguments.members.length; i++) {
-                        var typeArg = this.resolveTypeReference(callEx.typeArguments.members[i], enclosingDecl, context);
-                        typeArgs[i] = context.findSpecializationForType(typeArg);
-                    }
-                }
-            } else if (isSuperCall && targetTypeSymbol.isGeneric()) {
-                typeArgs = targetTypeSymbol.getTypeArguments();
-            }
-
-            if (targetTypeSymbol.isGeneric()) {
-                var resolvedSignatures = [];
-                var inferredTypeArgs;
-                var specializedSignature;
-                var typeParameters;
-                var typeConstraint = null;
-                var prevSpecializingToAny = context.specializingToAny;
-                var prevSpecializing = context.isSpecializingSignatureAtCallSite;
-                var beforeResolutionSignatures = signatures;
-                var triedToInferTypeArgs;
-
-                for (var i = 0; i < signatures.length; i++) {
-                    typeParameters = signatures[i].getTypeParameters();
-                    couldNotAssignToConstraint = false;
-                    triedToInferTypeArgs = false;
-
-                    if (signatures[i].isGeneric() && typeParameters.length && !signatures[i].isFixed()) {
-                        if (typeArgs) {
-                            inferredTypeArgs = typeArgs;
-                        } else if (callEx.arguments) {
-                            inferredTypeArgs = this.inferArgumentTypesForSignature(signatures[i], callEx.arguments, new TypeComparisonInfo(), enclosingDecl, context);
-                            triedToInferTypeArgs = true;
-                        }
-
-                        if (inferredTypeArgs) {
-                            typeReplacementMap = {};
-
-                            if (inferredTypeArgs.length) {
-                                if (inferredTypeArgs.length != typeParameters.length) {
-                                    continue;
-                                }
-
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeReplacementMap[typeParameters[j].pullSymbolIDString] = inferredTypeArgs[j];
-                                }
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isTypeParameter()) {
-                                            for (var k = 0; k < typeParameters.length && k < inferredTypeArgs.length; k++) {
-                                                if (typeParameters[k] == typeConstraint) {
-                                                    typeConstraint = inferredTypeArgs[k];
-                                                }
-                                            }
-                                        }
-                                        if (typeConstraint.isTypeParameter()) {
-                                            context.pushTypeSpecializationCache(typeReplacementMap);
-                                            typeConstraint = TypeScript.specializeType(typeConstraint, null, this, enclosingDecl, context);
-                                            context.popTypeSpecializationCache();
-                                        }
-                                        context.isComparingSpecializedSignatures = true;
-                                        if (!this.sourceIsAssignableToTarget(inferredTypeArgs[j], typeConstraint, context)) {
-                                            constraintDiagnostic = context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredTypeArgs[j].toString(null, true), typeConstraint.toString(null, true), typeParameters[j].toString(null, true)], enclosingDecl, false);
-                                            couldNotAssignToConstraint = true;
-                                        }
-                                        context.isComparingSpecializedSignatures = false;
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (triedToInferTypeArgs) {
-                                    if (signatures[i].isFixed()) {
-                                        if (signatures[i].hasAGenericParameter) {
-                                            context.specializingToAny = true;
-                                        } else {
-                                            resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                                        }
-                                    } else {
-                                        continue;
-                                    }
-                                }
-
-                                context.specializingToAny = true;
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            context.isSpecializingSignatureAtCallSite = true;
-                            specializedSignature = TypeScript.specializeSignature(signatures[i], false, typeReplacementMap, inferredTypeArgs, this, enclosingDecl, context);
-
-                            context.isSpecializingSignatureAtCallSite = prevSpecializing;
-                            context.specializingToAny = prevSpecializingToAny;
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        }
-                    } else {
-                        if (!(callEx.typeArguments && callEx.typeArguments.members.length)) {
-                            resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                        }
-                    }
-                }
-
-                if (signatures.length && !resolvedSignatures.length) {
-                    couldNotFindGenericOverload = true;
-                }
-
-                signatures = resolvedSignatures;
-            }
-
-            var errorCondition = null;
-
-            if (!signatures.length) {
-                if (additionalResults) {
-                    additionalResults.targetSymbol = targetSymbol;
-                    additionalResults.targetTypeSymbol = targetTypeSymbol;
-                    additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                    additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                    additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-                }
-
-                var prevIsResolvingSuperConstructorTarget = context.isResolvingSuperConstructorTarget;
-                if (isSuperCall) {
-                    context.isResolvingSuperConstructorTarget = true;
-                }
-                this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-                if (isSuperCall) {
-                    context.isResolvingSuperConstructorTarget = prevIsResolvingSuperConstructorTarget;
-                }
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsSubtypeOfTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), context)) {
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    context.postError(this.unitPath, callEx.minChar, callEx.getLength(), TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature, null, enclosingDecl);
-                    errorCondition = this.getNewErrorTypeSymbol(null);
-                } else {
-                    context.postError(this.unitPath, callEx.minChar, callEx.getLength(), TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression, null, enclosingDecl);
-                    errorCondition = this.getNewErrorTypeSymbol(null);
-                }
-
-                if (constraintDiagnostic) {
-                    context.postDiagnostic(constraintDiagnostic, enclosingDecl);
-                }
-
-                return errorCondition;
-            }
-
-            var prevIsResolvingSuperConstructorTarget = context.isResolvingSuperConstructorTarget;
-
-            if (isSuperCall) {
-                context.isResolvingSuperConstructorTarget = true;
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, enclosingDecl, callEx.typeArguments != null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (isSuperCall) {
-                context.isResolvingSuperConstructorTarget = prevIsResolvingSuperConstructorTarget;
-            }
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    context.postDiagnostic(diagnostics[i], enclosingDecl);
-                }
-
-                context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression, null, enclosingDecl);
-
-                errorCondition = this.getNewErrorTypeSymbol(null);
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-
-                if (callEx.arguments) {
-                    for (var k = 0, n = callEx.arguments.members.length; k < n; k++) {
-                        var arg = callEx.arguments.members[k];
-                        var argSymbol = this.getSymbolForAST(arg);
-
-                        if (argSymbol) {
-                            var argType = argSymbol.type;
-                            if (arg.nodeType() === 13 /* FunctionDeclaration */) {
-                                if (!this.canApplyContextualTypeToFunction(argType, arg, true)) {
-                                    continue;
-                                }
-                            }
-
-                            argSymbol.invalidate();
-                        }
-                    }
-                }
-            }
-
-            if (!signature.isGeneric() && callEx.typeArguments) {
-                context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments, null, enclosingDecl);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.arguments) {
-                var len = callEx.arguments.members.length;
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            if (typeReplacementMap) {
-                                context.pushTypeSpecializationCache(typeReplacementMap);
-                            }
-                            this.resolveDeclaredSymbol(params[i], signatureDecl, context);
-                            if (typeReplacementMap) {
-                                context.popTypeSpecializationCache();
-                            }
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArray()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.arguments.members[i], contextualType != null, enclosingDecl, context);
-
-                    if (contextualType) {
-                        context.popContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            if (additionalResults) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.targetTypeSymbol = targetTypeSymbol;
-                if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                    additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                    additionalResults.candidateSignature = beforeResolutionSignatures[0];
-                } else {
-                    additionalResults.resolvedSignatures = signatures;
-                    additionalResults.candidateSignature = signature;
-                }
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-            }
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx);
-            var callResolutionData = this.currentUnit.getCallResolutionDataForAST(callEx);
-
-            if (!symbol || !symbol.isResolved || (additionalResults && !callResolutionData)) {
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults);
-                this.setSymbolForAST(callEx, symbol, context);
-                this.currentUnit.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (additionalResults && callResolutionData && (callResolutionData != additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                    additionalResults.targetTypeSymbol = callResolutionData.targetTypeSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, inContextuallyTypedAssignment, enclosingDecl, context, additionalResults) {
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.target, inContextuallyTypedAssignment, enclosingDecl, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getLastIdentifierInTarget(callEx);
-
-            if (targetTypeSymbol.isClass()) {
-                targetTypeSymbol = targetTypeSymbol.getConstructorMethod().type;
-            }
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var typeArgs = null;
-            var typeReplacementMap = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny) {
-                    context.postError(this.unitPath, callEx.minChar, callEx.getLength(), TypeScript.DiagnosticCode.New_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type, [], enclosingDecl);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.typeArguments) {
-                    typeArgs = [];
-
-                    if (callEx.typeArguments && callEx.typeArguments.members.length) {
-                        for (var i = 0; i < callEx.typeArguments.members.length; i++) {
-                            var typeArg = this.resolveTypeReference(callEx.typeArguments.members[i], enclosingDecl, context);
-                            typeArgs[i] = context.findSpecializationForType(typeArg);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var prevSpecializingToAny = context.specializingToAny;
-                    var prevIsSpecializing = context.isSpecializingSignatureAtCallSite = true;
-                    var triedToInferTypeArgs;
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric() && !constructSignatures[i].isFixed()) {
-                            if (typeArgs) {
-                                inferredTypeArgs = typeArgs;
-                            } else if (callEx.arguments) {
-                                inferredTypeArgs = this.inferArgumentTypesForSignature(constructSignatures[i], callEx.arguments, new TypeComparisonInfo(), enclosingDecl, context);
-                                triedToInferTypeArgs = true;
-                            }
-
-                            if (inferredTypeArgs) {
-                                typeParameters = constructSignatures[i].getTypeParameters();
-
-                                typeReplacementMap = {};
-
-                                if (inferredTypeArgs.length) {
-                                    if (inferredTypeArgs.length < typeParameters.length) {
-                                        continue;
-                                    }
-
-                                    for (var j = 0; j < typeParameters.length; j++) {
-                                        typeReplacementMap[typeParameters[j].pullSymbolIDString] = inferredTypeArgs[j];
-                                    }
-                                    for (var j = 0; j < typeParameters.length; j++) {
-                                        typeConstraint = typeParameters[j].getConstraint();
-
-                                        if (typeConstraint) {
-                                            if (typeConstraint.isTypeParameter()) {
-                                                for (var k = 0; k < typeParameters.length && k < inferredTypeArgs.length; k++) {
-                                                    if (typeParameters[k] == typeConstraint) {
-                                                        typeConstraint = inferredTypeArgs[k];
-                                                    }
-                                                }
-                                            }
-                                            if (typeConstraint.isTypeParameter()) {
-                                                context.pushTypeSpecializationCache(typeReplacementMap);
-                                                typeConstraint = TypeScript.specializeType(typeConstraint, null, this, enclosingDecl, context);
-                                                context.popTypeSpecializationCache();
-                                            }
-
-                                            context.isComparingSpecializedSignatures = true;
-                                            if (!this.sourceIsAssignableToTarget(inferredTypeArgs[j], typeConstraint, context)) {
-                                                constraintDiagnostic = context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredTypeArgs[j].toString(null, true), typeConstraint.toString(null, true), typeParameters[j].toString(null, true)], enclosingDecl, false);
-                                                couldNotAssignToConstraint = true;
-                                            }
-                                            context.isComparingSpecializedSignatures = false;
-
-                                            if (couldNotAssignToConstraint) {
-                                                break;
-                                            }
-                                        }
-                                    }
-                                } else {
-                                    if (triedToInferTypeArgs) {
-                                        if (constructSignatures[i].isFixed()) {
-                                            if (!constructSignatures[i].hasAGenericParameter) {
-                                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                                            }
-                                        } else {
-                                            continue;
-                                        }
-                                    } else {
-                                        context.specializingToAny = true;
-                                    }
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    continue;
-                                }
-
-                                context.isSpecializingSignatureAtCallSite = true;
-                                specializedSignature = TypeScript.specializeSignature(constructSignatures[i], false, typeReplacementMap, inferredTypeArgs, this, enclosingDecl, context);
-
-                                context.specializingToAny = prevSpecializingToAny;
-                                context.isSpecializingSignatureAtCallSite = prevIsSpecializing;
-
-                                if (specializedSignature) {
-                                    resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                                }
-                            }
-                        } else {
-                            if (!(callEx.typeArguments && callEx.typeArguments.members.length)) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, enclosingDecl, callEx.typeArguments != null, context, diagnostics);
-
-                if (additionalResults) {
-                    additionalResults.targetSymbol = targetSymbol;
-                    additionalResults.targetTypeSymbol = targetTypeSymbol;
-                    additionalResults.resolvedSignatures = constructSignatures;
-                    additionalResults.candidateSignature = signature;
-                    additionalResults.actualParametersContextTypeSymbols = [];
-                }
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        context.postDiagnostic(constraintDiagnostic, enclosingDecl);
-                    }
-
-                    return this.getNewErrorTypeSymbol(null);
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        context.postDiagnostic(diagnostics[i], enclosingDecl);
-                    }
-
-                    context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression, null, enclosingDecl);
-
-                    errorCondition = this.getNewErrorTypeSymbol(null);
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-
-                    if (callEx.arguments) {
-                        for (var k = 0, n = callEx.arguments.members.length; k < n; k++) {
-                            var arg = callEx.arguments.members[k];
-                            var argSymbol = this.getSymbolForAST(arg);
-
-                            if (argSymbol) {
-                                var argType = argSymbol.type;
-                                if (arg.nodeType() === 13 /* FunctionDeclaration */) {
-                                    if (!this.canApplyContextualTypeToFunction(argType, arg, true)) {
-                                        continue;
-                                    }
-                                }
-
-                                argSymbol.invalidate();
-                            }
-                        }
-                    }
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (typeArgs && typeArgs.length) {
-                        returnType = TypeScript.specializeType(returnType, typeArgs, this, enclosingDecl, context, callEx);
-                    } else {
-                        returnType = this.specializeTypeToAny(returnType, enclosingDecl, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType != this.semanticInfoChain.voidTypeSymbol) {
-                        context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type, null, enclosingDecl);
-
-                        return this.getNewErrorTypeSymbol(null);
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.arguments) {
-                    var len = callEx.arguments.members.length;
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                if (typeReplacementMap) {
-                                    context.pushTypeSpecializationCache(typeReplacementMap);
-                                }
-                                this.resolveDeclaredSymbol(params[i], signatureDecl, context);
-                                if (typeReplacementMap) {
-                                    context.popTypeSpecializationCache();
-                                }
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArray()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.arguments.members[i], contextualType != null, enclosingDecl, context);
-
-                        if (contextualType) {
-                            context.popContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                if (additionalResults) {
-                    additionalResults.targetSymbol = targetSymbol;
-                    additionalResults.targetTypeSymbol = targetTypeSymbol;
-                    additionalResults.resolvedSignatures = constructSignatures;
-                    additionalResults.candidateSignature = signature;
-                    additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-                }
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else {
-                this.resolveAST(callEx.arguments, inContextuallyTypedAssignment, enclosingDecl, context);
-                if (targetTypeSymbol.isClass()) {
-                    return returnType;
-                }
-            }
-
-            context.postError(this.unitPath, targetAST.minChar, targetAST.getLength(), TypeScript.DiagnosticCode.Invalid_new_expression, null, enclosingDecl);
-
-            return this.getNewErrorTypeSymbol(null);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAssertionExpression = function (assertionExpression, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var returnType = this.resolveAST(assertionExpression.castTerm, false, enclosingDecl, context).type;
-            this.setSymbolForAST(assertionExpression, returnType, context);
-
-            if (context.typeCheck()) {
-                if (returnType.isError()) {
-                    var symbolName = (returnType).getData();
-                    context.postError(this.unitPath, assertionExpression.minChar, assertionExpression.getLength(), TypeScript.DiagnosticCode.Could_not_find_symbol_0, [symbolName], enclosingDecl);
-                }
-
-                context.pushContextualType(returnType, context.inProvisionalResolution(), null);
-                var exprType = this.resolveAST(assertionExpression.operand, true, enclosingDecl, context).type;
-                context.popContextualType();
-
-                if (!exprType.isResolved) {
-                    this.resolveDeclaredSymbol(exprType, enclosingDecl, context);
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-
-                var isAssignable = this.sourceIsAssignableToTarget(returnType, exprType, context, comparisonInfo) || this.sourceIsAssignableToTarget(exprType, returnType, context, comparisonInfo);
-
-                if (!isAssignable) {
-                    var message;
-                    if (comparisonInfo.message) {
-                        context.postError(this.unitPath, assertionExpression.minChar, assertionExpression.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(), returnType.toString(), comparisonInfo.message], enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, assertionExpression.minChar, assertionExpression.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(), returnType.toString()], enclosingDecl);
-                    }
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentStatement = function (binaryExpression, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var leftExpr = this.resolveAST(binaryExpression.operand1, false, enclosingDecl, context);
-            var leftType = leftExpr.type;
-
-            leftType = this.widenType(leftExpr.type);
-
-            context.pushContextualType(leftType, context.inProvisionalResolution(), null);
-            var rightType = this.widenType(this.resolveAST(binaryExpression.operand2, true, enclosingDecl, context).type);
-            context.popContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.operand1, rightType, enclosingDecl, context);
-
-            if (context.typeCheck()) {
-                if (!this.isValidLHS(binaryExpression.operand1, leftExpr)) {
-                    context.postError(this.unitPath, binaryExpression.operand1.minChar, binaryExpression.operand1.getLength(), TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression, null, enclosingDecl);
-                }
-
-                this.checkAssignability(binaryExpression.operand1, rightType, leftType, enclosingDecl, context);
-            }
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.computeAssignmentStatementSymbol = function (binex, inContextuallyTypedAssignment, enclosingDecl, context) {
-            var leftType = this.resolveAST(binex.operand1, inContextuallyTypedAssignment, enclosingDecl, context).type;
-
-            context.pushContextualType(leftType, context.inProvisionalResolution(), null);
-            this.resolveAST(binex.operand2, true, enclosingDecl, context);
-            context.popContextualType();
-
-            return leftType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, enclosingDecl, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = (typeToReturn).getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer()) {
-                var instanceTypeSymbol = (typeToReturn).getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postError(this.unitPath, lhs.minChar, lhs.getLength(), TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()], enclosingDecl);
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.resolveBoundDecls = function (decl, context) {
-            if (!decl) {
-                return;
-            }
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.resolveBoundDecls(childDecls[i], context);
-                    }
-                    break;
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 64 /* Enum */:
-                    var moduleDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveModuleDeclaration(moduleDecl, context);
-                    break;
-                case 16 /* Interface */:
-                    var interfaceDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveInterfaceDeclaration(interfaceDecl, context);
-                    break;
-                case 8 /* Class */:
-                    var classDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveClassDeclaration(classDecl, context);
-                    break;
-                case 65536 /* Method */:
-                case 16384 /* Function */:
-                    var funcDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveFunctionDeclaration(funcDecl, context);
-                    break;
-                case 262144 /* GetAccessor */:
-                    funcDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveGetAccessorDeclaration(funcDecl, context);
-                    break;
-                case 524288 /* SetAccessor */:
-                    funcDecl = this.semanticInfoChain.getASTForDecl(decl);
-                    this.resolveSetAccessorDeclaration(funcDecl, context);
-                    break;
-                case 4096 /* Property */:
-                case 1024 /* Variable */:
-                case 2048 /* Parameter */:
-                    var varDecl = this.semanticInfoChain.getASTForDecl(decl);
-
-                    if (varDecl) {
-                        this.resolveVariableDeclaration(varDecl, context);
-                    }
-                    break;
-            }
-        };
-
-        PullTypeResolver.prototype.mergeOrdered = function (a, b, context, comparisonInfo) {
-            if (this.isAnyOrEquivalent(a) || this.isAnyOrEquivalent(b)) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            } else if (a === b) {
-                return a;
-            } else if ((b === this.semanticInfoChain.nullTypeSymbol) && a != this.semanticInfoChain.nullTypeSymbol) {
-                return a;
-            } else if ((a === this.semanticInfoChain.nullTypeSymbol) && (b != this.semanticInfoChain.nullTypeSymbol)) {
-                return b;
-            } else if ((a === this.semanticInfoChain.voidTypeSymbol) && (b === this.semanticInfoChain.voidTypeSymbol || b === this.semanticInfoChain.undefinedTypeSymbol || b === this.semanticInfoChain.nullTypeSymbol)) {
-                return a;
-            } else if ((a === this.semanticInfoChain.voidTypeSymbol) && (b === this.semanticInfoChain.anyTypeSymbol)) {
-                return b;
-            } else if ((b === this.semanticInfoChain.undefinedTypeSymbol) && a != this.semanticInfoChain.voidTypeSymbol) {
-                return a;
-            } else if ((a === this.semanticInfoChain.undefinedTypeSymbol) && (b != this.semanticInfoChain.undefinedTypeSymbol)) {
-                return b;
-            } else if (a.isTypeParameter() && !b.isTypeParameter()) {
-                return b;
-            } else if (!a.isTypeParameter() && b.isTypeParameter()) {
-                return a;
-            } else if (a.isArray() && b.isArray()) {
-                if (a.getElementType() === b.getElementType()) {
-                    return a;
-                } else {
-                    var mergedET = this.mergeOrdered(a.getElementType(), b.getElementType(), context, comparisonInfo);
-                    if (mergedET) {
-                        var mergedArrayType = mergedET.getArrayType();
-
-                        if (!mergedArrayType) {
-                            mergedArrayType = TypeScript.specializeType(this.cachedArrayInterfaceType(), [mergedET], this, this.cachedArrayInterfaceType().getDeclarations()[0], context);
-                        }
-
-                        return mergedArrayType;
-                    }
-                }
-            } else if (this.sourceIsSubtypeOfTarget(a, b, context, comparisonInfo)) {
-                return b;
-            } else if (this.sourceIsSubtypeOfTarget(b, a, context, comparisonInfo)) {
-                return a;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.isNullOrUndefinedType = function (type) {
-            return type === this.semanticInfoChain.nullTypeSymbol || type === this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.canApplyContextualType = function (type) {
-            if (!type) {
-                return true;
-            }
-
-            var kind = type.kind;
-
-            if ((kind & 8388608 /* ObjectType */) != 0) {
-                return true;
-            }
-            if ((kind & 16 /* Interface */) != 0) {
-                return true;
-            } else if ((kind & TypeScript.PullElementKind.SomeFunction) != 0) {
-                return this.canApplyContextualTypeToFunction(type, this.semanticInfoChain.getASTForDecl(type.getDeclarations[0]), true);
-            } else if ((kind & 128 /* Array */) != 0) {
-                return true;
-            } else if (type == this.semanticInfoChain.anyTypeSymbol || kind != 2 /* Primitive */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (initialType, targetType, collection, context, comparisonInfo) {
-            var len = collection.getLength();
-            var nlastChecked = 0;
-            var bestCommonType = initialType;
-
-            if (targetType && this.canApplyContextualType(bestCommonType)) {
-                if (bestCommonType) {
-                    bestCommonType = this.mergeOrdered(bestCommonType, targetType, context);
-                } else {
-                    bestCommonType = targetType;
-                }
-            }
-
-            var convergenceType = bestCommonType;
-
-            while (nlastChecked < len) {
-                for (var i = 0; i < len; i++) {
-                    if (i === nlastChecked) {
-                        continue;
-                    }
-
-                    if (convergenceType && (bestCommonType = this.mergeOrdered(convergenceType, collection.getTypeAtIndex(i), context, comparisonInfo))) {
-                        convergenceType = bestCommonType;
-                    }
-
-                    if (bestCommonType === null || this.isAnyOrEquivalent(bestCommonType)) {
-                        break;
-                    } else if (targetType && !(bestCommonType.isTypeParameter() || targetType.isTypeParameter())) {
-                        collection.setTypeAtIndex(i, targetType);
-                    }
-                }
-
-                if (convergenceType && bestCommonType) {
-                    break;
-                }
-
-                nlastChecked++;
-                if (nlastChecked < len) {
-                    convergenceType = collection.getTypeAtIndex(nlastChecked);
-                }
-            }
-
-            if (!bestCommonType) {
-                var emptyTypeDecl = new TypeScript.PullDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, new TypeScript.TextSpan(0, 0), this.currentUnit.getPath());
-                var emptyType = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-
-                emptyTypeDecl.setSymbol(emptyType);
-                emptyType.addDeclaration(emptyTypeDecl);
-
-                bestCommonType = emptyType;
-            }
-
-            return bestCommonType;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, val) {
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (val && t1.isPrimitive() && (t1).isStringConstant() && t2 === this.semanticInfoChain.stringTypeSymbol) {
-                return (val.nodeType() === 5 /* StringLiteral */) && (TypeScript.stripQuotes((val).actualText) === TypeScript.stripQuotes(t1.name));
-            }
-
-            if (val && t2.isPrimitive() && (t2).isStringConstant() && t2 === this.semanticInfoChain.stringTypeSymbol) {
-                return (val.nodeType() === 5 /* StringLiteral */) && (TypeScript.stripQuotes((val).actualText) === TypeScript.stripQuotes(t2.name));
-            }
-
-            if (t1.isPrimitive() && (t1).isStringConstant() && t2.isPrimitive() && (t2).isStringConstant()) {
-                return TypeScript.stripQuotes(t1.name) === TypeScript.stripQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isClass()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            if (t1.isTypeParameter()) {
-                if (!t2.isTypeParameter()) {
-                    return false;
-                }
-
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return true;
-                }
-            }
-
-            var comboId = t2.pullSymbolIDString + "#" + t1.pullSymbolIDString;
-
-            if (this.identicalCache[comboId] != undefined) {
-                return true;
-            }
-
-            if ((t1.kind & 64 /* Enum */) || (t2.kind & 64 /* Enum */)) {
-                return t1.getAssociatedContainerType() === t2 || t2.getAssociatedContainerType() === t1;
-            }
-
-            if (t1.isArray() || t2.isArray()) {
-                if (!(t1.isArray() && t2.isArray())) {
-                    return false;
-                }
-                this.identicalCache[comboId] = false;
-                var ret = this.typesAreIdentical(t1.getElementType(), t2.getElementType());
-                if (ret) {
-                    this.identicalCache[comboId] = true;
-                } else {
-                    this.identicalCache[comboId] = undefined;
-                }
-
-                return ret;
-            }
-
-            if (t1.isPrimitive() != t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache[comboId] = false;
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getMembers();
-                var t2Members = t2.getMembers();
-
-                if (t1Members.length != t2Members.length) {
-                    this.identicalCache[comboId] = undefined;
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getMemberSymbol(t1MemberSymbol.name, TypeScript.PullElementKind.SomeValue, t2);
-
-                    if (!t2MemberSymbol || (t1MemberSymbol.isOptional != t2MemberSymbol.isOptional)) {
-                        this.identicalCache[comboId] = undefined;
-                        return false;
-                    }
-
-                    t1MemberType = t1MemberSymbol.type;
-                    t2MemberType = t2MemberSymbol.type;
-
-                    if (t1MemberType && t2MemberType && (this.identicalCache[t2MemberType.pullSymbolIDString + "#" + t1MemberType.pullSymbolIDString] != undefined)) {
-                        continue;
-                    }
-
-                    if (!this.typesAreIdentical(t1MemberType, t2MemberType)) {
-                        this.identicalCache[comboId] = undefined;
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                this.identicalCache[comboId] = undefined;
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs)) {
-                this.identicalCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs)) {
-                this.identicalCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs)) {
-                this.identicalCache[comboId] = undefined;
-                return false;
-            }
-
-            this.identicalCache[comboId] = true;
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length != sg2.length) {
-                return false;
-            }
-
-            var sig1 = null;
-            var sig2 = null;
-            var sigsMatch = false;
-
-            for (var iSig1 = 0; iSig1 < sg1.length; iSig1++) {
-                sig1 = sg1[iSig1];
-
-                for (var iSig2 = 0; iSig2 < sg2.length; iSig2++) {
-                    sig2 = sg2[iSig2];
-
-                    if (this.signaturesAreIdentical(sig1, sig2)) {
-                        sigsMatch = true;
-                        break;
-                    }
-                }
-
-                if (sigsMatch) {
-                    sigsMatch = false;
-                    continue;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs != s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount != s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (!!(s1.typeParameters && s1.typeParameters.length) != !!(s2.typeParameters && s2.typeParameters.length)) {
-                return false;
-            }
-
-            if (s1.typeParameters && s2.typeParameters && (s1.typeParameters.length != s2.typeParameters.length)) {
-                return false;
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            if (s1Params.length != s2Params.length) {
-                return false;
-            }
-
-            if (includingReturnType && !this.typesAreIdentical(s1.returnType, s2.returnType)) {
-                return false;
-            }
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                if (!this.typesAreIdentical(s1Params[iParam].type, s2Params[iParam].type)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.substituteUpperBoundForType = function (type) {
-            if (!type || !type.isTypeParameter()) {
-                return type;
-            }
-
-            var constraint = (type).getConstraint();
-
-            if (constraint) {
-                return this.substituteUpperBoundForType(constraint);
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType();
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0].isEqual(decls2[0]);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceExtendsTarget = function (source, target, context) {
-            if (source.isGeneric() != target.isGeneric()) {
-                return false;
-            }
-
-            if (source.hasBase(target)) {
-                return true;
-            }
-
-            if (context.isInBaseTypeResolution() && (source.kind & (16 /* Interface */ | 8 /* Class */)) && (target.kind & (16 /* Interface */ | 8 /* Class */))) {
-                var sourceDecls = source.getDeclarations();
-                var sourceAST = null;
-                var extendsSymbol = null;
-                var extendsList = null;
-
-                for (var i = 0; i < sourceDecls.length; i++) {
-                    sourceAST = this.semanticInfoChain.getASTForDecl(sourceDecls[i]);
-                    extendsList = sourceAST.extendsList;
-
-                    if (extendsList && extendsList.members && extendsList.members.length) {
-                        for (var j = 0; j < extendsList.members.length; j++) {
-                            extendsSymbol = this.semanticInfoChain.getSymbolForAST(extendsList.members[j], sourceDecls[i].getScriptName());
-
-                            if (extendsSymbol && (extendsSymbol == target || this.sourceExtendsTarget(extendsSymbol, target, context))) {
-                                return true;
-                            }
-                        }
-                    }
-                }
-
-                return false;
-            }
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, context, comparisonInfo) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreSubtypeOfTargetMembers = function (source, target, context, comparisonInfo) {
-            return this.sourceMembersAreRelatableToTargetMembers(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsSubtypeOfTargetProperty = function (source, target, sourceProp, targetProp, context, comparisonInfo) {
-            return this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreSubtypeOfTargetCallSignatures = function (source, target, context, comparisonInfo) {
-            return this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures = function (source, target, context, comparisonInfo) {
-            return this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures = function (source, target, context, comparisonInfo) {
-            return this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.typeIsSubtypeOfFunction = function (source, context) {
-            var callSignatures = source.getCallSignatures();
-
-            if (callSignatures.length) {
-                return true;
-            }
-
-            var constructSignatures = source.getConstructSignatures();
-
-            if (constructSignatures.length) {
-                return true;
-            }
-
-            if (this.cachedFunctionInterfaceType()) {
-                return this.sourceIsSubtypeOfTarget(source, this.cachedFunctionInterfaceType(), context);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsSubtypeOfTarget = function (sg1, sg2, context, comparisonInfo) {
-            return this.signatureGroupIsRelatableToTarget(sg1, sg2, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.signatureIsSubtypeOfTarget = function (s1, s2, context, comparisonInfo) {
-            return this.signatureIsRelatableToTarget(s1, s2, false, this.subtypeCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, context, comparisonInfo, isInProvisionalResolution) {
-            if (typeof isInProvisionalResolution === "undefined") { isInProvisionalResolution = false; }
-            var cache = isInProvisionalResolution ? {} : this.assignableCache;
-            return this.sourceIsRelatableToTarget(source, target, true, cache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsAssignableToTarget = function (sg1, sg2, context, comparisonInfo) {
-            return this.signatureGroupIsRelatableToTarget(sg1, sg2, true, this.assignableCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, context, comparisonInfo) {
-            return this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, context, comparisonInfo);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            if (context.specializingToAny && (target.isTypeParameter() || source.isTypeParameter())) {
-                return true;
-            }
-
-            if (context.specializingToObject) {
-                if (target.isTypeParameter()) {
-                    target = this.cachedObjectInterfaceType();
-                }
-                if (source.isTypeParameter()) {
-                    target = this.cachedObjectInterfaceType();
-                }
-            }
-
-            var sourceSubstitution = source;
-
-            if (source == this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                if (!this.cachedStringInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedStringInterfaceType(), null, context);
-                }
-                sourceSubstitution = this.cachedStringInterfaceType();
-            } else if (source == this.semanticInfoChain.numberTypeSymbol && this.cachedNumberInterfaceType()) {
-                if (!this.cachedNumberInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedNumberInterfaceType(), null, context);
-                }
-                sourceSubstitution = this.cachedNumberInterfaceType();
-            } else if (source == this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                if (!this.cachedBooleanInterfaceType().isResolved) {
-                    this.resolveDeclaredSymbol(this.cachedBooleanInterfaceType(), null, context);
-                }
-                sourceSubstitution = this.cachedBooleanInterfaceType();
-            } else if (TypeScript.PullHelpers.symbolIsEnum(source) && this.cachedNumberInterfaceType()) {
-                sourceSubstitution = this.cachedNumberInterfaceType();
-            } else if (source.isTypeParameter()) {
-                sourceSubstitution = this.substituteUpperBoundForType(source);
-            }
-
-            var comboId = source.pullSymbolIDString + "#" + target.pullSymbolIDString;
-
-            if (comparisonCache[comboId] != undefined) {
-                return true;
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-
-                if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && (target).isStringConstant()) {
-                    return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.nodeType() === 5 /* StringLiteral */) && (TypeScript.stripQuotes((comparisonInfo.stringConstantVal).actualText) === TypeScript.stripQuotes(target.name));
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-
-                if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && (source).isStringConstant()) {
-                    return true;
-                }
-            }
-
-            if (source.isPrimitive() && (source).isStringConstant() && target.isPrimitive() && (target).isStringConstant()) {
-                return TypeScript.stripQuotes(source.name) === TypeScript.stripQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target != this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target == this.semanticInfoChain.voidTypeSymbol) {
-                if (source == this.semanticInfoChain.anyTypeSymbol || source == this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source == this.semanticInfoChain.voidTypeSymbol) {
-                if (target == this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return true;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.isArray() && target.isArray()) {
-                comparisonCache[comboId] = false;
-                var ret = this.sourceIsRelatableToTarget(source.getElementType(), target.getElementType(), assignableTo, comparisonCache, context, comparisonInfo);
-                if (ret) {
-                    comparisonCache[comboId] = true;
-                } else {
-                    comparisonCache[comboId] = undefined;
-                }
-
-                return ret;
-            } else if (source.isArray() && target == this.cachedArrayInterfaceType()) {
-                return true;
-            } else if (target.isArray() && source == this.cachedArrayInterfaceType()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && target.isPrimitive()) {
-                return false;
-            } else if (source.isPrimitive() != target.isPrimitive()) {
-                if (target.isPrimitive()) {
-                    return false;
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter() && (source == sourceSubstitution)) {
-                    var targetParentDeclaration = target.getDeclarations()[0].getParentDecl();
-                    var sourceParentDeclaration = source.getDeclarations()[0].getParentDecl();
-
-                    if (targetParentDeclaration !== sourceParentDeclaration) {
-                        return this.symbolsShareDeclaration(target, source);
-                    } else {
-                        return true;
-                    }
-                } else {
-                    if (context.isComparingSpecializedSignatures) {
-                        target = this.substituteUpperBoundForType(target);
-                    } else {
-                        return false;
-                    }
-                }
-            }
-
-            comparisonCache[comboId] = false;
-
-            if (this.sourceExtendsTarget(source, target, context)) {
-                return true;
-            }
-
-            if (this.cachedObjectInterfaceType() && target === this.cachedObjectInterfaceType()) {
-                return true;
-            }
-
-            if (this.cachedFunctionInterfaceType() && (sourceSubstitution.getCallSignatures().length || sourceSubstitution.getConstructSignatures().length) && target === this.cachedFunctionInterfaceType()) {
-                return true;
-            }
-
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(sourceSubstitution, target, assignableTo, comparisonCache, context, comparisonInfo)) {
-                comparisonCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(sourceSubstitution, target, assignableTo, comparisonCache, context, comparisonInfo)) {
-                comparisonCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(sourceSubstitution, target, assignableTo, comparisonCache, context, comparisonInfo)) {
-                comparisonCache[comboId] = undefined;
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(sourceSubstitution, target, assignableTo, comparisonCache, context, comparisonInfo)) {
-                comparisonCache[comboId] = undefined;
-                return false;
-            }
-
-            comparisonCache[comboId] = true;
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetProps = target.getAllMembers(TypeScript.PullElementKind.SomeValue, true);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-                var sourceProp = this.getMemberSymbol(targetProp.name, TypeScript.PullElementKind.SomeValue, source);
-
-                if (!targetProp.isResolved) {
-                    this.resolveDeclaredSymbol(targetProp, null, context);
-                }
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (this.cachedObjectInterfaceType()) {
-                        sourceProp = this.getMemberSymbol(targetProp.name, TypeScript.PullElementKind.SomeValue, this.cachedObjectInterfaceType());
-                    }
-
-                    if (!sourceProp) {
-                        if (this.cachedFunctionInterfaceType() && (targetPropType.getCallSignatures().length || targetPropType.getConstructSignatures().length)) {
-                            sourceProp = this.getMemberSymbol(targetProp.name, TypeScript.PullElementKind.SomeValue, this.cachedFunctionInterfaceType());
-                        }
-
-                        if (!sourceProp) {
-                            if (!(targetProp.isOptional)) {
-                                if (comparisonInfo) {
-                                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(), targetProp.getScopedNameEx().toString(), target.toString()]));
-                                }
-                                return false;
-                            }
-                            continue;
-                        }
-                    }
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, context, comparisonInfo)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetPropIsPrivate = targetProp.hasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.hasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate != sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    if (targetPropIsPrivate) {
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2, [targetProp.getScopedNameEx().toString(), sourceProp.getContainer().toString(), targetProp.getContainer().toString()]));
-                    } else {
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2, [targetProp.getScopedNameEx().toString(), sourceProp.getContainer().toString(), targetProp.getContainer().toString()]));
-                    }
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (!targetDecl.isEqual(sourceDecl)) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private, [sourceProp.getContainer().toString(), targetProp.getContainer().toString(), targetProp.getScopedNameEx().toString()]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (!sourceProp.isResolved) {
-                this.resolveDeclaredSymbol(sourceProp, null, context);
-            }
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            if (targetPropType && sourcePropType && (comparisonCache[sourcePropType.pullSymbolIDString + "#" + targetPropType.pullSymbolIDString] != undefined)) {
-                return true;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-            if (!this.sourceIsRelatableToTarget(sourcePropType, targetPropType, assignableTo, comparisonCache, context, comparisonInfoPropertyTypeCheck)) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                    var message;
-                    if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                        message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3, [targetProp.getScopedNameEx().toString(), source.toString(), target.toString(), comparisonInfoPropertyTypeCheck.message]);
-                    } else {
-                        message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible, [targetProp.getScopedNameEx().toString(), source.toString(), target.toString()]);
-                    }
-                    comparisonInfo.addMessage(message);
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, context, comparisonInfoSignatuesTypeCheck)) {
-                    if (comparisonInfo) {
-                        var message;
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(), target.toString(), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(), target.toString()]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString() : source.toString();
-                            var lacksSig = !targetCallSigs.length ? target.toString() : source.toString();
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, context, comparisonInfoSignatuesTypeCheck)) {
-                    if (comparisonInfo) {
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(), target.toString(), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(), target.toString()]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString() : source.toString();
-                            var lacksSig = !targetConstructSigs.length ? target.toString() : source.toString();
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, context, comparisonInfo) {
-            var targetIndexSigs = target.getIndexSignatures();
-
-            if (targetIndexSigs.length) {
-                var sourceIndexSigs = source.getIndexSignatures();
-
-                var targetIndex = !targetIndexSigs.length && this.cachedObjectInterfaceType() ? this.cachedObjectInterfaceType().getIndexSignatures() : targetIndexSigs;
-                var sourceIndex = !sourceIndexSigs.length && this.cachedObjectInterfaceType() ? this.cachedObjectInterfaceType().getIndexSignatures() : sourceIndexSigs;
-
-                var sourceStringSig = null;
-                var sourceNumberSig = null;
-
-                var targetStringSig = null;
-                var targetNumberSig = null;
-
-                var params;
-
-                for (var i = 0; i < targetIndex.length; i++) {
-                    if (targetStringSig && targetNumberSig) {
-                        break;
-                    }
-
-                    params = targetIndex[i].parameters;
-
-                    if (params.length) {
-                        if (!targetStringSig && params[0].type === this.semanticInfoChain.stringTypeSymbol) {
-                            targetStringSig = targetIndex[i];
-                            continue;
-                        } else if (!targetNumberSig && params[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                            targetNumberSig = targetIndex[i];
-                            continue;
-                        }
-                    }
-                }
-
-                for (var i = 0; i < sourceIndex.length; i++) {
-                    if (sourceStringSig && sourceNumberSig) {
-                        break;
-                    }
-
-                    params = sourceIndex[i].parameters;
-
-                    if (params.length) {
-                        if (!sourceStringSig && params[0].type === this.semanticInfoChain.stringTypeSymbol) {
-                            sourceStringSig = sourceIndex[i];
-                            continue;
-                        } else if (!sourceNumberSig && params[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                            sourceNumberSig = sourceIndex[i];
-                            continue;
-                        }
-                    }
-                }
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        comparable = this.signatureIsAssignableToTarget(sourceStringSig, targetStringSig, context, comparisonInfoSignatuesTypeCheck);
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        comparable = this.signatureIsAssignableToTarget(sourceNumberSig, targetNumberSig, context, comparisonInfoSignatuesTypeCheck);
-                    } else if (sourceStringSig) {
-                        comparable = this.sourceIsAssignableToTarget(sourceStringSig.returnType, targetNumberSig.returnType, context, comparisonInfoSignatuesTypeCheck);
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(), target.toString(), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(), target.toString()]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            if (targetStringSig && !source.isNamedTypeSymbol() && source.hasMembers()) {
-                var targetReturnType = targetStringSig.returnType;
-                var sourceMembers = source.getMembers();
-
-                for (var i = 0; i < sourceMembers.length; i++) {
-                    if (!this.sourceIsRelatableToTarget(sourceMembers[i].type, targetReturnType, assignableTo, comparisonCache, context, comparisonInfo)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (sourceSG, targetSG, assignableTo, comparisonCache, context, comparisonInfo) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var mSig = null;
-            var nSig = null;
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    if (this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, context, comparisonInfo)) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, context, comparisonInfo) {
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetVarArgCount = targetSig.nonOptionalParamCount;
-            var sourceVarArgCount = sourceSig.nonOptionalParamCount;
-
-            if (sourceVarArgCount > targetVarArgCount && !targetSig.hasVarArgs) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetVarArgCount]));
-                }
-                return false;
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            var prevSpecializingToObject = context.specializingToObject;
-            context.specializingToObject = true;
-
-            if (targetReturnType != this.semanticInfoChain.voidTypeSymbol) {
-                if (!this.sourceIsRelatableToTarget(sourceReturnType, targetReturnType, assignableTo, comparisonCache, context, comparisonInfo)) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-                    context.specializingToObject = prevSpecializingToObject;
-                    return false;
-                }
-            }
-
-            var len = (sourceVarArgCount < targetVarArgCount && (sourceSig.hasVarArgs || (sourceParameters.length > sourceVarArgCount))) ? targetVarArgCount : sourceVarArgCount;
-            var sourceParamType = null;
-            var targetParamType = null;
-            var sourceParamName = "";
-            var targetParamName = "";
-
-            for (var iSource = 0, iTarget = 0; iSource < len; iSource++, iTarget++) {
-                if (iSource < sourceParameters.length && (!sourceSig.hasVarArgs || iSource < sourceVarArgCount)) {
-                    sourceParamType = sourceParameters[iSource].type;
-                    sourceParamName = sourceParameters[iSource].name;
-                } else if (iSource === sourceVarArgCount) {
-                    sourceParamType = sourceParameters[iSource].type;
-                    if (sourceParamType.isArray()) {
-                        sourceParamType = sourceParamType.getElementType();
-                    }
-                    sourceParamName = sourceParameters[iSource].name;
-                }
-
-                if (iTarget < targetParameters.length && iTarget < targetVarArgCount) {
-                    targetParamType = targetParameters[iTarget].type;
-                    targetParamName = targetParameters[iTarget].name;
-                } else if (targetSig.hasVarArgs && iTarget === targetVarArgCount) {
-                    targetParamType = targetParameters[iTarget].type;
-
-                    if (targetParamType.isArray()) {
-                        targetParamType = targetParamType.getElementType();
-                    }
-                    targetParamName = targetParameters[iTarget].name;
-                }
-
-                if (sourceParamType && sourceParamType.isTypeParameter() && this.cachedObjectInterfaceType()) {
-                    sourceParamType = this.cachedObjectInterfaceType();
-                }
-                if (targetParamType && targetParamType.isTypeParameter() && this.cachedObjectInterfaceType()) {
-                    targetParamType = this.cachedObjectInterfaceType();
-                }
-
-                if (!(this.sourceIsRelatableToTarget(sourceParamType, targetParamType, assignableTo, comparisonCache, context, comparisonInfo) || this.sourceIsRelatableToTarget(targetParamType, sourceParamType, assignableTo, comparisonCache, context, comparisonInfo))) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                    context.specializingToObject = prevSpecializingToObject;
-                    return false;
-                }
-            }
-            context.specializingToObject = prevSpecializingToObject;
-            return true;
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, enclosingDecl, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var rd = this.resolutionDataCache.getResolutionData();
-            var actuals = rd.actuals;
-            var exactCandidates = rd.exactCandidates;
-            var conversionCandidates = rd.conversionCandidates;
-            var candidate = null;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = null;
-            var target = null;
-
-            if (application.nodeType() === 37 /* InvocationExpression */ || application.nodeType() === 38 /* ObjectCreationExpression */) {
-                var callEx = application;
-
-                args = callEx.arguments;
-                target = this.getLastIdentifierInTarget(callEx);
-
-                if (callEx.arguments) {
-                    var len = callEx.arguments.members.length;
-                    var originalIsInInvocationExpression = context.isInInvocationExpression;
-                    context.isInInvocationExpression = true;
-
-                    for (var i = 0; i < len; i++) {
-                        var argSym = this.resolveAST(callEx.arguments.members[i], false, enclosingDecl, context);
-                        actuals[i] = argSym.type;
-                    }
-
-                    context.isInInvocationExpression = originalIsInInvocationExpression;
-                }
-            } else if (application.nodeType() === 36 /* ElementAccessExpression */) {
-                var binExp = application;
-                target = binExp.operand1;
-                args = new TypeScript.ASTList([binExp.operand2]);
-
-                var argSym = this.resolveAST(args.members[0], false, enclosingDecl, context);
-                actuals[0] = argSym.type;
-            }
-
-            var signature;
-            var returnType;
-            var candidateInfo;
-
-            for (var j = 0, groupLen = group.length; j < groupLen; j++) {
-                signature = group[j];
-                if ((hasOverloads && signature.isDefinition()) || (haveTypeArgumentsAtCallSite && !signature.isGeneric())) {
-                    continue;
-                }
-
-                returnType = signature.returnType;
-
-                this.getCandidateSignatures(signature, actuals, args, exactCandidates, conversionCandidates, enclosingDecl, context, comparisonInfo);
-            }
-            if (exactCandidates.length === 0) {
-                var applicableCandidates = this.getApplicableSignaturesFromCandidates(conversionCandidates, args, comparisonInfo, enclosingDecl, context);
-                if (applicableCandidates.length > 0) {
-                    candidateInfo = this.findMostApplicableSignature(applicableCandidates, args, enclosingDecl, context);
-
-                    candidate = candidateInfo.sig;
-                } else {
-                    if (comparisonInfo.message) {
-                        diagnostics.push(context.postError(this.unitPath, target.minChar, target.getLength(), TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message], enclosingDecl, false));
-                    } else {
-                        diagnostics.push(context.postError(this.unitPath, target.minChar, target.getLength(), TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null, enclosingDecl, false));
-                    }
-                }
-            } else {
-                if (exactCandidates.length > 1) {
-                    var applicableSigs = [];
-                    for (var i = 0; i < exactCandidates.length; i++) {
-                        applicableSigs[i] = { signature: exactCandidates[i], hadProvisionalErrors: false };
-                    }
-                    candidateInfo = this.findMostApplicableSignature(applicableSigs, args, enclosingDecl, context);
-
-                    candidate = candidateInfo.sig;
-                } else {
-                    candidate = exactCandidates[0];
-                }
-            }
-
-            this.resolutionDataCache.returnResolutionData(rd);
-            return candidate;
-        };
-
-        PullTypeResolver.prototype.getLastIdentifierInTarget = function (callEx) {
-            return (callEx.target.nodeType() === 33 /* MemberAccessExpression */) ? (callEx.target).operand2 : callEx.target;
-        };
-
-        PullTypeResolver.prototype.getCandidateSignatures = function (signature, actuals, args, exactCandidates, conversionCandidates, enclosingDecl, context, comparisonInfo) {
-            var parameters = signature.parameters;
-            var lowerBound = signature.nonOptionalParamCount;
-            var upperBound = parameters.length;
-            var formalLen = lowerBound;
-            var acceptable = false;
-
-            var actualsLength = args && actuals.length == args.separatorCount && actuals.length ? args.separatorCount + 1 : actuals.length;
-            if ((actualsLength >= lowerBound) && (signature.hasVarArgs || actualsLength <= upperBound)) {
-                formalLen = (signature.hasVarArgs ? parameters.length : actuals.length);
-                acceptable = true;
-            }
-
-            var repeatType = null;
-
-            if (acceptable) {
-                if (signature.hasVarArgs) {
-                    formalLen -= 1;
-                    repeatType = parameters[formalLen].type;
-                    repeatType = repeatType.getElementType();
-                    acceptable = actualsLength >= (formalLen < lowerBound ? formalLen : lowerBound);
-                }
-                var len = actuals.length;
-
-                var exact = acceptable;
-                var convert = acceptable;
-
-                var typeA;
-                var typeB;
-
-                for (var i = 0; i < len; i++) {
-                    if (i < formalLen) {
-                        typeA = parameters[i].type;
-                    } else {
-                        typeA = repeatType;
-                    }
-
-                    typeB = actuals[i];
-
-                    if (typeB.isAlias()) {
-                        (typeB).isUsedAsValue = true;
-                        typeB = (typeB).getExportAssignedTypeSymbol();
-                    }
-
-                    if (typeA && !typeA.isResolved) {
-                        this.resolveDeclaredSymbol(typeA, enclosingDecl, context);
-                    }
-
-                    if (typeB && !typeB.isResolved) {
-                        this.resolveDeclaredSymbol(typeB, enclosingDecl, context);
-                    }
-
-                    if (!typeA || !typeB || !(this.typesAreIdentical(typeA, typeB, args.members[i]))) {
-                        exact = false;
-                    }
-
-                    comparisonInfo.stringConstantVal = args.members[i];
-
-                    if (!this.sourceIsAssignableToTarget(typeB, typeA, context, comparisonInfo)) {
-                        convert = false;
-                    }
-
-                    comparisonInfo.stringConstantVal = null;
-
-                    if (!(exact || convert)) {
-                        break;
-                    }
-                }
-                if (exact) {
-                    exactCandidates[exactCandidates.length] = signature;
-                } else if (convert && (exactCandidates.length === 0)) {
-                    conversionCandidates[conversionCandidates.length] = signature;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getApplicableSignaturesFromCandidates = function (candidateSignatures, args, comparisonInfo, enclosingDecl, context) {
-            var applicableSigs = [];
-            var memberType = null;
-            var miss = false;
-            var cxt = null;
-            var hadProvisionalErrors = false;
-
-            var parameters;
-            var signature;
-            var argSym;
-
-            for (var i = 0; i < candidateSignatures.length; i++) {
-                miss = false;
-
-                signature = candidateSignatures[i];
-                parameters = signature.parameters;
-
-                for (var j = 0; j < args.members.length; j++) {
-                    if (j >= parameters.length) {
-                        continue;
-                    }
-
-                    if (!parameters[j].isResolved) {
-                        this.resolveDeclaredSymbol(parameters[j], enclosingDecl, context);
-                    }
-
-                    memberType = parameters[j].type;
-
-                    if (signature.hasVarArgs && (j >= signature.nonOptionalParamCount) && memberType.isArray()) {
-                        memberType = memberType.getElementType();
-                    }
-
-                    if (this.isAnyOrEquivalent(memberType)) {
-                        continue;
-                    } else if (args.members[j].nodeType() === 13 /* FunctionDeclaration */) {
-                        if (this.cachedFunctionInterfaceType() && memberType === this.cachedFunctionInterfaceType()) {
-                            continue;
-                        }
-
-                        argSym = this.resolveFunctionExpression(args.members[j], false, enclosingDecl, context);
-
-                        if (!this.canApplyContextualTypeToFunction(memberType, args.members[j], true)) {
-                            if (this.canApplyContextualTypeToFunction(memberType, args.members[j], false)) {
-                                if (!this.sourceIsAssignableToTarget(argSym.type, memberType, context, comparisonInfo, true)) {
-                                    break;
-                                }
-                            } else {
-                                break;
-                            }
-                        } else {
-                            argSym.invalidate();
-                            context.pushContextualType(memberType, true, null);
-
-                            argSym = this.resolveFunctionExpression(args.members[j], true, enclosingDecl, context);
-
-                            if (!this.sourceIsAssignableToTarget(argSym.type, memberType, context, comparisonInfo, true)) {
-                                if (comparisonInfo) {
-                                    comparisonInfo.setMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [memberType.toString(), (j + 1), argSym.getTypeName()]));
-                                }
-                                miss = true;
-                            }
-                            argSym.invalidate();
-                            cxt = context.popContextualType();
-                            hadProvisionalErrors = cxt.hadProvisionalErrors();
-
-                            if (miss) {
-                                break;
-                            }
-                        }
-                    } else if (args.members[j].nodeType() === 23 /* ObjectLiteralExpression */) {
-                        if (this.cachedObjectInterfaceType() && memberType === this.cachedObjectInterfaceType()) {
-                            continue;
-                        }
-
-                        context.pushContextualType(memberType, true, null);
-                        argSym = this.resolveObjectLiteralExpression(args.members[j], true, enclosingDecl, context);
-
-                        if (!this.sourceIsAssignableToTarget(argSym.type, memberType, context, comparisonInfo, true)) {
-                            if (comparisonInfo) {
-                                comparisonInfo.setMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [memberType.toString(), (j + 1), argSym.getTypeName()]));
-                            }
-
-                            miss = true;
-                        }
-
-                        argSym.invalidate();
-                        cxt = context.popContextualType();
-                        hadProvisionalErrors = cxt.hadProvisionalErrors();
-
-                        if (miss) {
-                            break;
-                        }
-                    } else if (args.members[j].nodeType() === 22 /* ArrayLiteralExpression */) {
-                        if (memberType === this.cachedArrayInterfaceType()) {
-                            continue;
-                        }
-
-                        context.pushContextualType(memberType, true, null);
-                        var argSym = this.resolveArrayLiteralExpression(args.members[j], true, enclosingDecl, context);
-
-                        if (!this.sourceIsAssignableToTarget(argSym.type, memberType, context, comparisonInfo, true)) {
-                            if (comparisonInfo) {
-                                comparisonInfo.setMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [memberType.toString(), (j + 1), argSym.getTypeName()]));
-                            }
-                            break;
-                        }
-
-                        argSym.invalidate();
-                        cxt = context.popContextualType();
-
-                        hadProvisionalErrors = cxt.hadProvisionalErrors();
-
-                        if (miss) {
-                            break;
-                        }
-                    }
-                }
-
-                if (j === args.members.length) {
-                    applicableSigs[applicableSigs.length] = { signature: candidateSignatures[i], hadProvisionalErrors: hadProvisionalErrors };
-                }
-
-                hadProvisionalErrors = false;
-            }
-
-            return applicableSigs;
-        };
-
-        PullTypeResolver.prototype.findMostApplicableSignature = function (signatures, args, enclosingDecl, context) {
-            if (signatures.length === 1) {
-                return { sig: signatures[0].signature, ambiguous: false };
-            }
-
-            var best = signatures[0];
-            var Q = null;
-
-            var AType = null;
-            var PType = null;
-            var QType = null;
-
-            var ambiguous = false;
-
-            var bestParams;
-            var qParams;
-
-            for (var qSig = 1; qSig < signatures.length; qSig++) {
-                Q = signatures[qSig];
-
-                for (var i = 0; args && i < args.members.length; i++) {
-                    var argSym = this.resolveAST(args.members[i], false, enclosingDecl, context);
-
-                    AType = argSym.type;
-
-                    argSym.invalidate();
-
-                    bestParams = best.signature.parameters;
-                    qParams = Q.signature.parameters;
-
-                    PType = i < bestParams.length ? bestParams[i].type : bestParams[bestParams.length - 1].type.getElementType();
-                    QType = i < qParams.length ? qParams[i].type : qParams[qParams.length - 1].type.getElementType();
-
-                    if (this.typesAreIdentical(PType, QType) && !(QType.isPrimitive() && (QType).isStringConstant())) {
-                        continue;
-                    } else if (PType.isPrimitive() && (PType).isStringConstant() && args.members[i].nodeType() === 5 /* StringLiteral */ && TypeScript.stripQuotes((args.members[i]).actualText) === TypeScript.stripQuotes((PType).name)) {
-                        break;
-                    } else if (QType.isPrimitive() && (QType).isStringConstant() && args.members[i].nodeType() === 5 /* StringLiteral */ && TypeScript.stripQuotes((args.members[i]).actualText) === TypeScript.stripQuotes((QType).name)) {
-                        best = Q;
-                    } else if (this.typesAreIdentical(AType, PType)) {
-                        break;
-                    } else if (this.typesAreIdentical(AType, QType)) {
-                        best = Q;
-                        break;
-                    } else if (this.sourceIsSubtypeOfTarget(PType, QType, context)) {
-                        break;
-                    } else if (this.sourceIsSubtypeOfTarget(QType, PType, context)) {
-                        best = Q;
-                        break;
-                    } else if (Q.hadProvisionalErrors) {
-                        break;
-                    } else if (best.hadProvisionalErrors) {
-                        best = Q;
-                        break;
-                    }
-                }
-
-                if (!args || i === args.members.length) {
-                    var collection = {
-                        getLength: function () {
-                            return 2;
-                        },
-                        setTypeAtIndex: function (index, type) {
-                        },
-                        getTypeAtIndex: function (index) {
-                            return index ? Q.signature.returnType : best.signature.returnType;
-                        }
-                    };
-                    var bct = this.findBestCommonType(best.signature.returnType, null, collection, context);
-                    ambiguous = !bct;
-                } else {
-                    ambiguous = false;
-                }
-            }
-
-            return { sig: best.signature, ambiguous: ambiguous };
-        };
-
-        PullTypeResolver.prototype.canApplyContextualTypeToFunction = function (candidateType, funcDecl, beStringent) {
-            if (funcDecl.isMethod() || beStringent && funcDecl.returnTypeAnnotation) {
-                return false;
-            }
-
-            beStringent = beStringent || (this.cachedFunctionInterfaceType() === candidateType);
-
-            if (!beStringent) {
-                return true;
-            }
-            var functionSymbol = this.getDeclForAST(funcDecl).getSymbol();
-            var signature = functionSymbol.type.getCallSignatures()[0];
-            var parameters = signature.parameters;
-            var paramLen = parameters.length;
-
-            for (var i = 0; i < paramLen; i++) {
-                var param = parameters[i];
-                var argDecl = this.getASTForDecl(param.getDeclarations()[0]);
-
-                if (beStringent && argDecl.typeExpr) {
-                    return false;
-                }
-            }
-
-            if (candidateType.getConstructSignatures().length && candidateType.getCallSignatures().length) {
-                return false;
-            }
-
-            var candidateSigs = candidateType.getConstructSignatures().length ? candidateType.getConstructSignatures() : candidateType.getCallSignatures();
-
-            if (!candidateSigs || candidateSigs.length > 1) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (signature, args, comparisonInfo, enclosingDecl, context) {
-            var cxt = null;
-            var hadProvisionalErrors = false;
-
-            var parameters = signature.parameters;
-            var typeParameters = signature.getTypeParameters();
-            var argContext = new TypeScript.ArgumentInferenceContext();
-
-            var parameterType = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                argContext.addInferenceRoot(typeParameters[i]);
-            }
-
-            var substitutions;
-            var inferenceCandidates;
-            var inferenceCandidate;
-
-            for (var i = 0; i < args.members.length; i++) {
-                if (i >= parameters.length) {
-                    break;
-                }
-
-                parameterType = parameters[i].type;
-
-                if (signature.hasVarArgs && (i >= signature.nonOptionalParamCount - 1) && parameterType.isArray()) {
-                    parameterType = parameterType.getElementType();
-                }
-
-                inferenceCandidates = argContext.getInferenceCandidates();
-                substitutions = {};
-
-                if (inferenceCandidates.length) {
-                    for (var j = 0; j < inferenceCandidates.length; j++) {
-                        argContext.resetRelationshipCache();
-
-                        inferenceCandidate = inferenceCandidates[j];
-
-                        substitutions = inferenceCandidates[j];
-
-                        context.pushContextualType(parameterType, true, substitutions);
-
-                        var argSym = this.resolveAST(args.members[i], true, enclosingDecl, context);
-
-                        this.relateTypeToTypeParameters(argSym.type, parameterType, false, argContext, enclosingDecl, context);
-
-                        cxt = context.popContextualType();
-
-                        argSym.invalidate();
-
-                        hadProvisionalErrors = cxt.hadProvisionalErrors();
-                    }
-                } else {
-                    context.pushContextualType(parameterType, true, {});
-                    var argSym = this.resolveAST(args.members[i], true, enclosingDecl, context);
-
-                    this.relateTypeToTypeParameters(argSym.type, parameterType, false, argContext, enclosingDecl, context);
-
-                    cxt = context.popContextualType();
-
-                    argSym.invalidate();
-
-                    hadProvisionalErrors = cxt.hadProvisionalErrors();
-                }
-            }
-
-            hadProvisionalErrors = false;
-
-            var inferenceResults = argContext.inferArgumentTypes(this, context);
-
-            if (inferenceResults.unfit) {
-                return null;
-            }
-
-            var resultTypes = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                for (var j = 0; j < inferenceResults.results.length; j++) {
-                    if (inferenceResults.results[j].param == typeParameters[i]) {
-                        resultTypes[resultTypes.length] = inferenceResults.results[j].type;
-                        break;
-                    }
-                }
-            }
-
-            if (!args.members.length && !resultTypes.length && typeParameters.length) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    resultTypes[resultTypes.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (resultTypes.length && resultTypes.length < typeParameters.length) {
-                for (var i = resultTypes.length; i < typeParameters.length; i++) {
-                    resultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            return resultTypes;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, shouldFix, argContext, enclosingDecl, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType === expressionType) {
-                return;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                if (expressionType.isGeneric() && !expressionType.isFixed()) {
-                    expressionType = this.specializeTypeToAny(expressionType, enclosingDecl, context);
-                }
-                argContext.addCandidateForInference(parameterType, expressionType, shouldFix);
-                return;
-            }
-            var parameterDeclarations = parameterType.getDeclarations();
-            var expressionDeclarations = expressionType.getDeclarations();
-            if (!parameterType.isArray() && parameterDeclarations.length && expressionDeclarations.length && (parameterDeclarations[0].isEqual(expressionDeclarations[0]) || (expressionType.isGeneric() && parameterType.isGeneric() && this.sourceIsSubtypeOfTarget(expressionType, parameterType, context, null))) && expressionType.isGeneric()) {
-                var typeParameters = parameterType.getIsSpecialized() ? parameterType.getTypeArguments() : parameterType.getTypeParameters();
-                var typeArguments = expressionType.getTypeArguments();
-
-                if (!typeArguments) {
-                    typeParameters = parameterType.getTypeArguments();
-                    typeArguments = expressionType.getIsSpecialized() ? expressionType.getTypeArguments() : expressionType.getTypeParameters();
-                }
-
-                if (typeParameters && typeArguments && typeParameters.length === typeArguments.length) {
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        if (typeArguments[i] != typeParameters[i]) {
-                            this.relateTypeToTypeParameters(typeArguments[i], typeParameters[i], true, argContext, enclosingDecl, context);
-                        }
-                    }
-                }
-            }
-
-            var prevSpecializingToAny = context.specializingToAny;
-            context.specializingToAny = true;
-
-            if (!this.sourceIsAssignableToTarget(expressionType, parameterType, context)) {
-                context.specializingToAny = prevSpecializingToAny;
-                return;
-            }
-            context.specializingToAny = prevSpecializingToAny;
-
-            if (expressionType.isArray() && parameterType.isArray()) {
-                this.relateArrayTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, enclosingDecl, context);
-
-                return;
-            }
-
-            this.relateObjectTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, enclosingDecl, context) {
-            var expressionParams = expressionSignature.parameters;
-            var expressionReturnType = expressionSignature.returnType;
-
-            var parameterParams = parameterSignature.parameters;
-            var parameterReturnType = parameterSignature.returnType;
-
-            var len = parameterParams.length < expressionParams.length ? parameterParams.length : expressionParams.length;
-
-            for (var i = 0; i < len; i++) {
-                this.relateTypeToTypeParameters(expressionParams[i].type, parameterParams[i].type, true, argContext, enclosingDecl, context);
-            }
-
-            this.relateTypeToTypeParameters(expressionReturnType, parameterReturnType, false, argContext, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, shouldFix, argContext, enclosingDecl, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-            var parameterSignature;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            var objectTypeArguments = objectType.getTypeArguments();
-            var parameterTypeParameters = parameterType.getTypeParameters();
-
-            if (objectTypeArguments && (objectTypeArguments.length === parameterTypeParameters.length)) {
-                for (var i = 0; i < objectTypeArguments.length; i++) {
-                    argContext.addCandidateForInference(parameterTypeParameters[i], objectTypeArguments[i], shouldFix);
-                }
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getMemberSymbol(parameterTypeMembers[i].name, TypeScript.PullElementKind.SomeValue, objectType);
-
-                if (objectMember) {
-                    this.relateTypeToTypeParameters(objectMember.type, parameterTypeMembers[i].type, shouldFix, argContext, enclosingDecl, context);
-                }
-            }
-
-            parameterSignatures = parameterType.getCallSignatures();
-            objectSignatures = objectType.getCallSignatures();
-
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                parameterSignature = parameterSignatures[i];
-
-                for (var j = 0; j < objectSignatures.length; j++) {
-                    this.relateFunctionSignatureToTypeParameters(objectSignatures[j], parameterSignature, argContext, enclosingDecl, context);
-                }
-            }
-
-            parameterSignatures = parameterType.getConstructSignatures();
-            objectSignatures = objectType.getConstructSignatures();
-
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                parameterSignature = parameterSignatures[i];
-
-                for (var j = 0; j < objectSignatures.length; j++) {
-                    this.relateFunctionSignatureToTypeParameters(objectSignatures[j], parameterSignature, argContext, enclosingDecl, context);
-                }
-            }
-
-            parameterSignatures = parameterType.getIndexSignatures();
-            objectSignatures = objectType.getIndexSignatures();
-
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                parameterSignature = parameterSignatures[i];
-
-                for (var j = 0; j < objectSignatures.length; j++) {
-                    this.relateFunctionSignatureToTypeParameters(objectSignatures[j], parameterSignature, argContext, enclosingDecl, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateArrayTypeToTypeParameters = function (argArrayType, parameterArrayType, shouldFix, argContext, enclosingDecl, context) {
-            var argElement = argArrayType.getElementType();
-            var paramElement = parameterArrayType.getElementType();
-
-            this.relateTypeToTypeParameters(argElement, paramElement, shouldFix, argContext, enclosingDecl, context);
-        };
-
-        PullTypeResolver.prototype.specializeTypeToAny = function (typeToSpecialize, enclosingDecl, context) {
-            var prevSpecialize = context.specializingToAny;
-
-            context.specializingToAny = true;
-
-            var rootType = TypeScript.getRootType(typeToSpecialize);
-
-            var type = TypeScript.specializeType(rootType, [], this, enclosingDecl, context);
-
-            context.specializingToAny = prevSpecialize;
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.specializeSignatureToAny = function (signatureToSpecialize, enclosingDecl, context) {
-            var typeParameters = signatureToSpecialize.getTypeParameters();
-            var typeReplacementMap = {};
-            var typeArguments = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeArguments[i] = this.semanticInfoChain.anyTypeSymbol;
-                typeReplacementMap[typeParameters[i].pullSymbolIDString] = typeArguments[i];
-            }
-            if (!typeArguments.length) {
-                typeArguments[0] = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var prevSpecialize = context.specializingToAny;
-
-            context.specializingToAny = true;
-
-            var sig = TypeScript.specializeSignature(signatureToSpecialize, false, typeReplacementMap, typeArguments, this, enclosingDecl, context);
-            context.specializingToAny = prevSpecialize;
-
-            return sig;
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, scriptName, script) {
-            var unit = semanticInfoChain.getUnit(scriptName);
-
-            if (unit.getTypeChecked()) {
-                return;
-            }
-
-            var scriptDecl = unit.getTopLevelDecls()[0];
-
-            var resolver = new PullTypeResolver(compilationSettings, semanticInfoChain, scriptName);
-            var context = new TypeScript.PullTypeResolutionContext(true);
-
-            resolver.resolveAST(script.moduleElements, false, scriptDecl, context);
-
-            resolver.validateVariableDeclarationGroups(scriptDecl, context);
-
-            PullTypeResolver.globalTypeCheckPhase++;
-            var callBack = null;
-
-            while (PullTypeResolver.typeCheckCallBacks.length) {
-                callBack = PullTypeResolver.typeCheckCallBacks[PullTypeResolver.typeCheckCallBacks.length - 1];
-                PullTypeResolver.typeCheckCallBacks.pop();
-                callBack();
-            }
-
-            unit.setTypeChecked();
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-            var decl;
-            var firstSymbol;
-            var firstSymbolType;
-            var symbol;
-            var symbolType;
-            var boundDeclAST;
-
-            for (var i = 0; i < declGroups.length; i++) {
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    decl = declGroups[i][j];
-                    symbol = decl.getSymbol();
-                    boundDeclAST = this.semanticInfoChain.getASTForDecl(decl);
-                    symbolType = this.resolveAST(boundDeclAST, false, enclosingDecl, context).type;
-                    if (!j) {
-                        firstSymbol = symbol;
-                        firstSymbolType = symbolType;
-                        continue;
-                    }
-
-                    if (symbolType && firstSymbolType && !this.typesAreIdentical(symbolType, firstSymbolType)) {
-                        context.postError(this.currentUnit.getPath(), boundDeclAST.minChar, boundDeclAST.getLength(), TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(), symbolType.toString()], enclosingDecl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(funcDecl, this.currentUnit);
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.currentUnit.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    if (this.signaturesAreIdentical(allSignatures[i], signature, false)) {
-                        if (!this.typesAreIdentical(allSignatures[i].returnType, signature.returnType)) {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type, null, functionDeclaration);
-                        } else if (funcDecl.isConstructor) {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature, null, functionDeclaration);
-                        } else if (funcDecl.isConstructMember()) {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_overload_construct_signature, null, functionDeclaration);
-                        } else if (funcDecl.isCallMember()) {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_overload_call_signature, null, functionDeclaration);
-                        } else {
-                            context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()], functionDeclaration);
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type, null, functionDeclaration);
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], this.getEnclosingDecl(functionDeclaration), context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsSubtypeOfTarget(signature, allSignatures[i], context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_subtype_of_any_non_specialized_signature, null, functionDeclaration);
-                    }
-                }
-            } else if (definitionSignature && definitionSignature != signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, this.getEnclosingDecl(functionDeclaration), context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message], functionDeclaration);
-                    } else {
-                        context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition, null, functionDeclaration);
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (!funcDecl.isConstructor && !funcDecl.isConstructMember() && signatureForVisibilityCheck && signature != signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.hasFlag(2 /* Private */) != signature.hasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.hasFlag(1 /* Exported */) != signature.hasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_local;
-                } else if (signatureForVisibilityCheck.hasFlag(8 /* Ambient */) != signature.hasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.hasFlag(128 /* Optional */) != signature.hasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postError(this.unitPath, funcDecl.minChar, funcDecl.getLength(), errorCode, null, functionDeclaration);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, context, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                if (typeSymbol.isArray()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), context, privacyErrorReporter);
-                    return;
-                }
-
-                if (!typeSymbol.isNamedTypeSymbol()) {
-                    if (typeSymbol.inSymbolPrivacyCheck) {
-                        var associatedContainerType = typeSymbol.getAssociatedContainerType();
-                        if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                            this.checkSymbolPrivacy(declSymbol, associatedContainerType, context, privacyErrorReporter);
-                        }
-                        return;
-                    }
-
-                    typeSymbol.inSymbolPrivacyCheck = true;
-
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, context, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), context, privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), context, privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), context, privacyErrorReporter);
-
-                    typeSymbol.inSymbolPrivacyCheck = false;
-
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind != 2 /* Primitive */ && symbol.kind != 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind == 32 /* DynamicModule */) {
-                        var verifyAlias = false;
-
-                        if (declSymbolPath[declSymbolPath.length - 1] != symbolPath[symbolPath.length - 1]) {
-                            verifyAlias = true;
-                        } else if (symbolPath.length > 1 && symbolPath[symbolPath.length - 2].kind == 32 /* DynamicModule */) {
-                            if (declSymbolPath.length < 2 || declSymbolPath[declSymbolPath.length - 2] != symbolPath[symbolPath.length - 2]) {
-                                verifyAlias = true;
-                            }
-                        }
-
-                        if (verifyAlias) {
-                            symbolIsVisible = false;
-                            for (var i = symbolPath.length - 1; i >= 0; i--) {
-                                var aliasSymbol = symbolPath[i].getAliasedSymbol(declSymbol);
-                                if (aliasSymbol) {
-                                    symbolIsVisible = true;
-                                    aliasSymbol.typeUsedExternally = true;
-                                    break;
-                                }
-                            }
-                            symbol = symbolPath[symbolPath.length - 1];
-                        }
-                    }
-                } else if (symbol.kind == 256 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.typeUsedExternally = true;
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, context, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], context, privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, context, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, context, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (declAST, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (declAST.nodeType() === 14 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.nodeType() === 14 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postError(this.unitPath, baseAst.minChar, baseAst.getLength(), messageCode, messageArguments, enclosingDecl);
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var declAST = this.getASTForSymbol(declSymbol);
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.hasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.hasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postError(this.unitPath, declAST.minChar, declAST.getLength(), messageCode, messageArguments, enclosingDecl);
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, inContextuallyTypedAssignment, context) {
-            var _this = this;
-            if (inContextuallyTypedAssignment || (funcDeclAST.getFunctionFlags() & 8192 /* IsFunctionExpression */) || (funcDeclAST.getFunctionFlags() & 16384 /* IsFunctionProperty */)) {
-                return;
-            }
-
-            var functionDecl = this.currentUnit.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.isGetAccessor();
-            var isSetter = funcDeclAST.isSetAccessor();
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !(functionSymbol).isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind == 65536 /* Method */ && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (!isGetter) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, context, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, context, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, argIndex, paramSymbol, symbol, context) {
-            var decl = this.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.isAccessor() && TypeScript.hasFlag(declAST.getFunctionFlags(), 32 /* GetAccessor */);
-            var isSetter = declAST.isAccessor() && TypeScript.hasFlag(declAST.getFunctionFlags(), 64 /* SetAccessor */);
-            var isStatic = (decl.flags & 16 /* Static */) === 16 /* Static */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isMethodOfClass = true;
-            }
-
-            var start = declAST.arguments.members[argIndex].minChar;
-            var length = declAST.arguments.members[argIndex].getLength();
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.isConstructor) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (declAST.isConstructMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (declAST.isCallMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.isConstructor) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (declAST.isConstructMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (declAST.isCallMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && !declAST.isIndexerMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postError(this.unitPath, start, length, messageCode, messageArgs, enclosingDecl);
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.isAccessor() && TypeScript.hasFlag(declAST.getFunctionFlags(), 32 /* GetAccessor */);
-            var isSetter = declAST.isAccessor() && TypeScript.hasFlag(declAST.getFunctionFlags(), 64 /* SetAccessor */);
-            var isStatic = (decl.flags & 16 /* Static */) === 16 /* Static */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (declAST.isConstructMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (declAST.isCallMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (declAST.isIndexerMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && !declAST.isConstructor) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (declAST.isConstructMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (declAST.isCallMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (declAST.isIndexerMember()) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && !declAST.isConstructor) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (declAST.returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(declAST.returnTypeAnnotation, decl, context);
-                    if (returnExpressionSymbol === funcReturnType) {
-                        context.postError(this.unitPath, declAST.returnTypeAnnotation.minChar, declAST.returnTypeAnnotation.getLength(), messageCode, messageArguments, enclosingDecl);
-                    }
-                }
-
-                if (declAST.block) {
-                    var reportErrorOnReturnExpressions = function (ast, parent, walker) {
-                        var go = true;
-                        switch (ast.nodeType()) {
-                            case 13 /* FunctionDeclaration */:
-                                go = false;
-                                break;
-
-                            case 94 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.returnExpression, false, decl, context).type;
-
-                                if (returnExpressionSymbol === funcReturnType) {
-                                    context.postError(_this.unitPath, returnStatement.minChar, returnStatement.getLength(), messageCode, messageArguments, enclosingDecl);
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(declAST.block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postError(this.unitPath, declAST.minChar, declAST.getLength(), messageCode, messageArguments, enclosingDecl);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (decl) {
-            if (decl) {
-                var parentDecl = decl.getParentDecl();
-                var classSymbol = null;
-
-                while (parentDecl) {
-                    if (parentDecl.kind == 8 /* Class */) {
-                        classSymbol = parentDecl.getSymbol();
-                        if (classSymbol.getExtendedTypes().length > 0) {
-                            return true;
-                        }
-
-                        break;
-                    }
-                    parentDecl = parentDecl.getParentDecl();
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperCallNode = function (node) {
-            if (node && node.nodeType() === 89 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (expressionStatement.expression && expressionStatement.expression.nodeType() === 37 /* InvocationExpression */) {
-                    var callExpression = expressionStatement.expression;
-                    if (callExpression.target && callExpression.target.nodeType() === 31 /* SuperExpression */) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementFromFunctionDeclAST = function (funcDeclAST) {
-            if (funcDeclAST.block && funcDeclAST.block.statements && funcDeclAST.block.statements.members) {
-                return funcDeclAST.block.statements.members[0];
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (enclosingConstructor, enclosingClass) {
-            if (enclosingConstructor && enclosingClass) {
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.nodeType() === 20 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.nodeType() === 18 /* VariableDeclarator */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.init) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisOrSuperCaptureInArrowFunction = function (expression, enclosingDecl) {
-            var declPath = TypeScript.getPathToDecl(enclosingDecl);
-
-            if (declPath.length) {
-                var inFatArrow = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* FatArrow */)) {
-                        inFatArrow = true;
-                        continue;
-                    }
-
-                    if (inFatArrow) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = (decl.getSymbol()).getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = containerType.getIndexSignatures();
-
-            if (indexSignatures.length > 0) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if (!member.name || member.kind & TypeScript.PullElementKind.SomeSignature) {
-                        continue;
-                    }
-
-                    var isMemberNumeric = isFinite(+member.name);
-                    for (var j = 0; j < indexSignatures.length; j++) {
-                        if (!indexSignatures[j].isResolved) {
-                            this.resolveDeclaredSymbol(indexSignatures[j], indexSignatures[j].getDeclarations()[0].getParentDecl(), context);
-                        }
-                        if ((indexSignatures[j].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) === isMemberNumeric) {
-                            this.checkThatMemberIsSubtypeOfIndexer(member.getSymbol(), indexSignatures[j], this.semanticInfoChain.getASTForDecl(member), context, containerTypeDecl, isMemberNumeric);
-                            break;
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThatMemberIsSubtypeOfIndexer = function (member, indexSignature, astForError, context, enclosingDecl, isNumeric) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-
-            if (!this.sourceIsSubtypeOfTarget(member.type, indexSignature.returnType, resolutionContext, comparisonInfo)) {
-                if (isNumeric) {
-                    if (comparisonInfo.message) {
-                        context.postError(this.unitPath, astForError.minChar, astForError.getLength(), TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(), comparisonInfo.message], enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, astForError.minChar, astForError.getLength(), TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0, [indexSignature.returnType.toString()], enclosingDecl);
-                    }
-                } else {
-                    if (comparisonInfo.message) {
-                        context.postError(this.unitPath, astForError.minChar, astForError.getLength(), TypeScript.DiagnosticCode.All_named_properties_must_be_subtypes_of_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(), comparisonInfo.message], enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, astForError.minChar, astForError.getLength(), TypeScript.DiagnosticCode.All_named_properties_must_be_subtypes_of_string_indexer_type_0, [indexSignature.returnType.toString()], enclosingDecl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (typeDecl, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName);
-                if (extendedTypeProp) {
-                    foundError = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError) {
-                        foundError = !this.sourcePropertyIsSubtypeOfTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, resolutionContext, comparisonInfo);
-                    }
-
-                    if (foundError) {
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreSubtypeOfTargetCallSignatures(typeSymbol, extendedType, resolutionContext, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures(typeSymbol, extendedType, resolutionContext, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures(typeSymbol, extendedType, resolutionContext, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                var extendedClassAst = this.currentUnit.getASTForDecl(extendedType.getDeclarations()[0]);
-                                var extendedClassDecl = this.currentUnit.getDeclForAST(extendedClassAst);
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, extendedClassDecl, resolutionContext);
-                            }
-
-                            var typeConstructorTypePropType = typeConstructorTypeMembers[i].type;
-                            var extendedConstructorTypePropType = extendedConstructorTypeProp.type;
-                            if (!this.sourceIsSubtypeOfTarget(typeConstructorTypePropType, extendedConstructorTypePropType, resolutionContext, comparisonInfoForPropTypeCheck)) {
-                                var propMessage;
-                                if (comparisonInfoForPropTypeCheck.message) {
-                                    propMessage = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3, [extendedConstructorTypeProp.getScopedNameEx().toString(), typeSymbol.toString(), extendedType.toString(), comparisonInfoForPropTypeCheck.message]);
-                                } else {
-                                    propMessage = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible, [extendedConstructorTypeProp.getScopedNameEx().toString(), typeSymbol.toString(), extendedType.toString()]);
-                                }
-                                comparisonInfo.addMessage(propMessage);
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postError(this.unitPath, typeDecl.name.minChar, typeDecl.name.getLength(), errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message], enclosingDecl);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreSubtypeOfTargetMembers(classSymbol, implementedType, resolutionContext, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreSubtypeOfTargetCallSignatures(classSymbol, implementedType, resolutionContext, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures(classSymbol, implementedType, resolutionContext, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures(classSymbol, implementedType, resolutionContext, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                context.postError(this.unitPath, classDecl.name.minChar, classDecl.name.getLength(), TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(), implementedType.getScopedName(), comparisonInfo.message], enclosingDecl);
-            }
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (valueDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.currentUnit.getAliasSymbolForAST(valueDeclAST);
-            var tempResolvingTypeNameAsNameExpression = context.resolvingTypeNameAsNameExpression;
-            context.resolvingTypeNameAsNameExpression = true;
-            var valueSymbol = this.computeNameExpression(valueDeclAST, enclosingDecl, context);
-            context.resolvingTypeNameAsNameExpression = tempResolvingTypeNameAsNameExpression;
-            var valueSymbolAlias = this.currentUnit.getAliasSymbolForAST(valueDeclAST);
-
-            this.currentUnit.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias != valueSymbolAlias;
-            }
-
-            if (!valueSymbol.hasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-            if (associatedContainerType) {
-                return associatedContainerType != typeSymbol;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (typeDeclAst, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.getDeclForAST(typeDeclAst);
-            var contextForBaseTypeResolution = new TypeScript.PullTypeResolutionContext();
-            contextForBaseTypeResolution.isResolvingClassExtendedType = true;
-
-            var prevResolvingTypeReference = context.resolvingTypeReference;
-            context.resolvingTypeReference = true;
-            var baseType = this.resolveAST(baseDeclAST, false, enclosingDecl, context);
-            context.resolvingTypeReference = prevResolvingTypeReference;
-            contextForBaseTypeResolution.isResolvingClassExtendedType = false;
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (baseType.isError()) {
-                    var error = (baseType).getDiagnostic();
-                    if (error) {
-                        context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), error.diagnosticKey(), error.arguments(), enclosingDecl);
-                    }
-                } else if (isExtendedType) {
-                    if (typeDeclIsClass) {
-                        context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), TypeScript.DiagnosticCode.A_class_may_only_extend_another_class, null, enclosingDecl);
-                    } else {
-                        context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface, null, enclosingDecl);
-                    }
-                } else {
-                    context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface, null, enclosingDecl);
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType && baseDeclAST.nodeType() == 21 /* Name */) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postError(this.unitPath, baseDeclAST.minChar, baseDeclAST.getLength(), TypeScript.DiagnosticCode.Type_reference_0_in_extends_clause_doesn_t_reference_constructor_function_for_1, [(baseDeclAST).actualText, baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)], enclosingDecl);
-                }
-            }
-
-            if ((baseType.getRootSymbol()).hasBase(typeSymbol.getRootSymbol())) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postError(this.unitPath, typeDeclAst.name.minChar, typeDeclAst.name.getLength(), typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()], enclosingDecl);
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckIfTypeExtendsType(typeDeclAst, typeSymbol, baseType, enclosingDecl, context);
-            } else {
-                this.typeCheckIfClassImplementsType(typeDeclAst, typeSymbol, baseType, enclosingDecl, context);
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, context, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(typeDeclAst, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (typeDeclAst, typeSymbol, enclosingDecl, context) {
-            if (!context.typeCheck()) {
-                return;
-            }
-
-            if (!typeDeclAst.extendsList && !typeDeclAst.implementsList) {
-                return;
-            }
-
-            if (typeDeclAst.extendsList) {
-                for (var i = 0; i < typeDeclAst.extendsList.members.length; i++) {
-                    this.typeCheckBase(typeDeclAst, typeSymbol, typeDeclAst.extendsList.members[i], true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (typeDeclAst.implementsList) {
-                    for (var i = 0; i < typeDeclAst.implementsList.members.length; i++) {
-                        this.typeCheckBase(typeDeclAst, typeSymbol, typeDeclAst.implementsList.members[i], false, enclosingDecl, context);
-                    }
-                }
-            } else if (typeDeclAst.implementsList) {
-                context.postError(this.unitPath, typeDeclAst.implementsList.minChar, typeDeclAst.implementsList.getLength(), TypeScript.DiagnosticCode.An_interface_cannot_implement_another_type, null, enclosingDecl);
-            }
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, context, comparisonInfo);
-
-            if (!isAssignable) {
-                if (comparisonInfo.message) {
-                    context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(), target.toString(), comparisonInfo.message], enclosingDecl);
-                } else {
-                    context.postError(this.unitPath, ast.minChar, ast.getLength(), TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(), target.toString()], enclosingDecl);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isValidLHS = function (ast, expressionSymbol) {
-            var expressionTypeSymbol = expressionSymbol.type;
-
-            if (ast.nodeType() === 36 /* ElementAccessExpression */ || this.isAnyOrEquivalent(expressionTypeSymbol)) {
-                return true;
-            } else if (!expressionSymbol.isType() || expressionTypeSymbol.isArray()) {
-                return ((expressionSymbol.kind & TypeScript.PullElementKind.SomeLHS) != 0) && !expressionSymbol.hasFlag(4096 /* Enum */);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (memberAccessExpression, resolvedName, enclosingDecl, context) {
-            if (resolvedName) {
-                if (memberAccessExpression.operand1.nodeType() === 31 /* SuperExpression */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postError(this.unitPath, memberAccessExpression.operand2.minChar, memberAccessExpression.operand2.getLength(), TypeScript.DiagnosticCode.Only_public_instance_methods_of_the_base_class_are_accessible_via_the_super_keyword, [], enclosingDecl);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (memberAccessExpression, expressionType, resolvedName, enclosingDecl, context) {
-            if (resolvedName) {
-                if (resolvedName.hasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var containingClass = enclosingDecl;
-
-                        while (containingClass && containingClass.kind != 8 /* Class */) {
-                            containingClass = containingClass.getParentDecl();
-                        }
-
-                        if (!containingClass || containingClass.getSymbol() !== memberContainer) {
-                            var name = memberAccessExpression.operand2;
-                            context.postError(this.unitPath, name.minChar, name.getLength(), TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.actualText], enclosingDecl);
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForStaticMemberAccess = function (memberAccessExpression, expressionType, resolvedName, enclosingDecl, context) {
-            if (expressionType && resolvedName && !resolvedName.isError()) {
-                if (expressionType.isClass() || expressionType.kind === 33554432 /* ConstructorType */) {
-                    var name = memberAccessExpression.operand2;
-
-                    if (resolvedName.hasFlag(16 /* Static */) || this.isPrototypeMember(memberAccessExpression, enclosingDecl, context)) {
-                        if (expressionType.kind !== 33554432 /* ConstructorType */) {
-                            context.postError(this.unitPath, name.minChar, name.getLength(), TypeScript.DiagnosticCode.Static_member_cannot_be_accessed_off_an_instance_variable, null, enclosingDecl);
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-        PullTypeResolver.typeCheckCallBacks = [];
-
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent + 1;
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-
-        TypeComparisonInfo.prototype.setMessage = function (message) {
-            this.message = this.indentString() + message;
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfo = (function () {
-        function SemanticInfo(compilationUnitPath) {
-            this.topLevelDecls = [];
-            this.topLevelSynthesizedDecls = [];
-            this.declASTMap = new TypeScript.DataMap();
-            this.astDeclMap = new TypeScript.DataMap();
-            this.astSymbolMap = new TypeScript.DataMap();
-            this.astAliasSymbolMap = new TypeScript.DataMap();
-            this.symbolASTMap = new TypeScript.DataMap();
-            this.astCallResolutionDataMap = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, function (k) {
-                return k;
-            });
-            this.syntaxElementSymbolMap = new TypeScript.DataMap();
-            this.symbolSyntaxElementMap = new TypeScript.DataMap();
-            this.properties = new SemanticInfoProperties();
-            this.hasBeenTypeChecked = false;
-            this.compilationUnitPath = compilationUnitPath;
-        }
-        SemanticInfo.prototype.addTopLevelDecl = function (decl) {
-            this.topLevelDecls[this.topLevelDecls.length] = decl;
-        };
-
-        SemanticInfo.prototype.setTypeChecked = function (shouldTC) {
-            if (typeof shouldTC === "undefined") { shouldTC = true; }
-            this.hasBeenTypeChecked = shouldTC;
-        };
-        SemanticInfo.prototype.getTypeChecked = function () {
-            return this.hasBeenTypeChecked;
-        };
-        SemanticInfo.prototype.invalidate = function () {
-            this.astSymbolMap = new TypeScript.DataMap();
-            this.symbolASTMap = new TypeScript.DataMap();
-        };
-
-        SemanticInfo.prototype.getTopLevelDecls = function () {
-            return this.topLevelDecls;
-        };
-
-        SemanticInfo.prototype.getPath = function () {
-            return this.compilationUnitPath;
-        };
-
-        SemanticInfo.prototype.addSynthesizedDecl = function (decl) {
-            this.topLevelSynthesizedDecls[this.topLevelSynthesizedDecls.length] = decl;
-        };
-
-        SemanticInfo.prototype.getSynthesizedDecls = function () {
-            return this.topLevelSynthesizedDecls;
-        };
-
-        SemanticInfo.prototype.cleanSynthesizedDecls = function () {
-            this.topLevelSynthesizedDecls = [];
-        };
-
-        SemanticInfo.prototype.getDeclForAST = function (ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                return ast.decl;
-            }
-
-            return this.astDeclMap.read(ast.astIDString);
-        };
-
-        SemanticInfo.prototype.setDeclForAST = function (ast, decl) {
-            if (TypeScript.useDirectTypeStorage) {
-                ast.decl = decl;
-                return;
-            }
-
-            this.astDeclMap.link(ast.astIDString, decl);
-        };
-
-        SemanticInfo.prototype.getASTForDecl = function (decl) {
-            if (TypeScript.useDirectTypeStorage) {
-                return decl.ast;
-            }
-
-            return this.declASTMap.read(decl.declIDString);
-        };
-
-        SemanticInfo.prototype.setASTForDecl = function (decl, ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                decl.ast = ast;
-                return;
-            }
-
-            this.declASTMap.link(decl.declIDString, ast);
-        };
-
-        SemanticInfo.prototype.setSymbolForAST = function (ast, symbol) {
-            if (TypeScript.useDirectTypeStorage) {
-                ast.symbol = symbol;
-                symbol.ast = ast;
-                return;
-            }
-
-            this.astSymbolMap.link(ast.astIDString, symbol);
-            this.symbolASTMap.link(symbol.pullSymbolIDString, ast);
-        };
-
-        SemanticInfo.prototype.getSymbolForAST = function (ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).symbol;
-            }
-            return this.astSymbolMap.read(ast.astIDString);
-        };
-
-        SemanticInfo.prototype.getASTForSymbol = function (symbol) {
-            if (TypeScript.useDirectTypeStorage) {
-                return symbol.ast;
-            }
-            return this.symbolASTMap.read(symbol.pullSymbolIDString);
-        };
-
-        SemanticInfo.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            if (TypeScript.useDirectTypeStorage) {
-                ast.aliasSymbol = symbol;
-                return;
-            }
-            this.astAliasSymbolMap.link(ast.astIDString, symbol);
-        };
-
-        SemanticInfo.prototype.getAliasSymbolForAST = function (ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).aliasSymbol;
-            }
-            return this.astAliasSymbolMap.read(ast.astIDString);
-        };
-
-        SemanticInfo.prototype.getCallResolutionDataForAST = function (ast) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).callResolutionData;
-            }
-            return this.astCallResolutionDataMap.get(ast.astID);
-        };
-
-        SemanticInfo.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                if (TypeScript.useDirectTypeStorage) {
-                    (ast).callResolutionData = callResolutionData;
-                    return;
-                }
-                this.astCallResolutionDataMap.set(ast.astID, callResolutionData);
-            }
-        };
-
-        SemanticInfo.prototype.getDiagnostics = function (semanticErrors) {
-            for (var i = 0; i < this.topLevelDecls.length; i++) {
-                TypeScript.getDiagnosticsFromEnclosingDecl(this.topLevelDecls[i], semanticErrors);
-            }
-        };
-
-        SemanticInfo.prototype.getProperties = function () {
-            return this.properties;
-        };
-        return SemanticInfo;
-    })();
-    TypeScript.SemanticInfo = SemanticInfo;
-
-    var SemanticInfoProperties = (function () {
-        function SemanticInfoProperties() {
-            this.unitContainsBool = false;
-        }
-        return SemanticInfoProperties;
-    })();
-    TypeScript.SemanticInfoProperties = SemanticInfoProperties;
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain() {
-            this.units = [new SemanticInfo("")];
-            this.declCache = new TypeScript.BlockIntrinsics();
-            this.symbolCache = new TypeScript.BlockIntrinsics();
-            this.unitCache = new TypeScript.BlockIntrinsics();
-            this.topLevelDecls = [];
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this;
-            }
-
-            var globalDecl = this.getGlobalDecl();
-            var globalInfo = this.units[0];
-            globalInfo.addTopLevelDecl(globalDecl);
-        }
-        SemanticInfoChain.prototype.addPrimitiveType = function (name, globalDecl) {
-            var span = new TypeScript.TextSpan(0, 0);
-            var decl = new TypeScript.PullDecl(name, name, 2 /* Primitive */, 0 /* None */, span, "");
-            var symbol = new TypeScript.PullPrimitiveTypeSymbol(name);
-
-            symbol.addDeclaration(decl);
-            decl.setSymbol(symbol);
-
-            symbol.setResolved();
-
-            if (globalDecl) {
-                globalDecl.addChildDecl(decl);
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValue = function (name, type, globalDecl) {
-            var span = new TypeScript.TextSpan(0, 0);
-            var decl = new TypeScript.PullDecl(name, name, 1024 /* Variable */, 8 /* Ambient */, span, "");
-            var symbol = new TypeScript.PullSymbol(name, 1024 /* Variable */);
-
-            symbol.addDeclaration(decl);
-            decl.setSymbol(symbol);
-            symbol.type = type;
-            symbol.setResolved();
-
-            globalDecl.addChildDecl(decl);
-        };
-
-        SemanticInfoChain.prototype.getGlobalDecl = function () {
-            var span = new TypeScript.TextSpan(0, 0);
-            var globalDecl = new TypeScript.PullDecl("", "", 0 /* Global */, 0 /* None */, span, "");
-
-            this.anyTypeSymbol = this.addPrimitiveType("any", globalDecl);
-            this.booleanTypeSymbol = this.addPrimitiveType("boolean", globalDecl);
-            this.numberTypeSymbol = this.addPrimitiveType("number", globalDecl);
-            this.stringTypeSymbol = this.addPrimitiveType("string", globalDecl);
-            this.voidTypeSymbol = this.addPrimitiveType("void", globalDecl);
-
-            this.nullTypeSymbol = this.addPrimitiveType("null", null);
-            this.undefinedTypeSymbol = this.addPrimitiveType("undefined", null);
-            this.addPrimitiveValue("undefined", this.undefinedTypeSymbol, globalDecl);
-            this.addPrimitiveValue("null", this.nullTypeSymbol, globalDecl);
-
-            return globalDecl;
-        };
-
-        SemanticInfoChain.prototype.addUnit = function (unit) {
-            this.units[this.units.length] = unit;
-            this.unitCache[unit.getPath()] = unit;
-        };
-
-        SemanticInfoChain.prototype.getUnit = function (compilationUnitPath) {
-            return this.unitCache[compilationUnitPath];
-        };
-
-        SemanticInfoChain.prototype.updateUnit = function (oldUnit, newUnit) {
-            for (var i = 0; i < this.units.length; i++) {
-                if (this.units[i].getPath() === oldUnit.getPath()) {
-                    this.units[i] = newUnit;
-                    this.unitCache[oldUnit.getPath()] = newUnit;
-                    return;
-                }
-            }
-        };
-
-        SemanticInfoChain.prototype.collectAllTopLevelDecls = function () {
-            if (this.topLevelDecls.length) {
-                return this.topLevelDecls;
-            }
-
-            var unitDecls;
-
-            for (var i = 0; i < this.units.length; i++) {
-                unitDecls = this.units[i].getTopLevelDecls();
-                for (var j = 0; j < unitDecls.length; j++) {
-                    this.topLevelDecls[this.topLevelDecls.length] = unitDecls[j];
-                }
-            }
-
-            return this.topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.collectAllSynthesizedDecls = function () {
-            var decls = [];
-            var synthDecls;
-
-            for (var i = 0; i < this.units.length; i++) {
-                synthDecls = this.units[i].getSynthesizedDecls();
-                for (var j = 0; j < synthDecls.length; j++) {
-                    decls[decls.length] = synthDecls[j];
-                }
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, stopAtFile) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[name];
-
-            if (!symbol) {
-                var topLevelDecls = this.collectAllTopLevelDecls();
-                var foundDecls = null;
-
-                for (var i = 0; i < topLevelDecls.length; i++) {
-                    foundDecls = topLevelDecls[i].searchChildDecls(name, kind);
-
-                    if (foundDecls.length) {
-                        symbol = foundDecls[0].getSymbol();
-                        break;
-                    }
-
-                    if (topLevelDecls[i].name == stopAtFile) {
-                        break;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-
-                    symbol.addCacheID(cacheID);
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            if (declKind == 32 /* DynamicModule */ && declPath.length == 1) {
-                var path = declPath[0];
-
-                if (TypeScript.isRooted(path)) {
-                    var unit = this.unitCache[path];
-
-                    if (unit) {
-                        var decl = unit.getTopLevelDecls()[0].getChildDecls()[0];
-
-                        if (decl.kind == 32 /* DynamicModule */) {
-                            return [decl];
-                        }
-                    }
-
-                    return TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            var declsToSearch = this.collectAllTopLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-            var keepSearching = (declKind & TypeScript.PullElementKind.SomeContainer) || (declKind & 16 /* Interface */);
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, declKind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls == TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-
-                    if (foundDecls.length && !keepSearching) {
-                        break;
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                symbol = decls[0].getSymbol();
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-
-                    symbol.addCacheID(cacheID);
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-                symbol.addCacheID(cacheID1);
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-                symbol.addCacheID(cacheID2);
-            }
-        };
-
-        SemanticInfoChain.prototype.cleanDecl = function (decl) {
-            decl.setSymbol(null);
-            decl.setSignatureSymbol(null);
-            decl.setSpecializingSignatureSymbol(null);
-            decl.setIsBound(false);
-
-            var children = decl.getChildDecls();
-
-            for (var i = 0; i < children.length; i++) {
-                this.cleanDecl(children[i]);
-            }
-
-            var typeParameters = decl.getTypeParameters();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.cleanDecl(typeParameters[i]);
-            }
-
-            var valueDecl = decl.getValueDecl();
-
-            if (valueDecl) {
-                this.cleanDecl(valueDecl);
-            }
-        };
-
-        SemanticInfoChain.prototype.cleanAllDecls = function () {
-            var topLevelDecls = this.collectAllTopLevelDecls();
-
-            for (var i = 1; i < topLevelDecls.length; i++) {
-                this.cleanDecl(topLevelDecls[i]);
-            }
-
-            var synthesizedDecls = this.collectAllSynthesizedDecls();
-
-            for (var i = 0; i < synthesizedDecls.length; i++) {
-                this.cleanDecl(synthesizedDecls[i]);
-            }
-
-            this.cleanAllSynthesizedDecls();
-            this.topLevelDecls = [];
-        };
-
-        SemanticInfoChain.prototype.cleanAllSynthesizedDecls = function () {
-            for (var i = 0; i < this.units.length; i++) {
-                this.units[i].cleanSynthesizedDecls();
-            }
-        };
-
-        SemanticInfoChain.prototype.update = function () {
-            this.declCache = new TypeScript.BlockIntrinsics();
-            this.symbolCache = new TypeScript.BlockIntrinsics();
-            this.units[0] = new SemanticInfo("");
-            this.units[0].addTopLevelDecl(this.getGlobalDecl());
-            this.cleanAllDecls();
-
-            for (var unit in this.unitCache) {
-                if (this.unitCache[unit]) {
-                    this.unitCache[unit].invalidate();
-                }
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidateUnit = function (compilationUnitPath) {
-            var unit = this.unitCache[compilationUnitPath];
-            if (unit) {
-                unit.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.forceTypeCheck = function (compilationUnitPath) {
-            var unit = this.unitCache[compilationUnitPath];
-            if (unit) {
-                unit.setTypeChecked(false);
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast, unitPath) {
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                return unit.getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var unit = this.unitCache[decl.getScriptName()];
-
-            if (unit) {
-                return unit.getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast, unitPath) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).symbol;
-            }
-
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                return unit.getSymbolForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getASTForSymbol = function (symbol, unitPath) {
-            if (TypeScript.useDirectTypeStorage) {
-                return symbol.ast;
-            }
-
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                return unit.getASTForSymbol(symbol);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol, unitPath) {
-            if (TypeScript.useDirectTypeStorage) {
-                ast.symbol = symbol;
-                return;
-            }
-
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                unit.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast, unitPath) {
-            if (TypeScript.useDirectTypeStorage) {
-                return (ast).aliasSymbol;
-            }
-
-            var unit = this.unitCache[unitPath];
-
-            if (unit) {
-                return unit.getAliasSymbolForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.removeSymbolFromCache = function (symbol) {
-            var path = [symbol.name];
-            var kind = (symbol.kind & TypeScript.PullElementKind.SomeType) !== 0 ? TypeScript.PullElementKind.SomeType : TypeScript.PullElementKind.SomeValue;
-
-            var kindID = this.getDeclPathCacheID(path, kind);
-            var symID = this.getDeclPathCacheID(path, symbol.kind);
-
-            symbol.addCacheID(kindID);
-            symbol.addCacheID(symID);
-
-            symbol.invalidateCachedIDs(this.symbolCache);
-        };
-
-        SemanticInfoChain.prototype.postDiagnostics = function () {
-            var errors = [];
-
-            for (var i = 1; i < this.units.length; i++) {
-                this.units[i].getDiagnostics(errors);
-            }
-
-            return errors;
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(semanticInfo, scriptName) {
-            this.semanticInfo = semanticInfo;
-            this.scriptName = scriptName;
-            this.isDeclareFile = false;
-            this.parentChain = new Array();
-            this.containingModuleHasExportAssignmentArray = [false];
-            this.isParsingAmbientModuleArray = [false];
-            this.foundValueDecl = false;
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-
-        DeclCollectionContext.prototype.containingModuleHasExportAssignment = function () {
-            TypeScript.Debug.assert(this.containingModuleHasExportAssignmentArray.length > 0);
-            return TypeScript.ArrayUtilities.last(this.containingModuleHasExportAssignmentArray);
-        };
-
-        DeclCollectionContext.prototype.isParsingAmbientModule = function () {
-            TypeScript.Debug.assert(this.isParsingAmbientModuleArray.length > 0);
-            return TypeScript.ArrayUtilities.last(this.isParsingAmbientModuleArray);
-        };
-        return DeclCollectionContext;
-    })();
-    TypeScript.DeclCollectionContext = DeclCollectionContext;
-
-    function preCollectImportDecls(ast, parentAST, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-        var span = TypeScript.TextSpan.fromBounds(importDecl.minChar, importDecl.limChar);
-
-        var parent = context.getParent();
-
-        if (!context.containingModuleHasExportAssignment() && TypeScript.hasFlag(importDecl.getVarFlags(), 1 /* Exported */)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(importDecl.id.text(), importDecl.id.actualText, 256 /* TypeAlias */, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(ast, decl);
-        context.semanticInfo.setASTForDecl(decl, ast);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        return false;
-    }
-
-    function preCollectModuleDecls(ast, parentAST, context) {
-        var moduleDecl = ast;
-        var declFlags = 0 /* None */;
-        var modName = (moduleDecl.name).text();
-        var isDynamic = TypeScript.isQuoted(modName) || TypeScript.hasFlag(moduleDecl.getModuleFlags(), 512 /* IsDynamic */);
-        var kind = 4 /* Container */;
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 8 /* Ambient */) || context.isParsingAmbientModule() || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (TypeScript.hasFlag(moduleDecl.getModuleFlags(), 128 /* IsEnum */)) {
-            declFlags |= (4096 /* Enum */ | 131072 /* InitializedEnum */);
-            kind = 64 /* Enum */;
-        } else {
-            kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(moduleDecl.minChar, moduleDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(modName, (moduleDecl.name).actualText, kind, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(ast, decl);
-        context.semanticInfo.setASTForDecl(decl, ast);
-
-        var parent = context.getParent();
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        context.pushParent(decl);
-
-        context.containingModuleHasExportAssignmentArray.push(TypeScript.ArrayUtilities.any(moduleDecl.members.members, function (m) {
-            return m.nodeType() === 88 /* ExportAssignment */;
-        }));
-        context.isParsingAmbientModuleArray.push(context.isDeclareFile || TypeScript.ArrayUtilities.last(context.isParsingAmbientModuleArray) || TypeScript.hasFlag(moduleDecl.getModuleFlags(), 8 /* Ambient */));
-
-        return true;
-    }
-
-    function preCollectClassDecls(classDecl, parentAST, context) {
-        var declFlags = 0 /* None */;
-        var constructorDeclKind = 1024 /* Variable */;
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(classDecl.getVarFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasFlag(classDecl.getVarFlags(), 8 /* Ambient */) || context.isParsingAmbientModule() || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(classDecl.minChar, classDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(classDecl.name.text(), classDecl.name.actualText, 8 /* Class */, declFlags, span, context.scriptName);
-
-        var constructorDecl = new TypeScript.PullDecl(classDecl.name.text(), classDecl.name.actualText, constructorDeclKind, declFlags | 16384 /* ClassConstructorVariable */, span, context.scriptName);
-
-        decl.setValueDecl(constructorDecl);
-
-        var parent = context.getParent();
-        parent.addChildDecl(decl);
-        parent.addChildDecl(constructorDecl);
-        decl.setParentDecl(parent);
-        constructorDecl.setParentDecl(parent);
-
-        context.pushParent(decl);
-
-        context.semanticInfo.setDeclForAST(classDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, classDecl);
-        context.semanticInfo.setASTForDecl(constructorDecl, classDecl);
-
-        return true;
-    }
-
-    function createObjectTypeDeclaration(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var span = TypeScript.TextSpan.fromBounds(interfaceDecl.minChar, interfaceDecl.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", 8388608 /* ObjectType */, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, interfaceDecl);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, parentAST, context) {
-        var declFlags = 0 /* None */;
-
-        if (interfaceDecl.getFlags() & 8 /* TypeReference */) {
-            return createObjectTypeDeclaration(interfaceDecl, context);
-        }
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(interfaceDecl.getVarFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(interfaceDecl.minChar, interfaceDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(interfaceDecl.name.text(), interfaceDecl.name.actualText, 16 /* Interface */, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, interfaceDecl);
-
-        var parent = context.getParent();
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectParameterDecl(argDecl, parentAST, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasFlag(argDecl.getVarFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasFlag(argDecl.getFlags(), 4 /* OptionalName */) || TypeScript.hasFlag(argDecl.id.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(argDecl.minChar, argDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(argDecl.id.text(), argDecl.id.actualText, 2048 /* Parameter */, declFlags, span, context.scriptName);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (TypeScript.hasFlag(argDecl.getVarFlags(), 256 /* Property */)) {
-            var propDecl = new TypeScript.PullDecl(argDecl.id.text(), argDecl.id.actualText, 4096 /* Property */, declFlags, span, context.scriptName);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            context.parentChain[context.parentChain.length - 2].addChildDecl(propDecl);
-            propDecl.setParentDecl(context.parentChain[context.parentChain.length - 2]);
-            context.semanticInfo.setASTForDecl(decl, argDecl);
-            context.semanticInfo.setASTForDecl(propDecl, argDecl);
-            context.semanticInfo.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfo.setASTForDecl(decl, argDecl);
-            context.semanticInfo.setDeclForAST(argDecl, decl);
-        }
-
-        if (argDecl.typeExpr && ((argDecl.typeExpr).term.nodeType() === 15 /* InterfaceDeclaration */ || (argDecl.typeExpr).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((argDecl.typeExpr).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return false;
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, parentAST, context) {
-        var declFlags = 0 /* None */;
-
-        var span = TypeScript.TextSpan.fromBounds(typeParameterDecl.minChar, typeParameterDecl.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(typeParameterDecl.name.text(), typeParameterDecl.name.actualText, 8192 /* TypeParameter */, declFlags, span, context.scriptName);
-        context.semanticInfo.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfo.setDeclForAST(typeParameterDecl, decl);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (typeParameterDecl.constraint && ((typeParameterDecl.constraint).term.nodeType() === 15 /* InterfaceDeclaration */ || (typeParameterDecl.constraint).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((typeParameterDecl.constraint).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = parent.kind === 64 /* Enum */ ? 67108864 /* EnumMember */ : 4096 /* Property */;
-
-        if (TypeScript.hasFlag(propertyDecl.id.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        if (propertyDecl.constantValue !== null) {
-            declFlags |= 524288 /* Constant */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(propertyDecl.minChar, propertyDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(propertyDecl.id.text(), propertyDecl.id.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(propertyDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, propertyDecl);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (propertyDecl.typeExpr && ((propertyDecl.typeExpr).term.nodeType() === 15 /* InterfaceDeclaration */ || (propertyDecl.typeExpr).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((propertyDecl.typeExpr).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return false;
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasFlag(memberDecl.getVarFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasFlag(memberDecl.getVarFlags(), 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(memberDecl.minChar, memberDecl.limChar);
-
-        var decl = new TypeScript.PullDecl(memberDecl.id.text(), memberDecl.id.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(memberDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, memberDecl);
-
-        var parent = context.getParent();
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (memberDecl.typeExpr && ((memberDecl.typeExpr).term.nodeType() === 15 /* InterfaceDeclaration */ || (memberDecl.typeExpr).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((memberDecl.typeExpr).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return false;
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* Variable */;
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(varDecl.getVarFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasFlag(varDecl.getVarFlags(), 8 /* Ambient */) || context.isParsingAmbientModule() || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(varDecl.minChar, varDecl.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(varDecl.id.text(), varDecl.id.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(varDecl, decl);
-        context.semanticInfo.setASTForDecl(decl, varDecl);
-
-        parent.addChildDecl(decl);
-        decl.setParentDecl(parent);
-
-        if (varDecl.typeExpr && ((varDecl.typeExpr).term.nodeType() === 15 /* InterfaceDeclaration */ || (varDecl.typeExpr).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((varDecl.typeExpr).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return false;
-    }
-
-    function preCollectVarDecls(ast, parentAST, context) {
-        var varDecl = ast;
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* Variable */;
-        var isProperty = false;
-        var isStatic = false;
-
-        if (TypeScript.hasFlag(varDecl.getVarFlags(), 2048 /* ClassProperty */)) {
-            return createMemberVariableDeclaration(varDecl, context);
-        } else if (TypeScript.hasFlag(varDecl.getVarFlags(), 256 /* Property */)) {
-            return createPropertySignature(varDecl, context);
-        }
-
-        return createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var span = TypeScript.TextSpan.fromBounds(functionTypeDeclAST.minChar, functionTypeDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.semanticInfo.getPath());
-        context.semanticInfo.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, functionTypeDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (functionTypeDeclAST.returnTypeAnnotation && ((functionTypeDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (functionTypeDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((functionTypeDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var span = TypeScript.TextSpan.fromBounds(constructorTypeDeclAST.minChar, constructorTypeDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.semanticInfo.getPath());
-        context.semanticInfo.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, constructorTypeDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (constructorTypeDeclAST.returnTypeAnnotation && ((constructorTypeDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (constructorTypeDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((constructorTypeDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if (!context.containingModuleHasExportAssignment() && (TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 1 /* Exported */) || context.isParsingAmbientModule())) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasFlag(funcDeclAST.getFunctionFlags(), 8 /* Ambient */) || context.isParsingAmbientModule() || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(funcDeclAST.minChar, funcDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(funcDeclAST.name.text(), funcDeclAST.name.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, funcDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (funcDeclAST.returnTypeAnnotation && ((funcDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (funcDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((funcDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createFunctionExpressionDeclaration(functionExpressionDeclAST, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasFlag(functionExpressionDeclAST.getFunctionFlags(), 2048 /* IsFatArrowFunction */)) {
-            declFlags |= 8192 /* FatArrow */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(functionExpressionDeclAST.minChar, functionExpressionDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = functionExpressionDeclAST.name ? functionExpressionDeclAST.name.actualText : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, functionExpressionDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.returnTypeAnnotation && ((functionExpressionDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (functionExpressionDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((functionExpressionDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createMemberFunctionDeclaration(memberFunctionDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasFlag(memberFunctionDeclAST.getFunctionFlags(), 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasFlag(memberFunctionDeclAST.getFunctionFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!memberFunctionDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        if (TypeScript.hasFlag(memberFunctionDeclAST.name.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(memberFunctionDeclAST.minChar, memberFunctionDeclAST.limChar);
-
-        var decl = new TypeScript.PullDecl(memberFunctionDeclAST.name.text(), memberFunctionDeclAST.name.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(memberFunctionDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, memberFunctionDeclAST);
-
-        var parent = context.getParent();
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (memberFunctionDeclAST.returnTypeAnnotation && ((memberFunctionDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (memberFunctionDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((memberFunctionDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */ | 1024 /* Index */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(indexSignatureDeclAST.minChar, indexSignatureDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, indexSignatureDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (indexSignatureDeclAST.returnTypeAnnotation && ((indexSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (indexSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            if (parent) {
-                declCollectionContext.pushParent(parent);
-            }
-
-            TypeScript.getAstWalkerFactory().walk((indexSignatureDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createCallSignatureDeclaration(callSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */ | 256 /* Call */;
-        var declType = 1048576 /* CallSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(callSignatureDeclAST.minChar, callSignatureDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(callSignatureDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, callSignatureDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (callSignatureDeclAST.returnTypeAnnotation && ((callSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (callSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((callSignatureDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */ | 256 /* Call */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(constructSignatureDeclAST.minChar, constructSignatureDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, constructSignatureDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (constructSignatureDeclAST.returnTypeAnnotation && ((constructSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (constructSignatureDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((constructSignatureDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 512 /* Constructor */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(constructorDeclAST.minChar, constructorDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.PullDecl(parent.name, parent.getDisplayName(), declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, constructorDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (constructorDeclAST.returnTypeAnnotation && ((constructorDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (constructorDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((constructorDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasFlag(getAccessorDeclAST.getFunctionFlags(), 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasFlag(getAccessorDeclAST.name.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        if (TypeScript.hasFlag(getAccessorDeclAST.getFunctionFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(getAccessorDeclAST.minChar, getAccessorDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(getAccessorDeclAST.name.text(), getAccessorDeclAST.name.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, getAccessorDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        if (getAccessorDeclAST.returnTypeAnnotation && ((getAccessorDeclAST.returnTypeAnnotation).term.nodeType() === 15 /* InterfaceDeclaration */ || (getAccessorDeclAST.returnTypeAnnotation).term.nodeType() === 13 /* FunctionDeclaration */)) {
-            var declCollectionContext = new DeclCollectionContext(context.semanticInfo, context.scriptName);
-
-            declCollectionContext.pushParent(decl);
-
-            TypeScript.getAstWalkerFactory().walk((getAccessorDeclAST.returnTypeAnnotation).term, preCollectDecls, postCollectDecls, null, declCollectionContext);
-        }
-
-        return true;
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasFlag(setAccessorDeclAST.getFunctionFlags(), 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasFlag(setAccessorDeclAST.name.getFlags(), 4 /* OptionalName */)) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        if (TypeScript.hasFlag(setAccessorDeclAST.getFunctionFlags(), 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(setAccessorDeclAST.minChar, setAccessorDeclAST.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl(setAccessorDeclAST.name.actualText, setAccessorDeclAST.name.actualText, declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfo.setASTForDecl(decl, setAccessorDeclAST);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectCatchDecls(ast, parentAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 1073741824 /* CatchBlock */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.minChar, ast.limChar);
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 536870912 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(ast, decl);
-        context.semanticInfo.setASTForDecl(decl, ast);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectWithDecls(ast, parentAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 536870912 /* WithBlock */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.minChar, ast.limChar);
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullDecl("", "", declType, declFlags, span, context.scriptName);
-        context.semanticInfo.setDeclForAST(ast, decl);
-        context.semanticInfo.setASTForDecl(decl, ast);
-
-        if (parent) {
-            parent.addChildDecl(decl);
-            decl.setParentDecl(parent);
-        }
-
-        context.pushParent(decl);
-
-        return true;
-    }
-
-    function preCollectFuncDecls(ast, parentAST, context) {
-        var funcDecl = ast;
-
-        if (funcDecl.isConstructor) {
-            return createClassConstructorDeclaration(funcDecl, context);
-        } else if (funcDecl.isGetAccessor()) {
-            return createGetAccessorDeclaration(funcDecl, context);
-        } else if (funcDecl.isSetAccessor()) {
-            return createSetAccessorDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 1024 /* ConstructMember */)) {
-            return TypeScript.hasFlag(funcDecl.getFlags(), 8 /* TypeReference */) ? createConstructorTypeDeclaration(funcDecl, context) : createConstructSignatureDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 512 /* CallMember */)) {
-            return createCallSignatureDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 4096 /* IndexerMember */)) {
-            return createIndexSignatureDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFlags(), 8 /* TypeReference */)) {
-            return createFunctionTypeDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 256 /* Method */)) {
-            return createMemberFunctionDeclaration(funcDecl, context);
-        } else if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), (8192 /* IsFunctionExpression */ | 2048 /* IsFatArrowFunction */ | 16384 /* IsFunctionProperty */))) {
-            return createFunctionExpressionDeclaration(funcDecl, context);
-        }
-
-        return createFunctionDeclaration(funcDecl, context);
-    }
-
-    function preCollectDecls(ast, parentAST, walker) {
-        var context = walker.state;
-        var go = false;
-
-        if (ast.nodeType() === 2 /* Script */) {
-            var script = ast;
-            var span = TypeScript.TextSpan.fromBounds(script.minChar, script.limChar);
-
-            var decl = new TypeScript.PullDecl(context.scriptName, context.scriptName, 1 /* Script */, 0 /* None */, span, context.scriptName);
-            context.semanticInfo.setDeclForAST(ast, decl);
-            context.semanticInfo.setASTForDecl(decl, ast);
-
-            context.pushParent(decl);
-            context.isDeclareFile = script.isDeclareFile;
-
-            go = true;
-        } else if (ast.nodeType() === 1 /* List */) {
-            go = true;
-        } else if (ast.nodeType() === 82 /* Block */) {
-            go = true;
-        } else if (ast.nodeType() === 19 /* VariableDeclaration */) {
-            go = true;
-        } else if (ast.nodeType() === 98 /* VariableStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 16 /* ModuleDeclaration */) {
-            go = preCollectModuleDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 14 /* ClassDeclaration */) {
-            go = preCollectClassDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 15 /* InterfaceDeclaration */) {
-            go = preCollectInterfaceDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 20 /* Parameter */) {
-            go = preCollectParameterDecl(ast, parentAST, context);
-        } else if (ast.nodeType() === 18 /* VariableDeclarator */) {
-            go = preCollectVarDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 13 /* FunctionDeclaration */) {
-            go = preCollectFuncDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 17 /* ImportDeclaration */) {
-            go = preCollectImportDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 9 /* TypeParameter */) {
-            go = preCollectTypeParameterDecl(ast, parentAST, context);
-        } else if (ast.nodeType() === 92 /* IfStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 91 /* ForStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 90 /* ForInStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 99 /* WhileStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 86 /* DoStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 26 /* CommaExpression */) {
-            go = true;
-        } else if (ast.nodeType() === 94 /* ReturnStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 95 /* SwitchStatement */ || ast.nodeType() === 101 /* CaseClause */) {
-            go = true;
-        } else if (ast.nodeType() === 37 /* InvocationExpression */) {
-            go = true;
-        } else if (ast.nodeType() === 38 /* ObjectCreationExpression */) {
-            go = true;
-        } else if (ast.nodeType() === 97 /* TryStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 93 /* LabeledStatement */) {
-            go = true;
-        } else if (ast.nodeType() === 102 /* CatchClause */) {
-            go = preCollectCatchDecls(ast, parentAST, context);
-        } else if (ast.nodeType() === 100 /* WithStatement */) {
-            go = preCollectWithDecls(ast, parentAST, context);
-        }
-
-        walker.options.goChildren = go;
-
-        return ast;
-    }
-    TypeScript.preCollectDecls = preCollectDecls;
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 64 /* Enum */) {
-            return 131072 /* InitializedEnum */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 64 /* Enum */) {
-            return (decl.flags & 131072 /* InitializedEnum */) != 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, parentAST, walker) {
-        var context = walker.state;
-        var parentDecl;
-        var initFlag = 0 /* None */;
-
-        if (ast.nodeType() === 16 /* ModuleDeclaration */) {
-            var thisModule = context.getParent();
-            context.popParent();
-            context.containingModuleHasExportAssignmentArray.pop();
-            context.isParsingAmbientModuleArray.pop();
-
-            parentDecl = context.getParent();
-
-            if (hasInitializationFlag(thisModule)) {
-                if (parentDecl && isContainer(parentDecl)) {
-                    initFlag = getInitializationFlag(parentDecl);
-                    parentDecl.setFlags(parentDecl.flags | initFlag);
-                }
-
-                var valueDecl = new TypeScript.PullDecl(thisModule.name, thisModule.getDisplayName(), 1024 /* Variable */, thisModule.flags, thisModule.getSpan(), context.scriptName);
-
-                thisModule.setValueDecl(valueDecl);
-
-                context.semanticInfo.setASTForDecl(valueDecl, ast);
-
-                if (parentDecl) {
-                    parentDecl.addChildDecl(valueDecl);
-                    valueDecl.setParentDecl(parentDecl);
-                }
-            }
-        } else if (ast.nodeType() === 14 /* ClassDeclaration */) {
-            context.popParent();
-
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-        } else if (ast.nodeType() === 15 /* InterfaceDeclaration */) {
-            context.popParent();
-        } else if (ast.nodeType() === 13 /* FunctionDeclaration */) {
-            context.popParent();
-
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-        } else if (ast.nodeType() === 18 /* VariableDeclarator */) {
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-        } else if (ast.nodeType() === 102 /* CatchClause */) {
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-
-            context.popParent();
-        } else if (ast.nodeType() === 100 /* WithStatement */) {
-            parentDecl = context.getParent();
-
-            if (parentDecl && isContainer(parentDecl)) {
-                initFlag = getInitializationFlag(parentDecl);
-                parentDecl.setFlags(parentDecl.flags | initFlag);
-            }
-
-            context.popParent();
-        }
-
-        return ast;
-    }
-    TypeScript.postCollectDecls = postCollectDecls;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function getPathToDecl(decl) {
-        if (!decl) {
-            return [];
-        }
-
-        var decls = decl.getParentPath();
-
-        if (decls) {
-            return decls;
-        } else {
-            decls = [decl];
-        }
-
-        var parentDecl = decl.getParentDecl();
-
-        while (parentDecl) {
-            if (parentDecl && decls[decls.length - 1] != parentDecl && !(parentDecl.kind & 512 /* ObjectLiteral */)) {
-                decls[decls.length] = parentDecl;
-            }
-            parentDecl = parentDecl.getParentDecl();
-        }
-
-        decls = decls.reverse();
-
-        decl.setParentPath(decls);
-
-        return decls;
-    }
-    TypeScript.getPathToDecl = getPathToDecl;
-
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.functionTypeParameterCache = new TypeScript.BlockIntrinsics();
-            this.semanticInfo = null;
-        }
-        PullSymbolBinder.prototype.findTypeParameterInCache = function (name) {
-            return this.functionTypeParameterCache[name];
-        };
-
-        PullSymbolBinder.prototype.addTypeParameterToCache = function (typeParameter) {
-            this.functionTypeParameterCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSymbolBinder.prototype.resetTypeParameterCache = function () {
-            this.functionTypeParameterCache = new TypeScript.BlockIntrinsics();
-        };
-
-        PullSymbolBinder.prototype.setUnit = function (fileName) {
-            this.semanticInfo = this.semanticInfoChain.getUnit(fileName);
-        };
-
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind == 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.isBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind == 262144 /* GetAccessor */) {
-                    parent = (parent).getGetter();
-                } else if (parentDeclKind == 524288 /* SetAccessor */) {
-                    parent = (parent).getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = (parent).getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = getPathToDecl(startingDecl);
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-
-            return this.semanticInfoChain.findDecls([name], declKind);
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var moduleInstanceDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleAST = this.semanticInfo.getASTForDecl(moduleContainerDecl);
-
-            var isExported = moduleContainerDecl.flags & 1 /* Exported */;
-            var isEnum = (moduleKind & 64 /* Enum */) != 0;
-            var searchKind = isEnum ? 64 /* Enum */ : TypeScript.PullElementKind.SomeContainer;
-            var isInitializedModule = (moduleContainerDecl.flags & TypeScript.PullElementFlags.SomeInitializedModule) != 0;
-
-            var createdNewSymbol = false;
-
-            if (parent) {
-                if (isExported) {
-                    moduleContainerTypeSymbol = parent.findNestedType(modName, searchKind);
-                } else {
-                    moduleContainerTypeSymbol = parent.findContainedNonMemberType(modName);
-
-                    if (moduleContainerTypeSymbol && !(moduleContainerTypeSymbol.kind & searchKind)) {
-                        moduleContainerTypeSymbol = null;
-                    }
-                }
-            } else if (!isExported || moduleContainerDecl.kind === 32 /* DynamicModule */) {
-                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(modName, searchKind, this.semanticInfo.getPath());
-            }
-
-            if (moduleContainerTypeSymbol && moduleContainerTypeSymbol.kind !== moduleKind) {
-                if (isInitializedModule) {
-                    moduleContainerDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), moduleAST.minChar, moduleAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [moduleContainerDecl.getDisplayName()]));
-                }
-
-                moduleContainerTypeSymbol = null;
-            }
-
-            if (moduleContainerTypeSymbol) {
-                moduleInstanceSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-            } else {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerTypeSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            if (!moduleInstanceSymbol && isInitializedModule) {
-                var variableSymbol = null;
-                if (!isEnum) {
-                    if (parentInstanceSymbol) {
-                        if (isExported) {
-                            variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                            if (!variableSymbol) {
-                                variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                            }
-                        } else {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                            if (!variableSymbol) {
-                                variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                            }
-                        }
-
-                        if (variableSymbol) {
-                            var declarations = variableSymbol.getDeclarations();
-
-                            if (declarations.length) {
-                                var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                                if (parentDecl !== variableSymbolParentDecl) {
-                                    variableSymbol = null;
-                                }
-                            }
-                        }
-                    } else if (!(moduleContainerDecl.flags & 1 /* Exported */)) {
-                        var siblingDecls = parentDecl.getChildDecls();
-                        var augmentedDecl = null;
-
-                        for (var i = 0; i < siblingDecls.length; i++) {
-                            if (siblingDecls[i] == moduleContainerDecl) {
-                                break;
-                            }
-
-                            if ((siblingDecls[i].name == modName) && (siblingDecls[i].kind & (8 /* Class */ | TypeScript.PullElementKind.SomeFunction))) {
-                                augmentedDecl = siblingDecls[i];
-                                break;
-                            }
-                        }
-
-                        if (augmentedDecl) {
-                            variableSymbol = augmentedDecl.getSymbol();
-
-                            if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = (variableSymbol).getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    var prevKind = variableSymbol.kind;
-                    var acceptableRedeclaration = (prevKind == 16384 /* Function */) || (prevKind == 32768 /* ConstructorMethod */) || variableSymbol.hasFlag(TypeScript.PullElementFlags.ImplicitVariable);
-
-                    if (acceptableRedeclaration) {
-                        moduleInstanceTypeSymbol = variableSymbol.type;
-                    } else {
-                        variableSymbol = null;
-                    }
-                }
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(moduleContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-
-                if (variableSymbol) {
-                    moduleInstanceSymbol = variableSymbol;
-                } else {
-                    moduleInstanceSymbol = new TypeScript.PullSymbol(modName, 1024 /* Variable */);
-                    moduleInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(moduleInstanceSymbol);
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfo.setSymbolForAST(moduleAST.name, moduleContainerTypeSymbol);
-            this.semanticInfo.setSymbolForAST(moduleAST, moduleContainerTypeSymbol);
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (isEnum && moduleDeclarations.length > 1 && moduleAST.members.members.length > 0) {
-                var multipleEnums = TypeScript.ArrayUtilities.where(moduleDeclarations, function (d) {
-                    return d.kind === 64 /* Enum */;
-                }).length > 1;
-                if (multipleEnums) {
-                    var firstVariable = moduleAST.members.members[0];
-                    var firstVariableDeclarator = firstVariable.declaration.declarators.members[0];
-                    if (!firstVariableDeclarator.init) {
-                        moduleContainerDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), firstVariableDeclarator.minChar, firstVariableDeclarator.getLength(), TypeScript.DiagnosticCode.Enums_with_multiple_declarations_must_provide_an_initializer_for_the_first_enum_element, null));
-                    }
-                }
-            }
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (isEnum) {
-                moduleInstanceTypeSymbol = moduleContainerTypeSymbol.getInstanceSymbol().type;
-
-                var enumIndexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var enumIndexParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-                enumIndexParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-                enumIndexSignature.addParameter(enumIndexParameterSymbol);
-                enumIndexSignature.returnType = this.semanticInfoChain.stringTypeSymbol;
-
-                moduleInstanceTypeSymbol.addIndexSignature(enumIndexSignature);
-            }
-
-            var valueDecl = moduleContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            var otherDecls = this.findDeclsInContext(moduleContainerDecl, moduleContainerDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfo.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            if (parent) {
-                importSymbol = parent.findMember(declName, false);
-
-                if (!importSymbol) {
-                    importSymbol = parent.findContainedNonMemberType(declName);
-
-                    if (importSymbol) {
-                        var declarations = importSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var importSymbolParent = declarations[0].getParentDecl();
-
-                            if (importSymbolParent !== importDeclaration.getParentDecl()) {
-                                importSymbol = null;
-                            }
-                        }
-                    }
-                }
-            } else if (!(importDeclaration.flags & 1 /* Exported */)) {
-                importSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, TypeScript.PullElementKind.SomeContainer, this.semanticInfo.getPath());
-            }
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                importDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), importDeclAST.minChar, importDeclAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [importDeclaration.getDisplayName()]));
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, TypeScript.PullElementKind.SomeContainer);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfo.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfo.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            if (parent) {
-                if (isExported) {
-                    classSymbol = parent.findNestedType(className);
-
-                    if (!classSymbol) {
-                        classSymbol = parent.findMember(className, false);
-                    }
-                } else {
-                    classSymbol = parent.findContainedNonMemberType(className);
-
-                    if (classSymbol && (classSymbol.kind & 8 /* Class */)) {
-                        var declarations = classSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var classSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (classSymbolParentDecl !== parentDecl) {
-                                classSymbol = null;
-                            }
-                        }
-                    } else {
-                        classSymbol = null;
-                    }
-                }
-            } else {
-                classSymbol = this.semanticInfoChain.findTopLevelSymbol(className, 8 /* Class */, this.semanticInfo.getPath());
-            }
-
-            if (classSymbol) {
-                classDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), classAST.minChar, classAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [classDecl.getDisplayName()]));
-                classSymbol = null;
-            }
-
-            var decls;
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfo.setSymbolForAST(classAST.name, classSymbol);
-            this.semanticInfo.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            this.resetTypeParameterCache();
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-                constructorSymbol.setIsSynthesized();
-
-                constructorSymbol.type = constructorTypeSymbol;
-                classSymbol.setConstructorMethod(constructorSymbol);
-
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var typeParameters = classDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = classSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    classSymbol.addTypeParameter(typeParameter);
-                    constructorTypeSymbol.addConstructorTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    classDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfo.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            if (parent) {
-                interfaceSymbol = parent.findNestedType(interfaceName, TypeScript.PullElementKind.SomeType);
-            } else if (!(interfaceDecl.flags & 1 /* Exported */)) {
-                interfaceSymbol = this.semanticInfoChain.findTopLevelSymbol(interfaceName, 16 /* Interface */, this.semanticInfo.getPath());
-            }
-
-            if (interfaceSymbol && !(interfaceSymbol.kind & acceptableSharedKind)) {
-                interfaceDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), interfaceAST.minChar, interfaceAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [interfaceDecl.getDisplayName()]));
-                interfaceSymbol = null;
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            this.resetTypeParameterCache();
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            interfaceDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            var otherDecls = this.findDeclsInContext(interfaceDecl, interfaceDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfo.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfo.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-
-            var typeParameters = objectDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = objectSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    objectSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    objectDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfo.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfo.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if ((constructorTypeAST).variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(constructorTypeDeclaration), constructorTypeSymbol, signature);
-
-            constructorTypeSymbol.addConstructSignature(signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    constructorTypeSymbol.addConstructorTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    constructorTypeDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfo.getASTForDecl(variableDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & TypeScript.PullElementFlags.ImplicitVariable) !== 0;
-            var isModuleValue = (declFlags & (TypeScript.PullElementFlags.SomeInitializedModule)) != 0;
-            var isEnumValue = (declFlags & 131072 /* InitializedEnum */) != 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) != 0;
-
-            if (parentDecl && !isImplicit) {
-                parentDecl.addVariableDeclToGroup(variableDeclaration);
-            }
-
-            if (parent) {
-                if (isExported) {
-                    variableSymbol = parent.findMember(declName, false);
-                } else {
-                    variableSymbol = parent.findContainedNonMember(declName);
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                        if (parentDecl !== variableSymbolParentDecl) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!(variableDeclaration.flags & 1 /* Exported */)) {
-                variableSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, TypeScript.PullElementKind.SomeValue, this.semanticInfo.getPath());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var span;
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsAmbient = variableSymbol.hasFlag(8 /* Ambient */);
-                var prevIsEnum = variableSymbol.hasFlag(131072 /* InitializedEnum */);
-                var prevIsClassConstructorVariable = variableSymbol.hasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.hasFlag(TypeScript.PullElementFlags.SomeInitializedModule);
-                var prevIsImplicit = variableSymbol.hasFlag(TypeScript.PullElementFlags.ImplicitVariable);
-                var onlyOneIsEnum = (isEnumValue || prevIsEnum) && !(isEnumValue && prevIsEnum);
-                var isAmbient = (variableDeclaration.flags & 8 /* Ambient */) != 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var bothAreGlobal = parentDecl && (parentDecl.kind == 1 /* Script */) && (declKind == prevKind);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() == variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind == 2048 /* Parameter */ && declKind == 1024 /* Variable */;
-
-                var acceptableRedeclaration = (!shareParent || prevIsParam) || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevKind == 16384 /* Function */) || (isModuleValue && prevIsModuleValue) || (isClassConstructorVariable && prevIsModuleValue && isAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && prevIsClassConstructorVariable && !prevIsAmbient) {
-                    if (prevDecl.getScriptName() != variableDeclaration.getScriptName()) {
-                        acceptableRedeclaration = false;
-                    }
-                }
-
-                if (shareParent && !prevIsParam && (!acceptableRedeclaration || onlyOneIsEnum)) {
-                    if (isImplicit || prevIsImplicit || (prevKind & TypeScript.PullElementKind.SomeFunction) !== 0) {
-                        span = variableDeclaration.getSpan();
-                        var errorDecl = isImplicit ? variableSymbol.getDeclarations()[0] : variableDeclaration;
-                        errorDecl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), span.start(), span.length(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [variableDeclaration.getDisplayName()]));
-                    }
-
-                    variableSymbol = null;
-                    parentHadSymbol = false;
-                }
-            } else if (variableSymbol && (variableSymbol.kind !== 1024 /* Variable */) && !isImplicit) {
-                span = variableDeclaration.getSpan();
-
-                variableDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), span.start(), span.length(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [variableDeclaration.getDisplayName()]));
-                variableSymbol = null;
-                parentHadSymbol = false;
-            }
-
-            if ((declFlags & TypeScript.PullElementFlags.ImplicitVariable) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfo.setSymbolForAST(varDeclAST.id, variableSymbol);
-                this.semanticInfo.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var parentDecl = variableDeclaration.getParentDecl();
-
-                        if (parentDecl) {
-                            var childDecls = parentDecl.searchChildDecls(declName, TypeScript.PullElementKind.SomeType);
-
-                            if (childDecls.length) {
-                                for (var i = 0; i < childDecls.length; i++) {
-                                    if (childDecls[i].getValueDecl() === variableDeclaration) {
-                                        classTypeSymbol = childDecls[i].getSymbol();
-                                    }
-                                }
-                            }
-                        }
-
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, TypeScript.PullElementKind.SomeType, this.semanticInfo.getPath());
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfo.getASTForDecl(decl);
-
-                            if (ast) {
-                                this.semanticInfo.setASTForDecl(variableDeclaration, ast);
-                            }
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & TypeScript.PullElementFlags.SomeInitializedModule) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var parentDecl = variableDeclaration.getParentDecl();
-
-                        if (parentDecl) {
-                            var searchKind = (declFlags & (32768 /* InitializedModule */ | 65536 /* InitializedDynamicModule */)) ? TypeScript.PullElementKind.SomeContainer : 64 /* Enum */;
-                            var childDecls = parentDecl.searchChildDecls(declName, searchKind);
-
-                            if (childDecls.length) {
-                                for (var i = 0; i < childDecls.length; i++) {
-                                    if (childDecls[i].getValueDecl() === variableDeclaration) {
-                                        moduleContainerTypeSymbol = childDecls[i].getSymbol();
-                                    }
-                                }
-                            }
-                        }
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, TypeScript.PullElementKind.SomeContainer, this.semanticInfo.getPath());
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, this.semanticInfo.getPath());
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = moduleContainerTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfo.getASTForDecl(decl);
-
-                            if (ast) {
-                                this.semanticInfo.setASTForDecl(variableDeclaration, ast);
-                            }
-                        }
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfo.getASTForDecl(propertyDeclaration);
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                var span = propertyDeclaration.getSpan();
-
-                propertyDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), span.start(), span.length(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [propertyDeclaration.getDisplayName()]));
-
-                propertySymbol = null;
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfo.setSymbolForAST(propDeclAST.id, propertySymbol);
-            this.semanticInfo.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (funcDecl, funcType, signatureSymbol) {
-            var parameters = [];
-            var decl = null;
-            var argDecl = null;
-            var parameterSymbol = null;
-            var isProperty = false;
-            var params = new TypeScript.BlockIntrinsics();
-
-            if (funcDecl.arguments) {
-                for (var i = 0; i < funcDecl.arguments.members.length; i++) {
-                    argDecl = funcDecl.arguments.members[i];
-                    decl = this.semanticInfo.getDeclForAST(argDecl);
-                    isProperty = TypeScript.hasFlag(argDecl.getVarFlags(), 256 /* Property */);
-                    parameterSymbol = new TypeScript.PullSymbol(argDecl.id.text(), 2048 /* Parameter */);
-
-                    if (funcDecl.variableArgList && i === funcDecl.arguments.members.length - 1) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (decl.flags & 128 /* Optional */) {
-                        parameterSymbol.isOptional = true;
-                    }
-
-                    if (params[argDecl.id.text()]) {
-                        decl.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), argDecl.minChar, argDecl.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [argDecl.id.actualText]));
-                    } else {
-                        params[argDecl.id.text()] = true;
-                    }
-                    if (decl) {
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfo.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            if (parent) {
-                functionSymbol = parent.findMember(funcName, false);
-
-                if (!functionSymbol) {
-                    functionSymbol = parent.findContainedNonMember(funcName);
-
-                    if (functionSymbol) {
-                        var declarations = functionSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var funcSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== funcSymbolParentDecl) {
-                                functionSymbol = null;
-                            }
-                        }
-                    }
-                }
-            } else if (!(functionDeclaration.flags & 1 /* Exported */)) {
-                functionSymbol = this.semanticInfoChain.findTopLevelSymbol(funcName, TypeScript.PullElementKind.SomeValue, this.semanticInfo.getPath());
-            }
-
-            if (functionSymbol && (functionSymbol.kind !== 16384 /* Function */ || (!isSignature && !functionSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                functionDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [functionDeclaration.getDisplayName()]));
-                functionSymbol = null;
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfo.setSymbolForAST(funcDeclAST.name, functionSymbol);
-            this.semanticInfo.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (funcDeclAST.variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(functionDeclaration), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    functionDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.addCallSignature(signature);
-
-            var otherDecls = this.findDeclsInContext(functionDeclaration, functionDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var funcExpAST = this.semanticInfo.getASTForDecl(functionExpressionDeclaration);
-
-            var functionName = declKind == 131072 /* FunctionExpression */ ? (functionExpressionDeclaration).getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, 16384 /* Function */);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            if (funcExpAST.name) {
-                this.semanticInfo.setSymbolForAST(funcExpAST.name, functionSymbol);
-            }
-            this.semanticInfo.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            if (funcExpAST.variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    functionExpressionDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(functionExpressionDeclaration), functionTypeSymbol, signature);
-
-            functionTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfo.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfo.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            if (funcTypeAST.variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    functionTypeDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(functionTypeDeclaration), functionTypeSymbol, signature);
-
-            functionTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfo.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                methodDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), methodAST.minChar, methodAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [methodDeclaration.getDisplayName()]));
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-            this.semanticInfo.setSymbolForAST(methodAST.name, methodSymbol);
-            this.semanticInfo.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(sigKind) : new TypeScript.PullDefinitionSignatureSymbol(sigKind);
-
-            if (methodAST.variableArgList) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfo.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    if (!typeParameterAST.constraint) {
-                        typeParameter = this.findTypeParameterInCache(typeParameterName);
-                    }
-
-                    if (!typeParameter) {
-                        typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName, true);
-
-                        if (!typeParameterAST.constraint) {
-                            this.addTypeParameterToCache(typeParameter);
-                        }
-                    }
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    methodDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(methodDeclaration), methodTypeSymbol, signature);
-
-            methodTypeSymbol.addCallSignature(signature);
-
-            var otherDecls = this.findDeclsInContext(methodDeclaration, methodDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfo.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].hasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    constructorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), constructorAST.minChar, constructorAST.getLength(), TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed, null));
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfo.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = isSignature ? new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */) : new TypeScript.PullDefinitionSignatureSymbol(2097152 /* ConstructSignature */);
-
-            constructSignature.returnType = parent;
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, constructorTypeSymbol, constructSignature);
-
-            var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                constructSignature.addTypeParameter(typeParameters[i]);
-            }
-
-            if (constructorAST.variableArgList) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.addConstructSignature(constructSignature);
-
-            var otherDecls = this.findDeclsInContext(constructorDeclaration, constructorDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfo.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (constructorAST.variableArgList) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    constructSignatureDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(constructSignatureDeclaration), null, constructSignature);
-
-            this.semanticInfo.setSymbolForAST(this.semanticInfo.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            parent.addConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfo.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (callSignatureAST.variableArgList) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    callSignatureDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(callSignatureDeclaration), null, callSignature);
-
-            this.semanticInfo.setSymbolForAST(this.semanticInfo.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            parent.addCallSignature(callSignature);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var parent = this.getParent(indexSignatureDeclaration, true);
-
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            var typeParameters = indexSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = indexSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    indexSignature.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                    indexSignatureDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), typeParameterAST.minChar, typeParameterAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]));
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(indexSignatureDeclaration), null, indexSignature);
-
-            this.semanticInfo.setSymbolForAST(this.semanticInfo.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            parent.addIndexSignature(indexSignature);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfo.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    getAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [getAccessorDeclaration.getDisplayName()]));
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        getAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]));
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            this.semanticInfo.setSymbolForAST(funcDeclAST.name, getterSymbol);
-            this.semanticInfo.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(getAccessorDeclaration), getterTypeSymbol, signature);
-
-            var typeParameters = getAccessorDeclaration.getTypeParameters();
-
-            if (typeParameters.length) {
-                getAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Accessors_cannot_have_type_parameters, null));
-            }
-
-            getterTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfo.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    setAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Duplicate_identifier_0, [setAccessorDeclaration.getDisplayName()]));
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        setAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]));
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            this.semanticInfo.setSymbolForAST(funcDeclAST.name, setterSymbol);
-            this.semanticInfo.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(this.semanticInfo.getASTForDecl(setAccessorDeclaration), setterTypeSymbol, signature);
-
-            var typeParameters = setAccessorDeclaration.getTypeParameters();
-
-            if (typeParameters.length) {
-                setAccessorDeclaration.addDiagnostic(new TypeScript.Diagnostic(this.semanticInfo.getPath(), funcDeclAST.minChar, funcDeclAST.getLength(), TypeScript.DiagnosticCode.Accessors_cannot_have_type_parameters, null));
-            }
-
-            setterTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (decl.isBound()) {
-                return;
-            }
-
-            decl.setIsBound(true);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 256 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    break;
-
-                case 1073741824 /* CatchBlock */:
-                case 536870912 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-        };
-
-        PullSymbolBinder.prototype.bindDeclsForUnit = function (filePath) {
-            this.setUnit(filePath);
-
-            var topLevelDecls = this.semanticInfo.getTopLevelDecls();
-
-            for (var i = 0; i < topLevelDecls.length; i++) {
-                this.bindDeclToPullSymbol(topLevelDecls[i]);
-            }
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function getDiagnosticsFromEnclosingDecl(enclosingDecl, errors) {
-        var declErrors = enclosingDecl.getDiagnostics();
-
-        if (declErrors) {
-            for (var i = 0; i < declErrors.length; i++) {
-                errors[errors.length] = declErrors[i];
-            }
-        }
-
-        var childDecls = enclosingDecl.getChildDecls();
-
-        for (var i = 0; i < childDecls.length; i++) {
-            getDiagnosticsFromEnclosingDecl(childDecls[i], errors);
-        }
-    }
-    TypeScript.getDiagnosticsFromEnclosingDecl = getDiagnosticsFromEnclosingDecl;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function getSignatureForFuncDecl(funcDecl, semanticInfo) {
-            var functionDecl = semanticInfo.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-            if (funcDecl.isConstructor || funcDecl.isConstructMember()) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (funcDecl.isIndexerMember()) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain, unitPath) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter, unitPath);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain, unitPath) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain, unitPath);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && ((source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) || source.hasFlag(131072 /* InitializedEnum */));
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind == 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan2(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.copySpan = function (from, to) {
-            to.minChar = from.minChar;
-            to.limChar = from.limChar;
-            to.trailingTriviaWidth = from.trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element) {
-            this.setSpan2(span, fullStart, element, element.firstToken(), element.lastToken());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan2 = function (span, fullStart, element, firstToken, lastToken) {
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span.trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span.minChar = start;
-            span.limChar = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.identifierFromToken = function (token, isOptional) {
-            var result = null;
-            if (token.fullWidth() === 0) {
-                result = new TypeScript.MissingIdentifier();
-            } else if (token.kind() === 11 /* IdentifierName */) {
-                var tokenText = token.text();
-                var text = tokenText === SyntaxTreeToAstVisitor.protoString ? SyntaxTreeToAstVisitor.protoSubstitutionString : null;
-
-                result = new TypeScript.Identifier(tokenText, text);
-            } else {
-                var tokenText = token.text();
-                result = new TypeScript.Identifier(tokenText, tokenText);
-            }
-
-            if (isOptional) {
-                result.setFlags(result.getFlags() | 4 /* OptionalName */);
-            }
-
-            var start = this.position + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ASTList(array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ASTList(array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createRef = function (text, minChar) {
-            var id = new TypeScript.Identifier(text, null);
-            id.minChar = minChar;
-            return id;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia.fullText(), trivia.kind() === 6 /* MultiLineCommentTrivia */, hasTrailingNewLine);
-
-            comment.minChar = commentStartPosition;
-            comment.limChar = commentStartPosition + trivia.fullWidth();
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result;
-            if (token.kind() === 35 /* ThisKeyword */) {
-                result = new TypeScript.ThisExpression();
-            } else if (token.kind() === 50 /* SuperKeyword */) {
-                result = new TypeScript.SuperExpression();
-            } else if (token.kind() === 37 /* TrueKeyword */) {
-                result = new TypeScript.LiteralExpression(3 /* TrueLiteral */);
-            } else if (token.kind() === 24 /* FalseKeyword */) {
-                result = new TypeScript.LiteralExpression(4 /* FalseLiteral */);
-            } else if (token.kind() === 32 /* NullKeyword */) {
-                result = new TypeScript.LiteralExpression(8 /* NullLiteral */);
-            } else if (token.kind() === 14 /* StringLiteral */) {
-                result = new TypeScript.StringLiteral(token.text(), token.valueText());
-            } else if (token.kind() === 12 /* RegularExpressionLiteral */) {
-                result = new TypeScript.RegexLiteral(token.text());
-            } else if (token.kind() === 13 /* NumericLiteral */) {
-                var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                var value = token.text().indexOf(".") > 0 ? parseFloat(token.text()) : parseInt(token.text());
-                result = new TypeScript.NumberLiteral(value, token.text());
-
-                result.setPreComments(preComments);
-            } else {
-                result = this.identifierFromToken(token, false);
-            }
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getLeadingComments = function (node) {
-            var firstToken = node.firstToken();
-            var result = [];
-
-            if (firstToken.hasLeadingComment()) {
-                var leadingTrivia = firstToken.leadingTrivia();
-
-                for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                    var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-                    if (trivia.isComment()) {
-                        result.push(trivia);
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.hasTopLevelImportOrExport = function (node) {
-            var firstToken;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.kind() === 47 /* ExportKeyword */) {
-                    return true;
-                }
-
-                if (moduleElement.kind() === 134 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 246 /* ExternalModuleReference */) {
-                        return true;
-                    }
-                }
-            }
-
-            var leadingComments = this.getLeadingComments(node);
-            for (var i = 0, n = leadingComments.length; i < n; i++) {
-                var trivia = leadingComments[i];
-
-                if (TypeScript.getImplicitImport(trivia.fullText())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-
-            var topLevelMod = null;
-            if (this.hasTopLevelImportOrExport(node)) {
-                var correctedFileName = TypeScript.switchToForwardSlashes(this.fileName);
-                var id = new TypeScript.Identifier(correctedFileName, correctedFileName);
-                topLevelMod = new TypeScript.ModuleDeclaration(id, bod, null);
-                this.setSpanExplicit(topLevelMod, start, this.position);
-
-                var moduleFlags = topLevelMod.getModuleFlags() | 512 /* IsDynamic */ | 256 /* IsWholeFile */ | 1 /* Exported */;
-                if (TypeScript.isDTSFile(this.fileName)) {
-                    moduleFlags |= 8 /* Ambient */;
-                }
-
-                topLevelMod.setModuleFlags(moduleFlags);
-
-                topLevelMod.prettyName = TypeScript.getPrettyName(correctedFileName);
-
-                var leadingComments = this.getLeadingComments(node);
-                for (var i = 0, n = leadingComments.length; i < n; i++) {
-                    var trivia = leadingComments[i];
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        topLevelMod.amdDependencies.push(amdDependency);
-                    }
-                }
-
-                bod = new TypeScript.ASTList([topLevelMod]);
-                this.setSpanExplicit(bod, start, this.position);
-            }
-
-            var result = new TypeScript.Script();
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            result.moduleElements = bod;
-            result.topLevelMod = topLevelMod;
-            result.isDeclareFile = TypeScript.isDTSFile(this.fileName);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            this.moveTo(node, node.stringLiteral);
-            var result = this.identifierFromToken(node.stringLiteral, false);
-            this.movePast(node.stringLiteral);
-            this.movePast(node.closeParenToken);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return node.moduleName.accept(this);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-            var extendsList = null;
-            var implementsList = null;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                var heritageClause = node.heritageClauses.childAt(i);
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    extendsList = heritageClause.accept(this);
-                } else {
-                    implementsList = heritageClause.accept(this);
-                }
-            }
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-            var closeBracePosition = this.position;
-            this.movePast(node.closeBraceToken);
-            var closeBraceSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeBraceSpan, closeBracePosition, node.closeBraceToken);
-
-            var result = new TypeScript.ClassDeclaration(name, typeParameters, members, extendsList, implementsList, closeBraceSpan);
-            this.setCommentsAndSpan(result, start, node);
-
-            for (var i = 0; i < members.members.length; i++) {
-                var member = members.members[i];
-                if (member.nodeType() === 13 /* FunctionDeclaration */) {
-                    var funcDecl = member;
-
-                    if (funcDecl.isConstructor) {
-                        funcDecl.classDecl = result;
-
-                        result.constructorDecl = funcDecl;
-                    }
-                }
-            }
-
-            this.completeClassDeclaration(node, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.completeClassDeclaration = function (node, result) {
-            var flags = result.getVarFlags();
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                flags = flags | 1 /* Exported */;
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                flags = flags | 8 /* Ambient */;
-            }
-
-            result.setVarFlags(flags);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-
-            var extendsList = null;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                var heritageClause = node.heritageClauses.childAt(i);
-                if (i === 0) {
-                    extendsList = heritageClause.accept(this);
-                } else {
-                    this.movePast(heritageClause);
-                }
-            }
-
-            this.movePast(node.body.openBraceToken);
-            var members = this.visitSeparatedSyntaxList(node.body.typeMembers);
-
-            this.movePast(node.body.closeBraceToken);
-
-            var result = new TypeScript.InterfaceDeclaration(name, typeParameters, members, extendsList, null, false);
-            this.setCommentsAndSpan(result, start, node);
-
-            this.completeInterfaceDeclaration(node, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.completeInterfaceDeclaration = function (node, result) {
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                result.setVarFlags(result.getVarFlags() | 1 /* Exported */);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-            var array = new Array(node.typeNames.nonSeparatorCount());
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            for (var i = 0, n = node.typeNames.childCount(); i < n; i++) {
-                if (i % 2 === 1) {
-                    this.movePast(node.typeNames.childAt(i));
-                } else {
-                    var type = this.visitType(node.typeNames.childAt(i)).term;
-                    array[i / 2] = type;
-                }
-            }
-
-            var result = new TypeScript.ASTList(array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getModuleNames = function (node) {
-            var result = [];
-
-            if (node.stringLiteral !== null) {
-                result.push(this.identifierFromToken(node.stringLiteral, false));
-                this.movePast(node.stringLiteral);
-            } else {
-                this.getModuleNamesHelper(node.moduleName, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getModuleNamesHelper = function (name, result) {
-            if (name.kind() === 122 /* QualifiedName */) {
-                var qualifiedName = name;
-                this.getModuleNamesHelper(qualifiedName.left, result);
-                this.movePast(qualifiedName.dotToken);
-                result.push(this.identifierFromToken(qualifiedName.right, false));
-                this.movePast(qualifiedName.right);
-            } else {
-                result.push(this.identifierFromToken(name, false));
-                this.movePast(name);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var firstToken = node.firstToken();
-            var preComments = this.convertTokenLeadingComments(firstToken, start);
-            var postComments = this.convertNodeTrailingComments(node, node.closeBraceToken, start);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-            var names = this.getModuleNames(node);
-            this.movePast(node.openBraceToken);
-
-            var members = this.visitSyntaxList(node.moduleElements);
-
-            var closeBracePosition = this.position;
-            this.movePast(node.closeBraceToken);
-            var closeBraceSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeBraceSpan, closeBracePosition, node.closeBraceToken);
-
-            for (var i = names.length - 1; i >= 0; i--) {
-                var innerName = names[i];
-
-                var result = new TypeScript.ModuleDeclaration(innerName, members, closeBraceSpan);
-                this.setSpan(result, start, node);
-
-                result.setPreComments(preComments);
-                result.setPostComments(postComments);
-
-                preComments = null;
-                postComments = null;
-
-                if (i || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                    result.setModuleFlags(result.getModuleFlags() | 1 /* Exported */);
-                }
-
-                members = new TypeScript.ASTList([result]);
-            }
-
-            this.completeModuleDeclaration(node, result);
-
-            this.setSpan(result, start, node);
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.completeModuleDeclaration = function (node, result) {
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                result.setModuleFlags(result.getModuleFlags() | 8 /* Ambient */);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.hasDotDotDotParameter = function (parameters) {
-            for (var i = 0, n = parameters.nonSeparatorCount(); i < n; i++) {
-                if ((parameters.nonSeparatorAt(i)).dotDotDotToken) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-
-            this.movePast(node.identifier);
-
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(name, block, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            if (node.semicolonToken) {
-                result.setFunctionFlags(result.getFunctionFlags() | 128 /* Signature */);
-            }
-
-            this.completeFunctionDeclaration(node, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.completeFunctionDeclaration = function (node, result) {
-            var flags = result.getFunctionFlags();
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                flags = flags | 1 /* Exported */;
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                flags = flags | 8 /* Ambient */;
-            }
-
-            result.setFunctionFlags(flags);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-
-            this.movePast(node.openBraceToken);
-            var array = new Array(node.enumElements.nonSeparatorCount());
-
-            var declarators = [];
-
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                if (i % 2 === 1) {
-                    this.movePast(node.enumElements.childAt(i));
-                } else {
-                    var enumElement = node.enumElements.childAt(i);
-                    var enumElementFullStart = this.position;
-                    var memberStart = this.position + enumElement.leadingTriviaWidth();
-
-                    var memberName = this.identifierFromToken(enumElement.propertyName, false);
-                    this.movePast(enumElement.propertyName);
-
-                    var init = enumElement.equalsValueClause !== null ? enumElement.equalsValueClause.accept(this) : null;
-
-                    var declarator = new TypeScript.VariableDeclarator(memberName, new TypeScript.TypeReference(this.createRef(name.actualText, -1), 0), init);
-                    declarator.constantValue = this.determineConstantValue(enumElement.equalsValueClause, declarators);
-
-                    declarator.setVarFlags(declarator.getVarFlags() | 256 /* Property */);
-                    this.setSpanExplicit(declarator, memberStart, this.position);
-                    declarator.setPreComments(this.convertTokenLeadingComments(enumElement.firstToken(), enumElementFullStart));
-                    declarator.setPostComments(this.convertNodeTrailingComments(enumElement, enumElement.lastToken(), enumElementFullStart));
-
-                    declarators.push(declarator);
-
-                    var declaration = new TypeScript.VariableDeclaration(new TypeScript.ASTList([declarator]));
-                    this.setSpanExplicit(declaration, memberStart, this.position);
-
-                    var statement = new TypeScript.VariableStatement(declaration);
-                    statement.setFlags(16 /* EnumElement */);
-                    this.setSpanExplicit(statement, memberStart, this.position);
-
-                    array[i / 2] = statement;
-
-                    declarator.setVarFlags(declarator.getVarFlags() | 1 /* Exported */);
-                }
-            }
-
-            var members = new TypeScript.ASTList(array);
-
-            var closeBracePosition = this.position;
-            this.movePast(node.closeBraceToken);
-            var closeBraceSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeBraceSpan, closeBracePosition, node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(name, members, closeBraceSpan);
-            this.setCommentsAndSpan(result, start, node);
-
-            var flags = result.getModuleFlags() | 128 /* IsEnum */;
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                flags = flags | 1 /* Exported */;
-            }
-
-            result.setModuleFlags(flags);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.determineConstantValue = function (equalsValue, declarators) {
-            var value = equalsValue === null ? null : equalsValue.value;
-            if (value === null) {
-                if (declarators.length === 0) {
-                    return 0;
-                } else {
-                    var lastConstantValue = TypeScript.ArrayUtilities.last(declarators).constantValue;
-                    return lastConstantValue !== null ? lastConstantValue + 1 : null;
-                }
-            } else {
-                return this.computeConstantValue(value, declarators);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.computeConstantValue = function (expression, declarators) {
-            if (TypeScript.Syntax.isIntegerLiteral(expression)) {
-                var token;
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        token = (expression).operand;
-                        break;
-                    default:
-                        token = expression;
-                }
-
-                var value = token.value();
-                return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-            } else if (this.compilationSettings.propagateEnumConstants) {
-                switch (expression.kind()) {
-                    case 11 /* IdentifierName */:
-                        var variableDeclarator = TypeScript.ArrayUtilities.firstOrDefault(declarators, function (d) {
-                            return d.id.text() === (expression).valueText();
-                        });
-                        return variableDeclarator ? variableDeclarator.constantValue : null;
-
-                    case 202 /* LeftShiftExpression */:
-                        var binaryExpression = expression;
-                        return this.computeConstantValue(binaryExpression.left, declarators) << this.computeConstantValue(binaryExpression.right, declarators);
-                }
-
-                return null;
-            } else {
-                return null;
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ImportDeclaration(name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            var flags = result.getVarFlags();
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                flags = flags | 1 /* Exported */;
-            }
-            result.setVarFlags(flags);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            var preComments = null;
-            if (node.modifiers.childCount() > 0) {
-                preComments = this.convertTokenLeadingComments(node.modifiers.firstToken(), start);
-            }
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            for (var i = 0, n = declaration.declarators.members.length; i < n; i++) {
-                var varDecl = declaration.declarators.members[i];
-
-                if (i === 0) {
-                    varDecl.setPreComments(this.mergeComments(preComments, varDecl.preComments()));
-                }
-
-                var flags = varDecl.getVarFlags();
-                if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 47 /* ExportKeyword */)) {
-                    flags = flags | 1 /* Exported */;
-                }
-
-                if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 64 /* DeclareKeyword */)) {
-                    flags = flags | 8 /* Ambient */;
-                }
-
-                varDecl.setVarFlags(flags);
-            }
-
-            var result = new TypeScript.VariableStatement(declaration);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            var firstToken = node.firstToken();
-            var preComments = this.convertTokenLeadingComments(firstToken, start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            for (var i = 0; i < variableDecls.members.length; i++) {
-                if (i === 0) {
-                    variableDecls.members[i].setPreComments(preComments);
-                    variableDecls.members[i].setPostComments(postComments);
-                }
-            }
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var name = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var typeExpr = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var result = new TypeScript.VariableDeclarator(name, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            if (init && init.nodeType() === 13 /* FunctionDeclaration */) {
-                var funcDecl = init;
-                funcDecl.hint = name.actualText;
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var result = node.value.accept(this);
-            result.setPreComments(this.mergeComments(afterEqualsComments, result.preComments()));
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getUnaryExpressionNodeType = function (kind) {
-            switch (kind) {
-                case 164 /* PlusExpression */:
-                    return 27 /* PlusExpression */;
-                case 165 /* NegateExpression */:
-                    return 28 /* NegateExpression */;
-                case 166 /* BitwiseNotExpression */:
-                    return 73 /* BitwiseNotExpression */;
-                case 167 /* LogicalNotExpression */:
-                    return 74 /* LogicalNotExpression */;
-                case 168 /* PreIncrementExpression */:
-                    return 75 /* PreIncrementExpression */;
-                case 169 /* PreDecrementExpression */:
-                    return 76 /* PreDecrementExpression */;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.UnaryExpression(this.getUnaryExpressionNodeType(node.kind()), operand, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.isOnSingleLine = function (start, end) {
-            return this.lineMap.getLineNumberFromPosition(start) === this.lineMap.getLineNumberFromPosition(end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.UnaryExpression(22 /* ArrayLiteralExpression */, expressions, null);
-            this.setSpan(result, start, node);
-
-            if (this.isOnSingleLine(openStart, closeStart)) {
-                result.setFlags(result.getFlags() | 2 /* SingleLine */);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openParenToken);
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getArrowFunctionStatements = function (body) {
-            if (body.kind() === 146 /* Block */) {
-                return body.accept(this);
-            } else {
-                var expression = body.accept(this);
-                var returnStatement = new TypeScript.ReturnStatement(expression);
-
-                var preComments = expression.preComments();
-                if (preComments) {
-                    (body)._ast = undefined;
-                    returnStatement.setPreComments(preComments);
-                    expression.setPreComments(null);
-                }
-
-                var statements = new TypeScript.ASTList([returnStatement]);
-
-                var block = new TypeScript.Block(statements, statements.members[0]);
-                return block;
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var parameter = new TypeScript.Parameter(identifier, null, null, false);
-            this.setSpanExplicit(parameter, identifier.minChar, identifier.limChar);
-
-            var parameters = new TypeScript.ASTList([parameter]);
-
-            var statements = this.getArrowFunctionStatements(node.body);
-
-            var result = new TypeScript.FunctionDeclaration(null, statements, false, null, parameters, null, false);
-            this.setSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 8192 /* IsFunctionExpression */ | 2048 /* IsFatArrowFunction */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = this.getArrowFunctionStatements(node.body);
-
-            var result = new TypeScript.FunctionDeclaration(null, block, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 8192 /* IsFunctionExpression */ | 2048 /* IsFatArrowFunction */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            var result;
-            if (type.isToken()) {
-                var start = this.position;
-                result = new TypeScript.TypeReference(type.accept(this), 0);
-                this.setSpan(result, start, type);
-            } else {
-                result = type.accept(this);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var typeQuery = new TypeScript.TypeQuery(name);
-            this.setSpan(typeQuery, start, node);
-
-            var result = new TypeScript.TypeReference(typeQuery, 0);
-            this.copySpan(typeQuery, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left).term;
-            this.movePast(node.dotToken);
-            var right = this.identifierFromToken(node.right, false);
-            this.movePast(node.right);
-
-            var term = new TypeScript.BinaryExpression(33 /* MemberAccessExpression */, left, right);
-            this.setSpan(term, start, node);
-
-            var result = new TypeScript.TypeReference(term, 0);
-            this.copySpan(term, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            var array = new Array(node.typeArguments.nonSeparatorCount());
-
-            this.movePast(node.lessThanToken);
-
-            var start = this.position;
-
-            for (var i = 0, n = node.typeArguments.childCount(); i < n; i++) {
-                if (i % 2 === 1) {
-                    this.movePast(node.typeArguments.childAt(i));
-                } else {
-                    array[i / 2] = this.visitType(node.typeArguments.childAt(i));
-                }
-            }
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.ASTList(array);
-            this.setSpan(result, start, node.typeArguments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-            var parameters = node.parameterList.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = node.type ? this.visitType(node.type) : null;
-
-            var funcDecl = new TypeScript.FunctionDeclaration(null, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setSpan(funcDecl, start, node);
-
-            funcDecl.setFunctionFlags(funcDecl.getFunctionFlags() | 128 /* Signature */ | 1024 /* ConstructMember */);
-
-            funcDecl.setFlags(funcDecl.getFlags() | 8 /* TypeReference */);
-            funcDecl.hint = "_construct";
-            funcDecl.classDecl = null;
-
-            var result = new TypeScript.TypeReference(funcDecl, 0);
-            this.copySpan(funcDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-            var parameters = node.parameterList.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = node.type ? this.visitType(node.type) : null;
-
-            var funcDecl = new TypeScript.FunctionDeclaration(null, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setSpan(funcDecl, start, node);
-
-            funcDecl.setFlags(funcDecl.getFunctionFlags() | 128 /* Signature */);
-            funcDecl.setFlags(funcDecl.getFlags() | 8 /* TypeReference */);
-
-            var result = new TypeScript.TypeReference(funcDecl, 0);
-            this.copySpan(funcDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var interfaceDecl = new TypeScript.InterfaceDeclaration(new TypeScript.Identifier("__anonymous", "__anonymous"), null, typeMembers, null, null, true);
-            this.setSpan(interfaceDecl, start, node);
-
-            interfaceDecl.setFlags(interfaceDecl.getFlags() | 8 /* TypeReference */);
-
-            var result = new TypeScript.TypeReference(interfaceDecl, 0);
-            this.copySpan(interfaceDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var result;
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            if (underlying.nodeType() === 11 /* TypeRef */) {
-                result = underlying;
-                result.arrayCount++;
-            } else {
-                result = new TypeScript.TypeReference(underlying, 1);
-            }
-
-            result.setFlags(result.getFlags() | 8 /* TypeReference */);
-
-            this.setSpan(result, start, node);
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name).term;
-            var typeArguments = node.typeArgumentList.accept(this);
-
-            var genericType = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(genericType, start, node);
-
-            genericType.setFlags(genericType.getFlags() | 8 /* TypeReference */);
-
-            var result = new TypeScript.TypeReference(genericType, 0);
-            this.copySpan(genericType, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            this.movePast(node.colonToken);
-            return this.visitType(node.type);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            this.movePast(node.closeBraceToken);
-            var closeBraceSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeBraceSpan, closeBracePosition, node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceSpan);
-            this.setSpan(result, start, node);
-
-            result.closeBraceLeadingComments = closeBraceLeadingComments;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.identifierFromToken(node.identifier, !!node.questionToken);
-            this.movePast(node.identifier);
-            this.movePast(node.questionToken);
-            var typeExpr = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var result = new TypeScript.Parameter(identifier, typeExpr, init, !!node.questionToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            if (node.publicOrPrivateKeyword) {
-                if (node.publicOrPrivateKeyword.kind() === 57 /* PublicKeyword */) {
-                    result.setVarFlags(result.getVarFlags() | 256 /* Property */ | 4 /* Public */);
-                } else {
-                    result.setVarFlags(result.getVarFlags() | 256 /* Property */ | 2 /* Private */);
-                }
-            }
-
-            if (node.equalsValueClause || node.dotDotDotToken) {
-                result.setFlags(result.getFlags() | 4 /* OptionalName */);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.identifierFromToken(node.name, false);
-            this.movePast(node.name);
-
-            var result = new TypeScript.BinaryExpression(33 /* MemberAccessExpression */, expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.UnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 77 /* PostIncrementExpression */ : 78 /* PostDecrementExpression */, operand, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.BinaryExpression(36 /* ElementAccessExpression */, expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertArgumentListArguments = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openParenToken);
-
-            var result = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(result, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenPos = this.position;
-            this.movePast(node.closeParenToken);
-            var closeParenSpan = new TypeScript.ASTSpan();
-            this.setSpan(closeParenSpan, closeParenPos, node.closeParenToken);
-
-            return {
-                argumentList: result,
-                closeParenSpan: closeParenSpan
-            };
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var typeArguments = node.argumentList.typeArgumentList !== null ? node.argumentList.typeArgumentList.accept(this) : null;
-            var argumentList = this.convertArgumentListArguments(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, typeArguments, argumentList ? argumentList.argumentList : null, argumentList ? argumentList.closeParenSpan : null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxTreeToAstVisitor.prototype.getBinaryExpressionNodeType = function (node) {
-            switch (node.kind()) {
-                case 173 /* CommaExpression */:
-                    return 26 /* CommaExpression */;
-                case 174 /* AssignmentExpression */:
-                    return 39 /* AssignmentExpression */;
-                case 175 /* AddAssignmentExpression */:
-                    return 40 /* AddAssignmentExpression */;
-                case 176 /* SubtractAssignmentExpression */:
-                    return 41 /* SubtractAssignmentExpression */;
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 43 /* MultiplyAssignmentExpression */;
-                case 178 /* DivideAssignmentExpression */:
-                    return 42 /* DivideAssignmentExpression */;
-                case 179 /* ModuloAssignmentExpression */:
-                    return 44 /* ModuloAssignmentExpression */;
-                case 180 /* AndAssignmentExpression */:
-                    return 45 /* AndAssignmentExpression */;
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 46 /* ExclusiveOrAssignmentExpression */;
-                case 182 /* OrAssignmentExpression */:
-                    return 47 /* OrAssignmentExpression */;
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 48 /* LeftShiftAssignmentExpression */;
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 49 /* SignedRightShiftAssignmentExpression */;
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 50 /* UnsignedRightShiftAssignmentExpression */;
-                case 187 /* LogicalOrExpression */:
-                    return 52 /* LogicalOrExpression */;
-                case 188 /* LogicalAndExpression */:
-                    return 53 /* LogicalAndExpression */;
-                case 189 /* BitwiseOrExpression */:
-                    return 54 /* BitwiseOrExpression */;
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 55 /* BitwiseExclusiveOrExpression */;
-                case 191 /* BitwiseAndExpression */:
-                    return 56 /* BitwiseAndExpression */;
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 57 /* EqualsWithTypeConversionExpression */;
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 58 /* NotEqualsWithTypeConversionExpression */;
-                case 194 /* EqualsExpression */:
-                    return 59 /* EqualsExpression */;
-                case 195 /* NotEqualsExpression */:
-                    return 60 /* NotEqualsExpression */;
-                case 196 /* LessThanExpression */:
-                    return 61 /* LessThanExpression */;
-                case 197 /* GreaterThanExpression */:
-                    return 63 /* GreaterThanExpression */;
-                case 198 /* LessThanOrEqualExpression */:
-                    return 62 /* LessThanOrEqualExpression */;
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 64 /* GreaterThanOrEqualExpression */;
-                case 200 /* InstanceOfExpression */:
-                    return 34 /* InstanceOfExpression */;
-                case 201 /* InExpression */:
-                    return 32 /* InExpression */;
-                case 202 /* LeftShiftExpression */:
-                    return 70 /* LeftShiftExpression */;
-                case 203 /* SignedRightShiftExpression */:
-                    return 71 /* SignedRightShiftExpression */;
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 72 /* UnsignedRightShiftExpression */;
-                case 205 /* MultiplyExpression */:
-                    return 67 /* MultiplyExpression */;
-                case 206 /* DivideExpression */:
-                    return 68 /* DivideExpression */;
-                case 207 /* ModuloExpression */:
-                    return 69 /* ModuloExpression */;
-                case 208 /* AddExpression */:
-                    return 65 /* AddExpression */;
-                case 209 /* SubtractExpression */:
-                    return 66 /* SubtractExpression */;
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var nodeType = this.getBinaryExpressionNodeType(node);
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(nodeType, left, right);
-            this.setSpan(result, start, node);
-
-            if (right.nodeType() === 13 /* FunctionDeclaration */) {
-                var id = left.nodeType() === 33 /* MemberAccessExpression */ ? (left).operand2 : left;
-                var idHint = id.nodeType() === 21 /* Name */ ? id.actualText : null;
-
-                var funcDecl = right;
-                funcDecl.hint = idHint;
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var result = new TypeScript.FunctionDeclaration(null, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.hint = "_construct";
-            result.setFunctionFlags(result.getFunctionFlags() | 1024 /* ConstructMember */ | 256 /* Method */ | 128 /* Signature */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.identifierFromToken(node.propertyName, !!node.questionToken);
-            this.movePast(node.propertyName);
-            this.movePast(node.questionToken);
-
-            var typeParameters = node.callSignature.typeParameterList ? node.callSignature.typeParameterList.accept(this) : null;
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var result = new TypeScript.FunctionDeclaration(name, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 256 /* Method */ | 128 /* Signature */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-
-            var name = new TypeScript.Identifier("__item", "__item");
-            this.setSpanExplicit(name, start, start);
-
-            var parameters = new TypeScript.ASTList([parameter]);
-
-            var result = new TypeScript.FunctionDeclaration(name, null, false, null, parameters, returnType, false);
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 4096 /* IndexerMember */ | 256 /* Method */ | 128 /* Signature */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.identifierFromToken(node.propertyName, !!node.questionToken);
-            this.movePast(node.propertyName);
-            this.movePast(node.questionToken);
-            var typeExpr = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-
-            var result = new TypeScript.VariableDeclarator(name, typeExpr, null);
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setVarFlags(result.getVarFlags() | 256 /* Property */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(node.openParenToken);
-            var result = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = node.typeParameterList === null ? null : node.typeParameterList.accept(this);
-            var parameters = node.parameterList.accept(this);
-            var returnType = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-
-            var result = new TypeScript.FunctionDeclaration(null, null, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.hint = "_call";
-            result.setFunctionFlags(result.getFunctionFlags() | 512 /* CallMember */ | 256 /* Method */ | 128 /* Signature */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            this.movePast(node.lessThanToken);
-            var result = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            this.movePast(node.extendsKeyword);
-            return this.visitType(node.type);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            this.movePast(node.elseKeyword);
-            return node.statement.accept(this);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.parameterList);
-            var parameters = node.parameterList.accept(this);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(null, block, true, null, parameters, null, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            if (node.semicolonToken) {
-                result.setFunctionFlags(result.getFunctionFlags() | 128 /* Signature */);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.identifierFromToken(node.propertyName, false);
-
-            this.movePast(node.propertyName);
-
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(name, block, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            var flags = result.getFunctionFlags();
-            if (node.semicolonToken) {
-                flags = flags | 128 /* Signature */;
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 55 /* PrivateKeyword */)) {
-                flags = flags | 2 /* Private */;
-            } else {
-                flags = flags | 4 /* Public */;
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 58 /* StaticKeyword */)) {
-                flags = flags | 16 /* Static */;
-            }
-
-            flags = flags | 256 /* Method */;
-            result.setFunctionFlags(flags);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessorDeclaration = function (node, typeAnnotation) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.identifierFromToken(node.propertyName, false);
-            this.movePast(node.propertyName);
-            var parameters = node.parameterList.accept(this);
-            var returnType = typeAnnotation ? typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.FunctionDeclaration(name, block, false, null, parameters, returnType, this.hasDotDotDotParameter(node.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 55 /* PrivateKeyword */)) {
-                result.setFunctionFlags(result.getFunctionFlags() | 2 /* Private */);
-            } else {
-                result.setFunctionFlags(result.getFunctionFlags() | 4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 58 /* StaticKeyword */)) {
-                result.setFunctionFlags(result.getFunctionFlags() | 16 /* Static */);
-            }
-
-            result.setFunctionFlags(result.getFunctionFlags() | 256 /* Method */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetMemberAccessorDeclaration = function (node) {
-            var result = this.visitMemberAccessorDeclaration(node, node.typeAnnotation);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 32 /* GetAccessor */);
-            result.hint = "get" + result.name.actualText;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetMemberAccessorDeclaration = function (node) {
-            var result = this.visitMemberAccessorDeclaration(node, null);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 64 /* SetAccessor */);
-            result.hint = "set" + result.name.actualText;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            this.moveTo(node.variableDeclarator, node.variableDeclarator.identifier);
-
-            var name = this.identifierFromToken(node.variableDeclarator.identifier, false);
-            this.movePast(node.variableDeclarator.identifier);
-            var typeExpr = node.variableDeclarator.typeAnnotation ? node.variableDeclarator.typeAnnotation.accept(this) : null;
-            var init = node.variableDeclarator.equalsValueClause ? node.variableDeclarator.equalsValueClause.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.VariableDeclarator(name, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 58 /* StaticKeyword */)) {
-                result.setVarFlags(result.getVarFlags() | 16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(node.modifiers, 55 /* PrivateKeyword */)) {
-                result.setVarFlags(result.getVarFlags() | 2 /* Private */);
-            } else {
-                result.setVarFlags(result.getVarFlags() | 4 /* Public */);
-            }
-
-            result.setVarFlags(result.getVarFlags() | 2048 /* ClassProperty */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var typeArgumentList = node.argumentList === null || node.argumentList.typeArgumentList === null ? null : node.argumentList.typeArgumentList.accept(this);
-            var argumentList = this.convertArgumentListArguments(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, typeArgumentList, argumentList ? argumentList.argumentList : null, argumentList ? argumentList.closeParenSpan : null);
-            this.setSpan(result, start, node);
-
-            if (expression.nodeType() === 11 /* TypeRef */) {
-                var typeRef = expression;
-
-                if (typeRef.arrayCount === 0) {
-                    var term = typeRef.term;
-                    if (term.nodeType() === 33 /* MemberAccessExpression */ || term.nodeType() === 21 /* Name */) {
-                        expression = term;
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var closeParenPosition = this.position;
-            this.movePast(node.openBraceToken);
-
-            var array = new Array(node.switchClauses.childCount());
-            var defaultCase = null;
-
-            for (var i = 0, n = node.switchClauses.childCount(); i < n; i++) {
-                var switchClause = node.switchClauses.childAt(i);
-                var translated = switchClause.accept(this);
-
-                if (switchClause.kind() === 233 /* DefaultSwitchClause */) {
-                    defaultCase = translated;
-                }
-
-                array[i] = translated;
-            }
-
-            var span = new TypeScript.ASTSpan();
-            span.minChar = start;
-            span.limChar = closeParenPosition;
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, new TypeScript.ASTList(array), defaultCase, span);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseClause(null, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            this.movePast(node.identifier);
-            this.movePast(node.semicolonToken);
-            var identifier = node.identifier ? node.identifier.valueText() : null;
-
-            var result = new TypeScript.Jump(83 /* BreakStatement */, identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            this.movePast(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.Jump(84 /* ContinueStatement */, node.identifier ? node.identifier.valueText() : null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var init = node.variableDeclaration ? node.variableDeclaration.accept(this) : node.initializer ? node.initializer.accept(this) : null;
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(init, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var init = node.variableDeclaration ? node.variableDeclaration.accept(this) : node.left.accept(this);
-            if (node.variableDeclaration) {
-                var variableDeclaration = init;
-                for (var i = 0, n = variableDeclaration.declarators.members.length; i < n; i++) {
-                    var boundDecl = variableDeclaration.declarators.members[i];
-                    boundDecl.setVarFlags(boundDecl.getVarFlags() | 16384 /* ForInVariable */);
-                }
-            }
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(init, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.UnaryExpression(79 /* CastExpression */, expression, castTerm);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.UnaryExpression(23 /* ObjectLiteralExpression */, propertyAssignments, null);
-            this.setCommentsAndSpan(result, start, node);
-
-            if (this.isOnSingleLine(openStart, closeStart)) {
-                result.setFlags(result.getFlags() | 2 /* SingleLine */);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var left = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var right = node.expression.accept(this);
-            right.setPreComments(this.mergeComments(afterColonComments, right.preComments()));
-
-            var result = new TypeScript.BinaryExpression(81 /* Member */, left, right);
-            this.setCommentsAndSpan(result, start, node);
-
-            if (right.nodeType() === 13 /* FunctionDeclaration */) {
-                var funcDecl = right;
-                funcDecl.hint = left.text();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var left = node.propertyName.accept(this);
-            var functionDeclaration = node.callSignature.accept(this);
-            var block = node.block.accept(this);
-
-            functionDeclaration.hint = left.text();
-            functionDeclaration.block = block;
-            functionDeclaration.setFunctionFlags(16384 /* IsFunctionProperty */);
-
-            var result = new TypeScript.BinaryExpression(81 /* Member */, left, functionDeclaration);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.identifierFromToken(node.propertyName, false);
-            var functionName = this.identifierFromToken(node.propertyName, false);
-            this.movePast(node.propertyName);
-            this.movePast(node.openParenToken);
-            this.movePast(node.closeParenToken);
-            var returnType = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            var funcDecl = new TypeScript.FunctionDeclaration(functionName, block, false, null, new TypeScript.ASTList([]), returnType, false);
-            this.setSpan(funcDecl, start, node);
-
-            funcDecl.setFunctionFlags(funcDecl.getFunctionFlags() | 32 /* GetAccessor */ | 8192 /* IsFunctionExpression */);
-            funcDecl.hint = "get" + node.propertyName.valueText();
-
-            var result = new TypeScript.BinaryExpression(81 /* Member */, name, funcDecl);
-            this.copySpan(funcDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.identifierFromToken(node.propertyName, false);
-            var functionName = this.identifierFromToken(node.propertyName, false);
-            this.movePast(node.propertyName);
-            this.movePast(node.openParenToken);
-            var parameter = node.parameter.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var parameters = new TypeScript.ASTList([parameter]);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            var funcDecl = new TypeScript.FunctionDeclaration(functionName, block, false, null, parameters, null, false);
-            this.setSpan(funcDecl, start, node);
-
-            funcDecl.setFunctionFlags(funcDecl.getFunctionFlags() | 64 /* SetAccessor */ | 8192 /* IsFunctionExpression */);
-            funcDecl.hint = "set" + node.propertyName.valueText();
-
-            var result = new TypeScript.BinaryExpression(81 /* Member */, name, funcDecl);
-            this.copySpan(funcDecl, result);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var typeParameters = node.callSignature.typeParameterList === null ? null : node.callSignature.typeParameterList.accept(this);
-            var parameters = node.callSignature.parameterList.accept(this);
-            var returnType = node.callSignature.typeAnnotation ? node.callSignature.typeAnnotation.accept(this) : null;
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionDeclaration(name, block, false, typeParameters, parameters, returnType, this.hasDotDotDotParameter(node.callSignature.parameterList.parameters));
-            this.setCommentsAndSpan(result, start, node);
-
-            result.setFunctionFlags(result.getFunctionFlags() | 8192 /* IsFunctionExpression */);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            var typeExpr = node.typeAnnotation ? node.typeAnnotation.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var varDecl = new TypeScript.VariableDeclarator(identifier, typeExpr, null);
-            this.setSpanExplicit(varDecl, identifier.minChar, identifier.limChar);
-
-            var result = new TypeScript.CatchClause(varDecl, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            this.movePast(node.finallyKeyword);
-            return node.block.accept(this);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.identifierFromToken(node.identifier, false);
-            this.movePast(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileSpan = new TypeScript.ASTSpan();
-            this.setSpan(whileSpan, this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, condition, whileSpan);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.UnaryExpression(35 /* TypeOfExpression */, expression, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.UnaryExpression(29 /* DeleteExpression */, expression, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.UnaryExpression(25 /* VoidExpression */, expression, null);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        SyntaxTreeToAstVisitor.protoString = "__proto__";
-        SyntaxTreeToAstVisitor.protoSubstitutionString = "#__proto__";
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var applyDelta = function (ast) {
-                if (ast.minChar !== -1) {
-                    ast.minChar += delta;
-                }
-                if (ast.limChar !== -1) {
-                    ast.limChar += delta;
-                }
-            };
-
-            var applyDeltaToComments = function (comments) {
-                if (comments && comments.length > 0) {
-                    for (var i = 0; i < comments.length; i++) {
-                        var comment = comments[i];
-                        applyDelta(comment);
-                    }
-                }
-            };
-
-            var pre = function (cur, parent, walker) {
-                applyDelta(cur);
-                applyDeltaToComments(cur.preComments());
-                applyDeltaToComments(cur.postComments());
-
-                return cur;
-            };
-
-            TypeScript.getAstWalkerFactory().walk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span.minChar !== -1) {
-                var delta = start - span.minChar;
-                this.applyDelta(span, delta);
-
-                span.limChar = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = (element)._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            (element)._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (result) {
-                this.completeClassDeclaration(node, result);
-            } else {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (result) {
-                this.completeInterfaceDeclaration(node, result);
-            } else {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (result) {
-                this.completeModuleDeclaration(node, result);
-            } else {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (result) {
-                this.completeFunctionDeclaration(node, result);
-            } else {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessorDeclaration = function (node, typeAnnotation) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessorDeclaration.call(this, node, typeAnnotation);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessorPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessorPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessorPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessorPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-    TypeScript.emitDirectoryExistsTime = 0;
-    TypeScript.emitFileExistsTime = 0;
-    TypeScript.emitResolvePathTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    var Document = (function () {
-        function Document(fileName, compilationSettings, scriptSnapshot, byteOrderMark, version, isOpen, syntaxTree) {
-            this.fileName = fileName;
-            this.compilationSettings = compilationSettings;
-            this.scriptSnapshot = scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._diagnostics = null;
-            this._syntaxTree = null;
-            this._bloomFilter = null;
-            if (isOpen) {
-                this._syntaxTree = syntaxTree;
-            } else {
-                var start = new Date().getTime();
-                this._diagnostics = syntaxTree.diagnostics();
-                TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-            }
-
-            this.lineMap = syntaxTree.lineMap();
-
-            var start = new Date().getTime();
-            this.script = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, fileName, compilationSettings, isOpen);
-            TypeScript.astTranslationTime += new Date().getTime() - start;
-        }
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this._diagnostics = this._syntaxTree.diagnostics();
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            if (this._syntaxTree) {
-                return this._syntaxTree;
-            }
-
-            return TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this.scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this.compilationSettings));
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = new TypeScript.BlockIntrinsics();
-                var pre = function (cur, parent, walker) {
-                    if (TypeScript.isValidAstNode(cur)) {
-                        if (cur.nodeType() === 21 /* Name */) {
-                            var nodeText = (cur).text();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-
-                    return cur;
-                };
-
-                TypeScript.getAstWalkerFactory().walk(this.script, pre, null, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange, settings) {
-            var oldScript = this.script;
-            var oldSyntaxTree = this._syntaxTree;
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this.compilationSettings)) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this.fileName, this.compilationSettings, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree);
-        };
-
-        Document.create = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles, compilationSettings) {
-            var start = new Date().getTime();
-            var syntaxTree = TypeScript.Parser.parse(fileName, TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot), TypeScript.isDTSFile(fileName), TypeScript.getParseOptions(compilationSettings));
-            TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-            var document = new Document(fileName, compilationSettings, scriptSnapshot, byteOrderMark, version, isOpen, syntaxTree);
-            document.script.referencedFiles = referencedFiles;
-
-            return document;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-
-    TypeScript.globalSemanticInfoChain = null;
-    TypeScript.globalBinder = null;
-    TypeScript.globalLogger = null;
-
-    TypeScript.useDirectTypeStorage = false;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof settings === "undefined") { settings = new TypeScript.CompilationSettings(); }
-            this.logger = logger;
-            this.settings = settings;
-            this.resolver = null;
-            this.semanticInfoChain = null;
-            this.fileNameToDocument = new TypeScript.StringHashTable();
-            this.emitOptions = new TypeScript.EmitOptions(this.settings);
-            TypeScript.globalLogger = logger;
-        }
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            return this.fileNameToDocument.lookup(TypeScript.switchToForwardSlashes(fileName));
-        };
-
-        TypeScriptCompiler.prototype.timeFunction = function (funcDescription, func) {
-            return TypeScript.timeFunction(this.logger, funcDescription, func);
-        };
-
-        TypeScriptCompiler.prototype.addSourceUnit = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = Document.create(fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles, this.emitOptions.compilationSettings);
-            this.fileNameToDocument.addOrUpdate(fileName, document);
-
-            return document;
-        };
-
-        TypeScriptCompiler.prototype.updateSourceUnit = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            var _this = this;
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.timeFunction("pullUpdateUnit(" + fileName + ")", function () {
-                var document = _this.getDocument(fileName);
-                var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange, _this.settings);
-
-                _this.fileNameToDocument.addOrUpdate(fileName, updatedDocument);
-
-                _this.pullUpdateScript(document, updatedDocument);
-
-                return updatedDocument;
-            });
-        };
-
-        TypeScriptCompiler.prototype.isDynamicModuleCompilation = function () {
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var document = this.getDocument(fileNames[i]);
-                var script = document.script;
-                if (!script.isDeclareFile && script.topLevelMod !== null) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        TypeScriptCompiler.prototype.updateCommonDirectoryPath = function () {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = this.getDocument(fileNames[i]);
-                var script = document.script;
-
-                if (!script.isDeclareFile) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    if (this.emitOptions.compilationSettings.outDirOption || this.emitOptions.compilationSettings.sourceRoot) {
-                                        return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                    } else {
-                                        this.emitOptions.commonDirectoryPath = "";
-                                        return null;
-                                    }
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this.emitOptions.commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-            return null;
-        };
-
-        TypeScriptCompiler.prototype.setEmitOptions = function (ioHost) {
-            this.emitOptions.ioHost = ioHost;
-
-            if (this.emitOptions.compilationSettings.moduleGenTarget === 0 /* Unspecified */ && this.isDynamicModuleCompilation()) {
-                return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided, null);
-            }
-
-            if (!this.emitOptions.compilationSettings.mapSourceFiles) {
-                if (this.emitOptions.compilationSettings.mapRoot) {
-                    if (this.emitOptions.compilationSettings.sourceRoot) {
-                        return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    } else {
-                        return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    }
-                } else if (this.emitOptions.compilationSettings.sourceRoot) {
-                    return new TypeScript.Diagnostic(null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                }
-            }
-
-            this.emitOptions.compilationSettings.mapRoot = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(this.emitOptions.compilationSettings.mapRoot));
-            this.emitOptions.compilationSettings.sourceRoot = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(this.emitOptions.compilationSettings.sourceRoot));
-
-            if (!this.emitOptions.compilationSettings.outFileOption && !this.emitOptions.compilationSettings.outDirOption && !this.emitOptions.compilationSettings.mapRoot && !this.emitOptions.compilationSettings.sourceRoot) {
-                this.emitOptions.outputMany = true;
-                this.emitOptions.commonDirectoryPath = "";
-                return null;
-            }
-
-            if (this.emitOptions.compilationSettings.outFileOption) {
-                this.emitOptions.compilationSettings.outFileOption = TypeScript.switchToForwardSlashes(this.emitOptions.ioHost.resolvePath(this.emitOptions.compilationSettings.outFileOption));
-                this.emitOptions.outputMany = false;
-            } else {
-                this.emitOptions.outputMany = true;
-            }
-
-            if (this.emitOptions.compilationSettings.outDirOption) {
-                this.emitOptions.compilationSettings.outDirOption = TypeScript.switchToForwardSlashes(this.emitOptions.ioHost.resolvePath(this.emitOptions.compilationSettings.outDirOption));
-                this.emitOptions.compilationSettings.outDirOption = TypeScript.convertToDirectoryPath(this.emitOptions.compilationSettings.outDirOption);
-            }
-
-            if (this.emitOptions.compilationSettings.outDirOption || this.emitOptions.compilationSettings.mapRoot || this.emitOptions.compilationSettings.sourceRoot) {
-                return this.updateCommonDirectoryPath();
-            }
-
-            return null;
-        };
-
-        TypeScriptCompiler.prototype.getScripts = function () {
-            var result = [];
-            var fileNames = this.fileNameToDocument.getAllKeys();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var document = this.getDocument(fileNames[i]);
-                result.push(document.script);
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.getDocuments = function () {
-            var result = [];
-            var fileNames = this.fileNameToDocument.getAllKeys();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var document = this.getDocument(fileNames[i]);
-                result.push(document);
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                return document.byteOrderMark !== 0 /* None */;
-            } else {
-                var fileNames = this.fileNameToDocument.getAllKeys();
-
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    if (document.script.topLevelMod) {
-                        continue;
-                    }
-                    var document = this.getDocument(fileNames[i]);
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (script) {
-            if (!this.settings.generateDeclarationFiles) {
-                return false;
-            }
-
-            if (!!script && (script.isDeclareFile || script.moduleElements === null)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (document, declarationEmitter) {
-            var script = document.script;
-            if (this.canEmitDeclarations(script)) {
-                if (declarationEmitter) {
-                    declarationEmitter.document = document;
-                } else {
-                    var declareFileName = this.emitOptions.mapOutputFileName(document, TypeScriptCompiler.mapToDTSFileName);
-                    declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this);
-                }
-
-                declarationEmitter.emitDeclarations(script);
-            }
-
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function () {
-            var start = new Date().getTime();
-
-            if (this.canEmitDeclarations()) {
-                var sharedEmitter = null;
-                var fileNames = this.fileNameToDocument.getAllKeys();
-
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var fileName = fileNames[i];
-
-                    try  {
-                        var document = this.getDocument(fileNames[i]);
-
-                        if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                            var singleEmitter = this.emitDeclarations(document);
-                            if (singleEmitter) {
-                                singleEmitter.close();
-                            }
-                        } else {
-                            sharedEmitter = this.emitDeclarations(document, sharedEmitter);
-                        }
-                    } catch (ex1) {
-                        return TypeScript.Emitter.handleEmitterError(fileName, ex1);
-                    }
-                }
-
-                if (sharedEmitter) {
-                    try  {
-                        sharedEmitter.close();
-                    } catch (ex2) {
-                        return TypeScript.Emitter.handleEmitterError(sharedEmitter.document.fileName, ex2);
-                    }
-                }
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return [];
-        };
-
-        TypeScriptCompiler.prototype.emitUnitDeclarations = function (fileName) {
-            if (this.canEmitDeclarations()) {
-                var document = this.getDocument(fileName);
-
-                if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                    try  {
-                        var emitter = this.emitDeclarations(document);
-                        if (emitter) {
-                            emitter.close();
-                        }
-                    } catch (ex1) {
-                        return TypeScript.Emitter.handleEmitterError(fileName, ex1);
-                    }
-                } else {
-                    return this.emitAllDeclarations();
-                }
-            }
-
-            return [];
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emit = function (document, inputOutputMapper, emitter) {
-            var script = document.script;
-            if (!script.isDeclareFile) {
-                var typeScriptFileName = document.fileName;
-                if (!emitter) {
-                    var javaScriptFileName = this.emitOptions.mapOutputFileName(document, TypeScriptCompiler.mapToJSFileName);
-                    var outFile = this.createFile(javaScriptFileName, this.writeByteOrderMarkForDocument(document));
-
-                    emitter = new TypeScript.Emitter(javaScriptFileName, outFile, this.emitOptions, this.semanticInfoChain);
-
-                    if (this.settings.mapSourceFiles) {
-                        var sourceMapFile = this.createFile(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false);
-                        var sourceMapSourceInfo = this.emitOptions.decodeSourceMapOptions(document, javaScriptFileName);
-                        emitter.setSourceMappings(new TypeScript.SourceMapper(outFile, sourceMapFile, sourceMapSourceInfo));
-                    }
-
-                    if (inputOutputMapper) {
-                        inputOutputMapper(typeScriptFileName, javaScriptFileName);
-                    }
-                } else if (this.settings.mapSourceFiles) {
-                    var sourceMapSourceInfo = this.emitOptions.decodeSourceMapOptions(document, emitter.emittingFileName, emitter.sourceMapper.sourceMapSourceInfo);
-                    emitter.setSourceMappings(new TypeScript.SourceMapper(emitter.outfile, emitter.sourceMapper.sourceMapOut, sourceMapSourceInfo));
-                }
-
-                emitter.setDocument(document);
-                emitter.emitJavascript(script, false);
-            }
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (ioHost, inputOutputMapper) {
-            var start = new Date().getTime();
-
-            var optionsDiagnostic = this.setEmitOptions(ioHost);
-            if (optionsDiagnostic) {
-                return [optionsDiagnostic];
-            }
-
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                try  {
-                    if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                        var singleEmitter = this.emit(document, inputOutputMapper);
-
-                        if (singleEmitter) {
-                            singleEmitter.emitSourceMapsAndClose();
-                        }
-                    } else {
-                        sharedEmitter = this.emit(document, inputOutputMapper, sharedEmitter);
-                    }
-                } catch (ex1) {
-                    return TypeScript.Emitter.handleEmitterError(fileName, ex1);
-                }
-            }
-
-            if (sharedEmitter) {
-                try  {
-                    sharedEmitter.emitSourceMapsAndClose();
-                } catch (ex2) {
-                    return TypeScript.Emitter.handleEmitterError(sharedEmitter.document.fileName, ex2);
-                }
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return [];
-        };
-
-        TypeScriptCompiler.prototype.emitUnit = function (fileName, ioHost, inputOutputMapper) {
-            var optionsDiagnostic = this.setEmitOptions(ioHost);
-            if (optionsDiagnostic) {
-                return [optionsDiagnostic];
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (this.emitOptions.outputMany || document.script.topLevelMod) {
-                try  {
-                    var emitter = this.emit(document, inputOutputMapper);
-
-                    if (emitter) {
-                        emitter.emitSourceMapsAndClose();
-                    }
-                } catch (ex1) {
-                    return TypeScript.Emitter.handleEmitterError(fileName, ex1);
-                }
-
-                return [];
-            } else {
-                return this.emitAll(ioHost, inputOutputMapper);
-            }
-        };
-
-        TypeScriptCompiler.prototype.createFile = function (fileName, writeByteOrderMark) {
-            return new TypeScript.TextWriter(this.emitOptions.ioHost, fileName, writeByteOrderMark);
-        };
-
-        TypeScriptCompiler.prototype.pullResolveFile = function (fileName) {
-            var unit = this.semanticInfoChain.getUnit(fileName);
-
-            if (!unit) {
-                return false;
-            }
-
-            this.setUnit(fileName);
-
-            this.resolver.resolveBoundDecls(unit.getTopLevelDecls()[0], new TypeScript.PullTypeResolutionContext());
-
-            return true;
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-        TypeScriptCompiler.prototype.getScript = function (fileName) {
-            return this.getDocument(fileName).script;
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            var errors = [];
-            var unit = this.semanticInfoChain.getUnit(fileName);
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            if (unit) {
-                var document = this.getDocument(fileName);
-                var script = document.script;
-
-                if (script) {
-                    var startTime = (new Date()).getTime();
-                    TypeScript.PullTypeResolver.typeCheck(this.settings, this.semanticInfoChain, fileName, script);
-                    var endTime = (new Date()).getTime();
-
-                    TypeScript.typeCheckTime += endTime - startTime;
-
-                    unit.getDiagnostics(errors);
-                }
-            }
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.setUnit = function (unitPath) {
-            if (!this.resolver) {
-                this.resolver = new TypeScript.PullTypeResolver(this.settings, this.semanticInfoChain, unitPath);
-            }
-
-            this.resolver.setUnitPath(unitPath);
-        };
-
-        TypeScriptCompiler.prototype.pullTypeCheck = function () {
-            var start = new Date().getTime();
-
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain();
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-
-            if (this.resolver) {
-                this.resolver.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var declCollectionContext = null;
-            var i, n;
-
-            var createDeclsStartTime = new Date().getTime();
-
-            var fileNames = this.fileNameToDocument.getAllKeys();
-            var n = fileNames.length;
-            for (var i = 0; i < n; i++) {
-                var fileName = fileNames[i];
-                var document = this.getDocument(fileName);
-                var semanticInfo = new TypeScript.SemanticInfo(fileName);
-
-                declCollectionContext = new TypeScript.DeclCollectionContext(semanticInfo, fileName);
-
-                TypeScript.getAstWalkerFactory().walk(document.script, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                semanticInfo.addTopLevelDecl(declCollectionContext.getParent());
-
-                this.semanticInfoChain.addUnit(semanticInfo);
-            }
-
-            var createDeclsEndTime = new Date().getTime();
-
-            var bindStartTime = new Date().getTime();
-
-            var binder = new TypeScript.PullSymbolBinder(this.semanticInfoChain);
-            TypeScript.globalBinder = binder;
-
-            for (var i = 1; i < this.semanticInfoChain.units.length; i++) {
-                binder.bindDeclsForUnit(this.semanticInfoChain.units[i].getPath());
-            }
-
-            var bindEndTime = new Date().getTime();
-
-            this.logger.log("Decl creation: " + (createDeclsEndTime - createDeclsStartTime));
-            this.logger.log("Binding: " + (bindEndTime - bindStartTime));
-            this.logger.log("    Time in findSymbol: " + TypeScript.time_in_findSymbol);
-            this.logger.log("Number of symbols created: " + TypeScript.pullSymbolID);
-            this.logger.log("Number of specialized types created: " + TypeScript.nSpecializationsCreated);
-            this.logger.log("Number of specialized signatures created: " + TypeScript.nSpecializedSignaturesCreated);
-        };
-
-        TypeScriptCompiler.prototype.pullUpdateScript = function (oldDocument, newDocument) {
-            var _this = this;
-            this.timeFunction("pullUpdateScript: ", function () {
-                var oldScript = oldDocument.script;
-                var newScript = newDocument.script;
-
-                var newScriptSemanticInfo = new TypeScript.SemanticInfo(oldDocument.fileName);
-                var oldScriptSemanticInfo = _this.semanticInfoChain.getUnit(oldDocument.fileName);
-
-                TypeScript.lastBoundPullDeclId = TypeScript.pullDeclID;
-
-                var declCollectionContext = new TypeScript.DeclCollectionContext(newScriptSemanticInfo, oldDocument.fileName);
-
-                TypeScript.getAstWalkerFactory().walk(newScript, TypeScript.preCollectDecls, TypeScript.postCollectDecls, null, declCollectionContext);
-
-                var oldTopLevelDecl = oldScriptSemanticInfo.getTopLevelDecls()[0];
-                var newTopLevelDecl = declCollectionContext.getParent();
-
-                newScriptSemanticInfo.addTopLevelDecl(newTopLevelDecl);
-
-                if (_this.resolver) {
-                    _this.resolver.cleanCachedGlobals();
-                }
-
-                _this.semanticInfoChain.updateUnit(oldScriptSemanticInfo, newScriptSemanticInfo);
-
-                _this.logger.log("Cleaning symbols...");
-                var cleanStart = new Date().getTime();
-                _this.semanticInfoChain.update();
-                var cleanEnd = new Date().getTime();
-                _this.logger.log("   time to clean: " + (cleanEnd - cleanStart));
-
-                if (_this.resolver) {
-                    _this.resolver.setUnitPath(oldDocument.fileName);
-                }
-            });
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-            var ast = this.resolver.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-            var enlosingDecl = this.resolver.getEnclosingDecl(decl);
-            if (ast.nodeType() === 81 /* Member */) {
-                return this.getSymbolOfDeclaration(enlosingDecl);
-            }
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            return this.resolver.resolveAST(ast, false, enlosingDecl, resolutionContext);
-        };
-
-        TypeScriptCompiler.prototype.resolvePosition = function (pos, document) {
-            var declStack = [];
-            var resultASTs = [];
-            var script = document.script;
-            var scriptName = document.fileName;
-
-            var semanticInfo = this.semanticInfoChain.getUnit(scriptName);
-            var lastDeclAST = null;
-            var foundAST = null;
-            var symbol = null;
-            var candidateSignature = null;
-            var callSignatures = null;
-
-            var lambdaAST = null;
-            var declarationInitASTs = [];
-            var objectLitAST = null;
-            var asgAST = null;
-            var typeAssertionASTs = [];
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            var inTypeReference = false;
-            var enclosingDecl = null;
-            var isConstructorCall = false;
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var pre = function (cur, parent) {
-                if (TypeScript.isValidAstNode(cur)) {
-                    if (pos >= cur.minChar && pos <= cur.limChar) {
-                        var previous = resultASTs[resultASTs.length - 1];
-
-                        if (previous === undefined || (cur.minChar >= previous.minChar && cur.limChar <= previous.limChar)) {
-                            var decl = semanticInfo.getDeclForAST(cur);
-
-                            if (decl) {
-                                declStack[declStack.length] = decl;
-                                lastDeclAST = cur;
-                            }
-
-                            if (cur.nodeType() === 13 /* FunctionDeclaration */ && TypeScript.hasFlag((cur).getFunctionFlags(), 8192 /* IsFunctionExpression */)) {
-                                lambdaAST = cur;
-                            } else if (cur.nodeType() === 18 /* VariableDeclarator */) {
-                                declarationInitASTs[declarationInitASTs.length] = cur;
-                            } else if (cur.nodeType() === 23 /* ObjectLiteralExpression */) {
-                                objectLitAST = cur;
-                            } else if (cur.nodeType() === 79 /* CastExpression */) {
-                                typeAssertionASTs[typeAssertionASTs.length] = cur;
-                            } else if (cur.nodeType() === 39 /* AssignmentExpression */) {
-                                asgAST = cur;
-                            } else if (cur.nodeType() === 11 /* TypeRef */) {
-                                inTypeReference = true;
-                            }
-
-                            resultASTs[resultASTs.length] = cur;
-                        }
-                    }
-                }
-                return cur;
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-
-            if (resultASTs.length) {
-                this.setUnit(scriptName);
-
-                foundAST = resultASTs[resultASTs.length - 1];
-
-                if (foundAST.nodeType() === 21 /* Name */ && resultASTs.length > 1) {
-                    var previousAST = resultASTs[resultASTs.length - 2];
-                    switch (previousAST.nodeType()) {
-                        case 15 /* InterfaceDeclaration */:
-                            if (foundAST === (previousAST).name) {
-                                foundAST = previousAST;
-                            }
-                            break;
-                        case 14 /* ClassDeclaration */:
-                            if (foundAST === (previousAST).name) {
-                                foundAST = previousAST;
-                            }
-                            break;
-                        case 16 /* ModuleDeclaration */:
-                            if (foundAST === (previousAST).name) {
-                                foundAST = previousAST;
-                            }
-                            break;
-
-                        case 18 /* VariableDeclarator */:
-                            if (foundAST === (previousAST).id) {
-                                foundAST = previousAST;
-                            }
-                            break;
-
-                        case 13 /* FunctionDeclaration */:
-                            if (foundAST === (previousAST).name) {
-                                foundAST = previousAST;
-                            }
-                            break;
-                    }
-                }
-
-                var funcDecl = null;
-                if (lastDeclAST === foundAST) {
-                    symbol = declStack[declStack.length - 1].getSymbol();
-                    this.resolver.resolveDeclaredSymbol(symbol, null, resolutionContext);
-                    symbol.setUnresolved();
-                    enclosingDecl = declStack[declStack.length - 1].getParentDecl();
-                    if (foundAST.nodeType() === 13 /* FunctionDeclaration */) {
-                        funcDecl = foundAST;
-                    }
-                } else {
-                    for (var i = declStack.length - 1; i >= 0; i--) {
-                        if (!(declStack[i].kind & (1024 /* Variable */ | 2048 /* Parameter */))) {
-                            enclosingDecl = declStack[i];
-                            break;
-                        }
-                    }
-
-                    var callExpression = null;
-                    if ((foundAST.nodeType() === 31 /* SuperExpression */ || foundAST.nodeType() === 30 /* ThisExpression */ || foundAST.nodeType() === 21 /* Name */) && resultASTs.length > 1) {
-                        for (var i = resultASTs.length - 2; i >= 0; i--) {
-                            if (resultASTs[i].nodeType() === 33 /* MemberAccessExpression */ && (resultASTs[i]).operand2 === resultASTs[i + 1]) {
-                                foundAST = resultASTs[i];
-                            } else if ((resultASTs[i].nodeType() === 37 /* InvocationExpression */ || resultASTs[i].nodeType() === 38 /* ObjectCreationExpression */) && (resultASTs[i]).target === resultASTs[i + 1]) {
-                                callExpression = resultASTs[i];
-                                break;
-                            } else if (resultASTs[i].nodeType() === 13 /* FunctionDeclaration */ && (resultASTs[i]).name === resultASTs[i + 1]) {
-                                funcDecl = resultASTs[i];
-                                break;
-                            } else {
-                                break;
-                            }
-                        }
-                    }
-
-                    if (foundAST.nodeType() === 1 /* List */) {
-                        for (var i = 0; i < (foundAST).members.length; i++) {
-                            if ((foundAST).members[i].minChar > pos) {
-                                foundAST = (foundAST).members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    resolutionContext.resolvingTypeReference = inTypeReference;
-
-                    var inContextuallyTypedAssignment = false;
-
-                    if (declarationInitASTs.length) {
-                        var assigningAST;
-
-                        for (var i = 0; i < declarationInitASTs.length; i++) {
-                            assigningAST = declarationInitASTs[i];
-                            inContextuallyTypedAssignment = (assigningAST !== null) && (assigningAST.typeExpr !== null);
-
-                            this.resolver.resolveAST(assigningAST, false, null, resolutionContext);
-                            var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST, scriptName);
-
-                            if (varSymbol && inContextuallyTypedAssignment) {
-                                var contextualType = varSymbol.type;
-                                resolutionContext.pushContextualType(contextualType, false, null);
-                            }
-
-                            if (assigningAST.init) {
-                                this.resolver.resolveAST(assigningAST.init, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                            }
-                        }
-                    }
-
-                    if (typeAssertionASTs.length) {
-                        for (var i = 0; i < typeAssertionASTs.length; i++) {
-                            this.resolver.resolveAST(typeAssertionASTs[i], inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                        }
-                    }
-
-                    if (asgAST) {
-                        this.resolver.resolveAST(asgAST, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                    }
-
-                    if (objectLitAST) {
-                        this.resolver.resolveAST(objectLitAST, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                    }
-
-                    if (lambdaAST) {
-                        this.resolver.resolveAST(lambdaAST, true, enclosingDecl, resolutionContext);
-                        enclosingDecl = semanticInfo.getDeclForAST(lambdaAST);
-                    }
-
-                    symbol = this.resolver.resolveAST(foundAST, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                    if (callExpression) {
-                        var isPropertyOrVar = symbol.kind === 4096 /* Property */ || symbol.kind === 1024 /* Variable */;
-                        var typeSymbol = symbol.type;
-                        if (isPropertyOrVar) {
-                            isPropertyOrVar = (typeSymbol.kind !== 16 /* Interface */ && typeSymbol.kind !== 8388608 /* ObjectType */) || typeSymbol.name === "";
-                        }
-
-                        if (!isPropertyOrVar) {
-                            isConstructorCall = foundAST.nodeType() === 31 /* SuperExpression */ || callExpression.nodeType() === 38 /* ObjectCreationExpression */;
-
-                            if (foundAST.nodeType() === 31 /* SuperExpression */) {
-                                if (symbol.kind === 8 /* Class */) {
-                                    callSignatures = (symbol).getConstructorMethod().type.getConstructSignatures();
-                                }
-                            } else {
-                                callSignatures = callExpression.nodeType() === 37 /* InvocationExpression */ ? typeSymbol.getCallSignatures() : typeSymbol.getConstructSignatures();
-                            }
-
-                            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                            if (callExpression.nodeType() === 37 /* InvocationExpression */) {
-                                this.resolver.resolveInvocationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, callResolutionResults);
-                            } else {
-                                this.resolver.resolveObjectCreationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, callResolutionResults);
-                            }
-
-                            if (callResolutionResults.candidateSignature) {
-                                candidateSignature = callResolutionResults.candidateSignature;
-                            }
-                            if (callResolutionResults.targetSymbol && callResolutionResults.targetSymbol.name !== "") {
-                                symbol = callResolutionResults.targetSymbol;
-                            }
-                            foundAST = callExpression;
-                        }
-                    }
-                }
-
-                if (funcDecl) {
-                    if (symbol && symbol.kind !== 4096 /* Property */) {
-                        var signatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(funcDecl, this.semanticInfoChain.getUnit(scriptName));
-                        candidateSignature = signatureInfo.signature;
-                        callSignatures = signatureInfo.allSignatures;
-                    }
-                } else if (!callSignatures && symbol && (symbol.kind === 65536 /* Method */ || symbol.kind === 16384 /* Function */)) {
-                    var typeSym = symbol.type;
-                    if (typeSym) {
-                        callSignatures = typeSym.getCallSignatures();
-                    }
-                }
-            }
-
-            var enclosingScopeSymbol = this.getSymbolOfDeclaration(enclosingDecl);
-
-            return {
-                symbol: symbol,
-                ast: foundAST,
-                enclosingScopeSymbol: enclosingScopeSymbol,
-                candidateSignature: candidateSignature,
-                callSignatures: callSignatures,
-                isConstructorCall: isConstructorCall
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromPath = function (path, document, propagateContextualTypes) {
-            var script = document.script;
-            var scriptName = document.fileName;
-
-            var semanticInfo = this.semanticInfoChain.getUnit(scriptName);
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext();
-            resolutionContext.resolveAggressively = true;
-
-            if (path.count() === 0) {
-                return null;
-            }
-
-            this.setUnit(semanticInfo.getPath());
-
-            for (var i = 0, n = path.count(); i < n; i++) {
-                var current = path.asts[i];
-
-                switch (current.nodeType()) {
-                    case 13 /* FunctionDeclaration */:
-                        if (TypeScript.hasFlag((current).getFunctionFlags(), 8192 /* IsFunctionExpression */)) {
-                            this.resolver.resolveAST((current), true, enclosingDecl, resolutionContext);
-                        }
-
-                        break;
-
-                    case 18 /* VariableDeclarator */:
-                        var assigningAST = current;
-                        inContextuallyTypedAssignment = (assigningAST.typeExpr !== null);
-
-                        if (inContextuallyTypedAssignment) {
-                            if (propagateContextualTypes) {
-                                this.resolver.resolveAST(assigningAST, false, null, resolutionContext);
-                                var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST, scriptName);
-
-                                var contextualType = null;
-                                if (varSymbol && inContextuallyTypedAssignment) {
-                                    contextualType = varSymbol.type;
-                                }
-
-                                resolutionContext.pushContextualType(contextualType, false, null);
-
-                                if (assigningAST.init) {
-                                    this.resolver.resolveAST(assigningAST.init, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 37 /* InvocationExpression */:
-                    case 38 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.nodeType() === 38 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 1 < n) && callExpression.arguments === path.asts[i + 1]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    this.resolver.resolveObjectCreationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, callResolutionResults);
-                                } else {
-                                    this.resolver.resolveInvocationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = (path.asts[i + 1] && path.asts[i + 1].nodeType() === 1 /* List */) ? path.asts[i + 2] : path.asts[i + 1];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.arguments.members.length; j < m; j++) {
-                                            if (callExpression.arguments.members[j] === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    this.resolver.resolveObjectCreationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                                } else {
-                                    this.resolver.resolveInvocationExpression(callExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 22 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArray()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 23 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            this.resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path.asts[i + 1] && path.asts[i + 1].nodeType() === 1 /* List */) ? path.asts[i + 2] : path.asts[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.operand;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.members.length; j < m; j++) {
-                                        if (memberDecls.members[j] === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushContextualType(contextualType, false, null);
-                            }
-                        }
-
-                        break;
-
-                    case 39 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path.asts[i + 1] && path.asts[i + 1] === assignmentExpression.operand2) {
-                                var leftType = this.resolver.resolveAST(assignmentExpression.operand1, inContextuallyTypedAssignment, enclosingDecl, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 79 /* CastExpression */:
-                        var castExpression = current;
-
-                        if (i + 1 < n && path.asts[i + 1] === castExpression.castTerm) {
-                            resolutionContext.resolvingTypeReference = true;
-                        } else {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = this.resolver.resolveTypeAssertionExpression(castExpression, inContextuallyTypedAssignment, enclosingDecl, resolutionContext);
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushContextualType(contextualType, false, null);
-                            }
-                        }
-
-                        break;
-
-                    case 94 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & TypeScript.PullElementKind.SomeFunction)) {
-                                var functionDeclaration = enclosingDeclAST;
-                                if (functionDeclaration.returnTypeAnnotation) {
-                                    var currentResolvingTypeReference = resolutionContext.resolvingTypeReference;
-                                    resolutionContext.resolvingTypeReference = true;
-                                    var returnTypeSymbol = this.resolver.resolveTypeReference(functionDeclaration.returnTypeAnnotation, enclosingDecl, resolutionContext);
-                                    resolutionContext.resolvingTypeReference = currentResolvingTypeReference;
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var currentContextualTypeSignatureSymbol = currentContextualType.getDeclarations()[0].getSignatureSymbol();
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 11 /* TypeRef */:
-                    case 9 /* TypeParameter */:
-                        resolutionContext.resolvingTypeReference = true;
-                        break;
-
-                    case 14 /* ClassDeclaration */:
-                        var classDeclaration = current;
-                        if (path.asts[i + 1]) {
-                            if (path.asts[i + 1] === classDeclaration.extendsList || path.asts[i + 1] === classDeclaration.implementsList) {
-                                resolutionContext.resolvingTypeReference = true;
-                            }
-                        }
-
-                        break;
-
-                    case 15 /* InterfaceDeclaration */:
-                        var interfaceDeclaration = current;
-                        if (path.asts[i + 1]) {
-                            if (path.asts[i + 1] === interfaceDeclaration.extendsList || path.asts[i + 1] === interfaceDeclaration.implementsList || path.asts[i + 1] === interfaceDeclaration.name) {
-                                resolutionContext.resolvingTypeReference = true;
-                            }
-                        }
-
-                        break;
-                }
-
-                var decl = semanticInfo.getDeclForAST(current);
-                if (decl && !(decl.kind & (1024 /* Variable */ | 2048 /* Parameter */ | 8192 /* TypeParameter */))) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (path.ast().nodeType() === 21 /* Name */ && path.count() > 1) {
-                for (var i = path.count() - 1; i >= 0; i--) {
-                    if (path.asts[path.top - 1].nodeType() === 33 /* MemberAccessExpression */ && (path.asts[path.top - 1]).operand2 === path.asts[path.top]) {
-                        path.pop();
-                    } else {
-                        break;
-                    }
-                }
-            }
-
-            return {
-                ast: path.ast(),
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromPath = function (path, document) {
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var symbol = this.resolver.resolveAST(path.ast(), context.inContextuallyTypedAssignment, context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbol: symbol,
-                ast: path.ast(),
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclarationSymbolInformation = function (path, document) {
-            var script = document.script;
-            var scriptName = document.fileName;
-
-            var ast = path.ast();
-
-            if (ast.nodeType() !== 14 /* ClassDeclaration */ && ast.nodeType() !== 15 /* InterfaceDeclaration */ && ast.nodeType() !== 16 /* ModuleDeclaration */ && ast.nodeType() !== 13 /* FunctionDeclaration */ && ast.nodeType() !== 18 /* VariableDeclarator */) {
-                return null;
-            }
-
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var semanticInfo = this.semanticInfoChain.getUnit(scriptName);
-            var decl = semanticInfo.getDeclForAST(ast);
-            var symbol = (decl.kind & TypeScript.PullElementKind.SomeSignature) ? decl.getSignatureSymbol() : decl.getSymbol();
-            this.resolver.resolveDeclaredSymbol(symbol, null, context.resolutionContext);
-
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                ast: path.ast(),
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromPath = function (path, document) {
-            if (path.ast().nodeType() !== 37 /* InvocationExpression */ && path.ast().nodeType() !== 38 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = (path.ast().nodeType() === 38 /* ObjectCreationExpression */);
-
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                this.resolver.resolveObjectCreationExpression(path.ast(), context.inContextuallyTypedAssignment, context.enclosingDecl, context.resolutionContext, callResolutionResults);
-            } else {
-                this.resolver.resolveInvocationExpression(path.ast(), context.inContextuallyTypedAssignment, context.enclosingDecl, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: path.ast(),
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromPath = function (path, document) {
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            var symbols = this.resolver.getVisibleMembersFromExpression(path.ast(), context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromPath = function (path, document) {
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var context = this.extractResolutionContextFromPath(path, document, false);
-            if (!context) {
-                return null;
-            }
-
-            return this.resolver.getVisibleDecls(context.enclosingDecl, context.resolutionContext);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromPath = function (path, document) {
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            if (path.ast().nodeType() !== 23 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            var members = this.resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, path, document) {
-            var context = this.extractResolutionContextFromPath(path, document, true);
-            if (!context) {
-                return null;
-            }
-
-            TypeScript.globalSemanticInfoChain = this.semanticInfoChain;
-            if (TypeScript.globalBinder) {
-                TypeScript.globalBinder.semanticInfoChain = this.semanticInfoChain;
-            }
-
-            var symbol = decl.getSymbol();
-            this.resolver.resolveDeclaredSymbol(symbol, context.enclosingDecl, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                ast: path.ast(),
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetTypeInfoAtPosition = function (pos, document) {
-            var _this = this;
-            return this.timeFunction("pullGetTypeInfoAtPosition for pos " + pos + ":", function () {
-                return _this.resolvePosition(pos, document);
-            });
-        };
-
-        TypeScriptCompiler.prototype.getTopLevelDeclarations = function (scriptName) {
-            var unit = this.semanticInfoChain.getUnit(scriptName);
-
-            if (!unit) {
-                return null;
-            }
-
-            return unit.getTopLevelDecls();
-        };
-
-        TypeScriptCompiler.prototype.reportDiagnostics = function (errors, errorReporter) {
-            for (var i = 0; i < errors.length; i++) {
-                errorReporter.addDiagnostic(errors[i]);
-            }
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan() {
-            this.minChar = -1;
-            this.limChar = -1;
-            this.trailingTriviaWidth = 0;
-        }
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.nodeType() === ast2.nodeType() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.minChar = -1;
-            this.limChar = -1;
-            this.trailingTriviaWidth = 0;
-            this._flags = 0 /* None */;
-            this.typeCheckPhase = -1;
-            this.astIDString = astID.toString();
-            this.astID = astID++;
-            this.symbol = null;
-            this.aliasSymbol = null;
-            this.decl = null;
-            this._preComments = null;
-            this._postComments = null;
-            this._docComments = null;
-        }
-        AST.prototype.nodeType = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.isStatement = function () {
-            return false;
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.shouldEmit = function () {
-            return true;
-        };
-
-        AST.prototype.getFlags = function () {
-            return this._flags;
-        };
-
-        AST.prototype.setFlags = function (flags) {
-            this._flags = flags;
-        };
-
-        AST.prototype.getLength = function () {
-            return this.limChar - this.minChar;
-        };
-
-        AST.prototype.isDeclaration = function () {
-            return false;
-        };
-
-        AST.prototype.emit = function (emitter) {
-            emitter.emitComments(this, true);
-            emitter.recordSourceMappingStart(this);
-            this.emitWorker(emitter);
-            emitter.recordSourceMappingEnd(this);
-            emitter.emitComments(this, false);
-        };
-
-        AST.prototype.emitWorker = function (emitter) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.docComments = function () {
-            if (!this.isDeclaration() || !this.preComments() || this.preComments().length === 0) {
-                return [];
-            }
-
-            if (!this._docComments) {
-                var preComments = this.preComments();
-                var preCommentsLength = preComments.length;
-                var docComments = new Array();
-                for (var i = preCommentsLength - 1; i >= 0; i--) {
-                    if (preComments[i].isDocComment()) {
-                        docComments.push(preComments[i]);
-                        continue;
-                    }
-                    break;
-                }
-
-                this._docComments = docComments.reverse();
-            }
-
-            return this._docComments;
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.minChar !== ast.minChar || this.limChar !== ast.limChar) {
-                    return false;
-                }
-            }
-
-            return this._flags === ast._flags && astArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && astArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ASTList = (function (_super) {
-        __extends(ASTList, _super);
-        function ASTList(members, separatorCount) {
-            _super.call(this);
-            this.members = members;
-            this.separatorCount = separatorCount;
-        }
-        ASTList.prototype.nodeType = function () {
-            return 1 /* List */;
-        };
-
-        ASTList.prototype.emit = function (emitter) {
-            emitter.recordSourceMappingStart(this);
-            emitter.emitModuleElements(this);
-            emitter.recordSourceMappingEnd(this);
-        };
-
-        ASTList.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ASTList;
-    })(AST);
-    TypeScript.ASTList = ASTList;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(actualText, text) {
-            _super.call(this);
-            this.actualText = actualText;
-            this._text = text;
-        }
-        Identifier.prototype.text = function () {
-            if (!this._text) {
-                this._text = TypeScript.Syntax.massageEscapes(this.actualText);
-            }
-
-            return this._text;
-        };
-
-        Identifier.prototype.nodeType = function () {
-            return 21 /* Name */;
-        };
-
-        Identifier.prototype.isMissing = function () {
-            return false;
-        };
-
-        Identifier.prototype.emit = function (emitter) {
-            emitter.emitName(this, true);
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.actualText === ast.actualText && this.isMissing() === ast.isMissing();
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var MissingIdentifier = (function (_super) {
-        __extends(MissingIdentifier, _super);
-        function MissingIdentifier() {
-            _super.call(this, "__missing", "__missing");
-        }
-        MissingIdentifier.prototype.isMissing = function () {
-            return true;
-        };
-
-        MissingIdentifier.prototype.emit = function (emitter) {
-        };
-        return MissingIdentifier;
-    })(Identifier);
-    TypeScript.MissingIdentifier = MissingIdentifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-        }
-        LiteralExpression.prototype.nodeType = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.emitWorker = function (emitter) {
-            switch (this.nodeType()) {
-                case 8 /* NullLiteral */:
-                    emitter.writeToOutput("null");
-                    break;
-                case 4 /* FalseLiteral */:
-                    emitter.writeToOutput("false");
-                    break;
-                case 3 /* TrueLiteral */:
-                    emitter.writeToOutput("true");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression() {
-            _super.apply(this, arguments);
-        }
-        ThisExpression.prototype.nodeType = function () {
-            return 30 /* ThisExpression */;
-        };
-
-        ThisExpression.prototype.emitWorker = function (emitter) {
-            if (emitter.thisFunctionDeclaration && (TypeScript.hasFlag(emitter.thisFunctionDeclaration.getFunctionFlags(), 2048 /* IsFatArrowFunction */))) {
-                emitter.writeToOutput("_this");
-            } else {
-                emitter.writeToOutput("this");
-            }
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression() {
-            _super.apply(this, arguments);
-        }
-        SuperExpression.prototype.nodeType = function () {
-            return 31 /* SuperExpression */;
-        };
-
-        SuperExpression.prototype.emitWorker = function (emitter) {
-            emitter.emitSuperReference();
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-        }
-        ParenthesizedExpression.prototype.nodeType = function () {
-            return 80 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("(");
-            this.expression.emit(emitter);
-            emitter.writeToOutput(")");
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var UnaryExpression = (function (_super) {
-        __extends(UnaryExpression, _super);
-        function UnaryExpression(_nodeType, operand, castTerm) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            this.castTerm = castTerm;
-        }
-        UnaryExpression.prototype.nodeType = function () {
-            return this._nodeType;
-        };
-
-        UnaryExpression.prototype.emitWorker = function (emitter) {
-            switch (this.nodeType()) {
-                case 77 /* PostIncrementExpression */:
-                    this.operand.emit(emitter);
-                    emitter.writeToOutput("++");
-                    break;
-                case 74 /* LogicalNotExpression */:
-                    emitter.writeToOutput("!");
-                    this.operand.emit(emitter);
-                    break;
-                case 78 /* PostDecrementExpression */:
-                    this.operand.emit(emitter);
-                    emitter.writeToOutput("--");
-                    break;
-                case 23 /* ObjectLiteralExpression */:
-                    emitter.emitObjectLiteral(this);
-                    break;
-                case 22 /* ArrayLiteralExpression */:
-                    emitter.emitArrayLiteral(this);
-                    break;
-                case 73 /* BitwiseNotExpression */:
-                    emitter.writeToOutput("~");
-                    this.operand.emit(emitter);
-                    break;
-                case 28 /* NegateExpression */:
-                    emitter.writeToOutput("-");
-                    if (this.operand.nodeType() === 28 /* NegateExpression */ || this.operand.nodeType() === 76 /* PreDecrementExpression */) {
-                        emitter.writeToOutput(" ");
-                    }
-                    this.operand.emit(emitter);
-                    break;
-                case 27 /* PlusExpression */:
-                    emitter.writeToOutput("+");
-                    if (this.operand.nodeType() === 27 /* PlusExpression */ || this.operand.nodeType() === 75 /* PreIncrementExpression */) {
-                        emitter.writeToOutput(" ");
-                    }
-                    this.operand.emit(emitter);
-                    break;
-                case 75 /* PreIncrementExpression */:
-                    emitter.writeToOutput("++");
-                    this.operand.emit(emitter);
-                    break;
-                case 76 /* PreDecrementExpression */:
-                    emitter.writeToOutput("--");
-                    this.operand.emit(emitter);
-                    break;
-                case 35 /* TypeOfExpression */:
-                    emitter.writeToOutput("typeof ");
-                    this.operand.emit(emitter);
-                    break;
-                case 29 /* DeleteExpression */:
-                    emitter.writeToOutput("delete ");
-                    this.operand.emit(emitter);
-                    break;
-                case 25 /* VoidExpression */:
-                    emitter.writeToOutput("void ");
-                    this.operand.emit(emitter);
-                    break;
-                case 79 /* CastExpression */:
-                    this.operand.emit(emitter);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        UnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.castTerm, ast.castTerm, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-        return UnaryExpression;
-    })(AST);
-    TypeScript.UnaryExpression = UnaryExpression;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(target, typeArguments, arguments, closeParenSpan) {
-            _super.call(this);
-            this.target = target;
-            this.typeArguments = typeArguments;
-            this.arguments = arguments;
-            this.closeParenSpan = closeParenSpan;
-            this.callResolutionData = null;
-        }
-        ObjectCreationExpression.prototype.nodeType = function () {
-            return 38 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.emitWorker = function (emitter) {
-            emitter.emitNew(this, this.target, this.arguments);
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.target, ast.target, includingPosition) && structuralEquals(this.typeArguments, ast.typeArguments, includingPosition) && structuralEquals(this.arguments, ast.arguments, includingPosition);
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(target, typeArguments, arguments, closeParenSpan) {
-            _super.call(this);
-            this.target = target;
-            this.typeArguments = typeArguments;
-            this.arguments = arguments;
-            this.closeParenSpan = closeParenSpan;
-            this.callResolutionData = null;
-        }
-        InvocationExpression.prototype.nodeType = function () {
-            return 37 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.emitWorker = function (emitter) {
-            emitter.emitCall(this, this.target, this.arguments);
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.target, ast.target, includingPosition) && structuralEquals(this.typeArguments, ast.typeArguments, includingPosition) && structuralEquals(this.arguments, ast.arguments, includingPosition);
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, operand1, operand2) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand1 = operand1;
-            this.operand2 = operand2;
-        }
-        BinaryExpression.prototype.nodeType = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.getTextForBinaryToken = function (nodeType) {
-            switch (nodeType) {
-                case 26 /* CommaExpression */:
-                    return ",";
-                case 39 /* AssignmentExpression */:
-                    return "=";
-                case 40 /* AddAssignmentExpression */:
-                    return "+=";
-                case 41 /* SubtractAssignmentExpression */:
-                    return "-=";
-                case 43 /* MultiplyAssignmentExpression */:
-                    return "*=";
-                case 42 /* DivideAssignmentExpression */:
-                    return "/=";
-                case 44 /* ModuloAssignmentExpression */:
-                    return "%=";
-                case 45 /* AndAssignmentExpression */:
-                    return "&=";
-                case 46 /* ExclusiveOrAssignmentExpression */:
-                    return "^=";
-                case 47 /* OrAssignmentExpression */:
-                    return "|=";
-                case 48 /* LeftShiftAssignmentExpression */:
-                    return "<<=";
-                case 49 /* SignedRightShiftAssignmentExpression */:
-                    return ">>=";
-                case 50 /* UnsignedRightShiftAssignmentExpression */:
-                    return ">>>=";
-                case 52 /* LogicalOrExpression */:
-                    return "||";
-                case 53 /* LogicalAndExpression */:
-                    return "&&";
-                case 54 /* BitwiseOrExpression */:
-                    return "|";
-                case 55 /* BitwiseExclusiveOrExpression */:
-                    return "^";
-                case 56 /* BitwiseAndExpression */:
-                    return "&";
-                case 57 /* EqualsWithTypeConversionExpression */:
-                    return "==";
-                case 58 /* NotEqualsWithTypeConversionExpression */:
-                    return "!=";
-                case 59 /* EqualsExpression */:
-                    return "===";
-                case 60 /* NotEqualsExpression */:
-                    return "!==";
-                case 61 /* LessThanExpression */:
-                    return "<";
-                case 63 /* GreaterThanExpression */:
-                    return ">";
-                case 62 /* LessThanOrEqualExpression */:
-                    return "<=";
-                case 64 /* GreaterThanOrEqualExpression */:
-                    return ">=";
-                case 34 /* InstanceOfExpression */:
-                    return "instanceof";
-                case 32 /* InExpression */:
-                    return "in";
-                case 70 /* LeftShiftExpression */:
-                    return "<<";
-                case 71 /* SignedRightShiftExpression */:
-                    return ">>";
-                case 72 /* UnsignedRightShiftExpression */:
-                    return ">>>";
-                case 67 /* MultiplyExpression */:
-                    return "*";
-                case 68 /* DivideExpression */:
-                    return "/";
-                case 69 /* ModuloExpression */:
-                    return "%";
-                case 65 /* AddExpression */:
-                    return "+";
-                case 66 /* SubtractExpression */:
-                    return "-";
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        BinaryExpression.prototype.emitWorker = function (emitter) {
-            switch (this.nodeType()) {
-                case 33 /* MemberAccessExpression */:
-                    if (!emitter.tryEmitConstant(this)) {
-                        this.operand1.emit(emitter);
-                        emitter.writeToOutput(".");
-                        emitter.emitName(this.operand2, false);
-                    }
-                    break;
-                case 36 /* ElementAccessExpression */:
-                    emitter.emitIndex(this.operand1, this.operand2);
-                    break;
-
-                case 81 /* Member */:
-                    if (this.operand2.nodeType() === 13 /* FunctionDeclaration */ && (this.operand2).isAccessor()) {
-                        var funcDecl = this.operand2;
-                        if (TypeScript.hasFlag(funcDecl.getFunctionFlags(), 32 /* GetAccessor */)) {
-                            emitter.writeToOutput("get ");
-                        } else {
-                            emitter.writeToOutput("set ");
-                        }
-                        this.operand1.emit(emitter);
-                    } else {
-                        this.operand1.emit(emitter);
-                        emitter.writeToOutputTrimmable(": ");
-                    }
-                    this.operand2.emit(emitter);
-                    break;
-                case 26 /* CommaExpression */:
-                    this.operand1.emit(emitter);
-                    emitter.writeToOutput(", ");
-                    this.operand2.emit(emitter);
-                    break;
-                default: {
-                    this.operand1.emit(emitter);
-                    var binOp = BinaryExpression.getTextForBinaryToken(this.nodeType());
-                    if (binOp === "instanceof") {
-                        emitter.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        emitter.writeToOutput(" in ");
-                    } else {
-                        emitter.writeToOutputTrimmable(" " + binOp + " ");
-                    }
-                    this.operand2.emit(emitter);
-                }
-            }
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand1, ast.operand1, includingPosition) && structuralEquals(this.operand2, ast.operand2, includingPosition);
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(operand1, operand2, operand3) {
-            _super.call(this);
-            this.operand1 = operand1;
-            this.operand2 = operand2;
-            this.operand3 = operand3;
-        }
-        ConditionalExpression.prototype.nodeType = function () {
-            return 51 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.emitWorker = function (emitter) {
-            this.operand1.emit(emitter);
-            emitter.writeToOutput(" ? ");
-            this.operand2.emit(emitter);
-            emitter.writeToOutput(" : ");
-            this.operand3.emit(emitter);
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand1, ast.operand1, includingPosition) && structuralEquals(this.operand2, ast.operand2, includingPosition) && structuralEquals(this.operand3, ast.operand3, includingPosition);
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var NumberLiteral = (function (_super) {
-        __extends(NumberLiteral, _super);
-        function NumberLiteral(value, text) {
-            _super.call(this);
-            this.value = value;
-            this._text = text;
-        }
-        NumberLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        NumberLiteral.prototype.nodeType = function () {
-            return 7 /* NumericLiteral */;
-        };
-
-        NumberLiteral.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(this._text);
-        };
-
-        NumberLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.value === ast.value && this._text === ast._text;
-        };
-        return NumberLiteral;
-    })(AST);
-    TypeScript.NumberLiteral = NumberLiteral;
-
-    var RegexLiteral = (function (_super) {
-        __extends(RegexLiteral, _super);
-        function RegexLiteral(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        RegexLiteral.prototype.nodeType = function () {
-            return 6 /* RegularExpressionLiteral */;
-        };
-
-        RegexLiteral.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(this.text);
-        };
-
-        RegexLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.text === ast.text;
-        };
-        return RegexLiteral;
-    })(AST);
-    TypeScript.RegexLiteral = RegexLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(actualText, text) {
-            _super.call(this);
-            this.actualText = actualText;
-            this._text = text;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        StringLiteral.prototype.nodeType = function () {
-            return 5 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(this.actualText);
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.actualText === ast.actualText;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(id, alias) {
-            _super.call(this);
-            this.id = id;
-            this.alias = alias;
-            this._varFlags = 0 /* None */;
-        }
-        ImportDeclaration.prototype.nodeType = function () {
-            return 17 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        ImportDeclaration.prototype.getVarFlags = function () {
-            return this._varFlags;
-        };
-
-        ImportDeclaration.prototype.setVarFlags = function (flags) {
-            this._varFlags = flags;
-        };
-
-        ImportDeclaration.prototype.isExternalImportDeclaration = function () {
-            if (this.alias.nodeType() == 21 /* Name */) {
-                var text = (this.alias).actualText;
-                return TypeScript.isQuoted(text);
-            }
-
-            return false;
-        };
-
-        ImportDeclaration.prototype.emit = function (emitter) {
-            emitter.emitImportDeclaration(this);
-        };
-
-        ImportDeclaration.prototype.getAliasName = function (aliasAST) {
-            if (typeof aliasAST === "undefined") { aliasAST = this.alias; }
-            if (aliasAST.nodeType() == 11 /* TypeRef */) {
-                aliasAST = (aliasAST).term;
-            }
-
-            if (aliasAST.nodeType() === 21 /* Name */) {
-                return (aliasAST).actualText;
-            } else {
-                var dotExpr = aliasAST;
-                return this.getAliasName(dotExpr.operand1) + "." + this.getAliasName(dotExpr.operand2);
-            }
-        };
-
-        ImportDeclaration.prototype.firstAliasedModToString = function () {
-            if (this.alias.nodeType() === 21 /* Name */) {
-                return (this.alias).actualText;
-            } else {
-                var dotExpr = this.alias;
-                var firstMod = (dotExpr.term).operand1;
-                return firstMod.actualText;
-            }
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._varFlags === ast._varFlags && structuralEquals(this.id, ast.id, includingPosition) && structuralEquals(this.alias, ast.alias, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(id) {
-            _super.call(this);
-            this.id = id;
-        }
-        ExportAssignment.prototype.nodeType = function () {
-            return 88 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.id, ast.id, includingPosition);
-        };
-
-        ExportAssignment.prototype.emit = function (emitter) {
-            emitter.setExportAssignmentIdentifier(this.id.actualText);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var BoundDecl = (function (_super) {
-        __extends(BoundDecl, _super);
-        function BoundDecl(id, typeExpr, init) {
-            _super.call(this);
-            this.id = id;
-            this.typeExpr = typeExpr;
-            this.init = init;
-            this.constantValue = null;
-            this._varFlags = 0 /* None */;
-        }
-        BoundDecl.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        BoundDecl.prototype.getVarFlags = function () {
-            return this._varFlags;
-        };
-
-        BoundDecl.prototype.setVarFlags = function (flags) {
-            this._varFlags = flags;
-        };
-
-        BoundDecl.prototype.isProperty = function () {
-            return TypeScript.hasFlag(this.getVarFlags(), 256 /* Property */);
-        };
-
-        BoundDecl.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._varFlags === ast._varFlags && structuralEquals(this.init, ast.init, includingPosition) && structuralEquals(this.typeExpr, ast.typeExpr, includingPosition) && structuralEquals(this.id, ast.id, includingPosition);
-        };
-        return BoundDecl;
-    })(AST);
-    TypeScript.BoundDecl = BoundDecl;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(id, typeExpr, init) {
-            _super.call(this, id, typeExpr, init);
-        }
-        VariableDeclarator.prototype.nodeType = function () {
-            return 18 /* VariableDeclarator */;
-        };
-
-        VariableDeclarator.prototype.isStatic = function () {
-            return TypeScript.hasFlag(this.getVarFlags(), 16 /* Static */);
-        };
-
-        VariableDeclarator.prototype.emit = function (emitter) {
-            emitter.emitVariableDeclarator(this);
-        };
-        return VariableDeclarator;
-    })(BoundDecl);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(id, typeExpr, init, isOptional) {
-            _super.call(this, id, typeExpr, init);
-            this.isOptional = isOptional;
-        }
-        Parameter.prototype.nodeType = function () {
-            return 20 /* Parameter */;
-        };
-
-        Parameter.prototype.isOptionalArg = function () {
-            return this.isOptional || this.init;
-        };
-
-        Parameter.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(this.id.actualText);
-        };
-
-        Parameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.isOptional === ast.isOptional;
-        };
-        return Parameter;
-    })(BoundDecl);
-    TypeScript.Parameter = Parameter;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(name, block, isConstructor, typeArguments, arguments, returnTypeAnnotation, variableArgList) {
-            _super.call(this);
-            this.name = name;
-            this.block = block;
-            this.isConstructor = isConstructor;
-            this.typeArguments = typeArguments;
-            this.arguments = arguments;
-            this.returnTypeAnnotation = returnTypeAnnotation;
-            this.variableArgList = variableArgList;
-            this.hint = null;
-            this._functionFlags = 0 /* None */;
-            this.classDecl = null;
-        }
-        FunctionDeclaration.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        FunctionDeclaration.prototype.nodeType = function () {
-            return 13 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.getFunctionFlags = function () {
-            return this._functionFlags;
-        };
-
-        FunctionDeclaration.prototype.setFunctionFlags = function (flags) {
-            this._functionFlags = flags;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._functionFlags === ast._functionFlags && this.hint === ast.hint && this.variableArgList === ast.variableArgList && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && this.isConstructor === ast.isConstructor && structuralEquals(this.typeArguments, ast.typeArguments, includingPosition) && structuralEquals(this.arguments, ast.arguments, includingPosition);
-        };
-
-        FunctionDeclaration.prototype.shouldEmit = function () {
-            return !TypeScript.hasFlag(this.getFunctionFlags(), 128 /* Signature */) && !TypeScript.hasFlag(this.getFunctionFlags(), 8 /* Ambient */);
-        };
-
-        FunctionDeclaration.prototype.emit = function (emitter) {
-            emitter.emitFunction(this);
-        };
-
-        FunctionDeclaration.prototype.getNameText = function () {
-            if (this.name) {
-                return this.name.actualText;
-            } else {
-                return this.hint;
-            }
-        };
-
-        FunctionDeclaration.prototype.isMethod = function () {
-            return (this.getFunctionFlags() & 256 /* Method */) !== 0 /* None */;
-        };
-
-        FunctionDeclaration.prototype.isCallMember = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 512 /* CallMember */);
-        };
-        FunctionDeclaration.prototype.isConstructMember = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 1024 /* ConstructMember */);
-        };
-        FunctionDeclaration.prototype.isIndexerMember = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 4096 /* IndexerMember */);
-        };
-        FunctionDeclaration.prototype.isSpecialFn = function () {
-            return this.isCallMember() || this.isIndexerMember() || this.isConstructMember();
-        };
-        FunctionDeclaration.prototype.isAccessor = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 32 /* GetAccessor */) || TypeScript.hasFlag(this.getFunctionFlags(), 64 /* SetAccessor */);
-        };
-        FunctionDeclaration.prototype.isGetAccessor = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 32 /* GetAccessor */);
-        };
-        FunctionDeclaration.prototype.isSetAccessor = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 64 /* SetAccessor */);
-        };
-        FunctionDeclaration.prototype.isStatic = function () {
-            return TypeScript.hasFlag(this.getFunctionFlags(), 16 /* Static */);
-        };
-
-        FunctionDeclaration.prototype.isSignature = function () {
-            return (this.getFunctionFlags() & 128 /* Signature */) !== 0 /* None */;
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var Script = (function (_super) {
-        __extends(Script, _super);
-        function Script() {
-            _super.apply(this, arguments);
-            this.moduleElements = null;
-            this.referencedFiles = new Array();
-            this.isDeclareFile = false;
-            this.topLevelMod = null;
-        }
-        Script.prototype.nodeType = function () {
-            return 2 /* Script */;
-        };
-
-        Script.prototype.emit = function (emitter) {
-            if (!this.isDeclareFile) {
-                emitter.emitScriptElements(this);
-            }
-        };
-
-        Script.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return Script;
-    })(AST);
-    TypeScript.Script = Script;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(name, members, endingToken) {
-            _super.call(this);
-            this.name = name;
-            this.members = members;
-            this.endingToken = endingToken;
-            this._moduleFlags = 0 /* None */;
-            this.amdDependencies = new Array();
-
-            this.prettyName = this.name.actualText;
-        }
-        ModuleDeclaration.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        ModuleDeclaration.prototype.nodeType = function () {
-            return 16 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.getModuleFlags = function () {
-            return this._moduleFlags;
-        };
-
-        ModuleDeclaration.prototype.setModuleFlags = function (flags) {
-            this._moduleFlags = flags;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._moduleFlags === ast._moduleFlags && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.members, ast.members, includingPosition);
-        };
-
-        ModuleDeclaration.prototype.isEnum = function () {
-            return TypeScript.hasFlag(this.getModuleFlags(), 128 /* IsEnum */);
-        };
-        ModuleDeclaration.prototype.isWholeFile = function () {
-            return TypeScript.hasFlag(this.getModuleFlags(), 256 /* IsWholeFile */);
-        };
-
-        ModuleDeclaration.prototype.shouldEmit = function () {
-            if (TypeScript.hasFlag(this.getModuleFlags(), 8 /* Ambient */)) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(this.getModuleFlags(), 128 /* IsEnum */)) {
-                return true;
-            }
-
-            for (var i = 0, n = this.members.members.length; i < n; i++) {
-                var member = this.members.members[i];
-
-                if (member.nodeType() === 16 /* ModuleDeclaration */) {
-                    if ((member).shouldEmit()) {
-                        return true;
-                    }
-                } else if (member.nodeType() !== 15 /* InterfaceDeclaration */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ModuleDeclaration.prototype.emit = function (emitter) {
-            if (this.shouldEmit()) {
-                emitter.emitComments(this, true);
-                emitter.emitModule(this);
-                emitter.emitComments(this, false);
-            }
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var TypeDeclaration = (function (_super) {
-        __extends(TypeDeclaration, _super);
-        function TypeDeclaration(name, typeParameters, extendsList, implementsList, members) {
-            _super.call(this);
-            this.name = name;
-            this.typeParameters = typeParameters;
-            this.extendsList = extendsList;
-            this.implementsList = implementsList;
-            this.members = members;
-            this._varFlags = 0 /* None */;
-        }
-        TypeDeclaration.prototype.isDeclaration = function () {
-            return true;
-        };
-
-        TypeDeclaration.prototype.getVarFlags = function () {
-            return this._varFlags;
-        };
-
-        TypeDeclaration.prototype.setVarFlags = function (flags) {
-            this._varFlags = flags;
-        };
-
-        TypeDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._varFlags === ast._varFlags && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.members, ast.members, includingPosition) && structuralEquals(this.typeParameters, ast.typeParameters, includingPosition) && structuralEquals(this.extendsList, ast.extendsList, includingPosition) && structuralEquals(this.implementsList, ast.implementsList, includingPosition);
-        };
-        return TypeDeclaration;
-    })(AST);
-    TypeScript.TypeDeclaration = TypeDeclaration;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(name, typeParameters, members, extendsList, implementsList, endingToken) {
-            _super.call(this, name, typeParameters, extendsList, implementsList, members);
-            this.endingToken = endingToken;
-            this.constructorDecl = null;
-        }
-        ClassDeclaration.prototype.nodeType = function () {
-            return 14 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.shouldEmit = function () {
-            return !TypeScript.hasFlag(this.getVarFlags(), 8 /* Ambient */);
-        };
-
-        ClassDeclaration.prototype.emit = function (emitter) {
-            emitter.emitClass(this);
-        };
-        return ClassDeclaration;
-    })(TypeDeclaration);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(name, typeParameters, members, extendsList, implementsList, isObjectTypeLiteral) {
-            _super.call(this, name, typeParameters, extendsList, implementsList, members);
-            this.isObjectTypeLiteral = isObjectTypeLiteral;
-        }
-        InterfaceDeclaration.prototype.nodeType = function () {
-            return 15 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.shouldEmit = function () {
-            return false;
-        };
-        return InterfaceDeclaration;
-    })(TypeDeclaration);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-        }
-        ThrowStatement.prototype.nodeType = function () {
-            return 96 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("throw ");
-            this.expression.emit(emitter);
-            emitter.writeToOutput(";");
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-        }
-        ExpressionStatement.prototype.nodeType = function () {
-            return 89 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatement.prototype.emitWorker = function (emitter) {
-            var isArrowExpression = this.expression.nodeType() === 13 /* FunctionDeclaration */ && TypeScript.hasFlag((this.expression).getFunctionFlags(), 2048 /* IsFatArrowFunction */);
-
-            if (isArrowExpression) {
-                emitter.writeToOutput("(");
-            }
-
-            this.expression.emit(emitter);
-
-            if (isArrowExpression) {
-                emitter.writeToOutput(")");
-            }
-
-            emitter.writeToOutput(";");
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-        }
-        LabeledStatement.prototype.nodeType = function () {
-            return 93 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatement.prototype.emitWorker = function (emitter) {
-            emitter.recordSourceMappingStart(this.identifier);
-            emitter.writeToOutput(this.identifier.actualText);
-            emitter.recordSourceMappingEnd(this.identifier);
-            emitter.writeLineToOutput(":");
-            emitter.emitJavascript(this.statement, true);
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-        }
-        VariableDeclaration.prototype.nodeType = function () {
-            return 19 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.emit = function (emitter) {
-            emitter.emitVariableDeclaration(this);
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(declaration) {
-            _super.call(this);
-            this.declaration = declaration;
-        }
-        VariableStatement.prototype.nodeType = function () {
-            return 98 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatement.prototype.shouldEmit = function () {
-            var varDecl = this.declaration.declarators.members[0];
-            return !TypeScript.hasFlag(varDecl.getVarFlags(), 8 /* Ambient */) || varDecl.init !== null;
-        };
-
-        VariableStatement.prototype.emitWorker = function (emitter) {
-            if (TypeScript.hasFlag(this.getFlags(), 16 /* EnumElement */)) {
-                emitter.emitEnumElement(this.declaration.declarators.members[0]);
-            } else {
-                this.declaration.emit(emitter);
-                emitter.writeToOutput(";");
-            }
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceSpan) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceSpan = closeBraceSpan;
-            this.closeBraceLeadingComments = null;
-        }
-        Block.prototype.nodeType = function () {
-            return 82 /* Block */;
-        };
-
-        Block.prototype.isStatement = function () {
-            return true;
-        };
-
-        Block.prototype.emitWorker = function (emitter) {
-            emitter.writeLineToOutput(" {");
-            emitter.indenter.increaseIndent();
-            if (this.statements) {
-                emitter.emitModuleElements(this.statements);
-            }
-            emitter.emitCommentsArray(this.closeBraceLeadingComments);
-            emitter.indenter.decreaseIndent();
-            emitter.emitIndent();
-            emitter.writeToOutput("}");
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Jump = (function (_super) {
-        __extends(Jump, _super);
-        function Jump(_nodeType, target) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.target = target;
-        }
-        Jump.prototype.nodeType = function () {
-            return this._nodeType;
-        };
-
-        Jump.prototype.isStatement = function () {
-            return true;
-        };
-
-        Jump.prototype.hasExplicitTarget = function () {
-            return this.target;
-        };
-
-        Jump.prototype.emitWorker = function (emitter) {
-            if (this.nodeType() === 83 /* BreakStatement */) {
-                emitter.writeToOutput("break");
-            } else {
-                emitter.writeToOutput("continue");
-            }
-            if (this.hasExplicitTarget()) {
-                emitter.writeToOutput(" " + this.target);
-            }
-            emitter.writeToOutput(";");
-        };
-
-        Jump.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.target === ast.target;
-        };
-        return Jump;
-    })(AST);
-    TypeScript.Jump = Jump;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(cond, body) {
-            _super.call(this);
-            this.cond = cond;
-            this.body = body;
-        }
-        WhileStatement.prototype.nodeType = function () {
-            return 99 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("while (");
-            this.cond.emit(emitter);
-            emitter.writeToOutput(")");
-            emitter.emitBlockOrStatement(this.body);
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.cond, ast.cond, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(body, cond, whileSpan) {
-            _super.call(this);
-            this.body = body;
-            this.cond = cond;
-            this.whileSpan = whileSpan;
-        }
-        DoStatement.prototype.nodeType = function () {
-            return 86 /* DoStatement */;
-        };
-
-        DoStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("do");
-            emitter.emitBlockOrStatement(this.body);
-            emitter.recordSourceMappingStart(this.whileSpan);
-            emitter.writeToOutput(" while");
-            emitter.recordSourceMappingEnd(this.whileSpan);
-            emitter.writeToOutput('(');
-            this.cond.emit(emitter);
-            emitter.writeToOutput(")");
-            emitter.writeToOutput(";");
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.cond, ast.cond, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(cond, thenBod, elseBod) {
-            _super.call(this);
-            this.cond = cond;
-            this.thenBod = thenBod;
-            this.elseBod = elseBod;
-        }
-        IfStatement.prototype.nodeType = function () {
-            return 92 /* IfStatement */;
-        };
-
-        IfStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("if (");
-            this.cond.emit(emitter);
-            emitter.writeToOutput(")");
-
-            emitter.emitBlockOrStatement(this.thenBod);
-
-            if (this.elseBod) {
-                if (this.thenBod.nodeType() !== 82 /* Block */) {
-                    emitter.writeLineToOutput("");
-                } else {
-                    emitter.writeToOutput(" ");
-                }
-
-                if (this.elseBod.nodeType() === 92 /* IfStatement */) {
-                    emitter.writeToOutput("else ");
-                    this.elseBod.emit(emitter);
-                } else {
-                    emitter.writeToOutput("else");
-                    emitter.emitBlockOrStatement(this.elseBod);
-                }
-            }
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.cond, ast.cond, includingPosition) && structuralEquals(this.thenBod, ast.thenBod, includingPosition) && structuralEquals(this.elseBod, ast.elseBod, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(returnExpression) {
-            _super.call(this);
-            this.returnExpression = returnExpression;
-        }
-        ReturnStatement.prototype.nodeType = function () {
-            return 94 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatement.prototype.emitWorker = function (emitter) {
-            if (this.returnExpression) {
-                emitter.writeToOutput("return ");
-                this.returnExpression.emit(emitter);
-                emitter.writeToOutput(";");
-            } else {
-                emitter.writeToOutput("return;");
-            }
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.returnExpression, ast.returnExpression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(lval, obj, body) {
-            _super.call(this);
-            this.lval = lval;
-            this.obj = obj;
-            this.body = body;
-        }
-        ForInStatement.prototype.nodeType = function () {
-            return 90 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("for (");
-            this.lval.emit(emitter);
-            emitter.writeToOutput(" in ");
-            this.obj.emit(emitter);
-            emitter.writeToOutput(")");
-            emitter.emitBlockOrStatement(this.body);
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.lval, ast.lval, includingPosition) && structuralEquals(this.obj, ast.obj, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(init, cond, incr, body) {
-            _super.call(this);
-            this.init = init;
-            this.cond = cond;
-            this.incr = incr;
-            this.body = body;
-        }
-        ForStatement.prototype.nodeType = function () {
-            return 91 /* ForStatement */;
-        };
-
-        ForStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("for (");
-            if (this.init) {
-                if (this.init.nodeType() !== 1 /* List */) {
-                    this.init.emit(emitter);
-                } else {
-                    emitter.setInVarBlock((this.init).members.length);
-                    emitter.emitCommaSeparatedList(this.init);
-                }
-            }
-
-            emitter.writeToOutput("; ");
-            emitter.emitJavascript(this.cond, false);
-            emitter.writeToOutput(";");
-            if (this.incr) {
-                emitter.writeToOutput(" ");
-                emitter.emitJavascript(this.incr, false);
-            }
-            emitter.writeToOutput(")");
-            emitter.emitBlockOrStatement(this.body);
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.init, ast.init, includingPosition) && structuralEquals(this.cond, ast.cond, includingPosition) && structuralEquals(this.incr, ast.incr, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(expr, body) {
-            _super.call(this);
-            this.expr = expr;
-            this.body = body;
-        }
-        WithStatement.prototype.nodeType = function () {
-            return 100 /* WithStatement */;
-        };
-
-        WithStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("with (");
-            if (this.expr) {
-                this.expr.emit(emitter);
-            }
-
-            emitter.writeToOutput(")");
-            emitter.emitBlockOrStatement(this.body);
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expr, ast.expr, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(val, caseList, defaultCase, statement) {
-            _super.call(this);
-            this.val = val;
-            this.caseList = caseList;
-            this.defaultCase = defaultCase;
-            this.statement = statement;
-        }
-        SwitchStatement.prototype.nodeType = function () {
-            return 95 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatement.prototype.emitWorker = function (emitter) {
-            emitter.recordSourceMappingStart(this.statement);
-            emitter.writeToOutput("switch (");
-            this.val.emit(emitter);
-            emitter.writeToOutput(")");
-            emitter.recordSourceMappingEnd(this.statement);
-            emitter.writeLineToOutput(" {");
-            emitter.indenter.increaseIndent();
-
-            var lastEmittedNode = null;
-            for (var i = 0, n = this.caseList.members.length; i < n; i++) {
-                var caseExpr = this.caseList.members[i];
-
-                emitter.emitSpaceBetweenConstructs(lastEmittedNode, caseExpr);
-                emitter.emitJavascript(caseExpr, true);
-
-                lastEmittedNode = caseExpr;
-            }
-            emitter.indenter.decreaseIndent();
-            emitter.emitIndent();
-            emitter.writeToOutput("}");
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.caseList, ast.caseList, includingPosition) && structuralEquals(this.val, ast.val, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseClause = (function (_super) {
-        __extends(CaseClause, _super);
-        function CaseClause(expr, body) {
-            _super.call(this);
-            this.expr = expr;
-            this.body = body;
-        }
-        CaseClause.prototype.nodeType = function () {
-            return 101 /* CaseClause */;
-        };
-
-        CaseClause.prototype.emitWorker = function (emitter) {
-            if (this.expr) {
-                emitter.writeToOutput("case ");
-                this.expr.emit(emitter);
-            } else {
-                emitter.writeToOutput("default");
-            }
-            emitter.writeToOutput(":");
-
-            if (this.body.members.length === 1 && this.body.members[0].nodeType() === 82 /* Block */) {
-                this.body.members[0].emit(emitter);
-                emitter.writeLineToOutput("");
-            } else {
-                emitter.writeLineToOutput("");
-                emitter.indenter.increaseIndent();
-                this.body.emit(emitter);
-                emitter.indenter.decreaseIndent();
-            }
-        };
-
-        CaseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expr, ast.expr, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return CaseClause;
-    })(AST);
-    TypeScript.CaseClause = CaseClause;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(name, constraint) {
-            _super.call(this);
-            this.name = name;
-            this.constraint = constraint;
-        }
-        TypeParameter.prototype.nodeType = function () {
-            return 9 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArguments) {
-            _super.call(this);
-            this.name = name;
-            this.typeArguments = typeArguments;
-        }
-        GenericType.prototype.nodeType = function () {
-            return 10 /* GenericType */;
-        };
-
-        GenericType.prototype.emit = function (emitter) {
-            this.name.emit(emitter);
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArguments, ast.typeArguments, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-        }
-        TypeQuery.prototype.nodeType = function () {
-            return 12 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.emit = function (emitter) {
-            TypeScript.Emitter.throwEmitterError(new Error(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Should_not_emit_a_type_query, null)));
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var TypeReference = (function (_super) {
-        __extends(TypeReference, _super);
-        function TypeReference(term, arrayCount) {
-            _super.call(this);
-            this.term = term;
-            this.arrayCount = arrayCount;
-            this.minChar = term.minChar;
-            this.limChar = term.limChar;
-        }
-        TypeReference.prototype.nodeType = function () {
-            return 11 /* TypeRef */;
-        };
-
-        TypeReference.prototype.emit = function (emitter) {
-            TypeScript.Emitter.throwEmitterError(new Error(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Should_not_emit_a_type_reference, null)));
-        };
-
-        TypeReference.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.term, ast.term, includingPosition) && this.arrayCount === ast.arrayCount;
-        };
-        return TypeReference;
-    })(AST);
-    TypeScript.TypeReference = TypeReference;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(tryBody, catchClause, finallyBody) {
-            _super.call(this);
-            this.tryBody = tryBody;
-            this.catchClause = catchClause;
-            this.finallyBody = finallyBody;
-        }
-        TryStatement.prototype.nodeType = function () {
-            return 97 /* TryStatement */;
-        };
-
-        TryStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("try ");
-            this.tryBody.emit(emitter);
-            emitter.emitJavascript(this.catchClause, false);
-
-            if (this.finallyBody) {
-                emitter.writeToOutput(" finally");
-                this.finallyBody.emit(emitter);
-            }
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.tryBody, ast.tryBody, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyBody, ast.finallyBody, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(param, body) {
-            _super.call(this);
-            this.param = param;
-            this.body = body;
-        }
-        CatchClause.prototype.nodeType = function () {
-            return 102 /* CatchClause */;
-        };
-
-        CatchClause.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(" ");
-            emitter.writeToOutput("catch (");
-            this.param.id.emit(emitter);
-            emitter.writeToOutput(")");
-            this.body.emit(emitter);
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.param, ast.param, includingPosition) && structuralEquals(this.body, ast.body, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.nodeType = function () {
-            return 85 /* DebuggerStatement */;
-        };
-
-        DebuggerStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput("debugger;");
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.nodeType = function () {
-            return 24 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.emitWorker = function (emitter) {
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.nodeType = function () {
-            return 87 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatement.prototype.emitWorker = function (emitter) {
-            emitter.writeToOutput(";");
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var Comment = (function (_super) {
-        __extends(Comment, _super);
-        function Comment(content, isBlockComment, endsLine) {
-            _super.call(this);
-            this.content = content;
-            this.isBlockComment = isBlockComment;
-            this.endsLine = endsLine;
-            this.text = null;
-            this.docCommentText = null;
-        }
-        Comment.prototype.nodeType = function () {
-            return 103 /* Comment */;
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this.content === ast.content && this.isBlockComment === ast.isBlockComment && this.endsLine === ast.endsLine;
-        };
-
-        Comment.prototype.getText = function () {
-            if (this.text === null) {
-                if (this.isBlockComment) {
-                    this.text = this.content.split("\n");
-                    for (var i = 0; i < this.text.length; i++) {
-                        this.text[i] = this.text[i].replace(/^\s+|\s+$/g, '');
-                    }
-                } else {
-                    this.text = [(this.content.replace(/^\s+|\s+$/g, ''))];
-                }
-            }
-
-            return this.text;
-        };
-
-        Comment.prototype.isDocComment = function () {
-            if (this.isBlockComment) {
-                return this.content.charAt(2) === "*" && this.content.charAt(3) !== "/";
-            }
-
-            return false;
-        };
-
-        Comment.prototype.getDocCommentTextValue = function () {
-            if (this.docCommentText === null) {
-                this.docCommentText = Comment.cleanJSDocComment(this.content);
-            }
-
-            return this.docCommentText;
-        };
-
-        Comment.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        Comment.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        Comment.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = Comment.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = Comment.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    minChar: nonSpaceIndex,
-                    limChar: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-
-        Comment.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = Comment.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.minChar;
-                for (var i = line.indexOf("@", cleanLinePos.minChar); 0 <= i && i < cleanLinePos.limChar; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && Comment.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.limChar);
-                }
-
-                var newCleanPos = Comment.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        Comment.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = comments[c].getDocCommentTextValue();
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        Comment.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || !fncDocComments[0].isBlockComment) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].content;
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!Comment.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = Comment.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = Comment.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !Comment.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = Comment.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = Comment.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return Comment.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-        return Comment;
-    })(AST);
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/0.9.5/lib.d.ts b/_infrastructure/tests/typescript/0.9.5/lib.d.ts
deleted file mode 100644
index b0b5c96dd3..0000000000
--- a/_infrastructure/tests/typescript/0.9.5/lib.d.ts
+++ /dev/null
@@ -1,14202 +0,0 @@
-/* *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-/// <reference no-default-lib="true"/>
-
-/////////////////////////////
-/// ECMAScript APIs
-/////////////////////////////
-
-declare var NaN: number;
-declare var Infinity: number;
-
-/**
-  * Evaluates JavaScript code and executes it. 
-  * @param x A String value that contains valid JavaScript code.
-  */
-declare function eval(x: string): any;
-
-/**
-  * Converts A string to an integer.
-  * @param s A string to convert into a number.
-  * @param radix A value between 2 and 36 that specifies the base of the number in numString. 
-  * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
-  * All other strings are considered decimal.
-  */
-declare function parseInt(s: string, radix?: number): number;
-
-/**
-  * Converts a string to a floating-point number. 
-  * @param string A string that contains a floating-point number. 
-  */
-declare function parseFloat(string: string): number;
-
-/**
-  * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). 
-  * @param number A numeric value.
-  */
-declare function isNaN(number: number): boolean;
-
-/** 
-  * Determines whether a supplied number is finite.
-  * @param number Any numeric value.
-  */
-declare function isFinite(number: number): boolean;
-
-/**
-  * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
-  * @param encodedURI A value representing an encoded URI.
-  */
-declare function decodeURI(encodedURI: string): string;
-
-/**
-  * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
-  * @param encodedURIComponent A value representing an encoded URI component.
-  */
-declare function decodeURIComponent(encodedURIComponent: string): string;
-
-/** 
-  * Encodes a text string as a valid Uniform Resource Identifier (URI)
-  * @param uri A value representing an encoded URI.
-  */ 
-declare function encodeURI(uri: string): string;
-
-/**
-  * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
-  * @param uriComponent A value representing an encoded URI component.
-  */
-declare function encodeURIComponent(uriComponent: string): string;
-
-interface PropertyDescriptor {
-    configurable?: boolean;
-    enumerable?: boolean;
-    value?: any;
-    writable?: boolean;
-    get? (): any;
-    set? (v: any): void;
-}
-
-interface PropertyDescriptorMap {
-    [s: string]: PropertyDescriptor;
-}
-
-interface Object {
-    /** Returns a string representation of an object. */
-    toString(): string;
-    
-    /** Returns a date converted to a string using the current locale. */
-    toLocaleString(): string;
-
-    /** Returns the primitive value of the specified object. */
-    valueOf(): Object;
-
-    /**
-      * Determines whether an object has a property with the specified name. 
-      * @param v A property name.
-      */
-    hasOwnProperty(v: string): boolean;
-
-    /**
-      * Determines whether an object exists in another object's prototype chain. 
-      * @param v Another object whose prototype chain is to be checked.
-      */
-    isPrototypeOf(v: Object): boolean;
-
-    /** 
-      * Determines whether a specified property is enumerable.
-      * @param v A property name.
-      */
-    propertyIsEnumerable(v: string): boolean;
-}
-
-/**
-  * Provides functionality common to all JavaScript objects.
-  */
-declare var Object: {
-    new (value?: any): Object;
-    (): any;
-    (value: any): any;
-
-    /** A reference to the prototype for a class of objects. */
-    prototype: Object;
-
-    /** 
-      * Returns the prototype of an object. 
-      * @param o The object that references the prototype.
-      */
-    getPrototypeOf(o: any): any;
-
-    /**
-      * Gets the own property descriptor of the specified object. 
-      * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype. 
-      * @param o Object that contains the property.
-      * @param p Name of the property.
-    */
-    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
-
-    /** 
-      * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly 
-      * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
-      * @param o Object that contains the own properties.
-      */
-    getOwnPropertyNames(o: any): string[];
-
-    /** 
-      * Creates an object that has the specified prototype, and that optionally contains specified properties.
-      * @param o Object to use as a prototype. May be null
-      * @param properties JavaScript object that contains one or more property descriptors. 
-      */
-    create(o: any, properties?: PropertyDescriptorMap): any;
-
-    /**
-      * Adds a property to an object, or modifies attributes of an existing property. 
-      * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
-      * @param p The property name.
-      * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
-      */
-    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
-
-    /**
-      * Adds one or more properties to an object, and/or modifies attributes of existing properties. 
-      * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
-      * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
-      */
-    defineProperties(o: any, properties: PropertyDescriptorMap): any;
-
-    /**
-      * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes. 
-      */
-    seal(o: any): any;
-
-    /**
-      * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes.
-      */
-    freeze(o: any): any;
-
-    /**
-      * Prevents the addition of new properties to an object.
-      * @param o Object to make non-extensible. 
-      */
-    preventExtensions(o: any): any;
-
-    /**
-      * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
-      * @param o Object to test. 
-      */
-    isSealed(o: any): boolean;
-
-    /**
-      * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
-      * @param o Object to test.  
-      */
-    isFrozen(o: any): boolean;
-
-    /**
-      * Returns a value that indicates whether new properties can be added to an object.
-      * @param o Object to test. 
-      */
-    isExtensible(o: any): boolean;
-
-    /**
-      * Returns the names of the enumerable properties and methods of an object.
-      * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
-      */
-    keys(o: any): string[];
-}
-
-/**
-  * Creates a new function.
-  */
-interface Function {
-    /**
-      * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
-      * @param thisArg The object to be used as the this object.
-      * @param argArray A set of arguments to be passed to the function.
-      */
-    apply(thisArg: any, argArray?: any): any;
-
-    /**
-      * Calls a method of an object, substituting another object for the current object.
-      * @param thisArg The object to be used as the current object.
-      * @param argArray A list of arguments to be passed to the method.
-      */
-    call(thisArg: any, ...argArray: any[]): any;
-
-    /**
-      * For a given function, creates a bound function that has the same body as the original function. 
-      * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
-      * @param thisArg An object to which the this keyword can refer inside the new function.
-      * @param argArray A list of arguments to be passed to the new function.
-      */
-    bind(thisArg: any, ...argArray: any[]): any;
-
-    prototype: any;
-    length: number;
-
-    // Non-standard extensions
-    arguments: any;
-    caller: Function;
-}
-
-declare var Function: {
-    /** 
-      * Creates a new function.
-      * @param args A list of arguments the function accepts.
-      */
-    new (...args: string[]): Function;
-    (...args: string[]): Function;
-    prototype: Function;
-}
-
-interface IArguments {
-    [index: number]: any;
-    length: number;
-    callee: Function;
-}
-
-interface String {
-    /** Returns a string representation of a string. */
-    toString(): string;
-
-    /**
-      * Returns the character at the specified index.
-      * @param pos The zero-based index of the desired character.
-      */
-    charAt(pos: number): string;
-
-    /** 
-      * Returns the Unicode value of the character at the specified location.
-      * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
-      */
-    charCodeAt(index: number): number;
-
-    /**
-      * Returns a string that contains the concatenation of two or more strings.
-      * @param strings The strings to append to the end of the string.  
-      */
-    concat(...strings: string[]): string;
-
-    /**
-      * Returns the position of the first occurrence of a substring. 
-      * @param searchString The substring to search for in the string
-      * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
-      */
-    indexOf(searchString: string, position?: number): number;
-
-    /**
-      * Returns the last occurrence of a substring in the string.
-      * @param searchString The substring to search for.
-      * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
-      */
-    lastIndexOf(searchString: string, position?: number): number;
-
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      */
-    localeCompare(that: string): number;
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A variable name or string literal containing the regular expression pattern and flags.
-      */
-    match(regexp: string): string[];
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A regular expression object that contains the regular expression pattern and applicable flags. 
-      */
-    match(regexp: RegExp): string[];
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: string, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: RegExp, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: string): number;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: RegExp): number;
-
-    /**
-      * Returns a section of a string.
-      * @param start The index to the beginning of the specified portion of stringObj. 
-      * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end. 
-      * If this value is not specified, the substring continues to the end of stringObj.
-      */
-    slice(start: number, end?: number): string;
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: string, limit?: number): string[];
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A Regular Express that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: RegExp, limit?: number): string[];
-
-    /**
-      * Returns the substring at the specified location within a String object. 
-      * @param start The zero-based index number indicating the beginning of the substring.
-      * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
-      * If end is omitted, the characters from start through the end of the original string are returned.
-      */
-    substring(start: number, end?: number): string;
-
-    /** Converts all the alphabetic characters in a string to lowercase. */
-    toLowerCase(): string;
-
-    /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
-    toLocaleLowerCase(): string;
-
-    /** Converts all the alphabetic characters in a string to uppercase. */
-    toUpperCase(): string;
-
-    /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
-    toLocaleUpperCase(): string;
-
-    /** Removes the leading and trailing white space and line terminator characters from a string. */
-    trim(): string;
-
-    /** Returns the length of a String object. */
-    length: number;
-
-    // IE extensions
-    /**
-      * Gets a substring beginning at the specified location and having the specified length.
-      * @param from The starting position of the desired substring. The index of the first character in the string is zero.
-      * @param length The number of characters to include in the returned substring.
-      */
-    substr(from: number, length?: number): string;
-
-    [index: number]: string;
-}
-
-/** 
-  * Allows manipulation and formatting of text strings and determination and location of substrings within strings. 
-  */
-declare var String: {
-    new (value?: any): String;
-    (value?: any): string;
-    prototype: String;
-    fromCharCode(...codes: number[]): string;
-}
-
-interface Boolean {
-}
-declare var Boolean: {
-    new (value?: any): Boolean;
-    (value?: any): boolean;
-    prototype: Boolean;
-}
-
-interface Number {
-    /**
-      * Returns a string representation of an object.
-      * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
-      */
-    toString(radix?: number): string;
-
-    /** 
-      * Returns a string representing a number in fixed-point notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toFixed(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented in exponential notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toExponential(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
-      * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
-      */ 
-    toPrecision(precision?: number): string;
-}
-
-/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
-declare var Number: {
-    new (value?: any): Number;
-    (value?: any): number;
-    prototype: Number;
-
-    /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
-    MAX_VALUE: number;
-
-    /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
-    MIN_VALUE: number;
-
-    /** 
-      * A value that is not a number.
-      * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
-      */
-    NaN: number;
-
-    /** 
-      * A value that is less than the largest negative number that can be represented in JavaScript.
-      * JavaScript displays NEGATIVE_INFINITY values as -infinity. 
-      */
-    NEGATIVE_INFINITY: number;
-
-    /**
-      * A value greater than the largest number that can be represented in JavaScript. 
-      * JavaScript displays POSITIVE_INFINITY values as infinity. 
-      */
-    POSITIVE_INFINITY: number;
-}
-
-interface Math {
-    /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
-    E: number;
-    /** The natural logarithm of 10. */
-    LN10: number;
-    /** The natural logarithm of 2. */
-    LN2: number;
-    /** The base-2 logarithm of e. */
-    LOG2E: number;
-    /** The base-10 logarithm of e. */
-    LOG10E: number;
-    /** Pi. This is the ratio of the circumference of a circle to its diameter. */
-    PI: number;
-    /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
-    SQRT1_2: number;
-    /** The square root of 2. */
-    SQRT2: number;
-    /**
-      * Returns the absolute value of a number (the value without regard to whether it is positive or negative). 
-      * For example, the absolute value of -5 is the same as the absolute value of 5.
-      * @param x A numeric expression for which the absolute value is needed.
-      */
-    abs(x: number): number;
-    /**
-      * Returns the arc cosine (or inverse cosine) of a number. 
-      * @param x A numeric expression.
-      */ 
-    acos(x: number): number;
-    /** 
-      * Returns the arcsine of a number. 
-      * @param x A numeric expression.
-      */
-    asin(x: number): number;
-    /**
-      * Returns the arctangent of a number. 
-      * @param x A numeric expression for which the arctangent is needed.
-      */
-    atan(x: number): number;
-    /**
-      * Returns the angle (in radians) from the X axis to a point (y,x).
-      * @param y A numeric expression representing the cartesian y-coordinate.
-      * @param x A numeric expression representing the cartesian x-coordinate.
-      */
-    atan2(y: number, x: number): number;
-    /**
-      * Returns the smallest number greater than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    ceil(x: number): number;
-    /**
-      * Returns the cosine of a number. 
-      * @param x A numeric expression that contains an angle measured in radians.
-      */ 
-    cos(x: number): number;
-    /**
-      * Returns e (the base of natural logarithms) raised to a power. 
-      * @param x A numeric expression representing the power of e.
-      */
-    exp(x: number): number;
-    /**
-      * Returns the greatest number less than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    floor(x: number): number;
-    /**
-      * Returns the natural logarithm (base e) of a number. 
-      * @param x A numeric expression.
-      */
-    log(x: number): number;
-    /**
-      * Returns the larger of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    max(...values: number[]): number;
-    /**
-      * Returns the smaller of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    min(...values: number[]): number;
-    /**
-      * Returns the value of a base expression taken to a specified power. 
-      * @param x The base value of the expression.
-      * @param y The exponent value of the expression.
-      */
-    pow(x: number, y: number): number;
-    /** Returns a pseudorandom number between 0 and 1. */ 
-    random(): number;
-    /** 
-      * Returns a supplied numeric expression rounded to the nearest number.
-      * @param x The value to be rounded to the nearest number.
-      */
-    round(x: number): number;
-    /**
-      * Returns the sine of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    sin(x: number): number;
-    /**
-      * Returns the square root of a number.
-      * @param x A numeric expression.
-      */
-    sqrt(x: number): number;
-    /**
-      * Returns the tangent of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    tan(x: number): number;
-}
-/** An intrinsic object that provides basic mathematics functionality and constants. */
-declare var Math: Math;
-
-/** Enables basic storage and retrieval of dates and times. */
-interface Date {
-    /** Returns a string representation of a date. The format of the string depends on the locale. */
-    toString(): string;
-    /** Returns a date as a string value. */
-    toDateString(): string;
-    /** Returns a time as a string value. */
-    toTimeString(): string;
-    /** Returns a value as a string value appropriate to the host environment's current locale. */
-    toLocaleString(): string;
-    /** Returns a date as a string value appropriate to the host environment's current locale. */
-    toLocaleDateString(): string;
-    /** Returns a time as a string value appropriate to the host environment's current locale. */
-    toLocaleTimeString(): string;
-    /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
-    valueOf(): number;
-    /** Gets the time value in milliseconds. */
-    getTime(): number;
-    /** Gets the year, using local time. */
-    getFullYear(): number;
-    /** Gets the year using Universal Coordinated Time (UTC). */
-    getUTCFullYear(): number;
-    /** Gets the month, using local time. */
-    getMonth(): number;
-    /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMonth(): number;
-    /** Gets the day-of-the-month, using local time. */
-    getDate(): number;
-    /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
-    getUTCDate(): number;
-    /** Gets the day of the week, using local time. */
-    getDay(): number;
-    /** Gets the day of the week using Universal Coordinated Time (UTC). */
-    getUTCDay(): number;
-    /** Gets the hours in a date, using local time. */
-    getHours(): number;
-    /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
-    getUTCHours(): number;
-    /** Gets the minutes of a Date object, using local time. */
-    getMinutes(): number;
-    /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMinutes(): number;
-    /** Gets the seconds of a Date object, using local time. */
-    getSeconds(): number;
-    /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCSeconds(): number;
-    /** Gets the milliseconds of a Date, using local time. */
-    getMilliseconds(): number;
-    /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMilliseconds(): number;
-    /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
-    getTimezoneOffset(): number;
-    /** 
-      * Sets the date and time value in the Date object.
-      * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT. 
-      */
-    setTime(time: number): void;
-    /**
-      * Sets the milliseconds value in the Date object using local time. 
-      * @param ms A numeric value equal to the millisecond value.
-      */
-    setMilliseconds(ms: number): void;
-    /** 
-      * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param ms A numeric value equal to the millisecond value. 
-      */
-    setUTCMilliseconds(ms: number): void;
-
-    /**
-      * Sets the seconds value in the Date object using local time. 
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setSeconds(sec: number, ms?: number): void;
-    /**
-      * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCSeconds(sec: number, ms?: number): void;
-    /**
-      * Sets the minutes value in the Date object using local time. 
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setMinutes(min: number, sec?: number, ms?: number): void;
-    /**
-      * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCMinutes(min: number, sec?: number, ms?: number): void;
-    /**
-      * Sets the hour value in the Date object using local time.
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setHours(hours: number, min?: number, sec?: number, ms?: number): void;
-    /**
-      * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): void;
-    /**
-      * Sets the numeric day-of-the-month value of the Date object using local time. 
-      * @param date A numeric value equal to the day of the month.
-      */
-    setDate(date: number): void;
-    /** 
-      * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
-      * @param date A numeric value equal to the day of the month. 
-      */
-    setUTCDate(date: number): void;
-    /** 
-      * Sets the month value in the Date object using local time. 
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. 
-      * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
-      */
-    setMonth(month: number, date?: number): void;
-    /**
-      * Sets the month value in the Date object using Universal Coordinated Time (UTC).
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
-      * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
-      */
-    setUTCMonth(month: number, date?: number): void;
-    /**
-      * Sets the year of the Date object using local time.
-      * @param year A numeric value for the year.
-      * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
-      * @param date A numeric value equal for the day of the month.
-      */
-    setFullYear(year: number, month?: number, date?: number): void;
-    /**
-      * Sets the year value in the Date object using Universal Coordinated Time (UTC).
-      * @param year A numeric value equal to the year.
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
-      * @param date A numeric value equal to the day of the month.
-      */
-    setUTCFullYear(year: number, month?: number, date?: number): void;
-    /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
-    toUTCString(): string;
-    /** Returns a date as a string value in ISO format. */
-    toISOString(): string;
-    /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
-    toJSON(key?: any): string;
-}
-
-declare var Date: {
-    new (): Date;
-    new (value: number): Date;
-    new (value: string): Date;
-    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
-    (): string;
-    prototype: Date;
-    /**
-      * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
-      * @param s A date string
-      */
-    parse(s: string): number;
-    /**
-      * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date. 
-      * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
-      * @param month The month as an number between 0 and 11 (January to December).
-      * @param date The date as an number between 1 and 31.
-      * @param hours Must be supplied if minutes is supplied. An number from 0 to 23 (midnight to 11pm) that specifies the hour.
-      * @param minutes Must be supplied if seconds is supplied. An number from 0 to 59 that specifies the minutes.
-      * @param seconds Must be supplied if milliseconds is supplied. An number from 0 to 59 that specifies the seconds.
-      * @param ms An number from 0 to 999 that specifies the milliseconds.
-      */
-    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
-    now(): number;
-}
-
-interface RegExpExecArray {
-    [index: number]: string;
-    length: number;
-
-    index: number;
-    input: string;
-
-    toString(): string;
-    toLocaleString(): string;
-    concat(...items: string[][]): string[];
-    join(separator?: string): string;
-    pop(): string;
-    push(...items: string[]): number;
-    reverse(): string[];
-    shift(): string;
-    slice(start: number, end?: number): string[];
-    sort(compareFn?: (a: string, b: string) => number): string[];
-    splice(start: number): string[];
-    splice(start: number, deleteCount: number, ...items: string[]): string[];
-    unshift(...items: string[]): number;
-
-    indexOf(searchElement: string, fromIndex?: number): number;
-    lastIndexOf(searchElement: string, fromIndex?: number): number;
-    every(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    some(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    forEach(callbackfn: (value: string, index: number, array: string[]) => void, thisArg?: any): void;
-    map(callbackfn: (value: string, index: number, array: string[]) => any, thisArg?: any): any[];
-    filter(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): string[];
-    reduce(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-    reduceRight(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-}
-
-
-interface RegExp {
-    /** 
-      * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
-      * @param string The String object or string literal on which to perform the search.
-      */
-    exec(string: string): RegExpExecArray;
-    
-    /** 
-      * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
-      * @param string String on which to perform the search.
-      */
-    test(string: string): boolean;
-
-    /** Returns a copy of the text of the regular expression pattern. Read-only. The rgExp argument is a Regular expression object. It can be a variable name or a literal. */
-    source: string;
-    
-    /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
-    global: boolean;
-
-    /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
-    ignoreCase: boolean;
-
-    /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
-    multiline: boolean;
-
-    lastIndex: number;
-
-    // Non-standard extensions
-    compile(): RegExp;
-}
-declare var RegExp: {
-    new (pattern: string, flags?: string): RegExp;
-    (pattern: string, flags?: string): RegExp;
-
-    // Non-standard extensions
-    $1: string;
-    $2: string;
-    $3: string;
-    $4: string;
-    $5: string;
-    $6: string;
-    $7: string;
-    $8: string;
-    $9: string;
-    lastMatch: string;
-}
-
-interface Error {
-    name: string;
-    message: string;
-}
-declare var Error: {
-    new (message?: string): Error;
-    (message?: string): Error;
-    prototype: Error;
-}
-
-interface EvalError extends Error {
-}
-declare var EvalError: {
-    new (message?: string): EvalError;
-    (message?: string): EvalError;
-    prototype: EvalError;
-}
-
-interface RangeError extends Error {
-}
-declare var RangeError: {
-    new (message?: string): RangeError;
-    (message?: string): RangeError;
-    prototype: RangeError;
-}
-
-interface ReferenceError extends Error {
-}
-declare var ReferenceError: {
-    new (message?: string): ReferenceError;
-    (message?: string): ReferenceError;
-    prototype: ReferenceError;
-}
-
-interface SyntaxError extends Error {
-}
-declare var SyntaxError: {
-    new (message?: string): SyntaxError;
-    (message?: string): SyntaxError;
-    prototype: SyntaxError;
-}
-
-interface TypeError extends Error {
-}
-declare var TypeError: {
-    new (message?: string): TypeError;
-    (message?: string): TypeError;
-    prototype: TypeError;
-}
-
-interface URIError extends Error {
-}
-declare var URIError: {
-    new (message?: string): URIError;
-    (message?: string): URIError;
-    prototype: URIError;
-}
-
-interface JSON {
-    /**
-      * Converts a JavaScript Object Notation (JSON) string into an object.
-      * @param text A valid JSON string.
-      * @param reviver A function that transforms the results. This function is called for each member of the object. 
-      * If a member contains nested objects, the nested objects are transformed before the parent object is. 
-      */
-    parse(text: string, reviver?: (key: any, value: any) => any): any;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      */
-    stringify(value: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      */
-    stringify(value: any, replacer: any[]): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: any[], space: any): string;
-}
-/**
-  * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
-  */
-declare var JSON: JSON;
-
-
-/////////////////////////////
-/// ECMAScript Array API (specially handled by compiler)
-/////////////////////////////
-
-interface Array<T> {
-    /**
-      * Returns a string representation of an array.
-      */
-    toString(): string;
-    toLocaleString(): string;
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat<U extends T[]>(...items: U[]): T[];
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat(...items: T[]): T[];
-    /**
-      * Adds all the elements of an array separated by the specified separator string.
-      * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
-      */
-    join(separator?: string): string;
-    /**
-      * Removes the last element from an array and returns it.
-      */
-    pop(): T;
-    /**
-      * Appends new elements to an array, and returns the new length of the array.
-      * @param items New elements of the Array.
-      */
-    push(...items: T[]): number;
-    /**
-      * Reverses the elements in an Array. 
-      */
-    reverse(): T[];
-    /**
-      * Removes the first element from an array and returns it.
-      */
-    shift(): T;
-    /** 
-      * Returns a section of an array.
-      * @param start The beginning of the specified portion of the array.
-      * @param end The end of the specified portion of the array.
-      */
-    slice(start: number, end?: number): T[];
-
-    /**
-      * Sorts an array.
-      * @param compareFn The name of the function used to determine the order of the elements. If omitted, the elements are sorted in ascending, ASCII character order.
-      */
-    sort(compareFn?: (a: T, b: T) => number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      */
-    splice(start: number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      * @param deleteCount The number of elements to remove.
-      * @param items Elements to insert into the array in place of the deleted elements.
-      */
-    splice(start: number, deleteCount: number, ...items: T[]): T[];
-
-    /**
-      * Inserts new elements at the start of an array.
-      * @param items  Elements to insert at the start of the Array.
-      */
-    unshift(...items: T[]): number;
-
-    /**
-      * Returns the index of the first occurrence of a value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
-      */
-    indexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Returns the index of the last occurrence of a specified value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
-      */
-    lastIndexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Determines whether all the members of an array satisfy the specified test.
-      * @param callbackfn A function that accepts up to three arguments. The every method calls the callbackfn function for each element in array1 until the callbackfn returns false, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Determines whether the specified callback function returns true for any element of an array.
-      * @param callbackfn A function that accepts up to three arguments. The some method calls the callbackfn function for each element in array1 until the callbackfn returns true, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Performs the specified action for each element in an array.
-      * @param callbackfn  A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array. 
-      * @param thisArg  An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
-
-    /**
-      * Calls a defined callback function on each element of an array, and returns an array that contains the results.
-      * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
-
-    /**
-      * Returns the elements of an array that meet the condition specified in a callback function. 
-      * @param callbackfn A function that accepts up to three arguments. The filter method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
-
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /**
-      * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
-      */
-    length: number;
-
-    [n: number]: T;
-}
-declare var Array: {
-    new(arrayLength?: number): any[];
-    new <T>(arrayLength: number): T[];
-    new <T>(...items: T[]): T[];
-    (arrayLength?: number): any[];
-    <T>(arrayLength: number): T[];
-    <T>(...items: T[]): T[];
-    isArray(arg: any): boolean;
-    prototype: Array<any>;
-}
-
-
-/////////////////////////////
-/// IE10 ECMAScript Extensions
-/////////////////////////////
-
-/**
-  * Represents a raw buffer of binary data, which is used to store data for the 
-  * different typed arrays. ArrayBuffers cannot be read from or written to directly, 
-  * but can be passed to a typed array or DataView Object to interpret the raw 
-  * buffer as needed. 
-  */
-interface ArrayBuffer {
-    /**
-      * Read-only. The length of the ArrayBuffer (in bytes).
-      */
-    byteLength: number;
-}
-
-declare var ArrayBuffer: {
-    prototype: ArrayBuffer;
-    new (byteLength: number): ArrayBuffer;
-}
-
-interface ArrayBufferView {
-    buffer: ArrayBuffer;
-    byteOffset: number;
-    byteLength: number;
-}
-
-/**
-  * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int8Array;
-}
-declare var Int8Array: {
-    prototype: Int8Array;
-    new (length: number): Int8Array;
-    new (array: Int8Array): Int8Array;
-    new (array: number[]): Int8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint8Array;
-}
-declare var Uint8Array: {
-    prototype: Uint8Array;
-    new (length: number): Uint8Array;
-    new (array: Uint8Array): Uint8Array;
-    new (array: number[]): Uint8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int16Array;
-}
-declare var Int16Array: {
-    prototype: Int16Array;
-    new (length: number): Int16Array;
-    new (array: Int16Array): Int16Array;
-    new (array: number[]): Int16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray.
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint16Array;
-}
-declare var Uint16Array: {
-    prototype: Uint16Array;
-    new (length: number): Uint16Array;
-    new (array: Uint16Array): Uint16Array;
-    new (array: number[]): Uint16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int32Array;
-}
-declare var Int32Array: {
-    prototype: Int32Array;
-    new (length: number): Int32Array;
-    new (array: Int32Array): Int32Array;
-    new (array: number[]): Int32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint32Array;
-}
-declare var Uint32Array: {
-    prototype: Uint32Array;
-    new (length: number): Uint32Array;
-    new (array: Uint32Array): Uint32Array;
-    new (array: number[]): Uint32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float32Array;
-}
-declare var Float32Array: {
-    prototype: Float32Array;
-    new (length: number): Float32Array;
-    new (array: Float32Array): Float32Array;
-    new (array: number[]): Float32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 64-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float64Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float64Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float64Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float64Array;
-}
-declare var Float64Array: {
-    prototype: Float64Array;
-    new (length: number): Float64Array;
-    new (array: Float64Array): Float64Array;
-    new (array: number[]): Float64Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * You can use a DataView object to read and write the different kinds of binary data to any location in the ArrayBuffer. 
-  */
-interface DataView extends ArrayBufferView {
-    /**
-      * Gets the Int8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt8(byteOffset: number): number;
-
-    /**
-      * Gets the Uint8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint8(byteOffset: number): number;
-
-    /**
-      * Gets the Int16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Int32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float64 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat64(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Stores an Int8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setInt8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Uint8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setUint8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Int16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Int32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float64 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
-}
-declare var DataView: {
-    prototype: DataView;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
-}
-
-/////////////////////////////
-/// IE11 ECMAScript Extensions
-/////////////////////////////
-
-interface Map<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): Map<K, V>;
-    size: number;
-}
-declare var Map: {
-    new <K, V>(): Map<K, V>;
-}
-
-interface WeakMap<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): WeakMap<K, V>;
-}
-declare var WeakMap: {
-    new <K, V>(): WeakMap<K, V>;
-}
-
-interface Set<T> {
-    add(value: T): Set<T>;
-    clear(): void;
-    delete(value: T): boolean;
-    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
-    has(value: T): boolean;
-    size: number;
-}
-declare var Set: {
-    new <T>(): Set<T>;
-}
-
-declare module Intl {
-
-    interface CollatorOptions {
-        usage?: string;
-        localeMatcher?: string;
-        numeric?: boolean;
-        caseFirst?: string;
-        sensitivity?: string;
-        ignorePunctuation?: boolean;
-    }
-
-    interface ResolvedCollatorOptions {
-        locale: string;
-        usage: string;
-        sensitivity: string;
-        ignorePunctuation: boolean;
-        collation: string;
-        caseFirst: string;
-        numeric: boolean;
-    }
-
-    interface Collator {
-        compare(x: string, y: string): number;
-        resolvedOptions(): ResolvedCollatorOptions;
-    }
-    var Collator: {
-        new (locales?: string[], options?: CollatorOptions): Collator;
-        new (locale?: string, options?: CollatorOptions): Collator;
-        (locales?: string[], options?: CollatorOptions): Collator;
-        (locale?: string, options?: CollatorOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
-        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
-    }
-
-    interface NumberFormatOptions {
-        localeMatcher?: string;
-        style?: string;
-        currency?: string;
-        currencyDisplay?: string;
-        useGrouping?: boolean;
-    }
-
-    interface ResolvedNumberFormatOptions {
-        locale: string;
-        numberingSystem: string;
-        style: string;
-        currency?: string;
-        currencyDisplay?: string;
-        minimumintegerDigits: number;
-        minimumFractionDigits: number;
-        maximumFractionDigits: number;
-        minimumSignificantDigits?: number;
-        maximumSignificantDigits?: number;
-        useGrouping: boolean;
-    }
-
-    interface NumberFormat {
-        format(value: number): string;
-        resolvedOptions(): ResolvedNumberFormatOptions;
-    }
-    var NumberFormat: {
-        new (locales?: string[], options?: NumberFormatOptions): Collator;
-        new (locale?: string, options?: NumberFormatOptions): Collator;
-        (locales?: string[], options?: NumberFormatOptions): Collator;
-        (locale?: string, options?: NumberFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
-    }
-
-    interface DateTimeFormatOptions {
-        localeMatcher?: string;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-        formatMatcher?: string;
-        hour12: boolean;
-    }
-
-    interface ResolvedDateTimeFormatOptions {
-        locale: string;
-        calendar: string;
-        numberingSystem: string;
-        timeZone: string;
-        hour12?: boolean;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-    }
-
-    interface DateTimeFormat {
-        format(date: number): string;
-        resolvedOptions(): ResolvedDateTimeFormatOptions;
-    }
-    var DateTimeFormat: {
-        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        new (locale?: string, options?: DateTimeFormatOptions): Collator;
-        (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        (locale?: string, options?: DateTimeFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
-    }
-}
-
-interface String {
-    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
-    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
-}
-
-interface Number {
-    toLocaleString(locales: string[], options?: Intl.NumberFormatOptions): string;
-    toLocaleString(locale: string, options?: Intl.NumberFormatOptions): string;
-}
-
-interface Date {
-    toLocaleString(locales: string[], options?: Intl.DateTimeFormatOptions): string;
-    toLocaleString(locale: string, options?: Intl.DateTimeFormatOptions): string;
-}
-
-
-/////////////////////////////
-/// IE9 DOM APIs 
-/////////////////////////////
-
-interface PositionOptions {
-    enableHighAccuracy?: boolean;
-    timeout?: number;
-    maximumAge?: number;
-}
-
-interface NavigatorID {
-    appVersion: string;
-    appName: string;
-    userAgent: string;
-    platform: string;
-}
-
-interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the amount of space between cells in a table.
-      */
-    cellSpacing: string;
-    /**
-      * Retrieves the tFoot object of the table.
-      */
-    tFoot: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves the way the border frame around the table is displayed.
-      */
-    frame: string;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Sets or retrieves which dividing lines (inner borders) are displayed.
-      */
-    rules: string;
-    /**
-      * Sets or retrieves the number of columns in the table.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves a description and/or structure of the object.
-      */
-    summary: string;
-    /**
-      * Retrieves the caption object of a table.
-      */
-    caption: HTMLTableCaptionElement;
-    /**
-      * Retrieves a collection of all tBody objects in the table. Objects in this collection are in source order.
-      */
-    tBodies: HTMLCollection;
-    /**
-      * Retrieves the tHead object of the table.
-      */
-    tHead: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Retrieves a collection of all cells in the table row or in the entire table.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the amount of space between the border of the cell and the content of the cell.
-      */
-    cellPadding: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Creates an empty tBody element in the table.
-      */
-    createTBody(): HTMLElement;
-    /**
-      * Deletes the caption element and its contents from the table.
-      */
-    deleteCaption(): void;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-    /**
-      * Deletes the tFoot element and its contents from the table.
-      */
-    deleteTFoot(): void;
-    /**
-      * Returns the tHead element object if successful, or null otherwise.
-      */
-    createTHead(): HTMLElement;
-    /**
-      * Deletes the tHead element and its contents from the table.
-      */
-    deleteTHead(): void;
-    /**
-      * Creates an empty caption element in the table.
-      */
-    createCaption(): HTMLElement;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates an empty tFoot element in the table.
-      */
-    createTFoot(): HTMLElement;
-}
-declare var HTMLTableElement: {
-    prototype: HTMLTableElement;
-    new (): HTMLTableElement;
-}
-
-interface TreeWalker {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    currentNode: Node;
-    expandEntityReferences: boolean;
-    previousSibling(): Node;
-    lastChild(): Node;
-    nextSibling(): Node;
-    nextNode(): Node;
-    parentNode(): Node;
-    firstChild(): Node;
-    previousNode(): Node;
-}
-declare var TreeWalker: {
-    prototype: TreeWalker;
-    new (): TreeWalker;
-}
-
-interface GetSVGDocument {
-    getSVGDocument(): Document;
-}
-
-interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticRel: {
-    prototype: SVGPathSegCurvetoQuadraticRel;
-    new (): SVGPathSegCurvetoQuadraticRel;
-}
-
-interface Performance {
-    navigation: PerformanceNavigation;
-    timing: PerformanceTiming;
-    getEntriesByType(entryType: string): any;
-    toJSON(): any;
-    getMeasures(measureName?: string): any;
-    clearMarks(markName?: string): void;
-    getMarks(markName?: string): any;
-    clearResourceTimings(): void;
-    mark(markName: string): void;
-    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
-    getEntriesByName(name: string, entryType?: string): any;
-    getEntries(): any;
-    clearMeasures(measureName?: string): void;
-    setResourceTimingBufferSize(maxSize: number): void;
-}
-declare var Performance: {
-    prototype: Performance;
-    new (): Performance;
-}
-
-interface MSDataBindingTableExtensions {
-    dataPageSize: number;
-    nextPage(): void;
-    firstPage(): void;
-    refresh(): void;
-    previousPage(): void;
-    lastPage(): void;
-}
-
-interface CompositionEvent extends UIEvent {
-    data: string;
-    locale: string;
-    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
-}
-declare var CompositionEvent: {
-    prototype: CompositionEvent;
-    new (): CompositionEvent;
-}
-
-interface WindowTimers {
-    clearTimeout(handle: number): void;
-    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-    clearInterval(handle: number): void;
-    setInterval(handler: any, timeout?: any, ...args: any[]): number;
-}
-
-interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-    orientType: SVGAnimatedEnumeration;
-    markerUnits: SVGAnimatedEnumeration;
-    markerWidth: SVGAnimatedLength;
-    markerHeight: SVGAnimatedLength;
-    orientAngle: SVGAnimatedAngle;
-    refY: SVGAnimatedLength;
-    refX: SVGAnimatedLength;
-    setOrientToAngle(angle: SVGAngle): void;
-    setOrientToAuto(): void;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-declare var SVGMarkerElement: {
-    prototype: SVGMarkerElement;
-    new (): SVGMarkerElement;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-
-interface CSSStyleDeclaration {
-    backgroundAttachment: string;
-    visibility: string;
-    textAlignLast: string;
-    borderRightStyle: string;
-    counterIncrement: string;
-    orphans: string;
-    cssText: string;
-    borderStyle: string;
-    pointerEvents: string;
-    borderTopColor: string;
-    markerEnd: string;
-    textIndent: string;
-    listStyleImage: string;
-    cursor: string;
-    listStylePosition: string;
-    wordWrap: string;
-    borderTopStyle: string;
-    alignmentBaseline: string;
-    opacity: string;
-    direction: string;
-    strokeMiterlimit: string;
-    maxWidth: string;
-    color: string;
-    clip: string;
-    borderRightWidth: string;
-    verticalAlign: string;
-    overflow: string;
-    mask: string;
-    borderLeftStyle: string;
-    emptyCells: string;
-    stopOpacity: string;
-    paddingRight: string;
-    parentRule: CSSRule;
-    background: string;
-    boxSizing: string;
-    textJustify: string;
-    height: string;
-    paddingTop: string;
-    length: number;
-    right: string;
-    baselineShift: string;
-    borderLeft: string;
-    widows: string;
-    lineHeight: string;
-    left: string;
-    textUnderlinePosition: string;
-    glyphOrientationHorizontal: string;
-    display: string;
-    textAnchor: string;
-    cssFloat: string;
-    strokeDasharray: string;
-    rubyAlign: string;
-    fontSizeAdjust: string;
-    borderLeftColor: string;
-    backgroundImage: string;
-    listStyleType: string;
-    strokeWidth: string;
-    textOverflow: string;
-    fillRule: string;
-    borderBottomColor: string;
-    zIndex: string;
-    position: string;
-    listStyle: string;
-    msTransformOrigin: string;
-    dominantBaseline: string;
-    overflowY: string;
-    fill: string;
-    captionSide: string;
-    borderCollapse: string;
-    boxShadow: string;
-    quotes: string;
-    tableLayout: string;
-    unicodeBidi: string;
-    borderBottomWidth: string;
-    backgroundSize: string;
-    textDecoration: string;
-    strokeDashoffset: string;
-    fontSize: string;
-    border: string;
-    pageBreakBefore: string;
-    borderTopRightRadius: string;
-    msTransform: string;
-    borderBottomLeftRadius: string;
-    textTransform: string;
-    rubyPosition: string;
-    strokeLinejoin: string;
-    clipPath: string;
-    borderRightColor: string;
-    fontFamily: string;
-    clear: string;
-    content: string;
-    backgroundClip: string;
-    marginBottom: string;
-    counterReset: string;
-    outlineWidth: string;
-    marginRight: string;
-    paddingLeft: string;
-    borderBottom: string;
-    wordBreak: string;
-    marginTop: string;
-    top: string;
-    fontWeight: string;
-    borderRight: string;
-    width: string;
-    kerning: string;
-    pageBreakAfter: string;
-    borderBottomStyle: string;
-    fontStretch: string;
-    padding: string;
-    strokeOpacity: string;
-    markerStart: string;
-    bottom: string;
-    borderLeftWidth: string;
-    clipRule: string;
-    backgroundPosition: string;
-    backgroundColor: string;
-    pageBreakInside: string;
-    backgroundOrigin: string;
-    strokeLinecap: string;
-    borderTopWidth: string;
-    outlineStyle: string;
-    borderTop: string;
-    outlineColor: string;
-    paddingBottom: string;
-    marginLeft: string;
-    font: string;
-    outline: string;
-    wordSpacing: string;
-    maxHeight: string;
-    fillOpacity: string;
-    letterSpacing: string;
-    borderSpacing: string;
-    backgroundRepeat: string;
-    borderRadius: string;
-    borderWidth: string;
-    borderBottomRightRadius: string;
-    whiteSpace: string;
-    fontStyle: string;
-    minWidth: string;
-    stopColor: string;
-    borderTopLeftRadius: string;
-    borderColor: string;
-    marker: string;
-    glyphOrientationVertical: string;
-    markerMid: string;
-    fontVariant: string;
-    minHeight: string;
-    stroke: string;
-    rubyOverhang: string;
-    overflowX: string;
-    textAlign: string;
-    margin: string;
-    getPropertyPriority(propertyName: string): string;
-    getPropertyValue(propertyName: string): string;
-    removeProperty(propertyName: string): string;
-    item(index: number): string;
-    [index: number]: string;
-    setProperty(propertyName: string, value: string, priority?: string): void;
-}
-declare var CSSStyleDeclaration: {
-    prototype: CSSStyleDeclaration;
-    new (): CSSStyleDeclaration;
-}
-
-interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGGElement: {
-    prototype: SVGGElement;
-    new (): SVGGElement;
-}
-
-interface MSStyleCSSProperties extends MSCSSProperties {
-    pixelWidth: number;
-    posHeight: number;
-    posLeft: number;
-    pixelTop: number;
-    pixelBottom: number;
-    textDecorationNone: boolean;
-    pixelLeft: number;
-    posTop: number;
-    posBottom: number;
-    textDecorationOverline: boolean;
-    posWidth: number;
-    textDecorationLineThrough: boolean;
-    pixelHeight: number;
-    textDecorationBlink: boolean;
-    posRight: number;
-    pixelRight: number;
-    textDecorationUnderline: boolean;
-}
-declare var MSStyleCSSProperties: {
-    prototype: MSStyleCSSProperties;
-    new (): MSStyleCSSProperties;
-}
-
-interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils {
-}
-declare var Navigator: {
-    prototype: Navigator;
-    new (): Navigator;
-}
-
-interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothAbs: {
-    prototype: SVGPathSegCurvetoCubicSmoothAbs;
-    new (): SVGPathSegCurvetoCubicSmoothAbs;
-}
-
-interface SVGZoomEvent extends UIEvent {
-    zoomRectScreen: SVGRect;
-    previousScale: number;
-    newScale: number;
-    previousTranslate: SVGPoint;
-    newTranslate: SVGPoint;
-}
-declare var SVGZoomEvent: {
-    prototype: SVGZoomEvent;
-    new (): SVGZoomEvent;
-}
-
-interface NodeSelector {
-    querySelectorAll(selectors: string): NodeList;
-    querySelector(selectors: string): Element;
-}
-
-interface HTMLTableDataCellElement extends HTMLTableCellElement {
-}
-declare var HTMLTableDataCellElement: {
-    prototype: HTMLTableDataCellElement;
-    new (): HTMLTableDataCellElement;
-}
-
-interface HTMLBaseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Gets or sets the baseline URL on which relative links are based.
-      */
-    href: string;
-}
-declare var HTMLBaseElement: {
-    prototype: HTMLBaseElement;
-    new (): HTMLBaseElement;
-}
-
-interface ClientRect {
-    left: number;
-    width: number;
-    right: number;
-    top: number;
-    bottom: number;
-    height: number;
-}
-declare var ClientRect: {
-    prototype: ClientRect;
-    new (): ClientRect;
-}
-
-interface PositionErrorCallback {
-    (error: PositionError): void;
-}
-
-interface DOMImplementation {
-    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
-    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
-    hasFeature(feature: string, version?: string): boolean;
-    createHTMLDocument(title: string): Document;
-}
-declare var DOMImplementation: {
-    prototype: DOMImplementation;
-    new (): DOMImplementation;
-}
-
-interface SVGUnitTypes {
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-declare var SVGUnitTypes: {
-    prototype: SVGUnitTypes;
-    new (): SVGUnitTypes;
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-
-interface Element extends Node, NodeSelector, ElementTraversal {
-    scrollTop: number;
-    clientLeft: number;
-    scrollLeft: number;
-    tagName: string;
-    clientWidth: number;
-    scrollWidth: number;
-    clientHeight: number;
-    clientTop: number;
-    scrollHeight: number;
-    getAttribute(name?: string): string;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    hasAttributeNS(namespaceURI: string, localName: string): boolean;
-    getBoundingClientRect(): ClientRect;
-    getAttributeNS(namespaceURI: string, localName: string): string;
-    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
-    setAttributeNodeNS(newAttr: Attr): Attr;
-    msMatchesSelector(selectors: string): boolean;
-    hasAttribute(name: string): boolean;
-    removeAttribute(name?: string): void;
-    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
-    getAttributeNode(name: string): Attr;
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: string): NodeList;
-    getClientRects(): ClientRectList;
-    setAttributeNode(newAttr: Attr): Attr;
-    removeAttributeNode(oldAttr: Attr): Attr;
-    setAttribute(name?: string, value?: string): void;
-    removeAttributeNS(namespaceURI: string, localName: string): void;
-}
-declare var Element: {
-    prototype: Element;
-    new (): Element;
-}
-
-interface HTMLNextIdElement extends HTMLElement {
-    n: string;
-}
-declare var HTMLNextIdElement: {
-    prototype: HTMLNextIdElement;
-    new (): HTMLNextIdElement;
-}
-
-interface SVGPathSegMovetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoRel: {
-    prototype: SVGPathSegMovetoRel;
-    new (): SVGPathSegMovetoRel;
-}
-
-interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLineElement: {
-    prototype: SVGLineElement;
-    new (): SVGLineElement;
-}
-
-interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-}
-declare var HTMLParagraphElement: {
-    prototype: HTMLParagraphElement;
-    new (): HTMLParagraphElement;
-}
-
-interface HTMLAreasCollection extends HTMLCollection {
-    /**
-      * Removes an element from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      */
-    add(element: HTMLElement, before?: any): void;
-}
-declare var HTMLAreasCollection: {
-    prototype: HTMLAreasCollection;
-    new (): HTMLAreasCollection;
-}
-
-interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGDescElement: {
-    prototype: SVGDescElement;
-    new (): SVGDescElement;
-}
-
-interface Node extends EventTarget {
-    nodeType: number;
-    previousSibling: Node;
-    localName: string;
-    namespaceURI: string;
-    textContent: string;
-    parentNode: Node;
-    nextSibling: Node;
-    nodeValue: string;
-    lastChild: Node;
-    childNodes: NodeList;
-    nodeName: string;
-    ownerDocument: Document;
-    attributes: NamedNodeMap;
-    firstChild: Node;
-    prefix: string;
-    removeChild(oldChild: Node): Node;
-    appendChild(newChild: Node): Node;
-    isSupported(feature: string, version: string): boolean;
-    isEqualNode(arg: Node): boolean;
-    lookupPrefix(namespaceURI: string): string;
-    isDefaultNamespace(namespaceURI: string): boolean;
-    compareDocumentPosition(other: Node): number;
-    normalize(): void;
-    isSameNode(other: Node): boolean;
-    hasAttributes(): boolean;
-    lookupNamespaceURI(prefix: string): string;
-    cloneNode(deep?: boolean): Node;
-    hasChildNodes(): boolean;
-    replaceChild(newChild: Node, oldChild: Node): Node;
-    insertBefore(newChild: Node, refChild?: Node): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-declare var Node: {
-    prototype: Node;
-    new (): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothRel: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
-    new (): SVGPathSegCurvetoQuadraticSmoothRel;
-}
-
-interface DOML2DeprecatedListSpaceReduction {
-    compact: boolean;
-}
-
-interface MSScriptHost {
-}
-declare var MSScriptHost: {
-    prototype: MSScriptHost;
-    new (): MSScriptHost;
-}
-
-interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    clipPathUnits: SVGAnimatedEnumeration;
-}
-declare var SVGClipPathElement: {
-    prototype: SVGClipPathElement;
-    new (): SVGClipPathElement;
-}
-
-interface MouseEvent extends UIEvent {
-    toElement: Element;
-    layerY: number;
-    fromElement: Element;
-    which: number;
-    pageX: number;
-    offsetY: number;
-    x: number;
-    y: number;
-    metaKey: boolean;
-    altKey: boolean;
-    ctrlKey: boolean;
-    offsetX: number;
-    screenX: number;
-    clientY: number;
-    shiftKey: boolean;
-    layerX: number;
-    screenY: number;
-    relatedTarget: EventTarget;
-    button: number;
-    pageY: number;
-    buttons: number;
-    clientX: number;
-    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
-    getModifierState(keyArg: string): boolean;
-}
-declare var MouseEvent: {
-    prototype: MouseEvent;
-    new (): MouseEvent;
-}
-
-interface RangeException {
-    code: number;
-    message: string;
-    toString(): string;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-declare var RangeException: {
-    prototype: RangeException;
-    new (): RangeException;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-
-interface SVGTextPositioningElement extends SVGTextContentElement {
-    y: SVGAnimatedLengthList;
-    rotate: SVGAnimatedNumberList;
-    dy: SVGAnimatedLengthList;
-    x: SVGAnimatedLengthList;
-    dx: SVGAnimatedLengthList;
-}
-declare var SVGTextPositioningElement: {
-    prototype: SVGTextPositioningElement;
-    new (): SVGTextPositioningElement;
-}
-
-interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    width: number;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    object: string;
-    form: HTMLFormElement;
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Address of a pointer to the document this page or frame contains. If there is no document, then null will be returned.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own declare functionality for the object.
-      */
-    declare: boolean;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLAppletElement: {
-    prototype: HTMLAppletElement;
-    new (): HTMLAppletElement;
-}
-
-interface TextMetrics {
-    width: number;
-}
-declare var TextMetrics: {
-    prototype: TextMetrics;
-    new (): TextMetrics;
-}
-
-interface DocumentEvent {
-    createEvent(eventInterface: string): Event;
-}
-
-interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * The starting number.
-      */
-    start: number;
-}
-declare var HTMLOListElement: {
-    prototype: HTMLOListElement;
-    new (): HTMLOListElement;
-}
-
-interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalRel: {
-    prototype: SVGPathSegLinetoVerticalRel;
-    new (): SVGPathSegLinetoVerticalRel;
-}
-
-interface SVGAnimatedString {
-    animVal: string;
-    baseVal: string;
-}
-declare var SVGAnimatedString: {
-    prototype: SVGAnimatedString;
-    new (): SVGAnimatedString;
-}
-
-interface CDATASection extends Text {
-}
-declare var CDATASection: {
-    prototype: CDATASection;
-    new (): CDATASection;
-}
-
-interface StyleMedia {
-    type: string;
-    matchMedium(mediaquery: string): boolean;
-}
-declare var StyleMedia: {
-    prototype: StyleMedia;
-    new (): StyleMedia;
-}
-
-interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
-    options: HTMLSelectElement;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the number of rows in the list box. 
-      */
-    size: number;
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the index of the selected option in a select object.
-      */
-    selectedIndex: number;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Retrieves the type of select control based on the value of the MULTIPLE attribute.
-      */
-    type: string;
-    /**
-      * Removes an element from the collection.
-      * @param index Number that specifies the zero-based index of the element to remove from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      * @param element Variant of type Number that specifies the index position in the collection where the element is placed. If no value is given, the method places the element at the end of the collection.
-      * @param before Variant of type Object that specifies an element to insert before, or null to append the object to the collection. 
-      */
-    add(element: HTMLElement, before?: any): void;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is an integer, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param namedItem A String that specifies the name or id property of the object to retrieve. A collection is returned if more than one match is made.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLSelectElement: {
-    prototype: HTMLSelectElement;
-    new (): HTMLSelectElement;
-}
-
-interface TextRange {
-    boundingLeft: number;
-    htmlText: string;
-    offsetLeft: number;
-    boundingWidth: number;
-    boundingHeight: number;
-    boundingTop: number;
-    text: string;
-    offsetTop: number;
-    moveToPoint(x: number, y: number): void;
-    queryCommandValue(cmdID: string): any;
-    getBookmark(): string;
-    move(unit: string, count?: number): number;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(fStart?: boolean): void;
-    findText(string: string, count?: number, flags?: number): boolean;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    getBoundingClientRect(): ClientRect;
-    moveToBookmark(bookmark: string): boolean;
-    isEqual(range: TextRange): boolean;
-    duplicate(): TextRange;
-    collapse(start?: boolean): void;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-    pasteHTML(html: string): void;
-    inRange(range: TextRange): boolean;
-    moveEnd(unit: string, count?: number): number;
-    getClientRects(): ClientRectList;
-    moveStart(unit: string, count?: number): number;
-    parentElement(): Element;
-    queryCommandState(cmdID: string): boolean;
-    compareEndPoints(how: string, sourceRange: TextRange): number;
-    execCommandShowHelp(cmdID: string): boolean;
-    moveToElementText(element: Element): void;
-    expand(Unit: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    setEndPoint(how: string, SourceRange: TextRange): void;
-    queryCommandEnabled(cmdID: string): boolean;
-}
-declare var TextRange: {
-    prototype: TextRange;
-    new (): TextRange;
-}
-
-interface SVGTests {
-    requiredFeatures: SVGStringList;
-    requiredExtensions: SVGStringList;
-    systemLanguage: SVGStringList;
-    hasExtension(extension: string): boolean;
-}
-
-interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLBlockElement: {
-    prototype: HTMLBlockElement;
-    new (): HTMLBlockElement;
-}
-
-interface CSSStyleSheet extends StyleSheet {
-    owningElement: Element;
-    imports: StyleSheetList;
-    isAlternate: boolean;
-    rules: MSCSSRuleList;
-    isPrefAlternate: boolean;
-    readOnly: boolean;
-    cssText: string;
-    ownerRule: CSSRule;
-    href: string;
-    cssRules: CSSRuleList;
-    id: string;
-    pages: StyleSheetPageList;
-    addImport(bstrURL: string, lIndex?: number): number;
-    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
-    insertRule(rule: string, index?: number): number;
-    removeRule(lIndex: number): void;
-    deleteRule(index?: number): void;
-    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
-    removeImport(lIndex: number): void;
-}
-declare var CSSStyleSheet: {
-    prototype: CSSStyleSheet;
-    new (): CSSStyleSheet;
-}
-
-interface MSSelection {
-    type: string;
-    typeDetail: string;
-    createRange(): TextRange;
-    clear(): void;
-    createRangeCollection(): TextRangeCollection;
-    empty(): void;
-}
-declare var MSSelection: {
-    prototype: MSSelection;
-    new (): MSSelection;
-}
-
-interface HTMLMetaElement extends HTMLElement {
-    /**
-      * Gets or sets information used to bind the value of a content attribute of a meta element to an HTTP response header.
-      */
-    httpEquiv: string;
-    /**
-      * Sets or retrieves the value specified in the content attribute of the meta object.
-      */
-    name: string;
-    /**
-      * Gets or sets meta-information to associate with httpEquiv or name.
-      */
-    content: string;
-    /**
-      * Sets or retrieves the URL property that will be loaded after the specified time has elapsed. 
-      */
-    url: string;
-    /**
-      * Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.
-      */
-    scheme: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-}
-declare var HTMLMetaElement: {
-    prototype: HTMLMetaElement;
-    new (): HTMLMetaElement;
-}
-
-interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
-    patternUnits: SVGAnimatedEnumeration;
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    patternContentUnits: SVGAnimatedEnumeration;
-    patternTransform: SVGAnimatedTransformList;
-    height: SVGAnimatedLength;
-}
-declare var SVGPatternElement: {
-    prototype: SVGPatternElement;
-    new (): SVGPatternElement;
-}
-
-interface SVGAnimatedAngle {
-    animVal: SVGAngle;
-    baseVal: SVGAngle;
-}
-declare var SVGAnimatedAngle: {
-    prototype: SVGAnimatedAngle;
-    new (): SVGAnimatedAngle;
-}
-
-interface Selection {
-    isCollapsed: boolean;
-    anchorNode: Node;
-    focusNode: Node;
-    anchorOffset: number;
-    focusOffset: number;
-    rangeCount: number;
-    addRange(range: Range): void;
-    collapseToEnd(): void;
-    toString(): string;
-    selectAllChildren(parentNode: Node): void;
-    getRangeAt(index: number): Range;
-    collapse(parentNode: Node, offset: number): void;
-    removeAllRanges(): void;
-    collapseToStart(): void;
-    deleteFromDocument(): void;
-    removeRange(range: Range): void;
-}
-declare var Selection: {
-    prototype: Selection;
-    new (): Selection;
-}
-
-interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
-    type: string;
-}
-declare var SVGScriptElement: {
-    prototype: SVGScriptElement;
-    new (): SVGScriptElement;
-}
-
-interface HTMLDDElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDDElement: {
-    prototype: HTMLDDElement;
-    new (): HTMLDDElement;
-}
-
-interface MSDataBindingRecordSetReadonlyExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface CSSStyleRule extends CSSRule {
-    selectorText: string;
-    style: MSStyleCSSProperties;
-    readOnly: boolean;
-}
-declare var CSSStyleRule: {
-    prototype: CSSStyleRule;
-    new (): CSSStyleRule;
-}
-
-interface NodeIterator {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    expandEntityReferences: boolean;
-    nextNode(): Node;
-    detach(): void;
-    previousNode(): Node;
-}
-declare var NodeIterator: {
-    prototype: NodeIterator;
-    new (): NodeIterator;
-}
-
-interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
-    viewTarget: SVGStringList;
-}
-declare var SVGViewElement: {
-    prototype: SVGViewElement;
-    new (): SVGViewElement;
-}
-
-interface HTMLLinkElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-}
-declare var HTMLLinkElement: {
-    prototype: HTMLLinkElement;
-    new (): HTMLLinkElement;
-}
-
-interface SVGLocatable {
-    farthestViewportElement: SVGElement;
-    nearestViewportElement: SVGElement;
-    getBBox(): SVGRect;
-    getTransformToElement(element: SVGElement): SVGMatrix;
-    getCTM(): SVGMatrix;
-    getScreenCTM(): SVGMatrix;
-}
-
-interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-}
-declare var HTMLFontElement: {
-    prototype: HTMLFontElement;
-    new (): HTMLFontElement;
-}
-
-interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGTitleElement: {
-    prototype: SVGTitleElement;
-    new (): SVGTitleElement;
-}
-
-interface ControlRangeCollection {
-    length: number;
-    queryCommandValue(cmdID: string): any;
-    remove(index: number): void;
-    add(item: Element): void;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(varargStart?: any): void;
-    item(index: number): Element;
-    [index: number]: Element;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    addElement(item: Element): void;
-    queryCommandState(cmdID: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    queryCommandEnabled(cmdID: string): boolean;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-}
-declare var ControlRangeCollection: {
-    prototype: ControlRangeCollection;
-    new (): ControlRangeCollection;
-}
-
-interface MSNamespaceInfo extends MSEventAttachmentTarget {
-    urn: string;
-    onreadystatechange: (ev: Event) => any;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    name: string;
-    readyState: string;
-    doImport(implementationUrl: string): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSNamespaceInfo: {
-    prototype: MSNamespaceInfo;
-    new (): MSNamespaceInfo;
-}
-
-interface WindowSessionStorage {
-    sessionStorage: Storage;
-}
-
-interface SVGAnimatedTransformList {
-    animVal: SVGTransformList;
-    baseVal: SVGTransformList;
-}
-declare var SVGAnimatedTransformList: {
-    prototype: SVGAnimatedTransformList;
-    new (): SVGAnimatedTransformList;
-}
-
-interface HTMLTableCaptionElement extends HTMLElement {
-    /**
-      * Sets or retrieves the alignment of the caption or legend.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the caption appears at the top or bottom of the table.
-      */
-    vAlign: string;
-}
-declare var HTMLTableCaptionElement: {
-    prototype: HTMLTableCaptionElement;
-    new (): HTMLTableCaptionElement;
-}
-
-interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-    create(): HTMLOptionElement;
-}
-declare var HTMLOptionElement: {
-    prototype: HTMLOptionElement;
-    new (): HTMLOptionElement;
-}
-
-interface HTMLMapElement extends HTMLElement {
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves a collection of the area objects defined for the given map object.
-      */
-    areas: HTMLAreasCollection;
-}
-declare var HTMLMapElement: {
-    prototype: HTMLMapElement;
-    new (): HTMLMapElement;
-}
-
-interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-    type: string;
-}
-declare var HTMLMenuElement: {
-    prototype: HTMLMenuElement;
-    new (): HTMLMenuElement;
-}
-
-interface MouseWheelEvent extends MouseEvent {
-    wheelDelta: number;
-    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
-}
-declare var MouseWheelEvent: {
-    prototype: MouseWheelEvent;
-    new (): MouseWheelEvent;
-}
-
-interface SVGFitToViewBox {
-    viewBox: SVGAnimatedRect;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface SVGPointList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
-    getItem(index: number): SVGPoint;
-    clear(): void;
-    appendItem(newItem: SVGPoint): SVGPoint;
-    initialize(newItem: SVGPoint): SVGPoint;
-    removeItem(index: number): SVGPoint;
-    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
-}
-declare var SVGPointList: {
-    prototype: SVGPointList;
-    new (): SVGPointList;
-}
-
-interface SVGAnimatedLengthList {
-    animVal: SVGLengthList;
-    baseVal: SVGLengthList;
-}
-declare var SVGAnimatedLengthList: {
-    prototype: SVGAnimatedLengthList;
-    new (): SVGAnimatedLengthList;
-}
-
-interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers {
-    ondragend: (ev: DragEvent) => any;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onkeydown: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    ondragover: (ev: DragEvent) => any;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onkeyup: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onreset: (ev: Event) => any;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmouseup: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ondragstart: (ev: DragEvent) => any;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    ondrag: (ev: DragEvent) => any;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    screenX: number;
-    onmouseover: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ondragleave: (ev: DragEvent) => any;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    history: History;
-    pageXOffset: number;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onpause: (ev: Event) => any;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforeprint: (ev: Event) => any;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    top: Window;
-    onmousedown: (ev: MouseEvent) => any;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onseeked: (ev: Event) => any;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    opener: Window;
-    onclick: (ev: MouseEvent) => any;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    innerHeight: number;
-    onwaiting: (ev: Event) => any;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ononline: (ev: Event) => any;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondurationchange: (ev: Event) => any;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    frames: Window;
-    onblur: (ev: FocusEvent) => any;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onemptied: (ev: Event) => any;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onseeking: (ev: Event) => any;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oncanplay: (ev: Event) => any;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    outerWidth: number;
-    onstalled: (ev: Event) => any;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmousemove: (ev: MouseEvent) => any;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    innerWidth: number;
-    onoffline: (ev: Event) => any;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    length: number;
-    screen: Screen;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    onratechange: (ev: Event) => any;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onstorage: (ev: StorageEvent) => any;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    onloadstart: (ev: Event) => any;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondragenter: (ev: DragEvent) => any;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onsubmit: (ev: Event) => any;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    self: Window;
-    document: Document;
-    onprogress: (ev: any) => any;
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-    ondblclick: (ev: MouseEvent) => any;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    pageYOffset: number;
-    oncontextmenu: (ev: MouseEvent) => any;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onchange: (ev: Event) => any;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onloadedmetadata: (ev: Event) => any;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onplay: (ev: Event) => any;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onerror: ErrorEventHandler;
-    onplaying: (ev: Event) => any;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    parent: Window;
-    location: Location;
-    oncanplaythrough: (ev: Event) => any;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onabort: (ev: UIEvent) => any;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onreadystatechange: (ev: Event) => any;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    outerHeight: number;
-    onkeypress: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    frameElement: Element;
-    onloadeddata: (ev: Event) => any;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onsuspend: (ev: Event) => any;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    window: Window;
-    onfocus: (ev: FocusEvent) => any;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onmessage: (ev: MessageEvent) => any;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    ontimeupdate: (ev: Event) => any;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onselect: (ev: UIEvent) => any;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    navigator: Navigator;
-    styleMedia: StyleMedia;
-    ondrop: (ev: DragEvent) => any;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onmouseout: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onended: (ev: Event) => any;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onhashchange: (ev: Event) => any;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onunload: (ev: Event) => any;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onscroll: (ev: UIEvent) => any;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    screenY: number;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onvolumechange: (ev: Event) => any;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oninput: (ev: Event) => any;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    performance: Performance;
-    alert(message?: any): void;
-    scroll(x?: number, y?: number): void;
-    focus(): void;
-    scrollTo(x?: number, y?: number): void;
-    print(): void;
-    prompt(message?: string, defaul?: string): string;
-    toString(): string;
-    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-    scrollBy(x?: number, y?: number): void;
-    confirm(message?: string): boolean;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-    showModalDialog(url?: string, argument?: any, options?: any): any;
-    blur(): void;
-    getSelection(): Selection;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Window: {
-    prototype: Window;
-    new (): Window;
-}
-
-interface SVGAnimatedPreserveAspectRatio {
-    animVal: SVGPreserveAspectRatio;
-    baseVal: SVGPreserveAspectRatio;
-}
-declare var SVGAnimatedPreserveAspectRatio: {
-    prototype: SVGAnimatedPreserveAspectRatio;
-    new (): SVGAnimatedPreserveAspectRatio;
-}
-
-interface MSSiteModeEvent extends Event {
-    buttonID: number;
-    actionURL: string;
-}
-declare var MSSiteModeEvent: {
-    prototype: MSSiteModeEvent;
-    new (): MSSiteModeEvent;
-}
-
-interface DOML2DeprecatedTextFlowControl {
-    clear: string;
-}
-
-interface StyleSheetPageList {
-    length: number;
-    item(index: number): CSSPageRule;
-    [index: number]: CSSPageRule;
-}
-declare var StyleSheetPageList: {
-    prototype: StyleSheetPageList;
-    new (): StyleSheetPageList;
-}
-
-interface MSCSSProperties extends CSSStyleDeclaration {
-    scrollbarShadowColor: string;
-    scrollbarHighlightColor: string;
-    layoutGridChar: string;
-    layoutGridType: string;
-    textAutospace: string;
-    textKashidaSpace: string;
-    writingMode: string;
-    scrollbarFaceColor: string;
-    backgroundPositionY: string;
-    lineBreak: string;
-    imeMode: string;
-    msBlockProgression: string;
-    layoutGridLine: string;
-    scrollbarBaseColor: string;
-    layoutGrid: string;
-    layoutFlow: string;
-    textKashida: string;
-    filter: string;
-    zoom: string;
-    scrollbarArrowColor: string;
-    behavior: string;
-    backgroundPositionX: string;
-    accelerator: string;
-    layoutGridMode: string;
-    textJustifyTrim: string;
-    scrollbar3dLightColor: string;
-    msInterpolationMode: string;
-    scrollbarTrackColor: string;
-    scrollbarDarkShadowColor: string;
-    styleFloat: string;
-    getAttribute(attributeName: string, flags?: number): any;
-    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
-    removeAttribute(attributeName: string, flags?: number): boolean;
-}
-declare var MSCSSProperties: {
-    prototype: MSCSSProperties;
-    new (): MSCSSProperties;
-}
-
-interface HTMLCollection extends MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Retrieves an object from various collections.
-      */
-    item(nameOrIndex?: any, optionalIndex?: any): Element;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      */
-    namedItem(name: string): Element;
-    [name: number]: Element;
-}
-declare var HTMLCollection: {
-    prototype: HTMLCollection;
-    new (): HTMLCollection;
-}
-
-interface SVGExternalResourcesRequired {
-    externalResourcesRequired: SVGAnimatedBoolean;
-}
-
-interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * The original height of the image resource before sizing.
-      */
-    naturalHeight: number;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * The original width of the image resource before sizing.
-      */
-    naturalWidth: number;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: number;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Contains the hypertext reference (HREF) of the URL.
-      */
-    href: string;
-    /**
-      * Sets or retrieves whether the image is a server-side image map.
-      */
-    isMap: boolean;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    create(): HTMLImageElement;
-}
-declare var HTMLImageElement: {
-    prototype: HTMLImageElement;
-    new (): HTMLImageElement;
-}
-
-interface HTMLAreaElement extends HTMLElement {
-    /**
-      * Sets or retrieves the protocol portion of a URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Sets or retrieves the host name part of the location or URL. 
-      */
-    hostname: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Sets or retrieves the file name or path specified by the object.
-      */
-    pathname: string;
-    /**
-      * Sets or retrieves the hostname and port number of the location or URL.
-      */
-    host: string;
-    /**
-      * Sets or retrieves the subsection of the href property that follows the number sign (#).
-      */
-    hash: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or gets whether clicks in this region cause action.
-      */
-    noHref: boolean;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAreaElement: {
-    prototype: HTMLAreaElement;
-    new (): HTMLAreaElement;
-}
-
-interface EventTarget {
-    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    dispatchEvent(evt: Event): boolean;
-}
-
-interface SVGAngle {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-declare var SVGAngle: {
-    prototype: SVGAngle;
-    new (): SVGAngle;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-
-interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
-    /** 
-      * Sets or retrieves the default or selected value of the control.
-      */
-    value: string;
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /** 
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets the classification and default behavior of the button.
-      */
-    type: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-}
-declare var HTMLButtonElement: {
-    prototype: HTMLButtonElement;
-    new (): HTMLButtonElement;
-}
-
-interface HTMLSourceElement extends HTMLElement {
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the intended media type of the media source.
-     */
-    media: string;
-    /**
-     * Gets or sets the MIME type of a media resource.
-     */
-    type: string;
-}
-declare var HTMLSourceElement: {
-    prototype: HTMLSourceElement;
-    new (): HTMLSourceElement;
-}
-
-interface CanvasGradient {
-    addColorStop(offset: number, color: string): void;
-}
-declare var CanvasGradient: {
-    prototype: CanvasGradient;
-    new (): CanvasGradient;
-}
-
-interface KeyboardEvent extends UIEvent {
-    location: number;
-    keyCode: number;
-    shiftKey: boolean;
-    which: number;
-    locale: string;
-    key: string;
-    altKey: boolean;
-    metaKey: boolean;
-    char: string;
-    ctrlKey: boolean;
-    repeat: boolean;
-    charCode: number;
-    getModifierState(keyArg: string): boolean;
-    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-declare var KeyboardEvent: {
-    prototype: KeyboardEvent;
-    new (): KeyboardEvent;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-
-interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions {
-    /**
-      * Retrieves the collection of user agents and versions declared in the X-UA-Compatible
-      */
-    compatible: MSCompatibleInfoCollection;
-    /**
-      * Fires when the user presses a key.
-      * @param ev The keyboard event
-      */
-    onkeydown: (ev: KeyboardEvent) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    /**
-      * Fires when the user releases a key.
-      * @param ev The keyboard event
-      */
-    onkeyup: (ev: KeyboardEvent) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets the implementation object of the current document. 
-      */
-    implementation: DOMImplementation;
-    /**
-      * Fires when the user resets a form. 
-      * @param ev The event.
-      */
-    onreset: (ev: Event) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Retrieves a collection of all script objects in the document.
-      */
-    scripts: HTMLCollection;
-
-    /**
-      * Fires when the user presses the F1 key while the browser is the active window. 
-      * @param ev The event.
-      */
-    onhelp: (ev: Event) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /** 
-      * Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
-      * @param ev The drag event.
-      */
-    ondragleave: (ev: DragEvent) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets or sets the character set used to encode the object.
-      */
-    charset: string;
-
-    /**
-      * Fires for an element just prior to setting focus on that element.
-      * @param ev The focus event
-      */
-    onfocusin: (ev: FocusEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-
-    /** 
-      * Sets or gets the color of the links that the user has visited.
-      */
-    vlinkColor: string;
-
-    /**
-      * Occurs when the seek operation ends. 
-      * @param ev The event.
-      */
-    onseeked: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    security: string;
-
-    /**
-      * Contains the title of the document.
-      */
-    title: string;
-
-    /**
-      * Retrieves a collection of namespace objects.
-      */
-    namespaces: MSNamespaceInfoCollection;
-
-    /**
-      * Gets the default character set from the current regional language settings.
-      */
-    defaultCharset: string;
-
-    /**
-      * Retrieves a collection of all embed objects in the document.
-      */
-    embeds: HTMLCollection;
-
-    /**
-      * Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
-      */
-    styleSheets: StyleSheetList;
-
-    /**
-      * Retrieves a collection of all window objects defined by the given document or defined by the document associated with the given window.
-      */
-    frames: Window;
-
-    /**
-      * Occurs when the duration attribute is updated. 
-      * @param ev The event.
-      */
-    ondurationchange: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Returns a reference to the collection of elements contained by the object.
-      */
-    all: HTMLCollection;
-
-    /**
-      * Retrieves a collection, in source order, of all form objects in the document.
-      */
-    forms: HTMLCollection;
-
-    /** 
-      * Fires when the object loses the input focus. 
-      * @param ev The focus event.
-      */
-    onblur: (ev: FocusEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Sets or retrieves a value that indicates the reading order of the object. 
-      */
-    dir: string;
-
-    /**
-      * Occurs when the media element is reset to its initial state. 
-      * @param ev The event.
-      */
-    onemptied: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Sets or gets a value that indicates whether the document can be edited.
-      */
-    designMode: string;
-
-    /**
-      * Occurs when the current playback position is moved. 
-      * @param ev The event.
-      */
-    onseeking: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The UI Event
-      */
-    ondeactivate: (ev: UIEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when playback is possible, but would require further buffering. 
-      * @param ev The event.
-      */
-    oncanplay: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the data set exposed by a data source object changes. 
-      * @param ev The event.
-      */
-    ondatasetchanged: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when rows are about to be deleted from the recordset.
-      * @param ev The event 
-      */
-    onrowsdelete: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    Script: MSScriptHost;
-
-    /**
-      * Occurs when Internet Explorer begins looking for media data. 
-      * @param ev The event.
-      */
-    onloadstart: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets the URL for the document, stripped of any character encoding.
-      */
-    URLUnencoded: string;
-
-    defaultView: Window;
-
-    /**
-      * Fires when the user is about to make a control selection of the object.
-      * @param ev The event.
-      */
-    oncontrolselect: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /** 
-      * Fires on the target element when the user drags the object to a valid drop target.
-      * @param ev The drag event.
-      */
-    ondragenter: (ev: DragEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onsubmit: (ev: Event) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Returns the character encoding used to create the webpage that is loaded into the document object.
-      */
-    inputEncoding: string;
-
-    /**
-      * Gets the object that has the focus when the parent document has focus.
-      */
-    activeElement: Element;
-
-    /**
-      * Fires when the contents of the object or selection have changed. 
-      * @param ev The event.
-      */
-    onchange: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Retrieves a collection of all a objects that specify the href property and all area objects in the document.
-      */
-    links: HTMLCollection;
-
-    /**
-      * Retrieves an autogenerated, unique identifier for the object. 
-      */
-    uniqueID: string;
-
-    /**
-      * Sets or gets the URL for the current document. 
-      */
-    URL: string;
-
-    /**
-      * Fires immediately before the object is set as the active element.
-      * @param ev The event.
-      */
-    onbeforeactivate: (ev: UIEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    head: HTMLHeadElement;
-    cookie: string;
-    xmlEncoding: string;
-    oncanplaythrough: (ev: Event) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /** 
-      * Retrieves the document compatibility mode of the document.
-      */
-    documentMode: number;
-
-    characterSet: string;
-
-    /**
-      * Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
-      */
-    anchors: HTMLCollection;
-
-    onbeforeupdate: (ev: MSEventObj) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /** 
-      * Fires to indicate that all data is available from the data source object. 
-      * @param ev The event.
-      */
-    ondatasetcomplete: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    plugins: HTMLCollection;
-
-    /**
-      * Occurs if the load operation has been intentionally halted. 
-      * @param ev The event.
-      */
-    onsuspend: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets the root svg element in the document hierarchy.
-      */
-    rootElement: SVGSVGElement;
-
-    /**
-      * Retrieves a value that indicates the current state of the object.
-      */
-    readyState: string;
-
-    /**
-      * Gets the URL of the location that referred the user to the current page.
-      */
-    referrer: string;
-
-    /**
-      * Sets or gets the color of all active links in the document.
-      */
-    alinkColor: string;
-
-    /**
-      * Fires on a databound object when an error occurs while updating the associated data in the data source object. 
-      * @param ev The event.
-      */
-    onerrorupdate: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets a reference to the container object of the window.
-      */
-    parentWindow: Window;
-
-    /**
-      * Fires when the user moves the mouse pointer outside the boundaries of the object. 
-      * @param ev The mouse event.
-      */
-    onmouseout: (ev: MouseEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when a user clicks a button in a Thumbnail Toolbar of a webpage running in Site Mode.
-      * @param ev The event.
-      */
-    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the wheel button is rotated. 
-      * @param ev The mouse event
-      */
-    onmousewheel: (ev: MouseWheelEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when the volume is changed, or playback is muted or unmuted.
-      * @param ev The event.
-      */
-    onvolumechange: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /** 
-      * Fires when data changes in the data provider.
-      * @param ev The event.
-      */
-    oncellchange: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires just before the data source control changes the current row in the object. 
-      * @param ev The event.
-      */
-    onrowexit: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires just after new rows are inserted in the current recordset.
-      * @param ev The event.
-      */
-    onrowsinserted: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets or sets the version attribute specified in the declaration of an XML document.
-      */
-    xmlVersion: string;
-
-    msCapsLockWarningOff: boolean;
-
-    /**
-      * Fires when a property changes on the object.
-      * @param ev The event.
-      */
-    onpropertychange: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires on the source object when the user releases the mouse at the close of a drag operation.
-      * @param ev The event.
-      */
-    ondragend: (ev: DragEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets an object representing the document type declaration associated with the current document. 
-      */
-    doctype: DocumentType;
-
-    /**
-      * Fires on the target element continuously while the user drags the object over a valid drop target.
-      * @param ev The event.
-      */
-    ondragover: (ev: DragEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Deprecated. Sets or retrieves a value that indicates the background color behind the object. 
-      */
-    bgColor: string;
-
-    /**
-      * Fires on the source object when the user starts to drag a text selection or selected object. 
-      * @param ev The event.
-      */
-    ondragstart: (ev: DragEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the user releases a mouse button while the mouse is over the object. 
-      * @param ev The mouse event.
-      */
-    onmouseup: (ev: MouseEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires on the source object continuously during a drag operation.
-      * @param ev The event.
-      */
-    ondrag: (ev: DragEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the user moves the mouse pointer into the object.
-      * @param ev The mouse event.
-      */
-    onmouseover: (ev: MouseEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Sets or gets the color of the document links. 
-      */
-    linkColor: string;
-
-    /**
-      * Occurs when playback is paused.
-      * @param ev The event.
-      */
-    onpause: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the user clicks the object with either mouse button. 
-      * @param ev The mouse event.
-      */
-    onmousedown: (ev: MouseEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the user clicks the left mouse button on the object
-      * @param ev The mouse event.
-      */
-    onclick: (ev: MouseEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when playback stops because the next frame of a video resource is not available. 
-      * @param ev The event.
-      */
-    onwaiting: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the user clicks the Stop button or leaves the Web page.
-      * @param ev The event.
-      */
-    onstop: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)[rolls
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when an item is removed from a Jump List of a webpage running in Site Mode. 
-      * @param ev The event.
-      */
-    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Retrieves a collection of all applet objects in the document.
-      */
-    applets: HTMLCollection;
-
-    /**
-      * Specifies the beginning and end of the document body.
-      */
-    body: HTMLElement;
-
-    /**
-      * Sets or gets the security domain of the document. 
-      */
-    domain: string;
-
-    xmlStandalone: boolean;
-
-    /**
-      * Represents the active selection, which is a highlighted block of text or other elements in the document that a user or a script can carry out some action on.
-      */
-    selection: MSSelection;
-
-    /**
-      * Occurs when the download has stopped. 
-      * @param ev The event.
-      */
-    onstalled: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the user moves the mouse over the object. 
-      * @param ev The mouse event.
-      */
-    onmousemove: (ev: MouseEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets a reference to the root node of the document. 
-      */
-    documentElement: HTMLElement;
-
-    /**
-      * Fires before an object contained in an editable element enters a UI-activated state or when an editable container object is control selected.
-      * @param ev The event.
-      */
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when the playback rate is increased or decreased. 
-      * @param ev The event.
-      */
-    onratechange: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs to indicate progress while downloading media data. 
-      * @param ev The event.
-      */
-    onprogress: (ev: any) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the user double-clicks the object.
-      * @param ev The mouse event.
-      */
-    ondblclick: (ev: MouseEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the user clicks the right mouse button in the client area, opening the context menu. 
-      * @param ev The mouse event.
-      */
-    oncontextmenu: (ev: MouseEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when the duration and dimensions of the media have been determined.
-      * @param ev The event.
-      */
-    onloadedmetadata: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    media: string;
-
-    /**
-      * Fires when an error occurs during object loading.
-      * @param ev The event.
-      */
-    onerror: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when the play method is requested. 
-      * @param ev The event.
-      */
-    onplay: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onafterupdate: (ev: MSEventObj) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when the audio or video has started playing. 
-      * @param ev The event.
-      */
-    onplaying: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Retrieves a collection, in source order, of img objects in the document.
-      */
-    images: HTMLCollection;
-
-    /**
-      * Contains information about the current URL. 
-      */
-    location: Location;
-
-    /**
-      * Fires when the user aborts the download.
-      * @param ev The event.
-      */
-    onabort: (ev: UIEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires for the current element with focus immediately after moving focus to another element. 
-      * @param ev The event.
-      */
-    onfocusout: (ev: FocusEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the selection state of a document changes.
-      * @param ev The event.
-      */
-    onselectionchange: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when a local DOM Storage area is written to disk.
-      * @param ev The event.
-      */
-    onstoragecommit: (ev: StorageEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires periodically as data arrives from data source objects that asynchronously transmit their data. 
-      * @param ev The event.
-      */
-    ondataavailable: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the state of the object has changed.
-      * @param ev The event
-      */
-    onreadystatechange: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets the date that the page was last modified, if the page supplies one. 
-      */
-    lastModified: string;
-
-    /**
-      * Fires when the user presses an alphanumeric key.
-      * @param ev The event.
-      */
-    onkeypress: (ev: KeyboardEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when media data is loaded at the current playback position. 
-      * @param ev The event.
-      */
-    onloadeddata: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires immediately before the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The event.
-      */
-    onbeforedeactivate: (ev: UIEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the object is set as the active element.
-      * @param ev The event.
-      */
-    onactivate: (ev: UIEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-
-    onselectstart: (ev: Event) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the object receives focus. 
-      * @param ev The event.
-      */
-    onfocus: (ev: FocusEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Sets or gets the foreground (text) color of the document.
-      */
-    fgColor: string;
-
-    /**
-      * Occurs to indicate the current playback position.
-      * @param ev The event.
-      */
-    ontimeupdate: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires when the current selection changes.
-      * @param ev The event.
-      */
-    onselect: (ev: UIEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    ondrop: (ev: DragEvent) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Occurs when the end of playback is reached. 
-      * @param ev The event
-      */
-    onended: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Gets a value that indicates whether standards-compliant mode is switched on for the object.
-      */
-    compatMode: string;
-
-    /**
-      * Fires when the user repositions the scroll box in the scroll bar on the object. 
-      * @param ev The event.
-      */
-    onscroll: (ev: UIEvent) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires to indicate that the current row has changed in the data source and new data values are available on the object. 
-      * @param ev The event.
-      */
-    onrowenter: (ev: MSEventObj) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-
-    /**
-      * Fires immediately after the browser loads the object. 
-      * @param ev The event.
-      */
-    onload: (ev: Event) => any;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oninput: (ev: Event) => any;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event to register
-      * @param listener The event handler function to associate with the event. 
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for: 
-      * true (true)
-      *   Register the event handler for the capturing phase. 
-      * false (false)
-      *   Register the event handler for the bubbling phase.
-      */
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-
-    /**
-      * Returns the current value of the document, range, or current selection for the given command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandValue(commandId: string): string;
-
-    adoptNode(source: Node): Node;
-
-    /**
-      * Returns a Boolean value that indicates whether the specified command is in the indeterminate state.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandIndeterm(commandId: string): boolean;
-
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
-
-    /**
-      * Executes a command on the current document, current selection, or the given range.
-      * @param commandId String that specifies the command to execute. This command can be any of the command identifiers that can be executed in script.
-      * @param showUI Display the user interface, defaults to false.
-      * @param value Value to assign.
-      */
-    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
-
-    /**
-      * Returns the element for the specified x coordinate and the specified y coordinate. 
-      * @param x The x-offset
-      * @param y The y-offset
-      */
-    elementFromPoint(x: number, y: number): Element;
-    createCDATASection(data: string): CDATASection;
-
-    /**
-      * Retrieves the string associated with a command.
-      * @param commandId String that contains the identifier of a command. This can be any command identifier given in the list of Command Identifiers. 
-      */
-    queryCommandText(commandId: string): string;
-
-    /**
-      * Writes one or more HTML expressions to a document in the specified window. 
-      * @param content Specifies the text and HTML tags to write.
-      */
-    write(...content: string[]): void;
-
-    /**
-      * Allows updating the print settings for the page.
-      */
-    updateSettings(): void;
-
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "a"): HTMLAnchorElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "abbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "address"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "area"): HTMLAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "article"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "aside"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "audio"): HTMLAudioElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "b"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "base"): HTMLBaseElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdi"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdo"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "blockquote"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "body"): HTMLBodyElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "br"): HTMLBRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "button"): HTMLButtonElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "canvas"): HTMLCanvasElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "caption"): HTMLTableCaptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "cite"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "code"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "col"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "colgroup"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "datalist"): HTMLDataListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "del"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dfn"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "div"): HTMLDivElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dl"): HTMLDListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "em"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "embed"): HTMLEmbedElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "fieldset"): HTMLFieldSetElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figcaption"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figure"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "footer"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "form"): HTMLFormElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h1"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h2"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h3"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h4"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h5"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h6"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "head"): HTMLHeadElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "header"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hgroup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hr"): HTMLHRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "html"): HTMLHtmlElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "i"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "iframe"): HTMLIFrameElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "img"): HTMLImageElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "input"): HTMLInputElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ins"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "kbd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "label"): HTMLLabelElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "legend"): HTMLLegendElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "li"): HTMLLIElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "link"): HTMLLinkElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "main"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "map"): HTMLMapElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "mark"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "menu"): HTMLMenuElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "meta"): HTMLMetaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "nav"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "noscript"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "object"): HTMLObjectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ol"): HTMLOListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "optgroup"): HTMLOptGroupElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "option"): HTMLOptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "p"): HTMLParagraphElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "param"): HTMLParamElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "pre"): HTMLPreElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "progress"): HTMLProgressElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "q"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ruby"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "s"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "samp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "script"): HTMLScriptElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "section"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "select"): HTMLSelectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "small"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "source"): HTMLSourceElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "span"): HTMLSpanElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "strong"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "style"): HTMLStyleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sub"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "summary"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "table"): HTMLTableElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tbody"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "td"): HTMLTableDataCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "textarea"): HTMLTextAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tfoot"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "th"): HTMLTableHeaderCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "thead"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "title"): HTMLTitleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tr"): HTMLTableRowElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "track"): HTMLTrackElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "u"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ul"): HTMLUListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "var"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "video"): HTMLVideoElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "wbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: string): HTMLElement;
-    
-    /**
-      * Removes mouse capture from the object in the current document.
-      */
-    releaseCapture(): void;
-
-    /**
-      * Writes one or more HTML expressions, followed by a carriage return, to a document in the specified window. 
-      * @param content The text and HTML tags to write.
-      */
-    writeln(...content: string[]): void;
-    createElementNS(namespaceURI: string, qualifiedName: string): Element;
-
-    /**
-      * Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method.
-      * @param url Specifies a MIME type for the document.
-      * @param name Specifies the name of the window. This name is used as the value for the TARGET attribute on a form or an anchor element.
-      * @param features Contains a list of items separated by commas. Each item consists of an option and a value, separated by an equals sign (for example, "fullscreen=yes, toolbar=yes"). The following values are supported.
-      * @param replace Specifies whether the existing entry for the document is replaced in the history list.
-      */
-    open(url?: string, name?: string, features?: string, replace?: boolean): any;
-
-    /**
-      * Returns a Boolean value that indicates whether the current command is supported on the current range.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandSupported(commandId: string): boolean;
-
-    /**
-      * Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document.
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list. For more information, see whatToShow.
-      * @param filter A custom NodeFilter function to use.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
-    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
-
-    /** 
-      * Returns a Boolean value that indicates whether a specified command can be successfully executed using execCommand, given the current state of the document.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandEnabled(commandId: string): boolean;
-
-    /**
-      * Causes the element to receive the focus and executes the code specified by the onfocus event.
-      */
-    focus(): void;
-
-    /**
-      * Closes an output stream and forces the sent data to display.
-      */
-    close(): void;
-
-    getElementsByClassName(classNames: string): NodeList;
-    importNode(importedNode: Node, deep: boolean): Node;
-
-    /**
-      *  Returns an empty range object that has both of its boundary points positioned at the beginning of the document. 
-      */
-    createRange(): Range;
-
-    /**
-      * Fires a specified event on the object.
-      * @param eventName Specifies the name of the event to fire.
-      * @param eventObj Object that specifies the event object from which to obtain event object properties.
-      */
-    fireEvent(eventName: string, eventObj?: any): boolean;
-
-    /**
-      * Creates a comment object with the specified data.
-      * @param data Sets the comment object's data.
-      */
-    createComment(data: string): Comment;
-
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    /**
-     * Retrieves a collection of objects based on the specified element name.
-     * @param name Specifies the name of an element.
-     */
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: string): NodeList;
-    
-    /**
-      * Creates a new document.
-      */
-    createDocumentFragment(): DocumentFragment;
-
-    /**
-      * Creates a style sheet for the document. 
-      * @param href Specifies how to add the style sheet to the document. If a file name is specified for the URL, the style information is added as a link object. If the URL contains style information, it is added to the style object.
-      * @param index Specifies the index that indicates where the new style sheet is inserted in the styleSheets collection. The default is to insert the new style sheet at the end of the collection.
-      */
-    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
-
-    /**
-      * Gets a collection of objects based on the value of the NAME or ID attribute.
-      * @param elementName Gets a collection of objects based on the value of the NAME or ID attribute.
-      */
-    getElementsByName(elementName: string): NodeList;
-
-    /**
-      * Returns a Boolean value that indicates the current state of the command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandState(commandId: string): boolean;
-
-    /**
-      * Gets a value indicating whether the object currently has focus.
-      */
-    hasFocus(): boolean;
-
-    /**
-      * Displays help information for the given command identifier.
-      * @param commandId Displays help information for the given command identifier.
-      */
-    execCommandShowHelp(commandId: string): boolean;
-
-    /**
-      * Creates an attribute object with a specified name.
-      * @param name String that sets the attribute object's name.
-      */
-    createAttribute(name: string): Attr;
-
-    /**
-      * Creates a text string from the specified value. 
-      * @param data String that specifies the nodeValue property of the text node.
-      */
-    createTextNode(data: string): Text;
-
-    /**
-      * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. 
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list
-      * @param filter A custom NodeFilter function to use. For more information, see filter. Use null for no filter.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
-
-    /**
-      * Generates an event object to pass event context information when you use the fireEvent method.
-      * @param eventObj An object that specifies an existing event object on which to base the new object.
-      */
-    createEventObject(eventObj?: any): MSEventObj;
-
-    /**
-      * Returns an object representing the current selection of the document that is loaded into the object displaying a webpage.
-      */
-    getSelection(): Selection;
-
-    /**
-      * Returns a reference to the first object with the specified value of the ID or NAME attribute.
-      * @param elementId String that specifies the ID value. Case-insensitive.
-      */
-    getElementById(elementId: string): HTMLElement;
-
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event type to register. 
-      * @param listener The event handler function to associate with the event.
-      * @param useCapture Boolean value that specifies the event phase to add the event handler for: 
-      *        true (true)
-      *           Register the event handler for the capturing phase. 
-      *        false (false)
-      *           Register the event handler for the bubbling phase. 
-      */
-    addEventListener(type: "DOMContentLoaded", listener: (ev: Event) => any, useCapture?: boolean): void;
-    /**
-      * Registers an event handler for the specified event type. 
-      * @param type The type of event type to register. 
-      * @param listener The event handler function to associate with the event.
-      * @param useCapture Boolean value that specifies the event phase to add the event handler for: 
-      *        true (true)
-      *           Register the event handler for the capturing phase. 
-      *        false (false)
-      *           Register the event handler for the bubbling phase. 
-      */
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-declare var Document: {
-    prototype: Document;
-    new (): Document;
-}
-
-interface MessageEvent extends Event {
-    source: Window;
-    origin: string;
-    data: any;
-    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
-}
-declare var MessageEvent: {
-    prototype: MessageEvent;
-    new (): MessageEvent;
-}
-
-interface SVGElement extends Element {
-    onmouseover: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    viewportElement: SVGElement;
-    onmousemove: (ev: MouseEvent) => any;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onmouseout: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ondblclick: (ev: MouseEvent) => any;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onfocusout: (ev: FocusEvent) => any;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onfocusin: (ev: FocusEvent) => any;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    xmlbase: string;
-    onmousedown: (ev: MouseEvent) => any;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmouseup: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onclick: (ev: MouseEvent) => any;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ownerSVGElement: SVGSVGElement;
-    id: string;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var SVGElement: {
-    prototype: SVGElement;
-    new (): SVGElement;
-}
-
-interface HTMLScriptElement extends HTMLElement {
-    /**
-      * Sets or retrieves the status of the script.
-      */
-    defer: boolean;
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-    /**
-      * Retrieves the URL to an external file that contains the source code or data.
-      */
-    src: string;
-    /** 
-      * Sets or retrieves the object that is bound to the event script.
-      */
-    htmlFor: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the MIME type for the associated scripting engine.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the event for which the script is written. 
-      */
-    event: string;
-}
-declare var HTMLScriptElement: {
-    prototype: HTMLScriptElement;
-    new (): HTMLScriptElement;
-}
-
-interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Retrieves the position of the object in the rows collection for the table.
-      */
-    rowIndex: number;
-    /**
-      * Retrieves a collection of all cells in the table row.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Retrieves the position of the object in the collection.
-      */
-    sectionRowIndex: number;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified cell from the table row, as well as from the cells collection.
-      * @param index Number that specifies the zero-based position of the cell to remove from the table row. If no value is provided, the last cell in the cells collection is deleted.
-      */
-    deleteCell(index?: number): void;
-    /**
-      * Creates a new cell in the table row, and adds the cell to the cells collection.
-      * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
-      */
-    insertCell(index?: number): HTMLElement;
-}
-declare var HTMLTableRowElement: {
-    prototype: HTMLTableRowElement;
-    new (): HTMLTableRowElement;
-}
-
-interface CanvasRenderingContext2D {
-    miterLimit: number;
-    font: string;
-    globalCompositeOperation: string;
-    msFillRule: string;
-    lineCap: string;
-    msImageSmoothingEnabled: boolean;
-    lineDashOffset: number;
-    shadowColor: string;
-    lineJoin: string;
-    shadowOffsetX: number;
-    lineWidth: number;
-    canvas: HTMLCanvasElement;
-    strokeStyle: any;
-    globalAlpha: number;
-    shadowOffsetY: number;
-    fillStyle: any;
-    shadowBlur: number;
-    textAlign: string;
-    textBaseline: string;
-    restore(): void;
-    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    save(): void;
-    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
-    measureText(text: string): TextMetrics;
-    isPointInPath(x: number, y: number, fillRule?: string): boolean;
-    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
-    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
-    rotate(angle: number): void;
-    fillText(text: string, x: number, y: number, maxWidth?: number): void;
-    translate(x: number, y: number): void;
-    scale(x: number, y: number): void;
-    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
-    lineTo(x: number, y: number): void;
-    getLineDash(): Array<number>;
-    fill(fillRule?: string): void;
-    createImageData(imageDataOrSw: any, sh?: number): ImageData;
-    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
-    closePath(): void;
-    rect(x: number, y: number, w: number, h: number): void;
-    clip(fillRule?: string): void;
-    clearRect(x: number, y: number, w: number, h: number): void;
-    moveTo(x: number, y: number): void;
-    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
-    fillRect(x: number, y: number, w: number, h: number): void;
-    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
-    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
-    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    stroke(): void;
-    strokeRect(x: number, y: number, w: number, h: number): void;
-    setLineDash(segments: Array<number>): void;
-    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
-    beginPath(): void;
-    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
-    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
-}
-declare var CanvasRenderingContext2D: {
-    prototype: CanvasRenderingContext2D;
-    new (): CanvasRenderingContext2D;
-}
-
-interface MSCSSRuleList {
-    length: number;
-    item(index?: number): CSSStyleRule;
-    [index: number]: CSSStyleRule;
-}
-declare var MSCSSRuleList: {
-    prototype: MSCSSRuleList;
-    new (): MSCSSRuleList;
-}
-
-interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalAbs: {
-    prototype: SVGPathSegLinetoHorizontalAbs;
-    new (): SVGPathSegLinetoHorizontalAbs;
-}
-
-interface SVGPathSegArcAbs extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcAbs: {
-    prototype: SVGPathSegArcAbs;
-    new (): SVGPathSegArcAbs;
-}
-
-interface SVGTransformList {
-    numberOfItems: number;
-    getItem(index: number): SVGTransform;
-    consolidate(): SVGTransform;
-    clear(): void;
-    appendItem(newItem: SVGTransform): SVGTransform;
-    initialize(newItem: SVGTransform): SVGTransform;
-    removeItem(index: number): SVGTransform;
-    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
-    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-}
-declare var SVGTransformList: {
-    prototype: SVGTransformList;
-    new (): SVGTransformList;
-}
-
-interface HTMLHtmlElement extends HTMLElement {
-    /**
-      * Sets or retrieves the DTD version that governs the current document.
-      */
-    version: string;
-}
-declare var HTMLHtmlElement: {
-    prototype: HTMLHtmlElement;
-    new (): HTMLHtmlElement;
-}
-
-interface SVGPathSegClosePath extends SVGPathSeg {
-}
-declare var SVGPathSegClosePath: {
-    prototype: SVGPathSegClosePath;
-    new (): SVGPathSegClosePath;
-}
-
-interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    /**
-      * Registers an event handler for the specified event type.
-      * @param type The type of event type to register.
-      * @param listener The event handler function to associate with the event.
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for. If true, register the event handler for the capturing phase. If false, Register the event handler for the bubbling phase. 
-      */
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLFrameElement: {
-    prototype: HTMLFrameElement;
-    new (): HTMLFrameElement;
-}
-
-interface SVGAnimatedLength {
-    animVal: SVGLength;
-    baseVal: SVGLength;
-}
-declare var SVGAnimatedLength: {
-    prototype: SVGAnimatedLength;
-    new (): SVGAnimatedLength;
-}
-
-interface SVGAnimatedPoints {
-    points: SVGPointList;
-    animatedPoints: SVGPointList;
-}
-
-interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGDefsElement: {
-    prototype: SVGDefsElement;
-    new (): SVGDefsElement;
-}
-
-interface HTMLQuoteElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLQuoteElement: {
-    prototype: HTMLQuoteElement;
-    new (): HTMLQuoteElement;
-}
-
-interface CSSMediaRule extends CSSRule {
-    media: MediaList;
-    cssRules: CSSRuleList;
-    insertRule(rule: string, index?: number): number;
-    deleteRule(index?: number): void;
-}
-declare var CSSMediaRule: {
-    prototype: CSSMediaRule;
-    new (): CSSMediaRule;
-}
-
-interface WindowModal {
-    dialogArguments: any;
-    returnValue: any;
-}
-
-interface XMLHttpRequest extends EventTarget {
-    responseBody: any;
-    status: number;
-    readyState: number;
-    responseText: string;
-    responseXML: Document;
-    ontimeout: (ev: Event) => any;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    statusText: string;
-    onreadystatechange: (ev: Event) => any;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    timeout: number;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
-    create(): XMLHttpRequest;
-    send(data?: any): void;
-    abort(): void;
-    getAllResponseHeaders(): string;
-    setRequestHeader(header: string, value: string): void;
-    getResponseHeader(header: string): string;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-declare var XMLHttpRequest: {
-    prototype: XMLHttpRequest;
-    new (): XMLHttpRequest;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-
-interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-}
-declare var HTMLTableHeaderCellElement: {
-    prototype: HTMLTableHeaderCellElement;
-    new (): HTMLTableHeaderCellElement;
-}
-
-interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-}
-declare var HTMLDListElement: {
-    prototype: HTMLDListElement;
-    new (): HTMLDListElement;
-}
-
-interface MSDataBindingExtensions {
-    dataSrc: string;
-    dataFormatAs: string;
-    dataFld: string;
-}
-
-interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalRel: {
-    prototype: SVGPathSegLinetoHorizontalRel;
-    new (): SVGPathSegLinetoHorizontalRel;
-}
-
-interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    ry: SVGAnimatedLength;
-    cx: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGEllipseElement: {
-    prototype: SVGEllipseElement;
-    new (): SVGEllipseElement;
-}
-
-interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    target: SVGAnimatedString;
-}
-declare var SVGAElement: {
-    prototype: SVGAElement;
-    new (): SVGAElement;
-}
-
-interface SVGStylable {
-    className: SVGAnimatedString;
-    style: CSSStyleDeclaration;
-}
-
-interface SVGTransformable extends SVGLocatable {
-    transform: SVGAnimatedTransformList;
-}
-
-interface HTMLFrameSetElement extends HTMLElement {
-    ononline: (ev: Event) => any;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the frame heights of the object.
-      */
-    rows: string;
-    /**
-      * Sets or retrieves the frame widths of the object.
-      */
-    cols: string;
-    /**
-      * Fires when the object loses the input focus.
-      */
-    onblur: (ev: FocusEvent) => any;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Fires when the object receives focus.
-      */
-    onfocus: (ev: FocusEvent) => any;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onmessage: (ev: MessageEvent) => any;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforeprint: (ev: Event) => any;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onoffline: (ev: Event) => any;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    border: string;
-    onunload: (ev: Event) => any;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onhashchange: (ev: Event) => any;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    onstorage: (ev: StorageEvent) => any;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLFrameSetElement: {
-    prototype: HTMLFrameSetElement;
-    new (): HTMLFrameSetElement;
-}
-
-interface Screen {
-    width: number;
-    deviceXDPI: number;
-    fontSmoothingEnabled: boolean;
-    bufferDepth: number;
-    logicalXDPI: number;
-    systemXDPI: number;
-    availHeight: number;
-    height: number;
-    logicalYDPI: number;
-    systemYDPI: number;
-    updateInterval: number;
-    colorDepth: number;
-    availWidth: number;
-    deviceYDPI: number;
-    pixelDepth: number;
-}
-declare var Screen: {
-    prototype: Screen;
-    new (): Screen;
-}
-
-interface Coordinates {
-    altitudeAccuracy: number;
-    longitude: number;
-    latitude: number;
-    speed: number;
-    heading: number;
-    altitude: number;
-    accuracy: number;
-}
-declare var Coordinates: {
-    prototype: Coordinates;
-    new (): Coordinates;
-}
-
-interface NavigatorGeolocation {
-    geolocation: Geolocation;
-}
-
-interface NavigatorContentUtils {
-}
-
-interface EventListener {
-    (evt: Event): void;
-}
-
-interface SVGLangSpace {
-    xmllang: string;
-    xmlspace: string;
-}
-
-interface DataTransfer {
-    effectAllowed: string;
-    dropEffect: string;
-    clearData(format?: string): boolean;
-    setData(format: string, data: string): boolean;
-    getData(format: string): string;
-}
-declare var DataTransfer: {
-    prototype: DataTransfer;
-    new (): DataTransfer;
-}
-
-interface FocusEvent extends UIEvent {
-    relatedTarget: EventTarget;
-    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
-}
-declare var FocusEvent: {
-    prototype: FocusEvent;
-    new (): FocusEvent;
-}
-
-interface Range {
-    startOffset: number;
-    collapsed: boolean;
-    endOffset: number;
-    startContainer: Node;
-    endContainer: Node;
-    commonAncestorContainer: Node;
-    setStart(refNode: Node, offset: number): void;
-    setEndBefore(refNode: Node): void;
-    setStartBefore(refNode: Node): void;
-    selectNode(refNode: Node): void;
-    detach(): void;
-    getBoundingClientRect(): ClientRect;
-    toString(): string;
-    compareBoundaryPoints(how: number, sourceRange: Range): number;
-    insertNode(newNode: Node): void;
-    collapse(toStart: boolean): void;
-    selectNodeContents(refNode: Node): void;
-    cloneContents(): DocumentFragment;
-    setEnd(refNode: Node, offset: number): void;
-    cloneRange(): Range;
-    getClientRects(): ClientRectList;
-    surroundContents(newParent: Node): void;
-    deleteContents(): void;
-    setStartAfter(refNode: Node): void;
-    extractContents(): DocumentFragment;
-    setEndAfter(refNode: Node): void;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-declare var Range: {
-    prototype: Range;
-    new (): Range;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-
-interface SVGPoint {
-    y: number;
-    x: number;
-    matrixTransform(matrix: SVGMatrix): SVGPoint;
-}
-declare var SVGPoint: {
-    prototype: SVGPoint;
-    new (): SVGPoint;
-}
-
-interface MSPluginsCollection {
-    length: number;
-    refresh(reload?: boolean): void;
-}
-declare var MSPluginsCollection: {
-    prototype: MSPluginsCollection;
-    new (): MSPluginsCollection;
-}
-
-interface SVGAnimatedNumberList {
-    animVal: SVGNumberList;
-    baseVal: SVGNumberList;
-}
-declare var SVGAnimatedNumberList: {
-    prototype: SVGAnimatedNumberList;
-    new (): SVGAnimatedNumberList;
-}
-
-interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    contentStyleType: string;
-    onzoom: (ev: any) => any;
-    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    y: SVGAnimatedLength;
-    viewport: SVGRect;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    pixelUnitToMillimeterY: number;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    screenPixelToMillimeterY: number;
-    height: SVGAnimatedLength;
-    onabort: (ev: UIEvent) => any;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    contentScriptType: string;
-    pixelUnitToMillimeterX: number;
-    currentTranslate: SVGPoint;
-    onunload: (ev: Event) => any;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    currentScale: number;
-    onscroll: (ev: UIEvent) => any;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    screenPixelToMillimeterX: number;
-    setCurrentTime(seconds: number): void;
-    createSVGLength(): SVGLength;
-    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    unpauseAnimations(): void;
-    createSVGRect(): SVGRect;
-    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
-    unsuspendRedrawAll(): void;
-    pauseAnimations(): void;
-    suspendRedraw(maxWaitMilliseconds: number): number;
-    deselectAll(): void;
-    createSVGAngle(): SVGAngle;
-    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    createSVGTransform(): SVGTransform;
-    unsuspendRedraw(suspendHandleID: number): void;
-    forceRedraw(): void;
-    getCurrentTime(): number;
-    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
-    createSVGMatrix(): SVGMatrix;
-    createSVGPoint(): SVGPoint;
-    createSVGNumber(): SVGNumber;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    getElementById(elementId: string): Element;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var SVGSVGElement: {
-    prototype: SVGSVGElement;
-    new (): SVGSVGElement;
-}
-
-interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the object to which the given label object is assigned.
-      */
-    htmlFor: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLabelElement: {
-    prototype: HTMLLabelElement;
-    new (): HTMLLabelElement;
-}
-
-interface MSResourceMetadata {
-    protocol: string;
-    fileSize: string;
-    fileUpdatedDate: string;
-    nameProp: string;
-    fileCreatedDate: string;
-    fileModifiedDate: string;
-    mimeType: string;
-}
-
-interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLegendElement: {
-    prototype: HTMLLegendElement;
-    new (): HTMLLegendElement;
-}
-
-interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLDirectoryElement: {
-    prototype: HTMLDirectoryElement;
-    new (): HTMLDirectoryElement;
-}
-
-interface SVGAnimatedInteger {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedInteger: {
-    prototype: SVGAnimatedInteger;
-    new (): SVGAnimatedInteger;
-}
-
-interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
-}
-declare var SVGTextElement: {
-    prototype: SVGTextElement;
-    new (): SVGTextElement;
-}
-
-interface SVGTSpanElement extends SVGTextPositioningElement {
-}
-declare var SVGTSpanElement: {
-    prototype: SVGTSpanElement;
-    new (): SVGTSpanElement;
-}
-
-interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * Sets or retrieves the value of a list item.
-      */
-    value: number;
-}
-declare var HTMLLIElement: {
-    prototype: HTMLLIElement;
-    new (): HTMLLIElement;
-}
-
-interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalAbs: {
-    prototype: SVGPathSegLinetoVerticalAbs;
-    new (): SVGPathSegLinetoVerticalAbs;
-}
-
-interface MSStorageExtensions {
-    remainingSpace: number;
-}
-
-interface SVGStyleElement extends SVGElement, SVGLangSpace {
-    media: string;
-    type: string;
-    title: string;
-}
-declare var SVGStyleElement: {
-    prototype: SVGStyleElement;
-    new (): SVGStyleElement;
-}
-
-interface MSCurrentStyleCSSProperties extends MSCSSProperties {
-    blockDirection: string;
-    clipBottom: string;
-    clipLeft: string;
-    clipRight: string;
-    clipTop: string;
-    hasLayout: string;
-}
-declare var MSCurrentStyleCSSProperties: {
-    prototype: MSCurrentStyleCSSProperties;
-    new (): MSCurrentStyleCSSProperties;
-}
-
-interface MSHTMLCollectionExtensions {
-    urns(urn: any): Object;
-    tags(tagName: any): Object;
-}
-
-interface Storage extends MSStorageExtensions {
-    length: number;
-    getItem(key: string): any;
-    [key: string]: any;
-    setItem(key: string, data: string): void;
-    clear(): void;
-    removeItem(key: string): void;
-    key(index: number): string;
-    [index: number]: any;
-}
-declare var Storage: {
-    prototype: Storage;
-    new (): Storage;
-}
-
-interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the horizontal margin for the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    /**
-      * Registers an event handler for the specified event type.
-      * @param type The type of event type to register.
-      * @param listener The event handler function to associate with the event.
-      * @param useCapture A Boolean value that specifies the event phase to add the event handler for. If true, register the event handler for the capturing phase. If false, Register the event handler for the bubbling phase. 
-      */
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLIFrameElement: {
-    prototype: HTMLIFrameElement;
-    new (): HTMLIFrameElement;
-}
-
-interface TextRangeCollection {
-    length: number;
-    item(index: number): TextRange;
-    [index: number]: TextRange;
-}
-declare var TextRangeCollection: {
-    prototype: TextRangeCollection;
-    new (): TextRangeCollection;
-}
-
-interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    scroll: string;
-    ononline: (ev: Event) => any;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onblur: (ev: FocusEvent) => any;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    noWrap: boolean;
-    onfocus: (ev: FocusEvent) => any;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onmessage: (ev: MessageEvent) => any;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    text: any;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    bgProperties: string;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    link: any;
-    aLink: any;
-    bottomMargin: any;
-    topMargin: any;
-    onafterprint: (ev: Event) => any;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    vLink: any;
-    onbeforeprint: (ev: Event) => any;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onoffline: (ev: Event) => any;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onunload: (ev: Event) => any;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onhashchange: (ev: Event) => any;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    rightMargin: any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    leftMargin: any;
-    onstorage: (ev: StorageEvent) => any;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    createTextRange(): TextRange;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLBodyElement: {
-    prototype: HTMLBodyElement;
-    new (): HTMLBodyElement;
-}
-
-interface DocumentType extends Node {
-    name: string;
-    notations: NamedNodeMap;
-    systemId: string;
-    internalSubset: string;
-    entities: NamedNodeMap;
-    publicId: string;
-}
-declare var DocumentType: {
-    prototype: DocumentType;
-    new (): DocumentType;
-}
-
-interface SVGRadialGradientElement extends SVGGradientElement {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-    fx: SVGAnimatedLength;
-    fy: SVGAnimatedLength;
-}
-declare var SVGRadialGradientElement: {
-    prototype: SVGRadialGradientElement;
-    new (): SVGRadialGradientElement;
-}
-
-interface MutationEvent extends Event {
-    newValue: string;
-    attrChange: number;
-    attrName: string;
-    prevValue: string;
-    relatedNode: Node;
-    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-declare var MutationEvent: {
-    prototype: MutationEvent;
-    new (): MutationEvent;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-
-interface DragEvent extends MouseEvent {
-    dataTransfer: DataTransfer;
-    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
-}
-declare var DragEvent: {
-    prototype: DragEvent;
-    new (): DragEvent;
-}
-
-interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-}
-declare var HTMLTableSectionElement: {
-    prototype: HTMLTableSectionElement;
-    new (): HTMLTableSectionElement;
-}
-
-interface DOML2DeprecatedListNumberingAndBulletStyle {
-    type: string;
-}
-
-interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    status: boolean;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    indeterminate: boolean;
-    readOnly: boolean;
-    size: number;
-    loop: number;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.
-      */
-    vrml: string;
-    /**
-      * Sets or retrieves a lower resolution image to display.
-      */
-    lowsrc: string;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Sets or retrieves a comma-separated list of content types.
-      */
-    accept: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    defaultChecked: boolean;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Returns the value of the data at the cursor's current position.
-      */
-    value: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    dynsrc: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    checked: boolean;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    start: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Makes the selection equal to the current object.
-      */
-    select(): void;
-}
-declare var HTMLInputElement: {
-    prototype: HTMLInputElement;
-    new (): HTMLInputElement;
-}
-
-interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Contains the protocol of the URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Contains the hostname of a URL.
-      */
-    hostname: string;
-    /**
-      * Contains the pathname of the URL.
-      */
-    pathname: string;
-    Methods: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    protocolLong: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Contains the hostname and port values of the URL.
-      */
-    host: string;
-    /**
-      * Contains the anchor portion of the URL including the hash sign (#).
-      */
-    hash: string;
-    nameProp: string;
-    urn: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    type: string;
-    mimeType: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAnchorElement: {
-    prototype: HTMLAnchorElement;
-    new (): HTMLAnchorElement;
-}
-
-interface HTMLParamElement extends HTMLElement {
-    /**
-      * Sets or retrieves the value of an input parameter for an element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the name of an input parameter for an element.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the content type of the resource designated by the value attribute.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the data type of the value attribute.
-      */
-    valueType: string;
-}
-declare var HTMLParamElement: {
-    prototype: HTMLParamElement;
-    new (): HTMLParamElement;
-}
-
-interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGImageElement: {
-    prototype: SVGImageElement;
-    new (): SVGImageElement;
-}
-
-interface SVGAnimatedNumber {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedNumber: {
-    prototype: SVGAnimatedNumber;
-    new (): SVGAnimatedNumber;
-}
-
-interface PerformanceTiming {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    msFirstPaint: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    toJSON(): any;
-}
-declare var PerformanceTiming: {
-    prototype: PerformanceTiming;
-    new (): PerformanceTiming;
-}
-
-interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or gets a value that you can use to implement your own width functionality for the object.
-      */
-    width: number;
-    /**
-      * Indicates a citation by rendering text in italic type.
-      */
-    cite: string;
-}
-declare var HTMLPreElement: {
-    prototype: HTMLPreElement;
-    new (): HTMLPreElement;
-}
-
-interface EventException {
-    code: number;
-    message: string;
-    toString(): string;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-declare var EventException: {
-    prototype: EventException;
-    new (): EventException;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-
-interface MSNavigatorDoNotTrack {
-    msDoNotTrack: string;
-}
-
-interface NavigatorOnLine {
-    onLine: boolean;
-}
-
-interface WindowLocalStorage {
-    localStorage: Storage;
-}
-
-interface SVGMetadataElement extends SVGElement {
-}
-declare var SVGMetadataElement: {
-    prototype: SVGMetadataElement;
-    new (): SVGMetadataElement;
-}
-
-interface SVGPathSegArcRel extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcRel: {
-    prototype: SVGPathSegArcRel;
-    new (): SVGPathSegArcRel;
-}
-
-interface SVGPathSegMovetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoAbs: {
-    prototype: SVGPathSegMovetoAbs;
-    new (): SVGPathSegMovetoAbs;
-}
-
-interface SVGStringList {
-    numberOfItems: number;
-    replaceItem(newItem: string, index: number): string;
-    getItem(index: number): string;
-    clear(): void;
-    appendItem(newItem: string): string;
-    initialize(newItem: string): string;
-    removeItem(index: number): string;
-    insertItemBefore(newItem: string, index: number): string;
-}
-declare var SVGStringList: {
-    prototype: SVGStringList;
-    new (): SVGStringList;
-}
-
-interface XDomainRequest {
-    timeout: number;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onprogress: (ev: any) => any;
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-    ontimeout: (ev: Event) => any;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    responseText: string;
-    contentType: string;
-    open(method: string, url: string): void;
-    create(): XDomainRequest;
-    abort(): void;
-    send(data?: any): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XDomainRequest: {
-    prototype: XDomainRequest;
-    new (): XDomainRequest;
-}
-
-interface DOML2DeprecatedBackgroundColorStyle {
-    bgColor: any;
-}
-
-interface ElementTraversal {
-    childElementCount: number;
-    previousElementSibling: Element;
-    lastElementChild: Element;
-    nextElementSibling: Element;
-    firstElementChild: Element;
-}
-
-interface SVGLength {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-declare var SVGLength: {
-    prototype: SVGLength;
-    new (): SVGLength;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-
-interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolygonElement: {
-    prototype: SVGPolygonElement;
-    new (): SVGPolygonElement;
-}
-
-interface HTMLPhraseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLPhraseElement: {
-    prototype: HTMLPhraseElement;
-    new (): HTMLPhraseElement;
-}
-
-interface NavigatorStorageUtils {
-}
-
-interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicRel: {
-    prototype: SVGPathSegCurvetoCubicRel;
-    new (): SVGPathSegCurvetoCubicRel;
-}
-
-interface MSEventObj extends Event {
-    nextPage: string;
-    keyCode: number;
-    toElement: Element;
-    returnValue: any;
-    dataFld: string;
-    y: number;
-    dataTransfer: DataTransfer;
-    propertyName: string;
-    url: string;
-    offsetX: number;
-    recordset: Object;
-    screenX: number;
-    buttonID: number;
-    wheelDelta: number;
-    reason: number;
-    origin: string;
-    data: string;
-    srcFilter: Object;
-    boundElements: HTMLCollection;
-    cancelBubble: boolean;
-    altLeft: boolean;
-    behaviorCookie: number;
-    bookmarks: BookmarkCollection;
-    type: string;
-    repeat: boolean;
-    srcElement: Element;
-    source: Window;
-    fromElement: Element;
-    offsetY: number;
-    x: number;
-    behaviorPart: number;
-    qualifier: string;
-    altKey: boolean;
-    ctrlKey: boolean;
-    clientY: number;
-    shiftKey: boolean;
-    shiftLeft: boolean;
-    contentOverflow: boolean;
-    screenY: number;
-    ctrlLeft: boolean;
-    button: number;
-    srcUrn: string;
-    clientX: number;
-    actionURL: string;
-    getAttribute(strAttributeName: string, lFlags?: number): any;
-    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
-    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
-}
-declare var MSEventObj: {
-    prototype: MSEventObj;
-    new (): MSEventObj;
-}
-
-interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    textLength: SVGAnimatedLength;
-    lengthAdjust: SVGAnimatedEnumeration;
-    getCharNumAtPosition(point: SVGPoint): number;
-    getStartPositionOfChar(charnum: number): SVGPoint;
-    getExtentOfChar(charnum: number): SVGRect;
-    getComputedTextLength(): number;
-    getSubStringLength(charnum: number, nchars: number): number;
-    selectSubString(charnum: number, nchars: number): void;
-    getNumberOfChars(): number;
-    getRotationOfChar(charnum: number): number;
-    getEndPositionOfChar(charnum: number): SVGPoint;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-declare var SVGTextContentElement: {
-    prototype: SVGTextContentElement;
-    new (): SVGTextContentElement;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-
-interface DOML2DeprecatedColorProperty {
-    color: string;
-}
-
-interface HTMLCanvasElement extends HTMLElement {
-    /**
-      * Gets or sets the width of a canvas element on a document.
-      */
-    width: number;
-    /**
-      * Gets or sets the height of a canvas element on a document.
-      */
-    height: number;
-    /**
-      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
-      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
-      */
-    toDataURL(type?: string, ...args: any[]): string;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: "2d"): CanvasRenderingContext2D;
-    getContext(contextId: string, ...args: any[]): any;
-}
-declare var HTMLCanvasElement: {
-    prototype: HTMLCanvasElement;
-    new (): HTMLCanvasElement;
-}
-
-interface Location {
-    hash: string;
-    protocol: string;
-    search: string;
-    href: string;
-    hostname: string;
-    port: string;
-    pathname: string;
-    host: string;
-    reload(flag?: boolean): void;
-    replace(url: string): void;
-    assign(url: string): void;
-    toString(): string;
-}
-declare var Location: {
-    prototype: Location;
-    new (): Location;
-}
-
-interface HTMLTitleElement extends HTMLElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-declare var HTMLTitleElement: {
-    prototype: HTMLTitleElement;
-    new (): HTMLTitleElement;
-}
-
-interface HTMLStyleElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Retrieves the CSS language in which the style sheet is written.
-      */
-    type: string;
-}
-declare var HTMLStyleElement: {
-    prototype: HTMLStyleElement;
-    new (): HTMLStyleElement;
-}
-
-interface PerformanceEntry {
-    name: string;
-    startTime: number;
-    duration: number;
-    entryType: string;
-}
-declare var PerformanceEntry: {
-    prototype: PerformanceEntry;
-    new (): PerformanceEntry;
-}
-
-interface SVGTransform {
-    type: number;
-    angle: number;
-    matrix: SVGMatrix;
-    setTranslate(tx: number, ty: number): void;
-    setScale(sx: number, sy: number): void;
-    setMatrix(matrix: SVGMatrix): void;
-    setSkewY(angle: number): void;
-    setRotate(angle: number, cx: number, cy: number): void;
-    setSkewX(angle: number): void;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-declare var SVGTransform: {
-    prototype: SVGTransform;
-    new (): SVGTransform;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-
-interface UIEvent extends Event {
-    detail: number;
-    view: Window;
-    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
-}
-declare var UIEvent: {
-    prototype: UIEvent;
-    new (): UIEvent;
-}
-
-interface SVGURIReference {
-    href: SVGAnimatedString;
-}
-
-interface SVGPathSeg {
-    pathSegType: number;
-    pathSegTypeAsLetter: string;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-declare var SVGPathSeg: {
-    prototype: SVGPathSeg;
-    new (): SVGPathSeg;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-
-interface WheelEvent extends MouseEvent {
-    deltaZ: number;
-    deltaX: number;
-    deltaMode: number;
-    deltaY: number;
-    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-declare var WheelEvent: {
-    prototype: WheelEvent;
-    new (): WheelEvent;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-
-interface MSEventAttachmentTarget {
-    attachEvent(event: string, listener: EventListener): boolean;
-    detachEvent(event: string, listener: EventListener): void;
-}
-
-interface SVGNumber {
-    value: number;
-}
-declare var SVGNumber: {
-    prototype: SVGNumber;
-    new (): SVGNumber;
-}
-
-interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    getPathSegAtLength(distance: number): number;
-    getPointAtLength(distance: number): SVGPoint;
-    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
-    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
-    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
-    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
-    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
-    createSVGPathSegClosePath(): SVGPathSegClosePath;
-    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
-    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
-    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
-    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
-    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
-    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
-    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
-    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
-    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
-    getTotalLength(): number;
-    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
-    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
-    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
-    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
-}
-declare var SVGPathElement: {
-    prototype: SVGPathElement;
-    new (): SVGPathElement;
-}
-
-interface MSCompatibleInfo {
-    version: string;
-    userAgent: string;
-}
-declare var MSCompatibleInfo: {
-    prototype: MSCompatibleInfo;
-    new (): MSCompatibleInfo;
-}
-
-interface Text extends CharacterData, MSNodeExtensions {
-    wholeText: string;
-    splitText(offset: number): Text;
-    replaceWholeText(content: string): Text;
-}
-declare var Text: {
-    prototype: Text;
-    new (): Text;
-}
-
-interface SVGAnimatedRect {
-    animVal: SVGRect;
-    baseVal: SVGRect;
-}
-declare var SVGAnimatedRect: {
-    prototype: SVGAnimatedRect;
-    new (): SVGAnimatedRect;
-}
-
-interface CSSNamespaceRule extends CSSRule {
-    namespaceURI: string;
-    prefix: string;
-}
-declare var CSSNamespaceRule: {
-    prototype: CSSNamespaceRule;
-    new (): CSSNamespaceRule;
-}
-
-interface SVGPathSegList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
-    getItem(index: number): SVGPathSeg;
-    clear(): void;
-    appendItem(newItem: SVGPathSeg): SVGPathSeg;
-    initialize(newItem: SVGPathSeg): SVGPathSeg;
-    removeItem(index: number): SVGPathSeg;
-    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
-}
-declare var SVGPathSegList: {
-    prototype: SVGPathSegList;
-    new (): SVGPathSegList;
-}
-
-interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
-}
-declare var HTMLUnknownElement: {
-    prototype: HTMLUnknownElement;
-    new (): HTMLUnknownElement;
-}
-
-interface HTMLAudioElement extends HTMLMediaElement {
-}
-declare var HTMLAudioElement: {
-    prototype: HTMLAudioElement;
-    new (): HTMLAudioElement;
-}
-
-interface MSImageResourceExtensions {
-    dynsrc: string;
-    vrml: string;
-    lowsrc: string;
-    start: string;
-    loop: number;
-}
-
-interface PositionError {
-    code: number;
-    message: string;
-    toString(): string;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-declare var PositionError: {
-    prototype: PositionError;
-    new (): PositionError;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-
-interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves a list of header cells that provide information for the object.
-      */
-    headers: string;
-    /**
-      * Retrieves the position of the object in the cells collection of a row.
-      */
-    cellIndex: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the number columns in the table that the object should span.
-      */
-    colSpan: number;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves a comma-delimited list of conceptual categories associated with the object.
-      */
-    axis: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-    /**
-      * Sets or retrieves abbreviated text for the object.
-      */
-    abbr: string;
-    /**
-      * Sets or retrieves how many rows in a table the cell should span.
-      */
-    rowSpan: number;
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-}
-declare var HTMLTableCellElement: {
-    prototype: HTMLTableCellElement;
-    new (): HTMLTableCellElement;
-}
-
-interface SVGElementInstance extends EventTarget {
-    previousSibling: SVGElementInstance;
-    parentNode: SVGElementInstance;
-    lastChild: SVGElementInstance;
-    nextSibling: SVGElementInstance;
-    childNodes: SVGElementInstanceList;
-    correspondingUseElement: SVGUseElement;
-    correspondingElement: SVGElement;
-    firstChild: SVGElementInstance;
-}
-declare var SVGElementInstance: {
-    prototype: SVGElementInstance;
-    new (): SVGElementInstance;
-}
-
-interface MSNamespaceInfoCollection {
-    length: number;
-    add(namespace?: string, urn?: string, implementationUrl?: any): Object;
-    item(index: any): Object;
-    [index: string]: Object;
-}
-declare var MSNamespaceInfoCollection: {
-    prototype: MSNamespaceInfoCollection;
-    new (): MSNamespaceInfoCollection;
-}
-
-interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGCircleElement: {
-    prototype: SVGCircleElement;
-    new (): SVGCircleElement;
-}
-
-interface StyleSheetList {
-    length: number;
-    item(index?: number): StyleSheet;
-    [index: number]: StyleSheet;
-}
-declare var StyleSheetList: {
-    prototype: StyleSheetList;
-    new (): StyleSheetList;
-}
-
-interface CSSImportRule extends CSSRule {
-    styleSheet: CSSStyleSheet;
-    href: string;
-    media: MediaList;
-}
-declare var CSSImportRule: {
-    prototype: CSSImportRule;
-    new (): CSSImportRule;
-}
-
-interface CustomEvent extends Event {
-    detail: Object;
-    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: Object): void;
-}
-declare var CustomEvent: {
-    prototype: CustomEvent;
-    new (): CustomEvent;
-}
-
-interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-    /**
-      * Sets or retrieves the font size of the object.
-      */
-    size: number;
-}
-declare var HTMLBaseFontElement: {
-    prototype: HTMLBaseFontElement;
-    new (): HTMLBaseFontElement;
-}
-
-interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves or sets the text in the entry field of the textArea element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the value indicating whether the control is selected.
-      */
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: number;
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves the value indicated whether the content of the object is read-only.
-      */
-    readOnly: boolean;
-    /**
-      * Sets or retrieves how to handle wordwrapping in the object.
-      */
-    wrap: string;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Retrieves the type of control.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Highlights the input area of a form element.
-      */
-    select(): void;
-}
-declare var HTMLTextAreaElement: {
-    prototype: HTMLTextAreaElement;
-    new (): HTMLTextAreaElement;
-}
-
-interface Geolocation {
-    clearWatch(watchId: number): void;
-    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
-    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
-}
-declare var Geolocation: {
-    prototype: Geolocation;
-    new (): Geolocation;
-}
-
-interface DOML2DeprecatedMarginStyle {
-    vspace: number;
-    hspace: number;
-}
-
-interface MSWindowModeless {
-    dialogTop: any;
-    dialogLeft: any;
-    dialogWidth: any;
-    dialogHeight: any;
-    menuArguments: any;
-}
-
-interface DOML2DeprecatedAlignmentStyle {
-    align: string;
-}
-
-interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
-    width: string;
-    onbounce: (ev: Event) => any;
-    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
-    vspace: number;
-    trueSpeed: boolean;
-    scrollAmount: number;
-    scrollDelay: number;
-    behavior: string;
-    height: string;
-    loop: number;
-    direction: string;
-    hspace: number;
-    onstart: (ev: Event) => any;
-    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onfinish: (ev: Event) => any;
-    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
-    stop(): void;
-    start(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLMarqueeElement: {
-    prototype: HTMLMarqueeElement;
-    new (): HTMLMarqueeElement;
-}
-
-interface SVGRect {
-    y: number;
-    width: number;
-    x: number;
-    height: number;
-}
-declare var SVGRect: {
-    prototype: SVGRect;
-    new (): SVGRect;
-}
-
-interface MSNodeExtensions {
-    swapNode(otherNode: Node): Node;
-    removeNode(deep?: boolean): Node;
-    replaceNode(replacement: Node): Node;
-}
-
-interface History {
-    length: number;
-    back(distance?: any): void;
-    forward(distance?: any): void;
-    go(delta?: any): void;
-}
-declare var History: {
-    prototype: History;
-    new (): History;
-}
-
-interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicAbs: {
-    prototype: SVGPathSegCurvetoCubicAbs;
-    new (): SVGPathSegCurvetoCubicAbs;
-}
-
-interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticAbs: {
-    prototype: SVGPathSegCurvetoQuadraticAbs;
-    new (): SVGPathSegCurvetoQuadraticAbs;
-}
-
-interface TimeRanges {
-    length: number;
-    start(index: number): number;
-    end(index: number): number;
-}
-declare var TimeRanges: {
-    prototype: TimeRanges;
-    new (): TimeRanges;
-}
-
-interface CSSRule {
-    cssText: string;
-    parentStyleSheet: CSSStyleSheet;
-    parentRule: CSSRule;
-    type: number;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-declare var CSSRule: {
-    prototype: CSSRule;
-    new (): CSSRule;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-
-interface SVGPathSegLinetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoAbs: {
-    prototype: SVGPathSegLinetoAbs;
-    new (): SVGPathSegLinetoAbs;
-}
-
-interface HTMLModElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLModElement: {
-    prototype: HTMLModElement;
-    new (): HTMLModElement;
-}
-
-interface SVGMatrix {
-    e: number;
-    c: number;
-    a: number;
-    b: number;
-    d: number;
-    f: number;
-    multiply(secondMatrix: SVGMatrix): SVGMatrix;
-    flipY(): SVGMatrix;
-    skewY(angle: number): SVGMatrix;
-    inverse(): SVGMatrix;
-    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
-    rotate(angle: number): SVGMatrix;
-    flipX(): SVGMatrix;
-    translate(x: number, y: number): SVGMatrix;
-    scale(scaleFactor: number): SVGMatrix;
-    rotateFromVector(x: number, y: number): SVGMatrix;
-    skewX(angle: number): SVGMatrix;
-}
-declare var SVGMatrix: {
-    prototype: SVGMatrix;
-    new (): SVGMatrix;
-}
-
-interface MSPopupWindow {
-    document: Document;
-    isOpen: boolean;
-    show(x: number, y: number, w: number, h: number, element?: any): void;
-    hide(): void;
-}
-declare var MSPopupWindow: {
-    prototype: MSPopupWindow;
-    new (): MSPopupWindow;
-}
-
-interface BeforeUnloadEvent extends Event {
-    returnValue: string;
-}
-declare var BeforeUnloadEvent: {
-    prototype: BeforeUnloadEvent;
-    new (): BeforeUnloadEvent;
-}
-
-interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    animatedInstanceRoot: SVGElementInstance;
-    instanceRoot: SVGElementInstance;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGUseElement: {
-    prototype: SVGUseElement;
-    new (): SVGUseElement;
-}
-
-interface Event {
-    timeStamp: number;
-    defaultPrevented: boolean;
-    isTrusted: boolean;
-    currentTarget: EventTarget;
-    cancelBubble: boolean;
-    target: EventTarget;
-    eventPhase: number;
-    cancelable: boolean;
-    type: string;
-    srcElement: Element;
-    bubbles: boolean;
-    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
-    stopPropagation(): void;
-    stopImmediatePropagation(): void;
-    preventDefault(): void;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-declare var Event: {
-    prototype: Event;
-    new (): Event;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-
-interface ImageData {
-    width: number;
-    data: Uint8Array;
-    height: number;
-}
-declare var ImageData: {
-    prototype: ImageData;
-    new (): ImageData;
-}
-
-interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves the alignment of the object relative to the display or table.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of columns in the group.
-      */
-    span: number;
-}
-declare var HTMLTableColElement: {
-    prototype: HTMLTableColElement;
-    new (): HTMLTableColElement;
-}
-
-interface SVGException {
-    code: number;
-    message: string;
-    toString(): string;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-declare var SVGException: {
-    prototype: SVGException;
-    new (): SVGException;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-
-interface SVGLinearGradientElement extends SVGGradientElement {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLinearGradientElement: {
-    prototype: SVGLinearGradientElement;
-    new (): SVGLinearGradientElement;
-}
-
-interface HTMLTableAlignment {
-    /**
-      * Sets or retrieves a value that you can use to implement your own ch functionality for the object.
-      */
-    ch: string;
-    /**
-      * Sets or retrieves how text and other content are vertically aligned within the object that contains them.
-      */
-    vAlign: string;
-    /**
-      * Sets or retrieves a value that you can use to implement your own chOff functionality for the object.
-      */
-    chOff: string;
-}
-
-interface SVGAnimatedEnumeration {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedEnumeration: {
-    prototype: SVGAnimatedEnumeration;
-    new (): SVGAnimatedEnumeration;
-}
-
-interface DOML2DeprecatedSizeProperty {
-    size: number;
-}
-
-interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLUListElement: {
-    prototype: HTMLUListElement;
-    new (): HTMLUListElement;
-}
-
-interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    ry: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGRectElement: {
-    prototype: SVGRectElement;
-    new (): SVGRectElement;
-}
-
-interface ErrorEventHandler {
-    (event: Event, source: string, fileno: number, columnNumber: number): void;
-    (message: any, uri: string, lineNumber: number, columnNumber?: number): boolean;
-}
-
-interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDivElement: {
-    prototype: HTMLDivElement;
-    new (): HTMLDivElement;
-}
-
-interface DOML2DeprecatedBorderStyle {
-    border: string;
-}
-
-interface NamedNodeMap {
-    length: number;
-    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
-    item(index: number): Attr;
-    [index: number]: Attr;
-    removeNamedItem(name: string): Attr;
-    getNamedItem(name: string): Attr;
-    setNamedItem(arg: Attr): Attr;
-    getNamedItemNS(namespaceURI: string, localName: string): Attr;
-    setNamedItemNS(arg: Attr): Attr;
-}
-declare var NamedNodeMap: {
-    prototype: NamedNodeMap;
-    new (): NamedNodeMap;
-}
-
-interface MediaList {
-    length: number;
-    mediaText: string;
-    deleteMedium(oldMedium: string): void;
-    appendMedium(newMedium: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var MediaList: {
-    prototype: MediaList;
-    new (): MediaList;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
-    new (): SVGPathSegCurvetoQuadraticSmoothAbs;
-}
-
-interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothRel: {
-    prototype: SVGPathSegCurvetoCubicSmoothRel;
-    new (): SVGPathSegCurvetoCubicSmoothRel;
-}
-
-interface SVGLengthList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGLength, index: number): SVGLength;
-    getItem(index: number): SVGLength;
-    clear(): void;
-    appendItem(newItem: SVGLength): SVGLength;
-    initialize(newItem: SVGLength): SVGLength;
-    removeItem(index: number): SVGLength;
-    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
-}
-declare var SVGLengthList: {
-    prototype: SVGLengthList;
-    new (): SVGLengthList;
-}
-
-interface ProcessingInstruction extends Node {
-    target: string;
-    data: string;
-}
-declare var ProcessingInstruction: {
-    prototype: ProcessingInstruction;
-    new (): ProcessingInstruction;
-}
-
-interface MSWindowExtensions {
-    status: string;
-    onmouseleave: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    screenLeft: number;
-    offscreenBuffering: any;
-    maxConnectionsPerServer: number;
-    onmouseenter: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    clipboardData: DataTransfer;
-    defaultStatus: string;
-    clientInformation: Navigator;
-    closed: boolean;
-    onhelp: (ev: Event) => any;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    external: External;
-    event: MSEventObj;
-    onfocusout: (ev: FocusEvent) => any;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    screenTop: number;
-    onfocusin: (ev: FocusEvent) => any;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    showModelessDialog(url?: string, argument?: any, options?: any): Window;
-    navigate(url: string): void;
-    resizeBy(x?: number, y?: number): void;
-    item(index: any): any;
-    resizeTo(x?: number, y?: number): void;
-    createPopup(arguments?: any): MSPopupWindow;
-    toStaticHTML(html: string): string;
-    execScript(code: string, language?: string): any;
-    msWriteProfilerMark(profilerMarkName: string): void;
-    moveTo(x?: number, y?: number): void;
-    moveBy(x?: number, y?: number): void;
-    showHelp(url: string, helpArg?: any, features?: string): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSBehaviorUrnsCollection {
-    length: number;
-    item(index: number): string;
-}
-declare var MSBehaviorUrnsCollection: {
-    prototype: MSBehaviorUrnsCollection;
-    new (): MSBehaviorUrnsCollection;
-}
-
-interface CSSFontFaceRule extends CSSRule {
-    style: CSSStyleDeclaration;
-}
-declare var CSSFontFaceRule: {
-    prototype: CSSFontFaceRule;
-    new (): CSSFontFaceRule;
-}
-
-interface DOML2DeprecatedBackgroundStyle {
-    background: string;
-}
-
-interface TextEvent extends UIEvent {
-    inputMethod: number;
-    data: string;
-    locale: string;
-    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-declare var TextEvent: {
-    prototype: TextEvent;
-    new (): TextEvent;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-
-interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
-}
-declare var DocumentFragment: {
-    prototype: DocumentFragment;
-    new (): DocumentFragment;
-}
-
-interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolylineElement: {
-    prototype: SVGPolylineElement;
-    new (): SVGPolylineElement;
-}
-
-interface SVGAnimatedPathData {
-    pathSegList: SVGPathSegList;
-}
-
-interface Position {
-    timestamp: number;
-    coords: Coordinates;
-}
-declare var Position: {
-    prototype: Position;
-    new (): Position;
-}
-
-interface BookmarkCollection {
-    length: number;
-    item(index: number): any;
-    [index: number]: any;
-}
-declare var BookmarkCollection: {
-    prototype: BookmarkCollection;
-    new (): BookmarkCollection;
-}
-
-interface PerformanceMark extends PerformanceEntry {
-}
-declare var PerformanceMark: {
-    prototype: PerformanceMark;
-    new (): PerformanceMark;
-}
-
-interface CSSPageRule extends CSSRule {
-    pseudoClass: string;
-    selectorText: string;
-    selector: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSPageRule: {
-    prototype: CSSPageRule;
-    new (): CSSPageRule;
-}
-
-interface HTMLBRElement extends HTMLElement {
-    /**
-      * Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.
-      */
-    clear: string;
-}
-declare var HTMLBRElement: {
-    prototype: HTMLBRElement;
-    new (): HTMLBRElement;
-}
-
-interface MSNavigatorExtensions {
-    userLanguage: string;
-    plugins: MSPluginsCollection;
-    cookieEnabled: boolean;
-    appCodeName: string;
-    cpuClass: string;
-    appMinorVersion: string;
-    connectionSpeed: number;
-    browserLanguage: string;
-    mimeTypes: MSMimeTypesCollection;
-    systemLanguage: string;
-    javaEnabled(): boolean;
-    taintEnabled(): boolean;
-}
-
-interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
-}
-declare var HTMLSpanElement: {
-    prototype: HTMLSpanElement;
-    new (): HTMLSpanElement;
-}
-
-interface HTMLHeadElement extends HTMLElement {
-    profile: string;
-}
-declare var HTMLHeadElement: {
-    prototype: HTMLHeadElement;
-    new (): HTMLHeadElement;
-}
-
-interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-}
-declare var HTMLHeadingElement: {
-    prototype: HTMLHeadingElement;
-    new (): HTMLHeadingElement;
-}
-
-interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.
-      */
-    acceptCharset: string;
-    /**
-      * Sets or retrieves the encoding type for the form.
-      */
-    enctype: string;
-    /**
-      * Retrieves a collection, in source order, of all controls in a given form.
-      */
-    elements: HTMLCollection;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves how to send the form data to the server.
-      */
-    method: string;
-    /**
-      * Sets or retrieves the MIME encoding for the form.
-      */
-    encoding: string;
-    /**
-      * Fires when the user resets a form.
-      */
-    reset(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is a Number, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Fires when a FORM is about to be submitted.
-      */
-    submit(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLFormElement: {
-    prototype: HTMLFormElement;
-    new (): HTMLFormElement;
-}
-
-interface SVGZoomAndPan {
-    zoomAndPan: number;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-declare var SVGZoomAndPan: {
-    prototype: SVGZoomAndPan;
-    new (): SVGZoomAndPan;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-
-interface HTMLMediaElement extends HTMLElement {
-    /**
-      * Gets the earliest possible position, in seconds, that the playback can begin.
-      */
-    initialTime: number;
-    /**
-      * Gets TimeRanges for the current media resource that has been played.
-      */
-    played: TimeRanges;
-    /**
-      * Gets the address or URL of the current media resource that is selected by IHTMLMediaElement.
-      */
-    currentSrc: string;
-    readyState: any;
-    /**
-      * The autobuffer element is not supported by Internet Explorer 9. Use the preload element instead.
-      */
-    autobuffer: boolean;
-    /**
-      * Gets or sets a flag to specify whether playback should restart after it completes.
-      */
-    loop: boolean;
-    /**
-      * Gets information about whether the playback has ended or not.
-      */
-    ended: boolean;
-    /**
-      * Gets a collection of buffered time ranges.
-      */
-    buffered: TimeRanges;
-    /**
-      * Returns an object representing the current error state of the audio or video element.
-      */
-    error: MediaError;
-    /**
-      * Returns a TimeRanges object that represents the ranges of the current media resource that can be seeked.
-      */
-    seekable: TimeRanges;
-    /**
-      * Gets or sets a value that indicates whether to start playing the media automatically.
-      */
-    autoplay: boolean;
-    /**
-      * Gets or sets a flag that indicates whether the client provides a set of controls for the media (in case the developer does not include controls for the player).
-      */
-    controls: boolean;
-    /**
-      * Gets or sets the volume level for audio portions of the media element.
-      */
-    volume: number;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the current rate of speed for the media resource to play. This speed is expressed as a multiple of the normal speed of the media resource.
-      */
-    playbackRate: number;
-    /**
-      * Returns the duration in seconds of the current media resource. A NaN value is returned if duration is not available, or Infinity if the media resource is streaming.
-      */
-    duration: number;
-    /**
-      * Gets or sets a flag that indicates whether the audio (either audio or the audio track on video media) is muted.
-      */
-    muted: boolean;
-    /**
-      * Gets or sets the default playback rate when the user is not using fast forward or reverse for a video or audio resource.
-      */
-    defaultPlaybackRate: number;
-    /**
-      * Gets a flag that specifies whether playback is paused.
-      */
-    paused: boolean;
-    /**
-      * Gets a flag that indicates whether the the client is currently moving to a new playback position in the media resource.
-      */
-    seeking: boolean;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    currentTime: number;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    preload: string;
-    /**
-      * Gets the current network activity for the element.
-      */
-    networkState: number;
-    /**
-      * Pauses the current playback and sets paused to TRUE. This can be used to test whether the media is playing or paused. You can also use the pause or play events to tell whether the media is playing or not.
-      */
-    pause(): void;
-    /**
-      * Loads and starts playback of a media resource.
-      */
-    play(): void;
-    /**
-      * Fires immediately after the client loads the object.
-      */
-    load(): void;
-    /**
-      * Returns a string that specifies whether the client can play a given media resource type.
-      */
-    canPlayType(type: string): string;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-declare var HTMLMediaElement: {
-    prototype: HTMLMediaElement;
-    new (): HTMLMediaElement;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-
-interface ElementCSSInlineStyle {
-    runtimeStyle: MSStyleCSSProperties;
-    currentStyle: MSCurrentStyleCSSProperties;
-    doScroll(component?: any): void;
-    componentFromPoint(x: number, y: number): string;
-}
-
-interface DOMParser {
-    parseFromString(source: string, mimeType: string): Document;
-}
-declare var DOMParser: {
-    prototype: DOMParser;
-    new (): DOMParser;
-}
-
-interface MSMimeTypesCollection {
-    length: number;
-}
-declare var MSMimeTypesCollection: {
-    prototype: MSMimeTypesCollection;
-    new (): MSMimeTypesCollection;
-}
-
-interface StyleSheet {
-    disabled: boolean;
-    ownerNode: Node;
-    parentStyleSheet: StyleSheet;
-    href: string;
-    media: MediaList;
-    type: string;
-    title: string;
-}
-declare var StyleSheet: {
-    prototype: StyleSheet;
-    new (): StyleSheet;
-}
-
-interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
-    startOffset: SVGAnimatedLength;
-    method: SVGAnimatedEnumeration;
-    spacing: SVGAnimatedEnumeration;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-declare var SVGTextPathElement: {
-    prototype: SVGTextPathElement;
-    new (): SVGTextPathElement;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-
-interface HTMLDTElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDTElement: {
-    prototype: HTMLDTElement;
-    new (): HTMLDTElement;
-}
-
-interface NodeList {
-    length: number;
-    item(index: number): Node;
-    [index: number]: Node;
-}
-declare var NodeList: {
-    prototype: NodeList;
-    new (): NodeList;
-}
-
-interface NodeListOf<TNode extends Node> extends NodeList {
-    length: number;
-    item(index: number): TNode;
-    [index: number]: TNode;
-}
-
-interface XMLSerializer {
-    serializeToString(target: Node): string;
-}
-declare var XMLSerializer: {
-    prototype: XMLSerializer;
-    new (): XMLSerializer;
-}
-
-interface PerformanceMeasure extends PerformanceEntry {
-}
-declare var PerformanceMeasure: {
-    prototype: PerformanceMeasure;
-    new (): PerformanceMeasure;
-}
-
-interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
-    spreadMethod: SVGAnimatedEnumeration;
-    gradientTransform: SVGAnimatedTransformList;
-    gradientUnits: SVGAnimatedEnumeration;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-declare var SVGGradientElement: {
-    prototype: SVGGradientElement;
-    new (): SVGGradientElement;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-
-interface NodeFilter {
-    acceptNode(n: Node): number;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-declare var NodeFilter: {
-    prototype: NodeFilter;
-    new (): NodeFilter;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-
-interface SVGNumberList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
-    getItem(index: number): SVGNumber;
-    clear(): void;
-    appendItem(newItem: SVGNumber): SVGNumber;
-    initialize(newItem: SVGNumber): SVGNumber;
-    removeItem(index: number): SVGNumber;
-    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
-}
-declare var SVGNumberList: {
-    prototype: SVGNumberList;
-    new (): SVGNumberList;
-}
-
-interface MediaError {
-    code: number;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-declare var MediaError: {
-    prototype: MediaError;
-    new (): MediaError;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-
-interface HTMLFieldSetElement extends HTMLElement {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLFieldSetElement: {
-    prototype: HTMLFieldSetElement;
-    new (): HTMLFieldSetElement;
-}
-
-interface HTMLBGSoundElement extends HTMLElement {
-    /**
-      * Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.
-      */
-    balance: any;
-    /**
-      * Sets or gets the volume setting for the sound. 
-      */
-    volume: any;
-    /**
-      * Sets or gets the URL of a sound to play.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the number of times a sound or video clip will loop when activated.
-      */
-    loop: number;
-}
-declare var HTMLBGSoundElement: {
-    prototype: HTMLBGSoundElement;
-    new (): HTMLBGSoundElement;
-}
-
-interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
-    onmouseleave: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onbeforecut: (ev: DragEvent) => any;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onkeydown: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onmove: (ev: MSEventObj) => any;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onkeyup: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onreset: (ev: Event) => any;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onhelp: (ev: Event) => any;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondragleave: (ev: DragEvent) => any;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    className: string;
-    onfocusin: (ev: FocusEvent) => any;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onseeked: (ev: Event) => any;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    recordNumber: any;
-    title: string;
-    parentTextEdit: Element;
-    outerHTML: string;
-    ondurationchange: (ev: Event) => any;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    offsetHeight: number;
-    all: HTMLCollection;
-    onblur: (ev: FocusEvent) => any;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    dir: string;
-    onemptied: (ev: Event) => any;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onseeking: (ev: Event) => any;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oncanplay: (ev: Event) => any;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    ondeactivate: (ev: UIEvent) => any;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    ondatasetchanged: (ev: MSEventObj) => any;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onrowsdelete: (ev: MSEventObj) => any;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    sourceIndex: number;
-    onloadstart: (ev: Event) => any;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onlosecapture: (ev: MSEventObj) => any;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    ondragenter: (ev: DragEvent) => any;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    oncontrolselect: (ev: MSEventObj) => any;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onsubmit: (ev: Event) => any;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    behaviorUrns: MSBehaviorUrnsCollection;
-    scopeName: string;
-    onchange: (ev: Event) => any;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    id: string;
-    onlayoutcomplete: (ev: MSEventObj) => any;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    uniqueID: string;
-    onbeforeactivate: (ev: UIEvent) => any;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    oncanplaythrough: (ev: Event) => any;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onfilterchange: (ev: MSEventObj) => any;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    offsetParent: Element;
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onsuspend: (ev: Event) => any;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    readyState: any;
-    onmouseenter: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    innerText: string;
-    onerrorupdate: (ev: MSEventObj) => any;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onmouseout: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    parentElement: HTMLElement;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    onvolumechange: (ev: Event) => any;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oncellchange: (ev: MSEventObj) => any;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onrowexit: (ev: MSEventObj) => any;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onrowsinserted: (ev: MSEventObj) => any;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onpropertychange: (ev: MSEventObj) => any;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    filters: Object;
-    children: HTMLCollection;
-    ondragend: (ev: DragEvent) => any;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onbeforepaste: (ev: DragEvent) => any;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    ondragover: (ev: DragEvent) => any;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    offsetTop: number;
-    onmouseup: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    ondragstart: (ev: DragEvent) => any;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onbeforecopy: (ev: DragEvent) => any;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    ondrag: (ev: DragEvent) => any;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    innerHTML: string;
-    onmouseover: (ev: MouseEvent) => any;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    lang: string;
-    uniqueNumber: number;
-    onpause: (ev: Event) => any;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    tagUrn: string;
-    onmousedown: (ev: MouseEvent) => any;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onclick: (ev: MouseEvent) => any;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onwaiting: (ev: Event) => any;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onresizestart: (ev: MSEventObj) => any;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    offsetLeft: number;
-    isTextEdit: boolean;
-    isDisabled: boolean;
-    onpaste: (ev: DragEvent) => any;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    canHaveHTML: boolean;
-    onmoveend: (ev: MSEventObj) => any;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    language: string;
-    onstalled: (ev: Event) => any;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onmousemove: (ev: MouseEvent) => any;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    style: MSStyleCSSProperties;
-    isContentEditable: boolean;
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onratechange: (ev: Event) => any;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    contentEditable: string;
-    tabIndex: number;
-    document: Document;
-    onprogress: (ev: any) => any;
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-    ondblclick: (ev: MouseEvent) => any;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    oncontextmenu: (ev: MouseEvent) => any;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    onloadedmetadata: (ev: Event) => any;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onafterupdate: (ev: MSEventObj) => any;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onerror: (ev: Event) => any;
-    addEventListener(type: "error", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onplay: (ev: Event) => any;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onresizeend: (ev: MSEventObj) => any;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onplaying: (ev: Event) => any;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    isMultiLine: boolean;
-    onfocusout: (ev: FocusEvent) => any;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    onabort: (ev: UIEvent) => any;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    ondataavailable: (ev: MSEventObj) => any;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    hideFocus: boolean;
-    onreadystatechange: (ev: Event) => any;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onkeypress: (ev: KeyboardEvent) => any;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    onloadeddata: (ev: Event) => any;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onbeforedeactivate: (ev: UIEvent) => any;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    outerText: string;
-    disabled: boolean;
-    onactivate: (ev: UIEvent) => any;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    accessKey: string;
-    onmovestart: (ev: MSEventObj) => any;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onselectstart: (ev: Event) => any;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onfocus: (ev: FocusEvent) => any;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    ontimeupdate: (ev: Event) => any;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onresize: (ev: UIEvent) => any;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    oncut: (ev: DragEvent) => any;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onselect: (ev: UIEvent) => any;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    ondrop: (ev: DragEvent) => any;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    offsetWidth: number;
-    oncopy: (ev: DragEvent) => any;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    onended: (ev: Event) => any;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onscroll: (ev: UIEvent) => any;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    onrowenter: (ev: MSEventObj) => any;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    onload: (ev: Event) => any;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    canHaveChildren: boolean;
-    oninput: (ev: Event) => any;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    dragDrop(): boolean;
-    scrollIntoView(top?: boolean): void;
-    addFilter(filter: Object): void;
-    setCapture(containerCapture?: boolean): void;
-    focus(): void;
-    getAdjacentText(where: string): string;
-    insertAdjacentText(where: string, text: string): void;
-    getElementsByClassName(classNames: string): NodeList;
-    setActive(): void;
-    removeFilter(filter: Object): void;
-    blur(): void;
-    clearAttributes(): void;
-    releaseCapture(): void;
-    createControlRange(): ControlRangeCollection;
-    removeBehavior(cookie: number): boolean;
-    contains(child: HTMLElement): boolean;
-    click(): void;
-    insertAdjacentElement(position: string, insertedElement: Element): Element;
-    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
-    replaceAdjacentText(where: string, newText: string): string;
-    applyElement(apply: Element, where?: string): Element;
-    addBehavior(bstrUrl: string, factory?: any): number;
-    insertAdjacentHTML(where: string, html: string): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLElement: {
-    prototype: HTMLElement;
-    new (): HTMLElement;
-}
-
-interface Comment extends CharacterData {
-    text: string;
-}
-declare var Comment: {
-    prototype: Comment;
-    new (): Comment;
-}
-
-interface PerformanceResourceTiming extends PerformanceEntry {
-    redirectStart: number;
-    redirectEnd: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domainLookupStart: number;
-    fetchStart: number;
-    requestStart: number;
-    connectEnd: number;
-    connectStart: number;
-    initiatorType: string;
-    responseEnd: number;
-}
-declare var PerformanceResourceTiming: {
-    prototype: PerformanceResourceTiming;
-    new (): PerformanceResourceTiming;
-}
-
-interface CanvasPattern {
-}
-declare var CanvasPattern: {
-    prototype: CanvasPattern;
-    new (): CanvasPattern;
-}
-
-interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the horizontal rule is drawn with 3-D shading.
-      */
-    noShade: boolean;
-}
-declare var HTMLHRElement: {
-    prototype: HTMLHRElement;
-    new (): HTMLHRElement;
-}
-
-interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    /**
-      * Retrieves the contained object.
-      */
-    object: Object;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL of the file containing the compiled Java class.
-      */
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    declare: boolean;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLObjectElement: {
-    prototype: HTMLObjectElement;
-    new (): HTMLObjectElement;
-}
-
-interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Retrieves the palette used for the embedded document.
-      */
-    palette: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves the URL of the plug-in used to view an embedded document.
-      */
-    pluginspage: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the height and width units of the embed object.
-      */
-    units: string;
-}
-declare var HTMLEmbedElement: {
-    prototype: HTMLEmbedElement;
-    new (): HTMLEmbedElement;
-}
-
-interface StorageEvent extends Event {
-    oldValue: any;
-    newValue: any;
-    url: string;
-    storageArea: Storage;
-    key: string;
-    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
-}
-declare var StorageEvent: {
-    prototype: StorageEvent;
-    new (): StorageEvent;
-}
-
-interface CharacterData extends Node {
-    length: number;
-    data: string;
-    deleteData(offset: number, count: number): void;
-    replaceData(offset: number, count: number, arg: string): void;
-    appendData(arg: string): void;
-    insertData(offset: number, arg: string): void;
-    substringData(offset: number, count: number): string;
-}
-declare var CharacterData: {
-    prototype: CharacterData;
-    new (): CharacterData;
-}
-
-interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-}
-declare var HTMLOptGroupElement: {
-    prototype: HTMLOptGroupElement;
-    new (): HTMLOptGroupElement;
-}
-
-interface HTMLIsIndexElement extends HTMLElement {
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    prompt: string;
-}
-declare var HTMLIsIndexElement: {
-    prototype: HTMLIsIndexElement;
-    new (): HTMLIsIndexElement;
-}
-
-interface SVGPathSegLinetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoRel: {
-    prototype: SVGPathSegLinetoRel;
-    new (): SVGPathSegLinetoRel;
-}
-
-interface DOMException {
-    code: number;
-    message: string;
-    toString(): string;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-declare var DOMException: {
-    prototype: DOMException;
-    new (): DOMException;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-
-interface SVGAnimatedBoolean {
-    animVal: boolean;
-    baseVal: boolean;
-}
-declare var SVGAnimatedBoolean: {
-    prototype: SVGAnimatedBoolean;
-    new (): SVGAnimatedBoolean;
-}
-
-interface MSCompatibleInfoCollection {
-    length: number;
-    item(index: number): MSCompatibleInfo;
-}
-declare var MSCompatibleInfoCollection: {
-    prototype: MSCompatibleInfoCollection;
-    new (): MSCompatibleInfoCollection;
-}
-
-interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGSwitchElement: {
-    prototype: SVGSwitchElement;
-    new (): SVGSwitchElement;
-}
-
-interface SVGPreserveAspectRatio {
-    align: number;
-    meetOrSlice: number;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-declare var SVGPreserveAspectRatio: {
-    prototype: SVGPreserveAspectRatio;
-    new (): SVGPreserveAspectRatio;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-
-interface Attr extends Node {
-    expando: boolean;
-    specified: boolean;
-    ownerElement: Element;
-    value: string;
-    name: string;
-}
-declare var Attr: {
-    prototype: Attr;
-    new (): Attr;
-}
-
-interface PerformanceNavigation {
-    redirectCount: number;
-    type: number;
-    toJSON(): any;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-declare var PerformanceNavigation: {
-    prototype: PerformanceNavigation;
-    new (): PerformanceNavigation;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-
-interface SVGStopElement extends SVGElement, SVGStylable {
-    offset: SVGAnimatedNumber;
-}
-declare var SVGStopElement: {
-    prototype: SVGStopElement;
-    new (): SVGStopElement;
-}
-
-interface PositionCallback {
-    (position: Position): void;
-}
-
-interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-}
-declare var SVGSymbolElement: {
-    prototype: SVGSymbolElement;
-    new (): SVGSymbolElement;
-}
-
-interface SVGElementInstanceList {
-    length: number;
-    item(index: number): SVGElementInstance;
-}
-declare var SVGElementInstanceList: {
-    prototype: SVGElementInstanceList;
-    new (): SVGElementInstanceList;
-}
-
-interface CSSRuleList {
-    length: number;
-    item(index: number): CSSRule;
-    [index: number]: CSSRule;
-}
-declare var CSSRuleList: {
-    prototype: CSSRuleList;
-    new (): CSSRuleList;
-}
-
-interface MSDataBindingRecordSetExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface LinkStyle {
-    styleSheet: StyleSheet;
-    sheet: StyleSheet;
-}
-
-interface HTMLVideoElement extends HTMLMediaElement {
-    /**
-      * Gets or sets the width of the video element.
-      */
-    width: number;
-    /**
-      * Gets the intrinsic width of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoWidth: number;
-    /**
-      * Gets the intrinsic height of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoHeight: number;
-    /**
-      * Gets or sets the height of the video element.
-      */
-    height: number;
-    /**
-      * Gets or sets a URL of an image to display, for example, like a movie poster. This can be a still frame from the video, or another image if no video data is available.
-      */
-    poster: string;
-}
-declare var HTMLVideoElement: {
-    prototype: HTMLVideoElement;
-    new (): HTMLVideoElement;
-}
-
-interface ClientRectList {
-    length: number;
-    item(index: number): ClientRect;
-    [index: number]: ClientRect;
-}
-declare var ClientRectList: {
-    prototype: ClientRectList;
-    new (): ClientRectList;
-}
-
-interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    maskUnits: SVGAnimatedEnumeration;
-    maskContentUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGMaskElement: {
-    prototype: SVGMaskElement;
-    new (): SVGMaskElement;
-}
-
-interface External {
-}
-declare var External: {
-    prototype: External;
-    new (): External;
-}
-
-declare var Audio: { new (src?: string): HTMLAudioElement; };
-declare var Option: { new (text?: string, value?: string, defaultSelected?: boolean, selected?: boolean): HTMLOptionElement; };
-declare var Image: { new (width?: number, height?: number): HTMLImageElement; };
-
-declare var ondragend: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var onkeydown: (ev: KeyboardEvent) => any;
-declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare var ondragover: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var onkeyup: (ev: KeyboardEvent) => any;
-declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare var onreset: (ev: Event) => any;
-declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onmouseup: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var ondragstart: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var ondrag: (ev: DragEvent) => any;
-declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var screenX: number;
-declare var onmouseover: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var ondragleave: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var history: History;
-declare var pageXOffset: number;
-declare var name: string;
-declare var onafterprint: (ev: Event) => any;
-declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onpause: (ev: Event) => any;
-declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onbeforeprint: (ev: Event) => any;
-declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var top: Window;
-declare var onmousedown: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var onseeked: (ev: Event) => any;
-declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var opener: Window;
-declare var onclick: (ev: MouseEvent) => any;
-declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var innerHeight: number;
-declare var onwaiting: (ev: Event) => any;
-declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var ononline: (ev: Event) => any;
-declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var ondurationchange: (ev: Event) => any;
-declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var frames: Window;
-declare var onblur: (ev: FocusEvent) => any;
-declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare var onemptied: (ev: Event) => any;
-declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onseeking: (ev: Event) => any;
-declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var oncanplay: (ev: Event) => any;
-declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var outerWidth: number;
-declare var onstalled: (ev: Event) => any;
-declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onmousemove: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var innerWidth: number;
-declare var onoffline: (ev: Event) => any;
-declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var length: number;
-declare var screen: Screen;
-declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
-declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-declare var onratechange: (ev: Event) => any;
-declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onstorage: (ev: StorageEvent) => any;
-declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-declare var onloadstart: (ev: Event) => any;
-declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var ondragenter: (ev: DragEvent) => any;
-declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var onsubmit: (ev: Event) => any;
-declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var self: Window;
-declare var document: Document;
-declare var onprogress: (ev: any) => any;
-declare function addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var ondblclick: (ev: MouseEvent) => any;
-declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var pageYOffset: number;
-declare var oncontextmenu: (ev: MouseEvent) => any;
-declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var onchange: (ev: Event) => any;
-declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onloadedmetadata: (ev: Event) => any;
-declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onplay: (ev: Event) => any;
-declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onerror: ErrorEventHandler;
-declare var onplaying: (ev: Event) => any;
-declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var parent: Window;
-declare var location: Location;
-declare var oncanplaythrough: (ev: Event) => any;
-declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onabort: (ev: UIEvent) => any;
-declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare var onreadystatechange: (ev: Event) => any;
-declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var outerHeight: number;
-declare var onkeypress: (ev: KeyboardEvent) => any;
-declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare var frameElement: Element;
-declare var onloadeddata: (ev: Event) => any;
-declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onsuspend: (ev: Event) => any;
-declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var window: Window;
-declare var onfocus: (ev: FocusEvent) => any;
-declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare var onmessage: (ev: MessageEvent) => any;
-declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-declare var ontimeupdate: (ev: Event) => any;
-declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onresize: (ev: UIEvent) => any;
-declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare var onselect: (ev: UIEvent) => any;
-declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare var navigator: Navigator;
-declare var styleMedia: StyleMedia;
-declare var ondrop: (ev: DragEvent) => any;
-declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare var onmouseout: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var onended: (ev: Event) => any;
-declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onhashchange: (ev: Event) => any;
-declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onunload: (ev: Event) => any;
-declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onscroll: (ev: UIEvent) => any;
-declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare var screenY: number;
-declare var onmousewheel: (ev: MouseWheelEvent) => any;
-declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-declare var onload: (ev: Event) => any;
-declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var onvolumechange: (ev: Event) => any;
-declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var oninput: (ev: Event) => any;
-declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var performance: Performance;
-declare function alert(message?: any): void;
-declare function scroll(x?: number, y?: number): void;
-declare function focus(): void;
-declare function scrollTo(x?: number, y?: number): void;
-declare function print(): void;
-declare function prompt(message?: string, defaul?: string): string;
-declare function toString(): string;
-declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-declare function scrollBy(x?: number, y?: number): void;
-declare function confirm(message?: string): boolean;
-declare function close(): void;
-declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
-declare function showModalDialog(url?: string, argument?: any, options?: any): any;
-declare function blur(): void;
-declare function getSelection(): Selection;
-declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function dispatchEvent(evt: Event): boolean;
-declare function attachEvent(event: string, listener: EventListener): boolean;
-declare function detachEvent(event: string, listener: EventListener): void;
-declare var localStorage: Storage;
-declare var status: string;
-declare var onmouseleave: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var screenLeft: number;
-declare var offscreenBuffering: any;
-declare var maxConnectionsPerServer: number;
-declare var onmouseenter: (ev: MouseEvent) => any;
-declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare var clipboardData: DataTransfer;
-declare var defaultStatus: string;
-declare var clientInformation: Navigator;
-declare var closed: boolean;
-declare var onhelp: (ev: Event) => any;
-declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare var external: External;
-declare var event: MSEventObj;
-declare var onfocusout: (ev: FocusEvent) => any;
-declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare var screenTop: number;
-declare var onfocusin: (ev: FocusEvent) => any;
-declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
-declare function navigate(url: string): void;
-declare function resizeBy(x?: number, y?: number): void;
-declare function item(index: any): any;
-declare function resizeTo(x?: number, y?: number): void;
-declare function createPopup(arguments?: any): MSPopupWindow;
-declare function toStaticHTML(html: string): string;
-declare function execScript(code: string, language?: string): any;
-declare function msWriteProfilerMark(profilerMarkName: string): void;
-declare function moveTo(x?: number, y?: number): void;
-declare function moveBy(x?: number, y?: number): void;
-declare function showHelp(url: string, helpArg?: any, features?: string): void;
-declare var sessionStorage: Storage;
-declare function clearTimeout(handle: number): void;
-declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-declare function clearInterval(handle: number): void;
-declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
-
-
-/////////////////////////////
-/// IE10 DOM APIs 
-/////////////////////////////
-
-
-
-interface ObjectURLOptions {
-    oneTimeOnly?: boolean;
-}
-
-interface HTMLBodyElement {
-    onpopstate: (ev: PopStateEvent) => any;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-}
-
-interface MSGestureEvent extends UIEvent {
-    offsetY: number;
-    translationY: number;
-    velocityExpansion: number;
-    velocityY: number;
-    velocityAngular: number;
-    translationX: number;
-    velocityX: number;
-    hwTimestamp: number;
-    offsetX: number;
-    screenX: number;
-    rotation: number;
-    expansion: number;
-    clientY: number;
-    screenY: number;
-    scale: number;
-    gestureObject: any;
-    clientX: number;
-    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-declare var MSGestureEvent: {
-    prototype: MSGestureEvent;
-    new (): MSGestureEvent;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-
-interface HTMLAnchorElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-
-interface HTMLInputElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a FileList object on a file type input object.
-      */
-    files: FileList;
-    /**
-      * Defines the maximum acceptable value for an input element with type="number".When used with the min and step attributes, lets you control the range and increment (such as only even numbers) that the user can enter into an input field.
-      */
-    max: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Defines an increment or jump between values that you want to allow the user to enter. When used with the max and min attributes, lets you control the range and increment (for example, allow only even numbers) that the user can enter into an input field.
-      */
-    step: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Returns the input field value as a number.
-      */
-    valueAsNumber: number;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Specifies the ID of a pre-defined datalist of options for an input element.
-      */
-    list: HTMLElement;
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Defines the minimum acceptable value for an input element with type="number". When used with the max and step attributes, lets you control the range and increment (such as even numbers only) that the user can enter into an input field.
-      */
-    min: string;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Gets or sets a string containing a regular expression that the user's input must match.
-      */
-    pattern: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Decrements a range input control's value by the value given by the Step attribute. If the optional parameter is used, it will decrement the input control's step value multiplied by the parameter's value.
-      * @param n Value to decrement the value by.
-      */
-    stepDown(n?: number): void;
-    /**
-      * Increments a range input control's value by the value given by the Step attribute. If the optional parameter is used, will increment the input control's value by that value.
-      * @param n Value to increment the value by.
-      */
-    stepUp(n?: number): void;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface ErrorEvent extends Event {
-    colno: number;
-    filename: string;
-    lineno: number;
-    message: string;
-    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
-}
-declare var ErrorEvent: {
-    prototype: ErrorEvent;
-    new (): ErrorEvent;
-}
-
-interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    filterResX: SVGAnimatedInteger;
-    filterUnits: SVGAnimatedEnumeration;
-    primitiveUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    filterResY: SVGAnimatedInteger;
-    setFilterRes(filterResX: number, filterResY: number): void;
-}
-declare var SVGFilterElement: {
-    prototype: SVGFilterElement;
-    new (): SVGFilterElement;
-}
-
-interface TrackEvent extends Event {
-    track: any;
-}
-declare var TrackEvent: {
-    prototype: TrackEvent;
-    new (): TrackEvent;
-}
-
-interface SVGFEMergeNodeElement extends SVGElement {
-    in1: SVGAnimatedString;
-}
-declare var SVGFEMergeNodeElement: {
-    prototype: SVGFEMergeNodeElement;
-    new (): SVGFEMergeNodeElement;
-}
-
-interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-declare var SVGFEFloodElement: {
-    prototype: SVGFEFloodElement;
-    new (): SVGFEFloodElement;
-}
-
-interface MSGesture {
-    target: Element;
-    addPointer(pointerId: number): void;
-    stop(): void;
-}
-declare var MSGesture: {
-    prototype: MSGesture;
-    new (): MSGesture;
-}
-
-interface TextTrackCue extends EventTarget {
-    onenter: (ev: Event) => any;
-    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
-    track: TextTrack;
-    endTime: number;
-    text: string;
-    pauseOnExit: boolean;
-    id: string;
-    startTime: number;
-    onexit: (ev: Event) => any;
-    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    getCueAsHTML(): DocumentFragment;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var TextTrackCue: {
-    prototype: TextTrackCue;
-    new (): TextTrackCue;
-}
-
-interface MSStreamReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(stream: MSStream, size?: number): void;
-    readAsBlob(stream: MSStream, size?: number): void;
-    readAsDataURL(stream: MSStream, size?: number): void;
-    readAsText(stream: MSStream, encoding?: string, size?: number): void;
-}
-declare var MSStreamReader: {
-    prototype: MSStreamReader;
-    new (): MSStreamReader;
-}
-
-interface DOMTokenList {
-    length: number;
-    contains(token: string): boolean;
-    remove(token: string): void;
-    toggle(token: string): boolean;
-    add(token: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var DOMTokenList: {
-    prototype: DOMTokenList;
-    new (): DOMTokenList;
-}
-
-interface EventException {
-    name: string;
-}
-
-interface Performance {
-    now(): number;
-}
-
-interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncAElement: {
-    prototype: SVGFEFuncAElement;
-    new (): SVGFEFuncAElement;
-}
-
-interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-declare var SVGFETileElement: {
-    prototype: SVGFETileElement;
-    new (): SVGFETileElement;
-}
-
-interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    mode: SVGAnimatedEnumeration;
-    in1: SVGAnimatedString;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-declare var SVGFEBlendElement: {
-    prototype: SVGFEBlendElement;
-    new (): SVGFEBlendElement;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-
-interface WindowTimers extends WindowTimersExtension {
-}
-declare var WindowTimers: {
-    prototype: WindowTimers;
-    new (): WindowTimers;
-}
-
-interface CSSStyleDeclaration {
-    animationFillMode: string;
-    floodColor: string;
-    animationIterationCount: string;
-    textShadow: string;
-    backfaceVisibility: string;
-    msAnimationIterationCount: string;
-    animationDelay: string;
-    animationTimingFunction: string;
-    columnWidth: any;
-    msScrollSnapX: string;
-    columnRuleColor: any;
-    columnRuleWidth: any;
-    transitionDelay: string;
-    transition: string;
-    msFlowFrom: string;
-    msScrollSnapType: string;
-    msContentZoomSnapType: string;
-    msGridColumns: string;
-    msAnimationName: string;
-    msGridRowAlign: string;
-    msContentZoomChaining: string;
-    msGridColumn: any;
-    msHyphenateLimitZone: any;
-    msScrollRails: string;
-    msAnimationDelay: string;
-    enableBackground: string;
-    msWrapThrough: string;
-    columnRuleStyle: string;
-    msAnimation: string;
-    msFlexFlow: string;
-    msScrollSnapY: string;
-    msHyphenateLimitLines: any;
-    msTouchAction: string;
-    msScrollLimit: string;
-    animation: string;
-    transform: string;
-    filter: string;
-    colorInterpolationFilters: string;
-    transitionTimingFunction: string;
-    msBackfaceVisibility: string;
-    animationPlayState: string;
-    transformOrigin: string;
-    msScrollLimitYMin: any;
-    msFontFeatureSettings: string;
-    msContentZoomLimitMin: any;
-    columnGap: any;
-    transitionProperty: string;
-    msAnimationDuration: string;
-    msAnimationFillMode: string;
-    msFlexDirection: string;
-    msTransitionDuration: string;
-    fontFeatureSettings: string;
-    breakBefore: string;
-    msFlexWrap: string;
-    perspective: string;
-    msFlowInto: string;
-    msTransformStyle: string;
-    msScrollTranslation: string;
-    msTransitionProperty: string;
-    msUserSelect: string;
-    msOverflowStyle: string;
-    msScrollSnapPointsY: string;
-    animationDirection: string;
-    animationDuration: string;
-    msFlex: string;
-    msTransitionTimingFunction: string;
-    animationName: string;
-    columnRule: string;
-    msGridColumnSpan: any;
-    msFlexNegative: string;
-    columnFill: string;
-    msGridRow: any;
-    msFlexOrder: string;
-    msFlexItemAlign: string;
-    msFlexPositive: string;
-    msContentZoomLimitMax: any;
-    msScrollLimitYMax: any;
-    msGridColumnAlign: string;
-    perspectiveOrigin: string;
-    lightingColor: string;
-    columns: string;
-    msScrollChaining: string;
-    msHyphenateLimitChars: string;
-    msTouchSelect: string;
-    floodOpacity: string;
-    msAnimationDirection: string;
-    msAnimationPlayState: string;
-    columnSpan: string;
-    msContentZooming: string;
-    msPerspective: string;
-    msFlexPack: string;
-    msScrollSnapPointsX: string;
-    msContentZoomSnapPoints: string;
-    msGridRowSpan: any;
-    msContentZoomSnap: string;
-    msScrollLimitXMin: any;
-    breakInside: string;
-    msHighContrastAdjust: string;
-    msFlexLinePack: string;
-    msGridRows: string;
-    transitionDuration: string;
-    msHyphens: string;
-    breakAfter: string;
-    msTransition: string;
-    msPerspectiveOrigin: string;
-    msContentZoomLimit: string;
-    msScrollLimitXMax: any;
-    msFlexAlign: string;
-    msWrapMargin: any;
-    columnCount: any;
-    msAnimationTimingFunction: string;
-    msTransitionDelay: string;
-    transformStyle: string;
-    msWrapFlow: string;
-    msFlexPreferredSize: string;
-}
-
-interface MessageChannel {
-    port2: MessagePort;
-    port1: MessagePort;
-}
-declare var MessageChannel: {
-    prototype: MessageChannel;
-    new (): MessageChannel;
-}
-
-interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-declare var SVGFEMergeElement: {
-    prototype: SVGFEMergeElement;
-    new (): SVGFEMergeElement;
-}
-
-interface Navigator extends MSFileSaver {
-    msMaxTouchPoints: number;
-    msPointerEnabled: boolean;
-    msManipulationViewsEnabled: boolean;
-    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
-}
-
-interface TransitionEvent extends Event {
-    propertyName: string;
-    elapsedTime: number;
-    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
-}
-declare var TransitionEvent: {
-    prototype: TransitionEvent;
-    new (): TransitionEvent;
-}
-
-interface MediaQueryList {
-    matches: boolean;
-    media: string;
-    addListener(listener: MediaQueryListListener): void;
-    removeListener(listener: MediaQueryListListener): void;
-}
-declare var MediaQueryList: {
-    prototype: MediaQueryList;
-    new (): MediaQueryList;
-}
-
-interface DOMError {
-    name: string;
-    toString(): string;
-}
-declare var DOMError: {
-    prototype: DOMError;
-    new (): DOMError;
-}
-
-interface CloseEvent extends Event {
-    wasClean: boolean;
-    reason: string;
-    code: number;
-    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
-}
-declare var CloseEvent: {
-    prototype: CloseEvent;
-    new (): CloseEvent;
-}
-
-interface WebSocket extends EventTarget {
-    protocol: string;
-    readyState: number;
-    bufferedAmount: number;
-    onopen: (ev: Event) => any;
-    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
-    extensions: string;
-    onmessage: (ev: any) => any;
-    addEventListener(type: "message", listener: (ev: any) => any, useCapture?: boolean): void;
-    onclose: (ev: CloseEvent) => any;
-    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    binaryType: string;
-    url: string;
-    close(code?: number, reason?: string): void;
-    send(data: any): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-declare var WebSocket: {
-    prototype: WebSocket;
-    new (url: string): WebSocket;
-    new (url: string, prototcol: string): WebSocket;
-    new (url: string, prototcol: string[]): WebSocket;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-
-interface SVGFEPointLightElement extends SVGElement {
-    y: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-}
-declare var SVGFEPointLightElement: {
-    prototype: SVGFEPointLightElement;
-    new (): SVGFEPointLightElement;
-}
-
-interface ProgressEvent extends Event {
-    loaded: number;
-    lengthComputable: boolean;
-    total: number;
-    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
-}
-declare var ProgressEvent: {
-    prototype: ProgressEvent;
-    new (): ProgressEvent;
-}
-
-interface IDBObjectStore {
-    indexNames: DOMStringList;
-    name: string;
-    transaction: IDBTransaction;
-    keyPath: string;
-    count(key?: any): IDBRequest;
-    add(value: any, key?: any): IDBRequest;
-    clear(): IDBRequest;
-    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
-    put(value: any, key?: any): IDBRequest;
-    openCursor(range?: any, direction?: string): IDBRequest;
-    deleteIndex(indexName: string): void;
-    index(name: string): IDBIndex;
-    get(key: any): IDBRequest;
-    delete(key: any): IDBRequest;
-}
-declare var IDBObjectStore: {
-    prototype: IDBObjectStore;
-    new (): IDBObjectStore;
-}
-
-interface HTMLCanvasElement {
-    /**
-      * Returns a blob object encoded as a Portable Network Graphics (PNG) format from a canvas image or drawing.
-      */
-    msToBlob(): Blob;
-}
-
-interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    stdDeviationX: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    stdDeviationY: SVGAnimatedNumber;
-    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
-}
-declare var SVGFEGaussianBlurElement: {
-    prototype: SVGFEGaussianBlurElement;
-    new (): SVGFEGaussianBlurElement;
-}
-
-interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    result: SVGAnimatedString;
-}
-
-interface Element {
-    msRegionOverflow: string;
-    onmspointerdown: (ev: any) => any;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgotpointercapture: (ev: any) => any;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturedoubletap: (ev: any) => any;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerhover: (ev: any) => any;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturehold: (ev: any) => any;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointermove: (ev: any) => any;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturechange: (ev: any) => any;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturestart: (ev: any) => any;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointercancel: (ev: any) => any;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgestureend: (ev: any) => any;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturetap: (ev: any) => any;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerout: (ev: any) => any;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsinertiastart: (ev: any) => any;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmslostpointercapture: (ev: any) => any;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerover: (ev: any) => any;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    msContentZoomFactor: number;
-    onmspointerup: (ev: any) => any;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    msGetRegionContent(): MSRangeCollection;
-    msReleasePointerCapture(pointerId: number): void;
-    msSetPointerCapture(pointerId: number): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBVersionChangeEvent extends Event {
-    newVersion: number;
-    oldVersion: number;
-}
-declare var IDBVersionChangeEvent: {
-    prototype: IDBVersionChangeEvent;
-    new (): IDBVersionChangeEvent;
-}
-
-interface IDBIndex {
-    unique: boolean;
-    name: string;
-    keyPath: string;
-    objectStore: IDBObjectStore;
-    count(key?: any): IDBRequest;
-    getKey(key: any): IDBRequest;
-    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-    get(key: any): IDBRequest;
-    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-}
-declare var IDBIndex: {
-    prototype: IDBIndex;
-    new (): IDBIndex;
-}
-
-interface WheelEvent {
-    getCurrentPoint(element: Element): void;
-}
-
-interface FileList {
-    length: number;
-    item(index: number): File;
-    [index: number]: File;
-}
-declare var FileList: {
-    prototype: FileList;
-    new (): FileList;
-}
-
-interface IDBCursor {
-    source: any;
-    direction: string;
-    key: any;
-    primaryKey: any;
-    advance(count: number): void;
-    delete(): IDBRequest;
-    continue(key?: any): void;
-    update(value: any): IDBRequest;
-    PREV: string;
-    PREV_NO_DUPLICATE: string;
-    NEXT: string;
-    NEXT_NO_DUPLICATE: string;
-}
-declare var IDBCursor: {
-    prototype: IDBCursor;
-    new (): IDBCursor;
-    PREV: string;
-    PREV_NO_DUPLICATE: string;
-    NEXT: string;
-    NEXT_NO_DUPLICATE: string;
-}
-
-interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    specularConstant: SVGAnimatedNumber;
-}
-declare var SVGFESpecularLightingElement: {
-    prototype: SVGFESpecularLightingElement;
-    new (): SVGFESpecularLightingElement;
-}
-
-interface File extends Blob {
-    lastModifiedDate: any;
-    name: string;
-}
-declare var File: {
-    prototype: File;
-    new (): File;
-}
-
-interface URL {
-    revokeObjectURL(url: string): void;
-    createObjectURL(object: any, options?: ObjectURLOptions): string;
-}
-declare var URL: URL;
-
-interface RangeException {
-    name: string;
-}
-
-interface IDBCursorWithValue extends IDBCursor {
-    value: any;
-}
-declare var IDBCursorWithValue: {
-    prototype: IDBCursorWithValue;
-    new (): IDBCursorWithValue;
-}
-
-interface HTMLTextAreaElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface XMLHttpRequestEventTarget extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onload: (ev: any) => any;
-    addEventListener(type: "load", listener: (ev: any) => any, useCapture?: boolean): void;
-    ontimeout: (ev: any) => any;
-    addEventListener(type: "timeout", listener: (ev: any) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    onloadstart: (ev: any) => any;
-    addEventListener(type: "loadstart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onloadend: (ev: ProgressEvent) => any;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XMLHttpRequestEventTarget: {
-    prototype: XMLHttpRequestEventTarget;
-    new (): XMLHttpRequestEventTarget;
-}
-
-interface IDBEnvironment {
-    msIndexedDB: IDBFactory;
-    indexedDB: IDBFactory;
-}
-
-interface AudioTrackList extends EventTarget {
-    length: number;
-    onchange: (ev: any) => any;
-    addEventListener(type: "change", listener: (ev: any) => any, useCapture?: boolean): void;
-    onaddtrack: (ev: TrackEvent) => any;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    getTrackById(id: string): AudioTrack;
-    item(index: number): AudioTrack;
-    [index: number]: AudioTrack;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var AudioTrackList: {
-    prototype: AudioTrackList;
-    new (): AudioTrackList;
-}
-
-interface MSBaseReader extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    readyState: number;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    onloadend: (ev: ProgressEvent) => any;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onload: (ev: any) => any;
-    addEventListener(type: "load", listener: (ev: any) => any, useCapture?: boolean): void;
-    onloadstart: (ev: any) => any;
-    addEventListener(type: "loadstart", listener: (ev: any) => any, useCapture?: boolean): void;
-    result: any;
-    abort(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    LOADING: number;
-    EMPTY: number;
-    DONE: number;
-}
-
-interface History {
-    state: any;
-    replaceState(statedata: any, title: string, url?: string): void;
-    pushState(statedata: any, title: string, url?: string): void;
-}
-
-interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    radiusX: SVGAnimatedNumber;
-    radiusY: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-declare var SVGFEMorphologyElement: {
-    prototype: SVGFEMorphologyElement;
-    new (): SVGFEMorphologyElement;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-
-interface HTMLSelectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface CSSRule {
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-//declare var CSSRule: {
-//    prototype: CSSRule;
-//    KEYFRAMES_RULE: number;
-//    KEYFRAME_RULE: number;
-//    VIEWPORT_RULE: number;
-//}
-
-interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncRElement: {
-    prototype: SVGFEFuncRElement;
-    new (): SVGFEFuncRElement;
-}
-
-interface WindowTimersExtension {
-    msSetImmediate(expression: any, ...args: any[]): number;
-    clearImmediate(handle: number): void;
-    msClearImmediate(handle: number): void;
-    setImmediate(expression: any, ...args: any[]): number;
-}
-
-interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    xChannelSelector: SVGAnimatedEnumeration;
-    yChannelSelector: SVGAnimatedEnumeration;
-    scale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-declare var SVGFEDisplacementMapElement: {
-    prototype: SVGFEDisplacementMapElement;
-    new (): SVGFEDisplacementMapElement;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-
-interface AnimationEvent extends Event {
-    animationName: string;
-    elapsedTime: number;
-    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
-}
-declare var AnimationEvent: {
-    prototype: AnimationEvent;
-    new (): AnimationEvent;
-}
-
-interface SVGComponentTransferFunctionElement extends SVGElement {
-    tableValues: SVGAnimatedNumberList;
-    slope: SVGAnimatedNumber;
-    type: SVGAnimatedEnumeration;
-    exponent: SVGAnimatedNumber;
-    amplitude: SVGAnimatedNumber;
-    intercept: SVGAnimatedNumber;
-    offset: SVGAnimatedNumber;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-declare var SVGComponentTransferFunctionElement: {
-    prototype: SVGComponentTransferFunctionElement;
-    new (): SVGComponentTransferFunctionElement;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-
-interface MSRangeCollection {
-    length: number;
-    item(index: number): Range;
-    [index: number]: Range;
-}
-declare var MSRangeCollection: {
-    prototype: MSRangeCollection;
-    new (): MSRangeCollection;
-}
-
-interface SVGFEDistantLightElement extends SVGElement {
-    azimuth: SVGAnimatedNumber;
-    elevation: SVGAnimatedNumber;
-}
-declare var SVGFEDistantLightElement: {
-    prototype: SVGFEDistantLightElement;
-    new (): SVGFEDistantLightElement;
-}
-
-interface SVGException {
-    name: string;
-}
-
-interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncBElement: {
-    prototype: SVGFEFuncBElement;
-    new (): SVGFEFuncBElement;
-}
-
-interface IDBKeyRange {
-    upper: any;
-    upperOpen: boolean;
-    lower: any;
-    lowerOpen: boolean;
-    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
-    only(value: any): IDBKeyRange;
-    lowerBound(bound: any, open?: boolean): IDBKeyRange;
-    upperBound(bound: any, open?: boolean): IDBKeyRange;
-}
-declare var IDBKeyRange: {
-    prototype: IDBKeyRange;
-    new (): IDBKeyRange;
-}
-
-interface WindowConsole {
-    console: Console;
-}
-
-interface IDBTransaction extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    db: IDBDatabase;
-    mode: string;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    abort(): void;
-    objectStore(name: string): IDBObjectStore;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    READ_ONLY: string;
-    VERSION_CHANGE: string;
-    READ_WRITE: string;
-}
-declare var IDBTransaction: {
-    prototype: IDBTransaction;
-    new (): IDBTransaction;
-    READ_ONLY: string;
-    VERSION_CHANGE: string;
-    READ_WRITE: string;
-}
-
-interface AudioTrack {
-    kind: string;
-    language: string;
-    id: string;
-    label: string;
-    enabled: boolean;
-}
-declare var AudioTrack: {
-    prototype: AudioTrack;
-    new (): AudioTrack;
-}
-
-interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    orderY: SVGAnimatedInteger;
-    kernelUnitLengthY: SVGAnimatedNumber;
-    orderX: SVGAnimatedInteger;
-    preserveAlpha: SVGAnimatedBoolean;
-    kernelMatrix: SVGAnimatedNumberList;
-    edgeMode: SVGAnimatedEnumeration;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    bias: SVGAnimatedNumber;
-    targetX: SVGAnimatedInteger;
-    targetY: SVGAnimatedInteger;
-    divisor: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-declare var SVGFEConvolveMatrixElement: {
-    prototype: SVGFEConvolveMatrixElement;
-    new (): SVGFEConvolveMatrixElement;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-
-interface TextTrackCueList {
-    length: number;
-    item(index: number): TextTrackCue;
-    [index: number]: TextTrackCue;
-    getCueById(id: string): TextTrackCue;
-}
-declare var TextTrackCueList: {
-    prototype: TextTrackCueList;
-    new (): TextTrackCueList;
-}
-
-interface CSSKeyframesRule extends CSSRule {
-    name: string;
-    cssRules: CSSRuleList;
-    findRule(rule: string): CSSKeyframeRule;
-    deleteRule(rule: string): void;
-    appendRule(rule: string): void;
-}
-declare var CSSKeyframesRule: {
-    prototype: CSSKeyframesRule;
-    new (): CSSKeyframesRule;
-}
-
-interface Window extends WindowBase64, IDBEnvironment, WindowConsole {
-    onmspointerdown: (ev: any) => any;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    animationStartTime: number;
-    onmsgesturedoubletap: (ev: any) => any;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerhover: (ev: any) => any;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturehold: (ev: any) => any;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointermove: (ev: any) => any;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturechange: (ev: any) => any;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturestart: (ev: any) => any;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointercancel: (ev: any) => any;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgestureend: (ev: any) => any;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturetap: (ev: any) => any;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerout: (ev: any) => any;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    msAnimationStartTime: number;
-    applicationCache: ApplicationCache;
-    onmsinertiastart: (ev: any) => any;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerover: (ev: any) => any;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    onpopstate: (ev: PopStateEvent) => any;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    onmspointerup: (ev: any) => any;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    msCancelRequestAnimationFrame(handle: number): void;
-    matchMedia(mediaQuery: string): MediaQueryList;
-    cancelAnimationFrame(handle: number): void;
-    msIsStaticHTML(html: string): boolean;
-    msMatchMedia(mediaQuery: string): MediaQueryList;
-    requestAnimationFrame(callback: FrameRequestCallback): number;
-    msRequestAnimationFrame(callback: FrameRequestCallback): number;
-}
-
-interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    baseFrequencyX: SVGAnimatedNumber;
-    numOctaves: SVGAnimatedInteger;
-    type: SVGAnimatedEnumeration;
-    baseFrequencyY: SVGAnimatedNumber;
-    stitchTiles: SVGAnimatedEnumeration;
-    seed: SVGAnimatedNumber;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-declare var SVGFETurbulenceElement: {
-    prototype: SVGFETurbulenceElement;
-    new (): SVGFETurbulenceElement;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-
-interface TextTrackList {
-    length: number;
-    item(index: number): TextTrack;
-    [index: number]: TextTrack;
-}
-declare var TextTrackList: {
-    prototype: TextTrackList;
-    new (): TextTrackList;
-}
-
-interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncGElement: {
-    prototype: SVGFEFuncGElement;
-    new (): SVGFEFuncGElement;
-}
-
-interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-    type: SVGAnimatedEnumeration;
-    values: SVGAnimatedNumberList;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-declare var SVGFEColorMatrixElement: {
-    prototype: SVGFEColorMatrixElement;
-    new (): SVGFEColorMatrixElement;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-
-interface Console {
-    info(message?: any, ...optionalParams: any[]): void;
-    profile(reportName?: string): void;
-    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
-    msIsIndependentlyComposed(element: Element): boolean;
-    clear(): void;
-    dir(value?: any, ...optionalParams: any[]): void;
-    warn(message?: any, ...optionalParams: any[]): void;
-    error(message?: any, ...optionalParams: any[]): void;
-    log(message?: any, ...optionalParams: any[]): void;
-    profileEnd(): void;
-}
-declare var Console: {
-    prototype: Console;
-    new (): Console;
-}
-
-interface SVGFESpotLightElement extends SVGElement {
-    pointsAtY: SVGAnimatedNumber;
-    y: SVGAnimatedNumber;
-    limitingConeAngle: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    pointsAtZ: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-    pointsAtX: SVGAnimatedNumber;
-}
-declare var SVGFESpotLightElement: {
-    prototype: SVGFESpotLightElement;
-    new (): SVGFESpotLightElement;
-}
-
-interface HTMLImageElement {
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface WindowBase64 {
-    btoa(rawString: string): string;
-    atob(encodedString: string): string;
-}
-
-interface IDBDatabase extends EventTarget {
-    version: string;
-    name: string;
-    objectStoreNames: DOMStringList;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
-    close(): void;
-    transaction(storeNames: any, mode?: string): IDBTransaction;
-    deleteObjectStore(name: string): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBDatabase: {
-    prototype: IDBDatabase;
-    new (): IDBDatabase;
-}
-
-interface DOMStringList {
-    length: number;
-    contains(str: string): boolean;
-    item(index: number): string;
-    [index: number]: string;
-}
-declare var DOMStringList: {
-    prototype: DOMStringList;
-    new (): DOMStringList;
-}
-
-interface HTMLButtonElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface IDBOpenDBRequest extends IDBRequest {
-    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
-    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
-    onblocked: (ev: Event) => any;
-    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBOpenDBRequest: {
-    prototype: IDBOpenDBRequest;
-    new (): IDBOpenDBRequest;
-}
-
-interface HTMLProgressElement extends HTMLElement {
-    /**
-      * Sets or gets the current value of a progress element. The value must be a non-negative number between 0 and the max value.
-      */
-    value: number;
-    /**
-      * Defines the maximum, or "done" value for a progress element.
-      */
-    max: number;
-    /**
-      * Returns the quotient of value/max when the value attribute is set (determinate progress bar), or -1 when the value attribute is missing (indeterminate progress bar).
-      */
-    position: number;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLProgressElement: {
-    prototype: HTMLProgressElement;
-    new (): HTMLProgressElement;
-}
-
-interface MSLaunchUriCallback {
-    (): void;
-}
-
-interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    dy: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    dx: SVGAnimatedNumber;
-}
-declare var SVGFEOffsetElement: {
-    prototype: SVGFEOffsetElement;
-    new (): SVGFEOffsetElement;
-}
-
-interface HTMLFormElement {
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Designates a form that is not validated when submitted.
-      */
-    noValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-}
-
-interface MSUnsafeFunctionCallback {
-    (): any;
-}
-
-interface Document {
-    onmspointerdown: (ev: any) => any;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    msHidden: boolean;
-    msVisibilityState: string;
-    onmsgesturedoubletap: (ev: any) => any;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    visibilityState: string;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerhover: (ev: any) => any;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmscontentzoom: (ev: any) => any;
-    addEventListener(type: "mscontentzoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointermove: (ev: any) => any;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturehold: (ev: any) => any;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturechange: (ev: any) => any;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturestart: (ev: any) => any;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointercancel: (ev: any) => any;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgestureend: (ev: any) => any;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsgesturetap: (ev: any) => any;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerout: (ev: any) => any;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmsinertiastart: (ev: any) => any;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    msCSSOMElementFloatMetrics: boolean;
-    onmspointerover: (ev: any) => any;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    hidden: boolean;
-    onmspointerup: (ev: any) => any;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    msElementsFromPoint(x: number, y: number): NodeList;
-    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
-    clear(): void;
-}
-
-interface MessageEvent extends Event {
-    ports: any;
-}
-
-interface HTMLScriptElement {
-    async: boolean;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Specifies the purpose of the audio or video media, such as background audio or alerts.
-      */
-    msAudioCategory: string;
-    /**
-      * Specifies whether or not to enable low-latency playback on the media element.
-      */
-    msRealTime: boolean;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    textTracks: TextTrackList;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Returns an AudioTrackList object with the audio tracks for a given video element.
-      */
-    audioTracks: AudioTrackList;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    /**
-      * Specifies the output device id that the audio will be sent to.
-      */
-    msAudioDeviceType: string;
-    /**
-      * Clears all effects from the media pipeline.
-      */
-    msClearEffects(): void;
-    /**
-      * Specifies the media protection manager for a given media pipeline.
-      */
-    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
-    /**
-      * Inserts the specified audio effect into media pipeline.
-      */
-    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-}
-
-interface TextTrack extends EventTarget {
-    language: string;
-    mode: any;
-    readyState: number;
-    activeCues: TextTrackCueList;
-    cues: TextTrackCueList;
-    oncuechange: (ev: Event) => any;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    kind: string;
-    onload: (ev: any) => any;
-    addEventListener(type: "load", listener: (ev: any) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    label: string;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-declare var TextTrack: {
-    prototype: TextTrack;
-    new (): TextTrack;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-
-interface MediaQueryListListener {
-    (mql: MediaQueryList): void;
-}
-
-interface IDBRequest extends EventTarget {
-    source: any;
-    onsuccess: (ev: Event) => any;
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    error: DOMError;
-    transaction: IDBTransaction;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    readyState: string;
-    result: any;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBRequest: {
-    prototype: IDBRequest;
-    new (): IDBRequest;
-}
-
-interface MessagePort extends EventTarget {
-    onmessage: (ev: any) => any;
-    addEventListener(type: "message", listener: (ev: any) => any, useCapture?: boolean): void;
-    close(): void;
-    postMessage(message: any, ports?: any): void;
-    start(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MessagePort: {
-    prototype: MessagePort;
-    new (): MessagePort;
-}
-
-interface FileReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(blob: Blob): void;
-    readAsDataURL(blob: Blob): void;
-    readAsText(blob: Blob, encoding?: string): void;
-}
-declare var FileReader: {
-    prototype: FileReader;
-    new (): FileReader;
-}
-
-interface BlobPropertyBag {
-    type?: string;
-    endings?: string;
-}
-
-interface Blob {
-    type: string;
-    size: number;
-    msDetachStream(): any;
-    slice(start?: number, end?: number, contentType?: string): Blob;
-    close(): void;
-    msClose(): void;
-}
-declare var Blob: {
-    prototype: Blob;
-    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
-}
-
-interface ApplicationCache extends EventTarget {
-    status: number;
-    ondownloading: (ev: Event) => any;
-    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onprogress: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    onupdateready: (ev: Event) => any;
-    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
-    oncached: (ev: Event) => any;
-    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onobsolete: (ev: Event) => any;
-    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onchecking: (ev: Event) => any;
-    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    onnoupdate: (ev: Event) => any;
-    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    swapCache(): void;
-    abort(): void;
-    update(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-declare var ApplicationCache: {
-    prototype: ApplicationCache;
-    new (): ApplicationCache;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-
-interface FrameRequestCallback {
-    (time: number): void;
-}
-
-interface XMLHttpRequest {
-    response: any;
-    withCredentials: boolean;
-    onprogress: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    responseType: string;
-    onloadend: (ev: ProgressEvent) => any;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    upload: XMLHttpRequestEventTarget;
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    onloadstart: (ev: any) => any;
-    addEventListener(type: "loadstart", listener: (ev: any) => any, useCapture?: boolean): void;
-}
-
-interface PopStateEvent extends Event {
-    state: any;
-    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
-}
-declare var PopStateEvent: {
-    prototype: PopStateEvent;
-    new (): PopStateEvent;
-}
-
-interface CSSKeyframeRule extends CSSRule {
-    keyText: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSKeyframeRule: {
-    prototype: CSSKeyframeRule;
-    new (): CSSKeyframeRule;
-}
-
-interface MSFileSaver {
-    msSaveBlob(blob: any, defaultName?: string): boolean;
-    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
-}
-
-interface MSStream {
-    type: string;
-    msDetachStream(): any;
-    msClose(): void;
-}
-declare var MSStream: {
-    prototype: MSStream;
-    new (): MSStream;
-}
-
-interface MediaError {
-    msExtendedCode: number;
-}
-
-interface HTMLFieldSetElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSBlobBuilder {
-    append(data: any, endings?: string): void;
-    getBlob(contentType?: string): Blob;
-}
-declare var MSBlobBuilder: {
-    prototype: MSBlobBuilder;
-    new (): MSBlobBuilder;
-}
-
-interface HTMLElement {
-    onmscontentzoom: (ev: any) => any;
-    addEventListener(type: "mscontentzoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    oncuechange: (ev: Event) => any;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    spellcheck: boolean;
-    classList: DOMTokenList;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    draggable: boolean;
-}
-
-interface DataTransfer {
-    types: DOMStringList;
-    files: FileList;
-}
-
-interface DOMSettableTokenList extends DOMTokenList {
-    value: string;
-}
-declare var DOMSettableTokenList: {
-    prototype: DOMSettableTokenList;
-    new (): DOMSettableTokenList;
-}
-
-interface IDBFactory {
-    open(name: string, version?: number): IDBOpenDBRequest;
-    cmp(first: any, second: any): number;
-    deleteDatabase(name: string): IDBOpenDBRequest;
-}
-declare var IDBFactory: {
-    prototype: IDBFactory;
-    new (): IDBFactory;
-}
-
-interface Range {
-    createContextualFragment(fragment: string): DocumentFragment;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSPointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-declare var MSPointerEvent: {
-    prototype: MSPointerEvent;
-    new (): MSPointerEvent;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-
-interface DOMException {
-    name: string;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-//declare var DOMException: {
-//    prototype: DOMException;
-//    INVALID_NODE_TYPE_ERR: number;
-//    DATA_CLONE_ERR: number;
-//    TIMEOUT_ERR: number;
-//}
-
-interface MSManipulationEvent extends UIEvent {
-    lastState: number;
-    currentState: number;
-    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-declare var MSManipulationEvent: {
-    prototype: MSManipulationEvent;
-    new (): MSManipulationEvent;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-
-interface FormData {
-    append(name: any, value: any, blobName?: string): void;
-}
-declare var FormData: {
-    prototype: FormData;
-    new (form?: HTMLFormElement): FormData;
-}
-
-interface HTMLDataListElement extends HTMLElement {
-    options: HTMLCollection;
-}
-declare var HTMLDataListElement: {
-    prototype: HTMLDataListElement;
-    new (): HTMLDataListElement;
-}
-
-interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-declare var SVGFEImageElement: {
-    prototype: SVGFEImageElement;
-    new (): SVGFEImageElement;
-}
-
-interface AbstractWorker extends EventTarget {
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    in2: SVGAnimatedString;
-    k2: SVGAnimatedNumber;
-    k1: SVGAnimatedNumber;
-    k3: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    k4: SVGAnimatedNumber;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-declare var SVGFECompositeElement: {
-    prototype: SVGFECompositeElement;
-    new (): SVGFECompositeElement;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-
-interface ValidityState {
-    customError: boolean;
-    valueMissing: boolean;
-    stepMismatch: boolean;
-    rangeUnderflow: boolean;
-    rangeOverflow: boolean;
-    typeMismatch: boolean;
-    patternMismatch: boolean;
-    tooLong: boolean;
-    valid: boolean;
-}
-declare var ValidityState: {
-    prototype: ValidityState;
-    new (): ValidityState;
-}
-
-interface HTMLTrackElement extends HTMLElement {
-    kind: string;
-    src: string;
-    srclang: string;
-    track: TextTrack;
-    label: string;
-    default: boolean;
-}
-declare var HTMLTrackElement: {
-    prototype: HTMLTrackElement;
-    new (): HTMLTrackElement;
-}
-
-interface MSApp {
-    createFileFromStorageFile(storageFile: any): File;
-    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
-    createStreamFromInputStream(type: string, inputStream: any): MSStream;
-    terminateApp(exceptionObject: any): void;
-    createDataPackage(object: any): any;
-    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
-    getHtmlPrintDocumentSource(htmlDoc: any): any;
-    addPublicLocalApplicationUri(uri: string): void;
-    createDataPackageFromSelection(): any;
-}
-declare var MSApp: MSApp;
-
-interface HTMLVideoElement {
-    msIsStereo3D: boolean;
-    msStereo3DPackingMode: string;
-    onMSVideoOptimalLayoutChanged: (ev: any) => any;
-    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    onMSVideoFrameStepCompleted: (ev: any) => any;
-    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
-    msStereo3DRenderMode: string;
-    msIsLayoutOptimalForPlayback: boolean;
-    msHorizontalMirror: boolean;
-    onMSVideoFormatChanged: (ev: any) => any;
-    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    msZoom: boolean;
-    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
-    msFrameStep(forward: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-declare var SVGFEComponentTransferElement: {
-    prototype: SVGFEComponentTransferElement;
-    new (): SVGFEComponentTransferElement;
-}
-
-interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    diffuseConstant: SVGAnimatedNumber;
-}
-declare var SVGFEDiffuseLightingElement: {
-    prototype: SVGFEDiffuseLightingElement;
-    new (): SVGFEDiffuseLightingElement;
-}
-
-interface MSCSSMatrix {
-    m24: number;
-    m34: number;
-    a: number;
-    d: number;
-    m32: number;
-    m41: number;
-    m11: number;
-    f: number;
-    e: number;
-    m23: number;
-    m14: number;
-    m33: number;
-    m22: number;
-    m21: number;
-    c: number;
-    m12: number;
-    b: number;
-    m42: number;
-    m31: number;
-    m43: number;
-    m13: number;
-    m44: number;
-    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
-    skewY(angle: number): MSCSSMatrix;
-    setMatrixValue(value: string): void;
-    inverse(): MSCSSMatrix;
-    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
-    toString(): string;
-    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
-    translate(x: number, y: number, z?: number): MSCSSMatrix;
-    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
-    skewX(angle: number): MSCSSMatrix;
-}
-declare var MSCSSMatrix: {
-    prototype: MSCSSMatrix;
-    new (text?: string): MSCSSMatrix;
-}
-
-interface Worker extends AbstractWorker {
-    onmessage: (ev: any) => any;
-    addEventListener(type: "message", listener: (ev: any) => any, useCapture?: boolean): void;
-    postMessage(message: any, ports?: any): void;
-    terminate(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Worker: {
-    prototype: Worker;
-    new (stringUrl: string): Worker;
-}
-
-interface HTMLIFrameElement {
-    sandbox: DOMSettableTokenList;
-}
-
-declare var onmspointerdown: (ev: any) => any;
-declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var animationStartTime: number;
-declare var onmsgesturedoubletap: (ev: any) => any;
-declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointerhover: (ev: any) => any;
-declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgesturehold: (ev: any) => any;
-declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointermove: (ev: any) => any;
-declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgesturechange: (ev: any) => any;
-declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgesturestart: (ev: any) => any;
-declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointercancel: (ev: any) => any;
-declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgestureend: (ev: any) => any;
-declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmsgesturetap: (ev: any) => any;
-declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointerout: (ev: any) => any;
-declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var msAnimationStartTime: number;
-declare var applicationCache: ApplicationCache;
-declare var onmsinertiastart: (ev: any) => any;
-declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onmspointerover: (ev: any) => any;
-declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onpopstate: (ev: PopStateEvent) => any;
-declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-declare var onmspointerup: (ev: any) => any;
-declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function msCancelRequestAnimationFrame(handle: number): void;
-declare function matchMedia(mediaQuery: string): MediaQueryList;
-declare function cancelAnimationFrame(handle: number): void;
-declare function msIsStaticHTML(html: string): boolean;
-declare function msMatchMedia(mediaQuery: string): MediaQueryList;
-declare function requestAnimationFrame(callback: FrameRequestCallback): number;
-declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
-declare function btoa(rawString: string): string;
-declare function atob(encodedString: string): string;
-declare var msIndexedDB: IDBFactory;
-declare var indexedDB: IDBFactory;
-declare var console: Console;
-
-/////////////////////////////
-/// IE11 APIs 
-/////////////////////////////
-
-
-
-interface StoreExceptionsInformation extends ExceptionInformation {
-    siteName?: string;
-    explanationString?: string;
-    detailURI?: string;
-}
-
-interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface AlgorithmParameters {
-}
-
-interface MutationObserverInit {
-    childList?: boolean;
-    attributes?: boolean;
-    characterData?: boolean;
-    subtree?: boolean;
-    attributeOldValue?: boolean;
-    characterDataOldValue?: boolean;
-    attributeFilter?: Array<string>;
-}
-
-interface ExceptionInformation {
-    domain?: string;
-}
-
-interface MsZoomToOptions {
-    contentX?: number;
-    contentY?: number;
-    viewportX?: string;
-    viewportY?: string;
-    scaleFactor?: number;
-    animate?: string;
-}
-
-interface DeviceAccelerationDict {
-    x?: number;
-    y?: number;
-    z?: number;
-}
-
-interface DeviceRotationRateDict {
-    alpha?: number;
-    beta?: number;
-    gamma?: number;
-}
-
-interface Algorithm {
-    name?: string;
-    params?: AlgorithmParameters;
-}
-
-interface NavigatorID {
-    product: string;
-    vendor: string;
-}
-declare var NavigatorID: {
-    prototype: NavigatorID;
-    new (): NavigatorID;
-}
-
-interface HTMLBodyElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-}
-
-interface MSExecAtPriorityFunctionCallback {
-    (...args: any[]): any;
-}
-
-interface MSWindowExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-declare var MSWindowExtensions: {
-    prototype: MSWindowExtensions;
-    new (): MSWindowExtensions;
-}
-
-interface MSGraphicsTrust {
-    status: string;
-    constrictionActive: boolean;
-}
-declare var MSGraphicsTrust: {
-    prototype: MSGraphicsTrust;
-    new (): MSGraphicsTrust;
-}
-
-interface AudioTrack {
-    sourceBuffer: SourceBuffer;
-}
-
-interface DragEvent {
-    msConvertURL(file: File, targetType: string, targetURL?: string): boolean;
-}
-
-interface SubtleCrypto {
-    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
-    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
-    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
-    exportKey(format: string, key: Key): KeyOperation;
-    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-}
-declare var SubtleCrypto: {
-    prototype: SubtleCrypto;
-    new (): SubtleCrypto;
-}
-
-interface Crypto extends RandomSource {
-    subtle: SubtleCrypto;
-}
-declare var Crypto: {
-    prototype: Crypto;
-    new (): Crypto;
-}
-
-interface VideoPlaybackQuality {
-    creationTime: number;
-    totalVideoFrames: number;
-    droppedVideoFrames: number;
-}
-declare var VideoPlaybackQuality: {
-    prototype: VideoPlaybackQuality;
-    new (): VideoPlaybackQuality;
-}
-
-interface Window {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    ondevicemotion: (ev: DeviceMotionEvent) => any;
-    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-    devicePixelRatio: number;
-    msCrypto: Crypto;
-    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-    onmspointerenter: (ev: any) => any;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    onmspointerleave: (ev: any) => any;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-}
-
-interface Key {
-    algorithm: Algorithm;
-    type: string;
-    extractable: boolean;
-    keyUsage: string[];
-}
-declare var Key: {
-    prototype: Key;
-    new (): Key;
-}
-
-interface TextTrackList extends EventTarget {
-    onaddtrack: (ev: any) => any;
-    addEventListener(type: "addtrack", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface DeviceAcceleration {
-    y: number;
-    x: number;
-    z: number;
-}
-declare var DeviceAcceleration: {
-    prototype: DeviceAcceleration;
-    new (): DeviceAcceleration;
-}
-
-interface Console {
-    count(countTitle?: string): void;
-    groupEnd(): void;
-    time(timerName?: string): void;
-    timeEnd(timerName?: string): void;
-    trace(): void;
-    group(groupTitle?: string): void;
-    dirxml(value: any): void;
-    debug(message?: string, ...optionalParams: any[]): void;
-    groupCollapsed(groupTitle?: string): void;
-    select(element: Element): void;
-}
-
-interface MSNavigatorDoNotTrack {
-    removeSiteSpecificTrackingException(args: ExceptionInformation): boolean;
-    removeWebWideTrackingException(args: ExceptionInformation): boolean;
-    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
-    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
-    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
-    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
-}
-declare var MSNavigatorDoNotTrack: {
-    prototype: MSNavigatorDoNotTrack;
-    new (): MSNavigatorDoNotTrack;
-}
-
-interface HTMLImageElement {
-    crossOrigin: string;
-}
-
-interface HTMLAllCollection extends HTMLCollection {
-    namedItem(name: string): Element;
-}
-declare var HTMLAllCollection: {
-    prototype: HTMLAllCollection;
-    new (): HTMLAllCollection;
-}
-
-interface MSNavigatorExtensions {
-    language: string;
-}
-declare var MSNavigatorExtensions: {
-    prototype: MSNavigatorExtensions;
-    new (): MSNavigatorExtensions;
-}
-
-interface AesGcmEncryptResult {
-    ciphertext: ArrayBuffer;
-    tag: ArrayBuffer;
-}
-declare var AesGcmEncryptResult: {
-    prototype: AesGcmEncryptResult;
-    new (): AesGcmEncryptResult;
-}
-
-interface CSSStyleDeclaration {
-    alignItems: string;
-    borderImageSource: string;
-    flexBasis: string;
-    borderImageWidth: string;
-    borderImageRepeat: string;
-    order: string;
-    flex: string;
-    alignContent: string;
-    msImeAlign: string;
-    flexShrink: string;
-    flexGrow: string;
-    borderImageSlice: string;
-    flexWrap: string;
-    borderImageOutset: string;
-    flexDirection: string;
-    flexFlow: string;
-    borderImage: string;
-    justifyContent: string;
-    alignSelf: string;
-    msTextCombineHorizontal: string;
-}
-
-interface HTMLSourceElement {
-    msKeySystem: string;
-}
-
-interface NavigationCompletedEvent extends NavigationEvent {
-    webErrorStatus: number;
-    isSuccess: boolean;
-}
-declare var NavigationCompletedEvent: {
-    prototype: NavigationCompletedEvent;
-    new (): NavigationCompletedEvent;
-}
-
-interface MutationRecord {
-    oldValue: string;
-    previousSibling: Node;
-    addedNodes: NodeList;
-    attributeName: string;
-    removedNodes: NodeList;
-    target: Node;
-    nextSibling: Node;
-    attributeNamespace: string;
-    type: string;
-}
-declare var MutationRecord: {
-    prototype: MutationRecord;
-    new (): MutationRecord;
-}
-
-interface Document extends MSDocumentExtensions {
-    msFullscreenEnabled: boolean;
-    onmsfullscreenerror: (ev: any) => any;
-    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerenter: (ev: any) => any;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    msFullscreenElement: Element;
-    onmsfullscreenchange: (ev: any) => any;
-    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerleave: (ev: any) => any;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    msExitFullscreen(): void;
-}
-
-interface MimeTypeArray {
-    length: number;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(type: string): Plugin;
-}
-declare var MimeTypeArray: {
-    prototype: MimeTypeArray;
-    new (): MimeTypeArray;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    /**
-      * Gets the MSMediaKeys object, which is used for decrypting media data, that is associated with this media element.
-      */
-    msKeys: MSMediaKeys;
-    msGraphicsTrustStatus: MSGraphicsTrust;
-    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
-    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrack {
-    addCue(cue: TextTrackCue): void;
-    removeCue(cue: TextTrackCue): void;
-}
-
-interface KeyOperation extends EventTarget {
-    oncomplete: (ev: any) => any;
-    addEventListener(type: "complete", listener: (ev: any) => any, useCapture?: boolean): void;
-    onerror: (ev: any) => any;
-    addEventListener(type: "error", listener: (ev: any) => any, useCapture?: boolean): void;
-    result: any;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var KeyOperation: {
-    prototype: KeyOperation;
-    new (): KeyOperation;
-}
-
-interface DOMStringMap {
-}
-declare var DOMStringMap: {
-    prototype: DOMStringMap;
-    new (): DOMStringMap;
-}
-
-interface DeviceOrientationEvent extends Event {
-    gamma: number;
-    alpha: number;
-    absolute: boolean;
-    beta: number;
-    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
-}
-declare var DeviceOrientationEvent: {
-    prototype: DeviceOrientationEvent;
-    new (): DeviceOrientationEvent;
-}
-
-interface MSMediaKeyMessageEvent extends Event {
-    destinationURL: string;
-    message: Uint8Array;
-}
-declare var MSMediaKeyMessageEvent: {
-    prototype: MSMediaKeyMessageEvent;
-    new (): MSMediaKeyMessageEvent;
-}
-
-interface MSMediaKeys {
-    keySystem: string;
-    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
-    isTypeSupported(keySystem: string, type?: string): boolean;
-}
-declare var MSMediaKeys: {
-    prototype: MSMediaKeys;
-    new (): MSMediaKeys;
-}
-
-interface MSHTMLWebViewElement extends HTMLElement {
-    documentTitle: string;
-    width: number;
-    src: string;
-    canGoForward: boolean;
-    height: number;
-    canGoBack: boolean;
-    navigateWithHttpRequestMessage(requestMessage: any): void;
-    goBack(): void;
-    navigate(uri: string): void;
-    stop(): void;
-    navigateToString(contents: string): void;
-    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
-    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
-    refresh(): void;
-    goForward(): void;
-    navigateToLocalStreamUri(source: string, streamResolver: any): void;
-    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
-    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
-}
-declare var MSHTMLWebViewElement: {
-    prototype: MSHTMLWebViewElement;
-    new (): MSHTMLWebViewElement;
-}
-
-interface NavigationEvent extends Event {
-    uri: string;
-}
-declare var NavigationEvent: {
-    prototype: NavigationEvent;
-    new (): NavigationEvent;
-}
-
-interface Element {
-    onmspointerenter: (ev: any) => any;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    onmspointerleave: (ev: any) => any;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    msZoomTo(args: MsZoomToOptions): void;
-    msGetUntransformedBounds(): ClientRect;
-    msRequestFullscreen(): void;
-}
-
-interface RandomSource {
-    getRandomValues(array: ArrayBufferView): ArrayBufferView;
-}
-
-interface XMLHttpRequest {
-    msCaching: string;
-    msCachingEnabled(): boolean;
-    overrideMimeType(mime: string): void;
-}
-
-interface SourceBuffer extends EventTarget {
-    updating: boolean;
-    appendWindowStart: number;
-    appendWindowEnd: number;
-    buffered: TimeRanges;
-    timestampOffset: number;
-    audioTracks: AudioTrackList;
-    appendBuffer(data: ArrayBuffer): void;
-    remove(start: number, end: number): void;
-    abort(): void;
-    appendStream(stream: MSStream, maxSize?: number): void;
-}
-declare var SourceBuffer: {
-    prototype: SourceBuffer;
-    new (): SourceBuffer;
-}
-
-interface MSInputMethodContext extends EventTarget {
-    oncandidatewindowshow: (ev: any) => any;
-    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
-    target: HTMLElement;
-    compositionStartOffset: number;
-    oncandidatewindowhide: (ev: any) => any;
-    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
-    oncandidatewindowupdate: (ev: any) => any;
-    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
-    compositionEndOffset: number;
-    getCompositionAlternatives(): string[];
-    getCandidateWindowClientRect(): ClientRect;
-    hasComposition(): boolean;
-    isCandidateWindowVisible(): boolean;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSInputMethodContext: {
-    prototype: MSInputMethodContext;
-    new (): MSInputMethodContext;
-}
-
-interface DeviceRotationRate {
-    gamma: number;
-    alpha: number;
-    beta: number;
-}
-declare var DeviceRotationRate: {
-    prototype: DeviceRotationRate;
-    new (): DeviceRotationRate;
-}
-
-interface PluginArray {
-    length: number;
-    refresh(reload?: boolean): void;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(name: string): Plugin;
-}
-declare var PluginArray: {
-    prototype: PluginArray;
-    new (): PluginArray;
-}
-
-interface MSMediaKeyError {
-    systemCode: number;
-    code: number;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-declare var MSMediaKeyError: {
-    prototype: MSMediaKeyError;
-    new (): MSMediaKeyError;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-
-interface Plugin {
-    length: number;
-    filename: string;
-    version: string;
-    name: string;
-    description: string;
-    item(index: number): MimeType;
-    [index: number]: MimeType;
-    namedItem(type: string): MimeType;
-}
-declare var Plugin: {
-    prototype: Plugin;
-    new (): Plugin;
-}
-
-interface HTMLFrameSetElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-}
-
-interface Screen extends EventTarget {
-    msOrientation: string;
-    onmsorientationchange: (ev: any) => any;
-    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    msLockOrientation(orientations: string[]): boolean;
-    msUnlockOrientation(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MediaSource extends EventTarget {
-    sourceBuffers: SourceBufferList;
-    duration: string;
-    readyState: any;
-    activeSourceBuffers: SourceBufferList;
-    addSourceBuffer(type: string): SourceBuffer;
-    endOfStream(error?: string): void;
-    isTypeSupported(type: string): boolean;
-    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
-}
-declare var MediaSource: {
-    prototype: MediaSource;
-    new (): MediaSource;
-}
-
-interface MediaError {
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-//declare var MediaError: {
-//    prototype: MediaError;
-//    MS_MEDIA_ERR_ENCRYPTED: number;
-//}
-
-interface SourceBufferList extends EventTarget {
-    length: number;
-    item(index: number): SourceBuffer;
-    [index: number]: SourceBuffer;
-}
-declare var SourceBufferList: {
-    prototype: SourceBufferList;
-    new (): SourceBufferList;
-}
-
-interface XMLDocument extends Document {
-}
-declare var XMLDocument: {
-    prototype: XMLDocument;
-    new (): XMLDocument;
-}
-
-interface DeviceMotionEvent extends Event {
-    rotationRate: DeviceRotationRate;
-    acceleration: DeviceAcceleration;
-    interval: number;
-    accelerationIncludingGravity: DeviceAcceleration;
-    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
-}
-declare var DeviceMotionEvent: {
-    prototype: DeviceMotionEvent;
-    new (): DeviceMotionEvent;
-}
-
-interface MimeType {
-    enabledPlugin: Plugin;
-    suffixes: string;
-    type: string;
-    description: string;
-}
-declare var MimeType: {
-    prototype: MimeType;
-    new (): MimeType;
-}
-
-interface MSDocumentExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface HTMLElement {
-    dataset: DOMStringMap;
-    hidden: boolean;
-    msGetInputContext(): MSInputMethodContext;
-}
-
-interface MutationObserver {
-    observe(target: Node, options: MutationObserverInit): void;
-    takeRecords(): MutationRecord[];
-    disconnect(): void;
-}
-declare var MutationObserver: {
-    prototype: MutationObserver;
-    new (callback: (arr: MutationRecord[], observer: MutationObserver)=>any): MutationObserver;
-}
-
-interface AudioTrackList {
-    onremovetrack: (ev: PluginArray) => any;
-    //addEventListener(type: "removetrack", listener: (ev: PluginArray) => any, useCapture?: boolean): void;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface HTMLEmbedElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface MSWebViewAsyncOperation extends EventTarget {
-    target: MSHTMLWebViewElement;
-    oncomplete: (ev: any) => any;
-    addEventListener(type: "complete", listener: (ev: any) => any, useCapture?: boolean): void;
-    error: DOMError;
-    onerror: (ev: any) => any;
-    addEventListener(type: "error", listener: (ev: any) => any, useCapture?: boolean): void;
-    readyState: number;
-    type: number;
-    result: any;
-    start(): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-declare var MSWebViewAsyncOperation: {
-    prototype: MSWebViewAsyncOperation;
-    new (): MSWebViewAsyncOperation;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-
-interface ScriptNotifyEvent extends Event {
-    value: string;
-    callingUri: string;
-}
-declare var ScriptNotifyEvent: {
-    prototype: ScriptNotifyEvent;
-    new (): ScriptNotifyEvent;
-}
-
-interface PerformanceNavigationTiming extends PerformanceEntry {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    redirectCount: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    type: string;
-}
-declare var PerformanceNavigationTiming: {
-    prototype: PerformanceNavigationTiming;
-    new (): PerformanceNavigationTiming;
-}
-
-interface MSMediaKeyNeededEvent extends Event {
-    initData: Uint8Array;
-}
-declare var MSMediaKeyNeededEvent: {
-    prototype: MSMediaKeyNeededEvent;
-    new (): MSMediaKeyNeededEvent;
-}
-
-interface MSManipulationEvent {
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-//declare var MSManipulationEvent: {
-//    prototype: MSManipulationEvent;
-//    MS_MANIPULATION_STATE_SELECTING: number;
-//    MS_MANIPULATION_STATE_COMMITTED: number;
-//    MS_MANIPULATION_STATE_PRESELECT: number;
-//    MS_MANIPULATION_STATE_DRAGGING: number;
-//    MS_MANIPULATION_STATE_CANCELLED: number;
-//}
-
-interface LongRunningScriptDetectedEvent extends Event {
-    stopPageScriptExecution: boolean;
-    executionTime: number;
-}
-declare var LongRunningScriptDetectedEvent: {
-    prototype: LongRunningScriptDetectedEvent;
-    new (): LongRunningScriptDetectedEvent;
-}
-
-interface MSAppView {
-    viewId: number;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-}
-declare var MSAppView: {
-    prototype: MSAppView;
-    new (): MSAppView;
-}
-
-interface PerfWidgetExternal {
-    maxCpuSpeed: number;
-    performanceCounterFrequency: number;
-    performanceCounter: number;
-    averagePaintTime: number;
-    activeNetworkRequestCount: number;
-    paintRequestsPerSecond: number;
-    repositionWindow(x: number, y: number): void;
-    getRecentMemoryUsage(last: number): any;
-    getMemoryUsage(): number;
-    resizeWindow(width: number, height: number): void;
-    getProcessCpuUsage(): number;
-    removeEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentCpuUsage(last: number): any;
-    addEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentPaintRequests(last: number): any;
-}
-declare var PerfWidgetExternal: {
-    prototype: PerfWidgetExternal;
-    new (): PerfWidgetExternal;
-}
-
-interface PageTransitionEvent extends Event {
-    persisted: boolean;
-}
-declare var PageTransitionEvent: {
-    prototype: PageTransitionEvent;
-    new (): PageTransitionEvent;
-}
-
-interface MutationCallback {
-    (mutations: MutationRecord[], observer: MutationObserver): void;
-}
-
-interface HTMLDocument extends Document {
-}
-declare var HTMLDocument: {
-    prototype: HTMLDocument;
-    new (): HTMLDocument;
-}
-
-interface KeyPair {
-    privateKey: Key;
-    publicKey: Key;
-}
-declare var KeyPair: {
-    prototype: KeyPair;
-    new (): KeyPair;
-}
-
-interface MSApp {
-    getViewOpener(): MSAppView;
-    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
-    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
-    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
-    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
-    createNewView(uri: string): MSAppView;
-    getCurrentPriority(): string;
-    NORMAL: string;
-    HIGH: string;
-    IDLE: string;
-    CURRENT: string;
-}
-//declare var MSApp: {
-//    prototype: MSApp;
-//    NORMAL: string;
-//    HIGH: string;
-//    IDLE: string;
-//    CURRENT: string;
-//}
-
-interface HTMLTrackElement {
-    readyState: number;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-//declare var HTMLTrackElement: {
-//    prototype: HTMLTrackElement;
-//    ERROR: number;
-//    LOADING: number;
-//    LOADED: number;
-//    NONE: number;
-//}
-
-interface MSMediaKeySession extends EventTarget {
-    sessionId: string;
-    error: MSMediaKeyError;
-    keySystem: string;
-    close(): void;
-    update(key: Uint8Array): void;
-}
-declare var MSMediaKeySession: {
-    prototype: MSMediaKeySession;
-    new (): MSMediaKeySession;
-}
-
-interface HTMLVideoElement {
-    videoPlaybackQuality: VideoPlaybackQuality;
-}
-
-interface UnviewableContentIdentifiedEvent extends NavigationEvent {
-    referrer: string;
-}
-declare var UnviewableContentIdentifiedEvent: {
-    prototype: UnviewableContentIdentifiedEvent;
-    new (): UnviewableContentIdentifiedEvent;
-}
-
-interface CryptoOperation extends EventTarget {
-    algorithm: Algorithm;
-    oncomplete: (ev: any) => any;
-    addEventListener(type: "complete", listener: (ev: any) => any, useCapture?: boolean): void;
-    onerror: (ev: any) => any;
-    addEventListener(type: "error", listener: (ev: any) => any, useCapture?: boolean): void;
-    onprogress: (ev: any) => any;
-    addEventListener(type: "progress", listener: (ev: any) => any, useCapture?: boolean): void;
-    onabort: (ev: any) => any;
-    addEventListener(type: "abort", listener: (ev: any) => any, useCapture?: boolean): void;
-    key: Key;
-    result: any;
-    abort(): void;
-    finish(): void;
-    process(buffer: ArrayBufferView): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var CryptoOperation: {
-    prototype: CryptoOperation;
-    new (): CryptoOperation;
-}
-
-declare var onpageshow: (ev: PageTransitionEvent) => any;
-declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
-declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-declare var devicePixelRatio: number;
-declare var msCrypto: Crypto;
-declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-declare var onmspointerenter: (ev: any) => any;
-declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-declare var onpagehide: (ev: PageTransitionEvent) => any;
-declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare var onmspointerleave: (ev: any) => any;
-declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-
-
-/////////////////////////////
-/// WorkerGlobalScope APIs 
-/////////////////////////////
-// TODO: These are only available in a Web Worker - should be in a separate lib file
-declare function importScripts(...urls: string[]): void;
-
-
-/////////////////////////////
-/// Windows Script Host APIS
-/////////////////////////////
-declare var ActiveXObject: { new (s: string): any; };
-
-interface ITextWriter {
-    Write(s: string): void;
-    WriteLine(s: string): void;
-    Close(): void;
-}
-
-declare var WScript: {
-    Echo(s: any): void;
-    StdErr: ITextWriter;
-    StdOut: ITextWriter;
-    Arguments: { length: number; Item(n: number): string; };
-    ScriptFullName: string;
-    Quit(exitCode?: number): number;
-}
diff --git a/_infrastructure/tests/typescript/0.9.5/tsc b/_infrastructure/tests/typescript/0.9.5/tsc
deleted file mode 100644
index 3c0dab574f..0000000000
--- a/_infrastructure/tests/typescript/0.9.5/tsc
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/0.9.5/tsc.js b/_infrastructure/tests/typescript/0.9.5/tsc.js
deleted file mode 100644
index 5c216746ed..0000000000
--- a/_infrastructure/tests/typescript/0.9.5/tsc.js
+++ /dev/null
@@ -1,60898 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_constructors: "Parameter property declarations can only be used in constructors.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_an_ambient_context: "Parameter property declarations cannot be used in an ambient context.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_methods_cannot_reference_class_type_parameters: "Static methods cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_local_functions_inside_constructors: "Super calls are not permitted outside constructors or in local functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_a_subtype_of_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or a subtype of the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Function_0_declared_a_non_void_return_type_but_has_no_return_expression: "Function '{0}' declared a non-void return type, but has no return expression.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_subtype_of_any_non_specialized_signature: "Specialized overload signature is not subtype of any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1: "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0: "All numerically named properties must be subtypes of numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0_NL_1: "All numerically named properties must be subtypes of numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_subtypes_of_string_indexer_type_0: "All named properties must be subtypes of string indexer type '{0}'.",
-        All_named_properties_must_be_subtypes_of_string_indexer_type_0_NL_1: "All named properties must be subtypes of string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_not_allowed_in_an_overload_parameter: "Default arguments are not allowed in an overload parameter.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_reference_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type reference '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        Enums_with_multiple_declarations_must_provide_an_initializer_for_the_first_enum_element: "Enums with multiple declarations must provide an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_inifinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in inifinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in inifinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in inifinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Types_of_property_0_of_types_1_and_2_are_not_identical: "Types of property '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_a_subtype_of_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not a subtype of string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_a_subtype_of_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not a subtype of string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_a_subtype_of_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not a subtype of number indexer type in type '{2}'.{NL}{3}",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Diagnostic = (function () {
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, arguments) {
-            if (typeof arguments === "undefined") { arguments = null; }
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (arguments && arguments.length > 0) ? arguments : null;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var arguments = this.arguments();
-            if (arguments && arguments.length > 0) {
-                result.arguments = arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Diagnostic.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Diagnostic.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Diagnostic.prototype.start = function () {
-            return this._start;
-        };
-
-        Diagnostic.prototype.length = function () {
-            return this._length;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return diagnostic1._fileName === diagnostic2._fileName && diagnostic1._start === diagnostic2._start && diagnostic1._length === diagnostic2._length && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })();
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while ((match = regex.exec(diagnostic)) != null) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft == 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in constructors.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in an ambient context.": {
-            "code": 1082,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static methods cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in local functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or a subtype of the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Function '{0}' declared a non-void return type, but has no return expression.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not subtype of any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be subtypes of numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be subtypes of numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be subtypes of string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be subtypes of string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are not allowed in an overload parameter.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type reference '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "Enums with multiple declarations must provide an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in inifinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in inifinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in inifinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not a subtype of string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not a subtype of string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not a subtype of number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(this.text, fullStart, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(this.text, fullStart, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(this.text, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(this.text, fullStart, kind, width);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(this.text, fullStart, kind, width, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(this.text, fullStart, kind, leadingTriviaInfo, width);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(this.text, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return TypeScript.Syntax.normalModeFactory.sourceUnit(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && TypeScript.Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && TypeScript.Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!TypeScript.Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return TypeScript.Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return TypeScript.Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return TypeScript.Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return TypeScript.Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return TypeScript.Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return TypeScript.Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return TypeScript.Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, parameterList, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, parameterList, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, parameterList, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, parameterList, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || TypeScript.SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === this[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.arguments = arguments;
-            this.closeParenToken = closeParenToken;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, parameterList, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.parameterList = parameterList;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, parameterList, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.parameterList === parameterList && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, parameterList, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, parameterList) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, parameterList, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), ParameterListSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.constructorKeyword, parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.parameterList, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.parameterList, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.parameterList), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(sourceText, fullStart, kind, textOrWidth) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._textOrWidth = textOrWidth;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._sourceText, this._fullStart, this.tokenKind, this._textOrWidth);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.width();
-            };
-            VariableWidthTokenWithNoTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, textOrWidth) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._textOrWidth = textOrWidth;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._textOrWidth);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width();
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, textOrWidth, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._textOrWidth = textOrWidth;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._textOrWidth, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, textOrWidth, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._textOrWidth = textOrWidth;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._textOrWidth, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.width();
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width();
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function fixedWidthToken(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo) {
-            if (leadingTriviaInfo === 0) {
-                if (trailingTriviaInfo === 0) {
-                    return new FixedWidthTokenWithNoTrivia(kind);
-                } else {
-                    return new FixedWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, trailingTriviaInfo);
-                }
-            } else if (trailingTriviaInfo === 0) {
-                return new FixedWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo);
-            } else {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo);
-            }
-        }
-        Syntax.fixedWidthToken = fixedWidthToken;
-
-        function variableWidthToken(sourceText, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo) {
-            if (leadingTriviaInfo === 0) {
-                if (trailingTriviaInfo === 0) {
-                    return new VariableWidthTokenWithNoTrivia(sourceText, fullStart, kind, width);
-                } else {
-                    return new VariableWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, width, trailingTriviaInfo);
-                }
-            } else if (trailingTriviaInfo === 0) {
-                return new VariableWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, width);
-            } else {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo);
-            }
-        }
-        Syntax.variableWidthToken = variableWidthToken;
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) == 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, TypeScript.Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), TypeScript.Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([TypeScript.Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeArgumentList_Types] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */ && this.peekToken(index + 1).tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var parameterList = this.parseParameterList();
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, parameterList, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeQuery();
-                }
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 262144 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (this.inAmbientDeclaration) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_an_ambient_context);
-                    return true;
-                } else if (this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.currentConstructor === null || this.currentConstructor.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_constructors);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (lastElement && inFunctionOverloadChain) {
-                                this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (lastElement && inFunctionOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var seenComputedValue = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && seenComputedValue) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        if (!TypeScript.Syntax.isIntegerLiteral(value)) {
-                            seenComputedValue = true;
-                        }
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._isExternalModule = undefined;
-            this._amdDependencies = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingComments = this.getLeadingComments(sourceUnit);
-
-            this._isExternalModule = this.hasImplicitImport(leadingComments) || this.hasTopLevelImportOrExport(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingComments.length; i < n; i++) {
-                var trivia = leadingComments[i];
-                var amdDependency = this.getAmdDependency(trivia.fullText());
-                if (amdDependency) {
-                    amdDependencies.push(amdDependency);
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getLeadingComments = function (node) {
-            var firstToken = node.firstToken();
-            var result = [];
-
-            if (firstToken.hasLeadingComment()) {
-                var leadingTrivia = firstToken.leadingTrivia();
-
-                for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                    var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-                    if (trivia.isComment()) {
-                        result.push(trivia);
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.hasImplicitImport = function (sourceUnitLeadingComments) {
-            for (var i = 0, n = sourceUnitLeadingComments.length; i < n; i++) {
-                var trivia = sourceUnitLeadingComments[i];
-
-                if (this.getImplicitImport(trivia.fullText())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Document.prototype.getImplicitImport = function (comment) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(comment);
-
-            if (match) {
-                return true;
-            }
-
-            return false;
-        };
-
-        Document.prototype.hasTopLevelImportOrExport = function (node) {
-            var firstToken;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return true;
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            if (this._isExternalModule === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._isExternalModule !== undefined);
-            }
-
-            return this._isExternalModule;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function scriptIsElided(sourceUnit) {
-        return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-    }
-    TypeScript.scriptIsElided = scriptIsElided;
-
-    function moduleIsElided(declaration) {
-        return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-    }
-    TypeScript.moduleIsElided = moduleIsElided;
-
-    function moduleMembersAreElided(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                if (!moduleIsElided(member)) {
-                    return false;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    function enumIsElided(declaration) {
-        if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-            return true;
-        }
-
-        return false;
-    }
-    TypeScript.enumIsElided = enumIsElided;
-
-    function importDeclarationIsElided(importDeclAST, semanticInfoChain, compilationSettings) {
-        if (typeof compilationSettings === "undefined") { compilationSettings = null; }
-        var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-        var importDecl = semanticInfoChain.getDeclForAST(importDeclAST);
-        var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-        var isAmdCodeGen = compilationSettings && compilationSettings.moduleGenTarget() == 2 /* Asynchronous */;
-
-        if (!isExternalModuleReference || isExported || !isAmdCodeGen) {
-            var importSymbol = importDecl.getSymbol();
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                if (importSymbol.getExportAssignedValueSymbol()) {
-                    return true;
-                }
-                var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                    return true;
-                }
-            }
-
-            return importSymbol.isUsedAsValue();
-        }
-
-        return false;
-    }
-    TypeScript.importDeclarationIsElided = importDeclarationIsElided;
-
-    function isValidAstNode(ast) {
-        if (!ast)
-            return false;
-
-        if (ast.start() === -1 || ast.end() === -1)
-            return false;
-
-        return true;
-    }
-    TypeScript.isValidAstNode = isValidAstNode;
-
-    function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-        if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-        if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-        var top = null;
-
-        var pre = function (cur, walker) {
-            if (isValidAstNode(cur)) {
-                var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                if (isInvalid1) {
-                    walker.options.goChildren = false;
-                } else {
-                    var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                    var minChar = cur.start();
-                    var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                    if (pos >= minChar && pos < limChar) {
-                        if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                            if (top === null) {
-                                top = cur;
-                            } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                if (top.width() !== 0 || cur.width() !== 0) {
-                                    top = cur;
-                                }
-                            }
-                        }
-                    }
-
-                    walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                }
-            }
-        };
-
-        TypeScript.getAstWalkerFactory().walk(script, pre);
-        return top;
-    }
-    TypeScript.getAstAtPosition = getAstAtPosition;
-
-    function getExtendsHeritageClause(clauses) {
-        if (!clauses) {
-            return null;
-        }
-
-        return clauses.firstOrDefault(function (c) {
-            return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-        });
-    }
-    TypeScript.getExtendsHeritageClause = getExtendsHeritageClause;
-
-    function getImplementsHeritageClause(clauses) {
-        if (!clauses) {
-            return null;
-        }
-
-        return clauses.firstOrDefault(function (c) {
-            return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-        });
-    }
-    TypeScript.getImplementsHeritageClause = getImplementsHeritageClause;
-
-    function isCallExpression(ast) {
-        return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-    }
-    TypeScript.isCallExpression = isCallExpression;
-
-    function isCallExpressionTarget(ast) {
-        if (!ast) {
-            return false;
-        }
-
-        var current = ast;
-
-        while (current && current.parent) {
-            if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                current = current.parent;
-                continue;
-            }
-
-            break;
-        }
-
-        if (current && current.parent) {
-            if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                return current === current.parent.expression;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.isCallExpressionTarget = isCallExpressionTarget;
-
-    function isNameOfSomeDeclaration(ast) {
-        if (ast === null || ast.parent === null) {
-            return false;
-        }
-        if (ast.kind() !== 11 /* IdentifierName */) {
-            return false;
-        }
-
-        switch (ast.parent.kind()) {
-            case 131 /* ClassDeclaration */:
-                return ast.parent.identifier === ast;
-            case 128 /* InterfaceDeclaration */:
-                return ast.parent.identifier === ast;
-            case 132 /* EnumDeclaration */:
-                return ast.parent.identifier === ast;
-            case 130 /* ModuleDeclaration */:
-                return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-            case 225 /* VariableDeclarator */:
-                return ast.parent.propertyName === ast;
-            case 129 /* FunctionDeclaration */:
-                return ast.parent.identifier === ast;
-            case 135 /* MemberFunctionDeclaration */:
-                return ast.parent.propertyName === ast;
-            case 242 /* Parameter */:
-                return ast.parent.identifier === ast;
-            case 238 /* TypeParameter */:
-                return ast.parent.identifier === ast;
-            case 240 /* SimplePropertyAssignment */:
-                return ast.parent.propertyName === ast;
-            case 241 /* FunctionPropertyAssignment */:
-                return ast.parent.propertyName === ast;
-            case 243 /* EnumElement */:
-                return ast.parent.propertyName === ast;
-            case 133 /* ImportDeclaration */:
-                return ast.parent.identifier === ast;
-        }
-
-        return false;
-    }
-
-    function isDeclarationASTOrDeclarationNameAST(ast) {
-        return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-    }
-    TypeScript.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-    function isNameOfFunction(ast) {
-        return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-    }
-    TypeScript.isNameOfFunction = isNameOfFunction;
-
-    function isNameOfMemberFunction(ast) {
-        return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-    }
-    TypeScript.isNameOfMemberFunction = isNameOfMemberFunction;
-
-    function isNameOfMemberAccessExpression(ast) {
-        if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-            return true;
-        }
-
-        return false;
-    }
-    TypeScript.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-    function isRightSideOfQualifiedName(ast) {
-        if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-            return true;
-        }
-
-        return false;
-    }
-    TypeScript.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-    (function (Parameters) {
-        function fromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        Parameters.fromIdentifier = fromIdentifier;
-
-        function fromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return TypeScript.getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        Parameters.fromParameter = fromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function fromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return TypeScript.getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        Parameters.fromParameterList = fromParameterList;
-    })(TypeScript.Parameters || (TypeScript.Parameters = {}));
-    var Parameters = TypeScript.Parameters;
-
-    function isDeclarationAST(ast) {
-        switch (ast.kind()) {
-            case 225 /* VariableDeclarator */:
-                return getVariableStatement(ast) !== null;
-
-            case 133 /* ImportDeclaration */:
-            case 131 /* ClassDeclaration */:
-            case 128 /* InterfaceDeclaration */:
-            case 242 /* Parameter */:
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-            case 144 /* IndexSignature */:
-            case 129 /* FunctionDeclaration */:
-            case 130 /* ModuleDeclaration */:
-            case 124 /* ArrayType */:
-            case 122 /* ObjectType */:
-            case 238 /* TypeParameter */:
-            case 137 /* ConstructorDeclaration */:
-            case 135 /* MemberFunctionDeclaration */:
-            case 139 /* GetAccessor */:
-            case 140 /* SetAccessor */:
-            case 136 /* MemberVariableDeclaration */:
-            case 138 /* IndexMemberDeclaration */:
-            case 132 /* EnumDeclaration */:
-            case 243 /* EnumElement */:
-            case 240 /* SimplePropertyAssignment */:
-            case 241 /* FunctionPropertyAssignment */:
-            case 222 /* FunctionExpression */:
-            case 142 /* CallSignature */:
-            case 143 /* ConstructSignature */:
-            case 145 /* MethodSignature */:
-            case 141 /* PropertySignature */:
-                return true;
-            default:
-                return false;
-        }
-    }
-    TypeScript.isDeclarationAST = isDeclarationAST;
-
-    function docComments(ast) {
-        if (isDeclarationAST(ast)) {
-            var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-            if (preComments && preComments.length > 0) {
-                var preCommentsLength = preComments.length;
-                var docComments = new Array();
-                for (var i = preCommentsLength - 1; i >= 0; i--) {
-                    if (isDocComment(preComments[i])) {
-                        docComments.push(preComments[i]);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return docComments.reverse();
-            }
-        }
-
-        return TypeScript.sentinelEmptyArray;
-    }
-    TypeScript.docComments = docComments;
-
-    function isDocComment(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            var fullText = comment.fullText();
-            return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-        }
-
-        return false;
-    }
-
-    function getParameterList(ast) {
-        if (ast) {
-            switch (ast.kind()) {
-                case 137 /* ConstructorDeclaration */:
-                    return ast.parameterList;
-                case 129 /* FunctionDeclaration */:
-                    return getParameterList(ast.callSignature);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return getParameterList(ast.callSignature);
-                case 143 /* ConstructSignature */:
-                    return getParameterList(ast.callSignature);
-                case 135 /* MemberFunctionDeclaration */:
-                    return getParameterList(ast.callSignature);
-                case 241 /* FunctionPropertyAssignment */:
-                    return getParameterList(ast.callSignature);
-                case 222 /* FunctionExpression */:
-                    return getParameterList(ast.callSignature);
-                case 145 /* MethodSignature */:
-                    return getParameterList(ast.callSignature);
-                case 125 /* ConstructorType */:
-                    return ast.parameterList;
-                case 123 /* FunctionType */:
-                    return ast.parameterList;
-                case 142 /* CallSignature */:
-                    return ast.parameterList;
-                case 139 /* GetAccessor */:
-                    return ast.parameterList;
-                case 140 /* SetAccessor */:
-                    return ast.parameterList;
-            }
-        }
-
-        return null;
-    }
-    TypeScript.getParameterList = getParameterList;
-
-    function getType(ast) {
-        if (ast) {
-            switch (ast.kind()) {
-                case 129 /* FunctionDeclaration */:
-                    return getType(ast.callSignature);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return getType(ast.callSignature);
-                case 143 /* ConstructSignature */:
-                    return getType(ast.callSignature);
-                case 135 /* MemberFunctionDeclaration */:
-                    return getType(ast.callSignature);
-                case 241 /* FunctionPropertyAssignment */:
-                    return getType(ast.callSignature);
-                case 222 /* FunctionExpression */:
-                    return getType(ast.callSignature);
-                case 145 /* MethodSignature */:
-                    return getType(ast.callSignature);
-                case 142 /* CallSignature */:
-                    return getType(ast.typeAnnotation);
-                case 144 /* IndexSignature */:
-                    return getType(ast.typeAnnotation);
-                case 141 /* PropertySignature */:
-                    return getType(ast.typeAnnotation);
-                case 139 /* GetAccessor */:
-                    return getType(ast.typeAnnotation);
-                case 242 /* Parameter */:
-                    return getType(ast.typeAnnotation);
-                case 136 /* MemberVariableDeclaration */:
-                    return getType(ast.variableDeclarator);
-                case 225 /* VariableDeclarator */:
-                    return getType(ast.typeAnnotation);
-                case 236 /* CatchClause */:
-                    return getType(ast.typeAnnotation);
-                case 125 /* ConstructorType */:
-                    return ast.type;
-                case 123 /* FunctionType */:
-                    return ast.type;
-                case 244 /* TypeAnnotation */:
-                    return ast.type;
-            }
-        }
-
-        return null;
-    }
-    TypeScript.getType = getType;
-
-    function getVariableStatement(variableDeclarator) {
-        if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-            return variableDeclarator.parent.parent.parent;
-        }
-
-        return null;
-    }
-
-    function getVariableDeclaratorModifiers(variableDeclarator) {
-        var variableStatement = getVariableStatement(variableDeclarator);
-        return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-    }
-    TypeScript.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-    function isIntegerLiteralAST(expression) {
-        if (expression) {
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    expression = expression.operand;
-                    return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                case 13 /* NumericLiteral */:
-                    var text = expression.text();
-                    return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-            }
-        }
-
-        return false;
-    }
-    TypeScript.isIntegerLiteralAST = isIntegerLiteralAST;
-
-    function getEnclosingModuleDeclaration(ast) {
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                return ast;
-            }
-
-            ast = ast.parent;
-        }
-
-        return null;
-    }
-    TypeScript.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-    function isLastNameOfModule(ast, astName) {
-        if (ast) {
-            if (ast.stringLiteral) {
-                return astName === ast.stringLiteral;
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                var nameIndex = moduleNames.indexOf(astName);
-
-                return nameIndex === (moduleNames.length - 1);
-            }
-        }
-
-        return false;
-    }
-    TypeScript.isLastNameOfModule = isLastNameOfModule;
-
-    function isAnyNameOfModule(ast, astName) {
-        if (ast) {
-            if (ast.stringLiteral) {
-                return ast.stringLiteral === astName;
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                var nameIndex = moduleNames.indexOf(astName);
-
-                return nameIndex >= 0;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.isAnyNameOfModule = isAnyNameOfModule;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */ && compiler._isDynamicModuleCompilation()) {
-                this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided, null);
-                return;
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || compiler._isDynamicModuleCompilation()))) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignmentIdentifier = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.copyrightElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignmentIdentifier = function (id) {
-            this.exportAssignmentIdentifier = id;
-        };
-
-        Emitter.prototype.getExportAssignmentIdentifier = function () {
-            return this.exportAssignmentIdentifier;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            return TypeScript.importDeclarationIsElided(importDeclAST, this.semanticInfoChain, this.emitOptions.compilationSettings());
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() == 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind == 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind == 65536 /* Method */ || valueSymbol.kind == 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn != 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            var _this = this;
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.copyrightElement) {
-                    var copyrightComments = this.getCopyrightComments();
-                    preComments = preComments.slice(copyrightComments.length);
-                }
-
-                if (onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.Parameters.fromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, childDecls) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                if (childDecl.name == moduleName) {
-                    var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-                    if (_this.shouldEmit(childAST)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl) {
-                var childDecls = moduleDecl.getChildDecls();
-
-                while (this.hasChildNameCollision(moduleName, childDecls)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.Parameters.fromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.Parameters.fromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.Parameters.fromParameterList(funcDecl.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.Parameters.fromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.Parameters.fromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.getPotentialDeclPathInfoForEmit = function (pullSymbol) {
-            var decl = pullSymbol.getDeclarations()[0];
-            var parentDecl = decl.getParentDecl();
-            var symbolContainerDeclPath = parentDecl ? parentDecl.getParentPath() : [];
-
-            var enclosingContextDeclPath = this.declStack;
-            var commonNodeIndex = -1;
-
-            if (enclosingContextDeclPath.length) {
-                for (var i = symbolContainerDeclPath.length - 1; i >= 0; i--) {
-                    var symbolContainerDeclPathNode = symbolContainerDeclPath[i];
-                    for (var j = enclosingContextDeclPath.length - 1; j >= 0; j--) {
-                        var enclosingContextDeclPathNode = enclosingContextDeclPath[j];
-                        if (symbolContainerDeclPathNode === enclosingContextDeclPathNode) {
-                            commonNodeIndex = i;
-                            break;
-                        }
-                    }
-
-                    if (commonNodeIndex >= 0) {
-                        break;
-                    }
-                }
-            }
-
-            var startingIndex = symbolContainerDeclPath.length - 1;
-            for (var i = startingIndex - 1; i > commonNodeIndex; i--) {
-                if (symbolContainerDeclPath[i + 1].flags & 1 /* Exported */) {
-                    startingIndex = i;
-                } else {
-                    break;
-                }
-            }
-            return { potentialPath: symbolContainerDeclPath, startingIndex: startingIndex };
-        };
-
-        Emitter.prototype.emitDottedNameFromDeclPath = function (declPath, startingIndex, lastIndex) {
-            for (var i = startingIndex; i <= lastIndex; i++) {
-                if (declPath[i].kind === 32 /* DynamicModule */ || declPath[i].flags & 65536 /* InitializedDynamicModule */) {
-                    this.writeToOutput("exports.");
-                } else {
-                    this.writeToOutput(this.getModuleName(declPath[i], true) + ".");
-                }
-            }
-        };
-
-        Emitter.prototype.emitSymbolContainerNameInEnclosingContext = function (pullSymbol) {
-            var declPathInfo = this.getPotentialDeclPathInfoForEmit(pullSymbol);
-            var potentialDeclPath = declPathInfo.potentialPath;
-            var startingIndex = declPathInfo.startingIndex;
-
-            this.emitDottedNameFromDeclPath(potentialDeclPath, startingIndex, potentialDeclPath.length - 1);
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol == symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() == this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (pullSymbolContainerKind === 8 /* Class */) {
-                            if (pullSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbolKind === 4096 /* Property */) {
-                                this.emitThis();
-                                this.writeToOutput(".");
-                            }
-                        } else if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            if (pullSymbolKind === 4096 /* Property */ || pullSymbolKind === 67108864 /* EnumMember */) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && pullSymbolKind === 512 /* Variable */ && !pullSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(pullSymbol)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex != -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] == name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex == -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl && constructorDecl.parameterList) {
-                for (var i = 0, n = constructorDecl.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getCopyrightComments = function () {
-            var preComments = this.copyrightElement.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var copyrightComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return copyrightComments;
-                        }
-                    }
-
-                    copyrightComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(copyrightComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(this.copyrightElement.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return copyrightComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            var list = script.moduleElements;
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.copyrightElement = firstElement;
-                this.emitCommentsArray(this.getCopyrightComments(), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignmentIdentifier(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignmentIdentifier = this.getExportAssignmentIdentifier();
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifier && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeLineToOutput("return " + exportAssignmentIdentifier + ";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifier && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutput("module.exports = " + exportAssignmentIdentifier + ";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.Parameters.fromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeLineToOutput("__extends(" + className + ", _super);");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeLineToOutput("_super.apply(this, arguments);");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType == 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionWorker = function (expression, potentialPath, startingIndex, lastIndex) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() == 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression, potentialPath, startingIndex, lastIndex - 1);
-            } else {
-                this.emitComments(expression.expression, true);
-                this.recordSourceMappingStart(expression.expression);
-
-                this.emitDottedNameFromDeclPath(potentialPath, startingIndex, lastIndex - 2);
-
-                this.writeToOutput(expression.expression.text());
-
-                this.recordSourceMappingEnd(expression.expression);
-                this.emitComments(expression.expression, false);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression, potentialPath, startingIndex, lastIndex) {
-            this.emitComments(expression, true);
-
-            if (lastIndex - startingIndex < 1) {
-                startingIndex = lastIndex - 1;
-                TypeScript.Debug.assert(startingIndex >= 0);
-            }
-
-            this.emitDottedNameMemberAccessExpressionWorker(expression, potentialPath, startingIndex, lastIndex);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-
-            var potentialDeclInfo = this.getPotentialDeclPathInfoForEmit(memberAccessSymbol);
-            this.emitDottedNameMemberAccessExpressionWorker(expression, potentialDeclInfo.potentialPath, potentialDeclInfo.startingIndex, potentialDeclInfo.potentialPath.length);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.Parameters.fromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            this.recordSourceMappingEnd(funcProp);
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignmentIdentifier(ast.identifier.text());
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(dtsFile)) {
-                    normalizedPath = dtsFile;
-                } else {
-                    normalizedPath = tsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = this.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = this.getEnclosingContainer(declAST);
-
-                    if (container.kind() === 130 /* ModuleDeclaration */ && TypeScript.isAnyNameOfModule(container, declAST)) {
-                        container = this.getEnclosingContainer(container);
-                    }
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() == 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString != "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = this.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i == 0, i == varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.Parameters.fromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.Parameters.fromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            if (funcDecl.parameterList) {
-                var argsLen = funcDecl.parameterList.parameters.nonSeparatorCount();
-                if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                    argsLen--;
-                }
-
-                for (var i = 0; i < argsLen; i++) {
-                    var parameter = funcDecl.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                        this.emitDeclarationComments(parameter);
-                        this.declFile.Write(this.getIndentString());
-                        this.emitClassElementModifiers(parameter.modifiers);
-                        this.declFile.Write(parameter.identifier.text());
-
-                        if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                            this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                        }
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.prototype.getEnclosingContainer = function (ast) {
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = this.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(this.getFullName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.getFullName = function (name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                var dotExpr = name;
-                return this.getFullName(dotExpr.left) + "." + this.getFullName(dotExpr.right);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue != null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclarationComments(moduleDecl);
-
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.getModuleNames(moduleDecl.name));
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(this.getFullName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] == document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k == documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount == filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length != array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] != array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    result[name.substr(1)] = this[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, span) {
-            this.declID = TypeScript.pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.span = span;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.semanticInfoChain = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain().setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function (bindSignatureSymbol) {
-            if (typeof bindSignatureSymbol === "undefined") { bindSignatureSymbol = false; }
-            if (!((bindSignatureSymbol && this.hasSignatureSymbol()) || this.hasSymbol()) && this.kind != 1 /* Script */) {
-                var binder = this.semanticInfoChain().getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind == 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain().getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain().getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain().setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound(true);
-
-            return this.semanticInfoChain().getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain().getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.getSpan = function () {
-            return this.span;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.isEqual = function (other) {
-            return (this.name === other.name) && (this.kind === other.kind) && (this.flags === other.flags) && (this.fileName() === other.fileName()) && (this.span.start() === other.span.start()) && (this.span.end() === other.span.end());
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728539 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728539 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728539 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls ? this.childDecls : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters ? this.typeParameters : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups ? declGroups : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            var semanticInfoChain = this.semanticInfoChain();
-            return semanticInfoChain ? semanticInfoChain.getASTForDecl(this) : null;
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, span, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, span);
-            this._semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.semanticInfoChain = function () {
-            return this._semanticInfoChain;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, span, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, span);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this.parentDecl ? this.parentDecl.fileName() : "";
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] != parentDecl && !(parentDecl.kind & 256 /* ObjectLiteral */)) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.semanticInfoChain = function () {
-            var parent = this.getParentDecl();
-            return parent ? parent.semanticInfoChain() : null;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl, span) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl, span);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, span, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl, span);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, span, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, span, false);
-            this._semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.semanticInfoChain = function () {
-            return this._semanticInfoChain;
-        };
-
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.globalTyvarID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = TypeScript.pullSymbolID++;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728539 /* SomeType */) != 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) != 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedType = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && this.isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind == 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedType(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedType(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() != aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind != 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind != 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedType(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length == 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && this.isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = "";
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasNameGetter(externalAliases[0]) + aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain().getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            if (aliasName != null) {
-                return aliasName;
-            }
-
-            return this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName != null) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind == 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.prototype.findCommonAncestorPath = function (b) {
-            var aPath = this.pathToRoot();
-            if (aPath.length === 1) {
-                return aPath;
-            }
-
-            var bPath;
-            if (b) {
-                bPath = b.pathToRoot();
-            } else {
-                return aPath;
-            }
-
-            var commonNodeIndex = -1;
-            for (var i = 0, aLen = aPath.length; i < aLen; i++) {
-                var aNode = aPath[i];
-                for (var j = 0, bLen = bPath.length; j < bLen; j++) {
-                    var bNode = bPath[j];
-                    if (aNode === bNode) {
-                        var aDecl = null;
-                        if (i > 0) {
-                            var decls = aPath[i - 1].getDeclarations();
-                            if (decls.length) {
-                                aDecl = decls[0].getParentDecl();
-                            }
-                        }
-                        var bDecl = null;
-                        if (j > 0) {
-                            var decls = bPath[j - 1].getDeclarations();
-                            if (decls.length) {
-                                bDecl = decls[0].getParentDecl();
-                            }
-                        }
-                        if (!aDecl || !bDecl || aDecl == bDecl) {
-                            commonNodeIndex = i;
-                            break;
-                        }
-                    }
-                }
-                if (commonNodeIndex >= 0) {
-                    break;
-                }
-            }
-
-            if (commonNodeIndex >= 0) {
-                return aPath.slice(0, commonNodeIndex);
-            } else {
-                return aPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName != null) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName != null) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind == 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findCommonAncestorPath(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName != null) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName != null) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind != 4096 /* Property */ && this.kind != 512 /* Variable */ && this.kind != 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length == 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind == 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind == 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind == 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind == 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind != 4096 /* Property */ && kind != 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.getEnclosingModuleDeclaration(ast);
-                if (TypeScript.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() != 130 /* ModuleDeclaration */ || decl.kind != 512 /* Variable */) {
-                    return TypeScript.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind == 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind == 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind == 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind == 2097152 /* ConstructSignature */ && decls.length && decls[0].kind == 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind == 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind == 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments == "") {
-                            if (this.kind == 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length == 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind) {
-            _super.call(this, "", kind);
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this.typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this.hasAGenericParameter = false;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return false;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            return this.hasAGenericParameter || (this.typeParameters && this.typeParameters.length != 0);
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters == TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this.typeParameters) {
-                this.typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this.typeParameters[this.typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this.typeParameters) {
-                this.typeParameters = [];
-            }
-
-            return this.typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                if (this.typeParameters) {
-                    for (var i = 0; i < this.typeParameters.length; i++) {
-                        this._memberTypeParameterNameCache[this.typeParameters[i].getName()] = this.typeParameters[i];
-                    }
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return false;
-            }
-
-            signature.inWrapCheck = true;
-
-            var wrapsSomeTypeParameter = false;
-
-            if (signature.returnType && signature.returnType.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                wrapsSomeTypeParameter = true;
-            }
-
-            if (!wrapsSomeTypeParameter) {
-                var parameters = signature.parameters;
-
-                for (var i = 0; i < parameters.length; i++) {
-                    if (!parameters[i].type) {
-                        parameters[i]._resolveDeclaredSymbol();
-                    }
-
-                    if (parameters[i].type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                        wrapsSomeTypeParameter = true;
-                        break;
-                    }
-                }
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrapsSomeTypeParameter;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeNestedTypeIntoInfiniteExpansion = function (typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap) {
-            if (this.inWrapCheck) {
-                return isCheckingTypeArgumentList;
-            }
-
-            if (knownWrapMap.valueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID) != undefined) {
-                return knownWrapMap.valueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID);
-            }
-
-            knownWrapMap.setValueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID, isCheckingTypeArgumentList);
-
-            this.inWrapCheck = true;
-
-            var wrapsSomeWrappedTypeParameter = false;
-
-            if (this.returnType && this.returnType._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                wrapsSomeWrappedTypeParameter = true;
-            }
-
-            if (!wrapsSomeWrappedTypeParameter) {
-                var parameters = this.parameters;
-
-                for (var i = 0; i < parameters.length; i++) {
-                    if (parameters[i].type && parameters[i].type._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        wrapsSomeWrappedTypeParameter = true;
-                        break;
-                    }
-                }
-            }
-
-            knownWrapMap.setValueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID, wrapsSomeWrappedTypeParameter);
-
-            this.inWrapCheck = false;
-
-            return wrapsSomeWrappedTypeParameter;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.typeReference = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var container = this.getContainer();
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind == 8 /* Class */ || (this._constructorMethod != null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) != 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind == 33554432 /* ConstructorType */;
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind == 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */);
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members != TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind != 0 /* None */) {
-                nonMemberSymbol = ((nonMemberSymbol.kind & kind) != 0) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind != 0 /* None */) {
-                nonMemberSymbol = ((nonMemberSymbol.kind & kind) != 0) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            this.addTypeParameter(typeParameter);
-
-            var constructSignatures = this.getConstructSignatures();
-
-            for (var i = 0; i < constructSignatures.length; i++) {
-                constructSignatures[i].addTypeParameter(typeParameter);
-            }
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (substitutingTypes) {
-            return substitutingTypes.length === 1 && substitutingTypes[0].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            if (!substitutingTypes || !substitutingTypes.length) {
-                return;
-            }
-
-            if (this.canUseSimpleInstantiationCache(substitutingTypes)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[substitutingTypes[0].pullSymbolID] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(substitutingTypes)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            if (!substitutingTypes || !substitutingTypes.length) {
-                return null;
-            }
-
-            if (this.canUseSimpleInstantiationCache(substitutingTypes)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[substitutingTypes[0].pullSymbolID];
-                return result ? result : null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(substitutingTypes)];
-                return result ? result : null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallSignature = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this._callSignatures[this._callSignatures.length] = callSignature;
-
-            if (callSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            callSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addConstructSignature = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this._constructSignatures[this._constructSignatures.length] = constructSignature;
-
-            if (constructSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            constructSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var resolver = this._getResolver();
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return resolver.signaturesAreIdentical(baseSignature, sig, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this.addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this.addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this.addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind != 0 /* None */) {
-                memberSymbol = ((memberSymbol.kind & kind) != 0) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind != 0 /* None */) {
-                memberSymbol = ((memberSymbol.kind & kind) != 0) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members != TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name != "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            if (this.isArrayNamedTypeReference()) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind == 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                var typeOfSymbol = this.getTypeOfSymbol();
-                if (typeOfSymbol) {
-                    var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                    return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-                }
-
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length != 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind == 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            var type = this;
-
-            var wrapsSomeTypeParameter = false;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID]) {
-                    return true;
-                }
-
-                var constraint = type.getConstraint();
-
-                if (constraint && constraint.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (type.inWrapCheck) {
-                return wrapsSomeTypeParameter;
-            }
-
-            type.inWrapCheck = true;
-
-            if (!wrapsSomeTypeParameter) {
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; i < typeArguments.length; i++) {
-                        if (typeArguments[i].wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            if (!(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                if (!wrapsSomeTypeParameter) {
-                    var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                    for (var i = 0; i < members.length; i++) {
-                        if (members[i].type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-
-                if (!wrapsSomeTypeParameter) {
-                    var sigs = type.getCallSignatures();
-
-                    for (var i = 0; i < sigs.length; i++) {
-                        if (sigs[i].wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-
-                if (!wrapsSomeTypeParameter) {
-                    sigs = type.getConstructSignatures();
-
-                    for (var i = 0; i < sigs.length; i++) {
-                        if (sigs[i].wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-
-                if (!wrapsSomeTypeParameter) {
-                    sigs = type.getIndexSignatures();
-
-                    for (var i = 0; i < sigs.length; i++) {
-                        if (sigs[i].wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            type.inWrapCheck = false;
-
-            return wrapsSomeTypeParameter;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeNestedTypeIntoInfiniteExpansion = function (typeBeingWrapped) {
-            if (!this.isArrayNamedTypeReference() && this.isNamedTypeSymbol()) {
-                var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-                var result = this._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, false, knownWrapMap);
-                knownWrapMap.release();
-
-                return result;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isTypeEquivalentToRootSymbol = function () {
-            if (this.isTypeReference()) {
-                if (this.getIsSpecialized()) {
-                    var typeArguments = this.getTypeArguments();
-                    var rootTypeArguments = this.getRootSymbol().getTypeArguments();
-                    if (typeArguments) {
-                        for (var i = 0; i < typeArguments.length; i++) {
-                            if (!typeArguments[i].isTypeParameter() && !(rootTypeArguments && rootTypeArguments[i] == typeArguments[i].getRootSymbol())) {
-                                return false;
-                            }
-                        }
-                        return true;
-                    }
-
-                    return false;
-                } else {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isTypeBeingWrapped = function (typeBeingWrapped) {
-            if (this.inWrapCheck || this == typeBeingWrapped) {
-                return true;
-            }
-
-            if (typeBeingWrapped.isTypeEquivalentToRootSymbol()) {
-                return this.isTypeBeingWrapped(typeBeingWrapped.getRootSymbol());
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.anyRootTypeBeingWrapped = function (typeBeingWrapped) {
-            var prevRootType = this;
-            var rootType = this.getRootSymbol();
-            while (rootType != prevRootType) {
-                if (rootType.isTypeBeingWrapped(typeBeingWrapped)) {
-                    return true;
-                }
-
-                prevRootType = rootType;
-                rootType = rootType.getRootSymbol();
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse = function (typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap) {
-            if (this.isArrayNamedTypeReference()) {
-                return this.getElementType()._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap);
-            }
-
-            if (this.isTypeBeingWrapped(typeBeingWrapped)) {
-                return isCheckingTypeArgumentList;
-            }
-
-            if (knownWrapMap.valueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID) != undefined) {
-                return knownWrapMap.valueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID);
-            }
-
-            if (this.isPrimitive() || this.isTypeParameter()) {
-                return false;
-            }
-
-            this.inWrapCheck = true;
-
-            var wrapsSomeWrappedTypeParameter = false;
-
-            knownWrapMap.setValueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID, false);
-
-            wrapsSomeWrappedTypeParameter = this._wrapsSomeNestedTypeIntoInfiniteExpansionWorker(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap);
-
-            knownWrapMap.setValueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID, wrapsSomeWrappedTypeParameter);
-
-            this.inWrapCheck = false;
-
-            return wrapsSomeWrappedTypeParameter;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeNestedTypeIntoInfiniteExpansionWorker = function (typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap) {
-            var typeArguments = this.getTypeArguments();
-            if (typeArguments) {
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i]._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, true, knownWrapMap)) {
-                        return true;
-                    }
-                }
-            }
-
-            if (this.anyRootTypeBeingWrapped(typeBeingWrapped)) {
-                if (isCheckingTypeArgumentList && this.isTypeReference() && !this.getIsSpecialized()) {
-                    return true;
-                }
-
-                return false;
-            } else if (!this.isNamedTypeSymbol() || this.isGeneric()) {
-                var isTypeEquivalentToRootSymbol = this.isTypeEquivalentToRootSymbol();
-                var rootType = TypeScript.PullHelpers.getRootType(this);
-                if (isTypeEquivalentToRootSymbol) {
-                    rootType.inWrapCheck = true;
-                }
-
-                var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].type && members[i].type._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        return true;
-                    }
-                }
-
-                var sigs = this.getCallSignatures();
-                for (var i = 0; i < sigs.length; i++) {
-                    if (sigs[i].wrapsSomeNestedTypeIntoInfiniteExpansion(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        return true;
-                    }
-                }
-
-                sigs = this.getConstructSignatures();
-                for (var i = 0; i < sigs.length; i++) {
-                    if (sigs[i].wrapsSomeNestedTypeIntoInfiniteExpansion(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        return true;
-                    }
-                }
-
-                sigs = this.getIndexSignatures();
-                for (var i = 0; i < sigs.length; i++) {
-                    if (sigs[i].wrapsSomeNestedTypeIntoInfiniteExpansion(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        return true;
-                    }
-                }
-
-                if (isTypeEquivalentToRootSymbol) {
-                    rootType.inWrapCheck = false;
-                }
-
-                return false;
-            }
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(anyType, name) {
-            _super.call(this, name);
-            this.anyType = anyType;
-
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this.anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this.anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this.anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type == symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                return valueExportSymbol == symbol || typeExportSymbol == symbol || containerExportSymbol == symbol || PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this.retrievingExportAssignment = false;
-        }
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function (value) {
-            this._typeUsedExternally = value;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function (value) {
-            this._isUsedAsValue = value;
-
-            this._resolveDeclaredSymbol();
-            var resolver = this._getResolver();
-            var importDeclStatement = resolver.semanticInfoChain.getASTForDecl(this.getDeclarations()[0]);
-            var aliasSymbol = resolver.semanticInfoChain.getAliasSymbolForAST(importDeclStatement.moduleReference);
-            if (aliasSymbol) {
-                aliasSymbol.setIsUsedAsValue(value);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                this.retrievingExportAssignment = false;
-                return sym;
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType != this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullDefinitionSignatureSymbol = (function (_super) {
-        __extends(PullDefinitionSignatureSymbol, _super);
-        function PullDefinitionSignatureSymbol() {
-            _super.apply(this, arguments);
-        }
-        PullDefinitionSignatureSymbol.prototype.isDefinition = function () {
-            return true;
-        };
-        return PullDefinitionSignatureSymbol;
-    })(PullSignatureSymbol);
-    TypeScript.PullDefinitionSignatureSymbol = PullDefinitionSignatureSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name, _isFunctionTypeParameter) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._isFunctionTypeParameter = _isFunctionTypeParameter;
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-        PullTypeParameterSymbol.prototype.isFunctionTypeParameter = function () {
-            return this._isFunctionTypeParameter;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(types) {
-        var substitution = "";
-        var members = null;
-
-        for (var i = 0; i < types.length; i++) {
-            if (types[i].kind !== 8388608 /* ObjectType */) {
-                substitution += types[i].pullSymbolID + "#";
-            } else {
-                var structure = getIDForTypeSubstitutionsFromObjectType(types[i]);
-
-                if (structure) {
-                    substitution += structure;
-                } else {
-                    substitution += types[i].pullSymbolID + "#";
-                }
-            }
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        var structure = "";
-
-        if (type.isResolved) {
-            var members = type.getMembers();
-            if (members && members.length) {
-                for (var j = 0; j < members.length; j++) {
-                    structure += members[j].name + "@" + getIDForTypeSubstitutions([members[j].type]);
-                }
-            }
-
-            var callSignatures = type.getCallSignatures();
-            if (callSignatures && callSignatures.length) {
-                for (var j = 0; j < callSignatures.length; j++) {
-                    structure += getIDForTypeSubstitutionFromSignature(callSignatures[j]);
-                }
-            }
-
-            var constructSignatures = type.getConstructSignatures();
-            if (constructSignatures && constructSignatures.length) {
-                for (var j = 0; j < constructSignatures.length; j++) {
-                    structure += "new" + getIDForTypeSubstitutionFromSignature(constructSignatures[j]);
-                }
-            }
-
-            var indexSignatures = type.getIndexSignatures();
-            if (indexSignatures && indexSignatures.length) {
-                for (var j = 0; j < indexSignatures.length; j++) {
-                    structure += "[]" + getIDForTypeSubstitutionFromSignature(indexSignatures[j]);
-                }
-            }
-        }
-
-        if (structure !== "") {
-            return "{" + structure + "}";
-        }
-
-        return null;
-    }
-
-    function getIDForTypeSubstitutionFromSignature(signature) {
-        var structure = "(";
-        var parameters = signature.parameters;
-        if (parameters && parameters.length) {
-            for (var k = 0; k < parameters.length; k++) {
-                structure += parameters[k].name + "@" + getIDForTypeSubstitutions([parameters[k].type]);
-            }
-        }
-
-        structure += ")" + getIDForTypeSubstitutions([signature.returnType]);
-        return structure;
-    }
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this.isFixed = false;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this.isFixed) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var ArgumentInferenceContext = (function () {
-        function ArgumentInferenceContext(resolver, argumentsOrParameters) {
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            this.fixedParameterTypes = null;
-            this.resolver = null;
-            this.argumentASTs = null;
-            this.resolver = resolver;
-
-            if (argumentsOrParameters.nonSeparatorAt != undefined) {
-                this.argumentASTs = argumentsOrParameters;
-            } else {
-                this.fixedParameterTypes = argumentsOrParameters;
-            }
-        }
-        ArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        ArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        ArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        ArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate, fix) {
-            var info = this.getInferenceInfo(param);
-
-            if (info) {
-                if (candidate) {
-                    info.addCandidate(candidate);
-                }
-
-                if (!info.isFixed) {
-                    info.isFixed = fix;
-                }
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceArgumentCount = function () {
-            if (this.fixedParameterTypes) {
-                return this.fixedParameterTypes.length;
-            } else {
-                return this.argumentASTs.nonSeparatorCount();
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getArgumentTypeSymbolAtIndex = function (i, context) {
-            TypeScript.Debug.assert(i >= 0, "invalid inference argument position");
-
-            if (this.fixedParameterTypes && i < this.getInferenceArgumentCount()) {
-                return this.fixedParameterTypes[i];
-            } else if (i < this.getInferenceArgumentCount()) {
-                return this.resolver.resolveAST(this.argumentASTs.nonSeparatorAt(i), true, context).type;
-            }
-
-            return null;
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceCandidates = function () {
-            var inferenceCandidates = [];
-
-            for (var infoKey in this.candidateCache) {
-                if (this.candidateCache.hasOwnProperty(infoKey)) {
-                    var info = this.candidateCache[infoKey];
-
-                    for (var i = 0; i < info.inferenceCandidates.length; i++) {
-                        var val = [];
-                        val[info.typeParameter.pullSymbolID] = info.inferenceCandidates[i];
-                        inferenceCandidates.push(val);
-                    }
-                }
-            }
-
-            return inferenceCandidates;
-        };
-
-        ArgumentInferenceContext.prototype.inferArgumentTypes = function (resolver, context) {
-            var collection;
-
-            var bestCommonType;
-
-            var results = [];
-
-            var unfit = false;
-
-            for (var infoKey in this.candidateCache) {
-                if (this.candidateCache.hasOwnProperty(infoKey)) {
-                    var info = this.candidateCache[infoKey];
-
-                    if (!info.inferenceCandidates.length) {
-                        results[results.length] = { param: info.typeParameter, type: null };
-                        continue;
-                    }
-
-                    collection = {
-                        getLength: function () {
-                            return info.inferenceCandidates.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return info.inferenceCandidates[index].type;
-                        }
-                    };
-
-                    bestCommonType = resolver.widenType(resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo()));
-
-                    if (!bestCommonType) {
-                        unfit = true;
-                    } else {
-                        for (var i = 0; i < results.length; i++) {
-                            if (results[i].type == info.typeParameter) {
-                                results[i].type = bestCommonType;
-                            }
-                        }
-                    }
-
-                    results[results.length] = { param: info.typeParameter, type: bestCommonType };
-                }
-            }
-
-            return { results: results, unfit: unfit };
-        };
-        return ArgumentInferenceContext;
-    })();
-    TypeScript.ArgumentInferenceContext = ArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, substitutions) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.substitutions = substitutions;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype.pushContextualType = function (type, provisional, substitutions) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, substitutions));
-        };
-
-        PullTypeResolutionContext.prototype.popContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.findSubstitution = function (type) {
-            var substitution = null;
-
-            if (this.contextStack.length) {
-                for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                    if (this.contextStack[i].substitutions) {
-                        substitution = this.contextStack[i].substitutions[type.pullSymbolID];
-
-                        if (substitution) {
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return substitution;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                if (type.isTypeParameter() && type.getConstraint()) {
-                    type = type.getConstraint();
-                }
-
-                var substitution = this.findSubstitution(type);
-
-                return substitution ? substitution : type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            var substitution = this.findSubstitution(type);
-
-            symbol.type = substitution ? substitution : type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedNames;
-    (function (CompilerReservedNames) {
-        CompilerReservedNames[CompilerReservedNames["_this"] = 1] = "_this";
-        CompilerReservedNames[CompilerReservedNames["_super"] = 2] = "_super";
-        CompilerReservedNames[CompilerReservedNames["arguments"] = 3] = "arguments";
-        CompilerReservedNames[CompilerReservedNames["_i"] = 4] = "_i";
-        CompilerReservedNames[CompilerReservedNames["require"] = 5] = "require";
-        CompilerReservedNames[CompilerReservedNames["exports"] = 6] = "exports";
-    })(CompilerReservedNames || (CompilerReservedNames = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        var index = CompilerReservedNames[nameText];
-        return CompilerReservedNames[index] ? index : undefined;
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */);
-            }
-
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */);
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */);
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */);
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */);
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */);
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */);
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */);
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() ? this.cachedIArgumentsInterfaceType() : this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, new TypeScript.TextSpan(0, 0), this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) != 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728539 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728539 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728539 /* SomeType */) != 0 || (declSearchKind & 68147712 /* SomeValue */) != 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind == 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728539 /* SomeType */) != 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        return valueSymbol;
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & (4 /* Container */ | 32 /* DynamicModule */)) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                        if (childDecls.length) {
-                            var sym = childDecls[0].getSymbol();
-
-                            if (sym.isAlias()) {
-                                return sym;
-                            }
-                        }
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getMemberSymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getMemberSymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728539 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                        if (childDecls.length) {
-                            var sym = childDecls[0].getSymbol();
-
-                            if (sym.isAlias()) {
-                                return sym;
-                            }
-                        }
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728539 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728539 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            while (lhsType.isTypeParameter()) {
-                lhsType = lhsType.getConstraint();
-                if (!lhsType) {
-                    return null;
-                }
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728539 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            if (lhsType.isTypeParameter()) {
-                var constraint = lhsType.getConstraint();
-
-                if (constraint) {
-                    lhsType = constraint;
-                    members = lhsType.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-                }
-            } else {
-                if (lhs.kind == 67108864 /* EnumMember */) {
-                    lhsType = this.semanticInfoChain.numberTypeSymbol;
-                }
-
-                if (lhsType === this.semanticInfoChain.numberTypeSymbol && this.cachedNumberInterfaceType()) {
-                    lhsType = this.cachedNumberInterfaceType();
-                } else if (lhsType === this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                    lhsType = this.cachedStringInterfaceType();
-                } else if (lhsType === this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                    lhsType = this.cachedBooleanInterfaceType();
-                }
-
-                if (!lhsType.isResolved) {
-                    var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                    if (potentiallySpecializedType != lhsType) {
-                        if (!lhs.isType()) {
-                            context.setTypeInContext(lhs, potentiallySpecializedType);
-                        }
-
-                        lhsType = potentiallySpecializedType;
-                    }
-                }
-
-                members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-                if (lhsType.isContainer()) {
-                    var associatedInstance = lhsType.getInstanceSymbol();
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-                        this.resolveDeclaredSymbol(instanceType, context);
-                        var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                        members = members.concat(instanceMembers);
-                    }
-
-                    var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                    if (exportedContainer) {
-                        var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                        members = members.concat(exportedContainerMembers);
-                    }
-                } else if (!lhsType.isConstructor()) {
-                    var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        var containerType = associatedContainerSymbol.type;
-                        this.resolveDeclaredSymbol(containerType, context);
-                        var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                        members = members.concat(containerMembers);
-                    }
-                }
-            }
-
-            if ((lhsType.getCallSignatures().length || lhsType.getConstructSignatures().length) && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 236 /* CatchClause */) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.getEnclosingModuleDeclaration(ast);
-                var resolvedSymbol;
-                if (TypeScript.isAnyNameOfModule(enclosingModule, ast)) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() != 11 /* IdentifierName */ && ast.kind() != 212 /* MemberAccessExpression */);
-                    var resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind == 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            for (var i = 0; i < allDecls.length; i++) {
-                var currentDecl = allDecls[i];
-                var astForCurrentDecl = this.getASTForDecl(currentDecl);
-                if (astForCurrentDecl != astName) {
-                    var moduleDecl = TypeScript.getEnclosingModuleDeclaration(astForCurrentDecl);
-                    if (TypeScript.isAnyNameOfModule(moduleDecl, astForCurrentDecl)) {
-                        this.resolveSingleModuleDeclaration(moduleDecl, astForCurrentDecl, context);
-                    } else {
-                        this.resolveAST(astForCurrentDecl, false, context);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (!TypeScript.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() == 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() == 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() == 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() == 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) != null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() == 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                if (!typeDeclIsClass) {
-                    var callSignatures = typeDeclSymbol.getCallSignatures();
-                    for (var i = 0; i < callSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(callSignatures[i], context);
-                    }
-
-                    var constructSignatures = typeDeclSymbol.getConstructSignatures();
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(constructSignatures[i], context);
-                    }
-
-                    var indexSignatures = typeDeclSymbol.getIndexSignatures();
-                    for (var i = 0; i < indexSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(indexSignatures[i], context);
-                    }
-                }
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    var constructorTypeSymbol = constructorMethod.type;
-
-                    var constructSignatures = constructorTypeSymbol.getConstructSignatures();
-
-                    if (!constructSignatures.length) {
-                        var constructorSignature;
-
-                        var parentConstructor = parentType ? parentType.getConstructorMethod() : null;
-
-                        if (parentConstructor) {
-                            this.resolveDeclaredSymbol(parentConstructor, context);
-                            var parentConstructorType = parentConstructor.type;
-                            var parentConstructSignatures = parentConstructorType.getConstructSignatures();
-
-                            var parentConstructSignature;
-                            var parentParameters;
-
-                            if (!parentConstructSignatures.length) {
-                                parentConstructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                                parentConstructSignature.returnType = parentType;
-                                parentConstructorType.addConstructSignature(parentConstructSignature);
-                                parentConstructSignature.addDeclaration(parentType.getDeclarations()[0]);
-
-                                var parentTypeParameters = parentConstructorType.getTypeParameters();
-
-                                for (var i = 0; i < parentTypeParameters.length; i++) {
-                                    parentConstructSignature.addTypeParameter(parentTypeParameters[i]);
-                                }
-
-                                parentConstructSignatures = [parentConstructSignature];
-                            }
-
-                            for (var i = 0; i < parentConstructSignatures.length; i++) {
-                                parentConstructSignature = parentConstructSignatures[i];
-                                parentParameters = parentConstructSignature.parameters;
-
-                                constructorSignature = parentConstructSignature.isDefinition() ? new TypeScript.PullDefinitionSignatureSymbol(2097152 /* ConstructSignature */) : new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                                constructorSignature.returnType = classDeclSymbol;
-
-                                for (var j = 0; j < parentParameters.length; j++) {
-                                    constructorSignature.addParameter(parentParameters[j], parentParameters[j].isOptional);
-                                }
-
-                                var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    constructorSignature.addTypeParameter(typeParameters[j]);
-                                }
-
-                                constructorTypeSymbol.addConstructSignature(constructorSignature);
-                                constructorSignature.addDeclaration(classDecl);
-                            }
-                        } else {
-                            constructorSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                            constructorSignature.returnType = classDeclSymbol;
-                            constructorTypeSymbol.addConstructSignature(constructorSignature);
-                            constructorSignature.addDeclaration(classDecl);
-
-                            var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-                            for (var i = 0; i < typeParameters.length; i++) {
-                                constructorSignature.addTypeParameter(typeParameters[i]);
-                            }
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-            for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                this.checkSymbolPrivacy(typeDeclSymbol, typeDeclTypeParameters[i], function (symbol) {
-                    return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, i, typeDeclTypeParameters[i], symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728539 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getMemberSymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) != 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind == 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728539 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() == 121 /* QualifiedName */ || moduleNameExpr.kind() == 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() == 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type == aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (aliasExpr.kind() == 121 /* QualifiedName */) {
-                var importDeclSymbol = importDecl.getSymbol();
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        if (identifierResolution.valueSymbol) {
-                            importDeclSymbol.setIsUsedAsValue(true);
-                        }
-                        return null;
-                    }
-                }
-
-                importDeclSymbol.setAssignedTypeSymbol(this.semanticInfoChain.anyTypeSymbol);
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                } else if (aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue(true);
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind == 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol != containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            if (getCompilerReservedName(importStatementAST.identifier)) {
-                this.postTypeCheckWorkitems.push(importStatementAST);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            if (TypeScript.importDeclarationIsElided(importStatementAST, this.semanticInfoChain)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context, true);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) != 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind == 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally(true);
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728539 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg && paramSymbol.type) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [paramSymbol.type]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, paramSymbol.type);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                    }
-                }
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType != null, context);
-
-                if (contextualType) {
-                    context.popContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.widenType(initTypeSymbol, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context, immediateThisCheck) {
-            var compilerReservedName = getCompilerReservedName(name);
-            if (compilerReservedName) {
-                switch (compilerReservedName) {
-                    case 1 /* _this */:
-                        if (immediateThisCheck) {
-                            this.checkThisCaptureVariableCollides(astWithName, isDeclaration, context);
-                        } else {
-                            this.postTypeCheckWorkitems.push(astWithName);
-                        }
-                        return;
-
-                    case 2 /* _super */:
-                        this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                        return;
-
-                    case 3 /* arguments */:
-                        this.checkArgumentsCollides(astWithName, context);
-                        return;
-
-                    case 4 /* _i */:
-                        if (isDeclaration) {
-                            this.checkIndexOfRestArgumentInitializationCollides(astWithName, context);
-                        }
-                        return;
-
-                    case 5 /* require */:
-                    case 6 /* exports */:
-                        if (isDeclaration) {
-                            this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                        }
-                        return;
-
-                    default:
-                        TypeScript.Debug.fail("Unknown compiler reserved name: " + name.text());
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType == 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind == 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind == 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType == 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.parameterList);
-            } else if (nodeType == 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() == 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, context) {
-            if (ast.kind() == 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.getEnclosingModuleDeclaration(name);
-            if (TypeScript.isAnyNameOfModule(enclosingModule, name)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind == 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind == 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind == 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728539 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, new TypeScript.TextSpan(stringConstantAST.start(), stringConstantAST.width()), enclosingDecl.semanticInfoChain());
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type;
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                var arraySymbol = underlying.getArrayType();
-
-                if (!arraySymbol) {
-                    arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [underlying]);
-
-                    if (!arraySymbol) {
-                        arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                typeDeclSymbol = arraySymbol;
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() == null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind == 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl ? wrapperDecl : enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol == this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol == this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind == 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushContextualType(typeExprSymbol, context.inProvisionalResolution(), null);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl ? wrapperDecl : enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol != null, context);
-
-            if (typeExprSymbol) {
-                context.popContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-                var widenedInitTypeSymbol = this.widenType(initTypeSymbol, init.value, context);
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol != initTypeSymbol) && (widenedInitTypeSymbol == this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-                }
-            }
-
-            return widenedInitTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl ? wrapperDecl : enclosingDecl;
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (!TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    } else if (TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */) && !TypeScript.hasFlag(wrapperDecl.flags, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (wrapperDecl.kind === 8388608 /* ObjectType */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (!TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    } else if (TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */) && !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_not_allowed_in_an_overload_parameter));
-                }
-            }
-            if (declSymbol.kind != 2048 /* Parameter */ && (declSymbol.kind != 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind != 4096 /* Property */ && declSymbol.kind != 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-            var declPath = enclosingDecl.getParentPath();
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() == 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind == 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.getEnclosingModuleDeclaration(_thisAST);
-            if (TypeScript.isAnyNameOfModule(enclosingModule, _thisAST)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                    this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-                }
-                return typeParameterSymbol;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-
-            if (this.canTypeCheckAST(typeParameterAST, context)) {
-                this.setTypeChecked(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            this.resolveAST(typeParameterAST.constraint, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    if (useContextualType && returnType == this.semanticInfoChain.anyTypeSymbol) {
-                        var contextualType = context.getContextualType();
-
-                        if (contextualType) {
-                            returnType = contextualType;
-                        }
-                    }
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = this.widenType(returnType, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName == "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveAST(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), 11, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), 11, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    if (_this.isSuperInvocationExpression(ast)) {
-                        foundSuperCall = true;
-                        walker.options.stopWalking = true;
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.getType(funcDecl), funcDecl.block, null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.Parameters.fromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-            if (funcDeclAST.kind() !== 143 /* ConstructSignature */ && block && returnTypeAnnotation != null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(signature.returnType) || signature.returnType === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !(block.statements.childCount() > 0 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */)) {
-                    var funcName = funcDecl.getDisplayName();
-                    funcName = funcName ? funcName : "expression";
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_0_declared_a_non_void_return_type_but_has_no_return_expression, [funcName]));
-                }
-            }
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.Parameters.fromParameter(funcDeclAST.parameter), TypeScript.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignatures(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsSubtypeOfTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsSubtypeOfTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList), TypeScript.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.Parameters.fromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList), TypeScript.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    var parentDeclFlags = 0 /* None */;
-                    if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                        var parentDecl = funcDecl.getParentDecl();
-                        parentDeclFlags = parentDecl.flags;
-                    }
-
-                    if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                        var funcDeclASTName = name;
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, ["Indexer"]));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() == 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushContextualType(getterSymbol.type, context.inProvisionalResolution(), null);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !(funcDeclAST.block.statements.childCount() > 0 && funcDeclAST.block.statements.childAt(0).kind() === 157 /* ThrowStatement */)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate != setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), TypeScript.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation != null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (signature.hasAGenericParameter) {
-                    setterTypeSymbol.setHasGenericSignature();
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate != setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type == this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType == 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsSubtypeOfFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_a_subtype_of_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            var rhsType = this.resolveAST(commaExpression.right, false, context).type;
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var lval = forInStatement.variableDeclaration || forInStatement.left;
-
-            var varSym = this.resolveAST(lval, false, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-                var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                if (varDecl.typeAnnotation) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lval, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                }
-
-                var varSym = this.getSymbolForAST(varDecl, context);
-            }
-
-            var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || !rhsType.isPrimitive());
-
-            if (!isStringOrNumber) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lval, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushContextualType(returnTypeAnnotationSymbol, context.inProvisionalResolution(), null);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var currentContextTypeDecls = currentContextualType.getDeclarations();
-                        var currentContextualTypeSignatureSymbol = currentContextTypeDecls && currentContextTypeDecls.length > 0 ? currentContextTypeDecls[0].getSignatureSymbol() : currentContextualType.getCallSignatures()[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.pushContextualType(currentContextualTypeReturnTypeSymbol, context.inProvisionalResolution(), null);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        if (expressionType.isTypeParameter()) {
-                            upperBound = expressionType.getConstraint();
-
-                            if (upperBound) {
-                                expressionType = upperBound;
-                            }
-                        }
-
-                        if (sigReturnType.isTypeParameter()) {
-                            upperBound = sigReturnType.getConstraint();
-
-                            if (upperBound) {
-                                sigReturnType = upperBound;
-                            }
-                        }
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            if (TypeScript.ArrayUtilities.contains(breakableLabels, labelIdentifier)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast.identifier, TypeScript.DiagnosticCode.Duplicate_identifier_0, [labelIdentifier]));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement.identifier.valueText());
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement.identifier.valueText());
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.contains(continuableLabels, ast.identifier.valueText())) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.contains(continuableLabels, ast.identifier.valueText())) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.contains(breakableLabels, ast.identifier.valueText())) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.contains(breakableLabels, ast.identifier.valueText())) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast) && !this.inSwitchStatement(ast)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        return this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        return this.resolveNameExpression(ast, context);
-                    }
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, context);
-                    break;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    break;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    break;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol != null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context, true);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type != this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isSomeFunctionScope = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context, reportDiagnostics) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.isDeclarationASTOrDeclarationNameAST(nameAST)) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-
-            if (!nameSymbol && id === "arguments" && this.isSomeFunctionScope(declPath)) {
-                nameSymbol = this.cachedFunctionArgumentsSymbol();
-
-                this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-            }
-
-            if (!nameSymbol) {
-                nameSymbol = this.getSymbolFromDeclPath(id, declPath, 128 /* TypeAlias */);
-
-                if (nameSymbol && !nameSymbol.isAlias()) {
-                    nameSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                if (!reportDiagnostics) {
-                    return null;
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                    return this.getNewErrorTypeSymbol(id);
-                }
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var foundMatchingParameter = false;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                foundMatchingParameter = true;
-                            }
-                        }
-                    }
-
-                    if (!foundMatchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-
-            if (nameSymbol.isType() && nameSymbol.isAlias()) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue(true);
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                var exportAssignmentSymbol = nameSymbol.getExportAssignedValueSymbol();
-
-                if (exportAssignmentSymbol) {
-                    nameSymbol = exportAssignmentSymbol;
-                } else {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol != null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type != this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                if (!this.inTypeQuery(expression)) {
-                    lhs.setIsUsedAsValue(true);
-                }
-                lhsType = lhs.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType != lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            if (lhsType.isTypeParameter()) {
-                lhsType = this.substituteUpperBoundForType(lhsType);
-            }
-
-            if ((lhsType === this.semanticInfoChain.numberTypeSymbol || lhsType.isEnum()) && this.cachedNumberInterfaceType()) {
-                lhsType = this.cachedNumberInterfaceType();
-            } else if (lhsType === this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                lhsType = this.cachedStringInterfaceType();
-            } else if (lhsType === this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                lhsType = this.cachedBooleanInterfaceType();
-            }
-
-            var nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-
-            if (!nameSymbol) {
-                if ((lhsType.getCallSignatures().length || lhsType.getConstructSignatures().length) && this.cachedFunctionInterfaceType()) {
-                    nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, this.cachedFunctionInterfaceType());
-                } else if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol && !lhsType.isPrimitive() && this.cachedObjectInterfaceType()) {
-                    nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, this.cachedObjectInterfaceType());
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728539 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728539 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */) && (enclosingDecl.flags & 16 /* Static */)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind == 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_methods_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-
-            if (typeArgs.length && typeArgs.length != typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var typeConstraint = null;
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-            var typeArg = null;
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                typeArg = typeArgs[iArg];
-                typeConstraint = typeParameters[iArg].getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameters[iArg].pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] == typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-                    if (!this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(genericTypeAST);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[iArg].toString(enclosingSymbol, true)]));
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue(true);
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728539 /* SomeType */;
-
-            var childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length == 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].typeParameters && callSignatures[0].typeParameters.length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (parameters) {
-                var contextParams = [];
-
-                if (assigningFunctionSignature) {
-                    contextParams = assigningFunctionSignature.parameters;
-                }
-
-                var contextualParametersCount = contextParams.length;
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                    var correspondingContextualParameter = null;
-                    var contextualParameterType = null;
-
-                    if (i < contextualParametersCount) {
-                        correspondingContextualParameter = contextParams[i];
-                    } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                        correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                    }
-
-                    if (correspondingContextualParameter) {
-                        if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                            contextualParameterType = correspondingContextualParameter.type;
-                        } else if (correspondingContextualParameter.isVarArg) {
-                            contextualParameterType = correspondingContextualParameter.type.getElementType();
-                        }
-                    }
-
-                    this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-                }
-            }
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.pushContextualType(returnType, context.inProvisionalResolution(), null);
-
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, returnTypeAnnotation, block, bodyExpression, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, null, arrowFunction.block, arrowFunction.expression, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, returnTypeAnnotation, block, bodyExpression, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            context.pushContextualType(null, context.inProvisionalResolution(), null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-            context.popContextualType();
-
-            var hasReturn = (functionDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-            if (block && returnTypeAnnotation != null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !(block.statements.childCount() > 0 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */)) {
-                    var funcName = functionDecl.getDisplayName();
-                    funcName = funcName ? "'" + funcName + "'" : "expression";
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_0_declared_a_non_void_return_type_but_has_no_return_expression, [funcName]));
-                }
-            }
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        var constructorDecl = current;
-                        return previous === constructorDecl.parameterList;
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                        var classDecl = currentDecl.getParentDecl();
-
-                        if (!this.enclosingClassIsDerived(classDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        }
-
-                        return;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_local_functions_inside_constructors));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(funcProp.callSignature.parameterList), TypeScript.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.getType(funcProp), funcProp.block, null, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-
-            if (!symbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() == 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    if (objectLiteralTypeSymbol.findMember(memberSymbol.name, true)) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(propertyAssignment, TypeScript.DiagnosticCode.Duplicate_identifier_0, [assignmentText.actualText]));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getMemberSymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        var contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.pushContextualType(contextualMemberType, pullTypeContext.inProvisionalResolution(), null);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var propertySymbol = this.resolveAST(propertyAssignment, contextualMemberType != null, pullTypeContext);
-                var memberExpr = this.widenType(propertySymbol.type, propertyAssignment, pullTypeContext);
-
-                if (memberExpr.type) {
-                    if (memberExpr.type.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberExpr.type);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberExpr.type);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!isUsingExistingSymbol) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberExpr, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberExpr.type);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 16 /* Interface */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignatures(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                if (stringIndexerSignature) {
-                    allMemberTypes = [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.widenType(this.findBestCommonType(typeCollection, context));
-                if (indexerReturnType == contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignatures(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.pushContextualType(contextualElementType, context.inProvisionalResolution(), null);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-            if (contextualElementType) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this.getMemberSymbol(memberName, 68147712 /* SomeValue */, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            if (targetTypeSymbol == this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                targetTypeSymbol = this.cachedStringInterfaceType();
-            }
-
-            var signatures = this.getBothKindsOfIndexSignatures(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignatures = function (enclosingType, context) {
-            var signatures = enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            } else if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                if (rhsType != this.semanticInfoChain.nullTypeSymbol && rhsType != this.semanticInfoChain.undefinedTypeSymbol) {
-                    lhsType = rhsType;
-                } else {
-                    lhsType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                if (lhsType != this.semanticInfoChain.nullTypeSymbol && lhsType != this.semanticInfoChain.undefinedTypeSymbol) {
-                    rhsType = lhsType;
-                } else {
-                    rhsType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushContextualType(leftType, context.inProvisionalResolution(), null);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType) || this.typesAreIdentical(expressionType, rightType) || this.typesAreIdentical(expressionType, contextualType)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType) || this.typesAreIdentical(expressionType, rightType)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol != this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData != additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType != null, context);
-
-                    if (contextualType) {
-                        context.popContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind == 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var typeArgs = null;
-            var typeReplacementMap = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                typeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        typeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            } else if (isSuperCall && targetTypeSymbol.isGeneric()) {
-                typeArgs = targetTypeSymbol.getTypeArguments();
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (typeArgs) {
-                        if (typeArgs.length == typeParameters.length) {
-                            inferredTypeArgs = typeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, typeArgs.length]);
-                            continue;
-                        }
-                    } else if (!typeArgs && callEx.argumentList.arguments && callEx.argumentList.arguments.nonSeparatorCount()) {
-                        inferredTypeArgs = this.inferArgumentTypesForSignature(signatures[i], new TypeScript.ArgumentInferenceContext(this, callEx.argumentList.arguments), new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    } else {
-                        inferredTypeArgs = [];
-                    }
-
-                    if (inferredTypeArgs) {
-                        typeReplacementMap = [];
-
-                        if (inferredTypeArgs.length) {
-                            if (inferredTypeArgs.length != typeParameters.length) {
-                                continue;
-                            }
-
-                            if (targetTypeReplacementMap) {
-                                for (var symbolID in targetTypeReplacementMap) {
-                                    if (targetTypeReplacementMap.hasOwnProperty(symbolID)) {
-                                        typeReplacementMap[symbolID] = targetTypeReplacementMap[symbolID];
-                                    }
-                                }
-                            }
-
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                typeReplacementMap[typeParameters[j].pullSymbolID] = inferredTypeArgs[j];
-                            }
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                typeConstraint = typeParameters[j].getConstraint();
-
-                                if (typeConstraint) {
-                                    if (typeConstraint.isTypeParameter()) {
-                                        for (var k = 0; k < typeParameters.length && k < inferredTypeArgs.length; k++) {
-                                            if (typeParameters[k] == typeConstraint) {
-                                                typeConstraint = inferredTypeArgs[k];
-                                            } else {
-                                                typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                            }
-                                        }
-                                    } else if (typeConstraint.isGeneric()) {
-                                        typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                    }
-
-                                    if (!this.sourceIsAssignableToTarget(inferredTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                        var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                        constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                        couldNotAssignToConstraint = true;
-                                    }
-
-                                    if (couldNotAssignToConstraint) {
-                                        break;
-                                    }
-                                }
-                            }
-                        } else {
-                            if (triedToInferTypeArgs) {
-                                continue;
-                            }
-
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                typeReplacementMap[typeParameters[j].pullSymbolID] = this.semanticInfoChain.emptyTypeSymbol;
-                            }
-                        }
-
-                        if (couldNotAssignToConstraint) {
-                            continue;
-                        }
-
-                        specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap, true);
-
-                        if (specializedSignature) {
-                            resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                        }
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsSubtypeOfTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList != null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            if (!signature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (signature.isGeneric() && callEx.argumentList.typeArgumentList && signature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() != signature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [signature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType != null, context);
-
-                    if (contextualType) {
-                        context.popContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData != additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType != null, context);
-
-                    if (contextualType) {
-                        context.popContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var typeArgs = null;
-            var typeReplacementMap = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    typeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            typeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (typeArgs) {
-                                if (typeArgs.length == typeParameters.length) {
-                                    inferredTypeArgs = typeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, typeArgs.length]);
-                                    continue;
-                                }
-                            } else if (!typeArgs && callEx.argumentList && callEx.argumentList.arguments && callEx.argumentList.arguments.nonSeparatorCount()) {
-                                inferredTypeArgs = this.inferArgumentTypesForSignature(constructSignatures[i], new TypeScript.ArgumentInferenceContext(this, callEx.argumentList.arguments), new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredTypeArgs = [];
-                            }
-
-                            if (inferredTypeArgs) {
-                                typeReplacementMap = [];
-
-                                if (inferredTypeArgs.length) {
-                                    if (inferredTypeArgs.length < typeParameters.length) {
-                                        continue;
-                                    }
-
-                                    if (targetTypeReplacementMap) {
-                                        for (var symbolID in targetTypeReplacementMap) {
-                                            if (targetTypeReplacementMap.hasOwnProperty(symbolID)) {
-                                                typeReplacementMap[symbolID] = targetTypeReplacementMap[symbolID];
-                                            }
-                                        }
-                                    }
-
-                                    for (var j = 0; j < typeParameters.length; j++) {
-                                        typeReplacementMap[typeParameters[j].pullSymbolID] = inferredTypeArgs[j];
-                                    }
-                                    for (var j = 0; j < typeParameters.length; j++) {
-                                        typeConstraint = typeParameters[j].getConstraint();
-
-                                        if (typeConstraint) {
-                                            if (typeConstraint.isTypeParameter()) {
-                                                for (var k = 0; k < typeParameters.length && k < inferredTypeArgs.length; k++) {
-                                                    if (typeParameters[k] == typeConstraint) {
-                                                        typeConstraint = inferredTypeArgs[k];
-                                                    } else {
-                                                        typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                                    }
-                                                }
-                                            } else if (typeConstraint.isGeneric()) {
-                                                typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                            }
-
-                                            if (!this.sourceIsAssignableToTarget(inferredTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                                var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                                constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                                couldNotAssignToConstraint = true;
-                                            }
-
-                                            if (couldNotAssignToConstraint) {
-                                                break;
-                                            }
-                                        }
-                                    }
-                                } else {
-                                    if (triedToInferTypeArgs) {
-                                        continue;
-                                    } else {
-                                        for (var j = 0; j < typeParameters.length; j++) {
-                                            typeReplacementMap[typeParameters[j].pullSymbolID] = this.semanticInfoChain.emptyTypeSymbol;
-                                        }
-                                    }
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    continue;
-                                }
-
-                                specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap, true);
-
-                                if (specializedSignature) {
-                                    resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                                }
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList != null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (typeArgs && typeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, typeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType != this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType != null, context);
-
-                        if (contextualType) {
-                            context.popContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureA, signatureB, context) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureA.getTypeParameters();
-            var typeConstraint = null;
-
-            var fixedParameterTypes = [];
-
-            for (var i = 0; i < signatureB.parameters.length; i++) {
-                fixedParameterTypes.push(signatureB.parameters[i].isVarArg ? signatureB.parameters[i].type.getElementType() : signatureB.parameters[i].type);
-            }
-
-            inferredTypeArgs = this.inferArgumentTypesForSignature(signatureA, new TypeScript.ArgumentInferenceContext(this, fixedParameterTypes), new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureA.functionType;
-            var functionTypeB = signatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeReplacementMap[typeParameters[i].pullSymbolID] = inferredTypeArgs[i];
-            }
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraint = typeParameters[i].getConstraint();
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < inferredTypeArgs.length; j++) {
-                            if (typeParameters[j] == typeConstraint) {
-                                typeConstraint = inferredTypeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, typeConstraint, typeReplacementMap);
-                    }
-
-                    if (!this.sourceIsAssignableToTarget(inferredTypeArgs[i], typeConstraint, null, context, null, true)) {
-                        if (this.signaturesAreIdentical(signatureA, signatureB, true)) {
-                            return signatureA;
-                        } else {
-                            return null;
-                        }
-                    }
-                }
-            }
-
-            return this.instantiateSignature(signatureA, typeReplacementMap, true);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushContextualType(typeAssertionType, context.inProvisionalResolution(), null);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, exprType, assertionExpression, context, comparisonInfo) || this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushContextualType(leftType, context.inProvisionalResolution(), null);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                var elementType = this.widenType(type.getElementType(), null, context);
-
-                if (this.compilationSettings.noImplicitAny() && ast && ast.kind() === 214 /* ArrayLiteralExpression */) {
-                    if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                    }
-                }
-
-                var arraySymbol = elementType.getArrayType();
-
-                if (!arraySymbol) {
-                    arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                    if (!arraySymbol) {
-                        arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                return arraySymbol;
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType == otherType) {
-                    continue;
-                }
-
-                if (candidateType.isTypeParameter() && !otherType.isTypeParameter()) {
-                    return false;
-                } else if (!candidateType.isTypeParameter() && otherType.isTypeParameter()) {
-                    continue;
-                } else if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, t1EnclosingType, t2EnclosingType, val) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                var t1GenerativeTypeKind = t1EnclosingType ? t1.getGenerativeTypeClassification(t1EnclosingType) : 0 /* Unknown */;
-                var t2GenerativeTypeKind = t2EnclosingType ? t2.getGenerativeTypeClassification(t2EnclosingType) : 0 /* Unknown */;
-                if (t1GenerativeTypeKind == 3 /* InfinitelyExpanding */ || t2GenerativeTypeKind == 3 /* InfinitelyExpanding */) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, val);
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, val) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (val && t1.isPrimitive() && t1.isStringConstant() && t2 === this.semanticInfoChain.stringTypeSymbol) {
-                return (val.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(val.text()) === TypeScript.stripStartAndEndQuotes(t1.name));
-            }
-
-            if (val && t2.isPrimitive() && t2.isStringConstant() && t2 === this.semanticInfoChain.stringTypeSymbol) {
-                return (val.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(val.text()) === TypeScript.stripStartAndEndQuotes(t2.name));
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            if (t1.isTypeParameter() != t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if ((t1.kind & 64 /* Enum */) || (t2.kind & 64 /* Enum */)) {
-                return t1.getAssociatedContainerType() === t2 || t2.getAssociatedContainerType() === t1;
-            }
-
-            if (t1.isPrimitive() != t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, false);
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length != t2Members.length) {
-                    this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getMemberSymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!t2MemberSymbol || (t1MemberSymbol.isOptional != t2MemberSymbol.isOptional)) {
-                        this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                        return false;
-                    }
-
-                    t1MemberType = t1MemberSymbol.type;
-                    t2MemberType = t2MemberSymbol.type;
-
-                    if (!this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, t1, t2)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs)) {
-                this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs)) {
-                this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs)) {
-                this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length != sg2.length) {
-                return false;
-            }
-
-            var sig1 = null;
-            var sig2 = null;
-            var sigsMatch = false;
-
-            for (var iSig1 = 0; iSig1 < sg1.length; iSig1++) {
-                sig1 = sg1[iSig1];
-
-                for (var iSig2 = 0; iSig2 < sg2.length; iSig2++) {
-                    sig2 = sg2[iSig2];
-
-                    if (this.signaturesAreIdentical(sig1, sig2)) {
-                        sigsMatch = true;
-                        break;
-                    }
-                }
-
-                if (sigsMatch) {
-                    sigsMatch = false;
-                    continue;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            if (s1.hasVarArgs != s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount != s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (!!(s1.typeParameters && s1.typeParameters.length) != !!(s2.typeParameters && s2.typeParameters.length)) {
-                return false;
-            }
-
-            if (s1.typeParameters && s2.typeParameters && (s1.typeParameters.length != s2.typeParameters.length)) {
-                return false;
-            }
-
-            if (s1.parameters.length != s2.parameters.length) {
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(s1);
-            this.resolveDeclaredSymbol(s2);
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            if (includingReturnType && !this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, s1.functionType, s2.functionType)) {
-                return false;
-            }
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                if (!this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, s1.functionType, s2.functionType)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.substituteUpperBoundForType = function (type) {
-            if (!type || !type.isTypeParameter()) {
-                return type;
-            }
-
-            var constraint = type.getConstraint();
-
-            if (constraint && (constraint != type)) {
-                return this.substituteUpperBoundForType(constraint);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0].isEqual(decls2[0]);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceExtendsTarget = function (source, target, context) {
-            if (source.isGeneric() != target.isGeneric()) {
-                return false;
-            }
-
-            if (source.isTypeReference() && target.isTypeReference()) {
-                if (source.referencedTypeSymbol.hasBase(target.referencedTypeSymbol)) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length != targetTypeArguments.length) {
-                        return false;
-                    }
-
-                    for (var i = 0; i < targetTypeArguments.length; i++) {
-                        if (!this.sourceExtendsTarget(sourceTypeArguments[i], targetTypeArguments[i], context)) {
-                            return false;
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (source.hasBase(target)) {
-                return true;
-            }
-
-            if (context.isInBaseTypeResolution() && (source.kind & (16 /* Interface */ | 8 /* Class */)) && (target.kind & (16 /* Interface */ | 8 /* Class */))) {
-                var sourceDecls = source.getDeclarations();
-                var extendsSymbol = null;
-
-                for (var i = 0; i < sourceDecls.length; i++) {
-                    var sourceAST = this.semanticInfoChain.getASTForDecl(sourceDecls[i]);
-                    var extendsClause = TypeScript.getExtendsHeritageClause(sourceAST.heritageClauses);
-
-                    if (extendsClause) {
-                        for (var j = 0; j < extendsClause.typeNames.nonSeparatorCount(); j++) {
-                            extendsSymbol = this.semanticInfoChain.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(j));
-
-                            if (extendsSymbol && (extendsSymbol == target || this.sourceExtendsTarget(extendsSymbol, target, context))) {
-                                return true;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreSubtypeOfTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceMembersAreRelatableToTargetMembers(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsSubtypeOfTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreSubtypeOfTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.typeIsSubtypeOfFunction = function (source, ast, context) {
-            if (source.getCallSignatures().length || source.getConstructSignatures().length) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsSubtypeOfTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsSubtypeOfTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.signatureIsRelatableToTarget(s1, s2, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, sourceEnclosingType, targetEnclosingType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                var sourceGenerativeTypeKind = sourceEnclosingType ? source.getGenerativeTypeClassification(sourceEnclosingType) : 0 /* Unknown */;
-                var targetGenerativeTypeKind = targetEnclosingType ? target.getGenerativeTypeClassification(targetEnclosingType) : 0 /* Unknown */;
-                if (sourceGenerativeTypeKind == 3 /* InfinitelyExpanding */ || targetGenerativeTypeKind == 3 /* InfinitelyExpanding */) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceSubstitution = source;
-
-            if (source == this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                this.resolveDeclaredSymbol(this.cachedStringInterfaceType(), context);
-                sourceSubstitution = this.cachedStringInterfaceType();
-            } else if (source == this.semanticInfoChain.numberTypeSymbol && this.cachedNumberInterfaceType()) {
-                this.resolveDeclaredSymbol(this.cachedNumberInterfaceType(), context);
-                sourceSubstitution = this.cachedNumberInterfaceType();
-            } else if (source == this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                this.resolveDeclaredSymbol(this.cachedBooleanInterfaceType(), context);
-                sourceSubstitution = this.cachedBooleanInterfaceType();
-            } else if (TypeScript.PullHelpers.symbolIsEnum(source) && this.cachedNumberInterfaceType()) {
-                sourceSubstitution = this.cachedNumberInterfaceType();
-            } else if (source.isTypeParameter()) {
-                sourceSubstitution = this.substituteUpperBoundForType(source);
-            }
-
-            if (comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID) != undefined) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-
-                if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                    return true;
-                }
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target != this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target == this.semanticInfoChain.voidTypeSymbol) {
-                if (source == this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source == this.semanticInfoChain.voidTypeSymbol) {
-                if (target == this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) == TypeScript.PullHelpers.getRootType(target)) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, false);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTarget(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i == sourceTypeArguments.length) {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (sourceSubstitution.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter() && (source === sourceSubstitution)) {
-                    return this.typesAreIdentical(target, source);
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = this.substituteUpperBoundForType(target);
-                    } else {
-                        return this.typesAreIdentical(target, sourceSubstitution);
-                    }
-                }
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, false);
-
-            if ((source.kind & 8216 /* SomeInstantiatableType */) && (target.kind & 8216 /* SomeInstantiatableType */) && this.sourceExtendsTarget(source, target, context)) {
-                return true;
-            }
-
-            if (this.cachedObjectInterfaceType() && target === this.cachedObjectInterfaceType()) {
-                return true;
-            }
-
-            if (this.cachedFunctionInterfaceType() && (sourceSubstitution.getCallSignatures().length || sourceSubstitution.getConstructSignatures().length) && target.hasBase(this.cachedFunctionInterfaceType())) {
-                return true;
-            }
-
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-                var sourceProp = this.getMemberSymbol(targetProp.name, 68147712 /* SomeValue */, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (sourceProp && sourceProp.anyDeclHasFlag(16 /* Static */) && source.isClass()) {
-                    sourceProp = null;
-                }
-
-                if (!sourceProp) {
-                    if (this.cachedObjectInterfaceType()) {
-                        sourceProp = this.getMemberSymbol(targetProp.name, 68147712 /* SomeValue */, this.cachedObjectInterfaceType());
-                    }
-
-                    if (!sourceProp) {
-                        if (this.cachedFunctionInterfaceType() && (targetPropType.getCallSignatures().length || targetPropType.getConstructSignatures().length)) {
-                            sourceProp = this.getMemberSymbol(targetProp.name, 68147712 /* SomeValue */, this.cachedFunctionInterfaceType());
-                        }
-
-                        if (!sourceProp) {
-                            if (!(targetProp.isOptional)) {
-                                if (comparisonInfo) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                                }
-                                return false;
-                            }
-                            continue;
-                        }
-                    }
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = this.widenType(targetType);
-            var widenedSourceType = this.widenType(sourceType);
-
-            if ((widenedSourceType != this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType != this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference != targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_inifinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length != targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    if (!this.sourceIsRelatableToTarget(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType) {
-            var widenedTargetType = this.widenType(targetType);
-            var widenedSourceType = this.widenType(sourceType);
-
-            if ((widenedSourceType != this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType != this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference != targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length != targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    if (!this.typesAreIdentical(sourceTypeArguments[i], targetTypeArguments[i])) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate != sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                    if (targetPropIsPrivate) {
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2, [targetProp.getScopedNameEx().toString(), sourceProp.getContainer().toString(enclosingSymbol), targetProp.getContainer().toString(enclosingSymbol)]));
-                    } else {
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2, [targetProp.getScopedNameEx().toString(), sourceProp.getContainer().toString(enclosingSymbol), targetProp.getContainer().toString(enclosingSymbol)]));
-                    }
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (!targetDecl.isEqual(sourceDecl)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private, [sourceProp.getContainer().toString(enclosingSymbol), targetProp.getContainer().toString(enclosingSymbol), targetProp.getScopedNameEx().toString()]));
-                    }
-
-                    return false;
-                }
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            if (comparisonCache.valueAt(sourcePropType.pullSymbolID, targetPropType.pullSymbolID)) {
-                return true;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            if (this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, source, target, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures)) {
-                return true;
-            }
-
-            if (comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3, [targetProp.getScopedNameEx().toString(), source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible, [targetProp.getScopedNameEx().toString(), source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignatures(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignatures(source, context);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        comparable = this.signatureIsAssignableToTarget(sourceStringSig, targetStringSig, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        comparable = this.signatureIsAssignableToTarget(sourceNumberSig, targetNumberSig, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                    } else if (sourceStringSig) {
-                        comparable = this.sourceIsAssignableToTarget(sourceStringSig.returnType, targetNumberSig.returnType, ast, context, comparisonInfoSignatuesTypeCheck);
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var mSig = null;
-            var nSig = null;
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    if (this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetVarArgCount = targetSig.nonOptionalParamCount;
-            var sourceVarArgCount = sourceSig.nonOptionalParamCount;
-
-            if (sourceVarArgCount > targetVarArgCount) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetVarArgCount]));
-                }
-                return false;
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureInContext(sourceSig, targetSig, context);
-
-                if (!sourceSig) {
-                    return false;
-                } else {
-                    sourceParameters = sourceSig.parameters;
-                }
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, false);
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType != this.semanticInfoChain.voidTypeSymbol) {
-                if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, sourceSig.functionType, targetSig.functionType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            var len = (sourceVarArgCount < targetVarArgCount && (sourceSig.hasVarArgs || (sourceParameters.length > sourceVarArgCount))) ? targetVarArgCount : sourceVarArgCount;
-
-            if (!len) {
-                len = (sourceParameters.length < targetParameters.length) ? sourceParameters.length : targetParameters.length;
-            }
-
-            var sourceParamType = null;
-            var targetParamType = null;
-            var sourceParamName = "";
-            var targetParamName = "";
-
-            for (var iSource = 0, iTarget = 0; iSource < len; iSource++, iTarget++) {
-                if (iSource < sourceParameters.length && (!sourceSig.hasVarArgs || iSource < sourceVarArgCount)) {
-                    sourceParamType = sourceParameters[iSource].type;
-                    sourceParamName = sourceParameters[iSource].name;
-                } else if (iSource === sourceVarArgCount) {
-                    sourceParamType = sourceParameters[iSource].type;
-                    if (sourceParamType.isArrayNamedTypeReference()) {
-                        sourceParamType = sourceParamType.getElementType();
-                    }
-                    sourceParamName = sourceParameters[iSource].name;
-                }
-
-                if (iTarget < targetParameters.length && !targetSig.hasVarArgs && (!targetVarArgCount || (iTarget < targetVarArgCount))) {
-                    targetParamType = targetParameters[iTarget].type;
-                    targetParamName = targetParameters[iTarget].name;
-                } else if (targetSig.hasVarArgs && iTarget === targetVarArgCount) {
-                    targetParamType = targetParameters[iTarget].type;
-
-                    if (targetParamType.isArrayNamedTypeReference()) {
-                        targetParamType = targetParamType.getElementType();
-                    }
-                    targetParamName = targetParameters[iTarget].name;
-                }
-
-                if (!(this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, sourceSig.functionType, targetSig.functionType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) || this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, targetSig.functionType, sourceSig.functionType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures))) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                if (haveTypeArgumentsAtCallSite && !signature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.Parameters.fromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(arrowFunction.callSignature.parameterList), TypeScript.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(functionExpression.callSignature.parameterList), TypeScript.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushContextualType(paramType, true, null);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushContextualType(paramType, true, null);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushContextualType(paramType, true, null);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (signature, argContext, comparisonInfo, context) {
-            var cxt = null;
-
-            var parameters = signature.parameters;
-            var typeParameters = signature.getTypeParameters();
-
-            var parameterType = null;
-            var argCount = argContext.getInferenceArgumentCount();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                argContext.addInferenceRoot(typeParameters[i]);
-            }
-
-            for (var i = 0; i < argCount; i++) {
-                if (i >= parameters.length) {
-                    break;
-                }
-
-                parameterType = parameters[i].type;
-
-                if (signature.hasVarArgs && (i >= signature.nonOptionalParamCount - 1) && parameterType.isArrayNamedTypeReference()) {
-                    parameterType = parameterType.getElementType();
-                }
-
-                var inferenceCandidates = argContext.getInferenceCandidates();
-
-                if (inferenceCandidates.length) {
-                    for (var j = 0; j < inferenceCandidates.length; j++) {
-                        argContext.resetRelationshipCache();
-                        var substitutions = inferenceCandidates[j];
-
-                        context.pushContextualType(parameterType, true, substitutions);
-
-                        this.relateTypeToTypeParameters(argContext.getArgumentTypeSymbolAtIndex(i, context), parameterType, false, argContext, context);
-
-                        cxt = context.popContextualType();
-                    }
-                } else {
-                    context.pushContextualType(parameterType, true, []);
-
-                    this.relateTypeToTypeParameters(argContext.getArgumentTypeSymbolAtIndex(i, context), parameterType, false, argContext, context);
-
-                    cxt = context.popContextualType();
-                }
-            }
-
-            var inferenceResults = argContext.inferArgumentTypes(this, context);
-
-            if (inferenceResults.unfit) {
-                return null;
-            }
-
-            var resultTypes = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                for (var j = 0; j < inferenceResults.results.length; j++) {
-                    if ((inferenceResults.results[j].param == typeParameters[i]) && inferenceResults.results[j].type) {
-                        resultTypes[resultTypes.length] = inferenceResults.results[j].type;
-                        break;
-                    }
-                }
-            }
-
-            if (!argCount && !resultTypes.length && typeParameters.length) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    resultTypes[resultTypes.length] = this.semanticInfoChain.emptyTypeSymbol;
-                }
-            } else if (resultTypes.length < typeParameters.length) {
-                for (var i = resultTypes.length; i < typeParameters.length; i++) {
-                    resultTypes[i] = this.semanticInfoChain.emptyTypeSymbol;
-                }
-            }
-
-            var inferringAtCallExpression = argContext.argumentASTs && argContext.argumentASTs.parent && argContext.argumentASTs.parent.kind() === 226 /* ArgumentList */ && (argContext.argumentASTs.parent.parent.kind() === 213 /* InvocationExpression */ || argContext.argumentASTs.parent.parent.kind() === 216 /* ObjectCreationExpression */);
-
-            if (inferringAtCallExpression) {
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, argContext.argumentASTs)) {
-                    for (var i = 0; i < resultTypes.length; i++) {
-                        if (resultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            resultTypes[i] = this.semanticInfoChain.emptyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return resultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, expressionTypeEnclosingType, parameterTypeEnclosingType, shouldFix, argContext, context) {
-            if (expressionType && parameterType) {
-                var expressionTypeGenerativeTypeClassification = expressionTypeEnclosingType ? expressionType.getGenerativeTypeClassification(expressionTypeEnclosingType) : 0 /* Unknown */;
-                var parameterTypeGenerativeTypeClassification = parameterTypeEnclosingType ? parameterType.getGenerativeTypeClassification(parameterTypeEnclosingType) : 0 /* Unknown */;
-                if (expressionTypeGenerativeTypeClassification == 3 /* InfinitelyExpanding */ || parameterTypeGenerativeTypeClassification == 3 /* InfinitelyExpanding */) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, shouldFix, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                argContext.addCandidateForInference(parameterType, expressionType, shouldFix);
-                return;
-            }
-
-            var parameterDeclarations = parameterType.getDeclarations();
-            var expressionDeclarations = expressionType.getDeclarations();
-
-            if (!parameterType.isArrayNamedTypeReference() && parameterDeclarations.length && expressionDeclarations.length && !(parameterType.isTypeParameter() || expressionType.isTypeParameter()) && (parameterDeclarations[0].isEqual(expressionDeclarations[0]) || (expressionType.isGeneric() && parameterType.isGeneric() && this.sourceIsSubtypeOfTarget(this.instantiateTypeToAny(expressionType, context), this.instantiateTypeToAny(parameterType, context), null, context, null))) && expressionType.isGeneric()) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-            }
-
-            if (expressionType.isArrayNamedTypeReference() && parameterType.isArrayNamedTypeReference()) {
-                this.relateArrayTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-
-                return;
-            }
-
-            this.relateObjectTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, shouldFix, argContext, context) {
-            var typeParameters = parameterType.getTypeArgumentsOrTypeParameters();
-            var typeArguments = expressionType.getTypeArguments();
-
-            if (!typeArguments) {
-                typeParameters = parameterType.getTypeArguments();
-                typeArguments = expressionType.getTypeArgumentsOrTypeParameters();
-            }
-
-            if (typeParameters && typeArguments && typeParameters.length === typeArguments.length) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (typeArguments[i] != typeParameters[i]) {
-                        this.relateTypeToTypeParameters(typeArguments[i], typeParameters[i], true, argContext, context);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, shouldFix, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference != parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeParameters = parameterType.getTypeParameters();
-
-            if (expressionTypeTypeArguments && parameterTypeParameters && expressionTypeTypeArguments.length === parameterTypeParameters.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var expressionParams = expressionSignature.parameters;
-            var expressionReturnType = expressionSignature.returnType;
-
-            var parameterParams = parameterSignature.parameters;
-            var parameterReturnType = parameterSignature.returnType;
-
-            var len = parameterParams.length < expressionParams.length ? parameterParams.length : expressionParams.length;
-
-            for (var i = 0; i < len; i++) {
-                this.relateTypeToTypeParametersInEnclosingType(expressionParams[i].type, parameterParams[i].type, expressionSignature.functionType, parameterSignature.functionType, true, argContext, context);
-            }
-
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, expressionSignature.functionType, parameterSignature.functionType, false, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, shouldFix, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            var objectTypeArguments = objectType.getTypeArguments();
-            var parameterTypeParameters = parameterType.getTypeParameters();
-
-            if (objectTypeArguments) {
-                if (objectTypeArguments.length === parameterTypeParameters.length) {
-                    for (var i = 0; i < objectTypeArguments.length; i++) {
-                        argContext.addCandidateForInference(parameterTypeParameters[i], objectTypeArguments[i], shouldFix);
-                    }
-                } else if (parameterType == this.semanticInfoChain.anyTypeSymbol) {
-                    for (var i = 0; i < objectTypeArguments.length; i++) {
-                        this.relateTypeToTypeParameters(parameterType, objectTypeArguments[i], shouldFix, argContext, context);
-                    }
-                }
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getMemberSymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, objectType, parameterType, shouldFix, argContext, context);
-                }
-            }
-
-            parameterSignatures = parameterType.getCallSignatures();
-            objectSignatures = objectType.getCallSignatures();
-
-            if ((parameterSignatures.length == 1) && (objectSignatures.length == 1) && !objectSignatures[0].isGeneric() && (parameterSignatures[0].nonOptionalParamCount >= objectSignatures[0].nonOptionalParamCount)) {
-                this.relateFunctionSignatureToTypeParameters(objectSignatures[0], parameterSignatures[0], argContext, context);
-            }
-
-            parameterSignatures = parameterType.getConstructSignatures();
-            objectSignatures = objectType.getConstructSignatures();
-
-            if ((parameterSignatures.length == 1) && (objectSignatures.length == 1) && !objectSignatures[0].isGeneric() && (parameterSignatures[0].nonOptionalParamCount >= objectSignatures[0].nonOptionalParamCount)) {
-                this.relateFunctionSignatureToTypeParameters(objectSignatures[0], parameterSignatures[0], argContext, context);
-            }
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignatures(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignatures(objectType, context);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateArrayTypeToTypeParameters = function (argArrayType, parameterArrayType, shouldFix, argContext, context) {
-            var argElement = argArrayType.getElementType();
-            var paramElement = parameterArrayType.getElementType();
-
-            this.relateTypeToTypeParameters(argElement, paramElement, shouldFix, argContext, context);
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var importDeclarationNames = null;
-            if (enclosingDecl.kind & (4 /* Container */ | 32 /* DynamicModule */ | 1 /* Script */)) {
-                var childDecls = enclosingDecl.getChildDecls();
-                for (var i = 0, n = childDecls.length; i < n; i++) {
-                    var childDecl = childDecls[i];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0, i_max = declGroups.length; i < i_max; i++) {
-                var firstSymbol = null;
-                var firstSymbolType = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol && candidateSymbol.isResolved) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            firstSymbol = candidateSymbol;
-                            firstSymbolType = candidateSymbol.type;
-                        }
-                    }
-
-                    var importSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                    if (importSymbol && importSymbol.isAlias()) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                    }
-                }
-
-                for (var j = 0, j_max = declGroups[i].length; j < j_max; j++) {
-                    var decl = declGroups[i][j];
-                    var boundDeclAST = this.semanticInfoChain.getASTForDecl(decl);
-
-                    var name = decl.name;
-
-                    if (importDeclarationNames && importDeclarationNames[name]) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration));
-                        continue;
-                    }
-
-                    var symbol = decl.getSymbol();
-                    var symbolType = symbol.type;
-
-                    if (j === 0 && !firstSymbol) {
-                        firstSymbol = symbol;
-                        firstSymbolType = symbolType;
-                        continue;
-                    }
-
-                    if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !this.typesAreIdentical(symbolType, firstSymbolType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(), symbolType.toString()]));
-                        continue;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    if (this.signaturesAreIdentical(allSignatures[i], signature, false)) {
-                        if (!this.typesAreIdentical(allSignatures[i].returnType, signature.returnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsSubtypeOfTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_subtype_of_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature != signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature != signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) != signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) != signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) != signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) != signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind == 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind != 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind == 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] != symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally(true);
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind == 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally(true);
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, indexOfTypeParameter, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(indexOfTypeParameter);
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind == 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignatures(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsSubtypeOfTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_subtypes_of_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_subtypes_of_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsSubtypeOfTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreSubtypeOfTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            var typeConstructorTypePropType = typeConstructorTypeMembers[i].type;
-                            var extendedConstructorTypePropType = extendedConstructorTypeProp.type;
-                            if (!this.sourceIsSubtypeOfTarget(typeConstructorTypePropType, extendedConstructorTypePropType, classOrInterface, context, comparisonInfoForPropTypeCheck)) {
-                                var propMessage;
-                                var enclosingSymbol = this.getEnclosingSymbolForAST(classOrInterface);
-                                if (comparisonInfoForPropTypeCheck.message) {
-                                    propMessage = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3, [extendedConstructorTypeProp.getScopedNameEx().toString(), typeSymbol.toString(enclosingSymbol), extendedType.toString(enclosingSymbol), comparisonInfoForPropTypeCheck.message]);
-                                } else {
-                                    propMessage = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible, [extendedConstructorTypeProp.getScopedNameEx().toString(), typeSymbol.toString(enclosingSymbol), extendedType.toString(enclosingSymbol)]);
-                                }
-                                comparisonInfo.addMessage(propMessage);
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreSubtypeOfTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreSubtypeOfTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (valueDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-            var valueSymbol = this.computeNameExpression(valueDeclAST, context, false);
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias != valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType != typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType && baseDeclAST.kind() == 11 /* IdentifierName */) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_reference_0_in_extends_clause_does_not_reference_constructor_function_for_1, [baseDeclAST.text(), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyTypeIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyTypeIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(member.type, prevMember.memberSymbol.type)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = !parameterTypeIsString;
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsSubtypeOfTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_a_subtype_of_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_a_subtype_of_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsSubtypeOfTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_a_subtype_of_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap, instantiateFunctionTypeParameters) {
-            if (typeof instantiateFunctionTypeParameters === "undefined") { instantiateFunctionTypeParameters = false; }
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            if (type.isTypeParameter() && type.isFunctionTypeParameter()) {
-                return type;
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap, instantiateFunctionTypeParameters);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap, instantiateFunctionTypeParameters) {
-            if (typeof instantiateFunctionTypeParameters === "undefined") { instantiateFunctionTypeParameters = false; }
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var typeArguments = [];
-
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            var instantiatedSignature = new TypeScript.PullSignatureSymbol(signature.kind);
-            instantiatedSignature.setRootSymbol(signature);
-
-            var typeParameters = signature.getTypeParameters();
-            var constraint = null;
-            var typeParameter = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = typeParameters[i];
-
-                instantiatedSignature.addTypeParameter(typeParameter);
-            }
-
-            instantiatedSignature.returnType = this.instantiateType((signature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap, instantiateFunctionTypeParameters);
-
-            if (instantiateFunctionTypeParameters) {
-                instantiatedSignature.functionType = this.instantiateType(signature.functionType, typeParameterArgumentMap, instantiateFunctionTypeParameters);
-            }
-
-            var parameters = signature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap, instantiateFunctionTypeParameters);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent + 1;
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var span = new TypeScript.TextSpan(0, 0);
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, span, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, span, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, span, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl, span);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document ? document : null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var span = new TypeScript.TextSpan(0, 0);
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, span, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name == doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            symbol = null;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isDtsFile = document.fileName == dtsFile;
-                    if (isDtsFile || document.fileName == tsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-                        this.symbolCache[dtsCacheID] = isDtsFile ? symbol : null;
-                        this.symbolCache[tsCacheID] = !TypeScript.isDTSFile ? symbol : null;
-                        return symbol;
-                    }
-                }
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-            var keepSearching = (declKind & 164 /* SomeContainer */) || (declKind & 16 /* Interface */);
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, declKind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls == TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-
-                    if (foundDecls.length && !keepSearching) {
-                        break;
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(declType, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-            TypeScript.globalTyvarID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() != after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics ? diagnostics : [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var span = TypeScript.TextSpan.fromBounds(ast.start(), ast.end());
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, span, containingDecl.semanticInfoChain());
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, span, containingDecl.semanticInfoChain());
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, arguments) {
-            if (typeof arguments === "undefined") { arguments = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, arguments));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, arguments) {
-            if (typeof arguments === "undefined") { arguments = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, arguments);
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleDecl.moduleElements.any(function (m) {
-                    return m.kind() === 134 /* ExportAssignment */;
-                });
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return sourceUnit.moduleElements.any(function (m) {
-                    return m.kind() === 134 /* ExportAssignment */;
-                });
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-        var span = TypeScript.TextSpan.fromBounds(importDecl.start(), importDecl.end());
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var span = TypeScript.TextSpan.fromBounds(sourceUnit.start(), sourceUnit.end());
-
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, span, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var span = TypeScript.TextSpan.fromBounds(sourceUnit.start(), sourceUnit.end());
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent(), span);
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-        var kind = 4 /* Container */;
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        kind = 64 /* Enum */;
-
-        var span = TypeScript.TextSpan.fromBounds(enumDecl.start(), enumDecl.end());
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent(), span);
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var enumIndexerDecl = new TypeScript.NormalPullDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, enumDeclaration, span);
-        var enumIndexerParameter = new TypeScript.NormalPullDecl("x", "x", 2048 /* Parameter */, 0 /* None */, enumIndexerDecl, span);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent(), enumDeclaration.getSpan());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var span = TypeScript.TextSpan.fromBounds(propertyDecl.start(), propertyDecl.end());
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent, span);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        var span = TypeScript.TextSpan.fromBounds(moduleDecl.start(), moduleDecl.end());
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent(), span);
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent(), span);
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function getModuleNames(name, result) {
-        result = result || [];
-
-        if (name.kind() === 121 /* QualifiedName */) {
-            getModuleNames(name.left, result);
-            result.push(name.right);
-        } else {
-            result.push(name);
-        }
-
-        return result;
-    }
-    TypeScript.getModuleNames = getModuleNames;
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent(), decl.getSpan());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 133 /* ImportDeclaration */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-        var constructorDeclKind = 512 /* Variable */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(classDecl.start(), classDecl.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent, span);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), constructorDeclKind, declFlags | 16384 /* ClassConstructorVariable */, parent, span);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var span = TypeScript.TextSpan.fromBounds(objectType.start(), objectType.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(interfaceDecl.start(), interfaceDecl.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(argDecl.start(), argDecl.end());
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent, span);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind == 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, declFlags, parentsParent, span);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind == 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var span = TypeScript.TextSpan.fromBounds(typeParameterDecl.start(), typeParameterDecl.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent, span);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(propertyDecl.start(), propertyDecl.end());
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(memberDecl.start(), memberDecl.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(varDecl.start(), varDecl.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var span = TypeScript.TextSpan.fromBounds(functionTypeDeclAST.start(), functionTypeDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var span = TypeScript.TextSpan.fromBounds(constructorTypeDeclAST.start(), constructorTypeDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(funcDeclAST.start(), funcDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(functionExpressionDeclAST.start(), functionExpressionDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, span, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var span = TypeScript.TextSpan.fromBounds(simpleArrow.identifier.start(), simpleArrow.identifier.end());
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent, span);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(funcDecl.start(), funcDecl.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(indexSignatureDeclAST.start(), indexSignatureDeclAST.end());
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(callSignature.start(), callSignature.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(method.start(), method.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(constructSignatureDeclAST.start(), constructSignatureDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(constructorDeclAST.start(), constructorDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(getAccessorDeclAST.start(), getAccessorDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(setAccessorDeclAST.start(), setAccessorDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.start(), ast.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.identifier.start(), ast.identifier.end());
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.start(), ast.end());
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var span = TypeScript.TextSpan.fromBounds(ast.start(), ast.end());
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent(), span);
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent(), span);
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent(), span);
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind == 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind == 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind == 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728539 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) == 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-            var isInitializedModule = (enumContainerDecl.flags & 102400 /* SomeInitializedModule */) != 0;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDiagnosticFromAST(enumAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [enumContainerDecl.getDisplayName()]);
-                    }
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol && isInitializedModule) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] == enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name == enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            var moduleDeclarations = enumContainerSymbol.getDeclarations();
-
-            if (moduleDeclarations.length > 1 && enumAST.enumElements.nonSeparatorCount() > 0) {
-                var multipleEnums = TypeScript.ArrayUtilities.where(moduleDeclarations, function (d) {
-                    return d.kind === 64 /* Enum */;
-                }).length > 1;
-                if (multipleEnums) {
-                    var firstVariable = enumAST.enumElements.nonSeparatorAt(0);
-                    if (!firstVariable.equalsValueClause) {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.Enums_with_multiple_declarations_must_provide_an_initializer_for_the_first_enum_element, null);
-                    }
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            this.bindEnumIndexerDeclsToPullSymbols(enumContainerDecl, enumContainerSymbol);
-
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            var otherDecls = this.findDeclsInContext(enumContainerDecl, enumContainerDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerDecl, enumContainerSymbol) {
-            var indexSigDecl = enumContainerDecl.getChildDecls().filter(function (decl) {
-                return decl.kind == 4194304 /* IndexSignature */;
-            })[0];
-            var indexParamDecl = indexSigDecl.getChildDecls()[0];
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol(indexParamDecl.name, 2048 /* Parameter */);
-
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-
-            indexSigDecl.setSignatureSymbol(syntheticIndexerSignatureSymbol);
-            indexParamDecl.setSymbol(syntheticIndexerParameterSymbol);
-
-            syntheticIndexerSignatureSymbol.addDeclaration(indexSigDecl);
-            syntheticIndexerParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleContainerDecl.kind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) != 0;
-
-            if (parent && moduleKind == 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [moduleContainerDecl.getDisplayName()]);
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind == 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (moduleContainerTypeSymbol) {
-                moduleInstanceSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-            } else {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            if (!moduleInstanceSymbol && isInitializedModule) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!isExported) {
-                    var siblingDecls = parentDecl.getChildDecls();
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        var sibling = siblingDecls[i];
-                        if (sibling !== moduleContainerDecl && sibling.name === modName && TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */)) {
-                            if (sibling.hasSymbol()) {
-                                variableSymbol = sibling.getSymbol();
-                                if (variableSymbol.isContainer()) {
-                                    variableSymbol = variableSymbol.getInstanceSymbol();
-                                } else if (variableSymbol && variableSymbol.isType()) {
-                                    variableSymbol = variableSymbol.getConstructorMethod();
-                                }
-
-                                break;
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    moduleInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    moduleInstanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(moduleInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    moduleInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(moduleContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            var valueDecl = moduleContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-
-                if (!valueDecl.hasSymbol()) {
-                    valueDecl.setSymbol(moduleInstanceSymbol);
-                    if (!moduleInstanceSymbol.hasDeclaration(valueDecl)) {
-                        moduleInstanceSymbol.addDeclaration(valueDecl);
-                    }
-                }
-            }
-
-            var otherDecls = this.findDeclsInContext(moduleContainerDecl, moduleContainerDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(importDeclAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [importDeclaration.getDisplayName()]);
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728539 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDiagnosticFromAST(classAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [classDecl.getDisplayName()]);
-                classSymbol = null;
-            }
-
-            var decls;
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var typeParameters = classDecl.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = classSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (typeParameter != null) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                classSymbol.addTypeParameter(typeParameter);
-                constructorTypeSymbol.addConstructorTypeParameter(typeParameter);
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728539 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(interfaceAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [interfaceDecl.getDisplayName()]);
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            var otherDecls = this.findDeclsInContext(interfaceDecl, interfaceDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            constructorTypeSymbol.addConstructSignature(signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    constructorTypeSymbol.addConstructorTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) != 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) != 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) != 0;
-
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = prevKind == 16384 /* Function */;
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) != 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind == 1 /* Script */) && (prevParentDecl.kind == 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() == variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind == 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() != variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || (prevKind & 1032192 /* SomeFunction */) !== 0) || !shareParent) {
-                        var diagnostic = TypeScript.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Duplicate_identifier_0, [variableDeclaration.getDisplayName()]);
-                        this.semanticInfoChain.addDiagnostic(diagnostic);
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(varDeclAST.propertyName, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var parentDecl = variableDeclaration.getParentDecl();
-
-                        if (parentDecl) {
-                            var childDecls = parentDecl.searchChildDecls(declName, 58728539 /* SomeType */);
-
-                            if (childDecls.length) {
-                                for (var i = 0; i < childDecls.length; i++) {
-                                    if (childDecls[i].getValueDecl() === variableDeclaration) {
-                                        classTypeSymbol = childDecls[i].getSymbol();
-                                    }
-                                }
-                            }
-                        }
-
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728539 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var parentDecl = variableDeclaration.getParentDecl();
-
-                        if (parentDecl) {
-                            var searchKind = (declFlags & (32768 /* InitializedModule */ | 65536 /* InitializedDynamicModule */)) ? 164 /* SomeContainer */ : 64 /* Enum */;
-                            var childDecls = parentDecl.searchChildDecls(declName, searchKind);
-
-                            if (childDecls.length) {
-                                for (var i = 0; i < childDecls.length; i++) {
-                                    if (childDecls[i].getValueDecl() === variableDeclaration) {
-                                        moduleContainerTypeSymbol = childDecls[i].getSymbol();
-                                    }
-                                }
-                            }
-                        }
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-
-            var otherDecls = this.findDeclsInContext(variableDeclaration, variableDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.diagnosticFromDecl(propertyDeclaration, TypeScript.DiagnosticCode.Duplicate_identifier_0, [propertyDeclaration.getDisplayName()]));
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.diagnosticFromDecl(propertyDeclaration, TypeScript.DiagnosticCode.Duplicate_identifier_0, [propertyDeclaration.getDisplayName()]));
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (decl.flags & 128 /* Optional */) {
-                        parameterSymbol.isOptional = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-                    if (decl) {
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var previousIsAmbient = functionSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPreviousIsAmbient = previousIsAmbient || functionDeclaration.flags & 8 /* Ambient */;
-                var acceptableRedeclaration = functionSymbol.kind === 16384 /* Function */ && (isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */)) || functionSymbol.allDeclsHaveFlag(32768 /* InitializedModule */) && isAmbientOrPreviousIsAmbient;
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [functionDeclaration.getDisplayName()]);
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.addCallSignature(signature);
-
-            var otherDecls = this.findDeclsInContext(functionDeclaration, functionDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.Parameters.fromIdentifier(ast.identifier) : TypeScript.Parameters.fromParameterList(TypeScript.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind == 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.Parameters.fromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDiagnosticFromAST(methodAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [methodDeclaration.getDisplayName()]);
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(sigKind) : new TypeScript.PullDefinitionSignatureSymbol(sigKind);
-
-            var parameterList = TypeScript.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName, true);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(TypeScript.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            methodTypeSymbol.addCallSignature(signature);
-
-            var otherDecls = this.findDeclsInContext(methodDeclaration, methodDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], classTypeSymbol.getDeclarations()[0].getSpan(), this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = isSignature ? new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */) : new TypeScript.PullDefinitionSignatureSymbol(2097152 /* ConstructSignature */);
-
-            constructSignature.returnType = parent;
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.Parameters.fromParameterList(constructorAST.parameterList), constructorTypeSymbol, constructSignature);
-
-            var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                constructSignature.addTypeParameter(typeParameters[i]);
-            }
-
-            if (TypeScript.lastParameterIsRest(constructorAST.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.addConstructSignature(constructSignature);
-
-            var otherDecls = this.findDeclsInContext(constructorDeclaration, constructorDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-
-            this.bindStaticPrototypePropertyOfClass(parent, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(TypeScript.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            parent.addConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            parent.addCallSignature(callSignature);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [getAccessorDeclaration.getDisplayName()]);
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [setAccessorDeclaration.getDisplayName()]);
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (decl.hasBeenBound()) {
-                return;
-            }
-
-            if (this.declsBeingBound.indexOf(decl.declID) >= 0) {
-                return;
-            }
-
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind == 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a == b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type == rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind == 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    var EmitOutput = (function () {
-        function EmitOutput() {
-            this.outputFiles = [];
-            this.diagnostics = [];
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype._isDynamicModuleCompilation = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var document = this.getDocument(fileNames[i]);
-                if (!document.isDeclareFile() && document.isExternalModule()) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.diagnostics.push(emitOptions.diagnostic());
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.diagnostics.push(emitOptions.diagnostic());
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.diagnostics.push(emitOptions.diagnostic());
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.diagnostics.push(emitOptions.diagnostic());
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var arguments = callExpression.argumentList.arguments;
-
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushContextualType(contextualType, false, null);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var currentContextualTypeSignatureSymbol = currentContextualType.getDeclarations()[0].getSignatureSymbol();
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushContextualType(contextualType, false, null);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() == 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index == this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index == (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] == "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] != "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol != null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.addCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructSignature = function (constructSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasBase(potentialBase, visited);
-        };
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = null;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this.isInstanceReferenceType = false;
-            this._generativeTypeClassification = 0 /* Unknown */;
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (this._generativeTypeClassification == 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var typeReferenceTypeArguments = this.getRootSymbol().getTypeArguments();
-                var referenceTypeArgument = null;
-
-                if (!typeReferenceTypeArguments) {
-                    var typeParametersMap = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeParametersMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                    }
-
-                    var rootThis = TypeScript.PullHelpers.getRootType(this);
-                    var wrapsSomeTypeParameters = rootThis.wrapsSomeTypeParameter(typeParametersMap);
-
-                    if (wrapsSomeTypeParameters && this.wrapsSomeNestedTypeIntoInfiniteExpansion(enclosingType)) {
-                        this._generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    } else if (wrapsSomeTypeParameters) {
-                        this._generativeTypeClassification = 1 /* Open */;
-                    } else {
-                        this._generativeTypeClassification = 2 /* Closed */;
-                    }
-                } else {
-                    var i = 0;
-
-                    while (i < typeReferenceTypeArguments.length) {
-                        referenceTypeArgument = typeReferenceTypeArguments[i].getRootSymbol();
-
-                        if (referenceTypeArgument.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                            break;
-                        }
-
-                        i++;
-                    }
-
-                    if (i == typeParameters.length) {
-                        this._generativeTypeClassification = 2 /* Closed */;
-                    }
-
-                    if (this._generativeTypeClassification == 0 /* Unknown */) {
-                        var i = 0;
-
-                        while ((this._generativeTypeClassification == 0 /* Unknown */) && (i < typeReferenceTypeArguments.length)) {
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                if (typeParameters[j] == typeReferenceTypeArguments[i]) {
-                                    this._generativeTypeClassification = 1 /* Open */;
-                                    break;
-                                }
-                            }
-
-                            i++;
-                        }
-
-                        if (this._generativeTypeClassification != 1 /* Open */) {
-                            this._generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                        }
-                    }
-                }
-            }
-
-            return this._generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() == this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-
-            if (typeArguments != null) {
-                return typeArguments[0];
-            }
-
-            return null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap, instantiateFunctionTypeParameters) {
-            if (typeof instantiateFunctionTypeParameters === "undefined") { instantiateFunctionTypeParameters = false; }
-            TypeScript.Debug.assert(resolver);
-
-            var rootType = type.getRootSymbol();
-
-            var reconstructedTypeArgumentList = [];
-            var typeArguments = type.getTypeArguments();
-            var typeParameters = rootType.getTypeParameters();
-
-            if (type.getIsSpecialized() && typeArguments && typeArguments.length) {
-                for (var i = 0; i < typeArguments.length; i++) {
-                    reconstructedTypeArgumentList[reconstructedTypeArgumentList.length] = resolver.instantiateType(typeArguments[i], typeParameterArgumentMap, instantiateFunctionTypeParameters);
-                }
-
-                for (var i = 0; i < typeArguments.length; i++) {
-                    typeParameterArgumentMap[typeArguments[i].pullSymbolID] = reconstructedTypeArgumentList[i];
-                }
-            } else {
-                var tyArg = null;
-
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        tyArg = typeParameterArgumentMap[typeParameterID];
-
-                        if (tyArg) {
-                            reconstructedTypeArgumentList[reconstructedTypeArgumentList.length] = tyArg;
-                        }
-                    }
-                }
-            }
-
-            if (!instantiateFunctionTypeParameters) {
-                var instantiation = rootType.getSpecialization(reconstructedTypeArgumentList);
-
-                if (instantiation) {
-                    return instantiation;
-                }
-            }
-
-            var isReferencedType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-
-            if (isReferencedType) {
-                if (typeParameters && reconstructedTypeArgumentList) {
-                    if (typeParameters.length == reconstructedTypeArgumentList.length) {
-                        for (var i = 0; i < typeParameters.length; i++) {
-                            if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], reconstructedTypeArgumentList[i])) {
-                                isReferencedType = false;
-                                break;
-                            }
-                        }
-
-                        if (isReferencedType) {
-                            typeParameterArgumentMap = [];
-                        }
-                    } else {
-                        isReferencedType = false;
-                    }
-                }
-            }
-
-            var instantiateRoot = isReferencedType;
-
-            if (type.isTypeReference() && type.isGeneric()) {
-                var initializationMap = [];
-
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        initializationMap[typeParameterID] = typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-
-                var oldMap = typeParameterArgumentMap;
-
-                var outerTypeMap = type._typeParameterArgumentMap;
-                var innerSubstitution = null;
-                var outerSubstitution = null;
-                var canRelatePreInstantiatedTypeParametersToRootTypeParameters = true;
-
-                for (var typeParameterID in outerTypeMap) {
-                    if (outerTypeMap.hasOwnProperty(typeParameterID)) {
-                        outerSubstitution = outerTypeMap[typeParameterID];
-                        innerSubstitution = typeParameterArgumentMap[outerSubstitution.pullSymbolID];
-
-                        if (innerSubstitution && (!outerSubstitution.isTypeParameter() || !outerTypeMap[innerSubstitution.pullSymbolID] || !outerTypeMap[outerTypeMap[typeParameterID].pullSymbolID] || (outerTypeMap[outerTypeMap[typeParameterID].pullSymbolID] == outerSubstitution))) {
-                            initializationMap[typeParameterID] = typeParameterArgumentMap[outerTypeMap[typeParameterID].pullSymbolID];
-
-                            if (!outerSubstitution.isTypeParameter()) {
-                                canRelatePreInstantiatedTypeParametersToRootTypeParameters = false;
-                            }
-                        } else {
-                            canRelatePreInstantiatedTypeParametersToRootTypeParameters = false;
-                        }
-                    }
-                }
-
-                if (canRelatePreInstantiatedTypeParametersToRootTypeParameters && typeParameters.length) {
-                    typeParameterArgumentMap = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeParameterArgumentMap[typeParameters[i].pullSymbolID] = initializationMap[typeParameters[i].pullSymbolID];
-                    }
-
-                    instantiateRoot = true;
-                } else {
-                    typeParameterArgumentMap = initializationMap;
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(instantiateRoot ? rootType : type, typeParameterArgumentMap);
-
-            if (!instantiateFunctionTypeParameters) {
-                rootType.addSpecialization(instantiation, reconstructedTypeArgumentList);
-            }
-
-            if (isReferencedType) {
-                instantiation.isInstanceReferenceType = true;
-            }
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return !!this.referencedTypeSymbol.getTypeParameters().length;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._typeArgumentReferences) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                            instantiatedMember = referencedMember;
-                        } else {
-                            instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                            instantiatedMember.setRootSymbol(referencedMember);
-                            instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                            instantiatedMember.isOptional = referencedMember.isOptional;
-                        }
-
-                        this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-                    } else {
-                        instantiatedMember = this._instantiatedMemberNameCache[referencedMember.name];
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = instantiatedMember;
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    memberSymbol = new TypeScript.PullSymbol(referencedMemberSymbol.name, referencedMemberSymbol.kind);
-                    memberSymbol.setRootSymbol(referencedMemberSymbol);
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMemberSymbol);
-
-                    memberSymbol.type = this._getResolver().instantiateType(referencedMemberSymbol.type, this._typeParameterArgumentMap);
-
-                    memberSymbol.isOptional = referencedMemberSymbol.isOptional;
-
-                    this._instantiatedMemberNameCache[memberSymbol.name] = memberSymbol;
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            return this.referencedTypeSymbol.hasBase(potentialBase, visited);
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-
-            var result = new TypeScript.SourceUnit(bod, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.parameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.arguments = arguments;
-            this.closeParenToken = closeParenToken;
-            typeArgumentList && (typeArgumentList.parent = this);
-            arguments && (arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(parameterList, block) {
-            _super.call(this);
-            this.parameterList = parameterList;
-            this.block = block;
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-
-    function diagnosticFromDecl(decl, diagnosticKey, arguments) {
-        if (typeof arguments === "undefined") { arguments = null; }
-        var span = decl.getSpan();
-        return new TypeScript.Diagnostic(decl.fileName(), decl.semanticInfoChain().lineMap(decl.fileName()), span.start(), span.length(), diagnosticKey, arguments);
-    }
-    TypeScript.diagnosticFromDecl = diagnosticFromDecl;
-
-    function min(a, b) {
-        return a <= b ? a : b;
-    }
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IOUtils) {
-        function createDirectoryStructure(ioHost, dirName) {
-            if (ioHost.directoryExists(dirName)) {
-                return;
-            }
-
-            var parentDirectory = ioHost.dirName(dirName);
-            if (parentDirectory != "") {
-                createDirectoryStructure(ioHost, parentDirectory);
-            }
-            ioHost.createDirectory(dirName);
-        }
-
-        function writeFileAndFolderStructure(ioHost, fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            var path = ioHost.resolvePath(fileName);
-            TypeScript.ioHostResolvePathTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            var dirName = ioHost.dirName(path);
-            TypeScript.ioHostDirectoryNameTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            createDirectoryStructure(ioHost, dirName);
-            TypeScript.ioHostCreateDirectoryStructureTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            ioHost.writeFile(path, contents, writeByteOrderMark);
-            TypeScript.ioHostWriteFileTime += new Date().getTime() - start;
-        }
-        IOUtils.writeFileAndFolderStructure = writeFileAndFolderStructure;
-
-        function throwIOError(message, error) {
-            var errorMessage = message;
-            if (error && error.message) {
-                errorMessage += (" " + error.message);
-            }
-            throw new Error(errorMessage);
-        }
-        IOUtils.throwIOError = throwIOError;
-
-        function combine(prefix, suffix) {
-            return prefix + "/" + suffix;
-        }
-        IOUtils.combine = combine;
-
-        var BufferedTextWriter = (function () {
-            function BufferedTextWriter(writer, capacity) {
-                if (typeof capacity === "undefined") { capacity = 1024; }
-                this.writer = writer;
-                this.capacity = capacity;
-                this.buffer = "";
-            }
-            BufferedTextWriter.prototype.Write = function (str) {
-                this.buffer += str;
-                if (this.buffer.length >= this.capacity) {
-                    this.writer.Write(this.buffer);
-                    this.buffer = "";
-                }
-            };
-            BufferedTextWriter.prototype.WriteLine = function (str) {
-                this.Write(str + '\r\n');
-            };
-            BufferedTextWriter.prototype.Close = function () {
-                this.writer.Write(this.buffer);
-                this.writer.Close();
-                this.buffer = null;
-            };
-            return BufferedTextWriter;
-        })();
-        IOUtils.BufferedTextWriter = BufferedTextWriter;
-    })(TypeScript.IOUtils || (TypeScript.IOUtils = {}));
-    var IOUtils = TypeScript.IOUtils;
-
-    TypeScript.IO = (function () {
-        function getWindowsScriptHostIO() {
-            var fso = new ActiveXObject("Scripting.FileSystemObject");
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                readFile: function (path, codepage) {
-                    return TypeScript.Environment.readFile(path, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                resolvePath: function (path) {
-                    return fso.GetAbsolutePathName(path);
-                },
-                dirName: function (path) {
-                    return fso.GetParentFolderName(path);
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = fso.GetAbsolutePathName(rootPath) + "/" + partialFilePath;
-
-                    while (true) {
-                        if (fso.FileExists(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            rootPath = fso.GetParentFolderName(fso.GetAbsolutePathName(rootPath));
-
-                            if (rootPath == "") {
-                                return null;
-                            } else {
-                                path = fso.BuildPath(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                deleteFile: function (path) {
-                    try  {
-                        if (fso.FileExists(path)) {
-                            fso.DeleteFile(path, true);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            fso.CreateFolder(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                dir: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "/" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "/" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                print: function (str) {
-                    WScript.StdOut.Write(str);
-                },
-                printLine: function (str) {
-                    WScript.Echo(str);
-                },
-                arguments: args,
-                stderr: WScript.StdErr,
-                stdout: WScript.StdOut,
-                watchFile: null,
-                run: function (source, fileName) {
-                    try  {
-                        eval(source);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Error_while_executing_file_0, [fileName]), e);
-                    }
-                },
-                getExecutingFilePath: function () {
-                    return WScript.ScriptFullName;
-                },
-                quit: function (exitCode) {
-                    if (typeof exitCode === "undefined") { exitCode = 0; }
-                    try  {
-                        WScript.Quit(exitCode);
-                    } catch (e) {
-                    }
-                }
-            };
-        }
-        ;
-
-        function getNodeIO() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-
-            return {
-                readFile: function (file, codepage) {
-                    return TypeScript.Environment.readFile(file, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                dir: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        try  {
-                            var files = _fs.readdirSync(folder);
-                            for (var i = 0; i < files.length; i++) {
-                                var stat = _fs.statSync(folder + "/" + files[i]);
-                                if (options.recursive && stat.isDirectory()) {
-                                    paths = paths.concat(filesInFolder(folder + "/" + files[i]));
-                                } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                    paths.push(folder + "/" + files[i]);
-                                }
-                            }
-                        } catch (err) {
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            _fs.mkdirSync(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                resolvePath: function (path) {
-                    return _path.resolve(path);
-                },
-                dirName: function (path) {
-                    var dirPath = _path.dirname(path);
-
-                    if (dirPath === path) {
-                        dirPath = null;
-                    }
-
-                    return dirPath;
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = rootPath + "/" + partialFilePath;
-
-                    while (true) {
-                        if (_fs.existsSync(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            var parentPath = _path.resolve(rootPath, "..");
-
-                            if (rootPath === parentPath) {
-                                return null;
-                            } else {
-                                rootPath = parentPath;
-                                path = _path.resolve(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                print: function (str) {
-                    process.stdout.write(str);
-                },
-                printLine: function (str) {
-                    process.stdout.write(str + '\n');
-                },
-                arguments: process.argv.slice(2),
-                stderr: {
-                    Write: function (str) {
-                        process.stderr.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stderr.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                stdout: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                watchFile: function (fileName, callback) {
-                    var firstRun = true;
-                    var processingChange = false;
-
-                    var fileChanged = function (curr, prev) {
-                        if (!firstRun) {
-                            if (curr.mtime < prev.mtime) {
-                                return;
-                            }
-
-                            _fs.unwatchFile(fileName, fileChanged);
-                            if (!processingChange) {
-                                processingChange = true;
-                                callback(fileName);
-                                setTimeout(function () {
-                                    processingChange = false;
-                                }, 100);
-                            }
-                        }
-                        firstRun = false;
-                        _fs.watchFile(fileName, { persistent: true, interval: 500 }, fileChanged);
-                    };
-
-                    fileChanged();
-                    return {
-                        fileName: fileName,
-                        close: function () {
-                            _fs.unwatchFile(fileName, fileChanged);
-                        }
-                    };
-                },
-                run: function (source, fileName) {
-                    require.main.fileName = fileName;
-                    require.main.paths = _module._nodeModulePaths(_path.dirname(_fs.realpathSync(fileName)));
-                    require.main._compile(source, fileName);
-                },
-                getExecutingFilePath: function () {
-                    return process.mainModule.filename;
-                },
-                quit: function (code) {
-                    var stderrFlushed = process.stderr.write('');
-                    var stdoutFlushed = process.stdout.write('');
-                    process.stderr.on('drain', function () {
-                        stderrFlushed = true;
-                        if (stdoutFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    process.stdout.on('drain', function () {
-                        stdoutFlushed = true;
-                        if (stderrFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    setTimeout(function () {
-                        process.exit(code);
-                    }, 5);
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function")
-            return getWindowsScriptHostIO();
-        else if (typeof module !== 'undefined' && module.exports)
-            return getNodeIO();
-        else
-            return null;
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OptionsParser = (function () {
-        function OptionsParser(host, version) {
-            this.host = host;
-            this.version = version;
-            this.DEFAULT_SHORT_FLAG = "-";
-            this.DEFAULT_LONG_FLAG = "--";
-            this.printedVersion = false;
-            this.unnamed = [];
-            this.options = [];
-        }
-        OptionsParser.prototype.findOption = function (arg) {
-            var upperCaseArg = arg && arg.toUpperCase();
-
-            for (var i = 0; i < this.options.length; i++) {
-                var current = this.options[i];
-
-                if (upperCaseArg === (current.short && current.short.toUpperCase()) || upperCaseArg === (current.name && current.name.toUpperCase())) {
-                    return current;
-                }
-            }
-
-            return null;
-        };
-
-        OptionsParser.prototype.printUsage = function () {
-            this.printVersion();
-
-            var optionsWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.options, null);
-            var fileWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.file1, null);
-            var tscSyntax = "tsc [" + optionsWord + "] [" + fileWord + " ..]";
-            var syntaxHelp = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Syntax_0, [tscSyntax]);
-            this.host.printLine(syntaxHelp);
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Examples, null) + " tsc hello.ts");
-            this.host.printLine("          tsc --out foo.js foo.ts");
-            this.host.printLine("          tsc @args.txt");
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Options, null));
-
-            var output = [];
-            var maxLength = 0;
-            var i = 0;
-
-            this.options = this.options.sort(function (a, b) {
-                var aName = a.name.toLowerCase();
-                var bName = b.name.toLowerCase();
-
-                if (aName > bName) {
-                    return 1;
-                } else if (aName < bName) {
-                    return -1;
-                } else {
-                    return 0;
-                }
-            });
-
-            for (i = 0; i < this.options.length; i++) {
-                var option = this.options[i];
-
-                if (option.experimental) {
-                    continue;
-                }
-
-                if (!option.usage) {
-                    break;
-                }
-
-                var usageString = "  ";
-                var type = option.type ? (" " + TypeScript.getLocalizedText(option.type, null)) : "";
-
-                if (option.short) {
-                    usageString += this.DEFAULT_SHORT_FLAG + option.short + type + ", ";
-                }
-
-                usageString += this.DEFAULT_LONG_FLAG + option.name + type;
-
-                output.push([usageString, TypeScript.getLocalizedText(option.usage.locCode, option.usage.args)]);
-
-                if (usageString.length > maxLength) {
-                    maxLength = usageString.length;
-                }
-            }
-
-            var fileDescription = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Insert_command_line_options_and_files_from_a_file, null);
-            output.push(["  @<" + fileWord + ">", fileDescription]);
-
-            for (i = 0; i < output.length; i++) {
-                this.host.printLine(output[i][0] + (new Array(maxLength - output[i][0].length + 3)).join(" ") + output[i][1]);
-            }
-        };
-
-        OptionsParser.prototype.printVersion = function () {
-            if (!this.printedVersion) {
-                this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Version_0, [this.version]));
-                this.printedVersion = true;
-            }
-        };
-
-        OptionsParser.prototype.option = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = false;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.flag = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = true;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.parseString = function (argString) {
-            var position = 0;
-            var tokens = argString.match(/\s+|"|[^\s"]+/g);
-
-            function peek() {
-                return tokens[position];
-            }
-
-            function consume() {
-                return tokens[position++];
-            }
-
-            function consumeQuotedString() {
-                var value = '';
-                consume();
-
-                var token = peek();
-
-                while (token && token !== '"') {
-                    consume();
-
-                    value += token;
-
-                    token = peek();
-                }
-
-                consume();
-
-                return value;
-            }
-
-            var args = [];
-            var currentArg = '';
-
-            while (position < tokens.length) {
-                var token = peek();
-
-                if (token === '"') {
-                    currentArg += consumeQuotedString();
-                } else if (token.match(/\s/)) {
-                    if (currentArg.length > 0) {
-                        args.push(currentArg);
-                        currentArg = '';
-                    }
-
-                    consume();
-                } else {
-                    consume();
-                    currentArg += token;
-                }
-            }
-
-            if (currentArg.length > 0) {
-                args.push(currentArg);
-            }
-
-            this.parse(args);
-        };
-
-        OptionsParser.prototype.parse = function (args) {
-            var position = 0;
-
-            function consume() {
-                return args[position++];
-            }
-
-            while (position < args.length) {
-                var current = consume();
-                var match = current.match(/^(--?|@)(.*)/);
-                var value = null;
-
-                if (match) {
-                    if (match[1] === '@') {
-                        this.parseString(this.host.readFile(match[2], null).contents);
-                    } else {
-                        var arg = match[2];
-                        var option = this.findOption(arg);
-
-                        if (option === null) {
-                            this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unknown_option_0, [arg]));
-                            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                        } else {
-                            if (!option.flag) {
-                                value = consume();
-                                if (value === undefined) {
-                                    this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Option_0_specified_without_1, [arg, TypeScript.getLocalizedText(option.type, null)]));
-                                    this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                                    continue;
-                                }
-                            }
-
-                            option.set(value);
-                        }
-                    }
-                } else {
-                    this.unnamed.push(current);
-                }
-            }
-        };
-        return OptionsParser;
-    })();
-    TypeScript.OptionsParser = OptionsParser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceFile = (function () {
-        function SourceFile(scriptSnapshot, byteOrderMark) {
-            this.scriptSnapshot = scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return SourceFile;
-    })();
-
-    var DiagnosticsLogger = (function () {
-        function DiagnosticsLogger(ioHost) {
-            this.ioHost = ioHost;
-        }
-        DiagnosticsLogger.prototype.information = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.debug = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.warning = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.error = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.fatal = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.log = function (s) {
-            this.ioHost.stdout.WriteLine(s);
-        };
-        return DiagnosticsLogger;
-    })();
-
-    var BatchCompiler = (function () {
-        function BatchCompiler(ioHost) {
-            this.ioHost = ioHost;
-            this.compilerVersion = "0.9.5.0";
-            this.inputFiles = [];
-            this.resolvedFiles = [];
-            this.fileNameToSourceFile = new TypeScript.StringHashTable();
-            this.hasErrors = false;
-            this.logger = null;
-            this.fileExistsCache = TypeScript.createIntrinsicsObject();
-            this.resolvePathCache = TypeScript.createIntrinsicsObject();
-        }
-        BatchCompiler.prototype.batchCompile = function () {
-            var _this = this;
-            var start = new Date().getTime();
-
-            TypeScript.CompilerDiagnostics.diagnosticWriter = { Alert: function (s) {
-                    _this.ioHost.printLine(s);
-                } };
-
-            if (this.parseOptions()) {
-                this.logger = this.compilationSettings.gatherDiagnostics() ? new DiagnosticsLogger(this.ioHost) : new TypeScript.NullLogger();
-
-                if (this.compilationSettings.watch()) {
-                    this.watchFiles();
-                    return;
-                }
-
-                this.resolve();
-
-                this.compile();
-
-                if (this.compilationSettings.gatherDiagnostics()) {
-                    this.logger.log("");
-                    this.logger.log("File resolution time:                     " + TypeScript.fileResolutionTime);
-                    this.logger.log("           file read:                     " + TypeScript.fileResolutionIOTime);
-                    this.logger.log("        scan imports:                     " + TypeScript.fileResolutionScanImportsTime);
-                    this.logger.log("       import search:                     " + TypeScript.fileResolutionImportFileSearchTime);
-                    this.logger.log("        get lib.d.ts:                     " + TypeScript.fileResolutionGetDefaultLibraryTime);
-
-                    this.logger.log("SyntaxTree parse time:                    " + TypeScript.syntaxTreeParseTime);
-                    this.logger.log("Syntax Diagnostics time:                  " + TypeScript.syntaxDiagnosticsTime);
-                    this.logger.log("AST translation time:                     " + TypeScript.astTranslationTime);
-                    this.logger.log("");
-                    this.logger.log("Type check time:                          " + TypeScript.typeCheckTime);
-                    this.logger.log("");
-                    this.logger.log("Emit time:                                " + TypeScript.emitTime);
-                    this.logger.log("Declaration emit time:                    " + TypeScript.declarationEmitTime);
-
-                    this.logger.log("Total number of symbols created:          " + TypeScript.pullSymbolID);
-                    this.logger.log("Specialized types created:                " + TypeScript.nSpecializationsCreated);
-                    this.logger.log("Specialized signatures created:           " + TypeScript.nSpecializedSignaturesCreated);
-
-                    this.logger.log("  IsExternallyVisibleTime:                " + TypeScript.declarationEmitIsExternallyVisibleTime);
-                    this.logger.log("  TypeSignatureTime:                      " + TypeScript.declarationEmitTypeSignatureTime);
-                    this.logger.log("  GetBoundDeclTypeTime:                   " + TypeScript.declarationEmitGetBoundDeclTypeTime);
-                    this.logger.log("  IsOverloadedCallSignatureTime:          " + TypeScript.declarationEmitIsOverloadedCallSignatureTime);
-                    this.logger.log("  FunctionDeclarationGetSymbolTime:       " + TypeScript.declarationEmitFunctionDeclarationGetSymbolTime);
-                    this.logger.log("  GetBaseTypeTime:                        " + TypeScript.declarationEmitGetBaseTypeTime);
-                    this.logger.log("  GetAccessorFunctionTime:                " + TypeScript.declarationEmitGetAccessorFunctionTime);
-                    this.logger.log("  GetTypeParameterSymbolTime:             " + TypeScript.declarationEmitGetTypeParameterSymbolTime);
-                    this.logger.log("  GetImportDeclarationSymbolTime:         " + TypeScript.declarationEmitGetImportDeclarationSymbolTime);
-
-                    this.logger.log("Emit write file time:                     " + TypeScript.emitWriteFileTime);
-
-                    this.logger.log("Compiler resolve path time:               " + TypeScript.compilerResolvePathTime);
-                    this.logger.log("Compiler directory name time:             " + TypeScript.compilerDirectoryNameTime);
-                    this.logger.log("Compiler directory exists time:           " + TypeScript.compilerDirectoryExistsTime);
-                    this.logger.log("Compiler file exists time:                " + TypeScript.compilerFileExistsTime);
-
-                    this.logger.log("IO host resolve path time:                " + TypeScript.ioHostResolvePathTime);
-                    this.logger.log("IO host directory name time:              " + TypeScript.ioHostDirectoryNameTime);
-                    this.logger.log("IO host create directory structure time:  " + TypeScript.ioHostCreateDirectoryStructureTime);
-                    this.logger.log("IO host write file time:                  " + TypeScript.ioHostWriteFileTime);
-
-                    this.logger.log("Node make directory time:                 " + TypeScript.nodeMakeDirectoryTime);
-                    this.logger.log("Node writeFileSync time:                  " + TypeScript.nodeWriteFileSyncTime);
-                    this.logger.log("Node createBuffer time:                   " + TypeScript.nodeCreateBufferTime);
-                }
-            }
-
-            this.ioHost.quit(this.hasErrors ? 1 : 0);
-        };
-
-        BatchCompiler.prototype.resolve = function () {
-            var _this = this;
-            var includeDefaultLibrary = !this.compilationSettings.noLib();
-            var resolvedFiles = [];
-
-            var start = new Date().getTime();
-
-            if (!this.compilationSettings.noResolve()) {
-                var resolutionResults = TypeScript.ReferenceResolver.resolve(this.inputFiles, this, this.compilationSettings.useCaseSensitiveFileResolution());
-                resolvedFiles = resolutionResults.resolvedFiles;
-
-                includeDefaultLibrary = !this.compilationSettings.noLib() && !resolutionResults.seenNoDefaultLibTag;
-
-                resolutionResults.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-            } else {
-                for (var i = 0, n = this.inputFiles.length; i < n; i++) {
-                    var inputFile = this.inputFiles[i];
-                    var referencedFiles = [];
-                    var importedFiles = [];
-
-                    if (this.compilationSettings.generateDeclarationFiles()) {
-                        var references = TypeScript.getReferencedFiles(inputFile, this.getScriptSnapshot(inputFile));
-                        for (var j = 0; j < references.length; j++) {
-                            referencedFiles.push(references[j].path);
-                        }
-
-                        inputFile = this.resolvePath(inputFile);
-                    }
-
-                    resolvedFiles.push({
-                        path: inputFile,
-                        referencedFiles: referencedFiles,
-                        importedFiles: importedFiles
-                    });
-                }
-            }
-
-            var defaultLibStart = new Date().getTime();
-            if (includeDefaultLibrary) {
-                var libraryResolvedFile = {
-                    path: this.getDefaultLibraryFilePath(),
-                    referencedFiles: [],
-                    importedFiles: []
-                };
-
-                resolvedFiles = [libraryResolvedFile].concat(resolvedFiles);
-            }
-            TypeScript.fileResolutionGetDefaultLibraryTime += new Date().getTime() - defaultLibStart;
-
-            this.resolvedFiles = resolvedFiles;
-
-            TypeScript.fileResolutionTime = new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.compile = function () {
-            var _this = this;
-            var compiler = new TypeScript.TypeScriptCompiler(this.logger, this.compilationSettings);
-
-            this.resolvedFiles.forEach(function (resolvedFile) {
-                var sourceFile = _this.getSourceFile(resolvedFile.path);
-                compiler.addFile(resolvedFile.path, sourceFile.scriptSnapshot, sourceFile.byteOrderMark, 0, false, resolvedFile.referencedFiles);
-            });
-
-            for (var it = compiler.compile(function (path) {
-                return _this.resolvePath(path);
-            }); it.moveNext();) {
-                var result = it.current();
-
-                result.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-                if (!this.tryWriteOutputFiles(result.outputFiles)) {
-                    return;
-                }
-            }
-        };
-
-        BatchCompiler.prototype.parseOptions = function () {
-            var _this = this;
-            var opts = new TypeScript.OptionsParser(this.ioHost, this.compilerVersion);
-
-            var mutableSettings = new TypeScript.CompilationSettings();
-            opts.option('out', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Concatenate_and_emit_output_to_single_file,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.file2,
-                set: function (str) {
-                    mutableSettings.outFileOption = str;
-                }
-            });
-
-            opts.option('outDir', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Redirect_output_structure_to_the_directory,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.DIRECTORY,
-                set: function (str) {
-                    mutableSettings.outDirOption = str;
-                }
-            });
-
-            opts.flag('sourcemap', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.map']
-                },
-                set: function () {
-                    mutableSettings.mapSourceFiles = true;
-                }
-            });
-
-            opts.option('mapRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.mapRoot = str;
-                }
-            });
-
-            opts.option('sourceRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.sourceRoot = str;
-                }
-            });
-
-            opts.flag('declaration', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.d.ts']
-                },
-                set: function () {
-                    mutableSettings.generateDeclarationFiles = true;
-                }
-            }, 'd');
-
-            if (this.ioHost.watchFile) {
-                opts.flag('watch', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Watch_input_files,
-                        args: null
-                    },
-                    set: function () {
-                        mutableSettings.watch = true;
-                    }
-                }, 'w');
-            }
-
-            opts.flag('propagateEnumConstants', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.propagateEnumConstants = true;
-                }
-            });
-
-            opts.flag('removeComments', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Do_not_emit_comments_to_output,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.removeComments = true;
-                }
-            });
-
-            opts.flag('noResolve', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Skip_resolution_and_preprocessing,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noResolve = true;
-                }
-            });
-
-            opts.flag('noLib', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.noLib = true;
-                }
-            });
-
-            opts.flag('diagnostics', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.gatherDiagnostics = true;
-                }
-            });
-
-            opts.option('target', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_ECMAScript_target_version_0_default_or_1,
-                    args: ['ES3', 'ES5']
-                },
-                type: TypeScript.DiagnosticCode.VERSION,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'es3') {
-                        mutableSettings.codeGenTarget = 0 /* EcmaScript3 */;
-                    } else if (type === 'es5') {
-                        mutableSettings.codeGenTarget = 1 /* EcmaScript5 */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2, [type, "ES3", "ES5"]));
-                    }
-                }
-            }, 't');
-
-            opts.option('module', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_module_code_generation_0_or_1,
-                    args: ['commonjs', 'amd']
-                },
-                type: TypeScript.DiagnosticCode.KIND,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'commonjs') {
-                        mutableSettings.moduleGenTarget = 1 /* Synchronous */;
-                    } else if (type === 'amd') {
-                        mutableSettings.moduleGenTarget = 2 /* Asynchronous */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Module_code_generation_0_not_supported, [type]));
-                    }
-                }
-            }, 'm');
-
-            var needsHelp = false;
-            opts.flag('help', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_this_message,
-                    args: null
-                },
-                set: function () {
-                    needsHelp = true;
-                }
-            }, 'h');
-
-            opts.flag('useCaseSensitiveFileResolution', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.useCaseSensitiveFileResolution = true;
-                }
-            });
-            var shouldPrintVersionOnly = false;
-            opts.flag('version', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_the_compiler_s_version_0,
-                    args: [this.compilerVersion]
-                },
-                set: function () {
-                    shouldPrintVersionOnly = true;
-                }
-            }, 'v');
-
-            var locale = null;
-            opts.option('locale', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_locale_for_errors_and_messages_For_example_0_or_1,
-                    args: ['en', 'ja-jp']
-                },
-                type: TypeScript.DiagnosticCode.STRING,
-                set: function (value) {
-                    locale = value;
-                }
-            });
-
-            opts.flag('noImplicitAny', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Warn_on_expressions_and_declarations_with_an_implied_any_type,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noImplicitAny = true;
-                }
-            });
-
-            if (TypeScript.Environment.supportsCodePage()) {
-                opts.option('codepage', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Specify_the_codepage_to_use_when_opening_source_files,
-                        args: null
-                    },
-                    type: TypeScript.DiagnosticCode.NUMBER,
-                    set: function (arg) {
-                        mutableSettings.codepage = parseInt(arg, 10);
-                    }
-                });
-            }
-
-            opts.parse(this.ioHost.arguments);
-
-            this.compilationSettings = TypeScript.ImmutableCompilationSettings.fromCompilationSettings(mutableSettings);
-
-            if (locale) {
-                if (!this.setLocale(locale)) {
-                    return false;
-                }
-            }
-
-            this.inputFiles.push.apply(this.inputFiles, opts.unnamed);
-
-            if (this.inputFiles.length === 0 || needsHelp) {
-                opts.printUsage();
-                return false;
-            } else if (shouldPrintVersionOnly) {
-                opts.printVersion();
-            }
-
-            return !this.hasErrors;
-        };
-
-        BatchCompiler.prototype.setLocale = function (locale) {
-            var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
-            if (!matchResult) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, ['en', 'ja-jp']));
-                return false;
-            }
-
-            var language = matchResult[1];
-            var territory = matchResult[3];
-
-            if (!this.setLanguageAndTerritory(language, territory) && !this.setLanguageAndTerritory(language, null)) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Unsupported_locale_0, [locale]));
-                return false;
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.setLanguageAndTerritory = function (language, territory) {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-
-            var filePath = TypeScript.IOUtils.combine(containingDirectoryPath, language);
-            if (territory) {
-                filePath = filePath + "-" + territory;
-            }
-
-            filePath = this.resolvePath(TypeScript.IOUtils.combine(filePath, "diagnosticMessages.generated.json"));
-
-            if (!this.fileExists(filePath)) {
-                return false;
-            }
-
-            var fileContents = this.ioHost.readFile(filePath, this.compilationSettings.codepage());
-            TypeScript.LocalizedDiagnosticMessages = JSON.parse(fileContents.contents);
-            return true;
-        };
-
-        BatchCompiler.prototype.watchFiles = function () {
-            var _this = this;
-            if (!this.ioHost.watchFile) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Current_host_does_not_support_0_option, ['-w[atch]']));
-                return;
-            }
-
-            var lastResolvedFileSet = [];
-            var watchers = {};
-            var firstTime = true;
-
-            var addWatcher = function (fileName) {
-                if (!watchers[fileName]) {
-                    var watcher = _this.ioHost.watchFile(fileName, onWatchedFileChange);
-                    watchers[fileName] = watcher;
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot watch file, it is already watched.");
-                }
-            };
-
-            var removeWatcher = function (fileName) {
-                if (watchers[fileName]) {
-                    watchers[fileName].close();
-                    delete watchers[fileName];
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot stop watching file, it is not being watched.");
-                }
-            };
-
-            var onWatchedFileChange = function () {
-                _this.hasErrors = false;
-
-                _this.fileNameToSourceFile = new TypeScript.StringHashTable();
-
-                _this.resolve();
-
-                var oldFiles = lastResolvedFileSet;
-                var newFiles = _this.resolvedFiles.map(function (resolvedFile) {
-                    return resolvedFile.path;
-                }).sort();
-
-                var i = 0, j = 0;
-                while (i < oldFiles.length && j < newFiles.length) {
-                    var compareResult = oldFiles[i].localeCompare(newFiles[j]);
-                    if (compareResult === 0) {
-                        i++;
-                        j++;
-                    } else if (compareResult < 0) {
-                        removeWatcher(oldFiles[i]);
-                        i++;
-                    } else {
-                        addWatcher(newFiles[j]);
-                        j++;
-                    }
-                }
-
-                for (var k = i; k < oldFiles.length; k++) {
-                    removeWatcher(oldFiles[k]);
-                }
-
-                for (k = j; k < newFiles.length; k++) {
-                    addWatcher(newFiles[k]);
-                }
-
-                lastResolvedFileSet = newFiles;
-
-                if (!firstTime) {
-                    var fileNames = "";
-                    for (var k = 0; k < lastResolvedFileSet.length; k++) {
-                        fileNames += TypeScript.Environment.newLine + "    " + lastResolvedFileSet[k];
-                    }
-                    _this.ioHost.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.NL_Recompiling_0, [fileNames]));
-                } else {
-                    firstTime = false;
-                }
-
-                _this.compile();
-            };
-
-            this.ioHost.stderr = this.ioHost.stdout;
-
-            onWatchedFileChange();
-        };
-
-        BatchCompiler.prototype.getSourceFile = function (fileName) {
-            var sourceFile = this.fileNameToSourceFile.lookup(fileName);
-            if (!sourceFile) {
-                var fileInformation;
-
-                try  {
-                    fileInformation = this.ioHost.readFile(fileName, this.compilationSettings.codepage());
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_read_file_0_1, [fileName, e.message]));
-                    fileInformation = new TypeScript.FileInformation("", 0 /* None */);
-                }
-
-                var snapshot = TypeScript.ScriptSnapshot.fromString(fileInformation.contents);
-                var sourceFile = new SourceFile(snapshot, fileInformation.byteOrderMark);
-                this.fileNameToSourceFile.add(fileName, sourceFile);
-            }
-
-            return sourceFile;
-        };
-
-        BatchCompiler.prototype.getDefaultLibraryFilePath = function () {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-            var libraryFilePath = this.resolvePath(TypeScript.IOUtils.combine(containingDirectoryPath, "lib.d.ts"));
-
-            return libraryFilePath;
-        };
-
-        BatchCompiler.prototype.getScriptSnapshot = function (fileName) {
-            return this.getSourceFile(fileName).scriptSnapshot;
-        };
-
-        BatchCompiler.prototype.resolveRelativePath = function (path, directory) {
-            var start = new Date().getTime();
-
-            var unQuotedPath = TypeScript.stripStartAndEndQuotes(path);
-            var normalizedPath;
-
-            if (TypeScript.isRooted(unQuotedPath) || !directory) {
-                normalizedPath = unQuotedPath;
-            } else {
-                normalizedPath = TypeScript.IOUtils.combine(directory, unQuotedPath);
-            }
-
-            normalizedPath = this.resolvePath(normalizedPath);
-
-            normalizedPath = TypeScript.switchToForwardSlashes(normalizedPath);
-
-            return normalizedPath;
-        };
-
-        BatchCompiler.prototype.fileExists = function (path) {
-            var exists = this.fileExistsCache[path];
-            if (exists === undefined) {
-                var start = new Date().getTime();
-                exists = this.ioHost.fileExists(path);
-                this.fileExistsCache[path] = exists;
-                TypeScript.compilerFileExistsTime += new Date().getTime() - start;
-            }
-
-            return exists;
-        };
-
-        BatchCompiler.prototype.getParentDirectory = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.dirName(path);
-            TypeScript.compilerDirectoryNameTime += new Date().getTime() - start;
-
-            return result;
-        };
-
-        BatchCompiler.prototype.addDiagnostic = function (diagnostic) {
-            var diagnosticInfo = diagnostic.info();
-            if (diagnosticInfo.category === 1 /* Error */) {
-                this.hasErrors = true;
-            }
-
-            if (diagnostic.fileName()) {
-                this.ioHost.stderr.Write(diagnostic.fileName() + "(" + (diagnostic.line() + 1) + "," + (diagnostic.character() + 1) + "): ");
-            }
-
-            this.ioHost.stderr.WriteLine(diagnostic.message());
-        };
-
-        BatchCompiler.prototype.tryWriteOutputFiles = function (outputFiles) {
-            for (var i = 0, n = outputFiles.length; i < n; i++) {
-                var outputFile = outputFiles[i];
-
-                try  {
-                    this.writeFile(outputFile.name, outputFile.text, outputFile.writeByteOrderMark);
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(outputFile.name, null, 0, 0, TypeScript.DiagnosticCode.Emit_Error_0, [e.message]));
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.writeFile = function (fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            TypeScript.IOUtils.writeFileAndFolderStructure(this.ioHost, fileName, contents, writeByteOrderMark);
-            TypeScript.emitWriteFileTime += new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.directoryExists = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.directoryExists(path);
-            TypeScript.compilerDirectoryExistsTime += new Date().getTime() - start;
-            return result;
-        };
-
-        BatchCompiler.prototype.resolvePath = function (path) {
-            var cachedValue = this.resolvePathCache[path];
-            if (!cachedValue) {
-                var start = new Date().getTime();
-                cachedValue = this.ioHost.resolvePath(path);
-                this.resolvePathCache[path] = cachedValue;
-                TypeScript.compilerResolvePathTime += new Date().getTime() - start;
-            }
-
-            return cachedValue;
-        };
-        return BatchCompiler;
-    })();
-    TypeScript.BatchCompiler = BatchCompiler;
-
-    var batch = new TypeScript.BatchCompiler(TypeScript.IO);
-    batch.batchCompile();
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/0.9.5/typescript.js b/_infrastructure/tests/typescript/0.9.5/typescript.js
deleted file mode 100644
index e95da074e8..0000000000
--- a/_infrastructure/tests/typescript/0.9.5/typescript.js
+++ /dev/null
@@ -1,59575 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_constructors: "Parameter property declarations can only be used in constructors.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_an_ambient_context: "Parameter property declarations cannot be used in an ambient context.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_methods_cannot_reference_class_type_parameters: "Static methods cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_local_functions_inside_constructors: "Super calls are not permitted outside constructors or in local functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_a_subtype_of_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or a subtype of the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Function_0_declared_a_non_void_return_type_but_has_no_return_expression: "Function '{0}' declared a non-void return type, but has no return expression.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_subtype_of_any_non_specialized_signature: "Specialized overload signature is not subtype of any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1: "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0: "All numerically named properties must be subtypes of numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0_NL_1: "All numerically named properties must be subtypes of numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_subtypes_of_string_indexer_type_0: "All named properties must be subtypes of string indexer type '{0}'.",
-        All_named_properties_must_be_subtypes_of_string_indexer_type_0_NL_1: "All named properties must be subtypes of string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_not_allowed_in_an_overload_parameter: "Default arguments are not allowed in an overload parameter.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_reference_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type reference '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        Enums_with_multiple_declarations_must_provide_an_initializer_for_the_first_enum_element: "Enums with multiple declarations must provide an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_inifinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in inifinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in inifinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in inifinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Types_of_property_0_of_types_1_and_2_are_not_identical: "Types of property '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_a_subtype_of_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not a subtype of string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_a_subtype_of_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not a subtype of string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_a_subtype_of_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not a subtype of number indexer type in type '{2}'.{NL}{3}",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Diagnostic = (function () {
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, arguments) {
-            if (typeof arguments === "undefined") { arguments = null; }
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (arguments && arguments.length > 0) ? arguments : null;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var arguments = this.arguments();
-            if (arguments && arguments.length > 0) {
-                result.arguments = arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Diagnostic.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Diagnostic.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Diagnostic.prototype.start = function () {
-            return this._start;
-        };
-
-        Diagnostic.prototype.length = function () {
-            return this._length;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return diagnostic1._fileName === diagnostic2._fileName && diagnostic1._start === diagnostic2._start && diagnostic1._length === diagnostic2._length && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })();
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while ((match = regex.exec(diagnostic)) != null) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft == 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in constructors.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in an ambient context.": {
-            "code": 1082,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static methods cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in local functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or a subtype of the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Function '{0}' declared a non-void return type, but has no return expression.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not subtype of any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be a subtype of string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be subtypes of numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be subtypes of numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be subtypes of string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be subtypes of string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are not allowed in an overload parameter.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type reference '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "Enums with multiple declarations must provide an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in inifinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in inifinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in inifinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not a subtype of string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not a subtype of string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not a subtype of number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(this.text, fullStart, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(this.text, fullStart, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(this.text, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(this.text, fullStart, kind, width);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(this.text, fullStart, kind, width, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(this.text, fullStart, kind, leadingTriviaInfo, width);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(this.text, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return TypeScript.Syntax.normalModeFactory.sourceUnit(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && TypeScript.Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && TypeScript.Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!TypeScript.Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return TypeScript.Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return TypeScript.Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return TypeScript.Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return TypeScript.Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return TypeScript.Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return TypeScript.Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return TypeScript.Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, parameterList, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, parameterList, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, parameterList, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, parameterList, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || TypeScript.SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === this[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.arguments = arguments;
-            this.closeParenToken = closeParenToken;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, parameterList, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.parameterList = parameterList;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, parameterList, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.parameterList === parameterList && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, parameterList, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, parameterList) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, parameterList, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), ParameterListSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.constructorKeyword, parameterList, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.parameterList, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.parameterList, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.parameterList), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(sourceText, fullStart, kind, textOrWidth) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._textOrWidth = textOrWidth;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._sourceText, this._fullStart, this.tokenKind, this._textOrWidth);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.width();
-            };
-            VariableWidthTokenWithNoTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, textOrWidth) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._textOrWidth = textOrWidth;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._textOrWidth);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width();
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, textOrWidth, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._textOrWidth = textOrWidth;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._textOrWidth, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, textOrWidth, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._textOrWidth = textOrWidth;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._textOrWidth, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return typeof this._textOrWidth === 'number' ? this._textOrWidth : this._textOrWidth.length;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                if (typeof this._textOrWidth === 'number') {
-                    this._textOrWidth = this._sourceText.substr(this.start(), this._textOrWidth, this.tokenKind === 11 /* IdentifierName */);
-                }
-
-                return this._textOrWidth;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.width();
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width();
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.start = function () {
-                return this._fullStart;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._sourceText = sourceText;
-                this._fullStart = fullStart;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._sourceText, this._fullStart, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo) + this.width() + getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.start = function () {
-                return this._fullStart + getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.end = function () {
-                return this.start() + this.width();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._sourceText.substr(this._fullStart, this.fullWidth(), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this._fullStart, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(this._sourceText, this.end(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function fixedWidthToken(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo) {
-            if (leadingTriviaInfo === 0) {
-                if (trailingTriviaInfo === 0) {
-                    return new FixedWidthTokenWithNoTrivia(kind);
-                } else {
-                    return new FixedWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, trailingTriviaInfo);
-                }
-            } else if (trailingTriviaInfo === 0) {
-                return new FixedWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo);
-            } else {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, trailingTriviaInfo);
-            }
-        }
-        Syntax.fixedWidthToken = fixedWidthToken;
-
-        function variableWidthToken(sourceText, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo) {
-            if (leadingTriviaInfo === 0) {
-                if (trailingTriviaInfo === 0) {
-                    return new VariableWidthTokenWithNoTrivia(sourceText, fullStart, kind, width);
-                } else {
-                    return new VariableWidthTokenWithTrailingTrivia(sourceText, fullStart, kind, width, trailingTriviaInfo);
-                }
-            } else if (trailingTriviaInfo === 0) {
-                return new VariableWidthTokenWithLeadingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, width);
-            } else {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(sourceText, fullStart, kind, leadingTriviaInfo, width, trailingTriviaInfo);
-            }
-        }
-        Syntax.variableWidthToken = variableWidthToken;
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) == 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, TypeScript.Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), TypeScript.Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([TypeScript.Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeArgumentList_Types] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */ && this.peekToken(index + 1).tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var parameterList = this.parseParameterList();
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, parameterList, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeQuery();
-                }
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 262144 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (this.inAmbientDeclaration) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_an_ambient_context);
-                    return true;
-                } else if (this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.currentConstructor === null || this.currentConstructor.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_constructors);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (lastElement && inFunctionOverloadChain) {
-                                this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (lastElement && inFunctionOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var seenComputedValue = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && seenComputedValue) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        if (!TypeScript.Syntax.isIntegerLiteral(value)) {
-                            seenComputedValue = true;
-                        }
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._isExternalModule = undefined;
-            this._amdDependencies = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingComments = this.getLeadingComments(sourceUnit);
-
-            this._isExternalModule = this.hasImplicitImport(leadingComments) || this.hasTopLevelImportOrExport(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingComments.length; i < n; i++) {
-                var trivia = leadingComments[i];
-                var amdDependency = this.getAmdDependency(trivia.fullText());
-                if (amdDependency) {
-                    amdDependencies.push(amdDependency);
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getLeadingComments = function (node) {
-            var firstToken = node.firstToken();
-            var result = [];
-
-            if (firstToken.hasLeadingComment()) {
-                var leadingTrivia = firstToken.leadingTrivia();
-
-                for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                    var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-                    if (trivia.isComment()) {
-                        result.push(trivia);
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.hasImplicitImport = function (sourceUnitLeadingComments) {
-            for (var i = 0, n = sourceUnitLeadingComments.length; i < n; i++) {
-                var trivia = sourceUnitLeadingComments[i];
-
-                if (this.getImplicitImport(trivia.fullText())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Document.prototype.getImplicitImport = function (comment) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(comment);
-
-            if (match) {
-                return true;
-            }
-
-            return false;
-        };
-
-        Document.prototype.hasTopLevelImportOrExport = function (node) {
-            var firstToken;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return true;
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            if (this._isExternalModule === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._isExternalModule !== undefined);
-            }
-
-            return this._isExternalModule;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function scriptIsElided(sourceUnit) {
-        return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-    }
-    TypeScript.scriptIsElided = scriptIsElided;
-
-    function moduleIsElided(declaration) {
-        return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-    }
-    TypeScript.moduleIsElided = moduleIsElided;
-
-    function moduleMembersAreElided(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                if (!moduleIsElided(member)) {
-                    return false;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    function enumIsElided(declaration) {
-        if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-            return true;
-        }
-
-        return false;
-    }
-    TypeScript.enumIsElided = enumIsElided;
-
-    function importDeclarationIsElided(importDeclAST, semanticInfoChain, compilationSettings) {
-        if (typeof compilationSettings === "undefined") { compilationSettings = null; }
-        var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-        var importDecl = semanticInfoChain.getDeclForAST(importDeclAST);
-        var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-        var isAmdCodeGen = compilationSettings && compilationSettings.moduleGenTarget() == 2 /* Asynchronous */;
-
-        if (!isExternalModuleReference || isExported || !isAmdCodeGen) {
-            var importSymbol = importDecl.getSymbol();
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                if (importSymbol.getExportAssignedValueSymbol()) {
-                    return true;
-                }
-                var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                    return true;
-                }
-            }
-
-            return importSymbol.isUsedAsValue();
-        }
-
-        return false;
-    }
-    TypeScript.importDeclarationIsElided = importDeclarationIsElided;
-
-    function isValidAstNode(ast) {
-        if (!ast)
-            return false;
-
-        if (ast.start() === -1 || ast.end() === -1)
-            return false;
-
-        return true;
-    }
-    TypeScript.isValidAstNode = isValidAstNode;
-
-    function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-        if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-        if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-        var top = null;
-
-        var pre = function (cur, walker) {
-            if (isValidAstNode(cur)) {
-                var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                if (isInvalid1) {
-                    walker.options.goChildren = false;
-                } else {
-                    var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                    var minChar = cur.start();
-                    var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                    if (pos >= minChar && pos < limChar) {
-                        if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                            if (top === null) {
-                                top = cur;
-                            } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                if (top.width() !== 0 || cur.width() !== 0) {
-                                    top = cur;
-                                }
-                            }
-                        }
-                    }
-
-                    walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                }
-            }
-        };
-
-        TypeScript.getAstWalkerFactory().walk(script, pre);
-        return top;
-    }
-    TypeScript.getAstAtPosition = getAstAtPosition;
-
-    function getExtendsHeritageClause(clauses) {
-        if (!clauses) {
-            return null;
-        }
-
-        return clauses.firstOrDefault(function (c) {
-            return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-        });
-    }
-    TypeScript.getExtendsHeritageClause = getExtendsHeritageClause;
-
-    function getImplementsHeritageClause(clauses) {
-        if (!clauses) {
-            return null;
-        }
-
-        return clauses.firstOrDefault(function (c) {
-            return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-        });
-    }
-    TypeScript.getImplementsHeritageClause = getImplementsHeritageClause;
-
-    function isCallExpression(ast) {
-        return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-    }
-    TypeScript.isCallExpression = isCallExpression;
-
-    function isCallExpressionTarget(ast) {
-        if (!ast) {
-            return false;
-        }
-
-        var current = ast;
-
-        while (current && current.parent) {
-            if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                current = current.parent;
-                continue;
-            }
-
-            break;
-        }
-
-        if (current && current.parent) {
-            if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                return current === current.parent.expression;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.isCallExpressionTarget = isCallExpressionTarget;
-
-    function isNameOfSomeDeclaration(ast) {
-        if (ast === null || ast.parent === null) {
-            return false;
-        }
-        if (ast.kind() !== 11 /* IdentifierName */) {
-            return false;
-        }
-
-        switch (ast.parent.kind()) {
-            case 131 /* ClassDeclaration */:
-                return ast.parent.identifier === ast;
-            case 128 /* InterfaceDeclaration */:
-                return ast.parent.identifier === ast;
-            case 132 /* EnumDeclaration */:
-                return ast.parent.identifier === ast;
-            case 130 /* ModuleDeclaration */:
-                return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-            case 225 /* VariableDeclarator */:
-                return ast.parent.propertyName === ast;
-            case 129 /* FunctionDeclaration */:
-                return ast.parent.identifier === ast;
-            case 135 /* MemberFunctionDeclaration */:
-                return ast.parent.propertyName === ast;
-            case 242 /* Parameter */:
-                return ast.parent.identifier === ast;
-            case 238 /* TypeParameter */:
-                return ast.parent.identifier === ast;
-            case 240 /* SimplePropertyAssignment */:
-                return ast.parent.propertyName === ast;
-            case 241 /* FunctionPropertyAssignment */:
-                return ast.parent.propertyName === ast;
-            case 243 /* EnumElement */:
-                return ast.parent.propertyName === ast;
-            case 133 /* ImportDeclaration */:
-                return ast.parent.identifier === ast;
-        }
-
-        return false;
-    }
-
-    function isDeclarationASTOrDeclarationNameAST(ast) {
-        return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-    }
-    TypeScript.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-    function isNameOfFunction(ast) {
-        return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-    }
-    TypeScript.isNameOfFunction = isNameOfFunction;
-
-    function isNameOfMemberFunction(ast) {
-        return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-    }
-    TypeScript.isNameOfMemberFunction = isNameOfMemberFunction;
-
-    function isNameOfMemberAccessExpression(ast) {
-        if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-            return true;
-        }
-
-        return false;
-    }
-    TypeScript.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-    function isRightSideOfQualifiedName(ast) {
-        if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-            return true;
-        }
-
-        return false;
-    }
-    TypeScript.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-    (function (Parameters) {
-        function fromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        Parameters.fromIdentifier = fromIdentifier;
-
-        function fromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return TypeScript.getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        Parameters.fromParameter = fromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function fromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return TypeScript.getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        Parameters.fromParameterList = fromParameterList;
-    })(TypeScript.Parameters || (TypeScript.Parameters = {}));
-    var Parameters = TypeScript.Parameters;
-
-    function isDeclarationAST(ast) {
-        switch (ast.kind()) {
-            case 225 /* VariableDeclarator */:
-                return getVariableStatement(ast) !== null;
-
-            case 133 /* ImportDeclaration */:
-            case 131 /* ClassDeclaration */:
-            case 128 /* InterfaceDeclaration */:
-            case 242 /* Parameter */:
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-            case 144 /* IndexSignature */:
-            case 129 /* FunctionDeclaration */:
-            case 130 /* ModuleDeclaration */:
-            case 124 /* ArrayType */:
-            case 122 /* ObjectType */:
-            case 238 /* TypeParameter */:
-            case 137 /* ConstructorDeclaration */:
-            case 135 /* MemberFunctionDeclaration */:
-            case 139 /* GetAccessor */:
-            case 140 /* SetAccessor */:
-            case 136 /* MemberVariableDeclaration */:
-            case 138 /* IndexMemberDeclaration */:
-            case 132 /* EnumDeclaration */:
-            case 243 /* EnumElement */:
-            case 240 /* SimplePropertyAssignment */:
-            case 241 /* FunctionPropertyAssignment */:
-            case 222 /* FunctionExpression */:
-            case 142 /* CallSignature */:
-            case 143 /* ConstructSignature */:
-            case 145 /* MethodSignature */:
-            case 141 /* PropertySignature */:
-                return true;
-            default:
-                return false;
-        }
-    }
-    TypeScript.isDeclarationAST = isDeclarationAST;
-
-    function docComments(ast) {
-        if (isDeclarationAST(ast)) {
-            var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-            if (preComments && preComments.length > 0) {
-                var preCommentsLength = preComments.length;
-                var docComments = new Array();
-                for (var i = preCommentsLength - 1; i >= 0; i--) {
-                    if (isDocComment(preComments[i])) {
-                        docComments.push(preComments[i]);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return docComments.reverse();
-            }
-        }
-
-        return TypeScript.sentinelEmptyArray;
-    }
-    TypeScript.docComments = docComments;
-
-    function isDocComment(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            var fullText = comment.fullText();
-            return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-        }
-
-        return false;
-    }
-
-    function getParameterList(ast) {
-        if (ast) {
-            switch (ast.kind()) {
-                case 137 /* ConstructorDeclaration */:
-                    return ast.parameterList;
-                case 129 /* FunctionDeclaration */:
-                    return getParameterList(ast.callSignature);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return getParameterList(ast.callSignature);
-                case 143 /* ConstructSignature */:
-                    return getParameterList(ast.callSignature);
-                case 135 /* MemberFunctionDeclaration */:
-                    return getParameterList(ast.callSignature);
-                case 241 /* FunctionPropertyAssignment */:
-                    return getParameterList(ast.callSignature);
-                case 222 /* FunctionExpression */:
-                    return getParameterList(ast.callSignature);
-                case 145 /* MethodSignature */:
-                    return getParameterList(ast.callSignature);
-                case 125 /* ConstructorType */:
-                    return ast.parameterList;
-                case 123 /* FunctionType */:
-                    return ast.parameterList;
-                case 142 /* CallSignature */:
-                    return ast.parameterList;
-                case 139 /* GetAccessor */:
-                    return ast.parameterList;
-                case 140 /* SetAccessor */:
-                    return ast.parameterList;
-            }
-        }
-
-        return null;
-    }
-    TypeScript.getParameterList = getParameterList;
-
-    function getType(ast) {
-        if (ast) {
-            switch (ast.kind()) {
-                case 129 /* FunctionDeclaration */:
-                    return getType(ast.callSignature);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return getType(ast.callSignature);
-                case 143 /* ConstructSignature */:
-                    return getType(ast.callSignature);
-                case 135 /* MemberFunctionDeclaration */:
-                    return getType(ast.callSignature);
-                case 241 /* FunctionPropertyAssignment */:
-                    return getType(ast.callSignature);
-                case 222 /* FunctionExpression */:
-                    return getType(ast.callSignature);
-                case 145 /* MethodSignature */:
-                    return getType(ast.callSignature);
-                case 142 /* CallSignature */:
-                    return getType(ast.typeAnnotation);
-                case 144 /* IndexSignature */:
-                    return getType(ast.typeAnnotation);
-                case 141 /* PropertySignature */:
-                    return getType(ast.typeAnnotation);
-                case 139 /* GetAccessor */:
-                    return getType(ast.typeAnnotation);
-                case 242 /* Parameter */:
-                    return getType(ast.typeAnnotation);
-                case 136 /* MemberVariableDeclaration */:
-                    return getType(ast.variableDeclarator);
-                case 225 /* VariableDeclarator */:
-                    return getType(ast.typeAnnotation);
-                case 236 /* CatchClause */:
-                    return getType(ast.typeAnnotation);
-                case 125 /* ConstructorType */:
-                    return ast.type;
-                case 123 /* FunctionType */:
-                    return ast.type;
-                case 244 /* TypeAnnotation */:
-                    return ast.type;
-            }
-        }
-
-        return null;
-    }
-    TypeScript.getType = getType;
-
-    function getVariableStatement(variableDeclarator) {
-        if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-            return variableDeclarator.parent.parent.parent;
-        }
-
-        return null;
-    }
-
-    function getVariableDeclaratorModifiers(variableDeclarator) {
-        var variableStatement = getVariableStatement(variableDeclarator);
-        return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-    }
-    TypeScript.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-    function isIntegerLiteralAST(expression) {
-        if (expression) {
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    expression = expression.operand;
-                    return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                case 13 /* NumericLiteral */:
-                    var text = expression.text();
-                    return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-            }
-        }
-
-        return false;
-    }
-    TypeScript.isIntegerLiteralAST = isIntegerLiteralAST;
-
-    function getEnclosingModuleDeclaration(ast) {
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                return ast;
-            }
-
-            ast = ast.parent;
-        }
-
-        return null;
-    }
-    TypeScript.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-    function isLastNameOfModule(ast, astName) {
-        if (ast) {
-            if (ast.stringLiteral) {
-                return astName === ast.stringLiteral;
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                var nameIndex = moduleNames.indexOf(astName);
-
-                return nameIndex === (moduleNames.length - 1);
-            }
-        }
-
-        return false;
-    }
-    TypeScript.isLastNameOfModule = isLastNameOfModule;
-
-    function isAnyNameOfModule(ast, astName) {
-        if (ast) {
-            if (ast.stringLiteral) {
-                return ast.stringLiteral === astName;
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                var nameIndex = moduleNames.indexOf(astName);
-
-                return nameIndex >= 0;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.isAnyNameOfModule = isAnyNameOfModule;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */ && compiler._isDynamicModuleCompilation()) {
-                this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided, null);
-                return;
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || compiler._isDynamicModuleCompilation()))) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignmentIdentifier = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.copyrightElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignmentIdentifier = function (id) {
-            this.exportAssignmentIdentifier = id;
-        };
-
-        Emitter.prototype.getExportAssignmentIdentifier = function () {
-            return this.exportAssignmentIdentifier;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            return TypeScript.importDeclarationIsElided(importDeclAST, this.semanticInfoChain, this.emitOptions.compilationSettings());
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() == 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind == 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind == 65536 /* Method */ || valueSymbol.kind == 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn != 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            var _this = this;
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.copyrightElement) {
-                    var copyrightComments = this.getCopyrightComments();
-                    preComments = preComments.slice(copyrightComments.length);
-                }
-
-                if (onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.Parameters.fromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, childDecls) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                if (childDecl.name == moduleName) {
-                    var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-                    if (_this.shouldEmit(childAST)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl) {
-                var childDecls = moduleDecl.getChildDecls();
-
-                while (this.hasChildNameCollision(moduleName, childDecls)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.Parameters.fromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.Parameters.fromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.Parameters.fromParameterList(funcDecl.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.Parameters.fromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.Parameters.fromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.getPotentialDeclPathInfoForEmit = function (pullSymbol) {
-            var decl = pullSymbol.getDeclarations()[0];
-            var parentDecl = decl.getParentDecl();
-            var symbolContainerDeclPath = parentDecl ? parentDecl.getParentPath() : [];
-
-            var enclosingContextDeclPath = this.declStack;
-            var commonNodeIndex = -1;
-
-            if (enclosingContextDeclPath.length) {
-                for (var i = symbolContainerDeclPath.length - 1; i >= 0; i--) {
-                    var symbolContainerDeclPathNode = symbolContainerDeclPath[i];
-                    for (var j = enclosingContextDeclPath.length - 1; j >= 0; j--) {
-                        var enclosingContextDeclPathNode = enclosingContextDeclPath[j];
-                        if (symbolContainerDeclPathNode === enclosingContextDeclPathNode) {
-                            commonNodeIndex = i;
-                            break;
-                        }
-                    }
-
-                    if (commonNodeIndex >= 0) {
-                        break;
-                    }
-                }
-            }
-
-            var startingIndex = symbolContainerDeclPath.length - 1;
-            for (var i = startingIndex - 1; i > commonNodeIndex; i--) {
-                if (symbolContainerDeclPath[i + 1].flags & 1 /* Exported */) {
-                    startingIndex = i;
-                } else {
-                    break;
-                }
-            }
-            return { potentialPath: symbolContainerDeclPath, startingIndex: startingIndex };
-        };
-
-        Emitter.prototype.emitDottedNameFromDeclPath = function (declPath, startingIndex, lastIndex) {
-            for (var i = startingIndex; i <= lastIndex; i++) {
-                if (declPath[i].kind === 32 /* DynamicModule */ || declPath[i].flags & 65536 /* InitializedDynamicModule */) {
-                    this.writeToOutput("exports.");
-                } else {
-                    this.writeToOutput(this.getModuleName(declPath[i], true) + ".");
-                }
-            }
-        };
-
-        Emitter.prototype.emitSymbolContainerNameInEnclosingContext = function (pullSymbol) {
-            var declPathInfo = this.getPotentialDeclPathInfoForEmit(pullSymbol);
-            var potentialDeclPath = declPathInfo.potentialPath;
-            var startingIndex = declPathInfo.startingIndex;
-
-            this.emitDottedNameFromDeclPath(potentialDeclPath, startingIndex, potentialDeclPath.length - 1);
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol == symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() == this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (pullSymbolContainerKind === 8 /* Class */) {
-                            if (pullSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbolKind === 4096 /* Property */) {
-                                this.emitThis();
-                                this.writeToOutput(".");
-                            }
-                        } else if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            if (pullSymbolKind === 4096 /* Property */ || pullSymbolKind === 67108864 /* EnumMember */) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && pullSymbolKind === 512 /* Variable */ && !pullSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(pullSymbol)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex != -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] == name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex == -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl && constructorDecl.parameterList) {
-                for (var i = 0, n = constructorDecl.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getCopyrightComments = function () {
-            var preComments = this.copyrightElement.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var copyrightComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return copyrightComments;
-                        }
-                    }
-
-                    copyrightComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(copyrightComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(this.copyrightElement.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return copyrightComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            var list = script.moduleElements;
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.copyrightElement = firstElement;
-                this.emitCommentsArray(this.getCopyrightComments(), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignmentIdentifier(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignmentIdentifier = this.getExportAssignmentIdentifier();
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifier && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeLineToOutput("return " + exportAssignmentIdentifier + ";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifier && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutput("module.exports = " + exportAssignmentIdentifier + ";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.Parameters.fromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeLineToOutput("__extends(" + className + ", _super);");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeLineToOutput("_super.apply(this, arguments);");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType == 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionWorker = function (expression, potentialPath, startingIndex, lastIndex) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() == 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression, potentialPath, startingIndex, lastIndex - 1);
-            } else {
-                this.emitComments(expression.expression, true);
-                this.recordSourceMappingStart(expression.expression);
-
-                this.emitDottedNameFromDeclPath(potentialPath, startingIndex, lastIndex - 2);
-
-                this.writeToOutput(expression.expression.text());
-
-                this.recordSourceMappingEnd(expression.expression);
-                this.emitComments(expression.expression, false);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression, potentialPath, startingIndex, lastIndex) {
-            this.emitComments(expression, true);
-
-            if (lastIndex - startingIndex < 1) {
-                startingIndex = lastIndex - 1;
-                TypeScript.Debug.assert(startingIndex >= 0);
-            }
-
-            this.emitDottedNameMemberAccessExpressionWorker(expression, potentialPath, startingIndex, lastIndex);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-
-            var potentialDeclInfo = this.getPotentialDeclPathInfoForEmit(memberAccessSymbol);
-            this.emitDottedNameMemberAccessExpressionWorker(expression, potentialDeclInfo.potentialPath, potentialDeclInfo.startingIndex, potentialDeclInfo.potentialPath.length);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.Parameters.fromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            this.recordSourceMappingEnd(funcProp);
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignmentIdentifier(ast.identifier.text());
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(dtsFile)) {
-                    normalizedPath = dtsFile;
-                } else {
-                    normalizedPath = tsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = this.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = this.getEnclosingContainer(declAST);
-
-                    if (container.kind() === 130 /* ModuleDeclaration */ && TypeScript.isAnyNameOfModule(container, declAST)) {
-                        container = this.getEnclosingContainer(container);
-                    }
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() == 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString != "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = this.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i == 0, i == varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.Parameters.fromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.Parameters.fromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            if (funcDecl.parameterList) {
-                var argsLen = funcDecl.parameterList.parameters.nonSeparatorCount();
-                if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                    argsLen--;
-                }
-
-                for (var i = 0; i < argsLen; i++) {
-                    var parameter = funcDecl.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                        this.emitDeclarationComments(parameter);
-                        this.declFile.Write(this.getIndentString());
-                        this.emitClassElementModifiers(parameter.modifiers);
-                        this.declFile.Write(parameter.identifier.text());
-
-                        if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                            this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                        }
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.prototype.getEnclosingContainer = function (ast) {
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = this.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(this.getFullName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.getFullName = function (name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                var dotExpr = name;
-                return this.getFullName(dotExpr.left) + "." + this.getFullName(dotExpr.right);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue != null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclarationComments(moduleDecl);
-
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.getModuleNames(moduleDecl.name));
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(this.getFullName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] == document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k == documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount == filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length != array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] != array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    result[name.substr(1)] = this[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, span) {
-            this.declID = TypeScript.pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.span = span;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.semanticInfoChain = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain().setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function (bindSignatureSymbol) {
-            if (typeof bindSignatureSymbol === "undefined") { bindSignatureSymbol = false; }
-            if (!((bindSignatureSymbol && this.hasSignatureSymbol()) || this.hasSymbol()) && this.kind != 1 /* Script */) {
-                var binder = this.semanticInfoChain().getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind == 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain().getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain().getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain().setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound(true);
-
-            return this.semanticInfoChain().getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain().getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.getSpan = function () {
-            return this.span;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.isEqual = function (other) {
-            return (this.name === other.name) && (this.kind === other.kind) && (this.flags === other.flags) && (this.fileName() === other.fileName()) && (this.span.start() === other.span.start()) && (this.span.end() === other.span.end());
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728539 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728539 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728539 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls ? this.childDecls : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters ? this.typeParameters : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups ? declGroups : sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            var semanticInfoChain = this.semanticInfoChain();
-            return semanticInfoChain ? semanticInfoChain.getASTForDecl(this) : null;
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, span, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, span);
-            this._semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.semanticInfoChain = function () {
-            return this._semanticInfoChain;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, span, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, span);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this.parentDecl ? this.parentDecl.fileName() : "";
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] != parentDecl && !(parentDecl.kind & 256 /* ObjectLiteral */)) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.semanticInfoChain = function () {
-            var parent = this.getParentDecl();
-            return parent ? parent.semanticInfoChain() : null;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl, span) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl, span);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, span, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl, span);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, span, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, span, false);
-            this._semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.semanticInfoChain = function () {
-            return this._semanticInfoChain;
-        };
-
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.globalTyvarID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = TypeScript.pullSymbolID++;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728539 /* SomeType */) != 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) != 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedType = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && this.isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind == 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedType(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedType(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() != aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind != 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind != 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedType(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length == 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && this.isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = "";
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasNameGetter(externalAliases[0]) + aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain().getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            if (aliasName != null) {
-                return aliasName;
-            }
-
-            return this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName != null) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind == 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.prototype.findCommonAncestorPath = function (b) {
-            var aPath = this.pathToRoot();
-            if (aPath.length === 1) {
-                return aPath;
-            }
-
-            var bPath;
-            if (b) {
-                bPath = b.pathToRoot();
-            } else {
-                return aPath;
-            }
-
-            var commonNodeIndex = -1;
-            for (var i = 0, aLen = aPath.length; i < aLen; i++) {
-                var aNode = aPath[i];
-                for (var j = 0, bLen = bPath.length; j < bLen; j++) {
-                    var bNode = bPath[j];
-                    if (aNode === bNode) {
-                        var aDecl = null;
-                        if (i > 0) {
-                            var decls = aPath[i - 1].getDeclarations();
-                            if (decls.length) {
-                                aDecl = decls[0].getParentDecl();
-                            }
-                        }
-                        var bDecl = null;
-                        if (j > 0) {
-                            var decls = bPath[j - 1].getDeclarations();
-                            if (decls.length) {
-                                bDecl = decls[0].getParentDecl();
-                            }
-                        }
-                        if (!aDecl || !bDecl || aDecl == bDecl) {
-                            commonNodeIndex = i;
-                            break;
-                        }
-                    }
-                }
-                if (commonNodeIndex >= 0) {
-                    break;
-                }
-            }
-
-            if (commonNodeIndex >= 0) {
-                return aPath.slice(0, commonNodeIndex);
-            } else {
-                return aPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName != null) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName != null) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind == 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findCommonAncestorPath(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName != null) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName != null) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind != 4096 /* Property */ && this.kind != 512 /* Variable */ && this.kind != 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length == 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind == 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind == 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind == 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind == 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind != 4096 /* Property */ && kind != 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.getEnclosingModuleDeclaration(ast);
-                if (TypeScript.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() != 130 /* ModuleDeclaration */ || decl.kind != 512 /* Variable */) {
-                    return TypeScript.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind == 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind == 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind == 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind == 2097152 /* ConstructSignature */ && decls.length && decls[0].kind == 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind == 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind == 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments == "") {
-                            if (this.kind == 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length == 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind) {
-            _super.call(this, "", kind);
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this.typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this.hasAGenericParameter = false;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return false;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            return this.hasAGenericParameter || (this.typeParameters && this.typeParameters.length != 0);
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters == TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this.typeParameters) {
-                this.typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this.typeParameters[this.typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this.typeParameters) {
-                this.typeParameters = [];
-            }
-
-            return this.typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                if (this.typeParameters) {
-                    for (var i = 0; i < this.typeParameters.length; i++) {
-                        this._memberTypeParameterNameCache[this.typeParameters[i].getName()] = this.typeParameters[i];
-                    }
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return false;
-            }
-
-            signature.inWrapCheck = true;
-
-            var wrapsSomeTypeParameter = false;
-
-            if (signature.returnType && signature.returnType.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                wrapsSomeTypeParameter = true;
-            }
-
-            if (!wrapsSomeTypeParameter) {
-                var parameters = signature.parameters;
-
-                for (var i = 0; i < parameters.length; i++) {
-                    if (!parameters[i].type) {
-                        parameters[i]._resolveDeclaredSymbol();
-                    }
-
-                    if (parameters[i].type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                        wrapsSomeTypeParameter = true;
-                        break;
-                    }
-                }
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrapsSomeTypeParameter;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeNestedTypeIntoInfiniteExpansion = function (typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap) {
-            if (this.inWrapCheck) {
-                return isCheckingTypeArgumentList;
-            }
-
-            if (knownWrapMap.valueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID) != undefined) {
-                return knownWrapMap.valueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID);
-            }
-
-            knownWrapMap.setValueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID, isCheckingTypeArgumentList);
-
-            this.inWrapCheck = true;
-
-            var wrapsSomeWrappedTypeParameter = false;
-
-            if (this.returnType && this.returnType._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                wrapsSomeWrappedTypeParameter = true;
-            }
-
-            if (!wrapsSomeWrappedTypeParameter) {
-                var parameters = this.parameters;
-
-                for (var i = 0; i < parameters.length; i++) {
-                    if (parameters[i].type && parameters[i].type._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        wrapsSomeWrappedTypeParameter = true;
-                        break;
-                    }
-                }
-            }
-
-            knownWrapMap.setValueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID, wrapsSomeWrappedTypeParameter);
-
-            this.inWrapCheck = false;
-
-            return wrapsSomeWrappedTypeParameter;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.typeReference = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var container = this.getContainer();
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind == 8 /* Class */ || (this._constructorMethod != null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) != 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind == 33554432 /* ConstructorType */;
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind == 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */);
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members != TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind != 0 /* None */) {
-                nonMemberSymbol = ((nonMemberSymbol.kind & kind) != 0) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind != 0 /* None */) {
-                nonMemberSymbol = ((nonMemberSymbol.kind & kind) != 0) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            this.addTypeParameter(typeParameter);
-
-            var constructSignatures = this.getConstructSignatures();
-
-            for (var i = 0; i < constructSignatures.length; i++) {
-                constructSignatures[i].addTypeParameter(typeParameter);
-            }
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (substitutingTypes) {
-            return substitutingTypes.length === 1 && substitutingTypes[0].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            if (!substitutingTypes || !substitutingTypes.length) {
-                return;
-            }
-
-            if (this.canUseSimpleInstantiationCache(substitutingTypes)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[substitutingTypes[0].pullSymbolID] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(substitutingTypes)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            if (!substitutingTypes || !substitutingTypes.length) {
-                return null;
-            }
-
-            if (this.canUseSimpleInstantiationCache(substitutingTypes)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[substitutingTypes[0].pullSymbolID];
-                return result ? result : null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(substitutingTypes)];
-                return result ? result : null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallSignature = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this._callSignatures[this._callSignatures.length] = callSignature;
-
-            if (callSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            callSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addConstructSignature = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this._constructSignatures[this._constructSignatures.length] = constructSignature;
-
-            if (constructSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            constructSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var resolver = this._getResolver();
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return resolver.signaturesAreIdentical(baseSignature, sig, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this.addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this.addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this.addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind != 0 /* None */) {
-                memberSymbol = ((memberSymbol.kind & kind) != 0) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind != 0 /* None */) {
-                memberSymbol = ((memberSymbol.kind & kind) != 0) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members != TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name != "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            if (this.isArrayNamedTypeReference()) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind == 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                var typeOfSymbol = this.getTypeOfSymbol();
-                if (typeOfSymbol) {
-                    var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                    return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-                }
-
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length != 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind == 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            var type = this;
-
-            var wrapsSomeTypeParameter = false;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID]) {
-                    return true;
-                }
-
-                var constraint = type.getConstraint();
-
-                if (constraint && constraint.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (type.inWrapCheck) {
-                return wrapsSomeTypeParameter;
-            }
-
-            type.inWrapCheck = true;
-
-            if (!wrapsSomeTypeParameter) {
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; i < typeArguments.length; i++) {
-                        if (typeArguments[i].wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            if (!(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                if (!wrapsSomeTypeParameter) {
-                    var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                    for (var i = 0; i < members.length; i++) {
-                        if (members[i].type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-
-                if (!wrapsSomeTypeParameter) {
-                    var sigs = type.getCallSignatures();
-
-                    for (var i = 0; i < sigs.length; i++) {
-                        if (sigs[i].wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-
-                if (!wrapsSomeTypeParameter) {
-                    sigs = type.getConstructSignatures();
-
-                    for (var i = 0; i < sigs.length; i++) {
-                        if (sigs[i].wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-
-                if (!wrapsSomeTypeParameter) {
-                    sigs = type.getIndexSignatures();
-
-                    for (var i = 0; i < sigs.length; i++) {
-                        if (sigs[i].wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                            wrapsSomeTypeParameter = true;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            type.inWrapCheck = false;
-
-            return wrapsSomeTypeParameter;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeNestedTypeIntoInfiniteExpansion = function (typeBeingWrapped) {
-            if (!this.isArrayNamedTypeReference() && this.isNamedTypeSymbol()) {
-                var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-                var result = this._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, false, knownWrapMap);
-                knownWrapMap.release();
-
-                return result;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isTypeEquivalentToRootSymbol = function () {
-            if (this.isTypeReference()) {
-                if (this.getIsSpecialized()) {
-                    var typeArguments = this.getTypeArguments();
-                    var rootTypeArguments = this.getRootSymbol().getTypeArguments();
-                    if (typeArguments) {
-                        for (var i = 0; i < typeArguments.length; i++) {
-                            if (!typeArguments[i].isTypeParameter() && !(rootTypeArguments && rootTypeArguments[i] == typeArguments[i].getRootSymbol())) {
-                                return false;
-                            }
-                        }
-                        return true;
-                    }
-
-                    return false;
-                } else {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isTypeBeingWrapped = function (typeBeingWrapped) {
-            if (this.inWrapCheck || this == typeBeingWrapped) {
-                return true;
-            }
-
-            if (typeBeingWrapped.isTypeEquivalentToRootSymbol()) {
-                return this.isTypeBeingWrapped(typeBeingWrapped.getRootSymbol());
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.anyRootTypeBeingWrapped = function (typeBeingWrapped) {
-            var prevRootType = this;
-            var rootType = this.getRootSymbol();
-            while (rootType != prevRootType) {
-                if (rootType.isTypeBeingWrapped(typeBeingWrapped)) {
-                    return true;
-                }
-
-                prevRootType = rootType;
-                rootType = rootType.getRootSymbol();
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse = function (typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap) {
-            if (this.isArrayNamedTypeReference()) {
-                return this.getElementType()._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap);
-            }
-
-            if (this.isTypeBeingWrapped(typeBeingWrapped)) {
-                return isCheckingTypeArgumentList;
-            }
-
-            if (knownWrapMap.valueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID) != undefined) {
-                return knownWrapMap.valueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID);
-            }
-
-            if (this.isPrimitive() || this.isTypeParameter()) {
-                return false;
-            }
-
-            this.inWrapCheck = true;
-
-            var wrapsSomeWrappedTypeParameter = false;
-
-            knownWrapMap.setValueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID, false);
-
-            wrapsSomeWrappedTypeParameter = this._wrapsSomeNestedTypeIntoInfiniteExpansionWorker(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap);
-
-            knownWrapMap.setValueAt(this.pullSymbolID, typeBeingWrapped.pullSymbolID, wrapsSomeWrappedTypeParameter);
-
-            this.inWrapCheck = false;
-
-            return wrapsSomeWrappedTypeParameter;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeNestedTypeIntoInfiniteExpansionWorker = function (typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap) {
-            var typeArguments = this.getTypeArguments();
-            if (typeArguments) {
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i]._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, true, knownWrapMap)) {
-                        return true;
-                    }
-                }
-            }
-
-            if (this.anyRootTypeBeingWrapped(typeBeingWrapped)) {
-                if (isCheckingTypeArgumentList && this.isTypeReference() && !this.getIsSpecialized()) {
-                    return true;
-                }
-
-                return false;
-            } else if (!this.isNamedTypeSymbol() || this.isGeneric()) {
-                var isTypeEquivalentToRootSymbol = this.isTypeEquivalentToRootSymbol();
-                var rootType = TypeScript.PullHelpers.getRootType(this);
-                if (isTypeEquivalentToRootSymbol) {
-                    rootType.inWrapCheck = true;
-                }
-
-                var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].type && members[i].type._wrapsSomeNestedTypeIntoInfiniteExpansionRecurse(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        return true;
-                    }
-                }
-
-                var sigs = this.getCallSignatures();
-                for (var i = 0; i < sigs.length; i++) {
-                    if (sigs[i].wrapsSomeNestedTypeIntoInfiniteExpansion(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        return true;
-                    }
-                }
-
-                sigs = this.getConstructSignatures();
-                for (var i = 0; i < sigs.length; i++) {
-                    if (sigs[i].wrapsSomeNestedTypeIntoInfiniteExpansion(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        return true;
-                    }
-                }
-
-                sigs = this.getIndexSignatures();
-                for (var i = 0; i < sigs.length; i++) {
-                    if (sigs[i].wrapsSomeNestedTypeIntoInfiniteExpansion(typeBeingWrapped, isCheckingTypeArgumentList, knownWrapMap)) {
-                        return true;
-                    }
-                }
-
-                if (isTypeEquivalentToRootSymbol) {
-                    rootType.inWrapCheck = false;
-                }
-
-                return false;
-            }
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(anyType, name) {
-            _super.call(this, name);
-            this.anyType = anyType;
-
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this.anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this.anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this.anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type == symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                return valueExportSymbol == symbol || typeExportSymbol == symbol || containerExportSymbol == symbol || PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this.retrievingExportAssignment = false;
-        }
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function (value) {
-            this._typeUsedExternally = value;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function (value) {
-            this._isUsedAsValue = value;
-
-            this._resolveDeclaredSymbol();
-            var resolver = this._getResolver();
-            var importDeclStatement = resolver.semanticInfoChain.getASTForDecl(this.getDeclarations()[0]);
-            var aliasSymbol = resolver.semanticInfoChain.getAliasSymbolForAST(importDeclStatement.moduleReference);
-            if (aliasSymbol) {
-                aliasSymbol.setIsUsedAsValue(value);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                this.retrievingExportAssignment = false;
-                return sym;
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType != this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullDefinitionSignatureSymbol = (function (_super) {
-        __extends(PullDefinitionSignatureSymbol, _super);
-        function PullDefinitionSignatureSymbol() {
-            _super.apply(this, arguments);
-        }
-        PullDefinitionSignatureSymbol.prototype.isDefinition = function () {
-            return true;
-        };
-        return PullDefinitionSignatureSymbol;
-    })(PullSignatureSymbol);
-    TypeScript.PullDefinitionSignatureSymbol = PullDefinitionSignatureSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name, _isFunctionTypeParameter) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._isFunctionTypeParameter = _isFunctionTypeParameter;
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-        PullTypeParameterSymbol.prototype.isFunctionTypeParameter = function () {
-            return this._isFunctionTypeParameter;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(types) {
-        var substitution = "";
-        var members = null;
-
-        for (var i = 0; i < types.length; i++) {
-            if (types[i].kind !== 8388608 /* ObjectType */) {
-                substitution += types[i].pullSymbolID + "#";
-            } else {
-                var structure = getIDForTypeSubstitutionsFromObjectType(types[i]);
-
-                if (structure) {
-                    substitution += structure;
-                } else {
-                    substitution += types[i].pullSymbolID + "#";
-                }
-            }
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        var structure = "";
-
-        if (type.isResolved) {
-            var members = type.getMembers();
-            if (members && members.length) {
-                for (var j = 0; j < members.length; j++) {
-                    structure += members[j].name + "@" + getIDForTypeSubstitutions([members[j].type]);
-                }
-            }
-
-            var callSignatures = type.getCallSignatures();
-            if (callSignatures && callSignatures.length) {
-                for (var j = 0; j < callSignatures.length; j++) {
-                    structure += getIDForTypeSubstitutionFromSignature(callSignatures[j]);
-                }
-            }
-
-            var constructSignatures = type.getConstructSignatures();
-            if (constructSignatures && constructSignatures.length) {
-                for (var j = 0; j < constructSignatures.length; j++) {
-                    structure += "new" + getIDForTypeSubstitutionFromSignature(constructSignatures[j]);
-                }
-            }
-
-            var indexSignatures = type.getIndexSignatures();
-            if (indexSignatures && indexSignatures.length) {
-                for (var j = 0; j < indexSignatures.length; j++) {
-                    structure += "[]" + getIDForTypeSubstitutionFromSignature(indexSignatures[j]);
-                }
-            }
-        }
-
-        if (structure !== "") {
-            return "{" + structure + "}";
-        }
-
-        return null;
-    }
-
-    function getIDForTypeSubstitutionFromSignature(signature) {
-        var structure = "(";
-        var parameters = signature.parameters;
-        if (parameters && parameters.length) {
-            for (var k = 0; k < parameters.length; k++) {
-                structure += parameters[k].name + "@" + getIDForTypeSubstitutions([parameters[k].type]);
-            }
-        }
-
-        structure += ")" + getIDForTypeSubstitutions([signature.returnType]);
-        return structure;
-    }
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this.isFixed = false;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this.isFixed) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var ArgumentInferenceContext = (function () {
-        function ArgumentInferenceContext(resolver, argumentsOrParameters) {
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            this.fixedParameterTypes = null;
-            this.resolver = null;
-            this.argumentASTs = null;
-            this.resolver = resolver;
-
-            if (argumentsOrParameters.nonSeparatorAt != undefined) {
-                this.argumentASTs = argumentsOrParameters;
-            } else {
-                this.fixedParameterTypes = argumentsOrParameters;
-            }
-        }
-        ArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        ArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        ArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        ArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate, fix) {
-            var info = this.getInferenceInfo(param);
-
-            if (info) {
-                if (candidate) {
-                    info.addCandidate(candidate);
-                }
-
-                if (!info.isFixed) {
-                    info.isFixed = fix;
-                }
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceArgumentCount = function () {
-            if (this.fixedParameterTypes) {
-                return this.fixedParameterTypes.length;
-            } else {
-                return this.argumentASTs.nonSeparatorCount();
-            }
-        };
-
-        ArgumentInferenceContext.prototype.getArgumentTypeSymbolAtIndex = function (i, context) {
-            TypeScript.Debug.assert(i >= 0, "invalid inference argument position");
-
-            if (this.fixedParameterTypes && i < this.getInferenceArgumentCount()) {
-                return this.fixedParameterTypes[i];
-            } else if (i < this.getInferenceArgumentCount()) {
-                return this.resolver.resolveAST(this.argumentASTs.nonSeparatorAt(i), true, context).type;
-            }
-
-            return null;
-        };
-
-        ArgumentInferenceContext.prototype.getInferenceCandidates = function () {
-            var inferenceCandidates = [];
-
-            for (var infoKey in this.candidateCache) {
-                if (this.candidateCache.hasOwnProperty(infoKey)) {
-                    var info = this.candidateCache[infoKey];
-
-                    for (var i = 0; i < info.inferenceCandidates.length; i++) {
-                        var val = [];
-                        val[info.typeParameter.pullSymbolID] = info.inferenceCandidates[i];
-                        inferenceCandidates.push(val);
-                    }
-                }
-            }
-
-            return inferenceCandidates;
-        };
-
-        ArgumentInferenceContext.prototype.inferArgumentTypes = function (resolver, context) {
-            var collection;
-
-            var bestCommonType;
-
-            var results = [];
-
-            var unfit = false;
-
-            for (var infoKey in this.candidateCache) {
-                if (this.candidateCache.hasOwnProperty(infoKey)) {
-                    var info = this.candidateCache[infoKey];
-
-                    if (!info.inferenceCandidates.length) {
-                        results[results.length] = { param: info.typeParameter, type: null };
-                        continue;
-                    }
-
-                    collection = {
-                        getLength: function () {
-                            return info.inferenceCandidates.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return info.inferenceCandidates[index].type;
-                        }
-                    };
-
-                    bestCommonType = resolver.widenType(resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo()));
-
-                    if (!bestCommonType) {
-                        unfit = true;
-                    } else {
-                        for (var i = 0; i < results.length; i++) {
-                            if (results[i].type == info.typeParameter) {
-                                results[i].type = bestCommonType;
-                            }
-                        }
-                    }
-
-                    results[results.length] = { param: info.typeParameter, type: bestCommonType };
-                }
-            }
-
-            return { results: results, unfit: unfit };
-        };
-        return ArgumentInferenceContext;
-    })();
-    TypeScript.ArgumentInferenceContext = ArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, substitutions) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.substitutions = substitutions;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype.pushContextualType = function (type, provisional, substitutions) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, substitutions));
-        };
-
-        PullTypeResolutionContext.prototype.popContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.findSubstitution = function (type) {
-            var substitution = null;
-
-            if (this.contextStack.length) {
-                for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                    if (this.contextStack[i].substitutions) {
-                        substitution = this.contextStack[i].substitutions[type.pullSymbolID];
-
-                        if (substitution) {
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return substitution;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                if (type.isTypeParameter() && type.getConstraint()) {
-                    type = type.getConstraint();
-                }
-
-                var substitution = this.findSubstitution(type);
-
-                return substitution ? substitution : type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            var substitution = this.findSubstitution(type);
-
-            symbol.type = substitution ? substitution : type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedNames;
-    (function (CompilerReservedNames) {
-        CompilerReservedNames[CompilerReservedNames["_this"] = 1] = "_this";
-        CompilerReservedNames[CompilerReservedNames["_super"] = 2] = "_super";
-        CompilerReservedNames[CompilerReservedNames["arguments"] = 3] = "arguments";
-        CompilerReservedNames[CompilerReservedNames["_i"] = 4] = "_i";
-        CompilerReservedNames[CompilerReservedNames["require"] = 5] = "require";
-        CompilerReservedNames[CompilerReservedNames["exports"] = 6] = "exports";
-    })(CompilerReservedNames || (CompilerReservedNames = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        var index = CompilerReservedNames[nameText];
-        return CompilerReservedNames[index] ? index : undefined;
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */);
-            }
-
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */);
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */);
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */);
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */);
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */);
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */);
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */);
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() ? this.cachedIArgumentsInterfaceType() : this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, new TypeScript.TextSpan(0, 0), this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) != 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728539 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728539 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728539 /* SomeType */) != 0 || (declSearchKind & 68147712 /* SomeValue */) != 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind == 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728539 /* SomeType */) != 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        return valueSymbol;
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & (4 /* Container */ | 32 /* DynamicModule */)) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                        if (childDecls.length) {
-                            var sym = childDecls[0].getSymbol();
-
-                            if (sym.isAlias()) {
-                                return sym;
-                            }
-                        }
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getMemberSymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getMemberSymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728539 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                        if (childDecls.length) {
-                            var sym = childDecls[0].getSymbol();
-
-                            if (sym.isAlias()) {
-                                return sym;
-                            }
-                        }
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728539 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728539 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            while (lhsType.isTypeParameter()) {
-                lhsType = lhsType.getConstraint();
-                if (!lhsType) {
-                    return null;
-                }
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728539 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            if (lhsType.isTypeParameter()) {
-                var constraint = lhsType.getConstraint();
-
-                if (constraint) {
-                    lhsType = constraint;
-                    members = lhsType.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-                }
-            } else {
-                if (lhs.kind == 67108864 /* EnumMember */) {
-                    lhsType = this.semanticInfoChain.numberTypeSymbol;
-                }
-
-                if (lhsType === this.semanticInfoChain.numberTypeSymbol && this.cachedNumberInterfaceType()) {
-                    lhsType = this.cachedNumberInterfaceType();
-                } else if (lhsType === this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                    lhsType = this.cachedStringInterfaceType();
-                } else if (lhsType === this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                    lhsType = this.cachedBooleanInterfaceType();
-                }
-
-                if (!lhsType.isResolved) {
-                    var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                    if (potentiallySpecializedType != lhsType) {
-                        if (!lhs.isType()) {
-                            context.setTypeInContext(lhs, potentiallySpecializedType);
-                        }
-
-                        lhsType = potentiallySpecializedType;
-                    }
-                }
-
-                members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-                if (lhsType.isContainer()) {
-                    var associatedInstance = lhsType.getInstanceSymbol();
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-                        this.resolveDeclaredSymbol(instanceType, context);
-                        var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                        members = members.concat(instanceMembers);
-                    }
-
-                    var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                    if (exportedContainer) {
-                        var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                        members = members.concat(exportedContainerMembers);
-                    }
-                } else if (!lhsType.isConstructor()) {
-                    var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        var containerType = associatedContainerSymbol.type;
-                        this.resolveDeclaredSymbol(containerType, context);
-                        var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                        members = members.concat(containerMembers);
-                    }
-                }
-            }
-
-            if ((lhsType.getCallSignatures().length || lhsType.getConstructSignatures().length) && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 236 /* CatchClause */) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.getEnclosingModuleDeclaration(ast);
-                var resolvedSymbol;
-                if (TypeScript.isAnyNameOfModule(enclosingModule, ast)) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() != 11 /* IdentifierName */ && ast.kind() != 212 /* MemberAccessExpression */);
-                    var resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind == 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            for (var i = 0; i < allDecls.length; i++) {
-                var currentDecl = allDecls[i];
-                var astForCurrentDecl = this.getASTForDecl(currentDecl);
-                if (astForCurrentDecl != astName) {
-                    var moduleDecl = TypeScript.getEnclosingModuleDeclaration(astForCurrentDecl);
-                    if (TypeScript.isAnyNameOfModule(moduleDecl, astForCurrentDecl)) {
-                        this.resolveSingleModuleDeclaration(moduleDecl, astForCurrentDecl, context);
-                    } else {
-                        this.resolveAST(astForCurrentDecl, false, context);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (!TypeScript.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() == 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() == 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() == 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() == 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) != null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() == 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                if (!typeDeclIsClass) {
-                    var callSignatures = typeDeclSymbol.getCallSignatures();
-                    for (var i = 0; i < callSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(callSignatures[i], context);
-                    }
-
-                    var constructSignatures = typeDeclSymbol.getConstructSignatures();
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(constructSignatures[i], context);
-                    }
-
-                    var indexSignatures = typeDeclSymbol.getIndexSignatures();
-                    for (var i = 0; i < indexSignatures.length; i++) {
-                        this.resolveDeclaredSymbol(indexSignatures[i], context);
-                    }
-                }
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    var constructorTypeSymbol = constructorMethod.type;
-
-                    var constructSignatures = constructorTypeSymbol.getConstructSignatures();
-
-                    if (!constructSignatures.length) {
-                        var constructorSignature;
-
-                        var parentConstructor = parentType ? parentType.getConstructorMethod() : null;
-
-                        if (parentConstructor) {
-                            this.resolveDeclaredSymbol(parentConstructor, context);
-                            var parentConstructorType = parentConstructor.type;
-                            var parentConstructSignatures = parentConstructorType.getConstructSignatures();
-
-                            var parentConstructSignature;
-                            var parentParameters;
-
-                            if (!parentConstructSignatures.length) {
-                                parentConstructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                                parentConstructSignature.returnType = parentType;
-                                parentConstructorType.addConstructSignature(parentConstructSignature);
-                                parentConstructSignature.addDeclaration(parentType.getDeclarations()[0]);
-
-                                var parentTypeParameters = parentConstructorType.getTypeParameters();
-
-                                for (var i = 0; i < parentTypeParameters.length; i++) {
-                                    parentConstructSignature.addTypeParameter(parentTypeParameters[i]);
-                                }
-
-                                parentConstructSignatures = [parentConstructSignature];
-                            }
-
-                            for (var i = 0; i < parentConstructSignatures.length; i++) {
-                                parentConstructSignature = parentConstructSignatures[i];
-                                parentParameters = parentConstructSignature.parameters;
-
-                                constructorSignature = parentConstructSignature.isDefinition() ? new TypeScript.PullDefinitionSignatureSymbol(2097152 /* ConstructSignature */) : new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                                constructorSignature.returnType = classDeclSymbol;
-
-                                for (var j = 0; j < parentParameters.length; j++) {
-                                    constructorSignature.addParameter(parentParameters[j], parentParameters[j].isOptional);
-                                }
-
-                                var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    constructorSignature.addTypeParameter(typeParameters[j]);
-                                }
-
-                                constructorTypeSymbol.addConstructSignature(constructorSignature);
-                                constructorSignature.addDeclaration(classDecl);
-                            }
-                        } else {
-                            constructorSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                            constructorSignature.returnType = classDeclSymbol;
-                            constructorTypeSymbol.addConstructSignature(constructorSignature);
-                            constructorSignature.addDeclaration(classDecl);
-
-                            var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-                            for (var i = 0; i < typeParameters.length; i++) {
-                                constructorSignature.addTypeParameter(typeParameters[i]);
-                            }
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-            for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                this.checkSymbolPrivacy(typeDeclSymbol, typeDeclTypeParameters[i], function (symbol) {
-                    return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, i, typeDeclTypeParameters[i], symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728539 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getMemberSymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) != 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind == 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728539 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() == 121 /* QualifiedName */ || moduleNameExpr.kind() == 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() == 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type == aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else if (aliasExpr.kind() == 121 /* QualifiedName */) {
-                var importDeclSymbol = importDecl.getSymbol();
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        if (identifierResolution.valueSymbol) {
-                            importDeclSymbol.setIsUsedAsValue(true);
-                        }
-                        return null;
-                    }
-                }
-
-                importDeclSymbol.setAssignedTypeSymbol(this.semanticInfoChain.anyTypeSymbol);
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    aliasedType = this.semanticInfoChain.anyTypeSymbol;
-                } else if (aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue(true);
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind == 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol != containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            if (getCompilerReservedName(importStatementAST.identifier)) {
-                this.postTypeCheckWorkitems.push(importStatementAST);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            if (TypeScript.importDeclarationIsElided(importStatementAST, this.semanticInfoChain)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context, true);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) != 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind == 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally(true);
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728539 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg && paramSymbol.type) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [paramSymbol.type]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, paramSymbol.type);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                    }
-                }
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType != null, context);
-
-                if (contextualType) {
-                    context.popContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.widenType(initTypeSymbol, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context, immediateThisCheck) {
-            var compilerReservedName = getCompilerReservedName(name);
-            if (compilerReservedName) {
-                switch (compilerReservedName) {
-                    case 1 /* _this */:
-                        if (immediateThisCheck) {
-                            this.checkThisCaptureVariableCollides(astWithName, isDeclaration, context);
-                        } else {
-                            this.postTypeCheckWorkitems.push(astWithName);
-                        }
-                        return;
-
-                    case 2 /* _super */:
-                        this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                        return;
-
-                    case 3 /* arguments */:
-                        this.checkArgumentsCollides(astWithName, context);
-                        return;
-
-                    case 4 /* _i */:
-                        if (isDeclaration) {
-                            this.checkIndexOfRestArgumentInitializationCollides(astWithName, context);
-                        }
-                        return;
-
-                    case 5 /* require */:
-                    case 6 /* exports */:
-                        if (isDeclaration) {
-                            this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                        }
-                        return;
-
-                    default:
-                        TypeScript.Debug.fail("Unknown compiler reserved name: " + name.text());
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType == 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind == 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind == 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType == 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.parameterList);
-            } else if (nodeType == 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() == 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, context) {
-            if (ast.kind() == 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.getEnclosingModuleDeclaration(name);
-            if (TypeScript.isAnyNameOfModule(enclosingModule, name)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind == 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind == 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind == 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728539 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, new TypeScript.TextSpan(stringConstantAST.start(), stringConstantAST.width()), enclosingDecl.semanticInfoChain());
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type;
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                var arraySymbol = underlying.getArrayType();
-
-                if (!arraySymbol) {
-                    arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [underlying]);
-
-                    if (!arraySymbol) {
-                        arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                typeDeclSymbol = arraySymbol;
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() == null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind == 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl ? wrapperDecl : enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol == this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol == this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind == 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushContextualType(typeExprSymbol, context.inProvisionalResolution(), null);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl ? wrapperDecl : enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol != null, context);
-
-            if (typeExprSymbol) {
-                context.popContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-                var widenedInitTypeSymbol = this.widenType(initTypeSymbol, init.value, context);
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol != initTypeSymbol) && (widenedInitTypeSymbol == this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-                }
-            }
-
-            return widenedInitTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl ? wrapperDecl : enclosingDecl;
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (!TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    } else if (TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */) && !TypeScript.hasFlag(wrapperDecl.flags, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (wrapperDecl.kind === 8388608 /* ObjectType */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (!TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    } else if (TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */) && !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_not_allowed_in_an_overload_parameter));
-                }
-            }
-            if (declSymbol.kind != 2048 /* Parameter */ && (declSymbol.kind != 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind != 4096 /* Property */ && declSymbol.kind != 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-            var declPath = enclosingDecl.getParentPath();
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() == 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind == 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.getEnclosingModuleDeclaration(_thisAST);
-            if (TypeScript.isAnyNameOfModule(enclosingModule, _thisAST)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                    this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-                }
-                return typeParameterSymbol;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-
-            if (this.canTypeCheckAST(typeParameterAST, context)) {
-                this.setTypeChecked(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            this.resolveAST(typeParameterAST.constraint, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    if (useContextualType && returnType == this.semanticInfoChain.anyTypeSymbol) {
-                        var contextualType = context.getContextualType();
-
-                        if (contextualType) {
-                            returnType = contextualType;
-                        }
-                    }
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = this.widenType(returnType, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName == "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveAST(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), 11, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), 11, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    if (_this.isSuperInvocationExpression(ast)) {
-                        foundSuperCall = true;
-                        walker.options.stopWalking = true;
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.getType(funcDecl), funcDecl.block, null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.Parameters.fromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-            if (funcDeclAST.kind() !== 143 /* ConstructSignature */ && block && returnTypeAnnotation != null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(signature.returnType) || signature.returnType === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !(block.statements.childCount() > 0 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */)) {
-                    var funcName = funcDecl.getDisplayName();
-                    funcName = funcName ? funcName : "expression";
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_0_declared_a_non_void_return_type_but_has_no_return_expression, [funcName]));
-                }
-            }
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.Parameters.fromParameter(funcDeclAST.parameter), TypeScript.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignatures(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsSubtypeOfTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_a_subtype_of_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsSubtypeOfTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList), TypeScript.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.Parameters.fromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList), TypeScript.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    var parentDeclFlags = 0 /* None */;
-                    if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                        var parentDecl = funcDecl.getParentDecl();
-                        parentDeclFlags = parentDecl.flags;
-                    }
-
-                    if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                        var funcDeclASTName = name;
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, ["Indexer"]));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() == 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushContextualType(getterSymbol.type, context.inProvisionalResolution(), null);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !(funcDeclAST.block.statements.childCount() > 0 && funcDeclAST.block.statements.childAt(0).kind() === 157 /* ThrowStatement */)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate != setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), TypeScript.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation != null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (signature.hasAGenericParameter) {
-                    setterTypeSymbol.setHasGenericSignature();
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate != setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type == this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType == 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsSubtypeOfFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_a_subtype_of_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            var rhsType = this.resolveAST(commaExpression.right, false, context).type;
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var lval = forInStatement.variableDeclaration || forInStatement.left;
-
-            var varSym = this.resolveAST(lval, false, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-                var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                if (varDecl.typeAnnotation) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lval, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                }
-
-                var varSym = this.getSymbolForAST(varDecl, context);
-            }
-
-            var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || !rhsType.isPrimitive());
-
-            if (!isStringOrNumber) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lval, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushContextualType(returnTypeAnnotationSymbol, context.inProvisionalResolution(), null);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var currentContextTypeDecls = currentContextualType.getDeclarations();
-                        var currentContextualTypeSignatureSymbol = currentContextTypeDecls && currentContextTypeDecls.length > 0 ? currentContextTypeDecls[0].getSignatureSymbol() : currentContextualType.getCallSignatures()[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.pushContextualType(currentContextualTypeReturnTypeSymbol, context.inProvisionalResolution(), null);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        if (expressionType.isTypeParameter()) {
-                            upperBound = expressionType.getConstraint();
-
-                            if (upperBound) {
-                                expressionType = upperBound;
-                            }
-                        }
-
-                        if (sigReturnType.isTypeParameter()) {
-                            upperBound = sigReturnType.getConstraint();
-
-                            if (upperBound) {
-                                sigReturnType = upperBound;
-                            }
-                        }
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            if (TypeScript.ArrayUtilities.contains(breakableLabels, labelIdentifier)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast.identifier, TypeScript.DiagnosticCode.Duplicate_identifier_0, [labelIdentifier]));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement.identifier.valueText());
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement.identifier.valueText());
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.contains(continuableLabels, ast.identifier.valueText())) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.contains(continuableLabels, ast.identifier.valueText())) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.contains(breakableLabels, ast.identifier.valueText())) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.contains(breakableLabels, ast.identifier.valueText())) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast) && !this.inSwitchStatement(ast)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        return this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        return this.resolveNameExpression(ast, context);
-                    }
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, context);
-                    break;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    break;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    break;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol != null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context, true);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type != this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isSomeFunctionScope = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context, reportDiagnostics) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.isDeclarationASTOrDeclarationNameAST(nameAST)) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-
-            if (!nameSymbol && id === "arguments" && this.isSomeFunctionScope(declPath)) {
-                nameSymbol = this.cachedFunctionArgumentsSymbol();
-
-                this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-            }
-
-            if (!nameSymbol) {
-                nameSymbol = this.getSymbolFromDeclPath(id, declPath, 128 /* TypeAlias */);
-
-                if (nameSymbol && !nameSymbol.isAlias()) {
-                    nameSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                if (!reportDiagnostics) {
-                    return null;
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                    return this.getNewErrorTypeSymbol(id);
-                }
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var foundMatchingParameter = false;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                foundMatchingParameter = true;
-                            }
-                        }
-                    }
-
-                    if (!foundMatchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-
-            if (nameSymbol.isType() && nameSymbol.isAlias()) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue(true);
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                var exportAssignmentSymbol = nameSymbol.getExportAssignedValueSymbol();
-
-                if (exportAssignmentSymbol) {
-                    nameSymbol = exportAssignmentSymbol;
-                } else {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol != null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type != this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                if (!this.inTypeQuery(expression)) {
-                    lhs.setIsUsedAsValue(true);
-                }
-                lhsType = lhs.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType != lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            if (lhsType.isTypeParameter()) {
-                lhsType = this.substituteUpperBoundForType(lhsType);
-            }
-
-            if ((lhsType === this.semanticInfoChain.numberTypeSymbol || lhsType.isEnum()) && this.cachedNumberInterfaceType()) {
-                lhsType = this.cachedNumberInterfaceType();
-            } else if (lhsType === this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                lhsType = this.cachedStringInterfaceType();
-            } else if (lhsType === this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                lhsType = this.cachedBooleanInterfaceType();
-            }
-
-            var nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-
-            if (!nameSymbol) {
-                if ((lhsType.getCallSignatures().length || lhsType.getConstructSignatures().length) && this.cachedFunctionInterfaceType()) {
-                    nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, this.cachedFunctionInterfaceType());
-                } else if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol && !lhsType.isPrimitive() && this.cachedObjectInterfaceType()) {
-                    nameSymbol = this.getMemberSymbol(rhsName, 68147712 /* SomeValue */, this.cachedObjectInterfaceType());
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728539 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728539 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */) && (enclosingDecl.flags & 16 /* Static */)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind == 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_methods_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-
-            if (typeArgs.length && typeArgs.length != typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var typeConstraint = null;
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-            var typeArg = null;
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                typeArg = typeArgs[iArg];
-                typeConstraint = typeParameters[iArg].getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameters[iArg].pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] == typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-                    if (!this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(genericTypeAST);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[iArg].toString(enclosingSymbol, true)]));
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue(true);
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728539 /* SomeType */;
-
-            var childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getMemberSymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length == 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].typeParameters && callSignatures[0].typeParameters.length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (parameters) {
-                var contextParams = [];
-
-                if (assigningFunctionSignature) {
-                    contextParams = assigningFunctionSignature.parameters;
-                }
-
-                var contextualParametersCount = contextParams.length;
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                    var correspondingContextualParameter = null;
-                    var contextualParameterType = null;
-
-                    if (i < contextualParametersCount) {
-                        correspondingContextualParameter = contextParams[i];
-                    } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                        correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                    }
-
-                    if (correspondingContextualParameter) {
-                        if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                            contextualParameterType = correspondingContextualParameter.type;
-                        } else if (correspondingContextualParameter.isVarArg) {
-                            contextualParameterType = correspondingContextualParameter.type.getElementType();
-                        }
-                    }
-
-                    this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-                }
-            }
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.pushContextualType(returnType, context.inProvisionalResolution(), null);
-
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, returnTypeAnnotation, block, bodyExpression, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, null, arrowFunction.block, arrowFunction.expression, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, returnTypeAnnotation, block, bodyExpression, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            context.pushContextualType(null, context.inProvisionalResolution(), null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-            context.popContextualType();
-
-            var hasReturn = (functionDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) != 0;
-
-            if (block && returnTypeAnnotation != null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !(block.statements.childCount() > 0 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */)) {
-                    var funcName = functionDecl.getDisplayName();
-                    funcName = funcName ? "'" + funcName + "'" : "expression";
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_0_declared_a_non_void_return_type_but_has_no_return_expression, [funcName]));
-                }
-            }
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        var constructorDecl = current;
-                        return previous === constructorDecl.parameterList;
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                        var classDecl = currentDecl.getParentDecl();
-
-                        if (!this.enclosingClassIsDerived(classDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        }
-
-                        return;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_local_functions_inside_constructors));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(funcProp.callSignature.parameterList), TypeScript.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.getType(funcProp), funcProp.block, null, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-
-            if (!symbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() == 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    if (objectLiteralTypeSymbol.findMember(memberSymbol.name, true)) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(propertyAssignment, TypeScript.DiagnosticCode.Duplicate_identifier_0, [assignmentText.actualText]));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getMemberSymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        var contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.pushContextualType(contextualMemberType, pullTypeContext.inProvisionalResolution(), null);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var propertySymbol = this.resolveAST(propertyAssignment, contextualMemberType != null, pullTypeContext);
-                var memberExpr = this.widenType(propertySymbol.type, propertyAssignment, pullTypeContext);
-
-                if (memberExpr.type) {
-                    if (memberExpr.type.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberExpr.type);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberExpr.type);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!isUsingExistingSymbol) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberExpr, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberExpr.type);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 16 /* Interface */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignatures(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                if (stringIndexerSignature) {
-                    allMemberTypes = [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.widenType(this.findBestCommonType(typeCollection, context));
-                if (indexerReturnType == contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignatures(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.pushContextualType(contextualElementType, context.inProvisionalResolution(), null);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-            if (contextualElementType) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this.getMemberSymbol(memberName, 68147712 /* SomeValue */, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            if (targetTypeSymbol == this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                targetTypeSymbol = this.cachedStringInterfaceType();
-            }
-
-            var signatures = this.getBothKindsOfIndexSignatures(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignatures = function (enclosingType, context) {
-            var signatures = enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            } else if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                if (rhsType != this.semanticInfoChain.nullTypeSymbol && rhsType != this.semanticInfoChain.undefinedTypeSymbol) {
-                    lhsType = rhsType;
-                } else {
-                    lhsType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                if (lhsType != this.semanticInfoChain.nullTypeSymbol && lhsType != this.semanticInfoChain.undefinedTypeSymbol) {
-                    rhsType = lhsType;
-                } else {
-                    rhsType = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushContextualType(leftType, context.inProvisionalResolution(), null);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType) || this.typesAreIdentical(expressionType, rightType) || this.typesAreIdentical(expressionType, contextualType)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType) || this.typesAreIdentical(expressionType, rightType)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol != this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData != additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType != null, context);
-
-                    if (contextualType) {
-                        context.popContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind == 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var typeArgs = null;
-            var typeReplacementMap = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                typeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        typeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            } else if (isSuperCall && targetTypeSymbol.isGeneric()) {
-                typeArgs = targetTypeSymbol.getTypeArguments();
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (typeArgs) {
-                        if (typeArgs.length == typeParameters.length) {
-                            inferredTypeArgs = typeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, typeArgs.length]);
-                            continue;
-                        }
-                    } else if (!typeArgs && callEx.argumentList.arguments && callEx.argumentList.arguments.nonSeparatorCount()) {
-                        inferredTypeArgs = this.inferArgumentTypesForSignature(signatures[i], new TypeScript.ArgumentInferenceContext(this, callEx.argumentList.arguments), new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    } else {
-                        inferredTypeArgs = [];
-                    }
-
-                    if (inferredTypeArgs) {
-                        typeReplacementMap = [];
-
-                        if (inferredTypeArgs.length) {
-                            if (inferredTypeArgs.length != typeParameters.length) {
-                                continue;
-                            }
-
-                            if (targetTypeReplacementMap) {
-                                for (var symbolID in targetTypeReplacementMap) {
-                                    if (targetTypeReplacementMap.hasOwnProperty(symbolID)) {
-                                        typeReplacementMap[symbolID] = targetTypeReplacementMap[symbolID];
-                                    }
-                                }
-                            }
-
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                typeReplacementMap[typeParameters[j].pullSymbolID] = inferredTypeArgs[j];
-                            }
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                typeConstraint = typeParameters[j].getConstraint();
-
-                                if (typeConstraint) {
-                                    if (typeConstraint.isTypeParameter()) {
-                                        for (var k = 0; k < typeParameters.length && k < inferredTypeArgs.length; k++) {
-                                            if (typeParameters[k] == typeConstraint) {
-                                                typeConstraint = inferredTypeArgs[k];
-                                            } else {
-                                                typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                            }
-                                        }
-                                    } else if (typeConstraint.isGeneric()) {
-                                        typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                    }
-
-                                    if (!this.sourceIsAssignableToTarget(inferredTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                        var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                        constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                        couldNotAssignToConstraint = true;
-                                    }
-
-                                    if (couldNotAssignToConstraint) {
-                                        break;
-                                    }
-                                }
-                            }
-                        } else {
-                            if (triedToInferTypeArgs) {
-                                continue;
-                            }
-
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                typeReplacementMap[typeParameters[j].pullSymbolID] = this.semanticInfoChain.emptyTypeSymbol;
-                            }
-                        }
-
-                        if (couldNotAssignToConstraint) {
-                            continue;
-                        }
-
-                        specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap, true);
-
-                        if (specializedSignature) {
-                            resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                        }
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsSubtypeOfTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList != null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            if (!signature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (signature.isGeneric() && callEx.argumentList.typeArgumentList && signature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() != signature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [signature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType != null, context);
-
-                    if (contextualType) {
-                        context.popContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData != additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType != null, context);
-
-                    if (contextualType) {
-                        context.popContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var typeArgs = null;
-            var typeReplacementMap = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    typeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            typeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (typeArgs) {
-                                if (typeArgs.length == typeParameters.length) {
-                                    inferredTypeArgs = typeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, typeArgs.length]);
-                                    continue;
-                                }
-                            } else if (!typeArgs && callEx.argumentList && callEx.argumentList.arguments && callEx.argumentList.arguments.nonSeparatorCount()) {
-                                inferredTypeArgs = this.inferArgumentTypesForSignature(constructSignatures[i], new TypeScript.ArgumentInferenceContext(this, callEx.argumentList.arguments), new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredTypeArgs = [];
-                            }
-
-                            if (inferredTypeArgs) {
-                                typeReplacementMap = [];
-
-                                if (inferredTypeArgs.length) {
-                                    if (inferredTypeArgs.length < typeParameters.length) {
-                                        continue;
-                                    }
-
-                                    if (targetTypeReplacementMap) {
-                                        for (var symbolID in targetTypeReplacementMap) {
-                                            if (targetTypeReplacementMap.hasOwnProperty(symbolID)) {
-                                                typeReplacementMap[symbolID] = targetTypeReplacementMap[symbolID];
-                                            }
-                                        }
-                                    }
-
-                                    for (var j = 0; j < typeParameters.length; j++) {
-                                        typeReplacementMap[typeParameters[j].pullSymbolID] = inferredTypeArgs[j];
-                                    }
-                                    for (var j = 0; j < typeParameters.length; j++) {
-                                        typeConstraint = typeParameters[j].getConstraint();
-
-                                        if (typeConstraint) {
-                                            if (typeConstraint.isTypeParameter()) {
-                                                for (var k = 0; k < typeParameters.length && k < inferredTypeArgs.length; k++) {
-                                                    if (typeParameters[k] == typeConstraint) {
-                                                        typeConstraint = inferredTypeArgs[k];
-                                                    } else {
-                                                        typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                                    }
-                                                }
-                                            } else if (typeConstraint.isGeneric()) {
-                                                typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                            }
-
-                                            if (!this.sourceIsAssignableToTarget(inferredTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                                var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                                constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                                couldNotAssignToConstraint = true;
-                                            }
-
-                                            if (couldNotAssignToConstraint) {
-                                                break;
-                                            }
-                                        }
-                                    }
-                                } else {
-                                    if (triedToInferTypeArgs) {
-                                        continue;
-                                    } else {
-                                        for (var j = 0; j < typeParameters.length; j++) {
-                                            typeReplacementMap[typeParameters[j].pullSymbolID] = this.semanticInfoChain.emptyTypeSymbol;
-                                        }
-                                    }
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    continue;
-                                }
-
-                                specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap, true);
-
-                                if (specializedSignature) {
-                                    resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                                }
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList != null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (typeArgs && typeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, typeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType != this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushContextualType(contextualType, context.inProvisionalResolution(), null);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType != null, context);
-
-                        if (contextualType) {
-                            context.popContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureA, signatureB, context) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureA.getTypeParameters();
-            var typeConstraint = null;
-
-            var fixedParameterTypes = [];
-
-            for (var i = 0; i < signatureB.parameters.length; i++) {
-                fixedParameterTypes.push(signatureB.parameters[i].isVarArg ? signatureB.parameters[i].type.getElementType() : signatureB.parameters[i].type);
-            }
-
-            inferredTypeArgs = this.inferArgumentTypesForSignature(signatureA, new TypeScript.ArgumentInferenceContext(this, fixedParameterTypes), new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureA.functionType;
-            var functionTypeB = signatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeReplacementMap[typeParameters[i].pullSymbolID] = inferredTypeArgs[i];
-            }
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraint = typeParameters[i].getConstraint();
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < inferredTypeArgs.length; j++) {
-                            if (typeParameters[j] == typeConstraint) {
-                                typeConstraint = inferredTypeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, typeConstraint, typeReplacementMap);
-                    }
-
-                    if (!this.sourceIsAssignableToTarget(inferredTypeArgs[i], typeConstraint, null, context, null, true)) {
-                        if (this.signaturesAreIdentical(signatureA, signatureB, true)) {
-                            return signatureA;
-                        } else {
-                            return null;
-                        }
-                    }
-                }
-            }
-
-            return this.instantiateSignature(signatureA, typeReplacementMap, true);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushContextualType(typeAssertionType, context.inProvisionalResolution(), null);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, exprType, assertionExpression, context, comparisonInfo) || this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushContextualType(leftType, context.inProvisionalResolution(), null);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                var elementType = this.widenType(type.getElementType(), null, context);
-
-                if (this.compilationSettings.noImplicitAny() && ast && ast.kind() === 214 /* ArrayLiteralExpression */) {
-                    if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                    }
-                }
-
-                var arraySymbol = elementType.getArrayType();
-
-                if (!arraySymbol) {
-                    arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                    if (!arraySymbol) {
-                        arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                return arraySymbol;
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType == otherType) {
-                    continue;
-                }
-
-                if (candidateType.isTypeParameter() && !otherType.isTypeParameter()) {
-                    return false;
-                } else if (!candidateType.isTypeParameter() && otherType.isTypeParameter()) {
-                    continue;
-                } else if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, t1EnclosingType, t2EnclosingType, val) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                var t1GenerativeTypeKind = t1EnclosingType ? t1.getGenerativeTypeClassification(t1EnclosingType) : 0 /* Unknown */;
-                var t2GenerativeTypeKind = t2EnclosingType ? t2.getGenerativeTypeClassification(t2EnclosingType) : 0 /* Unknown */;
-                if (t1GenerativeTypeKind == 3 /* InfinitelyExpanding */ || t2GenerativeTypeKind == 3 /* InfinitelyExpanding */) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, val);
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, val) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (val && t1.isPrimitive() && t1.isStringConstant() && t2 === this.semanticInfoChain.stringTypeSymbol) {
-                return (val.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(val.text()) === TypeScript.stripStartAndEndQuotes(t1.name));
-            }
-
-            if (val && t2.isPrimitive() && t2.isStringConstant() && t2 === this.semanticInfoChain.stringTypeSymbol) {
-                return (val.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(val.text()) === TypeScript.stripStartAndEndQuotes(t2.name));
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            if (t1.isTypeParameter() != t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if ((t1.kind & 64 /* Enum */) || (t2.kind & 64 /* Enum */)) {
-                return t1.getAssociatedContainerType() === t2 || t2.getAssociatedContainerType() === t1;
-            }
-
-            if (t1.isPrimitive() != t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, false);
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length != t2Members.length) {
-                    this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getMemberSymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!t2MemberSymbol || (t1MemberSymbol.isOptional != t2MemberSymbol.isOptional)) {
-                        this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                        return false;
-                    }
-
-                    t1MemberType = t1MemberSymbol.type;
-                    t2MemberType = t2MemberSymbol.type;
-
-                    if (!this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, t1, t2)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs)) {
-                this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs)) {
-                this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs)) {
-                this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, undefined);
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length != sg2.length) {
-                return false;
-            }
-
-            var sig1 = null;
-            var sig2 = null;
-            var sigsMatch = false;
-
-            for (var iSig1 = 0; iSig1 < sg1.length; iSig1++) {
-                sig1 = sg1[iSig1];
-
-                for (var iSig2 = 0; iSig2 < sg2.length; iSig2++) {
-                    sig2 = sg2[iSig2];
-
-                    if (this.signaturesAreIdentical(sig1, sig2)) {
-                        sigsMatch = true;
-                        break;
-                    }
-                }
-
-                if (sigsMatch) {
-                    sigsMatch = false;
-                    continue;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            if (s1.hasVarArgs != s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount != s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (!!(s1.typeParameters && s1.typeParameters.length) != !!(s2.typeParameters && s2.typeParameters.length)) {
-                return false;
-            }
-
-            if (s1.typeParameters && s2.typeParameters && (s1.typeParameters.length != s2.typeParameters.length)) {
-                return false;
-            }
-
-            if (s1.parameters.length != s2.parameters.length) {
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(s1);
-            this.resolveDeclaredSymbol(s2);
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            if (includingReturnType && !this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, s1.functionType, s2.functionType)) {
-                return false;
-            }
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                if (!this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, s1.functionType, s2.functionType)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.substituteUpperBoundForType = function (type) {
-            if (!type || !type.isTypeParameter()) {
-                return type;
-            }
-
-            var constraint = type.getConstraint();
-
-            if (constraint && (constraint != type)) {
-                return this.substituteUpperBoundForType(constraint);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0].isEqual(decls2[0]);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceExtendsTarget = function (source, target, context) {
-            if (source.isGeneric() != target.isGeneric()) {
-                return false;
-            }
-
-            if (source.isTypeReference() && target.isTypeReference()) {
-                if (source.referencedTypeSymbol.hasBase(target.referencedTypeSymbol)) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length != targetTypeArguments.length) {
-                        return false;
-                    }
-
-                    for (var i = 0; i < targetTypeArguments.length; i++) {
-                        if (!this.sourceExtendsTarget(sourceTypeArguments[i], targetTypeArguments[i], context)) {
-                            return false;
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (source.hasBase(target)) {
-                return true;
-            }
-
-            if (context.isInBaseTypeResolution() && (source.kind & (16 /* Interface */ | 8 /* Class */)) && (target.kind & (16 /* Interface */ | 8 /* Class */))) {
-                var sourceDecls = source.getDeclarations();
-                var extendsSymbol = null;
-
-                for (var i = 0; i < sourceDecls.length; i++) {
-                    var sourceAST = this.semanticInfoChain.getASTForDecl(sourceDecls[i]);
-                    var extendsClause = TypeScript.getExtendsHeritageClause(sourceAST.heritageClauses);
-
-                    if (extendsClause) {
-                        for (var j = 0; j < extendsClause.typeNames.nonSeparatorCount(); j++) {
-                            extendsSymbol = this.semanticInfoChain.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(j));
-
-                            if (extendsSymbol && (extendsSymbol == target || this.sourceExtendsTarget(extendsSymbol, target, context))) {
-                                return true;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreSubtypeOfTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceMembersAreRelatableToTargetMembers(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsSubtypeOfTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreSubtypeOfTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.typeIsSubtypeOfFunction = function (source, ast, context) {
-            if (source.getCallSignatures().length || source.getConstructSignatures().length) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsSubtypeOfTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsSubtypeOfTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.signatureIsRelatableToTarget(s1, s2, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, sourceEnclosingType, targetEnclosingType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                var sourceGenerativeTypeKind = sourceEnclosingType ? source.getGenerativeTypeClassification(sourceEnclosingType) : 0 /* Unknown */;
-                var targetGenerativeTypeKind = targetEnclosingType ? target.getGenerativeTypeClassification(targetEnclosingType) : 0 /* Unknown */;
-                if (sourceGenerativeTypeKind == 3 /* InfinitelyExpanding */ || targetGenerativeTypeKind == 3 /* InfinitelyExpanding */) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceSubstitution = source;
-
-            if (source == this.semanticInfoChain.stringTypeSymbol && this.cachedStringInterfaceType()) {
-                this.resolveDeclaredSymbol(this.cachedStringInterfaceType(), context);
-                sourceSubstitution = this.cachedStringInterfaceType();
-            } else if (source == this.semanticInfoChain.numberTypeSymbol && this.cachedNumberInterfaceType()) {
-                this.resolveDeclaredSymbol(this.cachedNumberInterfaceType(), context);
-                sourceSubstitution = this.cachedNumberInterfaceType();
-            } else if (source == this.semanticInfoChain.booleanTypeSymbol && this.cachedBooleanInterfaceType()) {
-                this.resolveDeclaredSymbol(this.cachedBooleanInterfaceType(), context);
-                sourceSubstitution = this.cachedBooleanInterfaceType();
-            } else if (TypeScript.PullHelpers.symbolIsEnum(source) && this.cachedNumberInterfaceType()) {
-                sourceSubstitution = this.cachedNumberInterfaceType();
-            } else if (source.isTypeParameter()) {
-                sourceSubstitution = this.substituteUpperBoundForType(source);
-            }
-
-            if (comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID) != undefined) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-
-                if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                    return true;
-                }
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target != this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target == this.semanticInfoChain.voidTypeSymbol) {
-                if (source == this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source == this.semanticInfoChain.voidTypeSymbol) {
-                if (target == this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) == TypeScript.PullHelpers.getRootType(target)) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, false);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTarget(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i == sourceTypeArguments.length) {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (sourceSubstitution.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter() && (source === sourceSubstitution)) {
-                    return this.typesAreIdentical(target, source);
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = this.substituteUpperBoundForType(target);
-                    } else {
-                        return this.typesAreIdentical(target, sourceSubstitution);
-                    }
-                }
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, false);
-
-            if ((source.kind & 8216 /* SomeInstantiatableType */) && (target.kind & 8216 /* SomeInstantiatableType */) && this.sourceExtendsTarget(source, target, context)) {
-                return true;
-            }
-
-            if (this.cachedObjectInterfaceType() && target === this.cachedObjectInterfaceType()) {
-                return true;
-            }
-
-            if (this.cachedFunctionInterfaceType() && (sourceSubstitution.getCallSignatures().length || sourceSubstitution.getConstructSignatures().length) && target.hasBase(this.cachedFunctionInterfaceType())) {
-                return true;
-            }
-
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-                var sourceProp = this.getMemberSymbol(targetProp.name, 68147712 /* SomeValue */, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (sourceProp && sourceProp.anyDeclHasFlag(16 /* Static */) && source.isClass()) {
-                    sourceProp = null;
-                }
-
-                if (!sourceProp) {
-                    if (this.cachedObjectInterfaceType()) {
-                        sourceProp = this.getMemberSymbol(targetProp.name, 68147712 /* SomeValue */, this.cachedObjectInterfaceType());
-                    }
-
-                    if (!sourceProp) {
-                        if (this.cachedFunctionInterfaceType() && (targetPropType.getCallSignatures().length || targetPropType.getConstructSignatures().length)) {
-                            sourceProp = this.getMemberSymbol(targetProp.name, 68147712 /* SomeValue */, this.cachedFunctionInterfaceType());
-                        }
-
-                        if (!sourceProp) {
-                            if (!(targetProp.isOptional)) {
-                                if (comparisonInfo) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                                }
-                                return false;
-                            }
-                            continue;
-                        }
-                    }
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = this.widenType(targetType);
-            var widenedSourceType = this.widenType(sourceType);
-
-            if ((widenedSourceType != this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType != this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference != targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_inifinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length != targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    if (!this.sourceIsRelatableToTarget(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_inifinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType) {
-            var widenedTargetType = this.widenType(targetType);
-            var widenedSourceType = this.widenType(sourceType);
-
-            if ((widenedSourceType != this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType != this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference != targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length != targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    if (!this.typesAreIdentical(sourceTypeArguments[i], targetTypeArguments[i])) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate != sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                    if (targetPropIsPrivate) {
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2, [targetProp.getScopedNameEx().toString(), sourceProp.getContainer().toString(enclosingSymbol), targetProp.getContainer().toString(enclosingSymbol)]));
-                    } else {
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2, [targetProp.getScopedNameEx().toString(), sourceProp.getContainer().toString(enclosingSymbol), targetProp.getContainer().toString(enclosingSymbol)]));
-                    }
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (!targetDecl.isEqual(sourceDecl)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private, [sourceProp.getContainer().toString(enclosingSymbol), targetProp.getContainer().toString(enclosingSymbol), targetProp.getScopedNameEx().toString()]));
-                    }
-
-                    return false;
-                }
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            if (comparisonCache.valueAt(sourcePropType.pullSymbolID, targetPropType.pullSymbolID)) {
-                return true;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            if (this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, source, target, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures)) {
-                return true;
-            }
-
-            if (comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3, [targetProp.getScopedNameEx().toString(), source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible, [targetProp.getScopedNameEx().toString(), source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignatures(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignatures(source, context);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        comparable = this.signatureIsAssignableToTarget(sourceStringSig, targetStringSig, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        comparable = this.signatureIsAssignableToTarget(sourceNumberSig, targetNumberSig, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                    } else if (sourceStringSig) {
-                        comparable = this.sourceIsAssignableToTarget(sourceStringSig.returnType, targetNumberSig.returnType, ast, context, comparisonInfoSignatuesTypeCheck);
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var mSig = null;
-            var nSig = null;
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    if (this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetVarArgCount = targetSig.nonOptionalParamCount;
-            var sourceVarArgCount = sourceSig.nonOptionalParamCount;
-
-            if (sourceVarArgCount > targetVarArgCount) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetVarArgCount]));
-                }
-                return false;
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureInContext(sourceSig, targetSig, context);
-
-                if (!sourceSig) {
-                    return false;
-                } else {
-                    sourceParameters = sourceSig.parameters;
-                }
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, false);
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType != this.semanticInfoChain.voidTypeSymbol) {
-                if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, sourceSig.functionType, targetSig.functionType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            var len = (sourceVarArgCount < targetVarArgCount && (sourceSig.hasVarArgs || (sourceParameters.length > sourceVarArgCount))) ? targetVarArgCount : sourceVarArgCount;
-
-            if (!len) {
-                len = (sourceParameters.length < targetParameters.length) ? sourceParameters.length : targetParameters.length;
-            }
-
-            var sourceParamType = null;
-            var targetParamType = null;
-            var sourceParamName = "";
-            var targetParamName = "";
-
-            for (var iSource = 0, iTarget = 0; iSource < len; iSource++, iTarget++) {
-                if (iSource < sourceParameters.length && (!sourceSig.hasVarArgs || iSource < sourceVarArgCount)) {
-                    sourceParamType = sourceParameters[iSource].type;
-                    sourceParamName = sourceParameters[iSource].name;
-                } else if (iSource === sourceVarArgCount) {
-                    sourceParamType = sourceParameters[iSource].type;
-                    if (sourceParamType.isArrayNamedTypeReference()) {
-                        sourceParamType = sourceParamType.getElementType();
-                    }
-                    sourceParamName = sourceParameters[iSource].name;
-                }
-
-                if (iTarget < targetParameters.length && !targetSig.hasVarArgs && (!targetVarArgCount || (iTarget < targetVarArgCount))) {
-                    targetParamType = targetParameters[iTarget].type;
-                    targetParamName = targetParameters[iTarget].name;
-                } else if (targetSig.hasVarArgs && iTarget === targetVarArgCount) {
-                    targetParamType = targetParameters[iTarget].type;
-
-                    if (targetParamType.isArrayNamedTypeReference()) {
-                        targetParamType = targetParamType.getElementType();
-                    }
-                    targetParamName = targetParameters[iTarget].name;
-                }
-
-                if (!(this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, sourceSig.functionType, targetSig.functionType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) || this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, targetSig.functionType, sourceSig.functionType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures))) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                if (haveTypeArgumentsAtCallSite && !signature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.Parameters.fromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(arrowFunction.callSignature.parameterList), TypeScript.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.Parameters.fromParameterList(functionExpression.callSignature.parameterList), TypeScript.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushContextualType(paramType, true, null);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushContextualType(paramType, true, null);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushContextualType(paramType, true, null);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (signature, argContext, comparisonInfo, context) {
-            var cxt = null;
-
-            var parameters = signature.parameters;
-            var typeParameters = signature.getTypeParameters();
-
-            var parameterType = null;
-            var argCount = argContext.getInferenceArgumentCount();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                argContext.addInferenceRoot(typeParameters[i]);
-            }
-
-            for (var i = 0; i < argCount; i++) {
-                if (i >= parameters.length) {
-                    break;
-                }
-
-                parameterType = parameters[i].type;
-
-                if (signature.hasVarArgs && (i >= signature.nonOptionalParamCount - 1) && parameterType.isArrayNamedTypeReference()) {
-                    parameterType = parameterType.getElementType();
-                }
-
-                var inferenceCandidates = argContext.getInferenceCandidates();
-
-                if (inferenceCandidates.length) {
-                    for (var j = 0; j < inferenceCandidates.length; j++) {
-                        argContext.resetRelationshipCache();
-                        var substitutions = inferenceCandidates[j];
-
-                        context.pushContextualType(parameterType, true, substitutions);
-
-                        this.relateTypeToTypeParameters(argContext.getArgumentTypeSymbolAtIndex(i, context), parameterType, false, argContext, context);
-
-                        cxt = context.popContextualType();
-                    }
-                } else {
-                    context.pushContextualType(parameterType, true, []);
-
-                    this.relateTypeToTypeParameters(argContext.getArgumentTypeSymbolAtIndex(i, context), parameterType, false, argContext, context);
-
-                    cxt = context.popContextualType();
-                }
-            }
-
-            var inferenceResults = argContext.inferArgumentTypes(this, context);
-
-            if (inferenceResults.unfit) {
-                return null;
-            }
-
-            var resultTypes = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                for (var j = 0; j < inferenceResults.results.length; j++) {
-                    if ((inferenceResults.results[j].param == typeParameters[i]) && inferenceResults.results[j].type) {
-                        resultTypes[resultTypes.length] = inferenceResults.results[j].type;
-                        break;
-                    }
-                }
-            }
-
-            if (!argCount && !resultTypes.length && typeParameters.length) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    resultTypes[resultTypes.length] = this.semanticInfoChain.emptyTypeSymbol;
-                }
-            } else if (resultTypes.length < typeParameters.length) {
-                for (var i = resultTypes.length; i < typeParameters.length; i++) {
-                    resultTypes[i] = this.semanticInfoChain.emptyTypeSymbol;
-                }
-            }
-
-            var inferringAtCallExpression = argContext.argumentASTs && argContext.argumentASTs.parent && argContext.argumentASTs.parent.kind() === 226 /* ArgumentList */ && (argContext.argumentASTs.parent.parent.kind() === 213 /* InvocationExpression */ || argContext.argumentASTs.parent.parent.kind() === 216 /* ObjectCreationExpression */);
-
-            if (inferringAtCallExpression) {
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, argContext.argumentASTs)) {
-                    for (var i = 0; i < resultTypes.length; i++) {
-                        if (resultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            resultTypes[i] = this.semanticInfoChain.emptyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return resultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, expressionTypeEnclosingType, parameterTypeEnclosingType, shouldFix, argContext, context) {
-            if (expressionType && parameterType) {
-                var expressionTypeGenerativeTypeClassification = expressionTypeEnclosingType ? expressionType.getGenerativeTypeClassification(expressionTypeEnclosingType) : 0 /* Unknown */;
-                var parameterTypeGenerativeTypeClassification = parameterTypeEnclosingType ? parameterType.getGenerativeTypeClassification(parameterTypeEnclosingType) : 0 /* Unknown */;
-                if (expressionTypeGenerativeTypeClassification == 3 /* InfinitelyExpanding */ || parameterTypeGenerativeTypeClassification == 3 /* InfinitelyExpanding */) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, shouldFix, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                argContext.addCandidateForInference(parameterType, expressionType, shouldFix);
-                return;
-            }
-
-            var parameterDeclarations = parameterType.getDeclarations();
-            var expressionDeclarations = expressionType.getDeclarations();
-
-            if (!parameterType.isArrayNamedTypeReference() && parameterDeclarations.length && expressionDeclarations.length && !(parameterType.isTypeParameter() || expressionType.isTypeParameter()) && (parameterDeclarations[0].isEqual(expressionDeclarations[0]) || (expressionType.isGeneric() && parameterType.isGeneric() && this.sourceIsSubtypeOfTarget(this.instantiateTypeToAny(expressionType, context), this.instantiateTypeToAny(parameterType, context), null, context, null))) && expressionType.isGeneric()) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-            }
-
-            if (expressionType.isArrayNamedTypeReference() && parameterType.isArrayNamedTypeReference()) {
-                this.relateArrayTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-
-                return;
-            }
-
-            this.relateObjectTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, shouldFix, argContext, context) {
-            var typeParameters = parameterType.getTypeArgumentsOrTypeParameters();
-            var typeArguments = expressionType.getTypeArguments();
-
-            if (!typeArguments) {
-                typeParameters = parameterType.getTypeArguments();
-                typeArguments = expressionType.getTypeArgumentsOrTypeParameters();
-            }
-
-            if (typeParameters && typeArguments && typeParameters.length === typeArguments.length) {
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (typeArguments[i] != typeParameters[i]) {
-                        this.relateTypeToTypeParameters(typeArguments[i], typeParameters[i], true, argContext, context);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, shouldFix, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference != parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeParameters = parameterType.getTypeParameters();
-
-            if (expressionTypeTypeArguments && parameterTypeParameters && expressionTypeTypeArguments.length === parameterTypeParameters.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, shouldFix, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var expressionParams = expressionSignature.parameters;
-            var expressionReturnType = expressionSignature.returnType;
-
-            var parameterParams = parameterSignature.parameters;
-            var parameterReturnType = parameterSignature.returnType;
-
-            var len = parameterParams.length < expressionParams.length ? parameterParams.length : expressionParams.length;
-
-            for (var i = 0; i < len; i++) {
-                this.relateTypeToTypeParametersInEnclosingType(expressionParams[i].type, parameterParams[i].type, expressionSignature.functionType, parameterSignature.functionType, true, argContext, context);
-            }
-
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, expressionSignature.functionType, parameterSignature.functionType, false, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, shouldFix, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            var objectTypeArguments = objectType.getTypeArguments();
-            var parameterTypeParameters = parameterType.getTypeParameters();
-
-            if (objectTypeArguments) {
-                if (objectTypeArguments.length === parameterTypeParameters.length) {
-                    for (var i = 0; i < objectTypeArguments.length; i++) {
-                        argContext.addCandidateForInference(parameterTypeParameters[i], objectTypeArguments[i], shouldFix);
-                    }
-                } else if (parameterType == this.semanticInfoChain.anyTypeSymbol) {
-                    for (var i = 0; i < objectTypeArguments.length; i++) {
-                        this.relateTypeToTypeParameters(parameterType, objectTypeArguments[i], shouldFix, argContext, context);
-                    }
-                }
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getMemberSymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, objectType, parameterType, shouldFix, argContext, context);
-                }
-            }
-
-            parameterSignatures = parameterType.getCallSignatures();
-            objectSignatures = objectType.getCallSignatures();
-
-            if ((parameterSignatures.length == 1) && (objectSignatures.length == 1) && !objectSignatures[0].isGeneric() && (parameterSignatures[0].nonOptionalParamCount >= objectSignatures[0].nonOptionalParamCount)) {
-                this.relateFunctionSignatureToTypeParameters(objectSignatures[0], parameterSignatures[0], argContext, context);
-            }
-
-            parameterSignatures = parameterType.getConstructSignatures();
-            objectSignatures = objectType.getConstructSignatures();
-
-            if ((parameterSignatures.length == 1) && (objectSignatures.length == 1) && !objectSignatures[0].isGeneric() && (parameterSignatures[0].nonOptionalParamCount >= objectSignatures[0].nonOptionalParamCount)) {
-                this.relateFunctionSignatureToTypeParameters(objectSignatures[0], parameterSignatures[0], argContext, context);
-            }
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignatures(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignatures(objectType, context);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateArrayTypeToTypeParameters = function (argArrayType, parameterArrayType, shouldFix, argContext, context) {
-            var argElement = argArrayType.getElementType();
-            var paramElement = parameterArrayType.getElementType();
-
-            this.relateTypeToTypeParameters(argElement, paramElement, shouldFix, argContext, context);
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var importDeclarationNames = null;
-            if (enclosingDecl.kind & (4 /* Container */ | 32 /* DynamicModule */ | 1 /* Script */)) {
-                var childDecls = enclosingDecl.getChildDecls();
-                for (var i = 0, n = childDecls.length; i < n; i++) {
-                    var childDecl = childDecls[i];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0, i_max = declGroups.length; i < i_max; i++) {
-                var firstSymbol = null;
-                var firstSymbolType = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol && candidateSymbol.isResolved) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            firstSymbol = candidateSymbol;
-                            firstSymbolType = candidateSymbol.type;
-                        }
-                    }
-
-                    var importSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                    if (importSymbol && importSymbol.isAlias()) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                    }
-                }
-
-                for (var j = 0, j_max = declGroups[i].length; j < j_max; j++) {
-                    var decl = declGroups[i][j];
-                    var boundDeclAST = this.semanticInfoChain.getASTForDecl(decl);
-
-                    var name = decl.name;
-
-                    if (importDeclarationNames && importDeclarationNames[name]) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration));
-                        continue;
-                    }
-
-                    var symbol = decl.getSymbol();
-                    var symbolType = symbol.type;
-
-                    if (j === 0 && !firstSymbol) {
-                        firstSymbol = symbol;
-                        firstSymbolType = symbolType;
-                        continue;
-                    }
-
-                    if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !this.typesAreIdentical(symbolType, firstSymbolType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(), symbolType.toString()]));
-                        continue;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    if (this.signaturesAreIdentical(allSignatures[i], signature, false)) {
-                        if (!this.typesAreIdentical(allSignatures[i].returnType, signature.returnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsSubtypeOfTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_subtype_of_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature != signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature != signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) != signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) != signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) != signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) != signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind == 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind != 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind == 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] != symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally(true);
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind == 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally(true);
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, indexOfTypeParameter, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(indexOfTypeParameter);
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind == 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignatures(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsSubtypeOfTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_subtypes_of_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_subtypes_of_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_subtypes_of_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsSubtypeOfTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreSubtypeOfTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            var typeConstructorTypePropType = typeConstructorTypeMembers[i].type;
-                            var extendedConstructorTypePropType = extendedConstructorTypeProp.type;
-                            if (!this.sourceIsSubtypeOfTarget(typeConstructorTypePropType, extendedConstructorTypePropType, classOrInterface, context, comparisonInfoForPropTypeCheck)) {
-                                var propMessage;
-                                var enclosingSymbol = this.getEnclosingSymbolForAST(classOrInterface);
-                                if (comparisonInfoForPropTypeCheck.message) {
-                                    propMessage = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3, [extendedConstructorTypeProp.getScopedNameEx().toString(), typeSymbol.toString(enclosingSymbol), extendedType.toString(enclosingSymbol), comparisonInfoForPropTypeCheck.message]);
-                                } else {
-                                    propMessage = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible, [extendedConstructorTypeProp.getScopedNameEx().toString(), typeSymbol.toString(enclosingSymbol), extendedType.toString(enclosingSymbol)]);
-                                }
-                                comparisonInfo.addMessage(propMessage);
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreSubtypeOfTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreSubtypeOfTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreSubtypeOfTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreSubtypeOfTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (valueDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-            var valueSymbol = this.computeNameExpression(valueDeclAST, context, false);
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias != valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType != typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType && baseDeclAST.kind() == 11 /* IdentifierName */) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_reference_0_in_extends_clause_does_not_reference_constructor_function_for_1, [baseDeclAST.text(), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyTypeIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyTypeIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(member.type, prevMember.memberSymbol.type)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = !parameterTypeIsString;
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsSubtypeOfTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_a_subtype_of_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_a_subtype_of_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsSubtypeOfTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_a_subtype_of_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap, instantiateFunctionTypeParameters) {
-            if (typeof instantiateFunctionTypeParameters === "undefined") { instantiateFunctionTypeParameters = false; }
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            if (type.isTypeParameter() && type.isFunctionTypeParameter()) {
-                return type;
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap, instantiateFunctionTypeParameters);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap, instantiateFunctionTypeParameters) {
-            if (typeof instantiateFunctionTypeParameters === "undefined") { instantiateFunctionTypeParameters = false; }
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var typeArguments = [];
-
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            var instantiatedSignature = new TypeScript.PullSignatureSymbol(signature.kind);
-            instantiatedSignature.setRootSymbol(signature);
-
-            var typeParameters = signature.getTypeParameters();
-            var constraint = null;
-            var typeParameter = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = typeParameters[i];
-
-                instantiatedSignature.addTypeParameter(typeParameter);
-            }
-
-            instantiatedSignature.returnType = this.instantiateType((signature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap, instantiateFunctionTypeParameters);
-
-            if (instantiateFunctionTypeParameters) {
-                instantiatedSignature.functionType = this.instantiateType(signature.functionType, typeParameterArgumentMap, instantiateFunctionTypeParameters);
-            }
-
-            var parameters = signature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap, instantiateFunctionTypeParameters);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent + 1;
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var span = new TypeScript.TextSpan(0, 0);
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, span, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl, span);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, span, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, span, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl, span);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document ? document : null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var span = new TypeScript.TextSpan(0, 0);
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, span, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name == doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            symbol = null;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isDtsFile = document.fileName == dtsFile;
-                    if (isDtsFile || document.fileName == tsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-                        this.symbolCache[dtsCacheID] = isDtsFile ? symbol : null;
-                        this.symbolCache[tsCacheID] = !TypeScript.isDTSFile ? symbol : null;
-                        return symbol;
-                    }
-                }
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-            var keepSearching = (declKind & 164 /* SomeContainer */) || (declKind & 16 /* Interface */);
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, declKind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls == TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-
-                    if (foundDecls.length && !keepSearching) {
-                        break;
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(declType, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-            TypeScript.globalTyvarID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() != after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics ? diagnostics : [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var span = TypeScript.TextSpan.fromBounds(ast.start(), ast.end());
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, span, containingDecl.semanticInfoChain());
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, span, containingDecl.semanticInfoChain());
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, arguments) {
-            if (typeof arguments === "undefined") { arguments = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, arguments));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, arguments) {
-            if (typeof arguments === "undefined") { arguments = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, arguments);
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleDecl.moduleElements.any(function (m) {
-                    return m.kind() === 134 /* ExportAssignment */;
-                });
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return sourceUnit.moduleElements.any(function (m) {
-                    return m.kind() === 134 /* ExportAssignment */;
-                });
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-        var span = TypeScript.TextSpan.fromBounds(importDecl.start(), importDecl.end());
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var span = TypeScript.TextSpan.fromBounds(sourceUnit.start(), sourceUnit.end());
-
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, span, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var span = TypeScript.TextSpan.fromBounds(sourceUnit.start(), sourceUnit.end());
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent(), span);
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-        var kind = 4 /* Container */;
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        kind = 64 /* Enum */;
-
-        var span = TypeScript.TextSpan.fromBounds(enumDecl.start(), enumDecl.end());
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent(), span);
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var enumIndexerDecl = new TypeScript.NormalPullDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, enumDeclaration, span);
-        var enumIndexerParameter = new TypeScript.NormalPullDecl("x", "x", 2048 /* Parameter */, 0 /* None */, enumIndexerDecl, span);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent(), enumDeclaration.getSpan());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var span = TypeScript.TextSpan.fromBounds(propertyDecl.start(), propertyDecl.end());
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent, span);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        var span = TypeScript.TextSpan.fromBounds(moduleDecl.start(), moduleDecl.end());
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent(), span);
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent(), span);
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function getModuleNames(name, result) {
-        result = result || [];
-
-        if (name.kind() === 121 /* QualifiedName */) {
-            getModuleNames(name.left, result);
-            result.push(name.right);
-        } else {
-            result.push(name);
-        }
-
-        return result;
-    }
-    TypeScript.getModuleNames = getModuleNames;
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent(), decl.getSpan());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 133 /* ImportDeclaration */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-        var constructorDeclKind = 512 /* Variable */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(classDecl.start(), classDecl.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent, span);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), constructorDeclKind, declFlags | 16384 /* ClassConstructorVariable */, parent, span);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var span = TypeScript.TextSpan.fromBounds(objectType.start(), objectType.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(interfaceDecl.start(), interfaceDecl.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(argDecl.start(), argDecl.end());
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent, span);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind == 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, declFlags, parentsParent, span);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind == 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var span = TypeScript.TextSpan.fromBounds(typeParameterDecl.start(), typeParameterDecl.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent, span);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(propertyDecl.start(), propertyDecl.end());
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(memberDecl.start(), memberDecl.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(varDecl.start(), varDecl.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var span = TypeScript.TextSpan.fromBounds(functionTypeDeclAST.start(), functionTypeDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var span = TypeScript.TextSpan.fromBounds(constructorTypeDeclAST.start(), constructorTypeDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(funcDeclAST.start(), funcDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(functionExpressionDeclAST.start(), functionExpressionDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, span, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var span = TypeScript.TextSpan.fromBounds(simpleArrow.identifier.start(), simpleArrow.identifier.end());
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent, span);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(funcDecl.start(), funcDecl.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(indexSignatureDeclAST.start(), indexSignatureDeclAST.end());
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(callSignature.start(), callSignature.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(method.start(), method.end());
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var span = TypeScript.TextSpan.fromBounds(constructSignatureDeclAST.start(), constructSignatureDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(constructorDeclAST.start(), constructorDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(getAccessorDeclAST.start(), getAccessorDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var span = TypeScript.TextSpan.fromBounds(setAccessorDeclAST.start(), setAccessorDeclAST.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.start(), ast.end());
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.identifier.start(), ast.identifier.end());
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var span = TypeScript.TextSpan.fromBounds(ast.start(), ast.end());
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent, span);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var span = TypeScript.TextSpan.fromBounds(ast.start(), ast.end());
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent(), span);
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent(), span);
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent(), span);
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind == 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind == 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind == 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728539 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) == 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-            var isInitializedModule = (enumContainerDecl.flags & 102400 /* SomeInitializedModule */) != 0;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDiagnosticFromAST(enumAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [enumContainerDecl.getDisplayName()]);
-                    }
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol && isInitializedModule) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] == enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name == enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            var moduleDeclarations = enumContainerSymbol.getDeclarations();
-
-            if (moduleDeclarations.length > 1 && enumAST.enumElements.nonSeparatorCount() > 0) {
-                var multipleEnums = TypeScript.ArrayUtilities.where(moduleDeclarations, function (d) {
-                    return d.kind === 64 /* Enum */;
-                }).length > 1;
-                if (multipleEnums) {
-                    var firstVariable = enumAST.enumElements.nonSeparatorAt(0);
-                    if (!firstVariable.equalsValueClause) {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.Enums_with_multiple_declarations_must_provide_an_initializer_for_the_first_enum_element, null);
-                    }
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            this.bindEnumIndexerDeclsToPullSymbols(enumContainerDecl, enumContainerSymbol);
-
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            var otherDecls = this.findDeclsInContext(enumContainerDecl, enumContainerDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerDecl, enumContainerSymbol) {
-            var indexSigDecl = enumContainerDecl.getChildDecls().filter(function (decl) {
-                return decl.kind == 4194304 /* IndexSignature */;
-            })[0];
-            var indexParamDecl = indexSigDecl.getChildDecls()[0];
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol(indexParamDecl.name, 2048 /* Parameter */);
-
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-
-            indexSigDecl.setSignatureSymbol(syntheticIndexerSignatureSymbol);
-            indexParamDecl.setSymbol(syntheticIndexerParameterSymbol);
-
-            syntheticIndexerSignatureSymbol.addDeclaration(indexSigDecl);
-            syntheticIndexerParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleContainerDecl.kind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) != 0;
-
-            if (parent && moduleKind == 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [moduleContainerDecl.getDisplayName()]);
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind == 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (moduleContainerTypeSymbol) {
-                moduleInstanceSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-            } else {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            if (!moduleInstanceSymbol && isInitializedModule) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!isExported) {
-                    var siblingDecls = parentDecl.getChildDecls();
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        var sibling = siblingDecls[i];
-                        if (sibling !== moduleContainerDecl && sibling.name === modName && TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */)) {
-                            if (sibling.hasSymbol()) {
-                                variableSymbol = sibling.getSymbol();
-                                if (variableSymbol.isContainer()) {
-                                    variableSymbol = variableSymbol.getInstanceSymbol();
-                                } else if (variableSymbol && variableSymbol.isType()) {
-                                    variableSymbol = variableSymbol.getConstructorMethod();
-                                }
-
-                                break;
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    moduleInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    moduleInstanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(moduleInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    moduleInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(moduleContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            var valueDecl = moduleContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-
-                if (!valueDecl.hasSymbol()) {
-                    valueDecl.setSymbol(moduleInstanceSymbol);
-                    if (!moduleInstanceSymbol.hasDeclaration(valueDecl)) {
-                        moduleInstanceSymbol.addDeclaration(valueDecl);
-                    }
-                }
-            }
-
-            var otherDecls = this.findDeclsInContext(moduleContainerDecl, moduleContainerDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(importDeclAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [importDeclaration.getDisplayName()]);
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728539 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDiagnosticFromAST(classAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [classDecl.getDisplayName()]);
-                classSymbol = null;
-            }
-
-            var decls;
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var typeParameters = classDecl.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = classSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (typeParameter != null) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                classSymbol.addTypeParameter(typeParameter);
-                constructorTypeSymbol.addConstructorTypeParameter(typeParameter);
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728539 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(interfaceAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [interfaceDecl.getDisplayName()]);
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            var otherDecls = this.findDeclsInContext(interfaceDecl, interfaceDecl.kind, true);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            constructorTypeSymbol.addConstructSignature(signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, false);
-
-                    constructorTypeSymbol.addConstructorTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) != 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) != 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) != 0;
-
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = prevKind == 16384 /* Function */;
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) != 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind == 1 /* Script */) && (prevParentDecl.kind == 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() == variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind == 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() != variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || (prevKind & 1032192 /* SomeFunction */) !== 0) || !shareParent) {
-                        var diagnostic = TypeScript.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Duplicate_identifier_0, [variableDeclaration.getDisplayName()]);
-                        this.semanticInfoChain.addDiagnostic(diagnostic);
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(varDeclAST.propertyName, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var parentDecl = variableDeclaration.getParentDecl();
-
-                        if (parentDecl) {
-                            var childDecls = parentDecl.searchChildDecls(declName, 58728539 /* SomeType */);
-
-                            if (childDecls.length) {
-                                for (var i = 0; i < childDecls.length; i++) {
-                                    if (childDecls[i].getValueDecl() === variableDeclaration) {
-                                        classTypeSymbol = childDecls[i].getSymbol();
-                                    }
-                                }
-                            }
-                        }
-
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728539 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var parentDecl = variableDeclaration.getParentDecl();
-
-                        if (parentDecl) {
-                            var searchKind = (declFlags & (32768 /* InitializedModule */ | 65536 /* InitializedDynamicModule */)) ? 164 /* SomeContainer */ : 64 /* Enum */;
-                            var childDecls = parentDecl.searchChildDecls(declName, searchKind);
-
-                            if (childDecls.length) {
-                                for (var i = 0; i < childDecls.length; i++) {
-                                    if (childDecls[i].getValueDecl() === variableDeclaration) {
-                                        moduleContainerTypeSymbol = childDecls[i].getSymbol();
-                                    }
-                                }
-                            }
-                        }
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-
-            var otherDecls = this.findDeclsInContext(variableDeclaration, variableDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.diagnosticFromDecl(propertyDeclaration, TypeScript.DiagnosticCode.Duplicate_identifier_0, [propertyDeclaration.getDisplayName()]));
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.diagnosticFromDecl(propertyDeclaration, TypeScript.DiagnosticCode.Duplicate_identifier_0, [propertyDeclaration.getDisplayName()]));
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (decl.flags & 128 /* Optional */) {
-                        parameterSymbol.isOptional = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-                    if (decl) {
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var previousIsAmbient = functionSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPreviousIsAmbient = previousIsAmbient || functionDeclaration.flags & 8 /* Ambient */;
-                var acceptableRedeclaration = functionSymbol.kind === 16384 /* Function */ && (isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */)) || functionSymbol.allDeclsHaveFlag(32768 /* InitializedModule */) && isAmbientOrPreviousIsAmbient;
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [functionDeclaration.getDisplayName()]);
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.addCallSignature(signature);
-
-            var otherDecls = this.findDeclsInContext(functionDeclaration, functionDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.Parameters.fromIdentifier(ast.identifier) : TypeScript.Parameters.fromParameterList(TypeScript.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind == 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.Parameters.fromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDiagnosticFromAST(methodAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [methodDeclaration.getDisplayName()]);
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(sigKind) : new TypeScript.PullDefinitionSignatureSymbol(sigKind);
-
-            var parameterList = TypeScript.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName, true);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(TypeScript.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            methodTypeSymbol.addCallSignature(signature);
-
-            var otherDecls = this.findDeclsInContext(methodDeclaration, methodDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], classTypeSymbol.getDeclarations()[0].getSpan(), this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = isSignature ? new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */) : new TypeScript.PullDefinitionSignatureSymbol(2097152 /* ConstructSignature */);
-
-            constructSignature.returnType = parent;
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.Parameters.fromParameterList(constructorAST.parameterList), constructorTypeSymbol, constructSignature);
-
-            var typeParameters = constructorTypeSymbol.getTypeParameters();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                constructSignature.addTypeParameter(typeParameters[i]);
-            }
-
-            if (TypeScript.lastParameterIsRest(constructorAST.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.addConstructSignature(constructSignature);
-
-            var otherDecls = this.findDeclsInContext(constructorDeclaration, constructorDeclaration.kind, false);
-
-            if (otherDecls && otherDecls.length) {
-                for (var i = 0; i < otherDecls.length; i++) {
-                    otherDecls[i].ensureSymbolIsBound();
-                }
-            }
-
-            this.bindStaticPrototypePropertyOfClass(parent, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(TypeScript.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            parent.addConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name, true);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            parent.addCallSignature(callSignature);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.Parameters.fromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [getAccessorDeclaration.getDisplayName()]);
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [setAccessorDeclaration.getDisplayName()]);
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = isSignature ? new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */) : new TypeScript.PullDefinitionSignatureSymbol(1048576 /* CallSignature */);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.Parameters.fromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.addCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (decl.hasBeenBound()) {
-                return;
-            }
-
-            if (this.declsBeingBound.indexOf(decl.declID) >= 0) {
-                return;
-            }
-
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind == 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a == b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type == rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind == 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    var EmitOutput = (function () {
-        function EmitOutput() {
-            this.outputFiles = [];
-            this.diagnostics = [];
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype._isDynamicModuleCompilation = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var document = this.getDocument(fileNames[i]);
-                if (!document.isDeclareFile() && document.isExternalModule()) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.diagnostics.push(emitOptions.diagnostic());
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.diagnostics.push(emitOptions.diagnostic());
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.diagnostics.push(emitOptions.diagnostic());
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.diagnostics.push(emitOptions.diagnostic());
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var arguments = callExpression.argumentList.arguments;
-
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushContextualType(contextualType, false, null);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var currentContextualTypeSignatureSymbol = currentContextualType.getDeclarations()[0].getSignatureSymbol();
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushContextualType(contextualType, false, null);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushContextualType(contextualType, false, null);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() == 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index == this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index == (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] == "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] != "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol != null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.addCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructSignature = function (constructSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasBase(potentialBase, visited);
-        };
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = null;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this.isInstanceReferenceType = false;
-            this._generativeTypeClassification = 0 /* Unknown */;
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (this._generativeTypeClassification == 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var typeReferenceTypeArguments = this.getRootSymbol().getTypeArguments();
-                var referenceTypeArgument = null;
-
-                if (!typeReferenceTypeArguments) {
-                    var typeParametersMap = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeParametersMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                    }
-
-                    var rootThis = TypeScript.PullHelpers.getRootType(this);
-                    var wrapsSomeTypeParameters = rootThis.wrapsSomeTypeParameter(typeParametersMap);
-
-                    if (wrapsSomeTypeParameters && this.wrapsSomeNestedTypeIntoInfiniteExpansion(enclosingType)) {
-                        this._generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    } else if (wrapsSomeTypeParameters) {
-                        this._generativeTypeClassification = 1 /* Open */;
-                    } else {
-                        this._generativeTypeClassification = 2 /* Closed */;
-                    }
-                } else {
-                    var i = 0;
-
-                    while (i < typeReferenceTypeArguments.length) {
-                        referenceTypeArgument = typeReferenceTypeArguments[i].getRootSymbol();
-
-                        if (referenceTypeArgument.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                            break;
-                        }
-
-                        i++;
-                    }
-
-                    if (i == typeParameters.length) {
-                        this._generativeTypeClassification = 2 /* Closed */;
-                    }
-
-                    if (this._generativeTypeClassification == 0 /* Unknown */) {
-                        var i = 0;
-
-                        while ((this._generativeTypeClassification == 0 /* Unknown */) && (i < typeReferenceTypeArguments.length)) {
-                            for (var j = 0; j < typeParameters.length; j++) {
-                                if (typeParameters[j] == typeReferenceTypeArguments[i]) {
-                                    this._generativeTypeClassification = 1 /* Open */;
-                                    break;
-                                }
-                            }
-
-                            i++;
-                        }
-
-                        if (this._generativeTypeClassification != 1 /* Open */) {
-                            this._generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                        }
-                    }
-                }
-            }
-
-            return this._generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() == this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-
-            if (typeArguments != null) {
-                return typeArguments[0];
-            }
-
-            return null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap, instantiateFunctionTypeParameters) {
-            if (typeof instantiateFunctionTypeParameters === "undefined") { instantiateFunctionTypeParameters = false; }
-            TypeScript.Debug.assert(resolver);
-
-            var rootType = type.getRootSymbol();
-
-            var reconstructedTypeArgumentList = [];
-            var typeArguments = type.getTypeArguments();
-            var typeParameters = rootType.getTypeParameters();
-
-            if (type.getIsSpecialized() && typeArguments && typeArguments.length) {
-                for (var i = 0; i < typeArguments.length; i++) {
-                    reconstructedTypeArgumentList[reconstructedTypeArgumentList.length] = resolver.instantiateType(typeArguments[i], typeParameterArgumentMap, instantiateFunctionTypeParameters);
-                }
-
-                for (var i = 0; i < typeArguments.length; i++) {
-                    typeParameterArgumentMap[typeArguments[i].pullSymbolID] = reconstructedTypeArgumentList[i];
-                }
-            } else {
-                var tyArg = null;
-
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        tyArg = typeParameterArgumentMap[typeParameterID];
-
-                        if (tyArg) {
-                            reconstructedTypeArgumentList[reconstructedTypeArgumentList.length] = tyArg;
-                        }
-                    }
-                }
-            }
-
-            if (!instantiateFunctionTypeParameters) {
-                var instantiation = rootType.getSpecialization(reconstructedTypeArgumentList);
-
-                if (instantiation) {
-                    return instantiation;
-                }
-            }
-
-            var isReferencedType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-
-            if (isReferencedType) {
-                if (typeParameters && reconstructedTypeArgumentList) {
-                    if (typeParameters.length == reconstructedTypeArgumentList.length) {
-                        for (var i = 0; i < typeParameters.length; i++) {
-                            if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], reconstructedTypeArgumentList[i])) {
-                                isReferencedType = false;
-                                break;
-                            }
-                        }
-
-                        if (isReferencedType) {
-                            typeParameterArgumentMap = [];
-                        }
-                    } else {
-                        isReferencedType = false;
-                    }
-                }
-            }
-
-            var instantiateRoot = isReferencedType;
-
-            if (type.isTypeReference() && type.isGeneric()) {
-                var initializationMap = [];
-
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        initializationMap[typeParameterID] = typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-
-                var oldMap = typeParameterArgumentMap;
-
-                var outerTypeMap = type._typeParameterArgumentMap;
-                var innerSubstitution = null;
-                var outerSubstitution = null;
-                var canRelatePreInstantiatedTypeParametersToRootTypeParameters = true;
-
-                for (var typeParameterID in outerTypeMap) {
-                    if (outerTypeMap.hasOwnProperty(typeParameterID)) {
-                        outerSubstitution = outerTypeMap[typeParameterID];
-                        innerSubstitution = typeParameterArgumentMap[outerSubstitution.pullSymbolID];
-
-                        if (innerSubstitution && (!outerSubstitution.isTypeParameter() || !outerTypeMap[innerSubstitution.pullSymbolID] || !outerTypeMap[outerTypeMap[typeParameterID].pullSymbolID] || (outerTypeMap[outerTypeMap[typeParameterID].pullSymbolID] == outerSubstitution))) {
-                            initializationMap[typeParameterID] = typeParameterArgumentMap[outerTypeMap[typeParameterID].pullSymbolID];
-
-                            if (!outerSubstitution.isTypeParameter()) {
-                                canRelatePreInstantiatedTypeParametersToRootTypeParameters = false;
-                            }
-                        } else {
-                            canRelatePreInstantiatedTypeParametersToRootTypeParameters = false;
-                        }
-                    }
-                }
-
-                if (canRelatePreInstantiatedTypeParametersToRootTypeParameters && typeParameters.length) {
-                    typeParameterArgumentMap = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeParameterArgumentMap[typeParameters[i].pullSymbolID] = initializationMap[typeParameters[i].pullSymbolID];
-                    }
-
-                    instantiateRoot = true;
-                } else {
-                    typeParameterArgumentMap = initializationMap;
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(instantiateRoot ? rootType : type, typeParameterArgumentMap);
-
-            if (!instantiateFunctionTypeParameters) {
-                rootType.addSpecialization(instantiation, reconstructedTypeArgumentList);
-            }
-
-            if (isReferencedType) {
-                instantiation.isInstanceReferenceType = true;
-            }
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return !!this.referencedTypeSymbol.getTypeParameters().length;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._typeArgumentReferences) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                            instantiatedMember = referencedMember;
-                        } else {
-                            instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                            instantiatedMember.setRootSymbol(referencedMember);
-                            instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                            instantiatedMember.isOptional = referencedMember.isOptional;
-                        }
-
-                        this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-                    } else {
-                        instantiatedMember = this._instantiatedMemberNameCache[referencedMember.name];
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = instantiatedMember;
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    memberSymbol = new TypeScript.PullSymbol(referencedMemberSymbol.name, referencedMemberSymbol.kind);
-                    memberSymbol.setRootSymbol(referencedMemberSymbol);
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMemberSymbol);
-
-                    memberSymbol.type = this._getResolver().instantiateType(referencedMemberSymbol.type, this._typeParameterArgumentMap);
-
-                    memberSymbol.isOptional = referencedMemberSymbol.isOptional;
-
-                    this._instantiatedMemberNameCache[memberSymbol.name] = memberSymbol;
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            return this.referencedTypeSymbol.hasBase(potentialBase, visited);
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-
-            var result = new TypeScript.SourceUnit(bod, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.parameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.arguments = arguments;
-            this.closeParenToken = closeParenToken;
-            typeArgumentList && (typeArgumentList.parent = this);
-            arguments && (arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(parameterList, block) {
-            _super.call(this);
-            this.parameterList = parameterList;
-            this.block = block;
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-
-    function diagnosticFromDecl(decl, diagnosticKey, arguments) {
-        if (typeof arguments === "undefined") { arguments = null; }
-        var span = decl.getSpan();
-        return new TypeScript.Diagnostic(decl.fileName(), decl.semanticInfoChain().lineMap(decl.fileName()), span.start(), span.length(), diagnosticKey, arguments);
-    }
-    TypeScript.diagnosticFromDecl = diagnosticFromDecl;
-
-    function min(a, b) {
-        return a <= b ? a : b;
-    }
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/0.9.7/lib.d.ts b/_infrastructure/tests/typescript/0.9.7/lib.d.ts
deleted file mode 100644
index 94c477fd4a..0000000000
--- a/_infrastructure/tests/typescript/0.9.7/lib.d.ts
+++ /dev/null
@@ -1,14931 +0,0 @@
-/* *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-/// <reference no-default-lib="true"/>
-
-/////////////////////////////
-/// ECMAScript APIs
-/////////////////////////////
-
-declare var NaN: number;
-declare var Infinity: number;
-
-/**
-  * Evaluates JavaScript code and executes it. 
-  * @param x A String value that contains valid JavaScript code.
-  */
-declare function eval(x: string): any;
-
-/**
-  * Converts A string to an integer.
-  * @param s A string to convert into a number.
-  * @param radix A value between 2 and 36 that specifies the base of the number in numString. 
-  * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
-  * All other strings are considered decimal.
-  */
-declare function parseInt(s: string, radix?: number): number;
-
-/**
-  * Converts a string to a floating-point number. 
-  * @param string A string that contains a floating-point number. 
-  */
-declare function parseFloat(string: string): number;
-
-/**
-  * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). 
-  * @param number A numeric value.
-  */
-declare function isNaN(number: number): boolean;
-
-/** 
-  * Determines whether a supplied number is finite.
-  * @param number Any numeric value.
-  */
-declare function isFinite(number: number): boolean;
-
-/**
-  * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
-  * @param encodedURI A value representing an encoded URI.
-  */
-declare function decodeURI(encodedURI: string): string;
-
-/**
-  * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
-  * @param encodedURIComponent A value representing an encoded URI component.
-  */
-declare function decodeURIComponent(encodedURIComponent: string): string;
-
-/** 
-  * Encodes a text string as a valid Uniform Resource Identifier (URI)
-  * @param uri A value representing an encoded URI.
-  */
-declare function encodeURI(uri: string): string;
-
-/**
-  * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
-  * @param uriComponent A value representing an encoded URI component.
-  */
-declare function encodeURIComponent(uriComponent: string): string;
-
-interface PropertyDescriptor {
-    configurable?: boolean;
-    enumerable?: boolean;
-    value?: any;
-    writable?: boolean;
-    get? (): any;
-    set? (v: any): void;
-}
-
-interface PropertyDescriptorMap {
-    [s: string]: PropertyDescriptor;
-}
-
-interface Object {
-    /** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
-    constructor: Function;
-
-    /** Returns a string representation of an object. */
-    toString(): string;
-
-    /** Returns a date converted to a string using the current locale. */
-    toLocaleString(): string;
-
-    /** Returns the primitive value of the specified object. */
-    valueOf(): Object;
-
-    /**
-      * Determines whether an object has a property with the specified name. 
-      * @param v A property name.
-      */
-    hasOwnProperty(v: string): boolean;
-
-    /**
-      * Determines whether an object exists in another object's prototype chain. 
-      * @param v Another object whose prototype chain is to be checked.
-      */
-    isPrototypeOf(v: Object): boolean;
-
-    /** 
-      * Determines whether a specified property is enumerable.
-      * @param v A property name.
-      */
-    propertyIsEnumerable(v: string): boolean;
-}
-
-/**
-  * Provides functionality common to all JavaScript objects.
-  */
-declare var Object: {
-    new (value?: any): Object;
-    (): any;
-    (value: any): any;
-
-    /** A reference to the prototype for a class of objects. */
-    prototype: Object;
-
-    /** 
-      * Returns the prototype of an object. 
-      * @param o The object that references the prototype.
-      */
-    getPrototypeOf(o: any): any;
-
-    /**
-      * Gets the own property descriptor of the specified object. 
-      * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype. 
-      * @param o Object that contains the property.
-      * @param p Name of the property.
-    */
-    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
-
-    /** 
-      * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly 
-      * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
-      * @param o Object that contains the own properties.
-      */
-    getOwnPropertyNames(o: any): string[];
-
-    /** 
-      * Creates an object that has the specified prototype, and that optionally contains specified properties.
-      * @param o Object to use as a prototype. May be null
-      * @param properties JavaScript object that contains one or more property descriptors. 
-      */
-    create(o: any, properties?: PropertyDescriptorMap): any;
-
-    /**
-      * Adds a property to an object, or modifies attributes of an existing property. 
-      * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
-      * @param p The property name.
-      * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
-      */
-    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
-
-    /**
-      * Adds one or more properties to an object, and/or modifies attributes of existing properties. 
-      * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
-      * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
-      */
-    defineProperties(o: any, properties: PropertyDescriptorMap): any;
-
-    /**
-      * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes. 
-      */
-    seal(o: any): any;
-
-    /**
-      * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes.
-      */
-    freeze(o: any): any;
-
-    /**
-      * Prevents the addition of new properties to an object.
-      * @param o Object to make non-extensible. 
-      */
-    preventExtensions(o: any): any;
-
-    /**
-      * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
-      * @param o Object to test. 
-      */
-    isSealed(o: any): boolean;
-
-    /**
-      * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
-      * @param o Object to test.  
-      */
-    isFrozen(o: any): boolean;
-
-    /**
-      * Returns a value that indicates whether new properties can be added to an object.
-      * @param o Object to test. 
-      */
-    isExtensible(o: any): boolean;
-
-    /**
-      * Returns the names of the enumerable properties and methods of an object.
-      * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
-      */
-    keys(o: any): string[];
-}
-
-/**
-  * Creates a new function.
-  */
-interface Function {
-    /**
-      * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
-      * @param thisArg The object to be used as the this object.
-      * @param argArray A set of arguments to be passed to the function.
-      */
-    apply(thisArg: any, argArray?: any): any;
-
-    /**
-      * Calls a method of an object, substituting another object for the current object.
-      * @param thisArg The object to be used as the current object.
-      * @param argArray A list of arguments to be passed to the method.
-      */
-    call(thisArg: any, ...argArray: any[]): any;
-
-    /**
-      * For a given function, creates a bound function that has the same body as the original function. 
-      * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
-      * @param thisArg An object to which the this keyword can refer inside the new function.
-      * @param argArray A list of arguments to be passed to the new function.
-      */
-    bind(thisArg: any, ...argArray: any[]): any;
-
-    prototype: any;
-    length: number;
-
-    // Non-standard extensions
-    arguments: any;
-    caller: Function;
-}
-
-declare var Function: {
-    /** 
-      * Creates a new function.
-      * @param args A list of arguments the function accepts.
-      */
-    new (...args: string[]): Function;
-    (...args: string[]): Function;
-    prototype: Function;
-}
-
-interface IArguments {
-    [index: number]: any;
-    length: number;
-    callee: Function;
-}
-
-interface String {
-    /** Returns a string representation of a string. */
-    toString(): string;
-
-    /**
-      * Returns the character at the specified index.
-      * @param pos The zero-based index of the desired character.
-      */
-    charAt(pos: number): string;
-
-    /** 
-      * Returns the Unicode value of the character at the specified location.
-      * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
-      */
-    charCodeAt(index: number): number;
-
-    /**
-      * Returns a string that contains the concatenation of two or more strings.
-      * @param strings The strings to append to the end of the string.  
-      */
-    concat(...strings: string[]): string;
-
-    /**
-      * Returns the position of the first occurrence of a substring. 
-      * @param searchString The substring to search for in the string
-      * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
-      */
-    indexOf(searchString: string, position?: number): number;
-
-    /**
-      * Returns the last occurrence of a substring in the string.
-      * @param searchString The substring to search for.
-      * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
-      */
-    lastIndexOf(searchString: string, position?: number): number;
-
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      */
-    localeCompare(that: string): number;
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A variable name or string literal containing the regular expression pattern and flags.
-      */
-    match(regexp: string): string[];
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A regular expression object that contains the regular expression pattern and applicable flags. 
-      */
-    match(regexp: RegExp): string[];
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: string, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: RegExp, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: string): number;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: RegExp): number;
-
-    /**
-      * Returns a section of a string.
-      * @param start The index to the beginning of the specified portion of stringObj. 
-      * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end. 
-      * If this value is not specified, the substring continues to the end of stringObj.
-      */
-    slice(start?: number, end?: number): string;
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: string, limit?: number): string[];
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A Regular Express that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: RegExp, limit?: number): string[];
-
-    /**
-      * Returns the substring at the specified location within a String object. 
-      * @param start The zero-based index number indicating the beginning of the substring.
-      * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
-      * If end is omitted, the characters from start through the end of the original string are returned.
-      */
-    substring(start: number, end?: number): string;
-
-    /** Converts all the alphabetic characters in a string to lowercase. */
-    toLowerCase(): string;
-
-    /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
-    toLocaleLowerCase(): string;
-
-    /** Converts all the alphabetic characters in a string to uppercase. */
-    toUpperCase(): string;
-
-    /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
-    toLocaleUpperCase(): string;
-
-    /** Removes the leading and trailing white space and line terminator characters from a string. */
-    trim(): string;
-
-    /** Returns the length of a String object. */
-    length: number;
-
-    // IE extensions
-    /**
-      * Gets a substring beginning at the specified location and having the specified length.
-      * @param from The starting position of the desired substring. The index of the first character in the string is zero.
-      * @param length The number of characters to include in the returned substring.
-      */
-    substr(from: number, length?: number): string;
-
-    [index: number]: string;
-}
-
-/** 
-  * Allows manipulation and formatting of text strings and determination and location of substrings within strings. 
-  */
-declare var String: {
-    new (value?: any): String;
-    (value?: any): string;
-    prototype: String;
-    fromCharCode(...codes: number[]): string;
-}
-
-interface Boolean {
-}
-declare var Boolean: {
-    new (value?: any): Boolean;
-    (value?: any): boolean;
-    prototype: Boolean;
-}
-
-interface Number {
-    /**
-      * Returns a string representation of an object.
-      * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
-      */
-    toString(radix?: number): string;
-
-    /** 
-      * Returns a string representing a number in fixed-point notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toFixed(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented in exponential notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toExponential(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
-      * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
-      */
-    toPrecision(precision?: number): string;
-}
-
-/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
-declare var Number: {
-    new (value?: any): Number;
-    (value?: any): number;
-    prototype: Number;
-
-    /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
-    MAX_VALUE: number;
-
-    /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
-    MIN_VALUE: number;
-
-    /** 
-      * A value that is not a number.
-      * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
-      */
-    NaN: number;
-
-    /** 
-      * A value that is less than the largest negative number that can be represented in JavaScript.
-      * JavaScript displays NEGATIVE_INFINITY values as -infinity. 
-      */
-    NEGATIVE_INFINITY: number;
-
-    /**
-      * A value greater than the largest number that can be represented in JavaScript. 
-      * JavaScript displays POSITIVE_INFINITY values as infinity. 
-      */
-    POSITIVE_INFINITY: number;
-}
-
-interface Math {
-    /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
-    E: number;
-    /** The natural logarithm of 10. */
-    LN10: number;
-    /** The natural logarithm of 2. */
-    LN2: number;
-    /** The base-2 logarithm of e. */
-    LOG2E: number;
-    /** The base-10 logarithm of e. */
-    LOG10E: number;
-    /** Pi. This is the ratio of the circumference of a circle to its diameter. */
-    PI: number;
-    /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
-    SQRT1_2: number;
-    /** The square root of 2. */
-    SQRT2: number;
-    /**
-      * Returns the absolute value of a number (the value without regard to whether it is positive or negative). 
-      * For example, the absolute value of -5 is the same as the absolute value of 5.
-      * @param x A numeric expression for which the absolute value is needed.
-      */
-    abs(x: number): number;
-    /**
-      * Returns the arc cosine (or inverse cosine) of a number. 
-      * @param x A numeric expression.
-      */
-    acos(x: number): number;
-    /** 
-      * Returns the arcsine of a number. 
-      * @param x A numeric expression.
-      */
-    asin(x: number): number;
-    /**
-      * Returns the arctangent of a number. 
-      * @param x A numeric expression for which the arctangent is needed.
-      */
-    atan(x: number): number;
-    /**
-      * Returns the angle (in radians) from the X axis to a point (y,x).
-      * @param y A numeric expression representing the cartesian y-coordinate.
-      * @param x A numeric expression representing the cartesian x-coordinate.
-      */
-    atan2(y: number, x: number): number;
-    /**
-      * Returns the smallest number greater than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    ceil(x: number): number;
-    /**
-      * Returns the cosine of a number. 
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    cos(x: number): number;
-    /**
-      * Returns e (the base of natural logarithms) raised to a power. 
-      * @param x A numeric expression representing the power of e.
-      */
-    exp(x: number): number;
-    /**
-      * Returns the greatest number less than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    floor(x: number): number;
-    /**
-      * Returns the natural logarithm (base e) of a number. 
-      * @param x A numeric expression.
-      */
-    log(x: number): number;
-    /**
-      * Returns the larger of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    max(...values: number[]): number;
-    /**
-      * Returns the smaller of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    min(...values: number[]): number;
-    /**
-      * Returns the value of a base expression taken to a specified power. 
-      * @param x The base value of the expression.
-      * @param y The exponent value of the expression.
-      */
-    pow(x: number, y: number): number;
-    /** Returns a pseudorandom number between 0 and 1. */
-    random(): number;
-    /** 
-      * Returns a supplied numeric expression rounded to the nearest number.
-      * @param x The value to be rounded to the nearest number.
-      */
-    round(x: number): number;
-    /**
-      * Returns the sine of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    sin(x: number): number;
-    /**
-      * Returns the square root of a number.
-      * @param x A numeric expression.
-      */
-    sqrt(x: number): number;
-    /**
-      * Returns the tangent of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    tan(x: number): number;
-}
-/** An intrinsic object that provides basic mathematics functionality and constants. */
-declare var Math: Math;
-
-/** Enables basic storage and retrieval of dates and times. */
-interface Date {
-    /** Returns a string representation of a date. The format of the string depends on the locale. */
-    toString(): string;
-    /** Returns a date as a string value. */
-    toDateString(): string;
-    /** Returns a time as a string value. */
-    toTimeString(): string;
-    /** Returns a value as a string value appropriate to the host environment's current locale. */
-    toLocaleString(): string;
-    /** Returns a date as a string value appropriate to the host environment's current locale. */
-    toLocaleDateString(): string;
-    /** Returns a time as a string value appropriate to the host environment's current locale. */
-    toLocaleTimeString(): string;
-    /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
-    valueOf(): number;
-    /** Gets the time value in milliseconds. */
-    getTime(): number;
-    /** Gets the year, using local time. */
-    getFullYear(): number;
-    /** Gets the year using Universal Coordinated Time (UTC). */
-    getUTCFullYear(): number;
-    /** Gets the month, using local time. */
-    getMonth(): number;
-    /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMonth(): number;
-    /** Gets the day-of-the-month, using local time. */
-    getDate(): number;
-    /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
-    getUTCDate(): number;
-    /** Gets the day of the week, using local time. */
-    getDay(): number;
-    /** Gets the day of the week using Universal Coordinated Time (UTC). */
-    getUTCDay(): number;
-    /** Gets the hours in a date, using local time. */
-    getHours(): number;
-    /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
-    getUTCHours(): number;
-    /** Gets the minutes of a Date object, using local time. */
-    getMinutes(): number;
-    /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMinutes(): number;
-    /** Gets the seconds of a Date object, using local time. */
-    getSeconds(): number;
-    /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCSeconds(): number;
-    /** Gets the milliseconds of a Date, using local time. */
-    getMilliseconds(): number;
-    /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMilliseconds(): number;
-    /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
-    getTimezoneOffset(): number;
-    /** 
-      * Sets the date and time value in the Date object.
-      * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT. 
-      */
-    setTime(time: number): number;
-    /**
-      * Sets the milliseconds value in the Date object using local time. 
-      * @param ms A numeric value equal to the millisecond value.
-      */
-    setMilliseconds(ms: number): number;
-    /** 
-      * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param ms A numeric value equal to the millisecond value. 
-      */
-    setUTCMilliseconds(ms: number): number;
-
-    /**
-      * Sets the seconds value in the Date object using local time. 
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using local time. 
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hour value in the Date object using local time.
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the numeric day-of-the-month value of the Date object using local time. 
-      * @param date A numeric value equal to the day of the month.
-      */
-    setDate(date: number): number;
-    /** 
-      * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
-      * @param date A numeric value equal to the day of the month. 
-      */
-    setUTCDate(date: number): number;
-    /** 
-      * Sets the month value in the Date object using local time. 
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. 
-      * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
-      */
-    setMonth(month: number, date?: number): number;
-    /**
-      * Sets the month value in the Date object using Universal Coordinated Time (UTC).
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
-      * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
-      */
-    setUTCMonth(month: number, date?: number): number;
-    /**
-      * Sets the year of the Date object using local time.
-      * @param year A numeric value for the year.
-      * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
-      * @param date A numeric value equal for the day of the month.
-      */
-    setFullYear(year: number, month?: number, date?: number): number;
-    /**
-      * Sets the year value in the Date object using Universal Coordinated Time (UTC).
-      * @param year A numeric value equal to the year.
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
-      * @param date A numeric value equal to the day of the month.
-      */
-    setUTCFullYear(year: number, month?: number, date?: number): number;
-    /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
-    toUTCString(): string;
-    /** Returns a date as a string value in ISO format. */
-    toISOString(): string;
-    /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
-    toJSON(key?: any): string;
-}
-
-declare var Date: {
-    new (): Date;
-    new (value: number): Date;
-    new (value: string): Date;
-    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
-    (): string;
-    prototype: Date;
-    /**
-      * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
-      * @param s A date string
-      */
-    parse(s: string): number;
-    /**
-      * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date. 
-      * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
-      * @param month The month as an number between 0 and 11 (January to December).
-      * @param date The date as an number between 1 and 31.
-      * @param hours Must be supplied if minutes is supplied. An number from 0 to 23 (midnight to 11pm) that specifies the hour.
-      * @param minutes Must be supplied if seconds is supplied. An number from 0 to 59 that specifies the minutes.
-      * @param seconds Must be supplied if milliseconds is supplied. An number from 0 to 59 that specifies the seconds.
-      * @param ms An number from 0 to 999 that specifies the milliseconds.
-      */
-    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
-    now(): number;
-}
-
-interface RegExpExecArray {
-    [index: number]: string;
-    length: number;
-
-    index: number;
-    input: string;
-
-    toString(): string;
-    toLocaleString(): string;
-    concat(...items: string[][]): string[];
-    join(separator?: string): string;
-    pop(): string;
-    push(...items: string[]): number;
-    reverse(): string[];
-    shift(): string;
-    slice(start?: number, end?: number): string[];
-    sort(compareFn?: (a: string, b: string) => number): string[];
-    splice(start: number): string[];
-    splice(start: number, deleteCount: number, ...items: string[]): string[];
-    unshift(...items: string[]): number;
-
-    indexOf(searchElement: string, fromIndex?: number): number;
-    lastIndexOf(searchElement: string, fromIndex?: number): number;
-    every(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    some(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    forEach(callbackfn: (value: string, index: number, array: string[]) => void, thisArg?: any): void;
-    map(callbackfn: (value: string, index: number, array: string[]) => any, thisArg?: any): any[];
-    filter(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): string[];
-    reduce(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-    reduceRight(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-}
-
-
-interface RegExp {
-    /** 
-      * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
-      * @param string The String object or string literal on which to perform the search.
-      */
-    exec(string: string): RegExpExecArray;
-
-    /** 
-      * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
-      * @param string String on which to perform the search.
-      */
-    test(string: string): boolean;
-
-    /** Returns a copy of the text of the regular expression pattern. Read-only. The rgExp argument is a Regular expression object. It can be a variable name or a literal. */
-    source: string;
-
-    /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
-    global: boolean;
-
-    /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
-    ignoreCase: boolean;
-
-    /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
-    multiline: boolean;
-
-    lastIndex: number;
-
-    // Non-standard extensions
-    compile(): RegExp;
-}
-declare var RegExp: {
-    new (pattern: string, flags?: string): RegExp;
-    (pattern: string, flags?: string): RegExp;
-
-    // Non-standard extensions
-    $1: string;
-    $2: string;
-    $3: string;
-    $4: string;
-    $5: string;
-    $6: string;
-    $7: string;
-    $8: string;
-    $9: string;
-    lastMatch: string;
-}
-
-interface Error {
-    name: string;
-    message: string;
-}
-declare var Error: {
-    new (message?: string): Error;
-    (message?: string): Error;
-    prototype: Error;
-}
-
-interface EvalError extends Error {
-}
-declare var EvalError: {
-    new (message?: string): EvalError;
-    (message?: string): EvalError;
-    prototype: EvalError;
-}
-
-interface RangeError extends Error {
-}
-declare var RangeError: {
-    new (message?: string): RangeError;
-    (message?: string): RangeError;
-    prototype: RangeError;
-}
-
-interface ReferenceError extends Error {
-}
-declare var ReferenceError: {
-    new (message?: string): ReferenceError;
-    (message?: string): ReferenceError;
-    prototype: ReferenceError;
-}
-
-interface SyntaxError extends Error {
-}
-declare var SyntaxError: {
-    new (message?: string): SyntaxError;
-    (message?: string): SyntaxError;
-    prototype: SyntaxError;
-}
-
-interface TypeError extends Error {
-}
-declare var TypeError: {
-    new (message?: string): TypeError;
-    (message?: string): TypeError;
-    prototype: TypeError;
-}
-
-interface URIError extends Error {
-}
-declare var URIError: {
-    new (message?: string): URIError;
-    (message?: string): URIError;
-    prototype: URIError;
-}
-
-interface JSON {
-    /**
-      * Converts a JavaScript Object Notation (JSON) string into an object.
-      * @param text A valid JSON string.
-      * @param reviver A function that transforms the results. This function is called for each member of the object. 
-      * If a member contains nested objects, the nested objects are transformed before the parent object is. 
-      */
-    parse(text: string, reviver?: (key: any, value: any) => any): any;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      */
-    stringify(value: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      */
-    stringify(value: any, replacer: any[]): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: any[], space: any): string;
-}
-/**
-  * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
-  */
-declare var JSON: JSON;
-
-
-/////////////////////////////
-/// ECMAScript Array API (specially handled by compiler)
-/////////////////////////////
-
-interface Array<T> {
-    /**
-      * Returns a string representation of an array.
-      */
-    toString(): string;
-    toLocaleString(): string;
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat<U extends T[]>(...items: U[]): T[];
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat(...items: T[]): T[];
-    /**
-      * Adds all the elements of an array separated by the specified separator string.
-      * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
-      */
-    join(separator?: string): string;
-    /**
-      * Removes the last element from an array and returns it.
-      */
-    pop(): T;
-    /**
-      * Appends new elements to an array, and returns the new length of the array.
-      * @param items New elements of the Array.
-      */
-    push(...items: T[]): number;
-    /**
-      * Reverses the elements in an Array. 
-      */
-    reverse(): T[];
-    /**
-      * Removes the first element from an array and returns it.
-      */
-    shift(): T;
-    /** 
-      * Returns a section of an array.
-      * @param start The beginning of the specified portion of the array.
-      * @param end The end of the specified portion of the array.
-      */
-    slice(start?: number, end?: number): T[];
-
-    /**
-      * Sorts an array.
-      * @param compareFn The name of the function used to determine the order of the elements. If omitted, the elements are sorted in ascending, ASCII character order.
-      */
-    sort(compareFn?: (a: T, b: T) => number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      */
-    splice(start: number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      * @param deleteCount The number of elements to remove.
-      * @param items Elements to insert into the array in place of the deleted elements.
-      */
-    splice(start: number, deleteCount: number, ...items: T[]): T[];
-
-    /**
-      * Inserts new elements at the start of an array.
-      * @param items  Elements to insert at the start of the Array.
-      */
-    unshift(...items: T[]): number;
-
-    /**
-      * Returns the index of the first occurrence of a value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
-      */
-    indexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Returns the index of the last occurrence of a specified value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
-      */
-    lastIndexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Determines whether all the members of an array satisfy the specified test.
-      * @param callbackfn A function that accepts up to three arguments. The every method calls the callbackfn function for each element in array1 until the callbackfn returns false, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Determines whether the specified callback function returns true for any element of an array.
-      * @param callbackfn A function that accepts up to three arguments. The some method calls the callbackfn function for each element in array1 until the callbackfn returns true, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Performs the specified action for each element in an array.
-      * @param callbackfn  A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array. 
-      * @param thisArg  An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
-
-    /**
-      * Calls a defined callback function on each element of an array, and returns an array that contains the results.
-      * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
-
-    /**
-      * Returns the elements of an array that meet the condition specified in a callback function. 
-      * @param callbackfn A function that accepts up to three arguments. The filter method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
-
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /**
-      * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
-      */
-    length: number;
-
-    [n: number]: T;
-}
-declare var Array: {
-    new (arrayLength?: number): any[];
-    new <T>(arrayLength: number): T[];
-    new <T>(...items: T[]): T[];
-    (arrayLength?: number): any[];
-    <T>(arrayLength: number): T[];
-    <T>(...items: T[]): T[];
-    isArray(arg: any): boolean;
-    prototype: Array<any>;
-}
-
-
-/////////////////////////////
-/// IE10 ECMAScript Extensions
-/////////////////////////////
-
-/**
-  * Represents a raw buffer of binary data, which is used to store data for the 
-  * different typed arrays. ArrayBuffers cannot be read from or written to directly, 
-  * but can be passed to a typed array or DataView Object to interpret the raw 
-  * buffer as needed. 
-  */
-interface ArrayBuffer {
-    /**
-      * Read-only. The length of the ArrayBuffer (in bytes).
-      */
-    byteLength: number;
-}
-
-declare var ArrayBuffer: {
-    prototype: ArrayBuffer;
-    new (byteLength: number): ArrayBuffer;
-}
-
-interface ArrayBufferView {
-    buffer: ArrayBuffer;
-    byteOffset: number;
-    byteLength: number;
-}
-
-/**
-  * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int8Array;
-}
-declare var Int8Array: {
-    prototype: Int8Array;
-    new (length: number): Int8Array;
-    new (array: Int8Array): Int8Array;
-    new (array: number[]): Int8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint8Array;
-}
-declare var Uint8Array: {
-    prototype: Uint8Array;
-    new (length: number): Uint8Array;
-    new (array: Uint8Array): Uint8Array;
-    new (array: number[]): Uint8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int16Array;
-}
-declare var Int16Array: {
-    prototype: Int16Array;
-    new (length: number): Int16Array;
-    new (array: Int16Array): Int16Array;
-    new (array: number[]): Int16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray.
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint16Array;
-}
-declare var Uint16Array: {
-    prototype: Uint16Array;
-    new (length: number): Uint16Array;
-    new (array: Uint16Array): Uint16Array;
-    new (array: number[]): Uint16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int32Array;
-}
-declare var Int32Array: {
-    prototype: Int32Array;
-    new (length: number): Int32Array;
-    new (array: Int32Array): Int32Array;
-    new (array: number[]): Int32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint32Array;
-}
-declare var Uint32Array: {
-    prototype: Uint32Array;
-    new (length: number): Uint32Array;
-    new (array: Uint32Array): Uint32Array;
-    new (array: number[]): Uint32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float32Array;
-}
-declare var Float32Array: {
-    prototype: Float32Array;
-    new (length: number): Float32Array;
-    new (array: Float32Array): Float32Array;
-    new (array: number[]): Float32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 64-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float64Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float64Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float64Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float64Array;
-}
-declare var Float64Array: {
-    prototype: Float64Array;
-    new (length: number): Float64Array;
-    new (array: Float64Array): Float64Array;
-    new (array: number[]): Float64Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * You can use a DataView object to read and write the different kinds of binary data to any location in the ArrayBuffer. 
-  */
-interface DataView extends ArrayBufferView {
-    /**
-      * Gets the Int8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt8(byteOffset: number): number;
-
-    /**
-      * Gets the Uint8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint8(byteOffset: number): number;
-
-    /**
-      * Gets the Int16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Int32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float64 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat64(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Stores an Int8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setInt8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Uint8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setUint8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Int16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Int32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float64 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
-}
-declare var DataView: {
-    prototype: DataView;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
-}
-
-/////////////////////////////
-/// IE11 ECMAScript Extensions
-/////////////////////////////
-
-interface Map<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): Map<K, V>;
-    size: number;
-}
-declare var Map: {
-    new <K, V>(): Map<K, V>;
-}
-
-interface WeakMap<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): WeakMap<K, V>;
-}
-declare var WeakMap: {
-    new <K, V>(): WeakMap<K, V>;
-}
-
-interface Set<T> {
-    add(value: T): Set<T>;
-    clear(): void;
-    delete(value: T): boolean;
-    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
-    has(value: T): boolean;
-    size: number;
-}
-declare var Set: {
-    new <T>(): Set<T>;
-}
-
-declare module Intl {
-
-    interface CollatorOptions {
-        usage?: string;
-        localeMatcher?: string;
-        numeric?: boolean;
-        caseFirst?: string;
-        sensitivity?: string;
-        ignorePunctuation?: boolean;
-    }
-
-    interface ResolvedCollatorOptions {
-        locale: string;
-        usage: string;
-        sensitivity: string;
-        ignorePunctuation: boolean;
-        collation: string;
-        caseFirst: string;
-        numeric: boolean;
-    }
-
-    interface Collator {
-        compare(x: string, y: string): number;
-        resolvedOptions(): ResolvedCollatorOptions;
-    }
-    var Collator: {
-        new (locales?: string[], options?: CollatorOptions): Collator;
-        new (locale?: string, options?: CollatorOptions): Collator;
-        (locales?: string[], options?: CollatorOptions): Collator;
-        (locale?: string, options?: CollatorOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
-        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
-    }
-
-    interface NumberFormatOptions {
-        localeMatcher?: string;
-        style?: string;
-        currency?: string;
-        currencyDisplay?: string;
-        useGrouping?: boolean;
-    }
-
-    interface ResolvedNumberFormatOptions {
-        locale: string;
-        numberingSystem: string;
-        style: string;
-        currency?: string;
-        currencyDisplay?: string;
-        minimumintegerDigits: number;
-        minimumFractionDigits: number;
-        maximumFractionDigits: number;
-        minimumSignificantDigits?: number;
-        maximumSignificantDigits?: number;
-        useGrouping: boolean;
-    }
-
-    interface NumberFormat {
-        format(value: number): string;
-        resolvedOptions(): ResolvedNumberFormatOptions;
-    }
-    var NumberFormat: {
-        new (locales?: string[], options?: NumberFormatOptions): Collator;
-        new (locale?: string, options?: NumberFormatOptions): Collator;
-        (locales?: string[], options?: NumberFormatOptions): Collator;
-        (locale?: string, options?: NumberFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
-    }
-
-    interface DateTimeFormatOptions {
-        localeMatcher?: string;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-        formatMatcher?: string;
-        hour12: boolean;
-    }
-
-    interface ResolvedDateTimeFormatOptions {
-        locale: string;
-        calendar: string;
-        numberingSystem: string;
-        timeZone: string;
-        hour12?: boolean;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-    }
-
-    interface DateTimeFormat {
-        format(date: number): string;
-        resolvedOptions(): ResolvedDateTimeFormatOptions;
-    }
-    var DateTimeFormat: {
-        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        new (locale?: string, options?: DateTimeFormatOptions): Collator;
-        (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        (locale?: string, options?: DateTimeFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
-    }
-}
-
-interface String {
-    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
-    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
-}
-
-interface Number {
-    toLocaleString(locales?: string[], options?: Intl.NumberFormatOptions): string;
-    toLocaleString(locale?: string, options?: Intl.NumberFormatOptions): string;
-}
-
-interface Date {
-    toLocaleString(locales?: string[], options?: Intl.DateTimeFormatOptions): string;
-    toLocaleString(locale?: string, options?: Intl.DateTimeFormatOptions): string;
-}
-
-
-/////////////////////////////
-/// IE9 DOM APIs 
-/////////////////////////////
-
-interface PositionOptions {
-    enableHighAccuracy?: boolean;
-    timeout?: number;
-    maximumAge?: number;
-}
-
-interface NavigatorID {
-    appVersion: string;
-    appName: string;
-    userAgent: string;
-    platform: string;
-}
-
-interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the amount of space between cells in a table.
-      */
-    cellSpacing: string;
-    /**
-      * Retrieves the tFoot object of the table.
-      */
-    tFoot: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves the way the border frame around the table is displayed.
-      */
-    frame: string;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Sets or retrieves which dividing lines (inner borders) are displayed.
-      */
-    rules: string;
-    /**
-      * Sets or retrieves the number of columns in the table.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves a description and/or structure of the object.
-      */
-    summary: string;
-    /**
-      * Retrieves the caption object of a table.
-      */
-    caption: HTMLTableCaptionElement;
-    /**
-      * Retrieves a collection of all tBody objects in the table. Objects in this collection are in source order.
-      */
-    tBodies: HTMLCollection;
-    /**
-      * Retrieves the tHead object of the table.
-      */
-    tHead: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Retrieves a collection of all cells in the table row or in the entire table.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the amount of space between the border of the cell and the content of the cell.
-      */
-    cellPadding: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Creates an empty tBody element in the table.
-      */
-    createTBody(): HTMLElement;
-    /**
-      * Deletes the caption element and its contents from the table.
-      */
-    deleteCaption(): void;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-    /**
-      * Deletes the tFoot element and its contents from the table.
-      */
-    deleteTFoot(): void;
-    /**
-      * Returns the tHead element object if successful, or null otherwise.
-      */
-    createTHead(): HTMLElement;
-    /**
-      * Deletes the tHead element and its contents from the table.
-      */
-    deleteTHead(): void;
-    /**
-      * Creates an empty caption element in the table.
-      */
-    createCaption(): HTMLElement;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates an empty tFoot element in the table.
-      */
-    createTFoot(): HTMLElement;
-}
-declare var HTMLTableElement: {
-    prototype: HTMLTableElement;
-    new (): HTMLTableElement;
-}
-
-interface TreeWalker {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    currentNode: Node;
-    expandEntityReferences: boolean;
-    previousSibling(): Node;
-    lastChild(): Node;
-    nextSibling(): Node;
-    nextNode(): Node;
-    parentNode(): Node;
-    firstChild(): Node;
-    previousNode(): Node;
-}
-declare var TreeWalker: {
-    prototype: TreeWalker;
-    new (): TreeWalker;
-}
-
-interface GetSVGDocument {
-    getSVGDocument(): Document;
-}
-
-interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticRel: {
-    prototype: SVGPathSegCurvetoQuadraticRel;
-    new (): SVGPathSegCurvetoQuadraticRel;
-}
-
-interface Performance {
-    navigation: PerformanceNavigation;
-    timing: PerformanceTiming;
-    getEntriesByType(entryType: string): any;
-    toJSON(): any;
-    getMeasures(measureName?: string): any;
-    clearMarks(markName?: string): void;
-    getMarks(markName?: string): any;
-    clearResourceTimings(): void;
-    mark(markName: string): void;
-    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
-    getEntriesByName(name: string, entryType?: string): any;
-    getEntries(): any;
-    clearMeasures(measureName?: string): void;
-    setResourceTimingBufferSize(maxSize: number): void;
-}
-declare var Performance: {
-    prototype: Performance;
-    new (): Performance;
-}
-
-interface MSDataBindingTableExtensions {
-    dataPageSize: number;
-    nextPage(): void;
-    firstPage(): void;
-    refresh(): void;
-    previousPage(): void;
-    lastPage(): void;
-}
-
-interface CompositionEvent extends UIEvent {
-    data: string;
-    locale: string;
-    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
-}
-declare var CompositionEvent: {
-    prototype: CompositionEvent;
-    new (): CompositionEvent;
-}
-
-interface WindowTimers {
-    clearTimeout(handle: number): void;
-    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-    clearInterval(handle: number): void;
-    setInterval(handler: any, timeout?: any, ...args: any[]): number;
-}
-
-interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-    orientType: SVGAnimatedEnumeration;
-    markerUnits: SVGAnimatedEnumeration;
-    markerWidth: SVGAnimatedLength;
-    markerHeight: SVGAnimatedLength;
-    orientAngle: SVGAnimatedAngle;
-    refY: SVGAnimatedLength;
-    refX: SVGAnimatedLength;
-    setOrientToAngle(angle: SVGAngle): void;
-    setOrientToAuto(): void;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-declare var SVGMarkerElement: {
-    prototype: SVGMarkerElement;
-    new (): SVGMarkerElement;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-
-interface CSSStyleDeclaration {
-    backgroundAttachment: string;
-    visibility: string;
-    textAlignLast: string;
-    borderRightStyle: string;
-    counterIncrement: string;
-    orphans: string;
-    cssText: string;
-    borderStyle: string;
-    pointerEvents: string;
-    borderTopColor: string;
-    markerEnd: string;
-    textIndent: string;
-    listStyleImage: string;
-    cursor: string;
-    listStylePosition: string;
-    wordWrap: string;
-    borderTopStyle: string;
-    alignmentBaseline: string;
-    opacity: string;
-    direction: string;
-    strokeMiterlimit: string;
-    maxWidth: string;
-    color: string;
-    clip: string;
-    borderRightWidth: string;
-    verticalAlign: string;
-    overflow: string;
-    mask: string;
-    borderLeftStyle: string;
-    emptyCells: string;
-    stopOpacity: string;
-    paddingRight: string;
-    parentRule: CSSRule;
-    background: string;
-    boxSizing: string;
-    textJustify: string;
-    height: string;
-    paddingTop: string;
-    length: number;
-    right: string;
-    baselineShift: string;
-    borderLeft: string;
-    widows: string;
-    lineHeight: string;
-    left: string;
-    textUnderlinePosition: string;
-    glyphOrientationHorizontal: string;
-    display: string;
-    textAnchor: string;
-    cssFloat: string;
-    strokeDasharray: string;
-    rubyAlign: string;
-    fontSizeAdjust: string;
-    borderLeftColor: string;
-    backgroundImage: string;
-    listStyleType: string;
-    strokeWidth: string;
-    textOverflow: string;
-    fillRule: string;
-    borderBottomColor: string;
-    zIndex: string;
-    position: string;
-    listStyle: string;
-    msTransformOrigin: string;
-    dominantBaseline: string;
-    overflowY: string;
-    fill: string;
-    captionSide: string;
-    borderCollapse: string;
-    boxShadow: string;
-    quotes: string;
-    tableLayout: string;
-    unicodeBidi: string;
-    borderBottomWidth: string;
-    backgroundSize: string;
-    textDecoration: string;
-    strokeDashoffset: string;
-    fontSize: string;
-    border: string;
-    pageBreakBefore: string;
-    borderTopRightRadius: string;
-    msTransform: string;
-    borderBottomLeftRadius: string;
-    textTransform: string;
-    rubyPosition: string;
-    strokeLinejoin: string;
-    clipPath: string;
-    borderRightColor: string;
-    fontFamily: string;
-    clear: string;
-    content: string;
-    backgroundClip: string;
-    marginBottom: string;
-    counterReset: string;
-    outlineWidth: string;
-    marginRight: string;
-    paddingLeft: string;
-    borderBottom: string;
-    wordBreak: string;
-    marginTop: string;
-    top: string;
-    fontWeight: string;
-    borderRight: string;
-    width: string;
-    kerning: string;
-    pageBreakAfter: string;
-    borderBottomStyle: string;
-    fontStretch: string;
-    padding: string;
-    strokeOpacity: string;
-    markerStart: string;
-    bottom: string;
-    borderLeftWidth: string;
-    clipRule: string;
-    backgroundPosition: string;
-    backgroundColor: string;
-    pageBreakInside: string;
-    backgroundOrigin: string;
-    strokeLinecap: string;
-    borderTopWidth: string;
-    outlineStyle: string;
-    borderTop: string;
-    outlineColor: string;
-    paddingBottom: string;
-    marginLeft: string;
-    font: string;
-    outline: string;
-    wordSpacing: string;
-    maxHeight: string;
-    fillOpacity: string;
-    letterSpacing: string;
-    borderSpacing: string;
-    backgroundRepeat: string;
-    borderRadius: string;
-    borderWidth: string;
-    borderBottomRightRadius: string;
-    whiteSpace: string;
-    fontStyle: string;
-    minWidth: string;
-    stopColor: string;
-    borderTopLeftRadius: string;
-    borderColor: string;
-    marker: string;
-    glyphOrientationVertical: string;
-    markerMid: string;
-    fontVariant: string;
-    minHeight: string;
-    stroke: string;
-    rubyOverhang: string;
-    overflowX: string;
-    textAlign: string;
-    margin: string;
-    getPropertyPriority(propertyName: string): string;
-    getPropertyValue(propertyName: string): string;
-    removeProperty(propertyName: string): string;
-    item(index: number): string;
-    [index: number]: string;
-    setProperty(propertyName: string, value: string, priority?: string): void;
-}
-declare var CSSStyleDeclaration: {
-    prototype: CSSStyleDeclaration;
-    new (): CSSStyleDeclaration;
-}
-
-interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGGElement: {
-    prototype: SVGGElement;
-    new (): SVGGElement;
-}
-
-interface MSStyleCSSProperties extends MSCSSProperties {
-    pixelWidth: number;
-    posHeight: number;
-    posLeft: number;
-    pixelTop: number;
-    pixelBottom: number;
-    textDecorationNone: boolean;
-    pixelLeft: number;
-    posTop: number;
-    posBottom: number;
-    textDecorationOverline: boolean;
-    posWidth: number;
-    textDecorationLineThrough: boolean;
-    pixelHeight: number;
-    textDecorationBlink: boolean;
-    posRight: number;
-    pixelRight: number;
-    textDecorationUnderline: boolean;
-}
-declare var MSStyleCSSProperties: {
-    prototype: MSStyleCSSProperties;
-    new (): MSStyleCSSProperties;
-}
-
-interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils {
-}
-declare var Navigator: {
-    prototype: Navigator;
-    new (): Navigator;
-}
-
-interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothAbs: {
-    prototype: SVGPathSegCurvetoCubicSmoothAbs;
-    new (): SVGPathSegCurvetoCubicSmoothAbs;
-}
-
-interface SVGZoomEvent extends UIEvent {
-    zoomRectScreen: SVGRect;
-    previousScale: number;
-    newScale: number;
-    previousTranslate: SVGPoint;
-    newTranslate: SVGPoint;
-}
-declare var SVGZoomEvent: {
-    prototype: SVGZoomEvent;
-    new (): SVGZoomEvent;
-}
-
-interface NodeSelector {
-    querySelectorAll(selectors: string): NodeList;
-    querySelector(selectors: string): Element;
-}
-
-interface HTMLTableDataCellElement extends HTMLTableCellElement {
-}
-declare var HTMLTableDataCellElement: {
-    prototype: HTMLTableDataCellElement;
-    new (): HTMLTableDataCellElement;
-}
-
-interface HTMLBaseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Gets or sets the baseline URL on which relative links are based.
-      */
-    href: string;
-}
-declare var HTMLBaseElement: {
-    prototype: HTMLBaseElement;
-    new (): HTMLBaseElement;
-}
-
-interface ClientRect {
-    left: number;
-    width: number;
-    right: number;
-    top: number;
-    bottom: number;
-    height: number;
-}
-declare var ClientRect: {
-    prototype: ClientRect;
-    new (): ClientRect;
-}
-
-interface PositionErrorCallback {
-    (error: PositionError): void;
-}
-
-interface DOMImplementation {
-    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
-    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
-    hasFeature(feature: string, version?: string): boolean;
-    createHTMLDocument(title: string): Document;
-}
-declare var DOMImplementation: {
-    prototype: DOMImplementation;
-    new (): DOMImplementation;
-}
-
-interface SVGUnitTypes {
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-declare var SVGUnitTypes: {
-    prototype: SVGUnitTypes;
-    new (): SVGUnitTypes;
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-
-interface Element extends Node, NodeSelector, ElementTraversal {
-    scrollTop: number;
-    clientLeft: number;
-    scrollLeft: number;
-    tagName: string;
-    clientWidth: number;
-    scrollWidth: number;
-    clientHeight: number;
-    clientTop: number;
-    scrollHeight: number;
-    getAttribute(name?: string): string;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    hasAttributeNS(namespaceURI: string, localName: string): boolean;
-    getBoundingClientRect(): ClientRect;
-    getAttributeNS(namespaceURI: string, localName: string): string;
-    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
-    setAttributeNodeNS(newAttr: Attr): Attr;
-    msMatchesSelector(selectors: string): boolean;
-    hasAttribute(name: string): boolean;
-    removeAttribute(name?: string): void;
-    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
-    getAttributeNode(name: string): Attr;
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: string): NodeList;
-    getClientRects(): ClientRectList;
-    setAttributeNode(newAttr: Attr): Attr;
-    removeAttributeNode(oldAttr: Attr): Attr;
-    setAttribute(name?: string, value?: string): void;
-    removeAttributeNS(namespaceURI: string, localName: string): void;
-}
-declare var Element: {
-    prototype: Element;
-    new (): Element;
-}
-
-interface HTMLNextIdElement extends HTMLElement {
-    n: string;
-}
-declare var HTMLNextIdElement: {
-    prototype: HTMLNextIdElement;
-    new (): HTMLNextIdElement;
-}
-
-interface SVGPathSegMovetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoRel: {
-    prototype: SVGPathSegMovetoRel;
-    new (): SVGPathSegMovetoRel;
-}
-
-interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLineElement: {
-    prototype: SVGLineElement;
-    new (): SVGLineElement;
-}
-
-interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-}
-declare var HTMLParagraphElement: {
-    prototype: HTMLParagraphElement;
-    new (): HTMLParagraphElement;
-}
-
-interface HTMLAreasCollection extends HTMLCollection {
-    /**
-      * Removes an element from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      */
-    add(element: HTMLElement, before?: any): void;
-}
-declare var HTMLAreasCollection: {
-    prototype: HTMLAreasCollection;
-    new (): HTMLAreasCollection;
-}
-
-interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGDescElement: {
-    prototype: SVGDescElement;
-    new (): SVGDescElement;
-}
-
-interface Node extends EventTarget {
-    nodeType: number;
-    previousSibling: Node;
-    localName: string;
-    namespaceURI: string;
-    textContent: string;
-    parentNode: Node;
-    nextSibling: Node;
-    nodeValue: string;
-    lastChild: Node;
-    childNodes: NodeList;
-    nodeName: string;
-    ownerDocument: Document;
-    attributes: NamedNodeMap;
-    firstChild: Node;
-    prefix: string;
-    removeChild(oldChild: Node): Node;
-    appendChild(newChild: Node): Node;
-    isSupported(feature: string, version: string): boolean;
-    isEqualNode(arg: Node): boolean;
-    lookupPrefix(namespaceURI: string): string;
-    isDefaultNamespace(namespaceURI: string): boolean;
-    compareDocumentPosition(other: Node): number;
-    normalize(): void;
-    isSameNode(other: Node): boolean;
-    hasAttributes(): boolean;
-    lookupNamespaceURI(prefix: string): string;
-    cloneNode(deep?: boolean): Node;
-    hasChildNodes(): boolean;
-    replaceChild(newChild: Node, oldChild: Node): Node;
-    insertBefore(newChild: Node, refChild?: Node): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-declare var Node: {
-    prototype: Node;
-    new (): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothRel: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
-    new (): SVGPathSegCurvetoQuadraticSmoothRel;
-}
-
-interface DOML2DeprecatedListSpaceReduction {
-    compact: boolean;
-}
-
-interface MSScriptHost {
-}
-declare var MSScriptHost: {
-    prototype: MSScriptHost;
-    new (): MSScriptHost;
-}
-
-interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    clipPathUnits: SVGAnimatedEnumeration;
-}
-declare var SVGClipPathElement: {
-    prototype: SVGClipPathElement;
-    new (): SVGClipPathElement;
-}
-
-interface MouseEvent extends UIEvent {
-    toElement: Element;
-    layerY: number;
-    fromElement: Element;
-    which: number;
-    pageX: number;
-    offsetY: number;
-    x: number;
-    y: number;
-    metaKey: boolean;
-    altKey: boolean;
-    ctrlKey: boolean;
-    offsetX: number;
-    screenX: number;
-    clientY: number;
-    shiftKey: boolean;
-    layerX: number;
-    screenY: number;
-    relatedTarget: EventTarget;
-    button: number;
-    pageY: number;
-    buttons: number;
-    clientX: number;
-    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
-    getModifierState(keyArg: string): boolean;
-}
-declare var MouseEvent: {
-    prototype: MouseEvent;
-    new (): MouseEvent;
-}
-
-interface RangeException {
-    code: number;
-    message: string;
-    toString(): string;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-declare var RangeException: {
-    prototype: RangeException;
-    new (): RangeException;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-
-interface SVGTextPositioningElement extends SVGTextContentElement {
-    y: SVGAnimatedLengthList;
-    rotate: SVGAnimatedNumberList;
-    dy: SVGAnimatedLengthList;
-    x: SVGAnimatedLengthList;
-    dx: SVGAnimatedLengthList;
-}
-declare var SVGTextPositioningElement: {
-    prototype: SVGTextPositioningElement;
-    new (): SVGTextPositioningElement;
-}
-
-interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    width: number;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    object: string;
-    form: HTMLFormElement;
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Address of a pointer to the document this page or frame contains. If there is no document, then null will be returned.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own declare functionality for the object.
-      */
-    declare: boolean;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLAppletElement: {
-    prototype: HTMLAppletElement;
-    new (): HTMLAppletElement;
-}
-
-interface TextMetrics {
-    width: number;
-}
-declare var TextMetrics: {
-    prototype: TextMetrics;
-    new (): TextMetrics;
-}
-
-interface DocumentEvent {
-    createEvent(eventInterface: string): Event;
-}
-
-interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * The starting number.
-      */
-    start: number;
-}
-declare var HTMLOListElement: {
-    prototype: HTMLOListElement;
-    new (): HTMLOListElement;
-}
-
-interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalRel: {
-    prototype: SVGPathSegLinetoVerticalRel;
-    new (): SVGPathSegLinetoVerticalRel;
-}
-
-interface SVGAnimatedString {
-    animVal: string;
-    baseVal: string;
-}
-declare var SVGAnimatedString: {
-    prototype: SVGAnimatedString;
-    new (): SVGAnimatedString;
-}
-
-interface CDATASection extends Text {
-}
-declare var CDATASection: {
-    prototype: CDATASection;
-    new (): CDATASection;
-}
-
-interface StyleMedia {
-    type: string;
-    matchMedium(mediaquery: string): boolean;
-}
-declare var StyleMedia: {
-    prototype: StyleMedia;
-    new (): StyleMedia;
-}
-
-interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
-    options: HTMLSelectElement;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the number of rows in the list box. 
-      */
-    size: number;
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the index of the selected option in a select object.
-      */
-    selectedIndex: number;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Retrieves the type of select control based on the value of the MULTIPLE attribute.
-      */
-    type: string;
-    /**
-      * Removes an element from the collection.
-      * @param index Number that specifies the zero-based index of the element to remove from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      * @param element Variant of type Number that specifies the index position in the collection where the element is placed. If no value is given, the method places the element at the end of the collection.
-      * @param before Variant of type Object that specifies an element to insert before, or null to append the object to the collection. 
-      */
-    add(element: HTMLElement, before?: any): void;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is an integer, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param namedItem A String that specifies the name or id property of the object to retrieve. A collection is returned if more than one match is made.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLSelectElement: {
-    prototype: HTMLSelectElement;
-    new (): HTMLSelectElement;
-}
-
-interface TextRange {
-    boundingLeft: number;
-    htmlText: string;
-    offsetLeft: number;
-    boundingWidth: number;
-    boundingHeight: number;
-    boundingTop: number;
-    text: string;
-    offsetTop: number;
-    moveToPoint(x: number, y: number): void;
-    queryCommandValue(cmdID: string): any;
-    getBookmark(): string;
-    move(unit: string, count?: number): number;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(fStart?: boolean): void;
-    findText(string: string, count?: number, flags?: number): boolean;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    getBoundingClientRect(): ClientRect;
-    moveToBookmark(bookmark: string): boolean;
-    isEqual(range: TextRange): boolean;
-    duplicate(): TextRange;
-    collapse(start?: boolean): void;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-    pasteHTML(html: string): void;
-    inRange(range: TextRange): boolean;
-    moveEnd(unit: string, count?: number): number;
-    getClientRects(): ClientRectList;
-    moveStart(unit: string, count?: number): number;
-    parentElement(): Element;
-    queryCommandState(cmdID: string): boolean;
-    compareEndPoints(how: string, sourceRange: TextRange): number;
-    execCommandShowHelp(cmdID: string): boolean;
-    moveToElementText(element: Element): void;
-    expand(Unit: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    setEndPoint(how: string, SourceRange: TextRange): void;
-    queryCommandEnabled(cmdID: string): boolean;
-}
-declare var TextRange: {
-    prototype: TextRange;
-    new (): TextRange;
-}
-
-interface SVGTests {
-    requiredFeatures: SVGStringList;
-    requiredExtensions: SVGStringList;
-    systemLanguage: SVGStringList;
-    hasExtension(extension: string): boolean;
-}
-
-interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLBlockElement: {
-    prototype: HTMLBlockElement;
-    new (): HTMLBlockElement;
-}
-
-interface CSSStyleSheet extends StyleSheet {
-    owningElement: Element;
-    imports: StyleSheetList;
-    isAlternate: boolean;
-    rules: MSCSSRuleList;
-    isPrefAlternate: boolean;
-    readOnly: boolean;
-    cssText: string;
-    ownerRule: CSSRule;
-    href: string;
-    cssRules: CSSRuleList;
-    id: string;
-    pages: StyleSheetPageList;
-    addImport(bstrURL: string, lIndex?: number): number;
-    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
-    insertRule(rule: string, index?: number): number;
-    removeRule(lIndex: number): void;
-    deleteRule(index?: number): void;
-    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
-    removeImport(lIndex: number): void;
-}
-declare var CSSStyleSheet: {
-    prototype: CSSStyleSheet;
-    new (): CSSStyleSheet;
-}
-
-interface MSSelection {
-    type: string;
-    typeDetail: string;
-    createRange(): TextRange;
-    clear(): void;
-    createRangeCollection(): TextRangeCollection;
-    empty(): void;
-}
-declare var MSSelection: {
-    prototype: MSSelection;
-    new (): MSSelection;
-}
-
-interface HTMLMetaElement extends HTMLElement {
-    /**
-      * Gets or sets information used to bind the value of a content attribute of a meta element to an HTTP response header.
-      */
-    httpEquiv: string;
-    /**
-      * Sets or retrieves the value specified in the content attribute of the meta object.
-      */
-    name: string;
-    /**
-      * Gets or sets meta-information to associate with httpEquiv or name.
-      */
-    content: string;
-    /**
-      * Sets or retrieves the URL property that will be loaded after the specified time has elapsed. 
-      */
-    url: string;
-    /**
-      * Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.
-      */
-    scheme: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-}
-declare var HTMLMetaElement: {
-    prototype: HTMLMetaElement;
-    new (): HTMLMetaElement;
-}
-
-interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
-    patternUnits: SVGAnimatedEnumeration;
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    patternContentUnits: SVGAnimatedEnumeration;
-    patternTransform: SVGAnimatedTransformList;
-    height: SVGAnimatedLength;
-}
-declare var SVGPatternElement: {
-    prototype: SVGPatternElement;
-    new (): SVGPatternElement;
-}
-
-interface SVGAnimatedAngle {
-    animVal: SVGAngle;
-    baseVal: SVGAngle;
-}
-declare var SVGAnimatedAngle: {
-    prototype: SVGAnimatedAngle;
-    new (): SVGAnimatedAngle;
-}
-
-interface Selection {
-    isCollapsed: boolean;
-    anchorNode: Node;
-    focusNode: Node;
-    anchorOffset: number;
-    focusOffset: number;
-    rangeCount: number;
-    addRange(range: Range): void;
-    collapseToEnd(): void;
-    toString(): string;
-    selectAllChildren(parentNode: Node): void;
-    getRangeAt(index: number): Range;
-    collapse(parentNode: Node, offset: number): void;
-    removeAllRanges(): void;
-    collapseToStart(): void;
-    deleteFromDocument(): void;
-    removeRange(range: Range): void;
-}
-declare var Selection: {
-    prototype: Selection;
-    new (): Selection;
-}
-
-interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
-    type: string;
-}
-declare var SVGScriptElement: {
-    prototype: SVGScriptElement;
-    new (): SVGScriptElement;
-}
-
-interface HTMLDDElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDDElement: {
-    prototype: HTMLDDElement;
-    new (): HTMLDDElement;
-}
-
-interface MSDataBindingRecordSetReadonlyExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface CSSStyleRule extends CSSRule {
-    selectorText: string;
-    style: MSStyleCSSProperties;
-    readOnly: boolean;
-}
-declare var CSSStyleRule: {
-    prototype: CSSStyleRule;
-    new (): CSSStyleRule;
-}
-
-interface NodeIterator {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    expandEntityReferences: boolean;
-    nextNode(): Node;
-    detach(): void;
-    previousNode(): Node;
-}
-declare var NodeIterator: {
-    prototype: NodeIterator;
-    new (): NodeIterator;
-}
-
-interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
-    viewTarget: SVGStringList;
-}
-declare var SVGViewElement: {
-    prototype: SVGViewElement;
-    new (): SVGViewElement;
-}
-
-interface HTMLLinkElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-}
-declare var HTMLLinkElement: {
-    prototype: HTMLLinkElement;
-    new (): HTMLLinkElement;
-}
-
-interface SVGLocatable {
-    farthestViewportElement: SVGElement;
-    nearestViewportElement: SVGElement;
-    getBBox(): SVGRect;
-    getTransformToElement(element: SVGElement): SVGMatrix;
-    getCTM(): SVGMatrix;
-    getScreenCTM(): SVGMatrix;
-}
-
-interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-}
-declare var HTMLFontElement: {
-    prototype: HTMLFontElement;
-    new (): HTMLFontElement;
-}
-
-interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGTitleElement: {
-    prototype: SVGTitleElement;
-    new (): SVGTitleElement;
-}
-
-interface ControlRangeCollection {
-    length: number;
-    queryCommandValue(cmdID: string): any;
-    remove(index: number): void;
-    add(item: Element): void;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(varargStart?: any): void;
-    item(index: number): Element;
-    [index: number]: Element;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    addElement(item: Element): void;
-    queryCommandState(cmdID: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    queryCommandEnabled(cmdID: string): boolean;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-}
-declare var ControlRangeCollection: {
-    prototype: ControlRangeCollection;
-    new (): ControlRangeCollection;
-}
-
-interface MSNamespaceInfo extends MSEventAttachmentTarget {
-    urn: string;
-    onreadystatechange: (ev: Event) => any;
-    name: string;
-    readyState: string;
-    doImport(implementationUrl: string): void;
-}
-declare var MSNamespaceInfo: {
-    prototype: MSNamespaceInfo;
-    new (): MSNamespaceInfo;
-}
-
-interface WindowSessionStorage {
-    sessionStorage: Storage;
-}
-
-interface SVGAnimatedTransformList {
-    animVal: SVGTransformList;
-    baseVal: SVGTransformList;
-}
-declare var SVGAnimatedTransformList: {
-    prototype: SVGAnimatedTransformList;
-    new (): SVGAnimatedTransformList;
-}
-
-interface HTMLTableCaptionElement extends HTMLElement {
-    /**
-      * Sets or retrieves the alignment of the caption or legend.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the caption appears at the top or bottom of the table.
-      */
-    vAlign: string;
-}
-declare var HTMLTableCaptionElement: {
-    prototype: HTMLTableCaptionElement;
-    new (): HTMLTableCaptionElement;
-}
-
-interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-    create(): HTMLOptionElement;
-}
-declare var HTMLOptionElement: {
-    prototype: HTMLOptionElement;
-    new (): HTMLOptionElement;
-}
-
-interface HTMLMapElement extends HTMLElement {
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves a collection of the area objects defined for the given map object.
-      */
-    areas: HTMLAreasCollection;
-}
-declare var HTMLMapElement: {
-    prototype: HTMLMapElement;
-    new (): HTMLMapElement;
-}
-
-interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-    type: string;
-}
-declare var HTMLMenuElement: {
-    prototype: HTMLMenuElement;
-    new (): HTMLMenuElement;
-}
-
-interface MouseWheelEvent extends MouseEvent {
-    wheelDelta: number;
-    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
-}
-declare var MouseWheelEvent: {
-    prototype: MouseWheelEvent;
-    new (): MouseWheelEvent;
-}
-
-interface SVGFitToViewBox {
-    viewBox: SVGAnimatedRect;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface SVGPointList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
-    getItem(index: number): SVGPoint;
-    clear(): void;
-    appendItem(newItem: SVGPoint): SVGPoint;
-    initialize(newItem: SVGPoint): SVGPoint;
-    removeItem(index: number): SVGPoint;
-    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
-}
-declare var SVGPointList: {
-    prototype: SVGPointList;
-    new (): SVGPointList;
-}
-
-interface SVGAnimatedLengthList {
-    animVal: SVGLengthList;
-    baseVal: SVGLengthList;
-}
-declare var SVGAnimatedLengthList: {
-    prototype: SVGAnimatedLengthList;
-    new (): SVGAnimatedLengthList;
-}
-
-interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers {
-    ondragend: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    screenX: number;
-    onmouseover: (ev: MouseEvent) => any;
-    ondragleave: (ev: DragEvent) => any;
-    history: History;
-    pageXOffset: number;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onpause: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    top: Window;
-    onmousedown: (ev: MouseEvent) => any;
-    onseeked: (ev: Event) => any;
-    opener: Window;
-    onclick: (ev: MouseEvent) => any;
-    innerHeight: number;
-    onwaiting: (ev: Event) => any;
-    ononline: (ev: Event) => any;
-    ondurationchange: (ev: Event) => any;
-    frames: Window;
-    onblur: (ev: FocusEvent) => any;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    outerWidth: number;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    innerWidth: number;
-    onoffline: (ev: Event) => any;
-    length: number;
-    screen: Screen;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onratechange: (ev: Event) => any;
-    onstorage: (ev: StorageEvent) => any;
-    onloadstart: (ev: Event) => any;
-    ondragenter: (ev: DragEvent) => any;
-    onsubmit: (ev: Event) => any;
-    self: Window;
-    document: Document;
-    onprogress: (ev: any) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    pageYOffset: number;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onchange: (ev: Event) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onerror: ErrorEventHandler;
-    onplaying: (ev: Event) => any;
-    parent: Window;
-    location: Location;
-    oncanplaythrough: (ev: Event) => any;
-    onabort: (ev: UIEvent) => any;
-    onreadystatechange: (ev: Event) => any;
-    outerHeight: number;
-    onkeypress: (ev: KeyboardEvent) => any;
-    frameElement: Element;
-    onloadeddata: (ev: Event) => any;
-    onsuspend: (ev: Event) => any;
-    window: Window;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    navigator: Navigator;
-    styleMedia: StyleMedia;
-    ondrop: (ev: DragEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    onended: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    screenY: number;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onload: (ev: Event) => any;
-    onvolumechange: (ev: Event) => any;
-    oninput: (ev: Event) => any;
-    performance: Performance;
-    alert(message?: any): void;
-    scroll(x?: number, y?: number): void;
-    focus(): void;
-    scrollTo(x?: number, y?: number): void;
-    print(): void;
-    prompt(message?: string, defaul?: string): string;
-    toString(): string;
-    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-    scrollBy(x?: number, y?: number): void;
-    confirm(message?: string): boolean;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-    showModalDialog(url?: string, argument?: any, options?: any): any;
-    blur(): void;
-    getSelection(): Selection;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-}
-declare var Window: {
-    prototype: Window;
-    new (): Window;
-}
-
-interface SVGAnimatedPreserveAspectRatio {
-    animVal: SVGPreserveAspectRatio;
-    baseVal: SVGPreserveAspectRatio;
-}
-declare var SVGAnimatedPreserveAspectRatio: {
-    prototype: SVGAnimatedPreserveAspectRatio;
-    new (): SVGAnimatedPreserveAspectRatio;
-}
-
-interface MSSiteModeEvent extends Event {
-    buttonID: number;
-    actionURL: string;
-}
-declare var MSSiteModeEvent: {
-    prototype: MSSiteModeEvent;
-    new (): MSSiteModeEvent;
-}
-
-interface DOML2DeprecatedTextFlowControl {
-    clear: string;
-}
-
-interface StyleSheetPageList {
-    length: number;
-    item(index: number): CSSPageRule;
-    [index: number]: CSSPageRule;
-}
-declare var StyleSheetPageList: {
-    prototype: StyleSheetPageList;
-    new (): StyleSheetPageList;
-}
-
-interface MSCSSProperties extends CSSStyleDeclaration {
-    scrollbarShadowColor: string;
-    scrollbarHighlightColor: string;
-    layoutGridChar: string;
-    layoutGridType: string;
-    textAutospace: string;
-    textKashidaSpace: string;
-    writingMode: string;
-    scrollbarFaceColor: string;
-    backgroundPositionY: string;
-    lineBreak: string;
-    imeMode: string;
-    msBlockProgression: string;
-    layoutGridLine: string;
-    scrollbarBaseColor: string;
-    layoutGrid: string;
-    layoutFlow: string;
-    textKashida: string;
-    filter: string;
-    zoom: string;
-    scrollbarArrowColor: string;
-    behavior: string;
-    backgroundPositionX: string;
-    accelerator: string;
-    layoutGridMode: string;
-    textJustifyTrim: string;
-    scrollbar3dLightColor: string;
-    msInterpolationMode: string;
-    scrollbarTrackColor: string;
-    scrollbarDarkShadowColor: string;
-    styleFloat: string;
-    getAttribute(attributeName: string, flags?: number): any;
-    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
-    removeAttribute(attributeName: string, flags?: number): boolean;
-}
-declare var MSCSSProperties: {
-    prototype: MSCSSProperties;
-    new (): MSCSSProperties;
-}
-
-interface HTMLCollection extends MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Retrieves an object from various collections.
-      */
-    item(nameOrIndex?: any, optionalIndex?: any): Element;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      */
-    namedItem(name: string): Element;
-    [name: number]: Element;
-}
-declare var HTMLCollection: {
-    prototype: HTMLCollection;
-    new (): HTMLCollection;
-}
-
-interface SVGExternalResourcesRequired {
-    externalResourcesRequired: SVGAnimatedBoolean;
-}
-
-interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * The original height of the image resource before sizing.
-      */
-    naturalHeight: number;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * The original width of the image resource before sizing.
-      */
-    naturalWidth: number;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: number;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Contains the hypertext reference (HREF) of the URL.
-      */
-    href: string;
-    /**
-      * Sets or retrieves whether the image is a server-side image map.
-      */
-    isMap: boolean;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    create(): HTMLImageElement;
-}
-declare var HTMLImageElement: {
-    prototype: HTMLImageElement;
-    new (): HTMLImageElement;
-}
-
-interface HTMLAreaElement extends HTMLElement {
-    /**
-      * Sets or retrieves the protocol portion of a URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Sets or retrieves the host name part of the location or URL. 
-      */
-    hostname: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Sets or retrieves the file name or path specified by the object.
-      */
-    pathname: string;
-    /**
-      * Sets or retrieves the hostname and port number of the location or URL.
-      */
-    host: string;
-    /**
-      * Sets or retrieves the subsection of the href property that follows the number sign (#).
-      */
-    hash: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or gets whether clicks in this region cause action.
-      */
-    noHref: boolean;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAreaElement: {
-    prototype: HTMLAreaElement;
-    new (): HTMLAreaElement;
-}
-
-interface EventTarget {
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    dispatchEvent(evt: Event): boolean;
-}
-
-interface SVGAngle {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-declare var SVGAngle: {
-    prototype: SVGAngle;
-    new (): SVGAngle;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-
-interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
-    /** 
-      * Sets or retrieves the default or selected value of the control.
-      */
-    value: string;
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /** 
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets the classification and default behavior of the button.
-      */
-    type: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-}
-declare var HTMLButtonElement: {
-    prototype: HTMLButtonElement;
-    new (): HTMLButtonElement;
-}
-
-interface HTMLSourceElement extends HTMLElement {
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the intended media type of the media source.
-     */
-    media: string;
-    /**
-     * Gets or sets the MIME type of a media resource.
-     */
-    type: string;
-}
-declare var HTMLSourceElement: {
-    prototype: HTMLSourceElement;
-    new (): HTMLSourceElement;
-}
-
-interface CanvasGradient {
-    addColorStop(offset: number, color: string): void;
-}
-declare var CanvasGradient: {
-    prototype: CanvasGradient;
-    new (): CanvasGradient;
-}
-
-interface KeyboardEvent extends UIEvent {
-    location: number;
-    keyCode: number;
-    shiftKey: boolean;
-    which: number;
-    locale: string;
-    key: string;
-    altKey: boolean;
-    metaKey: boolean;
-    char: string;
-    ctrlKey: boolean;
-    repeat: boolean;
-    charCode: number;
-    getModifierState(keyArg: string): boolean;
-    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-declare var KeyboardEvent: {
-    prototype: KeyboardEvent;
-    new (): KeyboardEvent;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-
-interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions {
-    /**
-      * Retrieves the collection of user agents and versions declared in the X-UA-Compatible
-      */
-    compatible: MSCompatibleInfoCollection;
-    /**
-      * Fires when the user presses a key.
-      * @param ev The keyboard event
-      */
-    onkeydown: (ev: KeyboardEvent) => any;
-    /**
-      * Fires when the user releases a key.
-      * @param ev The keyboard event
-      */
-    onkeyup: (ev: KeyboardEvent) => any;
-
-    /**
-      * Gets the implementation object of the current document. 
-      */
-    implementation: DOMImplementation;
-    /**
-      * Fires when the user resets a form. 
-      * @param ev The event.
-      */
-    onreset: (ev: Event) => any;
-
-    /**
-      * Retrieves a collection of all script objects in the document.
-      */
-    scripts: HTMLCollection;
-
-    /**
-      * Fires when the user presses the F1 key while the browser is the active window. 
-      * @param ev The event.
-      */
-    onhelp: (ev: Event) => any;
-
-    /** 
-      * Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
-      * @param ev The drag event.
-      */
-    ondragleave: (ev: DragEvent) => any;
-
-    /**
-      * Gets or sets the character set used to encode the object.
-      */
-    charset: string;
-
-    /**
-      * Fires for an element just prior to setting focus on that element.
-      * @param ev The focus event
-      */
-    onfocusin: (ev: FocusEvent) => any;
-
-
-    /** 
-      * Sets or gets the color of the links that the user has visited.
-      */
-    vlinkColor: string;
-
-    /**
-      * Occurs when the seek operation ends. 
-      * @param ev The event.
-      */
-    onseeked: (ev: Event) => any;
-
-    security: string;
-
-    /**
-      * Contains the title of the document.
-      */
-    title: string;
-
-    /**
-      * Retrieves a collection of namespace objects.
-      */
-    namespaces: MSNamespaceInfoCollection;
-
-    /**
-      * Gets the default character set from the current regional language settings.
-      */
-    defaultCharset: string;
-
-    /**
-      * Retrieves a collection of all embed objects in the document.
-      */
-    embeds: HTMLCollection;
-
-    /**
-      * Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
-      */
-    styleSheets: StyleSheetList;
-
-    /**
-      * Retrieves a collection of all window objects defined by the given document or defined by the document associated with the given window.
-      */
-    frames: Window;
-
-    /**
-      * Occurs when the duration attribute is updated. 
-      * @param ev The event.
-      */
-    ondurationchange: (ev: Event) => any;
-
-
-    /**
-      * Returns a reference to the collection of elements contained by the object.
-      */
-    all: HTMLCollection;
-
-    /**
-      * Retrieves a collection, in source order, of all form objects in the document.
-      */
-    forms: HTMLCollection;
-
-    /** 
-      * Fires when the object loses the input focus. 
-      * @param ev The focus event.
-      */
-    onblur: (ev: FocusEvent) => any;
-
-
-    /**
-      * Sets or retrieves a value that indicates the reading order of the object. 
-      */
-    dir: string;
-
-    /**
-      * Occurs when the media element is reset to its initial state. 
-      * @param ev The event.
-      */
-    onemptied: (ev: Event) => any;
-
-
-    /**
-      * Sets or gets a value that indicates whether the document can be edited.
-      */
-    designMode: string;
-
-    /**
-      * Occurs when the current playback position is moved. 
-      * @param ev The event.
-      */
-    onseeking: (ev: Event) => any;
-
-
-    /**
-      * Fires when the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The UI Event
-      */
-    ondeactivate: (ev: UIEvent) => any;
-
-
-    /**
-      * Occurs when playback is possible, but would require further buffering. 
-      * @param ev The event.
-      */
-    oncanplay: (ev: Event) => any;
-
-
-    /**
-      * Fires when the data set exposed by a data source object changes. 
-      * @param ev The event.
-      */
-    ondatasetchanged: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires when rows are about to be deleted from the recordset.
-      * @param ev The event 
-      */
-    onrowsdelete: (ev: MSEventObj) => any;
-
-    Script: MSScriptHost;
-
-    /**
-      * Occurs when Internet Explorer begins looking for media data. 
-      * @param ev The event.
-      */
-    onloadstart: (ev: Event) => any;
-
-
-    /**
-      * Gets the URL for the document, stripped of any character encoding.
-      */
-    URLUnencoded: string;
-
-    defaultView: Window;
-
-    /**
-      * Fires when the user is about to make a control selection of the object.
-      * @param ev The event.
-      */
-    oncontrolselect: (ev: MSEventObj) => any;
-
-
-    /** 
-      * Fires on the target element when the user drags the object to a valid drop target.
-      * @param ev The drag event.
-      */
-    ondragenter: (ev: DragEvent) => any;
-
-    onsubmit: (ev: Event) => any;
-
-    /**
-      * Returns the character encoding used to create the webpage that is loaded into the document object.
-      */
-    inputEncoding: string;
-
-    /**
-      * Gets the object that has the focus when the parent document has focus.
-      */
-    activeElement: Element;
-
-    /**
-      * Fires when the contents of the object or selection have changed. 
-      * @param ev The event.
-      */
-    onchange: (ev: Event) => any;
-
-
-    /**
-      * Retrieves a collection of all a objects that specify the href property and all area objects in the document.
-      */
-    links: HTMLCollection;
-
-    /**
-      * Retrieves an autogenerated, unique identifier for the object. 
-      */
-    uniqueID: string;
-
-    /**
-      * Sets or gets the URL for the current document. 
-      */
-    URL: string;
-
-    /**
-      * Fires immediately before the object is set as the active element.
-      * @param ev The event.
-      */
-    onbeforeactivate: (ev: UIEvent) => any;
-
-    head: HTMLHeadElement;
-    cookie: string;
-    xmlEncoding: string;
-    oncanplaythrough: (ev: Event) => any;
-
-    /** 
-      * Retrieves the document compatibility mode of the document.
-      */
-    documentMode: number;
-
-    characterSet: string;
-
-    /**
-      * Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
-      */
-    anchors: HTMLCollection;
-
-    onbeforeupdate: (ev: MSEventObj) => any;
-
-    /** 
-      * Fires to indicate that all data is available from the data source object. 
-      * @param ev The event.
-      */
-    ondatasetcomplete: (ev: MSEventObj) => any;
-
-    plugins: HTMLCollection;
-
-    /**
-      * Occurs if the load operation has been intentionally halted. 
-      * @param ev The event.
-      */
-    onsuspend: (ev: Event) => any;
-
-
-    /**
-      * Gets the root svg element in the document hierarchy.
-      */
-    rootElement: SVGSVGElement;
-
-    /**
-      * Retrieves a value that indicates the current state of the object.
-      */
-    readyState: string;
-
-    /**
-      * Gets the URL of the location that referred the user to the current page.
-      */
-    referrer: string;
-
-    /**
-      * Sets or gets the color of all active links in the document.
-      */
-    alinkColor: string;
-
-    /**
-      * Fires on a databound object when an error occurs while updating the associated data in the data source object. 
-      * @param ev The event.
-      */
-    onerrorupdate: (ev: MSEventObj) => any;
-
-
-    /**
-      * Gets a reference to the container object of the window.
-      */
-    parentWindow: Window;
-
-    /**
-      * Fires when the user moves the mouse pointer outside the boundaries of the object. 
-      * @param ev The mouse event.
-      */
-    onmouseout: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when a user clicks a button in a Thumbnail Toolbar of a webpage running in Site Mode.
-      * @param ev The event.
-      */
-    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
-
-
-    /**
-      * Fires when the wheel button is rotated. 
-      * @param ev The mouse event
-      */
-    onmousewheel: (ev: MouseWheelEvent) => any;
-
-
-    /**
-      * Occurs when the volume is changed, or playback is muted or unmuted.
-      * @param ev The event.
-      */
-    onvolumechange: (ev: Event) => any;
-
-
-    /** 
-      * Fires when data changes in the data provider.
-      * @param ev The event.
-      */
-    oncellchange: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires just before the data source control changes the current row in the object. 
-      * @param ev The event.
-      */
-    onrowexit: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires just after new rows are inserted in the current recordset.
-      * @param ev The event.
-      */
-    onrowsinserted: (ev: MSEventObj) => any;
-
-
-    /**
-      * Gets or sets the version attribute specified in the declaration of an XML document.
-      */
-    xmlVersion: string;
-
-    msCapsLockWarningOff: boolean;
-
-    /**
-      * Fires when a property changes on the object.
-      * @param ev The event.
-      */
-    onpropertychange: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires on the source object when the user releases the mouse at the close of a drag operation.
-      * @param ev The event.
-      */
-    ondragend: (ev: DragEvent) => any;
-
-
-    /**
-      * Gets an object representing the document type declaration associated with the current document. 
-      */
-    doctype: DocumentType;
-
-    /**
-      * Fires on the target element continuously while the user drags the object over a valid drop target.
-      * @param ev The event.
-      */
-    ondragover: (ev: DragEvent) => any;
-
-
-    /**
-      * Deprecated. Sets or retrieves a value that indicates the background color behind the object. 
-      */
-    bgColor: string;
-
-    /**
-      * Fires on the source object when the user starts to drag a text selection or selected object. 
-      * @param ev The event.
-      */
-    ondragstart: (ev: DragEvent) => any;
-
-
-    /**
-      * Fires when the user releases a mouse button while the mouse is over the object. 
-      * @param ev The mouse event.
-      */
-    onmouseup: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires on the source object continuously during a drag operation.
-      * @param ev The event.
-      */
-    ondrag: (ev: DragEvent) => any;
-
-
-    /**
-      * Fires when the user moves the mouse pointer into the object.
-      * @param ev The mouse event.
-      */
-    onmouseover: (ev: MouseEvent) => any;
-
-
-    /**
-      * Sets or gets the color of the document links. 
-      */
-    linkColor: string;
-
-    /**
-      * Occurs when playback is paused.
-      * @param ev The event.
-      */
-    onpause: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user clicks the object with either mouse button. 
-      * @param ev The mouse event.
-      */
-    onmousedown: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires when the user clicks the left mouse button on the object
-      * @param ev The mouse event.
-      */
-    onclick: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when playback stops because the next frame of a video resource is not available. 
-      * @param ev The event.
-      */
-    onwaiting: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user clicks the Stop button or leaves the Web page.
-      * @param ev The event.
-      */
-    onstop: (ev: Event) => any;
-
-    /**
-      * false (false)[rolls
-      */
-
-    /**
-      * Occurs when an item is removed from a Jump List of a webpage running in Site Mode. 
-      * @param ev The event.
-      */
-    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
-
-
-    /**
-      * Retrieves a collection of all applet objects in the document.
-      */
-    applets: HTMLCollection;
-
-    /**
-      * Specifies the beginning and end of the document body.
-      */
-    body: HTMLElement;
-
-    /**
-      * Sets or gets the security domain of the document. 
-      */
-    domain: string;
-
-    xmlStandalone: boolean;
-
-    /**
-      * Represents the active selection, which is a highlighted block of text or other elements in the document that a user or a script can carry out some action on.
-      */
-    selection: MSSelection;
-
-    /**
-      * Occurs when the download has stopped. 
-      * @param ev The event.
-      */
-    onstalled: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user moves the mouse over the object. 
-      * @param ev The mouse event.
-      */
-    onmousemove: (ev: MouseEvent) => any;
-
-
-    /**
-      * Gets a reference to the root node of the document. 
-      */
-    documentElement: HTMLElement;
-
-    /**
-      * Fires before an object contained in an editable element enters a UI-activated state or when an editable container object is control selected.
-      * @param ev The event.
-      */
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-
-
-    /**
-      * Occurs when the playback rate is increased or decreased. 
-      * @param ev The event.
-      */
-    onratechange: (ev: Event) => any;
-
-
-    /**
-      * Occurs to indicate progress while downloading media data. 
-      * @param ev The event.
-      */
-    onprogress: (ev: any) => any;
-
-
-    /**
-      * Fires when the user double-clicks the object.
-      * @param ev The mouse event.
-      */
-    ondblclick: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires when the user clicks the right mouse button in the client area, opening the context menu. 
-      * @param ev The mouse event.
-      */
-    oncontextmenu: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when the duration and dimensions of the media have been determined.
-      * @param ev The event.
-      */
-    onloadedmetadata: (ev: Event) => any;
-
-    media: string;
-
-    /**
-      * Fires when an error occurs during object loading.
-      * @param ev The event.
-      */
-    onerror: (ev: Event) => any;
-
-
-    /**
-      * Occurs when the play method is requested. 
-      * @param ev The event.
-      */
-    onplay: (ev: Event) => any;
-
-    onafterupdate: (ev: MSEventObj) => any;
-
-    /**
-      * Occurs when the audio or video has started playing. 
-      * @param ev The event.
-      */
-    onplaying: (ev: Event) => any;
-
-
-    /**
-      * Retrieves a collection, in source order, of img objects in the document.
-      */
-    images: HTMLCollection;
-
-    /**
-      * Contains information about the current URL. 
-      */
-    location: Location;
-
-    /**
-      * Fires when the user aborts the download.
-      * @param ev The event.
-      */
-    onabort: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires for the current element with focus immediately after moving focus to another element. 
-      * @param ev The event.
-      */
-    onfocusout: (ev: FocusEvent) => any;
-
-
-    /**
-      * Fires when the selection state of a document changes.
-      * @param ev The event.
-      */
-    onselectionchange: (ev: Event) => any;
-
-
-    /**
-      * Fires when a local DOM Storage area is written to disk.
-      * @param ev The event.
-      */
-    onstoragecommit: (ev: StorageEvent) => any;
-
-
-    /**
-      * Fires periodically as data arrives from data source objects that asynchronously transmit their data. 
-      * @param ev The event.
-      */
-    ondataavailable: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires when the state of the object has changed.
-      * @param ev The event
-      */
-    onreadystatechange: (ev: Event) => any;
-
-
-    /**
-      * Gets the date that the page was last modified, if the page supplies one. 
-      */
-    lastModified: string;
-
-    /**
-      * Fires when the user presses an alphanumeric key.
-      * @param ev The event.
-      */
-    onkeypress: (ev: KeyboardEvent) => any;
-
-
-    /**
-      * Occurs when media data is loaded at the current playback position. 
-      * @param ev The event.
-      */
-    onloadeddata: (ev: Event) => any;
-
-
-    /**
-      * Fires immediately before the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The event.
-      */
-    onbeforedeactivate: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires when the object is set as the active element.
-      * @param ev The event.
-      */
-    onactivate: (ev: UIEvent) => any;
-
-
-    onselectstart: (ev: Event) => any;
-
-    /**
-      * Fires when the object receives focus. 
-      * @param ev The event.
-      */
-    onfocus: (ev: FocusEvent) => any;
-
-
-    /**
-      * Sets or gets the foreground (text) color of the document.
-      */
-    fgColor: string;
-
-    /**
-      * Occurs to indicate the current playback position.
-      * @param ev The event.
-      */
-    ontimeupdate: (ev: Event) => any;
-
-
-    /**
-      * Fires when the current selection changes.
-      * @param ev The event.
-      */
-    onselect: (ev: UIEvent) => any;
-
-    ondrop: (ev: DragEvent) => any;
-
-    /**
-      * Occurs when the end of playback is reached. 
-      * @param ev The event
-      */
-    onended: (ev: Event) => any;
-
-
-    /**
-      * Gets a value that indicates whether standards-compliant mode is switched on for the object.
-      */
-    compatMode: string;
-
-    /**
-      * Fires when the user repositions the scroll box in the scroll bar on the object. 
-      * @param ev The event.
-      */
-    onscroll: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires to indicate that the current row has changed in the data source and new data values are available on the object. 
-      * @param ev The event.
-      */
-    onrowenter: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires immediately after the browser loads the object. 
-      * @param ev The event.
-      */
-    onload: (ev: Event) => any;
-
-    oninput: (ev: Event) => any;
-
-    /**
-      * Returns the current value of the document, range, or current selection for the given command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandValue(commandId: string): string;
-
-    adoptNode(source: Node): Node;
-
-    /**
-      * Returns a Boolean value that indicates whether the specified command is in the indeterminate state.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandIndeterm(commandId: string): boolean;
-
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
-
-    /**
-      * Executes a command on the current document, current selection, or the given range.
-      * @param commandId String that specifies the command to execute. This command can be any of the command identifiers that can be executed in script.
-      * @param showUI Display the user interface, defaults to false.
-      * @param value Value to assign.
-      */
-    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
-
-    /**
-      * Returns the element for the specified x coordinate and the specified y coordinate. 
-      * @param x The x-offset
-      * @param y The y-offset
-      */
-    elementFromPoint(x: number, y: number): Element;
-    createCDATASection(data: string): CDATASection;
-
-    /**
-      * Retrieves the string associated with a command.
-      * @param commandId String that contains the identifier of a command. This can be any command identifier given in the list of Command Identifiers. 
-      */
-    queryCommandText(commandId: string): string;
-
-    /**
-      * Writes one or more HTML expressions to a document in the specified window. 
-      * @param content Specifies the text and HTML tags to write.
-      */
-    write(...content: string[]): void;
-
-    /**
-      * Allows updating the print settings for the page.
-      */
-    updateSettings(): void;
-
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "a"): HTMLAnchorElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "abbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "address"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "area"): HTMLAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "article"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "aside"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "audio"): HTMLAudioElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "b"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "base"): HTMLBaseElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdi"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdo"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "blockquote"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "body"): HTMLBodyElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "br"): HTMLBRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "button"): HTMLButtonElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "canvas"): HTMLCanvasElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "caption"): HTMLTableCaptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "cite"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "code"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "col"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "colgroup"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "datalist"): HTMLDataListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "del"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dfn"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "div"): HTMLDivElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dl"): HTMLDListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "em"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "embed"): HTMLEmbedElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "fieldset"): HTMLFieldSetElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figcaption"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figure"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "footer"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "form"): HTMLFormElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h1"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h2"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h3"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h4"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h5"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h6"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "head"): HTMLHeadElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "header"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hgroup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hr"): HTMLHRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "html"): HTMLHtmlElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "i"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "iframe"): HTMLIFrameElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "img"): HTMLImageElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "input"): HTMLInputElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ins"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "kbd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "label"): HTMLLabelElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "legend"): HTMLLegendElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "li"): HTMLLIElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "link"): HTMLLinkElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "main"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "map"): HTMLMapElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "mark"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "menu"): HTMLMenuElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "meta"): HTMLMetaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "nav"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "noscript"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "object"): HTMLObjectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ol"): HTMLOListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "optgroup"): HTMLOptGroupElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "option"): HTMLOptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "p"): HTMLParagraphElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "param"): HTMLParamElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "pre"): HTMLPreElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "progress"): HTMLProgressElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "q"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ruby"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "s"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "samp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "script"): HTMLScriptElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "section"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "select"): HTMLSelectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "small"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "source"): HTMLSourceElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "span"): HTMLSpanElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "strong"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "style"): HTMLStyleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sub"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "summary"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "table"): HTMLTableElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tbody"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "td"): HTMLTableDataCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "textarea"): HTMLTextAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tfoot"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "th"): HTMLTableHeaderCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "thead"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "title"): HTMLTitleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tr"): HTMLTableRowElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "track"): HTMLTrackElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "u"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ul"): HTMLUListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "var"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "video"): HTMLVideoElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "wbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: string): HTMLElement;
-
-    /**
-      * Removes mouse capture from the object in the current document.
-      */
-    releaseCapture(): void;
-
-    /**
-      * Writes one or more HTML expressions, followed by a carriage return, to a document in the specified window. 
-      * @param content The text and HTML tags to write.
-      */
-    writeln(...content: string[]): void;
-    createElementNS(namespaceURI: string, qualifiedName: string): Element;
-
-    /**
-      * Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method.
-      * @param url Specifies a MIME type for the document.
-      * @param name Specifies the name of the window. This name is used as the value for the TARGET attribute on a form or an anchor element.
-      * @param features Contains a list of items separated by commas. Each item consists of an option and a value, separated by an equals sign (for example, "fullscreen=yes, toolbar=yes"). The following values are supported.
-      * @param replace Specifies whether the existing entry for the document is replaced in the history list.
-      */
-    open(url?: string, name?: string, features?: string, replace?: boolean): any;
-
-    /**
-      * Returns a Boolean value that indicates whether the current command is supported on the current range.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandSupported(commandId: string): boolean;
-
-    /**
-      * Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document.
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list. For more information, see whatToShow.
-      * @param filter A custom NodeFilter function to use.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
-    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
-
-    /** 
-      * Returns a Boolean value that indicates whether a specified command can be successfully executed using execCommand, given the current state of the document.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandEnabled(commandId: string): boolean;
-
-    /**
-      * Causes the element to receive the focus and executes the code specified by the onfocus event.
-      */
-    focus(): void;
-
-    /**
-      * Closes an output stream and forces the sent data to display.
-      */
-    close(): void;
-
-    getElementsByClassName(classNames: string): NodeList;
-    importNode(importedNode: Node, deep: boolean): Node;
-
-    /**
-      *  Returns an empty range object that has both of its boundary points positioned at the beginning of the document. 
-      */
-    createRange(): Range;
-
-    /**
-      * Fires a specified event on the object.
-      * @param eventName Specifies the name of the event to fire.
-      * @param eventObj Object that specifies the event object from which to obtain event object properties.
-      */
-    fireEvent(eventName: string, eventObj?: any): boolean;
-
-    /**
-      * Creates a comment object with the specified data.
-      * @param data Sets the comment object's data.
-      */
-    createComment(data: string): Comment;
-
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    /**
-     * Retrieves a collection of objects based on the specified element name.
-     * @param name Specifies the name of an element.
-     */
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: string): NodeList;
-
-    /**
-      * Creates a new document.
-      */
-    createDocumentFragment(): DocumentFragment;
-
-    /**
-      * Creates a style sheet for the document. 
-      * @param href Specifies how to add the style sheet to the document. If a file name is specified for the URL, the style information is added as a link object. If the URL contains style information, it is added to the style object.
-      * @param index Specifies the index that indicates where the new style sheet is inserted in the styleSheets collection. The default is to insert the new style sheet at the end of the collection.
-      */
-    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
-
-    /**
-      * Gets a collection of objects based on the value of the NAME or ID attribute.
-      * @param elementName Gets a collection of objects based on the value of the NAME or ID attribute.
-      */
-    getElementsByName(elementName: string): NodeList;
-
-    /**
-      * Returns a Boolean value that indicates the current state of the command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandState(commandId: string): boolean;
-
-    /**
-      * Gets a value indicating whether the object currently has focus.
-      */
-    hasFocus(): boolean;
-
-    /**
-      * Displays help information for the given command identifier.
-      * @param commandId Displays help information for the given command identifier.
-      */
-    execCommandShowHelp(commandId: string): boolean;
-
-    /**
-      * Creates an attribute object with a specified name.
-      * @param name String that sets the attribute object's name.
-      */
-    createAttribute(name: string): Attr;
-
-    /**
-      * Creates a text string from the specified value. 
-      * @param data String that specifies the nodeValue property of the text node.
-      */
-    createTextNode(data: string): Text;
-
-    /**
-      * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. 
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list
-      * @param filter A custom NodeFilter function to use. For more information, see filter. Use null for no filter.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
-
-    /**
-      * Generates an event object to pass event context information when you use the fireEvent method.
-      * @param eventObj An object that specifies an existing event object on which to base the new object.
-      */
-    createEventObject(eventObj?: any): MSEventObj;
-
-    /**
-      * Returns an object representing the current selection of the document that is loaded into the object displaying a webpage.
-      */
-    getSelection(): Selection;
-
-    /**
-      * Returns a reference to the first object with the specified value of the ID or NAME attribute.
-      * @param elementId String that specifies the ID value. Case-insensitive.
-      */
-    getElementById(elementId: string): HTMLElement;
-}
-
-declare var Document: {
-    prototype: Document;
-    new (): Document;
-}
-
-interface MessageEvent extends Event {
-    source: Window;
-    origin: string;
-    data: any;
-    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
-}
-declare var MessageEvent: {
-    prototype: MessageEvent;
-    new (): MessageEvent;
-}
-
-interface SVGElement extends Element {
-    onmouseover: (ev: MouseEvent) => any;
-    viewportElement: SVGElement;
-    onmousemove: (ev: MouseEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    onfocusout: (ev: FocusEvent) => any;
-    onfocusin: (ev: FocusEvent) => any;
-    xmlbase: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onload: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    ownerSVGElement: SVGSVGElement;
-    id: string;
-}
-declare var SVGElement: {
-    prototype: SVGElement;
-    new (): SVGElement;
-}
-
-interface HTMLScriptElement extends HTMLElement {
-    /**
-      * Sets or retrieves the status of the script.
-      */
-    defer: boolean;
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-    /**
-      * Retrieves the URL to an external file that contains the source code or data.
-      */
-    src: string;
-    /** 
-      * Sets or retrieves the object that is bound to the event script.
-      */
-    htmlFor: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the MIME type for the associated scripting engine.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the event for which the script is written. 
-      */
-    event: string;
-}
-declare var HTMLScriptElement: {
-    prototype: HTMLScriptElement;
-    new (): HTMLScriptElement;
-}
-
-interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Retrieves the position of the object in the rows collection for the table.
-      */
-    rowIndex: number;
-    /**
-      * Retrieves a collection of all cells in the table row.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Retrieves the position of the object in the collection.
-      */
-    sectionRowIndex: number;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified cell from the table row, as well as from the cells collection.
-      * @param index Number that specifies the zero-based position of the cell to remove from the table row. If no value is provided, the last cell in the cells collection is deleted.
-      */
-    deleteCell(index?: number): void;
-    /**
-      * Creates a new cell in the table row, and adds the cell to the cells collection.
-      * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
-      */
-    insertCell(index?: number): HTMLElement;
-}
-declare var HTMLTableRowElement: {
-    prototype: HTMLTableRowElement;
-    new (): HTMLTableRowElement;
-}
-
-interface CanvasRenderingContext2D {
-    miterLimit: number;
-    font: string;
-    globalCompositeOperation: string;
-    msFillRule: string;
-    lineCap: string;
-    msImageSmoothingEnabled: boolean;
-    lineDashOffset: number;
-    shadowColor: string;
-    lineJoin: string;
-    shadowOffsetX: number;
-    lineWidth: number;
-    canvas: HTMLCanvasElement;
-    strokeStyle: any;
-    globalAlpha: number;
-    shadowOffsetY: number;
-    fillStyle: any;
-    shadowBlur: number;
-    textAlign: string;
-    textBaseline: string;
-    restore(): void;
-    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    save(): void;
-    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
-    measureText(text: string): TextMetrics;
-    isPointInPath(x: number, y: number, fillRule?: string): boolean;
-    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
-    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
-    rotate(angle: number): void;
-    fillText(text: string, x: number, y: number, maxWidth?: number): void;
-    translate(x: number, y: number): void;
-    scale(x: number, y: number): void;
-    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
-    lineTo(x: number, y: number): void;
-    getLineDash(): Array<number>;
-    fill(fillRule?: string): void;
-    createImageData(imageDataOrSw: any, sh?: number): ImageData;
-    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
-    closePath(): void;
-    rect(x: number, y: number, w: number, h: number): void;
-    clip(fillRule?: string): void;
-    clearRect(x: number, y: number, w: number, h: number): void;
-    moveTo(x: number, y: number): void;
-    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
-    fillRect(x: number, y: number, w: number, h: number): void;
-    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
-    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
-    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    stroke(): void;
-    strokeRect(x: number, y: number, w: number, h: number): void;
-    setLineDash(segments: Array<number>): void;
-    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
-    beginPath(): void;
-    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
-    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
-}
-declare var CanvasRenderingContext2D: {
-    prototype: CanvasRenderingContext2D;
-    new (): CanvasRenderingContext2D;
-}
-
-interface MSCSSRuleList {
-    length: number;
-    item(index?: number): CSSStyleRule;
-    [index: number]: CSSStyleRule;
-}
-declare var MSCSSRuleList: {
-    prototype: MSCSSRuleList;
-    new (): MSCSSRuleList;
-}
-
-interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalAbs: {
-    prototype: SVGPathSegLinetoHorizontalAbs;
-    new (): SVGPathSegLinetoHorizontalAbs;
-}
-
-interface SVGPathSegArcAbs extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcAbs: {
-    prototype: SVGPathSegArcAbs;
-    new (): SVGPathSegArcAbs;
-}
-
-interface SVGTransformList {
-    numberOfItems: number;
-    getItem(index: number): SVGTransform;
-    consolidate(): SVGTransform;
-    clear(): void;
-    appendItem(newItem: SVGTransform): SVGTransform;
-    initialize(newItem: SVGTransform): SVGTransform;
-    removeItem(index: number): SVGTransform;
-    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
-    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-}
-declare var SVGTransformList: {
-    prototype: SVGTransformList;
-    new (): SVGTransformList;
-}
-
-interface HTMLHtmlElement extends HTMLElement {
-    /**
-      * Sets or retrieves the DTD version that governs the current document.
-      */
-    version: string;
-}
-declare var HTMLHtmlElement: {
-    prototype: HTMLHtmlElement;
-    new (): HTMLHtmlElement;
-}
-
-interface SVGPathSegClosePath extends SVGPathSeg {
-}
-declare var SVGPathSegClosePath: {
-    prototype: SVGPathSegClosePath;
-    new (): SVGPathSegClosePath;
-}
-
-interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-}
-declare var HTMLFrameElement: {
-    prototype: HTMLFrameElement;
-    new (): HTMLFrameElement;
-}
-
-interface SVGAnimatedLength {
-    animVal: SVGLength;
-    baseVal: SVGLength;
-}
-declare var SVGAnimatedLength: {
-    prototype: SVGAnimatedLength;
-    new (): SVGAnimatedLength;
-}
-
-interface SVGAnimatedPoints {
-    points: SVGPointList;
-    animatedPoints: SVGPointList;
-}
-
-interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGDefsElement: {
-    prototype: SVGDefsElement;
-    new (): SVGDefsElement;
-}
-
-interface HTMLQuoteElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLQuoteElement: {
-    prototype: HTMLQuoteElement;
-    new (): HTMLQuoteElement;
-}
-
-interface CSSMediaRule extends CSSRule {
-    media: MediaList;
-    cssRules: CSSRuleList;
-    insertRule(rule: string, index?: number): number;
-    deleteRule(index?: number): void;
-}
-declare var CSSMediaRule: {
-    prototype: CSSMediaRule;
-    new (): CSSMediaRule;
-}
-
-interface WindowModal {
-    dialogArguments: any;
-    returnValue: any;
-}
-
-interface XMLHttpRequest extends EventTarget {
-    responseBody: any;
-    status: number;
-    readyState: number;
-    responseText: string;
-    responseXML: Document;
-    ontimeout: (ev: Event) => any;
-    statusText: string;
-    onreadystatechange: (ev: Event) => any;
-    timeout: number;
-    onload: (ev: Event) => any;
-    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
-    create(): XMLHttpRequest;
-    send(data?: any): void;
-    abort(): void;
-    getAllResponseHeaders(): string;
-    setRequestHeader(header: string, value: string): void;
-    getResponseHeader(header: string): string;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-declare var XMLHttpRequest: {
-    prototype: XMLHttpRequest;
-    new (): XMLHttpRequest;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-
-interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-}
-declare var HTMLTableHeaderCellElement: {
-    prototype: HTMLTableHeaderCellElement;
-    new (): HTMLTableHeaderCellElement;
-}
-
-interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-}
-declare var HTMLDListElement: {
-    prototype: HTMLDListElement;
-    new (): HTMLDListElement;
-}
-
-interface MSDataBindingExtensions {
-    dataSrc: string;
-    dataFormatAs: string;
-    dataFld: string;
-}
-
-interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalRel: {
-    prototype: SVGPathSegLinetoHorizontalRel;
-    new (): SVGPathSegLinetoHorizontalRel;
-}
-
-interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    ry: SVGAnimatedLength;
-    cx: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGEllipseElement: {
-    prototype: SVGEllipseElement;
-    new (): SVGEllipseElement;
-}
-
-interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    target: SVGAnimatedString;
-}
-declare var SVGAElement: {
-    prototype: SVGAElement;
-    new (): SVGAElement;
-}
-
-interface SVGStylable {
-    className: SVGAnimatedString;
-    style: CSSStyleDeclaration;
-}
-
-interface SVGTransformable extends SVGLocatable {
-    transform: SVGAnimatedTransformList;
-}
-
-interface HTMLFrameSetElement extends HTMLElement {
-    ononline: (ev: Event) => any;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the frame heights of the object.
-      */
-    rows: string;
-    /**
-      * Sets or retrieves the frame widths of the object.
-      */
-    cols: string;
-    /**
-      * Fires when the object loses the input focus.
-      */
-    onblur: (ev: FocusEvent) => any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Fires when the object receives focus.
-      */
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    onerror: (ev: Event) => any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    onresize: (ev: UIEvent) => any;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    border: string;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onstorage: (ev: StorageEvent) => any;
-}
-declare var HTMLFrameSetElement: {
-    prototype: HTMLFrameSetElement;
-    new (): HTMLFrameSetElement;
-}
-
-interface Screen {
-    width: number;
-    deviceXDPI: number;
-    fontSmoothingEnabled: boolean;
-    bufferDepth: number;
-    logicalXDPI: number;
-    systemXDPI: number;
-    availHeight: number;
-    height: number;
-    logicalYDPI: number;
-    systemYDPI: number;
-    updateInterval: number;
-    colorDepth: number;
-    availWidth: number;
-    deviceYDPI: number;
-    pixelDepth: number;
-}
-declare var Screen: {
-    prototype: Screen;
-    new (): Screen;
-}
-
-interface Coordinates {
-    altitudeAccuracy: number;
-    longitude: number;
-    latitude: number;
-    speed: number;
-    heading: number;
-    altitude: number;
-    accuracy: number;
-}
-declare var Coordinates: {
-    prototype: Coordinates;
-    new (): Coordinates;
-}
-
-interface NavigatorGeolocation {
-    geolocation: Geolocation;
-}
-
-interface NavigatorContentUtils {
-}
-
-interface EventListener {
-    (evt: Event): void;
-}
-
-interface SVGLangSpace {
-    xmllang: string;
-    xmlspace: string;
-}
-
-interface DataTransfer {
-    effectAllowed: string;
-    dropEffect: string;
-    clearData(format?: string): boolean;
-    setData(format: string, data: string): boolean;
-    getData(format: string): string;
-}
-declare var DataTransfer: {
-    prototype: DataTransfer;
-    new (): DataTransfer;
-}
-
-interface FocusEvent extends UIEvent {
-    relatedTarget: EventTarget;
-    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
-}
-declare var FocusEvent: {
-    prototype: FocusEvent;
-    new (): FocusEvent;
-}
-
-interface Range {
-    startOffset: number;
-    collapsed: boolean;
-    endOffset: number;
-    startContainer: Node;
-    endContainer: Node;
-    commonAncestorContainer: Node;
-    setStart(refNode: Node, offset: number): void;
-    setEndBefore(refNode: Node): void;
-    setStartBefore(refNode: Node): void;
-    selectNode(refNode: Node): void;
-    detach(): void;
-    getBoundingClientRect(): ClientRect;
-    toString(): string;
-    compareBoundaryPoints(how: number, sourceRange: Range): number;
-    insertNode(newNode: Node): void;
-    collapse(toStart: boolean): void;
-    selectNodeContents(refNode: Node): void;
-    cloneContents(): DocumentFragment;
-    setEnd(refNode: Node, offset: number): void;
-    cloneRange(): Range;
-    getClientRects(): ClientRectList;
-    surroundContents(newParent: Node): void;
-    deleteContents(): void;
-    setStartAfter(refNode: Node): void;
-    extractContents(): DocumentFragment;
-    setEndAfter(refNode: Node): void;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-declare var Range: {
-    prototype: Range;
-    new (): Range;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-
-interface SVGPoint {
-    y: number;
-    x: number;
-    matrixTransform(matrix: SVGMatrix): SVGPoint;
-}
-declare var SVGPoint: {
-    prototype: SVGPoint;
-    new (): SVGPoint;
-}
-
-interface MSPluginsCollection {
-    length: number;
-    refresh(reload?: boolean): void;
-}
-declare var MSPluginsCollection: {
-    prototype: MSPluginsCollection;
-    new (): MSPluginsCollection;
-}
-
-interface SVGAnimatedNumberList {
-    animVal: SVGNumberList;
-    baseVal: SVGNumberList;
-}
-declare var SVGAnimatedNumberList: {
-    prototype: SVGAnimatedNumberList;
-    new (): SVGAnimatedNumberList;
-}
-
-interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    contentStyleType: string;
-    onzoom: (ev: any) => any;
-    y: SVGAnimatedLength;
-    viewport: SVGRect;
-    onerror: (ev: Event) => any;
-    pixelUnitToMillimeterY: number;
-    onresize: (ev: UIEvent) => any;
-    screenPixelToMillimeterY: number;
-    height: SVGAnimatedLength;
-    onabort: (ev: UIEvent) => any;
-    contentScriptType: string;
-    pixelUnitToMillimeterX: number;
-    currentTranslate: SVGPoint;
-    onunload: (ev: Event) => any;
-    currentScale: number;
-    onscroll: (ev: UIEvent) => any;
-    screenPixelToMillimeterX: number;
-    setCurrentTime(seconds: number): void;
-    createSVGLength(): SVGLength;
-    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    unpauseAnimations(): void;
-    createSVGRect(): SVGRect;
-    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
-    unsuspendRedrawAll(): void;
-    pauseAnimations(): void;
-    suspendRedraw(maxWaitMilliseconds: number): number;
-    deselectAll(): void;
-    createSVGAngle(): SVGAngle;
-    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    createSVGTransform(): SVGTransform;
-    unsuspendRedraw(suspendHandleID: number): void;
-    forceRedraw(): void;
-    getCurrentTime(): number;
-    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
-    createSVGMatrix(): SVGMatrix;
-    createSVGPoint(): SVGPoint;
-    createSVGNumber(): SVGNumber;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    getElementById(elementId: string): Element;
-}
-declare var SVGSVGElement: {
-    prototype: SVGSVGElement;
-    new (): SVGSVGElement;
-}
-
-interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the object to which the given label object is assigned.
-      */
-    htmlFor: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLabelElement: {
-    prototype: HTMLLabelElement;
-    new (): HTMLLabelElement;
-}
-
-interface MSResourceMetadata {
-    protocol: string;
-    fileSize: string;
-    fileUpdatedDate: string;
-    nameProp: string;
-    fileCreatedDate: string;
-    fileModifiedDate: string;
-    mimeType: string;
-}
-
-interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLegendElement: {
-    prototype: HTMLLegendElement;
-    new (): HTMLLegendElement;
-}
-
-interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLDirectoryElement: {
-    prototype: HTMLDirectoryElement;
-    new (): HTMLDirectoryElement;
-}
-
-interface SVGAnimatedInteger {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedInteger: {
-    prototype: SVGAnimatedInteger;
-    new (): SVGAnimatedInteger;
-}
-
-interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
-}
-declare var SVGTextElement: {
-    prototype: SVGTextElement;
-    new (): SVGTextElement;
-}
-
-interface SVGTSpanElement extends SVGTextPositioningElement {
-}
-declare var SVGTSpanElement: {
-    prototype: SVGTSpanElement;
-    new (): SVGTSpanElement;
-}
-
-interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * Sets or retrieves the value of a list item.
-      */
-    value: number;
-}
-declare var HTMLLIElement: {
-    prototype: HTMLLIElement;
-    new (): HTMLLIElement;
-}
-
-interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalAbs: {
-    prototype: SVGPathSegLinetoVerticalAbs;
-    new (): SVGPathSegLinetoVerticalAbs;
-}
-
-interface MSStorageExtensions {
-    remainingSpace: number;
-}
-
-interface SVGStyleElement extends SVGElement, SVGLangSpace {
-    media: string;
-    type: string;
-    title: string;
-}
-declare var SVGStyleElement: {
-    prototype: SVGStyleElement;
-    new (): SVGStyleElement;
-}
-
-interface MSCurrentStyleCSSProperties extends MSCSSProperties {
-    blockDirection: string;
-    clipBottom: string;
-    clipLeft: string;
-    clipRight: string;
-    clipTop: string;
-    hasLayout: string;
-}
-declare var MSCurrentStyleCSSProperties: {
-    prototype: MSCurrentStyleCSSProperties;
-    new (): MSCurrentStyleCSSProperties;
-}
-
-interface MSHTMLCollectionExtensions {
-    urns(urn: any): Object;
-    tags(tagName: any): Object;
-}
-
-interface Storage extends MSStorageExtensions {
-    length: number;
-    getItem(key: string): any;
-    [key: string]: any;
-    setItem(key: string, data: string): void;
-    clear(): void;
-    removeItem(key: string): void;
-    key(index: number): string;
-    [index: number]: any;
-}
-declare var Storage: {
-    prototype: Storage;
-    new (): Storage;
-}
-
-interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the horizontal margin for the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-}
-declare var HTMLIFrameElement: {
-    prototype: HTMLIFrameElement;
-    new (): HTMLIFrameElement;
-}
-
-interface TextRangeCollection {
-    length: number;
-    item(index: number): TextRange;
-    [index: number]: TextRange;
-}
-declare var TextRangeCollection: {
-    prototype: TextRangeCollection;
-    new (): TextRangeCollection;
-}
-
-interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    scroll: string;
-    ononline: (ev: Event) => any;
-    onblur: (ev: FocusEvent) => any;
-    noWrap: boolean;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    text: any;
-    onerror: (ev: Event) => any;
-    bgProperties: string;
-    onresize: (ev: UIEvent) => any;
-    link: any;
-    aLink: any;
-    bottomMargin: any;
-    topMargin: any;
-    onafterprint: (ev: Event) => any;
-    vLink: any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    rightMargin: any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    leftMargin: any;
-    onstorage: (ev: StorageEvent) => any;
-    createTextRange(): TextRange;
-}
-declare var HTMLBodyElement: {
-    prototype: HTMLBodyElement;
-    new (): HTMLBodyElement;
-}
-
-interface DocumentType extends Node {
-    name: string;
-    notations: NamedNodeMap;
-    systemId: string;
-    internalSubset: string;
-    entities: NamedNodeMap;
-    publicId: string;
-}
-declare var DocumentType: {
-    prototype: DocumentType;
-    new (): DocumentType;
-}
-
-interface SVGRadialGradientElement extends SVGGradientElement {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-    fx: SVGAnimatedLength;
-    fy: SVGAnimatedLength;
-}
-declare var SVGRadialGradientElement: {
-    prototype: SVGRadialGradientElement;
-    new (): SVGRadialGradientElement;
-}
-
-interface MutationEvent extends Event {
-    newValue: string;
-    attrChange: number;
-    attrName: string;
-    prevValue: string;
-    relatedNode: Node;
-    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-declare var MutationEvent: {
-    prototype: MutationEvent;
-    new (): MutationEvent;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-
-interface DragEvent extends MouseEvent {
-    dataTransfer: DataTransfer;
-    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
-}
-declare var DragEvent: {
-    prototype: DragEvent;
-    new (): DragEvent;
-}
-
-interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-}
-declare var HTMLTableSectionElement: {
-    prototype: HTMLTableSectionElement;
-    new (): HTMLTableSectionElement;
-}
-
-interface DOML2DeprecatedListNumberingAndBulletStyle {
-    type: string;
-}
-
-interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    status: boolean;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    indeterminate: boolean;
-    readOnly: boolean;
-    size: number;
-    loop: number;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.
-      */
-    vrml: string;
-    /**
-      * Sets or retrieves a lower resolution image to display.
-      */
-    lowsrc: string;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Sets or retrieves a comma-separated list of content types.
-      */
-    accept: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    defaultChecked: boolean;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Returns the value of the data at the cursor's current position.
-      */
-    value: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    dynsrc: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    checked: boolean;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    start: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Makes the selection equal to the current object.
-      */
-    select(): void;
-}
-declare var HTMLInputElement: {
-    prototype: HTMLInputElement;
-    new (): HTMLInputElement;
-}
-
-interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Contains the protocol of the URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Contains the hostname of a URL.
-      */
-    hostname: string;
-    /**
-      * Contains the pathname of the URL.
-      */
-    pathname: string;
-    Methods: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    protocolLong: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Contains the hostname and port values of the URL.
-      */
-    host: string;
-    /**
-      * Contains the anchor portion of the URL including the hash sign (#).
-      */
-    hash: string;
-    nameProp: string;
-    urn: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    type: string;
-    mimeType: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAnchorElement: {
-    prototype: HTMLAnchorElement;
-    new (): HTMLAnchorElement;
-}
-
-interface HTMLParamElement extends HTMLElement {
-    /**
-      * Sets or retrieves the value of an input parameter for an element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the name of an input parameter for an element.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the content type of the resource designated by the value attribute.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the data type of the value attribute.
-      */
-    valueType: string;
-}
-declare var HTMLParamElement: {
-    prototype: HTMLParamElement;
-    new (): HTMLParamElement;
-}
-
-interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGImageElement: {
-    prototype: SVGImageElement;
-    new (): SVGImageElement;
-}
-
-interface SVGAnimatedNumber {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedNumber: {
-    prototype: SVGAnimatedNumber;
-    new (): SVGAnimatedNumber;
-}
-
-interface PerformanceTiming {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    msFirstPaint: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    toJSON(): any;
-}
-declare var PerformanceTiming: {
-    prototype: PerformanceTiming;
-    new (): PerformanceTiming;
-}
-
-interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or gets a value that you can use to implement your own width functionality for the object.
-      */
-    width: number;
-    /**
-      * Indicates a citation by rendering text in italic type.
-      */
-    cite: string;
-}
-declare var HTMLPreElement: {
-    prototype: HTMLPreElement;
-    new (): HTMLPreElement;
-}
-
-interface EventException {
-    code: number;
-    message: string;
-    toString(): string;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-declare var EventException: {
-    prototype: EventException;
-    new (): EventException;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-
-interface MSNavigatorDoNotTrack {
-    msDoNotTrack: string;
-}
-
-interface NavigatorOnLine {
-    onLine: boolean;
-}
-
-interface WindowLocalStorage {
-    localStorage: Storage;
-}
-
-interface SVGMetadataElement extends SVGElement {
-}
-declare var SVGMetadataElement: {
-    prototype: SVGMetadataElement;
-    new (): SVGMetadataElement;
-}
-
-interface SVGPathSegArcRel extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcRel: {
-    prototype: SVGPathSegArcRel;
-    new (): SVGPathSegArcRel;
-}
-
-interface SVGPathSegMovetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoAbs: {
-    prototype: SVGPathSegMovetoAbs;
-    new (): SVGPathSegMovetoAbs;
-}
-
-interface SVGStringList {
-    numberOfItems: number;
-    replaceItem(newItem: string, index: number): string;
-    getItem(index: number): string;
-    clear(): void;
-    appendItem(newItem: string): string;
-    initialize(newItem: string): string;
-    removeItem(index: number): string;
-    insertItemBefore(newItem: string, index: number): string;
-}
-declare var SVGStringList: {
-    prototype: SVGStringList;
-    new (): SVGStringList;
-}
-
-interface XDomainRequest {
-    timeout: number;
-    onerror: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onprogress: (ev: any) => any;
-    ontimeout: (ev: Event) => any;
-    responseText: string;
-    contentType: string;
-    open(method: string, url: string): void;
-    create(): XDomainRequest;
-    abort(): void;
-    send(data?: any): void;
-}
-declare var XDomainRequest: {
-    prototype: XDomainRequest;
-    new (): XDomainRequest;
-}
-
-interface DOML2DeprecatedBackgroundColorStyle {
-    bgColor: any;
-}
-
-interface ElementTraversal {
-    childElementCount: number;
-    previousElementSibling: Element;
-    lastElementChild: Element;
-    nextElementSibling: Element;
-    firstElementChild: Element;
-}
-
-interface SVGLength {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-declare var SVGLength: {
-    prototype: SVGLength;
-    new (): SVGLength;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-
-interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolygonElement: {
-    prototype: SVGPolygonElement;
-    new (): SVGPolygonElement;
-}
-
-interface HTMLPhraseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLPhraseElement: {
-    prototype: HTMLPhraseElement;
-    new (): HTMLPhraseElement;
-}
-
-interface NavigatorStorageUtils {
-}
-
-interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicRel: {
-    prototype: SVGPathSegCurvetoCubicRel;
-    new (): SVGPathSegCurvetoCubicRel;
-}
-
-interface MSEventObj extends Event {
-    nextPage: string;
-    keyCode: number;
-    toElement: Element;
-    returnValue: any;
-    dataFld: string;
-    y: number;
-    dataTransfer: DataTransfer;
-    propertyName: string;
-    url: string;
-    offsetX: number;
-    recordset: Object;
-    screenX: number;
-    buttonID: number;
-    wheelDelta: number;
-    reason: number;
-    origin: string;
-    data: string;
-    srcFilter: Object;
-    boundElements: HTMLCollection;
-    cancelBubble: boolean;
-    altLeft: boolean;
-    behaviorCookie: number;
-    bookmarks: BookmarkCollection;
-    type: string;
-    repeat: boolean;
-    srcElement: Element;
-    source: Window;
-    fromElement: Element;
-    offsetY: number;
-    x: number;
-    behaviorPart: number;
-    qualifier: string;
-    altKey: boolean;
-    ctrlKey: boolean;
-    clientY: number;
-    shiftKey: boolean;
-    shiftLeft: boolean;
-    contentOverflow: boolean;
-    screenY: number;
-    ctrlLeft: boolean;
-    button: number;
-    srcUrn: string;
-    clientX: number;
-    actionURL: string;
-    getAttribute(strAttributeName: string, lFlags?: number): any;
-    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
-    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
-}
-declare var MSEventObj: {
-    prototype: MSEventObj;
-    new (): MSEventObj;
-}
-
-interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    textLength: SVGAnimatedLength;
-    lengthAdjust: SVGAnimatedEnumeration;
-    getCharNumAtPosition(point: SVGPoint): number;
-    getStartPositionOfChar(charnum: number): SVGPoint;
-    getExtentOfChar(charnum: number): SVGRect;
-    getComputedTextLength(): number;
-    getSubStringLength(charnum: number, nchars: number): number;
-    selectSubString(charnum: number, nchars: number): void;
-    getNumberOfChars(): number;
-    getRotationOfChar(charnum: number): number;
-    getEndPositionOfChar(charnum: number): SVGPoint;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-declare var SVGTextContentElement: {
-    prototype: SVGTextContentElement;
-    new (): SVGTextContentElement;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-
-interface DOML2DeprecatedColorProperty {
-    color: string;
-}
-
-interface HTMLCanvasElement extends HTMLElement {
-    /**
-      * Gets or sets the width of a canvas element on a document.
-      */
-    width: number;
-    /**
-      * Gets or sets the height of a canvas element on a document.
-      */
-    height: number;
-    /**
-      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
-      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
-      */
-    toDataURL(type?: string, ...args: any[]): string;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: "2d"): CanvasRenderingContext2D;
-    getContext(contextId: "experimental-webgl"): WebGLRenderingContext;
-    getContext(contextId: string, ...args: any[]): any;
-}
-declare var HTMLCanvasElement: {
-    prototype: HTMLCanvasElement;
-    new (): HTMLCanvasElement;
-}
-
-interface Location {
-    hash: string;
-    protocol: string;
-    search: string;
-    href: string;
-    hostname: string;
-    port: string;
-    pathname: string;
-    host: string;
-    reload(flag?: boolean): void;
-    replace(url: string): void;
-    assign(url: string): void;
-    toString(): string;
-}
-declare var Location: {
-    prototype: Location;
-    new (): Location;
-}
-
-interface HTMLTitleElement extends HTMLElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-declare var HTMLTitleElement: {
-    prototype: HTMLTitleElement;
-    new (): HTMLTitleElement;
-}
-
-interface HTMLStyleElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Retrieves the CSS language in which the style sheet is written.
-      */
-    type: string;
-}
-declare var HTMLStyleElement: {
-    prototype: HTMLStyleElement;
-    new (): HTMLStyleElement;
-}
-
-interface PerformanceEntry {
-    name: string;
-    startTime: number;
-    duration: number;
-    entryType: string;
-}
-declare var PerformanceEntry: {
-    prototype: PerformanceEntry;
-    new (): PerformanceEntry;
-}
-
-interface SVGTransform {
-    type: number;
-    angle: number;
-    matrix: SVGMatrix;
-    setTranslate(tx: number, ty: number): void;
-    setScale(sx: number, sy: number): void;
-    setMatrix(matrix: SVGMatrix): void;
-    setSkewY(angle: number): void;
-    setRotate(angle: number, cx: number, cy: number): void;
-    setSkewX(angle: number): void;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-declare var SVGTransform: {
-    prototype: SVGTransform;
-    new (): SVGTransform;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-
-interface UIEvent extends Event {
-    detail: number;
-    view: Window;
-    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
-}
-declare var UIEvent: {
-    prototype: UIEvent;
-    new (): UIEvent;
-}
-
-interface SVGURIReference {
-    href: SVGAnimatedString;
-}
-
-interface SVGPathSeg {
-    pathSegType: number;
-    pathSegTypeAsLetter: string;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-declare var SVGPathSeg: {
-    prototype: SVGPathSeg;
-    new (): SVGPathSeg;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-
-interface WheelEvent extends MouseEvent {
-    deltaZ: number;
-    deltaX: number;
-    deltaMode: number;
-    deltaY: number;
-    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-declare var WheelEvent: {
-    prototype: WheelEvent;
-    new (): WheelEvent;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-
-interface MSEventAttachmentTarget {
-    attachEvent(event: string, listener: EventListener): boolean;
-    detachEvent(event: string, listener: EventListener): void;
-}
-
-interface SVGNumber {
-    value: number;
-}
-declare var SVGNumber: {
-    prototype: SVGNumber;
-    new (): SVGNumber;
-}
-
-interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    getPathSegAtLength(distance: number): number;
-    getPointAtLength(distance: number): SVGPoint;
-    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
-    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
-    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
-    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
-    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
-    createSVGPathSegClosePath(): SVGPathSegClosePath;
-    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
-    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
-    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
-    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
-    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
-    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
-    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
-    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
-    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
-    getTotalLength(): number;
-    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
-    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
-    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
-    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
-}
-declare var SVGPathElement: {
-    prototype: SVGPathElement;
-    new (): SVGPathElement;
-}
-
-interface MSCompatibleInfo {
-    version: string;
-    userAgent: string;
-}
-declare var MSCompatibleInfo: {
-    prototype: MSCompatibleInfo;
-    new (): MSCompatibleInfo;
-}
-
-interface Text extends CharacterData, MSNodeExtensions {
-    wholeText: string;
-    splitText(offset: number): Text;
-    replaceWholeText(content: string): Text;
-}
-declare var Text: {
-    prototype: Text;
-    new (): Text;
-}
-
-interface SVGAnimatedRect {
-    animVal: SVGRect;
-    baseVal: SVGRect;
-}
-declare var SVGAnimatedRect: {
-    prototype: SVGAnimatedRect;
-    new (): SVGAnimatedRect;
-}
-
-interface CSSNamespaceRule extends CSSRule {
-    namespaceURI: string;
-    prefix: string;
-}
-declare var CSSNamespaceRule: {
-    prototype: CSSNamespaceRule;
-    new (): CSSNamespaceRule;
-}
-
-interface SVGPathSegList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
-    getItem(index: number): SVGPathSeg;
-    clear(): void;
-    appendItem(newItem: SVGPathSeg): SVGPathSeg;
-    initialize(newItem: SVGPathSeg): SVGPathSeg;
-    removeItem(index: number): SVGPathSeg;
-    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
-}
-declare var SVGPathSegList: {
-    prototype: SVGPathSegList;
-    new (): SVGPathSegList;
-}
-
-interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
-}
-declare var HTMLUnknownElement: {
-    prototype: HTMLUnknownElement;
-    new (): HTMLUnknownElement;
-}
-
-interface HTMLAudioElement extends HTMLMediaElement {
-}
-declare var HTMLAudioElement: {
-    prototype: HTMLAudioElement;
-    new (): HTMLAudioElement;
-}
-
-interface MSImageResourceExtensions {
-    dynsrc: string;
-    vrml: string;
-    lowsrc: string;
-    start: string;
-    loop: number;
-}
-
-interface PositionError {
-    code: number;
-    message: string;
-    toString(): string;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-declare var PositionError: {
-    prototype: PositionError;
-    new (): PositionError;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-
-interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves a list of header cells that provide information for the object.
-      */
-    headers: string;
-    /**
-      * Retrieves the position of the object in the cells collection of a row.
-      */
-    cellIndex: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the number columns in the table that the object should span.
-      */
-    colSpan: number;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves a comma-delimited list of conceptual categories associated with the object.
-      */
-    axis: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-    /**
-      * Sets or retrieves abbreviated text for the object.
-      */
-    abbr: string;
-    /**
-      * Sets or retrieves how many rows in a table the cell should span.
-      */
-    rowSpan: number;
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-}
-declare var HTMLTableCellElement: {
-    prototype: HTMLTableCellElement;
-    new (): HTMLTableCellElement;
-}
-
-interface SVGElementInstance extends EventTarget {
-    previousSibling: SVGElementInstance;
-    parentNode: SVGElementInstance;
-    lastChild: SVGElementInstance;
-    nextSibling: SVGElementInstance;
-    childNodes: SVGElementInstanceList;
-    correspondingUseElement: SVGUseElement;
-    correspondingElement: SVGElement;
-    firstChild: SVGElementInstance;
-}
-declare var SVGElementInstance: {
-    prototype: SVGElementInstance;
-    new (): SVGElementInstance;
-}
-
-interface MSNamespaceInfoCollection {
-    length: number;
-    add(namespace?: string, urn?: string, implementationUrl?: any): Object;
-    item(index: any): Object;
-    [index: string]: Object;
-}
-declare var MSNamespaceInfoCollection: {
-    prototype: MSNamespaceInfoCollection;
-    new (): MSNamespaceInfoCollection;
-}
-
-interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGCircleElement: {
-    prototype: SVGCircleElement;
-    new (): SVGCircleElement;
-}
-
-interface StyleSheetList {
-    length: number;
-    item(index?: number): StyleSheet;
-    [index: number]: StyleSheet;
-}
-declare var StyleSheetList: {
-    prototype: StyleSheetList;
-    new (): StyleSheetList;
-}
-
-interface CSSImportRule extends CSSRule {
-    styleSheet: CSSStyleSheet;
-    href: string;
-    media: MediaList;
-}
-declare var CSSImportRule: {
-    prototype: CSSImportRule;
-    new (): CSSImportRule;
-}
-
-interface CustomEvent extends Event {
-    detail: any;
-    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: any): void;
-}
-declare var CustomEvent: {
-    prototype: CustomEvent;
-    new (): CustomEvent;
-}
-
-interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-    /**
-      * Sets or retrieves the font size of the object.
-      */
-    size: number;
-}
-declare var HTMLBaseFontElement: {
-    prototype: HTMLBaseFontElement;
-    new (): HTMLBaseFontElement;
-}
-
-interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves or sets the text in the entry field of the textArea element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the value indicating whether the control is selected.
-      */
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: number;
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves the value indicated whether the content of the object is read-only.
-      */
-    readOnly: boolean;
-    /**
-      * Sets or retrieves how to handle wordwrapping in the object.
-      */
-    wrap: string;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Retrieves the type of control.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Highlights the input area of a form element.
-      */
-    select(): void;
-}
-declare var HTMLTextAreaElement: {
-    prototype: HTMLTextAreaElement;
-    new (): HTMLTextAreaElement;
-}
-
-interface Geolocation {
-    clearWatch(watchId: number): void;
-    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
-    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
-}
-declare var Geolocation: {
-    prototype: Geolocation;
-    new (): Geolocation;
-}
-
-interface DOML2DeprecatedMarginStyle {
-    vspace: number;
-    hspace: number;
-}
-
-interface MSWindowModeless {
-    dialogTop: any;
-    dialogLeft: any;
-    dialogWidth: any;
-    dialogHeight: any;
-    menuArguments: any;
-}
-
-interface DOML2DeprecatedAlignmentStyle {
-    align: string;
-}
-
-interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
-    width: string;
-    onbounce: (ev: Event) => any;
-    vspace: number;
-    trueSpeed: boolean;
-    scrollAmount: number;
-    scrollDelay: number;
-    behavior: string;
-    height: string;
-    loop: number;
-    direction: string;
-    hspace: number;
-    onstart: (ev: Event) => any;
-    onfinish: (ev: Event) => any;
-    stop(): void;
-    start(): void;
-}
-declare var HTMLMarqueeElement: {
-    prototype: HTMLMarqueeElement;
-    new (): HTMLMarqueeElement;
-}
-
-interface SVGRect {
-    y: number;
-    width: number;
-    x: number;
-    height: number;
-}
-declare var SVGRect: {
-    prototype: SVGRect;
-    new (): SVGRect;
-}
-
-interface MSNodeExtensions {
-    swapNode(otherNode: Node): Node;
-    removeNode(deep?: boolean): Node;
-    replaceNode(replacement: Node): Node;
-}
-
-interface History {
-    length: number;
-    back(distance?: any): void;
-    forward(distance?: any): void;
-    go(delta?: any): void;
-}
-declare var History: {
-    prototype: History;
-    new (): History;
-}
-
-interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicAbs: {
-    prototype: SVGPathSegCurvetoCubicAbs;
-    new (): SVGPathSegCurvetoCubicAbs;
-}
-
-interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticAbs: {
-    prototype: SVGPathSegCurvetoQuadraticAbs;
-    new (): SVGPathSegCurvetoQuadraticAbs;
-}
-
-interface TimeRanges {
-    length: number;
-    start(index: number): number;
-    end(index: number): number;
-}
-declare var TimeRanges: {
-    prototype: TimeRanges;
-    new (): TimeRanges;
-}
-
-interface CSSRule {
-    cssText: string;
-    parentStyleSheet: CSSStyleSheet;
-    parentRule: CSSRule;
-    type: number;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-declare var CSSRule: {
-    prototype: CSSRule;
-    new (): CSSRule;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-
-interface SVGPathSegLinetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoAbs: {
-    prototype: SVGPathSegLinetoAbs;
-    new (): SVGPathSegLinetoAbs;
-}
-
-interface HTMLModElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLModElement: {
-    prototype: HTMLModElement;
-    new (): HTMLModElement;
-}
-
-interface SVGMatrix {
-    e: number;
-    c: number;
-    a: number;
-    b: number;
-    d: number;
-    f: number;
-    multiply(secondMatrix: SVGMatrix): SVGMatrix;
-    flipY(): SVGMatrix;
-    skewY(angle: number): SVGMatrix;
-    inverse(): SVGMatrix;
-    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
-    rotate(angle: number): SVGMatrix;
-    flipX(): SVGMatrix;
-    translate(x: number, y: number): SVGMatrix;
-    scale(scaleFactor: number): SVGMatrix;
-    rotateFromVector(x: number, y: number): SVGMatrix;
-    skewX(angle: number): SVGMatrix;
-}
-declare var SVGMatrix: {
-    prototype: SVGMatrix;
-    new (): SVGMatrix;
-}
-
-interface MSPopupWindow {
-    document: Document;
-    isOpen: boolean;
-    show(x: number, y: number, w: number, h: number, element?: any): void;
-    hide(): void;
-}
-declare var MSPopupWindow: {
-    prototype: MSPopupWindow;
-    new (): MSPopupWindow;
-}
-
-interface BeforeUnloadEvent extends Event {
-    returnValue: string;
-}
-declare var BeforeUnloadEvent: {
-    prototype: BeforeUnloadEvent;
-    new (): BeforeUnloadEvent;
-}
-
-interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    animatedInstanceRoot: SVGElementInstance;
-    instanceRoot: SVGElementInstance;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGUseElement: {
-    prototype: SVGUseElement;
-    new (): SVGUseElement;
-}
-
-interface Event {
-    timeStamp: number;
-    defaultPrevented: boolean;
-    isTrusted: boolean;
-    currentTarget: EventTarget;
-    cancelBubble: boolean;
-    target: EventTarget;
-    eventPhase: number;
-    cancelable: boolean;
-    type: string;
-    srcElement: Element;
-    bubbles: boolean;
-    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
-    stopPropagation(): void;
-    stopImmediatePropagation(): void;
-    preventDefault(): void;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-declare var Event: {
-    prototype: Event;
-    new (): Event;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-
-interface ImageData {
-    width: number;
-    data: Uint8Array;
-    height: number;
-}
-declare var ImageData: {
-    prototype: ImageData;
-    new (): ImageData;
-}
-
-interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves the alignment of the object relative to the display or table.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of columns in the group.
-      */
-    span: number;
-}
-declare var HTMLTableColElement: {
-    prototype: HTMLTableColElement;
-    new (): HTMLTableColElement;
-}
-
-interface SVGException {
-    code: number;
-    message: string;
-    toString(): string;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-declare var SVGException: {
-    prototype: SVGException;
-    new (): SVGException;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-
-interface SVGLinearGradientElement extends SVGGradientElement {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLinearGradientElement: {
-    prototype: SVGLinearGradientElement;
-    new (): SVGLinearGradientElement;
-}
-
-interface HTMLTableAlignment {
-    /**
-      * Sets or retrieves a value that you can use to implement your own ch functionality for the object.
-      */
-    ch: string;
-    /**
-      * Sets or retrieves how text and other content are vertically aligned within the object that contains them.
-      */
-    vAlign: string;
-    /**
-      * Sets or retrieves a value that you can use to implement your own chOff functionality for the object.
-      */
-    chOff: string;
-}
-
-interface SVGAnimatedEnumeration {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedEnumeration: {
-    prototype: SVGAnimatedEnumeration;
-    new (): SVGAnimatedEnumeration;
-}
-
-interface DOML2DeprecatedSizeProperty {
-    size: number;
-}
-
-interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLUListElement: {
-    prototype: HTMLUListElement;
-    new (): HTMLUListElement;
-}
-
-interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    ry: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGRectElement: {
-    prototype: SVGRectElement;
-    new (): SVGRectElement;
-}
-
-interface ErrorEventHandler {
-    (event: Event, source: string, fileno: number, columnNumber: number): void;
-    (message: any, uri: string, lineNumber: number, columnNumber?: number): void;
-}
-
-interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDivElement: {
-    prototype: HTMLDivElement;
-    new (): HTMLDivElement;
-}
-
-interface DOML2DeprecatedBorderStyle {
-    border: string;
-}
-
-interface NamedNodeMap {
-    length: number;
-    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
-    item(index: number): Attr;
-    [index: number]: Attr;
-    removeNamedItem(name: string): Attr;
-    getNamedItem(name: string): Attr;
-    setNamedItem(arg: Attr): Attr;
-    getNamedItemNS(namespaceURI: string, localName: string): Attr;
-    setNamedItemNS(arg: Attr): Attr;
-}
-declare var NamedNodeMap: {
-    prototype: NamedNodeMap;
-    new (): NamedNodeMap;
-}
-
-interface MediaList {
-    length: number;
-    mediaText: string;
-    deleteMedium(oldMedium: string): void;
-    appendMedium(newMedium: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var MediaList: {
-    prototype: MediaList;
-    new (): MediaList;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
-    new (): SVGPathSegCurvetoQuadraticSmoothAbs;
-}
-
-interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothRel: {
-    prototype: SVGPathSegCurvetoCubicSmoothRel;
-    new (): SVGPathSegCurvetoCubicSmoothRel;
-}
-
-interface SVGLengthList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGLength, index: number): SVGLength;
-    getItem(index: number): SVGLength;
-    clear(): void;
-    appendItem(newItem: SVGLength): SVGLength;
-    initialize(newItem: SVGLength): SVGLength;
-    removeItem(index: number): SVGLength;
-    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
-}
-declare var SVGLengthList: {
-    prototype: SVGLengthList;
-    new (): SVGLengthList;
-}
-
-interface ProcessingInstruction extends Node {
-    target: string;
-    data: string;
-}
-declare var ProcessingInstruction: {
-    prototype: ProcessingInstruction;
-    new (): ProcessingInstruction;
-}
-
-interface MSWindowExtensions {
-    status: string;
-    onmouseleave: (ev: MouseEvent) => any;
-    screenLeft: number;
-    offscreenBuffering: any;
-    maxConnectionsPerServer: number;
-    onmouseenter: (ev: MouseEvent) => any;
-    clipboardData: DataTransfer;
-    defaultStatus: string;
-    clientInformation: Navigator;
-    closed: boolean;
-    onhelp: (ev: Event) => any;
-    external: External;
-    event: MSEventObj;
-    onfocusout: (ev: FocusEvent) => any;
-    screenTop: number;
-    onfocusin: (ev: FocusEvent) => any;
-    showModelessDialog(url?: string, argument?: any, options?: any): Window;
-    navigate(url: string): void;
-    resizeBy(x?: number, y?: number): void;
-    item(index: any): any;
-    resizeTo(x?: number, y?: number): void;
-    createPopup(arguments?: any): MSPopupWindow;
-    toStaticHTML(html: string): string;
-    execScript(code: string, language?: string): any;
-    msWriteProfilerMark(profilerMarkName: string): void;
-    moveTo(x?: number, y?: number): void;
-    moveBy(x?: number, y?: number): void;
-    showHelp(url: string, helpArg?: any, features?: string): void;
-}
-
-interface MSBehaviorUrnsCollection {
-    length: number;
-    item(index: number): string;
-}
-declare var MSBehaviorUrnsCollection: {
-    prototype: MSBehaviorUrnsCollection;
-    new (): MSBehaviorUrnsCollection;
-}
-
-interface CSSFontFaceRule extends CSSRule {
-    style: CSSStyleDeclaration;
-}
-declare var CSSFontFaceRule: {
-    prototype: CSSFontFaceRule;
-    new (): CSSFontFaceRule;
-}
-
-interface DOML2DeprecatedBackgroundStyle {
-    background: string;
-}
-
-interface TextEvent extends UIEvent {
-    inputMethod: number;
-    data: string;
-    locale: string;
-    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-declare var TextEvent: {
-    prototype: TextEvent;
-    new (): TextEvent;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-
-interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
-}
-declare var DocumentFragment: {
-    prototype: DocumentFragment;
-    new (): DocumentFragment;
-}
-
-interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolylineElement: {
-    prototype: SVGPolylineElement;
-    new (): SVGPolylineElement;
-}
-
-interface SVGAnimatedPathData {
-    pathSegList: SVGPathSegList;
-}
-
-interface Position {
-    timestamp: number;
-    coords: Coordinates;
-}
-declare var Position: {
-    prototype: Position;
-    new (): Position;
-}
-
-interface BookmarkCollection {
-    length: number;
-    item(index: number): any;
-    [index: number]: any;
-}
-declare var BookmarkCollection: {
-    prototype: BookmarkCollection;
-    new (): BookmarkCollection;
-}
-
-interface PerformanceMark extends PerformanceEntry {
-}
-declare var PerformanceMark: {
-    prototype: PerformanceMark;
-    new (): PerformanceMark;
-}
-
-interface CSSPageRule extends CSSRule {
-    pseudoClass: string;
-    selectorText: string;
-    selector: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSPageRule: {
-    prototype: CSSPageRule;
-    new (): CSSPageRule;
-}
-
-interface HTMLBRElement extends HTMLElement {
-    /**
-      * Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.
-      */
-    clear: string;
-}
-declare var HTMLBRElement: {
-    prototype: HTMLBRElement;
-    new (): HTMLBRElement;
-}
-
-interface MSNavigatorExtensions {
-    userLanguage: string;
-    plugins: MSPluginsCollection;
-    cookieEnabled: boolean;
-    appCodeName: string;
-    cpuClass: string;
-    appMinorVersion: string;
-    connectionSpeed: number;
-    browserLanguage: string;
-    mimeTypes: MSMimeTypesCollection;
-    systemLanguage: string;
-    javaEnabled(): boolean;
-    taintEnabled(): boolean;
-}
-
-interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
-}
-declare var HTMLSpanElement: {
-    prototype: HTMLSpanElement;
-    new (): HTMLSpanElement;
-}
-
-interface HTMLHeadElement extends HTMLElement {
-    profile: string;
-}
-declare var HTMLHeadElement: {
-    prototype: HTMLHeadElement;
-    new (): HTMLHeadElement;
-}
-
-interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-}
-declare var HTMLHeadingElement: {
-    prototype: HTMLHeadingElement;
-    new (): HTMLHeadingElement;
-}
-
-interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.
-      */
-    acceptCharset: string;
-    /**
-      * Sets or retrieves the encoding type for the form.
-      */
-    enctype: string;
-    /**
-      * Retrieves a collection, in source order, of all controls in a given form.
-      */
-    elements: HTMLCollection;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves how to send the form data to the server.
-      */
-    method: string;
-    /**
-      * Sets or retrieves the MIME encoding for the form.
-      */
-    encoding: string;
-    /**
-      * Fires when the user resets a form.
-      */
-    reset(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is a Number, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Fires when a FORM is about to be submitted.
-      */
-    submit(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLFormElement: {
-    prototype: HTMLFormElement;
-    new (): HTMLFormElement;
-}
-
-interface SVGZoomAndPan {
-    zoomAndPan: number;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-declare var SVGZoomAndPan: {
-    prototype: SVGZoomAndPan;
-    new (): SVGZoomAndPan;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-
-interface HTMLMediaElement extends HTMLElement {
-    /**
-      * Gets the earliest possible position, in seconds, that the playback can begin.
-      */
-    initialTime: number;
-    /**
-      * Gets TimeRanges for the current media resource that has been played.
-      */
-    played: TimeRanges;
-    /**
-      * Gets the address or URL of the current media resource that is selected by IHTMLMediaElement.
-      */
-    currentSrc: string;
-    readyState: any;
-    /**
-      * The autobuffer element is not supported by Internet Explorer 9. Use the preload element instead.
-      */
-    autobuffer: boolean;
-    /**
-      * Gets or sets a flag to specify whether playback should restart after it completes.
-      */
-    loop: boolean;
-    /**
-      * Gets information about whether the playback has ended or not.
-      */
-    ended: boolean;
-    /**
-      * Gets a collection of buffered time ranges.
-      */
-    buffered: TimeRanges;
-    /**
-      * Returns an object representing the current error state of the audio or video element.
-      */
-    error: MediaError;
-    /**
-      * Returns a TimeRanges object that represents the ranges of the current media resource that can be seeked.
-      */
-    seekable: TimeRanges;
-    /**
-      * Gets or sets a value that indicates whether to start playing the media automatically.
-      */
-    autoplay: boolean;
-    /**
-      * Gets or sets a flag that indicates whether the client provides a set of controls for the media (in case the developer does not include controls for the player).
-      */
-    controls: boolean;
-    /**
-      * Gets or sets the volume level for audio portions of the media element.
-      */
-    volume: number;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the current rate of speed for the media resource to play. This speed is expressed as a multiple of the normal speed of the media resource.
-      */
-    playbackRate: number;
-    /**
-      * Returns the duration in seconds of the current media resource. A NaN value is returned if duration is not available, or Infinity if the media resource is streaming.
-      */
-    duration: number;
-    /**
-      * Gets or sets a flag that indicates whether the audio (either audio or the audio track on video media) is muted.
-      */
-    muted: boolean;
-    /**
-      * Gets or sets the default playback rate when the user is not using fast forward or reverse for a video or audio resource.
-      */
-    defaultPlaybackRate: number;
-    /**
-      * Gets a flag that specifies whether playback is paused.
-      */
-    paused: boolean;
-    /**
-      * Gets a flag that indicates whether the the client is currently moving to a new playback position in the media resource.
-      */
-    seeking: boolean;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    currentTime: number;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    preload: string;
-    /**
-      * Gets the current network activity for the element.
-      */
-    networkState: number;
-    /**
-      * Pauses the current playback and sets paused to TRUE. This can be used to test whether the media is playing or paused. You can also use the pause or play events to tell whether the media is playing or not.
-      */
-    pause(): void;
-    /**
-      * Loads and starts playback of a media resource.
-      */
-    play(): void;
-    /**
-      * Fires immediately after the client loads the object.
-      */
-    load(): void;
-    /**
-      * Returns a string that specifies whether the client can play a given media resource type.
-      */
-    canPlayType(type: string): string;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-declare var HTMLMediaElement: {
-    prototype: HTMLMediaElement;
-    new (): HTMLMediaElement;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-
-interface ElementCSSInlineStyle {
-    runtimeStyle: MSStyleCSSProperties;
-    currentStyle: MSCurrentStyleCSSProperties;
-    doScroll(component?: any): void;
-    componentFromPoint(x: number, y: number): string;
-}
-
-interface DOMParser {
-    parseFromString(source: string, mimeType: string): Document;
-}
-declare var DOMParser: {
-    prototype: DOMParser;
-    new (): DOMParser;
-}
-
-interface MSMimeTypesCollection {
-    length: number;
-}
-declare var MSMimeTypesCollection: {
-    prototype: MSMimeTypesCollection;
-    new (): MSMimeTypesCollection;
-}
-
-interface StyleSheet {
-    disabled: boolean;
-    ownerNode: Node;
-    parentStyleSheet: StyleSheet;
-    href: string;
-    media: MediaList;
-    type: string;
-    title: string;
-}
-declare var StyleSheet: {
-    prototype: StyleSheet;
-    new (): StyleSheet;
-}
-
-interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
-    startOffset: SVGAnimatedLength;
-    method: SVGAnimatedEnumeration;
-    spacing: SVGAnimatedEnumeration;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-declare var SVGTextPathElement: {
-    prototype: SVGTextPathElement;
-    new (): SVGTextPathElement;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-
-interface HTMLDTElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDTElement: {
-    prototype: HTMLDTElement;
-    new (): HTMLDTElement;
-}
-
-interface NodeList {
-    length: number;
-    item(index: number): Node;
-    [index: number]: Node;
-}
-declare var NodeList: {
-    prototype: NodeList;
-    new (): NodeList;
-}
-
-interface NodeListOf<TNode extends Node> extends NodeList {
-    length: number;
-    item(index: number): TNode;
-    [index: number]: TNode;
-}
-
-interface XMLSerializer {
-    serializeToString(target: Node): string;
-}
-declare var XMLSerializer: {
-    prototype: XMLSerializer;
-    new (): XMLSerializer;
-}
-
-interface PerformanceMeasure extends PerformanceEntry {
-}
-declare var PerformanceMeasure: {
-    prototype: PerformanceMeasure;
-    new (): PerformanceMeasure;
-}
-
-interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
-    spreadMethod: SVGAnimatedEnumeration;
-    gradientTransform: SVGAnimatedTransformList;
-    gradientUnits: SVGAnimatedEnumeration;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-declare var SVGGradientElement: {
-    prototype: SVGGradientElement;
-    new (): SVGGradientElement;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-
-interface NodeFilter {
-    acceptNode(n: Node): number;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-declare var NodeFilter: {
-    prototype: NodeFilter;
-    new (): NodeFilter;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-
-interface SVGNumberList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
-    getItem(index: number): SVGNumber;
-    clear(): void;
-    appendItem(newItem: SVGNumber): SVGNumber;
-    initialize(newItem: SVGNumber): SVGNumber;
-    removeItem(index: number): SVGNumber;
-    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
-}
-declare var SVGNumberList: {
-    prototype: SVGNumberList;
-    new (): SVGNumberList;
-}
-
-interface MediaError {
-    code: number;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-declare var MediaError: {
-    prototype: MediaError;
-    new (): MediaError;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-
-interface HTMLFieldSetElement extends HTMLElement {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLFieldSetElement: {
-    prototype: HTMLFieldSetElement;
-    new (): HTMLFieldSetElement;
-}
-
-interface HTMLBGSoundElement extends HTMLElement {
-    /**
-      * Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.
-      */
-    balance: any;
-    /**
-      * Sets or gets the volume setting for the sound. 
-      */
-    volume: any;
-    /**
-      * Sets or gets the URL of a sound to play.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the number of times a sound or video clip will loop when activated.
-      */
-    loop: number;
-}
-declare var HTMLBGSoundElement: {
-    prototype: HTMLBGSoundElement;
-    new (): HTMLBGSoundElement;
-}
-
-interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
-    onmouseleave: (ev: MouseEvent) => any;
-    onbeforecut: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    onmove: (ev: MSEventObj) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onhelp: (ev: Event) => any;
-    ondragleave: (ev: DragEvent) => any;
-    className: string;
-    onfocusin: (ev: FocusEvent) => any;
-    onseeked: (ev: Event) => any;
-    recordNumber: any;
-    title: string;
-    parentTextEdit: Element;
-    outerHTML: string;
-    ondurationchange: (ev: Event) => any;
-    offsetHeight: number;
-    all: HTMLCollection;
-    onblur: (ev: FocusEvent) => any;
-    dir: string;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    ondeactivate: (ev: UIEvent) => any;
-    ondatasetchanged: (ev: MSEventObj) => any;
-    onrowsdelete: (ev: MSEventObj) => any;
-    sourceIndex: number;
-    onloadstart: (ev: Event) => any;
-    onlosecapture: (ev: MSEventObj) => any;
-    ondragenter: (ev: DragEvent) => any;
-    oncontrolselect: (ev: MSEventObj) => any;
-    onsubmit: (ev: Event) => any;
-    behaviorUrns: MSBehaviorUrnsCollection;
-    scopeName: string;
-    onchange: (ev: Event) => any;
-    id: string;
-    onlayoutcomplete: (ev: MSEventObj) => any;
-    uniqueID: string;
-    onbeforeactivate: (ev: UIEvent) => any;
-    oncanplaythrough: (ev: Event) => any;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    onfilterchange: (ev: MSEventObj) => any;
-    offsetParent: Element;
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    onsuspend: (ev: Event) => any;
-    readyState: any;
-    onmouseenter: (ev: MouseEvent) => any;
-    innerText: string;
-    onerrorupdate: (ev: MSEventObj) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    parentElement: HTMLElement;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onvolumechange: (ev: Event) => any;
-    oncellchange: (ev: MSEventObj) => any;
-    onrowexit: (ev: MSEventObj) => any;
-    onrowsinserted: (ev: MSEventObj) => any;
-    onpropertychange: (ev: MSEventObj) => any;
-    filters: Object;
-    children: HTMLCollection;
-    ondragend: (ev: DragEvent) => any;
-    onbeforepaste: (ev: DragEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    offsetTop: number;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    onbeforecopy: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    innerHTML: string;
-    onmouseover: (ev: MouseEvent) => any;
-    lang: string;
-    uniqueNumber: number;
-    onpause: (ev: Event) => any;
-    tagUrn: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    onwaiting: (ev: Event) => any;
-    onresizestart: (ev: MSEventObj) => any;
-    offsetLeft: number;
-    isTextEdit: boolean;
-    isDisabled: boolean;
-    onpaste: (ev: DragEvent) => any;
-    canHaveHTML: boolean;
-    onmoveend: (ev: MSEventObj) => any;
-    language: string;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    style: MSStyleCSSProperties;
-    isContentEditable: boolean;
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    onratechange: (ev: Event) => any;
-    contentEditable: string;
-    tabIndex: number;
-    document: Document;
-    onprogress: (ev: any) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onafterupdate: (ev: MSEventObj) => any;
-    onerror: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onresizeend: (ev: MSEventObj) => any;
-    onplaying: (ev: Event) => any;
-    isMultiLine: boolean;
-    onfocusout: (ev: FocusEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    ondataavailable: (ev: MSEventObj) => any;
-    hideFocus: boolean;
-    onreadystatechange: (ev: Event) => any;
-    onkeypress: (ev: KeyboardEvent) => any;
-    onloadeddata: (ev: Event) => any;
-    onbeforedeactivate: (ev: UIEvent) => any;
-    outerText: string;
-    disabled: boolean;
-    onactivate: (ev: UIEvent) => any;
-    accessKey: string;
-    onmovestart: (ev: MSEventObj) => any;
-    onselectstart: (ev: Event) => any;
-    onfocus: (ev: FocusEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    oncut: (ev: DragEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    ondrop: (ev: DragEvent) => any;
-    offsetWidth: number;
-    oncopy: (ev: DragEvent) => any;
-    onended: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    onrowenter: (ev: MSEventObj) => any;
-    onload: (ev: Event) => any;
-    canHaveChildren: boolean;
-    oninput: (ev: Event) => any;
-    dragDrop(): boolean;
-    scrollIntoView(top?: boolean): void;
-    addFilter(filter: Object): void;
-    setCapture(containerCapture?: boolean): void;
-    focus(): void;
-    getAdjacentText(where: string): string;
-    insertAdjacentText(where: string, text: string): void;
-    getElementsByClassName(classNames: string): NodeList;
-    setActive(): void;
-    removeFilter(filter: Object): void;
-    blur(): void;
-    clearAttributes(): void;
-    releaseCapture(): void;
-    createControlRange(): ControlRangeCollection;
-    removeBehavior(cookie: number): boolean;
-    contains(child: HTMLElement): boolean;
-    click(): void;
-    insertAdjacentElement(position: string, insertedElement: Element): Element;
-    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
-    replaceAdjacentText(where: string, newText: string): string;
-    applyElement(apply: Element, where?: string): Element;
-    addBehavior(bstrUrl: string, factory?: any): number;
-    insertAdjacentHTML(where: string, html: string): void;
-}
-declare var HTMLElement: {
-    prototype: HTMLElement;
-    new (): HTMLElement;
-}
-
-interface Comment extends CharacterData {
-    text: string;
-}
-declare var Comment: {
-    prototype: Comment;
-    new (): Comment;
-}
-
-interface PerformanceResourceTiming extends PerformanceEntry {
-    redirectStart: number;
-    redirectEnd: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domainLookupStart: number;
-    fetchStart: number;
-    requestStart: number;
-    connectEnd: number;
-    connectStart: number;
-    initiatorType: string;
-    responseEnd: number;
-}
-declare var PerformanceResourceTiming: {
-    prototype: PerformanceResourceTiming;
-    new (): PerformanceResourceTiming;
-}
-
-interface CanvasPattern {
-}
-declare var CanvasPattern: {
-    prototype: CanvasPattern;
-    new (): CanvasPattern;
-}
-
-interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the horizontal rule is drawn with 3-D shading.
-      */
-    noShade: boolean;
-}
-declare var HTMLHRElement: {
-    prototype: HTMLHRElement;
-    new (): HTMLHRElement;
-}
-
-interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    /**
-      * Retrieves the contained object.
-      */
-    object: Object;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL of the file containing the compiled Java class.
-      */
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    declare: boolean;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLObjectElement: {
-    prototype: HTMLObjectElement;
-    new (): HTMLObjectElement;
-}
-
-interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Retrieves the palette used for the embedded document.
-      */
-    palette: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves the URL of the plug-in used to view an embedded document.
-      */
-    pluginspage: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the height and width units of the embed object.
-      */
-    units: string;
-}
-declare var HTMLEmbedElement: {
-    prototype: HTMLEmbedElement;
-    new (): HTMLEmbedElement;
-}
-
-interface StorageEvent extends Event {
-    oldValue: any;
-    newValue: any;
-    url: string;
-    storageArea: Storage;
-    key: string;
-    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
-}
-declare var StorageEvent: {
-    prototype: StorageEvent;
-    new (): StorageEvent;
-}
-
-interface CharacterData extends Node {
-    length: number;
-    data: string;
-    deleteData(offset: number, count: number): void;
-    replaceData(offset: number, count: number, arg: string): void;
-    appendData(arg: string): void;
-    insertData(offset: number, arg: string): void;
-    substringData(offset: number, count: number): string;
-}
-declare var CharacterData: {
-    prototype: CharacterData;
-    new (): CharacterData;
-}
-
-interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-}
-declare var HTMLOptGroupElement: {
-    prototype: HTMLOptGroupElement;
-    new (): HTMLOptGroupElement;
-}
-
-interface HTMLIsIndexElement extends HTMLElement {
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    prompt: string;
-}
-declare var HTMLIsIndexElement: {
-    prototype: HTMLIsIndexElement;
-    new (): HTMLIsIndexElement;
-}
-
-interface SVGPathSegLinetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoRel: {
-    prototype: SVGPathSegLinetoRel;
-    new (): SVGPathSegLinetoRel;
-}
-
-interface DOMException {
-    code: number;
-    message: string;
-    toString(): string;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-declare var DOMException: {
-    prototype: DOMException;
-    new (): DOMException;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-
-interface SVGAnimatedBoolean {
-    animVal: boolean;
-    baseVal: boolean;
-}
-declare var SVGAnimatedBoolean: {
-    prototype: SVGAnimatedBoolean;
-    new (): SVGAnimatedBoolean;
-}
-
-interface MSCompatibleInfoCollection {
-    length: number;
-    item(index: number): MSCompatibleInfo;
-}
-declare var MSCompatibleInfoCollection: {
-    prototype: MSCompatibleInfoCollection;
-    new (): MSCompatibleInfoCollection;
-}
-
-interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGSwitchElement: {
-    prototype: SVGSwitchElement;
-    new (): SVGSwitchElement;
-}
-
-interface SVGPreserveAspectRatio {
-    align: number;
-    meetOrSlice: number;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-declare var SVGPreserveAspectRatio: {
-    prototype: SVGPreserveAspectRatio;
-    new (): SVGPreserveAspectRatio;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-
-interface Attr extends Node {
-    expando: boolean;
-    specified: boolean;
-    ownerElement: Element;
-    value: string;
-    name: string;
-}
-declare var Attr: {
-    prototype: Attr;
-    new (): Attr;
-}
-
-interface PerformanceNavigation {
-    redirectCount: number;
-    type: number;
-    toJSON(): any;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-declare var PerformanceNavigation: {
-    prototype: PerformanceNavigation;
-    new (): PerformanceNavigation;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-
-interface SVGStopElement extends SVGElement, SVGStylable {
-    offset: SVGAnimatedNumber;
-}
-declare var SVGStopElement: {
-    prototype: SVGStopElement;
-    new (): SVGStopElement;
-}
-
-interface PositionCallback {
-    (position: Position): void;
-}
-
-interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-}
-declare var SVGSymbolElement: {
-    prototype: SVGSymbolElement;
-    new (): SVGSymbolElement;
-}
-
-interface SVGElementInstanceList {
-    length: number;
-    item(index: number): SVGElementInstance;
-}
-declare var SVGElementInstanceList: {
-    prototype: SVGElementInstanceList;
-    new (): SVGElementInstanceList;
-}
-
-interface CSSRuleList {
-    length: number;
-    item(index: number): CSSRule;
-    [index: number]: CSSRule;
-}
-declare var CSSRuleList: {
-    prototype: CSSRuleList;
-    new (): CSSRuleList;
-}
-
-interface MSDataBindingRecordSetExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface LinkStyle {
-    styleSheet: StyleSheet;
-    sheet: StyleSheet;
-}
-
-interface HTMLVideoElement extends HTMLMediaElement {
-    /**
-      * Gets or sets the width of the video element.
-      */
-    width: number;
-    /**
-      * Gets the intrinsic width of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoWidth: number;
-    /**
-      * Gets the intrinsic height of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoHeight: number;
-    /**
-      * Gets or sets the height of the video element.
-      */
-    height: number;
-    /**
-      * Gets or sets a URL of an image to display, for example, like a movie poster. This can be a still frame from the video, or another image if no video data is available.
-      */
-    poster: string;
-}
-declare var HTMLVideoElement: {
-    prototype: HTMLVideoElement;
-    new (): HTMLVideoElement;
-}
-
-interface ClientRectList {
-    length: number;
-    item(index: number): ClientRect;
-    [index: number]: ClientRect;
-}
-declare var ClientRectList: {
-    prototype: ClientRectList;
-    new (): ClientRectList;
-}
-
-interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    maskUnits: SVGAnimatedEnumeration;
-    maskContentUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGMaskElement: {
-    prototype: SVGMaskElement;
-    new (): SVGMaskElement;
-}
-
-interface External {
-}
-declare var External: {
-    prototype: External;
-    new (): External;
-}
-
-declare var Audio: { new (src?: string): HTMLAudioElement; };
-declare var Option: { new (text?: string, value?: string, defaultSelected?: boolean, selected?: boolean): HTMLOptionElement; };
-declare var Image: { new (width?: number, height?: number): HTMLImageElement; };
-
-declare var ondragend: (ev: DragEvent) => any;
-declare var onkeydown: (ev: KeyboardEvent) => any;
-declare var ondragover: (ev: DragEvent) => any;
-declare var onkeyup: (ev: KeyboardEvent) => any;
-declare var onreset: (ev: Event) => any;
-declare var onmouseup: (ev: MouseEvent) => any;
-declare var ondragstart: (ev: DragEvent) => any;
-declare var ondrag: (ev: DragEvent) => any;
-declare var screenX: number;
-declare var onmouseover: (ev: MouseEvent) => any;
-declare var ondragleave: (ev: DragEvent) => any;
-declare var history: History;
-declare var pageXOffset: number;
-declare var name: string;
-declare var onafterprint: (ev: Event) => any;
-declare var onpause: (ev: Event) => any;
-declare var onbeforeprint: (ev: Event) => any;
-declare var top: Window;
-declare var onmousedown: (ev: MouseEvent) => any;
-declare var onseeked: (ev: Event) => any;
-declare var opener: Window;
-declare var onclick: (ev: MouseEvent) => any;
-declare var innerHeight: number;
-declare var onwaiting: (ev: Event) => any;
-declare var ononline: (ev: Event) => any;
-declare var ondurationchange: (ev: Event) => any;
-declare var frames: Window;
-declare var onblur: (ev: FocusEvent) => any;
-declare var onemptied: (ev: Event) => any;
-declare var onseeking: (ev: Event) => any;
-declare var oncanplay: (ev: Event) => any;
-declare var outerWidth: number;
-declare var onstalled: (ev: Event) => any;
-declare var onmousemove: (ev: MouseEvent) => any;
-declare var innerWidth: number;
-declare var onoffline: (ev: Event) => any;
-declare var length: number;
-declare var screen: Screen;
-declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
-declare var onratechange: (ev: Event) => any;
-declare var onstorage: (ev: StorageEvent) => any;
-declare var onloadstart: (ev: Event) => any;
-declare var ondragenter: (ev: DragEvent) => any;
-declare var onsubmit: (ev: Event) => any;
-declare var self: Window;
-declare var document: Document;
-declare var onprogress: (ev: any) => any;
-declare var ondblclick: (ev: MouseEvent) => any;
-declare var pageYOffset: number;
-declare var oncontextmenu: (ev: MouseEvent) => any;
-declare var onchange: (ev: Event) => any;
-declare var onloadedmetadata: (ev: Event) => any;
-declare var onplay: (ev: Event) => any;
-declare var onerror: ErrorEventHandler;
-declare var onplaying: (ev: Event) => any;
-declare var parent: Window;
-declare var location: Location;
-declare var oncanplaythrough: (ev: Event) => any;
-declare var onabort: (ev: UIEvent) => any;
-declare var onreadystatechange: (ev: Event) => any;
-declare var outerHeight: number;
-declare var onkeypress: (ev: KeyboardEvent) => any;
-declare var frameElement: Element;
-declare var onloadeddata: (ev: Event) => any;
-declare var onsuspend: (ev: Event) => any;
-declare var window: Window;
-declare var onfocus: (ev: FocusEvent) => any;
-declare var onmessage: (ev: MessageEvent) => any;
-declare var ontimeupdate: (ev: Event) => any;
-declare var onresize: (ev: UIEvent) => any;
-declare var onselect: (ev: UIEvent) => any;
-declare var navigator: Navigator;
-declare var styleMedia: StyleMedia;
-declare var ondrop: (ev: DragEvent) => any;
-declare var onmouseout: (ev: MouseEvent) => any;
-declare var onended: (ev: Event) => any;
-declare var onhashchange: (ev: Event) => any;
-declare var onunload: (ev: Event) => any;
-declare var onscroll: (ev: UIEvent) => any;
-declare var screenY: number;
-declare var onmousewheel: (ev: MouseWheelEvent) => any;
-declare var onload: (ev: Event) => any;
-declare var onvolumechange: (ev: Event) => any;
-declare var oninput: (ev: Event) => any;
-declare var performance: Performance;
-declare function alert(message?: any): void;
-declare function scroll(x?: number, y?: number): void;
-declare function focus(): void;
-declare function scrollTo(x?: number, y?: number): void;
-declare function print(): void;
-declare function prompt(message?: string, defaul?: string): string;
-declare function toString(): string;
-declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-declare function scrollBy(x?: number, y?: number): void;
-declare function confirm(message?: string): boolean;
-declare function close(): void;
-declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
-declare function showModalDialog(url?: string, argument?: any, options?: any): any;
-declare function blur(): void;
-declare function getSelection(): Selection;
-declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function dispatchEvent(evt: Event): boolean;
-declare function attachEvent(event: string, listener: EventListener): boolean;
-declare function detachEvent(event: string, listener: EventListener): void;
-declare var localStorage: Storage;
-declare var status: string;
-declare var onmouseleave: (ev: MouseEvent) => any;
-declare var screenLeft: number;
-declare var offscreenBuffering: any;
-declare var maxConnectionsPerServer: number;
-declare var onmouseenter: (ev: MouseEvent) => any;
-declare var clipboardData: DataTransfer;
-declare var defaultStatus: string;
-declare var clientInformation: Navigator;
-declare var closed: boolean;
-declare var onhelp: (ev: Event) => any;
-declare var external: External;
-declare var event: MSEventObj;
-declare var onfocusout: (ev: FocusEvent) => any;
-declare var screenTop: number;
-declare var onfocusin: (ev: FocusEvent) => any;
-declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
-declare function navigate(url: string): void;
-declare function resizeBy(x?: number, y?: number): void;
-declare function item(index: any): any;
-declare function resizeTo(x?: number, y?: number): void;
-declare function createPopup(arguments?: any): MSPopupWindow;
-declare function toStaticHTML(html: string): string;
-declare function execScript(code: string, language?: string): any;
-declare function msWriteProfilerMark(profilerMarkName: string): void;
-declare function moveTo(x?: number, y?: number): void;
-declare function moveBy(x?: number, y?: number): void;
-declare function showHelp(url: string, helpArg?: any, features?: string): void;
-declare var sessionStorage: Storage;
-declare function clearTimeout(handle: number): void;
-declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-declare function clearInterval(handle: number): void;
-declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
-
-
-/////////////////////////////
-/// IE10 DOM APIs 
-/////////////////////////////
-
-
-interface ObjectURLOptions {
-    oneTimeOnly?: boolean;
-}
-
-interface HTMLBodyElement {
-    onpopstate: (ev: PopStateEvent) => any;
-}
-
-interface MSGestureEvent extends UIEvent {
-    offsetY: number;
-    translationY: number;
-    velocityExpansion: number;
-    velocityY: number;
-    velocityAngular: number;
-    translationX: number;
-    velocityX: number;
-    hwTimestamp: number;
-    offsetX: number;
-    screenX: number;
-    rotation: number;
-    expansion: number;
-    clientY: number;
-    screenY: number;
-    scale: number;
-    gestureObject: any;
-    clientX: number;
-    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-declare var MSGestureEvent: {
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-
-interface HTMLAnchorElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-
-interface HTMLInputElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a FileList object on a file type input object.
-      */
-    files: FileList;
-    /**
-      * Defines the maximum acceptable value for an input element with type="number".When used with the min and step attributes, lets you control the range and increment (such as only even numbers) that the user can enter into an input field.
-      */
-    max: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Defines an increment or jump between values that you want to allow the user to enter. When used with the max and min attributes, lets you control the range and increment (for example, allow only even numbers) that the user can enter into an input field.
-      */
-    step: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Returns the input field value as a number.
-      */
-    valueAsNumber: number;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Specifies the ID of a pre-defined datalist of options for an input element.
-      */
-    list: HTMLElement;
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Defines the minimum acceptable value for an input element with type="number". When used with the max and step attributes, lets you control the range and increment (such as even numbers only) that the user can enter into an input field.
-      */
-    min: string;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Gets or sets a string containing a regular expression that the user's input must match.
-      */
-    pattern: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Decrements a range input control's value by the value given by the Step attribute. If the optional parameter is used, it will decrement the input control's step value multiplied by the parameter's value.
-      * @param n Value to decrement the value by.
-      */
-    stepDown(n?: number): void;
-    /**
-      * Increments a range input control's value by the value given by the Step attribute. If the optional parameter is used, will increment the input control's value by that value.
-      * @param n Value to increment the value by.
-      */
-    stepUp(n?: number): void;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface ErrorEvent extends Event {
-    colno: number;
-    filename: string;
-    error: any;
-    lineno: number;
-    message: string;
-    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
-}
-
-interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    filterResX: SVGAnimatedInteger;
-    filterUnits: SVGAnimatedEnumeration;
-    primitiveUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    filterResY: SVGAnimatedInteger;
-    setFilterRes(filterResX: number, filterResY: number): void;
-}
-
-interface TrackEvent extends Event {
-    track: any;
-}
-
-interface SVGFEMergeNodeElement extends SVGElement {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-
-interface MSGesture {
-    target: Element;
-    addPointer(pointerId: number): void;
-    stop(): void;
-}
-declare var MSGesture: {
-    prototype: MSGesture;
-    new (): MSGesture;
-}
-
-interface TextTrackCue extends EventTarget {
-    onenter: (ev: Event) => any;
-    track: TextTrack;
-    endTime: number;
-    text: string;
-    pauseOnExit: boolean;
-    id: string;
-    startTime: number;
-    onexit: (ev: Event) => any;
-    getCueAsHTML(): DocumentFragment;
-}
-declare var TextTrackCue: {
-    prototype: TextTrackCue;
-    new (): TextTrackCue;
-}
-
-interface MSStreamReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(stream: MSStream, size?: number): void;
-    readAsBlob(stream: MSStream, size?: number): void;
-    readAsDataURL(stream: MSStream, size?: number): void;
-    readAsText(stream: MSStream, encoding?: string, size?: number): void;
-}
-declare var MSStreamReader: {
-    prototype: MSStreamReader;
-    new (): MSStreamReader;
-}
-
-interface DOMTokenList {
-    length: number;
-    contains(token: string): boolean;
-    remove(token: string): void;
-    toggle(token: string): boolean;
-    add(token: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-
-interface EventException {
-    name: string;
-}
-
-interface Performance {
-    now(): number;
-}
-
-interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
-}
-
-interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    mode: SVGAnimatedEnumeration;
-    in1: SVGAnimatedString;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-declare var SVGFEBlendElement: {
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-
-interface WindowTimers extends WindowTimersExtension {
-}
-
-interface CSSStyleDeclaration {
-    animationFillMode: string;
-    floodColor: string;
-    animationIterationCount: string;
-    textShadow: string;
-    backfaceVisibility: string;
-    msAnimationIterationCount: string;
-    animationDelay: string;
-    animationTimingFunction: string;
-    columnWidth: any;
-    msScrollSnapX: string;
-    columnRuleColor: any;
-    columnRuleWidth: any;
-    transitionDelay: string;
-    transition: string;
-    msFlowFrom: string;
-    msScrollSnapType: string;
-    msContentZoomSnapType: string;
-    msGridColumns: string;
-    msAnimationName: string;
-    msGridRowAlign: string;
-    msContentZoomChaining: string;
-    msGridColumn: any;
-    msHyphenateLimitZone: any;
-    msScrollRails: string;
-    msAnimationDelay: string;
-    enableBackground: string;
-    msWrapThrough: string;
-    columnRuleStyle: string;
-    msAnimation: string;
-    msFlexFlow: string;
-    msScrollSnapY: string;
-    msHyphenateLimitLines: any;
-    msTouchAction: string;
-    msScrollLimit: string;
-    animation: string;
-    transform: string;
-    filter: string;
-    colorInterpolationFilters: string;
-    transitionTimingFunction: string;
-    msBackfaceVisibility: string;
-    animationPlayState: string;
-    transformOrigin: string;
-    msScrollLimitYMin: any;
-    msFontFeatureSettings: string;
-    msContentZoomLimitMin: any;
-    columnGap: any;
-    transitionProperty: string;
-    msAnimationDuration: string;
-    msAnimationFillMode: string;
-    msFlexDirection: string;
-    msTransitionDuration: string;
-    fontFeatureSettings: string;
-    breakBefore: string;
-    msFlexWrap: string;
-    perspective: string;
-    msFlowInto: string;
-    msTransformStyle: string;
-    msScrollTranslation: string;
-    msTransitionProperty: string;
-    msUserSelect: string;
-    msOverflowStyle: string;
-    msScrollSnapPointsY: string;
-    animationDirection: string;
-    animationDuration: string;
-    msFlex: string;
-    msTransitionTimingFunction: string;
-    animationName: string;
-    columnRule: string;
-    msGridColumnSpan: any;
-    msFlexNegative: string;
-    columnFill: string;
-    msGridRow: any;
-    msFlexOrder: string;
-    msFlexItemAlign: string;
-    msFlexPositive: string;
-    msContentZoomLimitMax: any;
-    msScrollLimitYMax: any;
-    msGridColumnAlign: string;
-    perspectiveOrigin: string;
-    lightingColor: string;
-    columns: string;
-    msScrollChaining: string;
-    msHyphenateLimitChars: string;
-    msTouchSelect: string;
-    floodOpacity: string;
-    msAnimationDirection: string;
-    msAnimationPlayState: string;
-    columnSpan: string;
-    msContentZooming: string;
-    msPerspective: string;
-    msFlexPack: string;
-    msScrollSnapPointsX: string;
-    msContentZoomSnapPoints: string;
-    msGridRowSpan: any;
-    msContentZoomSnap: string;
-    msScrollLimitXMin: any;
-    breakInside: string;
-    msHighContrastAdjust: string;
-    msFlexLinePack: string;
-    msGridRows: string;
-    transitionDuration: string;
-    msHyphens: string;
-    breakAfter: string;
-    msTransition: string;
-    msPerspectiveOrigin: string;
-    msContentZoomLimit: string;
-    msScrollLimitXMax: any;
-    msFlexAlign: string;
-    msWrapMargin: any;
-    columnCount: any;
-    msAnimationTimingFunction: string;
-    msTransitionDelay: string;
-    transformStyle: string;
-    msWrapFlow: string;
-    msFlexPreferredSize: string;
-}
-
-interface MessageChannel {
-    port2: MessagePort;
-    port1: MessagePort;
-}
-declare var MessageChannel: {
-    prototype: MessageChannel;
-    new (): MessageChannel;
-}
-
-interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-
-interface Navigator extends MSFileSaver {
-    msMaxTouchPoints: number;
-    msPointerEnabled: boolean;
-    msManipulationViewsEnabled: boolean;
-    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
-}
-
-interface TransitionEvent extends Event {
-    propertyName: string;
-    elapsedTime: number;
-    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
-}
-
-interface MediaQueryList {
-    matches: boolean;
-    media: string;
-    addListener(listener: MediaQueryListListener): void;
-    removeListener(listener: MediaQueryListListener): void;
-}
-
-interface DOMError {
-    name: string;
-    toString(): string;
-}
-
-interface CloseEvent extends Event {
-    wasClean: boolean;
-    reason: string;
-    code: number;
-    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
-}
-
-interface WebSocket extends EventTarget {
-    protocol: string;
-    readyState: number;
-    bufferedAmount: number;
-    onopen: (ev: Event) => any;
-    extensions: string;
-    onmessage: (ev: any) => any;
-    onclose: (ev: CloseEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    binaryType: string;
-    url: string;
-    close(code?: number, reason?: string): void;
-    send(data: any): void;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-declare var WebSocket: {
-    prototype: WebSocket;
-    new (url: string): WebSocket;
-    new (url: string, prototcol: string): WebSocket;
-    new (url: string, prototcol: string[]): WebSocket;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-
-interface SVGFEPointLightElement extends SVGElement {
-    y: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-}
-
-interface ProgressEvent extends Event {
-    loaded: number;
-    lengthComputable: boolean;
-    total: number;
-    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
-}
-
-interface IDBObjectStore {
-    indexNames: DOMStringList;
-    name: string;
-    transaction: IDBTransaction;
-    keyPath: string;
-    count(key?: any): IDBRequest;
-    add(value: any, key?: any): IDBRequest;
-    clear(): IDBRequest;
-    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
-    put(value: any, key?: any): IDBRequest;
-    openCursor(range?: any, direction?: string): IDBRequest;
-    deleteIndex(indexName: string): void;
-    index(name: string): IDBIndex;
-    get(key: any): IDBRequest;
-    delete(key: any): IDBRequest;
-}
-
-interface HTMLCanvasElement {
-    /**
-      * Returns a blob object encoded as a Portable Network Graphics (PNG) format from a canvas image or drawing.
-      */
-    msToBlob(): Blob;
-}
-
-interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    stdDeviationX: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    stdDeviationY: SVGAnimatedNumber;
-    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
-}
-
-interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    result: SVGAnimatedString;
-}
-
-interface Element {
-    msRegionOverflow: string;
-    onmspointerdown: (ev: any) => any;
-    onmsgotpointercapture: (ev: any) => any;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    onmslostpointercapture: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    msContentZoomFactor: number;
-    onmspointerup: (ev: any) => any;
-    msGetRegionContent(): MSRangeCollection;
-    msReleasePointerCapture(pointerId: number): void;
-    msSetPointerCapture(pointerId: number): void;
-}
-
-interface IDBVersionChangeEvent extends Event {
-    newVersion: number;
-    oldVersion: number;
-}
-
-interface IDBIndex {
-    unique: boolean;
-    name: string;
-    keyPath: string;
-    objectStore: IDBObjectStore;
-    count(key?: any): IDBRequest;
-    getKey(key: any): IDBRequest;
-    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-    get(key: any): IDBRequest;
-    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-}
-
-interface WheelEvent {
-    getCurrentPoint(element: Element): void;
-}
-
-interface FileList {
-    length: number;
-    item(index: number): File;
-    [index: number]: File;
-}
-
-interface IDBCursor {
-    source: any;
-    direction: string;
-    key: any;
-    primaryKey: any;
-    advance(count: number): void;
-    delete(): IDBRequest;
-    continue(key?: any): void;
-    update(value: any): IDBRequest;
-}
-
-interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    specularConstant: SVGAnimatedNumber;
-}
-
-interface File extends Blob {
-    lastModifiedDate: any;
-    name: string;
-}
-
-interface URL {
-    revokeObjectURL(url: string): void;
-    createObjectURL(object: any, options?: ObjectURLOptions): string;
-}
-declare var URL: URL;
-
-interface RangeException {
-    name: string;
-}
-
-interface IDBCursorWithValue extends IDBCursor {
-    value: any;
-}
-
-interface HTMLTextAreaElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface XMLHttpRequestEventTarget extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: any) => any;
-    ontimeout: (ev: any) => any;
-    onabort: (ev: any) => any;
-    onloadstart: (ev: any) => any;
-    onloadend: (ev: ProgressEvent) => any;
-}
-
-interface IDBEnvironment {
-    msIndexedDB: IDBFactory;
-    indexedDB: IDBFactory;
-}
-
-interface AudioTrackList extends EventTarget {
-    length: number;
-    onchange: (ev: any) => any;
-    onaddtrack: (ev: TrackEvent) => any;
-    getTrackById(id: string): AudioTrack;
-    item(index: number): AudioTrack;
-    [index: number]: AudioTrack;
-}
-
-interface MSBaseReader extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    readyState: number;
-    onabort: (ev: any) => any;
-    onloadend: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: any) => any;
-    onloadstart: (ev: any) => any;
-    result: any;
-    abort(): void;
-    LOADING: number;
-    EMPTY: number;
-    DONE: number;
-}
-
-interface History {
-    state: any;
-    replaceState(statedata: any, title: string, url?: string): void;
-    pushState(statedata: any, title: string, url?: string): void;
-}
-
-interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    radiusX: SVGAnimatedNumber;
-    radiusY: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-declare var SVGFEMorphologyElement: {
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-
-interface HTMLSelectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface CSSRule {
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-//declare var CSSRule: {
-//    KEYFRAMES_RULE: number;
-//    KEYFRAME_RULE: number;
-//    VIEWPORT_RULE: number;
-//}
-
-interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
-}
-
-interface WindowTimersExtension {
-    msSetImmediate(expression: any, ...args: any[]): number;
-    clearImmediate(handle: number): void;
-    msClearImmediate(handle: number): void;
-    setImmediate(expression: any, ...args: any[]): number;
-}
-
-interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    xChannelSelector: SVGAnimatedEnumeration;
-    yChannelSelector: SVGAnimatedEnumeration;
-    scale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-declare var SVGFEDisplacementMapElement: {
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-
-interface AnimationEvent extends Event {
-    animationName: string;
-    elapsedTime: number;
-    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
-}
-
-interface SVGComponentTransferFunctionElement extends SVGElement {
-    tableValues: SVGAnimatedNumberList;
-    slope: SVGAnimatedNumber;
-    type: SVGAnimatedEnumeration;
-    exponent: SVGAnimatedNumber;
-    amplitude: SVGAnimatedNumber;
-    intercept: SVGAnimatedNumber;
-    offset: SVGAnimatedNumber;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-declare var SVGComponentTransferFunctionElement: {
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-
-interface MSRangeCollection {
-    length: number;
-    item(index: number): Range;
-    [index: number]: Range;
-}
-
-interface SVGFEDistantLightElement extends SVGElement {
-    azimuth: SVGAnimatedNumber;
-    elevation: SVGAnimatedNumber;
-}
-
-interface SVGException {
-    name: string;
-}
-
-interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
-}
-
-interface IDBKeyRange {
-    upper: any;
-    upperOpen: boolean;
-    lower: any;
-    lowerOpen: boolean;
-    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
-    only(value: any): IDBKeyRange;
-    lowerBound(bound: any, open?: boolean): IDBKeyRange;
-    upperBound(bound: any, open?: boolean): IDBKeyRange;
-}
-
-interface WindowConsole {
-    console: Console;
-}
-
-interface IDBTransaction extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    db: IDBDatabase;
-    mode: string;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: any) => any;
-    abort(): void;
-    objectStore(name: string): IDBObjectStore;
-}
-
-interface AudioTrack {
-    kind: string;
-    language: string;
-    id: string;
-    label: string;
-    enabled: boolean;
-}
-
-interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    orderY: SVGAnimatedInteger;
-    kernelUnitLengthY: SVGAnimatedNumber;
-    orderX: SVGAnimatedInteger;
-    preserveAlpha: SVGAnimatedBoolean;
-    kernelMatrix: SVGAnimatedNumberList;
-    edgeMode: SVGAnimatedEnumeration;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    bias: SVGAnimatedNumber;
-    targetX: SVGAnimatedInteger;
-    targetY: SVGAnimatedInteger;
-    divisor: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-declare var SVGFEConvolveMatrixElement: {
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-
-interface TextTrackCueList {
-    length: number;
-    item(index: number): TextTrackCue;
-    [index: number]: TextTrackCue;
-    getCueById(id: string): TextTrackCue;
-}
-
-interface CSSKeyframesRule extends CSSRule {
-    name: string;
-    cssRules: CSSRuleList;
-    findRule(rule: string): CSSKeyframeRule;
-    deleteRule(rule: string): void;
-    appendRule(rule: string): void;
-}
-
-interface Window extends WindowBase64, IDBEnvironment, WindowConsole {
-    onmspointerdown: (ev: any) => any;
-    animationStartTime: number;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    msAnimationStartTime: number;
-    applicationCache: ApplicationCache;
-    onmsinertiastart: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    onpopstate: (ev: PopStateEvent) => any;
-    onmspointerup: (ev: any) => any;
-    msCancelRequestAnimationFrame(handle: number): void;
-    matchMedia(mediaQuery: string): MediaQueryList;
-    cancelAnimationFrame(handle: number): void;
-    msIsStaticHTML(html: string): boolean;
-    msMatchMedia(mediaQuery: string): MediaQueryList;
-    requestAnimationFrame(callback: FrameRequestCallback): number;
-    msRequestAnimationFrame(callback: FrameRequestCallback): number;
-}
-
-interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    baseFrequencyX: SVGAnimatedNumber;
-    numOctaves: SVGAnimatedInteger;
-    type: SVGAnimatedEnumeration;
-    baseFrequencyY: SVGAnimatedNumber;
-    stitchTiles: SVGAnimatedEnumeration;
-    seed: SVGAnimatedNumber;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-declare var SVGFETurbulenceElement: {
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-
-interface TextTrackList {
-    length: number;
-    item(index: number): TextTrack;
-    [index: number]: TextTrack;
-}
-
-interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
-}
-
-interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-    type: SVGAnimatedEnumeration;
-    values: SVGAnimatedNumberList;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-declare var SVGFEColorMatrixElement: {
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-
-interface Console {
-    info(message?: any, ...optionalParams: any[]): void;
-    profile(reportName?: string): void;
-    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
-    msIsIndependentlyComposed(element: Element): boolean;
-    clear(): void;
-    dir(value?: any, ...optionalParams: any[]): void;
-    warn(message?: any, ...optionalParams: any[]): void;
-    error(message?: any, ...optionalParams: any[]): void;
-    log(message?: any, ...optionalParams: any[]): void;
-    profileEnd(): void;
-}
-
-interface SVGFESpotLightElement extends SVGElement {
-    pointsAtY: SVGAnimatedNumber;
-    y: SVGAnimatedNumber;
-    limitingConeAngle: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    pointsAtZ: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-    pointsAtX: SVGAnimatedNumber;
-}
-
-interface HTMLImageElement {
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface WindowBase64 {
-    btoa(rawString: string): string;
-    atob(encodedString: string): string;
-}
-
-interface IDBDatabase extends EventTarget {
-    version: string;
-    name: string;
-    objectStoreNames: DOMStringList;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: any) => any;
-    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
-    close(): void;
-    transaction(storeNames: any, mode?: string): IDBTransaction;
-    deleteObjectStore(name: string): void;
-}
-
-interface DOMStringList {
-    length: number;
-    contains(str: string): boolean;
-    item(index: number): string;
-    [index: number]: string;
-}
-
-interface HTMLButtonElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface IDBOpenDBRequest extends IDBRequest {
-    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
-    onblocked: (ev: Event) => any;
-}
-
-interface HTMLProgressElement extends HTMLElement {
-    /**
-      * Sets or gets the current value of a progress element. The value must be a non-negative number between 0 and the max value.
-      */
-    value: number;
-    /**
-      * Defines the maximum, or "done" value for a progress element.
-      */
-    max: number;
-    /**
-      * Returns the quotient of value/max when the value attribute is set (determinate progress bar), or -1 when the value attribute is missing (indeterminate progress bar).
-      */
-    position: number;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-
-interface MSLaunchUriCallback {
-    (): void;
-}
-
-interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    dy: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    dx: SVGAnimatedNumber;
-}
-
-interface HTMLFormElement {
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Designates a form that is not validated when submitted.
-      */
-    noValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-}
-
-interface MSUnsafeFunctionCallback {
-    (): any;
-}
-
-interface Document {
-    onmspointerdown: (ev: any) => any;
-    msHidden: boolean;
-    msVisibilityState: string;
-    onmsgesturedoubletap: (ev: any) => any;
-    visibilityState: string;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmscontentzoom: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    msCSSOMElementFloatMetrics: boolean;
-    onmspointerover: (ev: any) => any;
-    hidden: boolean;
-    onmspointerup: (ev: any) => any;
-    msElementsFromPoint(x: number, y: number): NodeList;
-    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
-    clear(): void;
-}
-
-interface MessageEvent extends Event {
-    ports: any;
-}
-
-interface HTMLScriptElement {
-    async: boolean;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Specifies the purpose of the audio or video media, such as background audio or alerts.
-      */
-    msAudioCategory: string;
-    /**
-      * Specifies whether or not to enable low-latency playback on the media element.
-      */
-    msRealTime: boolean;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    textTracks: TextTrackList;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Returns an AudioTrackList object with the audio tracks for a given video element.
-      */
-    audioTracks: AudioTrackList;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    /**
-      * Specifies the output device id that the audio will be sent to.
-      */
-    msAudioDeviceType: string;
-    /**
-      * Clears all effects from the media pipeline.
-      */
-    msClearEffects(): void;
-    /**
-      * Specifies the media protection manager for a given media pipeline.
-      */
-    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
-    /**
-      * Inserts the specified audio effect into media pipeline.
-      */
-    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-}
-
-interface TextTrack extends EventTarget {
-    language: string;
-    mode: any;
-    readyState: number;
-    activeCues: TextTrackCueList;
-    cues: TextTrackCueList;
-    oncuechange: (ev: Event) => any;
-    kind: string;
-    onload: (ev: any) => any;
-    onerror: (ev: ErrorEvent) => any;
-    label: string;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-declare var TextTrack: {
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-
-interface MediaQueryListListener {
-    (mql: MediaQueryList): void;
-}
-
-interface IDBRequest extends EventTarget {
-    source: any;
-    onsuccess: (ev: Event) => any;
-    error: DOMError;
-    transaction: IDBTransaction;
-    onerror: (ev: ErrorEvent) => any;
-    readyState: string;
-    result: any;
-}
-
-interface MessagePort extends EventTarget {
-    onmessage: (ev: any) => any;
-    close(): void;
-    postMessage(message?: any, ports?: any): void;
-    start(): void;
-}
-
-interface FileReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(blob: Blob): void;
-    readAsDataURL(blob: Blob): void;
-    readAsText(blob: Blob, encoding?: string): void;
-}
-declare var FileReader: {
-    prototype: FileReader;
-    new (): FileReader;
-}
-
-interface BlobPropertyBag {
-    type?: string;
-    endings?: string;
-}
-
-interface Blob {
-    type: string;
-    size: number;
-    msDetachStream(): any;
-    slice(start?: number, end?: number, contentType?: string): Blob;
-    msClose(): void;
-}
-declare var Blob: {
-    prototype: Blob;
-    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
-}
-
-interface ApplicationCache extends EventTarget {
-    status: number;
-    ondownloading: (ev: Event) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    onupdateready: (ev: Event) => any;
-    oncached: (ev: Event) => any;
-    onobsolete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onchecking: (ev: Event) => any;
-    onnoupdate: (ev: Event) => any;
-    swapCache(): void;
-    abort(): void;
-    update(): void;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-declare var ApplicationCache: {
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-
-interface FrameRequestCallback {
-    (time: number): void;
-}
-
-interface XMLHttpRequest {
-    response: any;
-    withCredentials: boolean;
-    onprogress: (ev: ProgressEvent) => any;
-    onabort: (ev: any) => any;
-    responseType: string;
-    onloadend: (ev: ProgressEvent) => any;
-    upload: XMLHttpRequestEventTarget;
-    onerror: (ev: ErrorEvent) => any;
-    onloadstart: (ev: any) => any;
-}
-
-interface PopStateEvent extends Event {
-    state: any;
-    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
-}
-
-interface CSSKeyframeRule extends CSSRule {
-    keyText: string;
-    style: CSSStyleDeclaration;
-}
-
-interface MSFileSaver {
-    msSaveBlob(blob: any, defaultName?: string): boolean;
-    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
-}
-
-interface MSStream {
-    type: string;
-    msDetachStream(): any;
-    msClose(): void;
-}
-
-interface MediaError {
-    msExtendedCode: number;
-}
-
-interface HTMLFieldSetElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSBlobBuilder {
-    append(data: any, endings?: string): void;
-    getBlob(contentType?: string): Blob;
-}
-declare var MSBlobBuilder: {
-    prototype: MSBlobBuilder;
-    new (): MSBlobBuilder;
-}
-
-interface HTMLElement {
-    onmscontentzoom: (ev: any) => any;
-    oncuechange: (ev: Event) => any;
-    spellcheck: boolean;
-    classList: DOMTokenList;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    draggable: boolean;
-}
-
-interface DataTransfer {
-    types: DOMStringList;
-    files: FileList;
-}
-
-interface DOMSettableTokenList extends DOMTokenList {
-    value: string;
-}
-
-interface IDBFactory {
-    open(name: string, version?: number): IDBOpenDBRequest;
-    cmp(first: any, second: any): number;
-    deleteDatabase(name: string): IDBOpenDBRequest;
-}
-
-interface Range {
-    createContextualFragment(fragment: string): DocumentFragment;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSPointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-declare var MSPointerEvent: {
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-
-interface DOMException {
-    name: string;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-//declare var DOMException: {
-//    INVALID_NODE_TYPE_ERR: number;
-//    DATA_CLONE_ERR: number;
-//    TIMEOUT_ERR: number;
-//}
-
-interface MSManipulationEvent extends UIEvent {
-    lastState: number;
-    currentState: number;
-    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-declare var MSManipulationEvent: {
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-
-interface FormData {
-    append(name: any, value: any, blobName?: string): void;
-}
-declare var FormData: {
-    prototype: FormData;
-    new (form?: HTMLFormElement): FormData;
-}
-
-interface HTMLDataListElement extends HTMLElement {
-    options: HTMLCollection;
-}
-
-interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface AbstractWorker extends EventTarget {
-    onerror: (ev: ErrorEvent) => any;
-}
-
-interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    in2: SVGAnimatedString;
-    k2: SVGAnimatedNumber;
-    k1: SVGAnimatedNumber;
-    k3: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    k4: SVGAnimatedNumber;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-declare var SVGFECompositeElement: {
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-
-interface ValidityState {
-    customError: boolean;
-    valueMissing: boolean;
-    stepMismatch: boolean;
-    rangeUnderflow: boolean;
-    rangeOverflow: boolean;
-    typeMismatch: boolean;
-    patternMismatch: boolean;
-    tooLong: boolean;
-    valid: boolean;
-}
-
-interface HTMLTrackElement extends HTMLElement {
-    kind: string;
-    src: string;
-    srclang: string;
-    track: TextTrack;
-    label: string;
-    default: boolean;
-}
-
-interface MSApp {
-    createFileFromStorageFile(storageFile: any): File;
-    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
-    createStreamFromInputStream(type: string, inputStream: any): MSStream;
-    terminateApp(exceptionObject: any): void;
-    createDataPackage(object: any): any;
-    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
-    getHtmlPrintDocumentSource(htmlDoc: any): any;
-    addPublicLocalApplicationUri(uri: string): void;
-    createDataPackageFromSelection(): any;
-}
-declare var MSApp: MSApp;
-
-interface HTMLVideoElement {
-    msIsStereo3D: boolean;
-    msStereo3DPackingMode: string;
-    onMSVideoOptimalLayoutChanged: (ev: any) => any;
-    onMSVideoFrameStepCompleted: (ev: any) => any;
-    msStereo3DRenderMode: string;
-    msIsLayoutOptimalForPlayback: boolean;
-    msHorizontalMirror: boolean;
-    onMSVideoFormatChanged: (ev: any) => any;
-    msZoom: boolean;
-    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
-    msFrameStep(forward: boolean): void;
-}
-
-interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    diffuseConstant: SVGAnimatedNumber;
-}
-
-interface MSCSSMatrix {
-    m24: number;
-    m34: number;
-    a: number;
-    d: number;
-    m32: number;
-    m41: number;
-    m11: number;
-    f: number;
-    e: number;
-    m23: number;
-    m14: number;
-    m33: number;
-    m22: number;
-    m21: number;
-    c: number;
-    m12: number;
-    b: number;
-    m42: number;
-    m31: number;
-    m43: number;
-    m13: number;
-    m44: number;
-    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
-    skewY(angle: number): MSCSSMatrix;
-    setMatrixValue(value: string): void;
-    inverse(): MSCSSMatrix;
-    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
-    toString(): string;
-    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
-    translate(x: number, y: number, z?: number): MSCSSMatrix;
-    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
-    skewX(angle: number): MSCSSMatrix;
-}
-declare var MSCSSMatrix: {
-    prototype: MSCSSMatrix;
-    new (text?: string): MSCSSMatrix;
-}
-
-interface Worker extends AbstractWorker {
-    onmessage: (ev: any) => any;
-    postMessage(message: any, ports?: any): void;
-    terminate(): void;
-}
-declare var Worker: {
-    prototype: Worker;
-    new (stringUrl: string): Worker;
-}
-
-interface HTMLIFrameElement {
-    sandbox: DOMSettableTokenList;
-}
-
-declare var onmspointerdown: (ev: any) => any;
-declare var animationStartTime: number;
-declare var onmsgesturedoubletap: (ev: any) => any;
-declare var onmspointerhover: (ev: any) => any;
-declare var onmsgesturehold: (ev: any) => any;
-declare var onmspointermove: (ev: any) => any;
-declare var onmsgesturechange: (ev: any) => any;
-declare var onmsgesturestart: (ev: any) => any;
-declare var onmspointercancel: (ev: any) => any;
-declare var onmsgestureend: (ev: any) => any;
-declare var onmsgesturetap: (ev: any) => any;
-declare var onmspointerout: (ev: any) => any;
-declare var msAnimationStartTime: number;
-declare var applicationCache: ApplicationCache;
-declare var onmsinertiastart: (ev: any) => any;
-declare var onmspointerover: (ev: any) => any;
-declare var onpopstate: (ev: PopStateEvent) => any;
-declare var onmspointerup: (ev: any) => any;
-declare function msCancelRequestAnimationFrame(handle: number): void;
-declare function matchMedia(mediaQuery: string): MediaQueryList;
-declare function cancelAnimationFrame(handle: number): void;
-declare function msIsStaticHTML(html: string): boolean;
-declare function msMatchMedia(mediaQuery: string): MediaQueryList;
-declare function requestAnimationFrame(callback: FrameRequestCallback): number;
-declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
-declare function btoa(rawString: string): string;
-declare function atob(encodedString: string): string;
-declare var msIndexedDB: IDBFactory;
-declare var indexedDB: IDBFactory;
-declare var console: Console;
-
-
-/////////////////////////////
-/// IE11 DOM APIs 
-/////////////////////////////
-
-
-interface StoreExceptionsInformation extends ExceptionInformation {
-    siteName?: string;
-    explanationString?: string;
-    detailURI?: string;
-}
-
-interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface AlgorithmParameters {
-}
-
-interface MutationObserverInit {
-    childList?: boolean;
-    attributes?: boolean;
-    characterData?: boolean;
-    subtree?: boolean;
-    attributeOldValue?: boolean;
-    characterDataOldValue?: boolean;
-    attributeFilter?: Array<string>;
-}
-
-interface ExceptionInformation {
-    domain?: string;
-}
-
-interface MsZoomToOptions {
-    contentX?: number;
-    contentY?: number;
-    viewportX?: string;
-    viewportY?: string;
-    scaleFactor?: number;
-    animate?: string;
-}
-
-interface DeviceAccelerationDict {
-    x?: number;
-    y?: number;
-    z?: number;
-}
-
-interface DeviceRotationRateDict {
-    alpha?: number;
-    beta?: number;
-    gamma?: number;
-}
-
-interface Algorithm {
-    name?: string;
-    params?: AlgorithmParameters;
-}
-
-interface NavigatorID {
-    product: string;
-    vendor: string;
-}
-
-interface HTMLBodyElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-}
-
-interface MSExecAtPriorityFunctionCallback {
-    (...args: any[]): any;
-}
-
-interface MSWindowExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface MSGraphicsTrust {
-    status: string;
-    constrictionActive: boolean;
-}
-
-interface AudioTrack {
-    sourceBuffer: SourceBuffer;
-}
-
-interface DragEvent {
-    msConvertURL(file: File, targetType: string, targetURL?: string): void;
-}
-
-interface SubtleCrypto {
-    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
-    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
-    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
-    exportKey(format: string, key: Key): KeyOperation;
-    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-}
-
-interface Crypto extends RandomSource {
-    subtle: SubtleCrypto;
-}
-
-interface VideoPlaybackQuality {
-    totalFrameDelay: number;
-    creationTime: number;
-    totalVideoFrames: number;
-    droppedVideoFrames: number;
-}
-
-interface GlobalEventHandlers {
-    onpointerenter: (ev: PointerEvent) => any;
-    onpointerout: (ev: PointerEvent) => any;
-    onpointerdown: (ev: PointerEvent) => any;
-    onpointerup: (ev: PointerEvent) => any;
-    onpointercancel: (ev: PointerEvent) => any;
-    onpointerover: (ev: PointerEvent) => any;
-    onpointermove: (ev: PointerEvent) => any;
-    onpointerleave: (ev: PointerEvent) => any;
-}
-
-interface Window extends GlobalEventHandlers {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    ondevicemotion: (ev: DeviceMotionEvent) => any;
-    devicePixelRatio: number;
-    msCrypto: Crypto;
-    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-    doNotTrack: string;
-    onmspointerenter: (ev: any) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    onmspointerleave: (ev: any) => any;
-}
-
-interface Key {
-    algorithm: Algorithm;
-    type: string;
-    extractable: boolean;
-    keyUsage: string[];
-}
-
-interface TextTrackList extends EventTarget {
-    onaddtrack: (ev: any) => any;
-}
-
-interface DeviceAcceleration {
-    y: number;
-    x: number;
-    z: number;
-}
-
-interface Console {
-    count(countTitle?: string): void;
-    groupEnd(): void;
-    time(timerName?: string): void;
-    timeEnd(timerName?: string): void;
-    trace(): void;
-    group(groupTitle?: string): void;
-    dirxml(value: any): void;
-    debug(message?: string, ...optionalParams: any[]): void;
-    groupCollapsed(groupTitle?: string): void;
-    select(element: Element): void;
-}
-
-interface MSNavigatorDoNotTrack {
-    removeSiteSpecificTrackingException(args: ExceptionInformation): void;
-    removeWebWideTrackingException(args: ExceptionInformation): void;
-    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
-    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
-    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
-    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
-}
-
-interface HTMLImageElement {
-    crossOrigin: string;
-    msPlayToPreferredSourceUri: string;
-}
-
-interface HTMLAllCollection extends HTMLCollection {
-    namedItem(name: string): Element;
-    //[name: string]: Element;
-}
-
-interface MSNavigatorExtensions {
-    language: string;
-}
-
-interface AesGcmEncryptResult {
-    ciphertext: ArrayBuffer;
-    tag: ArrayBuffer;
-}
-
-interface HTMLSourceElement {
-    msKeySystem: string;
-}
-
-interface CSSStyleDeclaration {
-    alignItems: string;
-    borderImageSource: string;
-    flexBasis: string;
-    borderImageWidth: string;
-    borderImageRepeat: string;
-    order: string;
-    flex: string;
-    alignContent: string;
-    msImeAlign: string;
-    flexShrink: string;
-    flexGrow: string;
-    borderImageSlice: string;
-    flexWrap: string;
-    borderImageOutset: string;
-    flexDirection: string;
-    touchAction: string;
-    flexFlow: string;
-    borderImage: string;
-    justifyContent: string;
-    alignSelf: string;
-    msTextCombineHorizontal: string;
-}
-
-interface NavigationCompletedEvent extends NavigationEvent {
-    webErrorStatus: number;
-    isSuccess: boolean;
-}
-
-interface MutationRecord {
-    oldValue: string;
-    previousSibling: Node;
-    addedNodes: NodeList;
-    attributeName: string;
-    removedNodes: NodeList;
-    target: Node;
-    nextSibling: Node;
-    attributeNamespace: string;
-    type: string;
-}
-
-interface Navigator {
-    pointerEnabled: boolean;
-    maxTouchPoints: number;
-}
-
-interface Document extends MSDocumentExtensions, GlobalEventHandlers {
-    msFullscreenEnabled: boolean;
-    onmsfullscreenerror: (ev: any) => any;
-    onmspointerenter: (ev: any) => any;
-    msFullscreenElement: Element;
-    onmsfullscreenchange: (ev: any) => any;
-    onmspointerleave: (ev: any) => any;
-    msExitFullscreen(): void;
-}
-
-interface MimeTypeArray {
-    length: number;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(type: string): Plugin;
-    //[type: string]: Plugin;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
-    /**
-      * Gets the MSMediaKeys object, which is used for decrypting media data, that is associated with this media element.
-      */
-    msKeys: MSMediaKeys;
-    msGraphicsTrustStatus: MSGraphicsTrust;
-    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
-    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
-}
-
-interface TextTrack {
-    addCue(cue: TextTrackCue): void;
-    removeCue(cue: TextTrackCue): void;
-}
-
-interface KeyOperation extends EventTarget {
-    oncomplete: (ev: any) => any;
-    onerror: (ev: any) => any;
-    result: any;
-}
-
-interface DOMStringMap {
-}
-
-interface DeviceOrientationEvent extends Event {
-    gamma: number;
-    alpha: number;
-    absolute: boolean;
-    beta: number;
-    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
-}
-
-interface MSMediaKeys {
-    keySystem: string;
-    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
-    isTypeSupported(keySystem: string, type?: string): boolean;
-}
-declare var MSMediaKeys: {
-    prototype: MSMediaKeys;
-    new (): MSMediaKeys;
-}
-
-interface MSMediaKeyMessageEvent extends Event {
-    destinationURL: string;
-    message: Uint8Array;
-}
-
-interface MSHTMLWebViewElement extends HTMLElement {
-    documentTitle: string;
-    width: number;
-    src: string;
-    canGoForward: boolean;
-    height: number;
-    canGoBack: boolean;
-    navigateWithHttpRequestMessage(requestMessage: any): void;
-    goBack(): void;
-    navigate(uri: string): void;
-    stop(): void;
-    navigateToString(contents: string): void;
-    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
-    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
-    refresh(): void;
-    goForward(): void;
-    navigateToLocalStreamUri(source: string, streamResolver: any): void;
-    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
-    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
-}
-
-interface NavigationEvent extends Event {
-    uri: string;
-}
-
-interface Element extends GlobalEventHandlers {
-    onlostpointercapture: (ev: PointerEvent) => any;
-    onmspointerenter: (ev: any) => any;
-    ongotpointercapture: (ev: PointerEvent) => any;
-    onmspointerleave: (ev: any) => any;
-    msZoomTo(args: MsZoomToOptions): void;
-    setPointerCapture(pointerId: number): void;
-    msGetUntransformedBounds(): ClientRect;
-    releasePointerCapture(pointerId: number): void;
-    msRequestFullscreen(): void;
-}
-
-interface RandomSource {
-    getRandomValues(array: ArrayBufferView): ArrayBufferView;
-}
-
-interface XMLHttpRequest {
-    msCaching: string;
-    msCachingEnabled(): boolean;
-    overrideMimeType(mime: string): void;
-}
-
-interface SourceBuffer extends EventTarget {
-    updating: boolean;
-    appendWindowStart: number;
-    appendWindowEnd: number;
-    buffered: TimeRanges;
-    timestampOffset: number;
-    audioTracks: AudioTrackList;
-    appendBuffer(data: ArrayBuffer): void;
-    remove(start: number, end: number): void;
-    abort(): void;
-    appendStream(stream: MSStream, maxSize?: number): void;
-}
-
-interface MSInputMethodContext extends EventTarget {
-    oncandidatewindowshow: (ev: any) => any;
-    target: HTMLElement;
-    compositionStartOffset: number;
-    oncandidatewindowhide: (ev: any) => any;
-    oncandidatewindowupdate: (ev: any) => any;
-    compositionEndOffset: number;
-    getCompositionAlternatives(): string[];
-    getCandidateWindowClientRect(): ClientRect;
-    hasComposition(): boolean;
-    isCandidateWindowVisible(): boolean;
-}
-
-interface DeviceRotationRate {
-    gamma: number;
-    alpha: number;
-    beta: number;
-}
-
-interface PluginArray {
-    length: number;
-    refresh(reload?: boolean): void;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(name: string): Plugin;
-    //[name: string]: Plugin;
-}
-
-interface MSMediaKeyError {
-    systemCode: number;
-    code: number;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-declare var MSMediaKeyError: {
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-
-interface Plugin {
-    length: number;
-    filename: string;
-    version: string;
-    name: string;
-    description: string;
-    item(index: number): MimeType;
-    [index: number]: MimeType;
-    namedItem(type: string): MimeType;
-    //[type: string]: MimeType;
-}
-
-interface HTMLFrameSetElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-}
-
-interface Screen extends EventTarget {
-    msOrientation: string;
-    onmsorientationchange: (ev: any) => any;
-    msLockOrientation(orientations: string[]): boolean;
-    msUnlockOrientation(): void;
-}
-
-interface MediaSource extends EventTarget {
-    sourceBuffers: SourceBufferList;
-    duration: number;
-    readyState: string;
-    activeSourceBuffers: SourceBufferList;
-    addSourceBuffer(type: string): SourceBuffer;
-    endOfStream(error?: string): void;
-    isTypeSupported(type: string): boolean;
-    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
-}
-declare var MediaSource: {
-    prototype: MediaSource;
-    new (): MediaSource;
-}
-
-interface MediaError {
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-//declare var MediaError: {
-//    MS_MEDIA_ERR_ENCRYPTED: number;
-//}
-
-interface SourceBufferList extends EventTarget {
-    length: number;
-    item(index: number): SourceBuffer;
-    [index: number]: SourceBuffer;
-}
-
-interface XMLDocument extends Document {
-}
-
-interface DeviceMotionEvent extends Event {
-    rotationRate: DeviceRotationRate;
-    acceleration: DeviceAcceleration;
-    interval: number;
-    accelerationIncludingGravity: DeviceAcceleration;
-    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
-}
-
-interface MimeType {
-    enabledPlugin: Plugin;
-    suffixes: string;
-    type: string;
-    description: string;
-}
-
-interface PointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-}
-
-interface MSDocumentExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface HTMLElement {
-    dataset: DOMStringMap;
-    hidden: boolean;
-    msGetInputContext(): MSInputMethodContext;
-}
-
-interface MutationObserver {
-    observe(target: Node, options: MutationObserverInit): void;
-    takeRecords(): MutationRecord[];
-    disconnect(): void;
-}
-declare var MutationObserver: {
-    prototype: MutationObserver;
-    new (): MutationObserver;
-}
-
-interface AudioTrackList {
-    onremovetrack: (ev: PluginArray) => any;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: number;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface HTMLEmbedElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: string;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface MSWebViewAsyncOperation extends EventTarget {
-    target: MSHTMLWebViewElement;
-    oncomplete: (ev: any) => any;
-    error: DOMError;
-    onerror: (ev: any) => any;
-    readyState: number;
-    type: number;
-    result: any;
-    start(): void;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-declare var MSWebViewAsyncOperation: {
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-
-interface ScriptNotifyEvent extends Event {
-    value: string;
-    callingUri: string;
-}
-
-interface PerformanceNavigationTiming extends PerformanceEntry {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    redirectCount: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    type: string;
-}
-
-interface MSMediaKeyNeededEvent extends Event {
-    initData: Uint8Array;
-}
-
-interface MSManipulationEvent {
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-//declare var MSManipulationEvent: {
-//    MS_MANIPULATION_STATE_SELECTING: number;
-//    MS_MANIPULATION_STATE_COMMITTED: number;
-//    MS_MANIPULATION_STATE_PRESELECT: number;
-//    MS_MANIPULATION_STATE_DRAGGING: number;
-//    MS_MANIPULATION_STATE_CANCELLED: number;
-//}
-
-interface LongRunningScriptDetectedEvent extends Event {
-    stopPageScriptExecution: boolean;
-    executionTime: number;
-}
-
-interface MSAppView {
-    viewId: number;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-}
-
-interface PerfWidgetExternal {
-    maxCpuSpeed: number;
-    independentRenderingEnabled: boolean;
-    irDisablingContentString: string;
-    irStatusAvailable: boolean;
-    performanceCounter: number;
-    averagePaintTime: number;
-    activeNetworkRequestCount: number;
-    paintRequestsPerSecond: number;
-    extraInformationEnabled: boolean;
-    performanceCounterFrequency: number;
-    averageFrameTime: number;
-    repositionWindow(x: number, y: number): void;
-    getRecentMemoryUsage(last: number): any;
-    getMemoryUsage(): number;
-    resizeWindow(width: number, height: number): void;
-    getProcessCpuUsage(): number;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    removeEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentCpuUsage(last: number): any;
-    addEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentFrames(last: number): any;
-    getRecentPaintRequests(last: number): any;
-}
-
-interface PageTransitionEvent extends Event {
-    persisted: boolean;
-}
-
-interface MutationCallback {
-    (mutations: MutationRecord[], observer: MutationObserver): void;
-}
-
-interface HTMLDocument extends Document {
-}
-
-interface KeyPair {
-    privateKey: Key;
-    publicKey: Key;
-}
-
-interface MSApp {
-    getViewOpener(): MSAppView;
-    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
-    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
-    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
-    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
-    createNewView(uri: string): MSAppView;
-    getCurrentPriority(): string;
-    NORMAL: string;
-    HIGH: string;
-    IDLE: string;
-    CURRENT: string;
-}
-//declare var MSApp: {
-//    NORMAL: string;
-//    HIGH: string;
-//    IDLE: string;
-//    CURRENT: string;
-//}
-
-interface MSMediaKeySession extends EventTarget {
-    sessionId: string;
-    error: MSMediaKeyError;
-    keySystem: string;
-    close(): void;
-    update(key: Uint8Array): void;
-}
-
-interface HTMLTrackElement {
-    readyState: number;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-//declare var HTMLTrackElement: {
-//    ERROR: number;
-//    LOADING: number;
-//    LOADED: number;
-//    NONE: number;
-//}
-
-interface HTMLVideoElement {
-    getVideoPlaybackQuality(): VideoPlaybackQuality;
-}
-
-interface UnviewableContentIdentifiedEvent extends NavigationEvent {
-    referrer: string;
-}
-
-interface CryptoOperation extends EventTarget {
-    algorithm: Algorithm;
-    oncomplete: (ev: any) => any;
-    onerror: (ev: any) => any;
-    onprogress: (ev: any) => any;
-    onabort: (ev: any) => any;
-    key: Key;
-    result: any;
-    abort(): void;
-    finish(): void;
-    process(buffer: ArrayBufferView): void;
-}
-
-declare var onpageshow: (ev: PageTransitionEvent) => any;
-declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
-declare var devicePixelRatio: number;
-declare var msCrypto: Crypto;
-declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-declare var doNotTrack: string;
-declare var onmspointerenter: (ev: any) => any;
-declare var onpagehide: (ev: PageTransitionEvent) => any;
-declare var onmspointerleave: (ev: any) => any;
-declare var onpointerenter: (ev: PointerEvent) => any;
-declare var onpointerout: (ev: PointerEvent) => any;
-declare var onpointerdown: (ev: PointerEvent) => any;
-declare var onpointerup: (ev: PointerEvent) => any;
-declare var onpointercancel: (ev: PointerEvent) => any;
-declare var onpointerover: (ev: PointerEvent) => any;
-declare var onpointermove: (ev: PointerEvent) => any;
-declare var onpointerleave: (ev: PointerEvent) => any;
-
-
-/////////////////////////////
-/// WebGL APIs 
-/////////////////////////////
-
-
-interface WebGLTexture extends WebGLObject {
-}
-
-interface OES_texture_float {
-}
-
-interface WebGLContextEvent extends Event {
-    statusMessage: string;
-}
-declare var WebGLContextEvent: {
-    prototype: WebGLContextEvent;
-    new (): WebGLContextEvent;
-}
-
-interface WebGLRenderbuffer extends WebGLObject {
-}
-
-interface WebGLUniformLocation {
-}
-
-interface WebGLActiveInfo {
-    name: string;
-    type: number;
-    size: number;
-}
-
-interface WEBGL_compressed_texture_s3tc {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-declare var WEBGL_compressed_texture_s3tc: {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-
-interface WebGLContextAttributes {
-    alpha: boolean;
-    depth: boolean;
-    stencil: boolean;
-    antialias: boolean;
-    premultipliedAlpha: boolean;
-    preserveDrawingBuffer: boolean;
-}
-
-interface WebGLRenderingContext {
-    drawingBufferWidth: number;
-    drawingBufferHeight: number;
-    canvas: HTMLCanvasElement;
-    getUniformLocation(program: WebGLProgram, name: string): WebGLUniformLocation;
-    bindTexture(target: number, texture: WebGLTexture): void;
-    bufferData(target: number, size: number, usage: number): void;
-    depthMask(flag: boolean): void;
-    getUniform(program: WebGLProgram, location: WebGLUniformLocation): any;
-    vertexAttrib3fv(indx: number, values: Float32Array): void;
-    linkProgram(program: WebGLProgram): void;
-    getSupportedExtensions(): string[];
-    bufferSubData(target: number, offset: number, data: ArrayBufferView): void;
-    vertexAttribPointer(indx: number, size: number, type: number, normalized: boolean, stride: number, offset: number): void;
-    polygonOffset(factor: number, units: number): void;
-    blendColor(red: number, green: number, blue: number, alpha: number): void;
-    createTexture(): WebGLTexture;
-    hint(target: number, mode: number): void;
-    getVertexAttrib(index: number, pname: number): any;
-    enableVertexAttribArray(index: number): void;
-    depthRange(zNear: number, zFar: number): void;
-    cullFace(mode: number): void;
-    createFramebuffer(): WebGLFramebuffer;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    framebufferTexture2D(target: number, attachment: number, textarget: number, texture: WebGLTexture, level: number): void;
-    deleteFramebuffer(framebuffer: WebGLFramebuffer): void;
-    colorMask(red: boolean, green: boolean, blue: boolean, alpha: boolean): void;
-    compressedTexImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, data: ArrayBufferView): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    getExtension(name: string): Object;
-    createProgram(): WebGLProgram;
-    deleteShader(shader: WebGLShader): void;
-    getAttachedShaders(program: WebGLProgram): WebGLShader[];
-    enable(cap: number): void;
-    blendEquation(mode: number): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, pixels: ImageData): void;
-    createBuffer(): WebGLBuffer;
-    deleteTexture(texture: WebGLTexture): void;
-    useProgram(program: WebGLProgram): void;
-    vertexAttrib2fv(indx: number, values: Float32Array): void;
-    checkFramebufferStatus(target: number): number;
-    frontFace(mode: number): void;
-    getBufferParameter(target: number, pname: number): any;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, pixels: ImageData): void;
-    copyTexImage2D(target: number, level: number, internalformat: number, x: number, y: number, width: number, height: number, border: number): void;
-    getVertexAttribOffset(index: number, pname: number): number;
-    disableVertexAttribArray(index: number): void;
-    blendFunc(sfactor: number, dfactor: number): void;
-    drawElements(mode: number, count: number, type: number, offset: number): void;
-    isFramebuffer(framebuffer: WebGLFramebuffer): boolean;
-    uniform3iv(location: WebGLUniformLocation, v: Int32Array): void;
-    lineWidth(width: number): void;
-    getShaderInfoLog(shader: WebGLShader): string;
-    getTexParameter(target: number, pname: number): any;
-    getParameter(pname: number): any;
-    getShaderPrecisionFormat(shadertype: number, precisiontype: number): WebGLShaderPrecisionFormat;
-    getContextAttributes(): WebGLContextAttributes;
-    vertexAttrib1f(indx: number, x: number): void;
-    bindFramebuffer(target: number, framebuffer: WebGLFramebuffer): void;
-    compressedTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, data: ArrayBufferView): void;
-    isContextLost(): boolean;
-    uniform1iv(location: WebGLUniformLocation, v: Int32Array): void;
-    getRenderbufferParameter(target: number, pname: number): any;
-    uniform2fv(location: WebGLUniformLocation, v: Float32Array): void;
-    isTexture(texture: WebGLTexture): boolean;
-    getError(): number;
-    shaderSource(shader: WebGLShader, source: string): void;
-    deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): void;
-    stencilMask(mask: number): void;
-    bindBuffer(target: number, buffer: WebGLBuffer): void;
-    getAttribLocation(program: WebGLProgram, name: string): number;
-    uniform3i(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    blendEquationSeparate(modeRGB: number, modeAlpha: number): void;
-    clear(mask: number): void;
-    blendFuncSeparate(srcRGB: number, dstRGB: number, srcAlpha: number, dstAlpha: number): void;
-    stencilFuncSeparate(face: number, func: number, ref: number, mask: number): void;
-    readPixels(x: number, y: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    scissor(x: number, y: number, width: number, height: number): void;
-    uniform2i(location: WebGLUniformLocation, x: number, y: number): void;
-    getActiveAttrib(program: WebGLProgram, index: number): WebGLActiveInfo;
-    getShaderSource(shader: WebGLShader): string;
-    generateMipmap(target: number): void;
-    bindAttribLocation(program: WebGLProgram, index: number, name: string): void;
-    uniform1fv(location: WebGLUniformLocation, v: Float32Array): void;
-    uniform2iv(location: WebGLUniformLocation, v: Int32Array): void;
-    stencilOp(fail: number, zfail: number, zpass: number): void;
-    uniform4fv(location: WebGLUniformLocation, v: Float32Array): void;
-    vertexAttrib1fv(indx: number, values: Float32Array): void;
-    flush(): void;
-    uniform4f(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    deleteProgram(program: WebGLProgram): void;
-    isRenderbuffer(renderbuffer: WebGLRenderbuffer): boolean;
-    uniform1i(location: WebGLUniformLocation, x: number): void;
-    getProgramParameter(program: WebGLProgram, pname: number): any;
-    getActiveUniform(program: WebGLProgram, index: number): WebGLActiveInfo;
-    stencilFunc(func: number, ref: number, mask: number): void;
-    pixelStorei(pname: number, param: number): void;
-    disable(cap: number): void;
-    vertexAttrib4fv(indx: number, values: Float32Array): void;
-    createRenderbuffer(): WebGLRenderbuffer;
-    isBuffer(buffer: WebGLBuffer): boolean;
-    stencilOpSeparate(face: number, fail: number, zfail: number, zpass: number): void;
-    getFramebufferAttachmentParameter(target: number, attachment: number, pname: number): any;
-    uniform4i(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    sampleCoverage(value: number, invert: boolean): void;
-    depthFunc(func: number): void;
-    texParameterf(target: number, pname: number, param: number): void;
-    vertexAttrib3f(indx: number, x: number, y: number, z: number): void;
-    drawArrays(mode: number, first: number, count: number): void;
-    texParameteri(target: number, pname: number, param: number): void;
-    vertexAttrib4f(indx: number, x: number, y: number, z: number, w: number): void;
-    getShaderParameter(shader: WebGLShader, pname: number): any;
-    clearDepth(depth: number): void;
-    activeTexture(texture: number): void;
-    viewport(x: number, y: number, width: number, height: number): void;
-    detachShader(program: WebGLProgram, shader: WebGLShader): void;
-    uniform1f(location: WebGLUniformLocation, x: number): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    deleteBuffer(buffer: WebGLBuffer): void;
-    copyTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, x: number, y: number, width: number, height: number): void;
-    uniform3fv(location: WebGLUniformLocation, v: Float32Array): void;
-    stencilMaskSeparate(face: number, mask: number): void;
-    attachShader(program: WebGLProgram, shader: WebGLShader): void;
-    compileShader(shader: WebGLShader): void;
-    clearColor(red: number, green: number, blue: number, alpha: number): void;
-    isShader(shader: WebGLShader): boolean;
-    clearStencil(s: number): void;
-    framebufferRenderbuffer(target: number, attachment: number, renderbuffertarget: number, renderbuffer: WebGLRenderbuffer): void;
-    finish(): void;
-    uniform2f(location: WebGLUniformLocation, x: number, y: number): void;
-    renderbufferStorage(target: number, internalformat: number, width: number, height: number): void;
-    uniform3f(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    getProgramInfoLog(program: WebGLProgram): string;
-    validateProgram(program: WebGLProgram): void;
-    isEnabled(cap: number): boolean;
-    vertexAttrib2f(indx: number, x: number, y: number): void;
-    isProgram(program: WebGLProgram): boolean;
-    createShader(type: number): WebGLShader;
-    bindRenderbuffer(target: number, renderbuffer: WebGLRenderbuffer): void;
-    uniform4iv(location: WebGLUniformLocation, v: Int32Array): void;
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-declare var WebGLRenderingContext: {
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-
-interface WebGLProgram extends WebGLObject {
-}
-
-interface OES_standard_derivatives {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-declare var OES_standard_derivatives: {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-
-interface WebGLFramebuffer extends WebGLObject {
-}
-
-interface WebGLShader extends WebGLObject {
-}
-
-interface OES_texture_float_linear {
-}
-
-interface WebGLObject {
-}
-
-interface WebGLBuffer extends WebGLObject {
-}
-
-interface WebGLShaderPrecisionFormat {
-    rangeMin: number;
-    rangeMax: number;
-    precision: number;
-}
-
-interface EXT_texture_filter_anisotropic {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-declare var EXT_texture_filter_anisotropic: {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-
-
-/////////////////////////////
-/// addEventListener overloads
-/////////////////////////////
-
-interface HTMLElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Document {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Element {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSNamespaceInfo {
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Window {
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLFrameElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XMLHttpRequest {
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLFrameSetElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Screen {
-    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGSVGElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLIFrameElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLBodyElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XDomainRequest {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLMarqueeElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSWindowExtensions {
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLMediaElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLVideoElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrackCue {
-    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface WebSocket {
-    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XMLHttpRequestEventTarget {
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface AudioTrackList {
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "removetrack", listener: (ev: any /*PluginArray*/) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSBaseReader {
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface IDBTransaction {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrackList {
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBDatabase {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBOpenDBRequest {
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrack {
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBRequest {
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MessagePort {
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface ApplicationCache {
-    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface AbstractWorker {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface Worker {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface GlobalEventHandlers {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface KeyOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSInputMethodContext {
-    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSWebViewAsyncOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface CryptoOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-
-declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-
-
-/////////////////////////////
-/// WorkerGlobalScope APIs 
-/////////////////////////////
-// TODO: These are only available in a Web Worker - should be in a separate lib file
-declare function importScripts(...urls: string[]): void;
-
-
-/////////////////////////////
-/// Windows Script Host APIS
-/////////////////////////////
-declare var ActiveXObject: { new (s: string): any; };
-
-interface ITextWriter {
-    Write(s: string): void;
-    WriteLine(s: string): void;
-    Close(): void;
-}
-
-declare var WScript: {
-    Echo(s: any): void;
-    StdErr: ITextWriter;
-    StdOut: ITextWriter;
-    Arguments: { length: number; Item(n: number): string; };
-    ScriptFullName: string;
-    Quit(exitCode?: number): number;
-}
diff --git a/_infrastructure/tests/typescript/0.9.7/tsc b/_infrastructure/tests/typescript/0.9.7/tsc
deleted file mode 100644
index 3c0dab574f..0000000000
--- a/_infrastructure/tests/typescript/0.9.7/tsc
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/0.9.7/tsc.js b/_infrastructure/tests/typescript/0.9.7/tsc.js
deleted file mode 100644
index 01bea509c4..0000000000
--- a/_infrastructure/tests/typescript/0.9.7/tsc.js
+++ /dev/null
@@ -1,62790 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
-        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
-        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
-        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
-        Duplicate_string_index_signature: "Duplicate string index signature.",
-        Duplicate_number_index_signature: "Duplicate number index signature.",
-        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
-        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        Additional_locations: "Additional locations:",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
-        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
-        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Location = (function () {
-        function Location(fileName, lineMap, start, length) {
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Location.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Location.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        Location.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Location.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Location.prototype.start = function () {
-            return this._start;
-        };
-
-        Location.prototype.length = function () {
-            return this._length;
-        };
-
-        Location.equals = function (location1, location2) {
-            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
-        };
-        return Location;
-    })();
-    TypeScript.Location = Location;
-
-    var Diagnostic = (function (_super) {
-        __extends(Diagnostic, _super);
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            _super.call(this, fileName, lineMap, start, length);
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
-            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var _arguments = this.arguments();
-            if (_arguments && _arguments.length > 0) {
-                result.arguments = _arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return this._additionalLocations || [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })(Location);
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while (match = regex.exec(diagnostic)) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft === 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Only a single variable declaration is allowed in a 'for...in' statement.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type parameters cannot appear on a constructor declaration.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type annotation cannot appear on a constructor declaration.": {
-            "code": 1092,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static members cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not have type parameters.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not assignable to any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are only allowed in implementation.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
-            "code": 2229,
-            "category": 1 /* Error */
-        },
-        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
-            "code": 2230,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' cannot be referenced in its initializer.": {
-            "code": 2231,
-            "category": 1 /* Error */
-        },
-        "Duplicate string index signature.": {
-            "code": 2232,
-            "category": 1 /* Error */
-        },
-        "Duplicate number index signature.": {
-            "code": 2233,
-            "category": 1 /* Error */
-        },
-        "All declarations of an interface must have identical type parameters.": {
-            "code": 2234,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
-            "code": 2235,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4038,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4039,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define static property '{2}' as private.": {
-            "code": 4040,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "Additional locations:": {
-            "code": 6041,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        },
-        "Index signature of object type implicitly has an 'any' type.": {
-            "code": 7017,
-            "category": 1 /* Error */
-        },
-        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
-            "code": 7018,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-            var fullEnd = this.slidingWindow.absoluteIndex();
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-
-                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return TypeScript.Syntax.normalModeFactory.sourceUnit(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && TypeScript.Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && TypeScript.Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!TypeScript.Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return TypeScript.Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return TypeScript.Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return TypeScript.Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return TypeScript.Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return TypeScript.Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return TypeScript.Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return TypeScript.Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || TypeScript.SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            var thisAsIndexable = this;
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === thisAsIndexable[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-
-            this.arguments = _arguments;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(fullText, kind) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, TypeScript.Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), TypeScript.Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([TypeScript.Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeQuery();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (inFunctionOverloadChain) {
-                                if (lastElement) {
-                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                    return true;
-                                } else {
-                                    var nextElement = moduleElements.childAt(i + 1);
-                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
-                                        var nextFunction = nextElement;
-
-                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
-                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                            return true;
-                                        }
-                                    }
-                                }
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (inFunctionOverloadChain) {
-                            if (lastElement) {
-                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            } else {
-                                var nextElement = node.classElements.childAt(i + 1);
-                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                                    var nextMemberFunction = nextElement;
-
-                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
-                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                        return true;
-                                    }
-                                }
-                            }
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var previousValueWasComputed = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
-            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
-                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
-
-                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeParameterList) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeAnnotation) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        if (logger.information()) {
-            logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        }
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._amdDependencies = undefined;
-            this._externalModuleIndicatorSpan = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingTrivia = sourceUnit.leadingTrivia();
-
-            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.isComment()) {
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        amdDependencies.push(amdDependency);
-                    }
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
-            var position = 0;
-
-            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
-                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var span = this.getImplicitImportSpanWorker(trivia, position);
-                    if (span) {
-                        return span;
-                    }
-                }
-
-                position += trivia.fullWidth();
-            }
-
-            return null;
-        };
-
-        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(trivia.fullText());
-
-            if (match) {
-                return new TypeScript.TextSpan(position, trivia.fullWidth());
-            }
-
-            return null;
-        };
-
-        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
-            var firstToken;
-            var position = 0;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
-                    }
-                }
-
-                position += moduleElement.fullWidth();
-            }
-
-            return null;
-            ;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            return this.externalModuleIndicatorSpan() !== null;
-        };
-
-        Document.prototype.externalModuleIndicatorSpan = function () {
-            if (this._externalModuleIndicatorSpan === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
-            }
-
-            return this._externalModuleIndicatorSpan;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (ASTHelpers) {
-        function scriptIsElided(sourceUnit) {
-            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-        }
-        ASTHelpers.scriptIsElided = scriptIsElided;
-
-        function moduleIsElided(declaration) {
-            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-        }
-        ASTHelpers.moduleIsElided = moduleIsElided;
-
-        function moduleMembersAreElided(members) {
-            for (var i = 0, n = members.childCount(); i < n; i++) {
-                var member = members.childAt(i);
-
-                if (member.kind() === 130 /* ModuleDeclaration */) {
-                    if (!moduleIsElided(member)) {
-                        return false;
-                    }
-                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        function enumIsElided(declaration) {
-            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.enumIsElided = enumIsElided;
-
-        function isValidAstNode(ast) {
-            if (!ast)
-                return false;
-
-            if (ast.start() === -1 || ast.end() === -1)
-                return false;
-
-            return true;
-        }
-        ASTHelpers.isValidAstNode = isValidAstNode;
-
-        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-            var top = null;
-
-            var pre = function (cur, walker) {
-                if (isValidAstNode(cur)) {
-                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                    if (isInvalid1) {
-                        walker.options.goChildren = false;
-                    } else {
-                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                        var minChar = cur.start();
-                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                        if (pos >= minChar && pos < limChar) {
-                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                                if (top === null) {
-                                    top = cur;
-                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                    if (top.width() !== 0 || cur.width() !== 0) {
-                                        top = cur;
-                                    }
-                                }
-                            }
-                        }
-
-                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                    }
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-            return top;
-        }
-        ASTHelpers.getAstAtPosition = getAstAtPosition;
-
-        function getExtendsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-            });
-        }
-        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
-
-        function getImplementsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-            });
-        }
-        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
-
-        function isCallExpression(ast) {
-            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-        }
-        ASTHelpers.isCallExpression = isCallExpression;
-
-        function isCallExpressionTarget(ast) {
-            if (!ast) {
-                return false;
-            }
-
-            var current = ast;
-
-            while (current && current.parent) {
-                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                    current = current.parent;
-                    continue;
-                }
-
-                break;
-            }
-
-            if (current && current.parent) {
-                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                    return current === current.parent.expression;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
-
-        function isNameOfSomeDeclaration(ast) {
-            if (ast === null || ast.parent === null) {
-                return false;
-            }
-            if (ast.kind() !== 11 /* IdentifierName */) {
-                return false;
-            }
-
-            switch (ast.parent.kind()) {
-                case 131 /* ClassDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 128 /* InterfaceDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 132 /* EnumDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 130 /* ModuleDeclaration */:
-                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-                case 225 /* VariableDeclarator */:
-                    return ast.parent.propertyName === ast;
-                case 129 /* FunctionDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 135 /* MemberFunctionDeclaration */:
-                    return ast.parent.propertyName === ast;
-                case 242 /* Parameter */:
-                    return ast.parent.identifier === ast;
-                case 238 /* TypeParameter */:
-                    return ast.parent.identifier === ast;
-                case 240 /* SimplePropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 241 /* FunctionPropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 243 /* EnumElement */:
-                    return ast.parent.propertyName === ast;
-                case 133 /* ImportDeclaration */:
-                    return ast.parent.identifier === ast;
-            }
-
-            return false;
-        }
-
-        function isDeclarationASTOrDeclarationNameAST(ast) {
-            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-        }
-        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-        function getEnclosingParameterForInitializer(ast) {
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 232 /* EqualsValueClause */:
-                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
-                            return current.parent;
-                        }
-                        break;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-
-                current = current.parent;
-            }
-            return null;
-        }
-        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
-
-        function getEnclosingMemberVariableDeclaration(ast) {
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 136 /* MemberVariableDeclaration */:
-                        return current;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-                current = current.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
-
-        function isNameOfFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-        }
-        ASTHelpers.isNameOfFunction = isNameOfFunction;
-
-        function isNameOfMemberFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-        }
-        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
-
-        function isNameOfMemberAccessExpression(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-        function isRightSideOfQualifiedName(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-        function parametersFromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
-
-        function parametersFromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameter = parametersFromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function parametersFromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
-
-        function isDeclarationAST(ast) {
-            switch (ast.kind()) {
-                case 225 /* VariableDeclarator */:
-                    return getVariableStatement(ast) !== null;
-
-                case 133 /* ImportDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 242 /* Parameter */:
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 144 /* IndexSignature */:
-                case 129 /* FunctionDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 124 /* ArrayType */:
-                case 122 /* ObjectType */:
-                case 238 /* TypeParameter */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                case 138 /* IndexMemberDeclaration */:
-                case 132 /* EnumDeclaration */:
-                case 243 /* EnumElement */:
-                case 240 /* SimplePropertyAssignment */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 222 /* FunctionExpression */:
-                case 142 /* CallSignature */:
-                case 143 /* ConstructSignature */:
-                case 145 /* MethodSignature */:
-                case 141 /* PropertySignature */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        ASTHelpers.isDeclarationAST = isDeclarationAST;
-
-        function docComments(ast) {
-            if (isDeclarationAST(ast)) {
-                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-                if (preComments && preComments.length > 0) {
-                    var preCommentsLength = preComments.length;
-                    var docComments = new Array();
-                    for (var i = preCommentsLength - 1; i >= 0; i--) {
-                        if (isDocComment(preComments[i])) {
-                            docComments.push(preComments[i]);
-                            continue;
-                        }
-
-                        break;
-                    }
-
-                    return docComments.reverse();
-                }
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.docComments = docComments;
-
-        function isDocComment(comment) {
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                var fullText = comment.fullText();
-                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-            }
-
-            return false;
-        }
-
-        function getParameterList(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 129 /* FunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getParameterList(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 125 /* ConstructorType */:
-                        return ast.parameterList;
-                    case 123 /* FunctionType */:
-                        return ast.parameterList;
-                    case 142 /* CallSignature */:
-                        return ast.parameterList;
-                    case 139 /* GetAccessor */:
-                        return ast.parameterList;
-                    case 140 /* SetAccessor */:
-                        return ast.parameterList;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getParameterList = getParameterList;
-
-        function getType(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getType(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getType(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getType(ast.callSignature);
-                    case 142 /* CallSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 144 /* IndexSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 141 /* PropertySignature */:
-                        return getType(ast.typeAnnotation);
-                    case 139 /* GetAccessor */:
-                        return getType(ast.typeAnnotation);
-                    case 242 /* Parameter */:
-                        return getType(ast.typeAnnotation);
-                    case 136 /* MemberVariableDeclaration */:
-                        return getType(ast.variableDeclarator);
-                    case 225 /* VariableDeclarator */:
-                        return getType(ast.typeAnnotation);
-                    case 236 /* CatchClause */:
-                        return getType(ast.typeAnnotation);
-                    case 125 /* ConstructorType */:
-                        return ast.type;
-                    case 123 /* FunctionType */:
-                        return ast.type;
-                    case 244 /* TypeAnnotation */:
-                        return ast.type;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getType = getType;
-
-        function getVariableStatement(variableDeclarator) {
-            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-                return variableDeclarator.parent.parent.parent;
-            }
-
-            return null;
-        }
-
-        function getVariableDeclaratorModifiers(variableDeclarator) {
-            var variableStatement = getVariableStatement(variableDeclarator);
-            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-        function isIntegerLiteralAST(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
-
-        function getEnclosingModuleDeclaration(ast) {
-            while (ast) {
-                if (ast.kind() === 130 /* ModuleDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-        function isLastNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return astName === ast.stringLiteral;
-                } else {
-                    var moduleNames = TypeScript.getModuleNames(ast.name);
-                    var nameIndex = moduleNames.indexOf(astName);
-
-                    return nameIndex === (moduleNames.length - 1);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
-
-        function isAnyNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return ast.stringLiteral === astName;
-                } else {
-                    var moduleNames = TypeScript.getModuleNames(ast.name);
-                    var nameIndex = moduleNames.indexOf(astName);
-
-                    return nameIndex >= 0;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isAnyNameOfModule = isAnyNameOfModule;
-
-        function getNameOfIdenfierOrQualifiedName(name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
-                var dotExpr = name;
-                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
-            }
-        }
-        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
-    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
-    var ASTHelpers = TypeScript.ASTHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
-                var fileNames = compiler.fileNames();
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = compiler.getDocument(fileNames[i]);
-                    if (!document.isDeclareFile() && document.isExternalModule()) {
-                        var errorSpan = document.externalModuleIndicatorSpan();
-                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
-
-                        return;
-                    }
-                }
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    if (this._outputDirectory || this._sourceMapRootDirectory) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignment = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.detachedCommentsElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignment = function (exportAssignment) {
-            this.exportAssignment = exportAssignment;
-        };
-
-        Emitter.prototype.getExportAssignment = function () {
-            return this.exportAssignment;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
-                return false;
-            }
-
-            var importSymbol = importDecl.getSymbol();
-            if (importSymbol.isUsedAsValue()) {
-                return true;
-            }
-
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
-                if (!canBeUsedExternally && !this.document.isExternalModule()) {
-                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
-                }
-
-                if (canBeUsedExternally) {
-                    if (importSymbol.getExportAssignedValueSymbol()) {
-                        return true;
-                    }
-
-                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn !== 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            var _this = this;
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.detachedCommentsElement) {
-                    var detachedComments = this.getDetachedComments(ast);
-                    preComments = preComments.slice(detachedComments.length);
-                    this.detachedCommentsElement = null;
-                }
-
-                if (preComments && onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (block) {
-                this.emitDetachedComments(block.statements);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
-            var _this = this;
-            var childDecls = parentDecl.getChildDecls();
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-
-                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
-                    if (childDecl.name === moduleName) {
-                        if (parentDecl.kind != 8 /* Class */) {
-                            return true;
-                        }
-
-                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
-                            return true;
-                        }
-                    }
-
-                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
-                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.getPotentialDeclPathInfoForEmit = function (pullSymbol) {
-            var decl = pullSymbol.getDeclarations()[0];
-            var parentDecl = decl.getParentDecl();
-            var symbolContainerDeclPath = parentDecl ? parentDecl.getParentPath() : [];
-
-            var enclosingContextDeclPath = this.declStack;
-            var commonNodeIndex = -1;
-
-            if (enclosingContextDeclPath.length) {
-                for (var i = symbolContainerDeclPath.length - 1; i >= 0; i--) {
-                    var symbolContainerDeclPathNode = symbolContainerDeclPath[i];
-                    for (var j = enclosingContextDeclPath.length - 1; j >= 0; j--) {
-                        var enclosingContextDeclPathNode = enclosingContextDeclPath[j];
-                        if (symbolContainerDeclPathNode === enclosingContextDeclPathNode) {
-                            commonNodeIndex = i;
-                            break;
-                        }
-                    }
-
-                    if (commonNodeIndex >= 0) {
-                        break;
-                    }
-                }
-            }
-
-            var startingIndex = symbolContainerDeclPath.length - 1;
-            for (var i = startingIndex - 1; i > commonNodeIndex; i--) {
-                if (symbolContainerDeclPath[i + 1].flags & 1 /* Exported */) {
-                    startingIndex = i;
-                } else {
-                    break;
-                }
-            }
-            return { potentialPath: symbolContainerDeclPath, startingIndex: startingIndex };
-        };
-
-        Emitter.prototype.emitDottedNameFromDeclPath = function (declPath, startingIndex, lastIndex) {
-            for (var i = startingIndex; i <= lastIndex; i++) {
-                if (declPath[i].kind === 32 /* DynamicModule */ || declPath[i].flags & 65536 /* InitializedDynamicModule */) {
-                    this.writeToOutput("exports.");
-                } else {
-                    this.writeToOutput(this.getModuleName(declPath[i], true) + ".");
-                }
-            }
-        };
-
-        Emitter.prototype.emitSymbolContainerNameInEnclosingContext = function (pullSymbol) {
-            var declPathInfo = this.getPotentialDeclPathInfoForEmit(pullSymbol);
-            var potentialDeclPath = declPathInfo.potentialPath;
-            var startingIndex = declPathInfo.startingIndex;
-
-            this.emitDottedNameFromDeclPath(potentialDeclPath, startingIndex, potentialDeclPath.length - 1);
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol === symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (pullSymbolContainerKind === 8 /* Class */) {
-                            if (pullSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbolKind === 4096 /* Property */) {
-                                this.emitThis();
-                                this.writeToOutput(".");
-                            }
-                        } else if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            if (pullSymbolKind === 4096 /* Property */ || pullSymbolKind === 67108864 /* EnumMember */) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && pullSymbolKind === 512 /* Variable */ && !pullSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(pullSymbol)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex !== -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] === name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex === -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl) {
-                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getDetachedComments = function (element) {
-            var preComments = element.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var detachedComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return detachedComments;
-                        }
-                    }
-
-                    detachedComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(element.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return detachedComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            this.emitDetachedComments(script.moduleElements);
-        };
-
-        Emitter.prototype.emitDetachedComments = function (list) {
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.detachedCommentsElement = firstElement;
-                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignment(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignment = this.getExportAssignment();
-                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
-                            this.writeLineToOutput(";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
-                        this.writeToOutput(";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
-                this.writeLineToOutput(";");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
-                    this.writeLineToOutput(";");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-                this.writeLineToOutput("");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionWorker = function (expression, potentialPath, startingIndex, lastIndex) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression, potentialPath, startingIndex, lastIndex - 1);
-            } else {
-                this.emitComments(expression.expression, true);
-                this.recordSourceMappingStart(expression.expression);
-
-                this.emitDottedNameFromDeclPath(potentialPath, startingIndex, lastIndex - 2);
-
-                this.writeToOutput(expression.expression.text());
-
-                this.recordSourceMappingEnd(expression.expression);
-                this.emitComments(expression.expression, false);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression, potentialPath, startingIndex, lastIndex) {
-            this.emitComments(expression, true);
-
-            if (lastIndex - startingIndex < 1) {
-                startingIndex = lastIndex - 1;
-                TypeScript.Debug.assert(startingIndex >= 0);
-            }
-
-            this.emitDottedNameMemberAccessExpressionWorker(expression, potentialPath, startingIndex, lastIndex);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-
-            var potentialDeclInfo = this.getPotentialDeclPathInfoForEmit(memberAccessSymbol);
-            this.emitDottedNameMemberAccessExpressionWorker(expression, potentialDeclInfo.potentialPath, potentialDeclInfo.startingIndex, potentialDeclInfo.potentialPath.length);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-
-                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignment(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(tsFile)) {
-                    normalizedPath = tsFile;
-                } else {
-                    normalizedPath = dtsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = this.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = this.getEnclosingContainer(declAST);
-
-                    if (container.kind() === 130 /* ModuleDeclaration */ && TypeScript.ASTHelpers.isAnyNameOfModule(container, declAST)) {
-                        container = this.getEnclosingContainer(container);
-                    }
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = this.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
-            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                    this.emitDeclarationComments(parameter);
-                    this.declFile.Write(this.getIndentString());
-                    this.emitClassElementModifiers(parameter.modifiers);
-                    this.declFile.Write(parameter.identifier.text());
-
-                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                    }
-                    this.declFile.WriteLine(";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.prototype.getEnclosingContainer = function (ast) {
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = this.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue !== null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclarationComments(moduleDecl);
-
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.getModuleNames(moduleDecl.name));
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] === document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k === documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] !== array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-            this.createFileLog = false;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-            this._createFileLog = createFileLog;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-        ImmutableCompilationSettings.prototype.createFileLog = function () {
-            return this._createFileLog;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            var thisAsIndexable = this;
-            var resultAsIndexable = result;
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
-            this.declID = pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.containerDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.semanticInfoChain = semanticInfoChain;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain.setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function () {
-            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
-                var binder = this.semanticInfoChain.getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind === 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain.getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound();
-            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-            valDecl.containerDecl = this;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.getContainerDecl = function () {
-            return this.containerDecl;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728795 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728795 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            return this.semanticInfoChain.getASTForDecl(this);
-        };
-
-        PullDecl.prototype.isRootDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
-            this.semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-        RootPullDecl.prototype.isRootDecl = function () {
-            return true;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-
-            if (this.parentDecl) {
-                if (this.parentDecl.isRootDecl()) {
-                    this._rootDecl = this.parentDecl;
-                } else {
-                    this._rootDecl = this.parentDecl._rootDecl;
-                }
-            } else {
-                TypeScript.Debug.assert(this.isSynthesized());
-                this._rootDecl = null;
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this._rootDecl.fileName();
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-
-        NormalPullDecl.prototype.isRootDecl = function () {
-            return false;
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
-            this.semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-
-        PullSynthesizedDecl.prototype.fileName = function () {
-            return this._rootDecl ? this._rootDecl.fileName() : "";
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = ++TypeScript.pullSymbolID;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728795 /* SomeType */) !== 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) !== 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedType = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && this.isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedType(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedType(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind !== 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedType(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length === 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && this.isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = aliasNameGetter(externalAliases[0]);
-                if (!aliasFullName) {
-                    return null;
-                }
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain.getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            return aliasName || this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            TypeScript.Debug.assert(this.rootSymbol == null);
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getIsSynthesized();
-            }
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind === 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
-            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
-            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
-                if (symbol.isContainer() && scopePath[i].isContainer()) {
-                    var scopeType = scopePath[i];
-
-                    var memberSymbol = scopeType.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
-                    if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                        return true;
-                    }
-
-                    var memberSymbol = scopeType.findNestedContainer(symbol.name, 164 /* SomeContainer */);
-                    if (memberSymbol && memberSymbol != symbol) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
-            var thisPath = this.pathToRoot();
-            if (thisPath.length === 1) {
-                return thisPath;
-            }
-
-            var scopeSymbolPath;
-            if (scopeSymbol) {
-                scopeSymbolPath = scopeSymbol.pathToRoot();
-            } else {
-                return thisPath;
-            }
-
-            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
-                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
-            });
-            if (thisCommonAncestorIndex > 0) {
-                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
-                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
-                    return scopeNode === thisCommonAncestor;
-                });
-                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
-
-                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
-                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
-                        break;
-                    }
-                }
-            }
-
-            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
-                return thisPath.slice(0, thisCommonAncestorIndex);
-            } else {
-                return thisPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var _this = this;
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
-                    return TypeScript.ASTHelpers.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind === 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind === 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind === 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind === 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments === "") {
-                            if (this.kind === 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind, _isDefinition) {
-            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
-            _super.call(this, "", kind);
-            this._isDefinition = _isDefinition;
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this._typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this._allowedToReferenceTypeParameters = null;
-            this._instantiationCache = null;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return this._isDefinition;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            var typeParameters = this.getTypeParameters();
-            return !!typeParameters && typeParameters.length !== 0;
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters === TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
-            var typeParameters = this.returnType.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addTypeParameter(typeParameters[i]);
-            }
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            return this._typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                for (var i = 0; i < this.getTypeParameters().length; i++) {
-                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                this._instantiationCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                return null;
-            }
-
-            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-            return result || null;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
-            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
-                return this.parameters[iParam].type;
-            } else if (this.hasVarArgs) {
-                var paramType = this.parameters[this.parameters.length - 1].type;
-                if (paramType.isArrayNamedTypeReference()) {
-                    paramType = paramType.getElementType();
-                }
-                return paramType;
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
-            if (this.parameters.length < length && !this.hasVarArgs) {
-                length = this.parameters.length;
-            }
-
-            for (var i = 0; i < length; i++) {
-                var paramType = this.getParameterTypeAtIndex(i);
-                if (!predicate(paramType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
-            var length;
-            if (this.hasVarArgs) {
-                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
-            } else {
-                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
-            }
-
-            for (var i = 0; i < length; i++) {
-                var thisParamType = this.getParameterTypeAtIndex(i);
-                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
-                if (!predicate(thisParamType, otherParamType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
-            var signature = this;
-            signature.inWrapCheck = true;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
-            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-
-            var parameters = signature.parameters;
-            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
-                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                return true;
-            }
-
-            var parameters = this.parameters;
-
-            for (var i = 0; i < parameters.length; i++) {
-                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._allowedToReferenceTypeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._allIndexSignaturesOfAugmentedType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-            this.typeReference = null;
-            this._widenedType = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind === 33554432 /* ConstructorType */;
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind === 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
-        };
-
-        PullTypeSymbol.prototype.isFunctionType = function () {
-            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return true;
-            }
-
-            var typeParameters = this.getTypeParameters();
-            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return typeArgumentMap[0].pullSymbolID;
-            }
-
-            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
-                return result || null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                if (this.getAllowedToReferenceTypeParameters().length == 0) {
-                    return this;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-                return result || null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            if (callSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            callSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
-            this.addCallSignaturePrerequisite(callSignature);
-            this._callSignatures.push(callSignature);
-        };
-
-        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            this.addCallSignaturePrerequisite(callSignature);
-            TypeScript.Debug.assert(index <= this._callSignatures.length);
-            if (index === this._callSignatures.length) {
-                this._callSignatures.push(callSignature);
-            } else {
-                this._callSignatures.splice(index, 0, callSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            if (constructSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            constructSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            this._constructSignatures.push(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            TypeScript.Debug.assert(index <= this._constructSignatures.length);
-            if (index === this._constructSignatures.length) {
-                this._constructSignatures.push(constructSignature);
-            } else {
-                this._constructSignatures.splice(index, 0, constructSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
-            return this._callSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnConstructSignatures = function () {
-            return this._constructSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
-            if (!this._allIndexSignaturesOfAugmentedType) {
-                var initialIndexSignatures = this.getIndexSignatures();
-                var shouldAddFunctionSignatures = false;
-                var shouldAddObjectSignatures = false;
-
-                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
-                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
-                    if (functionIndexSignatures.length) {
-                        shouldAddFunctionSignatures = true;
-                    }
-                }
-
-                if (globalObjectInterface && this !== globalObjectInterface) {
-                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
-                    if (objectIndexSignatures.length) {
-                        shouldAddObjectSignatures = true;
-                    }
-                }
-
-                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
-                    if (shouldAddFunctionSignatures) {
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                    if (shouldAddObjectSignatures) {
-                        if (shouldAddFunctionSignatures) {
-                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
-                        }
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                } else {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
-                }
-            }
-
-            return this._allIndexSignaturesOfAugmentedType;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
-            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
-            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                var typeOfSymbol = this.getTypeOfSymbol();
-                if (typeOfSymbol) {
-                    var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                    return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-                }
-
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length !== 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
-                    return type.pullSymbolID;
-                }
-
-                var constraint = type.getConstraint();
-                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-                return wrappingTypeParameterID;
-            }
-
-            if (type.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
-
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
-            for (var i = 0; i < signatures.length; i++) {
-                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                if (wrappingTypeParameterID !== 0) {
-                    return wrappingTypeParameterID;
-                }
-            }
-
-            return 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-            var wrappingTypeParameterID = 0;
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = true;
-
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
-                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                    }
-                }
-            }
-
-            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
-                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
-                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-                }
-
-                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
-            }
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = false;
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
-            TypeScript.Debug.assert(this.isNamedTypeSymbol());
-            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
-            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
-            knownWrapMap.release();
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            var thisRootType = TypeScript.PullHelpers.getRootType(this);
-
-            if (thisRootType != enclosingType) {
-                var thisIsNamedType = this.isNamedTypeSymbol();
-
-                if (thisIsNamedType) {
-                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
-                        return false;
-                    }
-
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
-                }
-
-                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
-
-                if (thisIsNamedType) {
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
-                }
-
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            var enclosingTypeParameters = enclosingType.getTypeParameters();
-            var typeArguments = this.getTypeArguments();
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
-                    continue;
-                }
-
-                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
-            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-            for (var i = 0; i < members.length; i++) {
-                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            var sigs = this.getCallSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getConstructSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getIndexSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
-            if (!this._widenedType) {
-                this._widenedType = resolver.widenType(this, ast, context);
-            }
-            return this._widenedType;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return !this.isStringConstant() && this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isNull = function () {
-            return !this.isStringConstant() && this.name === "null";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
-            return !this.isStringConstant() && this.name === "undefined";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-
-        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
-            if (this.isNull() || this.isUndefined()) {
-                return "any";
-            } else {
-                return _super.prototype.getDisplayName.call(this);
-            }
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(_anyType, name) {
-            _super.call(this, name);
-            this._anyType = _anyType;
-
-            TypeScript.Debug.assert(this._anyType);
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype._getResolver = function () {
-            return this._anyType._getResolver();
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                return valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol || PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this._isUsedInExportAlias = false;
-            this.retrievingExportAssignment = false;
-            this.linkedAliasSymbols = null;
-        }
-        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedInExportAlias;
-        };
-
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
-            this._typeUsedExternally = true;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
-            this._isUsedInExportAlias = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedInExportedAlias();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
-            if (!this.linkedAliasSymbols) {
-                this.linkedAliasSymbols = [contingentValueSymbol];
-            } else {
-                this.linkedAliasSymbols.push(contingentValueSymbol);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
-            this._isUsedAsValue = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedAsValue();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                this.retrievingExportAssignment = false;
-                return sym;
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType !== this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
-            var preBaseConstraint = this.getConstraintRecursively({});
-            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
-            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
-            var constraint = this.getConstraint();
-
-            if (constraint) {
-                if (constraint.isTypeParameter()) {
-                    var constraintAsTypeParameter = constraint;
-                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
-                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
-                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
-                    }
-                } else {
-                    return constraint;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
-            return this._constraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
-        var substitution = "";
-        var members = null;
-
-        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
-        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
-            var typeParameter = allowedToReferenceTypeParameters[i];
-            var typeParameterID = typeParameter.pullSymbolID;
-            var typeArg = typeArgumentMap[typeParameterID];
-            if (!typeArg) {
-                typeArg = typeParameter;
-            }
-            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsOfType(type) {
-        var structure;
-        if (type.isError()) {
-            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
-        } else if (!type.isNamedTypeSymbol()) {
-            structure = getIDForTypeSubstitutionsFromObjectType(type);
-        }
-
-        if (!structure) {
-            structure = type.pullSymbolID + "#";
-        }
-
-        return structure;
-    }
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        if (type.isResolved) {
-            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
-            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
-        }
-
-        return null;
-    }
-
-    var GetIDForTypeSubStitutionWalker = (function () {
-        function GetIDForTypeSubStitutionWalker() {
-            this.structure = "";
-        }
-        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
-            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
-            this.structure += "(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
-            this.structure += "new(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
-            this.structure += "[](";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
-            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
-            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
-            return true;
-        };
-        return GetIDForTypeSubStitutionWalker;
-    })();
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullTypeEnclosingTypeWalker = (function () {
-        function PullTypeEnclosingTypeWalker() {
-            this.currentSymbols = null;
-        }
-        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
-            if (this.currentSymbols && this.currentSymbols.length > 0) {
-                return this.currentSymbols[0];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
-            var enclosingType = this.getEnclosingType();
-            return !!enclosingType && enclosingType.isGeneric();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
-            if (this.currentSymbols && this.currentSymbols.length) {
-                return this.currentSymbols[this.currentSymbols.length - 1];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
-            if (this._canWalkStructure()) {
-                var currentType = this.currentSymbols[this.currentSymbols.length - 1];
-                if (!currentType) {
-                    return 0 /* Unknown */;
-                }
-
-                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
-
-                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
-            }
-
-            return 2 /* Closed */;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
-            return this.currentSymbols.push(symbol);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
-            return this.currentSymbols.pop();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
-            var parentDecl = decl.getParentDecl();
-            if (parentDecl) {
-                if (parentDecl.kind & 8216 /* SomeInstantiatableType */) {
-                    this._setEnclosingTypeWorker(parentDecl.getSymbol(), true);
-                } else {
-                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
-                }
-
-                if (this._canWalkStructure()) {
-                    var symbol = decl.getSymbol();
-                    if (symbol) {
-                        if (symbol.kind == 2048 /* Parameter */ || symbol.kind == 4096 /* Property */ || symbol.kind == 65536 /* Method */ || symbol.kind == 32768 /* ConstructorMethod */ || symbol.kind == 131072 /* FunctionExpression */) {
-                            symbol = symbol.type;
-                        }
-
-                        this._pushSymbol(symbol);
-                    }
-
-                    if (setSignature) {
-                        var signature = decl.getSignatureSymbol();
-                        if (signature) {
-                            this._pushSymbol(signature);
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeWorker = function (symbol, setSignature) {
-            if (symbol.isType() && symbol.isNamedTypeSymbol()) {
-                this.currentSymbols = [TypeScript.PullHelpers.getRootType(symbol)];
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-                this._setEnclosingTypeOfParentDecl(decl, setSignature);
-                if (this._canWalkStructure()) {
-                    return;
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setCurrentSymbol = function (symbol) {
-            TypeScript.Debug.assert(this._canWalkStructure());
-            this.currentSymbols[this.currentSymbols.length - 1] = symbol;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
-            var currentSymbols = this.currentSymbols;
-
-            var setEnclosingType = !this.getEnclosingType() || symbol.isNamedTypeSymbol();
-            if (setEnclosingType) {
-                this.currentSymbols = null;
-                this.setEnclosingType(symbol);
-            }
-            return currentSymbols;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (currentSymbolsWhenStartedWalkingTypes) {
-            this.currentSymbols = currentSymbolsWhenStartedWalkingTypes;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingType = function (symbol) {
-            TypeScript.Debug.assert(!this.getEnclosingType());
-            this._setEnclosingTypeWorker(symbol, symbol.isSignature());
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
-                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var signatures;
-                if (currentType) {
-                    if (kind == 1048576 /* CallSignature */) {
-                        signatures = currentType.getCallSignatures();
-                    } else if (kind == 2097152 /* ConstructSignature */) {
-                        signatures = currentType.getConstructSignatures();
-                    } else {
-                        signatures = currentType.getIndexSignatures();
-                    }
-                }
-
-                this._pushSymbol(signatures ? signatures[index] : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
-            if (this._canWalkStructure()) {
-                var typeArgument = null;
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    var typeArguments = currentType.getTypeArguments();
-                    typeArgument = typeArguments ? typeArguments[index] : null;
-                }
-                this._pushSymbol(typeArgument);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
-            if (this._canWalkStructure()) {
-                var typeParameters;
-                var currentSymbol = this._getCurrentSymbol();
-                if (currentSymbol) {
-                    if (currentSymbol.isSignature()) {
-                        typeParameters = currentSymbol.getTypeParameters();
-                    } else {
-                        TypeScript.Debug.assert(currentSymbol.isType());
-                        typeParameters = currentSymbol.getTypeParameters();
-                    }
-                }
-                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
-            }
-        };
-        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
-                }
-            }
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
-            if (this._canWalkStructure()) {
-                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
-                this._pushSymbol(indexSig);
-                if (!onlySignature) {
-                    this._pushSymbol(indexSig ? indexSig.returnType : null);
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
-            if (this._canWalkStructure()) {
-                if (!onlySignature) {
-                    this._popSymbol();
-                }
-                this._popSymbol();
-            }
-        };
-        return PullTypeEnclosingTypeWalker;
-    })();
-    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this._inferredTypeAfterFixing = null;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this._inferredTypeAfterFixing) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-
-        CandidateInferenceInfo.prototype.isFixed = function () {
-            return !!this._inferredTypeAfterFixing;
-        };
-
-        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
-            var _this = this;
-            if (!this._inferredTypeAfterFixing) {
-                var collection = {
-                    getLength: function () {
-                        return _this.inferenceCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return _this.inferenceCandidates[index].type;
-                    }
-                };
-
-                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
-                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var TypeArgumentInferenceContext = (function () {
-        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
-            this.resolver = resolver;
-            this.context = context;
-            this.signatureBeingInferred = signatureBeingInferred;
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            var typeParameters = signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addInferenceRoot(typeParameters[i]);
-            }
-        }
-        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
-            var info = this.getInferenceInfo(param);
-
-            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
-                info.addCandidate(candidate);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
-            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
-            if (candidateInfo) {
-                candidateInfo.fixTypeParameter(this.resolver, this.context);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
-            var results = [];
-            var typeParameters = this.signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                var info = this.candidateCache[typeParameters[i].pullSymbolID];
-
-                info.fixTypeParameter(this.resolver, this.context);
-
-                for (var i = 0; i < results.length; i++) {
-                    if (results[i].type === info.typeParameter) {
-                        results[i].type = info._inferredTypeAfterFixing;
-                    }
-                }
-
-                results.push(info._inferredTypeAfterFixing);
-            }
-
-            return results;
-        };
-
-        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return TypeArgumentInferenceContext;
-    })();
-    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
-
-    var InvocationTypeArgumentInferenceContext = (function (_super) {
-        __extends(InvocationTypeArgumentInferenceContext, _super);
-        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.argumentASTs = argumentASTs;
-        }
-        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return true;
-        };
-
-        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
-                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
-
-                _this.context.pushInferentialType(parameterType, _this);
-                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
-                _this.context.popAnyContextualType();
-
-                return true;
-            });
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return InvocationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
-
-    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
-        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
-        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.contextualSignature = contextualSignature;
-            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
-        }
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return false;
-        };
-
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
-                if (_this.shouldFixContextualSignatureParameterTypes) {
-                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
-                }
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
-
-                return true;
-            };
-
-            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.isInferentiallyTyping = isInferentiallyTyping;
-            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
-        };
-
-        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
-        };
-
-        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
-        };
-
-        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
-            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
-        };
-
-        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
-            this._pushAnyContextualType(type, true, false, null);
-        };
-
-        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                return type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
-            var argContext = this.getCurrentTypeArgumentInferenceContext();
-            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
-                var typeParameterArgumentMap = [];
-
-                for (var n in argContext.candidateCache) {
-                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
-                    if (typeParameter) {
-                        var dummyMap = [];
-                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
-                        if (type.wrapsSomeTypeParameter(dummyMap)) {
-                            argContext.fixTypeParameter(typeParameter);
-                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
-                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
-                        }
-                    }
-                }
-
-                return resolver.instantiateType(type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
-        };
-
-        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
-            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            if (symbol.type && symbol.type.isError() && !type.isError()) {
-                return;
-            }
-            symbol.type = type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var symbolsWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var symbolsWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
-            return { symbolsWhenStartedWalkingTypes1: symbolsWhenStartedWalkingTypes1, symbolsWhenStartedWalkingTypes2: symbolsWhenStartedWalkingTypes2 };
-        };
-
-        PullTypeResolutionContext.prototype.endWalkingTypes = function (symbolsWhenStartedWalkingTypes) {
-            this.enclosingTypeWalker1.endWalkingType(symbolsWhenStartedWalkingTypes.symbolsWhenStartedWalkingTypes1);
-            this.enclosingTypeWalker2.endWalkingType(symbolsWhenStartedWalkingTypes.symbolsWhenStartedWalkingTypes2);
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            this.enclosingTypeWalker1.setEnclosingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            this.enclosingTypeWalker2.setEnclosingType(symbol2);
-        };
-
-        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
-            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
-            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
-            this.enclosingTypeWalker1.postWalkMemberType();
-            this.enclosingTypeWalker2.postWalkMemberType();
-        };
-
-        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
-            this.enclosingTypeWalker1.walkSignature(kind, index);
-            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
-            this.enclosingTypeWalker1.postWalkSignature();
-            this.enclosingTypeWalker2.postWalkSignature();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
-            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
-            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
-            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
-            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
-            this.enclosingTypeWalker1.walkTypeArgument(index);
-            this.enclosingTypeWalker2.walkTypeArgument(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
-            this.enclosingTypeWalker1.postWalkTypeArgument();
-            this.enclosingTypeWalker2.postWalkTypeArgument();
-        };
-
-        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
-            this.enclosingTypeWalker1.walkReturnType();
-            this.enclosingTypeWalker2.walkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
-            this.enclosingTypeWalker1.postWalkReturnType();
-            this.enclosingTypeWalker2.postWalkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
-            this.enclosingTypeWalker1.walkParameterType(iParam);
-            this.enclosingTypeWalker2.walkParameterType(iParam);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
-            this.enclosingTypeWalker1.postWalkParameterType();
-            this.enclosingTypeWalker2.postWalkParameterType();
-        };
-
-        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
-            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
-            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
-            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
-        };
-
-        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
-            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
-            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
-            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
-            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
-            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
-            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker2 = tempEnclosingWalker1;
-        };
-
-        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
-            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
-            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
-            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkers = function () {
-            var enclosingTypeWalker1 = this.enclosingTypeWalker1;
-            var enclosingTypeWalker2 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            return {
-                enclosingTypeWalker1: enclosingTypeWalker1,
-                enclosingTypeWalker2: enclosingTypeWalker2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeWalkers = function (enclosingTypeWalkers) {
-            this.enclosingTypeWalker1 = enclosingTypeWalkers.enclosingTypeWalker1;
-            this.enclosingTypeWalker2 = enclosingTypeWalkers.enclosingTypeWalker2;
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedName;
-    (function (CompilerReservedName) {
-        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
-        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
-        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
-        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
-        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
-        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
-    })(CompilerReservedName || (CompilerReservedName = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        return CompilerReservedName[nameText];
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.getApparentType = function (type) {
-            if (type.isTypeParameter()) {
-                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
-                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
-                    return this.semanticInfoChain.emptyTypeSymbol;
-                } else {
-                    type = baseConstraint;
-                }
-            }
-            if (type.isPrimitive()) {
-                if (type === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.cachedNumberInterfaceType();
-                }
-                if (type === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.cachedBooleanInterfaceType();
-                }
-                if (type === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.cachedStringInterfaceType();
-                }
-                return type;
-            }
-            if (type.isEnum()) {
-                return this.cachedNumberInterfaceType();
-            }
-            return type;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
-            if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
-                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
-                if (memberSymbol) {
-                    return memberSymbol;
-                }
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType().findMember(symbolName, true);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728795 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728795 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        aliasSymbol.setIsUsedAsValue();
-                                        return valueSymbol;
-                                    }
-                                }
-
-                                return aliasSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var _this = this;
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
-            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
-                allowedContainerDeclKind |= 64 /* Enum */;
-            }
-
-            var isAcceptableAlias = function (symbol) {
-                if (symbol.isAlias()) {
-                    _this.resolveDeclaredSymbol(symbol);
-                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
-                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
-                        var type = symbol.getExportAssignedTypeSymbol();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-
-                        var type = symbol.assignedType();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
-                        if (symbol.assignedType() && symbol.assignedType().isError()) {
-                            return true;
-                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
-                            return true;
-                        } else {
-                            var assignedType = symbol.assignedType();
-                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
-                                return true;
-                            }
-
-                            var decls = symbol.getDeclarations();
-                            var ast = decls[0].ast();
-                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            var tryFindAlias = function (decl) {
-                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                if (childDecls.length) {
-                    var sym = childDecls[0].getSymbol();
-                    if (isAcceptableAlias(sym)) {
-                        return sym;
-                    }
-                }
-                return null;
-            };
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & allowedContainerDeclKind) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-            if (symbol) {
-                return symbol;
-            }
-
-            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
-                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
-                if (symbol && isAcceptableAlias(symbol)) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            lhsType = this.getApparentType(lhsType);
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-            if (lhsType.isContainer()) {
-                var associatedInstance = lhsType.getInstanceSymbol();
-                if (associatedInstance) {
-                    var instanceType = associatedInstance.type;
-                    this.resolveDeclaredSymbol(instanceType, context);
-                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(instanceMembers);
-                }
-
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                if (exportedContainer) {
-                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(exportedContainerMembers);
-                }
-            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
-                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    var containerType = associatedContainerSymbol.type;
-                    this.resolveDeclaredSymbol(containerType, context);
-                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(containerMembers);
-                }
-            }
-
-            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-                var resolvedSymbol;
-                if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, ast)) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
-                    resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
-            var astForOtherDecl = this.getASTForDecl(otherDecl);
-            var moduleDecl = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(astForOtherDecl);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(moduleDecl, astForOtherDecl)) {
-                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
-            } else {
-                this.resolveAST(astForOtherDecl, false, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var _this = this;
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
-                return _this.resolveOtherDecl(otherDecl, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            var _this = this;
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
-            var _this = this;
-            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-
-            var doesImportNameExistInOtherFiles = function (name) {
-                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                return importSymbol && importSymbol.isAlias();
-            };
-
-            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
-            });
-
-            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
-            var symbol = decl.getSymbol();
-
-            var declarations = symbol.getDeclarations();
-            if (decl !== declarations[0]) {
-                return;
-            }
-
-            var seenEnumDeclWithNoFirstMember = false;
-            for (var i = 0; i < declarations.length; ++i) {
-                var currentDecl = declarations[i];
-
-                var ast = currentDecl.ast();
-                if (ast.enumElements.nonSeparatorCount() === 0) {
-                    continue;
-                }
-
-                var firstVariable = ast.enumElements.nonSeparatorAt(0);
-                if (!firstVariable.equalsValueClause) {
-                    if (!seenEnumDeclWithNoFirstMember) {
-                        seenEnumDeclWithNoFirstMember = true;
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() === 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
-            var symbol = decl.getSymbol();
-            if (!symbol) {
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            if (decls[0] !== decl) {
-                return;
-            }
-
-            this.checkUniquenessOfImportNames(decls);
-        };
-
-        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
-            var _this = this;
-            var importDeclarationNames;
-
-            for (var i = 0; i < decls.length; ++i) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            if (!importDeclarationNames && !doesNameExistOutside) {
-                return;
-            }
-
-            for (var i = 0; i < decls.length; ++i) {
-                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
-                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
-                    if (!nameConflict) {
-                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
-                        if (nameConflict) {
-                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                            importDeclarationNames[firstDeclInGroup.name] = true;
-                        }
-                    }
-
-                    if (nameConflict) {
-                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
-                    }
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0; i < declGroups.length; i++) {
-                var firstSymbol = null;
-                var enclosingDeclForFirstSymbol = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol && candidateSymbol.isResolved) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            firstSymbol = candidateSymbol;
-                        }
-                    }
-                }
-
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    var decl = declGroups[i][j];
-
-                    var name = decl.name;
-
-                    var symbol = decl.getSymbol();
-
-                    if (j === 0) {
-                        firstDeclHandler(decl);
-                        if (!subsequentDeclHandler) {
-                            break;
-                        }
-
-                        if (!firstSymbol || !firstSymbol.type) {
-                            firstSymbol = symbol;
-                            continue;
-                        }
-                    }
-
-                    subsequentDeclHandler(decl, firstSymbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() === 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() === 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    var constructorTypeSymbol = constructorMethod.type;
-
-                    var constructSignatures = constructorTypeSymbol.getConstructSignatures();
-
-                    if (!constructSignatures.length) {
-                        var constructorSignature;
-
-                        var parentConstructor = parentType ? parentType.getConstructorMethod() : null;
-
-                        if (parentConstructor) {
-                            this.resolveDeclaredSymbol(parentConstructor, context);
-                            var parentConstructorType = parentConstructor.type;
-                            var parentConstructSignatures = parentConstructorType.getConstructSignatures();
-
-                            var parentConstructSignature;
-                            var parentParameters;
-
-                            if (!parentConstructSignatures.length) {
-                                parentConstructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                                parentConstructSignature.returnType = parentType;
-                                parentConstructSignature.addTypeParametersFromReturnType();
-                                parentConstructorType.appendConstructSignature(parentConstructSignature);
-                                parentConstructSignature.addDeclaration(parentType.getDeclarations()[0]);
-                                parentConstructSignatures = [parentConstructSignature];
-                            }
-
-                            for (var i = 0; i < parentConstructSignatures.length; i++) {
-                                parentConstructSignature = parentConstructSignatures[i];
-                                parentParameters = parentConstructSignature.parameters;
-
-                                constructorSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, parentConstructSignature.isDefinition());
-                                constructorSignature.returnType = classDeclSymbol;
-                                constructorSignature.addTypeParametersFromReturnType();
-
-                                for (var j = 0; j < parentParameters.length; j++) {
-                                    constructorSignature.addParameter(parentParameters[j], parentParameters[j].isOptional);
-                                }
-
-                                constructorTypeSymbol.appendConstructSignature(constructorSignature);
-                                constructorSignature.addDeclaration(classDecl);
-                            }
-                        } else {
-                            constructorSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                            constructorSignature.returnType = classDeclSymbol;
-                            constructorSignature.addTypeParametersFromReturnType();
-                            constructorTypeSymbol.appendConstructSignature(constructorSignature);
-                            constructorSignature.addDeclaration(classDecl);
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            if (typeParametersList) {
-                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-                var typeDeclSymbol = typeDecl.getSymbol();
-
-                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
-                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
-
-                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-                    var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
-                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-
-            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-
-            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
-            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
-                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
-            }
-
-            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
-                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
-            }
-        };
-
-        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            if (!interfaceDeclSymbol.isGeneric()) {
-                return true;
-            }
-
-            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
-            if (firstInterfaceDecl == interfaceDecl) {
-                return true;
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
-
-            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
-                return false;
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameter = typeParameters[i];
-                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
-
-                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
-                    return false;
-                }
-
-                var typeParameterSymbol = typeParameter.getSymbol();
-                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
-                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
-
-                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
-                    return false;
-                }
-
-                if (typeParameterAST.constraint) {
-                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
-                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
-            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
-            var firstStringIndexer = null;
-            var firstNumberIndexer = null;
-            for (var i = 0; i < indexSignatures.length; i++) {
-                var currentIndexer = indexSignatures[i];
-                var currentParameterType = currentIndexer.parameters[0].type;
-                TypeScript.Debug.assert(currentParameterType);
-                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
-                    if (firstStringIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstStringIndexer = currentIndexer;
-                    }
-                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
-                    if (firstNumberIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstNumberIndexer = currentIndexer;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728795 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        return null;
-                    }
-                }
-            }
-
-            if (!aliasedType) {
-                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    if (!aliasedType.isError()) {
-                        aliasedType = this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
-                importDeclSymbol.setIsUsedInExportedAlias();
-
-                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue();
-                }
-            }
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind === 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol !== containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var importSymbol = importDecl.getSymbol();
-
-            var isUsedAsValue = importSymbol.isUsedAsValue();
-            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
-
-            if (isUsedAsValue || hasAssignedValue) {
-                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally();
-                    if (valueSymbol) {
-                        aliasSymbol.setIsUsedAsValue();
-                    }
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                }
-            }
-
-            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                if (context.isInferentiallyTyping()) {
-                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
-                }
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg) {
-                if (this.cachedArrayInterfaceType()) {
-                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.propagateContextualType(contextualType);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
-
-                if (contextualType) {
-                    context.popAnyContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
-            var compilerReservedName = getCompilerReservedName(name);
-            switch (compilerReservedName) {
-                case 1 /* _this */:
-                    this.postTypeCheckWorkitems.push(astWithName);
-                    return;
-
-                case 2 /* _super */:
-                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 3 /* arguments */:
-                    this.checkArgumentsCollides(astWithName, context);
-                    return;
-
-                case 4 /* _i */:
-                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 5 /* require */:
-                case 6 /* exports */:
-                    if (isDeclaration) {
-                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                    }
-                    return;
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType === 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType === 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
-            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
-            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
-                var resolvedSymbol = null;
-                var resolvedSymbolContainer;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!isDeclaration) {
-                        if (!resolvedSymbol) {
-                            resolvedSymbol = this.resolveNameExpression(ast, context);
-                            if (resolvedSymbol.isError()) {
-                                return;
-                            }
-
-                            resolvedSymbolContainer = resolvedSymbol.getContainer();
-                        }
-
-                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
-                            break;
-                        }
-                    }
-
-                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
-                        if (this.hasRestParameterCodeGen(decl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(name);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, name)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind === 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728795 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.getArrayType = function (elementType) {
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                typeDeclSymbol = this.getArrayType(underlying);
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            if (!typeSymbol) {
-                return false;
-            }
-
-            if (typeSymbol.isAlias()) {
-                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
-            }
-
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushNewContextualType(typeExprSymbol);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
-
-            if (typeExprSymbol) {
-                context.popAnyContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-
-                if (!hasTypeExpr) {
-                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-
-                    return widenedInitTypeSymbol;
-                }
-            }
-
-            return initTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl || enclosingDecl;
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (!TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    } else if (TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */) && !TypeScript.hasFlag(wrapperDecl.flags, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (!TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    } else if (TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */) && !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-                }
-            }
-            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() === 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(_thisAST);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, _thisAST)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
-
-            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
-            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
-            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
-
-            if (constraint) {
-                var typeParametersAST = typeParameterAST.parent;
-                var typeParameters = [];
-                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
-                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
-                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
-                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
-                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
-                }
-
-                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = returnType.widenedType(this, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName === "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    switch (ast.kind()) {
-                        case 129 /* FunctionDeclaration */:
-                        case 219 /* SimpleArrowFunctionExpression */:
-                        case 218 /* ParenthesizedArrowFunctionExpression */:
-                        case 222 /* FunctionExpression */:
-                        case 215 /* ObjectLiteralExpression */:
-                            walker.options.goChildren = false;
-                        default:
-                            if (_this.isSuperInvocationExpression(ast)) {
-                                foundSuperCall = true;
-                                walker.options.stopWalking = true;
-                            }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
-            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
-            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
-
-            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
-                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                var prevInTypeCheck = context.inTypeCheck;
-
-                context.inTypeCheck = false;
-
-                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-
-                context.inTypeCheck = prevInTypeCheck;
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushNewContextualType(getterSymbol.type);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popAnyContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-
-                if (declaration.declarators.nonSeparatorCount() === 1) {
-                    var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                    if (varDecl.typeAnnotation) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                    }
-                }
-            } else {
-                var varSym = this.resolveAST(forInStatement.left, false, context);
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                if (!isStringOrNumber) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-                }
-            }
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushNewContextualType(returnTypeAnnotationSymbol);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popAnyContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
-                return s.identifier.valueText() === labelIdentifier;
-            });
-            if (matchingLabel) {
-                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement);
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement);
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast, false)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-                }
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
-                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
-                    return this.resolveTypeNameExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
-            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
-
-            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
-                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
-            } else {
-                return expressionSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
-            switch (ast.kind()) {
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    return this.resolveNameExpression(ast, context);
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 223 /* OmittedExpression */:
-                    return this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 137 /* ConstructorDeclaration */:
-                    this.typeCheckConstructorDeclaration(ast, context);
-                    return;
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    this.typeCheckAccessorDeclaration(ast, context);
-                    return;
-
-                case 135 /* MemberFunctionDeclaration */:
-                    this.typeCheckMemberFunctionDeclaration(ast, context);
-                    return;
-
-                case 145 /* MethodSignature */:
-                    this.typeCheckMethodSignature(ast, context);
-                    return;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    return;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
-            if (decl.kind & 64 /* Enum */) {
-                return true;
-            }
-
-            var declPath = decl.getParentPath();
-
-            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-
-                if (decl.kind & 64 /* Enum */) {
-                    return true;
-                }
-
-                if (decl.kind & disallowedKinds) {
-                    return false;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return decl;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
-                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
-            });
-        };
-
-        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
-            var current = decl;
-            while (current) {
-                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
-                    var parentDecl = current.getParentDecl();
-                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
-                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
-                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
-                        });
-                    }
-                }
-
-                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
-                    return null;
-                }
-
-                current = current.getParentDecl();
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return null;
-            }
-
-            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
-            if (memberVariableDeclarationAST) {
-                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
-                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
-                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
-
-                    if (constructorDecl) {
-                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
-
-                        if (childDecls.length) {
-                            var memberVariableSymbol = memberVariableDecl.getSymbol();
-
-                            return this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]);
-                        }
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
-                var valueDecl = enclosingDecl.getValueDecl();
-                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
-                    enclosingDecl = valueDecl;
-                }
-            }
-
-            var diagnosticForInitializer = this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST);
-
-            if (TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST)) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var searchKind = 68147712 /* SomeValue */;
-
-                if (!this.isInEnumDecl(enclosingDecl)) {
-                    searchKind = searchKind & ~(67108864 /* EnumMember */);
-                }
-
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
-            }
-
-            if (id === "arguments") {
-                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
-                if (functionScopeDecl) {
-                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
-                        nameSymbol = this.cachedFunctionArgumentsSymbol();
-                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-                    }
-                }
-            }
-
-            if (!nameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            } else if (diagnosticForInitializer) {
-                context.postDiagnostic(diagnosticForInitializer);
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var matchingParameter;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                matchingParameter = candidateParameter;
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!matchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-
-            if (nameSymbol.isType() && nameSymbol.isAlias()) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue();
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                var exportAssignmentSymbol = nameSymbol.getExportAssignedValueSymbol();
-
-                if (exportAssignmentSymbol) {
-                    nameSymbol = exportAssignmentSymbol;
-                } else {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                var lhsAlias = lhs;
-                if (!this.inTypeQuery(expression)) {
-                    lhsAlias.setIsUsedAsValue();
-                }
-                lhsType = lhsAlias.getExportAssignedTypeSymbol();
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            var originalLhsTypeForErrorReporting = lhsType;
-
-            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
-
-            if (!nameSymbol) {
-                if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (this.isInStaticMemberContext(enclosingDecl)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind === 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
-            while (decl) {
-                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                    return true;
-                }
-
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    return false;
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
-                    genericTypeSymbol.setIsUsedAsValue();
-                }
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-            if (typeParameters.length === 0) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var typeConstraint = null;
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-            var typeArg = null;
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                typeArg = typeArgs[iArg];
-                typeConstraint = typeParameters[iArg].getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameters[iArg].pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] === typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-
-                    if (!this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(genericTypeAST);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[iArg].toString(enclosingSymbol, true)]));
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
-            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue();
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-
-            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
-                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-            }
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.propagateContextualType(returnType);
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popAnyContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
-            if (!parameters) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var contextParams = [];
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (assigningFunctionSignature) {
-                contextParams = assigningFunctionSignature.parameters;
-            }
-
-            var contextualParametersCount = contextParams.length;
-            for (var i = 0, n = parameters.length; i < n; i++) {
-                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                var correspondingContextualParameter = null;
-                var contextualParameterType = null;
-
-                if (i < contextualParametersCount) {
-                    correspondingContextualParameter = contextParams[i];
-                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                }
-
-                if (correspondingContextualParameter) {
-                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                        contextualParameterType = correspondingContextualParameter.type;
-                    } else if (correspondingContextualParameter.isVarArg) {
-                        contextualParameterType = correspondingContextualParameter.type.getElementType();
-                    }
-                }
-
-                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            context.pushNewContextualType(null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-
-            context.popAnyContextualType();
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 142 /* CallSignature */:
-                        var callSignature = current;
-                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
-                            return true;
-                        }
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
-                return true;
-            }
-
-            return this.isFunctionOrNonArrowFunctionExpression(decl);
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 64 /* Enum */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    return;
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
-                    var classDecl = enclosingDecl.getParentDecl();
-
-                    if (!this.enclosingClassIsDerived(classDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                        return;
-                    } else if (this.inConstructorParameterList(ast)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                        return;
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-            var hasResolvedSymbol = symbol && symbol.isResolved;
-
-            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
-                    if (existingMember) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-                var contextualMemberType = null;
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.propagateContextualType(contextualMemberType);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
-
-                if (memberSymbolType) {
-                    if (memberSymbolType.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberSymbolType);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberSymbolType);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popAnyContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!memberSymbol.isResolved) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                var inInferentialTyping = context.isInferentiallyTyping();
-                if (stringIndexerSignature) {
-                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
-                if (indexerReturnType === contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.propagateContextualType(contextualElementType);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popAnyContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-
-            if (contextualElementType && !context.isInferentiallyTyping()) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
-                }
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
-        };
-
-        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
-            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            var _this = this;
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var context = new TypeScript.PullTypeResolutionContext(this);
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
-            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (isLhsTypeNullOrUndefined) {
-                if (isRhsTypeNullOrUndefined) {
-                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    lhsType = rhsType;
-                }
-            } else if (isRhsTypeNullOrUndefined) {
-                rhsType = lhsType;
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushNewContextualType(leftType);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popAnyContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var explicitTypeArgs = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                explicitTypeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredOrExplicitTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
-                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
-                    }
-
-                    if (explicitTypeArgs) {
-                        if (explicitTypeArgs.length === typeParameters.length) {
-                            inferredOrExplicitTypeArgs = explicitTypeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                            continue;
-                        }
-                    } else {
-                        TypeScript.Debug.assert(callEx.argumentList);
-                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
-                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    }
-
-                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                    if (explicitTypeArgs) {
-                        for (var j = 0; j < typeParameters.length; j++) {
-                            typeConstraint = typeParameters[j].getConstraint();
-
-                            if (typeConstraint) {
-                                if (typeConstraint.isGeneric()) {
-                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                }
-
-                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                    couldNotAssignToConstraint = true;
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    break;
-                                }
-                            }
-                        }
-                    }
-
-                    if (couldNotAssignToConstraint) {
-                        continue;
-                    }
-
-                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
-
-                    if (specializedSignature) {
-                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var _this = this;
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var explicitTypeArgs = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    explicitTypeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredOrExplicitTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (explicitTypeArgs) {
-                                if (explicitTypeArgs.length === typeParameters.length) {
-                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                                    continue;
-                                }
-                            } else if (callEx.argumentList) {
-                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
-                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
-                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
-                                });
-                            }
-
-                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                            if (explicitTypeArgs) {
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isGeneric()) {
-                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                        }
-
-                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                            couldNotAssignToConstraint = true;
-                                        }
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (explicitTypeArgs && explicitTypeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushNewContextualType(contextualType);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                        if (contextualType) {
-                            context.popAnyContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureAToInstantiate.getTypeParameters();
-            var typeConstraint = null;
-
-            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
-            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureAToInstantiate.functionType;
-            var functionTypeB = contextualSignatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
-
-            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushNewContextualType(typeAssertionType);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popAnyContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
-                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
-            }
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushNewContextualType(leftType);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popAnyContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                return this.widenArrayType(type, ast, context);
-            } else if (type.kind === 256 /* ObjectLiteral */) {
-                return this.widenObjectLiteralType(type, ast, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
-            var elementType = type.getElementType().widenedType(this, ast, context);
-
-            if (this.compilationSettings.noImplicitAny() && ast) {
-                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                }
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
-            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
-                return type;
-            }
-
-            TypeScript.Debug.assert(type.name === "");
-            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
-            var declsOfObjectType = type.getDeclarations();
-            TypeScript.Debug.assert(declsOfObjectType.length === 1);
-            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
-            var members = type.getMembers();
-
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-
-                var widenedMemberType = members[i].type.widenedType(this, ast, context);
-                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
-
-                var declsOfMember = members[i].getDeclarations();
-
-                newMember.addDeclaration(declsOfMember[0]);
-                newMember.type = widenedMemberType;
-                newObjectTypeSymbol.addMember(newMember);
-                newMember.setResolved();
-
-                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
-                }
-            }
-
-            var indexers = type.getIndexSignatures();
-            for (var i = 0; i < indexers.length; i++) {
-                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var parameter = indexers[i].parameters[0];
-                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
-                newParameter.type = parameter.type;
-                newIndexer.addParameter(newParameter);
-                newIndexer.returnType = indexers[i].returnType;
-                newObjectTypeSymbol.addIndexSignature(newIndexer);
-            }
-
-            return newObjectTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
-            var members = type.getMembers();
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-                if (memberType !== memberType.widenedType(this, ast, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType === otherType) {
-                    continue;
-                }
-
-                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, context);
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
-            var enclosingTypeWalkers = context.resetEnclosingTypeWalkers();
-            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
-            context.setEnclosingTypeWalkers(enclosingTypeWalkers);
-            return areTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
-                return false;
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            if (t1.isPrimitive() !== t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
-            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
-
-            return isIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
-            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
-                    var t1TypeArguments = t1.getTypeArguments();
-                    var t2TypeArguments = t2.getTypeArguments();
-
-                    if (t1TypeArguments && t2TypeArguments) {
-                        for (var i = 0; i < t1TypeArguments.length; i++) {
-                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
-                                return false;
-                            }
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length !== t2Members.length) {
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
-            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
-                return false;
-            }
-
-            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
-            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
-
-            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
-                return false;
-            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
-                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
-                var sourceDecl = propertySymbol2.getDeclarations()[0];
-                if (t1MemberSymbolDecl !== sourceDecl) {
-                    return false;
-                }
-            }
-
-            var t1MemberType = propertySymbol1.type;
-            var t2MemberType = propertySymbol2.type;
-
-            context.walkMemberTypes(propertySymbol1.name);
-            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
-            context.postWalkMemberTypes();
-            return areMemberTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(type1, type2);
-            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return arePropertiesIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length !== sg2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < sg1.length; i++) {
-                context.walkSignatures(sg1[i].kind, i);
-                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
-                context.postWalkSignatures();
-                if (!areSignaturesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
-            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
-
-            this.setTypeParameterIdentity(tp1, tp2, undefined);
-
-            return typeParamsAreIdentical;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
-            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2) {
-                for (var i = 0; i < tp1.length; i++) {
-                    context.walkTypeParameterConstraints(i);
-                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
-                    context.postWalkTypeParameterConstraints();
-                    if (!areConstraintsIdentical) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
-            if (tp1 && tp2 && tp1.length === tp2.length) {
-                for (var i = 0; i < tp1.length; i++) {
-                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSignaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
-            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
-                return signaturesIdentical;
-            }
-
-            var oldValue = signaturesIdentical;
-            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
-
-            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
-
-            if (includingReturnType) {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
-            } else {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
-            }
-
-            return signaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs !== s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (s1.parameters.length !== s2.parameters.length) {
-                return false;
-            }
-
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-            return typeParametersParametersAndReturnTypesAreIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
-                return false;
-            }
-
-            if (includingReturnType) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
-                context.walkReturnTypes();
-                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-                context.postWalkReturnTypes();
-                if (!areReturnTypesIdentical) {
-                    return false;
-                }
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
-                context.walkParameterTypes(iParam);
-                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
-                context.postWalkParameterTypes();
-
-                if (!areParameterTypesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            context.walkReturnTypes();
-            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-
-            return returnTypeIsIdentical;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0] === decls2[0];
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceMembersAreAssignableToTargetMembers;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSourcePropertyIsAssignableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceCallSignaturesAssignableToTargetCallSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
-        };
-
-        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
-            if (source.isFunctionType()) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSignatureIsAssignableToTarget;
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSourceRelatable;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
-            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
-
-            if (isRelatable) {
-                return { isRelatable: isRelatable };
-            }
-
-            if (isRelatable != undefined && !comparisonInfo) {
-                return { isRelatable: isRelatable };
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceApparentType = this.getApparentType(source);
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            }
-
-            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target === this.semanticInfoChain.voidTypeSymbol) {
-                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
-                if (target === this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i === sourceTypeArguments.length) {
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter()) {
-                    if (!source.getConstraint()) {
-                        return this.typesAreIdentical(target, source, context);
-                    } else {
-                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
-                    }
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = target.getBaseConstraint(this.semanticInfoChain);
-                    } else {
-                        return this.typesAreIdentical(target, sourceApparentType, context);
-                    }
-                }
-            }
-
-            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
-
-            var needsSourceSubstitutionUpdate = source != sourceApparentType && context.enclosingTypeWalker1._canWalkStructure() && context.enclosingTypeWalker1._getCurrentSymbol() != sourceApparentType;
-            if (needsSourceSubstitutionUpdate) {
-                context.enclosingTypeWalker1.setCurrentSymbol(sourceApparentType);
-            }
-
-            var isRelatable = this.sourceIsRelatableToTargetWorker(source, target, sourceApparentType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-
-            if (needsSourceSubstitutionUpdate) {
-                context.enclosingTypeWalker1.setCurrentSymbol(source);
-            }
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
-            var current = source;
-            while (current && current.isTypeParameter()) {
-                if (current === target) {
-                    return true;
-                }
-
-                current = current.getConstraint();
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, sourceSubstitution, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-
-                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (!(targetProp.isOptional)) {
-                        if (comparisonInfo) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                        }
-                        return false;
-                    }
-                    continue;
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = targetType.widenedType(this, null, context);
-            var widenedSourceType = sourceType.widenedType(this, null, context);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                var isRelatable = true;
-                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
-                    context.walkTypeArgument(i);
-
-                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
-                        isRelatable = false;
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-
-                    context.postWalkTypeArgument();
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
-            var widenedTargetType = targetType.widenedType(this, null, null);
-            var widenedSourceType = sourceType.widenedType(this, null, null);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    context.walkTypeArgument(i);
-                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
-                    context.postWalkTypeArgument();
-
-                    if (!areIdentical) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
-
-            var getNames = function (takeTypesFromPropertyContainers) {
-                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
-                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
-                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
-                if (sourceAndTargetAreConstructors) {
-                    sourceType = sourceType.getAssociatedContainerType();
-                    targetType = targetType.getAssociatedContainerType();
-                }
-                return {
-                    propertyName: targetProp.getScopedNameEx().toString(),
-                    sourceTypeName: sourceType.toString(enclosingSymbol),
-                    targetTypeName: targetType.toString(enclosingSymbol)
-                };
-            };
-
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate !== sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    var code;
-                    if (targetPropIsPrivate) {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
-                    } else {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
-                    }
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (targetDecl !== sourceDecl) {
-                    if (comparisonInfo) {
-                        var names = getNames(true);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (sourceProp.isOptional && !targetProp.isOptional) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                }
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            context.walkMemberTypes(targetProp.name);
-            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
-            context.postWalkMemberTypes();
-
-            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                var names = getNames(false);
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return isSourcePropertyRelatableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
-                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            var sigsCompared = 0;
-            var comparisonInfoSignatuesTypeCheck = null;
-            if (comparisonInfo) {
-                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
-                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
-            }
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                var mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    var nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    context.walkSignatures(nSig.kind, iNSig, iMSig);
-                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
-                    context.postWalkSignatures();
-
-                    sigsCompared++;
-
-                    if (isSignatureRelatableToTarget) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-
-                if (comparisonInfo && sigsCompared == 1) {
-                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
-            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
-            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
-
-            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
-                }
-                return false;
-            }
-
-            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
-                return true;
-            }
-
-            if (targetSig.isGeneric()) {
-                targetSig = this.instantiateSignatureToAny(targetSig);
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureToAny(sourceSig);
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
-                context.walkReturnTypes();
-                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                context.postWalkReturnTypes();
-                if (!returnTypesAreRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
-                context.walkParameterTypes(iParam);
-                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                if (!areParametersRelatable) {
-                    context.swapEnclosingTypeWalkers();
-                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                    context.swapEnclosingTypeWalkers();
-                }
-                context.postWalkParameterTypes();
-
-                if (!areParametersRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                }
-
-                return areParametersRelatable;
-            });
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                var rootSignature = signature.getRootSymbol();
-                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
-            var inferenceResultTypes = argContext.inferTypeArguments();
-            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
-            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
-
-            var typeReplacementMapForConstraints = null;
-            for (var i = 0; i < inferenceResultTypes.length; i++) {
-                if (typeParameters[i].getConstraint()) {
-                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
-                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
-                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
-                        inferenceResultTypes[i] = associatedConstraint;
-                    }
-                }
-            }
-
-            if (argContext.isInvocationInferenceContext()) {
-                var invocationContext = argContext;
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
-                    for (var i = 0; i < inferenceResultTypes.length; i++) {
-                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return inferenceResultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
-            if (expressionType && parameterType) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
-            var enclosingTypeWalkers = context.resetEnclosingTypeWalkers();
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            context.setEnclosingTypeWalkers(enclosingTypeWalkers);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                var typeParameter = parameterType;
-                argContext.addCandidateForInference(typeParameter, expressionType);
-                return;
-            }
-
-            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
-                return;
-            }
-
-            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            } else {
-                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
-                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            }
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            var parameterSideTypeArguments = parameterType.getTypeArguments();
-            var argumentSideTypeArguments = expressionType.getTypeArguments();
-
-            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
-            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
-                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeArguments = parameterType.getTypeArguments();
-
-            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var _this = this;
-            var expressionReturnType = expressionSignature.returnType;
-            var parameterReturnType = parameterSignature.returnType;
-
-            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
-                context.walkParameterTypes(i);
-                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
-                context.postWalkParameterTypes();
-                return true;
-            });
-
-            context.walkReturnTypes();
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
-            context.postWalkReturnTypes();
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.resolveDeclaredSymbol(objectMember);
-                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
-                    context.walkMemberTypes(parameterTypeMembers[i].name);
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
-                    context.postWalkMemberTypes();
-                }
-            }
-
-            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
-
-            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
-            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-        };
-
-        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                var paramSignature = parameterSignatures[i];
-                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
-                    paramSignature = this.instantiateSignatureToAny(paramSignature);
-                }
-                for (var j = 0; j < argumentSignatures.length; j++) {
-                    var argumentSignature = argumentSignatures[j];
-                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
-                        continue;
-                    }
-
-                    if (argumentSignature.isGeneric()) {
-                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
-                    }
-
-                    context.walkSignatures(signatureKind, j, i);
-                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
-                    context.postWalkSignatures();
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
-            var inferentialType = context.getContextualType();
-            TypeScript.Debug.assert(inferentialType);
-            var expressionType = expressionSymbol.type;
-            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
-                var genericExpressionSignature = expressionType.getCallSignatures()[0];
-                var contextualSignature = inferentialType.getCallSignatures()[0];
-
-                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
-                if (instantiatedSignature === null) {
-                    return expressionSymbol;
-                }
-
-                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                newType.appendCallSignature(instantiatedSignature);
-                return newType;
-            }
-
-            return expressionSymbol;
-        };
-
-        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
-            TypeScript.Debug.assert(type);
-            if (type.getCallSignatures().length !== 1) {
-                return false;
-            }
-
-            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
-            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
-                return false;
-            }
-
-            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
-            if (typeHasOtherMembers) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
-            var typeParameters = signature.getTypeParameters();
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                var typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
-            return this.instantiateSignature(signature, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var _this = this;
-            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
-            }, function (subsequentDecl, firstSymbol) {
-                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
-                    return;
-                }
-
-                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
-
-                var symbol = subsequentDecl.getSymbol();
-                var symbolType = symbol.type;
-                var firstSymbolType = firstSymbol.type;
-
-                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
-                    if (allSignaturesParentDecl !== signatureParentDecl) {
-                        continue;
-                    }
-
-                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
-                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature !== signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally();
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind === 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally();
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
-            var prevInTypeCheck = context.inTypeCheck;
-            context.inTypeCheck = false;
-
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
-                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
-            } else {
-                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
-                var qualifiedName = valueDeclAST;
-
-                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
-                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
-            }
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-            context.inTypeCheck = prevInTypeCheck;
-
-            return { symbol: valueSymbol, alias: valueSymbolAlias };
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
-
-            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
-            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
-            var valueSymbol = valueSymbolInfo.symbol;
-            var valueSymbolAlias = valueSymbolInfo.alias;
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias !== valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType !== typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-                });
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-                });
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                this.resolveDeclaredSymbol(member, context);
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.isTypeParameter()) {
-                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
-            }
-
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
-            var constraint = typeParameter.getConstraint();
-            if (!constraint) {
-                return typeParameter;
-            }
-
-            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
-
-            if (instantiatedConstraint == constraint) {
-                return typeParameter;
-            }
-
-            var rootTypeParameter = typeParameter.getRootSymbol();
-            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
-            return instantiation;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
-
-            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiatedSignature) {
-                return instantiatedSignature;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
-
-            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
-            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
-
-            var parameters = rootSignature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent;
-                if (!useSameIndent) {
-                    this.indent++;
-                }
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document || null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var dtsSymbol;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isTsFile = document.fileName === tsFile;
-                    if (isTsFile || document.fileName === dtsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-
-                        if (isTsFile) {
-                            this.symbolCache[tsCacheID] = symbol;
-
-                            return symbol;
-                        } else {
-                            dtsSymbol = symbol;
-                        }
-                    }
-                }
-            }
-
-            if (dtsSymbol) {
-                this.symbolCache[dtsCacheID] = symbol;
-                return dtsSymbol;
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls === TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    for (var i = 1; i < decls.length; i++) {
-                        decls[i].ensureSymbolIsBound();
-                    }
-
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()] || null;
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics || [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
-        };
-
-        SemanticInfoChain.prototype.locationFromAST = function (ast) {
-            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
-        };
-
-        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
-        };
-
-        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleDecl.moduleElements.any(function (m) {
-                    return m.kind() === 134 /* ExportAssignment */;
-                });
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return sourceUnit.moduleElements.any(function (m) {
-                    return m.kind() === 134 /* ExportAssignment */;
-                });
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        var kind = 64 /* Enum */;
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function getModuleNames(name, result) {
-        result = result || [];
-
-        if (name.kind() === 121 /* QualifiedName */) {
-            getModuleNames(name.left, result);
-            result.push(name.right);
-        } else {
-            result.push(name);
-        }
-
-        return result;
-    }
-    TypeScript.getModuleNames = getModuleNames;
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() === 133 /* ImportDeclaration */) {
-                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind === 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-
-            var propDeclFlags = declFlags & ~128 /* Optional */;
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind === 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind === 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind === 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind === 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
-            var signatureDecl = signature.getDeclarations()[0];
-            TypeScript.Debug.assert(signatureDecl);
-            var enclosingDecl = signatureDecl.getParentDecl();
-            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
-                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
-            });
-            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] === enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol) {
-                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
-            }
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-            syntheticIndexerParameterSymbol.setIsSynthesized();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-            syntheticIndexerSignatureSymbol.setIsSynthesized();
-
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-        };
-
-        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
-            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
-            var modName = decl.name;
-            var parentInstanceSymbol = this.getParent(decl, true);
-            var parentDecl = decl.getParentDecl();
-
-            var variableSymbol = null;
-
-            if (parentInstanceSymbol) {
-                if (isExported) {
-                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                    }
-                } else {
-                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                    }
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
-
-                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
-
-                        if (!canReuseVariableSymbol) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!isExported) {
-                var siblingDecls = parentDecl.getChildDecls();
-
-                for (var i = 0; i < siblingDecls.length; i++) {
-                    var sibling = siblingDecls[i];
-
-                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
-                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
-
-                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
-
-                    if (isSiblingAnAugmentableVariable) {
-                        if (sibling.hasSymbol()) {
-                            variableSymbol = sibling.getSymbol();
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-            return variableSymbol;
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
-
-            if (parent && moduleKind === 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind === 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (!moduleContainerTypeSymbol) {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (currentModuleValueDecl) {
-                currentModuleValueDecl.ensureSymbolIsBound();
-
-                var instanceSymbol = null;
-                var instanceTypeSymbol = null;
-                if (currentModuleValueDecl.hasSymbol()) {
-                    instanceSymbol = currentModuleValueDecl.getSymbol();
-                } else {
-                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                    currentModuleValueDecl.setSymbol(instanceSymbol);
-                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
-                        instanceSymbol.addDeclaration(currentModuleValueDecl);
-                    }
-                }
-
-                if (!instanceSymbol.type) {
-                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
-
-                if (!instanceSymbol.type.getAssociatedContainerType()) {
-                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
-            if (!container) {
-                return;
-            }
-
-            var parentDecls = container.getDeclarations();
-            for (var i = 0; i < parentDecls.length; ++i) {
-                var parentDecl = parentDecls[i];
-                var childDecls = parentDecl.getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl === currentDecl) {
-                        return;
-                    }
-
-                    if (childDecl.name === currentDecl.name) {
-                        childDecl.ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-
-            this.ensurePriorDeclarationsAreBound(parent, classDecl);
-
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
-                classSymbol = null;
-            }
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            var typeParameterDecls = classDecl.getTypeParameters();
-
-            for (var i = 0; i < typeParameterDecls.length; i++) {
-                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
-
-                if (typeParameterSymbol) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
-                }
-
-                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
-
-                classSymbol.addTypeParameter(typeParameterSymbol);
-                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
-                typeParameterDecls[i].setSymbol(typeParameterSymbol);
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructorTypeSymbol.appendConstructSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (!variableSymbol && isModuleValue) {
-                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
-                    return decl.kind === 16384 /* Function */;
-                });
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        classTypeSymbol = containerDecl.getSymbol();
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        moduleContainerTypeSymbol = containerDecl.getSymbol();
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                        }
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            var containerDecl = variableDeclaration.getContainerDecl();
-            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
-                variableSymbol.type.addDeclaration(containerDecl);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-
-                    if (decl) {
-                        var isParameterOptional = false;
-
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
-
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
-
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-
-                        parameterSymbol.isOptional = isParameterOptional;
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var acceptableRedeclaration;
-
-                if (functionSymbol.kind === 16384 /* Function */) {
-                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
-                } else {
-                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
-                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
-                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
-                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
-                        return isInitializedModuleOrAmbientDecl || isSignature;
-                    });
-                }
-
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
-
-            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
-            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
-            constructSignature.returnType = parent;
-            constructSignature.addTypeParametersFromReturnType();
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.appendConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnConstructSignatures());
-            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
-            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
-            var decls;
-            switch (decl.kind) {
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 16 /* Interface */:
-                    decls = this.findDeclsInContext(decl, decl.kind, true);
-                    break;
-
-                case 512 /* Variable */:
-                case 16384 /* Function */:
-                case 65536 /* Method */:
-                case 32768 /* ConstructorMethod */:
-                    decls = this.findDeclsInContext(decl, decl.kind, false);
-                    break;
-
-                default:
-                    decls = [decl];
-            }
-            TypeScript.Debug.assert(decls && decls.length > 0);
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
-            return decls;
-        };
-
-        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
-            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (this.shouldBindDeclaration(decl)) {
-                this.bindAllDeclsToPullSymbol(decl);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
-            var allDecls = this.getDeclsToBind(askedDecl);
-            for (var i = 0; i < allDecls.length; i++) {
-                var decl = allDecls[i];
-
-                if (this.shouldBindDeclaration(decl)) {
-                    this.bindSingleDeclToPullSymbol(decl);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            var ast = decl.ast();
-            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
-        }
-        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
-
-        function resolveDeclaredSymbolToUseType(symbol) {
-            if (symbol.isSignature()) {
-                if (!symbol.returnType) {
-                    symbol._resolveDeclaredSymbol();
-                }
-            } else if (!symbol.type) {
-                symbol._resolveDeclaredSymbol();
-            }
-        }
-        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
-
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a === b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type === rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-
-        function isExportedSymbolInClodule(symbol) {
-            var container = symbol.getContainer();
-            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
-        }
-        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
-
-        
-
-        function walkSignatureSymbol(signatureSymbol, walker) {
-            var continueWalk = true;
-            var parameters = signatureSymbol.parameters;
-            if (parameters) {
-                for (var i = 0; continueWalk && i < parameters.length; i++) {
-                    continueWalk = walker.signatureParameterWalk(parameters[i]);
-                }
-            }
-
-            if (continueWalk) {
-                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
-            }
-
-            return continueWalk;
-        }
-
-        function walkPullTypeSymbolStructure(typeSymbol, walker) {
-            var continueWalk = true;
-
-            var members = typeSymbol.getMembers();
-            for (var i = 0; continueWalk && i < members.length; i++) {
-                continueWalk = walker.memberSymbolWalk(members[i]);
-            }
-
-            if (continueWalk) {
-                var callSigantures = typeSymbol.getCallSignatures();
-                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
-                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var constructSignatures = typeSymbol.getConstructSignatures();
-                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
-                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var indexSignatures = typeSymbol.getIndexSignatures();
-                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
-                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
-                    }
-                }
-            }
-        }
-        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
-
-        var OtherPullDeclsWalker = (function () {
-            function OtherPullDeclsWalker() {
-                this.currentlyWalkingOtherDecls = [];
-            }
-            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
-                if (otherDecls) {
-                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
-                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
-                    });
-
-                    if (!isAlreadyWalkingOtherDecl) {
-                        this.currentlyWalkingOtherDecls.push(currentDecl);
-                        for (var i = 0; i < otherDecls.length; i++) {
-                            if (otherDecls[i] !== currentDecl) {
-                                callBack(otherDecls[i]);
-                            }
-                        }
-                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
-                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
-                    }
-                }
-            };
-            return OtherPullDeclsWalker;
-        })();
-        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var WrapsTypeParameterCache = (function () {
-        function WrapsTypeParameterCache() {
-            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
-        }
-        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
-            var mapHasTypeParameterNotCached = false;
-            for (var typeParameterID in typeParameterArgumentMap) {
-                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
-                    if (cachedValue) {
-                        return typeParameterID;
-                    }
-                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
-                }
-            }
-
-            if (!mapHasTypeParameterNotCached) {
-                return 0;
-            }
-
-            return undefined;
-        };
-
-        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
-            if (wrappingTypeParameterID) {
-                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
-            } else {
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
-                    }
-                }
-            }
-        };
-        return WrapsTypeParameterCache;
-    })();
-    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
-
-    (function (PullInstantiationHelpers) {
-        var MutableTypeArgumentMap = (function () {
-            function MutableTypeArgumentMap(typeParameterArgumentMap) {
-                this.typeParameterArgumentMap = typeParameterArgumentMap;
-                this.createdDuplicateTypeArgumentMap = false;
-            }
-            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
-                if (!this.createdDuplicateTypeArgumentMap) {
-                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
-                    this.typeParameterArgumentMap = [];
-                    for (var typeParameterID in passedInTypeArgumentMap) {
-                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
-                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
-                        }
-                    }
-                    this.createdDuplicateTypeArgumentMap = true;
-                }
-            };
-            return MutableTypeArgumentMap;
-        })();
-        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
-
-        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
-            if (symbol.getIsSpecialized()) {
-                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
-                var newTypeArgumentMap = [];
-                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    var typeArg = rootTypeArgumentMap[typeParameterID];
-                    if (typeArg) {
-                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
-                    }
-                }
-
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
-                        mutableTypeParameterMap.ensureTypeArgumentCopy();
-                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
-
-        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
-            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
-                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
-                        return typeParameter.pullSymbolID == typeParameterID;
-                    })) {
-                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
-                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
-
-        function getAllowedToReferenceTypeParametersFromDecl(decl) {
-            var allowedToReferenceTypeParameters = [];
-
-            var allowedToUseDeclTypeParameters = false;
-            var getTypeParametersFromParentDecl = false;
-
-            switch (decl.kind) {
-                case 65536 /* Method */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        allowedToUseDeclTypeParameters = true;
-                        break;
-                    }
-
-                case 16777216 /* FunctionType */:
-                case 33554432 /* ConstructorType */:
-                case 2097152 /* ConstructSignature */:
-                case 1048576 /* CallSignature */:
-                case 131072 /* FunctionExpression */:
-                case 16384 /* Function */:
-                    allowedToUseDeclTypeParameters = true;
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 4096 /* Property */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        break;
-                    }
-
-                case 2048 /* Parameter */:
-                case 262144 /* GetAccessor */:
-                case 524288 /* SetAccessor */:
-                case 32768 /* ConstructorMethod */:
-                case 4194304 /* IndexSignature */:
-                case 8388608 /* ObjectType */:
-                case 256 /* ObjectLiteral */:
-                case 8192 /* TypeParameter */:
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 8 /* Class */:
-                case 16 /* Interface */:
-                    allowedToUseDeclTypeParameters = true;
-                    break;
-            }
-
-            if (getTypeParametersFromParentDecl) {
-                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
-            }
-
-            if (allowedToUseDeclTypeParameters) {
-                var typeParameterDecls = decl.getTypeParameters();
-                for (var i = 0; i < typeParameterDecls.length; i++) {
-                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
-                }
-            }
-
-            return allowedToReferenceTypeParameters;
-        }
-        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
-
-        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
-            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
-        }
-        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
-
-        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
-            }
-            return typeParameterArgumentMap;
-        }
-        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
-
-        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
-                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
-                    mutableMap.ensureTypeArgumentCopy();
-                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
-                }
-            }
-        }
-        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
-
-        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
-            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
-            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
-
-            if (type1IsGeneric && type2IsGeneric) {
-                var type1Root = TypeScript.PullHelpers.getRootType(type1);
-                var type2Root = TypeScript.PullHelpers.getRootType(type2);
-                return type1Root === type2Root;
-            }
-
-            return false;
-        }
-        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
-    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
-    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    (function (EmitOutputResult) {
-        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
-        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
-    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
-    var EmitOutputResult = TypeScript.EmitOutputResult;
-
-    var EmitOutput = (function () {
-        function EmitOutput(emitOutputResult) {
-            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
-            this.outputFiles = [];
-            this.emitOutputResult = emitOutputResult;
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var document = this.getDocument(fileName);
-            return this._shouldEmitDeclarations(document);
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function () {
-            var emitOptions = new TypeScript.EmitOptions(this, null);
-            var emitDiagnostic = emitOptions.diagnostic();
-            if (emitDiagnostic) {
-                return [emitDiagnostic];
-            }
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 220 /* CastExpression */:
-                        var castExpression = current;
-                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-
-                    case 146 /* Block */:
-                        inContextuallyTypedAssignment = false;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushNewContextualType(contextualType);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.getLocationText = function (location) {
-            return location.fileName() + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
-        };
-
-        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic) {
-            var result = "";
-            if (diagnostic.fileName()) {
-                result += this.getLocationText(diagnostic) + ": ";
-            }
-
-            result += diagnostic.message();
-
-            var additionalLocations = diagnostic.additionalLocations();
-            if (additionalLocations.length > 0) {
-                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
-
-                for (var i = 0, n = additionalLocations.length; i < n; i++) {
-                    result += "\t" + this.getLocationText(additionalLocations[i]) + TypeScript.Environment.newLine;
-                }
-            } else {
-                result += TypeScript.Environment.newLine;
-            }
-
-            return result;
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index === this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index === (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] === "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] !== "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-    TypeScript.nSpecializedTypeParameterCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.isInstanceReferenceType = isInstanceReferenceType;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = undefined;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this._generativeTypeClassification = [];
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (!this.isNamedTypeSymbol()) {
-                return 0 /* Unknown */;
-            }
-
-            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
-            if (generativeTypeClassification === 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var enclosingTypeParameterMap = [];
-                for (var i = 0; i < typeParameters.length; i++) {
-                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                }
-
-                var typeArguments = this.getTypeArguments();
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
-                        generativeTypeClassification = 1 /* Open */;
-                        break;
-                    }
-                }
-
-                if (generativeTypeClassification === 1 /* Open */) {
-                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
-                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    }
-                } else {
-                    generativeTypeClassification = 2 /* Closed */;
-                }
-
-                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
-            }
-
-            return generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-            return typeArguments ? typeArguments[0] : null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
-            TypeScript.Debug.assert(resolver);
-
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
-
-            var rootType = type.getRootSymbol();
-            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
-            if (isInstanceReferenceType) {
-                var typeParameters = rootType.getTypeParameters();
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
-                        isInstanceReferenceType = false;
-                        break;
-                    }
-                }
-
-                if (isInstanceReferenceType) {
-                    typeParameterArgumentMap = [];
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
-
-            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return this.getRootSymbol().isGeneric();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (this._typeArgumentReferences === undefined) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                } else {
-                    this._typeArgumentReferences = null;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
-            var instantiatedMember;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
-
-            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                instantiatedMember = referencedMember;
-            } else {
-                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                instantiatedMember.setRootSymbol(referencedMember);
-                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                instantiatedMember.isOptional = referencedMember.isOptional;
-            }
-            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
-                    memberSymbol = this._instantiatedMemberNameCache[name];
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
-                this._instantiatedConstructorMethod.setResolved();
-
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-
-    var PullInstantiatedSignatureSymbol = (function (_super) {
-        __extends(PullInstantiatedSignatureSymbol, _super);
-        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
-            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.setRootSymbol(rootSignature);
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
-        }
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
-            return true;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
-            var _this = this;
-            if (!this._typeParameters) {
-                var rootSymbol = this.getRootSymbol();
-                var typeParameters = rootSymbol.getTypeParameters();
-                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
-                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
-                });
-
-                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
-                    this._typeParameters = [];
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
-                    }
-                } else {
-                    this._typeParameters = TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            return this._typeParameters;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            var rootSymbol = this.getRootSymbol();
-            return rootSymbol.getAllowedToReferenceTypeParameters();
-        };
-        return PullInstantiatedSignatureSymbol;
-    })(TypeScript.PullSignatureSymbol);
-    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
-
-    var PullInstantiatedTypeParameterSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeParameterSymbol, _super);
-        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
-            _super.call(this, rootTypeParameter.name);
-            TypeScript.nSpecializedTypeParameterCreated++;
-
-            this.setRootSymbol(rootTypeParameter);
-            this.setConstraint(constraintType);
-
-            rootTypeParameter.addSpecialization(this, [constraintType]);
-        }
-        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-        return PullInstantiatedTypeParameterSymbol;
-    })(TypeScript.PullTypeParameterSymbol);
-    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
-            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.callSignature);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-
-        AST.prototype.isExpression = function () {
-            return false;
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        Identifier.prototype.isExpression = function () {
-            return true;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        LiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        ThisExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        SuperExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-
-        NumericLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        RegularExpressionLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        StringLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PrefixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-
-        ArrayLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        OmittedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        ParenthesizedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-
-        MemberAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PostfixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-
-        ElementAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        InvocationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.closeParenToken = closeParenToken;
-            this.arguments = _arguments;
-
-            typeArgumentList && (typeArgumentList.parent = this);
-            _arguments && (_arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-
-        BinaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-
-        ConditionalExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(callSignature, block) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        ObjectCreationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        CastExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-
-        ObjectLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        TypeOfExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        DeleteExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        VoidExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IOUtils) {
-        function createDirectoryStructure(ioHost, dirName) {
-            if (ioHost.directoryExists(dirName)) {
-                return;
-            }
-
-            var parentDirectory = ioHost.dirName(dirName);
-            if (parentDirectory != "") {
-                createDirectoryStructure(ioHost, parentDirectory);
-            }
-            ioHost.createDirectory(dirName);
-        }
-
-        function writeFileAndFolderStructure(ioHost, fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            var path = ioHost.resolvePath(fileName);
-            TypeScript.ioHostResolvePathTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            var dirName = ioHost.dirName(path);
-            TypeScript.ioHostDirectoryNameTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            createDirectoryStructure(ioHost, dirName);
-            TypeScript.ioHostCreateDirectoryStructureTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            ioHost.writeFile(path, contents, writeByteOrderMark);
-            TypeScript.ioHostWriteFileTime += new Date().getTime() - start;
-        }
-        IOUtils.writeFileAndFolderStructure = writeFileAndFolderStructure;
-
-        function throwIOError(message, error) {
-            var errorMessage = message;
-            if (error && error.message) {
-                errorMessage += (" " + error.message);
-            }
-            throw new Error(errorMessage);
-        }
-        IOUtils.throwIOError = throwIOError;
-
-        function combine(prefix, suffix) {
-            return prefix + "/" + suffix;
-        }
-        IOUtils.combine = combine;
-
-        var BufferedTextWriter = (function () {
-            function BufferedTextWriter(writer, capacity) {
-                if (typeof capacity === "undefined") { capacity = 1024; }
-                this.writer = writer;
-                this.capacity = capacity;
-                this.buffer = "";
-            }
-            BufferedTextWriter.prototype.Write = function (str) {
-                this.buffer += str;
-                if (this.buffer.length >= this.capacity) {
-                    this.writer.Write(this.buffer);
-                    this.buffer = "";
-                }
-            };
-            BufferedTextWriter.prototype.WriteLine = function (str) {
-                this.Write(str + '\r\n');
-            };
-            BufferedTextWriter.prototype.Close = function () {
-                this.writer.Write(this.buffer);
-                this.writer.Close();
-                this.buffer = null;
-            };
-            return BufferedTextWriter;
-        })();
-        IOUtils.BufferedTextWriter = BufferedTextWriter;
-    })(TypeScript.IOUtils || (TypeScript.IOUtils = {}));
-    var IOUtils = TypeScript.IOUtils;
-
-    TypeScript.IO = (function () {
-        function getWindowsScriptHostIO() {
-            var fso = new ActiveXObject("Scripting.FileSystemObject");
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                appendFile: function (path, content) {
-                    var txtFile = fso.OpenTextFile(path, 8, true);
-                    txtFile.Write(content);
-                    txtFile.Close();
-                },
-                readFile: function (path, codepage) {
-                    return TypeScript.Environment.readFile(path, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                resolvePath: function (path) {
-                    return fso.GetAbsolutePathName(path);
-                },
-                dirName: function (path) {
-                    return fso.GetParentFolderName(path);
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = fso.GetAbsolutePathName(rootPath) + "/" + partialFilePath;
-
-                    while (true) {
-                        if (fso.FileExists(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            rootPath = fso.GetParentFolderName(fso.GetAbsolutePathName(rootPath));
-
-                            if (rootPath == "") {
-                                return null;
-                            } else {
-                                path = fso.BuildPath(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                deleteFile: function (path) {
-                    try  {
-                        if (fso.FileExists(path)) {
-                            fso.DeleteFile(path, true);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            fso.CreateFolder(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                dir: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "/" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "/" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                print: function (str) {
-                    WScript.StdOut.Write(str);
-                },
-                printLine: function (str) {
-                    WScript.Echo(str);
-                },
-                arguments: args,
-                stderr: WScript.StdErr,
-                stdout: WScript.StdOut,
-                watchFile: null,
-                run: function (source, fileName) {
-                    try  {
-                        eval(source);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Error_while_executing_file_0, [fileName]), e);
-                    }
-                },
-                getExecutingFilePath: function () {
-                    return WScript.ScriptFullName;
-                },
-                quit: function (exitCode) {
-                    if (typeof exitCode === "undefined") { exitCode = 0; }
-                    try  {
-                        WScript.Quit(exitCode);
-                    } catch (e) {
-                    }
-                }
-            };
-        }
-        ;
-
-        function getNodeIO() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-
-            return {
-                appendFile: function (path, content) {
-                    _fs.appendFileSync(path, content);
-                },
-                readFile: function (file, codepage) {
-                    return TypeScript.Environment.readFile(file, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                dir: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        try  {
-                            var files = _fs.readdirSync(folder);
-                            for (var i = 0; i < files.length; i++) {
-                                var stat = _fs.statSync(folder + "/" + files[i]);
-                                if (options.recursive && stat.isDirectory()) {
-                                    paths = paths.concat(filesInFolder(folder + "/" + files[i]));
-                                } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                    paths.push(folder + "/" + files[i]);
-                                }
-                            }
-                        } catch (err) {
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            _fs.mkdirSync(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                resolvePath: function (path) {
-                    return _path.resolve(path);
-                },
-                dirName: function (path) {
-                    var dirPath = _path.dirname(path);
-
-                    if (dirPath === path) {
-                        dirPath = null;
-                    }
-
-                    return dirPath;
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = rootPath + "/" + partialFilePath;
-
-                    while (true) {
-                        if (_fs.existsSync(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            var parentPath = _path.resolve(rootPath, "..");
-
-                            if (rootPath === parentPath) {
-                                return null;
-                            } else {
-                                rootPath = parentPath;
-                                path = _path.resolve(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                print: function (str) {
-                    process.stdout.write(str);
-                },
-                printLine: function (str) {
-                    process.stdout.write(str + '\n');
-                },
-                arguments: process.argv.slice(2),
-                stderr: {
-                    Write: function (str) {
-                        process.stderr.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stderr.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                stdout: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                watchFile: function (fileName, callback) {
-                    var firstRun = true;
-                    var processingChange = false;
-
-                    var fileChanged = function (curr, prev) {
-                        if (!firstRun) {
-                            if (curr.mtime < prev.mtime) {
-                                return;
-                            }
-
-                            _fs.unwatchFile(fileName, fileChanged);
-                            if (!processingChange) {
-                                processingChange = true;
-                                callback(fileName);
-                                setTimeout(function () {
-                                    processingChange = false;
-                                }, 100);
-                            }
-                        }
-                        firstRun = false;
-                        _fs.watchFile(fileName, { persistent: true, interval: 500 }, fileChanged);
-                    };
-
-                    fileChanged();
-                    return {
-                        fileName: fileName,
-                        close: function () {
-                            _fs.unwatchFile(fileName, fileChanged);
-                        }
-                    };
-                },
-                run: function (source, fileName) {
-                    require.main.fileName = fileName;
-                    require.main.paths = _module._nodeModulePaths(_path.dirname(_fs.realpathSync(fileName)));
-                    require.main._compile(source, fileName);
-                },
-                getExecutingFilePath: function () {
-                    return process.mainModule.filename;
-                },
-                quit: function (code) {
-                    var stderrFlushed = process.stderr.write('');
-                    var stdoutFlushed = process.stdout.write('');
-                    process.stderr.on('drain', function () {
-                        stderrFlushed = true;
-                        if (stdoutFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    process.stdout.on('drain', function () {
-                        stdoutFlushed = true;
-                        if (stderrFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    setTimeout(function () {
-                        process.exit(code);
-                    }, 5);
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function")
-            return getWindowsScriptHostIO();
-        else if (typeof module !== 'undefined' && module.exports)
-            return getNodeIO();
-        else
-            return null;
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OptionsParser = (function () {
-        function OptionsParser(host, version) {
-            this.host = host;
-            this.version = version;
-            this.DEFAULT_SHORT_FLAG = "-";
-            this.DEFAULT_LONG_FLAG = "--";
-            this.printedVersion = false;
-            this.unnamed = [];
-            this.options = [];
-        }
-        OptionsParser.prototype.findOption = function (arg) {
-            var upperCaseArg = arg && arg.toUpperCase();
-
-            for (var i = 0; i < this.options.length; i++) {
-                var current = this.options[i];
-
-                if (upperCaseArg === (current.short && current.short.toUpperCase()) || upperCaseArg === (current.name && current.name.toUpperCase())) {
-                    return current;
-                }
-            }
-
-            return null;
-        };
-
-        OptionsParser.prototype.printUsage = function () {
-            this.printVersion();
-
-            var optionsWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.options, null);
-            var fileWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.file1, null);
-            var tscSyntax = "tsc [" + optionsWord + "] [" + fileWord + " ..]";
-            var syntaxHelp = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Syntax_0, [tscSyntax]);
-            this.host.printLine(syntaxHelp);
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Examples, null) + " tsc hello.ts");
-            this.host.printLine("          tsc --out foo.js foo.ts");
-            this.host.printLine("          tsc @args.txt");
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Options, null));
-
-            var output = [];
-            var maxLength = 0;
-            var i = 0;
-
-            this.options = this.options.sort(function (a, b) {
-                var aName = a.name.toLowerCase();
-                var bName = b.name.toLowerCase();
-
-                if (aName > bName) {
-                    return 1;
-                } else if (aName < bName) {
-                    return -1;
-                } else {
-                    return 0;
-                }
-            });
-
-            for (i = 0; i < this.options.length; i++) {
-                var option = this.options[i];
-
-                if (option.experimental) {
-                    continue;
-                }
-
-                if (!option.usage) {
-                    break;
-                }
-
-                var usageString = "  ";
-                var type = option.type ? (" " + TypeScript.getLocalizedText(option.type, null)) : "";
-
-                if (option.short) {
-                    usageString += this.DEFAULT_SHORT_FLAG + option.short + type + ", ";
-                }
-
-                usageString += this.DEFAULT_LONG_FLAG + option.name + type;
-
-                output.push([usageString, TypeScript.getLocalizedText(option.usage.locCode, option.usage.args)]);
-
-                if (usageString.length > maxLength) {
-                    maxLength = usageString.length;
-                }
-            }
-
-            var fileDescription = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Insert_command_line_options_and_files_from_a_file, null);
-            output.push(["  @<" + fileWord + ">", fileDescription]);
-
-            for (i = 0; i < output.length; i++) {
-                this.host.printLine(output[i][0] + (new Array(maxLength - output[i][0].length + 3)).join(" ") + output[i][1]);
-            }
-        };
-
-        OptionsParser.prototype.printVersion = function () {
-            if (!this.printedVersion) {
-                this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Version_0, [this.version]));
-                this.printedVersion = true;
-            }
-        };
-
-        OptionsParser.prototype.option = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = false;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.flag = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = true;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.parseString = function (argString) {
-            var position = 0;
-            var tokens = argString.match(/\s+|"|[^\s"]+/g);
-
-            function peek() {
-                return tokens[position];
-            }
-
-            function consume() {
-                return tokens[position++];
-            }
-
-            function consumeQuotedString() {
-                var value = '';
-                consume();
-
-                var token = peek();
-
-                while (token && token !== '"') {
-                    consume();
-
-                    value += token;
-
-                    token = peek();
-                }
-
-                consume();
-
-                return value;
-            }
-
-            var args = [];
-            var currentArg = '';
-
-            while (position < tokens.length) {
-                var token = peek();
-
-                if (token === '"') {
-                    currentArg += consumeQuotedString();
-                } else if (token.match(/\s/)) {
-                    if (currentArg.length > 0) {
-                        args.push(currentArg);
-                        currentArg = '';
-                    }
-
-                    consume();
-                } else {
-                    consume();
-                    currentArg += token;
-                }
-            }
-
-            if (currentArg.length > 0) {
-                args.push(currentArg);
-            }
-
-            this.parse(args);
-        };
-
-        OptionsParser.prototype.parse = function (args) {
-            var position = 0;
-
-            function consume() {
-                return args[position++];
-            }
-
-            while (position < args.length) {
-                var current = consume();
-                var match = current.match(/^(--?|@)(.*)/);
-                var value = null;
-
-                if (match) {
-                    if (match[1] === '@') {
-                        this.parseString(this.host.readFile(match[2], null).contents);
-                    } else {
-                        var arg = match[2];
-                        var option = this.findOption(arg);
-
-                        if (option === null) {
-                            this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unknown_option_0, [arg]));
-                            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                        } else {
-                            if (!option.flag) {
-                                value = consume();
-                                if (value === undefined) {
-                                    this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Option_0_specified_without_1, [arg, TypeScript.getLocalizedText(option.type, null)]));
-                                    this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                                    continue;
-                                }
-                            }
-
-                            option.set(value);
-                        }
-                    }
-                } else {
-                    this.unnamed.push(current);
-                }
-            }
-        };
-        return OptionsParser;
-    })();
-    TypeScript.OptionsParser = OptionsParser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceFile = (function () {
-        function SourceFile(scriptSnapshot, byteOrderMark) {
-            this.scriptSnapshot = scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return SourceFile;
-    })();
-
-    var DiagnosticsLogger = (function () {
-        function DiagnosticsLogger(ioHost) {
-            this.ioHost = ioHost;
-        }
-        DiagnosticsLogger.prototype.information = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.debug = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.warning = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.error = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.fatal = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.log = function (s) {
-            this.ioHost.stdout.WriteLine(s);
-        };
-        return DiagnosticsLogger;
-    })();
-
-    var FileLogger = (function () {
-        function FileLogger(ioHost) {
-            this.ioHost = ioHost;
-            var file = "tsc." + Date.now() + ".log";
-
-            this.fileName = this.ioHost.resolvePath(file);
-        }
-        FileLogger.prototype.information = function () {
-            return false;
-        };
-        FileLogger.prototype.debug = function () {
-            return false;
-        };
-        FileLogger.prototype.warning = function () {
-            return false;
-        };
-        FileLogger.prototype.error = function () {
-            return false;
-        };
-        FileLogger.prototype.fatal = function () {
-            return false;
-        };
-        FileLogger.prototype.log = function (s) {
-            this.ioHost.appendFile(this.fileName, s + '\r\n');
-        };
-        return FileLogger;
-    })();
-
-    var BatchCompiler = (function () {
-        function BatchCompiler(ioHost) {
-            this.ioHost = ioHost;
-            this.compilerVersion = "0.9.7.0";
-            this.inputFiles = [];
-            this.resolvedFiles = [];
-            this.fileNameToSourceFile = new TypeScript.StringHashTable();
-            this.hasErrors = false;
-            this.logger = null;
-            this.fileExistsCache = TypeScript.createIntrinsicsObject();
-            this.resolvePathCache = TypeScript.createIntrinsicsObject();
-        }
-        BatchCompiler.prototype.batchCompile = function () {
-            var _this = this;
-            var start = new Date().getTime();
-
-            TypeScript.CompilerDiagnostics.diagnosticWriter = { Alert: function (s) {
-                    _this.ioHost.printLine(s);
-                } };
-
-            if (this.parseOptions()) {
-                if (this.compilationSettings.createFileLog()) {
-                    this.logger = new FileLogger(this.ioHost);
-                } else if (this.compilationSettings.gatherDiagnostics()) {
-                    this.logger = new DiagnosticsLogger(this.ioHost);
-                } else {
-                    this.logger = new TypeScript.NullLogger();
-                }
-
-                if (this.compilationSettings.watch()) {
-                    this.watchFiles();
-                    return;
-                }
-
-                this.resolve();
-
-                this.compile();
-
-                if (this.compilationSettings.createFileLog()) {
-                    this.logger.log("Compilation settings:");
-                    this.logger.log(" propagateEnumConstants " + this.compilationSettings.propagateEnumConstants());
-                    this.logger.log(" removeComments " + this.compilationSettings.removeComments());
-                    this.logger.log(" watch " + this.compilationSettings.watch());
-                    this.logger.log(" noResolve " + this.compilationSettings.noResolve());
-                    this.logger.log(" noImplicitAny " + this.compilationSettings.noImplicitAny());
-                    this.logger.log(" nolib " + this.compilationSettings.noLib());
-                    this.logger.log(" target " + this.compilationSettings.codeGenTarget());
-                    this.logger.log(" module " + this.compilationSettings.moduleGenTarget());
-                    this.logger.log(" out " + this.compilationSettings.outFileOption());
-                    this.logger.log(" outDir " + this.compilationSettings.outDirOption());
-                    this.logger.log(" sourcemap " + this.compilationSettings.mapSourceFiles());
-                    this.logger.log(" mapRoot " + this.compilationSettings.mapRoot());
-                    this.logger.log(" sourceroot " + this.compilationSettings.sourceRoot());
-                    this.logger.log(" declaration " + this.compilationSettings.generateDeclarationFiles());
-                    this.logger.log(" useCaseSensitiveFileResolution " + this.compilationSettings.useCaseSensitiveFileResolution());
-                    this.logger.log(" diagnostics " + this.compilationSettings.gatherDiagnostics());
-                    this.logger.log(" codepage " + this.compilationSettings.codepage());
-
-                    this.logger.log("");
-
-                    this.logger.log("Input files:");
-                    this.inputFiles.forEach(function (file) {
-                        _this.logger.log(" " + file);
-                    });
-
-                    this.logger.log("");
-
-                    this.logger.log("Resolved Files:");
-                    this.resolvedFiles.forEach(function (file) {
-                        file.importedFiles.forEach(function (file) {
-                            _this.logger.log(" " + file);
-                        });
-                        file.referencedFiles.forEach(function (file) {
-                            _this.logger.log(" " + file);
-                        });
-                    });
-                }
-
-                if (this.compilationSettings.gatherDiagnostics()) {
-                    this.logger.log("");
-                    this.logger.log("File resolution time:                     " + TypeScript.fileResolutionTime);
-                    this.logger.log("           file read:                     " + TypeScript.fileResolutionIOTime);
-                    this.logger.log("        scan imports:                     " + TypeScript.fileResolutionScanImportsTime);
-                    this.logger.log("       import search:                     " + TypeScript.fileResolutionImportFileSearchTime);
-                    this.logger.log("        get lib.d.ts:                     " + TypeScript.fileResolutionGetDefaultLibraryTime);
-
-                    this.logger.log("SyntaxTree parse time:                    " + TypeScript.syntaxTreeParseTime);
-                    this.logger.log("Syntax Diagnostics time:                  " + TypeScript.syntaxDiagnosticsTime);
-                    this.logger.log("AST translation time:                     " + TypeScript.astTranslationTime);
-                    this.logger.log("");
-                    this.logger.log("Type check time:                          " + TypeScript.typeCheckTime);
-                    this.logger.log("");
-                    this.logger.log("Emit time:                                " + TypeScript.emitTime);
-                    this.logger.log("Declaration emit time:                    " + TypeScript.declarationEmitTime);
-
-                    this.logger.log("Total number of symbols created:          " + TypeScript.pullSymbolID);
-                    this.logger.log("Specialized types created:                " + TypeScript.nSpecializationsCreated);
-                    this.logger.log("Specialized signatures created:           " + TypeScript.nSpecializedSignaturesCreated);
-
-                    this.logger.log("  IsExternallyVisibleTime:                " + TypeScript.declarationEmitIsExternallyVisibleTime);
-                    this.logger.log("  TypeSignatureTime:                      " + TypeScript.declarationEmitTypeSignatureTime);
-                    this.logger.log("  GetBoundDeclTypeTime:                   " + TypeScript.declarationEmitGetBoundDeclTypeTime);
-                    this.logger.log("  IsOverloadedCallSignatureTime:          " + TypeScript.declarationEmitIsOverloadedCallSignatureTime);
-                    this.logger.log("  FunctionDeclarationGetSymbolTime:       " + TypeScript.declarationEmitFunctionDeclarationGetSymbolTime);
-                    this.logger.log("  GetBaseTypeTime:                        " + TypeScript.declarationEmitGetBaseTypeTime);
-                    this.logger.log("  GetAccessorFunctionTime:                " + TypeScript.declarationEmitGetAccessorFunctionTime);
-                    this.logger.log("  GetTypeParameterSymbolTime:             " + TypeScript.declarationEmitGetTypeParameterSymbolTime);
-                    this.logger.log("  GetImportDeclarationSymbolTime:         " + TypeScript.declarationEmitGetImportDeclarationSymbolTime);
-
-                    this.logger.log("Emit write file time:                     " + TypeScript.emitWriteFileTime);
-
-                    this.logger.log("Compiler resolve path time:               " + TypeScript.compilerResolvePathTime);
-                    this.logger.log("Compiler directory name time:             " + TypeScript.compilerDirectoryNameTime);
-                    this.logger.log("Compiler directory exists time:           " + TypeScript.compilerDirectoryExistsTime);
-                    this.logger.log("Compiler file exists time:                " + TypeScript.compilerFileExistsTime);
-
-                    this.logger.log("IO host resolve path time:                " + TypeScript.ioHostResolvePathTime);
-                    this.logger.log("IO host directory name time:              " + TypeScript.ioHostDirectoryNameTime);
-                    this.logger.log("IO host create directory structure time:  " + TypeScript.ioHostCreateDirectoryStructureTime);
-                    this.logger.log("IO host write file time:                  " + TypeScript.ioHostWriteFileTime);
-
-                    this.logger.log("Node make directory time:                 " + TypeScript.nodeMakeDirectoryTime);
-                    this.logger.log("Node writeFileSync time:                  " + TypeScript.nodeWriteFileSyncTime);
-                    this.logger.log("Node createBuffer time:                   " + TypeScript.nodeCreateBufferTime);
-                }
-            }
-
-            this.ioHost.quit(this.hasErrors ? 1 : 0);
-        };
-
-        BatchCompiler.prototype.resolve = function () {
-            var _this = this;
-            var includeDefaultLibrary = !this.compilationSettings.noLib();
-            var resolvedFiles = [];
-
-            var start = new Date().getTime();
-
-            if (!this.compilationSettings.noResolve()) {
-                var resolutionResults = TypeScript.ReferenceResolver.resolve(this.inputFiles, this, this.compilationSettings.useCaseSensitiveFileResolution());
-                resolvedFiles = resolutionResults.resolvedFiles;
-
-                includeDefaultLibrary = !this.compilationSettings.noLib() && !resolutionResults.seenNoDefaultLibTag;
-
-                resolutionResults.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-            } else {
-                for (var i = 0, n = this.inputFiles.length; i < n; i++) {
-                    var inputFile = this.inputFiles[i];
-                    var referencedFiles = [];
-                    var importedFiles = [];
-
-                    if (this.compilationSettings.generateDeclarationFiles()) {
-                        var references = TypeScript.getReferencedFiles(inputFile, this.getScriptSnapshot(inputFile));
-                        for (var j = 0; j < references.length; j++) {
-                            referencedFiles.push(references[j].path);
-                        }
-
-                        inputFile = this.resolvePath(inputFile);
-                    }
-
-                    resolvedFiles.push({
-                        path: inputFile,
-                        referencedFiles: referencedFiles,
-                        importedFiles: importedFiles
-                    });
-                }
-            }
-
-            var defaultLibStart = new Date().getTime();
-            if (includeDefaultLibrary) {
-                var libraryResolvedFile = {
-                    path: this.getDefaultLibraryFilePath(),
-                    referencedFiles: [],
-                    importedFiles: []
-                };
-
-                resolvedFiles = [libraryResolvedFile].concat(resolvedFiles);
-            }
-            TypeScript.fileResolutionGetDefaultLibraryTime += new Date().getTime() - defaultLibStart;
-
-            this.resolvedFiles = resolvedFiles;
-
-            TypeScript.fileResolutionTime = new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.compile = function () {
-            var _this = this;
-            var compiler = new TypeScript.TypeScriptCompiler(this.logger, this.compilationSettings);
-
-            this.resolvedFiles.forEach(function (resolvedFile) {
-                var sourceFile = _this.getSourceFile(resolvedFile.path);
-                compiler.addFile(resolvedFile.path, sourceFile.scriptSnapshot, sourceFile.byteOrderMark, 0, false, resolvedFile.referencedFiles);
-            });
-
-            for (var it = compiler.compile(function (path) {
-                return _this.resolvePath(path);
-            }); it.moveNext();) {
-                var result = it.current();
-
-                result.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-                if (!this.tryWriteOutputFiles(result.outputFiles)) {
-                    return;
-                }
-            }
-        };
-
-        BatchCompiler.prototype.parseOptions = function () {
-            var _this = this;
-            var opts = new TypeScript.OptionsParser(this.ioHost, this.compilerVersion);
-
-            var mutableSettings = new TypeScript.CompilationSettings();
-            opts.option('out', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Concatenate_and_emit_output_to_single_file,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.file2,
-                set: function (str) {
-                    mutableSettings.outFileOption = str;
-                }
-            });
-
-            opts.option('outDir', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Redirect_output_structure_to_the_directory,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.DIRECTORY,
-                set: function (str) {
-                    mutableSettings.outDirOption = str;
-                }
-            });
-
-            opts.flag('sourcemap', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.map']
-                },
-                set: function () {
-                    mutableSettings.mapSourceFiles = true;
-                }
-            });
-
-            opts.option('mapRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.mapRoot = str;
-                }
-            });
-
-            opts.option('sourceRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.sourceRoot = str;
-                }
-            });
-
-            opts.flag('declaration', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.d.ts']
-                },
-                set: function () {
-                    mutableSettings.generateDeclarationFiles = true;
-                }
-            }, 'd');
-
-            if (this.ioHost.watchFile) {
-                opts.flag('watch', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Watch_input_files,
-                        args: null
-                    },
-                    set: function () {
-                        mutableSettings.watch = true;
-                    }
-                }, 'w');
-            }
-
-            opts.flag('propagateEnumConstants', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.propagateEnumConstants = true;
-                }
-            });
-
-            opts.flag('removeComments', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Do_not_emit_comments_to_output,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.removeComments = true;
-                }
-            });
-
-            opts.flag('noResolve', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Skip_resolution_and_preprocessing,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noResolve = true;
-                }
-            });
-
-            opts.flag('noLib', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.noLib = true;
-                }
-            });
-
-            opts.flag('diagnostics', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.gatherDiagnostics = true;
-                }
-            });
-
-            opts.flag('logFile', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.createFileLog = true;
-                }
-            });
-
-            opts.option('target', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_ECMAScript_target_version_0_default_or_1,
-                    args: ['ES3', 'ES5']
-                },
-                type: TypeScript.DiagnosticCode.VERSION,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'es3') {
-                        mutableSettings.codeGenTarget = 0 /* EcmaScript3 */;
-                    } else if (type === 'es5') {
-                        mutableSettings.codeGenTarget = 1 /* EcmaScript5 */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2, [type, "ES3", "ES5"]));
-                    }
-                }
-            }, 't');
-
-            opts.option('module', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_module_code_generation_0_or_1,
-                    args: ['commonjs', 'amd']
-                },
-                type: TypeScript.DiagnosticCode.KIND,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'commonjs') {
-                        mutableSettings.moduleGenTarget = 1 /* Synchronous */;
-                    } else if (type === 'amd') {
-                        mutableSettings.moduleGenTarget = 2 /* Asynchronous */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Module_code_generation_0_not_supported, [type]));
-                    }
-                }
-            }, 'm');
-
-            var needsHelp = false;
-            opts.flag('help', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_this_message,
-                    args: null
-                },
-                set: function () {
-                    needsHelp = true;
-                }
-            }, 'h');
-
-            opts.flag('useCaseSensitiveFileResolution', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.useCaseSensitiveFileResolution = true;
-                }
-            });
-            var shouldPrintVersionOnly = false;
-            opts.flag('version', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_the_compiler_s_version_0,
-                    args: [this.compilerVersion]
-                },
-                set: function () {
-                    shouldPrintVersionOnly = true;
-                }
-            }, 'v');
-
-            var locale = null;
-            opts.option('locale', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_locale_for_errors_and_messages_For_example_0_or_1,
-                    args: ['en', 'ja-jp']
-                },
-                type: TypeScript.DiagnosticCode.STRING,
-                set: function (value) {
-                    locale = value;
-                }
-            });
-
-            opts.flag('noImplicitAny', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Warn_on_expressions_and_declarations_with_an_implied_any_type,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noImplicitAny = true;
-                }
-            });
-
-            if (TypeScript.Environment.supportsCodePage()) {
-                opts.option('codepage', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Specify_the_codepage_to_use_when_opening_source_files,
-                        args: null
-                    },
-                    type: TypeScript.DiagnosticCode.NUMBER,
-                    set: function (arg) {
-                        mutableSettings.codepage = parseInt(arg, 10);
-                    }
-                });
-            }
-
-            opts.parse(this.ioHost.arguments);
-
-            this.compilationSettings = TypeScript.ImmutableCompilationSettings.fromCompilationSettings(mutableSettings);
-
-            if (locale) {
-                if (!this.setLocale(locale)) {
-                    return false;
-                }
-            }
-
-            this.inputFiles.push.apply(this.inputFiles, opts.unnamed);
-
-            if (shouldPrintVersionOnly) {
-                opts.printVersion();
-                return false;
-            } else if (this.inputFiles.length === 0 || needsHelp) {
-                opts.printUsage();
-                return false;
-            }
-
-            return !this.hasErrors;
-        };
-
-        BatchCompiler.prototype.setLocale = function (locale) {
-            var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
-            if (!matchResult) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, ['en', 'ja-jp']));
-                return false;
-            }
-
-            var language = matchResult[1];
-            var territory = matchResult[3];
-
-            if (!this.setLanguageAndTerritory(language, territory) && !this.setLanguageAndTerritory(language, null)) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Unsupported_locale_0, [locale]));
-                return false;
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.setLanguageAndTerritory = function (language, territory) {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-
-            var filePath = TypeScript.IOUtils.combine(containingDirectoryPath, language);
-            if (territory) {
-                filePath = filePath + "-" + territory;
-            }
-
-            filePath = this.resolvePath(TypeScript.IOUtils.combine(filePath, "diagnosticMessages.generated.json"));
-
-            if (!this.fileExists(filePath)) {
-                return false;
-            }
-
-            var fileContents = this.ioHost.readFile(filePath, this.compilationSettings.codepage());
-            TypeScript.LocalizedDiagnosticMessages = JSON.parse(fileContents.contents);
-            return true;
-        };
-
-        BatchCompiler.prototype.watchFiles = function () {
-            var _this = this;
-            if (!this.ioHost.watchFile) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Current_host_does_not_support_0_option, ['-w[atch]']));
-                return;
-            }
-
-            var lastResolvedFileSet = [];
-            var watchers = {};
-            var firstTime = true;
-
-            var addWatcher = function (fileName) {
-                if (!watchers[fileName]) {
-                    var watcher = _this.ioHost.watchFile(fileName, onWatchedFileChange);
-                    watchers[fileName] = watcher;
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot watch file, it is already watched.");
-                }
-            };
-
-            var removeWatcher = function (fileName) {
-                if (watchers[fileName]) {
-                    watchers[fileName].close();
-                    delete watchers[fileName];
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot stop watching file, it is not being watched.");
-                }
-            };
-
-            var onWatchedFileChange = function () {
-                _this.hasErrors = false;
-
-                _this.fileNameToSourceFile = new TypeScript.StringHashTable();
-
-                _this.resolve();
-
-                var oldFiles = lastResolvedFileSet;
-                var newFiles = _this.resolvedFiles.map(function (resolvedFile) {
-                    return resolvedFile.path;
-                }).sort();
-
-                var i = 0, j = 0;
-                while (i < oldFiles.length && j < newFiles.length) {
-                    var compareResult = oldFiles[i].localeCompare(newFiles[j]);
-                    if (compareResult === 0) {
-                        i++;
-                        j++;
-                    } else if (compareResult < 0) {
-                        removeWatcher(oldFiles[i]);
-                        i++;
-                    } else {
-                        addWatcher(newFiles[j]);
-                        j++;
-                    }
-                }
-
-                for (var k = i; k < oldFiles.length; k++) {
-                    removeWatcher(oldFiles[k]);
-                }
-
-                for (k = j; k < newFiles.length; k++) {
-                    addWatcher(newFiles[k]);
-                }
-
-                lastResolvedFileSet = newFiles;
-
-                if (!firstTime) {
-                    var fileNames = "";
-                    for (var k = 0; k < lastResolvedFileSet.length; k++) {
-                        fileNames += TypeScript.Environment.newLine + "    " + lastResolvedFileSet[k];
-                    }
-                    _this.ioHost.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.NL_Recompiling_0, [fileNames]));
-                } else {
-                    firstTime = false;
-                }
-
-                _this.compile();
-            };
-
-            this.ioHost.stderr = this.ioHost.stdout;
-
-            onWatchedFileChange();
-        };
-
-        BatchCompiler.prototype.getSourceFile = function (fileName) {
-            var sourceFile = this.fileNameToSourceFile.lookup(fileName);
-            if (!sourceFile) {
-                var fileInformation;
-
-                try  {
-                    fileInformation = this.ioHost.readFile(fileName, this.compilationSettings.codepage());
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_read_file_0_1, [fileName, e.message]));
-                    fileInformation = new TypeScript.FileInformation("", 0 /* None */);
-                }
-
-                var snapshot = TypeScript.ScriptSnapshot.fromString(fileInformation.contents);
-                var sourceFile = new SourceFile(snapshot, fileInformation.byteOrderMark);
-                this.fileNameToSourceFile.add(fileName, sourceFile);
-            }
-
-            return sourceFile;
-        };
-
-        BatchCompiler.prototype.getDefaultLibraryFilePath = function () {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-            var libraryFilePath = this.resolvePath(TypeScript.IOUtils.combine(containingDirectoryPath, "lib.d.ts"));
-
-            return libraryFilePath;
-        };
-
-        BatchCompiler.prototype.getScriptSnapshot = function (fileName) {
-            return this.getSourceFile(fileName).scriptSnapshot;
-        };
-
-        BatchCompiler.prototype.resolveRelativePath = function (path, directory) {
-            var start = new Date().getTime();
-
-            var unQuotedPath = TypeScript.stripStartAndEndQuotes(path);
-            var normalizedPath;
-
-            if (TypeScript.isRooted(unQuotedPath) || !directory) {
-                normalizedPath = unQuotedPath;
-            } else {
-                normalizedPath = TypeScript.IOUtils.combine(directory, unQuotedPath);
-            }
-
-            normalizedPath = this.resolvePath(normalizedPath);
-
-            normalizedPath = TypeScript.switchToForwardSlashes(normalizedPath);
-
-            return normalizedPath;
-        };
-
-        BatchCompiler.prototype.fileExists = function (path) {
-            var exists = this.fileExistsCache[path];
-            if (exists === undefined) {
-                var start = new Date().getTime();
-                exists = this.ioHost.fileExists(path);
-                this.fileExistsCache[path] = exists;
-                TypeScript.compilerFileExistsTime += new Date().getTime() - start;
-            }
-
-            return exists;
-        };
-
-        BatchCompiler.prototype.getParentDirectory = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.dirName(path);
-            TypeScript.compilerDirectoryNameTime += new Date().getTime() - start;
-
-            return result;
-        };
-
-        BatchCompiler.prototype.addDiagnostic = function (diagnostic) {
-            var diagnosticInfo = diagnostic.info();
-            if (diagnosticInfo.category === 1 /* Error */) {
-                this.hasErrors = true;
-            }
-
-            this.ioHost.stderr.Write(TypeScript.TypeScriptCompiler.getFullDiagnosticText(diagnostic));
-        };
-
-        BatchCompiler.prototype.tryWriteOutputFiles = function (outputFiles) {
-            for (var i = 0, n = outputFiles.length; i < n; i++) {
-                var outputFile = outputFiles[i];
-
-                try  {
-                    this.writeFile(outputFile.name, outputFile.text, outputFile.writeByteOrderMark);
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(outputFile.name, null, 0, 0, TypeScript.DiagnosticCode.Emit_Error_0, [e.message]));
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.writeFile = function (fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            TypeScript.IOUtils.writeFileAndFolderStructure(this.ioHost, fileName, contents, writeByteOrderMark);
-            TypeScript.emitWriteFileTime += new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.directoryExists = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.directoryExists(path);
-            TypeScript.compilerDirectoryExistsTime += new Date().getTime() - start;
-            return result;
-        };
-
-        BatchCompiler.prototype.resolvePath = function (path) {
-            var cachedValue = this.resolvePathCache[path];
-            if (!cachedValue) {
-                var start = new Date().getTime();
-                cachedValue = this.ioHost.resolvePath(path);
-                this.resolvePathCache[path] = cachedValue;
-                TypeScript.compilerResolvePathTime += new Date().getTime() - start;
-            }
-
-            return cachedValue;
-        };
-        return BatchCompiler;
-    })();
-    TypeScript.BatchCompiler = BatchCompiler;
-
-    var batch = new TypeScript.BatchCompiler(TypeScript.IO);
-    batch.batchCompile();
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/0.9.7/typescript.js b/_infrastructure/tests/typescript/0.9.7/typescript.js
deleted file mode 100644
index 29ed8063a7..0000000000
--- a/_infrastructure/tests/typescript/0.9.7/typescript.js
+++ /dev/null
@@ -1,61380 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
-        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
-        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
-        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
-        Duplicate_string_index_signature: "Duplicate string index signature.",
-        Duplicate_number_index_signature: "Duplicate number index signature.",
-        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
-        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        Additional_locations: "Additional locations:",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
-        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
-        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Location = (function () {
-        function Location(fileName, lineMap, start, length) {
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Location.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Location.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        Location.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Location.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Location.prototype.start = function () {
-            return this._start;
-        };
-
-        Location.prototype.length = function () {
-            return this._length;
-        };
-
-        Location.equals = function (location1, location2) {
-            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
-        };
-        return Location;
-    })();
-    TypeScript.Location = Location;
-
-    var Diagnostic = (function (_super) {
-        __extends(Diagnostic, _super);
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            _super.call(this, fileName, lineMap, start, length);
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
-            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var _arguments = this.arguments();
-            if (_arguments && _arguments.length > 0) {
-                result.arguments = _arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return this._additionalLocations || [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })(Location);
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while (match = regex.exec(diagnostic)) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft === 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Only a single variable declaration is allowed in a 'for...in' statement.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type parameters cannot appear on a constructor declaration.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type annotation cannot appear on a constructor declaration.": {
-            "code": 1092,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static members cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not have type parameters.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not assignable to any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are only allowed in implementation.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
-            "code": 2229,
-            "category": 1 /* Error */
-        },
-        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
-            "code": 2230,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' cannot be referenced in its initializer.": {
-            "code": 2231,
-            "category": 1 /* Error */
-        },
-        "Duplicate string index signature.": {
-            "code": 2232,
-            "category": 1 /* Error */
-        },
-        "Duplicate number index signature.": {
-            "code": 2233,
-            "category": 1 /* Error */
-        },
-        "All declarations of an interface must have identical type parameters.": {
-            "code": 2234,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
-            "code": 2235,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4038,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4039,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define static property '{2}' as private.": {
-            "code": 4040,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "Additional locations:": {
-            "code": 6041,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        },
-        "Index signature of object type implicitly has an 'any' type.": {
-            "code": 7017,
-            "category": 1 /* Error */
-        },
-        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
-            "code": 7018,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-            var fullEnd = this.slidingWindow.absoluteIndex();
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-
-                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return TypeScript.Syntax.normalModeFactory.sourceUnit(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = TypeScript.Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && TypeScript.Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && TypeScript.Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!TypeScript.Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!TypeScript.Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return TypeScript.Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return TypeScript.Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return TypeScript.Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return TypeScript.Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return TypeScript.Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return TypeScript.Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return TypeScript.Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || TypeScript.SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            var thisAsIndexable = this;
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === thisAsIndexable[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-
-            this.arguments = _arguments;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(fullText, kind) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = TypeScript.Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = TypeScript.Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return TypeScript.Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return TypeScript.Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return TypeScript.Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return TypeScript.Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return TypeScript.Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return TypeScript.Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, TypeScript.Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), TypeScript.Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([TypeScript.Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeQuery();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (inFunctionOverloadChain) {
-                                if (lastElement) {
-                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                    return true;
-                                } else {
-                                    var nextElement = moduleElements.childAt(i + 1);
-                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
-                                        var nextFunction = nextElement;
-
-                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
-                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                            return true;
-                                        }
-                                    }
-                                }
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (inFunctionOverloadChain) {
-                            if (lastElement) {
-                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            } else {
-                                var nextElement = node.classElements.childAt(i + 1);
-                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                                    var nextMemberFunction = nextElement;
-
-                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
-                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                        return true;
-                                    }
-                                }
-                            }
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var previousValueWasComputed = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
-            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
-                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
-
-                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeParameterList) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeAnnotation) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        if (logger.information()) {
-            logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        }
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._amdDependencies = undefined;
-            this._externalModuleIndicatorSpan = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingTrivia = sourceUnit.leadingTrivia();
-
-            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.isComment()) {
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        amdDependencies.push(amdDependency);
-                    }
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
-            var position = 0;
-
-            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
-                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var span = this.getImplicitImportSpanWorker(trivia, position);
-                    if (span) {
-                        return span;
-                    }
-                }
-
-                position += trivia.fullWidth();
-            }
-
-            return null;
-        };
-
-        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(trivia.fullText());
-
-            if (match) {
-                return new TypeScript.TextSpan(position, trivia.fullWidth());
-            }
-
-            return null;
-        };
-
-        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
-            var firstToken;
-            var position = 0;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
-                    }
-                }
-
-                position += moduleElement.fullWidth();
-            }
-
-            return null;
-            ;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            return this.externalModuleIndicatorSpan() !== null;
-        };
-
-        Document.prototype.externalModuleIndicatorSpan = function () {
-            if (this._externalModuleIndicatorSpan === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
-            }
-
-            return this._externalModuleIndicatorSpan;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (ASTHelpers) {
-        function scriptIsElided(sourceUnit) {
-            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-        }
-        ASTHelpers.scriptIsElided = scriptIsElided;
-
-        function moduleIsElided(declaration) {
-            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-        }
-        ASTHelpers.moduleIsElided = moduleIsElided;
-
-        function moduleMembersAreElided(members) {
-            for (var i = 0, n = members.childCount(); i < n; i++) {
-                var member = members.childAt(i);
-
-                if (member.kind() === 130 /* ModuleDeclaration */) {
-                    if (!moduleIsElided(member)) {
-                        return false;
-                    }
-                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        function enumIsElided(declaration) {
-            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.enumIsElided = enumIsElided;
-
-        function isValidAstNode(ast) {
-            if (!ast)
-                return false;
-
-            if (ast.start() === -1 || ast.end() === -1)
-                return false;
-
-            return true;
-        }
-        ASTHelpers.isValidAstNode = isValidAstNode;
-
-        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-            var top = null;
-
-            var pre = function (cur, walker) {
-                if (isValidAstNode(cur)) {
-                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                    if (isInvalid1) {
-                        walker.options.goChildren = false;
-                    } else {
-                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                        var minChar = cur.start();
-                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                        if (pos >= minChar && pos < limChar) {
-                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                                if (top === null) {
-                                    top = cur;
-                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                    if (top.width() !== 0 || cur.width() !== 0) {
-                                        top = cur;
-                                    }
-                                }
-                            }
-                        }
-
-                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                    }
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-            return top;
-        }
-        ASTHelpers.getAstAtPosition = getAstAtPosition;
-
-        function getExtendsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-            });
-        }
-        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
-
-        function getImplementsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-            });
-        }
-        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
-
-        function isCallExpression(ast) {
-            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-        }
-        ASTHelpers.isCallExpression = isCallExpression;
-
-        function isCallExpressionTarget(ast) {
-            if (!ast) {
-                return false;
-            }
-
-            var current = ast;
-
-            while (current && current.parent) {
-                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                    current = current.parent;
-                    continue;
-                }
-
-                break;
-            }
-
-            if (current && current.parent) {
-                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                    return current === current.parent.expression;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
-
-        function isNameOfSomeDeclaration(ast) {
-            if (ast === null || ast.parent === null) {
-                return false;
-            }
-            if (ast.kind() !== 11 /* IdentifierName */) {
-                return false;
-            }
-
-            switch (ast.parent.kind()) {
-                case 131 /* ClassDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 128 /* InterfaceDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 132 /* EnumDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 130 /* ModuleDeclaration */:
-                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-                case 225 /* VariableDeclarator */:
-                    return ast.parent.propertyName === ast;
-                case 129 /* FunctionDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 135 /* MemberFunctionDeclaration */:
-                    return ast.parent.propertyName === ast;
-                case 242 /* Parameter */:
-                    return ast.parent.identifier === ast;
-                case 238 /* TypeParameter */:
-                    return ast.parent.identifier === ast;
-                case 240 /* SimplePropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 241 /* FunctionPropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 243 /* EnumElement */:
-                    return ast.parent.propertyName === ast;
-                case 133 /* ImportDeclaration */:
-                    return ast.parent.identifier === ast;
-            }
-
-            return false;
-        }
-
-        function isDeclarationASTOrDeclarationNameAST(ast) {
-            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-        }
-        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-        function getEnclosingParameterForInitializer(ast) {
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 232 /* EqualsValueClause */:
-                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
-                            return current.parent;
-                        }
-                        break;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-
-                current = current.parent;
-            }
-            return null;
-        }
-        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
-
-        function getEnclosingMemberVariableDeclaration(ast) {
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 136 /* MemberVariableDeclaration */:
-                        return current;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-                current = current.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
-
-        function isNameOfFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-        }
-        ASTHelpers.isNameOfFunction = isNameOfFunction;
-
-        function isNameOfMemberFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-        }
-        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
-
-        function isNameOfMemberAccessExpression(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-        function isRightSideOfQualifiedName(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-        function parametersFromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
-
-        function parametersFromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameter = parametersFromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function parametersFromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
-
-        function isDeclarationAST(ast) {
-            switch (ast.kind()) {
-                case 225 /* VariableDeclarator */:
-                    return getVariableStatement(ast) !== null;
-
-                case 133 /* ImportDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 242 /* Parameter */:
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 144 /* IndexSignature */:
-                case 129 /* FunctionDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 124 /* ArrayType */:
-                case 122 /* ObjectType */:
-                case 238 /* TypeParameter */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                case 138 /* IndexMemberDeclaration */:
-                case 132 /* EnumDeclaration */:
-                case 243 /* EnumElement */:
-                case 240 /* SimplePropertyAssignment */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 222 /* FunctionExpression */:
-                case 142 /* CallSignature */:
-                case 143 /* ConstructSignature */:
-                case 145 /* MethodSignature */:
-                case 141 /* PropertySignature */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        ASTHelpers.isDeclarationAST = isDeclarationAST;
-
-        function docComments(ast) {
-            if (isDeclarationAST(ast)) {
-                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-                if (preComments && preComments.length > 0) {
-                    var preCommentsLength = preComments.length;
-                    var docComments = new Array();
-                    for (var i = preCommentsLength - 1; i >= 0; i--) {
-                        if (isDocComment(preComments[i])) {
-                            docComments.push(preComments[i]);
-                            continue;
-                        }
-
-                        break;
-                    }
-
-                    return docComments.reverse();
-                }
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.docComments = docComments;
-
-        function isDocComment(comment) {
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                var fullText = comment.fullText();
-                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-            }
-
-            return false;
-        }
-
-        function getParameterList(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 129 /* FunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getParameterList(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 125 /* ConstructorType */:
-                        return ast.parameterList;
-                    case 123 /* FunctionType */:
-                        return ast.parameterList;
-                    case 142 /* CallSignature */:
-                        return ast.parameterList;
-                    case 139 /* GetAccessor */:
-                        return ast.parameterList;
-                    case 140 /* SetAccessor */:
-                        return ast.parameterList;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getParameterList = getParameterList;
-
-        function getType(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getType(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getType(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getType(ast.callSignature);
-                    case 142 /* CallSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 144 /* IndexSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 141 /* PropertySignature */:
-                        return getType(ast.typeAnnotation);
-                    case 139 /* GetAccessor */:
-                        return getType(ast.typeAnnotation);
-                    case 242 /* Parameter */:
-                        return getType(ast.typeAnnotation);
-                    case 136 /* MemberVariableDeclaration */:
-                        return getType(ast.variableDeclarator);
-                    case 225 /* VariableDeclarator */:
-                        return getType(ast.typeAnnotation);
-                    case 236 /* CatchClause */:
-                        return getType(ast.typeAnnotation);
-                    case 125 /* ConstructorType */:
-                        return ast.type;
-                    case 123 /* FunctionType */:
-                        return ast.type;
-                    case 244 /* TypeAnnotation */:
-                        return ast.type;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getType = getType;
-
-        function getVariableStatement(variableDeclarator) {
-            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-                return variableDeclarator.parent.parent.parent;
-            }
-
-            return null;
-        }
-
-        function getVariableDeclaratorModifiers(variableDeclarator) {
-            var variableStatement = getVariableStatement(variableDeclarator);
-            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-        function isIntegerLiteralAST(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
-
-        function getEnclosingModuleDeclaration(ast) {
-            while (ast) {
-                if (ast.kind() === 130 /* ModuleDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-        function isLastNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return astName === ast.stringLiteral;
-                } else {
-                    var moduleNames = TypeScript.getModuleNames(ast.name);
-                    var nameIndex = moduleNames.indexOf(astName);
-
-                    return nameIndex === (moduleNames.length - 1);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
-
-        function isAnyNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return ast.stringLiteral === astName;
-                } else {
-                    var moduleNames = TypeScript.getModuleNames(ast.name);
-                    var nameIndex = moduleNames.indexOf(astName);
-
-                    return nameIndex >= 0;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isAnyNameOfModule = isAnyNameOfModule;
-
-        function getNameOfIdenfierOrQualifiedName(name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
-                var dotExpr = name;
-                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
-            }
-        }
-        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
-    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
-    var ASTHelpers = TypeScript.ASTHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
-                var fileNames = compiler.fileNames();
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = compiler.getDocument(fileNames[i]);
-                    if (!document.isDeclareFile() && document.isExternalModule()) {
-                        var errorSpan = document.externalModuleIndicatorSpan();
-                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
-
-                        return;
-                    }
-                }
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    if (this._outputDirectory || this._sourceMapRootDirectory) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignment = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.detachedCommentsElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignment = function (exportAssignment) {
-            this.exportAssignment = exportAssignment;
-        };
-
-        Emitter.prototype.getExportAssignment = function () {
-            return this.exportAssignment;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
-                return false;
-            }
-
-            var importSymbol = importDecl.getSymbol();
-            if (importSymbol.isUsedAsValue()) {
-                return true;
-            }
-
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
-                if (!canBeUsedExternally && !this.document.isExternalModule()) {
-                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
-                }
-
-                if (canBeUsedExternally) {
-                    if (importSymbol.getExportAssignedValueSymbol()) {
-                        return true;
-                    }
-
-                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn !== 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            var _this = this;
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.detachedCommentsElement) {
-                    var detachedComments = this.getDetachedComments(ast);
-                    preComments = preComments.slice(detachedComments.length);
-                    this.detachedCommentsElement = null;
-                }
-
-                if (preComments && onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (block) {
-                this.emitDetachedComments(block.statements);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
-            var _this = this;
-            var childDecls = parentDecl.getChildDecls();
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-
-                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
-                    if (childDecl.name === moduleName) {
-                        if (parentDecl.kind != 8 /* Class */) {
-                            return true;
-                        }
-
-                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
-                            return true;
-                        }
-                    }
-
-                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
-                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.getPotentialDeclPathInfoForEmit = function (pullSymbol) {
-            var decl = pullSymbol.getDeclarations()[0];
-            var parentDecl = decl.getParentDecl();
-            var symbolContainerDeclPath = parentDecl ? parentDecl.getParentPath() : [];
-
-            var enclosingContextDeclPath = this.declStack;
-            var commonNodeIndex = -1;
-
-            if (enclosingContextDeclPath.length) {
-                for (var i = symbolContainerDeclPath.length - 1; i >= 0; i--) {
-                    var symbolContainerDeclPathNode = symbolContainerDeclPath[i];
-                    for (var j = enclosingContextDeclPath.length - 1; j >= 0; j--) {
-                        var enclosingContextDeclPathNode = enclosingContextDeclPath[j];
-                        if (symbolContainerDeclPathNode === enclosingContextDeclPathNode) {
-                            commonNodeIndex = i;
-                            break;
-                        }
-                    }
-
-                    if (commonNodeIndex >= 0) {
-                        break;
-                    }
-                }
-            }
-
-            var startingIndex = symbolContainerDeclPath.length - 1;
-            for (var i = startingIndex - 1; i > commonNodeIndex; i--) {
-                if (symbolContainerDeclPath[i + 1].flags & 1 /* Exported */) {
-                    startingIndex = i;
-                } else {
-                    break;
-                }
-            }
-            return { potentialPath: symbolContainerDeclPath, startingIndex: startingIndex };
-        };
-
-        Emitter.prototype.emitDottedNameFromDeclPath = function (declPath, startingIndex, lastIndex) {
-            for (var i = startingIndex; i <= lastIndex; i++) {
-                if (declPath[i].kind === 32 /* DynamicModule */ || declPath[i].flags & 65536 /* InitializedDynamicModule */) {
-                    this.writeToOutput("exports.");
-                } else {
-                    this.writeToOutput(this.getModuleName(declPath[i], true) + ".");
-                }
-            }
-        };
-
-        Emitter.prototype.emitSymbolContainerNameInEnclosingContext = function (pullSymbol) {
-            var declPathInfo = this.getPotentialDeclPathInfoForEmit(pullSymbol);
-            var potentialDeclPath = declPathInfo.potentialPath;
-            var startingIndex = declPathInfo.startingIndex;
-
-            this.emitDottedNameFromDeclPath(potentialDeclPath, startingIndex, potentialDeclPath.length - 1);
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol === symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (pullSymbolContainerKind === 8 /* Class */) {
-                            if (pullSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbolKind === 4096 /* Property */) {
-                                this.emitThis();
-                                this.writeToOutput(".");
-                            }
-                        } else if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            if (pullSymbolKind === 4096 /* Property */ || pullSymbolKind === 67108864 /* EnumMember */) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && pullSymbolKind === 512 /* Variable */ && !pullSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(pullSymbol)) {
-                                this.emitSymbolContainerNameInEnclosingContext(pullSymbol);
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex !== -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] === name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex === -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl) {
-                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getDetachedComments = function (element) {
-            var preComments = element.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var detachedComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return detachedComments;
-                        }
-                    }
-
-                    detachedComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(element.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return detachedComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            this.emitDetachedComments(script.moduleElements);
-        };
-
-        Emitter.prototype.emitDetachedComments = function (list) {
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.detachedCommentsElement = firstElement;
-                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignment(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignment = this.getExportAssignment();
-                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
-                            this.writeLineToOutput(";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
-                        this.writeToOutput(";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
-                this.writeLineToOutput(";");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
-                    this.writeLineToOutput(";");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-                this.writeLineToOutput("");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionWorker = function (expression, potentialPath, startingIndex, lastIndex) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression, potentialPath, startingIndex, lastIndex - 1);
-            } else {
-                this.emitComments(expression.expression, true);
-                this.recordSourceMappingStart(expression.expression);
-
-                this.emitDottedNameFromDeclPath(potentialPath, startingIndex, lastIndex - 2);
-
-                this.writeToOutput(expression.expression.text());
-
-                this.recordSourceMappingEnd(expression.expression);
-                this.emitComments(expression.expression, false);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression, potentialPath, startingIndex, lastIndex) {
-            this.emitComments(expression, true);
-
-            if (lastIndex - startingIndex < 1) {
-                startingIndex = lastIndex - 1;
-                TypeScript.Debug.assert(startingIndex >= 0);
-            }
-
-            this.emitDottedNameMemberAccessExpressionWorker(expression, potentialPath, startingIndex, lastIndex);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-
-            var potentialDeclInfo = this.getPotentialDeclPathInfoForEmit(memberAccessSymbol);
-            this.emitDottedNameMemberAccessExpressionWorker(expression, potentialDeclInfo.potentialPath, potentialDeclInfo.startingIndex, potentialDeclInfo.potentialPath.length);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-
-                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignment(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(tsFile)) {
-                    normalizedPath = tsFile;
-                } else {
-                    normalizedPath = dtsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = this.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = this.getEnclosingContainer(declAST);
-
-                    if (container.kind() === 130 /* ModuleDeclaration */ && TypeScript.ASTHelpers.isAnyNameOfModule(container, declAST)) {
-                        container = this.getEnclosingContainer(container);
-                    }
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = this.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
-            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                    this.emitDeclarationComments(parameter);
-                    this.declFile.Write(this.getIndentString());
-                    this.emitClassElementModifiers(parameter.modifiers);
-                    this.declFile.Write(parameter.identifier.text());
-
-                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                    }
-                    this.declFile.WriteLine(";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.prototype.getEnclosingContainer = function (ast) {
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = this.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue !== null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclarationComments(moduleDecl);
-
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.getModuleNames(moduleDecl.name));
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] === document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k === documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] !== array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-            this.createFileLog = false;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-            this._createFileLog = createFileLog;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-        ImmutableCompilationSettings.prototype.createFileLog = function () {
-            return this._createFileLog;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            var thisAsIndexable = this;
-            var resultAsIndexable = result;
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
-            this.declID = pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.containerDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.semanticInfoChain = semanticInfoChain;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain.setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function () {
-            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
-                var binder = this.semanticInfoChain.getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind === 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain.getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound();
-            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-            valDecl.containerDecl = this;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.getContainerDecl = function () {
-            return this.containerDecl;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728795 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728795 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            return this.semanticInfoChain.getASTForDecl(this);
-        };
-
-        PullDecl.prototype.isRootDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
-            this.semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-        RootPullDecl.prototype.isRootDecl = function () {
-            return true;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-
-            if (this.parentDecl) {
-                if (this.parentDecl.isRootDecl()) {
-                    this._rootDecl = this.parentDecl;
-                } else {
-                    this._rootDecl = this.parentDecl._rootDecl;
-                }
-            } else {
-                TypeScript.Debug.assert(this.isSynthesized());
-                this._rootDecl = null;
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this._rootDecl.fileName();
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-
-        NormalPullDecl.prototype.isRootDecl = function () {
-            return false;
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
-            this.semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-
-        PullSynthesizedDecl.prototype.fileName = function () {
-            return this._rootDecl ? this._rootDecl.fileName() : "";
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = ++TypeScript.pullSymbolID;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728795 /* SomeType */) !== 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) !== 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedType = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && this.isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedType(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedType(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind !== 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedType(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length === 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && this.isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = aliasNameGetter(externalAliases[0]);
-                if (!aliasFullName) {
-                    return null;
-                }
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain.getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            return aliasName || this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            TypeScript.Debug.assert(this.rootSymbol == null);
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getIsSynthesized();
-            }
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind === 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
-            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
-            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
-                if (symbol.isContainer() && scopePath[i].isContainer()) {
-                    var scopeType = scopePath[i];
-
-                    var memberSymbol = scopeType.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
-                    if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                        return true;
-                    }
-
-                    var memberSymbol = scopeType.findNestedContainer(symbol.name, 164 /* SomeContainer */);
-                    if (memberSymbol && memberSymbol != symbol) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
-            var thisPath = this.pathToRoot();
-            if (thisPath.length === 1) {
-                return thisPath;
-            }
-
-            var scopeSymbolPath;
-            if (scopeSymbol) {
-                scopeSymbolPath = scopeSymbol.pathToRoot();
-            } else {
-                return thisPath;
-            }
-
-            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
-                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
-            });
-            if (thisCommonAncestorIndex > 0) {
-                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
-                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
-                    return scopeNode === thisCommonAncestor;
-                });
-                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
-
-                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
-                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
-                        break;
-                    }
-                }
-            }
-
-            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
-                return thisPath.slice(0, thisCommonAncestorIndex);
-            } else {
-                return thisPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var _this = this;
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
-                    return TypeScript.ASTHelpers.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind === 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind === 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind === 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind === 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments === "") {
-                            if (this.kind === 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind, _isDefinition) {
-            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
-            _super.call(this, "", kind);
-            this._isDefinition = _isDefinition;
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this._typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this._allowedToReferenceTypeParameters = null;
-            this._instantiationCache = null;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return this._isDefinition;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            var typeParameters = this.getTypeParameters();
-            return !!typeParameters && typeParameters.length !== 0;
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters === TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
-            var typeParameters = this.returnType.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addTypeParameter(typeParameters[i]);
-            }
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            return this._typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                for (var i = 0; i < this.getTypeParameters().length; i++) {
-                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                this._instantiationCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                return null;
-            }
-
-            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-            return result || null;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
-            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
-                return this.parameters[iParam].type;
-            } else if (this.hasVarArgs) {
-                var paramType = this.parameters[this.parameters.length - 1].type;
-                if (paramType.isArrayNamedTypeReference()) {
-                    paramType = paramType.getElementType();
-                }
-                return paramType;
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
-            if (this.parameters.length < length && !this.hasVarArgs) {
-                length = this.parameters.length;
-            }
-
-            for (var i = 0; i < length; i++) {
-                var paramType = this.getParameterTypeAtIndex(i);
-                if (!predicate(paramType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
-            var length;
-            if (this.hasVarArgs) {
-                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
-            } else {
-                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
-            }
-
-            for (var i = 0; i < length; i++) {
-                var thisParamType = this.getParameterTypeAtIndex(i);
-                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
-                if (!predicate(thisParamType, otherParamType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
-            var signature = this;
-            signature.inWrapCheck = true;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
-            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-
-            var parameters = signature.parameters;
-            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
-                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                return true;
-            }
-
-            var parameters = this.parameters;
-
-            for (var i = 0; i < parameters.length; i++) {
-                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._allowedToReferenceTypeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._allIndexSignaturesOfAugmentedType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-            this.typeReference = null;
-            this._widenedType = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind === 33554432 /* ConstructorType */;
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind === 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
-        };
-
-        PullTypeSymbol.prototype.isFunctionType = function () {
-            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return true;
-            }
-
-            var typeParameters = this.getTypeParameters();
-            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return typeArgumentMap[0].pullSymbolID;
-            }
-
-            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
-                return result || null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                if (this.getAllowedToReferenceTypeParameters().length == 0) {
-                    return this;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-                return result || null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            if (callSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            callSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
-            this.addCallSignaturePrerequisite(callSignature);
-            this._callSignatures.push(callSignature);
-        };
-
-        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            this.addCallSignaturePrerequisite(callSignature);
-            TypeScript.Debug.assert(index <= this._callSignatures.length);
-            if (index === this._callSignatures.length) {
-                this._callSignatures.push(callSignature);
-            } else {
-                this._callSignatures.splice(index, 0, callSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            if (constructSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            constructSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            this._constructSignatures.push(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            TypeScript.Debug.assert(index <= this._constructSignatures.length);
-            if (index === this._constructSignatures.length) {
-                this._constructSignatures.push(constructSignature);
-            } else {
-                this._constructSignatures.splice(index, 0, constructSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
-            return this._callSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnConstructSignatures = function () {
-            return this._constructSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
-            if (!this._allIndexSignaturesOfAugmentedType) {
-                var initialIndexSignatures = this.getIndexSignatures();
-                var shouldAddFunctionSignatures = false;
-                var shouldAddObjectSignatures = false;
-
-                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
-                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
-                    if (functionIndexSignatures.length) {
-                        shouldAddFunctionSignatures = true;
-                    }
-                }
-
-                if (globalObjectInterface && this !== globalObjectInterface) {
-                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
-                    if (objectIndexSignatures.length) {
-                        shouldAddObjectSignatures = true;
-                    }
-                }
-
-                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
-                    if (shouldAddFunctionSignatures) {
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                    if (shouldAddObjectSignatures) {
-                        if (shouldAddFunctionSignatures) {
-                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
-                        }
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                } else {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
-                }
-            }
-
-            return this._allIndexSignaturesOfAugmentedType;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
-            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
-            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                var typeOfSymbol = this.getTypeOfSymbol();
-                if (typeOfSymbol) {
-                    var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                    return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-                }
-
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length !== 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
-                    return type.pullSymbolID;
-                }
-
-                var constraint = type.getConstraint();
-                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-                return wrappingTypeParameterID;
-            }
-
-            if (type.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
-
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
-            for (var i = 0; i < signatures.length; i++) {
-                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                if (wrappingTypeParameterID !== 0) {
-                    return wrappingTypeParameterID;
-                }
-            }
-
-            return 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-            var wrappingTypeParameterID = 0;
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = true;
-
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
-                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                    }
-                }
-            }
-
-            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
-                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
-                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-                }
-
-                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
-            }
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = false;
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
-            TypeScript.Debug.assert(this.isNamedTypeSymbol());
-            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
-            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
-            knownWrapMap.release();
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            var thisRootType = TypeScript.PullHelpers.getRootType(this);
-
-            if (thisRootType != enclosingType) {
-                var thisIsNamedType = this.isNamedTypeSymbol();
-
-                if (thisIsNamedType) {
-                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
-                        return false;
-                    }
-
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
-                }
-
-                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
-
-                if (thisIsNamedType) {
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
-                }
-
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            var enclosingTypeParameters = enclosingType.getTypeParameters();
-            var typeArguments = this.getTypeArguments();
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
-                    continue;
-                }
-
-                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
-            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-            for (var i = 0; i < members.length; i++) {
-                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            var sigs = this.getCallSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getConstructSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getIndexSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
-            if (!this._widenedType) {
-                this._widenedType = resolver.widenType(this, ast, context);
-            }
-            return this._widenedType;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return !this.isStringConstant() && this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isNull = function () {
-            return !this.isStringConstant() && this.name === "null";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
-            return !this.isStringConstant() && this.name === "undefined";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-
-        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
-            if (this.isNull() || this.isUndefined()) {
-                return "any";
-            } else {
-                return _super.prototype.getDisplayName.call(this);
-            }
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(_anyType, name) {
-            _super.call(this, name);
-            this._anyType = _anyType;
-
-            TypeScript.Debug.assert(this._anyType);
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype._getResolver = function () {
-            return this._anyType._getResolver();
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                return valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol || PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this._isUsedInExportAlias = false;
-            this.retrievingExportAssignment = false;
-            this.linkedAliasSymbols = null;
-        }
-        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedInExportAlias;
-        };
-
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
-            this._typeUsedExternally = true;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
-            this._isUsedInExportAlias = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedInExportedAlias();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
-            if (!this.linkedAliasSymbols) {
-                this.linkedAliasSymbols = [contingentValueSymbol];
-            } else {
-                this.linkedAliasSymbols.push(contingentValueSymbol);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
-            this._isUsedAsValue = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedAsValue();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                this.retrievingExportAssignment = false;
-                return sym;
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType !== this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
-            var preBaseConstraint = this.getConstraintRecursively({});
-            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
-            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
-            var constraint = this.getConstraint();
-
-            if (constraint) {
-                if (constraint.isTypeParameter()) {
-                    var constraintAsTypeParameter = constraint;
-                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
-                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
-                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
-                    }
-                } else {
-                    return constraint;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
-            return this._constraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
-        var substitution = "";
-        var members = null;
-
-        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
-        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
-            var typeParameter = allowedToReferenceTypeParameters[i];
-            var typeParameterID = typeParameter.pullSymbolID;
-            var typeArg = typeArgumentMap[typeParameterID];
-            if (!typeArg) {
-                typeArg = typeParameter;
-            }
-            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsOfType(type) {
-        var structure;
-        if (type.isError()) {
-            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
-        } else if (!type.isNamedTypeSymbol()) {
-            structure = getIDForTypeSubstitutionsFromObjectType(type);
-        }
-
-        if (!structure) {
-            structure = type.pullSymbolID + "#";
-        }
-
-        return structure;
-    }
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        if (type.isResolved) {
-            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
-            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
-        }
-
-        return null;
-    }
-
-    var GetIDForTypeSubStitutionWalker = (function () {
-        function GetIDForTypeSubStitutionWalker() {
-            this.structure = "";
-        }
-        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
-            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
-            this.structure += "(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
-            this.structure += "new(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
-            this.structure += "[](";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
-            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
-            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
-            return true;
-        };
-        return GetIDForTypeSubStitutionWalker;
-    })();
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullTypeEnclosingTypeWalker = (function () {
-        function PullTypeEnclosingTypeWalker() {
-            this.currentSymbols = null;
-        }
-        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
-            if (this.currentSymbols && this.currentSymbols.length > 0) {
-                return this.currentSymbols[0];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
-            var enclosingType = this.getEnclosingType();
-            return !!enclosingType && enclosingType.isGeneric();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
-            if (this.currentSymbols && this.currentSymbols.length) {
-                return this.currentSymbols[this.currentSymbols.length - 1];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
-            if (this._canWalkStructure()) {
-                var currentType = this.currentSymbols[this.currentSymbols.length - 1];
-                if (!currentType) {
-                    return 0 /* Unknown */;
-                }
-
-                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
-
-                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
-            }
-
-            return 2 /* Closed */;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
-            return this.currentSymbols.push(symbol);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
-            return this.currentSymbols.pop();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
-            var parentDecl = decl.getParentDecl();
-            if (parentDecl) {
-                if (parentDecl.kind & 8216 /* SomeInstantiatableType */) {
-                    this._setEnclosingTypeWorker(parentDecl.getSymbol(), true);
-                } else {
-                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
-                }
-
-                if (this._canWalkStructure()) {
-                    var symbol = decl.getSymbol();
-                    if (symbol) {
-                        if (symbol.kind == 2048 /* Parameter */ || symbol.kind == 4096 /* Property */ || symbol.kind == 65536 /* Method */ || symbol.kind == 32768 /* ConstructorMethod */ || symbol.kind == 131072 /* FunctionExpression */) {
-                            symbol = symbol.type;
-                        }
-
-                        this._pushSymbol(symbol);
-                    }
-
-                    if (setSignature) {
-                        var signature = decl.getSignatureSymbol();
-                        if (signature) {
-                            this._pushSymbol(signature);
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeWorker = function (symbol, setSignature) {
-            if (symbol.isType() && symbol.isNamedTypeSymbol()) {
-                this.currentSymbols = [TypeScript.PullHelpers.getRootType(symbol)];
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-                this._setEnclosingTypeOfParentDecl(decl, setSignature);
-                if (this._canWalkStructure()) {
-                    return;
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setCurrentSymbol = function (symbol) {
-            TypeScript.Debug.assert(this._canWalkStructure());
-            this.currentSymbols[this.currentSymbols.length - 1] = symbol;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
-            var currentSymbols = this.currentSymbols;
-
-            var setEnclosingType = !this.getEnclosingType() || symbol.isNamedTypeSymbol();
-            if (setEnclosingType) {
-                this.currentSymbols = null;
-                this.setEnclosingType(symbol);
-            }
-            return currentSymbols;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (currentSymbolsWhenStartedWalkingTypes) {
-            this.currentSymbols = currentSymbolsWhenStartedWalkingTypes;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingType = function (symbol) {
-            TypeScript.Debug.assert(!this.getEnclosingType());
-            this._setEnclosingTypeWorker(symbol, symbol.isSignature());
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
-                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var signatures;
-                if (currentType) {
-                    if (kind == 1048576 /* CallSignature */) {
-                        signatures = currentType.getCallSignatures();
-                    } else if (kind == 2097152 /* ConstructSignature */) {
-                        signatures = currentType.getConstructSignatures();
-                    } else {
-                        signatures = currentType.getIndexSignatures();
-                    }
-                }
-
-                this._pushSymbol(signatures ? signatures[index] : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
-            if (this._canWalkStructure()) {
-                var typeArgument = null;
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    var typeArguments = currentType.getTypeArguments();
-                    typeArgument = typeArguments ? typeArguments[index] : null;
-                }
-                this._pushSymbol(typeArgument);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
-            if (this._canWalkStructure()) {
-                var typeParameters;
-                var currentSymbol = this._getCurrentSymbol();
-                if (currentSymbol) {
-                    if (currentSymbol.isSignature()) {
-                        typeParameters = currentSymbol.getTypeParameters();
-                    } else {
-                        TypeScript.Debug.assert(currentSymbol.isType());
-                        typeParameters = currentSymbol.getTypeParameters();
-                    }
-                }
-                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
-            }
-        };
-        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
-                }
-            }
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
-            if (this._canWalkStructure()) {
-                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
-                this._pushSymbol(indexSig);
-                if (!onlySignature) {
-                    this._pushSymbol(indexSig ? indexSig.returnType : null);
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
-            if (this._canWalkStructure()) {
-                if (!onlySignature) {
-                    this._popSymbol();
-                }
-                this._popSymbol();
-            }
-        };
-        return PullTypeEnclosingTypeWalker;
-    })();
-    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this._inferredTypeAfterFixing = null;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this._inferredTypeAfterFixing) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-
-        CandidateInferenceInfo.prototype.isFixed = function () {
-            return !!this._inferredTypeAfterFixing;
-        };
-
-        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
-            var _this = this;
-            if (!this._inferredTypeAfterFixing) {
-                var collection = {
-                    getLength: function () {
-                        return _this.inferenceCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return _this.inferenceCandidates[index].type;
-                    }
-                };
-
-                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
-                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var TypeArgumentInferenceContext = (function () {
-        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
-            this.resolver = resolver;
-            this.context = context;
-            this.signatureBeingInferred = signatureBeingInferred;
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            var typeParameters = signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addInferenceRoot(typeParameters[i]);
-            }
-        }
-        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
-            var info = this.getInferenceInfo(param);
-
-            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
-                info.addCandidate(candidate);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
-            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
-            if (candidateInfo) {
-                candidateInfo.fixTypeParameter(this.resolver, this.context);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
-            var results = [];
-            var typeParameters = this.signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                var info = this.candidateCache[typeParameters[i].pullSymbolID];
-
-                info.fixTypeParameter(this.resolver, this.context);
-
-                for (var i = 0; i < results.length; i++) {
-                    if (results[i].type === info.typeParameter) {
-                        results[i].type = info._inferredTypeAfterFixing;
-                    }
-                }
-
-                results.push(info._inferredTypeAfterFixing);
-            }
-
-            return results;
-        };
-
-        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return TypeArgumentInferenceContext;
-    })();
-    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
-
-    var InvocationTypeArgumentInferenceContext = (function (_super) {
-        __extends(InvocationTypeArgumentInferenceContext, _super);
-        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.argumentASTs = argumentASTs;
-        }
-        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return true;
-        };
-
-        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
-                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
-
-                _this.context.pushInferentialType(parameterType, _this);
-                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
-                _this.context.popAnyContextualType();
-
-                return true;
-            });
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return InvocationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
-
-    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
-        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
-        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.contextualSignature = contextualSignature;
-            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
-        }
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return false;
-        };
-
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
-                if (_this.shouldFixContextualSignatureParameterTypes) {
-                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
-                }
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
-
-                return true;
-            };
-
-            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.isInferentiallyTyping = isInferentiallyTyping;
-            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
-        };
-
-        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
-        };
-
-        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
-        };
-
-        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
-            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
-        };
-
-        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
-            this._pushAnyContextualType(type, true, false, null);
-        };
-
-        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                return type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
-            var argContext = this.getCurrentTypeArgumentInferenceContext();
-            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
-                var typeParameterArgumentMap = [];
-
-                for (var n in argContext.candidateCache) {
-                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
-                    if (typeParameter) {
-                        var dummyMap = [];
-                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
-                        if (type.wrapsSomeTypeParameter(dummyMap)) {
-                            argContext.fixTypeParameter(typeParameter);
-                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
-                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
-                        }
-                    }
-                }
-
-                return resolver.instantiateType(type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
-        };
-
-        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
-            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            if (symbol.type && symbol.type.isError() && !type.isError()) {
-                return;
-            }
-            symbol.type = type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var symbolsWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var symbolsWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
-            return { symbolsWhenStartedWalkingTypes1: symbolsWhenStartedWalkingTypes1, symbolsWhenStartedWalkingTypes2: symbolsWhenStartedWalkingTypes2 };
-        };
-
-        PullTypeResolutionContext.prototype.endWalkingTypes = function (symbolsWhenStartedWalkingTypes) {
-            this.enclosingTypeWalker1.endWalkingType(symbolsWhenStartedWalkingTypes.symbolsWhenStartedWalkingTypes1);
-            this.enclosingTypeWalker2.endWalkingType(symbolsWhenStartedWalkingTypes.symbolsWhenStartedWalkingTypes2);
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            this.enclosingTypeWalker1.setEnclosingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            this.enclosingTypeWalker2.setEnclosingType(symbol2);
-        };
-
-        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
-            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
-            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
-            this.enclosingTypeWalker1.postWalkMemberType();
-            this.enclosingTypeWalker2.postWalkMemberType();
-        };
-
-        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
-            this.enclosingTypeWalker1.walkSignature(kind, index);
-            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
-            this.enclosingTypeWalker1.postWalkSignature();
-            this.enclosingTypeWalker2.postWalkSignature();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
-            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
-            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
-            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
-            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
-            this.enclosingTypeWalker1.walkTypeArgument(index);
-            this.enclosingTypeWalker2.walkTypeArgument(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
-            this.enclosingTypeWalker1.postWalkTypeArgument();
-            this.enclosingTypeWalker2.postWalkTypeArgument();
-        };
-
-        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
-            this.enclosingTypeWalker1.walkReturnType();
-            this.enclosingTypeWalker2.walkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
-            this.enclosingTypeWalker1.postWalkReturnType();
-            this.enclosingTypeWalker2.postWalkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
-            this.enclosingTypeWalker1.walkParameterType(iParam);
-            this.enclosingTypeWalker2.walkParameterType(iParam);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
-            this.enclosingTypeWalker1.postWalkParameterType();
-            this.enclosingTypeWalker2.postWalkParameterType();
-        };
-
-        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
-            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
-            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
-            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
-        };
-
-        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
-            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
-            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
-            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
-            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
-            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
-            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker2 = tempEnclosingWalker1;
-        };
-
-        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
-            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
-            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
-            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkers = function () {
-            var enclosingTypeWalker1 = this.enclosingTypeWalker1;
-            var enclosingTypeWalker2 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            return {
-                enclosingTypeWalker1: enclosingTypeWalker1,
-                enclosingTypeWalker2: enclosingTypeWalker2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeWalkers = function (enclosingTypeWalkers) {
-            this.enclosingTypeWalker1 = enclosingTypeWalkers.enclosingTypeWalker1;
-            this.enclosingTypeWalker2 = enclosingTypeWalkers.enclosingTypeWalker2;
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedName;
-    (function (CompilerReservedName) {
-        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
-        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
-        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
-        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
-        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
-        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
-    })(CompilerReservedName || (CompilerReservedName = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        return CompilerReservedName[nameText];
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.getApparentType = function (type) {
-            if (type.isTypeParameter()) {
-                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
-                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
-                    return this.semanticInfoChain.emptyTypeSymbol;
-                } else {
-                    type = baseConstraint;
-                }
-            }
-            if (type.isPrimitive()) {
-                if (type === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.cachedNumberInterfaceType();
-                }
-                if (type === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.cachedBooleanInterfaceType();
-                }
-                if (type === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.cachedStringInterfaceType();
-                }
-                return type;
-            }
-            if (type.isEnum()) {
-                return this.cachedNumberInterfaceType();
-            }
-            return type;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
-            if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
-                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
-                if (memberSymbol) {
-                    return memberSymbol;
-                }
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType().findMember(symbolName, true);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728795 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728795 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        aliasSymbol.setIsUsedAsValue();
-                                        return valueSymbol;
-                                    }
-                                }
-
-                                return aliasSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var _this = this;
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
-            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
-                allowedContainerDeclKind |= 64 /* Enum */;
-            }
-
-            var isAcceptableAlias = function (symbol) {
-                if (symbol.isAlias()) {
-                    _this.resolveDeclaredSymbol(symbol);
-                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
-                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
-                        var type = symbol.getExportAssignedTypeSymbol();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-
-                        var type = symbol.assignedType();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
-                        if (symbol.assignedType() && symbol.assignedType().isError()) {
-                            return true;
-                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
-                            return true;
-                        } else {
-                            var assignedType = symbol.assignedType();
-                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
-                                return true;
-                            }
-
-                            var decls = symbol.getDeclarations();
-                            var ast = decls[0].ast();
-                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            var tryFindAlias = function (decl) {
-                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                if (childDecls.length) {
-                    var sym = childDecls[0].getSymbol();
-                    if (isAcceptableAlias(sym)) {
-                        return sym;
-                    }
-                }
-                return null;
-            };
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & allowedContainerDeclKind) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-            if (symbol) {
-                return symbol;
-            }
-
-            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
-                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
-                if (symbol && isAcceptableAlias(symbol)) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            lhsType = this.getApparentType(lhsType);
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-            if (lhsType.isContainer()) {
-                var associatedInstance = lhsType.getInstanceSymbol();
-                if (associatedInstance) {
-                    var instanceType = associatedInstance.type;
-                    this.resolveDeclaredSymbol(instanceType, context);
-                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(instanceMembers);
-                }
-
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                if (exportedContainer) {
-                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(exportedContainerMembers);
-                }
-            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
-                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    var containerType = associatedContainerSymbol.type;
-                    this.resolveDeclaredSymbol(containerType, context);
-                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(containerMembers);
-                }
-            }
-
-            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-                var resolvedSymbol;
-                if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, ast)) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
-                    resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
-            var astForOtherDecl = this.getASTForDecl(otherDecl);
-            var moduleDecl = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(astForOtherDecl);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(moduleDecl, astForOtherDecl)) {
-                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
-            } else {
-                this.resolveAST(astForOtherDecl, false, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var _this = this;
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
-                return _this.resolveOtherDecl(otherDecl, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            var _this = this;
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
-            var _this = this;
-            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-
-            var doesImportNameExistInOtherFiles = function (name) {
-                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                return importSymbol && importSymbol.isAlias();
-            };
-
-            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
-            });
-
-            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
-            var symbol = decl.getSymbol();
-
-            var declarations = symbol.getDeclarations();
-            if (decl !== declarations[0]) {
-                return;
-            }
-
-            var seenEnumDeclWithNoFirstMember = false;
-            for (var i = 0; i < declarations.length; ++i) {
-                var currentDecl = declarations[i];
-
-                var ast = currentDecl.ast();
-                if (ast.enumElements.nonSeparatorCount() === 0) {
-                    continue;
-                }
-
-                var firstVariable = ast.enumElements.nonSeparatorAt(0);
-                if (!firstVariable.equalsValueClause) {
-                    if (!seenEnumDeclWithNoFirstMember) {
-                        seenEnumDeclWithNoFirstMember = true;
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() === 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
-            var symbol = decl.getSymbol();
-            if (!symbol) {
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            if (decls[0] !== decl) {
-                return;
-            }
-
-            this.checkUniquenessOfImportNames(decls);
-        };
-
-        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
-            var _this = this;
-            var importDeclarationNames;
-
-            for (var i = 0; i < decls.length; ++i) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            if (!importDeclarationNames && !doesNameExistOutside) {
-                return;
-            }
-
-            for (var i = 0; i < decls.length; ++i) {
-                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
-                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
-                    if (!nameConflict) {
-                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
-                        if (nameConflict) {
-                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                            importDeclarationNames[firstDeclInGroup.name] = true;
-                        }
-                    }
-
-                    if (nameConflict) {
-                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
-                    }
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0; i < declGroups.length; i++) {
-                var firstSymbol = null;
-                var enclosingDeclForFirstSymbol = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol && candidateSymbol.isResolved) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            firstSymbol = candidateSymbol;
-                        }
-                    }
-                }
-
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    var decl = declGroups[i][j];
-
-                    var name = decl.name;
-
-                    var symbol = decl.getSymbol();
-
-                    if (j === 0) {
-                        firstDeclHandler(decl);
-                        if (!subsequentDeclHandler) {
-                            break;
-                        }
-
-                        if (!firstSymbol || !firstSymbol.type) {
-                            firstSymbol = symbol;
-                            continue;
-                        }
-                    }
-
-                    subsequentDeclHandler(decl, firstSymbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() === 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() === 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    var constructorTypeSymbol = constructorMethod.type;
-
-                    var constructSignatures = constructorTypeSymbol.getConstructSignatures();
-
-                    if (!constructSignatures.length) {
-                        var constructorSignature;
-
-                        var parentConstructor = parentType ? parentType.getConstructorMethod() : null;
-
-                        if (parentConstructor) {
-                            this.resolveDeclaredSymbol(parentConstructor, context);
-                            var parentConstructorType = parentConstructor.type;
-                            var parentConstructSignatures = parentConstructorType.getConstructSignatures();
-
-                            var parentConstructSignature;
-                            var parentParameters;
-
-                            if (!parentConstructSignatures.length) {
-                                parentConstructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                                parentConstructSignature.returnType = parentType;
-                                parentConstructSignature.addTypeParametersFromReturnType();
-                                parentConstructorType.appendConstructSignature(parentConstructSignature);
-                                parentConstructSignature.addDeclaration(parentType.getDeclarations()[0]);
-                                parentConstructSignatures = [parentConstructSignature];
-                            }
-
-                            for (var i = 0; i < parentConstructSignatures.length; i++) {
-                                parentConstructSignature = parentConstructSignatures[i];
-                                parentParameters = parentConstructSignature.parameters;
-
-                                constructorSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, parentConstructSignature.isDefinition());
-                                constructorSignature.returnType = classDeclSymbol;
-                                constructorSignature.addTypeParametersFromReturnType();
-
-                                for (var j = 0; j < parentParameters.length; j++) {
-                                    constructorSignature.addParameter(parentParameters[j], parentParameters[j].isOptional);
-                                }
-
-                                constructorTypeSymbol.appendConstructSignature(constructorSignature);
-                                constructorSignature.addDeclaration(classDecl);
-                            }
-                        } else {
-                            constructorSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-                            constructorSignature.returnType = classDeclSymbol;
-                            constructorSignature.addTypeParametersFromReturnType();
-                            constructorTypeSymbol.appendConstructSignature(constructorSignature);
-                            constructorSignature.addDeclaration(classDecl);
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            if (typeParametersList) {
-                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-                var typeDeclSymbol = typeDecl.getSymbol();
-
-                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
-                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
-
-                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-                    var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
-                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-
-            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-
-            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
-            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
-                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
-            }
-
-            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
-                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
-            }
-        };
-
-        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            if (!interfaceDeclSymbol.isGeneric()) {
-                return true;
-            }
-
-            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
-            if (firstInterfaceDecl == interfaceDecl) {
-                return true;
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
-
-            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
-                return false;
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameter = typeParameters[i];
-                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
-
-                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
-                    return false;
-                }
-
-                var typeParameterSymbol = typeParameter.getSymbol();
-                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
-                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
-
-                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
-                    return false;
-                }
-
-                if (typeParameterAST.constraint) {
-                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
-                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
-            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
-            var firstStringIndexer = null;
-            var firstNumberIndexer = null;
-            for (var i = 0; i < indexSignatures.length; i++) {
-                var currentIndexer = indexSignatures[i];
-                var currentParameterType = currentIndexer.parameters[0].type;
-                TypeScript.Debug.assert(currentParameterType);
-                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
-                    if (firstStringIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstStringIndexer = currentIndexer;
-                    }
-                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
-                    if (firstNumberIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstNumberIndexer = currentIndexer;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728795 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        return null;
-                    }
-                }
-            }
-
-            if (!aliasedType) {
-                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    if (!aliasedType.isError()) {
-                        aliasedType = this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
-                importDeclSymbol.setIsUsedInExportedAlias();
-
-                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue();
-                }
-            }
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind === 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol !== containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var importSymbol = importDecl.getSymbol();
-
-            var isUsedAsValue = importSymbol.isUsedAsValue();
-            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
-
-            if (isUsedAsValue || hasAssignedValue) {
-                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally();
-                    if (valueSymbol) {
-                        aliasSymbol.setIsUsedAsValue();
-                    }
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                }
-            }
-
-            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                if (context.isInferentiallyTyping()) {
-                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
-                }
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg) {
-                if (this.cachedArrayInterfaceType()) {
-                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.propagateContextualType(contextualType);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
-
-                if (contextualType) {
-                    context.popAnyContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
-            var compilerReservedName = getCompilerReservedName(name);
-            switch (compilerReservedName) {
-                case 1 /* _this */:
-                    this.postTypeCheckWorkitems.push(astWithName);
-                    return;
-
-                case 2 /* _super */:
-                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 3 /* arguments */:
-                    this.checkArgumentsCollides(astWithName, context);
-                    return;
-
-                case 4 /* _i */:
-                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 5 /* require */:
-                case 6 /* exports */:
-                    if (isDeclaration) {
-                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                    }
-                    return;
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType === 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType === 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
-            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
-            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
-                var resolvedSymbol = null;
-                var resolvedSymbolContainer;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!isDeclaration) {
-                        if (!resolvedSymbol) {
-                            resolvedSymbol = this.resolveNameExpression(ast, context);
-                            if (resolvedSymbol.isError()) {
-                                return;
-                            }
-
-                            resolvedSymbolContainer = resolvedSymbol.getContainer();
-                        }
-
-                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
-                            break;
-                        }
-                    }
-
-                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
-                        if (this.hasRestParameterCodeGen(decl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(name);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, name)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind === 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728795 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.getArrayType = function (elementType) {
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                typeDeclSymbol = this.getArrayType(underlying);
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            if (!typeSymbol) {
-                return false;
-            }
-
-            if (typeSymbol.isAlias()) {
-                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
-            }
-
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushNewContextualType(typeExprSymbol);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
-
-            if (typeExprSymbol) {
-                context.popAnyContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-
-                if (!hasTypeExpr) {
-                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-
-                    return widenedInitTypeSymbol;
-                }
-            }
-
-            return initTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl || enclosingDecl;
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (!TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    } else if (TypeScript.hasFlag(parentDecl.flags, 8 /* Ambient */) && !TypeScript.hasFlag(wrapperDecl.flags, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (!TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    } else if (TypeScript.hasFlag(wrapperDecl.flags, 8 /* Ambient */) && !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-                }
-            }
-            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() === 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(_thisAST);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, _thisAST)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
-
-            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
-            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
-            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
-
-            if (constraint) {
-                var typeParametersAST = typeParameterAST.parent;
-                var typeParameters = [];
-                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
-                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
-                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
-                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
-                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
-                }
-
-                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = returnType.widenedType(this, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName === "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    switch (ast.kind()) {
-                        case 129 /* FunctionDeclaration */:
-                        case 219 /* SimpleArrowFunctionExpression */:
-                        case 218 /* ParenthesizedArrowFunctionExpression */:
-                        case 222 /* FunctionExpression */:
-                        case 215 /* ObjectLiteralExpression */:
-                            walker.options.goChildren = false;
-                        default:
-                            if (_this.isSuperInvocationExpression(ast)) {
-                                foundSuperCall = true;
-                                walker.options.stopWalking = true;
-                            }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
-            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
-            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
-
-            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
-                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                var prevInTypeCheck = context.inTypeCheck;
-
-                context.inTypeCheck = false;
-
-                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-
-                context.inTypeCheck = prevInTypeCheck;
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushNewContextualType(getterSymbol.type);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popAnyContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-
-                if (declaration.declarators.nonSeparatorCount() === 1) {
-                    var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                    if (varDecl.typeAnnotation) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                    }
-                }
-            } else {
-                var varSym = this.resolveAST(forInStatement.left, false, context);
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                if (!isStringOrNumber) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-                }
-            }
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushNewContextualType(returnTypeAnnotationSymbol);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popAnyContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
-                return s.identifier.valueText() === labelIdentifier;
-            });
-            if (matchingLabel) {
-                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement);
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement);
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast, false)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-                }
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
-                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
-                    return this.resolveTypeNameExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
-            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
-
-            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
-                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
-            } else {
-                return expressionSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
-            switch (ast.kind()) {
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    return this.resolveNameExpression(ast, context);
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 223 /* OmittedExpression */:
-                    return this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 137 /* ConstructorDeclaration */:
-                    this.typeCheckConstructorDeclaration(ast, context);
-                    return;
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    this.typeCheckAccessorDeclaration(ast, context);
-                    return;
-
-                case 135 /* MemberFunctionDeclaration */:
-                    this.typeCheckMemberFunctionDeclaration(ast, context);
-                    return;
-
-                case 145 /* MethodSignature */:
-                    this.typeCheckMethodSignature(ast, context);
-                    return;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    return;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
-            if (decl.kind & 64 /* Enum */) {
-                return true;
-            }
-
-            var declPath = decl.getParentPath();
-
-            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-
-                if (decl.kind & 64 /* Enum */) {
-                    return true;
-                }
-
-                if (decl.kind & disallowedKinds) {
-                    return false;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return decl;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
-                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
-            });
-        };
-
-        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
-            var current = decl;
-            while (current) {
-                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
-                    var parentDecl = current.getParentDecl();
-                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
-                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
-                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
-                        });
-                    }
-                }
-
-                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
-                    return null;
-                }
-
-                current = current.getParentDecl();
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return null;
-            }
-
-            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
-            if (memberVariableDeclarationAST) {
-                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
-                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
-                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
-
-                    if (constructorDecl) {
-                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
-
-                        if (childDecls.length) {
-                            var memberVariableSymbol = memberVariableDecl.getSymbol();
-
-                            return this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]);
-                        }
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
-                var valueDecl = enclosingDecl.getValueDecl();
-                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
-                    enclosingDecl = valueDecl;
-                }
-            }
-
-            var diagnosticForInitializer = this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST);
-
-            if (TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST)) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var searchKind = 68147712 /* SomeValue */;
-
-                if (!this.isInEnumDecl(enclosingDecl)) {
-                    searchKind = searchKind & ~(67108864 /* EnumMember */);
-                }
-
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
-            }
-
-            if (id === "arguments") {
-                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
-                if (functionScopeDecl) {
-                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
-                        nameSymbol = this.cachedFunctionArgumentsSymbol();
-                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-                    }
-                }
-            }
-
-            if (!nameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            } else if (diagnosticForInitializer) {
-                context.postDiagnostic(diagnosticForInitializer);
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var matchingParameter;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                matchingParameter = candidateParameter;
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!matchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-
-            if (nameSymbol.isType() && nameSymbol.isAlias()) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue();
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                var exportAssignmentSymbol = nameSymbol.getExportAssignedValueSymbol();
-
-                if (exportAssignmentSymbol) {
-                    nameSymbol = exportAssignmentSymbol;
-                } else {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                var lhsAlias = lhs;
-                if (!this.inTypeQuery(expression)) {
-                    lhsAlias.setIsUsedAsValue();
-                }
-                lhsType = lhsAlias.getExportAssignedTypeSymbol();
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            var originalLhsTypeForErrorReporting = lhsType;
-
-            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
-
-            if (!nameSymbol) {
-                if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (this.isInStaticMemberContext(enclosingDecl)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind === 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
-            while (decl) {
-                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                    return true;
-                }
-
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    return false;
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
-                    genericTypeSymbol.setIsUsedAsValue();
-                }
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-            if (typeParameters.length === 0) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var typeConstraint = null;
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-            var typeArg = null;
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                typeArg = typeArgs[iArg];
-                typeConstraint = typeParameters[iArg].getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameters[iArg].pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] === typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-
-                    if (!this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(genericTypeAST);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[iArg].toString(enclosingSymbol, true)]));
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
-            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue();
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-
-            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
-                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-            }
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.propagateContextualType(returnType);
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popAnyContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
-            if (!parameters) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var contextParams = [];
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (assigningFunctionSignature) {
-                contextParams = assigningFunctionSignature.parameters;
-            }
-
-            var contextualParametersCount = contextParams.length;
-            for (var i = 0, n = parameters.length; i < n; i++) {
-                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                var correspondingContextualParameter = null;
-                var contextualParameterType = null;
-
-                if (i < contextualParametersCount) {
-                    correspondingContextualParameter = contextParams[i];
-                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                }
-
-                if (correspondingContextualParameter) {
-                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                        contextualParameterType = correspondingContextualParameter.type;
-                    } else if (correspondingContextualParameter.isVarArg) {
-                        contextualParameterType = correspondingContextualParameter.type.getElementType();
-                    }
-                }
-
-                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            context.pushNewContextualType(null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-
-            context.popAnyContextualType();
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 142 /* CallSignature */:
-                        var callSignature = current;
-                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
-                            return true;
-                        }
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
-                return true;
-            }
-
-            return this.isFunctionOrNonArrowFunctionExpression(decl);
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 64 /* Enum */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    return;
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
-                    var classDecl = enclosingDecl.getParentDecl();
-
-                    if (!this.enclosingClassIsDerived(classDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                        return;
-                    } else if (this.inConstructorParameterList(ast)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                        return;
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-            var hasResolvedSymbol = symbol && symbol.isResolved;
-
-            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
-                    if (existingMember) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-                var contextualMemberType = null;
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.propagateContextualType(contextualMemberType);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
-
-                if (memberSymbolType) {
-                    if (memberSymbolType.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberSymbolType);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberSymbolType);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popAnyContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!memberSymbol.isResolved) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                var inInferentialTyping = context.isInferentiallyTyping();
-                if (stringIndexerSignature) {
-                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
-                if (indexerReturnType === contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.propagateContextualType(contextualElementType);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popAnyContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-
-            if (contextualElementType && !context.isInferentiallyTyping()) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
-                }
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
-        };
-
-        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
-            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            var _this = this;
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var context = new TypeScript.PullTypeResolutionContext(this);
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
-            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (isLhsTypeNullOrUndefined) {
-                if (isRhsTypeNullOrUndefined) {
-                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    lhsType = rhsType;
-                }
-            } else if (isRhsTypeNullOrUndefined) {
-                rhsType = lhsType;
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushNewContextualType(leftType);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popAnyContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var explicitTypeArgs = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                explicitTypeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredOrExplicitTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
-                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
-                    }
-
-                    if (explicitTypeArgs) {
-                        if (explicitTypeArgs.length === typeParameters.length) {
-                            inferredOrExplicitTypeArgs = explicitTypeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                            continue;
-                        }
-                    } else {
-                        TypeScript.Debug.assert(callEx.argumentList);
-                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
-                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    }
-
-                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                    if (explicitTypeArgs) {
-                        for (var j = 0; j < typeParameters.length; j++) {
-                            typeConstraint = typeParameters[j].getConstraint();
-
-                            if (typeConstraint) {
-                                if (typeConstraint.isGeneric()) {
-                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                }
-
-                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                    couldNotAssignToConstraint = true;
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    break;
-                                }
-                            }
-                        }
-                    }
-
-                    if (couldNotAssignToConstraint) {
-                        continue;
-                    }
-
-                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
-
-                    if (specializedSignature) {
-                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var _this = this;
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var explicitTypeArgs = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    explicitTypeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredOrExplicitTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (explicitTypeArgs) {
-                                if (explicitTypeArgs.length === typeParameters.length) {
-                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                                    continue;
-                                }
-                            } else if (callEx.argumentList) {
-                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
-                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
-                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
-                                });
-                            }
-
-                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                            if (explicitTypeArgs) {
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isGeneric()) {
-                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                        }
-
-                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                            couldNotAssignToConstraint = true;
-                                        }
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (explicitTypeArgs && explicitTypeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushNewContextualType(contextualType);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                        if (contextualType) {
-                            context.popAnyContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureAToInstantiate.getTypeParameters();
-            var typeConstraint = null;
-
-            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
-            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureAToInstantiate.functionType;
-            var functionTypeB = contextualSignatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
-
-            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushNewContextualType(typeAssertionType);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popAnyContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
-                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
-            }
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushNewContextualType(leftType);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popAnyContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                return this.widenArrayType(type, ast, context);
-            } else if (type.kind === 256 /* ObjectLiteral */) {
-                return this.widenObjectLiteralType(type, ast, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
-            var elementType = type.getElementType().widenedType(this, ast, context);
-
-            if (this.compilationSettings.noImplicitAny() && ast) {
-                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                }
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
-            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
-                return type;
-            }
-
-            TypeScript.Debug.assert(type.name === "");
-            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
-            var declsOfObjectType = type.getDeclarations();
-            TypeScript.Debug.assert(declsOfObjectType.length === 1);
-            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
-            var members = type.getMembers();
-
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-
-                var widenedMemberType = members[i].type.widenedType(this, ast, context);
-                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
-
-                var declsOfMember = members[i].getDeclarations();
-
-                newMember.addDeclaration(declsOfMember[0]);
-                newMember.type = widenedMemberType;
-                newObjectTypeSymbol.addMember(newMember);
-                newMember.setResolved();
-
-                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
-                }
-            }
-
-            var indexers = type.getIndexSignatures();
-            for (var i = 0; i < indexers.length; i++) {
-                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var parameter = indexers[i].parameters[0];
-                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
-                newParameter.type = parameter.type;
-                newIndexer.addParameter(newParameter);
-                newIndexer.returnType = indexers[i].returnType;
-                newObjectTypeSymbol.addIndexSignature(newIndexer);
-            }
-
-            return newObjectTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
-            var members = type.getMembers();
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-                if (memberType !== memberType.widenedType(this, ast, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType === otherType) {
-                    continue;
-                }
-
-                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, context);
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
-            var enclosingTypeWalkers = context.resetEnclosingTypeWalkers();
-            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
-            context.setEnclosingTypeWalkers(enclosingTypeWalkers);
-            return areTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
-                return false;
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            if (t1.isPrimitive() !== t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
-            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
-
-            return isIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
-            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
-                    var t1TypeArguments = t1.getTypeArguments();
-                    var t2TypeArguments = t2.getTypeArguments();
-
-                    if (t1TypeArguments && t2TypeArguments) {
-                        for (var i = 0; i < t1TypeArguments.length; i++) {
-                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
-                                return false;
-                            }
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length !== t2Members.length) {
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
-            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
-                return false;
-            }
-
-            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
-            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
-
-            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
-                return false;
-            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
-                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
-                var sourceDecl = propertySymbol2.getDeclarations()[0];
-                if (t1MemberSymbolDecl !== sourceDecl) {
-                    return false;
-                }
-            }
-
-            var t1MemberType = propertySymbol1.type;
-            var t2MemberType = propertySymbol2.type;
-
-            context.walkMemberTypes(propertySymbol1.name);
-            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
-            context.postWalkMemberTypes();
-            return areMemberTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(type1, type2);
-            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return arePropertiesIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length !== sg2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < sg1.length; i++) {
-                context.walkSignatures(sg1[i].kind, i);
-                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
-                context.postWalkSignatures();
-                if (!areSignaturesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
-            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
-
-            this.setTypeParameterIdentity(tp1, tp2, undefined);
-
-            return typeParamsAreIdentical;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
-            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2) {
-                for (var i = 0; i < tp1.length; i++) {
-                    context.walkTypeParameterConstraints(i);
-                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
-                    context.postWalkTypeParameterConstraints();
-                    if (!areConstraintsIdentical) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
-            if (tp1 && tp2 && tp1.length === tp2.length) {
-                for (var i = 0; i < tp1.length; i++) {
-                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSignaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
-            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
-                return signaturesIdentical;
-            }
-
-            var oldValue = signaturesIdentical;
-            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
-
-            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
-
-            if (includingReturnType) {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
-            } else {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
-            }
-
-            return signaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs !== s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (s1.parameters.length !== s2.parameters.length) {
-                return false;
-            }
-
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-            return typeParametersParametersAndReturnTypesAreIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
-                return false;
-            }
-
-            if (includingReturnType) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
-                context.walkReturnTypes();
-                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-                context.postWalkReturnTypes();
-                if (!areReturnTypesIdentical) {
-                    return false;
-                }
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
-                context.walkParameterTypes(iParam);
-                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
-                context.postWalkParameterTypes();
-
-                if (!areParameterTypesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            context.walkReturnTypes();
-            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-
-            return returnTypeIsIdentical;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0] === decls2[0];
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceMembersAreAssignableToTargetMembers;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSourcePropertyIsAssignableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceCallSignaturesAssignableToTargetCallSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
-        };
-
-        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
-            if (source.isFunctionType()) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSignatureIsAssignableToTarget;
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSourceRelatable;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
-            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
-
-            if (isRelatable) {
-                return { isRelatable: isRelatable };
-            }
-
-            if (isRelatable != undefined && !comparisonInfo) {
-                return { isRelatable: isRelatable };
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceApparentType = this.getApparentType(source);
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            }
-
-            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target === this.semanticInfoChain.voidTypeSymbol) {
-                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
-                if (target === this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i === sourceTypeArguments.length) {
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter()) {
-                    if (!source.getConstraint()) {
-                        return this.typesAreIdentical(target, source, context);
-                    } else {
-                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
-                    }
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = target.getBaseConstraint(this.semanticInfoChain);
-                    } else {
-                        return this.typesAreIdentical(target, sourceApparentType, context);
-                    }
-                }
-            }
-
-            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
-
-            var needsSourceSubstitutionUpdate = source != sourceApparentType && context.enclosingTypeWalker1._canWalkStructure() && context.enclosingTypeWalker1._getCurrentSymbol() != sourceApparentType;
-            if (needsSourceSubstitutionUpdate) {
-                context.enclosingTypeWalker1.setCurrentSymbol(sourceApparentType);
-            }
-
-            var isRelatable = this.sourceIsRelatableToTargetWorker(source, target, sourceApparentType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-
-            if (needsSourceSubstitutionUpdate) {
-                context.enclosingTypeWalker1.setCurrentSymbol(source);
-            }
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
-            var current = source;
-            while (current && current.isTypeParameter()) {
-                if (current === target) {
-                    return true;
-                }
-
-                current = current.getConstraint();
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, sourceSubstitution, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-
-                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (!(targetProp.isOptional)) {
-                        if (comparisonInfo) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                        }
-                        return false;
-                    }
-                    continue;
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = targetType.widenedType(this, null, context);
-            var widenedSourceType = sourceType.widenedType(this, null, context);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                var isRelatable = true;
-                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
-                    context.walkTypeArgument(i);
-
-                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
-                        isRelatable = false;
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-
-                    context.postWalkTypeArgument();
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
-            var widenedTargetType = targetType.widenedType(this, null, null);
-            var widenedSourceType = sourceType.widenedType(this, null, null);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    context.walkTypeArgument(i);
-                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
-                    context.postWalkTypeArgument();
-
-                    if (!areIdentical) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
-
-            var getNames = function (takeTypesFromPropertyContainers) {
-                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
-                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
-                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
-                if (sourceAndTargetAreConstructors) {
-                    sourceType = sourceType.getAssociatedContainerType();
-                    targetType = targetType.getAssociatedContainerType();
-                }
-                return {
-                    propertyName: targetProp.getScopedNameEx().toString(),
-                    sourceTypeName: sourceType.toString(enclosingSymbol),
-                    targetTypeName: targetType.toString(enclosingSymbol)
-                };
-            };
-
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate !== sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    var code;
-                    if (targetPropIsPrivate) {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
-                    } else {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
-                    }
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (targetDecl !== sourceDecl) {
-                    if (comparisonInfo) {
-                        var names = getNames(true);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (sourceProp.isOptional && !targetProp.isOptional) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                }
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            context.walkMemberTypes(targetProp.name);
-            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
-            context.postWalkMemberTypes();
-
-            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                var names = getNames(false);
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return isSourcePropertyRelatableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
-                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            var sigsCompared = 0;
-            var comparisonInfoSignatuesTypeCheck = null;
-            if (comparisonInfo) {
-                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
-                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
-            }
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                var mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    var nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    context.walkSignatures(nSig.kind, iNSig, iMSig);
-                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
-                    context.postWalkSignatures();
-
-                    sigsCompared++;
-
-                    if (isSignatureRelatableToTarget) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-
-                if (comparisonInfo && sigsCompared == 1) {
-                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
-            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
-            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
-
-            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
-                }
-                return false;
-            }
-
-            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
-                return true;
-            }
-
-            if (targetSig.isGeneric()) {
-                targetSig = this.instantiateSignatureToAny(targetSig);
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureToAny(sourceSig);
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
-                context.walkReturnTypes();
-                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                context.postWalkReturnTypes();
-                if (!returnTypesAreRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
-                context.walkParameterTypes(iParam);
-                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                if (!areParametersRelatable) {
-                    context.swapEnclosingTypeWalkers();
-                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                    context.swapEnclosingTypeWalkers();
-                }
-                context.postWalkParameterTypes();
-
-                if (!areParametersRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                }
-
-                return areParametersRelatable;
-            });
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                var rootSignature = signature.getRootSymbol();
-                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
-            var inferenceResultTypes = argContext.inferTypeArguments();
-            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
-            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
-
-            var typeReplacementMapForConstraints = null;
-            for (var i = 0; i < inferenceResultTypes.length; i++) {
-                if (typeParameters[i].getConstraint()) {
-                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
-                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
-                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
-                        inferenceResultTypes[i] = associatedConstraint;
-                    }
-                }
-            }
-
-            if (argContext.isInvocationInferenceContext()) {
-                var invocationContext = argContext;
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
-                    for (var i = 0; i < inferenceResultTypes.length; i++) {
-                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return inferenceResultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
-            if (expressionType && parameterType) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
-            var enclosingTypeWalkers = context.resetEnclosingTypeWalkers();
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            context.setEnclosingTypeWalkers(enclosingTypeWalkers);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                var typeParameter = parameterType;
-                argContext.addCandidateForInference(typeParameter, expressionType);
-                return;
-            }
-
-            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
-                return;
-            }
-
-            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            } else {
-                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
-                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            }
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            var parameterSideTypeArguments = parameterType.getTypeArguments();
-            var argumentSideTypeArguments = expressionType.getTypeArguments();
-
-            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
-            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
-                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeArguments = parameterType.getTypeArguments();
-
-            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var _this = this;
-            var expressionReturnType = expressionSignature.returnType;
-            var parameterReturnType = parameterSignature.returnType;
-
-            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
-                context.walkParameterTypes(i);
-                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
-                context.postWalkParameterTypes();
-                return true;
-            });
-
-            context.walkReturnTypes();
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
-            context.postWalkReturnTypes();
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.resolveDeclaredSymbol(objectMember);
-                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
-                    context.walkMemberTypes(parameterTypeMembers[i].name);
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
-                    context.postWalkMemberTypes();
-                }
-            }
-
-            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
-
-            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
-            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-        };
-
-        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                var paramSignature = parameterSignatures[i];
-                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
-                    paramSignature = this.instantiateSignatureToAny(paramSignature);
-                }
-                for (var j = 0; j < argumentSignatures.length; j++) {
-                    var argumentSignature = argumentSignatures[j];
-                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
-                        continue;
-                    }
-
-                    if (argumentSignature.isGeneric()) {
-                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
-                    }
-
-                    context.walkSignatures(signatureKind, j, i);
-                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
-                    context.postWalkSignatures();
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
-            var inferentialType = context.getContextualType();
-            TypeScript.Debug.assert(inferentialType);
-            var expressionType = expressionSymbol.type;
-            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
-                var genericExpressionSignature = expressionType.getCallSignatures()[0];
-                var contextualSignature = inferentialType.getCallSignatures()[0];
-
-                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
-                if (instantiatedSignature === null) {
-                    return expressionSymbol;
-                }
-
-                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                newType.appendCallSignature(instantiatedSignature);
-                return newType;
-            }
-
-            return expressionSymbol;
-        };
-
-        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
-            TypeScript.Debug.assert(type);
-            if (type.getCallSignatures().length !== 1) {
-                return false;
-            }
-
-            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
-            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
-                return false;
-            }
-
-            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
-            if (typeHasOtherMembers) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
-            var typeParameters = signature.getTypeParameters();
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                var typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
-            return this.instantiateSignature(signature, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var _this = this;
-            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
-            }, function (subsequentDecl, firstSymbol) {
-                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
-                    return;
-                }
-
-                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
-
-                var symbol = subsequentDecl.getSymbol();
-                var symbolType = symbol.type;
-                var firstSymbolType = firstSymbol.type;
-
-                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
-                    if (allSignaturesParentDecl !== signatureParentDecl) {
-                        continue;
-                    }
-
-                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
-                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature !== signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally();
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind === 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally();
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
-            var prevInTypeCheck = context.inTypeCheck;
-            context.inTypeCheck = false;
-
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
-                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
-            } else {
-                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
-                var qualifiedName = valueDeclAST;
-
-                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
-                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
-            }
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-            context.inTypeCheck = prevInTypeCheck;
-
-            return { symbol: valueSymbol, alias: valueSymbolAlias };
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
-
-            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
-            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
-            var valueSymbol = valueSymbolInfo.symbol;
-            var valueSymbolAlias = valueSymbolInfo.alias;
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias !== valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType !== typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-                });
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-                });
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                this.resolveDeclaredSymbol(member, context);
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.isTypeParameter()) {
-                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
-            }
-
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
-            var constraint = typeParameter.getConstraint();
-            if (!constraint) {
-                return typeParameter;
-            }
-
-            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
-
-            if (instantiatedConstraint == constraint) {
-                return typeParameter;
-            }
-
-            var rootTypeParameter = typeParameter.getRootSymbol();
-            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
-            return instantiation;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
-
-            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiatedSignature) {
-                return instantiatedSignature;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
-
-            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
-            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
-
-            var parameters = rootSignature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent;
-                if (!useSameIndent) {
-                    this.indent++;
-                }
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document || null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var dtsSymbol;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isTsFile = document.fileName === tsFile;
-                    if (isTsFile || document.fileName === dtsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-
-                        if (isTsFile) {
-                            this.symbolCache[tsCacheID] = symbol;
-
-                            return symbol;
-                        } else {
-                            dtsSymbol = symbol;
-                        }
-                    }
-                }
-            }
-
-            if (dtsSymbol) {
-                this.symbolCache[dtsCacheID] = symbol;
-                return dtsSymbol;
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls === TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    for (var i = 1; i < decls.length; i++) {
-                        decls[i].ensureSymbolIsBound();
-                    }
-
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()] || null;
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics || [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
-        };
-
-        SemanticInfoChain.prototype.locationFromAST = function (ast) {
-            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
-        };
-
-        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
-        };
-
-        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleDecl.moduleElements.any(function (m) {
-                    return m.kind() === 134 /* ExportAssignment */;
-                });
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return sourceUnit.moduleElements.any(function (m) {
-                    return m.kind() === 134 /* ExportAssignment */;
-                });
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        var kind = 64 /* Enum */;
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function getModuleNames(name, result) {
-        result = result || [];
-
-        if (name.kind() === 121 /* QualifiedName */) {
-            getModuleNames(name.left, result);
-            result.push(name.right);
-        } else {
-            result.push(name);
-        }
-
-        return result;
-    }
-    TypeScript.getModuleNames = getModuleNames;
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() === 133 /* ImportDeclaration */) {
-                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind === 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-
-            var propDeclFlags = declFlags & ~128 /* Optional */;
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind === 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind === 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind === 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind === 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
-            var signatureDecl = signature.getDeclarations()[0];
-            TypeScript.Debug.assert(signatureDecl);
-            var enclosingDecl = signatureDecl.getParentDecl();
-            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
-                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
-            });
-            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] === enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol) {
-                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
-            }
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-            syntheticIndexerParameterSymbol.setIsSynthesized();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-            syntheticIndexerSignatureSymbol.setIsSynthesized();
-
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-        };
-
-        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
-            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
-            var modName = decl.name;
-            var parentInstanceSymbol = this.getParent(decl, true);
-            var parentDecl = decl.getParentDecl();
-
-            var variableSymbol = null;
-
-            if (parentInstanceSymbol) {
-                if (isExported) {
-                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                    }
-                } else {
-                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                    }
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
-
-                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
-
-                        if (!canReuseVariableSymbol) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!isExported) {
-                var siblingDecls = parentDecl.getChildDecls();
-
-                for (var i = 0; i < siblingDecls.length; i++) {
-                    var sibling = siblingDecls[i];
-
-                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
-                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
-
-                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
-
-                    if (isSiblingAnAugmentableVariable) {
-                        if (sibling.hasSymbol()) {
-                            variableSymbol = sibling.getSymbol();
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-            return variableSymbol;
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
-
-            if (parent && moduleKind === 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind === 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (!moduleContainerTypeSymbol) {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (currentModuleValueDecl) {
-                currentModuleValueDecl.ensureSymbolIsBound();
-
-                var instanceSymbol = null;
-                var instanceTypeSymbol = null;
-                if (currentModuleValueDecl.hasSymbol()) {
-                    instanceSymbol = currentModuleValueDecl.getSymbol();
-                } else {
-                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                    currentModuleValueDecl.setSymbol(instanceSymbol);
-                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
-                        instanceSymbol.addDeclaration(currentModuleValueDecl);
-                    }
-                }
-
-                if (!instanceSymbol.type) {
-                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
-
-                if (!instanceSymbol.type.getAssociatedContainerType()) {
-                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
-            if (!container) {
-                return;
-            }
-
-            var parentDecls = container.getDeclarations();
-            for (var i = 0; i < parentDecls.length; ++i) {
-                var parentDecl = parentDecls[i];
-                var childDecls = parentDecl.getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl === currentDecl) {
-                        return;
-                    }
-
-                    if (childDecl.name === currentDecl.name) {
-                        childDecl.ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-
-            this.ensurePriorDeclarationsAreBound(parent, classDecl);
-
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
-                classSymbol = null;
-            }
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            var typeParameterDecls = classDecl.getTypeParameters();
-
-            for (var i = 0; i < typeParameterDecls.length; i++) {
-                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
-
-                if (typeParameterSymbol) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
-                }
-
-                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
-
-                classSymbol.addTypeParameter(typeParameterSymbol);
-                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
-                typeParameterDecls[i].setSymbol(typeParameterSymbol);
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructorTypeSymbol.appendConstructSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (!variableSymbol && isModuleValue) {
-                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
-                    return decl.kind === 16384 /* Function */;
-                });
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        classTypeSymbol = containerDecl.getSymbol();
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        moduleContainerTypeSymbol = containerDecl.getSymbol();
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                        }
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            var containerDecl = variableDeclaration.getContainerDecl();
-            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
-                variableSymbol.type.addDeclaration(containerDecl);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-
-                    if (decl) {
-                        var isParameterOptional = false;
-
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
-
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
-
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-
-                        parameterSymbol.isOptional = isParameterOptional;
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var acceptableRedeclaration;
-
-                if (functionSymbol.kind === 16384 /* Function */) {
-                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
-                } else {
-                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
-                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
-                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
-                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
-                        return isInitializedModuleOrAmbientDecl || isSignature;
-                    });
-                }
-
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
-
-            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
-            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
-            constructSignature.returnType = parent;
-            constructSignature.addTypeParametersFromReturnType();
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.appendConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnConstructSignatures());
-            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
-            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
-            var decls;
-            switch (decl.kind) {
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 16 /* Interface */:
-                    decls = this.findDeclsInContext(decl, decl.kind, true);
-                    break;
-
-                case 512 /* Variable */:
-                case 16384 /* Function */:
-                case 65536 /* Method */:
-                case 32768 /* ConstructorMethod */:
-                    decls = this.findDeclsInContext(decl, decl.kind, false);
-                    break;
-
-                default:
-                    decls = [decl];
-            }
-            TypeScript.Debug.assert(decls && decls.length > 0);
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
-            return decls;
-        };
-
-        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
-            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (this.shouldBindDeclaration(decl)) {
-                this.bindAllDeclsToPullSymbol(decl);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
-            var allDecls = this.getDeclsToBind(askedDecl);
-            for (var i = 0; i < allDecls.length; i++) {
-                var decl = allDecls[i];
-
-                if (this.shouldBindDeclaration(decl)) {
-                    this.bindSingleDeclToPullSymbol(decl);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            var ast = decl.ast();
-            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
-        }
-        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
-
-        function resolveDeclaredSymbolToUseType(symbol) {
-            if (symbol.isSignature()) {
-                if (!symbol.returnType) {
-                    symbol._resolveDeclaredSymbol();
-                }
-            } else if (!symbol.type) {
-                symbol._resolveDeclaredSymbol();
-            }
-        }
-        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
-
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a === b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type === rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-
-        function isExportedSymbolInClodule(symbol) {
-            var container = symbol.getContainer();
-            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
-        }
-        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
-
-        
-
-        function walkSignatureSymbol(signatureSymbol, walker) {
-            var continueWalk = true;
-            var parameters = signatureSymbol.parameters;
-            if (parameters) {
-                for (var i = 0; continueWalk && i < parameters.length; i++) {
-                    continueWalk = walker.signatureParameterWalk(parameters[i]);
-                }
-            }
-
-            if (continueWalk) {
-                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
-            }
-
-            return continueWalk;
-        }
-
-        function walkPullTypeSymbolStructure(typeSymbol, walker) {
-            var continueWalk = true;
-
-            var members = typeSymbol.getMembers();
-            for (var i = 0; continueWalk && i < members.length; i++) {
-                continueWalk = walker.memberSymbolWalk(members[i]);
-            }
-
-            if (continueWalk) {
-                var callSigantures = typeSymbol.getCallSignatures();
-                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
-                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var constructSignatures = typeSymbol.getConstructSignatures();
-                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
-                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var indexSignatures = typeSymbol.getIndexSignatures();
-                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
-                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
-                    }
-                }
-            }
-        }
-        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
-
-        var OtherPullDeclsWalker = (function () {
-            function OtherPullDeclsWalker() {
-                this.currentlyWalkingOtherDecls = [];
-            }
-            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
-                if (otherDecls) {
-                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
-                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
-                    });
-
-                    if (!isAlreadyWalkingOtherDecl) {
-                        this.currentlyWalkingOtherDecls.push(currentDecl);
-                        for (var i = 0; i < otherDecls.length; i++) {
-                            if (otherDecls[i] !== currentDecl) {
-                                callBack(otherDecls[i]);
-                            }
-                        }
-                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
-                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
-                    }
-                }
-            };
-            return OtherPullDeclsWalker;
-        })();
-        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var WrapsTypeParameterCache = (function () {
-        function WrapsTypeParameterCache() {
-            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
-        }
-        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
-            var mapHasTypeParameterNotCached = false;
-            for (var typeParameterID in typeParameterArgumentMap) {
-                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
-                    if (cachedValue) {
-                        return typeParameterID;
-                    }
-                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
-                }
-            }
-
-            if (!mapHasTypeParameterNotCached) {
-                return 0;
-            }
-
-            return undefined;
-        };
-
-        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
-            if (wrappingTypeParameterID) {
-                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
-            } else {
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
-                    }
-                }
-            }
-        };
-        return WrapsTypeParameterCache;
-    })();
-    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
-
-    (function (PullInstantiationHelpers) {
-        var MutableTypeArgumentMap = (function () {
-            function MutableTypeArgumentMap(typeParameterArgumentMap) {
-                this.typeParameterArgumentMap = typeParameterArgumentMap;
-                this.createdDuplicateTypeArgumentMap = false;
-            }
-            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
-                if (!this.createdDuplicateTypeArgumentMap) {
-                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
-                    this.typeParameterArgumentMap = [];
-                    for (var typeParameterID in passedInTypeArgumentMap) {
-                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
-                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
-                        }
-                    }
-                    this.createdDuplicateTypeArgumentMap = true;
-                }
-            };
-            return MutableTypeArgumentMap;
-        })();
-        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
-
-        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
-            if (symbol.getIsSpecialized()) {
-                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
-                var newTypeArgumentMap = [];
-                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    var typeArg = rootTypeArgumentMap[typeParameterID];
-                    if (typeArg) {
-                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
-                    }
-                }
-
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
-                        mutableTypeParameterMap.ensureTypeArgumentCopy();
-                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
-
-        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
-            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
-                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
-                        return typeParameter.pullSymbolID == typeParameterID;
-                    })) {
-                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
-                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
-
-        function getAllowedToReferenceTypeParametersFromDecl(decl) {
-            var allowedToReferenceTypeParameters = [];
-
-            var allowedToUseDeclTypeParameters = false;
-            var getTypeParametersFromParentDecl = false;
-
-            switch (decl.kind) {
-                case 65536 /* Method */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        allowedToUseDeclTypeParameters = true;
-                        break;
-                    }
-
-                case 16777216 /* FunctionType */:
-                case 33554432 /* ConstructorType */:
-                case 2097152 /* ConstructSignature */:
-                case 1048576 /* CallSignature */:
-                case 131072 /* FunctionExpression */:
-                case 16384 /* Function */:
-                    allowedToUseDeclTypeParameters = true;
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 4096 /* Property */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        break;
-                    }
-
-                case 2048 /* Parameter */:
-                case 262144 /* GetAccessor */:
-                case 524288 /* SetAccessor */:
-                case 32768 /* ConstructorMethod */:
-                case 4194304 /* IndexSignature */:
-                case 8388608 /* ObjectType */:
-                case 256 /* ObjectLiteral */:
-                case 8192 /* TypeParameter */:
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 8 /* Class */:
-                case 16 /* Interface */:
-                    allowedToUseDeclTypeParameters = true;
-                    break;
-            }
-
-            if (getTypeParametersFromParentDecl) {
-                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
-            }
-
-            if (allowedToUseDeclTypeParameters) {
-                var typeParameterDecls = decl.getTypeParameters();
-                for (var i = 0; i < typeParameterDecls.length; i++) {
-                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
-                }
-            }
-
-            return allowedToReferenceTypeParameters;
-        }
-        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
-
-        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
-            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
-        }
-        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
-
-        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
-            }
-            return typeParameterArgumentMap;
-        }
-        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
-
-        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
-                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
-                    mutableMap.ensureTypeArgumentCopy();
-                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
-                }
-            }
-        }
-        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
-
-        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
-            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
-            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
-
-            if (type1IsGeneric && type2IsGeneric) {
-                var type1Root = TypeScript.PullHelpers.getRootType(type1);
-                var type2Root = TypeScript.PullHelpers.getRootType(type2);
-                return type1Root === type2Root;
-            }
-
-            return false;
-        }
-        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
-    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
-    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    (function (EmitOutputResult) {
-        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
-        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
-    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
-    var EmitOutputResult = TypeScript.EmitOutputResult;
-
-    var EmitOutput = (function () {
-        function EmitOutput(emitOutputResult) {
-            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
-            this.outputFiles = [];
-            this.emitOutputResult = emitOutputResult;
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var document = this.getDocument(fileName);
-            return this._shouldEmitDeclarations(document);
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function () {
-            var emitOptions = new TypeScript.EmitOptions(this, null);
-            var emitDiagnostic = emitOptions.diagnostic();
-            if (emitDiagnostic) {
-                return [emitDiagnostic];
-            }
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 220 /* CastExpression */:
-                        var castExpression = current;
-                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-
-                    case 146 /* Block */:
-                        inContextuallyTypedAssignment = false;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushNewContextualType(contextualType);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.getLocationText = function (location) {
-            return location.fileName() + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
-        };
-
-        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic) {
-            var result = "";
-            if (diagnostic.fileName()) {
-                result += this.getLocationText(diagnostic) + ": ";
-            }
-
-            result += diagnostic.message();
-
-            var additionalLocations = diagnostic.additionalLocations();
-            if (additionalLocations.length > 0) {
-                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
-
-                for (var i = 0, n = additionalLocations.length; i < n; i++) {
-                    result += "\t" + this.getLocationText(additionalLocations[i]) + TypeScript.Environment.newLine;
-                }
-            } else {
-                result += TypeScript.Environment.newLine;
-            }
-
-            return result;
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index === this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index === (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] === "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] !== "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-    TypeScript.nSpecializedTypeParameterCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.isInstanceReferenceType = isInstanceReferenceType;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = undefined;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this._generativeTypeClassification = [];
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (!this.isNamedTypeSymbol()) {
-                return 0 /* Unknown */;
-            }
-
-            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
-            if (generativeTypeClassification === 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var enclosingTypeParameterMap = [];
-                for (var i = 0; i < typeParameters.length; i++) {
-                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                }
-
-                var typeArguments = this.getTypeArguments();
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
-                        generativeTypeClassification = 1 /* Open */;
-                        break;
-                    }
-                }
-
-                if (generativeTypeClassification === 1 /* Open */) {
-                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
-                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    }
-                } else {
-                    generativeTypeClassification = 2 /* Closed */;
-                }
-
-                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
-            }
-
-            return generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-            return typeArguments ? typeArguments[0] : null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
-            TypeScript.Debug.assert(resolver);
-
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
-
-            var rootType = type.getRootSymbol();
-            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
-            if (isInstanceReferenceType) {
-                var typeParameters = rootType.getTypeParameters();
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
-                        isInstanceReferenceType = false;
-                        break;
-                    }
-                }
-
-                if (isInstanceReferenceType) {
-                    typeParameterArgumentMap = [];
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
-
-            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return this.getRootSymbol().isGeneric();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (this._typeArgumentReferences === undefined) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                } else {
-                    this._typeArgumentReferences = null;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
-            var instantiatedMember;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
-
-            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                instantiatedMember = referencedMember;
-            } else {
-                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                instantiatedMember.setRootSymbol(referencedMember);
-                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                instantiatedMember.isOptional = referencedMember.isOptional;
-            }
-            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
-                    memberSymbol = this._instantiatedMemberNameCache[name];
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
-                this._instantiatedConstructorMethod.setResolved();
-
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-
-    var PullInstantiatedSignatureSymbol = (function (_super) {
-        __extends(PullInstantiatedSignatureSymbol, _super);
-        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
-            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.setRootSymbol(rootSignature);
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
-        }
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
-            return true;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
-            var _this = this;
-            if (!this._typeParameters) {
-                var rootSymbol = this.getRootSymbol();
-                var typeParameters = rootSymbol.getTypeParameters();
-                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
-                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
-                });
-
-                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
-                    this._typeParameters = [];
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
-                    }
-                } else {
-                    this._typeParameters = TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            return this._typeParameters;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            var rootSymbol = this.getRootSymbol();
-            return rootSymbol.getAllowedToReferenceTypeParameters();
-        };
-        return PullInstantiatedSignatureSymbol;
-    })(TypeScript.PullSignatureSymbol);
-    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
-
-    var PullInstantiatedTypeParameterSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeParameterSymbol, _super);
-        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
-            _super.call(this, rootTypeParameter.name);
-            TypeScript.nSpecializedTypeParameterCreated++;
-
-            this.setRootSymbol(rootTypeParameter);
-            this.setConstraint(constraintType);
-
-            rootTypeParameter.addSpecialization(this, [constraintType]);
-        }
-        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-        return PullInstantiatedTypeParameterSymbol;
-    })(TypeScript.PullTypeParameterSymbol);
-    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
-            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.callSignature);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-
-        AST.prototype.isExpression = function () {
-            return false;
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        Identifier.prototype.isExpression = function () {
-            return true;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        LiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        ThisExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        SuperExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-
-        NumericLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        RegularExpressionLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        StringLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PrefixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-
-        ArrayLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        OmittedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        ParenthesizedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-
-        MemberAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PostfixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-
-        ElementAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        InvocationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.closeParenToken = closeParenToken;
-            this.arguments = _arguments;
-
-            typeArgumentList && (typeArgumentList.parent = this);
-            _arguments && (_arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-
-        BinaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-
-        ConditionalExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(callSignature, block) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        ObjectCreationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        CastExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-
-        ObjectLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        TypeOfExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        DeleteExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        VoidExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/1.0.0/lib.d.ts b/_infrastructure/tests/typescript/1.0.0/lib.d.ts
deleted file mode 100644
index 25b4531730..0000000000
--- a/_infrastructure/tests/typescript/1.0.0/lib.d.ts
+++ /dev/null
@@ -1,14958 +0,0 @@
-/* *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-/// <reference no-default-lib="true"/>
-
-/////////////////////////////
-/// ECMAScript APIs
-/////////////////////////////
-
-declare var NaN: number;
-declare var Infinity: number;
-
-/**
-  * Evaluates JavaScript code and executes it. 
-  * @param x A String value that contains valid JavaScript code.
-  */
-declare function eval(x: string): any;
-
-/**
-  * Converts A string to an integer.
-  * @param s A string to convert into a number.
-  * @param radix A value between 2 and 36 that specifies the base of the number in numString. 
-  * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
-  * All other strings are considered decimal.
-  */
-declare function parseInt(s: string, radix?: number): number;
-
-/**
-  * Converts a string to a floating-point number. 
-  * @param string A string that contains a floating-point number. 
-  */
-declare function parseFloat(string: string): number;
-
-/**
-  * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). 
-  * @param number A numeric value.
-  */
-declare function isNaN(number: number): boolean;
-
-/** 
-  * Determines whether a supplied number is finite.
-  * @param number Any numeric value.
-  */
-declare function isFinite(number: number): boolean;
-
-/**
-  * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
-  * @param encodedURI A value representing an encoded URI.
-  */
-declare function decodeURI(encodedURI: string): string;
-
-/**
-  * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
-  * @param encodedURIComponent A value representing an encoded URI component.
-  */
-declare function decodeURIComponent(encodedURIComponent: string): string;
-
-/** 
-  * Encodes a text string as a valid Uniform Resource Identifier (URI)
-  * @param uri A value representing an encoded URI.
-  */
-declare function encodeURI(uri: string): string;
-
-/**
-  * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
-  * @param uriComponent A value representing an encoded URI component.
-  */
-declare function encodeURIComponent(uriComponent: string): string;
-
-interface PropertyDescriptor {
-    configurable?: boolean;
-    enumerable?: boolean;
-    value?: any;
-    writable?: boolean;
-    get? (): any;
-    set? (v: any): void;
-}
-
-interface PropertyDescriptorMap {
-    [s: string]: PropertyDescriptor;
-}
-
-interface Object {
-    /** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
-    constructor: Function;
-
-    /** Returns a string representation of an object. */
-    toString(): string;
-
-    /** Returns a date converted to a string using the current locale. */
-    toLocaleString(): string;
-
-    /** Returns the primitive value of the specified object. */
-    valueOf(): Object;
-
-    /**
-      * Determines whether an object has a property with the specified name. 
-      * @param v A property name.
-      */
-    hasOwnProperty(v: string): boolean;
-
-    /**
-      * Determines whether an object exists in another object's prototype chain. 
-      * @param v Another object whose prototype chain is to be checked.
-      */
-    isPrototypeOf(v: Object): boolean;
-
-    /** 
-      * Determines whether a specified property is enumerable.
-      * @param v A property name.
-      */
-    propertyIsEnumerable(v: string): boolean;
-}
-
-/**
-  * Provides functionality common to all JavaScript objects.
-  */
-declare var Object: {
-    new (value?: any): Object;
-    (): any;
-    (value: any): any;
-
-    /** A reference to the prototype for a class of objects. */
-    prototype: Object;
-
-    /** 
-      * Returns the prototype of an object. 
-      * @param o The object that references the prototype.
-      */
-    getPrototypeOf(o: any): any;
-
-    /**
-      * Gets the own property descriptor of the specified object. 
-      * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype. 
-      * @param o Object that contains the property.
-      * @param p Name of the property.
-    */
-    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
-
-    /** 
-      * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly 
-      * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
-      * @param o Object that contains the own properties.
-      */
-    getOwnPropertyNames(o: any): string[];
-
-    /** 
-      * Creates an object that has the specified prototype, and that optionally contains specified properties.
-      * @param o Object to use as a prototype. May be null
-      * @param properties JavaScript object that contains one or more property descriptors. 
-      */
-    create(o: any, properties?: PropertyDescriptorMap): any;
-
-    /**
-      * Adds a property to an object, or modifies attributes of an existing property. 
-      * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
-      * @param p The property name.
-      * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
-      */
-    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
-
-    /**
-      * Adds one or more properties to an object, and/or modifies attributes of existing properties. 
-      * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
-      * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
-      */
-    defineProperties(o: any, properties: PropertyDescriptorMap): any;
-
-    /**
-      * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes. 
-      */
-    seal(o: any): any;
-
-    /**
-      * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes.
-      */
-    freeze(o: any): any;
-
-    /**
-      * Prevents the addition of new properties to an object.
-      * @param o Object to make non-extensible. 
-      */
-    preventExtensions(o: any): any;
-
-    /**
-      * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
-      * @param o Object to test. 
-      */
-    isSealed(o: any): boolean;
-
-    /**
-      * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
-      * @param o Object to test.  
-      */
-    isFrozen(o: any): boolean;
-
-    /**
-      * Returns a value that indicates whether new properties can be added to an object.
-      * @param o Object to test. 
-      */
-    isExtensible(o: any): boolean;
-
-    /**
-      * Returns the names of the enumerable properties and methods of an object.
-      * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
-      */
-    keys(o: any): string[];
-}
-
-/**
-  * Creates a new function.
-  */
-interface Function {
-    /**
-      * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
-      * @param thisArg The object to be used as the this object.
-      * @param argArray A set of arguments to be passed to the function.
-      */
-    apply(thisArg: any, argArray?: any): any;
-
-    /**
-      * Calls a method of an object, substituting another object for the current object.
-      * @param thisArg The object to be used as the current object.
-      * @param argArray A list of arguments to be passed to the method.
-      */
-    call(thisArg: any, ...argArray: any[]): any;
-
-    /**
-      * For a given function, creates a bound function that has the same body as the original function. 
-      * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
-      * @param thisArg An object to which the this keyword can refer inside the new function.
-      * @param argArray A list of arguments to be passed to the new function.
-      */
-    bind(thisArg: any, ...argArray: any[]): any;
-
-    prototype: any;
-    length: number;
-
-    // Non-standard extensions
-    arguments: any;
-    caller: Function;
-}
-
-declare var Function: {
-    /** 
-      * Creates a new function.
-      * @param args A list of arguments the function accepts.
-      */
-    new (...args: string[]): Function;
-    (...args: string[]): Function;
-    prototype: Function;
-}
-
-interface IArguments {
-    [index: number]: any;
-    length: number;
-    callee: Function;
-}
-
-interface String {
-    /** Returns a string representation of a string. */
-    toString(): string;
-
-    /**
-      * Returns the character at the specified index.
-      * @param pos The zero-based index of the desired character.
-      */
-    charAt(pos: number): string;
-
-    /** 
-      * Returns the Unicode value of the character at the specified location.
-      * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
-      */
-    charCodeAt(index: number): number;
-
-    /**
-      * Returns a string that contains the concatenation of two or more strings.
-      * @param strings The strings to append to the end of the string.  
-      */
-    concat(...strings: string[]): string;
-
-    /**
-      * Returns the position of the first occurrence of a substring. 
-      * @param searchString The substring to search for in the string
-      * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
-      */
-    indexOf(searchString: string, position?: number): number;
-
-    /**
-      * Returns the last occurrence of a substring in the string.
-      * @param searchString The substring to search for.
-      * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
-      */
-    lastIndexOf(searchString: string, position?: number): number;
-
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      */
-    localeCompare(that: string): number;
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A variable name or string literal containing the regular expression pattern and flags.
-      */
-    match(regexp: string): string[];
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A regular expression object that contains the regular expression pattern and applicable flags. 
-      */
-    match(regexp: RegExp): string[];
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: string, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: RegExp, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: string): number;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: RegExp): number;
-
-    /**
-      * Returns a section of a string.
-      * @param start The index to the beginning of the specified portion of stringObj. 
-      * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end. 
-      * If this value is not specified, the substring continues to the end of stringObj.
-      */
-    slice(start?: number, end?: number): string;
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: string, limit?: number): string[];
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A Regular Express that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: RegExp, limit?: number): string[];
-
-    /**
-      * Returns the substring at the specified location within a String object. 
-      * @param start The zero-based index number indicating the beginning of the substring.
-      * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
-      * If end is omitted, the characters from start through the end of the original string are returned.
-      */
-    substring(start: number, end?: number): string;
-
-    /** Converts all the alphabetic characters in a string to lowercase. */
-    toLowerCase(): string;
-
-    /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
-    toLocaleLowerCase(): string;
-
-    /** Converts all the alphabetic characters in a string to uppercase. */
-    toUpperCase(): string;
-
-    /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
-    toLocaleUpperCase(): string;
-
-    /** Removes the leading and trailing white space and line terminator characters from a string. */
-    trim(): string;
-
-    /** Returns the length of a String object. */
-    length: number;
-
-    // IE extensions
-    /**
-      * Gets a substring beginning at the specified location and having the specified length.
-      * @param from The starting position of the desired substring. The index of the first character in the string is zero.
-      * @param length The number of characters to include in the returned substring.
-      */
-    substr(from: number, length?: number): string;
-
-    [index: number]: string;
-}
-
-/** 
-  * Allows manipulation and formatting of text strings and determination and location of substrings within strings. 
-  */
-declare var String: {
-    new (value?: any): String;
-    (value?: any): string;
-    prototype: String;
-    fromCharCode(...codes: number[]): string;
-}
-
-interface Boolean {
-}
-declare var Boolean: {
-    new (value?: any): Boolean;
-    (value?: any): boolean;
-    prototype: Boolean;
-}
-
-interface Number {
-    /**
-      * Returns a string representation of an object.
-      * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
-      */
-    toString(radix?: number): string;
-
-    /** 
-      * Returns a string representing a number in fixed-point notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toFixed(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented in exponential notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toExponential(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
-      * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
-      */
-    toPrecision(precision?: number): string;
-}
-
-/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
-declare var Number: {
-    new (value?: any): Number;
-    (value?: any): number;
-    prototype: Number;
-
-    /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
-    MAX_VALUE: number;
-
-    /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
-    MIN_VALUE: number;
-
-    /** 
-      * A value that is not a number.
-      * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
-      */
-    NaN: number;
-
-    /** 
-      * A value that is less than the largest negative number that can be represented in JavaScript.
-      * JavaScript displays NEGATIVE_INFINITY values as -infinity. 
-      */
-    NEGATIVE_INFINITY: number;
-
-    /**
-      * A value greater than the largest number that can be represented in JavaScript. 
-      * JavaScript displays POSITIVE_INFINITY values as infinity. 
-      */
-    POSITIVE_INFINITY: number;
-}
-
-interface Math {
-    /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
-    E: number;
-    /** The natural logarithm of 10. */
-    LN10: number;
-    /** The natural logarithm of 2. */
-    LN2: number;
-    /** The base-2 logarithm of e. */
-    LOG2E: number;
-    /** The base-10 logarithm of e. */
-    LOG10E: number;
-    /** Pi. This is the ratio of the circumference of a circle to its diameter. */
-    PI: number;
-    /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
-    SQRT1_2: number;
-    /** The square root of 2. */
-    SQRT2: number;
-    /**
-      * Returns the absolute value of a number (the value without regard to whether it is positive or negative). 
-      * For example, the absolute value of -5 is the same as the absolute value of 5.
-      * @param x A numeric expression for which the absolute value is needed.
-      */
-    abs(x: number): number;
-    /**
-      * Returns the arc cosine (or inverse cosine) of a number. 
-      * @param x A numeric expression.
-      */
-    acos(x: number): number;
-    /** 
-      * Returns the arcsine of a number. 
-      * @param x A numeric expression.
-      */
-    asin(x: number): number;
-    /**
-      * Returns the arctangent of a number. 
-      * @param x A numeric expression for which the arctangent is needed.
-      */
-    atan(x: number): number;
-    /**
-      * Returns the angle (in radians) from the X axis to a point (y,x).
-      * @param y A numeric expression representing the cartesian y-coordinate.
-      * @param x A numeric expression representing the cartesian x-coordinate.
-      */
-    atan2(y: number, x: number): number;
-    /**
-      * Returns the smallest number greater than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    ceil(x: number): number;
-    /**
-      * Returns the cosine of a number. 
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    cos(x: number): number;
-    /**
-      * Returns e (the base of natural logarithms) raised to a power. 
-      * @param x A numeric expression representing the power of e.
-      */
-    exp(x: number): number;
-    /**
-      * Returns the greatest number less than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    floor(x: number): number;
-    /**
-      * Returns the natural logarithm (base e) of a number. 
-      * @param x A numeric expression.
-      */
-    log(x: number): number;
-    /**
-      * Returns the larger of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    max(...values: number[]): number;
-    /**
-      * Returns the smaller of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    min(...values: number[]): number;
-    /**
-      * Returns the value of a base expression taken to a specified power. 
-      * @param x The base value of the expression.
-      * @param y The exponent value of the expression.
-      */
-    pow(x: number, y: number): number;
-    /** Returns a pseudorandom number between 0 and 1. */
-    random(): number;
-    /** 
-      * Returns a supplied numeric expression rounded to the nearest number.
-      * @param x The value to be rounded to the nearest number.
-      */
-    round(x: number): number;
-    /**
-      * Returns the sine of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    sin(x: number): number;
-    /**
-      * Returns the square root of a number.
-      * @param x A numeric expression.
-      */
-    sqrt(x: number): number;
-    /**
-      * Returns the tangent of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    tan(x: number): number;
-}
-/** An intrinsic object that provides basic mathematics functionality and constants. */
-declare var Math: Math;
-
-/** Enables basic storage and retrieval of dates and times. */
-interface Date {
-    /** Returns a string representation of a date. The format of the string depends on the locale. */
-    toString(): string;
-    /** Returns a date as a string value. */
-    toDateString(): string;
-    /** Returns a time as a string value. */
-    toTimeString(): string;
-    /** Returns a value as a string value appropriate to the host environment's current locale. */
-    toLocaleString(): string;
-    /** Returns a date as a string value appropriate to the host environment's current locale. */
-    toLocaleDateString(): string;
-    /** Returns a time as a string value appropriate to the host environment's current locale. */
-    toLocaleTimeString(): string;
-    /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
-    valueOf(): number;
-    /** Gets the time value in milliseconds. */
-    getTime(): number;
-    /** Gets the year, using local time. */
-    getFullYear(): number;
-    /** Gets the year using Universal Coordinated Time (UTC). */
-    getUTCFullYear(): number;
-    /** Gets the month, using local time. */
-    getMonth(): number;
-    /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMonth(): number;
-    /** Gets the day-of-the-month, using local time. */
-    getDate(): number;
-    /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
-    getUTCDate(): number;
-    /** Gets the day of the week, using local time. */
-    getDay(): number;
-    /** Gets the day of the week using Universal Coordinated Time (UTC). */
-    getUTCDay(): number;
-    /** Gets the hours in a date, using local time. */
-    getHours(): number;
-    /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
-    getUTCHours(): number;
-    /** Gets the minutes of a Date object, using local time. */
-    getMinutes(): number;
-    /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMinutes(): number;
-    /** Gets the seconds of a Date object, using local time. */
-    getSeconds(): number;
-    /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCSeconds(): number;
-    /** Gets the milliseconds of a Date, using local time. */
-    getMilliseconds(): number;
-    /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMilliseconds(): number;
-    /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
-    getTimezoneOffset(): number;
-    /** 
-      * Sets the date and time value in the Date object.
-      * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT. 
-      */
-    setTime(time: number): number;
-    /**
-      * Sets the milliseconds value in the Date object using local time. 
-      * @param ms A numeric value equal to the millisecond value.
-      */
-    setMilliseconds(ms: number): number;
-    /** 
-      * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param ms A numeric value equal to the millisecond value. 
-      */
-    setUTCMilliseconds(ms: number): number;
-
-    /**
-      * Sets the seconds value in the Date object using local time. 
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using local time. 
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hour value in the Date object using local time.
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the numeric day-of-the-month value of the Date object using local time. 
-      * @param date A numeric value equal to the day of the month.
-      */
-    setDate(date: number): number;
-    /** 
-      * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
-      * @param date A numeric value equal to the day of the month. 
-      */
-    setUTCDate(date: number): number;
-    /** 
-      * Sets the month value in the Date object using local time. 
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. 
-      * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
-      */
-    setMonth(month: number, date?: number): number;
-    /**
-      * Sets the month value in the Date object using Universal Coordinated Time (UTC).
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
-      * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
-      */
-    setUTCMonth(month: number, date?: number): number;
-    /**
-      * Sets the year of the Date object using local time.
-      * @param year A numeric value for the year.
-      * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
-      * @param date A numeric value equal for the day of the month.
-      */
-    setFullYear(year: number, month?: number, date?: number): number;
-    /**
-      * Sets the year value in the Date object using Universal Coordinated Time (UTC).
-      * @param year A numeric value equal to the year.
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
-      * @param date A numeric value equal to the day of the month.
-      */
-    setUTCFullYear(year: number, month?: number, date?: number): number;
-    /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
-    toUTCString(): string;
-    /** Returns a date as a string value in ISO format. */
-    toISOString(): string;
-    /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
-    toJSON(key?: any): string;
-}
-
-declare var Date: {
-    new (): Date;
-    new (value: number): Date;
-    new (value: string): Date;
-    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
-    (): string;
-    prototype: Date;
-    /**
-      * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
-      * @param s A date string
-      */
-    parse(s: string): number;
-    /**
-      * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date. 
-      * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
-      * @param month The month as an number between 0 and 11 (January to December).
-      * @param date The date as an number between 1 and 31.
-      * @param hours Must be supplied if minutes is supplied. An number from 0 to 23 (midnight to 11pm) that specifies the hour.
-      * @param minutes Must be supplied if seconds is supplied. An number from 0 to 59 that specifies the minutes.
-      * @param seconds Must be supplied if milliseconds is supplied. An number from 0 to 59 that specifies the seconds.
-      * @param ms An number from 0 to 999 that specifies the milliseconds.
-      */
-    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
-    now(): number;
-}
-
-interface RegExpExecArray {
-    [index: number]: string;
-    length: number;
-
-    index: number;
-    input: string;
-
-    toString(): string;
-    toLocaleString(): string;
-    concat(...items: string[][]): string[];
-    join(separator?: string): string;
-    pop(): string;
-    push(...items: string[]): number;
-    reverse(): string[];
-    shift(): string;
-    slice(start?: number, end?: number): string[];
-    sort(compareFn?: (a: string, b: string) => number): string[];
-    splice(start: number): string[];
-    splice(start: number, deleteCount: number, ...items: string[]): string[];
-    unshift(...items: string[]): number;
-
-    indexOf(searchElement: string, fromIndex?: number): number;
-    lastIndexOf(searchElement: string, fromIndex?: number): number;
-    every(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    some(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    forEach(callbackfn: (value: string, index: number, array: string[]) => void, thisArg?: any): void;
-    map(callbackfn: (value: string, index: number, array: string[]) => any, thisArg?: any): any[];
-    filter(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): string[];
-    reduce(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-    reduceRight(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-}
-
-
-interface RegExp {
-    /** 
-      * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
-      * @param string The String object or string literal on which to perform the search.
-      */
-    exec(string: string): RegExpExecArray;
-
-    /** 
-      * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
-      * @param string String on which to perform the search.
-      */
-    test(string: string): boolean;
-
-    /** Returns a copy of the text of the regular expression pattern. Read-only. The rgExp argument is a Regular expression object. It can be a variable name or a literal. */
-    source: string;
-
-    /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
-    global: boolean;
-
-    /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
-    ignoreCase: boolean;
-
-    /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
-    multiline: boolean;
-
-    lastIndex: number;
-
-    // Non-standard extensions
-    compile(): RegExp;
-}
-declare var RegExp: {
-    new (pattern: string, flags?: string): RegExp;
-    (pattern: string, flags?: string): RegExp;
-
-    // Non-standard extensions
-    $1: string;
-    $2: string;
-    $3: string;
-    $4: string;
-    $5: string;
-    $6: string;
-    $7: string;
-    $8: string;
-    $9: string;
-    lastMatch: string;
-}
-
-interface Error {
-    name: string;
-    message: string;
-}
-declare var Error: {
-    new (message?: string): Error;
-    (message?: string): Error;
-    prototype: Error;
-}
-
-interface EvalError extends Error {
-}
-declare var EvalError: {
-    new (message?: string): EvalError;
-    (message?: string): EvalError;
-    prototype: EvalError;
-}
-
-interface RangeError extends Error {
-}
-declare var RangeError: {
-    new (message?: string): RangeError;
-    (message?: string): RangeError;
-    prototype: RangeError;
-}
-
-interface ReferenceError extends Error {
-}
-declare var ReferenceError: {
-    new (message?: string): ReferenceError;
-    (message?: string): ReferenceError;
-    prototype: ReferenceError;
-}
-
-interface SyntaxError extends Error {
-}
-declare var SyntaxError: {
-    new (message?: string): SyntaxError;
-    (message?: string): SyntaxError;
-    prototype: SyntaxError;
-}
-
-interface TypeError extends Error {
-}
-declare var TypeError: {
-    new (message?: string): TypeError;
-    (message?: string): TypeError;
-    prototype: TypeError;
-}
-
-interface URIError extends Error {
-}
-declare var URIError: {
-    new (message?: string): URIError;
-    (message?: string): URIError;
-    prototype: URIError;
-}
-
-interface JSON {
-    /**
-      * Converts a JavaScript Object Notation (JSON) string into an object.
-      * @param text A valid JSON string.
-      * @param reviver A function that transforms the results. This function is called for each member of the object. 
-      * If a member contains nested objects, the nested objects are transformed before the parent object is. 
-      */
-    parse(text: string, reviver?: (key: any, value: any) => any): any;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      */
-    stringify(value: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      */
-    stringify(value: any, replacer: any[]): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: any[], space: any): string;
-}
-/**
-  * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
-  */
-declare var JSON: JSON;
-
-
-/////////////////////////////
-/// ECMAScript Array API (specially handled by compiler)
-/////////////////////////////
-
-interface Array<T> {
-    /**
-      * Returns a string representation of an array.
-      */
-    toString(): string;
-    toLocaleString(): string;
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat<U extends T[]>(...items: U[]): T[];
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat(...items: T[]): T[];
-    /**
-      * Adds all the elements of an array separated by the specified separator string.
-      * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
-      */
-    join(separator?: string): string;
-    /**
-      * Removes the last element from an array and returns it.
-      */
-    pop(): T;
-    /**
-      * Appends new elements to an array, and returns the new length of the array.
-      * @param items New elements of the Array.
-      */
-    push(...items: T[]): number;
-    /**
-      * Reverses the elements in an Array. 
-      */
-    reverse(): T[];
-    /**
-      * Removes the first element from an array and returns it.
-      */
-    shift(): T;
-    /** 
-      * Returns a section of an array.
-      * @param start The beginning of the specified portion of the array.
-      * @param end The end of the specified portion of the array.
-      */
-    slice(start?: number, end?: number): T[];
-
-    /**
-      * Sorts an array.
-      * @param compareFn The name of the function used to determine the order of the elements. If omitted, the elements are sorted in ascending, ASCII character order.
-      */
-    sort(compareFn?: (a: T, b: T) => number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      */
-    splice(start: number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      * @param deleteCount The number of elements to remove.
-      * @param items Elements to insert into the array in place of the deleted elements.
-      */
-    splice(start: number, deleteCount: number, ...items: T[]): T[];
-
-    /**
-      * Inserts new elements at the start of an array.
-      * @param items  Elements to insert at the start of the Array.
-      */
-    unshift(...items: T[]): number;
-
-    /**
-      * Returns the index of the first occurrence of a value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
-      */
-    indexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Returns the index of the last occurrence of a specified value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
-      */
-    lastIndexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Determines whether all the members of an array satisfy the specified test.
-      * @param callbackfn A function that accepts up to three arguments. The every method calls the callbackfn function for each element in array1 until the callbackfn returns false, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Determines whether the specified callback function returns true for any element of an array.
-      * @param callbackfn A function that accepts up to three arguments. The some method calls the callbackfn function for each element in array1 until the callbackfn returns true, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Performs the specified action for each element in an array.
-      * @param callbackfn  A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array. 
-      * @param thisArg  An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
-
-    /**
-      * Calls a defined callback function on each element of an array, and returns an array that contains the results.
-      * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
-
-    /**
-      * Returns the elements of an array that meet the condition specified in a callback function. 
-      * @param callbackfn A function that accepts up to three arguments. The filter method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
-
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /**
-      * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
-      */
-    length: number;
-
-    [n: number]: T;
-}
-declare var Array: {
-    new (arrayLength?: number): any[];
-    new <T>(arrayLength: number): T[];
-    new <T>(...items: T[]): T[];
-    (arrayLength?: number): any[];
-    <T>(arrayLength: number): T[];
-    <T>(...items: T[]): T[];
-    isArray(arg: any): boolean;
-    prototype: Array<any>;
-}
-
-
-/////////////////////////////
-/// IE10 ECMAScript Extensions
-/////////////////////////////
-
-/**
-  * Represents a raw buffer of binary data, which is used to store data for the 
-  * different typed arrays. ArrayBuffers cannot be read from or written to directly, 
-  * but can be passed to a typed array or DataView Object to interpret the raw 
-  * buffer as needed. 
-  */
-interface ArrayBuffer {
-    /**
-      * Read-only. The length of the ArrayBuffer (in bytes).
-      */
-    byteLength: number;
-}
-
-declare var ArrayBuffer: {
-    prototype: ArrayBuffer;
-    new (byteLength: number): ArrayBuffer;
-}
-
-interface ArrayBufferView {
-    buffer: ArrayBuffer;
-    byteOffset: number;
-    byteLength: number;
-}
-
-/**
-  * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int8Array;
-}
-declare var Int8Array: {
-    prototype: Int8Array;
-    new (length: number): Int8Array;
-    new (array: Int8Array): Int8Array;
-    new (array: number[]): Int8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint8Array;
-}
-declare var Uint8Array: {
-    prototype: Uint8Array;
-    new (length: number): Uint8Array;
-    new (array: Uint8Array): Uint8Array;
-    new (array: number[]): Uint8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int16Array;
-}
-declare var Int16Array: {
-    prototype: Int16Array;
-    new (length: number): Int16Array;
-    new (array: Int16Array): Int16Array;
-    new (array: number[]): Int16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray.
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint16Array;
-}
-declare var Uint16Array: {
-    prototype: Uint16Array;
-    new (length: number): Uint16Array;
-    new (array: Uint16Array): Uint16Array;
-    new (array: number[]): Uint16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int32Array;
-}
-declare var Int32Array: {
-    prototype: Int32Array;
-    new (length: number): Int32Array;
-    new (array: Int32Array): Int32Array;
-    new (array: number[]): Int32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint32Array;
-}
-declare var Uint32Array: {
-    prototype: Uint32Array;
-    new (length: number): Uint32Array;
-    new (array: Uint32Array): Uint32Array;
-    new (array: number[]): Uint32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float32Array;
-}
-declare var Float32Array: {
-    prototype: Float32Array;
-    new (length: number): Float32Array;
-    new (array: Float32Array): Float32Array;
-    new (array: number[]): Float32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 64-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float64Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float64Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float64Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float64Array;
-}
-declare var Float64Array: {
-    prototype: Float64Array;
-    new (length: number): Float64Array;
-    new (array: Float64Array): Float64Array;
-    new (array: number[]): Float64Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * You can use a DataView object to read and write the different kinds of binary data to any location in the ArrayBuffer. 
-  */
-interface DataView extends ArrayBufferView {
-    /**
-      * Gets the Int8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt8(byteOffset: number): number;
-
-    /**
-      * Gets the Uint8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint8(byteOffset: number): number;
-
-    /**
-      * Gets the Int16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Int32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float64 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat64(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Stores an Int8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setInt8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Uint8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setUint8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Int16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Int32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float64 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
-}
-declare var DataView: {
-    prototype: DataView;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
-}
-
-/////////////////////////////
-/// IE11 ECMAScript Extensions
-/////////////////////////////
-
-interface Map<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): Map<K, V>;
-    size: number;
-}
-declare var Map: {
-    new <K, V>(): Map<K, V>;
-}
-
-interface WeakMap<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): WeakMap<K, V>;
-}
-declare var WeakMap: {
-    new <K, V>(): WeakMap<K, V>;
-}
-
-interface Set<T> {
-    add(value: T): Set<T>;
-    clear(): void;
-    delete(value: T): boolean;
-    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
-    has(value: T): boolean;
-    size: number;
-}
-declare var Set: {
-    new <T>(): Set<T>;
-}
-
-declare module Intl {
-
-    interface CollatorOptions {
-        usage?: string;
-        localeMatcher?: string;
-        numeric?: boolean;
-        caseFirst?: string;
-        sensitivity?: string;
-        ignorePunctuation?: boolean;
-    }
-
-    interface ResolvedCollatorOptions {
-        locale: string;
-        usage: string;
-        sensitivity: string;
-        ignorePunctuation: boolean;
-        collation: string;
-        caseFirst: string;
-        numeric: boolean;
-    }
-
-    interface Collator {
-        compare(x: string, y: string): number;
-        resolvedOptions(): ResolvedCollatorOptions;
-    }
-    var Collator: {
-        new (locales?: string[], options?: CollatorOptions): Collator;
-        new (locale?: string, options?: CollatorOptions): Collator;
-        (locales?: string[], options?: CollatorOptions): Collator;
-        (locale?: string, options?: CollatorOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
-        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
-    }
-
-    interface NumberFormatOptions {
-        localeMatcher?: string;
-        style?: string;
-        currency?: string;
-        currencyDisplay?: string;
-        useGrouping?: boolean;
-    }
-
-    interface ResolvedNumberFormatOptions {
-        locale: string;
-        numberingSystem: string;
-        style: string;
-        currency?: string;
-        currencyDisplay?: string;
-        minimumintegerDigits: number;
-        minimumFractionDigits: number;
-        maximumFractionDigits: number;
-        minimumSignificantDigits?: number;
-        maximumSignificantDigits?: number;
-        useGrouping: boolean;
-    }
-
-    interface NumberFormat {
-        format(value: number): string;
-        resolvedOptions(): ResolvedNumberFormatOptions;
-    }
-    var NumberFormat: {
-        new (locales?: string[], options?: NumberFormatOptions): Collator;
-        new (locale?: string, options?: NumberFormatOptions): Collator;
-        (locales?: string[], options?: NumberFormatOptions): Collator;
-        (locale?: string, options?: NumberFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
-    }
-
-    interface DateTimeFormatOptions {
-        localeMatcher?: string;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-        formatMatcher?: string;
-        hour12: boolean;
-    }
-
-    interface ResolvedDateTimeFormatOptions {
-        locale: string;
-        calendar: string;
-        numberingSystem: string;
-        timeZone: string;
-        hour12?: boolean;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-    }
-
-    interface DateTimeFormat {
-        format(date: number): string;
-        resolvedOptions(): ResolvedDateTimeFormatOptions;
-    }
-    var DateTimeFormat: {
-        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        new (locale?: string, options?: DateTimeFormatOptions): Collator;
-        (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        (locale?: string, options?: DateTimeFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
-    }
-}
-
-interface String {
-    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
-    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
-}
-
-interface Number {
-    toLocaleString(locales?: string[], options?: Intl.NumberFormatOptions): string;
-    toLocaleString(locale?: string, options?: Intl.NumberFormatOptions): string;
-}
-
-interface Date {
-    toLocaleString(locales?: string[], options?: Intl.DateTimeFormatOptions): string;
-    toLocaleString(locale?: string, options?: Intl.DateTimeFormatOptions): string;
-}
-
-
-/////////////////////////////
-/// IE9 DOM APIs 
-/////////////////////////////
-
-interface PositionOptions {
-    enableHighAccuracy?: boolean;
-    timeout?: number;
-    maximumAge?: number;
-}
-
-interface NavigatorID {
-    appVersion: string;
-    appName: string;
-    userAgent: string;
-    platform: string;
-}
-
-interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the amount of space between cells in a table.
-      */
-    cellSpacing: string;
-    /**
-      * Retrieves the tFoot object of the table.
-      */
-    tFoot: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves the way the border frame around the table is displayed.
-      */
-    frame: string;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Sets or retrieves which dividing lines (inner borders) are displayed.
-      */
-    rules: string;
-    /**
-      * Sets or retrieves the number of columns in the table.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves a description and/or structure of the object.
-      */
-    summary: string;
-    /**
-      * Retrieves the caption object of a table.
-      */
-    caption: HTMLTableCaptionElement;
-    /**
-      * Retrieves a collection of all tBody objects in the table. Objects in this collection are in source order.
-      */
-    tBodies: HTMLCollection;
-    /**
-      * Retrieves the tHead object of the table.
-      */
-    tHead: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Retrieves a collection of all cells in the table row or in the entire table.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the amount of space between the border of the cell and the content of the cell.
-      */
-    cellPadding: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Creates an empty tBody element in the table.
-      */
-    createTBody(): HTMLElement;
-    /**
-      * Deletes the caption element and its contents from the table.
-      */
-    deleteCaption(): void;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-    /**
-      * Deletes the tFoot element and its contents from the table.
-      */
-    deleteTFoot(): void;
-    /**
-      * Returns the tHead element object if successful, or null otherwise.
-      */
-    createTHead(): HTMLElement;
-    /**
-      * Deletes the tHead element and its contents from the table.
-      */
-    deleteTHead(): void;
-    /**
-      * Creates an empty caption element in the table.
-      */
-    createCaption(): HTMLElement;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates an empty tFoot element in the table.
-      */
-    createTFoot(): HTMLElement;
-}
-declare var HTMLTableElement: {
-    prototype: HTMLTableElement;
-    new (): HTMLTableElement;
-}
-
-interface TreeWalker {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    currentNode: Node;
-    expandEntityReferences: boolean;
-    previousSibling(): Node;
-    lastChild(): Node;
-    nextSibling(): Node;
-    nextNode(): Node;
-    parentNode(): Node;
-    firstChild(): Node;
-    previousNode(): Node;
-}
-declare var TreeWalker: {
-    prototype: TreeWalker;
-    new (): TreeWalker;
-}
-
-interface GetSVGDocument {
-    getSVGDocument(): Document;
-}
-
-interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticRel: {
-    prototype: SVGPathSegCurvetoQuadraticRel;
-    new (): SVGPathSegCurvetoQuadraticRel;
-}
-
-interface Performance {
-    navigation: PerformanceNavigation;
-    timing: PerformanceTiming;
-    getEntriesByType(entryType: string): any;
-    toJSON(): any;
-    getMeasures(measureName?: string): any;
-    clearMarks(markName?: string): void;
-    getMarks(markName?: string): any;
-    clearResourceTimings(): void;
-    mark(markName: string): void;
-    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
-    getEntriesByName(name: string, entryType?: string): any;
-    getEntries(): any;
-    clearMeasures(measureName?: string): void;
-    setResourceTimingBufferSize(maxSize: number): void;
-}
-declare var Performance: {
-    prototype: Performance;
-    new (): Performance;
-}
-
-interface MSDataBindingTableExtensions {
-    dataPageSize: number;
-    nextPage(): void;
-    firstPage(): void;
-    refresh(): void;
-    previousPage(): void;
-    lastPage(): void;
-}
-
-interface CompositionEvent extends UIEvent {
-    data: string;
-    locale: string;
-    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
-}
-declare var CompositionEvent: {
-    prototype: CompositionEvent;
-    new (): CompositionEvent;
-}
-
-interface WindowTimers {
-    clearTimeout(handle: number): void;
-    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-    clearInterval(handle: number): void;
-    setInterval(handler: any, timeout?: any, ...args: any[]): number;
-}
-
-interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-    orientType: SVGAnimatedEnumeration;
-    markerUnits: SVGAnimatedEnumeration;
-    markerWidth: SVGAnimatedLength;
-    markerHeight: SVGAnimatedLength;
-    orientAngle: SVGAnimatedAngle;
-    refY: SVGAnimatedLength;
-    refX: SVGAnimatedLength;
-    setOrientToAngle(angle: SVGAngle): void;
-    setOrientToAuto(): void;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-declare var SVGMarkerElement: {
-    prototype: SVGMarkerElement;
-    new (): SVGMarkerElement;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-
-interface CSSStyleDeclaration {
-    backgroundAttachment: string;
-    visibility: string;
-    textAlignLast: string;
-    borderRightStyle: string;
-    counterIncrement: string;
-    orphans: string;
-    cssText: string;
-    borderStyle: string;
-    pointerEvents: string;
-    borderTopColor: string;
-    markerEnd: string;
-    textIndent: string;
-    listStyleImage: string;
-    cursor: string;
-    listStylePosition: string;
-    wordWrap: string;
-    borderTopStyle: string;
-    alignmentBaseline: string;
-    opacity: string;
-    direction: string;
-    strokeMiterlimit: string;
-    maxWidth: string;
-    color: string;
-    clip: string;
-    borderRightWidth: string;
-    verticalAlign: string;
-    overflow: string;
-    mask: string;
-    borderLeftStyle: string;
-    emptyCells: string;
-    stopOpacity: string;
-    paddingRight: string;
-    parentRule: CSSRule;
-    background: string;
-    boxSizing: string;
-    textJustify: string;
-    height: string;
-    paddingTop: string;
-    length: number;
-    right: string;
-    baselineShift: string;
-    borderLeft: string;
-    widows: string;
-    lineHeight: string;
-    left: string;
-    textUnderlinePosition: string;
-    glyphOrientationHorizontal: string;
-    display: string;
-    textAnchor: string;
-    cssFloat: string;
-    strokeDasharray: string;
-    rubyAlign: string;
-    fontSizeAdjust: string;
-    borderLeftColor: string;
-    backgroundImage: string;
-    listStyleType: string;
-    strokeWidth: string;
-    textOverflow: string;
-    fillRule: string;
-    borderBottomColor: string;
-    zIndex: string;
-    position: string;
-    listStyle: string;
-    msTransformOrigin: string;
-    dominantBaseline: string;
-    overflowY: string;
-    fill: string;
-    captionSide: string;
-    borderCollapse: string;
-    boxShadow: string;
-    quotes: string;
-    tableLayout: string;
-    unicodeBidi: string;
-    borderBottomWidth: string;
-    backgroundSize: string;
-    textDecoration: string;
-    strokeDashoffset: string;
-    fontSize: string;
-    border: string;
-    pageBreakBefore: string;
-    borderTopRightRadius: string;
-    msTransform: string;
-    borderBottomLeftRadius: string;
-    textTransform: string;
-    rubyPosition: string;
-    strokeLinejoin: string;
-    clipPath: string;
-    borderRightColor: string;
-    fontFamily: string;
-    clear: string;
-    content: string;
-    backgroundClip: string;
-    marginBottom: string;
-    counterReset: string;
-    outlineWidth: string;
-    marginRight: string;
-    paddingLeft: string;
-    borderBottom: string;
-    wordBreak: string;
-    marginTop: string;
-    top: string;
-    fontWeight: string;
-    borderRight: string;
-    width: string;
-    kerning: string;
-    pageBreakAfter: string;
-    borderBottomStyle: string;
-    fontStretch: string;
-    padding: string;
-    strokeOpacity: string;
-    markerStart: string;
-    bottom: string;
-    borderLeftWidth: string;
-    clipRule: string;
-    backgroundPosition: string;
-    backgroundColor: string;
-    pageBreakInside: string;
-    backgroundOrigin: string;
-    strokeLinecap: string;
-    borderTopWidth: string;
-    outlineStyle: string;
-    borderTop: string;
-    outlineColor: string;
-    paddingBottom: string;
-    marginLeft: string;
-    font: string;
-    outline: string;
-    wordSpacing: string;
-    maxHeight: string;
-    fillOpacity: string;
-    letterSpacing: string;
-    borderSpacing: string;
-    backgroundRepeat: string;
-    borderRadius: string;
-    borderWidth: string;
-    borderBottomRightRadius: string;
-    whiteSpace: string;
-    fontStyle: string;
-    minWidth: string;
-    stopColor: string;
-    borderTopLeftRadius: string;
-    borderColor: string;
-    marker: string;
-    glyphOrientationVertical: string;
-    markerMid: string;
-    fontVariant: string;
-    minHeight: string;
-    stroke: string;
-    rubyOverhang: string;
-    overflowX: string;
-    textAlign: string;
-    margin: string;
-    getPropertyPriority(propertyName: string): string;
-    getPropertyValue(propertyName: string): string;
-    removeProperty(propertyName: string): string;
-    item(index: number): string;
-    [index: number]: string;
-    setProperty(propertyName: string, value: string, priority?: string): void;
-}
-declare var CSSStyleDeclaration: {
-    prototype: CSSStyleDeclaration;
-    new (): CSSStyleDeclaration;
-}
-
-interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGGElement: {
-    prototype: SVGGElement;
-    new (): SVGGElement;
-}
-
-interface MSStyleCSSProperties extends MSCSSProperties {
-    pixelWidth: number;
-    posHeight: number;
-    posLeft: number;
-    pixelTop: number;
-    pixelBottom: number;
-    textDecorationNone: boolean;
-    pixelLeft: number;
-    posTop: number;
-    posBottom: number;
-    textDecorationOverline: boolean;
-    posWidth: number;
-    textDecorationLineThrough: boolean;
-    pixelHeight: number;
-    textDecorationBlink: boolean;
-    posRight: number;
-    pixelRight: number;
-    textDecorationUnderline: boolean;
-}
-declare var MSStyleCSSProperties: {
-    prototype: MSStyleCSSProperties;
-    new (): MSStyleCSSProperties;
-}
-
-interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils {
-}
-declare var Navigator: {
-    prototype: Navigator;
-    new (): Navigator;
-}
-
-interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothAbs: {
-    prototype: SVGPathSegCurvetoCubicSmoothAbs;
-    new (): SVGPathSegCurvetoCubicSmoothAbs;
-}
-
-interface SVGZoomEvent extends UIEvent {
-    zoomRectScreen: SVGRect;
-    previousScale: number;
-    newScale: number;
-    previousTranslate: SVGPoint;
-    newTranslate: SVGPoint;
-}
-declare var SVGZoomEvent: {
-    prototype: SVGZoomEvent;
-    new (): SVGZoomEvent;
-}
-
-interface NodeSelector {
-    querySelectorAll(selectors: string): NodeList;
-    querySelector(selectors: string): Element;
-}
-
-interface HTMLTableDataCellElement extends HTMLTableCellElement {
-}
-declare var HTMLTableDataCellElement: {
-    prototype: HTMLTableDataCellElement;
-    new (): HTMLTableDataCellElement;
-}
-
-interface HTMLBaseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Gets or sets the baseline URL on which relative links are based.
-      */
-    href: string;
-}
-declare var HTMLBaseElement: {
-    prototype: HTMLBaseElement;
-    new (): HTMLBaseElement;
-}
-
-interface ClientRect {
-    left: number;
-    width: number;
-    right: number;
-    top: number;
-    bottom: number;
-    height: number;
-}
-declare var ClientRect: {
-    prototype: ClientRect;
-    new (): ClientRect;
-}
-
-interface PositionErrorCallback {
-    (error: PositionError): void;
-}
-
-interface DOMImplementation {
-    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
-    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
-    hasFeature(feature: string, version?: string): boolean;
-    createHTMLDocument(title: string): Document;
-}
-declare var DOMImplementation: {
-    prototype: DOMImplementation;
-    new (): DOMImplementation;
-}
-
-interface SVGUnitTypes {
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-declare var SVGUnitTypes: {
-    prototype: SVGUnitTypes;
-    new (): SVGUnitTypes;
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-
-interface Element extends Node, NodeSelector, ElementTraversal {
-    scrollTop: number;
-    clientLeft: number;
-    scrollLeft: number;
-    tagName: string;
-    clientWidth: number;
-    scrollWidth: number;
-    clientHeight: number;
-    clientTop: number;
-    scrollHeight: number;
-    getAttribute(name?: string): string;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    hasAttributeNS(namespaceURI: string, localName: string): boolean;
-    getBoundingClientRect(): ClientRect;
-    getAttributeNS(namespaceURI: string, localName: string): string;
-    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
-    setAttributeNodeNS(newAttr: Attr): Attr;
-    msMatchesSelector(selectors: string): boolean;
-    hasAttribute(name: string): boolean;
-    removeAttribute(name?: string): void;
-    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
-    getAttributeNode(name: string): Attr;
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: string): NodeList;
-    getClientRects(): ClientRectList;
-    setAttributeNode(newAttr: Attr): Attr;
-    removeAttributeNode(oldAttr: Attr): Attr;
-    setAttribute(name?: string, value?: string): void;
-    removeAttributeNS(namespaceURI: string, localName: string): void;
-}
-declare var Element: {
-    prototype: Element;
-    new (): Element;
-}
-
-interface HTMLNextIdElement extends HTMLElement {
-    n: string;
-}
-declare var HTMLNextIdElement: {
-    prototype: HTMLNextIdElement;
-    new (): HTMLNextIdElement;
-}
-
-interface SVGPathSegMovetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoRel: {
-    prototype: SVGPathSegMovetoRel;
-    new (): SVGPathSegMovetoRel;
-}
-
-interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLineElement: {
-    prototype: SVGLineElement;
-    new (): SVGLineElement;
-}
-
-interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-}
-declare var HTMLParagraphElement: {
-    prototype: HTMLParagraphElement;
-    new (): HTMLParagraphElement;
-}
-
-interface HTMLAreasCollection extends HTMLCollection {
-    /**
-      * Removes an element from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      */
-    add(element: HTMLElement, before?: any): void;
-}
-declare var HTMLAreasCollection: {
-    prototype: HTMLAreasCollection;
-    new (): HTMLAreasCollection;
-}
-
-interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGDescElement: {
-    prototype: SVGDescElement;
-    new (): SVGDescElement;
-}
-
-interface Node extends EventTarget {
-    nodeType: number;
-    previousSibling: Node;
-    localName: string;
-    namespaceURI: string;
-    textContent: string;
-    parentNode: Node;
-    nextSibling: Node;
-    nodeValue: string;
-    lastChild: Node;
-    childNodes: NodeList;
-    nodeName: string;
-    ownerDocument: Document;
-    attributes: NamedNodeMap;
-    firstChild: Node;
-    prefix: string;
-    removeChild(oldChild: Node): Node;
-    appendChild(newChild: Node): Node;
-    isSupported(feature: string, version: string): boolean;
-    isEqualNode(arg: Node): boolean;
-    lookupPrefix(namespaceURI: string): string;
-    isDefaultNamespace(namespaceURI: string): boolean;
-    compareDocumentPosition(other: Node): number;
-    normalize(): void;
-    isSameNode(other: Node): boolean;
-    hasAttributes(): boolean;
-    lookupNamespaceURI(prefix: string): string;
-    cloneNode(deep?: boolean): Node;
-    hasChildNodes(): boolean;
-    replaceChild(newChild: Node, oldChild: Node): Node;
-    insertBefore(newChild: Node, refChild?: Node): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-declare var Node: {
-    prototype: Node;
-    new (): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothRel: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
-    new (): SVGPathSegCurvetoQuadraticSmoothRel;
-}
-
-interface DOML2DeprecatedListSpaceReduction {
-    compact: boolean;
-}
-
-interface MSScriptHost {
-}
-declare var MSScriptHost: {
-    prototype: MSScriptHost;
-    new (): MSScriptHost;
-}
-
-interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    clipPathUnits: SVGAnimatedEnumeration;
-}
-declare var SVGClipPathElement: {
-    prototype: SVGClipPathElement;
-    new (): SVGClipPathElement;
-}
-
-interface MouseEvent extends UIEvent {
-    toElement: Element;
-    layerY: number;
-    fromElement: Element;
-    which: number;
-    pageX: number;
-    offsetY: number;
-    x: number;
-    y: number;
-    metaKey: boolean;
-    altKey: boolean;
-    ctrlKey: boolean;
-    offsetX: number;
-    screenX: number;
-    clientY: number;
-    shiftKey: boolean;
-    layerX: number;
-    screenY: number;
-    relatedTarget: EventTarget;
-    button: number;
-    pageY: number;
-    buttons: number;
-    clientX: number;
-    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
-    getModifierState(keyArg: string): boolean;
-}
-declare var MouseEvent: {
-    prototype: MouseEvent;
-    new (): MouseEvent;
-}
-
-interface RangeException {
-    code: number;
-    message: string;
-    toString(): string;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-declare var RangeException: {
-    prototype: RangeException;
-    new (): RangeException;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-
-interface SVGTextPositioningElement extends SVGTextContentElement {
-    y: SVGAnimatedLengthList;
-    rotate: SVGAnimatedNumberList;
-    dy: SVGAnimatedLengthList;
-    x: SVGAnimatedLengthList;
-    dx: SVGAnimatedLengthList;
-}
-declare var SVGTextPositioningElement: {
-    prototype: SVGTextPositioningElement;
-    new (): SVGTextPositioningElement;
-}
-
-interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    width: number;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    object: string;
-    form: HTMLFormElement;
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Address of a pointer to the document this page or frame contains. If there is no document, then null will be returned.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own declare functionality for the object.
-      */
-    declare: boolean;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLAppletElement: {
-    prototype: HTMLAppletElement;
-    new (): HTMLAppletElement;
-}
-
-interface TextMetrics {
-    width: number;
-}
-declare var TextMetrics: {
-    prototype: TextMetrics;
-    new (): TextMetrics;
-}
-
-interface DocumentEvent {
-    createEvent(eventInterface: string): Event;
-}
-
-interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * The starting number.
-      */
-    start: number;
-}
-declare var HTMLOListElement: {
-    prototype: HTMLOListElement;
-    new (): HTMLOListElement;
-}
-
-interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalRel: {
-    prototype: SVGPathSegLinetoVerticalRel;
-    new (): SVGPathSegLinetoVerticalRel;
-}
-
-interface SVGAnimatedString {
-    animVal: string;
-    baseVal: string;
-}
-declare var SVGAnimatedString: {
-    prototype: SVGAnimatedString;
-    new (): SVGAnimatedString;
-}
-
-interface CDATASection extends Text {
-}
-declare var CDATASection: {
-    prototype: CDATASection;
-    new (): CDATASection;
-}
-
-interface StyleMedia {
-    type: string;
-    matchMedium(mediaquery: string): boolean;
-}
-declare var StyleMedia: {
-    prototype: StyleMedia;
-    new (): StyleMedia;
-}
-
-interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
-    options: HTMLSelectElement;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the number of rows in the list box. 
-      */
-    size: number;
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the index of the selected option in a select object.
-      */
-    selectedIndex: number;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Retrieves the type of select control based on the value of the MULTIPLE attribute.
-      */
-    type: string;
-    /**
-      * Removes an element from the collection.
-      * @param index Number that specifies the zero-based index of the element to remove from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      * @param element Variant of type Number that specifies the index position in the collection where the element is placed. If no value is given, the method places the element at the end of the collection.
-      * @param before Variant of type Object that specifies an element to insert before, or null to append the object to the collection. 
-      */
-    add(element: HTMLElement, before?: any): void;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is an integer, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param namedItem A String that specifies the name or id property of the object to retrieve. A collection is returned if more than one match is made.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLSelectElement: {
-    prototype: HTMLSelectElement;
-    new (): HTMLSelectElement;
-}
-
-interface TextRange {
-    boundingLeft: number;
-    htmlText: string;
-    offsetLeft: number;
-    boundingWidth: number;
-    boundingHeight: number;
-    boundingTop: number;
-    text: string;
-    offsetTop: number;
-    moveToPoint(x: number, y: number): void;
-    queryCommandValue(cmdID: string): any;
-    getBookmark(): string;
-    move(unit: string, count?: number): number;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(fStart?: boolean): void;
-    findText(string: string, count?: number, flags?: number): boolean;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    getBoundingClientRect(): ClientRect;
-    moveToBookmark(bookmark: string): boolean;
-    isEqual(range: TextRange): boolean;
-    duplicate(): TextRange;
-    collapse(start?: boolean): void;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-    pasteHTML(html: string): void;
-    inRange(range: TextRange): boolean;
-    moveEnd(unit: string, count?: number): number;
-    getClientRects(): ClientRectList;
-    moveStart(unit: string, count?: number): number;
-    parentElement(): Element;
-    queryCommandState(cmdID: string): boolean;
-    compareEndPoints(how: string, sourceRange: TextRange): number;
-    execCommandShowHelp(cmdID: string): boolean;
-    moveToElementText(element: Element): void;
-    expand(Unit: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    setEndPoint(how: string, SourceRange: TextRange): void;
-    queryCommandEnabled(cmdID: string): boolean;
-}
-declare var TextRange: {
-    prototype: TextRange;
-    new (): TextRange;
-}
-
-interface SVGTests {
-    requiredFeatures: SVGStringList;
-    requiredExtensions: SVGStringList;
-    systemLanguage: SVGStringList;
-    hasExtension(extension: string): boolean;
-}
-
-interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLBlockElement: {
-    prototype: HTMLBlockElement;
-    new (): HTMLBlockElement;
-}
-
-interface CSSStyleSheet extends StyleSheet {
-    owningElement: Element;
-    imports: StyleSheetList;
-    isAlternate: boolean;
-    rules: MSCSSRuleList;
-    isPrefAlternate: boolean;
-    readOnly: boolean;
-    cssText: string;
-    ownerRule: CSSRule;
-    href: string;
-    cssRules: CSSRuleList;
-    id: string;
-    pages: StyleSheetPageList;
-    addImport(bstrURL: string, lIndex?: number): number;
-    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
-    insertRule(rule: string, index?: number): number;
-    removeRule(lIndex: number): void;
-    deleteRule(index?: number): void;
-    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
-    removeImport(lIndex: number): void;
-}
-declare var CSSStyleSheet: {
-    prototype: CSSStyleSheet;
-    new (): CSSStyleSheet;
-}
-
-interface MSSelection {
-    type: string;
-    typeDetail: string;
-    createRange(): TextRange;
-    clear(): void;
-    createRangeCollection(): TextRangeCollection;
-    empty(): void;
-}
-declare var MSSelection: {
-    prototype: MSSelection;
-    new (): MSSelection;
-}
-
-interface HTMLMetaElement extends HTMLElement {
-    /**
-      * Gets or sets information used to bind the value of a content attribute of a meta element to an HTTP response header.
-      */
-    httpEquiv: string;
-    /**
-      * Sets or retrieves the value specified in the content attribute of the meta object.
-      */
-    name: string;
-    /**
-      * Gets or sets meta-information to associate with httpEquiv or name.
-      */
-    content: string;
-    /**
-      * Sets or retrieves the URL property that will be loaded after the specified time has elapsed. 
-      */
-    url: string;
-    /**
-      * Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.
-      */
-    scheme: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-}
-declare var HTMLMetaElement: {
-    prototype: HTMLMetaElement;
-    new (): HTMLMetaElement;
-}
-
-interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
-    patternUnits: SVGAnimatedEnumeration;
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    patternContentUnits: SVGAnimatedEnumeration;
-    patternTransform: SVGAnimatedTransformList;
-    height: SVGAnimatedLength;
-}
-declare var SVGPatternElement: {
-    prototype: SVGPatternElement;
-    new (): SVGPatternElement;
-}
-
-interface SVGAnimatedAngle {
-    animVal: SVGAngle;
-    baseVal: SVGAngle;
-}
-declare var SVGAnimatedAngle: {
-    prototype: SVGAnimatedAngle;
-    new (): SVGAnimatedAngle;
-}
-
-interface Selection {
-    isCollapsed: boolean;
-    anchorNode: Node;
-    focusNode: Node;
-    anchorOffset: number;
-    focusOffset: number;
-    rangeCount: number;
-    addRange(range: Range): void;
-    collapseToEnd(): void;
-    toString(): string;
-    selectAllChildren(parentNode: Node): void;
-    getRangeAt(index: number): Range;
-    collapse(parentNode: Node, offset: number): void;
-    removeAllRanges(): void;
-    collapseToStart(): void;
-    deleteFromDocument(): void;
-    removeRange(range: Range): void;
-}
-declare var Selection: {
-    prototype: Selection;
-    new (): Selection;
-}
-
-interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
-    type: string;
-}
-declare var SVGScriptElement: {
-    prototype: SVGScriptElement;
-    new (): SVGScriptElement;
-}
-
-interface HTMLDDElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDDElement: {
-    prototype: HTMLDDElement;
-    new (): HTMLDDElement;
-}
-
-interface MSDataBindingRecordSetReadonlyExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface CSSStyleRule extends CSSRule {
-    selectorText: string;
-    style: MSStyleCSSProperties;
-    readOnly: boolean;
-}
-declare var CSSStyleRule: {
-    prototype: CSSStyleRule;
-    new (): CSSStyleRule;
-}
-
-interface NodeIterator {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    expandEntityReferences: boolean;
-    nextNode(): Node;
-    detach(): void;
-    previousNode(): Node;
-}
-declare var NodeIterator: {
-    prototype: NodeIterator;
-    new (): NodeIterator;
-}
-
-interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
-    viewTarget: SVGStringList;
-}
-declare var SVGViewElement: {
-    prototype: SVGViewElement;
-    new (): SVGViewElement;
-}
-
-interface HTMLLinkElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-}
-declare var HTMLLinkElement: {
-    prototype: HTMLLinkElement;
-    new (): HTMLLinkElement;
-}
-
-interface SVGLocatable {
-    farthestViewportElement: SVGElement;
-    nearestViewportElement: SVGElement;
-    getBBox(): SVGRect;
-    getTransformToElement(element: SVGElement): SVGMatrix;
-    getCTM(): SVGMatrix;
-    getScreenCTM(): SVGMatrix;
-}
-
-interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-}
-declare var HTMLFontElement: {
-    prototype: HTMLFontElement;
-    new (): HTMLFontElement;
-}
-
-interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGTitleElement: {
-    prototype: SVGTitleElement;
-    new (): SVGTitleElement;
-}
-
-interface ControlRangeCollection {
-    length: number;
-    queryCommandValue(cmdID: string): any;
-    remove(index: number): void;
-    add(item: Element): void;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(varargStart?: any): void;
-    item(index: number): Element;
-    [index: number]: Element;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    addElement(item: Element): void;
-    queryCommandState(cmdID: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    queryCommandEnabled(cmdID: string): boolean;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-}
-declare var ControlRangeCollection: {
-    prototype: ControlRangeCollection;
-    new (): ControlRangeCollection;
-}
-
-interface MSNamespaceInfo extends MSEventAttachmentTarget {
-    urn: string;
-    onreadystatechange: (ev: Event) => any;
-    name: string;
-    readyState: string;
-    doImport(implementationUrl: string): void;
-}
-declare var MSNamespaceInfo: {
-    prototype: MSNamespaceInfo;
-    new (): MSNamespaceInfo;
-}
-
-interface WindowSessionStorage {
-    sessionStorage: Storage;
-}
-
-interface SVGAnimatedTransformList {
-    animVal: SVGTransformList;
-    baseVal: SVGTransformList;
-}
-declare var SVGAnimatedTransformList: {
-    prototype: SVGAnimatedTransformList;
-    new (): SVGAnimatedTransformList;
-}
-
-interface HTMLTableCaptionElement extends HTMLElement {
-    /**
-      * Sets or retrieves the alignment of the caption or legend.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the caption appears at the top or bottom of the table.
-      */
-    vAlign: string;
-}
-declare var HTMLTableCaptionElement: {
-    prototype: HTMLTableCaptionElement;
-    new (): HTMLTableCaptionElement;
-}
-
-interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-    create(): HTMLOptionElement;
-}
-declare var HTMLOptionElement: {
-    prototype: HTMLOptionElement;
-    new (): HTMLOptionElement;
-}
-
-interface HTMLMapElement extends HTMLElement {
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves a collection of the area objects defined for the given map object.
-      */
-    areas: HTMLAreasCollection;
-}
-declare var HTMLMapElement: {
-    prototype: HTMLMapElement;
-    new (): HTMLMapElement;
-}
-
-interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-    type: string;
-}
-declare var HTMLMenuElement: {
-    prototype: HTMLMenuElement;
-    new (): HTMLMenuElement;
-}
-
-interface MouseWheelEvent extends MouseEvent {
-    wheelDelta: number;
-    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
-}
-declare var MouseWheelEvent: {
-    prototype: MouseWheelEvent;
-    new (): MouseWheelEvent;
-}
-
-interface SVGFitToViewBox {
-    viewBox: SVGAnimatedRect;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface SVGPointList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
-    getItem(index: number): SVGPoint;
-    clear(): void;
-    appendItem(newItem: SVGPoint): SVGPoint;
-    initialize(newItem: SVGPoint): SVGPoint;
-    removeItem(index: number): SVGPoint;
-    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
-}
-declare var SVGPointList: {
-    prototype: SVGPointList;
-    new (): SVGPointList;
-}
-
-interface SVGAnimatedLengthList {
-    animVal: SVGLengthList;
-    baseVal: SVGLengthList;
-}
-declare var SVGAnimatedLengthList: {
-    prototype: SVGAnimatedLengthList;
-    new (): SVGAnimatedLengthList;
-}
-
-interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers {
-    ondragend: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    screenX: number;
-    onmouseover: (ev: MouseEvent) => any;
-    ondragleave: (ev: DragEvent) => any;
-    history: History;
-    pageXOffset: number;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onpause: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    top: Window;
-    onmousedown: (ev: MouseEvent) => any;
-    onseeked: (ev: Event) => any;
-    opener: Window;
-    onclick: (ev: MouseEvent) => any;
-    innerHeight: number;
-    onwaiting: (ev: Event) => any;
-    ononline: (ev: Event) => any;
-    ondurationchange: (ev: Event) => any;
-    frames: Window;
-    onblur: (ev: FocusEvent) => any;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    outerWidth: number;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    innerWidth: number;
-    onoffline: (ev: Event) => any;
-    length: number;
-    screen: Screen;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onratechange: (ev: Event) => any;
-    onstorage: (ev: StorageEvent) => any;
-    onloadstart: (ev: Event) => any;
-    ondragenter: (ev: DragEvent) => any;
-    onsubmit: (ev: Event) => any;
-    self: Window;
-    document: Document;
-    onprogress: (ev: any) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    pageYOffset: number;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onchange: (ev: Event) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onerror: ErrorEventHandler;
-    onplaying: (ev: Event) => any;
-    parent: Window;
-    location: Location;
-    oncanplaythrough: (ev: Event) => any;
-    onabort: (ev: UIEvent) => any;
-    onreadystatechange: (ev: Event) => any;
-    outerHeight: number;
-    onkeypress: (ev: KeyboardEvent) => any;
-    frameElement: Element;
-    onloadeddata: (ev: Event) => any;
-    onsuspend: (ev: Event) => any;
-    window: Window;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    navigator: Navigator;
-    styleMedia: StyleMedia;
-    ondrop: (ev: DragEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    onended: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    screenY: number;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onload: (ev: Event) => any;
-    onvolumechange: (ev: Event) => any;
-    oninput: (ev: Event) => any;
-    performance: Performance;
-    alert(message?: any): void;
-    scroll(x?: number, y?: number): void;
-    focus(): void;
-    scrollTo(x?: number, y?: number): void;
-    print(): void;
-    prompt(message?: string, defaul?: string): string;
-    toString(): string;
-    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-    scrollBy(x?: number, y?: number): void;
-    confirm(message?: string): boolean;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-    showModalDialog(url?: string, argument?: any, options?: any): any;
-    blur(): void;
-    getSelection(): Selection;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-}
-declare var Window: {
-    prototype: Window;
-    new (): Window;
-}
-
-interface SVGAnimatedPreserveAspectRatio {
-    animVal: SVGPreserveAspectRatio;
-    baseVal: SVGPreserveAspectRatio;
-}
-declare var SVGAnimatedPreserveAspectRatio: {
-    prototype: SVGAnimatedPreserveAspectRatio;
-    new (): SVGAnimatedPreserveAspectRatio;
-}
-
-interface MSSiteModeEvent extends Event {
-    buttonID: number;
-    actionURL: string;
-}
-declare var MSSiteModeEvent: {
-    prototype: MSSiteModeEvent;
-    new (): MSSiteModeEvent;
-}
-
-interface DOML2DeprecatedTextFlowControl {
-    clear: string;
-}
-
-interface StyleSheetPageList {
-    length: number;
-    item(index: number): CSSPageRule;
-    [index: number]: CSSPageRule;
-}
-declare var StyleSheetPageList: {
-    prototype: StyleSheetPageList;
-    new (): StyleSheetPageList;
-}
-
-interface MSCSSProperties extends CSSStyleDeclaration {
-    scrollbarShadowColor: string;
-    scrollbarHighlightColor: string;
-    layoutGridChar: string;
-    layoutGridType: string;
-    textAutospace: string;
-    textKashidaSpace: string;
-    writingMode: string;
-    scrollbarFaceColor: string;
-    backgroundPositionY: string;
-    lineBreak: string;
-    imeMode: string;
-    msBlockProgression: string;
-    layoutGridLine: string;
-    scrollbarBaseColor: string;
-    layoutGrid: string;
-    layoutFlow: string;
-    textKashida: string;
-    filter: string;
-    zoom: string;
-    scrollbarArrowColor: string;
-    behavior: string;
-    backgroundPositionX: string;
-    accelerator: string;
-    layoutGridMode: string;
-    textJustifyTrim: string;
-    scrollbar3dLightColor: string;
-    msInterpolationMode: string;
-    scrollbarTrackColor: string;
-    scrollbarDarkShadowColor: string;
-    styleFloat: string;
-    getAttribute(attributeName: string, flags?: number): any;
-    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
-    removeAttribute(attributeName: string, flags?: number): boolean;
-}
-declare var MSCSSProperties: {
-    prototype: MSCSSProperties;
-    new (): MSCSSProperties;
-}
-
-interface HTMLCollection extends MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Retrieves an object from various collections.
-      */
-    item(nameOrIndex?: any, optionalIndex?: any): Element;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      */
-    namedItem(name: string): Element;
-    [name: number]: Element;
-}
-declare var HTMLCollection: {
-    prototype: HTMLCollection;
-    new (): HTMLCollection;
-}
-
-interface SVGExternalResourcesRequired {
-    externalResourcesRequired: SVGAnimatedBoolean;
-}
-
-interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * The original height of the image resource before sizing.
-      */
-    naturalHeight: number;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * The original width of the image resource before sizing.
-      */
-    naturalWidth: number;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: number;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Contains the hypertext reference (HREF) of the URL.
-      */
-    href: string;
-    /**
-      * Sets or retrieves whether the image is a server-side image map.
-      */
-    isMap: boolean;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    create(): HTMLImageElement;
-}
-declare var HTMLImageElement: {
-    prototype: HTMLImageElement;
-    new (): HTMLImageElement;
-}
-
-interface HTMLAreaElement extends HTMLElement {
-    /**
-      * Sets or retrieves the protocol portion of a URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Sets or retrieves the host name part of the location or URL. 
-      */
-    hostname: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Sets or retrieves the file name or path specified by the object.
-      */
-    pathname: string;
-    /**
-      * Sets or retrieves the hostname and port number of the location or URL.
-      */
-    host: string;
-    /**
-      * Sets or retrieves the subsection of the href property that follows the number sign (#).
-      */
-    hash: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or gets whether clicks in this region cause action.
-      */
-    noHref: boolean;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAreaElement: {
-    prototype: HTMLAreaElement;
-    new (): HTMLAreaElement;
-}
-
-interface EventTarget {
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    dispatchEvent(evt: Event): boolean;
-}
-
-interface SVGAngle {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-declare var SVGAngle: {
-    prototype: SVGAngle;
-    new (): SVGAngle;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-
-interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
-    /** 
-      * Sets or retrieves the default or selected value of the control.
-      */
-    value: string;
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /** 
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets the classification and default behavior of the button.
-      */
-    type: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-}
-declare var HTMLButtonElement: {
-    prototype: HTMLButtonElement;
-    new (): HTMLButtonElement;
-}
-
-interface HTMLSourceElement extends HTMLElement {
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the intended media type of the media source.
-     */
-    media: string;
-    /**
-     * Gets or sets the MIME type of a media resource.
-     */
-    type: string;
-}
-declare var HTMLSourceElement: {
-    prototype: HTMLSourceElement;
-    new (): HTMLSourceElement;
-}
-
-interface CanvasGradient {
-    addColorStop(offset: number, color: string): void;
-}
-declare var CanvasGradient: {
-    prototype: CanvasGradient;
-    new (): CanvasGradient;
-}
-
-interface KeyboardEvent extends UIEvent {
-    location: number;
-    keyCode: number;
-    shiftKey: boolean;
-    which: number;
-    locale: string;
-    key: string;
-    altKey: boolean;
-    metaKey: boolean;
-    char: string;
-    ctrlKey: boolean;
-    repeat: boolean;
-    charCode: number;
-    getModifierState(keyArg: string): boolean;
-    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-declare var KeyboardEvent: {
-    prototype: KeyboardEvent;
-    new (): KeyboardEvent;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-
-interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions {
-    /**
-      * Retrieves the collection of user agents and versions declared in the X-UA-Compatible
-      */
-    compatible: MSCompatibleInfoCollection;
-    /**
-      * Fires when the user presses a key.
-      * @param ev The keyboard event
-      */
-    onkeydown: (ev: KeyboardEvent) => any;
-    /**
-      * Fires when the user releases a key.
-      * @param ev The keyboard event
-      */
-    onkeyup: (ev: KeyboardEvent) => any;
-
-    /**
-      * Gets the implementation object of the current document. 
-      */
-    implementation: DOMImplementation;
-    /**
-      * Fires when the user resets a form. 
-      * @param ev The event.
-      */
-    onreset: (ev: Event) => any;
-
-    /**
-      * Retrieves a collection of all script objects in the document.
-      */
-    scripts: HTMLCollection;
-
-    /**
-      * Fires when the user presses the F1 key while the browser is the active window. 
-      * @param ev The event.
-      */
-    onhelp: (ev: Event) => any;
-
-    /** 
-      * Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
-      * @param ev The drag event.
-      */
-    ondragleave: (ev: DragEvent) => any;
-
-    /**
-      * Gets or sets the character set used to encode the object.
-      */
-    charset: string;
-
-    /**
-      * Fires for an element just prior to setting focus on that element.
-      * @param ev The focus event
-      */
-    onfocusin: (ev: FocusEvent) => any;
-
-
-    /** 
-      * Sets or gets the color of the links that the user has visited.
-      */
-    vlinkColor: string;
-
-    /**
-      * Occurs when the seek operation ends. 
-      * @param ev The event.
-      */
-    onseeked: (ev: Event) => any;
-
-    security: string;
-
-    /**
-      * Contains the title of the document.
-      */
-    title: string;
-
-    /**
-      * Retrieves a collection of namespace objects.
-      */
-    namespaces: MSNamespaceInfoCollection;
-
-    /**
-      * Gets the default character set from the current regional language settings.
-      */
-    defaultCharset: string;
-
-    /**
-      * Retrieves a collection of all embed objects in the document.
-      */
-    embeds: HTMLCollection;
-
-    /**
-      * Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
-      */
-    styleSheets: StyleSheetList;
-
-    /**
-      * Retrieves a collection of all window objects defined by the given document or defined by the document associated with the given window.
-      */
-    frames: Window;
-
-    /**
-      * Occurs when the duration attribute is updated. 
-      * @param ev The event.
-      */
-    ondurationchange: (ev: Event) => any;
-
-
-    /**
-      * Returns a reference to the collection of elements contained by the object.
-      */
-    all: HTMLCollection;
-
-    /**
-      * Retrieves a collection, in source order, of all form objects in the document.
-      */
-    forms: HTMLCollection;
-
-    /** 
-      * Fires when the object loses the input focus. 
-      * @param ev The focus event.
-      */
-    onblur: (ev: FocusEvent) => any;
-
-
-    /**
-      * Sets or retrieves a value that indicates the reading order of the object. 
-      */
-    dir: string;
-
-    /**
-      * Occurs when the media element is reset to its initial state. 
-      * @param ev The event.
-      */
-    onemptied: (ev: Event) => any;
-
-
-    /**
-      * Sets or gets a value that indicates whether the document can be edited.
-      */
-    designMode: string;
-
-    /**
-      * Occurs when the current playback position is moved. 
-      * @param ev The event.
-      */
-    onseeking: (ev: Event) => any;
-
-
-    /**
-      * Fires when the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The UI Event
-      */
-    ondeactivate: (ev: UIEvent) => any;
-
-
-    /**
-      * Occurs when playback is possible, but would require further buffering. 
-      * @param ev The event.
-      */
-    oncanplay: (ev: Event) => any;
-
-
-    /**
-      * Fires when the data set exposed by a data source object changes. 
-      * @param ev The event.
-      */
-    ondatasetchanged: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires when rows are about to be deleted from the recordset.
-      * @param ev The event 
-      */
-    onrowsdelete: (ev: MSEventObj) => any;
-
-    Script: MSScriptHost;
-
-    /**
-      * Occurs when Internet Explorer begins looking for media data. 
-      * @param ev The event.
-      */
-    onloadstart: (ev: Event) => any;
-
-
-    /**
-      * Gets the URL for the document, stripped of any character encoding.
-      */
-    URLUnencoded: string;
-
-    defaultView: Window;
-
-    /**
-      * Fires when the user is about to make a control selection of the object.
-      * @param ev The event.
-      */
-    oncontrolselect: (ev: MSEventObj) => any;
-
-
-    /** 
-      * Fires on the target element when the user drags the object to a valid drop target.
-      * @param ev The drag event.
-      */
-    ondragenter: (ev: DragEvent) => any;
-
-    onsubmit: (ev: Event) => any;
-
-    /**
-      * Returns the character encoding used to create the webpage that is loaded into the document object.
-      */
-    inputEncoding: string;
-
-    /**
-      * Gets the object that has the focus when the parent document has focus.
-      */
-    activeElement: Element;
-
-    /**
-      * Fires when the contents of the object or selection have changed. 
-      * @param ev The event.
-      */
-    onchange: (ev: Event) => any;
-
-
-    /**
-      * Retrieves a collection of all a objects that specify the href property and all area objects in the document.
-      */
-    links: HTMLCollection;
-
-    /**
-      * Retrieves an autogenerated, unique identifier for the object. 
-      */
-    uniqueID: string;
-
-    /**
-      * Sets or gets the URL for the current document. 
-      */
-    URL: string;
-
-    /**
-      * Fires immediately before the object is set as the active element.
-      * @param ev The event.
-      */
-    onbeforeactivate: (ev: UIEvent) => any;
-
-    head: HTMLHeadElement;
-    cookie: string;
-    xmlEncoding: string;
-    oncanplaythrough: (ev: Event) => any;
-
-    /** 
-      * Retrieves the document compatibility mode of the document.
-      */
-    documentMode: number;
-
-    characterSet: string;
-
-    /**
-      * Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
-      */
-    anchors: HTMLCollection;
-
-    onbeforeupdate: (ev: MSEventObj) => any;
-
-    /** 
-      * Fires to indicate that all data is available from the data source object. 
-      * @param ev The event.
-      */
-    ondatasetcomplete: (ev: MSEventObj) => any;
-
-    plugins: HTMLCollection;
-
-    /**
-      * Occurs if the load operation has been intentionally halted. 
-      * @param ev The event.
-      */
-    onsuspend: (ev: Event) => any;
-
-
-    /**
-      * Gets the root svg element in the document hierarchy.
-      */
-    rootElement: SVGSVGElement;
-
-    /**
-      * Retrieves a value that indicates the current state of the object.
-      */
-    readyState: string;
-
-    /**
-      * Gets the URL of the location that referred the user to the current page.
-      */
-    referrer: string;
-
-    /**
-      * Sets or gets the color of all active links in the document.
-      */
-    alinkColor: string;
-
-    /**
-      * Fires on a databound object when an error occurs while updating the associated data in the data source object. 
-      * @param ev The event.
-      */
-    onerrorupdate: (ev: MSEventObj) => any;
-
-
-    /**
-      * Gets a reference to the container object of the window.
-      */
-    parentWindow: Window;
-
-    /**
-      * Fires when the user moves the mouse pointer outside the boundaries of the object. 
-      * @param ev The mouse event.
-      */
-    onmouseout: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when a user clicks a button in a Thumbnail Toolbar of a webpage running in Site Mode.
-      * @param ev The event.
-      */
-    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
-
-
-    /**
-      * Fires when the wheel button is rotated. 
-      * @param ev The mouse event
-      */
-    onmousewheel: (ev: MouseWheelEvent) => any;
-
-
-    /**
-      * Occurs when the volume is changed, or playback is muted or unmuted.
-      * @param ev The event.
-      */
-    onvolumechange: (ev: Event) => any;
-
-
-    /** 
-      * Fires when data changes in the data provider.
-      * @param ev The event.
-      */
-    oncellchange: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires just before the data source control changes the current row in the object. 
-      * @param ev The event.
-      */
-    onrowexit: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires just after new rows are inserted in the current recordset.
-      * @param ev The event.
-      */
-    onrowsinserted: (ev: MSEventObj) => any;
-
-
-    /**
-      * Gets or sets the version attribute specified in the declaration of an XML document.
-      */
-    xmlVersion: string;
-
-    msCapsLockWarningOff: boolean;
-
-    /**
-      * Fires when a property changes on the object.
-      * @param ev The event.
-      */
-    onpropertychange: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires on the source object when the user releases the mouse at the close of a drag operation.
-      * @param ev The event.
-      */
-    ondragend: (ev: DragEvent) => any;
-
-
-    /**
-      * Gets an object representing the document type declaration associated with the current document. 
-      */
-    doctype: DocumentType;
-
-    /**
-      * Fires on the target element continuously while the user drags the object over a valid drop target.
-      * @param ev The event.
-      */
-    ondragover: (ev: DragEvent) => any;
-
-
-    /**
-      * Deprecated. Sets or retrieves a value that indicates the background color behind the object. 
-      */
-    bgColor: string;
-
-    /**
-      * Fires on the source object when the user starts to drag a text selection or selected object. 
-      * @param ev The event.
-      */
-    ondragstart: (ev: DragEvent) => any;
-
-
-    /**
-      * Fires when the user releases a mouse button while the mouse is over the object. 
-      * @param ev The mouse event.
-      */
-    onmouseup: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires on the source object continuously during a drag operation.
-      * @param ev The event.
-      */
-    ondrag: (ev: DragEvent) => any;
-
-
-    /**
-      * Fires when the user moves the mouse pointer into the object.
-      * @param ev The mouse event.
-      */
-    onmouseover: (ev: MouseEvent) => any;
-
-
-    /**
-      * Sets or gets the color of the document links. 
-      */
-    linkColor: string;
-
-    /**
-      * Occurs when playback is paused.
-      * @param ev The event.
-      */
-    onpause: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user clicks the object with either mouse button. 
-      * @param ev The mouse event.
-      */
-    onmousedown: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires when the user clicks the left mouse button on the object
-      * @param ev The mouse event.
-      */
-    onclick: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when playback stops because the next frame of a video resource is not available. 
-      * @param ev The event.
-      */
-    onwaiting: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user clicks the Stop button or leaves the Web page.
-      * @param ev The event.
-      */
-    onstop: (ev: Event) => any;
-
-    /**
-      * false (false)[rolls
-      */
-
-    /**
-      * Occurs when an item is removed from a Jump List of a webpage running in Site Mode. 
-      * @param ev The event.
-      */
-    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
-
-
-    /**
-      * Retrieves a collection of all applet objects in the document.
-      */
-    applets: HTMLCollection;
-
-    /**
-      * Specifies the beginning and end of the document body.
-      */
-    body: HTMLElement;
-
-    /**
-      * Sets or gets the security domain of the document. 
-      */
-    domain: string;
-
-    xmlStandalone: boolean;
-
-    /**
-      * Represents the active selection, which is a highlighted block of text or other elements in the document that a user or a script can carry out some action on.
-      */
-    selection: MSSelection;
-
-    /**
-      * Occurs when the download has stopped. 
-      * @param ev The event.
-      */
-    onstalled: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user moves the mouse over the object. 
-      * @param ev The mouse event.
-      */
-    onmousemove: (ev: MouseEvent) => any;
-
-
-    /**
-      * Gets a reference to the root node of the document. 
-      */
-    documentElement: HTMLElement;
-
-    /**
-      * Fires before an object contained in an editable element enters a UI-activated state or when an editable container object is control selected.
-      * @param ev The event.
-      */
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-
-
-    /**
-      * Occurs when the playback rate is increased or decreased. 
-      * @param ev The event.
-      */
-    onratechange: (ev: Event) => any;
-
-
-    /**
-      * Occurs to indicate progress while downloading media data. 
-      * @param ev The event.
-      */
-    onprogress: (ev: any) => any;
-
-
-    /**
-      * Fires when the user double-clicks the object.
-      * @param ev The mouse event.
-      */
-    ondblclick: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires when the user clicks the right mouse button in the client area, opening the context menu. 
-      * @param ev The mouse event.
-      */
-    oncontextmenu: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when the duration and dimensions of the media have been determined.
-      * @param ev The event.
-      */
-    onloadedmetadata: (ev: Event) => any;
-
-    media: string;
-
-    /**
-      * Fires when an error occurs during object loading.
-      * @param ev The event.
-      */
-    onerror: (ev: Event) => any;
-
-
-    /**
-      * Occurs when the play method is requested. 
-      * @param ev The event.
-      */
-    onplay: (ev: Event) => any;
-
-    onafterupdate: (ev: MSEventObj) => any;
-
-    /**
-      * Occurs when the audio or video has started playing. 
-      * @param ev The event.
-      */
-    onplaying: (ev: Event) => any;
-
-
-    /**
-      * Retrieves a collection, in source order, of img objects in the document.
-      */
-    images: HTMLCollection;
-
-    /**
-      * Contains information about the current URL. 
-      */
-    location: Location;
-
-    /**
-      * Fires when the user aborts the download.
-      * @param ev The event.
-      */
-    onabort: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires for the current element with focus immediately after moving focus to another element. 
-      * @param ev The event.
-      */
-    onfocusout: (ev: FocusEvent) => any;
-
-
-    /**
-      * Fires when the selection state of a document changes.
-      * @param ev The event.
-      */
-    onselectionchange: (ev: Event) => any;
-
-
-    /**
-      * Fires when a local DOM Storage area is written to disk.
-      * @param ev The event.
-      */
-    onstoragecommit: (ev: StorageEvent) => any;
-
-
-    /**
-      * Fires periodically as data arrives from data source objects that asynchronously transmit their data. 
-      * @param ev The event.
-      */
-    ondataavailable: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires when the state of the object has changed.
-      * @param ev The event
-      */
-    onreadystatechange: (ev: Event) => any;
-
-
-    /**
-      * Gets the date that the page was last modified, if the page supplies one. 
-      */
-    lastModified: string;
-
-    /**
-      * Fires when the user presses an alphanumeric key.
-      * @param ev The event.
-      */
-    onkeypress: (ev: KeyboardEvent) => any;
-
-
-    /**
-      * Occurs when media data is loaded at the current playback position. 
-      * @param ev The event.
-      */
-    onloadeddata: (ev: Event) => any;
-
-
-    /**
-      * Fires immediately before the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The event.
-      */
-    onbeforedeactivate: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires when the object is set as the active element.
-      * @param ev The event.
-      */
-    onactivate: (ev: UIEvent) => any;
-
-
-    onselectstart: (ev: Event) => any;
-
-    /**
-      * Fires when the object receives focus. 
-      * @param ev The event.
-      */
-    onfocus: (ev: FocusEvent) => any;
-
-
-    /**
-      * Sets or gets the foreground (text) color of the document.
-      */
-    fgColor: string;
-
-    /**
-      * Occurs to indicate the current playback position.
-      * @param ev The event.
-      */
-    ontimeupdate: (ev: Event) => any;
-
-
-    /**
-      * Fires when the current selection changes.
-      * @param ev The event.
-      */
-    onselect: (ev: UIEvent) => any;
-
-    ondrop: (ev: DragEvent) => any;
-
-    /**
-      * Occurs when the end of playback is reached. 
-      * @param ev The event
-      */
-    onended: (ev: Event) => any;
-
-
-    /**
-      * Gets a value that indicates whether standards-compliant mode is switched on for the object.
-      */
-    compatMode: string;
-
-    /**
-      * Fires when the user repositions the scroll box in the scroll bar on the object. 
-      * @param ev The event.
-      */
-    onscroll: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires to indicate that the current row has changed in the data source and new data values are available on the object. 
-      * @param ev The event.
-      */
-    onrowenter: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires immediately after the browser loads the object. 
-      * @param ev The event.
-      */
-    onload: (ev: Event) => any;
-
-    oninput: (ev: Event) => any;
-
-    /**
-      * Returns the current value of the document, range, or current selection for the given command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandValue(commandId: string): string;
-
-    adoptNode(source: Node): Node;
-
-    /**
-      * Returns a Boolean value that indicates whether the specified command is in the indeterminate state.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandIndeterm(commandId: string): boolean;
-
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
-
-    /**
-      * Executes a command on the current document, current selection, or the given range.
-      * @param commandId String that specifies the command to execute. This command can be any of the command identifiers that can be executed in script.
-      * @param showUI Display the user interface, defaults to false.
-      * @param value Value to assign.
-      */
-    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
-
-    /**
-      * Returns the element for the specified x coordinate and the specified y coordinate. 
-      * @param x The x-offset
-      * @param y The y-offset
-      */
-    elementFromPoint(x: number, y: number): Element;
-    createCDATASection(data: string): CDATASection;
-
-    /**
-      * Retrieves the string associated with a command.
-      * @param commandId String that contains the identifier of a command. This can be any command identifier given in the list of Command Identifiers. 
-      */
-    queryCommandText(commandId: string): string;
-
-    /**
-      * Writes one or more HTML expressions to a document in the specified window. 
-      * @param content Specifies the text and HTML tags to write.
-      */
-    write(...content: string[]): void;
-
-    /**
-      * Allows updating the print settings for the page.
-      */
-    updateSettings(): void;
-
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "a"): HTMLAnchorElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "abbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "address"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "area"): HTMLAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "article"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "aside"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "audio"): HTMLAudioElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "b"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "base"): HTMLBaseElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdi"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdo"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "blockquote"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "body"): HTMLBodyElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "br"): HTMLBRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "button"): HTMLButtonElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "canvas"): HTMLCanvasElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "caption"): HTMLTableCaptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "cite"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "code"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "col"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "colgroup"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "datalist"): HTMLDataListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "del"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dfn"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "div"): HTMLDivElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dl"): HTMLDListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "em"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "embed"): HTMLEmbedElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "fieldset"): HTMLFieldSetElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figcaption"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figure"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "footer"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "form"): HTMLFormElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h1"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h2"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h3"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h4"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h5"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h6"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "head"): HTMLHeadElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "header"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hgroup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hr"): HTMLHRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "html"): HTMLHtmlElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "i"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "iframe"): HTMLIFrameElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "img"): HTMLImageElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "input"): HTMLInputElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ins"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "kbd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "label"): HTMLLabelElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "legend"): HTMLLegendElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "li"): HTMLLIElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "link"): HTMLLinkElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "main"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "map"): HTMLMapElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "mark"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "menu"): HTMLMenuElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "meta"): HTMLMetaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "nav"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "noscript"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "object"): HTMLObjectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ol"): HTMLOListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "optgroup"): HTMLOptGroupElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "option"): HTMLOptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "p"): HTMLParagraphElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "param"): HTMLParamElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "pre"): HTMLPreElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "progress"): HTMLProgressElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "q"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ruby"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "s"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "samp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "script"): HTMLScriptElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "section"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "select"): HTMLSelectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "small"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "source"): HTMLSourceElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "span"): HTMLSpanElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "strong"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "style"): HTMLStyleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sub"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "summary"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "table"): HTMLTableElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tbody"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "td"): HTMLTableDataCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "textarea"): HTMLTextAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tfoot"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "th"): HTMLTableHeaderCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "thead"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "title"): HTMLTitleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tr"): HTMLTableRowElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "track"): HTMLTrackElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "u"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ul"): HTMLUListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "var"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "video"): HTMLVideoElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "wbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: string): HTMLElement;
-
-    /**
-      * Removes mouse capture from the object in the current document.
-      */
-    releaseCapture(): void;
-
-    /**
-      * Writes one or more HTML expressions, followed by a carriage return, to a document in the specified window. 
-      * @param content The text and HTML tags to write.
-      */
-    writeln(...content: string[]): void;
-    createElementNS(namespaceURI: string, qualifiedName: string): Element;
-
-    /**
-      * Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method.
-      * @param url Specifies a MIME type for the document.
-      * @param name Specifies the name of the window. This name is used as the value for the TARGET attribute on a form or an anchor element.
-      * @param features Contains a list of items separated by commas. Each item consists of an option and a value, separated by an equals sign (for example, "fullscreen=yes, toolbar=yes"). The following values are supported.
-      * @param replace Specifies whether the existing entry for the document is replaced in the history list.
-      */
-    open(url?: string, name?: string, features?: string, replace?: boolean): any;
-
-    /**
-      * Returns a Boolean value that indicates whether the current command is supported on the current range.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandSupported(commandId: string): boolean;
-
-    /**
-      * Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document.
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list. For more information, see whatToShow.
-      * @param filter A custom NodeFilter function to use.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
-    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
-
-    /** 
-      * Returns a Boolean value that indicates whether a specified command can be successfully executed using execCommand, given the current state of the document.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandEnabled(commandId: string): boolean;
-
-    /**
-      * Causes the element to receive the focus and executes the code specified by the onfocus event.
-      */
-    focus(): void;
-
-    /**
-      * Closes an output stream and forces the sent data to display.
-      */
-    close(): void;
-
-    getElementsByClassName(classNames: string): NodeList;
-    importNode(importedNode: Node, deep: boolean): Node;
-
-    /**
-      *  Returns an empty range object that has both of its boundary points positioned at the beginning of the document. 
-      */
-    createRange(): Range;
-
-    /**
-      * Fires a specified event on the object.
-      * @param eventName Specifies the name of the event to fire.
-      * @param eventObj Object that specifies the event object from which to obtain event object properties.
-      */
-    fireEvent(eventName: string, eventObj?: any): boolean;
-
-    /**
-      * Creates a comment object with the specified data.
-      * @param data Sets the comment object's data.
-      */
-    createComment(data: string): Comment;
-
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    /**
-     * Retrieves a collection of objects based on the specified element name.
-     * @param name Specifies the name of an element.
-     */
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: string): NodeList;
-
-    /**
-      * Creates a new document.
-      */
-    createDocumentFragment(): DocumentFragment;
-
-    /**
-      * Creates a style sheet for the document. 
-      * @param href Specifies how to add the style sheet to the document. If a file name is specified for the URL, the style information is added as a link object. If the URL contains style information, it is added to the style object.
-      * @param index Specifies the index that indicates where the new style sheet is inserted in the styleSheets collection. The default is to insert the new style sheet at the end of the collection.
-      */
-    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
-
-    /**
-      * Gets a collection of objects based on the value of the NAME or ID attribute.
-      * @param elementName Gets a collection of objects based on the value of the NAME or ID attribute.
-      */
-    getElementsByName(elementName: string): NodeList;
-
-    /**
-      * Returns a Boolean value that indicates the current state of the command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandState(commandId: string): boolean;
-
-    /**
-      * Gets a value indicating whether the object currently has focus.
-      */
-    hasFocus(): boolean;
-
-    /**
-      * Displays help information for the given command identifier.
-      * @param commandId Displays help information for the given command identifier.
-      */
-    execCommandShowHelp(commandId: string): boolean;
-
-    /**
-      * Creates an attribute object with a specified name.
-      * @param name String that sets the attribute object's name.
-      */
-    createAttribute(name: string): Attr;
-
-    /**
-      * Creates a text string from the specified value. 
-      * @param data String that specifies the nodeValue property of the text node.
-      */
-    createTextNode(data: string): Text;
-
-    /**
-      * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. 
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list
-      * @param filter A custom NodeFilter function to use. For more information, see filter. Use null for no filter.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
-
-    /**
-      * Generates an event object to pass event context information when you use the fireEvent method.
-      * @param eventObj An object that specifies an existing event object on which to base the new object.
-      */
-    createEventObject(eventObj?: any): MSEventObj;
-
-    /**
-      * Returns an object representing the current selection of the document that is loaded into the object displaying a webpage.
-      */
-    getSelection(): Selection;
-
-    /**
-      * Returns a reference to the first object with the specified value of the ID or NAME attribute.
-      * @param elementId String that specifies the ID value. Case-insensitive.
-      */
-    getElementById(elementId: string): HTMLElement;
-}
-
-declare var Document: {
-    prototype: Document;
-    new (): Document;
-}
-
-interface MessageEvent extends Event {
-    source: Window;
-    origin: string;
-    data: any;
-    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
-}
-declare var MessageEvent: {
-    prototype: MessageEvent;
-    new (): MessageEvent;
-}
-
-interface SVGElement extends Element {
-    onmouseover: (ev: MouseEvent) => any;
-    viewportElement: SVGElement;
-    onmousemove: (ev: MouseEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    onfocusout: (ev: FocusEvent) => any;
-    onfocusin: (ev: FocusEvent) => any;
-    xmlbase: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onload: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    ownerSVGElement: SVGSVGElement;
-    id: string;
-}
-declare var SVGElement: {
-    prototype: SVGElement;
-    new (): SVGElement;
-}
-
-interface HTMLScriptElement extends HTMLElement {
-    /**
-      * Sets or retrieves the status of the script.
-      */
-    defer: boolean;
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-    /**
-      * Retrieves the URL to an external file that contains the source code or data.
-      */
-    src: string;
-    /** 
-      * Sets or retrieves the object that is bound to the event script.
-      */
-    htmlFor: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the MIME type for the associated scripting engine.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the event for which the script is written. 
-      */
-    event: string;
-}
-declare var HTMLScriptElement: {
-    prototype: HTMLScriptElement;
-    new (): HTMLScriptElement;
-}
-
-interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Retrieves the position of the object in the rows collection for the table.
-      */
-    rowIndex: number;
-    /**
-      * Retrieves a collection of all cells in the table row.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Retrieves the position of the object in the collection.
-      */
-    sectionRowIndex: number;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified cell from the table row, as well as from the cells collection.
-      * @param index Number that specifies the zero-based position of the cell to remove from the table row. If no value is provided, the last cell in the cells collection is deleted.
-      */
-    deleteCell(index?: number): void;
-    /**
-      * Creates a new cell in the table row, and adds the cell to the cells collection.
-      * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
-      */
-    insertCell(index?: number): HTMLElement;
-}
-declare var HTMLTableRowElement: {
-    prototype: HTMLTableRowElement;
-    new (): HTMLTableRowElement;
-}
-
-interface CanvasRenderingContext2D {
-    miterLimit: number;
-    font: string;
-    globalCompositeOperation: string;
-    msFillRule: string;
-    lineCap: string;
-    msImageSmoothingEnabled: boolean;
-    lineDashOffset: number;
-    shadowColor: string;
-    lineJoin: string;
-    shadowOffsetX: number;
-    lineWidth: number;
-    canvas: HTMLCanvasElement;
-    strokeStyle: any;
-    globalAlpha: number;
-    shadowOffsetY: number;
-    fillStyle: any;
-    shadowBlur: number;
-    textAlign: string;
-    textBaseline: string;
-    restore(): void;
-    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    save(): void;
-    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
-    measureText(text: string): TextMetrics;
-    isPointInPath(x: number, y: number, fillRule?: string): boolean;
-    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
-    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
-    rotate(angle: number): void;
-    fillText(text: string, x: number, y: number, maxWidth?: number): void;
-    translate(x: number, y: number): void;
-    scale(x: number, y: number): void;
-    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
-    lineTo(x: number, y: number): void;
-    getLineDash(): Array<number>;
-    fill(fillRule?: string): void;
-    createImageData(imageDataOrSw: any, sh?: number): ImageData;
-    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
-    closePath(): void;
-    rect(x: number, y: number, w: number, h: number): void;
-    clip(fillRule?: string): void;
-    clearRect(x: number, y: number, w: number, h: number): void;
-    moveTo(x: number, y: number): void;
-    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
-    fillRect(x: number, y: number, w: number, h: number): void;
-    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
-    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
-    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    stroke(): void;
-    strokeRect(x: number, y: number, w: number, h: number): void;
-    setLineDash(segments: Array<number>): void;
-    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
-    beginPath(): void;
-    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
-    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
-}
-declare var CanvasRenderingContext2D: {
-    prototype: CanvasRenderingContext2D;
-    new (): CanvasRenderingContext2D;
-}
-
-interface MSCSSRuleList {
-    length: number;
-    item(index?: number): CSSStyleRule;
-    [index: number]: CSSStyleRule;
-}
-declare var MSCSSRuleList: {
-    prototype: MSCSSRuleList;
-    new (): MSCSSRuleList;
-}
-
-interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalAbs: {
-    prototype: SVGPathSegLinetoHorizontalAbs;
-    new (): SVGPathSegLinetoHorizontalAbs;
-}
-
-interface SVGPathSegArcAbs extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcAbs: {
-    prototype: SVGPathSegArcAbs;
-    new (): SVGPathSegArcAbs;
-}
-
-interface SVGTransformList {
-    numberOfItems: number;
-    getItem(index: number): SVGTransform;
-    consolidate(): SVGTransform;
-    clear(): void;
-    appendItem(newItem: SVGTransform): SVGTransform;
-    initialize(newItem: SVGTransform): SVGTransform;
-    removeItem(index: number): SVGTransform;
-    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
-    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-}
-declare var SVGTransformList: {
-    prototype: SVGTransformList;
-    new (): SVGTransformList;
-}
-
-interface HTMLHtmlElement extends HTMLElement {
-    /**
-      * Sets or retrieves the DTD version that governs the current document.
-      */
-    version: string;
-}
-declare var HTMLHtmlElement: {
-    prototype: HTMLHtmlElement;
-    new (): HTMLHtmlElement;
-}
-
-interface SVGPathSegClosePath extends SVGPathSeg {
-}
-declare var SVGPathSegClosePath: {
-    prototype: SVGPathSegClosePath;
-    new (): SVGPathSegClosePath;
-}
-
-interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-}
-declare var HTMLFrameElement: {
-    prototype: HTMLFrameElement;
-    new (): HTMLFrameElement;
-}
-
-interface SVGAnimatedLength {
-    animVal: SVGLength;
-    baseVal: SVGLength;
-}
-declare var SVGAnimatedLength: {
-    prototype: SVGAnimatedLength;
-    new (): SVGAnimatedLength;
-}
-
-interface SVGAnimatedPoints {
-    points: SVGPointList;
-    animatedPoints: SVGPointList;
-}
-
-interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGDefsElement: {
-    prototype: SVGDefsElement;
-    new (): SVGDefsElement;
-}
-
-interface HTMLQuoteElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLQuoteElement: {
-    prototype: HTMLQuoteElement;
-    new (): HTMLQuoteElement;
-}
-
-interface CSSMediaRule extends CSSRule {
-    media: MediaList;
-    cssRules: CSSRuleList;
-    insertRule(rule: string, index?: number): number;
-    deleteRule(index?: number): void;
-}
-declare var CSSMediaRule: {
-    prototype: CSSMediaRule;
-    new (): CSSMediaRule;
-}
-
-interface WindowModal {
-    dialogArguments: any;
-    returnValue: any;
-}
-
-interface XMLHttpRequest extends EventTarget {
-    responseBody: any;
-    status: number;
-    readyState: number;
-    responseText: string;
-    responseXML: Document;
-    ontimeout: (ev: Event) => any;
-    statusText: string;
-    onreadystatechange: (ev: Event) => any;
-    timeout: number;
-    onload: (ev: Event) => any;
-    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
-    create(): XMLHttpRequest;
-    send(data?: any): void;
-    abort(): void;
-    getAllResponseHeaders(): string;
-    setRequestHeader(header: string, value: string): void;
-    getResponseHeader(header: string): string;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-declare var XMLHttpRequest: {
-    prototype: XMLHttpRequest;
-    new (): XMLHttpRequest;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-
-interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-}
-declare var HTMLTableHeaderCellElement: {
-    prototype: HTMLTableHeaderCellElement;
-    new (): HTMLTableHeaderCellElement;
-}
-
-interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-}
-declare var HTMLDListElement: {
-    prototype: HTMLDListElement;
-    new (): HTMLDListElement;
-}
-
-interface MSDataBindingExtensions {
-    dataSrc: string;
-    dataFormatAs: string;
-    dataFld: string;
-}
-
-interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalRel: {
-    prototype: SVGPathSegLinetoHorizontalRel;
-    new (): SVGPathSegLinetoHorizontalRel;
-}
-
-interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    ry: SVGAnimatedLength;
-    cx: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGEllipseElement: {
-    prototype: SVGEllipseElement;
-    new (): SVGEllipseElement;
-}
-
-interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    target: SVGAnimatedString;
-}
-declare var SVGAElement: {
-    prototype: SVGAElement;
-    new (): SVGAElement;
-}
-
-interface SVGStylable {
-    className: SVGAnimatedString;
-    style: CSSStyleDeclaration;
-}
-
-interface SVGTransformable extends SVGLocatable {
-    transform: SVGAnimatedTransformList;
-}
-
-interface HTMLFrameSetElement extends HTMLElement {
-    ononline: (ev: Event) => any;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the frame heights of the object.
-      */
-    rows: string;
-    /**
-      * Sets or retrieves the frame widths of the object.
-      */
-    cols: string;
-    /**
-      * Fires when the object loses the input focus.
-      */
-    onblur: (ev: FocusEvent) => any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Fires when the object receives focus.
-      */
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    onerror: (ev: Event) => any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    onresize: (ev: UIEvent) => any;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    border: string;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onstorage: (ev: StorageEvent) => any;
-}
-declare var HTMLFrameSetElement: {
-    prototype: HTMLFrameSetElement;
-    new (): HTMLFrameSetElement;
-}
-
-interface Screen {
-    width: number;
-    deviceXDPI: number;
-    fontSmoothingEnabled: boolean;
-    bufferDepth: number;
-    logicalXDPI: number;
-    systemXDPI: number;
-    availHeight: number;
-    height: number;
-    logicalYDPI: number;
-    systemYDPI: number;
-    updateInterval: number;
-    colorDepth: number;
-    availWidth: number;
-    deviceYDPI: number;
-    pixelDepth: number;
-}
-declare var Screen: {
-    prototype: Screen;
-    new (): Screen;
-}
-
-interface Coordinates {
-    altitudeAccuracy: number;
-    longitude: number;
-    latitude: number;
-    speed: number;
-    heading: number;
-    altitude: number;
-    accuracy: number;
-}
-declare var Coordinates: {
-    prototype: Coordinates;
-    new (): Coordinates;
-}
-
-interface NavigatorGeolocation {
-    geolocation: Geolocation;
-}
-
-interface NavigatorContentUtils {
-}
-
-interface EventListener {
-    (evt: Event): void;
-}
-
-interface SVGLangSpace {
-    xmllang: string;
-    xmlspace: string;
-}
-
-interface DataTransfer {
-    effectAllowed: string;
-    dropEffect: string;
-    clearData(format?: string): boolean;
-    setData(format: string, data: string): boolean;
-    getData(format: string): string;
-}
-declare var DataTransfer: {
-    prototype: DataTransfer;
-    new (): DataTransfer;
-}
-
-interface FocusEvent extends UIEvent {
-    relatedTarget: EventTarget;
-    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
-}
-declare var FocusEvent: {
-    prototype: FocusEvent;
-    new (): FocusEvent;
-}
-
-interface Range {
-    startOffset: number;
-    collapsed: boolean;
-    endOffset: number;
-    startContainer: Node;
-    endContainer: Node;
-    commonAncestorContainer: Node;
-    setStart(refNode: Node, offset: number): void;
-    setEndBefore(refNode: Node): void;
-    setStartBefore(refNode: Node): void;
-    selectNode(refNode: Node): void;
-    detach(): void;
-    getBoundingClientRect(): ClientRect;
-    toString(): string;
-    compareBoundaryPoints(how: number, sourceRange: Range): number;
-    insertNode(newNode: Node): void;
-    collapse(toStart: boolean): void;
-    selectNodeContents(refNode: Node): void;
-    cloneContents(): DocumentFragment;
-    setEnd(refNode: Node, offset: number): void;
-    cloneRange(): Range;
-    getClientRects(): ClientRectList;
-    surroundContents(newParent: Node): void;
-    deleteContents(): void;
-    setStartAfter(refNode: Node): void;
-    extractContents(): DocumentFragment;
-    setEndAfter(refNode: Node): void;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-declare var Range: {
-    prototype: Range;
-    new (): Range;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-
-interface SVGPoint {
-    y: number;
-    x: number;
-    matrixTransform(matrix: SVGMatrix): SVGPoint;
-}
-declare var SVGPoint: {
-    prototype: SVGPoint;
-    new (): SVGPoint;
-}
-
-interface MSPluginsCollection {
-    length: number;
-    refresh(reload?: boolean): void;
-}
-declare var MSPluginsCollection: {
-    prototype: MSPluginsCollection;
-    new (): MSPluginsCollection;
-}
-
-interface SVGAnimatedNumberList {
-    animVal: SVGNumberList;
-    baseVal: SVGNumberList;
-}
-declare var SVGAnimatedNumberList: {
-    prototype: SVGAnimatedNumberList;
-    new (): SVGAnimatedNumberList;
-}
-
-interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    contentStyleType: string;
-    onzoom: (ev: any) => any;
-    y: SVGAnimatedLength;
-    viewport: SVGRect;
-    onerror: (ev: Event) => any;
-    pixelUnitToMillimeterY: number;
-    onresize: (ev: UIEvent) => any;
-    screenPixelToMillimeterY: number;
-    height: SVGAnimatedLength;
-    onabort: (ev: UIEvent) => any;
-    contentScriptType: string;
-    pixelUnitToMillimeterX: number;
-    currentTranslate: SVGPoint;
-    onunload: (ev: Event) => any;
-    currentScale: number;
-    onscroll: (ev: UIEvent) => any;
-    screenPixelToMillimeterX: number;
-    setCurrentTime(seconds: number): void;
-    createSVGLength(): SVGLength;
-    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    unpauseAnimations(): void;
-    createSVGRect(): SVGRect;
-    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
-    unsuspendRedrawAll(): void;
-    pauseAnimations(): void;
-    suspendRedraw(maxWaitMilliseconds: number): number;
-    deselectAll(): void;
-    createSVGAngle(): SVGAngle;
-    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    createSVGTransform(): SVGTransform;
-    unsuspendRedraw(suspendHandleID: number): void;
-    forceRedraw(): void;
-    getCurrentTime(): number;
-    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
-    createSVGMatrix(): SVGMatrix;
-    createSVGPoint(): SVGPoint;
-    createSVGNumber(): SVGNumber;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    getElementById(elementId: string): Element;
-}
-declare var SVGSVGElement: {
-    prototype: SVGSVGElement;
-    new (): SVGSVGElement;
-}
-
-interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the object to which the given label object is assigned.
-      */
-    htmlFor: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLabelElement: {
-    prototype: HTMLLabelElement;
-    new (): HTMLLabelElement;
-}
-
-interface MSResourceMetadata {
-    protocol: string;
-    fileSize: string;
-    fileUpdatedDate: string;
-    nameProp: string;
-    fileCreatedDate: string;
-    fileModifiedDate: string;
-    mimeType: string;
-}
-
-interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLegendElement: {
-    prototype: HTMLLegendElement;
-    new (): HTMLLegendElement;
-}
-
-interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLDirectoryElement: {
-    prototype: HTMLDirectoryElement;
-    new (): HTMLDirectoryElement;
-}
-
-interface SVGAnimatedInteger {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedInteger: {
-    prototype: SVGAnimatedInteger;
-    new (): SVGAnimatedInteger;
-}
-
-interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
-}
-declare var SVGTextElement: {
-    prototype: SVGTextElement;
-    new (): SVGTextElement;
-}
-
-interface SVGTSpanElement extends SVGTextPositioningElement {
-}
-declare var SVGTSpanElement: {
-    prototype: SVGTSpanElement;
-    new (): SVGTSpanElement;
-}
-
-interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * Sets or retrieves the value of a list item.
-      */
-    value: number;
-}
-declare var HTMLLIElement: {
-    prototype: HTMLLIElement;
-    new (): HTMLLIElement;
-}
-
-interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalAbs: {
-    prototype: SVGPathSegLinetoVerticalAbs;
-    new (): SVGPathSegLinetoVerticalAbs;
-}
-
-interface MSStorageExtensions {
-    remainingSpace: number;
-}
-
-interface SVGStyleElement extends SVGElement, SVGLangSpace {
-    media: string;
-    type: string;
-    title: string;
-}
-declare var SVGStyleElement: {
-    prototype: SVGStyleElement;
-    new (): SVGStyleElement;
-}
-
-interface MSCurrentStyleCSSProperties extends MSCSSProperties {
-    blockDirection: string;
-    clipBottom: string;
-    clipLeft: string;
-    clipRight: string;
-    clipTop: string;
-    hasLayout: string;
-}
-declare var MSCurrentStyleCSSProperties: {
-    prototype: MSCurrentStyleCSSProperties;
-    new (): MSCurrentStyleCSSProperties;
-}
-
-interface MSHTMLCollectionExtensions {
-    urns(urn: any): Object;
-    tags(tagName: any): Object;
-}
-
-interface Storage extends MSStorageExtensions {
-    length: number;
-    getItem(key: string): any;
-    [key: string]: any;
-    setItem(key: string, data: string): void;
-    clear(): void;
-    removeItem(key: string): void;
-    key(index: number): string;
-    [index: number]: any;
-}
-declare var Storage: {
-    prototype: Storage;
-    new (): Storage;
-}
-
-interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the horizontal margin for the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-}
-declare var HTMLIFrameElement: {
-    prototype: HTMLIFrameElement;
-    new (): HTMLIFrameElement;
-}
-
-interface TextRangeCollection {
-    length: number;
-    item(index: number): TextRange;
-    [index: number]: TextRange;
-}
-declare var TextRangeCollection: {
-    prototype: TextRangeCollection;
-    new (): TextRangeCollection;
-}
-
-interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    scroll: string;
-    ononline: (ev: Event) => any;
-    onblur: (ev: FocusEvent) => any;
-    noWrap: boolean;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    text: any;
-    onerror: (ev: Event) => any;
-    bgProperties: string;
-    onresize: (ev: UIEvent) => any;
-    link: any;
-    aLink: any;
-    bottomMargin: any;
-    topMargin: any;
-    onafterprint: (ev: Event) => any;
-    vLink: any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    rightMargin: any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    leftMargin: any;
-    onstorage: (ev: StorageEvent) => any;
-    createTextRange(): TextRange;
-}
-declare var HTMLBodyElement: {
-    prototype: HTMLBodyElement;
-    new (): HTMLBodyElement;
-}
-
-interface DocumentType extends Node {
-    name: string;
-    notations: NamedNodeMap;
-    systemId: string;
-    internalSubset: string;
-    entities: NamedNodeMap;
-    publicId: string;
-}
-declare var DocumentType: {
-    prototype: DocumentType;
-    new (): DocumentType;
-}
-
-interface SVGRadialGradientElement extends SVGGradientElement {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-    fx: SVGAnimatedLength;
-    fy: SVGAnimatedLength;
-}
-declare var SVGRadialGradientElement: {
-    prototype: SVGRadialGradientElement;
-    new (): SVGRadialGradientElement;
-}
-
-interface MutationEvent extends Event {
-    newValue: string;
-    attrChange: number;
-    attrName: string;
-    prevValue: string;
-    relatedNode: Node;
-    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-declare var MutationEvent: {
-    prototype: MutationEvent;
-    new (): MutationEvent;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-
-interface DragEvent extends MouseEvent {
-    dataTransfer: DataTransfer;
-    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
-}
-declare var DragEvent: {
-    prototype: DragEvent;
-    new (): DragEvent;
-}
-
-interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-}
-declare var HTMLTableSectionElement: {
-    prototype: HTMLTableSectionElement;
-    new (): HTMLTableSectionElement;
-}
-
-interface DOML2DeprecatedListNumberingAndBulletStyle {
-    type: string;
-}
-
-interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    status: boolean;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    indeterminate: boolean;
-    readOnly: boolean;
-    size: number;
-    loop: number;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.
-      */
-    vrml: string;
-    /**
-      * Sets or retrieves a lower resolution image to display.
-      */
-    lowsrc: string;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Sets or retrieves a comma-separated list of content types.
-      */
-    accept: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    defaultChecked: boolean;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Returns the value of the data at the cursor's current position.
-      */
-    value: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    dynsrc: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    checked: boolean;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    start: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Makes the selection equal to the current object.
-      */
-    select(): void;
-}
-declare var HTMLInputElement: {
-    prototype: HTMLInputElement;
-    new (): HTMLInputElement;
-}
-
-interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Contains the protocol of the URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Contains the hostname of a URL.
-      */
-    hostname: string;
-    /**
-      * Contains the pathname of the URL.
-      */
-    pathname: string;
-    Methods: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    protocolLong: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Contains the hostname and port values of the URL.
-      */
-    host: string;
-    /**
-      * Contains the anchor portion of the URL including the hash sign (#).
-      */
-    hash: string;
-    nameProp: string;
-    urn: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    type: string;
-    mimeType: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAnchorElement: {
-    prototype: HTMLAnchorElement;
-    new (): HTMLAnchorElement;
-}
-
-interface HTMLParamElement extends HTMLElement {
-    /**
-      * Sets or retrieves the value of an input parameter for an element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the name of an input parameter for an element.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the content type of the resource designated by the value attribute.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the data type of the value attribute.
-      */
-    valueType: string;
-}
-declare var HTMLParamElement: {
-    prototype: HTMLParamElement;
-    new (): HTMLParamElement;
-}
-
-interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGImageElement: {
-    prototype: SVGImageElement;
-    new (): SVGImageElement;
-}
-
-interface SVGAnimatedNumber {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedNumber: {
-    prototype: SVGAnimatedNumber;
-    new (): SVGAnimatedNumber;
-}
-
-interface PerformanceTiming {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    msFirstPaint: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    toJSON(): any;
-}
-declare var PerformanceTiming: {
-    prototype: PerformanceTiming;
-    new (): PerformanceTiming;
-}
-
-interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or gets a value that you can use to implement your own width functionality for the object.
-      */
-    width: number;
-    /**
-      * Indicates a citation by rendering text in italic type.
-      */
-    cite: string;
-}
-declare var HTMLPreElement: {
-    prototype: HTMLPreElement;
-    new (): HTMLPreElement;
-}
-
-interface EventException {
-    code: number;
-    message: string;
-    toString(): string;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-declare var EventException: {
-    prototype: EventException;
-    new (): EventException;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-
-interface MSNavigatorDoNotTrack {
-    msDoNotTrack: string;
-}
-
-interface NavigatorOnLine {
-    onLine: boolean;
-}
-
-interface WindowLocalStorage {
-    localStorage: Storage;
-}
-
-interface SVGMetadataElement extends SVGElement {
-}
-declare var SVGMetadataElement: {
-    prototype: SVGMetadataElement;
-    new (): SVGMetadataElement;
-}
-
-interface SVGPathSegArcRel extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcRel: {
-    prototype: SVGPathSegArcRel;
-    new (): SVGPathSegArcRel;
-}
-
-interface SVGPathSegMovetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoAbs: {
-    prototype: SVGPathSegMovetoAbs;
-    new (): SVGPathSegMovetoAbs;
-}
-
-interface SVGStringList {
-    numberOfItems: number;
-    replaceItem(newItem: string, index: number): string;
-    getItem(index: number): string;
-    clear(): void;
-    appendItem(newItem: string): string;
-    initialize(newItem: string): string;
-    removeItem(index: number): string;
-    insertItemBefore(newItem: string, index: number): string;
-}
-declare var SVGStringList: {
-    prototype: SVGStringList;
-    new (): SVGStringList;
-}
-
-interface XDomainRequest {
-    timeout: number;
-    onerror: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onprogress: (ev: any) => any;
-    ontimeout: (ev: Event) => any;
-    responseText: string;
-    contentType: string;
-    open(method: string, url: string): void;
-    create(): XDomainRequest;
-    abort(): void;
-    send(data?: any): void;
-}
-declare var XDomainRequest: {
-    prototype: XDomainRequest;
-    new (): XDomainRequest;
-}
-
-interface DOML2DeprecatedBackgroundColorStyle {
-    bgColor: any;
-}
-
-interface ElementTraversal {
-    childElementCount: number;
-    previousElementSibling: Element;
-    lastElementChild: Element;
-    nextElementSibling: Element;
-    firstElementChild: Element;
-}
-
-interface SVGLength {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-declare var SVGLength: {
-    prototype: SVGLength;
-    new (): SVGLength;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-
-interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolygonElement: {
-    prototype: SVGPolygonElement;
-    new (): SVGPolygonElement;
-}
-
-interface HTMLPhraseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLPhraseElement: {
-    prototype: HTMLPhraseElement;
-    new (): HTMLPhraseElement;
-}
-
-interface NavigatorStorageUtils {
-}
-
-interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicRel: {
-    prototype: SVGPathSegCurvetoCubicRel;
-    new (): SVGPathSegCurvetoCubicRel;
-}
-
-interface MSEventObj extends Event {
-    nextPage: string;
-    keyCode: number;
-    toElement: Element;
-    returnValue: any;
-    dataFld: string;
-    y: number;
-    dataTransfer: DataTransfer;
-    propertyName: string;
-    url: string;
-    offsetX: number;
-    recordset: Object;
-    screenX: number;
-    buttonID: number;
-    wheelDelta: number;
-    reason: number;
-    origin: string;
-    data: string;
-    srcFilter: Object;
-    boundElements: HTMLCollection;
-    cancelBubble: boolean;
-    altLeft: boolean;
-    behaviorCookie: number;
-    bookmarks: BookmarkCollection;
-    type: string;
-    repeat: boolean;
-    srcElement: Element;
-    source: Window;
-    fromElement: Element;
-    offsetY: number;
-    x: number;
-    behaviorPart: number;
-    qualifier: string;
-    altKey: boolean;
-    ctrlKey: boolean;
-    clientY: number;
-    shiftKey: boolean;
-    shiftLeft: boolean;
-    contentOverflow: boolean;
-    screenY: number;
-    ctrlLeft: boolean;
-    button: number;
-    srcUrn: string;
-    clientX: number;
-    actionURL: string;
-    getAttribute(strAttributeName: string, lFlags?: number): any;
-    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
-    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
-}
-declare var MSEventObj: {
-    prototype: MSEventObj;
-    new (): MSEventObj;
-}
-
-interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    textLength: SVGAnimatedLength;
-    lengthAdjust: SVGAnimatedEnumeration;
-    getCharNumAtPosition(point: SVGPoint): number;
-    getStartPositionOfChar(charnum: number): SVGPoint;
-    getExtentOfChar(charnum: number): SVGRect;
-    getComputedTextLength(): number;
-    getSubStringLength(charnum: number, nchars: number): number;
-    selectSubString(charnum: number, nchars: number): void;
-    getNumberOfChars(): number;
-    getRotationOfChar(charnum: number): number;
-    getEndPositionOfChar(charnum: number): SVGPoint;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-declare var SVGTextContentElement: {
-    prototype: SVGTextContentElement;
-    new (): SVGTextContentElement;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-
-interface DOML2DeprecatedColorProperty {
-    color: string;
-}
-
-interface HTMLCanvasElement extends HTMLElement {
-    /**
-      * Gets or sets the width of a canvas element on a document.
-      */
-    width: number;
-    /**
-      * Gets or sets the height of a canvas element on a document.
-      */
-    height: number;
-    /**
-      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
-      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
-      */
-    toDataURL(type?: string, ...args: any[]): string;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: "2d"): CanvasRenderingContext2D;
-    getContext(contextId: "experimental-webgl"): WebGLRenderingContext;
-    getContext(contextId: string, ...args: any[]): any;
-}
-declare var HTMLCanvasElement: {
-    prototype: HTMLCanvasElement;
-    new (): HTMLCanvasElement;
-}
-
-interface Location {
-    hash: string;
-    protocol: string;
-    search: string;
-    href: string;
-    hostname: string;
-    port: string;
-    pathname: string;
-    host: string;
-    reload(flag?: boolean): void;
-    replace(url: string): void;
-    assign(url: string): void;
-    toString(): string;
-}
-declare var Location: {
-    prototype: Location;
-    new (): Location;
-}
-
-interface HTMLTitleElement extends HTMLElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-declare var HTMLTitleElement: {
-    prototype: HTMLTitleElement;
-    new (): HTMLTitleElement;
-}
-
-interface HTMLStyleElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Retrieves the CSS language in which the style sheet is written.
-      */
-    type: string;
-}
-declare var HTMLStyleElement: {
-    prototype: HTMLStyleElement;
-    new (): HTMLStyleElement;
-}
-
-interface PerformanceEntry {
-    name: string;
-    startTime: number;
-    duration: number;
-    entryType: string;
-}
-declare var PerformanceEntry: {
-    prototype: PerformanceEntry;
-    new (): PerformanceEntry;
-}
-
-interface SVGTransform {
-    type: number;
-    angle: number;
-    matrix: SVGMatrix;
-    setTranslate(tx: number, ty: number): void;
-    setScale(sx: number, sy: number): void;
-    setMatrix(matrix: SVGMatrix): void;
-    setSkewY(angle: number): void;
-    setRotate(angle: number, cx: number, cy: number): void;
-    setSkewX(angle: number): void;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-declare var SVGTransform: {
-    prototype: SVGTransform;
-    new (): SVGTransform;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-
-interface UIEvent extends Event {
-    detail: number;
-    view: Window;
-    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
-}
-declare var UIEvent: {
-    prototype: UIEvent;
-    new (): UIEvent;
-}
-
-interface SVGURIReference {
-    href: SVGAnimatedString;
-}
-
-interface SVGPathSeg {
-    pathSegType: number;
-    pathSegTypeAsLetter: string;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-declare var SVGPathSeg: {
-    prototype: SVGPathSeg;
-    new (): SVGPathSeg;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-
-interface WheelEvent extends MouseEvent {
-    deltaZ: number;
-    deltaX: number;
-    deltaMode: number;
-    deltaY: number;
-    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-declare var WheelEvent: {
-    prototype: WheelEvent;
-    new (): WheelEvent;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-
-interface MSEventAttachmentTarget {
-    attachEvent(event: string, listener: EventListener): boolean;
-    detachEvent(event: string, listener: EventListener): void;
-}
-
-interface SVGNumber {
-    value: number;
-}
-declare var SVGNumber: {
-    prototype: SVGNumber;
-    new (): SVGNumber;
-}
-
-interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    getPathSegAtLength(distance: number): number;
-    getPointAtLength(distance: number): SVGPoint;
-    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
-    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
-    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
-    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
-    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
-    createSVGPathSegClosePath(): SVGPathSegClosePath;
-    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
-    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
-    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
-    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
-    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
-    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
-    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
-    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
-    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
-    getTotalLength(): number;
-    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
-    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
-    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
-    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
-}
-declare var SVGPathElement: {
-    prototype: SVGPathElement;
-    new (): SVGPathElement;
-}
-
-interface MSCompatibleInfo {
-    version: string;
-    userAgent: string;
-}
-declare var MSCompatibleInfo: {
-    prototype: MSCompatibleInfo;
-    new (): MSCompatibleInfo;
-}
-
-interface Text extends CharacterData, MSNodeExtensions {
-    wholeText: string;
-    splitText(offset: number): Text;
-    replaceWholeText(content: string): Text;
-}
-declare var Text: {
-    prototype: Text;
-    new (): Text;
-}
-
-interface SVGAnimatedRect {
-    animVal: SVGRect;
-    baseVal: SVGRect;
-}
-declare var SVGAnimatedRect: {
-    prototype: SVGAnimatedRect;
-    new (): SVGAnimatedRect;
-}
-
-interface CSSNamespaceRule extends CSSRule {
-    namespaceURI: string;
-    prefix: string;
-}
-declare var CSSNamespaceRule: {
-    prototype: CSSNamespaceRule;
-    new (): CSSNamespaceRule;
-}
-
-interface SVGPathSegList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
-    getItem(index: number): SVGPathSeg;
-    clear(): void;
-    appendItem(newItem: SVGPathSeg): SVGPathSeg;
-    initialize(newItem: SVGPathSeg): SVGPathSeg;
-    removeItem(index: number): SVGPathSeg;
-    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
-}
-declare var SVGPathSegList: {
-    prototype: SVGPathSegList;
-    new (): SVGPathSegList;
-}
-
-interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
-}
-declare var HTMLUnknownElement: {
-    prototype: HTMLUnknownElement;
-    new (): HTMLUnknownElement;
-}
-
-interface HTMLAudioElement extends HTMLMediaElement {
-}
-declare var HTMLAudioElement: {
-    prototype: HTMLAudioElement;
-    new (): HTMLAudioElement;
-}
-
-interface MSImageResourceExtensions {
-    dynsrc: string;
-    vrml: string;
-    lowsrc: string;
-    start: string;
-    loop: number;
-}
-
-interface PositionError {
-    code: number;
-    message: string;
-    toString(): string;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-declare var PositionError: {
-    prototype: PositionError;
-    new (): PositionError;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-
-interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves a list of header cells that provide information for the object.
-      */
-    headers: string;
-    /**
-      * Retrieves the position of the object in the cells collection of a row.
-      */
-    cellIndex: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the number columns in the table that the object should span.
-      */
-    colSpan: number;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves a comma-delimited list of conceptual categories associated with the object.
-      */
-    axis: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-    /**
-      * Sets or retrieves abbreviated text for the object.
-      */
-    abbr: string;
-    /**
-      * Sets or retrieves how many rows in a table the cell should span.
-      */
-    rowSpan: number;
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-}
-declare var HTMLTableCellElement: {
-    prototype: HTMLTableCellElement;
-    new (): HTMLTableCellElement;
-}
-
-interface SVGElementInstance extends EventTarget {
-    previousSibling: SVGElementInstance;
-    parentNode: SVGElementInstance;
-    lastChild: SVGElementInstance;
-    nextSibling: SVGElementInstance;
-    childNodes: SVGElementInstanceList;
-    correspondingUseElement: SVGUseElement;
-    correspondingElement: SVGElement;
-    firstChild: SVGElementInstance;
-}
-declare var SVGElementInstance: {
-    prototype: SVGElementInstance;
-    new (): SVGElementInstance;
-}
-
-interface MSNamespaceInfoCollection {
-    length: number;
-    add(namespace?: string, urn?: string, implementationUrl?: any): Object;
-    item(index: any): Object;
-    [index: string]: Object;
-}
-declare var MSNamespaceInfoCollection: {
-    prototype: MSNamespaceInfoCollection;
-    new (): MSNamespaceInfoCollection;
-}
-
-interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGCircleElement: {
-    prototype: SVGCircleElement;
-    new (): SVGCircleElement;
-}
-
-interface StyleSheetList {
-    length: number;
-    item(index?: number): StyleSheet;
-    [index: number]: StyleSheet;
-}
-declare var StyleSheetList: {
-    prototype: StyleSheetList;
-    new (): StyleSheetList;
-}
-
-interface CSSImportRule extends CSSRule {
-    styleSheet: CSSStyleSheet;
-    href: string;
-    media: MediaList;
-}
-declare var CSSImportRule: {
-    prototype: CSSImportRule;
-    new (): CSSImportRule;
-}
-
-interface CustomEvent extends Event {
-    detail: any;
-    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: any): void;
-}
-declare var CustomEvent: {
-    prototype: CustomEvent;
-    new (): CustomEvent;
-}
-
-interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-    /**
-      * Sets or retrieves the font size of the object.
-      */
-    size: number;
-}
-declare var HTMLBaseFontElement: {
-    prototype: HTMLBaseFontElement;
-    new (): HTMLBaseFontElement;
-}
-
-interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves or sets the text in the entry field of the textArea element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the value indicating whether the control is selected.
-      */
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: number;
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves the value indicated whether the content of the object is read-only.
-      */
-    readOnly: boolean;
-    /**
-      * Sets or retrieves how to handle wordwrapping in the object.
-      */
-    wrap: string;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Retrieves the type of control.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Highlights the input area of a form element.
-      */
-    select(): void;
-}
-declare var HTMLTextAreaElement: {
-    prototype: HTMLTextAreaElement;
-    new (): HTMLTextAreaElement;
-}
-
-interface Geolocation {
-    clearWatch(watchId: number): void;
-    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
-    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
-}
-declare var Geolocation: {
-    prototype: Geolocation;
-    new (): Geolocation;
-}
-
-interface DOML2DeprecatedMarginStyle {
-    vspace: number;
-    hspace: number;
-}
-
-interface MSWindowModeless {
-    dialogTop: any;
-    dialogLeft: any;
-    dialogWidth: any;
-    dialogHeight: any;
-    menuArguments: any;
-}
-
-interface DOML2DeprecatedAlignmentStyle {
-    align: string;
-}
-
-interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
-    width: string;
-    onbounce: (ev: Event) => any;
-    vspace: number;
-    trueSpeed: boolean;
-    scrollAmount: number;
-    scrollDelay: number;
-    behavior: string;
-    height: string;
-    loop: number;
-    direction: string;
-    hspace: number;
-    onstart: (ev: Event) => any;
-    onfinish: (ev: Event) => any;
-    stop(): void;
-    start(): void;
-}
-declare var HTMLMarqueeElement: {
-    prototype: HTMLMarqueeElement;
-    new (): HTMLMarqueeElement;
-}
-
-interface SVGRect {
-    y: number;
-    width: number;
-    x: number;
-    height: number;
-}
-declare var SVGRect: {
-    prototype: SVGRect;
-    new (): SVGRect;
-}
-
-interface MSNodeExtensions {
-    swapNode(otherNode: Node): Node;
-    removeNode(deep?: boolean): Node;
-    replaceNode(replacement: Node): Node;
-}
-
-interface History {
-    length: number;
-    back(distance?: any): void;
-    forward(distance?: any): void;
-    go(delta?: any): void;
-}
-declare var History: {
-    prototype: History;
-    new (): History;
-}
-
-interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicAbs: {
-    prototype: SVGPathSegCurvetoCubicAbs;
-    new (): SVGPathSegCurvetoCubicAbs;
-}
-
-interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticAbs: {
-    prototype: SVGPathSegCurvetoQuadraticAbs;
-    new (): SVGPathSegCurvetoQuadraticAbs;
-}
-
-interface TimeRanges {
-    length: number;
-    start(index: number): number;
-    end(index: number): number;
-}
-declare var TimeRanges: {
-    prototype: TimeRanges;
-    new (): TimeRanges;
-}
-
-interface CSSRule {
-    cssText: string;
-    parentStyleSheet: CSSStyleSheet;
-    parentRule: CSSRule;
-    type: number;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-declare var CSSRule: {
-    prototype: CSSRule;
-    new (): CSSRule;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-
-interface SVGPathSegLinetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoAbs: {
-    prototype: SVGPathSegLinetoAbs;
-    new (): SVGPathSegLinetoAbs;
-}
-
-interface HTMLModElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLModElement: {
-    prototype: HTMLModElement;
-    new (): HTMLModElement;
-}
-
-interface SVGMatrix {
-    e: number;
-    c: number;
-    a: number;
-    b: number;
-    d: number;
-    f: number;
-    multiply(secondMatrix: SVGMatrix): SVGMatrix;
-    flipY(): SVGMatrix;
-    skewY(angle: number): SVGMatrix;
-    inverse(): SVGMatrix;
-    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
-    rotate(angle: number): SVGMatrix;
-    flipX(): SVGMatrix;
-    translate(x: number, y: number): SVGMatrix;
-    scale(scaleFactor: number): SVGMatrix;
-    rotateFromVector(x: number, y: number): SVGMatrix;
-    skewX(angle: number): SVGMatrix;
-}
-declare var SVGMatrix: {
-    prototype: SVGMatrix;
-    new (): SVGMatrix;
-}
-
-interface MSPopupWindow {
-    document: Document;
-    isOpen: boolean;
-    show(x: number, y: number, w: number, h: number, element?: any): void;
-    hide(): void;
-}
-declare var MSPopupWindow: {
-    prototype: MSPopupWindow;
-    new (): MSPopupWindow;
-}
-
-interface BeforeUnloadEvent extends Event {
-    returnValue: string;
-}
-declare var BeforeUnloadEvent: {
-    prototype: BeforeUnloadEvent;
-    new (): BeforeUnloadEvent;
-}
-
-interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    animatedInstanceRoot: SVGElementInstance;
-    instanceRoot: SVGElementInstance;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGUseElement: {
-    prototype: SVGUseElement;
-    new (): SVGUseElement;
-}
-
-interface Event {
-    timeStamp: number;
-    defaultPrevented: boolean;
-    isTrusted: boolean;
-    currentTarget: EventTarget;
-    cancelBubble: boolean;
-    target: EventTarget;
-    eventPhase: number;
-    cancelable: boolean;
-    type: string;
-    srcElement: Element;
-    bubbles: boolean;
-    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
-    stopPropagation(): void;
-    stopImmediatePropagation(): void;
-    preventDefault(): void;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-declare var Event: {
-    prototype: Event;
-    new (): Event;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-
-interface ImageData {
-    width: number;
-    data: Uint8Array;
-    height: number;
-}
-declare var ImageData: {
-    prototype: ImageData;
-    new (): ImageData;
-}
-
-interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves the alignment of the object relative to the display or table.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of columns in the group.
-      */
-    span: number;
-}
-declare var HTMLTableColElement: {
-    prototype: HTMLTableColElement;
-    new (): HTMLTableColElement;
-}
-
-interface SVGException {
-    code: number;
-    message: string;
-    toString(): string;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-declare var SVGException: {
-    prototype: SVGException;
-    new (): SVGException;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-
-interface SVGLinearGradientElement extends SVGGradientElement {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLinearGradientElement: {
-    prototype: SVGLinearGradientElement;
-    new (): SVGLinearGradientElement;
-}
-
-interface HTMLTableAlignment {
-    /**
-      * Sets or retrieves a value that you can use to implement your own ch functionality for the object.
-      */
-    ch: string;
-    /**
-      * Sets or retrieves how text and other content are vertically aligned within the object that contains them.
-      */
-    vAlign: string;
-    /**
-      * Sets or retrieves a value that you can use to implement your own chOff functionality for the object.
-      */
-    chOff: string;
-}
-
-interface SVGAnimatedEnumeration {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedEnumeration: {
-    prototype: SVGAnimatedEnumeration;
-    new (): SVGAnimatedEnumeration;
-}
-
-interface DOML2DeprecatedSizeProperty {
-    size: number;
-}
-
-interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLUListElement: {
-    prototype: HTMLUListElement;
-    new (): HTMLUListElement;
-}
-
-interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    ry: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGRectElement: {
-    prototype: SVGRectElement;
-    new (): SVGRectElement;
-}
-
-interface ErrorEventHandler {
-    (event: Event, source: string, fileno: number, columnNumber: number): void;
-    (message: any, uri: string, lineNumber: number, columnNumber?: number): void;
-}
-
-interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDivElement: {
-    prototype: HTMLDivElement;
-    new (): HTMLDivElement;
-}
-
-interface DOML2DeprecatedBorderStyle {
-    border: string;
-}
-
-interface NamedNodeMap {
-    length: number;
-    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
-    item(index: number): Attr;
-    [index: number]: Attr;
-    removeNamedItem(name: string): Attr;
-    getNamedItem(name: string): Attr;
-    setNamedItem(arg: Attr): Attr;
-    getNamedItemNS(namespaceURI: string, localName: string): Attr;
-    setNamedItemNS(arg: Attr): Attr;
-}
-declare var NamedNodeMap: {
-    prototype: NamedNodeMap;
-    new (): NamedNodeMap;
-}
-
-interface MediaList {
-    length: number;
-    mediaText: string;
-    deleteMedium(oldMedium: string): void;
-    appendMedium(newMedium: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var MediaList: {
-    prototype: MediaList;
-    new (): MediaList;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
-    new (): SVGPathSegCurvetoQuadraticSmoothAbs;
-}
-
-interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothRel: {
-    prototype: SVGPathSegCurvetoCubicSmoothRel;
-    new (): SVGPathSegCurvetoCubicSmoothRel;
-}
-
-interface SVGLengthList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGLength, index: number): SVGLength;
-    getItem(index: number): SVGLength;
-    clear(): void;
-    appendItem(newItem: SVGLength): SVGLength;
-    initialize(newItem: SVGLength): SVGLength;
-    removeItem(index: number): SVGLength;
-    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
-}
-declare var SVGLengthList: {
-    prototype: SVGLengthList;
-    new (): SVGLengthList;
-}
-
-interface ProcessingInstruction extends Node {
-    target: string;
-    data: string;
-}
-declare var ProcessingInstruction: {
-    prototype: ProcessingInstruction;
-    new (): ProcessingInstruction;
-}
-
-interface MSWindowExtensions {
-    status: string;
-    onmouseleave: (ev: MouseEvent) => any;
-    screenLeft: number;
-    offscreenBuffering: any;
-    maxConnectionsPerServer: number;
-    onmouseenter: (ev: MouseEvent) => any;
-    clipboardData: DataTransfer;
-    defaultStatus: string;
-    clientInformation: Navigator;
-    closed: boolean;
-    onhelp: (ev: Event) => any;
-    external: External;
-    event: MSEventObj;
-    onfocusout: (ev: FocusEvent) => any;
-    screenTop: number;
-    onfocusin: (ev: FocusEvent) => any;
-    showModelessDialog(url?: string, argument?: any, options?: any): Window;
-    navigate(url: string): void;
-    resizeBy(x?: number, y?: number): void;
-    item(index: any): any;
-    resizeTo(x?: number, y?: number): void;
-    createPopup(arguments?: any): MSPopupWindow;
-    toStaticHTML(html: string): string;
-    execScript(code: string, language?: string): any;
-    msWriteProfilerMark(profilerMarkName: string): void;
-    moveTo(x?: number, y?: number): void;
-    moveBy(x?: number, y?: number): void;
-    showHelp(url: string, helpArg?: any, features?: string): void;
-}
-
-interface MSBehaviorUrnsCollection {
-    length: number;
-    item(index: number): string;
-}
-declare var MSBehaviorUrnsCollection: {
-    prototype: MSBehaviorUrnsCollection;
-    new (): MSBehaviorUrnsCollection;
-}
-
-interface CSSFontFaceRule extends CSSRule {
-    style: CSSStyleDeclaration;
-}
-declare var CSSFontFaceRule: {
-    prototype: CSSFontFaceRule;
-    new (): CSSFontFaceRule;
-}
-
-interface DOML2DeprecatedBackgroundStyle {
-    background: string;
-}
-
-interface TextEvent extends UIEvent {
-    inputMethod: number;
-    data: string;
-    locale: string;
-    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-declare var TextEvent: {
-    prototype: TextEvent;
-    new (): TextEvent;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-
-interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
-}
-declare var DocumentFragment: {
-    prototype: DocumentFragment;
-    new (): DocumentFragment;
-}
-
-interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolylineElement: {
-    prototype: SVGPolylineElement;
-    new (): SVGPolylineElement;
-}
-
-interface SVGAnimatedPathData {
-    pathSegList: SVGPathSegList;
-}
-
-interface Position {
-    timestamp: number;
-    coords: Coordinates;
-}
-declare var Position: {
-    prototype: Position;
-    new (): Position;
-}
-
-interface BookmarkCollection {
-    length: number;
-    item(index: number): any;
-    [index: number]: any;
-}
-declare var BookmarkCollection: {
-    prototype: BookmarkCollection;
-    new (): BookmarkCollection;
-}
-
-interface PerformanceMark extends PerformanceEntry {
-}
-declare var PerformanceMark: {
-    prototype: PerformanceMark;
-    new (): PerformanceMark;
-}
-
-interface CSSPageRule extends CSSRule {
-    pseudoClass: string;
-    selectorText: string;
-    selector: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSPageRule: {
-    prototype: CSSPageRule;
-    new (): CSSPageRule;
-}
-
-interface HTMLBRElement extends HTMLElement {
-    /**
-      * Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.
-      */
-    clear: string;
-}
-declare var HTMLBRElement: {
-    prototype: HTMLBRElement;
-    new (): HTMLBRElement;
-}
-
-interface MSNavigatorExtensions {
-    userLanguage: string;
-    plugins: MSPluginsCollection;
-    cookieEnabled: boolean;
-    appCodeName: string;
-    cpuClass: string;
-    appMinorVersion: string;
-    connectionSpeed: number;
-    browserLanguage: string;
-    mimeTypes: MSMimeTypesCollection;
-    systemLanguage: string;
-    javaEnabled(): boolean;
-    taintEnabled(): boolean;
-}
-
-interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
-}
-declare var HTMLSpanElement: {
-    prototype: HTMLSpanElement;
-    new (): HTMLSpanElement;
-}
-
-interface HTMLHeadElement extends HTMLElement {
-    profile: string;
-}
-declare var HTMLHeadElement: {
-    prototype: HTMLHeadElement;
-    new (): HTMLHeadElement;
-}
-
-interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-}
-declare var HTMLHeadingElement: {
-    prototype: HTMLHeadingElement;
-    new (): HTMLHeadingElement;
-}
-
-interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.
-      */
-    acceptCharset: string;
-    /**
-      * Sets or retrieves the encoding type for the form.
-      */
-    enctype: string;
-    /**
-      * Retrieves a collection, in source order, of all controls in a given form.
-      */
-    elements: HTMLCollection;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves how to send the form data to the server.
-      */
-    method: string;
-    /**
-      * Sets or retrieves the MIME encoding for the form.
-      */
-    encoding: string;
-    /**
-      * Fires when the user resets a form.
-      */
-    reset(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is a Number, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Fires when a FORM is about to be submitted.
-      */
-    submit(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLFormElement: {
-    prototype: HTMLFormElement;
-    new (): HTMLFormElement;
-}
-
-interface SVGZoomAndPan {
-    zoomAndPan: number;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-declare var SVGZoomAndPan: {
-    prototype: SVGZoomAndPan;
-    new (): SVGZoomAndPan;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-
-interface HTMLMediaElement extends HTMLElement {
-    /**
-      * Gets the earliest possible position, in seconds, that the playback can begin.
-      */
-    initialTime: number;
-    /**
-      * Gets TimeRanges for the current media resource that has been played.
-      */
-    played: TimeRanges;
-    /**
-      * Gets the address or URL of the current media resource that is selected by IHTMLMediaElement.
-      */
-    currentSrc: string;
-    readyState: any;
-    /**
-      * The autobuffer element is not supported by Internet Explorer 9. Use the preload element instead.
-      */
-    autobuffer: boolean;
-    /**
-      * Gets or sets a flag to specify whether playback should restart after it completes.
-      */
-    loop: boolean;
-    /**
-      * Gets information about whether the playback has ended or not.
-      */
-    ended: boolean;
-    /**
-      * Gets a collection of buffered time ranges.
-      */
-    buffered: TimeRanges;
-    /**
-      * Returns an object representing the current error state of the audio or video element.
-      */
-    error: MediaError;
-    /**
-      * Returns a TimeRanges object that represents the ranges of the current media resource that can be seeked.
-      */
-    seekable: TimeRanges;
-    /**
-      * Gets or sets a value that indicates whether to start playing the media automatically.
-      */
-    autoplay: boolean;
-    /**
-      * Gets or sets a flag that indicates whether the client provides a set of controls for the media (in case the developer does not include controls for the player).
-      */
-    controls: boolean;
-    /**
-      * Gets or sets the volume level for audio portions of the media element.
-      */
-    volume: number;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the current rate of speed for the media resource to play. This speed is expressed as a multiple of the normal speed of the media resource.
-      */
-    playbackRate: number;
-    /**
-      * Returns the duration in seconds of the current media resource. A NaN value is returned if duration is not available, or Infinity if the media resource is streaming.
-      */
-    duration: number;
-    /**
-      * Gets or sets a flag that indicates whether the audio (either audio or the audio track on video media) is muted.
-      */
-    muted: boolean;
-    /**
-      * Gets or sets the default playback rate when the user is not using fast forward or reverse for a video or audio resource.
-      */
-    defaultPlaybackRate: number;
-    /**
-      * Gets a flag that specifies whether playback is paused.
-      */
-    paused: boolean;
-    /**
-      * Gets a flag that indicates whether the the client is currently moving to a new playback position in the media resource.
-      */
-    seeking: boolean;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    currentTime: number;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    preload: string;
-    /**
-      * Gets the current network activity for the element.
-      */
-    networkState: number;
-    /**
-      * Pauses the current playback and sets paused to TRUE. This can be used to test whether the media is playing or paused. You can also use the pause or play events to tell whether the media is playing or not.
-      */
-    pause(): void;
-    /**
-      * Loads and starts playback of a media resource.
-      */
-    play(): void;
-    /**
-      * Fires immediately after the client loads the object.
-      */
-    load(): void;
-    /**
-      * Returns a string that specifies whether the client can play a given media resource type.
-      */
-    canPlayType(type: string): string;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-declare var HTMLMediaElement: {
-    prototype: HTMLMediaElement;
-    new (): HTMLMediaElement;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-
-interface ElementCSSInlineStyle {
-    runtimeStyle: MSStyleCSSProperties;
-    currentStyle: MSCurrentStyleCSSProperties;
-    doScroll(component?: any): void;
-    componentFromPoint(x: number, y: number): string;
-}
-
-interface DOMParser {
-    parseFromString(source: string, mimeType: string): Document;
-}
-declare var DOMParser: {
-    prototype: DOMParser;
-    new (): DOMParser;
-}
-
-interface MSMimeTypesCollection {
-    length: number;
-}
-declare var MSMimeTypesCollection: {
-    prototype: MSMimeTypesCollection;
-    new (): MSMimeTypesCollection;
-}
-
-interface StyleSheet {
-    disabled: boolean;
-    ownerNode: Node;
-    parentStyleSheet: StyleSheet;
-    href: string;
-    media: MediaList;
-    type: string;
-    title: string;
-}
-declare var StyleSheet: {
-    prototype: StyleSheet;
-    new (): StyleSheet;
-}
-
-interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
-    startOffset: SVGAnimatedLength;
-    method: SVGAnimatedEnumeration;
-    spacing: SVGAnimatedEnumeration;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-declare var SVGTextPathElement: {
-    prototype: SVGTextPathElement;
-    new (): SVGTextPathElement;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-
-interface HTMLDTElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDTElement: {
-    prototype: HTMLDTElement;
-    new (): HTMLDTElement;
-}
-
-interface NodeList {
-    length: number;
-    item(index: number): Node;
-    [index: number]: Node;
-}
-declare var NodeList: {
-    prototype: NodeList;
-    new (): NodeList;
-}
-
-interface NodeListOf<TNode extends Node> extends NodeList {
-    length: number;
-    item(index: number): TNode;
-    [index: number]: TNode;
-}
-
-interface XMLSerializer {
-    serializeToString(target: Node): string;
-}
-declare var XMLSerializer: {
-    prototype: XMLSerializer;
-    new (): XMLSerializer;
-}
-
-interface PerformanceMeasure extends PerformanceEntry {
-}
-declare var PerformanceMeasure: {
-    prototype: PerformanceMeasure;
-    new (): PerformanceMeasure;
-}
-
-interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
-    spreadMethod: SVGAnimatedEnumeration;
-    gradientTransform: SVGAnimatedTransformList;
-    gradientUnits: SVGAnimatedEnumeration;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-declare var SVGGradientElement: {
-    prototype: SVGGradientElement;
-    new (): SVGGradientElement;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-
-interface NodeFilter {
-    acceptNode(n: Node): number;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-declare var NodeFilter: {
-    prototype: NodeFilter;
-    new (): NodeFilter;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-
-interface SVGNumberList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
-    getItem(index: number): SVGNumber;
-    clear(): void;
-    appendItem(newItem: SVGNumber): SVGNumber;
-    initialize(newItem: SVGNumber): SVGNumber;
-    removeItem(index: number): SVGNumber;
-    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
-}
-declare var SVGNumberList: {
-    prototype: SVGNumberList;
-    new (): SVGNumberList;
-}
-
-interface MediaError {
-    code: number;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-declare var MediaError: {
-    prototype: MediaError;
-    new (): MediaError;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-
-interface HTMLFieldSetElement extends HTMLElement {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLFieldSetElement: {
-    prototype: HTMLFieldSetElement;
-    new (): HTMLFieldSetElement;
-}
-
-interface HTMLBGSoundElement extends HTMLElement {
-    /**
-      * Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.
-      */
-    balance: any;
-    /**
-      * Sets or gets the volume setting for the sound. 
-      */
-    volume: any;
-    /**
-      * Sets or gets the URL of a sound to play.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the number of times a sound or video clip will loop when activated.
-      */
-    loop: number;
-}
-declare var HTMLBGSoundElement: {
-    prototype: HTMLBGSoundElement;
-    new (): HTMLBGSoundElement;
-}
-
-interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
-    onmouseleave: (ev: MouseEvent) => any;
-    onbeforecut: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    onmove: (ev: MSEventObj) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onhelp: (ev: Event) => any;
-    ondragleave: (ev: DragEvent) => any;
-    className: string;
-    onfocusin: (ev: FocusEvent) => any;
-    onseeked: (ev: Event) => any;
-    recordNumber: any;
-    title: string;
-    parentTextEdit: Element;
-    outerHTML: string;
-    ondurationchange: (ev: Event) => any;
-    offsetHeight: number;
-    all: HTMLCollection;
-    onblur: (ev: FocusEvent) => any;
-    dir: string;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    ondeactivate: (ev: UIEvent) => any;
-    ondatasetchanged: (ev: MSEventObj) => any;
-    onrowsdelete: (ev: MSEventObj) => any;
-    sourceIndex: number;
-    onloadstart: (ev: Event) => any;
-    onlosecapture: (ev: MSEventObj) => any;
-    ondragenter: (ev: DragEvent) => any;
-    oncontrolselect: (ev: MSEventObj) => any;
-    onsubmit: (ev: Event) => any;
-    behaviorUrns: MSBehaviorUrnsCollection;
-    scopeName: string;
-    onchange: (ev: Event) => any;
-    id: string;
-    onlayoutcomplete: (ev: MSEventObj) => any;
-    uniqueID: string;
-    onbeforeactivate: (ev: UIEvent) => any;
-    oncanplaythrough: (ev: Event) => any;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    onfilterchange: (ev: MSEventObj) => any;
-    offsetParent: Element;
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    onsuspend: (ev: Event) => any;
-    readyState: any;
-    onmouseenter: (ev: MouseEvent) => any;
-    innerText: string;
-    onerrorupdate: (ev: MSEventObj) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    parentElement: HTMLElement;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onvolumechange: (ev: Event) => any;
-    oncellchange: (ev: MSEventObj) => any;
-    onrowexit: (ev: MSEventObj) => any;
-    onrowsinserted: (ev: MSEventObj) => any;
-    onpropertychange: (ev: MSEventObj) => any;
-    filters: Object;
-    children: HTMLCollection;
-    ondragend: (ev: DragEvent) => any;
-    onbeforepaste: (ev: DragEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    offsetTop: number;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    onbeforecopy: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    innerHTML: string;
-    onmouseover: (ev: MouseEvent) => any;
-    lang: string;
-    uniqueNumber: number;
-    onpause: (ev: Event) => any;
-    tagUrn: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    onwaiting: (ev: Event) => any;
-    onresizestart: (ev: MSEventObj) => any;
-    offsetLeft: number;
-    isTextEdit: boolean;
-    isDisabled: boolean;
-    onpaste: (ev: DragEvent) => any;
-    canHaveHTML: boolean;
-    onmoveend: (ev: MSEventObj) => any;
-    language: string;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    style: MSStyleCSSProperties;
-    isContentEditable: boolean;
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    onratechange: (ev: Event) => any;
-    contentEditable: string;
-    tabIndex: number;
-    document: Document;
-    onprogress: (ev: any) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onafterupdate: (ev: MSEventObj) => any;
-    onerror: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onresizeend: (ev: MSEventObj) => any;
-    onplaying: (ev: Event) => any;
-    isMultiLine: boolean;
-    onfocusout: (ev: FocusEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    ondataavailable: (ev: MSEventObj) => any;
-    hideFocus: boolean;
-    onreadystatechange: (ev: Event) => any;
-    onkeypress: (ev: KeyboardEvent) => any;
-    onloadeddata: (ev: Event) => any;
-    onbeforedeactivate: (ev: UIEvent) => any;
-    outerText: string;
-    disabled: boolean;
-    onactivate: (ev: UIEvent) => any;
-    accessKey: string;
-    onmovestart: (ev: MSEventObj) => any;
-    onselectstart: (ev: Event) => any;
-    onfocus: (ev: FocusEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    oncut: (ev: DragEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    ondrop: (ev: DragEvent) => any;
-    offsetWidth: number;
-    oncopy: (ev: DragEvent) => any;
-    onended: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    onrowenter: (ev: MSEventObj) => any;
-    onload: (ev: Event) => any;
-    canHaveChildren: boolean;
-    oninput: (ev: Event) => any;
-    dragDrop(): boolean;
-    scrollIntoView(top?: boolean): void;
-    addFilter(filter: Object): void;
-    setCapture(containerCapture?: boolean): void;
-    focus(): void;
-    getAdjacentText(where: string): string;
-    insertAdjacentText(where: string, text: string): void;
-    getElementsByClassName(classNames: string): NodeList;
-    setActive(): void;
-    removeFilter(filter: Object): void;
-    blur(): void;
-    clearAttributes(): void;
-    releaseCapture(): void;
-    createControlRange(): ControlRangeCollection;
-    removeBehavior(cookie: number): boolean;
-    contains(child: HTMLElement): boolean;
-    click(): void;
-    insertAdjacentElement(position: string, insertedElement: Element): Element;
-    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
-    replaceAdjacentText(where: string, newText: string): string;
-    applyElement(apply: Element, where?: string): Element;
-    addBehavior(bstrUrl: string, factory?: any): number;
-    insertAdjacentHTML(where: string, html: string): void;
-}
-declare var HTMLElement: {
-    prototype: HTMLElement;
-    new (): HTMLElement;
-}
-
-interface Comment extends CharacterData {
-    text: string;
-}
-declare var Comment: {
-    prototype: Comment;
-    new (): Comment;
-}
-
-interface PerformanceResourceTiming extends PerformanceEntry {
-    redirectStart: number;
-    redirectEnd: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domainLookupStart: number;
-    fetchStart: number;
-    requestStart: number;
-    connectEnd: number;
-    connectStart: number;
-    initiatorType: string;
-    responseEnd: number;
-}
-declare var PerformanceResourceTiming: {
-    prototype: PerformanceResourceTiming;
-    new (): PerformanceResourceTiming;
-}
-
-interface CanvasPattern {
-}
-declare var CanvasPattern: {
-    prototype: CanvasPattern;
-    new (): CanvasPattern;
-}
-
-interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the horizontal rule is drawn with 3-D shading.
-      */
-    noShade: boolean;
-}
-declare var HTMLHRElement: {
-    prototype: HTMLHRElement;
-    new (): HTMLHRElement;
-}
-
-interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    /**
-      * Retrieves the contained object.
-      */
-    object: Object;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL of the file containing the compiled Java class.
-      */
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    declare: boolean;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLObjectElement: {
-    prototype: HTMLObjectElement;
-    new (): HTMLObjectElement;
-}
-
-interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Retrieves the palette used for the embedded document.
-      */
-    palette: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves the URL of the plug-in used to view an embedded document.
-      */
-    pluginspage: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the height and width units of the embed object.
-      */
-    units: string;
-}
-declare var HTMLEmbedElement: {
-    prototype: HTMLEmbedElement;
-    new (): HTMLEmbedElement;
-}
-
-interface StorageEvent extends Event {
-    oldValue: any;
-    newValue: any;
-    url: string;
-    storageArea: Storage;
-    key: string;
-    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
-}
-declare var StorageEvent: {
-    prototype: StorageEvent;
-    new (): StorageEvent;
-}
-
-interface CharacterData extends Node {
-    length: number;
-    data: string;
-    deleteData(offset: number, count: number): void;
-    replaceData(offset: number, count: number, arg: string): void;
-    appendData(arg: string): void;
-    insertData(offset: number, arg: string): void;
-    substringData(offset: number, count: number): string;
-}
-declare var CharacterData: {
-    prototype: CharacterData;
-    new (): CharacterData;
-}
-
-interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-}
-declare var HTMLOptGroupElement: {
-    prototype: HTMLOptGroupElement;
-    new (): HTMLOptGroupElement;
-}
-
-interface HTMLIsIndexElement extends HTMLElement {
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    prompt: string;
-}
-declare var HTMLIsIndexElement: {
-    prototype: HTMLIsIndexElement;
-    new (): HTMLIsIndexElement;
-}
-
-interface SVGPathSegLinetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoRel: {
-    prototype: SVGPathSegLinetoRel;
-    new (): SVGPathSegLinetoRel;
-}
-
-interface DOMException {
-    code: number;
-    message: string;
-    toString(): string;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-declare var DOMException: {
-    prototype: DOMException;
-    new (): DOMException;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-
-interface SVGAnimatedBoolean {
-    animVal: boolean;
-    baseVal: boolean;
-}
-declare var SVGAnimatedBoolean: {
-    prototype: SVGAnimatedBoolean;
-    new (): SVGAnimatedBoolean;
-}
-
-interface MSCompatibleInfoCollection {
-    length: number;
-    item(index: number): MSCompatibleInfo;
-}
-declare var MSCompatibleInfoCollection: {
-    prototype: MSCompatibleInfoCollection;
-    new (): MSCompatibleInfoCollection;
-}
-
-interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGSwitchElement: {
-    prototype: SVGSwitchElement;
-    new (): SVGSwitchElement;
-}
-
-interface SVGPreserveAspectRatio {
-    align: number;
-    meetOrSlice: number;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-declare var SVGPreserveAspectRatio: {
-    prototype: SVGPreserveAspectRatio;
-    new (): SVGPreserveAspectRatio;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-
-interface Attr extends Node {
-    expando: boolean;
-    specified: boolean;
-    ownerElement: Element;
-    value: string;
-    name: string;
-}
-declare var Attr: {
-    prototype: Attr;
-    new (): Attr;
-}
-
-interface PerformanceNavigation {
-    redirectCount: number;
-    type: number;
-    toJSON(): any;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-declare var PerformanceNavigation: {
-    prototype: PerformanceNavigation;
-    new (): PerformanceNavigation;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-
-interface SVGStopElement extends SVGElement, SVGStylable {
-    offset: SVGAnimatedNumber;
-}
-declare var SVGStopElement: {
-    prototype: SVGStopElement;
-    new (): SVGStopElement;
-}
-
-interface PositionCallback {
-    (position: Position): void;
-}
-
-interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-}
-declare var SVGSymbolElement: {
-    prototype: SVGSymbolElement;
-    new (): SVGSymbolElement;
-}
-
-interface SVGElementInstanceList {
-    length: number;
-    item(index: number): SVGElementInstance;
-}
-declare var SVGElementInstanceList: {
-    prototype: SVGElementInstanceList;
-    new (): SVGElementInstanceList;
-}
-
-interface CSSRuleList {
-    length: number;
-    item(index: number): CSSRule;
-    [index: number]: CSSRule;
-}
-declare var CSSRuleList: {
-    prototype: CSSRuleList;
-    new (): CSSRuleList;
-}
-
-interface MSDataBindingRecordSetExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface LinkStyle {
-    styleSheet: StyleSheet;
-    sheet: StyleSheet;
-}
-
-interface HTMLVideoElement extends HTMLMediaElement {
-    /**
-      * Gets or sets the width of the video element.
-      */
-    width: number;
-    /**
-      * Gets the intrinsic width of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoWidth: number;
-    /**
-      * Gets the intrinsic height of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoHeight: number;
-    /**
-      * Gets or sets the height of the video element.
-      */
-    height: number;
-    /**
-      * Gets or sets a URL of an image to display, for example, like a movie poster. This can be a still frame from the video, or another image if no video data is available.
-      */
-    poster: string;
-}
-declare var HTMLVideoElement: {
-    prototype: HTMLVideoElement;
-    new (): HTMLVideoElement;
-}
-
-interface ClientRectList {
-    length: number;
-    item(index: number): ClientRect;
-    [index: number]: ClientRect;
-}
-declare var ClientRectList: {
-    prototype: ClientRectList;
-    new (): ClientRectList;
-}
-
-interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    maskUnits: SVGAnimatedEnumeration;
-    maskContentUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGMaskElement: {
-    prototype: SVGMaskElement;
-    new (): SVGMaskElement;
-}
-
-interface External {
-}
-declare var External: {
-    prototype: External;
-    new (): External;
-}
-
-declare var Audio: { new (src?: string): HTMLAudioElement; };
-declare var Option: { new (text?: string, value?: string, defaultSelected?: boolean, selected?: boolean): HTMLOptionElement; };
-declare var Image: { new (width?: number, height?: number): HTMLImageElement; };
-
-declare var ondragend: (ev: DragEvent) => any;
-declare var onkeydown: (ev: KeyboardEvent) => any;
-declare var ondragover: (ev: DragEvent) => any;
-declare var onkeyup: (ev: KeyboardEvent) => any;
-declare var onreset: (ev: Event) => any;
-declare var onmouseup: (ev: MouseEvent) => any;
-declare var ondragstart: (ev: DragEvent) => any;
-declare var ondrag: (ev: DragEvent) => any;
-declare var screenX: number;
-declare var onmouseover: (ev: MouseEvent) => any;
-declare var ondragleave: (ev: DragEvent) => any;
-declare var history: History;
-declare var pageXOffset: number;
-declare var name: string;
-declare var onafterprint: (ev: Event) => any;
-declare var onpause: (ev: Event) => any;
-declare var onbeforeprint: (ev: Event) => any;
-declare var top: Window;
-declare var onmousedown: (ev: MouseEvent) => any;
-declare var onseeked: (ev: Event) => any;
-declare var opener: Window;
-declare var onclick: (ev: MouseEvent) => any;
-declare var innerHeight: number;
-declare var onwaiting: (ev: Event) => any;
-declare var ononline: (ev: Event) => any;
-declare var ondurationchange: (ev: Event) => any;
-declare var frames: Window;
-declare var onblur: (ev: FocusEvent) => any;
-declare var onemptied: (ev: Event) => any;
-declare var onseeking: (ev: Event) => any;
-declare var oncanplay: (ev: Event) => any;
-declare var outerWidth: number;
-declare var onstalled: (ev: Event) => any;
-declare var onmousemove: (ev: MouseEvent) => any;
-declare var innerWidth: number;
-declare var onoffline: (ev: Event) => any;
-declare var length: number;
-declare var screen: Screen;
-declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
-declare var onratechange: (ev: Event) => any;
-declare var onstorage: (ev: StorageEvent) => any;
-declare var onloadstart: (ev: Event) => any;
-declare var ondragenter: (ev: DragEvent) => any;
-declare var onsubmit: (ev: Event) => any;
-declare var self: Window;
-declare var document: Document;
-declare var onprogress: (ev: any) => any;
-declare var ondblclick: (ev: MouseEvent) => any;
-declare var pageYOffset: number;
-declare var oncontextmenu: (ev: MouseEvent) => any;
-declare var onchange: (ev: Event) => any;
-declare var onloadedmetadata: (ev: Event) => any;
-declare var onplay: (ev: Event) => any;
-declare var onerror: ErrorEventHandler;
-declare var onplaying: (ev: Event) => any;
-declare var parent: Window;
-declare var location: Location;
-declare var oncanplaythrough: (ev: Event) => any;
-declare var onabort: (ev: UIEvent) => any;
-declare var onreadystatechange: (ev: Event) => any;
-declare var outerHeight: number;
-declare var onkeypress: (ev: KeyboardEvent) => any;
-declare var frameElement: Element;
-declare var onloadeddata: (ev: Event) => any;
-declare var onsuspend: (ev: Event) => any;
-declare var window: Window;
-declare var onfocus: (ev: FocusEvent) => any;
-declare var onmessage: (ev: MessageEvent) => any;
-declare var ontimeupdate: (ev: Event) => any;
-declare var onresize: (ev: UIEvent) => any;
-declare var onselect: (ev: UIEvent) => any;
-declare var navigator: Navigator;
-declare var styleMedia: StyleMedia;
-declare var ondrop: (ev: DragEvent) => any;
-declare var onmouseout: (ev: MouseEvent) => any;
-declare var onended: (ev: Event) => any;
-declare var onhashchange: (ev: Event) => any;
-declare var onunload: (ev: Event) => any;
-declare var onscroll: (ev: UIEvent) => any;
-declare var screenY: number;
-declare var onmousewheel: (ev: MouseWheelEvent) => any;
-declare var onload: (ev: Event) => any;
-declare var onvolumechange: (ev: Event) => any;
-declare var oninput: (ev: Event) => any;
-declare var performance: Performance;
-declare function alert(message?: any): void;
-declare function scroll(x?: number, y?: number): void;
-declare function focus(): void;
-declare function scrollTo(x?: number, y?: number): void;
-declare function print(): void;
-declare function prompt(message?: string, defaul?: string): string;
-declare function toString(): string;
-declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-declare function scrollBy(x?: number, y?: number): void;
-declare function confirm(message?: string): boolean;
-declare function close(): void;
-declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
-declare function showModalDialog(url?: string, argument?: any, options?: any): any;
-declare function blur(): void;
-declare function getSelection(): Selection;
-declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function dispatchEvent(evt: Event): boolean;
-declare function attachEvent(event: string, listener: EventListener): boolean;
-declare function detachEvent(event: string, listener: EventListener): void;
-declare var localStorage: Storage;
-declare var status: string;
-declare var onmouseleave: (ev: MouseEvent) => any;
-declare var screenLeft: number;
-declare var offscreenBuffering: any;
-declare var maxConnectionsPerServer: number;
-declare var onmouseenter: (ev: MouseEvent) => any;
-declare var clipboardData: DataTransfer;
-declare var defaultStatus: string;
-declare var clientInformation: Navigator;
-declare var closed: boolean;
-declare var onhelp: (ev: Event) => any;
-declare var external: External;
-declare var event: MSEventObj;
-declare var onfocusout: (ev: FocusEvent) => any;
-declare var screenTop: number;
-declare var onfocusin: (ev: FocusEvent) => any;
-declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
-declare function navigate(url: string): void;
-declare function resizeBy(x?: number, y?: number): void;
-declare function item(index: any): any;
-declare function resizeTo(x?: number, y?: number): void;
-declare function createPopup(arguments?: any): MSPopupWindow;
-declare function toStaticHTML(html: string): string;
-declare function execScript(code: string, language?: string): any;
-declare function msWriteProfilerMark(profilerMarkName: string): void;
-declare function moveTo(x?: number, y?: number): void;
-declare function moveBy(x?: number, y?: number): void;
-declare function showHelp(url: string, helpArg?: any, features?: string): void;
-declare var sessionStorage: Storage;
-declare function clearTimeout(handle: number): void;
-declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-declare function clearInterval(handle: number): void;
-declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
-
-
-/////////////////////////////
-/// IE10 DOM APIs 
-/////////////////////////////
-
-
-interface ObjectURLOptions {
-    oneTimeOnly?: boolean;
-}
-
-interface HTMLBodyElement {
-    onpopstate: (ev: PopStateEvent) => any;
-}
-
-interface MSGestureEvent extends UIEvent {
-    offsetY: number;
-    translationY: number;
-    velocityExpansion: number;
-    velocityY: number;
-    velocityAngular: number;
-    translationX: number;
-    velocityX: number;
-    hwTimestamp: number;
-    offsetX: number;
-    screenX: number;
-    rotation: number;
-    expansion: number;
-    clientY: number;
-    screenY: number;
-    scale: number;
-    gestureObject: any;
-    clientX: number;
-    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-declare var MSGestureEvent: {
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-
-interface HTMLAnchorElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-
-interface HTMLInputElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a FileList object on a file type input object.
-      */
-    files: FileList;
-    /**
-      * Defines the maximum acceptable value for an input element with type="number".When used with the min and step attributes, lets you control the range and increment (such as only even numbers) that the user can enter into an input field.
-      */
-    max: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Defines an increment or jump between values that you want to allow the user to enter. When used with the max and min attributes, lets you control the range and increment (for example, allow only even numbers) that the user can enter into an input field.
-      */
-    step: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Returns the input field value as a number.
-      */
-    valueAsNumber: number;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Specifies the ID of a pre-defined datalist of options for an input element.
-      */
-    list: HTMLElement;
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Defines the minimum acceptable value for an input element with type="number". When used with the max and step attributes, lets you control the range and increment (such as even numbers only) that the user can enter into an input field.
-      */
-    min: string;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Gets or sets a string containing a regular expression that the user's input must match.
-      */
-    pattern: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Decrements a range input control's value by the value given by the Step attribute. If the optional parameter is used, it will decrement the input control's step value multiplied by the parameter's value.
-      * @param n Value to decrement the value by.
-      */
-    stepDown(n?: number): void;
-    /**
-      * Increments a range input control's value by the value given by the Step attribute. If the optional parameter is used, will increment the input control's value by that value.
-      * @param n Value to increment the value by.
-      */
-    stepUp(n?: number): void;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface ErrorEvent extends Event {
-    colno: number;
-    filename: string;
-    error: any;
-    lineno: number;
-    message: string;
-    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
-}
-
-interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    filterResX: SVGAnimatedInteger;
-    filterUnits: SVGAnimatedEnumeration;
-    primitiveUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    filterResY: SVGAnimatedInteger;
-    setFilterRes(filterResX: number, filterResY: number): void;
-}
-
-interface TrackEvent extends Event {
-    track: any;
-}
-
-interface SVGFEMergeNodeElement extends SVGElement {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-
-interface MSGesture {
-    target: Element;
-    addPointer(pointerId: number): void;
-    stop(): void;
-}
-declare var MSGesture: {
-    prototype: MSGesture;
-    new (): MSGesture;
-}
-
-interface TextTrackCue extends EventTarget {
-    onenter: (ev: Event) => any;
-    track: TextTrack;
-    endTime: number;
-    text: string;
-    pauseOnExit: boolean;
-    id: string;
-    startTime: number;
-    onexit: (ev: Event) => any;
-    getCueAsHTML(): DocumentFragment;
-}
-declare var TextTrackCue: {
-    prototype: TextTrackCue;
-    new (): TextTrackCue;
-}
-
-interface MSStreamReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(stream: MSStream, size?: number): void;
-    readAsBlob(stream: MSStream, size?: number): void;
-    readAsDataURL(stream: MSStream, size?: number): void;
-    readAsText(stream: MSStream, encoding?: string, size?: number): void;
-}
-declare var MSStreamReader: {
-    prototype: MSStreamReader;
-    new (): MSStreamReader;
-}
-
-interface DOMTokenList {
-    length: number;
-    contains(token: string): boolean;
-    remove(token: string): void;
-    toggle(token: string): boolean;
-    add(token: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-
-interface EventException {
-    name: string;
-}
-
-interface Performance {
-    now(): number;
-}
-
-interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
-}
-
-interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    mode: SVGAnimatedEnumeration;
-    in1: SVGAnimatedString;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-declare var SVGFEBlendElement: {
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-
-interface WindowTimers extends WindowTimersExtension {
-}
-
-interface CSSStyleDeclaration {
-    animationFillMode: string;
-    floodColor: string;
-    animationIterationCount: string;
-    textShadow: string;
-    backfaceVisibility: string;
-    msAnimationIterationCount: string;
-    animationDelay: string;
-    animationTimingFunction: string;
-    columnWidth: any;
-    msScrollSnapX: string;
-    columnRuleColor: any;
-    columnRuleWidth: any;
-    transitionDelay: string;
-    transition: string;
-    msFlowFrom: string;
-    msScrollSnapType: string;
-    msContentZoomSnapType: string;
-    msGridColumns: string;
-    msAnimationName: string;
-    msGridRowAlign: string;
-    msContentZoomChaining: string;
-    msGridColumn: any;
-    msHyphenateLimitZone: any;
-    msScrollRails: string;
-    msAnimationDelay: string;
-    enableBackground: string;
-    msWrapThrough: string;
-    columnRuleStyle: string;
-    msAnimation: string;
-    msFlexFlow: string;
-    msScrollSnapY: string;
-    msHyphenateLimitLines: any;
-    msTouchAction: string;
-    msScrollLimit: string;
-    animation: string;
-    transform: string;
-    filter: string;
-    colorInterpolationFilters: string;
-    transitionTimingFunction: string;
-    msBackfaceVisibility: string;
-    animationPlayState: string;
-    transformOrigin: string;
-    msScrollLimitYMin: any;
-    msFontFeatureSettings: string;
-    msContentZoomLimitMin: any;
-    columnGap: any;
-    transitionProperty: string;
-    msAnimationDuration: string;
-    msAnimationFillMode: string;
-    msFlexDirection: string;
-    msTransitionDuration: string;
-    fontFeatureSettings: string;
-    breakBefore: string;
-    msFlexWrap: string;
-    perspective: string;
-    msFlowInto: string;
-    msTransformStyle: string;
-    msScrollTranslation: string;
-    msTransitionProperty: string;
-    msUserSelect: string;
-    msOverflowStyle: string;
-    msScrollSnapPointsY: string;
-    animationDirection: string;
-    animationDuration: string;
-    msFlex: string;
-    msTransitionTimingFunction: string;
-    animationName: string;
-    columnRule: string;
-    msGridColumnSpan: any;
-    msFlexNegative: string;
-    columnFill: string;
-    msGridRow: any;
-    msFlexOrder: string;
-    msFlexItemAlign: string;
-    msFlexPositive: string;
-    msContentZoomLimitMax: any;
-    msScrollLimitYMax: any;
-    msGridColumnAlign: string;
-    perspectiveOrigin: string;
-    lightingColor: string;
-    columns: string;
-    msScrollChaining: string;
-    msHyphenateLimitChars: string;
-    msTouchSelect: string;
-    floodOpacity: string;
-    msAnimationDirection: string;
-    msAnimationPlayState: string;
-    columnSpan: string;
-    msContentZooming: string;
-    msPerspective: string;
-    msFlexPack: string;
-    msScrollSnapPointsX: string;
-    msContentZoomSnapPoints: string;
-    msGridRowSpan: any;
-    msContentZoomSnap: string;
-    msScrollLimitXMin: any;
-    breakInside: string;
-    msHighContrastAdjust: string;
-    msFlexLinePack: string;
-    msGridRows: string;
-    transitionDuration: string;
-    msHyphens: string;
-    breakAfter: string;
-    msTransition: string;
-    msPerspectiveOrigin: string;
-    msContentZoomLimit: string;
-    msScrollLimitXMax: any;
-    msFlexAlign: string;
-    msWrapMargin: any;
-    columnCount: any;
-    msAnimationTimingFunction: string;
-    msTransitionDelay: string;
-    transformStyle: string;
-    msWrapFlow: string;
-    msFlexPreferredSize: string;
-}
-
-interface MessageChannel {
-    port2: MessagePort;
-    port1: MessagePort;
-}
-declare var MessageChannel: {
-    prototype: MessageChannel;
-    new (): MessageChannel;
-}
-
-interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-
-interface Navigator extends MSFileSaver {
-    msMaxTouchPoints: number;
-    msPointerEnabled: boolean;
-    msManipulationViewsEnabled: boolean;
-    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
-}
-
-interface TransitionEvent extends Event {
-    propertyName: string;
-    elapsedTime: number;
-    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
-}
-
-interface MediaQueryList {
-    matches: boolean;
-    media: string;
-    addListener(listener: MediaQueryListListener): void;
-    removeListener(listener: MediaQueryListListener): void;
-}
-
-interface DOMError {
-    name: string;
-    toString(): string;
-}
-
-interface CloseEvent extends Event {
-    wasClean: boolean;
-    reason: string;
-    code: number;
-    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
-}
-
-interface WebSocket extends EventTarget {
-    protocol: string;
-    readyState: number;
-    bufferedAmount: number;
-    onopen: (ev: Event) => any;
-    extensions: string;
-    onmessage: (ev: any) => any;
-    onclose: (ev: CloseEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    binaryType: string;
-    url: string;
-    close(code?: number, reason?: string): void;
-    send(data: any): void;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-declare var WebSocket: {
-    prototype: WebSocket;
-    new (url: string): WebSocket;
-    new (url: string, prototcol: string): WebSocket;
-    new (url: string, prototcol: string[]): WebSocket;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-
-interface SVGFEPointLightElement extends SVGElement {
-    y: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-}
-
-interface ProgressEvent extends Event {
-    loaded: number;
-    lengthComputable: boolean;
-    total: number;
-    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
-}
-
-interface IDBObjectStore {
-    indexNames: DOMStringList;
-    name: string;
-    transaction: IDBTransaction;
-    keyPath: string;
-    count(key?: any): IDBRequest;
-    add(value: any, key?: any): IDBRequest;
-    clear(): IDBRequest;
-    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
-    put(value: any, key?: any): IDBRequest;
-    openCursor(range?: any, direction?: string): IDBRequest;
-    deleteIndex(indexName: string): void;
-    index(name: string): IDBIndex;
-    get(key: any): IDBRequest;
-    delete(key: any): IDBRequest;
-}
-
-interface HTMLCanvasElement {
-    /**
-      * Returns a blob object encoded as a Portable Network Graphics (PNG) format from a canvas image or drawing.
-      */
-    msToBlob(): Blob;
-}
-
-interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    stdDeviationX: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    stdDeviationY: SVGAnimatedNumber;
-    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
-}
-
-interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    result: SVGAnimatedString;
-}
-
-interface Element {
-    msRegionOverflow: string;
-    onmspointerdown: (ev: any) => any;
-    onmsgotpointercapture: (ev: any) => any;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    onmslostpointercapture: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    msContentZoomFactor: number;
-    onmspointerup: (ev: any) => any;
-    msGetRegionContent(): MSRangeCollection;
-    msReleasePointerCapture(pointerId: number): void;
-    msSetPointerCapture(pointerId: number): void;
-}
-
-interface IDBVersionChangeEvent extends Event {
-    newVersion: number;
-    oldVersion: number;
-}
-
-interface IDBIndex {
-    unique: boolean;
-    name: string;
-    keyPath: string;
-    objectStore: IDBObjectStore;
-    count(key?: any): IDBRequest;
-    getKey(key: any): IDBRequest;
-    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-    get(key: any): IDBRequest;
-    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-}
-
-interface WheelEvent {
-    getCurrentPoint(element: Element): void;
-}
-
-interface FileList {
-    length: number;
-    item(index: number): File;
-    [index: number]: File;
-}
-
-interface IDBCursor {
-    source: any;
-    direction: string;
-    key: any;
-    primaryKey: any;
-    advance(count: number): void;
-    delete(): IDBRequest;
-    continue(key?: any): void;
-    update(value: any): IDBRequest;
-}
-
-interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    specularConstant: SVGAnimatedNumber;
-}
-
-interface File extends Blob {
-    lastModifiedDate: any;
-    name: string;
-}
-
-interface URL {
-    revokeObjectURL(url: string): void;
-    createObjectURL(object: any, options?: ObjectURLOptions): string;
-}
-declare var URL: URL;
-
-interface RangeException {
-    name: string;
-}
-
-interface IDBCursorWithValue extends IDBCursor {
-    value: any;
-}
-
-interface HTMLTextAreaElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface XMLHttpRequestEventTarget extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: any) => any;
-    ontimeout: (ev: any) => any;
-    onabort: (ev: any) => any;
-    onloadstart: (ev: any) => any;
-    onloadend: (ev: ProgressEvent) => any;
-}
-
-interface IDBEnvironment {
-    msIndexedDB: IDBFactory;
-    indexedDB: IDBFactory;
-}
-
-interface AudioTrackList extends EventTarget {
-    length: number;
-    onchange: (ev: any) => any;
-    onaddtrack: (ev: TrackEvent) => any;
-    getTrackById(id: string): AudioTrack;
-    item(index: number): AudioTrack;
-    [index: number]: AudioTrack;
-}
-
-interface MSBaseReader extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    readyState: number;
-    onabort: (ev: any) => any;
-    onloadend: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: any) => any;
-    onloadstart: (ev: any) => any;
-    result: any;
-    abort(): void;
-    LOADING: number;
-    EMPTY: number;
-    DONE: number;
-}
-
-interface History {
-    state: any;
-    replaceState(statedata: any, title: string, url?: string): void;
-    pushState(statedata: any, title: string, url?: string): void;
-}
-
-interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    radiusX: SVGAnimatedNumber;
-    radiusY: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-declare var SVGFEMorphologyElement: {
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-
-interface HTMLSelectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface CSSRule {
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-//declare var CSSRule: {
-//    KEYFRAMES_RULE: number;
-//    KEYFRAME_RULE: number;
-//    VIEWPORT_RULE: number;
-//}
-
-interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
-}
-
-interface WindowTimersExtension {
-    msSetImmediate(expression: any, ...args: any[]): number;
-    clearImmediate(handle: number): void;
-    msClearImmediate(handle: number): void;
-    setImmediate(expression: any, ...args: any[]): number;
-}
-
-interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    xChannelSelector: SVGAnimatedEnumeration;
-    yChannelSelector: SVGAnimatedEnumeration;
-    scale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-declare var SVGFEDisplacementMapElement: {
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-
-interface AnimationEvent extends Event {
-    animationName: string;
-    elapsedTime: number;
-    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
-}
-
-interface SVGComponentTransferFunctionElement extends SVGElement {
-    tableValues: SVGAnimatedNumberList;
-    slope: SVGAnimatedNumber;
-    type: SVGAnimatedEnumeration;
-    exponent: SVGAnimatedNumber;
-    amplitude: SVGAnimatedNumber;
-    intercept: SVGAnimatedNumber;
-    offset: SVGAnimatedNumber;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-declare var SVGComponentTransferFunctionElement: {
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-
-interface MSRangeCollection {
-    length: number;
-    item(index: number): Range;
-    [index: number]: Range;
-}
-
-interface SVGFEDistantLightElement extends SVGElement {
-    azimuth: SVGAnimatedNumber;
-    elevation: SVGAnimatedNumber;
-}
-
-interface SVGException {
-    name: string;
-}
-
-interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
-}
-
-interface IDBKeyRange {
-    upper: any;
-    upperOpen: boolean;
-    lower: any;
-    lowerOpen: boolean;
-    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
-    only(value: any): IDBKeyRange;
-    lowerBound(bound: any, open?: boolean): IDBKeyRange;
-    upperBound(bound: any, open?: boolean): IDBKeyRange;
-}
-
-interface WindowConsole {
-    console: Console;
-}
-
-interface IDBTransaction extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    db: IDBDatabase;
-    mode: string;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: any) => any;
-    abort(): void;
-    objectStore(name: string): IDBObjectStore;
-}
-
-interface AudioTrack {
-    kind: string;
-    language: string;
-    id: string;
-    label: string;
-    enabled: boolean;
-}
-
-interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    orderY: SVGAnimatedInteger;
-    kernelUnitLengthY: SVGAnimatedNumber;
-    orderX: SVGAnimatedInteger;
-    preserveAlpha: SVGAnimatedBoolean;
-    kernelMatrix: SVGAnimatedNumberList;
-    edgeMode: SVGAnimatedEnumeration;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    bias: SVGAnimatedNumber;
-    targetX: SVGAnimatedInteger;
-    targetY: SVGAnimatedInteger;
-    divisor: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-declare var SVGFEConvolveMatrixElement: {
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-
-interface TextTrackCueList {
-    length: number;
-    item(index: number): TextTrackCue;
-    [index: number]: TextTrackCue;
-    getCueById(id: string): TextTrackCue;
-}
-
-interface CSSKeyframesRule extends CSSRule {
-    name: string;
-    cssRules: CSSRuleList;
-    findRule(rule: string): CSSKeyframeRule;
-    deleteRule(rule: string): void;
-    appendRule(rule: string): void;
-}
-
-interface Window extends WindowBase64, IDBEnvironment, WindowConsole {
-    onmspointerdown: (ev: any) => any;
-    animationStartTime: number;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    msAnimationStartTime: number;
-    applicationCache: ApplicationCache;
-    onmsinertiastart: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    onpopstate: (ev: PopStateEvent) => any;
-    onmspointerup: (ev: any) => any;
-    msCancelRequestAnimationFrame(handle: number): void;
-    matchMedia(mediaQuery: string): MediaQueryList;
-    cancelAnimationFrame(handle: number): void;
-    msIsStaticHTML(html: string): boolean;
-    msMatchMedia(mediaQuery: string): MediaQueryList;
-    requestAnimationFrame(callback: FrameRequestCallback): number;
-    msRequestAnimationFrame(callback: FrameRequestCallback): number;
-}
-
-interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    baseFrequencyX: SVGAnimatedNumber;
-    numOctaves: SVGAnimatedInteger;
-    type: SVGAnimatedEnumeration;
-    baseFrequencyY: SVGAnimatedNumber;
-    stitchTiles: SVGAnimatedEnumeration;
-    seed: SVGAnimatedNumber;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-declare var SVGFETurbulenceElement: {
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-
-interface TextTrackList {
-    length: number;
-    item(index: number): TextTrack;
-    [index: number]: TextTrack;
-}
-
-interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
-}
-
-interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-    type: SVGAnimatedEnumeration;
-    values: SVGAnimatedNumberList;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-declare var SVGFEColorMatrixElement: {
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-
-interface Console {
-    info(message?: any, ...optionalParams: any[]): void;
-    profile(reportName?: string): void;
-    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
-    msIsIndependentlyComposed(element: Element): boolean;
-    clear(): void;
-    dir(value?: any, ...optionalParams: any[]): void;
-    warn(message?: any, ...optionalParams: any[]): void;
-    error(message?: any, ...optionalParams: any[]): void;
-    log(message?: any, ...optionalParams: any[]): void;
-    profileEnd(): void;
-}
-
-interface SVGFESpotLightElement extends SVGElement {
-    pointsAtY: SVGAnimatedNumber;
-    y: SVGAnimatedNumber;
-    limitingConeAngle: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    pointsAtZ: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-    pointsAtX: SVGAnimatedNumber;
-}
-
-interface HTMLImageElement {
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface WindowBase64 {
-    btoa(rawString: string): string;
-    atob(encodedString: string): string;
-}
-
-interface IDBDatabase extends EventTarget {
-    version: string;
-    name: string;
-    objectStoreNames: DOMStringList;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: any) => any;
-    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
-    close(): void;
-    transaction(storeNames: any, mode?: string): IDBTransaction;
-    deleteObjectStore(name: string): void;
-}
-
-interface DOMStringList {
-    length: number;
-    contains(str: string): boolean;
-    item(index: number): string;
-    [index: number]: string;
-}
-
-interface HTMLButtonElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface IDBOpenDBRequest extends IDBRequest {
-    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
-    onblocked: (ev: Event) => any;
-}
-
-interface HTMLProgressElement extends HTMLElement {
-    /**
-      * Sets or gets the current value of a progress element. The value must be a non-negative number between 0 and the max value.
-      */
-    value: number;
-    /**
-      * Defines the maximum, or "done" value for a progress element.
-      */
-    max: number;
-    /**
-      * Returns the quotient of value/max when the value attribute is set (determinate progress bar), or -1 when the value attribute is missing (indeterminate progress bar).
-      */
-    position: number;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-
-interface MSLaunchUriCallback {
-    (): void;
-}
-
-interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    dy: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    dx: SVGAnimatedNumber;
-}
-
-interface HTMLFormElement {
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Designates a form that is not validated when submitted.
-      */
-    noValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-}
-
-interface MSUnsafeFunctionCallback {
-    (): any;
-}
-
-interface Document {
-    onmspointerdown: (ev: any) => any;
-    msHidden: boolean;
-    msVisibilityState: string;
-    onmsgesturedoubletap: (ev: any) => any;
-    visibilityState: string;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmscontentzoom: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    msCSSOMElementFloatMetrics: boolean;
-    onmspointerover: (ev: any) => any;
-    hidden: boolean;
-    onmspointerup: (ev: any) => any;
-    msElementsFromPoint(x: number, y: number): NodeList;
-    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
-    clear(): void;
-}
-
-interface MessageEvent extends Event {
-    ports: any;
-}
-
-interface HTMLScriptElement {
-    async: boolean;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Specifies the purpose of the audio or video media, such as background audio or alerts.
-      */
-    msAudioCategory: string;
-    /**
-      * Specifies whether or not to enable low-latency playback on the media element.
-      */
-    msRealTime: boolean;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    textTracks: TextTrackList;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Returns an AudioTrackList object with the audio tracks for a given video element.
-      */
-    audioTracks: AudioTrackList;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    /**
-      * Specifies the output device id that the audio will be sent to.
-      */
-    msAudioDeviceType: string;
-    /**
-      * Clears all effects from the media pipeline.
-      */
-    msClearEffects(): void;
-    /**
-      * Specifies the media protection manager for a given media pipeline.
-      */
-    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
-    /**
-      * Inserts the specified audio effect into media pipeline.
-      */
-    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-}
-
-interface TextTrack extends EventTarget {
-    language: string;
-    mode: any;
-    readyState: number;
-    activeCues: TextTrackCueList;
-    cues: TextTrackCueList;
-    oncuechange: (ev: Event) => any;
-    kind: string;
-    onload: (ev: any) => any;
-    onerror: (ev: ErrorEvent) => any;
-    label: string;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-declare var TextTrack: {
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-
-interface MediaQueryListListener {
-    (mql: MediaQueryList): void;
-}
-
-interface IDBRequest extends EventTarget {
-    source: any;
-    onsuccess: (ev: Event) => any;
-    error: DOMError;
-    transaction: IDBTransaction;
-    onerror: (ev: ErrorEvent) => any;
-    readyState: string;
-    result: any;
-}
-
-interface MessagePort extends EventTarget {
-    onmessage: (ev: any) => any;
-    close(): void;
-    postMessage(message?: any, ports?: any): void;
-    start(): void;
-}
-
-interface FileReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(blob: Blob): void;
-    readAsDataURL(blob: Blob): void;
-    readAsText(blob: Blob, encoding?: string): void;
-}
-declare var FileReader: {
-    prototype: FileReader;
-    new (): FileReader;
-}
-
-interface BlobPropertyBag {
-    type?: string;
-    endings?: string;
-}
-
-interface Blob {
-    type: string;
-    size: number;
-    msDetachStream(): any;
-    slice(start?: number, end?: number, contentType?: string): Blob;
-    msClose(): void;
-}
-declare var Blob: {
-    prototype: Blob;
-    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
-}
-
-interface ApplicationCache extends EventTarget {
-    status: number;
-    ondownloading: (ev: Event) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    onupdateready: (ev: Event) => any;
-    oncached: (ev: Event) => any;
-    onobsolete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onchecking: (ev: Event) => any;
-    onnoupdate: (ev: Event) => any;
-    swapCache(): void;
-    abort(): void;
-    update(): void;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-declare var ApplicationCache: {
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-
-interface FrameRequestCallback {
-    (time: number): void;
-}
-
-interface XMLHttpRequest {
-    response: any;
-    withCredentials: boolean;
-    onprogress: (ev: ProgressEvent) => any;
-    onabort: (ev: any) => any;
-    responseType: string;
-    onloadend: (ev: ProgressEvent) => any;
-    upload: XMLHttpRequestEventTarget;
-    onerror: (ev: ErrorEvent) => any;
-    onloadstart: (ev: any) => any;
-}
-
-interface PopStateEvent extends Event {
-    state: any;
-    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
-}
-
-interface CSSKeyframeRule extends CSSRule {
-    keyText: string;
-    style: CSSStyleDeclaration;
-}
-
-interface MSFileSaver {
-    msSaveBlob(blob: any, defaultName?: string): boolean;
-    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
-}
-
-interface MSStream {
-    type: string;
-    msDetachStream(): any;
-    msClose(): void;
-}
-
-interface MediaError {
-    msExtendedCode: number;
-}
-
-interface HTMLFieldSetElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSBlobBuilder {
-    append(data: any, endings?: string): void;
-    getBlob(contentType?: string): Blob;
-}
-declare var MSBlobBuilder: {
-    prototype: MSBlobBuilder;
-    new (): MSBlobBuilder;
-}
-
-interface HTMLElement {
-    onmscontentzoom: (ev: any) => any;
-    oncuechange: (ev: Event) => any;
-    spellcheck: boolean;
-    classList: DOMTokenList;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    draggable: boolean;
-}
-
-interface DataTransfer {
-    types: DOMStringList;
-    files: FileList;
-}
-
-interface DOMSettableTokenList extends DOMTokenList {
-    value: string;
-}
-
-interface IDBFactory {
-    open(name: string, version?: number): IDBOpenDBRequest;
-    cmp(first: any, second: any): number;
-    deleteDatabase(name: string): IDBOpenDBRequest;
-}
-
-interface Range {
-    createContextualFragment(fragment: string): DocumentFragment;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSPointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-declare var MSPointerEvent: {
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-
-interface DOMException {
-    name: string;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-//declare var DOMException: {
-//    INVALID_NODE_TYPE_ERR: number;
-//    DATA_CLONE_ERR: number;
-//    TIMEOUT_ERR: number;
-//}
-
-interface MSManipulationEvent extends UIEvent {
-    lastState: number;
-    currentState: number;
-    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-declare var MSManipulationEvent: {
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-
-interface FormData {
-    append(name: any, value: any, blobName?: string): void;
-}
-declare var FormData: {
-    prototype: FormData;
-    new (form?: HTMLFormElement): FormData;
-}
-
-interface HTMLDataListElement extends HTMLElement {
-    options: HTMLCollection;
-}
-
-interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface AbstractWorker extends EventTarget {
-    onerror: (ev: ErrorEvent) => any;
-}
-
-interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    in2: SVGAnimatedString;
-    k2: SVGAnimatedNumber;
-    k1: SVGAnimatedNumber;
-    k3: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    k4: SVGAnimatedNumber;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-declare var SVGFECompositeElement: {
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-
-interface ValidityState {
-    customError: boolean;
-    valueMissing: boolean;
-    stepMismatch: boolean;
-    rangeUnderflow: boolean;
-    rangeOverflow: boolean;
-    typeMismatch: boolean;
-    patternMismatch: boolean;
-    tooLong: boolean;
-    valid: boolean;
-}
-
-interface HTMLTrackElement extends HTMLElement {
-    kind: string;
-    src: string;
-    srclang: string;
-    track: TextTrack;
-    label: string;
-    default: boolean;
-}
-
-interface MSApp {
-    createFileFromStorageFile(storageFile: any): File;
-    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
-    createStreamFromInputStream(type: string, inputStream: any): MSStream;
-    terminateApp(exceptionObject: any): void;
-    createDataPackage(object: any): any;
-    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
-    getHtmlPrintDocumentSource(htmlDoc: any): any;
-    addPublicLocalApplicationUri(uri: string): void;
-    createDataPackageFromSelection(): any;
-}
-declare var MSApp: MSApp;
-
-interface HTMLVideoElement {
-    msIsStereo3D: boolean;
-    msStereo3DPackingMode: string;
-    onMSVideoOptimalLayoutChanged: (ev: any) => any;
-    onMSVideoFrameStepCompleted: (ev: any) => any;
-    msStereo3DRenderMode: string;
-    msIsLayoutOptimalForPlayback: boolean;
-    msHorizontalMirror: boolean;
-    onMSVideoFormatChanged: (ev: any) => any;
-    msZoom: boolean;
-    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
-    msFrameStep(forward: boolean): void;
-}
-
-interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    diffuseConstant: SVGAnimatedNumber;
-}
-
-interface MSCSSMatrix {
-    m24: number;
-    m34: number;
-    a: number;
-    d: number;
-    m32: number;
-    m41: number;
-    m11: number;
-    f: number;
-    e: number;
-    m23: number;
-    m14: number;
-    m33: number;
-    m22: number;
-    m21: number;
-    c: number;
-    m12: number;
-    b: number;
-    m42: number;
-    m31: number;
-    m43: number;
-    m13: number;
-    m44: number;
-    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
-    skewY(angle: number): MSCSSMatrix;
-    setMatrixValue(value: string): void;
-    inverse(): MSCSSMatrix;
-    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
-    toString(): string;
-    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
-    translate(x: number, y: number, z?: number): MSCSSMatrix;
-    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
-    skewX(angle: number): MSCSSMatrix;
-}
-declare var MSCSSMatrix: {
-    prototype: MSCSSMatrix;
-    new (text?: string): MSCSSMatrix;
-}
-
-interface Worker extends AbstractWorker {
-    onmessage: (ev: any) => any;
-    postMessage(message: any, ports?: any): void;
-    terminate(): void;
-}
-declare var Worker: {
-    prototype: Worker;
-    new (stringUrl: string): Worker;
-}
-
-interface HTMLIFrameElement {
-    sandbox: DOMSettableTokenList;
-}
-
-declare var onmspointerdown: (ev: any) => any;
-declare var animationStartTime: number;
-declare var onmsgesturedoubletap: (ev: any) => any;
-declare var onmspointerhover: (ev: any) => any;
-declare var onmsgesturehold: (ev: any) => any;
-declare var onmspointermove: (ev: any) => any;
-declare var onmsgesturechange: (ev: any) => any;
-declare var onmsgesturestart: (ev: any) => any;
-declare var onmspointercancel: (ev: any) => any;
-declare var onmsgestureend: (ev: any) => any;
-declare var onmsgesturetap: (ev: any) => any;
-declare var onmspointerout: (ev: any) => any;
-declare var msAnimationStartTime: number;
-declare var applicationCache: ApplicationCache;
-declare var onmsinertiastart: (ev: any) => any;
-declare var onmspointerover: (ev: any) => any;
-declare var onpopstate: (ev: PopStateEvent) => any;
-declare var onmspointerup: (ev: any) => any;
-declare function msCancelRequestAnimationFrame(handle: number): void;
-declare function matchMedia(mediaQuery: string): MediaQueryList;
-declare function cancelAnimationFrame(handle: number): void;
-declare function msIsStaticHTML(html: string): boolean;
-declare function msMatchMedia(mediaQuery: string): MediaQueryList;
-declare function requestAnimationFrame(callback: FrameRequestCallback): number;
-declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
-declare function btoa(rawString: string): string;
-declare function atob(encodedString: string): string;
-declare var msIndexedDB: IDBFactory;
-declare var indexedDB: IDBFactory;
-declare var console: Console;
-
-
-/////////////////////////////
-/// IE11 DOM APIs 
-/////////////////////////////
-
-
-interface StoreExceptionsInformation extends ExceptionInformation {
-    siteName?: string;
-    explanationString?: string;
-    detailURI?: string;
-}
-
-interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface AlgorithmParameters {
-}
-
-interface MutationObserverInit {
-    childList?: boolean;
-    attributes?: boolean;
-    characterData?: boolean;
-    subtree?: boolean;
-    attributeOldValue?: boolean;
-    characterDataOldValue?: boolean;
-    attributeFilter?: Array<string>;
-}
-
-interface ExceptionInformation {
-    domain?: string;
-}
-
-interface MsZoomToOptions {
-    contentX?: number;
-    contentY?: number;
-    viewportX?: string;
-    viewportY?: string;
-    scaleFactor?: number;
-    animate?: string;
-}
-
-interface DeviceAccelerationDict {
-    x?: number;
-    y?: number;
-    z?: number;
-}
-
-interface DeviceRotationRateDict {
-    alpha?: number;
-    beta?: number;
-    gamma?: number;
-}
-
-interface Algorithm {
-    name?: string;
-    params?: AlgorithmParameters;
-}
-
-interface NavigatorID {
-    product: string;
-    vendor: string;
-}
-
-interface HTMLBodyElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-}
-
-interface MSExecAtPriorityFunctionCallback {
-    (...args: any[]): any;
-}
-
-interface MSWindowExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface MSGraphicsTrust {
-    status: string;
-    constrictionActive: boolean;
-}
-
-interface AudioTrack {
-    sourceBuffer: SourceBuffer;
-}
-
-interface DragEvent {
-    msConvertURL(file: File, targetType: string, targetURL?: string): void;
-}
-
-interface SubtleCrypto {
-    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
-    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
-    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
-    exportKey(format: string, key: Key): KeyOperation;
-    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-}
-
-interface Crypto extends RandomSource {
-    subtle: SubtleCrypto;
-}
-
-interface VideoPlaybackQuality {
-    totalFrameDelay: number;
-    creationTime: number;
-    totalVideoFrames: number;
-    droppedVideoFrames: number;
-}
-
-interface GlobalEventHandlers {
-    onpointerenter: (ev: PointerEvent) => any;
-    onpointerout: (ev: PointerEvent) => any;
-    onpointerdown: (ev: PointerEvent) => any;
-    onpointerup: (ev: PointerEvent) => any;
-    onpointercancel: (ev: PointerEvent) => any;
-    onpointerover: (ev: PointerEvent) => any;
-    onpointermove: (ev: PointerEvent) => any;
-    onpointerleave: (ev: PointerEvent) => any;
-}
-
-interface Window extends GlobalEventHandlers {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    ondevicemotion: (ev: DeviceMotionEvent) => any;
-    devicePixelRatio: number;
-    msCrypto: Crypto;
-    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-    doNotTrack: string;
-    onmspointerenter: (ev: any) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    onmspointerleave: (ev: any) => any;
-}
-
-interface Key {
-    algorithm: Algorithm;
-    type: string;
-    extractable: boolean;
-    keyUsage: string[];
-}
-
-interface TextTrackList extends EventTarget {
-    onaddtrack: (ev: any) => any;
-}
-
-interface DeviceAcceleration {
-    y: number;
-    x: number;
-    z: number;
-}
-
-interface Console {
-    count(countTitle?: string): void;
-    groupEnd(): void;
-    time(timerName?: string): void;
-    timeEnd(timerName?: string): void;
-    trace(): void;
-    group(groupTitle?: string): void;
-    dirxml(value: any): void;
-    debug(message?: string, ...optionalParams: any[]): void;
-    groupCollapsed(groupTitle?: string): void;
-    select(element: Element): void;
-}
-
-interface MSNavigatorDoNotTrack {
-    removeSiteSpecificTrackingException(args: ExceptionInformation): void;
-    removeWebWideTrackingException(args: ExceptionInformation): void;
-    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
-    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
-    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
-    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
-}
-
-interface HTMLImageElement {
-    crossOrigin: string;
-    msPlayToPreferredSourceUri: string;
-}
-
-interface HTMLAllCollection extends HTMLCollection {
-    namedItem(name: string): Element;
-    //[name: string]: Element;
-}
-
-interface MSNavigatorExtensions {
-    language: string;
-}
-
-interface AesGcmEncryptResult {
-    ciphertext: ArrayBuffer;
-    tag: ArrayBuffer;
-}
-
-interface HTMLSourceElement {
-    msKeySystem: string;
-}
-
-interface CSSStyleDeclaration {
-    alignItems: string;
-    borderImageSource: string;
-    flexBasis: string;
-    borderImageWidth: string;
-    borderImageRepeat: string;
-    order: string;
-    flex: string;
-    alignContent: string;
-    msImeAlign: string;
-    flexShrink: string;
-    flexGrow: string;
-    borderImageSlice: string;
-    flexWrap: string;
-    borderImageOutset: string;
-    flexDirection: string;
-    touchAction: string;
-    flexFlow: string;
-    borderImage: string;
-    justifyContent: string;
-    alignSelf: string;
-    msTextCombineHorizontal: string;
-}
-
-interface NavigationCompletedEvent extends NavigationEvent {
-    webErrorStatus: number;
-    isSuccess: boolean;
-}
-
-interface MutationRecord {
-    oldValue: string;
-    previousSibling: Node;
-    addedNodes: NodeList;
-    attributeName: string;
-    removedNodes: NodeList;
-    target: Node;
-    nextSibling: Node;
-    attributeNamespace: string;
-    type: string;
-}
-
-interface Navigator {
-    pointerEnabled: boolean;
-    maxTouchPoints: number;
-}
-
-interface Document extends MSDocumentExtensions, GlobalEventHandlers {
-    msFullscreenEnabled: boolean;
-    onmsfullscreenerror: (ev: any) => any;
-    onmspointerenter: (ev: any) => any;
-    msFullscreenElement: Element;
-    onmsfullscreenchange: (ev: any) => any;
-    onmspointerleave: (ev: any) => any;
-    msExitFullscreen(): void;
-}
-
-interface MimeTypeArray {
-    length: number;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(type: string): Plugin;
-    //[type: string]: Plugin;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
-    /**
-      * Gets the MSMediaKeys object, which is used for decrypting media data, that is associated with this media element.
-      */
-    msKeys: MSMediaKeys;
-    msGraphicsTrustStatus: MSGraphicsTrust;
-    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
-    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
-}
-
-interface TextTrack {
-    addCue(cue: TextTrackCue): void;
-    removeCue(cue: TextTrackCue): void;
-}
-
-interface KeyOperation extends EventTarget {
-    oncomplete: (ev: any) => any;
-    onerror: (ev: any) => any;
-    result: any;
-}
-
-interface DOMStringMap {
-}
-
-interface DeviceOrientationEvent extends Event {
-    gamma: number;
-    alpha: number;
-    absolute: boolean;
-    beta: number;
-    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
-}
-
-interface MSMediaKeys {
-    keySystem: string;
-    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
-    isTypeSupported(keySystem: string, type?: string): boolean;
-}
-declare var MSMediaKeys: {
-    prototype: MSMediaKeys;
-    new (): MSMediaKeys;
-}
-
-interface MSMediaKeyMessageEvent extends Event {
-    destinationURL: string;
-    message: Uint8Array;
-}
-
-interface MSHTMLWebViewElement extends HTMLElement {
-    documentTitle: string;
-    width: number;
-    src: string;
-    canGoForward: boolean;
-    height: number;
-    canGoBack: boolean;
-    navigateWithHttpRequestMessage(requestMessage: any): void;
-    goBack(): void;
-    navigate(uri: string): void;
-    stop(): void;
-    navigateToString(contents: string): void;
-    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
-    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
-    refresh(): void;
-    goForward(): void;
-    navigateToLocalStreamUri(source: string, streamResolver: any): void;
-    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
-    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
-}
-
-interface NavigationEvent extends Event {
-    uri: string;
-}
-
-interface Element extends GlobalEventHandlers {
-    onlostpointercapture: (ev: PointerEvent) => any;
-    onmspointerenter: (ev: any) => any;
-    ongotpointercapture: (ev: PointerEvent) => any;
-    onmspointerleave: (ev: any) => any;
-    msZoomTo(args: MsZoomToOptions): void;
-    setPointerCapture(pointerId: number): void;
-    msGetUntransformedBounds(): ClientRect;
-    releasePointerCapture(pointerId: number): void;
-    msRequestFullscreen(): void;
-}
-
-interface RandomSource {
-    getRandomValues(array: ArrayBufferView): ArrayBufferView;
-}
-
-interface XMLHttpRequest {
-    msCaching: string;
-    msCachingEnabled(): boolean;
-    overrideMimeType(mime: string): void;
-}
-
-interface SourceBuffer extends EventTarget {
-    updating: boolean;
-    appendWindowStart: number;
-    appendWindowEnd: number;
-    buffered: TimeRanges;
-    timestampOffset: number;
-    audioTracks: AudioTrackList;
-    appendBuffer(data: ArrayBuffer): void;
-    remove(start: number, end: number): void;
-    abort(): void;
-    appendStream(stream: MSStream, maxSize?: number): void;
-}
-
-interface MSInputMethodContext extends EventTarget {
-    oncandidatewindowshow: (ev: any) => any;
-    target: HTMLElement;
-    compositionStartOffset: number;
-    oncandidatewindowhide: (ev: any) => any;
-    oncandidatewindowupdate: (ev: any) => any;
-    compositionEndOffset: number;
-    getCompositionAlternatives(): string[];
-    getCandidateWindowClientRect(): ClientRect;
-    hasComposition(): boolean;
-    isCandidateWindowVisible(): boolean;
-}
-
-interface DeviceRotationRate {
-    gamma: number;
-    alpha: number;
-    beta: number;
-}
-
-interface PluginArray {
-    length: number;
-    refresh(reload?: boolean): void;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(name: string): Plugin;
-    //[name: string]: Plugin;
-}
-
-interface MSMediaKeyError {
-    systemCode: number;
-    code: number;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-declare var MSMediaKeyError: {
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-
-interface Plugin {
-    length: number;
-    filename: string;
-    version: string;
-    name: string;
-    description: string;
-    item(index: number): MimeType;
-    [index: number]: MimeType;
-    namedItem(type: string): MimeType;
-    //[type: string]: MimeType;
-}
-
-interface HTMLFrameSetElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-}
-
-interface Screen extends EventTarget {
-    msOrientation: string;
-    onmsorientationchange: (ev: any) => any;
-    msLockOrientation(orientation: string): boolean;
-    msLockOrientation(orientations: string[]): boolean;
-    msUnlockOrientation(): void;
-}
-
-interface MediaSource extends EventTarget {
-    sourceBuffers: SourceBufferList;
-    duration: number;
-    readyState: string;
-    activeSourceBuffers: SourceBufferList;
-    addSourceBuffer(type: string): SourceBuffer;
-    endOfStream(error?: string): void;
-    isTypeSupported(type: string): boolean;
-    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
-}
-declare var MediaSource: {
-    prototype: MediaSource;
-    new (): MediaSource;
-}
-
-interface MediaError {
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-//declare var MediaError: {
-//    MS_MEDIA_ERR_ENCRYPTED: number;
-//}
-
-interface SourceBufferList extends EventTarget {
-    length: number;
-    item(index: number): SourceBuffer;
-    [index: number]: SourceBuffer;
-}
-
-interface XMLDocument extends Document {
-}
-
-interface DeviceMotionEvent extends Event {
-    rotationRate: DeviceRotationRate;
-    acceleration: DeviceAcceleration;
-    interval: number;
-    accelerationIncludingGravity: DeviceAcceleration;
-    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
-}
-
-interface MimeType {
-    enabledPlugin: Plugin;
-    suffixes: string;
-    type: string;
-    description: string;
-}
-
-interface PointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-}
-
-interface MSDocumentExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface HTMLElement {
-    dataset: DOMStringMap;
-    hidden: boolean;
-    msGetInputContext(): MSInputMethodContext;
-}
-
-interface MutationObserver {
-    observe(target: Node, options: MutationObserverInit): void;
-    takeRecords(): MutationRecord[];
-    disconnect(): void;
-}
-declare var MutationObserver: {
-    prototype: MutationObserver;
-    new (): MutationObserver;
-}
-
-interface AudioTrackList {
-    onremovetrack: (ev: PluginArray) => any;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: number;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface HTMLEmbedElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: string;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface MSWebViewAsyncOperation extends EventTarget {
-    target: MSHTMLWebViewElement;
-    oncomplete: (ev: any) => any;
-    error: DOMError;
-    onerror: (ev: any) => any;
-    readyState: number;
-    type: number;
-    result: any;
-    start(): void;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-declare var MSWebViewAsyncOperation: {
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-
-interface ScriptNotifyEvent extends Event {
-    value: string;
-    callingUri: string;
-}
-
-interface PerformanceNavigationTiming extends PerformanceEntry {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    redirectCount: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    type: string;
-}
-
-interface MSMediaKeyNeededEvent extends Event {
-    initData: Uint8Array;
-}
-
-interface MSManipulationEvent {
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-//declare var MSManipulationEvent: {
-//    MS_MANIPULATION_STATE_SELECTING: number;
-//    MS_MANIPULATION_STATE_COMMITTED: number;
-//    MS_MANIPULATION_STATE_PRESELECT: number;
-//    MS_MANIPULATION_STATE_DRAGGING: number;
-//    MS_MANIPULATION_STATE_CANCELLED: number;
-//}
-
-interface LongRunningScriptDetectedEvent extends Event {
-    stopPageScriptExecution: boolean;
-    executionTime: number;
-}
-
-interface MSAppView {
-    viewId: number;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-}
-
-interface PerfWidgetExternal {
-    maxCpuSpeed: number;
-    independentRenderingEnabled: boolean;
-    irDisablingContentString: string;
-    irStatusAvailable: boolean;
-    performanceCounter: number;
-    averagePaintTime: number;
-    activeNetworkRequestCount: number;
-    paintRequestsPerSecond: number;
-    extraInformationEnabled: boolean;
-    performanceCounterFrequency: number;
-    averageFrameTime: number;
-    repositionWindow(x: number, y: number): void;
-    getRecentMemoryUsage(last: number): any;
-    getMemoryUsage(): number;
-    resizeWindow(width: number, height: number): void;
-    getProcessCpuUsage(): number;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    removeEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentCpuUsage(last: number): any;
-    addEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentFrames(last: number): any;
-    getRecentPaintRequests(last: number): any;
-}
-
-interface PageTransitionEvent extends Event {
-    persisted: boolean;
-}
-
-interface MutationCallback {
-    (mutations: MutationRecord[], observer: MutationObserver): void;
-}
-
-interface HTMLDocument extends Document {
-}
-
-interface KeyPair {
-    privateKey: Key;
-    publicKey: Key;
-}
-
-interface MSApp {
-    getViewOpener(): MSAppView;
-    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
-    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
-    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
-    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
-    createNewView(uri: string): MSAppView;
-    getCurrentPriority(): string;
-    NORMAL: string;
-    HIGH: string;
-    IDLE: string;
-    CURRENT: string;
-}
-//declare var MSApp: {
-//    NORMAL: string;
-//    HIGH: string;
-//    IDLE: string;
-//    CURRENT: string;
-//}
-
-interface MSMediaKeySession extends EventTarget {
-    sessionId: string;
-    error: MSMediaKeyError;
-    keySystem: string;
-    close(): void;
-    update(key: Uint8Array): void;
-}
-
-interface HTMLTrackElement {
-    readyState: number;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-//declare var HTMLTrackElement: {
-//    ERROR: number;
-//    LOADING: number;
-//    LOADED: number;
-//    NONE: number;
-//}
-
-interface HTMLVideoElement {
-    getVideoPlaybackQuality(): VideoPlaybackQuality;
-}
-
-interface UnviewableContentIdentifiedEvent extends NavigationEvent {
-    referrer: string;
-}
-
-interface CryptoOperation extends EventTarget {
-    algorithm: Algorithm;
-    oncomplete: (ev: any) => any;
-    onerror: (ev: any) => any;
-    onprogress: (ev: any) => any;
-    onabort: (ev: any) => any;
-    key: Key;
-    result: any;
-    abort(): void;
-    finish(): void;
-    process(buffer: ArrayBufferView): void;
-}
-
-declare var onpageshow: (ev: PageTransitionEvent) => any;
-declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
-declare var devicePixelRatio: number;
-declare var msCrypto: Crypto;
-declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-declare var doNotTrack: string;
-declare var onmspointerenter: (ev: any) => any;
-declare var onpagehide: (ev: PageTransitionEvent) => any;
-declare var onmspointerleave: (ev: any) => any;
-declare var onpointerenter: (ev: PointerEvent) => any;
-declare var onpointerout: (ev: PointerEvent) => any;
-declare var onpointerdown: (ev: PointerEvent) => any;
-declare var onpointerup: (ev: PointerEvent) => any;
-declare var onpointercancel: (ev: PointerEvent) => any;
-declare var onpointerover: (ev: PointerEvent) => any;
-declare var onpointermove: (ev: PointerEvent) => any;
-declare var onpointerleave: (ev: PointerEvent) => any;
-
-
-/////////////////////////////
-/// WebGL APIs 
-/////////////////////////////
-
-
-interface WebGLTexture extends WebGLObject {
-}
-
-interface OES_texture_float {
-}
-
-interface WebGLContextEvent extends Event {
-    statusMessage: string;
-}
-declare var WebGLContextEvent: {
-    prototype: WebGLContextEvent;
-    new (): WebGLContextEvent;
-}
-
-interface WebGLRenderbuffer extends WebGLObject {
-}
-
-interface WebGLUniformLocation {
-}
-
-interface WebGLActiveInfo {
-    name: string;
-    type: number;
-    size: number;
-}
-
-interface WEBGL_compressed_texture_s3tc {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-declare var WEBGL_compressed_texture_s3tc: {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-
-interface WebGLContextAttributes {
-    alpha: boolean;
-    depth: boolean;
-    stencil: boolean;
-    antialias: boolean;
-    premultipliedAlpha: boolean;
-    preserveDrawingBuffer: boolean;
-}
-
-interface WebGLRenderingContext {
-    drawingBufferWidth: number;
-    drawingBufferHeight: number;
-    canvas: HTMLCanvasElement;
-    getUniformLocation(program: WebGLProgram, name: string): WebGLUniformLocation;
-    bindTexture(target: number, texture: WebGLTexture): void;
-    bufferData(target: number, data: ArrayBufferView, usage: number): void;
-    bufferData(target: number, data: ArrayBuffer, usage: number): void;
-    bufferData(target: number, size: number, usage: number): void;
-    depthMask(flag: boolean): void;
-    getUniform(program: WebGLProgram, location: WebGLUniformLocation): any;
-    vertexAttrib3fv(indx: number, values: number[]): void;
-    vertexAttrib3fv(indx: number, values: Float32Array): void;
-    linkProgram(program: WebGLProgram): void;
-    getSupportedExtensions(): string[];
-    bufferSubData(target: number, offset: number, data: ArrayBuffer): void;
-    bufferSubData(target: number, offset: number, data: ArrayBufferView): void;
-    vertexAttribPointer(indx: number, size: number, type: number, normalized: boolean, stride: number, offset: number): void;
-    polygonOffset(factor: number, units: number): void;
-    blendColor(red: number, green: number, blue: number, alpha: number): void;
-    createTexture(): WebGLTexture;
-    hint(target: number, mode: number): void;
-    getVertexAttrib(index: number, pname: number): any;
-    enableVertexAttribArray(index: number): void;
-    depthRange(zNear: number, zFar: number): void;
-    cullFace(mode: number): void;
-    createFramebuffer(): WebGLFramebuffer;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    framebufferTexture2D(target: number, attachment: number, textarget: number, texture: WebGLTexture, level: number): void;
-    deleteFramebuffer(framebuffer: WebGLFramebuffer): void;
-    colorMask(red: boolean, green: boolean, blue: boolean, alpha: boolean): void;
-    compressedTexImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, data: ArrayBufferView): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    getExtension(name: string): Object;
-    createProgram(): WebGLProgram;
-    deleteShader(shader: WebGLShader): void;
-    getAttachedShaders(program: WebGLProgram): WebGLShader[];
-    enable(cap: number): void;
-    blendEquation(mode: number): void;
-    texImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, image: HTMLImageElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, video: HTMLVideoElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, pixels: ImageData): void;
-    createBuffer(): WebGLBuffer;
-    deleteTexture(texture: WebGLTexture): void;
-    useProgram(program: WebGLProgram): void;
-    vertexAttrib2fv(indx: number, values: number[]): void;
-    vertexAttrib2fv(indx: number, values: Float32Array): void;
-    checkFramebufferStatus(target: number): number;
-    frontFace(mode: number): void;
-    getBufferParameter(target: number, pname: number): any;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, image: HTMLImageElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, video: HTMLVideoElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, pixels: ImageData): void;
-    copyTexImage2D(target: number, level: number, internalformat: number, x: number, y: number, width: number, height: number, border: number): void;
-    getVertexAttribOffset(index: number, pname: number): number;
-    disableVertexAttribArray(index: number): void;
-    blendFunc(sfactor: number, dfactor: number): void;
-    drawElements(mode: number, count: number, type: number, offset: number): void;
-    isFramebuffer(framebuffer: WebGLFramebuffer): boolean;
-    uniform3iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3iv(location: WebGLUniformLocation, v: Int32Array): void;
-    lineWidth(width: number): void;
-    getShaderInfoLog(shader: WebGLShader): string;
-    getTexParameter(target: number, pname: number): any;
-    getParameter(pname: number): any;
-    getShaderPrecisionFormat(shadertype: number, precisiontype: number): WebGLShaderPrecisionFormat;
-    getContextAttributes(): WebGLContextAttributes;
-    vertexAttrib1f(indx: number, x: number): void;
-    bindFramebuffer(target: number, framebuffer: WebGLFramebuffer): void;
-    compressedTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, data: ArrayBufferView): void;
-    isContextLost(): boolean;
-    uniform1iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1iv(location: WebGLUniformLocation, v: Int32Array): void;
-    getRenderbufferParameter(target: number, pname: number): any;
-    uniform2fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2fv(location: WebGLUniformLocation, v: Float32Array): void;
-    isTexture(texture: WebGLTexture): boolean;
-    getError(): number;
-    shaderSource(shader: WebGLShader, source: string): void;
-    deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): void;
-    stencilMask(mask: number): void;
-    bindBuffer(target: number, buffer: WebGLBuffer): void;
-    getAttribLocation(program: WebGLProgram, name: string): number;
-    uniform3i(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    blendEquationSeparate(modeRGB: number, modeAlpha: number): void;
-    clear(mask: number): void;
-    blendFuncSeparate(srcRGB: number, dstRGB: number, srcAlpha: number, dstAlpha: number): void;
-    stencilFuncSeparate(face: number, func: number, ref: number, mask: number): void;
-    readPixels(x: number, y: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    scissor(x: number, y: number, width: number, height: number): void;
-    uniform2i(location: WebGLUniformLocation, x: number, y: number): void;
-    getActiveAttrib(program: WebGLProgram, index: number): WebGLActiveInfo;
-    getShaderSource(shader: WebGLShader): string;
-    generateMipmap(target: number): void;
-    bindAttribLocation(program: WebGLProgram, index: number, name: string): void;
-    uniform1fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1fv(location: WebGLUniformLocation, v: Float32Array): void;
-    uniform2iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2iv(location: WebGLUniformLocation, v: Int32Array): void;
-    stencilOp(fail: number, zfail: number, zpass: number): void;
-    uniform4fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4fv(location: WebGLUniformLocation, v: Float32Array): void;
-    vertexAttrib1fv(indx: number, values: number[]): void;
-    vertexAttrib1fv(indx: number, values: Float32Array): void;
-    flush(): void;
-    uniform4f(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    deleteProgram(program: WebGLProgram): void;
-    isRenderbuffer(renderbuffer: WebGLRenderbuffer): boolean;
-    uniform1i(location: WebGLUniformLocation, x: number): void;
-    getProgramParameter(program: WebGLProgram, pname: number): any;
-    getActiveUniform(program: WebGLProgram, index: number): WebGLActiveInfo;
-    stencilFunc(func: number, ref: number, mask: number): void;
-    pixelStorei(pname: number, param: number): void;
-    disable(cap: number): void;
-    vertexAttrib4fv(indx: number, values: number[]): void;
-    vertexAttrib4fv(indx: number, values: Float32Array): void;
-    createRenderbuffer(): WebGLRenderbuffer;
-    isBuffer(buffer: WebGLBuffer): boolean;
-    stencilOpSeparate(face: number, fail: number, zfail: number, zpass: number): void;
-    getFramebufferAttachmentParameter(target: number, attachment: number, pname: number): any;
-    uniform4i(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    sampleCoverage(value: number, invert: boolean): void;
-    depthFunc(func: number): void;
-    texParameterf(target: number, pname: number, param: number): void;
-    vertexAttrib3f(indx: number, x: number, y: number, z: number): void;
-    drawArrays(mode: number, first: number, count: number): void;
-    texParameteri(target: number, pname: number, param: number): void;
-    vertexAttrib4f(indx: number, x: number, y: number, z: number, w: number): void;
-    getShaderParameter(shader: WebGLShader, pname: number): any;
-    clearDepth(depth: number): void;
-    activeTexture(texture: number): void;
-    viewport(x: number, y: number, width: number, height: number): void;
-    detachShader(program: WebGLProgram, shader: WebGLShader): void;
-    uniform1f(location: WebGLUniformLocation, x: number): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    deleteBuffer(buffer: WebGLBuffer): void;
-    copyTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, x: number, y: number, width: number, height: number): void;
-    uniform3fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3fv(location: WebGLUniformLocation, v: Float32Array): void;
-    stencilMaskSeparate(face: number, mask: number): void;
-    attachShader(program: WebGLProgram, shader: WebGLShader): void;
-    compileShader(shader: WebGLShader): void;
-    clearColor(red: number, green: number, blue: number, alpha: number): void;
-    isShader(shader: WebGLShader): boolean;
-    clearStencil(s: number): void;
-    framebufferRenderbuffer(target: number, attachment: number, renderbuffertarget: number, renderbuffer: WebGLRenderbuffer): void;
-    finish(): void;
-    uniform2f(location: WebGLUniformLocation, x: number, y: number): void;
-    renderbufferStorage(target: number, internalformat: number, width: number, height: number): void;
-    uniform3f(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    getProgramInfoLog(program: WebGLProgram): string;
-    validateProgram(program: WebGLProgram): void;
-    isEnabled(cap: number): boolean;
-    vertexAttrib2f(indx: number, x: number, y: number): void;
-    isProgram(program: WebGLProgram): boolean;
-    createShader(type: number): WebGLShader;
-    bindRenderbuffer(target: number, renderbuffer: WebGLRenderbuffer): void;
-    uniform4iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4iv(location: WebGLUniformLocation, v: Int32Array): void;
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-declare var WebGLRenderingContext: {
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-
-interface WebGLProgram extends WebGLObject {
-}
-
-interface OES_standard_derivatives {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-declare var OES_standard_derivatives: {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-
-interface WebGLFramebuffer extends WebGLObject {
-}
-
-interface WebGLShader extends WebGLObject {
-}
-
-interface OES_texture_float_linear {
-}
-
-interface WebGLObject {
-}
-
-interface WebGLBuffer extends WebGLObject {
-}
-
-interface WebGLShaderPrecisionFormat {
-    rangeMin: number;
-    rangeMax: number;
-    precision: number;
-}
-
-interface EXT_texture_filter_anisotropic {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-declare var EXT_texture_filter_anisotropic: {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-
-
-/////////////////////////////
-/// addEventListener overloads
-/////////////////////////////
-
-interface HTMLElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Document {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Element {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSNamespaceInfo {
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Window {
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLFrameElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XMLHttpRequest {
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLFrameSetElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Screen {
-    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGSVGElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLIFrameElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLBodyElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XDomainRequest {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLMarqueeElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSWindowExtensions {
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLMediaElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLVideoElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrackCue {
-    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface WebSocket {
-    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XMLHttpRequestEventTarget {
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface AudioTrackList {
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "removetrack", listener: (ev: any /*PluginArray*/) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSBaseReader {
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface IDBTransaction {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrackList {
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBDatabase {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBOpenDBRequest {
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrack {
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBRequest {
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MessagePort {
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface ApplicationCache {
-    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface AbstractWorker {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface Worker {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface GlobalEventHandlers {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface KeyOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSInputMethodContext {
-    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSWebViewAsyncOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface CryptoOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-
-declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-
-
-/////////////////////////////
-/// WorkerGlobalScope APIs 
-/////////////////////////////
-// TODO: These are only available in a Web Worker - should be in a separate lib file
-declare function importScripts(...urls: string[]): void;
-
-
-/////////////////////////////
-/// Windows Script Host APIS
-/////////////////////////////
-declare var ActiveXObject: { new (s: string): any; };
-
-interface ITextWriter {
-    Write(s: string): void;
-    WriteLine(s: string): void;
-    Close(): void;
-}
-
-declare var WScript: {
-    Echo(s: any): void;
-    StdErr: ITextWriter;
-    StdOut: ITextWriter;
-    Arguments: { length: number; Item(n: number): string; };
-    ScriptFullName: string;
-    Quit(exitCode?: number): number;
-}
diff --git a/_infrastructure/tests/typescript/1.0.0/tsc b/_infrastructure/tests/typescript/1.0.0/tsc
deleted file mode 100644
index 3c0dab574f..0000000000
--- a/_infrastructure/tests/typescript/1.0.0/tsc
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/1.0.0/tsc.js b/_infrastructure/tests/typescript/1.0.0/tsc.js
deleted file mode 100644
index 55f7090d35..0000000000
--- a/_infrastructure/tests/typescript/1.0.0/tsc.js
+++ /dev/null
@@ -1,62789 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
-        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
-        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
-        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
-        Duplicate_string_index_signature: "Duplicate string index signature.",
-        Duplicate_number_index_signature: "Duplicate number index signature.",
-        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
-        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        Additional_locations: "Additional locations:",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
-        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
-        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Location = (function () {
-        function Location(fileName, lineMap, start, length) {
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Location.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Location.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        Location.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Location.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Location.prototype.start = function () {
-            return this._start;
-        };
-
-        Location.prototype.length = function () {
-            return this._length;
-        };
-
-        Location.equals = function (location1, location2) {
-            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
-        };
-        return Location;
-    })();
-    TypeScript.Location = Location;
-
-    var Diagnostic = (function (_super) {
-        __extends(Diagnostic, _super);
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            _super.call(this, fileName, lineMap, start, length);
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
-            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var _arguments = this.arguments();
-            if (_arguments && _arguments.length > 0) {
-                result.arguments = _arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return this._additionalLocations || [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })(Location);
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while (match = regex.exec(diagnostic)) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft === 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Only a single variable declaration is allowed in a 'for...in' statement.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type parameters cannot appear on a constructor declaration.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type annotation cannot appear on a constructor declaration.": {
-            "code": 1092,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static members cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not have type parameters.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not assignable to any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are only allowed in implementation.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
-            "code": 2229,
-            "category": 1 /* Error */
-        },
-        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
-            "code": 2230,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' cannot be referenced in its initializer.": {
-            "code": 2231,
-            "category": 1 /* Error */
-        },
-        "Duplicate string index signature.": {
-            "code": 2232,
-            "category": 1 /* Error */
-        },
-        "Duplicate number index signature.": {
-            "code": 2233,
-            "category": 1 /* Error */
-        },
-        "All declarations of an interface must have identical type parameters.": {
-            "code": 2234,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
-            "code": 2235,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4038,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4039,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define static property '{2}' as private.": {
-            "code": 4040,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "Additional locations:": {
-            "code": 6041,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        },
-        "Index signature of object type implicitly has an 'any' type.": {
-            "code": 7017,
-            "category": 1 /* Error */
-        },
-        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
-            "code": 7018,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-            var fullEnd = this.slidingWindow.absoluteIndex();
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-
-                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            var thisAsIndexable = this;
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === thisAsIndexable[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-
-            this.arguments = _arguments;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(fullText, kind) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeQuery();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (inFunctionOverloadChain) {
-                                if (lastElement) {
-                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                    return true;
-                                } else {
-                                    var nextElement = moduleElements.childAt(i + 1);
-                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
-                                        var nextFunction = nextElement;
-
-                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
-                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                            return true;
-                                        }
-                                    }
-                                }
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (inFunctionOverloadChain) {
-                            if (lastElement) {
-                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            } else {
-                                var nextElement = node.classElements.childAt(i + 1);
-                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                                    var nextMemberFunction = nextElement;
-
-                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
-                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                        return true;
-                                    }
-                                }
-                            }
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var previousValueWasComputed = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
-            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
-                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
-
-                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeParameterList) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeAnnotation) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        if (logger.information()) {
-            logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        }
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._amdDependencies = undefined;
-            this._externalModuleIndicatorSpan = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingTrivia = sourceUnit.leadingTrivia();
-
-            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.isComment()) {
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        amdDependencies.push(amdDependency);
-                    }
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
-            var position = 0;
-
-            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
-                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var span = this.getImplicitImportSpanWorker(trivia, position);
-                    if (span) {
-                        return span;
-                    }
-                }
-
-                position += trivia.fullWidth();
-            }
-
-            return null;
-        };
-
-        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(trivia.fullText());
-
-            if (match) {
-                return new TypeScript.TextSpan(position, trivia.fullWidth());
-            }
-
-            return null;
-        };
-
-        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
-            var firstToken;
-            var position = 0;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
-                    }
-                }
-
-                position += moduleElement.fullWidth();
-            }
-
-            return null;
-            ;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            return this.externalModuleIndicatorSpan() !== null;
-        };
-
-        Document.prototype.externalModuleIndicatorSpan = function () {
-            if (this._externalModuleIndicatorSpan === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
-            }
-
-            return this._externalModuleIndicatorSpan;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (ASTHelpers) {
-        function scriptIsElided(sourceUnit) {
-            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-        }
-        ASTHelpers.scriptIsElided = scriptIsElided;
-
-        function moduleIsElided(declaration) {
-            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-        }
-        ASTHelpers.moduleIsElided = moduleIsElided;
-
-        function moduleMembersAreElided(members) {
-            for (var i = 0, n = members.childCount(); i < n; i++) {
-                var member = members.childAt(i);
-
-                if (member.kind() === 130 /* ModuleDeclaration */) {
-                    if (!moduleIsElided(member)) {
-                        return false;
-                    }
-                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        function enumIsElided(declaration) {
-            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.enumIsElided = enumIsElided;
-
-        function isValidAstNode(ast) {
-            if (!ast)
-                return false;
-
-            if (ast.start() === -1 || ast.end() === -1)
-                return false;
-
-            return true;
-        }
-        ASTHelpers.isValidAstNode = isValidAstNode;
-
-        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-            var top = null;
-
-            var pre = function (cur, walker) {
-                if (isValidAstNode(cur)) {
-                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                    if (isInvalid1) {
-                        walker.options.goChildren = false;
-                    } else {
-                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                        var minChar = cur.start();
-                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                        if (pos >= minChar && pos < limChar) {
-                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                                if (top === null) {
-                                    top = cur;
-                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                    if (top.width() !== 0 || cur.width() !== 0) {
-                                        top = cur;
-                                    }
-                                }
-                            }
-                        }
-
-                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                    }
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-            return top;
-        }
-        ASTHelpers.getAstAtPosition = getAstAtPosition;
-
-        function getExtendsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-            });
-        }
-        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
-
-        function getImplementsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-            });
-        }
-        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
-
-        function isCallExpression(ast) {
-            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-        }
-        ASTHelpers.isCallExpression = isCallExpression;
-
-        function isCallExpressionTarget(ast) {
-            if (!ast) {
-                return false;
-            }
-
-            var current = ast;
-
-            while (current && current.parent) {
-                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                    current = current.parent;
-                    continue;
-                }
-
-                break;
-            }
-
-            if (current && current.parent) {
-                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                    return current === current.parent.expression;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
-
-        function isNameOfSomeDeclaration(ast) {
-            if (ast === null || ast.parent === null) {
-                return false;
-            }
-            if (ast.kind() !== 11 /* IdentifierName */) {
-                return false;
-            }
-
-            switch (ast.parent.kind()) {
-                case 131 /* ClassDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 128 /* InterfaceDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 132 /* EnumDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 130 /* ModuleDeclaration */:
-                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-                case 225 /* VariableDeclarator */:
-                    return ast.parent.propertyName === ast;
-                case 129 /* FunctionDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 135 /* MemberFunctionDeclaration */:
-                    return ast.parent.propertyName === ast;
-                case 242 /* Parameter */:
-                    return ast.parent.identifier === ast;
-                case 238 /* TypeParameter */:
-                    return ast.parent.identifier === ast;
-                case 240 /* SimplePropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 241 /* FunctionPropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 243 /* EnumElement */:
-                    return ast.parent.propertyName === ast;
-                case 133 /* ImportDeclaration */:
-                    return ast.parent.identifier === ast;
-            }
-
-            return false;
-        }
-
-        function isDeclarationASTOrDeclarationNameAST(ast) {
-            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-        }
-        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-        function getEnclosingParameterForInitializer(ast) {
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 232 /* EqualsValueClause */:
-                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
-                            return current.parent;
-                        }
-                        break;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-
-                current = current.parent;
-            }
-            return null;
-        }
-        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
-
-        function getEnclosingMemberVariableDeclaration(ast) {
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 136 /* MemberVariableDeclaration */:
-                        return current;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-                current = current.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
-
-        function isNameOfFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-        }
-        ASTHelpers.isNameOfFunction = isNameOfFunction;
-
-        function isNameOfMemberFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-        }
-        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
-
-        function isNameOfMemberAccessExpression(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-        function isRightSideOfQualifiedName(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-        function parametersFromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
-
-        function parametersFromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameter = parametersFromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function parametersFromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
-
-        function isDeclarationAST(ast) {
-            switch (ast.kind()) {
-                case 225 /* VariableDeclarator */:
-                    return getVariableStatement(ast) !== null;
-
-                case 133 /* ImportDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 242 /* Parameter */:
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 144 /* IndexSignature */:
-                case 129 /* FunctionDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 124 /* ArrayType */:
-                case 122 /* ObjectType */:
-                case 238 /* TypeParameter */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                case 138 /* IndexMemberDeclaration */:
-                case 132 /* EnumDeclaration */:
-                case 243 /* EnumElement */:
-                case 240 /* SimplePropertyAssignment */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 222 /* FunctionExpression */:
-                case 142 /* CallSignature */:
-                case 143 /* ConstructSignature */:
-                case 145 /* MethodSignature */:
-                case 141 /* PropertySignature */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        ASTHelpers.isDeclarationAST = isDeclarationAST;
-
-        function docComments(ast) {
-            if (isDeclarationAST(ast)) {
-                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-                if (preComments && preComments.length > 0) {
-                    var preCommentsLength = preComments.length;
-                    var docComments = new Array();
-                    for (var i = preCommentsLength - 1; i >= 0; i--) {
-                        if (isDocComment(preComments[i])) {
-                            docComments.push(preComments[i]);
-                            continue;
-                        }
-
-                        break;
-                    }
-
-                    return docComments.reverse();
-                }
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.docComments = docComments;
-
-        function isDocComment(comment) {
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                var fullText = comment.fullText();
-                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-            }
-
-            return false;
-        }
-
-        function getParameterList(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 129 /* FunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getParameterList(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 125 /* ConstructorType */:
-                        return ast.parameterList;
-                    case 123 /* FunctionType */:
-                        return ast.parameterList;
-                    case 142 /* CallSignature */:
-                        return ast.parameterList;
-                    case 139 /* GetAccessor */:
-                        return ast.parameterList;
-                    case 140 /* SetAccessor */:
-                        return ast.parameterList;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getParameterList = getParameterList;
-
-        function getType(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getType(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getType(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getType(ast.callSignature);
-                    case 142 /* CallSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 144 /* IndexSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 141 /* PropertySignature */:
-                        return getType(ast.typeAnnotation);
-                    case 139 /* GetAccessor */:
-                        return getType(ast.typeAnnotation);
-                    case 242 /* Parameter */:
-                        return getType(ast.typeAnnotation);
-                    case 136 /* MemberVariableDeclaration */:
-                        return getType(ast.variableDeclarator);
-                    case 225 /* VariableDeclarator */:
-                        return getType(ast.typeAnnotation);
-                    case 236 /* CatchClause */:
-                        return getType(ast.typeAnnotation);
-                    case 125 /* ConstructorType */:
-                        return ast.type;
-                    case 123 /* FunctionType */:
-                        return ast.type;
-                    case 244 /* TypeAnnotation */:
-                        return ast.type;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getType = getType;
-
-        function getVariableStatement(variableDeclarator) {
-            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-                return variableDeclarator.parent.parent.parent;
-            }
-
-            return null;
-        }
-
-        function getVariableDeclaratorModifiers(variableDeclarator) {
-            var variableStatement = getVariableStatement(variableDeclarator);
-            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-        function isIntegerLiteralAST(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
-
-        function getEnclosingModuleDeclaration(ast) {
-            while (ast) {
-                if (ast.kind() === 130 /* ModuleDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-        function isLastNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return astName === ast.stringLiteral;
-                } else {
-                    var moduleNames = getModuleNames(ast.name);
-                    var nameIndex = moduleNames.indexOf(astName);
-
-                    return nameIndex === (moduleNames.length - 1);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
-
-        function isAnyNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return ast.stringLiteral === astName;
-                } else {
-                    var moduleNames = getModuleNames(ast.name);
-                    var nameIndex = moduleNames.indexOf(astName);
-
-                    return nameIndex >= 0;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isAnyNameOfModule = isAnyNameOfModule;
-
-        function getNameOfIdenfierOrQualifiedName(name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
-                var dotExpr = name;
-                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
-            }
-        }
-        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
-
-        function getModuleNames(name, result) {
-            result = result || [];
-
-            if (name.kind() === 121 /* QualifiedName */) {
-                getModuleNames(name.left, result);
-                result.push(name.right);
-            } else {
-                result.push(name);
-            }
-
-            return result;
-        }
-        ASTHelpers.getModuleNames = getModuleNames;
-    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
-    var ASTHelpers = TypeScript.ASTHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
-                var fileNames = compiler.fileNames();
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = compiler.getDocument(fileNames[i]);
-                    if (!document.isDeclareFile() && document.isExternalModule()) {
-                        var errorSpan = document.externalModuleIndicatorSpan();
-                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
-
-                        return;
-                    }
-                }
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
-                                        document = compiler.getDocument(fileName);
-                                        return !document.isDeclareFile() && document.isExternalModule();
-                                    });
-
-                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignment = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.detachedCommentsElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignment = function (exportAssignment) {
-            this.exportAssignment = exportAssignment;
-        };
-
-        Emitter.prototype.getExportAssignment = function () {
-            return this.exportAssignment;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
-                return false;
-            }
-
-            var importSymbol = importDecl.getSymbol();
-            if (importSymbol.isUsedAsValue()) {
-                return true;
-            }
-
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
-                if (!canBeUsedExternally && !this.document.isExternalModule()) {
-                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
-                }
-
-                if (canBeUsedExternally) {
-                    if (importSymbol.getExportAssignedValueSymbol()) {
-                        return true;
-                    }
-
-                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn !== 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            var _this = this;
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.detachedCommentsElement) {
-                    var detachedComments = this.getDetachedComments(ast);
-                    preComments = preComments.slice(detachedComments.length);
-                    this.detachedCommentsElement = null;
-                }
-
-                if (preComments && onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (block) {
-                this.emitDetachedComments(block.statements);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
-            var _this = this;
-            var childDecls = parentDecl.getChildDecls();
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-
-                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
-                    if (childDecl.name === moduleName) {
-                        if (parentDecl.kind != 8 /* Class */) {
-                            return true;
-                        }
-
-                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
-                            return true;
-                        }
-                    }
-
-                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
-                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
-            var enclosingContextDeclPath = this.declStack;
-            var symbolDeclarations = symbol.getDeclarations();
-            for (var i = 0; i < symbolDeclarations.length; i++) {
-                var currentDecl = symbolDeclarations[i];
-                var declParent = currentDecl.getParentDecl();
-
-                if (currentDecl.kind === 67108864 /* EnumMember */) {
-                    return true;
-                }
-
-                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
-                    return false;
-                }
-
-                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
-                    return true;
-                }
-
-                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol === symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
-                            if (needToEmitParentName) {
-                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
-                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
-                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex !== -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] === name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex === -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl) {
-                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getDetachedComments = function (element) {
-            var preComments = element.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var detachedComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return detachedComments;
-                        }
-                    }
-
-                    detachedComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(element.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return detachedComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            this.emitDetachedComments(script.moduleElements);
-        };
-
-        Emitter.prototype.emitDetachedComments = function (list) {
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.detachedCommentsElement = firstElement;
-                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignment(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignment = this.getExportAssignment();
-                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
-                            this.writeLineToOutput(";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
-                        this.writeToOutput(";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
-                this.writeLineToOutput(";");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
-                    this.writeLineToOutput(";");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-                this.writeLineToOutput("");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
-            } else {
-                this.emitName(expression.expression, true);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
-            this.emitComments(expression, true);
-            this.emitDottedNameMemberAccessExpression(expression);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-
-                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignment(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(tsFile)) {
-                    normalizedPath = tsFile;
-                } else {
-                    normalizedPath = dtsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = DeclarationEmitter.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
-            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                    this.emitDeclarationComments(parameter);
-                    this.declFile.Write(this.getIndentString());
-                    this.emitClassElementModifiers(parameter.modifiers);
-                    this.declFile.Write(parameter.identifier.text());
-
-                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                    }
-                    this.declFile.WriteLine(";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.getEnclosingContainer = function (ast) {
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, ast)) {
-                ast = enclosingModule;
-            }
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue !== null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
-            if (!this.canEmitDeclarations(name)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] === document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k === documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] !== array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-            this.createFileLog = false;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-            this._createFileLog = createFileLog;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-        ImmutableCompilationSettings.prototype.createFileLog = function () {
-            return this._createFileLog;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            var thisAsIndexable = this;
-            var resultAsIndexable = result;
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
-            this.declID = pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.containerDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.semanticInfoChain = semanticInfoChain;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain.setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function () {
-            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
-                var binder = this.semanticInfoChain.getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind === 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain.getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound();
-            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-            valDecl.containerDecl = this;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.getContainerDecl = function () {
-            return this.containerDecl;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728795 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728795 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            return this.semanticInfoChain.getASTForDecl(this);
-        };
-
-        PullDecl.prototype.isRootDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
-            this.semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-
-        RootPullDecl.prototype.isRootDecl = function () {
-            return true;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-
-            if (this.parentDecl) {
-                if (this.parentDecl.isRootDecl()) {
-                    this._rootDecl = this.parentDecl;
-                } else {
-                    this._rootDecl = this.parentDecl._rootDecl;
-                }
-            } else {
-                TypeScript.Debug.assert(this.isSynthesized());
-                this._rootDecl = null;
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this._rootDecl.fileName();
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-
-        NormalPullDecl.prototype.isRootDecl = function () {
-            return false;
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
-            this.semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-
-        PullSynthesizedDecl.prototype.fileName = function () {
-            return this._rootDecl ? this._rootDecl.fileName() : "";
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = ++TypeScript.pullSymbolID;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728795 /* SomeType */) !== 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) !== 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedType = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedType(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedType(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind !== 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedType(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length === 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = aliasNameGetter(externalAliases[0]);
-                if (!aliasFullName) {
-                    return null;
-                }
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain.getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            return aliasName || this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            TypeScript.Debug.assert(this.rootSymbol == null);
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getIsSynthesized();
-            }
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind === 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
-            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
-            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
-                if (scopePath[i].isContainer()) {
-                    var scopeContainer = scopePath[i];
-                    if (symbol.isContainer()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol) {
-                            return true;
-                        }
-                    } else if (symbol.isType()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
-                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
-            var thisPath = this.pathToRoot();
-            if (thisPath.length === 1) {
-                return thisPath;
-            }
-
-            var scopeSymbolPath;
-            if (scopeSymbol) {
-                scopeSymbolPath = scopeSymbol.pathToRoot();
-            } else {
-                return thisPath;
-            }
-
-            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
-                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
-            });
-            if (thisCommonAncestorIndex > 0) {
-                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
-                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
-                    return scopeNode === thisCommonAncestor;
-                });
-                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
-
-                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
-                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
-                        break;
-                    }
-                }
-            }
-
-            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
-                return thisPath.slice(0, thisCommonAncestorIndex);
-            } else {
-                return thisPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var _this = this;
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
-                    return TypeScript.ASTHelpers.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind === 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind === 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind === 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind === 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments === "") {
-                            if (this.kind === 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind, _isDefinition) {
-            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
-            _super.call(this, "", kind);
-            this._isDefinition = _isDefinition;
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this._typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this._allowedToReferenceTypeParameters = null;
-            this._instantiationCache = null;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return this._isDefinition;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            var typeParameters = this.getTypeParameters();
-            return !!typeParameters && typeParameters.length !== 0;
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters === TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
-            var typeParameters = this.returnType.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addTypeParameter(typeParameters[i]);
-            }
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            return this._typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                for (var i = 0; i < this.getTypeParameters().length; i++) {
-                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                this._instantiationCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                return null;
-            }
-
-            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-            return result || null;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
-            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
-                return this.parameters[iParam].type;
-            } else if (this.hasVarArgs) {
-                var paramType = this.parameters[this.parameters.length - 1].type;
-                if (paramType.isArrayNamedTypeReference()) {
-                    paramType = paramType.getElementType();
-                }
-                return paramType;
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
-            if (this.parameters.length < length && !this.hasVarArgs) {
-                length = this.parameters.length;
-            }
-
-            for (var i = 0; i < length; i++) {
-                var paramType = this.getParameterTypeAtIndex(i);
-                if (!predicate(paramType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
-            var length;
-            if (this.hasVarArgs) {
-                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
-            } else {
-                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
-            }
-
-            for (var i = 0; i < length; i++) {
-                var thisParamType = this.getParameterTypeAtIndex(i);
-                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
-                if (!predicate(thisParamType, otherParamType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
-            var signature = this;
-            signature.inWrapCheck = true;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
-            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-
-            var parameters = signature.parameters;
-            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
-                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                return true;
-            }
-
-            var parameters = this.parameters;
-
-            for (var i = 0; i < parameters.length; i++) {
-                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._allowedToReferenceTypeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._allConstructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._allIndexSignaturesOfAugmentedType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-            this.typeReference = null;
-            this._widenedType = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind === 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
-        };
-
-        PullTypeSymbol.prototype.isFunctionType = function () {
-            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return true;
-            }
-
-            var typeParameters = this.getTypeParameters();
-            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return typeArgumentMap[0].pullSymbolID;
-            }
-
-            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
-                return result || null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                if (this.getAllowedToReferenceTypeParameters().length == 0) {
-                    return this;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-                return result || null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
-            if (signature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            signature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
-        };
-
-        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
-            this.addCallSignaturePrerequisite(callSignature);
-            this._callSignatures.push(callSignature);
-        };
-
-        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            this.addCallSignaturePrerequisite(callSignature);
-            TypeScript.Debug.assert(index <= this._callSignatures.length);
-            if (index === this._callSignatures.length) {
-                this._callSignatures.push(callSignature);
-            } else {
-                this._callSignatures.splice(index, 0, callSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            this._constructSignatures.push(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            TypeScript.Debug.assert(index <= this._constructSignatures.length);
-            if (index === this._constructSignatures.length) {
-                this._constructSignatures.push(constructSignature);
-            } else {
-                this._constructSignatures.splice(index, 0, constructSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
-            return this._callSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
-            return this._constructSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            if (this._allConstructSignatures) {
-                return this._allConstructSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            } else if (this.isConstructor()) {
-                if (this._extendedTypes && this._extendedTypes.length > 0) {
-                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
-                } else {
-                    signatures = [this.getDefaultClassConstructSignature()];
-                }
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            this._allConstructSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
-            if (!this._allIndexSignaturesOfAugmentedType) {
-                var initialIndexSignatures = this.getIndexSignatures();
-                var shouldAddFunctionSignatures = false;
-                var shouldAddObjectSignatures = false;
-
-                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
-                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
-                    if (functionIndexSignatures.length) {
-                        shouldAddFunctionSignatures = true;
-                    }
-                }
-
-                if (globalObjectInterface && this !== globalObjectInterface) {
-                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
-                    if (objectIndexSignatures.length) {
-                        shouldAddObjectSignatures = true;
-                    }
-                }
-
-                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
-                    if (shouldAddFunctionSignatures) {
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                    if (shouldAddObjectSignatures) {
-                        if (shouldAddFunctionSignatures) {
-                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
-                        }
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                } else {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
-                }
-            }
-
-            return this._allIndexSignaturesOfAugmentedType;
-        };
-
-        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
-            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
-            if (baseType.hasBase(this)) {
-                return null;
-            }
-
-            var baseConstructSignatures = baseType.getConstructSignatures();
-            var signatures = [];
-            for (var i = 0; i < baseConstructSignatures.length; i++) {
-                var baseSignature = baseConstructSignatures[i];
-                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
-                currentSignature.returnType = instanceTypeSymbol;
-                currentSignature.addTypeParametersFromReturnType();
-                for (var j = 0; j < baseSignature.parameters.length; j++) {
-                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
-                }
-                if (baseSignature.parameters.length > 0) {
-                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
-                }
-
-                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
-                signatures.push(currentSignature);
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
-            TypeScript.Debug.assert(this.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
-            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
-            signature.returnType = instanceTypeSymbol;
-            signature.addTypeParametersFromReturnType();
-            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-            this.addCallOrConstructSignaturePrerequisiteBase(signature);
-
-            return signature;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
-            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
-            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            var typeOfSymbol = this.getTypeOfSymbol();
-            if (typeOfSymbol) {
-                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-            }
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length !== 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
-                    return type.pullSymbolID;
-                }
-
-                var constraint = type.getConstraint();
-                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-                return wrappingTypeParameterID;
-            }
-
-            if (type.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
-
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
-            for (var i = 0; i < signatures.length; i++) {
-                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                if (wrappingTypeParameterID !== 0) {
-                    return wrappingTypeParameterID;
-                }
-            }
-
-            return 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-            var wrappingTypeParameterID = 0;
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = true;
-
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
-                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                    }
-                }
-            }
-
-            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
-                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
-                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-                }
-
-                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
-            }
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = false;
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
-            TypeScript.Debug.assert(this.isNamedTypeSymbol());
-            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
-            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
-            knownWrapMap.release();
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            var thisRootType = TypeScript.PullHelpers.getRootType(this);
-
-            if (thisRootType != enclosingType) {
-                var thisIsNamedType = this.isNamedTypeSymbol();
-
-                if (thisIsNamedType) {
-                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
-                        return false;
-                    }
-
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
-                }
-
-                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
-
-                if (thisIsNamedType) {
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
-                }
-
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            var enclosingTypeParameters = enclosingType.getTypeParameters();
-            var typeArguments = this.getTypeArguments();
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
-                    continue;
-                }
-
-                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
-            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-            for (var i = 0; i < members.length; i++) {
-                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            var sigs = this.getCallSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getConstructSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getIndexSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
-            if (!this._widenedType) {
-                this._widenedType = resolver.widenType(this, ast, context);
-            }
-            return this._widenedType;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return !this.isStringConstant() && this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isNull = function () {
-            return !this.isStringConstant() && this.name === "null";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
-            return !this.isStringConstant() && this.name === "undefined";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-
-        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
-            if (this.isNull() || this.isUndefined()) {
-                return "any";
-            } else {
-                return _super.prototype.getDisplayName.call(this);
-            }
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(_anyType, name) {
-            _super.call(this, name);
-            this._anyType = _anyType;
-
-            TypeScript.Debug.assert(this._anyType);
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype._getResolver = function () {
-            return this._anyType._getResolver();
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                return valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol || PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this._isUsedInExportAlias = false;
-            this.retrievingExportAssignment = false;
-            this.linkedAliasSymbols = null;
-        }
-        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedInExportAlias;
-        };
-
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
-            this._typeUsedExternally = true;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
-            this._isUsedInExportAlias = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedInExportedAlias();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
-            if (!this.linkedAliasSymbols) {
-                this.linkedAliasSymbols = [contingentValueSymbol];
-            } else {
-                this.linkedAliasSymbols.push(contingentValueSymbol);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
-            this._isUsedAsValue = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedAsValue();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                if (this._assignedContainer.hasExportAssignment()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                    this.retrievingExportAssignment = false;
-                    return sym;
-                }
-
-                return this._assignedContainer.getInstanceSymbol();
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType !== this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
-            var preBaseConstraint = this.getConstraintRecursively({});
-            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
-            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
-            var constraint = this.getConstraint();
-
-            if (constraint) {
-                if (constraint.isTypeParameter()) {
-                    var constraintAsTypeParameter = constraint;
-                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
-                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
-                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
-                    }
-                } else {
-                    return constraint;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
-            return this._constraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
-        var substitution = "";
-        var members = null;
-
-        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
-        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
-            var typeParameter = allowedToReferenceTypeParameters[i];
-            var typeParameterID = typeParameter.pullSymbolID;
-            var typeArg = typeArgumentMap[typeParameterID];
-            if (!typeArg) {
-                typeArg = typeParameter;
-            }
-            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsOfType(type) {
-        var structure;
-        if (type.isError()) {
-            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
-        } else if (!type.isNamedTypeSymbol()) {
-            structure = getIDForTypeSubstitutionsFromObjectType(type);
-        }
-
-        if (!structure) {
-            structure = type.pullSymbolID + "#";
-        }
-
-        return structure;
-    }
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        if (type.isResolved) {
-            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
-            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
-        }
-
-        return null;
-    }
-
-    var GetIDForTypeSubStitutionWalker = (function () {
-        function GetIDForTypeSubStitutionWalker() {
-            this.structure = "";
-        }
-        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
-            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
-            this.structure += "(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
-            this.structure += "new(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
-            this.structure += "[](";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
-            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
-            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
-            return true;
-        };
-        return GetIDForTypeSubStitutionWalker;
-    })();
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullTypeEnclosingTypeWalker = (function () {
-        function PullTypeEnclosingTypeWalker() {
-            this.currentSymbols = null;
-        }
-        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
-            if (this.currentSymbols && this.currentSymbols.length > 0) {
-                return this.currentSymbols[0];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
-            var enclosingType = this.getEnclosingType();
-            return !!enclosingType && enclosingType.isGeneric();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
-            if (this.currentSymbols && this.currentSymbols.length) {
-                return this.currentSymbols[this.currentSymbols.length - 1];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
-            if (this._canWalkStructure()) {
-                var currentType = this.currentSymbols[this.currentSymbols.length - 1];
-                if (!currentType) {
-                    return 0 /* Unknown */;
-                }
-
-                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
-
-                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
-            }
-
-            return 2 /* Closed */;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
-            return this.currentSymbols.push(symbol);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
-            return this.currentSymbols.pop();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
-            var parentDecl = decl.getParentDecl();
-            if (parentDecl) {
-                if (parentDecl.kind & 8216 /* SomeInstantiatableType */) {
-                    this._setEnclosingTypeWorker(parentDecl.getSymbol(), true);
-                } else {
-                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
-                }
-
-                if (this._canWalkStructure()) {
-                    var symbol = decl.getSymbol();
-                    if (symbol) {
-                        if (!symbol.isType() && !symbol.isSignature()) {
-                            symbol = symbol.type;
-                        }
-
-                        this._pushSymbol(symbol);
-                    }
-
-                    if (setSignature) {
-                        var signature = decl.getSignatureSymbol();
-                        if (signature) {
-                            this._pushSymbol(signature);
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeWorker = function (symbol, setSignature) {
-            if (symbol.isType() && symbol.isNamedTypeSymbol()) {
-                this.currentSymbols = [TypeScript.PullHelpers.getRootType(symbol)];
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-                this._setEnclosingTypeOfParentDecl(decl, setSignature);
-                if (this._canWalkStructure()) {
-                    return;
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setCurrentSymbol = function (symbol) {
-            TypeScript.Debug.assert(this._canWalkStructure());
-            this.currentSymbols[this.currentSymbols.length - 1] = symbol;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
-            var currentSymbols = this.currentSymbols;
-
-            var setEnclosingType = !this.getEnclosingType() || symbol.isNamedTypeSymbol();
-            if (setEnclosingType) {
-                this.currentSymbols = null;
-                this.setEnclosingType(symbol);
-            }
-            return currentSymbols;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (currentSymbolsWhenStartedWalkingTypes) {
-            this.currentSymbols = currentSymbolsWhenStartedWalkingTypes;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingType = function (symbol) {
-            TypeScript.Debug.assert(!this.getEnclosingType());
-            this._setEnclosingTypeWorker(symbol, symbol.isSignature());
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
-                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var signatures;
-                if (currentType) {
-                    if (kind == 1048576 /* CallSignature */) {
-                        signatures = currentType.getCallSignatures();
-                    } else if (kind == 2097152 /* ConstructSignature */) {
-                        signatures = currentType.getConstructSignatures();
-                    } else {
-                        signatures = currentType.getIndexSignatures();
-                    }
-                }
-
-                this._pushSymbol(signatures ? signatures[index] : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
-            if (this._canWalkStructure()) {
-                var typeArgument = null;
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    var typeArguments = currentType.getTypeArguments();
-                    typeArgument = typeArguments ? typeArguments[index] : null;
-                }
-                this._pushSymbol(typeArgument);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
-            if (this._canWalkStructure()) {
-                var typeParameters;
-                var currentSymbol = this._getCurrentSymbol();
-                if (currentSymbol) {
-                    if (currentSymbol.isSignature()) {
-                        typeParameters = currentSymbol.getTypeParameters();
-                    } else {
-                        TypeScript.Debug.assert(currentSymbol.isType());
-                        typeParameters = currentSymbol.getTypeParameters();
-                    }
-                }
-                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
-            }
-        };
-        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
-                }
-            }
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
-            if (this._canWalkStructure()) {
-                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
-                this._pushSymbol(indexSig);
-                if (!onlySignature) {
-                    this._pushSymbol(indexSig ? indexSig.returnType : null);
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
-            if (this._canWalkStructure()) {
-                if (!onlySignature) {
-                    this._popSymbol();
-                }
-                this._popSymbol();
-            }
-        };
-        return PullTypeEnclosingTypeWalker;
-    })();
-    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this._inferredTypeAfterFixing = null;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this._inferredTypeAfterFixing) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-
-        CandidateInferenceInfo.prototype.isFixed = function () {
-            return !!this._inferredTypeAfterFixing;
-        };
-
-        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
-            var _this = this;
-            if (!this._inferredTypeAfterFixing) {
-                var collection = {
-                    getLength: function () {
-                        return _this.inferenceCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return _this.inferenceCandidates[index].type;
-                    }
-                };
-
-                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
-                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var TypeArgumentInferenceContext = (function () {
-        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
-            this.resolver = resolver;
-            this.context = context;
-            this.signatureBeingInferred = signatureBeingInferred;
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            var typeParameters = signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addInferenceRoot(typeParameters[i]);
-            }
-        }
-        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
-            var info = this.getInferenceInfo(param);
-
-            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
-                info.addCandidate(candidate);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
-            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
-            if (candidateInfo) {
-                candidateInfo.fixTypeParameter(this.resolver, this.context);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
-            var results = [];
-            var typeParameters = this.signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                var info = this.candidateCache[typeParameters[i].pullSymbolID];
-
-                info.fixTypeParameter(this.resolver, this.context);
-
-                for (var i = 0; i < results.length; i++) {
-                    if (results[i].type === info.typeParameter) {
-                        results[i].type = info._inferredTypeAfterFixing;
-                    }
-                }
-
-                results.push(info._inferredTypeAfterFixing);
-            }
-
-            return results;
-        };
-
-        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return TypeArgumentInferenceContext;
-    })();
-    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
-
-    var InvocationTypeArgumentInferenceContext = (function (_super) {
-        __extends(InvocationTypeArgumentInferenceContext, _super);
-        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.argumentASTs = argumentASTs;
-        }
-        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return true;
-        };
-
-        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
-                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
-
-                _this.context.pushInferentialType(parameterType, _this);
-                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
-                _this.context.popAnyContextualType();
-
-                return true;
-            });
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return InvocationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
-
-    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
-        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
-        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.contextualSignature = contextualSignature;
-            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
-        }
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return false;
-        };
-
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
-                if (_this.shouldFixContextualSignatureParameterTypes) {
-                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
-                }
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
-
-                return true;
-            };
-
-            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.isInferentiallyTyping = isInferentiallyTyping;
-            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
-        };
-
-        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
-        };
-
-        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
-        };
-
-        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
-            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
-        };
-
-        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
-            this._pushAnyContextualType(type, true, false, null);
-        };
-
-        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                return type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
-            var argContext = this.getCurrentTypeArgumentInferenceContext();
-            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
-                var typeParameterArgumentMap = [];
-
-                for (var n in argContext.candidateCache) {
-                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
-                    if (typeParameter) {
-                        var dummyMap = [];
-                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
-                        if (type.wrapsSomeTypeParameter(dummyMap)) {
-                            argContext.fixTypeParameter(typeParameter);
-                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
-                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
-                        }
-                    }
-                }
-
-                return resolver.instantiateType(type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
-        };
-
-        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
-            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            if (symbol.type && symbol.type.isError() && !type.isError()) {
-                return;
-            }
-            symbol.type = type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var symbolsWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var symbolsWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
-            return { symbolsWhenStartedWalkingTypes1: symbolsWhenStartedWalkingTypes1, symbolsWhenStartedWalkingTypes2: symbolsWhenStartedWalkingTypes2 };
-        };
-
-        PullTypeResolutionContext.prototype.endWalkingTypes = function (symbolsWhenStartedWalkingTypes) {
-            this.enclosingTypeWalker1.endWalkingType(symbolsWhenStartedWalkingTypes.symbolsWhenStartedWalkingTypes1);
-            this.enclosingTypeWalker2.endWalkingType(symbolsWhenStartedWalkingTypes.symbolsWhenStartedWalkingTypes2);
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            this.enclosingTypeWalker1.setEnclosingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            this.enclosingTypeWalker2.setEnclosingType(symbol2);
-        };
-
-        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
-            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
-            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
-            this.enclosingTypeWalker1.postWalkMemberType();
-            this.enclosingTypeWalker2.postWalkMemberType();
-        };
-
-        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
-            this.enclosingTypeWalker1.walkSignature(kind, index);
-            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
-            this.enclosingTypeWalker1.postWalkSignature();
-            this.enclosingTypeWalker2.postWalkSignature();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
-            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
-            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
-            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
-            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
-            this.enclosingTypeWalker1.walkTypeArgument(index);
-            this.enclosingTypeWalker2.walkTypeArgument(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
-            this.enclosingTypeWalker1.postWalkTypeArgument();
-            this.enclosingTypeWalker2.postWalkTypeArgument();
-        };
-
-        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
-            this.enclosingTypeWalker1.walkReturnType();
-            this.enclosingTypeWalker2.walkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
-            this.enclosingTypeWalker1.postWalkReturnType();
-            this.enclosingTypeWalker2.postWalkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
-            this.enclosingTypeWalker1.walkParameterType(iParam);
-            this.enclosingTypeWalker2.walkParameterType(iParam);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
-            this.enclosingTypeWalker1.postWalkParameterType();
-            this.enclosingTypeWalker2.postWalkParameterType();
-        };
-
-        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
-            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
-            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
-            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
-        };
-
-        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
-            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
-            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
-            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
-            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
-            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
-            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker2 = tempEnclosingWalker1;
-        };
-
-        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
-            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
-            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
-            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkers = function () {
-            var enclosingTypeWalker1 = this.enclosingTypeWalker1;
-            var enclosingTypeWalker2 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            return {
-                enclosingTypeWalker1: enclosingTypeWalker1,
-                enclosingTypeWalker2: enclosingTypeWalker2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeWalkers = function (enclosingTypeWalkers) {
-            this.enclosingTypeWalker1 = enclosingTypeWalkers.enclosingTypeWalker1;
-            this.enclosingTypeWalker2 = enclosingTypeWalkers.enclosingTypeWalker2;
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedName;
-    (function (CompilerReservedName) {
-        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
-        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
-        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
-        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
-        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
-        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
-    })(CompilerReservedName || (CompilerReservedName = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        return CompilerReservedName[nameText];
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.getApparentType = function (type) {
-            if (type.isTypeParameter()) {
-                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
-                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
-                    return this.semanticInfoChain.emptyTypeSymbol;
-                } else {
-                    type = baseConstraint;
-                }
-            }
-            if (type.isPrimitive()) {
-                if (type === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.cachedNumberInterfaceType();
-                }
-                if (type === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.cachedBooleanInterfaceType();
-                }
-                if (type === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.cachedStringInterfaceType();
-                }
-                return type;
-            }
-            if (type.isEnum()) {
-                return this.cachedNumberInterfaceType();
-            }
-            return type;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
-            if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
-                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
-                if (memberSymbol) {
-                    return memberSymbol;
-                }
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType().findMember(symbolName, true);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728795 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728795 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        aliasSymbol.setIsUsedAsValue();
-                                        return valueSymbol;
-                                    }
-                                }
-
-                                return aliasSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var _this = this;
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
-            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
-                allowedContainerDeclKind |= 64 /* Enum */;
-            }
-
-            var isAcceptableAlias = function (symbol) {
-                if (symbol.isAlias()) {
-                    _this.resolveDeclaredSymbol(symbol);
-                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
-                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
-                        var type = symbol.getExportAssignedTypeSymbol();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-
-                        var type = symbol.assignedType();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
-                        if (symbol.assignedType() && symbol.assignedType().isError()) {
-                            return true;
-                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
-                            return true;
-                        } else {
-                            var assignedType = symbol.assignedType();
-                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
-                                return true;
-                            }
-
-                            var decls = symbol.getDeclarations();
-                            var ast = decls[0].ast();
-                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            var tryFindAlias = function (decl) {
-                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                if (childDecls.length) {
-                    var sym = childDecls[0].getSymbol();
-                    if (isAcceptableAlias(sym)) {
-                        return sym;
-                    }
-                }
-                return null;
-            };
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & allowedContainerDeclKind) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-            if (symbol) {
-                return symbol;
-            }
-
-            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
-                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
-                if (symbol && isAcceptableAlias(symbol)) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            lhsType = this.getApparentType(lhsType);
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-            if (lhsType.isContainer()) {
-                var associatedInstance = lhsType.getInstanceSymbol();
-                if (associatedInstance) {
-                    var instanceType = associatedInstance.type;
-                    this.resolveDeclaredSymbol(instanceType, context);
-                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(instanceMembers);
-                }
-
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                if (exportedContainer) {
-                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(exportedContainerMembers);
-                }
-            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
-                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    var containerType = associatedContainerSymbol.type;
-                    this.resolveDeclaredSymbol(containerType, context);
-                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(containerMembers);
-                }
-            }
-
-            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-                var resolvedSymbol;
-                if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, ast)) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
-                    resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
-            var astForOtherDecl = this.getASTForDecl(otherDecl);
-            var moduleDecl = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(astForOtherDecl);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(moduleDecl, astForOtherDecl)) {
-                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
-            } else {
-                this.resolveAST(astForOtherDecl, false, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var _this = this;
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
-                return _this.resolveOtherDecl(otherDecl, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            var _this = this;
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
-            var _this = this;
-            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-
-            var doesImportNameExistInOtherFiles = function (name) {
-                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                return importSymbol && importSymbol.isAlias();
-            };
-
-            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
-            });
-
-            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
-            var symbol = decl.getSymbol();
-
-            var declarations = symbol.getDeclarations();
-            if (decl !== declarations[0]) {
-                return;
-            }
-
-            var seenEnumDeclWithNoFirstMember = false;
-            for (var i = 0; i < declarations.length; ++i) {
-                var currentDecl = declarations[i];
-
-                var ast = currentDecl.ast();
-                if (ast.enumElements.nonSeparatorCount() === 0) {
-                    continue;
-                }
-
-                var firstVariable = ast.enumElements.nonSeparatorAt(0);
-                if (!firstVariable.equalsValueClause) {
-                    if (!seenEnumDeclWithNoFirstMember) {
-                        seenEnumDeclWithNoFirstMember = true;
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() === 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
-            var symbol = decl.getSymbol();
-            if (!symbol) {
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            if (decls[0] !== decl) {
-                return;
-            }
-
-            this.checkUniquenessOfImportNames(decls);
-        };
-
-        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
-            var _this = this;
-            var importDeclarationNames;
-
-            for (var i = 0; i < decls.length; ++i) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            if (!importDeclarationNames && !doesNameExistOutside) {
-                return;
-            }
-
-            for (var i = 0; i < decls.length; ++i) {
-                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
-                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
-                    if (!nameConflict) {
-                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
-                        if (nameConflict) {
-                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                            importDeclarationNames[firstDeclInGroup.name] = true;
-                        }
-                    }
-
-                    if (nameConflict) {
-                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
-                    }
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0; i < declGroups.length; i++) {
-                var firstSymbol = null;
-                var enclosingDeclForFirstSymbol = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol && candidateSymbol.isResolved) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            firstSymbol = candidateSymbol;
-                        }
-                    }
-                }
-
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    var decl = declGroups[i][j];
-
-                    var name = decl.name;
-
-                    var symbol = decl.getSymbol();
-
-                    if (j === 0) {
-                        firstDeclHandler(decl);
-                        if (!subsequentDeclHandler) {
-                            break;
-                        }
-
-                        if (!firstSymbol || !firstSymbol.type) {
-                            firstSymbol = symbol;
-                            continue;
-                        }
-                    }
-
-                    subsequentDeclHandler(decl, firstSymbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() === 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() === 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-                            var constructorTypeSymbol = constructorMethod.type;
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            if (typeParametersList) {
-                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-                var typeDeclSymbol = typeDecl.getSymbol();
-
-                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
-                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
-
-                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-                    var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
-                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-
-            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-
-            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
-            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
-                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
-            }
-
-            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
-                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
-            }
-        };
-
-        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            if (!interfaceDeclSymbol.isGeneric()) {
-                return true;
-            }
-
-            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
-            if (firstInterfaceDecl == interfaceDecl) {
-                return true;
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
-
-            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
-                return false;
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameter = typeParameters[i];
-                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
-
-                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
-                    return false;
-                }
-
-                var typeParameterSymbol = typeParameter.getSymbol();
-                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
-                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
-
-                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
-                    return false;
-                }
-
-                if (typeParameterAST.constraint) {
-                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
-                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
-            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
-            var firstStringIndexer = null;
-            var firstNumberIndexer = null;
-            for (var i = 0; i < indexSignatures.length; i++) {
-                var currentIndexer = indexSignatures[i];
-                var currentParameterType = currentIndexer.parameters[0].type;
-                TypeScript.Debug.assert(currentParameterType);
-                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
-                    if (firstStringIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstStringIndexer = currentIndexer;
-                    }
-                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
-                    if (firstNumberIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstNumberIndexer = currentIndexer;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728795 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        return null;
-                    }
-                }
-            }
-
-            if (!aliasedType) {
-                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    if (!aliasedType.isError()) {
-                        aliasedType = this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
-                importDeclSymbol.setIsUsedInExportedAlias();
-
-                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue();
-                }
-            }
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind === 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol !== containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var importSymbol = importDecl.getSymbol();
-
-            var isUsedAsValue = importSymbol.isUsedAsValue();
-            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
-
-            if (isUsedAsValue || hasAssignedValue) {
-                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally();
-                    if (valueSymbol) {
-                        aliasSymbol.setIsUsedAsValue();
-                    }
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                }
-            }
-
-            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                if (context.isInferentiallyTyping()) {
-                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
-                }
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg) {
-                if (this.cachedArrayInterfaceType()) {
-                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.propagateContextualType(contextualType);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
-
-                if (contextualType) {
-                    context.popAnyContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
-            var compilerReservedName = getCompilerReservedName(name);
-            switch (compilerReservedName) {
-                case 1 /* _this */:
-                    this.postTypeCheckWorkitems.push(astWithName);
-                    return;
-
-                case 2 /* _super */:
-                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 3 /* arguments */:
-                    this.checkArgumentsCollides(astWithName, context);
-                    return;
-
-                case 4 /* _i */:
-                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 5 /* require */:
-                case 6 /* exports */:
-                    if (isDeclaration) {
-                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                    }
-                    return;
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType === 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType === 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
-            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
-            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
-                var resolvedSymbol = null;
-                var resolvedSymbolContainer;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!isDeclaration) {
-                        if (!resolvedSymbol) {
-                            resolvedSymbol = this.resolveNameExpression(ast, context);
-                            if (resolvedSymbol.isError()) {
-                                return;
-                            }
-
-                            resolvedSymbolContainer = resolvedSymbol.getContainer();
-                        }
-
-                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
-                            break;
-                        }
-                    }
-
-                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
-                        if (this.hasRestParameterCodeGen(decl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(name);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, name)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind === 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728795 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.getArrayType = function (elementType) {
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                typeDeclSymbol = this.getArrayType(underlying);
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            if (!typeSymbol) {
-                return false;
-            }
-
-            if (typeSymbol.isAlias()) {
-                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
-            }
-
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushNewContextualType(typeExprSymbol);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
-
-            if (typeExprSymbol) {
-                context.popAnyContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-
-                if (!hasTypeExpr) {
-                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-
-                    return widenedInitTypeSymbol;
-                }
-            }
-
-            return initTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl || enclosingDecl;
-
-                var needReportError = function (containerDecl, selfDecl) {
-                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
-                        return true;
-                    }
-
-                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
-                };
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (needReportError(parentDecl, wrapperDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
-                    if (needReportError(wrapperDecl, decl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                    }
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-                }
-            }
-            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() === 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(_thisAST);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, _thisAST)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
-
-            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
-            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
-            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
-
-            if (constraint) {
-                var typeParametersAST = typeParameterAST.parent;
-                var typeParameters = [];
-                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
-                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
-                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
-                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
-                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
-                }
-
-                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = returnType.widenedType(this, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName === "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    switch (ast.kind()) {
-                        case 129 /* FunctionDeclaration */:
-                        case 219 /* SimpleArrowFunctionExpression */:
-                        case 218 /* ParenthesizedArrowFunctionExpression */:
-                        case 222 /* FunctionExpression */:
-                        case 215 /* ObjectLiteralExpression */:
-                            walker.options.goChildren = false;
-                        default:
-                            if (_this.isSuperInvocationExpression(ast)) {
-                                foundSuperCall = true;
-                                walker.options.stopWalking = true;
-                            }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
-            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
-            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
-
-            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
-                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                var prevInTypeCheck = context.inTypeCheck;
-
-                context.inTypeCheck = false;
-
-                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-
-                context.inTypeCheck = prevInTypeCheck;
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushNewContextualType(getterSymbol.type);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popAnyContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-
-                if (declaration.declarators.nonSeparatorCount() === 1) {
-                    var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                    if (varDecl.typeAnnotation) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                    }
-                }
-            } else {
-                var varSym = this.resolveAST(forInStatement.left, false, context);
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                if (!isStringOrNumber) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-                }
-            }
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushNewContextualType(returnTypeAnnotationSymbol);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popAnyContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
-                return s.identifier.valueText() === labelIdentifier;
-            });
-            if (matchingLabel) {
-                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement);
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement);
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast, false)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-                }
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
-                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
-                    return this.resolveTypeNameExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
-            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
-
-            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
-                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
-            } else {
-                return expressionSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
-            switch (ast.kind()) {
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    return this.resolveNameExpression(ast, context);
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 223 /* OmittedExpression */:
-                    return this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 137 /* ConstructorDeclaration */:
-                    this.typeCheckConstructorDeclaration(ast, context);
-                    return;
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    this.typeCheckAccessorDeclaration(ast, context);
-                    return;
-
-                case 135 /* MemberFunctionDeclaration */:
-                    this.typeCheckMemberFunctionDeclaration(ast, context);
-                    return;
-
-                case 145 /* MethodSignature */:
-                    this.typeCheckMethodSignature(ast, context);
-                    return;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    return;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
-            if (decl.kind & 64 /* Enum */) {
-                return true;
-            }
-
-            var declPath = decl.getParentPath();
-
-            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-
-                if (decl.kind & 64 /* Enum */) {
-                    return true;
-                }
-
-                if (decl.kind & disallowedKinds) {
-                    return false;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return decl;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
-                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
-            });
-        };
-
-        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
-            var current = decl;
-            while (current) {
-                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
-                    var parentDecl = current.getParentDecl();
-                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
-                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
-                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
-                        });
-                    }
-                }
-
-                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
-                    return null;
-                }
-
-                current = current.getParentDecl();
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return false;
-            }
-
-            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
-            if (memberVariableDeclarationAST) {
-                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
-                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
-                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
-
-                    if (constructorDecl) {
-                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
-                        if (childDecls.length) {
-                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
-                                var memberVariableSymbol = memberVariableDecl.getSymbol();
-
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
-                                return true;
-                            }
-                        }
-                    }
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
-                var valueDecl = enclosingDecl.getValueDecl();
-                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
-                    enclosingDecl = valueDecl;
-                }
-            }
-
-            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
-            if (isDeclarationASTOrDeclarationNameAST) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var searchKind = 68147712 /* SomeValue */;
-
-                if (!this.isInEnumDecl(enclosingDecl)) {
-                    searchKind = searchKind & ~(67108864 /* EnumMember */);
-                }
-
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
-            }
-
-            if (id === "arguments") {
-                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
-                if (functionScopeDecl) {
-                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
-                        nameSymbol = this.cachedFunctionArgumentsSymbol();
-                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue();
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                if (!nameSymbol) {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var matchingParameter;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                matchingParameter = candidateParameter;
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!matchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                var lhsAlias = lhs;
-                if (!this.inTypeQuery(expression)) {
-                    lhsAlias.setIsUsedAsValue();
-                }
-                lhsType = lhsAlias.getExportAssignedTypeSymbol();
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            var originalLhsTypeForErrorReporting = lhsType;
-
-            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
-
-            if (!nameSymbol) {
-                if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (this.isInStaticMemberContext(enclosingDecl)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind === 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
-            while (decl) {
-                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                    return true;
-                }
-
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    return false;
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var _this = this;
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
-                    genericTypeSymbol.setIsUsedAsValue();
-                }
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-            if (typeParameters.length === 0) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                var typeArg = typeArgs[iArg];
-                var typeParameter = typeParameters[iArg];
-                var typeConstraint = typeParameter.getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] === typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-
-                    if (context.canTypeCheckAST(genericTypeAST)) {
-                        this.typeCheckCallBacks.push(function (context) {
-                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
-                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
-                            }
-                        });
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
-            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue();
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-
-            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
-                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-            }
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.propagateContextualType(returnType);
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popAnyContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
-            if (!parameters) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var contextParams = [];
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (assigningFunctionSignature) {
-                contextParams = assigningFunctionSignature.parameters;
-            }
-
-            var contextualParametersCount = contextParams.length;
-            for (var i = 0, n = parameters.length; i < n; i++) {
-                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                var correspondingContextualParameter = null;
-                var contextualParameterType = null;
-
-                if (i < contextualParametersCount) {
-                    correspondingContextualParameter = contextParams[i];
-                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                }
-
-                if (correspondingContextualParameter) {
-                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                        contextualParameterType = correspondingContextualParameter.type;
-                    } else if (correspondingContextualParameter.isVarArg) {
-                        contextualParameterType = correspondingContextualParameter.type.getElementType();
-                    }
-                }
-
-                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            context.pushNewContextualType(null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-
-            context.popAnyContextualType();
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 142 /* CallSignature */:
-                        var callSignature = current;
-                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
-                            return true;
-                        }
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
-                return true;
-            }
-
-            return this.isFunctionOrNonArrowFunctionExpression(decl);
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 64 /* Enum */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    return;
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
-                    var classDecl = enclosingDecl.getParentDecl();
-
-                    if (!this.enclosingClassIsDerived(classDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                        return;
-                    } else if (this.inConstructorParameterList(ast)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                        return;
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-            var hasResolvedSymbol = symbol && symbol.isResolved;
-
-            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
-                    if (existingMember) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-                var contextualMemberType = null;
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.propagateContextualType(contextualMemberType);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
-
-                if (memberSymbolType) {
-                    if (memberSymbolType.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberSymbolType);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberSymbolType);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popAnyContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!memberSymbol.isResolved) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                var inInferentialTyping = context.isInferentiallyTyping();
-                if (stringIndexerSignature) {
-                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
-                if (indexerReturnType === contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.propagateContextualType(contextualElementType);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popAnyContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-
-            if (contextualElementType && !context.isInferentiallyTyping()) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
-                }
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
-        };
-
-        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
-            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            var _this = this;
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var context = new TypeScript.PullTypeResolutionContext(this);
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
-            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (isLhsTypeNullOrUndefined) {
-                if (isRhsTypeNullOrUndefined) {
-                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    lhsType = rhsType;
-                }
-            } else if (isRhsTypeNullOrUndefined) {
-                rhsType = lhsType;
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushNewContextualType(leftType);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popAnyContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var explicitTypeArgs = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                explicitTypeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredOrExplicitTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
-                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
-                    }
-
-                    if (explicitTypeArgs) {
-                        if (explicitTypeArgs.length === typeParameters.length) {
-                            inferredOrExplicitTypeArgs = explicitTypeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                            continue;
-                        }
-                    } else {
-                        TypeScript.Debug.assert(callEx.argumentList);
-                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
-                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    }
-
-                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                    if (explicitTypeArgs) {
-                        for (var j = 0; j < typeParameters.length; j++) {
-                            typeConstraint = typeParameters[j].getConstraint();
-
-                            if (typeConstraint) {
-                                if (typeConstraint.isGeneric()) {
-                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                }
-
-                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                    couldNotAssignToConstraint = true;
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    break;
-                                }
-                            }
-                        }
-                    }
-
-                    if (couldNotAssignToConstraint) {
-                        continue;
-                    }
-
-                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
-
-                    if (specializedSignature) {
-                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var _this = this;
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var explicitTypeArgs = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    explicitTypeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredOrExplicitTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (explicitTypeArgs) {
-                                if (explicitTypeArgs.length === typeParameters.length) {
-                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                                    continue;
-                                }
-                            } else if (callEx.argumentList) {
-                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
-                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
-                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
-                                });
-                            }
-
-                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                            if (explicitTypeArgs) {
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isGeneric()) {
-                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                        }
-
-                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                            couldNotAssignToConstraint = true;
-                                        }
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (explicitTypeArgs && explicitTypeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushNewContextualType(contextualType);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                        if (contextualType) {
-                            context.popAnyContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureAToInstantiate.getTypeParameters();
-            var typeConstraint = null;
-
-            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
-            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureAToInstantiate.functionType;
-            var functionTypeB = contextualSignatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
-
-            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushNewContextualType(typeAssertionType);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popAnyContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
-                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
-            }
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushNewContextualType(leftType);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popAnyContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                return this.widenArrayType(type, ast, context);
-            } else if (type.kind === 256 /* ObjectLiteral */) {
-                return this.widenObjectLiteralType(type, ast, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
-            var elementType = type.getElementType().widenedType(this, ast, context);
-
-            if (this.compilationSettings.noImplicitAny() && ast) {
-                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                }
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
-            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
-                return type;
-            }
-
-            TypeScript.Debug.assert(type.name === "");
-            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
-            var declsOfObjectType = type.getDeclarations();
-            TypeScript.Debug.assert(declsOfObjectType.length === 1);
-            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
-            var members = type.getMembers();
-
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-
-                var widenedMemberType = members[i].type.widenedType(this, ast, context);
-                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
-
-                var declsOfMember = members[i].getDeclarations();
-
-                newMember.addDeclaration(declsOfMember[0]);
-                newMember.type = widenedMemberType;
-                newObjectTypeSymbol.addMember(newMember);
-                newMember.setResolved();
-
-                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
-                }
-            }
-
-            var indexers = type.getIndexSignatures();
-            for (var i = 0; i < indexers.length; i++) {
-                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var parameter = indexers[i].parameters[0];
-                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
-                newParameter.type = parameter.type;
-                newIndexer.addParameter(newParameter);
-                newIndexer.returnType = indexers[i].returnType;
-                newObjectTypeSymbol.addIndexSignature(newIndexer);
-            }
-
-            return newObjectTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
-            var members = type.getMembers();
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-                if (memberType !== memberType.widenedType(this, ast, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType === otherType) {
-                    continue;
-                }
-
-                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, context);
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
-            var enclosingTypeWalkers = context.resetEnclosingTypeWalkers();
-            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
-            context.setEnclosingTypeWalkers(enclosingTypeWalkers);
-            return areTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
-                return false;
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            if (t1.isPrimitive() !== t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
-            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
-
-            return isIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
-            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
-                    var t1TypeArguments = t1.getTypeArguments();
-                    var t2TypeArguments = t2.getTypeArguments();
-
-                    if (t1TypeArguments && t2TypeArguments) {
-                        for (var i = 0; i < t1TypeArguments.length; i++) {
-                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
-                                return false;
-                            }
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length !== t2Members.length) {
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
-            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
-                return false;
-            }
-
-            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
-            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
-
-            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
-                return false;
-            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
-                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
-                var sourceDecl = propertySymbol2.getDeclarations()[0];
-                if (t1MemberSymbolDecl !== sourceDecl) {
-                    return false;
-                }
-            }
-
-            var t1MemberType = propertySymbol1.type;
-            var t2MemberType = propertySymbol2.type;
-
-            context.walkMemberTypes(propertySymbol1.name);
-            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
-            context.postWalkMemberTypes();
-            return areMemberTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(type1, type2);
-            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return arePropertiesIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length !== sg2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < sg1.length; i++) {
-                context.walkSignatures(sg1[i].kind, i);
-                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
-                context.postWalkSignatures();
-                if (!areSignaturesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
-            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
-
-            this.setTypeParameterIdentity(tp1, tp2, undefined);
-
-            return typeParamsAreIdentical;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
-            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2) {
-                for (var i = 0; i < tp1.length; i++) {
-                    context.walkTypeParameterConstraints(i);
-                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
-                    context.postWalkTypeParameterConstraints();
-                    if (!areConstraintsIdentical) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
-            if (tp1 && tp2 && tp1.length === tp2.length) {
-                for (var i = 0; i < tp1.length; i++) {
-                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSignaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
-            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
-                return signaturesIdentical;
-            }
-
-            var oldValue = signaturesIdentical;
-            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
-
-            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
-
-            if (includingReturnType) {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
-            } else {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
-            }
-
-            return signaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs !== s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (s1.parameters.length !== s2.parameters.length) {
-                return false;
-            }
-
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-            return typeParametersParametersAndReturnTypesAreIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
-                return false;
-            }
-
-            if (includingReturnType) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
-                context.walkReturnTypes();
-                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-                context.postWalkReturnTypes();
-                if (!areReturnTypesIdentical) {
-                    return false;
-                }
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
-                context.walkParameterTypes(iParam);
-                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
-                context.postWalkParameterTypes();
-
-                if (!areParameterTypesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            context.walkReturnTypes();
-            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-
-            return returnTypeIsIdentical;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0] === decls2[0];
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceMembersAreAssignableToTargetMembers;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSourcePropertyIsAssignableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceCallSignaturesAssignableToTargetCallSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
-        };
-
-        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
-            if (source.isFunctionType()) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSignatureIsAssignableToTarget;
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSourceRelatable;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
-            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
-
-            if (isRelatable) {
-                return { isRelatable: isRelatable };
-            }
-
-            if (isRelatable != undefined && !comparisonInfo) {
-                return { isRelatable: isRelatable };
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceApparentType = this.getApparentType(source);
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            }
-
-            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target === this.semanticInfoChain.voidTypeSymbol) {
-                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
-                if (target === this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i === sourceTypeArguments.length) {
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter()) {
-                    if (!source.getConstraint()) {
-                        return this.typesAreIdentical(target, source, context);
-                    } else {
-                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
-                    }
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = target.getBaseConstraint(this.semanticInfoChain);
-                    } else {
-                        return this.typesAreIdentical(target, sourceApparentType, context);
-                    }
-                }
-            }
-
-            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
-
-            var needsSourceSubstitutionUpdate = source != sourceApparentType && context.enclosingTypeWalker1._canWalkStructure() && context.enclosingTypeWalker1._getCurrentSymbol() != sourceApparentType;
-            if (needsSourceSubstitutionUpdate) {
-                context.enclosingTypeWalker1.setCurrentSymbol(sourceApparentType);
-            }
-
-            var isRelatable = this.sourceIsRelatableToTargetWorker(source, target, sourceApparentType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-
-            if (needsSourceSubstitutionUpdate) {
-                context.enclosingTypeWalker1.setCurrentSymbol(source);
-            }
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
-            var current = source;
-            while (current && current.isTypeParameter()) {
-                if (current === target) {
-                    return true;
-                }
-
-                current = current.getConstraint();
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, sourceSubstitution, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-
-                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (!(targetProp.isOptional)) {
-                        if (comparisonInfo) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                        }
-                        return false;
-                    }
-                    continue;
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = targetType.widenedType(this, null, context);
-            var widenedSourceType = sourceType.widenedType(this, null, context);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                var isRelatable = true;
-                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
-                    context.walkTypeArgument(i);
-
-                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
-                        isRelatable = false;
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-
-                    context.postWalkTypeArgument();
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
-            var widenedTargetType = targetType.widenedType(this, null, null);
-            var widenedSourceType = sourceType.widenedType(this, null, null);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    context.walkTypeArgument(i);
-                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
-                    context.postWalkTypeArgument();
-
-                    if (!areIdentical) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
-
-            var getNames = function (takeTypesFromPropertyContainers) {
-                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
-                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
-                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
-                if (sourceAndTargetAreConstructors) {
-                    sourceType = sourceType.getAssociatedContainerType();
-                    targetType = targetType.getAssociatedContainerType();
-                }
-                return {
-                    propertyName: targetProp.getScopedNameEx().toString(),
-                    sourceTypeName: sourceType.toString(enclosingSymbol),
-                    targetTypeName: targetType.toString(enclosingSymbol)
-                };
-            };
-
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate !== sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    var code;
-                    if (targetPropIsPrivate) {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
-                    } else {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
-                    }
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (targetDecl !== sourceDecl) {
-                    if (comparisonInfo) {
-                        var names = getNames(true);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (sourceProp.isOptional && !targetProp.isOptional) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                }
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            context.walkMemberTypes(targetProp.name);
-            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
-            context.postWalkMemberTypes();
-
-            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                var names = getNames(false);
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return isSourcePropertyRelatableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
-                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            var sigsCompared = 0;
-            var comparisonInfoSignatuesTypeCheck = null;
-            if (comparisonInfo) {
-                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
-                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
-            }
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                var mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    var nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    context.walkSignatures(nSig.kind, iNSig, iMSig);
-                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
-                    context.postWalkSignatures();
-
-                    sigsCompared++;
-
-                    if (isSignatureRelatableToTarget) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-
-                if (comparisonInfo && sigsCompared == 1) {
-                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
-            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
-            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
-
-            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
-                }
-                return false;
-            }
-
-            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
-                return true;
-            }
-
-            if (targetSig.isGeneric()) {
-                targetSig = this.instantiateSignatureToAny(targetSig);
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureToAny(sourceSig);
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
-                context.walkReturnTypes();
-                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                context.postWalkReturnTypes();
-                if (!returnTypesAreRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
-                context.walkParameterTypes(iParam);
-                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                if (!areParametersRelatable) {
-                    context.swapEnclosingTypeWalkers();
-                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                    context.swapEnclosingTypeWalkers();
-                }
-                context.postWalkParameterTypes();
-
-                if (!areParametersRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                }
-
-                return areParametersRelatable;
-            });
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                var rootSignature = signature.getRootSymbol();
-                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
-            var inferenceResultTypes = argContext.inferTypeArguments();
-            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
-            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
-
-            var typeReplacementMapForConstraints = null;
-            for (var i = 0; i < inferenceResultTypes.length; i++) {
-                if (typeParameters[i].getConstraint()) {
-                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
-                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
-                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
-                        inferenceResultTypes[i] = associatedConstraint;
-                    }
-                }
-            }
-
-            if (argContext.isInvocationInferenceContext()) {
-                var invocationContext = argContext;
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
-                    for (var i = 0; i < inferenceResultTypes.length; i++) {
-                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return inferenceResultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
-            if (expressionType && parameterType) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
-            var enclosingTypeWalkers = context.resetEnclosingTypeWalkers();
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            context.setEnclosingTypeWalkers(enclosingTypeWalkers);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                var typeParameter = parameterType;
-                argContext.addCandidateForInference(typeParameter, expressionType);
-                return;
-            }
-
-            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
-                return;
-            }
-
-            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            } else {
-                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
-                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            }
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            var parameterSideTypeArguments = parameterType.getTypeArguments();
-            var argumentSideTypeArguments = expressionType.getTypeArguments();
-
-            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
-            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
-                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeArguments = parameterType.getTypeArguments();
-
-            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var _this = this;
-            var expressionReturnType = expressionSignature.returnType;
-            var parameterReturnType = parameterSignature.returnType;
-
-            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
-                context.walkParameterTypes(i);
-                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
-                context.postWalkParameterTypes();
-                return true;
-            });
-
-            context.walkReturnTypes();
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
-            context.postWalkReturnTypes();
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.resolveDeclaredSymbol(objectMember);
-                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
-                    context.walkMemberTypes(parameterTypeMembers[i].name);
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
-                    context.postWalkMemberTypes();
-                }
-            }
-
-            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
-
-            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
-            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-        };
-
-        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                var paramSignature = parameterSignatures[i];
-                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
-                    paramSignature = this.instantiateSignatureToAny(paramSignature);
-                }
-                for (var j = 0; j < argumentSignatures.length; j++) {
-                    var argumentSignature = argumentSignatures[j];
-                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
-                        continue;
-                    }
-
-                    if (argumentSignature.isGeneric()) {
-                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
-                    }
-
-                    context.walkSignatures(signatureKind, j, i);
-                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
-                    context.postWalkSignatures();
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
-            var inferentialType = context.getContextualType();
-            TypeScript.Debug.assert(inferentialType);
-            var expressionType = expressionSymbol.type;
-            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
-                var genericExpressionSignature = expressionType.getCallSignatures()[0];
-                var contextualSignature = inferentialType.getCallSignatures()[0];
-
-                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
-                if (instantiatedSignature === null) {
-                    return expressionSymbol;
-                }
-
-                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                newType.appendCallSignature(instantiatedSignature);
-                return newType;
-            }
-
-            return expressionSymbol;
-        };
-
-        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
-            TypeScript.Debug.assert(type);
-            if (type.getCallSignatures().length !== 1) {
-                return false;
-            }
-
-            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
-            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
-                return false;
-            }
-
-            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
-            if (typeHasOtherMembers) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
-            var typeParameters = signature.getTypeParameters();
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                var typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
-            return this.instantiateSignature(signature, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var _this = this;
-            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
-            }, function (subsequentDecl, firstSymbol) {
-                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
-                    return;
-                }
-
-                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
-
-                var symbol = subsequentDecl.getSymbol();
-                var symbolType = symbol.type;
-                var firstSymbolType = firstSymbol.type;
-
-                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
-                    if (allSignaturesParentDecl !== signatureParentDecl) {
-                        continue;
-                    }
-
-                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
-                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature !== signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally();
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind === 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally();
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
-            var prevInTypeCheck = context.inTypeCheck;
-            context.inTypeCheck = false;
-
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
-                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
-            } else {
-                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
-                var qualifiedName = valueDeclAST;
-
-                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
-                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
-            }
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-            context.inTypeCheck = prevInTypeCheck;
-
-            return { symbol: valueSymbol, alias: valueSymbolAlias };
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
-
-            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
-            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
-            var valueSymbol = valueSymbolInfo.symbol;
-            var valueSymbolAlias = valueSymbolInfo.alias;
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias !== valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType !== typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-                });
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-                });
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                this.resolveDeclaredSymbol(member, context);
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.isTypeParameter()) {
-                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
-            }
-
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
-            var constraint = typeParameter.getConstraint();
-            if (!constraint) {
-                return typeParameter;
-            }
-
-            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
-
-            if (instantiatedConstraint == constraint) {
-                return typeParameter;
-            }
-
-            var rootTypeParameter = typeParameter.getRootSymbol();
-            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
-            return instantiation;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
-
-            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiatedSignature) {
-                return instantiatedSignature;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
-
-            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
-            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
-
-            var parameters = rootSignature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent;
-                if (!useSameIndent) {
-                    this.indent++;
-                }
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document || null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var dtsSymbol;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isTsFile = document.fileName === tsFile;
-                    if (isTsFile || document.fileName === dtsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-
-                        if (isTsFile) {
-                            this.symbolCache[tsCacheID] = symbol;
-
-                            return symbol;
-                        } else {
-                            dtsSymbol = symbol;
-                        }
-                    }
-                }
-            }
-
-            if (dtsSymbol) {
-                this.symbolCache[dtsCacheID] = symbol;
-                return dtsSymbol;
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls === TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    for (var i = 1; i < decls.length; i++) {
-                        decls[i].ensureSymbolIsBound();
-                    }
-
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()] || null;
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics || [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
-        };
-
-        SemanticInfoChain.prototype.locationFromAST = function (ast) {
-            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
-        };
-
-        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
-        };
-
-        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function moduleElementsHasExportAssignment(moduleElements) {
-        return moduleElements.any(function (m) {
-            return m.kind() === 134 /* ExportAssignment */;
-        });
-    }
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        var kind = 64 /* Enum */;
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() === 133 /* ImportDeclaration */) {
-                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind === 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-
-            var propDeclFlags = declFlags & ~128 /* Optional */;
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind === 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind === 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind === 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind === 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
-            var signatureDecl = signature.getDeclarations()[0];
-            TypeScript.Debug.assert(signatureDecl);
-            var enclosingDecl = signatureDecl.getParentDecl();
-            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
-                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
-            });
-            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] === enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol) {
-                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
-            }
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-            syntheticIndexerParameterSymbol.setIsSynthesized();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-            syntheticIndexerSignatureSymbol.setIsSynthesized();
-
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-        };
-
-        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
-            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
-            var modName = decl.name;
-            var parentInstanceSymbol = this.getParent(decl, true);
-            var parentDecl = decl.getParentDecl();
-
-            var variableSymbol = null;
-
-            if (parentInstanceSymbol) {
-                if (isExported) {
-                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                    }
-                } else {
-                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                    }
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
-
-                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
-
-                        if (!canReuseVariableSymbol) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!isExported) {
-                var siblingDecls = parentDecl.getChildDecls();
-
-                for (var i = 0; i < siblingDecls.length; i++) {
-                    var sibling = siblingDecls[i];
-
-                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
-                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
-
-                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
-
-                    if (isSiblingAnAugmentableVariable) {
-                        if (sibling.hasSymbol()) {
-                            variableSymbol = sibling.getSymbol();
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-            return variableSymbol;
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
-
-            if (parent && moduleKind === 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind === 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (!moduleContainerTypeSymbol) {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (currentModuleValueDecl) {
-                currentModuleValueDecl.ensureSymbolIsBound();
-
-                var instanceSymbol = null;
-                var instanceTypeSymbol = null;
-                if (currentModuleValueDecl.hasSymbol()) {
-                    instanceSymbol = currentModuleValueDecl.getSymbol();
-                } else {
-                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                    currentModuleValueDecl.setSymbol(instanceSymbol);
-                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
-                        instanceSymbol.addDeclaration(currentModuleValueDecl);
-                    }
-                }
-
-                if (!instanceSymbol.type) {
-                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
-
-                if (!instanceSymbol.type.getAssociatedContainerType()) {
-                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
-            if (!container) {
-                return;
-            }
-
-            var parentDecls = container.getDeclarations();
-            for (var i = 0; i < parentDecls.length; ++i) {
-                var parentDecl = parentDecls[i];
-                var childDecls = parentDecl.getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl === currentDecl) {
-                        return;
-                    }
-
-                    if (childDecl.name === currentDecl.name) {
-                        childDecl.ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-
-            this.ensurePriorDeclarationsAreBound(parent, classDecl);
-
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
-                classSymbol = null;
-            }
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            var typeParameterDecls = classDecl.getTypeParameters();
-
-            for (var i = 0; i < typeParameterDecls.length; i++) {
-                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
-
-                if (typeParameterSymbol) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
-                }
-
-                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
-
-                classSymbol.addTypeParameter(typeParameterSymbol);
-                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
-                typeParameterDecls[i].setSymbol(typeParameterSymbol);
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructorTypeSymbol.appendConstructSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (!variableSymbol && isModuleValue) {
-                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
-                    return decl.kind === 16384 /* Function */;
-                });
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        classTypeSymbol = containerDecl.getSymbol();
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        moduleContainerTypeSymbol = containerDecl.getSymbol();
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                        }
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            var containerDecl = variableDeclaration.getContainerDecl();
-            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
-                variableSymbol.type.addDeclaration(containerDecl);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-
-                    if (decl) {
-                        var isParameterOptional = false;
-
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
-
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
-
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-
-                        parameterSymbol.isOptional = isParameterOptional;
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var acceptableRedeclaration;
-
-                if (functionSymbol.kind === 16384 /* Function */) {
-                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
-                } else {
-                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
-                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
-                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
-                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
-                        return isInitializedModuleOrAmbientDecl || isSignature;
-                    });
-                }
-
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
-
-            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
-            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
-            constructSignature.returnType = parent;
-            constructSignature.addTypeParametersFromReturnType();
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.appendConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
-            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
-            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
-            var decls;
-            switch (decl.kind) {
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 16 /* Interface */:
-                    decls = this.findDeclsInContext(decl, decl.kind, true);
-                    break;
-
-                case 512 /* Variable */:
-                case 16384 /* Function */:
-                case 65536 /* Method */:
-                case 32768 /* ConstructorMethod */:
-                    decls = this.findDeclsInContext(decl, decl.kind, false);
-                    break;
-
-                default:
-                    decls = [decl];
-            }
-            TypeScript.Debug.assert(decls && decls.length > 0);
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
-            return decls;
-        };
-
-        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
-            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (this.shouldBindDeclaration(decl)) {
-                this.bindAllDeclsToPullSymbol(decl);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
-            var allDecls = this.getDeclsToBind(askedDecl);
-            for (var i = 0; i < allDecls.length; i++) {
-                var decl = allDecls[i];
-
-                if (this.shouldBindDeclaration(decl)) {
-                    this.bindSingleDeclToPullSymbol(decl);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            var ast = decl.ast();
-            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
-        }
-        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
-
-        function resolveDeclaredSymbolToUseType(symbol) {
-            if (symbol.isSignature()) {
-                if (!symbol.returnType) {
-                    symbol._resolveDeclaredSymbol();
-                }
-            } else if (!symbol.type) {
-                symbol._resolveDeclaredSymbol();
-            }
-        }
-        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
-
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a === b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type === rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-
-        function isExportedSymbolInClodule(symbol) {
-            var container = symbol.getContainer();
-            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
-        }
-        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
-
-        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
-            TypeScript.Debug.assert(symbol);
-            var symbolDeclarationScope = symbol.getContainer();
-
-            while (scopeSymbol) {
-                if (scopeSymbol === symbolDeclarationScope) {
-                    return true;
-                }
-
-                scopeSymbol = scopeSymbol.getContainer();
-            }
-
-            if (scopeSymbol === null && symbolDeclarationScope === null) {
-                return true;
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
-
-        
-
-        function walkSignatureSymbol(signatureSymbol, walker) {
-            var continueWalk = true;
-            var parameters = signatureSymbol.parameters;
-            if (parameters) {
-                for (var i = 0; continueWalk && i < parameters.length; i++) {
-                    continueWalk = walker.signatureParameterWalk(parameters[i]);
-                }
-            }
-
-            if (continueWalk) {
-                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
-            }
-
-            return continueWalk;
-        }
-
-        function walkPullTypeSymbolStructure(typeSymbol, walker) {
-            var continueWalk = true;
-
-            var members = typeSymbol.getMembers();
-            for (var i = 0; continueWalk && i < members.length; i++) {
-                continueWalk = walker.memberSymbolWalk(members[i]);
-            }
-
-            if (continueWalk) {
-                var callSigantures = typeSymbol.getCallSignatures();
-                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
-                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var constructSignatures = typeSymbol.getConstructSignatures();
-                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
-                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var indexSignatures = typeSymbol.getIndexSignatures();
-                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
-                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
-                    }
-                }
-            }
-        }
-        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
-
-        var OtherPullDeclsWalker = (function () {
-            function OtherPullDeclsWalker() {
-                this.currentlyWalkingOtherDecls = [];
-            }
-            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
-                if (otherDecls) {
-                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
-                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
-                    });
-
-                    if (!isAlreadyWalkingOtherDecl) {
-                        this.currentlyWalkingOtherDecls.push(currentDecl);
-                        for (var i = 0; i < otherDecls.length; i++) {
-                            if (otherDecls[i] !== currentDecl) {
-                                callBack(otherDecls[i]);
-                            }
-                        }
-                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
-                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
-                    }
-                }
-            };
-            return OtherPullDeclsWalker;
-        })();
-        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var WrapsTypeParameterCache = (function () {
-        function WrapsTypeParameterCache() {
-            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
-        }
-        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
-            var mapHasTypeParameterNotCached = false;
-            for (var typeParameterID in typeParameterArgumentMap) {
-                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
-                    if (cachedValue) {
-                        return typeParameterID;
-                    }
-                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
-                }
-            }
-
-            if (!mapHasTypeParameterNotCached) {
-                return 0;
-            }
-
-            return undefined;
-        };
-
-        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
-            if (wrappingTypeParameterID) {
-                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
-            } else {
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
-                    }
-                }
-            }
-        };
-        return WrapsTypeParameterCache;
-    })();
-    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
-
-    (function (PullInstantiationHelpers) {
-        var MutableTypeArgumentMap = (function () {
-            function MutableTypeArgumentMap(typeParameterArgumentMap) {
-                this.typeParameterArgumentMap = typeParameterArgumentMap;
-                this.createdDuplicateTypeArgumentMap = false;
-            }
-            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
-                if (!this.createdDuplicateTypeArgumentMap) {
-                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
-                    this.typeParameterArgumentMap = [];
-                    for (var typeParameterID in passedInTypeArgumentMap) {
-                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
-                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
-                        }
-                    }
-                    this.createdDuplicateTypeArgumentMap = true;
-                }
-            };
-            return MutableTypeArgumentMap;
-        })();
-        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
-
-        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
-            if (symbol.getIsSpecialized()) {
-                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
-                var newTypeArgumentMap = [];
-                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    var typeArg = rootTypeArgumentMap[typeParameterID];
-                    if (typeArg) {
-                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
-                    }
-                }
-
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
-                        mutableTypeParameterMap.ensureTypeArgumentCopy();
-                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
-
-        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
-            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
-                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
-                        return typeParameter.pullSymbolID == typeParameterID;
-                    })) {
-                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
-                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
-
-        function getAllowedToReferenceTypeParametersFromDecl(decl) {
-            var allowedToReferenceTypeParameters = [];
-
-            var allowedToUseDeclTypeParameters = false;
-            var getTypeParametersFromParentDecl = false;
-
-            switch (decl.kind) {
-                case 65536 /* Method */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        allowedToUseDeclTypeParameters = true;
-                        break;
-                    }
-
-                case 16777216 /* FunctionType */:
-                case 33554432 /* ConstructorType */:
-                case 2097152 /* ConstructSignature */:
-                case 1048576 /* CallSignature */:
-                case 131072 /* FunctionExpression */:
-                case 16384 /* Function */:
-                    allowedToUseDeclTypeParameters = true;
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 4096 /* Property */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        break;
-                    }
-
-                case 2048 /* Parameter */:
-                case 262144 /* GetAccessor */:
-                case 524288 /* SetAccessor */:
-                case 32768 /* ConstructorMethod */:
-                case 4194304 /* IndexSignature */:
-                case 8388608 /* ObjectType */:
-                case 256 /* ObjectLiteral */:
-                case 8192 /* TypeParameter */:
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 8 /* Class */:
-                case 16 /* Interface */:
-                    allowedToUseDeclTypeParameters = true;
-                    break;
-            }
-
-            if (getTypeParametersFromParentDecl) {
-                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
-            }
-
-            if (allowedToUseDeclTypeParameters) {
-                var typeParameterDecls = decl.getTypeParameters();
-                for (var i = 0; i < typeParameterDecls.length; i++) {
-                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
-                }
-            }
-
-            return allowedToReferenceTypeParameters;
-        }
-        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
-
-        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
-            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
-        }
-        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
-
-        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
-            }
-            return typeParameterArgumentMap;
-        }
-        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
-
-        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
-                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
-                    mutableMap.ensureTypeArgumentCopy();
-                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
-                }
-            }
-        }
-        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
-
-        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
-            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
-            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
-
-            if (type1IsGeneric && type2IsGeneric) {
-                var type1Root = TypeScript.PullHelpers.getRootType(type1);
-                var type2Root = TypeScript.PullHelpers.getRootType(type2);
-                return type1Root === type2Root;
-            }
-
-            return false;
-        }
-        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
-    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
-    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    (function (EmitOutputResult) {
-        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
-        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
-    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
-    var EmitOutputResult = TypeScript.EmitOutputResult;
-
-    var EmitOutput = (function () {
-        function EmitOutput(emitOutputResult) {
-            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
-            this.outputFiles = [];
-            this.emitOutputResult = emitOutputResult;
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var document = this.getDocument(fileName);
-            return this._shouldEmitDeclarations(document);
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            var emitDiagnostic = emitOptions.diagnostic();
-            if (emitDiagnostic) {
-                return [emitDiagnostic];
-            }
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 220 /* CastExpression */:
-                        var castExpression = current;
-                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-
-                    case 146 /* Block */:
-                        inContextuallyTypedAssignment = false;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushNewContextualType(contextualType);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.getLocationText = function (location) {
-            return location.fileName() + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
-        };
-
-        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic) {
-            var result = "";
-            if (diagnostic.fileName()) {
-                result += this.getLocationText(diagnostic) + ": ";
-            }
-
-            result += diagnostic.message();
-
-            var additionalLocations = diagnostic.additionalLocations();
-            if (additionalLocations.length > 0) {
-                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
-
-                for (var i = 0, n = additionalLocations.length; i < n; i++) {
-                    result += "\t" + this.getLocationText(additionalLocations[i]) + TypeScript.Environment.newLine;
-                }
-            } else {
-                result += TypeScript.Environment.newLine;
-            }
-
-            return result;
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index === this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index === (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] === "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] !== "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-    TypeScript.nSpecializedTypeParameterCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.isInstanceReferenceType = isInstanceReferenceType;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = undefined;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this._generativeTypeClassification = [];
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (!this.isNamedTypeSymbol()) {
-                return 0 /* Unknown */;
-            }
-
-            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
-            if (generativeTypeClassification === 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var enclosingTypeParameterMap = [];
-                for (var i = 0; i < typeParameters.length; i++) {
-                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                }
-
-                var typeArguments = this.getTypeArguments();
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
-                        generativeTypeClassification = 1 /* Open */;
-                        break;
-                    }
-                }
-
-                if (generativeTypeClassification === 1 /* Open */) {
-                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
-                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    }
-                } else {
-                    generativeTypeClassification = 2 /* Closed */;
-                }
-
-                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
-            }
-
-            return generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-            return typeArguments ? typeArguments[0] : null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
-            TypeScript.Debug.assert(resolver);
-
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
-
-            var rootType = type.getRootSymbol();
-            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
-            if (isInstanceReferenceType) {
-                var typeParameters = rootType.getTypeParameters();
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
-                        isInstanceReferenceType = false;
-                        break;
-                    }
-                }
-
-                if (isInstanceReferenceType) {
-                    typeParameterArgumentMap = [];
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
-
-            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return this.getRootSymbol().isGeneric();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (this._typeArgumentReferences === undefined) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                } else {
-                    this._typeArgumentReferences = null;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
-            var instantiatedMember;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
-
-            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                instantiatedMember = referencedMember;
-            } else {
-                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                instantiatedMember.setRootSymbol(referencedMember);
-                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                instantiatedMember.isOptional = referencedMember.isOptional;
-            }
-            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
-                    memberSymbol = this._instantiatedMemberNameCache[name];
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
-                this._instantiatedConstructorMethod.setResolved();
-
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-
-    var PullInstantiatedSignatureSymbol = (function (_super) {
-        __extends(PullInstantiatedSignatureSymbol, _super);
-        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
-            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.setRootSymbol(rootSignature);
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
-        }
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
-            return true;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
-            var _this = this;
-            if (!this._typeParameters) {
-                var rootSymbol = this.getRootSymbol();
-                var typeParameters = rootSymbol.getTypeParameters();
-                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
-                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
-                });
-
-                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
-                    this._typeParameters = [];
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
-                    }
-                } else {
-                    this._typeParameters = TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            return this._typeParameters;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            var rootSymbol = this.getRootSymbol();
-            return rootSymbol.getAllowedToReferenceTypeParameters();
-        };
-        return PullInstantiatedSignatureSymbol;
-    })(TypeScript.PullSignatureSymbol);
-    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
-
-    var PullInstantiatedTypeParameterSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeParameterSymbol, _super);
-        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
-            _super.call(this, rootTypeParameter.name);
-            TypeScript.nSpecializedTypeParameterCreated++;
-
-            this.setRootSymbol(rootTypeParameter);
-            this.setConstraint(constraintType);
-
-            rootTypeParameter.addSpecialization(this, [constraintType]);
-        }
-        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-        return PullInstantiatedTypeParameterSymbol;
-    })(TypeScript.PullTypeParameterSymbol);
-    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
-            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.callSignature);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-
-        AST.prototype.isExpression = function () {
-            return false;
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        Identifier.prototype.isExpression = function () {
-            return true;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        LiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        ThisExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        SuperExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-
-        NumericLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        RegularExpressionLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        StringLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PrefixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-
-        ArrayLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        OmittedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        ParenthesizedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-
-        MemberAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PostfixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-
-        ElementAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        InvocationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.closeParenToken = closeParenToken;
-            this.arguments = _arguments;
-
-            typeArgumentList && (typeArgumentList.parent = this);
-            _arguments && (_arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-
-        BinaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-
-        ConditionalExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(callSignature, block) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        ObjectCreationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        CastExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-
-        ObjectLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        TypeOfExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        DeleteExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        VoidExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IOUtils) {
-        function createDirectoryStructure(ioHost, dirName) {
-            if (ioHost.directoryExists(dirName)) {
-                return;
-            }
-
-            var parentDirectory = ioHost.dirName(dirName);
-            if (parentDirectory != "") {
-                createDirectoryStructure(ioHost, parentDirectory);
-            }
-            ioHost.createDirectory(dirName);
-        }
-
-        function writeFileAndFolderStructure(ioHost, fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            var path = ioHost.resolvePath(fileName);
-            TypeScript.ioHostResolvePathTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            var dirName = ioHost.dirName(path);
-            TypeScript.ioHostDirectoryNameTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            createDirectoryStructure(ioHost, dirName);
-            TypeScript.ioHostCreateDirectoryStructureTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            ioHost.writeFile(path, contents, writeByteOrderMark);
-            TypeScript.ioHostWriteFileTime += new Date().getTime() - start;
-        }
-        IOUtils.writeFileAndFolderStructure = writeFileAndFolderStructure;
-
-        function throwIOError(message, error) {
-            var errorMessage = message;
-            if (error && error.message) {
-                errorMessage += (" " + error.message);
-            }
-            throw new Error(errorMessage);
-        }
-        IOUtils.throwIOError = throwIOError;
-
-        function combine(prefix, suffix) {
-            return prefix + "/" + suffix;
-        }
-        IOUtils.combine = combine;
-
-        var BufferedTextWriter = (function () {
-            function BufferedTextWriter(writer, capacity) {
-                if (typeof capacity === "undefined") { capacity = 1024; }
-                this.writer = writer;
-                this.capacity = capacity;
-                this.buffer = "";
-            }
-            BufferedTextWriter.prototype.Write = function (str) {
-                this.buffer += str;
-                if (this.buffer.length >= this.capacity) {
-                    this.writer.Write(this.buffer);
-                    this.buffer = "";
-                }
-            };
-            BufferedTextWriter.prototype.WriteLine = function (str) {
-                this.Write(str + '\r\n');
-            };
-            BufferedTextWriter.prototype.Close = function () {
-                this.writer.Write(this.buffer);
-                this.writer.Close();
-                this.buffer = null;
-            };
-            return BufferedTextWriter;
-        })();
-        IOUtils.BufferedTextWriter = BufferedTextWriter;
-    })(TypeScript.IOUtils || (TypeScript.IOUtils = {}));
-    var IOUtils = TypeScript.IOUtils;
-
-    TypeScript.IO = (function () {
-        function getWindowsScriptHostIO() {
-            var fso = new ActiveXObject("Scripting.FileSystemObject");
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                appendFile: function (path, content) {
-                    var txtFile = fso.OpenTextFile(path, 8, true);
-                    txtFile.Write(content);
-                    txtFile.Close();
-                },
-                readFile: function (path, codepage) {
-                    return TypeScript.Environment.readFile(path, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                resolvePath: function (path) {
-                    return fso.GetAbsolutePathName(path);
-                },
-                dirName: function (path) {
-                    return fso.GetParentFolderName(path);
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = fso.GetAbsolutePathName(rootPath) + "/" + partialFilePath;
-
-                    while (true) {
-                        if (fso.FileExists(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            rootPath = fso.GetParentFolderName(fso.GetAbsolutePathName(rootPath));
-
-                            if (rootPath == "") {
-                                return null;
-                            } else {
-                                path = fso.BuildPath(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                deleteFile: function (path) {
-                    try  {
-                        if (fso.FileExists(path)) {
-                            fso.DeleteFile(path, true);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            fso.CreateFolder(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                dir: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "/" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "/" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                print: function (str) {
-                    WScript.StdOut.Write(str);
-                },
-                printLine: function (str) {
-                    WScript.Echo(str);
-                },
-                arguments: args,
-                stderr: WScript.StdErr,
-                stdout: WScript.StdOut,
-                watchFile: null,
-                run: function (source, fileName) {
-                    try  {
-                        eval(source);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Error_while_executing_file_0, [fileName]), e);
-                    }
-                },
-                getExecutingFilePath: function () {
-                    return WScript.ScriptFullName;
-                },
-                quit: function (exitCode) {
-                    if (typeof exitCode === "undefined") { exitCode = 0; }
-                    try  {
-                        WScript.Quit(exitCode);
-                    } catch (e) {
-                    }
-                }
-            };
-        }
-        ;
-
-        function getNodeIO() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-
-            return {
-                appendFile: function (path, content) {
-                    _fs.appendFileSync(path, content);
-                },
-                readFile: function (file, codepage) {
-                    return TypeScript.Environment.readFile(file, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                dir: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        try  {
-                            var files = _fs.readdirSync(folder);
-                            for (var i = 0; i < files.length; i++) {
-                                var stat = _fs.statSync(folder + "/" + files[i]);
-                                if (options.recursive && stat.isDirectory()) {
-                                    paths = paths.concat(filesInFolder(folder + "/" + files[i]));
-                                } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                    paths.push(folder + "/" + files[i]);
-                                }
-                            }
-                        } catch (err) {
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            _fs.mkdirSync(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                resolvePath: function (path) {
-                    return _path.resolve(path);
-                },
-                dirName: function (path) {
-                    var dirPath = _path.dirname(path);
-
-                    if (dirPath === path) {
-                        dirPath = null;
-                    }
-
-                    return dirPath;
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = rootPath + "/" + partialFilePath;
-
-                    while (true) {
-                        if (_fs.existsSync(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            var parentPath = _path.resolve(rootPath, "..");
-
-                            if (rootPath === parentPath) {
-                                return null;
-                            } else {
-                                rootPath = parentPath;
-                                path = _path.resolve(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                print: function (str) {
-                    process.stdout.write(str);
-                },
-                printLine: function (str) {
-                    process.stdout.write(str + '\n');
-                },
-                arguments: process.argv.slice(2),
-                stderr: {
-                    Write: function (str) {
-                        process.stderr.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stderr.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                stdout: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                watchFile: function (fileName, callback) {
-                    var firstRun = true;
-                    var processingChange = false;
-
-                    var fileChanged = function (curr, prev) {
-                        if (!firstRun) {
-                            if (curr.mtime < prev.mtime) {
-                                return;
-                            }
-
-                            _fs.unwatchFile(fileName, fileChanged);
-                            if (!processingChange) {
-                                processingChange = true;
-                                callback(fileName);
-                                setTimeout(function () {
-                                    processingChange = false;
-                                }, 100);
-                            }
-                        }
-                        firstRun = false;
-                        _fs.watchFile(fileName, { persistent: true, interval: 500 }, fileChanged);
-                    };
-
-                    fileChanged();
-                    return {
-                        fileName: fileName,
-                        close: function () {
-                            _fs.unwatchFile(fileName, fileChanged);
-                        }
-                    };
-                },
-                run: function (source, fileName) {
-                    require.main.fileName = fileName;
-                    require.main.paths = _module._nodeModulePaths(_path.dirname(_fs.realpathSync(fileName)));
-                    require.main._compile(source, fileName);
-                },
-                getExecutingFilePath: function () {
-                    return process.mainModule.filename;
-                },
-                quit: function (code) {
-                    var stderrFlushed = process.stderr.write('');
-                    var stdoutFlushed = process.stdout.write('');
-                    process.stderr.on('drain', function () {
-                        stderrFlushed = true;
-                        if (stdoutFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    process.stdout.on('drain', function () {
-                        stdoutFlushed = true;
-                        if (stderrFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    setTimeout(function () {
-                        process.exit(code);
-                    }, 5);
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function")
-            return getWindowsScriptHostIO();
-        else if (typeof module !== 'undefined' && module.exports)
-            return getNodeIO();
-        else
-            return null;
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OptionsParser = (function () {
-        function OptionsParser(host, version) {
-            this.host = host;
-            this.version = version;
-            this.DEFAULT_SHORT_FLAG = "-";
-            this.DEFAULT_LONG_FLAG = "--";
-            this.printedVersion = false;
-            this.unnamed = [];
-            this.options = [];
-        }
-        OptionsParser.prototype.findOption = function (arg) {
-            var upperCaseArg = arg && arg.toUpperCase();
-
-            for (var i = 0; i < this.options.length; i++) {
-                var current = this.options[i];
-
-                if (upperCaseArg === (current.short && current.short.toUpperCase()) || upperCaseArg === (current.name && current.name.toUpperCase())) {
-                    return current;
-                }
-            }
-
-            return null;
-        };
-
-        OptionsParser.prototype.printUsage = function () {
-            this.printVersion();
-
-            var optionsWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.options, null);
-            var fileWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.file1, null);
-            var tscSyntax = "tsc [" + optionsWord + "] [" + fileWord + " ..]";
-            var syntaxHelp = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Syntax_0, [tscSyntax]);
-            this.host.printLine(syntaxHelp);
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Examples, null) + " tsc hello.ts");
-            this.host.printLine("          tsc --out foo.js foo.ts");
-            this.host.printLine("          tsc @args.txt");
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Options, null));
-
-            var output = [];
-            var maxLength = 0;
-            var i = 0;
-
-            this.options = this.options.sort(function (a, b) {
-                var aName = a.name.toLowerCase();
-                var bName = b.name.toLowerCase();
-
-                if (aName > bName) {
-                    return 1;
-                } else if (aName < bName) {
-                    return -1;
-                } else {
-                    return 0;
-                }
-            });
-
-            for (i = 0; i < this.options.length; i++) {
-                var option = this.options[i];
-
-                if (option.experimental) {
-                    continue;
-                }
-
-                if (!option.usage) {
-                    break;
-                }
-
-                var usageString = "  ";
-                var type = option.type ? (" " + TypeScript.getLocalizedText(option.type, null)) : "";
-
-                if (option.short) {
-                    usageString += this.DEFAULT_SHORT_FLAG + option.short + type + ", ";
-                }
-
-                usageString += this.DEFAULT_LONG_FLAG + option.name + type;
-
-                output.push([usageString, TypeScript.getLocalizedText(option.usage.locCode, option.usage.args)]);
-
-                if (usageString.length > maxLength) {
-                    maxLength = usageString.length;
-                }
-            }
-
-            var fileDescription = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Insert_command_line_options_and_files_from_a_file, null);
-            output.push(["  @<" + fileWord + ">", fileDescription]);
-
-            for (i = 0; i < output.length; i++) {
-                this.host.printLine(output[i][0] + (new Array(maxLength - output[i][0].length + 3)).join(" ") + output[i][1]);
-            }
-        };
-
-        OptionsParser.prototype.printVersion = function () {
-            if (!this.printedVersion) {
-                this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Version_0, [this.version]));
-                this.printedVersion = true;
-            }
-        };
-
-        OptionsParser.prototype.option = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = false;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.flag = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = true;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.parseString = function (argString) {
-            var position = 0;
-            var tokens = argString.match(/\s+|"|[^\s"]+/g);
-
-            function peek() {
-                return tokens[position];
-            }
-
-            function consume() {
-                return tokens[position++];
-            }
-
-            function consumeQuotedString() {
-                var value = '';
-                consume();
-
-                var token = peek();
-
-                while (token && token !== '"') {
-                    consume();
-
-                    value += token;
-
-                    token = peek();
-                }
-
-                consume();
-
-                return value;
-            }
-
-            var args = [];
-            var currentArg = '';
-
-            while (position < tokens.length) {
-                var token = peek();
-
-                if (token === '"') {
-                    currentArg += consumeQuotedString();
-                } else if (token.match(/\s/)) {
-                    if (currentArg.length > 0) {
-                        args.push(currentArg);
-                        currentArg = '';
-                    }
-
-                    consume();
-                } else {
-                    consume();
-                    currentArg += token;
-                }
-            }
-
-            if (currentArg.length > 0) {
-                args.push(currentArg);
-            }
-
-            this.parse(args);
-        };
-
-        OptionsParser.prototype.parse = function (args) {
-            var position = 0;
-
-            function consume() {
-                return args[position++];
-            }
-
-            while (position < args.length) {
-                var current = consume();
-                var match = current.match(/^(--?|@)(.*)/);
-                var value = null;
-
-                if (match) {
-                    if (match[1] === '@') {
-                        this.parseString(this.host.readFile(match[2], null).contents);
-                    } else {
-                        var arg = match[2];
-                        var option = this.findOption(arg);
-
-                        if (option === null) {
-                            this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unknown_option_0, [arg]));
-                            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                        } else {
-                            if (!option.flag) {
-                                value = consume();
-                                if (value === undefined) {
-                                    this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Option_0_specified_without_1, [arg, TypeScript.getLocalizedText(option.type, null)]));
-                                    this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                                    continue;
-                                }
-                            }
-
-                            option.set(value);
-                        }
-                    }
-                } else {
-                    this.unnamed.push(current);
-                }
-            }
-        };
-        return OptionsParser;
-    })();
-    TypeScript.OptionsParser = OptionsParser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceFile = (function () {
-        function SourceFile(scriptSnapshot, byteOrderMark) {
-            this.scriptSnapshot = scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return SourceFile;
-    })();
-
-    var DiagnosticsLogger = (function () {
-        function DiagnosticsLogger(ioHost) {
-            this.ioHost = ioHost;
-        }
-        DiagnosticsLogger.prototype.information = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.debug = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.warning = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.error = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.fatal = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.log = function (s) {
-            this.ioHost.stdout.WriteLine(s);
-        };
-        return DiagnosticsLogger;
-    })();
-
-    var FileLogger = (function () {
-        function FileLogger(ioHost) {
-            this.ioHost = ioHost;
-            var file = "tsc." + Date.now() + ".log";
-
-            this.fileName = this.ioHost.resolvePath(file);
-        }
-        FileLogger.prototype.information = function () {
-            return false;
-        };
-        FileLogger.prototype.debug = function () {
-            return false;
-        };
-        FileLogger.prototype.warning = function () {
-            return false;
-        };
-        FileLogger.prototype.error = function () {
-            return false;
-        };
-        FileLogger.prototype.fatal = function () {
-            return false;
-        };
-        FileLogger.prototype.log = function (s) {
-            this.ioHost.appendFile(this.fileName, s + '\r\n');
-        };
-        return FileLogger;
-    })();
-
-    var BatchCompiler = (function () {
-        function BatchCompiler(ioHost) {
-            this.ioHost = ioHost;
-            this.compilerVersion = "1.0.0.0";
-            this.inputFiles = [];
-            this.resolvedFiles = [];
-            this.fileNameToSourceFile = new TypeScript.StringHashTable();
-            this.hasErrors = false;
-            this.logger = null;
-            this.fileExistsCache = TypeScript.createIntrinsicsObject();
-            this.resolvePathCache = TypeScript.createIntrinsicsObject();
-        }
-        BatchCompiler.prototype.batchCompile = function () {
-            var _this = this;
-            var start = new Date().getTime();
-
-            TypeScript.CompilerDiagnostics.diagnosticWriter = { Alert: function (s) {
-                    _this.ioHost.printLine(s);
-                } };
-
-            if (this.parseOptions()) {
-                if (this.compilationSettings.createFileLog()) {
-                    this.logger = new FileLogger(this.ioHost);
-                } else if (this.compilationSettings.gatherDiagnostics()) {
-                    this.logger = new DiagnosticsLogger(this.ioHost);
-                } else {
-                    this.logger = new TypeScript.NullLogger();
-                }
-
-                if (this.compilationSettings.watch()) {
-                    this.watchFiles();
-                    return;
-                }
-
-                this.resolve();
-
-                this.compile();
-
-                if (this.compilationSettings.createFileLog()) {
-                    this.logger.log("Compilation settings:");
-                    this.logger.log(" propagateEnumConstants " + this.compilationSettings.propagateEnumConstants());
-                    this.logger.log(" removeComments " + this.compilationSettings.removeComments());
-                    this.logger.log(" watch " + this.compilationSettings.watch());
-                    this.logger.log(" noResolve " + this.compilationSettings.noResolve());
-                    this.logger.log(" noImplicitAny " + this.compilationSettings.noImplicitAny());
-                    this.logger.log(" nolib " + this.compilationSettings.noLib());
-                    this.logger.log(" target " + this.compilationSettings.codeGenTarget());
-                    this.logger.log(" module " + this.compilationSettings.moduleGenTarget());
-                    this.logger.log(" out " + this.compilationSettings.outFileOption());
-                    this.logger.log(" outDir " + this.compilationSettings.outDirOption());
-                    this.logger.log(" sourcemap " + this.compilationSettings.mapSourceFiles());
-                    this.logger.log(" mapRoot " + this.compilationSettings.mapRoot());
-                    this.logger.log(" sourceroot " + this.compilationSettings.sourceRoot());
-                    this.logger.log(" declaration " + this.compilationSettings.generateDeclarationFiles());
-                    this.logger.log(" useCaseSensitiveFileResolution " + this.compilationSettings.useCaseSensitiveFileResolution());
-                    this.logger.log(" diagnostics " + this.compilationSettings.gatherDiagnostics());
-                    this.logger.log(" codepage " + this.compilationSettings.codepage());
-
-                    this.logger.log("");
-
-                    this.logger.log("Input files:");
-                    this.inputFiles.forEach(function (file) {
-                        _this.logger.log(" " + file);
-                    });
-
-                    this.logger.log("");
-
-                    this.logger.log("Resolved Files:");
-                    this.resolvedFiles.forEach(function (file) {
-                        file.importedFiles.forEach(function (file) {
-                            _this.logger.log(" " + file);
-                        });
-                        file.referencedFiles.forEach(function (file) {
-                            _this.logger.log(" " + file);
-                        });
-                    });
-                }
-
-                if (this.compilationSettings.gatherDiagnostics()) {
-                    this.logger.log("");
-                    this.logger.log("File resolution time:                     " + TypeScript.fileResolutionTime);
-                    this.logger.log("           file read:                     " + TypeScript.fileResolutionIOTime);
-                    this.logger.log("        scan imports:                     " + TypeScript.fileResolutionScanImportsTime);
-                    this.logger.log("       import search:                     " + TypeScript.fileResolutionImportFileSearchTime);
-                    this.logger.log("        get lib.d.ts:                     " + TypeScript.fileResolutionGetDefaultLibraryTime);
-
-                    this.logger.log("SyntaxTree parse time:                    " + TypeScript.syntaxTreeParseTime);
-                    this.logger.log("Syntax Diagnostics time:                  " + TypeScript.syntaxDiagnosticsTime);
-                    this.logger.log("AST translation time:                     " + TypeScript.astTranslationTime);
-                    this.logger.log("");
-                    this.logger.log("Type check time:                          " + TypeScript.typeCheckTime);
-                    this.logger.log("");
-                    this.logger.log("Emit time:                                " + TypeScript.emitTime);
-                    this.logger.log("Declaration emit time:                    " + TypeScript.declarationEmitTime);
-
-                    this.logger.log("Total number of symbols created:          " + TypeScript.pullSymbolID);
-                    this.logger.log("Specialized types created:                " + TypeScript.nSpecializationsCreated);
-                    this.logger.log("Specialized signatures created:           " + TypeScript.nSpecializedSignaturesCreated);
-
-                    this.logger.log("  IsExternallyVisibleTime:                " + TypeScript.declarationEmitIsExternallyVisibleTime);
-                    this.logger.log("  TypeSignatureTime:                      " + TypeScript.declarationEmitTypeSignatureTime);
-                    this.logger.log("  GetBoundDeclTypeTime:                   " + TypeScript.declarationEmitGetBoundDeclTypeTime);
-                    this.logger.log("  IsOverloadedCallSignatureTime:          " + TypeScript.declarationEmitIsOverloadedCallSignatureTime);
-                    this.logger.log("  FunctionDeclarationGetSymbolTime:       " + TypeScript.declarationEmitFunctionDeclarationGetSymbolTime);
-                    this.logger.log("  GetBaseTypeTime:                        " + TypeScript.declarationEmitGetBaseTypeTime);
-                    this.logger.log("  GetAccessorFunctionTime:                " + TypeScript.declarationEmitGetAccessorFunctionTime);
-                    this.logger.log("  GetTypeParameterSymbolTime:             " + TypeScript.declarationEmitGetTypeParameterSymbolTime);
-                    this.logger.log("  GetImportDeclarationSymbolTime:         " + TypeScript.declarationEmitGetImportDeclarationSymbolTime);
-
-                    this.logger.log("Emit write file time:                     " + TypeScript.emitWriteFileTime);
-
-                    this.logger.log("Compiler resolve path time:               " + TypeScript.compilerResolvePathTime);
-                    this.logger.log("Compiler directory name time:             " + TypeScript.compilerDirectoryNameTime);
-                    this.logger.log("Compiler directory exists time:           " + TypeScript.compilerDirectoryExistsTime);
-                    this.logger.log("Compiler file exists time:                " + TypeScript.compilerFileExistsTime);
-
-                    this.logger.log("IO host resolve path time:                " + TypeScript.ioHostResolvePathTime);
-                    this.logger.log("IO host directory name time:              " + TypeScript.ioHostDirectoryNameTime);
-                    this.logger.log("IO host create directory structure time:  " + TypeScript.ioHostCreateDirectoryStructureTime);
-                    this.logger.log("IO host write file time:                  " + TypeScript.ioHostWriteFileTime);
-
-                    this.logger.log("Node make directory time:                 " + TypeScript.nodeMakeDirectoryTime);
-                    this.logger.log("Node writeFileSync time:                  " + TypeScript.nodeWriteFileSyncTime);
-                    this.logger.log("Node createBuffer time:                   " + TypeScript.nodeCreateBufferTime);
-                }
-            }
-
-            this.ioHost.quit(this.hasErrors ? 1 : 0);
-        };
-
-        BatchCompiler.prototype.resolve = function () {
-            var _this = this;
-            var includeDefaultLibrary = !this.compilationSettings.noLib();
-            var resolvedFiles = [];
-
-            var start = new Date().getTime();
-
-            if (!this.compilationSettings.noResolve()) {
-                var resolutionResults = TypeScript.ReferenceResolver.resolve(this.inputFiles, this, this.compilationSettings.useCaseSensitiveFileResolution());
-                resolvedFiles = resolutionResults.resolvedFiles;
-
-                includeDefaultLibrary = !this.compilationSettings.noLib() && !resolutionResults.seenNoDefaultLibTag;
-
-                resolutionResults.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-            } else {
-                for (var i = 0, n = this.inputFiles.length; i < n; i++) {
-                    var inputFile = this.inputFiles[i];
-                    var referencedFiles = [];
-                    var importedFiles = [];
-
-                    if (this.compilationSettings.generateDeclarationFiles()) {
-                        var references = TypeScript.getReferencedFiles(inputFile, this.getScriptSnapshot(inputFile));
-                        for (var j = 0; j < references.length; j++) {
-                            referencedFiles.push(references[j].path);
-                        }
-
-                        inputFile = this.resolvePath(inputFile);
-                    }
-
-                    resolvedFiles.push({
-                        path: inputFile,
-                        referencedFiles: referencedFiles,
-                        importedFiles: importedFiles
-                    });
-                }
-            }
-
-            var defaultLibStart = new Date().getTime();
-            if (includeDefaultLibrary) {
-                var libraryResolvedFile = {
-                    path: this.getDefaultLibraryFilePath(),
-                    referencedFiles: [],
-                    importedFiles: []
-                };
-
-                resolvedFiles = [libraryResolvedFile].concat(resolvedFiles);
-            }
-            TypeScript.fileResolutionGetDefaultLibraryTime += new Date().getTime() - defaultLibStart;
-
-            this.resolvedFiles = resolvedFiles;
-
-            TypeScript.fileResolutionTime = new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.compile = function () {
-            var _this = this;
-            var compiler = new TypeScript.TypeScriptCompiler(this.logger, this.compilationSettings);
-
-            this.resolvedFiles.forEach(function (resolvedFile) {
-                var sourceFile = _this.getSourceFile(resolvedFile.path);
-                compiler.addFile(resolvedFile.path, sourceFile.scriptSnapshot, sourceFile.byteOrderMark, 0, false, resolvedFile.referencedFiles);
-            });
-
-            for (var it = compiler.compile(function (path) {
-                return _this.resolvePath(path);
-            }); it.moveNext();) {
-                var result = it.current();
-
-                result.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-                if (!this.tryWriteOutputFiles(result.outputFiles)) {
-                    return;
-                }
-            }
-        };
-
-        BatchCompiler.prototype.parseOptions = function () {
-            var _this = this;
-            var opts = new TypeScript.OptionsParser(this.ioHost, this.compilerVersion);
-
-            var mutableSettings = new TypeScript.CompilationSettings();
-            opts.option('out', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Concatenate_and_emit_output_to_single_file,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.file2,
-                set: function (str) {
-                    mutableSettings.outFileOption = str;
-                }
-            });
-
-            opts.option('outDir', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Redirect_output_structure_to_the_directory,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.DIRECTORY,
-                set: function (str) {
-                    mutableSettings.outDirOption = str;
-                }
-            });
-
-            opts.flag('sourcemap', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.map']
-                },
-                set: function () {
-                    mutableSettings.mapSourceFiles = true;
-                }
-            });
-
-            opts.option('mapRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.mapRoot = str;
-                }
-            });
-
-            opts.option('sourceRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.sourceRoot = str;
-                }
-            });
-
-            opts.flag('declaration', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.d.ts']
-                },
-                set: function () {
-                    mutableSettings.generateDeclarationFiles = true;
-                }
-            }, 'd');
-
-            if (this.ioHost.watchFile) {
-                opts.flag('watch', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Watch_input_files,
-                        args: null
-                    },
-                    set: function () {
-                        mutableSettings.watch = true;
-                    }
-                }, 'w');
-            }
-
-            opts.flag('propagateEnumConstants', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.propagateEnumConstants = true;
-                }
-            });
-
-            opts.flag('removeComments', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Do_not_emit_comments_to_output,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.removeComments = true;
-                }
-            });
-
-            opts.flag('noResolve', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Skip_resolution_and_preprocessing,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noResolve = true;
-                }
-            });
-
-            opts.flag('noLib', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.noLib = true;
-                }
-            });
-
-            opts.flag('diagnostics', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.gatherDiagnostics = true;
-                }
-            });
-
-            opts.flag('logFile', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.createFileLog = true;
-                }
-            });
-
-            opts.option('target', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_ECMAScript_target_version_0_default_or_1,
-                    args: ['ES3', 'ES5']
-                },
-                type: TypeScript.DiagnosticCode.VERSION,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'es3') {
-                        mutableSettings.codeGenTarget = 0 /* EcmaScript3 */;
-                    } else if (type === 'es5') {
-                        mutableSettings.codeGenTarget = 1 /* EcmaScript5 */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2, [type, "ES3", "ES5"]));
-                    }
-                }
-            }, 't');
-
-            opts.option('module', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_module_code_generation_0_or_1,
-                    args: ['commonjs', 'amd']
-                },
-                type: TypeScript.DiagnosticCode.KIND,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'commonjs') {
-                        mutableSettings.moduleGenTarget = 1 /* Synchronous */;
-                    } else if (type === 'amd') {
-                        mutableSettings.moduleGenTarget = 2 /* Asynchronous */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Module_code_generation_0_not_supported, [type]));
-                    }
-                }
-            }, 'm');
-
-            var needsHelp = false;
-            opts.flag('help', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_this_message,
-                    args: null
-                },
-                set: function () {
-                    needsHelp = true;
-                }
-            }, 'h');
-
-            opts.flag('useCaseSensitiveFileResolution', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.useCaseSensitiveFileResolution = true;
-                }
-            });
-            var shouldPrintVersionOnly = false;
-            opts.flag('version', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_the_compiler_s_version_0,
-                    args: [this.compilerVersion]
-                },
-                set: function () {
-                    shouldPrintVersionOnly = true;
-                }
-            }, 'v');
-
-            var locale = null;
-            opts.option('locale', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_locale_for_errors_and_messages_For_example_0_or_1,
-                    args: ['en', 'ja-jp']
-                },
-                type: TypeScript.DiagnosticCode.STRING,
-                set: function (value) {
-                    locale = value;
-                }
-            });
-
-            opts.flag('noImplicitAny', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Warn_on_expressions_and_declarations_with_an_implied_any_type,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noImplicitAny = true;
-                }
-            });
-
-            if (TypeScript.Environment.supportsCodePage()) {
-                opts.option('codepage', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Specify_the_codepage_to_use_when_opening_source_files,
-                        args: null
-                    },
-                    type: TypeScript.DiagnosticCode.NUMBER,
-                    set: function (arg) {
-                        mutableSettings.codepage = parseInt(arg, 10);
-                    }
-                });
-            }
-
-            opts.parse(this.ioHost.arguments);
-
-            this.compilationSettings = TypeScript.ImmutableCompilationSettings.fromCompilationSettings(mutableSettings);
-
-            if (locale) {
-                if (!this.setLocale(locale)) {
-                    return false;
-                }
-            }
-
-            this.inputFiles.push.apply(this.inputFiles, opts.unnamed);
-
-            if (shouldPrintVersionOnly) {
-                opts.printVersion();
-                return false;
-            } else if (this.inputFiles.length === 0 || needsHelp) {
-                opts.printUsage();
-                return false;
-            }
-
-            return !this.hasErrors;
-        };
-
-        BatchCompiler.prototype.setLocale = function (locale) {
-            var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
-            if (!matchResult) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, ['en', 'ja-jp']));
-                return false;
-            }
-
-            var language = matchResult[1];
-            var territory = matchResult[3];
-
-            if (!this.setLanguageAndTerritory(language, territory) && !this.setLanguageAndTerritory(language, null)) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Unsupported_locale_0, [locale]));
-                return false;
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.setLanguageAndTerritory = function (language, territory) {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-
-            var filePath = TypeScript.IOUtils.combine(containingDirectoryPath, language);
-            if (territory) {
-                filePath = filePath + "-" + territory;
-            }
-
-            filePath = this.resolvePath(TypeScript.IOUtils.combine(filePath, "diagnosticMessages.generated.json"));
-
-            if (!this.fileExists(filePath)) {
-                return false;
-            }
-
-            var fileContents = this.ioHost.readFile(filePath, this.compilationSettings.codepage());
-            TypeScript.LocalizedDiagnosticMessages = JSON.parse(fileContents.contents);
-            return true;
-        };
-
-        BatchCompiler.prototype.watchFiles = function () {
-            var _this = this;
-            if (!this.ioHost.watchFile) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Current_host_does_not_support_0_option, ['-w[atch]']));
-                return;
-            }
-
-            var lastResolvedFileSet = [];
-            var watchers = {};
-            var firstTime = true;
-
-            var addWatcher = function (fileName) {
-                if (!watchers[fileName]) {
-                    var watcher = _this.ioHost.watchFile(fileName, onWatchedFileChange);
-                    watchers[fileName] = watcher;
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot watch file, it is already watched.");
-                }
-            };
-
-            var removeWatcher = function (fileName) {
-                if (watchers[fileName]) {
-                    watchers[fileName].close();
-                    delete watchers[fileName];
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot stop watching file, it is not being watched.");
-                }
-            };
-
-            var onWatchedFileChange = function () {
-                _this.hasErrors = false;
-
-                _this.fileNameToSourceFile = new TypeScript.StringHashTable();
-
-                _this.resolve();
-
-                var oldFiles = lastResolvedFileSet;
-                var newFiles = _this.resolvedFiles.map(function (resolvedFile) {
-                    return resolvedFile.path;
-                }).sort();
-
-                var i = 0, j = 0;
-                while (i < oldFiles.length && j < newFiles.length) {
-                    var compareResult = oldFiles[i].localeCompare(newFiles[j]);
-                    if (compareResult === 0) {
-                        i++;
-                        j++;
-                    } else if (compareResult < 0) {
-                        removeWatcher(oldFiles[i]);
-                        i++;
-                    } else {
-                        addWatcher(newFiles[j]);
-                        j++;
-                    }
-                }
-
-                for (var k = i; k < oldFiles.length; k++) {
-                    removeWatcher(oldFiles[k]);
-                }
-
-                for (k = j; k < newFiles.length; k++) {
-                    addWatcher(newFiles[k]);
-                }
-
-                lastResolvedFileSet = newFiles;
-
-                if (!firstTime) {
-                    var fileNames = "";
-                    for (var k = 0; k < lastResolvedFileSet.length; k++) {
-                        fileNames += TypeScript.Environment.newLine + "    " + lastResolvedFileSet[k];
-                    }
-                    _this.ioHost.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.NL_Recompiling_0, [fileNames]));
-                } else {
-                    firstTime = false;
-                }
-
-                _this.compile();
-            };
-
-            this.ioHost.stderr = this.ioHost.stdout;
-
-            onWatchedFileChange();
-        };
-
-        BatchCompiler.prototype.getSourceFile = function (fileName) {
-            var sourceFile = this.fileNameToSourceFile.lookup(fileName);
-            if (!sourceFile) {
-                var fileInformation;
-
-                try  {
-                    fileInformation = this.ioHost.readFile(fileName, this.compilationSettings.codepage());
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_read_file_0_1, [fileName, e.message]));
-                    fileInformation = new TypeScript.FileInformation("", 0 /* None */);
-                }
-
-                var snapshot = TypeScript.ScriptSnapshot.fromString(fileInformation.contents);
-                var sourceFile = new SourceFile(snapshot, fileInformation.byteOrderMark);
-                this.fileNameToSourceFile.add(fileName, sourceFile);
-            }
-
-            return sourceFile;
-        };
-
-        BatchCompiler.prototype.getDefaultLibraryFilePath = function () {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-            var libraryFilePath = this.resolvePath(TypeScript.IOUtils.combine(containingDirectoryPath, "lib.d.ts"));
-
-            return libraryFilePath;
-        };
-
-        BatchCompiler.prototype.getScriptSnapshot = function (fileName) {
-            return this.getSourceFile(fileName).scriptSnapshot;
-        };
-
-        BatchCompiler.prototype.resolveRelativePath = function (path, directory) {
-            var start = new Date().getTime();
-
-            var unQuotedPath = TypeScript.stripStartAndEndQuotes(path);
-            var normalizedPath;
-
-            if (TypeScript.isRooted(unQuotedPath) || !directory) {
-                normalizedPath = unQuotedPath;
-            } else {
-                normalizedPath = TypeScript.IOUtils.combine(directory, unQuotedPath);
-            }
-
-            normalizedPath = this.resolvePath(normalizedPath);
-
-            normalizedPath = TypeScript.switchToForwardSlashes(normalizedPath);
-
-            return normalizedPath;
-        };
-
-        BatchCompiler.prototype.fileExists = function (path) {
-            var exists = this.fileExistsCache[path];
-            if (exists === undefined) {
-                var start = new Date().getTime();
-                exists = this.ioHost.fileExists(path);
-                this.fileExistsCache[path] = exists;
-                TypeScript.compilerFileExistsTime += new Date().getTime() - start;
-            }
-
-            return exists;
-        };
-
-        BatchCompiler.prototype.getParentDirectory = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.dirName(path);
-            TypeScript.compilerDirectoryNameTime += new Date().getTime() - start;
-
-            return result;
-        };
-
-        BatchCompiler.prototype.addDiagnostic = function (diagnostic) {
-            var diagnosticInfo = diagnostic.info();
-            if (diagnosticInfo.category === 1 /* Error */) {
-                this.hasErrors = true;
-            }
-
-            this.ioHost.stderr.Write(TypeScript.TypeScriptCompiler.getFullDiagnosticText(diagnostic));
-        };
-
-        BatchCompiler.prototype.tryWriteOutputFiles = function (outputFiles) {
-            for (var i = 0, n = outputFiles.length; i < n; i++) {
-                var outputFile = outputFiles[i];
-
-                try  {
-                    this.writeFile(outputFile.name, outputFile.text, outputFile.writeByteOrderMark);
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(outputFile.name, null, 0, 0, TypeScript.DiagnosticCode.Emit_Error_0, [e.message]));
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.writeFile = function (fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            TypeScript.IOUtils.writeFileAndFolderStructure(this.ioHost, fileName, contents, writeByteOrderMark);
-            TypeScript.emitWriteFileTime += new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.directoryExists = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.directoryExists(path);
-            TypeScript.compilerDirectoryExistsTime += new Date().getTime() - start;
-            return result;
-        };
-
-        BatchCompiler.prototype.resolvePath = function (path) {
-            var cachedValue = this.resolvePathCache[path];
-            if (!cachedValue) {
-                var start = new Date().getTime();
-                cachedValue = this.ioHost.resolvePath(path);
-                this.resolvePathCache[path] = cachedValue;
-                TypeScript.compilerResolvePathTime += new Date().getTime() - start;
-            }
-
-            return cachedValue;
-        };
-        return BatchCompiler;
-    })();
-    TypeScript.BatchCompiler = BatchCompiler;
-
-    var batch = new TypeScript.BatchCompiler(TypeScript.IO);
-    batch.batchCompile();
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/1.0.0/typescript.js b/_infrastructure/tests/typescript/1.0.0/typescript.js
deleted file mode 100644
index c2241eb4fc..0000000000
--- a/_infrastructure/tests/typescript/1.0.0/typescript.js
+++ /dev/null
@@ -1,61379 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
-        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
-        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
-        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
-        Duplicate_string_index_signature: "Duplicate string index signature.",
-        Duplicate_number_index_signature: "Duplicate number index signature.",
-        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
-        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        Additional_locations: "Additional locations:",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
-        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
-        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Location = (function () {
-        function Location(fileName, lineMap, start, length) {
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Location.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Location.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        Location.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Location.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Location.prototype.start = function () {
-            return this._start;
-        };
-
-        Location.prototype.length = function () {
-            return this._length;
-        };
-
-        Location.equals = function (location1, location2) {
-            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
-        };
-        return Location;
-    })();
-    TypeScript.Location = Location;
-
-    var Diagnostic = (function (_super) {
-        __extends(Diagnostic, _super);
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            _super.call(this, fileName, lineMap, start, length);
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
-            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var _arguments = this.arguments();
-            if (_arguments && _arguments.length > 0) {
-                result.arguments = _arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return this._additionalLocations || [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })(Location);
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while (match = regex.exec(diagnostic)) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft === 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Only a single variable declaration is allowed in a 'for...in' statement.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type parameters cannot appear on a constructor declaration.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type annotation cannot appear on a constructor declaration.": {
-            "code": 1092,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static members cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not have type parameters.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not assignable to any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are only allowed in implementation.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
-            "code": 2229,
-            "category": 1 /* Error */
-        },
-        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
-            "code": 2230,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' cannot be referenced in its initializer.": {
-            "code": 2231,
-            "category": 1 /* Error */
-        },
-        "Duplicate string index signature.": {
-            "code": 2232,
-            "category": 1 /* Error */
-        },
-        "Duplicate number index signature.": {
-            "code": 2233,
-            "category": 1 /* Error */
-        },
-        "All declarations of an interface must have identical type parameters.": {
-            "code": 2234,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
-            "code": 2235,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4038,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4039,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define static property '{2}' as private.": {
-            "code": 4040,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "Additional locations:": {
-            "code": 6041,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        },
-        "Index signature of object type implicitly has an 'any' type.": {
-            "code": 7017,
-            "category": 1 /* Error */
-        },
-        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
-            "code": 7018,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-            var fullEnd = this.slidingWindow.absoluteIndex();
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-
-                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            var thisAsIndexable = this;
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === thisAsIndexable[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-
-            this.arguments = _arguments;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(fullText, kind) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeQuery();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (inFunctionOverloadChain) {
-                                if (lastElement) {
-                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                    return true;
-                                } else {
-                                    var nextElement = moduleElements.childAt(i + 1);
-                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
-                                        var nextFunction = nextElement;
-
-                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
-                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                            return true;
-                                        }
-                                    }
-                                }
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (inFunctionOverloadChain) {
-                            if (lastElement) {
-                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            } else {
-                                var nextElement = node.classElements.childAt(i + 1);
-                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                                    var nextMemberFunction = nextElement;
-
-                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
-                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                        return true;
-                                    }
-                                }
-                            }
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var previousValueWasComputed = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
-            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
-                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
-
-                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeParameterList) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeAnnotation) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        if (logger.information()) {
-            logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        }
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._amdDependencies = undefined;
-            this._externalModuleIndicatorSpan = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingTrivia = sourceUnit.leadingTrivia();
-
-            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.isComment()) {
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        amdDependencies.push(amdDependency);
-                    }
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
-            var position = 0;
-
-            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
-                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var span = this.getImplicitImportSpanWorker(trivia, position);
-                    if (span) {
-                        return span;
-                    }
-                }
-
-                position += trivia.fullWidth();
-            }
-
-            return null;
-        };
-
-        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(trivia.fullText());
-
-            if (match) {
-                return new TypeScript.TextSpan(position, trivia.fullWidth());
-            }
-
-            return null;
-        };
-
-        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
-            var firstToken;
-            var position = 0;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
-                    }
-                }
-
-                position += moduleElement.fullWidth();
-            }
-
-            return null;
-            ;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            return this.externalModuleIndicatorSpan() !== null;
-        };
-
-        Document.prototype.externalModuleIndicatorSpan = function () {
-            if (this._externalModuleIndicatorSpan === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
-            }
-
-            return this._externalModuleIndicatorSpan;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (ASTHelpers) {
-        function scriptIsElided(sourceUnit) {
-            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-        }
-        ASTHelpers.scriptIsElided = scriptIsElided;
-
-        function moduleIsElided(declaration) {
-            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-        }
-        ASTHelpers.moduleIsElided = moduleIsElided;
-
-        function moduleMembersAreElided(members) {
-            for (var i = 0, n = members.childCount(); i < n; i++) {
-                var member = members.childAt(i);
-
-                if (member.kind() === 130 /* ModuleDeclaration */) {
-                    if (!moduleIsElided(member)) {
-                        return false;
-                    }
-                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        function enumIsElided(declaration) {
-            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.enumIsElided = enumIsElided;
-
-        function isValidAstNode(ast) {
-            if (!ast)
-                return false;
-
-            if (ast.start() === -1 || ast.end() === -1)
-                return false;
-
-            return true;
-        }
-        ASTHelpers.isValidAstNode = isValidAstNode;
-
-        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-            var top = null;
-
-            var pre = function (cur, walker) {
-                if (isValidAstNode(cur)) {
-                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                    if (isInvalid1) {
-                        walker.options.goChildren = false;
-                    } else {
-                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                        var minChar = cur.start();
-                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                        if (pos >= minChar && pos < limChar) {
-                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                                if (top === null) {
-                                    top = cur;
-                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                    if (top.width() !== 0 || cur.width() !== 0) {
-                                        top = cur;
-                                    }
-                                }
-                            }
-                        }
-
-                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                    }
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-            return top;
-        }
-        ASTHelpers.getAstAtPosition = getAstAtPosition;
-
-        function getExtendsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-            });
-        }
-        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
-
-        function getImplementsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-            });
-        }
-        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
-
-        function isCallExpression(ast) {
-            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-        }
-        ASTHelpers.isCallExpression = isCallExpression;
-
-        function isCallExpressionTarget(ast) {
-            if (!ast) {
-                return false;
-            }
-
-            var current = ast;
-
-            while (current && current.parent) {
-                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                    current = current.parent;
-                    continue;
-                }
-
-                break;
-            }
-
-            if (current && current.parent) {
-                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                    return current === current.parent.expression;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
-
-        function isNameOfSomeDeclaration(ast) {
-            if (ast === null || ast.parent === null) {
-                return false;
-            }
-            if (ast.kind() !== 11 /* IdentifierName */) {
-                return false;
-            }
-
-            switch (ast.parent.kind()) {
-                case 131 /* ClassDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 128 /* InterfaceDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 132 /* EnumDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 130 /* ModuleDeclaration */:
-                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-                case 225 /* VariableDeclarator */:
-                    return ast.parent.propertyName === ast;
-                case 129 /* FunctionDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 135 /* MemberFunctionDeclaration */:
-                    return ast.parent.propertyName === ast;
-                case 242 /* Parameter */:
-                    return ast.parent.identifier === ast;
-                case 238 /* TypeParameter */:
-                    return ast.parent.identifier === ast;
-                case 240 /* SimplePropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 241 /* FunctionPropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 243 /* EnumElement */:
-                    return ast.parent.propertyName === ast;
-                case 133 /* ImportDeclaration */:
-                    return ast.parent.identifier === ast;
-            }
-
-            return false;
-        }
-
-        function isDeclarationASTOrDeclarationNameAST(ast) {
-            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-        }
-        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-        function getEnclosingParameterForInitializer(ast) {
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 232 /* EqualsValueClause */:
-                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
-                            return current.parent;
-                        }
-                        break;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-
-                current = current.parent;
-            }
-            return null;
-        }
-        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
-
-        function getEnclosingMemberVariableDeclaration(ast) {
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 136 /* MemberVariableDeclaration */:
-                        return current;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-                current = current.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
-
-        function isNameOfFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-        }
-        ASTHelpers.isNameOfFunction = isNameOfFunction;
-
-        function isNameOfMemberFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-        }
-        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
-
-        function isNameOfMemberAccessExpression(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-        function isRightSideOfQualifiedName(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-        function parametersFromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
-
-        function parametersFromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameter = parametersFromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function parametersFromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
-
-        function isDeclarationAST(ast) {
-            switch (ast.kind()) {
-                case 225 /* VariableDeclarator */:
-                    return getVariableStatement(ast) !== null;
-
-                case 133 /* ImportDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 242 /* Parameter */:
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 144 /* IndexSignature */:
-                case 129 /* FunctionDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 124 /* ArrayType */:
-                case 122 /* ObjectType */:
-                case 238 /* TypeParameter */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                case 138 /* IndexMemberDeclaration */:
-                case 132 /* EnumDeclaration */:
-                case 243 /* EnumElement */:
-                case 240 /* SimplePropertyAssignment */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 222 /* FunctionExpression */:
-                case 142 /* CallSignature */:
-                case 143 /* ConstructSignature */:
-                case 145 /* MethodSignature */:
-                case 141 /* PropertySignature */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        ASTHelpers.isDeclarationAST = isDeclarationAST;
-
-        function docComments(ast) {
-            if (isDeclarationAST(ast)) {
-                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-                if (preComments && preComments.length > 0) {
-                    var preCommentsLength = preComments.length;
-                    var docComments = new Array();
-                    for (var i = preCommentsLength - 1; i >= 0; i--) {
-                        if (isDocComment(preComments[i])) {
-                            docComments.push(preComments[i]);
-                            continue;
-                        }
-
-                        break;
-                    }
-
-                    return docComments.reverse();
-                }
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.docComments = docComments;
-
-        function isDocComment(comment) {
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                var fullText = comment.fullText();
-                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-            }
-
-            return false;
-        }
-
-        function getParameterList(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 129 /* FunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getParameterList(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 125 /* ConstructorType */:
-                        return ast.parameterList;
-                    case 123 /* FunctionType */:
-                        return ast.parameterList;
-                    case 142 /* CallSignature */:
-                        return ast.parameterList;
-                    case 139 /* GetAccessor */:
-                        return ast.parameterList;
-                    case 140 /* SetAccessor */:
-                        return ast.parameterList;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getParameterList = getParameterList;
-
-        function getType(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getType(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getType(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getType(ast.callSignature);
-                    case 142 /* CallSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 144 /* IndexSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 141 /* PropertySignature */:
-                        return getType(ast.typeAnnotation);
-                    case 139 /* GetAccessor */:
-                        return getType(ast.typeAnnotation);
-                    case 242 /* Parameter */:
-                        return getType(ast.typeAnnotation);
-                    case 136 /* MemberVariableDeclaration */:
-                        return getType(ast.variableDeclarator);
-                    case 225 /* VariableDeclarator */:
-                        return getType(ast.typeAnnotation);
-                    case 236 /* CatchClause */:
-                        return getType(ast.typeAnnotation);
-                    case 125 /* ConstructorType */:
-                        return ast.type;
-                    case 123 /* FunctionType */:
-                        return ast.type;
-                    case 244 /* TypeAnnotation */:
-                        return ast.type;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getType = getType;
-
-        function getVariableStatement(variableDeclarator) {
-            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-                return variableDeclarator.parent.parent.parent;
-            }
-
-            return null;
-        }
-
-        function getVariableDeclaratorModifiers(variableDeclarator) {
-            var variableStatement = getVariableStatement(variableDeclarator);
-            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-        function isIntegerLiteralAST(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
-
-        function getEnclosingModuleDeclaration(ast) {
-            while (ast) {
-                if (ast.kind() === 130 /* ModuleDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-        function isLastNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return astName === ast.stringLiteral;
-                } else {
-                    var moduleNames = getModuleNames(ast.name);
-                    var nameIndex = moduleNames.indexOf(astName);
-
-                    return nameIndex === (moduleNames.length - 1);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
-
-        function isAnyNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return ast.stringLiteral === astName;
-                } else {
-                    var moduleNames = getModuleNames(ast.name);
-                    var nameIndex = moduleNames.indexOf(astName);
-
-                    return nameIndex >= 0;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isAnyNameOfModule = isAnyNameOfModule;
-
-        function getNameOfIdenfierOrQualifiedName(name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
-                var dotExpr = name;
-                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
-            }
-        }
-        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
-
-        function getModuleNames(name, result) {
-            result = result || [];
-
-            if (name.kind() === 121 /* QualifiedName */) {
-                getModuleNames(name.left, result);
-                result.push(name.right);
-            } else {
-                result.push(name);
-            }
-
-            return result;
-        }
-        ASTHelpers.getModuleNames = getModuleNames;
-    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
-    var ASTHelpers = TypeScript.ASTHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
-                var fileNames = compiler.fileNames();
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = compiler.getDocument(fileNames[i]);
-                    if (!document.isDeclareFile() && document.isExternalModule()) {
-                        var errorSpan = document.externalModuleIndicatorSpan();
-                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
-
-                        return;
-                    }
-                }
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
-                                        document = compiler.getDocument(fileName);
-                                        return !document.isDeclareFile() && document.isExternalModule();
-                                    });
-
-                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignment = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.detachedCommentsElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignment = function (exportAssignment) {
-            this.exportAssignment = exportAssignment;
-        };
-
-        Emitter.prototype.getExportAssignment = function () {
-            return this.exportAssignment;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
-                return false;
-            }
-
-            var importSymbol = importDecl.getSymbol();
-            if (importSymbol.isUsedAsValue()) {
-                return true;
-            }
-
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
-                if (!canBeUsedExternally && !this.document.isExternalModule()) {
-                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
-                }
-
-                if (canBeUsedExternally) {
-                    if (importSymbol.getExportAssignedValueSymbol()) {
-                        return true;
-                    }
-
-                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn !== 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            var _this = this;
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.detachedCommentsElement) {
-                    var detachedComments = this.getDetachedComments(ast);
-                    preComments = preComments.slice(detachedComments.length);
-                    this.detachedCommentsElement = null;
-                }
-
-                if (preComments && onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (block) {
-                this.emitDetachedComments(block.statements);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
-            var _this = this;
-            var childDecls = parentDecl.getChildDecls();
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-
-                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
-                    if (childDecl.name === moduleName) {
-                        if (parentDecl.kind != 8 /* Class */) {
-                            return true;
-                        }
-
-                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
-                            return true;
-                        }
-                    }
-
-                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
-                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
-            var enclosingContextDeclPath = this.declStack;
-            var symbolDeclarations = symbol.getDeclarations();
-            for (var i = 0; i < symbolDeclarations.length; i++) {
-                var currentDecl = symbolDeclarations[i];
-                var declParent = currentDecl.getParentDecl();
-
-                if (currentDecl.kind === 67108864 /* EnumMember */) {
-                    return true;
-                }
-
-                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
-                    return false;
-                }
-
-                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
-                    return true;
-                }
-
-                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol === symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
-                            if (needToEmitParentName) {
-                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
-                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
-                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex !== -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] === name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex === -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl) {
-                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getDetachedComments = function (element) {
-            var preComments = element.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var detachedComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return detachedComments;
-                        }
-                    }
-
-                    detachedComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(element.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return detachedComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            this.emitDetachedComments(script.moduleElements);
-        };
-
-        Emitter.prototype.emitDetachedComments = function (list) {
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.detachedCommentsElement = firstElement;
-                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignment(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignment = this.getExportAssignment();
-                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
-                            this.writeLineToOutput(";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
-                        this.writeToOutput(";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
-                this.writeLineToOutput(";");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
-                    this.writeLineToOutput(";");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-                this.writeLineToOutput("");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
-            } else {
-                this.emitName(expression.expression, true);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
-            this.emitComments(expression, true);
-            this.emitDottedNameMemberAccessExpression(expression);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-
-                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignment(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(tsFile)) {
-                    normalizedPath = tsFile;
-                } else {
-                    normalizedPath = dtsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = DeclarationEmitter.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
-            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                    this.emitDeclarationComments(parameter);
-                    this.declFile.Write(this.getIndentString());
-                    this.emitClassElementModifiers(parameter.modifiers);
-                    this.declFile.Write(parameter.identifier.text());
-
-                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                    }
-                    this.declFile.WriteLine(";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.getEnclosingContainer = function (ast) {
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, ast)) {
-                ast = enclosingModule;
-            }
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue !== null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
-            if (!this.canEmitDeclarations(name)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] === document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k === documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] !== array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-            this.createFileLog = false;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-            this._createFileLog = createFileLog;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-        ImmutableCompilationSettings.prototype.createFileLog = function () {
-            return this._createFileLog;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            var thisAsIndexable = this;
-            var resultAsIndexable = result;
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
-            this.declID = pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.containerDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.semanticInfoChain = semanticInfoChain;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain.setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function () {
-            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
-                var binder = this.semanticInfoChain.getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind === 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain.getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound();
-            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-            valDecl.containerDecl = this;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.getContainerDecl = function () {
-            return this.containerDecl;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728795 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728795 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            return this.semanticInfoChain.getASTForDecl(this);
-        };
-
-        PullDecl.prototype.isRootDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
-            this.semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-
-        RootPullDecl.prototype.isRootDecl = function () {
-            return true;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-
-            if (this.parentDecl) {
-                if (this.parentDecl.isRootDecl()) {
-                    this._rootDecl = this.parentDecl;
-                } else {
-                    this._rootDecl = this.parentDecl._rootDecl;
-                }
-            } else {
-                TypeScript.Debug.assert(this.isSynthesized());
-                this._rootDecl = null;
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this._rootDecl.fileName();
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-
-        NormalPullDecl.prototype.isRootDecl = function () {
-            return false;
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
-            this.semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-
-        PullSynthesizedDecl.prototype.fileName = function () {
-            return this._rootDecl ? this._rootDecl.fileName() : "";
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = ++TypeScript.pullSymbolID;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728795 /* SomeType */) !== 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) !== 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedType = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedType(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedType(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind !== 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedType(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length === 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = aliasNameGetter(externalAliases[0]);
-                if (!aliasFullName) {
-                    return null;
-                }
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain.getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            return aliasName || this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            TypeScript.Debug.assert(this.rootSymbol == null);
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getIsSynthesized();
-            }
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind === 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
-            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
-            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
-                if (scopePath[i].isContainer()) {
-                    var scopeContainer = scopePath[i];
-                    if (symbol.isContainer()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol) {
-                            return true;
-                        }
-                    } else if (symbol.isType()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
-                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
-            var thisPath = this.pathToRoot();
-            if (thisPath.length === 1) {
-                return thisPath;
-            }
-
-            var scopeSymbolPath;
-            if (scopeSymbol) {
-                scopeSymbolPath = scopeSymbol.pathToRoot();
-            } else {
-                return thisPath;
-            }
-
-            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
-                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
-            });
-            if (thisCommonAncestorIndex > 0) {
-                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
-                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
-                    return scopeNode === thisCommonAncestor;
-                });
-                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
-
-                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
-                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
-                        break;
-                    }
-                }
-            }
-
-            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
-                return thisPath.slice(0, thisCommonAncestorIndex);
-            } else {
-                return thisPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var _this = this;
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
-                    return TypeScript.ASTHelpers.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind === 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind === 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind === 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind === 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments === "") {
-                            if (this.kind === 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind, _isDefinition) {
-            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
-            _super.call(this, "", kind);
-            this._isDefinition = _isDefinition;
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this._typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this._allowedToReferenceTypeParameters = null;
-            this._instantiationCache = null;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return this._isDefinition;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            var typeParameters = this.getTypeParameters();
-            return !!typeParameters && typeParameters.length !== 0;
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters === TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
-            var typeParameters = this.returnType.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addTypeParameter(typeParameters[i]);
-            }
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            return this._typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                for (var i = 0; i < this.getTypeParameters().length; i++) {
-                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                this._instantiationCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                return null;
-            }
-
-            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-            return result || null;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
-            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
-                return this.parameters[iParam].type;
-            } else if (this.hasVarArgs) {
-                var paramType = this.parameters[this.parameters.length - 1].type;
-                if (paramType.isArrayNamedTypeReference()) {
-                    paramType = paramType.getElementType();
-                }
-                return paramType;
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
-            if (this.parameters.length < length && !this.hasVarArgs) {
-                length = this.parameters.length;
-            }
-
-            for (var i = 0; i < length; i++) {
-                var paramType = this.getParameterTypeAtIndex(i);
-                if (!predicate(paramType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
-            var length;
-            if (this.hasVarArgs) {
-                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
-            } else {
-                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
-            }
-
-            for (var i = 0; i < length; i++) {
-                var thisParamType = this.getParameterTypeAtIndex(i);
-                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
-                if (!predicate(thisParamType, otherParamType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
-            var signature = this;
-            signature.inWrapCheck = true;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
-            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-
-            var parameters = signature.parameters;
-            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
-                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                return true;
-            }
-
-            var parameters = this.parameters;
-
-            for (var i = 0; i < parameters.length; i++) {
-                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._allowedToReferenceTypeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._allConstructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._allIndexSignaturesOfAugmentedType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-            this.typeReference = null;
-            this._widenedType = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind === 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
-        };
-
-        PullTypeSymbol.prototype.isFunctionType = function () {
-            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return true;
-            }
-
-            var typeParameters = this.getTypeParameters();
-            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return typeArgumentMap[0].pullSymbolID;
-            }
-
-            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
-                return result || null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                if (this.getAllowedToReferenceTypeParameters().length == 0) {
-                    return this;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-                return result || null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
-            if (signature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            signature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
-        };
-
-        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
-            this.addCallSignaturePrerequisite(callSignature);
-            this._callSignatures.push(callSignature);
-        };
-
-        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            this.addCallSignaturePrerequisite(callSignature);
-            TypeScript.Debug.assert(index <= this._callSignatures.length);
-            if (index === this._callSignatures.length) {
-                this._callSignatures.push(callSignature);
-            } else {
-                this._callSignatures.splice(index, 0, callSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            this._constructSignatures.push(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            TypeScript.Debug.assert(index <= this._constructSignatures.length);
-            if (index === this._constructSignatures.length) {
-                this._constructSignatures.push(constructSignature);
-            } else {
-                this._constructSignatures.splice(index, 0, constructSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
-            return this._callSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
-            return this._constructSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            if (this._allConstructSignatures) {
-                return this._allConstructSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            } else if (this.isConstructor()) {
-                if (this._extendedTypes && this._extendedTypes.length > 0) {
-                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
-                } else {
-                    signatures = [this.getDefaultClassConstructSignature()];
-                }
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            this._allConstructSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
-            if (!this._allIndexSignaturesOfAugmentedType) {
-                var initialIndexSignatures = this.getIndexSignatures();
-                var shouldAddFunctionSignatures = false;
-                var shouldAddObjectSignatures = false;
-
-                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
-                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
-                    if (functionIndexSignatures.length) {
-                        shouldAddFunctionSignatures = true;
-                    }
-                }
-
-                if (globalObjectInterface && this !== globalObjectInterface) {
-                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
-                    if (objectIndexSignatures.length) {
-                        shouldAddObjectSignatures = true;
-                    }
-                }
-
-                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
-                    if (shouldAddFunctionSignatures) {
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                    if (shouldAddObjectSignatures) {
-                        if (shouldAddFunctionSignatures) {
-                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
-                        }
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                } else {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
-                }
-            }
-
-            return this._allIndexSignaturesOfAugmentedType;
-        };
-
-        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
-            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
-            if (baseType.hasBase(this)) {
-                return null;
-            }
-
-            var baseConstructSignatures = baseType.getConstructSignatures();
-            var signatures = [];
-            for (var i = 0; i < baseConstructSignatures.length; i++) {
-                var baseSignature = baseConstructSignatures[i];
-                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
-                currentSignature.returnType = instanceTypeSymbol;
-                currentSignature.addTypeParametersFromReturnType();
-                for (var j = 0; j < baseSignature.parameters.length; j++) {
-                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
-                }
-                if (baseSignature.parameters.length > 0) {
-                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
-                }
-
-                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
-                signatures.push(currentSignature);
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
-            TypeScript.Debug.assert(this.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
-            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
-            signature.returnType = instanceTypeSymbol;
-            signature.addTypeParametersFromReturnType();
-            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-            this.addCallOrConstructSignaturePrerequisiteBase(signature);
-
-            return signature;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
-            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
-            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            var typeOfSymbol = this.getTypeOfSymbol();
-            if (typeOfSymbol) {
-                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-            }
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length !== 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
-                    return type.pullSymbolID;
-                }
-
-                var constraint = type.getConstraint();
-                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-                return wrappingTypeParameterID;
-            }
-
-            if (type.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
-
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
-            for (var i = 0; i < signatures.length; i++) {
-                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                if (wrappingTypeParameterID !== 0) {
-                    return wrappingTypeParameterID;
-                }
-            }
-
-            return 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-            var wrappingTypeParameterID = 0;
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = true;
-
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
-                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                    }
-                }
-            }
-
-            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
-                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
-                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-                }
-
-                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
-            }
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = false;
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
-            TypeScript.Debug.assert(this.isNamedTypeSymbol());
-            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
-            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
-            knownWrapMap.release();
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            var thisRootType = TypeScript.PullHelpers.getRootType(this);
-
-            if (thisRootType != enclosingType) {
-                var thisIsNamedType = this.isNamedTypeSymbol();
-
-                if (thisIsNamedType) {
-                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
-                        return false;
-                    }
-
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
-                }
-
-                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
-
-                if (thisIsNamedType) {
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
-                }
-
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            var enclosingTypeParameters = enclosingType.getTypeParameters();
-            var typeArguments = this.getTypeArguments();
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
-                    continue;
-                }
-
-                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
-            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-            for (var i = 0; i < members.length; i++) {
-                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            var sigs = this.getCallSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getConstructSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getIndexSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
-            if (!this._widenedType) {
-                this._widenedType = resolver.widenType(this, ast, context);
-            }
-            return this._widenedType;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return !this.isStringConstant() && this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isNull = function () {
-            return !this.isStringConstant() && this.name === "null";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
-            return !this.isStringConstant() && this.name === "undefined";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-
-        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
-            if (this.isNull() || this.isUndefined()) {
-                return "any";
-            } else {
-                return _super.prototype.getDisplayName.call(this);
-            }
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(_anyType, name) {
-            _super.call(this, name);
-            this._anyType = _anyType;
-
-            TypeScript.Debug.assert(this._anyType);
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype._getResolver = function () {
-            return this._anyType._getResolver();
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                return valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol || PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this._isUsedInExportAlias = false;
-            this.retrievingExportAssignment = false;
-            this.linkedAliasSymbols = null;
-        }
-        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedInExportAlias;
-        };
-
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
-            this._typeUsedExternally = true;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
-            this._isUsedInExportAlias = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedInExportedAlias();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
-            if (!this.linkedAliasSymbols) {
-                this.linkedAliasSymbols = [contingentValueSymbol];
-            } else {
-                this.linkedAliasSymbols.push(contingentValueSymbol);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
-            this._isUsedAsValue = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedAsValue();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                if (this._assignedContainer.hasExportAssignment()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                    this.retrievingExportAssignment = false;
-                    return sym;
-                }
-
-                return this._assignedContainer.getInstanceSymbol();
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType !== this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
-            var preBaseConstraint = this.getConstraintRecursively({});
-            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
-            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
-            var constraint = this.getConstraint();
-
-            if (constraint) {
-                if (constraint.isTypeParameter()) {
-                    var constraintAsTypeParameter = constraint;
-                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
-                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
-                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
-                    }
-                } else {
-                    return constraint;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
-            return this._constraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
-        var substitution = "";
-        var members = null;
-
-        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
-        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
-            var typeParameter = allowedToReferenceTypeParameters[i];
-            var typeParameterID = typeParameter.pullSymbolID;
-            var typeArg = typeArgumentMap[typeParameterID];
-            if (!typeArg) {
-                typeArg = typeParameter;
-            }
-            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsOfType(type) {
-        var structure;
-        if (type.isError()) {
-            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
-        } else if (!type.isNamedTypeSymbol()) {
-            structure = getIDForTypeSubstitutionsFromObjectType(type);
-        }
-
-        if (!structure) {
-            structure = type.pullSymbolID + "#";
-        }
-
-        return structure;
-    }
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        if (type.isResolved) {
-            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
-            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
-        }
-
-        return null;
-    }
-
-    var GetIDForTypeSubStitutionWalker = (function () {
-        function GetIDForTypeSubStitutionWalker() {
-            this.structure = "";
-        }
-        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
-            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
-            this.structure += "(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
-            this.structure += "new(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
-            this.structure += "[](";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
-            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
-            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
-            return true;
-        };
-        return GetIDForTypeSubStitutionWalker;
-    })();
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullTypeEnclosingTypeWalker = (function () {
-        function PullTypeEnclosingTypeWalker() {
-            this.currentSymbols = null;
-        }
-        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
-            if (this.currentSymbols && this.currentSymbols.length > 0) {
-                return this.currentSymbols[0];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
-            var enclosingType = this.getEnclosingType();
-            return !!enclosingType && enclosingType.isGeneric();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
-            if (this.currentSymbols && this.currentSymbols.length) {
-                return this.currentSymbols[this.currentSymbols.length - 1];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
-            if (this._canWalkStructure()) {
-                var currentType = this.currentSymbols[this.currentSymbols.length - 1];
-                if (!currentType) {
-                    return 0 /* Unknown */;
-                }
-
-                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
-
-                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
-            }
-
-            return 2 /* Closed */;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
-            return this.currentSymbols.push(symbol);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
-            return this.currentSymbols.pop();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
-            var parentDecl = decl.getParentDecl();
-            if (parentDecl) {
-                if (parentDecl.kind & 8216 /* SomeInstantiatableType */) {
-                    this._setEnclosingTypeWorker(parentDecl.getSymbol(), true);
-                } else {
-                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
-                }
-
-                if (this._canWalkStructure()) {
-                    var symbol = decl.getSymbol();
-                    if (symbol) {
-                        if (!symbol.isType() && !symbol.isSignature()) {
-                            symbol = symbol.type;
-                        }
-
-                        this._pushSymbol(symbol);
-                    }
-
-                    if (setSignature) {
-                        var signature = decl.getSignatureSymbol();
-                        if (signature) {
-                            this._pushSymbol(signature);
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeWorker = function (symbol, setSignature) {
-            if (symbol.isType() && symbol.isNamedTypeSymbol()) {
-                this.currentSymbols = [TypeScript.PullHelpers.getRootType(symbol)];
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-                this._setEnclosingTypeOfParentDecl(decl, setSignature);
-                if (this._canWalkStructure()) {
-                    return;
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setCurrentSymbol = function (symbol) {
-            TypeScript.Debug.assert(this._canWalkStructure());
-            this.currentSymbols[this.currentSymbols.length - 1] = symbol;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
-            var currentSymbols = this.currentSymbols;
-
-            var setEnclosingType = !this.getEnclosingType() || symbol.isNamedTypeSymbol();
-            if (setEnclosingType) {
-                this.currentSymbols = null;
-                this.setEnclosingType(symbol);
-            }
-            return currentSymbols;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (currentSymbolsWhenStartedWalkingTypes) {
-            this.currentSymbols = currentSymbolsWhenStartedWalkingTypes;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingType = function (symbol) {
-            TypeScript.Debug.assert(!this.getEnclosingType());
-            this._setEnclosingTypeWorker(symbol, symbol.isSignature());
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
-                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var signatures;
-                if (currentType) {
-                    if (kind == 1048576 /* CallSignature */) {
-                        signatures = currentType.getCallSignatures();
-                    } else if (kind == 2097152 /* ConstructSignature */) {
-                        signatures = currentType.getConstructSignatures();
-                    } else {
-                        signatures = currentType.getIndexSignatures();
-                    }
-                }
-
-                this._pushSymbol(signatures ? signatures[index] : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
-            if (this._canWalkStructure()) {
-                var typeArgument = null;
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    var typeArguments = currentType.getTypeArguments();
-                    typeArgument = typeArguments ? typeArguments[index] : null;
-                }
-                this._pushSymbol(typeArgument);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
-            if (this._canWalkStructure()) {
-                var typeParameters;
-                var currentSymbol = this._getCurrentSymbol();
-                if (currentSymbol) {
-                    if (currentSymbol.isSignature()) {
-                        typeParameters = currentSymbol.getTypeParameters();
-                    } else {
-                        TypeScript.Debug.assert(currentSymbol.isType());
-                        typeParameters = currentSymbol.getTypeParameters();
-                    }
-                }
-                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
-            }
-        };
-        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
-                }
-            }
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
-            if (this._canWalkStructure()) {
-                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
-                this._pushSymbol(indexSig);
-                if (!onlySignature) {
-                    this._pushSymbol(indexSig ? indexSig.returnType : null);
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
-            if (this._canWalkStructure()) {
-                if (!onlySignature) {
-                    this._popSymbol();
-                }
-                this._popSymbol();
-            }
-        };
-        return PullTypeEnclosingTypeWalker;
-    })();
-    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this._inferredTypeAfterFixing = null;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this._inferredTypeAfterFixing) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-
-        CandidateInferenceInfo.prototype.isFixed = function () {
-            return !!this._inferredTypeAfterFixing;
-        };
-
-        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
-            var _this = this;
-            if (!this._inferredTypeAfterFixing) {
-                var collection = {
-                    getLength: function () {
-                        return _this.inferenceCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return _this.inferenceCandidates[index].type;
-                    }
-                };
-
-                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
-                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var TypeArgumentInferenceContext = (function () {
-        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
-            this.resolver = resolver;
-            this.context = context;
-            this.signatureBeingInferred = signatureBeingInferred;
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            var typeParameters = signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addInferenceRoot(typeParameters[i]);
-            }
-        }
-        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
-            var info = this.getInferenceInfo(param);
-
-            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
-                info.addCandidate(candidate);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
-            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
-            if (candidateInfo) {
-                candidateInfo.fixTypeParameter(this.resolver, this.context);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
-            var results = [];
-            var typeParameters = this.signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                var info = this.candidateCache[typeParameters[i].pullSymbolID];
-
-                info.fixTypeParameter(this.resolver, this.context);
-
-                for (var i = 0; i < results.length; i++) {
-                    if (results[i].type === info.typeParameter) {
-                        results[i].type = info._inferredTypeAfterFixing;
-                    }
-                }
-
-                results.push(info._inferredTypeAfterFixing);
-            }
-
-            return results;
-        };
-
-        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return TypeArgumentInferenceContext;
-    })();
-    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
-
-    var InvocationTypeArgumentInferenceContext = (function (_super) {
-        __extends(InvocationTypeArgumentInferenceContext, _super);
-        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.argumentASTs = argumentASTs;
-        }
-        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return true;
-        };
-
-        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
-                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
-
-                _this.context.pushInferentialType(parameterType, _this);
-                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
-                _this.context.popAnyContextualType();
-
-                return true;
-            });
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return InvocationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
-
-    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
-        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
-        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.contextualSignature = contextualSignature;
-            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
-        }
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return false;
-        };
-
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
-                if (_this.shouldFixContextualSignatureParameterTypes) {
-                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
-                }
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
-
-                return true;
-            };
-
-            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.isInferentiallyTyping = isInferentiallyTyping;
-            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
-        };
-
-        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
-        };
-
-        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
-        };
-
-        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
-            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
-        };
-
-        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
-            this._pushAnyContextualType(type, true, false, null);
-        };
-
-        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                return type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
-            var argContext = this.getCurrentTypeArgumentInferenceContext();
-            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
-                var typeParameterArgumentMap = [];
-
-                for (var n in argContext.candidateCache) {
-                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
-                    if (typeParameter) {
-                        var dummyMap = [];
-                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
-                        if (type.wrapsSomeTypeParameter(dummyMap)) {
-                            argContext.fixTypeParameter(typeParameter);
-                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
-                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
-                        }
-                    }
-                }
-
-                return resolver.instantiateType(type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
-        };
-
-        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
-            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            if (symbol.type && symbol.type.isError() && !type.isError()) {
-                return;
-            }
-            symbol.type = type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var symbolsWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var symbolsWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
-            return { symbolsWhenStartedWalkingTypes1: symbolsWhenStartedWalkingTypes1, symbolsWhenStartedWalkingTypes2: symbolsWhenStartedWalkingTypes2 };
-        };
-
-        PullTypeResolutionContext.prototype.endWalkingTypes = function (symbolsWhenStartedWalkingTypes) {
-            this.enclosingTypeWalker1.endWalkingType(symbolsWhenStartedWalkingTypes.symbolsWhenStartedWalkingTypes1);
-            this.enclosingTypeWalker2.endWalkingType(symbolsWhenStartedWalkingTypes.symbolsWhenStartedWalkingTypes2);
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            this.enclosingTypeWalker1.setEnclosingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            this.enclosingTypeWalker2.setEnclosingType(symbol2);
-        };
-
-        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
-            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
-            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
-            this.enclosingTypeWalker1.postWalkMemberType();
-            this.enclosingTypeWalker2.postWalkMemberType();
-        };
-
-        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
-            this.enclosingTypeWalker1.walkSignature(kind, index);
-            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
-            this.enclosingTypeWalker1.postWalkSignature();
-            this.enclosingTypeWalker2.postWalkSignature();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
-            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
-            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
-            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
-            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
-            this.enclosingTypeWalker1.walkTypeArgument(index);
-            this.enclosingTypeWalker2.walkTypeArgument(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
-            this.enclosingTypeWalker1.postWalkTypeArgument();
-            this.enclosingTypeWalker2.postWalkTypeArgument();
-        };
-
-        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
-            this.enclosingTypeWalker1.walkReturnType();
-            this.enclosingTypeWalker2.walkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
-            this.enclosingTypeWalker1.postWalkReturnType();
-            this.enclosingTypeWalker2.postWalkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
-            this.enclosingTypeWalker1.walkParameterType(iParam);
-            this.enclosingTypeWalker2.walkParameterType(iParam);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
-            this.enclosingTypeWalker1.postWalkParameterType();
-            this.enclosingTypeWalker2.postWalkParameterType();
-        };
-
-        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
-            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
-            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
-            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
-        };
-
-        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
-            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
-            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
-            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
-            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
-            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
-            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker2 = tempEnclosingWalker1;
-        };
-
-        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
-            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
-            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
-            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkers = function () {
-            var enclosingTypeWalker1 = this.enclosingTypeWalker1;
-            var enclosingTypeWalker2 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            return {
-                enclosingTypeWalker1: enclosingTypeWalker1,
-                enclosingTypeWalker2: enclosingTypeWalker2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeWalkers = function (enclosingTypeWalkers) {
-            this.enclosingTypeWalker1 = enclosingTypeWalkers.enclosingTypeWalker1;
-            this.enclosingTypeWalker2 = enclosingTypeWalkers.enclosingTypeWalker2;
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedName;
-    (function (CompilerReservedName) {
-        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
-        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
-        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
-        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
-        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
-        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
-    })(CompilerReservedName || (CompilerReservedName = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        return CompilerReservedName[nameText];
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.getApparentType = function (type) {
-            if (type.isTypeParameter()) {
-                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
-                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
-                    return this.semanticInfoChain.emptyTypeSymbol;
-                } else {
-                    type = baseConstraint;
-                }
-            }
-            if (type.isPrimitive()) {
-                if (type === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.cachedNumberInterfaceType();
-                }
-                if (type === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.cachedBooleanInterfaceType();
-                }
-                if (type === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.cachedStringInterfaceType();
-                }
-                return type;
-            }
-            if (type.isEnum()) {
-                return this.cachedNumberInterfaceType();
-            }
-            return type;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
-            if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
-                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
-                if (memberSymbol) {
-                    return memberSymbol;
-                }
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType().findMember(symbolName, true);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728795 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728795 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        aliasSymbol.setIsUsedAsValue();
-                                        return valueSymbol;
-                                    }
-                                }
-
-                                return aliasSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var _this = this;
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
-            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
-                allowedContainerDeclKind |= 64 /* Enum */;
-            }
-
-            var isAcceptableAlias = function (symbol) {
-                if (symbol.isAlias()) {
-                    _this.resolveDeclaredSymbol(symbol);
-                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
-                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
-                        var type = symbol.getExportAssignedTypeSymbol();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-
-                        var type = symbol.assignedType();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
-                        if (symbol.assignedType() && symbol.assignedType().isError()) {
-                            return true;
-                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
-                            return true;
-                        } else {
-                            var assignedType = symbol.assignedType();
-                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
-                                return true;
-                            }
-
-                            var decls = symbol.getDeclarations();
-                            var ast = decls[0].ast();
-                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            var tryFindAlias = function (decl) {
-                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                if (childDecls.length) {
-                    var sym = childDecls[0].getSymbol();
-                    if (isAcceptableAlias(sym)) {
-                        return sym;
-                    }
-                }
-                return null;
-            };
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & allowedContainerDeclKind) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-            if (symbol) {
-                return symbol;
-            }
-
-            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
-                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
-                if (symbol && isAcceptableAlias(symbol)) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            lhsType = this.getApparentType(lhsType);
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-            if (lhsType.isContainer()) {
-                var associatedInstance = lhsType.getInstanceSymbol();
-                if (associatedInstance) {
-                    var instanceType = associatedInstance.type;
-                    this.resolveDeclaredSymbol(instanceType, context);
-                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(instanceMembers);
-                }
-
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                if (exportedContainer) {
-                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(exportedContainerMembers);
-                }
-            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
-                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    var containerType = associatedContainerSymbol.type;
-                    this.resolveDeclaredSymbol(containerType, context);
-                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(containerMembers);
-                }
-            }
-
-            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(ast);
-                var resolvedSymbol;
-                if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, ast)) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
-                    resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
-            var astForOtherDecl = this.getASTForDecl(otherDecl);
-            var moduleDecl = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(astForOtherDecl);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(moduleDecl, astForOtherDecl)) {
-                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
-            } else {
-                this.resolveAST(astForOtherDecl, false, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var _this = this;
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
-                return _this.resolveOtherDecl(otherDecl, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            var _this = this;
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
-            var _this = this;
-            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-
-            var doesImportNameExistInOtherFiles = function (name) {
-                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                return importSymbol && importSymbol.isAlias();
-            };
-
-            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
-            });
-
-            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
-            var symbol = decl.getSymbol();
-
-            var declarations = symbol.getDeclarations();
-            if (decl !== declarations[0]) {
-                return;
-            }
-
-            var seenEnumDeclWithNoFirstMember = false;
-            for (var i = 0; i < declarations.length; ++i) {
-                var currentDecl = declarations[i];
-
-                var ast = currentDecl.ast();
-                if (ast.enumElements.nonSeparatorCount() === 0) {
-                    continue;
-                }
-
-                var firstVariable = ast.enumElements.nonSeparatorAt(0);
-                if (!firstVariable.equalsValueClause) {
-                    if (!seenEnumDeclWithNoFirstMember) {
-                        seenEnumDeclWithNoFirstMember = true;
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() === 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
-            var symbol = decl.getSymbol();
-            if (!symbol) {
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            if (decls[0] !== decl) {
-                return;
-            }
-
-            this.checkUniquenessOfImportNames(decls);
-        };
-
-        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
-            var _this = this;
-            var importDeclarationNames;
-
-            for (var i = 0; i < decls.length; ++i) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            if (!importDeclarationNames && !doesNameExistOutside) {
-                return;
-            }
-
-            for (var i = 0; i < decls.length; ++i) {
-                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
-                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
-                    if (!nameConflict) {
-                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
-                        if (nameConflict) {
-                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                            importDeclarationNames[firstDeclInGroup.name] = true;
-                        }
-                    }
-
-                    if (nameConflict) {
-                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
-                    }
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0; i < declGroups.length; i++) {
-                var firstSymbol = null;
-                var enclosingDeclForFirstSymbol = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol && candidateSymbol.isResolved) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            firstSymbol = candidateSymbol;
-                        }
-                    }
-                }
-
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    var decl = declGroups[i][j];
-
-                    var name = decl.name;
-
-                    var symbol = decl.getSymbol();
-
-                    if (j === 0) {
-                        firstDeclHandler(decl);
-                        if (!subsequentDeclHandler) {
-                            break;
-                        }
-
-                        if (!firstSymbol || !firstSymbol.type) {
-                            firstSymbol = symbol;
-                            continue;
-                        }
-                    }
-
-                    subsequentDeclHandler(decl, firstSymbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() === 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() === 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-                            var constructorTypeSymbol = constructorMethod.type;
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            if (typeParametersList) {
-                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-                var typeDeclSymbol = typeDecl.getSymbol();
-
-                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
-                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
-
-                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-                    var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
-                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-
-            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-
-            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
-            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
-                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
-            }
-
-            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
-                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
-            }
-        };
-
-        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            if (!interfaceDeclSymbol.isGeneric()) {
-                return true;
-            }
-
-            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
-            if (firstInterfaceDecl == interfaceDecl) {
-                return true;
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
-
-            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
-                return false;
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameter = typeParameters[i];
-                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
-
-                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
-                    return false;
-                }
-
-                var typeParameterSymbol = typeParameter.getSymbol();
-                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
-                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
-
-                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
-                    return false;
-                }
-
-                if (typeParameterAST.constraint) {
-                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
-                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
-            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
-            var firstStringIndexer = null;
-            var firstNumberIndexer = null;
-            for (var i = 0; i < indexSignatures.length; i++) {
-                var currentIndexer = indexSignatures[i];
-                var currentParameterType = currentIndexer.parameters[0].type;
-                TypeScript.Debug.assert(currentParameterType);
-                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
-                    if (firstStringIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstStringIndexer = currentIndexer;
-                    }
-                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
-                    if (firstNumberIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstNumberIndexer = currentIndexer;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728795 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        return null;
-                    }
-                }
-            }
-
-            if (!aliasedType) {
-                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    if (!aliasedType.isError()) {
-                        aliasedType = this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
-                importDeclSymbol.setIsUsedInExportedAlias();
-
-                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue();
-                }
-            }
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind === 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol !== containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var importSymbol = importDecl.getSymbol();
-
-            var isUsedAsValue = importSymbol.isUsedAsValue();
-            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
-
-            if (isUsedAsValue || hasAssignedValue) {
-                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally();
-                    if (valueSymbol) {
-                        aliasSymbol.setIsUsedAsValue();
-                    }
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                }
-            }
-
-            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                if (context.isInferentiallyTyping()) {
-                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
-                }
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg) {
-                if (this.cachedArrayInterfaceType()) {
-                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.propagateContextualType(contextualType);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
-
-                if (contextualType) {
-                    context.popAnyContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
-            var compilerReservedName = getCompilerReservedName(name);
-            switch (compilerReservedName) {
-                case 1 /* _this */:
-                    this.postTypeCheckWorkitems.push(astWithName);
-                    return;
-
-                case 2 /* _super */:
-                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 3 /* arguments */:
-                    this.checkArgumentsCollides(astWithName, context);
-                    return;
-
-                case 4 /* _i */:
-                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 5 /* require */:
-                case 6 /* exports */:
-                    if (isDeclaration) {
-                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                    }
-                    return;
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType === 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType === 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
-            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
-            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
-                var resolvedSymbol = null;
-                var resolvedSymbolContainer;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!isDeclaration) {
-                        if (!resolvedSymbol) {
-                            resolvedSymbol = this.resolveNameExpression(ast, context);
-                            if (resolvedSymbol.isError()) {
-                                return;
-                            }
-
-                            resolvedSymbolContainer = resolvedSymbol.getContainer();
-                        }
-
-                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
-                            break;
-                        }
-                    }
-
-                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
-                        if (this.hasRestParameterCodeGen(decl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(name);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, name)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind === 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728795 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.getArrayType = function (elementType) {
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                typeDeclSymbol = this.getArrayType(underlying);
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            if (!typeSymbol) {
-                return false;
-            }
-
-            if (typeSymbol.isAlias()) {
-                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
-            }
-
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushNewContextualType(typeExprSymbol);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
-
-            if (typeExprSymbol) {
-                context.popAnyContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-
-                if (!hasTypeExpr) {
-                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-
-                    return widenedInitTypeSymbol;
-                }
-            }
-
-            return initTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl || enclosingDecl;
-
-                var needReportError = function (containerDecl, selfDecl) {
-                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
-                        return true;
-                    }
-
-                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
-                };
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (needReportError(parentDecl, wrapperDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
-                    if (needReportError(wrapperDecl, decl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                    }
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-                }
-            }
-            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() === 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(_thisAST);
-            if (TypeScript.ASTHelpers.isAnyNameOfModule(enclosingModule, _thisAST)) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
-
-            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
-            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
-            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
-
-            if (constraint) {
-                var typeParametersAST = typeParameterAST.parent;
-                var typeParameters = [];
-                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
-                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
-                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
-                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
-                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
-                }
-
-                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = returnType.widenedType(this, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName === "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    switch (ast.kind()) {
-                        case 129 /* FunctionDeclaration */:
-                        case 219 /* SimpleArrowFunctionExpression */:
-                        case 218 /* ParenthesizedArrowFunctionExpression */:
-                        case 222 /* FunctionExpression */:
-                        case 215 /* ObjectLiteralExpression */:
-                            walker.options.goChildren = false;
-                        default:
-                            if (_this.isSuperInvocationExpression(ast)) {
-                                foundSuperCall = true;
-                                walker.options.stopWalking = true;
-                            }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
-            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
-            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
-
-            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
-                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                var prevInTypeCheck = context.inTypeCheck;
-
-                context.inTypeCheck = false;
-
-                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-
-                context.inTypeCheck = prevInTypeCheck;
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushNewContextualType(getterSymbol.type);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popAnyContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-
-                if (declaration.declarators.nonSeparatorCount() === 1) {
-                    var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                    if (varDecl.typeAnnotation) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                    }
-                }
-            } else {
-                var varSym = this.resolveAST(forInStatement.left, false, context);
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                if (!isStringOrNumber) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-                }
-            }
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushNewContextualType(returnTypeAnnotationSymbol);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popAnyContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
-                return s.identifier.valueText() === labelIdentifier;
-            });
-            if (matchingLabel) {
-                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement);
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement);
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast, false)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-                }
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
-                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
-                    return this.resolveTypeNameExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
-            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
-
-            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
-                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
-            } else {
-                return expressionSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
-            switch (ast.kind()) {
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    return this.resolveNameExpression(ast, context);
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 223 /* OmittedExpression */:
-                    return this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 137 /* ConstructorDeclaration */:
-                    this.typeCheckConstructorDeclaration(ast, context);
-                    return;
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    this.typeCheckAccessorDeclaration(ast, context);
-                    return;
-
-                case 135 /* MemberFunctionDeclaration */:
-                    this.typeCheckMemberFunctionDeclaration(ast, context);
-                    return;
-
-                case 145 /* MethodSignature */:
-                    this.typeCheckMethodSignature(ast, context);
-                    return;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    return;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
-            if (decl.kind & 64 /* Enum */) {
-                return true;
-            }
-
-            var declPath = decl.getParentPath();
-
-            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-
-                if (decl.kind & 64 /* Enum */) {
-                    return true;
-                }
-
-                if (decl.kind & disallowedKinds) {
-                    return false;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return decl;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
-                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
-            });
-        };
-
-        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
-            var current = decl;
-            while (current) {
-                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
-                    var parentDecl = current.getParentDecl();
-                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
-                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
-                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
-                        });
-                    }
-                }
-
-                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
-                    return null;
-                }
-
-                current = current.getParentDecl();
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return false;
-            }
-
-            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
-            if (memberVariableDeclarationAST) {
-                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
-                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
-                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
-
-                    if (constructorDecl) {
-                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
-                        if (childDecls.length) {
-                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
-                                var memberVariableSymbol = memberVariableDecl.getSymbol();
-
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
-                                return true;
-                            }
-                        }
-                    }
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
-                var valueDecl = enclosingDecl.getValueDecl();
-                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
-                    enclosingDecl = valueDecl;
-                }
-            }
-
-            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
-            if (isDeclarationASTOrDeclarationNameAST) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var searchKind = 68147712 /* SomeValue */;
-
-                if (!this.isInEnumDecl(enclosingDecl)) {
-                    searchKind = searchKind & ~(67108864 /* EnumMember */);
-                }
-
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
-            }
-
-            if (id === "arguments") {
-                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
-                if (functionScopeDecl) {
-                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
-                        nameSymbol = this.cachedFunctionArgumentsSymbol();
-                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue();
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                if (!nameSymbol) {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var matchingParameter;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                matchingParameter = candidateParameter;
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!matchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                var lhsAlias = lhs;
-                if (!this.inTypeQuery(expression)) {
-                    lhsAlias.setIsUsedAsValue();
-                }
-                lhsType = lhsAlias.getExportAssignedTypeSymbol();
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            var originalLhsTypeForErrorReporting = lhsType;
-
-            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
-
-            if (!nameSymbol) {
-                if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (this.isInStaticMemberContext(enclosingDecl)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind === 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
-            while (decl) {
-                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                    return true;
-                }
-
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    return false;
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var _this = this;
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
-                    genericTypeSymbol.setIsUsedAsValue();
-                }
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-            if (typeParameters.length === 0) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                var typeArg = typeArgs[iArg];
-                var typeParameter = typeParameters[iArg];
-                var typeConstraint = typeParameter.getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] === typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-
-                    if (context.canTypeCheckAST(genericTypeAST)) {
-                        this.typeCheckCallBacks.push(function (context) {
-                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
-                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
-                            }
-                        });
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
-            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue();
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-
-            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
-                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-            }
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.propagateContextualType(returnType);
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popAnyContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
-            if (!parameters) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var contextParams = [];
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (assigningFunctionSignature) {
-                contextParams = assigningFunctionSignature.parameters;
-            }
-
-            var contextualParametersCount = contextParams.length;
-            for (var i = 0, n = parameters.length; i < n; i++) {
-                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                var correspondingContextualParameter = null;
-                var contextualParameterType = null;
-
-                if (i < contextualParametersCount) {
-                    correspondingContextualParameter = contextParams[i];
-                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                }
-
-                if (correspondingContextualParameter) {
-                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                        contextualParameterType = correspondingContextualParameter.type;
-                    } else if (correspondingContextualParameter.isVarArg) {
-                        contextualParameterType = correspondingContextualParameter.type.getElementType();
-                    }
-                }
-
-                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            context.pushNewContextualType(null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-
-            context.popAnyContextualType();
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 142 /* CallSignature */:
-                        var callSignature = current;
-                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
-                            return true;
-                        }
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
-                return true;
-            }
-
-            return this.isFunctionOrNonArrowFunctionExpression(decl);
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 64 /* Enum */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    return;
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
-                    var classDecl = enclosingDecl.getParentDecl();
-
-                    if (!this.enclosingClassIsDerived(classDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                        return;
-                    } else if (this.inConstructorParameterList(ast)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                        return;
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-            var hasResolvedSymbol = symbol && symbol.isResolved;
-
-            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
-                    if (existingMember) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-                var contextualMemberType = null;
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.propagateContextualType(contextualMemberType);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
-
-                if (memberSymbolType) {
-                    if (memberSymbolType.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberSymbolType);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberSymbolType);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popAnyContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!memberSymbol.isResolved) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                var inInferentialTyping = context.isInferentiallyTyping();
-                if (stringIndexerSignature) {
-                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
-                if (indexerReturnType === contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.propagateContextualType(contextualElementType);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popAnyContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-
-            if (contextualElementType && !context.isInferentiallyTyping()) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
-                }
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
-        };
-
-        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
-            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            var _this = this;
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var context = new TypeScript.PullTypeResolutionContext(this);
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
-            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (isLhsTypeNullOrUndefined) {
-                if (isRhsTypeNullOrUndefined) {
-                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    lhsType = rhsType;
-                }
-            } else if (isRhsTypeNullOrUndefined) {
-                rhsType = lhsType;
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushNewContextualType(leftType);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popAnyContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var explicitTypeArgs = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                explicitTypeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredOrExplicitTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
-                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
-                    }
-
-                    if (explicitTypeArgs) {
-                        if (explicitTypeArgs.length === typeParameters.length) {
-                            inferredOrExplicitTypeArgs = explicitTypeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                            continue;
-                        }
-                    } else {
-                        TypeScript.Debug.assert(callEx.argumentList);
-                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
-                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    }
-
-                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                    if (explicitTypeArgs) {
-                        for (var j = 0; j < typeParameters.length; j++) {
-                            typeConstraint = typeParameters[j].getConstraint();
-
-                            if (typeConstraint) {
-                                if (typeConstraint.isGeneric()) {
-                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                }
-
-                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                    couldNotAssignToConstraint = true;
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    break;
-                                }
-                            }
-                        }
-                    }
-
-                    if (couldNotAssignToConstraint) {
-                        continue;
-                    }
-
-                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
-
-                    if (specializedSignature) {
-                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var _this = this;
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var explicitTypeArgs = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    explicitTypeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredOrExplicitTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (explicitTypeArgs) {
-                                if (explicitTypeArgs.length === typeParameters.length) {
-                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                                    continue;
-                                }
-                            } else if (callEx.argumentList) {
-                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
-                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
-                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
-                                });
-                            }
-
-                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                            if (explicitTypeArgs) {
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isGeneric()) {
-                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                        }
-
-                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                            couldNotAssignToConstraint = true;
-                                        }
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (explicitTypeArgs && explicitTypeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushNewContextualType(contextualType);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                        if (contextualType) {
-                            context.popAnyContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureAToInstantiate.getTypeParameters();
-            var typeConstraint = null;
-
-            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
-            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureAToInstantiate.functionType;
-            var functionTypeB = contextualSignatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
-
-            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushNewContextualType(typeAssertionType);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popAnyContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
-                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
-            }
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushNewContextualType(leftType);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popAnyContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                return this.widenArrayType(type, ast, context);
-            } else if (type.kind === 256 /* ObjectLiteral */) {
-                return this.widenObjectLiteralType(type, ast, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
-            var elementType = type.getElementType().widenedType(this, ast, context);
-
-            if (this.compilationSettings.noImplicitAny() && ast) {
-                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                }
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
-            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
-                return type;
-            }
-
-            TypeScript.Debug.assert(type.name === "");
-            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
-            var declsOfObjectType = type.getDeclarations();
-            TypeScript.Debug.assert(declsOfObjectType.length === 1);
-            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
-            var members = type.getMembers();
-
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-
-                var widenedMemberType = members[i].type.widenedType(this, ast, context);
-                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
-
-                var declsOfMember = members[i].getDeclarations();
-
-                newMember.addDeclaration(declsOfMember[0]);
-                newMember.type = widenedMemberType;
-                newObjectTypeSymbol.addMember(newMember);
-                newMember.setResolved();
-
-                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
-                }
-            }
-
-            var indexers = type.getIndexSignatures();
-            for (var i = 0; i < indexers.length; i++) {
-                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var parameter = indexers[i].parameters[0];
-                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
-                newParameter.type = parameter.type;
-                newIndexer.addParameter(newParameter);
-                newIndexer.returnType = indexers[i].returnType;
-                newObjectTypeSymbol.addIndexSignature(newIndexer);
-            }
-
-            return newObjectTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
-            var members = type.getMembers();
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-                if (memberType !== memberType.widenedType(this, ast, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType === otherType) {
-                    continue;
-                }
-
-                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, context);
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
-            var enclosingTypeWalkers = context.resetEnclosingTypeWalkers();
-            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
-            context.setEnclosingTypeWalkers(enclosingTypeWalkers);
-            return areTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
-                return false;
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            if (t1.isPrimitive() !== t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
-            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
-
-            return isIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
-            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
-                    var t1TypeArguments = t1.getTypeArguments();
-                    var t2TypeArguments = t2.getTypeArguments();
-
-                    if (t1TypeArguments && t2TypeArguments) {
-                        for (var i = 0; i < t1TypeArguments.length; i++) {
-                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
-                                return false;
-                            }
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length !== t2Members.length) {
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
-            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
-                return false;
-            }
-
-            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
-            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
-
-            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
-                return false;
-            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
-                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
-                var sourceDecl = propertySymbol2.getDeclarations()[0];
-                if (t1MemberSymbolDecl !== sourceDecl) {
-                    return false;
-                }
-            }
-
-            var t1MemberType = propertySymbol1.type;
-            var t2MemberType = propertySymbol2.type;
-
-            context.walkMemberTypes(propertySymbol1.name);
-            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
-            context.postWalkMemberTypes();
-            return areMemberTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(type1, type2);
-            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return arePropertiesIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length !== sg2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < sg1.length; i++) {
-                context.walkSignatures(sg1[i].kind, i);
-                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
-                context.postWalkSignatures();
-                if (!areSignaturesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
-            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
-
-            this.setTypeParameterIdentity(tp1, tp2, undefined);
-
-            return typeParamsAreIdentical;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
-            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2) {
-                for (var i = 0; i < tp1.length; i++) {
-                    context.walkTypeParameterConstraints(i);
-                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
-                    context.postWalkTypeParameterConstraints();
-                    if (!areConstraintsIdentical) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
-            if (tp1 && tp2 && tp1.length === tp2.length) {
-                for (var i = 0; i < tp1.length; i++) {
-                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSignaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
-            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
-                return signaturesIdentical;
-            }
-
-            var oldValue = signaturesIdentical;
-            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
-
-            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
-
-            if (includingReturnType) {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
-            } else {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
-            }
-
-            return signaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs !== s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (s1.parameters.length !== s2.parameters.length) {
-                return false;
-            }
-
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-            return typeParametersParametersAndReturnTypesAreIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
-                return false;
-            }
-
-            if (includingReturnType) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
-                context.walkReturnTypes();
-                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-                context.postWalkReturnTypes();
-                if (!areReturnTypesIdentical) {
-                    return false;
-                }
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
-                context.walkParameterTypes(iParam);
-                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
-                context.postWalkParameterTypes();
-
-                if (!areParameterTypesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            context.walkReturnTypes();
-            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-
-            return returnTypeIsIdentical;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0] === decls2[0];
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceMembersAreAssignableToTargetMembers;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSourcePropertyIsAssignableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceCallSignaturesAssignableToTargetCallSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(source, target);
-            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
-        };
-
-        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
-            if (source.isFunctionType()) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            context.setEnclosingTypes(s1, s2);
-            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSignatureIsAssignableToTarget;
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingWalkers = context.resetEnclosingTypeWalkers();
-            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkers(enclosingWalkers);
-            return isSourceRelatable;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
-            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
-
-            if (isRelatable) {
-                return { isRelatable: isRelatable };
-            }
-
-            if (isRelatable != undefined && !comparisonInfo) {
-                return { isRelatable: isRelatable };
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceApparentType = this.getApparentType(source);
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            }
-
-            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target === this.semanticInfoChain.voidTypeSymbol) {
-                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
-                if (target === this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i === sourceTypeArguments.length) {
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter()) {
-                    if (!source.getConstraint()) {
-                        return this.typesAreIdentical(target, source, context);
-                    } else {
-                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
-                    }
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = target.getBaseConstraint(this.semanticInfoChain);
-                    } else {
-                        return this.typesAreIdentical(target, sourceApparentType, context);
-                    }
-                }
-            }
-
-            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
-
-            var needsSourceSubstitutionUpdate = source != sourceApparentType && context.enclosingTypeWalker1._canWalkStructure() && context.enclosingTypeWalker1._getCurrentSymbol() != sourceApparentType;
-            if (needsSourceSubstitutionUpdate) {
-                context.enclosingTypeWalker1.setCurrentSymbol(sourceApparentType);
-            }
-
-            var isRelatable = this.sourceIsRelatableToTargetWorker(source, target, sourceApparentType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-
-            if (needsSourceSubstitutionUpdate) {
-                context.enclosingTypeWalker1.setCurrentSymbol(source);
-            }
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
-            var current = source;
-            while (current && current.isTypeParameter()) {
-                if (current === target) {
-                    return true;
-                }
-
-                current = current.getConstraint();
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, sourceSubstitution, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(sourceSubstitution, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-
-                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (!(targetProp.isOptional)) {
-                        if (comparisonInfo) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                        }
-                        return false;
-                    }
-                    continue;
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = targetType.widenedType(this, null, context);
-            var widenedSourceType = sourceType.widenedType(this, null, context);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                var isRelatable = true;
-                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
-                    context.walkTypeArgument(i);
-
-                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
-                        isRelatable = false;
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-
-                    context.postWalkTypeArgument();
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
-            var widenedTargetType = targetType.widenedType(this, null, null);
-            var widenedSourceType = sourceType.widenedType(this, null, null);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    context.walkTypeArgument(i);
-                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
-                    context.postWalkTypeArgument();
-
-                    if (!areIdentical) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
-
-            var getNames = function (takeTypesFromPropertyContainers) {
-                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
-                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
-                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
-                if (sourceAndTargetAreConstructors) {
-                    sourceType = sourceType.getAssociatedContainerType();
-                    targetType = targetType.getAssociatedContainerType();
-                }
-                return {
-                    propertyName: targetProp.getScopedNameEx().toString(),
-                    sourceTypeName: sourceType.toString(enclosingSymbol),
-                    targetTypeName: targetType.toString(enclosingSymbol)
-                };
-            };
-
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate !== sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    var code;
-                    if (targetPropIsPrivate) {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
-                    } else {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
-                    }
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (targetDecl !== sourceDecl) {
-                    if (comparisonInfo) {
-                        var names = getNames(true);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (sourceProp.isOptional && !targetProp.isOptional) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                }
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            context.walkMemberTypes(targetProp.name);
-            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
-            context.postWalkMemberTypes();
-
-            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                var names = getNames(false);
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return isSourcePropertyRelatableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
-                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            var sigsCompared = 0;
-            var comparisonInfoSignatuesTypeCheck = null;
-            if (comparisonInfo) {
-                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
-                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
-            }
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                var mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    var nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    context.walkSignatures(nSig.kind, iNSig, iMSig);
-                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
-                    context.postWalkSignatures();
-
-                    sigsCompared++;
-
-                    if (isSignatureRelatableToTarget) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-
-                if (comparisonInfo && sigsCompared == 1) {
-                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
-            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
-            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
-
-            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
-                }
-                return false;
-            }
-
-            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
-                return true;
-            }
-
-            if (targetSig.isGeneric()) {
-                targetSig = this.instantiateSignatureToAny(targetSig);
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureToAny(sourceSig);
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
-                context.walkReturnTypes();
-                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                context.postWalkReturnTypes();
-                if (!returnTypesAreRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
-                context.walkParameterTypes(iParam);
-                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                if (!areParametersRelatable) {
-                    context.swapEnclosingTypeWalkers();
-                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                    context.swapEnclosingTypeWalkers();
-                }
-                context.postWalkParameterTypes();
-
-                if (!areParametersRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                }
-
-                return areParametersRelatable;
-            });
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                var rootSignature = signature.getRootSymbol();
-                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
-            var inferenceResultTypes = argContext.inferTypeArguments();
-            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
-            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
-
-            var typeReplacementMapForConstraints = null;
-            for (var i = 0; i < inferenceResultTypes.length; i++) {
-                if (typeParameters[i].getConstraint()) {
-                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
-                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
-                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
-                        inferenceResultTypes[i] = associatedConstraint;
-                    }
-                }
-            }
-
-            if (argContext.isInvocationInferenceContext()) {
-                var invocationContext = argContext;
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
-                    for (var i = 0; i < inferenceResultTypes.length; i++) {
-                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return inferenceResultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
-            if (expressionType && parameterType) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
-            var enclosingTypeWalkers = context.resetEnclosingTypeWalkers();
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            context.setEnclosingTypeWalkers(enclosingTypeWalkers);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                var typeParameter = parameterType;
-                argContext.addCandidateForInference(typeParameter, expressionType);
-                return;
-            }
-
-            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
-                return;
-            }
-
-            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            } else {
-                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
-                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            }
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            var parameterSideTypeArguments = parameterType.getTypeArguments();
-            var argumentSideTypeArguments = expressionType.getTypeArguments();
-
-            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
-            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
-                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeArguments = parameterType.getTypeArguments();
-
-            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var _this = this;
-            var expressionReturnType = expressionSignature.returnType;
-            var parameterReturnType = parameterSignature.returnType;
-
-            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
-                context.walkParameterTypes(i);
-                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
-                context.postWalkParameterTypes();
-                return true;
-            });
-
-            context.walkReturnTypes();
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
-            context.postWalkReturnTypes();
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.resolveDeclaredSymbol(objectMember);
-                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
-                    context.walkMemberTypes(parameterTypeMembers[i].name);
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
-                    context.postWalkMemberTypes();
-                }
-            }
-
-            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
-
-            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
-            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-        };
-
-        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                var paramSignature = parameterSignatures[i];
-                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
-                    paramSignature = this.instantiateSignatureToAny(paramSignature);
-                }
-                for (var j = 0; j < argumentSignatures.length; j++) {
-                    var argumentSignature = argumentSignatures[j];
-                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
-                        continue;
-                    }
-
-                    if (argumentSignature.isGeneric()) {
-                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
-                    }
-
-                    context.walkSignatures(signatureKind, j, i);
-                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
-                    context.postWalkSignatures();
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
-            var inferentialType = context.getContextualType();
-            TypeScript.Debug.assert(inferentialType);
-            var expressionType = expressionSymbol.type;
-            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
-                var genericExpressionSignature = expressionType.getCallSignatures()[0];
-                var contextualSignature = inferentialType.getCallSignatures()[0];
-
-                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
-                if (instantiatedSignature === null) {
-                    return expressionSymbol;
-                }
-
-                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                newType.appendCallSignature(instantiatedSignature);
-                return newType;
-            }
-
-            return expressionSymbol;
-        };
-
-        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
-            TypeScript.Debug.assert(type);
-            if (type.getCallSignatures().length !== 1) {
-                return false;
-            }
-
-            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
-            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
-                return false;
-            }
-
-            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
-            if (typeHasOtherMembers) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
-            var typeParameters = signature.getTypeParameters();
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                var typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
-            return this.instantiateSignature(signature, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var _this = this;
-            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
-            }, function (subsequentDecl, firstSymbol) {
-                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
-                    return;
-                }
-
-                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
-
-                var symbol = subsequentDecl.getSymbol();
-                var symbolType = symbol.type;
-                var firstSymbolType = firstSymbol.type;
-
-                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
-                    if (allSignaturesParentDecl !== signatureParentDecl) {
-                        continue;
-                    }
-
-                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
-                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature !== signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally();
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind === 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally();
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
-            var prevInTypeCheck = context.inTypeCheck;
-            context.inTypeCheck = false;
-
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
-                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
-            } else {
-                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
-                var qualifiedName = valueDeclAST;
-
-                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
-                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
-            }
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-            context.inTypeCheck = prevInTypeCheck;
-
-            return { symbol: valueSymbol, alias: valueSymbolAlias };
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
-
-            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
-            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
-            var valueSymbol = valueSymbolInfo.symbol;
-            var valueSymbolAlias = valueSymbolInfo.alias;
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias !== valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType !== typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-                });
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-                });
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                this.resolveDeclaredSymbol(member, context);
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.isTypeParameter()) {
-                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
-            }
-
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
-            var constraint = typeParameter.getConstraint();
-            if (!constraint) {
-                return typeParameter;
-            }
-
-            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
-
-            if (instantiatedConstraint == constraint) {
-                return typeParameter;
-            }
-
-            var rootTypeParameter = typeParameter.getRootSymbol();
-            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
-            return instantiation;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
-
-            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiatedSignature) {
-                return instantiatedSignature;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
-
-            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
-            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
-
-            var parameters = rootSignature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent;
-                if (!useSameIndent) {
-                    this.indent++;
-                }
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document || null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var dtsSymbol;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isTsFile = document.fileName === tsFile;
-                    if (isTsFile || document.fileName === dtsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-
-                        if (isTsFile) {
-                            this.symbolCache[tsCacheID] = symbol;
-
-                            return symbol;
-                        } else {
-                            dtsSymbol = symbol;
-                        }
-                    }
-                }
-            }
-
-            if (dtsSymbol) {
-                this.symbolCache[dtsCacheID] = symbol;
-                return dtsSymbol;
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls === TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    for (var i = 1; i < decls.length; i++) {
-                        decls[i].ensureSymbolIsBound();
-                    }
-
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()] || null;
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics || [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
-        };
-
-        SemanticInfoChain.prototype.locationFromAST = function (ast) {
-            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
-        };
-
-        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
-        };
-
-        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function moduleElementsHasExportAssignment(moduleElements) {
-        return moduleElements.any(function (m) {
-            return m.kind() === 134 /* ExportAssignment */;
-        });
-    }
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        var kind = 64 /* Enum */;
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() === 133 /* ImportDeclaration */) {
-                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind === 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-
-            var propDeclFlags = declFlags & ~128 /* Optional */;
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind === 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind === 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind === 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind === 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
-            var signatureDecl = signature.getDeclarations()[0];
-            TypeScript.Debug.assert(signatureDecl);
-            var enclosingDecl = signatureDecl.getParentDecl();
-            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
-                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
-            });
-            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] === enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol) {
-                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
-            }
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-            syntheticIndexerParameterSymbol.setIsSynthesized();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-            syntheticIndexerSignatureSymbol.setIsSynthesized();
-
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-        };
-
-        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
-            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
-            var modName = decl.name;
-            var parentInstanceSymbol = this.getParent(decl, true);
-            var parentDecl = decl.getParentDecl();
-
-            var variableSymbol = null;
-
-            if (parentInstanceSymbol) {
-                if (isExported) {
-                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                    }
-                } else {
-                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                    }
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
-
-                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
-
-                        if (!canReuseVariableSymbol) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!isExported) {
-                var siblingDecls = parentDecl.getChildDecls();
-
-                for (var i = 0; i < siblingDecls.length; i++) {
-                    var sibling = siblingDecls[i];
-
-                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
-                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
-
-                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
-
-                    if (isSiblingAnAugmentableVariable) {
-                        if (sibling.hasSymbol()) {
-                            variableSymbol = sibling.getSymbol();
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-            return variableSymbol;
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
-
-            if (parent && moduleKind === 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind === 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (!moduleContainerTypeSymbol) {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (currentModuleValueDecl) {
-                currentModuleValueDecl.ensureSymbolIsBound();
-
-                var instanceSymbol = null;
-                var instanceTypeSymbol = null;
-                if (currentModuleValueDecl.hasSymbol()) {
-                    instanceSymbol = currentModuleValueDecl.getSymbol();
-                } else {
-                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                    currentModuleValueDecl.setSymbol(instanceSymbol);
-                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
-                        instanceSymbol.addDeclaration(currentModuleValueDecl);
-                    }
-                }
-
-                if (!instanceSymbol.type) {
-                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
-
-                if (!instanceSymbol.type.getAssociatedContainerType()) {
-                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
-            if (!container) {
-                return;
-            }
-
-            var parentDecls = container.getDeclarations();
-            for (var i = 0; i < parentDecls.length; ++i) {
-                var parentDecl = parentDecls[i];
-                var childDecls = parentDecl.getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl === currentDecl) {
-                        return;
-                    }
-
-                    if (childDecl.name === currentDecl.name) {
-                        childDecl.ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-
-            this.ensurePriorDeclarationsAreBound(parent, classDecl);
-
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
-                classSymbol = null;
-            }
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            var typeParameterDecls = classDecl.getTypeParameters();
-
-            for (var i = 0; i < typeParameterDecls.length; i++) {
-                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
-
-                if (typeParameterSymbol) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
-                }
-
-                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
-
-                classSymbol.addTypeParameter(typeParameterSymbol);
-                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
-                typeParameterDecls[i].setSymbol(typeParameterSymbol);
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructorTypeSymbol.appendConstructSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (!variableSymbol && isModuleValue) {
-                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
-                    return decl.kind === 16384 /* Function */;
-                });
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        classTypeSymbol = containerDecl.getSymbol();
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        moduleContainerTypeSymbol = containerDecl.getSymbol();
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                        }
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            var containerDecl = variableDeclaration.getContainerDecl();
-            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
-                variableSymbol.type.addDeclaration(containerDecl);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-
-                    if (decl) {
-                        var isParameterOptional = false;
-
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
-
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
-
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-
-                        parameterSymbol.isOptional = isParameterOptional;
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var acceptableRedeclaration;
-
-                if (functionSymbol.kind === 16384 /* Function */) {
-                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
-                } else {
-                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
-                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
-                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
-                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
-                        return isInitializedModuleOrAmbientDecl || isSignature;
-                    });
-                }
-
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
-
-            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
-            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
-            constructSignature.returnType = parent;
-            constructSignature.addTypeParametersFromReturnType();
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.appendConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
-            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
-            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
-            var decls;
-            switch (decl.kind) {
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 16 /* Interface */:
-                    decls = this.findDeclsInContext(decl, decl.kind, true);
-                    break;
-
-                case 512 /* Variable */:
-                case 16384 /* Function */:
-                case 65536 /* Method */:
-                case 32768 /* ConstructorMethod */:
-                    decls = this.findDeclsInContext(decl, decl.kind, false);
-                    break;
-
-                default:
-                    decls = [decl];
-            }
-            TypeScript.Debug.assert(decls && decls.length > 0);
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
-            return decls;
-        };
-
-        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
-            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (this.shouldBindDeclaration(decl)) {
-                this.bindAllDeclsToPullSymbol(decl);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
-            var allDecls = this.getDeclsToBind(askedDecl);
-            for (var i = 0; i < allDecls.length; i++) {
-                var decl = allDecls[i];
-
-                if (this.shouldBindDeclaration(decl)) {
-                    this.bindSingleDeclToPullSymbol(decl);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            var ast = decl.ast();
-            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
-        }
-        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
-
-        function resolveDeclaredSymbolToUseType(symbol) {
-            if (symbol.isSignature()) {
-                if (!symbol.returnType) {
-                    symbol._resolveDeclaredSymbol();
-                }
-            } else if (!symbol.type) {
-                symbol._resolveDeclaredSymbol();
-            }
-        }
-        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
-
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a === b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type === rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-
-        function isExportedSymbolInClodule(symbol) {
-            var container = symbol.getContainer();
-            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
-        }
-        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
-
-        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
-            TypeScript.Debug.assert(symbol);
-            var symbolDeclarationScope = symbol.getContainer();
-
-            while (scopeSymbol) {
-                if (scopeSymbol === symbolDeclarationScope) {
-                    return true;
-                }
-
-                scopeSymbol = scopeSymbol.getContainer();
-            }
-
-            if (scopeSymbol === null && symbolDeclarationScope === null) {
-                return true;
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
-
-        
-
-        function walkSignatureSymbol(signatureSymbol, walker) {
-            var continueWalk = true;
-            var parameters = signatureSymbol.parameters;
-            if (parameters) {
-                for (var i = 0; continueWalk && i < parameters.length; i++) {
-                    continueWalk = walker.signatureParameterWalk(parameters[i]);
-                }
-            }
-
-            if (continueWalk) {
-                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
-            }
-
-            return continueWalk;
-        }
-
-        function walkPullTypeSymbolStructure(typeSymbol, walker) {
-            var continueWalk = true;
-
-            var members = typeSymbol.getMembers();
-            for (var i = 0; continueWalk && i < members.length; i++) {
-                continueWalk = walker.memberSymbolWalk(members[i]);
-            }
-
-            if (continueWalk) {
-                var callSigantures = typeSymbol.getCallSignatures();
-                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
-                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var constructSignatures = typeSymbol.getConstructSignatures();
-                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
-                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var indexSignatures = typeSymbol.getIndexSignatures();
-                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
-                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
-                    }
-                }
-            }
-        }
-        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
-
-        var OtherPullDeclsWalker = (function () {
-            function OtherPullDeclsWalker() {
-                this.currentlyWalkingOtherDecls = [];
-            }
-            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
-                if (otherDecls) {
-                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
-                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
-                    });
-
-                    if (!isAlreadyWalkingOtherDecl) {
-                        this.currentlyWalkingOtherDecls.push(currentDecl);
-                        for (var i = 0; i < otherDecls.length; i++) {
-                            if (otherDecls[i] !== currentDecl) {
-                                callBack(otherDecls[i]);
-                            }
-                        }
-                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
-                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
-                    }
-                }
-            };
-            return OtherPullDeclsWalker;
-        })();
-        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var WrapsTypeParameterCache = (function () {
-        function WrapsTypeParameterCache() {
-            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
-        }
-        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
-            var mapHasTypeParameterNotCached = false;
-            for (var typeParameterID in typeParameterArgumentMap) {
-                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
-                    if (cachedValue) {
-                        return typeParameterID;
-                    }
-                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
-                }
-            }
-
-            if (!mapHasTypeParameterNotCached) {
-                return 0;
-            }
-
-            return undefined;
-        };
-
-        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
-            if (wrappingTypeParameterID) {
-                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
-            } else {
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
-                    }
-                }
-            }
-        };
-        return WrapsTypeParameterCache;
-    })();
-    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
-
-    (function (PullInstantiationHelpers) {
-        var MutableTypeArgumentMap = (function () {
-            function MutableTypeArgumentMap(typeParameterArgumentMap) {
-                this.typeParameterArgumentMap = typeParameterArgumentMap;
-                this.createdDuplicateTypeArgumentMap = false;
-            }
-            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
-                if (!this.createdDuplicateTypeArgumentMap) {
-                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
-                    this.typeParameterArgumentMap = [];
-                    for (var typeParameterID in passedInTypeArgumentMap) {
-                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
-                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
-                        }
-                    }
-                    this.createdDuplicateTypeArgumentMap = true;
-                }
-            };
-            return MutableTypeArgumentMap;
-        })();
-        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
-
-        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
-            if (symbol.getIsSpecialized()) {
-                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
-                var newTypeArgumentMap = [];
-                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    var typeArg = rootTypeArgumentMap[typeParameterID];
-                    if (typeArg) {
-                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
-                    }
-                }
-
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
-                        mutableTypeParameterMap.ensureTypeArgumentCopy();
-                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
-
-        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
-            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
-                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
-                        return typeParameter.pullSymbolID == typeParameterID;
-                    })) {
-                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
-                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
-
-        function getAllowedToReferenceTypeParametersFromDecl(decl) {
-            var allowedToReferenceTypeParameters = [];
-
-            var allowedToUseDeclTypeParameters = false;
-            var getTypeParametersFromParentDecl = false;
-
-            switch (decl.kind) {
-                case 65536 /* Method */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        allowedToUseDeclTypeParameters = true;
-                        break;
-                    }
-
-                case 16777216 /* FunctionType */:
-                case 33554432 /* ConstructorType */:
-                case 2097152 /* ConstructSignature */:
-                case 1048576 /* CallSignature */:
-                case 131072 /* FunctionExpression */:
-                case 16384 /* Function */:
-                    allowedToUseDeclTypeParameters = true;
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 4096 /* Property */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        break;
-                    }
-
-                case 2048 /* Parameter */:
-                case 262144 /* GetAccessor */:
-                case 524288 /* SetAccessor */:
-                case 32768 /* ConstructorMethod */:
-                case 4194304 /* IndexSignature */:
-                case 8388608 /* ObjectType */:
-                case 256 /* ObjectLiteral */:
-                case 8192 /* TypeParameter */:
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 8 /* Class */:
-                case 16 /* Interface */:
-                    allowedToUseDeclTypeParameters = true;
-                    break;
-            }
-
-            if (getTypeParametersFromParentDecl) {
-                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
-            }
-
-            if (allowedToUseDeclTypeParameters) {
-                var typeParameterDecls = decl.getTypeParameters();
-                for (var i = 0; i < typeParameterDecls.length; i++) {
-                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
-                }
-            }
-
-            return allowedToReferenceTypeParameters;
-        }
-        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
-
-        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
-            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
-        }
-        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
-
-        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
-            }
-            return typeParameterArgumentMap;
-        }
-        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
-
-        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
-                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
-                    mutableMap.ensureTypeArgumentCopy();
-                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
-                }
-            }
-        }
-        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
-
-        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
-            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
-            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
-
-            if (type1IsGeneric && type2IsGeneric) {
-                var type1Root = TypeScript.PullHelpers.getRootType(type1);
-                var type2Root = TypeScript.PullHelpers.getRootType(type2);
-                return type1Root === type2Root;
-            }
-
-            return false;
-        }
-        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
-    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
-    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    (function (EmitOutputResult) {
-        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
-        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
-    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
-    var EmitOutputResult = TypeScript.EmitOutputResult;
-
-    var EmitOutput = (function () {
-        function EmitOutput(emitOutputResult) {
-            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
-            this.outputFiles = [];
-            this.emitOutputResult = emitOutputResult;
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var document = this.getDocument(fileName);
-            return this._shouldEmitDeclarations(document);
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            var emitDiagnostic = emitOptions.diagnostic();
-            if (emitDiagnostic) {
-                return [emitDiagnostic];
-            }
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 220 /* CastExpression */:
-                        var castExpression = current;
-                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-
-                    case 146 /* Block */:
-                        inContextuallyTypedAssignment = false;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushNewContextualType(contextualType);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.getLocationText = function (location) {
-            return location.fileName() + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
-        };
-
-        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic) {
-            var result = "";
-            if (diagnostic.fileName()) {
-                result += this.getLocationText(diagnostic) + ": ";
-            }
-
-            result += diagnostic.message();
-
-            var additionalLocations = diagnostic.additionalLocations();
-            if (additionalLocations.length > 0) {
-                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
-
-                for (var i = 0, n = additionalLocations.length; i < n; i++) {
-                    result += "\t" + this.getLocationText(additionalLocations[i]) + TypeScript.Environment.newLine;
-                }
-            } else {
-                result += TypeScript.Environment.newLine;
-            }
-
-            return result;
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index === this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index === (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] === "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] !== "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-    TypeScript.nSpecializedTypeParameterCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.isInstanceReferenceType = isInstanceReferenceType;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = undefined;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this._generativeTypeClassification = [];
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (!this.isNamedTypeSymbol()) {
-                return 0 /* Unknown */;
-            }
-
-            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
-            if (generativeTypeClassification === 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var enclosingTypeParameterMap = [];
-                for (var i = 0; i < typeParameters.length; i++) {
-                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                }
-
-                var typeArguments = this.getTypeArguments();
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
-                        generativeTypeClassification = 1 /* Open */;
-                        break;
-                    }
-                }
-
-                if (generativeTypeClassification === 1 /* Open */) {
-                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
-                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    }
-                } else {
-                    generativeTypeClassification = 2 /* Closed */;
-                }
-
-                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
-            }
-
-            return generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-            return typeArguments ? typeArguments[0] : null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
-            TypeScript.Debug.assert(resolver);
-
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
-
-            var rootType = type.getRootSymbol();
-            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
-            if (isInstanceReferenceType) {
-                var typeParameters = rootType.getTypeParameters();
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
-                        isInstanceReferenceType = false;
-                        break;
-                    }
-                }
-
-                if (isInstanceReferenceType) {
-                    typeParameterArgumentMap = [];
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
-
-            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return this.getRootSymbol().isGeneric();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (this._typeArgumentReferences === undefined) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                } else {
-                    this._typeArgumentReferences = null;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
-            var instantiatedMember;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
-
-            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                instantiatedMember = referencedMember;
-            } else {
-                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                instantiatedMember.setRootSymbol(referencedMember);
-                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                instantiatedMember.isOptional = referencedMember.isOptional;
-            }
-            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
-                    memberSymbol = this._instantiatedMemberNameCache[name];
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
-                this._instantiatedConstructorMethod.setResolved();
-
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-
-    var PullInstantiatedSignatureSymbol = (function (_super) {
-        __extends(PullInstantiatedSignatureSymbol, _super);
-        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
-            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.setRootSymbol(rootSignature);
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
-        }
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
-            return true;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
-            var _this = this;
-            if (!this._typeParameters) {
-                var rootSymbol = this.getRootSymbol();
-                var typeParameters = rootSymbol.getTypeParameters();
-                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
-                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
-                });
-
-                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
-                    this._typeParameters = [];
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
-                    }
-                } else {
-                    this._typeParameters = TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            return this._typeParameters;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            var rootSymbol = this.getRootSymbol();
-            return rootSymbol.getAllowedToReferenceTypeParameters();
-        };
-        return PullInstantiatedSignatureSymbol;
-    })(TypeScript.PullSignatureSymbol);
-    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
-
-    var PullInstantiatedTypeParameterSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeParameterSymbol, _super);
-        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
-            _super.call(this, rootTypeParameter.name);
-            TypeScript.nSpecializedTypeParameterCreated++;
-
-            this.setRootSymbol(rootTypeParameter);
-            this.setConstraint(constraintType);
-
-            rootTypeParameter.addSpecialization(this, [constraintType]);
-        }
-        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-        return PullInstantiatedTypeParameterSymbol;
-    })(TypeScript.PullTypeParameterSymbol);
-    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
-            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.callSignature);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-
-        AST.prototype.isExpression = function () {
-            return false;
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        Identifier.prototype.isExpression = function () {
-            return true;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        LiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        ThisExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        SuperExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-
-        NumericLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        RegularExpressionLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        StringLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PrefixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-
-        ArrayLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        OmittedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        ParenthesizedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-
-        MemberAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PostfixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-
-        ElementAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        InvocationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.closeParenToken = closeParenToken;
-            this.arguments = _arguments;
-
-            typeArgumentList && (typeArgumentList.parent = this);
-            _arguments && (_arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-
-        BinaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-
-        ConditionalExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(callSignature, block) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        ObjectCreationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        CastExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-
-        ObjectLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        TypeOfExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        DeleteExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        VoidExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/1.0.1/lib.d.ts b/_infrastructure/tests/typescript/1.0.1/lib.d.ts
deleted file mode 100644
index d3e57e7e63..0000000000
--- a/_infrastructure/tests/typescript/1.0.1/lib.d.ts
+++ /dev/null
@@ -1,14958 +0,0 @@
-/* *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-/// <reference no-default-lib="true"/>
-
-/////////////////////////////
-/// ECMAScript APIs
-/////////////////////////////
-
-declare var NaN: number;
-declare var Infinity: number;
-
-/**
-  * Evaluates JavaScript code and executes it. 
-  * @param x A String value that contains valid JavaScript code.
-  */
-declare function eval(x: string): any;
-
-/**
-  * Converts A string to an integer.
-  * @param s A string to convert into a number.
-  * @param radix A value between 2 and 36 that specifies the base of the number in numString. 
-  * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
-  * All other strings are considered decimal.
-  */
-declare function parseInt(s: string, radix?: number): number;
-
-/**
-  * Converts a string to a floating-point number. 
-  * @param string A string that contains a floating-point number. 
-  */
-declare function parseFloat(string: string): number;
-
-/**
-  * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). 
-  * @param number A numeric value.
-  */
-declare function isNaN(number: number): boolean;
-
-/** 
-  * Determines whether a supplied number is finite.
-  * @param number Any numeric value.
-  */
-declare function isFinite(number: number): boolean;
-
-/**
-  * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
-  * @param encodedURI A value representing an encoded URI.
-  */
-declare function decodeURI(encodedURI: string): string;
-
-/**
-  * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
-  * @param encodedURIComponent A value representing an encoded URI component.
-  */
-declare function decodeURIComponent(encodedURIComponent: string): string;
-
-/** 
-  * Encodes a text string as a valid Uniform Resource Identifier (URI)
-  * @param uri A value representing an encoded URI.
-  */
-declare function encodeURI(uri: string): string;
-
-/**
-  * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
-  * @param uriComponent A value representing an encoded URI component.
-  */
-declare function encodeURIComponent(uriComponent: string): string;
-
-interface PropertyDescriptor {
-    configurable?: boolean;
-    enumerable?: boolean;
-    value?: any;
-    writable?: boolean;
-    get? (): any;
-    set? (v: any): void;
-}
-
-interface PropertyDescriptorMap {
-    [s: string]: PropertyDescriptor;
-}
-
-interface Object {
-    /** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
-    constructor: Function;
-
-    /** Returns a string representation of an object. */
-    toString(): string;
-
-    /** Returns a date converted to a string using the current locale. */
-    toLocaleString(): string;
-
-    /** Returns the primitive value of the specified object. */
-    valueOf(): Object;
-
-    /**
-      * Determines whether an object has a property with the specified name. 
-      * @param v A property name.
-      */
-    hasOwnProperty(v: string): boolean;
-
-    /**
-      * Determines whether an object exists in another object's prototype chain. 
-      * @param v Another object whose prototype chain is to be checked.
-      */
-    isPrototypeOf(v: Object): boolean;
-
-    /** 
-      * Determines whether a specified property is enumerable.
-      * @param v A property name.
-      */
-    propertyIsEnumerable(v: string): boolean;
-}
-
-/**
-  * Provides functionality common to all JavaScript objects.
-  */
-declare var Object: {
-    new (value?: any): Object;
-    (): any;
-    (value: any): any;
-
-    /** A reference to the prototype for a class of objects. */
-    prototype: Object;
-
-    /** 
-      * Returns the prototype of an object. 
-      * @param o The object that references the prototype.
-      */
-    getPrototypeOf(o: any): any;
-
-    /**
-      * Gets the own property descriptor of the specified object. 
-      * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype. 
-      * @param o Object that contains the property.
-      * @param p Name of the property.
-    */
-    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
-
-    /** 
-      * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly 
-      * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
-      * @param o Object that contains the own properties.
-      */
-    getOwnPropertyNames(o: any): string[];
-
-    /** 
-      * Creates an object that has the specified prototype, and that optionally contains specified properties.
-      * @param o Object to use as a prototype. May be null
-      * @param properties JavaScript object that contains one or more property descriptors. 
-      */
-    create(o: any, properties?: PropertyDescriptorMap): any;
-
-    /**
-      * Adds a property to an object, or modifies attributes of an existing property. 
-      * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
-      * @param p The property name.
-      * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
-      */
-    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
-
-    /**
-      * Adds one or more properties to an object, and/or modifies attributes of existing properties. 
-      * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
-      * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
-      */
-    defineProperties(o: any, properties: PropertyDescriptorMap): any;
-
-    /**
-      * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes. 
-      */
-    seal(o: any): any;
-
-    /**
-      * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes.
-      */
-    freeze(o: any): any;
-
-    /**
-      * Prevents the addition of new properties to an object.
-      * @param o Object to make non-extensible. 
-      */
-    preventExtensions(o: any): any;
-
-    /**
-      * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
-      * @param o Object to test. 
-      */
-    isSealed(o: any): boolean;
-
-    /**
-      * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
-      * @param o Object to test.  
-      */
-    isFrozen(o: any): boolean;
-
-    /**
-      * Returns a value that indicates whether new properties can be added to an object.
-      * @param o Object to test. 
-      */
-    isExtensible(o: any): boolean;
-
-    /**
-      * Returns the names of the enumerable properties and methods of an object.
-      * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
-      */
-    keys(o: any): string[];
-}
-
-/**
-  * Creates a new function.
-  */
-interface Function {
-    /**
-      * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
-      * @param thisArg The object to be used as the this object.
-      * @param argArray A set of arguments to be passed to the function.
-      */
-    apply(thisArg: any, argArray?: any): any;
-
-    /**
-      * Calls a method of an object, substituting another object for the current object.
-      * @param thisArg The object to be used as the current object.
-      * @param argArray A list of arguments to be passed to the method.
-      */
-    call(thisArg: any, ...argArray: any[]): any;
-
-    /**
-      * For a given function, creates a bound function that has the same body as the original function. 
-      * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
-      * @param thisArg An object to which the this keyword can refer inside the new function.
-      * @param argArray A list of arguments to be passed to the new function.
-      */
-    bind(thisArg: any, ...argArray: any[]): any;
-
-    prototype: any;
-    length: number;
-
-    // Non-standard extensions
-    arguments: any;
-    caller: Function;
-}
-
-declare var Function: {
-    /** 
-      * Creates a new function.
-      * @param args A list of arguments the function accepts.
-      */
-    new (...args: string[]): Function;
-    (...args: string[]): Function;
-    prototype: Function;
-}
-
-interface IArguments {
-    [index: number]: any;
-    length: number;
-    callee: Function;
-}
-
-interface String {
-    /** Returns a string representation of a string. */
-    toString(): string;
-
-    /**
-      * Returns the character at the specified index.
-      * @param pos The zero-based index of the desired character.
-      */
-    charAt(pos: number): string;
-
-    /** 
-      * Returns the Unicode value of the character at the specified location.
-      * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
-      */
-    charCodeAt(index: number): number;
-
-    /**
-      * Returns a string that contains the concatenation of two or more strings.
-      * @param strings The strings to append to the end of the string.  
-      */
-    concat(...strings: string[]): string;
-
-    /**
-      * Returns the position of the first occurrence of a substring. 
-      * @param searchString The substring to search for in the string
-      * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
-      */
-    indexOf(searchString: string, position?: number): number;
-
-    /**
-      * Returns the last occurrence of a substring in the string.
-      * @param searchString The substring to search for.
-      * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
-      */
-    lastIndexOf(searchString: string, position?: number): number;
-
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      */
-    localeCompare(that: string): number;
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A variable name or string literal containing the regular expression pattern and flags.
-      */
-    match(regexp: string): string[];
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A regular expression object that contains the regular expression pattern and applicable flags. 
-      */
-    match(regexp: RegExp): string[];
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: string, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: RegExp, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: string): number;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: RegExp): number;
-
-    /**
-      * Returns a section of a string.
-      * @param start The index to the beginning of the specified portion of stringObj. 
-      * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end. 
-      * If this value is not specified, the substring continues to the end of stringObj.
-      */
-    slice(start?: number, end?: number): string;
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: string, limit?: number): string[];
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A Regular Express that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: RegExp, limit?: number): string[];
-
-    /**
-      * Returns the substring at the specified location within a String object. 
-      * @param start The zero-based index number indicating the beginning of the substring.
-      * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
-      * If end is omitted, the characters from start through the end of the original string are returned.
-      */
-    substring(start: number, end?: number): string;
-
-    /** Converts all the alphabetic characters in a string to lowercase. */
-    toLowerCase(): string;
-
-    /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
-    toLocaleLowerCase(): string;
-
-    /** Converts all the alphabetic characters in a string to uppercase. */
-    toUpperCase(): string;
-
-    /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
-    toLocaleUpperCase(): string;
-
-    /** Removes the leading and trailing white space and line terminator characters from a string. */
-    trim(): string;
-
-    /** Returns the length of a String object. */
-    length: number;
-
-    // IE extensions
-    /**
-      * Gets a substring beginning at the specified location and having the specified length.
-      * @param from The starting position of the desired substring. The index of the first character in the string is zero.
-      * @param length The number of characters to include in the returned substring.
-      */
-    substr(from: number, length?: number): string;
-
-    [index: number]: string;
-}
-
-/** 
-  * Allows manipulation and formatting of text strings and determination and location of substrings within strings. 
-  */
-declare var String: {
-    new (value?: any): String;
-    (value?: any): string;
-    prototype: String;
-    fromCharCode(...codes: number[]): string;
-}
-
-interface Boolean {
-}
-declare var Boolean: {
-    new (value?: any): Boolean;
-    (value?: any): boolean;
-    prototype: Boolean;
-}
-
-interface Number {
-    /**
-      * Returns a string representation of an object.
-      * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
-      */
-    toString(radix?: number): string;
-
-    /** 
-      * Returns a string representing a number in fixed-point notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toFixed(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented in exponential notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toExponential(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
-      * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
-      */
-    toPrecision(precision?: number): string;
-}
-
-/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
-declare var Number: {
-    new (value?: any): Number;
-    (value?: any): number;
-    prototype: Number;
-
-    /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
-    MAX_VALUE: number;
-
-    /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
-    MIN_VALUE: number;
-
-    /** 
-      * A value that is not a number.
-      * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
-      */
-    NaN: number;
-
-    /** 
-      * A value that is less than the largest negative number that can be represented in JavaScript.
-      * JavaScript displays NEGATIVE_INFINITY values as -infinity. 
-      */
-    NEGATIVE_INFINITY: number;
-
-    /**
-      * A value greater than the largest number that can be represented in JavaScript. 
-      * JavaScript displays POSITIVE_INFINITY values as infinity. 
-      */
-    POSITIVE_INFINITY: number;
-}
-
-interface Math {
-    /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
-    E: number;
-    /** The natural logarithm of 10. */
-    LN10: number;
-    /** The natural logarithm of 2. */
-    LN2: number;
-    /** The base-2 logarithm of e. */
-    LOG2E: number;
-    /** The base-10 logarithm of e. */
-    LOG10E: number;
-    /** Pi. This is the ratio of the circumference of a circle to its diameter. */
-    PI: number;
-    /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
-    SQRT1_2: number;
-    /** The square root of 2. */
-    SQRT2: number;
-    /**
-      * Returns the absolute value of a number (the value without regard to whether it is positive or negative). 
-      * For example, the absolute value of -5 is the same as the absolute value of 5.
-      * @param x A numeric expression for which the absolute value is needed.
-      */
-    abs(x: number): number;
-    /**
-      * Returns the arc cosine (or inverse cosine) of a number. 
-      * @param x A numeric expression.
-      */
-    acos(x: number): number;
-    /** 
-      * Returns the arcsine of a number. 
-      * @param x A numeric expression.
-      */
-    asin(x: number): number;
-    /**
-      * Returns the arctangent of a number. 
-      * @param x A numeric expression for which the arctangent is needed.
-      */
-    atan(x: number): number;
-    /**
-      * Returns the angle (in radians) from the X axis to a point (y,x).
-      * @param y A numeric expression representing the cartesian y-coordinate.
-      * @param x A numeric expression representing the cartesian x-coordinate.
-      */
-    atan2(y: number, x: number): number;
-    /**
-      * Returns the smallest number greater than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    ceil(x: number): number;
-    /**
-      * Returns the cosine of a number. 
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    cos(x: number): number;
-    /**
-      * Returns e (the base of natural logarithms) raised to a power. 
-      * @param x A numeric expression representing the power of e.
-      */
-    exp(x: number): number;
-    /**
-      * Returns the greatest number less than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    floor(x: number): number;
-    /**
-      * Returns the natural logarithm (base e) of a number. 
-      * @param x A numeric expression.
-      */
-    log(x: number): number;
-    /**
-      * Returns the larger of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    max(...values: number[]): number;
-    /**
-      * Returns the smaller of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    min(...values: number[]): number;
-    /**
-      * Returns the value of a base expression taken to a specified power. 
-      * @param x The base value of the expression.
-      * @param y The exponent value of the expression.
-      */
-    pow(x: number, y: number): number;
-    /** Returns a pseudorandom number between 0 and 1. */
-    random(): number;
-    /** 
-      * Returns a supplied numeric expression rounded to the nearest number.
-      * @param x The value to be rounded to the nearest number.
-      */
-    round(x: number): number;
-    /**
-      * Returns the sine of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    sin(x: number): number;
-    /**
-      * Returns the square root of a number.
-      * @param x A numeric expression.
-      */
-    sqrt(x: number): number;
-    /**
-      * Returns the tangent of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    tan(x: number): number;
-}
-/** An intrinsic object that provides basic mathematics functionality and constants. */
-declare var Math: Math;
-
-/** Enables basic storage and retrieval of dates and times. */
-interface Date {
-    /** Returns a string representation of a date. The format of the string depends on the locale. */
-    toString(): string;
-    /** Returns a date as a string value. */
-    toDateString(): string;
-    /** Returns a time as a string value. */
-    toTimeString(): string;
-    /** Returns a value as a string value appropriate to the host environment's current locale. */
-    toLocaleString(): string;
-    /** Returns a date as a string value appropriate to the host environment's current locale. */
-    toLocaleDateString(): string;
-    /** Returns a time as a string value appropriate to the host environment's current locale. */
-    toLocaleTimeString(): string;
-    /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
-    valueOf(): number;
-    /** Gets the time value in milliseconds. */
-    getTime(): number;
-    /** Gets the year, using local time. */
-    getFullYear(): number;
-    /** Gets the year using Universal Coordinated Time (UTC). */
-    getUTCFullYear(): number;
-    /** Gets the month, using local time. */
-    getMonth(): number;
-    /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMonth(): number;
-    /** Gets the day-of-the-month, using local time. */
-    getDate(): number;
-    /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
-    getUTCDate(): number;
-    /** Gets the day of the week, using local time. */
-    getDay(): number;
-    /** Gets the day of the week using Universal Coordinated Time (UTC). */
-    getUTCDay(): number;
-    /** Gets the hours in a date, using local time. */
-    getHours(): number;
-    /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
-    getUTCHours(): number;
-    /** Gets the minutes of a Date object, using local time. */
-    getMinutes(): number;
-    /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMinutes(): number;
-    /** Gets the seconds of a Date object, using local time. */
-    getSeconds(): number;
-    /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCSeconds(): number;
-    /** Gets the milliseconds of a Date, using local time. */
-    getMilliseconds(): number;
-    /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMilliseconds(): number;
-    /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
-    getTimezoneOffset(): number;
-    /** 
-      * Sets the date and time value in the Date object.
-      * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT. 
-      */
-    setTime(time: number): number;
-    /**
-      * Sets the milliseconds value in the Date object using local time. 
-      * @param ms A numeric value equal to the millisecond value.
-      */
-    setMilliseconds(ms: number): number;
-    /** 
-      * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param ms A numeric value equal to the millisecond value. 
-      */
-    setUTCMilliseconds(ms: number): number;
-
-    /**
-      * Sets the seconds value in the Date object using local time. 
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using local time. 
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hour value in the Date object using local time.
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the numeric day-of-the-month value of the Date object using local time. 
-      * @param date A numeric value equal to the day of the month.
-      */
-    setDate(date: number): number;
-    /** 
-      * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
-      * @param date A numeric value equal to the day of the month. 
-      */
-    setUTCDate(date: number): number;
-    /** 
-      * Sets the month value in the Date object using local time. 
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. 
-      * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
-      */
-    setMonth(month: number, date?: number): number;
-    /**
-      * Sets the month value in the Date object using Universal Coordinated Time (UTC).
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
-      * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
-      */
-    setUTCMonth(month: number, date?: number): number;
-    /**
-      * Sets the year of the Date object using local time.
-      * @param year A numeric value for the year.
-      * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
-      * @param date A numeric value equal for the day of the month.
-      */
-    setFullYear(year: number, month?: number, date?: number): number;
-    /**
-      * Sets the year value in the Date object using Universal Coordinated Time (UTC).
-      * @param year A numeric value equal to the year.
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
-      * @param date A numeric value equal to the day of the month.
-      */
-    setUTCFullYear(year: number, month?: number, date?: number): number;
-    /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
-    toUTCString(): string;
-    /** Returns a date as a string value in ISO format. */
-    toISOString(): string;
-    /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
-    toJSON(key?: any): string;
-}
-
-declare var Date: {
-    new (): Date;
-    new (value: number): Date;
-    new (value: string): Date;
-    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
-    (): string;
-    prototype: Date;
-    /**
-      * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
-      * @param s A date string
-      */
-    parse(s: string): number;
-    /**
-      * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date. 
-      * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
-      * @param month The month as an number between 0 and 11 (January to December).
-      * @param date The date as an number between 1 and 31.
-      * @param hours Must be supplied if minutes is supplied. An number from 0 to 23 (midnight to 11pm) that specifies the hour.
-      * @param minutes Must be supplied if seconds is supplied. An number from 0 to 59 that specifies the minutes.
-      * @param seconds Must be supplied if milliseconds is supplied. An number from 0 to 59 that specifies the seconds.
-      * @param ms An number from 0 to 999 that specifies the milliseconds.
-      */
-    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
-    now(): number;
-}
-
-interface RegExpExecArray {
-    [index: number]: string;
-    length: number;
-
-    index: number;
-    input: string;
-
-    toString(): string;
-    toLocaleString(): string;
-    concat(...items: string[][]): string[];
-    join(separator?: string): string;
-    pop(): string;
-    push(...items: string[]): number;
-    reverse(): string[];
-    shift(): string;
-    slice(start?: number, end?: number): string[];
-    sort(compareFn?: (a: string, b: string) => number): string[];
-    splice(start: number): string[];
-    splice(start: number, deleteCount: number, ...items: string[]): string[];
-    unshift(...items: string[]): number;
-
-    indexOf(searchElement: string, fromIndex?: number): number;
-    lastIndexOf(searchElement: string, fromIndex?: number): number;
-    every(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    some(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    forEach(callbackfn: (value: string, index: number, array: string[]) => void, thisArg?: any): void;
-    map(callbackfn: (value: string, index: number, array: string[]) => any, thisArg?: any): any[];
-    filter(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): string[];
-    reduce(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-    reduceRight(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-}
-
-
-interface RegExp {
-    /** 
-      * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
-      * @param string The String object or string literal on which to perform the search.
-      */
-    exec(string: string): RegExpExecArray;
-
-    /** 
-      * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
-      * @param string String on which to perform the search.
-      */
-    test(string: string): boolean;
-
-    /** Returns a copy of the text of the regular expression pattern. Read-only. The rgExp argument is a Regular expression object. It can be a variable name or a literal. */
-    source: string;
-
-    /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
-    global: boolean;
-
-    /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
-    ignoreCase: boolean;
-
-    /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
-    multiline: boolean;
-
-    lastIndex: number;
-
-    // Non-standard extensions
-    compile(): RegExp;
-}
-declare var RegExp: {
-    new (pattern: string, flags?: string): RegExp;
-    (pattern: string, flags?: string): RegExp;
-
-    // Non-standard extensions
-    $1: string;
-    $2: string;
-    $3: string;
-    $4: string;
-    $5: string;
-    $6: string;
-    $7: string;
-    $8: string;
-    $9: string;
-    lastMatch: string;
-}
-
-interface Error {
-    name: string;
-    message: string;
-}
-declare var Error: {
-    new (message?: string): Error;
-    (message?: string): Error;
-    prototype: Error;
-}
-
-interface EvalError extends Error {
-}
-declare var EvalError: {
-    new (message?: string): EvalError;
-    (message?: string): EvalError;
-    prototype: EvalError;
-}
-
-interface RangeError extends Error {
-}
-declare var RangeError: {
-    new (message?: string): RangeError;
-    (message?: string): RangeError;
-    prototype: RangeError;
-}
-
-interface ReferenceError extends Error {
-}
-declare var ReferenceError: {
-    new (message?: string): ReferenceError;
-    (message?: string): ReferenceError;
-    prototype: ReferenceError;
-}
-
-interface SyntaxError extends Error {
-}
-declare var SyntaxError: {
-    new (message?: string): SyntaxError;
-    (message?: string): SyntaxError;
-    prototype: SyntaxError;
-}
-
-interface TypeError extends Error {
-}
-declare var TypeError: {
-    new (message?: string): TypeError;
-    (message?: string): TypeError;
-    prototype: TypeError;
-}
-
-interface URIError extends Error {
-}
-declare var URIError: {
-    new (message?: string): URIError;
-    (message?: string): URIError;
-    prototype: URIError;
-}
-
-interface JSON {
-    /**
-      * Converts a JavaScript Object Notation (JSON) string into an object.
-      * @param text A valid JSON string.
-      * @param reviver A function that transforms the results. This function is called for each member of the object. 
-      * If a member contains nested objects, the nested objects are transformed before the parent object is. 
-      */
-    parse(text: string, reviver?: (key: any, value: any) => any): any;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      */
-    stringify(value: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      */
-    stringify(value: any, replacer: any[]): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: any[], space: any): string;
-}
-/**
-  * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
-  */
-declare var JSON: JSON;
-
-
-/////////////////////////////
-/// ECMAScript Array API (specially handled by compiler)
-/////////////////////////////
-
-interface Array<T> {
-    /**
-      * Returns a string representation of an array.
-      */
-    toString(): string;
-    toLocaleString(): string;
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat<U extends T[]>(...items: U[]): T[];
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat(...items: T[]): T[];
-    /**
-      * Adds all the elements of an array separated by the specified separator string.
-      * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
-      */
-    join(separator?: string): string;
-    /**
-      * Removes the last element from an array and returns it.
-      */
-    pop(): T;
-    /**
-      * Appends new elements to an array, and returns the new length of the array.
-      * @param items New elements of the Array.
-      */
-    push(...items: T[]): number;
-    /**
-      * Reverses the elements in an Array. 
-      */
-    reverse(): T[];
-    /**
-      * Removes the first element from an array and returns it.
-      */
-    shift(): T;
-    /** 
-      * Returns a section of an array.
-      * @param start The beginning of the specified portion of the array.
-      * @param end The end of the specified portion of the array.
-      */
-    slice(start?: number, end?: number): T[];
-
-    /**
-      * Sorts an array.
-      * @param compareFn The name of the function used to determine the order of the elements. If omitted, the elements are sorted in ascending, ASCII character order.
-      */
-    sort(compareFn?: (a: T, b: T) => number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      */
-    splice(start: number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      * @param deleteCount The number of elements to remove.
-      * @param items Elements to insert into the array in place of the deleted elements.
-      */
-    splice(start: number, deleteCount: number, ...items: T[]): T[];
-
-    /**
-      * Inserts new elements at the start of an array.
-      * @param items  Elements to insert at the start of the Array.
-      */
-    unshift(...items: T[]): number;
-
-    /**
-      * Returns the index of the first occurrence of a value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
-      */
-    indexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Returns the index of the last occurrence of a specified value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
-      */
-    lastIndexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Determines whether all the members of an array satisfy the specified test.
-      * @param callbackfn A function that accepts up to three arguments. The every method calls the callbackfn function for each element in array1 until the callbackfn returns false, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Determines whether the specified callback function returns true for any element of an array.
-      * @param callbackfn A function that accepts up to three arguments. The some method calls the callbackfn function for each element in array1 until the callbackfn returns true, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Performs the specified action for each element in an array.
-      * @param callbackfn  A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array. 
-      * @param thisArg  An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
-
-    /**
-      * Calls a defined callback function on each element of an array, and returns an array that contains the results.
-      * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
-
-    /**
-      * Returns the elements of an array that meet the condition specified in a callback function. 
-      * @param callbackfn A function that accepts up to three arguments. The filter method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
-
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /**
-      * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
-      */
-    length: number;
-
-    [n: number]: T;
-}
-declare var Array: {
-    new (arrayLength?: number): any[];
-    new <T>(arrayLength: number): T[];
-    new <T>(...items: T[]): T[];
-    (arrayLength?: number): any[];
-    <T>(arrayLength: number): T[];
-    <T>(...items: T[]): T[];
-    isArray(arg: any): boolean;
-    prototype: Array<any>;
-}
-
-
-/////////////////////////////
-/// IE10 ECMAScript Extensions
-/////////////////////////////
-
-/**
-  * Represents a raw buffer of binary data, which is used to store data for the 
-  * different typed arrays. ArrayBuffers cannot be read from or written to directly, 
-  * but can be passed to a typed array or DataView Object to interpret the raw 
-  * buffer as needed. 
-  */
-interface ArrayBuffer {
-    /**
-      * Read-only. The length of the ArrayBuffer (in bytes).
-      */
-    byteLength: number;
-}
-
-declare var ArrayBuffer: {
-    prototype: ArrayBuffer;
-    new (byteLength: number): ArrayBuffer;
-}
-
-interface ArrayBufferView {
-    buffer: ArrayBuffer;
-    byteOffset: number;
-    byteLength: number;
-}
-
-/**
-  * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int8Array;
-}
-declare var Int8Array: {
-    prototype: Int8Array;
-    new (length: number): Int8Array;
-    new (array: Int8Array): Int8Array;
-    new (array: number[]): Int8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint8Array;
-}
-declare var Uint8Array: {
-    prototype: Uint8Array;
-    new (length: number): Uint8Array;
-    new (array: Uint8Array): Uint8Array;
-    new (array: number[]): Uint8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int16Array;
-}
-declare var Int16Array: {
-    prototype: Int16Array;
-    new (length: number): Int16Array;
-    new (array: Int16Array): Int16Array;
-    new (array: number[]): Int16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray.
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint16Array;
-}
-declare var Uint16Array: {
-    prototype: Uint16Array;
-    new (length: number): Uint16Array;
-    new (array: Uint16Array): Uint16Array;
-    new (array: number[]): Uint16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int32Array;
-}
-declare var Int32Array: {
-    prototype: Int32Array;
-    new (length: number): Int32Array;
-    new (array: Int32Array): Int32Array;
-    new (array: number[]): Int32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint32Array;
-}
-declare var Uint32Array: {
-    prototype: Uint32Array;
-    new (length: number): Uint32Array;
-    new (array: Uint32Array): Uint32Array;
-    new (array: number[]): Uint32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float32Array;
-}
-declare var Float32Array: {
-    prototype: Float32Array;
-    new (length: number): Float32Array;
-    new (array: Float32Array): Float32Array;
-    new (array: number[]): Float32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 64-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float64Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float64Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float64Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float64Array;
-}
-declare var Float64Array: {
-    prototype: Float64Array;
-    new (length: number): Float64Array;
-    new (array: Float64Array): Float64Array;
-    new (array: number[]): Float64Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * You can use a DataView object to read and write the different kinds of binary data to any location in the ArrayBuffer. 
-  */
-interface DataView extends ArrayBufferView {
-    /**
-      * Gets the Int8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt8(byteOffset: number): number;
-
-    /**
-      * Gets the Uint8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint8(byteOffset: number): number;
-
-    /**
-      * Gets the Int16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Int32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float64 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat64(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Stores an Int8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setInt8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Uint8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setUint8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Int16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Int32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float64 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
-}
-declare var DataView: {
-    prototype: DataView;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
-}
-
-/////////////////////////////
-/// IE11 ECMAScript Extensions
-/////////////////////////////
-
-interface Map<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): Map<K, V>;
-    size: number;
-}
-declare var Map: {
-    new <K, V>(): Map<K, V>;
-}
-
-interface WeakMap<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): WeakMap<K, V>;
-}
-declare var WeakMap: {
-    new <K, V>(): WeakMap<K, V>;
-}
-
-interface Set<T> {
-    add(value: T): Set<T>;
-    clear(): void;
-    delete(value: T): boolean;
-    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
-    has(value: T): boolean;
-    size: number;
-}
-declare var Set: {
-    new <T>(): Set<T>;
-}
-
-declare module Intl {
-
-    interface CollatorOptions {
-        usage?: string;
-        localeMatcher?: string;
-        numeric?: boolean;
-        caseFirst?: string;
-        sensitivity?: string;
-        ignorePunctuation?: boolean;
-    }
-
-    interface ResolvedCollatorOptions {
-        locale: string;
-        usage: string;
-        sensitivity: string;
-        ignorePunctuation: boolean;
-        collation: string;
-        caseFirst: string;
-        numeric: boolean;
-    }
-
-    interface Collator {
-        compare(x: string, y: string): number;
-        resolvedOptions(): ResolvedCollatorOptions;
-    }
-    var Collator: {
-        new (locales?: string[], options?: CollatorOptions): Collator;
-        new (locale?: string, options?: CollatorOptions): Collator;
-        (locales?: string[], options?: CollatorOptions): Collator;
-        (locale?: string, options?: CollatorOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
-        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
-    }
-
-    interface NumberFormatOptions {
-        localeMatcher?: string;
-        style?: string;
-        currency?: string;
-        currencyDisplay?: string;
-        useGrouping?: boolean;
-    }
-
-    interface ResolvedNumberFormatOptions {
-        locale: string;
-        numberingSystem: string;
-        style: string;
-        currency?: string;
-        currencyDisplay?: string;
-        minimumintegerDigits: number;
-        minimumFractionDigits: number;
-        maximumFractionDigits: number;
-        minimumSignificantDigits?: number;
-        maximumSignificantDigits?: number;
-        useGrouping: boolean;
-    }
-
-    interface NumberFormat {
-        format(value: number): string;
-        resolvedOptions(): ResolvedNumberFormatOptions;
-    }
-    var NumberFormat: {
-        new (locales?: string[], options?: NumberFormatOptions): Collator;
-        new (locale?: string, options?: NumberFormatOptions): Collator;
-        (locales?: string[], options?: NumberFormatOptions): Collator;
-        (locale?: string, options?: NumberFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
-    }
-
-    interface DateTimeFormatOptions {
-        localeMatcher?: string;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-        formatMatcher?: string;
-        hour12: boolean;
-    }
-
-    interface ResolvedDateTimeFormatOptions {
-        locale: string;
-        calendar: string;
-        numberingSystem: string;
-        timeZone: string;
-        hour12?: boolean;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-    }
-
-    interface DateTimeFormat {
-        format(date: number): string;
-        resolvedOptions(): ResolvedDateTimeFormatOptions;
-    }
-    var DateTimeFormat: {
-        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        new (locale?: string, options?: DateTimeFormatOptions): Collator;
-        (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        (locale?: string, options?: DateTimeFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
-    }
-}
-
-interface String {
-    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
-    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
-}
-
-interface Number {
-    toLocaleString(locales?: string[], options?: Intl.NumberFormatOptions): string;
-    toLocaleString(locale?: string, options?: Intl.NumberFormatOptions): string;
-}
-
-interface Date {
-    toLocaleString(locales?: string[], options?: Intl.DateTimeFormatOptions): string;
-    toLocaleString(locale?: string, options?: Intl.DateTimeFormatOptions): string;
-}
-
-
-/////////////////////////////
-/// IE9 DOM APIs 
-/////////////////////////////
-
-interface PositionOptions {
-    enableHighAccuracy?: boolean;
-    timeout?: number;
-    maximumAge?: number;
-}
-
-interface NavigatorID {
-    appVersion: string;
-    appName: string;
-    userAgent: string;
-    platform: string;
-}
-
-interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the amount of space between cells in a table.
-      */
-    cellSpacing: string;
-    /**
-      * Retrieves the tFoot object of the table.
-      */
-    tFoot: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves the way the border frame around the table is displayed.
-      */
-    frame: string;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Sets or retrieves which dividing lines (inner borders) are displayed.
-      */
-    rules: string;
-    /**
-      * Sets or retrieves the number of columns in the table.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves a description and/or structure of the object.
-      */
-    summary: string;
-    /**
-      * Retrieves the caption object of a table.
-      */
-    caption: HTMLTableCaptionElement;
-    /**
-      * Retrieves a collection of all tBody objects in the table. Objects in this collection are in source order.
-      */
-    tBodies: HTMLCollection;
-    /**
-      * Retrieves the tHead object of the table.
-      */
-    tHead: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Retrieves a collection of all cells in the table row or in the entire table.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the amount of space between the border of the cell and the content of the cell.
-      */
-    cellPadding: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Creates an empty tBody element in the table.
-      */
-    createTBody(): HTMLElement;
-    /**
-      * Deletes the caption element and its contents from the table.
-      */
-    deleteCaption(): void;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-    /**
-      * Deletes the tFoot element and its contents from the table.
-      */
-    deleteTFoot(): void;
-    /**
-      * Returns the tHead element object if successful, or null otherwise.
-      */
-    createTHead(): HTMLElement;
-    /**
-      * Deletes the tHead element and its contents from the table.
-      */
-    deleteTHead(): void;
-    /**
-      * Creates an empty caption element in the table.
-      */
-    createCaption(): HTMLElement;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates an empty tFoot element in the table.
-      */
-    createTFoot(): HTMLElement;
-}
-declare var HTMLTableElement: {
-    prototype: HTMLTableElement;
-    new (): HTMLTableElement;
-}
-
-interface TreeWalker {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    currentNode: Node;
-    expandEntityReferences: boolean;
-    previousSibling(): Node;
-    lastChild(): Node;
-    nextSibling(): Node;
-    nextNode(): Node;
-    parentNode(): Node;
-    firstChild(): Node;
-    previousNode(): Node;
-}
-declare var TreeWalker: {
-    prototype: TreeWalker;
-    new (): TreeWalker;
-}
-
-interface GetSVGDocument {
-    getSVGDocument(): Document;
-}
-
-interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticRel: {
-    prototype: SVGPathSegCurvetoQuadraticRel;
-    new (): SVGPathSegCurvetoQuadraticRel;
-}
-
-interface Performance {
-    navigation: PerformanceNavigation;
-    timing: PerformanceTiming;
-    getEntriesByType(entryType: string): any;
-    toJSON(): any;
-    getMeasures(measureName?: string): any;
-    clearMarks(markName?: string): void;
-    getMarks(markName?: string): any;
-    clearResourceTimings(): void;
-    mark(markName: string): void;
-    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
-    getEntriesByName(name: string, entryType?: string): any;
-    getEntries(): any;
-    clearMeasures(measureName?: string): void;
-    setResourceTimingBufferSize(maxSize: number): void;
-}
-declare var Performance: {
-    prototype: Performance;
-    new (): Performance;
-}
-
-interface MSDataBindingTableExtensions {
-    dataPageSize: number;
-    nextPage(): void;
-    firstPage(): void;
-    refresh(): void;
-    previousPage(): void;
-    lastPage(): void;
-}
-
-interface CompositionEvent extends UIEvent {
-    data: string;
-    locale: string;
-    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
-}
-declare var CompositionEvent: {
-    prototype: CompositionEvent;
-    new (): CompositionEvent;
-}
-
-interface WindowTimers {
-    clearTimeout(handle: number): void;
-    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-    clearInterval(handle: number): void;
-    setInterval(handler: any, timeout?: any, ...args: any[]): number;
-}
-
-interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-    orientType: SVGAnimatedEnumeration;
-    markerUnits: SVGAnimatedEnumeration;
-    markerWidth: SVGAnimatedLength;
-    markerHeight: SVGAnimatedLength;
-    orientAngle: SVGAnimatedAngle;
-    refY: SVGAnimatedLength;
-    refX: SVGAnimatedLength;
-    setOrientToAngle(angle: SVGAngle): void;
-    setOrientToAuto(): void;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-declare var SVGMarkerElement: {
-    prototype: SVGMarkerElement;
-    new (): SVGMarkerElement;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-
-interface CSSStyleDeclaration {
-    backgroundAttachment: string;
-    visibility: string;
-    textAlignLast: string;
-    borderRightStyle: string;
-    counterIncrement: string;
-    orphans: string;
-    cssText: string;
-    borderStyle: string;
-    pointerEvents: string;
-    borderTopColor: string;
-    markerEnd: string;
-    textIndent: string;
-    listStyleImage: string;
-    cursor: string;
-    listStylePosition: string;
-    wordWrap: string;
-    borderTopStyle: string;
-    alignmentBaseline: string;
-    opacity: string;
-    direction: string;
-    strokeMiterlimit: string;
-    maxWidth: string;
-    color: string;
-    clip: string;
-    borderRightWidth: string;
-    verticalAlign: string;
-    overflow: string;
-    mask: string;
-    borderLeftStyle: string;
-    emptyCells: string;
-    stopOpacity: string;
-    paddingRight: string;
-    parentRule: CSSRule;
-    background: string;
-    boxSizing: string;
-    textJustify: string;
-    height: string;
-    paddingTop: string;
-    length: number;
-    right: string;
-    baselineShift: string;
-    borderLeft: string;
-    widows: string;
-    lineHeight: string;
-    left: string;
-    textUnderlinePosition: string;
-    glyphOrientationHorizontal: string;
-    display: string;
-    textAnchor: string;
-    cssFloat: string;
-    strokeDasharray: string;
-    rubyAlign: string;
-    fontSizeAdjust: string;
-    borderLeftColor: string;
-    backgroundImage: string;
-    listStyleType: string;
-    strokeWidth: string;
-    textOverflow: string;
-    fillRule: string;
-    borderBottomColor: string;
-    zIndex: string;
-    position: string;
-    listStyle: string;
-    msTransformOrigin: string;
-    dominantBaseline: string;
-    overflowY: string;
-    fill: string;
-    captionSide: string;
-    borderCollapse: string;
-    boxShadow: string;
-    quotes: string;
-    tableLayout: string;
-    unicodeBidi: string;
-    borderBottomWidth: string;
-    backgroundSize: string;
-    textDecoration: string;
-    strokeDashoffset: string;
-    fontSize: string;
-    border: string;
-    pageBreakBefore: string;
-    borderTopRightRadius: string;
-    msTransform: string;
-    borderBottomLeftRadius: string;
-    textTransform: string;
-    rubyPosition: string;
-    strokeLinejoin: string;
-    clipPath: string;
-    borderRightColor: string;
-    fontFamily: string;
-    clear: string;
-    content: string;
-    backgroundClip: string;
-    marginBottom: string;
-    counterReset: string;
-    outlineWidth: string;
-    marginRight: string;
-    paddingLeft: string;
-    borderBottom: string;
-    wordBreak: string;
-    marginTop: string;
-    top: string;
-    fontWeight: string;
-    borderRight: string;
-    width: string;
-    kerning: string;
-    pageBreakAfter: string;
-    borderBottomStyle: string;
-    fontStretch: string;
-    padding: string;
-    strokeOpacity: string;
-    markerStart: string;
-    bottom: string;
-    borderLeftWidth: string;
-    clipRule: string;
-    backgroundPosition: string;
-    backgroundColor: string;
-    pageBreakInside: string;
-    backgroundOrigin: string;
-    strokeLinecap: string;
-    borderTopWidth: string;
-    outlineStyle: string;
-    borderTop: string;
-    outlineColor: string;
-    paddingBottom: string;
-    marginLeft: string;
-    font: string;
-    outline: string;
-    wordSpacing: string;
-    maxHeight: string;
-    fillOpacity: string;
-    letterSpacing: string;
-    borderSpacing: string;
-    backgroundRepeat: string;
-    borderRadius: string;
-    borderWidth: string;
-    borderBottomRightRadius: string;
-    whiteSpace: string;
-    fontStyle: string;
-    minWidth: string;
-    stopColor: string;
-    borderTopLeftRadius: string;
-    borderColor: string;
-    marker: string;
-    glyphOrientationVertical: string;
-    markerMid: string;
-    fontVariant: string;
-    minHeight: string;
-    stroke: string;
-    rubyOverhang: string;
-    overflowX: string;
-    textAlign: string;
-    margin: string;
-    getPropertyPriority(propertyName: string): string;
-    getPropertyValue(propertyName: string): string;
-    removeProperty(propertyName: string): string;
-    item(index: number): string;
-    [index: number]: string;
-    setProperty(propertyName: string, value: string, priority?: string): void;
-}
-declare var CSSStyleDeclaration: {
-    prototype: CSSStyleDeclaration;
-    new (): CSSStyleDeclaration;
-}
-
-interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGGElement: {
-    prototype: SVGGElement;
-    new (): SVGGElement;
-}
-
-interface MSStyleCSSProperties extends MSCSSProperties {
-    pixelWidth: number;
-    posHeight: number;
-    posLeft: number;
-    pixelTop: number;
-    pixelBottom: number;
-    textDecorationNone: boolean;
-    pixelLeft: number;
-    posTop: number;
-    posBottom: number;
-    textDecorationOverline: boolean;
-    posWidth: number;
-    textDecorationLineThrough: boolean;
-    pixelHeight: number;
-    textDecorationBlink: boolean;
-    posRight: number;
-    pixelRight: number;
-    textDecorationUnderline: boolean;
-}
-declare var MSStyleCSSProperties: {
-    prototype: MSStyleCSSProperties;
-    new (): MSStyleCSSProperties;
-}
-
-interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils {
-}
-declare var Navigator: {
-    prototype: Navigator;
-    new (): Navigator;
-}
-
-interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothAbs: {
-    prototype: SVGPathSegCurvetoCubicSmoothAbs;
-    new (): SVGPathSegCurvetoCubicSmoothAbs;
-}
-
-interface SVGZoomEvent extends UIEvent {
-    zoomRectScreen: SVGRect;
-    previousScale: number;
-    newScale: number;
-    previousTranslate: SVGPoint;
-    newTranslate: SVGPoint;
-}
-declare var SVGZoomEvent: {
-    prototype: SVGZoomEvent;
-    new (): SVGZoomEvent;
-}
-
-interface NodeSelector {
-    querySelectorAll(selectors: string): NodeList;
-    querySelector(selectors: string): Element;
-}
-
-interface HTMLTableDataCellElement extends HTMLTableCellElement {
-}
-declare var HTMLTableDataCellElement: {
-    prototype: HTMLTableDataCellElement;
-    new (): HTMLTableDataCellElement;
-}
-
-interface HTMLBaseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Gets or sets the baseline URL on which relative links are based.
-      */
-    href: string;
-}
-declare var HTMLBaseElement: {
-    prototype: HTMLBaseElement;
-    new (): HTMLBaseElement;
-}
-
-interface ClientRect {
-    left: number;
-    width: number;
-    right: number;
-    top: number;
-    bottom: number;
-    height: number;
-}
-declare var ClientRect: {
-    prototype: ClientRect;
-    new (): ClientRect;
-}
-
-interface PositionErrorCallback {
-    (error: PositionError): void;
-}
-
-interface DOMImplementation {
-    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
-    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
-    hasFeature(feature: string, version?: string): boolean;
-    createHTMLDocument(title: string): Document;
-}
-declare var DOMImplementation: {
-    prototype: DOMImplementation;
-    new (): DOMImplementation;
-}
-
-interface SVGUnitTypes {
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-declare var SVGUnitTypes: {
-    prototype: SVGUnitTypes;
-    new (): SVGUnitTypes;
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-
-interface Element extends Node, NodeSelector, ElementTraversal {
-    scrollTop: number;
-    clientLeft: number;
-    scrollLeft: number;
-    tagName: string;
-    clientWidth: number;
-    scrollWidth: number;
-    clientHeight: number;
-    clientTop: number;
-    scrollHeight: number;
-    getAttribute(name?: string): string;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    hasAttributeNS(namespaceURI: string, localName: string): boolean;
-    getBoundingClientRect(): ClientRect;
-    getAttributeNS(namespaceURI: string, localName: string): string;
-    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
-    setAttributeNodeNS(newAttr: Attr): Attr;
-    msMatchesSelector(selectors: string): boolean;
-    hasAttribute(name: string): boolean;
-    removeAttribute(name?: string): void;
-    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
-    getAttributeNode(name: string): Attr;
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: string): NodeList;
-    getClientRects(): ClientRectList;
-    setAttributeNode(newAttr: Attr): Attr;
-    removeAttributeNode(oldAttr: Attr): Attr;
-    setAttribute(name?: string, value?: string): void;
-    removeAttributeNS(namespaceURI: string, localName: string): void;
-}
-declare var Element: {
-    prototype: Element;
-    new (): Element;
-}
-
-interface HTMLNextIdElement extends HTMLElement {
-    n: string;
-}
-declare var HTMLNextIdElement: {
-    prototype: HTMLNextIdElement;
-    new (): HTMLNextIdElement;
-}
-
-interface SVGPathSegMovetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoRel: {
-    prototype: SVGPathSegMovetoRel;
-    new (): SVGPathSegMovetoRel;
-}
-
-interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLineElement: {
-    prototype: SVGLineElement;
-    new (): SVGLineElement;
-}
-
-interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-}
-declare var HTMLParagraphElement: {
-    prototype: HTMLParagraphElement;
-    new (): HTMLParagraphElement;
-}
-
-interface HTMLAreasCollection extends HTMLCollection {
-    /**
-      * Removes an element from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      */
-    add(element: HTMLElement, before?: any): void;
-}
-declare var HTMLAreasCollection: {
-    prototype: HTMLAreasCollection;
-    new (): HTMLAreasCollection;
-}
-
-interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGDescElement: {
-    prototype: SVGDescElement;
-    new (): SVGDescElement;
-}
-
-interface Node extends EventTarget {
-    nodeType: number;
-    previousSibling: Node;
-    localName: string;
-    namespaceURI: string;
-    textContent: string;
-    parentNode: Node;
-    nextSibling: Node;
-    nodeValue: string;
-    lastChild: Node;
-    childNodes: NodeList;
-    nodeName: string;
-    ownerDocument: Document;
-    attributes: NamedNodeMap;
-    firstChild: Node;
-    prefix: string;
-    removeChild(oldChild: Node): Node;
-    appendChild(newChild: Node): Node;
-    isSupported(feature: string, version: string): boolean;
-    isEqualNode(arg: Node): boolean;
-    lookupPrefix(namespaceURI: string): string;
-    isDefaultNamespace(namespaceURI: string): boolean;
-    compareDocumentPosition(other: Node): number;
-    normalize(): void;
-    isSameNode(other: Node): boolean;
-    hasAttributes(): boolean;
-    lookupNamespaceURI(prefix: string): string;
-    cloneNode(deep?: boolean): Node;
-    hasChildNodes(): boolean;
-    replaceChild(newChild: Node, oldChild: Node): Node;
-    insertBefore(newChild: Node, refChild?: Node): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-declare var Node: {
-    prototype: Node;
-    new (): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothRel: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
-    new (): SVGPathSegCurvetoQuadraticSmoothRel;
-}
-
-interface DOML2DeprecatedListSpaceReduction {
-    compact: boolean;
-}
-
-interface MSScriptHost {
-}
-declare var MSScriptHost: {
-    prototype: MSScriptHost;
-    new (): MSScriptHost;
-}
-
-interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    clipPathUnits: SVGAnimatedEnumeration;
-}
-declare var SVGClipPathElement: {
-    prototype: SVGClipPathElement;
-    new (): SVGClipPathElement;
-}
-
-interface MouseEvent extends UIEvent {
-    toElement: Element;
-    layerY: number;
-    fromElement: Element;
-    which: number;
-    pageX: number;
-    offsetY: number;
-    x: number;
-    y: number;
-    metaKey: boolean;
-    altKey: boolean;
-    ctrlKey: boolean;
-    offsetX: number;
-    screenX: number;
-    clientY: number;
-    shiftKey: boolean;
-    layerX: number;
-    screenY: number;
-    relatedTarget: EventTarget;
-    button: number;
-    pageY: number;
-    buttons: number;
-    clientX: number;
-    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
-    getModifierState(keyArg: string): boolean;
-}
-declare var MouseEvent: {
-    prototype: MouseEvent;
-    new (): MouseEvent;
-}
-
-interface RangeException {
-    code: number;
-    message: string;
-    toString(): string;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-declare var RangeException: {
-    prototype: RangeException;
-    new (): RangeException;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-
-interface SVGTextPositioningElement extends SVGTextContentElement {
-    y: SVGAnimatedLengthList;
-    rotate: SVGAnimatedNumberList;
-    dy: SVGAnimatedLengthList;
-    x: SVGAnimatedLengthList;
-    dx: SVGAnimatedLengthList;
-}
-declare var SVGTextPositioningElement: {
-    prototype: SVGTextPositioningElement;
-    new (): SVGTextPositioningElement;
-}
-
-interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    width: number;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    object: string;
-    form: HTMLFormElement;
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Address of a pointer to the document this page or frame contains. If there is no document, then null will be returned.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own declare functionality for the object.
-      */
-    declare: boolean;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLAppletElement: {
-    prototype: HTMLAppletElement;
-    new (): HTMLAppletElement;
-}
-
-interface TextMetrics {
-    width: number;
-}
-declare var TextMetrics: {
-    prototype: TextMetrics;
-    new (): TextMetrics;
-}
-
-interface DocumentEvent {
-    createEvent(eventInterface: string): Event;
-}
-
-interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * The starting number.
-      */
-    start: number;
-}
-declare var HTMLOListElement: {
-    prototype: HTMLOListElement;
-    new (): HTMLOListElement;
-}
-
-interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalRel: {
-    prototype: SVGPathSegLinetoVerticalRel;
-    new (): SVGPathSegLinetoVerticalRel;
-}
-
-interface SVGAnimatedString {
-    animVal: string;
-    baseVal: string;
-}
-declare var SVGAnimatedString: {
-    prototype: SVGAnimatedString;
-    new (): SVGAnimatedString;
-}
-
-interface CDATASection extends Text {
-}
-declare var CDATASection: {
-    prototype: CDATASection;
-    new (): CDATASection;
-}
-
-interface StyleMedia {
-    type: string;
-    matchMedium(mediaquery: string): boolean;
-}
-declare var StyleMedia: {
-    prototype: StyleMedia;
-    new (): StyleMedia;
-}
-
-interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
-    options: HTMLSelectElement;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the number of rows in the list box. 
-      */
-    size: number;
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the index of the selected option in a select object.
-      */
-    selectedIndex: number;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Retrieves the type of select control based on the value of the MULTIPLE attribute.
-      */
-    type: string;
-    /**
-      * Removes an element from the collection.
-      * @param index Number that specifies the zero-based index of the element to remove from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      * @param element Variant of type Number that specifies the index position in the collection where the element is placed. If no value is given, the method places the element at the end of the collection.
-      * @param before Variant of type Object that specifies an element to insert before, or null to append the object to the collection. 
-      */
-    add(element: HTMLElement, before?: any): void;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is an integer, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param namedItem A String that specifies the name or id property of the object to retrieve. A collection is returned if more than one match is made.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLSelectElement: {
-    prototype: HTMLSelectElement;
-    new (): HTMLSelectElement;
-}
-
-interface TextRange {
-    boundingLeft: number;
-    htmlText: string;
-    offsetLeft: number;
-    boundingWidth: number;
-    boundingHeight: number;
-    boundingTop: number;
-    text: string;
-    offsetTop: number;
-    moveToPoint(x: number, y: number): void;
-    queryCommandValue(cmdID: string): any;
-    getBookmark(): string;
-    move(unit: string, count?: number): number;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(fStart?: boolean): void;
-    findText(string: string, count?: number, flags?: number): boolean;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    getBoundingClientRect(): ClientRect;
-    moveToBookmark(bookmark: string): boolean;
-    isEqual(range: TextRange): boolean;
-    duplicate(): TextRange;
-    collapse(start?: boolean): void;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-    pasteHTML(html: string): void;
-    inRange(range: TextRange): boolean;
-    moveEnd(unit: string, count?: number): number;
-    getClientRects(): ClientRectList;
-    moveStart(unit: string, count?: number): number;
-    parentElement(): Element;
-    queryCommandState(cmdID: string): boolean;
-    compareEndPoints(how: string, sourceRange: TextRange): number;
-    execCommandShowHelp(cmdID: string): boolean;
-    moveToElementText(element: Element): void;
-    expand(Unit: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    setEndPoint(how: string, SourceRange: TextRange): void;
-    queryCommandEnabled(cmdID: string): boolean;
-}
-declare var TextRange: {
-    prototype: TextRange;
-    new (): TextRange;
-}
-
-interface SVGTests {
-    requiredFeatures: SVGStringList;
-    requiredExtensions: SVGStringList;
-    systemLanguage: SVGStringList;
-    hasExtension(extension: string): boolean;
-}
-
-interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLBlockElement: {
-    prototype: HTMLBlockElement;
-    new (): HTMLBlockElement;
-}
-
-interface CSSStyleSheet extends StyleSheet {
-    owningElement: Element;
-    imports: StyleSheetList;
-    isAlternate: boolean;
-    rules: MSCSSRuleList;
-    isPrefAlternate: boolean;
-    readOnly: boolean;
-    cssText: string;
-    ownerRule: CSSRule;
-    href: string;
-    cssRules: CSSRuleList;
-    id: string;
-    pages: StyleSheetPageList;
-    addImport(bstrURL: string, lIndex?: number): number;
-    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
-    insertRule(rule: string, index?: number): number;
-    removeRule(lIndex: number): void;
-    deleteRule(index?: number): void;
-    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
-    removeImport(lIndex: number): void;
-}
-declare var CSSStyleSheet: {
-    prototype: CSSStyleSheet;
-    new (): CSSStyleSheet;
-}
-
-interface MSSelection {
-    type: string;
-    typeDetail: string;
-    createRange(): TextRange;
-    clear(): void;
-    createRangeCollection(): TextRangeCollection;
-    empty(): void;
-}
-declare var MSSelection: {
-    prototype: MSSelection;
-    new (): MSSelection;
-}
-
-interface HTMLMetaElement extends HTMLElement {
-    /**
-      * Gets or sets information used to bind the value of a content attribute of a meta element to an HTTP response header.
-      */
-    httpEquiv: string;
-    /**
-      * Sets or retrieves the value specified in the content attribute of the meta object.
-      */
-    name: string;
-    /**
-      * Gets or sets meta-information to associate with httpEquiv or name.
-      */
-    content: string;
-    /**
-      * Sets or retrieves the URL property that will be loaded after the specified time has elapsed. 
-      */
-    url: string;
-    /**
-      * Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.
-      */
-    scheme: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-}
-declare var HTMLMetaElement: {
-    prototype: HTMLMetaElement;
-    new (): HTMLMetaElement;
-}
-
-interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
-    patternUnits: SVGAnimatedEnumeration;
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    patternContentUnits: SVGAnimatedEnumeration;
-    patternTransform: SVGAnimatedTransformList;
-    height: SVGAnimatedLength;
-}
-declare var SVGPatternElement: {
-    prototype: SVGPatternElement;
-    new (): SVGPatternElement;
-}
-
-interface SVGAnimatedAngle {
-    animVal: SVGAngle;
-    baseVal: SVGAngle;
-}
-declare var SVGAnimatedAngle: {
-    prototype: SVGAnimatedAngle;
-    new (): SVGAnimatedAngle;
-}
-
-interface Selection {
-    isCollapsed: boolean;
-    anchorNode: Node;
-    focusNode: Node;
-    anchorOffset: number;
-    focusOffset: number;
-    rangeCount: number;
-    addRange(range: Range): void;
-    collapseToEnd(): void;
-    toString(): string;
-    selectAllChildren(parentNode: Node): void;
-    getRangeAt(index: number): Range;
-    collapse(parentNode: Node, offset: number): void;
-    removeAllRanges(): void;
-    collapseToStart(): void;
-    deleteFromDocument(): void;
-    removeRange(range: Range): void;
-}
-declare var Selection: {
-    prototype: Selection;
-    new (): Selection;
-}
-
-interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
-    type: string;
-}
-declare var SVGScriptElement: {
-    prototype: SVGScriptElement;
-    new (): SVGScriptElement;
-}
-
-interface HTMLDDElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDDElement: {
-    prototype: HTMLDDElement;
-    new (): HTMLDDElement;
-}
-
-interface MSDataBindingRecordSetReadonlyExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface CSSStyleRule extends CSSRule {
-    selectorText: string;
-    style: MSStyleCSSProperties;
-    readOnly: boolean;
-}
-declare var CSSStyleRule: {
-    prototype: CSSStyleRule;
-    new (): CSSStyleRule;
-}
-
-interface NodeIterator {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    expandEntityReferences: boolean;
-    nextNode(): Node;
-    detach(): void;
-    previousNode(): Node;
-}
-declare var NodeIterator: {
-    prototype: NodeIterator;
-    new (): NodeIterator;
-}
-
-interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
-    viewTarget: SVGStringList;
-}
-declare var SVGViewElement: {
-    prototype: SVGViewElement;
-    new (): SVGViewElement;
-}
-
-interface HTMLLinkElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-}
-declare var HTMLLinkElement: {
-    prototype: HTMLLinkElement;
-    new (): HTMLLinkElement;
-}
-
-interface SVGLocatable {
-    farthestViewportElement: SVGElement;
-    nearestViewportElement: SVGElement;
-    getBBox(): SVGRect;
-    getTransformToElement(element: SVGElement): SVGMatrix;
-    getCTM(): SVGMatrix;
-    getScreenCTM(): SVGMatrix;
-}
-
-interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-}
-declare var HTMLFontElement: {
-    prototype: HTMLFontElement;
-    new (): HTMLFontElement;
-}
-
-interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGTitleElement: {
-    prototype: SVGTitleElement;
-    new (): SVGTitleElement;
-}
-
-interface ControlRangeCollection {
-    length: number;
-    queryCommandValue(cmdID: string): any;
-    remove(index: number): void;
-    add(item: Element): void;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(varargStart?: any): void;
-    item(index: number): Element;
-    [index: number]: Element;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    addElement(item: Element): void;
-    queryCommandState(cmdID: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    queryCommandEnabled(cmdID: string): boolean;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-}
-declare var ControlRangeCollection: {
-    prototype: ControlRangeCollection;
-    new (): ControlRangeCollection;
-}
-
-interface MSNamespaceInfo extends MSEventAttachmentTarget {
-    urn: string;
-    onreadystatechange: (ev: Event) => any;
-    name: string;
-    readyState: string;
-    doImport(implementationUrl: string): void;
-}
-declare var MSNamespaceInfo: {
-    prototype: MSNamespaceInfo;
-    new (): MSNamespaceInfo;
-}
-
-interface WindowSessionStorage {
-    sessionStorage: Storage;
-}
-
-interface SVGAnimatedTransformList {
-    animVal: SVGTransformList;
-    baseVal: SVGTransformList;
-}
-declare var SVGAnimatedTransformList: {
-    prototype: SVGAnimatedTransformList;
-    new (): SVGAnimatedTransformList;
-}
-
-interface HTMLTableCaptionElement extends HTMLElement {
-    /**
-      * Sets or retrieves the alignment of the caption or legend.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the caption appears at the top or bottom of the table.
-      */
-    vAlign: string;
-}
-declare var HTMLTableCaptionElement: {
-    prototype: HTMLTableCaptionElement;
-    new (): HTMLTableCaptionElement;
-}
-
-interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-    create(): HTMLOptionElement;
-}
-declare var HTMLOptionElement: {
-    prototype: HTMLOptionElement;
-    new (): HTMLOptionElement;
-}
-
-interface HTMLMapElement extends HTMLElement {
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves a collection of the area objects defined for the given map object.
-      */
-    areas: HTMLAreasCollection;
-}
-declare var HTMLMapElement: {
-    prototype: HTMLMapElement;
-    new (): HTMLMapElement;
-}
-
-interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-    type: string;
-}
-declare var HTMLMenuElement: {
-    prototype: HTMLMenuElement;
-    new (): HTMLMenuElement;
-}
-
-interface MouseWheelEvent extends MouseEvent {
-    wheelDelta: number;
-    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
-}
-declare var MouseWheelEvent: {
-    prototype: MouseWheelEvent;
-    new (): MouseWheelEvent;
-}
-
-interface SVGFitToViewBox {
-    viewBox: SVGAnimatedRect;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface SVGPointList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
-    getItem(index: number): SVGPoint;
-    clear(): void;
-    appendItem(newItem: SVGPoint): SVGPoint;
-    initialize(newItem: SVGPoint): SVGPoint;
-    removeItem(index: number): SVGPoint;
-    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
-}
-declare var SVGPointList: {
-    prototype: SVGPointList;
-    new (): SVGPointList;
-}
-
-interface SVGAnimatedLengthList {
-    animVal: SVGLengthList;
-    baseVal: SVGLengthList;
-}
-declare var SVGAnimatedLengthList: {
-    prototype: SVGAnimatedLengthList;
-    new (): SVGAnimatedLengthList;
-}
-
-interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers {
-    ondragend: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    screenX: number;
-    onmouseover: (ev: MouseEvent) => any;
-    ondragleave: (ev: DragEvent) => any;
-    history: History;
-    pageXOffset: number;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onpause: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    top: Window;
-    onmousedown: (ev: MouseEvent) => any;
-    onseeked: (ev: Event) => any;
-    opener: Window;
-    onclick: (ev: MouseEvent) => any;
-    innerHeight: number;
-    onwaiting: (ev: Event) => any;
-    ononline: (ev: Event) => any;
-    ondurationchange: (ev: Event) => any;
-    frames: Window;
-    onblur: (ev: FocusEvent) => any;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    outerWidth: number;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    innerWidth: number;
-    onoffline: (ev: Event) => any;
-    length: number;
-    screen: Screen;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onratechange: (ev: Event) => any;
-    onstorage: (ev: StorageEvent) => any;
-    onloadstart: (ev: Event) => any;
-    ondragenter: (ev: DragEvent) => any;
-    onsubmit: (ev: Event) => any;
-    self: Window;
-    document: Document;
-    onprogress: (ev: any) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    pageYOffset: number;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onchange: (ev: Event) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onerror: ErrorEventHandler;
-    onplaying: (ev: Event) => any;
-    parent: Window;
-    location: Location;
-    oncanplaythrough: (ev: Event) => any;
-    onabort: (ev: UIEvent) => any;
-    onreadystatechange: (ev: Event) => any;
-    outerHeight: number;
-    onkeypress: (ev: KeyboardEvent) => any;
-    frameElement: Element;
-    onloadeddata: (ev: Event) => any;
-    onsuspend: (ev: Event) => any;
-    window: Window;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    navigator: Navigator;
-    styleMedia: StyleMedia;
-    ondrop: (ev: DragEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    onended: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    screenY: number;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onload: (ev: Event) => any;
-    onvolumechange: (ev: Event) => any;
-    oninput: (ev: Event) => any;
-    performance: Performance;
-    alert(message?: any): void;
-    scroll(x?: number, y?: number): void;
-    focus(): void;
-    scrollTo(x?: number, y?: number): void;
-    print(): void;
-    prompt(message?: string, defaul?: string): string;
-    toString(): string;
-    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-    scrollBy(x?: number, y?: number): void;
-    confirm(message?: string): boolean;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-    showModalDialog(url?: string, argument?: any, options?: any): any;
-    blur(): void;
-    getSelection(): Selection;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-}
-declare var Window: {
-    prototype: Window;
-    new (): Window;
-}
-
-interface SVGAnimatedPreserveAspectRatio {
-    animVal: SVGPreserveAspectRatio;
-    baseVal: SVGPreserveAspectRatio;
-}
-declare var SVGAnimatedPreserveAspectRatio: {
-    prototype: SVGAnimatedPreserveAspectRatio;
-    new (): SVGAnimatedPreserveAspectRatio;
-}
-
-interface MSSiteModeEvent extends Event {
-    buttonID: number;
-    actionURL: string;
-}
-declare var MSSiteModeEvent: {
-    prototype: MSSiteModeEvent;
-    new (): MSSiteModeEvent;
-}
-
-interface DOML2DeprecatedTextFlowControl {
-    clear: string;
-}
-
-interface StyleSheetPageList {
-    length: number;
-    item(index: number): CSSPageRule;
-    [index: number]: CSSPageRule;
-}
-declare var StyleSheetPageList: {
-    prototype: StyleSheetPageList;
-    new (): StyleSheetPageList;
-}
-
-interface MSCSSProperties extends CSSStyleDeclaration {
-    scrollbarShadowColor: string;
-    scrollbarHighlightColor: string;
-    layoutGridChar: string;
-    layoutGridType: string;
-    textAutospace: string;
-    textKashidaSpace: string;
-    writingMode: string;
-    scrollbarFaceColor: string;
-    backgroundPositionY: string;
-    lineBreak: string;
-    imeMode: string;
-    msBlockProgression: string;
-    layoutGridLine: string;
-    scrollbarBaseColor: string;
-    layoutGrid: string;
-    layoutFlow: string;
-    textKashida: string;
-    filter: string;
-    zoom: string;
-    scrollbarArrowColor: string;
-    behavior: string;
-    backgroundPositionX: string;
-    accelerator: string;
-    layoutGridMode: string;
-    textJustifyTrim: string;
-    scrollbar3dLightColor: string;
-    msInterpolationMode: string;
-    scrollbarTrackColor: string;
-    scrollbarDarkShadowColor: string;
-    styleFloat: string;
-    getAttribute(attributeName: string, flags?: number): any;
-    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
-    removeAttribute(attributeName: string, flags?: number): boolean;
-}
-declare var MSCSSProperties: {
-    prototype: MSCSSProperties;
-    new (): MSCSSProperties;
-}
-
-interface HTMLCollection extends MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Retrieves an object from various collections.
-      */
-    item(nameOrIndex?: any, optionalIndex?: any): Element;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      */
-    namedItem(name: string): Element;
-    [name: number]: Element;
-}
-declare var HTMLCollection: {
-    prototype: HTMLCollection;
-    new (): HTMLCollection;
-}
-
-interface SVGExternalResourcesRequired {
-    externalResourcesRequired: SVGAnimatedBoolean;
-}
-
-interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * The original height of the image resource before sizing.
-      */
-    naturalHeight: number;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * The original width of the image resource before sizing.
-      */
-    naturalWidth: number;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: number;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Contains the hypertext reference (HREF) of the URL.
-      */
-    href: string;
-    /**
-      * Sets or retrieves whether the image is a server-side image map.
-      */
-    isMap: boolean;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    create(): HTMLImageElement;
-}
-declare var HTMLImageElement: {
-    prototype: HTMLImageElement;
-    new (): HTMLImageElement;
-}
-
-interface HTMLAreaElement extends HTMLElement {
-    /**
-      * Sets or retrieves the protocol portion of a URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Sets or retrieves the host name part of the location or URL. 
-      */
-    hostname: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Sets or retrieves the file name or path specified by the object.
-      */
-    pathname: string;
-    /**
-      * Sets or retrieves the hostname and port number of the location or URL.
-      */
-    host: string;
-    /**
-      * Sets or retrieves the subsection of the href property that follows the number sign (#).
-      */
-    hash: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or gets whether clicks in this region cause action.
-      */
-    noHref: boolean;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAreaElement: {
-    prototype: HTMLAreaElement;
-    new (): HTMLAreaElement;
-}
-
-interface EventTarget {
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    dispatchEvent(evt: Event): boolean;
-}
-
-interface SVGAngle {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-declare var SVGAngle: {
-    prototype: SVGAngle;
-    new (): SVGAngle;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-
-interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
-    /** 
-      * Sets or retrieves the default or selected value of the control.
-      */
-    value: string;
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /** 
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets the classification and default behavior of the button.
-      */
-    type: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-}
-declare var HTMLButtonElement: {
-    prototype: HTMLButtonElement;
-    new (): HTMLButtonElement;
-}
-
-interface HTMLSourceElement extends HTMLElement {
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the intended media type of the media source.
-     */
-    media: string;
-    /**
-     * Gets or sets the MIME type of a media resource.
-     */
-    type: string;
-}
-declare var HTMLSourceElement: {
-    prototype: HTMLSourceElement;
-    new (): HTMLSourceElement;
-}
-
-interface CanvasGradient {
-    addColorStop(offset: number, color: string): void;
-}
-declare var CanvasGradient: {
-    prototype: CanvasGradient;
-    new (): CanvasGradient;
-}
-
-interface KeyboardEvent extends UIEvent {
-    location: number;
-    keyCode: number;
-    shiftKey: boolean;
-    which: number;
-    locale: string;
-    key: string;
-    altKey: boolean;
-    metaKey: boolean;
-    char: string;
-    ctrlKey: boolean;
-    repeat: boolean;
-    charCode: number;
-    getModifierState(keyArg: string): boolean;
-    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-declare var KeyboardEvent: {
-    prototype: KeyboardEvent;
-    new (): KeyboardEvent;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-
-interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions {
-    /**
-      * Retrieves the collection of user agents and versions declared in the X-UA-Compatible
-      */
-    compatible: MSCompatibleInfoCollection;
-    /**
-      * Fires when the user presses a key.
-      * @param ev The keyboard event
-      */
-    onkeydown: (ev: KeyboardEvent) => any;
-    /**
-      * Fires when the user releases a key.
-      * @param ev The keyboard event
-      */
-    onkeyup: (ev: KeyboardEvent) => any;
-
-    /**
-      * Gets the implementation object of the current document. 
-      */
-    implementation: DOMImplementation;
-    /**
-      * Fires when the user resets a form. 
-      * @param ev The event.
-      */
-    onreset: (ev: Event) => any;
-
-    /**
-      * Retrieves a collection of all script objects in the document.
-      */
-    scripts: HTMLCollection;
-
-    /**
-      * Fires when the user presses the F1 key while the browser is the active window. 
-      * @param ev The event.
-      */
-    onhelp: (ev: Event) => any;
-
-    /** 
-      * Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
-      * @param ev The drag event.
-      */
-    ondragleave: (ev: DragEvent) => any;
-
-    /**
-      * Gets or sets the character set used to encode the object.
-      */
-    charset: string;
-
-    /**
-      * Fires for an element just prior to setting focus on that element.
-      * @param ev The focus event
-      */
-    onfocusin: (ev: FocusEvent) => any;
-
-
-    /** 
-      * Sets or gets the color of the links that the user has visited.
-      */
-    vlinkColor: string;
-
-    /**
-      * Occurs when the seek operation ends. 
-      * @param ev The event.
-      */
-    onseeked: (ev: Event) => any;
-
-    security: string;
-
-    /**
-      * Contains the title of the document.
-      */
-    title: string;
-
-    /**
-      * Retrieves a collection of namespace objects.
-      */
-    namespaces: MSNamespaceInfoCollection;
-
-    /**
-      * Gets the default character set from the current regional language settings.
-      */
-    defaultCharset: string;
-
-    /**
-      * Retrieves a collection of all embed objects in the document.
-      */
-    embeds: HTMLCollection;
-
-    /**
-      * Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
-      */
-    styleSheets: StyleSheetList;
-
-    /**
-      * Retrieves a collection of all window objects defined by the given document or defined by the document associated with the given window.
-      */
-    frames: Window;
-
-    /**
-      * Occurs when the duration attribute is updated. 
-      * @param ev The event.
-      */
-    ondurationchange: (ev: Event) => any;
-
-
-    /**
-      * Returns a reference to the collection of elements contained by the object.
-      */
-    all: HTMLCollection;
-
-    /**
-      * Retrieves a collection, in source order, of all form objects in the document.
-      */
-    forms: HTMLCollection;
-
-    /** 
-      * Fires when the object loses the input focus. 
-      * @param ev The focus event.
-      */
-    onblur: (ev: FocusEvent) => any;
-
-
-    /**
-      * Sets or retrieves a value that indicates the reading order of the object. 
-      */
-    dir: string;
-
-    /**
-      * Occurs when the media element is reset to its initial state. 
-      * @param ev The event.
-      */
-    onemptied: (ev: Event) => any;
-
-
-    /**
-      * Sets or gets a value that indicates whether the document can be edited.
-      */
-    designMode: string;
-
-    /**
-      * Occurs when the current playback position is moved. 
-      * @param ev The event.
-      */
-    onseeking: (ev: Event) => any;
-
-
-    /**
-      * Fires when the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The UI Event
-      */
-    ondeactivate: (ev: UIEvent) => any;
-
-
-    /**
-      * Occurs when playback is possible, but would require further buffering. 
-      * @param ev The event.
-      */
-    oncanplay: (ev: Event) => any;
-
-
-    /**
-      * Fires when the data set exposed by a data source object changes. 
-      * @param ev The event.
-      */
-    ondatasetchanged: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires when rows are about to be deleted from the recordset.
-      * @param ev The event 
-      */
-    onrowsdelete: (ev: MSEventObj) => any;
-
-    Script: MSScriptHost;
-
-    /**
-      * Occurs when Internet Explorer begins looking for media data. 
-      * @param ev The event.
-      */
-    onloadstart: (ev: Event) => any;
-
-
-    /**
-      * Gets the URL for the document, stripped of any character encoding.
-      */
-    URLUnencoded: string;
-
-    defaultView: Window;
-
-    /**
-      * Fires when the user is about to make a control selection of the object.
-      * @param ev The event.
-      */
-    oncontrolselect: (ev: MSEventObj) => any;
-
-
-    /** 
-      * Fires on the target element when the user drags the object to a valid drop target.
-      * @param ev The drag event.
-      */
-    ondragenter: (ev: DragEvent) => any;
-
-    onsubmit: (ev: Event) => any;
-
-    /**
-      * Returns the character encoding used to create the webpage that is loaded into the document object.
-      */
-    inputEncoding: string;
-
-    /**
-      * Gets the object that has the focus when the parent document has focus.
-      */
-    activeElement: Element;
-
-    /**
-      * Fires when the contents of the object or selection have changed. 
-      * @param ev The event.
-      */
-    onchange: (ev: Event) => any;
-
-
-    /**
-      * Retrieves a collection of all a objects that specify the href property and all area objects in the document.
-      */
-    links: HTMLCollection;
-
-    /**
-      * Retrieves an autogenerated, unique identifier for the object. 
-      */
-    uniqueID: string;
-
-    /**
-      * Sets or gets the URL for the current document. 
-      */
-    URL: string;
-
-    /**
-      * Fires immediately before the object is set as the active element.
-      * @param ev The event.
-      */
-    onbeforeactivate: (ev: UIEvent) => any;
-
-    head: HTMLHeadElement;
-    cookie: string;
-    xmlEncoding: string;
-    oncanplaythrough: (ev: Event) => any;
-
-    /** 
-      * Retrieves the document compatibility mode of the document.
-      */
-    documentMode: number;
-
-    characterSet: string;
-
-    /**
-      * Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
-      */
-    anchors: HTMLCollection;
-
-    onbeforeupdate: (ev: MSEventObj) => any;
-
-    /** 
-      * Fires to indicate that all data is available from the data source object. 
-      * @param ev The event.
-      */
-    ondatasetcomplete: (ev: MSEventObj) => any;
-
-    plugins: HTMLCollection;
-
-    /**
-      * Occurs if the load operation has been intentionally halted. 
-      * @param ev The event.
-      */
-    onsuspend: (ev: Event) => any;
-
-
-    /**
-      * Gets the root svg element in the document hierarchy.
-      */
-    rootElement: SVGSVGElement;
-
-    /**
-      * Retrieves a value that indicates the current state of the object.
-      */
-    readyState: string;
-
-    /**
-      * Gets the URL of the location that referred the user to the current page.
-      */
-    referrer: string;
-
-    /**
-      * Sets or gets the color of all active links in the document.
-      */
-    alinkColor: string;
-
-    /**
-      * Fires on a databound object when an error occurs while updating the associated data in the data source object. 
-      * @param ev The event.
-      */
-    onerrorupdate: (ev: MSEventObj) => any;
-
-
-    /**
-      * Gets a reference to the container object of the window.
-      */
-    parentWindow: Window;
-
-    /**
-      * Fires when the user moves the mouse pointer outside the boundaries of the object. 
-      * @param ev The mouse event.
-      */
-    onmouseout: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when a user clicks a button in a Thumbnail Toolbar of a webpage running in Site Mode.
-      * @param ev The event.
-      */
-    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
-
-
-    /**
-      * Fires when the wheel button is rotated. 
-      * @param ev The mouse event
-      */
-    onmousewheel: (ev: MouseWheelEvent) => any;
-
-
-    /**
-      * Occurs when the volume is changed, or playback is muted or unmuted.
-      * @param ev The event.
-      */
-    onvolumechange: (ev: Event) => any;
-
-
-    /** 
-      * Fires when data changes in the data provider.
-      * @param ev The event.
-      */
-    oncellchange: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires just before the data source control changes the current row in the object. 
-      * @param ev The event.
-      */
-    onrowexit: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires just after new rows are inserted in the current recordset.
-      * @param ev The event.
-      */
-    onrowsinserted: (ev: MSEventObj) => any;
-
-
-    /**
-      * Gets or sets the version attribute specified in the declaration of an XML document.
-      */
-    xmlVersion: string;
-
-    msCapsLockWarningOff: boolean;
-
-    /**
-      * Fires when a property changes on the object.
-      * @param ev The event.
-      */
-    onpropertychange: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires on the source object when the user releases the mouse at the close of a drag operation.
-      * @param ev The event.
-      */
-    ondragend: (ev: DragEvent) => any;
-
-
-    /**
-      * Gets an object representing the document type declaration associated with the current document. 
-      */
-    doctype: DocumentType;
-
-    /**
-      * Fires on the target element continuously while the user drags the object over a valid drop target.
-      * @param ev The event.
-      */
-    ondragover: (ev: DragEvent) => any;
-
-
-    /**
-      * Deprecated. Sets or retrieves a value that indicates the background color behind the object. 
-      */
-    bgColor: string;
-
-    /**
-      * Fires on the source object when the user starts to drag a text selection or selected object. 
-      * @param ev The event.
-      */
-    ondragstart: (ev: DragEvent) => any;
-
-
-    /**
-      * Fires when the user releases a mouse button while the mouse is over the object. 
-      * @param ev The mouse event.
-      */
-    onmouseup: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires on the source object continuously during a drag operation.
-      * @param ev The event.
-      */
-    ondrag: (ev: DragEvent) => any;
-
-
-    /**
-      * Fires when the user moves the mouse pointer into the object.
-      * @param ev The mouse event.
-      */
-    onmouseover: (ev: MouseEvent) => any;
-
-
-    /**
-      * Sets or gets the color of the document links. 
-      */
-    linkColor: string;
-
-    /**
-      * Occurs when playback is paused.
-      * @param ev The event.
-      */
-    onpause: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user clicks the object with either mouse button. 
-      * @param ev The mouse event.
-      */
-    onmousedown: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires when the user clicks the left mouse button on the object
-      * @param ev The mouse event.
-      */
-    onclick: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when playback stops because the next frame of a video resource is not available. 
-      * @param ev The event.
-      */
-    onwaiting: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user clicks the Stop button or leaves the Web page.
-      * @param ev The event.
-      */
-    onstop: (ev: Event) => any;
-
-    /**
-      * false (false)[rolls
-      */
-
-    /**
-      * Occurs when an item is removed from a Jump List of a webpage running in Site Mode. 
-      * @param ev The event.
-      */
-    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
-
-
-    /**
-      * Retrieves a collection of all applet objects in the document.
-      */
-    applets: HTMLCollection;
-
-    /**
-      * Specifies the beginning and end of the document body.
-      */
-    body: HTMLElement;
-
-    /**
-      * Sets or gets the security domain of the document. 
-      */
-    domain: string;
-
-    xmlStandalone: boolean;
-
-    /**
-      * Represents the active selection, which is a highlighted block of text or other elements in the document that a user or a script can carry out some action on.
-      */
-    selection: MSSelection;
-
-    /**
-      * Occurs when the download has stopped. 
-      * @param ev The event.
-      */
-    onstalled: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user moves the mouse over the object. 
-      * @param ev The mouse event.
-      */
-    onmousemove: (ev: MouseEvent) => any;
-
-
-    /**
-      * Gets a reference to the root node of the document. 
-      */
-    documentElement: HTMLElement;
-
-    /**
-      * Fires before an object contained in an editable element enters a UI-activated state or when an editable container object is control selected.
-      * @param ev The event.
-      */
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-
-
-    /**
-      * Occurs when the playback rate is increased or decreased. 
-      * @param ev The event.
-      */
-    onratechange: (ev: Event) => any;
-
-
-    /**
-      * Occurs to indicate progress while downloading media data. 
-      * @param ev The event.
-      */
-    onprogress: (ev: any) => any;
-
-
-    /**
-      * Fires when the user double-clicks the object.
-      * @param ev The mouse event.
-      */
-    ondblclick: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires when the user clicks the right mouse button in the client area, opening the context menu. 
-      * @param ev The mouse event.
-      */
-    oncontextmenu: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when the duration and dimensions of the media have been determined.
-      * @param ev The event.
-      */
-    onloadedmetadata: (ev: Event) => any;
-
-    media: string;
-
-    /**
-      * Fires when an error occurs during object loading.
-      * @param ev The event.
-      */
-    onerror: (ev: Event) => any;
-
-
-    /**
-      * Occurs when the play method is requested. 
-      * @param ev The event.
-      */
-    onplay: (ev: Event) => any;
-
-    onafterupdate: (ev: MSEventObj) => any;
-
-    /**
-      * Occurs when the audio or video has started playing. 
-      * @param ev The event.
-      */
-    onplaying: (ev: Event) => any;
-
-
-    /**
-      * Retrieves a collection, in source order, of img objects in the document.
-      */
-    images: HTMLCollection;
-
-    /**
-      * Contains information about the current URL. 
-      */
-    location: Location;
-
-    /**
-      * Fires when the user aborts the download.
-      * @param ev The event.
-      */
-    onabort: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires for the current element with focus immediately after moving focus to another element. 
-      * @param ev The event.
-      */
-    onfocusout: (ev: FocusEvent) => any;
-
-
-    /**
-      * Fires when the selection state of a document changes.
-      * @param ev The event.
-      */
-    onselectionchange: (ev: Event) => any;
-
-
-    /**
-      * Fires when a local DOM Storage area is written to disk.
-      * @param ev The event.
-      */
-    onstoragecommit: (ev: StorageEvent) => any;
-
-
-    /**
-      * Fires periodically as data arrives from data source objects that asynchronously transmit their data. 
-      * @param ev The event.
-      */
-    ondataavailable: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires when the state of the object has changed.
-      * @param ev The event
-      */
-    onreadystatechange: (ev: Event) => any;
-
-
-    /**
-      * Gets the date that the page was last modified, if the page supplies one. 
-      */
-    lastModified: string;
-
-    /**
-      * Fires when the user presses an alphanumeric key.
-      * @param ev The event.
-      */
-    onkeypress: (ev: KeyboardEvent) => any;
-
-
-    /**
-      * Occurs when media data is loaded at the current playback position. 
-      * @param ev The event.
-      */
-    onloadeddata: (ev: Event) => any;
-
-
-    /**
-      * Fires immediately before the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The event.
-      */
-    onbeforedeactivate: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires when the object is set as the active element.
-      * @param ev The event.
-      */
-    onactivate: (ev: UIEvent) => any;
-
-
-    onselectstart: (ev: Event) => any;
-
-    /**
-      * Fires when the object receives focus. 
-      * @param ev The event.
-      */
-    onfocus: (ev: FocusEvent) => any;
-
-
-    /**
-      * Sets or gets the foreground (text) color of the document.
-      */
-    fgColor: string;
-
-    /**
-      * Occurs to indicate the current playback position.
-      * @param ev The event.
-      */
-    ontimeupdate: (ev: Event) => any;
-
-
-    /**
-      * Fires when the current selection changes.
-      * @param ev The event.
-      */
-    onselect: (ev: UIEvent) => any;
-
-    ondrop: (ev: DragEvent) => any;
-
-    /**
-      * Occurs when the end of playback is reached. 
-      * @param ev The event
-      */
-    onended: (ev: Event) => any;
-
-
-    /**
-      * Gets a value that indicates whether standards-compliant mode is switched on for the object.
-      */
-    compatMode: string;
-
-    /**
-      * Fires when the user repositions the scroll box in the scroll bar on the object. 
-      * @param ev The event.
-      */
-    onscroll: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires to indicate that the current row has changed in the data source and new data values are available on the object. 
-      * @param ev The event.
-      */
-    onrowenter: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires immediately after the browser loads the object. 
-      * @param ev The event.
-      */
-    onload: (ev: Event) => any;
-
-    oninput: (ev: Event) => any;
-
-    /**
-      * Returns the current value of the document, range, or current selection for the given command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandValue(commandId: string): string;
-
-    adoptNode(source: Node): Node;
-
-    /**
-      * Returns a Boolean value that indicates whether the specified command is in the indeterminate state.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandIndeterm(commandId: string): boolean;
-
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
-
-    /**
-      * Executes a command on the current document, current selection, or the given range.
-      * @param commandId String that specifies the command to execute. This command can be any of the command identifiers that can be executed in script.
-      * @param showUI Display the user interface, defaults to false.
-      * @param value Value to assign.
-      */
-    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
-
-    /**
-      * Returns the element for the specified x coordinate and the specified y coordinate. 
-      * @param x The x-offset
-      * @param y The y-offset
-      */
-    elementFromPoint(x: number, y: number): Element;
-    createCDATASection(data: string): CDATASection;
-
-    /**
-      * Retrieves the string associated with a command.
-      * @param commandId String that contains the identifier of a command. This can be any command identifier given in the list of Command Identifiers. 
-      */
-    queryCommandText(commandId: string): string;
-
-    /**
-      * Writes one or more HTML expressions to a document in the specified window. 
-      * @param content Specifies the text and HTML tags to write.
-      */
-    write(...content: string[]): void;
-
-    /**
-      * Allows updating the print settings for the page.
-      */
-    updateSettings(): void;
-
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "a"): HTMLAnchorElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "abbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "address"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "area"): HTMLAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "article"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "aside"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "audio"): HTMLAudioElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "b"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "base"): HTMLBaseElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdi"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdo"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "blockquote"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "body"): HTMLBodyElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "br"): HTMLBRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "button"): HTMLButtonElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "canvas"): HTMLCanvasElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "caption"): HTMLTableCaptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "cite"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "code"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "col"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "colgroup"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "datalist"): HTMLDataListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "del"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dfn"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "div"): HTMLDivElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dl"): HTMLDListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "em"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "embed"): HTMLEmbedElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "fieldset"): HTMLFieldSetElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figcaption"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figure"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "footer"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "form"): HTMLFormElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h1"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h2"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h3"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h4"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h5"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h6"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "head"): HTMLHeadElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "header"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hgroup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hr"): HTMLHRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "html"): HTMLHtmlElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "i"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "iframe"): HTMLIFrameElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "img"): HTMLImageElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "input"): HTMLInputElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ins"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "kbd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "label"): HTMLLabelElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "legend"): HTMLLegendElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "li"): HTMLLIElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "link"): HTMLLinkElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "main"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "map"): HTMLMapElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "mark"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "menu"): HTMLMenuElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "meta"): HTMLMetaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "nav"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "noscript"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "object"): HTMLObjectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ol"): HTMLOListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "optgroup"): HTMLOptGroupElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "option"): HTMLOptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "p"): HTMLParagraphElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "param"): HTMLParamElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "pre"): HTMLPreElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "progress"): HTMLProgressElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "q"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ruby"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "s"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "samp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "script"): HTMLScriptElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "section"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "select"): HTMLSelectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "small"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "source"): HTMLSourceElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "span"): HTMLSpanElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "strong"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "style"): HTMLStyleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sub"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "summary"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "table"): HTMLTableElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tbody"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "td"): HTMLTableDataCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "textarea"): HTMLTextAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tfoot"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "th"): HTMLTableHeaderCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "thead"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "title"): HTMLTitleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tr"): HTMLTableRowElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "track"): HTMLTrackElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "u"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ul"): HTMLUListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "var"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "video"): HTMLVideoElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "wbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: string): HTMLElement;
-
-    /**
-      * Removes mouse capture from the object in the current document.
-      */
-    releaseCapture(): void;
-
-    /**
-      * Writes one or more HTML expressions, followed by a carriage return, to a document in the specified window. 
-      * @param content The text and HTML tags to write.
-      */
-    writeln(...content: string[]): void;
-    createElementNS(namespaceURI: string, qualifiedName: string): Element;
-
-    /**
-      * Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method.
-      * @param url Specifies a MIME type for the document.
-      * @param name Specifies the name of the window. This name is used as the value for the TARGET attribute on a form or an anchor element.
-      * @param features Contains a list of items separated by commas. Each item consists of an option and a value, separated by an equals sign (for example, "fullscreen=yes, toolbar=yes"). The following values are supported.
-      * @param replace Specifies whether the existing entry for the document is replaced in the history list.
-      */
-    open(url?: string, name?: string, features?: string, replace?: boolean): any;
-
-    /**
-      * Returns a Boolean value that indicates whether the current command is supported on the current range.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandSupported(commandId: string): boolean;
-
-    /**
-      * Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document.
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list. For more information, see whatToShow.
-      * @param filter A custom NodeFilter function to use.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
-    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
-
-    /** 
-      * Returns a Boolean value that indicates whether a specified command can be successfully executed using execCommand, given the current state of the document.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandEnabled(commandId: string): boolean;
-
-    /**
-      * Causes the element to receive the focus and executes the code specified by the onfocus event.
-      */
-    focus(): void;
-
-    /**
-      * Closes an output stream and forces the sent data to display.
-      */
-    close(): void;
-
-    getElementsByClassName(classNames: string): NodeList;
-    importNode(importedNode: Node, deep: boolean): Node;
-
-    /**
-      *  Returns an empty range object that has both of its boundary points positioned at the beginning of the document. 
-      */
-    createRange(): Range;
-
-    /**
-      * Fires a specified event on the object.
-      * @param eventName Specifies the name of the event to fire.
-      * @param eventObj Object that specifies the event object from which to obtain event object properties.
-      */
-    fireEvent(eventName: string, eventObj?: any): boolean;
-
-    /**
-      * Creates a comment object with the specified data.
-      * @param data Sets the comment object's data.
-      */
-    createComment(data: string): Comment;
-
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    /**
-     * Retrieves a collection of objects based on the specified element name.
-     * @param name Specifies the name of an element.
-     */
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: string): NodeList;
-
-    /**
-      * Creates a new document.
-      */
-    createDocumentFragment(): DocumentFragment;
-
-    /**
-      * Creates a style sheet for the document. 
-      * @param href Specifies how to add the style sheet to the document. If a file name is specified for the URL, the style information is added as a link object. If the URL contains style information, it is added to the style object.
-      * @param index Specifies the index that indicates where the new style sheet is inserted in the styleSheets collection. The default is to insert the new style sheet at the end of the collection.
-      */
-    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
-
-    /**
-      * Gets a collection of objects based on the value of the NAME or ID attribute.
-      * @param elementName Gets a collection of objects based on the value of the NAME or ID attribute.
-      */
-    getElementsByName(elementName: string): NodeList;
-
-    /**
-      * Returns a Boolean value that indicates the current state of the command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandState(commandId: string): boolean;
-
-    /**
-      * Gets a value indicating whether the object currently has focus.
-      */
-    hasFocus(): boolean;
-
-    /**
-      * Displays help information for the given command identifier.
-      * @param commandId Displays help information for the given command identifier.
-      */
-    execCommandShowHelp(commandId: string): boolean;
-
-    /**
-      * Creates an attribute object with a specified name.
-      * @param name String that sets the attribute object's name.
-      */
-    createAttribute(name: string): Attr;
-
-    /**
-      * Creates a text string from the specified value. 
-      * @param data String that specifies the nodeValue property of the text node.
-      */
-    createTextNode(data: string): Text;
-
-    /**
-      * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. 
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list
-      * @param filter A custom NodeFilter function to use. For more information, see filter. Use null for no filter.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
-
-    /**
-      * Generates an event object to pass event context information when you use the fireEvent method.
-      * @param eventObj An object that specifies an existing event object on which to base the new object.
-      */
-    createEventObject(eventObj?: any): MSEventObj;
-
-    /**
-      * Returns an object representing the current selection of the document that is loaded into the object displaying a webpage.
-      */
-    getSelection(): Selection;
-
-    /**
-      * Returns a reference to the first object with the specified value of the ID or NAME attribute.
-      * @param elementId String that specifies the ID value. Case-insensitive.
-      */
-    getElementById(elementId: string): HTMLElement;
-}
-
-declare var Document: {
-    prototype: Document;
-    new (): Document;
-}
-
-interface MessageEvent extends Event {
-    source: Window;
-    origin: string;
-    data: any;
-    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
-}
-declare var MessageEvent: {
-    prototype: MessageEvent;
-    new (): MessageEvent;
-}
-
-interface SVGElement extends Element {
-    onmouseover: (ev: MouseEvent) => any;
-    viewportElement: SVGElement;
-    onmousemove: (ev: MouseEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    onfocusout: (ev: FocusEvent) => any;
-    onfocusin: (ev: FocusEvent) => any;
-    xmlbase: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onload: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    ownerSVGElement: SVGSVGElement;
-    id: string;
-}
-declare var SVGElement: {
-    prototype: SVGElement;
-    new (): SVGElement;
-}
-
-interface HTMLScriptElement extends HTMLElement {
-    /**
-      * Sets or retrieves the status of the script.
-      */
-    defer: boolean;
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-    /**
-      * Retrieves the URL to an external file that contains the source code or data.
-      */
-    src: string;
-    /** 
-      * Sets or retrieves the object that is bound to the event script.
-      */
-    htmlFor: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the MIME type for the associated scripting engine.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the event for which the script is written. 
-      */
-    event: string;
-}
-declare var HTMLScriptElement: {
-    prototype: HTMLScriptElement;
-    new (): HTMLScriptElement;
-}
-
-interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Retrieves the position of the object in the rows collection for the table.
-      */
-    rowIndex: number;
-    /**
-      * Retrieves a collection of all cells in the table row.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Retrieves the position of the object in the collection.
-      */
-    sectionRowIndex: number;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified cell from the table row, as well as from the cells collection.
-      * @param index Number that specifies the zero-based position of the cell to remove from the table row. If no value is provided, the last cell in the cells collection is deleted.
-      */
-    deleteCell(index?: number): void;
-    /**
-      * Creates a new cell in the table row, and adds the cell to the cells collection.
-      * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
-      */
-    insertCell(index?: number): HTMLElement;
-}
-declare var HTMLTableRowElement: {
-    prototype: HTMLTableRowElement;
-    new (): HTMLTableRowElement;
-}
-
-interface CanvasRenderingContext2D {
-    miterLimit: number;
-    font: string;
-    globalCompositeOperation: string;
-    msFillRule: string;
-    lineCap: string;
-    msImageSmoothingEnabled: boolean;
-    lineDashOffset: number;
-    shadowColor: string;
-    lineJoin: string;
-    shadowOffsetX: number;
-    lineWidth: number;
-    canvas: HTMLCanvasElement;
-    strokeStyle: any;
-    globalAlpha: number;
-    shadowOffsetY: number;
-    fillStyle: any;
-    shadowBlur: number;
-    textAlign: string;
-    textBaseline: string;
-    restore(): void;
-    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    save(): void;
-    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
-    measureText(text: string): TextMetrics;
-    isPointInPath(x: number, y: number, fillRule?: string): boolean;
-    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
-    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
-    rotate(angle: number): void;
-    fillText(text: string, x: number, y: number, maxWidth?: number): void;
-    translate(x: number, y: number): void;
-    scale(x: number, y: number): void;
-    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
-    lineTo(x: number, y: number): void;
-    getLineDash(): Array<number>;
-    fill(fillRule?: string): void;
-    createImageData(imageDataOrSw: any, sh?: number): ImageData;
-    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
-    closePath(): void;
-    rect(x: number, y: number, w: number, h: number): void;
-    clip(fillRule?: string): void;
-    clearRect(x: number, y: number, w: number, h: number): void;
-    moveTo(x: number, y: number): void;
-    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
-    fillRect(x: number, y: number, w: number, h: number): void;
-    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
-    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
-    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    stroke(): void;
-    strokeRect(x: number, y: number, w: number, h: number): void;
-    setLineDash(segments: Array<number>): void;
-    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
-    beginPath(): void;
-    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
-    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
-}
-declare var CanvasRenderingContext2D: {
-    prototype: CanvasRenderingContext2D;
-    new (): CanvasRenderingContext2D;
-}
-
-interface MSCSSRuleList {
-    length: number;
-    item(index?: number): CSSStyleRule;
-    [index: number]: CSSStyleRule;
-}
-declare var MSCSSRuleList: {
-    prototype: MSCSSRuleList;
-    new (): MSCSSRuleList;
-}
-
-interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalAbs: {
-    prototype: SVGPathSegLinetoHorizontalAbs;
-    new (): SVGPathSegLinetoHorizontalAbs;
-}
-
-interface SVGPathSegArcAbs extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcAbs: {
-    prototype: SVGPathSegArcAbs;
-    new (): SVGPathSegArcAbs;
-}
-
-interface SVGTransformList {
-    numberOfItems: number;
-    getItem(index: number): SVGTransform;
-    consolidate(): SVGTransform;
-    clear(): void;
-    appendItem(newItem: SVGTransform): SVGTransform;
-    initialize(newItem: SVGTransform): SVGTransform;
-    removeItem(index: number): SVGTransform;
-    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
-    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-}
-declare var SVGTransformList: {
-    prototype: SVGTransformList;
-    new (): SVGTransformList;
-}
-
-interface HTMLHtmlElement extends HTMLElement {
-    /**
-      * Sets or retrieves the DTD version that governs the current document.
-      */
-    version: string;
-}
-declare var HTMLHtmlElement: {
-    prototype: HTMLHtmlElement;
-    new (): HTMLHtmlElement;
-}
-
-interface SVGPathSegClosePath extends SVGPathSeg {
-}
-declare var SVGPathSegClosePath: {
-    prototype: SVGPathSegClosePath;
-    new (): SVGPathSegClosePath;
-}
-
-interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-}
-declare var HTMLFrameElement: {
-    prototype: HTMLFrameElement;
-    new (): HTMLFrameElement;
-}
-
-interface SVGAnimatedLength {
-    animVal: SVGLength;
-    baseVal: SVGLength;
-}
-declare var SVGAnimatedLength: {
-    prototype: SVGAnimatedLength;
-    new (): SVGAnimatedLength;
-}
-
-interface SVGAnimatedPoints {
-    points: SVGPointList;
-    animatedPoints: SVGPointList;
-}
-
-interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGDefsElement: {
-    prototype: SVGDefsElement;
-    new (): SVGDefsElement;
-}
-
-interface HTMLQuoteElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLQuoteElement: {
-    prototype: HTMLQuoteElement;
-    new (): HTMLQuoteElement;
-}
-
-interface CSSMediaRule extends CSSRule {
-    media: MediaList;
-    cssRules: CSSRuleList;
-    insertRule(rule: string, index?: number): number;
-    deleteRule(index?: number): void;
-}
-declare var CSSMediaRule: {
-    prototype: CSSMediaRule;
-    new (): CSSMediaRule;
-}
-
-interface WindowModal {
-    dialogArguments: any;
-    returnValue: any;
-}
-
-interface XMLHttpRequest extends EventTarget {
-    responseBody: any;
-    status: number;
-    readyState: number;
-    responseText: string;
-    responseXML: Document;
-    ontimeout: (ev: Event) => any;
-    statusText: string;
-    onreadystatechange: (ev: Event) => any;
-    timeout: number;
-    onload: (ev: Event) => any;
-    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
-    create(): XMLHttpRequest;
-    send(data?: any): void;
-    abort(): void;
-    getAllResponseHeaders(): string;
-    setRequestHeader(header: string, value: string): void;
-    getResponseHeader(header: string): string;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-declare var XMLHttpRequest: {
-    prototype: XMLHttpRequest;
-    new (): XMLHttpRequest;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-
-interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-}
-declare var HTMLTableHeaderCellElement: {
-    prototype: HTMLTableHeaderCellElement;
-    new (): HTMLTableHeaderCellElement;
-}
-
-interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-}
-declare var HTMLDListElement: {
-    prototype: HTMLDListElement;
-    new (): HTMLDListElement;
-}
-
-interface MSDataBindingExtensions {
-    dataSrc: string;
-    dataFormatAs: string;
-    dataFld: string;
-}
-
-interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalRel: {
-    prototype: SVGPathSegLinetoHorizontalRel;
-    new (): SVGPathSegLinetoHorizontalRel;
-}
-
-interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    ry: SVGAnimatedLength;
-    cx: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGEllipseElement: {
-    prototype: SVGEllipseElement;
-    new (): SVGEllipseElement;
-}
-
-interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    target: SVGAnimatedString;
-}
-declare var SVGAElement: {
-    prototype: SVGAElement;
-    new (): SVGAElement;
-}
-
-interface SVGStylable {
-    className: SVGAnimatedString;
-    style: CSSStyleDeclaration;
-}
-
-interface SVGTransformable extends SVGLocatable {
-    transform: SVGAnimatedTransformList;
-}
-
-interface HTMLFrameSetElement extends HTMLElement {
-    ononline: (ev: Event) => any;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the frame heights of the object.
-      */
-    rows: string;
-    /**
-      * Sets or retrieves the frame widths of the object.
-      */
-    cols: string;
-    /**
-      * Fires when the object loses the input focus.
-      */
-    onblur: (ev: FocusEvent) => any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Fires when the object receives focus.
-      */
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    onerror: (ev: Event) => any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    onresize: (ev: UIEvent) => any;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    border: string;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onstorage: (ev: StorageEvent) => any;
-}
-declare var HTMLFrameSetElement: {
-    prototype: HTMLFrameSetElement;
-    new (): HTMLFrameSetElement;
-}
-
-interface Screen {
-    width: number;
-    deviceXDPI: number;
-    fontSmoothingEnabled: boolean;
-    bufferDepth: number;
-    logicalXDPI: number;
-    systemXDPI: number;
-    availHeight: number;
-    height: number;
-    logicalYDPI: number;
-    systemYDPI: number;
-    updateInterval: number;
-    colorDepth: number;
-    availWidth: number;
-    deviceYDPI: number;
-    pixelDepth: number;
-}
-declare var Screen: {
-    prototype: Screen;
-    new (): Screen;
-}
-
-interface Coordinates {
-    altitudeAccuracy: number;
-    longitude: number;
-    latitude: number;
-    speed: number;
-    heading: number;
-    altitude: number;
-    accuracy: number;
-}
-declare var Coordinates: {
-    prototype: Coordinates;
-    new (): Coordinates;
-}
-
-interface NavigatorGeolocation {
-    geolocation: Geolocation;
-}
-
-interface NavigatorContentUtils {
-}
-
-interface EventListener {
-    (evt: Event): void;
-}
-
-interface SVGLangSpace {
-    xmllang: string;
-    xmlspace: string;
-}
-
-interface DataTransfer {
-    effectAllowed: string;
-    dropEffect: string;
-    clearData(format?: string): boolean;
-    setData(format: string, data: string): boolean;
-    getData(format: string): string;
-}
-declare var DataTransfer: {
-    prototype: DataTransfer;
-    new (): DataTransfer;
-}
-
-interface FocusEvent extends UIEvent {
-    relatedTarget: EventTarget;
-    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
-}
-declare var FocusEvent: {
-    prototype: FocusEvent;
-    new (): FocusEvent;
-}
-
-interface Range {
-    startOffset: number;
-    collapsed: boolean;
-    endOffset: number;
-    startContainer: Node;
-    endContainer: Node;
-    commonAncestorContainer: Node;
-    setStart(refNode: Node, offset: number): void;
-    setEndBefore(refNode: Node): void;
-    setStartBefore(refNode: Node): void;
-    selectNode(refNode: Node): void;
-    detach(): void;
-    getBoundingClientRect(): ClientRect;
-    toString(): string;
-    compareBoundaryPoints(how: number, sourceRange: Range): number;
-    insertNode(newNode: Node): void;
-    collapse(toStart: boolean): void;
-    selectNodeContents(refNode: Node): void;
-    cloneContents(): DocumentFragment;
-    setEnd(refNode: Node, offset: number): void;
-    cloneRange(): Range;
-    getClientRects(): ClientRectList;
-    surroundContents(newParent: Node): void;
-    deleteContents(): void;
-    setStartAfter(refNode: Node): void;
-    extractContents(): DocumentFragment;
-    setEndAfter(refNode: Node): void;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-declare var Range: {
-    prototype: Range;
-    new (): Range;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-
-interface SVGPoint {
-    y: number;
-    x: number;
-    matrixTransform(matrix: SVGMatrix): SVGPoint;
-}
-declare var SVGPoint: {
-    prototype: SVGPoint;
-    new (): SVGPoint;
-}
-
-interface MSPluginsCollection {
-    length: number;
-    refresh(reload?: boolean): void;
-}
-declare var MSPluginsCollection: {
-    prototype: MSPluginsCollection;
-    new (): MSPluginsCollection;
-}
-
-interface SVGAnimatedNumberList {
-    animVal: SVGNumberList;
-    baseVal: SVGNumberList;
-}
-declare var SVGAnimatedNumberList: {
-    prototype: SVGAnimatedNumberList;
-    new (): SVGAnimatedNumberList;
-}
-
-interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    contentStyleType: string;
-    onzoom: (ev: any) => any;
-    y: SVGAnimatedLength;
-    viewport: SVGRect;
-    onerror: (ev: Event) => any;
-    pixelUnitToMillimeterY: number;
-    onresize: (ev: UIEvent) => any;
-    screenPixelToMillimeterY: number;
-    height: SVGAnimatedLength;
-    onabort: (ev: UIEvent) => any;
-    contentScriptType: string;
-    pixelUnitToMillimeterX: number;
-    currentTranslate: SVGPoint;
-    onunload: (ev: Event) => any;
-    currentScale: number;
-    onscroll: (ev: UIEvent) => any;
-    screenPixelToMillimeterX: number;
-    setCurrentTime(seconds: number): void;
-    createSVGLength(): SVGLength;
-    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    unpauseAnimations(): void;
-    createSVGRect(): SVGRect;
-    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
-    unsuspendRedrawAll(): void;
-    pauseAnimations(): void;
-    suspendRedraw(maxWaitMilliseconds: number): number;
-    deselectAll(): void;
-    createSVGAngle(): SVGAngle;
-    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    createSVGTransform(): SVGTransform;
-    unsuspendRedraw(suspendHandleID: number): void;
-    forceRedraw(): void;
-    getCurrentTime(): number;
-    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
-    createSVGMatrix(): SVGMatrix;
-    createSVGPoint(): SVGPoint;
-    createSVGNumber(): SVGNumber;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    getElementById(elementId: string): Element;
-}
-declare var SVGSVGElement: {
-    prototype: SVGSVGElement;
-    new (): SVGSVGElement;
-}
-
-interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the object to which the given label object is assigned.
-      */
-    htmlFor: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLabelElement: {
-    prototype: HTMLLabelElement;
-    new (): HTMLLabelElement;
-}
-
-interface MSResourceMetadata {
-    protocol: string;
-    fileSize: string;
-    fileUpdatedDate: string;
-    nameProp: string;
-    fileCreatedDate: string;
-    fileModifiedDate: string;
-    mimeType: string;
-}
-
-interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLegendElement: {
-    prototype: HTMLLegendElement;
-    new (): HTMLLegendElement;
-}
-
-interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLDirectoryElement: {
-    prototype: HTMLDirectoryElement;
-    new (): HTMLDirectoryElement;
-}
-
-interface SVGAnimatedInteger {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedInteger: {
-    prototype: SVGAnimatedInteger;
-    new (): SVGAnimatedInteger;
-}
-
-interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
-}
-declare var SVGTextElement: {
-    prototype: SVGTextElement;
-    new (): SVGTextElement;
-}
-
-interface SVGTSpanElement extends SVGTextPositioningElement {
-}
-declare var SVGTSpanElement: {
-    prototype: SVGTSpanElement;
-    new (): SVGTSpanElement;
-}
-
-interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * Sets or retrieves the value of a list item.
-      */
-    value: number;
-}
-declare var HTMLLIElement: {
-    prototype: HTMLLIElement;
-    new (): HTMLLIElement;
-}
-
-interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalAbs: {
-    prototype: SVGPathSegLinetoVerticalAbs;
-    new (): SVGPathSegLinetoVerticalAbs;
-}
-
-interface MSStorageExtensions {
-    remainingSpace: number;
-}
-
-interface SVGStyleElement extends SVGElement, SVGLangSpace {
-    media: string;
-    type: string;
-    title: string;
-}
-declare var SVGStyleElement: {
-    prototype: SVGStyleElement;
-    new (): SVGStyleElement;
-}
-
-interface MSCurrentStyleCSSProperties extends MSCSSProperties {
-    blockDirection: string;
-    clipBottom: string;
-    clipLeft: string;
-    clipRight: string;
-    clipTop: string;
-    hasLayout: string;
-}
-declare var MSCurrentStyleCSSProperties: {
-    prototype: MSCurrentStyleCSSProperties;
-    new (): MSCurrentStyleCSSProperties;
-}
-
-interface MSHTMLCollectionExtensions {
-    urns(urn: any): Object;
-    tags(tagName: any): Object;
-}
-
-interface Storage extends MSStorageExtensions {
-    length: number;
-    getItem(key: string): any;
-    [key: string]: any;
-    setItem(key: string, data: string): void;
-    clear(): void;
-    removeItem(key: string): void;
-    key(index: number): string;
-    [index: number]: any;
-}
-declare var Storage: {
-    prototype: Storage;
-    new (): Storage;
-}
-
-interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the horizontal margin for the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-}
-declare var HTMLIFrameElement: {
-    prototype: HTMLIFrameElement;
-    new (): HTMLIFrameElement;
-}
-
-interface TextRangeCollection {
-    length: number;
-    item(index: number): TextRange;
-    [index: number]: TextRange;
-}
-declare var TextRangeCollection: {
-    prototype: TextRangeCollection;
-    new (): TextRangeCollection;
-}
-
-interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    scroll: string;
-    ononline: (ev: Event) => any;
-    onblur: (ev: FocusEvent) => any;
-    noWrap: boolean;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    text: any;
-    onerror: (ev: Event) => any;
-    bgProperties: string;
-    onresize: (ev: UIEvent) => any;
-    link: any;
-    aLink: any;
-    bottomMargin: any;
-    topMargin: any;
-    onafterprint: (ev: Event) => any;
-    vLink: any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    rightMargin: any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    leftMargin: any;
-    onstorage: (ev: StorageEvent) => any;
-    createTextRange(): TextRange;
-}
-declare var HTMLBodyElement: {
-    prototype: HTMLBodyElement;
-    new (): HTMLBodyElement;
-}
-
-interface DocumentType extends Node {
-    name: string;
-    notations: NamedNodeMap;
-    systemId: string;
-    internalSubset: string;
-    entities: NamedNodeMap;
-    publicId: string;
-}
-declare var DocumentType: {
-    prototype: DocumentType;
-    new (): DocumentType;
-}
-
-interface SVGRadialGradientElement extends SVGGradientElement {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-    fx: SVGAnimatedLength;
-    fy: SVGAnimatedLength;
-}
-declare var SVGRadialGradientElement: {
-    prototype: SVGRadialGradientElement;
-    new (): SVGRadialGradientElement;
-}
-
-interface MutationEvent extends Event {
-    newValue: string;
-    attrChange: number;
-    attrName: string;
-    prevValue: string;
-    relatedNode: Node;
-    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-declare var MutationEvent: {
-    prototype: MutationEvent;
-    new (): MutationEvent;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-
-interface DragEvent extends MouseEvent {
-    dataTransfer: DataTransfer;
-    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
-}
-declare var DragEvent: {
-    prototype: DragEvent;
-    new (): DragEvent;
-}
-
-interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-}
-declare var HTMLTableSectionElement: {
-    prototype: HTMLTableSectionElement;
-    new (): HTMLTableSectionElement;
-}
-
-interface DOML2DeprecatedListNumberingAndBulletStyle {
-    type: string;
-}
-
-interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    status: boolean;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    indeterminate: boolean;
-    readOnly: boolean;
-    size: number;
-    loop: number;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.
-      */
-    vrml: string;
-    /**
-      * Sets or retrieves a lower resolution image to display.
-      */
-    lowsrc: string;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Sets or retrieves a comma-separated list of content types.
-      */
-    accept: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    defaultChecked: boolean;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Returns the value of the data at the cursor's current position.
-      */
-    value: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    dynsrc: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    checked: boolean;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    start: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Makes the selection equal to the current object.
-      */
-    select(): void;
-}
-declare var HTMLInputElement: {
-    prototype: HTMLInputElement;
-    new (): HTMLInputElement;
-}
-
-interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Contains the protocol of the URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Contains the hostname of a URL.
-      */
-    hostname: string;
-    /**
-      * Contains the pathname of the URL.
-      */
-    pathname: string;
-    Methods: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    protocolLong: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Contains the hostname and port values of the URL.
-      */
-    host: string;
-    /**
-      * Contains the anchor portion of the URL including the hash sign (#).
-      */
-    hash: string;
-    nameProp: string;
-    urn: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    type: string;
-    mimeType: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAnchorElement: {
-    prototype: HTMLAnchorElement;
-    new (): HTMLAnchorElement;
-}
-
-interface HTMLParamElement extends HTMLElement {
-    /**
-      * Sets or retrieves the value of an input parameter for an element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the name of an input parameter for an element.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the content type of the resource designated by the value attribute.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the data type of the value attribute.
-      */
-    valueType: string;
-}
-declare var HTMLParamElement: {
-    prototype: HTMLParamElement;
-    new (): HTMLParamElement;
-}
-
-interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGImageElement: {
-    prototype: SVGImageElement;
-    new (): SVGImageElement;
-}
-
-interface SVGAnimatedNumber {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedNumber: {
-    prototype: SVGAnimatedNumber;
-    new (): SVGAnimatedNumber;
-}
-
-interface PerformanceTiming {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    msFirstPaint: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    toJSON(): any;
-}
-declare var PerformanceTiming: {
-    prototype: PerformanceTiming;
-    new (): PerformanceTiming;
-}
-
-interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or gets a value that you can use to implement your own width functionality for the object.
-      */
-    width: number;
-    /**
-      * Indicates a citation by rendering text in italic type.
-      */
-    cite: string;
-}
-declare var HTMLPreElement: {
-    prototype: HTMLPreElement;
-    new (): HTMLPreElement;
-}
-
-interface EventException {
-    code: number;
-    message: string;
-    toString(): string;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-declare var EventException: {
-    prototype: EventException;
-    new (): EventException;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-
-interface MSNavigatorDoNotTrack {
-    msDoNotTrack: string;
-}
-
-interface NavigatorOnLine {
-    onLine: boolean;
-}
-
-interface WindowLocalStorage {
-    localStorage: Storage;
-}
-
-interface SVGMetadataElement extends SVGElement {
-}
-declare var SVGMetadataElement: {
-    prototype: SVGMetadataElement;
-    new (): SVGMetadataElement;
-}
-
-interface SVGPathSegArcRel extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcRel: {
-    prototype: SVGPathSegArcRel;
-    new (): SVGPathSegArcRel;
-}
-
-interface SVGPathSegMovetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoAbs: {
-    prototype: SVGPathSegMovetoAbs;
-    new (): SVGPathSegMovetoAbs;
-}
-
-interface SVGStringList {
-    numberOfItems: number;
-    replaceItem(newItem: string, index: number): string;
-    getItem(index: number): string;
-    clear(): void;
-    appendItem(newItem: string): string;
-    initialize(newItem: string): string;
-    removeItem(index: number): string;
-    insertItemBefore(newItem: string, index: number): string;
-}
-declare var SVGStringList: {
-    prototype: SVGStringList;
-    new (): SVGStringList;
-}
-
-interface XDomainRequest {
-    timeout: number;
-    onerror: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onprogress: (ev: any) => any;
-    ontimeout: (ev: Event) => any;
-    responseText: string;
-    contentType: string;
-    open(method: string, url: string): void;
-    create(): XDomainRequest;
-    abort(): void;
-    send(data?: any): void;
-}
-declare var XDomainRequest: {
-    prototype: XDomainRequest;
-    new (): XDomainRequest;
-}
-
-interface DOML2DeprecatedBackgroundColorStyle {
-    bgColor: any;
-}
-
-interface ElementTraversal {
-    childElementCount: number;
-    previousElementSibling: Element;
-    lastElementChild: Element;
-    nextElementSibling: Element;
-    firstElementChild: Element;
-}
-
-interface SVGLength {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-declare var SVGLength: {
-    prototype: SVGLength;
-    new (): SVGLength;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-
-interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolygonElement: {
-    prototype: SVGPolygonElement;
-    new (): SVGPolygonElement;
-}
-
-interface HTMLPhraseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLPhraseElement: {
-    prototype: HTMLPhraseElement;
-    new (): HTMLPhraseElement;
-}
-
-interface NavigatorStorageUtils {
-}
-
-interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicRel: {
-    prototype: SVGPathSegCurvetoCubicRel;
-    new (): SVGPathSegCurvetoCubicRel;
-}
-
-interface MSEventObj extends Event {
-    nextPage: string;
-    keyCode: number;
-    toElement: Element;
-    returnValue: any;
-    dataFld: string;
-    y: number;
-    dataTransfer: DataTransfer;
-    propertyName: string;
-    url: string;
-    offsetX: number;
-    recordset: Object;
-    screenX: number;
-    buttonID: number;
-    wheelDelta: number;
-    reason: number;
-    origin: string;
-    data: string;
-    srcFilter: Object;
-    boundElements: HTMLCollection;
-    cancelBubble: boolean;
-    altLeft: boolean;
-    behaviorCookie: number;
-    bookmarks: BookmarkCollection;
-    type: string;
-    repeat: boolean;
-    srcElement: Element;
-    source: Window;
-    fromElement: Element;
-    offsetY: number;
-    x: number;
-    behaviorPart: number;
-    qualifier: string;
-    altKey: boolean;
-    ctrlKey: boolean;
-    clientY: number;
-    shiftKey: boolean;
-    shiftLeft: boolean;
-    contentOverflow: boolean;
-    screenY: number;
-    ctrlLeft: boolean;
-    button: number;
-    srcUrn: string;
-    clientX: number;
-    actionURL: string;
-    getAttribute(strAttributeName: string, lFlags?: number): any;
-    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
-    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
-}
-declare var MSEventObj: {
-    prototype: MSEventObj;
-    new (): MSEventObj;
-}
-
-interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    textLength: SVGAnimatedLength;
-    lengthAdjust: SVGAnimatedEnumeration;
-    getCharNumAtPosition(point: SVGPoint): number;
-    getStartPositionOfChar(charnum: number): SVGPoint;
-    getExtentOfChar(charnum: number): SVGRect;
-    getComputedTextLength(): number;
-    getSubStringLength(charnum: number, nchars: number): number;
-    selectSubString(charnum: number, nchars: number): void;
-    getNumberOfChars(): number;
-    getRotationOfChar(charnum: number): number;
-    getEndPositionOfChar(charnum: number): SVGPoint;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-declare var SVGTextContentElement: {
-    prototype: SVGTextContentElement;
-    new (): SVGTextContentElement;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-
-interface DOML2DeprecatedColorProperty {
-    color: string;
-}
-
-interface HTMLCanvasElement extends HTMLElement {
-    /**
-      * Gets or sets the width of a canvas element on a document.
-      */
-    width: number;
-    /**
-      * Gets or sets the height of a canvas element on a document.
-      */
-    height: number;
-    /**
-      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
-      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
-      */
-    toDataURL(type?: string, ...args: any[]): string;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: "2d"): CanvasRenderingContext2D;
-    getContext(contextId: "experimental-webgl"): WebGLRenderingContext;
-    getContext(contextId: string, ...args: any[]): any;
-}
-declare var HTMLCanvasElement: {
-    prototype: HTMLCanvasElement;
-    new (): HTMLCanvasElement;
-}
-
-interface Location {
-    hash: string;
-    protocol: string;
-    search: string;
-    href: string;
-    hostname: string;
-    port: string;
-    pathname: string;
-    host: string;
-    reload(flag?: boolean): void;
-    replace(url: string): void;
-    assign(url: string): void;
-    toString(): string;
-}
-declare var Location: {
-    prototype: Location;
-    new (): Location;
-}
-
-interface HTMLTitleElement extends HTMLElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-declare var HTMLTitleElement: {
-    prototype: HTMLTitleElement;
-    new (): HTMLTitleElement;
-}
-
-interface HTMLStyleElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Retrieves the CSS language in which the style sheet is written.
-      */
-    type: string;
-}
-declare var HTMLStyleElement: {
-    prototype: HTMLStyleElement;
-    new (): HTMLStyleElement;
-}
-
-interface PerformanceEntry {
-    name: string;
-    startTime: number;
-    duration: number;
-    entryType: string;
-}
-declare var PerformanceEntry: {
-    prototype: PerformanceEntry;
-    new (): PerformanceEntry;
-}
-
-interface SVGTransform {
-    type: number;
-    angle: number;
-    matrix: SVGMatrix;
-    setTranslate(tx: number, ty: number): void;
-    setScale(sx: number, sy: number): void;
-    setMatrix(matrix: SVGMatrix): void;
-    setSkewY(angle: number): void;
-    setRotate(angle: number, cx: number, cy: number): void;
-    setSkewX(angle: number): void;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-declare var SVGTransform: {
-    prototype: SVGTransform;
-    new (): SVGTransform;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-
-interface UIEvent extends Event {
-    detail: number;
-    view: Window;
-    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
-}
-declare var UIEvent: {
-    prototype: UIEvent;
-    new (): UIEvent;
-}
-
-interface SVGURIReference {
-    href: SVGAnimatedString;
-}
-
-interface SVGPathSeg {
-    pathSegType: number;
-    pathSegTypeAsLetter: string;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-declare var SVGPathSeg: {
-    prototype: SVGPathSeg;
-    new (): SVGPathSeg;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-
-interface WheelEvent extends MouseEvent {
-    deltaZ: number;
-    deltaX: number;
-    deltaMode: number;
-    deltaY: number;
-    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-declare var WheelEvent: {
-    prototype: WheelEvent;
-    new (): WheelEvent;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-
-interface MSEventAttachmentTarget {
-    attachEvent(event: string, listener: EventListener): boolean;
-    detachEvent(event: string, listener: EventListener): void;
-}
-
-interface SVGNumber {
-    value: number;
-}
-declare var SVGNumber: {
-    prototype: SVGNumber;
-    new (): SVGNumber;
-}
-
-interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    getPathSegAtLength(distance: number): number;
-    getPointAtLength(distance: number): SVGPoint;
-    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
-    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
-    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
-    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
-    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
-    createSVGPathSegClosePath(): SVGPathSegClosePath;
-    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
-    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
-    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
-    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
-    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
-    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
-    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
-    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
-    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
-    getTotalLength(): number;
-    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
-    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
-    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
-    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
-}
-declare var SVGPathElement: {
-    prototype: SVGPathElement;
-    new (): SVGPathElement;
-}
-
-interface MSCompatibleInfo {
-    version: string;
-    userAgent: string;
-}
-declare var MSCompatibleInfo: {
-    prototype: MSCompatibleInfo;
-    new (): MSCompatibleInfo;
-}
-
-interface Text extends CharacterData, MSNodeExtensions {
-    wholeText: string;
-    splitText(offset: number): Text;
-    replaceWholeText(content: string): Text;
-}
-declare var Text: {
-    prototype: Text;
-    new (): Text;
-}
-
-interface SVGAnimatedRect {
-    animVal: SVGRect;
-    baseVal: SVGRect;
-}
-declare var SVGAnimatedRect: {
-    prototype: SVGAnimatedRect;
-    new (): SVGAnimatedRect;
-}
-
-interface CSSNamespaceRule extends CSSRule {
-    namespaceURI: string;
-    prefix: string;
-}
-declare var CSSNamespaceRule: {
-    prototype: CSSNamespaceRule;
-    new (): CSSNamespaceRule;
-}
-
-interface SVGPathSegList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
-    getItem(index: number): SVGPathSeg;
-    clear(): void;
-    appendItem(newItem: SVGPathSeg): SVGPathSeg;
-    initialize(newItem: SVGPathSeg): SVGPathSeg;
-    removeItem(index: number): SVGPathSeg;
-    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
-}
-declare var SVGPathSegList: {
-    prototype: SVGPathSegList;
-    new (): SVGPathSegList;
-}
-
-interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
-}
-declare var HTMLUnknownElement: {
-    prototype: HTMLUnknownElement;
-    new (): HTMLUnknownElement;
-}
-
-interface HTMLAudioElement extends HTMLMediaElement {
-}
-declare var HTMLAudioElement: {
-    prototype: HTMLAudioElement;
-    new (): HTMLAudioElement;
-}
-
-interface MSImageResourceExtensions {
-    dynsrc: string;
-    vrml: string;
-    lowsrc: string;
-    start: string;
-    loop: number;
-}
-
-interface PositionError {
-    code: number;
-    message: string;
-    toString(): string;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-declare var PositionError: {
-    prototype: PositionError;
-    new (): PositionError;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-
-interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves a list of header cells that provide information for the object.
-      */
-    headers: string;
-    /**
-      * Retrieves the position of the object in the cells collection of a row.
-      */
-    cellIndex: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the number columns in the table that the object should span.
-      */
-    colSpan: number;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves a comma-delimited list of conceptual categories associated with the object.
-      */
-    axis: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-    /**
-      * Sets or retrieves abbreviated text for the object.
-      */
-    abbr: string;
-    /**
-      * Sets or retrieves how many rows in a table the cell should span.
-      */
-    rowSpan: number;
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-}
-declare var HTMLTableCellElement: {
-    prototype: HTMLTableCellElement;
-    new (): HTMLTableCellElement;
-}
-
-interface SVGElementInstance extends EventTarget {
-    previousSibling: SVGElementInstance;
-    parentNode: SVGElementInstance;
-    lastChild: SVGElementInstance;
-    nextSibling: SVGElementInstance;
-    childNodes: SVGElementInstanceList;
-    correspondingUseElement: SVGUseElement;
-    correspondingElement: SVGElement;
-    firstChild: SVGElementInstance;
-}
-declare var SVGElementInstance: {
-    prototype: SVGElementInstance;
-    new (): SVGElementInstance;
-}
-
-interface MSNamespaceInfoCollection {
-    length: number;
-    add(namespace?: string, urn?: string, implementationUrl?: any): Object;
-    item(index: any): Object;
-    [index: string]: Object;
-}
-declare var MSNamespaceInfoCollection: {
-    prototype: MSNamespaceInfoCollection;
-    new (): MSNamespaceInfoCollection;
-}
-
-interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGCircleElement: {
-    prototype: SVGCircleElement;
-    new (): SVGCircleElement;
-}
-
-interface StyleSheetList {
-    length: number;
-    item(index?: number): StyleSheet;
-    [index: number]: StyleSheet;
-}
-declare var StyleSheetList: {
-    prototype: StyleSheetList;
-    new (): StyleSheetList;
-}
-
-interface CSSImportRule extends CSSRule {
-    styleSheet: CSSStyleSheet;
-    href: string;
-    media: MediaList;
-}
-declare var CSSImportRule: {
-    prototype: CSSImportRule;
-    new (): CSSImportRule;
-}
-
-interface CustomEvent extends Event {
-    detail: any;
-    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: any): void;
-}
-declare var CustomEvent: {
-    prototype: CustomEvent;
-    new (): CustomEvent;
-}
-
-interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-    /**
-      * Sets or retrieves the font size of the object.
-      */
-    size: number;
-}
-declare var HTMLBaseFontElement: {
-    prototype: HTMLBaseFontElement;
-    new (): HTMLBaseFontElement;
-}
-
-interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves or sets the text in the entry field of the textArea element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the value indicating whether the control is selected.
-      */
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: number;
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves the value indicated whether the content of the object is read-only.
-      */
-    readOnly: boolean;
-    /**
-      * Sets or retrieves how to handle wordwrapping in the object.
-      */
-    wrap: string;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Retrieves the type of control.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Highlights the input area of a form element.
-      */
-    select(): void;
-}
-declare var HTMLTextAreaElement: {
-    prototype: HTMLTextAreaElement;
-    new (): HTMLTextAreaElement;
-}
-
-interface Geolocation {
-    clearWatch(watchId: number): void;
-    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
-    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
-}
-declare var Geolocation: {
-    prototype: Geolocation;
-    new (): Geolocation;
-}
-
-interface DOML2DeprecatedMarginStyle {
-    vspace: number;
-    hspace: number;
-}
-
-interface MSWindowModeless {
-    dialogTop: any;
-    dialogLeft: any;
-    dialogWidth: any;
-    dialogHeight: any;
-    menuArguments: any;
-}
-
-interface DOML2DeprecatedAlignmentStyle {
-    align: string;
-}
-
-interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
-    width: string;
-    onbounce: (ev: Event) => any;
-    vspace: number;
-    trueSpeed: boolean;
-    scrollAmount: number;
-    scrollDelay: number;
-    behavior: string;
-    height: string;
-    loop: number;
-    direction: string;
-    hspace: number;
-    onstart: (ev: Event) => any;
-    onfinish: (ev: Event) => any;
-    stop(): void;
-    start(): void;
-}
-declare var HTMLMarqueeElement: {
-    prototype: HTMLMarqueeElement;
-    new (): HTMLMarqueeElement;
-}
-
-interface SVGRect {
-    y: number;
-    width: number;
-    x: number;
-    height: number;
-}
-declare var SVGRect: {
-    prototype: SVGRect;
-    new (): SVGRect;
-}
-
-interface MSNodeExtensions {
-    swapNode(otherNode: Node): Node;
-    removeNode(deep?: boolean): Node;
-    replaceNode(replacement: Node): Node;
-}
-
-interface History {
-    length: number;
-    back(distance?: any): void;
-    forward(distance?: any): void;
-    go(delta?: any): void;
-}
-declare var History: {
-    prototype: History;
-    new (): History;
-}
-
-interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicAbs: {
-    prototype: SVGPathSegCurvetoCubicAbs;
-    new (): SVGPathSegCurvetoCubicAbs;
-}
-
-interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticAbs: {
-    prototype: SVGPathSegCurvetoQuadraticAbs;
-    new (): SVGPathSegCurvetoQuadraticAbs;
-}
-
-interface TimeRanges {
-    length: number;
-    start(index: number): number;
-    end(index: number): number;
-}
-declare var TimeRanges: {
-    prototype: TimeRanges;
-    new (): TimeRanges;
-}
-
-interface CSSRule {
-    cssText: string;
-    parentStyleSheet: CSSStyleSheet;
-    parentRule: CSSRule;
-    type: number;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-declare var CSSRule: {
-    prototype: CSSRule;
-    new (): CSSRule;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-
-interface SVGPathSegLinetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoAbs: {
-    prototype: SVGPathSegLinetoAbs;
-    new (): SVGPathSegLinetoAbs;
-}
-
-interface HTMLModElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLModElement: {
-    prototype: HTMLModElement;
-    new (): HTMLModElement;
-}
-
-interface SVGMatrix {
-    e: number;
-    c: number;
-    a: number;
-    b: number;
-    d: number;
-    f: number;
-    multiply(secondMatrix: SVGMatrix): SVGMatrix;
-    flipY(): SVGMatrix;
-    skewY(angle: number): SVGMatrix;
-    inverse(): SVGMatrix;
-    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
-    rotate(angle: number): SVGMatrix;
-    flipX(): SVGMatrix;
-    translate(x: number, y: number): SVGMatrix;
-    scale(scaleFactor: number): SVGMatrix;
-    rotateFromVector(x: number, y: number): SVGMatrix;
-    skewX(angle: number): SVGMatrix;
-}
-declare var SVGMatrix: {
-    prototype: SVGMatrix;
-    new (): SVGMatrix;
-}
-
-interface MSPopupWindow {
-    document: Document;
-    isOpen: boolean;
-    show(x: number, y: number, w: number, h: number, element?: any): void;
-    hide(): void;
-}
-declare var MSPopupWindow: {
-    prototype: MSPopupWindow;
-    new (): MSPopupWindow;
-}
-
-interface BeforeUnloadEvent extends Event {
-    returnValue: string;
-}
-declare var BeforeUnloadEvent: {
-    prototype: BeforeUnloadEvent;
-    new (): BeforeUnloadEvent;
-}
-
-interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    animatedInstanceRoot: SVGElementInstance;
-    instanceRoot: SVGElementInstance;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGUseElement: {
-    prototype: SVGUseElement;
-    new (): SVGUseElement;
-}
-
-interface Event {
-    timeStamp: number;
-    defaultPrevented: boolean;
-    isTrusted: boolean;
-    currentTarget: EventTarget;
-    cancelBubble: boolean;
-    target: EventTarget;
-    eventPhase: number;
-    cancelable: boolean;
-    type: string;
-    srcElement: Element;
-    bubbles: boolean;
-    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
-    stopPropagation(): void;
-    stopImmediatePropagation(): void;
-    preventDefault(): void;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-declare var Event: {
-    prototype: Event;
-    new (): Event;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-
-interface ImageData {
-    width: number;
-    data: Uint8Array;
-    height: number;
-}
-declare var ImageData: {
-    prototype: ImageData;
-    new (): ImageData;
-}
-
-interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves the alignment of the object relative to the display or table.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of columns in the group.
-      */
-    span: number;
-}
-declare var HTMLTableColElement: {
-    prototype: HTMLTableColElement;
-    new (): HTMLTableColElement;
-}
-
-interface SVGException {
-    code: number;
-    message: string;
-    toString(): string;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-declare var SVGException: {
-    prototype: SVGException;
-    new (): SVGException;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-
-interface SVGLinearGradientElement extends SVGGradientElement {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLinearGradientElement: {
-    prototype: SVGLinearGradientElement;
-    new (): SVGLinearGradientElement;
-}
-
-interface HTMLTableAlignment {
-    /**
-      * Sets or retrieves a value that you can use to implement your own ch functionality for the object.
-      */
-    ch: string;
-    /**
-      * Sets or retrieves how text and other content are vertically aligned within the object that contains them.
-      */
-    vAlign: string;
-    /**
-      * Sets or retrieves a value that you can use to implement your own chOff functionality for the object.
-      */
-    chOff: string;
-}
-
-interface SVGAnimatedEnumeration {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedEnumeration: {
-    prototype: SVGAnimatedEnumeration;
-    new (): SVGAnimatedEnumeration;
-}
-
-interface DOML2DeprecatedSizeProperty {
-    size: number;
-}
-
-interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLUListElement: {
-    prototype: HTMLUListElement;
-    new (): HTMLUListElement;
-}
-
-interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    ry: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGRectElement: {
-    prototype: SVGRectElement;
-    new (): SVGRectElement;
-}
-
-interface ErrorEventHandler {
-    (event: Event, source: string, fileno: number, columnNumber: number): void;
-    (message: any, uri: string, lineNumber: number, columnNumber?: number): void;
-}
-
-interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDivElement: {
-    prototype: HTMLDivElement;
-    new (): HTMLDivElement;
-}
-
-interface DOML2DeprecatedBorderStyle {
-    border: string;
-}
-
-interface NamedNodeMap {
-    length: number;
-    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
-    item(index: number): Attr;
-    [index: number]: Attr;
-    removeNamedItem(name: string): Attr;
-    getNamedItem(name: string): Attr;
-    setNamedItem(arg: Attr): Attr;
-    getNamedItemNS(namespaceURI: string, localName: string): Attr;
-    setNamedItemNS(arg: Attr): Attr;
-}
-declare var NamedNodeMap: {
-    prototype: NamedNodeMap;
-    new (): NamedNodeMap;
-}
-
-interface MediaList {
-    length: number;
-    mediaText: string;
-    deleteMedium(oldMedium: string): void;
-    appendMedium(newMedium: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var MediaList: {
-    prototype: MediaList;
-    new (): MediaList;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
-    new (): SVGPathSegCurvetoQuadraticSmoothAbs;
-}
-
-interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothRel: {
-    prototype: SVGPathSegCurvetoCubicSmoothRel;
-    new (): SVGPathSegCurvetoCubicSmoothRel;
-}
-
-interface SVGLengthList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGLength, index: number): SVGLength;
-    getItem(index: number): SVGLength;
-    clear(): void;
-    appendItem(newItem: SVGLength): SVGLength;
-    initialize(newItem: SVGLength): SVGLength;
-    removeItem(index: number): SVGLength;
-    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
-}
-declare var SVGLengthList: {
-    prototype: SVGLengthList;
-    new (): SVGLengthList;
-}
-
-interface ProcessingInstruction extends Node {
-    target: string;
-    data: string;
-}
-declare var ProcessingInstruction: {
-    prototype: ProcessingInstruction;
-    new (): ProcessingInstruction;
-}
-
-interface MSWindowExtensions {
-    status: string;
-    onmouseleave: (ev: MouseEvent) => any;
-    screenLeft: number;
-    offscreenBuffering: any;
-    maxConnectionsPerServer: number;
-    onmouseenter: (ev: MouseEvent) => any;
-    clipboardData: DataTransfer;
-    defaultStatus: string;
-    clientInformation: Navigator;
-    closed: boolean;
-    onhelp: (ev: Event) => any;
-    external: External;
-    event: MSEventObj;
-    onfocusout: (ev: FocusEvent) => any;
-    screenTop: number;
-    onfocusin: (ev: FocusEvent) => any;
-    showModelessDialog(url?: string, argument?: any, options?: any): Window;
-    navigate(url: string): void;
-    resizeBy(x?: number, y?: number): void;
-    item(index: any): any;
-    resizeTo(x?: number, y?: number): void;
-    createPopup(arguments?: any): MSPopupWindow;
-    toStaticHTML(html: string): string;
-    execScript(code: string, language?: string): any;
-    msWriteProfilerMark(profilerMarkName: string): void;
-    moveTo(x?: number, y?: number): void;
-    moveBy(x?: number, y?: number): void;
-    showHelp(url: string, helpArg?: any, features?: string): void;
-}
-
-interface MSBehaviorUrnsCollection {
-    length: number;
-    item(index: number): string;
-}
-declare var MSBehaviorUrnsCollection: {
-    prototype: MSBehaviorUrnsCollection;
-    new (): MSBehaviorUrnsCollection;
-}
-
-interface CSSFontFaceRule extends CSSRule {
-    style: CSSStyleDeclaration;
-}
-declare var CSSFontFaceRule: {
-    prototype: CSSFontFaceRule;
-    new (): CSSFontFaceRule;
-}
-
-interface DOML2DeprecatedBackgroundStyle {
-    background: string;
-}
-
-interface TextEvent extends UIEvent {
-    inputMethod: number;
-    data: string;
-    locale: string;
-    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-declare var TextEvent: {
-    prototype: TextEvent;
-    new (): TextEvent;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-
-interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
-}
-declare var DocumentFragment: {
-    prototype: DocumentFragment;
-    new (): DocumentFragment;
-}
-
-interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolylineElement: {
-    prototype: SVGPolylineElement;
-    new (): SVGPolylineElement;
-}
-
-interface SVGAnimatedPathData {
-    pathSegList: SVGPathSegList;
-}
-
-interface Position {
-    timestamp: number;
-    coords: Coordinates;
-}
-declare var Position: {
-    prototype: Position;
-    new (): Position;
-}
-
-interface BookmarkCollection {
-    length: number;
-    item(index: number): any;
-    [index: number]: any;
-}
-declare var BookmarkCollection: {
-    prototype: BookmarkCollection;
-    new (): BookmarkCollection;
-}
-
-interface PerformanceMark extends PerformanceEntry {
-}
-declare var PerformanceMark: {
-    prototype: PerformanceMark;
-    new (): PerformanceMark;
-}
-
-interface CSSPageRule extends CSSRule {
-    pseudoClass: string;
-    selectorText: string;
-    selector: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSPageRule: {
-    prototype: CSSPageRule;
-    new (): CSSPageRule;
-}
-
-interface HTMLBRElement extends HTMLElement {
-    /**
-      * Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.
-      */
-    clear: string;
-}
-declare var HTMLBRElement: {
-    prototype: HTMLBRElement;
-    new (): HTMLBRElement;
-}
-
-interface MSNavigatorExtensions {
-    userLanguage: string;
-    plugins: MSPluginsCollection;
-    cookieEnabled: boolean;
-    appCodeName: string;
-    cpuClass: string;
-    appMinorVersion: string;
-    connectionSpeed: number;
-    browserLanguage: string;
-    mimeTypes: MSMimeTypesCollection;
-    systemLanguage: string;
-    javaEnabled(): boolean;
-    taintEnabled(): boolean;
-}
-
-interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
-}
-declare var HTMLSpanElement: {
-    prototype: HTMLSpanElement;
-    new (): HTMLSpanElement;
-}
-
-interface HTMLHeadElement extends HTMLElement {
-    profile: string;
-}
-declare var HTMLHeadElement: {
-    prototype: HTMLHeadElement;
-    new (): HTMLHeadElement;
-}
-
-interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-}
-declare var HTMLHeadingElement: {
-    prototype: HTMLHeadingElement;
-    new (): HTMLHeadingElement;
-}
-
-interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.
-      */
-    acceptCharset: string;
-    /**
-      * Sets or retrieves the encoding type for the form.
-      */
-    enctype: string;
-    /**
-      * Retrieves a collection, in source order, of all controls in a given form.
-      */
-    elements: HTMLCollection;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves how to send the form data to the server.
-      */
-    method: string;
-    /**
-      * Sets or retrieves the MIME encoding for the form.
-      */
-    encoding: string;
-    /**
-      * Fires when the user resets a form.
-      */
-    reset(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is a Number, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Fires when a FORM is about to be submitted.
-      */
-    submit(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLFormElement: {
-    prototype: HTMLFormElement;
-    new (): HTMLFormElement;
-}
-
-interface SVGZoomAndPan {
-    zoomAndPan: number;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-declare var SVGZoomAndPan: {
-    prototype: SVGZoomAndPan;
-    new (): SVGZoomAndPan;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-
-interface HTMLMediaElement extends HTMLElement {
-    /**
-      * Gets the earliest possible position, in seconds, that the playback can begin.
-      */
-    initialTime: number;
-    /**
-      * Gets TimeRanges for the current media resource that has been played.
-      */
-    played: TimeRanges;
-    /**
-      * Gets the address or URL of the current media resource that is selected by IHTMLMediaElement.
-      */
-    currentSrc: string;
-    readyState: any;
-    /**
-      * The autobuffer element is not supported by Internet Explorer 9. Use the preload element instead.
-      */
-    autobuffer: boolean;
-    /**
-      * Gets or sets a flag to specify whether playback should restart after it completes.
-      */
-    loop: boolean;
-    /**
-      * Gets information about whether the playback has ended or not.
-      */
-    ended: boolean;
-    /**
-      * Gets a collection of buffered time ranges.
-      */
-    buffered: TimeRanges;
-    /**
-      * Returns an object representing the current error state of the audio or video element.
-      */
-    error: MediaError;
-    /**
-      * Returns a TimeRanges object that represents the ranges of the current media resource that can be seeked.
-      */
-    seekable: TimeRanges;
-    /**
-      * Gets or sets a value that indicates whether to start playing the media automatically.
-      */
-    autoplay: boolean;
-    /**
-      * Gets or sets a flag that indicates whether the client provides a set of controls for the media (in case the developer does not include controls for the player).
-      */
-    controls: boolean;
-    /**
-      * Gets or sets the volume level for audio portions of the media element.
-      */
-    volume: number;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the current rate of speed for the media resource to play. This speed is expressed as a multiple of the normal speed of the media resource.
-      */
-    playbackRate: number;
-    /**
-      * Returns the duration in seconds of the current media resource. A NaN value is returned if duration is not available, or Infinity if the media resource is streaming.
-      */
-    duration: number;
-    /**
-      * Gets or sets a flag that indicates whether the audio (either audio or the audio track on video media) is muted.
-      */
-    muted: boolean;
-    /**
-      * Gets or sets the default playback rate when the user is not using fast forward or reverse for a video or audio resource.
-      */
-    defaultPlaybackRate: number;
-    /**
-      * Gets a flag that specifies whether playback is paused.
-      */
-    paused: boolean;
-    /**
-      * Gets a flag that indicates whether the the client is currently moving to a new playback position in the media resource.
-      */
-    seeking: boolean;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    currentTime: number;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    preload: string;
-    /**
-      * Gets the current network activity for the element.
-      */
-    networkState: number;
-    /**
-      * Pauses the current playback and sets paused to TRUE. This can be used to test whether the media is playing or paused. You can also use the pause or play events to tell whether the media is playing or not.
-      */
-    pause(): void;
-    /**
-      * Loads and starts playback of a media resource.
-      */
-    play(): void;
-    /**
-      * Fires immediately after the client loads the object.
-      */
-    load(): void;
-    /**
-      * Returns a string that specifies whether the client can play a given media resource type.
-      */
-    canPlayType(type: string): string;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-declare var HTMLMediaElement: {
-    prototype: HTMLMediaElement;
-    new (): HTMLMediaElement;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-
-interface ElementCSSInlineStyle {
-    runtimeStyle: MSStyleCSSProperties;
-    currentStyle: MSCurrentStyleCSSProperties;
-    doScroll(component?: any): void;
-    componentFromPoint(x: number, y: number): string;
-}
-
-interface DOMParser {
-    parseFromString(source: string, mimeType: string): Document;
-}
-declare var DOMParser: {
-    prototype: DOMParser;
-    new (): DOMParser;
-}
-
-interface MSMimeTypesCollection {
-    length: number;
-}
-declare var MSMimeTypesCollection: {
-    prototype: MSMimeTypesCollection;
-    new (): MSMimeTypesCollection;
-}
-
-interface StyleSheet {
-    disabled: boolean;
-    ownerNode: Node;
-    parentStyleSheet: StyleSheet;
-    href: string;
-    media: MediaList;
-    type: string;
-    title: string;
-}
-declare var StyleSheet: {
-    prototype: StyleSheet;
-    new (): StyleSheet;
-}
-
-interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
-    startOffset: SVGAnimatedLength;
-    method: SVGAnimatedEnumeration;
-    spacing: SVGAnimatedEnumeration;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-declare var SVGTextPathElement: {
-    prototype: SVGTextPathElement;
-    new (): SVGTextPathElement;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-
-interface HTMLDTElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDTElement: {
-    prototype: HTMLDTElement;
-    new (): HTMLDTElement;
-}
-
-interface NodeList {
-    length: number;
-    item(index: number): Node;
-    [index: number]: Node;
-}
-declare var NodeList: {
-    prototype: NodeList;
-    new (): NodeList;
-}
-
-interface NodeListOf<TNode extends Node> extends NodeList {
-    length: number;
-    item(index: number): TNode;
-    [index: number]: TNode;
-}
-
-interface XMLSerializer {
-    serializeToString(target: Node): string;
-}
-declare var XMLSerializer: {
-    prototype: XMLSerializer;
-    new (): XMLSerializer;
-}
-
-interface PerformanceMeasure extends PerformanceEntry {
-}
-declare var PerformanceMeasure: {
-    prototype: PerformanceMeasure;
-    new (): PerformanceMeasure;
-}
-
-interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
-    spreadMethod: SVGAnimatedEnumeration;
-    gradientTransform: SVGAnimatedTransformList;
-    gradientUnits: SVGAnimatedEnumeration;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-declare var SVGGradientElement: {
-    prototype: SVGGradientElement;
-    new (): SVGGradientElement;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-
-interface NodeFilter {
-    acceptNode(n: Node): number;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-declare var NodeFilter: {
-    prototype: NodeFilter;
-    new (): NodeFilter;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-
-interface SVGNumberList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
-    getItem(index: number): SVGNumber;
-    clear(): void;
-    appendItem(newItem: SVGNumber): SVGNumber;
-    initialize(newItem: SVGNumber): SVGNumber;
-    removeItem(index: number): SVGNumber;
-    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
-}
-declare var SVGNumberList: {
-    prototype: SVGNumberList;
-    new (): SVGNumberList;
-}
-
-interface MediaError {
-    code: number;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-declare var MediaError: {
-    prototype: MediaError;
-    new (): MediaError;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-
-interface HTMLFieldSetElement extends HTMLElement {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLFieldSetElement: {
-    prototype: HTMLFieldSetElement;
-    new (): HTMLFieldSetElement;
-}
-
-interface HTMLBGSoundElement extends HTMLElement {
-    /**
-      * Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.
-      */
-    balance: any;
-    /**
-      * Sets or gets the volume setting for the sound. 
-      */
-    volume: any;
-    /**
-      * Sets or gets the URL of a sound to play.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the number of times a sound or video clip will loop when activated.
-      */
-    loop: number;
-}
-declare var HTMLBGSoundElement: {
-    prototype: HTMLBGSoundElement;
-    new (): HTMLBGSoundElement;
-}
-
-interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
-    onmouseleave: (ev: MouseEvent) => any;
-    onbeforecut: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    onmove: (ev: MSEventObj) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onhelp: (ev: Event) => any;
-    ondragleave: (ev: DragEvent) => any;
-    className: string;
-    onfocusin: (ev: FocusEvent) => any;
-    onseeked: (ev: Event) => any;
-    recordNumber: any;
-    title: string;
-    parentTextEdit: Element;
-    outerHTML: string;
-    ondurationchange: (ev: Event) => any;
-    offsetHeight: number;
-    all: HTMLCollection;
-    onblur: (ev: FocusEvent) => any;
-    dir: string;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    ondeactivate: (ev: UIEvent) => any;
-    ondatasetchanged: (ev: MSEventObj) => any;
-    onrowsdelete: (ev: MSEventObj) => any;
-    sourceIndex: number;
-    onloadstart: (ev: Event) => any;
-    onlosecapture: (ev: MSEventObj) => any;
-    ondragenter: (ev: DragEvent) => any;
-    oncontrolselect: (ev: MSEventObj) => any;
-    onsubmit: (ev: Event) => any;
-    behaviorUrns: MSBehaviorUrnsCollection;
-    scopeName: string;
-    onchange: (ev: Event) => any;
-    id: string;
-    onlayoutcomplete: (ev: MSEventObj) => any;
-    uniqueID: string;
-    onbeforeactivate: (ev: UIEvent) => any;
-    oncanplaythrough: (ev: Event) => any;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    onfilterchange: (ev: MSEventObj) => any;
-    offsetParent: Element;
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    onsuspend: (ev: Event) => any;
-    readyState: any;
-    onmouseenter: (ev: MouseEvent) => any;
-    innerText: string;
-    onerrorupdate: (ev: MSEventObj) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    parentElement: HTMLElement;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onvolumechange: (ev: Event) => any;
-    oncellchange: (ev: MSEventObj) => any;
-    onrowexit: (ev: MSEventObj) => any;
-    onrowsinserted: (ev: MSEventObj) => any;
-    onpropertychange: (ev: MSEventObj) => any;
-    filters: Object;
-    children: HTMLCollection;
-    ondragend: (ev: DragEvent) => any;
-    onbeforepaste: (ev: DragEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    offsetTop: number;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    onbeforecopy: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    innerHTML: string;
-    onmouseover: (ev: MouseEvent) => any;
-    lang: string;
-    uniqueNumber: number;
-    onpause: (ev: Event) => any;
-    tagUrn: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    onwaiting: (ev: Event) => any;
-    onresizestart: (ev: MSEventObj) => any;
-    offsetLeft: number;
-    isTextEdit: boolean;
-    isDisabled: boolean;
-    onpaste: (ev: DragEvent) => any;
-    canHaveHTML: boolean;
-    onmoveend: (ev: MSEventObj) => any;
-    language: string;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    style: MSStyleCSSProperties;
-    isContentEditable: boolean;
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    onratechange: (ev: Event) => any;
-    contentEditable: string;
-    tabIndex: number;
-    document: Document;
-    onprogress: (ev: any) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onafterupdate: (ev: MSEventObj) => any;
-    onerror: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onresizeend: (ev: MSEventObj) => any;
-    onplaying: (ev: Event) => any;
-    isMultiLine: boolean;
-    onfocusout: (ev: FocusEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    ondataavailable: (ev: MSEventObj) => any;
-    hideFocus: boolean;
-    onreadystatechange: (ev: Event) => any;
-    onkeypress: (ev: KeyboardEvent) => any;
-    onloadeddata: (ev: Event) => any;
-    onbeforedeactivate: (ev: UIEvent) => any;
-    outerText: string;
-    disabled: boolean;
-    onactivate: (ev: UIEvent) => any;
-    accessKey: string;
-    onmovestart: (ev: MSEventObj) => any;
-    onselectstart: (ev: Event) => any;
-    onfocus: (ev: FocusEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    oncut: (ev: DragEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    ondrop: (ev: DragEvent) => any;
-    offsetWidth: number;
-    oncopy: (ev: DragEvent) => any;
-    onended: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    onrowenter: (ev: MSEventObj) => any;
-    onload: (ev: Event) => any;
-    canHaveChildren: boolean;
-    oninput: (ev: Event) => any;
-    dragDrop(): boolean;
-    scrollIntoView(top?: boolean): void;
-    addFilter(filter: Object): void;
-    setCapture(containerCapture?: boolean): void;
-    focus(): void;
-    getAdjacentText(where: string): string;
-    insertAdjacentText(where: string, text: string): void;
-    getElementsByClassName(classNames: string): NodeList;
-    setActive(): void;
-    removeFilter(filter: Object): void;
-    blur(): void;
-    clearAttributes(): void;
-    releaseCapture(): void;
-    createControlRange(): ControlRangeCollection;
-    removeBehavior(cookie: number): boolean;
-    contains(child: HTMLElement): boolean;
-    click(): void;
-    insertAdjacentElement(position: string, insertedElement: Element): Element;
-    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
-    replaceAdjacentText(where: string, newText: string): string;
-    applyElement(apply: Element, where?: string): Element;
-    addBehavior(bstrUrl: string, factory?: any): number;
-    insertAdjacentHTML(where: string, html: string): void;
-}
-declare var HTMLElement: {
-    prototype: HTMLElement;
-    new (): HTMLElement;
-}
-
-interface Comment extends CharacterData {
-    text: string;
-}
-declare var Comment: {
-    prototype: Comment;
-    new (): Comment;
-}
-
-interface PerformanceResourceTiming extends PerformanceEntry {
-    redirectStart: number;
-    redirectEnd: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domainLookupStart: number;
-    fetchStart: number;
-    requestStart: number;
-    connectEnd: number;
-    connectStart: number;
-    initiatorType: string;
-    responseEnd: number;
-}
-declare var PerformanceResourceTiming: {
-    prototype: PerformanceResourceTiming;
-    new (): PerformanceResourceTiming;
-}
-
-interface CanvasPattern {
-}
-declare var CanvasPattern: {
-    prototype: CanvasPattern;
-    new (): CanvasPattern;
-}
-
-interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the horizontal rule is drawn with 3-D shading.
-      */
-    noShade: boolean;
-}
-declare var HTMLHRElement: {
-    prototype: HTMLHRElement;
-    new (): HTMLHRElement;
-}
-
-interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    /**
-      * Retrieves the contained object.
-      */
-    object: Object;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL of the file containing the compiled Java class.
-      */
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    declare: boolean;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLObjectElement: {
-    prototype: HTMLObjectElement;
-    new (): HTMLObjectElement;
-}
-
-interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Retrieves the palette used for the embedded document.
-      */
-    palette: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves the URL of the plug-in used to view an embedded document.
-      */
-    pluginspage: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the height and width units of the embed object.
-      */
-    units: string;
-}
-declare var HTMLEmbedElement: {
-    prototype: HTMLEmbedElement;
-    new (): HTMLEmbedElement;
-}
-
-interface StorageEvent extends Event {
-    oldValue: any;
-    newValue: any;
-    url: string;
-    storageArea: Storage;
-    key: string;
-    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
-}
-declare var StorageEvent: {
-    prototype: StorageEvent;
-    new (): StorageEvent;
-}
-
-interface CharacterData extends Node {
-    length: number;
-    data: string;
-    deleteData(offset: number, count: number): void;
-    replaceData(offset: number, count: number, arg: string): void;
-    appendData(arg: string): void;
-    insertData(offset: number, arg: string): void;
-    substringData(offset: number, count: number): string;
-}
-declare var CharacterData: {
-    prototype: CharacterData;
-    new (): CharacterData;
-}
-
-interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-}
-declare var HTMLOptGroupElement: {
-    prototype: HTMLOptGroupElement;
-    new (): HTMLOptGroupElement;
-}
-
-interface HTMLIsIndexElement extends HTMLElement {
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    prompt: string;
-}
-declare var HTMLIsIndexElement: {
-    prototype: HTMLIsIndexElement;
-    new (): HTMLIsIndexElement;
-}
-
-interface SVGPathSegLinetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoRel: {
-    prototype: SVGPathSegLinetoRel;
-    new (): SVGPathSegLinetoRel;
-}
-
-interface DOMException {
-    code: number;
-    message: string;
-    toString(): string;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-declare var DOMException: {
-    prototype: DOMException;
-    new (): DOMException;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-
-interface SVGAnimatedBoolean {
-    animVal: boolean;
-    baseVal: boolean;
-}
-declare var SVGAnimatedBoolean: {
-    prototype: SVGAnimatedBoolean;
-    new (): SVGAnimatedBoolean;
-}
-
-interface MSCompatibleInfoCollection {
-    length: number;
-    item(index: number): MSCompatibleInfo;
-}
-declare var MSCompatibleInfoCollection: {
-    prototype: MSCompatibleInfoCollection;
-    new (): MSCompatibleInfoCollection;
-}
-
-interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGSwitchElement: {
-    prototype: SVGSwitchElement;
-    new (): SVGSwitchElement;
-}
-
-interface SVGPreserveAspectRatio {
-    align: number;
-    meetOrSlice: number;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-declare var SVGPreserveAspectRatio: {
-    prototype: SVGPreserveAspectRatio;
-    new (): SVGPreserveAspectRatio;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-
-interface Attr extends Node {
-    expando: boolean;
-    specified: boolean;
-    ownerElement: Element;
-    value: string;
-    name: string;
-}
-declare var Attr: {
-    prototype: Attr;
-    new (): Attr;
-}
-
-interface PerformanceNavigation {
-    redirectCount: number;
-    type: number;
-    toJSON(): any;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-declare var PerformanceNavigation: {
-    prototype: PerformanceNavigation;
-    new (): PerformanceNavigation;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-
-interface SVGStopElement extends SVGElement, SVGStylable {
-    offset: SVGAnimatedNumber;
-}
-declare var SVGStopElement: {
-    prototype: SVGStopElement;
-    new (): SVGStopElement;
-}
-
-interface PositionCallback {
-    (position: Position): void;
-}
-
-interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-}
-declare var SVGSymbolElement: {
-    prototype: SVGSymbolElement;
-    new (): SVGSymbolElement;
-}
-
-interface SVGElementInstanceList {
-    length: number;
-    item(index: number): SVGElementInstance;
-}
-declare var SVGElementInstanceList: {
-    prototype: SVGElementInstanceList;
-    new (): SVGElementInstanceList;
-}
-
-interface CSSRuleList {
-    length: number;
-    item(index: number): CSSRule;
-    [index: number]: CSSRule;
-}
-declare var CSSRuleList: {
-    prototype: CSSRuleList;
-    new (): CSSRuleList;
-}
-
-interface MSDataBindingRecordSetExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface LinkStyle {
-    styleSheet: StyleSheet;
-    sheet: StyleSheet;
-}
-
-interface HTMLVideoElement extends HTMLMediaElement {
-    /**
-      * Gets or sets the width of the video element.
-      */
-    width: number;
-    /**
-      * Gets the intrinsic width of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoWidth: number;
-    /**
-      * Gets the intrinsic height of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoHeight: number;
-    /**
-      * Gets or sets the height of the video element.
-      */
-    height: number;
-    /**
-      * Gets or sets a URL of an image to display, for example, like a movie poster. This can be a still frame from the video, or another image if no video data is available.
-      */
-    poster: string;
-}
-declare var HTMLVideoElement: {
-    prototype: HTMLVideoElement;
-    new (): HTMLVideoElement;
-}
-
-interface ClientRectList {
-    length: number;
-    item(index: number): ClientRect;
-    [index: number]: ClientRect;
-}
-declare var ClientRectList: {
-    prototype: ClientRectList;
-    new (): ClientRectList;
-}
-
-interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    maskUnits: SVGAnimatedEnumeration;
-    maskContentUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGMaskElement: {
-    prototype: SVGMaskElement;
-    new (): SVGMaskElement;
-}
-
-interface External {
-}
-declare var External: {
-    prototype: External;
-    new (): External;
-}
-
-declare var Audio: { new (src?: string): HTMLAudioElement; };
-declare var Option: { new (text?: string, value?: string, defaultSelected?: boolean, selected?: boolean): HTMLOptionElement; };
-declare var Image: { new (width?: number, height?: number): HTMLImageElement; };
-
-declare var ondragend: (ev: DragEvent) => any;
-declare var onkeydown: (ev: KeyboardEvent) => any;
-declare var ondragover: (ev: DragEvent) => any;
-declare var onkeyup: (ev: KeyboardEvent) => any;
-declare var onreset: (ev: Event) => any;
-declare var onmouseup: (ev: MouseEvent) => any;
-declare var ondragstart: (ev: DragEvent) => any;
-declare var ondrag: (ev: DragEvent) => any;
-declare var screenX: number;
-declare var onmouseover: (ev: MouseEvent) => any;
-declare var ondragleave: (ev: DragEvent) => any;
-declare var history: History;
-declare var pageXOffset: number;
-declare var name: string;
-declare var onafterprint: (ev: Event) => any;
-declare var onpause: (ev: Event) => any;
-declare var onbeforeprint: (ev: Event) => any;
-declare var top: Window;
-declare var onmousedown: (ev: MouseEvent) => any;
-declare var onseeked: (ev: Event) => any;
-declare var opener: Window;
-declare var onclick: (ev: MouseEvent) => any;
-declare var innerHeight: number;
-declare var onwaiting: (ev: Event) => any;
-declare var ononline: (ev: Event) => any;
-declare var ondurationchange: (ev: Event) => any;
-declare var frames: Window;
-declare var onblur: (ev: FocusEvent) => any;
-declare var onemptied: (ev: Event) => any;
-declare var onseeking: (ev: Event) => any;
-declare var oncanplay: (ev: Event) => any;
-declare var outerWidth: number;
-declare var onstalled: (ev: Event) => any;
-declare var onmousemove: (ev: MouseEvent) => any;
-declare var innerWidth: number;
-declare var onoffline: (ev: Event) => any;
-declare var length: number;
-declare var screen: Screen;
-declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
-declare var onratechange: (ev: Event) => any;
-declare var onstorage: (ev: StorageEvent) => any;
-declare var onloadstart: (ev: Event) => any;
-declare var ondragenter: (ev: DragEvent) => any;
-declare var onsubmit: (ev: Event) => any;
-declare var self: Window;
-declare var document: Document;
-declare var onprogress: (ev: any) => any;
-declare var ondblclick: (ev: MouseEvent) => any;
-declare var pageYOffset: number;
-declare var oncontextmenu: (ev: MouseEvent) => any;
-declare var onchange: (ev: Event) => any;
-declare var onloadedmetadata: (ev: Event) => any;
-declare var onplay: (ev: Event) => any;
-declare var onerror: ErrorEventHandler;
-declare var onplaying: (ev: Event) => any;
-declare var parent: Window;
-declare var location: Location;
-declare var oncanplaythrough: (ev: Event) => any;
-declare var onabort: (ev: UIEvent) => any;
-declare var onreadystatechange: (ev: Event) => any;
-declare var outerHeight: number;
-declare var onkeypress: (ev: KeyboardEvent) => any;
-declare var frameElement: Element;
-declare var onloadeddata: (ev: Event) => any;
-declare var onsuspend: (ev: Event) => any;
-declare var window: Window;
-declare var onfocus: (ev: FocusEvent) => any;
-declare var onmessage: (ev: MessageEvent) => any;
-declare var ontimeupdate: (ev: Event) => any;
-declare var onresize: (ev: UIEvent) => any;
-declare var onselect: (ev: UIEvent) => any;
-declare var navigator: Navigator;
-declare var styleMedia: StyleMedia;
-declare var ondrop: (ev: DragEvent) => any;
-declare var onmouseout: (ev: MouseEvent) => any;
-declare var onended: (ev: Event) => any;
-declare var onhashchange: (ev: Event) => any;
-declare var onunload: (ev: Event) => any;
-declare var onscroll: (ev: UIEvent) => any;
-declare var screenY: number;
-declare var onmousewheel: (ev: MouseWheelEvent) => any;
-declare var onload: (ev: Event) => any;
-declare var onvolumechange: (ev: Event) => any;
-declare var oninput: (ev: Event) => any;
-declare var performance: Performance;
-declare function alert(message?: any): void;
-declare function scroll(x?: number, y?: number): void;
-declare function focus(): void;
-declare function scrollTo(x?: number, y?: number): void;
-declare function print(): void;
-declare function prompt(message?: string, defaul?: string): string;
-declare function toString(): string;
-declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-declare function scrollBy(x?: number, y?: number): void;
-declare function confirm(message?: string): boolean;
-declare function close(): void;
-declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
-declare function showModalDialog(url?: string, argument?: any, options?: any): any;
-declare function blur(): void;
-declare function getSelection(): Selection;
-declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function dispatchEvent(evt: Event): boolean;
-declare function attachEvent(event: string, listener: EventListener): boolean;
-declare function detachEvent(event: string, listener: EventListener): void;
-declare var localStorage: Storage;
-declare var status: string;
-declare var onmouseleave: (ev: MouseEvent) => any;
-declare var screenLeft: number;
-declare var offscreenBuffering: any;
-declare var maxConnectionsPerServer: number;
-declare var onmouseenter: (ev: MouseEvent) => any;
-declare var clipboardData: DataTransfer;
-declare var defaultStatus: string;
-declare var clientInformation: Navigator;
-declare var closed: boolean;
-declare var onhelp: (ev: Event) => any;
-declare var external: External;
-declare var event: MSEventObj;
-declare var onfocusout: (ev: FocusEvent) => any;
-declare var screenTop: number;
-declare var onfocusin: (ev: FocusEvent) => any;
-declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
-declare function navigate(url: string): void;
-declare function resizeBy(x?: number, y?: number): void;
-declare function item(index: any): any;
-declare function resizeTo(x?: number, y?: number): void;
-declare function createPopup(arguments?: any): MSPopupWindow;
-declare function toStaticHTML(html: string): string;
-declare function execScript(code: string, language?: string): any;
-declare function msWriteProfilerMark(profilerMarkName: string): void;
-declare function moveTo(x?: number, y?: number): void;
-declare function moveBy(x?: number, y?: number): void;
-declare function showHelp(url: string, helpArg?: any, features?: string): void;
-declare var sessionStorage: Storage;
-declare function clearTimeout(handle: number): void;
-declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-declare function clearInterval(handle: number): void;
-declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
-
-
-/////////////////////////////
-/// IE10 DOM APIs 
-/////////////////////////////
-
-
-interface ObjectURLOptions {
-    oneTimeOnly?: boolean;
-}
-
-interface HTMLBodyElement {
-    onpopstate: (ev: PopStateEvent) => any;
-}
-
-interface MSGestureEvent extends UIEvent {
-    offsetY: number;
-    translationY: number;
-    velocityExpansion: number;
-    velocityY: number;
-    velocityAngular: number;
-    translationX: number;
-    velocityX: number;
-    hwTimestamp: number;
-    offsetX: number;
-    screenX: number;
-    rotation: number;
-    expansion: number;
-    clientY: number;
-    screenY: number;
-    scale: number;
-    gestureObject: any;
-    clientX: number;
-    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-declare var MSGestureEvent: {
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-
-interface HTMLAnchorElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-
-interface HTMLInputElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a FileList object on a file type input object.
-      */
-    files: FileList;
-    /**
-      * Defines the maximum acceptable value for an input element with type="number".When used with the min and step attributes, lets you control the range and increment (such as only even numbers) that the user can enter into an input field.
-      */
-    max: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Defines an increment or jump between values that you want to allow the user to enter. When used with the max and min attributes, lets you control the range and increment (for example, allow only even numbers) that the user can enter into an input field.
-      */
-    step: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Returns the input field value as a number.
-      */
-    valueAsNumber: number;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Specifies the ID of a pre-defined datalist of options for an input element.
-      */
-    list: HTMLElement;
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Defines the minimum acceptable value for an input element with type="number". When used with the max and step attributes, lets you control the range and increment (such as even numbers only) that the user can enter into an input field.
-      */
-    min: string;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Gets or sets a string containing a regular expression that the user's input must match.
-      */
-    pattern: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Decrements a range input control's value by the value given by the Step attribute. If the optional parameter is used, it will decrement the input control's step value multiplied by the parameter's value.
-      * @param n Value to decrement the value by.
-      */
-    stepDown(n?: number): void;
-    /**
-      * Increments a range input control's value by the value given by the Step attribute. If the optional parameter is used, will increment the input control's value by that value.
-      * @param n Value to increment the value by.
-      */
-    stepUp(n?: number): void;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface ErrorEvent extends Event {
-    colno: number;
-    filename: string;
-    error: any;
-    lineno: number;
-    message: string;
-    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
-}
-
-interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    filterResX: SVGAnimatedInteger;
-    filterUnits: SVGAnimatedEnumeration;
-    primitiveUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    filterResY: SVGAnimatedInteger;
-    setFilterRes(filterResX: number, filterResY: number): void;
-}
-
-interface TrackEvent extends Event {
-    track: any;
-}
-
-interface SVGFEMergeNodeElement extends SVGElement {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-
-interface MSGesture {
-    target: Element;
-    addPointer(pointerId: number): void;
-    stop(): void;
-}
-declare var MSGesture: {
-    prototype: MSGesture;
-    new (): MSGesture;
-}
-
-interface TextTrackCue extends EventTarget {
-    onenter: (ev: Event) => any;
-    track: TextTrack;
-    endTime: number;
-    text: string;
-    pauseOnExit: boolean;
-    id: string;
-    startTime: number;
-    onexit: (ev: Event) => any;
-    getCueAsHTML(): DocumentFragment;
-}
-declare var TextTrackCue: {
-    prototype: TextTrackCue;
-    new (): TextTrackCue;
-}
-
-interface MSStreamReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(stream: MSStream, size?: number): void;
-    readAsBlob(stream: MSStream, size?: number): void;
-    readAsDataURL(stream: MSStream, size?: number): void;
-    readAsText(stream: MSStream, encoding?: string, size?: number): void;
-}
-declare var MSStreamReader: {
-    prototype: MSStreamReader;
-    new (): MSStreamReader;
-}
-
-interface DOMTokenList {
-    length: number;
-    contains(token: string): boolean;
-    remove(token: string): void;
-    toggle(token: string): boolean;
-    add(token: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-
-interface EventException {
-    name: string;
-}
-
-interface Performance {
-    now(): number;
-}
-
-interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
-}
-
-interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    mode: SVGAnimatedEnumeration;
-    in1: SVGAnimatedString;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-declare var SVGFEBlendElement: {
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-
-interface WindowTimers extends WindowTimersExtension {
-}
-
-interface CSSStyleDeclaration {
-    animationFillMode: string;
-    floodColor: string;
-    animationIterationCount: string;
-    textShadow: string;
-    backfaceVisibility: string;
-    msAnimationIterationCount: string;
-    animationDelay: string;
-    animationTimingFunction: string;
-    columnWidth: any;
-    msScrollSnapX: string;
-    columnRuleColor: any;
-    columnRuleWidth: any;
-    transitionDelay: string;
-    transition: string;
-    msFlowFrom: string;
-    msScrollSnapType: string;
-    msContentZoomSnapType: string;
-    msGridColumns: string;
-    msAnimationName: string;
-    msGridRowAlign: string;
-    msContentZoomChaining: string;
-    msGridColumn: any;
-    msHyphenateLimitZone: any;
-    msScrollRails: string;
-    msAnimationDelay: string;
-    enableBackground: string;
-    msWrapThrough: string;
-    columnRuleStyle: string;
-    msAnimation: string;
-    msFlexFlow: string;
-    msScrollSnapY: string;
-    msHyphenateLimitLines: any;
-    msTouchAction: string;
-    msScrollLimit: string;
-    animation: string;
-    transform: string;
-    filter: string;
-    colorInterpolationFilters: string;
-    transitionTimingFunction: string;
-    msBackfaceVisibility: string;
-    animationPlayState: string;
-    transformOrigin: string;
-    msScrollLimitYMin: any;
-    msFontFeatureSettings: string;
-    msContentZoomLimitMin: any;
-    columnGap: any;
-    transitionProperty: string;
-    msAnimationDuration: string;
-    msAnimationFillMode: string;
-    msFlexDirection: string;
-    msTransitionDuration: string;
-    fontFeatureSettings: string;
-    breakBefore: string;
-    msFlexWrap: string;
-    perspective: string;
-    msFlowInto: string;
-    msTransformStyle: string;
-    msScrollTranslation: string;
-    msTransitionProperty: string;
-    msUserSelect: string;
-    msOverflowStyle: string;
-    msScrollSnapPointsY: string;
-    animationDirection: string;
-    animationDuration: string;
-    msFlex: string;
-    msTransitionTimingFunction: string;
-    animationName: string;
-    columnRule: string;
-    msGridColumnSpan: any;
-    msFlexNegative: string;
-    columnFill: string;
-    msGridRow: any;
-    msFlexOrder: string;
-    msFlexItemAlign: string;
-    msFlexPositive: string;
-    msContentZoomLimitMax: any;
-    msScrollLimitYMax: any;
-    msGridColumnAlign: string;
-    perspectiveOrigin: string;
-    lightingColor: string;
-    columns: string;
-    msScrollChaining: string;
-    msHyphenateLimitChars: string;
-    msTouchSelect: string;
-    floodOpacity: string;
-    msAnimationDirection: string;
-    msAnimationPlayState: string;
-    columnSpan: string;
-    msContentZooming: string;
-    msPerspective: string;
-    msFlexPack: string;
-    msScrollSnapPointsX: string;
-    msContentZoomSnapPoints: string;
-    msGridRowSpan: any;
-    msContentZoomSnap: string;
-    msScrollLimitXMin: any;
-    breakInside: string;
-    msHighContrastAdjust: string;
-    msFlexLinePack: string;
-    msGridRows: string;
-    transitionDuration: string;
-    msHyphens: string;
-    breakAfter: string;
-    msTransition: string;
-    msPerspectiveOrigin: string;
-    msContentZoomLimit: string;
-    msScrollLimitXMax: any;
-    msFlexAlign: string;
-    msWrapMargin: any;
-    columnCount: any;
-    msAnimationTimingFunction: string;
-    msTransitionDelay: string;
-    transformStyle: string;
-    msWrapFlow: string;
-    msFlexPreferredSize: string;
-}
-
-interface MessageChannel {
-    port2: MessagePort;
-    port1: MessagePort;
-}
-declare var MessageChannel: {
-    prototype: MessageChannel;
-    new (): MessageChannel;
-}
-
-interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-
-interface Navigator extends MSFileSaver {
-    msMaxTouchPoints: number;
-    msPointerEnabled: boolean;
-    msManipulationViewsEnabled: boolean;
-    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
-}
-
-interface TransitionEvent extends Event {
-    propertyName: string;
-    elapsedTime: number;
-    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
-}
-
-interface MediaQueryList {
-    matches: boolean;
-    media: string;
-    addListener(listener: MediaQueryListListener): void;
-    removeListener(listener: MediaQueryListListener): void;
-}
-
-interface DOMError {
-    name: string;
-    toString(): string;
-}
-
-interface CloseEvent extends Event {
-    wasClean: boolean;
-    reason: string;
-    code: number;
-    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
-}
-
-interface WebSocket extends EventTarget {
-    protocol: string;
-    readyState: number;
-    bufferedAmount: number;
-    onopen: (ev: Event) => any;
-    extensions: string;
-    onmessage: (ev: any) => any;
-    onclose: (ev: CloseEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    binaryType: string;
-    url: string;
-    close(code?: number, reason?: string): void;
-    send(data: any): void;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-declare var WebSocket: {
-    prototype: WebSocket;
-    new (url: string): WebSocket;
-    new (url: string, prototcol: string): WebSocket;
-    new (url: string, prototcol: string[]): WebSocket;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-
-interface SVGFEPointLightElement extends SVGElement {
-    y: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-}
-
-interface ProgressEvent extends Event {
-    loaded: number;
-    lengthComputable: boolean;
-    total: number;
-    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
-}
-
-interface IDBObjectStore {
-    indexNames: DOMStringList;
-    name: string;
-    transaction: IDBTransaction;
-    keyPath: string;
-    count(key?: any): IDBRequest;
-    add(value: any, key?: any): IDBRequest;
-    clear(): IDBRequest;
-    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
-    put(value: any, key?: any): IDBRequest;
-    openCursor(range?: any, direction?: string): IDBRequest;
-    deleteIndex(indexName: string): void;
-    index(name: string): IDBIndex;
-    get(key: any): IDBRequest;
-    delete(key: any): IDBRequest;
-}
-
-interface HTMLCanvasElement {
-    /**
-      * Returns a blob object encoded as a Portable Network Graphics (PNG) format from a canvas image or drawing.
-      */
-    msToBlob(): Blob;
-}
-
-interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    stdDeviationX: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    stdDeviationY: SVGAnimatedNumber;
-    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
-}
-
-interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    result: SVGAnimatedString;
-}
-
-interface Element {
-    msRegionOverflow: string;
-    onmspointerdown: (ev: any) => any;
-    onmsgotpointercapture: (ev: any) => any;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    onmslostpointercapture: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    msContentZoomFactor: number;
-    onmspointerup: (ev: any) => any;
-    msGetRegionContent(): MSRangeCollection;
-    msReleasePointerCapture(pointerId: number): void;
-    msSetPointerCapture(pointerId: number): void;
-}
-
-interface IDBVersionChangeEvent extends Event {
-    newVersion: number;
-    oldVersion: number;
-}
-
-interface IDBIndex {
-    unique: boolean;
-    name: string;
-    keyPath: string;
-    objectStore: IDBObjectStore;
-    count(key?: any): IDBRequest;
-    getKey(key: any): IDBRequest;
-    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-    get(key: any): IDBRequest;
-    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-}
-
-interface WheelEvent {
-    getCurrentPoint(element: Element): void;
-}
-
-interface FileList {
-    length: number;
-    item(index: number): File;
-    [index: number]: File;
-}
-
-interface IDBCursor {
-    source: any;
-    direction: string;
-    key: any;
-    primaryKey: any;
-    advance(count: number): void;
-    delete(): IDBRequest;
-    continue(key?: any): void;
-    update(value: any): IDBRequest;
-}
-
-interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    specularConstant: SVGAnimatedNumber;
-}
-
-interface File extends Blob {
-    lastModifiedDate: any;
-    name: string;
-}
-
-interface URL {
-    revokeObjectURL(url: string): void;
-    createObjectURL(object: any, options?: ObjectURLOptions): string;
-}
-declare var URL: URL;
-
-interface RangeException {
-    name: string;
-}
-
-interface IDBCursorWithValue extends IDBCursor {
-    value: any;
-}
-
-interface HTMLTextAreaElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface XMLHttpRequestEventTarget extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: any) => any;
-    ontimeout: (ev: any) => any;
-    onabort: (ev: any) => any;
-    onloadstart: (ev: any) => any;
-    onloadend: (ev: ProgressEvent) => any;
-}
-
-interface IDBEnvironment {
-    msIndexedDB: IDBFactory;
-    indexedDB: IDBFactory;
-}
-
-interface AudioTrackList extends EventTarget {
-    length: number;
-    onchange: (ev: any) => any;
-    onaddtrack: (ev: TrackEvent) => any;
-    getTrackById(id: string): AudioTrack;
-    item(index: number): AudioTrack;
-    [index: number]: AudioTrack;
-}
-
-interface MSBaseReader extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    readyState: number;
-    onabort: (ev: any) => any;
-    onloadend: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: any) => any;
-    onloadstart: (ev: any) => any;
-    result: any;
-    abort(): void;
-    LOADING: number;
-    EMPTY: number;
-    DONE: number;
-}
-
-interface History {
-    state: any;
-    replaceState(statedata: any, title: string, url?: string): void;
-    pushState(statedata: any, title: string, url?: string): void;
-}
-
-interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    radiusX: SVGAnimatedNumber;
-    radiusY: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-declare var SVGFEMorphologyElement: {
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-
-interface HTMLSelectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface CSSRule {
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-//declare var CSSRule: {
-//    KEYFRAMES_RULE: number;
-//    KEYFRAME_RULE: number;
-//    VIEWPORT_RULE: number;
-//}
-
-interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
-}
-
-interface WindowTimersExtension {
-    msSetImmediate(expression: any, ...args: any[]): number;
-    clearImmediate(handle: number): void;
-    msClearImmediate(handle: number): void;
-    setImmediate(expression: any, ...args: any[]): number;
-}
-
-interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    xChannelSelector: SVGAnimatedEnumeration;
-    yChannelSelector: SVGAnimatedEnumeration;
-    scale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-declare var SVGFEDisplacementMapElement: {
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-
-interface AnimationEvent extends Event {
-    animationName: string;
-    elapsedTime: number;
-    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
-}
-
-interface SVGComponentTransferFunctionElement extends SVGElement {
-    tableValues: SVGAnimatedNumberList;
-    slope: SVGAnimatedNumber;
-    type: SVGAnimatedEnumeration;
-    exponent: SVGAnimatedNumber;
-    amplitude: SVGAnimatedNumber;
-    intercept: SVGAnimatedNumber;
-    offset: SVGAnimatedNumber;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-declare var SVGComponentTransferFunctionElement: {
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-
-interface MSRangeCollection {
-    length: number;
-    item(index: number): Range;
-    [index: number]: Range;
-}
-
-interface SVGFEDistantLightElement extends SVGElement {
-    azimuth: SVGAnimatedNumber;
-    elevation: SVGAnimatedNumber;
-}
-
-interface SVGException {
-    name: string;
-}
-
-interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
-}
-
-interface IDBKeyRange {
-    upper: any;
-    upperOpen: boolean;
-    lower: any;
-    lowerOpen: boolean;
-    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
-    only(value: any): IDBKeyRange;
-    lowerBound(bound: any, open?: boolean): IDBKeyRange;
-    upperBound(bound: any, open?: boolean): IDBKeyRange;
-}
-
-interface WindowConsole {
-    console: Console;
-}
-
-interface IDBTransaction extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    db: IDBDatabase;
-    mode: string;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: any) => any;
-    abort(): void;
-    objectStore(name: string): IDBObjectStore;
-}
-
-interface AudioTrack {
-    kind: string;
-    language: string;
-    id: string;
-    label: string;
-    enabled: boolean;
-}
-
-interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    orderY: SVGAnimatedInteger;
-    kernelUnitLengthY: SVGAnimatedNumber;
-    orderX: SVGAnimatedInteger;
-    preserveAlpha: SVGAnimatedBoolean;
-    kernelMatrix: SVGAnimatedNumberList;
-    edgeMode: SVGAnimatedEnumeration;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    bias: SVGAnimatedNumber;
-    targetX: SVGAnimatedInteger;
-    targetY: SVGAnimatedInteger;
-    divisor: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-declare var SVGFEConvolveMatrixElement: {
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-
-interface TextTrackCueList {
-    length: number;
-    item(index: number): TextTrackCue;
-    [index: number]: TextTrackCue;
-    getCueById(id: string): TextTrackCue;
-}
-
-interface CSSKeyframesRule extends CSSRule {
-    name: string;
-    cssRules: CSSRuleList;
-    findRule(rule: string): CSSKeyframeRule;
-    deleteRule(rule: string): void;
-    appendRule(rule: string): void;
-}
-
-interface Window extends WindowBase64, IDBEnvironment, WindowConsole {
-    onmspointerdown: (ev: any) => any;
-    animationStartTime: number;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    msAnimationStartTime: number;
-    applicationCache: ApplicationCache;
-    onmsinertiastart: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    onpopstate: (ev: PopStateEvent) => any;
-    onmspointerup: (ev: any) => any;
-    msCancelRequestAnimationFrame(handle: number): void;
-    matchMedia(mediaQuery: string): MediaQueryList;
-    cancelAnimationFrame(handle: number): void;
-    msIsStaticHTML(html: string): boolean;
-    msMatchMedia(mediaQuery: string): MediaQueryList;
-    requestAnimationFrame(callback: FrameRequestCallback): number;
-    msRequestAnimationFrame(callback: FrameRequestCallback): number;
-}
-
-interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    baseFrequencyX: SVGAnimatedNumber;
-    numOctaves: SVGAnimatedInteger;
-    type: SVGAnimatedEnumeration;
-    baseFrequencyY: SVGAnimatedNumber;
-    stitchTiles: SVGAnimatedEnumeration;
-    seed: SVGAnimatedNumber;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-declare var SVGFETurbulenceElement: {
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-
-interface TextTrackList {
-    length: number;
-    item(index: number): TextTrack;
-    [index: number]: TextTrack;
-}
-
-interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
-}
-
-interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-    type: SVGAnimatedEnumeration;
-    values: SVGAnimatedNumberList;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-declare var SVGFEColorMatrixElement: {
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-
-interface Console {
-    info(message?: any, ...optionalParams: any[]): void;
-    profile(reportName?: string): void;
-    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
-    msIsIndependentlyComposed(element: Element): boolean;
-    clear(): void;
-    dir(value?: any, ...optionalParams: any[]): void;
-    warn(message?: any, ...optionalParams: any[]): void;
-    error(message?: any, ...optionalParams: any[]): void;
-    log(message?: any, ...optionalParams: any[]): void;
-    profileEnd(): void;
-}
-
-interface SVGFESpotLightElement extends SVGElement {
-    pointsAtY: SVGAnimatedNumber;
-    y: SVGAnimatedNumber;
-    limitingConeAngle: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    pointsAtZ: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-    pointsAtX: SVGAnimatedNumber;
-}
-
-interface HTMLImageElement {
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface WindowBase64 {
-    btoa(rawString: string): string;
-    atob(encodedString: string): string;
-}
-
-interface IDBDatabase extends EventTarget {
-    version: string;
-    name: string;
-    objectStoreNames: DOMStringList;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: any) => any;
-    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
-    close(): void;
-    transaction(storeNames: any, mode?: string): IDBTransaction;
-    deleteObjectStore(name: string): void;
-}
-
-interface DOMStringList {
-    length: number;
-    contains(str: string): boolean;
-    item(index: number): string;
-    [index: number]: string;
-}
-
-interface HTMLButtonElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface IDBOpenDBRequest extends IDBRequest {
-    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
-    onblocked: (ev: Event) => any;
-}
-
-interface HTMLProgressElement extends HTMLElement {
-    /**
-      * Sets or gets the current value of a progress element. The value must be a non-negative number between 0 and the max value.
-      */
-    value: number;
-    /**
-      * Defines the maximum, or "done" value for a progress element.
-      */
-    max: number;
-    /**
-      * Returns the quotient of value/max when the value attribute is set (determinate progress bar), or -1 when the value attribute is missing (indeterminate progress bar).
-      */
-    position: number;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-
-interface MSLaunchUriCallback {
-    (): void;
-}
-
-interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    dy: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    dx: SVGAnimatedNumber;
-}
-
-interface HTMLFormElement {
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Designates a form that is not validated when submitted.
-      */
-    noValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-}
-
-interface MSUnsafeFunctionCallback {
-    (): any;
-}
-
-interface Document {
-    onmspointerdown: (ev: any) => any;
-    msHidden: boolean;
-    msVisibilityState: string;
-    onmsgesturedoubletap: (ev: any) => any;
-    visibilityState: string;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmscontentzoom: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    msCSSOMElementFloatMetrics: boolean;
-    onmspointerover: (ev: any) => any;
-    hidden: boolean;
-    onmspointerup: (ev: any) => any;
-    msElementsFromPoint(x: number, y: number): NodeList;
-    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
-    clear(): void;
-}
-
-interface MessageEvent extends Event {
-    ports: any;
-}
-
-interface HTMLScriptElement {
-    async: boolean;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Specifies the purpose of the audio or video media, such as background audio or alerts.
-      */
-    msAudioCategory: string;
-    /**
-      * Specifies whether or not to enable low-latency playback on the media element.
-      */
-    msRealTime: boolean;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    textTracks: TextTrackList;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Returns an AudioTrackList object with the audio tracks for a given video element.
-      */
-    audioTracks: AudioTrackList;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    /**
-      * Specifies the output device id that the audio will be sent to.
-      */
-    msAudioDeviceType: string;
-    /**
-      * Clears all effects from the media pipeline.
-      */
-    msClearEffects(): void;
-    /**
-      * Specifies the media protection manager for a given media pipeline.
-      */
-    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
-    /**
-      * Inserts the specified audio effect into media pipeline.
-      */
-    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-}
-
-interface TextTrack extends EventTarget {
-    language: string;
-    mode: any;
-    readyState: number;
-    activeCues: TextTrackCueList;
-    cues: TextTrackCueList;
-    oncuechange: (ev: Event) => any;
-    kind: string;
-    onload: (ev: any) => any;
-    onerror: (ev: ErrorEvent) => any;
-    label: string;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-declare var TextTrack: {
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-
-interface MediaQueryListListener {
-    (mql: MediaQueryList): void;
-}
-
-interface IDBRequest extends EventTarget {
-    source: any;
-    onsuccess: (ev: Event) => any;
-    error: DOMError;
-    transaction: IDBTransaction;
-    onerror: (ev: ErrorEvent) => any;
-    readyState: string;
-    result: any;
-}
-
-interface MessagePort extends EventTarget {
-    onmessage: (ev: any) => any;
-    close(): void;
-    postMessage(message?: any, ports?: any): void;
-    start(): void;
-}
-
-interface FileReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(blob: Blob): void;
-    readAsDataURL(blob: Blob): void;
-    readAsText(blob: Blob, encoding?: string): void;
-}
-declare var FileReader: {
-    prototype: FileReader;
-    new (): FileReader;
-}
-
-interface BlobPropertyBag {
-    type?: string;
-    endings?: string;
-}
-
-interface Blob {
-    type: string;
-    size: number;
-    msDetachStream(): any;
-    slice(start?: number, end?: number, contentType?: string): Blob;
-    msClose(): void;
-}
-declare var Blob: {
-    prototype: Blob;
-    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
-}
-
-interface ApplicationCache extends EventTarget {
-    status: number;
-    ondownloading: (ev: Event) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    onupdateready: (ev: Event) => any;
-    oncached: (ev: Event) => any;
-    onobsolete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onchecking: (ev: Event) => any;
-    onnoupdate: (ev: Event) => any;
-    swapCache(): void;
-    abort(): void;
-    update(): void;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-declare var ApplicationCache: {
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-
-interface FrameRequestCallback {
-    (time: number): void;
-}
-
-interface XMLHttpRequest {
-    response: any;
-    withCredentials: boolean;
-    onprogress: (ev: ProgressEvent) => any;
-    onabort: (ev: any) => any;
-    responseType: string;
-    onloadend: (ev: ProgressEvent) => any;
-    upload: XMLHttpRequestEventTarget;
-    onerror: (ev: ErrorEvent) => any;
-    onloadstart: (ev: any) => any;
-}
-
-interface PopStateEvent extends Event {
-    state: any;
-    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
-}
-
-interface CSSKeyframeRule extends CSSRule {
-    keyText: string;
-    style: CSSStyleDeclaration;
-}
-
-interface MSFileSaver {
-    msSaveBlob(blob: any, defaultName?: string): boolean;
-    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
-}
-
-interface MSStream {
-    type: string;
-    msDetachStream(): any;
-    msClose(): void;
-}
-
-interface MediaError {
-    msExtendedCode: number;
-}
-
-interface HTMLFieldSetElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSBlobBuilder {
-    append(data: any, endings?: string): void;
-    getBlob(contentType?: string): Blob;
-}
-declare var MSBlobBuilder: {
-    prototype: MSBlobBuilder;
-    new (): MSBlobBuilder;
-}
-
-interface HTMLElement {
-    onmscontentzoom: (ev: any) => any;
-    oncuechange: (ev: Event) => any;
-    spellcheck: boolean;
-    classList: DOMTokenList;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    draggable: boolean;
-}
-
-interface DataTransfer {
-    types: DOMStringList;
-    files: FileList;
-}
-
-interface DOMSettableTokenList extends DOMTokenList {
-    value: string;
-}
-
-interface IDBFactory {
-    open(name: string, version?: number): IDBOpenDBRequest;
-    cmp(first: any, second: any): number;
-    deleteDatabase(name: string): IDBOpenDBRequest;
-}
-
-interface Range {
-    createContextualFragment(fragment: string): DocumentFragment;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSPointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-declare var MSPointerEvent: {
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-
-interface DOMException {
-    name: string;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-//declare var DOMException: {
-//    INVALID_NODE_TYPE_ERR: number;
-//    DATA_CLONE_ERR: number;
-//    TIMEOUT_ERR: number;
-//}
-
-interface MSManipulationEvent extends UIEvent {
-    lastState: number;
-    currentState: number;
-    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-declare var MSManipulationEvent: {
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-
-interface FormData {
-    append(name: any, value: any, blobName?: string): void;
-}
-declare var FormData: {
-    prototype: FormData;
-    new (form?: HTMLFormElement): FormData;
-}
-
-interface HTMLDataListElement extends HTMLElement {
-    options: HTMLCollection;
-}
-
-interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface AbstractWorker extends EventTarget {
-    onerror: (ev: ErrorEvent) => any;
-}
-
-interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    in2: SVGAnimatedString;
-    k2: SVGAnimatedNumber;
-    k1: SVGAnimatedNumber;
-    k3: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    k4: SVGAnimatedNumber;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-declare var SVGFECompositeElement: {
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-
-interface ValidityState {
-    customError: boolean;
-    valueMissing: boolean;
-    stepMismatch: boolean;
-    rangeUnderflow: boolean;
-    rangeOverflow: boolean;
-    typeMismatch: boolean;
-    patternMismatch: boolean;
-    tooLong: boolean;
-    valid: boolean;
-}
-
-interface HTMLTrackElement extends HTMLElement {
-    kind: string;
-    src: string;
-    srclang: string;
-    track: TextTrack;
-    label: string;
-    default: boolean;
-}
-
-interface MSApp {
-    createFileFromStorageFile(storageFile: any): File;
-    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
-    createStreamFromInputStream(type: string, inputStream: any): MSStream;
-    terminateApp(exceptionObject: any): void;
-    createDataPackage(object: any): any;
-    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
-    getHtmlPrintDocumentSource(htmlDoc: any): any;
-    addPublicLocalApplicationUri(uri: string): void;
-    createDataPackageFromSelection(): any;
-}
-declare var MSApp: MSApp;
-
-interface HTMLVideoElement {
-    msIsStereo3D: boolean;
-    msStereo3DPackingMode: string;
-    onMSVideoOptimalLayoutChanged: (ev: any) => any;
-    onMSVideoFrameStepCompleted: (ev: any) => any;
-    msStereo3DRenderMode: string;
-    msIsLayoutOptimalForPlayback: boolean;
-    msHorizontalMirror: boolean;
-    onMSVideoFormatChanged: (ev: any) => any;
-    msZoom: boolean;
-    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
-    msFrameStep(forward: boolean): void;
-}
-
-interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    diffuseConstant: SVGAnimatedNumber;
-}
-
-interface MSCSSMatrix {
-    m24: number;
-    m34: number;
-    a: number;
-    d: number;
-    m32: number;
-    m41: number;
-    m11: number;
-    f: number;
-    e: number;
-    m23: number;
-    m14: number;
-    m33: number;
-    m22: number;
-    m21: number;
-    c: number;
-    m12: number;
-    b: number;
-    m42: number;
-    m31: number;
-    m43: number;
-    m13: number;
-    m44: number;
-    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
-    skewY(angle: number): MSCSSMatrix;
-    setMatrixValue(value: string): void;
-    inverse(): MSCSSMatrix;
-    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
-    toString(): string;
-    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
-    translate(x: number, y: number, z?: number): MSCSSMatrix;
-    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
-    skewX(angle: number): MSCSSMatrix;
-}
-declare var MSCSSMatrix: {
-    prototype: MSCSSMatrix;
-    new (text?: string): MSCSSMatrix;
-}
-
-interface Worker extends AbstractWorker {
-    onmessage: (ev: any) => any;
-    postMessage(message: any, ports?: any): void;
-    terminate(): void;
-}
-declare var Worker: {
-    prototype: Worker;
-    new (stringUrl: string): Worker;
-}
-
-interface HTMLIFrameElement {
-    sandbox: DOMSettableTokenList;
-}
-
-declare var onmspointerdown: (ev: any) => any;
-declare var animationStartTime: number;
-declare var onmsgesturedoubletap: (ev: any) => any;
-declare var onmspointerhover: (ev: any) => any;
-declare var onmsgesturehold: (ev: any) => any;
-declare var onmspointermove: (ev: any) => any;
-declare var onmsgesturechange: (ev: any) => any;
-declare var onmsgesturestart: (ev: any) => any;
-declare var onmspointercancel: (ev: any) => any;
-declare var onmsgestureend: (ev: any) => any;
-declare var onmsgesturetap: (ev: any) => any;
-declare var onmspointerout: (ev: any) => any;
-declare var msAnimationStartTime: number;
-declare var applicationCache: ApplicationCache;
-declare var onmsinertiastart: (ev: any) => any;
-declare var onmspointerover: (ev: any) => any;
-declare var onpopstate: (ev: PopStateEvent) => any;
-declare var onmspointerup: (ev: any) => any;
-declare function msCancelRequestAnimationFrame(handle: number): void;
-declare function matchMedia(mediaQuery: string): MediaQueryList;
-declare function cancelAnimationFrame(handle: number): void;
-declare function msIsStaticHTML(html: string): boolean;
-declare function msMatchMedia(mediaQuery: string): MediaQueryList;
-declare function requestAnimationFrame(callback: FrameRequestCallback): number;
-declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
-declare function btoa(rawString: string): string;
-declare function atob(encodedString: string): string;
-declare var msIndexedDB: IDBFactory;
-declare var indexedDB: IDBFactory;
-declare var console: Console;
-
-
-/////////////////////////////
-/// IE11 DOM APIs 
-/////////////////////////////
-
-
-interface StoreExceptionsInformation extends ExceptionInformation {
-    siteName?: string;
-    explanationString?: string;
-    detailURI?: string;
-}
-
-interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface AlgorithmParameters {
-}
-
-interface MutationObserverInit {
-    childList?: boolean;
-    attributes?: boolean;
-    characterData?: boolean;
-    subtree?: boolean;
-    attributeOldValue?: boolean;
-    characterDataOldValue?: boolean;
-    attributeFilter?: Array<string>;
-}
-
-interface ExceptionInformation {
-    domain?: string;
-}
-
-interface MsZoomToOptions {
-    contentX?: number;
-    contentY?: number;
-    viewportX?: string;
-    viewportY?: string;
-    scaleFactor?: number;
-    animate?: string;
-}
-
-interface DeviceAccelerationDict {
-    x?: number;
-    y?: number;
-    z?: number;
-}
-
-interface DeviceRotationRateDict {
-    alpha?: number;
-    beta?: number;
-    gamma?: number;
-}
-
-interface Algorithm {
-    name?: string;
-    params?: AlgorithmParameters;
-}
-
-interface NavigatorID {
-    product: string;
-    vendor: string;
-}
-
-interface HTMLBodyElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-}
-
-interface MSExecAtPriorityFunctionCallback {
-    (...args: any[]): any;
-}
-
-interface MSWindowExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface MSGraphicsTrust {
-    status: string;
-    constrictionActive: boolean;
-}
-
-interface AudioTrack {
-    sourceBuffer: SourceBuffer;
-}
-
-interface DragEvent {
-    msConvertURL(file: File, targetType: string, targetURL?: string): void;
-}
-
-interface SubtleCrypto {
-    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
-    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
-    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
-    exportKey(format: string, key: Key): KeyOperation;
-    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-}
-
-interface Crypto extends RandomSource {
-    subtle: SubtleCrypto;
-}
-
-interface VideoPlaybackQuality {
-    totalFrameDelay: number;
-    creationTime: number;
-    totalVideoFrames: number;
-    droppedVideoFrames: number;
-}
-
-interface GlobalEventHandlers {
-    onpointerenter: (ev: PointerEvent) => any;
-    onpointerout: (ev: PointerEvent) => any;
-    onpointerdown: (ev: PointerEvent) => any;
-    onpointerup: (ev: PointerEvent) => any;
-    onpointercancel: (ev: PointerEvent) => any;
-    onpointerover: (ev: PointerEvent) => any;
-    onpointermove: (ev: PointerEvent) => any;
-    onpointerleave: (ev: PointerEvent) => any;
-}
-
-interface Window extends GlobalEventHandlers {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    ondevicemotion: (ev: DeviceMotionEvent) => any;
-    devicePixelRatio: number;
-    msCrypto: Crypto;
-    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-    doNotTrack: string;
-    onmspointerenter: (ev: any) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    onmspointerleave: (ev: any) => any;
-}
-
-interface Key {
-    algorithm: Algorithm;
-    type: string;
-    extractable: boolean;
-    keyUsage: string[];
-}
-
-interface TextTrackList extends EventTarget {
-    onaddtrack: (ev: any) => any;
-}
-
-interface DeviceAcceleration {
-    y: number;
-    x: number;
-    z: number;
-}
-
-interface Console {
-    count(countTitle?: string): void;
-    groupEnd(): void;
-    time(timerName?: string): void;
-    timeEnd(timerName?: string): void;
-    trace(): void;
-    group(groupTitle?: string): void;
-    dirxml(value: any): void;
-    debug(message?: string, ...optionalParams: any[]): void;
-    groupCollapsed(groupTitle?: string): void;
-    select(element: Element): void;
-}
-
-interface MSNavigatorDoNotTrack {
-    removeSiteSpecificTrackingException(args: ExceptionInformation): void;
-    removeWebWideTrackingException(args: ExceptionInformation): void;
-    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
-    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
-    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
-    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
-}
-
-interface HTMLImageElement {
-    crossOrigin: string;
-    msPlayToPreferredSourceUri: string;
-}
-
-interface HTMLAllCollection extends HTMLCollection {
-    namedItem(name: string): Element;
-    //[name: string]: Element;
-}
-
-interface MSNavigatorExtensions {
-    language: string;
-}
-
-interface AesGcmEncryptResult {
-    ciphertext: ArrayBuffer;
-    tag: ArrayBuffer;
-}
-
-interface HTMLSourceElement {
-    msKeySystem: string;
-}
-
-interface CSSStyleDeclaration {
-    alignItems: string;
-    borderImageSource: string;
-    flexBasis: string;
-    borderImageWidth: string;
-    borderImageRepeat: string;
-    order: string;
-    flex: string;
-    alignContent: string;
-    msImeAlign: string;
-    flexShrink: string;
-    flexGrow: string;
-    borderImageSlice: string;
-    flexWrap: string;
-    borderImageOutset: string;
-    flexDirection: string;
-    touchAction: string;
-    flexFlow: string;
-    borderImage: string;
-    justifyContent: string;
-    alignSelf: string;
-    msTextCombineHorizontal: string;
-}
-
-interface NavigationCompletedEvent extends NavigationEvent {
-    webErrorStatus: number;
-    isSuccess: boolean;
-}
-
-interface MutationRecord {
-    oldValue: string;
-    previousSibling: Node;
-    addedNodes: NodeList;
-    attributeName: string;
-    removedNodes: NodeList;
-    target: Node;
-    nextSibling: Node;
-    attributeNamespace: string;
-    type: string;
-}
-
-interface Navigator {
-    pointerEnabled: boolean;
-    maxTouchPoints: number;
-}
-
-interface Document extends MSDocumentExtensions, GlobalEventHandlers {
-    msFullscreenEnabled: boolean;
-    onmsfullscreenerror: (ev: any) => any;
-    onmspointerenter: (ev: any) => any;
-    msFullscreenElement: Element;
-    onmsfullscreenchange: (ev: any) => any;
-    onmspointerleave: (ev: any) => any;
-    msExitFullscreen(): void;
-}
-
-interface MimeTypeArray {
-    length: number;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(type: string): Plugin;
-    //[type: string]: Plugin;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
-    /**
-      * Gets the MSMediaKeys object, which is used for decrypting media data, that is associated with this media element.
-      */
-    msKeys: MSMediaKeys;
-    msGraphicsTrustStatus: MSGraphicsTrust;
-    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
-    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
-}
-
-interface TextTrack {
-    addCue(cue: TextTrackCue): void;
-    removeCue(cue: TextTrackCue): void;
-}
-
-interface KeyOperation extends EventTarget {
-    oncomplete: (ev: any) => any;
-    onerror: (ev: any) => any;
-    result: any;
-}
-
-interface DOMStringMap {
-}
-
-interface DeviceOrientationEvent extends Event {
-    gamma: number;
-    alpha: number;
-    absolute: boolean;
-    beta: number;
-    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
-}
-
-interface MSMediaKeys {
-    keySystem: string;
-    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
-    isTypeSupported(keySystem: string, type?: string): boolean;
-}
-declare var MSMediaKeys: {
-    prototype: MSMediaKeys;
-    new (): MSMediaKeys;
-}
-
-interface MSMediaKeyMessageEvent extends Event {
-    destinationURL: string;
-    message: Uint8Array;
-}
-
-interface MSHTMLWebViewElement extends HTMLElement {
-    documentTitle: string;
-    width: number;
-    src: string;
-    canGoForward: boolean;
-    height: number;
-    canGoBack: boolean;
-    navigateWithHttpRequestMessage(requestMessage: any): void;
-    goBack(): void;
-    navigate(uri: string): void;
-    stop(): void;
-    navigateToString(contents: string): void;
-    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
-    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
-    refresh(): void;
-    goForward(): void;
-    navigateToLocalStreamUri(source: string, streamResolver: any): void;
-    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
-    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
-}
-
-interface NavigationEvent extends Event {
-    uri: string;
-}
-
-interface Element extends GlobalEventHandlers {
-    onlostpointercapture: (ev: PointerEvent) => any;
-    onmspointerenter: (ev: any) => any;
-    ongotpointercapture: (ev: PointerEvent) => any;
-    onmspointerleave: (ev: any) => any;
-    msZoomTo(args: MsZoomToOptions): void;
-    setPointerCapture(pointerId: number): void;
-    msGetUntransformedBounds(): ClientRect;
-    releasePointerCapture(pointerId: number): void;
-    msRequestFullscreen(): void;
-}
-
-interface RandomSource {
-    getRandomValues(array: ArrayBufferView): ArrayBufferView;
-}
-
-interface XMLHttpRequest {
-    msCaching: string;
-    msCachingEnabled(): boolean;
-    overrideMimeType(mime: string): void;
-}
-
-interface SourceBuffer extends EventTarget {
-    updating: boolean;
-    appendWindowStart: number;
-    appendWindowEnd: number;
-    buffered: TimeRanges;
-    timestampOffset: number;
-    audioTracks: AudioTrackList;
-    appendBuffer(data: ArrayBuffer): void;
-    remove(start: number, end: number): void;
-    abort(): void;
-    appendStream(stream: MSStream, maxSize?: number): void;
-}
-
-interface MSInputMethodContext extends EventTarget {
-    oncandidatewindowshow: (ev: any) => any;
-    target: HTMLElement;
-    compositionStartOffset: number;
-    oncandidatewindowhide: (ev: any) => any;
-    oncandidatewindowupdate: (ev: any) => any;
-    compositionEndOffset: number;
-    getCompositionAlternatives(): string[];
-    getCandidateWindowClientRect(): ClientRect;
-    hasComposition(): boolean;
-    isCandidateWindowVisible(): boolean;
-}
-
-interface DeviceRotationRate {
-    gamma: number;
-    alpha: number;
-    beta: number;
-}
-
-interface PluginArray {
-    length: number;
-    refresh(reload?: boolean): void;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(name: string): Plugin;
-    //[name: string]: Plugin;
-}
-
-interface MSMediaKeyError {
-    systemCode: number;
-    code: number;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-declare var MSMediaKeyError: {
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-
-interface Plugin {
-    length: number;
-    filename: string;
-    version: string;
-    name: string;
-    description: string;
-    item(index: number): MimeType;
-    [index: number]: MimeType;
-    namedItem(type: string): MimeType;
-    //[type: string]: MimeType;
-}
-
-interface HTMLFrameSetElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-}
-
-interface Screen extends EventTarget {
-    msOrientation: string;
-    onmsorientationchange: (ev: any) => any;
-    msLockOrientation(orientation: string): boolean;
-    msLockOrientation(orientations: string[]): boolean;
-    msUnlockOrientation(): void;
-}
-
-interface MediaSource extends EventTarget {
-    sourceBuffers: SourceBufferList;
-    duration: number;
-    readyState: string;
-    activeSourceBuffers: SourceBufferList;
-    addSourceBuffer(type: string): SourceBuffer;
-    endOfStream(error?: string): void;
-    isTypeSupported(type: string): boolean;
-    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
-}
-declare var MediaSource: {
-    prototype: MediaSource;
-    new (): MediaSource;
-}
-
-interface MediaError {
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-//declare var MediaError: {
-//    MS_MEDIA_ERR_ENCRYPTED: number;
-//}
-
-interface SourceBufferList extends EventTarget {
-    length: number;
-    item(index: number): SourceBuffer;
-    [index: number]: SourceBuffer;
-}
-
-interface XMLDocument extends Document {
-}
-
-interface DeviceMotionEvent extends Event {
-    rotationRate: DeviceRotationRate;
-    acceleration: DeviceAcceleration;
-    interval: number;
-    accelerationIncludingGravity: DeviceAcceleration;
-    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
-}
-
-interface MimeType {
-    enabledPlugin: Plugin;
-    suffixes: string;
-    type: string;
-    description: string;
-}
-
-interface PointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-}
-
-interface MSDocumentExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface HTMLElement {
-    dataset: DOMStringMap;
-    hidden: boolean;
-    msGetInputContext(): MSInputMethodContext;
-}
-
-interface MutationObserver {
-    observe(target: Node, options: MutationObserverInit): void;
-    takeRecords(): MutationRecord[];
-    disconnect(): void;
-}
-declare var MutationObserver: {
-    prototype: MutationObserver;
-    new (callback: (arr: MutationRecord[], observer: MutationObserver)=>any): MutationObserver; 
-}
-
-interface AudioTrackList {
-    onremovetrack: (ev: PluginArray) => any;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: number;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface HTMLEmbedElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: string;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface MSWebViewAsyncOperation extends EventTarget {
-    target: MSHTMLWebViewElement;
-    oncomplete: (ev: any) => any;
-    error: DOMError;
-    onerror: (ev: any) => any;
-    readyState: number;
-    type: number;
-    result: any;
-    start(): void;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-declare var MSWebViewAsyncOperation: {
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-
-interface ScriptNotifyEvent extends Event {
-    value: string;
-    callingUri: string;
-}
-
-interface PerformanceNavigationTiming extends PerformanceEntry {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    redirectCount: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    type: string;
-}
-
-interface MSMediaKeyNeededEvent extends Event {
-    initData: Uint8Array;
-}
-
-interface MSManipulationEvent {
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-//declare var MSManipulationEvent: {
-//    MS_MANIPULATION_STATE_SELECTING: number;
-//    MS_MANIPULATION_STATE_COMMITTED: number;
-//    MS_MANIPULATION_STATE_PRESELECT: number;
-//    MS_MANIPULATION_STATE_DRAGGING: number;
-//    MS_MANIPULATION_STATE_CANCELLED: number;
-//}
-
-interface LongRunningScriptDetectedEvent extends Event {
-    stopPageScriptExecution: boolean;
-    executionTime: number;
-}
-
-interface MSAppView {
-    viewId: number;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-}
-
-interface PerfWidgetExternal {
-    maxCpuSpeed: number;
-    independentRenderingEnabled: boolean;
-    irDisablingContentString: string;
-    irStatusAvailable: boolean;
-    performanceCounter: number;
-    averagePaintTime: number;
-    activeNetworkRequestCount: number;
-    paintRequestsPerSecond: number;
-    extraInformationEnabled: boolean;
-    performanceCounterFrequency: number;
-    averageFrameTime: number;
-    repositionWindow(x: number, y: number): void;
-    getRecentMemoryUsage(last: number): any;
-    getMemoryUsage(): number;
-    resizeWindow(width: number, height: number): void;
-    getProcessCpuUsage(): number;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    removeEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentCpuUsage(last: number): any;
-    addEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentFrames(last: number): any;
-    getRecentPaintRequests(last: number): any;
-}
-
-interface PageTransitionEvent extends Event {
-    persisted: boolean;
-}
-
-interface MutationCallback {
-    (mutations: MutationRecord[], observer: MutationObserver): void;
-}
-
-interface HTMLDocument extends Document {
-}
-
-interface KeyPair {
-    privateKey: Key;
-    publicKey: Key;
-}
-
-interface MSApp {
-    getViewOpener(): MSAppView;
-    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
-    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
-    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
-    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
-    createNewView(uri: string): MSAppView;
-    getCurrentPriority(): string;
-    NORMAL: string;
-    HIGH: string;
-    IDLE: string;
-    CURRENT: string;
-}
-//declare var MSApp: {
-//    NORMAL: string;
-//    HIGH: string;
-//    IDLE: string;
-//    CURRENT: string;
-//}
-
-interface MSMediaKeySession extends EventTarget {
-    sessionId: string;
-    error: MSMediaKeyError;
-    keySystem: string;
-    close(): void;
-    update(key: Uint8Array): void;
-}
-
-interface HTMLTrackElement {
-    readyState: number;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-//declare var HTMLTrackElement: {
-//    ERROR: number;
-//    LOADING: number;
-//    LOADED: number;
-//    NONE: number;
-//}
-
-interface HTMLVideoElement {
-    getVideoPlaybackQuality(): VideoPlaybackQuality;
-}
-
-interface UnviewableContentIdentifiedEvent extends NavigationEvent {
-    referrer: string;
-}
-
-interface CryptoOperation extends EventTarget {
-    algorithm: Algorithm;
-    oncomplete: (ev: any) => any;
-    onerror: (ev: any) => any;
-    onprogress: (ev: any) => any;
-    onabort: (ev: any) => any;
-    key: Key;
-    result: any;
-    abort(): void;
-    finish(): void;
-    process(buffer: ArrayBufferView): void;
-}
-
-declare var onpageshow: (ev: PageTransitionEvent) => any;
-declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
-declare var devicePixelRatio: number;
-declare var msCrypto: Crypto;
-declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-declare var doNotTrack: string;
-declare var onmspointerenter: (ev: any) => any;
-declare var onpagehide: (ev: PageTransitionEvent) => any;
-declare var onmspointerleave: (ev: any) => any;
-declare var onpointerenter: (ev: PointerEvent) => any;
-declare var onpointerout: (ev: PointerEvent) => any;
-declare var onpointerdown: (ev: PointerEvent) => any;
-declare var onpointerup: (ev: PointerEvent) => any;
-declare var onpointercancel: (ev: PointerEvent) => any;
-declare var onpointerover: (ev: PointerEvent) => any;
-declare var onpointermove: (ev: PointerEvent) => any;
-declare var onpointerleave: (ev: PointerEvent) => any;
-
-
-/////////////////////////////
-/// WebGL APIs 
-/////////////////////////////
-
-
-interface WebGLTexture extends WebGLObject {
-}
-
-interface OES_texture_float {
-}
-
-interface WebGLContextEvent extends Event {
-    statusMessage: string;
-}
-declare var WebGLContextEvent: {
-    prototype: WebGLContextEvent;
-    new (): WebGLContextEvent;
-}
-
-interface WebGLRenderbuffer extends WebGLObject {
-}
-
-interface WebGLUniformLocation {
-}
-
-interface WebGLActiveInfo {
-    name: string;
-    type: number;
-    size: number;
-}
-
-interface WEBGL_compressed_texture_s3tc {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-declare var WEBGL_compressed_texture_s3tc: {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-
-interface WebGLContextAttributes {
-    alpha: boolean;
-    depth: boolean;
-    stencil: boolean;
-    antialias: boolean;
-    premultipliedAlpha: boolean;
-    preserveDrawingBuffer: boolean;
-}
-
-interface WebGLRenderingContext {
-    drawingBufferWidth: number;
-    drawingBufferHeight: number;
-    canvas: HTMLCanvasElement;
-    getUniformLocation(program: WebGLProgram, name: string): WebGLUniformLocation;
-    bindTexture(target: number, texture: WebGLTexture): void;
-    bufferData(target: number, data: ArrayBufferView, usage: number): void;
-    bufferData(target: number, data: ArrayBuffer, usage: number): void;
-    bufferData(target: number, size: number, usage: number): void;
-    depthMask(flag: boolean): void;
-    getUniform(program: WebGLProgram, location: WebGLUniformLocation): any;
-    vertexAttrib3fv(indx: number, values: number[]): void;
-    vertexAttrib3fv(indx: number, values: Float32Array): void;
-    linkProgram(program: WebGLProgram): void;
-    getSupportedExtensions(): string[];
-    bufferSubData(target: number, offset: number, data: ArrayBuffer): void;
-    bufferSubData(target: number, offset: number, data: ArrayBufferView): void;
-    vertexAttribPointer(indx: number, size: number, type: number, normalized: boolean, stride: number, offset: number): void;
-    polygonOffset(factor: number, units: number): void;
-    blendColor(red: number, green: number, blue: number, alpha: number): void;
-    createTexture(): WebGLTexture;
-    hint(target: number, mode: number): void;
-    getVertexAttrib(index: number, pname: number): any;
-    enableVertexAttribArray(index: number): void;
-    depthRange(zNear: number, zFar: number): void;
-    cullFace(mode: number): void;
-    createFramebuffer(): WebGLFramebuffer;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    framebufferTexture2D(target: number, attachment: number, textarget: number, texture: WebGLTexture, level: number): void;
-    deleteFramebuffer(framebuffer: WebGLFramebuffer): void;
-    colorMask(red: boolean, green: boolean, blue: boolean, alpha: boolean): void;
-    compressedTexImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, data: ArrayBufferView): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    getExtension(name: string): Object;
-    createProgram(): WebGLProgram;
-    deleteShader(shader: WebGLShader): void;
-    getAttachedShaders(program: WebGLProgram): WebGLShader[];
-    enable(cap: number): void;
-    blendEquation(mode: number): void;
-    texImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, image: HTMLImageElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, video: HTMLVideoElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, pixels: ImageData): void;
-    createBuffer(): WebGLBuffer;
-    deleteTexture(texture: WebGLTexture): void;
-    useProgram(program: WebGLProgram): void;
-    vertexAttrib2fv(indx: number, values: number[]): void;
-    vertexAttrib2fv(indx: number, values: Float32Array): void;
-    checkFramebufferStatus(target: number): number;
-    frontFace(mode: number): void;
-    getBufferParameter(target: number, pname: number): any;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, image: HTMLImageElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, video: HTMLVideoElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, pixels: ImageData): void;
-    copyTexImage2D(target: number, level: number, internalformat: number, x: number, y: number, width: number, height: number, border: number): void;
-    getVertexAttribOffset(index: number, pname: number): number;
-    disableVertexAttribArray(index: number): void;
-    blendFunc(sfactor: number, dfactor: number): void;
-    drawElements(mode: number, count: number, type: number, offset: number): void;
-    isFramebuffer(framebuffer: WebGLFramebuffer): boolean;
-    uniform3iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3iv(location: WebGLUniformLocation, v: Int32Array): void;
-    lineWidth(width: number): void;
-    getShaderInfoLog(shader: WebGLShader): string;
-    getTexParameter(target: number, pname: number): any;
-    getParameter(pname: number): any;
-    getShaderPrecisionFormat(shadertype: number, precisiontype: number): WebGLShaderPrecisionFormat;
-    getContextAttributes(): WebGLContextAttributes;
-    vertexAttrib1f(indx: number, x: number): void;
-    bindFramebuffer(target: number, framebuffer: WebGLFramebuffer): void;
-    compressedTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, data: ArrayBufferView): void;
-    isContextLost(): boolean;
-    uniform1iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1iv(location: WebGLUniformLocation, v: Int32Array): void;
-    getRenderbufferParameter(target: number, pname: number): any;
-    uniform2fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2fv(location: WebGLUniformLocation, v: Float32Array): void;
-    isTexture(texture: WebGLTexture): boolean;
-    getError(): number;
-    shaderSource(shader: WebGLShader, source: string): void;
-    deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): void;
-    stencilMask(mask: number): void;
-    bindBuffer(target: number, buffer: WebGLBuffer): void;
-    getAttribLocation(program: WebGLProgram, name: string): number;
-    uniform3i(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    blendEquationSeparate(modeRGB: number, modeAlpha: number): void;
-    clear(mask: number): void;
-    blendFuncSeparate(srcRGB: number, dstRGB: number, srcAlpha: number, dstAlpha: number): void;
-    stencilFuncSeparate(face: number, func: number, ref: number, mask: number): void;
-    readPixels(x: number, y: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    scissor(x: number, y: number, width: number, height: number): void;
-    uniform2i(location: WebGLUniformLocation, x: number, y: number): void;
-    getActiveAttrib(program: WebGLProgram, index: number): WebGLActiveInfo;
-    getShaderSource(shader: WebGLShader): string;
-    generateMipmap(target: number): void;
-    bindAttribLocation(program: WebGLProgram, index: number, name: string): void;
-    uniform1fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1fv(location: WebGLUniformLocation, v: Float32Array): void;
-    uniform2iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2iv(location: WebGLUniformLocation, v: Int32Array): void;
-    stencilOp(fail: number, zfail: number, zpass: number): void;
-    uniform4fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4fv(location: WebGLUniformLocation, v: Float32Array): void;
-    vertexAttrib1fv(indx: number, values: number[]): void;
-    vertexAttrib1fv(indx: number, values: Float32Array): void;
-    flush(): void;
-    uniform4f(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    deleteProgram(program: WebGLProgram): void;
-    isRenderbuffer(renderbuffer: WebGLRenderbuffer): boolean;
-    uniform1i(location: WebGLUniformLocation, x: number): void;
-    getProgramParameter(program: WebGLProgram, pname: number): any;
-    getActiveUniform(program: WebGLProgram, index: number): WebGLActiveInfo;
-    stencilFunc(func: number, ref: number, mask: number): void;
-    pixelStorei(pname: number, param: number): void;
-    disable(cap: number): void;
-    vertexAttrib4fv(indx: number, values: number[]): void;
-    vertexAttrib4fv(indx: number, values: Float32Array): void;
-    createRenderbuffer(): WebGLRenderbuffer;
-    isBuffer(buffer: WebGLBuffer): boolean;
-    stencilOpSeparate(face: number, fail: number, zfail: number, zpass: number): void;
-    getFramebufferAttachmentParameter(target: number, attachment: number, pname: number): any;
-    uniform4i(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    sampleCoverage(value: number, invert: boolean): void;
-    depthFunc(func: number): void;
-    texParameterf(target: number, pname: number, param: number): void;
-    vertexAttrib3f(indx: number, x: number, y: number, z: number): void;
-    drawArrays(mode: number, first: number, count: number): void;
-    texParameteri(target: number, pname: number, param: number): void;
-    vertexAttrib4f(indx: number, x: number, y: number, z: number, w: number): void;
-    getShaderParameter(shader: WebGLShader, pname: number): any;
-    clearDepth(depth: number): void;
-    activeTexture(texture: number): void;
-    viewport(x: number, y: number, width: number, height: number): void;
-    detachShader(program: WebGLProgram, shader: WebGLShader): void;
-    uniform1f(location: WebGLUniformLocation, x: number): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    deleteBuffer(buffer: WebGLBuffer): void;
-    copyTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, x: number, y: number, width: number, height: number): void;
-    uniform3fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3fv(location: WebGLUniformLocation, v: Float32Array): void;
-    stencilMaskSeparate(face: number, mask: number): void;
-    attachShader(program: WebGLProgram, shader: WebGLShader): void;
-    compileShader(shader: WebGLShader): void;
-    clearColor(red: number, green: number, blue: number, alpha: number): void;
-    isShader(shader: WebGLShader): boolean;
-    clearStencil(s: number): void;
-    framebufferRenderbuffer(target: number, attachment: number, renderbuffertarget: number, renderbuffer: WebGLRenderbuffer): void;
-    finish(): void;
-    uniform2f(location: WebGLUniformLocation, x: number, y: number): void;
-    renderbufferStorage(target: number, internalformat: number, width: number, height: number): void;
-    uniform3f(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    getProgramInfoLog(program: WebGLProgram): string;
-    validateProgram(program: WebGLProgram): void;
-    isEnabled(cap: number): boolean;
-    vertexAttrib2f(indx: number, x: number, y: number): void;
-    isProgram(program: WebGLProgram): boolean;
-    createShader(type: number): WebGLShader;
-    bindRenderbuffer(target: number, renderbuffer: WebGLRenderbuffer): void;
-    uniform4iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4iv(location: WebGLUniformLocation, v: Int32Array): void;
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-declare var WebGLRenderingContext: {
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-
-interface WebGLProgram extends WebGLObject {
-}
-
-interface OES_standard_derivatives {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-declare var OES_standard_derivatives: {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-
-interface WebGLFramebuffer extends WebGLObject {
-}
-
-interface WebGLShader extends WebGLObject {
-}
-
-interface OES_texture_float_linear {
-}
-
-interface WebGLObject {
-}
-
-interface WebGLBuffer extends WebGLObject {
-}
-
-interface WebGLShaderPrecisionFormat {
-    rangeMin: number;
-    rangeMax: number;
-    precision: number;
-}
-
-interface EXT_texture_filter_anisotropic {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-declare var EXT_texture_filter_anisotropic: {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-
-
-/////////////////////////////
-/// addEventListener overloads
-/////////////////////////////
-
-interface HTMLElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Document {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Element {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSNamespaceInfo {
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Window {
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLFrameElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XMLHttpRequest {
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLFrameSetElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Screen {
-    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGSVGElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLIFrameElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLBodyElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XDomainRequest {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLMarqueeElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSWindowExtensions {
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLMediaElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLVideoElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrackCue {
-    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface WebSocket {
-    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XMLHttpRequestEventTarget {
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface AudioTrackList {
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "removetrack", listener: (ev: any /*PluginArray*/) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSBaseReader {
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface IDBTransaction {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrackList {
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBDatabase {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBOpenDBRequest {
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrack {
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBRequest {
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MessagePort {
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface ApplicationCache {
-    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface AbstractWorker {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface Worker {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface GlobalEventHandlers {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface KeyOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSInputMethodContext {
-    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSWebViewAsyncOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface CryptoOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-
-declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-
-
-/////////////////////////////
-/// WorkerGlobalScope APIs 
-/////////////////////////////
-// TODO: These are only available in a Web Worker - should be in a separate lib file
-declare function importScripts(...urls: string[]): void;
-
-
-/////////////////////////////
-/// Windows Script Host APIS
-/////////////////////////////
-declare var ActiveXObject: { new (s: string): any; };
-
-interface ITextWriter {
-    Write(s: string): void;
-    WriteLine(s: string): void;
-    Close(): void;
-}
-
-declare var WScript: {
-    Echo(s: any): void;
-    StdErr: ITextWriter;
-    StdOut: ITextWriter;
-    Arguments: { length: number; Item(n: number): string; };
-    ScriptFullName: string;
-    Quit(exitCode?: number): number;
-}
diff --git a/_infrastructure/tests/typescript/1.0.1/tsc b/_infrastructure/tests/typescript/1.0.1/tsc
deleted file mode 100644
index 3c0dab574f..0000000000
--- a/_infrastructure/tests/typescript/1.0.1/tsc
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/1.0.1/tsc.js b/_infrastructure/tests/typescript/1.0.1/tsc.js
deleted file mode 100644
index 5813312f1e..0000000000
--- a/_infrastructure/tests/typescript/1.0.1/tsc.js
+++ /dev/null
@@ -1,62929 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
-        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
-        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
-        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
-        Duplicate_string_index_signature: "Duplicate string index signature.",
-        Duplicate_number_index_signature: "Duplicate number index signature.",
-        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
-        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        Additional_locations: "Additional locations:",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
-        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
-        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Location = (function () {
-        function Location(fileName, lineMap, start, length) {
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Location.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Location.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        Location.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Location.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Location.prototype.start = function () {
-            return this._start;
-        };
-
-        Location.prototype.length = function () {
-            return this._length;
-        };
-
-        Location.equals = function (location1, location2) {
-            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
-        };
-        return Location;
-    })();
-    TypeScript.Location = Location;
-
-    var Diagnostic = (function (_super) {
-        __extends(Diagnostic, _super);
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            _super.call(this, fileName, lineMap, start, length);
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
-            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var _arguments = this.arguments();
-            if (_arguments && _arguments.length > 0) {
-                result.arguments = _arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return this._additionalLocations || [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })(Location);
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while (match = regex.exec(diagnostic)) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft === 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Only a single variable declaration is allowed in a 'for...in' statement.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type parameters cannot appear on a constructor declaration.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type annotation cannot appear on a constructor declaration.": {
-            "code": 1092,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static members cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not have type parameters.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not assignable to any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are only allowed in implementation.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
-            "code": 2229,
-            "category": 1 /* Error */
-        },
-        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
-            "code": 2230,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' cannot be referenced in its initializer.": {
-            "code": 2231,
-            "category": 1 /* Error */
-        },
-        "Duplicate string index signature.": {
-            "code": 2232,
-            "category": 1 /* Error */
-        },
-        "Duplicate number index signature.": {
-            "code": 2233,
-            "category": 1 /* Error */
-        },
-        "All declarations of an interface must have identical type parameters.": {
-            "code": 2234,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
-            "code": 2235,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4038,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4039,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define static property '{2}' as private.": {
-            "code": 4040,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "Additional locations:": {
-            "code": 6041,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        },
-        "Index signature of object type implicitly has an 'any' type.": {
-            "code": 7017,
-            "category": 1 /* Error */
-        },
-        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
-            "code": 7018,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-            var fullEnd = this.slidingWindow.absoluteIndex();
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-
-                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            var thisAsIndexable = this;
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === thisAsIndexable[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-
-            this.arguments = _arguments;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(fullText, kind) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeQuery();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (inFunctionOverloadChain) {
-                                if (lastElement) {
-                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                    return true;
-                                } else {
-                                    var nextElement = moduleElements.childAt(i + 1);
-                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
-                                        var nextFunction = nextElement;
-
-                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
-                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                            return true;
-                                        }
-                                    }
-                                }
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (inFunctionOverloadChain) {
-                            if (lastElement) {
-                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            } else {
-                                var nextElement = node.classElements.childAt(i + 1);
-                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                                    var nextMemberFunction = nextElement;
-
-                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
-                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                        return true;
-                                    }
-                                }
-                            }
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var previousValueWasComputed = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
-            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
-                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
-
-                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeParameterList) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeAnnotation) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        if (logger.information()) {
-            logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        }
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._amdDependencies = undefined;
-            this._externalModuleIndicatorSpan = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingTrivia = sourceUnit.leadingTrivia();
-
-            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.isComment()) {
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        amdDependencies.push(amdDependency);
-                    }
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
-            var position = 0;
-
-            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
-                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var span = this.getImplicitImportSpanWorker(trivia, position);
-                    if (span) {
-                        return span;
-                    }
-                }
-
-                position += trivia.fullWidth();
-            }
-
-            return null;
-        };
-
-        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(trivia.fullText());
-
-            if (match) {
-                return new TypeScript.TextSpan(position, trivia.fullWidth());
-            }
-
-            return null;
-        };
-
-        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
-            var firstToken;
-            var position = 0;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
-                    }
-                }
-
-                position += moduleElement.fullWidth();
-            }
-
-            return null;
-            ;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            return this.externalModuleIndicatorSpan() !== null;
-        };
-
-        Document.prototype.externalModuleIndicatorSpan = function () {
-            if (this._externalModuleIndicatorSpan === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
-            }
-
-            return this._externalModuleIndicatorSpan;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (ASTHelpers) {
-        function scriptIsElided(sourceUnit) {
-            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-        }
-        ASTHelpers.scriptIsElided = scriptIsElided;
-
-        function moduleIsElided(declaration) {
-            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-        }
-        ASTHelpers.moduleIsElided = moduleIsElided;
-
-        function moduleMembersAreElided(members) {
-            for (var i = 0, n = members.childCount(); i < n; i++) {
-                var member = members.childAt(i);
-
-                if (member.kind() === 130 /* ModuleDeclaration */) {
-                    if (!moduleIsElided(member)) {
-                        return false;
-                    }
-                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        function enumIsElided(declaration) {
-            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.enumIsElided = enumIsElided;
-
-        function isValidAstNode(ast) {
-            if (!ast)
-                return false;
-
-            if (ast.start() === -1 || ast.end() === -1)
-                return false;
-
-            return true;
-        }
-        ASTHelpers.isValidAstNode = isValidAstNode;
-
-        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-            var top = null;
-
-            var pre = function (cur, walker) {
-                if (isValidAstNode(cur)) {
-                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                    if (isInvalid1) {
-                        walker.options.goChildren = false;
-                    } else {
-                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                        var minChar = cur.start();
-                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                        if (pos >= minChar && pos < limChar) {
-                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                                if (top === null) {
-                                    top = cur;
-                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                    if (top.width() !== 0 || cur.width() !== 0) {
-                                        top = cur;
-                                    }
-                                }
-                            }
-                        }
-
-                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                    }
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-            return top;
-        }
-        ASTHelpers.getAstAtPosition = getAstAtPosition;
-
-        function getExtendsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-            });
-        }
-        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
-
-        function getImplementsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-            });
-        }
-        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
-
-        function isCallExpression(ast) {
-            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-        }
-        ASTHelpers.isCallExpression = isCallExpression;
-
-        function isCallExpressionTarget(ast) {
-            if (!ast) {
-                return false;
-            }
-
-            var current = ast;
-
-            while (current && current.parent) {
-                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                    current = current.parent;
-                    continue;
-                }
-
-                break;
-            }
-
-            if (current && current.parent) {
-                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                    return current === current.parent.expression;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
-
-        function isNameOfSomeDeclaration(ast) {
-            if (ast === null || ast.parent === null) {
-                return false;
-            }
-            if (ast.kind() !== 11 /* IdentifierName */) {
-                return false;
-            }
-
-            switch (ast.parent.kind()) {
-                case 131 /* ClassDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 128 /* InterfaceDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 132 /* EnumDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 130 /* ModuleDeclaration */:
-                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-                case 225 /* VariableDeclarator */:
-                    return ast.parent.propertyName === ast;
-                case 129 /* FunctionDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 135 /* MemberFunctionDeclaration */:
-                    return ast.parent.propertyName === ast;
-                case 242 /* Parameter */:
-                    return ast.parent.identifier === ast;
-                case 238 /* TypeParameter */:
-                    return ast.parent.identifier === ast;
-                case 240 /* SimplePropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 241 /* FunctionPropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 243 /* EnumElement */:
-                    return ast.parent.propertyName === ast;
-                case 133 /* ImportDeclaration */:
-                    return ast.parent.identifier === ast;
-            }
-
-            return false;
-        }
-
-        function isDeclarationASTOrDeclarationNameAST(ast) {
-            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-        }
-        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-        function getEnclosingParameterForInitializer(ast) {
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 232 /* EqualsValueClause */:
-                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
-                            return current.parent;
-                        }
-                        break;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-
-                current = current.parent;
-            }
-            return null;
-        }
-        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
-
-        function getEnclosingMemberVariableDeclaration(ast) {
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 136 /* MemberVariableDeclaration */:
-                        return current;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-                current = current.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
-
-        function isNameOfFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-        }
-        ASTHelpers.isNameOfFunction = isNameOfFunction;
-
-        function isNameOfMemberFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-        }
-        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
-
-        function isNameOfMemberAccessExpression(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-        function isRightSideOfQualifiedName(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-        function parentIsModuleDeclaration(ast) {
-            return ast.parent && ast.parent.kind() === 130 /* ModuleDeclaration */;
-        }
-        ASTHelpers.parentIsModuleDeclaration = parentIsModuleDeclaration;
-
-        function parametersFromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
-
-        function parametersFromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameter = parametersFromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function parametersFromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
-
-        function isDeclarationAST(ast) {
-            switch (ast.kind()) {
-                case 225 /* VariableDeclarator */:
-                    return getVariableStatement(ast) !== null;
-
-                case 133 /* ImportDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 242 /* Parameter */:
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 144 /* IndexSignature */:
-                case 129 /* FunctionDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 124 /* ArrayType */:
-                case 122 /* ObjectType */:
-                case 238 /* TypeParameter */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                case 138 /* IndexMemberDeclaration */:
-                case 132 /* EnumDeclaration */:
-                case 243 /* EnumElement */:
-                case 240 /* SimplePropertyAssignment */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 222 /* FunctionExpression */:
-                case 142 /* CallSignature */:
-                case 143 /* ConstructSignature */:
-                case 145 /* MethodSignature */:
-                case 141 /* PropertySignature */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        ASTHelpers.isDeclarationAST = isDeclarationAST;
-
-        function docComments(ast) {
-            if (isDeclarationAST(ast)) {
-                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-                if (preComments && preComments.length > 0) {
-                    var preCommentsLength = preComments.length;
-                    var docComments = new Array();
-                    for (var i = preCommentsLength - 1; i >= 0; i--) {
-                        if (isDocComment(preComments[i])) {
-                            docComments.push(preComments[i]);
-                            continue;
-                        }
-
-                        break;
-                    }
-
-                    return docComments.reverse();
-                }
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.docComments = docComments;
-
-        function isDocComment(comment) {
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                var fullText = comment.fullText();
-                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-            }
-
-            return false;
-        }
-
-        function getParameterList(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 129 /* FunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getParameterList(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 125 /* ConstructorType */:
-                        return ast.parameterList;
-                    case 123 /* FunctionType */:
-                        return ast.parameterList;
-                    case 142 /* CallSignature */:
-                        return ast.parameterList;
-                    case 139 /* GetAccessor */:
-                        return ast.parameterList;
-                    case 140 /* SetAccessor */:
-                        return ast.parameterList;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getParameterList = getParameterList;
-
-        function getType(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getType(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getType(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getType(ast.callSignature);
-                    case 142 /* CallSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 144 /* IndexSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 141 /* PropertySignature */:
-                        return getType(ast.typeAnnotation);
-                    case 139 /* GetAccessor */:
-                        return getType(ast.typeAnnotation);
-                    case 242 /* Parameter */:
-                        return getType(ast.typeAnnotation);
-                    case 136 /* MemberVariableDeclaration */:
-                        return getType(ast.variableDeclarator);
-                    case 225 /* VariableDeclarator */:
-                        return getType(ast.typeAnnotation);
-                    case 236 /* CatchClause */:
-                        return getType(ast.typeAnnotation);
-                    case 125 /* ConstructorType */:
-                        return ast.type;
-                    case 123 /* FunctionType */:
-                        return ast.type;
-                    case 244 /* TypeAnnotation */:
-                        return ast.type;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getType = getType;
-
-        function getVariableStatement(variableDeclarator) {
-            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-                return variableDeclarator.parent.parent.parent;
-            }
-
-            return null;
-        }
-
-        function getVariableDeclaratorModifiers(variableDeclarator) {
-            var variableStatement = getVariableStatement(variableDeclarator);
-            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-        function isIntegerLiteralAST(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
-
-        function getEnclosingModuleDeclaration(ast) {
-            while (ast) {
-                if (ast.kind() === 130 /* ModuleDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-        function isEntireNameOfModuleDeclaration(nameAST) {
-            return parentIsModuleDeclaration(nameAST) && nameAST.parent.name === nameAST;
-        }
-
-        function getModuleDeclarationFromNameAST(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 14 /* StringLiteral */:
-                        if (parentIsModuleDeclaration(ast) && ast.parent.stringLiteral === ast) {
-                            return ast.parent;
-                        }
-                        return null;
-
-                    case 11 /* IdentifierName */:
-                    case 121 /* QualifiedName */:
-                        if (isEntireNameOfModuleDeclaration(ast)) {
-                            return ast.parent;
-                        }
-                        break;
-
-                    default:
-                        return null;
-                }
-
-                for (ast = ast.parent; ast && ast.kind() === 121 /* QualifiedName */; ast = ast.parent) {
-                    if (isEntireNameOfModuleDeclaration(ast)) {
-                        return ast.parent;
-                    }
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getModuleDeclarationFromNameAST = getModuleDeclarationFromNameAST;
-
-        function isLastNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return astName === ast.stringLiteral;
-                } else if (ast.name.kind() === 121 /* QualifiedName */) {
-                    return astName === ast.name.right;
-                } else {
-                    return astName === ast.name;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
-
-        function getNameOfIdenfierOrQualifiedName(name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
-                var dotExpr = name;
-                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
-            }
-        }
-        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
-
-        function getModuleNames(name, result) {
-            result = result || [];
-
-            if (name.kind() === 121 /* QualifiedName */) {
-                getModuleNames(name.left, result);
-                result.push(name.right);
-            } else {
-                result.push(name);
-            }
-
-            return result;
-        }
-        ASTHelpers.getModuleNames = getModuleNames;
-    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
-    var ASTHelpers = TypeScript.ASTHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
-                var fileNames = compiler.fileNames();
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = compiler.getDocument(fileNames[i]);
-                    if (!document.isDeclareFile() && document.isExternalModule()) {
-                        var errorSpan = document.externalModuleIndicatorSpan();
-                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
-
-                        return;
-                    }
-                }
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
-                                        document = compiler.getDocument(fileName);
-                                        return !document.isDeclareFile() && document.isExternalModule();
-                                    });
-
-                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignment = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.detachedCommentsElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignment = function (exportAssignment) {
-            this.exportAssignment = exportAssignment;
-        };
-
-        Emitter.prototype.getExportAssignment = function () {
-            return this.exportAssignment;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
-                return false;
-            }
-
-            var importSymbol = importDecl.getSymbol();
-            if (importSymbol.isUsedAsValue()) {
-                return true;
-            }
-
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
-                if (!canBeUsedExternally && !this.document.isExternalModule()) {
-                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
-                }
-
-                if (canBeUsedExternally) {
-                    if (importSymbol.getExportAssignedValueSymbol()) {
-                        return true;
-                    }
-
-                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn !== 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            var _this = this;
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.detachedCommentsElement) {
-                    var detachedComments = this.getDetachedComments(ast);
-                    preComments = preComments.slice(detachedComments.length);
-                    this.detachedCommentsElement = null;
-                }
-
-                if (preComments && onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (block) {
-                this.emitDetachedComments(block.statements);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
-            var _this = this;
-            var childDecls = parentDecl.getChildDecls();
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-
-                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
-                    if (childDecl.name === moduleName) {
-                        if (parentDecl.kind != 8 /* Class */) {
-                            return true;
-                        }
-
-                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
-                            return true;
-                        }
-                    }
-
-                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
-                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
-            var enclosingContextDeclPath = this.declStack;
-            var symbolDeclarations = symbol.getDeclarations();
-            for (var i = 0; i < symbolDeclarations.length; i++) {
-                var currentDecl = symbolDeclarations[i];
-                var declParent = currentDecl.getParentDecl();
-
-                if (currentDecl.kind === 67108864 /* EnumMember */) {
-                    return true;
-                }
-
-                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
-                    return false;
-                }
-
-                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
-                    return true;
-                }
-
-                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol === symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
-                            if (needToEmitParentName) {
-                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
-                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
-                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex !== -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] === name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex === -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl) {
-                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getDetachedComments = function (element) {
-            var preComments = element.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var detachedComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return detachedComments;
-                        }
-                    }
-
-                    detachedComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(element.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return detachedComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            this.emitDetachedComments(script.moduleElements);
-        };
-
-        Emitter.prototype.emitDetachedComments = function (list) {
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.detachedCommentsElement = firstElement;
-                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignment(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignment = this.getExportAssignment();
-                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
-                            this.writeLineToOutput(";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
-                        this.writeToOutput(";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
-                this.writeLineToOutput(";");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
-                    this.writeLineToOutput(";");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-                this.writeLineToOutput("");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            var omitParentheses = false;
-
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                var castedExpression = parenthesizedExpression.expression.expression;
-
-                while (castedExpression.kind() == 220 /* CastExpression */) {
-                    castedExpression = castedExpression.expression;
-                }
-
-                switch (castedExpression.kind()) {
-                    case 217 /* ParenthesizedExpression */:
-                    case 11 /* IdentifierName */:
-                    case 32 /* NullKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 214 /* ArrayLiteralExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                    case 212 /* MemberAccessExpression */:
-                    case 221 /* ElementAccessExpression */:
-                        omitParentheses = true;
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                        if (parenthesizedExpression.parent.kind() !== 216 /* ObjectCreationExpression */) {
-                            omitParentheses = true;
-                        }
-
-                        break;
-                }
-            }
-
-            if (omitParentheses) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
-            } else {
-                this.emitName(expression.expression, true);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
-            this.emitComments(expression, true);
-            this.emitDottedNameMemberAccessExpression(expression);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-
-                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignment(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(tsFile)) {
-                    normalizedPath = tsFile;
-                } else {
-                    normalizedPath = dtsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = DeclarationEmitter.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
-            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                    this.emitDeclarationComments(parameter);
-                    this.declFile.Write(this.getIndentString());
-                    this.emitClassElementModifiers(parameter.modifiers);
-                    this.declFile.Write(parameter.identifier.text());
-
-                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                    }
-                    this.declFile.WriteLine(";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.getEnclosingContainer = function (ast) {
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-            ast = enclosingModule || ast;
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue !== null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
-            if (!this.canEmitDeclarations(name)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] === document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k === documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] !== array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-            this.createFileLog = false;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-            this._createFileLog = createFileLog;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-        ImmutableCompilationSettings.prototype.createFileLog = function () {
-            return this._createFileLog;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            var thisAsIndexable = this;
-            var resultAsIndexable = result;
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
-            this.declID = pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.containerDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.semanticInfoChain = semanticInfoChain;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain.setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function () {
-            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
-                var binder = this.semanticInfoChain.getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind === 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain.getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound();
-            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-            valDecl.containerDecl = this;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.getContainerDecl = function () {
-            return this.containerDecl;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728795 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728795 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            return this.semanticInfoChain.getASTForDecl(this);
-        };
-
-        PullDecl.prototype.isRootDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
-            this.semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-
-        RootPullDecl.prototype.isRootDecl = function () {
-            return true;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-
-            if (this.parentDecl) {
-                if (this.parentDecl.isRootDecl()) {
-                    this._rootDecl = this.parentDecl;
-                } else {
-                    this._rootDecl = this.parentDecl._rootDecl;
-                }
-            } else {
-                TypeScript.Debug.assert(this.isSynthesized());
-                this._rootDecl = null;
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this._rootDecl.fileName();
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-
-        NormalPullDecl.prototype.isRootDecl = function () {
-            return false;
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
-            this.semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-
-        PullSynthesizedDecl.prototype.fileName = function () {
-            return this._rootDecl ? this._rootDecl.fileName() : "";
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = ++TypeScript.pullSymbolID;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728795 /* SomeType */) !== 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) !== 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedTypeSymbols = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedTypeSymbols(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedTypeSymbols(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind !== 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedTypeSymbols(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length === 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && externalAliases[0] != this && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = aliasNameGetter(externalAliases[0]);
-                if (!aliasFullName) {
-                    return null;
-                }
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain.getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            return aliasName || this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            TypeScript.Debug.assert(this.rootSymbol == null);
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getIsSynthesized();
-            }
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind === 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
-            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
-            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
-                if (scopePath[i].isContainer()) {
-                    var scopeContainer = scopePath[i];
-                    if (symbol.isContainer()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol) {
-                            return true;
-                        }
-                    } else if (symbol.isType()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
-                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
-            var thisPath = this.pathToRoot();
-            if (thisPath.length === 1) {
-                return thisPath;
-            }
-
-            var scopeSymbolPath;
-            if (scopeSymbol) {
-                scopeSymbolPath = scopeSymbol.pathToRoot();
-            } else {
-                return thisPath;
-            }
-
-            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
-                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
-            });
-            if (thisCommonAncestorIndex > 0) {
-                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
-                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
-                    return scopeNode === thisCommonAncestor;
-                });
-                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
-
-                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
-                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
-                        break;
-                    }
-                }
-            }
-
-            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
-                return thisPath.slice(0, thisCommonAncestorIndex);
-            } else {
-                return thisPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var _this = this;
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
-                    return TypeScript.ASTHelpers.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind === 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind === 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind === 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind === 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments === "") {
-                            if (this.kind === 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind, _isDefinition) {
-            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
-            _super.call(this, "", kind);
-            this._isDefinition = _isDefinition;
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this._typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this._allowedToReferenceTypeParameters = null;
-            this._instantiationCache = null;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return this._isDefinition;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            var typeParameters = this.getTypeParameters();
-            return !!typeParameters && typeParameters.length !== 0;
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters === TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
-            var typeParameters = this.returnType.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addTypeParameter(typeParameters[i]);
-            }
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            return this._typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                for (var i = 0; i < this.getTypeParameters().length; i++) {
-                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                this._instantiationCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                return null;
-            }
-
-            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-            return result || null;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
-            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
-                return this.parameters[iParam].type;
-            } else if (this.hasVarArgs) {
-                var paramType = this.parameters[this.parameters.length - 1].type;
-                if (paramType.isArrayNamedTypeReference()) {
-                    paramType = paramType.getElementType();
-                }
-                return paramType;
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
-            if (this.parameters.length < length && !this.hasVarArgs) {
-                length = this.parameters.length;
-            }
-
-            for (var i = 0; i < length; i++) {
-                var paramType = this.getParameterTypeAtIndex(i);
-                if (!predicate(paramType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
-            var length;
-            if (this.hasVarArgs) {
-                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
-            } else {
-                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
-            }
-
-            for (var i = 0; i < length; i++) {
-                var thisParamType = this.getParameterTypeAtIndex(i);
-                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
-                if (!predicate(thisParamType, otherParamType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
-            var signature = this;
-            signature.inWrapCheck = true;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
-            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-
-            var parameters = signature.parameters;
-            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
-                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                return true;
-            }
-
-            var parameters = this.parameters;
-
-            for (var i = 0; i < parameters.length; i++) {
-                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._allowedToReferenceTypeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._allConstructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._allIndexSignaturesOfAugmentedType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-            this.typeReference = null;
-            this._widenedType = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind === 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
-        };
-
-        PullTypeSymbol.prototype.isFunctionType = function () {
-            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return true;
-            }
-
-            var typeParameters = this.getTypeParameters();
-            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return typeArgumentMap[0].pullSymbolID;
-            }
-
-            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
-                return result || null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                if (this.getAllowedToReferenceTypeParameters().length == 0) {
-                    return this;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-                return result || null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
-            if (signature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            signature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
-        };
-
-        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
-            this.addCallSignaturePrerequisite(callSignature);
-            this._callSignatures.push(callSignature);
-        };
-
-        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            this.addCallSignaturePrerequisite(callSignature);
-            TypeScript.Debug.assert(index <= this._callSignatures.length);
-            if (index === this._callSignatures.length) {
-                this._callSignatures.push(callSignature);
-            } else {
-                this._callSignatures.splice(index, 0, callSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            this._constructSignatures.push(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            TypeScript.Debug.assert(index <= this._constructSignatures.length);
-            if (index === this._constructSignatures.length) {
-                this._constructSignatures.push(constructSignature);
-            } else {
-                this._constructSignatures.splice(index, 0, constructSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
-            return this._callSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
-            return this._constructSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            if (this._allConstructSignatures) {
-                return this._allConstructSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            } else if (this.isConstructor()) {
-                if (this._extendedTypes && this._extendedTypes.length > 0) {
-                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
-                } else {
-                    signatures = [this.getDefaultClassConstructSignature()];
-                }
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            this._allConstructSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
-            if (!this._allIndexSignaturesOfAugmentedType) {
-                var initialIndexSignatures = this.getIndexSignatures();
-                var shouldAddFunctionSignatures = false;
-                var shouldAddObjectSignatures = false;
-
-                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
-                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
-                    if (functionIndexSignatures.length) {
-                        shouldAddFunctionSignatures = true;
-                    }
-                }
-
-                if (globalObjectInterface && this !== globalObjectInterface) {
-                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
-                    if (objectIndexSignatures.length) {
-                        shouldAddObjectSignatures = true;
-                    }
-                }
-
-                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
-                    if (shouldAddFunctionSignatures) {
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                    if (shouldAddObjectSignatures) {
-                        if (shouldAddFunctionSignatures) {
-                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
-                        }
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                } else {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
-                }
-            }
-
-            return this._allIndexSignaturesOfAugmentedType;
-        };
-
-        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
-            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
-            if (baseType.hasBase(this)) {
-                return null;
-            }
-
-            var baseConstructSignatures = baseType.getConstructSignatures();
-            var signatures = [];
-            for (var i = 0; i < baseConstructSignatures.length; i++) {
-                var baseSignature = baseConstructSignatures[i];
-
-                baseSignature._resolveDeclaredSymbol();
-                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
-                currentSignature.returnType = instanceTypeSymbol;
-                currentSignature.addTypeParametersFromReturnType();
-                for (var j = 0; j < baseSignature.parameters.length; j++) {
-                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
-                }
-                if (baseSignature.parameters.length > 0) {
-                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
-                }
-
-                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
-                signatures.push(currentSignature);
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
-            TypeScript.Debug.assert(this.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
-            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
-            signature.returnType = instanceTypeSymbol;
-            signature.addTypeParametersFromReturnType();
-            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-            this.addCallOrConstructSignaturePrerequisiteBase(signature);
-
-            return signature;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
-            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
-            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            var typeOfSymbol = this.getTypeOfSymbol();
-            if (typeOfSymbol) {
-                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-            }
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length !== 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
-                    return type.pullSymbolID;
-                }
-
-                var constraint = type.getConstraint();
-                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-                return wrappingTypeParameterID;
-            }
-
-            if (type.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
-
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
-            for (var i = 0; i < signatures.length; i++) {
-                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                if (wrappingTypeParameterID !== 0) {
-                    return wrappingTypeParameterID;
-                }
-            }
-
-            return 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-            var wrappingTypeParameterID = 0;
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = true;
-
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
-                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                    }
-                }
-            }
-
-            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
-                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
-                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-                }
-
-                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
-            }
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = false;
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
-            TypeScript.Debug.assert(this.isNamedTypeSymbol());
-            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
-            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
-            knownWrapMap.release();
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            var thisRootType = TypeScript.PullHelpers.getRootType(this);
-
-            if (thisRootType != enclosingType) {
-                var thisIsNamedType = this.isNamedTypeSymbol();
-
-                if (thisIsNamedType) {
-                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
-                        return false;
-                    }
-
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
-                }
-
-                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
-
-                if (thisIsNamedType) {
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
-                }
-
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            var enclosingTypeParameters = enclosingType.getTypeParameters();
-            var typeArguments = this.getTypeArguments();
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
-                    continue;
-                }
-
-                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
-            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-            for (var i = 0; i < members.length; i++) {
-                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            var sigs = this.getCallSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getConstructSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getIndexSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
-            if (!this._widenedType) {
-                this._widenedType = resolver.widenType(this, ast, context);
-            }
-            return this._widenedType;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return !this.isStringConstant() && this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isNull = function () {
-            return !this.isStringConstant() && this.name === "null";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
-            return !this.isStringConstant() && this.name === "undefined";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-
-        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
-            if (this.isNull() || this.isUndefined()) {
-                return "any";
-            } else {
-                return _super.prototype.getDisplayName.call(this);
-            }
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(_anyType, name) {
-            _super.call(this, name);
-            this._anyType = _anyType;
-
-            TypeScript.Debug.assert(this._anyType);
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype._getResolver = function () {
-            return this._anyType._getResolver();
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                if (valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol) {
-                    return true;
-                }
-
-                if (containerExportSymbol != containerSymbol) {
-                    return PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this._isUsedInExportAlias = false;
-            this.retrievingExportAssignment = false;
-            this.linkedAliasSymbols = null;
-        }
-        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedInExportAlias;
-        };
-
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
-            this._typeUsedExternally = true;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
-            this._isUsedInExportAlias = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedInExportedAlias();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
-            if (!this.linkedAliasSymbols) {
-                this.linkedAliasSymbols = [contingentValueSymbol];
-            } else {
-                this.linkedAliasSymbols.push(contingentValueSymbol);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
-            this._isUsedAsValue = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedAsValue();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                if (this._assignedContainer.hasExportAssignment()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                    this.retrievingExportAssignment = false;
-                    return sym;
-                }
-
-                return this._assignedContainer.getInstanceSymbol();
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType !== this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
-            var preBaseConstraint = this.getConstraintRecursively({});
-            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
-            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
-            var constraint = this.getConstraint();
-
-            if (constraint) {
-                if (constraint.isTypeParameter()) {
-                    var constraintAsTypeParameter = constraint;
-                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
-                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
-                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
-                    }
-                } else {
-                    return constraint;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
-            return this._constraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
-        var substitution = "";
-        var members = null;
-
-        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
-        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
-            var typeParameter = allowedToReferenceTypeParameters[i];
-            var typeParameterID = typeParameter.pullSymbolID;
-            var typeArg = typeArgumentMap[typeParameterID];
-            if (!typeArg) {
-                typeArg = typeParameter;
-            }
-            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsOfType(type) {
-        var structure;
-        if (type.isError()) {
-            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
-        } else if (!type.isNamedTypeSymbol()) {
-            structure = getIDForTypeSubstitutionsFromObjectType(type);
-        }
-
-        if (!structure) {
-            structure = type.pullSymbolID + "#";
-        }
-
-        return structure;
-    }
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        if (type.isResolved) {
-            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
-            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
-        }
-
-        return null;
-    }
-
-    var GetIDForTypeSubStitutionWalker = (function () {
-        function GetIDForTypeSubStitutionWalker() {
-            this.structure = "";
-        }
-        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
-            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
-            this.structure += "(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
-            this.structure += "new(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
-            this.structure += "[](";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
-            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
-            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
-            return true;
-        };
-        return GetIDForTypeSubStitutionWalker;
-    })();
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var EnclosingTypeWalkerState = (function () {
-        function EnclosingTypeWalkerState() {
-        }
-        EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState = function () {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = false;
-            return defaultEnclosingTypeWalkerState;
-        };
-
-        EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState = function () {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
-            return defaultEnclosingTypeWalkerState;
-        };
-
-        EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState = function (genericEnclosingType) {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
-            defaultEnclosingTypeWalkerState._currentSymbols = [TypeScript.PullHelpers.getRootType(genericEnclosingType)];
-            return defaultEnclosingTypeWalkerState;
-        };
-        return EnclosingTypeWalkerState;
-    })();
-    TypeScript.EnclosingTypeWalkerState = EnclosingTypeWalkerState;
-
-    var PullTypeEnclosingTypeWalker = (function () {
-        function PullTypeEnclosingTypeWalker() {
-            this.setDefaultTypeWalkerState();
-        }
-        PullTypeEnclosingTypeWalker.prototype.setDefaultTypeWalkerState = function () {
-            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setNonGenericEnclosingTypeWalkerState = function () {
-            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canSymbolOrDeclBeUsedAsEnclosingTypeHelper = function (name, kind) {
-            return name && (kind === 8 /* Class */ || kind === 16 /* Interface */);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canDeclBeUsedAsEnclosingType = function (decl) {
-            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(decl.name, decl.kind);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canSymbolBeUsedAsEnclosingType = function (symbol) {
-            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(symbol.name, symbol.kind);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
-            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
-            if (currentSymbols) {
-                TypeScript.Debug.assert(currentSymbols.length > 0);
-                return currentSymbols[0];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
-            var enclosingType = this.getEnclosingType();
-            TypeScript.Debug.assert(!enclosingType || enclosingType.isGeneric());
-            return !!enclosingType;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
-            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
-            if (currentSymbols && currentSymbols.length) {
-                return currentSymbols[currentSymbols.length - 1];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (!currentType) {
-                    return 0 /* Unknown */;
-                }
-
-                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
-
-                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
-            }
-
-            return 2 /* Closed */;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
-            return this.enclosingTypeWalkerState._currentSymbols.push(symbol);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
-            return this.enclosingTypeWalkerState._currentSymbols.pop();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setSymbolAsEnclosingType = function (type) {
-            if (type.isGeneric()) {
-                this.enclosingTypeWalkerState = EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState(type);
-            } else {
-                this.setNonGenericEnclosingTypeWalkerState();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl && !(parentDecl.kind & (164 /* SomeContainer */ | 1 /* Script */))) {
-                if (this.canDeclBeUsedAsEnclosingType(parentDecl)) {
-                    this.setSymbolAsEnclosingType(parentDecl.getSymbol());
-                } else {
-                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
-                }
-
-                if (this._canWalkStructure()) {
-                    var symbol = decl.getSymbol();
-                    if (symbol) {
-                        if (!symbol.isType() && !symbol.isSignature()) {
-                            symbol = symbol.type;
-                        }
-
-                        this._pushSymbol(symbol);
-                    }
-
-                    if (setSignature) {
-                        var signature = decl.getSignatureSymbol();
-                        if (signature) {
-                            this._pushSymbol(signature);
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeForSymbol = function (symbol) {
-            var currentEnclosingTypeWalkerState = this.enclosingTypeWalkerState;
-            if (this.canSymbolBeUsedAsEnclosingType(symbol)) {
-                this.setSymbolAsEnclosingType(symbol);
-            } else {
-                this.setDefaultTypeWalkerState();
-
-                var decls = symbol.getDeclarations();
-                for (var i = 0; i < decls.length; i++) {
-                    var decl = decls[i];
-                    this._setEnclosingTypeOfParentDecl(decl, symbol.isSignature());
-
-                    if (this.enclosingTypeWalkerState._hasSetEnclosingType) {
-                        break;
-                    }
-                }
-
-                if (!this.enclosingTypeWalkerState._hasSetEnclosingType) {
-                    this.setNonGenericEnclosingTypeWalkerState();
-                }
-            }
-            return currentEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
-            var currentState = this.enclosingTypeWalkerState;
-
-            var setEnclosingTypeForSymbol = !this.enclosingTypeWalkerState._hasSetEnclosingType || this.canSymbolBeUsedAsEnclosingType(symbol);
-            if (setEnclosingTypeForSymbol) {
-                this.setEnclosingTypeForSymbol(symbol);
-            }
-            return currentState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (stateWhenStartedWalkingTypes) {
-            this.enclosingTypeWalkerState = stateWhenStartedWalkingTypes;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
-                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var signatures;
-                if (currentType) {
-                    if (kind == 1048576 /* CallSignature */) {
-                        signatures = currentType.getCallSignatures();
-                    } else if (kind == 2097152 /* ConstructSignature */) {
-                        signatures = currentType.getConstructSignatures();
-                    } else {
-                        signatures = currentType.getIndexSignatures();
-                    }
-                }
-
-                this._pushSymbol(signatures ? signatures[index] : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
-            if (this._canWalkStructure()) {
-                var typeArgument = null;
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    var typeArguments = currentType.getTypeArguments();
-                    typeArgument = typeArguments ? typeArguments[index] : null;
-                }
-                this._pushSymbol(typeArgument);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
-            if (this._canWalkStructure()) {
-                var typeParameters;
-                var currentSymbol = this._getCurrentSymbol();
-                if (currentSymbol) {
-                    if (currentSymbol.isSignature()) {
-                        typeParameters = currentSymbol.getTypeParameters();
-                    } else {
-                        TypeScript.Debug.assert(currentSymbol.isType());
-                        typeParameters = currentSymbol.getTypeParameters();
-                    }
-                }
-                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
-            }
-        };
-        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
-                }
-            }
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
-            if (this._canWalkStructure()) {
-                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
-                this._pushSymbol(indexSig);
-                if (!onlySignature) {
-                    this._pushSymbol(indexSig ? indexSig.returnType : null);
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
-            if (this._canWalkStructure()) {
-                if (!onlySignature) {
-                    this._popSymbol();
-                }
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.resetEnclosingTypeWalkerState = function () {
-            var currentState = this.enclosingTypeWalkerState;
-            this.setDefaultTypeWalkerState();
-            return currentState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeWalkerState = function (enclosingTypeWalkerState) {
-            if (enclosingTypeWalkerState) {
-                this.enclosingTypeWalkerState = enclosingTypeWalkerState;
-            } else {
-                this.setDefaultTypeWalkerState();
-            }
-        };
-        PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState = EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState();
-
-        PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState = EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState();
-        return PullTypeEnclosingTypeWalker;
-    })();
-    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this._inferredTypeAfterFixing = null;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this._inferredTypeAfterFixing) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-
-        CandidateInferenceInfo.prototype.isFixed = function () {
-            return !!this._inferredTypeAfterFixing;
-        };
-
-        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
-            var _this = this;
-            if (!this._inferredTypeAfterFixing) {
-                var collection = {
-                    getLength: function () {
-                        return _this.inferenceCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return _this.inferenceCandidates[index].type;
-                    }
-                };
-
-                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
-                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var TypeArgumentInferenceContext = (function () {
-        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
-            this.resolver = resolver;
-            this.context = context;
-            this.signatureBeingInferred = signatureBeingInferred;
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            var typeParameters = signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addInferenceRoot(typeParameters[i]);
-            }
-        }
-        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
-            var info = this.getInferenceInfo(param);
-
-            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
-                info.addCandidate(candidate);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
-            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
-            if (candidateInfo) {
-                candidateInfo.fixTypeParameter(this.resolver, this.context);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
-            var results = [];
-            var typeParameters = this.signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                var info = this.candidateCache[typeParameters[i].pullSymbolID];
-
-                info.fixTypeParameter(this.resolver, this.context);
-
-                for (var i = 0; i < results.length; i++) {
-                    if (results[i].type === info.typeParameter) {
-                        results[i].type = info._inferredTypeAfterFixing;
-                    }
-                }
-
-                results.push(info._inferredTypeAfterFixing);
-            }
-
-            return results;
-        };
-
-        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return TypeArgumentInferenceContext;
-    })();
-    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
-
-    var InvocationTypeArgumentInferenceContext = (function (_super) {
-        __extends(InvocationTypeArgumentInferenceContext, _super);
-        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.argumentASTs = argumentASTs;
-        }
-        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return true;
-        };
-
-        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
-                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
-
-                _this.context.pushInferentialType(parameterType, _this);
-                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
-                _this.context.popAnyContextualType();
-
-                return true;
-            });
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return InvocationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
-
-    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
-        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
-        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.contextualSignature = contextualSignature;
-            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
-        }
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return false;
-        };
-
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
-                if (_this.shouldFixContextualSignatureParameterTypes) {
-                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
-                }
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
-
-                return true;
-            };
-
-            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.isInferentiallyTyping = isInferentiallyTyping;
-            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
-        };
-
-        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
-        };
-
-        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
-        };
-
-        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
-            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
-        };
-
-        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
-            this._pushAnyContextualType(type, true, false, null);
-        };
-
-        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                return type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
-            var argContext = this.getCurrentTypeArgumentInferenceContext();
-            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
-                var typeParameterArgumentMap = [];
-
-                for (var n in argContext.candidateCache) {
-                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
-                    if (typeParameter) {
-                        var dummyMap = [];
-                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
-                        if (type.wrapsSomeTypeParameter(dummyMap)) {
-                            argContext.fixTypeParameter(typeParameter);
-                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
-                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
-                        }
-                    }
-                }
-
-                return resolver.instantiateType(type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
-        };
-
-        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
-            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            if (symbol.type && symbol.type.isError() && !type.isError()) {
-                return;
-            }
-            symbol.type = type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var stateWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var stateWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
-            return {
-                stateWhenStartedWalkingTypes1: stateWhenStartedWalkingTypes1,
-                stateWhenStartedWalkingTypes2: stateWhenStartedWalkingTypes2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.endWalkingTypes = function (statesWhenStartedWalkingTypes) {
-            this.enclosingTypeWalker1.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes1);
-            this.enclosingTypeWalker2.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes2);
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeForSymbols = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1.setEnclosingTypeForSymbol(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2.setEnclosingTypeForSymbol(symbol2);
-            return {
-                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
-                enclosingTypeWalkerState2: enclosingTypeWalkerState2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
-            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
-            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
-            this.enclosingTypeWalker1.postWalkMemberType();
-            this.enclosingTypeWalker2.postWalkMemberType();
-        };
-
-        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
-            this.enclosingTypeWalker1.walkSignature(kind, index);
-            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
-            this.enclosingTypeWalker1.postWalkSignature();
-            this.enclosingTypeWalker2.postWalkSignature();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
-            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
-            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
-            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
-            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
-            this.enclosingTypeWalker1.walkTypeArgument(index);
-            this.enclosingTypeWalker2.walkTypeArgument(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
-            this.enclosingTypeWalker1.postWalkTypeArgument();
-            this.enclosingTypeWalker2.postWalkTypeArgument();
-        };
-
-        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
-            this.enclosingTypeWalker1.walkReturnType();
-            this.enclosingTypeWalker2.walkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
-            this.enclosingTypeWalker1.postWalkReturnType();
-            this.enclosingTypeWalker2.postWalkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
-            this.enclosingTypeWalker1.walkParameterType(iParam);
-            this.enclosingTypeWalker2.walkParameterType(iParam);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
-            this.enclosingTypeWalker1.postWalkParameterType();
-            this.enclosingTypeWalker2.postWalkParameterType();
-        };
-
-        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
-            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
-            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
-            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
-        };
-
-        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
-            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
-            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
-            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
-            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
-            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
-            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker2 = tempEnclosingWalker1;
-        };
-
-        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
-            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
-            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
-            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkerStates = function () {
-            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1 ? this.enclosingTypeWalker1.resetEnclosingTypeWalkerState() : null;
-            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2 ? this.enclosingTypeWalker2.resetEnclosingTypeWalkerState() : null;
-            return {
-                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
-                enclosingTypeWalkerState2: enclosingTypeWalkerState2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeWalkerStates = function (enclosingTypeWalkerStates) {
-            TypeScript.Debug.assert(this.enclosingTypeWalker1 || !enclosingTypeWalkerStates.enclosingTypeWalkerState1);
-            if (this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState1);
-            }
-            TypeScript.Debug.assert(this.enclosingTypeWalker2 || !enclosingTypeWalkerStates.enclosingTypeWalkerState2);
-            if (this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState2);
-            }
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedName;
-    (function (CompilerReservedName) {
-        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
-        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
-        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
-        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
-        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
-        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
-    })(CompilerReservedName || (CompilerReservedName = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        return CompilerReservedName[nameText];
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.getApparentType = function (type) {
-            if (type.isTypeParameter()) {
-                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
-                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
-                    return this.semanticInfoChain.emptyTypeSymbol;
-                } else {
-                    type = baseConstraint;
-                }
-            }
-            if (type.isPrimitive()) {
-                if (type === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.cachedNumberInterfaceType();
-                }
-                if (type === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.cachedBooleanInterfaceType();
-                }
-                if (type === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.cachedStringInterfaceType();
-                }
-                return type;
-            }
-            if (type.isEnum()) {
-                return this.cachedNumberInterfaceType();
-            }
-            return type;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
-            if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
-                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
-                if (memberSymbol) {
-                    return memberSymbol;
-                }
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType().findMember(symbolName, true);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728795 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728795 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        aliasSymbol.setIsUsedAsValue();
-                                        return valueSymbol;
-                                    }
-                                }
-
-                                return aliasSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var _this = this;
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
-            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
-                allowedContainerDeclKind |= 64 /* Enum */;
-            }
-
-            var isAcceptableAlias = function (symbol) {
-                if (symbol.isAlias()) {
-                    _this.resolveDeclaredSymbol(symbol);
-                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
-                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
-                        var type = symbol.getExportAssignedTypeSymbol();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-
-                        var type = symbol.assignedType();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
-                        if (symbol.assignedType() && symbol.assignedType().isError()) {
-                            return true;
-                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
-                            return true;
-                        } else {
-                            var assignedType = symbol.assignedType();
-                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
-                                return true;
-                            }
-
-                            var decls = symbol.getDeclarations();
-                            var ast = decls[0].ast();
-                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            var tryFindAlias = function (decl) {
-                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                if (childDecls.length) {
-                    var sym = childDecls[0].getSymbol();
-                    if (isAcceptableAlias(sym)) {
-                        return sym;
-                    }
-                }
-                return null;
-            };
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & allowedContainerDeclKind) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-            if (symbol) {
-                return symbol;
-            }
-
-            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
-                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
-                if (symbol && isAcceptableAlias(symbol)) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            lhsType = this.getApparentType(lhsType);
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-            if (lhsType.isContainer()) {
-                var associatedInstance = lhsType.getInstanceSymbol();
-                if (associatedInstance) {
-                    var instanceType = associatedInstance.type;
-                    this.resolveDeclaredSymbol(instanceType, context);
-                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(instanceMembers);
-                }
-
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                if (exportedContainer) {
-                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(exportedContainerMembers);
-                }
-            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
-                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    var containerType = associatedContainerSymbol.type;
-                    this.resolveDeclaredSymbol(containerType, context);
-                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(containerMembers);
-                }
-            }
-
-            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-                var resolvedSymbol;
-                if (enclosingModule) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
-                    resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            if (!symbol.isResolved) {
-                TypeScript.Debug.assert(!symbol.inResolution);
-
-                symbol.setResolved();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
-            var astForOtherDecl = this.getASTForDecl(otherDecl);
-            var moduleDecl = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(astForOtherDecl);
-            if (moduleDecl) {
-                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
-            } else {
-                this.resolveAST(astForOtherDecl, false, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var _this = this;
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
-                return _this.resolveOtherDecl(otherDecl, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            var _this = this;
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
-            var _this = this;
-            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-
-            var doesImportNameExistInOtherFiles = function (name) {
-                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                return importSymbol && importSymbol.isAlias();
-            };
-
-            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
-            });
-
-            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
-            var symbol = decl.getSymbol();
-
-            var declarations = symbol.getDeclarations();
-            if (decl !== declarations[0]) {
-                return;
-            }
-
-            var seenEnumDeclWithNoFirstMember = false;
-            for (var i = 0; i < declarations.length; ++i) {
-                var currentDecl = declarations[i];
-
-                var ast = currentDecl.ast();
-                if (ast.enumElements.nonSeparatorCount() === 0) {
-                    continue;
-                }
-
-                var firstVariable = ast.enumElements.nonSeparatorAt(0);
-                if (!firstVariable.equalsValueClause) {
-                    if (!seenEnumDeclWithNoFirstMember) {
-                        seenEnumDeclWithNoFirstMember = true;
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() === 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
-            var symbol = decl.getSymbol();
-            if (!symbol) {
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            if (decls[0] !== decl) {
-                return;
-            }
-
-            this.checkUniquenessOfImportNames(decls);
-        };
-
-        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
-            var _this = this;
-            var importDeclarationNames;
-
-            for (var i = 0; i < decls.length; ++i) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            if (!importDeclarationNames && !doesNameExistOutside) {
-                return;
-            }
-
-            for (var i = 0; i < decls.length; ++i) {
-                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
-                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
-                    if (!nameConflict) {
-                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
-                        if (nameConflict) {
-                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                            importDeclarationNames[firstDeclInGroup.name] = true;
-                        }
-                    }
-
-                    if (nameConflict) {
-                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
-                    }
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0; i < declGroups.length; i++) {
-                var firstSymbol = null;
-                var enclosingDeclForFirstSymbol = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            if (!candidateSymbol.isResolved) {
-                                this.resolveDeclaredSymbol(candidateSymbol);
-                            }
-                            firstSymbol = candidateSymbol;
-                        }
-                    }
-                }
-
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    var decl = declGroups[i][j];
-
-                    var name = decl.name;
-
-                    var symbol = decl.getSymbol();
-
-                    if (j === 0) {
-                        firstDeclHandler(decl);
-                        if (!subsequentDeclHandler) {
-                            break;
-                        }
-
-                        if (!firstSymbol || !firstSymbol.type) {
-                            firstSymbol = symbol;
-                            continue;
-                        }
-                    }
-
-                    subsequentDeclHandler(decl, firstSymbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() === 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() === 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-                            var constructorTypeSymbol = constructorMethod.type;
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            if (typeParametersList) {
-                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-                var typeDeclSymbol = typeDecl.getSymbol();
-
-                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
-                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
-
-                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-                    var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
-                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-
-            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-
-            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
-            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
-                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
-            }
-
-            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
-                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
-            }
-        };
-
-        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            if (!interfaceDeclSymbol.isGeneric()) {
-                return true;
-            }
-
-            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
-            if (firstInterfaceDecl == interfaceDecl) {
-                return true;
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
-
-            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
-                return false;
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameter = typeParameters[i];
-                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
-
-                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
-                    return false;
-                }
-
-                var typeParameterSymbol = typeParameter.getSymbol();
-                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
-                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
-
-                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
-                    return false;
-                }
-
-                if (typeParameterAST.constraint) {
-                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
-                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
-            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
-            var firstStringIndexer = null;
-            var firstNumberIndexer = null;
-            for (var i = 0; i < indexSignatures.length; i++) {
-                var currentIndexer = indexSignatures[i];
-                var currentParameterType = currentIndexer.parameters[0].type;
-                TypeScript.Debug.assert(currentParameterType);
-                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
-                    if (firstStringIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstStringIndexer = currentIndexer;
-                    }
-                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
-                    if (firstNumberIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstNumberIndexer = currentIndexer;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728795 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        return null;
-                    }
-                }
-            }
-
-            if (!aliasedType) {
-                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    if (!aliasedType.isError()) {
-                        aliasedType = this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
-                importDeclSymbol.setIsUsedInExportedAlias();
-
-                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue();
-                }
-            }
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind === 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol !== containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var importSymbol = importDecl.getSymbol();
-
-            var isUsedAsValue = importSymbol.isUsedAsValue();
-            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
-
-            if (isUsedAsValue || hasAssignedValue) {
-                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally();
-                    if (valueSymbol) {
-                        aliasSymbol.setIsUsedAsValue();
-                    }
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                }
-            }
-
-            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                if (context.isInferentiallyTyping()) {
-                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
-                }
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg) {
-                if (this.cachedArrayInterfaceType()) {
-                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.propagateContextualType(contextualType);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
-
-                if (contextualType) {
-                    context.popAnyContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
-            var compilerReservedName = getCompilerReservedName(name);
-            switch (compilerReservedName) {
-                case 1 /* _this */:
-                    this.postTypeCheckWorkitems.push(astWithName);
-                    return;
-
-                case 2 /* _super */:
-                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 3 /* arguments */:
-                    this.checkArgumentsCollides(astWithName, context);
-                    return;
-
-                case 4 /* _i */:
-                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 5 /* require */:
-                case 6 /* exports */:
-                    if (isDeclaration) {
-                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                    }
-                    return;
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType === 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType === 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
-            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
-            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
-                var resolvedSymbol = null;
-                var resolvedSymbolContainer;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!isDeclaration) {
-                        if (!resolvedSymbol) {
-                            resolvedSymbol = this.resolveNameExpression(ast, context);
-                            if (resolvedSymbol.isError()) {
-                                return;
-                            }
-
-                            resolvedSymbolContainer = resolvedSymbol.getContainer();
-                        }
-
-                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
-                            break;
-                        }
-                    }
-
-                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
-                        if (this.hasRestParameterCodeGen(decl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(name);
-            if (enclosingModule) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind === 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728795 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.getArrayType = function (elementType) {
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                typeDeclSymbol = this.getArrayType(underlying);
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            if (!typeSymbol) {
-                return false;
-            }
-
-            if (typeSymbol.isAlias()) {
-                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
-            }
-
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushNewContextualType(typeExprSymbol);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
-
-            if (typeExprSymbol) {
-                context.popAnyContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-
-                if (!hasTypeExpr) {
-                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-
-                    return widenedInitTypeSymbol;
-                }
-            }
-
-            return initTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl || enclosingDecl;
-
-                var needReportError = function (containerDecl, selfDecl) {
-                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
-                        return true;
-                    }
-
-                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
-                };
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (needReportError(parentDecl, wrapperDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
-                    if (needReportError(wrapperDecl, decl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                    }
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-                }
-            }
-            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() === 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(_thisAST);
-            if (enclosingModule) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
-
-            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
-            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
-            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
-
-            if (constraint) {
-                var typeParametersAST = typeParameterAST.parent;
-                var typeParameters = [];
-                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
-                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
-                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
-                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
-                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
-                }
-
-                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = returnType.widenedType(this, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName === "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    switch (ast.kind()) {
-                        case 129 /* FunctionDeclaration */:
-                        case 219 /* SimpleArrowFunctionExpression */:
-                        case 218 /* ParenthesizedArrowFunctionExpression */:
-                        case 222 /* FunctionExpression */:
-                        case 215 /* ObjectLiteralExpression */:
-                            walker.options.goChildren = false;
-                        default:
-                            if (_this.isSuperInvocationExpression(ast)) {
-                                foundSuperCall = true;
-                                walker.options.stopWalking = true;
-                            }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
-            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
-            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
-
-            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
-                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                var prevInTypeCheck = context.inTypeCheck;
-
-                context.inTypeCheck = false;
-
-                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-
-                context.inTypeCheck = prevInTypeCheck;
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushNewContextualType(getterSymbol.type);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popAnyContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-
-                if (declaration.declarators.nonSeparatorCount() === 1) {
-                    var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                    if (varDecl.typeAnnotation) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                    }
-                }
-            } else {
-                var varSym = this.resolveAST(forInStatement.left, false, context);
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                if (!isStringOrNumber) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-                }
-            }
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushNewContextualType(returnTypeAnnotationSymbol);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popAnyContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
-                return s.identifier.valueText() === labelIdentifier;
-            });
-            if (matchingLabel) {
-                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement);
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement);
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast, false)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-                }
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
-                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
-                    return this.resolveTypeNameExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
-            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
-
-            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
-                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
-            } else {
-                return expressionSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
-            switch (ast.kind()) {
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    return this.resolveNameExpression(ast, context);
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 223 /* OmittedExpression */:
-                    return this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 137 /* ConstructorDeclaration */:
-                    this.typeCheckConstructorDeclaration(ast, context);
-                    return;
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    this.typeCheckAccessorDeclaration(ast, context);
-                    return;
-
-                case 135 /* MemberFunctionDeclaration */:
-                    this.typeCheckMemberFunctionDeclaration(ast, context);
-                    return;
-
-                case 145 /* MethodSignature */:
-                    this.typeCheckMethodSignature(ast, context);
-                    return;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    return;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
-            if (decl.kind & 64 /* Enum */) {
-                return true;
-            }
-
-            var declPath = decl.getParentPath();
-
-            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-
-                if (decl.kind & 64 /* Enum */) {
-                    return true;
-                }
-
-                if (decl.kind & disallowedKinds) {
-                    return false;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return decl;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
-                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
-            });
-        };
-
-        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
-            var current = decl;
-            while (current) {
-                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
-                    var parentDecl = current.getParentDecl();
-                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
-                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
-                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
-                        });
-                    }
-                }
-
-                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
-                    return null;
-                }
-
-                current = current.getParentDecl();
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return false;
-            }
-
-            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
-            if (memberVariableDeclarationAST) {
-                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
-                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
-                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
-
-                    if (constructorDecl) {
-                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
-                        if (childDecls.length) {
-                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
-                                var memberVariableSymbol = memberVariableDecl.getSymbol();
-
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
-                                return true;
-                            }
-                        }
-                    }
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
-                var valueDecl = enclosingDecl.getValueDecl();
-                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
-                    enclosingDecl = valueDecl;
-                }
-            }
-
-            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
-            if (isDeclarationASTOrDeclarationNameAST) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var searchKind = 68147712 /* SomeValue */;
-
-                if (!this.isInEnumDecl(enclosingDecl)) {
-                    searchKind = searchKind & ~(67108864 /* EnumMember */);
-                }
-
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
-            }
-
-            if (id === "arguments") {
-                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
-                if (functionScopeDecl) {
-                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
-                        nameSymbol = this.cachedFunctionArgumentsSymbol();
-                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue();
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                if (!nameSymbol) {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var matchingParameter;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                matchingParameter = candidateParameter;
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!matchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                var lhsAlias = lhs;
-                if (!this.inTypeQuery(expression)) {
-                    lhsAlias.setIsUsedAsValue();
-                }
-                lhsType = lhsAlias.getExportAssignedTypeSymbol();
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            var originalLhsTypeForErrorReporting = lhsType;
-
-            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
-
-            if (!nameSymbol) {
-                if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (this.isInStaticMemberContext(enclosingDecl)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind === 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
-            while (decl) {
-                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                    return true;
-                }
-
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    return false;
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var _this = this;
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
-                    genericTypeSymbol.setIsUsedAsValue();
-                }
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-            if (typeParameters.length === 0) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                var typeArg = typeArgs[iArg];
-                var typeParameter = typeParameters[iArg];
-                var typeConstraint = typeParameter.getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] === typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-
-                    if (context.canTypeCheckAST(genericTypeAST)) {
-                        this.typeCheckCallBacks.push(function (context) {
-                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
-                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
-                            }
-                        });
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
-            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue();
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-
-            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
-                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-            }
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.propagateContextualType(returnType);
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popAnyContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
-            if (!parameters) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var contextParams = [];
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (assigningFunctionSignature) {
-                contextParams = assigningFunctionSignature.parameters;
-            }
-
-            var contextualParametersCount = contextParams.length;
-            for (var i = 0, n = parameters.length; i < n; i++) {
-                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                var correspondingContextualParameter = null;
-                var contextualParameterType = null;
-
-                if (i < contextualParametersCount) {
-                    correspondingContextualParameter = contextParams[i];
-                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                }
-
-                if (correspondingContextualParameter) {
-                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                        contextualParameterType = correspondingContextualParameter.type;
-                    } else if (correspondingContextualParameter.isVarArg) {
-                        contextualParameterType = correspondingContextualParameter.type.getElementType();
-                    }
-                }
-
-                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            context.pushNewContextualType(null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-
-            context.popAnyContextualType();
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 142 /* CallSignature */:
-                        var callSignature = current;
-                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
-                            return true;
-                        }
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
-                return true;
-            }
-
-            return this.isFunctionOrNonArrowFunctionExpression(decl);
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 64 /* Enum */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    return;
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
-                    var classDecl = enclosingDecl.getParentDecl();
-
-                    if (!this.enclosingClassIsDerived(classDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                        return;
-                    } else if (this.inConstructorParameterList(ast)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                        return;
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-            var hasResolvedSymbol = symbol && symbol.isResolved;
-
-            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
-                    if (existingMember) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-                var contextualMemberType = null;
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.propagateContextualType(contextualMemberType);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
-
-                if (memberSymbolType) {
-                    if (memberSymbolType.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberSymbolType);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberSymbolType);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popAnyContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!memberSymbol.isResolved) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                var inInferentialTyping = context.isInferentiallyTyping();
-                if (stringIndexerSignature) {
-                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
-                if (indexerReturnType === contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.propagateContextualType(contextualElementType);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popAnyContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-
-            if (contextualElementType && !context.isInferentiallyTyping()) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
-                }
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
-        };
-
-        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
-            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            var _this = this;
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var context = new TypeScript.PullTypeResolutionContext(this);
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
-            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (isLhsTypeNullOrUndefined) {
-                if (isRhsTypeNullOrUndefined) {
-                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    lhsType = rhsType;
-                }
-            } else if (isRhsTypeNullOrUndefined) {
-                rhsType = lhsType;
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushNewContextualType(leftType);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popAnyContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var explicitTypeArgs = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                explicitTypeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredOrExplicitTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
-                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
-                    }
-
-                    if (explicitTypeArgs) {
-                        if (explicitTypeArgs.length === typeParameters.length) {
-                            inferredOrExplicitTypeArgs = explicitTypeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                            continue;
-                        }
-                    } else {
-                        TypeScript.Debug.assert(callEx.argumentList);
-                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
-                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    }
-
-                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                    if (explicitTypeArgs) {
-                        for (var j = 0; j < typeParameters.length; j++) {
-                            typeConstraint = typeParameters[j].getConstraint();
-
-                            if (typeConstraint) {
-                                if (typeConstraint.isGeneric()) {
-                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                }
-
-                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                    couldNotAssignToConstraint = true;
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    break;
-                                }
-                            }
-                        }
-                    }
-
-                    if (couldNotAssignToConstraint) {
-                        continue;
-                    }
-
-                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
-
-                    if (specializedSignature) {
-                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var _this = this;
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var explicitTypeArgs = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    explicitTypeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredOrExplicitTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (explicitTypeArgs) {
-                                if (explicitTypeArgs.length === typeParameters.length) {
-                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                                    continue;
-                                }
-                            } else if (callEx.argumentList) {
-                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
-                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
-                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
-                                });
-                            }
-
-                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                            if (explicitTypeArgs) {
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isGeneric()) {
-                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                        }
-
-                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                            couldNotAssignToConstraint = true;
-                                        }
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (explicitTypeArgs && explicitTypeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushNewContextualType(contextualType);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                        if (contextualType) {
-                            context.popAnyContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureAToInstantiate.getTypeParameters();
-            var typeConstraint = null;
-
-            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
-            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureAToInstantiate.functionType;
-            var functionTypeB = contextualSignatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
-
-            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushNewContextualType(typeAssertionType);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popAnyContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
-                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
-            }
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushNewContextualType(leftType);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popAnyContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                return this.widenArrayType(type, ast, context);
-            } else if (type.kind === 256 /* ObjectLiteral */) {
-                return this.widenObjectLiteralType(type, ast, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
-            var elementType = type.getElementType().widenedType(this, ast, context);
-
-            if (this.compilationSettings.noImplicitAny() && ast) {
-                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                }
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
-            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
-                return type;
-            }
-
-            TypeScript.Debug.assert(type.name === "");
-            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
-            var declsOfObjectType = type.getDeclarations();
-            TypeScript.Debug.assert(declsOfObjectType.length === 1);
-            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
-            var members = type.getMembers();
-
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-
-                var widenedMemberType = members[i].type.widenedType(this, ast, context);
-                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
-
-                var declsOfMember = members[i].getDeclarations();
-
-                newMember.addDeclaration(declsOfMember[0]);
-                newMember.type = widenedMemberType;
-                newObjectTypeSymbol.addMember(newMember);
-                newMember.setResolved();
-
-                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
-                }
-            }
-
-            var indexers = type.getIndexSignatures();
-            for (var i = 0; i < indexers.length; i++) {
-                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var parameter = indexers[i].parameters[0];
-                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
-                newParameter.type = parameter.type;
-                newIndexer.addParameter(newParameter);
-                newIndexer.returnType = indexers[i].returnType;
-                newObjectTypeSymbol.addIndexSignature(newIndexer);
-            }
-
-            return newObjectTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
-            var members = type.getMembers();
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-                if (memberType !== memberType.widenedType(this, ast, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType === otherType) {
-                    continue;
-                }
-
-                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, context);
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
-                return false;
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            if (t1.isPrimitive() !== t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            var statesWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
-            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
-            context.endWalkingTypes(statesWhenStartedWalkingTypes);
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
-
-            return isIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
-            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
-                    var t1TypeArguments = t1.getTypeArguments();
-                    var t2TypeArguments = t2.getTypeArguments();
-
-                    if (t1TypeArguments && t2TypeArguments) {
-                        for (var i = 0; i < t1TypeArguments.length; i++) {
-                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
-                                return false;
-                            }
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length !== t2Members.length) {
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
-            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
-                return false;
-            }
-
-            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
-            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
-
-            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
-                return false;
-            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
-                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
-                var sourceDecl = propertySymbol2.getDeclarations()[0];
-                if (t1MemberSymbolDecl !== sourceDecl) {
-                    return false;
-                }
-            }
-
-            var t1MemberType = propertySymbol1.type;
-            var t2MemberType = propertySymbol2.type;
-
-            context.walkMemberTypes(propertySymbol1.name);
-            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
-            context.postWalkMemberTypes();
-            return areMemberTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(type1, type2);
-            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return arePropertiesIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length !== sg2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < sg1.length; i++) {
-                context.walkSignatures(sg1[i].kind, i);
-                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
-                context.postWalkSignatures();
-                if (!areSignaturesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
-            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
-
-            this.setTypeParameterIdentity(tp1, tp2, undefined);
-
-            return typeParamsAreIdentical;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
-            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2) {
-                for (var i = 0; i < tp1.length; i++) {
-                    context.walkTypeParameterConstraints(i);
-                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
-                    context.postWalkTypeParameterConstraints();
-                    if (!areConstraintsIdentical) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
-            if (tp1 && tp2 && tp1.length === tp2.length) {
-                for (var i = 0; i < tp1.length; i++) {
-                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSignaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
-            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
-                return signaturesIdentical;
-            }
-
-            var oldValue = signaturesIdentical;
-            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
-
-            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
-
-            if (includingReturnType) {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
-            } else {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
-            }
-
-            return signaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs !== s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (s1.parameters.length !== s2.parameters.length) {
-                return false;
-            }
-
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-            return typeParametersParametersAndReturnTypesAreIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
-                return false;
-            }
-
-            if (includingReturnType) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
-                context.walkReturnTypes();
-                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-                context.postWalkReturnTypes();
-                if (!areReturnTypesIdentical) {
-                    return false;
-                }
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
-                context.walkParameterTypes(iParam);
-                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
-                context.postWalkParameterTypes();
-
-                if (!areParameterTypesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            context.walkReturnTypes();
-            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-
-            return returnTypeIsIdentical;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0] === decls2[0];
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceMembersAreAssignableToTargetMembers;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSourcePropertyIsAssignableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceCallSignaturesAssignableToTargetCallSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
-        };
-
-        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
-            if (source.isFunctionType()) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSignatureIsAssignableToTarget;
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSourceRelatable;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
-            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
-
-            if (isRelatable) {
-                return { isRelatable: isRelatable };
-            }
-
-            if (isRelatable != undefined && !comparisonInfo) {
-                return { isRelatable: isRelatable };
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceApparentType = this.getApparentType(source);
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            }
-
-            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target === this.semanticInfoChain.voidTypeSymbol) {
-                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
-                if (target === this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i === sourceTypeArguments.length) {
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter()) {
-                    if (!source.getConstraint()) {
-                        return this.typesAreIdentical(target, source, context);
-                    } else {
-                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
-                    }
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = target.getBaseConstraint(this.semanticInfoChain);
-                    } else {
-                        return this.typesAreIdentical(target, sourceApparentType, context);
-                    }
-                }
-            }
-
-            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
-            var isRelatable = this.sourceIsRelatableToTargetWorker(sourceApparentType, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
-            var current = source;
-            while (current && current.isTypeParameter()) {
-                if (current === target) {
-                    return true;
-                }
-
-                current = current.getConstraint();
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-
-                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (!(targetProp.isOptional)) {
-                        if (comparisonInfo) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                        }
-                        return false;
-                    }
-                    continue;
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = targetType.widenedType(this, null, context);
-            var widenedSourceType = sourceType.widenedType(this, null, context);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                var isRelatable = true;
-                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
-                    context.walkTypeArgument(i);
-
-                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
-                        isRelatable = false;
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-
-                    context.postWalkTypeArgument();
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
-            var widenedTargetType = targetType.widenedType(this, null, null);
-            var widenedSourceType = sourceType.widenedType(this, null, null);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    context.walkTypeArgument(i);
-                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
-                    context.postWalkTypeArgument();
-
-                    if (!areIdentical) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
-
-            var getNames = function (takeTypesFromPropertyContainers) {
-                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
-                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
-                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
-                if (sourceAndTargetAreConstructors) {
-                    sourceType = sourceType.getAssociatedContainerType();
-                    targetType = targetType.getAssociatedContainerType();
-                }
-                return {
-                    propertyName: targetProp.getScopedNameEx().toString(),
-                    sourceTypeName: sourceType.toString(enclosingSymbol),
-                    targetTypeName: targetType.toString(enclosingSymbol)
-                };
-            };
-
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate !== sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    var code;
-                    if (targetPropIsPrivate) {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
-                    } else {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
-                    }
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (targetDecl !== sourceDecl) {
-                    if (comparisonInfo) {
-                        var names = getNames(true);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (sourceProp.isOptional && !targetProp.isOptional) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                }
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            context.walkMemberTypes(targetProp.name);
-            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
-            context.postWalkMemberTypes();
-
-            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                var names = getNames(false);
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return isSourcePropertyRelatableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
-                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            var sigsCompared = 0;
-            var comparisonInfoSignatuesTypeCheck = null;
-            if (comparisonInfo) {
-                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
-                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
-            }
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                var mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    var nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    context.walkSignatures(nSig.kind, iNSig, iMSig);
-                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
-                    context.postWalkSignatures();
-
-                    sigsCompared++;
-
-                    if (isSignatureRelatableToTarget) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-
-                if (comparisonInfo && sigsCompared == 1) {
-                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
-            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
-            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
-
-            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
-                }
-                return false;
-            }
-
-            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
-                return true;
-            }
-
-            if (targetSig.isGeneric()) {
-                targetSig = this.instantiateSignatureToAny(targetSig);
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureToAny(sourceSig);
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
-                context.walkReturnTypes();
-                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                context.postWalkReturnTypes();
-                if (!returnTypesAreRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
-                context.walkParameterTypes(iParam);
-                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                if (!areParametersRelatable) {
-                    context.swapEnclosingTypeWalkers();
-                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                    context.swapEnclosingTypeWalkers();
-                }
-                context.postWalkParameterTypes();
-
-                if (!areParametersRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                }
-
-                return areParametersRelatable;
-            });
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                var rootSignature = signature.getRootSymbol();
-                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
-            var inferenceResultTypes = argContext.inferTypeArguments();
-            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
-            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
-
-            var typeReplacementMapForConstraints = null;
-            for (var i = 0; i < inferenceResultTypes.length; i++) {
-                if (typeParameters[i].getConstraint()) {
-                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
-                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
-                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
-                        inferenceResultTypes[i] = associatedConstraint;
-                    }
-                }
-            }
-
-            if (argContext.isInvocationInferenceContext()) {
-                var invocationContext = argContext;
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
-                    for (var i = 0; i < inferenceResultTypes.length; i++) {
-                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return inferenceResultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
-            if (expressionType && parameterType) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                var typeParameter = parameterType;
-                argContext.addCandidateForInference(typeParameter, expressionType);
-                return;
-            }
-
-            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
-                return;
-            }
-
-            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            } else {
-                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
-                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            }
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            var parameterSideTypeArguments = parameterType.getTypeArguments();
-            var argumentSideTypeArguments = expressionType.getTypeArguments();
-
-            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
-            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
-                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeArguments = parameterType.getTypeArguments();
-
-            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var _this = this;
-            var expressionReturnType = expressionSignature.returnType;
-            var parameterReturnType = parameterSignature.returnType;
-
-            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
-                context.walkParameterTypes(i);
-                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
-                context.postWalkParameterTypes();
-                return true;
-            });
-
-            context.walkReturnTypes();
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
-            context.postWalkReturnTypes();
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.resolveDeclaredSymbol(objectMember);
-                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
-                    context.walkMemberTypes(parameterTypeMembers[i].name);
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
-                    context.postWalkMemberTypes();
-                }
-            }
-
-            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
-
-            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
-            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-        };
-
-        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                var paramSignature = parameterSignatures[i];
-                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
-                    paramSignature = this.instantiateSignatureToAny(paramSignature);
-                }
-                for (var j = 0; j < argumentSignatures.length; j++) {
-                    var argumentSignature = argumentSignatures[j];
-                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
-                        continue;
-                    }
-
-                    if (argumentSignature.isGeneric()) {
-                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
-                    }
-
-                    context.walkSignatures(signatureKind, j, i);
-                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
-                    context.postWalkSignatures();
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
-            var inferentialType = context.getContextualType();
-            TypeScript.Debug.assert(inferentialType);
-            var expressionType = expressionSymbol.type;
-            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
-                var genericExpressionSignature = expressionType.getCallSignatures()[0];
-                var contextualSignature = inferentialType.getCallSignatures()[0];
-
-                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
-                if (instantiatedSignature === null) {
-                    return expressionSymbol;
-                }
-
-                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                newType.appendCallSignature(instantiatedSignature);
-                return newType;
-            }
-
-            return expressionSymbol;
-        };
-
-        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
-            TypeScript.Debug.assert(type);
-            if (type.getCallSignatures().length !== 1) {
-                return false;
-            }
-
-            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
-            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
-                return false;
-            }
-
-            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
-            if (typeHasOtherMembers) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
-            var typeParameters = signature.getTypeParameters();
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                var typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
-            return this.instantiateSignature(signature, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var _this = this;
-            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
-            }, function (subsequentDecl, firstSymbol) {
-                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
-                    return;
-                }
-
-                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
-
-                var symbol = subsequentDecl.getSymbol();
-                var symbolType = symbol.type;
-                var firstSymbolType = firstSymbol.type;
-
-                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
-                    if (allSignaturesParentDecl !== signatureParentDecl) {
-                        continue;
-                    }
-
-                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
-                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature !== signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally();
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind === 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally();
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
-            var prevInTypeCheck = context.inTypeCheck;
-            context.inTypeCheck = false;
-
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
-                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
-            } else {
-                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
-                var qualifiedName = valueDeclAST;
-
-                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
-                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
-            }
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-            context.inTypeCheck = prevInTypeCheck;
-
-            return { symbol: valueSymbol, alias: valueSymbolAlias };
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
-
-            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
-            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
-            var valueSymbol = valueSymbolInfo.symbol;
-            var valueSymbolAlias = valueSymbolInfo.alias;
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias !== valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType !== typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-                });
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-                });
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                this.resolveDeclaredSymbol(member, context);
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.isTypeParameter()) {
-                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
-            }
-
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
-            var constraint = typeParameter.getConstraint();
-            if (!constraint) {
-                return typeParameter;
-            }
-
-            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
-
-            if (instantiatedConstraint == constraint) {
-                return typeParameter;
-            }
-
-            var rootTypeParameter = typeParameter.getRootSymbol();
-            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
-            return instantiation;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
-
-            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiatedSignature) {
-                return instantiatedSignature;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
-
-            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
-            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
-
-            var parameters = rootSignature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent;
-                if (!useSameIndent) {
-                    this.indent++;
-                }
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document || null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var dtsSymbol;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isTsFile = document.fileName === tsFile;
-                    if (isTsFile || document.fileName === dtsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-
-                        if (isTsFile) {
-                            this.symbolCache[tsCacheID] = symbol;
-
-                            return symbol;
-                        } else {
-                            dtsSymbol = symbol;
-                        }
-                    }
-                }
-            }
-
-            if (dtsSymbol) {
-                this.symbolCache[dtsCacheID] = symbol;
-                return dtsSymbol;
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls === TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    for (var i = 1; i < decls.length; i++) {
-                        decls[i].ensureSymbolIsBound();
-                    }
-
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()] || null;
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics || [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
-        };
-
-        SemanticInfoChain.prototype.locationFromAST = function (ast) {
-            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
-        };
-
-        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
-        };
-
-        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function moduleElementsHasExportAssignment(moduleElements) {
-        return moduleElements.any(function (m) {
-            return m.kind() === 134 /* ExportAssignment */;
-        });
-    }
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        var kind = 64 /* Enum */;
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() === 133 /* ImportDeclaration */) {
-                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind === 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-
-            var propDeclFlags = declFlags & ~128 /* Optional */;
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind === 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind === 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind === 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind === 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
-            var signatureDecl = signature.getDeclarations()[0];
-            TypeScript.Debug.assert(signatureDecl);
-            var enclosingDecl = signatureDecl.getParentDecl();
-            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
-                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
-            });
-            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] === enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol) {
-                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
-            }
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-            syntheticIndexerParameterSymbol.setIsSynthesized();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-            syntheticIndexerSignatureSymbol.setIsSynthesized();
-
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-        };
-
-        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
-            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
-            var modName = decl.name;
-            var parentInstanceSymbol = this.getParent(decl, true);
-            var parentDecl = decl.getParentDecl();
-
-            var variableSymbol = null;
-
-            if (parentInstanceSymbol) {
-                if (isExported) {
-                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                    }
-                } else {
-                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                    }
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
-
-                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
-
-                        if (!canReuseVariableSymbol) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!isExported) {
-                var siblingDecls = parentDecl.getChildDecls();
-
-                for (var i = 0; i < siblingDecls.length; i++) {
-                    var sibling = siblingDecls[i];
-
-                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
-                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
-
-                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
-
-                    if (isSiblingAnAugmentableVariable) {
-                        if (sibling.hasSymbol()) {
-                            variableSymbol = sibling.getSymbol();
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-            return variableSymbol;
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
-
-            if (parent && moduleKind === 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind === 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (!moduleContainerTypeSymbol) {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (currentModuleValueDecl) {
-                currentModuleValueDecl.ensureSymbolIsBound();
-
-                var instanceSymbol = null;
-                var instanceTypeSymbol = null;
-                if (currentModuleValueDecl.hasSymbol()) {
-                    instanceSymbol = currentModuleValueDecl.getSymbol();
-                } else {
-                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                    currentModuleValueDecl.setSymbol(instanceSymbol);
-                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
-                        instanceSymbol.addDeclaration(currentModuleValueDecl);
-                    }
-                }
-
-                if (!instanceSymbol.type) {
-                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
-
-                if (!instanceSymbol.type.getAssociatedContainerType()) {
-                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
-            if (!container) {
-                return;
-            }
-
-            var parentDecls = container.getDeclarations();
-            for (var i = 0; i < parentDecls.length; ++i) {
-                var parentDecl = parentDecls[i];
-                var childDecls = parentDecl.getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl === currentDecl) {
-                        return;
-                    }
-
-                    if (childDecl.name === currentDecl.name) {
-                        childDecl.ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-
-            this.ensurePriorDeclarationsAreBound(parent, classDecl);
-
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
-                classSymbol = null;
-            }
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            var typeParameterDecls = classDecl.getTypeParameters();
-
-            for (var i = 0; i < typeParameterDecls.length; i++) {
-                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
-
-                if (typeParameterSymbol) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
-                }
-
-                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
-
-                classSymbol.addTypeParameter(typeParameterSymbol);
-                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
-                typeParameterDecls[i].setSymbol(typeParameterSymbol);
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructorTypeSymbol.appendConstructSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (!variableSymbol && isModuleValue) {
-                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
-                    return decl.kind === 16384 /* Function */;
-                });
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        classTypeSymbol = containerDecl.getSymbol();
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        moduleContainerTypeSymbol = containerDecl.getSymbol();
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                        }
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            var containerDecl = variableDeclaration.getContainerDecl();
-            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
-                variableSymbol.type.addDeclaration(containerDecl);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-
-                    if (decl) {
-                        var isParameterOptional = false;
-
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
-
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
-
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-
-                        parameterSymbol.isOptional = isParameterOptional;
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var acceptableRedeclaration;
-
-                if (functionSymbol.kind === 16384 /* Function */) {
-                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
-                } else {
-                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
-                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
-                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
-                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
-                        return isInitializedModuleOrAmbientDecl || isSignature;
-                    });
-                }
-
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
-
-            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
-            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
-            constructSignature.returnType = parent;
-            constructSignature.addTypeParametersFromReturnType();
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.appendConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
-            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
-            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
-            var decls;
-            switch (decl.kind) {
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 16 /* Interface */:
-                    decls = this.findDeclsInContext(decl, decl.kind, true);
-                    break;
-
-                case 512 /* Variable */:
-                case 16384 /* Function */:
-                case 65536 /* Method */:
-                case 32768 /* ConstructorMethod */:
-                    decls = this.findDeclsInContext(decl, decl.kind, false);
-                    break;
-
-                default:
-                    decls = [decl];
-            }
-            TypeScript.Debug.assert(decls && decls.length > 0);
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
-            return decls;
-        };
-
-        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
-            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (this.shouldBindDeclaration(decl)) {
-                this.bindAllDeclsToPullSymbol(decl);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
-            var allDecls = this.getDeclsToBind(askedDecl);
-            for (var i = 0; i < allDecls.length; i++) {
-                var decl = allDecls[i];
-
-                if (this.shouldBindDeclaration(decl)) {
-                    this.bindSingleDeclToPullSymbol(decl);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            var ast = decl.ast();
-            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
-        }
-        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
-
-        function resolveDeclaredSymbolToUseType(symbol) {
-            if (symbol.isSignature()) {
-                if (!symbol.returnType) {
-                    symbol._resolveDeclaredSymbol();
-                }
-            } else if (!symbol.type) {
-                symbol._resolveDeclaredSymbol();
-            }
-        }
-        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
-
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a === b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type === rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-
-        function isExportedSymbolInClodule(symbol) {
-            var container = symbol.getContainer();
-            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
-        }
-        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
-
-        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
-            TypeScript.Debug.assert(symbol);
-            var symbolDeclarationScope = symbol.getContainer();
-
-            while (scopeSymbol) {
-                if (scopeSymbol === symbolDeclarationScope) {
-                    return true;
-                }
-
-                scopeSymbol = scopeSymbol.getContainer();
-            }
-
-            if (scopeSymbol === null && symbolDeclarationScope === null) {
-                return true;
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
-
-        
-
-        function walkSignatureSymbol(signatureSymbol, walker) {
-            var continueWalk = true;
-            var parameters = signatureSymbol.parameters;
-            if (parameters) {
-                for (var i = 0; continueWalk && i < parameters.length; i++) {
-                    continueWalk = walker.signatureParameterWalk(parameters[i]);
-                }
-            }
-
-            if (continueWalk) {
-                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
-            }
-
-            return continueWalk;
-        }
-
-        function walkPullTypeSymbolStructure(typeSymbol, walker) {
-            var continueWalk = true;
-
-            var members = typeSymbol.getMembers();
-            for (var i = 0; continueWalk && i < members.length; i++) {
-                continueWalk = walker.memberSymbolWalk(members[i]);
-            }
-
-            if (continueWalk) {
-                var callSigantures = typeSymbol.getCallSignatures();
-                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
-                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var constructSignatures = typeSymbol.getConstructSignatures();
-                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
-                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var indexSignatures = typeSymbol.getIndexSignatures();
-                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
-                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
-                    }
-                }
-            }
-        }
-        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
-
-        var OtherPullDeclsWalker = (function () {
-            function OtherPullDeclsWalker() {
-                this.currentlyWalkingOtherDecls = [];
-            }
-            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
-                if (otherDecls) {
-                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
-                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
-                    });
-
-                    if (!isAlreadyWalkingOtherDecl) {
-                        this.currentlyWalkingOtherDecls.push(currentDecl);
-                        for (var i = 0; i < otherDecls.length; i++) {
-                            if (otherDecls[i] !== currentDecl) {
-                                callBack(otherDecls[i]);
-                            }
-                        }
-                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
-                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
-                    }
-                }
-            };
-            return OtherPullDeclsWalker;
-        })();
-        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var WrapsTypeParameterCache = (function () {
-        function WrapsTypeParameterCache() {
-            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
-        }
-        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
-            var mapHasTypeParameterNotCached = false;
-            for (var typeParameterID in typeParameterArgumentMap) {
-                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
-                    if (cachedValue) {
-                        return typeParameterID;
-                    }
-                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
-                }
-            }
-
-            if (!mapHasTypeParameterNotCached) {
-                return 0;
-            }
-
-            return undefined;
-        };
-
-        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
-            if (wrappingTypeParameterID) {
-                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
-            } else {
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
-                    }
-                }
-            }
-        };
-        return WrapsTypeParameterCache;
-    })();
-    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
-
-    (function (PullInstantiationHelpers) {
-        var MutableTypeArgumentMap = (function () {
-            function MutableTypeArgumentMap(typeParameterArgumentMap) {
-                this.typeParameterArgumentMap = typeParameterArgumentMap;
-                this.createdDuplicateTypeArgumentMap = false;
-            }
-            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
-                if (!this.createdDuplicateTypeArgumentMap) {
-                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
-                    this.typeParameterArgumentMap = [];
-                    for (var typeParameterID in passedInTypeArgumentMap) {
-                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
-                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
-                        }
-                    }
-                    this.createdDuplicateTypeArgumentMap = true;
-                }
-            };
-            return MutableTypeArgumentMap;
-        })();
-        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
-
-        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
-            if (symbol.getIsSpecialized()) {
-                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
-                var newTypeArgumentMap = [];
-                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    var typeArg = rootTypeArgumentMap[typeParameterID];
-                    if (typeArg) {
-                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
-                    }
-                }
-
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
-                        mutableTypeParameterMap.ensureTypeArgumentCopy();
-                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
-
-        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
-            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
-                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
-                        return typeParameter.pullSymbolID == typeParameterID;
-                    })) {
-                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
-                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
-
-        function getAllowedToReferenceTypeParametersFromDecl(decl) {
-            var allowedToReferenceTypeParameters = [];
-
-            var allowedToUseDeclTypeParameters = false;
-            var getTypeParametersFromParentDecl = false;
-
-            switch (decl.kind) {
-                case 65536 /* Method */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        allowedToUseDeclTypeParameters = true;
-                        break;
-                    }
-
-                case 16777216 /* FunctionType */:
-                case 33554432 /* ConstructorType */:
-                case 2097152 /* ConstructSignature */:
-                case 1048576 /* CallSignature */:
-                case 131072 /* FunctionExpression */:
-                case 16384 /* Function */:
-                    allowedToUseDeclTypeParameters = true;
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 4096 /* Property */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        break;
-                    }
-
-                case 2048 /* Parameter */:
-                case 262144 /* GetAccessor */:
-                case 524288 /* SetAccessor */:
-                case 32768 /* ConstructorMethod */:
-                case 4194304 /* IndexSignature */:
-                case 8388608 /* ObjectType */:
-                case 256 /* ObjectLiteral */:
-                case 8192 /* TypeParameter */:
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 8 /* Class */:
-                case 16 /* Interface */:
-                    allowedToUseDeclTypeParameters = true;
-                    break;
-            }
-
-            if (getTypeParametersFromParentDecl) {
-                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
-            }
-
-            if (allowedToUseDeclTypeParameters) {
-                var typeParameterDecls = decl.getTypeParameters();
-                for (var i = 0; i < typeParameterDecls.length; i++) {
-                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
-                }
-            }
-
-            return allowedToReferenceTypeParameters;
-        }
-        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
-
-        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
-            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
-        }
-        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
-
-        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
-            }
-            return typeParameterArgumentMap;
-        }
-        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
-
-        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
-                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
-                    mutableMap.ensureTypeArgumentCopy();
-                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
-                }
-            }
-        }
-        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
-
-        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
-            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
-            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
-
-            if (type1IsGeneric && type2IsGeneric) {
-                var type1Root = TypeScript.PullHelpers.getRootType(type1);
-                var type2Root = TypeScript.PullHelpers.getRootType(type2);
-                return type1Root === type2Root;
-            }
-
-            return false;
-        }
-        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
-    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
-    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    (function (EmitOutputResult) {
-        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
-        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
-    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
-    var EmitOutputResult = TypeScript.EmitOutputResult;
-
-    var EmitOutput = (function () {
-        function EmitOutput(emitOutputResult) {
-            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
-            this.outputFiles = [];
-            this.emitOutputResult = emitOutputResult;
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var document = this.getDocument(fileName);
-            return this._shouldEmitDeclarations(document);
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            var emitDiagnostic = emitOptions.diagnostic();
-            if (emitDiagnostic) {
-                return [emitDiagnostic];
-            }
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 220 /* CastExpression */:
-                        var castExpression = current;
-                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-
-                    case 146 /* Block */:
-                        inContextuallyTypedAssignment = false;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushNewContextualType(contextualType);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.getLocationText = function (location, resolvePath) {
-            return resolvePath(location.fileName()) + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
-        };
-
-        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic, resolvePath) {
-            var result = "";
-            if (diagnostic.fileName()) {
-                result += this.getLocationText(diagnostic, resolvePath) + ": ";
-            }
-
-            result += diagnostic.message();
-
-            var additionalLocations = diagnostic.additionalLocations();
-            if (additionalLocations.length > 0) {
-                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
-
-                for (var i = 0, n = additionalLocations.length; i < n; i++) {
-                    result += "\t" + this.getLocationText(additionalLocations[i], resolvePath) + TypeScript.Environment.newLine;
-                }
-            } else {
-                result += TypeScript.Environment.newLine;
-            }
-
-            return result;
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index === this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index === (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] === "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] !== "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-    TypeScript.nSpecializedTypeParameterCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.isInstanceReferenceType = isInstanceReferenceType;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = undefined;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this._generativeTypeClassification = [];
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (!this.isNamedTypeSymbol()) {
-                return 0 /* Unknown */;
-            }
-
-            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
-            if (generativeTypeClassification === 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var enclosingTypeParameterMap = [];
-                for (var i = 0; i < typeParameters.length; i++) {
-                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                }
-
-                var typeArguments = this.getTypeArguments();
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
-                        generativeTypeClassification = 1 /* Open */;
-                        break;
-                    }
-                }
-
-                if (generativeTypeClassification === 1 /* Open */) {
-                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
-                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    }
-                } else {
-                    generativeTypeClassification = 2 /* Closed */;
-                }
-
-                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
-            }
-
-            return generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-            return typeArguments ? typeArguments[0] : null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
-            TypeScript.Debug.assert(resolver);
-
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
-
-            var rootType = type.getRootSymbol();
-            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
-            if (isInstanceReferenceType) {
-                var typeParameters = rootType.getTypeParameters();
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
-                        isInstanceReferenceType = false;
-                        break;
-                    }
-                }
-
-                if (isInstanceReferenceType) {
-                    typeParameterArgumentMap = [];
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
-
-            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return this.getRootSymbol().isGeneric();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (this._typeArgumentReferences === undefined) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                } else {
-                    this._typeArgumentReferences = null;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
-            var instantiatedMember;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
-
-            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                instantiatedMember = referencedMember;
-            } else {
-                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                instantiatedMember.setRootSymbol(referencedMember);
-                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                instantiatedMember.isOptional = referencedMember.isOptional;
-            }
-            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
-                    memberSymbol = this._instantiatedMemberNameCache[name];
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
-                this._instantiatedConstructorMethod.setResolved();
-
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-
-    var PullInstantiatedSignatureSymbol = (function (_super) {
-        __extends(PullInstantiatedSignatureSymbol, _super);
-        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
-            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.setRootSymbol(rootSignature);
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
-        }
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
-            return true;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
-            var _this = this;
-            if (!this._typeParameters) {
-                var rootSymbol = this.getRootSymbol();
-                var typeParameters = rootSymbol.getTypeParameters();
-                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
-                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
-                });
-
-                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
-                    this._typeParameters = [];
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
-                    }
-                } else {
-                    this._typeParameters = TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            return this._typeParameters;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            var rootSymbol = this.getRootSymbol();
-            return rootSymbol.getAllowedToReferenceTypeParameters();
-        };
-        return PullInstantiatedSignatureSymbol;
-    })(TypeScript.PullSignatureSymbol);
-    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
-
-    var PullInstantiatedTypeParameterSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeParameterSymbol, _super);
-        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
-            _super.call(this, rootTypeParameter.name);
-            TypeScript.nSpecializedTypeParameterCreated++;
-
-            this.setRootSymbol(rootTypeParameter);
-            this.setConstraint(constraintType);
-
-            rootTypeParameter.addSpecialization(this, [constraintType]);
-        }
-        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-        return PullInstantiatedTypeParameterSymbol;
-    })(TypeScript.PullTypeParameterSymbol);
-    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
-            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.callSignature);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-
-        AST.prototype.isExpression = function () {
-            return false;
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        Identifier.prototype.isExpression = function () {
-            return true;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        LiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        ThisExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        SuperExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-
-        NumericLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        RegularExpressionLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        StringLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PrefixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-
-        ArrayLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        OmittedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        ParenthesizedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-
-        MemberAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PostfixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-
-        ElementAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        InvocationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.closeParenToken = closeParenToken;
-            this.arguments = _arguments;
-
-            typeArgumentList && (typeArgumentList.parent = this);
-            _arguments && (_arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-
-        BinaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-
-        ConditionalExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(callSignature, block) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        ObjectCreationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        CastExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-
-        ObjectLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        TypeOfExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        DeleteExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        VoidExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IOUtils) {
-        function createDirectoryStructure(ioHost, dirName) {
-            if (ioHost.directoryExists(dirName)) {
-                return;
-            }
-
-            var parentDirectory = ioHost.dirName(dirName);
-            if (parentDirectory != "") {
-                createDirectoryStructure(ioHost, parentDirectory);
-            }
-            ioHost.createDirectory(dirName);
-        }
-
-        function writeFileAndFolderStructure(ioHost, fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            var path = ioHost.resolvePath(fileName);
-            TypeScript.ioHostResolvePathTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            var dirName = ioHost.dirName(path);
-            TypeScript.ioHostDirectoryNameTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            createDirectoryStructure(ioHost, dirName);
-            TypeScript.ioHostCreateDirectoryStructureTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            ioHost.writeFile(path, contents, writeByteOrderMark);
-            TypeScript.ioHostWriteFileTime += new Date().getTime() - start;
-        }
-        IOUtils.writeFileAndFolderStructure = writeFileAndFolderStructure;
-
-        function throwIOError(message, error) {
-            var errorMessage = message;
-            if (error && error.message) {
-                errorMessage += (" " + error.message);
-            }
-            throw new Error(errorMessage);
-        }
-        IOUtils.throwIOError = throwIOError;
-
-        function combine(prefix, suffix) {
-            return prefix + "/" + suffix;
-        }
-        IOUtils.combine = combine;
-
-        var BufferedTextWriter = (function () {
-            function BufferedTextWriter(writer, capacity) {
-                if (typeof capacity === "undefined") { capacity = 1024; }
-                this.writer = writer;
-                this.capacity = capacity;
-                this.buffer = "";
-            }
-            BufferedTextWriter.prototype.Write = function (str) {
-                this.buffer += str;
-                if (this.buffer.length >= this.capacity) {
-                    this.writer.Write(this.buffer);
-                    this.buffer = "";
-                }
-            };
-            BufferedTextWriter.prototype.WriteLine = function (str) {
-                this.Write(str + '\r\n');
-            };
-            BufferedTextWriter.prototype.Close = function () {
-                this.writer.Write(this.buffer);
-                this.writer.Close();
-                this.buffer = null;
-            };
-            return BufferedTextWriter;
-        })();
-        IOUtils.BufferedTextWriter = BufferedTextWriter;
-    })(TypeScript.IOUtils || (TypeScript.IOUtils = {}));
-    var IOUtils = TypeScript.IOUtils;
-
-    TypeScript.IO = (function () {
-        function getWindowsScriptHostIO() {
-            var fso = new ActiveXObject("Scripting.FileSystemObject");
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                appendFile: function (path, content) {
-                    var txtFile = fso.OpenTextFile(path, 8, true);
-                    txtFile.Write(content);
-                    txtFile.Close();
-                },
-                readFile: function (path, codepage) {
-                    return TypeScript.Environment.readFile(path, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                resolvePath: function (path) {
-                    return fso.GetAbsolutePathName(path);
-                },
-                dirName: function (path) {
-                    return fso.GetParentFolderName(path);
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = fso.GetAbsolutePathName(rootPath) + "/" + partialFilePath;
-
-                    while (true) {
-                        if (fso.FileExists(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            rootPath = fso.GetParentFolderName(fso.GetAbsolutePathName(rootPath));
-
-                            if (rootPath == "") {
-                                return null;
-                            } else {
-                                path = fso.BuildPath(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                deleteFile: function (path) {
-                    try  {
-                        if (fso.FileExists(path)) {
-                            fso.DeleteFile(path, true);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            fso.CreateFolder(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                dir: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "/" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "/" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                print: function (str) {
-                    WScript.StdOut.Write(str);
-                },
-                printLine: function (str) {
-                    WScript.Echo(str);
-                },
-                arguments: args,
-                stderr: WScript.StdErr,
-                stdout: WScript.StdOut,
-                watchFile: null,
-                run: function (source, fileName) {
-                    try  {
-                        eval(source);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Error_while_executing_file_0, [fileName]), e);
-                    }
-                },
-                getExecutingFilePath: function () {
-                    return WScript.ScriptFullName;
-                },
-                quit: function (exitCode) {
-                    if (typeof exitCode === "undefined") { exitCode = 0; }
-                    try  {
-                        WScript.Quit(exitCode);
-                    } catch (e) {
-                    }
-                }
-            };
-        }
-        ;
-
-        function getNodeIO() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-
-            return {
-                appendFile: function (path, content) {
-                    _fs.appendFileSync(path, content);
-                },
-                readFile: function (file, codepage) {
-                    return TypeScript.Environment.readFile(file, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                dir: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        try  {
-                            var files = _fs.readdirSync(folder);
-                            for (var i = 0; i < files.length; i++) {
-                                var stat = _fs.statSync(folder + "/" + files[i]);
-                                if (options.recursive && stat.isDirectory()) {
-                                    paths = paths.concat(filesInFolder(folder + "/" + files[i]));
-                                } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                    paths.push(folder + "/" + files[i]);
-                                }
-                            }
-                        } catch (err) {
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            _fs.mkdirSync(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                resolvePath: function (path) {
-                    return _path.resolve(path);
-                },
-                dirName: function (path) {
-                    var dirPath = _path.dirname(path);
-
-                    if (dirPath === path) {
-                        dirPath = null;
-                    }
-
-                    return dirPath;
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = rootPath + "/" + partialFilePath;
-
-                    while (true) {
-                        if (_fs.existsSync(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            var parentPath = _path.resolve(rootPath, "..");
-
-                            if (rootPath === parentPath) {
-                                return null;
-                            } else {
-                                rootPath = parentPath;
-                                path = _path.resolve(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                print: function (str) {
-                    process.stdout.write(str);
-                },
-                printLine: function (str) {
-                    process.stdout.write(str + '\n');
-                },
-                arguments: process.argv.slice(2),
-                stderr: {
-                    Write: function (str) {
-                        process.stderr.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stderr.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                stdout: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                watchFile: function (fileName, callback) {
-                    var firstRun = true;
-                    var processingChange = false;
-
-                    var fileChanged = function (curr, prev) {
-                        if (!firstRun) {
-                            if (curr.mtime < prev.mtime) {
-                                return;
-                            }
-
-                            _fs.unwatchFile(fileName, fileChanged);
-                            if (!processingChange) {
-                                processingChange = true;
-                                callback(fileName);
-                                setTimeout(function () {
-                                    processingChange = false;
-                                }, 100);
-                            }
-                        }
-                        firstRun = false;
-                        _fs.watchFile(fileName, { persistent: true, interval: 500 }, fileChanged);
-                    };
-
-                    fileChanged();
-                    return {
-                        fileName: fileName,
-                        close: function () {
-                            _fs.unwatchFile(fileName, fileChanged);
-                        }
-                    };
-                },
-                run: function (source, fileName) {
-                    require.main.fileName = fileName;
-                    require.main.paths = _module._nodeModulePaths(_path.dirname(_fs.realpathSync(fileName)));
-                    require.main._compile(source, fileName);
-                },
-                getExecutingFilePath: function () {
-                    return process.mainModule.filename;
-                },
-                quit: function (code) {
-                    var stderrFlushed = process.stderr.write('');
-                    var stdoutFlushed = process.stdout.write('');
-                    process.stderr.on('drain', function () {
-                        stderrFlushed = true;
-                        if (stdoutFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    process.stdout.on('drain', function () {
-                        stdoutFlushed = true;
-                        if (stderrFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    setTimeout(function () {
-                        process.exit(code);
-                    }, 5);
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function")
-            return getWindowsScriptHostIO();
-        else if (typeof module !== 'undefined' && module.exports)
-            return getNodeIO();
-        else
-            return null;
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OptionsParser = (function () {
-        function OptionsParser(host, version) {
-            this.host = host;
-            this.version = version;
-            this.DEFAULT_SHORT_FLAG = "-";
-            this.DEFAULT_LONG_FLAG = "--";
-            this.printedVersion = false;
-            this.unnamed = [];
-            this.options = [];
-        }
-        OptionsParser.prototype.findOption = function (arg) {
-            var upperCaseArg = arg && arg.toUpperCase();
-
-            for (var i = 0; i < this.options.length; i++) {
-                var current = this.options[i];
-
-                if (upperCaseArg === (current.short && current.short.toUpperCase()) || upperCaseArg === (current.name && current.name.toUpperCase())) {
-                    return current;
-                }
-            }
-
-            return null;
-        };
-
-        OptionsParser.prototype.printUsage = function () {
-            this.printVersion();
-
-            var optionsWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.options, null);
-            var fileWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.file1, null);
-            var tscSyntax = "tsc [" + optionsWord + "] [" + fileWord + " ..]";
-            var syntaxHelp = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Syntax_0, [tscSyntax]);
-            this.host.printLine(syntaxHelp);
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Examples, null) + " tsc hello.ts");
-            this.host.printLine("          tsc --out foo.js foo.ts");
-            this.host.printLine("          tsc @args.txt");
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Options, null));
-
-            var output = [];
-            var maxLength = 0;
-            var i = 0;
-
-            this.options = this.options.sort(function (a, b) {
-                var aName = a.name.toLowerCase();
-                var bName = b.name.toLowerCase();
-
-                if (aName > bName) {
-                    return 1;
-                } else if (aName < bName) {
-                    return -1;
-                } else {
-                    return 0;
-                }
-            });
-
-            for (i = 0; i < this.options.length; i++) {
-                var option = this.options[i];
-
-                if (option.experimental) {
-                    continue;
-                }
-
-                if (!option.usage) {
-                    break;
-                }
-
-                var usageString = "  ";
-                var type = option.type ? (" " + TypeScript.getLocalizedText(option.type, null)) : "";
-
-                if (option.short) {
-                    usageString += this.DEFAULT_SHORT_FLAG + option.short + type + ", ";
-                }
-
-                usageString += this.DEFAULT_LONG_FLAG + option.name + type;
-
-                output.push([usageString, TypeScript.getLocalizedText(option.usage.locCode, option.usage.args)]);
-
-                if (usageString.length > maxLength) {
-                    maxLength = usageString.length;
-                }
-            }
-
-            var fileDescription = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Insert_command_line_options_and_files_from_a_file, null);
-            output.push(["  @<" + fileWord + ">", fileDescription]);
-
-            for (i = 0; i < output.length; i++) {
-                this.host.printLine(output[i][0] + (new Array(maxLength - output[i][0].length + 3)).join(" ") + output[i][1]);
-            }
-        };
-
-        OptionsParser.prototype.printVersion = function () {
-            if (!this.printedVersion) {
-                this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Version_0, [this.version]));
-                this.printedVersion = true;
-            }
-        };
-
-        OptionsParser.prototype.option = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = false;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.flag = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = true;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.parseString = function (argString) {
-            var position = 0;
-            var tokens = argString.match(/\s+|"|[^\s"]+/g);
-
-            function peek() {
-                return tokens[position];
-            }
-
-            function consume() {
-                return tokens[position++];
-            }
-
-            function consumeQuotedString() {
-                var value = '';
-                consume();
-
-                var token = peek();
-
-                while (token && token !== '"') {
-                    consume();
-
-                    value += token;
-
-                    token = peek();
-                }
-
-                consume();
-
-                return value;
-            }
-
-            var args = [];
-            var currentArg = '';
-
-            while (position < tokens.length) {
-                var token = peek();
-
-                if (token === '"') {
-                    currentArg += consumeQuotedString();
-                } else if (token.match(/\s/)) {
-                    if (currentArg.length > 0) {
-                        args.push(currentArg);
-                        currentArg = '';
-                    }
-
-                    consume();
-                } else {
-                    consume();
-                    currentArg += token;
-                }
-            }
-
-            if (currentArg.length > 0) {
-                args.push(currentArg);
-            }
-
-            this.parse(args);
-        };
-
-        OptionsParser.prototype.parse = function (args) {
-            var position = 0;
-
-            function consume() {
-                return args[position++];
-            }
-
-            while (position < args.length) {
-                var current = consume();
-                var match = current.match(/^(--?|@)(.*)/);
-                var value = null;
-
-                if (match) {
-                    if (match[1] === '@') {
-                        this.parseString(this.host.readFile(match[2], null).contents);
-                    } else {
-                        var arg = match[2];
-                        var option = this.findOption(arg);
-
-                        if (option === null) {
-                            this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unknown_option_0, [arg]));
-                            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                        } else {
-                            if (!option.flag) {
-                                value = consume();
-                                if (value === undefined) {
-                                    this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Option_0_specified_without_1, [arg, TypeScript.getLocalizedText(option.type, null)]));
-                                    this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                                    continue;
-                                }
-                            }
-
-                            option.set(value);
-                        }
-                    }
-                } else {
-                    this.unnamed.push(current);
-                }
-            }
-        };
-        return OptionsParser;
-    })();
-    TypeScript.OptionsParser = OptionsParser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceFile = (function () {
-        function SourceFile(scriptSnapshot, byteOrderMark) {
-            this.scriptSnapshot = scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return SourceFile;
-    })();
-
-    var DiagnosticsLogger = (function () {
-        function DiagnosticsLogger(ioHost) {
-            this.ioHost = ioHost;
-        }
-        DiagnosticsLogger.prototype.information = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.debug = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.warning = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.error = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.fatal = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.log = function (s) {
-            this.ioHost.stdout.WriteLine(s);
-        };
-        return DiagnosticsLogger;
-    })();
-
-    var FileLogger = (function () {
-        function FileLogger(ioHost) {
-            this.ioHost = ioHost;
-            var file = "tsc." + Date.now() + ".log";
-
-            this.fileName = this.ioHost.resolvePath(file);
-        }
-        FileLogger.prototype.information = function () {
-            return false;
-        };
-        FileLogger.prototype.debug = function () {
-            return false;
-        };
-        FileLogger.prototype.warning = function () {
-            return false;
-        };
-        FileLogger.prototype.error = function () {
-            return false;
-        };
-        FileLogger.prototype.fatal = function () {
-            return false;
-        };
-        FileLogger.prototype.log = function (s) {
-            this.ioHost.appendFile(this.fileName, s + '\r\n');
-        };
-        return FileLogger;
-    })();
-
-    var BatchCompiler = (function () {
-        function BatchCompiler(ioHost) {
-            this.ioHost = ioHost;
-            this.compilerVersion = "1.0.1.0";
-            this.inputFiles = [];
-            this.resolvedFiles = [];
-            this.fileNameToSourceFile = new TypeScript.StringHashTable();
-            this.hasErrors = false;
-            this.logger = null;
-            this.fileExistsCache = TypeScript.createIntrinsicsObject();
-            this.resolvePathCache = TypeScript.createIntrinsicsObject();
-        }
-        BatchCompiler.prototype.batchCompile = function () {
-            var _this = this;
-            var start = new Date().getTime();
-
-            TypeScript.CompilerDiagnostics.diagnosticWriter = { Alert: function (s) {
-                    _this.ioHost.printLine(s);
-                } };
-
-            if (this.parseOptions()) {
-                if (this.compilationSettings.createFileLog()) {
-                    this.logger = new FileLogger(this.ioHost);
-                } else if (this.compilationSettings.gatherDiagnostics()) {
-                    this.logger = new DiagnosticsLogger(this.ioHost);
-                } else {
-                    this.logger = new TypeScript.NullLogger();
-                }
-
-                if (this.compilationSettings.watch()) {
-                    this.watchFiles();
-                    return;
-                }
-
-                this.resolve();
-
-                this.compile();
-
-                if (this.compilationSettings.createFileLog()) {
-                    this.logger.log("Compilation settings:");
-                    this.logger.log(" propagateEnumConstants " + this.compilationSettings.propagateEnumConstants());
-                    this.logger.log(" removeComments " + this.compilationSettings.removeComments());
-                    this.logger.log(" watch " + this.compilationSettings.watch());
-                    this.logger.log(" noResolve " + this.compilationSettings.noResolve());
-                    this.logger.log(" noImplicitAny " + this.compilationSettings.noImplicitAny());
-                    this.logger.log(" nolib " + this.compilationSettings.noLib());
-                    this.logger.log(" target " + this.compilationSettings.codeGenTarget());
-                    this.logger.log(" module " + this.compilationSettings.moduleGenTarget());
-                    this.logger.log(" out " + this.compilationSettings.outFileOption());
-                    this.logger.log(" outDir " + this.compilationSettings.outDirOption());
-                    this.logger.log(" sourcemap " + this.compilationSettings.mapSourceFiles());
-                    this.logger.log(" mapRoot " + this.compilationSettings.mapRoot());
-                    this.logger.log(" sourceroot " + this.compilationSettings.sourceRoot());
-                    this.logger.log(" declaration " + this.compilationSettings.generateDeclarationFiles());
-                    this.logger.log(" useCaseSensitiveFileResolution " + this.compilationSettings.useCaseSensitiveFileResolution());
-                    this.logger.log(" diagnostics " + this.compilationSettings.gatherDiagnostics());
-                    this.logger.log(" codepage " + this.compilationSettings.codepage());
-
-                    this.logger.log("");
-
-                    this.logger.log("Input files:");
-                    this.inputFiles.forEach(function (file) {
-                        _this.logger.log(" " + file);
-                    });
-
-                    this.logger.log("");
-
-                    this.logger.log("Resolved Files:");
-                    this.resolvedFiles.forEach(function (file) {
-                        file.importedFiles.forEach(function (file) {
-                            _this.logger.log(" " + file);
-                        });
-                        file.referencedFiles.forEach(function (file) {
-                            _this.logger.log(" " + file);
-                        });
-                    });
-                }
-
-                if (this.compilationSettings.gatherDiagnostics()) {
-                    this.logger.log("");
-                    this.logger.log("File resolution time:                     " + TypeScript.fileResolutionTime);
-                    this.logger.log("           file read:                     " + TypeScript.fileResolutionIOTime);
-                    this.logger.log("        scan imports:                     " + TypeScript.fileResolutionScanImportsTime);
-                    this.logger.log("       import search:                     " + TypeScript.fileResolutionImportFileSearchTime);
-                    this.logger.log("        get lib.d.ts:                     " + TypeScript.fileResolutionGetDefaultLibraryTime);
-
-                    this.logger.log("SyntaxTree parse time:                    " + TypeScript.syntaxTreeParseTime);
-                    this.logger.log("Syntax Diagnostics time:                  " + TypeScript.syntaxDiagnosticsTime);
-                    this.logger.log("AST translation time:                     " + TypeScript.astTranslationTime);
-                    this.logger.log("");
-                    this.logger.log("Type check time:                          " + TypeScript.typeCheckTime);
-                    this.logger.log("");
-                    this.logger.log("Emit time:                                " + TypeScript.emitTime);
-                    this.logger.log("Declaration emit time:                    " + TypeScript.declarationEmitTime);
-
-                    this.logger.log("Total number of symbols created:          " + TypeScript.pullSymbolID);
-                    this.logger.log("Specialized types created:                " + TypeScript.nSpecializationsCreated);
-                    this.logger.log("Specialized signatures created:           " + TypeScript.nSpecializedSignaturesCreated);
-
-                    this.logger.log("  IsExternallyVisibleTime:                " + TypeScript.declarationEmitIsExternallyVisibleTime);
-                    this.logger.log("  TypeSignatureTime:                      " + TypeScript.declarationEmitTypeSignatureTime);
-                    this.logger.log("  GetBoundDeclTypeTime:                   " + TypeScript.declarationEmitGetBoundDeclTypeTime);
-                    this.logger.log("  IsOverloadedCallSignatureTime:          " + TypeScript.declarationEmitIsOverloadedCallSignatureTime);
-                    this.logger.log("  FunctionDeclarationGetSymbolTime:       " + TypeScript.declarationEmitFunctionDeclarationGetSymbolTime);
-                    this.logger.log("  GetBaseTypeTime:                        " + TypeScript.declarationEmitGetBaseTypeTime);
-                    this.logger.log("  GetAccessorFunctionTime:                " + TypeScript.declarationEmitGetAccessorFunctionTime);
-                    this.logger.log("  GetTypeParameterSymbolTime:             " + TypeScript.declarationEmitGetTypeParameterSymbolTime);
-                    this.logger.log("  GetImportDeclarationSymbolTime:         " + TypeScript.declarationEmitGetImportDeclarationSymbolTime);
-
-                    this.logger.log("Emit write file time:                     " + TypeScript.emitWriteFileTime);
-
-                    this.logger.log("Compiler resolve path time:               " + TypeScript.compilerResolvePathTime);
-                    this.logger.log("Compiler directory name time:             " + TypeScript.compilerDirectoryNameTime);
-                    this.logger.log("Compiler directory exists time:           " + TypeScript.compilerDirectoryExistsTime);
-                    this.logger.log("Compiler file exists time:                " + TypeScript.compilerFileExistsTime);
-
-                    this.logger.log("IO host resolve path time:                " + TypeScript.ioHostResolvePathTime);
-                    this.logger.log("IO host directory name time:              " + TypeScript.ioHostDirectoryNameTime);
-                    this.logger.log("IO host create directory structure time:  " + TypeScript.ioHostCreateDirectoryStructureTime);
-                    this.logger.log("IO host write file time:                  " + TypeScript.ioHostWriteFileTime);
-
-                    this.logger.log("Node make directory time:                 " + TypeScript.nodeMakeDirectoryTime);
-                    this.logger.log("Node writeFileSync time:                  " + TypeScript.nodeWriteFileSyncTime);
-                    this.logger.log("Node createBuffer time:                   " + TypeScript.nodeCreateBufferTime);
-                }
-            }
-
-            this.ioHost.quit(this.hasErrors ? 1 : 0);
-        };
-
-        BatchCompiler.prototype.resolve = function () {
-            var _this = this;
-            var includeDefaultLibrary = !this.compilationSettings.noLib();
-            var resolvedFiles = [];
-
-            var start = new Date().getTime();
-
-            if (!this.compilationSettings.noResolve()) {
-                var resolutionResults = TypeScript.ReferenceResolver.resolve(this.inputFiles, this, this.compilationSettings.useCaseSensitiveFileResolution());
-                resolvedFiles = resolutionResults.resolvedFiles;
-
-                includeDefaultLibrary = !this.compilationSettings.noLib() && !resolutionResults.seenNoDefaultLibTag;
-
-                resolutionResults.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-            } else {
-                for (var i = 0, n = this.inputFiles.length; i < n; i++) {
-                    var inputFile = this.inputFiles[i];
-                    var referencedFiles = [];
-                    var importedFiles = [];
-
-                    if (this.compilationSettings.generateDeclarationFiles()) {
-                        var references = TypeScript.getReferencedFiles(inputFile, this.getScriptSnapshot(inputFile));
-                        for (var j = 0; j < references.length; j++) {
-                            referencedFiles.push(references[j].path);
-                        }
-
-                        inputFile = this.resolvePath(inputFile);
-                    }
-
-                    resolvedFiles.push({
-                        path: inputFile,
-                        referencedFiles: referencedFiles,
-                        importedFiles: importedFiles
-                    });
-                }
-            }
-
-            var defaultLibStart = new Date().getTime();
-            if (includeDefaultLibrary) {
-                var libraryResolvedFile = {
-                    path: this.getDefaultLibraryFilePath(),
-                    referencedFiles: [],
-                    importedFiles: []
-                };
-
-                resolvedFiles = [libraryResolvedFile].concat(resolvedFiles);
-            }
-            TypeScript.fileResolutionGetDefaultLibraryTime += new Date().getTime() - defaultLibStart;
-
-            this.resolvedFiles = resolvedFiles;
-
-            TypeScript.fileResolutionTime = new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.compile = function () {
-            var _this = this;
-            var compiler = new TypeScript.TypeScriptCompiler(this.logger, this.compilationSettings);
-
-            this.resolvedFiles.forEach(function (resolvedFile) {
-                var sourceFile = _this.getSourceFile(resolvedFile.path);
-                compiler.addFile(resolvedFile.path, sourceFile.scriptSnapshot, sourceFile.byteOrderMark, 0, false, resolvedFile.referencedFiles);
-            });
-
-            for (var it = compiler.compile(function (path) {
-                return _this.resolvePath(path);
-            }); it.moveNext();) {
-                var result = it.current();
-
-                result.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-                if (!this.tryWriteOutputFiles(result.outputFiles)) {
-                    return;
-                }
-            }
-        };
-
-        BatchCompiler.prototype.parseOptions = function () {
-            var _this = this;
-            var opts = new TypeScript.OptionsParser(this.ioHost, this.compilerVersion);
-
-            var mutableSettings = new TypeScript.CompilationSettings();
-            opts.option('out', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Concatenate_and_emit_output_to_single_file,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.file2,
-                set: function (str) {
-                    mutableSettings.outFileOption = str;
-                }
-            });
-
-            opts.option('outDir', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Redirect_output_structure_to_the_directory,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.DIRECTORY,
-                set: function (str) {
-                    mutableSettings.outDirOption = str;
-                }
-            });
-
-            opts.flag('sourcemap', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.map']
-                },
-                set: function () {
-                    mutableSettings.mapSourceFiles = true;
-                }
-            });
-
-            opts.option('mapRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.mapRoot = str;
-                }
-            });
-
-            opts.option('sourceRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.sourceRoot = str;
-                }
-            });
-
-            opts.flag('declaration', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.d.ts']
-                },
-                set: function () {
-                    mutableSettings.generateDeclarationFiles = true;
-                }
-            }, 'd');
-
-            if (this.ioHost.watchFile) {
-                opts.flag('watch', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Watch_input_files,
-                        args: null
-                    },
-                    set: function () {
-                        mutableSettings.watch = true;
-                    }
-                }, 'w');
-            }
-
-            opts.flag('propagateEnumConstants', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.propagateEnumConstants = true;
-                }
-            });
-
-            opts.flag('removeComments', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Do_not_emit_comments_to_output,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.removeComments = true;
-                }
-            });
-
-            opts.flag('noResolve', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Skip_resolution_and_preprocessing,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noResolve = true;
-                }
-            });
-
-            opts.flag('noLib', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.noLib = true;
-                }
-            });
-
-            opts.flag('diagnostics', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.gatherDiagnostics = true;
-                }
-            });
-
-            opts.flag('logFile', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.createFileLog = true;
-                }
-            });
-
-            opts.option('target', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_ECMAScript_target_version_0_default_or_1,
-                    args: ['ES3', 'ES5']
-                },
-                type: TypeScript.DiagnosticCode.VERSION,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'es3') {
-                        mutableSettings.codeGenTarget = 0 /* EcmaScript3 */;
-                    } else if (type === 'es5') {
-                        mutableSettings.codeGenTarget = 1 /* EcmaScript5 */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2, [type, "ES3", "ES5"]));
-                    }
-                }
-            }, 't');
-
-            opts.option('module', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_module_code_generation_0_or_1,
-                    args: ['commonjs', 'amd']
-                },
-                type: TypeScript.DiagnosticCode.KIND,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'commonjs') {
-                        mutableSettings.moduleGenTarget = 1 /* Synchronous */;
-                    } else if (type === 'amd') {
-                        mutableSettings.moduleGenTarget = 2 /* Asynchronous */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Module_code_generation_0_not_supported, [type]));
-                    }
-                }
-            }, 'm');
-
-            var needsHelp = false;
-            opts.flag('help', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_this_message,
-                    args: null
-                },
-                set: function () {
-                    needsHelp = true;
-                }
-            }, 'h');
-
-            opts.flag('useCaseSensitiveFileResolution', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.useCaseSensitiveFileResolution = true;
-                }
-            });
-            var shouldPrintVersionOnly = false;
-            opts.flag('version', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_the_compiler_s_version_0,
-                    args: [this.compilerVersion]
-                },
-                set: function () {
-                    shouldPrintVersionOnly = true;
-                }
-            }, 'v');
-
-            var locale = null;
-            opts.option('locale', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_locale_for_errors_and_messages_For_example_0_or_1,
-                    args: ['en', 'ja-jp']
-                },
-                type: TypeScript.DiagnosticCode.STRING,
-                set: function (value) {
-                    locale = value;
-                }
-            });
-
-            opts.flag('noImplicitAny', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Warn_on_expressions_and_declarations_with_an_implied_any_type,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noImplicitAny = true;
-                }
-            });
-
-            if (TypeScript.Environment.supportsCodePage()) {
-                opts.option('codepage', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Specify_the_codepage_to_use_when_opening_source_files,
-                        args: null
-                    },
-                    type: TypeScript.DiagnosticCode.NUMBER,
-                    set: function (arg) {
-                        mutableSettings.codepage = parseInt(arg, 10);
-                    }
-                });
-            }
-
-            opts.parse(this.ioHost.arguments);
-
-            this.compilationSettings = TypeScript.ImmutableCompilationSettings.fromCompilationSettings(mutableSettings);
-
-            if (locale) {
-                if (!this.setLocale(locale)) {
-                    return false;
-                }
-            }
-
-            this.inputFiles.push.apply(this.inputFiles, opts.unnamed);
-
-            if (shouldPrintVersionOnly) {
-                opts.printVersion();
-                return false;
-            } else if (this.inputFiles.length === 0 || needsHelp) {
-                opts.printUsage();
-                return false;
-            }
-
-            return !this.hasErrors;
-        };
-
-        BatchCompiler.prototype.setLocale = function (locale) {
-            var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
-            if (!matchResult) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, ['en', 'ja-jp']));
-                return false;
-            }
-
-            var language = matchResult[1];
-            var territory = matchResult[3];
-
-            if (!this.setLanguageAndTerritory(language, territory) && !this.setLanguageAndTerritory(language, null)) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Unsupported_locale_0, [locale]));
-                return false;
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.setLanguageAndTerritory = function (language, territory) {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-
-            var filePath = TypeScript.IOUtils.combine(containingDirectoryPath, language);
-            if (territory) {
-                filePath = filePath + "-" + territory;
-            }
-
-            filePath = this.resolvePath(TypeScript.IOUtils.combine(filePath, "diagnosticMessages.generated.json"));
-
-            if (!this.fileExists(filePath)) {
-                return false;
-            }
-
-            var fileContents = this.ioHost.readFile(filePath, this.compilationSettings.codepage());
-            TypeScript.LocalizedDiagnosticMessages = JSON.parse(fileContents.contents);
-            return true;
-        };
-
-        BatchCompiler.prototype.watchFiles = function () {
-            var _this = this;
-            if (!this.ioHost.watchFile) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Current_host_does_not_support_0_option, ['-w[atch]']));
-                return;
-            }
-
-            var lastResolvedFileSet = [];
-            var watchers = {};
-            var firstTime = true;
-
-            var addWatcher = function (fileName) {
-                if (!watchers[fileName]) {
-                    var watcher = _this.ioHost.watchFile(fileName, onWatchedFileChange);
-                    watchers[fileName] = watcher;
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot watch file, it is already watched.");
-                }
-            };
-
-            var removeWatcher = function (fileName) {
-                if (watchers[fileName]) {
-                    watchers[fileName].close();
-                    delete watchers[fileName];
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot stop watching file, it is not being watched.");
-                }
-            };
-
-            var onWatchedFileChange = function () {
-                _this.hasErrors = false;
-
-                _this.fileNameToSourceFile = new TypeScript.StringHashTable();
-
-                _this.resolve();
-
-                var oldFiles = lastResolvedFileSet;
-                var newFiles = _this.resolvedFiles.map(function (resolvedFile) {
-                    return resolvedFile.path;
-                }).sort();
-
-                var i = 0, j = 0;
-                while (i < oldFiles.length && j < newFiles.length) {
-                    var compareResult = oldFiles[i].localeCompare(newFiles[j]);
-                    if (compareResult === 0) {
-                        i++;
-                        j++;
-                    } else if (compareResult < 0) {
-                        removeWatcher(oldFiles[i]);
-                        i++;
-                    } else {
-                        addWatcher(newFiles[j]);
-                        j++;
-                    }
-                }
-
-                for (var k = i; k < oldFiles.length; k++) {
-                    removeWatcher(oldFiles[k]);
-                }
-
-                for (k = j; k < newFiles.length; k++) {
-                    addWatcher(newFiles[k]);
-                }
-
-                lastResolvedFileSet = newFiles;
-
-                if (!firstTime) {
-                    var fileNames = "";
-                    for (var k = 0; k < lastResolvedFileSet.length; k++) {
-                        fileNames += TypeScript.Environment.newLine + "    " + lastResolvedFileSet[k];
-                    }
-                    _this.ioHost.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.NL_Recompiling_0, [fileNames]));
-                } else {
-                    firstTime = false;
-                }
-
-                _this.compile();
-            };
-
-            this.ioHost.stderr = this.ioHost.stdout;
-
-            onWatchedFileChange();
-        };
-
-        BatchCompiler.prototype.getSourceFile = function (fileName) {
-            var sourceFile = this.fileNameToSourceFile.lookup(fileName);
-            if (!sourceFile) {
-                var fileInformation;
-
-                try  {
-                    fileInformation = this.ioHost.readFile(fileName, this.compilationSettings.codepage());
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_read_file_0_1, [fileName, e.message]));
-                    fileInformation = new TypeScript.FileInformation("", 0 /* None */);
-                }
-
-                var snapshot = TypeScript.ScriptSnapshot.fromString(fileInformation.contents);
-                var sourceFile = new SourceFile(snapshot, fileInformation.byteOrderMark);
-                this.fileNameToSourceFile.add(fileName, sourceFile);
-            }
-
-            return sourceFile;
-        };
-
-        BatchCompiler.prototype.getDefaultLibraryFilePath = function () {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-            var libraryFilePath = this.resolvePath(TypeScript.IOUtils.combine(containingDirectoryPath, "lib.d.ts"));
-
-            return libraryFilePath;
-        };
-
-        BatchCompiler.prototype.getScriptSnapshot = function (fileName) {
-            return this.getSourceFile(fileName).scriptSnapshot;
-        };
-
-        BatchCompiler.prototype.resolveRelativePath = function (path, directory) {
-            var start = new Date().getTime();
-
-            var unQuotedPath = TypeScript.stripStartAndEndQuotes(path);
-            var normalizedPath;
-
-            if (TypeScript.isRooted(unQuotedPath) || !directory) {
-                normalizedPath = unQuotedPath;
-            } else {
-                normalizedPath = TypeScript.IOUtils.combine(directory, unQuotedPath);
-            }
-
-            normalizedPath = this.resolvePath(normalizedPath);
-
-            normalizedPath = TypeScript.switchToForwardSlashes(normalizedPath);
-
-            return normalizedPath;
-        };
-
-        BatchCompiler.prototype.fileExists = function (path) {
-            var exists = this.fileExistsCache[path];
-            if (exists === undefined) {
-                var start = new Date().getTime();
-                exists = this.ioHost.fileExists(path);
-                this.fileExistsCache[path] = exists;
-                TypeScript.compilerFileExistsTime += new Date().getTime() - start;
-            }
-
-            return exists;
-        };
-
-        BatchCompiler.prototype.getParentDirectory = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.dirName(path);
-            TypeScript.compilerDirectoryNameTime += new Date().getTime() - start;
-
-            return result;
-        };
-
-        BatchCompiler.prototype.addDiagnostic = function (diagnostic) {
-            var _this = this;
-            var diagnosticInfo = diagnostic.info();
-            if (diagnosticInfo.category === 1 /* Error */) {
-                this.hasErrors = true;
-            }
-
-            this.ioHost.stderr.Write(TypeScript.TypeScriptCompiler.getFullDiagnosticText(diagnostic, function (path) {
-                return _this.resolvePath(path);
-            }));
-        };
-
-        BatchCompiler.prototype.tryWriteOutputFiles = function (outputFiles) {
-            for (var i = 0, n = outputFiles.length; i < n; i++) {
-                var outputFile = outputFiles[i];
-
-                try  {
-                    this.writeFile(outputFile.name, outputFile.text, outputFile.writeByteOrderMark);
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(outputFile.name, null, 0, 0, TypeScript.DiagnosticCode.Emit_Error_0, [e.message]));
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.writeFile = function (fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            TypeScript.IOUtils.writeFileAndFolderStructure(this.ioHost, fileName, contents, writeByteOrderMark);
-            TypeScript.emitWriteFileTime += new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.directoryExists = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.directoryExists(path);
-            TypeScript.compilerDirectoryExistsTime += new Date().getTime() - start;
-            return result;
-        };
-
-        BatchCompiler.prototype.resolvePath = function (path) {
-            var cachedValue = this.resolvePathCache[path];
-            if (!cachedValue) {
-                var start = new Date().getTime();
-                cachedValue = this.ioHost.resolvePath(path);
-                this.resolvePathCache[path] = cachedValue;
-                TypeScript.compilerResolvePathTime += new Date().getTime() - start;
-            }
-
-            return cachedValue;
-        };
-        return BatchCompiler;
-    })();
-    TypeScript.BatchCompiler = BatchCompiler;
-
-    var batch = new TypeScript.BatchCompiler(TypeScript.IO);
-    batch.batchCompile();
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/1.0.1/typescript.js b/_infrastructure/tests/typescript/1.0.1/typescript.js
deleted file mode 100644
index bc994ab347..0000000000
--- a/_infrastructure/tests/typescript/1.0.1/typescript.js
+++ /dev/null
@@ -1,61516 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
-        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
-        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
-        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
-        Duplicate_string_index_signature: "Duplicate string index signature.",
-        Duplicate_number_index_signature: "Duplicate number index signature.",
-        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
-        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        Additional_locations: "Additional locations:",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
-        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
-        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Location = (function () {
-        function Location(fileName, lineMap, start, length) {
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Location.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Location.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        Location.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Location.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Location.prototype.start = function () {
-            return this._start;
-        };
-
-        Location.prototype.length = function () {
-            return this._length;
-        };
-
-        Location.equals = function (location1, location2) {
-            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
-        };
-        return Location;
-    })();
-    TypeScript.Location = Location;
-
-    var Diagnostic = (function (_super) {
-        __extends(Diagnostic, _super);
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            _super.call(this, fileName, lineMap, start, length);
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
-            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var _arguments = this.arguments();
-            if (_arguments && _arguments.length > 0) {
-                result.arguments = _arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return this._additionalLocations || [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })(Location);
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while (match = regex.exec(diagnostic)) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft === 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Only a single variable declaration is allowed in a 'for...in' statement.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type parameters cannot appear on a constructor declaration.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type annotation cannot appear on a constructor declaration.": {
-            "code": 1092,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static members cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not have type parameters.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not assignable to any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are only allowed in implementation.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
-            "code": 2229,
-            "category": 1 /* Error */
-        },
-        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
-            "code": 2230,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' cannot be referenced in its initializer.": {
-            "code": 2231,
-            "category": 1 /* Error */
-        },
-        "Duplicate string index signature.": {
-            "code": 2232,
-            "category": 1 /* Error */
-        },
-        "Duplicate number index signature.": {
-            "code": 2233,
-            "category": 1 /* Error */
-        },
-        "All declarations of an interface must have identical type parameters.": {
-            "code": 2234,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
-            "code": 2235,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4038,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4039,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define static property '{2}' as private.": {
-            "code": 4040,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "Additional locations:": {
-            "code": 6041,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        },
-        "Index signature of object type implicitly has an 'any' type.": {
-            "code": 7017,
-            "category": 1 /* Error */
-        },
-        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
-            "code": 7018,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-            var fullEnd = this.slidingWindow.absoluteIndex();
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-
-                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            var thisAsIndexable = this;
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === thisAsIndexable[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-
-            this.arguments = _arguments;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(fullText, kind) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeQuery();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (inFunctionOverloadChain) {
-                                if (lastElement) {
-                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                    return true;
-                                } else {
-                                    var nextElement = moduleElements.childAt(i + 1);
-                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
-                                        var nextFunction = nextElement;
-
-                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
-                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                            return true;
-                                        }
-                                    }
-                                }
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (inFunctionOverloadChain) {
-                            if (lastElement) {
-                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            } else {
-                                var nextElement = node.classElements.childAt(i + 1);
-                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                                    var nextMemberFunction = nextElement;
-
-                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
-                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                        return true;
-                                    }
-                                }
-                            }
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var previousValueWasComputed = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
-            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
-                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
-
-                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeParameterList) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeAnnotation) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        if (logger.information()) {
-            logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        }
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._amdDependencies = undefined;
-            this._externalModuleIndicatorSpan = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingTrivia = sourceUnit.leadingTrivia();
-
-            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.isComment()) {
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        amdDependencies.push(amdDependency);
-                    }
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
-            var position = 0;
-
-            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
-                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var span = this.getImplicitImportSpanWorker(trivia, position);
-                    if (span) {
-                        return span;
-                    }
-                }
-
-                position += trivia.fullWidth();
-            }
-
-            return null;
-        };
-
-        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(trivia.fullText());
-
-            if (match) {
-                return new TypeScript.TextSpan(position, trivia.fullWidth());
-            }
-
-            return null;
-        };
-
-        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
-            var firstToken;
-            var position = 0;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
-                    }
-                }
-
-                position += moduleElement.fullWidth();
-            }
-
-            return null;
-            ;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            return this.externalModuleIndicatorSpan() !== null;
-        };
-
-        Document.prototype.externalModuleIndicatorSpan = function () {
-            if (this._externalModuleIndicatorSpan === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
-            }
-
-            return this._externalModuleIndicatorSpan;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (ASTHelpers) {
-        function scriptIsElided(sourceUnit) {
-            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-        }
-        ASTHelpers.scriptIsElided = scriptIsElided;
-
-        function moduleIsElided(declaration) {
-            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-        }
-        ASTHelpers.moduleIsElided = moduleIsElided;
-
-        function moduleMembersAreElided(members) {
-            for (var i = 0, n = members.childCount(); i < n; i++) {
-                var member = members.childAt(i);
-
-                if (member.kind() === 130 /* ModuleDeclaration */) {
-                    if (!moduleIsElided(member)) {
-                        return false;
-                    }
-                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        function enumIsElided(declaration) {
-            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.enumIsElided = enumIsElided;
-
-        function isValidAstNode(ast) {
-            if (!ast)
-                return false;
-
-            if (ast.start() === -1 || ast.end() === -1)
-                return false;
-
-            return true;
-        }
-        ASTHelpers.isValidAstNode = isValidAstNode;
-
-        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-            var top = null;
-
-            var pre = function (cur, walker) {
-                if (isValidAstNode(cur)) {
-                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                    if (isInvalid1) {
-                        walker.options.goChildren = false;
-                    } else {
-                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                        var minChar = cur.start();
-                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                        if (pos >= minChar && pos < limChar) {
-                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                                if (top === null) {
-                                    top = cur;
-                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                    if (top.width() !== 0 || cur.width() !== 0) {
-                                        top = cur;
-                                    }
-                                }
-                            }
-                        }
-
-                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                    }
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-            return top;
-        }
-        ASTHelpers.getAstAtPosition = getAstAtPosition;
-
-        function getExtendsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-            });
-        }
-        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
-
-        function getImplementsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-            });
-        }
-        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
-
-        function isCallExpression(ast) {
-            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-        }
-        ASTHelpers.isCallExpression = isCallExpression;
-
-        function isCallExpressionTarget(ast) {
-            if (!ast) {
-                return false;
-            }
-
-            var current = ast;
-
-            while (current && current.parent) {
-                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                    current = current.parent;
-                    continue;
-                }
-
-                break;
-            }
-
-            if (current && current.parent) {
-                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                    return current === current.parent.expression;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
-
-        function isNameOfSomeDeclaration(ast) {
-            if (ast === null || ast.parent === null) {
-                return false;
-            }
-            if (ast.kind() !== 11 /* IdentifierName */) {
-                return false;
-            }
-
-            switch (ast.parent.kind()) {
-                case 131 /* ClassDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 128 /* InterfaceDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 132 /* EnumDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 130 /* ModuleDeclaration */:
-                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-                case 225 /* VariableDeclarator */:
-                    return ast.parent.propertyName === ast;
-                case 129 /* FunctionDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 135 /* MemberFunctionDeclaration */:
-                    return ast.parent.propertyName === ast;
-                case 242 /* Parameter */:
-                    return ast.parent.identifier === ast;
-                case 238 /* TypeParameter */:
-                    return ast.parent.identifier === ast;
-                case 240 /* SimplePropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 241 /* FunctionPropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 243 /* EnumElement */:
-                    return ast.parent.propertyName === ast;
-                case 133 /* ImportDeclaration */:
-                    return ast.parent.identifier === ast;
-            }
-
-            return false;
-        }
-
-        function isDeclarationASTOrDeclarationNameAST(ast) {
-            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-        }
-        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-        function getEnclosingParameterForInitializer(ast) {
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 232 /* EqualsValueClause */:
-                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
-                            return current.parent;
-                        }
-                        break;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-
-                current = current.parent;
-            }
-            return null;
-        }
-        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
-
-        function getEnclosingMemberVariableDeclaration(ast) {
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 136 /* MemberVariableDeclaration */:
-                        return current;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-                current = current.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
-
-        function isNameOfFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-        }
-        ASTHelpers.isNameOfFunction = isNameOfFunction;
-
-        function isNameOfMemberFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-        }
-        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
-
-        function isNameOfMemberAccessExpression(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-        function isRightSideOfQualifiedName(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-        function parentIsModuleDeclaration(ast) {
-            return ast.parent && ast.parent.kind() === 130 /* ModuleDeclaration */;
-        }
-        ASTHelpers.parentIsModuleDeclaration = parentIsModuleDeclaration;
-
-        function parametersFromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
-
-        function parametersFromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameter = parametersFromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function parametersFromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
-
-        function isDeclarationAST(ast) {
-            switch (ast.kind()) {
-                case 225 /* VariableDeclarator */:
-                    return getVariableStatement(ast) !== null;
-
-                case 133 /* ImportDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 242 /* Parameter */:
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 144 /* IndexSignature */:
-                case 129 /* FunctionDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 124 /* ArrayType */:
-                case 122 /* ObjectType */:
-                case 238 /* TypeParameter */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                case 138 /* IndexMemberDeclaration */:
-                case 132 /* EnumDeclaration */:
-                case 243 /* EnumElement */:
-                case 240 /* SimplePropertyAssignment */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 222 /* FunctionExpression */:
-                case 142 /* CallSignature */:
-                case 143 /* ConstructSignature */:
-                case 145 /* MethodSignature */:
-                case 141 /* PropertySignature */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        ASTHelpers.isDeclarationAST = isDeclarationAST;
-
-        function docComments(ast) {
-            if (isDeclarationAST(ast)) {
-                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-                if (preComments && preComments.length > 0) {
-                    var preCommentsLength = preComments.length;
-                    var docComments = new Array();
-                    for (var i = preCommentsLength - 1; i >= 0; i--) {
-                        if (isDocComment(preComments[i])) {
-                            docComments.push(preComments[i]);
-                            continue;
-                        }
-
-                        break;
-                    }
-
-                    return docComments.reverse();
-                }
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.docComments = docComments;
-
-        function isDocComment(comment) {
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                var fullText = comment.fullText();
-                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-            }
-
-            return false;
-        }
-
-        function getParameterList(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 129 /* FunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getParameterList(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 125 /* ConstructorType */:
-                        return ast.parameterList;
-                    case 123 /* FunctionType */:
-                        return ast.parameterList;
-                    case 142 /* CallSignature */:
-                        return ast.parameterList;
-                    case 139 /* GetAccessor */:
-                        return ast.parameterList;
-                    case 140 /* SetAccessor */:
-                        return ast.parameterList;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getParameterList = getParameterList;
-
-        function getType(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getType(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getType(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getType(ast.callSignature);
-                    case 142 /* CallSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 144 /* IndexSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 141 /* PropertySignature */:
-                        return getType(ast.typeAnnotation);
-                    case 139 /* GetAccessor */:
-                        return getType(ast.typeAnnotation);
-                    case 242 /* Parameter */:
-                        return getType(ast.typeAnnotation);
-                    case 136 /* MemberVariableDeclaration */:
-                        return getType(ast.variableDeclarator);
-                    case 225 /* VariableDeclarator */:
-                        return getType(ast.typeAnnotation);
-                    case 236 /* CatchClause */:
-                        return getType(ast.typeAnnotation);
-                    case 125 /* ConstructorType */:
-                        return ast.type;
-                    case 123 /* FunctionType */:
-                        return ast.type;
-                    case 244 /* TypeAnnotation */:
-                        return ast.type;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getType = getType;
-
-        function getVariableStatement(variableDeclarator) {
-            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-                return variableDeclarator.parent.parent.parent;
-            }
-
-            return null;
-        }
-
-        function getVariableDeclaratorModifiers(variableDeclarator) {
-            var variableStatement = getVariableStatement(variableDeclarator);
-            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-        function isIntegerLiteralAST(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
-
-        function getEnclosingModuleDeclaration(ast) {
-            while (ast) {
-                if (ast.kind() === 130 /* ModuleDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-        function isEntireNameOfModuleDeclaration(nameAST) {
-            return parentIsModuleDeclaration(nameAST) && nameAST.parent.name === nameAST;
-        }
-
-        function getModuleDeclarationFromNameAST(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 14 /* StringLiteral */:
-                        if (parentIsModuleDeclaration(ast) && ast.parent.stringLiteral === ast) {
-                            return ast.parent;
-                        }
-                        return null;
-
-                    case 11 /* IdentifierName */:
-                    case 121 /* QualifiedName */:
-                        if (isEntireNameOfModuleDeclaration(ast)) {
-                            return ast.parent;
-                        }
-                        break;
-
-                    default:
-                        return null;
-                }
-
-                for (ast = ast.parent; ast && ast.kind() === 121 /* QualifiedName */; ast = ast.parent) {
-                    if (isEntireNameOfModuleDeclaration(ast)) {
-                        return ast.parent;
-                    }
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getModuleDeclarationFromNameAST = getModuleDeclarationFromNameAST;
-
-        function isLastNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return astName === ast.stringLiteral;
-                } else if (ast.name.kind() === 121 /* QualifiedName */) {
-                    return astName === ast.name.right;
-                } else {
-                    return astName === ast.name;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
-
-        function getNameOfIdenfierOrQualifiedName(name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
-                var dotExpr = name;
-                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
-            }
-        }
-        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
-
-        function getModuleNames(name, result) {
-            result = result || [];
-
-            if (name.kind() === 121 /* QualifiedName */) {
-                getModuleNames(name.left, result);
-                result.push(name.right);
-            } else {
-                result.push(name);
-            }
-
-            return result;
-        }
-        ASTHelpers.getModuleNames = getModuleNames;
-    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
-    var ASTHelpers = TypeScript.ASTHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
-                var fileNames = compiler.fileNames();
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = compiler.getDocument(fileNames[i]);
-                    if (!document.isDeclareFile() && document.isExternalModule()) {
-                        var errorSpan = document.externalModuleIndicatorSpan();
-                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
-
-                        return;
-                    }
-                }
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
-                                        document = compiler.getDocument(fileName);
-                                        return !document.isDeclareFile() && document.isExternalModule();
-                                    });
-
-                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignment = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.detachedCommentsElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignment = function (exportAssignment) {
-            this.exportAssignment = exportAssignment;
-        };
-
-        Emitter.prototype.getExportAssignment = function () {
-            return this.exportAssignment;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
-                return false;
-            }
-
-            var importSymbol = importDecl.getSymbol();
-            if (importSymbol.isUsedAsValue()) {
-                return true;
-            }
-
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
-                if (!canBeUsedExternally && !this.document.isExternalModule()) {
-                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
-                }
-
-                if (canBeUsedExternally) {
-                    if (importSymbol.getExportAssignedValueSymbol()) {
-                        return true;
-                    }
-
-                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn !== 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            var _this = this;
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.detachedCommentsElement) {
-                    var detachedComments = this.getDetachedComments(ast);
-                    preComments = preComments.slice(detachedComments.length);
-                    this.detachedCommentsElement = null;
-                }
-
-                if (preComments && onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (block) {
-                this.emitDetachedComments(block.statements);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
-            var _this = this;
-            var childDecls = parentDecl.getChildDecls();
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-
-                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
-                    if (childDecl.name === moduleName) {
-                        if (parentDecl.kind != 8 /* Class */) {
-                            return true;
-                        }
-
-                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
-                            return true;
-                        }
-                    }
-
-                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
-                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
-            var enclosingContextDeclPath = this.declStack;
-            var symbolDeclarations = symbol.getDeclarations();
-            for (var i = 0; i < symbolDeclarations.length; i++) {
-                var currentDecl = symbolDeclarations[i];
-                var declParent = currentDecl.getParentDecl();
-
-                if (currentDecl.kind === 67108864 /* EnumMember */) {
-                    return true;
-                }
-
-                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
-                    return false;
-                }
-
-                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
-                    return true;
-                }
-
-                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol === symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
-                            if (needToEmitParentName) {
-                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
-                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
-                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex !== -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] === name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex === -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl) {
-                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getDetachedComments = function (element) {
-            var preComments = element.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var detachedComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return detachedComments;
-                        }
-                    }
-
-                    detachedComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(element.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return detachedComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            this.emitDetachedComments(script.moduleElements);
-        };
-
-        Emitter.prototype.emitDetachedComments = function (list) {
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.detachedCommentsElement = firstElement;
-                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignment(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignment = this.getExportAssignment();
-                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
-                            this.writeLineToOutput(";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
-                        this.writeToOutput(";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
-                this.writeLineToOutput(";");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
-                    this.writeLineToOutput(";");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-                this.writeLineToOutput("");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            var omitParentheses = false;
-
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                var castedExpression = parenthesizedExpression.expression.expression;
-
-                while (castedExpression.kind() == 220 /* CastExpression */) {
-                    castedExpression = castedExpression.expression;
-                }
-
-                switch (castedExpression.kind()) {
-                    case 217 /* ParenthesizedExpression */:
-                    case 11 /* IdentifierName */:
-                    case 32 /* NullKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 214 /* ArrayLiteralExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                    case 212 /* MemberAccessExpression */:
-                    case 221 /* ElementAccessExpression */:
-                        omitParentheses = true;
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                        if (parenthesizedExpression.parent.kind() !== 216 /* ObjectCreationExpression */) {
-                            omitParentheses = true;
-                        }
-
-                        break;
-                }
-            }
-
-            if (omitParentheses) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
-            } else {
-                this.emitName(expression.expression, true);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
-            this.emitComments(expression, true);
-            this.emitDottedNameMemberAccessExpression(expression);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-
-                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignment(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(tsFile)) {
-                    normalizedPath = tsFile;
-                } else {
-                    normalizedPath = dtsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = DeclarationEmitter.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
-            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                    this.emitDeclarationComments(parameter);
-                    this.declFile.Write(this.getIndentString());
-                    this.emitClassElementModifiers(parameter.modifiers);
-                    this.declFile.Write(parameter.identifier.text());
-
-                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                    }
-                    this.declFile.WriteLine(";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.getEnclosingContainer = function (ast) {
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-            ast = enclosingModule || ast;
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue !== null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
-            if (!this.canEmitDeclarations(name)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] === document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k === documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] !== array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-            this.createFileLog = false;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-            this._createFileLog = createFileLog;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-        ImmutableCompilationSettings.prototype.createFileLog = function () {
-            return this._createFileLog;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            var thisAsIndexable = this;
-            var resultAsIndexable = result;
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
-            this.declID = pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.containerDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.semanticInfoChain = semanticInfoChain;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain.setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function () {
-            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
-                var binder = this.semanticInfoChain.getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind === 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain.getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound();
-            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-            valDecl.containerDecl = this;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.getContainerDecl = function () {
-            return this.containerDecl;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728795 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728795 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            return this.semanticInfoChain.getASTForDecl(this);
-        };
-
-        PullDecl.prototype.isRootDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
-            this.semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-
-        RootPullDecl.prototype.isRootDecl = function () {
-            return true;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-
-            if (this.parentDecl) {
-                if (this.parentDecl.isRootDecl()) {
-                    this._rootDecl = this.parentDecl;
-                } else {
-                    this._rootDecl = this.parentDecl._rootDecl;
-                }
-            } else {
-                TypeScript.Debug.assert(this.isSynthesized());
-                this._rootDecl = null;
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this._rootDecl.fileName();
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-
-        NormalPullDecl.prototype.isRootDecl = function () {
-            return false;
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
-            this.semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-
-        PullSynthesizedDecl.prototype.fileName = function () {
-            return this._rootDecl ? this._rootDecl.fileName() : "";
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = ++TypeScript.pullSymbolID;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728795 /* SomeType */) !== 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) !== 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedTypeSymbols = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedTypeSymbols(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedTypeSymbols(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind !== 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedTypeSymbols(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length === 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && externalAliases[0] != this && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = aliasNameGetter(externalAliases[0]);
-                if (!aliasFullName) {
-                    return null;
-                }
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain.getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            return aliasName || this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            TypeScript.Debug.assert(this.rootSymbol == null);
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getIsSynthesized();
-            }
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind === 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
-            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
-            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
-                if (scopePath[i].isContainer()) {
-                    var scopeContainer = scopePath[i];
-                    if (symbol.isContainer()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol) {
-                            return true;
-                        }
-                    } else if (symbol.isType()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
-                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
-            var thisPath = this.pathToRoot();
-            if (thisPath.length === 1) {
-                return thisPath;
-            }
-
-            var scopeSymbolPath;
-            if (scopeSymbol) {
-                scopeSymbolPath = scopeSymbol.pathToRoot();
-            } else {
-                return thisPath;
-            }
-
-            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
-                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
-            });
-            if (thisCommonAncestorIndex > 0) {
-                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
-                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
-                    return scopeNode === thisCommonAncestor;
-                });
-                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
-
-                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
-                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
-                        break;
-                    }
-                }
-            }
-
-            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
-                return thisPath.slice(0, thisCommonAncestorIndex);
-            } else {
-                return thisPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var _this = this;
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
-                    return TypeScript.ASTHelpers.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind === 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind === 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind === 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind === 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments === "") {
-                            if (this.kind === 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind, _isDefinition) {
-            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
-            _super.call(this, "", kind);
-            this._isDefinition = _isDefinition;
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this._typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this._allowedToReferenceTypeParameters = null;
-            this._instantiationCache = null;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return this._isDefinition;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            var typeParameters = this.getTypeParameters();
-            return !!typeParameters && typeParameters.length !== 0;
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters === TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
-            var typeParameters = this.returnType.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addTypeParameter(typeParameters[i]);
-            }
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            return this._typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                for (var i = 0; i < this.getTypeParameters().length; i++) {
-                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                this._instantiationCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                return null;
-            }
-
-            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-            return result || null;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
-            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
-                return this.parameters[iParam].type;
-            } else if (this.hasVarArgs) {
-                var paramType = this.parameters[this.parameters.length - 1].type;
-                if (paramType.isArrayNamedTypeReference()) {
-                    paramType = paramType.getElementType();
-                }
-                return paramType;
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
-            if (this.parameters.length < length && !this.hasVarArgs) {
-                length = this.parameters.length;
-            }
-
-            for (var i = 0; i < length; i++) {
-                var paramType = this.getParameterTypeAtIndex(i);
-                if (!predicate(paramType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
-            var length;
-            if (this.hasVarArgs) {
-                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
-            } else {
-                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
-            }
-
-            for (var i = 0; i < length; i++) {
-                var thisParamType = this.getParameterTypeAtIndex(i);
-                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
-                if (!predicate(thisParamType, otherParamType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
-            var signature = this;
-            signature.inWrapCheck = true;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
-            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-
-            var parameters = signature.parameters;
-            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
-                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                return true;
-            }
-
-            var parameters = this.parameters;
-
-            for (var i = 0; i < parameters.length; i++) {
-                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._allowedToReferenceTypeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._allConstructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._allIndexSignaturesOfAugmentedType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-            this.typeReference = null;
-            this._widenedType = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind === 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
-        };
-
-        PullTypeSymbol.prototype.isFunctionType = function () {
-            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return true;
-            }
-
-            var typeParameters = this.getTypeParameters();
-            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return typeArgumentMap[0].pullSymbolID;
-            }
-
-            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
-                return result || null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                if (this.getAllowedToReferenceTypeParameters().length == 0) {
-                    return this;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-                return result || null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
-            if (signature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            signature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
-        };
-
-        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
-            this.addCallSignaturePrerequisite(callSignature);
-            this._callSignatures.push(callSignature);
-        };
-
-        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            this.addCallSignaturePrerequisite(callSignature);
-            TypeScript.Debug.assert(index <= this._callSignatures.length);
-            if (index === this._callSignatures.length) {
-                this._callSignatures.push(callSignature);
-            } else {
-                this._callSignatures.splice(index, 0, callSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            this._constructSignatures.push(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            TypeScript.Debug.assert(index <= this._constructSignatures.length);
-            if (index === this._constructSignatures.length) {
-                this._constructSignatures.push(constructSignature);
-            } else {
-                this._constructSignatures.splice(index, 0, constructSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
-            return this._callSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
-            return this._constructSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            if (this._allConstructSignatures) {
-                return this._allConstructSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            } else if (this.isConstructor()) {
-                if (this._extendedTypes && this._extendedTypes.length > 0) {
-                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
-                } else {
-                    signatures = [this.getDefaultClassConstructSignature()];
-                }
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            this._allConstructSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
-            if (!this._allIndexSignaturesOfAugmentedType) {
-                var initialIndexSignatures = this.getIndexSignatures();
-                var shouldAddFunctionSignatures = false;
-                var shouldAddObjectSignatures = false;
-
-                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
-                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
-                    if (functionIndexSignatures.length) {
-                        shouldAddFunctionSignatures = true;
-                    }
-                }
-
-                if (globalObjectInterface && this !== globalObjectInterface) {
-                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
-                    if (objectIndexSignatures.length) {
-                        shouldAddObjectSignatures = true;
-                    }
-                }
-
-                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
-                    if (shouldAddFunctionSignatures) {
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                    if (shouldAddObjectSignatures) {
-                        if (shouldAddFunctionSignatures) {
-                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
-                        }
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                } else {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
-                }
-            }
-
-            return this._allIndexSignaturesOfAugmentedType;
-        };
-
-        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
-            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
-            if (baseType.hasBase(this)) {
-                return null;
-            }
-
-            var baseConstructSignatures = baseType.getConstructSignatures();
-            var signatures = [];
-            for (var i = 0; i < baseConstructSignatures.length; i++) {
-                var baseSignature = baseConstructSignatures[i];
-
-                baseSignature._resolveDeclaredSymbol();
-                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
-                currentSignature.returnType = instanceTypeSymbol;
-                currentSignature.addTypeParametersFromReturnType();
-                for (var j = 0; j < baseSignature.parameters.length; j++) {
-                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
-                }
-                if (baseSignature.parameters.length > 0) {
-                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
-                }
-
-                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
-                signatures.push(currentSignature);
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
-            TypeScript.Debug.assert(this.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
-            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
-            signature.returnType = instanceTypeSymbol;
-            signature.addTypeParametersFromReturnType();
-            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-            this.addCallOrConstructSignaturePrerequisiteBase(signature);
-
-            return signature;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
-            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
-            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            var typeOfSymbol = this.getTypeOfSymbol();
-            if (typeOfSymbol) {
-                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-            }
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length !== 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
-                    return type.pullSymbolID;
-                }
-
-                var constraint = type.getConstraint();
-                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-                return wrappingTypeParameterID;
-            }
-
-            if (type.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
-
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
-            for (var i = 0; i < signatures.length; i++) {
-                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                if (wrappingTypeParameterID !== 0) {
-                    return wrappingTypeParameterID;
-                }
-            }
-
-            return 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-            var wrappingTypeParameterID = 0;
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = true;
-
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
-                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                    }
-                }
-            }
-
-            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
-                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
-                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-                }
-
-                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
-            }
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = false;
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
-            TypeScript.Debug.assert(this.isNamedTypeSymbol());
-            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
-            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
-            knownWrapMap.release();
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            var thisRootType = TypeScript.PullHelpers.getRootType(this);
-
-            if (thisRootType != enclosingType) {
-                var thisIsNamedType = this.isNamedTypeSymbol();
-
-                if (thisIsNamedType) {
-                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
-                        return false;
-                    }
-
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
-                }
-
-                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
-
-                if (thisIsNamedType) {
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
-                }
-
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            var enclosingTypeParameters = enclosingType.getTypeParameters();
-            var typeArguments = this.getTypeArguments();
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
-                    continue;
-                }
-
-                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
-            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-            for (var i = 0; i < members.length; i++) {
-                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            var sigs = this.getCallSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getConstructSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getIndexSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
-            if (!this._widenedType) {
-                this._widenedType = resolver.widenType(this, ast, context);
-            }
-            return this._widenedType;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return !this.isStringConstant() && this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isNull = function () {
-            return !this.isStringConstant() && this.name === "null";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
-            return !this.isStringConstant() && this.name === "undefined";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-
-        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
-            if (this.isNull() || this.isUndefined()) {
-                return "any";
-            } else {
-                return _super.prototype.getDisplayName.call(this);
-            }
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(_anyType, name) {
-            _super.call(this, name);
-            this._anyType = _anyType;
-
-            TypeScript.Debug.assert(this._anyType);
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype._getResolver = function () {
-            return this._anyType._getResolver();
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                if (valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol) {
-                    return true;
-                }
-
-                if (containerExportSymbol != containerSymbol) {
-                    return PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this._isUsedInExportAlias = false;
-            this.retrievingExportAssignment = false;
-            this.linkedAliasSymbols = null;
-        }
-        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedInExportAlias;
-        };
-
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
-            this._typeUsedExternally = true;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
-            this._isUsedInExportAlias = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedInExportedAlias();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
-            if (!this.linkedAliasSymbols) {
-                this.linkedAliasSymbols = [contingentValueSymbol];
-            } else {
-                this.linkedAliasSymbols.push(contingentValueSymbol);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
-            this._isUsedAsValue = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedAsValue();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                if (this._assignedContainer.hasExportAssignment()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                    this.retrievingExportAssignment = false;
-                    return sym;
-                }
-
-                return this._assignedContainer.getInstanceSymbol();
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType !== this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
-            var preBaseConstraint = this.getConstraintRecursively({});
-            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
-            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
-            var constraint = this.getConstraint();
-
-            if (constraint) {
-                if (constraint.isTypeParameter()) {
-                    var constraintAsTypeParameter = constraint;
-                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
-                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
-                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
-                    }
-                } else {
-                    return constraint;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
-            return this._constraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
-        var substitution = "";
-        var members = null;
-
-        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
-        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
-            var typeParameter = allowedToReferenceTypeParameters[i];
-            var typeParameterID = typeParameter.pullSymbolID;
-            var typeArg = typeArgumentMap[typeParameterID];
-            if (!typeArg) {
-                typeArg = typeParameter;
-            }
-            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsOfType(type) {
-        var structure;
-        if (type.isError()) {
-            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
-        } else if (!type.isNamedTypeSymbol()) {
-            structure = getIDForTypeSubstitutionsFromObjectType(type);
-        }
-
-        if (!structure) {
-            structure = type.pullSymbolID + "#";
-        }
-
-        return structure;
-    }
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        if (type.isResolved) {
-            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
-            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
-        }
-
-        return null;
-    }
-
-    var GetIDForTypeSubStitutionWalker = (function () {
-        function GetIDForTypeSubStitutionWalker() {
-            this.structure = "";
-        }
-        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
-            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
-            this.structure += "(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
-            this.structure += "new(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
-            this.structure += "[](";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
-            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
-            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
-            return true;
-        };
-        return GetIDForTypeSubStitutionWalker;
-    })();
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var EnclosingTypeWalkerState = (function () {
-        function EnclosingTypeWalkerState() {
-        }
-        EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState = function () {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = false;
-            return defaultEnclosingTypeWalkerState;
-        };
-
-        EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState = function () {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
-            return defaultEnclosingTypeWalkerState;
-        };
-
-        EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState = function (genericEnclosingType) {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
-            defaultEnclosingTypeWalkerState._currentSymbols = [TypeScript.PullHelpers.getRootType(genericEnclosingType)];
-            return defaultEnclosingTypeWalkerState;
-        };
-        return EnclosingTypeWalkerState;
-    })();
-    TypeScript.EnclosingTypeWalkerState = EnclosingTypeWalkerState;
-
-    var PullTypeEnclosingTypeWalker = (function () {
-        function PullTypeEnclosingTypeWalker() {
-            this.setDefaultTypeWalkerState();
-        }
-        PullTypeEnclosingTypeWalker.prototype.setDefaultTypeWalkerState = function () {
-            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setNonGenericEnclosingTypeWalkerState = function () {
-            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canSymbolOrDeclBeUsedAsEnclosingTypeHelper = function (name, kind) {
-            return name && (kind === 8 /* Class */ || kind === 16 /* Interface */);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canDeclBeUsedAsEnclosingType = function (decl) {
-            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(decl.name, decl.kind);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canSymbolBeUsedAsEnclosingType = function (symbol) {
-            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(symbol.name, symbol.kind);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
-            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
-            if (currentSymbols) {
-                TypeScript.Debug.assert(currentSymbols.length > 0);
-                return currentSymbols[0];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
-            var enclosingType = this.getEnclosingType();
-            TypeScript.Debug.assert(!enclosingType || enclosingType.isGeneric());
-            return !!enclosingType;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
-            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
-            if (currentSymbols && currentSymbols.length) {
-                return currentSymbols[currentSymbols.length - 1];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (!currentType) {
-                    return 0 /* Unknown */;
-                }
-
-                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
-
-                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
-            }
-
-            return 2 /* Closed */;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
-            return this.enclosingTypeWalkerState._currentSymbols.push(symbol);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
-            return this.enclosingTypeWalkerState._currentSymbols.pop();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setSymbolAsEnclosingType = function (type) {
-            if (type.isGeneric()) {
-                this.enclosingTypeWalkerState = EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState(type);
-            } else {
-                this.setNonGenericEnclosingTypeWalkerState();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl && !(parentDecl.kind & (164 /* SomeContainer */ | 1 /* Script */))) {
-                if (this.canDeclBeUsedAsEnclosingType(parentDecl)) {
-                    this.setSymbolAsEnclosingType(parentDecl.getSymbol());
-                } else {
-                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
-                }
-
-                if (this._canWalkStructure()) {
-                    var symbol = decl.getSymbol();
-                    if (symbol) {
-                        if (!symbol.isType() && !symbol.isSignature()) {
-                            symbol = symbol.type;
-                        }
-
-                        this._pushSymbol(symbol);
-                    }
-
-                    if (setSignature) {
-                        var signature = decl.getSignatureSymbol();
-                        if (signature) {
-                            this._pushSymbol(signature);
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeForSymbol = function (symbol) {
-            var currentEnclosingTypeWalkerState = this.enclosingTypeWalkerState;
-            if (this.canSymbolBeUsedAsEnclosingType(symbol)) {
-                this.setSymbolAsEnclosingType(symbol);
-            } else {
-                this.setDefaultTypeWalkerState();
-
-                var decls = symbol.getDeclarations();
-                for (var i = 0; i < decls.length; i++) {
-                    var decl = decls[i];
-                    this._setEnclosingTypeOfParentDecl(decl, symbol.isSignature());
-
-                    if (this.enclosingTypeWalkerState._hasSetEnclosingType) {
-                        break;
-                    }
-                }
-
-                if (!this.enclosingTypeWalkerState._hasSetEnclosingType) {
-                    this.setNonGenericEnclosingTypeWalkerState();
-                }
-            }
-            return currentEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
-            var currentState = this.enclosingTypeWalkerState;
-
-            var setEnclosingTypeForSymbol = !this.enclosingTypeWalkerState._hasSetEnclosingType || this.canSymbolBeUsedAsEnclosingType(symbol);
-            if (setEnclosingTypeForSymbol) {
-                this.setEnclosingTypeForSymbol(symbol);
-            }
-            return currentState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (stateWhenStartedWalkingTypes) {
-            this.enclosingTypeWalkerState = stateWhenStartedWalkingTypes;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
-                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var signatures;
-                if (currentType) {
-                    if (kind == 1048576 /* CallSignature */) {
-                        signatures = currentType.getCallSignatures();
-                    } else if (kind == 2097152 /* ConstructSignature */) {
-                        signatures = currentType.getConstructSignatures();
-                    } else {
-                        signatures = currentType.getIndexSignatures();
-                    }
-                }
-
-                this._pushSymbol(signatures ? signatures[index] : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
-            if (this._canWalkStructure()) {
-                var typeArgument = null;
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    var typeArguments = currentType.getTypeArguments();
-                    typeArgument = typeArguments ? typeArguments[index] : null;
-                }
-                this._pushSymbol(typeArgument);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
-            if (this._canWalkStructure()) {
-                var typeParameters;
-                var currentSymbol = this._getCurrentSymbol();
-                if (currentSymbol) {
-                    if (currentSymbol.isSignature()) {
-                        typeParameters = currentSymbol.getTypeParameters();
-                    } else {
-                        TypeScript.Debug.assert(currentSymbol.isType());
-                        typeParameters = currentSymbol.getTypeParameters();
-                    }
-                }
-                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
-            }
-        };
-        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
-                }
-            }
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
-            if (this._canWalkStructure()) {
-                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
-                this._pushSymbol(indexSig);
-                if (!onlySignature) {
-                    this._pushSymbol(indexSig ? indexSig.returnType : null);
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
-            if (this._canWalkStructure()) {
-                if (!onlySignature) {
-                    this._popSymbol();
-                }
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.resetEnclosingTypeWalkerState = function () {
-            var currentState = this.enclosingTypeWalkerState;
-            this.setDefaultTypeWalkerState();
-            return currentState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeWalkerState = function (enclosingTypeWalkerState) {
-            if (enclosingTypeWalkerState) {
-                this.enclosingTypeWalkerState = enclosingTypeWalkerState;
-            } else {
-                this.setDefaultTypeWalkerState();
-            }
-        };
-        PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState = EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState();
-
-        PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState = EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState();
-        return PullTypeEnclosingTypeWalker;
-    })();
-    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this._inferredTypeAfterFixing = null;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this._inferredTypeAfterFixing) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-
-        CandidateInferenceInfo.prototype.isFixed = function () {
-            return !!this._inferredTypeAfterFixing;
-        };
-
-        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
-            var _this = this;
-            if (!this._inferredTypeAfterFixing) {
-                var collection = {
-                    getLength: function () {
-                        return _this.inferenceCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return _this.inferenceCandidates[index].type;
-                    }
-                };
-
-                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
-                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var TypeArgumentInferenceContext = (function () {
-        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
-            this.resolver = resolver;
-            this.context = context;
-            this.signatureBeingInferred = signatureBeingInferred;
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            var typeParameters = signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addInferenceRoot(typeParameters[i]);
-            }
-        }
-        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
-            var info = this.getInferenceInfo(param);
-
-            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
-                info.addCandidate(candidate);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
-            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
-            if (candidateInfo) {
-                candidateInfo.fixTypeParameter(this.resolver, this.context);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
-            var results = [];
-            var typeParameters = this.signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                var info = this.candidateCache[typeParameters[i].pullSymbolID];
-
-                info.fixTypeParameter(this.resolver, this.context);
-
-                for (var i = 0; i < results.length; i++) {
-                    if (results[i].type === info.typeParameter) {
-                        results[i].type = info._inferredTypeAfterFixing;
-                    }
-                }
-
-                results.push(info._inferredTypeAfterFixing);
-            }
-
-            return results;
-        };
-
-        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return TypeArgumentInferenceContext;
-    })();
-    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
-
-    var InvocationTypeArgumentInferenceContext = (function (_super) {
-        __extends(InvocationTypeArgumentInferenceContext, _super);
-        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.argumentASTs = argumentASTs;
-        }
-        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return true;
-        };
-
-        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
-                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
-
-                _this.context.pushInferentialType(parameterType, _this);
-                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
-                _this.context.popAnyContextualType();
-
-                return true;
-            });
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return InvocationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
-
-    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
-        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
-        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.contextualSignature = contextualSignature;
-            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
-        }
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return false;
-        };
-
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
-                if (_this.shouldFixContextualSignatureParameterTypes) {
-                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
-                }
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
-
-                return true;
-            };
-
-            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.isInferentiallyTyping = isInferentiallyTyping;
-            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
-        };
-
-        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
-        };
-
-        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
-        };
-
-        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
-            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
-        };
-
-        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
-            this._pushAnyContextualType(type, true, false, null);
-        };
-
-        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                return type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
-            var argContext = this.getCurrentTypeArgumentInferenceContext();
-            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
-                var typeParameterArgumentMap = [];
-
-                for (var n in argContext.candidateCache) {
-                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
-                    if (typeParameter) {
-                        var dummyMap = [];
-                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
-                        if (type.wrapsSomeTypeParameter(dummyMap)) {
-                            argContext.fixTypeParameter(typeParameter);
-                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
-                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
-                        }
-                    }
-                }
-
-                return resolver.instantiateType(type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
-        };
-
-        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
-            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            if (symbol.type && symbol.type.isError() && !type.isError()) {
-                return;
-            }
-            symbol.type = type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var stateWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var stateWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
-            return {
-                stateWhenStartedWalkingTypes1: stateWhenStartedWalkingTypes1,
-                stateWhenStartedWalkingTypes2: stateWhenStartedWalkingTypes2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.endWalkingTypes = function (statesWhenStartedWalkingTypes) {
-            this.enclosingTypeWalker1.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes1);
-            this.enclosingTypeWalker2.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes2);
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeForSymbols = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1.setEnclosingTypeForSymbol(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2.setEnclosingTypeForSymbol(symbol2);
-            return {
-                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
-                enclosingTypeWalkerState2: enclosingTypeWalkerState2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
-            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
-            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
-            this.enclosingTypeWalker1.postWalkMemberType();
-            this.enclosingTypeWalker2.postWalkMemberType();
-        };
-
-        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
-            this.enclosingTypeWalker1.walkSignature(kind, index);
-            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
-            this.enclosingTypeWalker1.postWalkSignature();
-            this.enclosingTypeWalker2.postWalkSignature();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
-            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
-            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
-            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
-            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
-            this.enclosingTypeWalker1.walkTypeArgument(index);
-            this.enclosingTypeWalker2.walkTypeArgument(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
-            this.enclosingTypeWalker1.postWalkTypeArgument();
-            this.enclosingTypeWalker2.postWalkTypeArgument();
-        };
-
-        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
-            this.enclosingTypeWalker1.walkReturnType();
-            this.enclosingTypeWalker2.walkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
-            this.enclosingTypeWalker1.postWalkReturnType();
-            this.enclosingTypeWalker2.postWalkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
-            this.enclosingTypeWalker1.walkParameterType(iParam);
-            this.enclosingTypeWalker2.walkParameterType(iParam);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
-            this.enclosingTypeWalker1.postWalkParameterType();
-            this.enclosingTypeWalker2.postWalkParameterType();
-        };
-
-        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
-            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
-            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
-            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
-        };
-
-        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
-            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
-            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
-            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
-            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
-            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
-            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker2 = tempEnclosingWalker1;
-        };
-
-        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
-            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
-            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
-            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkerStates = function () {
-            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1 ? this.enclosingTypeWalker1.resetEnclosingTypeWalkerState() : null;
-            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2 ? this.enclosingTypeWalker2.resetEnclosingTypeWalkerState() : null;
-            return {
-                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
-                enclosingTypeWalkerState2: enclosingTypeWalkerState2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeWalkerStates = function (enclosingTypeWalkerStates) {
-            TypeScript.Debug.assert(this.enclosingTypeWalker1 || !enclosingTypeWalkerStates.enclosingTypeWalkerState1);
-            if (this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState1);
-            }
-            TypeScript.Debug.assert(this.enclosingTypeWalker2 || !enclosingTypeWalkerStates.enclosingTypeWalkerState2);
-            if (this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState2);
-            }
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedName;
-    (function (CompilerReservedName) {
-        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
-        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
-        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
-        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
-        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
-        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
-    })(CompilerReservedName || (CompilerReservedName = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        return CompilerReservedName[nameText];
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.getApparentType = function (type) {
-            if (type.isTypeParameter()) {
-                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
-                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
-                    return this.semanticInfoChain.emptyTypeSymbol;
-                } else {
-                    type = baseConstraint;
-                }
-            }
-            if (type.isPrimitive()) {
-                if (type === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.cachedNumberInterfaceType();
-                }
-                if (type === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.cachedBooleanInterfaceType();
-                }
-                if (type === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.cachedStringInterfaceType();
-                }
-                return type;
-            }
-            if (type.isEnum()) {
-                return this.cachedNumberInterfaceType();
-            }
-            return type;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
-            if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
-                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
-                if (memberSymbol) {
-                    return memberSymbol;
-                }
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType().findMember(symbolName, true);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728795 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728795 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        aliasSymbol.setIsUsedAsValue();
-                                        return valueSymbol;
-                                    }
-                                }
-
-                                return aliasSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var _this = this;
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
-            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
-                allowedContainerDeclKind |= 64 /* Enum */;
-            }
-
-            var isAcceptableAlias = function (symbol) {
-                if (symbol.isAlias()) {
-                    _this.resolveDeclaredSymbol(symbol);
-                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
-                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
-                        var type = symbol.getExportAssignedTypeSymbol();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-
-                        var type = symbol.assignedType();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
-                        if (symbol.assignedType() && symbol.assignedType().isError()) {
-                            return true;
-                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
-                            return true;
-                        } else {
-                            var assignedType = symbol.assignedType();
-                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
-                                return true;
-                            }
-
-                            var decls = symbol.getDeclarations();
-                            var ast = decls[0].ast();
-                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            var tryFindAlias = function (decl) {
-                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                if (childDecls.length) {
-                    var sym = childDecls[0].getSymbol();
-                    if (isAcceptableAlias(sym)) {
-                        return sym;
-                    }
-                }
-                return null;
-            };
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & allowedContainerDeclKind) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-            if (symbol) {
-                return symbol;
-            }
-
-            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
-                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
-                if (symbol && isAcceptableAlias(symbol)) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            lhsType = this.getApparentType(lhsType);
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-            if (lhsType.isContainer()) {
-                var associatedInstance = lhsType.getInstanceSymbol();
-                if (associatedInstance) {
-                    var instanceType = associatedInstance.type;
-                    this.resolveDeclaredSymbol(instanceType, context);
-                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(instanceMembers);
-                }
-
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                if (exportedContainer) {
-                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(exportedContainerMembers);
-                }
-            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
-                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    var containerType = associatedContainerSymbol.type;
-                    this.resolveDeclaredSymbol(containerType, context);
-                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(containerMembers);
-                }
-            }
-
-            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-                var resolvedSymbol;
-                if (enclosingModule) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
-                    resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            if (!symbol.isResolved) {
-                TypeScript.Debug.assert(!symbol.inResolution);
-
-                symbol.setResolved();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
-            var astForOtherDecl = this.getASTForDecl(otherDecl);
-            var moduleDecl = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(astForOtherDecl);
-            if (moduleDecl) {
-                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
-            } else {
-                this.resolveAST(astForOtherDecl, false, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var _this = this;
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
-                return _this.resolveOtherDecl(otherDecl, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            var _this = this;
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
-            var _this = this;
-            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-
-            var doesImportNameExistInOtherFiles = function (name) {
-                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                return importSymbol && importSymbol.isAlias();
-            };
-
-            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
-            });
-
-            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
-            var symbol = decl.getSymbol();
-
-            var declarations = symbol.getDeclarations();
-            if (decl !== declarations[0]) {
-                return;
-            }
-
-            var seenEnumDeclWithNoFirstMember = false;
-            for (var i = 0; i < declarations.length; ++i) {
-                var currentDecl = declarations[i];
-
-                var ast = currentDecl.ast();
-                if (ast.enumElements.nonSeparatorCount() === 0) {
-                    continue;
-                }
-
-                var firstVariable = ast.enumElements.nonSeparatorAt(0);
-                if (!firstVariable.equalsValueClause) {
-                    if (!seenEnumDeclWithNoFirstMember) {
-                        seenEnumDeclWithNoFirstMember = true;
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() === 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
-            var symbol = decl.getSymbol();
-            if (!symbol) {
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            if (decls[0] !== decl) {
-                return;
-            }
-
-            this.checkUniquenessOfImportNames(decls);
-        };
-
-        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
-            var _this = this;
-            var importDeclarationNames;
-
-            for (var i = 0; i < decls.length; ++i) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            if (!importDeclarationNames && !doesNameExistOutside) {
-                return;
-            }
-
-            for (var i = 0; i < decls.length; ++i) {
-                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
-                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
-                    if (!nameConflict) {
-                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
-                        if (nameConflict) {
-                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                            importDeclarationNames[firstDeclInGroup.name] = true;
-                        }
-                    }
-
-                    if (nameConflict) {
-                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
-                    }
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0; i < declGroups.length; i++) {
-                var firstSymbol = null;
-                var enclosingDeclForFirstSymbol = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            if (!candidateSymbol.isResolved) {
-                                this.resolveDeclaredSymbol(candidateSymbol);
-                            }
-                            firstSymbol = candidateSymbol;
-                        }
-                    }
-                }
-
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    var decl = declGroups[i][j];
-
-                    var name = decl.name;
-
-                    var symbol = decl.getSymbol();
-
-                    if (j === 0) {
-                        firstDeclHandler(decl);
-                        if (!subsequentDeclHandler) {
-                            break;
-                        }
-
-                        if (!firstSymbol || !firstSymbol.type) {
-                            firstSymbol = symbol;
-                            continue;
-                        }
-                    }
-
-                    subsequentDeclHandler(decl, firstSymbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() === 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() === 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-                            var constructorTypeSymbol = constructorMethod.type;
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            if (typeParametersList) {
-                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-                var typeDeclSymbol = typeDecl.getSymbol();
-
-                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
-                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
-
-                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-                    var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
-                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-
-            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-
-            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
-            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
-                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
-            }
-
-            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
-                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
-            }
-        };
-
-        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            if (!interfaceDeclSymbol.isGeneric()) {
-                return true;
-            }
-
-            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
-            if (firstInterfaceDecl == interfaceDecl) {
-                return true;
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
-
-            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
-                return false;
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameter = typeParameters[i];
-                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
-
-                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
-                    return false;
-                }
-
-                var typeParameterSymbol = typeParameter.getSymbol();
-                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
-                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
-
-                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
-                    return false;
-                }
-
-                if (typeParameterAST.constraint) {
-                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
-                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
-            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
-            var firstStringIndexer = null;
-            var firstNumberIndexer = null;
-            for (var i = 0; i < indexSignatures.length; i++) {
-                var currentIndexer = indexSignatures[i];
-                var currentParameterType = currentIndexer.parameters[0].type;
-                TypeScript.Debug.assert(currentParameterType);
-                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
-                    if (firstStringIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstStringIndexer = currentIndexer;
-                    }
-                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
-                    if (firstNumberIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstNumberIndexer = currentIndexer;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728795 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        return null;
-                    }
-                }
-            }
-
-            if (!aliasedType) {
-                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    if (!aliasedType.isError()) {
-                        aliasedType = this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
-                importDeclSymbol.setIsUsedInExportedAlias();
-
-                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue();
-                }
-            }
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind === 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol !== containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var importSymbol = importDecl.getSymbol();
-
-            var isUsedAsValue = importSymbol.isUsedAsValue();
-            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
-
-            if (isUsedAsValue || hasAssignedValue) {
-                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally();
-                    if (valueSymbol) {
-                        aliasSymbol.setIsUsedAsValue();
-                    }
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                }
-            }
-
-            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                if (context.isInferentiallyTyping()) {
-                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
-                }
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg) {
-                if (this.cachedArrayInterfaceType()) {
-                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.propagateContextualType(contextualType);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
-
-                if (contextualType) {
-                    context.popAnyContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
-            var compilerReservedName = getCompilerReservedName(name);
-            switch (compilerReservedName) {
-                case 1 /* _this */:
-                    this.postTypeCheckWorkitems.push(astWithName);
-                    return;
-
-                case 2 /* _super */:
-                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 3 /* arguments */:
-                    this.checkArgumentsCollides(astWithName, context);
-                    return;
-
-                case 4 /* _i */:
-                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 5 /* require */:
-                case 6 /* exports */:
-                    if (isDeclaration) {
-                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                    }
-                    return;
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType === 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType === 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
-            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
-            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
-                var resolvedSymbol = null;
-                var resolvedSymbolContainer;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!isDeclaration) {
-                        if (!resolvedSymbol) {
-                            resolvedSymbol = this.resolveNameExpression(ast, context);
-                            if (resolvedSymbol.isError()) {
-                                return;
-                            }
-
-                            resolvedSymbolContainer = resolvedSymbol.getContainer();
-                        }
-
-                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
-                            break;
-                        }
-                    }
-
-                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
-                        if (this.hasRestParameterCodeGen(decl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(name);
-            if (enclosingModule) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind === 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728795 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.getArrayType = function (elementType) {
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                typeDeclSymbol = this.getArrayType(underlying);
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            if (!typeSymbol) {
-                return false;
-            }
-
-            if (typeSymbol.isAlias()) {
-                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
-            }
-
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushNewContextualType(typeExprSymbol);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
-
-            if (typeExprSymbol) {
-                context.popAnyContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-
-                if (!hasTypeExpr) {
-                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-
-                    return widenedInitTypeSymbol;
-                }
-            }
-
-            return initTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl || enclosingDecl;
-
-                var needReportError = function (containerDecl, selfDecl) {
-                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
-                        return true;
-                    }
-
-                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
-                };
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (needReportError(parentDecl, wrapperDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
-                    if (needReportError(wrapperDecl, decl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                    }
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-                }
-            }
-            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() === 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(_thisAST);
-            if (enclosingModule) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
-
-            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
-            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
-            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
-
-            if (constraint) {
-                var typeParametersAST = typeParameterAST.parent;
-                var typeParameters = [];
-                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
-                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
-                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
-                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
-                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
-                }
-
-                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = returnType.widenedType(this, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName === "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    switch (ast.kind()) {
-                        case 129 /* FunctionDeclaration */:
-                        case 219 /* SimpleArrowFunctionExpression */:
-                        case 218 /* ParenthesizedArrowFunctionExpression */:
-                        case 222 /* FunctionExpression */:
-                        case 215 /* ObjectLiteralExpression */:
-                            walker.options.goChildren = false;
-                        default:
-                            if (_this.isSuperInvocationExpression(ast)) {
-                                foundSuperCall = true;
-                                walker.options.stopWalking = true;
-                            }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
-            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
-            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
-
-            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
-                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                var prevInTypeCheck = context.inTypeCheck;
-
-                context.inTypeCheck = false;
-
-                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-
-                context.inTypeCheck = prevInTypeCheck;
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushNewContextualType(getterSymbol.type);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popAnyContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-
-                if (declaration.declarators.nonSeparatorCount() === 1) {
-                    var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                    if (varDecl.typeAnnotation) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                    }
-                }
-            } else {
-                var varSym = this.resolveAST(forInStatement.left, false, context);
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                if (!isStringOrNumber) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-                }
-            }
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushNewContextualType(returnTypeAnnotationSymbol);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popAnyContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
-                return s.identifier.valueText() === labelIdentifier;
-            });
-            if (matchingLabel) {
-                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement);
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement);
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast, false)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-                }
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
-                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
-                    return this.resolveTypeNameExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
-            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
-
-            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
-                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
-            } else {
-                return expressionSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
-            switch (ast.kind()) {
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    return this.resolveNameExpression(ast, context);
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 223 /* OmittedExpression */:
-                    return this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 137 /* ConstructorDeclaration */:
-                    this.typeCheckConstructorDeclaration(ast, context);
-                    return;
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    this.typeCheckAccessorDeclaration(ast, context);
-                    return;
-
-                case 135 /* MemberFunctionDeclaration */:
-                    this.typeCheckMemberFunctionDeclaration(ast, context);
-                    return;
-
-                case 145 /* MethodSignature */:
-                    this.typeCheckMethodSignature(ast, context);
-                    return;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    return;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
-            if (decl.kind & 64 /* Enum */) {
-                return true;
-            }
-
-            var declPath = decl.getParentPath();
-
-            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-
-                if (decl.kind & 64 /* Enum */) {
-                    return true;
-                }
-
-                if (decl.kind & disallowedKinds) {
-                    return false;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return decl;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
-                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
-            });
-        };
-
-        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
-            var current = decl;
-            while (current) {
-                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
-                    var parentDecl = current.getParentDecl();
-                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
-                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
-                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
-                        });
-                    }
-                }
-
-                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
-                    return null;
-                }
-
-                current = current.getParentDecl();
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return false;
-            }
-
-            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
-            if (memberVariableDeclarationAST) {
-                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
-                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
-                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
-
-                    if (constructorDecl) {
-                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
-                        if (childDecls.length) {
-                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
-                                var memberVariableSymbol = memberVariableDecl.getSymbol();
-
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
-                                return true;
-                            }
-                        }
-                    }
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
-                var valueDecl = enclosingDecl.getValueDecl();
-                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
-                    enclosingDecl = valueDecl;
-                }
-            }
-
-            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
-            if (isDeclarationASTOrDeclarationNameAST) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var searchKind = 68147712 /* SomeValue */;
-
-                if (!this.isInEnumDecl(enclosingDecl)) {
-                    searchKind = searchKind & ~(67108864 /* EnumMember */);
-                }
-
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
-            }
-
-            if (id === "arguments") {
-                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
-                if (functionScopeDecl) {
-                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
-                        nameSymbol = this.cachedFunctionArgumentsSymbol();
-                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue();
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                if (!nameSymbol) {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var matchingParameter;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                matchingParameter = candidateParameter;
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!matchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                var lhsAlias = lhs;
-                if (!this.inTypeQuery(expression)) {
-                    lhsAlias.setIsUsedAsValue();
-                }
-                lhsType = lhsAlias.getExportAssignedTypeSymbol();
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            var originalLhsTypeForErrorReporting = lhsType;
-
-            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
-
-            if (!nameSymbol) {
-                if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (this.isInStaticMemberContext(enclosingDecl)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind === 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
-            while (decl) {
-                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                    return true;
-                }
-
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    return false;
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var _this = this;
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
-                    genericTypeSymbol.setIsUsedAsValue();
-                }
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-            if (typeParameters.length === 0) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                var typeArg = typeArgs[iArg];
-                var typeParameter = typeParameters[iArg];
-                var typeConstraint = typeParameter.getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] === typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-
-                    if (context.canTypeCheckAST(genericTypeAST)) {
-                        this.typeCheckCallBacks.push(function (context) {
-                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
-                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
-                            }
-                        });
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
-            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue();
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-
-            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
-                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-            }
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.propagateContextualType(returnType);
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popAnyContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
-            if (!parameters) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var contextParams = [];
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (assigningFunctionSignature) {
-                contextParams = assigningFunctionSignature.parameters;
-            }
-
-            var contextualParametersCount = contextParams.length;
-            for (var i = 0, n = parameters.length; i < n; i++) {
-                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                var correspondingContextualParameter = null;
-                var contextualParameterType = null;
-
-                if (i < contextualParametersCount) {
-                    correspondingContextualParameter = contextParams[i];
-                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                }
-
-                if (correspondingContextualParameter) {
-                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                        contextualParameterType = correspondingContextualParameter.type;
-                    } else if (correspondingContextualParameter.isVarArg) {
-                        contextualParameterType = correspondingContextualParameter.type.getElementType();
-                    }
-                }
-
-                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            context.pushNewContextualType(null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-
-            context.popAnyContextualType();
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 142 /* CallSignature */:
-                        var callSignature = current;
-                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
-                            return true;
-                        }
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
-                return true;
-            }
-
-            return this.isFunctionOrNonArrowFunctionExpression(decl);
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 64 /* Enum */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    return;
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
-                    var classDecl = enclosingDecl.getParentDecl();
-
-                    if (!this.enclosingClassIsDerived(classDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                        return;
-                    } else if (this.inConstructorParameterList(ast)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                        return;
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-            var hasResolvedSymbol = symbol && symbol.isResolved;
-
-            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
-                    if (existingMember) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-                var contextualMemberType = null;
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.propagateContextualType(contextualMemberType);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
-
-                if (memberSymbolType) {
-                    if (memberSymbolType.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberSymbolType);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberSymbolType);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popAnyContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!memberSymbol.isResolved) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                var inInferentialTyping = context.isInferentiallyTyping();
-                if (stringIndexerSignature) {
-                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
-                if (indexerReturnType === contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.propagateContextualType(contextualElementType);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popAnyContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-
-            if (contextualElementType && !context.isInferentiallyTyping()) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
-                }
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
-        };
-
-        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
-            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            var _this = this;
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var context = new TypeScript.PullTypeResolutionContext(this);
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
-            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (isLhsTypeNullOrUndefined) {
-                if (isRhsTypeNullOrUndefined) {
-                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    lhsType = rhsType;
-                }
-            } else if (isRhsTypeNullOrUndefined) {
-                rhsType = lhsType;
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushNewContextualType(leftType);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popAnyContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var explicitTypeArgs = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                explicitTypeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredOrExplicitTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
-                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
-                    }
-
-                    if (explicitTypeArgs) {
-                        if (explicitTypeArgs.length === typeParameters.length) {
-                            inferredOrExplicitTypeArgs = explicitTypeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                            continue;
-                        }
-                    } else {
-                        TypeScript.Debug.assert(callEx.argumentList);
-                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
-                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    }
-
-                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                    if (explicitTypeArgs) {
-                        for (var j = 0; j < typeParameters.length; j++) {
-                            typeConstraint = typeParameters[j].getConstraint();
-
-                            if (typeConstraint) {
-                                if (typeConstraint.isGeneric()) {
-                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                }
-
-                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                    couldNotAssignToConstraint = true;
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    break;
-                                }
-                            }
-                        }
-                    }
-
-                    if (couldNotAssignToConstraint) {
-                        continue;
-                    }
-
-                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
-
-                    if (specializedSignature) {
-                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var _this = this;
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var explicitTypeArgs = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    explicitTypeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredOrExplicitTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (explicitTypeArgs) {
-                                if (explicitTypeArgs.length === typeParameters.length) {
-                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                                    continue;
-                                }
-                            } else if (callEx.argumentList) {
-                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
-                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
-                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
-                                });
-                            }
-
-                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                            if (explicitTypeArgs) {
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isGeneric()) {
-                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                        }
-
-                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                            couldNotAssignToConstraint = true;
-                                        }
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (explicitTypeArgs && explicitTypeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushNewContextualType(contextualType);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                        if (contextualType) {
-                            context.popAnyContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureAToInstantiate.getTypeParameters();
-            var typeConstraint = null;
-
-            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
-            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureAToInstantiate.functionType;
-            var functionTypeB = contextualSignatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
-
-            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushNewContextualType(typeAssertionType);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popAnyContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
-                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
-            }
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushNewContextualType(leftType);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popAnyContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                return this.widenArrayType(type, ast, context);
-            } else if (type.kind === 256 /* ObjectLiteral */) {
-                return this.widenObjectLiteralType(type, ast, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
-            var elementType = type.getElementType().widenedType(this, ast, context);
-
-            if (this.compilationSettings.noImplicitAny() && ast) {
-                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                }
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
-            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
-                return type;
-            }
-
-            TypeScript.Debug.assert(type.name === "");
-            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
-            var declsOfObjectType = type.getDeclarations();
-            TypeScript.Debug.assert(declsOfObjectType.length === 1);
-            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
-            var members = type.getMembers();
-
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-
-                var widenedMemberType = members[i].type.widenedType(this, ast, context);
-                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
-
-                var declsOfMember = members[i].getDeclarations();
-
-                newMember.addDeclaration(declsOfMember[0]);
-                newMember.type = widenedMemberType;
-                newObjectTypeSymbol.addMember(newMember);
-                newMember.setResolved();
-
-                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
-                }
-            }
-
-            var indexers = type.getIndexSignatures();
-            for (var i = 0; i < indexers.length; i++) {
-                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var parameter = indexers[i].parameters[0];
-                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
-                newParameter.type = parameter.type;
-                newIndexer.addParameter(newParameter);
-                newIndexer.returnType = indexers[i].returnType;
-                newObjectTypeSymbol.addIndexSignature(newIndexer);
-            }
-
-            return newObjectTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
-            var members = type.getMembers();
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-                if (memberType !== memberType.widenedType(this, ast, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType === otherType) {
-                    continue;
-                }
-
-                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, context);
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
-                return false;
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            if (t1.isPrimitive() !== t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            var statesWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
-            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
-            context.endWalkingTypes(statesWhenStartedWalkingTypes);
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
-
-            return isIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
-            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
-                    var t1TypeArguments = t1.getTypeArguments();
-                    var t2TypeArguments = t2.getTypeArguments();
-
-                    if (t1TypeArguments && t2TypeArguments) {
-                        for (var i = 0; i < t1TypeArguments.length; i++) {
-                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
-                                return false;
-                            }
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length !== t2Members.length) {
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
-            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
-                return false;
-            }
-
-            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
-            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
-
-            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
-                return false;
-            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
-                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
-                var sourceDecl = propertySymbol2.getDeclarations()[0];
-                if (t1MemberSymbolDecl !== sourceDecl) {
-                    return false;
-                }
-            }
-
-            var t1MemberType = propertySymbol1.type;
-            var t2MemberType = propertySymbol2.type;
-
-            context.walkMemberTypes(propertySymbol1.name);
-            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
-            context.postWalkMemberTypes();
-            return areMemberTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(type1, type2);
-            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return arePropertiesIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length !== sg2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < sg1.length; i++) {
-                context.walkSignatures(sg1[i].kind, i);
-                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
-                context.postWalkSignatures();
-                if (!areSignaturesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
-            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
-
-            this.setTypeParameterIdentity(tp1, tp2, undefined);
-
-            return typeParamsAreIdentical;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
-            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2) {
-                for (var i = 0; i < tp1.length; i++) {
-                    context.walkTypeParameterConstraints(i);
-                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
-                    context.postWalkTypeParameterConstraints();
-                    if (!areConstraintsIdentical) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
-            if (tp1 && tp2 && tp1.length === tp2.length) {
-                for (var i = 0; i < tp1.length; i++) {
-                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSignaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
-            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
-                return signaturesIdentical;
-            }
-
-            var oldValue = signaturesIdentical;
-            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
-
-            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
-
-            if (includingReturnType) {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
-            } else {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
-            }
-
-            return signaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs !== s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (s1.parameters.length !== s2.parameters.length) {
-                return false;
-            }
-
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-            return typeParametersParametersAndReturnTypesAreIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
-                return false;
-            }
-
-            if (includingReturnType) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
-                context.walkReturnTypes();
-                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-                context.postWalkReturnTypes();
-                if (!areReturnTypesIdentical) {
-                    return false;
-                }
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
-                context.walkParameterTypes(iParam);
-                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
-                context.postWalkParameterTypes();
-
-                if (!areParameterTypesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            context.walkReturnTypes();
-            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-
-            return returnTypeIsIdentical;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0] === decls2[0];
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceMembersAreAssignableToTargetMembers;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSourcePropertyIsAssignableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceCallSignaturesAssignableToTargetCallSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
-        };
-
-        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
-            if (source.isFunctionType()) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSignatureIsAssignableToTarget;
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSourceRelatable;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
-            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
-
-            if (isRelatable) {
-                return { isRelatable: isRelatable };
-            }
-
-            if (isRelatable != undefined && !comparisonInfo) {
-                return { isRelatable: isRelatable };
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceApparentType = this.getApparentType(source);
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            }
-
-            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target === this.semanticInfoChain.voidTypeSymbol) {
-                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
-                if (target === this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i === sourceTypeArguments.length) {
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter()) {
-                    if (!source.getConstraint()) {
-                        return this.typesAreIdentical(target, source, context);
-                    } else {
-                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
-                    }
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = target.getBaseConstraint(this.semanticInfoChain);
-                    } else {
-                        return this.typesAreIdentical(target, sourceApparentType, context);
-                    }
-                }
-            }
-
-            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
-            var isRelatable = this.sourceIsRelatableToTargetWorker(sourceApparentType, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
-            var current = source;
-            while (current && current.isTypeParameter()) {
-                if (current === target) {
-                    return true;
-                }
-
-                current = current.getConstraint();
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-
-                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (!(targetProp.isOptional)) {
-                        if (comparisonInfo) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                        }
-                        return false;
-                    }
-                    continue;
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = targetType.widenedType(this, null, context);
-            var widenedSourceType = sourceType.widenedType(this, null, context);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                var isRelatable = true;
-                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
-                    context.walkTypeArgument(i);
-
-                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
-                        isRelatable = false;
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-
-                    context.postWalkTypeArgument();
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
-            var widenedTargetType = targetType.widenedType(this, null, null);
-            var widenedSourceType = sourceType.widenedType(this, null, null);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    context.walkTypeArgument(i);
-                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
-                    context.postWalkTypeArgument();
-
-                    if (!areIdentical) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
-
-            var getNames = function (takeTypesFromPropertyContainers) {
-                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
-                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
-                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
-                if (sourceAndTargetAreConstructors) {
-                    sourceType = sourceType.getAssociatedContainerType();
-                    targetType = targetType.getAssociatedContainerType();
-                }
-                return {
-                    propertyName: targetProp.getScopedNameEx().toString(),
-                    sourceTypeName: sourceType.toString(enclosingSymbol),
-                    targetTypeName: targetType.toString(enclosingSymbol)
-                };
-            };
-
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate !== sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    var code;
-                    if (targetPropIsPrivate) {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
-                    } else {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
-                    }
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (targetDecl !== sourceDecl) {
-                    if (comparisonInfo) {
-                        var names = getNames(true);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (sourceProp.isOptional && !targetProp.isOptional) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                }
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            context.walkMemberTypes(targetProp.name);
-            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
-            context.postWalkMemberTypes();
-
-            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                var names = getNames(false);
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return isSourcePropertyRelatableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
-                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            var sigsCompared = 0;
-            var comparisonInfoSignatuesTypeCheck = null;
-            if (comparisonInfo) {
-                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
-                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
-            }
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                var mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    var nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    context.walkSignatures(nSig.kind, iNSig, iMSig);
-                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
-                    context.postWalkSignatures();
-
-                    sigsCompared++;
-
-                    if (isSignatureRelatableToTarget) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-
-                if (comparisonInfo && sigsCompared == 1) {
-                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
-            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
-            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
-
-            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
-                }
-                return false;
-            }
-
-            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
-                return true;
-            }
-
-            if (targetSig.isGeneric()) {
-                targetSig = this.instantiateSignatureToAny(targetSig);
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureToAny(sourceSig);
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
-                context.walkReturnTypes();
-                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                context.postWalkReturnTypes();
-                if (!returnTypesAreRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
-                context.walkParameterTypes(iParam);
-                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                if (!areParametersRelatable) {
-                    context.swapEnclosingTypeWalkers();
-                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                    context.swapEnclosingTypeWalkers();
-                }
-                context.postWalkParameterTypes();
-
-                if (!areParametersRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                }
-
-                return areParametersRelatable;
-            });
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                var rootSignature = signature.getRootSymbol();
-                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
-            var inferenceResultTypes = argContext.inferTypeArguments();
-            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
-            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
-
-            var typeReplacementMapForConstraints = null;
-            for (var i = 0; i < inferenceResultTypes.length; i++) {
-                if (typeParameters[i].getConstraint()) {
-                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
-                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
-                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
-                        inferenceResultTypes[i] = associatedConstraint;
-                    }
-                }
-            }
-
-            if (argContext.isInvocationInferenceContext()) {
-                var invocationContext = argContext;
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
-                    for (var i = 0; i < inferenceResultTypes.length; i++) {
-                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return inferenceResultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
-            if (expressionType && parameterType) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                var typeParameter = parameterType;
-                argContext.addCandidateForInference(typeParameter, expressionType);
-                return;
-            }
-
-            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
-                return;
-            }
-
-            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            } else {
-                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
-                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            }
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            var parameterSideTypeArguments = parameterType.getTypeArguments();
-            var argumentSideTypeArguments = expressionType.getTypeArguments();
-
-            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
-            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
-                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeArguments = parameterType.getTypeArguments();
-
-            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var _this = this;
-            var expressionReturnType = expressionSignature.returnType;
-            var parameterReturnType = parameterSignature.returnType;
-
-            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
-                context.walkParameterTypes(i);
-                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
-                context.postWalkParameterTypes();
-                return true;
-            });
-
-            context.walkReturnTypes();
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
-            context.postWalkReturnTypes();
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.resolveDeclaredSymbol(objectMember);
-                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
-                    context.walkMemberTypes(parameterTypeMembers[i].name);
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
-                    context.postWalkMemberTypes();
-                }
-            }
-
-            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
-
-            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
-            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-        };
-
-        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                var paramSignature = parameterSignatures[i];
-                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
-                    paramSignature = this.instantiateSignatureToAny(paramSignature);
-                }
-                for (var j = 0; j < argumentSignatures.length; j++) {
-                    var argumentSignature = argumentSignatures[j];
-                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
-                        continue;
-                    }
-
-                    if (argumentSignature.isGeneric()) {
-                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
-                    }
-
-                    context.walkSignatures(signatureKind, j, i);
-                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
-                    context.postWalkSignatures();
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
-            var inferentialType = context.getContextualType();
-            TypeScript.Debug.assert(inferentialType);
-            var expressionType = expressionSymbol.type;
-            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
-                var genericExpressionSignature = expressionType.getCallSignatures()[0];
-                var contextualSignature = inferentialType.getCallSignatures()[0];
-
-                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
-                if (instantiatedSignature === null) {
-                    return expressionSymbol;
-                }
-
-                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                newType.appendCallSignature(instantiatedSignature);
-                return newType;
-            }
-
-            return expressionSymbol;
-        };
-
-        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
-            TypeScript.Debug.assert(type);
-            if (type.getCallSignatures().length !== 1) {
-                return false;
-            }
-
-            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
-            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
-                return false;
-            }
-
-            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
-            if (typeHasOtherMembers) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
-            var typeParameters = signature.getTypeParameters();
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                var typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
-            return this.instantiateSignature(signature, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var _this = this;
-            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
-            }, function (subsequentDecl, firstSymbol) {
-                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
-                    return;
-                }
-
-                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
-
-                var symbol = subsequentDecl.getSymbol();
-                var symbolType = symbol.type;
-                var firstSymbolType = firstSymbol.type;
-
-                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
-                    if (allSignaturesParentDecl !== signatureParentDecl) {
-                        continue;
-                    }
-
-                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
-                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature !== signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally();
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind === 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally();
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
-            var prevInTypeCheck = context.inTypeCheck;
-            context.inTypeCheck = false;
-
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
-                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
-            } else {
-                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
-                var qualifiedName = valueDeclAST;
-
-                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
-                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
-            }
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-            context.inTypeCheck = prevInTypeCheck;
-
-            return { symbol: valueSymbol, alias: valueSymbolAlias };
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
-
-            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
-            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
-            var valueSymbol = valueSymbolInfo.symbol;
-            var valueSymbolAlias = valueSymbolInfo.alias;
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias !== valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType !== typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-                });
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-                });
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                this.resolveDeclaredSymbol(member, context);
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.isTypeParameter()) {
-                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
-            }
-
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
-            var constraint = typeParameter.getConstraint();
-            if (!constraint) {
-                return typeParameter;
-            }
-
-            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
-
-            if (instantiatedConstraint == constraint) {
-                return typeParameter;
-            }
-
-            var rootTypeParameter = typeParameter.getRootSymbol();
-            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
-            return instantiation;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
-
-            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiatedSignature) {
-                return instantiatedSignature;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
-
-            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
-            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
-
-            var parameters = rootSignature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent;
-                if (!useSameIndent) {
-                    this.indent++;
-                }
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document || null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var dtsSymbol;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isTsFile = document.fileName === tsFile;
-                    if (isTsFile || document.fileName === dtsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-
-                        if (isTsFile) {
-                            this.symbolCache[tsCacheID] = symbol;
-
-                            return symbol;
-                        } else {
-                            dtsSymbol = symbol;
-                        }
-                    }
-                }
-            }
-
-            if (dtsSymbol) {
-                this.symbolCache[dtsCacheID] = symbol;
-                return dtsSymbol;
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls === TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    for (var i = 1; i < decls.length; i++) {
-                        decls[i].ensureSymbolIsBound();
-                    }
-
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()] || null;
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics || [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
-        };
-
-        SemanticInfoChain.prototype.locationFromAST = function (ast) {
-            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
-        };
-
-        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
-        };
-
-        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function moduleElementsHasExportAssignment(moduleElements) {
-        return moduleElements.any(function (m) {
-            return m.kind() === 134 /* ExportAssignment */;
-        });
-    }
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        var kind = 64 /* Enum */;
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() === 133 /* ImportDeclaration */) {
-                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind === 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-
-            var propDeclFlags = declFlags & ~128 /* Optional */;
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind === 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind === 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind === 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind === 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
-            var signatureDecl = signature.getDeclarations()[0];
-            TypeScript.Debug.assert(signatureDecl);
-            var enclosingDecl = signatureDecl.getParentDecl();
-            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
-                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
-            });
-            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] === enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol) {
-                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
-            }
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-            syntheticIndexerParameterSymbol.setIsSynthesized();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-            syntheticIndexerSignatureSymbol.setIsSynthesized();
-
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-        };
-
-        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
-            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
-            var modName = decl.name;
-            var parentInstanceSymbol = this.getParent(decl, true);
-            var parentDecl = decl.getParentDecl();
-
-            var variableSymbol = null;
-
-            if (parentInstanceSymbol) {
-                if (isExported) {
-                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                    }
-                } else {
-                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                    }
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
-
-                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
-
-                        if (!canReuseVariableSymbol) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!isExported) {
-                var siblingDecls = parentDecl.getChildDecls();
-
-                for (var i = 0; i < siblingDecls.length; i++) {
-                    var sibling = siblingDecls[i];
-
-                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
-                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
-
-                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
-
-                    if (isSiblingAnAugmentableVariable) {
-                        if (sibling.hasSymbol()) {
-                            variableSymbol = sibling.getSymbol();
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-            return variableSymbol;
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
-
-            if (parent && moduleKind === 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind === 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (!moduleContainerTypeSymbol) {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (currentModuleValueDecl) {
-                currentModuleValueDecl.ensureSymbolIsBound();
-
-                var instanceSymbol = null;
-                var instanceTypeSymbol = null;
-                if (currentModuleValueDecl.hasSymbol()) {
-                    instanceSymbol = currentModuleValueDecl.getSymbol();
-                } else {
-                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                    currentModuleValueDecl.setSymbol(instanceSymbol);
-                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
-                        instanceSymbol.addDeclaration(currentModuleValueDecl);
-                    }
-                }
-
-                if (!instanceSymbol.type) {
-                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
-
-                if (!instanceSymbol.type.getAssociatedContainerType()) {
-                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
-            if (!container) {
-                return;
-            }
-
-            var parentDecls = container.getDeclarations();
-            for (var i = 0; i < parentDecls.length; ++i) {
-                var parentDecl = parentDecls[i];
-                var childDecls = parentDecl.getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl === currentDecl) {
-                        return;
-                    }
-
-                    if (childDecl.name === currentDecl.name) {
-                        childDecl.ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-
-            this.ensurePriorDeclarationsAreBound(parent, classDecl);
-
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
-                classSymbol = null;
-            }
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            var typeParameterDecls = classDecl.getTypeParameters();
-
-            for (var i = 0; i < typeParameterDecls.length; i++) {
-                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
-
-                if (typeParameterSymbol) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
-                }
-
-                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
-
-                classSymbol.addTypeParameter(typeParameterSymbol);
-                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
-                typeParameterDecls[i].setSymbol(typeParameterSymbol);
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructorTypeSymbol.appendConstructSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (!variableSymbol && isModuleValue) {
-                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
-                    return decl.kind === 16384 /* Function */;
-                });
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        classTypeSymbol = containerDecl.getSymbol();
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        moduleContainerTypeSymbol = containerDecl.getSymbol();
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                        }
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            var containerDecl = variableDeclaration.getContainerDecl();
-            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
-                variableSymbol.type.addDeclaration(containerDecl);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-
-                    if (decl) {
-                        var isParameterOptional = false;
-
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
-
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
-
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-
-                        parameterSymbol.isOptional = isParameterOptional;
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var acceptableRedeclaration;
-
-                if (functionSymbol.kind === 16384 /* Function */) {
-                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
-                } else {
-                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
-                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
-                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
-                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
-                        return isInitializedModuleOrAmbientDecl || isSignature;
-                    });
-                }
-
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
-
-            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
-            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
-            constructSignature.returnType = parent;
-            constructSignature.addTypeParametersFromReturnType();
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.appendConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
-            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
-            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
-            var decls;
-            switch (decl.kind) {
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 16 /* Interface */:
-                    decls = this.findDeclsInContext(decl, decl.kind, true);
-                    break;
-
-                case 512 /* Variable */:
-                case 16384 /* Function */:
-                case 65536 /* Method */:
-                case 32768 /* ConstructorMethod */:
-                    decls = this.findDeclsInContext(decl, decl.kind, false);
-                    break;
-
-                default:
-                    decls = [decl];
-            }
-            TypeScript.Debug.assert(decls && decls.length > 0);
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
-            return decls;
-        };
-
-        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
-            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (this.shouldBindDeclaration(decl)) {
-                this.bindAllDeclsToPullSymbol(decl);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
-            var allDecls = this.getDeclsToBind(askedDecl);
-            for (var i = 0; i < allDecls.length; i++) {
-                var decl = allDecls[i];
-
-                if (this.shouldBindDeclaration(decl)) {
-                    this.bindSingleDeclToPullSymbol(decl);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            var ast = decl.ast();
-            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
-        }
-        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
-
-        function resolveDeclaredSymbolToUseType(symbol) {
-            if (symbol.isSignature()) {
-                if (!symbol.returnType) {
-                    symbol._resolveDeclaredSymbol();
-                }
-            } else if (!symbol.type) {
-                symbol._resolveDeclaredSymbol();
-            }
-        }
-        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
-
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a === b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type === rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-
-        function isExportedSymbolInClodule(symbol) {
-            var container = symbol.getContainer();
-            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
-        }
-        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
-
-        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
-            TypeScript.Debug.assert(symbol);
-            var symbolDeclarationScope = symbol.getContainer();
-
-            while (scopeSymbol) {
-                if (scopeSymbol === symbolDeclarationScope) {
-                    return true;
-                }
-
-                scopeSymbol = scopeSymbol.getContainer();
-            }
-
-            if (scopeSymbol === null && symbolDeclarationScope === null) {
-                return true;
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
-
-        
-
-        function walkSignatureSymbol(signatureSymbol, walker) {
-            var continueWalk = true;
-            var parameters = signatureSymbol.parameters;
-            if (parameters) {
-                for (var i = 0; continueWalk && i < parameters.length; i++) {
-                    continueWalk = walker.signatureParameterWalk(parameters[i]);
-                }
-            }
-
-            if (continueWalk) {
-                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
-            }
-
-            return continueWalk;
-        }
-
-        function walkPullTypeSymbolStructure(typeSymbol, walker) {
-            var continueWalk = true;
-
-            var members = typeSymbol.getMembers();
-            for (var i = 0; continueWalk && i < members.length; i++) {
-                continueWalk = walker.memberSymbolWalk(members[i]);
-            }
-
-            if (continueWalk) {
-                var callSigantures = typeSymbol.getCallSignatures();
-                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
-                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var constructSignatures = typeSymbol.getConstructSignatures();
-                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
-                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var indexSignatures = typeSymbol.getIndexSignatures();
-                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
-                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
-                    }
-                }
-            }
-        }
-        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
-
-        var OtherPullDeclsWalker = (function () {
-            function OtherPullDeclsWalker() {
-                this.currentlyWalkingOtherDecls = [];
-            }
-            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
-                if (otherDecls) {
-                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
-                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
-                    });
-
-                    if (!isAlreadyWalkingOtherDecl) {
-                        this.currentlyWalkingOtherDecls.push(currentDecl);
-                        for (var i = 0; i < otherDecls.length; i++) {
-                            if (otherDecls[i] !== currentDecl) {
-                                callBack(otherDecls[i]);
-                            }
-                        }
-                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
-                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
-                    }
-                }
-            };
-            return OtherPullDeclsWalker;
-        })();
-        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var WrapsTypeParameterCache = (function () {
-        function WrapsTypeParameterCache() {
-            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
-        }
-        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
-            var mapHasTypeParameterNotCached = false;
-            for (var typeParameterID in typeParameterArgumentMap) {
-                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
-                    if (cachedValue) {
-                        return typeParameterID;
-                    }
-                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
-                }
-            }
-
-            if (!mapHasTypeParameterNotCached) {
-                return 0;
-            }
-
-            return undefined;
-        };
-
-        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
-            if (wrappingTypeParameterID) {
-                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
-            } else {
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
-                    }
-                }
-            }
-        };
-        return WrapsTypeParameterCache;
-    })();
-    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
-
-    (function (PullInstantiationHelpers) {
-        var MutableTypeArgumentMap = (function () {
-            function MutableTypeArgumentMap(typeParameterArgumentMap) {
-                this.typeParameterArgumentMap = typeParameterArgumentMap;
-                this.createdDuplicateTypeArgumentMap = false;
-            }
-            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
-                if (!this.createdDuplicateTypeArgumentMap) {
-                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
-                    this.typeParameterArgumentMap = [];
-                    for (var typeParameterID in passedInTypeArgumentMap) {
-                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
-                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
-                        }
-                    }
-                    this.createdDuplicateTypeArgumentMap = true;
-                }
-            };
-            return MutableTypeArgumentMap;
-        })();
-        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
-
-        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
-            if (symbol.getIsSpecialized()) {
-                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
-                var newTypeArgumentMap = [];
-                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    var typeArg = rootTypeArgumentMap[typeParameterID];
-                    if (typeArg) {
-                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
-                    }
-                }
-
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
-                        mutableTypeParameterMap.ensureTypeArgumentCopy();
-                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
-
-        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
-            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
-                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
-                        return typeParameter.pullSymbolID == typeParameterID;
-                    })) {
-                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
-                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
-
-        function getAllowedToReferenceTypeParametersFromDecl(decl) {
-            var allowedToReferenceTypeParameters = [];
-
-            var allowedToUseDeclTypeParameters = false;
-            var getTypeParametersFromParentDecl = false;
-
-            switch (decl.kind) {
-                case 65536 /* Method */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        allowedToUseDeclTypeParameters = true;
-                        break;
-                    }
-
-                case 16777216 /* FunctionType */:
-                case 33554432 /* ConstructorType */:
-                case 2097152 /* ConstructSignature */:
-                case 1048576 /* CallSignature */:
-                case 131072 /* FunctionExpression */:
-                case 16384 /* Function */:
-                    allowedToUseDeclTypeParameters = true;
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 4096 /* Property */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        break;
-                    }
-
-                case 2048 /* Parameter */:
-                case 262144 /* GetAccessor */:
-                case 524288 /* SetAccessor */:
-                case 32768 /* ConstructorMethod */:
-                case 4194304 /* IndexSignature */:
-                case 8388608 /* ObjectType */:
-                case 256 /* ObjectLiteral */:
-                case 8192 /* TypeParameter */:
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 8 /* Class */:
-                case 16 /* Interface */:
-                    allowedToUseDeclTypeParameters = true;
-                    break;
-            }
-
-            if (getTypeParametersFromParentDecl) {
-                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
-            }
-
-            if (allowedToUseDeclTypeParameters) {
-                var typeParameterDecls = decl.getTypeParameters();
-                for (var i = 0; i < typeParameterDecls.length; i++) {
-                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
-                }
-            }
-
-            return allowedToReferenceTypeParameters;
-        }
-        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
-
-        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
-            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
-        }
-        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
-
-        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
-            }
-            return typeParameterArgumentMap;
-        }
-        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
-
-        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
-                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
-                    mutableMap.ensureTypeArgumentCopy();
-                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
-                }
-            }
-        }
-        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
-
-        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
-            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
-            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
-
-            if (type1IsGeneric && type2IsGeneric) {
-                var type1Root = TypeScript.PullHelpers.getRootType(type1);
-                var type2Root = TypeScript.PullHelpers.getRootType(type2);
-                return type1Root === type2Root;
-            }
-
-            return false;
-        }
-        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
-    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
-    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    (function (EmitOutputResult) {
-        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
-        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
-    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
-    var EmitOutputResult = TypeScript.EmitOutputResult;
-
-    var EmitOutput = (function () {
-        function EmitOutput(emitOutputResult) {
-            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
-            this.outputFiles = [];
-            this.emitOutputResult = emitOutputResult;
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var document = this.getDocument(fileName);
-            return this._shouldEmitDeclarations(document);
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            var emitDiagnostic = emitOptions.diagnostic();
-            if (emitDiagnostic) {
-                return [emitDiagnostic];
-            }
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 220 /* CastExpression */:
-                        var castExpression = current;
-                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-
-                    case 146 /* Block */:
-                        inContextuallyTypedAssignment = false;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushNewContextualType(contextualType);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.getLocationText = function (location, resolvePath) {
-            return resolvePath(location.fileName()) + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
-        };
-
-        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic, resolvePath) {
-            var result = "";
-            if (diagnostic.fileName()) {
-                result += this.getLocationText(diagnostic, resolvePath) + ": ";
-            }
-
-            result += diagnostic.message();
-
-            var additionalLocations = diagnostic.additionalLocations();
-            if (additionalLocations.length > 0) {
-                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
-
-                for (var i = 0, n = additionalLocations.length; i < n; i++) {
-                    result += "\t" + this.getLocationText(additionalLocations[i], resolvePath) + TypeScript.Environment.newLine;
-                }
-            } else {
-                result += TypeScript.Environment.newLine;
-            }
-
-            return result;
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index === this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index === (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] === "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] !== "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-    TypeScript.nSpecializedTypeParameterCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.isInstanceReferenceType = isInstanceReferenceType;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = undefined;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this._generativeTypeClassification = [];
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (!this.isNamedTypeSymbol()) {
-                return 0 /* Unknown */;
-            }
-
-            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
-            if (generativeTypeClassification === 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var enclosingTypeParameterMap = [];
-                for (var i = 0; i < typeParameters.length; i++) {
-                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                }
-
-                var typeArguments = this.getTypeArguments();
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
-                        generativeTypeClassification = 1 /* Open */;
-                        break;
-                    }
-                }
-
-                if (generativeTypeClassification === 1 /* Open */) {
-                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
-                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    }
-                } else {
-                    generativeTypeClassification = 2 /* Closed */;
-                }
-
-                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
-            }
-
-            return generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-            return typeArguments ? typeArguments[0] : null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
-            TypeScript.Debug.assert(resolver);
-
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
-
-            var rootType = type.getRootSymbol();
-            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
-            if (isInstanceReferenceType) {
-                var typeParameters = rootType.getTypeParameters();
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
-                        isInstanceReferenceType = false;
-                        break;
-                    }
-                }
-
-                if (isInstanceReferenceType) {
-                    typeParameterArgumentMap = [];
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
-
-            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return this.getRootSymbol().isGeneric();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (this._typeArgumentReferences === undefined) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                } else {
-                    this._typeArgumentReferences = null;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
-            var instantiatedMember;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
-
-            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                instantiatedMember = referencedMember;
-            } else {
-                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                instantiatedMember.setRootSymbol(referencedMember);
-                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                instantiatedMember.isOptional = referencedMember.isOptional;
-            }
-            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
-                    memberSymbol = this._instantiatedMemberNameCache[name];
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
-                this._instantiatedConstructorMethod.setResolved();
-
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-
-    var PullInstantiatedSignatureSymbol = (function (_super) {
-        __extends(PullInstantiatedSignatureSymbol, _super);
-        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
-            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.setRootSymbol(rootSignature);
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
-        }
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
-            return true;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
-            var _this = this;
-            if (!this._typeParameters) {
-                var rootSymbol = this.getRootSymbol();
-                var typeParameters = rootSymbol.getTypeParameters();
-                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
-                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
-                });
-
-                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
-                    this._typeParameters = [];
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
-                    }
-                } else {
-                    this._typeParameters = TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            return this._typeParameters;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            var rootSymbol = this.getRootSymbol();
-            return rootSymbol.getAllowedToReferenceTypeParameters();
-        };
-        return PullInstantiatedSignatureSymbol;
-    })(TypeScript.PullSignatureSymbol);
-    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
-
-    var PullInstantiatedTypeParameterSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeParameterSymbol, _super);
-        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
-            _super.call(this, rootTypeParameter.name);
-            TypeScript.nSpecializedTypeParameterCreated++;
-
-            this.setRootSymbol(rootTypeParameter);
-            this.setConstraint(constraintType);
-
-            rootTypeParameter.addSpecialization(this, [constraintType]);
-        }
-        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-        return PullInstantiatedTypeParameterSymbol;
-    })(TypeScript.PullTypeParameterSymbol);
-    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
-            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.callSignature);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-
-        AST.prototype.isExpression = function () {
-            return false;
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        Identifier.prototype.isExpression = function () {
-            return true;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        LiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        ThisExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        SuperExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-
-        NumericLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        RegularExpressionLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        StringLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PrefixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-
-        ArrayLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        OmittedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        ParenthesizedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-
-        MemberAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PostfixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-
-        ElementAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        InvocationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.closeParenToken = closeParenToken;
-            this.arguments = _arguments;
-
-            typeArgumentList && (typeArgumentList.parent = this);
-            _arguments && (_arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-
-        BinaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-
-        ConditionalExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(callSignature, block) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        ObjectCreationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        CastExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-
-        ObjectLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        TypeOfExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        DeleteExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        VoidExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/1.0.2.1-225bad/lib.d.ts b/_infrastructure/tests/typescript/1.0.2.1-225bad/lib.d.ts
deleted file mode 100644
index d3e57e7e63..0000000000
--- a/_infrastructure/tests/typescript/1.0.2.1-225bad/lib.d.ts
+++ /dev/null
@@ -1,14958 +0,0 @@
-/* *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-/// <reference no-default-lib="true"/>
-
-/////////////////////////////
-/// ECMAScript APIs
-/////////////////////////////
-
-declare var NaN: number;
-declare var Infinity: number;
-
-/**
-  * Evaluates JavaScript code and executes it. 
-  * @param x A String value that contains valid JavaScript code.
-  */
-declare function eval(x: string): any;
-
-/**
-  * Converts A string to an integer.
-  * @param s A string to convert into a number.
-  * @param radix A value between 2 and 36 that specifies the base of the number in numString. 
-  * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
-  * All other strings are considered decimal.
-  */
-declare function parseInt(s: string, radix?: number): number;
-
-/**
-  * Converts a string to a floating-point number. 
-  * @param string A string that contains a floating-point number. 
-  */
-declare function parseFloat(string: string): number;
-
-/**
-  * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). 
-  * @param number A numeric value.
-  */
-declare function isNaN(number: number): boolean;
-
-/** 
-  * Determines whether a supplied number is finite.
-  * @param number Any numeric value.
-  */
-declare function isFinite(number: number): boolean;
-
-/**
-  * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
-  * @param encodedURI A value representing an encoded URI.
-  */
-declare function decodeURI(encodedURI: string): string;
-
-/**
-  * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
-  * @param encodedURIComponent A value representing an encoded URI component.
-  */
-declare function decodeURIComponent(encodedURIComponent: string): string;
-
-/** 
-  * Encodes a text string as a valid Uniform Resource Identifier (URI)
-  * @param uri A value representing an encoded URI.
-  */
-declare function encodeURI(uri: string): string;
-
-/**
-  * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
-  * @param uriComponent A value representing an encoded URI component.
-  */
-declare function encodeURIComponent(uriComponent: string): string;
-
-interface PropertyDescriptor {
-    configurable?: boolean;
-    enumerable?: boolean;
-    value?: any;
-    writable?: boolean;
-    get? (): any;
-    set? (v: any): void;
-}
-
-interface PropertyDescriptorMap {
-    [s: string]: PropertyDescriptor;
-}
-
-interface Object {
-    /** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
-    constructor: Function;
-
-    /** Returns a string representation of an object. */
-    toString(): string;
-
-    /** Returns a date converted to a string using the current locale. */
-    toLocaleString(): string;
-
-    /** Returns the primitive value of the specified object. */
-    valueOf(): Object;
-
-    /**
-      * Determines whether an object has a property with the specified name. 
-      * @param v A property name.
-      */
-    hasOwnProperty(v: string): boolean;
-
-    /**
-      * Determines whether an object exists in another object's prototype chain. 
-      * @param v Another object whose prototype chain is to be checked.
-      */
-    isPrototypeOf(v: Object): boolean;
-
-    /** 
-      * Determines whether a specified property is enumerable.
-      * @param v A property name.
-      */
-    propertyIsEnumerable(v: string): boolean;
-}
-
-/**
-  * Provides functionality common to all JavaScript objects.
-  */
-declare var Object: {
-    new (value?: any): Object;
-    (): any;
-    (value: any): any;
-
-    /** A reference to the prototype for a class of objects. */
-    prototype: Object;
-
-    /** 
-      * Returns the prototype of an object. 
-      * @param o The object that references the prototype.
-      */
-    getPrototypeOf(o: any): any;
-
-    /**
-      * Gets the own property descriptor of the specified object. 
-      * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype. 
-      * @param o Object that contains the property.
-      * @param p Name of the property.
-    */
-    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
-
-    /** 
-      * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly 
-      * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
-      * @param o Object that contains the own properties.
-      */
-    getOwnPropertyNames(o: any): string[];
-
-    /** 
-      * Creates an object that has the specified prototype, and that optionally contains specified properties.
-      * @param o Object to use as a prototype. May be null
-      * @param properties JavaScript object that contains one or more property descriptors. 
-      */
-    create(o: any, properties?: PropertyDescriptorMap): any;
-
-    /**
-      * Adds a property to an object, or modifies attributes of an existing property. 
-      * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
-      * @param p The property name.
-      * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
-      */
-    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
-
-    /**
-      * Adds one or more properties to an object, and/or modifies attributes of existing properties. 
-      * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
-      * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
-      */
-    defineProperties(o: any, properties: PropertyDescriptorMap): any;
-
-    /**
-      * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes. 
-      */
-    seal(o: any): any;
-
-    /**
-      * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes.
-      */
-    freeze(o: any): any;
-
-    /**
-      * Prevents the addition of new properties to an object.
-      * @param o Object to make non-extensible. 
-      */
-    preventExtensions(o: any): any;
-
-    /**
-      * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
-      * @param o Object to test. 
-      */
-    isSealed(o: any): boolean;
-
-    /**
-      * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
-      * @param o Object to test.  
-      */
-    isFrozen(o: any): boolean;
-
-    /**
-      * Returns a value that indicates whether new properties can be added to an object.
-      * @param o Object to test. 
-      */
-    isExtensible(o: any): boolean;
-
-    /**
-      * Returns the names of the enumerable properties and methods of an object.
-      * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
-      */
-    keys(o: any): string[];
-}
-
-/**
-  * Creates a new function.
-  */
-interface Function {
-    /**
-      * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
-      * @param thisArg The object to be used as the this object.
-      * @param argArray A set of arguments to be passed to the function.
-      */
-    apply(thisArg: any, argArray?: any): any;
-
-    /**
-      * Calls a method of an object, substituting another object for the current object.
-      * @param thisArg The object to be used as the current object.
-      * @param argArray A list of arguments to be passed to the method.
-      */
-    call(thisArg: any, ...argArray: any[]): any;
-
-    /**
-      * For a given function, creates a bound function that has the same body as the original function. 
-      * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
-      * @param thisArg An object to which the this keyword can refer inside the new function.
-      * @param argArray A list of arguments to be passed to the new function.
-      */
-    bind(thisArg: any, ...argArray: any[]): any;
-
-    prototype: any;
-    length: number;
-
-    // Non-standard extensions
-    arguments: any;
-    caller: Function;
-}
-
-declare var Function: {
-    /** 
-      * Creates a new function.
-      * @param args A list of arguments the function accepts.
-      */
-    new (...args: string[]): Function;
-    (...args: string[]): Function;
-    prototype: Function;
-}
-
-interface IArguments {
-    [index: number]: any;
-    length: number;
-    callee: Function;
-}
-
-interface String {
-    /** Returns a string representation of a string. */
-    toString(): string;
-
-    /**
-      * Returns the character at the specified index.
-      * @param pos The zero-based index of the desired character.
-      */
-    charAt(pos: number): string;
-
-    /** 
-      * Returns the Unicode value of the character at the specified location.
-      * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
-      */
-    charCodeAt(index: number): number;
-
-    /**
-      * Returns a string that contains the concatenation of two or more strings.
-      * @param strings The strings to append to the end of the string.  
-      */
-    concat(...strings: string[]): string;
-
-    /**
-      * Returns the position of the first occurrence of a substring. 
-      * @param searchString The substring to search for in the string
-      * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
-      */
-    indexOf(searchString: string, position?: number): number;
-
-    /**
-      * Returns the last occurrence of a substring in the string.
-      * @param searchString The substring to search for.
-      * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
-      */
-    lastIndexOf(searchString: string, position?: number): number;
-
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      */
-    localeCompare(that: string): number;
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A variable name or string literal containing the regular expression pattern and flags.
-      */
-    match(regexp: string): string[];
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A regular expression object that contains the regular expression pattern and applicable flags. 
-      */
-    match(regexp: RegExp): string[];
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: string, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: RegExp, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: string): number;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: RegExp): number;
-
-    /**
-      * Returns a section of a string.
-      * @param start The index to the beginning of the specified portion of stringObj. 
-      * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end. 
-      * If this value is not specified, the substring continues to the end of stringObj.
-      */
-    slice(start?: number, end?: number): string;
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: string, limit?: number): string[];
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A Regular Express that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: RegExp, limit?: number): string[];
-
-    /**
-      * Returns the substring at the specified location within a String object. 
-      * @param start The zero-based index number indicating the beginning of the substring.
-      * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
-      * If end is omitted, the characters from start through the end of the original string are returned.
-      */
-    substring(start: number, end?: number): string;
-
-    /** Converts all the alphabetic characters in a string to lowercase. */
-    toLowerCase(): string;
-
-    /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
-    toLocaleLowerCase(): string;
-
-    /** Converts all the alphabetic characters in a string to uppercase. */
-    toUpperCase(): string;
-
-    /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
-    toLocaleUpperCase(): string;
-
-    /** Removes the leading and trailing white space and line terminator characters from a string. */
-    trim(): string;
-
-    /** Returns the length of a String object. */
-    length: number;
-
-    // IE extensions
-    /**
-      * Gets a substring beginning at the specified location and having the specified length.
-      * @param from The starting position of the desired substring. The index of the first character in the string is zero.
-      * @param length The number of characters to include in the returned substring.
-      */
-    substr(from: number, length?: number): string;
-
-    [index: number]: string;
-}
-
-/** 
-  * Allows manipulation and formatting of text strings and determination and location of substrings within strings. 
-  */
-declare var String: {
-    new (value?: any): String;
-    (value?: any): string;
-    prototype: String;
-    fromCharCode(...codes: number[]): string;
-}
-
-interface Boolean {
-}
-declare var Boolean: {
-    new (value?: any): Boolean;
-    (value?: any): boolean;
-    prototype: Boolean;
-}
-
-interface Number {
-    /**
-      * Returns a string representation of an object.
-      * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
-      */
-    toString(radix?: number): string;
-
-    /** 
-      * Returns a string representing a number in fixed-point notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toFixed(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented in exponential notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toExponential(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
-      * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
-      */
-    toPrecision(precision?: number): string;
-}
-
-/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
-declare var Number: {
-    new (value?: any): Number;
-    (value?: any): number;
-    prototype: Number;
-
-    /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
-    MAX_VALUE: number;
-
-    /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
-    MIN_VALUE: number;
-
-    /** 
-      * A value that is not a number.
-      * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
-      */
-    NaN: number;
-
-    /** 
-      * A value that is less than the largest negative number that can be represented in JavaScript.
-      * JavaScript displays NEGATIVE_INFINITY values as -infinity. 
-      */
-    NEGATIVE_INFINITY: number;
-
-    /**
-      * A value greater than the largest number that can be represented in JavaScript. 
-      * JavaScript displays POSITIVE_INFINITY values as infinity. 
-      */
-    POSITIVE_INFINITY: number;
-}
-
-interface Math {
-    /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
-    E: number;
-    /** The natural logarithm of 10. */
-    LN10: number;
-    /** The natural logarithm of 2. */
-    LN2: number;
-    /** The base-2 logarithm of e. */
-    LOG2E: number;
-    /** The base-10 logarithm of e. */
-    LOG10E: number;
-    /** Pi. This is the ratio of the circumference of a circle to its diameter. */
-    PI: number;
-    /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
-    SQRT1_2: number;
-    /** The square root of 2. */
-    SQRT2: number;
-    /**
-      * Returns the absolute value of a number (the value without regard to whether it is positive or negative). 
-      * For example, the absolute value of -5 is the same as the absolute value of 5.
-      * @param x A numeric expression for which the absolute value is needed.
-      */
-    abs(x: number): number;
-    /**
-      * Returns the arc cosine (or inverse cosine) of a number. 
-      * @param x A numeric expression.
-      */
-    acos(x: number): number;
-    /** 
-      * Returns the arcsine of a number. 
-      * @param x A numeric expression.
-      */
-    asin(x: number): number;
-    /**
-      * Returns the arctangent of a number. 
-      * @param x A numeric expression for which the arctangent is needed.
-      */
-    atan(x: number): number;
-    /**
-      * Returns the angle (in radians) from the X axis to a point (y,x).
-      * @param y A numeric expression representing the cartesian y-coordinate.
-      * @param x A numeric expression representing the cartesian x-coordinate.
-      */
-    atan2(y: number, x: number): number;
-    /**
-      * Returns the smallest number greater than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    ceil(x: number): number;
-    /**
-      * Returns the cosine of a number. 
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    cos(x: number): number;
-    /**
-      * Returns e (the base of natural logarithms) raised to a power. 
-      * @param x A numeric expression representing the power of e.
-      */
-    exp(x: number): number;
-    /**
-      * Returns the greatest number less than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    floor(x: number): number;
-    /**
-      * Returns the natural logarithm (base e) of a number. 
-      * @param x A numeric expression.
-      */
-    log(x: number): number;
-    /**
-      * Returns the larger of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    max(...values: number[]): number;
-    /**
-      * Returns the smaller of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    min(...values: number[]): number;
-    /**
-      * Returns the value of a base expression taken to a specified power. 
-      * @param x The base value of the expression.
-      * @param y The exponent value of the expression.
-      */
-    pow(x: number, y: number): number;
-    /** Returns a pseudorandom number between 0 and 1. */
-    random(): number;
-    /** 
-      * Returns a supplied numeric expression rounded to the nearest number.
-      * @param x The value to be rounded to the nearest number.
-      */
-    round(x: number): number;
-    /**
-      * Returns the sine of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    sin(x: number): number;
-    /**
-      * Returns the square root of a number.
-      * @param x A numeric expression.
-      */
-    sqrt(x: number): number;
-    /**
-      * Returns the tangent of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    tan(x: number): number;
-}
-/** An intrinsic object that provides basic mathematics functionality and constants. */
-declare var Math: Math;
-
-/** Enables basic storage and retrieval of dates and times. */
-interface Date {
-    /** Returns a string representation of a date. The format of the string depends on the locale. */
-    toString(): string;
-    /** Returns a date as a string value. */
-    toDateString(): string;
-    /** Returns a time as a string value. */
-    toTimeString(): string;
-    /** Returns a value as a string value appropriate to the host environment's current locale. */
-    toLocaleString(): string;
-    /** Returns a date as a string value appropriate to the host environment's current locale. */
-    toLocaleDateString(): string;
-    /** Returns a time as a string value appropriate to the host environment's current locale. */
-    toLocaleTimeString(): string;
-    /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
-    valueOf(): number;
-    /** Gets the time value in milliseconds. */
-    getTime(): number;
-    /** Gets the year, using local time. */
-    getFullYear(): number;
-    /** Gets the year using Universal Coordinated Time (UTC). */
-    getUTCFullYear(): number;
-    /** Gets the month, using local time. */
-    getMonth(): number;
-    /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMonth(): number;
-    /** Gets the day-of-the-month, using local time. */
-    getDate(): number;
-    /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
-    getUTCDate(): number;
-    /** Gets the day of the week, using local time. */
-    getDay(): number;
-    /** Gets the day of the week using Universal Coordinated Time (UTC). */
-    getUTCDay(): number;
-    /** Gets the hours in a date, using local time. */
-    getHours(): number;
-    /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
-    getUTCHours(): number;
-    /** Gets the minutes of a Date object, using local time. */
-    getMinutes(): number;
-    /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMinutes(): number;
-    /** Gets the seconds of a Date object, using local time. */
-    getSeconds(): number;
-    /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCSeconds(): number;
-    /** Gets the milliseconds of a Date, using local time. */
-    getMilliseconds(): number;
-    /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMilliseconds(): number;
-    /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
-    getTimezoneOffset(): number;
-    /** 
-      * Sets the date and time value in the Date object.
-      * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT. 
-      */
-    setTime(time: number): number;
-    /**
-      * Sets the milliseconds value in the Date object using local time. 
-      * @param ms A numeric value equal to the millisecond value.
-      */
-    setMilliseconds(ms: number): number;
-    /** 
-      * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param ms A numeric value equal to the millisecond value. 
-      */
-    setUTCMilliseconds(ms: number): number;
-
-    /**
-      * Sets the seconds value in the Date object using local time. 
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using local time. 
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hour value in the Date object using local time.
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the numeric day-of-the-month value of the Date object using local time. 
-      * @param date A numeric value equal to the day of the month.
-      */
-    setDate(date: number): number;
-    /** 
-      * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
-      * @param date A numeric value equal to the day of the month. 
-      */
-    setUTCDate(date: number): number;
-    /** 
-      * Sets the month value in the Date object using local time. 
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. 
-      * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
-      */
-    setMonth(month: number, date?: number): number;
-    /**
-      * Sets the month value in the Date object using Universal Coordinated Time (UTC).
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
-      * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
-      */
-    setUTCMonth(month: number, date?: number): number;
-    /**
-      * Sets the year of the Date object using local time.
-      * @param year A numeric value for the year.
-      * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
-      * @param date A numeric value equal for the day of the month.
-      */
-    setFullYear(year: number, month?: number, date?: number): number;
-    /**
-      * Sets the year value in the Date object using Universal Coordinated Time (UTC).
-      * @param year A numeric value equal to the year.
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
-      * @param date A numeric value equal to the day of the month.
-      */
-    setUTCFullYear(year: number, month?: number, date?: number): number;
-    /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
-    toUTCString(): string;
-    /** Returns a date as a string value in ISO format. */
-    toISOString(): string;
-    /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
-    toJSON(key?: any): string;
-}
-
-declare var Date: {
-    new (): Date;
-    new (value: number): Date;
-    new (value: string): Date;
-    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
-    (): string;
-    prototype: Date;
-    /**
-      * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
-      * @param s A date string
-      */
-    parse(s: string): number;
-    /**
-      * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date. 
-      * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
-      * @param month The month as an number between 0 and 11 (January to December).
-      * @param date The date as an number between 1 and 31.
-      * @param hours Must be supplied if minutes is supplied. An number from 0 to 23 (midnight to 11pm) that specifies the hour.
-      * @param minutes Must be supplied if seconds is supplied. An number from 0 to 59 that specifies the minutes.
-      * @param seconds Must be supplied if milliseconds is supplied. An number from 0 to 59 that specifies the seconds.
-      * @param ms An number from 0 to 999 that specifies the milliseconds.
-      */
-    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
-    now(): number;
-}
-
-interface RegExpExecArray {
-    [index: number]: string;
-    length: number;
-
-    index: number;
-    input: string;
-
-    toString(): string;
-    toLocaleString(): string;
-    concat(...items: string[][]): string[];
-    join(separator?: string): string;
-    pop(): string;
-    push(...items: string[]): number;
-    reverse(): string[];
-    shift(): string;
-    slice(start?: number, end?: number): string[];
-    sort(compareFn?: (a: string, b: string) => number): string[];
-    splice(start: number): string[];
-    splice(start: number, deleteCount: number, ...items: string[]): string[];
-    unshift(...items: string[]): number;
-
-    indexOf(searchElement: string, fromIndex?: number): number;
-    lastIndexOf(searchElement: string, fromIndex?: number): number;
-    every(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    some(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
-    forEach(callbackfn: (value: string, index: number, array: string[]) => void, thisArg?: any): void;
-    map(callbackfn: (value: string, index: number, array: string[]) => any, thisArg?: any): any[];
-    filter(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): string[];
-    reduce(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-    reduceRight(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
-}
-
-
-interface RegExp {
-    /** 
-      * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
-      * @param string The String object or string literal on which to perform the search.
-      */
-    exec(string: string): RegExpExecArray;
-
-    /** 
-      * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
-      * @param string String on which to perform the search.
-      */
-    test(string: string): boolean;
-
-    /** Returns a copy of the text of the regular expression pattern. Read-only. The rgExp argument is a Regular expression object. It can be a variable name or a literal. */
-    source: string;
-
-    /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
-    global: boolean;
-
-    /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
-    ignoreCase: boolean;
-
-    /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
-    multiline: boolean;
-
-    lastIndex: number;
-
-    // Non-standard extensions
-    compile(): RegExp;
-}
-declare var RegExp: {
-    new (pattern: string, flags?: string): RegExp;
-    (pattern: string, flags?: string): RegExp;
-
-    // Non-standard extensions
-    $1: string;
-    $2: string;
-    $3: string;
-    $4: string;
-    $5: string;
-    $6: string;
-    $7: string;
-    $8: string;
-    $9: string;
-    lastMatch: string;
-}
-
-interface Error {
-    name: string;
-    message: string;
-}
-declare var Error: {
-    new (message?: string): Error;
-    (message?: string): Error;
-    prototype: Error;
-}
-
-interface EvalError extends Error {
-}
-declare var EvalError: {
-    new (message?: string): EvalError;
-    (message?: string): EvalError;
-    prototype: EvalError;
-}
-
-interface RangeError extends Error {
-}
-declare var RangeError: {
-    new (message?: string): RangeError;
-    (message?: string): RangeError;
-    prototype: RangeError;
-}
-
-interface ReferenceError extends Error {
-}
-declare var ReferenceError: {
-    new (message?: string): ReferenceError;
-    (message?: string): ReferenceError;
-    prototype: ReferenceError;
-}
-
-interface SyntaxError extends Error {
-}
-declare var SyntaxError: {
-    new (message?: string): SyntaxError;
-    (message?: string): SyntaxError;
-    prototype: SyntaxError;
-}
-
-interface TypeError extends Error {
-}
-declare var TypeError: {
-    new (message?: string): TypeError;
-    (message?: string): TypeError;
-    prototype: TypeError;
-}
-
-interface URIError extends Error {
-}
-declare var URIError: {
-    new (message?: string): URIError;
-    (message?: string): URIError;
-    prototype: URIError;
-}
-
-interface JSON {
-    /**
-      * Converts a JavaScript Object Notation (JSON) string into an object.
-      * @param text A valid JSON string.
-      * @param reviver A function that transforms the results. This function is called for each member of the object. 
-      * If a member contains nested objects, the nested objects are transformed before the parent object is. 
-      */
-    parse(text: string, reviver?: (key: any, value: any) => any): any;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      */
-    stringify(value: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      */
-    stringify(value: any, replacer: any[]): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: any[], space: any): string;
-}
-/**
-  * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
-  */
-declare var JSON: JSON;
-
-
-/////////////////////////////
-/// ECMAScript Array API (specially handled by compiler)
-/////////////////////////////
-
-interface Array<T> {
-    /**
-      * Returns a string representation of an array.
-      */
-    toString(): string;
-    toLocaleString(): string;
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat<U extends T[]>(...items: U[]): T[];
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat(...items: T[]): T[];
-    /**
-      * Adds all the elements of an array separated by the specified separator string.
-      * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
-      */
-    join(separator?: string): string;
-    /**
-      * Removes the last element from an array and returns it.
-      */
-    pop(): T;
-    /**
-      * Appends new elements to an array, and returns the new length of the array.
-      * @param items New elements of the Array.
-      */
-    push(...items: T[]): number;
-    /**
-      * Reverses the elements in an Array. 
-      */
-    reverse(): T[];
-    /**
-      * Removes the first element from an array and returns it.
-      */
-    shift(): T;
-    /** 
-      * Returns a section of an array.
-      * @param start The beginning of the specified portion of the array.
-      * @param end The end of the specified portion of the array.
-      */
-    slice(start?: number, end?: number): T[];
-
-    /**
-      * Sorts an array.
-      * @param compareFn The name of the function used to determine the order of the elements. If omitted, the elements are sorted in ascending, ASCII character order.
-      */
-    sort(compareFn?: (a: T, b: T) => number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      */
-    splice(start: number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      * @param deleteCount The number of elements to remove.
-      * @param items Elements to insert into the array in place of the deleted elements.
-      */
-    splice(start: number, deleteCount: number, ...items: T[]): T[];
-
-    /**
-      * Inserts new elements at the start of an array.
-      * @param items  Elements to insert at the start of the Array.
-      */
-    unshift(...items: T[]): number;
-
-    /**
-      * Returns the index of the first occurrence of a value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
-      */
-    indexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Returns the index of the last occurrence of a specified value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
-      */
-    lastIndexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Determines whether all the members of an array satisfy the specified test.
-      * @param callbackfn A function that accepts up to three arguments. The every method calls the callbackfn function for each element in array1 until the callbackfn returns false, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Determines whether the specified callback function returns true for any element of an array.
-      * @param callbackfn A function that accepts up to three arguments. The some method calls the callbackfn function for each element in array1 until the callbackfn returns true, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Performs the specified action for each element in an array.
-      * @param callbackfn  A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array. 
-      * @param thisArg  An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
-
-    /**
-      * Calls a defined callback function on each element of an array, and returns an array that contains the results.
-      * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
-
-    /**
-      * Returns the elements of an array that meet the condition specified in a callback function. 
-      * @param callbackfn A function that accepts up to three arguments. The filter method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
-
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /**
-      * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
-      */
-    length: number;
-
-    [n: number]: T;
-}
-declare var Array: {
-    new (arrayLength?: number): any[];
-    new <T>(arrayLength: number): T[];
-    new <T>(...items: T[]): T[];
-    (arrayLength?: number): any[];
-    <T>(arrayLength: number): T[];
-    <T>(...items: T[]): T[];
-    isArray(arg: any): boolean;
-    prototype: Array<any>;
-}
-
-
-/////////////////////////////
-/// IE10 ECMAScript Extensions
-/////////////////////////////
-
-/**
-  * Represents a raw buffer of binary data, which is used to store data for the 
-  * different typed arrays. ArrayBuffers cannot be read from or written to directly, 
-  * but can be passed to a typed array or DataView Object to interpret the raw 
-  * buffer as needed. 
-  */
-interface ArrayBuffer {
-    /**
-      * Read-only. The length of the ArrayBuffer (in bytes).
-      */
-    byteLength: number;
-}
-
-declare var ArrayBuffer: {
-    prototype: ArrayBuffer;
-    new (byteLength: number): ArrayBuffer;
-}
-
-interface ArrayBufferView {
-    buffer: ArrayBuffer;
-    byteOffset: number;
-    byteLength: number;
-}
-
-/**
-  * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int8Array;
-}
-declare var Int8Array: {
-    prototype: Int8Array;
-    new (length: number): Int8Array;
-    new (array: Int8Array): Int8Array;
-    new (array: number[]): Int8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint8Array;
-}
-declare var Uint8Array: {
-    prototype: Uint8Array;
-    new (length: number): Uint8Array;
-    new (array: Uint8Array): Uint8Array;
-    new (array: number[]): Uint8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int16Array;
-}
-declare var Int16Array: {
-    prototype: Int16Array;
-    new (length: number): Int16Array;
-    new (array: Int16Array): Int16Array;
-    new (array: number[]): Int16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray.
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint16Array;
-}
-declare var Uint16Array: {
-    prototype: Uint16Array;
-    new (length: number): Uint16Array;
-    new (array: Uint16Array): Uint16Array;
-    new (array: number[]): Uint16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int32Array;
-}
-declare var Int32Array: {
-    prototype: Int32Array;
-    new (length: number): Int32Array;
-    new (array: Int32Array): Int32Array;
-    new (array: number[]): Int32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint32Array;
-}
-declare var Uint32Array: {
-    prototype: Uint32Array;
-    new (length: number): Uint32Array;
-    new (array: Uint32Array): Uint32Array;
-    new (array: number[]): Uint32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float32Array;
-}
-declare var Float32Array: {
-    prototype: Float32Array;
-    new (length: number): Float32Array;
-    new (array: Float32Array): Float32Array;
-    new (array: number[]): Float32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 64-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float64Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float64Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float64Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float64Array;
-}
-declare var Float64Array: {
-    prototype: Float64Array;
-    new (length: number): Float64Array;
-    new (array: Float64Array): Float64Array;
-    new (array: number[]): Float64Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * You can use a DataView object to read and write the different kinds of binary data to any location in the ArrayBuffer. 
-  */
-interface DataView extends ArrayBufferView {
-    /**
-      * Gets the Int8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt8(byteOffset: number): number;
-
-    /**
-      * Gets the Uint8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint8(byteOffset: number): number;
-
-    /**
-      * Gets the Int16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Int32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float64 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat64(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Stores an Int8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setInt8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Uint8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setUint8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Int16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Int32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float64 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
-}
-declare var DataView: {
-    prototype: DataView;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
-}
-
-/////////////////////////////
-/// IE11 ECMAScript Extensions
-/////////////////////////////
-
-interface Map<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): Map<K, V>;
-    size: number;
-}
-declare var Map: {
-    new <K, V>(): Map<K, V>;
-}
-
-interface WeakMap<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): WeakMap<K, V>;
-}
-declare var WeakMap: {
-    new <K, V>(): WeakMap<K, V>;
-}
-
-interface Set<T> {
-    add(value: T): Set<T>;
-    clear(): void;
-    delete(value: T): boolean;
-    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
-    has(value: T): boolean;
-    size: number;
-}
-declare var Set: {
-    new <T>(): Set<T>;
-}
-
-declare module Intl {
-
-    interface CollatorOptions {
-        usage?: string;
-        localeMatcher?: string;
-        numeric?: boolean;
-        caseFirst?: string;
-        sensitivity?: string;
-        ignorePunctuation?: boolean;
-    }
-
-    interface ResolvedCollatorOptions {
-        locale: string;
-        usage: string;
-        sensitivity: string;
-        ignorePunctuation: boolean;
-        collation: string;
-        caseFirst: string;
-        numeric: boolean;
-    }
-
-    interface Collator {
-        compare(x: string, y: string): number;
-        resolvedOptions(): ResolvedCollatorOptions;
-    }
-    var Collator: {
-        new (locales?: string[], options?: CollatorOptions): Collator;
-        new (locale?: string, options?: CollatorOptions): Collator;
-        (locales?: string[], options?: CollatorOptions): Collator;
-        (locale?: string, options?: CollatorOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
-        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
-    }
-
-    interface NumberFormatOptions {
-        localeMatcher?: string;
-        style?: string;
-        currency?: string;
-        currencyDisplay?: string;
-        useGrouping?: boolean;
-    }
-
-    interface ResolvedNumberFormatOptions {
-        locale: string;
-        numberingSystem: string;
-        style: string;
-        currency?: string;
-        currencyDisplay?: string;
-        minimumintegerDigits: number;
-        minimumFractionDigits: number;
-        maximumFractionDigits: number;
-        minimumSignificantDigits?: number;
-        maximumSignificantDigits?: number;
-        useGrouping: boolean;
-    }
-
-    interface NumberFormat {
-        format(value: number): string;
-        resolvedOptions(): ResolvedNumberFormatOptions;
-    }
-    var NumberFormat: {
-        new (locales?: string[], options?: NumberFormatOptions): Collator;
-        new (locale?: string, options?: NumberFormatOptions): Collator;
-        (locales?: string[], options?: NumberFormatOptions): Collator;
-        (locale?: string, options?: NumberFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
-    }
-
-    interface DateTimeFormatOptions {
-        localeMatcher?: string;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-        formatMatcher?: string;
-        hour12: boolean;
-    }
-
-    interface ResolvedDateTimeFormatOptions {
-        locale: string;
-        calendar: string;
-        numberingSystem: string;
-        timeZone: string;
-        hour12?: boolean;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-    }
-
-    interface DateTimeFormat {
-        format(date: number): string;
-        resolvedOptions(): ResolvedDateTimeFormatOptions;
-    }
-    var DateTimeFormat: {
-        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        new (locale?: string, options?: DateTimeFormatOptions): Collator;
-        (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        (locale?: string, options?: DateTimeFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
-    }
-}
-
-interface String {
-    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
-    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
-}
-
-interface Number {
-    toLocaleString(locales?: string[], options?: Intl.NumberFormatOptions): string;
-    toLocaleString(locale?: string, options?: Intl.NumberFormatOptions): string;
-}
-
-interface Date {
-    toLocaleString(locales?: string[], options?: Intl.DateTimeFormatOptions): string;
-    toLocaleString(locale?: string, options?: Intl.DateTimeFormatOptions): string;
-}
-
-
-/////////////////////////////
-/// IE9 DOM APIs 
-/////////////////////////////
-
-interface PositionOptions {
-    enableHighAccuracy?: boolean;
-    timeout?: number;
-    maximumAge?: number;
-}
-
-interface NavigatorID {
-    appVersion: string;
-    appName: string;
-    userAgent: string;
-    platform: string;
-}
-
-interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the amount of space between cells in a table.
-      */
-    cellSpacing: string;
-    /**
-      * Retrieves the tFoot object of the table.
-      */
-    tFoot: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves the way the border frame around the table is displayed.
-      */
-    frame: string;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Sets or retrieves which dividing lines (inner borders) are displayed.
-      */
-    rules: string;
-    /**
-      * Sets or retrieves the number of columns in the table.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves a description and/or structure of the object.
-      */
-    summary: string;
-    /**
-      * Retrieves the caption object of a table.
-      */
-    caption: HTMLTableCaptionElement;
-    /**
-      * Retrieves a collection of all tBody objects in the table. Objects in this collection are in source order.
-      */
-    tBodies: HTMLCollection;
-    /**
-      * Retrieves the tHead object of the table.
-      */
-    tHead: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Retrieves a collection of all cells in the table row or in the entire table.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the amount of space between the border of the cell and the content of the cell.
-      */
-    cellPadding: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Creates an empty tBody element in the table.
-      */
-    createTBody(): HTMLElement;
-    /**
-      * Deletes the caption element and its contents from the table.
-      */
-    deleteCaption(): void;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-    /**
-      * Deletes the tFoot element and its contents from the table.
-      */
-    deleteTFoot(): void;
-    /**
-      * Returns the tHead element object if successful, or null otherwise.
-      */
-    createTHead(): HTMLElement;
-    /**
-      * Deletes the tHead element and its contents from the table.
-      */
-    deleteTHead(): void;
-    /**
-      * Creates an empty caption element in the table.
-      */
-    createCaption(): HTMLElement;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates an empty tFoot element in the table.
-      */
-    createTFoot(): HTMLElement;
-}
-declare var HTMLTableElement: {
-    prototype: HTMLTableElement;
-    new (): HTMLTableElement;
-}
-
-interface TreeWalker {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    currentNode: Node;
-    expandEntityReferences: boolean;
-    previousSibling(): Node;
-    lastChild(): Node;
-    nextSibling(): Node;
-    nextNode(): Node;
-    parentNode(): Node;
-    firstChild(): Node;
-    previousNode(): Node;
-}
-declare var TreeWalker: {
-    prototype: TreeWalker;
-    new (): TreeWalker;
-}
-
-interface GetSVGDocument {
-    getSVGDocument(): Document;
-}
-
-interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticRel: {
-    prototype: SVGPathSegCurvetoQuadraticRel;
-    new (): SVGPathSegCurvetoQuadraticRel;
-}
-
-interface Performance {
-    navigation: PerformanceNavigation;
-    timing: PerformanceTiming;
-    getEntriesByType(entryType: string): any;
-    toJSON(): any;
-    getMeasures(measureName?: string): any;
-    clearMarks(markName?: string): void;
-    getMarks(markName?: string): any;
-    clearResourceTimings(): void;
-    mark(markName: string): void;
-    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
-    getEntriesByName(name: string, entryType?: string): any;
-    getEntries(): any;
-    clearMeasures(measureName?: string): void;
-    setResourceTimingBufferSize(maxSize: number): void;
-}
-declare var Performance: {
-    prototype: Performance;
-    new (): Performance;
-}
-
-interface MSDataBindingTableExtensions {
-    dataPageSize: number;
-    nextPage(): void;
-    firstPage(): void;
-    refresh(): void;
-    previousPage(): void;
-    lastPage(): void;
-}
-
-interface CompositionEvent extends UIEvent {
-    data: string;
-    locale: string;
-    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
-}
-declare var CompositionEvent: {
-    prototype: CompositionEvent;
-    new (): CompositionEvent;
-}
-
-interface WindowTimers {
-    clearTimeout(handle: number): void;
-    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-    clearInterval(handle: number): void;
-    setInterval(handler: any, timeout?: any, ...args: any[]): number;
-}
-
-interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-    orientType: SVGAnimatedEnumeration;
-    markerUnits: SVGAnimatedEnumeration;
-    markerWidth: SVGAnimatedLength;
-    markerHeight: SVGAnimatedLength;
-    orientAngle: SVGAnimatedAngle;
-    refY: SVGAnimatedLength;
-    refX: SVGAnimatedLength;
-    setOrientToAngle(angle: SVGAngle): void;
-    setOrientToAuto(): void;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-declare var SVGMarkerElement: {
-    prototype: SVGMarkerElement;
-    new (): SVGMarkerElement;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-
-interface CSSStyleDeclaration {
-    backgroundAttachment: string;
-    visibility: string;
-    textAlignLast: string;
-    borderRightStyle: string;
-    counterIncrement: string;
-    orphans: string;
-    cssText: string;
-    borderStyle: string;
-    pointerEvents: string;
-    borderTopColor: string;
-    markerEnd: string;
-    textIndent: string;
-    listStyleImage: string;
-    cursor: string;
-    listStylePosition: string;
-    wordWrap: string;
-    borderTopStyle: string;
-    alignmentBaseline: string;
-    opacity: string;
-    direction: string;
-    strokeMiterlimit: string;
-    maxWidth: string;
-    color: string;
-    clip: string;
-    borderRightWidth: string;
-    verticalAlign: string;
-    overflow: string;
-    mask: string;
-    borderLeftStyle: string;
-    emptyCells: string;
-    stopOpacity: string;
-    paddingRight: string;
-    parentRule: CSSRule;
-    background: string;
-    boxSizing: string;
-    textJustify: string;
-    height: string;
-    paddingTop: string;
-    length: number;
-    right: string;
-    baselineShift: string;
-    borderLeft: string;
-    widows: string;
-    lineHeight: string;
-    left: string;
-    textUnderlinePosition: string;
-    glyphOrientationHorizontal: string;
-    display: string;
-    textAnchor: string;
-    cssFloat: string;
-    strokeDasharray: string;
-    rubyAlign: string;
-    fontSizeAdjust: string;
-    borderLeftColor: string;
-    backgroundImage: string;
-    listStyleType: string;
-    strokeWidth: string;
-    textOverflow: string;
-    fillRule: string;
-    borderBottomColor: string;
-    zIndex: string;
-    position: string;
-    listStyle: string;
-    msTransformOrigin: string;
-    dominantBaseline: string;
-    overflowY: string;
-    fill: string;
-    captionSide: string;
-    borderCollapse: string;
-    boxShadow: string;
-    quotes: string;
-    tableLayout: string;
-    unicodeBidi: string;
-    borderBottomWidth: string;
-    backgroundSize: string;
-    textDecoration: string;
-    strokeDashoffset: string;
-    fontSize: string;
-    border: string;
-    pageBreakBefore: string;
-    borderTopRightRadius: string;
-    msTransform: string;
-    borderBottomLeftRadius: string;
-    textTransform: string;
-    rubyPosition: string;
-    strokeLinejoin: string;
-    clipPath: string;
-    borderRightColor: string;
-    fontFamily: string;
-    clear: string;
-    content: string;
-    backgroundClip: string;
-    marginBottom: string;
-    counterReset: string;
-    outlineWidth: string;
-    marginRight: string;
-    paddingLeft: string;
-    borderBottom: string;
-    wordBreak: string;
-    marginTop: string;
-    top: string;
-    fontWeight: string;
-    borderRight: string;
-    width: string;
-    kerning: string;
-    pageBreakAfter: string;
-    borderBottomStyle: string;
-    fontStretch: string;
-    padding: string;
-    strokeOpacity: string;
-    markerStart: string;
-    bottom: string;
-    borderLeftWidth: string;
-    clipRule: string;
-    backgroundPosition: string;
-    backgroundColor: string;
-    pageBreakInside: string;
-    backgroundOrigin: string;
-    strokeLinecap: string;
-    borderTopWidth: string;
-    outlineStyle: string;
-    borderTop: string;
-    outlineColor: string;
-    paddingBottom: string;
-    marginLeft: string;
-    font: string;
-    outline: string;
-    wordSpacing: string;
-    maxHeight: string;
-    fillOpacity: string;
-    letterSpacing: string;
-    borderSpacing: string;
-    backgroundRepeat: string;
-    borderRadius: string;
-    borderWidth: string;
-    borderBottomRightRadius: string;
-    whiteSpace: string;
-    fontStyle: string;
-    minWidth: string;
-    stopColor: string;
-    borderTopLeftRadius: string;
-    borderColor: string;
-    marker: string;
-    glyphOrientationVertical: string;
-    markerMid: string;
-    fontVariant: string;
-    minHeight: string;
-    stroke: string;
-    rubyOverhang: string;
-    overflowX: string;
-    textAlign: string;
-    margin: string;
-    getPropertyPriority(propertyName: string): string;
-    getPropertyValue(propertyName: string): string;
-    removeProperty(propertyName: string): string;
-    item(index: number): string;
-    [index: number]: string;
-    setProperty(propertyName: string, value: string, priority?: string): void;
-}
-declare var CSSStyleDeclaration: {
-    prototype: CSSStyleDeclaration;
-    new (): CSSStyleDeclaration;
-}
-
-interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGGElement: {
-    prototype: SVGGElement;
-    new (): SVGGElement;
-}
-
-interface MSStyleCSSProperties extends MSCSSProperties {
-    pixelWidth: number;
-    posHeight: number;
-    posLeft: number;
-    pixelTop: number;
-    pixelBottom: number;
-    textDecorationNone: boolean;
-    pixelLeft: number;
-    posTop: number;
-    posBottom: number;
-    textDecorationOverline: boolean;
-    posWidth: number;
-    textDecorationLineThrough: boolean;
-    pixelHeight: number;
-    textDecorationBlink: boolean;
-    posRight: number;
-    pixelRight: number;
-    textDecorationUnderline: boolean;
-}
-declare var MSStyleCSSProperties: {
-    prototype: MSStyleCSSProperties;
-    new (): MSStyleCSSProperties;
-}
-
-interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils {
-}
-declare var Navigator: {
-    prototype: Navigator;
-    new (): Navigator;
-}
-
-interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothAbs: {
-    prototype: SVGPathSegCurvetoCubicSmoothAbs;
-    new (): SVGPathSegCurvetoCubicSmoothAbs;
-}
-
-interface SVGZoomEvent extends UIEvent {
-    zoomRectScreen: SVGRect;
-    previousScale: number;
-    newScale: number;
-    previousTranslate: SVGPoint;
-    newTranslate: SVGPoint;
-}
-declare var SVGZoomEvent: {
-    prototype: SVGZoomEvent;
-    new (): SVGZoomEvent;
-}
-
-interface NodeSelector {
-    querySelectorAll(selectors: string): NodeList;
-    querySelector(selectors: string): Element;
-}
-
-interface HTMLTableDataCellElement extends HTMLTableCellElement {
-}
-declare var HTMLTableDataCellElement: {
-    prototype: HTMLTableDataCellElement;
-    new (): HTMLTableDataCellElement;
-}
-
-interface HTMLBaseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Gets or sets the baseline URL on which relative links are based.
-      */
-    href: string;
-}
-declare var HTMLBaseElement: {
-    prototype: HTMLBaseElement;
-    new (): HTMLBaseElement;
-}
-
-interface ClientRect {
-    left: number;
-    width: number;
-    right: number;
-    top: number;
-    bottom: number;
-    height: number;
-}
-declare var ClientRect: {
-    prototype: ClientRect;
-    new (): ClientRect;
-}
-
-interface PositionErrorCallback {
-    (error: PositionError): void;
-}
-
-interface DOMImplementation {
-    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
-    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
-    hasFeature(feature: string, version?: string): boolean;
-    createHTMLDocument(title: string): Document;
-}
-declare var DOMImplementation: {
-    prototype: DOMImplementation;
-    new (): DOMImplementation;
-}
-
-interface SVGUnitTypes {
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-declare var SVGUnitTypes: {
-    prototype: SVGUnitTypes;
-    new (): SVGUnitTypes;
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-
-interface Element extends Node, NodeSelector, ElementTraversal {
-    scrollTop: number;
-    clientLeft: number;
-    scrollLeft: number;
-    tagName: string;
-    clientWidth: number;
-    scrollWidth: number;
-    clientHeight: number;
-    clientTop: number;
-    scrollHeight: number;
-    getAttribute(name?: string): string;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    hasAttributeNS(namespaceURI: string, localName: string): boolean;
-    getBoundingClientRect(): ClientRect;
-    getAttributeNS(namespaceURI: string, localName: string): string;
-    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
-    setAttributeNodeNS(newAttr: Attr): Attr;
-    msMatchesSelector(selectors: string): boolean;
-    hasAttribute(name: string): boolean;
-    removeAttribute(name?: string): void;
-    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
-    getAttributeNode(name: string): Attr;
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: string): NodeList;
-    getClientRects(): ClientRectList;
-    setAttributeNode(newAttr: Attr): Attr;
-    removeAttributeNode(oldAttr: Attr): Attr;
-    setAttribute(name?: string, value?: string): void;
-    removeAttributeNS(namespaceURI: string, localName: string): void;
-}
-declare var Element: {
-    prototype: Element;
-    new (): Element;
-}
-
-interface HTMLNextIdElement extends HTMLElement {
-    n: string;
-}
-declare var HTMLNextIdElement: {
-    prototype: HTMLNextIdElement;
-    new (): HTMLNextIdElement;
-}
-
-interface SVGPathSegMovetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoRel: {
-    prototype: SVGPathSegMovetoRel;
-    new (): SVGPathSegMovetoRel;
-}
-
-interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLineElement: {
-    prototype: SVGLineElement;
-    new (): SVGLineElement;
-}
-
-interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-}
-declare var HTMLParagraphElement: {
-    prototype: HTMLParagraphElement;
-    new (): HTMLParagraphElement;
-}
-
-interface HTMLAreasCollection extends HTMLCollection {
-    /**
-      * Removes an element from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      */
-    add(element: HTMLElement, before?: any): void;
-}
-declare var HTMLAreasCollection: {
-    prototype: HTMLAreasCollection;
-    new (): HTMLAreasCollection;
-}
-
-interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGDescElement: {
-    prototype: SVGDescElement;
-    new (): SVGDescElement;
-}
-
-interface Node extends EventTarget {
-    nodeType: number;
-    previousSibling: Node;
-    localName: string;
-    namespaceURI: string;
-    textContent: string;
-    parentNode: Node;
-    nextSibling: Node;
-    nodeValue: string;
-    lastChild: Node;
-    childNodes: NodeList;
-    nodeName: string;
-    ownerDocument: Document;
-    attributes: NamedNodeMap;
-    firstChild: Node;
-    prefix: string;
-    removeChild(oldChild: Node): Node;
-    appendChild(newChild: Node): Node;
-    isSupported(feature: string, version: string): boolean;
-    isEqualNode(arg: Node): boolean;
-    lookupPrefix(namespaceURI: string): string;
-    isDefaultNamespace(namespaceURI: string): boolean;
-    compareDocumentPosition(other: Node): number;
-    normalize(): void;
-    isSameNode(other: Node): boolean;
-    hasAttributes(): boolean;
-    lookupNamespaceURI(prefix: string): string;
-    cloneNode(deep?: boolean): Node;
-    hasChildNodes(): boolean;
-    replaceChild(newChild: Node, oldChild: Node): Node;
-    insertBefore(newChild: Node, refChild?: Node): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-declare var Node: {
-    prototype: Node;
-    new (): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothRel: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
-    new (): SVGPathSegCurvetoQuadraticSmoothRel;
-}
-
-interface DOML2DeprecatedListSpaceReduction {
-    compact: boolean;
-}
-
-interface MSScriptHost {
-}
-declare var MSScriptHost: {
-    prototype: MSScriptHost;
-    new (): MSScriptHost;
-}
-
-interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    clipPathUnits: SVGAnimatedEnumeration;
-}
-declare var SVGClipPathElement: {
-    prototype: SVGClipPathElement;
-    new (): SVGClipPathElement;
-}
-
-interface MouseEvent extends UIEvent {
-    toElement: Element;
-    layerY: number;
-    fromElement: Element;
-    which: number;
-    pageX: number;
-    offsetY: number;
-    x: number;
-    y: number;
-    metaKey: boolean;
-    altKey: boolean;
-    ctrlKey: boolean;
-    offsetX: number;
-    screenX: number;
-    clientY: number;
-    shiftKey: boolean;
-    layerX: number;
-    screenY: number;
-    relatedTarget: EventTarget;
-    button: number;
-    pageY: number;
-    buttons: number;
-    clientX: number;
-    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
-    getModifierState(keyArg: string): boolean;
-}
-declare var MouseEvent: {
-    prototype: MouseEvent;
-    new (): MouseEvent;
-}
-
-interface RangeException {
-    code: number;
-    message: string;
-    toString(): string;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-declare var RangeException: {
-    prototype: RangeException;
-    new (): RangeException;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-
-interface SVGTextPositioningElement extends SVGTextContentElement {
-    y: SVGAnimatedLengthList;
-    rotate: SVGAnimatedNumberList;
-    dy: SVGAnimatedLengthList;
-    x: SVGAnimatedLengthList;
-    dx: SVGAnimatedLengthList;
-}
-declare var SVGTextPositioningElement: {
-    prototype: SVGTextPositioningElement;
-    new (): SVGTextPositioningElement;
-}
-
-interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    width: number;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    object: string;
-    form: HTMLFormElement;
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Address of a pointer to the document this page or frame contains. If there is no document, then null will be returned.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own declare functionality for the object.
-      */
-    declare: boolean;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLAppletElement: {
-    prototype: HTMLAppletElement;
-    new (): HTMLAppletElement;
-}
-
-interface TextMetrics {
-    width: number;
-}
-declare var TextMetrics: {
-    prototype: TextMetrics;
-    new (): TextMetrics;
-}
-
-interface DocumentEvent {
-    createEvent(eventInterface: string): Event;
-}
-
-interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * The starting number.
-      */
-    start: number;
-}
-declare var HTMLOListElement: {
-    prototype: HTMLOListElement;
-    new (): HTMLOListElement;
-}
-
-interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalRel: {
-    prototype: SVGPathSegLinetoVerticalRel;
-    new (): SVGPathSegLinetoVerticalRel;
-}
-
-interface SVGAnimatedString {
-    animVal: string;
-    baseVal: string;
-}
-declare var SVGAnimatedString: {
-    prototype: SVGAnimatedString;
-    new (): SVGAnimatedString;
-}
-
-interface CDATASection extends Text {
-}
-declare var CDATASection: {
-    prototype: CDATASection;
-    new (): CDATASection;
-}
-
-interface StyleMedia {
-    type: string;
-    matchMedium(mediaquery: string): boolean;
-}
-declare var StyleMedia: {
-    prototype: StyleMedia;
-    new (): StyleMedia;
-}
-
-interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
-    options: HTMLSelectElement;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the number of rows in the list box. 
-      */
-    size: number;
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the index of the selected option in a select object.
-      */
-    selectedIndex: number;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Retrieves the type of select control based on the value of the MULTIPLE attribute.
-      */
-    type: string;
-    /**
-      * Removes an element from the collection.
-      * @param index Number that specifies the zero-based index of the element to remove from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      * @param element Variant of type Number that specifies the index position in the collection where the element is placed. If no value is given, the method places the element at the end of the collection.
-      * @param before Variant of type Object that specifies an element to insert before, or null to append the object to the collection. 
-      */
-    add(element: HTMLElement, before?: any): void;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is an integer, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param namedItem A String that specifies the name or id property of the object to retrieve. A collection is returned if more than one match is made.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLSelectElement: {
-    prototype: HTMLSelectElement;
-    new (): HTMLSelectElement;
-}
-
-interface TextRange {
-    boundingLeft: number;
-    htmlText: string;
-    offsetLeft: number;
-    boundingWidth: number;
-    boundingHeight: number;
-    boundingTop: number;
-    text: string;
-    offsetTop: number;
-    moveToPoint(x: number, y: number): void;
-    queryCommandValue(cmdID: string): any;
-    getBookmark(): string;
-    move(unit: string, count?: number): number;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(fStart?: boolean): void;
-    findText(string: string, count?: number, flags?: number): boolean;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    getBoundingClientRect(): ClientRect;
-    moveToBookmark(bookmark: string): boolean;
-    isEqual(range: TextRange): boolean;
-    duplicate(): TextRange;
-    collapse(start?: boolean): void;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-    pasteHTML(html: string): void;
-    inRange(range: TextRange): boolean;
-    moveEnd(unit: string, count?: number): number;
-    getClientRects(): ClientRectList;
-    moveStart(unit: string, count?: number): number;
-    parentElement(): Element;
-    queryCommandState(cmdID: string): boolean;
-    compareEndPoints(how: string, sourceRange: TextRange): number;
-    execCommandShowHelp(cmdID: string): boolean;
-    moveToElementText(element: Element): void;
-    expand(Unit: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    setEndPoint(how: string, SourceRange: TextRange): void;
-    queryCommandEnabled(cmdID: string): boolean;
-}
-declare var TextRange: {
-    prototype: TextRange;
-    new (): TextRange;
-}
-
-interface SVGTests {
-    requiredFeatures: SVGStringList;
-    requiredExtensions: SVGStringList;
-    systemLanguage: SVGStringList;
-    hasExtension(extension: string): boolean;
-}
-
-interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLBlockElement: {
-    prototype: HTMLBlockElement;
-    new (): HTMLBlockElement;
-}
-
-interface CSSStyleSheet extends StyleSheet {
-    owningElement: Element;
-    imports: StyleSheetList;
-    isAlternate: boolean;
-    rules: MSCSSRuleList;
-    isPrefAlternate: boolean;
-    readOnly: boolean;
-    cssText: string;
-    ownerRule: CSSRule;
-    href: string;
-    cssRules: CSSRuleList;
-    id: string;
-    pages: StyleSheetPageList;
-    addImport(bstrURL: string, lIndex?: number): number;
-    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
-    insertRule(rule: string, index?: number): number;
-    removeRule(lIndex: number): void;
-    deleteRule(index?: number): void;
-    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
-    removeImport(lIndex: number): void;
-}
-declare var CSSStyleSheet: {
-    prototype: CSSStyleSheet;
-    new (): CSSStyleSheet;
-}
-
-interface MSSelection {
-    type: string;
-    typeDetail: string;
-    createRange(): TextRange;
-    clear(): void;
-    createRangeCollection(): TextRangeCollection;
-    empty(): void;
-}
-declare var MSSelection: {
-    prototype: MSSelection;
-    new (): MSSelection;
-}
-
-interface HTMLMetaElement extends HTMLElement {
-    /**
-      * Gets or sets information used to bind the value of a content attribute of a meta element to an HTTP response header.
-      */
-    httpEquiv: string;
-    /**
-      * Sets or retrieves the value specified in the content attribute of the meta object.
-      */
-    name: string;
-    /**
-      * Gets or sets meta-information to associate with httpEquiv or name.
-      */
-    content: string;
-    /**
-      * Sets or retrieves the URL property that will be loaded after the specified time has elapsed. 
-      */
-    url: string;
-    /**
-      * Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.
-      */
-    scheme: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-}
-declare var HTMLMetaElement: {
-    prototype: HTMLMetaElement;
-    new (): HTMLMetaElement;
-}
-
-interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
-    patternUnits: SVGAnimatedEnumeration;
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    patternContentUnits: SVGAnimatedEnumeration;
-    patternTransform: SVGAnimatedTransformList;
-    height: SVGAnimatedLength;
-}
-declare var SVGPatternElement: {
-    prototype: SVGPatternElement;
-    new (): SVGPatternElement;
-}
-
-interface SVGAnimatedAngle {
-    animVal: SVGAngle;
-    baseVal: SVGAngle;
-}
-declare var SVGAnimatedAngle: {
-    prototype: SVGAnimatedAngle;
-    new (): SVGAnimatedAngle;
-}
-
-interface Selection {
-    isCollapsed: boolean;
-    anchorNode: Node;
-    focusNode: Node;
-    anchorOffset: number;
-    focusOffset: number;
-    rangeCount: number;
-    addRange(range: Range): void;
-    collapseToEnd(): void;
-    toString(): string;
-    selectAllChildren(parentNode: Node): void;
-    getRangeAt(index: number): Range;
-    collapse(parentNode: Node, offset: number): void;
-    removeAllRanges(): void;
-    collapseToStart(): void;
-    deleteFromDocument(): void;
-    removeRange(range: Range): void;
-}
-declare var Selection: {
-    prototype: Selection;
-    new (): Selection;
-}
-
-interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
-    type: string;
-}
-declare var SVGScriptElement: {
-    prototype: SVGScriptElement;
-    new (): SVGScriptElement;
-}
-
-interface HTMLDDElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDDElement: {
-    prototype: HTMLDDElement;
-    new (): HTMLDDElement;
-}
-
-interface MSDataBindingRecordSetReadonlyExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface CSSStyleRule extends CSSRule {
-    selectorText: string;
-    style: MSStyleCSSProperties;
-    readOnly: boolean;
-}
-declare var CSSStyleRule: {
-    prototype: CSSStyleRule;
-    new (): CSSStyleRule;
-}
-
-interface NodeIterator {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    expandEntityReferences: boolean;
-    nextNode(): Node;
-    detach(): void;
-    previousNode(): Node;
-}
-declare var NodeIterator: {
-    prototype: NodeIterator;
-    new (): NodeIterator;
-}
-
-interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
-    viewTarget: SVGStringList;
-}
-declare var SVGViewElement: {
-    prototype: SVGViewElement;
-    new (): SVGViewElement;
-}
-
-interface HTMLLinkElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-}
-declare var HTMLLinkElement: {
-    prototype: HTMLLinkElement;
-    new (): HTMLLinkElement;
-}
-
-interface SVGLocatable {
-    farthestViewportElement: SVGElement;
-    nearestViewportElement: SVGElement;
-    getBBox(): SVGRect;
-    getTransformToElement(element: SVGElement): SVGMatrix;
-    getCTM(): SVGMatrix;
-    getScreenCTM(): SVGMatrix;
-}
-
-interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-}
-declare var HTMLFontElement: {
-    prototype: HTMLFontElement;
-    new (): HTMLFontElement;
-}
-
-interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGTitleElement: {
-    prototype: SVGTitleElement;
-    new (): SVGTitleElement;
-}
-
-interface ControlRangeCollection {
-    length: number;
-    queryCommandValue(cmdID: string): any;
-    remove(index: number): void;
-    add(item: Element): void;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(varargStart?: any): void;
-    item(index: number): Element;
-    [index: number]: Element;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    addElement(item: Element): void;
-    queryCommandState(cmdID: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    queryCommandEnabled(cmdID: string): boolean;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-}
-declare var ControlRangeCollection: {
-    prototype: ControlRangeCollection;
-    new (): ControlRangeCollection;
-}
-
-interface MSNamespaceInfo extends MSEventAttachmentTarget {
-    urn: string;
-    onreadystatechange: (ev: Event) => any;
-    name: string;
-    readyState: string;
-    doImport(implementationUrl: string): void;
-}
-declare var MSNamespaceInfo: {
-    prototype: MSNamespaceInfo;
-    new (): MSNamespaceInfo;
-}
-
-interface WindowSessionStorage {
-    sessionStorage: Storage;
-}
-
-interface SVGAnimatedTransformList {
-    animVal: SVGTransformList;
-    baseVal: SVGTransformList;
-}
-declare var SVGAnimatedTransformList: {
-    prototype: SVGAnimatedTransformList;
-    new (): SVGAnimatedTransformList;
-}
-
-interface HTMLTableCaptionElement extends HTMLElement {
-    /**
-      * Sets or retrieves the alignment of the caption or legend.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the caption appears at the top or bottom of the table.
-      */
-    vAlign: string;
-}
-declare var HTMLTableCaptionElement: {
-    prototype: HTMLTableCaptionElement;
-    new (): HTMLTableCaptionElement;
-}
-
-interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-    create(): HTMLOptionElement;
-}
-declare var HTMLOptionElement: {
-    prototype: HTMLOptionElement;
-    new (): HTMLOptionElement;
-}
-
-interface HTMLMapElement extends HTMLElement {
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves a collection of the area objects defined for the given map object.
-      */
-    areas: HTMLAreasCollection;
-}
-declare var HTMLMapElement: {
-    prototype: HTMLMapElement;
-    new (): HTMLMapElement;
-}
-
-interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-    type: string;
-}
-declare var HTMLMenuElement: {
-    prototype: HTMLMenuElement;
-    new (): HTMLMenuElement;
-}
-
-interface MouseWheelEvent extends MouseEvent {
-    wheelDelta: number;
-    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
-}
-declare var MouseWheelEvent: {
-    prototype: MouseWheelEvent;
-    new (): MouseWheelEvent;
-}
-
-interface SVGFitToViewBox {
-    viewBox: SVGAnimatedRect;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface SVGPointList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
-    getItem(index: number): SVGPoint;
-    clear(): void;
-    appendItem(newItem: SVGPoint): SVGPoint;
-    initialize(newItem: SVGPoint): SVGPoint;
-    removeItem(index: number): SVGPoint;
-    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
-}
-declare var SVGPointList: {
-    prototype: SVGPointList;
-    new (): SVGPointList;
-}
-
-interface SVGAnimatedLengthList {
-    animVal: SVGLengthList;
-    baseVal: SVGLengthList;
-}
-declare var SVGAnimatedLengthList: {
-    prototype: SVGAnimatedLengthList;
-    new (): SVGAnimatedLengthList;
-}
-
-interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers {
-    ondragend: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    screenX: number;
-    onmouseover: (ev: MouseEvent) => any;
-    ondragleave: (ev: DragEvent) => any;
-    history: History;
-    pageXOffset: number;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onpause: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    top: Window;
-    onmousedown: (ev: MouseEvent) => any;
-    onseeked: (ev: Event) => any;
-    opener: Window;
-    onclick: (ev: MouseEvent) => any;
-    innerHeight: number;
-    onwaiting: (ev: Event) => any;
-    ononline: (ev: Event) => any;
-    ondurationchange: (ev: Event) => any;
-    frames: Window;
-    onblur: (ev: FocusEvent) => any;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    outerWidth: number;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    innerWidth: number;
-    onoffline: (ev: Event) => any;
-    length: number;
-    screen: Screen;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onratechange: (ev: Event) => any;
-    onstorage: (ev: StorageEvent) => any;
-    onloadstart: (ev: Event) => any;
-    ondragenter: (ev: DragEvent) => any;
-    onsubmit: (ev: Event) => any;
-    self: Window;
-    document: Document;
-    onprogress: (ev: any) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    pageYOffset: number;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onchange: (ev: Event) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onerror: ErrorEventHandler;
-    onplaying: (ev: Event) => any;
-    parent: Window;
-    location: Location;
-    oncanplaythrough: (ev: Event) => any;
-    onabort: (ev: UIEvent) => any;
-    onreadystatechange: (ev: Event) => any;
-    outerHeight: number;
-    onkeypress: (ev: KeyboardEvent) => any;
-    frameElement: Element;
-    onloadeddata: (ev: Event) => any;
-    onsuspend: (ev: Event) => any;
-    window: Window;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    navigator: Navigator;
-    styleMedia: StyleMedia;
-    ondrop: (ev: DragEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    onended: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    screenY: number;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onload: (ev: Event) => any;
-    onvolumechange: (ev: Event) => any;
-    oninput: (ev: Event) => any;
-    performance: Performance;
-    alert(message?: any): void;
-    scroll(x?: number, y?: number): void;
-    focus(): void;
-    scrollTo(x?: number, y?: number): void;
-    print(): void;
-    prompt(message?: string, defaul?: string): string;
-    toString(): string;
-    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-    scrollBy(x?: number, y?: number): void;
-    confirm(message?: string): boolean;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-    showModalDialog(url?: string, argument?: any, options?: any): any;
-    blur(): void;
-    getSelection(): Selection;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-}
-declare var Window: {
-    prototype: Window;
-    new (): Window;
-}
-
-interface SVGAnimatedPreserveAspectRatio {
-    animVal: SVGPreserveAspectRatio;
-    baseVal: SVGPreserveAspectRatio;
-}
-declare var SVGAnimatedPreserveAspectRatio: {
-    prototype: SVGAnimatedPreserveAspectRatio;
-    new (): SVGAnimatedPreserveAspectRatio;
-}
-
-interface MSSiteModeEvent extends Event {
-    buttonID: number;
-    actionURL: string;
-}
-declare var MSSiteModeEvent: {
-    prototype: MSSiteModeEvent;
-    new (): MSSiteModeEvent;
-}
-
-interface DOML2DeprecatedTextFlowControl {
-    clear: string;
-}
-
-interface StyleSheetPageList {
-    length: number;
-    item(index: number): CSSPageRule;
-    [index: number]: CSSPageRule;
-}
-declare var StyleSheetPageList: {
-    prototype: StyleSheetPageList;
-    new (): StyleSheetPageList;
-}
-
-interface MSCSSProperties extends CSSStyleDeclaration {
-    scrollbarShadowColor: string;
-    scrollbarHighlightColor: string;
-    layoutGridChar: string;
-    layoutGridType: string;
-    textAutospace: string;
-    textKashidaSpace: string;
-    writingMode: string;
-    scrollbarFaceColor: string;
-    backgroundPositionY: string;
-    lineBreak: string;
-    imeMode: string;
-    msBlockProgression: string;
-    layoutGridLine: string;
-    scrollbarBaseColor: string;
-    layoutGrid: string;
-    layoutFlow: string;
-    textKashida: string;
-    filter: string;
-    zoom: string;
-    scrollbarArrowColor: string;
-    behavior: string;
-    backgroundPositionX: string;
-    accelerator: string;
-    layoutGridMode: string;
-    textJustifyTrim: string;
-    scrollbar3dLightColor: string;
-    msInterpolationMode: string;
-    scrollbarTrackColor: string;
-    scrollbarDarkShadowColor: string;
-    styleFloat: string;
-    getAttribute(attributeName: string, flags?: number): any;
-    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
-    removeAttribute(attributeName: string, flags?: number): boolean;
-}
-declare var MSCSSProperties: {
-    prototype: MSCSSProperties;
-    new (): MSCSSProperties;
-}
-
-interface HTMLCollection extends MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Retrieves an object from various collections.
-      */
-    item(nameOrIndex?: any, optionalIndex?: any): Element;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      */
-    namedItem(name: string): Element;
-    [name: number]: Element;
-}
-declare var HTMLCollection: {
-    prototype: HTMLCollection;
-    new (): HTMLCollection;
-}
-
-interface SVGExternalResourcesRequired {
-    externalResourcesRequired: SVGAnimatedBoolean;
-}
-
-interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * The original height of the image resource before sizing.
-      */
-    naturalHeight: number;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * The original width of the image resource before sizing.
-      */
-    naturalWidth: number;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: number;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Contains the hypertext reference (HREF) of the URL.
-      */
-    href: string;
-    /**
-      * Sets or retrieves whether the image is a server-side image map.
-      */
-    isMap: boolean;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    create(): HTMLImageElement;
-}
-declare var HTMLImageElement: {
-    prototype: HTMLImageElement;
-    new (): HTMLImageElement;
-}
-
-interface HTMLAreaElement extends HTMLElement {
-    /**
-      * Sets or retrieves the protocol portion of a URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Sets or retrieves the host name part of the location or URL. 
-      */
-    hostname: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Sets or retrieves the file name or path specified by the object.
-      */
-    pathname: string;
-    /**
-      * Sets or retrieves the hostname and port number of the location or URL.
-      */
-    host: string;
-    /**
-      * Sets or retrieves the subsection of the href property that follows the number sign (#).
-      */
-    hash: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or gets whether clicks in this region cause action.
-      */
-    noHref: boolean;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAreaElement: {
-    prototype: HTMLAreaElement;
-    new (): HTMLAreaElement;
-}
-
-interface EventTarget {
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    dispatchEvent(evt: Event): boolean;
-}
-
-interface SVGAngle {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-declare var SVGAngle: {
-    prototype: SVGAngle;
-    new (): SVGAngle;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-
-interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
-    /** 
-      * Sets or retrieves the default or selected value of the control.
-      */
-    value: string;
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /** 
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets the classification and default behavior of the button.
-      */
-    type: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-}
-declare var HTMLButtonElement: {
-    prototype: HTMLButtonElement;
-    new (): HTMLButtonElement;
-}
-
-interface HTMLSourceElement extends HTMLElement {
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the intended media type of the media source.
-     */
-    media: string;
-    /**
-     * Gets or sets the MIME type of a media resource.
-     */
-    type: string;
-}
-declare var HTMLSourceElement: {
-    prototype: HTMLSourceElement;
-    new (): HTMLSourceElement;
-}
-
-interface CanvasGradient {
-    addColorStop(offset: number, color: string): void;
-}
-declare var CanvasGradient: {
-    prototype: CanvasGradient;
-    new (): CanvasGradient;
-}
-
-interface KeyboardEvent extends UIEvent {
-    location: number;
-    keyCode: number;
-    shiftKey: boolean;
-    which: number;
-    locale: string;
-    key: string;
-    altKey: boolean;
-    metaKey: boolean;
-    char: string;
-    ctrlKey: boolean;
-    repeat: boolean;
-    charCode: number;
-    getModifierState(keyArg: string): boolean;
-    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-declare var KeyboardEvent: {
-    prototype: KeyboardEvent;
-    new (): KeyboardEvent;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-
-interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions {
-    /**
-      * Retrieves the collection of user agents and versions declared in the X-UA-Compatible
-      */
-    compatible: MSCompatibleInfoCollection;
-    /**
-      * Fires when the user presses a key.
-      * @param ev The keyboard event
-      */
-    onkeydown: (ev: KeyboardEvent) => any;
-    /**
-      * Fires when the user releases a key.
-      * @param ev The keyboard event
-      */
-    onkeyup: (ev: KeyboardEvent) => any;
-
-    /**
-      * Gets the implementation object of the current document. 
-      */
-    implementation: DOMImplementation;
-    /**
-      * Fires when the user resets a form. 
-      * @param ev The event.
-      */
-    onreset: (ev: Event) => any;
-
-    /**
-      * Retrieves a collection of all script objects in the document.
-      */
-    scripts: HTMLCollection;
-
-    /**
-      * Fires when the user presses the F1 key while the browser is the active window. 
-      * @param ev The event.
-      */
-    onhelp: (ev: Event) => any;
-
-    /** 
-      * Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
-      * @param ev The drag event.
-      */
-    ondragleave: (ev: DragEvent) => any;
-
-    /**
-      * Gets or sets the character set used to encode the object.
-      */
-    charset: string;
-
-    /**
-      * Fires for an element just prior to setting focus on that element.
-      * @param ev The focus event
-      */
-    onfocusin: (ev: FocusEvent) => any;
-
-
-    /** 
-      * Sets or gets the color of the links that the user has visited.
-      */
-    vlinkColor: string;
-
-    /**
-      * Occurs when the seek operation ends. 
-      * @param ev The event.
-      */
-    onseeked: (ev: Event) => any;
-
-    security: string;
-
-    /**
-      * Contains the title of the document.
-      */
-    title: string;
-
-    /**
-      * Retrieves a collection of namespace objects.
-      */
-    namespaces: MSNamespaceInfoCollection;
-
-    /**
-      * Gets the default character set from the current regional language settings.
-      */
-    defaultCharset: string;
-
-    /**
-      * Retrieves a collection of all embed objects in the document.
-      */
-    embeds: HTMLCollection;
-
-    /**
-      * Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
-      */
-    styleSheets: StyleSheetList;
-
-    /**
-      * Retrieves a collection of all window objects defined by the given document or defined by the document associated with the given window.
-      */
-    frames: Window;
-
-    /**
-      * Occurs when the duration attribute is updated. 
-      * @param ev The event.
-      */
-    ondurationchange: (ev: Event) => any;
-
-
-    /**
-      * Returns a reference to the collection of elements contained by the object.
-      */
-    all: HTMLCollection;
-
-    /**
-      * Retrieves a collection, in source order, of all form objects in the document.
-      */
-    forms: HTMLCollection;
-
-    /** 
-      * Fires when the object loses the input focus. 
-      * @param ev The focus event.
-      */
-    onblur: (ev: FocusEvent) => any;
-
-
-    /**
-      * Sets or retrieves a value that indicates the reading order of the object. 
-      */
-    dir: string;
-
-    /**
-      * Occurs when the media element is reset to its initial state. 
-      * @param ev The event.
-      */
-    onemptied: (ev: Event) => any;
-
-
-    /**
-      * Sets or gets a value that indicates whether the document can be edited.
-      */
-    designMode: string;
-
-    /**
-      * Occurs when the current playback position is moved. 
-      * @param ev The event.
-      */
-    onseeking: (ev: Event) => any;
-
-
-    /**
-      * Fires when the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The UI Event
-      */
-    ondeactivate: (ev: UIEvent) => any;
-
-
-    /**
-      * Occurs when playback is possible, but would require further buffering. 
-      * @param ev The event.
-      */
-    oncanplay: (ev: Event) => any;
-
-
-    /**
-      * Fires when the data set exposed by a data source object changes. 
-      * @param ev The event.
-      */
-    ondatasetchanged: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires when rows are about to be deleted from the recordset.
-      * @param ev The event 
-      */
-    onrowsdelete: (ev: MSEventObj) => any;
-
-    Script: MSScriptHost;
-
-    /**
-      * Occurs when Internet Explorer begins looking for media data. 
-      * @param ev The event.
-      */
-    onloadstart: (ev: Event) => any;
-
-
-    /**
-      * Gets the URL for the document, stripped of any character encoding.
-      */
-    URLUnencoded: string;
-
-    defaultView: Window;
-
-    /**
-      * Fires when the user is about to make a control selection of the object.
-      * @param ev The event.
-      */
-    oncontrolselect: (ev: MSEventObj) => any;
-
-
-    /** 
-      * Fires on the target element when the user drags the object to a valid drop target.
-      * @param ev The drag event.
-      */
-    ondragenter: (ev: DragEvent) => any;
-
-    onsubmit: (ev: Event) => any;
-
-    /**
-      * Returns the character encoding used to create the webpage that is loaded into the document object.
-      */
-    inputEncoding: string;
-
-    /**
-      * Gets the object that has the focus when the parent document has focus.
-      */
-    activeElement: Element;
-
-    /**
-      * Fires when the contents of the object or selection have changed. 
-      * @param ev The event.
-      */
-    onchange: (ev: Event) => any;
-
-
-    /**
-      * Retrieves a collection of all a objects that specify the href property and all area objects in the document.
-      */
-    links: HTMLCollection;
-
-    /**
-      * Retrieves an autogenerated, unique identifier for the object. 
-      */
-    uniqueID: string;
-
-    /**
-      * Sets or gets the URL for the current document. 
-      */
-    URL: string;
-
-    /**
-      * Fires immediately before the object is set as the active element.
-      * @param ev The event.
-      */
-    onbeforeactivate: (ev: UIEvent) => any;
-
-    head: HTMLHeadElement;
-    cookie: string;
-    xmlEncoding: string;
-    oncanplaythrough: (ev: Event) => any;
-
-    /** 
-      * Retrieves the document compatibility mode of the document.
-      */
-    documentMode: number;
-
-    characterSet: string;
-
-    /**
-      * Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
-      */
-    anchors: HTMLCollection;
-
-    onbeforeupdate: (ev: MSEventObj) => any;
-
-    /** 
-      * Fires to indicate that all data is available from the data source object. 
-      * @param ev The event.
-      */
-    ondatasetcomplete: (ev: MSEventObj) => any;
-
-    plugins: HTMLCollection;
-
-    /**
-      * Occurs if the load operation has been intentionally halted. 
-      * @param ev The event.
-      */
-    onsuspend: (ev: Event) => any;
-
-
-    /**
-      * Gets the root svg element in the document hierarchy.
-      */
-    rootElement: SVGSVGElement;
-
-    /**
-      * Retrieves a value that indicates the current state of the object.
-      */
-    readyState: string;
-
-    /**
-      * Gets the URL of the location that referred the user to the current page.
-      */
-    referrer: string;
-
-    /**
-      * Sets or gets the color of all active links in the document.
-      */
-    alinkColor: string;
-
-    /**
-      * Fires on a databound object when an error occurs while updating the associated data in the data source object. 
-      * @param ev The event.
-      */
-    onerrorupdate: (ev: MSEventObj) => any;
-
-
-    /**
-      * Gets a reference to the container object of the window.
-      */
-    parentWindow: Window;
-
-    /**
-      * Fires when the user moves the mouse pointer outside the boundaries of the object. 
-      * @param ev The mouse event.
-      */
-    onmouseout: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when a user clicks a button in a Thumbnail Toolbar of a webpage running in Site Mode.
-      * @param ev The event.
-      */
-    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
-
-
-    /**
-      * Fires when the wheel button is rotated. 
-      * @param ev The mouse event
-      */
-    onmousewheel: (ev: MouseWheelEvent) => any;
-
-
-    /**
-      * Occurs when the volume is changed, or playback is muted or unmuted.
-      * @param ev The event.
-      */
-    onvolumechange: (ev: Event) => any;
-
-
-    /** 
-      * Fires when data changes in the data provider.
-      * @param ev The event.
-      */
-    oncellchange: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires just before the data source control changes the current row in the object. 
-      * @param ev The event.
-      */
-    onrowexit: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires just after new rows are inserted in the current recordset.
-      * @param ev The event.
-      */
-    onrowsinserted: (ev: MSEventObj) => any;
-
-
-    /**
-      * Gets or sets the version attribute specified in the declaration of an XML document.
-      */
-    xmlVersion: string;
-
-    msCapsLockWarningOff: boolean;
-
-    /**
-      * Fires when a property changes on the object.
-      * @param ev The event.
-      */
-    onpropertychange: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires on the source object when the user releases the mouse at the close of a drag operation.
-      * @param ev The event.
-      */
-    ondragend: (ev: DragEvent) => any;
-
-
-    /**
-      * Gets an object representing the document type declaration associated with the current document. 
-      */
-    doctype: DocumentType;
-
-    /**
-      * Fires on the target element continuously while the user drags the object over a valid drop target.
-      * @param ev The event.
-      */
-    ondragover: (ev: DragEvent) => any;
-
-
-    /**
-      * Deprecated. Sets or retrieves a value that indicates the background color behind the object. 
-      */
-    bgColor: string;
-
-    /**
-      * Fires on the source object when the user starts to drag a text selection or selected object. 
-      * @param ev The event.
-      */
-    ondragstart: (ev: DragEvent) => any;
-
-
-    /**
-      * Fires when the user releases a mouse button while the mouse is over the object. 
-      * @param ev The mouse event.
-      */
-    onmouseup: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires on the source object continuously during a drag operation.
-      * @param ev The event.
-      */
-    ondrag: (ev: DragEvent) => any;
-
-
-    /**
-      * Fires when the user moves the mouse pointer into the object.
-      * @param ev The mouse event.
-      */
-    onmouseover: (ev: MouseEvent) => any;
-
-
-    /**
-      * Sets or gets the color of the document links. 
-      */
-    linkColor: string;
-
-    /**
-      * Occurs when playback is paused.
-      * @param ev The event.
-      */
-    onpause: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user clicks the object with either mouse button. 
-      * @param ev The mouse event.
-      */
-    onmousedown: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires when the user clicks the left mouse button on the object
-      * @param ev The mouse event.
-      */
-    onclick: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when playback stops because the next frame of a video resource is not available. 
-      * @param ev The event.
-      */
-    onwaiting: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user clicks the Stop button or leaves the Web page.
-      * @param ev The event.
-      */
-    onstop: (ev: Event) => any;
-
-    /**
-      * false (false)[rolls
-      */
-
-    /**
-      * Occurs when an item is removed from a Jump List of a webpage running in Site Mode. 
-      * @param ev The event.
-      */
-    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
-
-
-    /**
-      * Retrieves a collection of all applet objects in the document.
-      */
-    applets: HTMLCollection;
-
-    /**
-      * Specifies the beginning and end of the document body.
-      */
-    body: HTMLElement;
-
-    /**
-      * Sets or gets the security domain of the document. 
-      */
-    domain: string;
-
-    xmlStandalone: boolean;
-
-    /**
-      * Represents the active selection, which is a highlighted block of text or other elements in the document that a user or a script can carry out some action on.
-      */
-    selection: MSSelection;
-
-    /**
-      * Occurs when the download has stopped. 
-      * @param ev The event.
-      */
-    onstalled: (ev: Event) => any;
-
-
-    /**
-      * Fires when the user moves the mouse over the object. 
-      * @param ev The mouse event.
-      */
-    onmousemove: (ev: MouseEvent) => any;
-
-
-    /**
-      * Gets a reference to the root node of the document. 
-      */
-    documentElement: HTMLElement;
-
-    /**
-      * Fires before an object contained in an editable element enters a UI-activated state or when an editable container object is control selected.
-      * @param ev The event.
-      */
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-
-
-    /**
-      * Occurs when the playback rate is increased or decreased. 
-      * @param ev The event.
-      */
-    onratechange: (ev: Event) => any;
-
-
-    /**
-      * Occurs to indicate progress while downloading media data. 
-      * @param ev The event.
-      */
-    onprogress: (ev: any) => any;
-
-
-    /**
-      * Fires when the user double-clicks the object.
-      * @param ev The mouse event.
-      */
-    ondblclick: (ev: MouseEvent) => any;
-
-
-    /**
-      * Fires when the user clicks the right mouse button in the client area, opening the context menu. 
-      * @param ev The mouse event.
-      */
-    oncontextmenu: (ev: MouseEvent) => any;
-
-
-    /**
-      * Occurs when the duration and dimensions of the media have been determined.
-      * @param ev The event.
-      */
-    onloadedmetadata: (ev: Event) => any;
-
-    media: string;
-
-    /**
-      * Fires when an error occurs during object loading.
-      * @param ev The event.
-      */
-    onerror: (ev: Event) => any;
-
-
-    /**
-      * Occurs when the play method is requested. 
-      * @param ev The event.
-      */
-    onplay: (ev: Event) => any;
-
-    onafterupdate: (ev: MSEventObj) => any;
-
-    /**
-      * Occurs when the audio or video has started playing. 
-      * @param ev The event.
-      */
-    onplaying: (ev: Event) => any;
-
-
-    /**
-      * Retrieves a collection, in source order, of img objects in the document.
-      */
-    images: HTMLCollection;
-
-    /**
-      * Contains information about the current URL. 
-      */
-    location: Location;
-
-    /**
-      * Fires when the user aborts the download.
-      * @param ev The event.
-      */
-    onabort: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires for the current element with focus immediately after moving focus to another element. 
-      * @param ev The event.
-      */
-    onfocusout: (ev: FocusEvent) => any;
-
-
-    /**
-      * Fires when the selection state of a document changes.
-      * @param ev The event.
-      */
-    onselectionchange: (ev: Event) => any;
-
-
-    /**
-      * Fires when a local DOM Storage area is written to disk.
-      * @param ev The event.
-      */
-    onstoragecommit: (ev: StorageEvent) => any;
-
-
-    /**
-      * Fires periodically as data arrives from data source objects that asynchronously transmit their data. 
-      * @param ev The event.
-      */
-    ondataavailable: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires when the state of the object has changed.
-      * @param ev The event
-      */
-    onreadystatechange: (ev: Event) => any;
-
-
-    /**
-      * Gets the date that the page was last modified, if the page supplies one. 
-      */
-    lastModified: string;
-
-    /**
-      * Fires when the user presses an alphanumeric key.
-      * @param ev The event.
-      */
-    onkeypress: (ev: KeyboardEvent) => any;
-
-
-    /**
-      * Occurs when media data is loaded at the current playback position. 
-      * @param ev The event.
-      */
-    onloadeddata: (ev: Event) => any;
-
-
-    /**
-      * Fires immediately before the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The event.
-      */
-    onbeforedeactivate: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires when the object is set as the active element.
-      * @param ev The event.
-      */
-    onactivate: (ev: UIEvent) => any;
-
-
-    onselectstart: (ev: Event) => any;
-
-    /**
-      * Fires when the object receives focus. 
-      * @param ev The event.
-      */
-    onfocus: (ev: FocusEvent) => any;
-
-
-    /**
-      * Sets or gets the foreground (text) color of the document.
-      */
-    fgColor: string;
-
-    /**
-      * Occurs to indicate the current playback position.
-      * @param ev The event.
-      */
-    ontimeupdate: (ev: Event) => any;
-
-
-    /**
-      * Fires when the current selection changes.
-      * @param ev The event.
-      */
-    onselect: (ev: UIEvent) => any;
-
-    ondrop: (ev: DragEvent) => any;
-
-    /**
-      * Occurs when the end of playback is reached. 
-      * @param ev The event
-      */
-    onended: (ev: Event) => any;
-
-
-    /**
-      * Gets a value that indicates whether standards-compliant mode is switched on for the object.
-      */
-    compatMode: string;
-
-    /**
-      * Fires when the user repositions the scroll box in the scroll bar on the object. 
-      * @param ev The event.
-      */
-    onscroll: (ev: UIEvent) => any;
-
-
-    /**
-      * Fires to indicate that the current row has changed in the data source and new data values are available on the object. 
-      * @param ev The event.
-      */
-    onrowenter: (ev: MSEventObj) => any;
-
-
-    /**
-      * Fires immediately after the browser loads the object. 
-      * @param ev The event.
-      */
-    onload: (ev: Event) => any;
-
-    oninput: (ev: Event) => any;
-
-    /**
-      * Returns the current value of the document, range, or current selection for the given command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandValue(commandId: string): string;
-
-    adoptNode(source: Node): Node;
-
-    /**
-      * Returns a Boolean value that indicates whether the specified command is in the indeterminate state.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandIndeterm(commandId: string): boolean;
-
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
-
-    /**
-      * Executes a command on the current document, current selection, or the given range.
-      * @param commandId String that specifies the command to execute. This command can be any of the command identifiers that can be executed in script.
-      * @param showUI Display the user interface, defaults to false.
-      * @param value Value to assign.
-      */
-    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
-
-    /**
-      * Returns the element for the specified x coordinate and the specified y coordinate. 
-      * @param x The x-offset
-      * @param y The y-offset
-      */
-    elementFromPoint(x: number, y: number): Element;
-    createCDATASection(data: string): CDATASection;
-
-    /**
-      * Retrieves the string associated with a command.
-      * @param commandId String that contains the identifier of a command. This can be any command identifier given in the list of Command Identifiers. 
-      */
-    queryCommandText(commandId: string): string;
-
-    /**
-      * Writes one or more HTML expressions to a document in the specified window. 
-      * @param content Specifies the text and HTML tags to write.
-      */
-    write(...content: string[]): void;
-
-    /**
-      * Allows updating the print settings for the page.
-      */
-    updateSettings(): void;
-
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "a"): HTMLAnchorElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "abbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "address"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "area"): HTMLAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "article"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "aside"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "audio"): HTMLAudioElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "b"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "base"): HTMLBaseElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdi"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "bdo"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "blockquote"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "body"): HTMLBodyElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "br"): HTMLBRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "button"): HTMLButtonElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "canvas"): HTMLCanvasElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "caption"): HTMLTableCaptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "cite"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "code"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "col"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "colgroup"): HTMLTableColElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "datalist"): HTMLDataListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "del"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dfn"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "div"): HTMLDivElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dl"): HTMLDListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "dt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "em"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "embed"): HTMLEmbedElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "fieldset"): HTMLFieldSetElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figcaption"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "figure"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "footer"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "form"): HTMLFormElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h1"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h2"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h3"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h4"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h5"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "h6"): HTMLHeadingElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "head"): HTMLHeadElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "header"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hgroup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "hr"): HTMLHRElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "html"): HTMLHtmlElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "i"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "iframe"): HTMLIFrameElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "img"): HTMLImageElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "input"): HTMLInputElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ins"): HTMLModElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "kbd"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "label"): HTMLLabelElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "legend"): HTMLLegendElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "li"): HTMLLIElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "link"): HTMLLinkElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "main"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "map"): HTMLMapElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "mark"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "menu"): HTMLMenuElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "meta"): HTMLMetaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "nav"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "noscript"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "object"): HTMLObjectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ol"): HTMLOListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "optgroup"): HTMLOptGroupElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "option"): HTMLOptionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "p"): HTMLParagraphElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "param"): HTMLParamElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "pre"): HTMLPreElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "progress"): HTMLProgressElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "q"): HTMLQuoteElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "rt"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ruby"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "s"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "samp"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "script"): HTMLScriptElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "section"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "select"): HTMLSelectElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "small"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "source"): HTMLSourceElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "span"): HTMLSpanElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "strong"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "style"): HTMLStyleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sub"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "summary"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "sup"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "table"): HTMLTableElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tbody"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "td"): HTMLTableDataCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "textarea"): HTMLTextAreaElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tfoot"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "th"): HTMLTableHeaderCellElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "thead"): HTMLTableSectionElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "title"): HTMLTitleElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "tr"): HTMLTableRowElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "track"): HTMLTrackElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "u"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "ul"): HTMLUListElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "var"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "video"): HTMLVideoElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "wbr"): HTMLElement;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: string): HTMLElement;
-
-    /**
-      * Removes mouse capture from the object in the current document.
-      */
-    releaseCapture(): void;
-
-    /**
-      * Writes one or more HTML expressions, followed by a carriage return, to a document in the specified window. 
-      * @param content The text and HTML tags to write.
-      */
-    writeln(...content: string[]): void;
-    createElementNS(namespaceURI: string, qualifiedName: string): Element;
-
-    /**
-      * Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method.
-      * @param url Specifies a MIME type for the document.
-      * @param name Specifies the name of the window. This name is used as the value for the TARGET attribute on a form or an anchor element.
-      * @param features Contains a list of items separated by commas. Each item consists of an option and a value, separated by an equals sign (for example, "fullscreen=yes, toolbar=yes"). The following values are supported.
-      * @param replace Specifies whether the existing entry for the document is replaced in the history list.
-      */
-    open(url?: string, name?: string, features?: string, replace?: boolean): any;
-
-    /**
-      * Returns a Boolean value that indicates whether the current command is supported on the current range.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandSupported(commandId: string): boolean;
-
-    /**
-      * Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document.
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list. For more information, see whatToShow.
-      * @param filter A custom NodeFilter function to use.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
-    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
-
-    /** 
-      * Returns a Boolean value that indicates whether a specified command can be successfully executed using execCommand, given the current state of the document.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandEnabled(commandId: string): boolean;
-
-    /**
-      * Causes the element to receive the focus and executes the code specified by the onfocus event.
-      */
-    focus(): void;
-
-    /**
-      * Closes an output stream and forces the sent data to display.
-      */
-    close(): void;
-
-    getElementsByClassName(classNames: string): NodeList;
-    importNode(importedNode: Node, deep: boolean): Node;
-
-    /**
-      *  Returns an empty range object that has both of its boundary points positioned at the beginning of the document. 
-      */
-    createRange(): Range;
-
-    /**
-      * Fires a specified event on the object.
-      * @param eventName Specifies the name of the event to fire.
-      * @param eventObj Object that specifies the event object from which to obtain event object properties.
-      */
-    fireEvent(eventName: string, eventObj?: any): boolean;
-
-    /**
-      * Creates a comment object with the specified data.
-      * @param data Sets the comment object's data.
-      */
-    createComment(data: string): Comment;
-
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    /**
-     * Retrieves a collection of objects based on the specified element name.
-     * @param name Specifies the name of an element.
-     */
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: string): NodeList;
-
-    /**
-      * Creates a new document.
-      */
-    createDocumentFragment(): DocumentFragment;
-
-    /**
-      * Creates a style sheet for the document. 
-      * @param href Specifies how to add the style sheet to the document. If a file name is specified for the URL, the style information is added as a link object. If the URL contains style information, it is added to the style object.
-      * @param index Specifies the index that indicates where the new style sheet is inserted in the styleSheets collection. The default is to insert the new style sheet at the end of the collection.
-      */
-    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
-
-    /**
-      * Gets a collection of objects based on the value of the NAME or ID attribute.
-      * @param elementName Gets a collection of objects based on the value of the NAME or ID attribute.
-      */
-    getElementsByName(elementName: string): NodeList;
-
-    /**
-      * Returns a Boolean value that indicates the current state of the command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandState(commandId: string): boolean;
-
-    /**
-      * Gets a value indicating whether the object currently has focus.
-      */
-    hasFocus(): boolean;
-
-    /**
-      * Displays help information for the given command identifier.
-      * @param commandId Displays help information for the given command identifier.
-      */
-    execCommandShowHelp(commandId: string): boolean;
-
-    /**
-      * Creates an attribute object with a specified name.
-      * @param name String that sets the attribute object's name.
-      */
-    createAttribute(name: string): Attr;
-
-    /**
-      * Creates a text string from the specified value. 
-      * @param data String that specifies the nodeValue property of the text node.
-      */
-    createTextNode(data: string): Text;
-
-    /**
-      * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. 
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list
-      * @param filter A custom NodeFilter function to use. For more information, see filter. Use null for no filter.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
-
-    /**
-      * Generates an event object to pass event context information when you use the fireEvent method.
-      * @param eventObj An object that specifies an existing event object on which to base the new object.
-      */
-    createEventObject(eventObj?: any): MSEventObj;
-
-    /**
-      * Returns an object representing the current selection of the document that is loaded into the object displaying a webpage.
-      */
-    getSelection(): Selection;
-
-    /**
-      * Returns a reference to the first object with the specified value of the ID or NAME attribute.
-      * @param elementId String that specifies the ID value. Case-insensitive.
-      */
-    getElementById(elementId: string): HTMLElement;
-}
-
-declare var Document: {
-    prototype: Document;
-    new (): Document;
-}
-
-interface MessageEvent extends Event {
-    source: Window;
-    origin: string;
-    data: any;
-    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
-}
-declare var MessageEvent: {
-    prototype: MessageEvent;
-    new (): MessageEvent;
-}
-
-interface SVGElement extends Element {
-    onmouseover: (ev: MouseEvent) => any;
-    viewportElement: SVGElement;
-    onmousemove: (ev: MouseEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    onfocusout: (ev: FocusEvent) => any;
-    onfocusin: (ev: FocusEvent) => any;
-    xmlbase: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onload: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    ownerSVGElement: SVGSVGElement;
-    id: string;
-}
-declare var SVGElement: {
-    prototype: SVGElement;
-    new (): SVGElement;
-}
-
-interface HTMLScriptElement extends HTMLElement {
-    /**
-      * Sets or retrieves the status of the script.
-      */
-    defer: boolean;
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-    /**
-      * Retrieves the URL to an external file that contains the source code or data.
-      */
-    src: string;
-    /** 
-      * Sets or retrieves the object that is bound to the event script.
-      */
-    htmlFor: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the MIME type for the associated scripting engine.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the event for which the script is written. 
-      */
-    event: string;
-}
-declare var HTMLScriptElement: {
-    prototype: HTMLScriptElement;
-    new (): HTMLScriptElement;
-}
-
-interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Retrieves the position of the object in the rows collection for the table.
-      */
-    rowIndex: number;
-    /**
-      * Retrieves a collection of all cells in the table row.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Retrieves the position of the object in the collection.
-      */
-    sectionRowIndex: number;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified cell from the table row, as well as from the cells collection.
-      * @param index Number that specifies the zero-based position of the cell to remove from the table row. If no value is provided, the last cell in the cells collection is deleted.
-      */
-    deleteCell(index?: number): void;
-    /**
-      * Creates a new cell in the table row, and adds the cell to the cells collection.
-      * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
-      */
-    insertCell(index?: number): HTMLElement;
-}
-declare var HTMLTableRowElement: {
-    prototype: HTMLTableRowElement;
-    new (): HTMLTableRowElement;
-}
-
-interface CanvasRenderingContext2D {
-    miterLimit: number;
-    font: string;
-    globalCompositeOperation: string;
-    msFillRule: string;
-    lineCap: string;
-    msImageSmoothingEnabled: boolean;
-    lineDashOffset: number;
-    shadowColor: string;
-    lineJoin: string;
-    shadowOffsetX: number;
-    lineWidth: number;
-    canvas: HTMLCanvasElement;
-    strokeStyle: any;
-    globalAlpha: number;
-    shadowOffsetY: number;
-    fillStyle: any;
-    shadowBlur: number;
-    textAlign: string;
-    textBaseline: string;
-    restore(): void;
-    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    save(): void;
-    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
-    measureText(text: string): TextMetrics;
-    isPointInPath(x: number, y: number, fillRule?: string): boolean;
-    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
-    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
-    rotate(angle: number): void;
-    fillText(text: string, x: number, y: number, maxWidth?: number): void;
-    translate(x: number, y: number): void;
-    scale(x: number, y: number): void;
-    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
-    lineTo(x: number, y: number): void;
-    getLineDash(): Array<number>;
-    fill(fillRule?: string): void;
-    createImageData(imageDataOrSw: any, sh?: number): ImageData;
-    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
-    closePath(): void;
-    rect(x: number, y: number, w: number, h: number): void;
-    clip(fillRule?: string): void;
-    clearRect(x: number, y: number, w: number, h: number): void;
-    moveTo(x: number, y: number): void;
-    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
-    fillRect(x: number, y: number, w: number, h: number): void;
-    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
-    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
-    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    stroke(): void;
-    strokeRect(x: number, y: number, w: number, h: number): void;
-    setLineDash(segments: Array<number>): void;
-    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
-    beginPath(): void;
-    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
-    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
-}
-declare var CanvasRenderingContext2D: {
-    prototype: CanvasRenderingContext2D;
-    new (): CanvasRenderingContext2D;
-}
-
-interface MSCSSRuleList {
-    length: number;
-    item(index?: number): CSSStyleRule;
-    [index: number]: CSSStyleRule;
-}
-declare var MSCSSRuleList: {
-    prototype: MSCSSRuleList;
-    new (): MSCSSRuleList;
-}
-
-interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalAbs: {
-    prototype: SVGPathSegLinetoHorizontalAbs;
-    new (): SVGPathSegLinetoHorizontalAbs;
-}
-
-interface SVGPathSegArcAbs extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcAbs: {
-    prototype: SVGPathSegArcAbs;
-    new (): SVGPathSegArcAbs;
-}
-
-interface SVGTransformList {
-    numberOfItems: number;
-    getItem(index: number): SVGTransform;
-    consolidate(): SVGTransform;
-    clear(): void;
-    appendItem(newItem: SVGTransform): SVGTransform;
-    initialize(newItem: SVGTransform): SVGTransform;
-    removeItem(index: number): SVGTransform;
-    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
-    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-}
-declare var SVGTransformList: {
-    prototype: SVGTransformList;
-    new (): SVGTransformList;
-}
-
-interface HTMLHtmlElement extends HTMLElement {
-    /**
-      * Sets or retrieves the DTD version that governs the current document.
-      */
-    version: string;
-}
-declare var HTMLHtmlElement: {
-    prototype: HTMLHtmlElement;
-    new (): HTMLHtmlElement;
-}
-
-interface SVGPathSegClosePath extends SVGPathSeg {
-}
-declare var SVGPathSegClosePath: {
-    prototype: SVGPathSegClosePath;
-    new (): SVGPathSegClosePath;
-}
-
-interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-}
-declare var HTMLFrameElement: {
-    prototype: HTMLFrameElement;
-    new (): HTMLFrameElement;
-}
-
-interface SVGAnimatedLength {
-    animVal: SVGLength;
-    baseVal: SVGLength;
-}
-declare var SVGAnimatedLength: {
-    prototype: SVGAnimatedLength;
-    new (): SVGAnimatedLength;
-}
-
-interface SVGAnimatedPoints {
-    points: SVGPointList;
-    animatedPoints: SVGPointList;
-}
-
-interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGDefsElement: {
-    prototype: SVGDefsElement;
-    new (): SVGDefsElement;
-}
-
-interface HTMLQuoteElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLQuoteElement: {
-    prototype: HTMLQuoteElement;
-    new (): HTMLQuoteElement;
-}
-
-interface CSSMediaRule extends CSSRule {
-    media: MediaList;
-    cssRules: CSSRuleList;
-    insertRule(rule: string, index?: number): number;
-    deleteRule(index?: number): void;
-}
-declare var CSSMediaRule: {
-    prototype: CSSMediaRule;
-    new (): CSSMediaRule;
-}
-
-interface WindowModal {
-    dialogArguments: any;
-    returnValue: any;
-}
-
-interface XMLHttpRequest extends EventTarget {
-    responseBody: any;
-    status: number;
-    readyState: number;
-    responseText: string;
-    responseXML: Document;
-    ontimeout: (ev: Event) => any;
-    statusText: string;
-    onreadystatechange: (ev: Event) => any;
-    timeout: number;
-    onload: (ev: Event) => any;
-    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
-    create(): XMLHttpRequest;
-    send(data?: any): void;
-    abort(): void;
-    getAllResponseHeaders(): string;
-    setRequestHeader(header: string, value: string): void;
-    getResponseHeader(header: string): string;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-declare var XMLHttpRequest: {
-    prototype: XMLHttpRequest;
-    new (): XMLHttpRequest;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-}
-
-interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-}
-declare var HTMLTableHeaderCellElement: {
-    prototype: HTMLTableHeaderCellElement;
-    new (): HTMLTableHeaderCellElement;
-}
-
-interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-}
-declare var HTMLDListElement: {
-    prototype: HTMLDListElement;
-    new (): HTMLDListElement;
-}
-
-interface MSDataBindingExtensions {
-    dataSrc: string;
-    dataFormatAs: string;
-    dataFld: string;
-}
-
-interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalRel: {
-    prototype: SVGPathSegLinetoHorizontalRel;
-    new (): SVGPathSegLinetoHorizontalRel;
-}
-
-interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    ry: SVGAnimatedLength;
-    cx: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGEllipseElement: {
-    prototype: SVGEllipseElement;
-    new (): SVGEllipseElement;
-}
-
-interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    target: SVGAnimatedString;
-}
-declare var SVGAElement: {
-    prototype: SVGAElement;
-    new (): SVGAElement;
-}
-
-interface SVGStylable {
-    className: SVGAnimatedString;
-    style: CSSStyleDeclaration;
-}
-
-interface SVGTransformable extends SVGLocatable {
-    transform: SVGAnimatedTransformList;
-}
-
-interface HTMLFrameSetElement extends HTMLElement {
-    ononline: (ev: Event) => any;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the frame heights of the object.
-      */
-    rows: string;
-    /**
-      * Sets or retrieves the frame widths of the object.
-      */
-    cols: string;
-    /**
-      * Fires when the object loses the input focus.
-      */
-    onblur: (ev: FocusEvent) => any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Fires when the object receives focus.
-      */
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    onerror: (ev: Event) => any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    onresize: (ev: UIEvent) => any;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    border: string;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onstorage: (ev: StorageEvent) => any;
-}
-declare var HTMLFrameSetElement: {
-    prototype: HTMLFrameSetElement;
-    new (): HTMLFrameSetElement;
-}
-
-interface Screen {
-    width: number;
-    deviceXDPI: number;
-    fontSmoothingEnabled: boolean;
-    bufferDepth: number;
-    logicalXDPI: number;
-    systemXDPI: number;
-    availHeight: number;
-    height: number;
-    logicalYDPI: number;
-    systemYDPI: number;
-    updateInterval: number;
-    colorDepth: number;
-    availWidth: number;
-    deviceYDPI: number;
-    pixelDepth: number;
-}
-declare var Screen: {
-    prototype: Screen;
-    new (): Screen;
-}
-
-interface Coordinates {
-    altitudeAccuracy: number;
-    longitude: number;
-    latitude: number;
-    speed: number;
-    heading: number;
-    altitude: number;
-    accuracy: number;
-}
-declare var Coordinates: {
-    prototype: Coordinates;
-    new (): Coordinates;
-}
-
-interface NavigatorGeolocation {
-    geolocation: Geolocation;
-}
-
-interface NavigatorContentUtils {
-}
-
-interface EventListener {
-    (evt: Event): void;
-}
-
-interface SVGLangSpace {
-    xmllang: string;
-    xmlspace: string;
-}
-
-interface DataTransfer {
-    effectAllowed: string;
-    dropEffect: string;
-    clearData(format?: string): boolean;
-    setData(format: string, data: string): boolean;
-    getData(format: string): string;
-}
-declare var DataTransfer: {
-    prototype: DataTransfer;
-    new (): DataTransfer;
-}
-
-interface FocusEvent extends UIEvent {
-    relatedTarget: EventTarget;
-    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
-}
-declare var FocusEvent: {
-    prototype: FocusEvent;
-    new (): FocusEvent;
-}
-
-interface Range {
-    startOffset: number;
-    collapsed: boolean;
-    endOffset: number;
-    startContainer: Node;
-    endContainer: Node;
-    commonAncestorContainer: Node;
-    setStart(refNode: Node, offset: number): void;
-    setEndBefore(refNode: Node): void;
-    setStartBefore(refNode: Node): void;
-    selectNode(refNode: Node): void;
-    detach(): void;
-    getBoundingClientRect(): ClientRect;
-    toString(): string;
-    compareBoundaryPoints(how: number, sourceRange: Range): number;
-    insertNode(newNode: Node): void;
-    collapse(toStart: boolean): void;
-    selectNodeContents(refNode: Node): void;
-    cloneContents(): DocumentFragment;
-    setEnd(refNode: Node, offset: number): void;
-    cloneRange(): Range;
-    getClientRects(): ClientRectList;
-    surroundContents(newParent: Node): void;
-    deleteContents(): void;
-    setStartAfter(refNode: Node): void;
-    extractContents(): DocumentFragment;
-    setEndAfter(refNode: Node): void;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-declare var Range: {
-    prototype: Range;
-    new (): Range;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-
-interface SVGPoint {
-    y: number;
-    x: number;
-    matrixTransform(matrix: SVGMatrix): SVGPoint;
-}
-declare var SVGPoint: {
-    prototype: SVGPoint;
-    new (): SVGPoint;
-}
-
-interface MSPluginsCollection {
-    length: number;
-    refresh(reload?: boolean): void;
-}
-declare var MSPluginsCollection: {
-    prototype: MSPluginsCollection;
-    new (): MSPluginsCollection;
-}
-
-interface SVGAnimatedNumberList {
-    animVal: SVGNumberList;
-    baseVal: SVGNumberList;
-}
-declare var SVGAnimatedNumberList: {
-    prototype: SVGAnimatedNumberList;
-    new (): SVGAnimatedNumberList;
-}
-
-interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    contentStyleType: string;
-    onzoom: (ev: any) => any;
-    y: SVGAnimatedLength;
-    viewport: SVGRect;
-    onerror: (ev: Event) => any;
-    pixelUnitToMillimeterY: number;
-    onresize: (ev: UIEvent) => any;
-    screenPixelToMillimeterY: number;
-    height: SVGAnimatedLength;
-    onabort: (ev: UIEvent) => any;
-    contentScriptType: string;
-    pixelUnitToMillimeterX: number;
-    currentTranslate: SVGPoint;
-    onunload: (ev: Event) => any;
-    currentScale: number;
-    onscroll: (ev: UIEvent) => any;
-    screenPixelToMillimeterX: number;
-    setCurrentTime(seconds: number): void;
-    createSVGLength(): SVGLength;
-    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    unpauseAnimations(): void;
-    createSVGRect(): SVGRect;
-    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
-    unsuspendRedrawAll(): void;
-    pauseAnimations(): void;
-    suspendRedraw(maxWaitMilliseconds: number): number;
-    deselectAll(): void;
-    createSVGAngle(): SVGAngle;
-    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    createSVGTransform(): SVGTransform;
-    unsuspendRedraw(suspendHandleID: number): void;
-    forceRedraw(): void;
-    getCurrentTime(): number;
-    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
-    createSVGMatrix(): SVGMatrix;
-    createSVGPoint(): SVGPoint;
-    createSVGNumber(): SVGNumber;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    getElementById(elementId: string): Element;
-}
-declare var SVGSVGElement: {
-    prototype: SVGSVGElement;
-    new (): SVGSVGElement;
-}
-
-interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the object to which the given label object is assigned.
-      */
-    htmlFor: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLabelElement: {
-    prototype: HTMLLabelElement;
-    new (): HTMLLabelElement;
-}
-
-interface MSResourceMetadata {
-    protocol: string;
-    fileSize: string;
-    fileUpdatedDate: string;
-    nameProp: string;
-    fileCreatedDate: string;
-    fileModifiedDate: string;
-    mimeType: string;
-}
-
-interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLegendElement: {
-    prototype: HTMLLegendElement;
-    new (): HTMLLegendElement;
-}
-
-interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLDirectoryElement: {
-    prototype: HTMLDirectoryElement;
-    new (): HTMLDirectoryElement;
-}
-
-interface SVGAnimatedInteger {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedInteger: {
-    prototype: SVGAnimatedInteger;
-    new (): SVGAnimatedInteger;
-}
-
-interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
-}
-declare var SVGTextElement: {
-    prototype: SVGTextElement;
-    new (): SVGTextElement;
-}
-
-interface SVGTSpanElement extends SVGTextPositioningElement {
-}
-declare var SVGTSpanElement: {
-    prototype: SVGTSpanElement;
-    new (): SVGTSpanElement;
-}
-
-interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * Sets or retrieves the value of a list item.
-      */
-    value: number;
-}
-declare var HTMLLIElement: {
-    prototype: HTMLLIElement;
-    new (): HTMLLIElement;
-}
-
-interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalAbs: {
-    prototype: SVGPathSegLinetoVerticalAbs;
-    new (): SVGPathSegLinetoVerticalAbs;
-}
-
-interface MSStorageExtensions {
-    remainingSpace: number;
-}
-
-interface SVGStyleElement extends SVGElement, SVGLangSpace {
-    media: string;
-    type: string;
-    title: string;
-}
-declare var SVGStyleElement: {
-    prototype: SVGStyleElement;
-    new (): SVGStyleElement;
-}
-
-interface MSCurrentStyleCSSProperties extends MSCSSProperties {
-    blockDirection: string;
-    clipBottom: string;
-    clipLeft: string;
-    clipRight: string;
-    clipTop: string;
-    hasLayout: string;
-}
-declare var MSCurrentStyleCSSProperties: {
-    prototype: MSCurrentStyleCSSProperties;
-    new (): MSCurrentStyleCSSProperties;
-}
-
-interface MSHTMLCollectionExtensions {
-    urns(urn: any): Object;
-    tags(tagName: any): Object;
-}
-
-interface Storage extends MSStorageExtensions {
-    length: number;
-    getItem(key: string): any;
-    [key: string]: any;
-    setItem(key: string, data: string): void;
-    clear(): void;
-    removeItem(key: string): void;
-    key(index: number): string;
-    [index: number]: any;
-}
-declare var Storage: {
-    prototype: Storage;
-    new (): Storage;
-}
-
-interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the horizontal margin for the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-}
-declare var HTMLIFrameElement: {
-    prototype: HTMLIFrameElement;
-    new (): HTMLIFrameElement;
-}
-
-interface TextRangeCollection {
-    length: number;
-    item(index: number): TextRange;
-    [index: number]: TextRange;
-}
-declare var TextRangeCollection: {
-    prototype: TextRangeCollection;
-    new (): TextRangeCollection;
-}
-
-interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    scroll: string;
-    ononline: (ev: Event) => any;
-    onblur: (ev: FocusEvent) => any;
-    noWrap: boolean;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    text: any;
-    onerror: (ev: Event) => any;
-    bgProperties: string;
-    onresize: (ev: UIEvent) => any;
-    link: any;
-    aLink: any;
-    bottomMargin: any;
-    topMargin: any;
-    onafterprint: (ev: Event) => any;
-    vLink: any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    rightMargin: any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    leftMargin: any;
-    onstorage: (ev: StorageEvent) => any;
-    createTextRange(): TextRange;
-}
-declare var HTMLBodyElement: {
-    prototype: HTMLBodyElement;
-    new (): HTMLBodyElement;
-}
-
-interface DocumentType extends Node {
-    name: string;
-    notations: NamedNodeMap;
-    systemId: string;
-    internalSubset: string;
-    entities: NamedNodeMap;
-    publicId: string;
-}
-declare var DocumentType: {
-    prototype: DocumentType;
-    new (): DocumentType;
-}
-
-interface SVGRadialGradientElement extends SVGGradientElement {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-    fx: SVGAnimatedLength;
-    fy: SVGAnimatedLength;
-}
-declare var SVGRadialGradientElement: {
-    prototype: SVGRadialGradientElement;
-    new (): SVGRadialGradientElement;
-}
-
-interface MutationEvent extends Event {
-    newValue: string;
-    attrChange: number;
-    attrName: string;
-    prevValue: string;
-    relatedNode: Node;
-    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-declare var MutationEvent: {
-    prototype: MutationEvent;
-    new (): MutationEvent;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-
-interface DragEvent extends MouseEvent {
-    dataTransfer: DataTransfer;
-    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
-}
-declare var DragEvent: {
-    prototype: DragEvent;
-    new (): DragEvent;
-}
-
-interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): Object;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-}
-declare var HTMLTableSectionElement: {
-    prototype: HTMLTableSectionElement;
-    new (): HTMLTableSectionElement;
-}
-
-interface DOML2DeprecatedListNumberingAndBulletStyle {
-    type: string;
-}
-
-interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    status: boolean;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    indeterminate: boolean;
-    readOnly: boolean;
-    size: number;
-    loop: number;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.
-      */
-    vrml: string;
-    /**
-      * Sets or retrieves a lower resolution image to display.
-      */
-    lowsrc: string;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Sets or retrieves a comma-separated list of content types.
-      */
-    accept: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    defaultChecked: boolean;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Returns the value of the data at the cursor's current position.
-      */
-    value: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    dynsrc: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    checked: boolean;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    start: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Makes the selection equal to the current object.
-      */
-    select(): void;
-}
-declare var HTMLInputElement: {
-    prototype: HTMLInputElement;
-    new (): HTMLInputElement;
-}
-
-interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Contains the protocol of the URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Contains the hostname of a URL.
-      */
-    hostname: string;
-    /**
-      * Contains the pathname of the URL.
-      */
-    pathname: string;
-    Methods: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    protocolLong: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Contains the hostname and port values of the URL.
-      */
-    host: string;
-    /**
-      * Contains the anchor portion of the URL including the hash sign (#).
-      */
-    hash: string;
-    nameProp: string;
-    urn: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    type: string;
-    mimeType: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAnchorElement: {
-    prototype: HTMLAnchorElement;
-    new (): HTMLAnchorElement;
-}
-
-interface HTMLParamElement extends HTMLElement {
-    /**
-      * Sets or retrieves the value of an input parameter for an element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the name of an input parameter for an element.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the content type of the resource designated by the value attribute.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the data type of the value attribute.
-      */
-    valueType: string;
-}
-declare var HTMLParamElement: {
-    prototype: HTMLParamElement;
-    new (): HTMLParamElement;
-}
-
-interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGImageElement: {
-    prototype: SVGImageElement;
-    new (): SVGImageElement;
-}
-
-interface SVGAnimatedNumber {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedNumber: {
-    prototype: SVGAnimatedNumber;
-    new (): SVGAnimatedNumber;
-}
-
-interface PerformanceTiming {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    msFirstPaint: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    toJSON(): any;
-}
-declare var PerformanceTiming: {
-    prototype: PerformanceTiming;
-    new (): PerformanceTiming;
-}
-
-interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or gets a value that you can use to implement your own width functionality for the object.
-      */
-    width: number;
-    /**
-      * Indicates a citation by rendering text in italic type.
-      */
-    cite: string;
-}
-declare var HTMLPreElement: {
-    prototype: HTMLPreElement;
-    new (): HTMLPreElement;
-}
-
-interface EventException {
-    code: number;
-    message: string;
-    toString(): string;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-declare var EventException: {
-    prototype: EventException;
-    new (): EventException;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-
-interface MSNavigatorDoNotTrack {
-    msDoNotTrack: string;
-}
-
-interface NavigatorOnLine {
-    onLine: boolean;
-}
-
-interface WindowLocalStorage {
-    localStorage: Storage;
-}
-
-interface SVGMetadataElement extends SVGElement {
-}
-declare var SVGMetadataElement: {
-    prototype: SVGMetadataElement;
-    new (): SVGMetadataElement;
-}
-
-interface SVGPathSegArcRel extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcRel: {
-    prototype: SVGPathSegArcRel;
-    new (): SVGPathSegArcRel;
-}
-
-interface SVGPathSegMovetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoAbs: {
-    prototype: SVGPathSegMovetoAbs;
-    new (): SVGPathSegMovetoAbs;
-}
-
-interface SVGStringList {
-    numberOfItems: number;
-    replaceItem(newItem: string, index: number): string;
-    getItem(index: number): string;
-    clear(): void;
-    appendItem(newItem: string): string;
-    initialize(newItem: string): string;
-    removeItem(index: number): string;
-    insertItemBefore(newItem: string, index: number): string;
-}
-declare var SVGStringList: {
-    prototype: SVGStringList;
-    new (): SVGStringList;
-}
-
-interface XDomainRequest {
-    timeout: number;
-    onerror: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onprogress: (ev: any) => any;
-    ontimeout: (ev: Event) => any;
-    responseText: string;
-    contentType: string;
-    open(method: string, url: string): void;
-    create(): XDomainRequest;
-    abort(): void;
-    send(data?: any): void;
-}
-declare var XDomainRequest: {
-    prototype: XDomainRequest;
-    new (): XDomainRequest;
-}
-
-interface DOML2DeprecatedBackgroundColorStyle {
-    bgColor: any;
-}
-
-interface ElementTraversal {
-    childElementCount: number;
-    previousElementSibling: Element;
-    lastElementChild: Element;
-    nextElementSibling: Element;
-    firstElementChild: Element;
-}
-
-interface SVGLength {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-declare var SVGLength: {
-    prototype: SVGLength;
-    new (): SVGLength;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-
-interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolygonElement: {
-    prototype: SVGPolygonElement;
-    new (): SVGPolygonElement;
-}
-
-interface HTMLPhraseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLPhraseElement: {
-    prototype: HTMLPhraseElement;
-    new (): HTMLPhraseElement;
-}
-
-interface NavigatorStorageUtils {
-}
-
-interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicRel: {
-    prototype: SVGPathSegCurvetoCubicRel;
-    new (): SVGPathSegCurvetoCubicRel;
-}
-
-interface MSEventObj extends Event {
-    nextPage: string;
-    keyCode: number;
-    toElement: Element;
-    returnValue: any;
-    dataFld: string;
-    y: number;
-    dataTransfer: DataTransfer;
-    propertyName: string;
-    url: string;
-    offsetX: number;
-    recordset: Object;
-    screenX: number;
-    buttonID: number;
-    wheelDelta: number;
-    reason: number;
-    origin: string;
-    data: string;
-    srcFilter: Object;
-    boundElements: HTMLCollection;
-    cancelBubble: boolean;
-    altLeft: boolean;
-    behaviorCookie: number;
-    bookmarks: BookmarkCollection;
-    type: string;
-    repeat: boolean;
-    srcElement: Element;
-    source: Window;
-    fromElement: Element;
-    offsetY: number;
-    x: number;
-    behaviorPart: number;
-    qualifier: string;
-    altKey: boolean;
-    ctrlKey: boolean;
-    clientY: number;
-    shiftKey: boolean;
-    shiftLeft: boolean;
-    contentOverflow: boolean;
-    screenY: number;
-    ctrlLeft: boolean;
-    button: number;
-    srcUrn: string;
-    clientX: number;
-    actionURL: string;
-    getAttribute(strAttributeName: string, lFlags?: number): any;
-    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
-    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
-}
-declare var MSEventObj: {
-    prototype: MSEventObj;
-    new (): MSEventObj;
-}
-
-interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    textLength: SVGAnimatedLength;
-    lengthAdjust: SVGAnimatedEnumeration;
-    getCharNumAtPosition(point: SVGPoint): number;
-    getStartPositionOfChar(charnum: number): SVGPoint;
-    getExtentOfChar(charnum: number): SVGRect;
-    getComputedTextLength(): number;
-    getSubStringLength(charnum: number, nchars: number): number;
-    selectSubString(charnum: number, nchars: number): void;
-    getNumberOfChars(): number;
-    getRotationOfChar(charnum: number): number;
-    getEndPositionOfChar(charnum: number): SVGPoint;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-declare var SVGTextContentElement: {
-    prototype: SVGTextContentElement;
-    new (): SVGTextContentElement;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-
-interface DOML2DeprecatedColorProperty {
-    color: string;
-}
-
-interface HTMLCanvasElement extends HTMLElement {
-    /**
-      * Gets or sets the width of a canvas element on a document.
-      */
-    width: number;
-    /**
-      * Gets or sets the height of a canvas element on a document.
-      */
-    height: number;
-    /**
-      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
-      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
-      */
-    toDataURL(type?: string, ...args: any[]): string;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: "2d"): CanvasRenderingContext2D;
-    getContext(contextId: "experimental-webgl"): WebGLRenderingContext;
-    getContext(contextId: string, ...args: any[]): any;
-}
-declare var HTMLCanvasElement: {
-    prototype: HTMLCanvasElement;
-    new (): HTMLCanvasElement;
-}
-
-interface Location {
-    hash: string;
-    protocol: string;
-    search: string;
-    href: string;
-    hostname: string;
-    port: string;
-    pathname: string;
-    host: string;
-    reload(flag?: boolean): void;
-    replace(url: string): void;
-    assign(url: string): void;
-    toString(): string;
-}
-declare var Location: {
-    prototype: Location;
-    new (): Location;
-}
-
-interface HTMLTitleElement extends HTMLElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-declare var HTMLTitleElement: {
-    prototype: HTMLTitleElement;
-    new (): HTMLTitleElement;
-}
-
-interface HTMLStyleElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Retrieves the CSS language in which the style sheet is written.
-      */
-    type: string;
-}
-declare var HTMLStyleElement: {
-    prototype: HTMLStyleElement;
-    new (): HTMLStyleElement;
-}
-
-interface PerformanceEntry {
-    name: string;
-    startTime: number;
-    duration: number;
-    entryType: string;
-}
-declare var PerformanceEntry: {
-    prototype: PerformanceEntry;
-    new (): PerformanceEntry;
-}
-
-interface SVGTransform {
-    type: number;
-    angle: number;
-    matrix: SVGMatrix;
-    setTranslate(tx: number, ty: number): void;
-    setScale(sx: number, sy: number): void;
-    setMatrix(matrix: SVGMatrix): void;
-    setSkewY(angle: number): void;
-    setRotate(angle: number, cx: number, cy: number): void;
-    setSkewX(angle: number): void;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-declare var SVGTransform: {
-    prototype: SVGTransform;
-    new (): SVGTransform;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-
-interface UIEvent extends Event {
-    detail: number;
-    view: Window;
-    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
-}
-declare var UIEvent: {
-    prototype: UIEvent;
-    new (): UIEvent;
-}
-
-interface SVGURIReference {
-    href: SVGAnimatedString;
-}
-
-interface SVGPathSeg {
-    pathSegType: number;
-    pathSegTypeAsLetter: string;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-declare var SVGPathSeg: {
-    prototype: SVGPathSeg;
-    new (): SVGPathSeg;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-
-interface WheelEvent extends MouseEvent {
-    deltaZ: number;
-    deltaX: number;
-    deltaMode: number;
-    deltaY: number;
-    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-declare var WheelEvent: {
-    prototype: WheelEvent;
-    new (): WheelEvent;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-
-interface MSEventAttachmentTarget {
-    attachEvent(event: string, listener: EventListener): boolean;
-    detachEvent(event: string, listener: EventListener): void;
-}
-
-interface SVGNumber {
-    value: number;
-}
-declare var SVGNumber: {
-    prototype: SVGNumber;
-    new (): SVGNumber;
-}
-
-interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    getPathSegAtLength(distance: number): number;
-    getPointAtLength(distance: number): SVGPoint;
-    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
-    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
-    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
-    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
-    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
-    createSVGPathSegClosePath(): SVGPathSegClosePath;
-    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
-    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
-    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
-    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
-    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
-    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
-    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
-    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
-    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
-    getTotalLength(): number;
-    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
-    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
-    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
-    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
-}
-declare var SVGPathElement: {
-    prototype: SVGPathElement;
-    new (): SVGPathElement;
-}
-
-interface MSCompatibleInfo {
-    version: string;
-    userAgent: string;
-}
-declare var MSCompatibleInfo: {
-    prototype: MSCompatibleInfo;
-    new (): MSCompatibleInfo;
-}
-
-interface Text extends CharacterData, MSNodeExtensions {
-    wholeText: string;
-    splitText(offset: number): Text;
-    replaceWholeText(content: string): Text;
-}
-declare var Text: {
-    prototype: Text;
-    new (): Text;
-}
-
-interface SVGAnimatedRect {
-    animVal: SVGRect;
-    baseVal: SVGRect;
-}
-declare var SVGAnimatedRect: {
-    prototype: SVGAnimatedRect;
-    new (): SVGAnimatedRect;
-}
-
-interface CSSNamespaceRule extends CSSRule {
-    namespaceURI: string;
-    prefix: string;
-}
-declare var CSSNamespaceRule: {
-    prototype: CSSNamespaceRule;
-    new (): CSSNamespaceRule;
-}
-
-interface SVGPathSegList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
-    getItem(index: number): SVGPathSeg;
-    clear(): void;
-    appendItem(newItem: SVGPathSeg): SVGPathSeg;
-    initialize(newItem: SVGPathSeg): SVGPathSeg;
-    removeItem(index: number): SVGPathSeg;
-    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
-}
-declare var SVGPathSegList: {
-    prototype: SVGPathSegList;
-    new (): SVGPathSegList;
-}
-
-interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
-}
-declare var HTMLUnknownElement: {
-    prototype: HTMLUnknownElement;
-    new (): HTMLUnknownElement;
-}
-
-interface HTMLAudioElement extends HTMLMediaElement {
-}
-declare var HTMLAudioElement: {
-    prototype: HTMLAudioElement;
-    new (): HTMLAudioElement;
-}
-
-interface MSImageResourceExtensions {
-    dynsrc: string;
-    vrml: string;
-    lowsrc: string;
-    start: string;
-    loop: number;
-}
-
-interface PositionError {
-    code: number;
-    message: string;
-    toString(): string;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-declare var PositionError: {
-    prototype: PositionError;
-    new (): PositionError;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-
-interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves a list of header cells that provide information for the object.
-      */
-    headers: string;
-    /**
-      * Retrieves the position of the object in the cells collection of a row.
-      */
-    cellIndex: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the number columns in the table that the object should span.
-      */
-    colSpan: number;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves a comma-delimited list of conceptual categories associated with the object.
-      */
-    axis: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-    /**
-      * Sets or retrieves abbreviated text for the object.
-      */
-    abbr: string;
-    /**
-      * Sets or retrieves how many rows in a table the cell should span.
-      */
-    rowSpan: number;
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-}
-declare var HTMLTableCellElement: {
-    prototype: HTMLTableCellElement;
-    new (): HTMLTableCellElement;
-}
-
-interface SVGElementInstance extends EventTarget {
-    previousSibling: SVGElementInstance;
-    parentNode: SVGElementInstance;
-    lastChild: SVGElementInstance;
-    nextSibling: SVGElementInstance;
-    childNodes: SVGElementInstanceList;
-    correspondingUseElement: SVGUseElement;
-    correspondingElement: SVGElement;
-    firstChild: SVGElementInstance;
-}
-declare var SVGElementInstance: {
-    prototype: SVGElementInstance;
-    new (): SVGElementInstance;
-}
-
-interface MSNamespaceInfoCollection {
-    length: number;
-    add(namespace?: string, urn?: string, implementationUrl?: any): Object;
-    item(index: any): Object;
-    [index: string]: Object;
-}
-declare var MSNamespaceInfoCollection: {
-    prototype: MSNamespaceInfoCollection;
-    new (): MSNamespaceInfoCollection;
-}
-
-interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGCircleElement: {
-    prototype: SVGCircleElement;
-    new (): SVGCircleElement;
-}
-
-interface StyleSheetList {
-    length: number;
-    item(index?: number): StyleSheet;
-    [index: number]: StyleSheet;
-}
-declare var StyleSheetList: {
-    prototype: StyleSheetList;
-    new (): StyleSheetList;
-}
-
-interface CSSImportRule extends CSSRule {
-    styleSheet: CSSStyleSheet;
-    href: string;
-    media: MediaList;
-}
-declare var CSSImportRule: {
-    prototype: CSSImportRule;
-    new (): CSSImportRule;
-}
-
-interface CustomEvent extends Event {
-    detail: any;
-    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: any): void;
-}
-declare var CustomEvent: {
-    prototype: CustomEvent;
-    new (): CustomEvent;
-}
-
-interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-    /**
-      * Sets or retrieves the font size of the object.
-      */
-    size: number;
-}
-declare var HTMLBaseFontElement: {
-    prototype: HTMLBaseFontElement;
-    new (): HTMLBaseFontElement;
-}
-
-interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves or sets the text in the entry field of the textArea element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the value indicating whether the control is selected.
-      */
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: number;
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves the value indicated whether the content of the object is read-only.
-      */
-    readOnly: boolean;
-    /**
-      * Sets or retrieves how to handle wordwrapping in the object.
-      */
-    wrap: string;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Retrieves the type of control.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Highlights the input area of a form element.
-      */
-    select(): void;
-}
-declare var HTMLTextAreaElement: {
-    prototype: HTMLTextAreaElement;
-    new (): HTMLTextAreaElement;
-}
-
-interface Geolocation {
-    clearWatch(watchId: number): void;
-    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
-    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
-}
-declare var Geolocation: {
-    prototype: Geolocation;
-    new (): Geolocation;
-}
-
-interface DOML2DeprecatedMarginStyle {
-    vspace: number;
-    hspace: number;
-}
-
-interface MSWindowModeless {
-    dialogTop: any;
-    dialogLeft: any;
-    dialogWidth: any;
-    dialogHeight: any;
-    menuArguments: any;
-}
-
-interface DOML2DeprecatedAlignmentStyle {
-    align: string;
-}
-
-interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
-    width: string;
-    onbounce: (ev: Event) => any;
-    vspace: number;
-    trueSpeed: boolean;
-    scrollAmount: number;
-    scrollDelay: number;
-    behavior: string;
-    height: string;
-    loop: number;
-    direction: string;
-    hspace: number;
-    onstart: (ev: Event) => any;
-    onfinish: (ev: Event) => any;
-    stop(): void;
-    start(): void;
-}
-declare var HTMLMarqueeElement: {
-    prototype: HTMLMarqueeElement;
-    new (): HTMLMarqueeElement;
-}
-
-interface SVGRect {
-    y: number;
-    width: number;
-    x: number;
-    height: number;
-}
-declare var SVGRect: {
-    prototype: SVGRect;
-    new (): SVGRect;
-}
-
-interface MSNodeExtensions {
-    swapNode(otherNode: Node): Node;
-    removeNode(deep?: boolean): Node;
-    replaceNode(replacement: Node): Node;
-}
-
-interface History {
-    length: number;
-    back(distance?: any): void;
-    forward(distance?: any): void;
-    go(delta?: any): void;
-}
-declare var History: {
-    prototype: History;
-    new (): History;
-}
-
-interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicAbs: {
-    prototype: SVGPathSegCurvetoCubicAbs;
-    new (): SVGPathSegCurvetoCubicAbs;
-}
-
-interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticAbs: {
-    prototype: SVGPathSegCurvetoQuadraticAbs;
-    new (): SVGPathSegCurvetoQuadraticAbs;
-}
-
-interface TimeRanges {
-    length: number;
-    start(index: number): number;
-    end(index: number): number;
-}
-declare var TimeRanges: {
-    prototype: TimeRanges;
-    new (): TimeRanges;
-}
-
-interface CSSRule {
-    cssText: string;
-    parentStyleSheet: CSSStyleSheet;
-    parentRule: CSSRule;
-    type: number;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-declare var CSSRule: {
-    prototype: CSSRule;
-    new (): CSSRule;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-}
-
-interface SVGPathSegLinetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoAbs: {
-    prototype: SVGPathSegLinetoAbs;
-    new (): SVGPathSegLinetoAbs;
-}
-
-interface HTMLModElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLModElement: {
-    prototype: HTMLModElement;
-    new (): HTMLModElement;
-}
-
-interface SVGMatrix {
-    e: number;
-    c: number;
-    a: number;
-    b: number;
-    d: number;
-    f: number;
-    multiply(secondMatrix: SVGMatrix): SVGMatrix;
-    flipY(): SVGMatrix;
-    skewY(angle: number): SVGMatrix;
-    inverse(): SVGMatrix;
-    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
-    rotate(angle: number): SVGMatrix;
-    flipX(): SVGMatrix;
-    translate(x: number, y: number): SVGMatrix;
-    scale(scaleFactor: number): SVGMatrix;
-    rotateFromVector(x: number, y: number): SVGMatrix;
-    skewX(angle: number): SVGMatrix;
-}
-declare var SVGMatrix: {
-    prototype: SVGMatrix;
-    new (): SVGMatrix;
-}
-
-interface MSPopupWindow {
-    document: Document;
-    isOpen: boolean;
-    show(x: number, y: number, w: number, h: number, element?: any): void;
-    hide(): void;
-}
-declare var MSPopupWindow: {
-    prototype: MSPopupWindow;
-    new (): MSPopupWindow;
-}
-
-interface BeforeUnloadEvent extends Event {
-    returnValue: string;
-}
-declare var BeforeUnloadEvent: {
-    prototype: BeforeUnloadEvent;
-    new (): BeforeUnloadEvent;
-}
-
-interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    animatedInstanceRoot: SVGElementInstance;
-    instanceRoot: SVGElementInstance;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGUseElement: {
-    prototype: SVGUseElement;
-    new (): SVGUseElement;
-}
-
-interface Event {
-    timeStamp: number;
-    defaultPrevented: boolean;
-    isTrusted: boolean;
-    currentTarget: EventTarget;
-    cancelBubble: boolean;
-    target: EventTarget;
-    eventPhase: number;
-    cancelable: boolean;
-    type: string;
-    srcElement: Element;
-    bubbles: boolean;
-    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
-    stopPropagation(): void;
-    stopImmediatePropagation(): void;
-    preventDefault(): void;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-declare var Event: {
-    prototype: Event;
-    new (): Event;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-
-interface ImageData {
-    width: number;
-    data: Uint8Array;
-    height: number;
-}
-declare var ImageData: {
-    prototype: ImageData;
-    new (): ImageData;
-}
-
-interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves the alignment of the object relative to the display or table.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of columns in the group.
-      */
-    span: number;
-}
-declare var HTMLTableColElement: {
-    prototype: HTMLTableColElement;
-    new (): HTMLTableColElement;
-}
-
-interface SVGException {
-    code: number;
-    message: string;
-    toString(): string;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-declare var SVGException: {
-    prototype: SVGException;
-    new (): SVGException;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-
-interface SVGLinearGradientElement extends SVGGradientElement {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLinearGradientElement: {
-    prototype: SVGLinearGradientElement;
-    new (): SVGLinearGradientElement;
-}
-
-interface HTMLTableAlignment {
-    /**
-      * Sets or retrieves a value that you can use to implement your own ch functionality for the object.
-      */
-    ch: string;
-    /**
-      * Sets or retrieves how text and other content are vertically aligned within the object that contains them.
-      */
-    vAlign: string;
-    /**
-      * Sets or retrieves a value that you can use to implement your own chOff functionality for the object.
-      */
-    chOff: string;
-}
-
-interface SVGAnimatedEnumeration {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedEnumeration: {
-    prototype: SVGAnimatedEnumeration;
-    new (): SVGAnimatedEnumeration;
-}
-
-interface DOML2DeprecatedSizeProperty {
-    size: number;
-}
-
-interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLUListElement: {
-    prototype: HTMLUListElement;
-    new (): HTMLUListElement;
-}
-
-interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    ry: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGRectElement: {
-    prototype: SVGRectElement;
-    new (): SVGRectElement;
-}
-
-interface ErrorEventHandler {
-    (event: Event, source: string, fileno: number, columnNumber: number): void;
-    (message: any, uri: string, lineNumber: number, columnNumber?: number): void;
-}
-
-interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDivElement: {
-    prototype: HTMLDivElement;
-    new (): HTMLDivElement;
-}
-
-interface DOML2DeprecatedBorderStyle {
-    border: string;
-}
-
-interface NamedNodeMap {
-    length: number;
-    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
-    item(index: number): Attr;
-    [index: number]: Attr;
-    removeNamedItem(name: string): Attr;
-    getNamedItem(name: string): Attr;
-    setNamedItem(arg: Attr): Attr;
-    getNamedItemNS(namespaceURI: string, localName: string): Attr;
-    setNamedItemNS(arg: Attr): Attr;
-}
-declare var NamedNodeMap: {
-    prototype: NamedNodeMap;
-    new (): NamedNodeMap;
-}
-
-interface MediaList {
-    length: number;
-    mediaText: string;
-    deleteMedium(oldMedium: string): void;
-    appendMedium(newMedium: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var MediaList: {
-    prototype: MediaList;
-    new (): MediaList;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
-    new (): SVGPathSegCurvetoQuadraticSmoothAbs;
-}
-
-interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothRel: {
-    prototype: SVGPathSegCurvetoCubicSmoothRel;
-    new (): SVGPathSegCurvetoCubicSmoothRel;
-}
-
-interface SVGLengthList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGLength, index: number): SVGLength;
-    getItem(index: number): SVGLength;
-    clear(): void;
-    appendItem(newItem: SVGLength): SVGLength;
-    initialize(newItem: SVGLength): SVGLength;
-    removeItem(index: number): SVGLength;
-    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
-}
-declare var SVGLengthList: {
-    prototype: SVGLengthList;
-    new (): SVGLengthList;
-}
-
-interface ProcessingInstruction extends Node {
-    target: string;
-    data: string;
-}
-declare var ProcessingInstruction: {
-    prototype: ProcessingInstruction;
-    new (): ProcessingInstruction;
-}
-
-interface MSWindowExtensions {
-    status: string;
-    onmouseleave: (ev: MouseEvent) => any;
-    screenLeft: number;
-    offscreenBuffering: any;
-    maxConnectionsPerServer: number;
-    onmouseenter: (ev: MouseEvent) => any;
-    clipboardData: DataTransfer;
-    defaultStatus: string;
-    clientInformation: Navigator;
-    closed: boolean;
-    onhelp: (ev: Event) => any;
-    external: External;
-    event: MSEventObj;
-    onfocusout: (ev: FocusEvent) => any;
-    screenTop: number;
-    onfocusin: (ev: FocusEvent) => any;
-    showModelessDialog(url?: string, argument?: any, options?: any): Window;
-    navigate(url: string): void;
-    resizeBy(x?: number, y?: number): void;
-    item(index: any): any;
-    resizeTo(x?: number, y?: number): void;
-    createPopup(arguments?: any): MSPopupWindow;
-    toStaticHTML(html: string): string;
-    execScript(code: string, language?: string): any;
-    msWriteProfilerMark(profilerMarkName: string): void;
-    moveTo(x?: number, y?: number): void;
-    moveBy(x?: number, y?: number): void;
-    showHelp(url: string, helpArg?: any, features?: string): void;
-}
-
-interface MSBehaviorUrnsCollection {
-    length: number;
-    item(index: number): string;
-}
-declare var MSBehaviorUrnsCollection: {
-    prototype: MSBehaviorUrnsCollection;
-    new (): MSBehaviorUrnsCollection;
-}
-
-interface CSSFontFaceRule extends CSSRule {
-    style: CSSStyleDeclaration;
-}
-declare var CSSFontFaceRule: {
-    prototype: CSSFontFaceRule;
-    new (): CSSFontFaceRule;
-}
-
-interface DOML2DeprecatedBackgroundStyle {
-    background: string;
-}
-
-interface TextEvent extends UIEvent {
-    inputMethod: number;
-    data: string;
-    locale: string;
-    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-declare var TextEvent: {
-    prototype: TextEvent;
-    new (): TextEvent;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-
-interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
-}
-declare var DocumentFragment: {
-    prototype: DocumentFragment;
-    new (): DocumentFragment;
-}
-
-interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolylineElement: {
-    prototype: SVGPolylineElement;
-    new (): SVGPolylineElement;
-}
-
-interface SVGAnimatedPathData {
-    pathSegList: SVGPathSegList;
-}
-
-interface Position {
-    timestamp: number;
-    coords: Coordinates;
-}
-declare var Position: {
-    prototype: Position;
-    new (): Position;
-}
-
-interface BookmarkCollection {
-    length: number;
-    item(index: number): any;
-    [index: number]: any;
-}
-declare var BookmarkCollection: {
-    prototype: BookmarkCollection;
-    new (): BookmarkCollection;
-}
-
-interface PerformanceMark extends PerformanceEntry {
-}
-declare var PerformanceMark: {
-    prototype: PerformanceMark;
-    new (): PerformanceMark;
-}
-
-interface CSSPageRule extends CSSRule {
-    pseudoClass: string;
-    selectorText: string;
-    selector: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSPageRule: {
-    prototype: CSSPageRule;
-    new (): CSSPageRule;
-}
-
-interface HTMLBRElement extends HTMLElement {
-    /**
-      * Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.
-      */
-    clear: string;
-}
-declare var HTMLBRElement: {
-    prototype: HTMLBRElement;
-    new (): HTMLBRElement;
-}
-
-interface MSNavigatorExtensions {
-    userLanguage: string;
-    plugins: MSPluginsCollection;
-    cookieEnabled: boolean;
-    appCodeName: string;
-    cpuClass: string;
-    appMinorVersion: string;
-    connectionSpeed: number;
-    browserLanguage: string;
-    mimeTypes: MSMimeTypesCollection;
-    systemLanguage: string;
-    javaEnabled(): boolean;
-    taintEnabled(): boolean;
-}
-
-interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
-}
-declare var HTMLSpanElement: {
-    prototype: HTMLSpanElement;
-    new (): HTMLSpanElement;
-}
-
-interface HTMLHeadElement extends HTMLElement {
-    profile: string;
-}
-declare var HTMLHeadElement: {
-    prototype: HTMLHeadElement;
-    new (): HTMLHeadElement;
-}
-
-interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-}
-declare var HTMLHeadingElement: {
-    prototype: HTMLHeadingElement;
-    new (): HTMLHeadingElement;
-}
-
-interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.
-      */
-    acceptCharset: string;
-    /**
-      * Sets or retrieves the encoding type for the form.
-      */
-    enctype: string;
-    /**
-      * Retrieves a collection, in source order, of all controls in a given form.
-      */
-    elements: HTMLCollection;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves how to send the form data to the server.
-      */
-    method: string;
-    /**
-      * Sets or retrieves the MIME encoding for the form.
-      */
-    encoding: string;
-    /**
-      * Fires when the user resets a form.
-      */
-    reset(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is a Number, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Fires when a FORM is about to be submitted.
-      */
-    submit(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-}
-declare var HTMLFormElement: {
-    prototype: HTMLFormElement;
-    new (): HTMLFormElement;
-}
-
-interface SVGZoomAndPan {
-    zoomAndPan: number;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-declare var SVGZoomAndPan: {
-    prototype: SVGZoomAndPan;
-    new (): SVGZoomAndPan;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-
-interface HTMLMediaElement extends HTMLElement {
-    /**
-      * Gets the earliest possible position, in seconds, that the playback can begin.
-      */
-    initialTime: number;
-    /**
-      * Gets TimeRanges for the current media resource that has been played.
-      */
-    played: TimeRanges;
-    /**
-      * Gets the address or URL of the current media resource that is selected by IHTMLMediaElement.
-      */
-    currentSrc: string;
-    readyState: any;
-    /**
-      * The autobuffer element is not supported by Internet Explorer 9. Use the preload element instead.
-      */
-    autobuffer: boolean;
-    /**
-      * Gets or sets a flag to specify whether playback should restart after it completes.
-      */
-    loop: boolean;
-    /**
-      * Gets information about whether the playback has ended or not.
-      */
-    ended: boolean;
-    /**
-      * Gets a collection of buffered time ranges.
-      */
-    buffered: TimeRanges;
-    /**
-      * Returns an object representing the current error state of the audio or video element.
-      */
-    error: MediaError;
-    /**
-      * Returns a TimeRanges object that represents the ranges of the current media resource that can be seeked.
-      */
-    seekable: TimeRanges;
-    /**
-      * Gets or sets a value that indicates whether to start playing the media automatically.
-      */
-    autoplay: boolean;
-    /**
-      * Gets or sets a flag that indicates whether the client provides a set of controls for the media (in case the developer does not include controls for the player).
-      */
-    controls: boolean;
-    /**
-      * Gets or sets the volume level for audio portions of the media element.
-      */
-    volume: number;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the current rate of speed for the media resource to play. This speed is expressed as a multiple of the normal speed of the media resource.
-      */
-    playbackRate: number;
-    /**
-      * Returns the duration in seconds of the current media resource. A NaN value is returned if duration is not available, or Infinity if the media resource is streaming.
-      */
-    duration: number;
-    /**
-      * Gets or sets a flag that indicates whether the audio (either audio or the audio track on video media) is muted.
-      */
-    muted: boolean;
-    /**
-      * Gets or sets the default playback rate when the user is not using fast forward or reverse for a video or audio resource.
-      */
-    defaultPlaybackRate: number;
-    /**
-      * Gets a flag that specifies whether playback is paused.
-      */
-    paused: boolean;
-    /**
-      * Gets a flag that indicates whether the the client is currently moving to a new playback position in the media resource.
-      */
-    seeking: boolean;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    currentTime: number;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    preload: string;
-    /**
-      * Gets the current network activity for the element.
-      */
-    networkState: number;
-    /**
-      * Pauses the current playback and sets paused to TRUE. This can be used to test whether the media is playing or paused. You can also use the pause or play events to tell whether the media is playing or not.
-      */
-    pause(): void;
-    /**
-      * Loads and starts playback of a media resource.
-      */
-    play(): void;
-    /**
-      * Fires immediately after the client loads the object.
-      */
-    load(): void;
-    /**
-      * Returns a string that specifies whether the client can play a given media resource type.
-      */
-    canPlayType(type: string): string;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-declare var HTMLMediaElement: {
-    prototype: HTMLMediaElement;
-    new (): HTMLMediaElement;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-
-interface ElementCSSInlineStyle {
-    runtimeStyle: MSStyleCSSProperties;
-    currentStyle: MSCurrentStyleCSSProperties;
-    doScroll(component?: any): void;
-    componentFromPoint(x: number, y: number): string;
-}
-
-interface DOMParser {
-    parseFromString(source: string, mimeType: string): Document;
-}
-declare var DOMParser: {
-    prototype: DOMParser;
-    new (): DOMParser;
-}
-
-interface MSMimeTypesCollection {
-    length: number;
-}
-declare var MSMimeTypesCollection: {
-    prototype: MSMimeTypesCollection;
-    new (): MSMimeTypesCollection;
-}
-
-interface StyleSheet {
-    disabled: boolean;
-    ownerNode: Node;
-    parentStyleSheet: StyleSheet;
-    href: string;
-    media: MediaList;
-    type: string;
-    title: string;
-}
-declare var StyleSheet: {
-    prototype: StyleSheet;
-    new (): StyleSheet;
-}
-
-interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
-    startOffset: SVGAnimatedLength;
-    method: SVGAnimatedEnumeration;
-    spacing: SVGAnimatedEnumeration;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-declare var SVGTextPathElement: {
-    prototype: SVGTextPathElement;
-    new (): SVGTextPathElement;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-
-interface HTMLDTElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDTElement: {
-    prototype: HTMLDTElement;
-    new (): HTMLDTElement;
-}
-
-interface NodeList {
-    length: number;
-    item(index: number): Node;
-    [index: number]: Node;
-}
-declare var NodeList: {
-    prototype: NodeList;
-    new (): NodeList;
-}
-
-interface NodeListOf<TNode extends Node> extends NodeList {
-    length: number;
-    item(index: number): TNode;
-    [index: number]: TNode;
-}
-
-interface XMLSerializer {
-    serializeToString(target: Node): string;
-}
-declare var XMLSerializer: {
-    prototype: XMLSerializer;
-    new (): XMLSerializer;
-}
-
-interface PerformanceMeasure extends PerformanceEntry {
-}
-declare var PerformanceMeasure: {
-    prototype: PerformanceMeasure;
-    new (): PerformanceMeasure;
-}
-
-interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
-    spreadMethod: SVGAnimatedEnumeration;
-    gradientTransform: SVGAnimatedTransformList;
-    gradientUnits: SVGAnimatedEnumeration;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-declare var SVGGradientElement: {
-    prototype: SVGGradientElement;
-    new (): SVGGradientElement;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-
-interface NodeFilter {
-    acceptNode(n: Node): number;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-declare var NodeFilter: {
-    prototype: NodeFilter;
-    new (): NodeFilter;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-
-interface SVGNumberList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
-    getItem(index: number): SVGNumber;
-    clear(): void;
-    appendItem(newItem: SVGNumber): SVGNumber;
-    initialize(newItem: SVGNumber): SVGNumber;
-    removeItem(index: number): SVGNumber;
-    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
-}
-declare var SVGNumberList: {
-    prototype: SVGNumberList;
-    new (): SVGNumberList;
-}
-
-interface MediaError {
-    code: number;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-declare var MediaError: {
-    prototype: MediaError;
-    new (): MediaError;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-}
-
-interface HTMLFieldSetElement extends HTMLElement {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLFieldSetElement: {
-    prototype: HTMLFieldSetElement;
-    new (): HTMLFieldSetElement;
-}
-
-interface HTMLBGSoundElement extends HTMLElement {
-    /**
-      * Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.
-      */
-    balance: any;
-    /**
-      * Sets or gets the volume setting for the sound. 
-      */
-    volume: any;
-    /**
-      * Sets or gets the URL of a sound to play.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the number of times a sound or video clip will loop when activated.
-      */
-    loop: number;
-}
-declare var HTMLBGSoundElement: {
-    prototype: HTMLBGSoundElement;
-    new (): HTMLBGSoundElement;
-}
-
-interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
-    onmouseleave: (ev: MouseEvent) => any;
-    onbeforecut: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    onmove: (ev: MSEventObj) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onhelp: (ev: Event) => any;
-    ondragleave: (ev: DragEvent) => any;
-    className: string;
-    onfocusin: (ev: FocusEvent) => any;
-    onseeked: (ev: Event) => any;
-    recordNumber: any;
-    title: string;
-    parentTextEdit: Element;
-    outerHTML: string;
-    ondurationchange: (ev: Event) => any;
-    offsetHeight: number;
-    all: HTMLCollection;
-    onblur: (ev: FocusEvent) => any;
-    dir: string;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    ondeactivate: (ev: UIEvent) => any;
-    ondatasetchanged: (ev: MSEventObj) => any;
-    onrowsdelete: (ev: MSEventObj) => any;
-    sourceIndex: number;
-    onloadstart: (ev: Event) => any;
-    onlosecapture: (ev: MSEventObj) => any;
-    ondragenter: (ev: DragEvent) => any;
-    oncontrolselect: (ev: MSEventObj) => any;
-    onsubmit: (ev: Event) => any;
-    behaviorUrns: MSBehaviorUrnsCollection;
-    scopeName: string;
-    onchange: (ev: Event) => any;
-    id: string;
-    onlayoutcomplete: (ev: MSEventObj) => any;
-    uniqueID: string;
-    onbeforeactivate: (ev: UIEvent) => any;
-    oncanplaythrough: (ev: Event) => any;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    onfilterchange: (ev: MSEventObj) => any;
-    offsetParent: Element;
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    onsuspend: (ev: Event) => any;
-    readyState: any;
-    onmouseenter: (ev: MouseEvent) => any;
-    innerText: string;
-    onerrorupdate: (ev: MSEventObj) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    parentElement: HTMLElement;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onvolumechange: (ev: Event) => any;
-    oncellchange: (ev: MSEventObj) => any;
-    onrowexit: (ev: MSEventObj) => any;
-    onrowsinserted: (ev: MSEventObj) => any;
-    onpropertychange: (ev: MSEventObj) => any;
-    filters: Object;
-    children: HTMLCollection;
-    ondragend: (ev: DragEvent) => any;
-    onbeforepaste: (ev: DragEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    offsetTop: number;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    onbeforecopy: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    innerHTML: string;
-    onmouseover: (ev: MouseEvent) => any;
-    lang: string;
-    uniqueNumber: number;
-    onpause: (ev: Event) => any;
-    tagUrn: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    onwaiting: (ev: Event) => any;
-    onresizestart: (ev: MSEventObj) => any;
-    offsetLeft: number;
-    isTextEdit: boolean;
-    isDisabled: boolean;
-    onpaste: (ev: DragEvent) => any;
-    canHaveHTML: boolean;
-    onmoveend: (ev: MSEventObj) => any;
-    language: string;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    style: MSStyleCSSProperties;
-    isContentEditable: boolean;
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    onratechange: (ev: Event) => any;
-    contentEditable: string;
-    tabIndex: number;
-    document: Document;
-    onprogress: (ev: any) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onafterupdate: (ev: MSEventObj) => any;
-    onerror: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onresizeend: (ev: MSEventObj) => any;
-    onplaying: (ev: Event) => any;
-    isMultiLine: boolean;
-    onfocusout: (ev: FocusEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    ondataavailable: (ev: MSEventObj) => any;
-    hideFocus: boolean;
-    onreadystatechange: (ev: Event) => any;
-    onkeypress: (ev: KeyboardEvent) => any;
-    onloadeddata: (ev: Event) => any;
-    onbeforedeactivate: (ev: UIEvent) => any;
-    outerText: string;
-    disabled: boolean;
-    onactivate: (ev: UIEvent) => any;
-    accessKey: string;
-    onmovestart: (ev: MSEventObj) => any;
-    onselectstart: (ev: Event) => any;
-    onfocus: (ev: FocusEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    oncut: (ev: DragEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    ondrop: (ev: DragEvent) => any;
-    offsetWidth: number;
-    oncopy: (ev: DragEvent) => any;
-    onended: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    onrowenter: (ev: MSEventObj) => any;
-    onload: (ev: Event) => any;
-    canHaveChildren: boolean;
-    oninput: (ev: Event) => any;
-    dragDrop(): boolean;
-    scrollIntoView(top?: boolean): void;
-    addFilter(filter: Object): void;
-    setCapture(containerCapture?: boolean): void;
-    focus(): void;
-    getAdjacentText(where: string): string;
-    insertAdjacentText(where: string, text: string): void;
-    getElementsByClassName(classNames: string): NodeList;
-    setActive(): void;
-    removeFilter(filter: Object): void;
-    blur(): void;
-    clearAttributes(): void;
-    releaseCapture(): void;
-    createControlRange(): ControlRangeCollection;
-    removeBehavior(cookie: number): boolean;
-    contains(child: HTMLElement): boolean;
-    click(): void;
-    insertAdjacentElement(position: string, insertedElement: Element): Element;
-    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
-    replaceAdjacentText(where: string, newText: string): string;
-    applyElement(apply: Element, where?: string): Element;
-    addBehavior(bstrUrl: string, factory?: any): number;
-    insertAdjacentHTML(where: string, html: string): void;
-}
-declare var HTMLElement: {
-    prototype: HTMLElement;
-    new (): HTMLElement;
-}
-
-interface Comment extends CharacterData {
-    text: string;
-}
-declare var Comment: {
-    prototype: Comment;
-    new (): Comment;
-}
-
-interface PerformanceResourceTiming extends PerformanceEntry {
-    redirectStart: number;
-    redirectEnd: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domainLookupStart: number;
-    fetchStart: number;
-    requestStart: number;
-    connectEnd: number;
-    connectStart: number;
-    initiatorType: string;
-    responseEnd: number;
-}
-declare var PerformanceResourceTiming: {
-    prototype: PerformanceResourceTiming;
-    new (): PerformanceResourceTiming;
-}
-
-interface CanvasPattern {
-}
-declare var CanvasPattern: {
-    prototype: CanvasPattern;
-    new (): CanvasPattern;
-}
-
-interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the horizontal rule is drawn with 3-D shading.
-      */
-    noShade: boolean;
-}
-declare var HTMLHRElement: {
-    prototype: HTMLHRElement;
-    new (): HTMLHRElement;
-}
-
-interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    /**
-      * Retrieves the contained object.
-      */
-    object: Object;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL of the file containing the compiled Java class.
-      */
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    declare: boolean;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLObjectElement: {
-    prototype: HTMLObjectElement;
-    new (): HTMLObjectElement;
-}
-
-interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Retrieves the palette used for the embedded document.
-      */
-    palette: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves the URL of the plug-in used to view an embedded document.
-      */
-    pluginspage: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the height and width units of the embed object.
-      */
-    units: string;
-}
-declare var HTMLEmbedElement: {
-    prototype: HTMLEmbedElement;
-    new (): HTMLEmbedElement;
-}
-
-interface StorageEvent extends Event {
-    oldValue: any;
-    newValue: any;
-    url: string;
-    storageArea: Storage;
-    key: string;
-    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
-}
-declare var StorageEvent: {
-    prototype: StorageEvent;
-    new (): StorageEvent;
-}
-
-interface CharacterData extends Node {
-    length: number;
-    data: string;
-    deleteData(offset: number, count: number): void;
-    replaceData(offset: number, count: number, arg: string): void;
-    appendData(arg: string): void;
-    insertData(offset: number, arg: string): void;
-    substringData(offset: number, count: number): string;
-}
-declare var CharacterData: {
-    prototype: CharacterData;
-    new (): CharacterData;
-}
-
-interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-}
-declare var HTMLOptGroupElement: {
-    prototype: HTMLOptGroupElement;
-    new (): HTMLOptGroupElement;
-}
-
-interface HTMLIsIndexElement extends HTMLElement {
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    prompt: string;
-}
-declare var HTMLIsIndexElement: {
-    prototype: HTMLIsIndexElement;
-    new (): HTMLIsIndexElement;
-}
-
-interface SVGPathSegLinetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoRel: {
-    prototype: SVGPathSegLinetoRel;
-    new (): SVGPathSegLinetoRel;
-}
-
-interface DOMException {
-    code: number;
-    message: string;
-    toString(): string;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-declare var DOMException: {
-    prototype: DOMException;
-    new (): DOMException;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-}
-
-interface SVGAnimatedBoolean {
-    animVal: boolean;
-    baseVal: boolean;
-}
-declare var SVGAnimatedBoolean: {
-    prototype: SVGAnimatedBoolean;
-    new (): SVGAnimatedBoolean;
-}
-
-interface MSCompatibleInfoCollection {
-    length: number;
-    item(index: number): MSCompatibleInfo;
-}
-declare var MSCompatibleInfoCollection: {
-    prototype: MSCompatibleInfoCollection;
-    new (): MSCompatibleInfoCollection;
-}
-
-interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGSwitchElement: {
-    prototype: SVGSwitchElement;
-    new (): SVGSwitchElement;
-}
-
-interface SVGPreserveAspectRatio {
-    align: number;
-    meetOrSlice: number;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-declare var SVGPreserveAspectRatio: {
-    prototype: SVGPreserveAspectRatio;
-    new (): SVGPreserveAspectRatio;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-
-interface Attr extends Node {
-    expando: boolean;
-    specified: boolean;
-    ownerElement: Element;
-    value: string;
-    name: string;
-}
-declare var Attr: {
-    prototype: Attr;
-    new (): Attr;
-}
-
-interface PerformanceNavigation {
-    redirectCount: number;
-    type: number;
-    toJSON(): any;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-declare var PerformanceNavigation: {
-    prototype: PerformanceNavigation;
-    new (): PerformanceNavigation;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-
-interface SVGStopElement extends SVGElement, SVGStylable {
-    offset: SVGAnimatedNumber;
-}
-declare var SVGStopElement: {
-    prototype: SVGStopElement;
-    new (): SVGStopElement;
-}
-
-interface PositionCallback {
-    (position: Position): void;
-}
-
-interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-}
-declare var SVGSymbolElement: {
-    prototype: SVGSymbolElement;
-    new (): SVGSymbolElement;
-}
-
-interface SVGElementInstanceList {
-    length: number;
-    item(index: number): SVGElementInstance;
-}
-declare var SVGElementInstanceList: {
-    prototype: SVGElementInstanceList;
-    new (): SVGElementInstanceList;
-}
-
-interface CSSRuleList {
-    length: number;
-    item(index: number): CSSRule;
-    [index: number]: CSSRule;
-}
-declare var CSSRuleList: {
-    prototype: CSSRuleList;
-    new (): CSSRuleList;
-}
-
-interface MSDataBindingRecordSetExtensions {
-    recordset: Object;
-    namedRecordset(dataMember: string, hierarchy?: any): Object;
-}
-
-interface LinkStyle {
-    styleSheet: StyleSheet;
-    sheet: StyleSheet;
-}
-
-interface HTMLVideoElement extends HTMLMediaElement {
-    /**
-      * Gets or sets the width of the video element.
-      */
-    width: number;
-    /**
-      * Gets the intrinsic width of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoWidth: number;
-    /**
-      * Gets the intrinsic height of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoHeight: number;
-    /**
-      * Gets or sets the height of the video element.
-      */
-    height: number;
-    /**
-      * Gets or sets a URL of an image to display, for example, like a movie poster. This can be a still frame from the video, or another image if no video data is available.
-      */
-    poster: string;
-}
-declare var HTMLVideoElement: {
-    prototype: HTMLVideoElement;
-    new (): HTMLVideoElement;
-}
-
-interface ClientRectList {
-    length: number;
-    item(index: number): ClientRect;
-    [index: number]: ClientRect;
-}
-declare var ClientRectList: {
-    prototype: ClientRectList;
-    new (): ClientRectList;
-}
-
-interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    maskUnits: SVGAnimatedEnumeration;
-    maskContentUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGMaskElement: {
-    prototype: SVGMaskElement;
-    new (): SVGMaskElement;
-}
-
-interface External {
-}
-declare var External: {
-    prototype: External;
-    new (): External;
-}
-
-declare var Audio: { new (src?: string): HTMLAudioElement; };
-declare var Option: { new (text?: string, value?: string, defaultSelected?: boolean, selected?: boolean): HTMLOptionElement; };
-declare var Image: { new (width?: number, height?: number): HTMLImageElement; };
-
-declare var ondragend: (ev: DragEvent) => any;
-declare var onkeydown: (ev: KeyboardEvent) => any;
-declare var ondragover: (ev: DragEvent) => any;
-declare var onkeyup: (ev: KeyboardEvent) => any;
-declare var onreset: (ev: Event) => any;
-declare var onmouseup: (ev: MouseEvent) => any;
-declare var ondragstart: (ev: DragEvent) => any;
-declare var ondrag: (ev: DragEvent) => any;
-declare var screenX: number;
-declare var onmouseover: (ev: MouseEvent) => any;
-declare var ondragleave: (ev: DragEvent) => any;
-declare var history: History;
-declare var pageXOffset: number;
-declare var name: string;
-declare var onafterprint: (ev: Event) => any;
-declare var onpause: (ev: Event) => any;
-declare var onbeforeprint: (ev: Event) => any;
-declare var top: Window;
-declare var onmousedown: (ev: MouseEvent) => any;
-declare var onseeked: (ev: Event) => any;
-declare var opener: Window;
-declare var onclick: (ev: MouseEvent) => any;
-declare var innerHeight: number;
-declare var onwaiting: (ev: Event) => any;
-declare var ononline: (ev: Event) => any;
-declare var ondurationchange: (ev: Event) => any;
-declare var frames: Window;
-declare var onblur: (ev: FocusEvent) => any;
-declare var onemptied: (ev: Event) => any;
-declare var onseeking: (ev: Event) => any;
-declare var oncanplay: (ev: Event) => any;
-declare var outerWidth: number;
-declare var onstalled: (ev: Event) => any;
-declare var onmousemove: (ev: MouseEvent) => any;
-declare var innerWidth: number;
-declare var onoffline: (ev: Event) => any;
-declare var length: number;
-declare var screen: Screen;
-declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
-declare var onratechange: (ev: Event) => any;
-declare var onstorage: (ev: StorageEvent) => any;
-declare var onloadstart: (ev: Event) => any;
-declare var ondragenter: (ev: DragEvent) => any;
-declare var onsubmit: (ev: Event) => any;
-declare var self: Window;
-declare var document: Document;
-declare var onprogress: (ev: any) => any;
-declare var ondblclick: (ev: MouseEvent) => any;
-declare var pageYOffset: number;
-declare var oncontextmenu: (ev: MouseEvent) => any;
-declare var onchange: (ev: Event) => any;
-declare var onloadedmetadata: (ev: Event) => any;
-declare var onplay: (ev: Event) => any;
-declare var onerror: ErrorEventHandler;
-declare var onplaying: (ev: Event) => any;
-declare var parent: Window;
-declare var location: Location;
-declare var oncanplaythrough: (ev: Event) => any;
-declare var onabort: (ev: UIEvent) => any;
-declare var onreadystatechange: (ev: Event) => any;
-declare var outerHeight: number;
-declare var onkeypress: (ev: KeyboardEvent) => any;
-declare var frameElement: Element;
-declare var onloadeddata: (ev: Event) => any;
-declare var onsuspend: (ev: Event) => any;
-declare var window: Window;
-declare var onfocus: (ev: FocusEvent) => any;
-declare var onmessage: (ev: MessageEvent) => any;
-declare var ontimeupdate: (ev: Event) => any;
-declare var onresize: (ev: UIEvent) => any;
-declare var onselect: (ev: UIEvent) => any;
-declare var navigator: Navigator;
-declare var styleMedia: StyleMedia;
-declare var ondrop: (ev: DragEvent) => any;
-declare var onmouseout: (ev: MouseEvent) => any;
-declare var onended: (ev: Event) => any;
-declare var onhashchange: (ev: Event) => any;
-declare var onunload: (ev: Event) => any;
-declare var onscroll: (ev: UIEvent) => any;
-declare var screenY: number;
-declare var onmousewheel: (ev: MouseWheelEvent) => any;
-declare var onload: (ev: Event) => any;
-declare var onvolumechange: (ev: Event) => any;
-declare var oninput: (ev: Event) => any;
-declare var performance: Performance;
-declare function alert(message?: any): void;
-declare function scroll(x?: number, y?: number): void;
-declare function focus(): void;
-declare function scrollTo(x?: number, y?: number): void;
-declare function print(): void;
-declare function prompt(message?: string, defaul?: string): string;
-declare function toString(): string;
-declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-declare function scrollBy(x?: number, y?: number): void;
-declare function confirm(message?: string): boolean;
-declare function close(): void;
-declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
-declare function showModalDialog(url?: string, argument?: any, options?: any): any;
-declare function blur(): void;
-declare function getSelection(): Selection;
-declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function dispatchEvent(evt: Event): boolean;
-declare function attachEvent(event: string, listener: EventListener): boolean;
-declare function detachEvent(event: string, listener: EventListener): void;
-declare var localStorage: Storage;
-declare var status: string;
-declare var onmouseleave: (ev: MouseEvent) => any;
-declare var screenLeft: number;
-declare var offscreenBuffering: any;
-declare var maxConnectionsPerServer: number;
-declare var onmouseenter: (ev: MouseEvent) => any;
-declare var clipboardData: DataTransfer;
-declare var defaultStatus: string;
-declare var clientInformation: Navigator;
-declare var closed: boolean;
-declare var onhelp: (ev: Event) => any;
-declare var external: External;
-declare var event: MSEventObj;
-declare var onfocusout: (ev: FocusEvent) => any;
-declare var screenTop: number;
-declare var onfocusin: (ev: FocusEvent) => any;
-declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
-declare function navigate(url: string): void;
-declare function resizeBy(x?: number, y?: number): void;
-declare function item(index: any): any;
-declare function resizeTo(x?: number, y?: number): void;
-declare function createPopup(arguments?: any): MSPopupWindow;
-declare function toStaticHTML(html: string): string;
-declare function execScript(code: string, language?: string): any;
-declare function msWriteProfilerMark(profilerMarkName: string): void;
-declare function moveTo(x?: number, y?: number): void;
-declare function moveBy(x?: number, y?: number): void;
-declare function showHelp(url: string, helpArg?: any, features?: string): void;
-declare var sessionStorage: Storage;
-declare function clearTimeout(handle: number): void;
-declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-declare function clearInterval(handle: number): void;
-declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
-
-
-/////////////////////////////
-/// IE10 DOM APIs 
-/////////////////////////////
-
-
-interface ObjectURLOptions {
-    oneTimeOnly?: boolean;
-}
-
-interface HTMLBodyElement {
-    onpopstate: (ev: PopStateEvent) => any;
-}
-
-interface MSGestureEvent extends UIEvent {
-    offsetY: number;
-    translationY: number;
-    velocityExpansion: number;
-    velocityY: number;
-    velocityAngular: number;
-    translationX: number;
-    velocityX: number;
-    hwTimestamp: number;
-    offsetX: number;
-    screenX: number;
-    rotation: number;
-    expansion: number;
-    clientY: number;
-    screenY: number;
-    scale: number;
-    gestureObject: any;
-    clientX: number;
-    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-declare var MSGestureEvent: {
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-
-interface HTMLAnchorElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-
-interface HTMLInputElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a FileList object on a file type input object.
-      */
-    files: FileList;
-    /**
-      * Defines the maximum acceptable value for an input element with type="number".When used with the min and step attributes, lets you control the range and increment (such as only even numbers) that the user can enter into an input field.
-      */
-    max: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Defines an increment or jump between values that you want to allow the user to enter. When used with the max and min attributes, lets you control the range and increment (for example, allow only even numbers) that the user can enter into an input field.
-      */
-    step: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Returns the input field value as a number.
-      */
-    valueAsNumber: number;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Specifies the ID of a pre-defined datalist of options for an input element.
-      */
-    list: HTMLElement;
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Defines the minimum acceptable value for an input element with type="number". When used with the max and step attributes, lets you control the range and increment (such as even numbers only) that the user can enter into an input field.
-      */
-    min: string;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Gets or sets a string containing a regular expression that the user's input must match.
-      */
-    pattern: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Decrements a range input control's value by the value given by the Step attribute. If the optional parameter is used, it will decrement the input control's step value multiplied by the parameter's value.
-      * @param n Value to decrement the value by.
-      */
-    stepDown(n?: number): void;
-    /**
-      * Increments a range input control's value by the value given by the Step attribute. If the optional parameter is used, will increment the input control's value by that value.
-      * @param n Value to increment the value by.
-      */
-    stepUp(n?: number): void;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface ErrorEvent extends Event {
-    colno: number;
-    filename: string;
-    error: any;
-    lineno: number;
-    message: string;
-    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
-}
-
-interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    filterResX: SVGAnimatedInteger;
-    filterUnits: SVGAnimatedEnumeration;
-    primitiveUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    filterResY: SVGAnimatedInteger;
-    setFilterRes(filterResX: number, filterResY: number): void;
-}
-
-interface TrackEvent extends Event {
-    track: any;
-}
-
-interface SVGFEMergeNodeElement extends SVGElement {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-
-interface MSGesture {
-    target: Element;
-    addPointer(pointerId: number): void;
-    stop(): void;
-}
-declare var MSGesture: {
-    prototype: MSGesture;
-    new (): MSGesture;
-}
-
-interface TextTrackCue extends EventTarget {
-    onenter: (ev: Event) => any;
-    track: TextTrack;
-    endTime: number;
-    text: string;
-    pauseOnExit: boolean;
-    id: string;
-    startTime: number;
-    onexit: (ev: Event) => any;
-    getCueAsHTML(): DocumentFragment;
-}
-declare var TextTrackCue: {
-    prototype: TextTrackCue;
-    new (): TextTrackCue;
-}
-
-interface MSStreamReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(stream: MSStream, size?: number): void;
-    readAsBlob(stream: MSStream, size?: number): void;
-    readAsDataURL(stream: MSStream, size?: number): void;
-    readAsText(stream: MSStream, encoding?: string, size?: number): void;
-}
-declare var MSStreamReader: {
-    prototype: MSStreamReader;
-    new (): MSStreamReader;
-}
-
-interface DOMTokenList {
-    length: number;
-    contains(token: string): boolean;
-    remove(token: string): void;
-    toggle(token: string): boolean;
-    add(token: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-
-interface EventException {
-    name: string;
-}
-
-interface Performance {
-    now(): number;
-}
-
-interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
-}
-
-interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    mode: SVGAnimatedEnumeration;
-    in1: SVGAnimatedString;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-declare var SVGFEBlendElement: {
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-
-interface WindowTimers extends WindowTimersExtension {
-}
-
-interface CSSStyleDeclaration {
-    animationFillMode: string;
-    floodColor: string;
-    animationIterationCount: string;
-    textShadow: string;
-    backfaceVisibility: string;
-    msAnimationIterationCount: string;
-    animationDelay: string;
-    animationTimingFunction: string;
-    columnWidth: any;
-    msScrollSnapX: string;
-    columnRuleColor: any;
-    columnRuleWidth: any;
-    transitionDelay: string;
-    transition: string;
-    msFlowFrom: string;
-    msScrollSnapType: string;
-    msContentZoomSnapType: string;
-    msGridColumns: string;
-    msAnimationName: string;
-    msGridRowAlign: string;
-    msContentZoomChaining: string;
-    msGridColumn: any;
-    msHyphenateLimitZone: any;
-    msScrollRails: string;
-    msAnimationDelay: string;
-    enableBackground: string;
-    msWrapThrough: string;
-    columnRuleStyle: string;
-    msAnimation: string;
-    msFlexFlow: string;
-    msScrollSnapY: string;
-    msHyphenateLimitLines: any;
-    msTouchAction: string;
-    msScrollLimit: string;
-    animation: string;
-    transform: string;
-    filter: string;
-    colorInterpolationFilters: string;
-    transitionTimingFunction: string;
-    msBackfaceVisibility: string;
-    animationPlayState: string;
-    transformOrigin: string;
-    msScrollLimitYMin: any;
-    msFontFeatureSettings: string;
-    msContentZoomLimitMin: any;
-    columnGap: any;
-    transitionProperty: string;
-    msAnimationDuration: string;
-    msAnimationFillMode: string;
-    msFlexDirection: string;
-    msTransitionDuration: string;
-    fontFeatureSettings: string;
-    breakBefore: string;
-    msFlexWrap: string;
-    perspective: string;
-    msFlowInto: string;
-    msTransformStyle: string;
-    msScrollTranslation: string;
-    msTransitionProperty: string;
-    msUserSelect: string;
-    msOverflowStyle: string;
-    msScrollSnapPointsY: string;
-    animationDirection: string;
-    animationDuration: string;
-    msFlex: string;
-    msTransitionTimingFunction: string;
-    animationName: string;
-    columnRule: string;
-    msGridColumnSpan: any;
-    msFlexNegative: string;
-    columnFill: string;
-    msGridRow: any;
-    msFlexOrder: string;
-    msFlexItemAlign: string;
-    msFlexPositive: string;
-    msContentZoomLimitMax: any;
-    msScrollLimitYMax: any;
-    msGridColumnAlign: string;
-    perspectiveOrigin: string;
-    lightingColor: string;
-    columns: string;
-    msScrollChaining: string;
-    msHyphenateLimitChars: string;
-    msTouchSelect: string;
-    floodOpacity: string;
-    msAnimationDirection: string;
-    msAnimationPlayState: string;
-    columnSpan: string;
-    msContentZooming: string;
-    msPerspective: string;
-    msFlexPack: string;
-    msScrollSnapPointsX: string;
-    msContentZoomSnapPoints: string;
-    msGridRowSpan: any;
-    msContentZoomSnap: string;
-    msScrollLimitXMin: any;
-    breakInside: string;
-    msHighContrastAdjust: string;
-    msFlexLinePack: string;
-    msGridRows: string;
-    transitionDuration: string;
-    msHyphens: string;
-    breakAfter: string;
-    msTransition: string;
-    msPerspectiveOrigin: string;
-    msContentZoomLimit: string;
-    msScrollLimitXMax: any;
-    msFlexAlign: string;
-    msWrapMargin: any;
-    columnCount: any;
-    msAnimationTimingFunction: string;
-    msTransitionDelay: string;
-    transformStyle: string;
-    msWrapFlow: string;
-    msFlexPreferredSize: string;
-}
-
-interface MessageChannel {
-    port2: MessagePort;
-    port1: MessagePort;
-}
-declare var MessageChannel: {
-    prototype: MessageChannel;
-    new (): MessageChannel;
-}
-
-interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-
-interface Navigator extends MSFileSaver {
-    msMaxTouchPoints: number;
-    msPointerEnabled: boolean;
-    msManipulationViewsEnabled: boolean;
-    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
-}
-
-interface TransitionEvent extends Event {
-    propertyName: string;
-    elapsedTime: number;
-    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
-}
-
-interface MediaQueryList {
-    matches: boolean;
-    media: string;
-    addListener(listener: MediaQueryListListener): void;
-    removeListener(listener: MediaQueryListListener): void;
-}
-
-interface DOMError {
-    name: string;
-    toString(): string;
-}
-
-interface CloseEvent extends Event {
-    wasClean: boolean;
-    reason: string;
-    code: number;
-    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
-}
-
-interface WebSocket extends EventTarget {
-    protocol: string;
-    readyState: number;
-    bufferedAmount: number;
-    onopen: (ev: Event) => any;
-    extensions: string;
-    onmessage: (ev: any) => any;
-    onclose: (ev: CloseEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    binaryType: string;
-    url: string;
-    close(code?: number, reason?: string): void;
-    send(data: any): void;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-declare var WebSocket: {
-    prototype: WebSocket;
-    new (url: string): WebSocket;
-    new (url: string, prototcol: string): WebSocket;
-    new (url: string, prototcol: string[]): WebSocket;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-
-interface SVGFEPointLightElement extends SVGElement {
-    y: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-}
-
-interface ProgressEvent extends Event {
-    loaded: number;
-    lengthComputable: boolean;
-    total: number;
-    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
-}
-
-interface IDBObjectStore {
-    indexNames: DOMStringList;
-    name: string;
-    transaction: IDBTransaction;
-    keyPath: string;
-    count(key?: any): IDBRequest;
-    add(value: any, key?: any): IDBRequest;
-    clear(): IDBRequest;
-    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
-    put(value: any, key?: any): IDBRequest;
-    openCursor(range?: any, direction?: string): IDBRequest;
-    deleteIndex(indexName: string): void;
-    index(name: string): IDBIndex;
-    get(key: any): IDBRequest;
-    delete(key: any): IDBRequest;
-}
-
-interface HTMLCanvasElement {
-    /**
-      * Returns a blob object encoded as a Portable Network Graphics (PNG) format from a canvas image or drawing.
-      */
-    msToBlob(): Blob;
-}
-
-interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    stdDeviationX: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    stdDeviationY: SVGAnimatedNumber;
-    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
-}
-
-interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    result: SVGAnimatedString;
-}
-
-interface Element {
-    msRegionOverflow: string;
-    onmspointerdown: (ev: any) => any;
-    onmsgotpointercapture: (ev: any) => any;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    onmslostpointercapture: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    msContentZoomFactor: number;
-    onmspointerup: (ev: any) => any;
-    msGetRegionContent(): MSRangeCollection;
-    msReleasePointerCapture(pointerId: number): void;
-    msSetPointerCapture(pointerId: number): void;
-}
-
-interface IDBVersionChangeEvent extends Event {
-    newVersion: number;
-    oldVersion: number;
-}
-
-interface IDBIndex {
-    unique: boolean;
-    name: string;
-    keyPath: string;
-    objectStore: IDBObjectStore;
-    count(key?: any): IDBRequest;
-    getKey(key: any): IDBRequest;
-    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-    get(key: any): IDBRequest;
-    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-}
-
-interface WheelEvent {
-    getCurrentPoint(element: Element): void;
-}
-
-interface FileList {
-    length: number;
-    item(index: number): File;
-    [index: number]: File;
-}
-
-interface IDBCursor {
-    source: any;
-    direction: string;
-    key: any;
-    primaryKey: any;
-    advance(count: number): void;
-    delete(): IDBRequest;
-    continue(key?: any): void;
-    update(value: any): IDBRequest;
-}
-
-interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    specularConstant: SVGAnimatedNumber;
-}
-
-interface File extends Blob {
-    lastModifiedDate: any;
-    name: string;
-}
-
-interface URL {
-    revokeObjectURL(url: string): void;
-    createObjectURL(object: any, options?: ObjectURLOptions): string;
-}
-declare var URL: URL;
-
-interface RangeException {
-    name: string;
-}
-
-interface IDBCursorWithValue extends IDBCursor {
-    value: any;
-}
-
-interface HTMLTextAreaElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface XMLHttpRequestEventTarget extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: any) => any;
-    ontimeout: (ev: any) => any;
-    onabort: (ev: any) => any;
-    onloadstart: (ev: any) => any;
-    onloadend: (ev: ProgressEvent) => any;
-}
-
-interface IDBEnvironment {
-    msIndexedDB: IDBFactory;
-    indexedDB: IDBFactory;
-}
-
-interface AudioTrackList extends EventTarget {
-    length: number;
-    onchange: (ev: any) => any;
-    onaddtrack: (ev: TrackEvent) => any;
-    getTrackById(id: string): AudioTrack;
-    item(index: number): AudioTrack;
-    [index: number]: AudioTrack;
-}
-
-interface MSBaseReader extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    readyState: number;
-    onabort: (ev: any) => any;
-    onloadend: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: any) => any;
-    onloadstart: (ev: any) => any;
-    result: any;
-    abort(): void;
-    LOADING: number;
-    EMPTY: number;
-    DONE: number;
-}
-
-interface History {
-    state: any;
-    replaceState(statedata: any, title: string, url?: string): void;
-    pushState(statedata: any, title: string, url?: string): void;
-}
-
-interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    radiusX: SVGAnimatedNumber;
-    radiusY: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-declare var SVGFEMorphologyElement: {
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-
-interface HTMLSelectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface CSSRule {
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-//declare var CSSRule: {
-//    KEYFRAMES_RULE: number;
-//    KEYFRAME_RULE: number;
-//    VIEWPORT_RULE: number;
-//}
-
-interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
-}
-
-interface WindowTimersExtension {
-    msSetImmediate(expression: any, ...args: any[]): number;
-    clearImmediate(handle: number): void;
-    msClearImmediate(handle: number): void;
-    setImmediate(expression: any, ...args: any[]): number;
-}
-
-interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    xChannelSelector: SVGAnimatedEnumeration;
-    yChannelSelector: SVGAnimatedEnumeration;
-    scale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-declare var SVGFEDisplacementMapElement: {
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-
-interface AnimationEvent extends Event {
-    animationName: string;
-    elapsedTime: number;
-    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
-}
-
-interface SVGComponentTransferFunctionElement extends SVGElement {
-    tableValues: SVGAnimatedNumberList;
-    slope: SVGAnimatedNumber;
-    type: SVGAnimatedEnumeration;
-    exponent: SVGAnimatedNumber;
-    amplitude: SVGAnimatedNumber;
-    intercept: SVGAnimatedNumber;
-    offset: SVGAnimatedNumber;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-declare var SVGComponentTransferFunctionElement: {
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-
-interface MSRangeCollection {
-    length: number;
-    item(index: number): Range;
-    [index: number]: Range;
-}
-
-interface SVGFEDistantLightElement extends SVGElement {
-    azimuth: SVGAnimatedNumber;
-    elevation: SVGAnimatedNumber;
-}
-
-interface SVGException {
-    name: string;
-}
-
-interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
-}
-
-interface IDBKeyRange {
-    upper: any;
-    upperOpen: boolean;
-    lower: any;
-    lowerOpen: boolean;
-    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
-    only(value: any): IDBKeyRange;
-    lowerBound(bound: any, open?: boolean): IDBKeyRange;
-    upperBound(bound: any, open?: boolean): IDBKeyRange;
-}
-
-interface WindowConsole {
-    console: Console;
-}
-
-interface IDBTransaction extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    db: IDBDatabase;
-    mode: string;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: any) => any;
-    abort(): void;
-    objectStore(name: string): IDBObjectStore;
-}
-
-interface AudioTrack {
-    kind: string;
-    language: string;
-    id: string;
-    label: string;
-    enabled: boolean;
-}
-
-interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    orderY: SVGAnimatedInteger;
-    kernelUnitLengthY: SVGAnimatedNumber;
-    orderX: SVGAnimatedInteger;
-    preserveAlpha: SVGAnimatedBoolean;
-    kernelMatrix: SVGAnimatedNumberList;
-    edgeMode: SVGAnimatedEnumeration;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    bias: SVGAnimatedNumber;
-    targetX: SVGAnimatedInteger;
-    targetY: SVGAnimatedInteger;
-    divisor: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-declare var SVGFEConvolveMatrixElement: {
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-
-interface TextTrackCueList {
-    length: number;
-    item(index: number): TextTrackCue;
-    [index: number]: TextTrackCue;
-    getCueById(id: string): TextTrackCue;
-}
-
-interface CSSKeyframesRule extends CSSRule {
-    name: string;
-    cssRules: CSSRuleList;
-    findRule(rule: string): CSSKeyframeRule;
-    deleteRule(rule: string): void;
-    appendRule(rule: string): void;
-}
-
-interface Window extends WindowBase64, IDBEnvironment, WindowConsole {
-    onmspointerdown: (ev: any) => any;
-    animationStartTime: number;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    msAnimationStartTime: number;
-    applicationCache: ApplicationCache;
-    onmsinertiastart: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    onpopstate: (ev: PopStateEvent) => any;
-    onmspointerup: (ev: any) => any;
-    msCancelRequestAnimationFrame(handle: number): void;
-    matchMedia(mediaQuery: string): MediaQueryList;
-    cancelAnimationFrame(handle: number): void;
-    msIsStaticHTML(html: string): boolean;
-    msMatchMedia(mediaQuery: string): MediaQueryList;
-    requestAnimationFrame(callback: FrameRequestCallback): number;
-    msRequestAnimationFrame(callback: FrameRequestCallback): number;
-}
-
-interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    baseFrequencyX: SVGAnimatedNumber;
-    numOctaves: SVGAnimatedInteger;
-    type: SVGAnimatedEnumeration;
-    baseFrequencyY: SVGAnimatedNumber;
-    stitchTiles: SVGAnimatedEnumeration;
-    seed: SVGAnimatedNumber;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-declare var SVGFETurbulenceElement: {
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-
-interface TextTrackList {
-    length: number;
-    item(index: number): TextTrack;
-    [index: number]: TextTrack;
-}
-
-interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
-}
-
-interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-    type: SVGAnimatedEnumeration;
-    values: SVGAnimatedNumberList;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-declare var SVGFEColorMatrixElement: {
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-
-interface Console {
-    info(message?: any, ...optionalParams: any[]): void;
-    profile(reportName?: string): void;
-    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
-    msIsIndependentlyComposed(element: Element): boolean;
-    clear(): void;
-    dir(value?: any, ...optionalParams: any[]): void;
-    warn(message?: any, ...optionalParams: any[]): void;
-    error(message?: any, ...optionalParams: any[]): void;
-    log(message?: any, ...optionalParams: any[]): void;
-    profileEnd(): void;
-}
-
-interface SVGFESpotLightElement extends SVGElement {
-    pointsAtY: SVGAnimatedNumber;
-    y: SVGAnimatedNumber;
-    limitingConeAngle: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    pointsAtZ: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-    pointsAtX: SVGAnimatedNumber;
-}
-
-interface HTMLImageElement {
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface WindowBase64 {
-    btoa(rawString: string): string;
-    atob(encodedString: string): string;
-}
-
-interface IDBDatabase extends EventTarget {
-    version: string;
-    name: string;
-    objectStoreNames: DOMStringList;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: any) => any;
-    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
-    close(): void;
-    transaction(storeNames: any, mode?: string): IDBTransaction;
-    deleteObjectStore(name: string): void;
-}
-
-interface DOMStringList {
-    length: number;
-    contains(str: string): boolean;
-    item(index: number): string;
-    [index: number]: string;
-}
-
-interface HTMLButtonElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface IDBOpenDBRequest extends IDBRequest {
-    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
-    onblocked: (ev: Event) => any;
-}
-
-interface HTMLProgressElement extends HTMLElement {
-    /**
-      * Sets or gets the current value of a progress element. The value must be a non-negative number between 0 and the max value.
-      */
-    value: number;
-    /**
-      * Defines the maximum, or "done" value for a progress element.
-      */
-    max: number;
-    /**
-      * Returns the quotient of value/max when the value attribute is set (determinate progress bar), or -1 when the value attribute is missing (indeterminate progress bar).
-      */
-    position: number;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-
-interface MSLaunchUriCallback {
-    (): void;
-}
-
-interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    dy: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    dx: SVGAnimatedNumber;
-}
-
-interface HTMLFormElement {
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Designates a form that is not validated when submitted.
-      */
-    noValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-}
-
-interface MSUnsafeFunctionCallback {
-    (): any;
-}
-
-interface Document {
-    onmspointerdown: (ev: any) => any;
-    msHidden: boolean;
-    msVisibilityState: string;
-    onmsgesturedoubletap: (ev: any) => any;
-    visibilityState: string;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmscontentzoom: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    msCSSOMElementFloatMetrics: boolean;
-    onmspointerover: (ev: any) => any;
-    hidden: boolean;
-    onmspointerup: (ev: any) => any;
-    msElementsFromPoint(x: number, y: number): NodeList;
-    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
-    clear(): void;
-}
-
-interface MessageEvent extends Event {
-    ports: any;
-}
-
-interface HTMLScriptElement {
-    async: boolean;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Specifies the purpose of the audio or video media, such as background audio or alerts.
-      */
-    msAudioCategory: string;
-    /**
-      * Specifies whether or not to enable low-latency playback on the media element.
-      */
-    msRealTime: boolean;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    textTracks: TextTrackList;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Returns an AudioTrackList object with the audio tracks for a given video element.
-      */
-    audioTracks: AudioTrackList;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    /**
-      * Specifies the output device id that the audio will be sent to.
-      */
-    msAudioDeviceType: string;
-    /**
-      * Clears all effects from the media pipeline.
-      */
-    msClearEffects(): void;
-    /**
-      * Specifies the media protection manager for a given media pipeline.
-      */
-    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
-    /**
-      * Inserts the specified audio effect into media pipeline.
-      */
-    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-}
-
-interface TextTrack extends EventTarget {
-    language: string;
-    mode: any;
-    readyState: number;
-    activeCues: TextTrackCueList;
-    cues: TextTrackCueList;
-    oncuechange: (ev: Event) => any;
-    kind: string;
-    onload: (ev: any) => any;
-    onerror: (ev: ErrorEvent) => any;
-    label: string;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-declare var TextTrack: {
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-
-interface MediaQueryListListener {
-    (mql: MediaQueryList): void;
-}
-
-interface IDBRequest extends EventTarget {
-    source: any;
-    onsuccess: (ev: Event) => any;
-    error: DOMError;
-    transaction: IDBTransaction;
-    onerror: (ev: ErrorEvent) => any;
-    readyState: string;
-    result: any;
-}
-
-interface MessagePort extends EventTarget {
-    onmessage: (ev: any) => any;
-    close(): void;
-    postMessage(message?: any, ports?: any): void;
-    start(): void;
-}
-
-interface FileReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(blob: Blob): void;
-    readAsDataURL(blob: Blob): void;
-    readAsText(blob: Blob, encoding?: string): void;
-}
-declare var FileReader: {
-    prototype: FileReader;
-    new (): FileReader;
-}
-
-interface BlobPropertyBag {
-    type?: string;
-    endings?: string;
-}
-
-interface Blob {
-    type: string;
-    size: number;
-    msDetachStream(): any;
-    slice(start?: number, end?: number, contentType?: string): Blob;
-    msClose(): void;
-}
-declare var Blob: {
-    prototype: Blob;
-    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
-}
-
-interface ApplicationCache extends EventTarget {
-    status: number;
-    ondownloading: (ev: Event) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    onupdateready: (ev: Event) => any;
-    oncached: (ev: Event) => any;
-    onobsolete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onchecking: (ev: Event) => any;
-    onnoupdate: (ev: Event) => any;
-    swapCache(): void;
-    abort(): void;
-    update(): void;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-declare var ApplicationCache: {
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-
-interface FrameRequestCallback {
-    (time: number): void;
-}
-
-interface XMLHttpRequest {
-    response: any;
-    withCredentials: boolean;
-    onprogress: (ev: ProgressEvent) => any;
-    onabort: (ev: any) => any;
-    responseType: string;
-    onloadend: (ev: ProgressEvent) => any;
-    upload: XMLHttpRequestEventTarget;
-    onerror: (ev: ErrorEvent) => any;
-    onloadstart: (ev: any) => any;
-}
-
-interface PopStateEvent extends Event {
-    state: any;
-    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
-}
-
-interface CSSKeyframeRule extends CSSRule {
-    keyText: string;
-    style: CSSStyleDeclaration;
-}
-
-interface MSFileSaver {
-    msSaveBlob(blob: any, defaultName?: string): boolean;
-    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
-}
-
-interface MSStream {
-    type: string;
-    msDetachStream(): any;
-    msClose(): void;
-}
-
-interface MediaError {
-    msExtendedCode: number;
-}
-
-interface HTMLFieldSetElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSBlobBuilder {
-    append(data: any, endings?: string): void;
-    getBlob(contentType?: string): Blob;
-}
-declare var MSBlobBuilder: {
-    prototype: MSBlobBuilder;
-    new (): MSBlobBuilder;
-}
-
-interface HTMLElement {
-    onmscontentzoom: (ev: any) => any;
-    oncuechange: (ev: Event) => any;
-    spellcheck: boolean;
-    classList: DOMTokenList;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    draggable: boolean;
-}
-
-interface DataTransfer {
-    types: DOMStringList;
-    files: FileList;
-}
-
-interface DOMSettableTokenList extends DOMTokenList {
-    value: string;
-}
-
-interface IDBFactory {
-    open(name: string, version?: number): IDBOpenDBRequest;
-    cmp(first: any, second: any): number;
-    deleteDatabase(name: string): IDBOpenDBRequest;
-}
-
-interface Range {
-    createContextualFragment(fragment: string): DocumentFragment;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-
-interface MSPointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-declare var MSPointerEvent: {
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-
-interface DOMException {
-    name: string;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-//declare var DOMException: {
-//    INVALID_NODE_TYPE_ERR: number;
-//    DATA_CLONE_ERR: number;
-//    TIMEOUT_ERR: number;
-//}
-
-interface MSManipulationEvent extends UIEvent {
-    lastState: number;
-    currentState: number;
-    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-declare var MSManipulationEvent: {
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-}
-
-interface FormData {
-    append(name: any, value: any, blobName?: string): void;
-}
-declare var FormData: {
-    prototype: FormData;
-    new (form?: HTMLFormElement): FormData;
-}
-
-interface HTMLDataListElement extends HTMLElement {
-    options: HTMLCollection;
-}
-
-interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface AbstractWorker extends EventTarget {
-    onerror: (ev: ErrorEvent) => any;
-}
-
-interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    in2: SVGAnimatedString;
-    k2: SVGAnimatedNumber;
-    k1: SVGAnimatedNumber;
-    k3: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    k4: SVGAnimatedNumber;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-declare var SVGFECompositeElement: {
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-
-interface ValidityState {
-    customError: boolean;
-    valueMissing: boolean;
-    stepMismatch: boolean;
-    rangeUnderflow: boolean;
-    rangeOverflow: boolean;
-    typeMismatch: boolean;
-    patternMismatch: boolean;
-    tooLong: boolean;
-    valid: boolean;
-}
-
-interface HTMLTrackElement extends HTMLElement {
-    kind: string;
-    src: string;
-    srclang: string;
-    track: TextTrack;
-    label: string;
-    default: boolean;
-}
-
-interface MSApp {
-    createFileFromStorageFile(storageFile: any): File;
-    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
-    createStreamFromInputStream(type: string, inputStream: any): MSStream;
-    terminateApp(exceptionObject: any): void;
-    createDataPackage(object: any): any;
-    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
-    getHtmlPrintDocumentSource(htmlDoc: any): any;
-    addPublicLocalApplicationUri(uri: string): void;
-    createDataPackageFromSelection(): any;
-}
-declare var MSApp: MSApp;
-
-interface HTMLVideoElement {
-    msIsStereo3D: boolean;
-    msStereo3DPackingMode: string;
-    onMSVideoOptimalLayoutChanged: (ev: any) => any;
-    onMSVideoFrameStepCompleted: (ev: any) => any;
-    msStereo3DRenderMode: string;
-    msIsLayoutOptimalForPlayback: boolean;
-    msHorizontalMirror: boolean;
-    onMSVideoFormatChanged: (ev: any) => any;
-    msZoom: boolean;
-    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
-    msFrameStep(forward: boolean): void;
-}
-
-interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-
-interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    diffuseConstant: SVGAnimatedNumber;
-}
-
-interface MSCSSMatrix {
-    m24: number;
-    m34: number;
-    a: number;
-    d: number;
-    m32: number;
-    m41: number;
-    m11: number;
-    f: number;
-    e: number;
-    m23: number;
-    m14: number;
-    m33: number;
-    m22: number;
-    m21: number;
-    c: number;
-    m12: number;
-    b: number;
-    m42: number;
-    m31: number;
-    m43: number;
-    m13: number;
-    m44: number;
-    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
-    skewY(angle: number): MSCSSMatrix;
-    setMatrixValue(value: string): void;
-    inverse(): MSCSSMatrix;
-    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
-    toString(): string;
-    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
-    translate(x: number, y: number, z?: number): MSCSSMatrix;
-    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
-    skewX(angle: number): MSCSSMatrix;
-}
-declare var MSCSSMatrix: {
-    prototype: MSCSSMatrix;
-    new (text?: string): MSCSSMatrix;
-}
-
-interface Worker extends AbstractWorker {
-    onmessage: (ev: any) => any;
-    postMessage(message: any, ports?: any): void;
-    terminate(): void;
-}
-declare var Worker: {
-    prototype: Worker;
-    new (stringUrl: string): Worker;
-}
-
-interface HTMLIFrameElement {
-    sandbox: DOMSettableTokenList;
-}
-
-declare var onmspointerdown: (ev: any) => any;
-declare var animationStartTime: number;
-declare var onmsgesturedoubletap: (ev: any) => any;
-declare var onmspointerhover: (ev: any) => any;
-declare var onmsgesturehold: (ev: any) => any;
-declare var onmspointermove: (ev: any) => any;
-declare var onmsgesturechange: (ev: any) => any;
-declare var onmsgesturestart: (ev: any) => any;
-declare var onmspointercancel: (ev: any) => any;
-declare var onmsgestureend: (ev: any) => any;
-declare var onmsgesturetap: (ev: any) => any;
-declare var onmspointerout: (ev: any) => any;
-declare var msAnimationStartTime: number;
-declare var applicationCache: ApplicationCache;
-declare var onmsinertiastart: (ev: any) => any;
-declare var onmspointerover: (ev: any) => any;
-declare var onpopstate: (ev: PopStateEvent) => any;
-declare var onmspointerup: (ev: any) => any;
-declare function msCancelRequestAnimationFrame(handle: number): void;
-declare function matchMedia(mediaQuery: string): MediaQueryList;
-declare function cancelAnimationFrame(handle: number): void;
-declare function msIsStaticHTML(html: string): boolean;
-declare function msMatchMedia(mediaQuery: string): MediaQueryList;
-declare function requestAnimationFrame(callback: FrameRequestCallback): number;
-declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
-declare function btoa(rawString: string): string;
-declare function atob(encodedString: string): string;
-declare var msIndexedDB: IDBFactory;
-declare var indexedDB: IDBFactory;
-declare var console: Console;
-
-
-/////////////////////////////
-/// IE11 DOM APIs 
-/////////////////////////////
-
-
-interface StoreExceptionsInformation extends ExceptionInformation {
-    siteName?: string;
-    explanationString?: string;
-    detailURI?: string;
-}
-
-interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
-    arrayOfDomainStrings?: Array<string>;
-}
-
-interface AlgorithmParameters {
-}
-
-interface MutationObserverInit {
-    childList?: boolean;
-    attributes?: boolean;
-    characterData?: boolean;
-    subtree?: boolean;
-    attributeOldValue?: boolean;
-    characterDataOldValue?: boolean;
-    attributeFilter?: Array<string>;
-}
-
-interface ExceptionInformation {
-    domain?: string;
-}
-
-interface MsZoomToOptions {
-    contentX?: number;
-    contentY?: number;
-    viewportX?: string;
-    viewportY?: string;
-    scaleFactor?: number;
-    animate?: string;
-}
-
-interface DeviceAccelerationDict {
-    x?: number;
-    y?: number;
-    z?: number;
-}
-
-interface DeviceRotationRateDict {
-    alpha?: number;
-    beta?: number;
-    gamma?: number;
-}
-
-interface Algorithm {
-    name?: string;
-    params?: AlgorithmParameters;
-}
-
-interface NavigatorID {
-    product: string;
-    vendor: string;
-}
-
-interface HTMLBodyElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-}
-
-interface MSExecAtPriorityFunctionCallback {
-    (...args: any[]): any;
-}
-
-interface MSWindowExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface MSGraphicsTrust {
-    status: string;
-    constrictionActive: boolean;
-}
-
-interface AudioTrack {
-    sourceBuffer: SourceBuffer;
-}
-
-interface DragEvent {
-    msConvertURL(file: File, targetType: string, targetURL?: string): void;
-}
-
-interface SubtleCrypto {
-    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
-    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
-    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
-    exportKey(format: string, key: Key): KeyOperation;
-    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-}
-
-interface Crypto extends RandomSource {
-    subtle: SubtleCrypto;
-}
-
-interface VideoPlaybackQuality {
-    totalFrameDelay: number;
-    creationTime: number;
-    totalVideoFrames: number;
-    droppedVideoFrames: number;
-}
-
-interface GlobalEventHandlers {
-    onpointerenter: (ev: PointerEvent) => any;
-    onpointerout: (ev: PointerEvent) => any;
-    onpointerdown: (ev: PointerEvent) => any;
-    onpointerup: (ev: PointerEvent) => any;
-    onpointercancel: (ev: PointerEvent) => any;
-    onpointerover: (ev: PointerEvent) => any;
-    onpointermove: (ev: PointerEvent) => any;
-    onpointerleave: (ev: PointerEvent) => any;
-}
-
-interface Window extends GlobalEventHandlers {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    ondevicemotion: (ev: DeviceMotionEvent) => any;
-    devicePixelRatio: number;
-    msCrypto: Crypto;
-    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-    doNotTrack: string;
-    onmspointerenter: (ev: any) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    onmspointerleave: (ev: any) => any;
-}
-
-interface Key {
-    algorithm: Algorithm;
-    type: string;
-    extractable: boolean;
-    keyUsage: string[];
-}
-
-interface TextTrackList extends EventTarget {
-    onaddtrack: (ev: any) => any;
-}
-
-interface DeviceAcceleration {
-    y: number;
-    x: number;
-    z: number;
-}
-
-interface Console {
-    count(countTitle?: string): void;
-    groupEnd(): void;
-    time(timerName?: string): void;
-    timeEnd(timerName?: string): void;
-    trace(): void;
-    group(groupTitle?: string): void;
-    dirxml(value: any): void;
-    debug(message?: string, ...optionalParams: any[]): void;
-    groupCollapsed(groupTitle?: string): void;
-    select(element: Element): void;
-}
-
-interface MSNavigatorDoNotTrack {
-    removeSiteSpecificTrackingException(args: ExceptionInformation): void;
-    removeWebWideTrackingException(args: ExceptionInformation): void;
-    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
-    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
-    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
-    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
-}
-
-interface HTMLImageElement {
-    crossOrigin: string;
-    msPlayToPreferredSourceUri: string;
-}
-
-interface HTMLAllCollection extends HTMLCollection {
-    namedItem(name: string): Element;
-    //[name: string]: Element;
-}
-
-interface MSNavigatorExtensions {
-    language: string;
-}
-
-interface AesGcmEncryptResult {
-    ciphertext: ArrayBuffer;
-    tag: ArrayBuffer;
-}
-
-interface HTMLSourceElement {
-    msKeySystem: string;
-}
-
-interface CSSStyleDeclaration {
-    alignItems: string;
-    borderImageSource: string;
-    flexBasis: string;
-    borderImageWidth: string;
-    borderImageRepeat: string;
-    order: string;
-    flex: string;
-    alignContent: string;
-    msImeAlign: string;
-    flexShrink: string;
-    flexGrow: string;
-    borderImageSlice: string;
-    flexWrap: string;
-    borderImageOutset: string;
-    flexDirection: string;
-    touchAction: string;
-    flexFlow: string;
-    borderImage: string;
-    justifyContent: string;
-    alignSelf: string;
-    msTextCombineHorizontal: string;
-}
-
-interface NavigationCompletedEvent extends NavigationEvent {
-    webErrorStatus: number;
-    isSuccess: boolean;
-}
-
-interface MutationRecord {
-    oldValue: string;
-    previousSibling: Node;
-    addedNodes: NodeList;
-    attributeName: string;
-    removedNodes: NodeList;
-    target: Node;
-    nextSibling: Node;
-    attributeNamespace: string;
-    type: string;
-}
-
-interface Navigator {
-    pointerEnabled: boolean;
-    maxTouchPoints: number;
-}
-
-interface Document extends MSDocumentExtensions, GlobalEventHandlers {
-    msFullscreenEnabled: boolean;
-    onmsfullscreenerror: (ev: any) => any;
-    onmspointerenter: (ev: any) => any;
-    msFullscreenElement: Element;
-    onmsfullscreenchange: (ev: any) => any;
-    onmspointerleave: (ev: any) => any;
-    msExitFullscreen(): void;
-}
-
-interface MimeTypeArray {
-    length: number;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(type: string): Plugin;
-    //[type: string]: Plugin;
-}
-
-interface HTMLMediaElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
-    /**
-      * Gets the MSMediaKeys object, which is used for decrypting media data, that is associated with this media element.
-      */
-    msKeys: MSMediaKeys;
-    msGraphicsTrustStatus: MSGraphicsTrust;
-    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
-    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
-}
-
-interface TextTrack {
-    addCue(cue: TextTrackCue): void;
-    removeCue(cue: TextTrackCue): void;
-}
-
-interface KeyOperation extends EventTarget {
-    oncomplete: (ev: any) => any;
-    onerror: (ev: any) => any;
-    result: any;
-}
-
-interface DOMStringMap {
-}
-
-interface DeviceOrientationEvent extends Event {
-    gamma: number;
-    alpha: number;
-    absolute: boolean;
-    beta: number;
-    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
-}
-
-interface MSMediaKeys {
-    keySystem: string;
-    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
-    isTypeSupported(keySystem: string, type?: string): boolean;
-}
-declare var MSMediaKeys: {
-    prototype: MSMediaKeys;
-    new (): MSMediaKeys;
-}
-
-interface MSMediaKeyMessageEvent extends Event {
-    destinationURL: string;
-    message: Uint8Array;
-}
-
-interface MSHTMLWebViewElement extends HTMLElement {
-    documentTitle: string;
-    width: number;
-    src: string;
-    canGoForward: boolean;
-    height: number;
-    canGoBack: boolean;
-    navigateWithHttpRequestMessage(requestMessage: any): void;
-    goBack(): void;
-    navigate(uri: string): void;
-    stop(): void;
-    navigateToString(contents: string): void;
-    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
-    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
-    refresh(): void;
-    goForward(): void;
-    navigateToLocalStreamUri(source: string, streamResolver: any): void;
-    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
-    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
-}
-
-interface NavigationEvent extends Event {
-    uri: string;
-}
-
-interface Element extends GlobalEventHandlers {
-    onlostpointercapture: (ev: PointerEvent) => any;
-    onmspointerenter: (ev: any) => any;
-    ongotpointercapture: (ev: PointerEvent) => any;
-    onmspointerleave: (ev: any) => any;
-    msZoomTo(args: MsZoomToOptions): void;
-    setPointerCapture(pointerId: number): void;
-    msGetUntransformedBounds(): ClientRect;
-    releasePointerCapture(pointerId: number): void;
-    msRequestFullscreen(): void;
-}
-
-interface RandomSource {
-    getRandomValues(array: ArrayBufferView): ArrayBufferView;
-}
-
-interface XMLHttpRequest {
-    msCaching: string;
-    msCachingEnabled(): boolean;
-    overrideMimeType(mime: string): void;
-}
-
-interface SourceBuffer extends EventTarget {
-    updating: boolean;
-    appendWindowStart: number;
-    appendWindowEnd: number;
-    buffered: TimeRanges;
-    timestampOffset: number;
-    audioTracks: AudioTrackList;
-    appendBuffer(data: ArrayBuffer): void;
-    remove(start: number, end: number): void;
-    abort(): void;
-    appendStream(stream: MSStream, maxSize?: number): void;
-}
-
-interface MSInputMethodContext extends EventTarget {
-    oncandidatewindowshow: (ev: any) => any;
-    target: HTMLElement;
-    compositionStartOffset: number;
-    oncandidatewindowhide: (ev: any) => any;
-    oncandidatewindowupdate: (ev: any) => any;
-    compositionEndOffset: number;
-    getCompositionAlternatives(): string[];
-    getCandidateWindowClientRect(): ClientRect;
-    hasComposition(): boolean;
-    isCandidateWindowVisible(): boolean;
-}
-
-interface DeviceRotationRate {
-    gamma: number;
-    alpha: number;
-    beta: number;
-}
-
-interface PluginArray {
-    length: number;
-    refresh(reload?: boolean): void;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(name: string): Plugin;
-    //[name: string]: Plugin;
-}
-
-interface MSMediaKeyError {
-    systemCode: number;
-    code: number;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-declare var MSMediaKeyError: {
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-
-interface Plugin {
-    length: number;
-    filename: string;
-    version: string;
-    name: string;
-    description: string;
-    item(index: number): MimeType;
-    [index: number]: MimeType;
-    namedItem(type: string): MimeType;
-    //[type: string]: MimeType;
-}
-
-interface HTMLFrameSetElement {
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-}
-
-interface Screen extends EventTarget {
-    msOrientation: string;
-    onmsorientationchange: (ev: any) => any;
-    msLockOrientation(orientation: string): boolean;
-    msLockOrientation(orientations: string[]): boolean;
-    msUnlockOrientation(): void;
-}
-
-interface MediaSource extends EventTarget {
-    sourceBuffers: SourceBufferList;
-    duration: number;
-    readyState: string;
-    activeSourceBuffers: SourceBufferList;
-    addSourceBuffer(type: string): SourceBuffer;
-    endOfStream(error?: string): void;
-    isTypeSupported(type: string): boolean;
-    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
-}
-declare var MediaSource: {
-    prototype: MediaSource;
-    new (): MediaSource;
-}
-
-interface MediaError {
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-//declare var MediaError: {
-//    MS_MEDIA_ERR_ENCRYPTED: number;
-//}
-
-interface SourceBufferList extends EventTarget {
-    length: number;
-    item(index: number): SourceBuffer;
-    [index: number]: SourceBuffer;
-}
-
-interface XMLDocument extends Document {
-}
-
-interface DeviceMotionEvent extends Event {
-    rotationRate: DeviceRotationRate;
-    acceleration: DeviceAcceleration;
-    interval: number;
-    accelerationIncludingGravity: DeviceAcceleration;
-    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
-}
-
-interface MimeType {
-    enabledPlugin: Plugin;
-    suffixes: string;
-    type: string;
-    description: string;
-}
-
-interface PointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-}
-
-interface MSDocumentExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface HTMLElement {
-    dataset: DOMStringMap;
-    hidden: boolean;
-    msGetInputContext(): MSInputMethodContext;
-}
-
-interface MutationObserver {
-    observe(target: Node, options: MutationObserverInit): void;
-    takeRecords(): MutationRecord[];
-    disconnect(): void;
-}
-declare var MutationObserver: {
-    prototype: MutationObserver;
-    new (callback: (arr: MutationRecord[], observer: MutationObserver)=>any): MutationObserver; 
-}
-
-interface AudioTrackList {
-    onremovetrack: (ev: PluginArray) => any;
-}
-
-interface HTMLObjectElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: number;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface HTMLEmbedElement {
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: string;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-
-interface MSWebViewAsyncOperation extends EventTarget {
-    target: MSHTMLWebViewElement;
-    oncomplete: (ev: any) => any;
-    error: DOMError;
-    onerror: (ev: any) => any;
-    readyState: number;
-    type: number;
-    result: any;
-    start(): void;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-declare var MSWebViewAsyncOperation: {
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-
-interface ScriptNotifyEvent extends Event {
-    value: string;
-    callingUri: string;
-}
-
-interface PerformanceNavigationTiming extends PerformanceEntry {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    redirectCount: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    type: string;
-}
-
-interface MSMediaKeyNeededEvent extends Event {
-    initData: Uint8Array;
-}
-
-interface MSManipulationEvent {
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-//declare var MSManipulationEvent: {
-//    MS_MANIPULATION_STATE_SELECTING: number;
-//    MS_MANIPULATION_STATE_COMMITTED: number;
-//    MS_MANIPULATION_STATE_PRESELECT: number;
-//    MS_MANIPULATION_STATE_DRAGGING: number;
-//    MS_MANIPULATION_STATE_CANCELLED: number;
-//}
-
-interface LongRunningScriptDetectedEvent extends Event {
-    stopPageScriptExecution: boolean;
-    executionTime: number;
-}
-
-interface MSAppView {
-    viewId: number;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-}
-
-interface PerfWidgetExternal {
-    maxCpuSpeed: number;
-    independentRenderingEnabled: boolean;
-    irDisablingContentString: string;
-    irStatusAvailable: boolean;
-    performanceCounter: number;
-    averagePaintTime: number;
-    activeNetworkRequestCount: number;
-    paintRequestsPerSecond: number;
-    extraInformationEnabled: boolean;
-    performanceCounterFrequency: number;
-    averageFrameTime: number;
-    repositionWindow(x: number, y: number): void;
-    getRecentMemoryUsage(last: number): any;
-    getMemoryUsage(): number;
-    resizeWindow(width: number, height: number): void;
-    getProcessCpuUsage(): number;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    removeEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentCpuUsage(last: number): any;
-    addEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentFrames(last: number): any;
-    getRecentPaintRequests(last: number): any;
-}
-
-interface PageTransitionEvent extends Event {
-    persisted: boolean;
-}
-
-interface MutationCallback {
-    (mutations: MutationRecord[], observer: MutationObserver): void;
-}
-
-interface HTMLDocument extends Document {
-}
-
-interface KeyPair {
-    privateKey: Key;
-    publicKey: Key;
-}
-
-interface MSApp {
-    getViewOpener(): MSAppView;
-    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
-    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
-    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
-    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
-    createNewView(uri: string): MSAppView;
-    getCurrentPriority(): string;
-    NORMAL: string;
-    HIGH: string;
-    IDLE: string;
-    CURRENT: string;
-}
-//declare var MSApp: {
-//    NORMAL: string;
-//    HIGH: string;
-//    IDLE: string;
-//    CURRENT: string;
-//}
-
-interface MSMediaKeySession extends EventTarget {
-    sessionId: string;
-    error: MSMediaKeyError;
-    keySystem: string;
-    close(): void;
-    update(key: Uint8Array): void;
-}
-
-interface HTMLTrackElement {
-    readyState: number;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-//declare var HTMLTrackElement: {
-//    ERROR: number;
-//    LOADING: number;
-//    LOADED: number;
-//    NONE: number;
-//}
-
-interface HTMLVideoElement {
-    getVideoPlaybackQuality(): VideoPlaybackQuality;
-}
-
-interface UnviewableContentIdentifiedEvent extends NavigationEvent {
-    referrer: string;
-}
-
-interface CryptoOperation extends EventTarget {
-    algorithm: Algorithm;
-    oncomplete: (ev: any) => any;
-    onerror: (ev: any) => any;
-    onprogress: (ev: any) => any;
-    onabort: (ev: any) => any;
-    key: Key;
-    result: any;
-    abort(): void;
-    finish(): void;
-    process(buffer: ArrayBufferView): void;
-}
-
-declare var onpageshow: (ev: PageTransitionEvent) => any;
-declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
-declare var devicePixelRatio: number;
-declare var msCrypto: Crypto;
-declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-declare var doNotTrack: string;
-declare var onmspointerenter: (ev: any) => any;
-declare var onpagehide: (ev: PageTransitionEvent) => any;
-declare var onmspointerleave: (ev: any) => any;
-declare var onpointerenter: (ev: PointerEvent) => any;
-declare var onpointerout: (ev: PointerEvent) => any;
-declare var onpointerdown: (ev: PointerEvent) => any;
-declare var onpointerup: (ev: PointerEvent) => any;
-declare var onpointercancel: (ev: PointerEvent) => any;
-declare var onpointerover: (ev: PointerEvent) => any;
-declare var onpointermove: (ev: PointerEvent) => any;
-declare var onpointerleave: (ev: PointerEvent) => any;
-
-
-/////////////////////////////
-/// WebGL APIs 
-/////////////////////////////
-
-
-interface WebGLTexture extends WebGLObject {
-}
-
-interface OES_texture_float {
-}
-
-interface WebGLContextEvent extends Event {
-    statusMessage: string;
-}
-declare var WebGLContextEvent: {
-    prototype: WebGLContextEvent;
-    new (): WebGLContextEvent;
-}
-
-interface WebGLRenderbuffer extends WebGLObject {
-}
-
-interface WebGLUniformLocation {
-}
-
-interface WebGLActiveInfo {
-    name: string;
-    type: number;
-    size: number;
-}
-
-interface WEBGL_compressed_texture_s3tc {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-declare var WEBGL_compressed_texture_s3tc: {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-
-interface WebGLContextAttributes {
-    alpha: boolean;
-    depth: boolean;
-    stencil: boolean;
-    antialias: boolean;
-    premultipliedAlpha: boolean;
-    preserveDrawingBuffer: boolean;
-}
-
-interface WebGLRenderingContext {
-    drawingBufferWidth: number;
-    drawingBufferHeight: number;
-    canvas: HTMLCanvasElement;
-    getUniformLocation(program: WebGLProgram, name: string): WebGLUniformLocation;
-    bindTexture(target: number, texture: WebGLTexture): void;
-    bufferData(target: number, data: ArrayBufferView, usage: number): void;
-    bufferData(target: number, data: ArrayBuffer, usage: number): void;
-    bufferData(target: number, size: number, usage: number): void;
-    depthMask(flag: boolean): void;
-    getUniform(program: WebGLProgram, location: WebGLUniformLocation): any;
-    vertexAttrib3fv(indx: number, values: number[]): void;
-    vertexAttrib3fv(indx: number, values: Float32Array): void;
-    linkProgram(program: WebGLProgram): void;
-    getSupportedExtensions(): string[];
-    bufferSubData(target: number, offset: number, data: ArrayBuffer): void;
-    bufferSubData(target: number, offset: number, data: ArrayBufferView): void;
-    vertexAttribPointer(indx: number, size: number, type: number, normalized: boolean, stride: number, offset: number): void;
-    polygonOffset(factor: number, units: number): void;
-    blendColor(red: number, green: number, blue: number, alpha: number): void;
-    createTexture(): WebGLTexture;
-    hint(target: number, mode: number): void;
-    getVertexAttrib(index: number, pname: number): any;
-    enableVertexAttribArray(index: number): void;
-    depthRange(zNear: number, zFar: number): void;
-    cullFace(mode: number): void;
-    createFramebuffer(): WebGLFramebuffer;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    framebufferTexture2D(target: number, attachment: number, textarget: number, texture: WebGLTexture, level: number): void;
-    deleteFramebuffer(framebuffer: WebGLFramebuffer): void;
-    colorMask(red: boolean, green: boolean, blue: boolean, alpha: boolean): void;
-    compressedTexImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, data: ArrayBufferView): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    getExtension(name: string): Object;
-    createProgram(): WebGLProgram;
-    deleteShader(shader: WebGLShader): void;
-    getAttachedShaders(program: WebGLProgram): WebGLShader[];
-    enable(cap: number): void;
-    blendEquation(mode: number): void;
-    texImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, image: HTMLImageElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, video: HTMLVideoElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, pixels: ImageData): void;
-    createBuffer(): WebGLBuffer;
-    deleteTexture(texture: WebGLTexture): void;
-    useProgram(program: WebGLProgram): void;
-    vertexAttrib2fv(indx: number, values: number[]): void;
-    vertexAttrib2fv(indx: number, values: Float32Array): void;
-    checkFramebufferStatus(target: number): number;
-    frontFace(mode: number): void;
-    getBufferParameter(target: number, pname: number): any;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, image: HTMLImageElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, video: HTMLVideoElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, pixels: ImageData): void;
-    copyTexImage2D(target: number, level: number, internalformat: number, x: number, y: number, width: number, height: number, border: number): void;
-    getVertexAttribOffset(index: number, pname: number): number;
-    disableVertexAttribArray(index: number): void;
-    blendFunc(sfactor: number, dfactor: number): void;
-    drawElements(mode: number, count: number, type: number, offset: number): void;
-    isFramebuffer(framebuffer: WebGLFramebuffer): boolean;
-    uniform3iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3iv(location: WebGLUniformLocation, v: Int32Array): void;
-    lineWidth(width: number): void;
-    getShaderInfoLog(shader: WebGLShader): string;
-    getTexParameter(target: number, pname: number): any;
-    getParameter(pname: number): any;
-    getShaderPrecisionFormat(shadertype: number, precisiontype: number): WebGLShaderPrecisionFormat;
-    getContextAttributes(): WebGLContextAttributes;
-    vertexAttrib1f(indx: number, x: number): void;
-    bindFramebuffer(target: number, framebuffer: WebGLFramebuffer): void;
-    compressedTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, data: ArrayBufferView): void;
-    isContextLost(): boolean;
-    uniform1iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1iv(location: WebGLUniformLocation, v: Int32Array): void;
-    getRenderbufferParameter(target: number, pname: number): any;
-    uniform2fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2fv(location: WebGLUniformLocation, v: Float32Array): void;
-    isTexture(texture: WebGLTexture): boolean;
-    getError(): number;
-    shaderSource(shader: WebGLShader, source: string): void;
-    deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): void;
-    stencilMask(mask: number): void;
-    bindBuffer(target: number, buffer: WebGLBuffer): void;
-    getAttribLocation(program: WebGLProgram, name: string): number;
-    uniform3i(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    blendEquationSeparate(modeRGB: number, modeAlpha: number): void;
-    clear(mask: number): void;
-    blendFuncSeparate(srcRGB: number, dstRGB: number, srcAlpha: number, dstAlpha: number): void;
-    stencilFuncSeparate(face: number, func: number, ref: number, mask: number): void;
-    readPixels(x: number, y: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    scissor(x: number, y: number, width: number, height: number): void;
-    uniform2i(location: WebGLUniformLocation, x: number, y: number): void;
-    getActiveAttrib(program: WebGLProgram, index: number): WebGLActiveInfo;
-    getShaderSource(shader: WebGLShader): string;
-    generateMipmap(target: number): void;
-    bindAttribLocation(program: WebGLProgram, index: number, name: string): void;
-    uniform1fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1fv(location: WebGLUniformLocation, v: Float32Array): void;
-    uniform2iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2iv(location: WebGLUniformLocation, v: Int32Array): void;
-    stencilOp(fail: number, zfail: number, zpass: number): void;
-    uniform4fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4fv(location: WebGLUniformLocation, v: Float32Array): void;
-    vertexAttrib1fv(indx: number, values: number[]): void;
-    vertexAttrib1fv(indx: number, values: Float32Array): void;
-    flush(): void;
-    uniform4f(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    deleteProgram(program: WebGLProgram): void;
-    isRenderbuffer(renderbuffer: WebGLRenderbuffer): boolean;
-    uniform1i(location: WebGLUniformLocation, x: number): void;
-    getProgramParameter(program: WebGLProgram, pname: number): any;
-    getActiveUniform(program: WebGLProgram, index: number): WebGLActiveInfo;
-    stencilFunc(func: number, ref: number, mask: number): void;
-    pixelStorei(pname: number, param: number): void;
-    disable(cap: number): void;
-    vertexAttrib4fv(indx: number, values: number[]): void;
-    vertexAttrib4fv(indx: number, values: Float32Array): void;
-    createRenderbuffer(): WebGLRenderbuffer;
-    isBuffer(buffer: WebGLBuffer): boolean;
-    stencilOpSeparate(face: number, fail: number, zfail: number, zpass: number): void;
-    getFramebufferAttachmentParameter(target: number, attachment: number, pname: number): any;
-    uniform4i(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    sampleCoverage(value: number, invert: boolean): void;
-    depthFunc(func: number): void;
-    texParameterf(target: number, pname: number, param: number): void;
-    vertexAttrib3f(indx: number, x: number, y: number, z: number): void;
-    drawArrays(mode: number, first: number, count: number): void;
-    texParameteri(target: number, pname: number, param: number): void;
-    vertexAttrib4f(indx: number, x: number, y: number, z: number, w: number): void;
-    getShaderParameter(shader: WebGLShader, pname: number): any;
-    clearDepth(depth: number): void;
-    activeTexture(texture: number): void;
-    viewport(x: number, y: number, width: number, height: number): void;
-    detachShader(program: WebGLProgram, shader: WebGLShader): void;
-    uniform1f(location: WebGLUniformLocation, x: number): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    deleteBuffer(buffer: WebGLBuffer): void;
-    copyTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, x: number, y: number, width: number, height: number): void;
-    uniform3fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3fv(location: WebGLUniformLocation, v: Float32Array): void;
-    stencilMaskSeparate(face: number, mask: number): void;
-    attachShader(program: WebGLProgram, shader: WebGLShader): void;
-    compileShader(shader: WebGLShader): void;
-    clearColor(red: number, green: number, blue: number, alpha: number): void;
-    isShader(shader: WebGLShader): boolean;
-    clearStencil(s: number): void;
-    framebufferRenderbuffer(target: number, attachment: number, renderbuffertarget: number, renderbuffer: WebGLRenderbuffer): void;
-    finish(): void;
-    uniform2f(location: WebGLUniformLocation, x: number, y: number): void;
-    renderbufferStorage(target: number, internalformat: number, width: number, height: number): void;
-    uniform3f(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    getProgramInfoLog(program: WebGLProgram): string;
-    validateProgram(program: WebGLProgram): void;
-    isEnabled(cap: number): boolean;
-    vertexAttrib2f(indx: number, x: number, y: number): void;
-    isProgram(program: WebGLProgram): boolean;
-    createShader(type: number): WebGLShader;
-    bindRenderbuffer(target: number, renderbuffer: WebGLRenderbuffer): void;
-    uniform4iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4iv(location: WebGLUniformLocation, v: Int32Array): void;
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-declare var WebGLRenderingContext: {
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-
-interface WebGLProgram extends WebGLObject {
-}
-
-interface OES_standard_derivatives {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-declare var OES_standard_derivatives: {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-
-interface WebGLFramebuffer extends WebGLObject {
-}
-
-interface WebGLShader extends WebGLObject {
-}
-
-interface OES_texture_float_linear {
-}
-
-interface WebGLObject {
-}
-
-interface WebGLBuffer extends WebGLObject {
-}
-
-interface WebGLShaderPrecisionFormat {
-    rangeMin: number;
-    rangeMax: number;
-    precision: number;
-}
-
-interface EXT_texture_filter_anisotropic {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-declare var EXT_texture_filter_anisotropic: {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-
-
-/////////////////////////////
-/// addEventListener overloads
-/////////////////////////////
-
-interface HTMLElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Document {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Element {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSNamespaceInfo {
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Window {
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLFrameElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XMLHttpRequest {
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLFrameSetElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Screen {
-    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGSVGElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLIFrameElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLBodyElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XDomainRequest {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLMarqueeElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSWindowExtensions {
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLMediaElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface HTMLVideoElement {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrackCue {
-    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface WebSocket {
-    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface XMLHttpRequestEventTarget {
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface AudioTrackList {
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "removetrack", listener: (ev: any /*PluginArray*/) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSBaseReader {
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface IDBTransaction {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrackList {
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBDatabase {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBOpenDBRequest {
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface TextTrack {
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface IDBRequest {
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MessagePort {
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface ApplicationCache {
-    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface AbstractWorker {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface Worker {
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface GlobalEventHandlers {
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-interface KeyOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSInputMethodContext {
-    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSWebViewAsyncOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface CryptoOperation {
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-
-declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-
-
-/////////////////////////////
-/// WorkerGlobalScope APIs 
-/////////////////////////////
-// TODO: These are only available in a Web Worker - should be in a separate lib file
-declare function importScripts(...urls: string[]): void;
-
-
-/////////////////////////////
-/// Windows Script Host APIS
-/////////////////////////////
-declare var ActiveXObject: { new (s: string): any; };
-
-interface ITextWriter {
-    Write(s: string): void;
-    WriteLine(s: string): void;
-    Close(): void;
-}
-
-declare var WScript: {
-    Echo(s: any): void;
-    StdErr: ITextWriter;
-    StdOut: ITextWriter;
-    Arguments: { length: number; Item(n: number): string; };
-    ScriptFullName: string;
-    Quit(exitCode?: number): number;
-}
diff --git a/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc b/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc
deleted file mode 100644
index 3c0dab574f..0000000000
--- a/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc.js b/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc.js
deleted file mode 100644
index 097b4477b4..0000000000
--- a/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc.js
+++ /dev/null
@@ -1,62929 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
-        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
-        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
-        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
-        Duplicate_string_index_signature: "Duplicate string index signature.",
-        Duplicate_number_index_signature: "Duplicate number index signature.",
-        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
-        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        Additional_locations: "Additional locations:",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
-        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
-        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Location = (function () {
-        function Location(fileName, lineMap, start, length) {
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Location.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Location.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        Location.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Location.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Location.prototype.start = function () {
-            return this._start;
-        };
-
-        Location.prototype.length = function () {
-            return this._length;
-        };
-
-        Location.equals = function (location1, location2) {
-            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
-        };
-        return Location;
-    })();
-    TypeScript.Location = Location;
-
-    var Diagnostic = (function (_super) {
-        __extends(Diagnostic, _super);
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            _super.call(this, fileName, lineMap, start, length);
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
-            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var _arguments = this.arguments();
-            if (_arguments && _arguments.length > 0) {
-                result.arguments = _arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return this._additionalLocations || [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })(Location);
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while (match = regex.exec(diagnostic)) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft === 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Only a single variable declaration is allowed in a 'for...in' statement.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type parameters cannot appear on a constructor declaration.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type annotation cannot appear on a constructor declaration.": {
-            "code": 1092,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static members cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not have type parameters.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not assignable to any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are only allowed in implementation.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
-            "code": 2229,
-            "category": 1 /* Error */
-        },
-        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
-            "code": 2230,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' cannot be referenced in its initializer.": {
-            "code": 2231,
-            "category": 1 /* Error */
-        },
-        "Duplicate string index signature.": {
-            "code": 2232,
-            "category": 1 /* Error */
-        },
-        "Duplicate number index signature.": {
-            "code": 2233,
-            "category": 1 /* Error */
-        },
-        "All declarations of an interface must have identical type parameters.": {
-            "code": 2234,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
-            "code": 2235,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4038,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4039,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define static property '{2}' as private.": {
-            "code": 4040,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "Additional locations:": {
-            "code": 6041,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        },
-        "Index signature of object type implicitly has an 'any' type.": {
-            "code": 7017,
-            "category": 1 /* Error */
-        },
-        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
-            "code": 7018,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-            var fullEnd = this.slidingWindow.absoluteIndex();
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-
-                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            var thisAsIndexable = this;
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === thisAsIndexable[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-
-            this.arguments = _arguments;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(fullText, kind) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeQuery();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (inFunctionOverloadChain) {
-                                if (lastElement) {
-                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                    return true;
-                                } else {
-                                    var nextElement = moduleElements.childAt(i + 1);
-                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
-                                        var nextFunction = nextElement;
-
-                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
-                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                            return true;
-                                        }
-                                    }
-                                }
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (inFunctionOverloadChain) {
-                            if (lastElement) {
-                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            } else {
-                                var nextElement = node.classElements.childAt(i + 1);
-                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                                    var nextMemberFunction = nextElement;
-
-                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
-                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                        return true;
-                                    }
-                                }
-                            }
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var previousValueWasComputed = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
-            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
-                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
-
-                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeParameterList) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeAnnotation) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        if (logger.information()) {
-            logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        }
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._amdDependencies = undefined;
-            this._externalModuleIndicatorSpan = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingTrivia = sourceUnit.leadingTrivia();
-
-            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.isComment()) {
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        amdDependencies.push(amdDependency);
-                    }
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
-            var position = 0;
-
-            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
-                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var span = this.getImplicitImportSpanWorker(trivia, position);
-                    if (span) {
-                        return span;
-                    }
-                }
-
-                position += trivia.fullWidth();
-            }
-
-            return null;
-        };
-
-        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(trivia.fullText());
-
-            if (match) {
-                return new TypeScript.TextSpan(position, trivia.fullWidth());
-            }
-
-            return null;
-        };
-
-        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
-            var firstToken;
-            var position = 0;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
-                    }
-                }
-
-                position += moduleElement.fullWidth();
-            }
-
-            return null;
-            ;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            return this.externalModuleIndicatorSpan() !== null;
-        };
-
-        Document.prototype.externalModuleIndicatorSpan = function () {
-            if (this._externalModuleIndicatorSpan === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
-            }
-
-            return this._externalModuleIndicatorSpan;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (ASTHelpers) {
-        function scriptIsElided(sourceUnit) {
-            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-        }
-        ASTHelpers.scriptIsElided = scriptIsElided;
-
-        function moduleIsElided(declaration) {
-            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-        }
-        ASTHelpers.moduleIsElided = moduleIsElided;
-
-        function moduleMembersAreElided(members) {
-            for (var i = 0, n = members.childCount(); i < n; i++) {
-                var member = members.childAt(i);
-
-                if (member.kind() === 130 /* ModuleDeclaration */) {
-                    if (!moduleIsElided(member)) {
-                        return false;
-                    }
-                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        function enumIsElided(declaration) {
-            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.enumIsElided = enumIsElided;
-
-        function isValidAstNode(ast) {
-            if (!ast)
-                return false;
-
-            if (ast.start() === -1 || ast.end() === -1)
-                return false;
-
-            return true;
-        }
-        ASTHelpers.isValidAstNode = isValidAstNode;
-
-        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-            var top = null;
-
-            var pre = function (cur, walker) {
-                if (isValidAstNode(cur)) {
-                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                    if (isInvalid1) {
-                        walker.options.goChildren = false;
-                    } else {
-                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                        var minChar = cur.start();
-                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                        if (pos >= minChar && pos < limChar) {
-                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                                if (top === null) {
-                                    top = cur;
-                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                    if (top.width() !== 0 || cur.width() !== 0) {
-                                        top = cur;
-                                    }
-                                }
-                            }
-                        }
-
-                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                    }
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-            return top;
-        }
-        ASTHelpers.getAstAtPosition = getAstAtPosition;
-
-        function getExtendsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-            });
-        }
-        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
-
-        function getImplementsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-            });
-        }
-        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
-
-        function isCallExpression(ast) {
-            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-        }
-        ASTHelpers.isCallExpression = isCallExpression;
-
-        function isCallExpressionTarget(ast) {
-            if (!ast) {
-                return false;
-            }
-
-            var current = ast;
-
-            while (current && current.parent) {
-                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                    current = current.parent;
-                    continue;
-                }
-
-                break;
-            }
-
-            if (current && current.parent) {
-                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                    return current === current.parent.expression;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
-
-        function isNameOfSomeDeclaration(ast) {
-            if (ast === null || ast.parent === null) {
-                return false;
-            }
-            if (ast.kind() !== 11 /* IdentifierName */) {
-                return false;
-            }
-
-            switch (ast.parent.kind()) {
-                case 131 /* ClassDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 128 /* InterfaceDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 132 /* EnumDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 130 /* ModuleDeclaration */:
-                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-                case 225 /* VariableDeclarator */:
-                    return ast.parent.propertyName === ast;
-                case 129 /* FunctionDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 135 /* MemberFunctionDeclaration */:
-                    return ast.parent.propertyName === ast;
-                case 242 /* Parameter */:
-                    return ast.parent.identifier === ast;
-                case 238 /* TypeParameter */:
-                    return ast.parent.identifier === ast;
-                case 240 /* SimplePropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 241 /* FunctionPropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 243 /* EnumElement */:
-                    return ast.parent.propertyName === ast;
-                case 133 /* ImportDeclaration */:
-                    return ast.parent.identifier === ast;
-            }
-
-            return false;
-        }
-
-        function isDeclarationASTOrDeclarationNameAST(ast) {
-            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-        }
-        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-        function getEnclosingParameterForInitializer(ast) {
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 232 /* EqualsValueClause */:
-                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
-                            return current.parent;
-                        }
-                        break;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-
-                current = current.parent;
-            }
-            return null;
-        }
-        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
-
-        function getEnclosingMemberVariableDeclaration(ast) {
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 136 /* MemberVariableDeclaration */:
-                        return current;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-                current = current.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
-
-        function isNameOfFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-        }
-        ASTHelpers.isNameOfFunction = isNameOfFunction;
-
-        function isNameOfMemberFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-        }
-        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
-
-        function isNameOfMemberAccessExpression(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-        function isRightSideOfQualifiedName(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-        function parentIsModuleDeclaration(ast) {
-            return ast.parent && ast.parent.kind() === 130 /* ModuleDeclaration */;
-        }
-        ASTHelpers.parentIsModuleDeclaration = parentIsModuleDeclaration;
-
-        function parametersFromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
-
-        function parametersFromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameter = parametersFromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function parametersFromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
-
-        function isDeclarationAST(ast) {
-            switch (ast.kind()) {
-                case 225 /* VariableDeclarator */:
-                    return getVariableStatement(ast) !== null;
-
-                case 133 /* ImportDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 242 /* Parameter */:
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 144 /* IndexSignature */:
-                case 129 /* FunctionDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 124 /* ArrayType */:
-                case 122 /* ObjectType */:
-                case 238 /* TypeParameter */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                case 138 /* IndexMemberDeclaration */:
-                case 132 /* EnumDeclaration */:
-                case 243 /* EnumElement */:
-                case 240 /* SimplePropertyAssignment */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 222 /* FunctionExpression */:
-                case 142 /* CallSignature */:
-                case 143 /* ConstructSignature */:
-                case 145 /* MethodSignature */:
-                case 141 /* PropertySignature */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        ASTHelpers.isDeclarationAST = isDeclarationAST;
-
-        function docComments(ast) {
-            if (isDeclarationAST(ast)) {
-                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-                if (preComments && preComments.length > 0) {
-                    var preCommentsLength = preComments.length;
-                    var docComments = new Array();
-                    for (var i = preCommentsLength - 1; i >= 0; i--) {
-                        if (isDocComment(preComments[i])) {
-                            docComments.push(preComments[i]);
-                            continue;
-                        }
-
-                        break;
-                    }
-
-                    return docComments.reverse();
-                }
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.docComments = docComments;
-
-        function isDocComment(comment) {
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                var fullText = comment.fullText();
-                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-            }
-
-            return false;
-        }
-
-        function getParameterList(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 129 /* FunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getParameterList(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 125 /* ConstructorType */:
-                        return ast.parameterList;
-                    case 123 /* FunctionType */:
-                        return ast.parameterList;
-                    case 142 /* CallSignature */:
-                        return ast.parameterList;
-                    case 139 /* GetAccessor */:
-                        return ast.parameterList;
-                    case 140 /* SetAccessor */:
-                        return ast.parameterList;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getParameterList = getParameterList;
-
-        function getType(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getType(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getType(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getType(ast.callSignature);
-                    case 142 /* CallSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 144 /* IndexSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 141 /* PropertySignature */:
-                        return getType(ast.typeAnnotation);
-                    case 139 /* GetAccessor */:
-                        return getType(ast.typeAnnotation);
-                    case 242 /* Parameter */:
-                        return getType(ast.typeAnnotation);
-                    case 136 /* MemberVariableDeclaration */:
-                        return getType(ast.variableDeclarator);
-                    case 225 /* VariableDeclarator */:
-                        return getType(ast.typeAnnotation);
-                    case 236 /* CatchClause */:
-                        return getType(ast.typeAnnotation);
-                    case 125 /* ConstructorType */:
-                        return ast.type;
-                    case 123 /* FunctionType */:
-                        return ast.type;
-                    case 244 /* TypeAnnotation */:
-                        return ast.type;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getType = getType;
-
-        function getVariableStatement(variableDeclarator) {
-            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-                return variableDeclarator.parent.parent.parent;
-            }
-
-            return null;
-        }
-
-        function getVariableDeclaratorModifiers(variableDeclarator) {
-            var variableStatement = getVariableStatement(variableDeclarator);
-            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-        function isIntegerLiteralAST(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
-
-        function getEnclosingModuleDeclaration(ast) {
-            while (ast) {
-                if (ast.kind() === 130 /* ModuleDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-        function isEntireNameOfModuleDeclaration(nameAST) {
-            return parentIsModuleDeclaration(nameAST) && nameAST.parent.name === nameAST;
-        }
-
-        function getModuleDeclarationFromNameAST(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 14 /* StringLiteral */:
-                        if (parentIsModuleDeclaration(ast) && ast.parent.stringLiteral === ast) {
-                            return ast.parent;
-                        }
-                        return null;
-
-                    case 11 /* IdentifierName */:
-                    case 121 /* QualifiedName */:
-                        if (isEntireNameOfModuleDeclaration(ast)) {
-                            return ast.parent;
-                        }
-                        break;
-
-                    default:
-                        return null;
-                }
-
-                for (ast = ast.parent; ast && ast.kind() === 121 /* QualifiedName */; ast = ast.parent) {
-                    if (isEntireNameOfModuleDeclaration(ast)) {
-                        return ast.parent;
-                    }
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getModuleDeclarationFromNameAST = getModuleDeclarationFromNameAST;
-
-        function isLastNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return astName === ast.stringLiteral;
-                } else if (ast.name.kind() === 121 /* QualifiedName */) {
-                    return astName === ast.name.right;
-                } else {
-                    return astName === ast.name;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
-
-        function getNameOfIdenfierOrQualifiedName(name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
-                var dotExpr = name;
-                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
-            }
-        }
-        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
-
-        function getModuleNames(name, result) {
-            result = result || [];
-
-            if (name.kind() === 121 /* QualifiedName */) {
-                getModuleNames(name.left, result);
-                result.push(name.right);
-            } else {
-                result.push(name);
-            }
-
-            return result;
-        }
-        ASTHelpers.getModuleNames = getModuleNames;
-    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
-    var ASTHelpers = TypeScript.ASTHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
-                var fileNames = compiler.fileNames();
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = compiler.getDocument(fileNames[i]);
-                    if (!document.isDeclareFile() && document.isExternalModule()) {
-                        var errorSpan = document.externalModuleIndicatorSpan();
-                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
-
-                        return;
-                    }
-                }
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
-                                        document = compiler.getDocument(fileName);
-                                        return !document.isDeclareFile() && document.isExternalModule();
-                                    });
-
-                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignment = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.detachedCommentsElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignment = function (exportAssignment) {
-            this.exportAssignment = exportAssignment;
-        };
-
-        Emitter.prototype.getExportAssignment = function () {
-            return this.exportAssignment;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
-                return false;
-            }
-
-            var importSymbol = importDecl.getSymbol();
-            if (importSymbol.isUsedAsValue()) {
-                return true;
-            }
-
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
-                if (!canBeUsedExternally && !this.document.isExternalModule()) {
-                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
-                }
-
-                if (canBeUsedExternally) {
-                    if (importSymbol.getExportAssignedValueSymbol()) {
-                        return true;
-                    }
-
-                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn !== 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            var _this = this;
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.detachedCommentsElement) {
-                    var detachedComments = this.getDetachedComments(ast);
-                    preComments = preComments.slice(detachedComments.length);
-                    this.detachedCommentsElement = null;
-                }
-
-                if (preComments && onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (block) {
-                this.emitDetachedComments(block.statements);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
-            var _this = this;
-            var childDecls = parentDecl.getChildDecls();
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-
-                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
-                    if (childDecl.name === moduleName) {
-                        if (parentDecl.kind != 8 /* Class */) {
-                            return true;
-                        }
-
-                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
-                            return true;
-                        }
-                    }
-
-                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
-                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
-            var enclosingContextDeclPath = this.declStack;
-            var symbolDeclarations = symbol.getDeclarations();
-            for (var i = 0; i < symbolDeclarations.length; i++) {
-                var currentDecl = symbolDeclarations[i];
-                var declParent = currentDecl.getParentDecl();
-
-                if (currentDecl.kind === 67108864 /* EnumMember */) {
-                    return true;
-                }
-
-                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
-                    return false;
-                }
-
-                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
-                    return true;
-                }
-
-                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol === symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
-                            if (needToEmitParentName) {
-                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
-                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
-                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex !== -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] === name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex === -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl) {
-                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getDetachedComments = function (element) {
-            var preComments = element.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var detachedComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return detachedComments;
-                        }
-                    }
-
-                    detachedComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(element.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return detachedComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            this.emitDetachedComments(script.moduleElements);
-        };
-
-        Emitter.prototype.emitDetachedComments = function (list) {
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.detachedCommentsElement = firstElement;
-                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignment(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignment = this.getExportAssignment();
-                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
-                            this.writeLineToOutput(";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
-                        this.writeToOutput(";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
-                this.writeLineToOutput(";");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
-                    this.writeLineToOutput(";");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-                this.writeLineToOutput("");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            var omitParentheses = false;
-
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                var castedExpression = parenthesizedExpression.expression.expression;
-
-                while (castedExpression.kind() == 220 /* CastExpression */) {
-                    castedExpression = castedExpression.expression;
-                }
-
-                switch (castedExpression.kind()) {
-                    case 217 /* ParenthesizedExpression */:
-                    case 11 /* IdentifierName */:
-                    case 32 /* NullKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 214 /* ArrayLiteralExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                    case 212 /* MemberAccessExpression */:
-                    case 221 /* ElementAccessExpression */:
-                        omitParentheses = true;
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                        if (parenthesizedExpression.parent.kind() !== 216 /* ObjectCreationExpression */) {
-                            omitParentheses = true;
-                        }
-
-                        break;
-                }
-            }
-
-            if (omitParentheses) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
-            } else {
-                this.emitName(expression.expression, true);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
-            this.emitComments(expression, true);
-            this.emitDottedNameMemberAccessExpression(expression);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-
-                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignment(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(tsFile)) {
-                    normalizedPath = tsFile;
-                } else {
-                    normalizedPath = dtsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = DeclarationEmitter.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
-            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                    this.emitDeclarationComments(parameter);
-                    this.declFile.Write(this.getIndentString());
-                    this.emitClassElementModifiers(parameter.modifiers);
-                    this.declFile.Write(parameter.identifier.text());
-
-                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                    }
-                    this.declFile.WriteLine(";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.getEnclosingContainer = function (ast) {
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-            ast = enclosingModule || ast;
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue !== null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
-            if (!this.canEmitDeclarations(name)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] === document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k === documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] !== array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-            this.createFileLog = false;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-            this._createFileLog = createFileLog;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-        ImmutableCompilationSettings.prototype.createFileLog = function () {
-            return this._createFileLog;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            var thisAsIndexable = this;
-            var resultAsIndexable = result;
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
-            this.declID = pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.containerDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.semanticInfoChain = semanticInfoChain;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain.setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function () {
-            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
-                var binder = this.semanticInfoChain.getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind === 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain.getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound();
-            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-            valDecl.containerDecl = this;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.getContainerDecl = function () {
-            return this.containerDecl;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728795 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728795 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            return this.semanticInfoChain.getASTForDecl(this);
-        };
-
-        PullDecl.prototype.isRootDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
-            this.semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-
-        RootPullDecl.prototype.isRootDecl = function () {
-            return true;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-
-            if (this.parentDecl) {
-                if (this.parentDecl.isRootDecl()) {
-                    this._rootDecl = this.parentDecl;
-                } else {
-                    this._rootDecl = this.parentDecl._rootDecl;
-                }
-            } else {
-                TypeScript.Debug.assert(this.isSynthesized());
-                this._rootDecl = null;
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this._rootDecl.fileName();
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-
-        NormalPullDecl.prototype.isRootDecl = function () {
-            return false;
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
-            this.semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-
-        PullSynthesizedDecl.prototype.fileName = function () {
-            return this._rootDecl ? this._rootDecl.fileName() : "";
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = ++TypeScript.pullSymbolID;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728795 /* SomeType */) !== 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) !== 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedTypeSymbols = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedTypeSymbols(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedTypeSymbols(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind !== 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedTypeSymbols(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length === 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && externalAliases[0] != this && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = aliasNameGetter(externalAliases[0]);
-                if (!aliasFullName) {
-                    return null;
-                }
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain.getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            return aliasName || this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            TypeScript.Debug.assert(this.rootSymbol == null);
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getIsSynthesized();
-            }
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind === 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
-            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
-            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
-                if (scopePath[i].isContainer()) {
-                    var scopeContainer = scopePath[i];
-                    if (symbol.isContainer()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol) {
-                            return true;
-                        }
-                    } else if (symbol.isType()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
-                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
-            var thisPath = this.pathToRoot();
-            if (thisPath.length === 1) {
-                return thisPath;
-            }
-
-            var scopeSymbolPath;
-            if (scopeSymbol) {
-                scopeSymbolPath = scopeSymbol.pathToRoot();
-            } else {
-                return thisPath;
-            }
-
-            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
-                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
-            });
-            if (thisCommonAncestorIndex > 0) {
-                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
-                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
-                    return scopeNode === thisCommonAncestor;
-                });
-                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
-
-                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
-                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
-                        break;
-                    }
-                }
-            }
-
-            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
-                return thisPath.slice(0, thisCommonAncestorIndex);
-            } else {
-                return thisPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var _this = this;
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
-                    return TypeScript.ASTHelpers.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind === 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind === 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind === 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind === 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments === "") {
-                            if (this.kind === 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind, _isDefinition) {
-            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
-            _super.call(this, "", kind);
-            this._isDefinition = _isDefinition;
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this._typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this._allowedToReferenceTypeParameters = null;
-            this._instantiationCache = null;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return this._isDefinition;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            var typeParameters = this.getTypeParameters();
-            return !!typeParameters && typeParameters.length !== 0;
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters === TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
-            var typeParameters = this.returnType.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addTypeParameter(typeParameters[i]);
-            }
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            return this._typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                for (var i = 0; i < this.getTypeParameters().length; i++) {
-                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                this._instantiationCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                return null;
-            }
-
-            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-            return result || null;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
-            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
-                return this.parameters[iParam].type;
-            } else if (this.hasVarArgs) {
-                var paramType = this.parameters[this.parameters.length - 1].type;
-                if (paramType.isArrayNamedTypeReference()) {
-                    paramType = paramType.getElementType();
-                }
-                return paramType;
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
-            if (this.parameters.length < length && !this.hasVarArgs) {
-                length = this.parameters.length;
-            }
-
-            for (var i = 0; i < length; i++) {
-                var paramType = this.getParameterTypeAtIndex(i);
-                if (!predicate(paramType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
-            var length;
-            if (this.hasVarArgs) {
-                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
-            } else {
-                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
-            }
-
-            for (var i = 0; i < length; i++) {
-                var thisParamType = this.getParameterTypeAtIndex(i);
-                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
-                if (!predicate(thisParamType, otherParamType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
-            var signature = this;
-            signature.inWrapCheck = true;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
-            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-
-            var parameters = signature.parameters;
-            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
-                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                return true;
-            }
-
-            var parameters = this.parameters;
-
-            for (var i = 0; i < parameters.length; i++) {
-                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._allowedToReferenceTypeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._allConstructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._allIndexSignaturesOfAugmentedType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-            this.typeReference = null;
-            this._widenedType = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind === 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
-        };
-
-        PullTypeSymbol.prototype.isFunctionType = function () {
-            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return true;
-            }
-
-            var typeParameters = this.getTypeParameters();
-            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return typeArgumentMap[0].pullSymbolID;
-            }
-
-            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
-                return result || null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                if (this.getAllowedToReferenceTypeParameters().length == 0) {
-                    return this;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-                return result || null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
-            if (signature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            signature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
-        };
-
-        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
-            this.addCallSignaturePrerequisite(callSignature);
-            this._callSignatures.push(callSignature);
-        };
-
-        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            this.addCallSignaturePrerequisite(callSignature);
-            TypeScript.Debug.assert(index <= this._callSignatures.length);
-            if (index === this._callSignatures.length) {
-                this._callSignatures.push(callSignature);
-            } else {
-                this._callSignatures.splice(index, 0, callSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            this._constructSignatures.push(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            TypeScript.Debug.assert(index <= this._constructSignatures.length);
-            if (index === this._constructSignatures.length) {
-                this._constructSignatures.push(constructSignature);
-            } else {
-                this._constructSignatures.splice(index, 0, constructSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
-            return this._callSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
-            return this._constructSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            if (this._allConstructSignatures) {
-                return this._allConstructSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            } else if (this.isConstructor()) {
-                if (this._extendedTypes && this._extendedTypes.length > 0) {
-                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
-                } else {
-                    signatures = [this.getDefaultClassConstructSignature()];
-                }
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            this._allConstructSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
-            if (!this._allIndexSignaturesOfAugmentedType) {
-                var initialIndexSignatures = this.getIndexSignatures();
-                var shouldAddFunctionSignatures = false;
-                var shouldAddObjectSignatures = false;
-
-                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
-                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
-                    if (functionIndexSignatures.length) {
-                        shouldAddFunctionSignatures = true;
-                    }
-                }
-
-                if (globalObjectInterface && this !== globalObjectInterface) {
-                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
-                    if (objectIndexSignatures.length) {
-                        shouldAddObjectSignatures = true;
-                    }
-                }
-
-                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
-                    if (shouldAddFunctionSignatures) {
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                    if (shouldAddObjectSignatures) {
-                        if (shouldAddFunctionSignatures) {
-                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
-                        }
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                } else {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
-                }
-            }
-
-            return this._allIndexSignaturesOfAugmentedType;
-        };
-
-        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
-            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
-            if (baseType.hasBase(this)) {
-                return null;
-            }
-
-            var baseConstructSignatures = baseType.getConstructSignatures();
-            var signatures = [];
-            for (var i = 0; i < baseConstructSignatures.length; i++) {
-                var baseSignature = baseConstructSignatures[i];
-
-                baseSignature._resolveDeclaredSymbol();
-                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
-                currentSignature.returnType = instanceTypeSymbol;
-                currentSignature.addTypeParametersFromReturnType();
-                for (var j = 0; j < baseSignature.parameters.length; j++) {
-                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
-                }
-                if (baseSignature.parameters.length > 0) {
-                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
-                }
-
-                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
-                signatures.push(currentSignature);
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
-            TypeScript.Debug.assert(this.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
-            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
-            signature.returnType = instanceTypeSymbol;
-            signature.addTypeParametersFromReturnType();
-            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-            this.addCallOrConstructSignaturePrerequisiteBase(signature);
-
-            return signature;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
-            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
-            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            var typeOfSymbol = this.getTypeOfSymbol();
-            if (typeOfSymbol) {
-                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-            }
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length !== 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
-                    return type.pullSymbolID;
-                }
-
-                var constraint = type.getConstraint();
-                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-                return wrappingTypeParameterID;
-            }
-
-            if (type.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
-
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
-            for (var i = 0; i < signatures.length; i++) {
-                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                if (wrappingTypeParameterID !== 0) {
-                    return wrappingTypeParameterID;
-                }
-            }
-
-            return 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-            var wrappingTypeParameterID = 0;
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = true;
-
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
-                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                    }
-                }
-            }
-
-            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
-                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
-                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-                }
-
-                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
-            }
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = false;
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
-            TypeScript.Debug.assert(this.isNamedTypeSymbol());
-            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
-            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
-            knownWrapMap.release();
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            var thisRootType = TypeScript.PullHelpers.getRootType(this);
-
-            if (thisRootType != enclosingType) {
-                var thisIsNamedType = this.isNamedTypeSymbol();
-
-                if (thisIsNamedType) {
-                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
-                        return false;
-                    }
-
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
-                }
-
-                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
-
-                if (thisIsNamedType) {
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
-                }
-
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            var enclosingTypeParameters = enclosingType.getTypeParameters();
-            var typeArguments = this.getTypeArguments();
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
-                    continue;
-                }
-
-                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
-            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-            for (var i = 0; i < members.length; i++) {
-                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            var sigs = this.getCallSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getConstructSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getIndexSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
-            if (!this._widenedType) {
-                this._widenedType = resolver.widenType(this, ast, context);
-            }
-            return this._widenedType;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return !this.isStringConstant() && this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isNull = function () {
-            return !this.isStringConstant() && this.name === "null";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
-            return !this.isStringConstant() && this.name === "undefined";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-
-        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
-            if (this.isNull() || this.isUndefined()) {
-                return "any";
-            } else {
-                return _super.prototype.getDisplayName.call(this);
-            }
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(_anyType, name) {
-            _super.call(this, name);
-            this._anyType = _anyType;
-
-            TypeScript.Debug.assert(this._anyType);
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype._getResolver = function () {
-            return this._anyType._getResolver();
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                if (valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol) {
-                    return true;
-                }
-
-                if (containerExportSymbol != containerSymbol) {
-                    return PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this._isUsedInExportAlias = false;
-            this.retrievingExportAssignment = false;
-            this.linkedAliasSymbols = null;
-        }
-        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedInExportAlias;
-        };
-
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
-            this._typeUsedExternally = true;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
-            this._isUsedInExportAlias = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedInExportedAlias();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
-            if (!this.linkedAliasSymbols) {
-                this.linkedAliasSymbols = [contingentValueSymbol];
-            } else {
-                this.linkedAliasSymbols.push(contingentValueSymbol);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
-            this._isUsedAsValue = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedAsValue();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                if (this._assignedContainer.hasExportAssignment()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                    this.retrievingExportAssignment = false;
-                    return sym;
-                }
-
-                return this._assignedContainer.getInstanceSymbol();
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType !== this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
-            var preBaseConstraint = this.getConstraintRecursively({});
-            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
-            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
-            var constraint = this.getConstraint();
-
-            if (constraint) {
-                if (constraint.isTypeParameter()) {
-                    var constraintAsTypeParameter = constraint;
-                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
-                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
-                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
-                    }
-                } else {
-                    return constraint;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
-            return this._constraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
-        var substitution = "";
-        var members = null;
-
-        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
-        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
-            var typeParameter = allowedToReferenceTypeParameters[i];
-            var typeParameterID = typeParameter.pullSymbolID;
-            var typeArg = typeArgumentMap[typeParameterID];
-            if (!typeArg) {
-                typeArg = typeParameter;
-            }
-            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsOfType(type) {
-        var structure;
-        if (type.isError()) {
-            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
-        } else if (!type.isNamedTypeSymbol()) {
-            structure = getIDForTypeSubstitutionsFromObjectType(type);
-        }
-
-        if (!structure) {
-            structure = type.pullSymbolID + "#";
-        }
-
-        return structure;
-    }
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        if (type.isResolved) {
-            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
-            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
-        }
-
-        return null;
-    }
-
-    var GetIDForTypeSubStitutionWalker = (function () {
-        function GetIDForTypeSubStitutionWalker() {
-            this.structure = "";
-        }
-        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
-            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
-            this.structure += "(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
-            this.structure += "new(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
-            this.structure += "[](";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
-            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
-            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
-            return true;
-        };
-        return GetIDForTypeSubStitutionWalker;
-    })();
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var EnclosingTypeWalkerState = (function () {
-        function EnclosingTypeWalkerState() {
-        }
-        EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState = function () {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = false;
-            return defaultEnclosingTypeWalkerState;
-        };
-
-        EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState = function () {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
-            return defaultEnclosingTypeWalkerState;
-        };
-
-        EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState = function (genericEnclosingType) {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
-            defaultEnclosingTypeWalkerState._currentSymbols = [TypeScript.PullHelpers.getRootType(genericEnclosingType)];
-            return defaultEnclosingTypeWalkerState;
-        };
-        return EnclosingTypeWalkerState;
-    })();
-    TypeScript.EnclosingTypeWalkerState = EnclosingTypeWalkerState;
-
-    var PullTypeEnclosingTypeWalker = (function () {
-        function PullTypeEnclosingTypeWalker() {
-            this.setDefaultTypeWalkerState();
-        }
-        PullTypeEnclosingTypeWalker.prototype.setDefaultTypeWalkerState = function () {
-            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setNonGenericEnclosingTypeWalkerState = function () {
-            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canSymbolOrDeclBeUsedAsEnclosingTypeHelper = function (name, kind) {
-            return name && (kind === 8 /* Class */ || kind === 16 /* Interface */);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canDeclBeUsedAsEnclosingType = function (decl) {
-            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(decl.name, decl.kind);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canSymbolBeUsedAsEnclosingType = function (symbol) {
-            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(symbol.name, symbol.kind);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
-            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
-            if (currentSymbols) {
-                TypeScript.Debug.assert(currentSymbols.length > 0);
-                return currentSymbols[0];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
-            var enclosingType = this.getEnclosingType();
-            TypeScript.Debug.assert(!enclosingType || enclosingType.isGeneric());
-            return !!enclosingType;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
-            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
-            if (currentSymbols && currentSymbols.length) {
-                return currentSymbols[currentSymbols.length - 1];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (!currentType) {
-                    return 0 /* Unknown */;
-                }
-
-                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
-
-                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
-            }
-
-            return 2 /* Closed */;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
-            return this.enclosingTypeWalkerState._currentSymbols.push(symbol);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
-            return this.enclosingTypeWalkerState._currentSymbols.pop();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setSymbolAsEnclosingType = function (type) {
-            if (type.isGeneric()) {
-                this.enclosingTypeWalkerState = EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState(type);
-            } else {
-                this.setNonGenericEnclosingTypeWalkerState();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl && !(parentDecl.kind & (164 /* SomeContainer */ | 1 /* Script */))) {
-                if (this.canDeclBeUsedAsEnclosingType(parentDecl)) {
-                    this.setSymbolAsEnclosingType(parentDecl.getSymbol());
-                } else {
-                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
-                }
-
-                if (this._canWalkStructure()) {
-                    var symbol = decl.getSymbol();
-                    if (symbol) {
-                        if (!symbol.isType() && !symbol.isSignature()) {
-                            symbol = symbol.type;
-                        }
-
-                        this._pushSymbol(symbol);
-                    }
-
-                    if (setSignature) {
-                        var signature = decl.getSignatureSymbol();
-                        if (signature) {
-                            this._pushSymbol(signature);
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeForSymbol = function (symbol) {
-            var currentEnclosingTypeWalkerState = this.enclosingTypeWalkerState;
-            if (this.canSymbolBeUsedAsEnclosingType(symbol)) {
-                this.setSymbolAsEnclosingType(symbol);
-            } else {
-                this.setDefaultTypeWalkerState();
-
-                var decls = symbol.getDeclarations();
-                for (var i = 0; i < decls.length; i++) {
-                    var decl = decls[i];
-                    this._setEnclosingTypeOfParentDecl(decl, symbol.isSignature());
-
-                    if (this.enclosingTypeWalkerState._hasSetEnclosingType) {
-                        break;
-                    }
-                }
-
-                if (!this.enclosingTypeWalkerState._hasSetEnclosingType) {
-                    this.setNonGenericEnclosingTypeWalkerState();
-                }
-            }
-            return currentEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
-            var currentState = this.enclosingTypeWalkerState;
-
-            var setEnclosingTypeForSymbol = !this.enclosingTypeWalkerState._hasSetEnclosingType || this.canSymbolBeUsedAsEnclosingType(symbol);
-            if (setEnclosingTypeForSymbol) {
-                this.setEnclosingTypeForSymbol(symbol);
-            }
-            return currentState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (stateWhenStartedWalkingTypes) {
-            this.enclosingTypeWalkerState = stateWhenStartedWalkingTypes;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
-                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var signatures;
-                if (currentType) {
-                    if (kind == 1048576 /* CallSignature */) {
-                        signatures = currentType.getCallSignatures();
-                    } else if (kind == 2097152 /* ConstructSignature */) {
-                        signatures = currentType.getConstructSignatures();
-                    } else {
-                        signatures = currentType.getIndexSignatures();
-                    }
-                }
-
-                this._pushSymbol(signatures ? signatures[index] : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
-            if (this._canWalkStructure()) {
-                var typeArgument = null;
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    var typeArguments = currentType.getTypeArguments();
-                    typeArgument = typeArguments ? typeArguments[index] : null;
-                }
-                this._pushSymbol(typeArgument);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
-            if (this._canWalkStructure()) {
-                var typeParameters;
-                var currentSymbol = this._getCurrentSymbol();
-                if (currentSymbol) {
-                    if (currentSymbol.isSignature()) {
-                        typeParameters = currentSymbol.getTypeParameters();
-                    } else {
-                        TypeScript.Debug.assert(currentSymbol.isType());
-                        typeParameters = currentSymbol.getTypeParameters();
-                    }
-                }
-                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
-            }
-        };
-        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
-                }
-            }
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
-            if (this._canWalkStructure()) {
-                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
-                this._pushSymbol(indexSig);
-                if (!onlySignature) {
-                    this._pushSymbol(indexSig ? indexSig.returnType : null);
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
-            if (this._canWalkStructure()) {
-                if (!onlySignature) {
-                    this._popSymbol();
-                }
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.resetEnclosingTypeWalkerState = function () {
-            var currentState = this.enclosingTypeWalkerState;
-            this.setDefaultTypeWalkerState();
-            return currentState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeWalkerState = function (enclosingTypeWalkerState) {
-            if (enclosingTypeWalkerState) {
-                this.enclosingTypeWalkerState = enclosingTypeWalkerState;
-            } else {
-                this.setDefaultTypeWalkerState();
-            }
-        };
-        PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState = EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState();
-
-        PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState = EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState();
-        return PullTypeEnclosingTypeWalker;
-    })();
-    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this._inferredTypeAfterFixing = null;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this._inferredTypeAfterFixing) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-
-        CandidateInferenceInfo.prototype.isFixed = function () {
-            return !!this._inferredTypeAfterFixing;
-        };
-
-        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
-            var _this = this;
-            if (!this._inferredTypeAfterFixing) {
-                var collection = {
-                    getLength: function () {
-                        return _this.inferenceCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return _this.inferenceCandidates[index].type;
-                    }
-                };
-
-                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
-                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var TypeArgumentInferenceContext = (function () {
-        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
-            this.resolver = resolver;
-            this.context = context;
-            this.signatureBeingInferred = signatureBeingInferred;
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            var typeParameters = signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addInferenceRoot(typeParameters[i]);
-            }
-        }
-        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
-            var info = this.getInferenceInfo(param);
-
-            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
-                info.addCandidate(candidate);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
-            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
-            if (candidateInfo) {
-                candidateInfo.fixTypeParameter(this.resolver, this.context);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
-            var results = [];
-            var typeParameters = this.signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                var info = this.candidateCache[typeParameters[i].pullSymbolID];
-
-                info.fixTypeParameter(this.resolver, this.context);
-
-                for (var i = 0; i < results.length; i++) {
-                    if (results[i].type === info.typeParameter) {
-                        results[i].type = info._inferredTypeAfterFixing;
-                    }
-                }
-
-                results.push(info._inferredTypeAfterFixing);
-            }
-
-            return results;
-        };
-
-        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return TypeArgumentInferenceContext;
-    })();
-    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
-
-    var InvocationTypeArgumentInferenceContext = (function (_super) {
-        __extends(InvocationTypeArgumentInferenceContext, _super);
-        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.argumentASTs = argumentASTs;
-        }
-        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return true;
-        };
-
-        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
-                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
-
-                _this.context.pushInferentialType(parameterType, _this);
-                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
-                _this.context.popAnyContextualType();
-
-                return true;
-            });
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return InvocationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
-
-    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
-        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
-        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.contextualSignature = contextualSignature;
-            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
-        }
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return false;
-        };
-
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
-                if (_this.shouldFixContextualSignatureParameterTypes) {
-                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
-                }
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
-
-                return true;
-            };
-
-            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.isInferentiallyTyping = isInferentiallyTyping;
-            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
-        };
-
-        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
-        };
-
-        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
-        };
-
-        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
-            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
-        };
-
-        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
-            this._pushAnyContextualType(type, true, false, null);
-        };
-
-        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                return type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
-            var argContext = this.getCurrentTypeArgumentInferenceContext();
-            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
-                var typeParameterArgumentMap = [];
-
-                for (var n in argContext.candidateCache) {
-                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
-                    if (typeParameter) {
-                        var dummyMap = [];
-                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
-                        if (type.wrapsSomeTypeParameter(dummyMap)) {
-                            argContext.fixTypeParameter(typeParameter);
-                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
-                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
-                        }
-                    }
-                }
-
-                return resolver.instantiateType(type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
-        };
-
-        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
-            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            if (symbol.type && symbol.type.isError() && !type.isError()) {
-                return;
-            }
-            symbol.type = type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var stateWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var stateWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
-            return {
-                stateWhenStartedWalkingTypes1: stateWhenStartedWalkingTypes1,
-                stateWhenStartedWalkingTypes2: stateWhenStartedWalkingTypes2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.endWalkingTypes = function (statesWhenStartedWalkingTypes) {
-            this.enclosingTypeWalker1.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes1);
-            this.enclosingTypeWalker2.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes2);
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeForSymbols = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1.setEnclosingTypeForSymbol(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2.setEnclosingTypeForSymbol(symbol2);
-            return {
-                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
-                enclosingTypeWalkerState2: enclosingTypeWalkerState2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
-            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
-            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
-            this.enclosingTypeWalker1.postWalkMemberType();
-            this.enclosingTypeWalker2.postWalkMemberType();
-        };
-
-        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
-            this.enclosingTypeWalker1.walkSignature(kind, index);
-            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
-            this.enclosingTypeWalker1.postWalkSignature();
-            this.enclosingTypeWalker2.postWalkSignature();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
-            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
-            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
-            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
-            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
-            this.enclosingTypeWalker1.walkTypeArgument(index);
-            this.enclosingTypeWalker2.walkTypeArgument(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
-            this.enclosingTypeWalker1.postWalkTypeArgument();
-            this.enclosingTypeWalker2.postWalkTypeArgument();
-        };
-
-        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
-            this.enclosingTypeWalker1.walkReturnType();
-            this.enclosingTypeWalker2.walkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
-            this.enclosingTypeWalker1.postWalkReturnType();
-            this.enclosingTypeWalker2.postWalkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
-            this.enclosingTypeWalker1.walkParameterType(iParam);
-            this.enclosingTypeWalker2.walkParameterType(iParam);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
-            this.enclosingTypeWalker1.postWalkParameterType();
-            this.enclosingTypeWalker2.postWalkParameterType();
-        };
-
-        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
-            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
-            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
-            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
-        };
-
-        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
-            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
-            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
-            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
-            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
-            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
-            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker2 = tempEnclosingWalker1;
-        };
-
-        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
-            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
-            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
-            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkerStates = function () {
-            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1 ? this.enclosingTypeWalker1.resetEnclosingTypeWalkerState() : null;
-            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2 ? this.enclosingTypeWalker2.resetEnclosingTypeWalkerState() : null;
-            return {
-                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
-                enclosingTypeWalkerState2: enclosingTypeWalkerState2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeWalkerStates = function (enclosingTypeWalkerStates) {
-            TypeScript.Debug.assert(this.enclosingTypeWalker1 || !enclosingTypeWalkerStates.enclosingTypeWalkerState1);
-            if (this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState1);
-            }
-            TypeScript.Debug.assert(this.enclosingTypeWalker2 || !enclosingTypeWalkerStates.enclosingTypeWalkerState2);
-            if (this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState2);
-            }
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedName;
-    (function (CompilerReservedName) {
-        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
-        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
-        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
-        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
-        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
-        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
-    })(CompilerReservedName || (CompilerReservedName = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        return CompilerReservedName[nameText];
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.getApparentType = function (type) {
-            if (type.isTypeParameter()) {
-                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
-                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
-                    return this.semanticInfoChain.emptyTypeSymbol;
-                } else {
-                    type = baseConstraint;
-                }
-            }
-            if (type.isPrimitive()) {
-                if (type === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.cachedNumberInterfaceType();
-                }
-                if (type === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.cachedBooleanInterfaceType();
-                }
-                if (type === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.cachedStringInterfaceType();
-                }
-                return type;
-            }
-            if (type.isEnum()) {
-                return this.cachedNumberInterfaceType();
-            }
-            return type;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
-            if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
-                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
-                if (memberSymbol) {
-                    return memberSymbol;
-                }
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType().findMember(symbolName, true);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728795 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728795 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        aliasSymbol.setIsUsedAsValue();
-                                        return valueSymbol;
-                                    }
-                                }
-
-                                return aliasSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var _this = this;
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
-            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
-                allowedContainerDeclKind |= 64 /* Enum */;
-            }
-
-            var isAcceptableAlias = function (symbol) {
-                if (symbol.isAlias()) {
-                    _this.resolveDeclaredSymbol(symbol);
-                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
-                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
-                        var type = symbol.getExportAssignedTypeSymbol();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-
-                        var type = symbol.assignedType();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
-                        if (symbol.assignedType() && symbol.assignedType().isError()) {
-                            return true;
-                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
-                            return true;
-                        } else {
-                            var assignedType = symbol.assignedType();
-                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
-                                return true;
-                            }
-
-                            var decls = symbol.getDeclarations();
-                            var ast = decls[0].ast();
-                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            var tryFindAlias = function (decl) {
-                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                if (childDecls.length) {
-                    var sym = childDecls[0].getSymbol();
-                    if (isAcceptableAlias(sym)) {
-                        return sym;
-                    }
-                }
-                return null;
-            };
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & allowedContainerDeclKind) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-            if (symbol) {
-                return symbol;
-            }
-
-            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
-                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
-                if (symbol && isAcceptableAlias(symbol)) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            lhsType = this.getApparentType(lhsType);
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-            if (lhsType.isContainer()) {
-                var associatedInstance = lhsType.getInstanceSymbol();
-                if (associatedInstance) {
-                    var instanceType = associatedInstance.type;
-                    this.resolveDeclaredSymbol(instanceType, context);
-                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(instanceMembers);
-                }
-
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                if (exportedContainer) {
-                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(exportedContainerMembers);
-                }
-            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
-                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    var containerType = associatedContainerSymbol.type;
-                    this.resolveDeclaredSymbol(containerType, context);
-                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(containerMembers);
-                }
-            }
-
-            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-                var resolvedSymbol;
-                if (enclosingModule) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
-                    resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            if (!symbol.isResolved) {
-                TypeScript.Debug.assert(!symbol.inResolution);
-
-                symbol.setResolved();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
-            var astForOtherDecl = this.getASTForDecl(otherDecl);
-            var moduleDecl = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(astForOtherDecl);
-            if (moduleDecl) {
-                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
-            } else {
-                this.resolveAST(astForOtherDecl, false, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var _this = this;
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
-                return _this.resolveOtherDecl(otherDecl, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            var _this = this;
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
-            var _this = this;
-            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-
-            var doesImportNameExistInOtherFiles = function (name) {
-                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                return importSymbol && importSymbol.isAlias();
-            };
-
-            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
-            });
-
-            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
-            var symbol = decl.getSymbol();
-
-            var declarations = symbol.getDeclarations();
-            if (decl !== declarations[0]) {
-                return;
-            }
-
-            var seenEnumDeclWithNoFirstMember = false;
-            for (var i = 0; i < declarations.length; ++i) {
-                var currentDecl = declarations[i];
-
-                var ast = currentDecl.ast();
-                if (ast.enumElements.nonSeparatorCount() === 0) {
-                    continue;
-                }
-
-                var firstVariable = ast.enumElements.nonSeparatorAt(0);
-                if (!firstVariable.equalsValueClause) {
-                    if (!seenEnumDeclWithNoFirstMember) {
-                        seenEnumDeclWithNoFirstMember = true;
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() === 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
-            var symbol = decl.getSymbol();
-            if (!symbol) {
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            if (decls[0] !== decl) {
-                return;
-            }
-
-            this.checkUniquenessOfImportNames(decls);
-        };
-
-        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
-            var _this = this;
-            var importDeclarationNames;
-
-            for (var i = 0; i < decls.length; ++i) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            if (!importDeclarationNames && !doesNameExistOutside) {
-                return;
-            }
-
-            for (var i = 0; i < decls.length; ++i) {
-                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
-                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
-                    if (!nameConflict) {
-                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
-                        if (nameConflict) {
-                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                            importDeclarationNames[firstDeclInGroup.name] = true;
-                        }
-                    }
-
-                    if (nameConflict) {
-                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
-                    }
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0; i < declGroups.length; i++) {
-                var firstSymbol = null;
-                var enclosingDeclForFirstSymbol = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            if (!candidateSymbol.isResolved) {
-                                this.resolveDeclaredSymbol(candidateSymbol);
-                            }
-                            firstSymbol = candidateSymbol;
-                        }
-                    }
-                }
-
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    var decl = declGroups[i][j];
-
-                    var name = decl.name;
-
-                    var symbol = decl.getSymbol();
-
-                    if (j === 0) {
-                        firstDeclHandler(decl);
-                        if (!subsequentDeclHandler) {
-                            break;
-                        }
-
-                        if (!firstSymbol || !firstSymbol.type) {
-                            firstSymbol = symbol;
-                            continue;
-                        }
-                    }
-
-                    subsequentDeclHandler(decl, firstSymbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() === 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() === 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-                            var constructorTypeSymbol = constructorMethod.type;
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            if (typeParametersList) {
-                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-                var typeDeclSymbol = typeDecl.getSymbol();
-
-                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
-                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
-
-                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-                    var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
-                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-
-            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-
-            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
-            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
-                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
-            }
-
-            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
-                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
-            }
-        };
-
-        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            if (!interfaceDeclSymbol.isGeneric()) {
-                return true;
-            }
-
-            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
-            if (firstInterfaceDecl == interfaceDecl) {
-                return true;
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
-
-            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
-                return false;
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameter = typeParameters[i];
-                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
-
-                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
-                    return false;
-                }
-
-                var typeParameterSymbol = typeParameter.getSymbol();
-                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
-                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
-
-                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
-                    return false;
-                }
-
-                if (typeParameterAST.constraint) {
-                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
-                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
-            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
-            var firstStringIndexer = null;
-            var firstNumberIndexer = null;
-            for (var i = 0; i < indexSignatures.length; i++) {
-                var currentIndexer = indexSignatures[i];
-                var currentParameterType = currentIndexer.parameters[0].type;
-                TypeScript.Debug.assert(currentParameterType);
-                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
-                    if (firstStringIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstStringIndexer = currentIndexer;
-                    }
-                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
-                    if (firstNumberIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstNumberIndexer = currentIndexer;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728795 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        return null;
-                    }
-                }
-            }
-
-            if (!aliasedType) {
-                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    if (!aliasedType.isError()) {
-                        aliasedType = this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
-                importDeclSymbol.setIsUsedInExportedAlias();
-
-                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue();
-                }
-            }
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind === 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol !== containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var importSymbol = importDecl.getSymbol();
-
-            var isUsedAsValue = importSymbol.isUsedAsValue();
-            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
-
-            if (isUsedAsValue || hasAssignedValue) {
-                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally();
-                    if (valueSymbol) {
-                        aliasSymbol.setIsUsedAsValue();
-                    }
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                }
-            }
-
-            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                if (context.isInferentiallyTyping()) {
-                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
-                }
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg) {
-                if (this.cachedArrayInterfaceType()) {
-                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.propagateContextualType(contextualType);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
-
-                if (contextualType) {
-                    context.popAnyContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
-            var compilerReservedName = getCompilerReservedName(name);
-            switch (compilerReservedName) {
-                case 1 /* _this */:
-                    this.postTypeCheckWorkitems.push(astWithName);
-                    return;
-
-                case 2 /* _super */:
-                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 3 /* arguments */:
-                    this.checkArgumentsCollides(astWithName, context);
-                    return;
-
-                case 4 /* _i */:
-                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 5 /* require */:
-                case 6 /* exports */:
-                    if (isDeclaration) {
-                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                    }
-                    return;
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType === 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType === 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
-            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
-            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
-                var resolvedSymbol = null;
-                var resolvedSymbolContainer;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!isDeclaration) {
-                        if (!resolvedSymbol) {
-                            resolvedSymbol = this.resolveNameExpression(ast, context);
-                            if (resolvedSymbol.isError()) {
-                                return;
-                            }
-
-                            resolvedSymbolContainer = resolvedSymbol.getContainer();
-                        }
-
-                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
-                            break;
-                        }
-                    }
-
-                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
-                        if (this.hasRestParameterCodeGen(decl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(name);
-            if (enclosingModule) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind === 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728795 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.getArrayType = function (elementType) {
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                typeDeclSymbol = this.getArrayType(underlying);
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            if (!typeSymbol) {
-                return false;
-            }
-
-            if (typeSymbol.isAlias()) {
-                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
-            }
-
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushNewContextualType(typeExprSymbol);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
-
-            if (typeExprSymbol) {
-                context.popAnyContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-
-                if (!hasTypeExpr) {
-                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-
-                    return widenedInitTypeSymbol;
-                }
-            }
-
-            return initTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl || enclosingDecl;
-
-                var needReportError = function (containerDecl, selfDecl) {
-                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
-                        return true;
-                    }
-
-                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
-                };
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (needReportError(parentDecl, wrapperDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
-                    if (needReportError(wrapperDecl, decl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                    }
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-                }
-            }
-            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() === 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(_thisAST);
-            if (enclosingModule) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
-
-            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
-            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
-            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
-
-            if (constraint) {
-                var typeParametersAST = typeParameterAST.parent;
-                var typeParameters = [];
-                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
-                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
-                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
-                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
-                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
-                }
-
-                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = returnType.widenedType(this, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName === "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    switch (ast.kind()) {
-                        case 129 /* FunctionDeclaration */:
-                        case 219 /* SimpleArrowFunctionExpression */:
-                        case 218 /* ParenthesizedArrowFunctionExpression */:
-                        case 222 /* FunctionExpression */:
-                        case 215 /* ObjectLiteralExpression */:
-                            walker.options.goChildren = false;
-                        default:
-                            if (_this.isSuperInvocationExpression(ast)) {
-                                foundSuperCall = true;
-                                walker.options.stopWalking = true;
-                            }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
-            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
-            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
-
-            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
-                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                var prevInTypeCheck = context.inTypeCheck;
-
-                context.inTypeCheck = false;
-
-                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-
-                context.inTypeCheck = prevInTypeCheck;
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushNewContextualType(getterSymbol.type);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popAnyContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-
-                if (declaration.declarators.nonSeparatorCount() === 1) {
-                    var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                    if (varDecl.typeAnnotation) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                    }
-                }
-            } else {
-                var varSym = this.resolveAST(forInStatement.left, false, context);
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                if (!isStringOrNumber) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-                }
-            }
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushNewContextualType(returnTypeAnnotationSymbol);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popAnyContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
-                return s.identifier.valueText() === labelIdentifier;
-            });
-            if (matchingLabel) {
-                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement);
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement);
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast, false)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-                }
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
-                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
-                    return this.resolveTypeNameExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
-            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
-
-            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
-                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
-            } else {
-                return expressionSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
-            switch (ast.kind()) {
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    return this.resolveNameExpression(ast, context);
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 223 /* OmittedExpression */:
-                    return this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 137 /* ConstructorDeclaration */:
-                    this.typeCheckConstructorDeclaration(ast, context);
-                    return;
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    this.typeCheckAccessorDeclaration(ast, context);
-                    return;
-
-                case 135 /* MemberFunctionDeclaration */:
-                    this.typeCheckMemberFunctionDeclaration(ast, context);
-                    return;
-
-                case 145 /* MethodSignature */:
-                    this.typeCheckMethodSignature(ast, context);
-                    return;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    return;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
-            if (decl.kind & 64 /* Enum */) {
-                return true;
-            }
-
-            var declPath = decl.getParentPath();
-
-            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-
-                if (decl.kind & 64 /* Enum */) {
-                    return true;
-                }
-
-                if (decl.kind & disallowedKinds) {
-                    return false;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return decl;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
-                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
-            });
-        };
-
-        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
-            var current = decl;
-            while (current) {
-                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
-                    var parentDecl = current.getParentDecl();
-                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
-                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
-                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
-                        });
-                    }
-                }
-
-                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
-                    return null;
-                }
-
-                current = current.getParentDecl();
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return false;
-            }
-
-            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
-            if (memberVariableDeclarationAST) {
-                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
-                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
-                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
-
-                    if (constructorDecl) {
-                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
-                        if (childDecls.length) {
-                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
-                                var memberVariableSymbol = memberVariableDecl.getSymbol();
-
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
-                                return true;
-                            }
-                        }
-                    }
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
-                var valueDecl = enclosingDecl.getValueDecl();
-                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
-                    enclosingDecl = valueDecl;
-                }
-            }
-
-            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
-            if (isDeclarationASTOrDeclarationNameAST) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var searchKind = 68147712 /* SomeValue */;
-
-                if (!this.isInEnumDecl(enclosingDecl)) {
-                    searchKind = searchKind & ~(67108864 /* EnumMember */);
-                }
-
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
-            }
-
-            if (id === "arguments") {
-                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
-                if (functionScopeDecl) {
-                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
-                        nameSymbol = this.cachedFunctionArgumentsSymbol();
-                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue();
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                if (!nameSymbol) {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var matchingParameter;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                matchingParameter = candidateParameter;
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!matchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                var lhsAlias = lhs;
-                if (!this.inTypeQuery(expression)) {
-                    lhsAlias.setIsUsedAsValue();
-                }
-                lhsType = lhsAlias.getExportAssignedTypeSymbol();
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            var originalLhsTypeForErrorReporting = lhsType;
-
-            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
-
-            if (!nameSymbol) {
-                if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (this.isInStaticMemberContext(enclosingDecl)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind === 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
-            while (decl) {
-                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                    return true;
-                }
-
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    return false;
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var _this = this;
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
-                    genericTypeSymbol.setIsUsedAsValue();
-                }
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-            if (typeParameters.length === 0) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                var typeArg = typeArgs[iArg];
-                var typeParameter = typeParameters[iArg];
-                var typeConstraint = typeParameter.getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] === typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-
-                    if (context.canTypeCheckAST(genericTypeAST)) {
-                        this.typeCheckCallBacks.push(function (context) {
-                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
-                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
-                            }
-                        });
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
-            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue();
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-
-            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
-                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-            }
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.propagateContextualType(returnType);
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popAnyContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
-            if (!parameters) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var contextParams = [];
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (assigningFunctionSignature) {
-                contextParams = assigningFunctionSignature.parameters;
-            }
-
-            var contextualParametersCount = contextParams.length;
-            for (var i = 0, n = parameters.length; i < n; i++) {
-                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                var correspondingContextualParameter = null;
-                var contextualParameterType = null;
-
-                if (i < contextualParametersCount) {
-                    correspondingContextualParameter = contextParams[i];
-                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                }
-
-                if (correspondingContextualParameter) {
-                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                        contextualParameterType = correspondingContextualParameter.type;
-                    } else if (correspondingContextualParameter.isVarArg) {
-                        contextualParameterType = correspondingContextualParameter.type.getElementType();
-                    }
-                }
-
-                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            context.pushNewContextualType(null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-
-            context.popAnyContextualType();
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 142 /* CallSignature */:
-                        var callSignature = current;
-                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
-                            return true;
-                        }
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
-                return true;
-            }
-
-            return this.isFunctionOrNonArrowFunctionExpression(decl);
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 64 /* Enum */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    return;
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
-                    var classDecl = enclosingDecl.getParentDecl();
-
-                    if (!this.enclosingClassIsDerived(classDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                        return;
-                    } else if (this.inConstructorParameterList(ast)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                        return;
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-            var hasResolvedSymbol = symbol && symbol.isResolved;
-
-            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
-                    if (existingMember) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-                var contextualMemberType = null;
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.propagateContextualType(contextualMemberType);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
-
-                if (memberSymbolType) {
-                    if (memberSymbolType.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberSymbolType);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberSymbolType);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popAnyContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!memberSymbol.isResolved) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                var inInferentialTyping = context.isInferentiallyTyping();
-                if (stringIndexerSignature) {
-                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
-                if (indexerReturnType === contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.propagateContextualType(contextualElementType);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popAnyContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-
-            if (contextualElementType && !context.isInferentiallyTyping()) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
-                }
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
-        };
-
-        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
-            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            var _this = this;
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var context = new TypeScript.PullTypeResolutionContext(this);
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
-            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (isLhsTypeNullOrUndefined) {
-                if (isRhsTypeNullOrUndefined) {
-                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    lhsType = rhsType;
-                }
-            } else if (isRhsTypeNullOrUndefined) {
-                rhsType = lhsType;
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushNewContextualType(leftType);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popAnyContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var explicitTypeArgs = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                explicitTypeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredOrExplicitTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
-                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
-                    }
-
-                    if (explicitTypeArgs) {
-                        if (explicitTypeArgs.length === typeParameters.length) {
-                            inferredOrExplicitTypeArgs = explicitTypeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                            continue;
-                        }
-                    } else {
-                        TypeScript.Debug.assert(callEx.argumentList);
-                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
-                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    }
-
-                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                    if (explicitTypeArgs) {
-                        for (var j = 0; j < typeParameters.length; j++) {
-                            typeConstraint = typeParameters[j].getConstraint();
-
-                            if (typeConstraint) {
-                                if (typeConstraint.isGeneric()) {
-                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                }
-
-                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                    couldNotAssignToConstraint = true;
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    break;
-                                }
-                            }
-                        }
-                    }
-
-                    if (couldNotAssignToConstraint) {
-                        continue;
-                    }
-
-                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
-
-                    if (specializedSignature) {
-                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var _this = this;
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var explicitTypeArgs = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    explicitTypeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredOrExplicitTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (explicitTypeArgs) {
-                                if (explicitTypeArgs.length === typeParameters.length) {
-                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                                    continue;
-                                }
-                            } else if (callEx.argumentList) {
-                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
-                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
-                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
-                                });
-                            }
-
-                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                            if (explicitTypeArgs) {
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isGeneric()) {
-                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                        }
-
-                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                            couldNotAssignToConstraint = true;
-                                        }
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (explicitTypeArgs && explicitTypeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushNewContextualType(contextualType);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                        if (contextualType) {
-                            context.popAnyContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureAToInstantiate.getTypeParameters();
-            var typeConstraint = null;
-
-            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
-            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureAToInstantiate.functionType;
-            var functionTypeB = contextualSignatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
-
-            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushNewContextualType(typeAssertionType);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popAnyContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
-                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
-            }
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushNewContextualType(leftType);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popAnyContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                return this.widenArrayType(type, ast, context);
-            } else if (type.kind === 256 /* ObjectLiteral */) {
-                return this.widenObjectLiteralType(type, ast, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
-            var elementType = type.getElementType().widenedType(this, ast, context);
-
-            if (this.compilationSettings.noImplicitAny() && ast) {
-                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                }
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
-            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
-                return type;
-            }
-
-            TypeScript.Debug.assert(type.name === "");
-            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
-            var declsOfObjectType = type.getDeclarations();
-            TypeScript.Debug.assert(declsOfObjectType.length === 1);
-            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
-            var members = type.getMembers();
-
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-
-                var widenedMemberType = members[i].type.widenedType(this, ast, context);
-                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
-
-                var declsOfMember = members[i].getDeclarations();
-
-                newMember.addDeclaration(declsOfMember[0]);
-                newMember.type = widenedMemberType;
-                newObjectTypeSymbol.addMember(newMember);
-                newMember.setResolved();
-
-                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
-                }
-            }
-
-            var indexers = type.getIndexSignatures();
-            for (var i = 0; i < indexers.length; i++) {
-                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var parameter = indexers[i].parameters[0];
-                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
-                newParameter.type = parameter.type;
-                newIndexer.addParameter(newParameter);
-                newIndexer.returnType = indexers[i].returnType;
-                newObjectTypeSymbol.addIndexSignature(newIndexer);
-            }
-
-            return newObjectTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
-            var members = type.getMembers();
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-                if (memberType !== memberType.widenedType(this, ast, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType === otherType) {
-                    continue;
-                }
-
-                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, context);
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
-                return false;
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            if (t1.isPrimitive() !== t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            var statesWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
-            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
-            context.endWalkingTypes(statesWhenStartedWalkingTypes);
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
-
-            return isIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
-            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
-                    var t1TypeArguments = t1.getTypeArguments();
-                    var t2TypeArguments = t2.getTypeArguments();
-
-                    if (t1TypeArguments && t2TypeArguments) {
-                        for (var i = 0; i < t1TypeArguments.length; i++) {
-                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
-                                return false;
-                            }
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length !== t2Members.length) {
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
-            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
-                return false;
-            }
-
-            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
-            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
-
-            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
-                return false;
-            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
-                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
-                var sourceDecl = propertySymbol2.getDeclarations()[0];
-                if (t1MemberSymbolDecl !== sourceDecl) {
-                    return false;
-                }
-            }
-
-            var t1MemberType = propertySymbol1.type;
-            var t2MemberType = propertySymbol2.type;
-
-            context.walkMemberTypes(propertySymbol1.name);
-            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
-            context.postWalkMemberTypes();
-            return areMemberTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(type1, type2);
-            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return arePropertiesIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length !== sg2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < sg1.length; i++) {
-                context.walkSignatures(sg1[i].kind, i);
-                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
-                context.postWalkSignatures();
-                if (!areSignaturesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
-            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
-
-            this.setTypeParameterIdentity(tp1, tp2, undefined);
-
-            return typeParamsAreIdentical;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
-            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2) {
-                for (var i = 0; i < tp1.length; i++) {
-                    context.walkTypeParameterConstraints(i);
-                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
-                    context.postWalkTypeParameterConstraints();
-                    if (!areConstraintsIdentical) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
-            if (tp1 && tp2 && tp1.length === tp2.length) {
-                for (var i = 0; i < tp1.length; i++) {
-                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSignaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
-            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
-                return signaturesIdentical;
-            }
-
-            var oldValue = signaturesIdentical;
-            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
-
-            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
-
-            if (includingReturnType) {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
-            } else {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
-            }
-
-            return signaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs !== s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (s1.parameters.length !== s2.parameters.length) {
-                return false;
-            }
-
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-            return typeParametersParametersAndReturnTypesAreIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
-                return false;
-            }
-
-            if (includingReturnType) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
-                context.walkReturnTypes();
-                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-                context.postWalkReturnTypes();
-                if (!areReturnTypesIdentical) {
-                    return false;
-                }
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
-                context.walkParameterTypes(iParam);
-                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
-                context.postWalkParameterTypes();
-
-                if (!areParameterTypesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            context.walkReturnTypes();
-            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-
-            return returnTypeIsIdentical;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0] === decls2[0];
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceMembersAreAssignableToTargetMembers;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSourcePropertyIsAssignableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceCallSignaturesAssignableToTargetCallSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
-        };
-
-        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
-            if (source.isFunctionType()) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSignatureIsAssignableToTarget;
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSourceRelatable;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
-            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
-
-            if (isRelatable) {
-                return { isRelatable: isRelatable };
-            }
-
-            if (isRelatable != undefined && !comparisonInfo) {
-                return { isRelatable: isRelatable };
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceApparentType = this.getApparentType(source);
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            }
-
-            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target === this.semanticInfoChain.voidTypeSymbol) {
-                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
-                if (target === this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i === sourceTypeArguments.length) {
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter()) {
-                    if (!source.getConstraint()) {
-                        return this.typesAreIdentical(target, source, context);
-                    } else {
-                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
-                    }
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = target.getBaseConstraint(this.semanticInfoChain);
-                    } else {
-                        return this.typesAreIdentical(target, sourceApparentType, context);
-                    }
-                }
-            }
-
-            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
-            var isRelatable = this.sourceIsRelatableToTargetWorker(sourceApparentType, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
-            var current = source;
-            while (current && current.isTypeParameter()) {
-                if (current === target) {
-                    return true;
-                }
-
-                current = current.getConstraint();
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-
-                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (!(targetProp.isOptional)) {
-                        if (comparisonInfo) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                        }
-                        return false;
-                    }
-                    continue;
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = targetType.widenedType(this, null, context);
-            var widenedSourceType = sourceType.widenedType(this, null, context);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                var isRelatable = true;
-                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
-                    context.walkTypeArgument(i);
-
-                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
-                        isRelatable = false;
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-
-                    context.postWalkTypeArgument();
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
-            var widenedTargetType = targetType.widenedType(this, null, null);
-            var widenedSourceType = sourceType.widenedType(this, null, null);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    context.walkTypeArgument(i);
-                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
-                    context.postWalkTypeArgument();
-
-                    if (!areIdentical) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
-
-            var getNames = function (takeTypesFromPropertyContainers) {
-                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
-                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
-                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
-                if (sourceAndTargetAreConstructors) {
-                    sourceType = sourceType.getAssociatedContainerType();
-                    targetType = targetType.getAssociatedContainerType();
-                }
-                return {
-                    propertyName: targetProp.getScopedNameEx().toString(),
-                    sourceTypeName: sourceType.toString(enclosingSymbol),
-                    targetTypeName: targetType.toString(enclosingSymbol)
-                };
-            };
-
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate !== sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    var code;
-                    if (targetPropIsPrivate) {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
-                    } else {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
-                    }
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (targetDecl !== sourceDecl) {
-                    if (comparisonInfo) {
-                        var names = getNames(true);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (sourceProp.isOptional && !targetProp.isOptional) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                }
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            context.walkMemberTypes(targetProp.name);
-            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
-            context.postWalkMemberTypes();
-
-            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                var names = getNames(false);
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return isSourcePropertyRelatableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
-                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            var sigsCompared = 0;
-            var comparisonInfoSignatuesTypeCheck = null;
-            if (comparisonInfo) {
-                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
-                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
-            }
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                var mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    var nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    context.walkSignatures(nSig.kind, iNSig, iMSig);
-                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
-                    context.postWalkSignatures();
-
-                    sigsCompared++;
-
-                    if (isSignatureRelatableToTarget) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-
-                if (comparisonInfo && sigsCompared == 1) {
-                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
-            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
-            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
-
-            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
-                }
-                return false;
-            }
-
-            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
-                return true;
-            }
-
-            if (targetSig.isGeneric()) {
-                targetSig = this.instantiateSignatureToAny(targetSig);
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureToAny(sourceSig);
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
-                context.walkReturnTypes();
-                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                context.postWalkReturnTypes();
-                if (!returnTypesAreRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
-                context.walkParameterTypes(iParam);
-                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                if (!areParametersRelatable) {
-                    context.swapEnclosingTypeWalkers();
-                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                    context.swapEnclosingTypeWalkers();
-                }
-                context.postWalkParameterTypes();
-
-                if (!areParametersRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                }
-
-                return areParametersRelatable;
-            });
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                var rootSignature = signature.getRootSymbol();
-                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
-            var inferenceResultTypes = argContext.inferTypeArguments();
-            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
-            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
-
-            var typeReplacementMapForConstraints = null;
-            for (var i = 0; i < inferenceResultTypes.length; i++) {
-                if (typeParameters[i].getConstraint()) {
-                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
-                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
-                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
-                        inferenceResultTypes[i] = associatedConstraint;
-                    }
-                }
-            }
-
-            if (argContext.isInvocationInferenceContext()) {
-                var invocationContext = argContext;
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
-                    for (var i = 0; i < inferenceResultTypes.length; i++) {
-                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return inferenceResultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
-            if (expressionType && parameterType) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                var typeParameter = parameterType;
-                argContext.addCandidateForInference(typeParameter, expressionType);
-                return;
-            }
-
-            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
-                return;
-            }
-
-            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            } else {
-                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
-                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            }
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            var parameterSideTypeArguments = parameterType.getTypeArguments();
-            var argumentSideTypeArguments = expressionType.getTypeArguments();
-
-            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
-            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
-                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeArguments = parameterType.getTypeArguments();
-
-            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var _this = this;
-            var expressionReturnType = expressionSignature.returnType;
-            var parameterReturnType = parameterSignature.returnType;
-
-            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
-                context.walkParameterTypes(i);
-                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
-                context.postWalkParameterTypes();
-                return true;
-            });
-
-            context.walkReturnTypes();
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
-            context.postWalkReturnTypes();
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.resolveDeclaredSymbol(objectMember);
-                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
-                    context.walkMemberTypes(parameterTypeMembers[i].name);
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
-                    context.postWalkMemberTypes();
-                }
-            }
-
-            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
-
-            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
-            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-        };
-
-        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                var paramSignature = parameterSignatures[i];
-                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
-                    paramSignature = this.instantiateSignatureToAny(paramSignature);
-                }
-                for (var j = 0; j < argumentSignatures.length; j++) {
-                    var argumentSignature = argumentSignatures[j];
-                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
-                        continue;
-                    }
-
-                    if (argumentSignature.isGeneric()) {
-                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
-                    }
-
-                    context.walkSignatures(signatureKind, j, i);
-                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
-                    context.postWalkSignatures();
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
-            var inferentialType = context.getContextualType();
-            TypeScript.Debug.assert(inferentialType);
-            var expressionType = expressionSymbol.type;
-            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
-                var genericExpressionSignature = expressionType.getCallSignatures()[0];
-                var contextualSignature = inferentialType.getCallSignatures()[0];
-
-                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
-                if (instantiatedSignature === null) {
-                    return expressionSymbol;
-                }
-
-                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                newType.appendCallSignature(instantiatedSignature);
-                return newType;
-            }
-
-            return expressionSymbol;
-        };
-
-        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
-            TypeScript.Debug.assert(type);
-            if (type.getCallSignatures().length !== 1) {
-                return false;
-            }
-
-            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
-            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
-                return false;
-            }
-
-            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
-            if (typeHasOtherMembers) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
-            var typeParameters = signature.getTypeParameters();
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                var typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
-            return this.instantiateSignature(signature, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var _this = this;
-            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
-            }, function (subsequentDecl, firstSymbol) {
-                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
-                    return;
-                }
-
-                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
-
-                var symbol = subsequentDecl.getSymbol();
-                var symbolType = symbol.type;
-                var firstSymbolType = firstSymbol.type;
-
-                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
-                    if (allSignaturesParentDecl !== signatureParentDecl) {
-                        continue;
-                    }
-
-                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
-                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature !== signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally();
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind === 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally();
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
-            var prevInTypeCheck = context.inTypeCheck;
-            context.inTypeCheck = false;
-
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
-                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
-            } else {
-                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
-                var qualifiedName = valueDeclAST;
-
-                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
-                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
-            }
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-            context.inTypeCheck = prevInTypeCheck;
-
-            return { symbol: valueSymbol, alias: valueSymbolAlias };
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
-
-            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
-            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
-            var valueSymbol = valueSymbolInfo.symbol;
-            var valueSymbolAlias = valueSymbolInfo.alias;
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias !== valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType !== typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-                });
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-                });
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                this.resolveDeclaredSymbol(member, context);
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.isTypeParameter()) {
-                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
-            }
-
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
-            var constraint = typeParameter.getConstraint();
-            if (!constraint) {
-                return typeParameter;
-            }
-
-            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
-
-            if (instantiatedConstraint == constraint) {
-                return typeParameter;
-            }
-
-            var rootTypeParameter = typeParameter.getRootSymbol();
-            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
-            return instantiation;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
-
-            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiatedSignature) {
-                return instantiatedSignature;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
-
-            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
-            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
-
-            var parameters = rootSignature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent;
-                if (!useSameIndent) {
-                    this.indent++;
-                }
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document || null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var dtsSymbol;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isTsFile = document.fileName === tsFile;
-                    if (isTsFile || document.fileName === dtsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-
-                        if (isTsFile) {
-                            this.symbolCache[tsCacheID] = symbol;
-
-                            return symbol;
-                        } else {
-                            dtsSymbol = symbol;
-                        }
-                    }
-                }
-            }
-
-            if (dtsSymbol) {
-                this.symbolCache[dtsCacheID] = symbol;
-                return dtsSymbol;
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls === TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    for (var i = 1; i < decls.length; i++) {
-                        decls[i].ensureSymbolIsBound();
-                    }
-
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()] || null;
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics || [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
-        };
-
-        SemanticInfoChain.prototype.locationFromAST = function (ast) {
-            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
-        };
-
-        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
-        };
-
-        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function moduleElementsHasExportAssignment(moduleElements) {
-        return moduleElements.any(function (m) {
-            return m.kind() === 134 /* ExportAssignment */;
-        });
-    }
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        var kind = 64 /* Enum */;
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() === 133 /* ImportDeclaration */) {
-                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind === 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-
-            var propDeclFlags = declFlags & ~128 /* Optional */;
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind === 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind === 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind === 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind === 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
-            var signatureDecl = signature.getDeclarations()[0];
-            TypeScript.Debug.assert(signatureDecl);
-            var enclosingDecl = signatureDecl.getParentDecl();
-            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
-                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
-            });
-            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] === enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol) {
-                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
-            }
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-            syntheticIndexerParameterSymbol.setIsSynthesized();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-            syntheticIndexerSignatureSymbol.setIsSynthesized();
-
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-        };
-
-        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
-            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
-            var modName = decl.name;
-            var parentInstanceSymbol = this.getParent(decl, true);
-            var parentDecl = decl.getParentDecl();
-
-            var variableSymbol = null;
-
-            if (parentInstanceSymbol) {
-                if (isExported) {
-                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                    }
-                } else {
-                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                    }
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
-
-                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
-
-                        if (!canReuseVariableSymbol) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!isExported) {
-                var siblingDecls = parentDecl.getChildDecls();
-
-                for (var i = 0; i < siblingDecls.length; i++) {
-                    var sibling = siblingDecls[i];
-
-                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
-                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
-
-                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
-
-                    if (isSiblingAnAugmentableVariable) {
-                        if (sibling.hasSymbol()) {
-                            variableSymbol = sibling.getSymbol();
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-            return variableSymbol;
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
-
-            if (parent && moduleKind === 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind === 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (!moduleContainerTypeSymbol) {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (currentModuleValueDecl) {
-                currentModuleValueDecl.ensureSymbolIsBound();
-
-                var instanceSymbol = null;
-                var instanceTypeSymbol = null;
-                if (currentModuleValueDecl.hasSymbol()) {
-                    instanceSymbol = currentModuleValueDecl.getSymbol();
-                } else {
-                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                    currentModuleValueDecl.setSymbol(instanceSymbol);
-                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
-                        instanceSymbol.addDeclaration(currentModuleValueDecl);
-                    }
-                }
-
-                if (!instanceSymbol.type) {
-                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
-
-                if (!instanceSymbol.type.getAssociatedContainerType()) {
-                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
-            if (!container) {
-                return;
-            }
-
-            var parentDecls = container.getDeclarations();
-            for (var i = 0; i < parentDecls.length; ++i) {
-                var parentDecl = parentDecls[i];
-                var childDecls = parentDecl.getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl === currentDecl) {
-                        return;
-                    }
-
-                    if (childDecl.name === currentDecl.name) {
-                        childDecl.ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-
-            this.ensurePriorDeclarationsAreBound(parent, classDecl);
-
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
-                classSymbol = null;
-            }
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            var typeParameterDecls = classDecl.getTypeParameters();
-
-            for (var i = 0; i < typeParameterDecls.length; i++) {
-                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
-
-                if (typeParameterSymbol) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
-                }
-
-                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
-
-                classSymbol.addTypeParameter(typeParameterSymbol);
-                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
-                typeParameterDecls[i].setSymbol(typeParameterSymbol);
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructorTypeSymbol.appendConstructSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (!variableSymbol && isModuleValue) {
-                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
-                    return decl.kind === 16384 /* Function */;
-                });
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        classTypeSymbol = containerDecl.getSymbol();
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        moduleContainerTypeSymbol = containerDecl.getSymbol();
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                        }
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            var containerDecl = variableDeclaration.getContainerDecl();
-            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
-                variableSymbol.type.addDeclaration(containerDecl);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-
-                    if (decl) {
-                        var isParameterOptional = false;
-
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
-
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
-
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-
-                        parameterSymbol.isOptional = isParameterOptional;
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var acceptableRedeclaration;
-
-                if (functionSymbol.kind === 16384 /* Function */) {
-                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
-                } else {
-                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
-                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
-                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
-                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
-                        return isInitializedModuleOrAmbientDecl || isSignature;
-                    });
-                }
-
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
-
-            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
-            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
-            constructSignature.returnType = parent;
-            constructSignature.addTypeParametersFromReturnType();
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.appendConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
-            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
-            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
-            var decls;
-            switch (decl.kind) {
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 16 /* Interface */:
-                    decls = this.findDeclsInContext(decl, decl.kind, true);
-                    break;
-
-                case 512 /* Variable */:
-                case 16384 /* Function */:
-                case 65536 /* Method */:
-                case 32768 /* ConstructorMethod */:
-                    decls = this.findDeclsInContext(decl, decl.kind, false);
-                    break;
-
-                default:
-                    decls = [decl];
-            }
-            TypeScript.Debug.assert(decls && decls.length > 0);
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
-            return decls;
-        };
-
-        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
-            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (this.shouldBindDeclaration(decl)) {
-                this.bindAllDeclsToPullSymbol(decl);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
-            var allDecls = this.getDeclsToBind(askedDecl);
-            for (var i = 0; i < allDecls.length; i++) {
-                var decl = allDecls[i];
-
-                if (this.shouldBindDeclaration(decl)) {
-                    this.bindSingleDeclToPullSymbol(decl);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            var ast = decl.ast();
-            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
-        }
-        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
-
-        function resolveDeclaredSymbolToUseType(symbol) {
-            if (symbol.isSignature()) {
-                if (!symbol.returnType) {
-                    symbol._resolveDeclaredSymbol();
-                }
-            } else if (!symbol.type) {
-                symbol._resolveDeclaredSymbol();
-            }
-        }
-        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
-
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a === b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type === rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-
-        function isExportedSymbolInClodule(symbol) {
-            var container = symbol.getContainer();
-            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
-        }
-        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
-
-        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
-            TypeScript.Debug.assert(symbol);
-            var symbolDeclarationScope = symbol.getContainer();
-
-            while (scopeSymbol) {
-                if (scopeSymbol === symbolDeclarationScope) {
-                    return true;
-                }
-
-                scopeSymbol = scopeSymbol.getContainer();
-            }
-
-            if (scopeSymbol === null && symbolDeclarationScope === null) {
-                return true;
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
-
-        
-
-        function walkSignatureSymbol(signatureSymbol, walker) {
-            var continueWalk = true;
-            var parameters = signatureSymbol.parameters;
-            if (parameters) {
-                for (var i = 0; continueWalk && i < parameters.length; i++) {
-                    continueWalk = walker.signatureParameterWalk(parameters[i]);
-                }
-            }
-
-            if (continueWalk) {
-                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
-            }
-
-            return continueWalk;
-        }
-
-        function walkPullTypeSymbolStructure(typeSymbol, walker) {
-            var continueWalk = true;
-
-            var members = typeSymbol.getMembers();
-            for (var i = 0; continueWalk && i < members.length; i++) {
-                continueWalk = walker.memberSymbolWalk(members[i]);
-            }
-
-            if (continueWalk) {
-                var callSigantures = typeSymbol.getCallSignatures();
-                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
-                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var constructSignatures = typeSymbol.getConstructSignatures();
-                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
-                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var indexSignatures = typeSymbol.getIndexSignatures();
-                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
-                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
-                    }
-                }
-            }
-        }
-        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
-
-        var OtherPullDeclsWalker = (function () {
-            function OtherPullDeclsWalker() {
-                this.currentlyWalkingOtherDecls = [];
-            }
-            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
-                if (otherDecls) {
-                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
-                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
-                    });
-
-                    if (!isAlreadyWalkingOtherDecl) {
-                        this.currentlyWalkingOtherDecls.push(currentDecl);
-                        for (var i = 0; i < otherDecls.length; i++) {
-                            if (otherDecls[i] !== currentDecl) {
-                                callBack(otherDecls[i]);
-                            }
-                        }
-                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
-                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
-                    }
-                }
-            };
-            return OtherPullDeclsWalker;
-        })();
-        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var WrapsTypeParameterCache = (function () {
-        function WrapsTypeParameterCache() {
-            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
-        }
-        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
-            var mapHasTypeParameterNotCached = false;
-            for (var typeParameterID in typeParameterArgumentMap) {
-                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
-                    if (cachedValue) {
-                        return typeParameterID;
-                    }
-                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
-                }
-            }
-
-            if (!mapHasTypeParameterNotCached) {
-                return 0;
-            }
-
-            return undefined;
-        };
-
-        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
-            if (wrappingTypeParameterID) {
-                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
-            } else {
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
-                    }
-                }
-            }
-        };
-        return WrapsTypeParameterCache;
-    })();
-    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
-
-    (function (PullInstantiationHelpers) {
-        var MutableTypeArgumentMap = (function () {
-            function MutableTypeArgumentMap(typeParameterArgumentMap) {
-                this.typeParameterArgumentMap = typeParameterArgumentMap;
-                this.createdDuplicateTypeArgumentMap = false;
-            }
-            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
-                if (!this.createdDuplicateTypeArgumentMap) {
-                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
-                    this.typeParameterArgumentMap = [];
-                    for (var typeParameterID in passedInTypeArgumentMap) {
-                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
-                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
-                        }
-                    }
-                    this.createdDuplicateTypeArgumentMap = true;
-                }
-            };
-            return MutableTypeArgumentMap;
-        })();
-        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
-
-        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
-            if (symbol.getIsSpecialized()) {
-                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
-                var newTypeArgumentMap = [];
-                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    var typeArg = rootTypeArgumentMap[typeParameterID];
-                    if (typeArg) {
-                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
-                    }
-                }
-
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
-                        mutableTypeParameterMap.ensureTypeArgumentCopy();
-                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
-
-        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
-            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
-                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
-                        return typeParameter.pullSymbolID == typeParameterID;
-                    })) {
-                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
-                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
-
-        function getAllowedToReferenceTypeParametersFromDecl(decl) {
-            var allowedToReferenceTypeParameters = [];
-
-            var allowedToUseDeclTypeParameters = false;
-            var getTypeParametersFromParentDecl = false;
-
-            switch (decl.kind) {
-                case 65536 /* Method */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        allowedToUseDeclTypeParameters = true;
-                        break;
-                    }
-
-                case 16777216 /* FunctionType */:
-                case 33554432 /* ConstructorType */:
-                case 2097152 /* ConstructSignature */:
-                case 1048576 /* CallSignature */:
-                case 131072 /* FunctionExpression */:
-                case 16384 /* Function */:
-                    allowedToUseDeclTypeParameters = true;
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 4096 /* Property */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        break;
-                    }
-
-                case 2048 /* Parameter */:
-                case 262144 /* GetAccessor */:
-                case 524288 /* SetAccessor */:
-                case 32768 /* ConstructorMethod */:
-                case 4194304 /* IndexSignature */:
-                case 8388608 /* ObjectType */:
-                case 256 /* ObjectLiteral */:
-                case 8192 /* TypeParameter */:
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 8 /* Class */:
-                case 16 /* Interface */:
-                    allowedToUseDeclTypeParameters = true;
-                    break;
-            }
-
-            if (getTypeParametersFromParentDecl) {
-                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
-            }
-
-            if (allowedToUseDeclTypeParameters) {
-                var typeParameterDecls = decl.getTypeParameters();
-                for (var i = 0; i < typeParameterDecls.length; i++) {
-                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
-                }
-            }
-
-            return allowedToReferenceTypeParameters;
-        }
-        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
-
-        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
-            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
-        }
-        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
-
-        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
-            }
-            return typeParameterArgumentMap;
-        }
-        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
-
-        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
-                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
-                    mutableMap.ensureTypeArgumentCopy();
-                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
-                }
-            }
-        }
-        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
-
-        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
-            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
-            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
-
-            if (type1IsGeneric && type2IsGeneric) {
-                var type1Root = TypeScript.PullHelpers.getRootType(type1);
-                var type2Root = TypeScript.PullHelpers.getRootType(type2);
-                return type1Root === type2Root;
-            }
-
-            return false;
-        }
-        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
-    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
-    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    (function (EmitOutputResult) {
-        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
-        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
-    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
-    var EmitOutputResult = TypeScript.EmitOutputResult;
-
-    var EmitOutput = (function () {
-        function EmitOutput(emitOutputResult) {
-            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
-            this.outputFiles = [];
-            this.emitOutputResult = emitOutputResult;
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var document = this.getDocument(fileName);
-            return this._shouldEmitDeclarations(document);
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            var emitDiagnostic = emitOptions.diagnostic();
-            if (emitDiagnostic) {
-                return [emitDiagnostic];
-            }
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 220 /* CastExpression */:
-                        var castExpression = current;
-                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-
-                    case 146 /* Block */:
-                        inContextuallyTypedAssignment = false;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushNewContextualType(contextualType);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.getLocationText = function (location, resolvePath) {
-            return resolvePath(location.fileName()) + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
-        };
-
-        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic, resolvePath) {
-            var result = "";
-            if (diagnostic.fileName()) {
-                result += this.getLocationText(diagnostic, resolvePath) + ": ";
-            }
-
-            result += diagnostic.message();
-
-            var additionalLocations = diagnostic.additionalLocations();
-            if (additionalLocations.length > 0) {
-                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
-
-                for (var i = 0, n = additionalLocations.length; i < n; i++) {
-                    result += "\t" + this.getLocationText(additionalLocations[i], resolvePath) + TypeScript.Environment.newLine;
-                }
-            } else {
-                result += TypeScript.Environment.newLine;
-            }
-
-            return result;
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index === this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index === (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] === "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] !== "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-    TypeScript.nSpecializedTypeParameterCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.isInstanceReferenceType = isInstanceReferenceType;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = undefined;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this._generativeTypeClassification = [];
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (!this.isNamedTypeSymbol()) {
-                return 0 /* Unknown */;
-            }
-
-            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
-            if (generativeTypeClassification === 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var enclosingTypeParameterMap = [];
-                for (var i = 0; i < typeParameters.length; i++) {
-                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                }
-
-                var typeArguments = this.getTypeArguments();
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
-                        generativeTypeClassification = 1 /* Open */;
-                        break;
-                    }
-                }
-
-                if (generativeTypeClassification === 1 /* Open */) {
-                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
-                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    }
-                } else {
-                    generativeTypeClassification = 2 /* Closed */;
-                }
-
-                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
-            }
-
-            return generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-            return typeArguments ? typeArguments[0] : null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
-            TypeScript.Debug.assert(resolver);
-
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
-
-            var rootType = type.getRootSymbol();
-            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
-            if (isInstanceReferenceType) {
-                var typeParameters = rootType.getTypeParameters();
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
-                        isInstanceReferenceType = false;
-                        break;
-                    }
-                }
-
-                if (isInstanceReferenceType) {
-                    typeParameterArgumentMap = [];
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
-
-            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return this.getRootSymbol().isGeneric();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (this._typeArgumentReferences === undefined) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                } else {
-                    this._typeArgumentReferences = null;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
-            var instantiatedMember;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
-
-            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                instantiatedMember = referencedMember;
-            } else {
-                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                instantiatedMember.setRootSymbol(referencedMember);
-                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                instantiatedMember.isOptional = referencedMember.isOptional;
-            }
-            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
-                    memberSymbol = this._instantiatedMemberNameCache[name];
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
-                this._instantiatedConstructorMethod.setResolved();
-
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-
-    var PullInstantiatedSignatureSymbol = (function (_super) {
-        __extends(PullInstantiatedSignatureSymbol, _super);
-        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
-            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.setRootSymbol(rootSignature);
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
-        }
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
-            return true;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
-            var _this = this;
-            if (!this._typeParameters) {
-                var rootSymbol = this.getRootSymbol();
-                var typeParameters = rootSymbol.getTypeParameters();
-                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
-                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
-                });
-
-                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
-                    this._typeParameters = [];
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
-                    }
-                } else {
-                    this._typeParameters = TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            return this._typeParameters;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            var rootSymbol = this.getRootSymbol();
-            return rootSymbol.getAllowedToReferenceTypeParameters();
-        };
-        return PullInstantiatedSignatureSymbol;
-    })(TypeScript.PullSignatureSymbol);
-    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
-
-    var PullInstantiatedTypeParameterSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeParameterSymbol, _super);
-        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
-            _super.call(this, rootTypeParameter.name);
-            TypeScript.nSpecializedTypeParameterCreated++;
-
-            this.setRootSymbol(rootTypeParameter);
-            this.setConstraint(constraintType);
-
-            rootTypeParameter.addSpecialization(this, [constraintType]);
-        }
-        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-        return PullInstantiatedTypeParameterSymbol;
-    })(TypeScript.PullTypeParameterSymbol);
-    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
-            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.callSignature);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-
-        AST.prototype.isExpression = function () {
-            return false;
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        Identifier.prototype.isExpression = function () {
-            return true;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        LiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        ThisExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        SuperExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-
-        NumericLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        RegularExpressionLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        StringLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PrefixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-
-        ArrayLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        OmittedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        ParenthesizedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-
-        MemberAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PostfixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-
-        ElementAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        InvocationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.closeParenToken = closeParenToken;
-            this.arguments = _arguments;
-
-            typeArgumentList && (typeArgumentList.parent = this);
-            _arguments && (_arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-
-        BinaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-
-        ConditionalExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(callSignature, block) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        ObjectCreationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        CastExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-
-        ObjectLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        TypeOfExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        DeleteExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        VoidExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IOUtils) {
-        function createDirectoryStructure(ioHost, dirName) {
-            if (ioHost.directoryExists(dirName)) {
-                return;
-            }
-
-            var parentDirectory = ioHost.dirName(dirName);
-            if (parentDirectory != "") {
-                createDirectoryStructure(ioHost, parentDirectory);
-            }
-            ioHost.createDirectory(dirName);
-        }
-
-        function writeFileAndFolderStructure(ioHost, fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            var path = ioHost.resolvePath(fileName);
-            TypeScript.ioHostResolvePathTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            var dirName = ioHost.dirName(path);
-            TypeScript.ioHostDirectoryNameTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            createDirectoryStructure(ioHost, dirName);
-            TypeScript.ioHostCreateDirectoryStructureTime += new Date().getTime() - start;
-
-            var start = new Date().getTime();
-            ioHost.writeFile(path, contents, writeByteOrderMark);
-            TypeScript.ioHostWriteFileTime += new Date().getTime() - start;
-        }
-        IOUtils.writeFileAndFolderStructure = writeFileAndFolderStructure;
-
-        function throwIOError(message, error) {
-            var errorMessage = message;
-            if (error && error.message) {
-                errorMessage += (" " + error.message);
-            }
-            throw new Error(errorMessage);
-        }
-        IOUtils.throwIOError = throwIOError;
-
-        function combine(prefix, suffix) {
-            return prefix + "/" + suffix;
-        }
-        IOUtils.combine = combine;
-
-        var BufferedTextWriter = (function () {
-            function BufferedTextWriter(writer, capacity) {
-                if (typeof capacity === "undefined") { capacity = 1024; }
-                this.writer = writer;
-                this.capacity = capacity;
-                this.buffer = "";
-            }
-            BufferedTextWriter.prototype.Write = function (str) {
-                this.buffer += str;
-                if (this.buffer.length >= this.capacity) {
-                    this.writer.Write(this.buffer);
-                    this.buffer = "";
-                }
-            };
-            BufferedTextWriter.prototype.WriteLine = function (str) {
-                this.Write(str + '\r\n');
-            };
-            BufferedTextWriter.prototype.Close = function () {
-                this.writer.Write(this.buffer);
-                this.writer.Close();
-                this.buffer = null;
-            };
-            return BufferedTextWriter;
-        })();
-        IOUtils.BufferedTextWriter = BufferedTextWriter;
-    })(TypeScript.IOUtils || (TypeScript.IOUtils = {}));
-    var IOUtils = TypeScript.IOUtils;
-
-    TypeScript.IO = (function () {
-        function getWindowsScriptHostIO() {
-            var fso = new ActiveXObject("Scripting.FileSystemObject");
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                appendFile: function (path, content) {
-                    var txtFile = fso.OpenTextFile(path, 8, true);
-                    txtFile.Write(content);
-                    txtFile.Close();
-                },
-                readFile: function (path, codepage) {
-                    return TypeScript.Environment.readFile(path, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                resolvePath: function (path) {
-                    return fso.GetAbsolutePathName(path);
-                },
-                dirName: function (path) {
-                    return fso.GetParentFolderName(path);
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = fso.GetAbsolutePathName(rootPath) + "/" + partialFilePath;
-
-                    while (true) {
-                        if (fso.FileExists(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            rootPath = fso.GetParentFolderName(fso.GetAbsolutePathName(rootPath));
-
-                            if (rootPath == "") {
-                                return null;
-                            } else {
-                                path = fso.BuildPath(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                deleteFile: function (path) {
-                    try  {
-                        if (fso.FileExists(path)) {
-                            fso.DeleteFile(path, true);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            fso.CreateFolder(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                dir: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "/" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "/" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                print: function (str) {
-                    WScript.StdOut.Write(str);
-                },
-                printLine: function (str) {
-                    WScript.Echo(str);
-                },
-                arguments: args,
-                stderr: WScript.StdErr,
-                stdout: WScript.StdOut,
-                watchFile: null,
-                run: function (source, fileName) {
-                    try  {
-                        eval(source);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Error_while_executing_file_0, [fileName]), e);
-                    }
-                },
-                getExecutingFilePath: function () {
-                    return WScript.ScriptFullName;
-                },
-                quit: function (exitCode) {
-                    if (typeof exitCode === "undefined") { exitCode = 0; }
-                    try  {
-                        WScript.Quit(exitCode);
-                    } catch (e) {
-                    }
-                }
-            };
-        }
-        ;
-
-        function getNodeIO() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-
-            return {
-                appendFile: function (path, content) {
-                    _fs.appendFileSync(path, content);
-                },
-                readFile: function (file, codepage) {
-                    return TypeScript.Environment.readFile(file, codepage);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
-                    }
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                dir: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        try  {
-                            var files = _fs.readdirSync(folder);
-                            for (var i = 0; i < files.length; i++) {
-                                var stat = _fs.statSync(folder + "/" + files[i]);
-                                if (options.recursive && stat.isDirectory()) {
-                                    paths = paths.concat(filesInFolder(folder + "/" + files[i]));
-                                } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                    paths.push(folder + "/" + files[i]);
-                                }
-                            }
-                        } catch (err) {
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                createDirectory: function (path) {
-                    try  {
-                        if (!this.directoryExists(path)) {
-                            _fs.mkdirSync(path);
-                        }
-                    } catch (e) {
-                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                resolvePath: function (path) {
-                    return _path.resolve(path);
-                },
-                dirName: function (path) {
-                    var dirPath = _path.dirname(path);
-
-                    if (dirPath === path) {
-                        dirPath = null;
-                    }
-
-                    return dirPath;
-                },
-                findFile: function (rootPath, partialFilePath) {
-                    var path = rootPath + "/" + partialFilePath;
-
-                    while (true) {
-                        if (_fs.existsSync(path)) {
-                            return { fileInformation: this.readFile(path), path: path };
-                        } else {
-                            var parentPath = _path.resolve(rootPath, "..");
-
-                            if (rootPath === parentPath) {
-                                return null;
-                            } else {
-                                rootPath = parentPath;
-                                path = _path.resolve(rootPath, partialFilePath);
-                            }
-                        }
-                    }
-                },
-                print: function (str) {
-                    process.stdout.write(str);
-                },
-                printLine: function (str) {
-                    process.stdout.write(str + '\n');
-                },
-                arguments: process.argv.slice(2),
-                stderr: {
-                    Write: function (str) {
-                        process.stderr.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stderr.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                stdout: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                },
-                watchFile: function (fileName, callback) {
-                    var firstRun = true;
-                    var processingChange = false;
-
-                    var fileChanged = function (curr, prev) {
-                        if (!firstRun) {
-                            if (curr.mtime < prev.mtime) {
-                                return;
-                            }
-
-                            _fs.unwatchFile(fileName, fileChanged);
-                            if (!processingChange) {
-                                processingChange = true;
-                                callback(fileName);
-                                setTimeout(function () {
-                                    processingChange = false;
-                                }, 100);
-                            }
-                        }
-                        firstRun = false;
-                        _fs.watchFile(fileName, { persistent: true, interval: 500 }, fileChanged);
-                    };
-
-                    fileChanged();
-                    return {
-                        fileName: fileName,
-                        close: function () {
-                            _fs.unwatchFile(fileName, fileChanged);
-                        }
-                    };
-                },
-                run: function (source, fileName) {
-                    require.main.fileName = fileName;
-                    require.main.paths = _module._nodeModulePaths(_path.dirname(_fs.realpathSync(fileName)));
-                    require.main._compile(source, fileName);
-                },
-                getExecutingFilePath: function () {
-                    return process.mainModule.filename;
-                },
-                quit: function (code) {
-                    var stderrFlushed = process.stderr.write('');
-                    var stdoutFlushed = process.stdout.write('');
-                    process.stderr.on('drain', function () {
-                        stderrFlushed = true;
-                        if (stdoutFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    process.stdout.on('drain', function () {
-                        stdoutFlushed = true;
-                        if (stderrFlushed) {
-                            process.exit(code);
-                        }
-                    });
-                    setTimeout(function () {
-                        process.exit(code);
-                    }, 5);
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function")
-            return getWindowsScriptHostIO();
-        else if (typeof module !== 'undefined' && module.exports)
-            return getNodeIO();
-        else
-            return null;
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OptionsParser = (function () {
-        function OptionsParser(host, version) {
-            this.host = host;
-            this.version = version;
-            this.DEFAULT_SHORT_FLAG = "-";
-            this.DEFAULT_LONG_FLAG = "--";
-            this.printedVersion = false;
-            this.unnamed = [];
-            this.options = [];
-        }
-        OptionsParser.prototype.findOption = function (arg) {
-            var upperCaseArg = arg && arg.toUpperCase();
-
-            for (var i = 0; i < this.options.length; i++) {
-                var current = this.options[i];
-
-                if (upperCaseArg === (current.short && current.short.toUpperCase()) || upperCaseArg === (current.name && current.name.toUpperCase())) {
-                    return current;
-                }
-            }
-
-            return null;
-        };
-
-        OptionsParser.prototype.printUsage = function () {
-            this.printVersion();
-
-            var optionsWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.options, null);
-            var fileWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.file1, null);
-            var tscSyntax = "tsc [" + optionsWord + "] [" + fileWord + " ..]";
-            var syntaxHelp = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Syntax_0, [tscSyntax]);
-            this.host.printLine(syntaxHelp);
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Examples, null) + " tsc hello.ts");
-            this.host.printLine("          tsc --out foo.js foo.ts");
-            this.host.printLine("          tsc @args.txt");
-            this.host.printLine("");
-            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Options, null));
-
-            var output = [];
-            var maxLength = 0;
-            var i = 0;
-
-            this.options = this.options.sort(function (a, b) {
-                var aName = a.name.toLowerCase();
-                var bName = b.name.toLowerCase();
-
-                if (aName > bName) {
-                    return 1;
-                } else if (aName < bName) {
-                    return -1;
-                } else {
-                    return 0;
-                }
-            });
-
-            for (i = 0; i < this.options.length; i++) {
-                var option = this.options[i];
-
-                if (option.experimental) {
-                    continue;
-                }
-
-                if (!option.usage) {
-                    break;
-                }
-
-                var usageString = "  ";
-                var type = option.type ? (" " + TypeScript.getLocalizedText(option.type, null)) : "";
-
-                if (option.short) {
-                    usageString += this.DEFAULT_SHORT_FLAG + option.short + type + ", ";
-                }
-
-                usageString += this.DEFAULT_LONG_FLAG + option.name + type;
-
-                output.push([usageString, TypeScript.getLocalizedText(option.usage.locCode, option.usage.args)]);
-
-                if (usageString.length > maxLength) {
-                    maxLength = usageString.length;
-                }
-            }
-
-            var fileDescription = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Insert_command_line_options_and_files_from_a_file, null);
-            output.push(["  @<" + fileWord + ">", fileDescription]);
-
-            for (i = 0; i < output.length; i++) {
-                this.host.printLine(output[i][0] + (new Array(maxLength - output[i][0].length + 3)).join(" ") + output[i][1]);
-            }
-        };
-
-        OptionsParser.prototype.printVersion = function () {
-            if (!this.printedVersion) {
-                this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Version_0, [this.version]));
-                this.printedVersion = true;
-            }
-        };
-
-        OptionsParser.prototype.option = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = false;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.flag = function (name, config, short) {
-            if (!config) {
-                config = short;
-                short = null;
-            }
-
-            config.name = name;
-            config.short = short;
-            config.flag = true;
-
-            this.options.push(config);
-        };
-
-        OptionsParser.prototype.parseString = function (argString) {
-            var position = 0;
-            var tokens = argString.match(/\s+|"|[^\s"]+/g);
-
-            function peek() {
-                return tokens[position];
-            }
-
-            function consume() {
-                return tokens[position++];
-            }
-
-            function consumeQuotedString() {
-                var value = '';
-                consume();
-
-                var token = peek();
-
-                while (token && token !== '"') {
-                    consume();
-
-                    value += token;
-
-                    token = peek();
-                }
-
-                consume();
-
-                return value;
-            }
-
-            var args = [];
-            var currentArg = '';
-
-            while (position < tokens.length) {
-                var token = peek();
-
-                if (token === '"') {
-                    currentArg += consumeQuotedString();
-                } else if (token.match(/\s/)) {
-                    if (currentArg.length > 0) {
-                        args.push(currentArg);
-                        currentArg = '';
-                    }
-
-                    consume();
-                } else {
-                    consume();
-                    currentArg += token;
-                }
-            }
-
-            if (currentArg.length > 0) {
-                args.push(currentArg);
-            }
-
-            this.parse(args);
-        };
-
-        OptionsParser.prototype.parse = function (args) {
-            var position = 0;
-
-            function consume() {
-                return args[position++];
-            }
-
-            while (position < args.length) {
-                var current = consume();
-                var match = current.match(/^(--?|@)(.*)/);
-                var value = null;
-
-                if (match) {
-                    if (match[1] === '@') {
-                        this.parseString(this.host.readFile(match[2], null).contents);
-                    } else {
-                        var arg = match[2];
-                        var option = this.findOption(arg);
-
-                        if (option === null) {
-                            this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unknown_option_0, [arg]));
-                            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                        } else {
-                            if (!option.flag) {
-                                value = consume();
-                                if (value === undefined) {
-                                    this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Option_0_specified_without_1, [arg, TypeScript.getLocalizedText(option.type, null)]));
-                                    this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
-                                    continue;
-                                }
-                            }
-
-                            option.set(value);
-                        }
-                    }
-                } else {
-                    this.unnamed.push(current);
-                }
-            }
-        };
-        return OptionsParser;
-    })();
-    TypeScript.OptionsParser = OptionsParser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceFile = (function () {
-        function SourceFile(scriptSnapshot, byteOrderMark) {
-            this.scriptSnapshot = scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return SourceFile;
-    })();
-
-    var DiagnosticsLogger = (function () {
-        function DiagnosticsLogger(ioHost) {
-            this.ioHost = ioHost;
-        }
-        DiagnosticsLogger.prototype.information = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.debug = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.warning = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.error = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.fatal = function () {
-            return false;
-        };
-        DiagnosticsLogger.prototype.log = function (s) {
-            this.ioHost.stdout.WriteLine(s);
-        };
-        return DiagnosticsLogger;
-    })();
-
-    var FileLogger = (function () {
-        function FileLogger(ioHost) {
-            this.ioHost = ioHost;
-            var file = "tsc." + Date.now() + ".log";
-
-            this.fileName = this.ioHost.resolvePath(file);
-        }
-        FileLogger.prototype.information = function () {
-            return false;
-        };
-        FileLogger.prototype.debug = function () {
-            return false;
-        };
-        FileLogger.prototype.warning = function () {
-            return false;
-        };
-        FileLogger.prototype.error = function () {
-            return false;
-        };
-        FileLogger.prototype.fatal = function () {
-            return false;
-        };
-        FileLogger.prototype.log = function (s) {
-            this.ioHost.appendFile(this.fileName, s + '\r\n');
-        };
-        return FileLogger;
-    })();
-
-    var BatchCompiler = (function () {
-        function BatchCompiler(ioHost) {
-            this.ioHost = ioHost;
-            this.compilerVersion = "1.0.2.1";
-            this.inputFiles = [];
-            this.resolvedFiles = [];
-            this.fileNameToSourceFile = new TypeScript.StringHashTable();
-            this.hasErrors = false;
-            this.logger = null;
-            this.fileExistsCache = TypeScript.createIntrinsicsObject();
-            this.resolvePathCache = TypeScript.createIntrinsicsObject();
-        }
-        BatchCompiler.prototype.batchCompile = function () {
-            var _this = this;
-            var start = new Date().getTime();
-
-            TypeScript.CompilerDiagnostics.diagnosticWriter = { Alert: function (s) {
-                    _this.ioHost.printLine(s);
-                } };
-
-            if (this.parseOptions()) {
-                if (this.compilationSettings.createFileLog()) {
-                    this.logger = new FileLogger(this.ioHost);
-                } else if (this.compilationSettings.gatherDiagnostics()) {
-                    this.logger = new DiagnosticsLogger(this.ioHost);
-                } else {
-                    this.logger = new TypeScript.NullLogger();
-                }
-
-                if (this.compilationSettings.watch()) {
-                    this.watchFiles();
-                    return;
-                }
-
-                this.resolve();
-
-                this.compile();
-
-                if (this.compilationSettings.createFileLog()) {
-                    this.logger.log("Compilation settings:");
-                    this.logger.log(" propagateEnumConstants " + this.compilationSettings.propagateEnumConstants());
-                    this.logger.log(" removeComments " + this.compilationSettings.removeComments());
-                    this.logger.log(" watch " + this.compilationSettings.watch());
-                    this.logger.log(" noResolve " + this.compilationSettings.noResolve());
-                    this.logger.log(" noImplicitAny " + this.compilationSettings.noImplicitAny());
-                    this.logger.log(" nolib " + this.compilationSettings.noLib());
-                    this.logger.log(" target " + this.compilationSettings.codeGenTarget());
-                    this.logger.log(" module " + this.compilationSettings.moduleGenTarget());
-                    this.logger.log(" out " + this.compilationSettings.outFileOption());
-                    this.logger.log(" outDir " + this.compilationSettings.outDirOption());
-                    this.logger.log(" sourcemap " + this.compilationSettings.mapSourceFiles());
-                    this.logger.log(" mapRoot " + this.compilationSettings.mapRoot());
-                    this.logger.log(" sourceroot " + this.compilationSettings.sourceRoot());
-                    this.logger.log(" declaration " + this.compilationSettings.generateDeclarationFiles());
-                    this.logger.log(" useCaseSensitiveFileResolution " + this.compilationSettings.useCaseSensitiveFileResolution());
-                    this.logger.log(" diagnostics " + this.compilationSettings.gatherDiagnostics());
-                    this.logger.log(" codepage " + this.compilationSettings.codepage());
-
-                    this.logger.log("");
-
-                    this.logger.log("Input files:");
-                    this.inputFiles.forEach(function (file) {
-                        _this.logger.log(" " + file);
-                    });
-
-                    this.logger.log("");
-
-                    this.logger.log("Resolved Files:");
-                    this.resolvedFiles.forEach(function (file) {
-                        file.importedFiles.forEach(function (file) {
-                            _this.logger.log(" " + file);
-                        });
-                        file.referencedFiles.forEach(function (file) {
-                            _this.logger.log(" " + file);
-                        });
-                    });
-                }
-
-                if (this.compilationSettings.gatherDiagnostics()) {
-                    this.logger.log("");
-                    this.logger.log("File resolution time:                     " + TypeScript.fileResolutionTime);
-                    this.logger.log("           file read:                     " + TypeScript.fileResolutionIOTime);
-                    this.logger.log("        scan imports:                     " + TypeScript.fileResolutionScanImportsTime);
-                    this.logger.log("       import search:                     " + TypeScript.fileResolutionImportFileSearchTime);
-                    this.logger.log("        get lib.d.ts:                     " + TypeScript.fileResolutionGetDefaultLibraryTime);
-
-                    this.logger.log("SyntaxTree parse time:                    " + TypeScript.syntaxTreeParseTime);
-                    this.logger.log("Syntax Diagnostics time:                  " + TypeScript.syntaxDiagnosticsTime);
-                    this.logger.log("AST translation time:                     " + TypeScript.astTranslationTime);
-                    this.logger.log("");
-                    this.logger.log("Type check time:                          " + TypeScript.typeCheckTime);
-                    this.logger.log("");
-                    this.logger.log("Emit time:                                " + TypeScript.emitTime);
-                    this.logger.log("Declaration emit time:                    " + TypeScript.declarationEmitTime);
-
-                    this.logger.log("Total number of symbols created:          " + TypeScript.pullSymbolID);
-                    this.logger.log("Specialized types created:                " + TypeScript.nSpecializationsCreated);
-                    this.logger.log("Specialized signatures created:           " + TypeScript.nSpecializedSignaturesCreated);
-
-                    this.logger.log("  IsExternallyVisibleTime:                " + TypeScript.declarationEmitIsExternallyVisibleTime);
-                    this.logger.log("  TypeSignatureTime:                      " + TypeScript.declarationEmitTypeSignatureTime);
-                    this.logger.log("  GetBoundDeclTypeTime:                   " + TypeScript.declarationEmitGetBoundDeclTypeTime);
-                    this.logger.log("  IsOverloadedCallSignatureTime:          " + TypeScript.declarationEmitIsOverloadedCallSignatureTime);
-                    this.logger.log("  FunctionDeclarationGetSymbolTime:       " + TypeScript.declarationEmitFunctionDeclarationGetSymbolTime);
-                    this.logger.log("  GetBaseTypeTime:                        " + TypeScript.declarationEmitGetBaseTypeTime);
-                    this.logger.log("  GetAccessorFunctionTime:                " + TypeScript.declarationEmitGetAccessorFunctionTime);
-                    this.logger.log("  GetTypeParameterSymbolTime:             " + TypeScript.declarationEmitGetTypeParameterSymbolTime);
-                    this.logger.log("  GetImportDeclarationSymbolTime:         " + TypeScript.declarationEmitGetImportDeclarationSymbolTime);
-
-                    this.logger.log("Emit write file time:                     " + TypeScript.emitWriteFileTime);
-
-                    this.logger.log("Compiler resolve path time:               " + TypeScript.compilerResolvePathTime);
-                    this.logger.log("Compiler directory name time:             " + TypeScript.compilerDirectoryNameTime);
-                    this.logger.log("Compiler directory exists time:           " + TypeScript.compilerDirectoryExistsTime);
-                    this.logger.log("Compiler file exists time:                " + TypeScript.compilerFileExistsTime);
-
-                    this.logger.log("IO host resolve path time:                " + TypeScript.ioHostResolvePathTime);
-                    this.logger.log("IO host directory name time:              " + TypeScript.ioHostDirectoryNameTime);
-                    this.logger.log("IO host create directory structure time:  " + TypeScript.ioHostCreateDirectoryStructureTime);
-                    this.logger.log("IO host write file time:                  " + TypeScript.ioHostWriteFileTime);
-
-                    this.logger.log("Node make directory time:                 " + TypeScript.nodeMakeDirectoryTime);
-                    this.logger.log("Node writeFileSync time:                  " + TypeScript.nodeWriteFileSyncTime);
-                    this.logger.log("Node createBuffer time:                   " + TypeScript.nodeCreateBufferTime);
-                }
-            }
-
-            this.ioHost.quit(this.hasErrors ? 1 : 0);
-        };
-
-        BatchCompiler.prototype.resolve = function () {
-            var _this = this;
-            var includeDefaultLibrary = !this.compilationSettings.noLib();
-            var resolvedFiles = [];
-
-            var start = new Date().getTime();
-
-            if (!this.compilationSettings.noResolve()) {
-                var resolutionResults = TypeScript.ReferenceResolver.resolve(this.inputFiles, this, this.compilationSettings.useCaseSensitiveFileResolution());
-                resolvedFiles = resolutionResults.resolvedFiles;
-
-                includeDefaultLibrary = !this.compilationSettings.noLib() && !resolutionResults.seenNoDefaultLibTag;
-
-                resolutionResults.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-            } else {
-                for (var i = 0, n = this.inputFiles.length; i < n; i++) {
-                    var inputFile = this.inputFiles[i];
-                    var referencedFiles = [];
-                    var importedFiles = [];
-
-                    if (this.compilationSettings.generateDeclarationFiles()) {
-                        var references = TypeScript.getReferencedFiles(inputFile, this.getScriptSnapshot(inputFile));
-                        for (var j = 0; j < references.length; j++) {
-                            referencedFiles.push(references[j].path);
-                        }
-
-                        inputFile = this.resolvePath(inputFile);
-                    }
-
-                    resolvedFiles.push({
-                        path: inputFile,
-                        referencedFiles: referencedFiles,
-                        importedFiles: importedFiles
-                    });
-                }
-            }
-
-            var defaultLibStart = new Date().getTime();
-            if (includeDefaultLibrary) {
-                var libraryResolvedFile = {
-                    path: this.getDefaultLibraryFilePath(),
-                    referencedFiles: [],
-                    importedFiles: []
-                };
-
-                resolvedFiles = [libraryResolvedFile].concat(resolvedFiles);
-            }
-            TypeScript.fileResolutionGetDefaultLibraryTime += new Date().getTime() - defaultLibStart;
-
-            this.resolvedFiles = resolvedFiles;
-
-            TypeScript.fileResolutionTime = new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.compile = function () {
-            var _this = this;
-            var compiler = new TypeScript.TypeScriptCompiler(this.logger, this.compilationSettings);
-
-            this.resolvedFiles.forEach(function (resolvedFile) {
-                var sourceFile = _this.getSourceFile(resolvedFile.path);
-                compiler.addFile(resolvedFile.path, sourceFile.scriptSnapshot, sourceFile.byteOrderMark, 0, false, resolvedFile.referencedFiles);
-            });
-
-            for (var it = compiler.compile(function (path) {
-                return _this.resolvePath(path);
-            }); it.moveNext();) {
-                var result = it.current();
-
-                result.diagnostics.forEach(function (d) {
-                    return _this.addDiagnostic(d);
-                });
-                if (!this.tryWriteOutputFiles(result.outputFiles)) {
-                    return;
-                }
-            }
-        };
-
-        BatchCompiler.prototype.parseOptions = function () {
-            var _this = this;
-            var opts = new TypeScript.OptionsParser(this.ioHost, this.compilerVersion);
-
-            var mutableSettings = new TypeScript.CompilationSettings();
-            opts.option('out', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Concatenate_and_emit_output_to_single_file,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.file2,
-                set: function (str) {
-                    mutableSettings.outFileOption = str;
-                }
-            });
-
-            opts.option('outDir', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Redirect_output_structure_to_the_directory,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.DIRECTORY,
-                set: function (str) {
-                    mutableSettings.outDirOption = str;
-                }
-            });
-
-            opts.flag('sourcemap', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.map']
-                },
-                set: function () {
-                    mutableSettings.mapSourceFiles = true;
-                }
-            });
-
-            opts.option('mapRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.mapRoot = str;
-                }
-            });
-
-            opts.option('sourceRoot', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
-                    args: null
-                },
-                type: TypeScript.DiagnosticCode.LOCATION,
-                set: function (str) {
-                    mutableSettings.sourceRoot = str;
-                }
-            });
-
-            opts.flag('declaration', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
-                    args: ['.d.ts']
-                },
-                set: function () {
-                    mutableSettings.generateDeclarationFiles = true;
-                }
-            }, 'd');
-
-            if (this.ioHost.watchFile) {
-                opts.flag('watch', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Watch_input_files,
-                        args: null
-                    },
-                    set: function () {
-                        mutableSettings.watch = true;
-                    }
-                }, 'w');
-            }
-
-            opts.flag('propagateEnumConstants', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.propagateEnumConstants = true;
-                }
-            });
-
-            opts.flag('removeComments', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Do_not_emit_comments_to_output,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.removeComments = true;
-                }
-            });
-
-            opts.flag('noResolve', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Skip_resolution_and_preprocessing,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noResolve = true;
-                }
-            });
-
-            opts.flag('noLib', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.noLib = true;
-                }
-            });
-
-            opts.flag('diagnostics', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.gatherDiagnostics = true;
-                }
-            });
-
-            opts.flag('logFile', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.createFileLog = true;
-                }
-            });
-
-            opts.option('target', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_ECMAScript_target_version_0_default_or_1,
-                    args: ['ES3', 'ES5']
-                },
-                type: TypeScript.DiagnosticCode.VERSION,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'es3') {
-                        mutableSettings.codeGenTarget = 0 /* EcmaScript3 */;
-                    } else if (type === 'es5') {
-                        mutableSettings.codeGenTarget = 1 /* EcmaScript5 */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2, [type, "ES3", "ES5"]));
-                    }
-                }
-            }, 't');
-
-            opts.option('module', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_module_code_generation_0_or_1,
-                    args: ['commonjs', 'amd']
-                },
-                type: TypeScript.DiagnosticCode.KIND,
-                set: function (type) {
-                    type = type.toLowerCase();
-
-                    if (type === 'commonjs') {
-                        mutableSettings.moduleGenTarget = 1 /* Synchronous */;
-                    } else if (type === 'amd') {
-                        mutableSettings.moduleGenTarget = 2 /* Asynchronous */;
-                    } else {
-                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Module_code_generation_0_not_supported, [type]));
-                    }
-                }
-            }, 'm');
-
-            var needsHelp = false;
-            opts.flag('help', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_this_message,
-                    args: null
-                },
-                set: function () {
-                    needsHelp = true;
-                }
-            }, 'h');
-
-            opts.flag('useCaseSensitiveFileResolution', {
-                experimental: true,
-                set: function () {
-                    mutableSettings.useCaseSensitiveFileResolution = true;
-                }
-            });
-            var shouldPrintVersionOnly = false;
-            opts.flag('version', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Print_the_compiler_s_version_0,
-                    args: [this.compilerVersion]
-                },
-                set: function () {
-                    shouldPrintVersionOnly = true;
-                }
-            }, 'v');
-
-            var locale = null;
-            opts.option('locale', {
-                experimental: true,
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Specify_locale_for_errors_and_messages_For_example_0_or_1,
-                    args: ['en', 'ja-jp']
-                },
-                type: TypeScript.DiagnosticCode.STRING,
-                set: function (value) {
-                    locale = value;
-                }
-            });
-
-            opts.flag('noImplicitAny', {
-                usage: {
-                    locCode: TypeScript.DiagnosticCode.Warn_on_expressions_and_declarations_with_an_implied_any_type,
-                    args: null
-                },
-                set: function () {
-                    mutableSettings.noImplicitAny = true;
-                }
-            });
-
-            if (TypeScript.Environment.supportsCodePage()) {
-                opts.option('codepage', {
-                    usage: {
-                        locCode: TypeScript.DiagnosticCode.Specify_the_codepage_to_use_when_opening_source_files,
-                        args: null
-                    },
-                    type: TypeScript.DiagnosticCode.NUMBER,
-                    set: function (arg) {
-                        mutableSettings.codepage = parseInt(arg, 10);
-                    }
-                });
-            }
-
-            opts.parse(this.ioHost.arguments);
-
-            this.compilationSettings = TypeScript.ImmutableCompilationSettings.fromCompilationSettings(mutableSettings);
-
-            if (locale) {
-                if (!this.setLocale(locale)) {
-                    return false;
-                }
-            }
-
-            this.inputFiles.push.apply(this.inputFiles, opts.unnamed);
-
-            if (shouldPrintVersionOnly) {
-                opts.printVersion();
-                return false;
-            } else if (this.inputFiles.length === 0 || needsHelp) {
-                opts.printUsage();
-                return false;
-            }
-
-            return !this.hasErrors;
-        };
-
-        BatchCompiler.prototype.setLocale = function (locale) {
-            var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
-            if (!matchResult) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, ['en', 'ja-jp']));
-                return false;
-            }
-
-            var language = matchResult[1];
-            var territory = matchResult[3];
-
-            if (!this.setLanguageAndTerritory(language, territory) && !this.setLanguageAndTerritory(language, null)) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Unsupported_locale_0, [locale]));
-                return false;
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.setLanguageAndTerritory = function (language, territory) {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-
-            var filePath = TypeScript.IOUtils.combine(containingDirectoryPath, language);
-            if (territory) {
-                filePath = filePath + "-" + territory;
-            }
-
-            filePath = this.resolvePath(TypeScript.IOUtils.combine(filePath, "diagnosticMessages.generated.json"));
-
-            if (!this.fileExists(filePath)) {
-                return false;
-            }
-
-            var fileContents = this.ioHost.readFile(filePath, this.compilationSettings.codepage());
-            TypeScript.LocalizedDiagnosticMessages = JSON.parse(fileContents.contents);
-            return true;
-        };
-
-        BatchCompiler.prototype.watchFiles = function () {
-            var _this = this;
-            if (!this.ioHost.watchFile) {
-                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Current_host_does_not_support_0_option, ['-w[atch]']));
-                return;
-            }
-
-            var lastResolvedFileSet = [];
-            var watchers = {};
-            var firstTime = true;
-
-            var addWatcher = function (fileName) {
-                if (!watchers[fileName]) {
-                    var watcher = _this.ioHost.watchFile(fileName, onWatchedFileChange);
-                    watchers[fileName] = watcher;
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot watch file, it is already watched.");
-                }
-            };
-
-            var removeWatcher = function (fileName) {
-                if (watchers[fileName]) {
-                    watchers[fileName].close();
-                    delete watchers[fileName];
-                } else {
-                    TypeScript.CompilerDiagnostics.debugPrint("Cannot stop watching file, it is not being watched.");
-                }
-            };
-
-            var onWatchedFileChange = function () {
-                _this.hasErrors = false;
-
-                _this.fileNameToSourceFile = new TypeScript.StringHashTable();
-
-                _this.resolve();
-
-                var oldFiles = lastResolvedFileSet;
-                var newFiles = _this.resolvedFiles.map(function (resolvedFile) {
-                    return resolvedFile.path;
-                }).sort();
-
-                var i = 0, j = 0;
-                while (i < oldFiles.length && j < newFiles.length) {
-                    var compareResult = oldFiles[i].localeCompare(newFiles[j]);
-                    if (compareResult === 0) {
-                        i++;
-                        j++;
-                    } else if (compareResult < 0) {
-                        removeWatcher(oldFiles[i]);
-                        i++;
-                    } else {
-                        addWatcher(newFiles[j]);
-                        j++;
-                    }
-                }
-
-                for (var k = i; k < oldFiles.length; k++) {
-                    removeWatcher(oldFiles[k]);
-                }
-
-                for (k = j; k < newFiles.length; k++) {
-                    addWatcher(newFiles[k]);
-                }
-
-                lastResolvedFileSet = newFiles;
-
-                if (!firstTime) {
-                    var fileNames = "";
-                    for (var k = 0; k < lastResolvedFileSet.length; k++) {
-                        fileNames += TypeScript.Environment.newLine + "    " + lastResolvedFileSet[k];
-                    }
-                    _this.ioHost.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.NL_Recompiling_0, [fileNames]));
-                } else {
-                    firstTime = false;
-                }
-
-                _this.compile();
-            };
-
-            this.ioHost.stderr = this.ioHost.stdout;
-
-            onWatchedFileChange();
-        };
-
-        BatchCompiler.prototype.getSourceFile = function (fileName) {
-            var sourceFile = this.fileNameToSourceFile.lookup(fileName);
-            if (!sourceFile) {
-                var fileInformation;
-
-                try  {
-                    fileInformation = this.ioHost.readFile(fileName, this.compilationSettings.codepage());
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_read_file_0_1, [fileName, e.message]));
-                    fileInformation = new TypeScript.FileInformation("", 0 /* None */);
-                }
-
-                var snapshot = TypeScript.ScriptSnapshot.fromString(fileInformation.contents);
-                var sourceFile = new SourceFile(snapshot, fileInformation.byteOrderMark);
-                this.fileNameToSourceFile.add(fileName, sourceFile);
-            }
-
-            return sourceFile;
-        };
-
-        BatchCompiler.prototype.getDefaultLibraryFilePath = function () {
-            var compilerFilePath = this.ioHost.getExecutingFilePath();
-            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
-            var libraryFilePath = this.resolvePath(TypeScript.IOUtils.combine(containingDirectoryPath, "lib.d.ts"));
-
-            return libraryFilePath;
-        };
-
-        BatchCompiler.prototype.getScriptSnapshot = function (fileName) {
-            return this.getSourceFile(fileName).scriptSnapshot;
-        };
-
-        BatchCompiler.prototype.resolveRelativePath = function (path, directory) {
-            var start = new Date().getTime();
-
-            var unQuotedPath = TypeScript.stripStartAndEndQuotes(path);
-            var normalizedPath;
-
-            if (TypeScript.isRooted(unQuotedPath) || !directory) {
-                normalizedPath = unQuotedPath;
-            } else {
-                normalizedPath = TypeScript.IOUtils.combine(directory, unQuotedPath);
-            }
-
-            normalizedPath = this.resolvePath(normalizedPath);
-
-            normalizedPath = TypeScript.switchToForwardSlashes(normalizedPath);
-
-            return normalizedPath;
-        };
-
-        BatchCompiler.prototype.fileExists = function (path) {
-            var exists = this.fileExistsCache[path];
-            if (exists === undefined) {
-                var start = new Date().getTime();
-                exists = this.ioHost.fileExists(path);
-                this.fileExistsCache[path] = exists;
-                TypeScript.compilerFileExistsTime += new Date().getTime() - start;
-            }
-
-            return exists;
-        };
-
-        BatchCompiler.prototype.getParentDirectory = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.dirName(path);
-            TypeScript.compilerDirectoryNameTime += new Date().getTime() - start;
-
-            return result;
-        };
-
-        BatchCompiler.prototype.addDiagnostic = function (diagnostic) {
-            var _this = this;
-            var diagnosticInfo = diagnostic.info();
-            if (diagnosticInfo.category === 1 /* Error */) {
-                this.hasErrors = true;
-            }
-
-            this.ioHost.stderr.Write(TypeScript.TypeScriptCompiler.getFullDiagnosticText(diagnostic, function (path) {
-                return _this.resolvePath(path);
-            }));
-        };
-
-        BatchCompiler.prototype.tryWriteOutputFiles = function (outputFiles) {
-            for (var i = 0, n = outputFiles.length; i < n; i++) {
-                var outputFile = outputFiles[i];
-
-                try  {
-                    this.writeFile(outputFile.name, outputFile.text, outputFile.writeByteOrderMark);
-                } catch (e) {
-                    this.addDiagnostic(new TypeScript.Diagnostic(outputFile.name, null, 0, 0, TypeScript.DiagnosticCode.Emit_Error_0, [e.message]));
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BatchCompiler.prototype.writeFile = function (fileName, contents, writeByteOrderMark) {
-            var start = new Date().getTime();
-            TypeScript.IOUtils.writeFileAndFolderStructure(this.ioHost, fileName, contents, writeByteOrderMark);
-            TypeScript.emitWriteFileTime += new Date().getTime() - start;
-        };
-
-        BatchCompiler.prototype.directoryExists = function (path) {
-            var start = new Date().getTime();
-            var result = this.ioHost.directoryExists(path);
-            TypeScript.compilerDirectoryExistsTime += new Date().getTime() - start;
-            return result;
-        };
-
-        BatchCompiler.prototype.resolvePath = function (path) {
-            var cachedValue = this.resolvePathCache[path];
-            if (!cachedValue) {
-                var start = new Date().getTime();
-                cachedValue = this.ioHost.resolvePath(path);
-                this.resolvePathCache[path] = cachedValue;
-                TypeScript.compilerResolvePathTime += new Date().getTime() - start;
-            }
-
-            return cachedValue;
-        };
-        return BatchCompiler;
-    })();
-    TypeScript.BatchCompiler = BatchCompiler;
-
-    var batch = new TypeScript.BatchCompiler(TypeScript.IO);
-    batch.batchCompile();
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/1.0.2.1-225bad/typescript.js b/_infrastructure/tests/typescript/1.0.2.1-225bad/typescript.js
deleted file mode 100644
index bc994ab347..0000000000
--- a/_infrastructure/tests/typescript/1.0.2.1-225bad/typescript.js
+++ /dev/null
@@ -1,61516 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.DiagnosticCode = {
-        error_TS_0_1: "error TS{0}: {1}",
-        warning_TS_0_1: "warning TS{0}: {1}",
-        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
-        Unexpected_character_0: "Unexpected character {0}.",
-        Missing_close_quote_character: "Missing close quote character.",
-        Identifier_expected: "Identifier expected.",
-        _0_keyword_expected: "'{0}' keyword expected.",
-        _0_expected: "'{0}' expected.",
-        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
-        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
-        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
-        Trailing_separator_not_allowed: "Trailing separator not allowed.",
-        AsteriskSlash_expected: "'*/' expected.",
-        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
-        Unexpected_token: "Unexpected token.",
-        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
-        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
-        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
-        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
-        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
-        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
-        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
-        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
-        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
-        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
-        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
-        extends_clause_already_seen: "'extends' clause already seen.",
-        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
-        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
-        implements_clause_already_seen: "'implements' clause already seen.",
-        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
-        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
-        _0_modifier_already_seen: "'{0}' modifier already seen.",
-        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
-        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
-        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
-        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
-        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
-        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
-        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
-        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
-        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
-        Function_implementation_expected: "Function implementation expected.",
-        Constructor_implementation_expected: "Constructor implementation expected.",
-        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
-        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
-        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
-        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
-        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
-        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
-        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
-        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
-        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
-        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
-        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
-        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
-        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
-        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
-        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
-        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
-        Enum_member_must_have_initializer: "Enum member must have initializer.",
-        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
-        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
-        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
-        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
-        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
-        statement: "statement",
-        case_or_default_clause: "case or default clause",
-        identifier: "identifier",
-        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
-        expression: "expression",
-        type_name: "type name",
-        property_or_accessor: "property or accessor",
-        parameter: "parameter",
-        type: "type",
-        type_parameter: "type parameter",
-        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
-        Function_overload_must_be_static: "Function overload must be static.",
-        Function_overload_must_not_be_static: "Function overload must not be static.",
-        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
-        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
-        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
-        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
-        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
-        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
-        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
-        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
-        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
-        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
-        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
-        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
-        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
-        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
-        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
-        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
-        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
-        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
-        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
-        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
-        Getter_0_already_declared: "Getter '{0}' already declared.",
-        Setter_0_already_declared: "Setter '{0}' already declared.",
-        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
-        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
-        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
-        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
-        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
-        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
-        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
-        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
-        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
-        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
-        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
-        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
-        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
-        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
-        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
-        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
-        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
-        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
-        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
-        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
-        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
-        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
-        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
-        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
-        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
-        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
-        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
-        A_class_may_only_extend_another_class: "A class may only extend another class.",
-        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
-        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
-        Unable_to_resolve_type: "Unable to resolve type.",
-        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
-        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
-        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
-        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
-        Invalid_new_expression: "Invalid 'new' expression.",
-        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
-        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
-        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
-        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
-        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
-        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
-        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
-        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
-        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
-        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
-        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
-        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
-        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
-        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
-        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
-        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
-        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
-        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
-        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
-        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
-        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
-        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
-        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
-        Setters_cannot_return_a_value: "Setters cannot return a value.",
-        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
-        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
-        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
-        Getters_must_return_a_value: "Getters must return a value.",
-        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
-        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
-        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
-        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
-        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
-        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
-        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
-        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
-        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
-        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
-        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
-        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
-        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
-        Duplicate_overload_call_signature: "Duplicate overload call signature.",
-        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
-        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
-        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
-        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
-        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
-        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
-        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
-        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
-        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
-        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
-        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
-        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
-        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
-        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
-        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
-        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
-        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
-        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
-        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
-        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
-        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
-        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
-        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
-        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
-        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
-        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
-        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
-        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
-        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
-        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
-        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
-        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
-        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
-        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
-        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
-        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
-        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
-        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
-        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
-        Jump_target_not_found: "Jump target not found.",
-        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
-        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
-        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
-        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
-        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
-        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
-        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
-        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
-        Duplicate_string_index_signature: "Duplicate string index signature.",
-        Duplicate_number_index_signature: "Duplicate number index signature.",
-        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
-        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
-        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
-        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
-        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
-        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
-        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
-        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
-        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
-        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
-        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
-        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
-        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
-        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
-        Type_reference_must_refer_to_type: "Type reference must refer to type.",
-        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
-        _0_overload_s: " (+ {0} overload(s))",
-        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
-        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
-        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
-        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
-        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
-        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
-        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
-        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
-        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
-        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
-        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
-        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
-        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
-        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
-        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
-        Could_not_find_file_0: "Could not find file: '{0}'.",
-        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
-        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
-        Emit_Error_0: "Emit Error: {0}.",
-        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
-        Unsupported_file_encoding: "Unsupported file encoding.",
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
-        Unsupported_locale_0: "Unsupported locale: '{0}'.",
-        Execution_Failed_NL: "Execution Failed.{NL}",
-        Invalid_call_to_up: "Invalid call to 'up'",
-        Invalid_call_to_down: "Invalid call to 'down'",
-        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
-        Unknown_option_0: "Unknown option '{0}'",
-        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
-        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
-        Could_not_delete_file_0: "Could not delete file '{0}'",
-        Could_not_create_directory_0: "Could not create directory '{0}'",
-        Error_while_executing_file_0: "Error while executing file '{0}': ",
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
-        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
-        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
-        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
-        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
-        Generates_corresponding_0_file: "Generates corresponding {0} file.",
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
-        Watch_input_files: "Watch input files.",
-        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
-        Do_not_emit_comments_to_output: "Do not emit comments to output.",
-        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
-        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
-        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
-        Print_this_message: "Print this message.",
-        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
-        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
-        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
-        Syntax_0: "Syntax:   {0}",
-        options: "options",
-        file1: "file",
-        Examples: "Examples:",
-        Options: "Options:",
-        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
-        Version_0: "Version {0}",
-        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
-        NL_Recompiling_0: "{NL}Recompiling ({0}):",
-        STRING: "STRING",
-        KIND: "KIND",
-        file2: "FILE",
-        VERSION: "VERSION",
-        LOCATION: "LOCATION",
-        DIRECTORY: "DIRECTORY",
-        NUMBER: "NUMBER",
-        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
-        Additional_locations: "Additional locations:",
-        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
-        Unknown_rule: "Unknown rule.",
-        Invalid_line_number_0: "Invalid line number ({0})",
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
-        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
-        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
-        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
-        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
-        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
-        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
-        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
-        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
-        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
-        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
-        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ArrayUtilities = (function () {
-        function ArrayUtilities() {
-        }
-        ArrayUtilities.isArray = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object Array]';
-        };
-
-        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
-            if (array1 === array2) {
-                return true;
-            }
-
-            if (array1 === null || array2 === null) {
-                return false;
-            }
-
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0, n = array1.length; i < n; i++) {
-                if (!equals(array1[i], array2[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.contains = function (array, value) {
-            for (var i = 0; i < array.length; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.groupBy = function (array, func) {
-            var result = {};
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var v = array[i];
-                var k = func(v);
-
-                var list = result[k] || [];
-                list.push(v);
-                result[k] = list;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.distinct = function (array, equalsFn) {
-            var result = [];
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                var current = array[i];
-                for (var j = 0; j < result.length; j++) {
-                    if (equalsFn(result[j], current)) {
-                        break;
-                    }
-                }
-
-                if (j === result.length) {
-                    result.push(current);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.min = function (array, func) {
-            var min = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next < min) {
-                    min = next;
-                }
-            }
-
-            return min;
-        };
-
-        ArrayUtilities.max = function (array, func) {
-            var max = func(array[0]);
-
-            for (var i = 1; i < array.length; i++) {
-                var next = func(array[i]);
-                if (next > max) {
-                    max = next;
-                }
-            }
-
-            return max;
-        };
-
-        ArrayUtilities.last = function (array) {
-            if (array.length === 0) {
-                throw TypeScript.Errors.argumentOutOfRange('array');
-            }
-
-            return array[array.length - 1];
-        };
-
-        ArrayUtilities.lastOrDefault = function (array, predicate) {
-            for (var i = array.length - 1; i >= 0; i--) {
-                var v = array[i];
-                if (predicate(v, i)) {
-                    return v;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.firstOrDefault = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (func(value, i)) {
-                    return value;
-                }
-            }
-
-            return null;
-        };
-
-        ArrayUtilities.first = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                var value = array[i];
-                if (!func || func(value, i)) {
-                    return value;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        ArrayUtilities.sum = function (array, func) {
-            var result = 0;
-
-            for (var i = 0, n = array.length; i < n; i++) {
-                result += func(array[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.select = function (values, func) {
-            var result = new Array(values.length);
-
-            for (var i = 0; i < values.length; i++) {
-                result[i] = func(values[i]);
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.where = function (values, func) {
-            var result = new Array();
-
-            for (var i = 0; i < values.length; i++) {
-                if (func(values[i])) {
-                    result.push(values[i]);
-                }
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.any = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (func(array[i])) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        ArrayUtilities.all = function (array, func) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (!func(array[i])) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        ArrayUtilities.binarySearch = function (array, value) {
-            var low = 0;
-            var high = array.length - 1;
-
-            while (low <= high) {
-                var middle = low + ((high - low) >> 1);
-                var midValue = array[middle];
-
-                if (midValue === value) {
-                    return middle;
-                } else if (midValue > value) {
-                    high = middle - 1;
-                } else {
-                    low = middle + 1;
-                }
-            }
-
-            return ~low;
-        };
-
-        ArrayUtilities.createArray = function (length, defaultValue) {
-            var result = new Array(length);
-            for (var i = 0; i < length; i++) {
-                result[i] = defaultValue;
-            }
-
-            return result;
-        };
-
-        ArrayUtilities.grow = function (array, length, defaultValue) {
-            var count = length - array.length;
-            for (var i = 0; i < count; i++) {
-                array.push(defaultValue);
-            }
-        };
-
-        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
-            for (var i = 0; i < length; i++) {
-                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
-            }
-        };
-
-        ArrayUtilities.indexOf = function (array, predicate) {
-            for (var i = 0, n = array.length; i < n; i++) {
-                if (predicate(array[i])) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-        return ArrayUtilities;
-    })();
-    TypeScript.ArrayUtilities = ArrayUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitVector) {
-        var pool = [];
-        var Constants;
-        (function (Constants) {
-            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
-            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
-
-            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
-
-            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
-            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
-
-            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
-            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
-            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
-        })(Constants || (Constants = {}));
-
-        var BitVectorImpl = (function () {
-            function BitVectorImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.bits = [];
-            }
-            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index / encodedValuesPerNumber) >>> 0;
-            };
-
-            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
-
-                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
-            };
-
-            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
-                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
-
-                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
-            };
-
-            BitVectorImpl.prototype.valueAt = function (index) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return undefined;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
-                        return false;
-                    } else {
-                        return undefined;
-                    }
-                } else {
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        return false;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
-                        return true;
-                    } else {
-                        return false;
-                    }
-                }
-            };
-
-            BitVectorImpl.prototype.setValueAt = function (index, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                if (this.allowUndefinedValues) {
-                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
-
-                    var arrayIndex = this.computeTriStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === undefined) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
-
-                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
-                    encoded = encoded & clearMask;
-
-                    if (value === true) {
-                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
-                    } else if (value === false) {
-                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                } else {
-                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
-
-                    var arrayIndex = this.computeBiStateArrayIndex(index);
-                    var encoded = this.bits[arrayIndex];
-                    if (encoded === undefined) {
-                        if (value === false) {
-                            return;
-                        }
-
-                        encoded = 0;
-                    }
-
-                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
-
-                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
-
-                    if (value) {
-                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
-                    }
-
-                    this.bits[arrayIndex] = encoded;
-                }
-            };
-
-            BitVectorImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-                this.bits.length = 0;
-                pool.push(this);
-            };
-            return BitVectorImpl;
-        })();
-
-        function getBitVector(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitVectorImpl(allowUndefinedValues);
-            }
-
-            var vector = pool.pop();
-            vector.isReleased = false;
-            vector.allowUndefinedValues = allowUndefinedValues;
-
-            return vector;
-        }
-        BitVector.getBitVector = getBitVector;
-    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
-    var BitVector = TypeScript.BitVector;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (BitMatrix) {
-        var pool = [];
-
-        var BitMatrixImpl = (function () {
-            function BitMatrixImpl(allowUndefinedValues) {
-                this.allowUndefinedValues = allowUndefinedValues;
-                this.isReleased = false;
-                this.vectors = [];
-            }
-            BitMatrixImpl.prototype.valueAt = function (x, y) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    return this.allowUndefinedValues ? undefined : false;
-                }
-
-                return vector.valueAt(y);
-            };
-
-            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                var vector = this.vectors[x];
-                if (!vector) {
-                    if (value === undefined) {
-                        return;
-                    }
-
-                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
-                    this.vectors[x] = vector;
-                }
-
-                vector.setValueAt(y, value);
-            };
-
-            BitMatrixImpl.prototype.release = function () {
-                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
-                this.isReleased = true;
-
-                for (var name in this.vectors) {
-                    if (this.vectors.hasOwnProperty(name)) {
-                        var vector = this.vectors[name];
-                        vector.release();
-                    }
-                }
-
-                this.vectors.length = 0;
-                pool.push(this);
-            };
-            return BitMatrixImpl;
-        })();
-
-        function getBitMatrix(allowUndefinedValues) {
-            if (pool.length === 0) {
-                return new BitMatrixImpl(allowUndefinedValues);
-            }
-
-            var matrix = pool.pop();
-            matrix.isReleased = false;
-            matrix.allowUndefinedValues = allowUndefinedValues;
-
-            return matrix;
-        }
-        BitMatrix.getBitMatrix = getBitMatrix;
-    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
-    var BitMatrix = TypeScript.BitMatrix;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Constants) {
-        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
-        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
-    })(TypeScript.Constants || (TypeScript.Constants = {}));
-    var Constants = TypeScript.Constants;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
-    var AssertionLevel = TypeScript.AssertionLevel;
-
-    var Debug = (function () {
-        function Debug() {
-        }
-        Debug.shouldAssert = function (level) {
-            return this.currentAssertionLevel >= level;
-        };
-
-        Debug.assert = function (expression, message, verboseDebugInfo) {
-            if (typeof message === "undefined") { message = ""; }
-            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
-                }
-
-                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
-            }
-        };
-
-        Debug.fail = function (message) {
-            Debug.assert(false, message);
-        };
-        Debug.currentAssertionLevel = 0 /* None */;
-        return Debug;
-    })();
-    TypeScript.Debug = Debug;
-})(TypeScript || (TypeScript = {}));
-var __extends = this.__extends || function (d, b) {
-    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
-    function __() { this.constructor = d; }
-    __.prototype = b.prototype;
-    d.prototype = new __();
-};
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.LocalizedDiagnosticMessages = null;
-
-    var Location = (function () {
-        function Location(fileName, lineMap, start, length) {
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._start = start;
-            this._length = length;
-        }
-        Location.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        Location.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        Location.prototype.line = function () {
-            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
-        };
-
-        Location.prototype.character = function () {
-            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
-        };
-
-        Location.prototype.start = function () {
-            return this._start;
-        };
-
-        Location.prototype.length = function () {
-            return this._length;
-        };
-
-        Location.equals = function (location1, location2) {
-            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
-        };
-        return Location;
-    })();
-    TypeScript.Location = Location;
-
-    var Diagnostic = (function (_super) {
-        __extends(Diagnostic, _super);
-        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            _super.call(this, fileName, lineMap, start, length);
-            this._diagnosticKey = diagnosticKey;
-            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
-            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
-        }
-        Diagnostic.prototype.toJSON = function (key) {
-            var result = {};
-            result.start = this.start();
-            result.length = this.length();
-
-            result.diagnosticCode = this._diagnosticKey;
-
-            var _arguments = this.arguments();
-            if (_arguments && _arguments.length > 0) {
-                result.arguments = _arguments;
-            }
-
-            return result;
-        };
-
-        Diagnostic.prototype.diagnosticKey = function () {
-            return this._diagnosticKey;
-        };
-
-        Diagnostic.prototype.arguments = function () {
-            return this._arguments;
-        };
-
-        Diagnostic.prototype.text = function () {
-            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.message = function () {
-            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
-        };
-
-        Diagnostic.prototype.additionalLocations = function () {
-            return this._additionalLocations || [];
-        };
-
-        Diagnostic.equals = function (diagnostic1, diagnostic2) {
-            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        Diagnostic.prototype.info = function () {
-            return getDiagnosticInfoFromKey(this.diagnosticKey());
-        };
-        return Diagnostic;
-    })(Location);
-    TypeScript.Diagnostic = Diagnostic;
-
-    function newLine() {
-        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
-    }
-    TypeScript.newLine = newLine;
-
-    function getLargestIndex(diagnostic) {
-        var largest = -1;
-        var regex = /\{(\d+)\}/g;
-
-        var match;
-        while (match = regex.exec(diagnostic)) {
-            var val = parseInt(match[1]);
-            if (!isNaN(val) && val > largest) {
-                largest = val;
-            }
-        }
-
-        return largest;
-    }
-
-    function getDiagnosticInfoFromKey(diagnosticKey) {
-        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
-        TypeScript.Debug.assert(result);
-        return result;
-    }
-
-    function getLocalizedText(diagnosticKey, args) {
-        if (TypeScript.LocalizedDiagnosticMessages) {
-        }
-
-        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
-        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
-
-        var actualCount = args ? args.length : 0;
-
-        var expectedCount = 1 + getLargestIndex(diagnosticKey);
-
-        if (expectedCount !== actualCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
-        }
-
-        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
-        if (valueCount !== expectedCount) {
-            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
-        }
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
-            return typeof args[num] !== 'undefined' ? args[num] : match;
-        });
-
-        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
-            return TypeScript.newLine();
-        });
-
-        return diagnosticMessageText;
-    }
-    TypeScript.getLocalizedText = getLocalizedText;
-
-    function getDiagnosticMessage(diagnosticKey, args) {
-        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
-        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
-
-        var message;
-        if (diagnostic.category === 1 /* Error */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else if (diagnostic.category === 0 /* Warning */) {
-            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
-        } else {
-            message = diagnosticMessageText;
-        }
-
-        return message;
-    }
-    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Errors = (function () {
-        function Errors() {
-        }
-        Errors.argument = function (argument, message) {
-            return new Error("Invalid argument: " + argument + ". " + message);
-        };
-
-        Errors.argumentOutOfRange = function (argument) {
-            return new Error("Argument out of range: " + argument);
-        };
-
-        Errors.argumentNull = function (argument) {
-            return new Error("Argument null: " + argument);
-        };
-
-        Errors.abstract = function () {
-            return new Error("Operation not implemented properly by subclass.");
-        };
-
-        Errors.notYetImplemented = function () {
-            return new Error("Not yet implemented.");
-        };
-
-        Errors.invalidOperation = function (message) {
-            return new Error("Invalid operation: " + message);
-        };
-        return Errors;
-    })();
-    TypeScript.Errors = Errors;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Hash = (function () {
-        function Hash() {
-        }
-        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
-            var hashCode = Hash.FNV_BASE;
-            var end = start + len;
-
-            for (var i = start; i < end; i++) {
-                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
-            }
-
-            return hashCode;
-        };
-
-        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
-            var hash = 0;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key[start + i];
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeSimple31BitStringHashCode = function (key) {
-            var hash = 0;
-
-            var start = 0;
-            var len = key.length;
-
-            for (var i = 0; i < len; i++) {
-                var ch = key.charCodeAt(start + i);
-
-                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
-            }
-
-            return hash & 0x7FFFFFFF;
-        };
-
-        Hash.computeMurmur2StringHashCode = function (key, seed) {
-            var m = 0x5bd1e995;
-            var r = 24;
-
-            var numberOfCharsLeft = key.length;
-            var h = Math.abs(seed ^ numberOfCharsLeft);
-
-            var index = 0;
-            while (numberOfCharsLeft >= 2) {
-                var c1 = key.charCodeAt(index);
-                var c2 = key.charCodeAt(index + 1);
-
-                var k = Math.abs(c1 | (c2 << 16));
-
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-                k ^= k >> r;
-                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
-
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-                h ^= k;
-
-                index += 2;
-                numberOfCharsLeft -= 2;
-            }
-
-            if (numberOfCharsLeft === 1) {
-                h ^= key.charCodeAt(index);
-                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            }
-
-            h ^= h >> 13;
-            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
-            h ^= h >> 15;
-
-            return h;
-        };
-
-        Hash.getPrime = function (min) {
-            for (var i = 0; i < Hash.primes.length; i++) {
-                var num = Hash.primes[i];
-                if (num >= min) {
-                    return num;
-                }
-            }
-
-            throw TypeScript.Errors.notYetImplemented();
-        };
-
-        Hash.expandPrime = function (oldSize) {
-            var num = oldSize << 1;
-            if (num > 2146435069 && 2146435069 > oldSize) {
-                return 2146435069;
-            }
-            return Hash.getPrime(num);
-        };
-
-        Hash.combine = function (value, currentHash) {
-            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
-        };
-        Hash.FNV_BASE = 2166136261;
-        Hash.FNV_PRIME = 16777619;
-
-        Hash.primes = [
-            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
-            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
-            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
-            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
-            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
-            4166287, 4999559, 5999471, 7199369];
-        return Hash;
-    })();
-    TypeScript.Hash = Hash;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultHashTableCapacity = 1024;
-
-        var HashTableEntry = (function () {
-            function HashTableEntry(Key, Value, HashCode, Next) {
-                this.Key = Key;
-                this.Value = Value;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return HashTableEntry;
-        })();
-
-        var HashTable = (function () {
-            function HashTable(capacity, hash) {
-                this.hash = hash;
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            HashTable.prototype.set = function (key, value) {
-                this.addOrSet(key, value, false);
-            };
-
-            HashTable.prototype.add = function (key, value) {
-                this.addOrSet(key, value, true);
-            };
-
-            HashTable.prototype.containsKey = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-                return entry !== null;
-            };
-
-            HashTable.prototype.get = function (key) {
-                var hashCode = this.computeHashCode(key);
-                var entry = this.findEntry(key, hashCode);
-
-                return entry === null ? null : entry.Value;
-            };
-
-            HashTable.prototype.computeHashCode = function (key) {
-                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
-
-                hashCode = hashCode & 0x7FFFFFFF;
-                TypeScript.Debug.assert(hashCode >= 0);
-
-                return hashCode;
-            };
-
-            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
-                var hashCode = this.computeHashCode(key);
-
-                var entry = this.findEntry(key, hashCode);
-                if (entry !== null) {
-                    if (throwOnExistingEntry) {
-                        throw TypeScript.Errors.argument('key', "Key was already in table.");
-                    }
-
-                    entry.Key = key;
-                    entry.Value = value;
-                    return;
-                }
-
-                return this.addEntry(key, value, hashCode);
-            };
-
-            HashTable.prototype.findEntry = function (key, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && key === e.Key) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            HashTable.prototype.addEntry = function (key, value, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count >= (this.entries.length / 2)) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Key;
-            };
-
-            HashTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-            return HashTable;
-        })();
-        Collections.HashTable = HashTable;
-
-        function createHashTable(capacity, hash) {
-            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
-            if (typeof hash === "undefined") { hash = null; }
-            return new HashTable(capacity, hash);
-        }
-        Collections.createHashTable = createHashTable;
-
-        var currentHashCode = 1;
-        function identityHashCode(value) {
-            if (value.__hash === undefined) {
-                value.__hash = currentHashCode;
-                currentHashCode++;
-            }
-
-            return value.__hash;
-        }
-        Collections.identityHashCode = identityHashCode;
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.nodeMakeDirectoryTime = 0;
-    TypeScript.nodeCreateBufferTime = 0;
-    TypeScript.nodeWriteFileSyncTime = 0;
-
-    (function (ByteOrderMark) {
-        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
-        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
-        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
-        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
-    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
-    var ByteOrderMark = TypeScript.ByteOrderMark;
-
-    var FileInformation = (function () {
-        function FileInformation(contents, byteOrderMark) {
-            this.contents = contents;
-            this.byteOrderMark = byteOrderMark;
-        }
-        return FileInformation;
-    })();
-    TypeScript.FileInformation = FileInformation;
-
-    TypeScript.Environment = (function () {
-        function getWindowsScriptHostEnvironment() {
-            try  {
-                var fso = new ActiveXObject("Scripting.FileSystemObject");
-            } catch (e) {
-                return null;
-            }
-
-            var streamObjectPool = [];
-
-            function getStreamObject() {
-                if (streamObjectPool.length > 0) {
-                    return streamObjectPool.pop();
-                } else {
-                    return new ActiveXObject("ADODB.Stream");
-                }
-            }
-
-            function releaseStreamObject(obj) {
-                streamObjectPool.push(obj);
-            }
-
-            var args = [];
-            for (var i = 0; i < WScript.Arguments.length; i++) {
-                args[i] = WScript.Arguments.Item(i);
-            }
-
-            return {
-                newLine: "\r\n",
-                currentDirectory: function () {
-                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
-                },
-                supportsCodePage: function () {
-                    return WScript.ReadFile;
-                },
-                readFile: function (path, codepage) {
-                    try  {
-                        if (codepage !== null && this.supportsCodePage()) {
-                            try  {
-                                var contents = WScript.ReadFile(path, codepage);
-                                return new FileInformation(contents, 0 /* None */);
-                            } catch (e) {
-                            }
-                        }
-
-                        var streamObj = getStreamObject();
-                        streamObj.Open();
-                        streamObj.Type = 2;
-
-                        streamObj.Charset = 'x-ansi';
-
-                        streamObj.LoadFromFile(path);
-                        var bomChar = streamObj.ReadText(2);
-
-                        streamObj.Position = 0;
-
-                        var byteOrderMark = 0 /* None */;
-
-                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 2 /* Utf16BigEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
-                            streamObj.Charset = 'unicode';
-                            byteOrderMark = 3 /* Utf16LittleEndian */;
-                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
-                            streamObj.Charset = 'utf-8';
-                            byteOrderMark = 1 /* Utf8 */;
-                        } else {
-                            streamObj.Charset = 'utf-8';
-                        }
-
-                        var contents = streamObj.ReadText(-1);
-                        streamObj.Close();
-                        releaseStreamObject(streamObj);
-                        return new FileInformation(contents, byteOrderMark);
-                    } catch (err) {
-                        var message;
-                        if (err.number === -2147024809) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
-                        }
-
-                        throw new Error(message);
-                    }
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    var textStream = getStreamObject();
-                    textStream.Charset = 'utf-8';
-                    textStream.Open();
-                    textStream.WriteText(contents, 0);
-
-                    if (!writeByteOrderMark) {
-                        textStream.Position = 3;
-                    } else {
-                        textStream.Position = 0;
-                    }
-
-                    var fileStream = getStreamObject();
-                    fileStream.Type = 1;
-                    fileStream.Open();
-
-                    textStream.CopyTo(fileStream);
-
-                    fileStream.Flush();
-                    fileStream.SaveToFile(path, 2);
-                    fileStream.Close();
-
-                    textStream.Flush();
-                    textStream.Close();
-                },
-                fileExists: function (path) {
-                    return fso.FileExists(path);
-                },
-                deleteFile: function (path) {
-                    if (fso.FileExists(path)) {
-                        fso.DeleteFile(path, true);
-                    }
-                },
-                directoryExists: function (path) {
-                    return fso.FolderExists(path);
-                },
-                listFiles: function (path, spec, options) {
-                    options = options || {};
-                    function filesInFolder(folder, root) {
-                        var paths = [];
-                        var fc;
-
-                        if (options.recursive) {
-                            fc = new Enumerator(folder.subfolders);
-
-                            for (; !fc.atEnd(); fc.moveNext()) {
-                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
-                            }
-                        }
-
-                        fc = new Enumerator(folder.files);
-
-                        for (; !fc.atEnd(); fc.moveNext()) {
-                            if (!spec || fc.item().Name.match(spec)) {
-                                paths.push(root + "\\" + fc.item().Name);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    var folder = fso.GetFolder(path);
-                    var paths = [];
-
-                    return filesInFolder(folder, path);
-                },
-                arguments: args,
-                standardOut: WScript.StdOut
-            };
-        }
-        ;
-
-        function getNodeEnvironment() {
-            var _fs = require('fs');
-            var _path = require('path');
-            var _module = require('module');
-            var _os = require('os');
-
-            return {
-                newLine: _os.EOL,
-                currentDirectory: function () {
-                    return process.cwd();
-                },
-                supportsCodePage: function () {
-                    return false;
-                },
-                readFile: function (file, codepage) {
-                    if (codepage !== null) {
-                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
-                    }
-
-                    var buffer = _fs.readFileSync(file);
-                    switch (buffer[0]) {
-                        case 0xFE:
-                            if (buffer[1] === 0xFF) {
-                                var i = 0;
-                                while ((i + 1) < buffer.length) {
-                                    var temp = buffer[i];
-                                    buffer[i] = buffer[i + 1];
-                                    buffer[i + 1] = temp;
-                                    i += 2;
-                                }
-                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
-                            }
-                            break;
-                        case 0xFF:
-                            if (buffer[1] === 0xFE) {
-                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
-                            }
-                            break;
-                        case 0xEF:
-                            if (buffer[1] === 0xBB) {
-                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
-                            }
-                    }
-
-                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
-                },
-                writeFile: function (path, contents, writeByteOrderMark) {
-                    function mkdirRecursiveSync(path) {
-                        var stats = _fs.statSync(path);
-                        if (stats.isFile()) {
-                            throw "\"" + path + "\" exists but isn't a directory.";
-                        } else if (stats.isDirectory()) {
-                            return;
-                        } else {
-                            mkdirRecursiveSync(_path.dirname(path));
-                            _fs.mkdirSync(path, 509);
-                        }
-                    }
-                    var start = new Date().getTime();
-                    mkdirRecursiveSync(_path.dirname(path));
-                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
-
-                    if (writeByteOrderMark) {
-                        contents = '\uFEFF' + contents;
-                    }
-
-                    var start = new Date().getTime();
-
-                    var chunkLength = 4 * 1024;
-                    var fileDescriptor = _fs.openSync(path, "w");
-                    try  {
-                        for (var index = 0; index < contents.length; index += chunkLength) {
-                            var bufferStart = new Date().getTime();
-                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
-                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
-
-                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
-                        }
-                    } finally {
-                        _fs.closeSync(fileDescriptor);
-                    }
-
-                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
-                },
-                fileExists: function (path) {
-                    return _fs.existsSync(path);
-                },
-                deleteFile: function (path) {
-                    try  {
-                        _fs.unlinkSync(path);
-                    } catch (e) {
-                    }
-                },
-                directoryExists: function (path) {
-                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-                },
-                listFiles: function dir(path, spec, options) {
-                    options = options || {};
-
-                    function filesInFolder(folder) {
-                        var paths = [];
-
-                        var files = _fs.readdirSync(folder);
-                        for (var i = 0; i < files.length; i++) {
-                            var stat = _fs.statSync(folder + "\\" + files[i]);
-                            if (options.recursive && stat.isDirectory()) {
-                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
-                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
-                                paths.push(folder + "\\" + files[i]);
-                            }
-                        }
-
-                        return paths;
-                    }
-
-                    return filesInFolder(path);
-                },
-                arguments: process.argv.slice(2),
-                standardOut: {
-                    Write: function (str) {
-                        process.stdout.write(str);
-                    },
-                    WriteLine: function (str) {
-                        process.stdout.write(str + '\n');
-                    },
-                    Close: function () {
-                    }
-                }
-            };
-        }
-        ;
-
-        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-            return getWindowsScriptHostEnvironment();
-        } else if (typeof module !== 'undefined' && module.exports) {
-            return getNodeEnvironment();
-        } else {
-            return null;
-        }
-    })();
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (IntegerUtilities) {
-        function integerDivide(numerator, denominator) {
-            return (numerator / denominator) >> 0;
-        }
-        IntegerUtilities.integerDivide = integerDivide;
-
-        function integerMultiplyLow32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
-            return resultLow32;
-        }
-        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
-
-        function integerMultiplyHigh32Bits(n1, n2) {
-            var n1Low16 = n1 & 0x0000ffff;
-            var n1High16 = n1 >>> 16;
-
-            var n2Low16 = n2 & 0x0000ffff;
-            var n2High16 = n2 >>> 16;
-
-            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
-            return resultHigh32;
-        }
-        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
-
-        function isInteger(text) {
-            return /^[0-9]+$/.test(text);
-        }
-        IntegerUtilities.isInteger = isInteger;
-
-        function isHexInteger(text) {
-            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
-        }
-        IntegerUtilities.isHexInteger = isHexInteger;
-    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
-    var IntegerUtilities = TypeScript.IntegerUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineMap = (function () {
-        function LineMap(_computeLineStarts, length) {
-            this._computeLineStarts = _computeLineStarts;
-            this.length = length;
-            this._lineStarts = null;
-        }
-        LineMap.prototype.toJSON = function (key) {
-            return { lineStarts: this.lineStarts(), length: this.length };
-        };
-
-        LineMap.prototype.equals = function (other) {
-            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
-                return v1 === v2;
-            });
-        };
-
-        LineMap.prototype.lineStarts = function () {
-            if (this._lineStarts === null) {
-                this._lineStarts = this._computeLineStarts();
-            }
-
-            return this._lineStarts;
-        };
-
-        LineMap.prototype.lineCount = function () {
-            return this.lineStarts().length;
-        };
-
-        LineMap.prototype.getPosition = function (line, character) {
-            return this.lineStarts()[line] + character;
-        };
-
-        LineMap.prototype.getLineNumberFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            if (position === this.length) {
-                return this.lineCount() - 1;
-            }
-
-            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
-            if (lineNumber < 0) {
-                lineNumber = (~lineNumber) - 1;
-            }
-
-            return lineNumber;
-        };
-
-        LineMap.prototype.getLineStartPosition = function (lineNumber) {
-            return this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-            lineAndCharacter.line = lineNumber;
-            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
-        };
-
-        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
-            if (position < 0 || position > this.length) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var lineNumber = this.getLineNumberFromPosition(position);
-
-            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
-        };
-        LineMap.empty = new LineMap(function () {
-            return [0];
-        }, 0);
-        return LineMap;
-    })();
-    TypeScript.LineMap = LineMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var LineAndCharacter = (function () {
-        function LineAndCharacter(line, character) {
-            this._line = 0;
-            this._character = 0;
-            if (line < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("line");
-            }
-
-            if (character < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("character");
-            }
-
-            this._line = line;
-            this._character = character;
-        }
-        LineAndCharacter.prototype.line = function () {
-            return this._line;
-        };
-
-        LineAndCharacter.prototype.character = function () {
-            return this._character;
-        };
-        return LineAndCharacter;
-    })();
-    TypeScript.LineAndCharacter = LineAndCharacter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MathPrototype = (function () {
-        function MathPrototype() {
-        }
-        MathPrototype.max = function (a, b) {
-            return a >= b ? a : b;
-        };
-
-        MathPrototype.min = function (a, b) {
-            return a <= b ? a : b;
-        };
-        return MathPrototype;
-    })();
-    TypeScript.MathPrototype = MathPrototype;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Collections) {
-        Collections.DefaultStringTableCapacity = 256;
-
-        var StringTableEntry = (function () {
-            function StringTableEntry(Text, HashCode, Next) {
-                this.Text = Text;
-                this.HashCode = HashCode;
-                this.Next = Next;
-            }
-            return StringTableEntry;
-        })();
-
-        var StringTable = (function () {
-            function StringTable(capacity) {
-                this.count = 0;
-                var size = TypeScript.Hash.getPrime(capacity);
-                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
-            }
-            StringTable.prototype.addCharArray = function (key, start, len) {
-                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
-
-                var entry = this.findCharArrayEntry(key, start, len, hashCode);
-                if (entry !== null) {
-                    return entry.Text;
-                }
-
-                var slice = key.slice(start, start + len);
-                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
-            };
-
-            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
-                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
-                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
-                        return e;
-                    }
-                }
-
-                return null;
-            };
-
-            StringTable.prototype.addEntry = function (text, hashCode) {
-                var index = hashCode % this.entries.length;
-
-                var e = new StringTableEntry(text, hashCode, this.entries[index]);
-
-                this.entries[index] = e;
-
-                if (this.count === this.entries.length) {
-                    this.grow();
-                }
-
-                this.count++;
-                return e.Text;
-            };
-
-            StringTable.prototype.grow = function () {
-                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
-
-                var oldEntries = this.entries;
-                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
-
-                this.entries = newEntries;
-
-                for (var i = 0; i < oldEntries.length; i++) {
-                    var e = oldEntries[i];
-                    while (e !== null) {
-                        var newIndex = e.HashCode % newSize;
-                        var tmp = e.Next;
-                        e.Next = newEntries[newIndex];
-                        newEntries[newIndex] = e;
-                        e = tmp;
-                    }
-                }
-            };
-
-            StringTable.textCharArrayEquals = function (text, array, start, length) {
-                if (text.length !== length) {
-                    return false;
-                }
-
-                var s = start;
-                for (var i = 0; i < length; i++) {
-                    if (text.charCodeAt(i) !== array[s]) {
-                        return false;
-                    }
-
-                    s++;
-                }
-
-                return true;
-            };
-            return StringTable;
-        })();
-        Collections.StringTable = StringTable;
-
-        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
-    })(TypeScript.Collections || (TypeScript.Collections = {}));
-    var Collections = TypeScript.Collections;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var StringUtilities = (function () {
-        function StringUtilities() {
-        }
-        StringUtilities.isString = function (value) {
-            return Object.prototype.toString.apply(value, []) === '[object String]';
-        };
-
-        StringUtilities.fromCharCodeArray = function (array) {
-            return String.fromCharCode.apply(null, array);
-        };
-
-        StringUtilities.endsWith = function (string, value) {
-            return string.substring(string.length - value.length, string.length) === value;
-        };
-
-        StringUtilities.startsWith = function (string, value) {
-            return string.substr(0, value.length) === value;
-        };
-
-        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
-            for (var i = 0; i < count; i++) {
-                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
-            }
-        };
-
-        StringUtilities.repeat = function (value, count) {
-            return Array(count + 1).join(value);
-        };
-
-        StringUtilities.stringEquals = function (val1, val2) {
-            return val1 === val2;
-        };
-        return StringUtilities;
-    })();
-    TypeScript.StringUtilities = StringUtilities;
-})(TypeScript || (TypeScript = {}));
-var global = Function("return this").call(null);
-
-var TypeScript;
-(function (TypeScript) {
-    var Clock;
-    (function (Clock) {
-        Clock.now;
-        Clock.resolution;
-
-        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
-            global['WScript'].InitializeProjection();
-
-            Clock.now = function () {
-                return TestUtilities.QueryPerformanceCounter();
-            };
-
-            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
-        } else {
-            Clock.now = function () {
-                return Date.now();
-            };
-
-            Clock.resolution = 1000;
-        }
-    })(Clock || (Clock = {}));
-
-    var Timer = (function () {
-        function Timer() {
-            this.time = 0;
-        }
-        Timer.prototype.start = function () {
-            this.time = 0;
-            this.startTime = Clock.now();
-        };
-
-        Timer.prototype.end = function () {
-            this.time = (Clock.now() - this.startTime);
-        };
-        return Timer;
-    })();
-    TypeScript.Timer = Timer;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
-    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
-    var DiagnosticCategory = TypeScript.DiagnosticCategory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.diagnosticInformationMap = {
-        "error TS{0}: {1}": {
-            "code": 0,
-            "category": 3 /* NoPrefix */
-        },
-        "warning TS{0}: {1}": {
-            "code": 1,
-            "category": 3 /* NoPrefix */
-        },
-        "Unrecognized escape sequence.": {
-            "code": 1000,
-            "category": 1 /* Error */
-        },
-        "Unexpected character {0}.": {
-            "code": 1001,
-            "category": 1 /* Error */
-        },
-        "Missing close quote character.": {
-            "code": 1002,
-            "category": 1 /* Error */
-        },
-        "Identifier expected.": {
-            "code": 1003,
-            "category": 1 /* Error */
-        },
-        "'{0}' keyword expected.": {
-            "code": 1004,
-            "category": 1 /* Error */
-        },
-        "'{0}' expected.": {
-            "code": 1005,
-            "category": 1 /* Error */
-        },
-        "Identifier expected; '{0}' is a keyword.": {
-            "code": 1006,
-            "category": 1 /* Error */
-        },
-        "Automatic semicolon insertion not allowed.": {
-            "code": 1007,
-            "category": 1 /* Error */
-        },
-        "Unexpected token; '{0}' expected.": {
-            "code": 1008,
-            "category": 1 /* Error */
-        },
-        "Trailing separator not allowed.": {
-            "code": 1009,
-            "category": 1 /* Error */
-        },
-        "'*/' expected.": {
-            "code": 1010,
-            "category": 1 /* Error */
-        },
-        "'public' or 'private' modifier must precede 'static'.": {
-            "code": 1011,
-            "category": 1 /* Error */
-        },
-        "Unexpected token.": {
-            "code": 1012,
-            "category": 1 /* Error */
-        },
-        "Catch clause parameter cannot have a type annotation.": {
-            "code": 1013,
-            "category": 1 /* Error */
-        },
-        "Rest parameter must be last in list.": {
-            "code": 1014,
-            "category": 1 /* Error */
-        },
-        "Parameter cannot have question mark and initializer.": {
-            "code": 1015,
-            "category": 1 /* Error */
-        },
-        "Required parameter cannot follow optional parameter.": {
-            "code": 1016,
-            "category": 1 /* Error */
-        },
-        "Index signatures cannot have rest parameters.": {
-            "code": 1017,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have accessibility modifiers.": {
-            "code": 1018,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have a question mark.": {
-            "code": 1019,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter cannot have an initializer.": {
-            "code": 1020,
-            "category": 1 /* Error */
-        },
-        "Index signature must have a type annotation.": {
-            "code": 1021,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter must have a type annotation.": {
-            "code": 1022,
-            "category": 1 /* Error */
-        },
-        "Index signature parameter type must be 'string' or 'number'.": {
-            "code": 1023,
-            "category": 1 /* Error */
-        },
-        "'extends' clause already seen.": {
-            "code": 1024,
-            "category": 1 /* Error */
-        },
-        "'extends' clause must precede 'implements' clause.": {
-            "code": 1025,
-            "category": 1 /* Error */
-        },
-        "Classes can only extend a single class.": {
-            "code": 1026,
-            "category": 1 /* Error */
-        },
-        "'implements' clause already seen.": {
-            "code": 1027,
-            "category": 1 /* Error */
-        },
-        "Accessibility modifier already seen.": {
-            "code": 1028,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier must precede '{1}' modifier.": {
-            "code": 1029,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier already seen.": {
-            "code": 1030,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a class element.": {
-            "code": 1031,
-            "category": 1 /* Error */
-        },
-        "Interface declaration cannot have 'implements' clause.": {
-            "code": 1032,
-            "category": 1 /* Error */
-        },
-        "'super' invocation cannot have type arguments.": {
-            "code": 1034,
-            "category": 1 /* Error */
-        },
-        "Only ambient modules can use quoted names.": {
-            "code": 1035,
-            "category": 1 /* Error */
-        },
-        "Statements are not allowed in ambient contexts.": {
-            "code": 1036,
-            "category": 1 /* Error */
-        },
-        "Implementations are not allowed in ambient contexts.": {
-            "code": 1037,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier not allowed for code already in an ambient context.": {
-            "code": 1038,
-            "category": 1 /* Error */
-        },
-        "Initializers are not allowed in ambient contexts.": {
-            "code": 1039,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
-            "code": 1040,
-            "category": 1 /* Error */
-        },
-        "Function implementation expected.": {
-            "code": 1041,
-            "category": 1 /* Error */
-        },
-        "Constructor implementation expected.": {
-            "code": 1042,
-            "category": 1 /* Error */
-        },
-        "Function overload name must be '{0}'.": {
-            "code": 1043,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a module element.": {
-            "code": 1044,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier cannot appear on an interface declaration.": {
-            "code": 1045,
-            "category": 1 /* Error */
-        },
-        "'declare' modifier required for top level element.": {
-            "code": 1046,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot be optional.": {
-            "code": 1047,
-            "category": 1 /* Error */
-        },
-        "Rest parameter cannot have an initializer.": {
-            "code": 1048,
-            "category": 1 /* Error */
-        },
-        "'set' accessor must have one and only one parameter.": {
-            "code": 1049,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot be optional.": {
-            "code": 1051,
-            "category": 1 /* Error */
-        },
-        "'set' accessor parameter cannot have an initializer.": {
-            "code": 1052,
-            "category": 1 /* Error */
-        },
-        "'set' accessor cannot have rest parameter.": {
-            "code": 1053,
-            "category": 1 /* Error */
-        },
-        "'get' accessor cannot have parameters.": {
-            "code": 1054,
-            "category": 1 /* Error */
-        },
-        "Modifiers cannot appear here.": {
-            "code": 1055,
-            "category": 1 /* Error */
-        },
-        "Accessors are only available when targeting ECMAScript 5 and higher.": {
-            "code": 1056,
-            "category": 1 /* Error */
-        },
-        "Class name cannot be '{0}'.": {
-            "code": 1057,
-            "category": 1 /* Error */
-        },
-        "Interface name cannot be '{0}'.": {
-            "code": 1058,
-            "category": 1 /* Error */
-        },
-        "Enum name cannot be '{0}'.": {
-            "code": 1059,
-            "category": 1 /* Error */
-        },
-        "Module name cannot be '{0}'.": {
-            "code": 1060,
-            "category": 1 /* Error */
-        },
-        "Enum member must have initializer.": {
-            "code": 1061,
-            "category": 1 /* Error */
-        },
-        "Export assignment cannot be used in internal modules.": {
-            "code": 1063,
-            "category": 1 /* Error */
-        },
-        "Export assignment not allowed in module with exported element.": {
-            "code": 1064,
-            "category": 1 /* Error */
-        },
-        "Module cannot have multiple export assignments.": {
-            "code": 1065,
-            "category": 1 /* Error */
-        },
-        "Ambient enum elements can only have integer literal initializers.": {
-            "code": 1066,
-            "category": 1 /* Error */
-        },
-        "module, class, interface, enum, import or statement": {
-            "code": 1067,
-            "category": 3 /* NoPrefix */
-        },
-        "constructor, function, accessor or variable": {
-            "code": 1068,
-            "category": 3 /* NoPrefix */
-        },
-        "statement": {
-            "code": 1069,
-            "category": 3 /* NoPrefix */
-        },
-        "case or default clause": {
-            "code": 1070,
-            "category": 3 /* NoPrefix */
-        },
-        "identifier": {
-            "code": 1071,
-            "category": 3 /* NoPrefix */
-        },
-        "call, construct, index, property or function signature": {
-            "code": 1072,
-            "category": 3 /* NoPrefix */
-        },
-        "expression": {
-            "code": 1073,
-            "category": 3 /* NoPrefix */
-        },
-        "type name": {
-            "code": 1074,
-            "category": 3 /* NoPrefix */
-        },
-        "property or accessor": {
-            "code": 1075,
-            "category": 3 /* NoPrefix */
-        },
-        "parameter": {
-            "code": 1076,
-            "category": 3 /* NoPrefix */
-        },
-        "type": {
-            "code": 1077,
-            "category": 3 /* NoPrefix */
-        },
-        "type parameter": {
-            "code": 1078,
-            "category": 3 /* NoPrefix */
-        },
-        "'declare' modifier not allowed on import declaration.": {
-            "code": 1079,
-            "category": 1 /* Error */
-        },
-        "Function overload must be static.": {
-            "code": 1080,
-            "category": 1 /* Error */
-        },
-        "Function overload must not be static.": {
-            "code": 1081,
-            "category": 1 /* Error */
-        },
-        "Parameter property declarations cannot be used in a constructor overload.": {
-            "code": 1083,
-            "category": 1 /* Error */
-        },
-        "Invalid 'reference' directive syntax.": {
-            "code": 1084,
-            "category": 1 /* Error */
-        },
-        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
-            "code": 1085,
-            "category": 1 /* Error */
-        },
-        "Accessors are not allowed in ambient contexts.": {
-            "code": 1086,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a constructor declaration.": {
-            "code": 1089,
-            "category": 1 /* Error */
-        },
-        "'{0}' modifier cannot appear on a parameter.": {
-            "code": 1090,
-            "category": 1 /* Error */
-        },
-        "Only a single variable declaration is allowed in a 'for...in' statement.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type parameters cannot appear on a constructor declaration.": {
-            "code": 1091,
-            "category": 1 /* Error */
-        },
-        "Type annotation cannot appear on a constructor declaration.": {
-            "code": 1092,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'.": {
-            "code": 2000,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not exist in the current scope.": {
-            "code": 2001,
-            "category": 1 /* Error */
-        },
-        "The name '{0}' does not refer to a value.": {
-            "code": 2002,
-            "category": 1 /* Error */
-        },
-        "'super' can only be used inside a class instance method.": {
-            "code": 2003,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
-            "code": 2004,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
-            "code": 2161,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not callable.": {
-            "code": 2006,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not newable.": {
-            "code": 2007,
-            "category": 1 /* Error */
-        },
-        "Value of type '{0}' is not indexable by type '{1}'.": {
-            "code": 2008,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
-            "code": 2009,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
-            "code": 2010,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}'.": {
-            "code": 2011,
-            "category": 1 /* Error */
-        },
-        "Cannot convert '{0}' to '{1}':{NL}{2}": {
-            "code": 2012,
-            "category": 1 /* Error */
-        },
-        "Expected var, class, interface, or module.": {
-            "code": 2013,
-            "category": 1 /* Error */
-        },
-        "Operator '{0}' cannot be applied to type '{1}'.": {
-            "code": 2014,
-            "category": 1 /* Error */
-        },
-        "Getter '{0}' already declared.": {
-            "code": 2015,
-            "category": 1 /* Error */
-        },
-        "Setter '{0}' already declared.": {
-            "code": 2016,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends private class '{1}'.": {
-            "code": 2018,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements private interface '{1}'.": {
-            "code": 2019,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends private interface '{1}'.": {
-            "code": 2020,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' extends class from inaccessible module {1}.": {
-            "code": 2021,
-            "category": 1 /* Error */
-        },
-        "Exported class '{0}' implements interface from inaccessible module {1}.": {
-            "code": 2022,
-            "category": 1 /* Error */
-        },
-        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
-            "code": 2023,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2024,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2025,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2026,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' has or is using private type '{1}'.": {
-            "code": 2027,
-            "category": 1 /* Error */
-        },
-        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2028,
-            "category": 1 /* Error */
-        },
-        "Public property '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2029,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2030,
-            "category": 1 /* Error */
-        },
-        "Exported variable '{0}' is using inaccessible module {1}.": {
-            "code": 2031,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
-            "code": 2032,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
-            "code": 2033,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
-            "code": 2034,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2035,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2036,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2037,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2038,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2039,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2040,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
-            "code": 2041,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
-            "code": 2042,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
-            "code": 2043,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2044,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2045,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2046,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2047,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2048,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2049,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
-            "code": 2050,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class has or is using private type '{0}'.": {
-            "code": 2051,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
-            "code": 2052,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface has or is using private type '{0}'.": {
-            "code": 2053,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface has or is using private type '{0}'.": {
-            "code": 2054,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class has or is using private type '{0}'.": {
-            "code": 2055,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class has or is using private type '{0}'.": {
-            "code": 2056,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface has or is using private type '{0}'.": {
-            "code": 2057,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function has or is using private type '{0}'.": {
-            "code": 2058,
-            "category": 1 /* Error */
-        },
-        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
-            "code": 2059,
-            "category": 1 /* Error */
-        },
-        "Return type of public property getter from exported class is using inaccessible module {0}.": {
-            "code": 2060,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
-            "code": 2061,
-            "category": 1 /* Error */
-        },
-        "Return type of call signature from exported interface is using inaccessible module {0}.": {
-            "code": 2062,
-            "category": 1 /* Error */
-        },
-        "Return type of index signature from exported interface is using inaccessible module {0}.": {
-            "code": 2063,
-            "category": 1 /* Error */
-        },
-        "Return type of public static method from exported class is using inaccessible module {0}.": {
-            "code": 2064,
-            "category": 1 /* Error */
-        },
-        "Return type of public method from exported class is using inaccessible module {0}.": {
-            "code": 2065,
-            "category": 1 /* Error */
-        },
-        "Return type of method from exported interface is using inaccessible module {0}.": {
-            "code": 2066,
-            "category": 1 /* Error */
-        },
-        "Return type of exported function is using inaccessible module {0}.": {
-            "code": 2067,
-            "category": 1 /* Error */
-        },
-        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
-            "code": 2068,
-            "category": 1 /* Error */
-        },
-        "A parameter list must follow a generic type argument list. '(' expected.": {
-            "code": 2069,
-            "category": 1 /* Error */
-        },
-        "Multiple constructor implementations are not allowed.": {
-            "code": 2070,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve external module '{0}'.": {
-            "code": 2071,
-            "category": 1 /* Error */
-        },
-        "Module cannot be aliased to a non-module type.": {
-            "code": 2072,
-            "category": 1 /* Error */
-        },
-        "A class may only extend another class.": {
-            "code": 2073,
-            "category": 1 /* Error */
-        },
-        "A class may only implement another class or interface.": {
-            "code": 2074,
-            "category": 1 /* Error */
-        },
-        "An interface may only extend another class or interface.": {
-            "code": 2075,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type.": {
-            "code": 2077,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type of '{0}'.": {
-            "code": 2078,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve type parameter constraint.": {
-            "code": 2079,
-            "category": 1 /* Error */
-        },
-        "Type parameter constraint cannot be a primitive type.": {
-            "code": 2080,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target.": {
-            "code": 2081,
-            "category": 1 /* Error */
-        },
-        "Supplied parameters do not match any signature of call target:{NL}{0}": {
-            "code": 2082,
-            "category": 1 /* Error */
-        },
-        "Invalid 'new' expression.": {
-            "code": 2083,
-            "category": 1 /* Error */
-        },
-        "Call signatures used in a 'new' expression must have a 'void' return type.": {
-            "code": 2084,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'new' expression.": {
-            "code": 2085,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
-            "code": 2086,
-            "category": 1 /* Error */
-        },
-        "Could not select overload for 'call' expression.": {
-            "code": 2087,
-            "category": 1 /* Error */
-        },
-        "Cannot invoke an expression whose type lacks a call signature.": {
-            "code": 2088,
-            "category": 1 /* Error */
-        },
-        "Calls to 'super' are only valid inside a class.": {
-            "code": 2089,
-            "category": 1 /* Error */
-        },
-        "Generic type '{0}' requires {1} type argument(s).": {
-            "code": 2090,
-            "category": 1 /* Error */
-        },
-        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
-            "code": 2092,
-            "category": 1 /* Error */
-        },
-        "Could not find enclosing symbol for dotted name '{0}'.": {
-            "code": 2093,
-            "category": 1 /* Error */
-        },
-        "The property '{0}' does not exist on value of type '{1}'.": {
-            "code": 2094,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}'.": {
-            "code": 2095,
-            "category": 1 /* Error */
-        },
-        "'get' and 'set' accessor must have the same type.": {
-            "code": 2096,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in current location.": {
-            "code": 2097,
-            "category": 1 /* Error */
-        },
-        "Static members cannot reference class type parameters.": {
-            "code": 2099,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2100,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' is recursively referenced as a base type of itself.": {
-            "code": 2101,
-            "category": 1 /* Error */
-        },
-        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
-            "code": 2102,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in non-derived classes.": {
-            "code": 2103,
-            "category": 1 /* Error */
-        },
-        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
-            "code": 2104,
-            "category": 1 /* Error */
-        },
-        "Constructors for derived classes must contain a 'super' call.": {
-            "code": 2105,
-            "category": 1 /* Error */
-        },
-        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
-            "code": 2106,
-            "category": 1 /* Error */
-        },
-        "'{0}.{1}' is inaccessible.": {
-            "code": 2107,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced within module bodies.": {
-            "code": 2108,
-            "category": 1 /* Error */
-        },
-        "Invalid '+' expression - types not known to support the addition operator.": {
-            "code": 2111,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2112,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
-            "code": 2113,
-            "category": 1 /* Error */
-        },
-        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
-            "code": 2114,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement cannot use a type annotation.": {
-            "code": 2115,
-            "category": 1 /* Error */
-        },
-        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
-            "code": 2116,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
-            "code": 2117,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
-            "code": 2118,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2119,
-            "category": 1 /* Error */
-        },
-        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
-            "code": 2120,
-            "category": 1 /* Error */
-        },
-        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
-            "code": 2121,
-            "category": 1 /* Error */
-        },
-        "Setters cannot return a value.": {
-            "code": 2122,
-            "category": 1 /* Error */
-        },
-        "Tried to query type of uninitialized module '{0}'.": {
-            "code": 2123,
-            "category": 1 /* Error */
-        },
-        "Tried to set variable type to uninitialized module type '{0}'.": {
-            "code": 2124,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' does not have type parameters.": {
-            "code": 2125,
-            "category": 1 /* Error */
-        },
-        "Getters must return a value.": {
-            "code": 2126,
-            "category": 1 /* Error */
-        },
-        "Getter and setter accessors do not agree in visibility.": {
-            "code": 2127,
-            "category": 1 /* Error */
-        },
-        "Invalid left-hand side of assignment expression.": {
-            "code": 2130,
-            "category": 1 /* Error */
-        },
-        "Function declared a non-void return type, but has no return expression.": {
-            "code": 2131,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve return type reference.": {
-            "code": 2132,
-            "category": 1 /* Error */
-        },
-        "Constructors cannot have a return type of 'void'.": {
-            "code": 2133,
-            "category": 1 /* Error */
-        },
-        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
-            "code": 2134,
-            "category": 1 /* Error */
-        },
-        "All symbols within a with block will be resolved to 'any'.": {
-            "code": 2135,
-            "category": 1 /* Error */
-        },
-        "Import declarations in an internal module cannot reference an external module.": {
-            "code": 2136,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
-            "code": 2137,
-            "category": 1 /* Error */
-        },
-        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
-            "code": 2138,
-            "category": 1 /* Error */
-        },
-        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
-            "code": 2139,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in static initializers in a class body.": {
-            "code": 2140,
-            "category": 1 /* Error */
-        },
-        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2141,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
-            "code": 2142,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
-            "code": 2143,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload signature for '{0}'.": {
-            "code": 2144,
-            "category": 1 /* Error */
-        },
-        "Duplicate constructor overload signature.": {
-            "code": 2145,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload call signature.": {
-            "code": 2146,
-            "category": 1 /* Error */
-        },
-        "Duplicate overload construct signature.": {
-            "code": 2147,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition.": {
-            "code": 2148,
-            "category": 1 /* Error */
-        },
-        "Overload signature is not compatible with function definition:{NL}{0}": {
-            "code": 2149,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be public or private.": {
-            "code": 2150,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be exported or not exported.": {
-            "code": 2151,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be ambient or non-ambient.": {
-            "code": 2152,
-            "category": 1 /* Error */
-        },
-        "Overload signatures must all be optional or required.": {
-            "code": 2153,
-            "category": 1 /* Error */
-        },
-        "Specialized overload signature is not assignable to any non-specialized signature.": {
-            "code": 2154,
-            "category": 1 /* Error */
-        },
-        "'this' cannot be referenced in constructor arguments.": {
-            "code": 2155,
-            "category": 1 /* Error */
-        },
-        "Instance member cannot be accessed off a class.": {
-            "code": 2157,
-            "category": 1 /* Error */
-        },
-        "Untyped function calls may not accept type arguments.": {
-            "code": 2158,
-            "category": 1 /* Error */
-        },
-        "Non-generic functions may not accept type arguments.": {
-            "code": 2159,
-            "category": 1 /* Error */
-        },
-        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
-            "code": 2160,
-            "category": 1 /* Error */
-        },
-        "Rest parameters must be array types.": {
-            "code": 2162,
-            "category": 1 /* Error */
-        },
-        "Overload signature implementation cannot use specialized type.": {
-            "code": 2163,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be used at the top-level of external modules.": {
-            "code": 2164,
-            "category": 1 /* Error */
-        },
-        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2165,
-            "category": 1 /* Error */
-        },
-        "Only public methods of the base class are accessible via the 'super' keyword.": {
-            "code": 2166,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
-            "code": 2167,
-            "category": 1 /* Error */
-        },
-        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
-            "code": 2168,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
-            "code": 2169,
-            "category": 1 /* Error */
-        },
-        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
-            "code": 2170,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}'.": {
-            "code": 2171,
-            "category": 1 /* Error */
-        },
-        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
-            "code": 2172,
-            "category": 1 /* Error */
-        },
-        "Generic type references must include all type arguments.": {
-            "code": 2173,
-            "category": 1 /* Error */
-        },
-        "Default arguments are only allowed in implementation.": {
-            "code": 2174,
-            "category": 1 /* Error */
-        },
-        "Overloads cannot differ only by return type.": {
-            "code": 2175,
-            "category": 1 /* Error */
-        },
-        "Function expression declared a non-void return type, but has no return expression.": {
-            "code": 2176,
-            "category": 1 /* Error */
-        },
-        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
-            "code": 2177,
-            "category": 1 /* Error */
-        },
-        "Could not find symbol '{0}' in module '{1}'.": {
-            "code": 2178,
-            "category": 1 /* Error */
-        },
-        "Unable to resolve module reference '{0}'.": {
-            "code": 2179,
-            "category": 1 /* Error */
-        },
-        "Could not find module '{0}' in module '{1}'.": {
-            "code": 2180,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
-            "code": 2181,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
-            "code": 2182,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
-            "code": 2183,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
-            "code": 2184,
-            "category": 1 /* Error */
-        },
-        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
-            "code": 2185,
-            "category": 1 /* Error */
-        },
-        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
-            "code": 2186,
-            "category": 1 /* Error */
-        },
-        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
-            "code": 2187,
-            "category": 1 /* Error */
-        },
-        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
-            "code": 2188,
-            "category": 1 /* Error */
-        },
-        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
-            "code": 2189,
-            "category": 1 /* Error */
-        },
-        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
-            "code": 2190,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot be reopened.": {
-            "code": 2191,
-            "category": 1 /* Error */
-        },
-        "All declarations of merged declaration '{0}' must be exported or not exported.": {
-            "code": 2192,
-            "category": 1 /* Error */
-        },
-        "'super' cannot be referenced in constructor arguments.": {
-            "code": 2193,
-            "category": 1 /* Error */
-        },
-        "Return type of constructor signature must be assignable to the instance type of the class.": {
-            "code": 2194,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration must be defined in global context.": {
-            "code": 2195,
-            "category": 1 /* Error */
-        },
-        "Ambient external module declaration cannot specify relative module name.": {
-            "code": 2196,
-            "category": 1 /* Error */
-        },
-        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
-            "code": 2197,
-            "category": 1 /* Error */
-        },
-        "Could not find the best common type of types of all return statement expressions.": {
-            "code": 2198,
-            "category": 1 /* Error */
-        },
-        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
-            "code": 2199,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
-            "code": 2200,
-            "category": 1 /* Error */
-        },
-        "'continue' statement can only be used within an enclosing iteration statement.": {
-            "code": 2201,
-            "category": 1 /* Error */
-        },
-        "'break' statement can only be used within an enclosing iteration or switch statement.": {
-            "code": 2202,
-            "category": 1 /* Error */
-        },
-        "Jump target not found.": {
-            "code": 2203,
-            "category": 1 /* Error */
-        },
-        "Jump target cannot cross function boundary.": {
-            "code": 2204,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
-            "code": 2205,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
-            "code": 2206,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
-            "code": 2207,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
-            "code": 2208,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
-            "code": 2209,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
-            "code": 2210,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
-            "code": 2211,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
-            "code": 2212,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
-            "code": 2213,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
-            "code": 2214,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
-            "code": 2215,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
-            "code": 2216,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
-            "code": 2217,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
-            "code": 2218,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
-            "code": 2219,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
-            "code": 2220,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
-            "code": 2221,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
-            "code": 2222,
-            "category": 1 /* Error */
-        },
-        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
-            "code": 2223,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
-            "code": 2224,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
-            "code": 2225,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
-            "code": 2226,
-            "category": 1 /* Error */
-        },
-        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
-            "code": 2227,
-            "category": 1 /* Error */
-        },
-        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
-            "code": 2228,
-            "category": 1 /* Error */
-        },
-        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
-            "code": 2229,
-            "category": 1 /* Error */
-        },
-        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
-            "code": 2230,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' cannot be referenced in its initializer.": {
-            "code": 2231,
-            "category": 1 /* Error */
-        },
-        "Duplicate string index signature.": {
-            "code": 2232,
-            "category": 1 /* Error */
-        },
-        "Duplicate number index signature.": {
-            "code": 2233,
-            "category": 1 /* Error */
-        },
-        "All declarations of an interface must have identical type parameters.": {
-            "code": 2234,
-            "category": 1 /* Error */
-        },
-        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
-            "code": 2235,
-            "category": 1 /* Error */
-        },
-        "Type '{0}' is missing property '{1}' from type '{2}'.": {
-            "code": 4000,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
-            "code": 4001,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
-            "code": 4002,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4003,
-            "category": 3 /* NoPrefix */
-        },
-        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4004,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define property '{2}' as private.": {
-            "code": 4005,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4006,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4007,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
-            "code": 4008,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4009,
-            "category": 3 /* NoPrefix */
-        },
-        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4010,
-            "category": 3 /* NoPrefix */
-        },
-        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
-            "code": 4011,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible.": {
-            "code": 4012,
-            "category": 3 /* NoPrefix */
-        },
-        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
-            "code": 4013,
-            "category": 3 /* NoPrefix */
-        },
-        "Call signature expects {0} or fewer parameters.": {
-            "code": 4014,
-            "category": 3 /* NoPrefix */
-        },
-        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
-            "code": 4015,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4016,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
-            "code": 4017,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
-            "code": 4018,
-            "category": 3 /* NoPrefix */
-        },
-        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
-            "code": 4019,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
-            "code": 4020,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
-            "code": 4021,
-            "category": 3 /* NoPrefix */
-        },
-        "Type reference cannot refer to container '{0}'.": {
-            "code": 4022,
-            "category": 1 /* Error */
-        },
-        "Type reference must refer to type.": {
-            "code": 4023,
-            "category": 1 /* Error */
-        },
-        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
-            "code": 4024,
-            "category": 1 /* Error */
-        },
-        " (+ {0} overload(s))": {
-            "code": 4025,
-            "category": 2 /* Message */
-        },
-        "Variable declaration cannot have the same name as an import declaration.": {
-            "code": 4026,
-            "category": 1 /* Error */
-        },
-        "Signature expected {0} type arguments, got {1} instead.": {
-            "code": 4027,
-            "category": 1 /* Error */
-        },
-        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
-            "code": 4028,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
-            "code": 4029,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
-            "code": 4030,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
-            "code": 4031,
-            "category": 3 /* NoPrefix */
-        },
-        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
-            "code": 4032,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4033,
-            "category": 3 /* NoPrefix */
-        },
-        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
-            "code": 4034,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
-            "code": 4035,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
-            "code": 4036,
-            "category": 3 /* NoPrefix */
-        },
-        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
-            "code": 4037,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
-            "code": 4038,
-            "category": 3 /* NoPrefix */
-        },
-        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
-            "code": 4039,
-            "category": 3 /* NoPrefix */
-        },
-        "Types '{0}' and '{1}' define static property '{2}' as private.": {
-            "code": 4040,
-            "category": 3 /* NoPrefix */
-        },
-        "Current host does not support '{0}' option.": {
-            "code": 5001,
-            "category": 1 /* Error */
-        },
-        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
-            "code": 5002,
-            "category": 1 /* Error */
-        },
-        "Module code generation '{0}' not supported.": {
-            "code": 5003,
-            "category": 1 /* Error */
-        },
-        "Could not find file: '{0}'.": {
-            "code": 5004,
-            "category": 1 /* Error */
-        },
-        "A file cannot have a reference to itself.": {
-            "code": 5006,
-            "category": 1 /* Error */
-        },
-        "Cannot resolve referenced file: '{0}'.": {
-            "code": 5007,
-            "category": 1 /* Error */
-        },
-        "Cannot find the common subdirectory path for the input files.": {
-            "code": 5009,
-            "category": 1 /* Error */
-        },
-        "Emit Error: {0}.": {
-            "code": 5011,
-            "category": 1 /* Error */
-        },
-        "Cannot read file '{0}': {1}": {
-            "code": 5012,
-            "category": 1 /* Error */
-        },
-        "Unsupported file encoding.": {
-            "code": 5013,
-            "category": 3 /* NoPrefix */
-        },
-        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
-            "code": 5014,
-            "category": 1 /* Error */
-        },
-        "Unsupported locale: '{0}'.": {
-            "code": 5015,
-            "category": 1 /* Error */
-        },
-        "Execution Failed.{NL}": {
-            "code": 5016,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'up'": {
-            "code": 5019,
-            "category": 1 /* Error */
-        },
-        "Invalid call to 'down'": {
-            "code": 5020,
-            "category": 1 /* Error */
-        },
-        "Base64 value '{0}' finished with a continuation bit.": {
-            "code": 5021,
-            "category": 1 /* Error */
-        },
-        "Unknown option '{0}'": {
-            "code": 5023,
-            "category": 1 /* Error */
-        },
-        "Expected {0} arguments to message, got {1} instead.": {
-            "code": 5024,
-            "category": 1 /* Error */
-        },
-        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
-            "code": 5025,
-            "category": 1 /* Error */
-        },
-        "Could not delete file '{0}'": {
-            "code": 5034,
-            "category": 1 /* Error */
-        },
-        "Could not create directory '{0}'": {
-            "code": 5035,
-            "category": 1 /* Error */
-        },
-        "Error while executing file '{0}': ": {
-            "code": 5036,
-            "category": 1 /* Error */
-        },
-        "Cannot compile external modules unless the '--module' flag is provided.": {
-            "code": 5037,
-            "category": 1 /* Error */
-        },
-        "Option mapRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5038,
-            "category": 1 /* Error */
-        },
-        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5039,
-            "category": 1 /* Error */
-        },
-        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
-            "code": 5040,
-            "category": 1 /* Error */
-        },
-        "Option '{0}' specified without '{1}'": {
-            "code": 5041,
-            "category": 1 /* Error */
-        },
-        "'codepage' option not supported on current platform.": {
-            "code": 5042,
-            "category": 1 /* Error */
-        },
-        "Concatenate and emit output to single file.": {
-            "code": 6001,
-            "category": 2 /* Message */
-        },
-        "Generates corresponding {0} file.": {
-            "code": 6002,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate map files instead of generated locations.": {
-            "code": 6003,
-            "category": 2 /* Message */
-        },
-        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
-            "code": 6004,
-            "category": 2 /* Message */
-        },
-        "Watch input files.": {
-            "code": 6005,
-            "category": 2 /* Message */
-        },
-        "Redirect output structure to the directory.": {
-            "code": 6006,
-            "category": 2 /* Message */
-        },
-        "Do not emit comments to output.": {
-            "code": 6009,
-            "category": 2 /* Message */
-        },
-        "Skip resolution and preprocessing.": {
-            "code": 6010,
-            "category": 2 /* Message */
-        },
-        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
-            "code": 6015,
-            "category": 2 /* Message */
-        },
-        "Specify module code generation: '{0}' or '{1}'": {
-            "code": 6016,
-            "category": 2 /* Message */
-        },
-        "Print this message.": {
-            "code": 6017,
-            "category": 2 /* Message */
-        },
-        "Print the compiler's version: {0}": {
-            "code": 6019,
-            "category": 2 /* Message */
-        },
-        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
-            "code": 6021,
-            "category": 2 /* Message */
-        },
-        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
-            "code": 6022,
-            "category": 2 /* Message */
-        },
-        "Syntax:   {0}": {
-            "code": 6023,
-            "category": 2 /* Message */
-        },
-        "options": {
-            "code": 6024,
-            "category": 2 /* Message */
-        },
-        "file1": {
-            "code": 6025,
-            "category": 2 /* Message */
-        },
-        "Examples:": {
-            "code": 6026,
-            "category": 2 /* Message */
-        },
-        "Options:": {
-            "code": 6027,
-            "category": 2 /* Message */
-        },
-        "Insert command line options and files from a file.": {
-            "code": 6030,
-            "category": 2 /* Message */
-        },
-        "Version {0}": {
-            "code": 6029,
-            "category": 2 /* Message */
-        },
-        "Use the '{0}' flag to see options.": {
-            "code": 6031,
-            "category": 2 /* Message */
-        },
-        "{NL}Recompiling ({0}):": {
-            "code": 6032,
-            "category": 2 /* Message */
-        },
-        "STRING": {
-            "code": 6033,
-            "category": 2 /* Message */
-        },
-        "KIND": {
-            "code": 6034,
-            "category": 2 /* Message */
-        },
-        "file2": {
-            "code": 6035,
-            "category": 2 /* Message */
-        },
-        "VERSION": {
-            "code": 6036,
-            "category": 2 /* Message */
-        },
-        "LOCATION": {
-            "code": 6037,
-            "category": 2 /* Message */
-        },
-        "DIRECTORY": {
-            "code": 6038,
-            "category": 2 /* Message */
-        },
-        "NUMBER": {
-            "code": 6039,
-            "category": 2 /* Message */
-        },
-        "Specify the codepage to use when opening source files.": {
-            "code": 6040,
-            "category": 2 /* Message */
-        },
-        "Additional locations:": {
-            "code": 6041,
-            "category": 2 /* Message */
-        },
-        "This version of the Javascript runtime does not support the '{0}' function.": {
-            "code": 7000,
-            "category": 1 /* Error */
-        },
-        "Unknown rule.": {
-            "code": 7002,
-            "category": 1 /* Error */
-        },
-        "Invalid line number ({0})": {
-            "code": 7003,
-            "category": 1 /* Error */
-        },
-        "Warn on expressions and declarations with an implied 'any' type.": {
-            "code": 7004,
-            "category": 2 /* Message */
-        },
-        "Variable '{0}' implicitly has an 'any' type.": {
-            "code": 7005,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
-            "code": 7006,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of function type implicitly has an 'any' type.": {
-            "code": 7007,
-            "category": 1 /* Error */
-        },
-        "Member '{0}' of object type implicitly has an 'any' type.": {
-            "code": 7008,
-            "category": 1 /* Error */
-        },
-        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
-            "code": 7009,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7010,
-            "category": 1 /* Error */
-        },
-        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7011,
-            "category": 1 /* Error */
-        },
-        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
-            "code": 7012,
-            "category": 1 /* Error */
-        },
-        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7013,
-            "category": 1 /* Error */
-        },
-        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
-            "code": 7014,
-            "category": 1 /* Error */
-        },
-        "Array Literal implicitly has an 'any' type from widening.": {
-            "code": 7015,
-            "category": 1 /* Error */
-        },
-        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
-            "code": 7016,
-            "category": 1 /* Error */
-        },
-        "Index signature of object type implicitly has an 'any' type.": {
-            "code": 7017,
-            "category": 1 /* Error */
-        },
-        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
-            "code": 7018,
-            "category": 1 /* Error */
-        }
-    };
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
-
-        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-
-        CharacterCodes[CharacterCodes["_"] = 95] = "_";
-        CharacterCodes[CharacterCodes["$"] = 36] = "$";
-
-        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
-        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
-        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
-
-        CharacterCodes[CharacterCodes["a"] = 97] = "a";
-        CharacterCodes[CharacterCodes["b"] = 98] = "b";
-        CharacterCodes[CharacterCodes["c"] = 99] = "c";
-        CharacterCodes[CharacterCodes["d"] = 100] = "d";
-        CharacterCodes[CharacterCodes["e"] = 101] = "e";
-        CharacterCodes[CharacterCodes["f"] = 102] = "f";
-        CharacterCodes[CharacterCodes["g"] = 103] = "g";
-        CharacterCodes[CharacterCodes["h"] = 104] = "h";
-        CharacterCodes[CharacterCodes["i"] = 105] = "i";
-        CharacterCodes[CharacterCodes["k"] = 107] = "k";
-        CharacterCodes[CharacterCodes["l"] = 108] = "l";
-        CharacterCodes[CharacterCodes["m"] = 109] = "m";
-        CharacterCodes[CharacterCodes["n"] = 110] = "n";
-        CharacterCodes[CharacterCodes["o"] = 111] = "o";
-        CharacterCodes[CharacterCodes["p"] = 112] = "p";
-        CharacterCodes[CharacterCodes["q"] = 113] = "q";
-        CharacterCodes[CharacterCodes["r"] = 114] = "r";
-        CharacterCodes[CharacterCodes["s"] = 115] = "s";
-        CharacterCodes[CharacterCodes["t"] = 116] = "t";
-        CharacterCodes[CharacterCodes["u"] = 117] = "u";
-        CharacterCodes[CharacterCodes["v"] = 118] = "v";
-        CharacterCodes[CharacterCodes["w"] = 119] = "w";
-        CharacterCodes[CharacterCodes["x"] = 120] = "x";
-        CharacterCodes[CharacterCodes["y"] = 121] = "y";
-        CharacterCodes[CharacterCodes["z"] = 122] = "z";
-
-        CharacterCodes[CharacterCodes["A"] = 65] = "A";
-        CharacterCodes[CharacterCodes["E"] = 69] = "E";
-        CharacterCodes[CharacterCodes["F"] = 70] = "F";
-        CharacterCodes[CharacterCodes["X"] = 88] = "X";
-        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
-
-        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 64] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 63] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
-
-        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
-    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
-    var CharacterCodes = TypeScript.CharacterCodes;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    (function (ScriptSnapshot) {
-        var StringScriptSnapshot = (function () {
-            function StringScriptSnapshot(text) {
-                this.text = text;
-                this._lineStartPositions = null;
-            }
-            StringScriptSnapshot.prototype.getText = function (start, end) {
-                return this.text.substring(start, end);
-            };
-
-            StringScriptSnapshot.prototype.getLength = function () {
-                return this.text.length;
-            };
-
-            StringScriptSnapshot.prototype.getLineStartPositions = function () {
-                if (!this._lineStartPositions) {
-                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
-                }
-
-                return this._lineStartPositions;
-            };
-
-            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
-                throw TypeScript.Errors.notYetImplemented();
-            };
-            return StringScriptSnapshot;
-        })();
-
-        function fromString(text) {
-            return new StringScriptSnapshot(text);
-        }
-        ScriptSnapshot.fromString = fromString;
-    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
-    var ScriptSnapshot = TypeScript.ScriptSnapshot;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LineMap1) {
-        function fromSimpleText(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                        return text.charCodeAt(index);
-                    }, length: text.length() });
-            }, text.length());
-        }
-        LineMap1.fromSimpleText = fromSimpleText;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new TypeScript.LineMap(function () {
-                return scriptSnapshot.getLineStartPositions();
-            }, scriptSnapshot.getLength());
-        }
-        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
-
-        function fromString(text) {
-            return new TypeScript.LineMap(function () {
-                return TypeScript.TextUtilities.parseLineStarts(text);
-            }, text.length);
-        }
-        LineMap1.fromString = fromString;
-    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
-    var LineMap1 = TypeScript.LineMap1;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextFactory) {
-        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
-            var c = text.charCodeAt(index);
-            if (c === 10 /* lineFeed */) {
-                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
-                    info.startPosition = index - 1;
-                    info.length = 2;
-                } else {
-                    info.startPosition = index;
-                    info.length = 1;
-                }
-            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
-                info.startPosition = index;
-                info.length = 1;
-            } else {
-                info.startPosition = index + 1;
-                info.length = 0;
-            }
-        }
-
-        var LinebreakInfo = (function () {
-            function LinebreakInfo(startPosition, length) {
-                this.startPosition = startPosition;
-                this.length = length;
-            }
-            return LinebreakInfo;
-        })();
-
-        var TextLine = (function () {
-            function TextLine(text, body, lineBreakLength, lineNumber) {
-                this._text = null;
-                this._textSpan = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull('text');
-                }
-                TypeScript.Debug.assert(lineBreakLength >= 0);
-                TypeScript.Debug.assert(lineNumber >= 0);
-                this._text = text;
-                this._textSpan = body;
-                this._lineBreakLength = lineBreakLength;
-                this._lineNumber = lineNumber;
-            }
-            TextLine.prototype.start = function () {
-                return this._textSpan.start();
-            };
-
-            TextLine.prototype.end = function () {
-                return this._textSpan.end();
-            };
-
-            TextLine.prototype.endIncludingLineBreak = function () {
-                return this.end() + this._lineBreakLength;
-            };
-
-            TextLine.prototype.extent = function () {
-                return this._textSpan;
-            };
-
-            TextLine.prototype.extentIncludingLineBreak = function () {
-                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
-            };
-
-            TextLine.prototype.toString = function () {
-                return this._text.toString(this._textSpan);
-            };
-
-            TextLine.prototype.lineNumber = function () {
-                return this._lineNumber;
-            };
-            return TextLine;
-        })();
-
-        var TextBase = (function () {
-            function TextBase() {
-                this.linebreakInfo = new LinebreakInfo(0, 0);
-                this.lastLineFoundForPosition = null;
-            }
-            TextBase.prototype.length = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.charCodeAt = function (position) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            TextBase.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this, span);
-            };
-
-            TextBase.prototype.substr = function (start, length, intern) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.lineCount = function () {
-                return this._lineStarts().length;
-            };
-
-            TextBase.prototype.lines = function () {
-                var lines = [];
-
-                var length = this.lineCount();
-                for (var i = 0; i < length; ++i) {
-                    lines[i] = this.getLineFromLineNumber(i);
-                }
-
-                return lines;
-            };
-
-            TextBase.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this._lineStarts();
-                }, this.length());
-            };
-
-            TextBase.prototype._lineStarts = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
-                var lineStarts = this._lineStarts();
-
-                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
-                }
-
-                var first = lineStarts[lineNumber];
-                if (lineNumber === lineStarts.length - 1) {
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
-                } else {
-                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
-                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
-                }
-            };
-
-            TextBase.prototype.getLineFromPosition = function (position) {
-                var lastFound = this.lastLineFoundForPosition;
-                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
-                    return lastFound;
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                var result = this.getLineFromLineNumber(lineNumber);
-                this.lastLineFoundForPosition = result;
-                return result;
-            };
-
-            TextBase.prototype.getLineNumberFromPosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                if (position === this.length()) {
-                    return this.lineCount() - 1;
-                }
-
-                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
-                if (lineNumber < 0) {
-                    lineNumber = (~lineNumber) - 1;
-                }
-
-                return lineNumber;
-            };
-
-            TextBase.prototype.getLinePosition = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                var lineNumber = this.getLineNumberFromPosition(position);
-
-                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
-            };
-            return TextBase;
-        })();
-
-        var SubText = (function (_super) {
-            __extends(SubText, _super);
-            function SubText(text, span) {
-                _super.call(this);
-                this._lazyLineStarts = null;
-
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SubText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.text.charCodeAt(this.span.start() + position);
-            };
-
-            SubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SubText.prototype.substr = function (start, length, intern) {
-                var startInOriginalText = this.span.start() + start;
-                return this.text.substr(startInOriginalText, length, intern);
-            };
-
-            SubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SubText.prototype._lineStarts = function () {
-                var _this = this;
-                if (!this._lazyLineStarts) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
-                            return _this.charCodeAt(index);
-                        }, length: this.length() });
-                }
-
-                return this._lazyLineStarts;
-            };
-            return SubText;
-        })(TextBase);
-
-        var StringText = (function (_super) {
-            __extends(StringText, _super);
-            function StringText(data) {
-                _super.call(this);
-                this.source = null;
-                this._lazyLineStarts = null;
-
-                if (data === null) {
-                    throw TypeScript.Errors.argumentNull("data");
-                }
-
-                this.source = data;
-            }
-            StringText.prototype.length = function () {
-                return this.source.length;
-            };
-
-            StringText.prototype.charCodeAt = function (position) {
-                if (position < 0 || position >= this.source.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-
-                return this.source.charCodeAt(position);
-            };
-
-            StringText.prototype.substr = function (start, length, intern) {
-                return this.source.substr(start, length);
-            };
-
-            StringText.prototype.toString = function (span) {
-                if (typeof span === "undefined") { span = null; }
-                if (span === null) {
-                    span = new TypeScript.TextSpan(0, this.length());
-                }
-
-                this.checkSubSpan(span);
-
-                if (span.start() === 0 && span.length() === this.length()) {
-                    return this.source;
-                }
-
-                return this.source.substr(span.start(), span.length());
-            };
-
-            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
-            };
-
-            StringText.prototype._lineStarts = function () {
-                if (this._lazyLineStarts === null) {
-                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
-                }
-
-                return this._lazyLineStarts;
-            };
-            return StringText;
-        })(TextBase);
-
-        function createText(value) {
-            return new StringText(value);
-        }
-        TextFactory.createText = createText;
-    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
-    var TextFactory = TypeScript.TextFactory;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (SimpleText) {
-        var SimpleSubText = (function () {
-            function SimpleSubText(text, span) {
-                this.text = null;
-                this.span = null;
-                if (text === null) {
-                    throw TypeScript.Errors.argumentNull("text");
-                }
-
-                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
-                    throw TypeScript.Errors.argument("span");
-                }
-
-                this.text = text;
-                this.span = span;
-            }
-            SimpleSubText.prototype.checkSubSpan = function (span) {
-                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("span");
-                }
-            };
-
-            SimpleSubText.prototype.checkSubPosition = function (position) {
-                if (position < 0 || position >= this.length()) {
-                    throw TypeScript.Errors.argumentOutOfRange("position");
-                }
-            };
-
-            SimpleSubText.prototype.length = function () {
-                return this.span.length();
-            };
-
-            SimpleSubText.prototype.subText = function (span) {
-                this.checkSubSpan(span);
-
-                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
-            };
-
-            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var span = this.getCompositeSpan(sourceIndex, count);
-                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
-            };
-
-            SimpleSubText.prototype.substr = function (start, length, intern) {
-                var span = this.getCompositeSpan(start, length);
-                return this.text.substr(span.start(), span.length(), intern);
-            };
-
-            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
-                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
-                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
-                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
-            };
-
-            SimpleSubText.prototype.charCodeAt = function (index) {
-                this.checkSubPosition(index);
-                return this.text.charCodeAt(this.span.start() + index);
-            };
-
-            SimpleSubText.prototype.lineMap = function () {
-                return TypeScript.LineMap1.fromSimpleText(this);
-            };
-            return SimpleSubText;
-        })();
-
-        var SimpleStringText = (function () {
-            function SimpleStringText(value) {
-                this.value = value;
-                this._lineMap = null;
-            }
-            SimpleStringText.prototype.length = function () {
-                return this.value.length;
-            };
-
-            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
-            };
-
-            SimpleStringText.prototype.substr = function (start, length, intern) {
-                if (intern) {
-                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
-                    this.copyTo(start, array, 0, length);
-                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
-                }
-
-                return this.value.substr(start, length);
-            };
-
-            SimpleStringText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleStringText.prototype.charCodeAt = function (index) {
-                return this.value.charCodeAt(index);
-            };
-
-            SimpleStringText.prototype.lineMap = function () {
-                if (!this._lineMap) {
-                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
-                }
-
-                return this._lineMap;
-            };
-            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
-            return SimpleStringText;
-        })();
-
-        var SimpleScriptSnapshotText = (function () {
-            function SimpleScriptSnapshotText(scriptSnapshot) {
-                this.scriptSnapshot = scriptSnapshot;
-            }
-            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
-                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
-            };
-
-            SimpleScriptSnapshotText.prototype.length = function () {
-                return this.scriptSnapshot.getLength();
-            };
-
-            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
-                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
-                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
-            };
-
-            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
-                return this.scriptSnapshot.getText(start, start + length);
-            };
-
-            SimpleScriptSnapshotText.prototype.subText = function (span) {
-                return new SimpleSubText(this, span);
-            };
-
-            SimpleScriptSnapshotText.prototype.lineMap = function () {
-                var _this = this;
-                return new TypeScript.LineMap(function () {
-                    return _this.scriptSnapshot.getLineStartPositions();
-                }, this.length());
-            };
-            return SimpleScriptSnapshotText;
-        })();
-
-        function fromString(value) {
-            return new SimpleStringText(value);
-        }
-        SimpleText.fromString = fromString;
-
-        function fromScriptSnapshot(scriptSnapshot) {
-            return new SimpleScriptSnapshotText(scriptSnapshot);
-        }
-        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
-    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
-    var SimpleText = TypeScript.SimpleText;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (TextUtilities) {
-        function parseLineStarts(text) {
-            var length = text.length;
-
-            if (0 === length) {
-                var result = new Array();
-                result.push(0);
-                return result;
-            }
-
-            var position = 0;
-            var index = 0;
-            var arrayBuilder = new Array();
-            var lineNumber = 0;
-
-            while (index < length) {
-                var c = text.charCodeAt(index);
-                var lineBreakLength;
-
-                if (c > 13 /* carriageReturn */ && c <= 127) {
-                    index++;
-                    continue;
-                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
-                    lineBreakLength = 2;
-                } else if (c === 10 /* lineFeed */) {
-                    lineBreakLength = 1;
-                } else {
-                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
-                }
-
-                if (0 === lineBreakLength) {
-                    index++;
-                } else {
-                    arrayBuilder.push(position);
-                    index += lineBreakLength;
-                    position = index;
-                    lineNumber++;
-                }
-            }
-
-            arrayBuilder.push(position);
-
-            return arrayBuilder;
-        }
-        TextUtilities.parseLineStarts = parseLineStarts;
-
-        function getLengthOfLineBreakSlow(text, index, c) {
-            if (c === 13 /* carriageReturn */) {
-                var next = index + 1;
-                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
-            } else if (isAnyLineBreakCharacter(c)) {
-                return 1;
-            } else {
-                return 0;
-            }
-        }
-        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
-
-        function getLengthOfLineBreak(text, index) {
-            var c = text.charCodeAt(index);
-
-            if (c > 13 /* carriageReturn */ && c <= 127) {
-                return 0;
-            }
-
-            return getLengthOfLineBreakSlow(text, index, c);
-        }
-        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
-
-        function isAnyLineBreakCharacter(c) {
-            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
-        }
-        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
-    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
-    var TextUtilities = TypeScript.TextUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextSpan = (function () {
-        function TextSpan(start, length) {
-            if (start < 0) {
-                TypeScript.Errors.argument("start");
-            }
-
-            if (length < 0) {
-                TypeScript.Errors.argument("length");
-            }
-
-            this._start = start;
-            this._length = length;
-        }
-        TextSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        TextSpan.prototype.length = function () {
-            return this._length;
-        };
-
-        TextSpan.prototype.end = function () {
-            return this._start + this._length;
-        };
-
-        TextSpan.prototype.isEmpty = function () {
-            return this._length === 0;
-        };
-
-        TextSpan.prototype.containsPosition = function (position) {
-            return position >= this._start && position < this.end();
-        };
-
-        TextSpan.prototype.containsTextSpan = function (span) {
-            return span._start >= this._start && span.end() <= this.end();
-        };
-
-        TextSpan.prototype.overlapsWith = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            return overlapStart < overlapEnd;
-        };
-
-        TextSpan.prototype.overlap = function (span) {
-            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (overlapStart < overlapEnd) {
-                return TextSpan.fromBounds(overlapStart, overlapEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.prototype.intersectsWithTextSpan = function (span) {
-            return span._start <= this.end() && span.end() >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWith = function (start, length) {
-            var end = start + length;
-            return start <= this.end() && end >= this._start;
-        };
-
-        TextSpan.prototype.intersectsWithPosition = function (position) {
-            return position <= this.end() && position >= this._start;
-        };
-
-        TextSpan.prototype.intersection = function (span) {
-            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
-            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
-
-            if (intersectStart <= intersectEnd) {
-                return TextSpan.fromBounds(intersectStart, intersectEnd);
-            }
-
-            return null;
-        };
-
-        TextSpan.fromBounds = function (start, end) {
-            TypeScript.Debug.assert(start >= 0);
-            TypeScript.Debug.assert(end - start >= 0);
-            return new TextSpan(start, end - start);
-        };
-        return TextSpan;
-    })();
-    TypeScript.TextSpan = TextSpan;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextChangeRange = (function () {
-        function TextChangeRange(span, newLength) {
-            if (newLength < 0) {
-                throw TypeScript.Errors.argumentOutOfRange("newLength");
-            }
-
-            this._span = span;
-            this._newLength = newLength;
-        }
-        TextChangeRange.prototype.span = function () {
-            return this._span;
-        };
-
-        TextChangeRange.prototype.newLength = function () {
-            return this._newLength;
-        };
-
-        TextChangeRange.prototype.newSpan = function () {
-            return new TypeScript.TextSpan(this.span().start(), this.newLength());
-        };
-
-        TextChangeRange.prototype.isUnchanged = function () {
-            return this.span().isEmpty() && this.newLength() === 0;
-        };
-
-        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
-            var diff = 0;
-            var start = 1073741823 /* Max31BitInteger */;
-            var end = 0;
-
-            for (var i = 0; i < changes.length; i++) {
-                var change = changes[i];
-                diff += change.newLength() - change.span().length();
-
-                if (change.span().start() < start) {
-                    start = change.span().start();
-                }
-
-                if (change.span().end() > end) {
-                    end = change.span().end();
-                }
-            }
-
-            if (start > end) {
-                return null;
-            }
-
-            var combined = TypeScript.TextSpan.fromBounds(start, end);
-            var newLen = combined.length() + diff;
-
-            return new TextChangeRange(combined, newLen);
-        };
-
-        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
-            if (changes.length === 0) {
-                return TextChangeRange.unchanged;
-            }
-
-            if (changes.length === 1) {
-                return changes[0];
-            }
-
-            var change0 = changes[0];
-
-            var oldStartN = change0.span().start();
-            var oldEndN = change0.span().end();
-            var newEndN = oldStartN + change0.newLength();
-
-            for (var i = 1; i < changes.length; i++) {
-                var nextChange = changes[i];
-
-                var oldStart1 = oldStartN;
-                var oldEnd1 = oldEndN;
-                var newEnd1 = newEndN;
-
-                var oldStart2 = nextChange.span().start();
-                var oldEnd2 = nextChange.span().end();
-                var newEnd2 = oldStart2 + nextChange.newLength();
-
-                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
-                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
-                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
-            }
-
-            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
-        };
-        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
-        return TextChangeRange;
-    })();
-    TypeScript.TextChangeRange = TextChangeRange;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CharacterInfo = (function () {
-        function CharacterInfo() {
-        }
-        CharacterInfo.isDecimalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
-        };
-        CharacterInfo.isOctalDigit = function (c) {
-            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
-        };
-
-        CharacterInfo.isHexDigit = function (c) {
-            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
-        };
-
-        CharacterInfo.hexValue = function (c) {
-            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
-        };
-
-        CharacterInfo.isWhitespace = function (ch) {
-            switch (ch) {
-                case 32 /* space */:
-                case 160 /* nonBreakingSpace */:
-                case 8192 /* enQuad */:
-                case 8193 /* emQuad */:
-                case 8194 /* enSpace */:
-                case 8195 /* emSpace */:
-                case 8196 /* threePerEmSpace */:
-                case 8197 /* fourPerEmSpace */:
-                case 8198 /* sixPerEmSpace */:
-                case 8199 /* figureSpace */:
-                case 8200 /* punctuationSpace */:
-                case 8201 /* thinSpace */:
-                case 8202 /* hairSpace */:
-                case 8203 /* zeroWidthSpace */:
-                case 8239 /* narrowNoBreakSpace */:
-                case 12288 /* ideographicSpace */:
-
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 65279 /* byteOrderMark */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        CharacterInfo.isLineTerminator = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-            }
-
-            return false;
-        };
-        return CharacterInfo;
-    })();
-    TypeScript.CharacterInfo = CharacterInfo;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxConstants) {
-        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
-        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
-        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
-        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
-        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
-        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
-
-        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
-    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
-    var SyntaxConstants = TypeScript.SyntaxConstants;
-})(TypeScript || (TypeScript = {}));
-var FormattingOptions = (function () {
-    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
-        this.useTabs = useTabs;
-        this.spacesPerTab = spacesPerTab;
-        this.indentSpaces = indentSpaces;
-        this.newLineCharacter = newLineCharacter;
-    }
-    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
-    return FormattingOptions;
-})();
-var TypeScript;
-(function (TypeScript) {
-    (function (Indentation) {
-        function columnForEndOfToken(token, syntaxInformationMap, options) {
-            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
-        }
-        Indentation.columnForEndOfToken = columnForEndOfToken;
-
-        function columnForStartOfToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            var current = token;
-            while (current !== firstTokenInLine) {
-                current = syntaxInformationMap.previousToken(current);
-
-                if (current === firstTokenInLine) {
-                    leadingTextInReverse.push(current.trailingTrivia().fullText());
-                    leadingTextInReverse.push(current.text());
-                } else {
-                    leadingTextInReverse.push(current.fullText());
-                }
-            }
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfToken = columnForStartOfToken;
-
-        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
-            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
-            var leadingTextInReverse = [];
-
-            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
-
-            return columnForLeadingTextInReverse(leadingTextInReverse, options);
-        }
-        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
-
-        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
-            var leadingTrivia = firstTokenInLine.leadingTrivia();
-
-            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    break;
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
-
-                    if (lineSegments.length > 0) {
-                        break;
-                    }
-                }
-
-                leadingTextInReverse.push(trivia.fullText());
-            }
-        }
-
-        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
-            var column = 0;
-
-            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
-                var text = leadingTextInReverse[i];
-                column = columnForPositionInStringWorker(text, text.length, column, options);
-            }
-
-            return column;
-        }
-
-        function columnForPositionInString(input, position, options) {
-            return columnForPositionInStringWorker(input, position, 0, options);
-        }
-        Indentation.columnForPositionInString = columnForPositionInString;
-
-        function columnForPositionInStringWorker(input, position, startColumn, options) {
-            var column = startColumn;
-            var spacesPerTab = options.spacesPerTab;
-
-            for (var j = 0; j < position; j++) {
-                var ch = input.charCodeAt(j);
-
-                if (ch === 9 /* tab */) {
-                    column += spacesPerTab - column % spacesPerTab;
-                } else {
-                    column++;
-                }
-            }
-
-            return column;
-        }
-
-        function indentationString(column, options) {
-            var numberOfTabs = 0;
-            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
-
-            if (options.useTabs) {
-                numberOfTabs = Math.floor(column / options.spacesPerTab);
-                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
-            }
-
-            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
-        }
-        Indentation.indentationString = indentationString;
-
-        function indentationTrivia(column, options) {
-            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
-        }
-        Indentation.indentationTrivia = indentationTrivia;
-
-        function firstNonWhitespacePosition(value) {
-            for (var i = 0; i < value.length; i++) {
-                var ch = value.charCodeAt(i);
-                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
-                    return i;
-                }
-            }
-
-            return value.length;
-        }
-        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
-    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
-    var Indentation = TypeScript.Indentation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (LanguageVersion) {
-        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
-        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
-    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
-    var LanguageVersion = TypeScript.LanguageVersion;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ParseOptions = (function () {
-        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
-            this._languageVersion = languageVersion;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-        }
-        ParseOptions.prototype.toJSON = function (key) {
-            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
-        };
-
-        ParseOptions.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        return ParseOptions;
-    })();
-    TypeScript.ParseOptions = ParseOptions;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionedElement = (function () {
-        function PositionedElement(parent, element, fullStart) {
-            this._parent = parent;
-            this._element = element;
-            this._fullStart = fullStart;
-        }
-        PositionedElement.create = function (parent, element, fullStart) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.isNode()) {
-                return new PositionedNode(parent, element, fullStart);
-            } else if (element.isToken()) {
-                return new PositionedToken(parent, element, fullStart);
-            } else if (element.isList()) {
-                return new PositionedList(parent, element, fullStart);
-            } else if (element.isSeparatedList()) {
-                return new PositionedSeparatedList(parent, element, fullStart);
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PositionedElement.prototype.parent = function () {
-            return this._parent;
-        };
-
-        PositionedElement.prototype.parentElement = function () {
-            return this._parent && this._parent._element;
-        };
-
-        PositionedElement.prototype.element = function () {
-            return this._element;
-        };
-
-        PositionedElement.prototype.kind = function () {
-            return this.element().kind();
-        };
-
-        PositionedElement.prototype.childIndex = function (child) {
-            return TypeScript.Syntax.childIndex(this.element(), child);
-        };
-
-        PositionedElement.prototype.childCount = function () {
-            return this.element().childCount();
-        };
-
-        PositionedElement.prototype.childAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.childStart = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEnd = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.childStartAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.childEndAt = function (index) {
-            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
-            var child = this.element().childAt(index);
-            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
-        };
-
-        PositionedElement.prototype.getPositionedChild = function (child) {
-            var offset = TypeScript.Syntax.childOffset(this.element(), child);
-            return PositionedElement.create(this, child, this.fullStart() + offset);
-        };
-
-        PositionedElement.prototype.fullStart = function () {
-            return this._fullStart;
-        };
-
-        PositionedElement.prototype.fullEnd = function () {
-            return this.fullStart() + this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.fullWidth = function () {
-            return this.element().fullWidth();
-        };
-
-        PositionedElement.prototype.start = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth();
-        };
-
-        PositionedElement.prototype.end = function () {
-            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
-        };
-
-        PositionedElement.prototype.root = function () {
-            var current = this;
-            while (current.parent() !== null) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-
-        PositionedElement.prototype.containingNode = function () {
-            var current = this.parent();
-
-            while (current !== null && !current.element().isNode()) {
-                current = current.parent();
-            }
-
-            return current;
-        };
-        return PositionedElement;
-    })();
-    TypeScript.PositionedElement = PositionedElement;
-
-    var PositionedNodeOrToken = (function (_super) {
-        __extends(PositionedNodeOrToken, _super);
-        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
-            _super.call(this, parent, nodeOrToken, fullStart);
-        }
-        PositionedNodeOrToken.prototype.nodeOrToken = function () {
-            return this.element();
-        };
-        return PositionedNodeOrToken;
-    })(PositionedElement);
-    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
-
-    var PositionedNode = (function (_super) {
-        __extends(PositionedNode, _super);
-        function PositionedNode(parent, node, fullStart) {
-            _super.call(this, parent, node, fullStart);
-        }
-        PositionedNode.prototype.node = function () {
-            return this.element();
-        };
-        return PositionedNode;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedNode = PositionedNode;
-
-    var PositionedToken = (function (_super) {
-        __extends(PositionedToken, _super);
-        function PositionedToken(parent, token, fullStart) {
-            _super.call(this, parent, token, fullStart);
-        }
-        PositionedToken.prototype.token = function () {
-            return this.element();
-        };
-
-        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var triviaList = this.token().leadingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var currentTriviaEndPosition = this.start();
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
-                    }
-
-                    currentTriviaEndPosition -= trivia.fullWidth();
-                }
-            }
-
-            var start = this.fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            var triviaList = this.token().trailingTrivia();
-            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
-                var fullStart = this.end();
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (trivia.isSkippedToken()) {
-                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
-        };
-        return PositionedToken;
-    })(PositionedNodeOrToken);
-    TypeScript.PositionedToken = PositionedToken;
-
-    var PositionedList = (function (_super) {
-        __extends(PositionedList, _super);
-        function PositionedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedList;
-    })(PositionedElement);
-    TypeScript.PositionedList = PositionedList;
-
-    var PositionedSeparatedList = (function (_super) {
-        __extends(PositionedSeparatedList, _super);
-        function PositionedSeparatedList(parent, list, fullStart) {
-            _super.call(this, parent, list, fullStart);
-        }
-        PositionedSeparatedList.prototype.list = function () {
-            return this.element();
-        };
-        return PositionedSeparatedList;
-    })(PositionedElement);
-    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
-
-    var PositionedSkippedToken = (function (_super) {
-        __extends(PositionedSkippedToken, _super);
-        function PositionedSkippedToken(parentToken, token, fullStart) {
-            _super.call(this, parentToken.parent(), token, fullStart);
-            this._parentToken = parentToken;
-        }
-        PositionedSkippedToken.prototype.parentToken = function () {
-            return this._parentToken;
-        };
-
-        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var start = this.fullStart();
-
-            if (includeSkippedTokens) {
-                var previousToken;
-
-                if (start >= this.parentToken().end()) {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
-
-                    if (previousToken) {
-                        return previousToken;
-                    }
-                }
-            }
-
-            var start = this.parentToken().fullStart();
-            if (start === 0) {
-                return null;
-            }
-
-            return this.root().node().findToken(start - 1, includeSkippedTokens);
-        };
-
-        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
-                return null;
-            }
-
-            if (includeSkippedTokens) {
-                var end = this.end();
-                var nextToken;
-
-                if (end <= this.parentToken().start()) {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-
-                    return this.parentToken();
-                } else {
-                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
-
-                    if (nextToken) {
-                        return nextToken;
-                    }
-                }
-            }
-
-            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
-        };
-        return PositionedSkippedToken;
-    })(PositionedToken);
-    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["None"] = 0] = "None";
-        SyntaxKind[SyntaxKind["List"] = 1] = "List";
-        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
-        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
-
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
-
-        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
-
-        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
-
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
-
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
-
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
-
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
-
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
-
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
-
-        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
-
-        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
-
-        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
-        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
-        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
-        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
-        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
-
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
-
-        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
-        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
-        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
-        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
-
-        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
-
-        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
-        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
-        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
-
-        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
-
-        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
-        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
-        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
-        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
-        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
-        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
-        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
-        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
-        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
-        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
-        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
-        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
-        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
-        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
-        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
-        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
-        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
-        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
-        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
-        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
-        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
-        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
-        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
-        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
-        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
-        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
-        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
-        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
-        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
-        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
-        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
-        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
-        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
-        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
-        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
-        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
-        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
-        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
-        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
-        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
-        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
-        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
-        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
-        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
-        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
-        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
-        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
-
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
-
-        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
-        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
-        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
-        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
-
-        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
-        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
-        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
-        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
-        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
-        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
-        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
-        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
-
-        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
-
-        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
-
-        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
-
-        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
-        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
-        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
-        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
-        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
-        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
-
-        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
-        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
-
-        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
-        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
-
-        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
-        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
-
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
-
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
-
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
-
-        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
-        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
-
-        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
-        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
-    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
-    var SyntaxKind = TypeScript.SyntaxKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        var textToKeywordKind = {
-            "any": 60 /* AnyKeyword */,
-            "boolean": 61 /* BooleanKeyword */,
-            "break": 15 /* BreakKeyword */,
-            "case": 16 /* CaseKeyword */,
-            "catch": 17 /* CatchKeyword */,
-            "class": 44 /* ClassKeyword */,
-            "continue": 18 /* ContinueKeyword */,
-            "const": 45 /* ConstKeyword */,
-            "constructor": 62 /* ConstructorKeyword */,
-            "debugger": 19 /* DebuggerKeyword */,
-            "declare": 63 /* DeclareKeyword */,
-            "default": 20 /* DefaultKeyword */,
-            "delete": 21 /* DeleteKeyword */,
-            "do": 22 /* DoKeyword */,
-            "else": 23 /* ElseKeyword */,
-            "enum": 46 /* EnumKeyword */,
-            "export": 47 /* ExportKeyword */,
-            "extends": 48 /* ExtendsKeyword */,
-            "false": 24 /* FalseKeyword */,
-            "finally": 25 /* FinallyKeyword */,
-            "for": 26 /* ForKeyword */,
-            "function": 27 /* FunctionKeyword */,
-            "get": 64 /* GetKeyword */,
-            "if": 28 /* IfKeyword */,
-            "implements": 51 /* ImplementsKeyword */,
-            "import": 49 /* ImportKeyword */,
-            "in": 29 /* InKeyword */,
-            "instanceof": 30 /* InstanceOfKeyword */,
-            "interface": 52 /* InterfaceKeyword */,
-            "let": 53 /* LetKeyword */,
-            "module": 65 /* ModuleKeyword */,
-            "new": 31 /* NewKeyword */,
-            "null": 32 /* NullKeyword */,
-            "number": 67 /* NumberKeyword */,
-            "package": 54 /* PackageKeyword */,
-            "private": 55 /* PrivateKeyword */,
-            "protected": 56 /* ProtectedKeyword */,
-            "public": 57 /* PublicKeyword */,
-            "require": 66 /* RequireKeyword */,
-            "return": 33 /* ReturnKeyword */,
-            "set": 68 /* SetKeyword */,
-            "static": 58 /* StaticKeyword */,
-            "string": 69 /* StringKeyword */,
-            "super": 50 /* SuperKeyword */,
-            "switch": 34 /* SwitchKeyword */,
-            "this": 35 /* ThisKeyword */,
-            "throw": 36 /* ThrowKeyword */,
-            "true": 37 /* TrueKeyword */,
-            "try": 38 /* TryKeyword */,
-            "typeof": 39 /* TypeOfKeyword */,
-            "var": 40 /* VarKeyword */,
-            "void": 41 /* VoidKeyword */,
-            "while": 42 /* WhileKeyword */,
-            "with": 43 /* WithKeyword */,
-            "yield": 59 /* YieldKeyword */,
-            "{": 70 /* OpenBraceToken */,
-            "}": 71 /* CloseBraceToken */,
-            "(": 72 /* OpenParenToken */,
-            ")": 73 /* CloseParenToken */,
-            "[": 74 /* OpenBracketToken */,
-            "]": 75 /* CloseBracketToken */,
-            ".": 76 /* DotToken */,
-            "...": 77 /* DotDotDotToken */,
-            ";": 78 /* SemicolonToken */,
-            ",": 79 /* CommaToken */,
-            "<": 80 /* LessThanToken */,
-            ">": 81 /* GreaterThanToken */,
-            "<=": 82 /* LessThanEqualsToken */,
-            ">=": 83 /* GreaterThanEqualsToken */,
-            "==": 84 /* EqualsEqualsToken */,
-            "=>": 85 /* EqualsGreaterThanToken */,
-            "!=": 86 /* ExclamationEqualsToken */,
-            "===": 87 /* EqualsEqualsEqualsToken */,
-            "!==": 88 /* ExclamationEqualsEqualsToken */,
-            "+": 89 /* PlusToken */,
-            "-": 90 /* MinusToken */,
-            "*": 91 /* AsteriskToken */,
-            "%": 92 /* PercentToken */,
-            "++": 93 /* PlusPlusToken */,
-            "--": 94 /* MinusMinusToken */,
-            "<<": 95 /* LessThanLessThanToken */,
-            ">>": 96 /* GreaterThanGreaterThanToken */,
-            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
-            "&": 98 /* AmpersandToken */,
-            "|": 99 /* BarToken */,
-            "^": 100 /* CaretToken */,
-            "!": 101 /* ExclamationToken */,
-            "~": 102 /* TildeToken */,
-            "&&": 103 /* AmpersandAmpersandToken */,
-            "||": 104 /* BarBarToken */,
-            "?": 105 /* QuestionToken */,
-            ":": 106 /* ColonToken */,
-            "=": 107 /* EqualsToken */,
-            "+=": 108 /* PlusEqualsToken */,
-            "-=": 109 /* MinusEqualsToken */,
-            "*=": 110 /* AsteriskEqualsToken */,
-            "%=": 111 /* PercentEqualsToken */,
-            "<<=": 112 /* LessThanLessThanEqualsToken */,
-            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
-            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-            "&=": 115 /* AmpersandEqualsToken */,
-            "|=": 116 /* BarEqualsToken */,
-            "^=": 117 /* CaretEqualsToken */,
-            "/": 118 /* SlashToken */,
-            "/=": 119 /* SlashEqualsToken */
-        };
-
-        var kindToText = new Array();
-
-        for (var name in textToKeywordKind) {
-            if (textToKeywordKind.hasOwnProperty(name)) {
-                kindToText[textToKeywordKind[name]] = name;
-            }
-        }
-
-        kindToText[62 /* ConstructorKeyword */] = "constructor";
-
-        function getTokenKind(text) {
-            if (textToKeywordKind.hasOwnProperty(text)) {
-                return textToKeywordKind[text];
-            }
-
-            return 0 /* None */;
-        }
-        SyntaxFacts.getTokenKind = getTokenKind;
-
-        function getText(kind) {
-            var result = kindToText[kind];
-            return result !== undefined ? result : null;
-        }
-        SyntaxFacts.getText = getText;
-
-        function isTokenKind(kind) {
-            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
-        }
-        SyntaxFacts.isTokenKind = isTokenKind;
-
-        function isAnyKeyword(kind) {
-            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
-        }
-        SyntaxFacts.isAnyKeyword = isAnyKeyword;
-
-        function isStandardKeyword(kind) {
-            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
-        }
-        SyntaxFacts.isStandardKeyword = isStandardKeyword;
-
-        function isFutureReservedKeyword(kind) {
-            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
-        }
-        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
-
-        function isFutureReservedStrictKeyword(kind) {
-            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
-        }
-        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
-
-        function isAnyPunctuation(kind) {
-            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
-        }
-        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
-
-        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
-            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
-
-        function isBinaryExpressionOperatorToken(tokenKind) {
-            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
-        }
-        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
-
-        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 89 /* PlusToken */:
-                    return 164 /* PlusExpression */;
-                case 90 /* MinusToken */:
-                    return 165 /* NegateExpression */;
-                case 102 /* TildeToken */:
-                    return 166 /* BitwiseNotExpression */;
-                case 101 /* ExclamationToken */:
-                    return 167 /* LogicalNotExpression */;
-                case 93 /* PlusPlusToken */:
-                    return 168 /* PreIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 169 /* PreDecrementExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
-
-        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 93 /* PlusPlusToken */:
-                    return 210 /* PostIncrementExpression */;
-                case 94 /* MinusMinusToken */:
-                    return 211 /* PostDecrementExpression */;
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
-
-        function getBinaryExpressionFromOperatorToken(tokenKind) {
-            switch (tokenKind) {
-                case 91 /* AsteriskToken */:
-                    return 205 /* MultiplyExpression */;
-
-                case 118 /* SlashToken */:
-                    return 206 /* DivideExpression */;
-
-                case 92 /* PercentToken */:
-                    return 207 /* ModuloExpression */;
-
-                case 89 /* PlusToken */:
-                    return 208 /* AddExpression */;
-
-                case 90 /* MinusToken */:
-                    return 209 /* SubtractExpression */;
-
-                case 95 /* LessThanLessThanToken */:
-                    return 202 /* LeftShiftExpression */;
-
-                case 96 /* GreaterThanGreaterThanToken */:
-                    return 203 /* SignedRightShiftExpression */;
-
-                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 204 /* UnsignedRightShiftExpression */;
-
-                case 80 /* LessThanToken */:
-                    return 196 /* LessThanExpression */;
-
-                case 81 /* GreaterThanToken */:
-                    return 197 /* GreaterThanExpression */;
-
-                case 82 /* LessThanEqualsToken */:
-                    return 198 /* LessThanOrEqualExpression */;
-
-                case 83 /* GreaterThanEqualsToken */:
-                    return 199 /* GreaterThanOrEqualExpression */;
-
-                case 30 /* InstanceOfKeyword */:
-                    return 200 /* InstanceOfExpression */;
-
-                case 29 /* InKeyword */:
-                    return 201 /* InExpression */;
-
-                case 84 /* EqualsEqualsToken */:
-                    return 192 /* EqualsWithTypeConversionExpression */;
-
-                case 86 /* ExclamationEqualsToken */:
-                    return 193 /* NotEqualsWithTypeConversionExpression */;
-
-                case 87 /* EqualsEqualsEqualsToken */:
-                    return 194 /* EqualsExpression */;
-
-                case 88 /* ExclamationEqualsEqualsToken */:
-                    return 195 /* NotEqualsExpression */;
-
-                case 98 /* AmpersandToken */:
-                    return 191 /* BitwiseAndExpression */;
-
-                case 100 /* CaretToken */:
-                    return 190 /* BitwiseExclusiveOrExpression */;
-
-                case 99 /* BarToken */:
-                    return 189 /* BitwiseOrExpression */;
-
-                case 103 /* AmpersandAmpersandToken */:
-                    return 188 /* LogicalAndExpression */;
-
-                case 104 /* BarBarToken */:
-                    return 187 /* LogicalOrExpression */;
-
-                case 116 /* BarEqualsToken */:
-                    return 182 /* OrAssignmentExpression */;
-
-                case 115 /* AmpersandEqualsToken */:
-                    return 180 /* AndAssignmentExpression */;
-
-                case 117 /* CaretEqualsToken */:
-                    return 181 /* ExclusiveOrAssignmentExpression */;
-
-                case 112 /* LessThanLessThanEqualsToken */:
-                    return 183 /* LeftShiftAssignmentExpression */;
-
-                case 113 /* GreaterThanGreaterThanEqualsToken */:
-                    return 184 /* SignedRightShiftAssignmentExpression */;
-
-                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                    return 185 /* UnsignedRightShiftAssignmentExpression */;
-
-                case 108 /* PlusEqualsToken */:
-                    return 175 /* AddAssignmentExpression */;
-
-                case 109 /* MinusEqualsToken */:
-                    return 176 /* SubtractAssignmentExpression */;
-
-                case 110 /* AsteriskEqualsToken */:
-                    return 177 /* MultiplyAssignmentExpression */;
-
-                case 119 /* SlashEqualsToken */:
-                    return 178 /* DivideAssignmentExpression */;
-
-                case 111 /* PercentEqualsToken */:
-                    return 179 /* ModuloAssignmentExpression */;
-
-                case 107 /* EqualsToken */:
-                    return 174 /* AssignmentExpression */;
-
-                case 79 /* CommaToken */:
-                    return 173 /* CommaExpression */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
-
-        function getOperatorTokenFromBinaryExpression(tokenKind) {
-            switch (tokenKind) {
-                case 205 /* MultiplyExpression */:
-                    return 91 /* AsteriskToken */;
-
-                case 206 /* DivideExpression */:
-                    return 118 /* SlashToken */;
-
-                case 207 /* ModuloExpression */:
-                    return 92 /* PercentToken */;
-
-                case 208 /* AddExpression */:
-                    return 89 /* PlusToken */;
-
-                case 209 /* SubtractExpression */:
-                    return 90 /* MinusToken */;
-
-                case 202 /* LeftShiftExpression */:
-                    return 95 /* LessThanLessThanToken */;
-
-                case 203 /* SignedRightShiftExpression */:
-                    return 96 /* GreaterThanGreaterThanToken */;
-
-                case 204 /* UnsignedRightShiftExpression */:
-                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
-
-                case 196 /* LessThanExpression */:
-                    return 80 /* LessThanToken */;
-
-                case 197 /* GreaterThanExpression */:
-                    return 81 /* GreaterThanToken */;
-
-                case 198 /* LessThanOrEqualExpression */:
-                    return 82 /* LessThanEqualsToken */;
-
-                case 199 /* GreaterThanOrEqualExpression */:
-                    return 83 /* GreaterThanEqualsToken */;
-
-                case 200 /* InstanceOfExpression */:
-                    return 30 /* InstanceOfKeyword */;
-
-                case 201 /* InExpression */:
-                    return 29 /* InKeyword */;
-
-                case 192 /* EqualsWithTypeConversionExpression */:
-                    return 84 /* EqualsEqualsToken */;
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                    return 86 /* ExclamationEqualsToken */;
-
-                case 194 /* EqualsExpression */:
-                    return 87 /* EqualsEqualsEqualsToken */;
-
-                case 195 /* NotEqualsExpression */:
-                    return 88 /* ExclamationEqualsEqualsToken */;
-
-                case 191 /* BitwiseAndExpression */:
-                    return 98 /* AmpersandToken */;
-
-                case 190 /* BitwiseExclusiveOrExpression */:
-                    return 100 /* CaretToken */;
-
-                case 189 /* BitwiseOrExpression */:
-                    return 99 /* BarToken */;
-
-                case 188 /* LogicalAndExpression */:
-                    return 103 /* AmpersandAmpersandToken */;
-
-                case 187 /* LogicalOrExpression */:
-                    return 104 /* BarBarToken */;
-
-                case 182 /* OrAssignmentExpression */:
-                    return 116 /* BarEqualsToken */;
-
-                case 180 /* AndAssignmentExpression */:
-                    return 115 /* AmpersandEqualsToken */;
-
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                    return 117 /* CaretEqualsToken */;
-
-                case 183 /* LeftShiftAssignmentExpression */:
-                    return 112 /* LessThanLessThanEqualsToken */;
-
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                    return 113 /* GreaterThanGreaterThanEqualsToken */;
-
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-
-                case 175 /* AddAssignmentExpression */:
-                    return 108 /* PlusEqualsToken */;
-
-                case 176 /* SubtractAssignmentExpression */:
-                    return 109 /* MinusEqualsToken */;
-
-                case 177 /* MultiplyAssignmentExpression */:
-                    return 110 /* AsteriskEqualsToken */;
-
-                case 178 /* DivideAssignmentExpression */:
-                    return 119 /* SlashEqualsToken */;
-
-                case 179 /* ModuloAssignmentExpression */:
-                    return 111 /* PercentEqualsToken */;
-
-                case 174 /* AssignmentExpression */:
-                    return 107 /* EqualsToken */;
-
-                case 173 /* CommaExpression */:
-                    return 79 /* CommaToken */;
-
-                default:
-                    return 0 /* None */;
-            }
-        }
-        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
-
-        function isAnyDivideToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
-
-        function isAnyDivideOrRegularExpressionToken(kind) {
-            switch (kind) {
-                case 118 /* SlashToken */:
-                case 119 /* SlashEqualsToken */:
-                case 12 /* RegularExpressionLiteral */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
-
-    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
-        if (character >= 97 /* a */ && character <= 122 /* z */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
-            isIdentifierStartCharacter[character] = true;
-            isIdentifierPartCharacter[character] = true;
-        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
-            isIdentifierPartCharacter[character] = true;
-            isNumericLiteralStart[character] = true;
-        }
-    }
-
-    isNumericLiteralStart[46 /* dot */] = true;
-
-    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
-        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
-        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
-    }
-
-    var Scanner = (function () {
-        function Scanner(fileName, text, languageVersion, window) {
-            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
-            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
-            this.fileName = fileName;
-            this.text = text;
-            this._languageVersion = languageVersion;
-        }
-        Scanner.prototype.languageVersion = function () {
-            return this._languageVersion;
-        };
-
-        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
-            var charactersRemaining = this.text.length() - sourceIndex;
-            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
-            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
-            return amountToRead;
-        };
-
-        Scanner.prototype.currentCharCode = function () {
-            return this.slidingWindow.currentItem(null);
-        };
-
-        Scanner.prototype.absoluteIndex = function () {
-            return this.slidingWindow.absoluteIndex();
-        };
-
-        Scanner.prototype.setAbsoluteIndex = function (index) {
-            this.slidingWindow.setAbsoluteIndex(index);
-        };
-
-        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
-            var diagnosticsLength = diagnostics.length;
-            var fullStart = this.slidingWindow.absoluteIndex();
-            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
-
-            var start = this.slidingWindow.absoluteIndex();
-            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
-            var end = this.slidingWindow.absoluteIndex();
-
-            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
-            var fullEnd = this.slidingWindow.absoluteIndex();
-
-            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
-            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
-
-            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
-
-            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
-        };
-
-        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
-            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
-                    } else {
-                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            } else {
-                var width = end - start;
-
-                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
-
-                if (leadingTriviaInfo === 0) {
-                    if (trailingTriviaInfo === 0) {
-                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
-                    } else {
-                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
-                    }
-                } else if (trailingTriviaInfo === 0) {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
-                } else {
-                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
-                }
-            }
-        };
-
-        Scanner.scanTrivia = function (text, start, length, isTrailing) {
-            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
-            return scanner.scanTrivia(text, start, isTrailing);
-        };
-
-        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
-            var trivia = new Array();
-
-            while (true) {
-                if (!this.slidingWindow.isAtEndOfSource()) {
-                    var ch = this.currentCharCode();
-
-                    switch (ch) {
-                        case 32 /* space */:
-                        case 160 /* nonBreakingSpace */:
-                        case 8192 /* enQuad */:
-                        case 8193 /* emQuad */:
-                        case 8194 /* enSpace */:
-                        case 8195 /* emSpace */:
-                        case 8196 /* threePerEmSpace */:
-                        case 8197 /* fourPerEmSpace */:
-                        case 8198 /* sixPerEmSpace */:
-                        case 8199 /* figureSpace */:
-                        case 8200 /* punctuationSpace */:
-                        case 8201 /* thinSpace */:
-                        case 8202 /* hairSpace */:
-                        case 8203 /* zeroWidthSpace */:
-                        case 8239 /* narrowNoBreakSpace */:
-                        case 12288 /* ideographicSpace */:
-
-                        case 9 /* tab */:
-                        case 11 /* verticalTab */:
-                        case 12 /* formFeed */:
-                        case 65279 /* byteOrderMark */:
-                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
-                            continue;
-
-                        case 47 /* slash */:
-                            var ch2 = this.slidingWindow.peekItemN(1);
-                            if (ch2 === 47 /* slash */) {
-                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            if (ch2 === 42 /* asterisk */) {
-                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
-                                continue;
-                            }
-
-                            throw TypeScript.Errors.invalidOperation();
-
-                        case 13 /* carriageReturn */:
-                        case 10 /* lineFeed */:
-                        case 8233 /* paragraphSeparator */:
-                        case 8232 /* lineSeparator */:
-                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
-
-                            if (!isTrailing) {
-                                continue;
-                            }
-
-                            break;
-
-                        default:
-                            throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-
-                return TypeScript.Syntax.triviaList(trivia);
-            }
-        };
-
-        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
-            var width = 0;
-            var hasCommentOrNewLine = 0;
-
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-
-                    case 47 /* slash */:
-                        var ch2 = this.slidingWindow.peekItemN(1);
-                        if (ch2 === 47 /* slash */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanSingleLineCommentTriviaLength();
-                            continue;
-                        }
-
-                        if (ch2 === 42 /* asterisk */) {
-                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
-                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
-                            continue;
-                        }
-
-                        break;
-
-                    case 13 /* carriageReturn */:
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
-                        width += this.scanLineTerminatorSequenceLength(ch);
-
-                        if (!isTrailing) {
-                            continue;
-                        }
-
-                        break;
-                }
-
-                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
-            }
-        };
-
-        Scanner.prototype.isNewLineCharacter = function (ch) {
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                case 10 /* lineFeed */:
-                case 8233 /* paragraphSeparator */:
-                case 8232 /* lineSeparator */:
-                    return true;
-                default:
-                    return false;
-            }
-        };
-
-        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-
-            var width = 0;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                switch (ch) {
-                    case 32 /* space */:
-                    case 160 /* nonBreakingSpace */:
-                    case 8192 /* enQuad */:
-                    case 8193 /* emQuad */:
-                    case 8194 /* enSpace */:
-                    case 8195 /* emSpace */:
-                    case 8196 /* threePerEmSpace */:
-                    case 8197 /* fourPerEmSpace */:
-                    case 8198 /* sixPerEmSpace */:
-                    case 8199 /* figureSpace */:
-                    case 8200 /* punctuationSpace */:
-                    case 8201 /* thinSpace */:
-                    case 8202 /* hairSpace */:
-                    case 8203 /* zeroWidthSpace */:
-                    case 8239 /* narrowNoBreakSpace */:
-                    case 12288 /* ideographicSpace */:
-
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 65279 /* byteOrderMark */:
-                        this.slidingWindow.moveToNextItem();
-                        width++;
-                        continue;
-                }
-
-                break;
-            }
-
-            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
-            var width = this.scanSingleLineCommentTriviaLength();
-
-            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
-            var absoluteStartIndex = this.absoluteIndex();
-            var width = this.scanMultiLineCommentTriviaLength(null);
-
-            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
-        };
-
-        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            var width = 2;
-            while (true) {
-                if (this.slidingWindow.isAtEndOfSource()) {
-                    if (diagnostics !== null) {
-                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
-                    }
-
-                    return width;
-                }
-
-                var ch = this.currentCharCode();
-                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
-                    this.slidingWindow.moveToNextItem();
-                    this.slidingWindow.moveToNextItem();
-                    width += 2;
-                    return width;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                width++;
-            }
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
-            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-            var width = this.scanLineTerminatorSequenceLength(ch);
-
-            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
-
-            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
-        };
-
-        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
-            this.slidingWindow.moveToNextItem();
-
-            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
-                this.slidingWindow.moveToNextItem();
-                return 2;
-            } else {
-                return 1;
-            }
-        };
-
-        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
-            if (this.slidingWindow.isAtEndOfSource()) {
-                return 10 /* EndOfFileToken */;
-            }
-
-            var character = this.currentCharCode();
-
-            switch (character) {
-                case 34 /* doubleQuote */:
-                case 39 /* singleQuote */:
-                    return this.scanStringLiteral(diagnostics);
-
-                case 47 /* slash */:
-                    return this.scanSlashToken(allowRegularExpression);
-
-                case 46 /* dot */:
-                    return this.scanDotToken(diagnostics);
-
-                case 45 /* minus */:
-                    return this.scanMinusToken();
-
-                case 33 /* exclamation */:
-                    return this.scanExclamationToken();
-
-                case 61 /* equals */:
-                    return this.scanEqualsToken();
-
-                case 124 /* bar */:
-                    return this.scanBarToken();
-
-                case 42 /* asterisk */:
-                    return this.scanAsteriskToken();
-
-                case 43 /* plus */:
-                    return this.scanPlusToken();
-
-                case 37 /* percent */:
-                    return this.scanPercentToken();
-
-                case 38 /* ampersand */:
-                    return this.scanAmpersandToken();
-
-                case 94 /* caret */:
-                    return this.scanCaretToken();
-
-                case 60 /* lessThan */:
-                    return this.scanLessThanToken();
-
-                case 62 /* greaterThan */:
-                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
-
-                case 44 /* comma */:
-                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
-
-                case 58 /* colon */:
-                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
-
-                case 59 /* semicolon */:
-                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
-
-                case 126 /* tilde */:
-                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
-
-                case 40 /* openParen */:
-                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
-
-                case 41 /* closeParen */:
-                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
-
-                case 123 /* openBrace */:
-                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
-
-                case 125 /* closeBrace */:
-                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
-
-                case 91 /* openBracket */:
-                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
-
-                case 93 /* closeBracket */:
-                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
-
-                case 63 /* question */:
-                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
-            }
-
-            if (isNumericLiteralStart[character]) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            if (isIdentifierStartCharacter[character]) {
-                var result = this.tryFastScanIdentifierOrKeyword(character);
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
-                return this.slowScanIdentifierOrKeyword(diagnostics);
-            }
-
-            return this.scanDefaultCharacter(character, diagnostics);
-        };
-
-        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
-            if (isIdentifierStartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
-            if (isIdentifierPartCharacter[interpretedChar]) {
-                return true;
-            }
-
-            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
-        };
-
-        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
-            var slidingWindow = this.slidingWindow;
-            var window = slidingWindow.window;
-
-            var startIndex = slidingWindow.currentRelativeItemIndex;
-            var endIndex = slidingWindow.windowCount;
-            var currentIndex = startIndex;
-            var character = 0;
-
-            while (currentIndex < endIndex) {
-                character = window[currentIndex];
-                if (!isIdentifierPartCharacter[character]) {
-                    break;
-                }
-
-                currentIndex++;
-            }
-
-            if (currentIndex === endIndex) {
-                return 0 /* None */;
-            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
-                return 0 /* None */;
-            } else {
-                var kind;
-                var identifierLength = currentIndex - startIndex;
-                if (isKeywordStartCharacter[firstCharacter]) {
-                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
-                } else {
-                    kind = 11 /* IdentifierName */;
-                }
-
-                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
-
-                return kind;
-            }
-        };
-
-        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
-            var startIndex = this.slidingWindow.absoluteIndex();
-            var sawUnicodeEscape = false;
-
-            do {
-                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
-                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
-            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
-
-            var length = this.slidingWindow.absoluteIndex() - startIndex;
-            var text = this.text.substr(startIndex, length, false);
-            var valueText = TypeScript.Syntax.massageEscapes(text);
-
-            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
-            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
-                if (sawUnicodeEscape) {
-                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
-                } else {
-                    return keywordKind;
-                }
-            }
-
-            return 11 /* IdentifierName */;
-        };
-
-        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
-            if (this.isHexNumericLiteral()) {
-                this.scanHexNumericLiteral();
-            } else if (this.isOctalNumericLiteral()) {
-                this.scanOctalNumericLiteral(diagnostics);
-            } else {
-                this.scanDecimalNumericLiteral();
-            }
-
-            return 13 /* NumericLiteral */;
-        };
-
-        Scanner.prototype.isOctalNumericLiteral = function () {
-            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
-        };
-
-        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
-            var position = this.absoluteIndex();
-
-            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
-                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
-            }
-        };
-
-        Scanner.prototype.scanDecimalDigits = function () {
-            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.scanDecimalNumericLiteral = function () {
-            this.scanDecimalDigits();
-
-            if (this.currentCharCode() === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.scanDecimalDigits();
-
-            var ch = this.currentCharCode();
-            if (ch === 101 /* e */ || ch === 69 /* E */) {
-                var nextChar1 = this.slidingWindow.peekItemN(1);
-
-                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
-                    this.slidingWindow.moveToNextItem();
-                    this.scanDecimalDigits();
-                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
-                    var nextChar2 = this.slidingWindow.peekItemN(2);
-                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
-                        this.slidingWindow.moveToNextItem();
-                        this.slidingWindow.moveToNextItem();
-                        this.scanDecimalDigits();
-                    }
-                }
-            }
-        };
-
-        Scanner.prototype.scanHexNumericLiteral = function () {
-            this.slidingWindow.moveToNextItem();
-            this.slidingWindow.moveToNextItem();
-
-            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
-                this.slidingWindow.moveToNextItem();
-            }
-        };
-
-        Scanner.prototype.isHexNumericLiteral = function () {
-            if (this.currentCharCode() === 48 /* _0 */) {
-                var ch = this.slidingWindow.peekItemN(1);
-
-                if (ch === 120 /* x */ || ch === 88 /* X */) {
-                    ch = this.slidingWindow.peekItemN(2);
-
-                    return TypeScript.CharacterInfo.isHexDigit(ch);
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
-            this.slidingWindow.moveToNextItem();
-            return kind;
-        };
-
-        Scanner.prototype.scanLessThanToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 82 /* LessThanEqualsToken */;
-            } else if (this.currentCharCode() === 60 /* lessThan */) {
-                this.slidingWindow.moveToNextItem();
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-                    return 112 /* LessThanLessThanEqualsToken */;
-                } else {
-                    return 95 /* LessThanLessThanToken */;
-                }
-            } else {
-                return 80 /* LessThanToken */;
-            }
-        };
-
-        Scanner.prototype.scanBarToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 116 /* BarEqualsToken */;
-            } else if (this.currentCharCode() === 124 /* bar */) {
-                this.slidingWindow.moveToNextItem();
-                return 104 /* BarBarToken */;
-            } else {
-                return 99 /* BarToken */;
-            }
-        };
-
-        Scanner.prototype.scanCaretToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 117 /* CaretEqualsToken */;
-            } else {
-                return 100 /* CaretToken */;
-            }
-        };
-
-        Scanner.prototype.scanAmpersandToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 115 /* AmpersandEqualsToken */;
-            } else if (this.currentCharCode() === 38 /* ampersand */) {
-                this.slidingWindow.moveToNextItem();
-                return 103 /* AmpersandAmpersandToken */;
-            } else {
-                return 98 /* AmpersandToken */;
-            }
-        };
-
-        Scanner.prototype.scanPercentToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 111 /* PercentEqualsToken */;
-            } else {
-                return 92 /* PercentToken */;
-            }
-        };
-
-        Scanner.prototype.scanMinusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 109 /* MinusEqualsToken */;
-            } else if (character === 45 /* minus */) {
-                this.slidingWindow.moveToNextItem();
-                return 94 /* MinusMinusToken */;
-            } else {
-                return 90 /* MinusToken */;
-            }
-        };
-
-        Scanner.prototype.scanPlusToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 108 /* PlusEqualsToken */;
-            } else if (character === 43 /* plus */) {
-                this.slidingWindow.moveToNextItem();
-                return 93 /* PlusPlusToken */;
-            } else {
-                return 89 /* PlusToken */;
-            }
-        };
-
-        Scanner.prototype.scanAsteriskToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 110 /* AsteriskEqualsToken */;
-            } else {
-                return 91 /* AsteriskToken */;
-            }
-        };
-
-        Scanner.prototype.scanEqualsToken = function () {
-            this.slidingWindow.moveToNextItem();
-            var character = this.currentCharCode();
-            if (character === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 87 /* EqualsEqualsEqualsToken */;
-                } else {
-                    return 84 /* EqualsEqualsToken */;
-                }
-            } else if (character === 62 /* greaterThan */) {
-                this.slidingWindow.moveToNextItem();
-                return 85 /* EqualsGreaterThanToken */;
-            } else {
-                return 107 /* EqualsToken */;
-            }
-        };
-
-        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
-            if (this.currentCharCode() === 46 /* dot */) {
-                var ch = this.slidingWindow.peekItemN(1);
-                return TypeScript.CharacterInfo.isDecimalDigit(ch);
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.scanDotToken = function (diagnostics) {
-            if (this.isDotPrefixedNumericLiteral()) {
-                return this.scanNumericLiteral(diagnostics);
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
-                this.slidingWindow.moveToNextItem();
-                this.slidingWindow.moveToNextItem();
-                return 77 /* DotDotDotToken */;
-            } else {
-                return 76 /* DotToken */;
-            }
-        };
-
-        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
-            if (allowRegularExpression) {
-                var result = this.tryScanRegularExpressionToken();
-                if (result !== 0 /* None */) {
-                    return result;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-                return 119 /* SlashEqualsToken */;
-            } else {
-                return 118 /* SlashToken */;
-            }
-        };
-
-        Scanner.prototype.tryScanRegularExpressionToken = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var inEscape = false;
-            var inCharacterClass = false;
-            while (true) {
-                var ch = this.currentCharCode();
-
-                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    this.slidingWindow.rewindToPinnedIndex(startIndex);
-                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-                    return 0 /* None */;
-                }
-
-                this.slidingWindow.moveToNextItem();
-                if (inEscape) {
-                    inEscape = false;
-                    continue;
-                }
-
-                switch (ch) {
-                    case 92 /* backslash */:
-                        inEscape = true;
-                        continue;
-
-                    case 91 /* openBracket */:
-                        inCharacterClass = true;
-                        continue;
-
-                    case 93 /* closeBracket */:
-                        inCharacterClass = false;
-                        continue;
-
-                    case 47 /* slash */:
-                        if (inCharacterClass) {
-                            continue;
-                        }
-
-                        break;
-
-                    default:
-                        continue;
-                }
-
-                break;
-            }
-
-            while (isIdentifierPartCharacter[this.currentCharCode()]) {
-                this.slidingWindow.moveToNextItem();
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        Scanner.prototype.scanExclamationToken = function () {
-            this.slidingWindow.moveToNextItem();
-            if (this.currentCharCode() === 61 /* equals */) {
-                this.slidingWindow.moveToNextItem();
-
-                if (this.currentCharCode() === 61 /* equals */) {
-                    this.slidingWindow.moveToNextItem();
-
-                    return 88 /* ExclamationEqualsEqualsToken */;
-                } else {
-                    return 86 /* ExclamationEqualsToken */;
-                }
-            } else {
-                return 101 /* ExclamationToken */;
-            }
-        };
-
-        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
-            var position = this.slidingWindow.absoluteIndex();
-            this.slidingWindow.moveToNextItem();
-
-            var text = String.fromCharCode(character);
-            var messageText = this.getErrorMessageText(text);
-            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
-
-            return 9 /* ErrorToken */;
-        };
-
-        Scanner.prototype.getErrorMessageText = function (text) {
-            if (text === "\\") {
-                return '"\\"';
-            }
-
-            return JSON.stringify(text);
-        };
-
-        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
-            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            this.slidingWindow.moveToNextItem();
-
-            var ch = this.currentCharCode();
-            this.slidingWindow.moveToNextItem();
-            switch (ch) {
-                case 120 /* x */:
-                case 117 /* u */:
-                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
-                    var value = this.scanUnicodeOrHexEscape(diagnostics);
-                    break;
-
-                case 13 /* carriageReturn */:
-                    if (this.currentCharCode() === 10 /* lineFeed */) {
-                        this.slidingWindow.moveToNextItem();
-                    }
-                    break;
-
-                default:
-                    break;
-            }
-
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
-        };
-
-        Scanner.prototype.scanStringLiteral = function (diagnostics) {
-            var quoteCharacter = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            while (true) {
-                var ch = this.currentCharCode();
-                if (ch === 92 /* backslash */) {
-                    this.skipEscapeSequence(diagnostics);
-                } else if (ch === quoteCharacter) {
-                    this.slidingWindow.moveToNextItem();
-                    break;
-                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
-                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
-                    break;
-                } else {
-                    this.slidingWindow.moveToNextItem();
-                }
-            }
-
-            return 14 /* StringLiteral */;
-        };
-
-        Scanner.prototype.isUnicodeEscape = function (character) {
-            if (character === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Scanner.prototype.peekCharOrUnicodeEscape = function () {
-            var character = this.currentCharCode();
-            if (this.isUnicodeEscape(character)) {
-                return this.peekUnicodeOrHexEscape();
-            } else {
-                return character;
-            }
-        };
-
-        Scanner.prototype.peekUnicodeOrHexEscape = function () {
-            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-            var ch = this.scanUnicodeOrHexEscape(null);
-
-            this.slidingWindow.rewindToPinnedIndex(startIndex);
-            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
-
-            return ch;
-        };
-
-        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
-            var ch = this.currentCharCode();
-            if (ch === 92 /* backslash */) {
-                var ch2 = this.slidingWindow.peekItemN(1);
-                if (ch2 === 117 /* u */) {
-                    this.scanUnicodeOrHexEscape(errors);
-                    return true;
-                }
-            }
-
-            this.slidingWindow.moveToNextItem();
-            return false;
-        };
-
-        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
-            var start = this.slidingWindow.absoluteIndex();
-            var character = this.currentCharCode();
-
-            this.slidingWindow.moveToNextItem();
-
-            character = this.currentCharCode();
-
-            var intChar = 0;
-            this.slidingWindow.moveToNextItem();
-
-            var count = character === 117 /* u */ ? 4 : 2;
-
-            for (var i = 0; i < count; i++) {
-                var ch2 = this.currentCharCode();
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    if (errors !== null) {
-                        var end = this.slidingWindow.absoluteIndex();
-                        var info = this.createIllegalEscapeDiagnostic(start, end);
-                        errors.push(info);
-                    }
-
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-                this.slidingWindow.moveToNextItem();
-            }
-
-            return intChar;
-        };
-
-        Scanner.prototype.substring = function (start, end, intern) {
-            var length = end - start;
-            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
-
-            if (intern) {
-                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
-            } else {
-                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
-            }
-        };
-
-        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
-            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
-        };
-
-        Scanner.isValidIdentifier = function (text, languageVersion) {
-            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
-            var errors = new Array();
-            var token = scanner.scan(errors, false);
-
-            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
-        };
-        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-        return Scanner;
-    })();
-    TypeScript.Scanner = Scanner;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ScannerUtilities = (function () {
-        function ScannerUtilities() {
-        }
-        ScannerUtilities.identifierKind = function (array, startIndex, length) {
-            switch (length) {
-                case 2:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 102 /* f */:
-                                    return 28 /* IfKeyword */;
-                                case 110 /* n */:
-                                    return 29 /* InKeyword */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 3:
-                    switch (array[startIndex]) {
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
-                        case 108 /* l */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
-                        case 97 /* a */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
-                        case 103 /* g */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 4:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            switch (array[startIndex + 1]) {
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            switch (array[startIndex + 1]) {
-                                case 104 /* h */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 118 /* v */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 5:
-                    switch (array[startIndex]) {
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
-                        case 99 /* c */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
-                                case 108 /* l */:
-                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
-                                case 111 /* o */:
-                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
-                        case 119 /* w */:
-                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
-                        case 121 /* y */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 6:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
-                        case 115 /* s */:
-                            switch (array[startIndex + 1]) {
-                                case 119 /* w */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
-                                case 116 /* t */:
-                                    switch (array[startIndex + 2]) {
-                                        case 97 /* a */:
-                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
-                                        case 114 /* r */:
-                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 116 /* t */:
-                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
-                        case 109 /* m */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
-                        case 110 /* n */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 7:
-                    switch (array[startIndex]) {
-                        case 100 /* d */:
-                            switch (array[startIndex + 1]) {
-                                case 101 /* e */:
-                                    switch (array[startIndex + 2]) {
-                                        case 102 /* f */:
-                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
-                                        case 99 /* c */:
-                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
-                                        default:
-                                            return 11 /* IdentifierName */;
-                                    }
-
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
-                        case 101 /* e */:
-                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            switch (array[startIndex + 1]) {
-                                case 97 /* a */:
-                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
-                                case 114 /* r */:
-                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        case 98 /* b */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
-                        case 114 /* r */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 8:
-                    switch (array[startIndex]) {
-                        case 99 /* c */:
-                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
-                        case 100 /* d */:
-                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
-                        case 102 /* f */:
-                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 9:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
-                        case 112 /* p */:
-                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 10:
-                    switch (array[startIndex]) {
-                        case 105 /* i */:
-                            switch (array[startIndex + 1]) {
-                                case 110 /* n */:
-                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
-                                case 109 /* m */:
-                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
-                                default:
-                                    return 11 /* IdentifierName */;
-                            }
-
-                        default:
-                            return 11 /* IdentifierName */;
-                    }
-
-                case 11:
-                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
-                default:
-                    return 11 /* IdentifierName */;
-            }
-        };
-        return ScannerUtilities;
-    })();
-    TypeScript.ScannerUtilities = ScannerUtilities;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySeparatedSyntaxList = (function () {
-            function EmptySeparatedSyntaxList() {
-            }
-            EmptySeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [];
-            };
-
-            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySeparatedSyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            return EmptySeparatedSyntaxList;
-        })();
-
-        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
-
-        var SingletonSeparatedSyntaxList = (function () {
-            function SingletonSeparatedSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return 1;
-            };
-            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
-                return 0;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                return [this.item];
-            };
-
-            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSeparatedSyntaxList;
-        })();
-
-        var NormalSeparatedSyntaxList = (function () {
-            function NormalSeparatedSyntaxList(elements) {
-                this._data = 0;
-                this.elements = elements;
-            }
-            NormalSeparatedSyntaxList.prototype.kind = function () {
-                return 2 /* SeparatedList */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isList = function () {
-                return false;
-            };
-            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
-                return true;
-            };
-            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
-                return this.elements;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childCount = function () {
-                return this.elements.length;
-            };
-            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
-            };
-            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
-                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toArray = function () {
-                return this.elements.slice(0);
-            };
-
-            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
-                var result = [];
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    result.push(this.nonSeparatorAt(i));
-                }
-
-                return result;
-            };
-
-            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[index];
-            };
-
-            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
-                var value = index * 2;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
-                var value = index * 2 + 1;
-                if (value < 0 || value >= this.elements.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.elements[value];
-            };
-
-            NormalSeparatedSyntaxList.prototype.firstToken = function () {
-                var token;
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.firstToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.lastToken = function () {
-                var token;
-                for (var i = this.elements.length - 1; i >= 0; i--) {
-                    if (i % 2 === 0) {
-                        var nodeOrToken = this.elements[i];
-                        token = nodeOrToken.lastToken();
-                        if (token !== null) {
-                            return token;
-                        }
-                    } else {
-                        token = this.elements[i];
-                        if (token.width() > 0) {
-                            return token;
-                        }
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullText = function () {
-                var elements = [];
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSeparatedSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSeparatedSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-
-                    var childWidth = element.fullWidth();
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.elements.length; i < n; i++) {
-                    var element = this.elements[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.elements);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.elements));
-                }
-            };
-            return NormalSeparatedSyntaxList;
-        })();
-
-        function separatedList(nodes) {
-            return separatedListAndValidate(nodes, false);
-        }
-        Syntax.separatedList = separatedList;
-
-        function separatedListAndValidate(nodes, validate) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptySeparatedList;
-            }
-
-            if (validate) {
-                for (var i = 0; i < nodes.length; i++) {
-                    var item = nodes[i];
-
-                    if (i % 2 === 1) {
-                    }
-                }
-            }
-
-            if (nodes.length === 1) {
-                return new SingletonSeparatedSyntaxList(nodes[0]);
-            }
-
-            return new NormalSeparatedSyntaxList(nodes);
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SlidingWindow = (function () {
-        function SlidingWindow(source, window, defaultValue, sourceLength) {
-            if (typeof sourceLength === "undefined") { sourceLength = -1; }
-            this.source = source;
-            this.window = window;
-            this.defaultValue = defaultValue;
-            this.sourceLength = sourceLength;
-            this.windowCount = 0;
-            this.windowAbsoluteStartIndex = 0;
-            this.currentRelativeItemIndex = 0;
-            this._pinCount = 0;
-            this.firstPinnedAbsoluteIndex = -1;
-        }
-        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
-            return this.windowAbsoluteStartIndex + this.windowCount;
-        };
-
-        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
-            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
-                return false;
-            }
-
-            if (this.windowCount >= this.window.length) {
-                this.tryShiftOrGrowWindow();
-            }
-
-            var spaceAvailable = this.window.length - this.windowCount;
-            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
-
-            this.windowCount += amountFetched;
-            return amountFetched > 0;
-        };
-
-        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
-            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
-
-            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
-
-            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
-                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
-
-                var shiftCount = this.windowCount - shiftStartIndex;
-
-                if (shiftCount > 0) {
-                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
-                }
-
-                this.windowAbsoluteStartIndex += shiftStartIndex;
-
-                this.windowCount -= shiftStartIndex;
-
-                this.currentRelativeItemIndex -= shiftStartIndex;
-            } else {
-                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
-            }
-        };
-
-        SlidingWindow.prototype.absoluteIndex = function () {
-            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.isAtEndOfSource = function () {
-            return this.absoluteIndex() >= this.sourceLength;
-        };
-
-        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
-            var absoluteIndex = this.absoluteIndex();
-            var pinCount = this._pinCount++;
-            if (pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = absoluteIndex;
-            }
-
-            return absoluteIndex;
-        };
-
-        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
-            this._pinCount--;
-            if (this._pinCount === 0) {
-                this.firstPinnedAbsoluteIndex = -1;
-            }
-        };
-
-        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
-            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
-
-            this.currentRelativeItemIndex = relativeIndex;
-        };
-
-        SlidingWindow.prototype.currentItem = function (argument) {
-            if (this.currentRelativeItemIndex >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(argument)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex];
-        };
-
-        SlidingWindow.prototype.peekItemN = function (n) {
-            while (this.currentRelativeItemIndex + n >= this.windowCount) {
-                if (!this.addMoreItemsToWindow(null)) {
-                    return this.defaultValue;
-                }
-            }
-
-            return this.window[this.currentRelativeItemIndex + n];
-        };
-
-        SlidingWindow.prototype.moveToNextItem = function () {
-            this.currentRelativeItemIndex++;
-        };
-
-        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
-            this.windowCount = this.currentRelativeItemIndex;
-        };
-
-        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
-            if (this.absoluteIndex() === absoluteIndex) {
-                return;
-            }
-
-            if (this._pinCount > 0) {
-            }
-
-            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
-                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
-            } else {
-                this.windowAbsoluteStartIndex = absoluteIndex;
-
-                this.windowCount = 0;
-
-                this.currentRelativeItemIndex = 0;
-            }
-        };
-
-        SlidingWindow.prototype.pinCount = function () {
-            return this._pinCount;
-        };
-        return SlidingWindow;
-    })();
-    TypeScript.SlidingWindow = SlidingWindow;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function emptySourceUnit() {
-            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
-        }
-        Syntax.emptySourceUnit = emptySourceUnit;
-
-        function getStandaloneExpression(positionedToken) {
-            var token = positionedToken.token();
-            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
-                var parentPositionedNode = positionedToken.containingNode();
-                var parentNode = parentPositionedNode.node();
-
-                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
-                    return parentPositionedNode;
-                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
-                    return parentPositionedNode;
-                }
-            }
-
-            return positionedToken;
-        }
-        Syntax.getStandaloneExpression = getStandaloneExpression;
-
-        function isInModuleOrTypeContext(positionedToken) {
-            if (positionedToken !== null) {
-                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-                var parent = positionedNodeOrToken.containingNode();
-
-                if (parent !== null) {
-                    switch (parent.kind()) {
-                        case 246 /* ModuleNameModuleReference */:
-                            return true;
-                        case 121 /* QualifiedName */:
-                            return true;
-                        default:
-                            return isInTypeOnlyContext(positionedToken);
-                    }
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
-
-        function isInTypeOnlyContext(positionedToken) {
-            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
-            var positionedParent = positionedNodeOrToken.containingNode();
-
-            var parent = positionedParent.node();
-            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
-
-            if (parent !== null) {
-                switch (parent.kind()) {
-                    case 124 /* ArrayType */:
-                        return parent.type === nodeOrToken;
-                    case 220 /* CastExpression */:
-                        return parent.type === nodeOrToken;
-                    case 244 /* TypeAnnotation */:
-                    case 230 /* ExtendsHeritageClause */:
-                    case 231 /* ImplementsHeritageClause */:
-                    case 228 /* TypeArgumentList */:
-                        return true;
-                }
-            }
-
-            return false;
-        }
-        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
-
-        function childOffset(parent, child) {
-            var offset = 0;
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return offset;
-                }
-
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childOffset = childOffset;
-
-        function childOffsetAt(parent, index) {
-            var offset = 0;
-            for (var i = 0; i < index; i++) {
-                var current = parent.childAt(i);
-                if (current !== null) {
-                    offset += current.fullWidth();
-                }
-            }
-
-            return offset;
-        }
-        Syntax.childOffsetAt = childOffsetAt;
-
-        function childIndex(parent, child) {
-            for (var i = 0, n = parent.childCount(); i < n; i++) {
-                var current = parent.childAt(i);
-                if (current === child) {
-                    return i;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.childIndex = childIndex;
-
-        function nodeStructuralEquals(node1, node2) {
-            if (node1 === null) {
-                return node2 === null;
-            }
-
-            return node1.structuralEquals(node2);
-        }
-        Syntax.nodeStructuralEquals = nodeStructuralEquals;
-
-        function nodeOrTokenStructuralEquals(node1, node2) {
-            if (node1 === node2) {
-                return true;
-            }
-
-            if (node1 === null || node2 === null) {
-                return false;
-            }
-
-            if (node1.isToken()) {
-                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
-            }
-
-            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
-        }
-        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
-
-        function tokenStructuralEquals(token1, token2) {
-            if (token1 === token2) {
-                return true;
-            }
-
-            if (token1 === null || token2 === null) {
-                return false;
-            }
-
-            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
-        }
-        Syntax.tokenStructuralEquals = tokenStructuralEquals;
-
-        function triviaListStructuralEquals(triviaList1, triviaList2) {
-            if (triviaList1.count() !== triviaList2.count()) {
-                return false;
-            }
-
-            for (var i = 0, n = triviaList1.count(); i < n; i++) {
-                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
-
-        function triviaStructuralEquals(trivia1, trivia2) {
-            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
-        }
-        Syntax.triviaStructuralEquals = triviaStructuralEquals;
-
-        function listStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var child1 = list1.childAt(i);
-                var child2 = list2.childAt(i);
-
-                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.listStructuralEquals = listStructuralEquals;
-
-        function separatedListStructuralEquals(list1, list2) {
-            if (list1.childCount() !== list2.childCount()) {
-                return false;
-            }
-
-            for (var i = 0, n = list1.childCount(); i < n; i++) {
-                var element1 = list1.childAt(i);
-                var element2 = list2.childAt(i);
-                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
-
-        function elementStructuralEquals(element1, element2) {
-            if (element1 === element2) {
-                return true;
-            }
-
-            if (element1 === null || element2 === null) {
-                return false;
-            }
-
-            if (element2.kind() !== element2.kind()) {
-                return false;
-            }
-
-            if (element1.isToken()) {
-                return tokenStructuralEquals(element1, element2);
-            } else if (element1.isNode()) {
-                return nodeStructuralEquals(element1, element2);
-            } else if (element1.isList()) {
-                return listStructuralEquals(element1, element2);
-            } else if (element1.isSeparatedList()) {
-                return separatedListStructuralEquals(element1, element2);
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        }
-        Syntax.elementStructuralEquals = elementStructuralEquals;
-
-        function identifierName(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            return Syntax.identifier(text);
-        }
-        Syntax.identifierName = identifierName;
-
-        function trueExpression() {
-            return Syntax.token(37 /* TrueKeyword */);
-        }
-        Syntax.trueExpression = trueExpression;
-
-        function falseExpression() {
-            return Syntax.token(24 /* FalseKeyword */);
-        }
-        Syntax.falseExpression = falseExpression;
-
-        function numericLiteralExpression(text) {
-            return Syntax.token(13 /* NumericLiteral */, { text: text });
-        }
-        Syntax.numericLiteralExpression = numericLiteralExpression;
-
-        function stringLiteralExpression(text) {
-            return Syntax.token(14 /* StringLiteral */, { text: text });
-        }
-        Syntax.stringLiteralExpression = stringLiteralExpression;
-
-        function isSuperInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
-
-        function isSuperInvocationExpressionStatement(node) {
-            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
-        }
-        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
-
-        function isSuperMemberAccessExpression(node) {
-            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
-        }
-        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
-
-        function isSuperMemberAccessInvocationExpression(node) {
-            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
-        }
-        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
-
-        function assignmentExpression(left, token, right) {
-            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
-        }
-        Syntax.assignmentExpression = assignmentExpression;
-
-        function nodeHasSkippedOrMissingTokens(node) {
-            for (var i = 0; i < node.childCount(); i++) {
-                var child = node.childAt(i);
-                if (child !== null && child.isToken()) {
-                    var token = child;
-
-                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
-
-        function isUnterminatedStringLiteral(token) {
-            if (token && token.kind() === 14 /* StringLiteral */) {
-                var text = token.text();
-                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
-            }
-
-            return false;
-        }
-        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
-
-        function isUnterminatedMultilineCommentTrivia(trivia) {
-            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                var text = trivia.fullText();
-                return text.length < 4 || text.substring(text.length - 2) !== "*/";
-            }
-            return false;
-        }
-        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
-
-        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
-            if (trivia && trivia.isComment() && position > fullStart) {
-                var end = fullStart + trivia.fullWidth();
-                if (position < end) {
-                    return true;
-                } else if (position === end) {
-                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
-
-        function isEntirelyInsideComment(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-            var fullStart = positionedToken.fullStart();
-            var triviaList = null;
-            var lastTriviaBeforeToken = null;
-
-            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                if (positionedToken.token().hasLeadingTrivia()) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else {
-                    positionedToken = positionedToken.previousToken();
-                    if (positionedToken) {
-                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
-                            triviaList = positionedToken.token().trailingTrivia();
-                            fullStart = positionedToken.end();
-                        }
-                    }
-                }
-            } else {
-                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
-                    triviaList = positionedToken.token().leadingTrivia();
-                } else if (position >= (fullStart + positionedToken.token().width())) {
-                    triviaList = positionedToken.token().trailingTrivia();
-                    fullStart = positionedToken.end();
-                }
-            }
-
-            if (triviaList) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    if (position <= fullStart) {
-                        break;
-                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
-                        lastTriviaBeforeToken = trivia;
-                        break;
-                    }
-
-                    fullStart += trivia.fullWidth();
-                }
-            }
-
-            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
-        }
-        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
-
-        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
-            var positionedToken = sourceUnit.findToken(position);
-
-            if (positionedToken) {
-                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
-                    positionedToken = positionedToken.previousToken();
-                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
-                } else if (position > positionedToken.start()) {
-                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
-                }
-            }
-
-            return false;
-        }
-        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
-
-        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullStart;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullStart = positionedToken.fullStart();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullStart = positionedToken.end();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = 0, n = triviaList.count(); i < n; i++) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
-                    }
-
-                    fullStart += triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
-            var triviaList = null;
-            var fullEnd;
-
-            if (lookInLeadingTriviaList) {
-                triviaList = positionedToken.token().leadingTrivia();
-                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
-            } else {
-                triviaList = positionedToken.token().trailingTrivia();
-                fullEnd = positionedToken.fullEnd();
-            }
-
-            if (triviaList && triviaList.hasSkippedToken()) {
-                for (var i = triviaList.count() - 1; i >= 0; i--) {
-                    var trivia = triviaList.syntaxTriviaAt(i);
-                    var triviaWidth = trivia.fullWidth();
-
-                    if (trivia.isSkippedToken() && position >= fullEnd) {
-                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
-                    }
-
-                    fullEnd -= triviaWidth;
-                }
-            }
-
-            return null;
-        }
-
-        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, true);
-        }
-        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
-
-        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
-            return findSkippedTokenInTriviaList(positionedToken, position, false);
-        }
-        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
-
-        function findSkippedTokenInPositionedToken(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
-
-        function findSkippedTokenOnLeft(positionedToken, position) {
-            var positionInLeadingTriviaList = (position < positionedToken.start());
-            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
-        }
-        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
-
-        function getAncestorOfKind(positionedToken, kind) {
-            while (positionedToken && positionedToken.parent()) {
-                if (positionedToken.parent().kind() === kind) {
-                    return positionedToken.parent();
-                }
-
-                positionedToken = positionedToken.parent();
-            }
-
-            return null;
-        }
-        Syntax.getAncestorOfKind = getAncestorOfKind;
-
-        function hasAncestorOfKind(positionedToken, kind) {
-            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
-        }
-        Syntax.hasAncestorOfKind = hasAncestorOfKind;
-
-        function isIntegerLiteral(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        Syntax.isIntegerLiteral = isIntegerLiteral;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var NormalModeFactory = (function () {
-            function NormalModeFactory() {
-            }
-            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
-            };
-            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
-            };
-            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
-            };
-            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
-            };
-            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
-            };
-            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
-            };
-            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
-            };
-            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(false);
-            };
-            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
-            };
-            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
-            };
-            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
-            };
-            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
-            };
-            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
-            };
-            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
-            };
-            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
-            };
-            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
-            };
-            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
-            };
-            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
-            };
-            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
-            };
-            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
-            };
-            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
-            };
-            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
-            };
-            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
-            };
-            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
-            };
-            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
-            };
-            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
-            };
-            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
-            };
-            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
-            };
-            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
-            };
-            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
-            };
-            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
-            };
-            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
-            };
-            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
-            };
-            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
-            };
-            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
-            };
-            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
-            };
-            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
-            };
-            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
-            };
-            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
-            };
-            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
-            };
-            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
-            };
-            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
-            };
-            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
-            };
-            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
-            };
-            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
-            };
-            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
-            };
-            return NormalModeFactory;
-        })();
-        Syntax.NormalModeFactory = NormalModeFactory;
-
-        var StrictModeFactory = (function () {
-            function StrictModeFactory() {
-            }
-            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
-                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
-            };
-            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
-                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
-            };
-            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
-            };
-            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
-                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
-            };
-            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
-                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
-                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
-            };
-            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
-                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
-                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
-            };
-            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
-                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
-            };
-            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
-                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.omittedExpression = function () {
-                return new TypeScript.OmittedExpressionSyntax(true);
-            };
-            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
-                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
-                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
-            };
-            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
-                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
-            };
-            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
-                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
-            };
-            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
-                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
-                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
-                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
-            };
-            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
-                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
-            };
-            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
-                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
-            };
-            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
-                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
-                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
-            };
-            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
-                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
-            };
-            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
-            };
-            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
-                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
-                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
-            };
-            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
-            };
-            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
-                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
-            };
-            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
-                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
-            };
-            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
-                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
-                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
-            };
-            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
-                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
-            };
-            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
-                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
-            };
-            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
-                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
-            };
-            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
-                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
-            };
-            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
-                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
-            };
-            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
-            };
-            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
-                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
-            };
-            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
-                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
-            };
-            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
-                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
-                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
-                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
-                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
-                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
-            };
-            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
-                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
-                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
-            };
-            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
-                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
-                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
-            };
-            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
-                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
-            };
-            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
-                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
-            };
-            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
-                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
-            };
-            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
-                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
-            };
-            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
-                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
-                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
-            };
-            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
-                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
-            };
-            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
-                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
-            };
-            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
-            };
-            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
-                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
-            };
-            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
-                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
-            };
-            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
-            };
-            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
-                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
-                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
-                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
-            };
-            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
-                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
-            };
-            return StrictModeFactory;
-        })();
-        Syntax.StrictModeFactory = StrictModeFactory;
-
-        Syntax.normalModeFactory = new NormalModeFactory();
-        Syntax.strictModeFactory = new StrictModeFactory();
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (SyntaxFacts) {
-        function isDirectivePrologueElement(node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                var expression = expressionStatement.expression;
-
-                if (expression.kind() === 14 /* StringLiteral */) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
-
-        function isUseStrictDirective(node) {
-            var expressionStatement = node;
-            var stringLiteral = expressionStatement.expression;
-
-            var text = stringLiteral.text();
-            return text === '"use strict"' || text === "'use strict'";
-        }
-        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
-
-        function isIdentifierNameOrAnyKeyword(token) {
-            var tokenKind = token.tokenKind;
-            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
-        }
-        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
-    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
-    var SyntaxFacts = TypeScript.SyntaxFacts;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var EmptySyntaxList = (function () {
-            function EmptySyntaxList() {
-            }
-            EmptySyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            EmptySyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            EmptySyntaxList.prototype.isList = function () {
-                return true;
-            };
-            EmptySyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.toJSON = function (key) {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptySyntaxList.prototype.toArray = function () {
-                return [];
-            };
-
-            EmptySyntaxList.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptySyntaxList.prototype.firstToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.lastToken = function () {
-                return null;
-            };
-
-            EmptySyntaxList.prototype.fullWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.width = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-
-            EmptySyntaxList.prototype.fullText = function () {
-                return "";
-            };
-
-            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
-                return false;
-            };
-
-            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
-            };
-            return EmptySyntaxList;
-        })();
-        Syntax.EmptySyntaxList = EmptySyntaxList;
-
-        Syntax.emptyList = new EmptySyntaxList();
-
-        var SingletonSyntaxList = (function () {
-            function SingletonSyntaxList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            SingletonSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            SingletonSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            SingletonSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            SingletonSyntaxList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.childCount = function () {
-                return 1;
-            };
-
-            SingletonSyntaxList.prototype.childAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxList.prototype.firstToken = function () {
-                return this.item.firstToken();
-            };
-
-            SingletonSyntaxList.prototype.lastToken = function () {
-                return this.item.lastToken();
-            };
-
-            SingletonSyntaxList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxList.prototype.width = function () {
-                return this.item.width();
-            };
-
-            SingletonSyntaxList.prototype.leadingTrivia = function () {
-                return this.item.leadingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.trailingTrivia = function () {
-                return this.item.trailingTrivia();
-            };
-
-            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.item.leadingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.item.trailingTriviaWidth();
-            };
-
-            SingletonSyntaxList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
-                return this.item.isTypeScriptSpecific();
-            };
-
-            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return this.item.isIncrementallyUnusable();
-            };
-
-            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
-            };
-
-            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                array.splice(index, 0, this.item);
-            };
-            return SingletonSyntaxList;
-        })();
-
-        var NormalSyntaxList = (function () {
-            function NormalSyntaxList(nodeOrTokens) {
-                this._data = 0;
-                this.nodeOrTokens = nodeOrTokens;
-            }
-            NormalSyntaxList.prototype.kind = function () {
-                return 1 /* List */;
-            };
-
-            NormalSyntaxList.prototype.isNode = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isToken = function () {
-                return false;
-            };
-            NormalSyntaxList.prototype.isList = function () {
-                return true;
-            };
-            NormalSyntaxList.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            NormalSyntaxList.prototype.toJSON = function (key) {
-                return this.nodeOrTokens;
-            };
-
-            NormalSyntaxList.prototype.childCount = function () {
-                return this.nodeOrTokens.length;
-            };
-
-            NormalSyntaxList.prototype.childAt = function (index) {
-                if (index < 0 || index >= this.nodeOrTokens.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.nodeOrTokens[index];
-            };
-
-            NormalSyntaxList.prototype.toArray = function () {
-                return this.nodeOrTokens.slice(0);
-            };
-
-            NormalSyntaxList.prototype.collectTextElements = function (elements) {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var element = this.nodeOrTokens[i];
-                    element.collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxList.prototype.firstToken = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var token = this.nodeOrTokens[i].firstToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.lastToken = function () {
-                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
-                    var token = this.nodeOrTokens[i].lastToken();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return null;
-            };
-
-            NormalSyntaxList.prototype.fullText = function () {
-                var elements = new Array();
-                this.collectTextElements(elements);
-                return elements.join("");
-            };
-
-            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
-                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-            };
-
-            NormalSyntaxList.prototype.fullWidth = function () {
-                return this.data() >>> 3 /* NodeFullWidthShift */;
-            };
-
-            NormalSyntaxList.prototype.width = function () {
-                var fullWidth = this.fullWidth();
-                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.leadingTrivia = function () {
-                return this.firstToken().leadingTrivia();
-            };
-
-            NormalSyntaxList.prototype.trailingTrivia = function () {
-                return this.lastToken().trailingTrivia();
-            };
-
-            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
-                return this.firstToken().leadingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
-                return this.lastToken().trailingTriviaWidth();
-            };
-
-            NormalSyntaxList.prototype.computeData = function () {
-                var fullWidth = 0;
-                var isIncrementallyUnusable = false;
-
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var node = this.nodeOrTokens[i];
-                    fullWidth += node.fullWidth();
-                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
-                }
-
-                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-            };
-
-            NormalSyntaxList.prototype.data = function () {
-                if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                    this._data = this.computeData();
-                }
-
-                return this._data;
-            };
-
-            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
-                parent = new TypeScript.PositionedList(parent, this, fullStart);
-                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
-                    var nodeOrToken = this.nodeOrTokens[i];
-
-                    var childWidth = nodeOrToken.fullWidth();
-                    if (position < childWidth) {
-                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
-                if (index === 0) {
-                    array.unshift.apply(array, this.nodeOrTokens);
-                } else {
-                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
-                }
-            };
-            return NormalSyntaxList;
-        })();
-
-        function list(nodes) {
-            if (nodes === undefined || nodes === null || nodes.length === 0) {
-                return Syntax.emptyList;
-            }
-
-            if (nodes.length === 1) {
-                var item = nodes[0];
-                return new SingletonSyntaxList(item);
-            }
-
-            return new NormalSyntaxList(nodes);
-        }
-        Syntax.list = list;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNode = (function () {
-        function SyntaxNode(parsedInStrictMode) {
-            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
-        }
-        SyntaxNode.prototype.isNode = function () {
-            return true;
-        };
-        SyntaxNode.prototype.isToken = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isList = function () {
-            return false;
-        };
-        SyntaxNode.prototype.isSeparatedList = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childCount = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.firstToken = function () {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.firstToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.lastToken = function () {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
-                        return element.lastToken();
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
-            for (var i = this.childCount() - 1; i >= 0; i--) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    if (element.isNode() || element.isToken()) {
-                        array.splice(index, 0, element);
-                    } else if (element.isList()) {
-                        element.insertChildrenInto(array, index);
-                    } else if (element.isSeparatedList()) {
-                        element.insertChildrenInto(array, index);
-                    } else {
-                        throw TypeScript.Errors.invalidOperation();
-                    }
-                }
-            }
-        };
-
-        SyntaxNode.prototype.leadingTrivia = function () {
-            var firstToken = this.firstToken();
-            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.trailingTrivia = function () {
-            var lastToken = this.lastToken();
-            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
-        };
-
-        SyntaxNode.prototype.toJSON = function (key) {
-            var result = {
-                kind: TypeScript.SyntaxKind[this.kind()],
-                fullWidth: this.fullWidth()
-            };
-
-            if (this.isIncrementallyUnusable()) {
-                result.isIncrementallyUnusable = true;
-            }
-
-            if (this.parsedInStrictMode()) {
-                result.parsedInStrictMode = true;
-            }
-
-            var thisAsIndexable = this;
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var value = this.childAt(i);
-
-                if (value) {
-                    for (var name in this) {
-                        if (value === thisAsIndexable[name]) {
-                            result[name] = value;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxNode.prototype.accept = function (visitor) {
-            throw TypeScript.Errors.abstract();
-        };
-
-        SyntaxNode.prototype.fullText = function () {
-            var elements = [];
-            this.collectTextElements(elements);
-            return elements.join("");
-        };
-
-        SyntaxNode.prototype.collectTextElements = function (elements) {
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    element.collectTextElements(elements);
-                }
-            }
-        };
-
-        SyntaxNode.prototype.replaceToken = function (token1, token2) {
-            if (token1 === token2) {
-                return this;
-            }
-
-            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
-        };
-
-        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
-            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
-            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
-        };
-
-        SyntaxNode.prototype.hasLeadingTrivia = function () {
-            return this.lastToken().hasLeadingTrivia();
-        };
-
-        SyntaxNode.prototype.hasTrailingTrivia = function () {
-            return this.lastToken().hasTrailingTrivia();
-        };
-
-        SyntaxNode.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isIncrementallyUnusable = function () {
-            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.parsedInStrictMode = function () {
-            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
-        };
-
-        SyntaxNode.prototype.fullWidth = function () {
-            return this.data() >>> 3 /* NodeFullWidthShift */;
-        };
-
-        SyntaxNode.prototype.computeData = function () {
-            var slotCount = this.childCount();
-
-            var fullWidth = 0;
-            var childWidth = 0;
-
-            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
-
-            for (var i = 0, n = slotCount; i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    childWidth = element.fullWidth();
-                    fullWidth += childWidth;
-
-                    if (!isIncrementallyUnusable) {
-                        isIncrementallyUnusable = element.isIncrementallyUnusable();
-                    }
-                }
-            }
-
-            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
-        };
-
-        SyntaxNode.prototype.data = function () {
-            if ((this._data & 1 /* NodeDataComputed */) === 0) {
-                this._data |= this.computeData();
-            }
-
-            return this._data;
-        };
-
-        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var endOfFileToken = this.tryGetEndOfFileAt(position);
-            if (endOfFileToken !== null) {
-                return endOfFileToken;
-            }
-
-            if (position < 0 || position >= this.fullWidth()) {
-                throw TypeScript.Errors.argumentOutOfRange("position");
-            }
-
-            var positionedToken = this.findTokenInternal(null, position, 0);
-
-            if (includeSkippedTokens) {
-                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
-            }
-
-            return positionedToken;
-        };
-
-        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
-            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
-                var sourceUnit = this;
-                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
-            }
-
-            return null;
-        };
-
-        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
-            parent = new TypeScript.PositionedNode(parent, this, fullStart);
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element = this.childAt(i);
-
-                if (element !== null) {
-                    var childWidth = element.fullWidth();
-
-                    if (position < childWidth) {
-                        return element.findTokenInternal(parent, position, fullStart);
-                    }
-
-                    position -= childWidth;
-                    fullStart += childWidth;
-                }
-            }
-
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-            var start = positionedToken.start();
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (position > start) {
-                return positionedToken;
-            }
-
-            if (positionedToken.fullStart() === 0) {
-                return null;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
-            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
-            var positionedToken = this.findToken(position, false);
-
-            if (includeSkippedTokens) {
-                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
-            }
-
-            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
-                return positionedToken;
-            }
-
-            return positionedToken.previousToken(includeSkippedTokens);
-        };
-
-        SyntaxNode.prototype.isModuleElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isClassElement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isTypeMember = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isStatement = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isExpression = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.isSwitchClause = function () {
-            return false;
-        };
-
-        SyntaxNode.prototype.structuralEquals = function (node) {
-            if (this === node) {
-                return true;
-            }
-            if (node === null) {
-                return false;
-            }
-            if (this.kind() !== node.kind()) {
-                return false;
-            }
-
-            for (var i = 0, n = this.childCount(); i < n; i++) {
-                var element1 = this.childAt(i);
-                var element2 = node.childAt(i);
-
-                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        SyntaxNode.prototype.width = function () {
-            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.leadingTriviaWidth = function () {
-            var firstToken = this.firstToken();
-            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
-        };
-
-        SyntaxNode.prototype.trailingTriviaWidth = function () {
-            var lastToken = this.lastToken();
-            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
-        };
-        return SyntaxNode;
-    })();
-    TypeScript.SyntaxNode = SyntaxNode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceUnitSyntax = (function (_super) {
-        __extends(SourceUnitSyntax, _super);
-        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleElements = moduleElements;
-            this.endOfFileToken = endOfFileToken;
-        }
-        SourceUnitSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSourceUnit(this);
-        };
-
-        SourceUnitSyntax.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnitSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        SourceUnitSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleElements;
-                case 1:
-                    return this.endOfFileToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
-            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
-                return this;
-            }
-
-            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
-        };
-
-        SourceUnitSyntax.create = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.create1 = function (endOfFileToken) {
-            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
-        };
-
-        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(moduleElements, this.endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
-            return this.update(this.moduleElements, endOfFileToken);
-        };
-
-        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.moduleElements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SourceUnitSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
-
-    var ExternalModuleReferenceSyntax = (function (_super) {
-        __extends(ExternalModuleReferenceSyntax, _super);
-        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.requireKeyword = requireKeyword;
-            this.openParenToken = openParenToken;
-            this.stringLiteral = stringLiteral;
-            this.closeParenToken = closeParenToken;
-        }
-        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExternalModuleReference(this);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.requireKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.stringLiteral;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
-            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
-            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
-            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
-        };
-
-        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExternalModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
-
-    var ModuleNameModuleReferenceSyntax = (function (_super) {
-        __extends(ModuleNameModuleReferenceSyntax, _super);
-        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.moduleName = moduleName;
-        }
-        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleNameModuleReference(this);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.moduleName;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
-            return true;
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
-            if (this.moduleName === moduleName) {
-                return this;
-            }
-
-            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
-            return this.update(moduleName);
-        };
-
-        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleNameModuleReferenceSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
-
-    var ImportDeclarationSyntax = (function (_super) {
-        __extends(ImportDeclarationSyntax, _super);
-        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.importKeyword = importKeyword;
-            this.identifier = identifier;
-            this.equalsToken = equalsToken;
-            this.moduleReference = moduleReference;
-            this.semicolonToken = semicolonToken;
-        }
-        ImportDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitImportDeclaration(this);
-        };
-
-        ImportDeclarationSyntax.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ImportDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.importKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.equalsToken;
-                case 4:
-                    return this.moduleReference;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ImportDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
-        };
-
-        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
-            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
-            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
-        };
-
-        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ImportDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
-
-    var ExportAssignmentSyntax = (function (_super) {
-        __extends(ExportAssignmentSyntax, _super);
-        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.exportKeyword = exportKeyword;
-            this.equalsToken = equalsToken;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ExportAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExportAssignment(this);
-        };
-
-        ExportAssignmentSyntax.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignmentSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ExportAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.exportKeyword;
-                case 1:
-                    return this.equalsToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExportAssignmentSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
-            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExportAssignmentSyntax.create1 = function (identifier) {
-            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
-            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
-        };
-
-        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ExportAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
-
-    var ClassDeclarationSyntax = (function (_super) {
-        __extends(ClassDeclarationSyntax, _super);
-        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.classKeyword = classKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.openBraceToken = openBraceToken;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ClassDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitClassDeclaration(this);
-        };
-
-        ClassDeclarationSyntax.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclarationSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ClassDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.classKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.openBraceToken;
-                case 6:
-                    return this.classElements;
-                case 7:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ClassDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ClassDeclarationSyntax.create1 = function (identifier) {
-            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
-            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
-            return this.withClassElements(TypeScript.Syntax.list([classElement]));
-        };
-
-        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
-        };
-
-        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ClassDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
-
-    var InterfaceDeclarationSyntax = (function (_super) {
-        __extends(InterfaceDeclarationSyntax, _super);
-        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.interfaceKeyword = interfaceKeyword;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-        }
-        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInterfaceDeclaration(this);
-        };
-
-        InterfaceDeclarationSyntax.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.interfaceKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeParameterList;
-                case 4:
-                    return this.heritageClauses;
-                case 5:
-                    return this.body;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
-            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
-                return this;
-            }
-
-            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
-        };
-
-        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
-        };
-
-        InterfaceDeclarationSyntax.create1 = function (identifier) {
-            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
-            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
-            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
-        };
-
-        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
-            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
-        };
-
-        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return InterfaceDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
-
-    var HeritageClauseSyntax = (function (_super) {
-        __extends(HeritageClauseSyntax, _super);
-        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
-            this.typeNames = typeNames;
-
-            this._kind = kind;
-        }
-        HeritageClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitHeritageClause(this);
-        };
-
-        HeritageClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        HeritageClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsOrImplementsKeyword;
-                case 1:
-                    return this.typeNames;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        HeritageClauseSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
-            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
-                return this;
-            }
-
-            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
-        };
-
-        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        HeritageClauseSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
-            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
-            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
-        };
-
-        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
-            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
-        };
-
-        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return HeritageClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
-
-    var ModuleDeclarationSyntax = (function (_super) {
-        __extends(ModuleDeclarationSyntax, _super);
-        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.moduleKeyword = moduleKeyword;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.openBraceToken = openBraceToken;
-            this.moduleElements = moduleElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitModuleDeclaration(this);
-        };
-
-        ModuleDeclarationSyntax.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclarationSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.moduleKeyword;
-                case 2:
-                    return this.name;
-                case 3:
-                    return this.stringLiteral;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.moduleElements;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        ModuleDeclarationSyntax.create1 = function () {
-            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
-            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withName = function (name) {
-            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
-            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
-        };
-
-        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
-        };
-
-        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ModuleDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
-
-    var FunctionDeclarationSyntax = (function (_super) {
-        __extends(FunctionDeclarationSyntax, _super);
-        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionDeclaration(this);
-        };
-
-        FunctionDeclarationSyntax.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.functionKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.callSignature;
-                case 4:
-                    return this.block;
-                case 5:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionDeclarationSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
-        };
-
-        FunctionDeclarationSyntax.create1 = function (identifier) {
-            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
-        };
-
-        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block !== null && this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
-
-    var VariableStatementSyntax = (function (_super) {
-        __extends(VariableStatementSyntax, _super);
-        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclaration = variableDeclaration;
-            this.semicolonToken = semicolonToken;
-        }
-        VariableStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableStatement(this);
-        };
-
-        VariableStatementSyntax.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclaration;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
-        };
-
-        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
-        };
-
-        VariableStatementSyntax.create1 = function (variableDeclaration) {
-            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
-        };
-
-        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
-
-    var VariableDeclarationSyntax = (function (_super) {
-        __extends(VariableDeclarationSyntax, _super);
-        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.varKeyword = varKeyword;
-            this.variableDeclarators = variableDeclarators;
-        }
-        VariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclaration(this);
-        };
-
-        VariableDeclarationSyntax.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclarationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.varKeyword;
-                case 1:
-                    return this.variableDeclarators;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
-            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
-                return this;
-            }
-
-            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
-        };
-
-        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
-            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
-        };
-
-        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
-            return this.update(varKeyword, this.variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
-            return this.update(this.varKeyword, variableDeclarators);
-        };
-
-        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
-        };
-
-        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclarators.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
-
-    var VariableDeclaratorSyntax = (function (_super) {
-        __extends(VariableDeclaratorSyntax, _super);
-        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVariableDeclarator(this);
-        };
-
-        VariableDeclaratorSyntax.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-
-        VariableDeclaratorSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.typeAnnotation;
-                case 2:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
-            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        VariableDeclaratorSyntax.create = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.create1 = function (propertyName) {
-            return new VariableDeclaratorSyntax(propertyName, null, null, false);
-        };
-
-        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
-        };
-
-        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VariableDeclaratorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
-
-    var EqualsValueClauseSyntax = (function (_super) {
-        __extends(EqualsValueClauseSyntax, _super);
-        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.equalsToken = equalsToken;
-            this.value = value;
-        }
-        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEqualsValueClause(this);
-        };
-
-        EqualsValueClauseSyntax.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-
-        EqualsValueClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.equalsToken;
-                case 1:
-                    return this.value;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
-            if (this.equalsToken === equalsToken && this.value === value) {
-                return this;
-            }
-
-            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
-        };
-
-        EqualsValueClauseSyntax.create1 = function (value) {
-            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
-        };
-
-        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
-            return this.update(equalsToken, this.value);
-        };
-
-        EqualsValueClauseSyntax.prototype.withValue = function (value) {
-            return this.update(this.equalsToken, value);
-        };
-
-        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.value.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EqualsValueClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
-
-    var PrefixUnaryExpressionSyntax = (function (_super) {
-        __extends(PrefixUnaryExpressionSyntax, _super);
-        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operatorToken = operatorToken;
-            this.operand = operand;
-
-            this._kind = kind;
-        }
-        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPrefixUnaryExpression(this);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operatorToken;
-                case 1:
-                    return this.operand;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
-            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
-                return this;
-            }
-
-            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, operatorToken, this.operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, this.operatorToken, operand);
-        };
-
-        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PrefixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
-
-    var ArrayLiteralExpressionSyntax = (function (_super) {
-        __extends(ArrayLiteralExpressionSyntax, _super);
-        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.expressions = expressions;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayLiteralExpression(this);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.expressions;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
-            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
-            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
-        };
-
-        ArrayLiteralExpressionSyntax.create1 = function () {
-            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
-            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
-        };
-
-        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expressions.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArrayLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
-
-    var OmittedExpressionSyntax = (function (_super) {
-        __extends(OmittedExpressionSyntax, _super);
-        function OmittedExpressionSyntax(parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-        }
-        OmittedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitOmittedExpression(this);
-        };
-
-        OmittedExpressionSyntax.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpressionSyntax.prototype.childCount = function () {
-            return 0;
-        };
-
-        OmittedExpressionSyntax.prototype.childAt = function (slot) {
-            throw TypeScript.Errors.invalidOperation();
-        };
-
-        OmittedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        OmittedExpressionSyntax.prototype.update = function () {
-            return this;
-        };
-
-        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return OmittedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
-
-    var ParenthesizedExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedExpressionSyntax, _super);
-        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-        }
-        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedExpression(this);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParenthesizedExpressionSyntax.create1 = function (expression) {
-            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.openParenToken, expression, this.closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.expression, closeParenToken);
-        };
-
-        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParenthesizedExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
-
-    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(SimpleArrowFunctionExpressionSyntax, _super);
-        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimpleArrowFunctionExpression(this);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
-            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
-            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
-
-    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
-        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.callSignature = callSignature;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.block = block;
-            this.expression = expression;
-        }
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParenthesizedArrowFunctionExpression(this);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.callSignature;
-                case 1:
-                    return this.equalsGreaterThanToken;
-                case 2:
-                    return this.block;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
-            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
-                return this;
-            }
-
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
-            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
-            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
-        };
-
-        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
-
-    var QualifiedNameSyntax = (function (_super) {
-        __extends(QualifiedNameSyntax, _super);
-        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.dotToken = dotToken;
-            this.right = right;
-        }
-        QualifiedNameSyntax.prototype.accept = function (visitor) {
-            return visitor.visitQualifiedName(this);
-        };
-
-        QualifiedNameSyntax.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedNameSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        QualifiedNameSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        QualifiedNameSyntax.prototype.isName = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
-            if (this.left === left && this.dotToken === dotToken && this.right === right) {
-                return this;
-            }
-
-            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
-        };
-
-        QualifiedNameSyntax.create1 = function (left, right) {
-            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
-        };
-
-        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        QualifiedNameSyntax.prototype.withLeft = function (left) {
-            return this.update(left, this.dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.left, dotToken, this.right);
-        };
-
-        QualifiedNameSyntax.prototype.withRight = function (right) {
-            return this.update(this.left, this.dotToken, right);
-        };
-
-        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return QualifiedNameSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
-
-    var TypeArgumentListSyntax = (function (_super) {
-        __extends(TypeArgumentListSyntax, _super);
-        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeArguments = typeArguments;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeArgumentList(this);
-        };
-
-        TypeArgumentListSyntax.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-
-        TypeArgumentListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeArguments;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeArgumentListSyntax.create1 = function () {
-            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
-            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
-            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
-        };
-
-        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
-        };
-
-        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
-
-    var ConstructorTypeSyntax = (function (_super) {
-        __extends(ConstructorTypeSyntax, _super);
-        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        ConstructorTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorType(this);
-        };
-
-        ConstructorTypeSyntax.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-
-        ConstructorTypeSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.typeParameterList;
-                case 2:
-                    return this.parameterList;
-                case 3:
-                    return this.equalsGreaterThanToken;
-                case 4:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
-            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        ConstructorTypeSyntax.create1 = function (type) {
-            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        ConstructorTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
-
-    var FunctionTypeSyntax = (function (_super) {
-        __extends(FunctionTypeSyntax, _super);
-        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.equalsGreaterThanToken = equalsGreaterThanToken;
-            this.type = type;
-        }
-        FunctionTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionType(this);
-        };
-
-        FunctionTypeSyntax.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-
-        FunctionTypeSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.equalsGreaterThanToken;
-                case 3:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
-                return this;
-            }
-
-            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
-        };
-
-        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
-            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
-        };
-
-        FunctionTypeSyntax.create1 = function (type) {
-            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
-        };
-
-        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
-            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
-        };
-
-        FunctionTypeSyntax.prototype.withType = function (type) {
-            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
-        };
-
-        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return FunctionTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
-
-    var ObjectTypeSyntax = (function (_super) {
-        __extends(ObjectTypeSyntax, _super);
-        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.typeMembers = typeMembers;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectType(this);
-        };
-
-        ObjectTypeSyntax.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.typeMembers;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectTypeSyntax.create1 = function () {
-            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
-            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
-            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
-        };
-
-        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
-        };
-
-        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ObjectTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
-
-    var ArrayTypeSyntax = (function (_super) {
-        __extends(ArrayTypeSyntax, _super);
-        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.type = type;
-            this.openBracketToken = openBracketToken;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ArrayTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArrayType(this);
-        };
-
-        ArrayTypeSyntax.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayTypeSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ArrayTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.type;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArrayTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
-            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ArrayTypeSyntax.create1 = function (type) {
-            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArrayTypeSyntax.prototype.withType = function (type) {
-            return this.update(type, this.openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.type, openBracketToken, this.closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.type, this.openBracketToken, closeBracketToken);
-        };
-
-        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ArrayTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
-
-    var GenericTypeSyntax = (function (_super) {
-        __extends(GenericTypeSyntax, _super);
-        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-        }
-        GenericTypeSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGenericType(this);
-        };
-
-        GenericTypeSyntax.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericTypeSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        GenericTypeSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.name;
-                case 1:
-                    return this.typeArgumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GenericTypeSyntax.prototype.isType = function () {
-            return true;
-        };
-
-        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
-            if (this.name === name && this.typeArgumentList === typeArgumentList) {
-                return this;
-            }
-
-            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
-        };
-
-        GenericTypeSyntax.create1 = function (name) {
-            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
-        };
-
-        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GenericTypeSyntax.prototype.withName = function (name) {
-            return this.update(name, this.typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(this.name, typeArgumentList);
-        };
-
-        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return GenericTypeSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
-
-    var TypeQuerySyntax = (function (_super) {
-        __extends(TypeQuerySyntax, _super);
-        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.name = name;
-        }
-        TypeQuerySyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeQuery(this);
-        };
-
-        TypeQuerySyntax.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuerySyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeQuerySyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeQuerySyntax.prototype.isType = function () {
-            return true;
-        };
-
-        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
-            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
-                return this;
-            }
-
-            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
-        };
-
-        TypeQuerySyntax.create1 = function (name) {
-            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
-        };
-
-        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.name);
-        };
-
-        TypeQuerySyntax.prototype.withName = function (name) {
-            return this.update(this.typeOfKeyword, name);
-        };
-
-        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeQuerySyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
-
-    var TypeAnnotationSyntax = (function (_super) {
-        __extends(TypeAnnotationSyntax, _super);
-        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.colonToken = colonToken;
-            this.type = type;
-        }
-        TypeAnnotationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeAnnotation(this);
-        };
-
-        TypeAnnotationSyntax.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-
-        TypeAnnotationSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeAnnotationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.colonToken;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
-            if (this.colonToken === colonToken && this.type === type) {
-                return this;
-            }
-
-            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
-        };
-
-        TypeAnnotationSyntax.create1 = function (type) {
-            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
-        };
-
-        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(colonToken, this.type);
-        };
-
-        TypeAnnotationSyntax.prototype.withType = function (type) {
-            return this.update(this.colonToken, type);
-        };
-
-        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeAnnotationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
-
-    var BlockSyntax = (function (_super) {
-        __extends(BlockSyntax, _super);
-        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.statements = statements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        BlockSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBlock(this);
-        };
-
-        BlockSyntax.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        BlockSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BlockSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.statements;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BlockSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        BlockSyntax.create1 = function () {
-            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.openBraceToken, statements, this.closeBraceToken);
-        };
-
-        BlockSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.statements, closeBraceToken);
-        };
-
-        BlockSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BlockSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BlockSyntax = BlockSyntax;
-
-    var ParameterSyntax = (function (_super) {
-        __extends(ParameterSyntax, _super);
-        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-        }
-        ParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameter(this);
-        };
-
-        ParameterSyntax.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-
-        ParameterSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        ParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.dotDotDotToken;
-                case 1:
-                    return this.modifiers;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.questionToken;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        ParameterSyntax.create = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.create1 = function (identifier) {
-            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
-        };
-
-        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
-            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
-        };
-
-        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.dotDotDotToken !== null) {
-                return true;
-            }
-            if (this.modifiers.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.questionToken !== null) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.equalsValueClause !== null) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterSyntax = ParameterSyntax;
-
-    var MemberAccessExpressionSyntax = (function (_super) {
-        __extends(MemberAccessExpressionSyntax, _super);
-        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.dotToken = dotToken;
-            this.name = name;
-        }
-        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberAccessExpression(this);
-        };
-
-        MemberAccessExpressionSyntax.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.dotToken;
-                case 2:
-                    return this.name;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
-            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
-                return this;
-            }
-
-            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
-        };
-
-        MemberAccessExpressionSyntax.create1 = function (expression, name) {
-            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
-            return this.update(this.expression, dotToken, this.name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.withName = function (name) {
-            return this.update(this.expression, this.dotToken, name);
-        };
-
-        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MemberAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
-
-    var PostfixUnaryExpressionSyntax = (function (_super) {
-        __extends(PostfixUnaryExpressionSyntax, _super);
-        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.operand = operand;
-            this.operatorToken = operatorToken;
-
-            this._kind = kind;
-        }
-        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPostfixUnaryExpression(this);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.operand;
-                case 1:
-                    return this.operatorToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
-            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
-                return this;
-            }
-
-            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
-            return this.update(this._kind, operand, this.operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.operand, operatorToken);
-        };
-
-        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.operand.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return PostfixUnaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
-
-    var ElementAccessExpressionSyntax = (function (_super) {
-        __extends(ElementAccessExpressionSyntax, _super);
-        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.openBracketToken = openBracketToken;
-            this.argumentExpression = argumentExpression;
-            this.closeBracketToken = closeBracketToken;
-        }
-        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElementAccessExpression(this);
-        };
-
-        ElementAccessExpressionSyntax.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.openBracketToken;
-                case 2:
-                    return this.argumentExpression;
-                case 3:
-                    return this.closeBracketToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
-            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
-                return this;
-            }
-
-            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
-        };
-
-        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
-            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
-            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
-        };
-
-        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentExpression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElementAccessExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
-
-    var InvocationExpressionSyntax = (function (_super) {
-        __extends(InvocationExpressionSyntax, _super);
-        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        InvocationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitInvocationExpression(this);
-        };
-
-        InvocationExpressionSyntax.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        InvocationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
-            if (this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
-        };
-
-        InvocationExpressionSyntax.create1 = function (expression) {
-            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
-        };
-
-        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.expression, argumentList);
-        };
-
-        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return InvocationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
-
-    var ArgumentListSyntax = (function (_super) {
-        __extends(ArgumentListSyntax, _super);
-        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeArgumentList = typeArgumentList;
-            this.openParenToken = openParenToken;
-            this.closeParenToken = closeParenToken;
-
-            this.arguments = _arguments;
-        }
-        ArgumentListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitArgumentList(this);
-        };
-
-        ArgumentListSyntax.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-
-        ArgumentListSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        ArgumentListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeArgumentList;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.arguments;
-                case 3:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
-            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ArgumentListSyntax.create1 = function () {
-            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
-            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
-            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.withArgument = function (_argument) {
-            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
-        };
-
-        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
-        };
-
-        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.arguments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ArgumentListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
-
-    var BinaryExpressionSyntax = (function (_super) {
-        __extends(BinaryExpressionSyntax, _super);
-        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.left = left;
-            this.operatorToken = operatorToken;
-            this.right = right;
-
-            this._kind = kind;
-        }
-        BinaryExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBinaryExpression(this);
-        };
-
-        BinaryExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BinaryExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.left;
-                case 1:
-                    return this.operatorToken;
-                case 2:
-                    return this.right;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BinaryExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        BinaryExpressionSyntax.prototype.kind = function () {
-            return this._kind;
-        };
-
-        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
-            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
-                return this;
-            }
-
-            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
-        };
-
-        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BinaryExpressionSyntax.prototype.withKind = function (kind) {
-            return this.update(kind, this.left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withLeft = function (left) {
-            return this.update(this._kind, left, this.operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
-            return this.update(this._kind, this.left, operatorToken, this.right);
-        };
-
-        BinaryExpressionSyntax.prototype.withRight = function (right) {
-            return this.update(this._kind, this.left, this.operatorToken, right);
-        };
-
-        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.right.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return BinaryExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
-
-    var ConditionalExpressionSyntax = (function (_super) {
-        __extends(ConditionalExpressionSyntax, _super);
-        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.condition = condition;
-            this.questionToken = questionToken;
-            this.whenTrue = whenTrue;
-            this.colonToken = colonToken;
-            this.whenFalse = whenFalse;
-        }
-        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConditionalExpression(this);
-        };
-
-        ConditionalExpressionSyntax.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpressionSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.condition;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.whenTrue;
-                case 3:
-                    return this.colonToken;
-                case 4:
-                    return this.whenFalse;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConditionalExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
-            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
-                return this;
-            }
-
-            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
-        };
-
-        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
-            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
-        };
-
-        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
-            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
-            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
-            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
-        };
-
-        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenTrue.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.whenFalse.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ConditionalExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
-
-    var ConstructSignatureSyntax = (function (_super) {
-        __extends(ConstructSignatureSyntax, _super);
-        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.callSignature = callSignature;
-        }
-        ConstructSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructSignature(this);
-        };
-
-        ConstructSignatureSyntax.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-
-        ConstructSignatureSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstructSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
-            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
-        };
-
-        ConstructSignatureSyntax.create1 = function () {
-            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
-        };
-
-        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.newKeyword, callSignature);
-        };
-
-        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
-
-    var MethodSignatureSyntax = (function (_super) {
-        __extends(MethodSignatureSyntax, _super);
-        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-        }
-        MethodSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMethodSignature(this);
-        };
-
-        MethodSignatureSyntax.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-
-        MethodSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MethodSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.callSignature;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MethodSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
-                return this;
-            }
-
-            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
-        };
-
-        MethodSignatureSyntax.create = function (propertyName, callSignature) {
-            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
-        };
-
-        MethodSignatureSyntax.create1 = function (propertyName) {
-            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
-        };
-
-        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, this.questionToken, callSignature);
-        };
-
-        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return MethodSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
-
-    var IndexSignatureSyntax = (function (_super) {
-        __extends(IndexSignatureSyntax, _super);
-        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBracketToken = openBracketToken;
-            this.parameter = parameter;
-            this.closeBracketToken = closeBracketToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        IndexSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexSignature(this);
-        };
-
-        IndexSignatureSyntax.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-
-        IndexSignatureSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        IndexSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBracketToken;
-                case 1:
-                    return this.parameter;
-                case 2:
-                    return this.closeBracketToken;
-                case 3:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
-            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
-            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
-        };
-
-        IndexSignatureSyntax.create1 = function (parameter) {
-            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
-        };
-
-        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
-            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
-            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
-            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
-        };
-
-        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
-
-    var PropertySignatureSyntax = (function (_super) {
-        __extends(PropertySignatureSyntax, _super);
-        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-        }
-        PropertySignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitPropertySignature(this);
-        };
-
-        PropertySignatureSyntax.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-
-        PropertySignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        PropertySignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.questionToken;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        PropertySignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
-            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        PropertySignatureSyntax.create = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.create1 = function (propertyName) {
-            return new PropertySignatureSyntax(propertyName, null, null, false);
-        };
-
-        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
-            return this.update(this.propertyName, questionToken, this.typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.propertyName, this.questionToken, typeAnnotation);
-        };
-
-        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return PropertySignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
-
-    var CallSignatureSyntax = (function (_super) {
-        __extends(CallSignatureSyntax, _super);
-        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-        }
-        CallSignatureSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCallSignature(this);
-        };
-
-        CallSignatureSyntax.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-
-        CallSignatureSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        CallSignatureSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeParameterList;
-                case 1:
-                    return this.parameterList;
-                case 2:
-                    return this.typeAnnotation;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CallSignatureSyntax.prototype.isTypeMember = function () {
-            return true;
-        };
-
-        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
-            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
-                return this;
-            }
-
-            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
-        };
-
-        CallSignatureSyntax.create = function (parameterList) {
-            return new CallSignatureSyntax(null, parameterList, null, false);
-        };
-
-        CallSignatureSyntax.create1 = function () {
-            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
-        };
-
-        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
-            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
-        };
-
-        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeParameterList !== null) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            return false;
-        };
-        return CallSignatureSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
-
-    var ParameterListSyntax = (function (_super) {
-        __extends(ParameterListSyntax, _super);
-        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openParenToken = openParenToken;
-            this.parameters = parameters;
-            this.closeParenToken = closeParenToken;
-        }
-        ParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitParameterList(this);
-        };
-
-        ParameterListSyntax.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-
-        ParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openParenToken;
-                case 1:
-                    return this.parameters;
-                case 2:
-                    return this.closeParenToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
-            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
-                return this;
-            }
-
-            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
-        };
-
-        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
-            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
-        };
-
-        ParameterListSyntax.create1 = function () {
-            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
-        };
-
-        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(openParenToken, this.parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameters = function (parameters) {
-            return this.update(this.openParenToken, parameters, this.closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.withParameter = function (parameter) {
-            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
-        };
-
-        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.openParenToken, this.parameters, closeParenToken);
-        };
-
-        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.parameters.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ParameterListSyntax = ParameterListSyntax;
-
-    var TypeParameterListSyntax = (function (_super) {
-        __extends(TypeParameterListSyntax, _super);
-        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.typeParameters = typeParameters;
-            this.greaterThanToken = greaterThanToken;
-        }
-        TypeParameterListSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameterList(this);
-        };
-
-        TypeParameterListSyntax.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-
-        TypeParameterListSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        TypeParameterListSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.typeParameters;
-                case 2:
-                    return this.greaterThanToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
-            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
-                return this;
-            }
-
-            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
-        };
-
-        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
-            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
-        };
-
-        TypeParameterListSyntax.create1 = function () {
-            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
-        };
-
-        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
-            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
-            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
-        };
-
-        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
-        };
-
-        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterListSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
-
-    var TypeParameterSyntax = (function (_super) {
-        __extends(TypeParameterSyntax, _super);
-        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.constraint = constraint;
-        }
-        TypeParameterSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeParameter(this);
-        };
-
-        TypeParameterSyntax.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameterSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeParameterSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.constraint;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
-            if (this.identifier === identifier && this.constraint === constraint) {
-                return this;
-            }
-
-            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
-        };
-
-        TypeParameterSyntax.create = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.create1 = function (identifier) {
-            return new TypeParameterSyntax(identifier, null, false);
-        };
-
-        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.constraint);
-        };
-
-        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
-            return this.update(this.identifier, constraint);
-        };
-
-        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return TypeParameterSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
-
-    var ConstraintSyntax = (function (_super) {
-        __extends(ConstraintSyntax, _super);
-        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.extendsKeyword = extendsKeyword;
-            this.type = type;
-        }
-        ConstraintSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstraint(this);
-        };
-
-        ConstraintSyntax.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-
-        ConstraintSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ConstraintSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.extendsKeyword;
-                case 1:
-                    return this.type;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
-            if (this.extendsKeyword === extendsKeyword && this.type === type) {
-                return this;
-            }
-
-            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
-        };
-
-        ConstraintSyntax.create1 = function (type) {
-            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
-        };
-
-        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
-            return this.update(extendsKeyword, this.type);
-        };
-
-        ConstraintSyntax.prototype.withType = function (type) {
-            return this.update(this.extendsKeyword, type);
-        };
-
-        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstraintSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstraintSyntax = ConstraintSyntax;
-
-    var ElseClauseSyntax = (function (_super) {
-        __extends(ElseClauseSyntax, _super);
-        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.elseKeyword = elseKeyword;
-            this.statement = statement;
-        }
-        ElseClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitElseClause(this);
-        };
-
-        ElseClauseSyntax.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ElseClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.elseKeyword;
-                case 1:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
-            if (this.elseKeyword === elseKeyword && this.statement === statement) {
-                return this;
-            }
-
-            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
-        };
-
-        ElseClauseSyntax.create1 = function (statement) {
-            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
-        };
-
-        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
-            return this.update(elseKeyword, this.statement);
-        };
-
-        ElseClauseSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.elseKeyword, statement);
-        };
-
-        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ElseClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
-
-    var IfStatementSyntax = (function (_super) {
-        __extends(IfStatementSyntax, _super);
-        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.ifKeyword = ifKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-            this.elseClause = elseClause;
-        }
-        IfStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIfStatement(this);
-        };
-
-        IfStatementSyntax.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatementSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        IfStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.ifKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                case 5:
-                    return this.elseClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IfStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
-            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
-                return this;
-            }
-
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
-        };
-
-        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
-            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
-        };
-
-        IfStatementSyntax.create1 = function (condition, statement) {
-            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
-        };
-
-        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
-            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
-        };
-
-        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
-            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
-        };
-
-        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return IfStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IfStatementSyntax = IfStatementSyntax;
-
-    var ExpressionStatementSyntax = (function (_super) {
-        __extends(ExpressionStatementSyntax, _super);
-        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ExpressionStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitExpressionStatement(this);
-        };
-
-        ExpressionStatementSyntax.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        ExpressionStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.expression;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ExpressionStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
-            if (this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ExpressionStatementSyntax.create1 = function (expression) {
-            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(expression, this.semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.expression, semicolonToken);
-        };
-
-        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ExpressionStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
-
-    var ConstructorDeclarationSyntax = (function (_super) {
-        __extends(ConstructorDeclarationSyntax, _super);
-        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.constructorKeyword = constructorKeyword;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitConstructorDeclaration(this);
-        };
-
-        ConstructorDeclarationSyntax.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.constructorKeyword;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.create1 = function () {
-            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
-            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
-        };
-
-        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return ConstructorDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
-
-    var MemberFunctionDeclarationSyntax = (function (_super) {
-        __extends(MemberFunctionDeclarationSyntax, _super);
-        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberFunctionDeclaration(this);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.propertyName;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                case 4:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
-            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
-            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
-        };
-
-        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberFunctionDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
-
-    var GetAccessorSyntax = (function (_super) {
-        __extends(GetAccessorSyntax, _super);
-        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.getKeyword = getKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-        }
-        GetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitGetAccessor(this);
-        };
-
-        GetAccessorSyntax.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-
-        GetAccessorSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        GetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.getKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.typeAnnotation;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
-            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
-                return this;
-            }
-
-            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
-        };
-
-        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
-        };
-
-        GetAccessorSyntax.create1 = function (propertyName) {
-            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
-        };
-
-        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
-            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
-        };
-
-        GetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
-        };
-
-        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.modifiers.childCount() > 0) {
-                return true;
-            }
-            if (this.parameterList.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.typeAnnotation !== null) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return GetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
-
-    var SetAccessorSyntax = (function (_super) {
-        __extends(SetAccessorSyntax, _super);
-        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.setKeyword = setKeyword;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-        }
-        SetAccessorSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSetAccessor(this);
-        };
-
-        SetAccessorSyntax.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-
-        SetAccessorSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        SetAccessorSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.setKeyword;
-                case 2:
-                    return this.propertyName;
-                case 3:
-                    return this.parameterList;
-                case 4:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
-            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
-                return this;
-            }
-
-            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
-        };
-
-        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
-        };
-
-        SetAccessorSyntax.create1 = function (propertyName) {
-            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
-            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
-        };
-
-        SetAccessorSyntax.prototype.withBlock = function (block) {
-            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
-        };
-
-        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return SetAccessorSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
-
-    var MemberVariableDeclarationSyntax = (function (_super) {
-        __extends(MemberVariableDeclarationSyntax, _super);
-        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            this.semicolonToken = semicolonToken;
-        }
-        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitMemberVariableDeclaration(this);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.variableDeclarator;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
-            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
-        };
-
-        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
-        };
-
-        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
-            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
-            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
-        };
-
-        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return MemberVariableDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
-
-    var IndexMemberDeclarationSyntax = (function (_super) {
-        __extends(IndexMemberDeclarationSyntax, _super);
-        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.indexSignature = indexSignature;
-            this.semicolonToken = semicolonToken;
-        }
-        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitIndexMemberDeclaration(this);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.indexSignature;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
-            return true;
-        };
-
-        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
-            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
-        };
-
-        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
-        };
-
-        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
-            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
-            return this.update(this.modifiers, indexSignature, this.semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.modifiers, this.indexSignature, semicolonToken);
-        };
-
-        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return IndexMemberDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
-
-    var ThrowStatementSyntax = (function (_super) {
-        __extends(ThrowStatementSyntax, _super);
-        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.throwKeyword = throwKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ThrowStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitThrowStatement(this);
-        };
-
-        ThrowStatementSyntax.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ThrowStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.throwKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ThrowStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
-            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ThrowStatementSyntax.create1 = function (expression) {
-            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
-            return this.update(throwKeyword, this.expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.throwKeyword, expression, this.semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.throwKeyword, this.expression, semicolonToken);
-        };
-
-        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ThrowStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
-
-    var ReturnStatementSyntax = (function (_super) {
-        __extends(ReturnStatementSyntax, _super);
-        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.returnKeyword = returnKeyword;
-            this.expression = expression;
-            this.semicolonToken = semicolonToken;
-        }
-        ReturnStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitReturnStatement(this);
-        };
-
-        ReturnStatementSyntax.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ReturnStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.returnKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ReturnStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
-            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
-            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
-        };
-
-        ReturnStatementSyntax.create1 = function () {
-            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
-            return this.update(returnKeyword, this.expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.returnKeyword, expression, this.semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.returnKeyword, this.expression, semicolonToken);
-        };
-
-        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ReturnStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
-
-    var ObjectCreationExpressionSyntax = (function (_super) {
-        __extends(ObjectCreationExpressionSyntax, _super);
-        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.newKeyword = newKeyword;
-            this.expression = expression;
-            this.argumentList = argumentList;
-        }
-        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectCreationExpression(this);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.newKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.argumentList;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
-            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
-                return this;
-            }
-
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
-        };
-
-        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
-            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.create1 = function (expression) {
-            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
-            return this.update(newKeyword, this.expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.newKeyword, expression, this.argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
-            return this.update(this.newKeyword, this.expression, argumentList);
-        };
-
-        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectCreationExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
-
-    var SwitchStatementSyntax = (function (_super) {
-        __extends(SwitchStatementSyntax, _super);
-        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.switchKeyword = switchKeyword;
-            this.openParenToken = openParenToken;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.openBraceToken = openBraceToken;
-            this.switchClauses = switchClauses;
-            this.closeBraceToken = closeBraceToken;
-        }
-        SwitchStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSwitchStatement(this);
-        };
-
-        SwitchStatementSyntax.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        SwitchStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.switchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.expression;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.openBraceToken;
-                case 5:
-                    return this.switchClauses;
-                case 6:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SwitchStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
-            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
-            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
-        };
-
-        SwitchStatementSyntax.create1 = function (expression) {
-            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
-            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
-            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
-        };
-
-        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
-        };
-
-        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.switchClauses.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SwitchStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
-
-    var CaseSwitchClauseSyntax = (function (_super) {
-        __extends(CaseSwitchClauseSyntax, _super);
-        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.caseKeyword = caseKeyword;
-            this.expression = expression;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCaseSwitchClause(this);
-        };
-
-        CaseSwitchClauseSyntax.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.caseKeyword;
-                case 1:
-                    return this.expression;
-                case 2:
-                    return this.colonToken;
-                case 3:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
-            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
-            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.create1 = function (expression) {
-            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
-            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
-        };
-
-        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CaseSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
-
-    var DefaultSwitchClauseSyntax = (function (_super) {
-        __extends(DefaultSwitchClauseSyntax, _super);
-        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.defaultKeyword = defaultKeyword;
-            this.colonToken = colonToken;
-            this.statements = statements;
-        }
-        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDefaultSwitchClause(this);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.defaultKeyword;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statements;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
-            return true;
-        };
-
-        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
-            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
-                return this;
-            }
-
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
-        };
-
-        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
-            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.create1 = function () {
-            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
-            return this.update(defaultKeyword, this.colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.defaultKeyword, colonToken, this.statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
-            return this.update(this.defaultKeyword, this.colonToken, statements);
-        };
-
-        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
-            return this.withStatements(TypeScript.Syntax.list([statement]));
-        };
-
-        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statements.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DefaultSwitchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
-
-    var BreakStatementSyntax = (function (_super) {
-        __extends(BreakStatementSyntax, _super);
-        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.breakKeyword = breakKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        BreakStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitBreakStatement(this);
-        };
-
-        BreakStatementSyntax.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        BreakStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.breakKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        BreakStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
-            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
-            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
-        };
-
-        BreakStatementSyntax.create1 = function () {
-            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
-            return this.update(breakKeyword, this.identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.breakKeyword, identifier, this.semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.breakKeyword, this.identifier, semicolonToken);
-        };
-
-        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return BreakStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
-
-    var ContinueStatementSyntax = (function (_super) {
-        __extends(ContinueStatementSyntax, _super);
-        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.continueKeyword = continueKeyword;
-            this.identifier = identifier;
-            this.semicolonToken = semicolonToken;
-        }
-        ContinueStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitContinueStatement(this);
-        };
-
-        ContinueStatementSyntax.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ContinueStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.continueKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ContinueStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
-            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
-        };
-
-        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
-            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
-        };
-
-        ContinueStatementSyntax.create1 = function () {
-            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
-            return this.update(continueKeyword, this.identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.continueKeyword, identifier, this.semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.continueKeyword, this.identifier, semicolonToken);
-        };
-
-        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return ContinueStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
-
-    var ForStatementSyntax = (function (_super) {
-        __extends(ForStatementSyntax, _super);
-        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.firstSemicolonToken = firstSemicolonToken;
-            this.condition = condition;
-            this.secondSemicolonToken = secondSemicolonToken;
-            this.incrementor = incrementor;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForStatement(this);
-        };
-
-        ForStatementSyntax.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatementSyntax.prototype.childCount = function () {
-            return 10;
-        };
-
-        ForStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.initializer;
-                case 4:
-                    return this.firstSemicolonToken;
-                case 5:
-                    return this.condition;
-                case 6:
-                    return this.secondSemicolonToken;
-                case 7:
-                    return this.incrementor;
-                case 8:
-                    return this.closeParenToken;
-                case 9:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
-            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
-        };
-
-        ForStatementSyntax.create1 = function (statement) {
-            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withInitializer = function (initializer) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
-        };
-
-        ForStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
-        };
-
-        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForStatementSyntax = ForStatementSyntax;
-
-    var ForInStatementSyntax = (function (_super) {
-        __extends(ForInStatementSyntax, _super);
-        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.forKeyword = forKeyword;
-            this.openParenToken = openParenToken;
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.inKeyword = inKeyword;
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        ForInStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitForInStatement(this);
-        };
-
-        ForInStatementSyntax.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatementSyntax.prototype.childCount = function () {
-            return 8;
-        };
-
-        ForInStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.forKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.variableDeclaration;
-                case 3:
-                    return this.left;
-                case 4:
-                    return this.inKeyword;
-                case 5:
-                    return this.expression;
-                case 6:
-                    return this.closeParenToken;
-                case 7:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ForInStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
-            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
-            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
-        };
-
-        ForInStatementSyntax.create1 = function (expression, statement) {
-            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
-            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
-            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withLeft = function (left) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
-        };
-
-        ForInStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
-        };
-
-        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.left !== null && this.left.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ForInStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
-
-    var WhileStatementSyntax = (function (_super) {
-        __extends(WhileStatementSyntax, _super);
-        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WhileStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWhileStatement(this);
-        };
-
-        WhileStatementSyntax.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WhileStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.whileKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WhileStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WhileStatementSyntax.create1 = function (condition, statement) {
-            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WhileStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WhileStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
-
-    var WithStatementSyntax = (function (_super) {
-        __extends(WithStatementSyntax, _super);
-        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.withKeyword = withKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.statement = statement;
-        }
-        WithStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitWithStatement(this);
-        };
-
-        WithStatementSyntax.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatementSyntax.prototype.childCount = function () {
-            return 5;
-        };
-
-        WithStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.withKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.condition;
-                case 3:
-                    return this.closeParenToken;
-                case 4:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        WithStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
-            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
-                return this;
-            }
-
-            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
-        };
-
-        WithStatementSyntax.create1 = function (condition, statement) {
-            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
-        };
-
-        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
-            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
-        };
-
-        WithStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
-        };
-
-        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return WithStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.WithStatementSyntax = WithStatementSyntax;
-
-    var EnumDeclarationSyntax = (function (_super) {
-        __extends(EnumDeclarationSyntax, _super);
-        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.modifiers = modifiers;
-            this.enumKeyword = enumKeyword;
-            this.identifier = identifier;
-            this.openBraceToken = openBraceToken;
-            this.enumElements = enumElements;
-            this.closeBraceToken = closeBraceToken;
-        }
-        EnumDeclarationSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumDeclaration(this);
-        };
-
-        EnumDeclarationSyntax.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-
-        EnumDeclarationSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        EnumDeclarationSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.modifiers;
-                case 1:
-                    return this.enumKeyword;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.openBraceToken;
-                case 4:
-                    return this.enumElements;
-                case 5:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumDeclarationSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
-            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        EnumDeclarationSyntax.create1 = function (identifier) {
-            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
-            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
-            return this.withModifiers(TypeScript.Syntax.list([modifier]));
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
-            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
-            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
-        };
-
-        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
-        };
-
-        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return EnumDeclarationSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
-
-    var EnumElementSyntax = (function (_super) {
-        __extends(EnumElementSyntax, _super);
-        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-        }
-        EnumElementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEnumElement(this);
-        };
-
-        EnumElementSyntax.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-
-        EnumElementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        EnumElementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.equalsValueClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
-            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
-                return this;
-            }
-
-            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
-        };
-
-        EnumElementSyntax.create = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.create1 = function (propertyName) {
-            return new EnumElementSyntax(propertyName, null, false);
-        };
-
-        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
-            return this.update(this.propertyName, equalsValueClause);
-        };
-
-        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return EnumElementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EnumElementSyntax = EnumElementSyntax;
-
-    var CastExpressionSyntax = (function (_super) {
-        __extends(CastExpressionSyntax, _super);
-        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.lessThanToken = lessThanToken;
-            this.type = type;
-            this.greaterThanToken = greaterThanToken;
-            this.expression = expression;
-        }
-        CastExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCastExpression(this);
-        };
-
-        CastExpressionSyntax.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        CastExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.lessThanToken;
-                case 1:
-                    return this.type;
-                case 2:
-                    return this.greaterThanToken;
-                case 3:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CastExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
-            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
-                return this;
-            }
-
-            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
-        };
-
-        CastExpressionSyntax.create1 = function (type, expression) {
-            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
-        };
-
-        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
-            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withType = function (type) {
-            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
-            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
-        };
-
-        CastExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
-        };
-
-        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            return true;
-        };
-        return CastExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
-
-    var ObjectLiteralExpressionSyntax = (function (_super) {
-        __extends(ObjectLiteralExpressionSyntax, _super);
-        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.openBraceToken = openBraceToken;
-            this.propertyAssignments = propertyAssignments;
-            this.closeBraceToken = closeBraceToken;
-        }
-        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitObjectLiteralExpression(this);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.openBraceToken;
-                case 1:
-                    return this.propertyAssignments;
-                case 2:
-                    return this.closeBraceToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
-            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
-                return this;
-            }
-
-            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
-        };
-
-        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
-            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
-        };
-
-        ObjectLiteralExpressionSyntax.create1 = function () {
-            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
-            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
-            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
-            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
-            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
-        };
-
-        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.propertyAssignments.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return ObjectLiteralExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
-
-    var SimplePropertyAssignmentSyntax = (function (_super) {
-        __extends(SimplePropertyAssignmentSyntax, _super);
-        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.colonToken = colonToken;
-            this.expression = expression;
-        }
-        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitSimplePropertyAssignment(this);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
-            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
-                return this;
-            }
-
-            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
-        };
-
-        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
-            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.propertyName, colonToken, this.expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.propertyName, this.colonToken, expression);
-        };
-
-        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return SimplePropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
-
-    var FunctionPropertyAssignmentSyntax = (function (_super) {
-        __extends(FunctionPropertyAssignmentSyntax, _super);
-        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionPropertyAssignment(this);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.propertyName;
-                case 1:
-                    return this.callSignature;
-                case 2:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
-            return true;
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
-            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
-            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
-            return this.update(propertyName, this.callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.propertyName, callSignature, this.block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
-            return this.update(this.propertyName, this.callSignature, block);
-        };
-
-        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionPropertyAssignmentSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
-
-    var FunctionExpressionSyntax = (function (_super) {
-        __extends(FunctionExpressionSyntax, _super);
-        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.functionKeyword = functionKeyword;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-        }
-        FunctionExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFunctionExpression(this);
-        };
-
-        FunctionExpressionSyntax.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpressionSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        FunctionExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.functionKeyword;
-                case 1:
-                    return this.identifier;
-                case 2:
-                    return this.callSignature;
-                case 3:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
-            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
-                return this;
-            }
-
-            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
-        };
-
-        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
-            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
-        };
-
-        FunctionExpressionSyntax.create1 = function () {
-            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
-        };
-
-        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
-            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
-            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
-        };
-
-        FunctionExpressionSyntax.prototype.withBlock = function (block) {
-            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
-        };
-
-        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.callSignature.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FunctionExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
-
-    var EmptyStatementSyntax = (function (_super) {
-        __extends(EmptyStatementSyntax, _super);
-        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.semicolonToken = semicolonToken;
-        }
-        EmptyStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitEmptyStatement(this);
-        };
-
-        EmptyStatementSyntax.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatementSyntax.prototype.childCount = function () {
-            return 1;
-        };
-
-        EmptyStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        EmptyStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
-            if (this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
-        };
-
-        EmptyStatementSyntax.create1 = function () {
-            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(semicolonToken);
-        };
-
-        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return EmptyStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
-
-    var TryStatementSyntax = (function (_super) {
-        __extends(TryStatementSyntax, _super);
-        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.tryKeyword = tryKeyword;
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-        }
-        TryStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTryStatement(this);
-        };
-
-        TryStatementSyntax.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatementSyntax.prototype.childCount = function () {
-            return 4;
-        };
-
-        TryStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.tryKeyword;
-                case 1:
-                    return this.block;
-                case 2:
-                    return this.catchClause;
-                case 3:
-                    return this.finallyClause;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TryStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
-            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
-                return this;
-            }
-
-            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
-        };
-
-        TryStatementSyntax.create = function (tryKeyword, block) {
-            return new TryStatementSyntax(tryKeyword, block, null, null, false);
-        };
-
-        TryStatementSyntax.create1 = function () {
-            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
-        };
-
-        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
-            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withBlock = function (block) {
-            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
-            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
-        };
-
-        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
-            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
-        };
-
-        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TryStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TryStatementSyntax = TryStatementSyntax;
-
-    var CatchClauseSyntax = (function (_super) {
-        __extends(CatchClauseSyntax, _super);
-        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.catchKeyword = catchKeyword;
-            this.openParenToken = openParenToken;
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.closeParenToken = closeParenToken;
-            this.block = block;
-        }
-        CatchClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitCatchClause(this);
-        };
-
-        CatchClauseSyntax.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClauseSyntax.prototype.childCount = function () {
-            return 6;
-        };
-
-        CatchClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.catchKeyword;
-                case 1:
-                    return this.openParenToken;
-                case 2:
-                    return this.identifier;
-                case 3:
-                    return this.typeAnnotation;
-                case 4:
-                    return this.closeParenToken;
-                case 5:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
-            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
-                return this;
-            }
-
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
-        };
-
-        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
-            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
-        };
-
-        CatchClauseSyntax.create1 = function (identifier) {
-            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
-        };
-
-        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
-            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
-        };
-
-        CatchClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
-        };
-
-        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return CatchClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
-
-    var FinallyClauseSyntax = (function (_super) {
-        __extends(FinallyClauseSyntax, _super);
-        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.finallyKeyword = finallyKeyword;
-            this.block = block;
-        }
-        FinallyClauseSyntax.prototype.accept = function (visitor) {
-            return visitor.visitFinallyClause(this);
-        };
-
-        FinallyClauseSyntax.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClauseSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        FinallyClauseSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.finallyKeyword;
-                case 1:
-                    return this.block;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
-            if (this.finallyKeyword === finallyKeyword && this.block === block) {
-                return this;
-            }
-
-            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
-        };
-
-        FinallyClauseSyntax.create1 = function () {
-            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
-        };
-
-        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
-            return this.update(finallyKeyword, this.block);
-        };
-
-        FinallyClauseSyntax.prototype.withBlock = function (block) {
-            return this.update(this.finallyKeyword, block);
-        };
-
-        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.block.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return FinallyClauseSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
-
-    var LabeledStatementSyntax = (function (_super) {
-        __extends(LabeledStatementSyntax, _super);
-        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.identifier = identifier;
-            this.colonToken = colonToken;
-            this.statement = statement;
-        }
-        LabeledStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitLabeledStatement(this);
-        };
-
-        LabeledStatementSyntax.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatementSyntax.prototype.childCount = function () {
-            return 3;
-        };
-
-        LabeledStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.identifier;
-                case 1:
-                    return this.colonToken;
-                case 2:
-                    return this.statement;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        LabeledStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
-            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
-                return this;
-            }
-
-            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
-        };
-
-        LabeledStatementSyntax.create1 = function (identifier, statement) {
-            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
-        };
-
-        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
-            return this.update(identifier, this.colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
-            return this.update(this.identifier, colonToken, this.statement);
-        };
-
-        LabeledStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.identifier, this.colonToken, statement);
-        };
-
-        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return LabeledStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
-
-    var DoStatementSyntax = (function (_super) {
-        __extends(DoStatementSyntax, _super);
-        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.doKeyword = doKeyword;
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.openParenToken = openParenToken;
-            this.condition = condition;
-            this.closeParenToken = closeParenToken;
-            this.semicolonToken = semicolonToken;
-        }
-        DoStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDoStatement(this);
-        };
-
-        DoStatementSyntax.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatementSyntax.prototype.childCount = function () {
-            return 7;
-        };
-
-        DoStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.doKeyword;
-                case 1:
-                    return this.statement;
-                case 2:
-                    return this.whileKeyword;
-                case 3:
-                    return this.openParenToken;
-                case 4:
-                    return this.condition;
-                case 5:
-                    return this.closeParenToken;
-                case 6:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DoStatementSyntax.prototype.isIterationStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
-            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DoStatementSyntax.create1 = function (statement, condition) {
-            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
-            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withStatement = function (statement) {
-            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
-            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCondition = function (condition) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
-        };
-
-        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.statement.isTypeScriptSpecific()) {
-                return true;
-            }
-            if (this.condition.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DoStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DoStatementSyntax = DoStatementSyntax;
-
-    var TypeOfExpressionSyntax = (function (_super) {
-        __extends(TypeOfExpressionSyntax, _super);
-        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.typeOfKeyword = typeOfKeyword;
-            this.expression = expression;
-        }
-        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitTypeOfExpression(this);
-        };
-
-        TypeOfExpressionSyntax.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.typeOfKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
-            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
-        };
-
-        TypeOfExpressionSyntax.create1 = function (expression) {
-            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
-        };
-
-        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
-            return this.update(typeOfKeyword, this.expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.typeOfKeyword, expression);
-        };
-
-        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return TypeOfExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
-
-    var DeleteExpressionSyntax = (function (_super) {
-        __extends(DeleteExpressionSyntax, _super);
-        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.deleteKeyword = deleteKeyword;
-            this.expression = expression;
-        }
-        DeleteExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDeleteExpression(this);
-        };
-
-        DeleteExpressionSyntax.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DeleteExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.deleteKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
-            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
-        };
-
-        DeleteExpressionSyntax.create1 = function (expression) {
-            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
-        };
-
-        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
-            return this.update(deleteKeyword, this.expression);
-        };
-
-        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.deleteKeyword, expression);
-        };
-
-        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return DeleteExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
-
-    var VoidExpressionSyntax = (function (_super) {
-        __extends(VoidExpressionSyntax, _super);
-        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.voidKeyword = voidKeyword;
-            this.expression = expression;
-        }
-        VoidExpressionSyntax.prototype.accept = function (visitor) {
-            return visitor.visitVoidExpression(this);
-        };
-
-        VoidExpressionSyntax.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpressionSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        VoidExpressionSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.voidKeyword;
-                case 1:
-                    return this.expression;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.isExpression = function () {
-            return true;
-        };
-
-        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
-            if (this.voidKeyword === voidKeyword && this.expression === expression) {
-                return this;
-            }
-
-            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
-        };
-
-        VoidExpressionSyntax.create1 = function (expression) {
-            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
-        };
-
-        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
-            return this.update(voidKeyword, this.expression);
-        };
-
-        VoidExpressionSyntax.prototype.withExpression = function (expression) {
-            return this.update(this.voidKeyword, expression);
-        };
-
-        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
-            if (this.expression.isTypeScriptSpecific()) {
-                return true;
-            }
-            return false;
-        };
-        return VoidExpressionSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
-
-    var DebuggerStatementSyntax = (function (_super) {
-        __extends(DebuggerStatementSyntax, _super);
-        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
-            _super.call(this, parsedInStrictMode);
-            this.debuggerKeyword = debuggerKeyword;
-            this.semicolonToken = semicolonToken;
-        }
-        DebuggerStatementSyntax.prototype.accept = function (visitor) {
-            return visitor.visitDebuggerStatement(this);
-        };
-
-        DebuggerStatementSyntax.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-
-        DebuggerStatementSyntax.prototype.childCount = function () {
-            return 2;
-        };
-
-        DebuggerStatementSyntax.prototype.childAt = function (slot) {
-            switch (slot) {
-                case 0:
-                    return this.debuggerKeyword;
-                case 1:
-                    return this.semicolonToken;
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        DebuggerStatementSyntax.prototype.isStatement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.isModuleElement = function () {
-            return true;
-        };
-
-        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
-            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
-                return this;
-            }
-
-            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
-        };
-
-        DebuggerStatementSyntax.create1 = function () {
-            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
-        };
-
-        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
-            return _super.prototype.withLeadingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
-            return _super.prototype.withTrailingTrivia.call(this, trivia);
-        };
-
-        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
-            return this.update(debuggerKeyword, this.semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
-            return this.update(this.debuggerKeyword, semicolonToken);
-        };
-
-        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
-            return false;
-        };
-        return DebuggerStatementSyntax;
-    })(TypeScript.SyntaxNode);
-    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxRewriter = (function () {
-        function SyntaxRewriter() {
-        }
-        SyntaxRewriter.prototype.visitToken = function (token) {
-            return token;
-        };
-
-        SyntaxRewriter.prototype.visitNode = function (node) {
-            return node.accept(this);
-        };
-
-        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
-            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
-        };
-
-        SyntaxRewriter.prototype.visitList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = this.visitNodeOrToken(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.list(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
-            var newItems = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
-
-                if (item !== newItem && newItems === null) {
-                    newItems = [];
-                    for (var j = 0; j < i; j++) {
-                        newItems.push(list.childAt(j));
-                    }
-                }
-
-                if (newItems) {
-                    newItems.push(newItem);
-                }
-            }
-
-            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
-        };
-
-        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
-            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
-        };
-
-        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
-            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
-            return node.update(this.visitNodeOrToken(node.moduleName));
-        };
-
-        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
-            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
-        };
-
-        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
-            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
-        };
-
-        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
-            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
-        };
-
-        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
-            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
-        };
-
-        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
-        };
-
-        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
-            return node;
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
-            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorType = function (node) {
-            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionType = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitObjectType = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitArrayType = function (node) {
-            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitGenericType = function (node) {
-            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
-        };
-
-        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
-            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitBlock = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitParameter = function (node) {
-            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
-        };
-
-        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
-        };
-
-        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
-        };
-
-        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitArgumentList = function (node) {
-            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
-            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
-        };
-
-        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
-            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
-        };
-
-        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
-        };
-
-        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
-            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitCallSignature = function (node) {
-            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
-        };
-
-        SyntaxRewriter.prototype.visitParameterList = function (node) {
-            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
-            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
-        };
-
-        SyntaxRewriter.prototype.visitConstraint = function (node) {
-            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
-        };
-
-        SyntaxRewriter.prototype.visitElseClause = function (node) {
-            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitIfStatement = function (node) {
-            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
-        };
-
-        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
-            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
-            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
-            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
-            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
-        };
-
-        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
-            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
-            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
-            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
-        };
-
-        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
-            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
-            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitForStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitForInStatement = function (node) {
-            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
-            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitWithStatement = function (node) {
-            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
-            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitEnumElement = function (node) {
-            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
-        };
-
-        SyntaxRewriter.prototype.visitCastExpression = function (node) {
-            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
-            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
-        };
-
-        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
-            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
-            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
-            return node.update(this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTryStatement = function (node) {
-            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
-        };
-
-        SyntaxRewriter.prototype.visitCatchClause = function (node) {
-            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
-            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
-        };
-
-        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
-            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
-        };
-
-        SyntaxRewriter.prototype.visitDoStatement = function (node) {
-            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
-        };
-
-        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
-            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
-            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
-            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
-        };
-
-        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
-            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
-        };
-        return SyntaxRewriter;
-    })();
-    TypeScript.SyntaxRewriter = SyntaxRewriter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxDedenter = (function (_super) {
-        __extends(SyntaxDedenter, _super);
-        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
-            _super.call(this);
-            this.dedentationAmount = dedentationAmount;
-            this.minimumIndent = minimumIndent;
-            this.options = options;
-            this.lastTriviaWasNewLine = dedentFirstToken;
-        }
-        SyntaxDedenter.prototype.abort = function () {
-            this.lastTriviaWasNewLine = false;
-            this.dedentationAmount = 0;
-        };
-
-        SyntaxDedenter.prototype.isAborted = function () {
-            return this.dedentationAmount === 0;
-        };
-
-        SyntaxDedenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
-            }
-
-            if (this.isAborted()) {
-                return token;
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
-            var result = [];
-            var dedentNextWhitespace = true;
-
-            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var dedentThisTrivia = dedentNextWhitespace;
-                dedentNextWhitespace = false;
-
-                if (dedentThisTrivia) {
-                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
-                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
-                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
-                        continue;
-                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
-                        this.abort();
-                        break;
-                    }
-                }
-
-                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
-                    result.push(this.dedentMultiLineComment(trivia));
-                    continue;
-                }
-
-                result.push(trivia);
-                if (trivia.kind() === 5 /* NewLineTrivia */) {
-                    dedentNextWhitespace = true;
-                }
-            }
-
-            if (dedentNextWhitespace) {
-                this.abort();
-            }
-
-            if (this.isAborted()) {
-                return triviaList;
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition === segment.length) {
-                if (hasFollowingNewLineTrivia) {
-                    return "";
-                }
-            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment.substring(firstNonWhitespacePosition);
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
-
-            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
-                this.abort();
-                return segment;
-            }
-
-            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
-            TypeScript.Debug.assert(this.dedentationAmount >= 0);
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
-            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
-            return TypeScript.Syntax.whitespace(newIndentation);
-        };
-
-        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-            if (segments.length === 1) {
-                return trivia;
-            }
-
-            for (var i = 1; i < segments.length; i++) {
-                var segment = segments[i];
-                segments[i] = this.dedentSegment(segment, false);
-            }
-
-            var result = segments.join("");
-
-            return TypeScript.Syntax.multiLineComment(result);
-        };
-
-        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
-            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
-            var result = node.accept(dedenter);
-
-            if (dedenter.isAborted()) {
-                return node;
-            }
-
-            return result;
-        };
-        return SyntaxDedenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxDedenter = SyntaxDedenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxIndenter = (function (_super) {
-        __extends(SyntaxIndenter, _super);
-        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
-            _super.call(this);
-            this.indentationAmount = indentationAmount;
-            this.options = options;
-            this.lastTriviaWasNewLine = indentFirstToken;
-            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
-        }
-        SyntaxIndenter.prototype.visitToken = function (token) {
-            if (token.width() === 0) {
-                return token;
-            }
-
-            var result = token;
-            if (this.lastTriviaWasNewLine) {
-                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
-            }
-
-            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
-            return result;
-        };
-
-        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
-            var result = [];
-
-            var indentNextTrivia = true;
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                var indentThisTrivia = indentNextTrivia;
-                indentNextTrivia = false;
-
-                switch (trivia.kind()) {
-                    case 6 /* MultiLineCommentTrivia */:
-                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 7 /* SingleLineCommentTrivia */:
-                    case 8 /* SkippedTokenTrivia */:
-                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 4 /* WhitespaceTrivia */:
-                        this.indentWhitespace(trivia, indentThisTrivia, result);
-                        continue;
-
-                    case 5 /* NewLineTrivia */:
-                        result.push(trivia);
-                        indentNextTrivia = true;
-                        continue;
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            }
-
-            if (indentNextTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            return TypeScript.Syntax.triviaList(result);
-        };
-
-        SyntaxIndenter.prototype.indentSegment = function (segment) {
-            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
-
-            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
-                return segment;
-            }
-
-            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
-
-            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
-
-            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
-
-            return indentationString + segment.substring(firstNonWhitespacePosition);
-        };
-
-        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
-            if (!indentThisTrivia) {
-                result.push(trivia);
-                return;
-            }
-
-            var newIndentation = this.indentSegment(trivia.fullText());
-            result.push(TypeScript.Syntax.whitespace(newIndentation));
-        };
-
-        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            result.push(trivia);
-        };
-
-        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
-            if (indentThisTrivia) {
-                result.push(this.indentationTrivia);
-            }
-
-            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
-
-            for (var i = 1; i < segments.length; i++) {
-                segments[i] = this.indentSegment(segments[i]);
-            }
-
-            var newText = segments.join("");
-            result.push(TypeScript.Syntax.multiLineComment(newText));
-        };
-
-        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            return node.accept(indenter);
-        };
-
-        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
-            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
-            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
-                return n.accept(indenter);
-            });
-
-            return result;
-        };
-        return SyntaxIndenter;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxIndenter = SyntaxIndenter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var VariableWidthTokenWithNoTrivia = (function () {
-            function VariableWidthTokenWithNoTrivia(fullText, kind) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-            }
-            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithNoTrivia;
-        })();
-        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
-
-        var VariableWidthTokenWithLeadingTrivia = (function () {
-            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
-
-        var VariableWidthTokenWithTrailingTrivia = (function () {
-            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
-
-        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                if (this._value === undefined) {
-                    this._value = Syntax.value(this);
-                }
-
-                return this._value;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                if (this._valueText === undefined) {
-                    this._valueText = Syntax.valueText(this);
-                }
-
-                return this._valueText;
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return VariableWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
-
-        var FixedWidthTokenWithNoTrivia = (function () {
-            function FixedWidthTokenWithNoTrivia(kind) {
-                this.tokenKind = kind;
-            }
-            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
-                return this.text();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithNoTrivia;
-        })();
-        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
-
-        var FixedWidthTokenWithLeadingTrivia = (function () {
-            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
-
-        var FixedWidthTokenWithTrailingTrivia = (function () {
-            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
-
-        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
-            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
-                this._fullText = fullText;
-                this.tokenKind = kind;
-                this._leadingTriviaInfo = leadingTriviaInfo;
-                this._trailingTriviaInfo = trailingTriviaInfo;
-            }
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
-                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
-                return 0;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange('index');
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
-                return this.text().length;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
-                return TypeScript.SyntaxFacts.getText(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
-                return this._fullText;
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
-                return Syntax.value(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
-                return Syntax.valueText(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
-                return hasTriviaComment(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
-                return hasTriviaNewLine(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
-                return getTriviaWidth(this._leadingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
-                return true;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
-                return hasTriviaComment(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
-                return hasTriviaNewLine(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
-                return getTriviaWidth(this._trailingTriviaInfo);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
-                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
-                return Syntax.tokenToJSON(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
-                return this;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
-                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
-                return Syntax.realizeToken(this);
-            };
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
-                collectTokenTextElements(this, elements);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
-                return Syntax.isExpression(this);
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return FixedWidthTokenWithLeadingAndTrailingTrivia;
-        })();
-        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
-
-        function collectTokenTextElements(token, elements) {
-            token.leadingTrivia().collectTextElements(elements);
-            elements.push(token.text());
-            token.trailingTrivia().collectTextElements(elements);
-        }
-
-        function getTriviaWidth(value) {
-            return value >>> 2 /* TriviaFullWidthShift */;
-        }
-
-        function hasTriviaComment(value) {
-            return (value & 2 /* TriviaCommentMask */) !== 0;
-        }
-
-        function hasTriviaNewLine(value) {
-            return (value & 1 /* TriviaNewLineMask */) !== 0;
-        }
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        function isExpression(token) {
-            switch (token.tokenKind) {
-                case 11 /* IdentifierName */:
-                case 12 /* RegularExpressionLiteral */:
-                case 13 /* NumericLiteral */:
-                case 14 /* StringLiteral */:
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 35 /* ThisKeyword */:
-                case 37 /* TrueKeyword */:
-                case 50 /* SuperKeyword */:
-                    return true;
-            }
-
-            return false;
-        }
-        Syntax.isExpression = isExpression;
-
-        function realizeToken(token) {
-            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
-        }
-        Syntax.realizeToken = realizeToken;
-
-        function convertToIdentifierName(token) {
-            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
-            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
-        }
-        Syntax.convertToIdentifierName = convertToIdentifierName;
-
-        function tokenToJSON(token) {
-            var result = {};
-
-            for (var name in TypeScript.SyntaxKind) {
-                if (TypeScript.SyntaxKind[name] === token.kind()) {
-                    result.kind = name;
-                    break;
-                }
-            }
-
-            result.width = token.width();
-            if (token.fullWidth() !== token.width()) {
-                result.fullWidth = token.fullWidth();
-            }
-
-            result.text = token.text();
-
-            var value = token.value();
-            if (value !== null) {
-                result.value = value;
-                result.valueText = token.valueText();
-            }
-
-            if (token.hasLeadingTrivia()) {
-                result.hasLeadingTrivia = true;
-            }
-
-            if (token.hasLeadingComment()) {
-                result.hasLeadingComment = true;
-            }
-
-            if (token.hasLeadingNewLine()) {
-                result.hasLeadingNewLine = true;
-            }
-
-            if (token.hasLeadingSkippedText()) {
-                result.hasLeadingSkippedText = true;
-            }
-
-            if (token.hasTrailingTrivia()) {
-                result.hasTrailingTrivia = true;
-            }
-
-            if (token.hasTrailingComment()) {
-                result.hasTrailingComment = true;
-            }
-
-            if (token.hasTrailingNewLine()) {
-                result.hasTrailingNewLine = true;
-            }
-
-            if (token.hasTrailingSkippedText()) {
-                result.hasTrailingSkippedText = true;
-            }
-
-            var trivia = token.leadingTrivia();
-            if (trivia.count() > 0) {
-                result.leadingTrivia = trivia;
-            }
-
-            trivia = token.trailingTrivia();
-            if (trivia.count() > 0) {
-                result.trailingTrivia = trivia;
-            }
-
-            return result;
-        }
-        Syntax.tokenToJSON = tokenToJSON;
-
-        function value(token) {
-            return value1(token.tokenKind, token.text());
-        }
-        Syntax.value = value;
-
-        function hexValue(text, start, length) {
-            var intChar = 0;
-            for (var i = 0; i < length; i++) {
-                var ch2 = text.charCodeAt(start + i);
-                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
-                    break;
-                }
-
-                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
-            }
-
-            return intChar;
-        }
-
-        var characterArray = [];
-
-        function convertEscapes(text) {
-            characterArray.length = 0;
-            var result = "";
-
-            for (var i = 0, n = text.length; i < n; i++) {
-                var ch = text.charCodeAt(i);
-
-                if (ch === 92 /* backslash */) {
-                    i++;
-                    if (i < n) {
-                        ch = text.charCodeAt(i);
-                        switch (ch) {
-                            case 48 /* _0 */:
-                                characterArray.push(0 /* nullCharacter */);
-                                continue;
-
-                            case 98 /* b */:
-                                characterArray.push(8 /* backspace */);
-                                continue;
-
-                            case 102 /* f */:
-                                characterArray.push(12 /* formFeed */);
-                                continue;
-
-                            case 110 /* n */:
-                                characterArray.push(10 /* lineFeed */);
-                                continue;
-
-                            case 114 /* r */:
-                                characterArray.push(13 /* carriageReturn */);
-                                continue;
-
-                            case 116 /* t */:
-                                characterArray.push(9 /* tab */);
-                                continue;
-
-                            case 118 /* v */:
-                                characterArray.push(11 /* verticalTab */);
-                                continue;
-
-                            case 120 /* x */:
-                                characterArray.push(hexValue(text, i + 1, 2));
-                                i += 2;
-                                continue;
-
-                            case 117 /* u */:
-                                characterArray.push(hexValue(text, i + 1, 4));
-                                i += 4;
-                                continue;
-
-                            case 13 /* carriageReturn */:
-                                var nextIndex = i + 1;
-                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
-                                    i++;
-                                }
-                                continue;
-
-                            case 10 /* lineFeed */:
-                            case 8233 /* paragraphSeparator */:
-                            case 8232 /* lineSeparator */:
-                                continue;
-
-                            default:
-                        }
-                    }
-                }
-
-                characterArray.push(ch);
-
-                if (i && !(i % 1024)) {
-                    result = result.concat(String.fromCharCode.apply(null, characterArray));
-                    characterArray.length = 0;
-                }
-            }
-
-            if (characterArray.length) {
-                result = result.concat(String.fromCharCode.apply(null, characterArray));
-            }
-
-            return result;
-        }
-
-        function massageEscapes(text) {
-            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
-        }
-        Syntax.massageEscapes = massageEscapes;
-
-        function value1(kind, text) {
-            if (kind === 11 /* IdentifierName */) {
-                return massageEscapes(text);
-            }
-
-            switch (kind) {
-                case 37 /* TrueKeyword */:
-                    return true;
-                case 24 /* FalseKeyword */:
-                    return false;
-                case 32 /* NullKeyword */:
-                    return null;
-            }
-
-            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
-                return TypeScript.SyntaxFacts.getText(kind);
-            }
-
-            if (kind === 13 /* NumericLiteral */) {
-                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
-            } else if (kind === 14 /* StringLiteral */) {
-                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
-                    return massageEscapes(text.substr(1, text.length - 2));
-                } else {
-                    return massageEscapes(text.substr(1));
-                }
-            } else if (kind === 12 /* RegularExpressionLiteral */) {
-                return regularExpressionValue(text);
-            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
-                return null;
-            } else {
-                throw TypeScript.Errors.invalidOperation();
-            }
-        }
-
-        function regularExpressionValue(text) {
-            try  {
-                var lastSlash = text.lastIndexOf("/");
-                var body = text.substring(1, lastSlash);
-                var flags = text.substring(lastSlash + 1);
-                return new RegExp(body, flags);
-            } catch (e) {
-                return null;
-            }
-        }
-
-        function valueText1(kind, text) {
-            var value = value1(kind, text);
-            return value === null ? "" : value.toString();
-        }
-
-        function valueText(token) {
-            var value = token.value();
-            return value === null ? "" : value.toString();
-        }
-        Syntax.valueText = valueText;
-
-        var EmptyToken = (function () {
-            function EmptyToken(kind) {
-                this.tokenKind = kind;
-            }
-            EmptyToken.prototype.clone = function () {
-                return new EmptyToken(this.tokenKind);
-            };
-
-            EmptyToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-
-            EmptyToken.prototype.isToken = function () {
-                return true;
-            };
-            EmptyToken.prototype.isNode = function () {
-                return false;
-            };
-            EmptyToken.prototype.isList = function () {
-                return false;
-            };
-            EmptyToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            EmptyToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            EmptyToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            EmptyToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            EmptyToken.prototype.firstToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.lastToken = function () {
-                return this;
-            };
-            EmptyToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            EmptyToken.prototype.fullWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.width = function () {
-                return 0;
-            };
-            EmptyToken.prototype.text = function () {
-                return "";
-            };
-            EmptyToken.prototype.fullText = function () {
-                return "";
-            };
-            EmptyToken.prototype.value = function () {
-                return null;
-            };
-            EmptyToken.prototype.valueText = function () {
-                return "";
-            };
-
-            EmptyToken.prototype.hasLeadingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasLeadingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.leadingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.hasTrailingTrivia = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingComment = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingNewLine = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasTrailingSkippedText = function () {
-                return false;
-            };
-            EmptyToken.prototype.hasSkippedToken = function () {
-                return false;
-            };
-
-            EmptyToken.prototype.trailingTriviaWidth = function () {
-                return 0;
-            };
-            EmptyToken.prototype.leadingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.trailingTrivia = function () {
-                return Syntax.emptyTriviaList;
-            };
-            EmptyToken.prototype.realize = function () {
-                return realizeToken(this);
-            };
-            EmptyToken.prototype.collectTextElements = function (elements) {
-            };
-
-            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return this.realize().withLeadingTrivia(leadingTrivia);
-            };
-
-            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return this.realize().withTrailingTrivia(trailingTrivia);
-            };
-
-            EmptyToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            EmptyToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            EmptyToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return EmptyToken;
-        })();
-
-        function emptyToken(kind) {
-            return new EmptyToken(kind);
-        }
-        Syntax.emptyToken = emptyToken;
-
-        var RealizedToken = (function () {
-            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
-                this.tokenKind = tokenKind;
-                this._leadingTrivia = leadingTrivia;
-                this._text = text;
-                this._value = value;
-                this._valueText = valueText;
-                this._trailingTrivia = trailingTrivia;
-            }
-            RealizedToken.prototype.clone = function () {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.kind = function () {
-                return this.tokenKind;
-            };
-            RealizedToken.prototype.toJSON = function (key) {
-                return tokenToJSON(this);
-            };
-            RealizedToken.prototype.firstToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.lastToken = function () {
-                return this;
-            };
-            RealizedToken.prototype.isTypeScriptSpecific = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.isIncrementallyUnusable = function () {
-                return true;
-            };
-
-            RealizedToken.prototype.accept = function (visitor) {
-                return visitor.visitToken(this);
-            };
-
-            RealizedToken.prototype.childCount = function () {
-                return 0;
-            };
-
-            RealizedToken.prototype.childAt = function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            };
-
-            RealizedToken.prototype.isToken = function () {
-                return true;
-            };
-            RealizedToken.prototype.isNode = function () {
-                return false;
-            };
-            RealizedToken.prototype.isList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isSeparatedList = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTrivia = function () {
-                return false;
-            };
-            RealizedToken.prototype.isTriviaList = function () {
-                return false;
-            };
-
-            RealizedToken.prototype.fullWidth = function () {
-                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
-            };
-            RealizedToken.prototype.width = function () {
-                return this.text().length;
-            };
-
-            RealizedToken.prototype.text = function () {
-                return this._text;
-            };
-            RealizedToken.prototype.fullText = function () {
-                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
-            };
-
-            RealizedToken.prototype.value = function () {
-                return this._value;
-            };
-            RealizedToken.prototype.valueText = function () {
-                return this._valueText;
-            };
-
-            RealizedToken.prototype.hasLeadingTrivia = function () {
-                return this._leadingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasLeadingComment = function () {
-                return this._leadingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasLeadingNewLine = function () {
-                return this._leadingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasLeadingSkippedText = function () {
-                return this._leadingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.leadingTriviaWidth = function () {
-                return this._leadingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasTrailingTrivia = function () {
-                return this._trailingTrivia.count() > 0;
-            };
-            RealizedToken.prototype.hasTrailingComment = function () {
-                return this._trailingTrivia.hasComment();
-            };
-            RealizedToken.prototype.hasTrailingNewLine = function () {
-                return this._trailingTrivia.hasNewLine();
-            };
-            RealizedToken.prototype.hasTrailingSkippedText = function () {
-                return this._trailingTrivia.hasSkippedToken();
-            };
-            RealizedToken.prototype.trailingTriviaWidth = function () {
-                return this._trailingTrivia.fullWidth();
-            };
-
-            RealizedToken.prototype.hasSkippedToken = function () {
-                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
-            };
-
-            RealizedToken.prototype.leadingTrivia = function () {
-                return this._leadingTrivia;
-            };
-            RealizedToken.prototype.trailingTrivia = function () {
-                return this._trailingTrivia;
-            };
-
-            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
-                return new TypeScript.PositionedToken(parent, this, fullStart);
-            };
-
-            RealizedToken.prototype.collectTextElements = function (elements) {
-                this.leadingTrivia().collectTextElements(elements);
-                elements.push(this.text());
-                this.trailingTrivia().collectTextElements(elements);
-            };
-
-            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
-                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
-            };
-
-            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
-                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
-            };
-
-            RealizedToken.prototype.isExpression = function () {
-                return isExpression(this);
-            };
-
-            RealizedToken.prototype.isPrimaryExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isMemberExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isPostfixExpression = function () {
-                return this.isExpression();
-            };
-
-            RealizedToken.prototype.isUnaryExpression = function () {
-                return this.isExpression();
-            };
-            return RealizedToken;
-        })();
-
-        function token(kind, info) {
-            if (typeof info === "undefined") { info = null; }
-            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
-
-            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
-        }
-        Syntax.token = token;
-
-        function identifier(text, info) {
-            if (typeof info === "undefined") { info = null; }
-            info = info || {};
-            info.text = text;
-            return token(11 /* IdentifierName */, info);
-        }
-        Syntax.identifier = identifier;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTokenReplacer = (function (_super) {
-        __extends(SyntaxTokenReplacer, _super);
-        function SyntaxTokenReplacer(token1, token2) {
-            _super.call(this);
-            this.token1 = token1;
-            this.token2 = token2;
-        }
-        SyntaxTokenReplacer.prototype.visitToken = function (token) {
-            if (token === this.token1) {
-                var result = this.token2;
-                this.token1 = null;
-                this.token2 = null;
-
-                return result;
-            }
-
-            return token;
-        };
-
-        SyntaxTokenReplacer.prototype.visitNode = function (node) {
-            if (this.token1 === null) {
-                return node;
-            }
-
-            return _super.prototype.visitNode.call(this, node);
-        };
-
-        SyntaxTokenReplacer.prototype.visitList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitList.call(this, list);
-        };
-
-        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
-            if (this.token1 === null) {
-                return list;
-            }
-
-            return _super.prototype.visitSeparatedList.call(this, list);
-        };
-        return SyntaxTokenReplacer;
-    })(TypeScript.SyntaxRewriter);
-    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        var AbstractTrivia = (function () {
-            function AbstractTrivia(_kind) {
-                this._kind = _kind;
-            }
-            AbstractTrivia.prototype.fullWidth = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.fullText = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.abstract();
-            };
-
-            AbstractTrivia.prototype.toJSON = function (key) {
-                var result = {};
-
-                for (var name in TypeScript.SyntaxKind) {
-                    if (TypeScript.SyntaxKind[name] === this._kind) {
-                        result.kind = name;
-                        break;
-                    }
-                }
-
-                if (this.isSkippedToken()) {
-                    result.skippedToken = this.skippedToken();
-                } else {
-                    result.text = this.fullText();
-                }
-                return result;
-            };
-
-            AbstractTrivia.prototype.kind = function () {
-                return this._kind;
-            };
-
-            AbstractTrivia.prototype.isWhitespace = function () {
-                return this.kind() === 4 /* WhitespaceTrivia */;
-            };
-
-            AbstractTrivia.prototype.isComment = function () {
-                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
-            };
-
-            AbstractTrivia.prototype.isNewLine = function () {
-                return this.kind() === 5 /* NewLineTrivia */;
-            };
-
-            AbstractTrivia.prototype.isSkippedToken = function () {
-                return this.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            AbstractTrivia.prototype.collectTextElements = function (elements) {
-                elements.push(this.fullText());
-            };
-            return AbstractTrivia;
-        })();
-
-        var NormalTrivia = (function (_super) {
-            __extends(NormalTrivia, _super);
-            function NormalTrivia(kind, _text) {
-                _super.call(this, kind);
-                this._text = _text;
-            }
-            NormalTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            NormalTrivia.prototype.fullText = function () {
-                return this._text;
-            };
-
-            NormalTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return NormalTrivia;
-        })(AbstractTrivia);
-
-        var SkippedTokenTrivia = (function (_super) {
-            __extends(SkippedTokenTrivia, _super);
-            function SkippedTokenTrivia(_skippedToken) {
-                _super.call(this, 8 /* SkippedTokenTrivia */);
-                this._skippedToken = _skippedToken;
-            }
-            SkippedTokenTrivia.prototype.fullWidth = function () {
-                return this.fullText().length;
-            };
-
-            SkippedTokenTrivia.prototype.fullText = function () {
-                return this.skippedToken().fullText();
-            };
-
-            SkippedTokenTrivia.prototype.skippedToken = function () {
-                return this._skippedToken;
-            };
-            return SkippedTokenTrivia;
-        })(AbstractTrivia);
-
-        var DeferredTrivia = (function (_super) {
-            __extends(DeferredTrivia, _super);
-            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
-                _super.call(this, kind);
-                this._text = _text;
-                this._fullStart = _fullStart;
-                this._fullWidth = _fullWidth;
-                this._fullText = null;
-            }
-            DeferredTrivia.prototype.fullWidth = function () {
-                return this._fullWidth;
-            };
-
-            DeferredTrivia.prototype.fullText = function () {
-                if (!this._fullText) {
-                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
-                    this._text = null;
-                }
-
-                return this._fullText;
-            };
-
-            DeferredTrivia.prototype.skippedToken = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-            return DeferredTrivia;
-        })(AbstractTrivia);
-
-        function deferredTrivia(kind, text, fullStart, fullWidth) {
-            return new DeferredTrivia(kind, text, fullStart, fullWidth);
-        }
-        Syntax.deferredTrivia = deferredTrivia;
-
-        function trivia(kind, text) {
-            return new NormalTrivia(kind, text);
-        }
-        Syntax.trivia = trivia;
-
-        function skippedTokenTrivia(token) {
-            TypeScript.Debug.assert(!token.hasLeadingTrivia());
-            TypeScript.Debug.assert(!token.hasTrailingTrivia());
-            TypeScript.Debug.assert(token.fullWidth() > 0);
-            return new SkippedTokenTrivia(token);
-        }
-        Syntax.skippedTokenTrivia = skippedTokenTrivia;
-
-        function spaces(count) {
-            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
-        }
-        Syntax.spaces = spaces;
-
-        function whitespace(text) {
-            return trivia(4 /* WhitespaceTrivia */, text);
-        }
-        Syntax.whitespace = whitespace;
-
-        function multiLineComment(text) {
-            return trivia(6 /* MultiLineCommentTrivia */, text);
-        }
-        Syntax.multiLineComment = multiLineComment;
-
-        function singleLineComment(text) {
-            return trivia(7 /* SingleLineCommentTrivia */, text);
-        }
-        Syntax.singleLineComment = singleLineComment;
-
-        Syntax.spaceTrivia = spaces(1);
-        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
-        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
-        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
-
-        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
-            var result = [];
-
-            var triviaText = trivia.fullText();
-            var currentIndex = 0;
-
-            for (var i = 0; i < triviaText.length; i++) {
-                var ch = triviaText.charCodeAt(i);
-
-                var isCarriageReturnLineFeed = false;
-                switch (ch) {
-                    case 13 /* carriageReturn */:
-                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
-                            i++;
-                        }
-
-                    case 10 /* lineFeed */:
-                    case 8233 /* paragraphSeparator */:
-                    case 8232 /* lineSeparator */:
-                        result.push(triviaText.substring(currentIndex, i + 1));
-
-                        currentIndex = i + 1;
-                        continue;
-                }
-            }
-
-            result.push(triviaText.substring(currentIndex));
-            return result;
-        }
-        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (Syntax) {
-        Syntax.emptyTriviaList = {
-            kind: function () {
-                return 3 /* TriviaList */;
-            },
-            count: function () {
-                return 0;
-            },
-            syntaxTriviaAt: function (index) {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            last: function () {
-                throw TypeScript.Errors.argumentOutOfRange("index");
-            },
-            fullWidth: function () {
-                return 0;
-            },
-            fullText: function () {
-                return "";
-            },
-            hasComment: function () {
-                return false;
-            },
-            hasNewLine: function () {
-                return false;
-            },
-            hasSkippedToken: function () {
-                return false;
-            },
-            toJSON: function (key) {
-                return [];
-            },
-            collectTextElements: function (elements) {
-            },
-            toArray: function () {
-                return [];
-            },
-            concat: function (trivia) {
-                return trivia;
-            }
-        };
-
-        function concatTrivia(list1, list2) {
-            if (list1.count() === 0) {
-                return list2;
-            }
-
-            if (list2.count() === 0) {
-                return list1;
-            }
-
-            var trivia = list1.toArray();
-            trivia.push.apply(trivia, list2.toArray());
-
-            return triviaList(trivia);
-        }
-
-        function isComment(trivia) {
-            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
-        }
-
-        var SingletonSyntaxTriviaList = (function () {
-            function SingletonSyntaxTriviaList(item) {
-                this.item = item;
-            }
-            SingletonSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.count = function () {
-                return 1;
-            };
-
-            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index !== 0) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.last = function () {
-                return this.item;
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
-                return this.item.fullWidth();
-            };
-
-            SingletonSyntaxTriviaList.prototype.fullText = function () {
-                return this.item.fullText();
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasComment = function () {
-                return isComment(this.item);
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
-                return this.item.kind() === 5 /* NewLineTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                return this.item.kind() === 8 /* SkippedTokenTrivia */;
-            };
-
-            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                this.item.collectTextElements(elements);
-            };
-
-            SingletonSyntaxTriviaList.prototype.toArray = function () {
-                return [this.item];
-            };
-
-            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return SingletonSyntaxTriviaList;
-        })();
-
-        var NormalSyntaxTriviaList = (function () {
-            function NormalSyntaxTriviaList(trivia) {
-                this.trivia = trivia;
-            }
-            NormalSyntaxTriviaList.prototype.kind = function () {
-                return 3 /* TriviaList */;
-            };
-
-            NormalSyntaxTriviaList.prototype.count = function () {
-                return this.trivia.length;
-            };
-
-            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
-                if (index < 0 || index >= this.trivia.length) {
-                    throw TypeScript.Errors.argumentOutOfRange("index");
-                }
-
-                return this.trivia[index];
-            };
-
-            NormalSyntaxTriviaList.prototype.last = function () {
-                return this.trivia[this.trivia.length - 1];
-            };
-
-            NormalSyntaxTriviaList.prototype.fullWidth = function () {
-                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
-                    return t.fullWidth();
-                });
-            };
-
-            NormalSyntaxTriviaList.prototype.fullText = function () {
-                var result = "";
-
-                for (var i = 0, n = this.trivia.length; i < n; i++) {
-                    result += this.trivia[i].fullText();
-                }
-
-                return result;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasComment = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (isComment(this.trivia[i])) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
-                return this.trivia;
-            };
-
-            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
-                for (var i = 0; i < this.trivia.length; i++) {
-                    this.trivia[i].collectTextElements(elements);
-                }
-            };
-
-            NormalSyntaxTriviaList.prototype.toArray = function () {
-                return this.trivia.slice(0);
-            };
-
-            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
-                return concatTrivia(this, trivia);
-            };
-            return NormalSyntaxTriviaList;
-        })();
-
-        function triviaList(trivia) {
-            if (trivia === undefined || trivia === null || trivia.length === 0) {
-                return Syntax.emptyTriviaList;
-            }
-
-            if (trivia.length === 1) {
-                return new SingletonSyntaxTriviaList(trivia[0]);
-            }
-
-            return new NormalSyntaxTriviaList(trivia);
-        }
-        Syntax.triviaList = triviaList;
-
-        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
-    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
-    var Syntax = TypeScript.Syntax;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxUtilities = (function () {
-        function SyntaxUtilities() {
-        }
-        SyntaxUtilities.isAngleBracket = function (positionedElement) {
-            var element = positionedElement.element();
-            var parent = positionedElement.parentElement();
-            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
-                switch (parent.kind()) {
-                    case 228 /* TypeArgumentList */:
-                    case 229 /* TypeParameterList */:
-                    case 220 /* CastExpression */:
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        SyntaxUtilities.getToken = function (list, kind) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var token = list.childAt(i);
-                if (token.tokenKind === kind) {
-                    return token;
-                }
-            }
-
-            return null;
-        };
-
-        SyntaxUtilities.containsToken = function (list, kind) {
-            return SyntaxUtilities.getToken(list, kind) !== null;
-        };
-
-        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
-            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
-        };
-
-        SyntaxUtilities.getExportKeyword = function (moduleElement) {
-            switch (moduleElement.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 133 /* ImportDeclaration */:
-                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
-                default:
-                    return null;
-            }
-        };
-
-        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
-            if (!positionNode) {
-                return false;
-            }
-
-            var node = positionNode.node();
-            switch (node.kind()) {
-                case 130 /* ModuleDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 148 /* VariableStatement */:
-                case 132 /* EnumDeclaration */:
-                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                        return true;
-                    }
-
-                case 133 /* ImportDeclaration */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                    if (node.isClassElement() || node.isModuleElement()) {
-                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-                    }
-
-                case 243 /* EnumElement */:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
-
-                default:
-                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
-            }
-        };
-        return SyntaxUtilities;
-    })();
-    TypeScript.SyntaxUtilities = SyntaxUtilities;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxVisitor = (function () {
-        function SyntaxVisitor() {
-        }
-        SyntaxVisitor.prototype.defaultVisit = function (node) {
-            return null;
-        };
-
-        SyntaxVisitor.prototype.visitToken = function (token) {
-            return this.defaultVisit(token);
-        };
-
-        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArrayType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGenericType = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBlock = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitArgumentList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCallSignature = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstraint = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitElseClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIfStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitForInStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitWithStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEnumElement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCastExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTryStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitCatchClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDoStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
-            return this.defaultVisit(node);
-        };
-
-        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
-            return this.defaultVisit(node);
-        };
-        return SyntaxVisitor;
-    })();
-    TypeScript.SyntaxVisitor = SyntaxVisitor;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxWalker = (function () {
-        function SyntaxWalker() {
-        }
-        SyntaxWalker.prototype.visitToken = function (token) {
-        };
-
-        SyntaxWalker.prototype.visitNode = function (node) {
-            node.accept(this);
-        };
-
-        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken.isToken()) {
-                this.visitToken(nodeOrToken);
-            } else {
-                this.visitNode(nodeOrToken);
-            }
-        };
-
-        SyntaxWalker.prototype.visitOptionalToken = function (token) {
-            if (token === null) {
-                return;
-            }
-
-            this.visitToken(token);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNode = function (node) {
-            if (node === null) {
-                return;
-            }
-
-            this.visitNode(node);
-        };
-
-        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
-            if (nodeOrToken === null) {
-                return;
-            }
-
-            this.visitNodeOrToken(nodeOrToken);
-        };
-
-        SyntaxWalker.prototype.visitList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.visitNodeOrToken(list.childAt(i));
-            }
-        };
-
-        SyntaxWalker.prototype.visitSeparatedList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var item = list.childAt(i);
-                this.visitNodeOrToken(item);
-            }
-        };
-
-        SyntaxWalker.prototype.visitSourceUnit = function (node) {
-            this.visitList(node.moduleElements);
-            this.visitToken(node.endOfFileToken);
-        };
-
-        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
-            this.visitToken(node.requireKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.stringLiteral);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
-            this.visitNodeOrToken(node.moduleName);
-        };
-
-        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.importKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.moduleReference);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitExportAssignment = function (node) {
-            this.visitToken(node.exportKeyword);
-            this.visitToken(node.equalsToken);
-            this.visitToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.classKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.classElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.interfaceKeyword);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitList(node.heritageClauses);
-            this.visitNode(node.body);
-        };
-
-        SyntaxWalker.prototype.visitHeritageClause = function (node) {
-            this.visitToken(node.extendsOrImplementsKeyword);
-            this.visitSeparatedList(node.typeNames);
-        };
-
-        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.moduleKeyword);
-            this.visitOptionalNodeOrToken(node.name);
-            this.visitOptionalToken(node.stringLiteral);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.moduleElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.functionKeyword);
-            this.visitToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableStatement = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclaration);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
-            this.visitToken(node.varKeyword);
-            this.visitSeparatedList(node.variableDeclarators);
-        };
-
-        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
-            this.visitToken(node.equalsToken);
-            this.visitNodeOrToken(node.value);
-        };
-
-        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.operand);
-        };
-
-        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitSeparatedList(node.expressions);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            this.visitNode(node.callSignature);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitQualifiedName = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeArguments);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorType = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitFunctionType = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitToken(node.equalsGreaterThanToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitObjectType = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.typeMembers);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitArrayType = function (node) {
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.openBracketToken);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitGenericType = function (node) {
-            this.visitNodeOrToken(node.name);
-            this.visitNode(node.typeArgumentList);
-        };
-
-        SyntaxWalker.prototype.visitTypeQuery = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitBlock = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.statements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitParameter = function (node) {
-            this.visitOptionalToken(node.dotDotDotToken);
-            this.visitList(node.modifiers);
-            this.visitToken(node.identifier);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.dotToken);
-            this.visitToken(node.name);
-        };
-
-        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
-            this.visitNodeOrToken(node.operand);
-            this.visitToken(node.operatorToken);
-        };
-
-        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.openBracketToken);
-            this.visitNodeOrToken(node.argumentExpression);
-            this.visitToken(node.closeBracketToken);
-        };
-
-        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitArgumentList = function (node) {
-            this.visitOptionalNode(node.typeArgumentList);
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.arguments);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
-            this.visitNodeOrToken(node.left);
-            this.visitToken(node.operatorToken);
-            this.visitNodeOrToken(node.right);
-        };
-
-        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.questionToken);
-            this.visitNodeOrToken(node.whenTrue);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.whenFalse);
-        };
-
-        SyntaxWalker.prototype.visitConstructSignature = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitMethodSignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitNode(node.callSignature);
-        };
-
-        SyntaxWalker.prototype.visitIndexSignature = function (node) {
-            this.visitToken(node.openBracketToken);
-            this.visitNode(node.parameter);
-            this.visitToken(node.closeBracketToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitPropertySignature = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalToken(node.questionToken);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitCallSignature = function (node) {
-            this.visitOptionalNode(node.typeParameterList);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-        };
-
-        SyntaxWalker.prototype.visitParameterList = function (node) {
-            this.visitToken(node.openParenToken);
-            this.visitSeparatedList(node.parameters);
-            this.visitToken(node.closeParenToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitSeparatedList(node.typeParameters);
-            this.visitToken(node.greaterThanToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeParameter = function (node) {
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.constraint);
-        };
-
-        SyntaxWalker.prototype.visitConstraint = function (node) {
-            this.visitToken(node.extendsKeyword);
-            this.visitNodeOrToken(node.type);
-        };
-
-        SyntaxWalker.prototype.visitElseClause = function (node) {
-            this.visitToken(node.elseKeyword);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitIfStatement = function (node) {
-            this.visitToken(node.ifKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-            this.visitOptionalNode(node.elseClause);
-        };
-
-        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.constructorKeyword);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitOptionalNode(node.block);
-            this.visitOptionalToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitGetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.getKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitSetAccessor = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.setKeyword);
-            this.visitToken(node.propertyName);
-            this.visitNode(node.parameterList);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.variableDeclarator);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitNode(node.indexSignature);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitThrowStatement = function (node) {
-            this.visitToken(node.throwKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitReturnStatement = function (node) {
-            this.visitToken(node.returnKeyword);
-            this.visitOptionalNodeOrToken(node.expression);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
-            this.visitToken(node.newKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitOptionalNode(node.argumentList);
-        };
-
-        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
-            this.visitToken(node.switchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.openBraceToken);
-            this.visitList(node.switchClauses);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
-            this.visitToken(node.caseKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
-            this.visitToken(node.defaultKeyword);
-            this.visitToken(node.colonToken);
-            this.visitList(node.statements);
-        };
-
-        SyntaxWalker.prototype.visitBreakStatement = function (node) {
-            this.visitToken(node.breakKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitContinueStatement = function (node) {
-            this.visitToken(node.continueKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitForStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.initializer);
-            this.visitToken(node.firstSemicolonToken);
-            this.visitOptionalNodeOrToken(node.condition);
-            this.visitToken(node.secondSemicolonToken);
-            this.visitOptionalNodeOrToken(node.incrementor);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitForInStatement = function (node) {
-            this.visitToken(node.forKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitOptionalNode(node.variableDeclaration);
-            this.visitOptionalNodeOrToken(node.left);
-            this.visitToken(node.inKeyword);
-            this.visitNodeOrToken(node.expression);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWhileStatement = function (node) {
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitWithStatement = function (node) {
-            this.visitToken(node.withKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
-            this.visitList(node.modifiers);
-            this.visitToken(node.enumKeyword);
-            this.visitToken(node.identifier);
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.enumElements);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitEnumElement = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitOptionalNode(node.equalsValueClause);
-        };
-
-        SyntaxWalker.prototype.visitCastExpression = function (node) {
-            this.visitToken(node.lessThanToken);
-            this.visitNodeOrToken(node.type);
-            this.visitToken(node.greaterThanToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
-            this.visitToken(node.openBraceToken);
-            this.visitSeparatedList(node.propertyAssignments);
-            this.visitToken(node.closeBraceToken);
-        };
-
-        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
-            this.visitToken(node.propertyName);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
-            this.visitToken(node.functionKeyword);
-            this.visitOptionalToken(node.identifier);
-            this.visitNode(node.callSignature);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTryStatement = function (node) {
-            this.visitToken(node.tryKeyword);
-            this.visitNode(node.block);
-            this.visitOptionalNode(node.catchClause);
-            this.visitOptionalNode(node.finallyClause);
-        };
-
-        SyntaxWalker.prototype.visitCatchClause = function (node) {
-            this.visitToken(node.catchKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitToken(node.identifier);
-            this.visitOptionalNode(node.typeAnnotation);
-            this.visitToken(node.closeParenToken);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitFinallyClause = function (node) {
-            this.visitToken(node.finallyKeyword);
-            this.visitNode(node.block);
-        };
-
-        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
-            this.visitToken(node.identifier);
-            this.visitToken(node.colonToken);
-            this.visitNodeOrToken(node.statement);
-        };
-
-        SyntaxWalker.prototype.visitDoStatement = function (node) {
-            this.visitToken(node.doKeyword);
-            this.visitNodeOrToken(node.statement);
-            this.visitToken(node.whileKeyword);
-            this.visitToken(node.openParenToken);
-            this.visitNodeOrToken(node.condition);
-            this.visitToken(node.closeParenToken);
-            this.visitToken(node.semicolonToken);
-        };
-
-        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
-            this.visitToken(node.typeOfKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
-            this.visitToken(node.deleteKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitVoidExpression = function (node) {
-            this.visitToken(node.voidKeyword);
-            this.visitNodeOrToken(node.expression);
-        };
-
-        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
-            this.visitToken(node.debuggerKeyword);
-            this.visitToken(node.semicolonToken);
-        };
-        return SyntaxWalker;
-    })();
-    TypeScript.SyntaxWalker = SyntaxWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PositionTrackingWalker = (function (_super) {
-        __extends(PositionTrackingWalker, _super);
-        function PositionTrackingWalker() {
-            _super.apply(this, arguments);
-            this._position = 0;
-        }
-        PositionTrackingWalker.prototype.visitToken = function (token) {
-            this._position += token.fullWidth();
-        };
-
-        PositionTrackingWalker.prototype.position = function () {
-            return this._position;
-        };
-
-        PositionTrackingWalker.prototype.skip = function (element) {
-            this._position += element.fullWidth();
-        };
-        return PositionTrackingWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxInformationMap = (function (_super) {
-        __extends(SyntaxInformationMap, _super);
-        function SyntaxInformationMap(trackParents, trackPreviousToken) {
-            _super.call(this);
-            this.trackParents = trackParents;
-            this.trackPreviousToken = trackPreviousToken;
-            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._previousToken = null;
-            this._previousTokenInformation = null;
-            this._currentPosition = 0;
-            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-            this._parentStack = [];
-            this._parentStack.push(null);
-        }
-        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
-            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
-            map.visitNode(node);
-            return map;
-        };
-
-        SyntaxInformationMap.prototype.visitNode = function (node) {
-            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
-            this.elementToPosition.add(node, this._currentPosition);
-
-            this.trackParents && this._parentStack.push(node);
-            _super.prototype.visitNode.call(this, node);
-            this.trackParents && this._parentStack.pop();
-        };
-
-        SyntaxInformationMap.prototype.visitToken = function (token) {
-            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
-
-            if (this.trackPreviousToken) {
-                var tokenInformation = {
-                    previousToken: this._previousToken,
-                    nextToken: null
-                };
-
-                if (this._previousTokenInformation !== null) {
-                    this._previousTokenInformation.nextToken = token;
-                }
-
-                this._previousToken = token;
-                this._previousTokenInformation = tokenInformation;
-
-                this.tokenToInformation.add(token, tokenInformation);
-            }
-
-            this.elementToPosition.add(token, this._currentPosition);
-            this._currentPosition += token.fullWidth();
-        };
-
-        SyntaxInformationMap.prototype.parent = function (element) {
-            return this._elementToParent.get(element);
-        };
-
-        SyntaxInformationMap.prototype.fullStart = function (element) {
-            return this.elementToPosition.get(element);
-        };
-
-        SyntaxInformationMap.prototype.start = function (element) {
-            return this.fullStart(element) + element.leadingTriviaWidth();
-        };
-
-        SyntaxInformationMap.prototype.end = function (element) {
-            return this.start(element) + element.width();
-        };
-
-        SyntaxInformationMap.prototype.previousToken = function (token) {
-            return this.tokenInformation(token).previousToken;
-        };
-
-        SyntaxInformationMap.prototype.tokenInformation = function (token) {
-            return this.tokenToInformation.get(token);
-        };
-
-        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
-            var current = token;
-            while (true) {
-                var information = this.tokenInformation(current);
-                if (this.isFirstTokenInLineWorker(information)) {
-                    break;
-                }
-
-                current = information.previousToken;
-            }
-
-            return current;
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
-            var information = this.tokenInformation(token);
-            return this.isFirstTokenInLineWorker(information);
-        };
-
-        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
-            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
-        };
-        return SyntaxInformationMap;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxNodeInvariantsChecker = (function (_super) {
-        __extends(SyntaxNodeInvariantsChecker, _super);
-        function SyntaxNodeInvariantsChecker() {
-            _super.apply(this, arguments);
-            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
-        }
-        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
-            node.accept(new SyntaxNodeInvariantsChecker());
-        };
-
-        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
-            this.tokenTable.add(token, token);
-        };
-        return SyntaxNodeInvariantsChecker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DepthLimitedWalker = (function (_super) {
-        __extends(DepthLimitedWalker, _super);
-        function DepthLimitedWalker(maximumDepth) {
-            _super.call(this);
-            this._depth = 0;
-            this._maximumDepth = 0;
-            this._maximumDepth = maximumDepth;
-        }
-        DepthLimitedWalker.prototype.visitNode = function (node) {
-            if (this._depth < this._maximumDepth) {
-                this._depth++;
-                _super.prototype.visitNode.call(this, node);
-                this._depth--;
-            } else {
-                this.skip(node);
-            }
-        };
-        return DepthLimitedWalker;
-    })(TypeScript.PositionTrackingWalker);
-    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (Parser) {
-        
-
-        var ExpressionPrecedence;
-        (function (ExpressionPrecedence) {
-            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
-            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
-            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
-
-            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
-        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
-
-        var ListParsingState;
-        (function (ListParsingState) {
-            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
-            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
-            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
-            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
-            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
-            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
-            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
-            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
-            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
-            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
-            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
-            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
-            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
-            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
-            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
-            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
-            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
-            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
-            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
-
-            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
-            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
-        })(ListParsingState || (ListParsingState = {}));
-
-        var SyntaxCursor = (function () {
-            function SyntaxCursor(sourceUnit) {
-                this._elements = [];
-                this._index = 0;
-                this._pinCount = 0;
-                sourceUnit.insertChildrenInto(this._elements, 0);
-            }
-            SyntaxCursor.prototype.isFinished = function () {
-                return this._index === this._elements.length;
-            };
-
-            SyntaxCursor.prototype.currentElement = function () {
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                return this._elements[this._index];
-            };
-
-            SyntaxCursor.prototype.currentNode = function () {
-                var element = this.currentElement();
-                return element !== null && element.isNode() ? element : null;
-            };
-
-            SyntaxCursor.prototype.moveToFirstChild = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                var element = this._elements[this._index];
-                if (element.isToken()) {
-                    return;
-                }
-
-                var node = element;
-
-                this._elements.splice(this._index, 1);
-
-                node.insertChildrenInto(this._elements, this._index);
-            };
-
-            SyntaxCursor.prototype.moveToNextSibling = function () {
-                if (this.isFinished()) {
-                    return;
-                }
-
-                if (this._pinCount > 0) {
-                    this._index++;
-                    return;
-                }
-
-                this._elements.shift();
-            };
-
-            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
-                this._pinCount++;
-                return this._index;
-            };
-
-            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
-                this._pinCount--;
-                if (this._pinCount === 0) {
-                }
-            };
-
-            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
-                this._index = index;
-            };
-
-            SyntaxCursor.prototype.pinCount = function () {
-                return this._pinCount;
-            };
-
-            SyntaxCursor.prototype.moveToFirstToken = function () {
-                var element;
-
-                while (!this.isFinished()) {
-                    element = this.currentElement();
-                    if (element.isNode()) {
-                        this.moveToFirstChild();
-                        continue;
-                    }
-
-                    return;
-                }
-            };
-
-            SyntaxCursor.prototype.currentToken = function () {
-                this.moveToFirstToken();
-                if (this.isFinished()) {
-                    return null;
-                }
-
-                var element = this.currentElement();
-
-                return element;
-            };
-
-            SyntaxCursor.prototype.peekToken = function (n) {
-                this.moveToFirstToken();
-                var pin = this.getAndPinCursorIndex();
-
-                for (var i = 0; i < n; i++) {
-                    this.moveToNextSibling();
-                    this.moveToFirstToken();
-                }
-
-                var result = this.currentToken();
-                this.rewindToPinnedCursorIndex(pin);
-                this.releaseAndUnpinCursorIndex(pin);
-
-                return result;
-            };
-            return SyntaxCursor;
-        })();
-
-        
-
-        var NormalParserSource = (function () {
-            function NormalParserSource(fileName, text, languageVersion) {
-                this._previousToken = null;
-                this._absolutePosition = 0;
-                this._tokenDiagnostics = [];
-                this.rewindPointPool = [];
-                this.rewindPointPoolCount = 0;
-                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
-                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
-            }
-            NormalParserSource.prototype.currentNode = function () {
-                return null;
-            };
-
-            NormalParserSource.prototype.moveToNextNode = function () {
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            NormalParserSource.prototype.absolutePosition = function () {
-                return this._absolutePosition;
-            };
-
-            NormalParserSource.prototype.previousToken = function () {
-                return this._previousToken;
-            };
-
-            NormalParserSource.prototype.tokenDiagnostics = function () {
-                return this._tokenDiagnostics;
-            };
-
-            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
-                if (this.rewindPointPoolCount === 0) {
-                    return {};
-                }
-
-                this.rewindPointPoolCount--;
-                var result = this.rewindPointPool[this.rewindPointPoolCount];
-                this.rewindPointPool[this.rewindPointPoolCount] = null;
-                return result;
-            };
-
-            NormalParserSource.prototype.getRewindPoint = function () {
-                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
-
-                var rewindPoint = this.getOrCreateRewindPoint();
-
-                rewindPoint.slidingWindowIndex = slidingWindowIndex;
-                rewindPoint.previousToken = this._previousToken;
-                rewindPoint.absolutePosition = this._absolutePosition;
-
-                rewindPoint.pinCount = this.slidingWindow.pinCount();
-
-                return rewindPoint;
-            };
-
-            NormalParserSource.prototype.isPinned = function () {
-                return this.slidingWindow.pinCount() > 0;
-            };
-
-            NormalParserSource.prototype.rewind = function (rewindPoint) {
-                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
-
-                this._previousToken = rewindPoint.previousToken;
-                this._absolutePosition = rewindPoint.absolutePosition;
-            };
-
-            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
-
-                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
-                this.rewindPointPoolCount++;
-            };
-
-            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
-                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
-                return 1;
-            };
-
-            NormalParserSource.prototype.peekToken = function (n) {
-                return this.slidingWindow.peekItemN(n);
-            };
-
-            NormalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-                this._absolutePosition += currentToken.fullWidth();
-                this._previousToken = currentToken;
-
-                this.slidingWindow.moveToNextItem();
-            };
-
-            NormalParserSource.prototype.currentToken = function () {
-                return this.slidingWindow.currentItem(false);
-            };
-
-            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
-                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
-                while (tokenDiagnosticsLength > 0) {
-                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
-                    if (diagnostic.start() >= position) {
-                        tokenDiagnosticsLength--;
-                    } else {
-                        break;
-                    }
-                }
-
-                this._tokenDiagnostics.length = tokenDiagnosticsLength;
-            };
-
-            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
-                this._absolutePosition = absolutePosition;
-                this._previousToken = previousToken;
-
-                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
-
-                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
-
-                this.scanner.setAbsoluteIndex(absolutePosition);
-            };
-
-            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                this.resetToPosition(this._absolutePosition, this._previousToken);
-
-                var token = this.slidingWindow.currentItem(true);
-
-                return token;
-            };
-            return NormalParserSource;
-        })();
-
-        var IncrementalParserSource = (function () {
-            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
-                this._changeDelta = 0;
-                var oldSourceUnit = oldSyntaxTree.sourceUnit();
-                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
-
-                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
-                }
-
-                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
-            }
-            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
-                var maxLookahead = 1;
-
-                var start = changeRange.span().start();
-
-                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
-                    var token = sourceUnit.findToken(start);
-
-                    var position = token.fullStart();
-
-                    start = TypeScript.MathPrototype.max(0, position - 1);
-                }
-
-                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
-                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
-
-                return new TypeScript.TextChangeRange(finalSpan, finalLength);
-            };
-
-            IncrementalParserSource.prototype.absolutePosition = function () {
-                return this._normalParserSource.absolutePosition();
-            };
-
-            IncrementalParserSource.prototype.previousToken = function () {
-                return this._normalParserSource.previousToken();
-            };
-
-            IncrementalParserSource.prototype.tokenDiagnostics = function () {
-                return this._normalParserSource.tokenDiagnostics();
-            };
-
-            IncrementalParserSource.prototype.getRewindPoint = function () {
-                var rewindPoint = this._normalParserSource.getRewindPoint();
-                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
-
-                rewindPoint.changeDelta = this._changeDelta;
-                rewindPoint.changeRange = this._changeRange;
-                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
-
-                return rewindPoint;
-            };
-
-            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
-                this._changeRange = rewindPoint.changeRange;
-                this._changeDelta = rewindPoint.changeDelta;
-                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-
-                this._normalParserSource.rewind(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
-                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
-                this._normalParserSource.releaseRewindPoint(rewindPoint);
-            };
-
-            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
-                if (this._normalParserSource.isPinned()) {
-                    return false;
-                }
-
-                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
-                    return false;
-                }
-
-                this.syncCursorToNewTextIfBehind();
-
-                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
-            };
-
-            IncrementalParserSource.prototype.currentNode = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    return this.tryGetNodeFromOldSourceUnit();
-                }
-
-                return null;
-            };
-
-            IncrementalParserSource.prototype.currentToken = function () {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryGetTokenFromOldSourceUnit();
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.currentToken();
-            };
-
-            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
-                return this._normalParserSource.currentTokenAllowingRegularExpression();
-            };
-
-            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
-                while (true) {
-                    if (this._oldSourceUnitCursor.isFinished()) {
-                        break;
-                    }
-
-                    if (this._changeDelta >= 0) {
-                        break;
-                    }
-
-                    var currentElement = this._oldSourceUnitCursor.currentElement();
-
-                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
-                        this._oldSourceUnitCursor.moveToFirstChild();
-                    } else {
-                        this._oldSourceUnitCursor.moveToNextSibling();
-
-                        this._changeDelta += currentElement.fullWidth();
-                    }
-                }
-            };
-
-            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
-                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
-            };
-
-            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
-                while (true) {
-                    var node = this._oldSourceUnitCursor.currentNode();
-                    if (node === null) {
-                        return null;
-                    }
-
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
-                        if (!node.isIncrementallyUnusable()) {
-                            return node;
-                        }
-                    }
-
-                    this._oldSourceUnitCursor.moveToFirstChild();
-                }
-            };
-
-            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
-                if (token !== null) {
-                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
-                        if (!token.isIncrementallyUnusable()) {
-                            return true;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
-                var token = this._oldSourceUnitCursor.currentToken();
-
-                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.peekToken = function (n) {
-                if (this.canReadFromOldSourceUnit()) {
-                    var token = this.tryPeekTokenFromOldSourceUnit(n);
-                    if (token !== null) {
-                        return token;
-                    }
-                }
-
-                return this._normalParserSource.peekToken(n);
-            };
-
-            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
-                var currentPosition = this.absolutePosition();
-                for (var i = 0; i < n; i++) {
-                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
-                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
-                        return null;
-                    }
-
-                    currentPosition += interimToken.fullWidth();
-                }
-
-                var token = this._oldSourceUnitCursor.peekToken(n);
-                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
-            };
-
-            IncrementalParserSource.prototype.moveToNextNode = function () {
-                var currentElement = this._oldSourceUnitCursor.currentElement();
-                var currentNode = this._oldSourceUnitCursor.currentNode();
-
-                this._oldSourceUnitCursor.moveToNextSibling();
-
-                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
-                var previousToken = currentNode.lastToken();
-                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                if (this._changeRange !== null) {
-                }
-            };
-
-            IncrementalParserSource.prototype.moveToNextToken = function () {
-                var currentToken = this.currentToken();
-
-                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
-                    this._oldSourceUnitCursor.moveToNextSibling();
-
-                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
-                    var previousToken = currentToken;
-                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
-
-                    if (this._changeRange !== null) {
-                    }
-                } else {
-                    this._changeDelta -= currentToken.fullWidth();
-
-                    this._normalParserSource.moveToNextToken();
-
-                    if (this._changeRange !== null) {
-                        var changeRangeSpanInNewText = this._changeRange.newSpan();
-                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
-                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
-                            this._changeRange = null;
-                        }
-                    }
-                }
-            };
-            return IncrementalParserSource;
-        })();
-
-        var ParserImpl = (function () {
-            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
-                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
-                this.listParsingState = 0;
-                this.isInStrictMode = false;
-                this.diagnostics = [];
-                this.factory = TypeScript.Syntax.normalModeFactory;
-                this.mergeTokensStorage = [];
-                this.arrayPool = [];
-                this.fileName = fileName;
-                this.lineMap = lineMap;
-                this.source = source;
-                this.parseOptions = parseOptions;
-            }
-            ParserImpl.prototype.getRewindPoint = function () {
-                var rewindPoint = this.source.getRewindPoint();
-
-                rewindPoint.diagnosticsCount = this.diagnostics.length;
-
-                rewindPoint.isInStrictMode = this.isInStrictMode;
-                rewindPoint.listParsingState = this.listParsingState;
-
-                return rewindPoint;
-            };
-
-            ParserImpl.prototype.rewind = function (rewindPoint) {
-                this.source.rewind(rewindPoint);
-
-                this.diagnostics.length = rewindPoint.diagnosticsCount;
-            };
-
-            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
-                this.source.releaseRewindPoint(rewindPoint);
-            };
-
-            ParserImpl.prototype.currentTokenStart = function () {
-                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenStart = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
-            };
-
-            ParserImpl.prototype.previousTokenEnd = function () {
-                if (this.previousToken() === null) {
-                    return 0;
-                }
-
-                return this.previousTokenStart() + this.previousToken().width();
-            };
-
-            ParserImpl.prototype.currentNode = function () {
-                var node = this.source.currentNode();
-
-                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
-                    return null;
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.currentToken = function () {
-                return this.source.currentToken();
-            };
-
-            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
-                return this.source.currentTokenAllowingRegularExpression();
-            };
-
-            ParserImpl.prototype.peekToken = function (n) {
-                return this.source.peekToken(n);
-            };
-
-            ParserImpl.prototype.eatAnyToken = function () {
-                var token = this.currentToken();
-                this.moveToNextToken();
-                return token;
-            };
-
-            ParserImpl.prototype.moveToNextToken = function () {
-                this.source.moveToNextToken();
-            };
-
-            ParserImpl.prototype.previousToken = function () {
-                return this.source.previousToken();
-            };
-
-            ParserImpl.prototype.eatNode = function () {
-                var node = this.source.currentNode();
-                this.source.moveToNextNode();
-                return node;
-            };
-
-            ParserImpl.prototype.eatToken = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.tryEatToken = function (kind) {
-                if (this.currentToken().tokenKind === kind) {
-                    return this.eatToken(kind);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.eatKeyword = function (kind) {
-                var token = this.currentToken();
-                if (token.tokenKind === kind) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                return this.createMissingToken(kind, token);
-            };
-
-            ParserImpl.prototype.isIdentifier = function (token) {
-                var tokenKind = token.tokenKind;
-
-                if (tokenKind === 11 /* IdentifierName */) {
-                    return true;
-                }
-
-                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
-                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
-                        return !this.isInStrictMode;
-                    }
-
-                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.eatIdentifierNameToken = function () {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 11 /* IdentifierName */) {
-                    this.moveToNextToken();
-                    return token;
-                }
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
-                    this.moveToNextToken();
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.eatIdentifierToken = function () {
-                var token = this.currentToken();
-                if (this.isIdentifier(token)) {
-                    this.moveToNextToken();
-
-                    if (token.tokenKind === 11 /* IdentifierName */) {
-                        return token;
-                    }
-
-                    return TypeScript.Syntax.convertToIdentifierName(token);
-                }
-
-                return this.createMissingToken(11 /* IdentifierName */, token);
-            };
-
-            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 10 /* EndOfFileToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                if (allowWithoutNewLine) {
-                    return true;
-                }
-
-                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return true;
-                }
-
-                return this.canEatAutomaticSemicolon(allowWithoutNewline);
-            };
-
-            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
-                var token = this.currentToken();
-
-                if (token.tokenKind === 78 /* SemicolonToken */) {
-                    return this.eatToken(78 /* SemicolonToken */);
-                }
-
-                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
-                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
-
-                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
-                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
-                    }
-
-                    return semicolonToken;
-                }
-
-                return this.eatToken(78 /* SemicolonToken */);
-            };
-
-            ParserImpl.prototype.isKeyword = function (kind) {
-                if (kind >= 15 /* FirstKeyword */) {
-                    if (kind <= 50 /* LastFutureReservedKeyword */) {
-                        return true;
-                    }
-
-                    if (this.isInStrictMode) {
-                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
-                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
-                this.addDiagnostic(diagnostic);
-
-                return TypeScript.Syntax.emptyToken(expectedKind);
-            };
-
-            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
-                var token = this.currentToken();
-
-                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
-                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
-                } else {
-                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
-                    } else {
-                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
-                    }
-                }
-            };
-
-            ParserImpl.getPrecedence = function (expressionKind) {
-                switch (expressionKind) {
-                    case 173 /* CommaExpression */:
-                        return 1 /* CommaExpressionPrecedence */;
-
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return 2 /* AssignmentExpressionPrecedence */;
-
-                    case 186 /* ConditionalExpression */:
-                        return 3 /* ConditionalExpressionPrecedence */;
-
-                    case 187 /* LogicalOrExpression */:
-                        return 5 /* LogicalOrExpressionPrecedence */;
-
-                    case 188 /* LogicalAndExpression */:
-                        return 6 /* LogicalAndExpressionPrecedence */;
-
-                    case 189 /* BitwiseOrExpression */:
-                        return 7 /* BitwiseOrExpressionPrecedence */;
-
-                    case 190 /* BitwiseExclusiveOrExpression */:
-                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
-
-                    case 191 /* BitwiseAndExpression */:
-                        return 9 /* BitwiseAndExpressionPrecedence */;
-
-                    case 192 /* EqualsWithTypeConversionExpression */:
-                    case 193 /* NotEqualsWithTypeConversionExpression */:
-                    case 194 /* EqualsExpression */:
-                    case 195 /* NotEqualsExpression */:
-                        return 10 /* EqualityExpressionPrecedence */;
-
-                    case 196 /* LessThanExpression */:
-                    case 197 /* GreaterThanExpression */:
-                    case 198 /* LessThanOrEqualExpression */:
-                    case 199 /* GreaterThanOrEqualExpression */:
-                    case 200 /* InstanceOfExpression */:
-                    case 201 /* InExpression */:
-                        return 11 /* RelationalExpressionPrecedence */;
-
-                    case 202 /* LeftShiftExpression */:
-                    case 203 /* SignedRightShiftExpression */:
-                    case 204 /* UnsignedRightShiftExpression */:
-                        return 12 /* ShiftExpressionPrecdence */;
-
-                    case 208 /* AddExpression */:
-                    case 209 /* SubtractExpression */:
-                        return 13 /* AdditiveExpressionPrecedence */;
-
-                    case 205 /* MultiplyExpression */:
-                    case 206 /* DivideExpression */:
-                    case 207 /* ModuloExpression */:
-                        return 14 /* MultiplicativeExpressionPrecedence */;
-
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                    case 166 /* BitwiseNotExpression */:
-                    case 167 /* LogicalNotExpression */:
-                    case 170 /* DeleteExpression */:
-                    case 171 /* TypeOfExpression */:
-                    case 172 /* VoidExpression */:
-                    case 168 /* PreIncrementExpression */:
-                    case 169 /* PreDecrementExpression */:
-                        return 15 /* UnaryExpressionPrecedence */;
-                }
-
-                throw TypeScript.Errors.invalidOperation();
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
-                if (nodeOrToken.isToken()) {
-                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
-                } else if (nodeOrToken.isNode()) {
-                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
-                var oldToken = node.lastToken();
-                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
-
-                return node.replaceToken(oldToken, newToken);
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
-                if (skippedTokens.length > 0) {
-                    var oldToken = node.firstToken();
-                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
-
-                    return node.replaceToken(oldToken, newToken);
-                }
-
-                return node;
-            };
-
-            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
-                var leadingTrivia = [];
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
-                }
-
-                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
-
-                this.returnArray(skippedTokens);
-                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
-                if (skippedTokens.length === 0) {
-                    this.returnArray(skippedTokens);
-                    return token;
-                }
-
-                var trailingTrivia = token.trailingTrivia().toArray();
-
-                for (var i = 0, n = skippedTokens.length; i < n; i++) {
-                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
-                }
-
-                this.returnArray(skippedTokens);
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
-                var trailingTrivia = token.trailingTrivia().toArray();
-                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
-
-                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
-            };
-
-            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
-                this.addTriviaTo(skippedToken.leadingTrivia(), array);
-
-                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
-                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
-
-                this.addTriviaTo(skippedToken.trailingTrivia(), array);
-            };
-
-            ParserImpl.prototype.addTriviaTo = function (list, array) {
-                for (var i = 0, n = list.count(); i < n; i++) {
-                    array.push(list.syntaxTriviaAt(i));
-                }
-            };
-
-            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
-                var sourceUnit = this.parseSourceUnit();
-
-                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
-                allDiagnostics.sort(function (a, b) {
-                    return a.start() - b.start();
-                });
-
-                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
-            };
-
-            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
-                this.isInStrictMode = isInStrictMode;
-                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
-            };
-
-            ParserImpl.prototype.parseSourceUnit = function () {
-                var savedIsInStrictMode = this.isInStrictMode;
-
-                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
-                var moduleElements = result.list;
-
-                this.setStrictMode(savedIsInStrictMode);
-
-                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
-                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
-
-                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
-                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
-
-                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
-                    }
-                }
-
-                return sourceUnit;
-            };
-
-            ParserImpl.updateStrictModeState = function (parser, items) {
-                if (!parser.isInStrictMode) {
-                    for (var i = 0; i < items.length; i++) {
-                        var item = items[i];
-                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
-                            return;
-                        }
-                    }
-
-                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
-                }
-            };
-
-            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return true;
-                }
-
-                var modifierCount = this.modifierCount();
-                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
-                    return this.eatNode();
-                }
-
-                var modifierCount = this.modifierCount();
-                if (this.isImportDeclaration(modifierCount)) {
-                    return this.parseImportDeclaration();
-                } else if (this.isExportAssignment()) {
-                    return this.parseExportAssignment();
-                } else if (this.isModuleDeclaration(modifierCount)) {
-                    return this.parseModuleDeclaration();
-                } else if (this.isInterfaceDeclaration(modifierCount)) {
-                    return this.parseInterfaceDeclaration();
-                } else if (this.isClassDeclaration(modifierCount)) {
-                    return this.parseClassDeclaration();
-                } else if (this.isEnumDeclaration(modifierCount)) {
-                    return this.parseEnumDeclaration();
-                } else if (this.isStatement(inErrorRecovery)) {
-                    return this.parseStatement(inErrorRecovery);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseImportDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var moduleReference = this.parseModuleReference();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExportAssignment = function () {
-                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
-            };
-
-            ParserImpl.prototype.parseExportAssignment = function () {
-                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var identifier = this.eatIdentifierToken();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseModuleReference = function () {
-                if (this.isExternalModuleReference()) {
-                    return this.parseExternalModuleReference();
-                } else {
-                    return this.parseModuleNameModuleReference();
-                }
-            };
-
-            ParserImpl.prototype.isExternalModuleReference = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 66 /* RequireKeyword */) {
-                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExternalModuleReference = function () {
-                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var stringLiteral = this.eatToken(14 /* StringLiteral */);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseModuleNameModuleReference = function () {
-                var name = this.parseName();
-                return this.factory.moduleNameModuleReference(name);
-            };
-
-            ParserImpl.prototype.parseIdentifierName = function () {
-                var identifierName = this.eatIdentifierNameToken();
-                return identifierName;
-            };
-
-            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
-                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var lessThanToken;
-                var greaterThanToken;
-                var result;
-                var typeArguments;
-
-                if (!inExpression) {
-                    lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                    typeArguments = result.list;
-                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
-                typeArguments = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
-                    this.rewind(rewindPoint);
-
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
-
-                    return typeArgumentList;
-                }
-            };
-
-            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
-                switch (kind) {
-                    case 72 /* OpenParenToken */:
-                    case 76 /* DotToken */:
-
-                    case 73 /* CloseParenToken */:
-                    case 75 /* CloseBracketToken */:
-                    case 106 /* ColonToken */:
-                    case 78 /* SemicolonToken */:
-                    case 79 /* CommaToken */:
-                    case 105 /* QuestionToken */:
-                    case 84 /* EqualsEqualsToken */:
-                    case 87 /* EqualsEqualsEqualsToken */:
-                    case 86 /* ExclamationEqualsToken */:
-                    case 88 /* ExclamationEqualsEqualsToken */:
-                    case 103 /* AmpersandAmpersandToken */:
-                    case 104 /* BarBarToken */:
-                    case 100 /* CaretToken */:
-                    case 98 /* AmpersandToken */:
-                    case 99 /* BarToken */:
-                    case 71 /* CloseBraceToken */:
-                    case 10 /* EndOfFileToken */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseName = function () {
-                var shouldContinue = this.isIdentifier(this.currentToken());
-                var current = this.eatIdentifierToken();
-
-                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
-                    var dotToken = this.eatToken(76 /* DotToken */);
-
-                    var currentToken = this.currentToken();
-                    var identifierName;
-
-                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
-                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
-                    } else {
-                        identifierName = this.eatIdentifierNameToken();
-                    }
-
-                    current = this.factory.qualifiedName(current, dotToken, identifierName);
-
-                    shouldContinue = identifierName.fullWidth() > 0;
-                }
-
-                return current;
-            };
-
-            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseEnumDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
-                var identifier = this.eatIdentifierToken();
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var enumElements = TypeScript.Syntax.emptySeparatedList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
-                    enumElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return true;
-                }
-
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseEnumElement = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
-                    return this.eatNode();
-                }
-
-                var propertyName = this.eatPropertyName();
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(false)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.enumElement(propertyName, equalsValueClause);
-            };
-
-            ParserImpl.isModifier = function (token) {
-                switch (token.tokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                    case 47 /* ExportKeyword */:
-                    case 63 /* DeclareKeyword */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.modifierCount = function () {
-                var modifierCount = 0;
-                while (true) {
-                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
-                        modifierCount++;
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return modifierCount;
-            };
-
-            ParserImpl.prototype.parseModifiers = function () {
-                var tokens = this.getArray();
-
-                while (true) {
-                    if (ParserImpl.isModifier(this.currentToken())) {
-                        tokens.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var result = TypeScript.Syntax.list(tokens);
-
-                this.returnZeroOrOneLengthArray(tokens);
-
-                return result;
-            };
-
-            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseHeritageClauses = function () {
-                var heritageClauses = TypeScript.Syntax.emptyList;
-
-                if (this.isHeritageClause()) {
-                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
-                    heritageClauses = result.list;
-                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
-                }
-
-                return heritageClauses;
-            };
-
-            ParserImpl.prototype.parseClassDeclaration = function () {
-                var modifiers = this.parseModifiers();
-
-                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-                var classElements = TypeScript.Syntax.emptyList;
-
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
-
-                    classElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
-            };
-
-            ParserImpl.isPublicOrPrivateKeyword = function (token) {
-                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
-            };
-
-            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
-                var index = this.modifierCount();
-
-                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
-                    return false;
-                }
-
-                index++;
-                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
-                var modifiers = this.parseModifiers();
-
-                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
-                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
-                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
-            };
-
-            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
-                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
-                var propertyName = this.eatPropertyName();
-                var parameterList = this.parseParameterList();
-                var block = this.parseBlock(false, checkForStrictMode);
-
-                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
-            };
-
-            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return true;
-                }
-
-                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
-            };
-
-            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
-                    return this.eatNode();
-                }
-
-                if (this.isConstructorDeclaration()) {
-                    return this.parseConstructorDeclaration();
-                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
-                    return this.parseMemberFunctionDeclaration();
-                } else if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(false);
-                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
-                    return this.parseMemberVariableDeclaration();
-                } else if (this.isIndexMemberDeclaration()) {
-                    return this.parseIndexMemberDeclaration();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isConstructorDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
-            };
-
-            ParserImpl.prototype.parseConstructorDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (this.isBlock()) {
-                    block = this.parseBlock(false, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(token)) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var block = null;
-                var semicolon = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
-            };
-
-            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
-                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
-                    switch (this.peekToken(index + 1).tokenKind) {
-                        case 78 /* SemicolonToken */:
-                        case 107 /* EqualsToken */:
-                        case 106 /* ColonToken */:
-                        case 71 /* CloseBraceToken */:
-                        case 10 /* EndOfFileToken */:
-                            return true;
-                        default:
-                            return false;
-                    }
-                } else {
-                    return true;
-                }
-            };
-
-            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
-                var index = 0;
-
-                while (true) {
-                    var token = this.peekToken(index);
-                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
-                        return true;
-                    }
-
-                    if (ParserImpl.isModifier(this.peekToken(index))) {
-                        index++;
-                        continue;
-                    }
-
-                    return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
-                        break;
-                    }
-
-                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
-                    modifierArray.push(this.eatAnyToken());
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var variableDeclarator = this.parseVariableDeclarator(true, true);
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
-            };
-
-            ParserImpl.prototype.isIndexMemberDeclaration = function () {
-                var index = this.modifierCount();
-                return this.isIndexSignature(index);
-            };
-
-            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var indexSignature = this.parseIndexSignature();
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
-            };
-
-            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
-                var token0 = this.currentToken();
-
-                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
-                if (hasEqualsGreaterThanToken) {
-                    if (callSignature.lastToken()) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
-                        this.addDiagnostic(diagnostic);
-
-                        var token = this.eatAnyToken();
-                        return this.addSkippedTokenAfterNode(callSignature, token0);
-                    }
-                }
-
-                return callSignature;
-            };
-
-            ParserImpl.prototype.isFunctionDeclaration = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
-            };
-
-            ParserImpl.prototype.parseFunctionDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var callSignature = this.parseCallSignature(false);
-
-                var parseBlockEvenWithNoOpenBrace = false;
-                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
-                if (newCallSignature !== callSignature) {
-                    parseBlockEvenWithNoOpenBrace = true;
-                    callSignature = newCallSignature;
-                }
-
-                var semicolonToken = null;
-                var block = null;
-
-                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
-                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
-                } else {
-                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-                }
-
-                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
-            };
-
-            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
-                    var token1 = this.peekToken(1);
-                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseModuleDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
-
-                var moduleName = null;
-                var stringLiteral = null;
-
-                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
-                    stringLiteral = this.eatToken(14 /* StringLiteral */);
-                } else {
-                    moduleName = this.parseName();
-                }
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var moduleElements = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
-                    moduleElements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
-                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
-                    return true;
-                }
-
-                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
-            };
-
-            ParserImpl.prototype.parseInterfaceDeclaration = function () {
-                var modifiers = this.parseModifiers();
-                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
-                var identifier = this.eatIdentifierToken();
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var heritageClauses = this.parseHeritageClauses();
-
-                var objectType = this.parseObjectType();
-                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
-            };
-
-            ParserImpl.prototype.parseObjectType = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var typeMembers = TypeScript.Syntax.emptySeparatedList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
-                    typeMembers = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return true;
-                }
-
-                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCallSignature(0)) {
-                    return this.parseCallSignature(false);
-                } else if (this.isConstructSignature()) {
-                    return this.parseConstructSignature();
-                } else if (this.isIndexSignature(0)) {
-                    return this.parseIndexSignature();
-                } else if (this.isMethodSignature(inErrorRecovery)) {
-                    return this.parseMethodSignature();
-                } else if (this.isPropertySignature(inErrorRecovery)) {
-                    return this.parsePropertySignature();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseConstructSignature = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.constructSignature(newKeyword, callSignature);
-            };
-
-            ParserImpl.prototype.parseIndexSignature = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var parameter = this.parseParameter();
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseMethodSignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var callSignature = this.parseCallSignature(false);
-
-                return this.factory.methodSignature(propertyName, questionToken, callSignature);
-            };
-
-            ParserImpl.prototype.parsePropertySignature = function () {
-                var propertyName = this.eatPropertyName();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
-            };
-
-            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
-                var tokenKind = this.peekToken(tokenIndex).tokenKind;
-                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
-            };
-
-            ParserImpl.prototype.isConstructSignature = function () {
-                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
-            };
-
-            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
-                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
-            };
-
-            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
-                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
-                    if (this.isCallSignature(1)) {
-                        return true;
-                    }
-
-                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
-                var currentToken = this.currentToken();
-
-                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
-                    return false;
-                }
-
-                return this.isPropertyName(currentToken, inErrorRecovery);
-            };
-
-            ParserImpl.prototype.isHeritageClause = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
-            };
-
-            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
-                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
-                    return this.isIdentifier(this.peekToken(1));
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isHeritageClauseTypeName = function () {
-                if (this.isIdentifier(this.currentToken())) {
-                    return !this.isNotHeritageClauseTypeName();
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseHeritageClause = function () {
-                var extendsOrImplementsKeyword = this.eatAnyToken();
-                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-
-                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
-                var typeNames = result.list;
-                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
-
-                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
-            };
-
-            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return true;
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 57 /* PublicKeyword */:
-                    case 55 /* PrivateKeyword */:
-                    case 58 /* StaticKeyword */:
-                        var token1 = this.peekToken(1);
-                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
-                            return false;
-                        }
-
-                        break;
-
-                    case 28 /* IfKeyword */:
-                    case 70 /* OpenBraceToken */:
-                    case 33 /* ReturnKeyword */:
-                    case 34 /* SwitchKeyword */:
-                    case 36 /* ThrowKeyword */:
-                    case 15 /* BreakKeyword */:
-                    case 18 /* ContinueKeyword */:
-                    case 26 /* ForKeyword */:
-                    case 42 /* WhileKeyword */:
-                    case 43 /* WithKeyword */:
-                    case 22 /* DoKeyword */:
-                    case 38 /* TryKeyword */:
-                    case 19 /* DebuggerKeyword */:
-                        return true;
-                }
-
-                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
-                    return false;
-                }
-
-                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
-            };
-
-            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
-                if (this.currentNode() !== null && this.currentNode().isStatement()) {
-                    return this.eatNode();
-                }
-
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 28 /* IfKeyword */:
-                        return this.parseIfStatement();
-                    case 70 /* OpenBraceToken */:
-                        return this.parseBlock(false, false);
-                    case 33 /* ReturnKeyword */:
-                        return this.parseReturnStatement();
-                    case 34 /* SwitchKeyword */:
-                        return this.parseSwitchStatement();
-                    case 36 /* ThrowKeyword */:
-                        return this.parseThrowStatement();
-                    case 15 /* BreakKeyword */:
-                        return this.parseBreakStatement();
-                    case 18 /* ContinueKeyword */:
-                        return this.parseContinueStatement();
-                    case 26 /* ForKeyword */:
-                        return this.parseForOrForInStatement();
-                    case 42 /* WhileKeyword */:
-                        return this.parseWhileStatement();
-                    case 43 /* WithKeyword */:
-                        return this.parseWithStatement();
-                    case 22 /* DoKeyword */:
-                        return this.parseDoStatement();
-                    case 38 /* TryKeyword */:
-                        return this.parseTryStatement();
-                    case 19 /* DebuggerKeyword */:
-                        return this.parseDebuggerStatement();
-                }
-
-                if (this.isVariableStatement()) {
-                    return this.parseVariableStatement();
-                } else if (this.isLabeledStatement(currentToken)) {
-                    return this.parseLabeledStatement();
-                } else if (this.isFunctionDeclaration()) {
-                    return this.parseFunctionDeclaration();
-                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
-                    return this.parseEmptyStatement();
-                } else {
-                    return this.parseExpressionStatement();
-                }
-            };
-
-            ParserImpl.prototype.parseDebuggerStatement = function () {
-                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseDoStatement = function () {
-                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
-                var statement = this.parseStatement(false);
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
-
-                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
-            };
-
-            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
-                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseLabeledStatement = function () {
-                var identifier = this.eatIdentifierToken();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.labeledStatement(identifier, colonToken, statement);
-            };
-
-            ParserImpl.prototype.parseTryStatement = function () {
-                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 64 /* TryBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                var catchClause = null;
-                if (this.isCatchClause()) {
-                    catchClause = this.parseCatchClause();
-                }
-
-                var finallyClause = null;
-                if (catchClause === null || this.isFinallyClause()) {
-                    finallyClause = this.parseFinallyClause();
-                }
-
-                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
-            };
-
-            ParserImpl.prototype.isCatchClause = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
-            };
-
-            ParserImpl.prototype.parseCatchClause = function () {
-                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var identifier = this.eatIdentifierToken();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= 128 /* CatchBlock_Statements */;
-                var block = this.parseBlock(false, false);
-                this.listParsingState = savedListParsingState;
-
-                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
-            };
-
-            ParserImpl.prototype.isFinallyClause = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.parseFinallyClause = function () {
-                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
-                var block = this.parseBlock(false, false);
-
-                return this.factory.finallyClause(finallyKeyword, block);
-            };
-
-            ParserImpl.prototype.parseWithStatement = function () {
-                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseWhileStatement = function () {
-                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
-                if (inErrorRecovery) {
-                    return false;
-                }
-
-                return currentToken.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.parseEmptyStatement = function () {
-                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
-                return this.factory.emptyStatement(semicolonToken);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatement = function () {
-                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 40 /* VarKeyword */) {
-                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
-                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
-                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
-                } else {
-                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
-                }
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
-                var variableDeclaration = this.parseVariableDeclaration(false);
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-                }
-
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
-            };
-
-            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var inKeyword = this.eatKeyword(29 /* InKeyword */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
-                var initializer = this.parseExpression(false);
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                } else {
-                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
-                }
-            };
-
-            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
-                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
-            };
-
-            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
-                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var condition = null;
-                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    condition = this.parseExpression(true);
-                }
-
-                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
-
-                var incrementor = null;
-                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
-                    incrementor = this.parseExpression(true);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
-            };
-
-            ParserImpl.prototype.parseBreakStatement = function () {
-                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseContinueStatement = function () {
-                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
-
-                var identifier = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    if (this.isIdentifier(this.currentToken())) {
-                        identifier = this.eatIdentifierToken();
-                    }
-                }
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
-            };
-
-            ParserImpl.prototype.parseSwitchStatement = function () {
-                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var switchClauses = TypeScript.Syntax.emptyList;
-                if (openBraceToken.width() > 0) {
-                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
-                    switchClauses = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
-            };
-
-            ParserImpl.prototype.isCaseSwitchClause = function () {
-                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
-            };
-
-            ParserImpl.prototype.isDefaultSwitchClause = function () {
-                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
-            };
-
-            ParserImpl.prototype.isSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return true;
-                }
-
-                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
-            };
-
-            ParserImpl.prototype.parseSwitchClause = function () {
-                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
-                    return this.eatNode();
-                }
-
-                if (this.isCaseSwitchClause()) {
-                    return this.parseCaseSwitchClause();
-                } else if (this.isDefaultSwitchClause()) {
-                    return this.parseDefaultSwitchClause();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseCaseSwitchClause = function () {
-                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
-                var expression = this.parseExpression(true);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseDefaultSwitchClause = function () {
-                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (colonToken.fullWidth() > 0) {
-                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
-                    statements = result.list;
-                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
-                }
-
-                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
-            };
-
-            ParserImpl.prototype.parseThrowStatement = function () {
-                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
-
-                var expression = null;
-                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    var token = this.createMissingToken(11 /* IdentifierName */, null);
-                    expression = token;
-                } else {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseReturnStatement = function () {
-                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
-
-                var expression = null;
-                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
-                    expression = this.parseExpression(true);
-                }
-
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
-            };
-
-            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
-                var kind = currentToken.tokenKind;
-                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
-                    return false;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
-                var currentToken = this.currentToken();
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return this.isExpression(currentToken);
-            };
-
-            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
-                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
-                    return this.factory.omittedExpression();
-                }
-
-                return this.parseAssignmentExpression(true);
-            };
-
-            ParserImpl.prototype.isExpression = function (currentToken) {
-                switch (currentToken.tokenKind) {
-                    case 13 /* NumericLiteral */:
-                    case 14 /* StringLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-
-                    case 74 /* OpenBracketToken */:
-
-                    case 72 /* OpenParenToken */:
-
-                    case 80 /* LessThanToken */:
-
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                    case 89 /* PlusToken */:
-                    case 90 /* MinusToken */:
-                    case 102 /* TildeToken */:
-                    case 101 /* ExclamationToken */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 85 /* EqualsGreaterThanToken */:
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-
-                    case 50 /* SuperKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 32 /* NullKeyword */:
-
-                    case 31 /* NewKeyword */:
-
-                    case 21 /* DeleteKeyword */:
-                    case 41 /* VoidKeyword */:
-                    case 39 /* TypeOfKeyword */:
-
-                    case 27 /* FunctionKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseExpressionStatement = function () {
-                var expression = this.parseExpression(true);
-
-                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.expressionStatement(expression, semicolon);
-            };
-
-            ParserImpl.prototype.parseIfStatement = function () {
-                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var condition = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                var statement = this.parseStatement(false);
-
-                var elseClause = null;
-                if (this.isElseClause()) {
-                    elseClause = this.parseElseClause();
-                }
-
-                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
-            };
-
-            ParserImpl.prototype.isElseClause = function () {
-                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
-            };
-
-            ParserImpl.prototype.parseElseClause = function () {
-                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
-                var statement = this.parseStatement(false);
-
-                return this.factory.elseClause(elseKeyword, statement);
-            };
-
-            ParserImpl.prototype.isVariableStatement = function () {
-                var index = this.modifierCount();
-                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
-            };
-
-            ParserImpl.prototype.parseVariableStatement = function () {
-                var modifiers = this.parseModifiers();
-                var variableDeclaration = this.parseVariableDeclaration(true);
-                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
-
-                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
-            };
-
-            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
-                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
-
-                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
-
-                var result = this.parseSeparatedSyntaxList(listParsingState);
-                var variableDeclarators = result.list;
-                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
-
-                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
-            };
-
-            ParserImpl.prototype.isVariableDeclarator = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
-                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
-                    return false;
-                }
-
-                var variableDeclarator = node;
-                return variableDeclarator.equalsValueClause === null;
-            };
-
-            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
-                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
-                    return this.eatNode();
-                }
-
-                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
-                var equalsValueClause = null;
-                var typeAnnotation = null;
-
-                if (propertyName.width() > 0) {
-                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                    if (this.isEqualsValueClause(false)) {
-                        equalsValueClause = this.parseEqualsValueClause(allowIn);
-                    }
-                }
-
-                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.isColonValueClause = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (!this.previousToken().hasTrailingNewLine()) {
-                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return false;
-                    }
-
-                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
-                        return false;
-                    }
-
-                    return this.isExpression(token0);
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
-                var equalsToken = this.eatToken(107 /* EqualsToken */);
-                var value = this.parseAssignmentExpression(allowIn);
-
-                return this.factory.equalsValueClause(equalsToken, value);
-            };
-
-            ParserImpl.prototype.parseExpression = function (allowIn) {
-                return this.parseSubExpression(0, allowIn);
-            };
-
-            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
-                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
-            };
-
-            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
-                var currentTokenKind = this.currentToken().tokenKind;
-                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
-                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
-
-                    var operatorToken = this.eatAnyToken();
-
-                    var operand = this.parseUnaryExpressionOrLower();
-                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
-                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
-                    return this.parseTypeOfExpression();
-                } else if (currentTokenKind === 41 /* VoidKeyword */) {
-                    return this.parseVoidExpression();
-                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
-                    return this.parseDeleteExpression();
-                } else if (currentTokenKind === 80 /* LessThanToken */) {
-                    return this.parseCastExpression();
-                } else {
-                    return this.parsePostfixExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
-                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
-                    if (this.isSimpleArrowFunctionExpression()) {
-                        return this.parseSimpleArrowFunctionExpression();
-                    }
-
-                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
-                    if (parethesizedArrowFunction !== null) {
-                        return parethesizedArrowFunction;
-                    }
-                }
-
-                var leftOperand = this.parseUnaryExpressionOrLower();
-                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
-            };
-
-            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
-                while (true) {
-                    var token0 = this.currentToken();
-                    var token0Kind = token0.tokenKind;
-
-                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
-                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
-                            break;
-                        }
-
-                        var mergedToken = this.tryMergeBinaryExpressionTokens();
-                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
-
-                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
-                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
-
-                        if (newPrecedence < precedence) {
-                            break;
-                        }
-
-                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
-                            break;
-                        }
-
-                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
-
-                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
-                        for (var i = 0; i < skipCount; i++) {
-                            this.eatAnyToken();
-                        }
-
-                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
-                        continue;
-                    }
-
-                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
-                        var questionToken = this.eatToken(105 /* QuestionToken */);
-
-                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
-                        var colon = this.eatToken(106 /* ColonToken */);
-
-                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
-                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
-                        continue;
-                    }
-
-                    break;
-                }
-
-                return leftOperand;
-            };
-
-            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
-                var token0 = this.currentToken();
-
-                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
-                    var storage = this.mergeTokensStorage;
-                    storage[0] = 0 /* None */;
-                    storage[1] = 0 /* None */;
-                    storage[2] = 0 /* None */;
-
-                    for (var i = 0; i < storage.length; i++) {
-                        var nextToken = this.peekToken(i + 1);
-
-                        if (!nextToken.hasLeadingTrivia()) {
-                            storage[i] = nextToken.tokenKind;
-                        }
-
-                        if (nextToken.hasTrailingTrivia()) {
-                            break;
-                        }
-                    }
-
-                    if (storage[0] === 81 /* GreaterThanToken */) {
-                        if (storage[1] === 81 /* GreaterThanToken */) {
-                            if (storage[2] === 107 /* EqualsToken */) {
-                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
-                            } else {
-                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
-                            }
-                        } else if (storage[1] === 107 /* EqualsToken */) {
-                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
-                        } else {
-                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
-                        }
-                    } else if (storage[0] === 107 /* EqualsToken */) {
-                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
-                    }
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
-                switch (expressionKind) {
-                    case 174 /* AssignmentExpression */:
-                    case 175 /* AddAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                        return true;
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                }
-
-                var expression = this.parsePrimaryExpression();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
-            };
-
-            ParserImpl.prototype.parseCallExpressionOrLower = function () {
-                var expression;
-                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
-                    expression = this.eatKeyword(50 /* SuperKeyword */);
-
-                    var currentTokenKind = this.currentToken().tokenKind;
-                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
-                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                    }
-                } else {
-                    expression = this.parseMemberExpressionOrLower(false);
-                }
-
-                return this.parseMemberExpressionRest(expression, true, false);
-            };
-
-            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
-                while (true) {
-                    var currentTokenKind = this.currentToken().tokenKind;
-
-                    switch (currentTokenKind) {
-                        case 72 /* OpenParenToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
-                            continue;
-
-                        case 80 /* LessThanToken */:
-                            if (!allowArguments) {
-                                return expression;
-                            }
-
-                            var argumentList = this.tryParseArgumentList();
-                            if (argumentList !== null) {
-                                expression = this.factory.invocationExpression(expression, argumentList);
-                                continue;
-                            }
-
-                            break;
-
-                        case 74 /* OpenBracketToken */:
-                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
-                            continue;
-
-                        case 76 /* DotToken */:
-                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
-                            continue;
-                    }
-
-                    return expression;
-                }
-            };
-
-            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseCallExpressionOrLower();
-                }
-            };
-
-            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
-                var expression = this.parseLeftHandSideExpressionOrLower();
-                if (expression === null) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = this.currentToken().tokenKind;
-
-                switch (currentTokenKind) {
-                    case 93 /* PlusPlusToken */:
-                    case 94 /* MinusMinusToken */:
-                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
-                            break;
-                        }
-
-                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
-                }
-
-                return expression;
-            };
-
-            ParserImpl.prototype.tryParseGenericArgumentList = function () {
-                var rewindPoint = this.getRewindPoint();
-
-                var typeArgumentList = this.tryParseTypeArgumentList(true);
-                var token0 = this.currentToken();
-
-                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
-                var isDot = token0.tokenKind === 76 /* DotToken */;
-                var isOpenParenOrDot = isOpenParen || isDot;
-
-                var argumentList = null;
-                if (typeArgumentList === null || !isOpenParenOrDot) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-
-                    if (isDot) {
-                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
-                        this.addDiagnostic(diagnostic);
-
-                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
-                    } else {
-                        return this.parseArgumentList(typeArgumentList);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.tryParseArgumentList = function () {
-                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
-                    return this.tryParseGenericArgumentList();
-                }
-
-                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
-                    return this.parseArgumentList(null);
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-
-                var _arguments = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.fullWidth() > 0) {
-                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
-                    _arguments = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
-            };
-
-            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
-                var start = this.currentTokenStart();
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                var argumentExpression;
-
-                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
-                    var end = this.currentTokenStart() + this.currentToken().width();
-                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
-                    this.addDiagnostic(diagnostic);
-
-                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
-                } else {
-                    argumentExpression = this.parseExpression(true);
-                }
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parsePrimaryExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.isIdentifier(currentToken)) {
-                    return this.eatIdentifierToken();
-                }
-
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 35 /* ThisKeyword */:
-                        return this.parseThisExpression();
-
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 32 /* NullKeyword */:
-                        return this.parseLiteralExpression();
-
-                    case 27 /* FunctionKeyword */:
-                        return this.parseFunctionExpression();
-
-                    case 13 /* NumericLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 12 /* RegularExpressionLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 14 /* StringLiteral */:
-                        return this.parseLiteralExpression();
-
-                    case 74 /* OpenBracketToken */:
-                        return this.parseArrayLiteralExpression();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectLiteralExpression();
-
-                    case 72 /* OpenParenToken */:
-                        return this.parseParenthesizedExpression();
-
-                    case 118 /* SlashToken */:
-                    case 119 /* SlashEqualsToken */:
-                        var result = this.tryReparseDivideAsRegularExpression();
-                        if (result !== null) {
-                            return result;
-                        }
-                        break;
-                }
-
-                return null;
-            };
-
-            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
-                var currentToken = this.currentToken();
-
-                if (this.previousToken() !== null) {
-                    var previousTokenKind = this.previousToken().tokenKind;
-                    switch (previousTokenKind) {
-                        case 11 /* IdentifierName */:
-                            return null;
-
-                        case 35 /* ThisKeyword */:
-                        case 37 /* TrueKeyword */:
-                        case 24 /* FalseKeyword */:
-                            return null;
-
-                        case 14 /* StringLiteral */:
-                        case 13 /* NumericLiteral */:
-                        case 12 /* RegularExpressionLiteral */:
-                        case 93 /* PlusPlusToken */:
-                        case 94 /* MinusMinusToken */:
-                        case 75 /* CloseBracketToken */:
-                            return null;
-                    }
-                }
-
-                currentToken = this.currentTokenAllowingRegularExpression();
-
-                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
-                    return null;
-                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
-                    return this.parseLiteralExpression();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.parseTypeOfExpression = function () {
-                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.typeOfExpression(typeOfKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseDeleteExpression = function () {
-                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.deleteExpression(deleteKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseVoidExpression = function () {
-                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.voidExpression(voidKeyword, expression);
-            };
-
-            ParserImpl.prototype.parseFunctionExpression = function () {
-                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
-                var identifier = null;
-
-                if (this.isIdentifier(this.currentToken())) {
-                    identifier = this.eatIdentifierToken();
-                }
-
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpression = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-
-                var expression = this.parseObjectCreationExpressionOrLower(true);
-                var argumentList = this.tryParseArgumentList();
-
-                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
-                return this.parseMemberExpressionRest(result, true, false);
-            };
-
-            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
-                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
-                    return this.parseObjectCreationExpression();
-                } else {
-                    return this.parseMemberExpressionOrLower(inObjectCreation);
-                }
-            };
-
-            ParserImpl.prototype.parseCastExpression = function () {
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-                var type = this.parseType();
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-                var expression = this.parseUnaryExpressionOrLower();
-
-                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
-            };
-
-            ParserImpl.prototype.parseParenthesizedExpression = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var expression = this.parseExpression(true);
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-
-                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
-            };
-
-            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
-                var tokenKind = this.currentToken().tokenKind;
-                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                if (this.isDefinitelyArrowFunctionExpression()) {
-                    return this.parseParenthesizedArrowFunctionExpression(false);
-                }
-
-                if (!this.isPossiblyArrowFunctionExpression()) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
-                if (arrowFunction === null) {
-                    this.rewind(rewindPoint);
-                }
-
-                this.releaseRewindPoint(rewindPoint);
-                return arrowFunction;
-            };
-
-            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
-                var currentToken = this.currentToken();
-
-                var callSignature = this.parseCallSignature(true);
-
-                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
-                    return null;
-                }
-
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
-                if (this.isBlock()) {
-                    return this.parseBlock(false, false);
-                } else {
-                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
-                        return this.parseBlock(true, false);
-                    } else {
-                        return null;
-                    }
-                }
-            };
-
-            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
-            };
-
-            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
-                var identifier = this.eatIdentifierToken();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-
-                var block = this.tryParseArrowFunctionBlock();
-                var expression = null;
-                if (block === null) {
-                    expression = this.parseAssignmentExpression(true);
-                }
-
-                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
-            };
-
-            ParserImpl.prototype.isBlock = function () {
-                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
-            };
-
-            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return false;
-                }
-
-                var token1 = this.peekToken(1);
-                var token2;
-
-                if (token1.tokenKind === 73 /* CloseParenToken */) {
-                    token2 = this.peekToken(2);
-                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
-                }
-
-                if (token1.tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                token2 = this.peekToken(2);
-                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
-                    if (this.isIdentifier(token2)) {
-                        return true;
-                    }
-                }
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                if (token2.tokenKind === 106 /* ColonToken */) {
-                    return true;
-                }
-
-                var token3 = this.peekToken(3);
-                if (token2.tokenKind === 105 /* QuestionToken */) {
-                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
-                        return true;
-                    }
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind !== 72 /* OpenParenToken */) {
-                    return true;
-                }
-
-                var token1 = this.peekToken(1);
-
-                if (!this.isIdentifier(token1)) {
-                    return false;
-                }
-
-                var token2 = this.peekToken(2);
-                if (token2.tokenKind === 107 /* EqualsToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                if (token2.tokenKind === 73 /* CloseParenToken */) {
-                    var token3 = this.peekToken(3);
-                    if (token3.tokenKind === 106 /* ColonToken */) {
-                        return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseObjectLiteralExpression = function () {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
-                var propertyAssignments = result.list;
-                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
-                if (this.isAccessor(inErrorRecovery)) {
-                    return this.parseAccessor(true);
-                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
-                    return this.parseFunctionPropertyAssignment();
-                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
-                    return this.parseSimplePropertyAssignment();
-                } else {
-                    throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
-                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
-            };
-
-            ParserImpl.prototype.eatPropertyName = function () {
-                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
-            };
-
-            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var callSignature = this.parseCallSignature(false);
-                var block = this.parseBlock(false, true);
-
-                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
-            };
-
-            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
-                return this.isPropertyName(this.currentToken(), inErrorRecovery);
-            };
-
-            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
-                var propertyName = this.eatPropertyName();
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var expression = this.parseAssignmentExpression(true);
-
-                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
-            };
-
-            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    if (inErrorRecovery) {
-                        return this.isIdentifier(token);
-                    } else {
-                        return true;
-                    }
-                }
-
-                switch (token.tokenKind) {
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                        return true;
-
-                    default:
-                        return false;
-                }
-            };
-
-            ParserImpl.prototype.parseArrayLiteralExpression = function () {
-                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-
-                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
-                var expressions = result.list;
-                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
-
-                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
-            };
-
-            ParserImpl.prototype.parseLiteralExpression = function () {
-                return this.eatAnyToken();
-            };
-
-            ParserImpl.prototype.parseThisExpression = function () {
-                return this.eatKeyword(35 /* ThisKeyword */);
-            };
-
-            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
-                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
-
-                var statements = TypeScript.Syntax.emptyList;
-
-                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
-                    var savedIsInStrictMode = this.isInStrictMode;
-
-                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
-                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
-                    statements = result.list;
-                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
-
-                    this.setStrictMode(savedIsInStrictMode);
-                }
-
-                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
-
-                return this.factory.block(openBraceToken, statements, closeBraceToken);
-            };
-
-            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
-                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
-                var parameterList = this.parseParameterList();
-                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
-
-                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
-            };
-
-            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
-                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
-                    return null;
-                }
-
-                var rewindPoint = this.getRewindPoint();
-
-                var lessThanToken = this.eatToken(80 /* LessThanToken */);
-
-                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
-                var typeParameters = result.list;
-                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
-
-                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
-
-                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
-                    this.rewind(rewindPoint);
-                    this.releaseRewindPoint(rewindPoint);
-                    return null;
-                } else {
-                    this.releaseRewindPoint(rewindPoint);
-                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
-
-                    return typeParameterList;
-                }
-            };
-
-            ParserImpl.prototype.isTypeParameter = function () {
-                return this.isIdentifier(this.currentToken());
-            };
-
-            ParserImpl.prototype.parseTypeParameter = function () {
-                var identifier = this.eatIdentifierToken();
-                var constraint = this.parseOptionalConstraint();
-
-                return this.factory.typeParameter(identifier, constraint);
-            };
-
-            ParserImpl.prototype.parseOptionalConstraint = function () {
-                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
-                    return null;
-                }
-
-                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
-                var type = this.parseType();
-
-                return this.factory.constraint(extendsKeyword, type);
-            };
-
-            ParserImpl.prototype.parseParameterList = function () {
-                var openParenToken = this.eatToken(72 /* OpenParenToken */);
-                var parameters = TypeScript.Syntax.emptySeparatedList;
-
-                if (openParenToken.width() > 0) {
-                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
-                    parameters = result.list;
-                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
-                }
-
-                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
-                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
-            };
-
-            ParserImpl.prototype.isTypeAnnotation = function () {
-                return this.currentToken().tokenKind === 106 /* ColonToken */;
-            };
-
-            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
-                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
-            };
-
-            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
-                var colonToken = this.eatToken(106 /* ColonToken */);
-                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
-
-                return this.factory.typeAnnotation(colonToken, type);
-            };
-
-            ParserImpl.prototype.isType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                switch (currentTokenKind) {
-                    case 39 /* TypeOfKeyword */:
-
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-
-                    case 70 /* OpenBraceToken */:
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-
-                    case 31 /* NewKeyword */:
-                        return true;
-                }
-
-                return this.isIdentifier(currentToken);
-            };
-
-            ParserImpl.prototype.parseType = function () {
-                var currentToken = this.currentToken();
-                var currentTokenKind = currentToken.tokenKind;
-
-                var type = this.parseNonArrayType(currentToken);
-
-                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
-                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
-                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
-
-                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
-                }
-
-                return type;
-            };
-
-            ParserImpl.prototype.isTypeQuery = function () {
-                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
-            };
-
-            ParserImpl.prototype.parseTypeQuery = function () {
-                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
-                var name = this.parseName();
-
-                return this.factory.typeQuery(typeOfKeyword, name);
-            };
-
-            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
-                var currentTokenKind = currentToken.tokenKind;
-                switch (currentTokenKind) {
-                    case 60 /* AnyKeyword */:
-                    case 67 /* NumberKeyword */:
-                    case 61 /* BooleanKeyword */:
-                    case 69 /* StringKeyword */:
-                    case 41 /* VoidKeyword */:
-                        return this.eatAnyToken();
-
-                    case 70 /* OpenBraceToken */:
-                        return this.parseObjectType();
-
-                    case 72 /* OpenParenToken */:
-                    case 80 /* LessThanToken */:
-                        return this.parseFunctionType();
-
-                    case 31 /* NewKeyword */:
-                        return this.parseConstructorType();
-
-                    case 39 /* TypeOfKeyword */:
-                        return this.parseTypeQuery();
-                }
-
-                return this.parseNameOrGenericType();
-            };
-
-            ParserImpl.prototype.parseNameOrGenericType = function () {
-                var name = this.parseName();
-                var typeArgumentList = this.tryParseTypeArgumentList(false);
-
-                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
-            };
-
-            ParserImpl.prototype.parseFunctionType = function () {
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var returnType = this.parseType();
-
-                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
-            };
-
-            ParserImpl.prototype.parseConstructorType = function () {
-                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
-                var typeParameterList = this.parseOptionalTypeParameterList(false);
-                var parameterList = this.parseParameterList();
-                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
-                var type = this.parseType();
-
-                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
-            };
-
-            ParserImpl.prototype.isParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return true;
-                }
-
-                var token = this.currentToken();
-                var tokenKind = token.tokenKind;
-                if (tokenKind === 77 /* DotDotDotToken */) {
-                    return true;
-                }
-
-                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
-                    return true;
-                }
-
-                return this.isIdentifier(token);
-            };
-
-            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
-                if (this.isIdentifier(token)) {
-                    var nextTokenKind = this.peekToken(1).tokenKind;
-                    switch (nextTokenKind) {
-                        case 73 /* CloseParenToken */:
-                        case 106 /* ColonToken */:
-                        case 107 /* EqualsToken */:
-                        case 79 /* CommaToken */:
-                        case 105 /* QuestionToken */:
-                            return true;
-                    }
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseParameter = function () {
-                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
-                    return this.eatNode();
-                }
-
-                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
-
-                var modifierArray = this.getArray();
-
-                while (true) {
-                    var currentToken = this.currentToken();
-                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
-                        modifierArray.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    break;
-                }
-
-                var modifiers = TypeScript.Syntax.list(modifierArray);
-                this.returnZeroOrOneLengthArray(modifierArray);
-
-                var identifier = this.eatIdentifierToken();
-                var questionToken = this.tryEatToken(105 /* QuestionToken */);
-                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
-
-                var equalsValueClause = null;
-                if (this.isEqualsValueClause(true)) {
-                    equalsValueClause = this.parseEqualsValueClause(true);
-                }
-
-                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
-            };
-
-            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
-                if (typeof processItems === "undefined") { processItems = null; }
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSyntaxListWorker(currentListType, processItems);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
-                var savedListParsingState = this.listParsingState;
-                this.listParsingState |= currentListType;
-
-                var result = this.parseSeparatedSyntaxListWorker(currentListType);
-
-                this.listParsingState = savedListParsingState;
-
-                return result;
-            };
-
-            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
-                this.reportUnexpectedTokenDiagnostic(currentListType);
-
-                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
-                    if ((this.listParsingState & state) !== 0) {
-                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
-                            return true;
-                        }
-                    }
-                }
-
-                var skippedToken = this.currentToken();
-
-                this.moveToNextToken();
-
-                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
-
-                return false;
-            };
-
-            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
-                for (var i = items.length - 1; i >= 0; i--) {
-                    var item = items[i];
-                    var lastToken = item.lastToken();
-                    if (lastToken.fullWidth() > 0) {
-                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
-                        return;
-                    }
-                }
-
-                skippedTokens.push(skippedToken);
-            };
-
-            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
-                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
-                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
-
-                    items.push(item);
-
-                    if (processItems !== null) {
-                        processItems(this, items);
-                    }
-                }
-            };
-
-            ParserImpl.prototype.listIsTerminated = function (currentListType) {
-                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.getArray = function () {
-                if (this.arrayPool.length > 0) {
-                    return this.arrayPool.pop();
-                }
-
-                return [];
-            };
-
-            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
-                if (array.length <= 1) {
-                    this.returnArray(array);
-                }
-            };
-
-            ParserImpl.prototype.returnArray = function (array) {
-                array.length = 0;
-                this.arrayPool.push(array);
-            };
-
-            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-
-                while (true) {
-                    var oldItemsCount = items.length;
-                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        }
-                    }
-                }
-
-                var result = TypeScript.Syntax.list(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
-                var items = this.getArray();
-                var skippedTokens = this.getArray();
-                TypeScript.Debug.assert(items.length === 0);
-                TypeScript.Debug.assert(skippedTokens.length === 0);
-                TypeScript.Debug.assert(skippedTokens !== items);
-
-                var separatorKind = this.separatorKind(currentListType);
-                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
-
-                var inErrorRecovery = false;
-                var listWasTerminated = false;
-                while (true) {
-                    var oldItemsCount = items.length;
-
-                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
-
-                    var newItemsCount = items.length;
-                    if (newItemsCount === oldItemsCount) {
-                        if (this.listIsTerminated(currentListType)) {
-                            listWasTerminated = true;
-                            break;
-                        }
-
-                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
-                        if (abort) {
-                            break;
-                        } else {
-                            inErrorRecovery = true;
-                            continue;
-                        }
-                    }
-
-                    inErrorRecovery = false;
-
-                    var currentToken = this.currentToken();
-                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
-                        items.push(this.eatAnyToken());
-                        continue;
-                    }
-
-                    if (this.listIsTerminated(currentListType)) {
-                        listWasTerminated = true;
-                        break;
-                    }
-
-                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
-                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
-
-                        continue;
-                    }
-
-                    items.push(this.eatToken(separatorKind));
-
-                    inErrorRecovery = true;
-                }
-
-                var result = TypeScript.Syntax.separatedList(items);
-
-                this.returnZeroOrOneLengthArray(items);
-
-                return { skippedTokens: skippedTokens, list: result };
-            };
-
-            ParserImpl.prototype.separatorKind = function (currentListType) {
-                switch (currentListType) {
-                    case 2048 /* HeritageClause_TypeNameList */:
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                    case 256 /* EnumDeclaration_EnumElements */:
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                    case 131072 /* ParameterList_Parameters */:
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                    case 262144 /* TypeArgumentList_Types */:
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return 79 /* CommaToken */;
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return 78 /* SemicolonToken */;
-
-                    case 1 /* SourceUnit_ModuleElements */:
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                    case 2 /* ClassDeclaration_ClassElements */:
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                    case 16 /* SwitchClause_Statements */:
-                    case 32 /* Block_Statements */:
-                    default:
-                        throw TypeScript.Errors.notYetImplemented();
-                }
-            };
-
-            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
-                var token = this.currentToken();
-
-                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
-                this.addDiagnostic(diagnostic);
-            };
-
-            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
-                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
-                    return;
-                }
-
-                this.diagnostics.push(diagnostic);
-            };
-
-            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isExpectedSwitchClause_StatementsTerminator();
-
-                    case 32 /* Block_Statements */:
-                        return this.isExpectedBlock_StatementsTerminator();
-
-                    case 64 /* TryBlock_Statements */:
-                        return this.isExpectedTryBlock_StatementsTerminator();
-
-                    case 128 /* CatchBlock_Statements */:
-                        return this.isExpectedCatchBlock_StatementsTerminator();
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isExpectedObjectType_TypeMembersTerminator();
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isExpectedHeritageClause_TypeNameListTerminator();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isExpectedParameterList_ParametersTerminator();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isExpectedTypeArgumentList_TypesTerminator();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
-            };
-
-            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
-                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 81 /* GreaterThanToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
-                var token = this.currentToken();
-                if (token.tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 70 /* OpenBraceToken */) {
-                    return true;
-                }
-
-                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
-                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
-                    return true;
-                }
-
-                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
-                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
-                    return false;
-                }
-
-                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
-                    return true;
-                }
-
-                return this.canEatExplicitOrAutomaticSemicolon(false);
-            };
-
-            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
-                var token0 = this.currentToken();
-                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
-                    return true;
-                }
-
-                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
-                var token0 = this.currentToken();
-                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
-            };
-
-            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
-            };
-
-            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
-            };
-
-            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
-                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
-            };
-
-            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.isHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.isClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.isModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.isSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.isStatement(inErrorRecovery);
-
-                    case 64 /* TryBlock_Statements */:
-                    case 128 /* CatchBlock_Statements */:
-                        return false;
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.isEnumElement(inErrorRecovery);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.isVariableDeclarator();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.isTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.isExpectedArgumentList_AssignmentExpression();
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.isHeritageClauseTypeName();
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.isPropertyAssignment(inErrorRecovery);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.isParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.isType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.isTypeParameter();
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.isAssignmentOrOmittedExpression();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
-                var currentToken = this.currentToken();
-                if (this.isExpression(currentToken)) {
-                    return true;
-                }
-
-                if (currentToken.tokenKind === 79 /* CommaToken */) {
-                    return true;
-                }
-
-                return false;
-            };
-
-            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return this.parseHeritageClause();
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return this.parseClassElement(inErrorRecovery);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return this.parseModuleElement(inErrorRecovery);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return this.parseSwitchClause();
-
-                    case 16 /* SwitchClause_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 32 /* Block_Statements */:
-                        return this.parseStatement(inErrorRecovery);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return this.parseEnumElement();
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return this.parseTypeMember(inErrorRecovery);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return this.parseAssignmentExpression(true);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return this.parseNameOrGenericType();
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                        return this.parseVariableDeclarator(true, false);
-
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return this.parseVariableDeclarator(false, false);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return this.parsePropertyAssignment(inErrorRecovery);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return this.parseAssignmentOrOmittedExpression();
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return this.parseParameter();
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return this.parseType();
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return this.parseTypeParameter();
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-
-            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
-                switch (currentListType) {
-                    case 1 /* SourceUnit_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
-                        return '{';
-
-                    case 2 /* ClassDeclaration_ClassElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
-
-                    case 4 /* ModuleDeclaration_ModuleElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
-
-                    case 8 /* SwitchStatement_SwitchClauses */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
-
-                    case 16 /* SwitchClause_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 32 /* Block_Statements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
-
-                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
-                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 256 /* EnumDeclaration_EnumElements */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
-
-                    case 512 /* ObjectType_TypeMembers */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
-
-                    case 16384 /* ArgumentList_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    case 2048 /* HeritageClause_TypeNameList */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
-
-                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
-
-                    case 131072 /* ParameterList_Parameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
-
-                    case 262144 /* TypeArgumentList_Types */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
-
-                    case 524288 /* TypeParameterList_TypeParameters */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
-
-                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
-                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    default:
-                        throw TypeScript.Errors.invalidOperation();
-                }
-            };
-            return ParserImpl;
-        })();
-
-        function parse(fileName, text, isDeclaration, options) {
-            var source = new NormalParserSource(fileName, text, options.languageVersion());
-
-            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
-        }
-        Parser.parse = parse;
-
-        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
-            if (textChangeRange.isUnchanged()) {
-                return oldSyntaxTree;
-            }
-
-            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
-
-            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
-        }
-        Parser.incrementalParse = incrementalParse;
-    })(TypeScript.Parser || (TypeScript.Parser = {}));
-    var Parser = TypeScript.Parser;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTree = (function () {
-        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
-            this._allDiagnostics = null;
-            this._sourceUnit = sourceUnit;
-            this._isDeclaration = isDeclaration;
-            this._parserDiagnostics = diagnostics;
-            this._fileName = fileName;
-            this._lineMap = lineMap;
-            this._parseOptions = parseOtions;
-        }
-        SyntaxTree.prototype.toJSON = function (key) {
-            var result = {};
-
-            result.isDeclaration = this._isDeclaration;
-            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
-            result.parseOptions = this._parseOptions;
-
-            if (this.diagnostics().length > 0) {
-                result.diagnostics = this.diagnostics();
-            }
-
-            result.sourceUnit = this._sourceUnit;
-            result.lineMap = this._lineMap;
-
-            return result;
-        };
-
-        SyntaxTree.prototype.sourceUnit = function () {
-            return this._sourceUnit;
-        };
-
-        SyntaxTree.prototype.isDeclaration = function () {
-            return this._isDeclaration;
-        };
-
-        SyntaxTree.prototype.computeDiagnostics = function () {
-            if (this._parserDiagnostics.length > 0) {
-                return this._parserDiagnostics;
-            }
-
-            var diagnostics = [];
-            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
-
-            return diagnostics;
-        };
-
-        SyntaxTree.prototype.diagnostics = function () {
-            if (this._allDiagnostics === null) {
-                this._allDiagnostics = this.computeDiagnostics();
-            }
-
-            return this._allDiagnostics;
-        };
-
-        SyntaxTree.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SyntaxTree.prototype.lineMap = function () {
-            return this._lineMap;
-        };
-
-        SyntaxTree.prototype.parseOptions = function () {
-            return this._parseOptions;
-        };
-
-        SyntaxTree.prototype.structuralEquals = function (tree) {
-            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
-        };
-        return SyntaxTree;
-    })();
-    TypeScript.SyntaxTree = SyntaxTree;
-
-    var GrammarCheckerWalker = (function (_super) {
-        __extends(GrammarCheckerWalker, _super);
-        function GrammarCheckerWalker(syntaxTree, diagnostics) {
-            _super.call(this);
-            this.syntaxTree = syntaxTree;
-            this.diagnostics = diagnostics;
-            this.inAmbientDeclaration = false;
-            this.inBlock = false;
-            this.inObjectLiteralExpression = false;
-            this.currentConstructor = null;
-        }
-        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
-            return this.position() + TypeScript.Syntax.childOffset(parent, child);
-        };
-
-        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
-            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
-            if (typeof args === "undefined") { args = null; }
-            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
-        };
-
-        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
-            if (node.typeAnnotation) {
-                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-
-            _super.prototype.visitCatchClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            var seenOptionalParameter = false;
-            var parameterCount = node.parameters.nonSeparatorCount();
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameterIndex = i / 2;
-                    var parameter = node.parameters.childAt(i);
-
-                    if (parameter.dotDotDotToken) {
-                        if (parameterIndex !== (parameterCount - 1)) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
-                            return true;
-                        }
-
-                        if (parameter.questionToken) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
-                            return true;
-                        }
-
-                        if (parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
-                            return true;
-                        }
-                    } else if (parameter.questionToken || parameter.equalsValueClause) {
-                        seenOptionalParameter = true;
-
-                        if (parameter.questionToken && parameter.equalsValueClause) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
-                            return true;
-                        }
-                    } else {
-                        if (seenOptionalParameter) {
-                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
-                            return true;
-                        }
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameters);
-
-            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
-                var nodeOrToken = node.parameters.childAt(i);
-                if (i % 2 === 0) {
-                    var parameter = node.parameters.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
-                        return true;
-                    }
-                }
-
-                parameterFullStart += nodeOrToken.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
-            if (parameter.modifiers.childCount() > 0) {
-                var modifiers = parameter.modifiers;
-                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
-
-                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                    var modifier = modifiers.childAt(i);
-
-                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
-                        return true;
-                    }
-
-                    modifierFullStart += modifier.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
-            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
-                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
-                return true;
-            } else {
-                if (modifierIndex > 0) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                    return true;
-                }
-
-                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
-                    return true;
-                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
-            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
-                return false;
-            }
-
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i === n - 1) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
-            if (list.childCount() > 0) {
-                return false;
-            }
-
-            var listFullStart = this.childFullStart(parent, list);
-            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
-
-            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
-
-            return true;
-        };
-
-        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
-            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitHeritageClause.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.arguments)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
-            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeArgumentList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
-            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTypeParameterList.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
-            var parameterFullStart = this.childFullStart(node, node.parameter);
-            var parameter = node.parameter;
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
-                return true;
-            } else if (parameter.modifiers.childCount() > 0) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
-                return true;
-            } else if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
-                return true;
-            } else if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
-                return true;
-            } else if (!parameter.typeAnnotation) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
-                return true;
-            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
-            if (this.checkIndexSignatureParameter(node)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!node.typeAnnotation) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexSignature.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-            var seenImplementsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 2);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
-                        return true;
-                    }
-
-                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    if (seenImplementsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
-                        return true;
-                    }
-
-                    seenImplementsClause = true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
-            if (this.inAmbientDeclaration) {
-                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-                if (declareToken) {
-                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
-            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
-                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
-                    return true;
-                }
-            }
-        };
-
-        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
-            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
-                var moduleElementFullStart = this.childFullStart(node, moduleElements);
-
-                var inFunctionOverloadChain = false;
-                var functionOverloadChainName = null;
-
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var moduleElement = moduleElements.childAt(i);
-                    var lastElement = i === (n - 1);
-
-                    if (inFunctionOverloadChain) {
-                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
-                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        var functionDeclaration = moduleElement;
-                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
-                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-                    }
-
-                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
-                        functionDeclaration = moduleElement;
-                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
-                            inFunctionOverloadChain = functionDeclaration.block === null;
-                            functionOverloadChainName = functionDeclaration.identifier.valueText();
-
-                            if (inFunctionOverloadChain) {
-                                if (lastElement) {
-                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                    return true;
-                                } else {
-                                    var nextElement = moduleElements.childAt(i + 1);
-                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
-                                        var nextFunction = nextElement;
-
-                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
-                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
-                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                            return true;
-                                        }
-                                    }
-                                }
-                            }
-                        } else {
-                            inFunctionOverloadChain = false;
-                            functionOverloadChainName = "";
-                        }
-                    }
-
-                    moduleElementFullStart += moduleElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
-            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                var classElementFullStart = this.childFullStart(node, node.classElements);
-
-                var inFunctionOverloadChain = false;
-                var inConstructorOverloadChain = false;
-
-                var functionOverloadChainName = null;
-                var isInStaticOverloadChain = null;
-                var memberFunctionDeclaration = null;
-
-                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
-                    var classElement = node.classElements.childAt(i);
-                    var lastElement = i === (n - 1);
-                    var isStaticOverload = null;
-
-                    if (inFunctionOverloadChain) {
-                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                            return true;
-                        }
-
-                        memberFunctionDeclaration = classElement;
-                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
-                            return true;
-                        }
-
-                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-                        if (isStaticOverload !== isInStaticOverloadChain) {
-                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
-                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
-                            return true;
-                        }
-                    } else if (inConstructorOverloadChain) {
-                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                        memberFunctionDeclaration = classElement;
-
-                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
-                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
-                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
-
-                        if (inFunctionOverloadChain) {
-                            if (lastElement) {
-                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
-                                return true;
-                            } else {
-                                var nextElement = node.classElements.childAt(i + 1);
-                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
-                                    var nextMemberFunction = nextElement;
-
-                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
-                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
-                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
-                                        return true;
-                                    }
-                                }
-                            }
-                        }
-                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
-                        var constructorDeclaration = classElement;
-
-                        inConstructorOverloadChain = constructorDeclaration.block === null;
-                        if (lastElement && inConstructorOverloadChain) {
-                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
-                            return true;
-                        }
-                    }
-
-                    classElementFullStart += classElement.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
-            var nameFullStart = this.childFullStart(parent, name);
-            var token;
-            var tokenFullStart;
-
-            var current = name;
-            while (current !== null) {
-                if (current.kind() === 121 /* QualifiedName */) {
-                    var qualifiedName = current;
-                    token = qualifiedName.right;
-                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
-                    current = qualifiedName.left;
-                } else {
-                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
-                    token = current;
-                    tokenFullStart = nameFullStart;
-                    current = null;
-                }
-
-                switch (token.valueText()) {
-                    case "any":
-                    case "number":
-                    case "boolean":
-                    case "string":
-                    case "void":
-                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
-                        return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitClassDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
-            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
-
-            var seenExtendsClause = false;
-
-            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
-                TypeScript.Debug.assert(i <= 1);
-                var heritageClause = node.heritageClauses.childAt(i);
-
-                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
-                    if (seenExtendsClause) {
-                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
-                        return true;
-                    }
-
-                    seenExtendsClause = true;
-                } else {
-                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
-                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
-                    return true;
-                }
-
-                heritageClauseFullStart += heritageClause.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitInterfaceDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
-            var modifierFullStart = this.position();
-
-            var seenAccessibilityModifier = false;
-            var seenStaticModifier = false;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var modifier = list.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
-                    if (seenAccessibilityModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return true;
-                    }
-
-                    if (seenStaticModifier) {
-                        var previousToken = list.childAt(i - 1);
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
-                        return true;
-                    }
-
-                    seenAccessibilityModifier = true;
-                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
-                    if (seenStaticModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return true;
-                    }
-
-                    seenStaticModifier = true;
-                } else {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
-                    return true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberVariableDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
-            var getKeywordFullStart = this.childFullStart(node, getKeyword);
-            if (parameterList.parameters.childCount() !== 0) {
-                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
-            if (this.checkIndexMemberModifiers(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIndexMemberDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
-            if (node.modifiers.childCount() > 0) {
-                var modifierFullStart = this.childFullStart(node, node.modifiers);
-                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
-            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
-                var nodeFullStart = this.childFullStart(parent, node);
-                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
-            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
-            this.inObjectLiteralExpression = true;
-            _super.prototype.visitObjectLiteralExpression.call(this, node);
-            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
-        };
-
-        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitGetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
-            if (this.inAmbientDeclaration) {
-                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
-            var setKeywordFullStart = this.childFullStart(node, setKeyword);
-            if (parameterList.parameters.childCount() !== 1) {
-                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
-                return true;
-            }
-
-            var parameterListFullStart = this.childFullStart(node, parameterList);
-            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
-            var parameter = parameterList.parameters.childAt(0);
-
-            if (parameter.questionToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
-                return true;
-            }
-
-            if (parameter.equalsValueClause) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
-                return true;
-            }
-
-            if (parameter.dotDotDotToken) {
-                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
-            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSetAccessor.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitEnumDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
-            var enumElementFullStart = this.childFullStart(node, node.enumElements);
-
-            var previousValueWasComputed = false;
-            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
-                var child = node.enumElements.childAt(i);
-
-                if (i % 2 === 0) {
-                    var enumElement = child;
-
-                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
-                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
-                        return true;
-                    }
-
-                    if (enumElement.equalsValueClause) {
-                        var value = enumElement.equalsValueClause.value;
-                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
-                    }
-                }
-
-                enumElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                var expression = node.equalsValueClause.value;
-                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
-                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            _super.prototype.visitEnumElement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
-            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
-                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
-            }
-
-            _super.prototype.visitInvocationExpression.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
-            var modifierFullStart = this.position();
-            var seenExportModifier = false;
-            var seenDeclareModifier = false;
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var modifier = modifiers.childAt(i);
-                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
-                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
-                    return true;
-                }
-
-                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
-                        return;
-                    }
-
-                    seenDeclareModifier = true;
-                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
-                    if (seenExportModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
-                        return;
-                    }
-
-                    if (seenDeclareModifier) {
-                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
-                        return;
-                    }
-
-                    seenExportModifier = true;
-                }
-
-                modifierFullStart += modifier.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
-            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-                if (child.kind() === 133 /* ImportDeclaration */) {
-                    var importDeclaration = child;
-                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        if (node.stringLiteral === null) {
-                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
-                        }
-                    }
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
-            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
-
-            if (declareToken) {
-                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
-                return true;
-            }
-        };
-
-        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitImportDeclaration.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
-            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            if (node.stringLiteral) {
-                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
-                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
-                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
-                    this.skip(node);
-                    return;
-                }
-            }
-
-            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitModuleDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
-            var seenExportedElement = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-
-                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
-                    seenExportedElement = true;
-                    break;
-                }
-            }
-
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            if (seenExportedElement) {
-                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                    var child = moduleElements.childAt(i);
-
-                    if (child.kind() === 134 /* ExportAssignment */) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
-                        return true;
-                    }
-
-                    moduleElementFullStart += child.fullWidth();
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
-            var moduleElementFullStart = this.childFullStart(node, moduleElements);
-            var seenExportAssignment = false;
-            var errorFound = false;
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var child = moduleElements.childAt(i);
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    if (seenExportAssignment) {
-                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
-                        errorFound = true;
-                    }
-                    seenExportAssignment = true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return errorFound;
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
-            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var child = node.moduleElements.childAt(i);
-
-                if (child.kind() === 134 /* ExportAssignment */) {
-                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
-
-                    return true;
-                }
-
-                moduleElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBlock = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            if (this.checkFunctionOverloads(node, node.statements)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInBlock = this.inBlock;
-            this.inBlock = true;
-            _super.prototype.visitBlock.call(this, node);
-            this.inBlock = savedInBlock;
-        };
-
-        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
-            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
-                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitBreakStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitContinueStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDebuggerStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitDoStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitEmptyStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitExpressionStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForInStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
-            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
-                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
-
-                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitForStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitIfStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitLabeledStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitReturnStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSwitchStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitThrowStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitTryStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWhileStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
-            if (this.checkForStatementInAmbientContxt(node)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitWithStatement.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
-            if (this.inBlock || this.inObjectLiteralExpression) {
-                if (modifiers.childCount() > 0) {
-                    var modifierFullStart = this.childFullStart(parent, modifiers);
-                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitFunctionDeclaration.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
-            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
-            _super.prototype.visitVariableStatement.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
-            var currentElementFullStart = this.childFullStart(parent, list);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var child = list.childAt(i);
-                if (i % 2 === 1 && child.kind() !== kind) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
-            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitObjectType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitArrayType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitFunctionType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
-            var savedInAmbientDeclaration = this.inAmbientDeclaration;
-            this.inAmbientDeclaration = true;
-            _super.prototype.visitConstructorType.call(this, node);
-            this.inAmbientDeclaration = savedInAmbientDeclaration;
-        };
-
-        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
-            if (this.inAmbientDeclaration && node.equalsValueClause) {
-                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitVariableDeclarator.call(this, node);
-        };
-
-        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
-            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
-                this.skip(node);
-                return;
-            }
-
-            var savedCurrentConstructor = this.currentConstructor;
-            this.currentConstructor = node;
-            _super.prototype.visitConstructorDeclaration.call(this, node);
-            this.currentConstructor = savedCurrentConstructor;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
-            var currentElementFullStart = this.position();
-
-            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
-                var child = modifiers.childAt(i);
-                if (child.kind() !== 57 /* PublicKeyword */) {
-                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
-                    return true;
-                }
-
-                currentElementFullStart += child.fullWidth();
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeParameterList) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
-            var currentElementFullStart = this.position();
-
-            if (node.callSignature.typeAnnotation) {
-                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
-                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
-                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
-                return true;
-            }
-
-            return false;
-        };
-
-        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
-            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
-                this.skip(node);
-                return;
-            }
-
-            _super.prototype.visitSourceUnit.call(this, node);
-        };
-        return GrammarCheckerWalker;
-    })(TypeScript.PositionTrackingWalker);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Unicode = (function () {
-        function Unicode() {
-        }
-        Unicode.lookupInUnicodeMap = function (code, map) {
-            if (code < map[0]) {
-                return false;
-            }
-
-            var lo = 0;
-            var hi = map.length;
-            var mid;
-
-            while (lo + 1 < hi) {
-                mid = lo + (hi - lo) / 2;
-
-                mid -= mid % 2;
-                if (map[mid] <= code && code <= map[mid + 1]) {
-                    return true;
-                }
-
-                if (code < map[mid]) {
-                    hi = mid;
-                } else {
-                    lo = mid + 2;
-                }
-            }
-
-            return false;
-        };
-
-        Unicode.isIdentifierStart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-
-        Unicode.isIdentifierPart = function (code, languageVersion) {
-            if (languageVersion === 0 /* EcmaScript3 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
-            } else if (languageVersion === 1 /* EcmaScript5 */) {
-                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
-            } else {
-                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
-            }
-        };
-        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-
-        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
-        return Unicode;
-    })();
-    TypeScript.Unicode = Unicode;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (CompilerDiagnostics) {
-        CompilerDiagnostics.debug = false;
-
-        CompilerDiagnostics.diagnosticWriter = null;
-
-        CompilerDiagnostics.analysisPass = 0;
-
-        function Alert(output) {
-            if (CompilerDiagnostics.diagnosticWriter) {
-                CompilerDiagnostics.diagnosticWriter.Alert(output);
-            }
-        }
-        CompilerDiagnostics.Alert = Alert;
-
-        function debugPrint(s) {
-            if (CompilerDiagnostics.debug) {
-                Alert(s);
-            }
-        }
-        CompilerDiagnostics.debugPrint = debugPrint;
-
-        function assert(condition, s) {
-            if (CompilerDiagnostics.debug) {
-                if (!condition) {
-                    Alert(s);
-                }
-            }
-        }
-        CompilerDiagnostics.assert = assert;
-    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
-    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
-
-    var NullLogger = (function () {
-        function NullLogger() {
-        }
-        NullLogger.prototype.information = function () {
-            return false;
-        };
-        NullLogger.prototype.debug = function () {
-            return false;
-        };
-        NullLogger.prototype.warning = function () {
-            return false;
-        };
-        NullLogger.prototype.error = function () {
-            return false;
-        };
-        NullLogger.prototype.fatal = function () {
-            return false;
-        };
-        NullLogger.prototype.log = function (s) {
-        };
-        return NullLogger;
-    })();
-    TypeScript.NullLogger = NullLogger;
-
-    function timeFunction(logger, funcDescription, func) {
-        var start = (new Date()).getTime();
-        var result = func();
-        var end = (new Date()).getTime();
-        if (logger.information()) {
-            logger.log(funcDescription + " completed in " + (end - start) + " msec");
-        }
-        return result;
-    }
-    TypeScript.timeFunction = timeFunction;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Document = (function () {
-        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
-            this._compiler = _compiler;
-            this._semanticInfoChain = _semanticInfoChain;
-            this.fileName = fileName;
-            this.referencedFiles = referencedFiles;
-            this._scriptSnapshot = _scriptSnapshot;
-            this.byteOrderMark = byteOrderMark;
-            this.version = version;
-            this.isOpen = isOpen;
-            this._syntaxTree = _syntaxTree;
-            this._topLevelDecl = _topLevelDecl;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-            this._sourceUnit = null;
-            this._lineMap = null;
-            this._declASTMap = [];
-            this._astDeclMap = [];
-            this._amdDependencies = undefined;
-            this._externalModuleIndicatorSpan = undefined;
-        }
-        Document.prototype.invalidate = function () {
-            this._declASTMap.length = 0;
-            this._astDeclMap.length = 0;
-            this._topLevelDecl = null;
-
-            this._syntaxTree = null;
-            this._sourceUnit = null;
-            this._diagnostics = null;
-            this._bloomFilter = null;
-        };
-
-        Document.prototype.isDeclareFile = function () {
-            return TypeScript.isDTSFile(this.fileName);
-        };
-
-        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
-            var start = new Date().getTime();
-            this._diagnostics = syntaxTree.diagnostics();
-            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
-
-            this._lineMap = syntaxTree.lineMap();
-
-            var sourceUnit = syntaxTree.sourceUnit();
-            var leadingTrivia = sourceUnit.leadingTrivia();
-
-            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
-
-            var amdDependencies = [];
-            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-                var trivia = leadingTrivia.syntaxTriviaAt(i);
-                if (trivia.isComment()) {
-                    var amdDependency = this.getAmdDependency(trivia.fullText());
-                    if (amdDependency) {
-                        amdDependencies.push(amdDependency);
-                    }
-                }
-            }
-
-            this._amdDependencies = amdDependencies;
-        };
-
-        Document.prototype.getAmdDependency = function (comment) {
-            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
-            var match = amdDependencyRegEx.exec(comment);
-            return match ? match[2] : null;
-        };
-
-        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
-            var position = 0;
-
-            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
-                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var span = this.getImplicitImportSpanWorker(trivia, position);
-                    if (span) {
-                        return span;
-                    }
-                }
-
-                position += trivia.fullWidth();
-            }
-
-            return null;
-        };
-
-        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
-            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
-            var match = implicitImportRegEx.exec(trivia.fullText());
-
-            if (match) {
-                return new TypeScript.TextSpan(position, trivia.fullWidth());
-            }
-
-            return null;
-        };
-
-        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
-            var firstToken;
-            var position = 0;
-
-            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
-                var moduleElement = node.moduleElements.childAt(i);
-
-                firstToken = moduleElement.firstToken();
-                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
-                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
-                }
-
-                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
-                    var importDecl = moduleElement;
-                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
-                    }
-                }
-
-                position += moduleElement.fullWidth();
-            }
-
-            return null;
-            ;
-        };
-
-        Document.prototype.sourceUnit = function () {
-            if (!this._sourceUnit) {
-                var start = new Date().getTime();
-                var syntaxTree = this.syntaxTree();
-                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
-                TypeScript.astTranslationTime += new Date().getTime() - start;
-
-                if (!this.isOpen) {
-                    this._syntaxTree = null;
-                }
-            }
-
-            return this._sourceUnit;
-        };
-
-        Document.prototype.diagnostics = function () {
-            if (this._diagnostics === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._diagnostics);
-            }
-
-            return this._diagnostics;
-        };
-
-        Document.prototype.lineMap = function () {
-            if (this._lineMap === null) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._lineMap);
-            }
-
-            return this._lineMap;
-        };
-
-        Document.prototype.isExternalModule = function () {
-            return this.externalModuleIndicatorSpan() !== null;
-        };
-
-        Document.prototype.externalModuleIndicatorSpan = function () {
-            if (this._externalModuleIndicatorSpan === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
-            }
-
-            return this._externalModuleIndicatorSpan;
-        };
-
-        Document.prototype.amdDependencies = function () {
-            if (this._amdDependencies === undefined) {
-                this.syntaxTree();
-                TypeScript.Debug.assert(this._amdDependencies !== undefined);
-            }
-
-            return this._amdDependencies;
-        };
-
-        Document.prototype.syntaxTree = function () {
-            var result = this._syntaxTree;
-            if (!result) {
-                var start = new Date().getTime();
-
-                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
-
-                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
-
-                if (this.isOpen || !this._sourceUnit) {
-                    this._syntaxTree = result;
-                }
-            }
-
-            this.cacheSyntaxTreeInfo(result);
-            return result;
-        };
-
-        Document.prototype.bloomFilter = function () {
-            if (!this._bloomFilter) {
-                var identifiers = TypeScript.createIntrinsicsObject();
-                var pre = function (cur) {
-                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
-                        if (cur.kind() === 11 /* IdentifierName */) {
-                            var nodeText = cur.valueText();
-
-                            identifiers[nodeText] = true;
-                        }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
-
-                var identifierCount = 0;
-                for (var name in identifiers) {
-                    if (identifiers[name]) {
-                        identifierCount++;
-                    }
-                }
-
-                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
-                this._bloomFilter.addKeys(identifiers);
-            }
-            return this._bloomFilter;
-        };
-
-        Document.prototype.emitToOwnOutputFile = function () {
-            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
-        };
-
-        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
-            var oldSyntaxTree = this._syntaxTree;
-
-            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
-                var oldText = this._scriptSnapshot;
-                var newText = scriptSnapshot;
-
-                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
-
-                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
-                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
-                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
-                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
-
-                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
-                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
-                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
-                }
-            }
-
-            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
-
-            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
-
-            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
-        };
-
-        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
-        };
-
-        Document.prototype.topLevelDecl = function () {
-            if (this._topLevelDecl === null) {
-                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
-            }
-
-            return this._topLevelDecl;
-        };
-
-        Document.prototype._getDeclForAST = function (ast) {
-            this.topLevelDecl();
-            return this._astDeclMap[ast.syntaxID()];
-        };
-
-        Document.prototype.getEnclosingDecl = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                return this._getDeclForAST(ast);
-            }
-
-            ast = ast.parent;
-            var decl = null;
-            while (ast) {
-                decl = this._getDeclForAST(ast);
-
-                if (decl) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return decl._getEnclosingDeclFromParentDecl();
-        };
-
-        Document.prototype._setDeclForAST = function (ast, decl) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._astDeclMap[ast.syntaxID()] = decl;
-        };
-
-        Document.prototype._getASTForDecl = function (decl) {
-            return this._declASTMap[decl.declID];
-        };
-
-        Document.prototype._setASTForDecl = function (decl, ast) {
-            TypeScript.Debug.assert(decl.fileName() === this.fileName);
-            this._declASTMap[decl.declID] = ast;
-        };
-        return Document;
-    })();
-    TypeScript.Document = Document;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function hasFlag(val, flag) {
-        return (val & flag) !== 0;
-    }
-    TypeScript.hasFlag = hasFlag;
-
-    (function (TypeRelationshipFlags) {
-        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
-        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
-        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
-        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
-    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
-    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
-
-    (function (ModuleGenTarget) {
-        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
-        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
-        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
-    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
-    var ModuleGenTarget = TypeScript.ModuleGenTarget;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var proto = "__proto__";
-
-    var BlockIntrinsics = (function () {
-        function BlockIntrinsics() {
-            this.prototype = undefined;
-            this.toString = undefined;
-            this.toLocaleString = undefined;
-            this.valueOf = undefined;
-            this.hasOwnProperty = undefined;
-            this.propertyIsEnumerable = undefined;
-            this.isPrototypeOf = undefined;
-            this["constructor"] = undefined;
-
-            this[proto] = null;
-            this[proto] = undefined;
-        }
-        return BlockIntrinsics;
-    })();
-
-    function createIntrinsicsObject() {
-        return new BlockIntrinsics();
-    }
-    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
-
-    var StringHashTable = (function () {
-        function StringHashTable() {
-            this.itemCount = 0;
-            this.table = createIntrinsicsObject();
-        }
-        StringHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            for (var k in this.table) {
-                if (this.table[k] !== undefined) {
-                    result.push(k);
-                }
-            }
-
-            return result;
-        };
-
-        StringHashTable.prototype.add = function (key, data) {
-            if (this.table[key] !== undefined) {
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.addOrUpdate = function (key, data) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = data;
-                return false;
-            }
-
-            this.table[key] = data;
-            this.itemCount++;
-            return true;
-        };
-
-        StringHashTable.prototype.map = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    fn(k, this.table[k], context);
-                }
-            }
-        };
-
-        StringHashTable.prototype.every = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (!fn(k, this.table[k], context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        StringHashTable.prototype.some = function (fn, context) {
-            for (var k in this.table) {
-                var data = this.table[k];
-
-                if (data !== undefined) {
-                    if (fn(k, this.table[k], context)) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        StringHashTable.prototype.count = function () {
-            return this.itemCount;
-        };
-
-        StringHashTable.prototype.lookup = function (key) {
-            var data = this.table[key];
-            return data === undefined ? null : data;
-        };
-
-        StringHashTable.prototype.remove = function (key) {
-            if (this.table[key] !== undefined) {
-                this.table[key] = undefined;
-                this.itemCount--;
-            }
-        };
-        return StringHashTable;
-    })();
-    TypeScript.StringHashTable = StringHashTable;
-
-    var IdentiferNameHashTable = (function (_super) {
-        __extends(IdentiferNameHashTable, _super);
-        function IdentiferNameHashTable() {
-            _super.apply(this, arguments);
-        }
-        IdentiferNameHashTable.prototype.getAllKeys = function () {
-            var result = [];
-
-            _super.prototype.map.call(this, function (k, v, c) {
-                if (v !== undefined) {
-                    result.push(k.substring(1));
-                }
-            }, null);
-
-            return result;
-        };
-
-        IdentiferNameHashTable.prototype.add = function (key, data) {
-            return _super.prototype.add.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
-            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
-        };
-
-        IdentiferNameHashTable.prototype.map = function (fn, context) {
-            return _super.prototype.map.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.every = function (fn, context) {
-            return _super.prototype.every.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.some = function (fn, context) {
-            return _super.prototype.some.call(this, function (k, v, c) {
-                return fn(k.substring(1), v, c);
-            }, context);
-        };
-
-        IdentiferNameHashTable.prototype.lookup = function (key) {
-            return _super.prototype.lookup.call(this, "#" + key);
-        };
-        return IdentiferNameHashTable;
-    })(StringHashTable);
-    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
-})(TypeScript || (TypeScript = {}));
-
-var TypeScript;
-(function (TypeScript) {
-    (function (ASTHelpers) {
-        function scriptIsElided(sourceUnit) {
-            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
-        }
-        ASTHelpers.scriptIsElided = scriptIsElided;
-
-        function moduleIsElided(declaration) {
-            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
-        }
-        ASTHelpers.moduleIsElided = moduleIsElided;
-
-        function moduleMembersAreElided(members) {
-            for (var i = 0, n = members.childCount(); i < n; i++) {
-                var member = members.childAt(i);
-
-                if (member.kind() === 130 /* ModuleDeclaration */) {
-                    if (!moduleIsElided(member)) {
-                        return false;
-                    }
-                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
-        function enumIsElided(declaration) {
-            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.enumIsElided = enumIsElided;
-
-        function isValidAstNode(ast) {
-            if (!ast)
-                return false;
-
-            if (ast.start() === -1 || ast.end() === -1)
-                return false;
-
-            return true;
-        }
-        ASTHelpers.isValidAstNode = isValidAstNode;
-
-        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
-            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
-            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
-            var top = null;
-
-            var pre = function (cur, walker) {
-                if (isValidAstNode(cur)) {
-                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
-
-                    if (isInvalid1) {
-                        walker.options.goChildren = false;
-                    } else {
-                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
-
-                        var minChar = cur.start();
-                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
-                        if (pos >= minChar && pos < limChar) {
-                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
-                                if (top === null) {
-                                    top = cur;
-                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
-                                    if (top.width() !== 0 || cur.width() !== 0) {
-                                        top = cur;
-                                    }
-                                }
-                            }
-                        }
-
-                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
-                    }
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().walk(script, pre);
-            return top;
-        }
-        ASTHelpers.getAstAtPosition = getAstAtPosition;
-
-        function getExtendsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
-            });
-        }
-        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
-
-        function getImplementsHeritageClause(clauses) {
-            if (!clauses) {
-                return null;
-            }
-
-            return clauses.firstOrDefault(function (c) {
-                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
-            });
-        }
-        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
-
-        function isCallExpression(ast) {
-            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
-        }
-        ASTHelpers.isCallExpression = isCallExpression;
-
-        function isCallExpressionTarget(ast) {
-            if (!ast) {
-                return false;
-            }
-
-            var current = ast;
-
-            while (current && current.parent) {
-                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
-                    current = current.parent;
-                    continue;
-                }
-
-                break;
-            }
-
-            if (current && current.parent) {
-                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
-                    return current === current.parent.expression;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
-
-        function isNameOfSomeDeclaration(ast) {
-            if (ast === null || ast.parent === null) {
-                return false;
-            }
-            if (ast.kind() !== 11 /* IdentifierName */) {
-                return false;
-            }
-
-            switch (ast.parent.kind()) {
-                case 131 /* ClassDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 128 /* InterfaceDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 132 /* EnumDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 130 /* ModuleDeclaration */:
-                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
-                case 225 /* VariableDeclarator */:
-                    return ast.parent.propertyName === ast;
-                case 129 /* FunctionDeclaration */:
-                    return ast.parent.identifier === ast;
-                case 135 /* MemberFunctionDeclaration */:
-                    return ast.parent.propertyName === ast;
-                case 242 /* Parameter */:
-                    return ast.parent.identifier === ast;
-                case 238 /* TypeParameter */:
-                    return ast.parent.identifier === ast;
-                case 240 /* SimplePropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 241 /* FunctionPropertyAssignment */:
-                    return ast.parent.propertyName === ast;
-                case 243 /* EnumElement */:
-                    return ast.parent.propertyName === ast;
-                case 133 /* ImportDeclaration */:
-                    return ast.parent.identifier === ast;
-            }
-
-            return false;
-        }
-
-        function isDeclarationASTOrDeclarationNameAST(ast) {
-            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
-        }
-        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
-
-        function getEnclosingParameterForInitializer(ast) {
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 232 /* EqualsValueClause */:
-                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
-                            return current.parent;
-                        }
-                        break;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-
-                current = current.parent;
-            }
-            return null;
-        }
-        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
-
-        function getEnclosingMemberVariableDeclaration(ast) {
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 136 /* MemberVariableDeclaration */:
-                        return current;
-                    case 131 /* ClassDeclaration */:
-                    case 128 /* InterfaceDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return null;
-                }
-                current = current.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
-
-        function isNameOfFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
-        }
-        ASTHelpers.isNameOfFunction = isNameOfFunction;
-
-        function isNameOfMemberFunction(ast) {
-            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
-        }
-        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
-
-        function isNameOfMemberAccessExpression(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
-
-        function isRightSideOfQualifiedName(ast) {
-            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
-                return true;
-            }
-
-            return false;
-        }
-        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
-
-        function parentIsModuleDeclaration(ast) {
-            return ast.parent && ast.parent.kind() === 130 /* ModuleDeclaration */;
-        }
-        ASTHelpers.parentIsModuleDeclaration = parentIsModuleDeclaration;
-
-        function parametersFromIdentifier(id) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return false;
-                },
-                ast: id,
-                astAt: function (index) {
-                    return id;
-                },
-                identifierAt: function (index) {
-                    return id;
-                },
-                typeAt: function (index) {
-                    return null;
-                },
-                initializerAt: function (index) {
-                    return null;
-                },
-                isOptionalAt: function (index) {
-                    return false;
-                }
-            };
-        }
-        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
-
-        function parametersFromParameter(parameter) {
-            return {
-                length: 1,
-                lastParameterIsRest: function () {
-                    return parameter.dotDotDotToken !== null;
-                },
-                ast: parameter,
-                astAt: function (index) {
-                    return parameter;
-                },
-                identifierAt: function (index) {
-                    return parameter.identifier;
-                },
-                typeAt: function (index) {
-                    return getType(parameter);
-                },
-                initializerAt: function (index) {
-                    return parameter.equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(parameter);
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameter = parametersFromParameter;
-
-        function parameterIsOptional(parameter) {
-            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
-        }
-
-        function parametersFromParameterList(list) {
-            return {
-                length: list.parameters.nonSeparatorCount(),
-                lastParameterIsRest: function () {
-                    return TypeScript.lastParameterIsRest(list);
-                },
-                ast: list.parameters,
-                astAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index);
-                },
-                identifierAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).identifier;
-                },
-                typeAt: function (index) {
-                    return getType(list.parameters.nonSeparatorAt(index));
-                },
-                initializerAt: function (index) {
-                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
-                },
-                isOptionalAt: function (index) {
-                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
-                }
-            };
-        }
-        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
-
-        function isDeclarationAST(ast) {
-            switch (ast.kind()) {
-                case 225 /* VariableDeclarator */:
-                    return getVariableStatement(ast) !== null;
-
-                case 133 /* ImportDeclaration */:
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 242 /* Parameter */:
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 144 /* IndexSignature */:
-                case 129 /* FunctionDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 124 /* ArrayType */:
-                case 122 /* ObjectType */:
-                case 238 /* TypeParameter */:
-                case 137 /* ConstructorDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                case 136 /* MemberVariableDeclaration */:
-                case 138 /* IndexMemberDeclaration */:
-                case 132 /* EnumDeclaration */:
-                case 243 /* EnumElement */:
-                case 240 /* SimplePropertyAssignment */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 222 /* FunctionExpression */:
-                case 142 /* CallSignature */:
-                case 143 /* ConstructSignature */:
-                case 145 /* MethodSignature */:
-                case 141 /* PropertySignature */:
-                    return true;
-                default:
-                    return false;
-            }
-        }
-        ASTHelpers.isDeclarationAST = isDeclarationAST;
-
-        function docComments(ast) {
-            if (isDeclarationAST(ast)) {
-                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
-
-                if (preComments && preComments.length > 0) {
-                    var preCommentsLength = preComments.length;
-                    var docComments = new Array();
-                    for (var i = preCommentsLength - 1; i >= 0; i--) {
-                        if (isDocComment(preComments[i])) {
-                            docComments.push(preComments[i]);
-                            continue;
-                        }
-
-                        break;
-                    }
-
-                    return docComments.reverse();
-                }
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.docComments = docComments;
-
-        function isDocComment(comment) {
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                var fullText = comment.fullText();
-                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
-            }
-
-            return false;
-        }
-
-        function getParameterList(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 137 /* ConstructorDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 129 /* FunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getParameterList(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getParameterList(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getParameterList(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getParameterList(ast.callSignature);
-                    case 125 /* ConstructorType */:
-                        return ast.parameterList;
-                    case 123 /* FunctionType */:
-                        return ast.parameterList;
-                    case 142 /* CallSignature */:
-                        return ast.parameterList;
-                    case 139 /* GetAccessor */:
-                        return ast.parameterList;
-                    case 140 /* SetAccessor */:
-                        return ast.parameterList;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getParameterList = getParameterList;
-
-        function getType(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 143 /* ConstructSignature */:
-                        return getType(ast.callSignature);
-                    case 135 /* MemberFunctionDeclaration */:
-                        return getType(ast.callSignature);
-                    case 241 /* FunctionPropertyAssignment */:
-                        return getType(ast.callSignature);
-                    case 222 /* FunctionExpression */:
-                        return getType(ast.callSignature);
-                    case 145 /* MethodSignature */:
-                        return getType(ast.callSignature);
-                    case 142 /* CallSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 144 /* IndexSignature */:
-                        return getType(ast.typeAnnotation);
-                    case 141 /* PropertySignature */:
-                        return getType(ast.typeAnnotation);
-                    case 139 /* GetAccessor */:
-                        return getType(ast.typeAnnotation);
-                    case 242 /* Parameter */:
-                        return getType(ast.typeAnnotation);
-                    case 136 /* MemberVariableDeclaration */:
-                        return getType(ast.variableDeclarator);
-                    case 225 /* VariableDeclarator */:
-                        return getType(ast.typeAnnotation);
-                    case 236 /* CatchClause */:
-                        return getType(ast.typeAnnotation);
-                    case 125 /* ConstructorType */:
-                        return ast.type;
-                    case 123 /* FunctionType */:
-                        return ast.type;
-                    case 244 /* TypeAnnotation */:
-                        return ast.type;
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getType = getType;
-
-        function getVariableStatement(variableDeclarator) {
-            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
-                return variableDeclarator.parent.parent.parent;
-            }
-
-            return null;
-        }
-
-        function getVariableDeclaratorModifiers(variableDeclarator) {
-            var variableStatement = getVariableStatement(variableDeclarator);
-            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
-        }
-        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
-
-        function isIntegerLiteralAST(expression) {
-            if (expression) {
-                switch (expression.kind()) {
-                    case 164 /* PlusExpression */:
-                    case 165 /* NegateExpression */:
-                        expression = expression.operand;
-                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
-
-                    case 13 /* NumericLiteral */:
-                        var text = expression.text();
-                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
-
-        function getEnclosingModuleDeclaration(ast) {
-            while (ast) {
-                if (ast.kind() === 130 /* ModuleDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        }
-        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
-
-        function isEntireNameOfModuleDeclaration(nameAST) {
-            return parentIsModuleDeclaration(nameAST) && nameAST.parent.name === nameAST;
-        }
-
-        function getModuleDeclarationFromNameAST(ast) {
-            if (ast) {
-                switch (ast.kind()) {
-                    case 14 /* StringLiteral */:
-                        if (parentIsModuleDeclaration(ast) && ast.parent.stringLiteral === ast) {
-                            return ast.parent;
-                        }
-                        return null;
-
-                    case 11 /* IdentifierName */:
-                    case 121 /* QualifiedName */:
-                        if (isEntireNameOfModuleDeclaration(ast)) {
-                            return ast.parent;
-                        }
-                        break;
-
-                    default:
-                        return null;
-                }
-
-                for (ast = ast.parent; ast && ast.kind() === 121 /* QualifiedName */; ast = ast.parent) {
-                    if (isEntireNameOfModuleDeclaration(ast)) {
-                        return ast.parent;
-                    }
-                }
-            }
-
-            return null;
-        }
-        ASTHelpers.getModuleDeclarationFromNameAST = getModuleDeclarationFromNameAST;
-
-        function isLastNameOfModule(ast, astName) {
-            if (ast) {
-                if (ast.stringLiteral) {
-                    return astName === ast.stringLiteral;
-                } else if (ast.name.kind() === 121 /* QualifiedName */) {
-                    return astName === ast.name.right;
-                } else {
-                    return astName === ast.name;
-                }
-            }
-
-            return false;
-        }
-        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
-
-        function getNameOfIdenfierOrQualifiedName(name) {
-            if (name.kind() === 11 /* IdentifierName */) {
-                return name.text();
-            } else {
-                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
-                var dotExpr = name;
-                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
-            }
-        }
-        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
-
-        function getModuleNames(name, result) {
-            result = result || [];
-
-            if (name.kind() === 121 /* QualifiedName */) {
-                getModuleNames(name.left, result);
-                result.push(name.right);
-            } else {
-                result.push(name);
-            }
-
-            return result;
-        }
-        ASTHelpers.getModuleNames = getModuleNames;
-    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
-    var ASTHelpers = TypeScript.ASTHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function walkListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.childCount(); i < n; i++) {
-            walker.walk(preAst.childAt(i));
-        }
-    }
-
-    function walkThrowStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkPrefixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkPostfixUnaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.operand);
-    }
-
-    function walkDeleteExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkTypeArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArguments);
-    }
-
-    function walkTypeOfExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkVoidExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkArgumentListChildren(preAst, walker) {
-        walker.walk(preAst.typeArgumentList);
-        walker.walk(preAst.arguments);
-    }
-
-    function walkArrayLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expressions);
-    }
-
-    function walkSimplePropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.expression);
-    }
-
-    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkGetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkSeparatedListChildren(preAst, walker) {
-        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
-            walker.walk(preAst.nonSeparatorAt(i));
-        }
-    }
-
-    function walkSetAccessorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.block);
-    }
-
-    function walkObjectLiteralExpressionChildren(preAst, walker) {
-        walker.walk(preAst.propertyAssignments);
-    }
-
-    function walkCastExpressionChildren(preAst, walker) {
-        walker.walk(preAst.type);
-        walker.walk(preAst.expression);
-    }
-
-    function walkParenthesizedExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkElementAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentExpression);
-    }
-
-    function walkMemberAccessExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.name);
-    }
-
-    function walkQualifiedNameChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkBinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.left);
-        walker.walk(preAst.right);
-    }
-
-    function walkEqualsValueClauseChildren(preAst, walker) {
-        walker.walk(preAst.value);
-    }
-
-    function walkTypeParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.constraint);
-    }
-
-    function walkTypeParameterListChildren(preAst, walker) {
-        walker.walk(preAst.typeParameters);
-    }
-
-    function walkGenericTypeChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.typeArgumentList);
-    }
-
-    function walkTypeAnnotationChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkTypeQueryChildren(preAst, walker) {
-        walker.walk(preAst.name);
-    }
-
-    function walkInvocationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkObjectCreationExpressionChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.argumentList);
-    }
-
-    function walkTrinaryExpressionChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.whenTrue);
-        walker.walk(preAst.whenFalse);
-    }
-
-    function walkFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFunctionTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.block);
-        walker.walk(preAst.expression);
-    }
-
-    function walkMemberFunctionDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkFuncDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkIndexMemberDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.indexSignature);
-    }
-
-    function walkIndexSignatureChildren(preAst, walker) {
-        walker.walk(preAst.parameter);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkCallSignatureChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkConstraintChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructorDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-        walker.walk(preAst.block);
-    }
-
-    function walkConstructorTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.parameterList);
-        walker.walk(preAst.type);
-    }
-
-    function walkConstructSignatureChildren(preAst, walker) {
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkParameterChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkParameterListChildren(preAst, walker) {
-        walker.walk(preAst.parameters);
-    }
-
-    function walkPropertySignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-    }
-
-    function walkVariableDeclaratorChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkMemberVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclarator);
-    }
-
-    function walkMethodSignatureChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.callSignature);
-    }
-
-    function walkReturnStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkForStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.initializer);
-        walker.walk(preAst.condition);
-        walker.walk(preAst.incrementor);
-        walker.walk(preAst.statement);
-    }
-
-    function walkForInStatementChildren(preAst, walker) {
-        walker.walk(preAst.variableDeclaration);
-        walker.walk(preAst.left);
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statement);
-    }
-
-    function walkIfStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-        walker.walk(preAst.elseClause);
-    }
-
-    function walkElseClauseChildren(preAst, walker) {
-        walker.walk(preAst.statement);
-    }
-
-    function walkWhileStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkDoStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkBlockChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkVariableDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.declarators);
-    }
-
-    function walkCaseSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.statements);
-    }
-
-    function walkDefaultSwitchClauseChildren(preAst, walker) {
-        walker.walk(preAst.statements);
-    }
-
-    function walkSwitchStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-        walker.walk(preAst.switchClauses);
-    }
-
-    function walkTryStatementChildren(preAst, walker) {
-        walker.walk(preAst.block);
-        walker.walk(preAst.catchClause);
-        walker.walk(preAst.finallyClause);
-    }
-
-    function walkCatchClauseChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeAnnotation);
-        walker.walk(preAst.block);
-    }
-
-    function walkExternalModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.stringLiteral);
-    }
-
-    function walkFinallyClauseChildren(preAst, walker) {
-        walker.walk(preAst.block);
-    }
-
-    function walkClassDeclChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.classElements);
-    }
-
-    function walkScriptChildren(preAst, walker) {
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkHeritageClauseChildren(preAst, walker) {
-        walker.walk(preAst.typeNames);
-    }
-
-    function walkInterfaceDeclerationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.typeParameterList);
-        walker.walk(preAst.heritageClauses);
-        walker.walk(preAst.body);
-    }
-
-    function walkObjectTypeChildren(preAst, walker) {
-        walker.walk(preAst.typeMembers);
-    }
-
-    function walkArrayTypeChildren(preAst, walker) {
-        walker.walk(preAst.type);
-    }
-
-    function walkModuleDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.name);
-        walker.walk(preAst.stringLiteral);
-        walker.walk(preAst.moduleElements);
-    }
-
-    function walkModuleNameModuleReferenceChildren(preAst, walker) {
-        walker.walk(preAst.moduleName);
-    }
-
-    function walkEnumDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.enumElements);
-    }
-
-    function walkEnumElementChildren(preAst, walker) {
-        walker.walk(preAst.propertyName);
-        walker.walk(preAst.equalsValueClause);
-    }
-
-    function walkImportDeclarationChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.moduleReference);
-    }
-
-    function walkExportAssignmentChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-    }
-
-    function walkWithStatementChildren(preAst, walker) {
-        walker.walk(preAst.condition);
-        walker.walk(preAst.statement);
-    }
-
-    function walkExpressionStatementChildren(preAst, walker) {
-        walker.walk(preAst.expression);
-    }
-
-    function walkLabeledStatementChildren(preAst, walker) {
-        walker.walk(preAst.identifier);
-        walker.walk(preAst.statement);
-    }
-
-    function walkVariableStatementChildren(preAst, walker) {
-        walker.walk(preAst.declaration);
-    }
-
-    var childrenWalkers = new Array(246 /* Last */ + 1);
-
-    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
-        childrenWalkers[i] = null;
-    }
-
-    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[60 /* AnyKeyword */] = null;
-    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
-    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
-    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
-    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
-    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
-    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[146 /* Block */] = walkBlockChildren;
-    childrenWalkers[61 /* BooleanKeyword */] = null;
-    childrenWalkers[152 /* BreakStatement */] = null;
-    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
-    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
-    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
-    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
-    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
-    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
-    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
-    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
-    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
-    childrenWalkers[153 /* ContinueStatement */] = null;
-    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
-    childrenWalkers[162 /* DebuggerStatement */] = null;
-    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
-    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
-    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
-    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
-    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
-    childrenWalkers[156 /* EmptyStatement */] = null;
-    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
-    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
-    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
-    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
-    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
-    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
-    childrenWalkers[24 /* FalseKeyword */] = null;
-    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
-    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
-    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
-    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
-    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
-    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
-    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
-    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
-    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
-    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
-    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
-    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
-    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
-    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
-    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
-    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
-    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
-    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[1 /* List */] = walkListChildren;
-    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
-    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
-    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
-    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
-    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
-    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
-    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[11 /* IdentifierName */] = null;
-    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[0 /* None */] = null;
-    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[32 /* NullKeyword */] = null;
-    childrenWalkers[67 /* NumberKeyword */] = null;
-    childrenWalkers[13 /* NumericLiteral */] = null;
-    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
-    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
-    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
-    childrenWalkers[223 /* OmittedExpression */] = null;
-    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
-    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
-    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
-    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
-    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
-    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
-    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
-    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
-    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
-    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
-    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
-    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
-    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
-    childrenWalkers[14 /* StringLiteral */] = null;
-    childrenWalkers[69 /* StringKeyword */] = null;
-    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[50 /* SuperKeyword */] = null;
-    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
-    childrenWalkers[35 /* ThisKeyword */] = null;
-    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
-    childrenWalkers[3 /* TriviaList */] = null;
-    childrenWalkers[37 /* TrueKeyword */] = null;
-    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
-    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
-    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
-    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
-    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
-    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
-    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
-    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
-    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
-    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
-    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
-    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
-    childrenWalkers[41 /* VoidKeyword */] = null;
-    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
-    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
-
-    for (var e in TypeScript.SyntaxKind) {
-        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
-            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
-        }
-    }
-
-    var AstWalkOptions = (function () {
-        function AstWalkOptions() {
-            this.goChildren = true;
-            this.stopWalking = false;
-        }
-        return AstWalkOptions;
-    })();
-    TypeScript.AstWalkOptions = AstWalkOptions;
-
-    var SimplePreAstWalker = (function () {
-        function SimplePreAstWalker(pre, state) {
-            this.pre = pre;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePreAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-        };
-        return SimplePreAstWalker;
-    })();
-
-    var SimplePrePostAstWalker = (function () {
-        function SimplePrePostAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        SimplePrePostAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            this.pre(ast, this.state);
-
-            var walker = childrenWalkers[ast.kind()];
-            if (walker) {
-                walker(ast, this);
-            }
-
-            this.post(ast, this.state);
-        };
-        return SimplePrePostAstWalker;
-    })();
-
-    var NormalAstWalker = (function () {
-        function NormalAstWalker(pre, post, state) {
-            this.pre = pre;
-            this.post = post;
-            this.state = state;
-            this.options = new AstWalkOptions();
-        }
-        NormalAstWalker.prototype.walk = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            this.pre(ast, this);
-
-            if (this.options.stopWalking) {
-                return;
-            }
-
-            if (this.options.goChildren) {
-                var walker = childrenWalkers[ast.kind()];
-                if (walker) {
-                    walker(ast, this);
-                }
-            } else {
-                this.options.goChildren = true;
-            }
-
-            if (this.post) {
-                this.post(ast, this);
-            }
-        };
-        return NormalAstWalker;
-    })();
-
-    var AstWalkerFactory = (function () {
-        function AstWalkerFactory() {
-        }
-        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
-            new NormalAstWalker(pre, post, state).walk(ast);
-        };
-
-        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
-            if (post) {
-                new SimplePrePostAstWalker(pre, post, state).walk(ast);
-            } else {
-                new SimplePreAstWalker(pre, state).walk(ast);
-            }
-        };
-        return AstWalkerFactory;
-    })();
-    TypeScript.AstWalkerFactory = AstWalkerFactory;
-
-    var globalAstWalkerFactory = new AstWalkerFactory();
-
-    function getAstWalkerFactory() {
-        return globalAstWalkerFactory;
-    }
-    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var Base64Format = (function () {
-        function Base64Format() {
-        }
-        Base64Format.encode = function (inValue) {
-            if (inValue < 64) {
-                return Base64Format.encodedValues.charAt(inValue);
-            }
-            throw TypeError(inValue + ": not a 64 based value");
-        };
-
-        Base64Format.decodeChar = function (inChar) {
-            if (inChar.length === 1) {
-                return Base64Format.encodedValues.indexOf(inChar);
-            } else {
-                throw TypeError('"' + inChar + '" must have length 1');
-            }
-        };
-        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-        return Base64Format;
-    })();
-
-    var Base64VLQFormat = (function () {
-        function Base64VLQFormat() {
-        }
-        Base64VLQFormat.encode = function (inValue) {
-            if (inValue < 0) {
-                inValue = ((-inValue) << 1) + 1;
-            } else {
-                inValue = inValue << 1;
-            }
-
-            var encodedStr = "";
-            do {
-                var currentDigit = inValue & 31;
-                inValue = inValue >> 5;
-                if (inValue > 0) {
-                    currentDigit = currentDigit | 32;
-                }
-                encodedStr = encodedStr + Base64Format.encode(currentDigit);
-            } while(inValue > 0);
-
-            return encodedStr;
-        };
-
-        Base64VLQFormat.decode = function (inString) {
-            var result = 0;
-            var negative = false;
-
-            var shift = 0;
-            for (var i = 0; i < inString.length; i++) {
-                var byte = Base64Format.decodeChar(inString[i]);
-                if (i === 0) {
-                    if ((byte & 1) === 1) {
-                        negative = true;
-                    }
-                    result = (byte >> 1) & 15;
-                } else {
-                    result = result | ((byte & 31) << shift);
-                }
-
-                shift += (i === 0) ? 4 : 5;
-
-                if ((byte & 32) === 32) {
-                } else {
-                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
-                }
-            }
-
-            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
-        };
-        return Base64VLQFormat;
-    })();
-    TypeScript.Base64VLQFormat = Base64VLQFormat;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SourceMapPosition = (function () {
-        function SourceMapPosition() {
-        }
-        return SourceMapPosition;
-    })();
-    TypeScript.SourceMapPosition = SourceMapPosition;
-
-    var SourceMapping = (function () {
-        function SourceMapping() {
-            this.start = new SourceMapPosition();
-            this.end = new SourceMapPosition();
-            this.nameIndex = -1;
-            this.childMappings = [];
-        }
-        return SourceMapping;
-    })();
-    TypeScript.SourceMapping = SourceMapping;
-
-    var SourceMapEntry = (function () {
-        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
-            this.emittedFile = emittedFile;
-            this.emittedLine = emittedLine;
-            this.emittedColumn = emittedColumn;
-            this.sourceFile = sourceFile;
-            this.sourceLine = sourceLine;
-            this.sourceColumn = sourceColumn;
-            this.sourceName = sourceName;
-            TypeScript.Debug.assert(isFinite(emittedLine));
-            TypeScript.Debug.assert(isFinite(emittedColumn));
-            TypeScript.Debug.assert(isFinite(sourceColumn));
-            TypeScript.Debug.assert(isFinite(sourceLine));
-        }
-        return SourceMapEntry;
-    })();
-    TypeScript.SourceMapEntry = SourceMapEntry;
-
-    var SourceMapper = (function () {
-        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
-            this.jsFile = jsFile;
-            this.sourceMapOut = sourceMapOut;
-            this.names = [];
-            this.mappingLevel = [];
-            this.tsFilePaths = [];
-            this.allSourceMappings = [];
-            this.sourceMapEntries = [];
-            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
-            this.setNewSourceFile(document, emitOptions);
-        }
-        SourceMapper.prototype.getOutputFile = function () {
-            var result = this.sourceMapOut.getOutputFile();
-            result.sourceMapEntries = this.sourceMapEntries;
-
-            return result;
-        };
-
-        SourceMapper.prototype.increaseMappingLevel = function (ast) {
-            this.mappingLevel.push(ast);
-        };
-
-        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
-            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
-            var expectedAst = this.mappingLevel.pop();
-            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
-            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
-            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
-        };
-
-        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
-            var sourceMappings = [];
-            this.allSourceMappings.push(sourceMappings);
-            this.currentMappings = [sourceMappings];
-            this.currentNameIndex = [];
-
-            this.setNewSourceFilePath(document, emitOptions);
-        };
-
-        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
-            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
-            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
-            this.jsFileName = prettyJsFileName;
-
-            if (emitOptions.sourceMapRootDirectory()) {
-                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
-                if (document.emitToOwnOutputFile()) {
-                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
-                }
-
-                if (TypeScript.isRelative(this.sourceMapDirectory)) {
-                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
-                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
-                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
-                } else {
-                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
-                }
-            } else {
-                this.sourceMapPath = prettyMapFileName;
-                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
-            }
-            this.sourceRoot = emitOptions.sourceRootDirectory();
-        };
-
-        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
-            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
-            if (emitOptions.sourceRootDirectory()) {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
-            } else {
-                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
-            }
-            this.tsFilePaths.push(tsFilePath);
-        };
-
-        SourceMapper.prototype.emitSourceMapping = function () {
-            var _this = this;
-            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
-                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
-            }).join(', '));
-
-            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
-
-            var mappingsString = "";
-
-            var prevEmittedColumn = 0;
-            var prevEmittedLine = 0;
-            var prevSourceColumn = 0;
-            var prevSourceLine = 0;
-            var prevSourceIndex = 0;
-            var prevNameIndex = 0;
-            var emitComma = false;
-
-            var recordedPosition = null;
-            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
-                var recordSourceMapping = function (mappedPosition, nameIndex) {
-                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
-                        return;
-                    }
-
-                    if (prevEmittedLine !== mappedPosition.emittedLine) {
-                        while (prevEmittedLine < mappedPosition.emittedLine) {
-                            prevEmittedColumn = 0;
-                            mappingsString = mappingsString + ";";
-                            prevEmittedLine++;
-                        }
-                        emitComma = false;
-                    } else if (emitComma) {
-                        mappingsString = mappingsString + ",";
-                    }
-
-                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
-                    prevEmittedColumn = mappedPosition.emittedColumn;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
-                    prevSourceIndex = sourceIndex;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
-                    prevSourceLine = mappedPosition.sourceLine - 1;
-
-                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
-                    prevSourceColumn = mappedPosition.sourceColumn;
-
-                    if (nameIndex >= 0) {
-                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
-                        prevNameIndex = nameIndex;
-                    }
-
-                    emitComma = true;
-                    recordedPosition = mappedPosition;
-                };
-
-                var recordSourceMappingSiblings = function (sourceMappings) {
-                    for (var i = 0; i < sourceMappings.length; i++) {
-                        var sourceMapping = sourceMappings[i];
-                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
-                        recordSourceMappingSiblings(sourceMapping.childMappings);
-                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
-                    }
-                };
-
-                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
-            }
-
-            this.sourceMapOut.Write(JSON.stringify({
-                version: 3,
-                file: this.jsFileName,
-                sourceRoot: this.sourceRoot,
-                sources: this.tsFilePaths,
-                names: this.names,
-                mappings: mappingsString
-            }));
-
-            this.sourceMapOut.Close();
-        };
-        SourceMapper.MapFileExtension = ".map";
-        return SourceMapper;
-    })();
-    TypeScript.SourceMapper = SourceMapper;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (EmitContainer) {
-        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
-        EmitContainer[EmitContainer["Module"] = 1] = "Module";
-        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
-        EmitContainer[EmitContainer["Class"] = 3] = "Class";
-        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
-        EmitContainer[EmitContainer["Function"] = 5] = "Function";
-        EmitContainer[EmitContainer["Args"] = 6] = "Args";
-        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
-    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
-    var EmitContainer = TypeScript.EmitContainer;
-
-    var EmitState = (function () {
-        function EmitState() {
-            this.column = 0;
-            this.line = 0;
-            this.container = 0 /* Prog */;
-        }
-        return EmitState;
-    })();
-    TypeScript.EmitState = EmitState;
-
-    var EmitOptions = (function () {
-        function EmitOptions(compiler, resolvePath) {
-            this.resolvePath = resolvePath;
-            this._diagnostic = null;
-            this._settings = null;
-            this._commonDirectoryPath = "";
-            this._sharedOutputFile = "";
-            this._sourceRootDirectory = "";
-            this._sourceMapRootDirectory = "";
-            this._outputDirectory = "";
-            var settings = compiler.compilationSettings();
-            this._settings = settings;
-
-            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
-                var fileNames = compiler.fileNames();
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = compiler.getDocument(fileNames[i]);
-                    if (!document.isDeclareFile() && document.isExternalModule()) {
-                        var errorSpan = document.externalModuleIndicatorSpan();
-                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
-
-                        return;
-                    }
-                }
-            }
-
-            if (!settings.mapSourceFiles()) {
-                if (settings.mapRoot()) {
-                    if (settings.sourceRoot()) {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    } else {
-                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                        return;
-                    }
-                } else if (settings.sourceRoot()) {
-                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
-                    return;
-                }
-            }
-
-            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
-            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
-
-            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
-                if (settings.outFileOption()) {
-                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
-                }
-
-                if (settings.outDirOption()) {
-                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
-                }
-
-                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
-                    this.determineCommonDirectoryPath(compiler);
-                }
-            }
-        }
-        EmitOptions.prototype.diagnostic = function () {
-            return this._diagnostic;
-        };
-
-        EmitOptions.prototype.commonDirectoryPath = function () {
-            return this._commonDirectoryPath;
-        };
-        EmitOptions.prototype.sharedOutputFile = function () {
-            return this._sharedOutputFile;
-        };
-        EmitOptions.prototype.sourceRootDirectory = function () {
-            return this._sourceRootDirectory;
-        };
-        EmitOptions.prototype.sourceMapRootDirectory = function () {
-            return this._sourceMapRootDirectory;
-        };
-        EmitOptions.prototype.outputDirectory = function () {
-            return this._outputDirectory;
-        };
-
-        EmitOptions.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
-            var commonComponents = [];
-            var commonComponentsLength = -1;
-
-            var fileNames = compiler.fileNames();
-            for (var i = 0, len = fileNames.length; i < len; i++) {
-                var fileName = fileNames[i];
-                var document = compiler.getDocument(fileNames[i]);
-                var sourceUnit = document.sourceUnit();
-
-                if (!document.isDeclareFile()) {
-                    var fileComponents = TypeScript.filePathComponents(fileName);
-                    if (commonComponentsLength === -1) {
-                        commonComponents = fileComponents;
-                        commonComponentsLength = commonComponents.length;
-                    } else {
-                        var updatedPath = false;
-                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
-                            if (commonComponents[j] !== fileComponents[j]) {
-                                commonComponentsLength = j;
-                                updatedPath = true;
-
-                                if (j === 0) {
-                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
-                                        document = compiler.getDocument(fileName);
-                                        return !document.isDeclareFile() && document.isExternalModule();
-                                    });
-
-                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
-                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
-                                        return;
-                                    }
-
-                                    return;
-                                }
-
-                                break;
-                            }
-                        }
-
-                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
-                            commonComponentsLength = fileComponents.length;
-                        }
-                    }
-                }
-            }
-
-            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
-        };
-        return EmitOptions;
-    })();
-    TypeScript.EmitOptions = EmitOptions;
-
-    var Indenter = (function () {
-        function Indenter() {
-            this.indentAmt = 0;
-        }
-        Indenter.prototype.increaseIndent = function () {
-            this.indentAmt += Indenter.indentStep;
-        };
-
-        Indenter.prototype.decreaseIndent = function () {
-            this.indentAmt -= Indenter.indentStep;
-        };
-
-        Indenter.prototype.getIndent = function () {
-            var indentString = Indenter.indentStrings[this.indentAmt];
-            if (indentString === undefined) {
-                indentString = "";
-                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
-                    indentString += Indenter.indentStepString;
-                }
-                Indenter.indentStrings[this.indentAmt] = indentString;
-            }
-            return indentString;
-        };
-        Indenter.indentStep = 4;
-        Indenter.indentStepString = "    ";
-        Indenter.indentStrings = [];
-        return Indenter;
-    })();
-    TypeScript.Indenter = Indenter;
-
-    function lastParameterIsRest(parameterList) {
-        var parameters = parameterList.parameters;
-        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
-    }
-    TypeScript.lastParameterIsRest = lastParameterIsRest;
-
-    var Emitter = (function () {
-        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.outfile = outfile;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.globalThisCapturePrologueEmitted = false;
-            this.extendsPrologueEmitted = false;
-            this.thisClassNode = null;
-            this.inArrowFunction = false;
-            this.moduleName = "";
-            this.emitState = new EmitState();
-            this.indenter = new Indenter();
-            this.sourceMapper = null;
-            this.captureThisStmtString = "var _this = this;";
-            this.declStack = [];
-            this.exportAssignment = null;
-            this.inWithBlock = false;
-            this.document = null;
-            this.detachedCommentsElement = null;
-        }
-        Emitter.prototype.pushDecl = function (decl) {
-            if (decl) {
-                this.declStack[this.declStack.length] = decl;
-            }
-        };
-
-        Emitter.prototype.popDecl = function (decl) {
-            if (decl) {
-                this.declStack.length--;
-            }
-        };
-
-        Emitter.prototype.getEnclosingDecl = function () {
-            var declStackLen = this.declStack.length;
-            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
-            return enclosingDecl;
-        };
-
-        Emitter.prototype.setExportAssignment = function (exportAssignment) {
-            this.exportAssignment = exportAssignment;
-        };
-
-        Emitter.prototype.getExportAssignment = function () {
-            return this.exportAssignment;
-        };
-
-        Emitter.prototype.setDocument = function (document) {
-            this.document = document;
-        };
-
-        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
-                return false;
-            }
-
-            var importSymbol = importDecl.getSymbol();
-            if (importSymbol.isUsedAsValue()) {
-                return true;
-            }
-
-            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
-                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
-                if (!canBeUsedExternally && !this.document.isExternalModule()) {
-                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
-                }
-
-                if (canBeUsedExternally) {
-                    if (importSymbol.getExportAssignedValueSymbol()) {
-                        return true;
-                    }
-
-                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
-                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
-            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
-            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
-
-            this.emitComments(importDeclAST, true);
-
-            var importSymbol = importDecl.getSymbol();
-
-            var parentSymbol = importSymbol.getContainer();
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
-            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
-
-            var needsPropertyAssignment = false;
-            var usePropertyAssignmentInsteadOfVarDecl = false;
-            var moduleNamePrefix;
-
-            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
-                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
-                    needsPropertyAssignment = true;
-                } else {
-                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
-                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
-                        needsPropertyAssignment = true;
-                    } else {
-                        usePropertyAssignmentInsteadOfVarDecl = true;
-                    }
-                }
-
-                if (this.emitState.container === 2 /* DynamicModule */) {
-                    moduleNamePrefix = "exports.";
-                } else {
-                    moduleNamePrefix = this.moduleName + ".";
-                }
-            }
-
-            if (isAmdCodeGen && isExternalModuleReference) {
-                needsPropertyAssignment = true;
-            } else {
-                this.recordSourceMappingStart(importDeclAST);
-                if (usePropertyAssignmentInsteadOfVarDecl) {
-                    this.writeToOutput(moduleNamePrefix);
-                } else {
-                    this.writeToOutput("var ");
-                }
-                this.writeToOutput(importDeclAST.identifier.text() + " = ");
-                var aliasAST = importDeclAST.moduleReference;
-
-                if (isExternalModuleReference) {
-                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
-                } else {
-                    this.emitJavascript(aliasAST.moduleName, false);
-                }
-
-                this.recordSourceMappingEnd(importDeclAST);
-                this.writeToOutput(";");
-
-                if (needsPropertyAssignment) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                }
-            }
-
-            if (needsPropertyAssignment) {
-                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
-                this.writeToOutput(";");
-            }
-            this.emitComments(importDeclAST, false);
-        };
-
-        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
-            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
-        };
-
-        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
-            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
-        };
-
-        Emitter.prototype.updateLineAndColumn = function (s) {
-            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
-            if (lineNumbers.length > 1) {
-                this.emitState.line += lineNumbers.length - 1;
-                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
-            } else {
-                this.emitState.column += s.length;
-            }
-        };
-
-        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
-            this.recordSourceMappingStart(astSpan);
-            this.writeToOutput(s);
-            this.recordSourceMappingEnd(astSpan);
-        };
-
-        Emitter.prototype.writeToOutput = function (s) {
-            this.outfile.Write(s);
-            this.updateLineAndColumn(s);
-        };
-
-        Emitter.prototype.writeLineToOutput = function (s, force) {
-            if (typeof force === "undefined") { force = false; }
-            if (!force && s === "" && this.emitState.column === 0) {
-                return;
-            }
-
-            this.outfile.WriteLine(s);
-            this.updateLineAndColumn(s);
-            this.emitState.column = 0;
-            this.emitState.line++;
-        };
-
-        Emitter.prototype.writeCaptureThisStatement = function (ast) {
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
-            this.writeLineToOutput("");
-        };
-
-        Emitter.prototype.setContainer = function (c) {
-            var temp = this.emitState.container;
-            this.emitState.container = c;
-            return temp;
-        };
-
-        Emitter.prototype.getIndentString = function () {
-            return this.indenter.getIndent();
-        };
-
-        Emitter.prototype.emitIndent = function () {
-            this.writeToOutput(this.getIndentString());
-        };
-
-        Emitter.prototype.emitComment = function (comment, trailing, first) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var text = getTrimmedTextLines(comment);
-            var emitColumn = this.emitState.column;
-
-            if (emitColumn === 0) {
-                this.emitIndent();
-            } else if (trailing && first) {
-                this.writeToOutput(" ");
-            }
-
-            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-
-                if (text.length > 1 || comment.endsLine) {
-                    for (var i = 1; i < text.length; i++) {
-                        this.writeLineToOutput("");
-                        this.emitIndent();
-                        this.writeToOutput(text[i]);
-                    }
-                    this.recordSourceMappingEnd(comment);
-                    this.writeLineToOutput("");
-                } else {
-                    this.recordSourceMappingEnd(comment);
-                    this.writeToOutput(" ");
-                    return;
-                }
-            } else {
-                this.recordSourceMappingStart(comment);
-                this.writeToOutput(text[0]);
-                this.recordSourceMappingEnd(comment);
-                this.writeLineToOutput("");
-            }
-
-            if (!trailing && emitColumn !== 0) {
-                this.emitIndent();
-            }
-        };
-
-        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
-            var _this = this;
-            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
-            if (ast && ast.kind() !== 146 /* Block */) {
-                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                    return;
-                }
-            }
-
-            if (pre) {
-                var preComments = ast.preComments();
-
-                if (preComments && ast === this.detachedCommentsElement) {
-                    var detachedComments = this.getDetachedComments(ast);
-                    preComments = preComments.slice(detachedComments.length);
-                    this.detachedCommentsElement = null;
-                }
-
-                if (preComments && onlyPinnedOrTripleSlashComments) {
-                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
-                        return _this.isPinnedOrTripleSlash(c);
-                    });
-                }
-
-                this.emitCommentsArray(preComments, false);
-            } else {
-                this.emitCommentsArray(ast.postComments(), true);
-            }
-        };
-
-        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
-            var fullText = comment.fullText();
-            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
-                return true;
-            } else {
-                return fullText.indexOf("/*!") === 0;
-            }
-        };
-
-        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
-            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
-                for (var i = 0, n = comments.length; i < n; i++) {
-                    this.emitComment(comments[i], trailing, i === 0);
-                }
-            }
-        };
-
-        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
-            this.recordSourceMappingStart(objectLiteral);
-
-            this.writeToOutput("{");
-            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
-            this.writeToOutput("}");
-
-            this.recordSourceMappingEnd(objectLiteral);
-        };
-
-        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
-            this.recordSourceMappingStart(arrayLiteral);
-
-            this.writeToOutput("[");
-            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
-            this.writeToOutput("]");
-
-            this.recordSourceMappingEnd(arrayLiteral);
-        };
-
-        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
-            this.recordSourceMappingStart(objectCreationExpression);
-            this.writeToOutput("new ");
-            var target = objectCreationExpression.expression;
-
-            this.emit(target);
-            if (objectCreationExpression.argumentList) {
-                this.recordSourceMappingStart(objectCreationExpression.argumentList);
-                this.writeToOutput("(");
-                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
-                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
-                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
-            }
-
-            this.recordSourceMappingEnd(objectCreationExpression);
-        };
-
-        Emitter.prototype.getConstantDecl = function (dotExpr) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
-            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
-                var pullDecls = pullSymbol.getDeclarations();
-                if (pullDecls.length === 1) {
-                    var pullDecl = pullDecls[0];
-                    if (pullDecl.kind === 67108864 /* EnumMember */) {
-                        return pullDecl;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.tryEmitConstant = function (dotExpr) {
-            var propertyName = dotExpr.name;
-            var boundDecl = this.getConstantDecl(dotExpr);
-            if (boundDecl) {
-                var value = boundDecl.constantValue;
-                if (value !== null) {
-                    this.recordSourceMappingStart(dotExpr);
-                    this.writeToOutput(value.toString());
-                    var comment = " /* ";
-                    comment += propertyName.text();
-                    comment += " */";
-                    this.writeToOutput(comment);
-                    this.recordSourceMappingEnd(dotExpr);
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitInvocationExpression = function (callNode) {
-            this.recordSourceMappingStart(callNode);
-            var target = callNode.expression;
-            var args = callNode.argumentList.arguments;
-
-            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
-                this.emit(target);
-                this.writeToOutput(".call");
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                this.emitThis();
-                if (args && args.nonSeparatorCount() > 0) {
-                    this.writeToOutput(", ");
-                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-                }
-            } else {
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("_super.call");
-                } else {
-                    this.emitJavascript(target, false);
-                }
-                this.recordSourceMappingStart(args);
-                this.writeToOutput("(");
-                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
-                    this.writeToOutput("this");
-                    if (args && args.nonSeparatorCount() > 0) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
-            }
-
-            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
-            this.recordSourceMappingEnd(args);
-            this.recordSourceMappingEnd(callNode);
-        };
-
-        Emitter.prototype.emitParameterList = function (list) {
-            this.writeToOutput("(");
-            this.emitCommentsArray(list.openParenTrailingComments, true);
-            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
-            this.writeToOutput(")");
-        };
-
-        Emitter.prototype.emitFunctionParameters = function (parameters) {
-            var argsLen = 0;
-
-            if (parameters) {
-                this.emitComments(parameters.ast, true);
-
-                var tempContainer = this.setContainer(6 /* Args */);
-                argsLen = parameters.length;
-                var printLen = argsLen;
-                if (parameters.lastParameterIsRest()) {
-                    printLen--;
-                }
-                for (var i = 0; i < printLen; i++) {
-                    var arg = parameters.astAt(i);
-                    this.emit(arg);
-
-                    if (i < (printLen - 1)) {
-                        this.writeToOutput(", ");
-                    }
-                }
-                this.setContainer(tempContainer);
-
-                this.emitComments(parameters.ast, false);
-            }
-        };
-
-        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
-            this.writeLineToOutput(" {");
-            if (name) {
-                this.recordSourceMappingNameStart(name);
-            }
-
-            this.indenter.increaseIndent();
-
-            if (block) {
-                this.emitDetachedComments(block.statements);
-            }
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            if (parameterList) {
-                this.emitDefaultValueAssignments(parameterList);
-                this.emitRestParameterInitializer(parameterList);
-            }
-
-            if (block) {
-                this.emitList(block.statements);
-                this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            } else {
-                this.emitIndent();
-                this.emitCommentsArray(bodyExpression.preComments(), false);
-                this.writeToOutput("return ");
-                this.emit(bodyExpression);
-                this.writeLineToOutput(";");
-                this.emitCommentsArray(bodyExpression.postComments(), true);
-            }
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            if (block) {
-                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
-            } else {
-                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
-            }
-
-            if (name) {
-                this.recordSourceMappingNameEnd();
-            }
-        };
-
-        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
-            var n = parameters.length;
-            if (parameters.lastParameterIsRest()) {
-                n--;
-            }
-
-            for (var i = 0; i < n; i++) {
-                var arg = parameters.astAt(i);
-                var id = parameters.identifierAt(i);
-                var equalsValueClause = parameters.initializerAt(i);
-                if (equalsValueClause) {
-                    this.emitIndent();
-                    this.recordSourceMappingStart(arg);
-                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
-                    this.writeToOutputWithSourceMapRecord(id.text(), id);
-                    this.emitJavascript(equalsValueClause, false);
-                    this.writeLineToOutput("; }");
-                    this.recordSourceMappingEnd(arg);
-                }
-            }
-        };
-
-        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
-            if (parameters.lastParameterIsRest()) {
-                var n = parameters.length;
-                var lastArg = parameters.astAt(n - 1);
-                var id = parameters.identifierAt(n - 1);
-                this.emitIndent();
-                this.recordSourceMappingStart(lastArg);
-                this.writeToOutput("var ");
-                this.writeToOutputWithSourceMapRecord(id.text(), id);
-                this.writeLineToOutput(" = [];");
-                this.recordSourceMappingEnd(lastArg);
-                this.emitIndent();
-                this.writeToOutput("for (");
-                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
-                this.writeToOutput(" ");
-                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
-                this.writeToOutput("; ");
-                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
-                this.writeLineToOutput(") {");
-                this.indenter.increaseIndent();
-                this.emitIndent();
-
-                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
-                this.writeLineToOutput("");
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeLineToOutput("}");
-            }
-        };
-
-        Emitter.prototype.getImportDecls = function (fileName) {
-            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-            var result = [];
-
-            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-            var queue = dynamicModuleDecl.getChildDecls();
-
-            for (var i = 0, n = queue.length; i < n; i++) {
-                var decl = queue[i];
-
-                if (decl.kind & 128 /* TypeAlias */) {
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
-                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                        var symbol = decl.getSymbol();
-                        var typeSymbol = symbol && symbol.type;
-                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
-                            result.push(decl);
-                        }
-                    }
-                }
-            }
-
-            return result;
-        };
-
-        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
-            var importList = "";
-            var dependencyList = "";
-
-            var importDecls = this.getImportDecls(this.document.fileName);
-
-            if (importDecls.length) {
-                for (var i = 0; i < importDecls.length; i++) {
-                    var importStatementDecl = importDecls[i];
-                    var importStatementSymbol = importStatementDecl.getSymbol();
-                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
-
-                    if (importStatementSymbol.isUsedAsValue()) {
-                        if (i <= importDecls.length - 1) {
-                            dependencyList += ", ";
-                            importList += ", ";
-                        }
-
-                        importList += importStatementDecl.name;
-                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
-                    }
-                }
-            }
-
-            var amdDependencies = this.document.amdDependencies();
-            for (var i = 0; i < amdDependencies.length; i++) {
-                dependencyList += ", \"" + amdDependencies[i] + "\"";
-            }
-
-            return {
-                importList: importList,
-                dependencyList: dependencyList
-            };
-        };
-
-        Emitter.prototype.shouldCaptureThis = function (ast) {
-            if (ast.kind() === 120 /* SourceUnit */) {
-                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
-                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            var decl = this.semanticInfoChain.getDeclForAST(ast);
-            if (decl) {
-                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitEnum = function (moduleDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-            this.moduleName = moduleDecl.identifier.text();
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleDecl.identifier);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleDecl.identifier);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(this.moduleName);
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            this.emitSeparatedList(moduleDecl.enumElements);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
-                return moduleDecl;
-            } else if (changeNameIfAnyDeclarationInContext) {
-                var symbol = moduleDecl.getSymbol();
-                if (symbol) {
-                    var otherDecls = symbol.getDeclarations();
-                    for (var i = 0; i < otherDecls.length; i++) {
-                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
-                            return otherDecls[i];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
-            var _this = this;
-            var childDecls = parentDecl.getChildDecls();
-            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
-                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
-
-                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
-                    if (childDecl.name === moduleName) {
-                        if (parentDecl.kind != 8 /* Class */) {
-                            return true;
-                        }
-
-                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
-                            return true;
-                        }
-                    }
-
-                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
-                        return true;
-                    }
-                }
-                return false;
-            });
-        };
-
-        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
-            var moduleName = moduleDecl.name;
-            var moduleDisplayName = moduleDecl.getDisplayName();
-
-            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
-            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
-                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
-                    moduleName = "_" + moduleName;
-                    moduleDisplayName = "_" + moduleDisplayName;
-                }
-            }
-
-            return moduleDisplayName;
-        };
-
-        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
-            if (moduleDecl.stringLiteral) {
-                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
-            }
-        };
-
-        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, true);
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
-            this.pushDecl(pullDecl);
-
-            var svModuleName = this.moduleName;
-
-            if (moduleDecl.stringLiteral) {
-                this.moduleName = moduleDecl.stringLiteral.valueText();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-            } else {
-                this.moduleName = moduleName.text();
-            }
-
-            var temp = this.setContainer(1 /* Module */);
-            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
-
-            if (!isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                this.writeToOutput("var ");
-                this.recordSourceMappingStart(moduleName);
-                this.writeToOutput(this.moduleName);
-                this.recordSourceMappingEnd(moduleName);
-                this.writeLineToOutput(";");
-                this.recordSourceMappingEnd(moduleDecl);
-                this.emitIndent();
-            }
-
-            this.writeToOutput("(");
-            this.recordSourceMappingStart(moduleDecl);
-            this.writeToOutput("function (");
-
-            this.moduleName = this.getModuleName(pullDecl);
-            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart(moduleName.text());
-
-            this.indenter.increaseIndent();
-
-            if (this.shouldCaptureThis(moduleDecl)) {
-                this.writeCaptureThisStatement(moduleDecl);
-            }
-
-            if (moduleName === moduleDecl.stringLiteral) {
-                this.emitList(moduleDecl.moduleElements);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-                var nameIndex = moduleNames.indexOf(moduleName);
-                TypeScript.Debug.assert(nameIndex >= 0);
-
-                if (isLastName) {
-                    this.emitList(moduleDecl.moduleElements);
-                } else {
-                    this.emitIndent();
-                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
-                    this.writeLineToOutput("");
-                }
-            }
-
-            this.moduleName = moduleName.text();
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-
-            var parentIsDynamic = temp === 2 /* DynamicModule */;
-            this.recordSourceMappingStart(moduleDecl.endingToken);
-            if (temp === 0 /* Prog */ && isExported) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
-            } else if (isExported || temp === 0 /* Prog */) {
-                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
-            } else if (!isExported && temp !== 0 /* Prog */) {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
-            } else {
-                this.writeToOutput("}");
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(moduleDecl.endingToken);
-                this.writeToOutput(")();");
-            }
-
-            this.recordSourceMappingEnd(moduleDecl);
-            if (temp !== 0 /* Prog */ && isExported) {
-                this.recordSourceMappingStart(moduleDecl);
-                if (parentIsDynamic) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
-                } else {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
-                }
-                this.recordSourceMappingEnd(moduleDecl);
-            }
-
-            this.setContainer(temp);
-            this.moduleName = svModuleName;
-
-            this.popDecl(pullDecl);
-
-            if (isLastName) {
-                this.emitComments(moduleDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitEnumElement = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-            var name = varDecl.propertyName.text();
-            var quoted = TypeScript.isQuoted(name);
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(this.moduleName);
-            this.writeToOutput('[');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.writeToOutput(']');
-
-            if (varDecl.equalsValueClause) {
-                this.emit(varDecl.equalsValueClause);
-            } else if (pullDecl.constantValue !== null) {
-                this.writeToOutput(' = ');
-                this.writeToOutput(pullDecl.constantValue.toString());
-            } else {
-                this.writeToOutput(' = null');
-            }
-
-            this.writeToOutput('] = ');
-            this.writeToOutput(quoted ? name : '"' + name + '"');
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-            this.writeToOutput(';');
-        };
-
-        Emitter.prototype.emitElementAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.emit(expression.expression);
-            this.writeToOutput("[");
-            this.emit(expression.argumentExpression);
-            this.writeToOutput("]");
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
-            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
-        };
-
-        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = true;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(arrowFunction);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(arrowFunction, true);
-
-            this.recordSourceMappingStart(arrowFunction);
-            this.writeToOutput("function ");
-            this.writeToOutput("(");
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.recordSourceMappingEnd(arrowFunction);
-
-            this.emitComments(arrowFunction, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConstructor = function (funcDecl) {
-            if (!funcDecl.block) {
-                return;
-            }
-            var temp = this.setContainer(4 /* Constructor */);
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-            this.writeToOutput(this.thisClassNode.identifier.text());
-            this.writeToOutput("(");
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeLineToOutput(") {");
-
-            this.recordSourceMappingNameStart("constructor");
-            this.indenter.increaseIndent();
-
-            this.emitDefaultValueAssignments(parameters);
-            this.emitRestParameterInitializer(parameters);
-
-            if (this.shouldCaptureThis(funcDecl)) {
-                this.writeCaptureThisStatement(funcDecl);
-            }
-
-            this.emitConstructorStatements(funcDecl);
-            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
-
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-        };
-
-        Emitter.prototype.emitGetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("get ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitSetAccessor = function (accessor) {
-            this.recordSourceMappingStart(accessor);
-            this.writeToOutput("set ");
-
-            var temp = this.setContainer(5 /* Function */);
-
-            this.recordSourceMappingStart(accessor);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(accessor);
-
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
-            var container = accessorSymbol.getContainer();
-            var containerKind = container.kind;
-
-            this.recordSourceMappingNameStart(accessor.propertyName.text());
-            this.writeToOutput(accessor.propertyName.text());
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.recordSourceMappingEnd(accessor);
-
-            this.popDecl(pullDecl);
-            this.setContainer(temp);
-            this.recordSourceMappingEnd(accessor);
-        };
-
-        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (funcDecl.identifier) {
-                this.recordSourceMappingStart(funcDecl.identifier);
-                this.writeToOutput(funcDecl.identifier.text());
-                this.recordSourceMappingEnd(funcDecl.identifier);
-            }
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitFunction = function (funcDecl) {
-            if (funcDecl.block === null) {
-                return;
-            }
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-
-            var funcName = funcDecl.identifier.text();
-
-            this.recordSourceMappingStart(funcDecl);
-
-            var printName = funcDecl.identifier !== null;
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(funcDecl, true);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            if (printName) {
-                var id = funcDecl.identifier.text();
-                if (id) {
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingStart(funcDecl.identifier);
-                    }
-                    this.writeToOutput(id);
-                    if (funcDecl.identifier) {
-                        this.recordSourceMappingEnd(funcDecl.identifier);
-                    }
-                }
-            }
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-
-            if (funcDecl.block) {
-                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
-                    this.recordSourceMappingStart(funcDecl);
-                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
-                    this.recordSourceMappingEnd(funcDecl);
-                }
-            }
-        };
-
-        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
-            this.recordSourceMappingStart(this.currentVariableDeclaration);
-            if (varDecl.equalsValueClause) {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(varDecl);
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-                this.emitJavascript(varDecl.equalsValueClause, false);
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-        };
-
-        Emitter.prototype.emitVarDeclVar = function () {
-            if (this.currentVariableDeclaration) {
-                this.writeToOutput("var ");
-            }
-        };
-
-        Emitter.prototype.emitVariableDeclaration = function (declaration) {
-            var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
-
-            this.emitComments(declaration, true);
-
-            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
-            if (!isAmbientWithoutInit) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.currentVariableDeclaration = declaration;
-
-                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
-                    var declarator = declaration.declarators.nonSeparatorAt(i);
-
-                    if (i > 0) {
-                        this.writeToOutput(", ");
-                    }
-
-                    this.emit(declarator);
-                }
-                this.currentVariableDeclaration = prevVariableDeclaration;
-
-                this.recordSourceMappingEnd(declaration);
-            }
-
-            this.emitComments(declaration, false);
-        };
-
-        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
-            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-
-            this.emitComments(varDecl, true);
-            this.recordSourceMappingStart(varDecl);
-
-            var varDeclName = varDecl.variableDeclarator.propertyName.text();
-            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
-
-            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-            var parentSymbol = symbol ? symbol.getContainer() : null;
-            var parentDecl = pullDecl && pullDecl.getParentDecl();
-
-            if (quotedOrNumber) {
-                this.writeToOutput("this[");
-            } else {
-                this.writeToOutput("this.");
-            }
-
-            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
-
-            if (quotedOrNumber) {
-                this.writeToOutput("]");
-            }
-
-            if (varDecl.variableDeclarator.equalsValueClause) {
-                var prevVariableDeclaration = this.currentVariableDeclaration;
-                this.emit(varDecl.variableDeclarator.equalsValueClause);
-                this.currentVariableDeclaration = prevVariableDeclaration;
-            }
-
-            if (this.emitState.container !== 6 /* Args */) {
-                this.writeToOutput(";");
-            }
-
-            this.recordSourceMappingEnd(varDecl);
-            this.emitComments(varDecl, false);
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
-            this.pushDecl(pullDecl);
-            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
-                this.emitAmbientVarDecl(varDecl);
-            } else {
-                this.emitComments(varDecl, true);
-                this.recordSourceMappingStart(this.currentVariableDeclaration);
-                this.recordSourceMappingStart(varDecl);
-
-                var varDeclName = varDecl.propertyName.text();
-
-                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
-                var parentSymbol = symbol ? symbol.getContainer() : null;
-                var parentDecl = pullDecl && pullDecl.getParentDecl();
-                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
-
-                if (parentIsModule) {
-                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                        this.emitVarDeclVar();
-                    } else {
-                        if (this.emitState.container === 2 /* DynamicModule */) {
-                            this.writeToOutput("exports.");
-                        } else {
-                            this.writeToOutput(this.moduleName + ".");
-                        }
-                    }
-                } else {
-                    this.emitVarDeclVar();
-                }
-
-                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
-
-                if (varDecl.equalsValueClause) {
-                    var prevVariableDeclaration = this.currentVariableDeclaration;
-                    this.emit(varDecl.equalsValueClause);
-                    this.currentVariableDeclaration = prevVariableDeclaration;
-                }
-
-                this.recordSourceMappingEnd(varDecl);
-                this.emitComments(varDecl, false);
-            }
-            this.currentVariableDeclaration = undefined;
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
-            if (typeof dynamic === "undefined") { dynamic = false; }
-            var symDecls = symbol.getDeclarations();
-
-            if (symDecls.length) {
-                var enclosingDecl = this.getEnclosingDecl();
-                if (enclosingDecl) {
-                    var parentDecl = symDecls[0].getParentDecl();
-                    if (parentDecl) {
-                        var symbolDeclarationEnclosingContainer = parentDecl;
-                        var enclosingContainer = enclosingDecl;
-
-                        while (symbolDeclarationEnclosingContainer) {
-                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                break;
-                            }
-                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
-                        }
-
-                        if (symbolDeclarationEnclosingContainer) {
-                            while (enclosingContainer) {
-                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
-                                    break;
-                                }
-
-                                enclosingContainer = enclosingContainer.getParentDecl();
-                            }
-                        }
-
-                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
-                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
-
-                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
-                            }
-
-                            return same;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
-            var enclosingContextDeclPath = this.declStack;
-            var symbolDeclarations = symbol.getDeclarations();
-            for (var i = 0; i < symbolDeclarations.length; i++) {
-                var currentDecl = symbolDeclarations[i];
-                var declParent = currentDecl.getParentDecl();
-
-                if (currentDecl.kind === 67108864 /* EnumMember */) {
-                    return true;
-                }
-
-                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
-                    return false;
-                }
-
-                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
-                    return true;
-                }
-
-                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.getSymbolForEmit = function (ast) {
-            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
-            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
-            if (pullSymbol && pullSymbolAlias) {
-                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
-
-                if (pullSymbol === symbolToCompare) {
-                    pullSymbol = pullSymbolAlias;
-                    pullSymbolAlias = null;
-                }
-            }
-            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
-        };
-
-        Emitter.prototype.emitName = function (name, addThis) {
-            this.emitComments(name, true);
-            this.recordSourceMappingStart(name);
-            if (name.text().length > 0) {
-                var symbolForEmit = this.getSymbolForEmit(name);
-                var pullSymbol = symbolForEmit.symbol;
-                if (!pullSymbol) {
-                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-                var pullSymbolAlias = symbolForEmit.aliasSymbol;
-                var pullSymbolKind = pullSymbol.kind;
-                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
-                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
-                    var pullSymbolContainer = pullSymbol.getContainer();
-
-                    if (pullSymbolContainer) {
-                        var pullSymbolContainerKind = pullSymbolContainer.kind;
-
-                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
-                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
-                            if (needToEmitParentName) {
-                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
-                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
-                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
-                            }
-                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
-                            if (pullSymbolKind === 4096 /* Property */) {
-                                this.writeToOutput("exports.");
-                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
-                                this.writeToOutput("exports.");
-                            }
-                        }
-                    }
-                }
-
-                this.writeToOutput(name.text());
-            }
-
-            this.recordSourceMappingEnd(name);
-            this.emitComments(name, false);
-        };
-
-        Emitter.prototype.recordSourceMappingNameStart = function (name) {
-            if (this.sourceMapper) {
-                var nameIndex = -1;
-                if (name) {
-                    if (this.sourceMapper.currentNameIndex.length > 0) {
-                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                        if (parentNameIndex !== -1) {
-                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
-                        }
-                    }
-
-                    var nameIndex = this.sourceMapper.names.length - 1;
-                    for (nameIndex; nameIndex >= 0; nameIndex--) {
-                        if (this.sourceMapper.names[nameIndex] === name) {
-                            break;
-                        }
-                    }
-
-                    if (nameIndex === -1) {
-                        nameIndex = this.sourceMapper.names.length;
-                        this.sourceMapper.names.push(name);
-                    }
-                }
-                this.sourceMapper.currentNameIndex.push(nameIndex);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingNameEnd = function () {
-            if (this.sourceMapper) {
-                this.sourceMapper.currentNameIndex.pop();
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingStart = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                var lineCol = { line: -1, character: -1 };
-                var sourceMapping = new TypeScript.SourceMapping();
-                sourceMapping.start.emittedColumn = this.emitState.column;
-                sourceMapping.start.emittedLine = this.emitState.line;
-
-                var lineMap = this.document.lineMap();
-                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
-                sourceMapping.start.sourceColumn = lineCol.character;
-                sourceMapping.start.sourceLine = lineCol.line + 1;
-                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
-                sourceMapping.end.sourceColumn = lineCol.character;
-                sourceMapping.end.sourceLine = lineCol.line + 1;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
-
-                if (this.sourceMapper.currentNameIndex.length > 0) {
-                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
-                }
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                siblings.push(sourceMapping);
-                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
-                this.sourceMapper.increaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.recordSourceMappingEnd = function (ast) {
-            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
-                this.sourceMapper.currentMappings.pop();
-
-                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
-                var sourceMapping = siblings[siblings.length - 1];
-
-                sourceMapping.end.emittedColumn = this.emitState.column;
-                sourceMapping.end.emittedLine = this.emitState.line;
-
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
-                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
-
-                this.sourceMapper.decreaseMappingLevel(ast);
-            }
-        };
-
-        Emitter.prototype.getOutputFiles = function () {
-            var result = [];
-            if (this.sourceMapper !== null) {
-                this.sourceMapper.emitSourceMapping();
-                result.push(this.sourceMapper.getOutputFile());
-            }
-
-            result.push(this.outfile.getOutputFile());
-            return result;
-        };
-
-        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
-            var constructorDecl = getLastConstructor(this.thisClassNode);
-
-            if (constructorDecl) {
-                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
-                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                        this.emitIndent();
-                        this.recordSourceMappingStart(parameter);
-                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
-                        this.writeToOutput(" = ");
-                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
-                        this.writeLineToOutput(";");
-                        this.recordSourceMappingEnd(parameter);
-                    }
-                }
-            }
-
-            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
-                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = this.thisClassNode.classElements.childAt(i);
-                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitIndent();
-                        this.emitMemberVariableDeclaration(varDecl);
-                        this.writeLineToOutput("");
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
-            var lineMap = this.document.lineMap();
-            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
-        };
-
-        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
-            if (list === null || list.nonSeparatorCount() === 0) {
-                return;
-            }
-
-            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
-
-            if (preserveNewLines) {
-                this.indenter.increaseIndent();
-            }
-
-            if (startLine) {
-                this.writeLineToOutput("");
-            } else {
-                this.writeToOutput(buffer);
-            }
-
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                var emitNode = list.nonSeparatorAt(i);
-
-                this.emitJavascript(emitNode, startLine);
-
-                if (i < (n - 1)) {
-                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
-                    if (startLine) {
-                        this.writeLineToOutput(",");
-                    } else {
-                        this.writeToOutput(", ");
-                    }
-                }
-            }
-
-            if (preserveNewLines) {
-                this.indenter.decreaseIndent();
-            }
-
-            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-            } else {
-                this.writeToOutput(buffer);
-            }
-        };
-
-        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
-            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
-            if (typeof startInclusive === "undefined") { startInclusive = 0; }
-            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-            var lastEmittedNode = null;
-
-            for (var i = startInclusive; i < endExclusive; i++) {
-                var node = list.nonSeparatorAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    if (useNewLineSeparator) {
-                        this.writeLineToOutput("");
-                    }
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.isDirectivePrologueElement = function (node) {
-            if (node.kind() === 149 /* ExpressionStatement */) {
-                var exprStatement = node;
-                return exprStatement.expression.kind() === 14 /* StringLiteral */;
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
-            if (node1 === null || node2 === null) {
-                return;
-            }
-
-            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
-                return;
-            }
-
-            var lineMap = this.document.lineMap();
-            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
-            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
-
-            if ((node2StartLine - node1EndLine) > 1) {
-                this.writeLineToOutput("", true);
-            }
-        };
-
-        Emitter.prototype.getDetachedComments = function (element) {
-            var preComments = element.preComments();
-            if (preComments) {
-                var lineMap = this.document.lineMap();
-
-                var detachedComments = [];
-                var lastComment = null;
-
-                for (var i = 0, n = preComments.length; i < n; i++) {
-                    var comment = preComments[i];
-
-                    if (lastComment) {
-                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
-                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
-
-                        if (commentLine >= lastCommentLine + 2) {
-                            return detachedComments;
-                        }
-                    }
-
-                    detachedComments.push(comment);
-                    lastComment = comment;
-                }
-
-                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
-                var astLine = lineMap.getLineNumberFromPosition(element.start());
-                if (astLine >= lastCommentLine + 2) {
-                    return detachedComments;
-                }
-            }
-
-            return [];
-        };
-
-        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
-            this.emitDetachedComments(script.moduleElements);
-        };
-
-        Emitter.prototype.emitDetachedComments = function (list) {
-            if (list.childCount() > 0) {
-                var firstElement = list.childAt(0);
-
-                this.detachedCommentsElement = firstElement;
-                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
-            }
-        };
-
-        Emitter.prototype.emitScriptElements = function (sourceUnit) {
-            var list = sourceUnit.moduleElements;
-
-            this.emitPossibleCopyrightHeaders(sourceUnit);
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                var node = list.childAt(i);
-
-                if (!this.isDirectivePrologueElement(node)) {
-                    break;
-                }
-
-                this.emitJavascript(node, true);
-                this.writeLineToOutput("");
-            }
-
-            this.emitPrologue(sourceUnit);
-
-            var isExternalModule = this.document.isExternalModule();
-            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
-            if (isNonElidedExternalModule) {
-                this.recordSourceMappingStart(sourceUnit);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    var dependencyList = "[\"require\", \"exports\"";
-                    var importList = "require, exports";
-
-                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
-                    importList += importAndDependencyList.importList;
-                    dependencyList += importAndDependencyList.dependencyList + "]";
-
-                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
-                }
-            }
-
-            if (isExternalModule) {
-                var temp = this.setContainer(2 /* DynamicModule */);
-
-                var svModuleName = this.moduleName;
-                this.moduleName = sourceUnit.fileName();
-                if (TypeScript.isTSFile(this.moduleName)) {
-                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
-                }
-
-                this.setExportAssignment(null);
-
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.increaseIndent();
-                }
-
-                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
-
-                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
-                    this.writeCaptureThisStatement(sourceUnit);
-                }
-
-                this.pushDecl(externalModule);
-            }
-
-            this.emitList(list, true, i, n);
-
-            if (isExternalModule) {
-                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                    this.indenter.decreaseIndent();
-                }
-
-                if (isNonElidedExternalModule) {
-                    var exportAssignment = this.getExportAssignment();
-                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
-                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
-
-                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
-                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                            this.indenter.increaseIndent();
-                            this.emitIndent();
-                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
-                            this.writeLineToOutput(";");
-                            this.indenter.decreaseIndent();
-                        }
-                        this.writeToOutput("});");
-                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
-                        this.emitIndent();
-                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
-                        this.writeToOutput(";");
-                    }
-
-                    this.recordSourceMappingEnd(sourceUnit);
-                    this.writeLineToOutput("");
-                }
-
-                this.setContainer(temp);
-                this.moduleName = svModuleName;
-                this.popDecl(externalModule);
-            }
-        };
-
-        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
-            var list = funcDecl.block.statements;
-
-            if (list === null) {
-                return;
-            }
-
-            this.emitComments(list, true);
-
-            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
-            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
-            var lastEmittedNode = null;
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i === propertyAssignmentIndex) {
-                    this.emitParameterPropertyAndMemberVariableAssignments();
-                }
-
-                var node = list.childAt(i);
-
-                if (this.shouldEmit(node)) {
-                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
-
-                    this.emitJavascript(node, true);
-                    this.writeLineToOutput("");
-
-                    lastEmittedNode = node;
-                }
-            }
-
-            if (i === propertyAssignmentIndex) {
-                this.emitParameterPropertyAndMemberVariableAssignments();
-            }
-
-            this.emitComments(list, false);
-        };
-
-        Emitter.prototype.emitJavascript = function (ast, startLine) {
-            if (ast === null) {
-                return;
-            }
-
-            if (startLine && this.indenter.indentAmt > 0) {
-                this.emitIndent();
-            }
-
-            this.emit(ast);
-        };
-
-        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
-            if (funcDecl.kind() !== 139 /* GetAccessor */) {
-                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-                if (accessorSymbol.getGetter()) {
-                    return;
-                }
-            }
-
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-
-            this.writeToOutput("Object.defineProperty(" + className);
-            if (isProto) {
-                this.writeToOutput(".prototype, ");
-            } else {
-                this.writeToOutput(", ");
-            }
-
-            var functionName = name.text();
-            if (TypeScript.isQuoted(functionName)) {
-                this.writeToOutput(functionName);
-            } else {
-                this.writeToOutput('"' + functionName + '"');
-            }
-
-            this.writeLineToOutput(", {");
-
-            this.indenter.increaseIndent();
-
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            if (accessors.getter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.getter);
-                this.emitComments(accessors.getter, true);
-                this.writeToOutput("get: ");
-                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
-                this.writeLineToOutput(",");
-            }
-
-            if (accessors.setter) {
-                this.emitIndent();
-                this.recordSourceMappingStart(accessors.setter);
-                this.emitComments(accessors.setter, true);
-                this.writeToOutput("set: ");
-                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
-                this.writeLineToOutput(",");
-            }
-
-            this.emitIndent();
-            this.writeLineToOutput("enumerable: true,");
-            this.emitIndent();
-            this.writeLineToOutput("configurable: true");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeLineToOutput("});");
-            this.recordSourceMappingEnd(funcDecl);
-        };
-
-        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClass = function (classDecl) {
-            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.pushDecl(pullDecl);
-
-            var svClassNode = this.thisClassNode;
-            this.thisClassNode = classDecl;
-            var className = classDecl.identifier.text();
-            this.emitComments(classDecl, true);
-            var temp = this.setContainer(3 /* Class */);
-
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput("var " + className);
-
-            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
-            var baseTypeReference = null;
-            var varDecl = null;
-
-            if (hasBaseClass) {
-                this.writeLineToOutput(" = (function (_super) {");
-            } else {
-                this.writeLineToOutput(" = (function () {");
-            }
-
-            this.recordSourceMappingNameStart(className);
-            this.indenter.increaseIndent();
-
-            if (hasBaseClass) {
-                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
-                this.writeLineToOutput(";");
-            }
-
-            this.emitIndent();
-
-            var constrDecl = getLastConstructor(classDecl);
-
-            if (constrDecl) {
-                this.emit(constrDecl);
-                this.writeLineToOutput("");
-            } else {
-                this.recordSourceMappingStart(classDecl);
-
-                this.indenter.increaseIndent();
-                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
-                this.recordSourceMappingNameStart("constructor");
-                if (hasBaseClass) {
-                    this.emitIndent();
-                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
-                    this.writeLineToOutput(";");
-                }
-
-                if (this.shouldCaptureThis(classDecl)) {
-                    this.writeCaptureThisStatement(classDecl);
-                }
-
-                this.emitParameterPropertyAndMemberVariableAssignments();
-
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-                this.writeLineToOutput("");
-
-                this.recordSourceMappingNameEnd();
-                this.recordSourceMappingEnd(classDecl);
-            }
-
-            this.emitClassMembers(classDecl);
-
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
-            this.writeLineToOutput("");
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
-            this.recordSourceMappingNameEnd();
-            this.recordSourceMappingStart(classDecl);
-            this.writeToOutput(")(");
-            if (hasBaseClass) {
-                this.emitJavascript(baseTypeReference, false);
-            }
-            this.writeToOutput(");");
-            this.recordSourceMappingEnd(classDecl);
-
-            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                this.writeLineToOutput("");
-                this.emitIndent();
-                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
-                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
-            }
-
-            this.recordSourceMappingEnd(classDecl);
-            this.emitComments(classDecl, false);
-            this.setContainer(temp);
-            this.thisClassNode = svClassNode;
-
-            this.popDecl(pullDecl);
-        };
-
-        Emitter.prototype.emitClassMembers = function (classDecl) {
-            var lastEmittedMember = null;
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 139 /* GetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var getter = memberDecl;
-                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
-                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-                    var setter = memberDecl;
-                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
-                    lastEmittedMember = memberDecl;
-                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
-                    var memberFunction = memberDecl;
-
-                    if (memberFunction.block) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
-
-                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
-                        lastEmittedMember = memberDecl;
-                    }
-                }
-            }
-
-            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
-                var memberDecl = classDecl.classElements.childAt(i);
-
-                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
-                    var varDecl = memberDecl;
-
-                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
-                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
-
-                        this.emitIndent();
-                        this.recordSourceMappingStart(varDecl);
-
-                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
-                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
-                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
-                        } else {
-                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
-                        }
-
-                        this.emit(varDecl.variableDeclarator.equalsValueClause);
-
-                        this.recordSourceMappingEnd(varDecl);
-                        this.writeLineToOutput(";");
-
-                        lastEmittedMember = varDecl;
-                    }
-                }
-            }
-        };
-
-        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
-            this.emitIndent();
-            this.recordSourceMappingStart(funcDecl);
-            this.emitComments(funcDecl, true);
-            var functionName = funcDecl.propertyName.text();
-
-            this.writeToOutput(classDecl.identifier.text());
-
-            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-                this.writeToOutput(".prototype");
-            }
-
-            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
-                this.writeToOutput("[" + functionName + "] = ");
-            } else {
-                this.writeToOutput("." + functionName + " = ");
-            }
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcDecl);
-            this.writeToOutput("function ");
-
-            this.emitParameterList(funcDecl.callSignature.parameterList);
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
-            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
-
-            this.recordSourceMappingEnd(funcDecl);
-
-            this.emitComments(funcDecl, false);
-
-            this.recordSourceMappingEnd(funcDecl);
-            this.popDecl(pullDecl);
-
-            this.writeLineToOutput(";");
-        };
-
-        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-
-                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
-                    var moduleAST = moduleElement;
-
-                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
-                        return true;
-                    }
-                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
-                    var classDeclaration = moduleElement;
-
-                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitPrologue = function (sourceUnit) {
-            if (!this.extendsPrologueEmitted) {
-                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
-                    this.extendsPrologueEmitted = true;
-                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
-                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    this.writeLineToOutput("    function __() { this.constructor = d; }");
-                    this.writeLineToOutput("    __.prototype = b.prototype;");
-                    this.writeLineToOutput("    d.prototype = new __();");
-                    this.writeLineToOutput("};");
-                }
-            }
-
-            if (!this.globalThisCapturePrologueEmitted) {
-                if (this.shouldCaptureThis(sourceUnit)) {
-                    this.globalThisCapturePrologueEmitted = true;
-                    this.writeLineToOutput(this.captureThisStmtString);
-                }
-            }
-        };
-
-        Emitter.prototype.emitThis = function () {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutput("_this");
-            } else {
-                this.writeToOutput("this");
-            }
-        };
-
-        Emitter.prototype.emitBlockOrStatement = function (node) {
-            if (node.kind() === 146 /* Block */) {
-                this.emit(node);
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emitJavascript(node, true);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitLiteralExpression = function (expression) {
-            switch (expression.kind()) {
-                case 32 /* NullKeyword */:
-                    this.writeToOutputWithSourceMapRecord("null", expression);
-                    break;
-                case 24 /* FalseKeyword */:
-                    this.writeToOutputWithSourceMapRecord("false", expression);
-                    break;
-                case 37 /* TrueKeyword */:
-                    this.writeToOutputWithSourceMapRecord("true", expression);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-        };
-
-        Emitter.prototype.emitThisExpression = function (expression) {
-            if (!this.inWithBlock && this.inArrowFunction) {
-                this.writeToOutputWithSourceMapRecord("_this", expression);
-            } else {
-                this.writeToOutputWithSourceMapRecord("this", expression);
-            }
-        };
-
-        Emitter.prototype.emitSuperExpression = function (expression) {
-            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
-        };
-
-        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
-            var omitParentheses = false;
-
-            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
-                var castedExpression = parenthesizedExpression.expression.expression;
-
-                while (castedExpression.kind() == 220 /* CastExpression */) {
-                    castedExpression = castedExpression.expression;
-                }
-
-                switch (castedExpression.kind()) {
-                    case 217 /* ParenthesizedExpression */:
-                    case 11 /* IdentifierName */:
-                    case 32 /* NullKeyword */:
-                    case 35 /* ThisKeyword */:
-                    case 14 /* StringLiteral */:
-                    case 13 /* NumericLiteral */:
-                    case 12 /* RegularExpressionLiteral */:
-                    case 37 /* TrueKeyword */:
-                    case 24 /* FalseKeyword */:
-                    case 214 /* ArrayLiteralExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                    case 212 /* MemberAccessExpression */:
-                    case 221 /* ElementAccessExpression */:
-                        omitParentheses = true;
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                        if (parenthesizedExpression.parent.kind() !== 216 /* ObjectCreationExpression */) {
-                            omitParentheses = true;
-                        }
-
-                        break;
-                }
-            }
-
-            if (omitParentheses) {
-                this.emit(parenthesizedExpression.expression);
-            } else {
-                this.recordSourceMappingStart(parenthesizedExpression);
-                this.writeToOutput("(");
-                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
-                this.emit(parenthesizedExpression.expression);
-                this.writeToOutput(")");
-                this.recordSourceMappingEnd(parenthesizedExpression);
-            }
-        };
-
-        Emitter.prototype.emitCastExpression = function (expression) {
-            this.emit(expression.expression);
-        };
-
-        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 167 /* LogicalNotExpression */:
-                    this.writeToOutput("!");
-                    this.emit(expression.operand);
-                    break;
-                case 166 /* BitwiseNotExpression */:
-                    this.writeToOutput("~");
-                    this.emit(expression.operand);
-                    break;
-                case 165 /* NegateExpression */:
-                    this.writeToOutput("-");
-                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 164 /* PlusExpression */:
-                    this.writeToOutput("+");
-                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
-                        this.writeToOutput(" ");
-                    }
-                    this.emit(expression.operand);
-                    break;
-                case 168 /* PreIncrementExpression */:
-                    this.writeToOutput("++");
-                    this.emit(expression.operand);
-                    break;
-                case 169 /* PreDecrementExpression */:
-                    this.writeToOutput("--");
-                    this.emit(expression.operand);
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
-            var nodeType = expression.kind();
-
-            this.recordSourceMappingStart(expression);
-            switch (nodeType) {
-                case 210 /* PostIncrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("++");
-                    break;
-                case 211 /* PostDecrementExpression */:
-                    this.emit(expression.operand);
-                    this.writeToOutput("--");
-                    break;
-                default:
-                    throw TypeScript.Errors.abstract();
-            }
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitTypeOfExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("typeof ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDeleteExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("delete ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitVoidExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            this.writeToOutput("void ");
-            this.emit(expression.expression);
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
-            var memberExpressionNodeType = expression.expression.kind();
-
-            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
-                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
-                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
-                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
-                    var memberAccessSymbolKind = memberAccessSymbol.kind;
-                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
-                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
-                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
-                        }
-
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
-                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
-            } else {
-                this.emitName(expression.expression, true);
-            }
-
-            this.writeToOutput(".");
-            this.emitName(expression.name, false);
-
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
-            this.emitComments(expression, true);
-            this.emitDottedNameMemberAccessExpression(expression);
-            this.emitComments(expression, false);
-        };
-
-        Emitter.prototype.emitMemberAccessExpression = function (expression) {
-            if (!this.tryEmitConstant(expression)) {
-                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
-                    this.emitDottedNameMemberAccessExpression(expression);
-                } else {
-                    this.recordSourceMappingStart(expression);
-                    this.emit(expression.expression);
-                    this.writeToOutput(".");
-                    this.emitName(expression.name, false);
-                    this.recordSourceMappingEnd(expression);
-                }
-            }
-        };
-
-        Emitter.prototype.emitQualifiedName = function (name) {
-            this.recordSourceMappingStart(name);
-
-            this.emit(name.left);
-            this.writeToOutput(".");
-            this.emitName(name.right, false);
-
-            this.recordSourceMappingEnd(name);
-        };
-
-        Emitter.prototype.emitBinaryExpression = function (expression) {
-            this.recordSourceMappingStart(expression);
-            switch (expression.kind()) {
-                case 173 /* CommaExpression */:
-                    this.emit(expression.left);
-                    this.writeToOutput(", ");
-                    this.emit(expression.right);
-                    break;
-                default: {
-                    this.emit(expression.left);
-                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
-                    if (binOp === "instanceof") {
-                        this.writeToOutput(" instanceof ");
-                    } else if (binOp === "in") {
-                        this.writeToOutput(" in ");
-                    } else {
-                        this.writeToOutput(" " + binOp + " ");
-                    }
-                    this.emit(expression.right);
-                }
-            }
-            this.recordSourceMappingEnd(expression);
-        };
-
-        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
-            this.recordSourceMappingStart(property);
-            this.emit(property.propertyName);
-            this.writeToOutput(": ");
-            this.emit(property.expression);
-            this.recordSourceMappingEnd(property);
-        };
-
-        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
-            this.recordSourceMappingStart(funcProp);
-
-            this.emit(funcProp.propertyName);
-            this.writeToOutput(": ");
-
-            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-
-            var savedInArrowFunction = this.inArrowFunction;
-            this.inArrowFunction = false;
-
-            var temp = this.setContainer(5 /* Function */);
-            var funcName = funcProp.propertyName;
-
-            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
-            this.pushDecl(pullDecl);
-
-            this.recordSourceMappingStart(funcProp);
-            this.writeToOutput("function ");
-
-            this.writeToOutput("(");
-
-            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
-            this.emitFunctionParameters(parameters);
-            this.writeToOutput(")");
-
-            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.recordSourceMappingEnd(funcProp);
-
-            this.emitComments(funcProp, false);
-
-            this.popDecl(pullDecl);
-
-            this.setContainer(temp);
-            this.inArrowFunction = savedInArrowFunction;
-        };
-
-        Emitter.prototype.emitConditionalExpression = function (expression) {
-            this.emit(expression.condition);
-            this.writeToOutput(" ? ");
-            this.emit(expression.whenTrue);
-            this.writeToOutput(" : ");
-            this.emit(expression.whenFalse);
-        };
-
-        Emitter.prototype.emitThrowStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("throw ");
-            this.emit(statement.expression);
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitExpressionStatement = function (statement) {
-            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
-
-            this.recordSourceMappingStart(statement);
-            if (isArrowExpression) {
-                this.writeToOutput("(");
-            }
-
-            this.emit(statement.expression);
-
-            if (isArrowExpression) {
-                this.writeToOutput(")");
-            }
-
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitLabeledStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
-            this.writeLineToOutput(":");
-            this.emitJavascript(statement.statement, true);
-        };
-
-        Emitter.prototype.emitBlock = function (block) {
-            this.recordSourceMappingStart(block);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            if (block.statements) {
-                this.emitList(block.statements);
-            }
-            this.emitCommentsArray(block.closeBraceLeadingComments, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(block);
-        };
-
-        Emitter.prototype.emitBreakStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("break");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitContinueStatement = function (jump) {
-            this.recordSourceMappingStart(jump);
-            this.writeToOutput("continue");
-
-            if (jump.identifier) {
-                this.writeToOutput(" " + jump.identifier.text());
-            }
-
-            this.recordSourceMappingEnd(jump);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitWhileStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("while (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitDoStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("do");
-            this.emitBlockOrStatement(statement.statement);
-            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
-            this.writeToOutput('(');
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitIfStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("if (");
-            this.emit(statement.condition);
-            this.writeToOutput(")");
-
-            this.emitBlockOrStatement(statement.statement);
-
-            if (statement.elseClause) {
-                if (statement.statement.kind() !== 146 /* Block */) {
-                    this.writeLineToOutput("");
-                    this.emitIndent();
-                } else {
-                    this.writeToOutput(" ");
-                }
-
-                this.emit(statement.elseClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitElseClause = function (elseClause) {
-            if (elseClause.statement.kind() === 147 /* IfStatement */) {
-                this.writeToOutput("else ");
-                this.emit(elseClause.statement);
-            } else {
-                this.writeToOutput("else");
-                this.emitBlockOrStatement(elseClause.statement);
-            }
-        };
-
-        Emitter.prototype.emitReturnStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            if (statement.expression) {
-                this.writeToOutput("return ");
-                this.emit(statement.expression);
-            } else {
-                this.writeToOutput("return");
-            }
-            this.recordSourceMappingEnd(statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitForInStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.left) {
-                this.emit(statement.left);
-            } else {
-                this.emit(statement.variableDeclaration);
-            }
-            this.writeToOutput(" in ");
-            this.emit(statement.expression);
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitForStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("for (");
-            if (statement.variableDeclaration) {
-                this.emit(statement.variableDeclaration);
-            } else if (statement.initializer) {
-                this.emit(statement.initializer);
-            }
-
-            this.writeToOutput("; ");
-            this.emitJavascript(statement.condition, false);
-            this.writeToOutput(";");
-            if (statement.incrementor) {
-                this.writeToOutput(" ");
-                this.emitJavascript(statement.incrementor, false);
-            }
-            this.writeToOutput(")");
-            this.emitBlockOrStatement(statement.statement);
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitWithStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("with (");
-            if (statement.condition) {
-                this.emit(statement.condition);
-            }
-
-            this.writeToOutput(")");
-            var prevInWithBlock = this.inWithBlock;
-            this.inWithBlock = true;
-            this.emitBlockOrStatement(statement.statement);
-            this.inWithBlock = prevInWithBlock;
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitSwitchStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("switch (");
-            this.emit(statement.expression);
-            this.recordSourceMappingStart(statement.closeParenToken);
-            this.writeToOutput(")");
-            this.recordSourceMappingEnd(statement.closeParenToken);
-            this.writeLineToOutput(" {");
-            this.indenter.increaseIndent();
-            this.emitList(statement.switchClauses, false);
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.writeToOutput("}");
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCaseSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("case ");
-            this.emit(clause.expression);
-            this.writeToOutput(":");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitSwitchClauseBody = function (body) {
-            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
-                this.emit(body.childAt(0));
-                this.writeLineToOutput("");
-            } else {
-                this.writeLineToOutput("");
-                this.indenter.increaseIndent();
-                this.emit(body);
-                this.indenter.decreaseIndent();
-            }
-        };
-
-        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("default:");
-
-            this.emitSwitchClauseBody(clause.statements);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitTryStatement = function (statement) {
-            this.recordSourceMappingStart(statement);
-            this.writeToOutput("try ");
-            this.emit(statement.block);
-            this.emitJavascript(statement.catchClause, false);
-
-            if (statement.finallyClause) {
-                this.emit(statement.finallyClause);
-            }
-            this.recordSourceMappingEnd(statement);
-        };
-
-        Emitter.prototype.emitCatchClause = function (clause) {
-            this.writeToOutput(" ");
-            this.recordSourceMappingStart(clause);
-            this.writeToOutput("catch (");
-            this.emit(clause.identifier);
-            this.writeToOutput(")");
-            this.emit(clause.block);
-            this.recordSourceMappingEnd(clause);
-        };
-
-        Emitter.prototype.emitFinallyClause = function (clause) {
-            this.writeToOutput(" finally");
-            this.emit(clause.block);
-        };
-
-        Emitter.prototype.emitDebuggerStatement = function (statement) {
-            this.writeToOutputWithSourceMapRecord("debugger", statement);
-            this.writeToOutput(";");
-        };
-
-        Emitter.prototype.emitNumericLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitStringLiteral = function (literal) {
-            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
-        };
-
-        Emitter.prototype.emitEqualsValueClause = function (clause) {
-            this.writeToOutput(" = ");
-            this.emit(clause.value);
-        };
-
-        Emitter.prototype.emitParameter = function (parameter) {
-            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
-        };
-
-        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
-            if (declaration.block) {
-                this.emitConstructor(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
-            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
-        };
-
-        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
-                this.emitFunction(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
-            if (!this.document.isDeclareFile()) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-                this.pushDecl(pullDecl);
-                this.emitScriptElements(sourceUnit);
-                this.popDecl(pullDecl);
-
-                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
-            }
-        };
-
-        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
-        };
-
-        Emitter.prototype.emitEnumDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
-                this.emitComments(declaration, true);
-                this.emitEnum(declaration);
-                this.emitComments(declaration, false);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
-        };
-
-        Emitter.prototype.emitModuleDeclaration = function (declaration) {
-            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
-                this.emitModuleDeclarationWorker(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
-            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
-        };
-
-        Emitter.prototype.emitClassDeclaration = function (declaration) {
-            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
-                this.emitClass(declaration);
-            } else {
-                this.emitComments(declaration, true, true);
-            }
-        };
-
-        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
-            return declaration.preComments() !== null;
-        };
-
-        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
-            this.emitComments(declaration, true, true);
-        };
-
-        Emitter.prototype.firstVariableDeclarator = function (statement) {
-            return statement.declaration.declarators.nonSeparatorAt(0);
-        };
-
-        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
-            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
-        };
-
-        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
-            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
-        };
-
-        Emitter.prototype.emitVariableStatement = function (statement) {
-            if (this.isNotAmbientOrHasInitializer(statement)) {
-                this.emitComments(statement, true);
-                this.emit(statement.declaration);
-                this.writeToOutput(";");
-                this.emitComments(statement, false);
-            } else {
-                this.emitComments(statement, true, true);
-            }
-        };
-
-        Emitter.prototype.emitGenericType = function (type) {
-            this.emit(type.name);
-        };
-
-        Emitter.prototype.shouldEmit = function (ast) {
-            if (!ast) {
-                return false;
-            }
-
-            switch (ast.kind()) {
-                case 133 /* ImportDeclaration */:
-                    return this.shouldEmitImportDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.shouldEmitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.shouldEmitInterfaceDeclaration(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.shouldEmitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.shouldEmitModuleDeclaration(ast);
-                case 148 /* VariableStatement */:
-                    return this.shouldEmitVariableStatement(ast);
-                case 223 /* OmittedExpression */:
-                    return false;
-                case 132 /* EnumDeclaration */:
-                    return this.shouldEmitEnumDeclaration(ast);
-            }
-
-            return true;
-        };
-
-        Emitter.prototype.emit = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 2 /* SeparatedList */:
-                    return this.emitSeparatedList(ast);
-                case 1 /* List */:
-                    return this.emitList(ast);
-                case 120 /* SourceUnit */:
-                    return this.emitSourceUnit(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitImportDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.setExportAssignment(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitInterfaceDeclaration(ast);
-                case 11 /* IdentifierName */:
-                    return this.emitName(ast, true);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast);
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.emitSimpleArrowFunctionExpression(ast);
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.emitParenthesizedArrowFunctionExpression(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitFunctionDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitModuleDeclaration(ast);
-                case 224 /* VariableDeclaration */:
-                    return this.emitVariableDeclaration(ast);
-                case 126 /* GenericType */:
-                    return this.emitGenericType(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitConstructorDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitEnumDeclaration(ast);
-                case 243 /* EnumElement */:
-                    return this.emitEnumElement(ast);
-                case 222 /* FunctionExpression */:
-                    return this.emitFunctionExpression(ast);
-                case 148 /* VariableStatement */:
-                    return this.emitVariableStatement(ast);
-            }
-
-            this.emitComments(ast, true);
-            this.emitWorker(ast);
-            this.emitComments(ast, false);
-        };
-
-        Emitter.prototype.emitWorker = function (ast) {
-            if (!ast) {
-                return;
-            }
-
-            switch (ast.kind()) {
-                case 13 /* NumericLiteral */:
-                    return this.emitNumericLiteral(ast);
-                case 12 /* RegularExpressionLiteral */:
-                    return this.emitRegularExpressionLiteral(ast);
-                case 14 /* StringLiteral */:
-                    return this.emitStringLiteral(ast);
-                case 24 /* FalseKeyword */:
-                case 32 /* NullKeyword */:
-                case 37 /* TrueKeyword */:
-                    return this.emitLiteralExpression(ast);
-                case 35 /* ThisKeyword */:
-                    return this.emitThisExpression(ast);
-                case 50 /* SuperKeyword */:
-                    return this.emitSuperExpression(ast);
-                case 217 /* ParenthesizedExpression */:
-                    return this.emitParenthesizedExpression(ast);
-                case 214 /* ArrayLiteralExpression */:
-                    return this.emitArrayLiteralExpression(ast);
-                case 211 /* PostDecrementExpression */:
-                case 210 /* PostIncrementExpression */:
-                    return this.emitPostfixUnaryExpression(ast);
-                case 167 /* LogicalNotExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 165 /* NegateExpression */:
-                case 164 /* PlusExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.emitPrefixUnaryExpression(ast);
-                case 213 /* InvocationExpression */:
-                    return this.emitInvocationExpression(ast);
-                case 221 /* ElementAccessExpression */:
-                    return this.emitElementAccessExpression(ast);
-                case 212 /* MemberAccessExpression */:
-                    return this.emitMemberAccessExpression(ast);
-                case 121 /* QualifiedName */:
-                    return this.emitQualifiedName(ast);
-                case 173 /* CommaExpression */:
-                case 174 /* AssignmentExpression */:
-                case 175 /* AddAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 187 /* LogicalOrExpression */:
-                case 188 /* LogicalAndExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 197 /* GreaterThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 200 /* InstanceOfExpression */:
-                case 201 /* InExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 208 /* AddExpression */:
-                case 209 /* SubtractExpression */:
-                    return this.emitBinaryExpression(ast);
-                case 186 /* ConditionalExpression */:
-                    return this.emitConditionalExpression(ast);
-                case 232 /* EqualsValueClause */:
-                    return this.emitEqualsValueClause(ast);
-                case 242 /* Parameter */:
-                    return this.emitParameter(ast);
-                case 146 /* Block */:
-                    return this.emitBlock(ast);
-                case 235 /* ElseClause */:
-                    return this.emitElseClause(ast);
-                case 147 /* IfStatement */:
-                    return this.emitIfStatement(ast);
-                case 149 /* ExpressionStatement */:
-                    return this.emitExpressionStatement(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitSetAccessor(ast);
-                case 157 /* ThrowStatement */:
-                    return this.emitThrowStatement(ast);
-                case 150 /* ReturnStatement */:
-                    return this.emitReturnStatement(ast);
-                case 216 /* ObjectCreationExpression */:
-                    return this.emitObjectCreationExpression(ast);
-                case 151 /* SwitchStatement */:
-                    return this.emitSwitchStatement(ast);
-                case 233 /* CaseSwitchClause */:
-                    return this.emitCaseSwitchClause(ast);
-                case 234 /* DefaultSwitchClause */:
-                    return this.emitDefaultSwitchClause(ast);
-                case 152 /* BreakStatement */:
-                    return this.emitBreakStatement(ast);
-                case 153 /* ContinueStatement */:
-                    return this.emitContinueStatement(ast);
-                case 154 /* ForStatement */:
-                    return this.emitForStatement(ast);
-                case 155 /* ForInStatement */:
-                    return this.emitForInStatement(ast);
-                case 158 /* WhileStatement */:
-                    return this.emitWhileStatement(ast);
-                case 163 /* WithStatement */:
-                    return this.emitWithStatement(ast);
-                case 220 /* CastExpression */:
-                    return this.emitCastExpression(ast);
-                case 215 /* ObjectLiteralExpression */:
-                    return this.emitObjectLiteralExpression(ast);
-                case 240 /* SimplePropertyAssignment */:
-                    return this.emitSimplePropertyAssignment(ast);
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.emitFunctionPropertyAssignment(ast);
-                case 156 /* EmptyStatement */:
-                    return this.writeToOutputWithSourceMapRecord(";", ast);
-                case 159 /* TryStatement */:
-                    return this.emitTryStatement(ast);
-                case 236 /* CatchClause */:
-                    return this.emitCatchClause(ast);
-                case 237 /* FinallyClause */:
-                    return this.emitFinallyClause(ast);
-                case 160 /* LabeledStatement */:
-                    return this.emitLabeledStatement(ast);
-                case 161 /* DoStatement */:
-                    return this.emitDoStatement(ast);
-                case 171 /* TypeOfExpression */:
-                    return this.emitTypeOfExpression(ast);
-                case 170 /* DeleteExpression */:
-                    return this.emitDeleteExpression(ast);
-                case 172 /* VoidExpression */:
-                    return this.emitVoidExpression(ast);
-                case 162 /* DebuggerStatement */:
-                    return this.emitDebuggerStatement(ast);
-            }
-        };
-        return Emitter;
-    })();
-    TypeScript.Emitter = Emitter;
-
-    function getLastConstructor(classDecl) {
-        return classDecl.classElements.lastOrDefault(function (e) {
-            return e.kind() === 137 /* ConstructorDeclaration */;
-        });
-    }
-    TypeScript.getLastConstructor = getLastConstructor;
-
-    function getTrimmedTextLines(comment) {
-        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
-            return comment.fullText().split("\n").map(function (s) {
-                return s.trim();
-            });
-        } else {
-            return [comment.fullText().trim()];
-        }
-    }
-    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var MemberName = (function () {
-        function MemberName() {
-            this.prefix = "";
-            this.suffix = "";
-        }
-        MemberName.prototype.isString = function () {
-            return false;
-        };
-        MemberName.prototype.isArray = function () {
-            return false;
-        };
-        MemberName.prototype.isMarker = function () {
-            return !this.isString() && !this.isArray();
-        };
-
-        MemberName.prototype.toString = function () {
-            return MemberName.memberNameToString(this);
-        };
-
-        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
-            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
-            var result = memberName.prefix;
-
-            if (memberName.isString()) {
-                result += memberName.text;
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    if (ar.entries[index].isMarker()) {
-                        if (markerInfo) {
-                            markerInfo.push(markerBaseLength + result.length);
-                        }
-                        continue;
-                    }
-
-                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
-                    result += ar.delim;
-                }
-            }
-
-            result += memberName.suffix;
-            return result;
-        };
-
-        MemberName.create = function (arg1, arg2, arg3) {
-            if (typeof arg1 === "string") {
-                return new MemberNameString(arg1);
-            } else {
-                var result = new MemberNameArray();
-                if (arg2)
-                    result.prefix = arg2;
-                if (arg3)
-                    result.suffix = arg3;
-                result.entries.push(arg1);
-                return result;
-            }
-        };
-        return MemberName;
-    })();
-    TypeScript.MemberName = MemberName;
-
-    var MemberNameString = (function (_super) {
-        __extends(MemberNameString, _super);
-        function MemberNameString(text) {
-            _super.call(this);
-            this.text = text;
-        }
-        MemberNameString.prototype.isString = function () {
-            return true;
-        };
-        return MemberNameString;
-    })(MemberName);
-    TypeScript.MemberNameString = MemberNameString;
-
-    var MemberNameArray = (function (_super) {
-        __extends(MemberNameArray, _super);
-        function MemberNameArray() {
-            _super.call(this);
-            this.delim = "";
-            this.entries = [];
-        }
-        MemberNameArray.prototype.isArray = function () {
-            return true;
-        };
-
-        MemberNameArray.prototype.add = function (entry) {
-            this.entries.push(entry);
-        };
-
-        MemberNameArray.prototype.addAll = function (entries) {
-            for (var i = 0; i < entries.length; i++) {
-                this.entries.push(entries[i]);
-            }
-        };
-        return MemberNameArray;
-    })(MemberName);
-    TypeScript.MemberNameArray = MemberNameArray;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    function stripStartAndEndQuotes(str) {
-        var firstCharCode = str && str.charCodeAt(0);
-        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
-            return str.substring(1, str.length - 1);
-        }
-
-        return str;
-    }
-    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
-
-    function isSingleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
-    }
-    TypeScript.isSingleQuoted = isSingleQuoted;
-
-    function isDoubleQuoted(str) {
-        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
-    }
-    TypeScript.isDoubleQuoted = isDoubleQuoted;
-
-    function isQuoted(str) {
-        return isDoubleQuoted(str) || isSingleQuoted(str);
-    }
-    TypeScript.isQuoted = isQuoted;
-
-    function quoteStr(str) {
-        return "\"" + str + "\"";
-    }
-    TypeScript.quoteStr = quoteStr;
-
-    var switchToForwardSlashesRegEx = /\\/g;
-    function switchToForwardSlashes(path) {
-        return path.replace(switchToForwardSlashesRegEx, "/");
-    }
-    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
-
-    function trimModName(modName) {
-        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
-            return modName.substring(0, modName.length - 5);
-        }
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
-            return modName.substring(0, modName.length - 3);
-        }
-
-        return modName;
-    }
-    TypeScript.trimModName = trimModName;
-
-    function getDeclareFilePath(fname) {
-        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
-    }
-    TypeScript.getDeclareFilePath = getDeclareFilePath;
-
-    function isFileOfExtension(fname, ext) {
-        var invariantFname = fname.toLocaleUpperCase();
-        var invariantExt = ext.toLocaleUpperCase();
-        var extLength = invariantExt.length;
-        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
-    }
-
-    function isTSFile(fname) {
-        return isFileOfExtension(fname, ".ts");
-    }
-    TypeScript.isTSFile = isTSFile;
-
-    function isDTSFile(fname) {
-        return isFileOfExtension(fname, ".d.ts");
-    }
-    TypeScript.isDTSFile = isDTSFile;
-
-    function getPrettyName(modPath, quote, treatAsFileName) {
-        if (typeof quote === "undefined") { quote = true; }
-        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
-        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
-        var components = this.getPathComponents(modName);
-        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
-    }
-    TypeScript.getPrettyName = getPrettyName;
-
-    function getPathComponents(path) {
-        return path.split("/");
-    }
-    TypeScript.getPathComponents = getPathComponents;
-
-    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
-        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
-        absoluteModPath = switchToForwardSlashes(absoluteModPath);
-
-        var modComponents = this.getPathComponents(absoluteModPath);
-        var fixedModComponents = this.getPathComponents(fixedModFilePath);
-
-        var joinStartIndex = 0;
-        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
-                break;
-            }
-        }
-
-        if (joinStartIndex !== 0) {
-            var relativePath = "";
-            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
-            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
-                if (fixedModComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + "../";
-                }
-            }
-
-            return relativePath + relativePathComponents.join("/");
-        }
-
-        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
-            absoluteModPath = "file:///" + absoluteModPath;
-        }
-
-        return absoluteModPath;
-    }
-    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
-
-    function changePathToDTS(modPath) {
-        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
-    }
-    TypeScript.changePathToDTS = changePathToDTS;
-
-    function isRelative(path) {
-        return path.length > 0 && path.charAt(0) === ".";
-    }
-    TypeScript.isRelative = isRelative;
-    function isRooted(path) {
-        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
-    }
-    TypeScript.isRooted = isRooted;
-
-    function getRootFilePath(outFname) {
-        if (outFname === "") {
-            return outFname;
-        } else {
-            var isPath = outFname.indexOf("/") !== -1;
-            return isPath ? filePath(outFname) : "";
-        }
-    }
-    TypeScript.getRootFilePath = getRootFilePath;
-
-    function filePathComponents(fullPath) {
-        fullPath = switchToForwardSlashes(fullPath);
-        var components = getPathComponents(fullPath);
-        return components.slice(0, components.length - 1);
-    }
-    TypeScript.filePathComponents = filePathComponents;
-
-    function filePath(fullPath) {
-        var path = filePathComponents(fullPath);
-        return path.join("/") + "/";
-    }
-    TypeScript.filePath = filePath;
-
-    function convertToDirectoryPath(dirPath) {
-        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
-            dirPath += "/";
-        }
-
-        return dirPath;
-    }
-    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
-
-    var normalizePathRegEx = /^\\\\[^\\]/;
-    function normalizePath(path) {
-        if (normalizePathRegEx.test(path)) {
-            path = "file:" + path;
-        }
-        var parts = this.getPathComponents(switchToForwardSlashes(path));
-        var normalizedParts = [];
-
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part === ".") {
-                continue;
-            }
-
-            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
-                normalizedParts.pop();
-                continue;
-            }
-
-            normalizedParts.push(part);
-        }
-
-        return normalizedParts.join("/");
-    }
-    TypeScript.normalizePath = normalizePath;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    
-
-    function isNoDefaultLibMatch(comment) {
-        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-        return isNoDefaultLibRegex.exec(comment);
-    }
-
-    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
-
-    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
-        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-        if (simpleReferenceRegEx.exec(comment)) {
-            var isNoDefaultLib = isNoDefaultLibMatch(comment);
-
-            if (!isNoDefaultLib) {
-                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
-                var fullReference = fullReferenceRegEx.exec(comment);
-
-                if (!fullReference) {
-                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
-                } else {
-                    var path = TypeScript.normalizePath(fullReference[3]);
-                    var adjustedPath = TypeScript.normalizePath(path);
-
-                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
-                    if (isResident) {
-                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
-                    }
-                    return {
-                        line: 0,
-                        character: 0,
-                        position: 0,
-                        length: 0,
-                        path: TypeScript.switchToForwardSlashes(adjustedPath),
-                        isResident: isResident
-                    };
-                }
-            }
-        }
-
-        return null;
-    }
-
-    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
-    var scannerDiagnostics = [];
-
-    function processImports(lineMap, scanner, token, importedFiles) {
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-
-        var start = new Date().getTime();
-
-        while (token.tokenKind !== 10 /* EndOfFileToken */) {
-            if (token.tokenKind === 49 /* ImportKeyword */) {
-                var importStart = position + token.leadingTriviaWidth();
-                token = scanner.scan(scannerDiagnostics, false);
-
-                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
-                    token = scanner.scan(scannerDiagnostics, false);
-
-                    if (token.tokenKind === 107 /* EqualsToken */) {
-                        token = scanner.scan(scannerDiagnostics, false);
-
-                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
-                            token = scanner.scan(scannerDiagnostics, false);
-
-                            if (token.tokenKind === 72 /* OpenParenToken */) {
-                                var afterOpenParenPosition = scanner.absoluteIndex();
-                                token = scanner.scan(scannerDiagnostics, false);
-
-                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
-
-                                if (token.tokenKind === 14 /* StringLiteral */) {
-                                    var ref = {
-                                        line: lineChar.line,
-                                        character: lineChar.character,
-                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
-                                        length: token.width(),
-                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
-                                        isResident: false
-                                    };
-                                    importedFiles.push(ref);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            position = scanner.absoluteIndex();
-            token = scanner.scan(scannerDiagnostics, false);
-        }
-
-        var totalTime = new Date().getTime() - start;
-        TypeScript.fileResolutionScanImportsTime += totalTime;
-    }
-
-    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
-        var leadingTrivia = firstToken.leadingTrivia();
-
-        var position = 0;
-        var lineChar = { line: -1, character: -1 };
-        var noDefaultLib = false;
-        var diagnostics = [];
-        var referencedFiles = [];
-
-        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
-            var trivia = leadingTrivia.syntaxTriviaAt(i);
-
-            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
-                var triviaText = trivia.fullText();
-                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
-
-                if (referencedCode) {
-                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
-                    referencedCode.position = position;
-                    referencedCode.length = trivia.fullWidth();
-                    referencedCode.line = lineChar.line;
-                    referencedCode.character = lineChar.character;
-
-                    referencedFiles.push(referencedCode);
-                }
-
-                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
-                if (isNoDefaultLib) {
-                    noDefaultLib = isNoDefaultLib[3] === "true";
-                }
-            }
-
-            position += trivia.fullWidth();
-        }
-
-        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
-    }
-
-    function preProcessFile(fileName, sourceText, readImportFiles) {
-        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
-        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
-        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
-
-        var firstToken = scanner.scan(scannerDiagnostics, false);
-
-        var importedFiles = [];
-        if (readImportFiles) {
-            processImports(text.lineMap(), scanner, firstToken, importedFiles);
-        }
-
-        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
-
-        scannerDiagnostics.length = 0;
-        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
-    }
-    TypeScript.preProcessFile = preProcessFile;
-
-    function getParseOptions(settings) {
-        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
-    }
-    TypeScript.getParseOptions = getParseOptions;
-
-    function getReferencedFiles(fileName, sourceText) {
-        return preProcessFile(fileName, sourceText, false).referencedFiles;
-    }
-    TypeScript.getReferencedFiles = getReferencedFiles;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ReferenceResolutionResult = (function () {
-        function ReferenceResolutionResult() {
-            this.resolvedFiles = [];
-            this.diagnostics = [];
-            this.seenNoDefaultLibTag = false;
-        }
-        return ReferenceResolutionResult;
-    })();
-    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
-
-    var ReferenceLocation = (function () {
-        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
-            this.filePath = filePath;
-            this.lineMap = lineMap;
-            this.position = position;
-            this.length = length;
-            this.isImported = isImported;
-        }
-        return ReferenceLocation;
-    })();
-
-    var ReferenceResolver = (function () {
-        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
-            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this.inputFileNames = inputFileNames;
-            this.host = host;
-            this.visited = {};
-        }
-        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
-            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
-            return resolver.resolveInputFiles();
-        };
-
-        ReferenceResolver.prototype.resolveInputFiles = function () {
-            var _this = this;
-            var result = new ReferenceResolutionResult();
-
-            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
-                return result;
-            }
-
-            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
-            this.inputFileNames.forEach(function (fileName) {
-                return _this.resolveIncludedFile(fileName, referenceLocation, result);
-            });
-
-            return result;
-        };
-
-        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
-            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
-
-            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
-                }
-
-                return normalizedPath;
-            }
-
-            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
-                var dtsFile = normalizedPath + ".d.ts";
-                var tsFile = normalizedPath + ".ts";
-
-                if (this.host.fileExists(tsFile)) {
-                    normalizedPath = tsFile;
-                } else {
-                    normalizedPath = dtsFile;
-                }
-            }
-
-            if (!this.host.fileExists(normalizedPath)) {
-                if (!referenceLocation.isImported) {
-                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
-                }
-
-                return normalizedPath;
-            }
-
-            return this.resolveFile(normalizedPath, resolutionResult);
-        };
-
-        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
-            var isRelativePath = TypeScript.isRelative(path);
-            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
-
-            if (isRelativePath || isRootedPath) {
-                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
-            } else {
-                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
-                var searchFilePath = null;
-                var dtsFileName = path + ".d.ts";
-                var tsFilePath = path + ".ts";
-
-                var start = new Date().getTime();
-
-                do {
-                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
-                    if (this.host.fileExists(currentFilePath)) {
-                        searchFilePath = currentFilePath;
-                        break;
-                    }
-
-                    parentDirectory = this.host.getParentDirectory(parentDirectory);
-                } while(parentDirectory);
-
-                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
-
-                if (!searchFilePath) {
-                    return path;
-                }
-
-                return this.resolveFile(searchFilePath, resolutionResult);
-            }
-        };
-
-        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
-            var _this = this;
-            var visitedPath = this.isVisited(normalizedPath);
-            if (!visitedPath) {
-                this.recordVisitedFile(normalizedPath);
-
-                var start = new Date().getTime();
-                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
-                var totalTime = new Date().getTime() - start;
-                TypeScript.fileResolutionIOTime += totalTime;
-
-                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
-                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
-                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
-
-                if (preprocessedFileInformation.isLibFile) {
-                    resolutionResult.seenNoDefaultLibTag = true;
-                }
-
-                var normalizedReferencePaths = [];
-                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
-                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
-                    normalizedReferencePaths.push(normalizedReferencePath);
-                });
-
-                var normalizedImportPaths = [];
-                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
-                    var fileImport = preprocessedFileInformation.importedFiles[i];
-                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
-                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
-                    normalizedImportPaths.push(normalizedImportPath);
-                }
-
-                resolutionResult.resolvedFiles.push({
-                    path: normalizedPath,
-                    referencedFiles: normalizedReferencePaths,
-                    importedFiles: normalizedImportPaths
-                });
-            } else {
-                normalizedPath = visitedPath;
-            }
-
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
-            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
-            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
-            return normalizedPath;
-        };
-
-        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
-            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
-        };
-
-        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
-            this.visited[this.getUniqueFileId(filePath)] = filePath;
-        };
-
-        ReferenceResolver.prototype.isVisited = function (filePath) {
-            return this.visited[this.getUniqueFileId(filePath)];
-        };
-
-        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
-            if (!filePath1 || !filePath2) {
-                return false;
-            }
-
-            if (this.useCaseSensitiveFileResolution) {
-                return filePath1 === filePath2;
-            } else {
-                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
-            }
-        };
-        return ReferenceResolver;
-    })();
-    TypeScript.ReferenceResolver = ReferenceResolver;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var TextWriter = (function () {
-        function TextWriter(name, writeByteOrderMark, outputFileType) {
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.outputFileType = outputFileType;
-            this.contents = "";
-            this.onNewLine = true;
-        }
-        TextWriter.prototype.Write = function (s) {
-            this.contents += s;
-            this.onNewLine = false;
-        };
-
-        TextWriter.prototype.WriteLine = function (s) {
-            this.contents += s;
-            this.contents += TypeScript.newLine();
-            this.onNewLine = true;
-        };
-
-        TextWriter.prototype.Close = function () {
-        };
-
-        TextWriter.prototype.getOutputFile = function () {
-            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
-        };
-        return TextWriter;
-    })();
-    TypeScript.TextWriter = TextWriter;
-
-    var DeclarationEmitter = (function () {
-        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
-            this.emittingFileName = emittingFileName;
-            this.document = document;
-            this.compiler = compiler;
-            this.emitOptions = emitOptions;
-            this.semanticInfoChain = semanticInfoChain;
-            this.declFile = null;
-            this.indenter = new TypeScript.Indenter();
-            this.emittedReferencePaths = false;
-            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
-        }
-        DeclarationEmitter.prototype.getOutputFile = function () {
-            return this.declFile.getOutputFile();
-        };
-
-        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
-            this.emitDeclarationsForSourceUnit(sourceUnit);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.childAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
-            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
-            switch (ast.kind()) {
-                case 148 /* VariableStatement */:
-                    return this.emitDeclarationsForVariableStatement(ast);
-                case 141 /* PropertySignature */:
-                    return this.emitPropertySignature(ast);
-                case 225 /* VariableDeclarator */:
-                    return this.emitVariableDeclarator(ast, true, true);
-                case 136 /* MemberVariableDeclaration */:
-                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
-                case 137 /* ConstructorDeclaration */:
-                    return this.emitDeclarationsForConstructorDeclaration(ast);
-                case 139 /* GetAccessor */:
-                    return this.emitDeclarationsForGetAccessor(ast);
-                case 140 /* SetAccessor */:
-                    return this.emitDeclarationsForSetAccessor(ast);
-                case 138 /* IndexMemberDeclaration */:
-                    return this.emitIndexMemberDeclaration(ast);
-                case 144 /* IndexSignature */:
-                    return this.emitIndexSignature(ast);
-                case 142 /* CallSignature */:
-                    return this.emitCallSignature(ast);
-                case 143 /* ConstructSignature */:
-                    return this.emitConstructSignature(ast);
-                case 145 /* MethodSignature */:
-                    return this.emitMethodSignature(ast);
-                case 129 /* FunctionDeclaration */:
-                    return this.emitDeclarationsForFunctionDeclaration(ast);
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.emitMemberFunctionDeclaration(ast);
-                case 131 /* ClassDeclaration */:
-                    return this.emitDeclarationsForClassDeclaration(ast);
-                case 128 /* InterfaceDeclaration */:
-                    return this.emitDeclarationsForInterfaceDeclaration(ast);
-                case 133 /* ImportDeclaration */:
-                    return this.emitDeclarationsForImportDeclaration(ast);
-                case 130 /* ModuleDeclaration */:
-                    return this.emitDeclarationsForModuleDeclaration(ast);
-                case 132 /* EnumDeclaration */:
-                    return this.emitDeclarationsForEnumDeclaration(ast);
-                case 134 /* ExportAssignment */:
-                    return this.emitDeclarationsForExportAssignment(ast);
-            }
-        };
-
-        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
-            if (typeof declIndent === "undefined") { declIndent = false; }
-            return this.indenter.getIndent();
-        };
-
-        DeclarationEmitter.prototype.emitIndent = function () {
-            this.declFile.Write(this.getIndentString());
-        };
-
-        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
-            var container = DeclarationEmitter.getEnclosingContainer(declAST);
-            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
-                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
-                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
-                    var start = new Date().getTime();
-                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
-                    var result = declSymbol && declSymbol.isExternallyVisible();
-                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
-
-                    return result;
-                }
-            }
-
-            return true;
-        };
-
-        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
-            var result = this.getIndentString();
-            var pullFlags = pullDecl.flags;
-
-            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                }
-                result += "static ";
-            } else {
-                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
-                    result += "private ";
-                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
-                    result += "public ";
-                } else {
-                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
-
-                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
-                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
-
-                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
-
-                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
-                        result += "export ";
-                        emitDeclare = true;
-                    }
-
-                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
-                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
-                            result += "declare ";
-                        }
-                    }
-
-                    result += typeString + " ";
-                }
-            }
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
-            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
-        };
-
-        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
-            if (typeof emitIndent === "undefined") { emitIndent = false; }
-            if (memberName.prefix === "{ ") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.WriteLine("{");
-                this.indenter.increaseIndent();
-                emitIndent = true;
-            } else if (memberName.prefix !== "") {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.prefix);
-                emitIndent = false;
-            }
-
-            if (memberName.isString()) {
-                if (emitIndent) {
-                    this.emitIndent();
-                }
-
-                this.declFile.Write(memberName.text);
-            } else if (memberName.isArray()) {
-                var ar = memberName;
-                for (var index = 0; index < ar.entries.length; index++) {
-                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
-                    if (ar.delim === "; ") {
-                        this.declFile.WriteLine(";");
-                    }
-                }
-            }
-
-            if (memberName.suffix === "}") {
-                this.indenter.decreaseIndent();
-                this.emitIndent();
-                this.declFile.Write(memberName.suffix);
-            } else {
-                this.declFile.Write(memberName.suffix);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
-            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
-
-            var start = new Date().getTime();
-            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
-
-            var declarationPullSymbol = declarationContainerDecl.getSymbol();
-            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
-
-            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
-
-            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
-            this.emitTypeNamesMember(typeNameMembers);
-        };
-
-        DeclarationEmitter.prototype.emitComment = function (comment) {
-            var text = TypeScript.getTrimmedTextLines(comment);
-            if (this.declFile.onNewLine) {
-                this.emitIndent();
-            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-            }
-
-            this.declFile.Write(text[0]);
-
-            for (var i = 1; i < text.length; i++) {
-                this.declFile.WriteLine("");
-                this.emitIndent();
-                this.declFile.Write(text[i]);
-            }
-
-            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
-                this.declFile.WriteLine("");
-            } else {
-                this.declFile.Write(" ");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
-            this.writeDeclarationComments(declComments, endLine);
-        };
-
-        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
-            if (typeof endLine === "undefined") { endLine = true; }
-            if (declComments.length > 0) {
-                for (var i = 0; i < declComments.length; i++) {
-                    this.emitComment(declComments[i]);
-                }
-
-                if (endLine) {
-                    if (!this.declFile.onNewLine) {
-                        this.declFile.WriteLine("");
-                    }
-                } else {
-                    if (this.declFile.onNewLine) {
-                        this.emitIndent();
-                    }
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
-            var start = new Date().getTime();
-            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
-            var pullSymbol = decl.getSymbol();
-            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
-
-            var type = pullSymbol.type;
-            TypeScript.Debug.assert(type);
-
-            this.declFile.Write(": ");
-            this.emitTypeSignature(boundDecl, type);
-        };
-
-        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
-            this.emitDeclarationComments(varDecl);
-            this.emitIndent();
-            this.declFile.Write(varDecl.propertyName.text());
-            if (varDecl.questionToken) {
-                this.declFile.Write("?");
-            }
-
-            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                if (isFirstVarInList) {
-                    this.emitDeclFlags(varDecl, "var");
-                }
-
-                this.declFile.Write(varDecl.propertyName.text());
-
-                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                if (isLastVarInList) {
-                    this.declFile.WriteLine(";");
-                } else {
-                    this.declFile.Write(", ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
-            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                }
-                this.declFile.Write("static ");
-            } else {
-                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                    this.declFile.Write("private ");
-                } else {
-                    this.declFile.Write("public ");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
-            if (this.canEmitDeclarations(varDecl)) {
-                this.emitDeclarationComments(varDecl);
-
-                this.declFile.Write(this.getIndentString());
-                this.emitClassElementModifiers(varDecl.modifiers);
-                ;
-
-                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
-
-                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
-                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
-                }
-
-                this.declFile.WriteLine(";");
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
-            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
-            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
-            for (var i = 0; i < varListCount; i++) {
-                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationComments(argDecl, false);
-            this.declFile.Write(id.text());
-            if (isOptional) {
-                this.declFile.Write("?");
-            }
-
-            this.indenter.decreaseIndent();
-
-            if (!isPrivate) {
-                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
-            }
-        };
-
-        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
-            var start = new Date().getTime();
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDecl.getSymbol();
-            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            var signatures = funcTypeSymbol.getCallSignatures();
-            var result = signatures && signatures.length > 1;
-
-            return result;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                }
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("constructor");
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
-            this.declFile.Write("(");
-            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
-            this.declFile.Write(")");
-        };
-
-        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
-            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
-            var argsLen = parameterList.length;
-            if (hasLastParameterRestParameter) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
-                if (i < (argsLen - 1)) {
-                    this.declFile.Write(", ");
-                }
-            }
-
-            if (hasLastParameterRestParameter) {
-                if (parameterList.length > 1) {
-                    this.declFile.Write(", ...");
-                } else {
-                    this.declFile.Write("...");
-                }
-
-                var index = parameterList.length - 1;
-                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
-            }
-        };
-
-        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            var funcTypeSymbol = funcSymbol.type;
-            if (funcDecl.block) {
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
-                var callSignatures = funcTypeSymbol.getCallSignatures();
-                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
-                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
-                var firstSignatureDecl = firstSignature.getDeclarations()[0];
-                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
-                if (firstFuncDecl !== funcDecl) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitDeclFlags(funcDecl, "function");
-            var id = funcDecl.propertyName.text();
-            this.declFile.Write(id);
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
-
-            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
-
-            if (!isPrivate) {
-                var returnType = funcSignature.returnType;
-                this.declFile.Write(": ");
-                this.emitTypeSignature(funcDecl, returnType);
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            this.emitDeclarationComments(funcDecl);
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
-
-            this.emitIndent();
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("new");
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write(funcDecl.propertyName.text());
-            if (funcDecl.questionToken) {
-                this.declFile.Write("? ");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-
-            var start = new Date().getTime();
-            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
-
-            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
-
-            if (funcDecl.block) {
-                var funcTypeSymbol = funcSymbol.type;
-                var constructSignatures = funcTypeSymbol.getConstructSignatures();
-                if (constructSignatures && constructSignatures.length > 1) {
-                    return;
-                } else if (this.isOverloadedCallSignature(funcDecl)) {
-                    return;
-                }
-            }
-
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            var id = funcDecl.identifier.text();
-            this.emitDeclFlags(funcDecl, "function");
-            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
-                this.declFile.Write(id);
-            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
-                this.declFile.Write("new");
-            }
-
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
-
-            this.declFile.Write("(");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
-            this.declFile.Write(")");
-
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            if (returnType) {
-                this.emitTypeSignature(funcDecl, returnType);
-            } else {
-                this.declFile.Write("any");
-            }
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
-            this.emitDeclarationsForAST(funcDecl.indexSignature);
-        };
-
-        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
-            if (!this.canEmitDeclarations(funcDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(funcDecl);
-
-            this.emitIndent();
-            this.declFile.Write("[");
-            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
-            this.declFile.Write("]");
-
-            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSignature = funcPullDecl.getSignatureSymbol();
-            var returnType = funcSignature.returnType;
-            this.declFile.Write(": ");
-            this.emitTypeSignature(funcDecl, returnType);
-
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
-            if (bases && (bases.nonSeparatorCount() > 0)) {
-                var qual = useExtendsList ? "extends" : "implements";
-                this.declFile.Write(" " + qual + " ");
-                var basesLen = bases.nonSeparatorCount();
-                for (var i = 0; i < basesLen; i++) {
-                    if (i > 0) {
-                        this.declFile.Write(", ");
-                    }
-                    var base = bases.nonSeparatorAt(i);
-                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
-                    this.emitTypeSignature(base, baseType);
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
-            if (this.emitOptions.compilationSettings().removeComments()) {
-                return;
-            }
-
-            var start = new Date().getTime();
-            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            var comments = [];
-            if (accessors.getter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
-            }
-            if (accessors.setter) {
-                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
-            }
-
-            this.writeDeclarationComments(comments);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
-            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
-        };
-
-        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
-            var start = new Date().getTime();
-            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
-            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
-
-            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
-                return;
-            }
-
-            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
-            this.emitAccessorDeclarationComments(funcDecl);
-            this.declFile.Write(this.getIndentString());
-            this.emitClassElementModifiers(modifiers);
-            this.declFile.Write(name.text());
-            if (!isPrivate) {
-                this.declFile.Write(" : ");
-                var type = accessorSymbol.type;
-                this.emitTypeSignature(funcDecl, type);
-            }
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
-            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
-            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
-                argsLen--;
-            }
-
-            for (var i = 0; i < argsLen; i++) {
-                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
-                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
-                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
-                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
-                    this.emitDeclarationComments(parameter);
-                    this.declFile.Write(this.getIndentString());
-                    this.emitClassElementModifiers(parameter.modifiers);
-                    this.declFile.Write(parameter.identifier.text());
-
-                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
-                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
-                    }
-                    this.declFile.WriteLine(";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
-            if (!this.canEmitDeclarations(classDecl)) {
-                return;
-            }
-
-            var className = classDecl.identifier.text();
-            this.emitDeclarationComments(classDecl);
-            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
-            this.emitDeclFlags(classDecl, "class");
-            this.declFile.Write(className);
-
-            this.emitTypeParameters(classDecl.typeParameterList);
-            this.emitHeritageClauses(classDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-            var constructorDecl = TypeScript.getLastConstructor(classDecl);
-            if (constructorDecl) {
-                this.emitClassMembersFromConstructorDefinition(constructorDecl);
-            }
-
-            this.emitDeclarationsForList(classDecl.classElements);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
-            if (clauses) {
-                for (var i = 0, n = clauses.childCount(); i < n; i++) {
-                    this.emitHeritageClause(clauses.childAt(i));
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
-            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
-        };
-
-        DeclarationEmitter.getEnclosingContainer = function (ast) {
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-            ast = enclosingModule || ast;
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
-            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
-                return;
-            }
-
-            this.declFile.Write("<");
-            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
-
-            var start = new Date().getTime();
-            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
-            var containerSymbol = containerDecl.getSymbol();
-            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
-
-            var typars;
-            if (funcSignature) {
-                typars = funcSignature.getTypeParameters();
-            } else {
-                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
-            }
-
-            for (var i = 0; i < typars.length; i++) {
-                if (i) {
-                    this.declFile.Write(", ");
-                }
-
-                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
-                this.emitTypeNamesMember(memberName);
-            }
-
-            this.declFile.Write(">");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
-            if (!this.canEmitDeclarations(interfaceDecl)) {
-                return;
-            }
-
-            var interfaceName = interfaceDecl.identifier.text();
-            this.emitDeclarationComments(interfaceDecl);
-            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
-            this.emitDeclFlags(interfaceDecl, "interface");
-            this.declFile.Write(interfaceName);
-
-            this.emitTypeParameters(interfaceDecl.typeParameterList);
-            this.emitHeritageClauses(interfaceDecl.heritageClauses);
-            this.declFile.WriteLine(" {");
-
-            this.indenter.increaseIndent();
-
-            this.emitSeparatedList(interfaceDecl.body.typeMembers);
-
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
-            var importSymbol = importDecl.getSymbol();
-            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
-
-            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
-                this.emitDeclarationComments(importDeclAST);
-                this.emitIndent();
-                if (isExportedImportDecl) {
-                    this.declFile.Write("export ");
-                }
-                this.declFile.Write("import ");
-                this.declFile.Write(importDeclAST.identifier.text() + " = ");
-                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
-                } else {
-                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
-                }
-            }
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
-            if (!this.canEmitDeclarations(moduleDecl)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
-            this.emitDeclFlags(moduleDecl, "enum");
-            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
-
-            this.indenter.increaseIndent();
-            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
-            for (var j = 0; j < membersLen; j++) {
-                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
-                var enumElement = memberDecl;
-                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
-                this.emitDeclarationComments(enumElement);
-                this.emitIndent();
-                this.declFile.Write(enumElement.propertyName.text());
-                if (enumElementDecl.constantValue !== null) {
-                    this.declFile.Write(" = " + enumElementDecl.constantValue);
-                }
-                this.declFile.WriteLine(",");
-            }
-            this.indenter.decreaseIndent();
-
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
-            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
-            if (!this.canEmitDeclarations(name)) {
-                return;
-            }
-
-            this.emitDeclarationComments(moduleDecl);
-            this.emitDeclFlags(name, "module");
-
-            if (moduleDecl.stringLiteral) {
-                this.declFile.Write(moduleDecl.stringLiteral.text());
-            } else {
-                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
-            }
-
-            this.declFile.WriteLine(" {");
-            this.indenter.increaseIndent();
-
-            this.emitDeclarationsForList(moduleDecl.moduleElements);
-
-            this.indenter.decreaseIndent();
-            this.emitIndent();
-            this.declFile.WriteLine("}");
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
-            this.emitIndent();
-            this.declFile.Write("export = ");
-            this.declFile.Write(ast.identifier.text());
-            this.declFile.WriteLine(";");
-        };
-
-        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
-            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
-                return reference;
-            }
-
-            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
-            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
-            return resolvedReferencePath;
-        };
-
-        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
-            if (this.emittedReferencePaths) {
-                return;
-            }
-
-            var documents = [];
-            if (this.document.emitToOwnOutputFile()) {
-                var scriptReferences = this.document.referencedFiles;
-                var addedGlobalDocument = false;
-                for (var j = 0; j < scriptReferences.length; j++) {
-                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
-                    var document = this.compiler.getDocument(currentReference);
-
-                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
-                        documents = documents.concat(document);
-
-                        if (!document.isDeclareFile() && document.isExternalModule()) {
-                            addedGlobalDocument = true;
-                        }
-                    }
-                }
-            } else {
-                var fileNames = this.compiler.fileNames();
-                for (var i = 0; i < fileNames.length; i++) {
-                    var doc = this.compiler.getDocument(fileNames[i]);
-                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
-                        var scriptReferences = doc.referencedFiles;
-                        for (var j = 0; j < scriptReferences.length; j++) {
-                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
-                            var document = this.compiler.getDocument(currentReference);
-
-                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
-                                for (var k = 0; k < documents.length; k++) {
-                                    if (documents[k] === document) {
-                                        break;
-                                    }
-                                }
-
-                                if (k === documents.length) {
-                                    documents = documents.concat(document);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
-            for (var i = 0; i < documents.length; i++) {
-                var document = documents[i];
-                var declFileName;
-                if (document.isDeclareFile()) {
-                    declFileName = document.fileName;
-                } else {
-                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
-                }
-
-                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
-                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
-            }
-
-            this.emittedReferencePaths = true;
-        };
-
-        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
-            this.emitReferencePaths(sourceUnit);
-            this.emitDeclarationsForList(sourceUnit.moduleElements);
-        };
-        return DeclarationEmitter;
-    })();
-    TypeScript.DeclarationEmitter = DeclarationEmitter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var BloomFilter = (function () {
-        function BloomFilter(expectedCount) {
-            var m = Math.max(1, BloomFilter.computeM(expectedCount));
-            var k = Math.max(1, BloomFilter.computeK(expectedCount));
-            ;
-
-            var sizeInEvenBytes = (m + 7) & ~7;
-
-            this.bitArray = [];
-            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
-                this.bitArray[i] = false;
-            }
-            this.hashFunctionCount = k;
-        }
-        BloomFilter.computeM = function (expectedCount) {
-            var p = BloomFilter.falsePositiveProbability;
-            var n = expectedCount;
-
-            var numerator = n * Math.log(p);
-            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
-            return Math.ceil(numerator / denominator);
-        };
-
-        BloomFilter.computeK = function (expectedCount) {
-            var n = expectedCount;
-            var m = BloomFilter.computeM(expectedCount);
-
-            var temp = Math.log(2.0) * m / n;
-            return Math.round(temp);
-        };
-
-        BloomFilter.prototype.computeHash = function (key, seed) {
-            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
-        };
-
-        BloomFilter.prototype.addKeys = function (keys) {
-            for (var name in keys) {
-                if (keys[name]) {
-                    this.add(name);
-                }
-            }
-        };
-
-        BloomFilter.prototype.add = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                this.bitArray[Math.abs(hash)] = true;
-            }
-        };
-
-        BloomFilter.prototype.probablyContains = function (value) {
-            for (var i = 0; i < this.hashFunctionCount; i++) {
-                var hash = this.computeHash(value, i);
-                hash = hash % this.bitArray.length;
-                if (!this.bitArray[Math.abs(hash)]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        BloomFilter.prototype.isEquivalent = function (filter) {
-            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
-        };
-
-        BloomFilter.isEquivalent = function (array1, array2) {
-            if (array1.length !== array2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < array1.length; i++) {
-                if (array1[i] !== array2[i]) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-        BloomFilter.falsePositiveProbability = 0.0001;
-        return BloomFilter;
-    })();
-    TypeScript.BloomFilter = BloomFilter;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var IdentifierWalker = (function (_super) {
-        __extends(IdentifierWalker, _super);
-        function IdentifierWalker(list) {
-            _super.call(this);
-            this.list = list;
-        }
-        IdentifierWalker.prototype.visitToken = function (token) {
-            this.list[token.text()] = true;
-        };
-        return IdentifierWalker;
-    })(TypeScript.SyntaxWalker);
-    TypeScript.IdentifierWalker = IdentifierWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CompilationSettings = (function () {
-        function CompilationSettings() {
-            this.propagateEnumConstants = false;
-            this.removeComments = false;
-            this.watch = false;
-            this.noResolve = false;
-            this.allowAutomaticSemicolonInsertion = true;
-            this.noImplicitAny = false;
-            this.noLib = false;
-            this.codeGenTarget = 0 /* EcmaScript3 */;
-            this.moduleGenTarget = 0 /* Unspecified */;
-            this.outFileOption = "";
-            this.outDirOption = "";
-            this.mapSourceFiles = false;
-            this.mapRoot = "";
-            this.sourceRoot = "";
-            this.generateDeclarationFiles = false;
-            this.useCaseSensitiveFileResolution = false;
-            this.gatherDiagnostics = false;
-            this.codepage = null;
-            this.createFileLog = false;
-        }
-        return CompilationSettings;
-    })();
-    TypeScript.CompilationSettings = CompilationSettings;
-
-    var ImmutableCompilationSettings = (function () {
-        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
-            this._propagateEnumConstants = propagateEnumConstants;
-            this._removeComments = removeComments;
-            this._watch = watch;
-            this._noResolve = noResolve;
-            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
-            this._noImplicitAny = noImplicitAny;
-            this._noLib = noLib;
-            this._codeGenTarget = codeGenTarget;
-            this._moduleGenTarget = moduleGenTarget;
-            this._outFileOption = outFileOption;
-            this._outDirOption = outDirOption;
-            this._mapSourceFiles = mapSourceFiles;
-            this._mapRoot = mapRoot;
-            this._sourceRoot = sourceRoot;
-            this._generateDeclarationFiles = generateDeclarationFiles;
-            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
-            this._gatherDiagnostics = gatherDiagnostics;
-            this._codepage = codepage;
-            this._createFileLog = createFileLog;
-        }
-        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
-            return this._propagateEnumConstants;
-        };
-        ImmutableCompilationSettings.prototype.removeComments = function () {
-            return this._removeComments;
-        };
-        ImmutableCompilationSettings.prototype.watch = function () {
-            return this._watch;
-        };
-        ImmutableCompilationSettings.prototype.noResolve = function () {
-            return this._noResolve;
-        };
-        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
-            return this._allowAutomaticSemicolonInsertion;
-        };
-        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
-            return this._noImplicitAny;
-        };
-        ImmutableCompilationSettings.prototype.noLib = function () {
-            return this._noLib;
-        };
-        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
-            return this._codeGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
-            return this._moduleGenTarget;
-        };
-        ImmutableCompilationSettings.prototype.outFileOption = function () {
-            return this._outFileOption;
-        };
-        ImmutableCompilationSettings.prototype.outDirOption = function () {
-            return this._outDirOption;
-        };
-        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
-            return this._mapSourceFiles;
-        };
-        ImmutableCompilationSettings.prototype.mapRoot = function () {
-            return this._mapRoot;
-        };
-        ImmutableCompilationSettings.prototype.sourceRoot = function () {
-            return this._sourceRoot;
-        };
-        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
-            return this._generateDeclarationFiles;
-        };
-        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
-            return this._useCaseSensitiveFileResolution;
-        };
-        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
-            return this._gatherDiagnostics;
-        };
-        ImmutableCompilationSettings.prototype.codepage = function () {
-            return this._codepage;
-        };
-        ImmutableCompilationSettings.prototype.createFileLog = function () {
-            return this._createFileLog;
-        };
-
-        ImmutableCompilationSettings.defaultSettings = function () {
-            if (!ImmutableCompilationSettings._defaultSettings) {
-                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
-            }
-
-            return ImmutableCompilationSettings._defaultSettings;
-        };
-
-        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
-            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
-        };
-
-        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
-            var result = new CompilationSettings();
-
-            var thisAsIndexable = this;
-            var resultAsIndexable = result;
-            for (var name in this) {
-                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
-                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
-                }
-            }
-
-            return result;
-        };
-        return ImmutableCompilationSettings;
-    })();
-    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullElementFlags) {
-        PullElementFlags[PullElementFlags["None"] = 0] = "None";
-        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
-        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
-        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
-        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
-        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
-        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
-        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
-        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
-        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
-
-        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
-        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
-        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
-
-        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
-
-        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
-
-        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
-
-        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
-
-        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
-
-        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
-
-        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
-
-        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
-        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
-    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
-    var PullElementFlags = TypeScript.PullElementFlags;
-
-    function hasModifier(modifiers, flag) {
-        for (var i = 0, n = modifiers.length; i < n; i++) {
-            if (TypeScript.hasFlag(modifiers[i], flag)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-    TypeScript.hasModifier = hasModifier;
-
-    (function (PullElementKind) {
-        PullElementKind[PullElementKind["None"] = 0] = "None";
-        PullElementKind[PullElementKind["Global"] = 0] = "Global";
-
-        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
-        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
-
-        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
-        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
-        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
-        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
-        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
-        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
-        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
-
-        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
-        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
-        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
-        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
-        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
-
-        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
-        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
-        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
-        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
-
-        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
-        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
-
-        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
-        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
-        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
-
-        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
-        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
-        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
-
-        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
-
-        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
-        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
-
-        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
-
-        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
-
-        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
-
-        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
-
-        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
-
-        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
-
-        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
-
-        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
-
-        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
-    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
-    var PullElementKind = TypeScript.PullElementKind;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var pullDeclID = 0;
-    var sentinelEmptyPullDeclArray = [];
-
-    var PullDecl = (function () {
-        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
-            this.declID = pullDeclID++;
-            this.flags = 0 /* None */;
-            this.declGroups = null;
-            this.childDecls = null;
-            this.typeParameters = null;
-            this.synthesizedValDecl = null;
-            this.containerDecl = null;
-            this.childDeclTypeCache = null;
-            this.childDeclValueCache = null;
-            this.childDeclNamespaceCache = null;
-            this.childDeclTypeParameterCache = null;
-            this.name = declName;
-            this.kind = kind;
-            this.flags = declFlags;
-            this.semanticInfoChain = semanticInfoChain;
-
-            if (displayName !== this.name) {
-                this.declDisplayName = displayName;
-            }
-        }
-        PullDecl.prototype.fileName = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentPath = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getParentDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.isExternalModule = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype.getEnclosingDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
-            var decl = this;
-            while (decl) {
-                switch (decl.kind) {
-                    default:
-                        return decl;
-                    case 512 /* Variable */:
-                    case 8192 /* TypeParameter */:
-                    case 2048 /* Parameter */:
-                    case 128 /* TypeAlias */:
-                    case 67108864 /* EnumMember */:
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            TypeScript.Debug.fail();
-        };
-
-        PullDecl.prototype.getDisplayName = function () {
-            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
-        };
-
-        PullDecl.prototype.setSymbol = function (symbol) {
-            this.semanticInfoChain.setSymbolForDecl(this, symbol);
-        };
-
-        PullDecl.prototype.ensureSymbolIsBound = function () {
-            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
-                var binder = this.semanticInfoChain.getBinder();
-                binder.bindDeclToPullSymbol(this);
-            }
-        };
-
-        PullDecl.prototype.getSymbol = function () {
-            if (this.kind === 1 /* Script */) {
-                return null;
-            }
-
-            this.ensureSymbolIsBound();
-
-            return this.semanticInfoChain.getSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSymbol = function () {
-            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
-            return !!symbol;
-        };
-
-        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
-            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
-        };
-
-        PullDecl.prototype.getSignatureSymbol = function () {
-            this.ensureSymbolIsBound();
-            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
-        };
-
-        PullDecl.prototype.hasSignatureSymbol = function () {
-            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
-            return !!signatureSymbol;
-        };
-
-        PullDecl.prototype.setFlags = function (flags) {
-            this.flags = flags;
-        };
-
-        PullDecl.prototype.setFlag = function (flags) {
-            this.flags |= flags;
-        };
-
-        PullDecl.prototype.setValueDecl = function (valDecl) {
-            this.synthesizedValDecl = valDecl;
-            valDecl.containerDecl = this;
-        };
-
-        PullDecl.prototype.getValueDecl = function () {
-            return this.synthesizedValDecl;
-        };
-
-        PullDecl.prototype.getContainerDecl = function () {
-            return this.containerDecl;
-        };
-
-        PullDecl.prototype.getChildDeclCache = function (declKind) {
-            if (declKind === 8192 /* TypeParameter */) {
-                if (!this.childDeclTypeParameterCache) {
-                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeParameterCache;
-            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
-                if (!this.childDeclNamespaceCache) {
-                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclNamespaceCache;
-            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
-                if (!this.childDeclTypeCache) {
-                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclTypeCache;
-            } else {
-                if (!this.childDeclValueCache) {
-                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
-                }
-
-                return this.childDeclValueCache;
-            }
-        };
-
-        PullDecl.prototype.addChildDecl = function (childDecl) {
-            if (childDecl.kind === 8192 /* TypeParameter */) {
-                if (!this.typeParameters) {
-                    this.typeParameters = [];
-                }
-                this.typeParameters[this.typeParameters.length] = childDecl;
-            } else {
-                if (!this.childDecls) {
-                    this.childDecls = [];
-                }
-                this.childDecls[this.childDecls.length] = childDecl;
-            }
-
-            var declName = childDecl.name;
-
-            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
-                var cache = this.getChildDeclCache(childDecl.kind);
-                var childrenOfName = cache[declName];
-                if (!childrenOfName) {
-                    childrenOfName = [];
-                }
-
-                childrenOfName.push(childDecl);
-                cache[declName] = childrenOfName;
-            }
-        };
-
-        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
-            var cacheVal = null;
-
-            if (searchKind & 58728795 /* SomeType */) {
-                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
-            } else if (searchKind & 164 /* SomeContainer */) {
-                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
-            } else {
-                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
-            }
-
-            if (cacheVal) {
-                return cacheVal;
-            } else {
-                if (searchKind & 58728795 /* SomeType */) {
-                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
-
-                    if (cacheVal) {
-                        return cacheVal;
-                    }
-                }
-
-                return sentinelEmptyPullDeclArray;
-            }
-        };
-
-        PullDecl.prototype.getChildDecls = function () {
-            return this.childDecls || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.getTypeParameters = function () {
-            return this.typeParameters || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
-            if (!this.declGroups) {
-                this.declGroups = TypeScript.createIntrinsicsObject();
-            }
-
-            var declGroup = this.declGroups[decl.name];
-            if (declGroup) {
-                declGroup.addDecl(decl);
-            } else {
-                declGroup = new PullDeclGroup(decl.name);
-                declGroup.addDecl(decl);
-                this.declGroups[decl.name] = declGroup;
-            }
-        };
-
-        PullDecl.prototype.getVariableDeclGroups = function () {
-            var declGroups = null;
-
-            if (this.declGroups) {
-                for (var declName in this.declGroups) {
-                    if (this.declGroups[declName]) {
-                        if (declGroups === null) {
-                            declGroups = [];
-                        }
-
-                        declGroups.push(this.declGroups[declName].getDecls());
-                    }
-                }
-            }
-
-            return declGroups || sentinelEmptyPullDeclArray;
-        };
-
-        PullDecl.prototype.hasBeenBound = function () {
-            return this.hasSymbol() || this.hasSignatureSymbol();
-        };
-
-        PullDecl.prototype.isSynthesized = function () {
-            return false;
-        };
-
-        PullDecl.prototype.ast = function () {
-            return this.semanticInfoChain.getASTForDecl(this);
-        };
-
-        PullDecl.prototype.isRootDecl = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return PullDecl;
-    })();
-    TypeScript.PullDecl = PullDecl;
-
-    var RootPullDecl = (function (_super) {
-        __extends(RootPullDecl, _super);
-        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
-            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
-            this.semanticInfoChain = semanticInfoChain;
-            this._isExternalModule = isExternalModule;
-            this._fileName = fileName;
-        }
-        RootPullDecl.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        RootPullDecl.prototype.getParentPath = function () {
-            return [this];
-        };
-
-        RootPullDecl.prototype.getParentDecl = function () {
-            return null;
-        };
-
-        RootPullDecl.prototype.isExternalModule = function () {
-            return this._isExternalModule;
-        };
-
-        RootPullDecl.prototype.getEnclosingDecl = function () {
-            return this;
-        };
-
-        RootPullDecl.prototype.isRootDecl = function () {
-            return true;
-        };
-        return RootPullDecl;
-    })(PullDecl);
-    TypeScript.RootPullDecl = RootPullDecl;
-
-    var NormalPullDecl = (function (_super) {
-        __extends(NormalPullDecl, _super);
-        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
-            if (typeof addToParent === "undefined") { addToParent = true; }
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
-            this.parentDecl = null;
-            this.parentPath = null;
-
-            this.parentDecl = parentDecl;
-            if (addToParent) {
-                parentDecl.addChildDecl(this);
-            }
-
-            if (this.parentDecl) {
-                if (this.parentDecl.isRootDecl()) {
-                    this._rootDecl = this.parentDecl;
-                } else {
-                    this._rootDecl = this.parentDecl._rootDecl;
-                }
-            } else {
-                TypeScript.Debug.assert(this.isSynthesized());
-                this._rootDecl = null;
-            }
-        }
-        NormalPullDecl.prototype.fileName = function () {
-            return this._rootDecl.fileName();
-        };
-
-        NormalPullDecl.prototype.getParentDecl = function () {
-            return this.parentDecl;
-        };
-
-        NormalPullDecl.prototype.getParentPath = function () {
-            if (!this.parentPath) {
-                var path = [this];
-                var parentDecl = this.parentDecl;
-
-                while (parentDecl) {
-                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
-                        path.unshift(parentDecl);
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                this.parentPath = path;
-            }
-
-            return this.parentPath;
-        };
-
-        NormalPullDecl.prototype.isExternalModule = function () {
-            return false;
-        };
-
-        NormalPullDecl.prototype.getEnclosingDecl = function () {
-            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
-        };
-
-        NormalPullDecl.prototype.isRootDecl = function () {
-            return false;
-        };
-        return NormalPullDecl;
-    })(PullDecl);
-    TypeScript.NormalPullDecl = NormalPullDecl;
-
-    var PullEnumElementDecl = (function (_super) {
-        __extends(PullEnumElementDecl, _super);
-        function PullEnumElementDecl(declName, displayName, parentDecl) {
-            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
-            this.constantValue = null;
-        }
-        return PullEnumElementDecl;
-    })(NormalPullDecl);
-    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
-
-    var PullFunctionExpressionDecl = (function (_super) {
-        __extends(PullFunctionExpressionDecl, _super);
-        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
-            if (typeof displayName === "undefined") { displayName = ""; }
-            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
-            this.functionExpressionName = expressionName;
-        }
-        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
-            return this.functionExpressionName;
-        };
-        return PullFunctionExpressionDecl;
-    })(NormalPullDecl);
-    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
-
-    var PullSynthesizedDecl = (function (_super) {
-        __extends(PullSynthesizedDecl, _super);
-        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
-            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
-            this.semanticInfoChain = semanticInfoChain;
-        }
-        PullSynthesizedDecl.prototype.isSynthesized = function () {
-            return true;
-        };
-
-        PullSynthesizedDecl.prototype.fileName = function () {
-            return this._rootDecl ? this._rootDecl.fileName() : "";
-        };
-        return PullSynthesizedDecl;
-    })(NormalPullDecl);
-    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
-
-    var PullDeclGroup = (function () {
-        function PullDeclGroup(name) {
-            this.name = name;
-            this._decls = [];
-        }
-        PullDeclGroup.prototype.addDecl = function (decl) {
-            if (decl.name === this.name) {
-                this._decls[this._decls.length] = decl;
-            }
-        };
-
-        PullDeclGroup.prototype.getDecls = function () {
-            return this._decls;
-        };
-        return PullDeclGroup;
-    })();
-    TypeScript.PullDeclGroup = PullDeclGroup;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.pullSymbolID = 0;
-    TypeScript.sentinelEmptyArray = [];
-
-    var PullSymbol = (function () {
-        function PullSymbol(name, declKind) {
-            this.pullSymbolID = ++TypeScript.pullSymbolID;
-            this._container = null;
-            this.type = null;
-            this._declarations = null;
-            this.isResolved = false;
-            this.isOptional = false;
-            this.inResolution = false;
-            this.isSynthesized = false;
-            this.isVarArg = false;
-            this.rootSymbol = null;
-            this._enclosingSignature = null;
-            this._docComments = null;
-            this.isPrinting = false;
-            this.name = name;
-            this.kind = declKind;
-        }
-        PullSymbol.prototype.isAny = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isType = function () {
-            return (this.kind & 58728795 /* SomeType */) !== 0;
-        };
-
-        PullSymbol.prototype.isTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isSignature = function () {
-            return (this.kind & 7340032 /* SomeSignature */) !== 0;
-        };
-
-        PullSymbol.prototype.isArrayNamedTypeReference = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isPrimitive = function () {
-            return this.kind === 2 /* Primitive */;
-        };
-
-        PullSymbol.prototype.isAccessor = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isError = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isInterface = function () {
-            return this.kind === 16 /* Interface */;
-        };
-
-        PullSymbol.prototype.isMethod = function () {
-            return this.kind === 65536 /* Method */;
-        };
-
-        PullSymbol.prototype.isProperty = function () {
-            return this.kind === 4096 /* Property */;
-        };
-
-        PullSymbol.prototype.isAlias = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.isContainer = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.findAliasedTypeSymbols = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
-            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
-            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
-            var scopeDeclarations = scopeSymbol.getDeclarations();
-            var scopeSymbolAliasesToLookIn = [];
-
-            for (var i = 0; i < scopeDeclarations.length; i++) {
-                var scopeDecl = scopeDeclarations[i];
-                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
-                    visitedScopeDeclarations.push(scopeDecl);
-
-                    var childDecls = scopeDecl.getChildDecls();
-                    for (var j = 0; j < childDecls.length; j++) {
-                        var childDecl = childDecls[j];
-                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
-                            var symbol = childDecl.getSymbol();
-
-                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
-                                aliasSymbols.push(symbol);
-                                return aliasSymbols;
-                            }
-
-                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
-                                scopeSymbolAliasesToLookIn.push(symbol);
-                            }
-                        }
-                    }
-                }
-            }
-
-            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
-                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
-
-                aliasSymbols.push(scopeSymbolAlias);
-                var result = this.findAliasedTypeSymbols(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
-                if (result) {
-                    return result;
-                }
-
-                aliasSymbols.pop();
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
-            if (!scopeSymbol) {
-                return null;
-            }
-
-            var scopePath = scopeSymbol.pathToRoot();
-            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
-                var symbols = this.findAliasedTypeSymbols(scopePath[scopePath.length - 1]);
-                return symbols;
-            }
-
-            return null;
-        };
-
-        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
-            if (aliasSymbol) {
-                if (aliasSymbol.assignedValue()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
-                    return false;
-                }
-
-                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
-                    return false;
-                }
-
-                return true;
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
-            if (scopeSymbol) {
-                if (this.kind !== 128 /* TypeAlias */) {
-                    var scopePath = scopeSymbol.pathToRoot();
-                    for (var i = 0; i < scopePath.length; i++) {
-                        var internalAliases = this.findAliasedTypeSymbols(scopeSymbol, true, true);
-                        if (internalAliases) {
-                            TypeScript.Debug.assert(internalAliases.length === 1);
-                            return internalAliases[0];
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
-            if (!skipInternalAlias) {
-                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
-                if (internalAlias) {
-                    return aliasNameGetter(internalAlias);
-                }
-            }
-
-            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
-
-            if (externalAliases && externalAliases[0] != this && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
-                var aliasFullName = aliasNameGetter(externalAliases[0]);
-                if (!aliasFullName) {
-                    return null;
-                }
-                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
-                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
-                }
-                return aliasFullName;
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype._getResolver = function () {
-            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
-            return this._declarations[0].semanticInfoChain.getResolver();
-        };
-
-        PullSymbol.prototype._resolveDeclaredSymbol = function () {
-            return this._getResolver().resolveDeclaredSymbol(this);
-        };
-
-        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getName();
-            });
-            return aliasName || this.name;
-        };
-
-        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
-            }, function (symbol) {
-                return symbol.getDisplayName();
-            }, skipInternalAliasName);
-            if (aliasDisplayName) {
-                return aliasDisplayName;
-            }
-
-            var decls = this.getDeclarations();
-            var name = decls.length && decls[0].getDisplayName();
-
-            return (name && name.length) ? name : this.name;
-        };
-
-        PullSymbol.prototype.getIsSpecialized = function () {
-            return false;
-        };
-
-        PullSymbol.prototype.getRootSymbol = function () {
-            if (!this.rootSymbol) {
-                return this;
-            }
-            return this.rootSymbol;
-        };
-        PullSymbol.prototype.setRootSymbol = function (symbol) {
-            this.rootSymbol = symbol;
-        };
-
-        PullSymbol.prototype.setIsSynthesized = function (value) {
-            if (typeof value === "undefined") { value = true; }
-            TypeScript.Debug.assert(this.rootSymbol == null);
-            this.isSynthesized = value;
-        };
-
-        PullSymbol.prototype.getIsSynthesized = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getIsSynthesized();
-            }
-            return this.isSynthesized;
-        };
-
-        PullSymbol.prototype.setEnclosingSignature = function (signature) {
-            this._enclosingSignature = signature;
-        };
-
-        PullSymbol.prototype.getEnclosingSignature = function () {
-            return this._enclosingSignature;
-        };
-
-        PullSymbol.prototype.addDeclaration = function (decl) {
-            TypeScript.Debug.assert(!!decl);
-
-            if (this.rootSymbol) {
-                return;
-            }
-
-            if (!this._declarations) {
-                this._declarations = [decl];
-            } else {
-                this._declarations[this._declarations.length] = decl;
-            }
-        };
-
-        PullSymbol.prototype.getDeclarations = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getDeclarations();
-            }
-
-            if (!this._declarations) {
-                this._declarations = [];
-            }
-
-            return this._declarations;
-        };
-
-        PullSymbol.prototype.hasDeclaration = function (decl) {
-            if (!this._declarations) {
-                return false;
-            }
-
-            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
-                return eachDecl === decl;
-            });
-        };
-
-        PullSymbol.prototype.setContainer = function (containerSymbol) {
-            if (this.rootSymbol) {
-                return;
-            }
-
-            this._container = containerSymbol;
-        };
-
-        PullSymbol.prototype.getContainer = function () {
-            if (this.rootSymbol) {
-                return this.rootSymbol.getContainer();
-            }
-
-            return this._container;
-        };
-
-        PullSymbol.prototype.setResolved = function () {
-            this.isResolved = true;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.startResolving = function () {
-            this.inResolution = true;
-        };
-
-        PullSymbol.prototype.setUnresolved = function () {
-            this.isResolved = false;
-            this.inResolution = false;
-        };
-
-        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
-            var declarations = this.getDeclarations();
-            for (var i = 0, n = declarations.length; i < n; i++) {
-                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
-                    return false;
-                }
-            }
-            return true;
-        };
-
-        PullSymbol.prototype.pathToRoot = function () {
-            var path = [];
-            var node = this;
-            while (node) {
-                if (node.isType()) {
-                    var associatedContainerSymbol = node.getAssociatedContainerType();
-                    if (associatedContainerSymbol) {
-                        node = associatedContainerSymbol;
-                    }
-                }
-                path[path.length] = node;
-                var nodeKind = node.kind;
-                if (nodeKind === 2048 /* Parameter */) {
-                    break;
-                } else {
-                    node = node.getContainer();
-                }
-            }
-            return path;
-        };
-
-        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
-            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
-            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
-                if (scopePath[i].isContainer()) {
-                    var scopeContainer = scopePath[i];
-                    if (symbol.isContainer()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
-                        if (memberSymbol && memberSymbol != symbol) {
-                            return true;
-                        }
-                    } else if (symbol.isType()) {
-                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
-                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
-                            return true;
-                        }
-
-                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
-                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
-            var thisPath = this.pathToRoot();
-            if (thisPath.length === 1) {
-                return thisPath;
-            }
-
-            var scopeSymbolPath;
-            if (scopeSymbol) {
-                scopeSymbolPath = scopeSymbol.pathToRoot();
-            } else {
-                return thisPath;
-            }
-
-            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
-                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
-            });
-            if (thisCommonAncestorIndex > 0) {
-                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
-                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
-                    return scopeNode === thisCommonAncestor;
-                });
-                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
-
-                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
-                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
-                        break;
-                    }
-                }
-            }
-
-            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
-                return thisPath.slice(0, thisCommonAncestorIndex);
-            } else {
-                return thisPath;
-            }
-        };
-
-        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var str = this.getNameAndTypeName(scopeSymbol);
-            return str;
-        };
-
-        PullSymbol.prototype.getNamePartForFullName = function () {
-            return this.getDisplayName(null, true);
-        };
-
-        PullSymbol.prototype.fullName = function (scopeSymbol) {
-            var _this = this;
-            var path = this.pathToRoot();
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.fullName(scopeSymbol);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            });
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
-                }, function (symbol) {
-                    return symbol.getNamePartForFullName();
-                });
-                if (aliasFullName) {
-                    fullName = aliasFullName + "." + fullName;
-                    break;
-                }
-
-                var scopedName = path[i].getNamePartForFullName();
-                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
-                    break;
-                }
-
-                if (scopedName === "") {
-                    break;
-                }
-
-                fullName = scopedName + "." + fullName;
-            }
-
-            fullName = fullName + this.getNamePartForFullName();
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
-            var fullName = "";
-
-            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
-                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            }, function (symbol) {
-                return symbol.getNamePartForFullName();
-            }, skipInternalAliasName);
-            if (aliasFullName) {
-                return aliasFullName;
-            }
-
-            for (var i = 1; i < path.length; i++) {
-                var kind = path[i].kind;
-                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
-                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
-                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
-                    }, function (symbol) {
-                        return symbol.getNamePartForFullName();
-                    }, skipInternalAliasName);
-                    if (aliasFullName) {
-                        fullName = aliasFullName + "." + fullName;
-                        break;
-                    }
-
-                    if (kind === 4 /* Container */) {
-                        fullName = path[i].getDisplayName() + "." + fullName;
-                    } else {
-                        var displayName = path[i].getDisplayName();
-                        if (TypeScript.isQuoted(displayName)) {
-                            fullName = displayName + "." + fullName;
-                        }
-                        break;
-                    }
-                } else {
-                    break;
-                }
-            }
-            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
-            return fullName;
-        };
-
-        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
-            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-            return TypeScript.MemberName.create(name);
-        };
-
-        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
-            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
-            return memberName.toString();
-        };
-
-        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type) {
-                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
-                if (!memberName) {
-                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
-                }
-
-                return memberName;
-            }
-            return TypeScript.MemberName.create("");
-        };
-
-        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
-            var type = this.type;
-            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
-                var signatures = type.getCallSignatures();
-                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
-                    var typeName = new TypeScript.MemberNameArray();
-                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
-                    typeName.addAll(signatureName);
-                    return typeName;
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
-            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
-            return nameAndTypeName.toString();
-        };
-
-        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
-            var type = this.type;
-            var nameStr = this.getDisplayName(scopeSymbol);
-            if (type) {
-                nameStr = nameStr + (this.isOptional ? "?" : "");
-                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
-                if (!memberName) {
-                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
-                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
-                }
-                return memberName;
-            }
-            return TypeScript.MemberName.create(nameStr);
-        };
-
-        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
-            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
-        };
-
-        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = "";
-
-            if (typeParameters && typeParameters.length) {
-                builder.add(TypeScript.MemberName.create("<"));
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i) {
-                        builder.add(TypeScript.MemberName.create(", "));
-                    }
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-
-                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
-
-                    if (getTypeParamMarkerInfo) {
-                        builder.add(new TypeScript.MemberName());
-                    }
-                }
-
-                builder.add(TypeScript.MemberName.create(">"));
-            }
-
-            return builder;
-        };
-
-        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
-            if (inIsExternallyVisibleSymbols) {
-                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
-                    if (inIsExternallyVisibleSymbols[i] === symbol) {
-                        return true;
-                    }
-                }
-            } else {
-                inIsExternallyVisibleSymbols = [];
-            }
-
-            if (fromIsExternallyVisibleSymbol === symbol) {
-                return true;
-            }
-
-            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
-
-            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
-            inIsExternallyVisibleSymbols.pop();
-
-            return result;
-        };
-
-        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */) {
-                return true;
-            }
-
-            if (this.rootSymbol) {
-                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
-            }
-
-            if (this.isType()) {
-                var associatedContainerSymbol = this.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
-                }
-            }
-
-            if (this.anyDeclHasFlag(2 /* Private */)) {
-                return false;
-            }
-
-            var container = this.getContainer();
-            if (container === null) {
-                var decls = this.getDeclarations();
-                if (decls.length) {
-                    var parentDecl = decls[0].getParentDecl();
-                    if (parentDecl) {
-                        var parentSymbol = parentDecl.getSymbol();
-                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
-                            return true;
-                        }
-
-                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
-                    }
-                }
-
-                return true;
-            }
-
-            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
-                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
-                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
-                    return true;
-                }
-            }
-
-            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
-                return false;
-            }
-
-            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
-        };
-
-        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
-            var ast = decl.ast();
-
-            if (ast) {
-                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
-                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
-                }
-
-                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
-                    return TypeScript.ASTHelpers.docComments(ast);
-                }
-            }
-
-            return [];
-        };
-
-        PullSymbol.prototype.getDocCommentArray = function (symbol) {
-            var docComments = [];
-            if (!symbol) {
-                return docComments;
-            }
-
-            var isParameter = symbol.kind === 2048 /* Parameter */;
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (isParameter && decls[i].kind === 4096 /* Property */) {
-                    continue;
-                }
-                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
-            }
-            return docComments;
-        };
-
-        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
-            if (classSymbol.getHasDefaultConstructor()) {
-                var extendedTypes = classSymbol.getExtendedTypes();
-                if (extendedTypes.length) {
-                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
-                }
-            }
-
-            return classSymbol.type.getConstructSignatures()[0];
-        };
-
-        PullSymbol.prototype.getDocCommentText = function (comments) {
-            var docCommentText = new Array();
-            for (var c = 0; c < comments.length; c++) {
-                var commentText = this.getDocCommentTextValue(comments[c]);
-                if (commentText !== "") {
-                    docCommentText.push(commentText);
-                }
-            }
-            return docCommentText.join("\n");
-        };
-
-        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
-            return this.cleanJSDocComment(comment.fullText());
-        };
-
-        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
-            var decls = this.getDeclarations();
-            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
-                var classDecl = decls[0].getParentDecl();
-                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
-            }
-
-            if (this._docComments === null) {
-                var docComments = "";
-                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
-                    var classSymbol = this.returnType;
-                    var extendedTypes = classSymbol.getExtendedTypes();
-                    if (extendedTypes.length) {
-                        docComments = extendedTypes[0].getConstructorMethod().docComments();
-                    } else {
-                        docComments = "";
-                    }
-                } else if (this.kind === 2048 /* Parameter */) {
-                    var parameterComments = [];
-
-                    var funcContainer = this.getEnclosingSignature();
-                    var funcDocComments = this.getDocCommentArray(funcContainer);
-                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
-                    if (paramComment != "") {
-                        parameterComments.push(paramComment);
-                    }
-
-                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
-                    if (paramSelfComment != "") {
-                        parameterComments.push(paramSelfComment);
-                    }
-                    docComments = parameterComments.join("\n");
-                } else {
-                    var getSymbolComments = true;
-                    if (this.kind === 16777216 /* FunctionType */) {
-                        var functionSymbol = this.getFunctionSymbol();
-
-                        if (functionSymbol) {
-                            docComments = functionSymbol._docComments || "";
-                            getSymbolComments = false;
-                        } else {
-                            var declarationList = this.getDeclarations();
-                            if (declarationList.length > 0) {
-                                docComments = declarationList[0].getSymbol()._docComments || "";
-                                getSymbolComments = false;
-                            }
-                        }
-                    }
-                    if (getSymbolComments) {
-                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
-                        if (docComments === "") {
-                            if (this.kind === 1048576 /* CallSignature */) {
-                                var callTypeSymbol = this.functionType;
-                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
-                                    docComments = callTypeSymbol.docComments();
-                                }
-                            }
-                        }
-                    }
-                }
-
-                this._docComments = docComments;
-            }
-
-            return this._docComments;
-        };
-
-        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
-            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
-                return "";
-            }
-
-            for (var i = 0; i < fncDocComments.length; i++) {
-                var commentContents = fncDocComments[i].fullText();
-                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
-                    j += 6;
-                    if (!this.isSpaceChar(commentContents, j)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j);
-                    if (j === -1) {
-                        break;
-                    }
-
-                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
-                        j++;
-
-                        var charCode = 0;
-                        for (var curlies = 1; j < commentContents.length; j++) {
-                            charCode = commentContents.charCodeAt(j);
-
-                            if (charCode === 123 /* openBrace */) {
-                                curlies++;
-                                continue;
-                            }
-
-                            if (charCode === 125 /* closeBrace */) {
-                                curlies--;
-                                if (curlies === 0) {
-                                    break;
-                                } else {
-                                    continue;
-                                }
-                            }
-
-                            if (charCode === 64 /* at */) {
-                                break;
-                            }
-                        }
-
-                        if (j === commentContents.length) {
-                            break;
-                        }
-
-                        if (charCode === 64 /* at */) {
-                            continue;
-                        }
-
-                        j = this.consumeLeadingSpace(commentContents, j + 1);
-                        if (j === -1) {
-                            break;
-                        }
-                    }
-
-                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
-                        continue;
-                    }
-
-                    j = this.consumeLeadingSpace(commentContents, j + param.length);
-                    if (j === -1) {
-                        return "";
-                    }
-
-                    var endOfParam = commentContents.indexOf("@", j);
-                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
-
-                    var paramSpacesToRemove = undefined;
-                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
-                    if (paramLineIndex !== 0) {
-                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
-                            paramLineIndex++;
-                        }
-                    }
-                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
-                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
-                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
-                    }
-
-                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
-                }
-            }
-
-            return "";
-        };
-
-        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
-            var docCommentLines = new Array();
-            content = content.replace("/**", "");
-            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
-                content = content.substring(0, content.length - 2);
-            }
-            var lines = content.split("\n");
-            var inParamTag = false;
-            for (var l = 0; l < lines.length; l++) {
-                var line = lines[l];
-                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
-                if (!cleanLinePos) {
-                    continue;
-                }
-
-                var docCommentText = "";
-                var prevPos = cleanLinePos.start;
-                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
-                    var wasInParamtag = inParamTag;
-
-                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
-                        if (!wasInParamtag) {
-                            docCommentText += line.substring(prevPos, i);
-                        }
-
-                        prevPos = i;
-                        inParamTag = true;
-                    } else if (wasInParamtag) {
-                        prevPos = i;
-                        inParamTag = false;
-                    }
-                }
-
-                if (!inParamTag) {
-                    docCommentText += line.substring(prevPos, cleanLinePos.end);
-                }
-
-                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
-                if (newCleanPos) {
-                    if (spacesToRemove === undefined) {
-                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
-                    }
-                    docCommentLines.push(docCommentText);
-                }
-            }
-
-            return docCommentLines.join("\n");
-        };
-
-        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
-            var endIndex = line.length;
-            if (maxSpacesToRemove !== undefined) {
-                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
-            }
-
-            for (; startIndex < endIndex; startIndex++) {
-                var charCode = line.charCodeAt(startIndex);
-                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
-                    return startIndex;
-                }
-            }
-
-            if (endIndex !== line.length) {
-                return endIndex;
-            }
-
-            return -1;
-        };
-
-        PullSymbol.prototype.isSpaceChar = function (line, index) {
-            var length = line.length;
-            if (index < length) {
-                var charCode = line.charCodeAt(index);
-
-                return charCode === 32 /* space */ || charCode === 9 /* tab */;
-            }
-
-            return index === length;
-        };
-
-        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
-            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
-            if (nonSpaceIndex !== -1) {
-                var jsDocSpacesRemoved = nonSpaceIndex;
-                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
-                    var startIndex = nonSpaceIndex + 1;
-                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
-
-                    if (nonSpaceIndex !== -1) {
-                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
-                    } else {
-                        return null;
-                    }
-                }
-
-                return {
-                    start: nonSpaceIndex,
-                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
-                    jsDocSpacesRemoved: jsDocSpacesRemoved
-                };
-            }
-
-            return null;
-        };
-        return PullSymbol;
-    })();
-    TypeScript.PullSymbol = PullSymbol;
-
-    
-
-    var PullSignatureSymbol = (function (_super) {
-        __extends(PullSignatureSymbol, _super);
-        function PullSignatureSymbol(kind, _isDefinition) {
-            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
-            _super.call(this, "", kind);
-            this._isDefinition = _isDefinition;
-            this._memberTypeParameterNameCache = null;
-            this._stringConstantOverload = undefined;
-            this.parameters = TypeScript.sentinelEmptyArray;
-            this._typeParameters = null;
-            this.returnType = null;
-            this.functionType = null;
-            this.hasOptionalParam = false;
-            this.nonOptionalParamCount = 0;
-            this.hasVarArgs = false;
-            this._allowedToReferenceTypeParameters = null;
-            this._instantiationCache = null;
-            this.hasBeenChecked = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-        }
-        PullSignatureSymbol.prototype.isDefinition = function () {
-            return this._isDefinition;
-        };
-
-        PullSignatureSymbol.prototype.isGeneric = function () {
-            var typeParameters = this.getTypeParameters();
-            return !!typeParameters && typeParameters.length !== 0;
-        };
-
-        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
-            if (typeof isOptional === "undefined") { isOptional = false; }
-            if (this.parameters === TypeScript.sentinelEmptyArray) {
-                this.parameters = [];
-            }
-
-            this.parameters[this.parameters.length] = parameter;
-            this.hasOptionalParam = isOptional;
-
-            if (!parameter.getEnclosingSignature()) {
-                parameter.setEnclosingSignature(this);
-            }
-
-            if (!isOptional) {
-                this.nonOptionalParamCount++;
-            }
-        };
-
-        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-
-            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
-            var typeParameters = this.returnType.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addTypeParameter(typeParameters[i]);
-            }
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            return this._typeParameters;
-        };
-
-        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
-            var memberSymbol;
-
-            if (!this._memberTypeParameterNameCache) {
-                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
-
-                for (var i = 0; i < this.getTypeParameters().length; i++) {
-                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
-                }
-            }
-
-            memberSymbol = this._memberTypeParameterNameCache[name];
-
-            return memberSymbol;
-        };
-
-        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                this._instantiationCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
-        };
-
-        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            TypeScript.Debug.assert(this.getRootSymbol() == this);
-            if (!this._instantiationCache) {
-                return null;
-            }
-
-            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-            return result || null;
-        };
-
-        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
-            if (this._stringConstantOverload === undefined) {
-                var params = this.parameters;
-                this._stringConstantOverload = false;
-                for (var i = 0; i < params.length; i++) {
-                    var paramType = params[i].type;
-                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
-                        this._stringConstantOverload = true;
-                    }
-                }
-            }
-
-            return this._stringConstantOverload;
-        };
-
-        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
-            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
-                return this.parameters[iParam].type;
-            } else if (this.hasVarArgs) {
-                var paramType = this.parameters[this.parameters.length - 1].type;
-                if (paramType.isArrayNamedTypeReference()) {
-                    paramType = paramType.getElementType();
-                }
-                return paramType;
-            }
-
-            return null;
-        };
-
-        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
-            var allMemberNames = new TypeScript.MemberNameArray();
-            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
-            allMemberNames.addAll(signatureMemberName);
-            return allMemberNames;
-        };
-
-        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
-            var result = [];
-            if (!signatures) {
-                return result;
-            }
-
-            var len = signatures.length;
-            if (!getPrettyTypeName && len > 1) {
-                shortform = false;
-            }
-
-            var foundDefinition = false;
-            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
-                candidateSignature = null;
-            }
-
-            for (var i = 0; i < len; i++) {
-                if (len > 1 && signatures[i].isDefinition()) {
-                    foundDefinition = true;
-                    continue;
-                }
-
-                var signature = signatures[i];
-                if (getPrettyTypeName && candidateSignature) {
-                    signature = candidateSignature;
-                }
-
-                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
-                if (getPrettyTypeName) {
-                    break;
-                }
-            }
-
-            if (getPrettyTypeName && result.length && len > 1) {
-                var lastMemberName = result[result.length - 1];
-                for (var i = i + 1; i < len; i++) {
-                    if (signatures[i].isDefinition()) {
-                        foundDefinition = true;
-                        break;
-                    }
-                }
-                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
-                lastMemberName.add(TypeScript.MemberName.create(overloadString));
-            }
-
-            return result;
-        };
-
-        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
-            return s;
-        };
-
-        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
-            var typeParamterBuilder = new TypeScript.MemberNameArray();
-
-            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
-
-            if (brackets) {
-                typeParamterBuilder.add(TypeScript.MemberName.create("["));
-            } else {
-                typeParamterBuilder.add(TypeScript.MemberName.create("("));
-            }
-
-            var builder = new TypeScript.MemberNameArray();
-            builder.prefix = prefix;
-
-            if (getTypeParamMarkerInfo) {
-                builder.prefix = prefix;
-                builder.addAll(typeParamterBuilder.entries);
-            } else {
-                builder.prefix = prefix + typeParamterBuilder.toString();
-            }
-
-            var params = this.parameters;
-            var paramLen = params.length;
-            for (var i = 0; i < paramLen; i++) {
-                var paramType = params[i].type;
-                var typeString = paramType ? ": " : "";
-                var paramIsVarArg = params[i].isVarArg;
-                var varArgPrefix = paramIsVarArg ? "..." : "";
-                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
-                if (paramType) {
-                    builder.add(paramType.getScopedNameEx(scopeSymbol));
-                }
-                if (getParamMarkerInfo) {
-                    builder.add(new TypeScript.MemberName());
-                }
-                if (i < paramLen - 1) {
-                    builder.add(TypeScript.MemberName.create(", "));
-                }
-            }
-
-            if (shortform) {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("] => "));
-                } else {
-                    builder.add(TypeScript.MemberName.create(") => "));
-                }
-            } else {
-                if (brackets) {
-                    builder.add(TypeScript.MemberName.create("]: "));
-                } else {
-                    builder.add(TypeScript.MemberName.create("): "));
-                }
-            }
-
-            if (this.returnType) {
-                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
-            } else {
-                builder.add(TypeScript.MemberName.create("any"));
-            }
-
-            return builder;
-        };
-
-        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
-            if (this.parameters.length < length && !this.hasVarArgs) {
-                length = this.parameters.length;
-            }
-
-            for (var i = 0; i < length; i++) {
-                var paramType = this.getParameterTypeAtIndex(i);
-                if (!predicate(paramType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
-            var length;
-            if (this.hasVarArgs) {
-                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
-            } else {
-                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
-            }
-
-            for (var i = 0; i < length; i++) {
-                var thisParamType = this.getParameterTypeAtIndex(i);
-                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
-                if (!predicate(thisParamType, otherParamType, i)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
-            var signature = this;
-            if (signature.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
-            var signature = this;
-            signature.inWrapCheck = true;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
-            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-
-            var parameters = signature.parameters;
-            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
-                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-            }
-
-            signature.inWrapCheck = false;
-
-            return wrappingTypeParameterID;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                return true;
-            }
-
-            var parameters = this.parameters;
-
-            for (var i = 0; i < parameters.length; i++) {
-                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-        return PullSignatureSymbol;
-    })(PullSymbol);
-    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
-
-    var PullTypeSymbol = (function (_super) {
-        __extends(PullTypeSymbol, _super);
-        function PullTypeSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this._members = TypeScript.sentinelEmptyArray;
-            this._enclosedMemberTypes = null;
-            this._enclosedMemberContainers = null;
-            this._typeParameters = null;
-            this._allowedToReferenceTypeParameters = null;
-            this._specializedVersionsOfThisType = null;
-            this._arrayVersionOfThisType = null;
-            this._implementedTypes = null;
-            this._extendedTypes = null;
-            this._typesThatExplicitlyImplementThisType = null;
-            this._typesThatExtendThisType = null;
-            this._callSignatures = null;
-            this._allCallSignatures = null;
-            this._constructSignatures = null;
-            this._allConstructSignatures = null;
-            this._indexSignatures = null;
-            this._allIndexSignatures = null;
-            this._allIndexSignaturesOfAugmentedType = null;
-            this._memberNameCache = null;
-            this._enclosedTypeNameCache = null;
-            this._enclosedContainerCache = null;
-            this._typeParameterNameCache = null;
-            this._containedNonMemberNameCache = null;
-            this._containedNonMemberTypeNameCache = null;
-            this._containedNonMemberContainerCache = null;
-            this._simpleInstantiationCache = null;
-            this._complexInstantiationCache = null;
-            this._hasGenericSignature = false;
-            this._hasGenericMember = false;
-            this._hasBaseTypeConflict = false;
-            this._knownBaseTypeCount = 0;
-            this._associatedContainerTypeSymbol = null;
-            this._constructorMethod = null;
-            this._hasDefaultConstructor = false;
-            this._functionSymbol = null;
-            this._inMemberTypeNameEx = false;
-            this.inSymbolPrivacyCheck = false;
-            this.inWrapCheck = false;
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-            this.typeReference = null;
-            this._widenedType = null;
-            this._isArrayNamedTypeReference = undefined;
-            this.type = this;
-        }
-        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArrayNamedTypeReference === undefined) {
-                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
-            }
-
-            return this._isArrayNamedTypeReference;
-        };
-
-        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
-            var typeArgs = this.getTypeArguments();
-            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
-                var declaration = this.getDeclarations()[0];
-
-                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isType = function () {
-            return true;
-        };
-        PullTypeSymbol.prototype.isClass = function () {
-            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
-        };
-        PullTypeSymbol.prototype.isFunction = function () {
-            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
-        };
-        PullTypeSymbol.prototype.isConstructor = function () {
-            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
-        };
-        PullTypeSymbol.prototype.isTypeParameter = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isTypeVariable = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isError = function () {
-            return false;
-        };
-        PullTypeSymbol.prototype.isEnum = function () {
-            return this.kind === 64 /* Enum */;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.isObject = function () {
-            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
-        };
-
-        PullTypeSymbol.prototype.isFunctionType = function () {
-            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
-        };
-
-        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
-            return this._knownBaseTypeCount;
-        };
-        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
-            this._knownBaseTypeCount = 0;
-        };
-        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
-            this._knownBaseTypeCount++;
-        };
-
-        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
-            this._hasBaseTypeConflict = true;
-        };
-        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
-            return this._hasBaseTypeConflict;
-        };
-
-        PullTypeSymbol.prototype.hasMembers = function () {
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                return true;
-            }
-
-            var parents = this.getExtendedTypes();
-
-            for (var i = 0; i < parents.length; i++) {
-                if (parents[i].hasMembers()) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericSignature = function () {
-            this._hasGenericSignature = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericSignature = function () {
-            return this._hasGenericSignature;
-        };
-
-        PullTypeSymbol.prototype.setHasGenericMember = function () {
-            this._hasGenericMember = true;
-        };
-        PullTypeSymbol.prototype.getHasGenericMember = function () {
-            return this._hasGenericMember;
-        };
-
-        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
-            this._associatedContainerTypeSymbol = type;
-        };
-
-        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
-            return this._associatedContainerTypeSymbol;
-        };
-
-        PullTypeSymbol.prototype.getArrayType = function () {
-            return this._arrayVersionOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getElementType = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
-            this._arrayVersionOfThisType = arrayType;
-        };
-
-        PullTypeSymbol.prototype.getFunctionSymbol = function () {
-            return this._functionSymbol;
-        };
-
-        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
-            if (symbol) {
-                this._functionSymbol = symbol;
-            }
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
-            if (!this._containedNonMemberNameCache) {
-                return null;
-            }
-
-            return this._containedNonMemberNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberTypeNameCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            if (!this._containedNonMemberContainerCache) {
-                return null;
-            }
-
-            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
-
-            if (nonMemberSymbol && kind !== 0 /* None */) {
-                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
-            }
-
-            return nonMemberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
-            if (!memberSymbol) {
-                return;
-            }
-
-            memberSymbol.setContainer(this);
-
-            if (!this._memberNameCache) {
-                this._memberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (this._members === TypeScript.sentinelEmptyArray) {
-                this._members = [];
-            }
-
-            this._members.push(memberSymbol);
-            this._memberNameCache[memberSymbol.name] = memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            if (!enclosedType) {
-                return;
-            }
-
-            enclosedType.setContainer(this);
-
-            if (!this._enclosedTypeNameCache) {
-                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberTypes) {
-                this._enclosedMemberTypes = [];
-            }
-
-            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
-            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            if (!enclosedContainer) {
-                return;
-            }
-
-            enclosedContainer.setContainer(this);
-
-            if (!this._enclosedContainerCache) {
-                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._enclosedMemberContainers) {
-                this._enclosedMemberContainers = [];
-            }
-
-            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
-            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            if (!enclosedNonMember) {
-                return;
-            }
-
-            enclosedNonMember.setContainer(this);
-
-            if (!this._containedNonMemberNameCache) {
-                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            if (!enclosedNonMemberType) {
-                return;
-            }
-
-            enclosedNonMemberType.setContainer(this);
-
-            if (!this._containedNonMemberTypeNameCache) {
-                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
-        };
-
-        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            if (!enclosedNonMemberContainer) {
-                return;
-            }
-
-            enclosedNonMemberContainer.setContainer(this);
-
-            if (!this._containedNonMemberContainerCache) {
-                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
-            }
-
-            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
-        };
-
-        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
-            if (!typeParameter) {
-                return;
-            }
-
-            if (!typeParameter.getContainer()) {
-                typeParameter.setContainer(this);
-            }
-
-            if (!this._typeParameterNameCache) {
-                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
-            }
-
-            if (!this._typeParameters) {
-                this._typeParameters = [];
-            }
-
-            this._typeParameters[this._typeParameters.length] = typeParameter;
-            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
-        };
-
-        PullTypeSymbol.prototype.getMembers = function () {
-            return this._members;
-        };
-
-        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            this._hasDefaultConstructor = hasOne;
-        };
-
-        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
-            return this._hasDefaultConstructor;
-        };
-
-        PullTypeSymbol.prototype.getConstructorMethod = function () {
-            return this._constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            this._constructorMethod = constructorMethod;
-        };
-
-        PullTypeSymbol.prototype.getTypeParameters = function () {
-            if (!this._typeParameters) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._typeParameters;
-        };
-
-        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
-                return this.getTypeParameters();
-            }
-
-            if (!this._allowedToReferenceTypeParameters) {
-                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
-            }
-
-            return this._allowedToReferenceTypeParameters;
-        };
-
-        PullTypeSymbol.prototype.isGeneric = function () {
-            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
-        };
-
-        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return true;
-            }
-
-            var typeParameters = this.getTypeParameters();
-            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
-        };
-
-        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
-            if (this.isTypeParameter()) {
-                return typeArgumentMap[0].pullSymbolID;
-            }
-
-            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
-        };
-
-        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    this._simpleInstantiationCache = [];
-                }
-
-                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
-                }
-
-                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
-            }
-
-            if (!this._specializedVersionsOfThisType) {
-                this._specializedVersionsOfThisType = [];
-            }
-
-            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
-        };
-
-        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
-            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
-                if (!this._simpleInstantiationCache) {
-                    return null;
-                }
-
-                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
-                return result || null;
-            } else {
-                if (!this._complexInstantiationCache) {
-                    return null;
-                }
-
-                if (this.getAllowedToReferenceTypeParameters().length == 0) {
-                    return this;
-                }
-
-                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
-                return result || null;
-            }
-        };
-
-        PullTypeSymbol.prototype.getKnownSpecializations = function () {
-            if (!this._specializedVersionsOfThisType) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._specializedVersionsOfThisType;
-        };
-
-        PullTypeSymbol.prototype.getTypeArguments = function () {
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeParameters();
-        };
-
-        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
-            if (signature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            signature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
-            if (!this._callSignatures) {
-                this._callSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
-        };
-
-        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
-            this.addCallSignaturePrerequisite(callSignature);
-            this._callSignatures.push(callSignature);
-        };
-
-        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            this.addCallSignaturePrerequisite(callSignature);
-            TypeScript.Debug.assert(index <= this._callSignatures.length);
-            if (index === this._callSignatures.length) {
-                this._callSignatures.push(callSignature);
-            } else {
-                this._callSignatures.splice(index, 0, callSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
-            if (!this._constructSignatures) {
-                this._constructSignatures = [];
-            }
-
-            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            this._constructSignatures.push(constructSignature);
-        };
-
-        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
-            this.addConstructSignaturePrerequisite(constructSignature);
-            TypeScript.Debug.assert(index <= this._constructSignatures.length);
-            if (index === this._constructSignatures.length) {
-                this._constructSignatures.push(constructSignature);
-            } else {
-                this._constructSignatures.splice(index, 0, constructSignature);
-            }
-        };
-
-        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
-            if (!this._indexSignatures) {
-                this._indexSignatures = [];
-            }
-
-            this._indexSignatures[this._indexSignatures.length] = indexSignature;
-
-            if (indexSignature.isGeneric()) {
-                this._hasGenericSignature = true;
-            }
-
-            indexSignature.functionType = this;
-        };
-
-        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
-            return this._callSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
-            return this._callSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getCallSignatures = function () {
-            if (this._allCallSignatures) {
-                return this._allCallSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._callSignatures) {
-                signatures = signatures.concat(this._callSignatures);
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
-                }
-            }
-
-            this._allCallSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
-            return this._constructSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
-            return this._constructSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getConstructSignatures = function () {
-            if (this._allConstructSignatures) {
-                return this._allConstructSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._constructSignatures) {
-                signatures = signatures.concat(this._constructSignatures);
-            } else if (this.isConstructor()) {
-                if (this._extendedTypes && this._extendedTypes.length > 0) {
-                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
-                } else {
-                    signatures = [this.getDefaultClassConstructSignature()];
-                }
-            }
-
-            if (this._extendedTypes && this.kind === 16 /* Interface */) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
-                }
-            }
-
-            this._allConstructSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
-            return this._indexSignatures !== null;
-        };
-
-        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
-            return this._indexSignatures || TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignatures = function () {
-            if (this._allIndexSignatures) {
-                return this._allIndexSignatures;
-            }
-
-            var signatures = [];
-
-            if (this._indexSignatures) {
-                signatures = signatures.concat(this._indexSignatures);
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    if (this._extendedTypes[i].hasBase(this)) {
-                        continue;
-                    }
-
-                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
-                }
-            }
-
-            this._allIndexSignatures = signatures;
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
-            if (!this._allIndexSignaturesOfAugmentedType) {
-                var initialIndexSignatures = this.getIndexSignatures();
-                var shouldAddFunctionSignatures = false;
-                var shouldAddObjectSignatures = false;
-
-                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
-                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
-                    if (functionIndexSignatures.length) {
-                        shouldAddFunctionSignatures = true;
-                    }
-                }
-
-                if (globalObjectInterface && this !== globalObjectInterface) {
-                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
-                    if (objectIndexSignatures.length) {
-                        shouldAddObjectSignatures = true;
-                    }
-                }
-
-                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
-                    if (shouldAddFunctionSignatures) {
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                    if (shouldAddObjectSignatures) {
-                        if (shouldAddFunctionSignatures) {
-                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
-                        }
-                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
-                    }
-                } else {
-                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
-                }
-            }
-
-            return this._allIndexSignaturesOfAugmentedType;
-        };
-
-        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
-            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
-            if (baseType.hasBase(this)) {
-                return null;
-            }
-
-            var baseConstructSignatures = baseType.getConstructSignatures();
-            var signatures = [];
-            for (var i = 0; i < baseConstructSignatures.length; i++) {
-                var baseSignature = baseConstructSignatures[i];
-
-                baseSignature._resolveDeclaredSymbol();
-                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
-                currentSignature.returnType = instanceTypeSymbol;
-                currentSignature.addTypeParametersFromReturnType();
-                for (var j = 0; j < baseSignature.parameters.length; j++) {
-                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
-                }
-                if (baseSignature.parameters.length > 0) {
-                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
-                }
-
-                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
-                signatures.push(currentSignature);
-            }
-
-            return signatures;
-        };
-
-        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
-            TypeScript.Debug.assert(this.isConstructor());
-            var instanceTypeSymbol = this.getAssociatedContainerType();
-            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
-            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
-            signature.returnType = instanceTypeSymbol;
-            signature.addTypeParametersFromReturnType();
-            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
-            this.addCallOrConstructSignaturePrerequisiteBase(signature);
-
-            return signature;
-        };
-
-        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
-            if (!implementedType) {
-                return;
-            }
-
-            if (!this._implementedTypes) {
-                this._implementedTypes = [];
-            }
-
-            this._implementedTypes[this._implementedTypes.length] = implementedType;
-
-            implementedType.addTypeThatExplicitlyImplementsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getImplementedTypes = function () {
-            if (!this._implementedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._implementedTypes;
-        };
-
-        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
-            if (!extendedType) {
-                return;
-            }
-
-            if (!this._extendedTypes) {
-                this._extendedTypes = [];
-            }
-
-            this._extendedTypes[this._extendedTypes.length] = extendedType;
-
-            extendedType.addTypeThatExtendsThisType(this);
-        };
-
-        PullTypeSymbol.prototype.getExtendedTypes = function () {
-            if (!this._extendedTypes) {
-                return TypeScript.sentinelEmptyArray;
-            }
-
-            return this._extendedTypes;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
-            if (!this._typesThatExtendThisType) {
-                this._typesThatExtendThisType = [];
-            }
-
-            return this._typesThatExtendThisType;
-        };
-
-        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            if (!type) {
-                return;
-            }
-
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
-        };
-
-        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            if (!this._typesThatExplicitlyImplementThisType) {
-                this._typesThatExplicitlyImplementThisType = [];
-            }
-
-            return this._typesThatExplicitlyImplementThisType;
-        };
-
-        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
-            if (typeof visited === "undefined") { visited = []; }
-            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
-                return true;
-            }
-
-            if (TypeScript.ArrayUtilities.contains(visited, this)) {
-                return true;
-            }
-
-            visited.push(this);
-
-            var extendedTypes = this.getExtendedTypes();
-
-            for (var i = 0; i < extendedTypes.length; i++) {
-                if (extendedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            var implementedTypes = this.getImplementedTypes();
-
-            for (var i = 0; i < implementedTypes.length; i++) {
-                if (implementedTypes[i].hasBase(potentialBase, visited)) {
-                    return true;
-                }
-            }
-
-            visited.pop();
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            if (baseType.isError()) {
-                return false;
-            }
-
-            var thisIsClass = this.isClass();
-            if (isExtendedType) {
-                if (thisIsClass) {
-                    return baseType.kind === 8 /* Class */;
-                }
-            } else {
-                if (!thisIsClass) {
-                    return false;
-                }
-            }
-
-            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
-        };
-
-        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
-            var memberSymbol = null;
-
-            if (this._memberNameCache) {
-                memberSymbol = this._memberNameCache[name];
-            }
-
-            if (memberSymbol || !lookInParent) {
-                return memberSymbol;
-            }
-
-            if (this._extendedTypes) {
-                for (var i = 0; i < this._extendedTypes.length; i++) {
-                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
-
-                    if (memberSymbol) {
-                        return memberSymbol;
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedTypeNameCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedTypeNameCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            var memberSymbol;
-
-            if (!this._enclosedContainerCache) {
-                return null;
-            }
-
-            memberSymbol = this._enclosedContainerCache[name];
-
-            if (memberSymbol && kind !== 0 /* None */) {
-                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
-            }
-
-            return memberSymbol;
-        };
-
-        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            var allMembers = [];
-
-            if (this._members !== TypeScript.sentinelEmptyArray) {
-                for (var i = 0, n = this._members.length; i < n; i++) {
-                    var member = this._members[i];
-                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
-                        allMembers[allMembers.length] = member;
-                    }
-                }
-            }
-
-            if (this._extendedTypes) {
-                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
-
-                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
-                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
-
-                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
-                        var extendedMember = extendedMembers[j];
-                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
-                            allMembers[allMembers.length] = extendedMember;
-                        }
-                    }
-                }
-            }
-
-            if (this.isContainer()) {
-                if (this._enclosedMemberTypes) {
-                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
-                    }
-                }
-                if (this._enclosedMemberContainers) {
-                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
-                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
-                    }
-                }
-            }
-
-            return allMembers;
-        };
-
-        PullTypeSymbol.prototype.findTypeParameter = function (name) {
-            if (!this._typeParameterNameCache) {
-                return null;
-            }
-
-            return this._typeParameterNameCache[name];
-        };
-
-        PullTypeSymbol.prototype.setResolved = function () {
-            _super.prototype.setResolved.call(this);
-        };
-
-        PullTypeSymbol.prototype.getNamePartForFullName = function () {
-            var name = _super.prototype.getNamePartForFullName.call(this);
-
-            var typars = this.getTypeArgumentsOrTypeParameters();
-            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
-            return name + typarString;
-        };
-
-        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
-            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
-        };
-
-        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
-            var kind = this.kind;
-            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
-            return s;
-        };
-
-        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
-            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
-            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
-                var elementType = this.getElementType();
-                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
-                return TypeScript.MemberName.create(elementMemberName, "", "[]");
-            }
-
-            if (!this.isNamedTypeSymbol()) {
-                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
-            }
-
-            if (skipTypeParametersInName) {
-                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
-            } else {
-                var builder = new TypeScript.MemberNameArray();
-                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
-
-                var typars = this.getTypeArgumentsOrTypeParameters();
-                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
-
-                return builder;
-            }
-        };
-
-        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
-        };
-
-        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
-            var associatedContainerType = this.getAssociatedContainerType();
-            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
-                return associatedContainerType;
-            }
-
-            var functionSymbol = this.getFunctionSymbol();
-            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
-                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
-            }
-
-            return null;
-        };
-
-        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
-            var members = this.getMembers();
-            var callSignatures = this.getCallSignatures();
-            var constructSignatures = this.getConstructSignatures();
-            var indexSignatures = this.getIndexSignatures();
-
-            var typeOfSymbol = this.getTypeOfSymbol();
-            if (typeOfSymbol) {
-                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
-                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
-            }
-
-            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
-                if (this._inMemberTypeNameEx) {
-                    return TypeScript.MemberName.create("any");
-                }
-
-                this._inMemberTypeNameEx = true;
-
-                var allMemberNames = new TypeScript.MemberNameArray();
-                var curlies = !topLevel || indexSignatures.length !== 0;
-                var delim = "; ";
-                for (var i = 0; i < members.length; i++) {
-                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
-                        var methodCallSignatures = members[i].type.getCallSignatures();
-                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
-                        ;
-                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
-                        allMemberNames.addAll(methodMemberNames);
-                    } else {
-                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
-                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
-                            allMemberNames.addAll(memberTypeName.entries);
-                        } else {
-                            allMemberNames.add(memberTypeName);
-                        }
-                    }
-                    curlies = true;
-                }
-
-                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
-
-                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
-                var useShortFormSignature = !curlies && (signatureCount === 1);
-                var signatureMemberName;
-
-                if (callSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (constructSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if (indexSignatures.length > 0) {
-                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
-                    allMemberNames.addAll(signatureMemberName);
-                }
-
-                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
-                    allMemberNames.prefix = "{ ";
-                    allMemberNames.suffix = "}";
-                    allMemberNames.delim = delim;
-                } else if (allMemberNames.entries.length > 1) {
-                    allMemberNames.delim = delim;
-                }
-
-                this._inMemberTypeNameEx = false;
-
-                return allMemberNames;
-            }
-
-            return TypeScript.MemberName.create("{}");
-        };
-
-        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            return 2 /* Closed */;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-
-            if (type.isTypeParameter()) {
-                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
-                    return type.pullSymbolID;
-                }
-
-                var constraint = type.getConstraint();
-                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
-                return wrappingTypeParameterID;
-            }
-
-            if (type.inWrapCheck) {
-                return 0;
-            }
-
-            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
-            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
-            if (wrappingTypeParameterID === undefined) {
-                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
-
-                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
-            }
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
-            for (var i = 0; i < signatures.length; i++) {
-                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                if (wrappingTypeParameterID !== 0) {
-                    return wrappingTypeParameterID;
-                }
-            }
-
-            return 0;
-        };
-
-        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
-            var type = this;
-            var wrappingTypeParameterID = 0;
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = true;
-
-                var typeArguments = type.getTypeArguments();
-
-                if (type.isGeneric() && !typeArguments) {
-                    typeArguments = type.getTypeParameters();
-                }
-
-                if (typeArguments) {
-                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
-                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
-                    }
-                }
-            }
-
-            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
-                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
-                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
-                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
-                }
-
-                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
-            }
-
-            if (!skipTypeArgumentCheck) {
-                type.inWrapCheck = false;
-            }
-
-            return wrappingTypeParameterID;
-        };
-
-        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
-            TypeScript.Debug.assert(this.isNamedTypeSymbol());
-            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
-            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
-            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
-            knownWrapMap.release();
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
-            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
-            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            if (this.inWrapInfiniteExpandingReferenceCheck) {
-                return false;
-            }
-
-            this.inWrapInfiniteExpandingReferenceCheck = true;
-            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
-            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
-            this.inWrapInfiniteExpandingReferenceCheck = false;
-
-            return wrapsIntoInfinitelyExpandingTypeReference;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
-            var thisRootType = TypeScript.PullHelpers.getRootType(this);
-
-            if (thisRootType != enclosingType) {
-                var thisIsNamedType = this.isNamedTypeSymbol();
-
-                if (thisIsNamedType) {
-                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
-                        return false;
-                    }
-
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
-                }
-
-                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
-
-                if (thisIsNamedType) {
-                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
-                }
-
-                return wrapsIntoInfinitelyExpandingTypeReference;
-            }
-
-            var enclosingTypeParameters = enclosingType.getTypeParameters();
-            var typeArguments = this.getTypeArguments();
-            for (var i = 0; i < typeArguments.length; i++) {
-                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
-                    continue;
-                }
-
-                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
-            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-            for (var i = 0; i < members.length; i++) {
-                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            var sigs = this.getCallSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getConstructSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            sigs = this.getIndexSignatures();
-            for (var i = 0; i < sigs.length; i++) {
-                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
-            if (!this._widenedType) {
-                this._widenedType = resolver.widenType(this, ast, context);
-            }
-            return this._widenedType;
-        };
-        return PullTypeSymbol;
-    })(PullSymbol);
-    TypeScript.PullTypeSymbol = PullTypeSymbol;
-
-    var PullPrimitiveTypeSymbol = (function (_super) {
-        __extends(PullPrimitiveTypeSymbol, _super);
-        function PullPrimitiveTypeSymbol(name) {
-            _super.call(this, name, 2 /* Primitive */);
-
-            this.isResolved = true;
-        }
-        PullPrimitiveTypeSymbol.prototype.isAny = function () {
-            return !this.isStringConstant() && this.name === "any";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isNull = function () {
-            return !this.isStringConstant() && this.name === "null";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
-            return !this.isStringConstant() && this.name === "undefined";
-        };
-
-        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
-            return false;
-        };
-
-        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
-        };
-
-        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
-            if (this.isNull() || this.isUndefined()) {
-                return "any";
-            } else {
-                return _super.prototype.getDisplayName.call(this);
-            }
-        };
-        return PullPrimitiveTypeSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
-
-    var PullStringConstantTypeSymbol = (function (_super) {
-        __extends(PullStringConstantTypeSymbol, _super);
-        function PullStringConstantTypeSymbol(name) {
-            _super.call(this, name);
-        }
-        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
-            return true;
-        };
-        return PullStringConstantTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
-
-    var PullErrorTypeSymbol = (function (_super) {
-        __extends(PullErrorTypeSymbol, _super);
-        function PullErrorTypeSymbol(_anyType, name) {
-            _super.call(this, name);
-            this._anyType = _anyType;
-
-            TypeScript.Debug.assert(this._anyType);
-            this.isResolved = true;
-        }
-        PullErrorTypeSymbol.prototype.isError = function () {
-            return true;
-        };
-
-        PullErrorTypeSymbol.prototype._getResolver = function () {
-            return this._anyType._getResolver();
-        };
-
-        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-
-        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
-            return this._anyType.getName(scopeSymbol, useConstraintInName);
-        };
-        return PullErrorTypeSymbol;
-    })(PullPrimitiveTypeSymbol);
-    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
-
-    var PullContainerSymbol = (function (_super) {
-        __extends(PullContainerSymbol, _super);
-        function PullContainerSymbol(name, kind) {
-            _super.call(this, name, kind);
-            this.instanceSymbol = null;
-            this.assignedValue = null;
-            this.assignedType = null;
-            this.assignedContainer = null;
-        }
-        PullContainerSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
-            this.instanceSymbol = symbol;
-        };
-
-        PullContainerSymbol.prototype.getInstanceSymbol = function () {
-            return this.instanceSymbol;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
-            this.assignedValue = symbol;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
-            return this.assignedValue;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
-            this.assignedType = type;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            return this.assignedType;
-        };
-
-        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
-            this.assignedContainer = container;
-        };
-
-        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            return this.assignedContainer;
-        };
-
-        PullContainerSymbol.prototype.hasExportAssignment = function () {
-            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
-        };
-
-        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
-            if (!containerSymbol || !containerSymbol.isContainer()) {
-                return false;
-            }
-
-            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
-                return true;
-            }
-
-            var moduleSymbol = containerSymbol;
-            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
-            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
-            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
-            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
-                if (valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol) {
-                    return true;
-                }
-
-                if (containerExportSymbol != containerSymbol) {
-                    return PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullContainerSymbol.prototype.getInstanceType = function () {
-            return this.instanceSymbol ? this.instanceSymbol.type : null;
-        };
-        return PullContainerSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullContainerSymbol = PullContainerSymbol;
-
-    var PullTypeAliasSymbol = (function (_super) {
-        __extends(PullTypeAliasSymbol, _super);
-        function PullTypeAliasSymbol(name) {
-            _super.call(this, name, 128 /* TypeAlias */);
-            this._assignedValue = null;
-            this._assignedType = null;
-            this._assignedContainer = null;
-            this._isUsedAsValue = false;
-            this._typeUsedExternally = false;
-            this._isUsedInExportAlias = false;
-            this.retrievingExportAssignment = false;
-            this.linkedAliasSymbols = null;
-        }
-        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedInExportAlias;
-        };
-
-        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
-            this._resolveDeclaredSymbol();
-            return this._typeUsedExternally;
-        };
-
-        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._isUsedAsValue;
-        };
-
-        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
-            this._typeUsedExternally = true;
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
-            this._isUsedInExportAlias = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedInExportedAlias();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
-            if (!this.linkedAliasSymbols) {
-                this.linkedAliasSymbols = [contingentValueSymbol];
-            } else {
-                this.linkedAliasSymbols.push(contingentValueSymbol);
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
-            this._isUsedAsValue = true;
-            if (this.linkedAliasSymbols) {
-                this.linkedAliasSymbols.forEach(function (s) {
-                    return s.setIsUsedAsValue();
-                });
-            }
-        };
-
-        PullTypeAliasSymbol.prototype.assignedValue = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedValue;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedType = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedType;
-        };
-
-        PullTypeAliasSymbol.prototype.assignedContainer = function () {
-            this._resolveDeclaredSymbol();
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.isAlias = function () {
-            return true;
-        };
-        PullTypeAliasSymbol.prototype.isContainer = function () {
-            return true;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
-            this._assignedValue = symbol;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
-            if (this._assignedValue) {
-                return this._assignedValue;
-            }
-
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                if (this._assignedContainer.hasExportAssignment()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
-                    this.retrievingExportAssignment = false;
-                    return sym;
-                }
-
-                return this._assignedContainer.getInstanceSymbol();
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
-            this._assignedType = type;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedType) {
-                if (this._assignedType.isAlias()) {
-                    this.retrievingExportAssignment = true;
-                    var sym = this._assignedType.getExportAssignedTypeSymbol();
-                    this.retrievingExportAssignment = false;
-                } else if (this._assignedType !== this._assignedContainer) {
-                    return this._assignedType;
-                }
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
-            this._assignedContainer = container;
-        };
-
-        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
-            if (this.retrievingExportAssignment) {
-                return null;
-            }
-
-            if (this._assignedContainer) {
-                this.retrievingExportAssignment = true;
-                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
-                this.retrievingExportAssignment = false;
-                if (sym) {
-                    return sym;
-                }
-            }
-
-            return this._assignedContainer;
-        };
-
-        PullTypeAliasSymbol.prototype.getMembers = function () {
-            if (this._assignedType) {
-                return this._assignedType.getMembers();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getCallSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getConstructSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
-            if (this._assignedType) {
-                return this._assignedType.getIndexSignatures();
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        PullTypeAliasSymbol.prototype.findMember = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findMember(name, true);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedType(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
-            if (this._assignedType) {
-                return this._assignedType.findNestedContainer(name);
-            }
-
-            return null;
-        };
-
-        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
-            if (this._assignedType) {
-                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
-            }
-
-            return TypeScript.sentinelEmptyArray;
-        };
-        return PullTypeAliasSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
-
-    var PullTypeParameterSymbol = (function (_super) {
-        __extends(PullTypeParameterSymbol, _super);
-        function PullTypeParameterSymbol(name) {
-            _super.call(this, name, 8192 /* TypeParameter */);
-            this._constraint = null;
-        }
-        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
-            this._constraint = constraintType;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraint = function () {
-            return this._constraint;
-        };
-
-        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
-            var preBaseConstraint = this.getConstraintRecursively({});
-            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
-            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
-            var constraint = this.getConstraint();
-
-            if (constraint) {
-                if (constraint.isTypeParameter()) {
-                    var constraintAsTypeParameter = constraint;
-                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
-                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
-                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
-                    }
-                } else {
-                    return constraint;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
-            return this._constraint || semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getCallSignatures();
-            }
-
-            return _super.prototype.getCallSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getConstructSignatures();
-            }
-
-            return _super.prototype.getConstructSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
-            if (this._constraint) {
-                return this._constraint.getIndexSignatures();
-            }
-
-            return _super.prototype.getIndexSignatures.call(this);
-        };
-
-        PullTypeParameterSymbol.prototype.isGeneric = function () {
-            return true;
-        };
-
-        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
-            var name = this.getDisplayName(scopeSymbol);
-            var container = this.getContainer();
-            if (container) {
-                var containerName = container.fullName(scopeSymbol);
-                name = name + " in " + containerName;
-            }
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
-            var name = _super.prototype.getName.call(this, scopeSymbol);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
-            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
-
-            if (this.isPrinting) {
-                return name;
-            }
-
-            this.isPrinting = true;
-
-            if (useConstraintInName && this._constraint) {
-                name += " extends " + this._constraint.toString(scopeSymbol);
-            }
-
-            this.isPrinting = false;
-
-            return name;
-        };
-
-        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
-            return true;
-        };
-        return PullTypeParameterSymbol;
-    })(PullTypeSymbol);
-    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
-
-    var PullAccessorSymbol = (function (_super) {
-        __extends(PullAccessorSymbol, _super);
-        function PullAccessorSymbol(name) {
-            _super.call(this, name, 4096 /* Property */);
-            this._getterSymbol = null;
-            this._setterSymbol = null;
-        }
-        PullAccessorSymbol.prototype.isAccessor = function () {
-            return true;
-        };
-
-        PullAccessorSymbol.prototype.setSetter = function (setter) {
-            if (!setter) {
-                return;
-            }
-
-            this._setterSymbol = setter;
-        };
-
-        PullAccessorSymbol.prototype.getSetter = function () {
-            return this._setterSymbol;
-        };
-
-        PullAccessorSymbol.prototype.setGetter = function (getter) {
-            if (!getter) {
-                return;
-            }
-
-            this._getterSymbol = getter;
-        };
-
-        PullAccessorSymbol.prototype.getGetter = function () {
-            return this._getterSymbol;
-        };
-        return PullAccessorSymbol;
-    })(PullSymbol);
-    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
-
-    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
-        var substitution = "";
-        var members = null;
-
-        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
-        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
-            var typeParameter = allowedToReferenceTypeParameters[i];
-            var typeParameterID = typeParameter.pullSymbolID;
-            var typeArg = typeArgumentMap[typeParameterID];
-            if (!typeArg) {
-                typeArg = typeParameter;
-            }
-            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
-        }
-
-        return substitution;
-    }
-    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
-
-    function getIDForTypeSubstitutionsOfType(type) {
-        var structure;
-        if (type.isError()) {
-            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
-        } else if (!type.isNamedTypeSymbol()) {
-            structure = getIDForTypeSubstitutionsFromObjectType(type);
-        }
-
-        if (!structure) {
-            structure = type.pullSymbolID + "#";
-        }
-
-        return structure;
-    }
-
-    function getIDForTypeSubstitutionsFromObjectType(type) {
-        if (type.isResolved) {
-            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
-            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
-        }
-
-        return null;
-    }
-
-    var GetIDForTypeSubStitutionWalker = (function () {
-        function GetIDForTypeSubStitutionWalker() {
-            this.structure = "";
-        }
-        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
-            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
-            this.structure += "(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
-            this.structure += "new(";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
-            this.structure += "[](";
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
-            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
-            return true;
-        };
-        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
-            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
-            return true;
-        };
-        return GetIDForTypeSubStitutionWalker;
-    })();
-
-    (function (GetAllMembersVisiblity) {
-        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
-
-        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
-    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
-    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var EnclosingTypeWalkerState = (function () {
-        function EnclosingTypeWalkerState() {
-        }
-        EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState = function () {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = false;
-            return defaultEnclosingTypeWalkerState;
-        };
-
-        EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState = function () {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
-            return defaultEnclosingTypeWalkerState;
-        };
-
-        EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState = function (genericEnclosingType) {
-            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
-            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
-            defaultEnclosingTypeWalkerState._currentSymbols = [TypeScript.PullHelpers.getRootType(genericEnclosingType)];
-            return defaultEnclosingTypeWalkerState;
-        };
-        return EnclosingTypeWalkerState;
-    })();
-    TypeScript.EnclosingTypeWalkerState = EnclosingTypeWalkerState;
-
-    var PullTypeEnclosingTypeWalker = (function () {
-        function PullTypeEnclosingTypeWalker() {
-            this.setDefaultTypeWalkerState();
-        }
-        PullTypeEnclosingTypeWalker.prototype.setDefaultTypeWalkerState = function () {
-            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setNonGenericEnclosingTypeWalkerState = function () {
-            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canSymbolOrDeclBeUsedAsEnclosingTypeHelper = function (name, kind) {
-            return name && (kind === 8 /* Class */ || kind === 16 /* Interface */);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canDeclBeUsedAsEnclosingType = function (decl) {
-            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(decl.name, decl.kind);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.canSymbolBeUsedAsEnclosingType = function (symbol) {
-            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(symbol.name, symbol.kind);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
-            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
-            if (currentSymbols) {
-                TypeScript.Debug.assert(currentSymbols.length > 0);
-                return currentSymbols[0];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
-            var enclosingType = this.getEnclosingType();
-            TypeScript.Debug.assert(!enclosingType || enclosingType.isGeneric());
-            return !!enclosingType;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
-            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
-            if (currentSymbols && currentSymbols.length) {
-                return currentSymbols[currentSymbols.length - 1];
-            }
-
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (!currentType) {
-                    return 0 /* Unknown */;
-                }
-
-                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
-
-                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
-            }
-
-            return 2 /* Closed */;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
-            return this.enclosingTypeWalkerState._currentSymbols.push(symbol);
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
-            return this.enclosingTypeWalkerState._currentSymbols.pop();
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setSymbolAsEnclosingType = function (type) {
-            if (type.isGeneric()) {
-                this.enclosingTypeWalkerState = EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState(type);
-            } else {
-                this.setNonGenericEnclosingTypeWalkerState();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl && !(parentDecl.kind & (164 /* SomeContainer */ | 1 /* Script */))) {
-                if (this.canDeclBeUsedAsEnclosingType(parentDecl)) {
-                    this.setSymbolAsEnclosingType(parentDecl.getSymbol());
-                } else {
-                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
-                }
-
-                if (this._canWalkStructure()) {
-                    var symbol = decl.getSymbol();
-                    if (symbol) {
-                        if (!symbol.isType() && !symbol.isSignature()) {
-                            symbol = symbol.type;
-                        }
-
-                        this._pushSymbol(symbol);
-                    }
-
-                    if (setSignature) {
-                        var signature = decl.getSignatureSymbol();
-                        if (signature) {
-                            this._pushSymbol(signature);
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeForSymbol = function (symbol) {
-            var currentEnclosingTypeWalkerState = this.enclosingTypeWalkerState;
-            if (this.canSymbolBeUsedAsEnclosingType(symbol)) {
-                this.setSymbolAsEnclosingType(symbol);
-            } else {
-                this.setDefaultTypeWalkerState();
-
-                var decls = symbol.getDeclarations();
-                for (var i = 0; i < decls.length; i++) {
-                    var decl = decls[i];
-                    this._setEnclosingTypeOfParentDecl(decl, symbol.isSignature());
-
-                    if (this.enclosingTypeWalkerState._hasSetEnclosingType) {
-                        break;
-                    }
-                }
-
-                if (!this.enclosingTypeWalkerState._hasSetEnclosingType) {
-                    this.setNonGenericEnclosingTypeWalkerState();
-                }
-            }
-            return currentEnclosingTypeWalkerState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
-            var currentState = this.enclosingTypeWalkerState;
-
-            var setEnclosingTypeForSymbol = !this.enclosingTypeWalkerState._hasSetEnclosingType || this.canSymbolBeUsedAsEnclosingType(symbol);
-            if (setEnclosingTypeForSymbol) {
-                this.setEnclosingTypeForSymbol(symbol);
-            }
-            return currentState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (stateWhenStartedWalkingTypes) {
-            this.enclosingTypeWalkerState = stateWhenStartedWalkingTypes;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
-                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                var signatures;
-                if (currentType) {
-                    if (kind == 1048576 /* CallSignature */) {
-                        signatures = currentType.getCallSignatures();
-                    } else if (kind == 2097152 /* ConstructSignature */) {
-                        signatures = currentType.getConstructSignatures();
-                    } else {
-                        signatures = currentType.getIndexSignatures();
-                    }
-                }
-
-                this._pushSymbol(signatures ? signatures[index] : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
-            if (this._canWalkStructure()) {
-                var typeArgument = null;
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    var typeArguments = currentType.getTypeArguments();
-                    typeArgument = typeArguments ? typeArguments[index] : null;
-                }
-                this._pushSymbol(typeArgument);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
-            if (this._canWalkStructure()) {
-                var typeParameters;
-                var currentSymbol = this._getCurrentSymbol();
-                if (currentSymbol) {
-                    if (currentSymbol.isSignature()) {
-                        typeParameters = currentSymbol.getTypeParameters();
-                    } else {
-                        TypeScript.Debug.assert(currentSymbol.isType());
-                        typeParameters = currentSymbol.getTypeParameters();
-                    }
-                }
-                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
-            if (this._canWalkStructure()) {
-                var currentSignature = this._getCurrentSymbol();
-                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
-            }
-        };
-        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
-            if (this._canWalkStructure()) {
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
-            if (this._canWalkStructure()) {
-                var currentType = this._getCurrentSymbol();
-                if (currentType) {
-                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
-                }
-            }
-            return null;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
-            if (this._canWalkStructure()) {
-                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
-                this._pushSymbol(indexSig);
-                if (!onlySignature) {
-                    this._pushSymbol(indexSig ? indexSig.returnType : null);
-                }
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
-            if (this._canWalkStructure()) {
-                if (!onlySignature) {
-                    this._popSymbol();
-                }
-                this._popSymbol();
-            }
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.resetEnclosingTypeWalkerState = function () {
-            var currentState = this.enclosingTypeWalkerState;
-            this.setDefaultTypeWalkerState();
-            return currentState;
-        };
-
-        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeWalkerState = function (enclosingTypeWalkerState) {
-            if (enclosingTypeWalkerState) {
-                this.enclosingTypeWalkerState = enclosingTypeWalkerState;
-            } else {
-                this.setDefaultTypeWalkerState();
-            }
-        };
-        PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState = EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState();
-
-        PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState = EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState();
-        return PullTypeEnclosingTypeWalker;
-    })();
-    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var CandidateInferenceInfo = (function () {
-        function CandidateInferenceInfo() {
-            this.typeParameter = null;
-            this._inferredTypeAfterFixing = null;
-            this.inferenceCandidates = [];
-        }
-        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
-            if (!this._inferredTypeAfterFixing) {
-                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
-            }
-        };
-
-        CandidateInferenceInfo.prototype.isFixed = function () {
-            return !!this._inferredTypeAfterFixing;
-        };
-
-        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
-            var _this = this;
-            if (!this._inferredTypeAfterFixing) {
-                var collection = {
-                    getLength: function () {
-                        return _this.inferenceCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return _this.inferenceCandidates[index].type;
-                    }
-                };
-
-                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
-                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
-            }
-        };
-        return CandidateInferenceInfo;
-    })();
-    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
-
-    var TypeArgumentInferenceContext = (function () {
-        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
-            this.resolver = resolver;
-            this.context = context;
-            this.signatureBeingInferred = signatureBeingInferred;
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-            this.candidateCache = [];
-            var typeParameters = signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                this.addInferenceRoot(typeParameters[i]);
-            }
-        }
-        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
-            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
-                return true;
-            } else {
-                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
-                return false;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
-            this.inferenceCache.release();
-            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
-        };
-
-        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
-            var info = this.candidateCache[param.pullSymbolID];
-
-            if (!info) {
-                info = new CandidateInferenceInfo();
-                info.typeParameter = param;
-                this.candidateCache[param.pullSymbolID] = info;
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
-            return this.candidateCache[param.pullSymbolID];
-        };
-
-        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
-            var info = this.getInferenceInfo(param);
-
-            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
-                info.addCandidate(candidate);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
-            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
-            if (candidateInfo) {
-                candidateInfo.fixTypeParameter(this.resolver, this.context);
-            }
-        };
-
-        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
-            var results = [];
-            var typeParameters = this.signatureBeingInferred.getTypeParameters();
-            for (var i = 0; i < typeParameters.length; i++) {
-                var info = this.candidateCache[typeParameters[i].pullSymbolID];
-
-                info.fixTypeParameter(this.resolver, this.context);
-
-                for (var i = 0; i < results.length; i++) {
-                    if (results[i].type === info.typeParameter) {
-                        results[i].type = info._inferredTypeAfterFixing;
-                    }
-                }
-
-                results.push(info._inferredTypeAfterFixing);
-            }
-
-            return results;
-        };
-
-        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            throw TypeScript.Errors.abstract();
-        };
-        return TypeArgumentInferenceContext;
-    })();
-    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
-
-    var InvocationTypeArgumentInferenceContext = (function (_super) {
-        __extends(InvocationTypeArgumentInferenceContext, _super);
-        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.argumentASTs = argumentASTs;
-        }
-        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return true;
-        };
-
-        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
-                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
-
-                _this.context.pushInferentialType(parameterType, _this);
-                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
-                _this.context.popAnyContextualType();
-
-                return true;
-            });
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return InvocationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
-
-    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
-        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
-        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
-            _super.call(this, resolver, context, signatureBeingInferred);
-            this.contextualSignature = contextualSignature;
-            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
-        }
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
-            return false;
-        };
-
-        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
-            var _this = this;
-            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
-                if (_this.shouldFixContextualSignatureParameterTypes) {
-                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
-                }
-                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
-
-                return true;
-            };
-
-            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
-
-            return this._finalizeInferredTypeArguments();
-        };
-        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
-    })(TypeArgumentInferenceContext);
-    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
-
-    var PullContextualTypeContext = (function () {
-        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
-            this.contextualType = contextualType;
-            this.provisional = provisional;
-            this.isInferentiallyTyping = isInferentiallyTyping;
-            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
-            this.provisionallyTypedSymbols = [];
-            this.hasProvisionalErrors = false;
-            this.astSymbolMap = [];
-        }
-        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
-            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
-            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
-                this.provisionallyTypedSymbols[i].setUnresolved();
-            }
-        };
-
-        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()];
-        };
-        return PullContextualTypeContext;
-    })();
-    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
-
-    var PullTypeResolutionContext = (function () {
-        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
-            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
-            if (typeof fileName === "undefined") { fileName = null; }
-            this.resolver = resolver;
-            this.inTypeCheck = inTypeCheck;
-            this.fileName = fileName;
-            this.contextStack = [];
-            this.typeCheckedNodes = null;
-            this.enclosingTypeWalker1 = null;
-            this.enclosingTypeWalker2 = null;
-            this.inBaseTypeResolution = false;
-            if (inTypeCheck) {
-                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
-                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
-            }
-        }
-        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
-            if (!this.inProvisionalResolution()) {
-                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
-            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
-        };
-
-        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
-            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
-        };
-
-        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
-        };
-
-        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
-            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
-        };
-
-        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
-            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
-        };
-
-        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
-            this._pushAnyContextualType(type, true, false, null);
-        };
-
-        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
-            var tc = this.contextStack.pop();
-
-            tc.invalidateProvisionallyTypedSymbols();
-
-            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
-            }
-
-            return tc;
-        };
-
-        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
-        };
-
-        PullTypeResolutionContext.prototype.getContextualType = function () {
-            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
-
-            if (context) {
-                var type = context.contextualType;
-
-                if (!type) {
-                    return null;
-                }
-
-                return type;
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
-            var argContext = this.getCurrentTypeArgumentInferenceContext();
-            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
-                var typeParameterArgumentMap = [];
-
-                for (var n in argContext.candidateCache) {
-                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
-                    if (typeParameter) {
-                        var dummyMap = [];
-                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
-                        if (type.wrapsSomeTypeParameter(dummyMap)) {
-                            argContext.fixTypeParameter(typeParameter);
-                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
-                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
-                        }
-                    }
-                }
-
-                return resolver.instantiateType(type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
-            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
-        };
-
-        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
-            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
-        };
-
-        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
-            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
-        };
-
-        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
-            return this.inBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
-            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
-            this.inBaseTypeResolution = true;
-            return wasInBaseTypeResoltion;
-        };
-
-        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
-            this.inBaseTypeResolution = wasInBaseTypeResolution;
-        };
-
-        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
-            if (symbol.type && symbol.type.isError() && !type.isError()) {
-                return;
-            }
-            symbol.type = type;
-
-            if (this.contextStack.length && this.inProvisionalResolution()) {
-                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
-            }
-        };
-
-        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
-            if (diagnostic) {
-                if (this.inProvisionalResolution()) {
-                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
-                } else if (this.inTypeCheck && this.resolver) {
-                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
-                }
-            }
-        };
-
-        PullTypeResolutionContext.prototype.typeCheck = function () {
-            return this.inTypeCheck && !this.inProvisionalResolution();
-        };
-
-        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
-            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
-        };
-
-        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
-            for (var i = this.contextStack.length - 1; i >= 0; i--) {
-                var typeContext = this.contextStack[i];
-                if (!typeContext.provisional) {
-                    break;
-                }
-
-                var symbol = typeContext.getSymbolForAST(ast);
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var stateWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var stateWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
-            return {
-                stateWhenStartedWalkingTypes1: stateWhenStartedWalkingTypes1,
-                stateWhenStartedWalkingTypes2: stateWhenStartedWalkingTypes2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.endWalkingTypes = function (statesWhenStartedWalkingTypes) {
-            this.enclosingTypeWalker1.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes1);
-            this.enclosingTypeWalker2.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes2);
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeForSymbols = function (symbol1, symbol2) {
-            if (!this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1.setEnclosingTypeForSymbol(symbol1);
-            if (!this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
-            }
-            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2.setEnclosingTypeForSymbol(symbol2);
-            return {
-                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
-                enclosingTypeWalkerState2: enclosingTypeWalkerState2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
-            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
-            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
-            this.enclosingTypeWalker1.postWalkMemberType();
-            this.enclosingTypeWalker2.postWalkMemberType();
-        };
-
-        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
-            this.enclosingTypeWalker1.walkSignature(kind, index);
-            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
-            this.enclosingTypeWalker1.postWalkSignature();
-            this.enclosingTypeWalker2.postWalkSignature();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
-            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
-            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
-            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
-            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
-        };
-
-        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
-            this.enclosingTypeWalker1.walkTypeArgument(index);
-            this.enclosingTypeWalker2.walkTypeArgument(index);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
-            this.enclosingTypeWalker1.postWalkTypeArgument();
-            this.enclosingTypeWalker2.postWalkTypeArgument();
-        };
-
-        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
-            this.enclosingTypeWalker1.walkReturnType();
-            this.enclosingTypeWalker2.walkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
-            this.enclosingTypeWalker1.postWalkReturnType();
-            this.enclosingTypeWalker2.postWalkReturnType();
-        };
-
-        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
-            this.enclosingTypeWalker1.walkParameterType(iParam);
-            this.enclosingTypeWalker2.walkParameterType(iParam);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
-            this.enclosingTypeWalker1.postWalkParameterType();
-            this.enclosingTypeWalker2.postWalkParameterType();
-        };
-
-        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
-            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
-            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
-            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
-        };
-
-        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
-            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
-            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
-            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
-            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
-        };
-
-        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
-            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
-            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
-            this.enclosingTypeWalker2 = tempEnclosingWalker1;
-        };
-
-        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
-            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
-            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
-            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkerStates = function () {
-            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1 ? this.enclosingTypeWalker1.resetEnclosingTypeWalkerState() : null;
-            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2 ? this.enclosingTypeWalker2.resetEnclosingTypeWalkerState() : null;
-            return {
-                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
-                enclosingTypeWalkerState2: enclosingTypeWalkerState2
-            };
-        };
-
-        PullTypeResolutionContext.prototype.setEnclosingTypeWalkerStates = function (enclosingTypeWalkerStates) {
-            TypeScript.Debug.assert(this.enclosingTypeWalker1 || !enclosingTypeWalkerStates.enclosingTypeWalkerState1);
-            if (this.enclosingTypeWalker1) {
-                this.enclosingTypeWalker1.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState1);
-            }
-            TypeScript.Debug.assert(this.enclosingTypeWalker2 || !enclosingTypeWalkerStates.enclosingTypeWalkerState2);
-            if (this.enclosingTypeWalker2) {
-                this.enclosingTypeWalker2.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState2);
-            }
-        };
-        return PullTypeResolutionContext;
-    })();
-    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var OverloadApplicabilityStatus;
-    (function (OverloadApplicabilityStatus) {
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
-        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
-    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
-
-    var PullAdditionalCallResolutionData = (function () {
-        function PullAdditionalCallResolutionData() {
-            this.targetSymbol = null;
-            this.resolvedSignatures = null;
-            this.candidateSignature = null;
-            this.actualParametersContextTypeSymbols = null;
-            this.diagnosticsFromOverloadResolution = [];
-        }
-        return PullAdditionalCallResolutionData;
-    })();
-    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
-
-    var PullAdditionalObjectLiteralResolutionData = (function () {
-        function PullAdditionalObjectLiteralResolutionData() {
-            this.membersContextTypeSymbols = null;
-        }
-        return PullAdditionalObjectLiteralResolutionData;
-    })();
-    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
-
-    var MemberWithBaseOrigin = (function () {
-        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
-            this.memberSymbol = memberSymbol;
-            this.baseOrigin = baseOrigin;
-        }
-        return MemberWithBaseOrigin;
-    })();
-
-    var SignatureWithBaseOrigin = (function () {
-        function SignatureWithBaseOrigin(signature, baseOrigin) {
-            this.signature = signature;
-            this.baseOrigin = baseOrigin;
-        }
-        return SignatureWithBaseOrigin;
-    })();
-
-    var InheritedIndexSignatureInfo = (function () {
-        function InheritedIndexSignatureInfo() {
-        }
-        return InheritedIndexSignatureInfo;
-    })();
-
-    var CompilerReservedName;
-    (function (CompilerReservedName) {
-        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
-        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
-        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
-        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
-        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
-        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
-    })(CompilerReservedName || (CompilerReservedName = {}));
-
-    function getCompilerReservedName(name) {
-        var nameText = name.valueText();
-        return CompilerReservedName[nameText];
-    }
-
-    var PullTypeResolver = (function () {
-        function PullTypeResolver(compilationSettings, semanticInfoChain) {
-            this.compilationSettings = compilationSettings;
-            this.semanticInfoChain = semanticInfoChain;
-            this._cachedArrayInterfaceType = null;
-            this._cachedNumberInterfaceType = null;
-            this._cachedStringInterfaceType = null;
-            this._cachedBooleanInterfaceType = null;
-            this._cachedObjectInterfaceType = null;
-            this._cachedFunctionInterfaceType = null;
-            this._cachedIArgumentsInterfaceType = null;
-            this._cachedRegExpInterfaceType = null;
-            this._cachedAnyTypeArgs = null;
-            this.typeCheckCallBacks = [];
-            this.postTypeCheckWorkitems = [];
-            this._cachedFunctionArgumentsSymbol = null;
-            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
-            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
-            if (!this._cachedArrayInterfaceType) {
-                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedArrayInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedArrayInterfaceType;
-        };
-
-        PullTypeResolver.prototype.getArrayNamedType = function () {
-            return this.cachedArrayInterfaceType();
-        };
-
-        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
-            if (!this._cachedNumberInterfaceType) {
-                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedNumberInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
-            if (!this._cachedStringInterfaceType) {
-                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedStringInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
-            if (!this._cachedBooleanInterfaceType) {
-                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedBooleanInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType) {
-                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (!this._cachedObjectInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedObjectInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
-            if (!this._cachedFunctionInterfaceType) {
-                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedFunctionInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
-            if (!this._cachedIArgumentsInterfaceType) {
-                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedIArgumentsInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
-            if (!this._cachedRegExpInterfaceType) {
-                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
-            }
-
-            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
-                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
-            }
-
-            return this._cachedRegExpInterfaceType;
-        };
-
-        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
-            if (!this._cachedFunctionArgumentsSymbol) {
-                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
-                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
-                this._cachedFunctionArgumentsSymbol.setResolved();
-
-                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
-                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
-                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
-            }
-
-            return this._cachedFunctionArgumentsSymbol;
-        };
-
-        PullTypeResolver.prototype.getApparentType = function (type) {
-            if (type.isTypeParameter()) {
-                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
-                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
-                    return this.semanticInfoChain.emptyTypeSymbol;
-                } else {
-                    type = baseConstraint;
-                }
-            }
-            if (type.isPrimitive()) {
-                if (type === this.semanticInfoChain.numberTypeSymbol) {
-                    return this.cachedNumberInterfaceType();
-                }
-                if (type === this.semanticInfoChain.booleanTypeSymbol) {
-                    return this.cachedBooleanInterfaceType();
-                }
-                if (type === this.semanticInfoChain.stringTypeSymbol) {
-                    return this.cachedStringInterfaceType();
-                }
-                return type;
-            }
-            if (type.isEnum()) {
-                return this.cachedNumberInterfaceType();
-            }
-            return type;
-        };
-
-        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
-            context.setTypeChecked(ast);
-        };
-
-        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
-            return context.canTypeCheckAST(ast);
-        };
-
-        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
-            if (context && context.inProvisionalResolution()) {
-                context.setSymbolForAST(ast, symbol);
-            } else {
-                this.semanticInfoChain.setSymbolForAST(ast, symbol);
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
-            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
-
-            if (!symbol) {
-                if (context && context.inProvisionalResolution()) {
-                    symbol = context.getSymbolForAST(ast);
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.getASTForDecl = function (decl) {
-            return this.semanticInfoChain.getASTForDecl(decl);
-        };
-
-        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
-            if (typeof name === "undefined") { name = null; }
-            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
-        };
-
-        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
-            var declPath = decl.getParentPath();
-
-            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
-                return declPath[declPath.length - 2];
-            } else {
-                return declPath[declPath.length - 1];
-            }
-        };
-
-        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
-            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
-                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
-                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
-
-                if (isContainer && containerType) {
-                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
-                        return symbol;
-                    }
-
-                    return null;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
-            if (memberSymbol) {
-                return memberSymbol;
-            }
-
-            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
-                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
-                if (memberSymbol) {
-                    return memberSymbol;
-                }
-            }
-
-            if (this.cachedObjectInterfaceType()) {
-                return this.cachedObjectInterfaceType().findMember(symbolName, true);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
-            var member = null;
-
-            if (declSearchKind & 68147712 /* SomeValue */) {
-                member = parent.findMember(symbolName, true);
-            } else if (declSearchKind & 58728795 /* SomeType */) {
-                member = parent.findNestedType(symbolName);
-            } else if (declSearchKind & 164 /* SomeContainer */) {
-                member = parent.findNestedContainer(symbolName);
-            }
-
-            if (member) {
-                return this.getExportedMemberSymbol(member, parent);
-            }
-
-            var containerType = parent.getAssociatedContainerType();
-
-            if (containerType) {
-                if (containerType.isClass()) {
-                    return null;
-                }
-
-                parent = containerType;
-
-                if (declSearchKind & 68147712 /* SomeValue */) {
-                    member = parent.findMember(symbolName, true);
-                } else if (declSearchKind & 58728795 /* SomeType */) {
-                    member = parent.findNestedType(symbolName);
-                } else if (declSearchKind & 164 /* SomeContainer */) {
-                    member = parent.findNestedContainer(symbolName);
-                }
-
-                if (member) {
-                    return this.getExportedMemberSymbol(member, parent);
-                }
-            }
-
-            if (parent.kind & 164 /* SomeContainer */) {
-                var typeDeclarations = parent.getDeclarations();
-                var childDecls = null;
-
-                for (var j = 0; j < typeDeclarations.length; j++) {
-                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        member = childDecls[0].getSymbol();
-
-                        if (!member) {
-                            member = childDecls[0].getSignatureSymbol();
-                        }
-                        return this.getExportedMemberSymbol(member, parent);
-                    }
-
-                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
-                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
-                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
-                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
-                            if (aliasSymbol) {
-                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
-                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
-                                    if (typeSymbol) {
-                                        return typeSymbol;
-                                    }
-                                } else {
-                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                                    if (valueSymbol) {
-                                        aliasSymbol.setIsUsedAsValue();
-                                        return valueSymbol;
-                                    }
-                                }
-
-                                return aliasSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
-            var _this = this;
-            var symbol = null;
-
-            var decl = null;
-            var childDecls;
-            var declSymbol = null;
-            var declMembers;
-            var pathDeclKind;
-            var valDecl = null;
-            var kind;
-            var instanceSymbol = null;
-            var instanceType = null;
-            var childSymbol = null;
-
-            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
-            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
-                allowedContainerDeclKind |= 64 /* Enum */;
-            }
-
-            var isAcceptableAlias = function (symbol) {
-                if (symbol.isAlias()) {
-                    _this.resolveDeclaredSymbol(symbol);
-                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
-                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
-                        var type = symbol.getExportAssignedTypeSymbol();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-
-                        var type = symbol.assignedType();
-                        if (type && type.kind !== 32 /* DynamicModule */) {
-                            return true;
-                        }
-                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
-                        if (symbol.assignedType() && symbol.assignedType().isError()) {
-                            return true;
-                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
-                            return true;
-                        } else {
-                            var assignedType = symbol.assignedType();
-                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
-                                return true;
-                            }
-
-                            var decls = symbol.getDeclarations();
-                            var ast = decls[0].ast();
-                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
-                        }
-                    }
-                }
-
-                return false;
-            };
-
-            var tryFindAlias = function (decl) {
-                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
-
-                if (childDecls.length) {
-                    var sym = childDecls[0].getSymbol();
-                    if (isAcceptableAlias(sym)) {
-                        return sym;
-                    }
-                }
-                return null;
-            };
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
-                    return this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (pathDeclKind & allowedContainerDeclKind) {
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        return childDecls[0].getSymbol();
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-
-                    if (declSearchKind & 68147712 /* SomeValue */) {
-                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
-
-                        if (instanceSymbol) {
-                            instanceType = instanceSymbol.type;
-
-                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
-
-                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                                return childSymbol;
-                            }
-                        }
-
-                        valDecl = decl.getValueDecl();
-
-                        if (valDecl) {
-                            decl = valDecl;
-                        }
-                    }
-
-                    declSymbol = decl.getSymbol().type;
-
-                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
-
-                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
-                        return childSymbol;
-                    }
-                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
-                    var candidateSymbol = null;
-
-                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
-                        candidateSymbol = decl.getSymbol();
-                    }
-
-                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
-
-                    if (childDecls.length) {
-                        if (decl.kind & 1032192 /* SomeFunction */) {
-                            decl.ensureSymbolIsBound();
-                        }
-                        return childDecls[0].getSymbol();
-                    }
-
-                    if (candidateSymbol) {
-                        return candidateSymbol;
-                    }
-
-                    var alias = tryFindAlias(decl);
-                    if (alias) {
-                        return alias;
-                    }
-                }
-            }
-
-            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
-            if (symbol) {
-                return symbol;
-            }
-
-            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
-                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
-                if (symbol && isAcceptableAlias(symbol)) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
-            var result = [];
-            var decl = null;
-            var childDecls;
-            var pathDeclKind;
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                decl = declPath[i];
-                pathDeclKind = decl.kind;
-
-                var declKind = decl.kind;
-
-                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
-                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
-                }
-
-                switch (declKind) {
-                    case 4 /* Container */:
-                    case 32 /* DynamicModule */:
-                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
-                        for (var j = 0, m = otherDecls.length; j < m; j++) {
-                            var otherDecl = otherDecls[j];
-                            if (otherDecl === decl) {
-                                continue;
-                            }
-
-                            var otherDeclChildren = otherDecl.getChildDecls();
-                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
-                                var otherDeclChild = otherDeclChildren[k];
-                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
-                                    result.push(otherDeclChild);
-                                }
-                            }
-                        }
-
-                        break;
-
-                    case 8 /* Class */:
-                    case 16 /* Interface */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-
-                    case 131072 /* FunctionExpression */:
-                        var functionExpressionName = decl.getFunctionExpressionName();
-                        if (functionExpressionName) {
-                            result.push(decl);
-                        }
-
-                    case 16384 /* Function */:
-                    case 32768 /* ConstructorMethod */:
-                    case 65536 /* Method */:
-                        var parameters = decl.getTypeParameters();
-                        if (parameters && parameters.length) {
-                            this.addFilteredDecls(parameters, declSearchKind, result);
-                        }
-
-                        break;
-                }
-            }
-
-            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
-            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
-                var topLevelDecl = topLevelDecls[i];
-                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
-                    continue;
-                }
-
-                if (!topLevelDecl.isExternalModule()) {
-                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
-                }
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
-            if (decls.length) {
-                for (var i = 0, n = decls.length; i < n; i++) {
-                    var decl = decls[i];
-                    if (decl.kind & declSearchKind) {
-                        result.push(decl);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
-        };
-
-        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
-            var contextualTypeSymbol = context.getContextualType();
-            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
-                return null;
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
-
-            for (var i = 0; i < members.length; i++) {
-                members[i].setUnresolved();
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
-            var lhs = this.resolveAST(expression, false, context);
-
-            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
-                return null;
-            }
-
-            var lhsType = lhs.type;
-            if (!lhsType) {
-                return null;
-            }
-
-            this.resolveDeclaredSymbol(lhsType, context);
-
-            if (lhsType.isContainer() && lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return null;
-            }
-
-            var memberVisibilty = 2 /* externallyVisible */;
-            var containerSymbol = lhsType;
-            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
-                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
-            }
-
-            if (containerSymbol && containerSymbol.isClass()) {
-                var declPath = enclosingDecl.getParentPath();
-                if (declPath && declPath.length) {
-                    var declarations = containerSymbol.getDeclarations();
-                    for (var i = 0, n = declarations.length; i < n; i++) {
-                        var declaration = declarations[i];
-                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
-                            memberVisibilty = 1 /* internallyVisible */;
-                            break;
-                        }
-                    }
-                }
-            }
-
-            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
-
-            var members = [];
-
-            if (lhsType.isContainer()) {
-                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
-                if (exportedAssignedContainerSymbol) {
-                    lhsType = exportedAssignedContainerSymbol;
-                }
-            }
-
-            lhsType = this.getApparentType(lhsType);
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
-
-            if (lhsType.isContainer()) {
-                var associatedInstance = lhsType.getInstanceSymbol();
-                if (associatedInstance) {
-                    var instanceType = associatedInstance.type;
-                    this.resolveDeclaredSymbol(instanceType, context);
-                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(instanceMembers);
-                }
-
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-                if (exportedContainer) {
-                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(exportedContainerMembers);
-                }
-            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
-                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
-                if (associatedContainerSymbol) {
-                    var containerType = associatedContainerSymbol.type;
-                    this.resolveDeclaredSymbol(containerType, context);
-                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
-                    members = members.concat(containerMembers);
-                }
-            }
-
-            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
-                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
-            }
-
-            return members;
-        };
-
-        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
-            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-        };
-
-        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
-            var originalIdText = idText;
-            var symbol = null;
-
-            if (TypeScript.isRelative(originalIdText)) {
-                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-                symbol = this.semanticInfoChain.findExternalModule(path + idText);
-            } else {
-                idText = originalIdText;
-
-                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
-
-                if (!symbol) {
-                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
-
-                    while (symbol === null && path != "") {
-                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
-                        if (symbol === null) {
-                            if (path === '/') {
-                                path = '';
-                            } else {
-                                path = TypeScript.normalizePath(path + "..");
-                                path = path && path != '/' ? path + '/' : path;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
-            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
-                return symbol;
-            }
-
-            if (!context) {
-                context = new TypeScript.PullTypeResolutionContext(this);
-            }
-
-            return this.resolveDeclaredSymbolWorker(symbol, context);
-        };
-
-        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
-            if (!symbol || symbol.isResolved) {
-                return symbol;
-            }
-
-            if (symbol.inResolution) {
-                if (!symbol.type && !symbol.isType()) {
-                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return symbol;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            for (var i = 0; i < decls.length; i++) {
-                var decl = decls[i];
-
-                var ast = this.semanticInfoChain.getASTForDecl(decl);
-
-                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
-                    return symbol;
-                }
-
-                var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
-                var resolvedSymbol;
-                if (enclosingModule) {
-                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
-                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
-                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
-                } else {
-                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
-                    resolvedSymbol = this.resolveAST(ast, false, context);
-                }
-
-                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
-                    symbol.type = resolvedSymbol.type;
-                    symbol.setResolved();
-                }
-            }
-
-            if (!symbol.isResolved) {
-                TypeScript.Debug.assert(!symbol.inResolution);
-
-                symbol.setResolved();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
-            var astForOtherDecl = this.getASTForDecl(otherDecl);
-            var moduleDecl = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(astForOtherDecl);
-            if (moduleDecl) {
-                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
-            } else {
-                this.resolveAST(astForOtherDecl, false, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
-            var _this = this;
-            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var symbol = resolvedDecl.getSymbol();
-
-            var allDecls = symbol.getDeclarations();
-            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
-                return _this.resolveOtherDecl(otherDecl, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
-            var moduleSymbol = enclosingDecl.getSymbol();
-            this.ensureAllSymbolsAreBound(moduleSymbol);
-
-            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            if (this.canTypeCheckAST(sourceUnit, context)) {
-                this.typeCheckSourceUnit(sourceUnit, context);
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
-            var _this = this;
-            this.setTypeChecked(sourceUnit, context);
-
-            this.resolveAST(sourceUnit.moduleElements, false, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
-            var _this = this;
-            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
-
-            var doesImportNameExistInOtherFiles = function (name) {
-                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
-                return importSymbol && importSymbol.isAlias();
-            };
-
-            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
-        };
-
-        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            var containerSymbol = containerDecl.getSymbol();
-
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-
-            var containerDecls = containerSymbol.getDeclarations();
-
-            for (var i = 0; i < containerDecls.length; i++) {
-                var childDecls = containerDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            containerSymbol.setResolved();
-
-            this.resolveOtherDeclarations(ast, context);
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckEnumDeclaration(ast, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.enumElements, false, context);
-            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
-            });
-
-            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
-            var symbol = decl.getSymbol();
-
-            var declarations = symbol.getDeclarations();
-            if (decl !== declarations[0]) {
-                return;
-            }
-
-            var seenEnumDeclWithNoFirstMember = false;
-            for (var i = 0; i < declarations.length; ++i) {
-                var currentDecl = declarations[i];
-
-                var ast = currentDecl.ast();
-                if (ast.enumElements.nonSeparatorCount() === 0) {
-                    continue;
-                }
-
-                var firstVariable = ast.enumElements.nonSeparatorAt(0);
-                if (!firstVariable.equalsValueClause) {
-                    if (!seenEnumDeclWithNoFirstMember) {
-                        seenEnumDeclWithNoFirstMember = true;
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
-            var result;
-
-            if (ast.stringLiteral) {
-                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckModuleDeclaration(ast, context);
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
-            if (containerSymbol) {
-                var containerDecls = containerSymbol.getDeclarations();
-
-                for (var i = 0; i < containerDecls.length; i++) {
-                    var childDecls = containerDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
-            if (containerSymbol.isResolved || containerSymbol.inResolution) {
-                return containerSymbol;
-            }
-
-            containerSymbol.inResolution = true;
-            this.ensureAllSymbolsAreBound(containerSymbol);
-
-            var instanceSymbol = containerSymbol.getInstanceSymbol();
-
-            if (instanceSymbol) {
-                this.resolveDeclaredSymbol(instanceSymbol, context);
-            }
-
-            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
-            if (isLastName) {
-                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
-            } else if (sourceUnitAST) {
-                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
-            }
-
-            containerSymbol.setResolved();
-
-            if (moduleDeclNameAST) {
-                this.resolveOtherDeclarations(moduleDeclNameAST, context);
-            }
-
-            return containerSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
-            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
-                var moduleElement = moduleElements.childAt(i);
-                if (moduleElement.kind() === 134 /* ExportAssignment */) {
-                    this.resolveExportAssignmentStatement(moduleElement, context);
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            var containerSymbol = containerDecl.getSymbol();
-
-            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
-        };
-
-        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
-            if (ast.stringLiteral) {
-                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
-                for (var i = 0, n = moduleNames.length; i < n; i++) {
-                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
-            var _this = this;
-            this.setTypeChecked(ast, context);
-
-            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
-                this.resolveAST(ast.moduleElements, false, context);
-            }
-
-            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
-            this.validateVariableDeclarationGroups(containerDecl, context);
-
-            if (ast.stringLiteral) {
-                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
-                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                }
-            }
-
-            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
-            });
-        };
-
-        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
-            var symbol = decl.getSymbol();
-            if (!symbol) {
-                return;
-            }
-
-            var decls = symbol.getDeclarations();
-
-            if (decls[0] !== decl) {
-                return;
-            }
-
-            this.checkUniquenessOfImportNames(decls);
-        };
-
-        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
-            var _this = this;
-            var importDeclarationNames;
-
-            for (var i = 0; i < decls.length; ++i) {
-                var childDecls = decls[i].getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl.kind === 128 /* TypeAlias */) {
-                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                        importDeclarationNames[childDecl.name] = true;
-                    }
-                }
-            }
-
-            if (!importDeclarationNames && !doesNameExistOutside) {
-                return;
-            }
-
-            for (var i = 0; i < decls.length; ++i) {
-                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
-                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
-                    if (!nameConflict) {
-                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
-                        if (nameConflict) {
-                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
-                            importDeclarationNames[firstDeclInGroup.name] = true;
-                        }
-                    }
-
-                    if (nameConflict) {
-                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
-                    }
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
-            var declGroups = enclosingDecl.getVariableDeclGroups();
-
-            for (var i = 0; i < declGroups.length; i++) {
-                var firstSymbol = null;
-                var enclosingDeclForFirstSymbol = null;
-
-                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
-                    var name = declGroups[i][0].name;
-                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
-                    if (candidateSymbol) {
-                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
-                            if (!candidateSymbol.isResolved) {
-                                this.resolveDeclaredSymbol(candidateSymbol);
-                            }
-                            firstSymbol = candidateSymbol;
-                        }
-                    }
-                }
-
-                for (var j = 0; j < declGroups[i].length; j++) {
-                    var decl = declGroups[i][j];
-
-                    var name = decl.name;
-
-                    var symbol = decl.getSymbol();
-
-                    if (j === 0) {
-                        firstDeclHandler(decl);
-                        if (!subsequentDeclHandler) {
-                            break;
-                        }
-
-                        if (!firstSymbol || !firstSymbol.type) {
-                            firstSymbol = symbol;
-                            continue;
-                        }
-                    }
-
-                    subsequentDeclHandler(decl, firstSymbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
-            this.checkThisCaptureVariableCollides(ast, true, context);
-        };
-
-        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
-            if (term.kind() === 11 /* IdentifierName */) {
-                return true;
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                var binex = term;
-
-                if (binex.right.kind() === 11 /* IdentifierName */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
-            if (!type.isGeneric()) {
-                return type;
-            }
-
-            var typeParameters = type.getTypeArgumentsOrTypeParameters();
-
-            var typeParameterArgumentMap = [];
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
-            }
-
-            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(typeDecl);
-            var typeDeclSymbol = typeDecl.getSymbol();
-            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
-            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
-
-            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
-                return typeDeclSymbol;
-            }
-
-            var wasResolving = typeDeclSymbol.inResolution;
-            typeDeclSymbol.startResolving();
-
-            var typeRefDecls = typeDeclSymbol.getDeclarations();
-
-            for (var i = 0; i < typeRefDecls.length; i++) {
-                var childDecls = typeRefDecls[i].getChildDecls();
-
-                for (var j = 0; j < childDecls.length; j++) {
-                    childDecls[j].ensureSymbolIsBound();
-                }
-            }
-
-            if (!typeDeclSymbol.isResolved) {
-                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
-                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
-                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
-                }
-            }
-
-            var wasInBaseTypeResolution = context.startBaseTypeResolution();
-
-            if (!typeDeclIsClass && !hasVisited) {
-                typeDeclSymbol.resetKnownBaseTypeCount();
-            }
-
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            if (extendsClause) {
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
-
-                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-
-                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addExtendedType(parentType);
-
-                            var specializations = typeDeclSymbol.getKnownSpecializations();
-
-                            for (var j = 0; j < specializations.length; j++) {
-                                specializations[j].addExtendedType(parentType);
-                            }
-                        }
-                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
-                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
-                    }
-                }
-            }
-
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (implementsClause && typeDeclIsClass) {
-                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
-                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
-                    typeDeclSymbol.incrementKnownBaseCount();
-                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
-                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
-
-                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-
-                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
-                            typeDeclSymbol.addImplementedType(implementedType);
-                        }
-                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
-                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
-                    }
-                }
-            }
-
-            context.doneBaseTypeResolution(wasInBaseTypeResolution);
-
-            if (wasInBaseTypeResolution) {
-                typeDeclSymbol.inResolution = false;
-
-                this.typeCheckCallBacks.push(function (context) {
-                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                        _this.resolveClassDeclaration(classOrInterface, context);
-                    } else {
-                        _this.resolveInterfaceDeclaration(classOrInterface, context);
-                    }
-                });
-
-                return typeDeclSymbol;
-            }
-
-            this.setSymbolForAST(name, typeDeclSymbol, context);
-            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
-
-            typeDeclSymbol.setResolved();
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            if (!classDeclSymbol.isResolved) {
-                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
-
-                var constructorMethod = classDeclSymbol.getConstructorMethod();
-                var extendedTypes = classDeclSymbol.getExtendedTypes();
-                var parentType = extendedTypes.length ? extendedTypes[0] : null;
-
-                if (constructorMethod) {
-                    if (parentType) {
-                        var parentConstructorSymbol = parentType.getConstructorMethod();
-
-                        if (parentConstructorSymbol) {
-                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
-                            var constructorTypeSymbol = constructorMethod.type;
-                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
-                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
-                            }
-                        }
-                    }
-
-                    if (!classDeclSymbol.isResolved) {
-                        return classDeclSymbol;
-                    }
-                }
-
-                this.resolveOtherDeclarations(classDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(classDeclAST, context)) {
-                this.typeCheckClassDeclaration(classDeclAST, context);
-            }
-
-            return classDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
-            var _this = this;
-            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            if (typeParametersList) {
-                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-                var typeDeclSymbol = typeDecl.getSymbol();
-
-                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
-                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
-
-                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-                    var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
-                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
-            this.setTypeChecked(classDeclAST, context);
-
-            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
-            var classDeclSymbol = classDecl.getSymbol();
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
-            this.resolveAST(classDeclAST.classElements, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
-            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
-
-            if (!classDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
-            }
-
-            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
-            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
-            var callSignatures = typeSymbol.getCallSignatures();
-            for (var i = 0; i < callSignatures.length; i++) {
-                this.resolveDeclaredSymbol(callSignatures[i], context);
-            }
-
-            var constructSignatures = typeSymbol.getConstructSignatures();
-            for (var i = 0; i < constructSignatures.length; i++) {
-                this.resolveDeclaredSymbol(constructSignatures[i], context);
-            }
-
-            var indexSignatures = typeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignatures.length; i++) {
-                this.resolveDeclaredSymbol(indexSignatures[i], context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
-
-            if (interfaceDeclSymbol.isResolved) {
-                this.resolveOtherDeclarations(interfaceDeclAST, context);
-
-                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
-                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
-                }
-            }
-
-            return interfaceDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
-            this.setTypeChecked(interfaceDeclAST, context);
-
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
-
-            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
-            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
-
-            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
-                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
-            }
-
-            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
-            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
-                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
-            }
-
-            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
-                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
-            }
-        };
-
-        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
-            var interfaceDeclSymbol = interfaceDecl.getSymbol();
-
-            if (!interfaceDeclSymbol.isGeneric()) {
-                return true;
-            }
-
-            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
-            if (firstInterfaceDecl == interfaceDecl) {
-                return true;
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
-
-            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
-                return false;
-            }
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameter = typeParameters[i];
-                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
-
-                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
-                    return false;
-                }
-
-                var typeParameterSymbol = typeParameter.getSymbol();
-                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
-                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
-
-                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
-                    return false;
-                }
-
-                if (typeParameterAST.constraint) {
-                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
-                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
-            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
-            var firstStringIndexer = null;
-            var firstNumberIndexer = null;
-            for (var i = 0; i < indexSignatures.length; i++) {
-                var currentIndexer = indexSignatures[i];
-                var currentParameterType = currentIndexer.parameters[0].type;
-                TypeScript.Debug.assert(currentParameterType);
-                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
-                    if (firstStringIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstStringIndexer = currentIndexer;
-                    }
-                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
-                    if (firstNumberIndexer) {
-                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
-                        return;
-                    } else {
-                        firstNumberIndexer = currentIndexer;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
-            if (symbol) {
-                if (symbol.kind & kind) {
-                    return symbol;
-                }
-
-                if (symbol.isAlias()) {
-                    this.resolveDeclaredSymbol(symbol, context);
-
-                    var alias = symbol;
-                    if (kind & 164 /* SomeContainer */) {
-                        return alias.getExportAssignedContainerSymbol();
-                    } else if (kind & 58728795 /* SomeType */) {
-                        return alias.getExportAssignedTypeSymbol();
-                    } else if (kind & 68147712 /* SomeValue */) {
-                        return alias.getExportAssignedValueSymbol();
-                    }
-                }
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
-            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
-
-            return {
-                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
-                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
-            };
-        };
-
-        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
-            var rhsName = identifier.valueText();
-            if (rhsName.length === 0) {
-                return null;
-            }
-
-            var moduleTypeSymbol = moduleSymbol.type;
-            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
-            var containerSymbol = memberSymbol.symbol;
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var aliasSymbol = null;
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-                aliasSymbol = memberSymbol.aliasSymbol;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    aliasSymbol = containerSymbol;
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return null;
-            }
-
-            if (!valueSymbol) {
-                if (moduleTypeSymbol.getInstanceSymbol()) {
-                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
-                    valueSymbol = memberSymbol.symbol;
-                    if (valueSymbol && memberSymbol.aliasSymbol) {
-                        aliasSymbol = memberSymbol.aliasSymbol;
-                    }
-                }
-            }
-
-            if (!typeSymbol) {
-                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
-                typeSymbol = memberSymbol.symbol;
-                if (typeSymbol && memberSymbol.aliasSymbol) {
-                    aliasSymbol = memberSymbol.aliasSymbol;
-                }
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
-                return null;
-            }
-
-            if (!typeSymbol && containerSymbol) {
-                typeSymbol = containerSymbol;
-            }
-
-            return {
-                valueSymbol: valueSymbol,
-                typeSymbol: typeSymbol,
-                containerSymbol: containerSymbol,
-                aliasSymbol: aliasSymbol
-            };
-        };
-
-        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
-            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
-
-            var moduleSymbol = null;
-            var moduleName;
-
-            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = moduleNameExpr;
-                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleContainer) {
-                    moduleName = dottedNameAST.right.valueText();
-
-                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
-                    if (!moduleSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
-                    }
-                }
-            } else {
-                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
-                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
-
-                if (text.length > 0) {
-                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
-                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
-                    if (moduleSymbol) {
-                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
-                        if (resolvedModuleNameSymbol.isAlias()) {
-                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
-                            var importDeclSymbol = importDecl.getSymbol();
-                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
-                        }
-                    } else {
-                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
-                    }
-                }
-            }
-
-            return moduleSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-
-            var moduleReference = importStatementAST.moduleReference;
-
-            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
-
-            var declPath = enclosingDecl.getParentPath();
-            var aliasedType = null;
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
-                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    aliasedType = moduleSymbol.type;
-                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
-                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
-                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
-                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
-                        var instanceSymbol = aliasedType.getInstanceSymbol();
-
-                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
-                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                        } else {
-                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
-                        }
-                    }
-                } else {
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
-                var dottedNameAST = aliasExpr;
-                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
-                if (moduleSymbol) {
-                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
-                    if (identifierResolution) {
-                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
-                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
-                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
-                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
-                        return null;
-                    }
-                }
-            }
-
-            if (!aliasedType) {
-                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
-            }
-
-            return aliasedType;
-        };
-
-        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            var aliasedType = null;
-
-            if (importDeclSymbol.isResolved) {
-                return importDeclSymbol;
-            }
-
-            importDeclSymbol.startResolving();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                var declPath = enclosingDecl.getParentPath();
-
-                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
-
-                if (!aliasedType) {
-                    var path = importStatementAST.moduleReference.stringLiteral.text();
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
-                    aliasedType = this.getNewErrorTypeSymbol();
-                }
-            } else {
-                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
-            }
-
-            if (aliasedType) {
-                if (!aliasedType.isContainer()) {
-                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
-                    if (!aliasedType.isError()) {
-                        aliasedType = this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                if (aliasedType.isContainer()) {
-                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
-                }
-                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
-
-                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
-            }
-
-            importDeclSymbol.setResolved();
-
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
-            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
-
-            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
-                importDeclSymbol.setIsUsedInExportedAlias();
-
-                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
-                    importDeclSymbol.setIsUsedAsValue();
-                }
-            }
-
-            if (this.canTypeCheckAST(importStatementAST, context)) {
-                this.typeCheckImportDeclaration(importStatementAST, context);
-            }
-
-            return importDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
-            var _this = this;
-            this.setTypeChecked(importStatementAST, context);
-
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var enclosingDecl = this.getEnclosingDecl(importDecl);
-            var importDeclSymbol = importDecl.getSymbol();
-
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                if (this.compilationSettings.noResolve()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
-                }
-
-                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
-                if (enclosingDecl.kind === 32 /* DynamicModule */) {
-                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
-                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
-                        if (TypeScript.isRelative(modPath)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
-                        }
-                    }
-                }
-            }
-
-            var checkPrivacy;
-            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var container = containerSymbol ? containerSymbol.getContainer() : null;
-                if (container && container.kind === 32 /* DynamicModule */) {
-                    checkPrivacy = true;
-                }
-            } else {
-                checkPrivacy = true;
-            }
-
-            if (checkPrivacy) {
-                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
-                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
-                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
-
-                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
-                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
-                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                });
-
-                if (typeSymbol !== containerSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
-
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-
-                if (valueSymbol) {
-                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
-                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
-                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
-                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
-                    });
-                }
-            }
-
-            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
-        };
-
-        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
-            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
-            var importSymbol = importDecl.getSymbol();
-
-            var isUsedAsValue = importSymbol.isUsedAsValue();
-            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
-
-            if (isUsedAsValue || hasAssignedValue) {
-                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
-            var id = exportAssignmentAST.identifier.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var valueSymbol = null;
-            var typeSymbol = null;
-            var containerSymbol = null;
-
-            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
-            var parentSymbol = enclosingDecl.getSymbol();
-
-            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
-
-            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
-
-            var acceptableAlias = true;
-
-            if (containerSymbol) {
-                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
-            }
-
-            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
-                this.resolveDeclaredSymbol(containerSymbol, context);
-
-                var aliasSymbol = containerSymbol;
-                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
-                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
-                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
-
-                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
-                    valueSymbol = aliasedAssignedValue;
-                    typeSymbol = aliasedAssignedType;
-                    containerSymbol = aliasedAssignedContainer;
-                    aliasSymbol.setTypeUsedExternally();
-                    if (valueSymbol) {
-                        aliasSymbol.setIsUsedAsValue();
-                    }
-                    acceptableAlias = true;
-                }
-            }
-
-            if (!acceptableAlias) {
-                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (!valueSymbol) {
-                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
-            }
-            if (!typeSymbol) {
-                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
-            }
-
-            if (!valueSymbol && !typeSymbol && !containerSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
-                return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            if (valueSymbol) {
-                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
-            }
-            if (typeSymbol) {
-                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
-            }
-            if (containerSymbol) {
-                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
-            }
-
-            this.resolveDeclaredSymbol(valueSymbol, context);
-            this.resolveDeclaredSymbol(typeSymbol, context);
-            this.resolveDeclaredSymbol(containerSymbol, context);
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-
-            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            }
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            if (parameterList) {
-                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
-                }
-            }
-
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.setTypeChecked(funcDeclAST, context);
-                this.typeCheckFunctionOverloads(funcDeclAST, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-
-            if (argDeclAST.typeAnnotation) {
-                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(paramSymbol, typeRef);
-            } else {
-                if (paramSymbol.isVarArg) {
-                    if (this.cachedArrayInterfaceType()) {
-                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                    } else {
-                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
-                }
-            }
-
-            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
-            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
-            var paramSymbol = paramDecl.getSymbol();
-            var contextualType = contextParam && contextParam.type;
-            var isImplicitAny = false;
-
-            if (typeExpr) {
-                var typeRef = this.resolveTypeReference(typeExpr, context);
-
-                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
-                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeRef = this.getNewErrorTypeSymbol();
-                }
-
-                contextualType = typeRef || contextualType;
-            }
-            if (contextualType) {
-                if (context.isInferentiallyTyping()) {
-                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
-                }
-                context.setTypeInContext(paramSymbol, contextualType);
-            } else if (paramSymbol.isVarArg) {
-                if (this.cachedArrayInterfaceType()) {
-                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
-                } else {
-                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-                isImplicitAny = true;
-            }
-
-            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
-            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
-                if (contextualType) {
-                    context.propagateContextualType(contextualType);
-                }
-
-                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
-
-                if (contextualType) {
-                    context.popAnyContextualType();
-                }
-
-                if (!initExprSymbol || !initExprSymbol.type) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
-
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
-                    }
-                } else {
-                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
-                    if (!contextualType) {
-                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
-                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
-                    } else {
-                        var comparisonInfo = new TypeComparisonInfo();
-
-                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
-                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
-                isImplicitAny = true;
-            }
-
-            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
-                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
-                if (functionExpressionName) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
-                }
-            }
-
-            if (canTypeCheckAST) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
-            }
-
-            paramSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
-            var compilerReservedName = getCompilerReservedName(name);
-            switch (compilerReservedName) {
-                case 1 /* _this */:
-                    this.postTypeCheckWorkitems.push(astWithName);
-                    return;
-
-                case 2 /* _super */:
-                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 3 /* arguments */:
-                    this.checkArgumentsCollides(astWithName, context);
-                    return;
-
-                case 4 /* _i */:
-                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
-                    return;
-
-                case 5 /* require */:
-                case 6 /* exports */:
-                    if (isDeclaration) {
-                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
-                    }
-                    return;
-            }
-        };
-
-        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
-            var enclosingAST = this.getASTForDecl(someFunctionDecl);
-            var nodeType = enclosingAST.kind();
-
-            if (nodeType === 129 /* FunctionDeclaration */) {
-                var functionDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
-            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
-                var memberFunction = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
-            } else if (nodeType === 137 /* ConstructorDeclaration */) {
-                var constructorDeclaration = enclosingAST;
-                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
-            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunctionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
-            } else if (nodeType === 222 /* FunctionExpression */) {
-                var functionExpression = enclosingAST;
-                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
-            if (ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
-                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
-            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
-                var enclosingDecl = this.getEnclosingDeclForAST(ast);
-                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
-                var resolvedSymbol = null;
-                var resolvedSymbolContainer;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    if (!isDeclaration) {
-                        if (!resolvedSymbol) {
-                            resolvedSymbol = this.resolveNameExpression(ast, context);
-                            if (resolvedSymbol.isError()) {
-                                return;
-                            }
-
-                            resolvedSymbolContainer = resolvedSymbol.getContainer();
-                        }
-
-                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
-                            break;
-                        }
-                    }
-
-                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
-                        if (this.hasRestParameterCodeGen(decl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(name);
-            if (enclosingModule) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
-                var decl = this.semanticInfoChain.getDeclForAST(ast);
-
-                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    var nameText = name.valueText();
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
-            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            TypeScript.Debug.assert(interfaceDecl);
-
-            var interfaceSymbol = interfaceDecl.getSymbol();
-            TypeScript.Debug.assert(interfaceSymbol);
-
-            if (objectType.typeMembers) {
-                var memberDecl = null;
-                var memberSymbol = null;
-                var memberType = null;
-                var typeMembers = objectType.typeMembers;
-
-                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
-                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
-                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
-
-                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
-
-                    memberType = memberSymbol.type;
-
-                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
-                        interfaceSymbol.setHasGenericMember();
-                    }
-                }
-            }
-
-            interfaceSymbol.setResolved();
-
-            if (this.canTypeCheckAST(objectType, context)) {
-                this.typeCheckObjectTypeTypeReference(objectType, context);
-            }
-
-            return interfaceSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
-            this.setTypeChecked(objectType, context);
-            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
-            var objectTypeSymbol = objectTypeDecl.getSymbol();
-
-            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
-            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
-        };
-
-        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
-            return this.resolveTypeReference(typeAnnotation.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
-            if (typeRef === null) {
-                return null;
-            }
-
-            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
-
-            var aliasType = null;
-            var type = this.computeTypeReferenceSymbol(typeRef, context);
-
-            if (type.kind === 4 /* Container */) {
-                var container = type;
-                var instanceSymbol = container.getInstanceSymbol();
-
-                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
-                    type = instanceSymbol.type.getAssociatedContainerType();
-                }
-            }
-
-            if (type && type.isAlias()) {
-                aliasType = type;
-                type = aliasType.getExportAssignedTypeSymbol();
-            }
-
-            if (type && !type.isGeneric()) {
-                if (aliasType) {
-                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
-                }
-            }
-
-            if (type && !type.isError()) {
-                if ((type.kind & 58728795 /* SomeType */) === 0) {
-                    if (type.kind & 164 /* SomeContainer */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(typeRef, context)) {
-                this.setTypeChecked(typeRef, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.getArrayType = function (elementType) {
-            var arraySymbol = elementType.getArrayType();
-
-            if (!arraySymbol) {
-                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
-
-                if (!arraySymbol) {
-                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                elementType.setArrayType(arraySymbol);
-            }
-
-            return arraySymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
-            switch (term.kind()) {
-                case 60 /* AnyKeyword */:
-                    return this.semanticInfoChain.anyTypeSymbol;
-                case 61 /* BooleanKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-                case 67 /* NumberKeyword */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-                case 69 /* StringKeyword */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-                case 41 /* VoidKeyword */:
-                    return this.semanticInfoChain.voidTypeSymbol;
-            }
-
-            var typeDeclSymbol = null;
-
-            if (term.kind() === 11 /* IdentifierName */) {
-                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
-            } else if (term.kind() === 123 /* FunctionType */) {
-                var functionType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
-            } else if (term.kind() === 125 /* ConstructorType */) {
-                var constructorType = term;
-                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
-            } else if (term.kind() === 122 /* ObjectType */) {
-                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
-            } else if (term.kind() === 126 /* GenericType */) {
-                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
-            } else if (term.kind() === 121 /* QualifiedName */) {
-                typeDeclSymbol = this.resolveQualifiedName(term, context);
-            } else if (term.kind() === 14 /* StringLiteral */) {
-                var stringConstantAST = term;
-                var enclosingDecl = this.getEnclosingDeclForAST(term);
-                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
-                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
-                typeDeclSymbol.addDeclaration(decl);
-            } else if (term.kind() === 127 /* TypeQuery */) {
-                var typeQuery = term;
-
-                var typeQueryTerm = typeQuery.name;
-
-                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
-
-                if (valueSymbol && valueSymbol.isAlias()) {
-                    if (valueSymbol.assignedValue()) {
-                        valueSymbol = valueSymbol.assignedValue();
-                    } else {
-                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
-                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
-                    }
-                }
-
-                if (valueSymbol) {
-                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
-                } else {
-                    typeDeclSymbol = this.getNewErrorTypeSymbol();
-                }
-            } else if (term.kind() === 124 /* ArrayType */) {
-                var arrayType = term;
-                var underlying = this.resolveTypeReference(arrayType.type, context);
-                typeDeclSymbol = this.getArrayType(underlying);
-            } else {
-                throw TypeScript.Errors.invalidOperation("unknown type");
-            }
-
-            if (!typeDeclSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (typeDeclSymbol.isError()) {
-                return typeDeclSymbol;
-            }
-
-            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
-                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
-            }
-
-            return typeDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
-            if (!typeSymbol) {
-                return false;
-            }
-
-            if (typeSymbol.isAlias()) {
-                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
-            }
-
-            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
-        };
-
-        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
-            return this.resolveSeparatedList(list.parameters, context);
-        };
-
-        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
-            var enumDeclaration = enumElement.parent.parent;
-            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
-            var symbol = decl.getSymbol();
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
-            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(clause, context)) {
-                this.setTypeChecked(clause, context);
-            }
-
-            return this.resolveAST(clause.value, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-
-            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
-                enclosingDecl.ensureSymbolIsBound();
-            }
-
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (declSymbol.isResolved) {
-                var declType = declSymbol.type;
-                var valDecl = decl.getValueDecl();
-
-                if (valDecl) {
-                    var valSymbol = valDecl.getSymbol();
-
-                    if (valSymbol && !valSymbol.isResolved) {
-                        valSymbol.type = declType;
-                        valSymbol.setResolved();
-                    }
-                }
-            } else {
-                if (declSymbol.inResolution) {
-                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    declSymbol.setResolved();
-                    return declSymbol;
-                }
-
-                if (!declSymbol.type || !declSymbol.type.isError()) {
-                    declSymbol.startResolving();
-
-                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-                    if (!hasTypeExpr) {
-                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-                    }
-
-                    if (!(hasTypeExpr || init)) {
-                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
-                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
-                        }
-
-                        context.setTypeInContext(declSymbol, defaultType);
-
-                        if (declParameterSymbol) {
-                            declParameterSymbol.type = defaultType;
-                        }
-                    }
-                    declSymbol.setResolved();
-
-                    if (declParameterSymbol) {
-                        declParameterSymbol.setResolved();
-                    }
-                }
-            }
-
-            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
-                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
-            }
-
-            return declSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
-                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
-                declSymbol.type = result;
-                return result;
-            }
-
-            if (!typeExpr) {
-                return null;
-            }
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
-
-            if (!typeExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-                declSymbol.type = this.getNewErrorTypeSymbol();
-
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                }
-            } else if (typeExprSymbol.isError()) {
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-                if (declParameterSymbol) {
-                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
-                }
-            } else {
-                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
-                }
-
-                if (typeExprSymbol.isContainer()) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        typeExprSymbol = typeExprSymbol.type;
-
-                        if (typeExprSymbol.isAlias()) {
-                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                        }
-
-                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
-                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
-
-                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
-                                typeExprSymbol = this.getNewErrorTypeSymbol();
-                            } else {
-                                typeExprSymbol = instanceSymbol.type;
-                            }
-                        }
-                    }
-                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
-                    typeExprSymbol = this.getNewErrorTypeSymbol();
-                }
-
-                context.setTypeInContext(declSymbol, typeExprSymbol);
-
-                if (declParameterSymbol) {
-                    declParameterSymbol.type = typeExprSymbol;
-                }
-
-                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
-                    typeExprSymbol.setFunctionSymbol(declSymbol);
-                }
-            }
-
-            return typeExprSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
-            if (!init) {
-                return null;
-            }
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            if (typeExprSymbol) {
-                context.pushNewContextualType(typeExprSymbol);
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
-
-            var wrapperDecl = this.getEnclosingDecl(decl);
-            wrapperDecl = wrapperDecl || enclosingDecl;
-
-            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
-
-            if (typeExprSymbol) {
-                context.popAnyContextualType();
-            }
-
-            if (!initExprSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
-
-                if (!hasTypeExpr) {
-                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
-                    }
-                }
-            } else {
-                var initTypeSymbol = initExprSymbol.type;
-
-                if (!hasTypeExpr) {
-                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
-                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
-
-                    if (declParameterSymbol) {
-                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
-                    }
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                        }
-                    }
-
-                    return widenedInitTypeSymbol;
-                }
-            }
-
-            return initTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
-            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
-            var _this = this;
-            this.setTypeChecked(varDeclOrParameter, context);
-
-            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
-            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
-            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
-            var declSymbol = decl.getSymbol();
-
-            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
-
-            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
-
-            if (hasTypeExpr || init) {
-                if (typeExprSymbol && typeExprSymbol.isAlias()) {
-                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-                }
-
-                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
-                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
-
-                    if (exportedTypeSymbol) {
-                        typeExprSymbol = exportedTypeSymbol;
-                    } else {
-                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
-
-                        if (!instanceTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
-                            typeExprSymbol = null;
-                        } else {
-                            typeExprSymbol = instanceTypeSymbol;
-                        }
-                    }
-                }
-
-                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
-
-                if (initTypeSymbol && typeExprSymbol) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
-
-                    if (!isAssignable) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
-                var wrapperDecl = this.getEnclosingDecl(decl);
-                wrapperDecl = wrapperDecl || enclosingDecl;
-
-                var needReportError = function (containerDecl, selfDecl) {
-                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
-                        return true;
-                    }
-
-                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
-                };
-
-                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                } else if (wrapperDecl.kind === 65536 /* Method */) {
-                    var parentDecl = wrapperDecl.getParentDecl();
-
-                    if (needReportError(parentDecl, wrapperDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
-                    }
-                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
-                    if (needReportError(wrapperDecl, decl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
-                    }
-                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
-                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
-                    }
-                }
-            }
-
-            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
-                var containerSignature = enclosingDecl.getSignatureSymbol();
-                if (containerSignature && !containerSignature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
-                }
-            }
-            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
-                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
-                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
-                });
-            }
-
-            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
-            }
-        };
-
-        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
-            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
-        };
-
-        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
-
-            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
-                if (superAST.kind() === 242 /* Parameter */) {
-                    var enclosingAST = this.getASTForDecl(enclosingDecl);
-                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
-                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
-                        if (!block) {
-                            return;
-                        }
-                    }
-                }
-
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-                if (parents.length) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
-            if (isDeclaration) {
-                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
-                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
-                    return;
-                }
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
-
-            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(_thisAST);
-            if (enclosingModule) {
-                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                var declKind = decl.kind;
-                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                    continue;
-                }
-
-                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
-                    }
-                    break;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
-            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
-            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
-            var typeParameterSymbol = typeParameterDecl.getSymbol();
-
-            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
-
-            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
-                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
-            }
-
-            return typeParameterSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
-            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
-            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
-
-            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
-                return;
-            }
-
-            typeParameterSymbol.startResolving();
-
-            if (typeParameterAST.constraint) {
-                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
-
-                if (constraintTypeSymbol) {
-                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
-                }
-            }
-
-            typeParameterSymbol.setResolved();
-        };
-
-        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
-            this.setTypeChecked(typeParameterAST, context);
-
-            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
-
-            if (constraint) {
-                var typeParametersAST = typeParameterAST.parent;
-                var typeParameters = [];
-                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
-                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
-                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
-                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
-                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
-                }
-
-                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
-            if (this.canTypeCheckAST(constraint, context)) {
-                this.setTypeChecked(constraint, context);
-            }
-
-            return this.resolveTypeReference(constraint.type, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
-            var _this = this;
-            var returnStatementsExpressions = [];
-
-            var enclosingDeclStack = [enclosingDecl];
-
-            var preFindReturnExpressionTypes = function (ast, walker) {
-                var go = true;
-
-                switch (ast.kind()) {
-                    case 129 /* FunctionDeclaration */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                    case 222 /* FunctionExpression */:
-                    case 215 /* ObjectLiteralExpression */:
-                        go = false;
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        var returnStatement = ast;
-                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
-                        go = false;
-                        break;
-
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
-                        break;
-
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = go;
-
-                return ast;
-            };
-
-            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
-                switch (ast.kind()) {
-                    case 236 /* CatchClause */:
-                    case 163 /* WithStatement */:
-                        enclosingDeclStack.length--;
-                        break;
-                    default:
-                        break;
-                }
-
-                walker.options.goChildren = true;
-
-                return ast;
-            };
-
-            if (block) {
-                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
-            } else {
-                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
-                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            if (!returnStatementsExpressions.length) {
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-            } else {
-                var returnExpressionSymbols = [];
-                var returnExpressions = [];
-
-                for (var i = 0; i < returnStatementsExpressions.length; i++) {
-                    var returnExpression = returnStatementsExpressions[i].expression;
-                    if (returnExpression) {
-                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
-
-                        if (returnType.isError()) {
-                            signature.returnType = returnType;
-                            return;
-                        } else {
-                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
-                                this.setSymbolForAST(returnExpression.parent, returnType, context);
-                            }
-                        }
-
-                        returnExpressionSymbols.push(returnType);
-                        returnExpressions.push(returnExpression);
-                    }
-                }
-
-                if (!returnExpressionSymbols.length) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                } else {
-                    var collection = {
-                        getLength: function () {
-                            return returnExpressionSymbols.length;
-                        },
-                        getTypeAtIndex: function (index) {
-                            return returnExpressionSymbols[index].type;
-                        }
-                    };
-
-                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
-                    var returnType = bestCommonReturnType;
-                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
-
-                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-                    var functionSymbol = functionDecl.getSymbol();
-
-                    if (returnType) {
-                        var previousReturnType = returnType;
-                        var newReturnType = returnType.widenedType(this, returnExpression, context);
-                        signature.returnType = newReturnType;
-
-                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
-                        }
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
-                                var functionName = enclosingDecl.name;
-                                if (functionName === "") {
-                                    functionName = enclosingDecl.getFunctionExpressionName();
-                                }
-
-                                if (functionName != "") {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
-                                } else {
-                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                                }
-                            }
-                        }
-                    }
-
-                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
-                        functionSymbol.type = signature.returnType;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
-                if (!this.constructorHasSuperCall(funcDeclAST)) {
-                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
-                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
-                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
-                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
-                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
-                    }
-                }
-            }
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
-            var _this = this;
-            if (constructorDecl.block) {
-                var foundSuperCall = false;
-                var pre = function (ast, walker) {
-                    switch (ast.kind()) {
-                        case 129 /* FunctionDeclaration */:
-                        case 219 /* SimpleArrowFunctionExpression */:
-                        case 218 /* ParenthesizedArrowFunctionExpression */:
-                        case 222 /* FunctionExpression */:
-                        case 215 /* ObjectLiteralExpression */:
-                            walker.options.goChildren = false;
-                        default:
-                            if (_this.isSuperInvocationExpression(ast)) {
-                                foundSuperCall = true;
-                                walker.options.stopWalking = true;
-                            }
-                    }
-                };
-
-                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
-                return foundSuperCall;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
-            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
-            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(parameters, false, context);
-
-            this.resolveAST(block, false, context);
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
-
-            if (funcDecl.kind === 16384 /* Function */) {
-                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
-            }
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
-            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
-
-            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
-                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
-
-                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
-                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
-
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            this.resolveAST(funcDeclAST.parameter, false, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            this.typeCheckCallBacks.push(function (context) {
-                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
-                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
-                var stringIndexSignature = allIndexSignatures.stringSignature;
-                var numberIndexSignature = allIndexSignatures.numericSignature;
-                var isNumericIndexer = numberIndexSignature === signature;
-
-                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
-                    var comparisonInfo = new TypeComparisonInfo();
-
-                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
-                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
-                        }
-                    }
-                }
-
-                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
-                for (var i = 0; i < allMembers.length; i++) {
-                    var member = allMembers[i];
-                    var name = member.name;
-                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
-                        if (!allMembers[i].isResolved) {
-                            _this.resolveDeclaredSymbol(allMembers[i], context);
-                        }
-
-                        if (parentSymbol !== allMembers[i].getContainer()) {
-                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
-                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
-                            var onlyStringIndexerIsPresent = !numberIndexSignature;
-
-                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
-                                var comparisonInfo = new TypeComparisonInfo();
-                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
-                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
-                                }
-                            }
-                        }
-                    }
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
-            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
-        };
-
-        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
-            var returnTypeSymbol = null;
-
-            if (returnTypeAnnotation) {
-                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                if (!returnTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                } else {
-                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
-                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                    }
-                }
-            }
-
-            return returnTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
-            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 131 /* ClassDeclaration */) {
-                    return ast;
-                }
-
-                ast = ast.parent;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (!signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                var prevInTypeCheck = context.inTypeCheck;
-
-                context.inTypeCheck = false;
-
-                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-
-                context.inTypeCheck = prevInTypeCheck;
-
-                if (signature.isGeneric()) {
-                    if (funcSymbol) {
-                        funcSymbol.type.setHasGenericSignature();
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckConstructorDeclaration(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveIndexSignature(ast.indexSignature, context);
-        };
-
-        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckIndexSignature(funcDeclAST, context);
-                    }
-                    return funcSymbol;
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (funcDeclAST.typeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (funcDeclAST.parameter) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-                    this.resolveParameter(funcDeclAST.parameter, context);
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (funcDeclAST.typeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckIndexSignature(funcDeclAST, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcSymbol = funcDecl.getSymbol();
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    if (this.canTypeCheckAST(funcDeclAST, context)) {
-                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-                    }
-                    return funcSymbol;
-                }
-
-                if (isConstructor && !signature.inResolution) {
-                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
-
-                    if (classAST) {
-                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
-                        var classSymbol = classDecl.getSymbol();
-
-                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
-                            this.resolveDeclaredSymbol(classSymbol, context);
-                        }
-                    }
-                }
-
-                var functionTypeSymbol = funcSymbol && funcSymbol.type;
-
-                if (signature.inResolution) {
-                    if (returnTypeAnnotation) {
-                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-                        if (!returnTypeSymbol) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
-                            signature.returnType = this.getNewErrorTypeSymbol();
-                            hadError = true;
-                        } else {
-                            signature.returnType = returnTypeSymbol;
-
-                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
-                            }
-                        }
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                    return funcSymbol;
-                }
-
-                if (funcSymbol) {
-                    funcSymbol.startResolving();
-                }
-                signature.startResolving();
-
-                if (typeParameters) {
-                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                if (parameterList) {
-                    var prevInTypeCheck = context.inTypeCheck;
-
-                    context.inTypeCheck = false;
-
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-
-                    context.inTypeCheck = prevInTypeCheck;
-                }
-
-                if (returnTypeAnnotation) {
-                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
-                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                        var parentDeclFlags = 0 /* None */;
-                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
-                            var parentDecl = funcDecl.getParentDecl();
-                            parentDeclFlags = parentDecl.flags;
-                        }
-
-                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
-                            var funcDeclASTName = name;
-                            if (funcDeclASTName) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    } else {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    }
-                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                    if (this.compilationSettings.noImplicitAny()) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                    }
-                }
-
-                if (!hadError) {
-                    if (funcSymbol) {
-                        funcSymbol.setUnresolved();
-                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                            funcSymbol.type = functionTypeSymbol;
-                        }
-                    }
-                    signature.setResolved();
-                }
-            }
-
-            if (funcSymbol) {
-                this.resolveOtherDeclarations(funcDeclAST, context);
-            }
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
-            }
-
-            return funcSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
-            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
-            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
-                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
-                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-
-            if (accessorSymbol.inResolution) {
-                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                accessorSymbol.setResolved();
-
-                return accessorSymbol;
-            }
-
-            if (accessorSymbol.isResolved) {
-                if (!accessorSymbol.type) {
-                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                }
-            } else {
-                var getterSymbol = accessorSymbol.getGetter();
-                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
-                var hasGetter = getterSymbol !== null;
-
-                var setterSymbol = accessorSymbol.getSetter();
-                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
-                var hasSetter = setterSymbol !== null;
-
-                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
-                var getterHasTypeAnnotation = getterAnnotatedType !== null;
-
-                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
-                var setterHasTypeAnnotation = setterAnnotatedType !== null;
-
-                accessorSymbol.startResolving();
-
-                if (hasGetter) {
-                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
-                }
-
-                if (hasSetter) {
-                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
-                }
-
-                if (hasGetter && hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
-                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
-                        getterSig.returnType = setterSuppliedTypeSymbol;
-                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
-                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
-
-                        if (setterHasParameters) {
-                            setterParameters[0].type = getterSuppliedTypeSymbol;
-                        }
-                    }
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        accessorSymbol.type = this.getNewErrorTypeSymbol();
-                    } else {
-                        accessorSymbol.type = getterSuppliedTypeSymbol;
-                    }
-                } else if (hasSetter) {
-                    var setterSig = setterSymbol.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-                    var setterHasParameters = setterParameters.length > 0;
-
-                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    var getterSig = getterSymbol.type.getCallSignatures()[0];
-                    accessorSymbol.type = getterSig.returnType;
-                }
-
-                accessorSymbol.setResolved();
-            }
-
-            if (this.canTypeCheckAST(funcDeclAst, context)) {
-                this.typeCheckAccessorDeclaration(funcDeclAst, context);
-            }
-
-            return accessorSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
-            this.setTypeChecked(funcDeclAst, context);
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
-            var accessorSymbol = functionDeclaration.getSymbol();
-            var getterSymbol = accessorSymbol.getGetter();
-            var setterSymbol = accessorSymbol.getSetter();
-
-            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
-            if (isGetter) {
-                var getterFunctionDeclarationAst = funcDeclAst;
-                context.pushNewContextualType(getterSymbol.type);
-                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
-                context.popAnyContextualType();
-            } else {
-                var setterFunctionDeclarationAst = funcDeclAst;
-                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var getterSymbol = accessorSymbol.getGetter();
-            var getterTypeSymbol = getterSymbol.type;
-
-            var signature = getterTypeSymbol.getCallSignatures()[0];
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return getterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-                    signature.setResolved();
-
-                    return getterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (returnTypeAnnotation) {
-                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
-
-                    if (!returnTypeSymbol) {
-                        signature.returnType = this.getNewErrorTypeSymbol();
-
-                        hadError = true;
-                    } else {
-                        signature.returnType = returnTypeSymbol;
-                    }
-                } else {
-                    if (!setterAnnotatedType) {
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
-                    } else {
-                        signature.returnType = setterAnnotatedType;
-                    }
-                }
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return getterSymbol;
-        };
-
-        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-            var getter = accessorSymbol.getGetter();
-            var setter = accessorSymbol.getSetter();
-
-            if (getter && setter) {
-                var getterAST = getter.getDeclarations()[0].ast();
-                var setterAST = setter.getDeclarations()[0].ast();
-
-                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
-                    var setterSig = setter.type.getCallSignatures()[0];
-                    var setterParameters = setterSig.parameters;
-
-                    var getter = accessorSymbol.getGetter();
-                    var getterSig = getter.type.getCallSignatures()[0];
-
-                    var setterSuppliedTypeSymbol = setterParameters[0].type;
-                    var getterSuppliedTypeSymbol = getterSig.returnType;
-
-                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var enclosingDecl = this.getEnclosingDecl(funcDecl);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
-            }
-
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
-                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
-            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
-        };
-
-        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            var setterSymbol = accessorSymbol.getSetter();
-            var setterTypeSymbol = setterSymbol.type;
-
-            var signature = funcDecl.getSignatureSymbol();
-
-            var hadError = false;
-
-            if (signature) {
-                if (signature.isResolved) {
-                    return setterSymbol;
-                }
-
-                if (signature.inResolution) {
-                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-                    signature.setResolved();
-                    return setterSymbol;
-                }
-
-                signature.startResolving();
-
-                if (parameterList) {
-                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
-                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
-                    }
-                }
-
-                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
-
-                if (!hadError) {
-                    signature.setResolved();
-                }
-            }
-
-            return setterSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
-            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var accessorSymbol = funcDecl.getSymbol();
-
-            if (funcDeclAST.parameterList) {
-                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
-                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAST(funcDeclAST.block, false, context);
-
-            this.validateVariableDeclarationGroups(funcDecl, context);
-
-            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
-
-            var getter = accessorSymbol.getGetter();
-
-            var funcNameAST = funcDeclAST.propertyName;
-
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
-                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
-
-                if (getterIsPrivate !== setterIsPrivate) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
-                }
-
-                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
-            } else {
-                if (this.compilationSettings.noImplicitAny()) {
-                    var setterFunctionDeclarationAst = funcDeclAST;
-                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
-                    }
-                }
-            }
-
-            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
-        };
-
-        PullTypeResolver.prototype.resolveList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.childCount(); i < n; i++) {
-                    this.resolveAST(list.childAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
-            if (this.canTypeCheckAST(list, context)) {
-                this.setTypeChecked(list, context);
-
-                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
-                    this.resolveAST(list.nonSeparatorAt(i), false, context);
-                }
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.undefinedTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLogicalOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
-            this.setTypeChecked(binex, context);
-
-            var leftType = this.resolveAST(binex.left, false, context).type;
-            var rightType = this.resolveAST(binex.right, false, context).type;
-
-            var comparisonInfo = new TypeComparisonInfo();
-            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
-                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
-                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.operand, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckUnaryArithmeticOperation(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckPostfixUnaryExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
-            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
-        };
-
-        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
-                return;
-            }
-
-            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
-            this.setTypeChecked(unaryExpression, context);
-
-            var nodeType = unaryExpression.kind();
-            var expression = this.resolveAST(unaryExpression.operand, false, context);
-
-            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
-
-            var operandType = expression.type;
-            if (!this.isAnyOrNumberOrEnum(operandType)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!this.isReference(unaryExpression.operand, expression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
-            }
-
-            return this.semanticInfoChain.numberTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
-
-            var lhsType = lhsSymbol.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                lhsType = rhsType;
-            }
-
-            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
-                rhsType = lhsType;
-            }
-
-            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
-            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
-
-            if (!rhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (!lhsIsFit) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
-            }
-
-            if (lhsIsFit && rhsIsFit) {
-                switch (binaryExpression.kind()) {
-                    case 183 /* LeftShiftAssignmentExpression */:
-                    case 184 /* SignedRightShiftAssignmentExpression */:
-                    case 185 /* UnsignedRightShiftAssignmentExpression */:
-                    case 176 /* SubtractAssignmentExpression */:
-                    case 177 /* MultiplyAssignmentExpression */:
-                    case 178 /* DivideAssignmentExpression */:
-                    case 179 /* ModuloAssignmentExpression */:
-                    case 182 /* OrAssignmentExpression */:
-                    case 180 /* AndAssignmentExpression */:
-                    case 181 /* ExclusiveOrAssignmentExpression */:
-                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.stringTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInstanceOfExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
-            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
-            if (this.canTypeCheckAST(commaExpression, context)) {
-                this.setTypeChecked(commaExpression, context);
-
-                this.resolveAST(commaExpression.left, false, context);
-            }
-
-            return this.resolveAST(commaExpression.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckInExpression(ast, context);
-            }
-
-            return this.semanticInfoChain.booleanTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
-            this.setTypeChecked(binaryExpression, context);
-
-            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
-
-            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
-
-            if (!isValidLHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
-            }
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-        };
-
-        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.variableDeclaration, false, context);
-                this.resolveAST(ast.initializer, false, context);
-                this.resolveAST(ast.condition, false, context);
-                this.resolveAST(ast.incrementor, false, context);
-                this.resolveAST(ast.statement, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
-            if (this.canTypeCheckAST(forInStatement, context)) {
-                this.typeCheckForInStatement(forInStatement, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
-            this.setTypeChecked(forInStatement, context);
-
-            if (forInStatement.variableDeclaration) {
-                var declaration = forInStatement.variableDeclaration;
-
-                if (declaration.declarators.nonSeparatorCount() === 1) {
-                    var varDecl = declaration.declarators.nonSeparatorAt(0);
-
-                    if (varDecl.typeAnnotation) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
-                    }
-                }
-            } else {
-                var varSym = this.resolveAST(forInStatement.left, false, context);
-                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
-
-                if (!isStringOrNumber) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
-                }
-            }
-
-            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
-            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
-
-            if (!isValidRHS) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
-            }
-
-            this.resolveAST(forInStatement.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWhileStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckDoStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckIfStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.condition, false, context);
-            this.resolveAST(ast.statement, false, context);
-            this.resolveAST(ast.elseClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckElseClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.statements, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declaration, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-                this.resolveAST(ast.declarators, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckWithStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var withStatement = ast;
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
-        };
-
-        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckTryStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            var tryStatement = ast;
-
-            this.resolveAST(tryStatement.block, false, context);
-            this.resolveAST(tryStatement.catchClause, false, context);
-            this.resolveAST(tryStatement.finallyClause, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckCatchClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-
-            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
-            this.validateVariableDeclarationGroups(catchDecl, context);
-        };
-
-        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckFinallyClause(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
-            this.setTypeChecked(ast, context);
-            this.resolveAST(ast.block, false, context);
-        };
-
-        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-
-            while (enclosingDecl) {
-                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
-                    return enclosingDecl;
-                }
-
-                enclosingDecl = enclosingDecl.getParentDecl();
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var isContextuallyTyped = false;
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation) {
-                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
-                    if (returnTypeAnnotationSymbol) {
-                        isContextuallyTyped = true;
-                        context.pushNewContextualType(returnTypeAnnotationSymbol);
-                    }
-                } else {
-                    var currentContextualType = context.getContextualType();
-                    if (currentContextualType && currentContextualType.isFunction()) {
-                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-
-                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                        if (currentContextualTypeReturnTypeSymbol) {
-                            isContextuallyTyped = true;
-                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
-                        }
-                    }
-                }
-            }
-
-            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
-            if (isContextuallyTyped) {
-                context.popAnyContextualType();
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
-            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
-                var classDecl = enclosingFunction.getParentDecl();
-                if (classDecl) {
-                    var classSymbol = classDecl.getSymbol();
-                    this.resolveDeclaredSymbol(classSymbol, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
-                    if (!isAssignable) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
-                    }
-                }
-            }
-
-            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
-            }
-
-            if (enclosingFunction) {
-                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
-                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
-                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
-                    var sigReturnType = signatureSymbol.returnType;
-
-                    if (expressionType && sigReturnType) {
-                        var comparisonInfo = new TypeComparisonInfo();
-                        var upperBound = null;
-
-                        this.resolveDeclaredSymbol(expressionType, context);
-                        this.resolveDeclaredSymbol(sigReturnType, context);
-
-                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
-
-                        if (!isAssignable) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
-                            if (comparisonInfo.message) {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
-            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
-            if (enclosingFunction) {
-                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
-            }
-
-            var returnType = this.getSymbolForAST(returnAST, context);
-            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
-            if (!returnType || canTypeCheckAST) {
-                var returnExpr = returnAST.expression;
-
-                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
-
-                if (!returnType) {
-                    returnType = resolvedReturnType;
-                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
-                }
-
-                if (returnExpr && canTypeCheckAST) {
-                    this.setTypeChecked(returnExpr, context);
-                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
-                }
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSwitchStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var expressionType = this.resolveAST(ast.expression, false, context).type;
-
-            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
-                var switchClause = ast.switchClauses.childAt(i);
-                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
-                    var caseSwitchClause = switchClause;
-
-                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
-                    this.resolveAST(caseSwitchClause.statements, false, context);
-
-                    var comparisonInfo = new TypeComparisonInfo();
-                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
-                        if (comparisonInfo.message) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
-                        }
-                    }
-                } else {
-                    var defaultSwitchClause = switchClause;
-                    this.resolveAST(defaultSwitchClause.statements, false, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            var labelIdentifier = ast.identifier.valueText();
-
-            var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
-                return s.identifier.valueText() === labelIdentifier;
-            });
-            if (matchingLabel) {
-                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
-            }
-
-            this.resolveAST(ast.statement, false, context);
-        };
-
-        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
-            switch (statement.kind()) {
-                case 160 /* LabeledStatement */:
-                    return this.labelIsOnContinuableConstruct(statement.statement);
-
-                case 158 /* WhileStatement */:
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-
-                default:
-                    return false;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckContinueStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.isIterationStatement = function (ast) {
-            switch (ast.kind()) {
-                case 154 /* ForStatement */:
-                case 155 /* ForInStatement */:
-                case 158 /* WhileStatement */:
-                case 161 /* DoStatement */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
-            switch (ast.kind()) {
-                case 219 /* SimpleArrowFunctionExpression */:
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                case 222 /* FunctionExpression */:
-                case 129 /* FunctionDeclaration */:
-                case 135 /* MemberFunctionDeclaration */:
-                case 241 /* FunctionPropertyAssignment */:
-                case 137 /* ConstructorDeclaration */:
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
-            while (ast) {
-                if (ast.kind() === 151 /* SwitchStatement */) {
-                    return true;
-                }
-
-                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
-            while (ast) {
-                if (this.isIterationStatement(ast)) {
-                    return true;
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
-            var result = [];
-
-            ast = ast.parent;
-            while (ast) {
-                if (ast.kind() === 160 /* LabeledStatement */) {
-                    var labeledStatement = ast;
-                    if (breakable) {
-                        result.push(labeledStatement);
-                    } else {
-                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
-                            result.push(labeledStatement);
-                        }
-                    }
-                }
-
-                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
-                    break;
-                }
-
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (!this.inIterationStatement(ast, false)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
-                }
-            } else if (ast.identifier) {
-                var continuableLabels = this.getEnclosingLabels(ast, false, false);
-
-                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
-
-                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckBreakStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
-            this.setTypeChecked(ast, context);
-
-            if (ast.identifier) {
-                var breakableLabels = this.getEnclosingLabels(ast, true, false);
-
-                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                    return s.identifier.valueText() === ast.identifier.valueText();
-                })) {
-                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
-                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
-                        return s.identifier.valueText() === ast.identifier.valueText();
-                    })) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
-                    }
-                }
-            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
-                if (this.inIterationStatement(ast, true)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
-            if (!ast) {
-                return;
-            }
-
-            var symbol = this.getSymbolForAST(ast, context);
-            if (symbol && symbol.isResolved) {
-                this.typeCheckAST(ast, isContextuallyTyped, context);
-                return symbol;
-            }
-
-            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
-                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
-            }
-
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 124 /* ArrayType */:
-                case 126 /* GenericType */:
-                case 122 /* ObjectType */:
-                case 127 /* TypeQuery */:
-                case 125 /* ConstructorType */:
-                case 123 /* FunctionType */:
-                    return this.resolveTypeReference(ast, context);
-
-                case 1 /* List */:
-                    return this.resolveList(ast, context);
-
-                case 2 /* SeparatedList */:
-                    return this.resolveSeparatedList(ast, context);
-
-                case 120 /* SourceUnit */:
-                    return this.resolveSourceUnit(ast, context);
-
-                case 132 /* EnumDeclaration */:
-                    return this.resolveEnumDeclaration(ast, context);
-
-                case 130 /* ModuleDeclaration */:
-                    return this.resolveModuleDeclaration(ast, context);
-
-                case 128 /* InterfaceDeclaration */:
-                    return this.resolveInterfaceDeclaration(ast, context);
-
-                case 131 /* ClassDeclaration */:
-                    return this.resolveClassDeclaration(ast, context);
-
-                case 224 /* VariableDeclaration */:
-                    return this.resolveVariableDeclarationList(ast, context);
-
-                case 136 /* MemberVariableDeclaration */:
-                    return this.resolveMemberVariableDeclaration(ast, context);
-
-                case 225 /* VariableDeclarator */:
-                    return this.resolveVariableDeclarator(ast, context);
-
-                case 141 /* PropertySignature */:
-                    return this.resolvePropertySignature(ast, context);
-
-                case 227 /* ParameterList */:
-                    return this.resolveParameterList(ast, context);
-
-                case 242 /* Parameter */:
-                    return this.resolveParameter(ast, context);
-
-                case 243 /* EnumElement */:
-                    return this.resolveEnumElement(ast, context);
-
-                case 232 /* EqualsValueClause */:
-                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
-
-                case 238 /* TypeParameter */:
-                    return this.resolveTypeParameterDeclaration(ast, context);
-
-                case 239 /* Constraint */:
-                    return this.resolveConstraint(ast, context);
-
-                case 133 /* ImportDeclaration */:
-                    return this.resolveImportDeclaration(ast, context);
-
-                case 240 /* SimplePropertyAssignment */:
-                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 241 /* FunctionPropertyAssignment */:
-                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
-                    return this.resolveTypeNameExpression(ast, context);
-
-                case 121 /* QualifiedName */:
-                    return this.resolveQualifiedName(ast, context);
-
-                case 137 /* ConstructorDeclaration */:
-                    return this.resolveConstructorDeclaration(ast, context);
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    return this.resolveAccessorDeclaration(ast, context);
-
-                case 138 /* IndexMemberDeclaration */:
-                    return this.resolveIndexMemberDeclaration(ast, context);
-
-                case 144 /* IndexSignature */:
-                    return this.resolveIndexSignature(ast, context);
-
-                case 135 /* MemberFunctionDeclaration */:
-                    return this.resolveMemberFunctionDeclaration(ast, context);
-
-                case 142 /* CallSignature */:
-                    return this.resolveCallSignature(ast, context);
-
-                case 143 /* ConstructSignature */:
-                    return this.resolveConstructSignature(ast, context);
-
-                case 145 /* MethodSignature */:
-                    return this.resolveMethodSignature(ast, context);
-
-                case 129 /* FunctionDeclaration */:
-                    return this.resolveAnyFunctionDeclaration(ast, context);
-
-                case 244 /* TypeAnnotation */:
-                    return this.resolveTypeAnnotation(ast, context);
-
-                case 134 /* ExportAssignment */:
-                    return this.resolveExportAssignmentStatement(ast, context);
-
-                case 157 /* ThrowStatement */:
-                    return this.resolveThrowStatement(ast, context);
-
-                case 149 /* ExpressionStatement */:
-                    return this.resolveExpressionStatement(ast, context);
-
-                case 154 /* ForStatement */:
-                    return this.resolveForStatement(ast, context);
-
-                case 155 /* ForInStatement */:
-                    return this.resolveForInStatement(ast, context);
-
-                case 158 /* WhileStatement */:
-                    return this.resolveWhileStatement(ast, context);
-
-                case 161 /* DoStatement */:
-                    return this.resolveDoStatement(ast, context);
-
-                case 147 /* IfStatement */:
-                    return this.resolveIfStatement(ast, context);
-
-                case 235 /* ElseClause */:
-                    return this.resolveElseClause(ast, context);
-
-                case 146 /* Block */:
-                    return this.resolveBlock(ast, context);
-
-                case 148 /* VariableStatement */:
-                    return this.resolveVariableStatement(ast, context);
-
-                case 163 /* WithStatement */:
-                    return this.resolveWithStatement(ast, context);
-
-                case 159 /* TryStatement */:
-                    return this.resolveTryStatement(ast, context);
-
-                case 236 /* CatchClause */:
-                    return this.resolveCatchClause(ast, context);
-
-                case 237 /* FinallyClause */:
-                    return this.resolveFinallyClause(ast, context);
-
-                case 150 /* ReturnStatement */:
-                    return this.resolveReturnStatement(ast, context);
-
-                case 151 /* SwitchStatement */:
-                    return this.resolveSwitchStatement(ast, context);
-
-                case 153 /* ContinueStatement */:
-                    return this.resolveContinueStatement(ast, context);
-
-                case 152 /* BreakStatement */:
-                    return this.resolveBreakStatement(ast, context);
-
-                case 160 /* LabeledStatement */:
-                    return this.resolveLabeledStatement(ast, context);
-            }
-
-            return this.semanticInfoChain.anyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
-            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
-
-            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
-                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
-            } else {
-                return expressionSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
-            switch (ast.kind()) {
-                case 215 /* ObjectLiteralExpression */:
-                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 11 /* IdentifierName */:
-                    return this.resolveNameExpression(ast, context);
-
-                case 212 /* MemberAccessExpression */:
-                    return this.resolveMemberAccessExpression(ast, context);
-
-                case 222 /* FunctionExpression */:
-                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-
-                case 214 /* ArrayLiteralExpression */:
-                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-
-                case 35 /* ThisKeyword */:
-                    return this.resolveThisExpression(ast, context);
-
-                case 50 /* SuperKeyword */:
-                    return this.resolveSuperExpression(ast, context);
-
-                case 213 /* InvocationExpression */:
-                    return this.resolveInvocationExpression(ast, context);
-
-                case 216 /* ObjectCreationExpression */:
-                    return this.resolveObjectCreationExpression(ast, context);
-
-                case 220 /* CastExpression */:
-                    return this.resolveCastExpression(ast, context);
-
-                case 13 /* NumericLiteral */:
-                    return this.semanticInfoChain.numberTypeSymbol;
-
-                case 14 /* StringLiteral */:
-                    return this.semanticInfoChain.stringTypeSymbol;
-
-                case 32 /* NullKeyword */:
-                    return this.semanticInfoChain.nullTypeSymbol;
-
-                case 37 /* TrueKeyword */:
-                case 24 /* FalseKeyword */:
-                    return this.semanticInfoChain.booleanTypeSymbol;
-
-                case 172 /* VoidExpression */:
-                    return this.resolveVoidExpression(ast, context);
-
-                case 174 /* AssignmentExpression */:
-                    return this.resolveAssignmentExpression(ast, context);
-
-                case 167 /* LogicalNotExpression */:
-                    return this.resolveLogicalNotExpression(ast, context);
-
-                case 193 /* NotEqualsWithTypeConversionExpression */:
-                case 192 /* EqualsWithTypeConversionExpression */:
-                case 194 /* EqualsExpression */:
-                case 195 /* NotEqualsExpression */:
-                case 196 /* LessThanExpression */:
-                case 198 /* LessThanOrEqualExpression */:
-                case 199 /* GreaterThanOrEqualExpression */:
-                case 197 /* GreaterThanExpression */:
-                    return this.resolveLogicalOperation(ast, context);
-
-                case 208 /* AddExpression */:
-                case 175 /* AddAssignmentExpression */:
-                    return this.resolveBinaryAdditionOperation(ast, context);
-
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                case 166 /* BitwiseNotExpression */:
-                case 168 /* PreIncrementExpression */:
-                case 169 /* PreDecrementExpression */:
-                    return this.resolveUnaryArithmeticOperation(ast, context);
-
-                case 210 /* PostIncrementExpression */:
-                case 211 /* PostDecrementExpression */:
-                    return this.resolvePostfixUnaryExpression(ast, context);
-
-                case 209 /* SubtractExpression */:
-                case 205 /* MultiplyExpression */:
-                case 206 /* DivideExpression */:
-                case 207 /* ModuloExpression */:
-                case 189 /* BitwiseOrExpression */:
-                case 191 /* BitwiseAndExpression */:
-                case 202 /* LeftShiftExpression */:
-                case 203 /* SignedRightShiftExpression */:
-                case 204 /* UnsignedRightShiftExpression */:
-                case 190 /* BitwiseExclusiveOrExpression */:
-                case 181 /* ExclusiveOrAssignmentExpression */:
-                case 183 /* LeftShiftAssignmentExpression */:
-                case 184 /* SignedRightShiftAssignmentExpression */:
-                case 185 /* UnsignedRightShiftAssignmentExpression */:
-                case 176 /* SubtractAssignmentExpression */:
-                case 177 /* MultiplyAssignmentExpression */:
-                case 178 /* DivideAssignmentExpression */:
-                case 179 /* ModuloAssignmentExpression */:
-                case 182 /* OrAssignmentExpression */:
-                case 180 /* AndAssignmentExpression */:
-                    return this.resolveBinaryArithmeticExpression(ast, context);
-
-                case 221 /* ElementAccessExpression */:
-                    return this.resolveElementAccessExpression(ast, context);
-
-                case 187 /* LogicalOrExpression */:
-                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
-
-                case 188 /* LogicalAndExpression */:
-                    return this.resolveLogicalAndExpression(ast, context);
-
-                case 171 /* TypeOfExpression */:
-                    return this.resolveTypeOfExpression(ast, context);
-
-                case 170 /* DeleteExpression */:
-                    return this.resolveDeleteExpression(ast, context);
-
-                case 186 /* ConditionalExpression */:
-                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
-
-                case 12 /* RegularExpressionLiteral */:
-                    return this.resolveRegularExpressionLiteral();
-
-                case 217 /* ParenthesizedExpression */:
-                    return this.resolveParenthesizedExpression(ast, context);
-
-                case 200 /* InstanceOfExpression */:
-                    return this.resolveInstanceOfExpression(ast, context);
-
-                case 173 /* CommaExpression */:
-                    return this.resolveCommaExpression(ast, context);
-
-                case 201 /* InExpression */:
-                    return this.resolveInExpression(ast, context);
-
-                case 223 /* OmittedExpression */:
-                    return this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
-        };
-
-        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
-            if (!this.canTypeCheckAST(ast, context)) {
-                return;
-            }
-
-            var nodeType = ast.kind();
-            switch (nodeType) {
-                case 120 /* SourceUnit */:
-                    this.typeCheckSourceUnit(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.typeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.typeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 128 /* InterfaceDeclaration */:
-                    this.typeCheckInterfaceDeclaration(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.typeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 243 /* EnumElement */:
-                    this.typeCheckEnumElement(ast, context);
-                    return;
-
-                case 136 /* MemberVariableDeclaration */:
-                    this.typeCheckMemberVariableDeclaration(ast, context);
-                    return;
-
-                case 225 /* VariableDeclarator */:
-                    this.typeCheckVariableDeclarator(ast, context);
-                    return;
-
-                case 141 /* PropertySignature */:
-                    this.typeCheckPropertySignature(ast, context);
-                    return;
-
-                case 242 /* Parameter */:
-                    this.typeCheckParameter(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.typeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 215 /* ObjectLiteralExpression */:
-                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 241 /* FunctionPropertyAssignment */:
-                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    if (isTypesOnlyLocation(ast)) {
-                        this.resolveTypeNameExpression(ast, context);
-                    } else {
-                        this.resolveNameExpression(ast, context);
-                    }
-                    return;
-
-                case 212 /* MemberAccessExpression */:
-                    this.resolveMemberAccessExpression(ast, context);
-                    return;
-
-                case 121 /* QualifiedName */:
-                    this.resolveQualifiedName(ast, context);
-                    return;
-
-                case 222 /* FunctionExpression */:
-                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 137 /* ConstructorDeclaration */:
-                    this.typeCheckConstructorDeclaration(ast, context);
-                    return;
-
-                case 139 /* GetAccessor */:
-                case 140 /* SetAccessor */:
-                    this.typeCheckAccessorDeclaration(ast, context);
-                    return;
-
-                case 135 /* MemberFunctionDeclaration */:
-                    this.typeCheckMemberFunctionDeclaration(ast, context);
-                    return;
-
-                case 145 /* MethodSignature */:
-                    this.typeCheckMethodSignature(ast, context);
-                    return;
-
-                case 144 /* IndexSignature */:
-                    this.typeCheckIndexSignature(ast, context);
-                    break;
-
-                case 142 /* CallSignature */:
-                    this.typeCheckCallSignature(ast, context);
-                    return;
-
-                case 143 /* ConstructSignature */:
-                    this.typeCheckConstructSignature(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */: {
-                    var funcDecl = ast;
-                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
-                    return;
-                }
-
-                case 219 /* SimpleArrowFunctionExpression */:
-                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 218 /* ParenthesizedArrowFunctionExpression */:
-                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 214 /* ArrayLiteralExpression */:
-                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
-                    return;
-
-                case 213 /* InvocationExpression */:
-                    this.typeCheckInvocationExpression(ast, context);
-                    return;
-
-                case 216 /* ObjectCreationExpression */:
-                    this.typeCheckObjectCreationExpression(ast, context);
-                    return;
-
-                case 150 /* ReturnStatement */:
-                    this.resolveReturnStatement(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
-            }
-        };
-
-        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
-            while (this.postTypeCheckWorkitems.length) {
-                var ast = this.postTypeCheckWorkitems.pop();
-                this.postTypeCheck(ast, context);
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
-            var nodeType = ast.kind();
-
-            switch (nodeType) {
-                case 242 /* Parameter */:
-                case 225 /* VariableDeclarator */:
-                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
-                    return;
-
-                case 131 /* ClassDeclaration */:
-                    this.postTypeCheckClassDeclaration(ast, context);
-                    return;
-
-                case 129 /* FunctionDeclaration */:
-                    this.postTypeCheckFunctionDeclaration(ast, context);
-                    return;
-
-                case 130 /* ModuleDeclaration */:
-                    this.postTypeCheckModuleDeclaration(ast, context);
-                    return;
-
-                case 132 /* EnumDeclaration */:
-                    this.postTypeCheckEnumDeclaration(ast, context);
-                    return;
-
-                case 133 /* ImportDeclaration */:
-                    this.postTypeCheckImportDeclaration(ast, context);
-                    return;
-
-                case 11 /* IdentifierName */:
-                    this.postTypeCheckNameExpression(ast, context);
-                    return;
-
-                default:
-                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
-            if (this.cachedRegExpInterfaceType()) {
-                return this.cachedRegExpInterfaceType();
-            } else {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-        };
-
-        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
-            this.checkThisCaptureVariableCollides(nameAST, false, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
-            this.setTypeChecked(nameAST, context);
-            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
-        };
-
-        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
-            var nameSymbol = this.getSymbolForAST(nameAST, context);
-            var foundCached = nameSymbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.typeCheckNameExpression(nameAST, context);
-                }
-                nameSymbol = this.computeNameExpression(nameAST, context);
-            }
-
-            this.resolveDeclaredSymbol(nameSymbol, context);
-
-            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(nameAST, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
-            if (decl.kind & 64 /* Enum */) {
-                return true;
-            }
-
-            var declPath = decl.getParentPath();
-
-            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-
-                if (decl.kind & 64 /* Enum */) {
-                    return true;
-                }
-
-                if (decl.kind & disallowedKinds) {
-                    return false;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
-            for (var i = declPath.length - 1; i >= 0; i--) {
-                var decl = declPath[i];
-                if (decl.kind & 1032192 /* SomeFunction */) {
-                    return decl;
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
-            var _this = this;
-            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
-                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
-            });
-        };
-
-        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
-            var current = decl;
-            while (current) {
-                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
-                    var parentDecl = current.getParentDecl();
-                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
-                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
-                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
-                        });
-                    }
-                }
-
-                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
-                    return null;
-                }
-
-                current = current.getParentDecl();
-            }
-            return null;
-        };
-
-        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return false;
-            }
-
-            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
-            if (memberVariableDeclarationAST) {
-                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
-                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
-                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
-
-                    if (constructorDecl) {
-                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
-                        if (childDecls.length) {
-                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
-                                var memberVariableSymbol = memberVariableDecl.getSymbol();
-
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
-                                return true;
-                            }
-                        }
-                    }
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var nameSymbol = null;
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
-                var valueDecl = enclosingDecl.getValueDecl();
-                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
-                    enclosingDecl = valueDecl;
-                }
-            }
-
-            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
-            if (isDeclarationASTOrDeclarationNameAST) {
-                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
-            }
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (!nameSymbol) {
-                var searchKind = 68147712 /* SomeValue */;
-
-                if (!this.isInEnumDecl(enclosingDecl)) {
-                    searchKind = searchKind & ~(67108864 /* EnumMember */);
-                }
-
-                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
-            }
-
-            if (id === "arguments") {
-                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
-                if (functionScopeDecl) {
-                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
-                        nameSymbol = this.cachedFunctionArgumentsSymbol();
-                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
-                    }
-                }
-            }
-
-            var aliasSymbol = null;
-            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
-                aliasSymbol = nameSymbol;
-                if (!this.inTypeQuery(nameAST)) {
-                    aliasSymbol.setIsUsedAsValue();
-                }
-
-                this.resolveDeclaredSymbol(nameSymbol, context);
-
-                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
-                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
-
-                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
-                if (!nameSymbol) {
-                    aliasSymbol = null;
-                }
-            }
-
-            if (!nameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var nameDeclaration = nameSymbol.getDeclarations()[0];
-            var nameParentDecl = nameDeclaration.getParentDecl();
-            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
-                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
-                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
-
-                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
-
-                if (currentParameterIndex >= 0) {
-                    var matchingParameter;
-                    if (parameterList) {
-                        for (var i = 0; i <= currentParameterIndex; i++) {
-                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
-                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
-                                matchingParameter = candidateParameter;
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!matchingParameter) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
-                        return this.getNewErrorTypeSymbol(id);
-                    }
-                }
-            }
-
-            if (aliasSymbol) {
-                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
-            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
-            if (parameterList) {
-                while (parameter && parameter.parent) {
-                    if (parameter.parent.parent === parameterList) {
-                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
-                    }
-
-                    parameter = parameter.parent;
-                }
-            }
-
-            return -1;
-        };
-
-        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
-            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
-        };
-
-        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            var foundCached = symbol !== null;
-
-            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheckDottedNameAST) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-                this.setSymbolForAST(name, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhs = this.resolveAST(expression, false, context);
-            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
-        };
-
-        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
-            var rhsName = name.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var lhsType = lhs.type;
-
-            if (lhs.isAlias()) {
-                var lhsAlias = lhs;
-                if (!this.inTypeQuery(expression)) {
-                    lhsAlias.setIsUsedAsValue();
-                }
-                lhsType = lhsAlias.getExportAssignedTypeSymbol();
-            }
-
-            if (lhsType.isAlias()) {
-                lhsType = lhsType.getExportAssignedTypeSymbol();
-            }
-
-            if (!lhsType) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!lhsType.isResolved) {
-                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
-
-                if (potentiallySpecializedType !== lhsType) {
-                    if (!lhs.isType()) {
-                        context.setTypeInContext(lhs, potentiallySpecializedType);
-                    }
-
-                    lhsType = potentiallySpecializedType;
-                }
-            }
-
-            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
-                var instanceSymbol = lhsType.getInstanceSymbol();
-
-                if (instanceSymbol) {
-                    lhsType = instanceSymbol.type;
-                }
-            }
-
-            var originalLhsTypeForErrorReporting = lhsType;
-
-            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
-
-            if (!nameSymbol) {
-                if (lhsType.kind === 32 /* DynamicModule */) {
-                    var container = lhsType;
-                    var associatedInstance = container.getInstanceSymbol();
-
-                    if (associatedInstance) {
-                        var instanceType = associatedInstance.type;
-
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
-                    }
-                } else {
-                    var associatedType = lhsType.getAssociatedContainerType();
-
-                    if (associatedType && !associatedType.isClass()) {
-                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
-                    }
-                }
-
-                if (!nameSymbol) {
-                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                    return this.getNewErrorTypeSymbol(rhsName);
-                }
-            }
-
-            if (checkSuperPrivateAndStaticAccess) {
-                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
-            }
-
-            return nameSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
-            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
-
-            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
-                if (this.canTypeCheckAST(nameAST, context)) {
-                    this.setTypeChecked(nameAST, context);
-                }
-                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
-                this.setSymbolForAST(nameAST, typeNameSymbol, context);
-            }
-
-            this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
-            var id = nameAST.valueText();
-            if (id.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
-
-            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
-
-            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
-
-            if (!typeNameSymbol) {
-                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
-            }
-
-            if (!typeNameSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
-                return this.getNewErrorTypeSymbol(id);
-            }
-
-            var typeNameSymbolAlias = null;
-            if (typeNameSymbol.isAlias()) {
-                typeNameSymbolAlias = typeNameSymbol;
-                this.resolveDeclaredSymbol(typeNameSymbol, context);
-
-                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
-
-                this.resolveDeclaredSymbol(aliasedType, context);
-            }
-
-            if (typeNameSymbol.isTypeParameter()) {
-                if (this.isInStaticMemberContext(enclosingDecl)) {
-                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
-
-                    if (parentDecl.kind === 8 /* Class */) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-            }
-
-            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
-                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
-            }
-
-            return typeNameSymbol;
-        };
-
-        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
-            while (decl) {
-                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                    return true;
-                }
-
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    return false;
-                }
-
-                decl = decl.getParentDecl();
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
-            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
-        };
-
-        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
-            var _this = this;
-            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
-
-            if (genericTypeSymbol.isError()) {
-                return genericTypeSymbol;
-            }
-
-            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
-                this.resolveDeclaredSymbol(genericTypeSymbol, context);
-            }
-
-            if (genericTypeSymbol.isAlias()) {
-                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
-                    genericTypeSymbol.setIsUsedAsValue();
-                }
-                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
-            }
-
-            var typeParameters = genericTypeSymbol.getTypeParameters();
-            if (typeParameters.length === 0) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var typeArgs = [];
-
-            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-
-                    if (typeArgs[i].isError()) {
-                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-            }
-
-            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (!genericTypeSymbol.isResolved) {
-                var typeDecls = genericTypeSymbol.getDeclarations();
-                var childDecls = null;
-
-                for (var i = 0; i < typeDecls.length; i++) {
-                    childDecls = typeDecls[i].getChildDecls();
-
-                    for (var j = 0; j < childDecls.length; j++) {
-                        childDecls[j].ensureSymbolIsBound();
-                    }
-                }
-            }
-
-            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
-
-            var upperBound = null;
-
-            typeParameters = specializedSymbol.getTypeParameters();
-
-            var typeConstraintSubstitutionMap = [];
-
-            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-            }
-
-            for (var id in instantiatedSubstitutionMap) {
-                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
-            }
-
-            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
-                var typeArg = typeArgs[iArg];
-                var typeParameter = typeParameters[iArg];
-                var typeConstraint = typeParameter.getConstraint();
-
-                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
-
-                if (typeConstraint) {
-                    if (typeConstraint.isTypeParameter()) {
-                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
-                            if (typeParameters[j] === typeConstraint) {
-                                typeConstraint = typeArgs[j];
-                            }
-                        }
-                    } else if (typeConstraint.isGeneric()) {
-                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
-                    }
-
-                    if (typeArg.isTypeParameter()) {
-                        upperBound = typeArg.getConstraint();
-
-                        if (upperBound) {
-                            typeArg = upperBound;
-                        }
-                    }
-
-                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
-                        return specializedSymbol;
-                    }
-
-                    if (context.canTypeCheckAST(genericTypeAST)) {
-                        this.typeCheckCallBacks.push(function (context) {
-                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
-                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
-                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
-                            }
-                        });
-                    }
-                }
-            }
-
-            return specializedSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
-            if (this.inTypeQuery(dottedNameAST)) {
-                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
-            }
-
-            var symbol = this.getSymbolForAST(dottedNameAST, context);
-            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
-                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
-                if (canTypeCheck) {
-                    this.setTypeChecked(dottedNameAST, context);
-                }
-
-                symbol = this.computeQualifiedName(dottedNameAST, context);
-                this.setSymbolForAST(dottedNameAST, symbol, context);
-            }
-
-            this.resolveDeclaredSymbol(symbol, context);
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
-            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
-        };
-
-        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
-            var rhsName = dottedNameAST.right.valueText();
-            if (rhsName.length === 0) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
-            var lhs = this.resolveAST(dottedNameAST.left, false, context);
-
-            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
-
-            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
-                if (lhs.isAlias()) {
-                    lhs.setIsUsedAsValue();
-                }
-            }
-
-            if (!lhsType) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            if (this.isAnyOrEquivalent(lhsType)) {
-                return lhsType;
-            }
-
-            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
-            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
-
-            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
-
-            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-
-            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
-                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
-            }
-
-            if (!childTypeSymbol && lhsType.isContainer()) {
-                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
-
-                if (exportedContainer) {
-                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
-                }
-            }
-
-            if (!childTypeSymbol && enclosingDecl) {
-                var parentDecl = enclosingDecl;
-
-                while (parentDecl) {
-                    if (parentDecl.kind & 164 /* SomeContainer */) {
-                        break;
-                    }
-
-                    parentDecl = parentDecl.getParentDecl();
-                }
-
-                if (parentDecl) {
-                    var enclosingSymbolType = parentDecl.getSymbol().type;
-
-                    if (enclosingSymbolType === lhsType) {
-                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
-                    }
-                }
-            }
-
-            if (!childTypeSymbol) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                return this.getNewErrorTypeSymbol(rhsName);
-            }
-
-            return childTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
-            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
-                return false;
-            }
-
-            if (returnTypeAnnotation) {
-                return false;
-            }
-
-            if (parameters) {
-                for (var i = 0, n = parameters.length; i < n; i++) {
-                    if (parameters.typeAt(i)) {
-                        return false;
-                    }
-                }
-            }
-
-            var contextualFunctionTypeSymbol = context.getContextualType();
-
-            if (contextualFunctionTypeSymbol) {
-                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
-                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
-                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
-                if (!exactlyOneCallSignature) {
-                    return false;
-                }
-
-                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
-                return !callSignatureIsGeneric;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var funcDeclSymbol = null;
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            TypeScript.Debug.assert(functionDecl);
-
-            if (functionDecl && functionDecl.hasSymbol()) {
-                funcDeclSymbol = functionDecl.getSymbol();
-                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
-                    return funcDeclSymbol;
-                }
-            }
-
-            funcDeclSymbol = functionDecl.getSymbol();
-            TypeScript.Debug.assert(funcDeclSymbol);
-
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            funcDeclSymbol.startResolving();
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            if (returnTypeAnnotation) {
-                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
-            } else {
-                if (assigningFunctionSignature) {
-                    var returnType = assigningFunctionSignature.returnType;
-
-                    if (returnType) {
-                        context.propagateContextualType(returnType);
-                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
-                        context.popAnyContextualType();
-                    } else {
-                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
-
-                        if (this.compilationSettings.noImplicitAny()) {
-                            var functionExpressionName = functionDecl.getFunctionExpressionName();
-
-                            if (functionExpressionName != "") {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
-                            } else {
-                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
-                            }
-                        }
-                    }
-                } else {
-                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
-                }
-            }
-
-            context.setTypeInContext(funcDeclSymbol, funcDeclType);
-            funcDeclSymbol.setResolved();
-
-            if (this.canTypeCheckAST(funcDeclAST, context)) {
-                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
-            }
-
-            return funcDeclSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
-            if (!parameters) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var contextParams = [];
-
-            var assigningFunctionSignature = null;
-            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
-                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
-            }
-
-            if (assigningFunctionSignature) {
-                contextParams = assigningFunctionSignature.parameters;
-            }
-
-            var contextualParametersCount = contextParams.length;
-            for (var i = 0, n = parameters.length; i < n; i++) {
-                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
-                var correspondingContextualParameter = null;
-                var contextualParameterType = null;
-
-                if (i < contextualParametersCount) {
-                    correspondingContextualParameter = contextParams[i];
-                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
-                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
-                }
-
-                if (correspondingContextualParameter) {
-                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
-                        contextualParameterType = correspondingContextualParameter.type;
-                    } else if (correspondingContextualParameter.isVarArg) {
-                        contextualParameterType = correspondingContextualParameter.type.getElementType();
-                    }
-                }
-
-                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
-            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
-            var _this = this;
-            this.setTypeChecked(funcDeclAST, context);
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-
-            var funcDeclSymbol = functionDecl.getSymbol();
-            var funcDeclType = funcDeclSymbol.type;
-            var signature = funcDeclType.getCallSignatures()[0];
-            var returnTypeSymbol = signature.returnType;
-
-            if (typeParameters) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
-                }
-            }
-
-            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
-
-            context.pushNewContextualType(null);
-            if (block) {
-                this.resolveAST(block, false, context);
-            } else {
-                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
-                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
-            }
-
-            context.popAnyContextualType();
-
-            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
-
-            this.validateVariableDeclarationGroups(functionDecl, context);
-
-            this.typeCheckCallBacks.push(function (context) {
-                _this.typeCheckFunctionOverloads(funcDeclAST, context);
-            });
-        };
-
-        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
-            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
-
-            if (this.canTypeCheckAST(thisExpression, context)) {
-                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
-            }
-
-            return thisTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
-            var previous = null;
-            var current = ast;
-
-            while (current) {
-                switch (current.kind()) {
-                    case 126 /* GenericType */:
-                        var genericType = current;
-                        if (genericType.typeArgumentList === previous) {
-                            return true;
-                        }
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        var argumentList = current;
-                        return argumentList.typeArgumentList === previous;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 230 /* ExtendsHeritageClause */:
-                        var heritageClause = ast;
-
-                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inTypeQuery = function (ast) {
-            while (ast) {
-                switch (ast.kind()) {
-                    case 127 /* TypeQuery */:
-                        return true;
-                    case 129 /* FunctionDeclaration */:
-                    case 213 /* InvocationExpression */:
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 213 /* InvocationExpression */:
-                        var invocationExpression = current;
-                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                            return true;
-                        }
-                        break;
-
-                    case 137 /* ConstructorDeclaration */:
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
-            var previous = null;
-            var current = ast;
-            while (current) {
-                switch (current.kind()) {
-                    case 142 /* CallSignature */:
-                        var callSignature = current;
-                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
-                            return true;
-                        }
-
-                    case 131 /* ClassDeclaration */:
-                    case 130 /* ModuleDeclaration */:
-                        return false;
-                }
-
-                previous = current;
-                current = current.parent;
-            }
-
-            return false;
-        };
-        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
-                return true;
-            }
-
-            return this.isFunctionOrNonArrowFunctionExpression(decl);
-        };
-
-        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
-            if (decl.kind === 16384 /* Function */) {
-                return true;
-            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
-                return true;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
-            this.checkForThisCaptureInArrowFunction(thisExpression);
-
-            if (this.inConstructorParameterList(thisExpression)) {
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
-                return;
-            }
-
-            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
-                    return;
-                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                    if (currentDecl.getParentDecl() === null) {
-                        return;
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
-                        return;
-                    }
-                } else if (currentDecl.kind === 64 /* Enum */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    return;
-                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
-                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
-                    }
-
-                    return;
-                } else if (currentDecl.kind === 8 /* Class */) {
-                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
-                    }
-
-                    return;
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var isStaticContext = false;
-
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declFlags & 16 /* Static */) {
-                        isStaticContext = true;
-                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        return null;
-                    } else if (declKind === 16384 /* Function */) {
-                        return null;
-                    } else if (declKind === 8 /* Class */) {
-                        if (this.inStaticMemberVariableDeclaration(ast)) {
-                            return this.getNewErrorTypeSymbol();
-                        } else {
-                            var classSymbol = decl.getSymbol();
-                            if (isStaticContext) {
-                                var constructorSymbol = classSymbol.getConstructorMethod();
-                                return constructorSymbol.type;
-                            } else {
-                                return classSymbol;
-                            }
-                        }
-                    }
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
-            while (ast) {
-                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
-                    return true;
-                }
-
-                ast = ast.parent;
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            var superType = this.semanticInfoChain.anyTypeSymbol;
-
-            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
-
-            if (classSymbol) {
-                this.resolveDeclaredSymbol(classSymbol, context);
-
-                var parents = classSymbol.getExtendedTypes();
-
-                if (parents.length) {
-                    superType = parents[0];
-                }
-            }
-
-            if (this.canTypeCheckAST(ast, context)) {
-                this.typeCheckSuperExpression(ast, context, enclosingDecl);
-            }
-
-            return superType;
-        };
-
-        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
-            this.setTypeChecked(ast, context);
-
-            this.checkForThisCaptureInArrowFunction(ast);
-
-            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
-            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
-            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
-
-            if (isSuperPropertyAccess) {
-                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
-                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
-                        break;
-                    } else if (currentDecl.kind === 8 /* Class */) {
-                        if (!this.enclosingClassIsDerived(currentDecl)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                            return;
-                        } else if (this.inConstructorParameterList(ast)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                            return;
-                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
-                            break;
-                        }
-
-                        return;
-                    }
-                }
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
-                return;
-            } else {
-                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
-                    var classDecl = enclosingDecl.getParentDecl();
-
-                    if (!this.enclosingClassIsDerived(classDecl)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
-                        return;
-                    } else if (this.inConstructorParameterList(ast)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
-                        return;
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
-            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
-            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
-            var symbol = this.getSymbolForAST(expressionAST, context);
-            var hasResolvedSymbol = symbol && symbol.isResolved;
-
-            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
-                if (this.canTypeCheckAST(expressionAST, context)) {
-                    this.setTypeChecked(expressionAST, context);
-                }
-                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
-                this.setSymbolForAST(expressionAST, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
-            var boundMemberSymbols = [];
-            var memberSymbol;
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
-
-                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
-                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
-                TypeScript.Debug.assert(decl);
-
-                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                    if (!isUsingExistingSymbol) {
-                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
-                        memberSymbol.addDeclaration(decl);
-                        decl.setSymbol(memberSymbol);
-                    } else {
-                        memberSymbol = decl.getSymbol();
-                    }
-                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                    memberSymbol = decl.getSymbol();
-                } else {
-                    TypeScript.Debug.assert(isAccessor);
-                    memberSymbol = decl.getSymbol();
-                }
-
-                if (!isUsingExistingSymbol && !isAccessor) {
-                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
-                    if (existingMember) {
-                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
-                    }
-
-                    objectLiteralTypeSymbol.addMember(memberSymbol);
-                }
-
-                boundMemberSymbols.push(memberSymbol);
-            }
-
-            return boundMemberSymbols;
-        };
-
-        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
-            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
-                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
-
-                var acceptedContextualType = false;
-                var assigningSymbol = null;
-
-                var id = this.getPropertyAssignmentName(propertyAssignment);
-                var memberSymbol = boundMemberSymbols[i];
-                var contextualMemberType = null;
-
-                if (objectLiteralContextualType) {
-                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
-
-                    if (!assigningSymbol) {
-                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                            assigningSymbol = numericIndexerSignature;
-                        } else if (stringIndexerSignature) {
-                            assigningSymbol = stringIndexerSignature;
-                        }
-                    }
-
-                    if (assigningSymbol) {
-                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
-
-                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
-                        pullTypeContext.propagateContextualType(contextualMemberType);
-
-                        acceptedContextualType = true;
-
-                        if (additionalResults) {
-                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
-                        }
-                    }
-                }
-
-                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
-
-                if (memberSymbolType) {
-                    if (memberSymbolType.isGeneric()) {
-                        objectLiteralTypeSymbol.setHasGenericMember();
-                    }
-
-                    if (stringIndexerSignature) {
-                        allMemberTypes.push(memberSymbolType);
-                    }
-                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
-                        allNumericMemberTypes.push(memberSymbolType);
-                    }
-                }
-
-                if (acceptedContextualType) {
-                    pullTypeContext.popAnyContextualType();
-                }
-
-                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
-                if (!memberSymbol.isResolved) {
-                    if (isAccessor) {
-                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
-                    } else {
-                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
-                        memberSymbol.setResolved();
-
-                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
-            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
-            TypeScript.Debug.assert(objectLitDecl);
-
-            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
-            var isUsingExistingSymbol = !!typeSymbol;
-
-            if (!typeSymbol) {
-                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
-                typeSymbol.addDeclaration(objectLitDecl);
-                this.setSymbolForAST(objectLitAST, typeSymbol, context);
-                objectLitDecl.setSymbol(typeSymbol);
-            }
-
-            var propertyAssignments = objectLitAST.propertyAssignments;
-            var contextualType = null;
-
-            if (isContextuallyTyped) {
-                contextualType = context.getContextualType();
-                this.resolveDeclaredSymbol(contextualType, context);
-            }
-
-            var stringIndexerSignature = null;
-            var numericIndexerSignature = null;
-            var allMemberTypes = null;
-            var allNumericMemberTypes = null;
-
-            if (contextualType) {
-                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-
-                stringIndexerSignature = indexSignatures.stringSignature;
-                numericIndexerSignature = indexSignatures.numericSignature;
-
-                var inInferentialTyping = context.isInferentiallyTyping();
-                if (stringIndexerSignature) {
-                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
-                }
-
-                if (numericIndexerSignature) {
-                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
-                }
-            }
-
-            if (propertyAssignments) {
-                if (additionalResults) {
-                    additionalResults.membersContextTypeSymbols = [];
-                }
-
-                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
-
-                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
-
-                if (!isUsingExistingSymbol) {
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
-                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
-                }
-            }
-
-            typeSymbol.setResolved();
-            return typeSymbol;
-        };
-
-        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
-            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
-                return propertyAssignment.propertyName;
-            } else {
-                TypeScript.Debug.assert(false);
-            }
-        };
-
-        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
-            if (contextualIndexSignature) {
-                var typeCollection = {
-                    getLength: function () {
-                        return indexerTypeCandidates.length;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return indexerTypeCandidates[index];
-                    }
-                };
-                var decl = objectLiteralSymbol.getDeclarations()[0];
-                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
-                if (indexerReturnType === contextualIndexSignature.returnType) {
-                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
-                } else {
-                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
-            var symbol = this.getSymbolForAST(arrayLit, context);
-            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
-                if (this.canTypeCheckAST(arrayLit, context)) {
-                    this.setTypeChecked(arrayLit, context);
-                }
-                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
-                this.setSymbolForAST(arrayLit, symbol, context);
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
-            var elements = arrayLit.expressions;
-            var elementType = null;
-            var elementTypes = [];
-            var comparisonInfo = new TypeComparisonInfo();
-            var contextualElementType = null;
-            comparisonInfo.onlyCaptureFirstError = true;
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-
-                this.resolveDeclaredSymbol(contextualType, context);
-
-                if (contextualType) {
-                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
-                    if (indexSignatures.numericSignature) {
-                        contextualElementType = indexSignatures.numericSignature.returnType;
-                    }
-                }
-            }
-
-            if (elements) {
-                if (contextualElementType) {
-                    context.propagateContextualType(contextualElementType);
-                }
-
-                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
-                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
-                }
-
-                if (contextualElementType) {
-                    context.popAnyContextualType();
-                }
-            }
-
-            if (elementTypes.length) {
-                elementType = elementTypes[0];
-            }
-            var collection;
-
-            if (contextualElementType && !context.isInferentiallyTyping()) {
-                if (!elementType) {
-                    elementType = contextualElementType;
-                }
-
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount() + 1;
-                    },
-                    getTypeAtIndex: function (index) {
-                        return index === 0 ? contextualElementType : elementTypes[index - 1];
-                    }
-                };
-            } else {
-                collection = {
-                    getLength: function () {
-                        return elements.nonSeparatorCount();
-                    },
-                    getTypeAtIndex: function (index) {
-                        return elementTypes[index];
-                    }
-                };
-            }
-
-            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
-
-            if (!elementType) {
-                elementType = this.semanticInfoChain.undefinedTypeSymbol;
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
-            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
-
-            if (this.canTypeCheckAST(callEx, context)) {
-                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
-            }
-
-            return symbolAndDiagnostic.symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
-            this.setTypeChecked(callEx, context);
-            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
-
-            var targetTypeSymbol = targetSymbol.type;
-
-            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                return { symbol: targetTypeSymbol };
-            }
-
-            var elementType = targetTypeSymbol.getElementType();
-
-            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
-
-            if (elementType && isNumberIndex) {
-                return { symbol: elementType };
-            }
-
-            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
-                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
-
-                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
-
-                if (member) {
-                    this.resolveDeclaredSymbol(member, context);
-
-                    return { symbol: member.type };
-                }
-            }
-
-            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
-
-            var stringSignature = signatures.stringSignature;
-            var numberSignature = signatures.numericSignature;
-
-            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
-                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
-                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
-            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
-                if (this.compilationSettings.noImplicitAny()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
-                }
-                return { symbol: this.semanticInfoChain.anyTypeSymbol };
-            } else {
-                return {
-                    symbol: this.getNewErrorTypeSymbol(),
-                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
-                };
-            }
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
-        };
-
-        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
-            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
-        };
-
-        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
-            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
-
-            var stringSignature = null;
-            var numberSignature = null;
-            var signature = null;
-            var paramSymbols;
-            var paramType;
-
-            for (var i = 0; i < signatures.length; i++) {
-                if (stringSignature && numberSignature) {
-                    break;
-                }
-
-                signature = signatures[i];
-                if (!signature.isResolved) {
-                    this.resolveDeclaredSymbol(signature, context);
-                }
-
-                paramSymbols = signature.parameters;
-
-                if (paramSymbols.length) {
-                    paramType = paramSymbols[0].type;
-
-                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
-                        stringSignature = signature;
-                        continue;
-                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
-                        numberSignature = signature;
-                        continue;
-                    }
-                }
-            }
-
-            return {
-                numericSignature: numberSignature,
-                stringSignature: stringSignature
-            };
-        };
-
-        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
-            var _this = this;
-            if (!derivedTypeSignatures) {
-                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
-                return;
-            }
-
-            var context = new TypeScript.PullTypeResolutionContext(this);
-            for (var i = 0; i < baseTypeSignatures.length; i++) {
-                var baseSignature = baseTypeSignatures[i];
-
-                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
-                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
-                });
-
-                if (!signatureIsHidden) {
-                    signaturesBeingAggregated.push(baseSignature);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
-            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
-            var lhsType = lhsExpression.type;
-            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
-
-            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
-                lhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
-                rhsType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
-            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
-
-            if (isLhsTypeNullOrUndefined) {
-                if (isRhsTypeNullOrUndefined) {
-                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
-                } else {
-                    lhsType = rhsType;
-                }
-            } else if (isRhsTypeNullOrUndefined) {
-                rhsType = lhsType;
-            }
-
-            var exprType = null;
-
-            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
-                exprType = this.semanticInfoChain.stringTypeSymbol;
-            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
-                exprType = this.semanticInfoChain.numberTypeSymbol;
-            }
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (exprType) {
-                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
-                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                        }
-
-                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
-                    }
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
-                }
-            }
-
-            if (!exprType) {
-                exprType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return exprType;
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 2;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
-            return this.findBestCommonType({
-                getLength: function () {
-                    return 3;
-                },
-                getTypeAtIndex: function (index) {
-                    switch (index) {
-                        case 0:
-                            return type1;
-                        case 1:
-                            return type2;
-                        case 2:
-                            return type3;
-                    }
-                }
-            }, context);
-        };
-
-        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-            }
-
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
-                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
-
-                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                var leftType = this.resolveAST(binex.left, false, context).type;
-
-                context.pushNewContextualType(leftType);
-                var rightType = this.resolveAST(binex.right, true, context).type;
-                context.popAnyContextualType();
-
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
-            if (this.canTypeCheckAST(binex, context)) {
-                this.setTypeChecked(binex, context);
-
-                this.resolveAST(binex.left, false, context);
-            }
-
-            return this.resolveAST(binex.right, false, context).type;
-        };
-
-        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
-            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
-                var contextualType = context.getContextualType();
-                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
-            } else {
-                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
-            }
-        };
-
-        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
-            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
-            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
-
-            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
-
-            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
-
-            if (this.canTypeCheckAST(trinex, context)) {
-                this.setTypeChecked(trinex, context);
-                this.resolveAST(trinex.condition, false, context);
-
-                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
-                    if (isContextuallyTyped) {
-                        var contextualType = context.getContextualType();
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
-                    }
-                }
-            }
-
-            if (!conditionalTypesAreValid) {
-                return this.getNewErrorTypeSymbol();
-            }
-
-            return expressionType;
-        };
-
-        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
-            if (isContextuallyTyped) {
-                var contextualType = context.getContextualType();
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
-                    return true;
-                }
-            } else {
-                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-            }
-
-            return this.resolveAST(ast.expression, false, context);
-        };
-
-        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
-            if (this.canTypeCheckAST(ast, context)) {
-                this.setTypeChecked(ast, context);
-
-                this.resolveAST(ast.expression, false, context);
-            }
-
-            return this.semanticInfoChain.voidTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
-                    this.setSymbolForAST(callEx, symbol, context);
-                }
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckInvocationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-
-            if (callEx.argumentList.arguments) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var targetTypeSymbol = targetSymbol.type;
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
-                        return this.getNewErrorTypeSymbol();
-                    }
-                }
-
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            var isSuperCall = false;
-
-            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
-                isSuperCall = true;
-
-                if (targetTypeSymbol.isClass()) {
-                    targetSymbol = targetTypeSymbol.getConstructorMethod();
-                    this.resolveDeclaredSymbol(targetSymbol, context);
-                    targetTypeSymbol = targetSymbol.type;
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                    return this.getNewErrorTypeSymbol();
-                }
-            }
-
-            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
-
-            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
-            }
-
-            var explicitTypeArgs = null;
-            var couldNotFindGenericOverload = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (callEx.argumentList.typeArgumentList) {
-                explicitTypeArgs = [];
-
-                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                    }
-                }
-            }
-
-            var triedToInferTypeArgs = false;
-
-            var resolvedSignatures = [];
-            var inferredOrExplicitTypeArgs;
-            var specializedSignature;
-            var typeParameters;
-            var typeConstraint = null;
-            var beforeResolutionSignatures = signatures;
-            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-            for (var i = 0; i < signatures.length; i++) {
-                typeParameters = signatures[i].getTypeParameters();
-                couldNotAssignToConstraint = false;
-
-                if (signatures[i].isGeneric() && typeParameters.length) {
-                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
-                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
-                    }
-
-                    if (explicitTypeArgs) {
-                        if (explicitTypeArgs.length === typeParameters.length) {
-                            inferredOrExplicitTypeArgs = explicitTypeArgs;
-                        } else {
-                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                            continue;
-                        }
-                    } else {
-                        TypeScript.Debug.assert(callEx.argumentList);
-                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
-                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                        triedToInferTypeArgs = true;
-                    }
-
-                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                    if (explicitTypeArgs) {
-                        for (var j = 0; j < typeParameters.length; j++) {
-                            typeConstraint = typeParameters[j].getConstraint();
-
-                            if (typeConstraint) {
-                                if (typeConstraint.isGeneric()) {
-                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                }
-
-                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                    couldNotAssignToConstraint = true;
-                                }
-
-                                if (couldNotAssignToConstraint) {
-                                    break;
-                                }
-                            }
-                        }
-                    }
-
-                    if (couldNotAssignToConstraint) {
-                        continue;
-                    }
-
-                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
-
-                    if (specializedSignature) {
-                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                    }
-                } else {
-                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
-                    }
-                }
-            }
-
-            if (signatures.length && !resolvedSignatures.length) {
-                couldNotFindGenericOverload = true;
-            }
-
-            signatures = resolvedSignatures;
-
-            var errorCondition = null;
-            if (!signatures.length) {
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
-
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-
-                if (!couldNotFindGenericOverload) {
-                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
-                        if (callEx.argumentList.typeArgumentList) {
-                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-                        }
-                        return this.semanticInfoChain.anyTypeSymbol;
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
-                } else if (constraintDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                } else if (typeArgumentCountDiagnostic) {
-                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                } else {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-                }
-
-                return this.getNewErrorTypeSymbol();
-            }
-
-            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-            var useBeforeResolutionSignatures = signature == null;
-
-            if (!signature) {
-                for (var i = 0; i < diagnostics.length; i++) {
-                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                }
-
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
-
-                errorCondition = this.getNewErrorTypeSymbol();
-
-                if (!signatures.length) {
-                    return errorCondition;
-                }
-
-                signature = signatures[0];
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
-            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
-                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
-            }
-
-            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
-
-            var actualParametersContextTypeSymbols = [];
-            if (callEx.argumentList.arguments) {
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-                var params = signature.parameters;
-                var contextualType = null;
-                var signatureDecl = signature.getDeclarations()[0];
-
-                for (var i = 0; i < len; i++) {
-                    if (params.length) {
-                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                            this.resolveDeclaredSymbol(params[i], context);
-                            contextualType = params[i].type;
-                        } else if (signature.hasVarArgs) {
-                            contextualType = params[params.length - 1].type;
-                            if (contextualType.isArrayNamedTypeReference()) {
-                                contextualType = contextualType.getElementType();
-                            }
-                        }
-                    }
-
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                        actualParametersContextTypeSymbols[i] = contextualType;
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            additionalResults.targetSymbol = targetSymbol;
-            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
-                additionalResults.resolvedSignatures = beforeResolutionSignatures;
-                additionalResults.candidateSignature = beforeResolutionSignatures[0];
-            } else {
-                additionalResults.resolvedSignatures = signatures;
-                additionalResults.candidateSignature = signature;
-            }
-            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-            if (errorCondition) {
-                return errorCondition;
-            }
-
-            if (!returnType) {
-                returnType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            return returnType;
-        };
-
-        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
-            var symbol = this.getSymbolForAST(callEx, context);
-
-            if (!symbol || !symbol.isResolved) {
-                if (!additionalResults) {
-                    additionalResults = new PullAdditionalCallResolutionData();
-                }
-                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.setTypeChecked(callEx, context);
-                }
-                this.setSymbolForAST(callEx, symbol, context);
-                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
-            } else {
-                if (this.canTypeCheckAST(callEx, context)) {
-                    this.typeCheckObjectCreationExpression(callEx, context);
-                }
-
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                if (additionalResults && (callResolutionData !== additionalResults)) {
-                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
-                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
-                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
-                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
-            this.setTypeChecked(callEx, context);
-            this.resolveAST(callEx.expression, false, context);
-            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-            if (callEx.argumentList) {
-                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
-                var len = callEx.argumentList.arguments.nonSeparatorCount();
-
-                for (var i = 0; i < len; i++) {
-                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
-                    if (contextualType) {
-                        context.pushNewContextualType(contextualType);
-                    }
-
-                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                    if (contextualType) {
-                        context.popAnyContextualType();
-                        contextualType = null;
-                    }
-                }
-            }
-
-            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
-                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
-            }
-        };
-
-        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
-            if (!context.inProvisionalResolution()) {
-                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
-            }
-            context.postDiagnostic(diagnostic);
-        };
-
-        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
-            var _this = this;
-            var returnType = null;
-
-            var targetSymbol = this.resolveAST(callEx.expression, false, context);
-            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
-
-            var targetAST = this.getCallTargetErrorSpanAST(callEx);
-
-            var constructSignatures = targetTypeSymbol.getConstructSignatures();
-
-            var explicitTypeArgs = null;
-            var usedCallSignaturesInstead = false;
-            var couldNotAssignToConstraint;
-            var constraintDiagnostic = null;
-            var typeArgumentCountDiagnostic = null;
-            var diagnostics = [];
-
-            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
-                if (callEx.argumentList) {
-                    this.resolveAST(callEx.argumentList.arguments, false, context);
-                }
-
-                return targetTypeSymbol;
-            }
-
-            if (!constructSignatures.length) {
-                constructSignatures = targetTypeSymbol.getCallSignatures();
-                usedCallSignaturesInstead = true;
-
-                if (this.compilationSettings.noImplicitAny()) {
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
-                }
-            }
-
-            if (constructSignatures.length) {
-                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
-                    explicitTypeArgs = [];
-
-                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
-                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
-                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
-                        }
-                    }
-                }
-
-                if (targetTypeSymbol.isGeneric()) {
-                    var resolvedSignatures = [];
-                    var inferredOrExplicitTypeArgs;
-                    var specializedSignature;
-                    var typeParameters;
-                    var typeConstraint = null;
-                    var triedToInferTypeArgs;
-                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
-
-                    for (var i = 0; i < constructSignatures.length; i++) {
-                        couldNotAssignToConstraint = false;
-
-                        if (constructSignatures[i].isGeneric()) {
-                            typeParameters = constructSignatures[i].getTypeParameters();
-
-                            if (explicitTypeArgs) {
-                                if (explicitTypeArgs.length === typeParameters.length) {
-                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
-                                } else {
-                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
-                                    continue;
-                                }
-                            } else if (callEx.argumentList) {
-                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
-                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-                                triedToInferTypeArgs = true;
-                            } else {
-                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
-                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
-                                });
-                            }
-
-                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
-
-                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
-                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
-                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
-
-                            if (explicitTypeArgs) {
-                                for (var j = 0; j < typeParameters.length; j++) {
-                                    typeConstraint = typeParameters[j].getConstraint();
-
-                                    if (typeConstraint) {
-                                        if (typeConstraint.isGeneric()) {
-                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
-                                        }
-
-                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
-                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
-                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
-                                            couldNotAssignToConstraint = true;
-                                        }
-
-                                        if (couldNotAssignToConstraint) {
-                                            break;
-                                        }
-                                    }
-                                }
-                            }
-
-                            if (couldNotAssignToConstraint) {
-                                continue;
-                            }
-
-                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
-
-                            if (specializedSignature) {
-                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
-                            }
-                        } else {
-                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
-                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
-                            }
-                        }
-                    }
-
-                    constructSignatures = resolvedSignatures;
-                }
-
-                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = [];
-
-                if (!constructSignatures.length) {
-                    if (constraintDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
-                    } else if (typeArgumentCountDiagnostic) {
-                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
-                    }
-
-                    return this.getNewErrorTypeSymbol();
-                }
-
-                var errorCondition = null;
-
-                if (!signature) {
-                    for (var i = 0; i < diagnostics.length; i++) {
-                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
-                    }
-
-                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
-
-                    errorCondition = this.getNewErrorTypeSymbol();
-
-                    if (!constructSignatures.length) {
-                        return errorCondition;
-                    }
-
-                    signature = constructSignatures[0];
-                }
-
-                returnType = signature.returnType;
-
-                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
-                    if (explicitTypeArgs && explicitTypeArgs.length) {
-                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
-                    } else {
-                        returnType = this.instantiateTypeToAny(returnType, context);
-                    }
-                }
-
-                if (usedCallSignaturesInstead) {
-                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
-                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
-
-                        return this.getNewErrorTypeSymbol();
-                    } else {
-                        returnType = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                }
-
-                if (!returnType) {
-                    returnType = signature.returnType;
-
-                    if (!returnType) {
-                        returnType = targetTypeSymbol;
-                    }
-                }
-
-                var actualParametersContextTypeSymbols = [];
-                if (callEx.argumentList && callEx.argumentList.arguments) {
-                    var len = callEx.argumentList.arguments.nonSeparatorCount();
-                    var params = signature.parameters;
-                    var contextualType = null;
-                    var signatureDecl = signature.getDeclarations()[0];
-
-                    for (var i = 0; i < len; i++) {
-                        if (params.length) {
-                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
-                                this.resolveDeclaredSymbol(params[i], context);
-                                contextualType = params[i].type;
-                            } else if (signature.hasVarArgs) {
-                                contextualType = params[params.length - 1].type;
-                                if (contextualType.isArrayNamedTypeReference()) {
-                                    contextualType = contextualType.getElementType();
-                                }
-                            }
-                        }
-
-                        if (contextualType) {
-                            context.pushNewContextualType(contextualType);
-                            actualParametersContextTypeSymbols[i] = contextualType;
-                        }
-
-                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
-
-                        if (contextualType) {
-                            context.popAnyContextualType();
-                            contextualType = null;
-                        }
-                    }
-                }
-
-                additionalResults.targetSymbol = targetSymbol;
-                additionalResults.resolvedSignatures = constructSignatures;
-                additionalResults.candidateSignature = signature;
-                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
-
-                if (errorCondition) {
-                    return errorCondition;
-                }
-
-                if (!returnType) {
-                    returnType = this.semanticInfoChain.anyTypeSymbol;
-                }
-
-                return returnType;
-            } else if (callEx.argumentList) {
-                this.resolveAST(callEx.argumentList.arguments, false, context);
-            }
-
-            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
-
-            return this.getNewErrorTypeSymbol();
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
-            var typeReplacementMap = [];
-            var inferredTypeArgs;
-            var specializedSignature;
-            var typeParameters = signatureAToInstantiate.getTypeParameters();
-            var typeConstraint = null;
-
-            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
-            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
-
-            var functionTypeA = signatureAToInstantiate.functionType;
-            var functionTypeB = contextualSignatureB.functionType;
-            var enclosingTypeParameterMap;
-
-            if (functionTypeA) {
-                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            if (functionTypeB) {
-                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
-
-                for (var id in enclosingTypeParameterMap) {
-                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
-                }
-            }
-
-            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
-
-            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
-        };
-
-        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
-            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
-
-            if (this.canTypeCheckAST(assertionExpression, context)) {
-                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
-            }
-
-            return typeAssertionType;
-        };
-
-        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
-            this.setTypeChecked(assertionExpression, context);
-
-            context.pushNewContextualType(typeAssertionType);
-            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
-            context.popAnyContextualType();
-
-            this.resolveDeclaredSymbol(typeAssertionType, context);
-            this.resolveDeclaredSymbol(exprType, context);
-
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
-                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
-            }
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
-            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
-            var leftType = leftExpr.type;
-
-            context.pushNewContextualType(leftType);
-            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
-            context.popAnyContextualType();
-
-            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
-
-            if (this.canTypeCheckAST(binaryExpression, context)) {
-                this.setTypeChecked(binaryExpression, context);
-
-                if (!this.isReference(binaryExpression.left, leftExpr)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
-                } else {
-                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
-                }
-            }
-
-            return rightType;
-        };
-
-        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
-            var typeToReturn = type;
-            if (typeToReturn && typeToReturn.isAlias()) {
-                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
-            }
-
-            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
-                var instanceTypeSymbol = typeToReturn.getInstanceType();
-
-                if (!instanceTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
-                    typeToReturn = null;
-                } else {
-                    typeToReturn = instanceTypeSymbol;
-                }
-            }
-
-            return typeToReturn;
-        };
-
-        PullTypeResolver.prototype.widenType = function (type, ast, context) {
-            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
-                return this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (type.isArrayNamedTypeReference()) {
-                return this.widenArrayType(type, ast, context);
-            } else if (type.kind === 256 /* ObjectLiteral */) {
-                return this.widenObjectLiteralType(type, ast, context);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
-            var elementType = type.getElementType().widenedType(this, ast, context);
-
-            if (this.compilationSettings.noImplicitAny() && ast) {
-                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
-                }
-            }
-
-            return this.getArrayType(elementType);
-        };
-
-        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
-            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
-                return type;
-            }
-
-            TypeScript.Debug.assert(type.name === "");
-            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
-            var declsOfObjectType = type.getDeclarations();
-            TypeScript.Debug.assert(declsOfObjectType.length === 1);
-            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
-            var members = type.getMembers();
-
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-
-                var widenedMemberType = members[i].type.widenedType(this, ast, context);
-                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
-
-                var declsOfMember = members[i].getDeclarations();
-
-                newMember.addDeclaration(declsOfMember[0]);
-                newMember.type = widenedMemberType;
-                newObjectTypeSymbol.addMember(newMember);
-                newMember.setResolved();
-
-                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
-                }
-            }
-
-            var indexers = type.getIndexSignatures();
-            for (var i = 0; i < indexers.length; i++) {
-                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-                var parameter = indexers[i].parameters[0];
-                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
-                newParameter.type = parameter.type;
-                newIndexer.addParameter(newParameter);
-                newIndexer.returnType = indexers[i].returnType;
-                newObjectTypeSymbol.addIndexSignature(newIndexer);
-            }
-
-            return newObjectTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
-            var members = type.getMembers();
-            for (var i = 0; i < members.length; i++) {
-                var memberType = members[i].type;
-                if (memberType !== memberType.widenedType(this, ast, context)) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
-            var len = collection.getLength();
-
-            for (var i = 0; i < len; i++) {
-                var candidateType = collection.getTypeAtIndex(i);
-                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
-                    return candidateType;
-                }
-            }
-
-            return this.semanticInfoChain.emptyTypeSymbol;
-        };
-
-        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
-            for (var i = 0; i < collection.getLength(); i++) {
-                var otherType = collection.getTypeAtIndex(i);
-                if (candidateType === otherType) {
-                    continue;
-                }
-
-                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (t1 && t2) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
-                }
-            }
-
-            return this.typesAreIdentical(t1, t2, context);
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
-            t1 = this.getSymbolForRelationshipCheck(t1);
-            t2 = this.getSymbolForRelationshipCheck(t2);
-
-            if (t1 === t2) {
-                return true;
-            }
-
-            if (!t1 || !t2) {
-                return false;
-            }
-
-            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
-                return false;
-            }
-
-            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
-            }
-
-            if (t1.isPrimitive() || t2.isPrimitive()) {
-                return false;
-            }
-
-            if (t1.isError() && t2.isError()) {
-                return true;
-            }
-
-            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
-            if (isIdentical != undefined) {
-                return isIdentical;
-            }
-
-            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
-                return false;
-            } else if (t1.isTypeParameter()) {
-                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
-                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
-
-                if (t1ParentDeclaration === t2ParentDeclaration) {
-                    return this.symbolsShareDeclaration(t1, t2);
-                } else {
-                    return false;
-                }
-            }
-
-            if (t1.isPrimitive() !== t2.isPrimitive()) {
-                return false;
-            }
-
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
-            var statesWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
-            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
-            context.endWalkingTypes(statesWhenStartedWalkingTypes);
-            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
-
-            return isIdentical;
-        };
-
-        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
-            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
-                    var t1TypeArguments = t1.getTypeArguments();
-                    var t2TypeArguments = t2.getTypeArguments();
-
-                    if (t1TypeArguments && t2TypeArguments) {
-                        for (var i = 0; i < t1TypeArguments.length; i++) {
-                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
-                                return false;
-                            }
-                        }
-                    }
-
-                    return true;
-                }
-            }
-
-            if (t1.hasMembers() && t2.hasMembers()) {
-                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-                if (t1Members.length !== t2Members.length) {
-                    return false;
-                }
-
-                var t1MemberSymbol = null;
-                var t2MemberSymbol = null;
-
-                var t1MemberType = null;
-                var t2MemberType = null;
-
-                for (var iMember = 0; iMember < t1Members.length; iMember++) {
-                    t1MemberSymbol = t1Members[iMember];
-                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
-
-                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
-                        return false;
-                    }
-                }
-            } else if (t1.hasMembers() || t2.hasMembers()) {
-                return false;
-            }
-
-            var t1CallSigs = t1.getCallSignatures();
-            var t2CallSigs = t2.getCallSignatures();
-
-            var t1ConstructSigs = t1.getConstructSignatures();
-            var t2ConstructSigs = t2.getConstructSignatures();
-
-            var t1IndexSigs = t1.getIndexSignatures();
-            var t2IndexSigs = t2.getIndexSignatures();
-
-            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
-                return false;
-            }
-
-            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
-            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
-                return false;
-            }
-
-            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
-            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
-
-            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
-                return false;
-            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
-                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
-                var sourceDecl = propertySymbol2.getDeclarations()[0];
-                if (t1MemberSymbolDecl !== sourceDecl) {
-                    return false;
-                }
-            }
-
-            var t1MemberType = propertySymbol1.type;
-            var t2MemberType = propertySymbol2.type;
-
-            context.walkMemberTypes(propertySymbol1.name);
-            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
-            context.postWalkMemberTypes();
-            return areMemberTypesIdentical;
-        };
-
-        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(type1, type2);
-            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return arePropertiesIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
-            if (sg1 === sg2) {
-                return true;
-            }
-
-            if (!sg1 || !sg2) {
-                return false;
-            }
-
-            if (sg1.length !== sg2.length) {
-                return false;
-            }
-
-            for (var i = 0; i < sg1.length; i++) {
-                context.walkSignatures(sg1[i].kind, i);
-                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
-                context.postWalkSignatures();
-                if (!areSignaturesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
-            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
-
-            this.setTypeParameterIdentity(tp1, tp2, undefined);
-
-            return typeParamsAreIdentical;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
-            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
-                return false;
-            }
-
-            if (tp1 && tp2) {
-                for (var i = 0; i < tp1.length; i++) {
-                    context.walkTypeParameterConstraints(i);
-                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
-                    context.postWalkTypeParameterConstraints();
-                    if (!areConstraintsIdentical) {
-                        return false;
-                    }
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
-            if (tp1 && tp2 && tp1.length === tp2.length) {
-                for (var i = 0; i < tp1.length; i++) {
-                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSignaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1 === s2) {
-                return true;
-            }
-
-            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
-            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
-                return signaturesIdentical;
-            }
-
-            var oldValue = signaturesIdentical;
-            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
-
-            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
-
-            if (includingReturnType) {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
-            } else {
-                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
-            }
-
-            return signaturesIdentical;
-        };
-
-        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
-            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
-            if (s1.hasVarArgs !== s2.hasVarArgs) {
-                return false;
-            }
-
-            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
-                return false;
-            }
-
-            if (s1.parameters.length !== s2.parameters.length) {
-                return false;
-            }
-
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-            return typeParametersParametersAndReturnTypesAreIdentical;
-        };
-
-        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
-            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
-                return false;
-            }
-
-            if (includingReturnType) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
-                context.walkReturnTypes();
-                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-                context.postWalkReturnTypes();
-                if (!areReturnTypesIdentical) {
-                    return false;
-                }
-            }
-
-            var s1Params = s1.parameters;
-            var s2Params = s2.parameters;
-
-            for (var iParam = 0; iParam < s1Params.length; iParam++) {
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
-                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
-                context.walkParameterTypes(iParam);
-                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
-                context.postWalkParameterTypes();
-
-                if (!areParameterTypesIdentical) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
-            var s1TypeParameters = s1.getTypeParameters();
-            var s2TypeParameters = s2.getTypeParameters();
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
-
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            context.walkReturnTypes();
-            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
-
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-
-            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
-
-            return returnTypeIsIdentical;
-        };
-
-        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
-            var decls1 = symbol1.getDeclarations();
-            var decls2 = symbol2.getDeclarations();
-
-            if (decls1.length && decls2.length) {
-                return decls1[0] === decls2[0];
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceMembersAreAssignableToTargetMembers;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSourcePropertyIsAssignableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceCallSignaturesAssignableToTargetCallSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
-            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
-        };
-
-        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
-            if (source.isFunctionType()) {
-                return true;
-            }
-
-            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
-        };
-
-        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
-            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSignatureIsAssignableToTarget;
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
-            if (symbol && symbol.isTypeReference()) {
-                return symbol.getReferencedTypeSymbol();
-            }
-
-            return symbol;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (source && target) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                }
-            }
-
-            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-            return isSourceRelatable;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
-            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
-
-            if (isRelatable) {
-                return { isRelatable: isRelatable };
-            }
-
-            if (isRelatable != undefined && !comparisonInfo) {
-                return { isRelatable: isRelatable };
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            source = this.getSymbolForRelationshipCheck(source);
-            target = this.getSymbolForRelationshipCheck(target);
-
-            if (source === target) {
-                return true;
-            }
-
-            if (!(source && target)) {
-                return true;
-            }
-
-            var sourceApparentType = this.getApparentType(source);
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
-                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
-            }
-
-            if (assignableTo) {
-                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            } else {
-                if (this.isAnyOrEquivalent(target)) {
-                    return true;
-                }
-            }
-
-            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
-                return true;
-            }
-
-            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
-                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
-            }
-
-            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
-                return true;
-            }
-
-            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
-                return true;
-            }
-
-            if (target === this.semanticInfoChain.voidTypeSymbol) {
-                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
-                if (target === this.semanticInfoChain.anyTypeSymbol) {
-                    return true;
-                }
-
-                return false;
-            }
-
-            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return true;
-            }
-
-            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
-                return assignableTo;
-            }
-
-            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
-                return this.symbolsShareDeclaration(target, source);
-            }
-
-            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
-                return false;
-            }
-
-            if (source.getIsSpecialized() && target.getIsSpecialized()) {
-                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
-                    var sourceTypeArguments = source.getTypeArguments();
-                    var targetTypeArguments = target.getTypeArguments();
-
-                    if (sourceTypeArguments && targetTypeArguments) {
-                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-                        for (var i = 0; i < sourceTypeArguments.length; i++) {
-                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
-                                break;
-                            }
-                        }
-
-                        if (i === sourceTypeArguments.length) {
-                            return true;
-                        } else {
-                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
-                        }
-                    }
-                }
-            }
-
-            if (target.isTypeParameter()) {
-                if (source.isTypeParameter()) {
-                    if (!source.getConstraint()) {
-                        return this.typesAreIdentical(target, source, context);
-                    } else {
-                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
-                    }
-                } else {
-                    if (isComparingInstantiatedSignatures) {
-                        target = target.getBaseConstraint(this.semanticInfoChain);
-                    } else {
-                        return this.typesAreIdentical(target, sourceApparentType, context);
-                    }
-                }
-            }
-
-            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
-                return false;
-            }
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
-
-            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
-            var isRelatable = this.sourceIsRelatableToTargetWorker(sourceApparentType, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-
-            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
-            var current = source;
-            while (current && current.isTypeParameter()) {
-                if (current === target) {
-                    return true;
-                }
-
-                current = current.getConstraint();
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
-
-            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
-                var targetProp = targetProps[itargetProp];
-
-                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
-
-                this.resolveDeclaredSymbol(targetProp, context);
-
-                var targetPropType = targetProp.type;
-
-                if (!sourceProp) {
-                    if (!(targetProp.isOptional)) {
-                        if (comparisonInfo) {
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
-                        }
-                        return false;
-                    }
-                    continue;
-                }
-
-                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var widenedTargetType = targetType.widenedType(this, null, context);
-            var widenedSourceType = sourceType.widenedType(this, null, context);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
-                    }
-                    return false;
-                }
-
-                var comparisonInfoTypeArgumentsCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-                var isRelatable = true;
-                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
-                    context.walkTypeArgument(i);
-
-                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
-                        isRelatable = false;
-                        if (comparisonInfo) {
-                            var message;
-                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-
-                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
-                            }
-                            comparisonInfo.addMessage(message);
-                        }
-                    }
-
-                    context.postWalkTypeArgument();
-                }
-            }
-
-            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
-            var widenedTargetType = targetType.widenedType(this, null, null);
-            var widenedSourceType = sourceType.widenedType(this, null, null);
-
-            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
-                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
-                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
-                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                var sourceTypeArguments = sourceType.getTypeArguments();
-                var targetTypeArguments = targetType.getTypeArguments();
-
-                if (!sourceTypeArguments && !targetTypeArguments) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-                    return true;
-                }
-
-                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
-                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                    return false;
-                }
-
-                for (var i = 0; i < sourceTypeArguments.length; i++) {
-                    context.walkTypeArgument(i);
-                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
-                    context.postWalkTypeArgument();
-
-                    if (!areIdentical) {
-                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
-                        return false;
-                    }
-                }
-            }
-
-            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
-
-            var getNames = function (takeTypesFromPropertyContainers) {
-                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
-                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
-                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
-                if (sourceAndTargetAreConstructors) {
-                    sourceType = sourceType.getAssociatedContainerType();
-                    targetType = targetType.getAssociatedContainerType();
-                }
-                return {
-                    propertyName: targetProp.getScopedNameEx().toString(),
-                    sourceTypeName: sourceType.toString(enclosingSymbol),
-                    targetTypeName: targetType.toString(enclosingSymbol)
-                };
-            };
-
-            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
-            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
-
-            if (targetPropIsPrivate !== sourcePropIsPrivate) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    var code;
-                    if (targetPropIsPrivate) {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
-                    } else {
-                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
-                    }
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                }
-                return false;
-            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
-                var targetDecl = targetProp.getDeclarations()[0];
-                var sourceDecl = sourceProp.getDeclarations()[0];
-
-                if (targetDecl !== sourceDecl) {
-                    if (comparisonInfo) {
-                        var names = getNames(true);
-
-                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
-                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
-                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
-                    }
-
-                    return false;
-                }
-            }
-
-            if (sourceProp.isOptional && !targetProp.isOptional) {
-                if (comparisonInfo) {
-                    var names = getNames(true);
-                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
-                }
-                return false;
-            }
-
-            this.resolveDeclaredSymbol(sourceProp, context);
-
-            var sourcePropType = sourceProp.type;
-            var targetPropType = targetProp.type;
-
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            var comparisonInfoPropertyTypeCheck = null;
-            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
-            }
-
-            context.walkMemberTypes(targetProp.name);
-            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
-            context.postWalkMemberTypes();
-
-            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
-                var message;
-                var names = getNames(false);
-                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
-                } else {
-                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
-                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
-                }
-                comparisonInfo.addMessage(message);
-            }
-
-            return isSourcePropertyRelatableToTargetProperty;
-        };
-
-        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetCallSigs = target.getCallSignatures();
-
-            if (targetCallSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceCallSigs = source.getCallSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (sourceCallSigs.length && targetCallSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetConstructSigs = target.getConstructSignatures();
-            if (targetConstructSigs.length) {
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                var sourceConstructSigs = source.getConstructSignatures();
-                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
-                    if (comparisonInfo) {
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        var message;
-                        if (sourceConstructSigs.length && targetConstructSigs.length) {
-                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                            } else {
-                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                            }
-                        } else {
-                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
-            var targetStringSig = targetIndexSigs.stringSignature;
-            var targetNumberSig = targetIndexSigs.numericSignature;
-
-            if (targetStringSig || targetNumberSig) {
-                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
-                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
-                var sourceStringSig = sourceIndexSigs.stringSignature;
-                var sourceNumberSig = sourceIndexSigs.numericSignature;
-
-                var comparable = true;
-                var comparisonInfoSignatuesTypeCheck = null;
-                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
-                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
-                }
-
-                if (targetStringSig) {
-                    if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (comparable && targetNumberSig) {
-                    if (sourceNumberSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else if (sourceStringSig) {
-                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
-                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
-                        context.postWalkIndexSignatureReturnTypes();
-                    } else {
-                        comparable = false;
-                    }
-                }
-
-                if (!comparable) {
-                    if (comparisonInfo) {
-                        var message;
-                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
-                        } else {
-                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
-                        }
-                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
-                        comparisonInfo.addMessage(message);
-                    }
-                    return false;
-                }
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            if (sourceSG === targetSG) {
-                return true;
-            }
-
-            if (!(sourceSG.length && targetSG.length)) {
-                return false;
-            }
-
-            var foundMatch = false;
-
-            var targetExcludeDefinition = targetSG.length > 1;
-            var sourceExcludeDefinition = sourceSG.length > 1;
-            var sigsCompared = 0;
-            var comparisonInfoSignatuesTypeCheck = null;
-            if (comparisonInfo) {
-                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
-                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
-            }
-            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
-                var mSig = targetSG[iMSig];
-
-                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
-                    continue;
-                }
-
-                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
-                    var nSig = sourceSG[iNSig];
-
-                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
-                        continue;
-                    }
-
-                    context.walkSignatures(nSig.kind, iNSig, iMSig);
-                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
-                    context.postWalkSignatures();
-
-                    sigsCompared++;
-
-                    if (isSignatureRelatableToTarget) {
-                        foundMatch = true;
-                        break;
-                    }
-                }
-
-                if (foundMatch) {
-                    foundMatch = false;
-                    continue;
-                }
-
-                if (comparisonInfo && sigsCompared == 1) {
-                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
-                }
-
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
-            if (isRelatableInfo) {
-                return isRelatableInfo.isRelatable;
-            }
-
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
-            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
-            return isRelatable;
-        };
-
-        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
-            var _this = this;
-            var sourceParameters = sourceSig.parameters;
-            var targetParameters = targetSig.parameters;
-
-            if (!sourceParameters || !targetParameters) {
-                return false;
-            }
-
-            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
-            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
-
-            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
-                if (comparisonInfo) {
-                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
-                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
-                }
-                return false;
-            }
-
-            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
-                return true;
-            }
-
-            if (targetSig.isGeneric()) {
-                targetSig = this.instantiateSignatureToAny(targetSig);
-            }
-
-            if (sourceSig.isGeneric()) {
-                sourceSig = this.instantiateSignatureToAny(sourceSig);
-            }
-
-            var sourceReturnType = sourceSig.returnType;
-            var targetReturnType = targetSig.returnType;
-
-            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
-                context.walkReturnTypes();
-                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                context.postWalkReturnTypes();
-                if (!returnTypesAreRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
-                    }
-
-                    return false;
-                }
-            }
-
-            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
-                context.walkParameterTypes(iParam);
-                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                if (!areParametersRelatable) {
-                    context.swapEnclosingTypeWalkers();
-                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
-                    context.swapEnclosingTypeWalkers();
-                }
-                context.postWalkParameterTypes();
-
-                if (!areParametersRelatable) {
-                    if (comparisonInfo) {
-                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
-                    }
-                }
-
-                return areParametersRelatable;
-            });
-        };
-
-        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
-            var _this = this;
-            var hasOverloads = group.length > 1;
-            var comparisonInfo = new TypeComparisonInfo();
-            var args = application.argumentList ? application.argumentList.arguments : null;
-
-            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
-                if (hasOverloads && signature.isDefinition()) {
-                    return false;
-                }
-
-                var rootSignature = signature.getRootSymbol();
-                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
-                    return false;
-                }
-
-                return _this.overloadHasCorrectArity(signature, args);
-            });
-
-            var firstAssignableButNotSupertypeSignature = null;
-            var firstAssignableWithProvisionalErrorsSignature = null;
-
-            for (var i = 0; i < initialCandidates.length; i++) {
-                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
-                if (applicability === 3 /* Subtype */) {
-                    return initialCandidates[i];
-                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
-                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
-                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
-                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
-                }
-            }
-
-            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
-                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
-            } else {
-                var target = this.getCallTargetErrorSpanAST(application);
-                if (comparisonInfo.message) {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
-                } else {
-                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
-                }
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
-            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
-        };
-
-        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
-            if (args == null) {
-                return signature.nonOptionalParamCount === 0;
-            }
-
-            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
-            if (numberOfArgs < signature.nonOptionalParamCount) {
-                return false;
-            }
-            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
-            if (args === null) {
-                return 3 /* Subtype */;
-            }
-
-            var isInVarArg = false;
-            var parameters = signature.parameters;
-            var paramType = null;
-
-            var overloadApplicability = 3 /* Subtype */;
-
-            for (var i = 0; i < args.nonSeparatorCount(); i++) {
-                if (!isInVarArg) {
-                    this.resolveDeclaredSymbol(parameters[i], context);
-
-                    if (parameters[i].isVarArg) {
-                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
-                        isInVarArg = true;
-                    } else {
-                        paramType = parameters[i].type;
-                    }
-                }
-
-                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
-
-                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
-                    return 0 /* NotAssignable */;
-                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
-                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
-                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
-                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
-                }
-            }
-
-            return overloadApplicability;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType.isAny()) {
-                return 3 /* Subtype */;
-            } else if (paramType.isError()) {
-                return 1 /* AssignableButWithProvisionalErrors */;
-            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
-                var simpleArrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-                var arrowFunction = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 222 /* FunctionExpression */) {
-                var functionExpression = arg;
-                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
-                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
-                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
-            } else {
-                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
-            }
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
-            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-
-            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            if (paramType === this.cachedArrayInterfaceType()) {
-                return 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            context.pushProvisionalType(paramType);
-            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
-
-            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-
-            context.popAnyContextualType();
-
-            return applicabilityStatus;
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
-            var argSym = this.resolveAST(arg, false, context);
-
-            if (argSym.type.isAlias()) {
-                var aliasSym = argSym.type;
-                argSym = aliasSym.getExportAssignedTypeSymbol();
-            }
-
-            comparisonInfo.stringConstantVal = arg;
-            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
-        };
-
-        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
-            var tempComparisonInfo = new TypeComparisonInfo();
-            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
-            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
-                return 3 /* Subtype */;
-            }
-
-            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
-                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
-            }
-
-            if (!comparisonInfo.message) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
-                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
-            }
-
-            return 0 /* NotAssignable */;
-        };
-
-        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
-            var inferenceResultTypes = argContext.inferTypeArguments();
-            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
-            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
-
-            var typeReplacementMapForConstraints = null;
-            for (var i = 0; i < inferenceResultTypes.length; i++) {
-                if (typeParameters[i].getConstraint()) {
-                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
-                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
-                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
-                        inferenceResultTypes[i] = associatedConstraint;
-                    }
-                }
-            }
-
-            if (argContext.isInvocationInferenceContext()) {
-                var invocationContext = argContext;
-                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
-                    for (var i = 0; i < inferenceResultTypes.length; i++) {
-                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
-                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
-                        }
-                    }
-                }
-            }
-
-            return inferenceResultTypes;
-        };
-
-        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
-            var enclosingDecl = this.getEnclosingDeclForAST(args);
-            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
-            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
-            if (expressionType && parameterType) {
-                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
-                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                    return;
-                }
-            }
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
-            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
-            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
-        };
-
-        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            if (expressionType.isError()) {
-                expressionType = this.semanticInfoChain.anyTypeSymbol;
-            }
-
-            if (parameterType.isTypeParameter()) {
-                var typeParameter = parameterType;
-                argContext.addCandidateForInference(typeParameter, expressionType);
-                return;
-            }
-
-            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
-                return;
-            }
-
-            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
-                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-            } else {
-                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
-                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
-            }
-        };
-
-        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            var parameterSideTypeArguments = parameterType.getTypeArguments();
-            var argumentSideTypeArguments = expressionType.getTypeArguments();
-
-            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
-            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
-                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
-            }
-        };
-
-        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
-            if (!expressionType || !parameterType) {
-                return;
-            }
-
-            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
-            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
-            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
-                return;
-            }
-
-            var expressionTypeTypeArguments = expressionType.getTypeArguments();
-            var parameterTypeArguments = parameterType.getTypeArguments();
-
-            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
-                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
-                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
-            var _this = this;
-            var expressionReturnType = expressionSignature.returnType;
-            var parameterReturnType = parameterSignature.returnType;
-
-            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
-                context.walkParameterTypes(i);
-                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
-                context.postWalkParameterTypes();
-                return true;
-            });
-
-            context.walkReturnTypes();
-            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
-            context.postWalkReturnTypes();
-        };
-
-        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
-            var parameterTypeMembers = parameterType.getMembers();
-            var parameterSignatures;
-
-            var objectMember;
-            var objectSignatures;
-
-            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
-                return;
-            }
-
-            for (var i = 0; i < parameterTypeMembers.length; i++) {
-                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
-                if (objectMember) {
-                    this.resolveDeclaredSymbol(objectMember);
-                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
-                    context.walkMemberTypes(parameterTypeMembers[i].name);
-                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
-                    context.postWalkMemberTypes();
-                }
-            }
-
-            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
-
-            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
-
-            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
-            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
-            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
-
-            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
-                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
-                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
-                context.postWalkIndexSignatureReturnTypes(true);
-            }
-        };
-
-        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
-            for (var i = 0; i < parameterSignatures.length; i++) {
-                var paramSignature = parameterSignatures[i];
-                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
-                    paramSignature = this.instantiateSignatureToAny(paramSignature);
-                }
-                for (var j = 0; j < argumentSignatures.length; j++) {
-                    var argumentSignature = argumentSignatures[j];
-                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
-                        continue;
-                    }
-
-                    if (argumentSignature.isGeneric()) {
-                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
-                    }
-
-                    context.walkSignatures(signatureKind, j, i);
-                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
-                    context.postWalkSignatures();
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
-            var inferentialType = context.getContextualType();
-            TypeScript.Debug.assert(inferentialType);
-            var expressionType = expressionSymbol.type;
-            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
-                var genericExpressionSignature = expressionType.getCallSignatures()[0];
-                var contextualSignature = inferentialType.getCallSignatures()[0];
-
-                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
-                if (instantiatedSignature === null) {
-                    return expressionSymbol;
-                }
-
-                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                newType.appendCallSignature(instantiatedSignature);
-                return newType;
-            }
-
-            return expressionSymbol;
-        };
-
-        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
-            TypeScript.Debug.assert(type);
-            if (type.getCallSignatures().length !== 1) {
-                return false;
-            }
-
-            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
-            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
-                return false;
-            }
-
-            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
-            if (typeHasOtherMembers) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
-            var typeParameters = typeToSpecialize.getTypeParameters();
-
-            if (!typeParameters.length) {
-                return typeToSpecialize;
-            }
-
-            var typeArguments = null;
-
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
-            var typeParameters = signature.getTypeParameters();
-            if (!this._cachedAnyTypeArgs) {
-                this._cachedAnyTypeArgs = [
-                    [this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
-                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
-                ];
-            }
-
-            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
-                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
-            } else {
-                var typeArguments = [];
-
-                for (var i = 0; i < typeParameters.length; i++) {
-                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
-                }
-            }
-
-            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
-            return this.instantiateSignature(signature, typeParameterArgumentMap);
-        };
-
-        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
-            var sourceUnit = document.sourceUnit();
-
-            var resolver = semanticInfoChain.getResolver();
-            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
-
-            if (resolver.canTypeCheckAST(sourceUnit, context)) {
-                resolver.resolveAST(sourceUnit, false, context);
-                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
-
-                while (resolver.typeCheckCallBacks.length) {
-                    var callBack = resolver.typeCheckCallBacks.pop();
-                    callBack(context);
-                }
-
-                resolver.processPostTypeCheckWorkItems(context);
-            }
-        };
-
-        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
-            var _this = this;
-            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
-            }, function (subsequentDecl, firstSymbol) {
-                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
-                    return;
-                }
-
-                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
-
-                var symbol = subsequentDecl.getSymbol();
-                var symbolType = symbol.type;
-                var firstSymbolType = firstSymbol.type;
-
-                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
-                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
-                }
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
-            if (!signature) {
-                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
-                signature = functionSignatureInfo.signature;
-                allSignatures = functionSignatureInfo.allSignatures;
-            }
-            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
-            var funcSymbol = functionDeclaration.getSymbol();
-
-            var definitionSignature = null;
-            for (var i = allSignatures.length - 1; i >= 0; i--) {
-                if (allSignatures[i].isDefinition()) {
-                    definitionSignature = allSignatures[i];
-                    break;
-                }
-            }
-
-            if (!signature.isDefinition()) {
-                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
-                for (var i = 0; i < allSignatures.length; i++) {
-                    if (allSignatures[i] === signature) {
-                        break;
-                    }
-
-                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
-                    if (allSignaturesParentDecl !== signatureParentDecl) {
-                        continue;
-                    }
-
-                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
-                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
-                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
-                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
-                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
-                        }
-
-                        break;
-                    }
-                }
-            }
-
-            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
-            if (isConstantOverloadSignature) {
-                if (signature.isDefinition()) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
-                } else {
-                    var foundSubtypeSignature = false;
-                    for (var i = 0; i < allSignatures.length; i++) {
-                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
-                            continue;
-                        }
-
-                        if (!allSignatures[i].isResolved) {
-                            this.resolveDeclaredSymbol(allSignatures[i], context);
-                        }
-
-                        if (allSignatures[i].isStringConstantOverloadSignature()) {
-                            continue;
-                        }
-
-                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
-                            foundSubtypeSignature = true;
-                            break;
-                        }
-                    }
-
-                    if (!foundSubtypeSignature) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
-                    }
-                }
-            } else if (definitionSignature && definitionSignature !== signature) {
-                var comparisonInfo = new TypeComparisonInfo();
-
-                if (!definitionSignature.isResolved) {
-                    this.resolveDeclaredSymbol(definitionSignature, context);
-                }
-
-                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
-                    if (comparisonInfo.message) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
-                    }
-                }
-            }
-
-            var signatureForVisibilityCheck = definitionSignature;
-            if (!definitionSignature) {
-                if (allSignatures[0] === signature) {
-                    return;
-                }
-                signatureForVisibilityCheck = allSignatures[0];
-            }
-
-            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
-                var errorCode;
-
-                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
-                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
-                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
-                }
-
-                if (errorCode) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
-            if (!symbol || symbol.kind === 2 /* Primitive */) {
-                return;
-            }
-
-            if (symbol.isType()) {
-                var typeSymbol = symbol;
-                var isNamedType = typeSymbol.isNamedTypeSymbol();
-
-                if (typeSymbol.isArrayNamedTypeReference()) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
-                    return;
-                }
-
-                if (!isNamedType) {
-                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
-                    if (typeOfSymbol) {
-                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
-                        return;
-                    }
-                }
-
-                if (typeSymbol.inSymbolPrivacyCheck) {
-                    return;
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = true;
-
-                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
-                if (typars) {
-                    for (var i = 0; i < typars.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
-                    }
-                }
-
-                if (!isNamedType) {
-                    var members = typeSymbol.getMembers();
-                    for (var i = 0; i < members.length; i++) {
-                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
-                    }
-
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
-                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
-                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
-                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
-                }
-
-                typeSymbol.inSymbolPrivacyCheck = false;
-
-                if (!isNamedType) {
-                    return;
-                }
-            }
-
-            if (declSymbol.isExternallyVisible()) {
-                var symbolIsVisible = symbol.isExternallyVisible();
-
-                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
-                    var symbolPath = symbol.pathToRoot();
-                    var declSymbolPath = declSymbol.pathToRoot();
-
-                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
-                        symbolIsVisible = false;
-                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
-                        for (var i = symbolPath.length - 1; i >= 0; i--) {
-                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
-                            if (aliasSymbols) {
-                                symbolIsVisible = true;
-                                aliasSymbols[0].setTypeUsedExternally();
-                                break;
-                            }
-                        }
-                        symbol = symbolPath[symbolPath.length - 1];
-                    }
-                } else if (symbol.kind === 128 /* TypeAlias */) {
-                    var aliasSymbol = symbol;
-                    symbolIsVisible = true;
-                    aliasSymbol.setTypeUsedExternally();
-                }
-
-                if (!symbolIsVisible) {
-                    privacyErrorReporter(symbol);
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (signatures.length > 1 && signature.isDefinition()) {
-                    continue;
-                }
-
-                var typeParams = signature.getTypeParameters();
-                for (var j = 0; j < typeParams.length; j++) {
-                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
-                }
-
-                var params = signature.parameters;
-                for (var j = 0; j < params.length; j++) {
-                    var paramType = params[j].type;
-                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
-                }
-
-                var returnType = signature.returnType;
-                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
-            }
-        };
-
-        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-            var messageCode;
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
-                }
-            } else {
-                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
-                    if (isExtendedType) {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
-            var typeSymbol = symbol;
-            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isProperty = declSymbol.kind === 4096 /* Property */;
-            var isPropertyOfClass = false;
-            var declParent = declSymbol.getContainer();
-            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
-                isPropertyOfClass = true;
-            }
-
-            var messageCode;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
-                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
-                } else if (isProperty) {
-                    if (isPropertyOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
-                }
-            }
-
-            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-        };
-
-        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
-            var _this = this;
-            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
-                return;
-            }
-
-            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
-            var functionSymbol = functionDecl.getSymbol();
-            ;
-            var functionSignature;
-
-            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
-            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
-            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
-
-            if (isGetter || isSetter) {
-                var accessorSymbol = functionSymbol;
-                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
-            } else {
-                if (!functionSymbol) {
-                    var parentDecl = functionDecl.getParentDecl();
-                    functionSymbol = parentDecl.getSymbol();
-                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
-                        return;
-                    }
-                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
-                    return;
-                }
-                functionSignature = functionDecl.getSignatureSymbol();
-            }
-
-            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
-                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
-                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
-                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
-                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
-                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
-                    });
-                }
-            }
-
-            if (!isGetter && !isIndexSignature) {
-                var funcParams = functionSignature.parameters;
-                for (var i = 0; i < funcParams.length; i++) {
-                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
-                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
-                    });
-                }
-            }
-
-            if (!isSetter) {
-                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
-                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
-                });
-            }
-        };
-
-        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else {
-                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
-            var messageCode;
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
-                    }
-                } else if (!isGetter) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
-                }
-            } else {
-                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
-                } else if (isSetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
-                    }
-                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
-                }
-            }
-
-            if (messageCode) {
-                var parameter = parameters.astAt(argIndex);
-
-                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
-            }
-        };
-
-        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
-            var _this = this;
-            var decl = this.semanticInfoChain.getDeclForAST(declAST);
-            var enclosingDecl = this.getEnclosingDecl(decl);
-
-            var isGetter = declAST.kind() === 139 /* GetAccessor */;
-            var isSetter = declAST.kind() === 140 /* SetAccessor */;
-            var isMethod = decl.kind === 65536 /* Method */;
-            var isMethodOfClass = false;
-            var declParent = decl.getParentDecl();
-            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
-                isMethodOfClass = true;
-            }
-
-            var messageCode = null;
-            var typeSymbol = symbol;
-            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
-            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
-                if (!TypeScript.isQuoted(typeSymbolName)) {
-                    typeSymbolName = "'" + typeSymbolName + "'";
-                }
-
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
-                }
-            } else {
-                if (isGetter) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
-                    }
-                } else if (decl.kind === 2097152 /* ConstructSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 1048576 /* CallSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (decl.kind === 4194304 /* IndexSignature */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
-                } else if (isMethod) {
-                    if (isStatic) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else if (isMethodOfClass) {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
-                    } else {
-                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
-                    }
-                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
-                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
-                }
-            }
-
-            if (messageCode) {
-                var messageArguments = [typeSymbolName];
-                var reportOnFuncDecl = false;
-
-                if (returnTypeAnnotation) {
-                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
-
-                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
-                    }
-                }
-
-                if (block) {
-                    var reportErrorOnReturnExpressions = function (ast, walker) {
-                        var go = true;
-                        switch (ast.kind()) {
-                            case 129 /* FunctionDeclaration */:
-                            case 219 /* SimpleArrowFunctionExpression */:
-                            case 218 /* ParenthesizedArrowFunctionExpression */:
-                            case 222 /* FunctionExpression */:
-                                go = false;
-                                break;
-
-                            case 150 /* ReturnStatement */:
-                                var returnStatement = ast;
-                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
-
-                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
-                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
-                                } else {
-                                    reportOnFuncDecl = true;
-                                }
-                                go = false;
-                                break;
-
-                            default:
-                                break;
-                        }
-
-                        walker.options.goChildren = go;
-                        return ast;
-                    };
-
-                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
-                }
-
-                if (reportOnFuncDecl) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
-            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
-
-            var classSymbol = classDecl.getSymbol();
-            return classSymbol.getExtendedTypes().length > 0;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
-            if (ast.kind() === 213 /* InvocationExpression */) {
-                var invocationExpression = ast;
-                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
-            if (node && node.kind() === 149 /* ExpressionStatement */) {
-                var expressionStatement = node;
-                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
-                    return true;
-                }
-            }
-            return false;
-        };
-
-        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
-            if (block && block.statements && block.statements.childCount() > 0) {
-                return block.statements.childAt(0);
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
-            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
-
-            if (constructorDecl) {
-                var enclosingClass = constructorDecl.getParentDecl();
-
-                var classSymbol = enclosingClass.getSymbol();
-                if (classSymbol.getExtendedTypes().length === 0) {
-                    return false;
-                }
-
-                var classMembers = classSymbol.getMembers();
-                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
-                    var member = classMembers[i];
-
-                    if (member.kind === 4096 /* Property */) {
-                        var declarations = member.getDeclarations();
-                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
-                            var declaration = declarations[j];
-                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
-                            if (ast.kind() === 242 /* Parameter */) {
-                                return true;
-                            }
-
-                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
-                                var variableDeclarator = ast;
-                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
-                                    return true;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
-            var enclosingDecl = this.getEnclosingDeclForAST(expression);
-
-            var declPath = enclosingDecl.getParentPath();
-
-            if (declPath.length) {
-                var inArrowFunction = false;
-                for (var i = declPath.length - 1; i >= 0; i--) {
-                    var decl = declPath[i];
-                    var declKind = decl.kind;
-                    var declFlags = decl.flags;
-
-                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
-                        inArrowFunction = true;
-                        continue;
-                    }
-
-                    if (inArrowFunction) {
-                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
-                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
-
-                            if (declKind === 8 /* Class */) {
-                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
-                                var constructorDecls = constructorSymbol.getDeclarations();
-                                for (var i = 0; i < constructorDecls.length; i++) {
-                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
-                                }
-                            }
-                            break;
-                        }
-                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
-                        break;
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
-            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
-            var stringSignature = indexSignatures.stringSignature;
-            var numberSignature = indexSignatures.numericSignature;
-
-            if (stringSignature || numberSignature) {
-                var members = containerTypeDecl.getChildDecls();
-                for (var i = 0; i < members.length; i++) {
-                    var member = members[i];
-                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
-                        var memberSymbol = member.getSymbol();
-                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
-                        if (relevantSignature) {
-                            var comparisonInfo = new TypeComparisonInfo();
-                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
-                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
-                            }
-                        }
-                    }
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
-            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
-                return numberIndexSignature;
-            } else if (stringIndexSignature) {
-                return stringIndexSignature;
-            }
-
-            return null;
-        };
-
-        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
-            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
-            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            } else {
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
-            if (!typeSymbol.isClass()) {
-                return true;
-            }
-
-            var typeMemberKind = typeMember.kind;
-            var extendedMemberKind = extendedTypeMember.kind;
-
-            if (typeMemberKind === extendedMemberKind) {
-                return true;
-            }
-
-            var errorCode;
-            if (typeMemberKind === 4096 /* Property */) {
-                if (typeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                }
-            } else if (typeMemberKind === 65536 /* Method */) {
-                if (extendedTypeMember.isAccessor()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                } else {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                }
-            }
-
-            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
-            comparisonInfo.addMessage(message);
-            return false;
-        };
-
-        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
-            var typeMembers = typeSymbol.getMembers();
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = false;
-            var foundError1 = false;
-            var foundError2 = false;
-
-            for (var i = 0; i < typeMembers.length; i++) {
-                var propName = typeMembers[i].name;
-                var extendedTypeProp = extendedType.findMember(propName, true);
-                if (extendedTypeProp) {
-                    this.resolveDeclaredSymbol(extendedTypeProp, context);
-                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
-
-                    if (!foundError1) {
-                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
-                    }
-
-                    if (foundError1 || foundError2) {
-                        foundError = true;
-                        break;
-                    }
-                }
-            }
-
-            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
-                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
-                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
-            }
-
-            if (!foundError && typeSymbol.isClass()) {
-                var typeConstructorType = typeSymbol.getConstructorMethod().type;
-                var typeConstructorTypeMembers = typeConstructorType.getMembers();
-                if (typeConstructorTypeMembers.length) {
-                    var extendedConstructorType = extendedType.getConstructorMethod().type;
-                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
-
-                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
-                        var propName = typeConstructorTypeMembers[i].name;
-                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
-                        if (extendedConstructorTypeProp) {
-                            if (!extendedConstructorTypeProp.isResolved) {
-                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
-                            }
-
-                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
-                                foundError = true;
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (foundError) {
-                var errorCode;
-                if (typeSymbol.isClass()) {
-                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
-                } else {
-                    if (extendedType.isClass()) {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
-                    } else {
-                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
-                    }
-                }
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
-            if (!foundError) {
-                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                if (!foundError) {
-                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    if (!foundError) {
-                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
-                    }
-                }
-            }
-
-            if (foundError) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
-            }
-        };
-
-        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
-            var prevInTypeCheck = context.inTypeCheck;
-            context.inTypeCheck = false;
-
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
-                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
-            } else {
-                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
-                var qualifiedName = valueDeclAST;
-
-                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
-                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
-            }
-            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
-
-            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
-            context.inTypeCheck = prevInTypeCheck;
-
-            return { symbol: valueSymbol, alias: valueSymbolAlias };
-        };
-
-        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
-            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
-
-            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
-            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
-            var valueSymbol = valueSymbolInfo.symbol;
-            var valueSymbolAlias = valueSymbolInfo.alias;
-
-            if (typeSymbolAlias && valueSymbolAlias) {
-                return typeSymbolAlias !== valueSymbolAlias;
-            }
-
-            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
-                return true;
-            }
-
-            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
-
-            if (associatedContainerType) {
-                return associatedContainerType !== typeSymbol.getRootSymbol();
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
-            var _this = this;
-            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
-
-            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
-
-            if (!baseType) {
-                return;
-            }
-
-            var typeDeclIsClass = typeSymbol.isClass();
-
-            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
-                if (!baseType.isError()) {
-                    if (isExtendedType) {
-                        if (typeDeclIsClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
-                        } else {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
-                        }
-                    } else {
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
-                    }
-                }
-                return;
-            } else if (typeDeclIsClass && isExtendedType) {
-                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
-                }
-            }
-
-            if (baseType.hasBase(typeSymbol)) {
-                typeSymbol.setHasBaseTypeConflict();
-                baseType.setHasBaseTypeConflict();
-
-                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
-                return;
-            }
-
-            if (isExtendedType) {
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
-                });
-            } else {
-                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
-
-                this.typeCheckCallBacks.push(function (context) {
-                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
-                });
-            }
-
-            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
-                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
-            });
-        };
-
-        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
-            var _this = this;
-            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
-            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
-            if (!extendsClause && !implementsClause) {
-                return;
-            }
-
-            if (extendsClause) {
-                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
-                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
-                }
-            }
-
-            if (typeSymbol.isClass()) {
-                if (implementsClause) {
-                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
-                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
-                    }
-                }
-            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
-                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
-                    return decl.ast().heritageClauses !== null;
-                }).ast();
-                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
-                    this.typeCheckCallBacks.push(function (context) {
-                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
-                    });
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
-            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
-
-            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
-            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
-
-            var typeHasOwnNumberIndexer = false;
-            var typeHasOwnStringIndexer = false;
-
-            if (typeSymbol.hasOwnIndexSignatures()) {
-                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
-                for (var i = 0; i < ownIndexSignatures.length; i++) {
-                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
-                        typeHasOwnNumberIndexer = true;
-                    } else {
-                        typeHasOwnStringIndexer = true;
-                    }
-                }
-            }
-            var baseTypes = typeSymbol.getExtendedTypes();
-            for (var i = 0; i < baseTypes.length; i++) {
-                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
-                    return;
-                }
-            }
-
-            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
-                return;
-            }
-
-            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
-        };
-
-        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
-            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
-            for (var i = 0; i < baseMembers.length; i++) {
-                var member = baseMembers[i];
-                var memberName = member.name;
-
-                if (interfaceSymbol.findMember(memberName, false)) {
-                    continue;
-                }
-
-                this.resolveDeclaredSymbol(member, context);
-
-                if (inheritedMembersMap[memberName]) {
-                    var prevMember = inheritedMembersMap[memberName];
-                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                        return true;
-                    }
-                } else {
-                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
-            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
-                return false;
-            }
-
-            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
-            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
-                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
-
-                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
-                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-
-                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
-                    continue;
-                }
-
-                if (parameterTypeIsString) {
-                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                } else if (parameterTypeIsNumber) {
-                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
-                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
-                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
-                            return true;
-                        }
-                    } else {
-                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
-            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
-                return false;
-            }
-
-            var comparisonInfo = new TypeComparisonInfo();
-            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
-            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
-            for (var memberName in inheritedMembers) {
-                var memberWithBaseOrigin = inheritedMembers[memberName];
-                if (!memberWithBaseOrigin) {
-                    continue;
-                }
-
-                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
-                if (!relevantSignature) {
-                    continue;
-                }
-
-                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
-                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
-
-                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
-                    continue;
-                }
-
-                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!memberIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    if (relevantSignatureIsNumberSignature) {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    } else {
-                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-
-                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    }
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
-            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
-                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
-                    return false;
-                }
-
-                var comparisonInfo = new TypeComparisonInfo();
-                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
-
-                if (!signatureIsSubtype) {
-                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
-                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
-                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
-                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
-                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
-            var comparisonInfo = new TypeComparisonInfo();
-
-            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
-
-            if (!isAssignable) {
-                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
-                if (comparisonInfo.message) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
-                } else {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
-                }
-            }
-        };
-
-        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
-            if (ast.kind() === 217 /* ParenthesizedExpression */) {
-                return this.isReference(ast.expression, astSymbol);
-            }
-
-            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
-                return false;
-            }
-
-            if (ast.kind() === 11 /* IdentifierName */) {
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
-                    return false;
-                }
-
-                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
-                    return false;
-                }
-            }
-
-            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
-                return false;
-            }
-
-            return true;
-        };
-
-        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
-            if (resolvedName) {
-                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
-                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
-            return this.semanticInfoChain.getEnclosingDecl(ast);
-        };
-
-        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
-            var enclosingDecl = this.getEnclosingDeclForAST(ast);
-            return enclosingDecl ? enclosingDecl.getSymbol() : null;
-        };
-
-        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
-            if (resolvedName) {
-                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
-                    var memberContainer = resolvedName.getContainer();
-                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
-                        memberContainer = memberContainer.getAssociatedContainerType();
-                    }
-
-                    if (memberContainer && memberContainer.isClass()) {
-                        var memberClass = memberContainer.getDeclarations()[0].ast();
-                        TypeScript.Debug.assert(memberClass);
-
-                        var containingClass = this.getEnclosingClassDeclaration(name);
-
-                        if (!containingClass || containingClass !== memberClass) {
-                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
-                            return true;
-                        }
-                    }
-                }
-            }
-
-            return false;
-        };
-
-        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
-            if (type.isPrimitive()) {
-                return type;
-            }
-
-            if (type.isError()) {
-                return type;
-            }
-
-            if (typeParameterArgumentMap[type.pullSymbolID]) {
-                return typeParameterArgumentMap[type.pullSymbolID];
-            }
-
-            type._resolveDeclaredSymbol();
-            if (type.isTypeParameter()) {
-                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
-            }
-
-            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
-            }
-
-            return type;
-        };
-
-        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
-            var constraint = typeParameter.getConstraint();
-            if (!constraint) {
-                return typeParameter;
-            }
-
-            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
-
-            if (instantiatedConstraint == constraint) {
-                return typeParameter;
-            }
-
-            var rootTypeParameter = typeParameter.getRootSymbol();
-            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
-            return instantiation;
-        };
-
-        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
-            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
-                return signature;
-            }
-
-            var rootSignature = signature.getRootSymbol();
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
-
-            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiatedSignature) {
-                return instantiatedSignature;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
-
-            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
-            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
-
-            var parameters = rootSignature.parameters;
-            var parameter = null;
-
-            if (parameters) {
-                for (var j = 0; j < parameters.length; j++) {
-                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
-                    parameter.setRootSymbol(parameters[j]);
-
-                    if (parameters[j].isOptional) {
-                        parameter.isOptional = true;
-                    }
-                    if (parameters[j].isVarArg) {
-                        parameter.isVarArg = true;
-                        instantiatedSignature.hasVarArgs = true;
-                    }
-                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
-
-                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
-                }
-            }
-
-            return instantiatedSignature;
-        };
-        PullTypeResolver.globalTypeCheckPhase = 0;
-        return PullTypeResolver;
-    })();
-    TypeScript.PullTypeResolver = PullTypeResolver;
-
-    var TypeComparisonInfo = (function () {
-        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
-            this.onlyCaptureFirstError = false;
-            this.flags = 0 /* SuccessfulComparison */;
-            this.message = "";
-            this.stringConstantVal = null;
-            this.indent = 1;
-            if (sourceComparisonInfo) {
-                this.flags = sourceComparisonInfo.flags;
-                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
-                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
-                this.indent = sourceComparisonInfo.indent;
-                if (!useSameIndent) {
-                    this.indent++;
-                }
-            }
-        }
-        TypeComparisonInfo.prototype.indentString = function () {
-            var result = "";
-
-            for (var i = 0; i < this.indent; i++) {
-                result += "\t";
-            }
-
-            return result;
-        };
-
-        TypeComparisonInfo.prototype.addMessage = function (message) {
-            if (!this.onlyCaptureFirstError && this.message) {
-                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
-            } else {
-                this.message = this.indentString() + message;
-            }
-        };
-        return TypeComparisonInfo;
-    })();
-    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
-
-    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
-        if (identifier.kind() === 11 /* IdentifierName */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 14 /* StringLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else if (identifier.kind() === 13 /* NumericLiteral */) {
-            return { actualText: identifier.text(), memberName: identifier.valueText() };
-        } else {
-            throw TypeScript.Errors.invalidOperation();
-        }
-    }
-    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
-
-    function isTypesOnlyLocation(ast) {
-        while (ast && ast.parent) {
-            switch (ast.parent.kind()) {
-                case 244 /* TypeAnnotation */:
-                    return true;
-                case 127 /* TypeQuery */:
-                    return false;
-                case 125 /* ConstructorType */:
-                    var constructorType = ast.parent;
-                    if (constructorType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 123 /* FunctionType */:
-                    var functionType = ast.parent;
-                    if (functionType.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 239 /* Constraint */:
-                    var constraint = ast.parent;
-                    if (constraint.type === ast) {
-                        return true;
-                    }
-                    break;
-                case 220 /* CastExpression */:
-                    var castExpression = ast.parent;
-                    return castExpression.type === ast;
-                case 230 /* ExtendsHeritageClause */:
-                case 231 /* ImplementsHeritageClause */:
-                    return true;
-                case 228 /* TypeArgumentList */:
-                    return true;
-                case 131 /* ClassDeclaration */:
-                case 128 /* InterfaceDeclaration */:
-                case 130 /* ModuleDeclaration */:
-                case 129 /* FunctionDeclaration */:
-                case 145 /* MethodSignature */:
-                case 212 /* MemberAccessExpression */:
-                case 242 /* Parameter */:
-                    return false;
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.declCacheHit = 0;
-    TypeScript.declCacheMiss = 0;
-    TypeScript.symbolCacheHit = 0;
-    TypeScript.symbolCacheMiss = 0;
-
-    var sentinalEmptyArray = [];
-
-    var SemanticInfoChain = (function () {
-        function SemanticInfoChain(compiler, logger) {
-            this.compiler = compiler;
-            this.logger = logger;
-            this.documents = [];
-            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
-            this.anyTypeDecl = null;
-            this.booleanTypeDecl = null;
-            this.numberTypeDecl = null;
-            this.stringTypeDecl = null;
-            this.nullTypeDecl = null;
-            this.undefinedTypeDecl = null;
-            this.voidTypeDecl = null;
-            this.undefinedValueDecl = null;
-            this.anyTypeSymbol = null;
-            this.booleanTypeSymbol = null;
-            this.numberTypeSymbol = null;
-            this.stringTypeSymbol = null;
-            this.nullTypeSymbol = null;
-            this.undefinedTypeSymbol = null;
-            this.voidTypeSymbol = null;
-            this.undefinedValueSymbol = null;
-            this.emptyTypeSymbol = null;
-            this.astSymbolMap = [];
-            this.astAliasSymbolMap = [];
-            this.astCallResolutionDataMap = [];
-            this.declSymbolMap = [];
-            this.declSignatureSymbolMap = [];
-            this.declCache = null;
-            this.symbolCache = null;
-            this.fileNameToDiagnostics = null;
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
-            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
-
-            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
-            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
-
-            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
-            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
-
-            this.invalidate();
-        }
-        SemanticInfoChain.prototype.getDocument = function (fileName) {
-            var document = this.fileNameToDocument[fileName];
-            return document || null;
-        };
-
-        SemanticInfoChain.prototype.lineMap = function (fileName) {
-            return this.getDocument(fileName).lineMap();
-        };
-
-        SemanticInfoChain.prototype.fileNames = function () {
-            if (this._fileNames === null) {
-                this._fileNames = this.documents.slice(1).map(function (s) {
-                    return s.fileName;
-                });
-            }
-
-            return this._fileNames;
-        };
-
-        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
-            newSymbol.addDeclaration(decl);
-            decl.setSymbol(newSymbol);
-            newSymbol.setResolved();
-
-            return newSymbol;
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
-            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
-            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
-            newSymbol.type = type;
-            return this.bindPrimitiveSymbol(decl, newSymbol);
-        };
-
-        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
-            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
-            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
-            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
-            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
-            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
-            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
-            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
-            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
-
-            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
-            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
-            emptyTypeDecl.setSymbol(emptyTypeSymbol);
-            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
-            emptyTypeSymbol.setResolved();
-            this.emptyTypeSymbol = emptyTypeSymbol;
-        };
-
-        SemanticInfoChain.prototype.addDocument = function (document) {
-            var fileName = document.fileName;
-
-            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (existingIndex < 0) {
-                this.documents.push(document);
-            } else {
-                this.documents[existingIndex] = document;
-            }
-
-            this.fileNameToDocument[fileName] = document;
-
-            this.invalidate();
-        };
-
-        SemanticInfoChain.prototype.removeDocument = function (fileName) {
-            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
-            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
-                return u.fileName === fileName;
-            });
-            if (index > 0) {
-                this.fileNameToDocument[fileName] = undefined;
-                this.documents.splice(index, 1);
-                this.invalidate();
-            }
-        };
-
-        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
-            var cacheID = "";
-
-            for (var i = 0; i < declPath.length; i++) {
-                cacheID += "#" + declPath[i];
-            }
-
-            return cacheID + "#" + declKind.toString();
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
-            var cacheID = this.getDeclPathCacheID([name], kind);
-
-            var symbol = this.symbolCache[cacheID];
-
-            if (!symbol) {
-                for (var i = 0, n = this.documents.length; i < n; i++) {
-                    var topLevelDecl = this.documents[i].topLevelDecl();
-
-                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
-                    if (symbol) {
-                        break;
-                    }
-
-                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
-                        return null;
-                    }
-                }
-
-                if (symbol) {
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
-            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
-
-            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
-
-            for (var j = 0; j < foundDecls.length; j++) {
-                var foundDecl = foundDecls[j];
-
-                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
-                    break;
-                }
-
-                var symbol = foundDecls[j].getSymbol();
-                if (symbol) {
-                    return symbol;
-                }
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findExternalModule = function (id) {
-            id = TypeScript.normalizePath(id);
-
-            var tsFile = id + ".ts";
-            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
-            symbol = this.symbolCache[tsCacheID];
-            if (symbol != undefined) {
-                return symbol;
-            }
-
-            var dtsFile = id + ".d.ts";
-            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
-            var symbol = this.symbolCache[dtsCacheID];
-            if (symbol) {
-                return symbol;
-            }
-
-            var dtsSymbol;
-            for (var i = 0; i < this.documents.length; i++) {
-                var document = this.documents[i];
-                var topLevelDecl = document.topLevelDecl();
-
-                if (topLevelDecl.isExternalModule()) {
-                    var isTsFile = document.fileName === tsFile;
-                    if (isTsFile || document.fileName === dtsFile) {
-                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
-                        symbol = dynamicModuleDecl.getSymbol();
-
-                        if (isTsFile) {
-                            this.symbolCache[tsCacheID] = symbol;
-
-                            return symbol;
-                        } else {
-                            dtsSymbol = symbol;
-                        }
-                    }
-                }
-            }
-
-            if (dtsSymbol) {
-                this.symbolCache[dtsCacheID] = symbol;
-                return dtsSymbol;
-            }
-
-            this.symbolCache[dtsCacheID] = null;
-            this.symbolCache[tsCacheID] = null;
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
-            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
-
-            var symbol = this.symbolCache[cacheID];
-            if (symbol == undefined) {
-                symbol = null;
-                for (var i = 0; i < this.documents.length; i++) {
-                    var document = this.documents[i];
-                    var topLevelDecl = document.topLevelDecl();
-
-                    if (!topLevelDecl.isExternalModule()) {
-                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
-                        if (dynamicModules.length) {
-                            symbol = dynamicModules[0].getSymbol();
-                            break;
-                        }
-                    }
-                }
-
-                this.symbolCache[cacheID] = symbol;
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
-            var cacheID = this.getDeclPathCacheID(declPath, declKind);
-
-            if (declPath.length) {
-                var cachedDecls = this.declCache[cacheID];
-
-                if (cachedDecls && cachedDecls.length) {
-                    TypeScript.declCacheHit++;
-                    return cachedDecls;
-                }
-            }
-
-            TypeScript.declCacheMiss++;
-
-            var declsToSearch = this.topLevelDecls();
-
-            var decls = TypeScript.sentinelEmptyArray;
-            var path;
-            var foundDecls = TypeScript.sentinelEmptyArray;
-
-            for (var i = 0; i < declPath.length; i++) {
-                path = declPath[i];
-                decls = TypeScript.sentinelEmptyArray;
-
-                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
-                for (var j = 0; j < declsToSearch.length; j++) {
-                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
-
-                    for (var k = 0; k < foundDecls.length; k++) {
-                        if (decls === TypeScript.sentinelEmptyArray) {
-                            decls = [];
-                        }
-                        decls[decls.length] = foundDecls[k];
-                    }
-                }
-
-                declsToSearch = decls;
-
-                if (!declsToSearch) {
-                    break;
-                }
-            }
-
-            if (decls.length) {
-                this.declCache[cacheID] = decls;
-            }
-
-            return decls;
-        };
-
-        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
-            var declString = [];
-
-            for (var i = 0, n = declPath.length; i < n; i++) {
-                if (declPath[i].kind & 1 /* Script */) {
-                    continue;
-                }
-
-                declString.push(declPath[i].name);
-            }
-
-            return this.findDecls(declString, declKind);
-        };
-
-        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
-            var cacheID = this.getDeclPathCacheID(declPath, declType);
-
-            if (declPath.length) {
-                var cachedSymbol = this.symbolCache[cacheID];
-
-                if (cachedSymbol) {
-                    TypeScript.symbolCacheHit++;
-                    return cachedSymbol;
-                }
-            }
-
-            TypeScript.symbolCacheMiss++;
-
-            var decls = this.findDecls(declPath, declType);
-            var symbol = null;
-
-            if (decls.length) {
-                var decl = decls[0];
-                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
-                    var valueDecl = decl.getValueDecl();
-                    if (valueDecl) {
-                        valueDecl.ensureSymbolIsBound();
-                    }
-                }
-                symbol = decl.getSymbol();
-
-                if (symbol) {
-                    for (var i = 1; i < decls.length; i++) {
-                        decls[i].ensureSymbolIsBound();
-                    }
-
-                    this.symbolCache[cacheID] = symbol;
-                }
-            }
-
-            return symbol;
-        };
-
-        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
-            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
-            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
-
-            if (!this.symbolCache[cacheID1]) {
-                this.symbolCache[cacheID1] = symbol;
-            }
-
-            if (!this.symbolCache[cacheID2]) {
-                this.symbolCache[cacheID2] = symbol;
-            }
-        };
-
-        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
-            if (typeof oldSettings === "undefined") { oldSettings = null; }
-            if (typeof newSettings === "undefined") { newSettings = null; }
-            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
-
-            var cleanStart = new Date().getTime();
-
-            this.astSymbolMap.length = 0;
-            this.astAliasSymbolMap.length = 0;
-            this.astCallResolutionDataMap.length = 0;
-
-            this.declCache = TypeScript.createIntrinsicsObject();
-            this.symbolCache = TypeScript.createIntrinsicsObject();
-            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
-            this._binder = null;
-            this._resolver = null;
-            this._topLevelDecls = null;
-            this._fileNames = null;
-
-            this.declSymbolMap.length = 0;
-            this.declSignatureSymbolMap.length = 0;
-
-            if (oldSettings && newSettings) {
-                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
-                    for (var i = 1, n = this.documents.length; i < n; i++) {
-                        this.documents[i].invalidate();
-                    }
-                }
-            }
-
-            TypeScript.pullSymbolID = 0;
-
-            this.resetGlobalSymbols();
-
-            var cleanEnd = new Date().getTime();
-        };
-
-        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
-            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
-        };
-
-        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
-            this.astSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
-            return this.astSymbolMap[ast.syntaxID()] || null;
-        };
-
-        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
-            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
-            return this.astAliasSymbolMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
-            return this.astCallResolutionDataMap[ast.syntaxID()];
-        };
-
-        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
-            if (callResolutionData) {
-                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
-            }
-        };
-
-        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
-            this.declSymbolMap[decl.declID] = symbol;
-        };
-
-        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
-            return this.declSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
-            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
-        };
-
-        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
-            return this.declSignatureSymbolMap[decl.declID];
-        };
-
-        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
-            var fileName = diagnostic.fileName();
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            if (!diagnostics) {
-                diagnostics = [];
-                this.fileNameToDiagnostics[fileName] = diagnostics;
-            }
-
-            diagnostics.push(diagnostic);
-        };
-
-        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
-            var diagnostics = this.fileNameToDiagnostics[fileName];
-            return diagnostics || [];
-        };
-
-        SemanticInfoChain.prototype.getBinder = function () {
-            if (!this._binder) {
-                this._binder = new TypeScript.PullSymbolBinder(this);
-            }
-
-            return this._binder;
-        };
-
-        SemanticInfoChain.prototype.getResolver = function () {
-            if (!this._resolver) {
-                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
-            }
-
-            return this._resolver;
-        };
-
-        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
-            indexParameterSymbol.type = indexParamType;
-            indexSignature.addParameter(indexParameterSymbol);
-            indexSignature.returnType = returnType;
-            indexSignature.setResolved();
-            indexParameterSymbol.setResolved();
-
-            containingSymbol.addIndexSignature(indexSignature);
-
-            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
-            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
-            indexSigDecl.setSignatureSymbol(indexSignature);
-            indexParamDecl.setSymbol(indexParameterSymbol);
-            indexSignature.addDeclaration(indexSigDecl);
-            indexParameterSymbol.addDeclaration(indexParamDecl);
-        };
-
-        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
-            var document = this.getDocument(ast.fileName());
-
-            if (document) {
-                return document._getDeclForAST(ast);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
-            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
-        };
-
-        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
-            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
-        };
-
-        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
-            var document = this.getDocument(decl.fileName());
-            if (document) {
-                return document._getASTForDecl(decl);
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
-            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
-        };
-
-        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
-            var document = this.getDocument(fileName);
-            if (document) {
-                return document.topLevelDecl();
-            }
-
-            return null;
-        };
-
-        SemanticInfoChain.prototype.topLevelDecls = function () {
-            if (!this._topLevelDecls) {
-                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
-                    return u.topLevelDecl();
-                });
-            }
-
-            return this._topLevelDecls;
-        };
-
-        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
-        };
-
-        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
-        };
-
-        SemanticInfoChain.prototype.locationFromAST = function (ast) {
-            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
-        };
-
-        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
-        };
-
-        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
-            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
-        };
-        return SemanticInfoChain;
-    })();
-    TypeScript.SemanticInfoChain = SemanticInfoChain;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var DeclCollectionContext = (function () {
-        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
-            this.document = document;
-            this.semanticInfoChain = semanticInfoChain;
-            this.propagateEnumConstants = propagateEnumConstants;
-            this.isDeclareFile = false;
-            this.parentChain = [];
-        }
-        DeclCollectionContext.prototype.getParent = function () {
-            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
-        };
-
-        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
-            if (parentDecl) {
-                this.parentChain[this.parentChain.length] = parentDecl;
-            }
-        };
-
-        DeclCollectionContext.prototype.popParent = function () {
-            this.parentChain.length--;
-        };
-        return DeclCollectionContext;
-    })();
-
-    function moduleElementsHasExportAssignment(moduleElements) {
-        return moduleElements.any(function (m) {
-            return m.kind() === 134 /* ExportAssignment */;
-        });
-    }
-
-    function containingModuleHasExportAssignment(ast) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = ast;
-                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
-            } else if (ast.kind() === 120 /* SourceUnit */) {
-                var sourceUnit = ast;
-                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function isParsingAmbientModule(ast, context) {
-        ast = ast.parent;
-        while (ast) {
-            if (ast.kind() === 130 /* ModuleDeclaration */) {
-                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
-                    return true;
-                }
-            }
-
-            ast = ast.parent;
-        }
-
-        return false;
-    }
-
-    function preCollectImportDecls(ast, context) {
-        var importDecl = ast;
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-    }
-
-    function preCollectScriptDecls(sourceUnit, context) {
-        var fileName = sourceUnit.fileName();
-
-        var isExternalModule = context.document.isExternalModule();
-
-        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
-        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-        context.isDeclareFile = context.document.isDeclareFile();
-
-        context.pushParent(decl);
-
-        if (isExternalModule) {
-            var declFlags = 1 /* Exported */;
-            if (TypeScript.isDTSFile(fileName)) {
-                declFlags |= 8 /* Ambient */;
-            }
-
-            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
-            var kind = 32 /* DynamicModule */;
-            var valueText = TypeScript.quoteStr(fileName);
-
-            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
-
-            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
-
-            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, sourceUnit, context);
-            }
-
-            context.pushParent(decl);
-        }
-    }
-
-    function preCollectEnumDecls(enumDecl, context) {
-        var declFlags = 0 /* None */;
-        var enumName = enumDecl.identifier.valueText();
-
-        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        declFlags |= 4096 /* Enum */;
-        var kind = 64 /* Enum */;
-
-        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
-        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
-        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
-
-        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
-        enumDeclaration.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
-
-        context.pushParent(enumDeclaration);
-    }
-
-    function createEnumElementDecls(propertyDecl, context) {
-        var parent = context.getParent();
-
-        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function preCollectModuleDecls(moduleDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
-
-        var isDynamic = moduleDecl.stringLiteral !== null;
-
-        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
-
-        if (moduleDecl.stringLiteral) {
-            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
-            var text = moduleDecl.stringLiteral.text();
-
-            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
-
-            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
-            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
-
-            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
-                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
-            }
-
-            context.pushParent(decl);
-        } else {
-            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
-            for (var i = 0, n = moduleNames.length; i < n; i++) {
-                var moduleName = moduleNames[i];
-
-                var specificFlags = declFlags;
-                if (i > 0) {
-                    specificFlags |= 1 /* Exported */;
-                }
-
-                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
-
-                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
-                context.semanticInfoChain.setDeclForAST(moduleName, decl);
-                context.semanticInfoChain.setASTForDecl(decl, moduleName);
-
-                if (moduleContainsExecutableCode) {
-                    createModuleVariableDecl(decl, moduleName, context);
-                }
-
-                context.pushParent(decl);
-            }
-        }
-    }
-
-    function createModuleVariableDecl(decl, moduleNameAST, context) {
-        decl.setFlags(decl.flags | getInitializationFlag(decl));
-
-        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
-        decl.setValueDecl(valueDecl);
-        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
-    }
-
-    function containsExecutableCode(members) {
-        for (var i = 0, n = members.childCount(); i < n; i++) {
-            var member = members.childAt(i);
-
-            if (member.kind() === 130 /* ModuleDeclaration */) {
-                var moduleDecl = member;
-
-                if (containsExecutableCode(moduleDecl.moduleElements)) {
-                    return true;
-                }
-            } else if (member.kind() === 133 /* ImportDeclaration */) {
-                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
-                    return true;
-                }
-            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    function preCollectClassDecls(classDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
-
-        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
-
-        decl.setValueDecl(constructorDecl);
-
-        context.semanticInfoChain.setDeclForAST(classDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, classDecl);
-        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectTypeDecls(objectType, context) {
-        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
-            return;
-        }
-
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(objectType, decl);
-        context.semanticInfoChain.setASTForDecl(decl, objectType);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectInterfaceDecls(interfaceDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectParameterDecl(argDecl, context) {
-        var declFlags = 0 /* None */;
-
-        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-        if (argDecl.equalsValueClause) {
-            parent.flags |= 33554432 /* HasDefaultArgs */;
-        }
-
-        if (parent.kind === 32768 /* ConstructorMethod */) {
-            decl.setFlag(67108864 /* ConstructorParameter */);
-        }
-
-        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
-        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
-        if (isPublicOrPrivate && isInConstructor) {
-            var parentsParent = context.parentChain[context.parentChain.length - 2];
-
-            var propDeclFlags = declFlags & ~128 /* Optional */;
-            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
-            propDecl.setValueDecl(decl);
-            decl.setFlag(8388608 /* PropertyParameter */);
-            propDecl.setFlag(8388608 /* PropertyParameter */);
-
-            if (parent.kind === 32768 /* ConstructorMethod */) {
-                propDecl.setFlag(67108864 /* ConstructorParameter */);
-            }
-
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
-        } else {
-            context.semanticInfoChain.setASTForDecl(decl, argDecl);
-            context.semanticInfoChain.setDeclForAST(argDecl, decl);
-        }
-
-        parent.addVariableDeclToGroup(decl);
-    }
-
-    function preCollectTypeParameterDecl(typeParameterDecl, context) {
-        var declFlags = 0 /* None */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
-        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
-        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
-    }
-
-    function createPropertySignature(propertyDecl, context) {
-        var declFlags = 4 /* Public */;
-        var parent = context.getParent();
-        var declType = 4096 /* Property */;
-
-        if (propertyDecl.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
-    }
-
-    function createMemberVariableDeclaration(memberDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 4096 /* Property */;
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
-        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
-        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
-    }
-
-    function createVariableDeclaration(varDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 512 /* Variable */;
-
-        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
-        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(varDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, varDecl);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectVarDecls(ast, context) {
-        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
-            return;
-        }
-
-        var varDecl = ast;
-        createVariableDeclaration(varDecl, context);
-    }
-
-    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 16777216 /* FunctionType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 33554432 /* ConstructorType */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionDeclaration(funcDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 16384 /* Function */;
-
-        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
-            declFlags |= 1 /* Exported */;
-        }
-
-        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
-            declFlags |= 8 /* Ambient */;
-        }
-
-        if (!funcDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
-        if (typeof displayName === "undefined") { displayName = null; }
-        var declFlags = 0 /* None */;
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
-            declFlags |= 8192 /* ArrowFunction */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var name = id ? id.text() : "";
-        var displayNameText = displayName ? displayName.text() : "";
-        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
-        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
-
-        context.pushParent(decl);
-
-        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
-            var simpleArrow = functionExpressionDeclAST;
-            var declFlags = 4 /* Public */;
-
-            var parent = context.getParent();
-
-            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-                declFlags |= 2097152 /* DeclaredInAWithBlock */;
-            }
-
-            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
-
-            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
-            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
-
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function createMemberFunctionDeclaration(funcDecl, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        if (!funcDecl.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
-        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
-
-        context.pushParent(decl);
-    }
-
-    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 4194304 /* IndexSignature */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createCallSignatureDeclaration(callSignature, context) {
-        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
-
-        if (!isChildOfObjectType) {
-            return;
-        }
-
-        var declFlags = 2048 /* Signature */;
-        var declType = 1048576 /* CallSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(callSignature, decl);
-        context.semanticInfoChain.setASTForDecl(decl, callSignature);
-
-        context.pushParent(decl);
-    }
-
-    function createMethodSignatureDeclaration(method, context) {
-        var declFlags = 0 /* None */;
-        var declType = 65536 /* Method */;
-
-        declFlags |= 4 /* Public */;
-        declFlags |= 2048 /* Signature */;
-
-        if (method.questionToken !== null) {
-            declFlags |= 128 /* Optional */;
-        }
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(method, decl);
-        context.semanticInfoChain.setASTForDecl(decl, method);
-
-        context.pushParent(decl);
-    }
-
-    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
-        var declFlags = 2048 /* Signature */;
-        var declType = 2097152 /* ConstructSignature */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createClassConstructorDeclaration(constructorDeclAST, context) {
-        var declFlags = 0 /* None */;
-        var declType = 32768 /* ConstructorMethod */;
-
-        if (!constructorDeclAST.block) {
-            declFlags |= 2048 /* Signature */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent) {
-            var parentFlags = parent.flags;
-
-            if (parentFlags & 1 /* Exported */) {
-                declFlags |= 1 /* Exported */;
-            }
-        }
-
-        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 262144 /* GetAccessor */;
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function createFunctionExpressionDeclaration(expression, context) {
-        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
-    }
-
-    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
-        var declFlags = 4 /* Public */;
-        var declType = 524288 /* SetAccessor */;
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
-            declFlags |= 16 /* Static */;
-        }
-
-        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
-            declFlags |= 2 /* Private */;
-        } else {
-            declFlags |= 4 /* Public */;
-        }
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
-        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectCatchDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 268435456 /* CatchBlock */;
-
-        var parent = context.getParent();
-
-        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-
-        var declFlags = 0 /* None */;
-        var declType = 1024 /* CatchVariable */;
-
-        var parent = context.getParent();
-
-        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
-            declFlags |= 2097152 /* DeclaredInAWithBlock */;
-        }
-
-        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
-
-        if (parent) {
-            parent.addVariableDeclToGroup(decl);
-        }
-    }
-
-    function preCollectWithDecls(ast, context) {
-        var declFlags = 0 /* None */;
-        var declType = 134217728 /* WithBlock */;
-
-        var parent = context.getParent();
-
-        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectObjectLiteralDecls(ast, context) {
-        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(ast, decl);
-        context.semanticInfoChain.setASTForDecl(decl, ast);
-
-        context.pushParent(decl);
-    }
-
-    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-    }
-
-    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
-        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
-
-        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
-
-        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
-        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
-
-        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
-    }
-
-    function preCollectDecls(ast, context) {
-        switch (ast.kind()) {
-            case 120 /* SourceUnit */:
-                preCollectScriptDecls(ast, context);
-                break;
-            case 132 /* EnumDeclaration */:
-                preCollectEnumDecls(ast, context);
-                break;
-            case 243 /* EnumElement */:
-                createEnumElementDecls(ast, context);
-                break;
-            case 130 /* ModuleDeclaration */:
-                preCollectModuleDecls(ast, context);
-                break;
-            case 131 /* ClassDeclaration */:
-                preCollectClassDecls(ast, context);
-                break;
-            case 128 /* InterfaceDeclaration */:
-                preCollectInterfaceDecls(ast, context);
-                break;
-            case 122 /* ObjectType */:
-                preCollectObjectTypeDecls(ast, context);
-                break;
-            case 242 /* Parameter */:
-                preCollectParameterDecl(ast, context);
-                break;
-            case 136 /* MemberVariableDeclaration */:
-                createMemberVariableDeclaration(ast, context);
-                break;
-            case 141 /* PropertySignature */:
-                createPropertySignature(ast, context);
-                break;
-            case 225 /* VariableDeclarator */:
-                preCollectVarDecls(ast, context);
-                break;
-            case 137 /* ConstructorDeclaration */:
-                createClassConstructorDeclaration(ast, context);
-                break;
-            case 139 /* GetAccessor */:
-                createGetAccessorDeclaration(ast, context);
-                break;
-            case 140 /* SetAccessor */:
-                createSetAccessorDeclaration(ast, context);
-                break;
-            case 222 /* FunctionExpression */:
-                createFunctionExpressionDeclaration(ast, context);
-                break;
-            case 135 /* MemberFunctionDeclaration */:
-                createMemberFunctionDeclaration(ast, context);
-                break;
-            case 144 /* IndexSignature */:
-                createIndexSignatureDeclaration(ast, context);
-                break;
-            case 123 /* FunctionType */:
-                createFunctionTypeDeclaration(ast, context);
-                break;
-            case 125 /* ConstructorType */:
-                createConstructorTypeDeclaration(ast, context);
-                break;
-            case 142 /* CallSignature */:
-                createCallSignatureDeclaration(ast, context);
-                break;
-            case 143 /* ConstructSignature */:
-                createConstructSignatureDeclaration(ast, context);
-                break;
-            case 145 /* MethodSignature */:
-                createMethodSignatureDeclaration(ast, context);
-                break;
-            case 129 /* FunctionDeclaration */:
-                createFunctionDeclaration(ast, context);
-                break;
-            case 219 /* SimpleArrowFunctionExpression */:
-            case 218 /* ParenthesizedArrowFunctionExpression */:
-                createAnyFunctionExpressionDeclaration(ast, null, context);
-                break;
-            case 133 /* ImportDeclaration */:
-                preCollectImportDecls(ast, context);
-                break;
-            case 238 /* TypeParameter */:
-                preCollectTypeParameterDecl(ast, context);
-                break;
-            case 236 /* CatchClause */:
-                preCollectCatchDecls(ast, context);
-                break;
-            case 163 /* WithStatement */:
-                preCollectWithDecls(ast, context);
-                break;
-            case 215 /* ObjectLiteralExpression */:
-                preCollectObjectLiteralDecls(ast, context);
-                break;
-            case 240 /* SimplePropertyAssignment */:
-                preCollectSimplePropertyAssignmentDecls(ast, context);
-                break;
-            case 241 /* FunctionPropertyAssignment */:
-                preCollectFunctionPropertyAssignmentDecls(ast, context);
-                break;
-        }
-    }
-
-    function isContainer(decl) {
-        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
-    }
-
-    function getInitializationFlag(decl) {
-        if (decl.kind & 4 /* Container */) {
-            return 32768 /* InitializedModule */;
-        } else if (decl.kind & 32 /* DynamicModule */) {
-            return 65536 /* InitializedDynamicModule */;
-        }
-
-        return 0 /* None */;
-    }
-
-    function hasInitializationFlag(decl) {
-        var kind = decl.kind;
-
-        if (kind & 4 /* Container */) {
-            return (decl.flags & 32768 /* InitializedModule */) !== 0;
-        } else if (kind & 32 /* DynamicModule */) {
-            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
-        }
-
-        return false;
-    }
-
-    function postCollectDecls(ast, context) {
-        var currentDecl = context.getParent();
-
-        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
-            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
-                return;
-            }
-        }
-
-        if (ast.kind() === 130 /* ModuleDeclaration */) {
-            var moduleDeclaration = ast;
-            if (moduleDeclaration.stringLiteral) {
-                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
-                context.popParent();
-            } else {
-                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
-                for (var i = moduleNames.length - 1; i >= 0; i--) {
-                    var moduleName = moduleNames[i];
-                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
-                    context.popParent();
-                    currentDecl = context.getParent();
-                }
-            }
-        }
-
-        if (ast.kind() === 132 /* EnumDeclaration */) {
-            computeEnumElementConstantValues(ast, currentDecl, context);
-        }
-
-        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
-            context.popParent();
-            currentDecl = context.getParent();
-        }
-    }
-
-    function computeEnumElementConstantValues(ast, enumDecl, context) {
-        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
-
-        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
-        var inConstantSection = !isAmbientEnum;
-        var currentConstantValue = 0;
-        var enumMemberDecls = enumDecl.getChildDecls();
-
-        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
-            var enumElement = ast.enumElements.nonSeparatorAt(i);
-            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
-                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
-            });
-
-            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
-
-            if (enumElement.equalsValueClause === null) {
-                if (inConstantSection) {
-                    enumElementDecl.constantValue = currentConstantValue;
-                    currentConstantValue++;
-                }
-            } else {
-                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
-                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
-                    inConstantSection = true;
-                    currentConstantValue = enumElementDecl.constantValue + 1;
-                } else {
-                    inConstantSection = false;
-                }
-            }
-
-            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
-        }
-    }
-
-    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
-        TypeScript.Debug.assert(expression);
-
-        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
-            var token;
-            switch (expression.kind()) {
-                case 164 /* PlusExpression */:
-                case 165 /* NegateExpression */:
-                    token = expression.operand;
-                    break;
-                default:
-                    token = expression;
-            }
-
-            var value = token.value();
-            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
-        } else if (context.propagateEnumConstants) {
-            switch (expression.kind()) {
-                case 11 /* IdentifierName */:
-                    var name = expression;
-                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
-                        return d.name === name.valueText();
-                    });
-
-                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
-
-                case 202 /* LeftShiftExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left << right;
-
-                case 189 /* BitwiseOrExpression */:
-                    var binaryExpression = expression;
-                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
-                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
-                    if (left === null || right === null) {
-                        return null;
-                    }
-
-                    return left | right;
-            }
-
-            return null;
-        } else {
-            return null;
-        }
-    }
-
-    (function (DeclarationCreator) {
-        function create(document, semanticInfoChain, compilationSettings) {
-            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
-
-            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
-
-            return declCollectionContext.getParent();
-        }
-        DeclarationCreator.create = create;
-    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
-    var DeclarationCreator = TypeScript.DeclarationCreator;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var PullSymbolBinder = (function () {
-        function PullSymbolBinder(semanticInfoChain) {
-            this.semanticInfoChain = semanticInfoChain;
-            this.declsBeingBound = [];
-            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
-        }
-        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
-            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
-            var parentDecl = decl.getParentDecl();
-
-            if (parentDecl.kind === 1 /* Script */) {
-                return null;
-            }
-
-            var parent = parentDecl.getSymbol();
-
-            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
-                this.bindDeclToPullSymbol(parentDecl);
-            }
-
-            parent = parentDecl.getSymbol();
-            if (parent) {
-                var parentDeclKind = parentDecl.kind;
-                if (parentDeclKind === 262144 /* GetAccessor */) {
-                    parent = parent.getGetter();
-                } else if (parentDeclKind === 524288 /* SetAccessor */) {
-                    parent = parent.getSetter();
-                }
-            }
-
-            if (parent) {
-                if (returnInstanceType && parent.isType() && parent.isContainer()) {
-                    var instanceSymbol = parent.getInstanceSymbol();
-
-                    if (instanceSymbol) {
-                        return instanceSymbol.type;
-                    }
-                }
-
-                return parent.type;
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
-            if (!searchGlobally) {
-                var parentDecl = startingDecl.getParentDecl();
-                return parentDecl.searchChildDecls(startingDecl.name, declKind);
-            }
-
-            var contextSymbolPath = startingDecl.getParentPath();
-
-            if (contextSymbolPath.length) {
-                var copyOfContextSymbolPath = [];
-
-                for (var i = 0; i < contextSymbolPath.length; i++) {
-                    if (contextSymbolPath[i].kind & 1 /* Script */) {
-                        continue;
-                    }
-                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
-                }
-
-                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
-            }
-        };
-
-        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
-            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
-            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
-            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
-            var name = decl.name;
-            if (parent) {
-                var isExported = (decl.flags & 1 /* Exported */) !== 0;
-
-                var prevSymbol = null;
-                if (lookingForValue) {
-                    prevSymbol = parent.findContainedNonMember(name);
-                } else if (lookingForType) {
-                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
-                } else if (lookingForContainer) {
-                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
-                }
-                var prevIsExported = !prevSymbol;
-                if (!prevSymbol) {
-                    if (lookingForValue) {
-                        prevSymbol = parent.findMember(name, false);
-                    } else if (lookingForType) {
-                        prevSymbol = parent.findNestedType(name, searchKind);
-                    } else if (lookingForContainer) {
-                        prevSymbol = parent.findNestedContainer(name, searchKind);
-                    }
-                }
-
-                if (isExported && prevIsExported) {
-                    return prevSymbol;
-                }
-                if (prevSymbol) {
-                    var prevDecls = prevSymbol.getDeclarations();
-                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
-                    var parentDecl = decl.getParentDecl();
-                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
-                    if (parentDecl !== prevParentDecl) {
-                        return null;
-                    }
-
-                    return prevSymbol;
-                }
-            } else {
-                var parentDecl = decl.getParentDecl();
-                if (parentDecl && parentDecl.kind === 1 /* Script */) {
-                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
-                } else {
-                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
-                    return prevDecls[0] && prevDecls[0].getSymbol();
-                }
-            }
-
-            return null;
-        };
-
-        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
-            if (typeof reportError === "undefined") { reportError = true; }
-            var isExported = (decl.flags & 1 /* Exported */) !== 0;
-            var prevDecls = prevSymbol.getDeclarations();
-            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
-            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
-                if (reportError) {
-                    var ast = this.semanticInfoChain.getASTForDecl(decl);
-                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
-                }
-                return false;
-            }
-
-            return true;
-        };
-
-        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
-            var signatureDecl = signature.getDeclarations()[0];
-            TypeScript.Debug.assert(signatureDecl);
-            var enclosingDecl = signatureDecl.getParentDecl();
-            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
-                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
-            });
-            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
-        };
-
-        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
-            var enumName = enumContainerDecl.name;
-
-            var enumContainerSymbol = null;
-            var enumInstanceSymbol = null;
-            var moduleInstanceTypeSymbol = null;
-
-            var enumInstanceDecl = enumContainerDecl.getValueDecl();
-
-            var enumDeclKind = enumContainerDecl.kind;
-
-            var parent = this.getParent(enumContainerDecl);
-            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
-            var parentDecl = enumContainerDecl.getParentDecl();
-            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
-
-            var isExported = enumContainerDecl.flags & 1 /* Exported */;
-
-            var createdNewSymbol = false;
-
-            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
-
-            if (enumContainerSymbol) {
-                if (enumContainerSymbol.kind !== enumDeclKind) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
-                    enumContainerSymbol = null;
-                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
-                    enumContainerSymbol = null;
-                }
-            }
-
-            if (enumContainerSymbol) {
-                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
-            } else {
-                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
-                }
-            }
-
-            enumContainerSymbol.addDeclaration(enumContainerDecl);
-            enumContainerDecl.setSymbol(enumContainerSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
-            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
-
-            if (!enumInstanceSymbol) {
-                var variableSymbol = null;
-                if (parentInstanceSymbol) {
-                    if (isExported) {
-                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-                        }
-                    } else {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
-
-                        if (!variableSymbol) {
-                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
-                        }
-                    }
-
-                    if (variableSymbol) {
-                        var declarations = variableSymbol.getDeclarations();
-
-                        if (declarations.length) {
-                            var variableSymbolParentDecl = declarations[0].getParentDecl();
-
-                            if (parentDecl !== variableSymbolParentDecl) {
-                                variableSymbol = null;
-                            }
-                        }
-                    }
-                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
-                    var siblingDecls = parentDecl.getChildDecls();
-                    var augmentedDecl = null;
-
-                    for (var i = 0; i < siblingDecls.length; i++) {
-                        if (siblingDecls[i] === enumContainerDecl) {
-                            break;
-                        }
-
-                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
-                            augmentedDecl = siblingDecls[i];
-                            break;
-                        }
-                    }
-
-                    if (augmentedDecl) {
-                        variableSymbol = augmentedDecl.getSymbol();
-
-                        if (variableSymbol) {
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-                        }
-                    }
-                }
-
-                if (variableSymbol) {
-                    enumInstanceSymbol = variableSymbol;
-                    moduleInstanceTypeSymbol = variableSymbol.type;
-                } else {
-                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
-                }
-
-                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
-
-                if (!moduleInstanceTypeSymbol) {
-                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
-                }
-
-                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
-
-                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
-                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol && parent) {
-                if (enumContainerDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(enumContainerSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(enumContainerSymbol);
-                }
-            }
-
-            if (createdNewSymbol) {
-                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
-            }
-            var valueDecl = enumContainerDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
-            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
-
-            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
-            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
-            syntheticIndexerParameterSymbol.setResolved();
-            syntheticIndexerParameterSymbol.setIsSynthesized();
-
-            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
-            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
-            syntheticIndexerSignatureSymbol.setResolved();
-            syntheticIndexerSignatureSymbol.setIsSynthesized();
-
-            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
-        };
-
-        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
-            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
-            var modName = decl.name;
-            var parentInstanceSymbol = this.getParent(decl, true);
-            var parentDecl = decl.getParentDecl();
-
-            var variableSymbol = null;
-
-            if (parentInstanceSymbol) {
-                if (isExported) {
-                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-                    }
-                } else {
-                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
-
-                    if (!variableSymbol) {
-                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
-                    }
-                }
-
-                if (variableSymbol) {
-                    var declarations = variableSymbol.getDeclarations();
-
-                    if (declarations.length) {
-                        var variableSymbolParentDecl = declarations[0].getParentDecl();
-                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
-
-                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
-
-                        if (!canReuseVariableSymbol) {
-                            variableSymbol = null;
-                        }
-                    }
-                }
-            } else if (!isExported) {
-                var siblingDecls = parentDecl.getChildDecls();
-
-                for (var i = 0; i < siblingDecls.length; i++) {
-                    var sibling = siblingDecls[i];
-
-                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
-                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
-
-                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
-
-                    if (isSiblingAnAugmentableVariable) {
-                        if (sibling.hasSymbol()) {
-                            variableSymbol = sibling.getSymbol();
-                            if (variableSymbol.isContainer()) {
-                                variableSymbol = variableSymbol.getInstanceSymbol();
-                            } else if (variableSymbol && variableSymbol.isType()) {
-                                variableSymbol = variableSymbol.getConstructorMethod();
-                            }
-
-                            break;
-                        }
-                    }
-                }
-            }
-            return variableSymbol;
-        };
-
-        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
-            var modName = moduleContainerDecl.name;
-
-            var moduleContainerTypeSymbol = null;
-            var moduleKind = moduleContainerDecl.kind;
-
-            var parent = this.getParent(moduleContainerDecl);
-            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
-            var parentDecl = moduleContainerDecl.getParentDecl();
-            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
-            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
-            if (!moduleDeclAST) {
-                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
-                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
-
-                moduleDeclAST = moduleNameAST;
-            }
-
-            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
-            var searchKind = 164 /* SomeContainer */;
-            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
-
-            if (parent && moduleKind === 32 /* DynamicModule */) {
-                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
-            }
-
-            var createdNewSymbol = false;
-
-            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
-
-            if (moduleContainerTypeSymbol) {
-                if (moduleContainerTypeSymbol.kind !== moduleKind) {
-                    if (isInitializedModule) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
-                    }
-
-                    moduleContainerTypeSymbol = null;
-                } else if (moduleKind === 32 /* DynamicModule */) {
-                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
-                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
-                    moduleContainerTypeSymbol = null;
-                }
-            }
-
-            if (!moduleContainerTypeSymbol) {
-                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
-                }
-            }
-
-            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
-            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
-            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
-
-            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
-
-            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (moduleContainerDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
-                    }
-                }
-            }
-
-            if (currentModuleValueDecl) {
-                currentModuleValueDecl.ensureSymbolIsBound();
-
-                var instanceSymbol = null;
-                var instanceTypeSymbol = null;
-                if (currentModuleValueDecl.hasSymbol()) {
-                    instanceSymbol = currentModuleValueDecl.getSymbol();
-                } else {
-                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
-                    currentModuleValueDecl.setSymbol(instanceSymbol);
-                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
-                        instanceSymbol.addDeclaration(currentModuleValueDecl);
-                    }
-                }
-
-                if (!instanceSymbol.type) {
-                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                }
-
-                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
-
-                if (!instanceSymbol.type.getAssociatedContainerType()) {
-                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
-            var declFlags = importDeclaration.flags;
-            var declKind = importDeclaration.kind;
-            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
-
-            var isExported = false;
-            var importSymbol = null;
-            var declName = importDeclaration.name;
-            var parentHadSymbol = false;
-            var parent = this.getParent(importDeclaration);
-
-            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
-
-            if (importSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (importSymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
-                importSymbol = null;
-            }
-
-            if (!importSymbol) {
-                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
-                }
-            }
-
-            importSymbol.addDeclaration(importDeclaration);
-            importDeclaration.setSymbol(importSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addEnclosedMemberContainer(importSymbol);
-                } else {
-                    parent.addEnclosedNonMemberContainer(importSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
-            if (!container) {
-                return;
-            }
-
-            var parentDecls = container.getDeclarations();
-            for (var i = 0; i < parentDecls.length; ++i) {
-                var parentDecl = parentDecls[i];
-                var childDecls = parentDecl.getChildDecls();
-                for (var j = 0; j < childDecls.length; ++j) {
-                    var childDecl = childDecls[j];
-                    if (childDecl === currentDecl) {
-                        return;
-                    }
-
-                    if (childDecl.name === currentDecl.name) {
-                        childDecl.ensureSymbolIsBound();
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
-            var className = classDecl.name;
-            var classSymbol = null;
-
-            var constructorSymbol = null;
-            var constructorTypeSymbol = null;
-
-            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
-
-            var parent = this.getParent(classDecl);
-
-            this.ensurePriorDeclarationsAreBound(parent, classDecl);
-
-            var parentDecl = classDecl.getParentDecl();
-            var isExported = classDecl.flags & 1 /* Exported */;
-            var isGeneric = false;
-
-            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
-
-            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
-                classSymbol = null;
-            }
-
-            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
-
-            if (!parent) {
-                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
-            }
-
-            classSymbol.addDeclaration(classDecl);
-
-            classDecl.setSymbol(classSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
-            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
-
-            if (parent) {
-                if (classDecl.flags & 1 /* Exported */) {
-                    parent.addEnclosedMemberType(classSymbol);
-                } else {
-                    parent.addEnclosedNonMemberType(classSymbol);
-                }
-            }
-
-            var typeParameterDecls = classDecl.getTypeParameters();
-
-            for (var i = 0; i < typeParameterDecls.length; i++) {
-                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
-
-                if (typeParameterSymbol) {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
-                }
-
-                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
-
-                classSymbol.addTypeParameter(typeParameterSymbol);
-                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
-                typeParameterDecls[i].setSymbol(typeParameterSymbol);
-            }
-
-            constructorSymbol = classSymbol.getConstructorMethod();
-            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
-
-            if (!constructorSymbol) {
-                var siblingValueDecls = null;
-                if (parentDecl) {
-                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
-
-                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
-                        constructorSymbol = siblingValueDecls[0].getSymbol();
-                    }
-                }
-
-                if (constructorSymbol) {
-                    constructorTypeSymbol = constructorSymbol.type;
-                } else {
-                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
-                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-                    constructorSymbol.setIsSynthesized();
-                    constructorSymbol.type = constructorTypeSymbol;
-                }
-
-                classSymbol.setConstructorMethod(constructorSymbol);
-                classSymbol.setHasDefaultConstructor();
-            }
-
-            if (constructorSymbol.getIsSynthesized()) {
-                constructorSymbol.addDeclaration(classDecl.getValueDecl());
-                constructorTypeSymbol.addDeclaration(classDecl);
-            } else {
-                classSymbol.setHasDefaultConstructor(false);
-            }
-
-            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
-
-            var valueDecl = classDecl.getValueDecl();
-
-            if (valueDecl) {
-                valueDecl.ensureSymbolIsBound();
-            }
-
-            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
-            var interfaceName = interfaceDecl.name;
-            var interfaceSymbol = null;
-
-            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
-            var createdNewSymbol = false;
-            var parent = this.getParent(interfaceDecl);
-
-            var acceptableSharedKind = 16 /* Interface */;
-
-            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
-
-            if (interfaceSymbol) {
-                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
-                    interfaceSymbol = null;
-                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
-                    interfaceSymbol = null;
-                }
-            }
-
-            if (!interfaceSymbol) {
-                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
-                createdNewSymbol = true;
-
-                if (!parent) {
-                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
-                }
-            }
-
-            interfaceSymbol.addDeclaration(interfaceDecl);
-            interfaceDecl.setSymbol(interfaceSymbol);
-
-            if (createdNewSymbol) {
-                if (parent) {
-                    if (interfaceDecl.flags & 1 /* Exported */) {
-                        parent.addEnclosedMemberType(interfaceSymbol);
-                    } else {
-                        parent.addEnclosedNonMemberType(interfaceSymbol);
-                    }
-                }
-            }
-
-            var typeParameters = interfaceDecl.getTypeParameters();
-            var typeParameter;
-            var typeParameterDecls = null;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    interfaceSymbol.addTypeParameter(typeParameter);
-                } else {
-                    typeParameterDecls = typeParameter.getDeclarations();
-
-                    for (var j = 0; j < typeParameterDecls.length; j++) {
-                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
-
-                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
-                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
-                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-
-                            break;
-                        }
-                    }
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
-            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
-
-            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-
-            objectSymbol.addDeclaration(objectDecl);
-            objectDecl.setSymbol(objectSymbol);
-
-            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
-
-            var childDecls = objectDecl.getChildDecls();
-
-            for (var i = 0; i < childDecls.length; i++) {
-                this.bindDeclToPullSymbol(childDecls[i]);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
-            var declKind = constructorTypeDeclaration.kind;
-            var declFlags = constructorTypeDeclaration.flags;
-            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-
-            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-
-            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
-            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
-            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            signature.addDeclaration(constructorTypeDeclaration);
-            constructorTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
-
-            var typeParameters = constructorTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructorTypeSymbol.appendConstructSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var variableSymbol = null;
-
-            var declName = variableDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(variableDeclaration, true);
-
-            var parentDecl = variableDeclaration.getParentDecl();
-
-            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
-            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
-            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
-            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
-            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (!variableSymbol && isModuleValue) {
-                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
-            }
-
-            if (variableSymbol && !variableSymbol.isType()) {
-                parentHadSymbol = true;
-            }
-
-            var decl;
-            var decls;
-            var ast;
-            var members;
-
-            if (variableSymbol) {
-                var prevKind = variableSymbol.kind;
-                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
-                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
-                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
-                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
-                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
-                    return decl.kind === 16384 /* Function */;
-                });
-                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
-                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
-                var prevDecl = variableSymbol.getDeclarations()[0];
-                var prevParentDecl = prevDecl.getParentDecl();
-                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
-                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
-                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
-
-                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
-
-                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
-                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
-                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    }
-                }
-
-                if (!acceptableRedeclaration || prevIsParam) {
-                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
-                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
-                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                    } else {
-                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
-                        variableSymbol = null;
-                        parentHadSymbol = false;
-                    }
-                }
-
-                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
-                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
-                }
-            }
-
-            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
-                if (!variableSymbol) {
-                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                    if (!parent && parentDecl.kind === 1 /* Script */) {
-                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
-                    }
-                }
-
-                variableSymbol.addDeclaration(variableDeclaration);
-                variableDeclaration.setSymbol(variableSymbol);
-
-                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
-                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
-            } else if (!parentHadSymbol) {
-                if (isClassConstructorVariable) {
-                    var classTypeSymbol = variableSymbol;
-
-                    if (parent) {
-                        members = parent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
-                                classTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!classTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        classTypeSymbol = containerDecl.getSymbol();
-                        if (!classTypeSymbol) {
-                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
-                        }
-                    }
-
-                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
-                        classTypeSymbol = null;
-                    }
-
-                    if (classTypeSymbol && classTypeSymbol.isClass()) {
-                        variableSymbol = classTypeSymbol.getConstructorMethod();
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        decls = classTypeSymbol.getDeclarations();
-
-                        if (decls.length) {
-                            decl = decls[decls.length - 1];
-                            ast = this.semanticInfoChain.getASTForDecl(decl);
-                        }
-                    } else {
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                        }
-
-                        variableSymbol.addDeclaration(variableDeclaration);
-                        variableDeclaration.setSymbol(variableSymbol);
-
-                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-                    }
-                } else if (declFlags & 102400 /* SomeInitializedModule */) {
-                    var moduleContainerTypeSymbol = null;
-                    var moduleParent = this.getParent(variableDeclaration);
-
-                    if (moduleParent) {
-                        members = moduleParent.getMembers();
-
-                        for (var i = 0; i < members.length; i++) {
-                            if ((members[i].name === declName) && (members[i].isContainer())) {
-                                moduleContainerTypeSymbol = members[i];
-                                break;
-                            }
-                        }
-                    }
-
-                    if (!moduleContainerTypeSymbol) {
-                        var containerDecl = variableDeclaration.getContainerDecl();
-                        moduleContainerTypeSymbol = containerDecl.getSymbol();
-                        if (!moduleContainerTypeSymbol) {
-                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
-
-                            if (!moduleContainerTypeSymbol) {
-                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
-                            }
-                        }
-                    }
-
-                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
-                        moduleContainerTypeSymbol = null;
-                    }
-
-                    if (moduleContainerTypeSymbol) {
-                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
-                        if (!variableSymbol) {
-                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
-                        }
-
-                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                            variableSymbol.addDeclaration(variableDeclaration);
-                        }
-                        variableDeclaration.setSymbol(variableSymbol);
-                    } else {
-                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
-                    }
-                }
-            } else {
-                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
-                    variableSymbol.addDeclaration(variableDeclaration);
-                }
-                variableDeclaration.setSymbol(variableSymbol);
-            }
-
-            var containerDecl = variableDeclaration.getContainerDecl();
-            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
-                variableSymbol.type.addDeclaration(containerDecl);
-            }
-
-            if (parent && !parentHadSymbol) {
-                if (declFlags & 1 /* Exported */) {
-                    parent.addMember(variableSymbol);
-                } else {
-                    parent.addEnclosedNonMember(variableSymbol);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
-            var declFlags = variableDeclaration.flags;
-            var declKind = variableDeclaration.kind;
-            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
-
-            var declName = variableDeclaration.name;
-
-            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
-
-            variableSymbol.addDeclaration(variableDeclaration);
-            variableDeclaration.setSymbol(variableSymbol);
-
-            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
-
-            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
-        };
-
-        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            var propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
-            var declFlags = propertyDeclaration.flags;
-            var declKind = propertyDeclaration.kind;
-
-            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
-            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
-
-            var isStatic = false;
-            var isOptional = false;
-
-            var propertySymbol = null;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
-                isOptional = true;
-            }
-
-            var declName = propertyDeclaration.name;
-
-            var parentHadSymbol = false;
-
-            var parent = this.getParent(propertyDeclaration, true);
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            propertySymbol = parent.findMember(declName, false);
-
-            if (propertySymbol) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
-            }
-
-            if (propertySymbol) {
-                parentHadSymbol = true;
-            }
-
-            var classTypeSymbol;
-
-            if (!parentHadSymbol) {
-                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
-            }
-
-            propertySymbol.addDeclaration(propertyDeclaration);
-            propertyDeclaration.setSymbol(propertySymbol);
-
-            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
-            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
-
-            if (isOptional) {
-                propertySymbol.isOptional = true;
-            }
-
-            if (parent && !parentHadSymbol) {
-                parent.addMember(propertySymbol);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
-            var parameters = [];
-            var params = TypeScript.createIntrinsicsObject();
-            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
-
-            if (parameterList) {
-                for (var i = 0, n = parameterList.length; i < n; i++) {
-                    var argDecl = parameterList.astAt(i);
-                    var id = parameterList.identifierAt(i);
-                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
-                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
-                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
-
-                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
-                        parameterSymbol.isVarArg = true;
-                    }
-
-                    if (params[id.valueText()]) {
-                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
-                    } else {
-                        params[id.valueText()] = true;
-                    }
-
-                    if (decl) {
-                        var isParameterOptional = false;
-
-                        if (isProperty) {
-                            decl.ensureSymbolIsBound();
-                            var valDecl = decl.getValueDecl();
-
-                            if (valDecl) {
-                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
-
-                                valDecl.setSymbol(parameterSymbol);
-                                parameterSymbol.addDeclaration(valDecl);
-                            }
-                        } else {
-                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
-
-                            parameterSymbol.addDeclaration(decl);
-                            decl.setSymbol(parameterSymbol);
-                        }
-
-                        parameterSymbol.isOptional = isParameterOptional;
-                    }
-
-                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
-
-                    if (signatureSymbol.isDefinition()) {
-                        funcType.addEnclosedNonMember(parameterSymbol);
-                    }
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
-            var declKind = functionDeclaration.kind;
-            var declFlags = functionDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = functionDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(functionDeclaration, true);
-
-            var parentDecl = functionDeclaration.getParentDecl();
-            var parentHadSymbol = false;
-
-            var functionSymbol = null;
-            var functionTypeSymbol = null;
-
-            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
-
-            if (functionSymbol) {
-                var acceptableRedeclaration;
-
-                if (functionSymbol.kind === 16384 /* Function */) {
-                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
-                } else {
-                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
-                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
-                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
-                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
-                        return isInitializedModuleOrAmbientDecl || isSignature;
-                    });
-                }
-
-                if (!acceptableRedeclaration) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
-                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
-                }
-            }
-
-            if (functionSymbol) {
-                functionTypeSymbol = functionSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!functionSymbol) {
-                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-            }
-
-            if (!functionTypeSymbol) {
-                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                functionSymbol.type = functionTypeSymbol;
-                functionTypeSymbol.setFunctionSymbol(functionSymbol);
-            }
-
-            functionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionDeclaration);
-            functionTypeSymbol.addDeclaration(functionDeclaration);
-
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
-
-            if (parent && !parentHadSymbol) {
-                if (isExported) {
-                    parent.addMember(functionSymbol);
-                } else {
-                    parent.addEnclosedNonMember(functionSymbol);
-                }
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(functionDeclaration);
-            functionDeclaration.setSignatureSymbol(signature);
-
-            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
-
-            var typeParameters = functionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
-            var declKind = functionExpressionDeclaration.kind;
-            var declFlags = functionExpressionDeclaration.flags;
-            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
-
-            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
-            var funcExpAST = ast;
-
-            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
-            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-            functionTypeSymbol.setFunctionSymbol(functionSymbol);
-
-            functionSymbol.type = functionTypeSymbol;
-
-            functionExpressionDeclaration.setSymbol(functionSymbol);
-            functionSymbol.addDeclaration(functionExpressionDeclaration);
-            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
-
-            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
-            if (name) {
-                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
-            }
-
-            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
-
-            if (parameters.lastParameterIsRest()) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionExpressionDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionExpressionDeclaration);
-            functionExpressionDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
-            var declKind = functionTypeDeclaration.kind;
-            var declFlags = functionTypeDeclaration.flags;
-            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
-
-            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-
-            functionTypeDeclaration.setSymbol(functionTypeSymbol);
-            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
-            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = functionTypeDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = signature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(functionTypeDeclaration);
-            functionTypeDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
-
-            functionTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
-            var declKind = methodDeclaration.kind;
-            var declFlags = methodDeclaration.flags;
-            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-
-            var isPrivate = (declFlags & 2 /* Private */) !== 0;
-            var isStatic = (declFlags & 16 /* Static */) !== 0;
-            var isOptional = (declFlags & 128 /* Optional */) !== 0;
-
-            var methodName = methodDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(methodDeclaration, true);
-            var parentHadSymbol = false;
-
-            var methodSymbol = null;
-            var methodTypeSymbol = null;
-
-            if (parent.isClass() && isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            methodSymbol = parent.findMember(methodName, false);
-
-            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
-                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
-                methodSymbol = null;
-            }
-
-            if (methodSymbol) {
-                methodTypeSymbol = methodSymbol.type;
-                parentHadSymbol = true;
-            }
-
-            if (!methodSymbol) {
-                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
-            }
-
-            if (!methodTypeSymbol) {
-                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                methodSymbol.type = methodTypeSymbol;
-                methodTypeSymbol.setFunctionSymbol(methodSymbol);
-            }
-
-            methodDeclaration.setSymbol(methodSymbol);
-            methodSymbol.addDeclaration(methodDeclaration);
-            methodTypeSymbol.addDeclaration(methodDeclaration);
-
-            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
-
-            TypeScript.Debug.assert(nameAST);
-
-            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
-            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
-
-            if (isOptional) {
-                methodSymbol.isOptional = true;
-            }
-
-            if (!parentHadSymbol) {
-                parent.addMember(methodSymbol);
-            }
-
-            var sigKind = 1048576 /* CallSignature */;
-
-            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
-
-            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
-            if (TypeScript.lastParameterIsRest(parameterList)) {
-                signature.hasVarArgs = true;
-            }
-
-            var typeParameters = methodDeclaration.getTypeParameters();
-            var typeParameter;
-            var typeParameterName;
-            var typeParameterAST;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterName = typeParameters[i].name;
-                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
-
-                typeParameter = signature.findTypeParameter(typeParameterName);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
-                    signature.addTypeParameter(typeParameter);
-                } else {
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            signature.addDeclaration(methodDeclaration);
-            methodDeclaration.setSignatureSymbol(signature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
-            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
-            var prototypeStr = "prototype";
-
-            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
-            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
-                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
-            }
-
-            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
-                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
-
-                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
-                prototypeSymbol.setIsSynthesized();
-                prototypeSymbol.addDeclaration(prototypeDecl);
-                prototypeSymbol.type = classTypeSymbol;
-                constructorTypeSymbol.addMember(prototypeSymbol);
-
-                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
-                    var resolver = this.semanticInfoChain.getResolver();
-                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
-                }
-                prototypeSymbol.setResolved();
-            }
-        };
-
-        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
-            var declKind = constructorDeclaration.kind;
-            var declFlags = constructorDeclaration.flags;
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
-
-            var constructorName = constructorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-
-            var parent = this.getParent(constructorDeclaration, true);
-
-            var parentHadSymbol = false;
-
-            var constructorSymbol = parent.getConstructorMethod();
-            var constructorTypeSymbol = null;
-
-            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
-                var hasDefinitionSignature = false;
-                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
-
-                for (var i = 0; i < constructorSigs.length; i++) {
-                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
-                        hasDefinitionSignature = true;
-                        break;
-                    }
-                }
-
-                if (hasDefinitionSignature) {
-                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
-
-                    constructorSymbol = null;
-                }
-            }
-
-            if (constructorSymbol) {
-                constructorTypeSymbol = constructorSymbol.type;
-            } else {
-                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
-                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
-            }
-
-            parent.setConstructorMethod(constructorSymbol);
-            constructorSymbol.type = constructorTypeSymbol;
-
-            constructorDeclaration.setSymbol(constructorSymbol);
-            constructorSymbol.addDeclaration(constructorDeclaration);
-            constructorTypeSymbol.addDeclaration(constructorDeclaration);
-            constructorSymbol.setIsSynthesized(false);
-            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
-            constructSignature.returnType = parent;
-            constructSignature.addTypeParametersFromReturnType();
-
-            constructSignature.addDeclaration(constructorDeclaration);
-            constructorDeclaration.setSignatureSymbol(constructSignature);
-
-            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            constructorTypeSymbol.appendConstructSignature(constructSignature);
-        };
-
-        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
-            var parent = this.getParent(constructSignatureDeclaration, true);
-            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-
-            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
-
-            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
-                constructSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = constructSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    constructSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            constructSignature.addDeclaration(constructSignatureDeclaration);
-            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
-            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
-            var parent = this.getParent(callSignatureDeclaration, true);
-            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-
-            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
-
-            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
-                callSignature.hasVarArgs = true;
-            }
-
-            var typeParameters = callSignatureDeclaration.getTypeParameters();
-            var typeParameter;
-
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
-
-                if (!typeParameter) {
-                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
-
-                    callSignature.addTypeParameter(typeParameter);
-                } else {
-                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
-                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
-                }
-
-                typeParameter.addDeclaration(typeParameters[i]);
-                typeParameters[i].setSymbol(typeParameter);
-            }
-
-            callSignature.addDeclaration(callSignatureDeclaration);
-            callSignatureDeclaration.setSignatureSymbol(callSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
-
-            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
-            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
-        };
-
-        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
-            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
-
-            indexSignature.addDeclaration(indexSignatureDeclaration);
-            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
-
-            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
-            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
-
-            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
-
-            var parent = this.getParent(indexSignatureDeclaration);
-            parent.addIndexSignature(indexSignature);
-            indexSignature.setContainer(parent);
-        };
-
-        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
-            var declKind = getAccessorDeclaration.kind;
-            var declFlags = getAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = getAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(getAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var getterSymbol = null;
-            var getterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    getterSymbol = accessorSymbol.getGetter();
-
-                    if (getterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        getterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-            }
-
-            if (accessorSymbol && getterSymbol) {
-                getterTypeSymbol = getterSymbol.type;
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!getterSymbol) {
-                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                getterTypeSymbol.setFunctionSymbol(getterSymbol);
-
-                getterSymbol.type = getterTypeSymbol;
-
-                accessorSymbol.setGetter(getterSymbol);
-            }
-
-            getAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(getAccessorDeclaration);
-            getterSymbol.addDeclaration(getAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(getAccessorDeclaration);
-            getAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
-
-            getterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
-            var declKind = setAccessorDeclaration.kind;
-            var declFlags = setAccessorDeclaration.flags;
-            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
-
-            var isExported = (declFlags & 1 /* Exported */) !== 0;
-
-            var funcName = setAccessorDeclaration.name;
-
-            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
-            var isStatic = false;
-
-            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
-                isStatic = true;
-            }
-
-            var parent = this.getParent(setAccessorDeclaration, true);
-            var parentHadSymbol = false;
-
-            var accessorSymbol = null;
-            var setterSymbol = null;
-            var setterTypeSymbol = null;
-
-            if (isStatic) {
-                parent = parent.getConstructorMethod().type;
-            }
-
-            accessorSymbol = parent.findMember(funcName, false);
-
-            if (accessorSymbol) {
-                if (!accessorSymbol.isAccessor()) {
-                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
-                    accessorSymbol = null;
-                } else {
-                    setterSymbol = accessorSymbol.getSetter();
-
-                    if (setterSymbol) {
-                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
-                        accessorSymbol = null;
-                        setterSymbol = null;
-                    }
-                }
-            }
-
-            if (accessorSymbol) {
-                parentHadSymbol = true;
-
-                if (setterSymbol) {
-                    setterTypeSymbol = setterSymbol.type;
-                }
-            }
-
-            if (!accessorSymbol) {
-                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
-            }
-
-            if (!setterSymbol) {
-                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
-                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
-                setterTypeSymbol.setFunctionSymbol(setterSymbol);
-
-                setterSymbol.type = setterTypeSymbol;
-
-                accessorSymbol.setSetter(setterSymbol);
-            }
-
-            setAccessorDeclaration.setSymbol(accessorSymbol);
-            accessorSymbol.addDeclaration(setAccessorDeclaration);
-            setterSymbol.addDeclaration(setAccessorDeclaration);
-
-            var nameAST = funcDeclAST.propertyName;
-            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
-            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
-
-            if (!parentHadSymbol) {
-                parent.addMember(accessorSymbol);
-            }
-
-            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
-
-            signature.addDeclaration(setAccessorDeclaration);
-            setAccessorDeclaration.setSignatureSymbol(signature);
-
-            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
-
-            setterTypeSymbol.appendCallSignature(signature);
-        };
-
-        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
-            var decls;
-            switch (decl.kind) {
-                case 64 /* Enum */:
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                case 16 /* Interface */:
-                    decls = this.findDeclsInContext(decl, decl.kind, true);
-                    break;
-
-                case 512 /* Variable */:
-                case 16384 /* Function */:
-                case 65536 /* Method */:
-                case 32768 /* ConstructorMethod */:
-                    decls = this.findDeclsInContext(decl, decl.kind, false);
-                    break;
-
-                default:
-                    decls = [decl];
-            }
-            TypeScript.Debug.assert(decls && decls.length > 0);
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
-            return decls;
-        };
-
-        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
-            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
-        };
-
-        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
-            if (this.shouldBindDeclaration(decl)) {
-                this.bindAllDeclsToPullSymbol(decl);
-            }
-        };
-
-        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
-            var allDecls = this.getDeclsToBind(askedDecl);
-            for (var i = 0; i < allDecls.length; i++) {
-                var decl = allDecls[i];
-
-                if (this.shouldBindDeclaration(decl)) {
-                    this.bindSingleDeclToPullSymbol(decl);
-                }
-            }
-        };
-
-        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
-            this.declsBeingBound.push(decl.declID);
-
-            switch (decl.kind) {
-                case 1 /* Script */:
-                    var childDecls = decl.getChildDecls();
-                    for (var i = 0; i < childDecls.length; i++) {
-                        this.bindDeclToPullSymbol(childDecls[i]);
-                    }
-                    break;
-
-                case 64 /* Enum */:
-                    this.bindEnumDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32 /* DynamicModule */:
-                case 4 /* Container */:
-                    this.bindModuleDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16 /* Interface */:
-                    this.bindInterfaceDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8 /* Class */:
-                    this.bindClassDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16384 /* Function */:
-                    this.bindFunctionDeclarationToPullSymbol(decl);
-                    break;
-
-                case 512 /* Variable */:
-                    this.bindVariableDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1024 /* CatchVariable */:
-                    this.bindCatchVariableToPullSymbol(decl);
-                    break;
-
-                case 67108864 /* EnumMember */:
-                    this.bindEnumMemberDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4096 /* Property */:
-                    this.bindPropertyDeclarationToPullSymbol(decl);
-                    break;
-
-                case 65536 /* Method */:
-                    this.bindMethodDeclarationToPullSymbol(decl);
-                    break;
-
-                case 32768 /* ConstructorMethod */:
-                    this.bindConstructorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 1048576 /* CallSignature */:
-                    this.bindCallSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 2097152 /* ConstructSignature */:
-                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 4194304 /* IndexSignature */:
-                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
-                    break;
-
-                case 262144 /* GetAccessor */:
-                    this.bindGetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 524288 /* SetAccessor */:
-                    this.bindSetAccessorDeclarationToPullSymbol(decl);
-                    break;
-
-                case 8388608 /* ObjectType */:
-                    this.bindObjectTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 16777216 /* FunctionType */:
-                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 33554432 /* ConstructorType */:
-                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
-                    break;
-
-                case 131072 /* FunctionExpression */:
-                    this.bindFunctionExpressionToPullSymbol(decl);
-                    break;
-
-                case 128 /* TypeAlias */:
-                    this.bindImportDeclaration(decl);
-                    break;
-
-                case 2048 /* Parameter */:
-                case 8192 /* TypeParameter */:
-                    decl.getParentDecl().getSymbol();
-                    break;
-
-                case 268435456 /* CatchBlock */:
-                case 134217728 /* WithBlock */:
-                    break;
-
-                default:
-                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
-            }
-
-            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
-            this.declsBeingBound.pop();
-        };
-        return PullSymbolBinder;
-    })();
-    TypeScript.PullSymbolBinder = PullSymbolBinder;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (PullHelpers) {
-        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
-            if (typeof _arguments === "undefined") { _arguments = null; }
-            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
-            var ast = decl.ast();
-            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
-        }
-        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
-
-        function resolveDeclaredSymbolToUseType(symbol) {
-            if (symbol.isSignature()) {
-                if (!symbol.returnType) {
-                    symbol._resolveDeclaredSymbol();
-                }
-            } else if (!symbol.type) {
-                symbol._resolveDeclaredSymbol();
-            }
-        }
-        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
-
-        function getSignatureForFuncDecl(functionDecl) {
-            var funcDecl = functionDecl.ast();
-            var funcSymbol = functionDecl.getSymbol();
-
-            if (!funcSymbol) {
-                funcSymbol = functionDecl.getSignatureSymbol();
-            }
-
-            var functionSignature = null;
-            var typeSymbolWithAllSignatures = null;
-            if (funcSymbol.isSignature()) {
-                functionSignature = funcSymbol;
-                var parent = functionDecl.getParentDecl();
-                typeSymbolWithAllSignatures = parent.getSymbol().type;
-            } else {
-                functionSignature = functionDecl.getSignatureSymbol();
-                typeSymbolWithAllSignatures = funcSymbol.type;
-            }
-            var signatures;
-
-            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
-                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
-            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
-                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
-            } else {
-                signatures = typeSymbolWithAllSignatures.getCallSignatures();
-            }
-
-            return {
-                signature: functionSignature,
-                allSignatures: signatures
-            };
-        }
-        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
-
-        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
-            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
-            var getterOrSetterSymbol = functionDecl.getSymbol();
-
-            return getterOrSetterSymbol;
-        }
-        PullHelpers.getAccessorSymbol = getAccessorSymbol;
-
-        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
-            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
-            var result = {
-                getter: null,
-                setter: null
-            };
-            var getter = accessorSymbol.getGetter();
-            if (getter) {
-                var getterDecl = getter.getDeclarations()[0];
-                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
-            }
-            var setter = accessorSymbol.getSetter();
-            if (setter) {
-                var setterDecl = setter.getDeclarations()[0];
-                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
-            }
-
-            return result;
-        }
-        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
-
-        function symbolIsEnum(source) {
-            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
-        }
-        PullHelpers.symbolIsEnum = symbolIsEnum;
-
-        function symbolIsModule(symbol) {
-            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
-        }
-        PullHelpers.symbolIsModule = symbolIsModule;
-
-        function isOneDeclarationOfKind(symbol, kind) {
-            var decls = symbol.getDeclarations();
-            for (var i = 0; i < decls.length; i++) {
-                if (decls[i].kind === kind) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        function isNameNumeric(name) {
-            return isFinite(+name);
-        }
-        PullHelpers.isNameNumeric = isNameNumeric;
-
-        function typeSymbolsAreIdentical(a, b) {
-            if (a.isTypeReference() && !a.getIsSpecialized()) {
-                a = a.referencedTypeSymbol;
-            }
-
-            if (b.isTypeReference() && !b.getIsSpecialized()) {
-                b = b.referencedTypeSymbol;
-            }
-
-            return a === b;
-        }
-        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
-
-        function getRootType(type) {
-            var rootType = type.getRootSymbol();
-
-            while (true) {
-                if (type === rootType) {
-                    return type;
-                }
-
-                type = rootType;
-                rootType = type.getRootSymbol();
-            }
-        }
-        PullHelpers.getRootType = getRootType;
-
-        function isSymbolLocal(symbol) {
-            var container = symbol.getContainer();
-            if (container) {
-                var containerKind = container.kind;
-                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
-                    return true;
-                }
-
-                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolLocal = isSymbolLocal;
-
-        function isExportedSymbolInClodule(symbol) {
-            var container = symbol.getContainer();
-            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
-        }
-        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
-
-        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
-            TypeScript.Debug.assert(symbol);
-            var symbolDeclarationScope = symbol.getContainer();
-
-            while (scopeSymbol) {
-                if (scopeSymbol === symbolDeclarationScope) {
-                    return true;
-                }
-
-                scopeSymbol = scopeSymbol.getContainer();
-            }
-
-            if (scopeSymbol === null && symbolDeclarationScope === null) {
-                return true;
-            }
-
-            return false;
-        }
-        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
-
-        
-
-        function walkSignatureSymbol(signatureSymbol, walker) {
-            var continueWalk = true;
-            var parameters = signatureSymbol.parameters;
-            if (parameters) {
-                for (var i = 0; continueWalk && i < parameters.length; i++) {
-                    continueWalk = walker.signatureParameterWalk(parameters[i]);
-                }
-            }
-
-            if (continueWalk) {
-                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
-            }
-
-            return continueWalk;
-        }
-
-        function walkPullTypeSymbolStructure(typeSymbol, walker) {
-            var continueWalk = true;
-
-            var members = typeSymbol.getMembers();
-            for (var i = 0; continueWalk && i < members.length; i++) {
-                continueWalk = walker.memberSymbolWalk(members[i]);
-            }
-
-            if (continueWalk) {
-                var callSigantures = typeSymbol.getCallSignatures();
-                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
-                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var constructSignatures = typeSymbol.getConstructSignatures();
-                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
-                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
-                    }
-                }
-            }
-
-            if (continueWalk) {
-                var indexSignatures = typeSymbol.getIndexSignatures();
-                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
-                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
-                    if (continueWalk) {
-                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
-                    }
-                }
-            }
-        }
-        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
-
-        var OtherPullDeclsWalker = (function () {
-            function OtherPullDeclsWalker() {
-                this.currentlyWalkingOtherDecls = [];
-            }
-            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
-                if (otherDecls) {
-                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
-                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
-                    });
-
-                    if (!isAlreadyWalkingOtherDecl) {
-                        this.currentlyWalkingOtherDecls.push(currentDecl);
-                        for (var i = 0; i < otherDecls.length; i++) {
-                            if (otherDecls[i] !== currentDecl) {
-                                callBack(otherDecls[i]);
-                            }
-                        }
-                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
-                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
-                    }
-                }
-            };
-            return OtherPullDeclsWalker;
-        })();
-        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
-    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
-    var PullHelpers = TypeScript.PullHelpers;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var WrapsTypeParameterCache = (function () {
-        function WrapsTypeParameterCache() {
-            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
-        }
-        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
-            var mapHasTypeParameterNotCached = false;
-            for (var typeParameterID in typeParameterArgumentMap) {
-                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
-                    if (cachedValue) {
-                        return typeParameterID;
-                    }
-                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
-                }
-            }
-
-            if (!mapHasTypeParameterNotCached) {
-                return 0;
-            }
-
-            return undefined;
-        };
-
-        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
-            if (wrappingTypeParameterID) {
-                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
-            } else {
-                for (var typeParameterID in typeParameterArgumentMap) {
-                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
-                    }
-                }
-            }
-        };
-        return WrapsTypeParameterCache;
-    })();
-    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
-
-    (function (PullInstantiationHelpers) {
-        var MutableTypeArgumentMap = (function () {
-            function MutableTypeArgumentMap(typeParameterArgumentMap) {
-                this.typeParameterArgumentMap = typeParameterArgumentMap;
-                this.createdDuplicateTypeArgumentMap = false;
-            }
-            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
-                if (!this.createdDuplicateTypeArgumentMap) {
-                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
-                    this.typeParameterArgumentMap = [];
-                    for (var typeParameterID in passedInTypeArgumentMap) {
-                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
-                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
-                        }
-                    }
-                    this.createdDuplicateTypeArgumentMap = true;
-                }
-            };
-            return MutableTypeArgumentMap;
-        })();
-        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
-
-        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
-            if (symbol.getIsSpecialized()) {
-                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
-                var newTypeArgumentMap = [];
-                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    var typeArg = rootTypeArgumentMap[typeParameterID];
-                    if (typeArg) {
-                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
-                    }
-                }
-
-                for (var i = 0; i < allowedTypeParameters.length; i++) {
-                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
-                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
-                        mutableTypeParameterMap.ensureTypeArgumentCopy();
-                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
-
-        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
-            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
-            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
-                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
-                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
-                        return typeParameter.pullSymbolID == typeParameterID;
-                    })) {
-                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
-                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
-                    }
-                }
-            }
-        }
-        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
-
-        function getAllowedToReferenceTypeParametersFromDecl(decl) {
-            var allowedToReferenceTypeParameters = [];
-
-            var allowedToUseDeclTypeParameters = false;
-            var getTypeParametersFromParentDecl = false;
-
-            switch (decl.kind) {
-                case 65536 /* Method */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        allowedToUseDeclTypeParameters = true;
-                        break;
-                    }
-
-                case 16777216 /* FunctionType */:
-                case 33554432 /* ConstructorType */:
-                case 2097152 /* ConstructSignature */:
-                case 1048576 /* CallSignature */:
-                case 131072 /* FunctionExpression */:
-                case 16384 /* Function */:
-                    allowedToUseDeclTypeParameters = true;
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 4096 /* Property */:
-                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
-                        break;
-                    }
-
-                case 2048 /* Parameter */:
-                case 262144 /* GetAccessor */:
-                case 524288 /* SetAccessor */:
-                case 32768 /* ConstructorMethod */:
-                case 4194304 /* IndexSignature */:
-                case 8388608 /* ObjectType */:
-                case 256 /* ObjectLiteral */:
-                case 8192 /* TypeParameter */:
-                    getTypeParametersFromParentDecl = true;
-                    break;
-
-                case 8 /* Class */:
-                case 16 /* Interface */:
-                    allowedToUseDeclTypeParameters = true;
-                    break;
-            }
-
-            if (getTypeParametersFromParentDecl) {
-                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
-            }
-
-            if (allowedToUseDeclTypeParameters) {
-                var typeParameterDecls = decl.getTypeParameters();
-                for (var i = 0; i < typeParameterDecls.length; i++) {
-                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
-                }
-            }
-
-            return allowedToReferenceTypeParameters;
-        }
-        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
-
-        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
-            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
-        }
-        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
-
-        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
-            }
-            return typeParameterArgumentMap;
-        }
-        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
-
-        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
-                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
-                    mutableMap.ensureTypeArgumentCopy();
-                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
-                }
-            }
-        }
-        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
-
-        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
-            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
-            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
-
-            if (type1IsGeneric && type2IsGeneric) {
-                var type1Root = TypeScript.PullHelpers.getRootType(type1);
-                var type2Root = TypeScript.PullHelpers.getRootType(type2);
-                return type1Root === type2Root;
-            }
-
-            return false;
-        }
-        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
-    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
-    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
-})(TypeScript || (TypeScript = {}));
-if (Error)
-    Error.stackTraceLimit = 1000;
-
-var TypeScript;
-(function (TypeScript) {
-    TypeScript.fileResolutionTime = 0;
-    TypeScript.fileResolutionIOTime = 0;
-    TypeScript.fileResolutionScanImportsTime = 0;
-    TypeScript.fileResolutionImportFileSearchTime = 0;
-    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
-    TypeScript.sourceCharactersCompiled = 0;
-    TypeScript.syntaxTreeParseTime = 0;
-    TypeScript.syntaxDiagnosticsTime = 0;
-    TypeScript.astTranslationTime = 0;
-    TypeScript.typeCheckTime = 0;
-
-    TypeScript.compilerResolvePathTime = 0;
-    TypeScript.compilerDirectoryNameTime = 0;
-    TypeScript.compilerDirectoryExistsTime = 0;
-    TypeScript.compilerFileExistsTime = 0;
-
-    TypeScript.emitTime = 0;
-    TypeScript.emitWriteFileTime = 0;
-
-    TypeScript.declarationEmitTime = 0;
-    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
-    TypeScript.declarationEmitTypeSignatureTime = 0;
-    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
-    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
-    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
-    TypeScript.declarationEmitGetBaseTypeTime = 0;
-    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
-    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
-    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
-
-    TypeScript.ioHostResolvePathTime = 0;
-    TypeScript.ioHostDirectoryNameTime = 0;
-    TypeScript.ioHostCreateDirectoryStructureTime = 0;
-    TypeScript.ioHostWriteFileTime = 0;
-
-    (function (EmitOutputResult) {
-        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
-        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
-        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
-    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
-    var EmitOutputResult = TypeScript.EmitOutputResult;
-
-    var EmitOutput = (function () {
-        function EmitOutput(emitOutputResult) {
-            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
-            this.outputFiles = [];
-            this.emitOutputResult = emitOutputResult;
-        }
-        return EmitOutput;
-    })();
-    TypeScript.EmitOutput = EmitOutput;
-
-    (function (OutputFileType) {
-        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
-        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
-        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
-    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
-    var OutputFileType = TypeScript.OutputFileType;
-
-    var OutputFile = (function () {
-        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
-            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
-            this.name = name;
-            this.writeByteOrderMark = writeByteOrderMark;
-            this.text = text;
-            this.fileType = fileType;
-            this.sourceMapEntries = sourceMapEntries;
-        }
-        return OutputFile;
-    })();
-    TypeScript.OutputFile = OutputFile;
-
-    var CompileResult = (function () {
-        function CompileResult() {
-            this.diagnostics = [];
-            this.outputFiles = [];
-        }
-        CompileResult.fromDiagnostics = function (diagnostics) {
-            var result = new CompileResult();
-            result.diagnostics = diagnostics;
-            return result;
-        };
-
-        CompileResult.fromOutputFiles = function (outputFiles) {
-            var result = new CompileResult();
-            result.outputFiles = outputFiles;
-            return result;
-        };
-        return CompileResult;
-    })();
-    TypeScript.CompileResult = CompileResult;
-
-    var TypeScriptCompiler = (function () {
-        function TypeScriptCompiler(logger, _settings) {
-            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
-            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
-            this.logger = logger;
-            this._settings = _settings;
-            this.semanticInfoChain = null;
-            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
-        }
-        TypeScriptCompiler.prototype.compilationSettings = function () {
-            return this._settings;
-        };
-
-        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
-            var oldSettings = this._settings;
-            this._settings = newSettings;
-
-            if (!compareDataObjects(oldSettings, newSettings)) {
-                this.semanticInfoChain.invalidate(oldSettings, newSettings);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getDocument = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.semanticInfoChain.getDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
-            this.semanticInfoChain.invalidate();
-        };
-
-        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
-            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
-
-            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
-
-            this.semanticInfoChain.addDocument(document);
-        };
-
-        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
-
-            this.semanticInfoChain.addDocument(updatedDocument);
-        };
-
-        TypeScriptCompiler.prototype.removeFile = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            this.semanticInfoChain.removeDocument(fileName);
-        };
-
-        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
-            if (document.emitToOwnOutputFile()) {
-                var updatedFileName = document.fileName;
-                if (emitOptions.outputDirectory() !== "") {
-                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
-                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
-                }
-                return extensionChanger(updatedFileName, false);
-            } else {
-                return extensionChanger(emitOptions.sharedOutputFile(), true);
-            }
-        };
-
-        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
-            var printReason = false;
-
-            if (document.emitToOwnOutputFile()) {
-                var result = document.byteOrderMark !== 0 /* None */;
-                if (printReason) {
-                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                }
-                return result;
-            } else {
-                var fileNames = this.fileNames();
-
-                var result = false;
-                for (var i = 0, n = fileNames.length; i < n; i++) {
-                    var document = this.getDocument(fileNames[i]);
-
-                    if (document.isExternalModule()) {
-                        continue;
-                    }
-
-                    if (document.byteOrderMark !== 0 /* None */) {
-                        if (printReason) {
-                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
-                            result = true;
-                        } else {
-                            return true;
-                        }
-                    }
-                }
-
-                return result;
-            }
-        };
-
-        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScript.getDeclareFilePath(fileName);
-        };
-
-        TypeScriptCompiler.prototype._shouldEmit = function (document) {
-            return !document.isDeclareFile();
-        };
-
-        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
-            if (!this.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            return this._shouldEmit(document);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
-
-            if (declarationEmitter) {
-                declarationEmitter.document = document;
-            } else {
-                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
-                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
-            }
-
-            declarationEmitter.emitDeclarations(sourceUnit);
-            return declarationEmitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmitDeclarations(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var sharedEmitter = null;
-            var fileNames = this.fileNames();
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileNames[i]);
-
-                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
-            }
-
-            TypeScript.declarationEmitTime += new Date().getTime() - start;
-
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocumentDeclarations(document, emitOptions, function (file) {
-                    return emitOutput.outputFiles.push(file);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAllDeclarations(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var document = this.getDocument(fileName);
-            return this._shouldEmitDeclarations(document);
-        };
-
-        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
-            if (wholeFileNameReplaced) {
-                return fileName;
-            } else {
-                var splitFname = fileName.split(".");
-                splitFname.pop();
-                return splitFname.join(".") + extension;
-            }
-        };
-
-        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
-            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
-        };
-
-        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
-            var sourceUnit = document.sourceUnit();
-            TypeScript.Debug.assert(this._shouldEmit(document));
-
-            var typeScriptFileName = document.fileName;
-            if (!emitter) {
-                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
-                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
-
-                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
-
-                if (this.compilationSettings().mapSourceFiles()) {
-                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
-                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
-                }
-            } else if (this.compilationSettings().mapSourceFiles()) {
-                emitter.setSourceMapperNewSourceFile(document);
-            }
-
-            emitter.setDocument(document);
-            emitter.emitJavascript(sourceUnit, false);
-
-            return emitter;
-        };
-
-        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
-            if (this._shouldEmit(document)) {
-                if (document.emitToOwnOutputFile()) {
-                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
-                    if (singleEmitter) {
-                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
-                    }
-                } else {
-                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
-                }
-            }
-
-            return sharedEmitter;
-        };
-
-        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
-            var start = new Date().getTime();
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var fileNames = this.fileNames();
-            var sharedEmitter = null;
-
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                var fileName = fileNames[i];
-
-                var document = this.getDocument(fileName);
-
-                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, sharedEmitter);
-            }
-
-            if (sharedEmitter) {
-                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
-            }
-
-            TypeScript.emitTime += new Date().getTime() - start;
-            return emitOutput;
-        };
-
-        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            var emitOutput = new EmitOutput();
-
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            if (emitOptions.diagnostic()) {
-                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
-                return emitOutput;
-            }
-
-            var document = this.getDocument(fileName);
-
-            if (document.emitToOwnOutputFile()) {
-                this._emitDocument(document, emitOptions, function (files) {
-                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
-                }, null);
-                return emitOutput;
-            } else {
-                return this.emitAll(resolvePath);
-            }
-        };
-
-        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
-            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
-            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
-        };
-
-        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-            return this.getDocument(fileName).diagnostics();
-        };
-
-        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
-            return this.getDocument(fileName).syntaxTree();
-        };
-
-        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
-            return this.getDocument(fileName).sourceUnit();
-        };
-
-        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
-            fileName = TypeScript.switchToForwardSlashes(fileName);
-
-            var document = this.getDocument(fileName);
-
-            var startTime = (new Date()).getTime();
-            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
-            var endTime = (new Date()).getTime();
-
-            TypeScript.typeCheckTime += endTime - startTime;
-
-            var errors = this.semanticInfoChain.getDiagnostics(fileName);
-
-            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
-            errors.sort(function (d1, d2) {
-                if (d1.fileName() < d2.fileName()) {
-                    return -1;
-                } else if (d1.fileName() > d2.fileName()) {
-                    return 1;
-                }
-
-                if (d1.start() < d2.start()) {
-                    return -1;
-                } else if (d1.start() > d2.start()) {
-                    return 1;
-                }
-
-                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
-                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
-                if (code1 < code2) {
-                    return -1;
-                } else if (code1 > code2) {
-                    return 1;
-                }
-
-                return 0;
-            });
-
-            return errors;
-        };
-
-        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
-            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
-            var emitDiagnostic = emitOptions.diagnostic();
-            if (emitDiagnostic) {
-                return [emitDiagnostic];
-            }
-            return TypeScript.sentinelEmptyArray;
-        };
-
-        TypeScriptCompiler.prototype.resolveAllFiles = function () {
-            var fileNames = this.fileNames();
-            for (var i = 0, n = fileNames.length; i < n; i++) {
-                this.getSemanticDiagnostics(fileNames[i]);
-            }
-        };
-
-        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
-            if (!decl) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var ast = this.semanticInfoChain.getASTForDecl(decl);
-            if (!ast) {
-                return null;
-            }
-
-            var enclosingDecl = resolver.getEnclosingDecl(decl);
-            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
-                return this.getSymbolOfDeclaration(enclosingDecl);
-            }
-
-            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
-            var scriptName = document.fileName;
-
-            var enclosingDecl = null;
-            var enclosingDeclAST = null;
-            var inContextuallyTypedAssignment = false;
-            var inWithBlock = false;
-
-            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
-
-            if (!ast) {
-                return null;
-            }
-
-            var path = this.getASTPath(ast);
-
-            for (var i = 0, n = path.length; i < n; i++) {
-                var current = path[i];
-
-                switch (current.kind()) {
-                    case 222 /* FunctionExpression */:
-                    case 219 /* SimpleArrowFunctionExpression */:
-                    case 218 /* ParenthesizedArrowFunctionExpression */:
-                        if (propagateContextualTypes) {
-                            resolver.resolveAST(current, true, resolutionContext);
-                        }
-                        break;
-
-                    case 136 /* MemberVariableDeclaration */:
-                        var memberVariable = current;
-                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 225 /* VariableDeclarator */:
-                        var variableDeclarator = current;
-                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
-
-                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
-                        break;
-
-                    case 213 /* InvocationExpression */:
-                    case 216 /* ObjectCreationExpression */:
-                        if (propagateContextualTypes) {
-                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
-                            var callExpression = current;
-                            var contextualType = null;
-
-                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
-                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
-                                }
-
-                                if (callResolutionResults.actualParametersContextTypeSymbols) {
-                                    var argExpression = path[i + 3];
-                                    if (argExpression) {
-                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
-                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
-                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
-                                                if (callContextualType) {
-                                                    contextualType = callContextualType;
-                                                    break;
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            } else {
-                                if (isNew) {
-                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
-                                } else {
-                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 214 /* ArrayLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var contextualType = null;
-                            var currentContextualType = resolutionContext.getContextualType();
-                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
-                                contextualType = currentContextualType.getElementType();
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 215 /* ObjectLiteralExpression */:
-                        if (propagateContextualTypes) {
-                            var objectLiteralExpression = current;
-                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
-                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
-
-                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
-                            if (memeberAST) {
-                                var contextualType = null;
-                                var memberDecls = objectLiteralExpression.propertyAssignments;
-                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
-                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
-                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
-                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
-                                            if (memberContextualType) {
-                                                contextualType = memberContextualType;
-                                                break;
-                                            }
-                                        }
-                                    }
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 174 /* AssignmentExpression */:
-                        if (propagateContextualTypes) {
-                            var assignmentExpression = current;
-                            var contextualType = null;
-
-                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
-                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
-                                if (leftType) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = leftType;
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 220 /* CastExpression */:
-                        var castExpression = current;
-                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
-                            if (propagateContextualTypes) {
-                                var contextualType = null;
-                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
-
-                                if (typeSymbol) {
-                                    inContextuallyTypedAssignment = true;
-                                    contextualType = typeSymbol;
-                                }
-
-                                resolutionContext.pushNewContextualType(contextualType);
-                            }
-                        }
-
-                        break;
-
-                    case 150 /* ReturnStatement */:
-                        if (propagateContextualTypes) {
-                            var returnStatement = current;
-                            var contextualType = null;
-
-                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
-                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
-                                if (typeAnnotation) {
-                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
-                                    if (returnTypeSymbol) {
-                                        inContextuallyTypedAssignment = true;
-                                        contextualType = returnTypeSymbol;
-                                    }
-                                } else {
-                                    var currentContextualType = resolutionContext.getContextualType();
-                                    if (currentContextualType && currentContextualType.isFunction()) {
-                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
-                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
-                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
-                                        if (currentContextualTypeReturnTypeSymbol) {
-                                            inContextuallyTypedAssignment = true;
-                                            contextualType = currentContextualTypeReturnTypeSymbol;
-                                        }
-                                    }
-                                }
-                            }
-
-                            resolutionContext.pushNewContextualType(contextualType);
-                        }
-
-                        break;
-
-                    case 122 /* ObjectType */:
-                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
-                            resolver.resolveAST(current, false, resolutionContext);
-                        }
-
-                        break;
-
-                    case 163 /* WithStatement */:
-                        inWithBlock = true;
-                        break;
-
-                    case 146 /* Block */:
-                        inContextuallyTypedAssignment = false;
-                        break;
-                }
-
-                var decl = this.semanticInfoChain.getDeclForAST(current);
-                if (decl) {
-                    enclosingDecl = decl;
-                    enclosingDeclAST = current;
-                }
-            }
-
-            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
-                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
-                    if (ast.parent.name === ast) {
-                        ast = ast.parent;
-                    }
-                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
-                    if (ast.parent.right === ast) {
-                        ast = ast.parent;
-                    }
-                }
-            }
-
-            return {
-                ast: ast,
-                enclosingDecl: enclosingDecl,
-                resolutionContext: resolutionContext,
-                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
-                inWithBlock: inWithBlock
-            };
-        };
-
-        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
-            if (inContextuallyTypedAssignment) {
-                if (propagateContextualTypes) {
-                    resolver.resolveAST(assigningAST, false, resolutionContext);
-                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
-
-                    var contextualType = null;
-                    if (varSymbol && inContextuallyTypedAssignment) {
-                        contextualType = varSymbol.type;
-                    }
-
-                    resolutionContext.pushNewContextualType(contextualType);
-
-                    if (init) {
-                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
-                    }
-                }
-            }
-        };
-
-        TypeScriptCompiler.prototype.getASTPath = function (ast) {
-            var result = [];
-
-            while (ast) {
-                result.unshift(ast);
-                ast = ast.parent;
-            }
-
-            return result;
-        };
-
-        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            ast = context.ast;
-            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
-
-            if (!symbol) {
-                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
-                return null;
-            }
-
-            if (symbol.isTypeReference()) {
-                symbol = symbol.getReferencedTypeSymbol();
-            }
-
-            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
-
-            return {
-                symbol: symbol,
-                aliasSymbol: aliasSymbol,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
-            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
-                return null;
-            }
-
-            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
-
-            if (isNew) {
-                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
-            } else {
-                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
-            }
-
-            return {
-                targetSymbol: callResolutionResults.targetSymbol,
-                resolvedSignatures: callResolutionResults.resolvedSignatures,
-                candidateSignature: callResolutionResults.candidateSignature,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
-                isConstructorCall: isNew
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
-            if (!symbols) {
-                return null;
-            }
-
-            return {
-                symbols: symbols,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            return resolver.getVisibleDecls(context.enclosingDecl);
-        };
-
-        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
-            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
-                return null;
-            }
-
-            var resolver = this.semanticInfoChain.getResolver();
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
-
-            return {
-                symbols: members,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
-            var resolver = this.semanticInfoChain.getResolver();
-
-            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
-            if (!context || context.inWithBlock) {
-                return null;
-            }
-
-            var astForDecl = decl.ast();
-            if (!astForDecl) {
-                return null;
-            }
-
-            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
-            if (!astForDeclContext) {
-                return null;
-            }
-
-            var symbol = decl.getSymbol();
-            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
-            symbol.setUnresolved();
-
-            return {
-                symbol: symbol,
-                aliasSymbol: null,
-                ast: ast,
-                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
-            };
-        };
-
-        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
-            return this.semanticInfoChain.getDeclForAST(ast);
-        };
-
-        TypeScriptCompiler.prototype.fileNames = function () {
-            return this.semanticInfoChain.fileNames();
-        };
-
-        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
-            return this.semanticInfoChain.topLevelDecl(fileName);
-        };
-
-        TypeScriptCompiler.getLocationText = function (location, resolvePath) {
-            return resolvePath(location.fileName()) + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
-        };
-
-        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic, resolvePath) {
-            var result = "";
-            if (diagnostic.fileName()) {
-                result += this.getLocationText(diagnostic, resolvePath) + ": ";
-            }
-
-            result += diagnostic.message();
-
-            var additionalLocations = diagnostic.additionalLocations();
-            if (additionalLocations.length > 0) {
-                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
-
-                for (var i = 0, n = additionalLocations.length; i < n; i++) {
-                    result += "\t" + this.getLocationText(additionalLocations[i], resolvePath) + TypeScript.Environment.newLine;
-                }
-            } else {
-                result += TypeScript.Environment.newLine;
-            }
-
-            return result;
-        };
-        return TypeScriptCompiler;
-    })();
-    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
-
-    var CompilerPhase;
-    (function (CompilerPhase) {
-        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
-        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
-        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
-        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
-        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
-    })(CompilerPhase || (CompilerPhase = {}));
-
-    var CompilerIterator = (function () {
-        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
-            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
-            this.compiler = compiler;
-            this.resolvePath = resolvePath;
-            this.continueOnDiagnostics = continueOnDiagnostics;
-            this.index = -1;
-            this.fileNames = null;
-            this._current = null;
-            this._emitOptions = null;
-            this._sharedEmitter = null;
-            this._sharedDeclarationEmitter = null;
-            this.hadSyntacticDiagnostics = false;
-            this.hadSemanticDiagnostics = false;
-            this.hadEmitDiagnostics = false;
-            this.fileNames = compiler.fileNames();
-            this.compilerPhase = startingPhase;
-        }
-        CompilerIterator.prototype.current = function () {
-            return this._current;
-        };
-
-        CompilerIterator.prototype.moveNext = function () {
-            this._current = null;
-
-            while (this.moveNextInternal()) {
-                if (this._current) {
-                    return true;
-                }
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextInternal = function () {
-            this.index++;
-
-            while (this.shouldMoveToNextPhase()) {
-                this.index = 0;
-                this.compilerPhase++;
-            }
-
-            if (this.compilerPhase > 4 /* DeclarationEmit */) {
-                return false;
-            }
-
-            switch (this.compilerPhase) {
-                case 0 /* Syntax */:
-                    return this.moveNextSyntaxPhase();
-                case 1 /* Semantics */:
-                    return this.moveNextSemanticsPhase();
-                case 2 /* EmitOptionsValidation */:
-                    return this.moveNextEmitOptionsValidationPhase();
-                case 3 /* Emit */:
-                    return this.moveNextEmitPhase();
-                case 4 /* DeclarationEmit */:
-                    return this.moveNextDeclarationEmitPhase();
-            }
-        };
-
-        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
-            switch (this.compilerPhase) {
-                case 2 /* EmitOptionsValidation */:
-                    return this.index === 1;
-
-                case 0 /* Syntax */:
-                case 1 /* Semantics */:
-                    return this.index === this.fileNames.length;
-
-                case 3 /* Emit */:
-                case 4 /* DeclarationEmit */:
-                    return this.index === (this.fileNames.length + 1);
-            }
-
-            return false;
-        };
-
-        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-
-            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSyntacticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
-            if (this.hadSyntacticDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
-            var fileName = this.fileNames[this.index];
-            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
-            if (diagnostics.length) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadSemanticDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics(diagnostics);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-
-            if (!this._emitOptions) {
-                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
-            }
-
-            if (this._emitOptions.diagnostic()) {
-                if (!this.continueOnDiagnostics) {
-                    this.hadEmitDiagnostics = true;
-                }
-
-                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(this._emitOptions);
-
-            if (this.hadEmitDiagnostics) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
-                    _this._current = CompileResult.fromOutputFiles(outputFiles);
-                }, this._sharedEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedEmitter) {
-                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
-            }
-
-            return true;
-        };
-
-        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
-            var _this = this;
-            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
-            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
-            if (this.hadSemanticDiagnostics) {
-                return false;
-            }
-
-            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
-                return false;
-            }
-
-            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
-            if (this.index < this.fileNames.length) {
-                var fileName = this.fileNames[this.index];
-                var document = this.compiler.getDocument(fileName);
-
-                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
-                    _this._current = CompileResult.fromOutputFiles([file]);
-                }, this._sharedDeclarationEmitter);
-                return true;
-            }
-
-            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
-                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
-            }
-
-            return true;
-        };
-        return CompilerIterator;
-    })();
-
-    function compareDataObjects(dst, src) {
-        for (var e in dst) {
-            if (typeof dst[e] === "object") {
-                if (!compareDataObjects(dst[e], src[e]))
-                    return false;
-            } else if (typeof dst[e] !== "function") {
-                if (dst[e] !== src[e])
-                    return false;
-            }
-        }
-        return true;
-    }
-    TypeScript.compareDataObjects = compareDataObjects;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    (function (GenerativeTypeClassification) {
-        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
-        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
-        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
-        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
-    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
-    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
-
-    var PullTypeReferenceSymbol = (function (_super) {
-        __extends(PullTypeReferenceSymbol, _super);
-        function PullTypeReferenceSymbol(referencedTypeSymbol) {
-            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this.isResolved = true;
-
-            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
-
-            this.setRootSymbol(referencedTypeSymbol);
-
-            this.typeReference = this;
-        }
-        PullTypeReferenceSymbol.createTypeReference = function (type) {
-            if (type.isTypeReference()) {
-                return type;
-            }
-
-            var typeReference = type.typeReference;
-
-            if (!typeReference) {
-                typeReference = new PullTypeReferenceSymbol(type);
-                type.typeReference = typeReference;
-            }
-
-            return typeReference;
-        };
-
-        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
-            return true;
-        };
-
-        PullTypeReferenceSymbol.prototype.setResolved = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
-        };
-        PullTypeReferenceSymbol.prototype.invalidate = function () {
-        };
-
-        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
-            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
-        };
-
-        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullTypeReferenceSymbol.prototype._getResolver = function () {
-            return this.referencedTypeSymbol._getResolver();
-        };
-
-        PullTypeReferenceSymbol.prototype.hasMembers = function () {
-            return this.referencedTypeSymbol.hasMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
-        };
-
-        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            return this.referencedTypeSymbol.getAssociatedContainerType();
-        };
-
-        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getFunctionSymbol();
-        };
-        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
-        };
-
-        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
-        };
-        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
-        };
-        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
-        };
-        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMember(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
-        };
-
-        PullTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getMembers();
-        };
-
-        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
-            if (typeof hasOne === "undefined") { hasOne = true; }
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
-        };
-        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getHasDefaultConstructor();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructorMethod();
-        };
-        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
-        };
-        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.isGeneric = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isGeneric();
-        };
-
-        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
-        };
-        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getKnownSpecializations();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArguments();
-        };
-        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
-        };
-
-        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
-        };
-        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
-        };
-        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
-            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getCallSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getConstructSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.hasOwnIndexSignatures();
-        };
-        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getIndexSignatures();
-        };
-
-        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
-            this.referencedTypeSymbol.addImplementedType(implementedType);
-        };
-        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getImplementedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
-            this.referencedTypeSymbol.addExtendedType(extendedType);
-        };
-        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getExtendedTypes();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExtendThisType();
-        };
-        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
-            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
-        };
-        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
-        };
-
-        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
-            this.ensureReferencedTypeIsResolved();
-            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
-        };
-
-        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findMember(name, lookInParent);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedType(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
-            if (typeof kind === "undefined") { kind = 0 /* None */; }
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findNestedContainer(name, kind);
-        };
-        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-        };
-
-        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
-            this.ensureReferencedTypeIsResolved();
-
-            return this.referencedTypeSymbol.findTypeParameter(name);
-        };
-
-        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
-            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
-        };
-        return PullTypeReferenceSymbol;
-    })(TypeScript.PullTypeSymbol);
-    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
-
-    TypeScript.nSpecializationsCreated = 0;
-    TypeScript.nSpecializedSignaturesCreated = 0;
-    TypeScript.nSpecializedTypeParameterCreated = 0;
-
-    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeReferenceSymbol, _super);
-        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
-            _super.call(this, referencedTypeSymbol);
-            this.referencedTypeSymbol = referencedTypeSymbol;
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.isInstanceReferenceType = isInstanceReferenceType;
-            this._instantiatedMembers = null;
-            this._allInstantiatedMemberNameCache = null;
-            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-            this._instantiatedCallSignatures = null;
-            this._instantiatedConstructSignatures = null;
-            this._instantiatedIndexSignatures = null;
-            this._typeArgumentReferences = undefined;
-            this._instantiatedConstructorMethod = null;
-            this._instantiatedAssociatedContainerType = null;
-            this._isArray = undefined;
-            this._generativeTypeClassification = [];
-
-            TypeScript.nSpecializationsCreated++;
-        }
-        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
-            return !this.isInstanceReferenceType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
-            if (!this.isNamedTypeSymbol()) {
-                return 0 /* Unknown */;
-            }
-
-            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
-            if (generativeTypeClassification === 0 /* Unknown */) {
-                var typeParameters = enclosingType.getTypeParameters();
-                var enclosingTypeParameterMap = [];
-                for (var i = 0; i < typeParameters.length; i++) {
-                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
-                }
-
-                var typeArguments = this.getTypeArguments();
-                for (var i = 0; i < typeArguments.length; i++) {
-                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
-                        generativeTypeClassification = 1 /* Open */;
-                        break;
-                    }
-                }
-
-                if (generativeTypeClassification === 1 /* Open */) {
-                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
-                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
-                    }
-                } else {
-                    generativeTypeClassification = 2 /* Closed */;
-                }
-
-                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
-            }
-
-            return generativeTypeClassification;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
-            if (this._isArray === undefined) {
-                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
-            }
-            return this._isArray;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
-            if (!this.isArrayNamedTypeReference()) {
-                return null;
-            }
-
-            var typeArguments = this.getTypeArguments();
-            return typeArguments ? typeArguments[0] : null;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.getIsSpecialized()) {
-                return this;
-            }
-
-            return this.referencedTypeSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
-            TypeScript.Debug.assert(resolver);
-
-            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
-
-            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
-
-            var rootType = type.getRootSymbol();
-            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
-            if (instantiation) {
-                return instantiation;
-            }
-
-            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
-            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
-
-            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
-            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
-            if (isInstanceReferenceType) {
-                var typeParameters = rootType.getTypeParameters();
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
-                        isInstanceReferenceType = false;
-                        break;
-                    }
-                }
-
-                if (isInstanceReferenceType) {
-                    typeParameterArgumentMap = [];
-                }
-            }
-
-            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
-
-            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
-
-            return instantiation;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
-            return this.getRootSymbol().isGeneric();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
-            if (this.isInstanceReferenceType) {
-                return this.getTypeParameters();
-            }
-
-            if (this._typeArgumentReferences === undefined) {
-                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
-
-                if (typeParameters.length) {
-                    var typeArgument = null;
-                    var typeArguments = [];
-
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
-
-                        if (!typeArgument) {
-                            TypeScript.Debug.fail("type argument count mismatch");
-                        }
-
-                        if (typeArgument) {
-                            typeArguments[typeArguments.length] = typeArgument;
-                        }
-                    }
-
-                    this._typeArgumentReferences = typeArguments;
-                } else {
-                    this._typeArgumentReferences = null;
-                }
-            }
-
-            return this._typeArgumentReferences;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
-            return this.getTypeArguments();
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
-            var instantiatedMember;
-            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
-
-            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                instantiatedMember = referencedMember;
-            } else {
-                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                instantiatedMember.setRootSymbol(referencedMember);
-                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                instantiatedMember.isOptional = referencedMember.isOptional;
-            }
-            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getMembers();
-            }
-
-            if (!this._instantiatedMembers) {
-                var referencedMembers = this.referencedTypeSymbol.getMembers();
-                var referencedMember = null;
-                var instantiatedMember = null;
-
-                this._instantiatedMembers = [];
-
-                for (var i = 0; i < referencedMembers.length; i++) {
-                    referencedMember = referencedMembers[i];
-
-                    this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
-                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
-                    }
-
-                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
-                }
-            }
-
-            return this._instantiatedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
-            if (typeof lookInParent === "undefined") { lookInParent = true; }
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.findMember(name, lookInParent);
-            }
-
-            var memberSymbol = this._instantiatedMemberNameCache[name];
-
-            if (!memberSymbol) {
-                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
-
-                if (referencedMemberSymbol) {
-                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
-                    memberSymbol = this._instantiatedMemberNameCache[name];
-                } else {
-                    memberSymbol = null;
-                }
-            }
-
-            return memberSymbol;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-            }
-
-            var requestedMembers = [];
-            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
-
-            if (!this._allInstantiatedMemberNameCache) {
-                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
-
-                var members = this.getMembers();
-
-                for (var i = 0; i < members.length; i++) {
-                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
-                }
-            }
-
-            var referencedMember = null;
-            var requestedMember = null;
-
-            for (var i = 0; i < allReferencedMembers.length; i++) {
-                referencedMember = allReferencedMembers[i];
-
-                this._getResolver().resolveDeclaredSymbol(referencedMember);
-
-                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
-                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
-                } else {
-                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
-                        requestedMembers[requestedMembers.length] = referencedMember;
-                    } else {
-                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
-                        requestedMember.setRootSymbol(referencedMember);
-
-                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
-                        requestedMember.isOptional = referencedMember.isOptional;
-
-                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
-                        requestedMembers[requestedMembers.length] = requestedMember;
-                    }
-                }
-            }
-
-            return requestedMembers;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructorMethod();
-            }
-
-            if (!this._instantiatedConstructorMethod) {
-                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
-                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
-                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
-                this._instantiatedConstructorMethod.setResolved();
-
-                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
-            }
-
-            return this._instantiatedConstructorMethod;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
-            if (!this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getAssociatedContainerType();
-            }
-
-            if (!this._instantiatedAssociatedContainerType) {
-                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
-
-                if (referencedAssociatedContainerType) {
-                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
-                }
-            }
-
-            return this._instantiatedAssociatedContainerType;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getCallSignatures();
-            }
-
-            if (this._instantiatedCallSignatures) {
-                return this._instantiatedCallSignatures;
-            }
-
-            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
-            this._instantiatedCallSignatures = [];
-
-            for (var i = 0; i < referencedCallSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
-
-                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
-                } else {
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedCallSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getConstructSignatures();
-            }
-
-            if (this._instantiatedConstructSignatures) {
-                return this._instantiatedConstructSignatures;
-            }
-
-            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
-            this._instantiatedConstructSignatures = [];
-
-            for (var i = 0; i < referencedConstructSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
-
-                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
-                } else {
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedConstructSignatures;
-        };
-
-        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
-            this.ensureReferencedTypeIsResolved();
-
-            if (this.isInstanceReferenceType) {
-                return this.referencedTypeSymbol.getIndexSignatures();
-            }
-
-            if (this._instantiatedIndexSignatures) {
-                return this._instantiatedIndexSignatures;
-            }
-
-            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
-            this._instantiatedIndexSignatures = [];
-
-            for (var i = 0; i < referencedIndexSignatures.length; i++) {
-                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
-
-                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
-                } else {
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
-                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
-                }
-            }
-
-            return this._instantiatedIndexSignatures;
-        };
-        return PullInstantiatedTypeReferenceSymbol;
-    })(PullTypeReferenceSymbol);
-    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
-
-    var PullInstantiatedSignatureSymbol = (function (_super) {
-        __extends(PullInstantiatedSignatureSymbol, _super);
-        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
-            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
-            this._typeParameterArgumentMap = _typeParameterArgumentMap;
-            this.setRootSymbol(rootSignature);
-            TypeScript.nSpecializedSignaturesCreated++;
-
-            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
-        }
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
-            return this._typeParameterArgumentMap;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
-            return true;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
-            var _this = this;
-            if (!this._typeParameters) {
-                var rootSymbol = this.getRootSymbol();
-                var typeParameters = rootSymbol.getTypeParameters();
-                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
-                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
-                });
-
-                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
-                    this._typeParameters = [];
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
-                    }
-                } else {
-                    this._typeParameters = TypeScript.sentinelEmptyArray;
-                }
-            }
-
-            return this._typeParameters;
-        };
-
-        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
-            var rootSymbol = this.getRootSymbol();
-            return rootSymbol.getAllowedToReferenceTypeParameters();
-        };
-        return PullInstantiatedSignatureSymbol;
-    })(TypeScript.PullSignatureSymbol);
-    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
-
-    var PullInstantiatedTypeParameterSymbol = (function (_super) {
-        __extends(PullInstantiatedTypeParameterSymbol, _super);
-        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
-            _super.call(this, rootTypeParameter.name);
-            TypeScript.nSpecializedTypeParameterCreated++;
-
-            this.setRootSymbol(rootTypeParameter);
-            this.setConstraint(constraintType);
-
-            rootTypeParameter.addSpecialization(this, [constraintType]);
-        }
-        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
-            return this.getRootSymbol()._getResolver();
-        };
-        return PullInstantiatedTypeParameterSymbol;
-    })(TypeScript.PullTypeParameterSymbol);
-    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var SyntaxTreeToAstVisitor = (function () {
-        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
-            this.fileName = fileName;
-            this.lineMap = lineMap;
-            this.compilationSettings = compilationSettings;
-            this.position = 0;
-            this.previousTokenTrailingComments = null;
-        }
-        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
-            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
-            return syntaxTree.sourceUnit().accept(visitor);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
-            if (element !== null) {
-                this.position += element.fullWidth();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
-            if (element2 !== null) {
-                this.position += TypeScript.Syntax.childOffset(element1, element2);
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
-            var firstToken = node.firstToken();
-            var lastToken = node.lastToken();
-
-            this.setSpan(ast, fullStart, node, firstToken, lastToken);
-            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
-            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
-        };
-
-        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
-            if (element === null) {
-                return null;
-            }
-
-            if (element.fullWidth() === 0) {
-                return new TypeScript.ASTSpan(-1, -1);
-            }
-
-            var leadingTriviaWidth = element.leadingTriviaWidth();
-            var trailingTriviaWidth = element.trailingTriviaWidth();
-
-            var start = fullStart + leadingTriviaWidth;
-            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            return new TypeScript.ASTSpan(start, end);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
-            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
-            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
-            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
-            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
-
-            var desiredMinChar = fullStart + leadingTriviaWidth;
-            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
-
-            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
-
-            span._trailingTriviaWidth = trailingTriviaWidth;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            span._start = start;
-            span._end = end;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
-            var start = this.position;
-            var array = new Array(node.childCount());
-
-            for (var i = 0, n = node.childCount(); i < n; i++) {
-                array[i] = node.childAt(i).accept(this);
-            }
-
-            var result = new TypeScript.ISyntaxList2(this.fileName, array);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var start = this.position;
-            var array = new Array(list.nonSeparatorCount());
-
-            for (var i = 0, n = list.childCount(); i < n; i++) {
-                if (i % 2 === 0) {
-                    array[i / 2] = list.childAt(i).accept(this);
-                    this.previousTokenTrailingComments = null;
-                } else {
-                    var separatorToken = list.childAt(i);
-                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
-                    this.movePast(separatorToken);
-                }
-            }
-
-            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
-            this.setSpan(result, start, list);
-
-            result.setPostComments(this.previousTokenTrailingComments);
-            this.previousTokenTrailingComments = null;
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
-            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
-
-            return comment;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
-            var result = [];
-
-            for (var i = 0, n = triviaList.count(); i < n; i++) {
-                var trivia = triviaList.syntaxTriviaAt(i);
-
-                if (trivia.isComment()) {
-                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
-                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
-                }
-
-                commentStartPosition += trivia.fullWidth();
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
-            if (comments1 === null) {
-                return comments2;
-            }
-
-            if (comments2 === null) {
-                return comments1;
-            }
-
-            return comments1.concat(comments2);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
-            if (token === null) {
-                return null;
-            }
-
-            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
-
-            var previousTokenTrailingComments = this.previousTokenTrailingComments;
-            this.previousTokenTrailingComments = null;
-
-            return this.mergeComments(previousTokenTrailingComments, preComments);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
-            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(token.trailingTrivia(), commentStartPosition);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
-            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
-                return null;
-            }
-
-            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
-            return this.visitToken(token);
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
-            var fullStart = this.position;
-
-            var result = this.visitTokenWorker(token);
-
-            this.movePast(token);
-
-            var start = fullStart + token.leadingTriviaWidth();
-            this.setSpanExplicit(result, start, start + token.width());
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
-            switch (token.tokenKind) {
-                case 60 /* AnyKeyword */:
-                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
-                case 61 /* BooleanKeyword */:
-                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
-                case 67 /* NumberKeyword */:
-                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
-                case 69 /* StringKeyword */:
-                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
-                case 41 /* VoidKeyword */:
-                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
-                case 35 /* ThisKeyword */:
-                    return new TypeScript.ThisExpression(token.text(), token.valueText());
-                case 50 /* SuperKeyword */:
-                    return new TypeScript.SuperExpression(token.text(), token.valueText());
-                case 37 /* TrueKeyword */:
-                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
-                case 24 /* FalseKeyword */:
-                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
-                case 32 /* NullKeyword */:
-                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
-                case 14 /* StringLiteral */:
-                    return new TypeScript.StringLiteral(token.text(), token.valueText());
-                case 12 /* RegularExpressionLiteral */:
-                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
-                case 13 /* NumericLiteral */:
-                    var fullStart = this.position;
-                    var preComments = this.convertTokenLeadingComments(token, fullStart);
-
-                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
-
-                    result.setPreComments(preComments);
-                    return result;
-                case 11 /* IdentifierName */:
-                    return new TypeScript.Identifier(token.text());
-                default:
-                    throw TypeScript.Errors.invalidOperation();
-            }
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
-            var start = this.position;
-            TypeScript.Debug.assert(start === 0);
-
-            var bod = this.visitSyntaxList(node.moduleElements);
-            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
-            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
-            this.setSpanExplicit(result, start, start + node.fullWidth());
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.stringLiteral);
-            var stringLiteral = node.stringLiteral.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ExternalModuleReference(stringLiteral);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
-            var start = this.position;
-            var moduleName = node.moduleName.accept(this);
-
-            var result = new TypeScript.ModuleNameModuleReference(moduleName);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            this.movePast(node.openBraceToken);
-            var members = this.visitSyntaxList(node.classElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
-            var result = null;
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
-                result = result || [];
-                result.push(1 /* Exported */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
-                result = result || [];
-                result.push(8 /* Ambient */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
-                result = result || [];
-                result.push(16 /* Static */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
-                result = result || [];
-                result.push(4 /* Public */);
-            }
-
-            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
-                result = result || [];
-                result.push(2 /* Private */);
-            }
-
-            return result || TypeScript.sentinelEmptyArray;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
-
-            var body = this.visitObjectType(node.body);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.extendsOrImplementsKeyword);
-            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
-
-            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var start = this.position;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            this.moveTo(node, node.moduleKeyword);
-            this.movePast(node.moduleKeyword);
-
-            var moduleName = node.name ? node.name.accept(this) : null;
-            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
-
-            this.movePast(node.openBraceToken);
-
-            var moduleElements = this.visitSyntaxList(node.moduleElements);
-
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            this.movePast(node.openBraceToken);
-
-            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
-
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
-            var start = this.position;
-
-            var memberName = this.visitToken(node.propertyName);
-
-            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.EnumElement(memberName, value);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.equalsToken);
-            var alias = node.moduleReference.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.identifier);
-            var name = this.visitIdentifier(node.identifier);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExportAssignment(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclaration);
-
-            var declaration = node.variableDeclaration.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.VariableStatement(modifiers, declaration);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarators);
-            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
-
-            var result = new TypeScript.VariableDeclaration(variableDecls);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
-            var start = this.position;
-            var propertyName = this.visitToken(node.propertyName);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
-
-            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
-            var start = this.position;
-            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
-
-            this.movePast(node.equalsToken);
-            var value = node.value.accept(this);
-            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
-
-            var result = new TypeScript.EqualsValueClause(value);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.operatorToken);
-            var operand = node.operand.accept(this);
-
-            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var start = this.position;
-            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
-            this.movePast(node.openBracketToken);
-
-            var expressions = this.visitSeparatedSyntaxList(node.expressions);
-
-            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayLiteralExpression(expressions);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var start = this.position;
-
-            var result = new TypeScript.OmittedExpression();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-
-            this.movePast(openParenToken);
-
-            var expr = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var identifier = node.identifier.accept(this);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var start = this.position;
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            this.movePast(node.equalsGreaterThanToken);
-
-            var block = node.block ? this.visitBlock(node.block) : null;
-            var expression = node.expression ? node.expression.accept(this) : null;
-
-            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
-            return type ? type.accept(this) : null;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
-            var start = this.position;
-            this.movePast(node.typeOfKeyword);
-            var name = node.name.accept(this);
-
-            var result = new TypeScript.TypeQuery(name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
-            var start = this.position;
-            var left = this.visitType(node.left);
-            this.movePast(node.dotToken);
-            var right = this.visitIdentifier(node.right);
-
-            var result = new TypeScript.QualifiedName(left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeArgumentList(typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
-            var start = this.position;
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            this.movePast(node.equalsGreaterThanToken);
-            var returnType = this.visitType(node.type);
-
-            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectType(typeMembers);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.type);
-            this.movePast(node.openBracketToken);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ArrayType(underlying);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
-            var start = this.position;
-
-            var underlying = this.visitType(node.name);
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            var result = new TypeScript.GenericType(underlying, typeArguments);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.colonToken);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.TypeAnnotation(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            this.movePast(node.openBraceToken);
-            var statements = this.visitSyntaxList(node.statements);
-            var closeBracePosition = this.position;
-
-            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
-            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
-            var start = this.position;
-
-            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
-
-            this.moveTo(node, node.identifier);
-            var identifier = this.visitIdentifier(node.identifier);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
-
-            var modifiers = this.visitModifiers(node.modifiers);
-
-            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.dotToken);
-            var name = this.visitIdentifier(node.name);
-
-            var result = new TypeScript.MemberAccessExpression(expression, name);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var start = this.position;
-
-            var operand = node.operand.accept(this);
-            this.movePast(node.operatorToken);
-
-            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            this.movePast(node.openBracketToken);
-            var argumentExpression = node.argumentExpression.accept(this);
-            this.movePast(node.closeBracketToken);
-
-            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var start = this.position;
-
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.InvocationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
-            if (node === null) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
-
-            this.movePast(node.openParenToken);
-
-            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
-
-            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
-                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
-                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
-            }
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var start = this.position;
-
-            var left = node.left.accept(this);
-            this.movePast(node.operatorToken);
-            var right = node.right.accept(this);
-
-            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var start = this.position;
-
-            var condition = node.condition.accept(this);
-            this.movePast(node.questionToken);
-            var whenTrue = node.whenTrue.accept(this);
-            this.movePast(node.colonToken);
-            var whenFalse = node.whenFalse.accept(this);
-
-            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.ConstructSignature(callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
-            var start = this.position;
-
-            this.movePast(node.openBracketToken);
-
-            var parameter = node.parameter.accept(this);
-
-            this.movePast(node.closeBracketToken);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.IndexSignature(parameter, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
-            var start = this.position;
-
-            var name = this.visitToken(node.propertyName);
-
-            var questionToken = this.createTokenSpan(this.position, node.questionToken);
-            this.movePast(node.questionToken);
-            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-
-            var openParenToken = node.openParenToken;
-
-            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
-            var openParenTrailingComments = null;
-            if (node.parameters.childCount() === 0) {
-                openParenTrailingComments = this.previousTokenTrailingComments;
-                this.previousTokenTrailingComments = null;
-            }
-
-            this.movePast(node.openParenToken);
-            var parameters = this.visitSeparatedSyntaxList(node.parameters);
-            this.movePast(node.closeParenToken);
-
-            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
-            var start = this.position;
-
-            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
-            if (!node) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(node.lessThanToken);
-            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
-            this.movePast(node.greaterThanToken);
-
-            var result = new TypeScript.TypeParameterList(typeParameters);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            var constraint = node.constraint ? node.constraint.accept(this) : null;
-
-            var result = new TypeScript.TypeParameter(identifier, constraint);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
-            var start = this.position;
-            this.movePast(node.extendsKeyword);
-            var type = this.visitType(node.type);
-
-            var result = new TypeScript.Constraint(type);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var thenBod = node.statement.accept(this);
-            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
-
-            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.elseKeyword);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.ElseClause(statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var expression = node.expression.accept(this);
-
-            var semicolonPosition = this.position;
-
-            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ExpressionStatement(expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.callSignature);
-            var callSignature = this.visitCallSignature(node.callSignature);
-
-            var block = node.block ? node.block.accept(this) : null;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.indexSignature);
-            var indexSignature = node.indexSignature.accept(this);
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? this.visitBlock(node.block) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
-
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.propertyName);
-            var name = this.visitToken(node.propertyName);
-            var parameters = this.visitParameterList(node.parameterList);
-            var block = node.block ? node.block.accept(this) : null;
-            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.variableDeclarator);
-            var variableDeclarator = node.variableDeclarator.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var modifiers = this.visitModifiers(node.modifiers);
-            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.throwKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ThrowStatement(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.returnKeyword);
-            var expression = node.expression ? node.expression.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ReturnStatement(expression);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.newKeyword);
-            var expression = node.expression.accept(this);
-            var argumentList = this.visitArgumentList(node.argumentList);
-
-            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.switchKeyword);
-            this.movePast(node.openParenToken);
-            var expression = node.expression.accept(this);
-
-            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.openBraceToken);
-            var switchClauses = this.visitSyntaxList(node.switchClauses);
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.caseKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.CaseSwitchClause(expression, statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.defaultKeyword);
-            this.movePast(node.colonToken);
-            var statements = this.visitSyntaxList(node.statements);
-
-            var result = new TypeScript.DefaultSwitchClause(statements);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.breakKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.BreakStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.continueKeyword);
-            var identifier = node.identifier ? node.identifier.accept(this) : null;
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.ContinueStatement(identifier);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var initializer = node.initializer ? node.initializer.accept(this) : null;
-
-            this.movePast(node.firstSemicolonToken);
-            var cond = node.condition ? node.condition.accept(this) : null;
-            this.movePast(node.secondSemicolonToken);
-            var incr = node.incrementor ? node.incrementor.accept(this) : null;
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.forKeyword);
-            this.movePast(node.openParenToken);
-            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
-            var left = node.left ? node.left.accept(this) : null;
-
-            this.movePast(node.inKeyword);
-            var expression = node.expression.accept(this);
-            this.movePast(node.closeParenToken);
-            var body = node.statement.accept(this);
-
-            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WhileStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
-            var start = this.position;
-
-            this.moveTo(node, node.condition);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.WithStatement(condition, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.lessThanToken);
-            var castTerm = this.visitType(node.type);
-            this.movePast(node.greaterThanToken);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.CastExpression(castTerm, expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var start = this.position;
-
-            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
-            this.movePast(node.openBraceToken);
-
-            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
-
-            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
-            this.movePast(node.closeBraceToken);
-
-            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var start = this.position;
-
-            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
-            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
-
-            var propertyName = node.propertyName.accept(this);
-
-            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
-
-            this.movePast(node.colonToken);
-            var expression = node.expression.accept(this);
-            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
-
-            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
-            this.setSpan(result, start, node);
-
-            result.setPreComments(preComments);
-            result.setPostComments(postComments);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var start = this.position;
-
-            var propertyName = node.propertyName.accept(this);
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = this.visitBlock(node.block);
-
-            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.functionKeyword);
-            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
-
-            var callSignature = this.visitCallSignature(node.callSignature);
-            var block = node.block ? node.block.accept(this) : null;
-
-            var result = new TypeScript.FunctionExpression(name, callSignature, block);
-            this.setCommentsAndSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.EmptyStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.tryKeyword);
-            var tryBody = node.block.accept(this);
-
-            var catchClause = null;
-            if (node.catchClause !== null) {
-                catchClause = node.catchClause.accept(this);
-            }
-
-            var finallyBody = null;
-            if (node.finallyClause !== null) {
-                finallyBody = node.finallyClause.accept(this);
-            }
-
-            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
-            var start = this.position;
-
-            this.movePast(node.catchKeyword);
-            this.movePast(node.openParenToken);
-            var identifier = this.visitIdentifier(node.identifier);
-            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
-            this.movePast(node.closeParenToken);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
-            var start = this.position;
-            this.movePast(node.finallyKeyword);
-            var block = node.block.accept(this);
-
-            var result = new TypeScript.FinallyClause(block);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var start = this.position;
-
-            var identifier = this.visitIdentifier(node.identifier);
-            this.movePast(node.colonToken);
-            var statement = node.statement.accept(this);
-
-            var result = new TypeScript.LabeledStatement(identifier, statement);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.doKeyword);
-            var statement = node.statement.accept(this);
-            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
-
-            this.movePast(node.whileKeyword);
-            this.movePast(node.openParenToken);
-            var condition = node.condition.accept(this);
-            this.movePast(node.closeParenToken);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.typeOfKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.TypeOfExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.deleteKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.DeleteExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
-            var start = this.position;
-
-            this.movePast(node.voidKeyword);
-            var expression = node.expression.accept(this);
-
-            var result = new TypeScript.VoidExpression(expression);
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-
-        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var start = this.position;
-
-            this.movePast(node.debuggerKeyword);
-            this.movePast(node.semicolonToken);
-
-            var result = new TypeScript.DebuggerStatement();
-            this.setSpan(result, start, node);
-
-            return result;
-        };
-        return SyntaxTreeToAstVisitor;
-    })();
-    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
-
-    function applyDelta(ast, delta) {
-        if (ast) {
-            if (ast._start !== -1) {
-                ast._start += delta;
-            }
-
-            if (ast._end !== -1) {
-                ast._end += delta;
-            }
-        }
-    }
-
-    function applyDeltaToComments(comments, delta) {
-        if (comments && comments.length > 0) {
-            for (var i = 0; i < comments.length; i++) {
-                var comment = comments[i];
-                applyDelta(comment, delta);
-            }
-        }
-    }
-
-    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
-        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
-        function SyntaxTreeToIncrementalAstVisitor() {
-            _super.apply(this, arguments);
-        }
-        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
-            if (delta === 0) {
-                return;
-            }
-
-            var pre = function (cur) {
-                applyDelta(cur, delta);
-                applyDeltaToComments(cur.preComments(), delta);
-                applyDeltaToComments(cur.postComments(), delta);
-
-                switch (cur.kind()) {
-                    case 146 /* Block */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 226 /* ArgumentList */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-
-                    case 130 /* ModuleDeclaration */:
-                        applyDelta(cur.endingToken, delta);
-                        break;
-
-                    case 131 /* ClassDeclaration */:
-                        applyDelta(cur.closeBraceToken, delta);
-                        break;
-
-                    case 161 /* DoStatement */:
-                        applyDelta(cur.whileKeyword, delta);
-                        break;
-
-                    case 151 /* SwitchStatement */:
-                        applyDelta(cur.closeParenToken, delta);
-                        break;
-                }
-            };
-
-            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
-            if (span._start !== -1) {
-                var delta = start - span._start;
-                this.applyDelta(span, delta);
-
-                span._end = end;
-            } else {
-                _super.prototype.setSpanExplicit.call(this, span, start, end);
-            }
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
-            if (this.previousTokenTrailingComments !== null) {
-                return null;
-            }
-
-            var result = element._ast;
-            if (!result) {
-                return null;
-            }
-
-            var start = this.position;
-            this.movePast(element);
-            this.setSpan(result, start, element);
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
-            element._ast = ast;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
-            var result = this.getAndMovePastAST(list);
-            if (!result) {
-                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
-
-                if (list.childCount() > 0) {
-                    this.setAST(list, result);
-                }
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
-            var result = this.getAndMovePastAST(token);
-
-            if (!result) {
-                result = _super.prototype.visitToken.call(this, token);
-                this.setAST(token, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitClassDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitHeritageClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitModuleDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitImportDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExportAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitOmittedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                var result = _super.prototype.visitQualifiedName.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitArrayType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGenericType.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBlock.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitElementAccessExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitInvocationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBinaryExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConditionalExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMethodSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIndexSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitPropertySignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCallSignature.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeParameter.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitIfStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitExpressionStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitConstructorDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitGetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSetAccessor.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitThrowStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitReturnStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectCreationExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSwitchStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCaseSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitBreakStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitContinueStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitForInStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWhileStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitWithStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCastExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitFunctionExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitEmptyStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTryStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitCatchClause.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitLabeledStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDoStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitTypeOfExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDeleteExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitVoidExpression.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-
-        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
-            var result = this.getAndMovePastAST(node);
-            if (!result) {
-                result = _super.prototype.visitDebuggerStatement.call(this, node);
-                this.setAST(node, result);
-            }
-
-            return result;
-        };
-        return SyntaxTreeToIncrementalAstVisitor;
-    })(SyntaxTreeToAstVisitor);
-})(TypeScript || (TypeScript = {}));
-var TypeScript;
-(function (TypeScript) {
-    var ASTSpan = (function () {
-        function ASTSpan(_start, _end) {
-            this._start = _start;
-            this._end = _end;
-        }
-        ASTSpan.prototype.start = function () {
-            return this._start;
-        };
-
-        ASTSpan.prototype.end = function () {
-            return this._end;
-        };
-        return ASTSpan;
-    })();
-    TypeScript.ASTSpan = ASTSpan;
-
-    var astID = 0;
-
-    function structuralEqualsNotIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, false);
-    }
-    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
-
-    function structuralEqualsIncludingPosition(ast1, ast2) {
-        return structuralEquals(ast1, ast2, true);
-    }
-    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
-
-    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, false);
-    }
-
-    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
-        return commentStructuralEquals(ast1, ast2, true);
-    }
-
-    function structuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function commentStructuralEquals(ast1, ast2, includingPosition) {
-        if (ast1 === ast2) {
-            return true;
-        }
-
-        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
-    }
-
-    function astArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
-    }
-
-    function commentArrayStructuralEquals(array1, array2, includingPosition) {
-        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
-    }
-
-    var AST = (function () {
-        function AST() {
-            this.parent = null;
-            this._start = -1;
-            this._end = -1;
-            this._trailingTriviaWidth = 0;
-            this._astID = astID++;
-            this._preComments = null;
-            this._postComments = null;
-        }
-        AST.prototype.syntaxID = function () {
-            return this._astID;
-        };
-
-        AST.prototype.start = function () {
-            return this._start;
-        };
-
-        AST.prototype.end = function () {
-            return this._end;
-        };
-
-        AST.prototype.trailingTriviaWidth = function () {
-            return this._trailingTriviaWidth;
-        };
-
-        AST.prototype.fileName = function () {
-            return this.parent.fileName();
-        };
-
-        AST.prototype.kind = function () {
-            throw TypeScript.Errors.abstract();
-        };
-
-        AST.prototype.preComments = function () {
-            return this._preComments;
-        };
-
-        AST.prototype.postComments = function () {
-            return this._postComments;
-        };
-
-        AST.prototype.setPreComments = function (comments) {
-            if (comments && comments.length) {
-                this._preComments = comments;
-            } else if (this._preComments) {
-                this._preComments = null;
-            }
-        };
-
-        AST.prototype.setPostComments = function (comments) {
-            if (comments && comments.length) {
-                this._postComments = comments;
-            } else if (this._postComments) {
-                this._postComments = null;
-            }
-        };
-
-        AST.prototype.width = function () {
-            return this.end() - this.start();
-        };
-
-        AST.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
-        };
-
-        AST.prototype.isExpression = function () {
-            return false;
-        };
-        return AST;
-    })();
-    TypeScript.AST = AST;
-
-    var ISyntaxList2 = (function (_super) {
-        __extends(ISyntaxList2, _super);
-        function ISyntaxList2(_fileName, members) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISyntaxList2.prototype.childCount = function () {
-            return this.members.length;
-        };
-
-        ISyntaxList2.prototype.childAt = function (index) {
-            return this.members[index];
-        };
-
-        ISyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISyntaxList2.prototype.kind = function () {
-            return 1 /* List */;
-        };
-
-        ISyntaxList2.prototype.firstOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.lastOrDefault = function (func) {
-            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
-        };
-
-        ISyntaxList2.prototype.any = function (func) {
-            return TypeScript.ArrayUtilities.any(this.members, func);
-        };
-
-        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISyntaxList2;
-    })(AST);
-    TypeScript.ISyntaxList2 = ISyntaxList2;
-
-    var ISeparatedSyntaxList2 = (function (_super) {
-        __extends(ISeparatedSyntaxList2, _super);
-        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
-            _super.call(this);
-            this._fileName = _fileName;
-            this.members = members;
-            this._separatorCount = _separatorCount;
-
-            for (var i = 0, n = members.length; i < n; i++) {
-                members[i].parent = this;
-            }
-        }
-        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
-            return this.members.length;
-        };
-
-        ISeparatedSyntaxList2.prototype.separatorCount = function () {
-            return this._separatorCount;
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
-            return this.members[index];
-        };
-
-        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
-            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
-                if (this.nonSeparatorAt(i) === ast) {
-                    return i;
-                }
-            }
-
-            return -1;
-        };
-
-        ISeparatedSyntaxList2.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        ISeparatedSyntaxList2.prototype.kind = function () {
-            return 2 /* SeparatedList */;
-        };
-
-        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
-        };
-        return ISeparatedSyntaxList2;
-    })(AST);
-    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
-
-    var SourceUnit = (function (_super) {
-        __extends(SourceUnit, _super);
-        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
-            _super.call(this);
-            this.moduleElements = moduleElements;
-            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
-            this._fileName = _fileName;
-            moduleElements && (moduleElements.parent = this);
-        }
-        SourceUnit.prototype.fileName = function () {
-            return this._fileName;
-        };
-
-        SourceUnit.prototype.kind = function () {
-            return 120 /* SourceUnit */;
-        };
-
-        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return SourceUnit;
-    })(AST);
-    TypeScript.SourceUnit = SourceUnit;
-
-    var Identifier = (function (_super) {
-        __extends(Identifier, _super);
-        function Identifier(_text) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = null;
-        }
-        Identifier.prototype.text = function () {
-            return this._text;
-        };
-        Identifier.prototype.valueText = function () {
-            if (!this._valueText) {
-                var text = this._text;
-                if (text === "__proto__") {
-                    this._valueText = "#__proto__";
-                } else {
-                    this._valueText = TypeScript.Syntax.massageEscapes(text);
-                }
-            }
-
-            return this._valueText;
-        };
-
-        Identifier.prototype.kind = function () {
-            return 11 /* IdentifierName */;
-        };
-
-        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        Identifier.prototype.isExpression = function () {
-            return true;
-        };
-        return Identifier;
-    })(AST);
-    TypeScript.Identifier = Identifier;
-
-    var LiteralExpression = (function (_super) {
-        __extends(LiteralExpression, _super);
-        function LiteralExpression(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        LiteralExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        LiteralExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        LiteralExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        LiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return LiteralExpression;
-    })(AST);
-    TypeScript.LiteralExpression = LiteralExpression;
-
-    var ThisExpression = (function (_super) {
-        __extends(ThisExpression, _super);
-        function ThisExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        ThisExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        ThisExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        ThisExpression.prototype.kind = function () {
-            return 35 /* ThisKeyword */;
-        };
-
-        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        ThisExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ThisExpression;
-    })(AST);
-    TypeScript.ThisExpression = ThisExpression;
-
-    var SuperExpression = (function (_super) {
-        __extends(SuperExpression, _super);
-        function SuperExpression(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        SuperExpression.prototype.text = function () {
-            return this._text;
-        };
-
-        SuperExpression.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        SuperExpression.prototype.kind = function () {
-            return 50 /* SuperKeyword */;
-        };
-
-        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        SuperExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SuperExpression;
-    })(AST);
-    TypeScript.SuperExpression = SuperExpression;
-
-    var NumericLiteral = (function (_super) {
-        __extends(NumericLiteral, _super);
-        function NumericLiteral(_value, _text, _valueText) {
-            _super.call(this);
-            this._value = _value;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        NumericLiteral.prototype.text = function () {
-            return this._text;
-        };
-        NumericLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-        NumericLiteral.prototype.value = function () {
-            return this._value;
-        };
-
-        NumericLiteral.prototype.kind = function () {
-            return 13 /* NumericLiteral */;
-        };
-
-        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
-        };
-
-        NumericLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return NumericLiteral;
-    })(AST);
-    TypeScript.NumericLiteral = NumericLiteral;
-
-    var RegularExpressionLiteral = (function (_super) {
-        __extends(RegularExpressionLiteral, _super);
-        function RegularExpressionLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        RegularExpressionLiteral.prototype.text = function () {
-            return this._text;
-        };
-
-        RegularExpressionLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        RegularExpressionLiteral.prototype.kind = function () {
-            return 12 /* RegularExpressionLiteral */;
-        };
-
-        RegularExpressionLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return RegularExpressionLiteral;
-    })(AST);
-    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
-
-    var StringLiteral = (function (_super) {
-        __extends(StringLiteral, _super);
-        function StringLiteral(_text, _valueText) {
-            _super.call(this);
-            this._text = _text;
-            this._valueText = _valueText;
-            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
-        }
-        StringLiteral.prototype.text = function () {
-            return this._text;
-        };
-        StringLiteral.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        StringLiteral.prototype.kind = function () {
-            return 14 /* StringLiteral */;
-        };
-
-        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
-        };
-
-        StringLiteral.prototype.isExpression = function () {
-            return true;
-        };
-        return StringLiteral;
-    })(AST);
-    TypeScript.StringLiteral = StringLiteral;
-
-    var TypeAnnotation = (function (_super) {
-        __extends(TypeAnnotation, _super);
-        function TypeAnnotation(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        TypeAnnotation.prototype.kind = function () {
-            return 244 /* TypeAnnotation */;
-        };
-        return TypeAnnotation;
-    })(AST);
-    TypeScript.TypeAnnotation = TypeAnnotation;
-
-    var BuiltInType = (function (_super) {
-        __extends(BuiltInType, _super);
-        function BuiltInType(_nodeType, _text, _valueText) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this._text = _text;
-            this._valueText = _valueText;
-        }
-        BuiltInType.prototype.text = function () {
-            return this._text;
-        };
-
-        BuiltInType.prototype.valueText = function () {
-            return this._valueText;
-        };
-
-        BuiltInType.prototype.kind = function () {
-            return this._nodeType;
-        };
-        return BuiltInType;
-    })(AST);
-    TypeScript.BuiltInType = BuiltInType;
-
-    var ExternalModuleReference = (function (_super) {
-        __extends(ExternalModuleReference, _super);
-        function ExternalModuleReference(stringLiteral) {
-            _super.call(this);
-            this.stringLiteral = stringLiteral;
-            stringLiteral && (stringLiteral.parent = this);
-        }
-        ExternalModuleReference.prototype.kind = function () {
-            return 245 /* ExternalModuleReference */;
-        };
-        return ExternalModuleReference;
-    })(AST);
-    TypeScript.ExternalModuleReference = ExternalModuleReference;
-
-    var ModuleNameModuleReference = (function (_super) {
-        __extends(ModuleNameModuleReference, _super);
-        function ModuleNameModuleReference(moduleName) {
-            _super.call(this);
-            this.moduleName = moduleName;
-            moduleName && (moduleName.parent = this);
-        }
-        ModuleNameModuleReference.prototype.kind = function () {
-            return 246 /* ModuleNameModuleReference */;
-        };
-        return ModuleNameModuleReference;
-    })(AST);
-    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
-
-    var ImportDeclaration = (function (_super) {
-        __extends(ImportDeclaration, _super);
-        function ImportDeclaration(modifiers, identifier, moduleReference) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.moduleReference = moduleReference;
-            identifier && (identifier.parent = this);
-            moduleReference && (moduleReference.parent = this);
-        }
-        ImportDeclaration.prototype.kind = function () {
-            return 133 /* ImportDeclaration */;
-        };
-
-        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
-        };
-        return ImportDeclaration;
-    })(AST);
-    TypeScript.ImportDeclaration = ImportDeclaration;
-
-    var ExportAssignment = (function (_super) {
-        __extends(ExportAssignment, _super);
-        function ExportAssignment(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-            identifier && (identifier.parent = this);
-        }
-        ExportAssignment.prototype.kind = function () {
-            return 134 /* ExportAssignment */;
-        };
-
-        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
-        };
-        return ExportAssignment;
-    })(AST);
-    TypeScript.ExportAssignment = ExportAssignment;
-
-    var TypeParameterList = (function (_super) {
-        __extends(TypeParameterList, _super);
-        function TypeParameterList(typeParameters) {
-            _super.call(this);
-            this.typeParameters = typeParameters;
-            typeParameters && (typeParameters.parent = this);
-        }
-        TypeParameterList.prototype.kind = function () {
-            return 229 /* TypeParameterList */;
-        };
-        return TypeParameterList;
-    })(AST);
-    TypeScript.TypeParameterList = TypeParameterList;
-
-    var ClassDeclaration = (function (_super) {
-        __extends(ClassDeclaration, _super);
-        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.classElements = classElements;
-            this.closeBraceToken = closeBraceToken;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-            classElements && (classElements.parent = this);
-        }
-        ClassDeclaration.prototype.kind = function () {
-            return 131 /* ClassDeclaration */;
-        };
-
-        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return ClassDeclaration;
-    })(AST);
-    TypeScript.ClassDeclaration = ClassDeclaration;
-
-    var InterfaceDeclaration = (function (_super) {
-        __extends(InterfaceDeclaration, _super);
-        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.typeParameterList = typeParameterList;
-            this.heritageClauses = heritageClauses;
-            this.body = body;
-            identifier && (identifier.parent = this);
-            typeParameterList && (typeParameterList.parent = this);
-            body && (body.parent = this);
-            heritageClauses && (heritageClauses.parent = this);
-        }
-        InterfaceDeclaration.prototype.kind = function () {
-            return 128 /* InterfaceDeclaration */;
-        };
-
-        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
-        };
-        return InterfaceDeclaration;
-    })(AST);
-    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
-
-    var HeritageClause = (function (_super) {
-        __extends(HeritageClause, _super);
-        function HeritageClause(_nodeType, typeNames) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.typeNames = typeNames;
-            typeNames && (typeNames.parent = this);
-        }
-        HeritageClause.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
-        };
-        return HeritageClause;
-    })(AST);
-    TypeScript.HeritageClause = HeritageClause;
-
-    var ModuleDeclaration = (function (_super) {
-        __extends(ModuleDeclaration, _super);
-        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.name = name;
-            this.stringLiteral = stringLiteral;
-            this.moduleElements = moduleElements;
-            this.endingToken = endingToken;
-            name && (name.parent = this);
-            stringLiteral && (stringLiteral.parent = this);
-            moduleElements && (moduleElements.parent = this);
-        }
-        ModuleDeclaration.prototype.kind = function () {
-            return 130 /* ModuleDeclaration */;
-        };
-
-        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
-        };
-        return ModuleDeclaration;
-    })(AST);
-    TypeScript.ModuleDeclaration = ModuleDeclaration;
-
-    var FunctionDeclaration = (function (_super) {
-        __extends(FunctionDeclaration, _super);
-        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionDeclaration.prototype.kind = function () {
-            return 129 /* FunctionDeclaration */;
-        };
-
-        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
-        };
-        return FunctionDeclaration;
-    })(AST);
-    TypeScript.FunctionDeclaration = FunctionDeclaration;
-
-    var VariableStatement = (function (_super) {
-        __extends(VariableStatement, _super);
-        function VariableStatement(modifiers, declaration) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.declaration = declaration;
-            declaration && (declaration.parent = this);
-        }
-        VariableStatement.prototype.kind = function () {
-            return 148 /* VariableStatement */;
-        };
-
-        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
-        };
-        return VariableStatement;
-    })(AST);
-    TypeScript.VariableStatement = VariableStatement;
-
-    var VariableDeclaration = (function (_super) {
-        __extends(VariableDeclaration, _super);
-        function VariableDeclaration(declarators) {
-            _super.call(this);
-            this.declarators = declarators;
-            declarators && (declarators.parent = this);
-        }
-        VariableDeclaration.prototype.kind = function () {
-            return 224 /* VariableDeclaration */;
-        };
-
-        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
-        };
-        return VariableDeclaration;
-    })(AST);
-    TypeScript.VariableDeclaration = VariableDeclaration;
-
-    var VariableDeclarator = (function (_super) {
-        __extends(VariableDeclarator, _super);
-        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        VariableDeclarator.prototype.kind = function () {
-            return 225 /* VariableDeclarator */;
-        };
-        return VariableDeclarator;
-    })(AST);
-    TypeScript.VariableDeclarator = VariableDeclarator;
-
-    var EqualsValueClause = (function (_super) {
-        __extends(EqualsValueClause, _super);
-        function EqualsValueClause(value) {
-            _super.call(this);
-            this.value = value;
-            value && (value.parent = this);
-        }
-        EqualsValueClause.prototype.kind = function () {
-            return 232 /* EqualsValueClause */;
-        };
-        return EqualsValueClause;
-    })(AST);
-    TypeScript.EqualsValueClause = EqualsValueClause;
-
-    var PrefixUnaryExpression = (function (_super) {
-        __extends(PrefixUnaryExpression, _super);
-        function PrefixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PrefixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PrefixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PrefixUnaryExpression;
-    })(AST);
-    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
-
-    var ArrayLiteralExpression = (function (_super) {
-        __extends(ArrayLiteralExpression, _super);
-        function ArrayLiteralExpression(expressions) {
-            _super.call(this);
-            this.expressions = expressions;
-            expressions && (expressions.parent = this);
-        }
-        ArrayLiteralExpression.prototype.kind = function () {
-            return 214 /* ArrayLiteralExpression */;
-        };
-
-        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
-        };
-
-        ArrayLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ArrayLiteralExpression;
-    })(AST);
-    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
-
-    var OmittedExpression = (function (_super) {
-        __extends(OmittedExpression, _super);
-        function OmittedExpression() {
-            _super.apply(this, arguments);
-        }
-        OmittedExpression.prototype.kind = function () {
-            return 223 /* OmittedExpression */;
-        };
-
-        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-
-        OmittedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return OmittedExpression;
-    })(AST);
-    TypeScript.OmittedExpression = OmittedExpression;
-
-    var ParenthesizedExpression = (function (_super) {
-        __extends(ParenthesizedExpression, _super);
-        function ParenthesizedExpression(openParenTrailingComments, expression) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ParenthesizedExpression.prototype.kind = function () {
-            return 217 /* ParenthesizedExpression */;
-        };
-
-        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        ParenthesizedExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedExpression;
-    })(AST);
-    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
-
-    var SimpleArrowFunctionExpression = (function (_super) {
-        __extends(SimpleArrowFunctionExpression, _super);
-        function SimpleArrowFunctionExpression(identifier, block, expression) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.block = block;
-            this.expression = expression;
-            identifier && (identifier.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimpleArrowFunctionExpression.prototype.kind = function () {
-            return 219 /* SimpleArrowFunctionExpression */;
-        };
-
-        SimpleArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return SimpleArrowFunctionExpression;
-    })(AST);
-    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
-
-    var ParenthesizedArrowFunctionExpression = (function (_super) {
-        __extends(ParenthesizedArrowFunctionExpression, _super);
-        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            this.expression = expression;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-            expression && (expression.parent = this);
-        }
-        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
-            return 218 /* ParenthesizedArrowFunctionExpression */;
-        };
-
-        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ParenthesizedArrowFunctionExpression;
-    })(AST);
-    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
-
-    var QualifiedName = (function (_super) {
-        __extends(QualifiedName, _super);
-        function QualifiedName(left, right) {
-            _super.call(this);
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        QualifiedName.prototype.kind = function () {
-            return 121 /* QualifiedName */;
-        };
-
-        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-        return QualifiedName;
-    })(AST);
-    TypeScript.QualifiedName = QualifiedName;
-
-    var ParameterList = (function (_super) {
-        __extends(ParameterList, _super);
-        function ParameterList(openParenTrailingComments, parameters) {
-            _super.call(this);
-            this.openParenTrailingComments = openParenTrailingComments;
-            this.parameters = parameters;
-            parameters && (parameters.parent = this);
-        }
-        ParameterList.prototype.kind = function () {
-            return 227 /* ParameterList */;
-        };
-        return ParameterList;
-    })(AST);
-    TypeScript.ParameterList = ParameterList;
-
-    var ConstructorType = (function (_super) {
-        __extends(ConstructorType, _super);
-        function ConstructorType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        ConstructorType.prototype.kind = function () {
-            return 125 /* ConstructorType */;
-        };
-        return ConstructorType;
-    })(AST);
-    TypeScript.ConstructorType = ConstructorType;
-
-    var FunctionType = (function (_super) {
-        __extends(FunctionType, _super);
-        function FunctionType(typeParameterList, parameterList, type) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.type = type;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            type && (type.parent = this);
-        }
-        FunctionType.prototype.kind = function () {
-            return 123 /* FunctionType */;
-        };
-        return FunctionType;
-    })(AST);
-    TypeScript.FunctionType = FunctionType;
-
-    var ObjectType = (function (_super) {
-        __extends(ObjectType, _super);
-        function ObjectType(typeMembers) {
-            _super.call(this);
-            this.typeMembers = typeMembers;
-            typeMembers && (typeMembers.parent = this);
-        }
-        ObjectType.prototype.kind = function () {
-            return 122 /* ObjectType */;
-        };
-
-        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
-        };
-        return ObjectType;
-    })(AST);
-    TypeScript.ObjectType = ObjectType;
-
-    var ArrayType = (function (_super) {
-        __extends(ArrayType, _super);
-        function ArrayType(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        ArrayType.prototype.kind = function () {
-            return 124 /* ArrayType */;
-        };
-
-        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
-        };
-        return ArrayType;
-    })(AST);
-    TypeScript.ArrayType = ArrayType;
-
-    var TypeArgumentList = (function (_super) {
-        __extends(TypeArgumentList, _super);
-        function TypeArgumentList(typeArguments) {
-            _super.call(this);
-            this.typeArguments = typeArguments;
-            typeArguments && (typeArguments.parent = this);
-        }
-        TypeArgumentList.prototype.kind = function () {
-            return 228 /* TypeArgumentList */;
-        };
-        return TypeArgumentList;
-    })(AST);
-    TypeScript.TypeArgumentList = TypeArgumentList;
-
-    var GenericType = (function (_super) {
-        __extends(GenericType, _super);
-        function GenericType(name, typeArgumentList) {
-            _super.call(this);
-            this.name = name;
-            this.typeArgumentList = typeArgumentList;
-            name && (name.parent = this);
-            typeArgumentList && (typeArgumentList.parent = this);
-        }
-        GenericType.prototype.kind = function () {
-            return 126 /* GenericType */;
-        };
-
-        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
-        };
-        return GenericType;
-    })(AST);
-    TypeScript.GenericType = GenericType;
-
-    var TypeQuery = (function (_super) {
-        __extends(TypeQuery, _super);
-        function TypeQuery(name) {
-            _super.call(this);
-            this.name = name;
-            name && (name.parent = this);
-        }
-        TypeQuery.prototype.kind = function () {
-            return 127 /* TypeQuery */;
-        };
-
-        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-        return TypeQuery;
-    })(AST);
-    TypeScript.TypeQuery = TypeQuery;
-
-    var Block = (function (_super) {
-        __extends(Block, _super);
-        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
-            _super.call(this);
-            this.statements = statements;
-            this.closeBraceLeadingComments = closeBraceLeadingComments;
-            this.closeBraceToken = closeBraceToken;
-            statements && (statements.parent = this);
-        }
-        Block.prototype.kind = function () {
-            return 146 /* Block */;
-        };
-
-        Block.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return Block;
-    })(AST);
-    TypeScript.Block = Block;
-
-    var Parameter = (function (_super) {
-        __extends(Parameter, _super);
-        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
-            _super.call(this);
-            this.dotDotDotToken = dotDotDotToken;
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            this.equalsValueClause = equalsValueClause;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        Parameter.prototype.kind = function () {
-            return 242 /* Parameter */;
-        };
-        return Parameter;
-    })(AST);
-    TypeScript.Parameter = Parameter;
-
-    var MemberAccessExpression = (function (_super) {
-        __extends(MemberAccessExpression, _super);
-        function MemberAccessExpression(expression, name) {
-            _super.call(this);
-            this.expression = expression;
-            this.name = name;
-            expression && (expression.parent = this);
-            name && (name.parent = this);
-        }
-        MemberAccessExpression.prototype.kind = function () {
-            return 212 /* MemberAccessExpression */;
-        };
-
-        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
-        };
-
-        MemberAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return MemberAccessExpression;
-    })(AST);
-    TypeScript.MemberAccessExpression = MemberAccessExpression;
-
-    var PostfixUnaryExpression = (function (_super) {
-        __extends(PostfixUnaryExpression, _super);
-        function PostfixUnaryExpression(_nodeType, operand) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.operand = operand;
-            operand && (operand.parent = this);
-        }
-        PostfixUnaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
-        };
-
-        PostfixUnaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return PostfixUnaryExpression;
-    })(AST);
-    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
-
-    var ElementAccessExpression = (function (_super) {
-        __extends(ElementAccessExpression, _super);
-        function ElementAccessExpression(expression, argumentExpression) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentExpression = argumentExpression;
-            expression && (expression.parent = this);
-            argumentExpression && (argumentExpression.parent = this);
-        }
-        ElementAccessExpression.prototype.kind = function () {
-            return 221 /* ElementAccessExpression */;
-        };
-
-        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
-        };
-
-        ElementAccessExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ElementAccessExpression;
-    })(AST);
-    TypeScript.ElementAccessExpression = ElementAccessExpression;
-
-    var InvocationExpression = (function (_super) {
-        __extends(InvocationExpression, _super);
-        function InvocationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        InvocationExpression.prototype.kind = function () {
-            return 213 /* InvocationExpression */;
-        };
-
-        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        InvocationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return InvocationExpression;
-    })(AST);
-    TypeScript.InvocationExpression = InvocationExpression;
-
-    var ArgumentList = (function (_super) {
-        __extends(ArgumentList, _super);
-        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
-            _super.call(this);
-            this.typeArgumentList = typeArgumentList;
-            this.closeParenToken = closeParenToken;
-            this.arguments = _arguments;
-
-            typeArgumentList && (typeArgumentList.parent = this);
-            _arguments && (_arguments.parent = this);
-        }
-        ArgumentList.prototype.kind = function () {
-            return 226 /* ArgumentList */;
-        };
-        return ArgumentList;
-    })(AST);
-    TypeScript.ArgumentList = ArgumentList;
-
-    var BinaryExpression = (function (_super) {
-        __extends(BinaryExpression, _super);
-        function BinaryExpression(_nodeType, left, right) {
-            _super.call(this);
-            this._nodeType = _nodeType;
-            this.left = left;
-            this.right = right;
-            left && (left.parent = this);
-            right && (right.parent = this);
-        }
-        BinaryExpression.prototype.kind = function () {
-            return this._nodeType;
-        };
-
-        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
-        };
-
-        BinaryExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return BinaryExpression;
-    })(AST);
-    TypeScript.BinaryExpression = BinaryExpression;
-
-    var ConditionalExpression = (function (_super) {
-        __extends(ConditionalExpression, _super);
-        function ConditionalExpression(condition, whenTrue, whenFalse) {
-            _super.call(this);
-            this.condition = condition;
-            this.whenTrue = whenTrue;
-            this.whenFalse = whenFalse;
-            condition && (condition.parent = this);
-            whenTrue && (whenTrue.parent = this);
-            whenFalse && (whenFalse.parent = this);
-        }
-        ConditionalExpression.prototype.kind = function () {
-            return 186 /* ConditionalExpression */;
-        };
-
-        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
-        };
-
-        ConditionalExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ConditionalExpression;
-    })(AST);
-    TypeScript.ConditionalExpression = ConditionalExpression;
-
-    var ConstructSignature = (function (_super) {
-        __extends(ConstructSignature, _super);
-        function ConstructSignature(callSignature) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            callSignature && (callSignature.parent = this);
-        }
-        ConstructSignature.prototype.kind = function () {
-            return 143 /* ConstructSignature */;
-        };
-        return ConstructSignature;
-    })(AST);
-    TypeScript.ConstructSignature = ConstructSignature;
-
-    var MethodSignature = (function (_super) {
-        __extends(MethodSignature, _super);
-        function MethodSignature(propertyName, questionToken, callSignature) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.callSignature = callSignature;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-        }
-        MethodSignature.prototype.kind = function () {
-            return 145 /* MethodSignature */;
-        };
-        return MethodSignature;
-    })(AST);
-    TypeScript.MethodSignature = MethodSignature;
-
-    var IndexSignature = (function (_super) {
-        __extends(IndexSignature, _super);
-        function IndexSignature(parameter, typeAnnotation) {
-            _super.call(this);
-            this.parameter = parameter;
-            this.typeAnnotation = typeAnnotation;
-            parameter && (parameter.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        IndexSignature.prototype.kind = function () {
-            return 144 /* IndexSignature */;
-        };
-        return IndexSignature;
-    })(AST);
-    TypeScript.IndexSignature = IndexSignature;
-
-    var PropertySignature = (function (_super) {
-        __extends(PropertySignature, _super);
-        function PropertySignature(propertyName, questionToken, typeAnnotation) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.questionToken = questionToken;
-            this.typeAnnotation = typeAnnotation;
-            propertyName && (propertyName.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        PropertySignature.prototype.kind = function () {
-            return 141 /* PropertySignature */;
-        };
-        return PropertySignature;
-    })(AST);
-    TypeScript.PropertySignature = PropertySignature;
-
-    var CallSignature = (function (_super) {
-        __extends(CallSignature, _super);
-        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
-            _super.call(this);
-            this.typeParameterList = typeParameterList;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            typeParameterList && (typeParameterList.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-        }
-        CallSignature.prototype.kind = function () {
-            return 142 /* CallSignature */;
-        };
-        return CallSignature;
-    })(AST);
-    TypeScript.CallSignature = CallSignature;
-
-    var TypeParameter = (function (_super) {
-        __extends(TypeParameter, _super);
-        function TypeParameter(identifier, constraint) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.constraint = constraint;
-            identifier && (identifier.parent = this);
-            constraint && (constraint.parent = this);
-        }
-        TypeParameter.prototype.kind = function () {
-            return 238 /* TypeParameter */;
-        };
-
-        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
-        };
-        return TypeParameter;
-    })(AST);
-    TypeScript.TypeParameter = TypeParameter;
-
-    var Constraint = (function (_super) {
-        __extends(Constraint, _super);
-        function Constraint(type) {
-            _super.call(this);
-            this.type = type;
-            type && (type.parent = this);
-        }
-        Constraint.prototype.kind = function () {
-            return 239 /* Constraint */;
-        };
-        return Constraint;
-    })(AST);
-    TypeScript.Constraint = Constraint;
-
-    var ElseClause = (function (_super) {
-        __extends(ElseClause, _super);
-        function ElseClause(statement) {
-            _super.call(this);
-            this.statement = statement;
-            statement && (statement.parent = this);
-        }
-        ElseClause.prototype.kind = function () {
-            return 235 /* ElseClause */;
-        };
-
-        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ElseClause;
-    })(AST);
-    TypeScript.ElseClause = ElseClause;
-
-    var IfStatement = (function (_super) {
-        __extends(IfStatement, _super);
-        function IfStatement(condition, statement, elseClause) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            this.elseClause = elseClause;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-            elseClause && (elseClause.parent = this);
-        }
-        IfStatement.prototype.kind = function () {
-            return 147 /* IfStatement */;
-        };
-
-        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
-        };
-        return IfStatement;
-    })(AST);
-    TypeScript.IfStatement = IfStatement;
-
-    var ExpressionStatement = (function (_super) {
-        __extends(ExpressionStatement, _super);
-        function ExpressionStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ExpressionStatement.prototype.kind = function () {
-            return 149 /* ExpressionStatement */;
-        };
-
-        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ExpressionStatement;
-    })(AST);
-    TypeScript.ExpressionStatement = ExpressionStatement;
-
-    var ConstructorDeclaration = (function (_super) {
-        __extends(ConstructorDeclaration, _super);
-        function ConstructorDeclaration(callSignature, block) {
-            _super.call(this);
-            this.callSignature = callSignature;
-            this.block = block;
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        ConstructorDeclaration.prototype.kind = function () {
-            return 137 /* ConstructorDeclaration */;
-        };
-        return ConstructorDeclaration;
-    })(AST);
-    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
-
-    var MemberFunctionDeclaration = (function (_super) {
-        __extends(MemberFunctionDeclaration, _super);
-        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        MemberFunctionDeclaration.prototype.kind = function () {
-            return 135 /* MemberFunctionDeclaration */;
-        };
-        return MemberFunctionDeclaration;
-    })(AST);
-    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
-
-    var GetAccessor = (function (_super) {
-        __extends(GetAccessor, _super);
-        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        GetAccessor.prototype.kind = function () {
-            return 139 /* GetAccessor */;
-        };
-        return GetAccessor;
-    })(AST);
-    TypeScript.GetAccessor = GetAccessor;
-
-    var SetAccessor = (function (_super) {
-        __extends(SetAccessor, _super);
-        function SetAccessor(modifiers, propertyName, parameterList, block) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.propertyName = propertyName;
-            this.parameterList = parameterList;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            parameterList && (parameterList.parent = this);
-            block && (block.parent = this);
-        }
-        SetAccessor.prototype.kind = function () {
-            return 140 /* SetAccessor */;
-        };
-        return SetAccessor;
-    })(AST);
-    TypeScript.SetAccessor = SetAccessor;
-
-    var MemberVariableDeclaration = (function (_super) {
-        __extends(MemberVariableDeclaration, _super);
-        function MemberVariableDeclaration(modifiers, variableDeclarator) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.variableDeclarator = variableDeclarator;
-            variableDeclarator && (variableDeclarator.parent = this);
-        }
-        MemberVariableDeclaration.prototype.kind = function () {
-            return 136 /* MemberVariableDeclaration */;
-        };
-        return MemberVariableDeclaration;
-    })(AST);
-    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
-
-    var IndexMemberDeclaration = (function (_super) {
-        __extends(IndexMemberDeclaration, _super);
-        function IndexMemberDeclaration(indexSignature) {
-            _super.call(this);
-            this.indexSignature = indexSignature;
-            indexSignature && (indexSignature.parent = this);
-        }
-        IndexMemberDeclaration.prototype.kind = function () {
-            return 138 /* IndexMemberDeclaration */;
-        };
-        return IndexMemberDeclaration;
-    })(AST);
-    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
-
-    var ThrowStatement = (function (_super) {
-        __extends(ThrowStatement, _super);
-        function ThrowStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ThrowStatement.prototype.kind = function () {
-            return 157 /* ThrowStatement */;
-        };
-
-        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ThrowStatement;
-    })(AST);
-    TypeScript.ThrowStatement = ThrowStatement;
-
-    var ReturnStatement = (function (_super) {
-        __extends(ReturnStatement, _super);
-        function ReturnStatement(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        ReturnStatement.prototype.kind = function () {
-            return 150 /* ReturnStatement */;
-        };
-
-        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return ReturnStatement;
-    })(AST);
-    TypeScript.ReturnStatement = ReturnStatement;
-
-    var ObjectCreationExpression = (function (_super) {
-        __extends(ObjectCreationExpression, _super);
-        function ObjectCreationExpression(expression, argumentList) {
-            _super.call(this);
-            this.expression = expression;
-            this.argumentList = argumentList;
-            expression && (expression.parent = this);
-            argumentList && (argumentList.parent = this);
-        }
-        ObjectCreationExpression.prototype.kind = function () {
-            return 216 /* ObjectCreationExpression */;
-        };
-
-        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
-        };
-
-        ObjectCreationExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectCreationExpression;
-    })(AST);
-    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
-
-    var SwitchStatement = (function (_super) {
-        __extends(SwitchStatement, _super);
-        function SwitchStatement(expression, closeParenToken, switchClauses) {
-            _super.call(this);
-            this.expression = expression;
-            this.closeParenToken = closeParenToken;
-            this.switchClauses = switchClauses;
-            expression && (expression.parent = this);
-            switchClauses && (switchClauses.parent = this);
-        }
-        SwitchStatement.prototype.kind = function () {
-            return 151 /* SwitchStatement */;
-        };
-
-        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-        return SwitchStatement;
-    })(AST);
-    TypeScript.SwitchStatement = SwitchStatement;
-
-    var CaseSwitchClause = (function (_super) {
-        __extends(CaseSwitchClause, _super);
-        function CaseSwitchClause(expression, statements) {
-            _super.call(this);
-            this.expression = expression;
-            this.statements = statements;
-            expression && (expression.parent = this);
-            statements && (statements.parent = this);
-        }
-        CaseSwitchClause.prototype.kind = function () {
-            return 233 /* CaseSwitchClause */;
-        };
-
-        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return CaseSwitchClause;
-    })(AST);
-    TypeScript.CaseSwitchClause = CaseSwitchClause;
-
-    var DefaultSwitchClause = (function (_super) {
-        __extends(DefaultSwitchClause, _super);
-        function DefaultSwitchClause(statements) {
-            _super.call(this);
-            this.statements = statements;
-            statements && (statements.parent = this);
-        }
-        DefaultSwitchClause.prototype.kind = function () {
-            return 234 /* DefaultSwitchClause */;
-        };
-
-        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
-        };
-        return DefaultSwitchClause;
-    })(AST);
-    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
-
-    var BreakStatement = (function (_super) {
-        __extends(BreakStatement, _super);
-        function BreakStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        BreakStatement.prototype.kind = function () {
-            return 152 /* BreakStatement */;
-        };
-
-        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return BreakStatement;
-    })(AST);
-    TypeScript.BreakStatement = BreakStatement;
-
-    var ContinueStatement = (function (_super) {
-        __extends(ContinueStatement, _super);
-        function ContinueStatement(identifier) {
-            _super.call(this);
-            this.identifier = identifier;
-        }
-        ContinueStatement.prototype.kind = function () {
-            return 153 /* ContinueStatement */;
-        };
-
-        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return ContinueStatement;
-    })(AST);
-    TypeScript.ContinueStatement = ContinueStatement;
-
-    var ForStatement = (function (_super) {
-        __extends(ForStatement, _super);
-        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.initializer = initializer;
-            this.condition = condition;
-            this.incrementor = incrementor;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            initializer && (initializer.parent = this);
-            condition && (condition.parent = this);
-            incrementor && (incrementor.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForStatement.prototype.kind = function () {
-            return 154 /* ForStatement */;
-        };
-
-        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForStatement;
-    })(AST);
-    TypeScript.ForStatement = ForStatement;
-
-    var ForInStatement = (function (_super) {
-        __extends(ForInStatement, _super);
-        function ForInStatement(variableDeclaration, left, expression, statement) {
-            _super.call(this);
-            this.variableDeclaration = variableDeclaration;
-            this.left = left;
-            this.expression = expression;
-            this.statement = statement;
-            variableDeclaration && (variableDeclaration.parent = this);
-            left && (left.parent = this);
-            expression && (expression.parent = this);
-            statement && (statement.parent = this);
-        }
-        ForInStatement.prototype.kind = function () {
-            return 155 /* ForInStatement */;
-        };
-
-        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return ForInStatement;
-    })(AST);
-    TypeScript.ForInStatement = ForInStatement;
-
-    var WhileStatement = (function (_super) {
-        __extends(WhileStatement, _super);
-        function WhileStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WhileStatement.prototype.kind = function () {
-            return 158 /* WhileStatement */;
-        };
-
-        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WhileStatement;
-    })(AST);
-    TypeScript.WhileStatement = WhileStatement;
-
-    var WithStatement = (function (_super) {
-        __extends(WithStatement, _super);
-        function WithStatement(condition, statement) {
-            _super.call(this);
-            this.condition = condition;
-            this.statement = statement;
-            condition && (condition.parent = this);
-            statement && (statement.parent = this);
-        }
-        WithStatement.prototype.kind = function () {
-            return 163 /* WithStatement */;
-        };
-
-        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return WithStatement;
-    })(AST);
-    TypeScript.WithStatement = WithStatement;
-
-    var EnumDeclaration = (function (_super) {
-        __extends(EnumDeclaration, _super);
-        function EnumDeclaration(modifiers, identifier, enumElements) {
-            _super.call(this);
-            this.modifiers = modifiers;
-            this.identifier = identifier;
-            this.enumElements = enumElements;
-            identifier && (identifier.parent = this);
-            enumElements && (enumElements.parent = this);
-        }
-        EnumDeclaration.prototype.kind = function () {
-            return 132 /* EnumDeclaration */;
-        };
-        return EnumDeclaration;
-    })(AST);
-    TypeScript.EnumDeclaration = EnumDeclaration;
-
-    var EnumElement = (function (_super) {
-        __extends(EnumElement, _super);
-        function EnumElement(propertyName, equalsValueClause) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.equalsValueClause = equalsValueClause;
-            propertyName && (propertyName.parent = this);
-            equalsValueClause && (equalsValueClause.parent = this);
-        }
-        EnumElement.prototype.kind = function () {
-            return 243 /* EnumElement */;
-        };
-        return EnumElement;
-    })(AST);
-    TypeScript.EnumElement = EnumElement;
-
-    var CastExpression = (function (_super) {
-        __extends(CastExpression, _super);
-        function CastExpression(type, expression) {
-            _super.call(this);
-            this.type = type;
-            this.expression = expression;
-            type && (type.parent = this);
-            expression && (expression.parent = this);
-        }
-        CastExpression.prototype.kind = function () {
-            return 220 /* CastExpression */;
-        };
-
-        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        CastExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return CastExpression;
-    })(AST);
-    TypeScript.CastExpression = CastExpression;
-
-    var ObjectLiteralExpression = (function (_super) {
-        __extends(ObjectLiteralExpression, _super);
-        function ObjectLiteralExpression(propertyAssignments) {
-            _super.call(this);
-            this.propertyAssignments = propertyAssignments;
-            propertyAssignments && (propertyAssignments.parent = this);
-        }
-        ObjectLiteralExpression.prototype.kind = function () {
-            return 215 /* ObjectLiteralExpression */;
-        };
-
-        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
-        };
-
-        ObjectLiteralExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return ObjectLiteralExpression;
-    })(AST);
-    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
-
-    var SimplePropertyAssignment = (function (_super) {
-        __extends(SimplePropertyAssignment, _super);
-        function SimplePropertyAssignment(propertyName, expression) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.expression = expression;
-            propertyName && (propertyName.parent = this);
-            expression && (expression.parent = this);
-        }
-        SimplePropertyAssignment.prototype.kind = function () {
-            return 240 /* SimplePropertyAssignment */;
-        };
-        return SimplePropertyAssignment;
-    })(AST);
-    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
-
-    var FunctionPropertyAssignment = (function (_super) {
-        __extends(FunctionPropertyAssignment, _super);
-        function FunctionPropertyAssignment(propertyName, callSignature, block) {
-            _super.call(this);
-            this.propertyName = propertyName;
-            this.callSignature = callSignature;
-            this.block = block;
-            propertyName && (propertyName.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionPropertyAssignment.prototype.kind = function () {
-            return 241 /* FunctionPropertyAssignment */;
-        };
-        return FunctionPropertyAssignment;
-    })(AST);
-    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
-
-    var FunctionExpression = (function (_super) {
-        __extends(FunctionExpression, _super);
-        function FunctionExpression(identifier, callSignature, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.callSignature = callSignature;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            callSignature && (callSignature.parent = this);
-            block && (block.parent = this);
-        }
-        FunctionExpression.prototype.kind = function () {
-            return 222 /* FunctionExpression */;
-        };
-
-        FunctionExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return FunctionExpression;
-    })(AST);
-    TypeScript.FunctionExpression = FunctionExpression;
-
-    var EmptyStatement = (function (_super) {
-        __extends(EmptyStatement, _super);
-        function EmptyStatement() {
-            _super.apply(this, arguments);
-        }
-        EmptyStatement.prototype.kind = function () {
-            return 156 /* EmptyStatement */;
-        };
-
-        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
-        };
-        return EmptyStatement;
-    })(AST);
-    TypeScript.EmptyStatement = EmptyStatement;
-
-    var TryStatement = (function (_super) {
-        __extends(TryStatement, _super);
-        function TryStatement(block, catchClause, finallyClause) {
-            _super.call(this);
-            this.block = block;
-            this.catchClause = catchClause;
-            this.finallyClause = finallyClause;
-            block && (block.parent = this);
-            catchClause && (catchClause.parent = this);
-            finallyClause && (finallyClause.parent = this);
-        }
-        TryStatement.prototype.kind = function () {
-            return 159 /* TryStatement */;
-        };
-
-        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
-        };
-        return TryStatement;
-    })(AST);
-    TypeScript.TryStatement = TryStatement;
-
-    var CatchClause = (function (_super) {
-        __extends(CatchClause, _super);
-        function CatchClause(identifier, typeAnnotation, block) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.typeAnnotation = typeAnnotation;
-            this.block = block;
-            identifier && (identifier.parent = this);
-            typeAnnotation && (typeAnnotation.parent = this);
-            block && (block.parent = this);
-        }
-        CatchClause.prototype.kind = function () {
-            return 236 /* CatchClause */;
-        };
-
-        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return CatchClause;
-    })(AST);
-    TypeScript.CatchClause = CatchClause;
-
-    var FinallyClause = (function (_super) {
-        __extends(FinallyClause, _super);
-        function FinallyClause(block) {
-            _super.call(this);
-            this.block = block;
-            block && (block.parent = this);
-        }
-        FinallyClause.prototype.kind = function () {
-            return 237 /* FinallyClause */;
-        };
-
-        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
-        };
-        return FinallyClause;
-    })(AST);
-    TypeScript.FinallyClause = FinallyClause;
-
-    var LabeledStatement = (function (_super) {
-        __extends(LabeledStatement, _super);
-        function LabeledStatement(identifier, statement) {
-            _super.call(this);
-            this.identifier = identifier;
-            this.statement = statement;
-            identifier && (identifier.parent = this);
-            statement && (statement.parent = this);
-        }
-        LabeledStatement.prototype.kind = function () {
-            return 160 /* LabeledStatement */;
-        };
-
-        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
-        };
-        return LabeledStatement;
-    })(AST);
-    TypeScript.LabeledStatement = LabeledStatement;
-
-    var DoStatement = (function (_super) {
-        __extends(DoStatement, _super);
-        function DoStatement(statement, whileKeyword, condition) {
-            _super.call(this);
-            this.statement = statement;
-            this.whileKeyword = whileKeyword;
-            this.condition = condition;
-            statement && (statement.parent = this);
-            condition && (condition.parent = this);
-        }
-        DoStatement.prototype.kind = function () {
-            return 161 /* DoStatement */;
-        };
-
-        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
-        };
-        return DoStatement;
-    })(AST);
-    TypeScript.DoStatement = DoStatement;
-
-    var TypeOfExpression = (function (_super) {
-        __extends(TypeOfExpression, _super);
-        function TypeOfExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        TypeOfExpression.prototype.kind = function () {
-            return 171 /* TypeOfExpression */;
-        };
-
-        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        TypeOfExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return TypeOfExpression;
-    })(AST);
-    TypeScript.TypeOfExpression = TypeOfExpression;
-
-    var DeleteExpression = (function (_super) {
-        __extends(DeleteExpression, _super);
-        function DeleteExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        DeleteExpression.prototype.kind = function () {
-            return 170 /* DeleteExpression */;
-        };
-
-        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        DeleteExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return DeleteExpression;
-    })(AST);
-    TypeScript.DeleteExpression = DeleteExpression;
-
-    var VoidExpression = (function (_super) {
-        __extends(VoidExpression, _super);
-        function VoidExpression(expression) {
-            _super.call(this);
-            this.expression = expression;
-            expression && (expression.parent = this);
-        }
-        VoidExpression.prototype.kind = function () {
-            return 172 /* VoidExpression */;
-        };
-
-        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
-            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
-        };
-
-        VoidExpression.prototype.isExpression = function () {
-            return true;
-        };
-        return VoidExpression;
-    })(AST);
-    TypeScript.VoidExpression = VoidExpression;
-
-    var DebuggerStatement = (function (_super) {
-        __extends(DebuggerStatement, _super);
-        function DebuggerStatement() {
-            _super.apply(this, arguments);
-        }
-        DebuggerStatement.prototype.kind = function () {
-            return 162 /* DebuggerStatement */;
-        };
-        return DebuggerStatement;
-    })(AST);
-    TypeScript.DebuggerStatement = DebuggerStatement;
-
-    var Comment = (function () {
-        function Comment(_trivia, endsLine, _start, _end) {
-            this._trivia = _trivia;
-            this.endsLine = endsLine;
-            this._start = _start;
-            this._end = _end;
-        }
-        Comment.prototype.start = function () {
-            return this._start;
-        };
-
-        Comment.prototype.end = function () {
-            return this._end;
-        };
-
-        Comment.prototype.fullText = function () {
-            return this._trivia.fullText();
-        };
-
-        Comment.prototype.kind = function () {
-            return this._trivia.kind();
-        };
-
-        Comment.prototype.structuralEquals = function (ast, includingPosition) {
-            if (includingPosition) {
-                if (this.start() !== ast.start() || this.end() !== ast.end()) {
-                    return false;
-                }
-            }
-
-            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
-        };
-        return Comment;
-    })();
-    TypeScript.Comment = Comment;
-})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/1.1.0-1/lib.d.ts b/_infrastructure/tests/typescript/1.1.0-1/lib.d.ts
deleted file mode 100644
index ebf92241af..0000000000
--- a/_infrastructure/tests/typescript/1.1.0-1/lib.d.ts
+++ /dev/null
@@ -1,14169 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-/// <reference no-default-lib="true"/>
-
-/////////////////////////////
-/// ECMAScript APIs
-/////////////////////////////
-
-declare var NaN: number;
-declare var Infinity: number;
-
-/**
-  * Evaluates JavaScript code and executes it. 
-  * @param x A String value that contains valid JavaScript code.
-  */
-declare function eval(x: string): any;
-
-/**
-  * Converts A string to an integer.
-  * @param s A string to convert into a number.
-  * @param radix A value between 2 and 36 that specifies the base of the number in numString. 
-  * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
-  * All other strings are considered decimal.
-  */
-declare function parseInt(s: string, radix?: number): number;
-
-/**
-  * Converts a string to a floating-point number. 
-  * @param string A string that contains a floating-point number. 
-  */
-declare function parseFloat(string: string): number;
-
-/**
-  * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). 
-  * @param number A numeric value.
-  */
-declare function isNaN(number: number): boolean;
-
-/** 
-  * Determines whether a supplied number is finite.
-  * @param number Any numeric value.
-  */
-declare function isFinite(number: number): boolean;
-
-/**
-  * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
-  * @param encodedURI A value representing an encoded URI.
-  */
-declare function decodeURI(encodedURI: string): string;
-
-/**
-  * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
-  * @param encodedURIComponent A value representing an encoded URI component.
-  */
-declare function decodeURIComponent(encodedURIComponent: string): string;
-
-/** 
-  * Encodes a text string as a valid Uniform Resource Identifier (URI)
-  * @param uri A value representing an encoded URI.
-  */
-declare function encodeURI(uri: string): string;
-
-/**
-  * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
-  * @param uriComponent A value representing an encoded URI component.
-  */
-declare function encodeURIComponent(uriComponent: string): string;
-
-interface PropertyDescriptor {
-    configurable?: boolean;
-    enumerable?: boolean;
-    value?: any;
-    writable?: boolean;
-    get? (): any;
-    set? (v: any): void;
-}
-
-interface PropertyDescriptorMap {
-    [s: string]: PropertyDescriptor;
-}
-
-interface Object {
-    /** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
-    constructor: Function;
-
-    /** Returns a string representation of an object. */
-    toString(): string;
-
-    /** Returns a date converted to a string using the current locale. */
-    toLocaleString(): string;
-
-    /** Returns the primitive value of the specified object. */
-    valueOf(): Object;
-
-    /**
-      * Determines whether an object has a property with the specified name. 
-      * @param v A property name.
-      */
-    hasOwnProperty(v: string): boolean;
-
-    /**
-      * Determines whether an object exists in another object's prototype chain. 
-      * @param v Another object whose prototype chain is to be checked.
-      */
-    isPrototypeOf(v: Object): boolean;
-
-    /** 
-      * Determines whether a specified property is enumerable.
-      * @param v A property name.
-      */
-    propertyIsEnumerable(v: string): boolean;
-}
-
-/**
-  * Provides functionality common to all JavaScript objects.
-  */
-declare var Object: {
-    new (value?: any): Object;
-    (): any;
-    (value: any): any;
-
-    /** A reference to the prototype for a class of objects. */
-    prototype: Object;
-
-    /** 
-      * Returns the prototype of an object. 
-      * @param o The object that references the prototype.
-      */
-    getPrototypeOf(o: any): any;
-
-    /**
-      * Gets the own property descriptor of the specified object. 
-      * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype. 
-      * @param o Object that contains the property.
-      * @param p Name of the property.
-    */
-    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
-
-    /** 
-      * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly 
-      * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
-      * @param o Object that contains the own properties.
-      */
-    getOwnPropertyNames(o: any): string[];
-
-    /** 
-      * Creates an object that has the specified prototype, and that optionally contains specified properties.
-      * @param o Object to use as a prototype. May be null
-      * @param properties JavaScript object that contains one or more property descriptors. 
-      */
-    create(o: any, properties?: PropertyDescriptorMap): any;
-
-    /**
-      * Adds a property to an object, or modifies attributes of an existing property. 
-      * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
-      * @param p The property name.
-      * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
-      */
-    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
-
-    /**
-      * Adds one or more properties to an object, and/or modifies attributes of existing properties. 
-      * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
-      * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
-      */
-    defineProperties(o: any, properties: PropertyDescriptorMap): any;
-
-    /**
-      * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes. 
-      */
-    seal(o: any): any;
-
-    /**
-      * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes.
-      */
-    freeze(o: any): any;
-
-    /**
-      * Prevents the addition of new properties to an object.
-      * @param o Object to make non-extensible. 
-      */
-    preventExtensions(o: any): any;
-
-    /**
-      * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
-      * @param o Object to test. 
-      */
-    isSealed(o: any): boolean;
-
-    /**
-      * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
-      * @param o Object to test.  
-      */
-    isFrozen(o: any): boolean;
-
-    /**
-      * Returns a value that indicates whether new properties can be added to an object.
-      * @param o Object to test. 
-      */
-    isExtensible(o: any): boolean;
-
-    /**
-      * Returns the names of the enumerable properties and methods of an object.
-      * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
-      */
-    keys(o: any): string[];
-}
-
-/**
-  * Creates a new function.
-  */
-interface Function {
-    /**
-      * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
-      * @param thisArg The object to be used as the this object.
-      * @param argArray A set of arguments to be passed to the function.
-      */
-    apply(thisArg: any, argArray?: any): any;
-
-    /**
-      * Calls a method of an object, substituting another object for the current object.
-      * @param thisArg The object to be used as the current object.
-      * @param argArray A list of arguments to be passed to the method.
-      */
-    call(thisArg: any, ...argArray: any[]): any;
-
-    /**
-      * For a given function, creates a bound function that has the same body as the original function. 
-      * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
-      * @param thisArg An object to which the this keyword can refer inside the new function.
-      * @param argArray A list of arguments to be passed to the new function.
-      */
-    bind(thisArg: any, ...argArray: any[]): any;
-
-    prototype: any;
-    length: number;
-
-    // Non-standard extensions
-    arguments: any;
-    caller: Function;
-}
-
-declare var Function: {
-    /** 
-      * Creates a new function.
-      * @param args A list of arguments the function accepts.
-      */
-    new (...args: string[]): Function;
-    (...args: string[]): Function;
-    prototype: Function;
-}
-
-interface IArguments {
-    [index: number]: any;
-    length: number;
-    callee: Function;
-}
-
-interface String {
-    /** Returns a string representation of a string. */
-    toString(): string;
-
-    /**
-      * Returns the character at the specified index.
-      * @param pos The zero-based index of the desired character.
-      */
-    charAt(pos: number): string;
-
-    /** 
-      * Returns the Unicode value of the character at the specified location.
-      * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
-      */
-    charCodeAt(index: number): number;
-
-    /**
-      * Returns a string that contains the concatenation of two or more strings.
-      * @param strings The strings to append to the end of the string.  
-      */
-    concat(...strings: string[]): string;
-
-    /**
-      * Returns the position of the first occurrence of a substring. 
-      * @param searchString The substring to search for in the string
-      * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
-      */
-    indexOf(searchString: string, position?: number): number;
-
-    /**
-      * Returns the last occurrence of a substring in the string.
-      * @param searchString The substring to search for.
-      * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
-      */
-    lastIndexOf(searchString: string, position?: number): number;
-
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      */
-    localeCompare(that: string): number;
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A variable name or string literal containing the regular expression pattern and flags.
-      */
-    match(regexp: string): RegExpMatchArray;
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A regular expression object that contains the regular expression pattern and applicable flags. 
-      */
-    match(regexp: RegExp): RegExpMatchArray;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: string, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: RegExp, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: string): number;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: RegExp): number;
-
-    /**
-      * Returns a section of a string.
-      * @param start The index to the beginning of the specified portion of stringObj. 
-      * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end. 
-      * If this value is not specified, the substring continues to the end of stringObj.
-      */
-    slice(start?: number, end?: number): string;
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: string, limit?: number): string[];
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A Regular Express that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: RegExp, limit?: number): string[];
-
-    /**
-      * Returns the substring at the specified location within a String object. 
-      * @param start The zero-based index number indicating the beginning of the substring.
-      * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
-      * If end is omitted, the characters from start through the end of the original string are returned.
-      */
-    substring(start: number, end?: number): string;
-
-    /** Converts all the alphabetic characters in a string to lowercase. */
-    toLowerCase(): string;
-
-    /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
-    toLocaleLowerCase(): string;
-
-    /** Converts all the alphabetic characters in a string to uppercase. */
-    toUpperCase(): string;
-
-    /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
-    toLocaleUpperCase(): string;
-
-    /** Removes the leading and trailing white space and line terminator characters from a string. */
-    trim(): string;
-
-    /** Returns the length of a String object. */
-    length: number;
-
-    // IE extensions
-    /**
-      * Gets a substring beginning at the specified location and having the specified length.
-      * @param from The starting position of the desired substring. The index of the first character in the string is zero.
-      * @param length The number of characters to include in the returned substring.
-      */
-    substr(from: number, length?: number): string;
-
-    [index: number]: string;
-}
-
-/** 
-  * Allows manipulation and formatting of text strings and determination and location of substrings within strings. 
-  */
-declare var String: {
-    new (value?: any): String;
-    (value?: any): string;
-    prototype: String;
-    fromCharCode(...codes: number[]): string;
-}
-
-interface Boolean {
-}
-declare var Boolean: {
-    new (value?: any): Boolean;
-    (value?: any): boolean;
-    prototype: Boolean;
-}
-
-interface Number {
-    /**
-      * Returns a string representation of an object.
-      * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
-      */
-    toString(radix?: number): string;
-
-    /** 
-      * Returns a string representing a number in fixed-point notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toFixed(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented in exponential notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toExponential(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
-      * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
-      */
-    toPrecision(precision?: number): string;
-}
-
-/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
-declare var Number: {
-    new (value?: any): Number;
-    (value?: any): number;
-    prototype: Number;
-
-    /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
-    MAX_VALUE: number;
-
-    /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
-    MIN_VALUE: number;
-
-    /** 
-      * A value that is not a number.
-      * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
-      */
-    NaN: number;
-
-    /** 
-      * A value that is less than the largest negative number that can be represented in JavaScript.
-      * JavaScript displays NEGATIVE_INFINITY values as -infinity. 
-      */
-    NEGATIVE_INFINITY: number;
-
-    /**
-      * A value greater than the largest number that can be represented in JavaScript. 
-      * JavaScript displays POSITIVE_INFINITY values as infinity. 
-      */
-    POSITIVE_INFINITY: number;
-}
-
-interface Math {
-    /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
-    E: number;
-    /** The natural logarithm of 10. */
-    LN10: number;
-    /** The natural logarithm of 2. */
-    LN2: number;
-    /** The base-2 logarithm of e. */
-    LOG2E: number;
-    /** The base-10 logarithm of e. */
-    LOG10E: number;
-    /** Pi. This is the ratio of the circumference of a circle to its diameter. */
-    PI: number;
-    /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
-    SQRT1_2: number;
-    /** The square root of 2. */
-    SQRT2: number;
-    /**
-      * Returns the absolute value of a number (the value without regard to whether it is positive or negative). 
-      * For example, the absolute value of -5 is the same as the absolute value of 5.
-      * @param x A numeric expression for which the absolute value is needed.
-      */
-    abs(x: number): number;
-    /**
-      * Returns the arc cosine (or inverse cosine) of a number. 
-      * @param x A numeric expression.
-      */
-    acos(x: number): number;
-    /** 
-      * Returns the arcsine of a number. 
-      * @param x A numeric expression.
-      */
-    asin(x: number): number;
-    /**
-      * Returns the arctangent of a number. 
-      * @param x A numeric expression for which the arctangent is needed.
-      */
-    atan(x: number): number;
-    /**
-      * Returns the angle (in radians) from the X axis to a point (y,x).
-      * @param y A numeric expression representing the cartesian y-coordinate.
-      * @param x A numeric expression representing the cartesian x-coordinate.
-      */
-    atan2(y: number, x: number): number;
-    /**
-      * Returns the smallest number greater than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    ceil(x: number): number;
-    /**
-      * Returns the cosine of a number. 
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    cos(x: number): number;
-    /**
-      * Returns e (the base of natural logarithms) raised to a power. 
-      * @param x A numeric expression representing the power of e.
-      */
-    exp(x: number): number;
-    /**
-      * Returns the greatest number less than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    floor(x: number): number;
-    /**
-      * Returns the natural logarithm (base e) of a number. 
-      * @param x A numeric expression.
-      */
-    log(x: number): number;
-    /**
-      * Returns the larger of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    max(...values: number[]): number;
-    /**
-      * Returns the smaller of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    min(...values: number[]): number;
-    /**
-      * Returns the value of a base expression taken to a specified power. 
-      * @param x The base value of the expression.
-      * @param y The exponent value of the expression.
-      */
-    pow(x: number, y: number): number;
-    /** Returns a pseudorandom number between 0 and 1. */
-    random(): number;
-    /** 
-      * Returns a supplied numeric expression rounded to the nearest number.
-      * @param x The value to be rounded to the nearest number.
-      */
-    round(x: number): number;
-    /**
-      * Returns the sine of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    sin(x: number): number;
-    /**
-      * Returns the square root of a number.
-      * @param x A numeric expression.
-      */
-    sqrt(x: number): number;
-    /**
-      * Returns the tangent of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    tan(x: number): number;
-}
-/** An intrinsic object that provides basic mathematics functionality and constants. */
-declare var Math: Math;
-
-/** Enables basic storage and retrieval of dates and times. */
-interface Date {
-    /** Returns a string representation of a date. The format of the string depends on the locale. */
-    toString(): string;
-    /** Returns a date as a string value. */
-    toDateString(): string;
-    /** Returns a time as a string value. */
-    toTimeString(): string;
-    /** Returns a value as a string value appropriate to the host environment's current locale. */
-    toLocaleString(): string;
-    /** Returns a date as a string value appropriate to the host environment's current locale. */
-    toLocaleDateString(): string;
-    /** Returns a time as a string value appropriate to the host environment's current locale. */
-    toLocaleTimeString(): string;
-    /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
-    valueOf(): number;
-    /** Gets the time value in milliseconds. */
-    getTime(): number;
-    /** Gets the year, using local time. */
-    getFullYear(): number;
-    /** Gets the year using Universal Coordinated Time (UTC). */
-    getUTCFullYear(): number;
-    /** Gets the month, using local time. */
-    getMonth(): number;
-    /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMonth(): number;
-    /** Gets the day-of-the-month, using local time. */
-    getDate(): number;
-    /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
-    getUTCDate(): number;
-    /** Gets the day of the week, using local time. */
-    getDay(): number;
-    /** Gets the day of the week using Universal Coordinated Time (UTC). */
-    getUTCDay(): number;
-    /** Gets the hours in a date, using local time. */
-    getHours(): number;
-    /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
-    getUTCHours(): number;
-    /** Gets the minutes of a Date object, using local time. */
-    getMinutes(): number;
-    /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMinutes(): number;
-    /** Gets the seconds of a Date object, using local time. */
-    getSeconds(): number;
-    /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCSeconds(): number;
-    /** Gets the milliseconds of a Date, using local time. */
-    getMilliseconds(): number;
-    /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMilliseconds(): number;
-    /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
-    getTimezoneOffset(): number;
-    /** 
-      * Sets the date and time value in the Date object.
-      * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT. 
-      */
-    setTime(time: number): number;
-    /**
-      * Sets the milliseconds value in the Date object using local time. 
-      * @param ms A numeric value equal to the millisecond value.
-      */
-    setMilliseconds(ms: number): number;
-    /** 
-      * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param ms A numeric value equal to the millisecond value. 
-      */
-    setUTCMilliseconds(ms: number): number;
-
-    /**
-      * Sets the seconds value in the Date object using local time. 
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using local time. 
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hour value in the Date object using local time.
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the numeric day-of-the-month value of the Date object using local time. 
-      * @param date A numeric value equal to the day of the month.
-      */
-    setDate(date: number): number;
-    /** 
-      * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
-      * @param date A numeric value equal to the day of the month. 
-      */
-    setUTCDate(date: number): number;
-    /** 
-      * Sets the month value in the Date object using local time. 
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. 
-      * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
-      */
-    setMonth(month: number, date?: number): number;
-    /**
-      * Sets the month value in the Date object using Universal Coordinated Time (UTC).
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
-      * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
-      */
-    setUTCMonth(month: number, date?: number): number;
-    /**
-      * Sets the year of the Date object using local time.
-      * @param year A numeric value for the year.
-      * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
-      * @param date A numeric value equal for the day of the month.
-      */
-    setFullYear(year: number, month?: number, date?: number): number;
-    /**
-      * Sets the year value in the Date object using Universal Coordinated Time (UTC).
-      * @param year A numeric value equal to the year.
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
-      * @param date A numeric value equal to the day of the month.
-      */
-    setUTCFullYear(year: number, month?: number, date?: number): number;
-    /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
-    toUTCString(): string;
-    /** Returns a date as a string value in ISO format. */
-    toISOString(): string;
-    /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
-    toJSON(key?: any): string;
-}
-
-declare var Date: {
-    new (): Date;
-    new (value: number): Date;
-    new (value: string): Date;
-    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
-    (): string;
-    prototype: Date;
-    /**
-      * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
-      * @param s A date string
-      */
-    parse(s: string): number;
-    /**
-      * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date. 
-      * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
-      * @param month The month as an number between 0 and 11 (January to December).
-      * @param date The date as an number between 1 and 31.
-      * @param hours Must be supplied if minutes is supplied. An number from 0 to 23 (midnight to 11pm) that specifies the hour.
-      * @param minutes Must be supplied if seconds is supplied. An number from 0 to 59 that specifies the minutes.
-      * @param seconds Must be supplied if milliseconds is supplied. An number from 0 to 59 that specifies the seconds.
-      * @param ms An number from 0 to 999 that specifies the milliseconds.
-      */
-    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
-    now(): number;
-}
-
-interface RegExpMatchArray extends Array<string> {
-    index?: number;
-    input?: string;
-}
-
-interface RegExpExecArray extends Array<string> {
-    index: number;
-    input: string;
-}
-
-interface RegExp {
-    /** 
-      * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
-      * @param string The String object or string literal on which to perform the search.
-      */
-    exec(string: string): RegExpExecArray;
-
-    /** 
-      * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
-      * @param string String on which to perform the search.
-      */
-    test(string: string): boolean;
-
-    /** Returns a copy of the text of the regular expression pattern. Read-only. The rgExp argument is a Regular expression object. It can be a variable name or a literal. */
-    source: string;
-
-    /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
-    global: boolean;
-
-    /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
-    ignoreCase: boolean;
-
-    /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
-    multiline: boolean;
-
-    lastIndex: number;
-
-    // Non-standard extensions
-    compile(): RegExp;
-}
-declare var RegExp: {
-    new (pattern: string, flags?: string): RegExp;
-    (pattern: string, flags?: string): RegExp;
-
-    // Non-standard extensions
-    $1: string;
-    $2: string;
-    $3: string;
-    $4: string;
-    $5: string;
-    $6: string;
-    $7: string;
-    $8: string;
-    $9: string;
-    lastMatch: string;
-}
-
-interface Error {
-    name: string;
-    message: string;
-}
-declare var Error: {
-    new (message?: string): Error;
-    (message?: string): Error;
-    prototype: Error;
-}
-
-interface EvalError extends Error {
-}
-declare var EvalError: {
-    new (message?: string): EvalError;
-    (message?: string): EvalError;
-    prototype: EvalError;
-}
-
-interface RangeError extends Error {
-}
-declare var RangeError: {
-    new (message?: string): RangeError;
-    (message?: string): RangeError;
-    prototype: RangeError;
-}
-
-interface ReferenceError extends Error {
-}
-declare var ReferenceError: {
-    new (message?: string): ReferenceError;
-    (message?: string): ReferenceError;
-    prototype: ReferenceError;
-}
-
-interface SyntaxError extends Error {
-}
-declare var SyntaxError: {
-    new (message?: string): SyntaxError;
-    (message?: string): SyntaxError;
-    prototype: SyntaxError;
-}
-
-interface TypeError extends Error {
-}
-declare var TypeError: {
-    new (message?: string): TypeError;
-    (message?: string): TypeError;
-    prototype: TypeError;
-}
-
-interface URIError extends Error {
-}
-declare var URIError: {
-    new (message?: string): URIError;
-    (message?: string): URIError;
-    prototype: URIError;
-}
-
-interface JSON {
-    /**
-      * Converts a JavaScript Object Notation (JSON) string into an object.
-      * @param text A valid JSON string.
-      * @param reviver A function that transforms the results. This function is called for each member of the object. 
-      * If a member contains nested objects, the nested objects are transformed before the parent object is. 
-      */
-    parse(text: string, reviver?: (key: any, value: any) => any): any;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      */
-    stringify(value: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      */
-    stringify(value: any, replacer: any[]): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: any[], space: any): string;
-}
-/**
-  * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
-  */
-declare var JSON: JSON;
-
-
-/////////////////////////////
-/// ECMAScript Array API (specially handled by compiler)
-/////////////////////////////
-
-interface Array<T> {
-    /**
-      * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
-      */
-    length: number;
-    /**
-      * Returns a string representation of an array.
-      */
-    toString(): string;
-    toLocaleString(): string;
-    /**
-      * Appends new elements to an array, and returns the new length of the array.
-      * @param items New elements of the Array.
-      */
-    push(...items: T[]): number;
-    /**
-      * Removes the last element from an array and returns it.
-      */
-    pop(): T;
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat<U extends T[]>(...items: U[]): T[];
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat(...items: T[]): T[];
-    /**
-      * Adds all the elements of an array separated by the specified separator string.
-      * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
-      */
-    join(separator?: string): string;
-    /**
-      * Reverses the elements in an Array. 
-      */
-    reverse(): T[];
-    /**
-      * Removes the first element from an array and returns it.
-      */
-    shift(): T;
-    /** 
-      * Returns a section of an array.
-      * @param start The beginning of the specified portion of the array.
-      * @param end The end of the specified portion of the array.
-      */
-    slice(start?: number, end?: number): T[];
-
-    /**
-      * Sorts an array.
-      * @param compareFn The name of the function used to determine the order of the elements. If omitted, the elements are sorted in ascending, ASCII character order.
-      */
-    sort(compareFn?: (a: T, b: T) => number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      */
-    splice(start: number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      * @param deleteCount The number of elements to remove.
-      * @param items Elements to insert into the array in place of the deleted elements.
-      */
-    splice(start: number, deleteCount: number, ...items: T[]): T[];
-
-    /**
-      * Inserts new elements at the start of an array.
-      * @param items  Elements to insert at the start of the Array.
-      */
-    unshift(...items: T[]): number;
-
-    /**
-      * Returns the index of the first occurrence of a value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
-      */
-    indexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Returns the index of the last occurrence of a specified value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
-      */
-    lastIndexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Determines whether all the members of an array satisfy the specified test.
-      * @param callbackfn A function that accepts up to three arguments. The every method calls the callbackfn function for each element in array1 until the callbackfn returns false, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Determines whether the specified callback function returns true for any element of an array.
-      * @param callbackfn A function that accepts up to three arguments. The some method calls the callbackfn function for each element in array1 until the callbackfn returns true, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Performs the specified action for each element in an array.
-      * @param callbackfn  A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array. 
-      * @param thisArg  An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
-
-    /**
-      * Calls a defined callback function on each element of an array, and returns an array that contains the results.
-      * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
-
-    /**
-      * Returns the elements of an array that meet the condition specified in a callback function. 
-      * @param callbackfn A function that accepts up to three arguments. The filter method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
-
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    [n: number]: T;
-}
-declare var Array: {
-    new (arrayLength?: number): any[];
-    new <T>(arrayLength: number): T[];
-    new <T>(...items: T[]): T[];
-    (arrayLength?: number): any[];
-    <T>(arrayLength: number): T[];
-    <T>(...items: T[]): T[];
-    isArray(arg: any): boolean;
-    prototype: Array<any>;
-}
-
-/////////////////////////////
-/// IE10 ECMAScript Extensions
-/////////////////////////////
-
-/**
-  * Represents a raw buffer of binary data, which is used to store data for the 
-  * different typed arrays. ArrayBuffers cannot be read from or written to directly, 
-  * but can be passed to a typed array or DataView Object to interpret the raw 
-  * buffer as needed. 
-  */
-interface ArrayBuffer {
-    /**
-      * Read-only. The length of the ArrayBuffer (in bytes).
-      */
-    byteLength: number;
-
-    /**
-      * Returns a section of an ArrayBuffer.
-      */
-    slice(begin:number, end?:number): ArrayBuffer;
-}
-
-declare var ArrayBuffer: {
-    prototype: ArrayBuffer;
-    new (byteLength: number): ArrayBuffer;
-}
-
-interface ArrayBufferView {
-    buffer: ArrayBuffer;
-    byteOffset: number;
-    byteLength: number;
-}
-
-/**
-  * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int8Array;
-}
-declare var Int8Array: {
-    prototype: Int8Array;
-    new (length: number): Int8Array;
-    new (array: Int8Array): Int8Array;
-    new (array: number[]): Int8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint8Array;
-}
-declare var Uint8Array: {
-    prototype: Uint8Array;
-    new (length: number): Uint8Array;
-    new (array: Uint8Array): Uint8Array;
-    new (array: number[]): Uint8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int16Array;
-}
-declare var Int16Array: {
-    prototype: Int16Array;
-    new (length: number): Int16Array;
-    new (array: Int16Array): Int16Array;
-    new (array: number[]): Int16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray.
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint16Array;
-}
-declare var Uint16Array: {
-    prototype: Uint16Array;
-    new (length: number): Uint16Array;
-    new (array: Uint16Array): Uint16Array;
-    new (array: number[]): Uint16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int32Array;
-}
-declare var Int32Array: {
-    prototype: Int32Array;
-    new (length: number): Int32Array;
-    new (array: Int32Array): Int32Array;
-    new (array: number[]): Int32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint32Array;
-}
-declare var Uint32Array: {
-    prototype: Uint32Array;
-    new (length: number): Uint32Array;
-    new (array: Uint32Array): Uint32Array;
-    new (array: number[]): Uint32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float32Array;
-}
-declare var Float32Array: {
-    prototype: Float32Array;
-    new (length: number): Float32Array;
-    new (array: Float32Array): Float32Array;
-    new (array: number[]): Float32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 64-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float64Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float64Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float64Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float64Array;
-}
-declare var Float64Array: {
-    prototype: Float64Array;
-    new (length: number): Float64Array;
-    new (array: Float64Array): Float64Array;
-    new (array: number[]): Float64Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * You can use a DataView object to read and write the different kinds of binary data to any location in the ArrayBuffer. 
-  */
-interface DataView extends ArrayBufferView {
-    /**
-      * Gets the Int8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt8(byteOffset: number): number;
-
-    /**
-      * Gets the Uint8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint8(byteOffset: number): number;
-
-    /**
-      * Gets the Int16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Int32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float64 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat64(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Stores an Int8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setInt8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Uint8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setUint8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Int16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Int32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float64 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
-}
-declare var DataView: {
-    prototype: DataView;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
-}
-
-/////////////////////////////
-/// IE11 ECMAScript Extensions
-/////////////////////////////
-
-interface Map<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): Map<K, V>;
-    size: number;
-}
-declare var Map: {
-    new <K, V>(): Map<K, V>;
-}
-
-interface WeakMap<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): WeakMap<K, V>;
-}
-declare var WeakMap: {
-    new <K, V>(): WeakMap<K, V>;
-}
-
-interface Set<T> {
-    add(value: T): Set<T>;
-    clear(): void;
-    delete(value: T): boolean;
-    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
-    has(value: T): boolean;
-    size: number;
-}
-declare var Set: {
-    new <T>(): Set<T>;
-}
-
-declare module Intl {
-
-    interface CollatorOptions {
-        usage?: string;
-        localeMatcher?: string;
-        numeric?: boolean;
-        caseFirst?: string;
-        sensitivity?: string;
-        ignorePunctuation?: boolean;
-    }
-
-    interface ResolvedCollatorOptions {
-        locale: string;
-        usage: string;
-        sensitivity: string;
-        ignorePunctuation: boolean;
-        collation: string;
-        caseFirst: string;
-        numeric: boolean;
-    }
-
-    interface Collator {
-        compare(x: string, y: string): number;
-        resolvedOptions(): ResolvedCollatorOptions;
-    }
-    var Collator: {
-        new (locales?: string[], options?: CollatorOptions): Collator;
-        new (locale?: string, options?: CollatorOptions): Collator;
-        (locales?: string[], options?: CollatorOptions): Collator;
-        (locale?: string, options?: CollatorOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
-        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
-    }
-
-    interface NumberFormatOptions {
-        localeMatcher?: string;
-        style?: string;
-        currency?: string;
-        currencyDisplay?: string;
-        useGrouping?: boolean;
-    }
-
-    interface ResolvedNumberFormatOptions {
-        locale: string;
-        numberingSystem: string;
-        style: string;
-        currency?: string;
-        currencyDisplay?: string;
-        minimumintegerDigits: number;
-        minimumFractionDigits: number;
-        maximumFractionDigits: number;
-        minimumSignificantDigits?: number;
-        maximumSignificantDigits?: number;
-        useGrouping: boolean;
-    }
-
-    interface NumberFormat {
-        format(value: number): string;
-        resolvedOptions(): ResolvedNumberFormatOptions;
-    }
-    var NumberFormat: {
-        new (locales?: string[], options?: NumberFormatOptions): Collator;
-        new (locale?: string, options?: NumberFormatOptions): Collator;
-        (locales?: string[], options?: NumberFormatOptions): Collator;
-        (locale?: string, options?: NumberFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
-    }
-
-    interface DateTimeFormatOptions {
-        localeMatcher?: string;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-        formatMatcher?: string;
-        hour12: boolean;
-    }
-
-    interface ResolvedDateTimeFormatOptions {
-        locale: string;
-        calendar: string;
-        numberingSystem: string;
-        timeZone: string;
-        hour12?: boolean;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-    }
-
-    interface DateTimeFormat {
-        format(date: number): string;
-        resolvedOptions(): ResolvedDateTimeFormatOptions;
-    }
-    var DateTimeFormat: {
-        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        new (locale?: string, options?: DateTimeFormatOptions): Collator;
-        (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        (locale?: string, options?: DateTimeFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
-    }
-}
-
-interface String {
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      * @param locales An array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used. This parameter must conform to BCP 47 standards; see the Intl.Collator object for details.
-      * @param options An object that contains one or more properties that specify comparison options. see the Intl.Collator object for details.
-      */
-    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
-
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      * @param locale Locale tag. If you omit this parameter, the default locale of the JavaScript runtime is used. This parameter must conform to BCP 47 standards; see the Intl.Collator object for details.
-      * @param options An object that contains one or more properties that specify comparison options. see the Intl.Collator object for details.
-      */
-    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
-}
-
-interface Number {
-    /**
-      * Converts a number to a string by using the current or specified locale. 
-      * @param locales An array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used.
-      * @param options An object that contains one or more properties that specify comparison options.
-      */
-    toLocaleString(locales?: string[], options?: Intl.NumberFormatOptions): string;
-
-    /**
-      * Converts a number to a string by using the current or specified locale. 
-      * @param locale Locale tag. If you omit this parameter, the default locale of the JavaScript runtime is used.
-      * @param options An object that contains one or more properties that specify comparison options.
-      */
-    toLocaleString(locale?: string, options?: Intl.NumberFormatOptions): string;
-}
-
-interface Date {
-    /**
-      * Converts a date to a string by using the current or specified locale.  
-      * @param locales An array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used.
-      * @param options An object that contains one or more properties that specify comparison options.
-      */
-    toLocaleString(locales?: string[], options?: Intl.DateTimeFormatOptions): string;
-
-    /**
-      * Converts a date to a string by using the current or specified locale.  
-      * @param locale Locale tag. If you omit this parameter, the default locale of the JavaScript runtime is used.
-      * @param options An object that contains one or more properties that specify comparison options.
-      */
-    toLocaleString(locale?: string, options?: Intl.DateTimeFormatOptions): string;
-}
-
-/////////////////////////////
-/// IE DOM APIs
-/////////////////////////////
-
-
-interface PositionOptions {
-    enableHighAccuracy?: boolean;
-    timeout?: number;
-    maximumAge?: number;
-}
-
-interface ObjectURLOptions {
-    oneTimeOnly?: boolean;
-}
-
-interface StoreExceptionsInformation extends ExceptionInformation {
-    siteName?: string;
-    explanationString?: string;
-    detailURI?: string;
-}
-
-interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
-    arrayOfDomainStrings?: string[];
-}
-
-interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
-    arrayOfDomainStrings?: string[];
-}
-
-interface AlgorithmParameters {
-}
-
-interface MutationObserverInit {
-    childList?: boolean;
-    attributes?: boolean;
-    characterData?: boolean;
-    subtree?: boolean;
-    attributeOldValue?: boolean;
-    characterDataOldValue?: boolean;
-    attributeFilter?: string[];
-}
-
-interface PointerEventInit extends MouseEventInit {
-    pointerId?: number;
-    width?: number;
-    height?: number;
-    pressure?: number;
-    tiltX?: number;
-    tiltY?: number;
-    pointerType?: string;
-    isPrimary?: boolean;
-}
-
-interface ExceptionInformation {
-    domain?: string;
-}
-
-interface DeviceAccelerationDict {
-    x?: number;
-    y?: number;
-    z?: number;
-}
-
-interface MsZoomToOptions {
-    contentX?: number;
-    contentY?: number;
-    viewportX?: string;
-    viewportY?: string;
-    scaleFactor?: number;
-    animate?: string;
-}
-
-interface DeviceRotationRateDict {
-    alpha?: number;
-    beta?: number;
-    gamma?: number;
-}
-
-interface Algorithm {
-    name?: string;
-    params?: AlgorithmParameters;
-}
-
-interface MouseEventInit {
-    bubbles?: boolean;
-    cancelable?: boolean;
-    view?: Window;
-    detail?: number;
-    screenX?: number;
-    screenY?: number;
-    clientX?: number;
-    clientY?: number;
-    ctrlKey?: boolean;
-    shiftKey?: boolean;
-    altKey?: boolean;
-    metaKey?: boolean;
-    button?: number;
-    buttons?: number;
-    relatedTarget?: EventTarget;
-}
-
-interface WebGLContextAttributes {
-    alpha?: boolean;
-    depth?: boolean;
-    stencil?: boolean;
-    antialias?: boolean;
-    premultipliedAlpha?: boolean;
-    preserveDrawingBuffer?: boolean;
-}
-
-interface NodeListOf<TNode extends Node> extends NodeList {
-    length: number;
-    item(index: number): TNode;
-    [index: number]: TNode;
-}
-
-interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
-    hidden: any;
-    readyState: any;
-    onmouseleave: (ev: MouseEvent) => any;
-    onbeforecut: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    onmove: (ev: MSEventObj) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onhelp: (ev: Event) => any;
-    ondragleave: (ev: DragEvent) => any;
-    className: string;
-    onfocusin: (ev: FocusEvent) => any;
-    onseeked: (ev: Event) => any;
-    recordNumber: any;
-    title: string;
-    parentTextEdit: Element;
-    outerHTML: string;
-    ondurationchange: (ev: Event) => any;
-    offsetHeight: number;
-    all: HTMLCollection;
-    onblur: (ev: FocusEvent) => any;
-    dir: string;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    ondeactivate: (ev: UIEvent) => any;
-    ondatasetchanged: (ev: MSEventObj) => any;
-    onrowsdelete: (ev: MSEventObj) => any;
-    sourceIndex: number;
-    onloadstart: (ev: Event) => any;
-    onlosecapture: (ev: MSEventObj) => any;
-    ondragenter: (ev: DragEvent) => any;
-    oncontrolselect: (ev: MSEventObj) => any;
-    onsubmit: (ev: Event) => any;
-    behaviorUrns: MSBehaviorUrnsCollection;
-    scopeName: string;
-    onchange: (ev: Event) => any;
-    id: string;
-    onlayoutcomplete: (ev: MSEventObj) => any;
-    uniqueID: string;
-    onbeforeactivate: (ev: UIEvent) => any;
-    oncanplaythrough: (ev: Event) => any;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    onfilterchange: (ev: MSEventObj) => any;
-    offsetParent: Element;
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    onsuspend: (ev: Event) => any;
-    onmouseenter: (ev: MouseEvent) => any;
-    innerText: string;
-    onerrorupdate: (ev: MSEventObj) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    parentElement: HTMLElement;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onvolumechange: (ev: Event) => any;
-    oncellchange: (ev: MSEventObj) => any;
-    onrowexit: (ev: MSEventObj) => any;
-    onrowsinserted: (ev: MSEventObj) => any;
-    onpropertychange: (ev: MSEventObj) => any;
-    filters: any;
-    children: HTMLCollection;
-    ondragend: (ev: DragEvent) => any;
-    onbeforepaste: (ev: DragEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    offsetTop: number;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    onbeforecopy: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    innerHTML: string;
-    onmouseover: (ev: MouseEvent) => any;
-    lang: string;
-    uniqueNumber: number;
-    onpause: (ev: Event) => any;
-    tagUrn: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    onwaiting: (ev: Event) => any;
-    onresizestart: (ev: MSEventObj) => any;
-    offsetLeft: number;
-    isTextEdit: boolean;
-    isDisabled: boolean;
-    onpaste: (ev: DragEvent) => any;
-    canHaveHTML: boolean;
-    onmoveend: (ev: MSEventObj) => any;
-    language: string;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    style: MSStyleCSSProperties;
-    isContentEditable: boolean;
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    onratechange: (ev: Event) => any;
-    contentEditable: string;
-    tabIndex: number;
-    document: Document;
-    onprogress: (ev: ProgressEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onafterupdate: (ev: MSEventObj) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onplay: (ev: Event) => any;
-    onresizeend: (ev: MSEventObj) => any;
-    onplaying: (ev: Event) => any;
-    isMultiLine: boolean;
-    onfocusout: (ev: FocusEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    ondataavailable: (ev: MSEventObj) => any;
-    hideFocus: boolean;
-    onreadystatechange: (ev: Event) => any;
-    onkeypress: (ev: KeyboardEvent) => any;
-    onloadeddata: (ev: Event) => any;
-    onbeforedeactivate: (ev: UIEvent) => any;
-    outerText: string;
-    disabled: boolean;
-    onactivate: (ev: UIEvent) => any;
-    accessKey: string;
-    onmovestart: (ev: MSEventObj) => any;
-    onselectstart: (ev: Event) => any;
-    onfocus: (ev: FocusEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    oncut: (ev: DragEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    ondrop: (ev: DragEvent) => any;
-    offsetWidth: number;
-    oncopy: (ev: DragEvent) => any;
-    onended: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    onrowenter: (ev: MSEventObj) => any;
-    onload: (ev: Event) => any;
-    canHaveChildren: boolean;
-    oninput: (ev: Event) => any;
-    onmscontentzoom: (ev: MSEventObj) => any;
-    oncuechange: (ev: Event) => any;
-    spellcheck: boolean;
-    classList: DOMTokenList;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    draggable: boolean;
-    dataset: DOMStringMap;
-    dragDrop(): boolean;
-    scrollIntoView(top?: boolean): void;
-    addFilter(filter: any): void;
-    setCapture(containerCapture?: boolean): void;
-    focus(): void;
-    getAdjacentText(where: string): string;
-    insertAdjacentText(where: string, text: string): void;
-    getElementsByClassName(classNames: string): NodeList;
-    setActive(): void;
-    removeFilter(filter: any): void;
-    blur(): void;
-    clearAttributes(): void;
-    releaseCapture(): void;
-    createControlRange(): ControlRangeCollection;
-    removeBehavior(cookie: number): boolean;
-    contains(child: HTMLElement): boolean;
-    click(): void;
-    insertAdjacentElement(position: string, insertedElement: Element): Element;
-    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
-    replaceAdjacentText(where: string, newText: string): string;
-    applyElement(apply: Element, where?: string): Element;
-    addBehavior(bstrUrl: string, factory?: any): number;
-    insertAdjacentHTML(where: string, html: string): void;
-    msGetInputContext(): MSInputMethodContext;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLElement: {
-    prototype: HTMLElement;
-    new(): HTMLElement;
-}
-
-interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions, MSDocumentExtensions, GlobalEventHandlers {
-    /**
-      * Gets a reference to the root node of the document. 
-      */
-    documentElement: HTMLElement;
-    /**
-      * Retrieves the collection of user agents and versions declared in the X-UA-Compatible
-      */
-    compatible: MSCompatibleInfoCollection;
-    /**
-      * Fires when the user presses a key.
-      * @param ev The keyboard event
-      */
-    onkeydown: (ev: KeyboardEvent) => any;
-    /**
-      * Fires when the user releases a key.
-      * @param ev The keyboard event
-      */
-    onkeyup: (ev: KeyboardEvent) => any;
-    /**
-      * Gets the implementation object of the current document. 
-      */
-    implementation: DOMImplementation;
-    /**
-      * Fires when the user resets a form. 
-      * @param ev The event.
-      */
-    onreset: (ev: Event) => any;
-    /**
-      * Retrieves a collection of all script objects in the document.
-      */
-    scripts: HTMLCollection;
-    /**
-      * Fires when the user presses the F1 key while the browser is the active window. 
-      * @param ev The event.
-      */
-    onhelp: (ev: Event) => any;
-    /** 
-      * Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
-      * @param ev The drag event.
-      */
-    ondragleave: (ev: DragEvent) => any;
-    /**
-      * Gets or sets the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Fires for an element just prior to setting focus on that element.
-      * @param ev The focus event
-      */
-    onfocusin: (ev: FocusEvent) => any;
-    /** 
-      * Sets or gets the color of the links that the user has visited.
-      */
-    vlinkColor: string;
-    /**
-      * Occurs when the seek operation ends. 
-      * @param ev The event.
-      */
-    onseeked: (ev: Event) => any;
-    security: string;
-    /**
-      * Contains the title of the document.
-      */
-    title: string;
-    /**
-      * Retrieves a collection of namespace objects.
-      */
-    namespaces: MSNamespaceInfoCollection;
-    /**
-      * Gets the default character set from the current regional language settings.
-      */
-    defaultCharset: string;
-    /**
-      * Retrieves a collection of all embed objects in the document.
-      */
-    embeds: HTMLCollection;
-    /**
-      * Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
-      */
-    styleSheets: StyleSheetList;
-    /**
-      * Retrieves a collection of all window objects defined by the given document or defined by the document associated with the given window.
-      */
-    frames: Window;
-    /**
-      * Occurs when the duration attribute is updated. 
-      * @param ev The event.
-      */
-    ondurationchange: (ev: Event) => any;
-    /**
-      * Returns a reference to the collection of elements contained by the object.
-      */
-    all: HTMLCollection;
-    /**
-      * Retrieves a collection, in source order, of all form objects in the document.
-      */
-    forms: HTMLCollection;
-    /** 
-      * Fires when the object loses the input focus. 
-      * @param ev The focus event.
-      */
-    onblur: (ev: FocusEvent) => any;
-    /**
-      * Sets or retrieves a value that indicates the reading order of the object. 
-      */
-    dir: string;
-    /**
-      * Occurs when the media element is reset to its initial state. 
-      * @param ev The event.
-      */
-    onemptied: (ev: Event) => any;
-    /**
-      * Sets or gets a value that indicates whether the document can be edited.
-      */
-    designMode: string;
-    /**
-      * Occurs when the current playback position is moved. 
-      * @param ev The event.
-      */
-    onseeking: (ev: Event) => any;
-    /**
-      * Fires when the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The UI Event
-      */
-    ondeactivate: (ev: UIEvent) => any;
-    /**
-      * Occurs when playback is possible, but would require further buffering. 
-      * @param ev The event.
-      */
-    oncanplay: (ev: Event) => any;
-    /**
-      * Fires when the data set exposed by a data source object changes. 
-      * @param ev The event.
-      */
-    ondatasetchanged: (ev: MSEventObj) => any;
-    /**
-      * Fires when rows are about to be deleted from the recordset.
-      * @param ev The event 
-      */
-    onrowsdelete: (ev: MSEventObj) => any;
-    Script: MSScriptHost;
-    /**
-      * Occurs when Internet Explorer begins looking for media data. 
-      * @param ev The event.
-      */
-    onloadstart: (ev: Event) => any;
-    /**
-      * Gets the URL for the document, stripped of any character encoding.
-      */
-    URLUnencoded: string;
-    defaultView: Window;
-    /**
-      * Fires when the user is about to make a control selection of the object.
-      * @param ev The event.
-      */
-    oncontrolselect: (ev: MSEventObj) => any;
-    /** 
-      * Fires on the target element when the user drags the object to a valid drop target.
-      * @param ev The drag event.
-      */
-    ondragenter: (ev: DragEvent) => any;
-    onsubmit: (ev: Event) => any;
-    /**
-      * Returns the character encoding used to create the webpage that is loaded into the document object.
-      */
-    inputEncoding: string;
-    /**
-      * Gets the object that has the focus when the parent document has focus.
-      */
-    activeElement: Element;
-    /**
-      * Fires when the contents of the object or selection have changed. 
-      * @param ev The event.
-      */
-    onchange: (ev: Event) => any;
-    /**
-      * Retrieves a collection of all a objects that specify the href property and all area objects in the document.
-      */
-    links: HTMLCollection;
-    /**
-      * Retrieves an autogenerated, unique identifier for the object. 
-      */
-    uniqueID: string;
-    /**
-      * Sets or gets the URL for the current document. 
-      */
-    URL: string;
-    /**
-      * Fires immediately before the object is set as the active element.
-      * @param ev The event.
-      */
-    onbeforeactivate: (ev: UIEvent) => any;
-    head: HTMLHeadElement;
-    cookie: string;
-    xmlEncoding: string;
-    oncanplaythrough: (ev: Event) => any;
-    /** 
-      * Retrieves the document compatibility mode of the document.
-      */
-    documentMode: number;
-    characterSet: string;
-    /**
-      * Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
-      */
-    anchors: HTMLCollection;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    /** 
-      * Fires to indicate that all data is available from the data source object. 
-      * @param ev The event.
-      */
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    plugins: HTMLCollection;
-    /**
-      * Occurs if the load operation has been intentionally halted. 
-      * @param ev The event.
-      */
-    onsuspend: (ev: Event) => any;
-    /**
-      * Gets the root svg element in the document hierarchy.
-      */
-    rootElement: SVGSVGElement;
-    /**
-      * Retrieves a value that indicates the current state of the object.
-      */
-    readyState: string;
-    /**
-      * Gets the URL of the location that referred the user to the current page.
-      */
-    referrer: string;
-    /**
-      * Sets or gets the color of all active links in the document.
-      */
-    alinkColor: string;
-    /**
-      * Fires on a databound object when an error occurs while updating the associated data in the data source object. 
-      * @param ev The event.
-      */
-    onerrorupdate: (ev: MSEventObj) => any;
-    /**
-      * Gets a reference to the container object of the window.
-      */
-    parentWindow: Window;
-    /**
-      * Fires when the user moves the mouse pointer outside the boundaries of the object. 
-      * @param ev The mouse event.
-      */
-    onmouseout: (ev: MouseEvent) => any;
-    /**
-      * Occurs when a user clicks a button in a Thumbnail Toolbar of a webpage running in Site Mode.
-      * @param ev The event.
-      */
-    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
-    /**
-      * Fires when the wheel button is rotated. 
-      * @param ev The mouse event
-      */
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    /**
-      * Occurs when the volume is changed, or playback is muted or unmuted.
-      * @param ev The event.
-      */
-    onvolumechange: (ev: Event) => any;
-    /** 
-      * Fires when data changes in the data provider.
-      * @param ev The event.
-      */
-    oncellchange: (ev: MSEventObj) => any;
-    /**
-      * Fires just before the data source control changes the current row in the object. 
-      * @param ev The event.
-      */
-    onrowexit: (ev: MSEventObj) => any;
-    /**
-      * Fires just after new rows are inserted in the current recordset.
-      * @param ev The event.
-      */
-    onrowsinserted: (ev: MSEventObj) => any;
-    /**
-      * Gets or sets the version attribute specified in the declaration of an XML document.
-      */
-    xmlVersion: string;
-    msCapsLockWarningOff: boolean;
-    /**
-      * Fires when a property changes on the object.
-      * @param ev The event.
-      */
-    onpropertychange: (ev: MSEventObj) => any;
-    /**
-      * Fires on the source object when the user releases the mouse at the close of a drag operation.
-      * @param ev The event.
-      */
-    ondragend: (ev: DragEvent) => any;
-    /**
-      * Gets an object representing the document type declaration associated with the current document. 
-      */
-    doctype: DocumentType;
-    /**
-      * Fires on the target element continuously while the user drags the object over a valid drop target.
-      * @param ev The event.
-      */
-    ondragover: (ev: DragEvent) => any;
-    /**
-      * Deprecated. Sets or retrieves a value that indicates the background color behind the object. 
-      */
-    bgColor: string;
-    /**
-      * Fires on the source object when the user starts to drag a text selection or selected object. 
-      * @param ev The event.
-      */
-    ondragstart: (ev: DragEvent) => any;
-    /**
-      * Fires when the user releases a mouse button while the mouse is over the object. 
-      * @param ev The mouse event.
-      */
-    onmouseup: (ev: MouseEvent) => any;
-    /**
-      * Fires on the source object continuously during a drag operation.
-      * @param ev The event.
-      */
-    ondrag: (ev: DragEvent) => any;
-    /**
-      * Fires when the user moves the mouse pointer into the object.
-      * @param ev The mouse event.
-      */
-    onmouseover: (ev: MouseEvent) => any;
-    /**
-      * Sets or gets the color of the document links. 
-      */
-    linkColor: string;
-    /**
-      * Occurs when playback is paused.
-      * @param ev The event.
-      */
-    onpause: (ev: Event) => any;
-    /**
-      * Fires when the user clicks the object with either mouse button. 
-      * @param ev The mouse event.
-      */
-    onmousedown: (ev: MouseEvent) => any;
-    /**
-      * Fires when the user clicks the left mouse button on the object
-      * @param ev The mouse event.
-      */
-    onclick: (ev: MouseEvent) => any;
-    /**
-      * Occurs when playback stops because the next frame of a video resource is not available. 
-      * @param ev The event.
-      */
-    onwaiting: (ev: Event) => any;
-    /**
-      * Fires when the user clicks the Stop button or leaves the Web page.
-      * @param ev The event.
-      */
-    onstop: (ev: Event) => any;
-    /**
-      * Occurs when an item is removed from a Jump List of a webpage running in Site Mode. 
-      * @param ev The event.
-      */
-    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
-    /**
-      * Retrieves a collection of all applet objects in the document.
-      */
-    applets: HTMLCollection;
-    /**
-      * Specifies the beginning and end of the document body.
-      */
-    body: HTMLElement;
-    /**
-      * Sets or gets the security domain of the document. 
-      */
-    domain: string;
-    xmlStandalone: boolean;
-    /**
-      * Represents the active selection, which is a highlighted block of text or other elements in the document that a user or a script can carry out some action on.
-      */
-    selection: MSSelection;
-    /**
-      * Occurs when the download has stopped. 
-      * @param ev The event.
-      */
-    onstalled: (ev: Event) => any;
-    /**
-      * Fires when the user moves the mouse over the object. 
-      * @param ev The mouse event.
-      */
-    onmousemove: (ev: MouseEvent) => any;
-    /**
-      * Fires before an object contained in an editable element enters a UI-activated state or when an editable container object is control selected.
-      * @param ev The event.
-      */
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    /**
-      * Occurs when the playback rate is increased or decreased. 
-      * @param ev The event.
-      */
-    onratechange: (ev: Event) => any;
-    /**
-      * Occurs to indicate progress while downloading media data. 
-      * @param ev The event.
-      */
-    onprogress: (ev: ProgressEvent) => any;
-    /**
-      * Fires when the user double-clicks the object.
-      * @param ev The mouse event.
-      */
-    ondblclick: (ev: MouseEvent) => any;
-    /**
-      * Fires when the user clicks the right mouse button in the client area, opening the context menu. 
-      * @param ev The mouse event.
-      */
-    oncontextmenu: (ev: MouseEvent) => any;
-    /**
-      * Occurs when the duration and dimensions of the media have been determined.
-      * @param ev The event.
-      */
-    onloadedmetadata: (ev: Event) => any;
-    media: string;
-    /**
-      * Fires when an error occurs during object loading.
-      * @param ev The event.
-      */
-    onerror: (ev: ErrorEvent) => any;
-    /**
-      * Occurs when the play method is requested. 
-      * @param ev The event.
-      */
-    onplay: (ev: Event) => any;
-    onafterupdate: (ev: MSEventObj) => any;
-    /**
-      * Occurs when the audio or video has started playing. 
-      * @param ev The event.
-      */
-    onplaying: (ev: Event) => any;
-    /**
-      * Retrieves a collection, in source order, of img objects in the document.
-      */
-    images: HTMLCollection;
-    /**
-      * Contains information about the current URL. 
-      */
-    location: Location;
-    /**
-      * Fires when the user aborts the download.
-      * @param ev The event.
-      */
-    onabort: (ev: UIEvent) => any;
-    /**
-      * Fires for the current element with focus immediately after moving focus to another element. 
-      * @param ev The event.
-      */
-    onfocusout: (ev: FocusEvent) => any;
-    /**
-      * Fires when the selection state of a document changes.
-      * @param ev The event.
-      */
-    onselectionchange: (ev: Event) => any;
-    /**
-      * Fires when a local DOM Storage area is written to disk.
-      * @param ev The event.
-      */
-    onstoragecommit: (ev: StorageEvent) => any;
-    /**
-      * Fires periodically as data arrives from data source objects that asynchronously transmit their data. 
-      * @param ev The event.
-      */
-    ondataavailable: (ev: MSEventObj) => any;
-    /**
-      * Fires when the state of the object has changed.
-      * @param ev The event
-      */
-    onreadystatechange: (ev: Event) => any;
-    /**
-      * Gets the date that the page was last modified, if the page supplies one. 
-      */
-    lastModified: string;
-    /**
-      * Fires when the user presses an alphanumeric key.
-      * @param ev The event.
-      */
-    onkeypress: (ev: KeyboardEvent) => any;
-    /**
-      * Occurs when media data is loaded at the current playback position. 
-      * @param ev The event.
-      */
-    onloadeddata: (ev: Event) => any;
-    /**
-      * Fires immediately before the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The event.
-      */
-    onbeforedeactivate: (ev: UIEvent) => any;
-    /**
-      * Fires when the object is set as the active element.
-      * @param ev The event.
-      */
-    onactivate: (ev: UIEvent) => any;
-    onselectstart: (ev: Event) => any;
-    /**
-      * Fires when the object receives focus. 
-      * @param ev The event.
-      */
-    onfocus: (ev: FocusEvent) => any;
-    /**
-      * Sets or gets the foreground (text) color of the document.
-      */
-    fgColor: string;
-    /**
-      * Occurs to indicate the current playback position.
-      * @param ev The event.
-      */
-    ontimeupdate: (ev: Event) => any;
-    /**
-      * Fires when the current selection changes.
-      * @param ev The event.
-      */
-    onselect: (ev: UIEvent) => any;
-    ondrop: (ev: DragEvent) => any;
-    /**
-      * Occurs when the end of playback is reached. 
-      * @param ev The event
-      */
-    onended: (ev: Event) => any;
-    /**
-      * Gets a value that indicates whether standards-compliant mode is switched on for the object.
-      */
-    compatMode: string;
-    /**
-      * Fires when the user repositions the scroll box in the scroll bar on the object. 
-      * @param ev The event.
-      */
-    onscroll: (ev: UIEvent) => any;
-    /**
-      * Fires to indicate that the current row has changed in the data source and new data values are available on the object. 
-      * @param ev The event.
-      */
-    onrowenter: (ev: MSEventObj) => any;
-    /**
-      * Fires immediately after the browser loads the object. 
-      * @param ev The event.
-      */
-    onload: (ev: Event) => any;
-    oninput: (ev: Event) => any;
-    onmspointerdown: (ev: any) => any;
-    msHidden: boolean;
-    msVisibilityState: string;
-    onmsgesturedoubletap: (ev: any) => any;
-    visibilityState: string;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmscontentzoom: (ev: MSEventObj) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    msCSSOMElementFloatMetrics: boolean;
-    onmspointerover: (ev: any) => any;
-    hidden: boolean;
-    onmspointerup: (ev: any) => any;
-    msFullscreenEnabled: boolean;
-    onmsfullscreenerror: (ev: any) => any;
-    onmspointerenter: (ev: any) => any;
-    msFullscreenElement: Element;
-    onmsfullscreenchange: (ev: any) => any;
-    onmspointerleave: (ev: any) => any;
-    /**
-      * Returns a reference to the first object with the specified value of the ID or NAME attribute.
-      * @param elementId String that specifies the ID value. Case-insensitive.
-      */
-    getElementById(elementId: string): HTMLElement;
-    /**
-      * Returns the current value of the document, range, or current selection for the given command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandValue(commandId: string): string;
-    adoptNode(source: Node): Node;
-    /**
-      * Returns a Boolean value that indicates whether the specified command is in the indeterminate state.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandIndeterm(commandId: string): boolean;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
-    /**
-      * Executes a command on the current document, current selection, or the given range.
-      * @param commandId String that specifies the command to execute. This command can be any of the command identifiers that can be executed in script.
-      * @param showUI Display the user interface, defaults to false.
-      * @param value Value to assign.
-      */
-    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
-    /**
-      * Returns the element for the specified x coordinate and the specified y coordinate. 
-      * @param x The x-offset
-      * @param y The y-offset
-      */
-    elementFromPoint(x: number, y: number): Element;
-    createCDATASection(data: string): CDATASection;
-    /**
-      * Retrieves the string associated with a command.
-      * @param commandId String that contains the identifier of a command. This can be any command identifier given in the list of Command Identifiers. 
-      */
-    queryCommandText(commandId: string): string;
-    /**
-      * Writes one or more HTML expressions to a document in the specified window. 
-      * @param content Specifies the text and HTML tags to write.
-      */
-    write(...content: string[]): void;
-    /**
-      * Allows updating the print settings for the page.
-      */
-    updateSettings(): void;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "a"): HTMLAnchorElement;
-    createElement(tagName: "abbr"): HTMLPhraseElement;
-    createElement(tagName: "acronym"): HTMLPhraseElement;
-    createElement(tagName: "address"): HTMLBlockElement;
-    createElement(tagName: "applet"): HTMLAppletElement;
-    createElement(tagName: "area"): HTMLAreaElement;
-    createElement(tagName: "article"): HTMLElement;
-    createElement(tagName: "aside"): HTMLElement;
-    createElement(tagName: "audio"): HTMLAudioElement;
-    createElement(tagName: "b"): HTMLPhraseElement;
-    createElement(tagName: "base"): HTMLBaseElement;
-    createElement(tagName: "basefont"): HTMLBaseFontElement;
-    createElement(tagName: "bdo"): HTMLPhraseElement;
-    createElement(tagName: "bgsound"): HTMLBGSoundElement;
-    createElement(tagName: "big"): HTMLPhraseElement;
-    createElement(tagName: "blockquote"): HTMLBlockElement;
-    createElement(tagName: "body"): HTMLBodyElement;
-    createElement(tagName: "br"): HTMLBRElement;
-    createElement(tagName: "button"): HTMLButtonElement;
-    createElement(tagName: "canvas"): HTMLCanvasElement;
-    createElement(tagName: "caption"): HTMLTableCaptionElement;
-    createElement(tagName: "center"): HTMLBlockElement;
-    createElement(tagName: "cite"): HTMLPhraseElement;
-    createElement(tagName: "code"): HTMLPhraseElement;
-    createElement(tagName: "col"): HTMLTableColElement;
-    createElement(tagName: "colgroup"): HTMLTableColElement;
-    createElement(tagName: "datalist"): HTMLDataListElement;
-    createElement(tagName: "dd"): HTMLDDElement;
-    createElement(tagName: "del"): HTMLModElement;
-    createElement(tagName: "dfn"): HTMLPhraseElement;
-    createElement(tagName: "dir"): HTMLDirectoryElement;
-    createElement(tagName: "div"): HTMLDivElement;
-    createElement(tagName: "dl"): HTMLDListElement;
-    createElement(tagName: "dt"): HTMLDTElement;
-    createElement(tagName: "em"): HTMLPhraseElement;
-    createElement(tagName: "embed"): HTMLEmbedElement;
-    createElement(tagName: "fieldset"): HTMLFieldSetElement;
-    createElement(tagName: "figcaption"): HTMLElement;
-    createElement(tagName: "figure"): HTMLElement;
-    createElement(tagName: "font"): HTMLFontElement;
-    createElement(tagName: "footer"): HTMLElement;
-    createElement(tagName: "form"): HTMLFormElement;
-    createElement(tagName: "frame"): HTMLFrameElement;
-    createElement(tagName: "frameset"): HTMLFrameSetElement;
-    createElement(tagName: "h1"): HTMLHeadingElement;
-    createElement(tagName: "h2"): HTMLHeadingElement;
-    createElement(tagName: "h3"): HTMLHeadingElement;
-    createElement(tagName: "h4"): HTMLHeadingElement;
-    createElement(tagName: "h5"): HTMLHeadingElement;
-    createElement(tagName: "h6"): HTMLHeadingElement;
-    createElement(tagName: "head"): HTMLHeadElement;
-    createElement(tagName: "header"): HTMLElement;
-    createElement(tagName: "hgroup"): HTMLElement;
-    createElement(tagName: "hr"): HTMLHRElement;
-    createElement(tagName: "html"): HTMLHtmlElement;
-    createElement(tagName: "i"): HTMLPhraseElement;
-    createElement(tagName: "iframe"): HTMLIFrameElement;
-    createElement(tagName: "img"): HTMLImageElement;
-    createElement(tagName: "input"): HTMLInputElement;
-    createElement(tagName: "ins"): HTMLModElement;
-    createElement(tagName: "isindex"): HTMLIsIndexElement;
-    createElement(tagName: "kbd"): HTMLPhraseElement;
-    createElement(tagName: "keygen"): HTMLBlockElement;
-    createElement(tagName: "label"): HTMLLabelElement;
-    createElement(tagName: "legend"): HTMLLegendElement;
-    createElement(tagName: "li"): HTMLLIElement;
-    createElement(tagName: "link"): HTMLLinkElement;
-    createElement(tagName: "listing"): HTMLBlockElement;
-    createElement(tagName: "map"): HTMLMapElement;
-    createElement(tagName: "mark"): HTMLElement;
-    createElement(tagName: "marquee"): HTMLMarqueeElement;
-    createElement(tagName: "menu"): HTMLMenuElement;
-    createElement(tagName: "meta"): HTMLMetaElement;
-    createElement(tagName: "nav"): HTMLElement;
-    createElement(tagName: "nextid"): HTMLNextIdElement;
-    createElement(tagName: "nobr"): HTMLPhraseElement;
-    createElement(tagName: "noframes"): HTMLElement;
-    createElement(tagName: "noscript"): HTMLElement;
-    createElement(tagName: "object"): HTMLObjectElement;
-    createElement(tagName: "ol"): HTMLOListElement;
-    createElement(tagName: "optgroup"): HTMLOptGroupElement;
-    createElement(tagName: "option"): HTMLOptionElement;
-    createElement(tagName: "p"): HTMLParagraphElement;
-    createElement(tagName: "param"): HTMLParamElement;
-    createElement(tagName: "plaintext"): HTMLBlockElement;
-    createElement(tagName: "pre"): HTMLPreElement;
-    createElement(tagName: "progress"): HTMLProgressElement;
-    createElement(tagName: "q"): HTMLQuoteElement;
-    createElement(tagName: "rt"): HTMLPhraseElement;
-    createElement(tagName: "ruby"): HTMLPhraseElement;
-    createElement(tagName: "s"): HTMLPhraseElement;
-    createElement(tagName: "samp"): HTMLPhraseElement;
-    createElement(tagName: "script"): HTMLScriptElement;
-    createElement(tagName: "section"): HTMLElement;
-    createElement(tagName: "select"): HTMLSelectElement;
-    createElement(tagName: "small"): HTMLPhraseElement;
-    createElement(tagName: "SOURCE"): HTMLSourceElement;
-    createElement(tagName: "span"): HTMLSpanElement;
-    createElement(tagName: "strike"): HTMLPhraseElement;
-    createElement(tagName: "strong"): HTMLPhraseElement;
-    createElement(tagName: "style"): HTMLStyleElement;
-    createElement(tagName: "sub"): HTMLPhraseElement;
-    createElement(tagName: "sup"): HTMLPhraseElement;
-    createElement(tagName: "table"): HTMLTableElement;
-    createElement(tagName: "tbody"): HTMLTableSectionElement;
-    createElement(tagName: "td"): HTMLTableDataCellElement;
-    createElement(tagName: "textarea"): HTMLTextAreaElement;
-    createElement(tagName: "tfoot"): HTMLTableSectionElement;
-    createElement(tagName: "th"): HTMLTableHeaderCellElement;
-    createElement(tagName: "thead"): HTMLTableSectionElement;
-    createElement(tagName: "title"): HTMLTitleElement;
-    createElement(tagName: "tr"): HTMLTableRowElement;
-    createElement(tagName: "track"): HTMLTrackElement;
-    createElement(tagName: "tt"): HTMLPhraseElement;
-    createElement(tagName: "u"): HTMLPhraseElement;
-    createElement(tagName: "ul"): HTMLUListElement;
-    createElement(tagName: "var"): HTMLPhraseElement;
-    createElement(tagName: "video"): HTMLVideoElement;
-    createElement(tagName: "wbr"): HTMLElement;
-    createElement(tagName: "x-ms-webview"): MSHTMLWebViewElement;
-    createElement(tagName: "xmp"): HTMLBlockElement;
-    createElement(tagName: string): HTMLElement;
-    /**
-      * Removes mouse capture from the object in the current document.
-      */
-    releaseCapture(): void;
-    /**
-      * Writes one or more HTML expressions, followed by a carriage return, to a document in the specified window. 
-      * @param content The text and HTML tags to write.
-      */
-    writeln(...content: string[]): void;
-    createElementNS(namespaceURI: string, qualifiedName: string): Element;
-    /**
-      * Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method.
-      * @param url Specifies a MIME type for the document.
-      * @param name Specifies the name of the window. This name is used as the value for the TARGET attribute on a form or an anchor element.
-      * @param features Contains a list of items separated by commas. Each item consists of an option and a value, separated by an equals sign (for example, "fullscreen=yes, toolbar=yes"). The following values are supported.
-      * @param replace Specifies whether the existing entry for the document is replaced in the history list.
-      */
-    open(url?: string, name?: string, features?: string, replace?: boolean): any;
-    /**
-      * Returns a Boolean value that indicates whether the current command is supported on the current range.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandSupported(commandId: string): boolean;
-    /**
-      * Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document.
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list. For more information, see whatToShow.
-      * @param filter A custom NodeFilter function to use.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
-    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
-    /** 
-      * Returns a Boolean value that indicates whether a specified command can be successfully executed using execCommand, given the current state of the document.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandEnabled(commandId: string): boolean;
-    /**
-      * Causes the element to receive the focus and executes the code specified by the onfocus event.
-      */
-    focus(): void;
-    /**
-      * Closes an output stream and forces the sent data to display.
-      */
-    close(): void;
-    getElementsByClassName(classNames: string): NodeList;
-    importNode(importedNode: Node, deep: boolean): Node;
-    /**
-      *  Returns an empty range object that has both of its boundary points positioned at the beginning of the document. 
-      */
-    createRange(): Range;
-    /**
-      * Fires a specified event on the object.
-      * @param eventName Specifies the name of the event to fire.
-      * @param eventObj Object that specifies the event object from which to obtain event object properties.
-      */
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    /**
-      * Creates a comment object with the specified data.
-      * @param data Sets the comment object's data.
-      */
-    createComment(data: string): Comment;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "acronym"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "applet"): NodeListOf<HTMLAppletElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "basefont"): NodeListOf<HTMLBaseFontElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "bgsound"): NodeListOf<HTMLBGSoundElement>;
-    getElementsByTagName(name: "big"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "center"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLDDElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "dir"): NodeListOf<HTMLDirectoryElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLDTElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "font"): NodeListOf<HTMLFontElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "frame"): NodeListOf<HTMLFrameElement>;
-    getElementsByTagName(name: "frameset"): NodeListOf<HTMLFrameSetElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "isindex"): NodeListOf<HTMLIsIndexElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "keygen"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "listing"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "marquee"): NodeListOf<HTMLMarqueeElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "nextid"): NodeListOf<HTMLNextIdElement>;
-    getElementsByTagName(name: "nobr"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "noframes"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "plaintext"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "SOURCE"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strike"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "tt"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "x-ms-webview"): NodeListOf<MSHTMLWebViewElement>;
-    getElementsByTagName(name: "xmp"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: string): NodeList;
-    /**
-      * Creates a new document.
-      */
-    createDocumentFragment(): DocumentFragment;
-    /**
-      * Creates a style sheet for the document. 
-      * @param href Specifies how to add the style sheet to the document. If a file name is specified for the URL, the style information is added as a link object. If the URL contains style information, it is added to the style object.
-      * @param index Specifies the index that indicates where the new style sheet is inserted in the styleSheets collection. The default is to insert the new style sheet at the end of the collection.
-      */
-    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
-    /**
-      * Gets a collection of objects based on the value of the NAME or ID attribute.
-      * @param elementName Gets a collection of objects based on the value of the NAME or ID attribute.
-      */
-    getElementsByName(elementName: string): NodeList;
-    /**
-      * Returns a Boolean value that indicates the current state of the command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandState(commandId: string): boolean;
-    /**
-      * Gets a value indicating whether the object currently has focus.
-      */
-    hasFocus(): boolean;
-    /**
-      * Displays help information for the given command identifier.
-      * @param commandId Displays help information for the given command identifier.
-      */
-    execCommandShowHelp(commandId: string): boolean;
-    /**
-      * Creates an attribute object with a specified name.
-      * @param name String that sets the attribute object's name.
-      */
-    createAttribute(name: string): Attr;
-    /**
-      * Creates a text string from the specified value. 
-      * @param data String that specifies the nodeValue property of the text node.
-      */
-    createTextNode(data: string): Text;
-    /**
-      * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. 
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list
-      * @param filter A custom NodeFilter function to use. For more information, see filter. Use null for no filter.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
-    /**
-      * Generates an event object to pass event context information when you use the fireEvent method.
-      * @param eventObj An object that specifies an existing event object on which to base the new object.
-      */
-    createEventObject(eventObj?: any): MSEventObj;
-    /**
-      * Returns an object representing the current selection of the document that is loaded into the object displaying a webpage.
-      */
-    getSelection(): Selection;
-    msElementsFromPoint(x: number, y: number): NodeList;
-    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
-    clear(): void;
-    msExitFullscreen(): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Document: {
-    prototype: Document;
-    new(): Document;
-}
-
-interface Console {
-    info(message?: any, ...optionalParams: any[]): void;
-    warn(message?: any, ...optionalParams: any[]): void;
-    error(message?: any, ...optionalParams: any[]): void;
-    log(message?: any, ...optionalParams: any[]): void;
-    profile(reportName?: string): void;
-    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
-    msIsIndependentlyComposed(element: Element): boolean;
-    clear(): void;
-    dir(value?: any, ...optionalParams: any[]): void;
-    profileEnd(): void;
-    count(countTitle?: string): void;
-    groupEnd(): void;
-    time(timerName?: string): void;
-    timeEnd(timerName?: string): void;
-    trace(): void;
-    group(groupTitle?: string): void;
-    dirxml(value: any): void;
-    debug(message?: string, ...optionalParams: any[]): void;
-    groupCollapsed(groupTitle?: string): void;
-    select(element: Element): void;
-}
-declare var Console: {
-    prototype: Console;
-    new(): Console;
-}
-
-interface MSEventObj extends Event {
-    nextPage: string;
-    keyCode: number;
-    toElement: Element;
-    returnValue: any;
-    dataFld: string;
-    y: number;
-    dataTransfer: DataTransfer;
-    propertyName: string;
-    url: string;
-    offsetX: number;
-    recordset: any;
-    screenX: number;
-    buttonID: number;
-    wheelDelta: number;
-    reason: number;
-    origin: string;
-    data: string;
-    srcFilter: any;
-    boundElements: HTMLCollection;
-    cancelBubble: boolean;
-    altLeft: boolean;
-    behaviorCookie: number;
-    bookmarks: BookmarkCollection;
-    type: string;
-    repeat: boolean;
-    srcElement: Element;
-    source: Window;
-    fromElement: Element;
-    offsetY: number;
-    x: number;
-    behaviorPart: number;
-    qualifier: string;
-    altKey: boolean;
-    ctrlKey: boolean;
-    clientY: number;
-    shiftKey: boolean;
-    shiftLeft: boolean;
-    contentOverflow: boolean;
-    screenY: number;
-    ctrlLeft: boolean;
-    button: number;
-    srcUrn: string;
-    clientX: number;
-    actionURL: string;
-    getAttribute(strAttributeName: string, lFlags?: number): any;
-    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
-    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
-}
-declare var MSEventObj: {
-    prototype: MSEventObj;
-    new(): MSEventObj;
-}
-
-interface HTMLCanvasElement extends HTMLElement {
-    /**
-      * Gets or sets the width of a canvas element on a document.
-      */
-    width: number;
-    /**
-      * Gets or sets the height of a canvas element on a document.
-      */
-    height: number;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: "2d"): CanvasRenderingContext2D;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: "experimental-webgl"): WebGLRenderingContext;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: string, ...args: any[]): any;
-    /**
-      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
-      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
-      */
-    toDataURL(type?: string, ...args: any[]): string;
-    /**
-      * Returns a blob object encoded as a Portable Network Graphics (PNG) format from a canvas image or drawing.
-      */
-    msToBlob(): Blob;
-}
-declare var HTMLCanvasElement: {
-    prototype: HTMLCanvasElement;
-    new(): HTMLCanvasElement;
-}
-
-interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers, WindowBase64, IDBEnvironment, WindowConsole, GlobalEventHandlers {
-    ondragend: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    screenX: number;
-    onmouseover: (ev: MouseEvent) => any;
-    ondragleave: (ev: DragEvent) => any;
-    history: History;
-    pageXOffset: number;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onpause: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    top: Window;
-    onmousedown: (ev: MouseEvent) => any;
-    onseeked: (ev: Event) => any;
-    opener: Window;
-    onclick: (ev: MouseEvent) => any;
-    innerHeight: number;
-    onwaiting: (ev: Event) => any;
-    ononline: (ev: Event) => any;
-    ondurationchange: (ev: Event) => any;
-    frames: Window;
-    onblur: (ev: FocusEvent) => any;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    outerWidth: number;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    innerWidth: number;
-    onoffline: (ev: Event) => any;
-    length: number;
-    screen: Screen;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onratechange: (ev: Event) => any;
-    onstorage: (ev: StorageEvent) => any;
-    onloadstart: (ev: Event) => any;
-    ondragenter: (ev: DragEvent) => any;
-    onsubmit: (ev: Event) => any;
-    self: Window;
-    document: Document;
-    onprogress: (ev: ProgressEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    pageYOffset: number;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onchange: (ev: Event) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onerror: ErrorEventHandler;
-    onplaying: (ev: Event) => any;
-    parent: Window;
-    location: Location;
-    oncanplaythrough: (ev: Event) => any;
-    onabort: (ev: UIEvent) => any;
-    onreadystatechange: (ev: Event) => any;
-    outerHeight: number;
-    onkeypress: (ev: KeyboardEvent) => any;
-    frameElement: Element;
-    onloadeddata: (ev: Event) => any;
-    onsuspend: (ev: Event) => any;
-    window: Window;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    navigator: Navigator;
-    styleMedia: StyleMedia;
-    ondrop: (ev: DragEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    onended: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    screenY: number;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onload: (ev: Event) => any;
-    onvolumechange: (ev: Event) => any;
-    oninput: (ev: Event) => any;
-    performance: Performance;
-    onmspointerdown: (ev: any) => any;
-    animationStartTime: number;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    msAnimationStartTime: number;
-    applicationCache: ApplicationCache;
-    onmsinertiastart: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    onpopstate: (ev: PopStateEvent) => any;
-    onmspointerup: (ev: any) => any;
-    onpageshow: (ev: PageTransitionEvent) => any;
-    ondevicemotion: (ev: DeviceMotionEvent) => any;
-    devicePixelRatio: number;
-    msCrypto: Crypto;
-    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-    doNotTrack: string;
-    onmspointerenter: (ev: any) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    onmspointerleave: (ev: any) => any;
-    alert(message?: any): void;
-    scroll(x?: number, y?: number): void;
-    focus(): void;
-    scrollTo(x?: number, y?: number): void;
-    print(): void;
-    prompt(message?: string, _default?: string): string;
-    toString(): string;
-    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-    scrollBy(x?: number, y?: number): void;
-    confirm(message?: string): boolean;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-    showModalDialog(url?: string, argument?: any, options?: any): any;
-    blur(): void;
-    getSelection(): Selection;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    msCancelRequestAnimationFrame(handle: number): void;
-    matchMedia(mediaQuery: string): MediaQueryList;
-    cancelAnimationFrame(handle: number): void;
-    msIsStaticHTML(html: string): boolean;
-    msMatchMedia(mediaQuery: string): MediaQueryList;
-    requestAnimationFrame(callback: FrameRequestCallback): number;
-    msRequestAnimationFrame(callback: FrameRequestCallback): number;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Window: {
-    prototype: Window;
-    new(): Window;
-}
-
-interface HTMLCollection extends MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Retrieves an object from various collections.
-      */
-    item(nameOrIndex?: any, optionalIndex?: any): Element;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      */
-    namedItem(name: string): Element;
-    // [name: string]: Element;
-    [index: number]: Element;
-}
-declare var HTMLCollection: {
-    prototype: HTMLCollection;
-    new(): HTMLCollection;
-}
-
-interface BlobPropertyBag {
-    type?: string;
-    endings?: string;
-}
-
-interface Blob {
-    type: string;
-    size: number;
-    msDetachStream(): any;
-    slice(start?: number, end?: number, contentType?: string): Blob;
-    msClose(): void;
-}
-declare var Blob: {
-    prototype: Blob;
-    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
-}
-
-interface NavigatorID {
-    appVersion: string;
-    appName: string;
-    userAgent: string;
-    platform: string;
-    product: string;
-    vendor: string;
-}
-
-interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the amount of space between cells in a table.
-      */
-    cellSpacing: string;
-    /**
-      * Retrieves the tFoot object of the table.
-      */
-    tFoot: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves the way the border frame around the table is displayed.
-      */
-    frame: string;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Sets or retrieves which dividing lines (inner borders) are displayed.
-      */
-    rules: string;
-    /**
-      * Sets or retrieves the number of columns in the table.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves a description and/or structure of the object.
-      */
-    summary: string;
-    /**
-      * Retrieves the caption object of a table.
-      */
-    caption: HTMLTableCaptionElement;
-    /**
-      * Retrieves a collection of all tBody objects in the table. Objects in this collection are in source order.
-      */
-    tBodies: HTMLCollection;
-    /**
-      * Retrieves the tHead object of the table.
-      */
-    tHead: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Retrieves a collection of all cells in the table row or in the entire table.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the amount of space between the border of the cell and the content of the cell.
-      */
-    cellPadding: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Creates an empty tBody element in the table.
-      */
-    createTBody(): HTMLElement;
-    /**
-      * Deletes the caption element and its contents from the table.
-      */
-    deleteCaption(): void;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-    /**
-      * Deletes the tFoot element and its contents from the table.
-      */
-    deleteTFoot(): void;
-    /**
-      * Returns the tHead element object if successful, or null otherwise.
-      */
-    createTHead(): HTMLElement;
-    /**
-      * Deletes the tHead element and its contents from the table.
-      */
-    deleteTHead(): void;
-    /**
-      * Creates an empty caption element in the table.
-      */
-    createCaption(): HTMLElement;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): any;
-    /**
-      * Creates an empty tFoot element in the table.
-      */
-    createTFoot(): HTMLElement;
-}
-declare var HTMLTableElement: {
-    prototype: HTMLTableElement;
-    new(): HTMLTableElement;
-}
-
-interface TreeWalker {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    currentNode: Node;
-    expandEntityReferences: boolean;
-    previousSibling(): Node;
-    lastChild(): Node;
-    nextSibling(): Node;
-    nextNode(): Node;
-    parentNode(): Node;
-    firstChild(): Node;
-    previousNode(): Node;
-}
-declare var TreeWalker: {
-    prototype: TreeWalker;
-    new(): TreeWalker;
-}
-
-interface GetSVGDocument {
-    getSVGDocument(): Document;
-}
-
-interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticRel: {
-    prototype: SVGPathSegCurvetoQuadraticRel;
-    new(): SVGPathSegCurvetoQuadraticRel;
-}
-
-interface Performance {
-    navigation: PerformanceNavigation;
-    timing: PerformanceTiming;
-    getEntriesByType(entryType: string): any;
-    toJSON(): any;
-    getMeasures(measureName?: string): any;
-    clearMarks(markName?: string): void;
-    getMarks(markName?: string): any;
-    clearResourceTimings(): void;
-    mark(markName: string): void;
-    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
-    getEntriesByName(name: string, entryType?: string): any;
-    getEntries(): any;
-    clearMeasures(measureName?: string): void;
-    setResourceTimingBufferSize(maxSize: number): void;
-    now(): number;
-}
-declare var Performance: {
-    prototype: Performance;
-    new(): Performance;
-}
-
-interface MSDataBindingTableExtensions {
-    dataPageSize: number;
-    nextPage(): void;
-    firstPage(): void;
-    refresh(): void;
-    previousPage(): void;
-    lastPage(): void;
-}
-
-interface CompositionEvent extends UIEvent {
-    data: string;
-    locale: string;
-    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
-}
-declare var CompositionEvent: {
-    prototype: CompositionEvent;
-    new(): CompositionEvent;
-}
-
-interface WindowTimers extends WindowTimersExtension {
-    clearTimeout(handle: number): void;
-    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-    clearInterval(handle: number): void;
-    setInterval(handler: any, timeout?: any, ...args: any[]): number;
-}
-
-interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-    orientType: SVGAnimatedEnumeration;
-    markerUnits: SVGAnimatedEnumeration;
-    markerWidth: SVGAnimatedLength;
-    markerHeight: SVGAnimatedLength;
-    orientAngle: SVGAnimatedAngle;
-    refY: SVGAnimatedLength;
-    refX: SVGAnimatedLength;
-    setOrientToAngle(angle: SVGAngle): void;
-    setOrientToAuto(): void;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-declare var SVGMarkerElement: {
-    prototype: SVGMarkerElement;
-    new(): SVGMarkerElement;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-
-interface CSSStyleDeclaration {
-    backgroundAttachment: string;
-    visibility: string;
-    textAlignLast: string;
-    borderRightStyle: string;
-    counterIncrement: string;
-    orphans: string;
-    cssText: string;
-    borderStyle: string;
-    pointerEvents: string;
-    borderTopColor: string;
-    markerEnd: string;
-    textIndent: string;
-    listStyleImage: string;
-    cursor: string;
-    listStylePosition: string;
-    wordWrap: string;
-    borderTopStyle: string;
-    alignmentBaseline: string;
-    opacity: string;
-    direction: string;
-    strokeMiterlimit: string;
-    maxWidth: string;
-    color: string;
-    clip: string;
-    borderRightWidth: string;
-    verticalAlign: string;
-    overflow: string;
-    mask: string;
-    borderLeftStyle: string;
-    emptyCells: string;
-    stopOpacity: string;
-    paddingRight: string;
-    parentRule: CSSRule;
-    background: string;
-    boxSizing: string;
-    textJustify: string;
-    height: string;
-    paddingTop: string;
-    length: number;
-    right: string;
-    baselineShift: string;
-    borderLeft: string;
-    widows: string;
-    lineHeight: string;
-    left: string;
-    textUnderlinePosition: string;
-    glyphOrientationHorizontal: string;
-    display: string;
-    textAnchor: string;
-    cssFloat: string;
-    strokeDasharray: string;
-    rubyAlign: string;
-    fontSizeAdjust: string;
-    borderLeftColor: string;
-    backgroundImage: string;
-    listStyleType: string;
-    strokeWidth: string;
-    textOverflow: string;
-    fillRule: string;
-    borderBottomColor: string;
-    zIndex: string;
-    position: string;
-    listStyle: string;
-    msTransformOrigin: string;
-    dominantBaseline: string;
-    overflowY: string;
-    fill: string;
-    captionSide: string;
-    borderCollapse: string;
-    boxShadow: string;
-    quotes: string;
-    tableLayout: string;
-    unicodeBidi: string;
-    borderBottomWidth: string;
-    backgroundSize: string;
-    textDecoration: string;
-    strokeDashoffset: string;
-    fontSize: string;
-    border: string;
-    pageBreakBefore: string;
-    borderTopRightRadius: string;
-    msTransform: string;
-    borderBottomLeftRadius: string;
-    textTransform: string;
-    rubyPosition: string;
-    strokeLinejoin: string;
-    clipPath: string;
-    borderRightColor: string;
-    fontFamily: string;
-    clear: string;
-    content: string;
-    backgroundClip: string;
-    marginBottom: string;
-    counterReset: string;
-    outlineWidth: string;
-    marginRight: string;
-    paddingLeft: string;
-    borderBottom: string;
-    wordBreak: string;
-    marginTop: string;
-    top: string;
-    fontWeight: string;
-    borderRight: string;
-    width: string;
-    kerning: string;
-    pageBreakAfter: string;
-    borderBottomStyle: string;
-    fontStretch: string;
-    padding: string;
-    strokeOpacity: string;
-    markerStart: string;
-    bottom: string;
-    borderLeftWidth: string;
-    clipRule: string;
-    backgroundPosition: string;
-    backgroundColor: string;
-    pageBreakInside: string;
-    backgroundOrigin: string;
-    strokeLinecap: string;
-    borderTopWidth: string;
-    outlineStyle: string;
-    borderTop: string;
-    outlineColor: string;
-    paddingBottom: string;
-    marginLeft: string;
-    font: string;
-    outline: string;
-    wordSpacing: string;
-    maxHeight: string;
-    fillOpacity: string;
-    letterSpacing: string;
-    borderSpacing: string;
-    backgroundRepeat: string;
-    borderRadius: string;
-    borderWidth: string;
-    borderBottomRightRadius: string;
-    whiteSpace: string;
-    fontStyle: string;
-    minWidth: string;
-    stopColor: string;
-    borderTopLeftRadius: string;
-    borderColor: string;
-    marker: string;
-    glyphOrientationVertical: string;
-    markerMid: string;
-    fontVariant: string;
-    minHeight: string;
-    stroke: string;
-    rubyOverhang: string;
-    overflowX: string;
-    textAlign: string;
-    margin: string;
-    animationFillMode: string;
-    floodColor: string;
-    animationIterationCount: string;
-    textShadow: string;
-    backfaceVisibility: string;
-    msAnimationIterationCount: string;
-    animationDelay: string;
-    animationTimingFunction: string;
-    columnWidth: any;
-    msScrollSnapX: string;
-    columnRuleColor: any;
-    columnRuleWidth: any;
-    transitionDelay: string;
-    transition: string;
-    msFlowFrom: string;
-    msScrollSnapType: string;
-    msContentZoomSnapType: string;
-    msGridColumns: string;
-    msAnimationName: string;
-    msGridRowAlign: string;
-    msContentZoomChaining: string;
-    msGridColumn: any;
-    msHyphenateLimitZone: any;
-    msScrollRails: string;
-    msAnimationDelay: string;
-    enableBackground: string;
-    msWrapThrough: string;
-    columnRuleStyle: string;
-    msAnimation: string;
-    msFlexFlow: string;
-    msScrollSnapY: string;
-    msHyphenateLimitLines: any;
-    msTouchAction: string;
-    msScrollLimit: string;
-    animation: string;
-    transform: string;
-    filter: string;
-    colorInterpolationFilters: string;
-    transitionTimingFunction: string;
-    msBackfaceVisibility: string;
-    animationPlayState: string;
-    transformOrigin: string;
-    msScrollLimitYMin: any;
-    msFontFeatureSettings: string;
-    msContentZoomLimitMin: any;
-    columnGap: any;
-    transitionProperty: string;
-    msAnimationDuration: string;
-    msAnimationFillMode: string;
-    msFlexDirection: string;
-    msTransitionDuration: string;
-    fontFeatureSettings: string;
-    breakBefore: string;
-    msFlexWrap: string;
-    perspective: string;
-    msFlowInto: string;
-    msTransformStyle: string;
-    msScrollTranslation: string;
-    msTransitionProperty: string;
-    msUserSelect: string;
-    msOverflowStyle: string;
-    msScrollSnapPointsY: string;
-    animationDirection: string;
-    animationDuration: string;
-    msFlex: string;
-    msTransitionTimingFunction: string;
-    animationName: string;
-    columnRule: string;
-    msGridColumnSpan: any;
-    msFlexNegative: string;
-    columnFill: string;
-    msGridRow: any;
-    msFlexOrder: string;
-    msFlexItemAlign: string;
-    msFlexPositive: string;
-    msContentZoomLimitMax: any;
-    msScrollLimitYMax: any;
-    msGridColumnAlign: string;
-    perspectiveOrigin: string;
-    lightingColor: string;
-    columns: string;
-    msScrollChaining: string;
-    msHyphenateLimitChars: string;
-    msTouchSelect: string;
-    floodOpacity: string;
-    msAnimationDirection: string;
-    msAnimationPlayState: string;
-    columnSpan: string;
-    msContentZooming: string;
-    msPerspective: string;
-    msFlexPack: string;
-    msScrollSnapPointsX: string;
-    msContentZoomSnapPoints: string;
-    msGridRowSpan: any;
-    msContentZoomSnap: string;
-    msScrollLimitXMin: any;
-    breakInside: string;
-    msHighContrastAdjust: string;
-    msFlexLinePack: string;
-    msGridRows: string;
-    transitionDuration: string;
-    msHyphens: string;
-    breakAfter: string;
-    msTransition: string;
-    msPerspectiveOrigin: string;
-    msContentZoomLimit: string;
-    msScrollLimitXMax: any;
-    msFlexAlign: string;
-    msWrapMargin: any;
-    columnCount: any;
-    msAnimationTimingFunction: string;
-    msTransitionDelay: string;
-    transformStyle: string;
-    msWrapFlow: string;
-    msFlexPreferredSize: string;
-    alignItems: string;
-    borderImageSource: string;
-    flexBasis: string;
-    borderImageWidth: string;
-    borderImageRepeat: string;
-    order: string;
-    flex: string;
-    alignContent: string;
-    msImeAlign: string;
-    flexShrink: string;
-    flexGrow: string;
-    borderImageSlice: string;
-    flexWrap: string;
-    borderImageOutset: string;
-    flexDirection: string;
-    touchAction: string;
-    flexFlow: string;
-    borderImage: string;
-    justifyContent: string;
-    alignSelf: string;
-    msTextCombineHorizontal: string;
-    getPropertyPriority(propertyName: string): string;
-    getPropertyValue(propertyName: string): string;
-    removeProperty(propertyName: string): string;
-    item(index: number): string;
-    [index: number]: string;
-    setProperty(propertyName: string, value: string, priority?: string): void;
-}
-declare var CSSStyleDeclaration: {
-    prototype: CSSStyleDeclaration;
-    new(): CSSStyleDeclaration;
-}
-
-interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGGElement: {
-    prototype: SVGGElement;
-    new(): SVGGElement;
-}
-
-interface MSStyleCSSProperties extends MSCSSProperties {
-    pixelWidth: number;
-    posHeight: number;
-    posLeft: number;
-    pixelTop: number;
-    pixelBottom: number;
-    textDecorationNone: boolean;
-    pixelLeft: number;
-    posTop: number;
-    posBottom: number;
-    textDecorationOverline: boolean;
-    posWidth: number;
-    textDecorationLineThrough: boolean;
-    pixelHeight: number;
-    textDecorationBlink: boolean;
-    posRight: number;
-    pixelRight: number;
-    textDecorationUnderline: boolean;
-}
-declare var MSStyleCSSProperties: {
-    prototype: MSStyleCSSProperties;
-    new(): MSStyleCSSProperties;
-}
-
-interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils, MSFileSaver {
-    msMaxTouchPoints: number;
-    msPointerEnabled: boolean;
-    msManipulationViewsEnabled: boolean;
-    pointerEnabled: boolean;
-    maxTouchPoints: number;
-    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
-}
-declare var Navigator: {
-    prototype: Navigator;
-    new(): Navigator;
-}
-
-interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothAbs: {
-    prototype: SVGPathSegCurvetoCubicSmoothAbs;
-    new(): SVGPathSegCurvetoCubicSmoothAbs;
-}
-
-interface SVGZoomEvent extends UIEvent {
-    zoomRectScreen: SVGRect;
-    previousScale: number;
-    newScale: number;
-    previousTranslate: SVGPoint;
-    newTranslate: SVGPoint;
-}
-declare var SVGZoomEvent: {
-    prototype: SVGZoomEvent;
-    new(): SVGZoomEvent;
-}
-
-interface NodeSelector {
-    querySelectorAll(selectors: string): NodeList;
-    querySelector(selectors: string): Element;
-}
-
-interface HTMLTableDataCellElement extends HTMLTableCellElement {
-}
-declare var HTMLTableDataCellElement: {
-    prototype: HTMLTableDataCellElement;
-    new(): HTMLTableDataCellElement;
-}
-
-interface HTMLBaseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Gets or sets the baseline URL on which relative links are based.
-      */
-    href: string;
-}
-declare var HTMLBaseElement: {
-    prototype: HTMLBaseElement;
-    new(): HTMLBaseElement;
-}
-
-interface ClientRect {
-    left: number;
-    width: number;
-    right: number;
-    top: number;
-    bottom: number;
-    height: number;
-}
-declare var ClientRect: {
-    prototype: ClientRect;
-    new(): ClientRect;
-}
-
-interface PositionErrorCallback {
-    (error: PositionError): void;
-}
-
-interface DOMImplementation {
-    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
-    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
-    hasFeature(feature: string, version?: string): boolean;
-    createHTMLDocument(title: string): Document;
-}
-declare var DOMImplementation: {
-    prototype: DOMImplementation;
-    new(): DOMImplementation;
-}
-
-interface SVGUnitTypes {
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-declare var SVGUnitTypes: SVGUnitTypes;
-
-interface Element extends Node, NodeSelector, ElementTraversal, GlobalEventHandlers {
-    scrollTop: number;
-    clientLeft: number;
-    scrollLeft: number;
-    tagName: string;
-    clientWidth: number;
-    scrollWidth: number;
-    clientHeight: number;
-    clientTop: number;
-    scrollHeight: number;
-    msRegionOverflow: string;
-    onmspointerdown: (ev: any) => any;
-    onmsgotpointercapture: (ev: any) => any;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    onmslostpointercapture: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    msContentZoomFactor: number;
-    onmspointerup: (ev: any) => any;
-    onlostpointercapture: (ev: PointerEvent) => any;
-    onmspointerenter: (ev: any) => any;
-    ongotpointercapture: (ev: PointerEvent) => any;
-    onmspointerleave: (ev: any) => any;
-    getAttribute(name?: string): string;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    hasAttributeNS(namespaceURI: string, localName: string): boolean;
-    getBoundingClientRect(): ClientRect;
-    getAttributeNS(namespaceURI: string, localName: string): string;
-    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
-    setAttributeNodeNS(newAttr: Attr): Attr;
-    msMatchesSelector(selectors: string): boolean;
-    hasAttribute(name: string): boolean;
-    removeAttribute(name?: string): void;
-    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
-    getAttributeNode(name: string): Attr;
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "acronym"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "applet"): NodeListOf<HTMLAppletElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "basefont"): NodeListOf<HTMLBaseFontElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "bgsound"): NodeListOf<HTMLBGSoundElement>;
-    getElementsByTagName(name: "big"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "center"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLDDElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "dir"): NodeListOf<HTMLDirectoryElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLDTElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "font"): NodeListOf<HTMLFontElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "frame"): NodeListOf<HTMLFrameElement>;
-    getElementsByTagName(name: "frameset"): NodeListOf<HTMLFrameSetElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "isindex"): NodeListOf<HTMLIsIndexElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "keygen"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "listing"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "marquee"): NodeListOf<HTMLMarqueeElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "nextid"): NodeListOf<HTMLNextIdElement>;
-    getElementsByTagName(name: "nobr"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "noframes"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "plaintext"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "SOURCE"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strike"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "tt"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "x-ms-webview"): NodeListOf<MSHTMLWebViewElement>;
-    getElementsByTagName(name: "xmp"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: string): NodeList;
-    getClientRects(): ClientRectList;
-    setAttributeNode(newAttr: Attr): Attr;
-    removeAttributeNode(oldAttr: Attr): Attr;
-    setAttribute(name?: string, value?: string): void;
-    removeAttributeNS(namespaceURI: string, localName: string): void;
-    msGetRegionContent(): MSRangeCollection;
-    msReleasePointerCapture(pointerId: number): void;
-    msSetPointerCapture(pointerId: number): void;
-    msZoomTo(args: MsZoomToOptions): void;
-    setPointerCapture(pointerId: number): void;
-    msGetUntransformedBounds(): ClientRect;
-    releasePointerCapture(pointerId: number): void;
-    msRequestFullscreen(): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Element: {
-    prototype: Element;
-    new(): Element;
-}
-
-interface HTMLNextIdElement extends HTMLElement {
-    n: string;
-}
-declare var HTMLNextIdElement: {
-    prototype: HTMLNextIdElement;
-    new(): HTMLNextIdElement;
-}
-
-interface SVGPathSegMovetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoRel: {
-    prototype: SVGPathSegMovetoRel;
-    new(): SVGPathSegMovetoRel;
-}
-
-interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLineElement: {
-    prototype: SVGLineElement;
-    new(): SVGLineElement;
-}
-
-interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-}
-declare var HTMLParagraphElement: {
-    prototype: HTMLParagraphElement;
-    new(): HTMLParagraphElement;
-}
-
-interface HTMLAreasCollection extends HTMLCollection {
-    /**
-      * Removes an element from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      */
-    add(element: HTMLElement, before?: any): void;
-}
-declare var HTMLAreasCollection: {
-    prototype: HTMLAreasCollection;
-    new(): HTMLAreasCollection;
-}
-
-interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGDescElement: {
-    prototype: SVGDescElement;
-    new(): SVGDescElement;
-}
-
-interface Node extends EventTarget {
-    nodeType: number;
-    previousSibling: Node;
-    localName: string;
-    namespaceURI: string;
-    textContent: string;
-    parentNode: Node;
-    nextSibling: Node;
-    nodeValue: string;
-    lastChild: Node;
-    childNodes: NodeList;
-    nodeName: string;
-    ownerDocument: Document;
-    attributes: NamedNodeMap;
-    firstChild: Node;
-    prefix: string;
-    removeChild(oldChild: Node): Node;
-    appendChild(newChild: Node): Node;
-    isSupported(feature: string, version: string): boolean;
-    isEqualNode(arg: Node): boolean;
-    lookupPrefix(namespaceURI: string): string;
-    isDefaultNamespace(namespaceURI: string): boolean;
-    compareDocumentPosition(other: Node): number;
-    normalize(): void;
-    isSameNode(other: Node): boolean;
-    hasAttributes(): boolean;
-    lookupNamespaceURI(prefix: string): string;
-    cloneNode(deep?: boolean): Node;
-    hasChildNodes(): boolean;
-    replaceChild(newChild: Node, oldChild: Node): Node;
-    insertBefore(newChild: Node, refChild?: Node): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-declare var Node: {
-    prototype: Node;
-    new(): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothRel: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
-    new(): SVGPathSegCurvetoQuadraticSmoothRel;
-}
-
-interface DOML2DeprecatedListSpaceReduction {
-    compact: boolean;
-}
-
-interface MSScriptHost {
-}
-declare var MSScriptHost: {
-    prototype: MSScriptHost;
-    new(): MSScriptHost;
-}
-
-interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    clipPathUnits: SVGAnimatedEnumeration;
-}
-declare var SVGClipPathElement: {
-    prototype: SVGClipPathElement;
-    new(): SVGClipPathElement;
-}
-
-interface MouseEvent extends UIEvent {
-    toElement: Element;
-    layerY: number;
-    fromElement: Element;
-    which: number;
-    pageX: number;
-    offsetY: number;
-    x: number;
-    y: number;
-    metaKey: boolean;
-    altKey: boolean;
-    ctrlKey: boolean;
-    offsetX: number;
-    screenX: number;
-    clientY: number;
-    shiftKey: boolean;
-    layerX: number;
-    screenY: number;
-    relatedTarget: EventTarget;
-    button: number;
-    pageY: number;
-    buttons: number;
-    clientX: number;
-    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
-    getModifierState(keyArg: string): boolean;
-}
-declare var MouseEvent: {
-    prototype: MouseEvent;
-    new(): MouseEvent;
-}
-
-interface RangeException {
-    code: number;
-    message: string;
-    name: string;
-    toString(): string;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-declare var RangeException: {
-    prototype: RangeException;
-    new(): RangeException;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-
-interface SVGTextPositioningElement extends SVGTextContentElement {
-    y: SVGAnimatedLengthList;
-    rotate: SVGAnimatedNumberList;
-    dy: SVGAnimatedLengthList;
-    x: SVGAnimatedLengthList;
-    dx: SVGAnimatedLengthList;
-}
-declare var SVGTextPositioningElement: {
-    prototype: SVGTextPositioningElement;
-    new(): SVGTextPositioningElement;
-}
-
-interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    width: number;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    object: string;
-    form: HTMLFormElement;
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Address of a pointer to the document this page or frame contains. If there is no document, then null will be returned.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own declare functionality for the object.
-      */
-    declare: boolean;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLAppletElement: {
-    prototype: HTMLAppletElement;
-    new(): HTMLAppletElement;
-}
-
-interface TextMetrics {
-    width: number;
-}
-declare var TextMetrics: {
-    prototype: TextMetrics;
-    new(): TextMetrics;
-}
-
-interface DocumentEvent {
-    createEvent(eventInterface: "AnimationEvent"): AnimationEvent;
-    createEvent(eventInterface: "CloseEvent"): CloseEvent;
-    createEvent(eventInterface: "CompositionEvent"): CompositionEvent;
-    createEvent(eventInterface: "CustomEvent"): CustomEvent;
-    createEvent(eventInterface: "DeviceMotionEvent"): DeviceMotionEvent;
-    createEvent(eventInterface: "DeviceOrientationEvent"): DeviceOrientationEvent;
-    createEvent(eventInterface: "DragEvent"): DragEvent;
-    createEvent(eventInterface: "ErrorEvent"): ErrorEvent;
-    createEvent(eventInterface: "Event"): Event;
-    createEvent(eventInterface: "Events"): Event;
-    createEvent(eventInterface: "FocusEvent"): FocusEvent;
-    createEvent(eventInterface: "HTMLEvents"): Event;
-    createEvent(eventInterface: "IDBVersionChangeEvent"): IDBVersionChangeEvent;
-    createEvent(eventInterface: "KeyboardEvent"): KeyboardEvent;
-    createEvent(eventInterface: "LongRunningScriptDetectedEvent"): LongRunningScriptDetectedEvent;
-    createEvent(eventInterface: "MessageEvent"): MessageEvent;
-    createEvent(eventInterface: "MouseEvent"): MouseEvent;
-    createEvent(eventInterface: "MouseEvents"): MouseEvent;
-    createEvent(eventInterface: "MouseWheelEvent"): MouseWheelEvent;
-    createEvent(eventInterface: "MSGestureEvent"): MSGestureEvent;
-    createEvent(eventInterface: "MSPointerEvent"): MSPointerEvent;
-    createEvent(eventInterface: "MutationEvent"): MutationEvent;
-    createEvent(eventInterface: "MutationEvents"): MutationEvent;
-    createEvent(eventInterface: "NavigationCompletedEvent"): NavigationCompletedEvent;
-    createEvent(eventInterface: "NavigationEvent"): NavigationEvent;
-    createEvent(eventInterface: "PageTransitionEvent"): PageTransitionEvent;
-    createEvent(eventInterface: "PointerEvent"): MSPointerEvent;
-    createEvent(eventInterface: "PopStateEvent"): PopStateEvent;
-    createEvent(eventInterface: "ProgressEvent"): ProgressEvent;
-    createEvent(eventInterface: "StorageEvent"): StorageEvent;
-    createEvent(eventInterface: "SVGZoomEvents"): SVGZoomEvent;
-    createEvent(eventInterface: "TextEvent"): TextEvent;
-    createEvent(eventInterface: "TrackEvent"): TrackEvent;
-    createEvent(eventInterface: "TransitionEvent"): TransitionEvent;
-    createEvent(eventInterface: "UIEvent"): UIEvent;
-    createEvent(eventInterface: "UIEvents"): UIEvent;
-    createEvent(eventInterface: "UnviewableContentIdentifiedEvent"): UnviewableContentIdentifiedEvent;
-    createEvent(eventInterface: "WebGLContextEvent"): WebGLContextEvent;
-    createEvent(eventInterface: "WheelEvent"): WheelEvent;
-    createEvent(eventInterface: string): Event;
-}
-
-interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * The starting number.
-      */
-    start: number;
-}
-declare var HTMLOListElement: {
-    prototype: HTMLOListElement;
-    new(): HTMLOListElement;
-}
-
-interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalRel: {
-    prototype: SVGPathSegLinetoVerticalRel;
-    new(): SVGPathSegLinetoVerticalRel;
-}
-
-interface SVGAnimatedString {
-    animVal: string;
-    baseVal: string;
-}
-declare var SVGAnimatedString: {
-    prototype: SVGAnimatedString;
-    new(): SVGAnimatedString;
-}
-
-interface CDATASection extends Text {
-}
-declare var CDATASection: {
-    prototype: CDATASection;
-    new(): CDATASection;
-}
-
-interface StyleMedia {
-    type: string;
-    matchMedium(mediaquery: string): boolean;
-}
-declare var StyleMedia: {
-    prototype: StyleMedia;
-    new(): StyleMedia;
-}
-
-interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
-    options: HTMLSelectElement;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the number of rows in the list box. 
-      */
-    size: number;
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the index of the selected option in a select object.
-      */
-    selectedIndex: number;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Retrieves the type of select control based on the value of the MULTIPLE attribute.
-      */
-    type: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Removes an element from the collection.
-      * @param index Number that specifies the zero-based index of the element to remove from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      * @param element Variant of type Number that specifies the index position in the collection where the element is placed. If no value is given, the method places the element at the end of the collection.
-      * @param before Variant of type Object that specifies an element to insert before, or null to append the object to the collection. 
-      */
-    add(element: HTMLElement, before?: any): void;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is an integer, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param namedItem A String that specifies the name or id property of the object to retrieve. A collection is returned if more than one match is made.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLSelectElement: {
-    prototype: HTMLSelectElement;
-    new(): HTMLSelectElement;
-}
-
-interface TextRange {
-    boundingLeft: number;
-    htmlText: string;
-    offsetLeft: number;
-    boundingWidth: number;
-    boundingHeight: number;
-    boundingTop: number;
-    text: string;
-    offsetTop: number;
-    moveToPoint(x: number, y: number): void;
-    queryCommandValue(cmdID: string): any;
-    getBookmark(): string;
-    move(unit: string, count?: number): number;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(fStart?: boolean): void;
-    findText(string: string, count?: number, flags?: number): boolean;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    getBoundingClientRect(): ClientRect;
-    moveToBookmark(bookmark: string): boolean;
-    isEqual(range: TextRange): boolean;
-    duplicate(): TextRange;
-    collapse(start?: boolean): void;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-    pasteHTML(html: string): void;
-    inRange(range: TextRange): boolean;
-    moveEnd(unit: string, count?: number): number;
-    getClientRects(): ClientRectList;
-    moveStart(unit: string, count?: number): number;
-    parentElement(): Element;
-    queryCommandState(cmdID: string): boolean;
-    compareEndPoints(how: string, sourceRange: TextRange): number;
-    execCommandShowHelp(cmdID: string): boolean;
-    moveToElementText(element: Element): void;
-    expand(Unit: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    setEndPoint(how: string, SourceRange: TextRange): void;
-    queryCommandEnabled(cmdID: string): boolean;
-}
-declare var TextRange: {
-    prototype: TextRange;
-    new(): TextRange;
-}
-
-interface SVGTests {
-    requiredFeatures: SVGStringList;
-    requiredExtensions: SVGStringList;
-    systemLanguage: SVGStringList;
-    hasExtension(extension: string): boolean;
-}
-
-interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLBlockElement: {
-    prototype: HTMLBlockElement;
-    new(): HTMLBlockElement;
-}
-
-interface CSSStyleSheet extends StyleSheet {
-    owningElement: Element;
-    imports: StyleSheetList;
-    isAlternate: boolean;
-    rules: MSCSSRuleList;
-    isPrefAlternate: boolean;
-    readOnly: boolean;
-    cssText: string;
-    ownerRule: CSSRule;
-    href: string;
-    cssRules: CSSRuleList;
-    id: string;
-    pages: StyleSheetPageList;
-    addImport(bstrURL: string, lIndex?: number): number;
-    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
-    insertRule(rule: string, index?: number): number;
-    removeRule(lIndex: number): void;
-    deleteRule(index?: number): void;
-    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
-    removeImport(lIndex: number): void;
-}
-declare var CSSStyleSheet: {
-    prototype: CSSStyleSheet;
-    new(): CSSStyleSheet;
-}
-
-interface MSSelection {
-    type: string;
-    typeDetail: string;
-    createRange(): TextRange;
-    clear(): void;
-    createRangeCollection(): TextRangeCollection;
-    empty(): void;
-}
-declare var MSSelection: {
-    prototype: MSSelection;
-    new(): MSSelection;
-}
-
-interface HTMLMetaElement extends HTMLElement {
-    /**
-      * Gets or sets information used to bind the value of a content attribute of a meta element to an HTTP response header.
-      */
-    httpEquiv: string;
-    /**
-      * Sets or retrieves the value specified in the content attribute of the meta object.
-      */
-    name: string;
-    /**
-      * Gets or sets meta-information to associate with httpEquiv or name.
-      */
-    content: string;
-    /**
-      * Sets or retrieves the URL property that will be loaded after the specified time has elapsed. 
-      */
-    url: string;
-    /**
-      * Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.
-      */
-    scheme: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-}
-declare var HTMLMetaElement: {
-    prototype: HTMLMetaElement;
-    new(): HTMLMetaElement;
-}
-
-interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
-    patternUnits: SVGAnimatedEnumeration;
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    patternContentUnits: SVGAnimatedEnumeration;
-    patternTransform: SVGAnimatedTransformList;
-    height: SVGAnimatedLength;
-}
-declare var SVGPatternElement: {
-    prototype: SVGPatternElement;
-    new(): SVGPatternElement;
-}
-
-interface SVGAnimatedAngle {
-    animVal: SVGAngle;
-    baseVal: SVGAngle;
-}
-declare var SVGAnimatedAngle: {
-    prototype: SVGAnimatedAngle;
-    new(): SVGAnimatedAngle;
-}
-
-interface Selection {
-    isCollapsed: boolean;
-    anchorNode: Node;
-    focusNode: Node;
-    anchorOffset: number;
-    focusOffset: number;
-    rangeCount: number;
-    addRange(range: Range): void;
-    collapseToEnd(): void;
-    toString(): string;
-    selectAllChildren(parentNode: Node): void;
-    getRangeAt(index: number): Range;
-    collapse(parentNode: Node, offset: number): void;
-    removeAllRanges(): void;
-    collapseToStart(): void;
-    deleteFromDocument(): void;
-    removeRange(range: Range): void;
-}
-declare var Selection: {
-    prototype: Selection;
-    new(): Selection;
-}
-
-interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
-    type: string;
-}
-declare var SVGScriptElement: {
-    prototype: SVGScriptElement;
-    new(): SVGScriptElement;
-}
-
-interface HTMLDDElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDDElement: {
-    prototype: HTMLDDElement;
-    new(): HTMLDDElement;
-}
-
-interface MSDataBindingRecordSetReadonlyExtensions {
-    recordset: any;
-    namedRecordset(dataMember: string, hierarchy?: any): any;
-}
-
-interface CSSStyleRule extends CSSRule {
-    selectorText: string;
-    style: MSStyleCSSProperties;
-    readOnly: boolean;
-}
-declare var CSSStyleRule: {
-    prototype: CSSStyleRule;
-    new(): CSSStyleRule;
-}
-
-interface NodeIterator {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    expandEntityReferences: boolean;
-    nextNode(): Node;
-    detach(): void;
-    previousNode(): Node;
-}
-declare var NodeIterator: {
-    prototype: NodeIterator;
-    new(): NodeIterator;
-}
-
-interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
-    viewTarget: SVGStringList;
-}
-declare var SVGViewElement: {
-    prototype: SVGViewElement;
-    new(): SVGViewElement;
-}
-
-interface HTMLLinkElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-}
-declare var HTMLLinkElement: {
-    prototype: HTMLLinkElement;
-    new(): HTMLLinkElement;
-}
-
-interface SVGLocatable {
-    farthestViewportElement: SVGElement;
-    nearestViewportElement: SVGElement;
-    getBBox(): SVGRect;
-    getTransformToElement(element: SVGElement): SVGMatrix;
-    getCTM(): SVGMatrix;
-    getScreenCTM(): SVGMatrix;
-}
-
-interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-}
-declare var HTMLFontElement: {
-    prototype: HTMLFontElement;
-    new(): HTMLFontElement;
-}
-
-interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGTitleElement: {
-    prototype: SVGTitleElement;
-    new(): SVGTitleElement;
-}
-
-interface ControlRangeCollection {
-    length: number;
-    queryCommandValue(cmdID: string): any;
-    remove(index: number): void;
-    add(item: Element): void;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(varargStart?: any): void;
-    item(index: number): Element;
-    [index: number]: Element;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    addElement(item: Element): void;
-    queryCommandState(cmdID: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    queryCommandEnabled(cmdID: string): boolean;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-}
-declare var ControlRangeCollection: {
-    prototype: ControlRangeCollection;
-    new(): ControlRangeCollection;
-}
-
-interface MSNamespaceInfo extends MSEventAttachmentTarget {
-    urn: string;
-    onreadystatechange: (ev: Event) => any;
-    name: string;
-    readyState: string;
-    doImport(implementationUrl: string): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSNamespaceInfo: {
-    prototype: MSNamespaceInfo;
-    new(): MSNamespaceInfo;
-}
-
-interface WindowSessionStorage {
-    sessionStorage: Storage;
-}
-
-interface SVGAnimatedTransformList {
-    animVal: SVGTransformList;
-    baseVal: SVGTransformList;
-}
-declare var SVGAnimatedTransformList: {
-    prototype: SVGAnimatedTransformList;
-    new(): SVGAnimatedTransformList;
-}
-
-interface HTMLTableCaptionElement extends HTMLElement {
-    /**
-      * Sets or retrieves the alignment of the caption or legend.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the caption appears at the top or bottom of the table.
-      */
-    vAlign: string;
-}
-declare var HTMLTableCaptionElement: {
-    prototype: HTMLTableCaptionElement;
-    new(): HTMLTableCaptionElement;
-}
-
-interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-}
-declare var HTMLOptionElement: {
-    prototype: HTMLOptionElement;
-    new(): HTMLOptionElement;
-    create(): HTMLOptionElement;
-}
-
-interface HTMLMapElement extends HTMLElement {
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves a collection of the area objects defined for the given map object.
-      */
-    areas: HTMLAreasCollection;
-}
-declare var HTMLMapElement: {
-    prototype: HTMLMapElement;
-    new(): HTMLMapElement;
-}
-
-interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-    type: string;
-}
-declare var HTMLMenuElement: {
-    prototype: HTMLMenuElement;
-    new(): HTMLMenuElement;
-}
-
-interface MouseWheelEvent extends MouseEvent {
-    wheelDelta: number;
-    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
-}
-declare var MouseWheelEvent: {
-    prototype: MouseWheelEvent;
-    new(): MouseWheelEvent;
-}
-
-interface SVGFitToViewBox {
-    viewBox: SVGAnimatedRect;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface SVGPointList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
-    getItem(index: number): SVGPoint;
-    clear(): void;
-    appendItem(newItem: SVGPoint): SVGPoint;
-    initialize(newItem: SVGPoint): SVGPoint;
-    removeItem(index: number): SVGPoint;
-    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
-}
-declare var SVGPointList: {
-    prototype: SVGPointList;
-    new(): SVGPointList;
-}
-
-interface SVGAnimatedLengthList {
-    animVal: SVGLengthList;
-    baseVal: SVGLengthList;
-}
-declare var SVGAnimatedLengthList: {
-    prototype: SVGAnimatedLengthList;
-    new(): SVGAnimatedLengthList;
-}
-
-interface SVGAnimatedPreserveAspectRatio {
-    animVal: SVGPreserveAspectRatio;
-    baseVal: SVGPreserveAspectRatio;
-}
-declare var SVGAnimatedPreserveAspectRatio: {
-    prototype: SVGAnimatedPreserveAspectRatio;
-    new(): SVGAnimatedPreserveAspectRatio;
-}
-
-interface MSSiteModeEvent extends Event {
-    buttonID: number;
-    actionURL: string;
-}
-declare var MSSiteModeEvent: {
-    prototype: MSSiteModeEvent;
-    new(): MSSiteModeEvent;
-}
-
-interface DOML2DeprecatedTextFlowControl {
-    clear: string;
-}
-
-interface StyleSheetPageList {
-    length: number;
-    item(index: number): CSSPageRule;
-    [index: number]: CSSPageRule;
-}
-declare var StyleSheetPageList: {
-    prototype: StyleSheetPageList;
-    new(): StyleSheetPageList;
-}
-
-interface MSCSSProperties extends CSSStyleDeclaration {
-    scrollbarShadowColor: string;
-    scrollbarHighlightColor: string;
-    layoutGridChar: string;
-    layoutGridType: string;
-    textAutospace: string;
-    textKashidaSpace: string;
-    writingMode: string;
-    scrollbarFaceColor: string;
-    backgroundPositionY: string;
-    lineBreak: string;
-    imeMode: string;
-    msBlockProgression: string;
-    layoutGridLine: string;
-    scrollbarBaseColor: string;
-    layoutGrid: string;
-    layoutFlow: string;
-    textKashida: string;
-    filter: string;
-    zoom: string;
-    scrollbarArrowColor: string;
-    behavior: string;
-    backgroundPositionX: string;
-    accelerator: string;
-    layoutGridMode: string;
-    textJustifyTrim: string;
-    scrollbar3dLightColor: string;
-    msInterpolationMode: string;
-    scrollbarTrackColor: string;
-    scrollbarDarkShadowColor: string;
-    styleFloat: string;
-    getAttribute(attributeName: string, flags?: number): any;
-    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
-    removeAttribute(attributeName: string, flags?: number): boolean;
-}
-declare var MSCSSProperties: {
-    prototype: MSCSSProperties;
-    new(): MSCSSProperties;
-}
-
-interface SVGExternalResourcesRequired {
-    externalResourcesRequired: SVGAnimatedBoolean;
-}
-
-interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * The original height of the image resource before sizing.
-      */
-    naturalHeight: number;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * The original width of the image resource before sizing.
-      */
-    naturalWidth: number;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: number;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Contains the hypertext reference (HREF) of the URL.
-      */
-    href: string;
-    /**
-      * Sets or retrieves whether the image is a server-side image map.
-      */
-    isMap: boolean;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    crossOrigin: string;
-    msPlayToPreferredSourceUri: string;
-}
-declare var HTMLImageElement: {
-    prototype: HTMLImageElement;
-    new(): HTMLImageElement;
-    create(): HTMLImageElement;
-}
-
-interface HTMLAreaElement extends HTMLElement {
-    /**
-      * Sets or retrieves the protocol portion of a URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Sets or retrieves the host name part of the location or URL. 
-      */
-    hostname: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Sets or retrieves the file name or path specified by the object.
-      */
-    pathname: string;
-    /**
-      * Sets or retrieves the hostname and port number of the location or URL.
-      */
-    host: string;
-    /**
-      * Sets or retrieves the subsection of the href property that follows the number sign (#).
-      */
-    hash: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or gets whether clicks in this region cause action.
-      */
-    noHref: boolean;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAreaElement: {
-    prototype: HTMLAreaElement;
-    new(): HTMLAreaElement;
-}
-
-interface EventTarget {
-    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    dispatchEvent(evt: Event): boolean;
-}
-
-interface SVGAngle {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-declare var SVGAngle: {
-    prototype: SVGAngle;
-    new(): SVGAngle;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-
-interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
-    /** 
-      * Sets or retrieves the default or selected value of the control.
-      */
-    value: string;
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /** 
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets the classification and default behavior of the button.
-      */
-    type: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLButtonElement: {
-    prototype: HTMLButtonElement;
-    new(): HTMLButtonElement;
-}
-
-interface HTMLSourceElement extends HTMLElement {
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the intended media type of the media source.
-     */
-    media: string;
-    /**
-     * Gets or sets the MIME type of a media resource.
-     */
-    type: string;
-    msKeySystem: string;
-}
-declare var HTMLSourceElement: {
-    prototype: HTMLSourceElement;
-    new(): HTMLSourceElement;
-}
-
-interface CanvasGradient {
-    addColorStop(offset: number, color: string): void;
-}
-declare var CanvasGradient: {
-    prototype: CanvasGradient;
-    new(): CanvasGradient;
-}
-
-interface KeyboardEvent extends UIEvent {
-    location: number;
-    keyCode: number;
-    shiftKey: boolean;
-    which: number;
-    locale: string;
-    key: string;
-    altKey: boolean;
-    metaKey: boolean;
-    char: string;
-    ctrlKey: boolean;
-    repeat: boolean;
-    charCode: number;
-    getModifierState(keyArg: string): boolean;
-    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-declare var KeyboardEvent: {
-    prototype: KeyboardEvent;
-    new(): KeyboardEvent;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-
-interface MessageEvent extends Event {
-    source: Window;
-    origin: string;
-    data: any;
-    ports: any;
-    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
-}
-declare var MessageEvent: {
-    prototype: MessageEvent;
-    new(): MessageEvent;
-}
-
-interface SVGElement extends Element {
-    onmouseover: (ev: MouseEvent) => any;
-    viewportElement: SVGElement;
-    onmousemove: (ev: MouseEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    onfocusout: (ev: FocusEvent) => any;
-    onfocusin: (ev: FocusEvent) => any;
-    xmlbase: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onload: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    ownerSVGElement: SVGSVGElement;
-    id: string;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var SVGElement: {
-    prototype: SVGElement;
-    new(): SVGElement;
-}
-
-interface HTMLScriptElement extends HTMLElement {
-    /**
-      * Sets or retrieves the status of the script.
-      */
-    defer: boolean;
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-    /**
-      * Retrieves the URL to an external file that contains the source code or data.
-      */
-    src: string;
-    /** 
-      * Sets or retrieves the object that is bound to the event script.
-      */
-    htmlFor: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the MIME type for the associated scripting engine.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the event for which the script is written. 
-      */
-    event: string;
-    async: boolean;
-}
-declare var HTMLScriptElement: {
-    prototype: HTMLScriptElement;
-    new(): HTMLScriptElement;
-}
-
-interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Retrieves the position of the object in the rows collection for the table.
-      */
-    rowIndex: number;
-    /**
-      * Retrieves a collection of all cells in the table row.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Retrieves the position of the object in the collection.
-      */
-    sectionRowIndex: number;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified cell from the table row, as well as from the cells collection.
-      * @param index Number that specifies the zero-based position of the cell to remove from the table row. If no value is provided, the last cell in the cells collection is deleted.
-      */
-    deleteCell(index?: number): void;
-    /**
-      * Creates a new cell in the table row, and adds the cell to the cells collection.
-      * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
-      */
-    insertCell(index?: number): HTMLElement;
-}
-declare var HTMLTableRowElement: {
-    prototype: HTMLTableRowElement;
-    new(): HTMLTableRowElement;
-}
-
-interface CanvasRenderingContext2D {
-    miterLimit: number;
-    font: string;
-    globalCompositeOperation: string;
-    msFillRule: string;
-    lineCap: string;
-    msImageSmoothingEnabled: boolean;
-    lineDashOffset: number;
-    shadowColor: string;
-    lineJoin: string;
-    shadowOffsetX: number;
-    lineWidth: number;
-    canvas: HTMLCanvasElement;
-    strokeStyle: any;
-    globalAlpha: number;
-    shadowOffsetY: number;
-    fillStyle: any;
-    shadowBlur: number;
-    textAlign: string;
-    textBaseline: string;
-    restore(): void;
-    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    save(): void;
-    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
-    measureText(text: string): TextMetrics;
-    isPointInPath(x: number, y: number, fillRule?: string): boolean;
-    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
-    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
-    rotate(angle: number): void;
-    fillText(text: string, x: number, y: number, maxWidth?: number): void;
-    translate(x: number, y: number): void;
-    scale(x: number, y: number): void;
-    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
-    lineTo(x: number, y: number): void;
-    getLineDash(): number[];
-    fill(fillRule?: string): void;
-    createImageData(imageDataOrSw: any, sh?: number): ImageData;
-    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
-    closePath(): void;
-    rect(x: number, y: number, w: number, h: number): void;
-    clip(fillRule?: string): void;
-    clearRect(x: number, y: number, w: number, h: number): void;
-    moveTo(x: number, y: number): void;
-    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
-    fillRect(x: number, y: number, w: number, h: number): void;
-    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
-    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
-    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    stroke(): void;
-    strokeRect(x: number, y: number, w: number, h: number): void;
-    setLineDash(segments: number[]): void;
-    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
-    beginPath(): void;
-    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
-    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
-}
-declare var CanvasRenderingContext2D: {
-    prototype: CanvasRenderingContext2D;
-    new(): CanvasRenderingContext2D;
-}
-
-interface MSCSSRuleList {
-    length: number;
-    item(index?: number): CSSStyleRule;
-    [index: number]: CSSStyleRule;
-}
-declare var MSCSSRuleList: {
-    prototype: MSCSSRuleList;
-    new(): MSCSSRuleList;
-}
-
-interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalAbs: {
-    prototype: SVGPathSegLinetoHorizontalAbs;
-    new(): SVGPathSegLinetoHorizontalAbs;
-}
-
-interface SVGPathSegArcAbs extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcAbs: {
-    prototype: SVGPathSegArcAbs;
-    new(): SVGPathSegArcAbs;
-}
-
-interface SVGTransformList {
-    numberOfItems: number;
-    getItem(index: number): SVGTransform;
-    consolidate(): SVGTransform;
-    clear(): void;
-    appendItem(newItem: SVGTransform): SVGTransform;
-    initialize(newItem: SVGTransform): SVGTransform;
-    removeItem(index: number): SVGTransform;
-    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
-    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-}
-declare var SVGTransformList: {
-    prototype: SVGTransformList;
-    new(): SVGTransformList;
-}
-
-interface HTMLHtmlElement extends HTMLElement {
-    /**
-      * Sets or retrieves the DTD version that governs the current document.
-      */
-    version: string;
-}
-declare var HTMLHtmlElement: {
-    prototype: HTMLHtmlElement;
-    new(): HTMLHtmlElement;
-}
-
-interface SVGPathSegClosePath extends SVGPathSeg {
-}
-declare var SVGPathSegClosePath: {
-    prototype: SVGPathSegClosePath;
-    new(): SVGPathSegClosePath;
-}
-
-interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLFrameElement: {
-    prototype: HTMLFrameElement;
-    new(): HTMLFrameElement;
-}
-
-interface SVGAnimatedLength {
-    animVal: SVGLength;
-    baseVal: SVGLength;
-}
-declare var SVGAnimatedLength: {
-    prototype: SVGAnimatedLength;
-    new(): SVGAnimatedLength;
-}
-
-interface SVGAnimatedPoints {
-    points: SVGPointList;
-    animatedPoints: SVGPointList;
-}
-
-interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGDefsElement: {
-    prototype: SVGDefsElement;
-    new(): SVGDefsElement;
-}
-
-interface HTMLQuoteElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLQuoteElement: {
-    prototype: HTMLQuoteElement;
-    new(): HTMLQuoteElement;
-}
-
-interface CSSMediaRule extends CSSRule {
-    media: MediaList;
-    cssRules: CSSRuleList;
-    insertRule(rule: string, index?: number): number;
-    deleteRule(index?: number): void;
-}
-declare var CSSMediaRule: {
-    prototype: CSSMediaRule;
-    new(): CSSMediaRule;
-}
-
-interface WindowModal {
-    dialogArguments: any;
-    returnValue: any;
-}
-
-interface XMLHttpRequest extends EventTarget {
-    responseBody: any;
-    status: number;
-    readyState: number;
-    responseText: string;
-    responseXML: any;
-    ontimeout: (ev: Event) => any;
-    statusText: string;
-    onreadystatechange: (ev: Event) => any;
-    timeout: number;
-    onload: (ev: Event) => any;
-    response: any;
-    withCredentials: boolean;
-    onprogress: (ev: ProgressEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    responseType: string;
-    onloadend: (ev: ProgressEvent) => any;
-    upload: XMLHttpRequestEventTarget;
-    onerror: (ev: ErrorEvent) => any;
-    onloadstart: (ev: Event) => any;
-    msCaching: string;
-    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
-    send(data?: any): void;
-    abort(): void;
-    getAllResponseHeaders(): string;
-    setRequestHeader(header: string, value: string): void;
-    getResponseHeader(header: string): string;
-    msCachingEnabled(): boolean;
-    overrideMimeType(mime: string): void;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XMLHttpRequest: {
-    prototype: XMLHttpRequest;
-    new(): XMLHttpRequest;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-    create(): XMLHttpRequest;
-}
-
-interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-}
-declare var HTMLTableHeaderCellElement: {
-    prototype: HTMLTableHeaderCellElement;
-    new(): HTMLTableHeaderCellElement;
-}
-
-interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-}
-declare var HTMLDListElement: {
-    prototype: HTMLDListElement;
-    new(): HTMLDListElement;
-}
-
-interface MSDataBindingExtensions {
-    dataSrc: string;
-    dataFormatAs: string;
-    dataFld: string;
-}
-
-interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalRel: {
-    prototype: SVGPathSegLinetoHorizontalRel;
-    new(): SVGPathSegLinetoHorizontalRel;
-}
-
-interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    ry: SVGAnimatedLength;
-    cx: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGEllipseElement: {
-    prototype: SVGEllipseElement;
-    new(): SVGEllipseElement;
-}
-
-interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    target: SVGAnimatedString;
-}
-declare var SVGAElement: {
-    prototype: SVGAElement;
-    new(): SVGAElement;
-}
-
-interface SVGStylable {
-    className: SVGAnimatedString;
-    style: CSSStyleDeclaration;
-}
-
-interface SVGTransformable extends SVGLocatable {
-    transform: SVGAnimatedTransformList;
-}
-
-interface HTMLFrameSetElement extends HTMLElement {
-    ononline: (ev: Event) => any;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the frame heights of the object.
-      */
-    rows: string;
-    /**
-      * Sets or retrieves the frame widths of the object.
-      */
-    cols: string;
-    /**
-      * Fires when the object loses the input focus.
-      */
-    onblur: (ev: FocusEvent) => any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Fires when the object receives focus.
-      */
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    onresize: (ev: UIEvent) => any;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    border: string;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onstorage: (ev: StorageEvent) => any;
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLFrameSetElement: {
-    prototype: HTMLFrameSetElement;
-    new(): HTMLFrameSetElement;
-}
-
-interface Screen extends EventTarget {
-    width: number;
-    deviceXDPI: number;
-    fontSmoothingEnabled: boolean;
-    bufferDepth: number;
-    logicalXDPI: number;
-    systemXDPI: number;
-    availHeight: number;
-    height: number;
-    logicalYDPI: number;
-    systemYDPI: number;
-    updateInterval: number;
-    colorDepth: number;
-    availWidth: number;
-    deviceYDPI: number;
-    pixelDepth: number;
-    msOrientation: string;
-    onmsorientationchange: (ev: any) => any;
-    msLockOrientation(orientation: string): boolean;
-    msLockOrientation(orientations: string[]): boolean;
-    msUnlockOrientation(): void;
-    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Screen: {
-    prototype: Screen;
-    new(): Screen;
-}
-
-interface Coordinates {
-    altitudeAccuracy: number;
-    longitude: number;
-    latitude: number;
-    speed: number;
-    heading: number;
-    altitude: number;
-    accuracy: number;
-}
-declare var Coordinates: {
-    prototype: Coordinates;
-    new(): Coordinates;
-}
-
-interface NavigatorGeolocation {
-    geolocation: Geolocation;
-}
-
-interface NavigatorContentUtils {
-}
-
-interface EventListener {
-    (evt: Event): void;
-}
-
-interface SVGLangSpace {
-    xmllang: string;
-    xmlspace: string;
-}
-
-interface DataTransfer {
-    effectAllowed: string;
-    dropEffect: string;
-    types: DOMStringList;
-    files: FileList;
-    clearData(format?: string): boolean;
-    setData(format: string, data: string): boolean;
-    getData(format: string): string;
-}
-declare var DataTransfer: {
-    prototype: DataTransfer;
-    new(): DataTransfer;
-}
-
-interface FocusEvent extends UIEvent {
-    relatedTarget: EventTarget;
-    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
-}
-declare var FocusEvent: {
-    prototype: FocusEvent;
-    new(): FocusEvent;
-}
-
-interface Range {
-    startOffset: number;
-    collapsed: boolean;
-    endOffset: number;
-    startContainer: Node;
-    endContainer: Node;
-    commonAncestorContainer: Node;
-    setStart(refNode: Node, offset: number): void;
-    setEndBefore(refNode: Node): void;
-    setStartBefore(refNode: Node): void;
-    selectNode(refNode: Node): void;
-    detach(): void;
-    getBoundingClientRect(): ClientRect;
-    toString(): string;
-    compareBoundaryPoints(how: number, sourceRange: Range): number;
-    insertNode(newNode: Node): void;
-    collapse(toStart: boolean): void;
-    selectNodeContents(refNode: Node): void;
-    cloneContents(): DocumentFragment;
-    setEnd(refNode: Node, offset: number): void;
-    cloneRange(): Range;
-    getClientRects(): ClientRectList;
-    surroundContents(newParent: Node): void;
-    deleteContents(): void;
-    setStartAfter(refNode: Node): void;
-    extractContents(): DocumentFragment;
-    setEndAfter(refNode: Node): void;
-    createContextualFragment(fragment: string): DocumentFragment;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-declare var Range: {
-    prototype: Range;
-    new(): Range;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-
-interface SVGPoint {
-    y: number;
-    x: number;
-    matrixTransform(matrix: SVGMatrix): SVGPoint;
-}
-declare var SVGPoint: {
-    prototype: SVGPoint;
-    new(): SVGPoint;
-}
-
-interface MSPluginsCollection {
-    length: number;
-    refresh(reload?: boolean): void;
-}
-declare var MSPluginsCollection: {
-    prototype: MSPluginsCollection;
-    new(): MSPluginsCollection;
-}
-
-interface SVGAnimatedNumberList {
-    animVal: SVGNumberList;
-    baseVal: SVGNumberList;
-}
-declare var SVGAnimatedNumberList: {
-    prototype: SVGAnimatedNumberList;
-    new(): SVGAnimatedNumberList;
-}
-
-interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    contentStyleType: string;
-    onzoom: (ev: any) => any;
-    y: SVGAnimatedLength;
-    viewport: SVGRect;
-    onerror: (ev: ErrorEvent) => any;
-    pixelUnitToMillimeterY: number;
-    onresize: (ev: UIEvent) => any;
-    screenPixelToMillimeterY: number;
-    height: SVGAnimatedLength;
-    onabort: (ev: UIEvent) => any;
-    contentScriptType: string;
-    pixelUnitToMillimeterX: number;
-    currentTranslate: SVGPoint;
-    onunload: (ev: Event) => any;
-    currentScale: number;
-    onscroll: (ev: UIEvent) => any;
-    screenPixelToMillimeterX: number;
-    setCurrentTime(seconds: number): void;
-    createSVGLength(): SVGLength;
-    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    unpauseAnimations(): void;
-    createSVGRect(): SVGRect;
-    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
-    unsuspendRedrawAll(): void;
-    pauseAnimations(): void;
-    suspendRedraw(maxWaitMilliseconds: number): number;
-    deselectAll(): void;
-    createSVGAngle(): SVGAngle;
-    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    createSVGTransform(): SVGTransform;
-    unsuspendRedraw(suspendHandleID: number): void;
-    forceRedraw(): void;
-    getCurrentTime(): number;
-    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
-    createSVGMatrix(): SVGMatrix;
-    createSVGPoint(): SVGPoint;
-    createSVGNumber(): SVGNumber;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    getElementById(elementId: string): Element;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var SVGSVGElement: {
-    prototype: SVGSVGElement;
-    new(): SVGSVGElement;
-}
-
-interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the object to which the given label object is assigned.
-      */
-    htmlFor: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLabelElement: {
-    prototype: HTMLLabelElement;
-    new(): HTMLLabelElement;
-}
-
-interface MSResourceMetadata {
-    protocol: string;
-    fileSize: string;
-    fileUpdatedDate: string;
-    nameProp: string;
-    fileCreatedDate: string;
-    fileModifiedDate: string;
-    mimeType: string;
-}
-
-interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLegendElement: {
-    prototype: HTMLLegendElement;
-    new(): HTMLLegendElement;
-}
-
-interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLDirectoryElement: {
-    prototype: HTMLDirectoryElement;
-    new(): HTMLDirectoryElement;
-}
-
-interface SVGAnimatedInteger {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedInteger: {
-    prototype: SVGAnimatedInteger;
-    new(): SVGAnimatedInteger;
-}
-
-interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
-}
-declare var SVGTextElement: {
-    prototype: SVGTextElement;
-    new(): SVGTextElement;
-}
-
-interface SVGTSpanElement extends SVGTextPositioningElement {
-}
-declare var SVGTSpanElement: {
-    prototype: SVGTSpanElement;
-    new(): SVGTSpanElement;
-}
-
-interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * Sets or retrieves the value of a list item.
-      */
-    value: number;
-}
-declare var HTMLLIElement: {
-    prototype: HTMLLIElement;
-    new(): HTMLLIElement;
-}
-
-interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalAbs: {
-    prototype: SVGPathSegLinetoVerticalAbs;
-    new(): SVGPathSegLinetoVerticalAbs;
-}
-
-interface MSStorageExtensions {
-    remainingSpace: number;
-}
-
-interface SVGStyleElement extends SVGElement, SVGLangSpace {
-    media: string;
-    type: string;
-    title: string;
-}
-declare var SVGStyleElement: {
-    prototype: SVGStyleElement;
-    new(): SVGStyleElement;
-}
-
-interface MSCurrentStyleCSSProperties extends MSCSSProperties {
-    blockDirection: string;
-    clipBottom: string;
-    clipLeft: string;
-    clipRight: string;
-    clipTop: string;
-    hasLayout: string;
-}
-declare var MSCurrentStyleCSSProperties: {
-    prototype: MSCurrentStyleCSSProperties;
-    new(): MSCurrentStyleCSSProperties;
-}
-
-interface MSHTMLCollectionExtensions {
-    urns(urn: any): any;
-    tags(tagName: any): any;
-}
-
-interface Storage extends MSStorageExtensions {
-    length: number;
-    getItem(key: string): any;
-    [key: string]: any;
-    setItem(key: string, data: string): void;
-    clear(): void;
-    removeItem(key: string): void;
-    key(index: number): string;
-    [index: number]: string;
-}
-declare var Storage: {
-    prototype: Storage;
-    new(): Storage;
-}
-
-interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the horizontal margin for the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    sandbox: DOMSettableTokenList;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLIFrameElement: {
-    prototype: HTMLIFrameElement;
-    new(): HTMLIFrameElement;
-}
-
-interface TextRangeCollection {
-    length: number;
-    item(index: number): TextRange;
-    [index: number]: TextRange;
-}
-declare var TextRangeCollection: {
-    prototype: TextRangeCollection;
-    new(): TextRangeCollection;
-}
-
-interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    scroll: string;
-    ononline: (ev: Event) => any;
-    onblur: (ev: FocusEvent) => any;
-    noWrap: boolean;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    text: any;
-    onerror: (ev: ErrorEvent) => any;
-    bgProperties: string;
-    onresize: (ev: UIEvent) => any;
-    link: any;
-    aLink: any;
-    bottomMargin: any;
-    topMargin: any;
-    onafterprint: (ev: Event) => any;
-    vLink: any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    rightMargin: any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    leftMargin: any;
-    onstorage: (ev: StorageEvent) => any;
-    onpopstate: (ev: PopStateEvent) => any;
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    createTextRange(): TextRange;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLBodyElement: {
-    prototype: HTMLBodyElement;
-    new(): HTMLBodyElement;
-}
-
-interface DocumentType extends Node {
-    name: string;
-    notations: NamedNodeMap;
-    systemId: string;
-    internalSubset: string;
-    entities: NamedNodeMap;
-    publicId: string;
-}
-declare var DocumentType: {
-    prototype: DocumentType;
-    new(): DocumentType;
-}
-
-interface SVGRadialGradientElement extends SVGGradientElement {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-    fx: SVGAnimatedLength;
-    fy: SVGAnimatedLength;
-}
-declare var SVGRadialGradientElement: {
-    prototype: SVGRadialGradientElement;
-    new(): SVGRadialGradientElement;
-}
-
-interface MutationEvent extends Event {
-    newValue: string;
-    attrChange: number;
-    attrName: string;
-    prevValue: string;
-    relatedNode: Node;
-    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-declare var MutationEvent: {
-    prototype: MutationEvent;
-    new(): MutationEvent;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-
-interface DragEvent extends MouseEvent {
-    dataTransfer: DataTransfer;
-    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
-    msConvertURL(file: File, targetType: string, targetURL?: string): void;
-}
-declare var DragEvent: {
-    prototype: DragEvent;
-    new(): DragEvent;
-}
-
-interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): any;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-}
-declare var HTMLTableSectionElement: {
-    prototype: HTMLTableSectionElement;
-    new(): HTMLTableSectionElement;
-}
-
-interface DOML2DeprecatedListNumberingAndBulletStyle {
-    type: string;
-}
-
-interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    status: boolean;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    indeterminate: boolean;
-    readOnly: boolean;
-    size: number;
-    loop: number;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.
-      */
-    vrml: string;
-    /**
-      * Sets or retrieves a lower resolution image to display.
-      */
-    lowsrc: string;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Sets or retrieves a comma-separated list of content types.
-      */
-    accept: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    defaultChecked: boolean;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Returns the value of the data at the cursor's current position.
-      */
-    value: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    dynsrc: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    checked: boolean;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    start: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a FileList object on a file type input object.
-      */
-    files: FileList;
-    /**
-      * Defines the maximum acceptable value for an input element with type="number".When used with the min and step attributes, lets you control the range and increment (such as only even numbers) that the user can enter into an input field.
-      */
-    max: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Defines an increment or jump between values that you want to allow the user to enter. When used with the max and min attributes, lets you control the range and increment (for example, allow only even numbers) that the user can enter into an input field.
-      */
-    step: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Returns the input field value as a number.
-      */
-    valueAsNumber: number;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Specifies the ID of a pre-defined datalist of options for an input element.
-      */
-    list: HTMLElement;
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Defines the minimum acceptable value for an input element with type="number". When used with the max and step attributes, lets you control the range and increment (such as even numbers only) that the user can enter into an input field.
-      */
-    min: string;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Gets or sets a string containing a regular expression that the user's input must match.
-      */
-    pattern: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Makes the selection equal to the current object.
-      */
-    select(): void;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Decrements a range input control's value by the value given by the Step attribute. If the optional parameter is used, it will decrement the input control's step value multiplied by the parameter's value.
-      * @param n Value to decrement the value by.
-      */
-    stepDown(n?: number): void;
-    /**
-      * Increments a range input control's value by the value given by the Step attribute. If the optional parameter is used, will increment the input control's value by that value.
-      * @param n Value to increment the value by.
-      */
-    stepUp(n?: number): void;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLInputElement: {
-    prototype: HTMLInputElement;
-    new(): HTMLInputElement;
-}
-
-interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Contains the protocol of the URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Contains the hostname of a URL.
-      */
-    hostname: string;
-    /**
-      * Contains the pathname of the URL.
-      */
-    pathname: string;
-    Methods: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    protocolLong: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Contains the hostname and port values of the URL.
-      */
-    host: string;
-    /**
-      * Contains the anchor portion of the URL including the hash sign (#).
-      */
-    hash: string;
-    nameProp: string;
-    urn: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    type: string;
-    mimeType: string;
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAnchorElement: {
-    prototype: HTMLAnchorElement;
-    new(): HTMLAnchorElement;
-}
-
-interface HTMLParamElement extends HTMLElement {
-    /**
-      * Sets or retrieves the value of an input parameter for an element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the name of an input parameter for an element.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the content type of the resource designated by the value attribute.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the data type of the value attribute.
-      */
-    valueType: string;
-}
-declare var HTMLParamElement: {
-    prototype: HTMLParamElement;
-    new(): HTMLParamElement;
-}
-
-interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGImageElement: {
-    prototype: SVGImageElement;
-    new(): SVGImageElement;
-}
-
-interface SVGAnimatedNumber {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedNumber: {
-    prototype: SVGAnimatedNumber;
-    new(): SVGAnimatedNumber;
-}
-
-interface PerformanceTiming {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    msFirstPaint: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    toJSON(): any;
-}
-declare var PerformanceTiming: {
-    prototype: PerformanceTiming;
-    new(): PerformanceTiming;
-}
-
-interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or gets a value that you can use to implement your own width functionality for the object.
-      */
-    width: number;
-    /**
-      * Indicates a citation by rendering text in italic type.
-      */
-    cite: string;
-}
-declare var HTMLPreElement: {
-    prototype: HTMLPreElement;
-    new(): HTMLPreElement;
-}
-
-interface EventException {
-    code: number;
-    message: string;
-    name: string;
-    toString(): string;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-declare var EventException: {
-    prototype: EventException;
-    new(): EventException;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-
-interface MSNavigatorDoNotTrack {
-    msDoNotTrack: string;
-    removeSiteSpecificTrackingException(args: ExceptionInformation): void;
-    removeWebWideTrackingException(args: ExceptionInformation): void;
-    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
-    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
-    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
-    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
-}
-
-interface NavigatorOnLine {
-    onLine: boolean;
-}
-
-interface WindowLocalStorage {
-    localStorage: Storage;
-}
-
-interface SVGMetadataElement extends SVGElement {
-}
-declare var SVGMetadataElement: {
-    prototype: SVGMetadataElement;
-    new(): SVGMetadataElement;
-}
-
-interface SVGPathSegArcRel extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcRel: {
-    prototype: SVGPathSegArcRel;
-    new(): SVGPathSegArcRel;
-}
-
-interface SVGPathSegMovetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoAbs: {
-    prototype: SVGPathSegMovetoAbs;
-    new(): SVGPathSegMovetoAbs;
-}
-
-interface SVGStringList {
-    numberOfItems: number;
-    replaceItem(newItem: string, index: number): string;
-    getItem(index: number): string;
-    clear(): void;
-    appendItem(newItem: string): string;
-    initialize(newItem: string): string;
-    removeItem(index: number): string;
-    insertItemBefore(newItem: string, index: number): string;
-}
-declare var SVGStringList: {
-    prototype: SVGStringList;
-    new(): SVGStringList;
-}
-
-interface XDomainRequest {
-    timeout: number;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: Event) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    ontimeout: (ev: Event) => any;
-    responseText: string;
-    contentType: string;
-    open(method: string, url: string): void;
-    abort(): void;
-    send(data?: any): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XDomainRequest: {
-    prototype: XDomainRequest;
-    new(): XDomainRequest;
-    create(): XDomainRequest;
-}
-
-interface DOML2DeprecatedBackgroundColorStyle {
-    bgColor: any;
-}
-
-interface ElementTraversal {
-    childElementCount: number;
-    previousElementSibling: Element;
-    lastElementChild: Element;
-    nextElementSibling: Element;
-    firstElementChild: Element;
-}
-
-interface SVGLength {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-declare var SVGLength: {
-    prototype: SVGLength;
-    new(): SVGLength;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-
-interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolygonElement: {
-    prototype: SVGPolygonElement;
-    new(): SVGPolygonElement;
-}
-
-interface HTMLPhraseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLPhraseElement: {
-    prototype: HTMLPhraseElement;
-    new(): HTMLPhraseElement;
-}
-
-interface NavigatorStorageUtils {
-}
-
-interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicRel: {
-    prototype: SVGPathSegCurvetoCubicRel;
-    new(): SVGPathSegCurvetoCubicRel;
-}
-
-interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    textLength: SVGAnimatedLength;
-    lengthAdjust: SVGAnimatedEnumeration;
-    getCharNumAtPosition(point: SVGPoint): number;
-    getStartPositionOfChar(charnum: number): SVGPoint;
-    getExtentOfChar(charnum: number): SVGRect;
-    getComputedTextLength(): number;
-    getSubStringLength(charnum: number, nchars: number): number;
-    selectSubString(charnum: number, nchars: number): void;
-    getNumberOfChars(): number;
-    getRotationOfChar(charnum: number): number;
-    getEndPositionOfChar(charnum: number): SVGPoint;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-declare var SVGTextContentElement: {
-    prototype: SVGTextContentElement;
-    new(): SVGTextContentElement;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-
-interface DOML2DeprecatedColorProperty {
-    color: string;
-}
-
-interface Location {
-    hash: string;
-    protocol: string;
-    search: string;
-    href: string;
-    hostname: string;
-    port: string;
-    pathname: string;
-    host: string;
-    reload(flag?: boolean): void;
-    replace(url: string): void;
-    assign(url: string): void;
-    toString(): string;
-}
-declare var Location: {
-    prototype: Location;
-    new(): Location;
-}
-
-interface HTMLTitleElement extends HTMLElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-declare var HTMLTitleElement: {
-    prototype: HTMLTitleElement;
-    new(): HTMLTitleElement;
-}
-
-interface HTMLStyleElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Retrieves the CSS language in which the style sheet is written.
-      */
-    type: string;
-}
-declare var HTMLStyleElement: {
-    prototype: HTMLStyleElement;
-    new(): HTMLStyleElement;
-}
-
-interface PerformanceEntry {
-    name: string;
-    startTime: number;
-    duration: number;
-    entryType: string;
-}
-declare var PerformanceEntry: {
-    prototype: PerformanceEntry;
-    new(): PerformanceEntry;
-}
-
-interface SVGTransform {
-    type: number;
-    angle: number;
-    matrix: SVGMatrix;
-    setTranslate(tx: number, ty: number): void;
-    setScale(sx: number, sy: number): void;
-    setMatrix(matrix: SVGMatrix): void;
-    setSkewY(angle: number): void;
-    setRotate(angle: number, cx: number, cy: number): void;
-    setSkewX(angle: number): void;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-declare var SVGTransform: {
-    prototype: SVGTransform;
-    new(): SVGTransform;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-
-interface UIEvent extends Event {
-    detail: number;
-    view: Window;
-    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
-}
-declare var UIEvent: {
-    prototype: UIEvent;
-    new(): UIEvent;
-}
-
-interface SVGURIReference {
-    href: SVGAnimatedString;
-}
-
-interface SVGPathSeg {
-    pathSegType: number;
-    pathSegTypeAsLetter: string;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-declare var SVGPathSeg: {
-    prototype: SVGPathSeg;
-    new(): SVGPathSeg;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-
-interface WheelEvent extends MouseEvent {
-    deltaZ: number;
-    deltaX: number;
-    deltaMode: number;
-    deltaY: number;
-    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
-    getCurrentPoint(element: Element): void;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-declare var WheelEvent: {
-    prototype: WheelEvent;
-    new(): WheelEvent;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-
-interface MSEventAttachmentTarget {
-    attachEvent(event: string, listener: EventListener): boolean;
-    detachEvent(event: string, listener: EventListener): void;
-}
-
-interface SVGNumber {
-    value: number;
-}
-declare var SVGNumber: {
-    prototype: SVGNumber;
-    new(): SVGNumber;
-}
-
-interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    getPathSegAtLength(distance: number): number;
-    getPointAtLength(distance: number): SVGPoint;
-    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
-    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
-    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
-    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
-    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
-    createSVGPathSegClosePath(): SVGPathSegClosePath;
-    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
-    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
-    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
-    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
-    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
-    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
-    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
-    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
-    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
-    getTotalLength(): number;
-    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
-    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
-    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
-    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
-}
-declare var SVGPathElement: {
-    prototype: SVGPathElement;
-    new(): SVGPathElement;
-}
-
-interface MSCompatibleInfo {
-    version: string;
-    userAgent: string;
-}
-declare var MSCompatibleInfo: {
-    prototype: MSCompatibleInfo;
-    new(): MSCompatibleInfo;
-}
-
-interface Text extends CharacterData, MSNodeExtensions {
-    wholeText: string;
-    splitText(offset: number): Text;
-    replaceWholeText(content: string): Text;
-}
-declare var Text: {
-    prototype: Text;
-    new(): Text;
-}
-
-interface SVGAnimatedRect {
-    animVal: SVGRect;
-    baseVal: SVGRect;
-}
-declare var SVGAnimatedRect: {
-    prototype: SVGAnimatedRect;
-    new(): SVGAnimatedRect;
-}
-
-interface CSSNamespaceRule extends CSSRule {
-    namespaceURI: string;
-    prefix: string;
-}
-declare var CSSNamespaceRule: {
-    prototype: CSSNamespaceRule;
-    new(): CSSNamespaceRule;
-}
-
-interface SVGPathSegList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
-    getItem(index: number): SVGPathSeg;
-    clear(): void;
-    appendItem(newItem: SVGPathSeg): SVGPathSeg;
-    initialize(newItem: SVGPathSeg): SVGPathSeg;
-    removeItem(index: number): SVGPathSeg;
-    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
-}
-declare var SVGPathSegList: {
-    prototype: SVGPathSegList;
-    new(): SVGPathSegList;
-}
-
-interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
-}
-declare var HTMLUnknownElement: {
-    prototype: HTMLUnknownElement;
-    new(): HTMLUnknownElement;
-}
-
-interface HTMLAudioElement extends HTMLMediaElement {
-}
-declare var HTMLAudioElement: {
-    prototype: HTMLAudioElement;
-    new(): HTMLAudioElement;
-}
-
-interface MSImageResourceExtensions {
-    dynsrc: string;
-    vrml: string;
-    lowsrc: string;
-    start: string;
-    loop: number;
-}
-
-interface PositionError {
-    code: number;
-    message: string;
-    toString(): string;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-declare var PositionError: {
-    prototype: PositionError;
-    new(): PositionError;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-
-interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves a list of header cells that provide information for the object.
-      */
-    headers: string;
-    /**
-      * Retrieves the position of the object in the cells collection of a row.
-      */
-    cellIndex: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the number columns in the table that the object should span.
-      */
-    colSpan: number;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves a comma-delimited list of conceptual categories associated with the object.
-      */
-    axis: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-    /**
-      * Sets or retrieves abbreviated text for the object.
-      */
-    abbr: string;
-    /**
-      * Sets or retrieves how many rows in a table the cell should span.
-      */
-    rowSpan: number;
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-}
-declare var HTMLTableCellElement: {
-    prototype: HTMLTableCellElement;
-    new(): HTMLTableCellElement;
-}
-
-interface SVGElementInstance extends EventTarget {
-    previousSibling: SVGElementInstance;
-    parentNode: SVGElementInstance;
-    lastChild: SVGElementInstance;
-    nextSibling: SVGElementInstance;
-    childNodes: SVGElementInstanceList;
-    correspondingUseElement: SVGUseElement;
-    correspondingElement: SVGElement;
-    firstChild: SVGElementInstance;
-}
-declare var SVGElementInstance: {
-    prototype: SVGElementInstance;
-    new(): SVGElementInstance;
-}
-
-interface MSNamespaceInfoCollection {
-    length: number;
-    add(namespace?: string, urn?: string, implementationUrl?: any): any;
-    item(index: any): any;
-    // [index: any]: any;
-}
-declare var MSNamespaceInfoCollection: {
-    prototype: MSNamespaceInfoCollection;
-    new(): MSNamespaceInfoCollection;
-}
-
-interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGCircleElement: {
-    prototype: SVGCircleElement;
-    new(): SVGCircleElement;
-}
-
-interface StyleSheetList {
-    length: number;
-    item(index?: number): StyleSheet;
-    [index: number]: StyleSheet;
-}
-declare var StyleSheetList: {
-    prototype: StyleSheetList;
-    new(): StyleSheetList;
-}
-
-interface CSSImportRule extends CSSRule {
-    styleSheet: CSSStyleSheet;
-    href: string;
-    media: MediaList;
-}
-declare var CSSImportRule: {
-    prototype: CSSImportRule;
-    new(): CSSImportRule;
-}
-
-interface CustomEvent extends Event {
-    detail: any;
-    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: any): void;
-}
-declare var CustomEvent: {
-    prototype: CustomEvent;
-    new(): CustomEvent;
-}
-
-interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-    /**
-      * Sets or retrieves the font size of the object.
-      */
-    size: number;
-}
-declare var HTMLBaseFontElement: {
-    prototype: HTMLBaseFontElement;
-    new(): HTMLBaseFontElement;
-}
-
-interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves or sets the text in the entry field of the textArea element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the value indicating whether the control is selected.
-      */
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: number;
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves the value indicated whether the content of the object is read-only.
-      */
-    readOnly: boolean;
-    /**
-      * Sets or retrieves how to handle wordwrapping in the object.
-      */
-    wrap: string;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Retrieves the type of control.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Highlights the input area of a form element.
-      */
-    select(): void;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLTextAreaElement: {
-    prototype: HTMLTextAreaElement;
-    new(): HTMLTextAreaElement;
-}
-
-interface Geolocation {
-    clearWatch(watchId: number): void;
-    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
-    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
-}
-declare var Geolocation: {
-    prototype: Geolocation;
-    new(): Geolocation;
-}
-
-interface DOML2DeprecatedMarginStyle {
-    vspace: number;
-    hspace: number;
-}
-
-interface MSWindowModeless {
-    dialogTop: any;
-    dialogLeft: any;
-    dialogWidth: any;
-    dialogHeight: any;
-    menuArguments: any;
-}
-
-interface DOML2DeprecatedAlignmentStyle {
-    align: string;
-}
-
-interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
-    width: string;
-    onbounce: (ev: Event) => any;
-    vspace: number;
-    trueSpeed: boolean;
-    scrollAmount: number;
-    scrollDelay: number;
-    behavior: string;
-    height: string;
-    loop: number;
-    direction: string;
-    hspace: number;
-    onstart: (ev: Event) => any;
-    onfinish: (ev: Event) => any;
-    stop(): void;
-    start(): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLMarqueeElement: {
-    prototype: HTMLMarqueeElement;
-    new(): HTMLMarqueeElement;
-}
-
-interface SVGRect {
-    y: number;
-    width: number;
-    x: number;
-    height: number;
-}
-declare var SVGRect: {
-    prototype: SVGRect;
-    new(): SVGRect;
-}
-
-interface MSNodeExtensions {
-    swapNode(otherNode: Node): Node;
-    removeNode(deep?: boolean): Node;
-    replaceNode(replacement: Node): Node;
-}
-
-interface History {
-    length: number;
-    state: any;
-    back(distance?: any): void;
-    forward(distance?: any): void;
-    go(delta?: any): void;
-    replaceState(statedata: any, title: string, url?: string): void;
-    pushState(statedata: any, title: string, url?: string): void;
-}
-declare var History: {
-    prototype: History;
-    new(): History;
-}
-
-interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicAbs: {
-    prototype: SVGPathSegCurvetoCubicAbs;
-    new(): SVGPathSegCurvetoCubicAbs;
-}
-
-interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticAbs: {
-    prototype: SVGPathSegCurvetoQuadraticAbs;
-    new(): SVGPathSegCurvetoQuadraticAbs;
-}
-
-interface TimeRanges {
-    length: number;
-    start(index: number): number;
-    end(index: number): number;
-}
-declare var TimeRanges: {
-    prototype: TimeRanges;
-    new(): TimeRanges;
-}
-
-interface CSSRule {
-    cssText: string;
-    parentStyleSheet: CSSStyleSheet;
-    parentRule: CSSRule;
-    type: number;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-declare var CSSRule: {
-    prototype: CSSRule;
-    new(): CSSRule;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-
-interface SVGPathSegLinetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoAbs: {
-    prototype: SVGPathSegLinetoAbs;
-    new(): SVGPathSegLinetoAbs;
-}
-
-interface HTMLModElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLModElement: {
-    prototype: HTMLModElement;
-    new(): HTMLModElement;
-}
-
-interface SVGMatrix {
-    e: number;
-    c: number;
-    a: number;
-    b: number;
-    d: number;
-    f: number;
-    multiply(secondMatrix: SVGMatrix): SVGMatrix;
-    flipY(): SVGMatrix;
-    skewY(angle: number): SVGMatrix;
-    inverse(): SVGMatrix;
-    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
-    rotate(angle: number): SVGMatrix;
-    flipX(): SVGMatrix;
-    translate(x: number, y: number): SVGMatrix;
-    scale(scaleFactor: number): SVGMatrix;
-    rotateFromVector(x: number, y: number): SVGMatrix;
-    skewX(angle: number): SVGMatrix;
-}
-declare var SVGMatrix: {
-    prototype: SVGMatrix;
-    new(): SVGMatrix;
-}
-
-interface MSPopupWindow {
-    document: Document;
-    isOpen: boolean;
-    show(x: number, y: number, w: number, h: number, element?: any): void;
-    hide(): void;
-}
-declare var MSPopupWindow: {
-    prototype: MSPopupWindow;
-    new(): MSPopupWindow;
-}
-
-interface BeforeUnloadEvent extends Event {
-    returnValue: string;
-}
-declare var BeforeUnloadEvent: {
-    prototype: BeforeUnloadEvent;
-    new(): BeforeUnloadEvent;
-}
-
-interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    animatedInstanceRoot: SVGElementInstance;
-    instanceRoot: SVGElementInstance;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGUseElement: {
-    prototype: SVGUseElement;
-    new(): SVGUseElement;
-}
-
-interface Event {
-    timeStamp: number;
-    defaultPrevented: boolean;
-    isTrusted: boolean;
-    currentTarget: EventTarget;
-    cancelBubble: boolean;
-    target: EventTarget;
-    eventPhase: number;
-    cancelable: boolean;
-    type: string;
-    srcElement: Element;
-    bubbles: boolean;
-    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
-    stopPropagation(): void;
-    stopImmediatePropagation(): void;
-    preventDefault(): void;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-declare var Event: {
-    prototype: Event;
-    new(): Event;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-
-interface ImageData {
-    width: number;
-    data: number[];
-    height: number;
-}
-declare var ImageData: {
-    prototype: ImageData;
-    new(): ImageData;
-}
-
-interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves the alignment of the object relative to the display or table.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of columns in the group.
-      */
-    span: number;
-}
-declare var HTMLTableColElement: {
-    prototype: HTMLTableColElement;
-    new(): HTMLTableColElement;
-}
-
-interface SVGException {
-    code: number;
-    message: string;
-    name: string;
-    toString(): string;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-declare var SVGException: {
-    prototype: SVGException;
-    new(): SVGException;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-
-interface SVGLinearGradientElement extends SVGGradientElement {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLinearGradientElement: {
-    prototype: SVGLinearGradientElement;
-    new(): SVGLinearGradientElement;
-}
-
-interface HTMLTableAlignment {
-    /**
-      * Sets or retrieves a value that you can use to implement your own ch functionality for the object.
-      */
-    ch: string;
-    /**
-      * Sets or retrieves how text and other content are vertically aligned within the object that contains them.
-      */
-    vAlign: string;
-    /**
-      * Sets or retrieves a value that you can use to implement your own chOff functionality for the object.
-      */
-    chOff: string;
-}
-
-interface SVGAnimatedEnumeration {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedEnumeration: {
-    prototype: SVGAnimatedEnumeration;
-    new(): SVGAnimatedEnumeration;
-}
-
-interface DOML2DeprecatedSizeProperty {
-    size: number;
-}
-
-interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLUListElement: {
-    prototype: HTMLUListElement;
-    new(): HTMLUListElement;
-}
-
-interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    ry: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGRectElement: {
-    prototype: SVGRectElement;
-    new(): SVGRectElement;
-}
-
-interface ErrorEventHandler {
-    (event: Event, source: string, fileno: number, columnNumber: number): void;
-}
-
-interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDivElement: {
-    prototype: HTMLDivElement;
-    new(): HTMLDivElement;
-}
-
-interface DOML2DeprecatedBorderStyle {
-    border: string;
-}
-
-interface NamedNodeMap {
-    length: number;
-    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
-    item(index: number): Attr;
-    [index: number]: Attr;
-    removeNamedItem(name: string): Attr;
-    getNamedItem(name: string): Attr;
-    // [name: string]: Attr;
-    setNamedItem(arg: Attr): Attr;
-    getNamedItemNS(namespaceURI: string, localName: string): Attr;
-    setNamedItemNS(arg: Attr): Attr;
-}
-declare var NamedNodeMap: {
-    prototype: NamedNodeMap;
-    new(): NamedNodeMap;
-}
-
-interface MediaList {
-    length: number;
-    mediaText: string;
-    deleteMedium(oldMedium: string): void;
-    appendMedium(newMedium: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var MediaList: {
-    prototype: MediaList;
-    new(): MediaList;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
-    new(): SVGPathSegCurvetoQuadraticSmoothAbs;
-}
-
-interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothRel: {
-    prototype: SVGPathSegCurvetoCubicSmoothRel;
-    new(): SVGPathSegCurvetoCubicSmoothRel;
-}
-
-interface SVGLengthList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGLength, index: number): SVGLength;
-    getItem(index: number): SVGLength;
-    clear(): void;
-    appendItem(newItem: SVGLength): SVGLength;
-    initialize(newItem: SVGLength): SVGLength;
-    removeItem(index: number): SVGLength;
-    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
-}
-declare var SVGLengthList: {
-    prototype: SVGLengthList;
-    new(): SVGLengthList;
-}
-
-interface ProcessingInstruction extends Node {
-    target: string;
-    data: string;
-}
-declare var ProcessingInstruction: {
-    prototype: ProcessingInstruction;
-    new(): ProcessingInstruction;
-}
-
-interface MSWindowExtensions {
-    status: string;
-    onmouseleave: (ev: MouseEvent) => any;
-    screenLeft: number;
-    offscreenBuffering: any;
-    maxConnectionsPerServer: number;
-    onmouseenter: (ev: MouseEvent) => any;
-    clipboardData: DataTransfer;
-    defaultStatus: string;
-    clientInformation: Navigator;
-    closed: boolean;
-    onhelp: (ev: Event) => any;
-    external: External;
-    event: MSEventObj;
-    onfocusout: (ev: FocusEvent) => any;
-    screenTop: number;
-    onfocusin: (ev: FocusEvent) => any;
-    showModelessDialog(url?: string, argument?: any, options?: any): Window;
-    navigate(url: string): void;
-    resizeBy(x?: number, y?: number): void;
-    item(index: any): any;
-    resizeTo(x?: number, y?: number): void;
-    createPopup(arguments?: any): MSPopupWindow;
-    toStaticHTML(html: string): string;
-    execScript(code: string, language?: string): any;
-    msWriteProfilerMark(profilerMarkName: string): void;
-    moveTo(x?: number, y?: number): void;
-    moveBy(x?: number, y?: number): void;
-    showHelp(url: string, helpArg?: any, features?: string): void;
-    captureEvents(): void;
-    releaseEvents(): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSBehaviorUrnsCollection {
-    length: number;
-    item(index: number): string;
-}
-declare var MSBehaviorUrnsCollection: {
-    prototype: MSBehaviorUrnsCollection;
-    new(): MSBehaviorUrnsCollection;
-}
-
-interface CSSFontFaceRule extends CSSRule {
-    style: CSSStyleDeclaration;
-}
-declare var CSSFontFaceRule: {
-    prototype: CSSFontFaceRule;
-    new(): CSSFontFaceRule;
-}
-
-interface DOML2DeprecatedBackgroundStyle {
-    background: string;
-}
-
-interface TextEvent extends UIEvent {
-    inputMethod: number;
-    data: string;
-    locale: string;
-    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-declare var TextEvent: {
-    prototype: TextEvent;
-    new(): TextEvent;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-
-interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
-}
-declare var DocumentFragment: {
-    prototype: DocumentFragment;
-    new(): DocumentFragment;
-}
-
-interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolylineElement: {
-    prototype: SVGPolylineElement;
-    new(): SVGPolylineElement;
-}
-
-interface SVGAnimatedPathData {
-    pathSegList: SVGPathSegList;
-}
-
-interface Position {
-    timestamp: Date;
-    coords: Coordinates;
-}
-declare var Position: {
-    prototype: Position;
-    new(): Position;
-}
-
-interface BookmarkCollection {
-    length: number;
-    item(index: number): any;
-    [index: number]: any;
-}
-declare var BookmarkCollection: {
-    prototype: BookmarkCollection;
-    new(): BookmarkCollection;
-}
-
-interface PerformanceMark extends PerformanceEntry {
-}
-declare var PerformanceMark: {
-    prototype: PerformanceMark;
-    new(): PerformanceMark;
-}
-
-interface CSSPageRule extends CSSRule {
-    pseudoClass: string;
-    selectorText: string;
-    selector: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSPageRule: {
-    prototype: CSSPageRule;
-    new(): CSSPageRule;
-}
-
-interface HTMLBRElement extends HTMLElement {
-    /**
-      * Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.
-      */
-    clear: string;
-}
-declare var HTMLBRElement: {
-    prototype: HTMLBRElement;
-    new(): HTMLBRElement;
-}
-
-interface MSNavigatorExtensions {
-    userLanguage: string;
-    plugins: MSPluginsCollection;
-    cookieEnabled: boolean;
-    appCodeName: string;
-    cpuClass: string;
-    appMinorVersion: string;
-    connectionSpeed: number;
-    browserLanguage: string;
-    mimeTypes: MSMimeTypesCollection;
-    systemLanguage: string;
-    language: string;
-    javaEnabled(): boolean;
-    taintEnabled(): boolean;
-}
-
-interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
-}
-declare var HTMLSpanElement: {
-    prototype: HTMLSpanElement;
-    new(): HTMLSpanElement;
-}
-
-interface HTMLHeadElement extends HTMLElement {
-    profile: string;
-}
-declare var HTMLHeadElement: {
-    prototype: HTMLHeadElement;
-    new(): HTMLHeadElement;
-}
-
-interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-}
-declare var HTMLHeadingElement: {
-    prototype: HTMLHeadingElement;
-    new(): HTMLHeadingElement;
-}
-
-interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.
-      */
-    acceptCharset: string;
-    /**
-      * Sets or retrieves the encoding type for the form.
-      */
-    enctype: string;
-    /**
-      * Retrieves a collection, in source order, of all controls in a given form.
-      */
-    elements: HTMLCollection;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves how to send the form data to the server.
-      */
-    method: string;
-    /**
-      * Sets or retrieves the MIME encoding for the form.
-      */
-    encoding: string;
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Designates a form that is not validated when submitted.
-      */
-    noValidate: boolean;
-    /**
-      * Fires when the user resets a form.
-      */
-    reset(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is a Number, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Fires when a FORM is about to be submitted.
-      */
-    submit(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-}
-declare var HTMLFormElement: {
-    prototype: HTMLFormElement;
-    new(): HTMLFormElement;
-}
-
-interface SVGZoomAndPan {
-    zoomAndPan: number;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-declare var SVGZoomAndPan: SVGZoomAndPan;
-
-interface HTMLMediaElement extends HTMLElement {
-    /**
-      * Gets the earliest possible position, in seconds, that the playback can begin.
-      */
-    initialTime: number;
-    /**
-      * Gets TimeRanges for the current media resource that has been played.
-      */
-    played: TimeRanges;
-    /**
-      * Gets the address or URL of the current media resource that is selected by IHTMLMediaElement.
-      */
-    currentSrc: string;
-    readyState: any;
-    /**
-      * The autobuffer element is not supported by Internet Explorer 9. Use the preload element instead.
-      */
-    autobuffer: boolean;
-    /**
-      * Gets or sets a flag to specify whether playback should restart after it completes.
-      */
-    loop: boolean;
-    /**
-      * Gets information about whether the playback has ended or not.
-      */
-    ended: boolean;
-    /**
-      * Gets a collection of buffered time ranges.
-      */
-    buffered: TimeRanges;
-    /**
-      * Returns an object representing the current error state of the audio or video element.
-      */
-    error: MediaError;
-    /**
-      * Returns a TimeRanges object that represents the ranges of the current media resource that can be seeked.
-      */
-    seekable: TimeRanges;
-    /**
-      * Gets or sets a value that indicates whether to start playing the media automatically.
-      */
-    autoplay: boolean;
-    /**
-      * Gets or sets a flag that indicates whether the client provides a set of controls for the media (in case the developer does not include controls for the player).
-      */
-    controls: boolean;
-    /**
-      * Gets or sets the volume level for audio portions of the media element.
-      */
-    volume: number;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the current rate of speed for the media resource to play. This speed is expressed as a multiple of the normal speed of the media resource.
-      */
-    playbackRate: number;
-    /**
-      * Returns the duration in seconds of the current media resource. A NaN value is returned if duration is not available, or Infinity if the media resource is streaming.
-      */
-    duration: number;
-    /**
-      * Gets or sets a flag that indicates whether the audio (either audio or the audio track on video media) is muted.
-      */
-    muted: boolean;
-    /**
-      * Gets or sets the default playback rate when the user is not using fast forward or reverse for a video or audio resource.
-      */
-    defaultPlaybackRate: number;
-    /**
-      * Gets a flag that specifies whether playback is paused.
-      */
-    paused: boolean;
-    /**
-      * Gets a flag that indicates whether the the client is currently moving to a new playback position in the media resource.
-      */
-    seeking: boolean;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    currentTime: number;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    preload: string;
-    /**
-      * Gets the current network activity for the element.
-      */
-    networkState: number;
-    /**
-      * Specifies the purpose of the audio or video media, such as background audio or alerts.
-      */
-    msAudioCategory: string;
-    /**
-      * Specifies whether or not to enable low-latency playback on the media element.
-      */
-    msRealTime: boolean;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    textTracks: TextTrackList;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Returns an AudioTrackList object with the audio tracks for a given video element.
-      */
-    audioTracks: AudioTrackList;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    /**
-      * Specifies the output device id that the audio will be sent to.
-      */
-    msAudioDeviceType: string;
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
-    /**
-      * Gets the MSMediaKeys object, which is used for decrypting media data, that is associated with this media element.
-      */
-    msKeys: MSMediaKeys;
-    msGraphicsTrustStatus: MSGraphicsTrust;
-    /**
-      * Pauses the current playback and sets paused to TRUE. This can be used to test whether the media is playing or paused. You can also use the pause or play events to tell whether the media is playing or not.
-      */
-    pause(): void;
-    /**
-      * Loads and starts playback of a media resource.
-      */
-    play(): void;
-    /**
-      * Fires immediately after the client loads the object.
-      */
-    load(): void;
-    /**
-      * Returns a string that specifies whether the client can play a given media resource type.
-      */
-    canPlayType(type: string): string;
-    /**
-      * Clears all effects from the media pipeline.
-      */
-    msClearEffects(): void;
-    /**
-      * Specifies the media protection manager for a given media pipeline.
-      */
-    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
-    /**
-      * Inserts the specified audio effect into media pipeline.
-      */
-    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
-    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLMediaElement: {
-    prototype: HTMLMediaElement;
-    new(): HTMLMediaElement;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-
-interface ElementCSSInlineStyle {
-    runtimeStyle: MSStyleCSSProperties;
-    currentStyle: MSCurrentStyleCSSProperties;
-    doScroll(component?: any): void;
-    componentFromPoint(x: number, y: number): string;
-}
-
-interface DOMParser {
-    parseFromString(source: string, mimeType: string): Document;
-}
-declare var DOMParser: {
-    prototype: DOMParser;
-    new(): DOMParser;
-}
-
-interface MSMimeTypesCollection {
-    length: number;
-}
-declare var MSMimeTypesCollection: {
-    prototype: MSMimeTypesCollection;
-    new(): MSMimeTypesCollection;
-}
-
-interface StyleSheet {
-    disabled: boolean;
-    ownerNode: Node;
-    parentStyleSheet: StyleSheet;
-    href: string;
-    media: MediaList;
-    type: string;
-    title: string;
-}
-declare var StyleSheet: {
-    prototype: StyleSheet;
-    new(): StyleSheet;
-}
-
-interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
-    startOffset: SVGAnimatedLength;
-    method: SVGAnimatedEnumeration;
-    spacing: SVGAnimatedEnumeration;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-declare var SVGTextPathElement: {
-    prototype: SVGTextPathElement;
-    new(): SVGTextPathElement;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-
-interface HTMLDTElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDTElement: {
-    prototype: HTMLDTElement;
-    new(): HTMLDTElement;
-}
-
-interface NodeList {
-    length: number;
-    item(index: number): Node;
-    [index: number]: Node;
-}
-declare var NodeList: {
-    prototype: NodeList;
-    new(): NodeList;
-}
-
-interface XMLSerializer {
-    serializeToString(target: Node): string;
-}
-declare var XMLSerializer: {
-    prototype: XMLSerializer;
-    new(): XMLSerializer;
-}
-
-interface PerformanceMeasure extends PerformanceEntry {
-}
-declare var PerformanceMeasure: {
-    prototype: PerformanceMeasure;
-    new(): PerformanceMeasure;
-}
-
-interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
-    spreadMethod: SVGAnimatedEnumeration;
-    gradientTransform: SVGAnimatedTransformList;
-    gradientUnits: SVGAnimatedEnumeration;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-declare var SVGGradientElement: {
-    prototype: SVGGradientElement;
-    new(): SVGGradientElement;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-
-interface NodeFilter {
-    acceptNode(n: Node): number;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-declare var NodeFilter: NodeFilter;
-
-interface SVGNumberList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
-    getItem(index: number): SVGNumber;
-    clear(): void;
-    appendItem(newItem: SVGNumber): SVGNumber;
-    initialize(newItem: SVGNumber): SVGNumber;
-    removeItem(index: number): SVGNumber;
-    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
-}
-declare var SVGNumberList: {
-    prototype: SVGNumberList;
-    new(): SVGNumberList;
-}
-
-interface MediaError {
-    code: number;
-    msExtendedCode: number;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-declare var MediaError: {
-    prototype: MediaError;
-    new(): MediaError;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-
-interface HTMLFieldSetElement extends HTMLElement {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLFieldSetElement: {
-    prototype: HTMLFieldSetElement;
-    new(): HTMLFieldSetElement;
-}
-
-interface HTMLBGSoundElement extends HTMLElement {
-    /**
-      * Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.
-      */
-    balance: any;
-    /**
-      * Sets or gets the volume setting for the sound. 
-      */
-    volume: any;
-    /**
-      * Sets or gets the URL of a sound to play.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the number of times a sound or video clip will loop when activated.
-      */
-    loop: number;
-}
-declare var HTMLBGSoundElement: {
-    prototype: HTMLBGSoundElement;
-    new(): HTMLBGSoundElement;
-}
-
-interface Comment extends CharacterData {
-    text: string;
-}
-declare var Comment: {
-    prototype: Comment;
-    new(): Comment;
-}
-
-interface PerformanceResourceTiming extends PerformanceEntry {
-    redirectStart: number;
-    redirectEnd: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domainLookupStart: number;
-    fetchStart: number;
-    requestStart: number;
-    connectEnd: number;
-    connectStart: number;
-    initiatorType: string;
-    responseEnd: number;
-}
-declare var PerformanceResourceTiming: {
-    prototype: PerformanceResourceTiming;
-    new(): PerformanceResourceTiming;
-}
-
-interface CanvasPattern {
-}
-declare var CanvasPattern: {
-    prototype: CanvasPattern;
-    new(): CanvasPattern;
-}
-
-interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the horizontal rule is drawn with 3-D shading.
-      */
-    noShade: boolean;
-}
-declare var HTMLHRElement: {
-    prototype: HTMLHRElement;
-    new(): HTMLHRElement;
-}
-
-interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    /**
-      * Retrieves the contained object.
-      */
-    object: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL of the file containing the compiled Java class.
-      */
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    declare: boolean;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: number;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLObjectElement: {
-    prototype: HTMLObjectElement;
-    new(): HTMLObjectElement;
-}
-
-interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Retrieves the palette used for the embedded document.
-      */
-    palette: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    hidden: string;
-    /**
-      * Retrieves the URL of the plug-in used to view an embedded document.
-      */
-    pluginspage: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the height and width units of the embed object.
-      */
-    units: string;
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: string;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-declare var HTMLEmbedElement: {
-    prototype: HTMLEmbedElement;
-    new(): HTMLEmbedElement;
-}
-
-interface StorageEvent extends Event {
-    oldValue: any;
-    newValue: any;
-    url: string;
-    storageArea: Storage;
-    key: string;
-    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
-}
-declare var StorageEvent: {
-    prototype: StorageEvent;
-    new(): StorageEvent;
-}
-
-interface CharacterData extends Node {
-    length: number;
-    data: string;
-    deleteData(offset: number, count: number): void;
-    replaceData(offset: number, count: number, arg: string): void;
-    appendData(arg: string): void;
-    insertData(offset: number, arg: string): void;
-    substringData(offset: number, count: number): string;
-}
-declare var CharacterData: {
-    prototype: CharacterData;
-    new(): CharacterData;
-}
-
-interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-}
-declare var HTMLOptGroupElement: {
-    prototype: HTMLOptGroupElement;
-    new(): HTMLOptGroupElement;
-}
-
-interface HTMLIsIndexElement extends HTMLElement {
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    prompt: string;
-}
-declare var HTMLIsIndexElement: {
-    prototype: HTMLIsIndexElement;
-    new(): HTMLIsIndexElement;
-}
-
-interface SVGPathSegLinetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoRel: {
-    prototype: SVGPathSegLinetoRel;
-    new(): SVGPathSegLinetoRel;
-}
-
-interface DOMException {
-    code: number;
-    message: string;
-    name: string;
-    toString(): string;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-declare var DOMException: {
-    prototype: DOMException;
-    new(): DOMException;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-
-interface SVGAnimatedBoolean {
-    animVal: boolean;
-    baseVal: boolean;
-}
-declare var SVGAnimatedBoolean: {
-    prototype: SVGAnimatedBoolean;
-    new(): SVGAnimatedBoolean;
-}
-
-interface MSCompatibleInfoCollection {
-    length: number;
-    item(index: number): MSCompatibleInfo;
-}
-declare var MSCompatibleInfoCollection: {
-    prototype: MSCompatibleInfoCollection;
-    new(): MSCompatibleInfoCollection;
-}
-
-interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGSwitchElement: {
-    prototype: SVGSwitchElement;
-    new(): SVGSwitchElement;
-}
-
-interface SVGPreserveAspectRatio {
-    align: number;
-    meetOrSlice: number;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-declare var SVGPreserveAspectRatio: {
-    prototype: SVGPreserveAspectRatio;
-    new(): SVGPreserveAspectRatio;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-
-interface Attr extends Node {
-    expando: boolean;
-    specified: boolean;
-    ownerElement: Element;
-    value: string;
-    name: string;
-}
-declare var Attr: {
-    prototype: Attr;
-    new(): Attr;
-}
-
-interface PerformanceNavigation {
-    redirectCount: number;
-    type: number;
-    toJSON(): any;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-declare var PerformanceNavigation: {
-    prototype: PerformanceNavigation;
-    new(): PerformanceNavigation;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-
-interface SVGStopElement extends SVGElement, SVGStylable {
-    offset: SVGAnimatedNumber;
-}
-declare var SVGStopElement: {
-    prototype: SVGStopElement;
-    new(): SVGStopElement;
-}
-
-interface PositionCallback {
-    (position: Position): void;
-}
-
-interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-}
-declare var SVGSymbolElement: {
-    prototype: SVGSymbolElement;
-    new(): SVGSymbolElement;
-}
-
-interface SVGElementInstanceList {
-    length: number;
-    item(index: number): SVGElementInstance;
-}
-declare var SVGElementInstanceList: {
-    prototype: SVGElementInstanceList;
-    new(): SVGElementInstanceList;
-}
-
-interface CSSRuleList {
-    length: number;
-    item(index: number): CSSRule;
-    [index: number]: CSSRule;
-}
-declare var CSSRuleList: {
-    prototype: CSSRuleList;
-    new(): CSSRuleList;
-}
-
-interface MSDataBindingRecordSetExtensions {
-    recordset: any;
-    namedRecordset(dataMember: string, hierarchy?: any): any;
-}
-
-interface LinkStyle {
-    styleSheet: StyleSheet;
-    sheet: StyleSheet;
-}
-
-interface HTMLVideoElement extends HTMLMediaElement {
-    /**
-      * Gets or sets the width of the video element.
-      */
-    width: number;
-    /**
-      * Gets the intrinsic width of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoWidth: number;
-    /**
-      * Gets the intrinsic height of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoHeight: number;
-    /**
-      * Gets or sets the height of the video element.
-      */
-    height: number;
-    /**
-      * Gets or sets a URL of an image to display, for example, like a movie poster. This can be a still frame from the video, or another image if no video data is available.
-      */
-    poster: string;
-    msIsStereo3D: boolean;
-    msStereo3DPackingMode: string;
-    onMSVideoOptimalLayoutChanged: (ev: any) => any;
-    onMSVideoFrameStepCompleted: (ev: any) => any;
-    msStereo3DRenderMode: string;
-    msIsLayoutOptimalForPlayback: boolean;
-    msHorizontalMirror: boolean;
-    onMSVideoFormatChanged: (ev: any) => any;
-    msZoom: boolean;
-    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
-    msFrameStep(forward: boolean): void;
-    getVideoPlaybackQuality(): VideoPlaybackQuality;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLVideoElement: {
-    prototype: HTMLVideoElement;
-    new(): HTMLVideoElement;
-}
-
-interface ClientRectList {
-    length: number;
-    item(index: number): ClientRect;
-    [index: number]: ClientRect;
-}
-declare var ClientRectList: {
-    prototype: ClientRectList;
-    new(): ClientRectList;
-}
-
-interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    maskUnits: SVGAnimatedEnumeration;
-    maskContentUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGMaskElement: {
-    prototype: SVGMaskElement;
-    new(): SVGMaskElement;
-}
-
-interface External {
-}
-declare var External: {
-    prototype: External;
-    new(): External;
-}
-
-interface MSGestureEvent extends UIEvent {
-    offsetY: number;
-    translationY: number;
-    velocityExpansion: number;
-    velocityY: number;
-    velocityAngular: number;
-    translationX: number;
-    velocityX: number;
-    hwTimestamp: number;
-    offsetX: number;
-    screenX: number;
-    rotation: number;
-    expansion: number;
-    clientY: number;
-    screenY: number;
-    scale: number;
-    gestureObject: any;
-    clientX: number;
-    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-declare var MSGestureEvent: {
-    prototype: MSGestureEvent;
-    new(): MSGestureEvent;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-
-interface ErrorEvent extends Event {
-    colno: number;
-    filename: string;
-    error: any;
-    lineno: number;
-    message: string;
-    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
-}
-declare var ErrorEvent: {
-    prototype: ErrorEvent;
-    new(): ErrorEvent;
-}
-
-interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    filterResX: SVGAnimatedInteger;
-    filterUnits: SVGAnimatedEnumeration;
-    primitiveUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    filterResY: SVGAnimatedInteger;
-    setFilterRes(filterResX: number, filterResY: number): void;
-}
-declare var SVGFilterElement: {
-    prototype: SVGFilterElement;
-    new(): SVGFilterElement;
-}
-
-interface TrackEvent extends Event {
-    track: any;
-}
-declare var TrackEvent: {
-    prototype: TrackEvent;
-    new(): TrackEvent;
-}
-
-interface SVGFEMergeNodeElement extends SVGElement {
-    in1: SVGAnimatedString;
-}
-declare var SVGFEMergeNodeElement: {
-    prototype: SVGFEMergeNodeElement;
-    new(): SVGFEMergeNodeElement;
-}
-
-interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-declare var SVGFEFloodElement: {
-    prototype: SVGFEFloodElement;
-    new(): SVGFEFloodElement;
-}
-
-interface MSGesture {
-    target: Element;
-    addPointer(pointerId: number): void;
-    stop(): void;
-}
-declare var MSGesture: {
-    prototype: MSGesture;
-    new(): MSGesture;
-}
-
-interface TextTrackCue extends EventTarget {
-    onenter: (ev: Event) => any;
-    track: TextTrack;
-    endTime: number;
-    text: string;
-    pauseOnExit: boolean;
-    id: string;
-    startTime: number;
-    onexit: (ev: Event) => any;
-    getCueAsHTML(): DocumentFragment;
-    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var TextTrackCue: {
-    prototype: TextTrackCue;
-    new(startTime: number, endTime: number, text: string): TextTrackCue;
-}
-
-interface MSStreamReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(stream: MSStream, size?: number): void;
-    readAsBlob(stream: MSStream, size?: number): void;
-    readAsDataURL(stream: MSStream, size?: number): void;
-    readAsText(stream: MSStream, encoding?: string, size?: number): void;
-}
-declare var MSStreamReader: {
-    prototype: MSStreamReader;
-    new(): MSStreamReader;
-}
-
-interface DOMTokenList {
-    length: number;
-    contains(token: string): boolean;
-    remove(token: string): void;
-    toggle(token: string): boolean;
-    add(token: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var DOMTokenList: {
-    prototype: DOMTokenList;
-    new(): DOMTokenList;
-}
-
-interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncAElement: {
-    prototype: SVGFEFuncAElement;
-    new(): SVGFEFuncAElement;
-}
-
-interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-declare var SVGFETileElement: {
-    prototype: SVGFETileElement;
-    new(): SVGFETileElement;
-}
-
-interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    mode: SVGAnimatedEnumeration;
-    in1: SVGAnimatedString;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-declare var SVGFEBlendElement: {
-    prototype: SVGFEBlendElement;
-    new(): SVGFEBlendElement;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-
-interface MessageChannel {
-    port2: MessagePort;
-    port1: MessagePort;
-}
-declare var MessageChannel: {
-    prototype: MessageChannel;
-    new(): MessageChannel;
-}
-
-interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-declare var SVGFEMergeElement: {
-    prototype: SVGFEMergeElement;
-    new(): SVGFEMergeElement;
-}
-
-interface TransitionEvent extends Event {
-    propertyName: string;
-    elapsedTime: number;
-    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
-}
-declare var TransitionEvent: {
-    prototype: TransitionEvent;
-    new(): TransitionEvent;
-}
-
-interface MediaQueryList {
-    matches: boolean;
-    media: string;
-    addListener(listener: MediaQueryListListener): void;
-    removeListener(listener: MediaQueryListListener): void;
-}
-declare var MediaQueryList: {
-    prototype: MediaQueryList;
-    new(): MediaQueryList;
-}
-
-interface DOMError {
-    name: string;
-    toString(): string;
-}
-declare var DOMError: {
-    prototype: DOMError;
-    new(): DOMError;
-}
-
-interface CloseEvent extends Event {
-    wasClean: boolean;
-    reason: string;
-    code: number;
-    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
-}
-declare var CloseEvent: {
-    prototype: CloseEvent;
-    new(): CloseEvent;
-}
-
-interface WebSocket extends EventTarget {
-    protocol: string;
-    readyState: number;
-    bufferedAmount: number;
-    onopen: (ev: Event) => any;
-    extensions: string;
-    onmessage: (ev: MessageEvent) => any;
-    onclose: (ev: CloseEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    binaryType: string;
-    url: string;
-    close(code?: number, reason?: string): void;
-    send(data: any): void;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var WebSocket: {
-    prototype: WebSocket;
-    new(url: string, protocols?: string): WebSocket;
-    new(url: string, protocols?: string[]): WebSocket;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-
-interface SVGFEPointLightElement extends SVGElement {
-    y: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-}
-declare var SVGFEPointLightElement: {
-    prototype: SVGFEPointLightElement;
-    new(): SVGFEPointLightElement;
-}
-
-interface ProgressEvent extends Event {
-    loaded: number;
-    lengthComputable: boolean;
-    total: number;
-    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
-}
-declare var ProgressEvent: {
-    prototype: ProgressEvent;
-    new(): ProgressEvent;
-}
-
-interface IDBObjectStore {
-    indexNames: DOMStringList;
-    name: string;
-    transaction: IDBTransaction;
-    keyPath: string;
-    count(key?: any): IDBRequest;
-    add(value: any, key?: any): IDBRequest;
-    clear(): IDBRequest;
-    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
-    put(value: any, key?: any): IDBRequest;
-    openCursor(range?: any, direction?: string): IDBRequest;
-    deleteIndex(indexName: string): void;
-    index(name: string): IDBIndex;
-    get(key: any): IDBRequest;
-    delete(key: any): IDBRequest;
-}
-declare var IDBObjectStore: {
-    prototype: IDBObjectStore;
-    new(): IDBObjectStore;
-}
-
-interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    stdDeviationX: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    stdDeviationY: SVGAnimatedNumber;
-    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
-}
-declare var SVGFEGaussianBlurElement: {
-    prototype: SVGFEGaussianBlurElement;
-    new(): SVGFEGaussianBlurElement;
-}
-
-interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    result: SVGAnimatedString;
-}
-
-interface IDBVersionChangeEvent extends Event {
-    newVersion: number;
-    oldVersion: number;
-}
-declare var IDBVersionChangeEvent: {
-    prototype: IDBVersionChangeEvent;
-    new(): IDBVersionChangeEvent;
-}
-
-interface IDBIndex {
-    unique: boolean;
-    name: string;
-    keyPath: string;
-    objectStore: IDBObjectStore;
-    count(key?: any): IDBRequest;
-    getKey(key: any): IDBRequest;
-    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-    get(key: any): IDBRequest;
-    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-}
-declare var IDBIndex: {
-    prototype: IDBIndex;
-    new(): IDBIndex;
-}
-
-interface FileList {
-    length: number;
-    item(index: number): File;
-    [index: number]: File;
-}
-declare var FileList: {
-    prototype: FileList;
-    new(): FileList;
-}
-
-interface IDBCursor {
-    source: any;
-    direction: string;
-    key: any;
-    primaryKey: any;
-    advance(count: number): void;
-    delete(): IDBRequest;
-    continue(key?: any): void;
-    update(value: any): IDBRequest;
-    PREV: string;
-    PREV_NO_DUPLICATE: string;
-    NEXT: string;
-    NEXT_NO_DUPLICATE: string;
-}
-declare var IDBCursor: {
-    prototype: IDBCursor;
-    new(): IDBCursor;
-    PREV: string;
-    PREV_NO_DUPLICATE: string;
-    NEXT: string;
-    NEXT_NO_DUPLICATE: string;
-}
-
-interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    specularConstant: SVGAnimatedNumber;
-}
-declare var SVGFESpecularLightingElement: {
-    prototype: SVGFESpecularLightingElement;
-    new(): SVGFESpecularLightingElement;
-}
-
-interface File extends Blob {
-    lastModifiedDate: any;
-    name: string;
-}
-declare var File: {
-    prototype: File;
-    new(): File;
-}
-
-interface URL {
-    revokeObjectURL(url: string): void;
-    createObjectURL(object: any, options?: ObjectURLOptions): string;
-}
-declare var URL: URL;
-
-interface IDBCursorWithValue extends IDBCursor {
-    value: any;
-}
-declare var IDBCursorWithValue: {
-    prototype: IDBCursorWithValue;
-    new(): IDBCursorWithValue;
-}
-
-interface XMLHttpRequestEventTarget extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: Event) => any;
-    ontimeout: (ev: Event) => any;
-    onabort: (ev: UIEvent) => any;
-    onloadstart: (ev: Event) => any;
-    onloadend: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XMLHttpRequestEventTarget: {
-    prototype: XMLHttpRequestEventTarget;
-    new(): XMLHttpRequestEventTarget;
-}
-
-interface IDBEnvironment {
-    msIndexedDB: IDBFactory;
-    indexedDB: IDBFactory;
-}
-
-interface AudioTrackList extends EventTarget {
-    length: number;
-    onchange: (ev: Event) => any;
-    onaddtrack: (ev: TrackEvent) => any;
-    onremovetrack: (ev: any /*PluginArray*/) => any;
-    getTrackById(id: string): AudioTrack;
-    item(index: number): AudioTrack;
-    [index: number]: AudioTrack;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "removetrack", listener: (ev: any /*PluginArray*/) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var AudioTrackList: {
-    prototype: AudioTrackList;
-    new(): AudioTrackList;
-}
-
-interface MSBaseReader extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    readyState: number;
-    onabort: (ev: UIEvent) => any;
-    onloadend: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: Event) => any;
-    onloadstart: (ev: Event) => any;
-    result: any;
-    abort(): void;
-    LOADING: number;
-    EMPTY: number;
-    DONE: number;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    radiusX: SVGAnimatedNumber;
-    radiusY: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-declare var SVGFEMorphologyElement: {
-    prototype: SVGFEMorphologyElement;
-    new(): SVGFEMorphologyElement;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-
-interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncRElement: {
-    prototype: SVGFEFuncRElement;
-    new(): SVGFEFuncRElement;
-}
-
-interface WindowTimersExtension {
-    msSetImmediate(expression: any, ...args: any[]): number;
-    clearImmediate(handle: number): void;
-    msClearImmediate(handle: number): void;
-    setImmediate(expression: any, ...args: any[]): number;
-}
-
-interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    xChannelSelector: SVGAnimatedEnumeration;
-    yChannelSelector: SVGAnimatedEnumeration;
-    scale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-declare var SVGFEDisplacementMapElement: {
-    prototype: SVGFEDisplacementMapElement;
-    new(): SVGFEDisplacementMapElement;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-
-interface AnimationEvent extends Event {
-    animationName: string;
-    elapsedTime: number;
-    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
-}
-declare var AnimationEvent: {
-    prototype: AnimationEvent;
-    new(): AnimationEvent;
-}
-
-interface SVGComponentTransferFunctionElement extends SVGElement {
-    tableValues: SVGAnimatedNumberList;
-    slope: SVGAnimatedNumber;
-    type: SVGAnimatedEnumeration;
-    exponent: SVGAnimatedNumber;
-    amplitude: SVGAnimatedNumber;
-    intercept: SVGAnimatedNumber;
-    offset: SVGAnimatedNumber;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-declare var SVGComponentTransferFunctionElement: {
-    prototype: SVGComponentTransferFunctionElement;
-    new(): SVGComponentTransferFunctionElement;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-
-interface MSRangeCollection {
-    length: number;
-    item(index: number): Range;
-    [index: number]: Range;
-}
-declare var MSRangeCollection: {
-    prototype: MSRangeCollection;
-    new(): MSRangeCollection;
-}
-
-interface SVGFEDistantLightElement extends SVGElement {
-    azimuth: SVGAnimatedNumber;
-    elevation: SVGAnimatedNumber;
-}
-declare var SVGFEDistantLightElement: {
-    prototype: SVGFEDistantLightElement;
-    new(): SVGFEDistantLightElement;
-}
-
-interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncBElement: {
-    prototype: SVGFEFuncBElement;
-    new(): SVGFEFuncBElement;
-}
-
-interface IDBKeyRange {
-    upper: any;
-    upperOpen: boolean;
-    lower: any;
-    lowerOpen: boolean;
-}
-declare var IDBKeyRange: {
-    prototype: IDBKeyRange;
-    new(): IDBKeyRange;
-    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
-    only(value: any): IDBKeyRange;
-    lowerBound(bound: any, open?: boolean): IDBKeyRange;
-    upperBound(bound: any, open?: boolean): IDBKeyRange;
-}
-
-interface WindowConsole {
-    console: Console;
-}
-
-interface IDBTransaction extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    db: IDBDatabase;
-    mode: string;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    abort(): void;
-    objectStore(name: string): IDBObjectStore;
-    READ_ONLY: string;
-    VERSION_CHANGE: string;
-    READ_WRITE: string;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBTransaction: {
-    prototype: IDBTransaction;
-    new(): IDBTransaction;
-    READ_ONLY: string;
-    VERSION_CHANGE: string;
-    READ_WRITE: string;
-}
-
-interface AudioTrack {
-    kind: string;
-    language: string;
-    id: string;
-    label: string;
-    enabled: boolean;
-    sourceBuffer: SourceBuffer;
-}
-declare var AudioTrack: {
-    prototype: AudioTrack;
-    new(): AudioTrack;
-}
-
-interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    orderY: SVGAnimatedInteger;
-    kernelUnitLengthY: SVGAnimatedNumber;
-    orderX: SVGAnimatedInteger;
-    preserveAlpha: SVGAnimatedBoolean;
-    kernelMatrix: SVGAnimatedNumberList;
-    edgeMode: SVGAnimatedEnumeration;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    bias: SVGAnimatedNumber;
-    targetX: SVGAnimatedInteger;
-    targetY: SVGAnimatedInteger;
-    divisor: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-declare var SVGFEConvolveMatrixElement: {
-    prototype: SVGFEConvolveMatrixElement;
-    new(): SVGFEConvolveMatrixElement;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-
-interface TextTrackCueList {
-    length: number;
-    item(index: number): TextTrackCue;
-    [index: number]: TextTrackCue;
-    getCueById(id: string): TextTrackCue;
-}
-declare var TextTrackCueList: {
-    prototype: TextTrackCueList;
-    new(): TextTrackCueList;
-}
-
-interface CSSKeyframesRule extends CSSRule {
-    name: string;
-    cssRules: CSSRuleList;
-    findRule(rule: string): CSSKeyframeRule;
-    deleteRule(rule: string): void;
-    appendRule(rule: string): void;
-}
-declare var CSSKeyframesRule: {
-    prototype: CSSKeyframesRule;
-    new(): CSSKeyframesRule;
-}
-
-interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    baseFrequencyX: SVGAnimatedNumber;
-    numOctaves: SVGAnimatedInteger;
-    type: SVGAnimatedEnumeration;
-    baseFrequencyY: SVGAnimatedNumber;
-    stitchTiles: SVGAnimatedEnumeration;
-    seed: SVGAnimatedNumber;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-declare var SVGFETurbulenceElement: {
-    prototype: SVGFETurbulenceElement;
-    new(): SVGFETurbulenceElement;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-
-interface TextTrackList extends EventTarget {
-    length: number;
-    onaddtrack: (ev: TrackEvent) => any;
-    item(index: number): TextTrack;
-    [index: number]: TextTrack;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var TextTrackList: {
-    prototype: TextTrackList;
-    new(): TextTrackList;
-}
-
-interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncGElement: {
-    prototype: SVGFEFuncGElement;
-    new(): SVGFEFuncGElement;
-}
-
-interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-    type: SVGAnimatedEnumeration;
-    values: SVGAnimatedNumberList;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-declare var SVGFEColorMatrixElement: {
-    prototype: SVGFEColorMatrixElement;
-    new(): SVGFEColorMatrixElement;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-
-interface SVGFESpotLightElement extends SVGElement {
-    pointsAtY: SVGAnimatedNumber;
-    y: SVGAnimatedNumber;
-    limitingConeAngle: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    pointsAtZ: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-    pointsAtX: SVGAnimatedNumber;
-}
-declare var SVGFESpotLightElement: {
-    prototype: SVGFESpotLightElement;
-    new(): SVGFESpotLightElement;
-}
-
-interface WindowBase64 {
-    btoa(rawString: string): string;
-    atob(encodedString: string): string;
-}
-
-interface IDBDatabase extends EventTarget {
-    version: string;
-    name: string;
-    objectStoreNames: DOMStringList;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
-    close(): void;
-    transaction(storeNames: any, mode?: string): IDBTransaction;
-    deleteObjectStore(name: string): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBDatabase: {
-    prototype: IDBDatabase;
-    new(): IDBDatabase;
-}
-
-interface DOMStringList {
-    length: number;
-    contains(str: string): boolean;
-    item(index: number): string;
-    [index: number]: string;
-}
-declare var DOMStringList: {
-    prototype: DOMStringList;
-    new(): DOMStringList;
-}
-
-interface IDBOpenDBRequest extends IDBRequest {
-    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
-    onblocked: (ev: Event) => any;
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBOpenDBRequest: {
-    prototype: IDBOpenDBRequest;
-    new(): IDBOpenDBRequest;
-}
-
-interface HTMLProgressElement extends HTMLElement {
-    /**
-      * Sets or gets the current value of a progress element. The value must be a non-negative number between 0 and the max value.
-      */
-    value: number;
-    /**
-      * Defines the maximum, or "done" value for a progress element.
-      */
-    max: number;
-    /**
-      * Returns the quotient of value/max when the value attribute is set (determinate progress bar), or -1 when the value attribute is missing (indeterminate progress bar).
-      */
-    position: number;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLProgressElement: {
-    prototype: HTMLProgressElement;
-    new(): HTMLProgressElement;
-}
-
-interface MSLaunchUriCallback {
-    (): void;
-}
-
-interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    dy: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    dx: SVGAnimatedNumber;
-}
-declare var SVGFEOffsetElement: {
-    prototype: SVGFEOffsetElement;
-    new(): SVGFEOffsetElement;
-}
-
-interface MSUnsafeFunctionCallback {
-    (): any;
-}
-
-interface TextTrack extends EventTarget {
-    language: string;
-    mode: any;
-    readyState: number;
-    activeCues: TextTrackCueList;
-    cues: TextTrackCueList;
-    oncuechange: (ev: Event) => any;
-    kind: string;
-    onload: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    label: string;
-    addCue(cue: TextTrackCue): void;
-    removeCue(cue: TextTrackCue): void;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var TextTrack: {
-    prototype: TextTrack;
-    new(): TextTrack;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-
-interface MediaQueryListListener {
-    (mql: MediaQueryList): void;
-}
-
-interface IDBRequest extends EventTarget {
-    source: any;
-    onsuccess: (ev: Event) => any;
-    error: DOMError;
-    transaction: IDBTransaction;
-    onerror: (ev: ErrorEvent) => any;
-    readyState: string;
-    result: any;
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBRequest: {
-    prototype: IDBRequest;
-    new(): IDBRequest;
-}
-
-interface MessagePort extends EventTarget {
-    onmessage: (ev: MessageEvent) => any;
-    close(): void;
-    postMessage(message?: any, ports?: any): void;
-    start(): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MessagePort: {
-    prototype: MessagePort;
-    new(): MessagePort;
-}
-
-interface FileReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(blob: Blob): void;
-    readAsDataURL(blob: Blob): void;
-    readAsText(blob: Blob, encoding?: string): void;
-}
-declare var FileReader: {
-    prototype: FileReader;
-    new(): FileReader;
-}
-
-interface ApplicationCache extends EventTarget {
-    status: number;
-    ondownloading: (ev: Event) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    onupdateready: (ev: Event) => any;
-    oncached: (ev: Event) => any;
-    onobsolete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onchecking: (ev: Event) => any;
-    onnoupdate: (ev: Event) => any;
-    swapCache(): void;
-    abort(): void;
-    update(): void;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var ApplicationCache: {
-    prototype: ApplicationCache;
-    new(): ApplicationCache;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-
-interface FrameRequestCallback {
-    (time: number): void;
-}
-
-interface PopStateEvent extends Event {
-    state: any;
-    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
-}
-declare var PopStateEvent: {
-    prototype: PopStateEvent;
-    new(): PopStateEvent;
-}
-
-interface CSSKeyframeRule extends CSSRule {
-    keyText: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSKeyframeRule: {
-    prototype: CSSKeyframeRule;
-    new(): CSSKeyframeRule;
-}
-
-interface MSFileSaver {
-    msSaveBlob(blob: any, defaultName?: string): boolean;
-    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
-}
-
-interface MSStream {
-    type: string;
-    msDetachStream(): any;
-    msClose(): void;
-}
-declare var MSStream: {
-    prototype: MSStream;
-    new(): MSStream;
-}
-
-interface MSBlobBuilder {
-    append(data: any, endings?: string): void;
-    getBlob(contentType?: string): Blob;
-}
-declare var MSBlobBuilder: {
-    prototype: MSBlobBuilder;
-    new(): MSBlobBuilder;
-}
-
-interface DOMSettableTokenList extends DOMTokenList {
-    value: string;
-}
-declare var DOMSettableTokenList: {
-    prototype: DOMSettableTokenList;
-    new(): DOMSettableTokenList;
-}
-
-interface IDBFactory {
-    open(name: string, version?: number): IDBOpenDBRequest;
-    cmp(first: any, second: any): number;
-    deleteDatabase(name: string): IDBOpenDBRequest;
-}
-declare var IDBFactory: {
-    prototype: IDBFactory;
-    new(): IDBFactory;
-}
-
-interface MSPointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-declare var MSPointerEvent: {
-    prototype: MSPointerEvent;
-    new(): MSPointerEvent;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-
-interface MSManipulationEvent extends UIEvent {
-    lastState: number;
-    currentState: number;
-    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-declare var MSManipulationEvent: {
-    prototype: MSManipulationEvent;
-    new(): MSManipulationEvent;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-
-interface FormData {
-    append(name: any, value: any, blobName?: string): void;
-}
-declare var FormData: {
-    prototype: FormData;
-    new(): FormData;
-}
-
-interface HTMLDataListElement extends HTMLElement {
-    options: HTMLCollection;
-}
-declare var HTMLDataListElement: {
-    prototype: HTMLDataListElement;
-    new(): HTMLDataListElement;
-}
-
-interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-declare var SVGFEImageElement: {
-    prototype: SVGFEImageElement;
-    new(): SVGFEImageElement;
-}
-
-interface AbstractWorker extends EventTarget {
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    in2: SVGAnimatedString;
-    k2: SVGAnimatedNumber;
-    k1: SVGAnimatedNumber;
-    k3: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    k4: SVGAnimatedNumber;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-declare var SVGFECompositeElement: {
-    prototype: SVGFECompositeElement;
-    new(): SVGFECompositeElement;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-
-interface ValidityState {
-    customError: boolean;
-    valueMissing: boolean;
-    stepMismatch: boolean;
-    rangeUnderflow: boolean;
-    rangeOverflow: boolean;
-    typeMismatch: boolean;
-    patternMismatch: boolean;
-    tooLong: boolean;
-    valid: boolean;
-}
-declare var ValidityState: {
-    prototype: ValidityState;
-    new(): ValidityState;
-}
-
-interface HTMLTrackElement extends HTMLElement {
-    kind: string;
-    src: string;
-    srclang: string;
-    track: TextTrack;
-    label: string;
-    default: boolean;
-    readyState: number;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-declare var HTMLTrackElement: {
-    prototype: HTMLTrackElement;
-    new(): HTMLTrackElement;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-
-interface MSApp {
-    createFileFromStorageFile(storageFile: any): File;
-    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
-    createStreamFromInputStream(type: string, inputStream: any): MSStream;
-    terminateApp(exceptionObject: any): void;
-    createDataPackage(object: any): any;
-    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
-    getHtmlPrintDocumentSource(htmlDoc: any): any;
-    addPublicLocalApplicationUri(uri: string): void;
-    createDataPackageFromSelection(): any;
-    getViewOpener(): MSAppView;
-    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
-    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
-    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
-    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
-    createNewView(uri: string): MSAppView;
-    getCurrentPriority(): string;
-    NORMAL: string;
-    HIGH: string;
-    IDLE: string;
-    CURRENT: string;
-}
-declare var MSApp: MSApp;
-
-interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-declare var SVGFEComponentTransferElement: {
-    prototype: SVGFEComponentTransferElement;
-    new(): SVGFEComponentTransferElement;
-}
-
-interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    diffuseConstant: SVGAnimatedNumber;
-}
-declare var SVGFEDiffuseLightingElement: {
-    prototype: SVGFEDiffuseLightingElement;
-    new(): SVGFEDiffuseLightingElement;
-}
-
-interface MSCSSMatrix {
-    m24: number;
-    m34: number;
-    a: number;
-    d: number;
-    m32: number;
-    m41: number;
-    m11: number;
-    f: number;
-    e: number;
-    m23: number;
-    m14: number;
-    m33: number;
-    m22: number;
-    m21: number;
-    c: number;
-    m12: number;
-    b: number;
-    m42: number;
-    m31: number;
-    m43: number;
-    m13: number;
-    m44: number;
-    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
-    skewY(angle: number): MSCSSMatrix;
-    setMatrixValue(value: string): void;
-    inverse(): MSCSSMatrix;
-    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
-    toString(): string;
-    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
-    translate(x: number, y: number, z?: number): MSCSSMatrix;
-    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
-    skewX(angle: number): MSCSSMatrix;
-}
-declare var MSCSSMatrix: {
-    prototype: MSCSSMatrix;
-    new(text?: string): MSCSSMatrix;
-}
-
-interface Worker extends AbstractWorker {
-    onmessage: (ev: MessageEvent) => any;
-    postMessage(message: any, ports?: any): void;
-    terminate(): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Worker: {
-    prototype: Worker;
-    new(stringUrl: string): Worker;
-}
-
-interface MSExecAtPriorityFunctionCallback {
-    (...args: any[]): any;
-}
-
-interface MSGraphicsTrust {
-    status: string;
-    constrictionActive: boolean;
-}
-declare var MSGraphicsTrust: {
-    prototype: MSGraphicsTrust;
-    new(): MSGraphicsTrust;
-}
-
-interface SubtleCrypto {
-    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
-    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
-    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
-    exportKey(format: string, key: Key): KeyOperation;
-    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-}
-declare var SubtleCrypto: {
-    prototype: SubtleCrypto;
-    new(): SubtleCrypto;
-}
-
-interface Crypto extends RandomSource {
-    subtle: SubtleCrypto;
-}
-declare var Crypto: {
-    prototype: Crypto;
-    new(): Crypto;
-}
-
-interface VideoPlaybackQuality {
-    totalFrameDelay: number;
-    creationTime: number;
-    totalVideoFrames: number;
-    droppedVideoFrames: number;
-}
-declare var VideoPlaybackQuality: {
-    prototype: VideoPlaybackQuality;
-    new(): VideoPlaybackQuality;
-}
-
-interface GlobalEventHandlers {
-    onpointerenter: (ev: PointerEvent) => any;
-    onpointerout: (ev: PointerEvent) => any;
-    onpointerdown: (ev: PointerEvent) => any;
-    onpointerup: (ev: PointerEvent) => any;
-    onpointercancel: (ev: PointerEvent) => any;
-    onpointerover: (ev: PointerEvent) => any;
-    onpointermove: (ev: PointerEvent) => any;
-    onpointerleave: (ev: PointerEvent) => any;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Key {
-    algorithm: Algorithm;
-    type: string;
-    extractable: boolean;
-    keyUsage: string[];
-}
-declare var Key: {
-    prototype: Key;
-    new(): Key;
-}
-
-interface DeviceAcceleration {
-    y: number;
-    x: number;
-    z: number;
-}
-declare var DeviceAcceleration: {
-    prototype: DeviceAcceleration;
-    new(): DeviceAcceleration;
-}
-
-interface HTMLAllCollection extends HTMLCollection {
-    namedItem(name: string): Element;
-    // [name: string]: Element;
-}
-declare var HTMLAllCollection: {
-    prototype: HTMLAllCollection;
-    new(): HTMLAllCollection;
-}
-
-interface AesGcmEncryptResult {
-    ciphertext: ArrayBuffer;
-    tag: ArrayBuffer;
-}
-declare var AesGcmEncryptResult: {
-    prototype: AesGcmEncryptResult;
-    new(): AesGcmEncryptResult;
-}
-
-interface NavigationCompletedEvent extends NavigationEvent {
-    webErrorStatus: number;
-    isSuccess: boolean;
-}
-declare var NavigationCompletedEvent: {
-    prototype: NavigationCompletedEvent;
-    new(): NavigationCompletedEvent;
-}
-
-interface MutationRecord {
-    oldValue: string;
-    previousSibling: Node;
-    addedNodes: NodeList;
-    attributeName: string;
-    removedNodes: NodeList;
-    target: Node;
-    nextSibling: Node;
-    attributeNamespace: string;
-    type: string;
-}
-declare var MutationRecord: {
-    prototype: MutationRecord;
-    new(): MutationRecord;
-}
-
-interface MimeTypeArray {
-    length: number;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(type: string): Plugin;
-    // [type: string]: Plugin;
-}
-declare var MimeTypeArray: {
-    prototype: MimeTypeArray;
-    new(): MimeTypeArray;
-}
-
-interface KeyOperation extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    result: any;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var KeyOperation: {
-    prototype: KeyOperation;
-    new(): KeyOperation;
-}
-
-interface DOMStringMap {
-}
-declare var DOMStringMap: {
-    prototype: DOMStringMap;
-    new(): DOMStringMap;
-}
-
-interface DeviceOrientationEvent extends Event {
-    gamma: number;
-    alpha: number;
-    absolute: boolean;
-    beta: number;
-    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
-}
-declare var DeviceOrientationEvent: {
-    prototype: DeviceOrientationEvent;
-    new(): DeviceOrientationEvent;
-}
-
-interface MSMediaKeys {
-    keySystem: string;
-    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
-}
-declare var MSMediaKeys: {
-    prototype: MSMediaKeys;
-    new(keySystem: string): MSMediaKeys;
-    isTypeSupported(keySystem: string, type?: string): boolean;
-}
-
-interface MSMediaKeyMessageEvent extends Event {
-    destinationURL: string;
-    message: Uint8Array;
-}
-declare var MSMediaKeyMessageEvent: {
-    prototype: MSMediaKeyMessageEvent;
-    new(): MSMediaKeyMessageEvent;
-}
-
-interface MSHTMLWebViewElement extends HTMLElement {
-    documentTitle: string;
-    width: number;
-    src: string;
-    canGoForward: boolean;
-    height: number;
-    canGoBack: boolean;
-    navigateWithHttpRequestMessage(requestMessage: any): void;
-    goBack(): void;
-    navigate(uri: string): void;
-    stop(): void;
-    navigateToString(contents: string): void;
-    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
-    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
-    refresh(): void;
-    goForward(): void;
-    navigateToLocalStreamUri(source: string, streamResolver: any): void;
-    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
-    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
-}
-declare var MSHTMLWebViewElement: {
-    prototype: MSHTMLWebViewElement;
-    new(): MSHTMLWebViewElement;
-}
-
-interface NavigationEvent extends Event {
-    uri: string;
-}
-declare var NavigationEvent: {
-    prototype: NavigationEvent;
-    new(): NavigationEvent;
-}
-
-interface RandomSource {
-    getRandomValues(array: ArrayBufferView): ArrayBufferView;
-}
-
-interface SourceBuffer extends EventTarget {
-    updating: boolean;
-    appendWindowStart: number;
-    appendWindowEnd: number;
-    buffered: TimeRanges;
-    timestampOffset: number;
-    audioTracks: AudioTrackList;
-    appendBuffer(data: ArrayBuffer): void;
-    remove(start: number, end: number): void;
-    abort(): void;
-    appendStream(stream: MSStream, maxSize?: number): void;
-}
-declare var SourceBuffer: {
-    prototype: SourceBuffer;
-    new(): SourceBuffer;
-}
-
-interface MSInputMethodContext extends EventTarget {
-    oncandidatewindowshow: (ev: any) => any;
-    target: HTMLElement;
-    compositionStartOffset: number;
-    oncandidatewindowhide: (ev: any) => any;
-    oncandidatewindowupdate: (ev: any) => any;
-    compositionEndOffset: number;
-    getCompositionAlternatives(): string[];
-    getCandidateWindowClientRect(): ClientRect;
-    hasComposition(): boolean;
-    isCandidateWindowVisible(): boolean;
-    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSInputMethodContext: {
-    prototype: MSInputMethodContext;
-    new(): MSInputMethodContext;
-}
-
-interface DeviceRotationRate {
-    gamma: number;
-    alpha: number;
-    beta: number;
-}
-declare var DeviceRotationRate: {
-    prototype: DeviceRotationRate;
-    new(): DeviceRotationRate;
-}
-
-interface PluginArray {
-    length: number;
-    refresh(reload?: boolean): void;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(name: string): Plugin;
-    // [name: string]: Plugin;
-}
-declare var PluginArray: {
-    prototype: PluginArray;
-    new(): PluginArray;
-}
-
-interface MSMediaKeyError {
-    systemCode: number;
-    code: number;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-declare var MSMediaKeyError: {
-    prototype: MSMediaKeyError;
-    new(): MSMediaKeyError;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-
-interface Plugin {
-    length: number;
-    filename: string;
-    version: string;
-    name: string;
-    description: string;
-    item(index: number): MimeType;
-    [index: number]: MimeType;
-    namedItem(type: string): MimeType;
-    // [type: string]: MimeType;
-}
-declare var Plugin: {
-    prototype: Plugin;
-    new(): Plugin;
-}
-
-interface MediaSource extends EventTarget {
-    sourceBuffers: SourceBufferList;
-    duration: number;
-    readyState: string;
-    activeSourceBuffers: SourceBufferList;
-    addSourceBuffer(type: string): SourceBuffer;
-    endOfStream(error?: string): void;
-    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
-}
-declare var MediaSource: {
-    prototype: MediaSource;
-    new(): MediaSource;
-    isTypeSupported(type: string): boolean;
-}
-
-interface SourceBufferList extends EventTarget {
-    length: number;
-    item(index: number): SourceBuffer;
-    [index: number]: SourceBuffer;
-}
-declare var SourceBufferList: {
-    prototype: SourceBufferList;
-    new(): SourceBufferList;
-}
-
-interface XMLDocument extends Document {
-}
-declare var XMLDocument: {
-    prototype: XMLDocument;
-    new(): XMLDocument;
-}
-
-interface DeviceMotionEvent extends Event {
-    rotationRate: DeviceRotationRate;
-    acceleration: DeviceAcceleration;
-    interval: number;
-    accelerationIncludingGravity: DeviceAcceleration;
-    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
-}
-declare var DeviceMotionEvent: {
-    prototype: DeviceMotionEvent;
-    new(): DeviceMotionEvent;
-}
-
-interface MimeType {
-    enabledPlugin: Plugin;
-    suffixes: string;
-    type: string;
-    description: string;
-}
-declare var MimeType: {
-    prototype: MimeType;
-    new(): MimeType;
-}
-
-interface PointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-}
-declare var PointerEvent: {
-    prototype: PointerEvent;
-    new(): PointerEvent;
-}
-
-interface MSDocumentExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface MutationObserver {
-    observe(target: Node, options: MutationObserverInit): void;
-    takeRecords(): MutationRecord[];
-    disconnect(): void;
-}
-declare var MutationObserver: {
-    prototype: MutationObserver;
-    new (callback: (arr: MutationRecord[], observer: MutationObserver)=>any): MutationObserver;
-}
-
-interface MSWebViewAsyncOperation extends EventTarget {
-    target: MSHTMLWebViewElement;
-    oncomplete: (ev: Event) => any;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    readyState: number;
-    type: number;
-    result: any;
-    start(): void;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSWebViewAsyncOperation: {
-    prototype: MSWebViewAsyncOperation;
-    new(): MSWebViewAsyncOperation;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-
-interface ScriptNotifyEvent extends Event {
-    value: string;
-    callingUri: string;
-}
-declare var ScriptNotifyEvent: {
-    prototype: ScriptNotifyEvent;
-    new(): ScriptNotifyEvent;
-}
-
-interface PerformanceNavigationTiming extends PerformanceEntry {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    redirectCount: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    type: string;
-}
-declare var PerformanceNavigationTiming: {
-    prototype: PerformanceNavigationTiming;
-    new(): PerformanceNavigationTiming;
-}
-
-interface MSMediaKeyNeededEvent extends Event {
-    initData: Uint8Array;
-}
-declare var MSMediaKeyNeededEvent: {
-    prototype: MSMediaKeyNeededEvent;
-    new(): MSMediaKeyNeededEvent;
-}
-
-interface LongRunningScriptDetectedEvent extends Event {
-    stopPageScriptExecution: boolean;
-    executionTime: number;
-}
-declare var LongRunningScriptDetectedEvent: {
-    prototype: LongRunningScriptDetectedEvent;
-    new(): LongRunningScriptDetectedEvent;
-}
-
-interface MSAppView {
-    viewId: number;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-}
-declare var MSAppView: {
-    prototype: MSAppView;
-    new(): MSAppView;
-}
-
-interface PerfWidgetExternal {
-    maxCpuSpeed: number;
-    independentRenderingEnabled: boolean;
-    irDisablingContentString: string;
-    irStatusAvailable: boolean;
-    performanceCounter: number;
-    averagePaintTime: number;
-    activeNetworkRequestCount: number;
-    paintRequestsPerSecond: number;
-    extraInformationEnabled: boolean;
-    performanceCounterFrequency: number;
-    averageFrameTime: number;
-    repositionWindow(x: number, y: number): void;
-    getRecentMemoryUsage(last: number): any;
-    getMemoryUsage(): number;
-    resizeWindow(width: number, height: number): void;
-    getProcessCpuUsage(): number;
-    removeEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentCpuUsage(last: number): any;
-    addEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentFrames(last: number): any;
-    getRecentPaintRequests(last: number): any;
-}
-declare var PerfWidgetExternal: {
-    prototype: PerfWidgetExternal;
-    new(): PerfWidgetExternal;
-}
-
-interface PageTransitionEvent extends Event {
-    persisted: boolean;
-}
-declare var PageTransitionEvent: {
-    prototype: PageTransitionEvent;
-    new(): PageTransitionEvent;
-}
-
-interface MutationCallback {
-    (mutations: MutationRecord[], observer: MutationObserver): void;
-}
-
-interface HTMLDocument extends Document {
-}
-declare var HTMLDocument: {
-    prototype: HTMLDocument;
-    new(): HTMLDocument;
-}
-
-interface KeyPair {
-    privateKey: Key;
-    publicKey: Key;
-}
-declare var KeyPair: {
-    prototype: KeyPair;
-    new(): KeyPair;
-}
-
-interface MSMediaKeySession extends EventTarget {
-    sessionId: string;
-    error: MSMediaKeyError;
-    keySystem: string;
-    close(): void;
-    update(key: Uint8Array): void;
-}
-declare var MSMediaKeySession: {
-    prototype: MSMediaKeySession;
-    new(): MSMediaKeySession;
-}
-
-interface UnviewableContentIdentifiedEvent extends NavigationEvent {
-    referrer: string;
-}
-declare var UnviewableContentIdentifiedEvent: {
-    prototype: UnviewableContentIdentifiedEvent;
-    new(): UnviewableContentIdentifiedEvent;
-}
-
-interface CryptoOperation extends EventTarget {
-    algorithm: Algorithm;
-    oncomplete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    key: Key;
-    result: any;
-    abort(): void;
-    finish(): void;
-    process(buffer: ArrayBufferView): void;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var CryptoOperation: {
-    prototype: CryptoOperation;
-    new(): CryptoOperation;
-}
-
-interface WebGLTexture extends WebGLObject {
-}
-declare var WebGLTexture: {
-    prototype: WebGLTexture;
-    new(): WebGLTexture;
-}
-
-interface OES_texture_float {
-}
-declare var OES_texture_float: {
-    prototype: OES_texture_float;
-    new(): OES_texture_float;
-}
-
-interface WebGLContextEvent extends Event {
-    statusMessage: string;
-}
-declare var WebGLContextEvent: {
-    prototype: WebGLContextEvent;
-    new(): WebGLContextEvent;
-}
-
-interface WebGLRenderbuffer extends WebGLObject {
-}
-declare var WebGLRenderbuffer: {
-    prototype: WebGLRenderbuffer;
-    new(): WebGLRenderbuffer;
-}
-
-interface WebGLUniformLocation {
-}
-declare var WebGLUniformLocation: {
-    prototype: WebGLUniformLocation;
-    new(): WebGLUniformLocation;
-}
-
-interface WebGLActiveInfo {
-    name: string;
-    type: number;
-    size: number;
-}
-declare var WebGLActiveInfo: {
-    prototype: WebGLActiveInfo;
-    new(): WebGLActiveInfo;
-}
-
-interface WEBGL_compressed_texture_s3tc {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-declare var WEBGL_compressed_texture_s3tc: {
-    prototype: WEBGL_compressed_texture_s3tc;
-    new(): WEBGL_compressed_texture_s3tc;
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-
-interface WebGLRenderingContext {
-    drawingBufferWidth: number;
-    drawingBufferHeight: number;
-    canvas: HTMLCanvasElement;
-    getUniformLocation(program: WebGLProgram, name: string): WebGLUniformLocation;
-    bindTexture(target: number, texture: WebGLTexture): void;
-    bufferData(target: number, data: ArrayBufferView, usage: number): void;
-    bufferData(target: number, data: ArrayBuffer, usage: number): void;
-    bufferData(target: number, size: number, usage: number): void;
-    depthMask(flag: boolean): void;
-    getUniform(program: WebGLProgram, location: WebGLUniformLocation): any;
-    vertexAttrib3fv(indx: number, values: number[]): void;
-    vertexAttrib3fv(indx: number, values: Float32Array): void;
-    linkProgram(program: WebGLProgram): void;
-    getSupportedExtensions(): string[];
-    bufferSubData(target: number, offset: number, data: ArrayBuffer): void;
-    bufferSubData(target: number, offset: number, data: ArrayBufferView): void;
-    vertexAttribPointer(indx: number, size: number, type: number, normalized: boolean, stride: number, offset: number): void;
-    polygonOffset(factor: number, units: number): void;
-    blendColor(red: number, green: number, blue: number, alpha: number): void;
-    createTexture(): WebGLTexture;
-    hint(target: number, mode: number): void;
-    getVertexAttrib(index: number, pname: number): any;
-    enableVertexAttribArray(index: number): void;
-    depthRange(zNear: number, zFar: number): void;
-    cullFace(mode: number): void;
-    createFramebuffer(): WebGLFramebuffer;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    framebufferTexture2D(target: number, attachment: number, textarget: number, texture: WebGLTexture, level: number): void;
-    deleteFramebuffer(framebuffer: WebGLFramebuffer): void;
-    colorMask(red: boolean, green: boolean, blue: boolean, alpha: boolean): void;
-    compressedTexImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, data: ArrayBufferView): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    getExtension(name: string): any;
-    createProgram(): WebGLProgram;
-    deleteShader(shader: WebGLShader): void;
-    getAttachedShaders(program: WebGLProgram): WebGLShader[];
-    enable(cap: number): void;
-    blendEquation(mode: number): void;
-    texImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, image: HTMLImageElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, video: HTMLVideoElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, pixels: ImageData): void;
-    createBuffer(): WebGLBuffer;
-    deleteTexture(texture: WebGLTexture): void;
-    useProgram(program: WebGLProgram): void;
-    vertexAttrib2fv(indx: number, values: number[]): void;
-    vertexAttrib2fv(indx: number, values: Float32Array): void;
-    checkFramebufferStatus(target: number): number;
-    frontFace(mode: number): void;
-    getBufferParameter(target: number, pname: number): any;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, image: HTMLImageElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, video: HTMLVideoElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, pixels: ImageData): void;
-    copyTexImage2D(target: number, level: number, internalformat: number, x: number, y: number, width: number, height: number, border: number): void;
-    getVertexAttribOffset(index: number, pname: number): number;
-    disableVertexAttribArray(index: number): void;
-    blendFunc(sfactor: number, dfactor: number): void;
-    drawElements(mode: number, count: number, type: number, offset: number): void;
-    isFramebuffer(framebuffer: WebGLFramebuffer): boolean;
-    uniform3iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3iv(location: WebGLUniformLocation, v: Int32Array): void;
-    lineWidth(width: number): void;
-    getShaderInfoLog(shader: WebGLShader): string;
-    getTexParameter(target: number, pname: number): any;
-    getParameter(pname: number): any;
-    getShaderPrecisionFormat(shadertype: number, precisiontype: number): WebGLShaderPrecisionFormat;
-    getContextAttributes(): WebGLContextAttributes;
-    vertexAttrib1f(indx: number, x: number): void;
-    bindFramebuffer(target: number, framebuffer: WebGLFramebuffer): void;
-    compressedTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, data: ArrayBufferView): void;
-    isContextLost(): boolean;
-    uniform1iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1iv(location: WebGLUniformLocation, v: Int32Array): void;
-    getRenderbufferParameter(target: number, pname: number): any;
-    uniform2fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2fv(location: WebGLUniformLocation, v: Float32Array): void;
-    isTexture(texture: WebGLTexture): boolean;
-    getError(): number;
-    shaderSource(shader: WebGLShader, source: string): void;
-    deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): void;
-    stencilMask(mask: number): void;
-    bindBuffer(target: number, buffer: WebGLBuffer): void;
-    getAttribLocation(program: WebGLProgram, name: string): number;
-    uniform3i(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    blendEquationSeparate(modeRGB: number, modeAlpha: number): void;
-    clear(mask: number): void;
-    blendFuncSeparate(srcRGB: number, dstRGB: number, srcAlpha: number, dstAlpha: number): void;
-    stencilFuncSeparate(face: number, func: number, ref: number, mask: number): void;
-    readPixels(x: number, y: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    scissor(x: number, y: number, width: number, height: number): void;
-    uniform2i(location: WebGLUniformLocation, x: number, y: number): void;
-    getActiveAttrib(program: WebGLProgram, index: number): WebGLActiveInfo;
-    getShaderSource(shader: WebGLShader): string;
-    generateMipmap(target: number): void;
-    bindAttribLocation(program: WebGLProgram, index: number, name: string): void;
-    uniform1fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1fv(location: WebGLUniformLocation, v: Float32Array): void;
-    uniform2iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2iv(location: WebGLUniformLocation, v: Int32Array): void;
-    stencilOp(fail: number, zfail: number, zpass: number): void;
-    uniform4fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4fv(location: WebGLUniformLocation, v: Float32Array): void;
-    vertexAttrib1fv(indx: number, values: number[]): void;
-    vertexAttrib1fv(indx: number, values: Float32Array): void;
-    flush(): void;
-    uniform4f(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    deleteProgram(program: WebGLProgram): void;
-    isRenderbuffer(renderbuffer: WebGLRenderbuffer): boolean;
-    uniform1i(location: WebGLUniformLocation, x: number): void;
-    getProgramParameter(program: WebGLProgram, pname: number): any;
-    getActiveUniform(program: WebGLProgram, index: number): WebGLActiveInfo;
-    stencilFunc(func: number, ref: number, mask: number): void;
-    pixelStorei(pname: number, param: number): void;
-    disable(cap: number): void;
-    vertexAttrib4fv(indx: number, values: number[]): void;
-    vertexAttrib4fv(indx: number, values: Float32Array): void;
-    createRenderbuffer(): WebGLRenderbuffer;
-    isBuffer(buffer: WebGLBuffer): boolean;
-    stencilOpSeparate(face: number, fail: number, zfail: number, zpass: number): void;
-    getFramebufferAttachmentParameter(target: number, attachment: number, pname: number): any;
-    uniform4i(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    sampleCoverage(value: number, invert: boolean): void;
-    depthFunc(func: number): void;
-    texParameterf(target: number, pname: number, param: number): void;
-    vertexAttrib3f(indx: number, x: number, y: number, z: number): void;
-    drawArrays(mode: number, first: number, count: number): void;
-    texParameteri(target: number, pname: number, param: number): void;
-    vertexAttrib4f(indx: number, x: number, y: number, z: number, w: number): void;
-    getShaderParameter(shader: WebGLShader, pname: number): any;
-    clearDepth(depth: number): void;
-    activeTexture(texture: number): void;
-    viewport(x: number, y: number, width: number, height: number): void;
-    detachShader(program: WebGLProgram, shader: WebGLShader): void;
-    uniform1f(location: WebGLUniformLocation, x: number): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    deleteBuffer(buffer: WebGLBuffer): void;
-    copyTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, x: number, y: number, width: number, height: number): void;
-    uniform3fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3fv(location: WebGLUniformLocation, v: Float32Array): void;
-    stencilMaskSeparate(face: number, mask: number): void;
-    attachShader(program: WebGLProgram, shader: WebGLShader): void;
-    compileShader(shader: WebGLShader): void;
-    clearColor(red: number, green: number, blue: number, alpha: number): void;
-    isShader(shader: WebGLShader): boolean;
-    clearStencil(s: number): void;
-    framebufferRenderbuffer(target: number, attachment: number, renderbuffertarget: number, renderbuffer: WebGLRenderbuffer): void;
-    finish(): void;
-    uniform2f(location: WebGLUniformLocation, x: number, y: number): void;
-    renderbufferStorage(target: number, internalformat: number, width: number, height: number): void;
-    uniform3f(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    getProgramInfoLog(program: WebGLProgram): string;
-    validateProgram(program: WebGLProgram): void;
-    isEnabled(cap: number): boolean;
-    vertexAttrib2f(indx: number, x: number, y: number): void;
-    isProgram(program: WebGLProgram): boolean;
-    createShader(type: number): WebGLShader;
-    bindRenderbuffer(target: number, renderbuffer: WebGLRenderbuffer): void;
-    uniform4iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4iv(location: WebGLUniformLocation, v: Int32Array): void;
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-declare var WebGLRenderingContext: {
-    prototype: WebGLRenderingContext;
-    new(): WebGLRenderingContext;
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-
-interface WebGLProgram extends WebGLObject {
-}
-declare var WebGLProgram: {
-    prototype: WebGLProgram;
-    new(): WebGLProgram;
-}
-
-interface OES_standard_derivatives {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-declare var OES_standard_derivatives: {
-    prototype: OES_standard_derivatives;
-    new(): OES_standard_derivatives;
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-
-interface WebGLFramebuffer extends WebGLObject {
-}
-declare var WebGLFramebuffer: {
-    prototype: WebGLFramebuffer;
-    new(): WebGLFramebuffer;
-}
-
-interface WebGLShader extends WebGLObject {
-}
-declare var WebGLShader: {
-    prototype: WebGLShader;
-    new(): WebGLShader;
-}
-
-interface OES_texture_float_linear {
-}
-declare var OES_texture_float_linear: {
-    prototype: OES_texture_float_linear;
-    new(): OES_texture_float_linear;
-}
-
-interface WebGLObject {
-}
-declare var WebGLObject: {
-    prototype: WebGLObject;
-    new(): WebGLObject;
-}
-
-interface WebGLBuffer extends WebGLObject {
-}
-declare var WebGLBuffer: {
-    prototype: WebGLBuffer;
-    new(): WebGLBuffer;
-}
-
-interface WebGLShaderPrecisionFormat {
-    rangeMin: number;
-    rangeMax: number;
-    precision: number;
-}
-declare var WebGLShaderPrecisionFormat: {
-    prototype: WebGLShaderPrecisionFormat;
-    new(): WebGLShaderPrecisionFormat;
-}
-
-interface EXT_texture_filter_anisotropic {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-declare var EXT_texture_filter_anisotropic: {
-    prototype: EXT_texture_filter_anisotropic;
-    new(): EXT_texture_filter_anisotropic;
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-
-declare var Option: { new(text?: string, value?: string, defaultSelected?: boolean, selected?:boolean): HTMLOptionElement; };
-declare var Image: { new(width?: number, height?: number): HTMLImageElement; };
-declare var Audio: { new(src?: string): HTMLAudioElement; };
-
-declare var ondragend: (ev: DragEvent) => any;
-declare var onkeydown: (ev: KeyboardEvent) => any;
-declare var ondragover: (ev: DragEvent) => any;
-declare var onkeyup: (ev: KeyboardEvent) => any;
-declare var onreset: (ev: Event) => any;
-declare var onmouseup: (ev: MouseEvent) => any;
-declare var ondragstart: (ev: DragEvent) => any;
-declare var ondrag: (ev: DragEvent) => any;
-declare var screenX: number;
-declare var onmouseover: (ev: MouseEvent) => any;
-declare var ondragleave: (ev: DragEvent) => any;
-declare var history: History;
-declare var pageXOffset: number;
-declare var name: string;
-declare var onafterprint: (ev: Event) => any;
-declare var onpause: (ev: Event) => any;
-declare var onbeforeprint: (ev: Event) => any;
-declare var top: Window;
-declare var onmousedown: (ev: MouseEvent) => any;
-declare var onseeked: (ev: Event) => any;
-declare var opener: Window;
-declare var onclick: (ev: MouseEvent) => any;
-declare var innerHeight: number;
-declare var onwaiting: (ev: Event) => any;
-declare var ononline: (ev: Event) => any;
-declare var ondurationchange: (ev: Event) => any;
-declare var frames: Window;
-declare var onblur: (ev: FocusEvent) => any;
-declare var onemptied: (ev: Event) => any;
-declare var onseeking: (ev: Event) => any;
-declare var oncanplay: (ev: Event) => any;
-declare var outerWidth: number;
-declare var onstalled: (ev: Event) => any;
-declare var onmousemove: (ev: MouseEvent) => any;
-declare var innerWidth: number;
-declare var onoffline: (ev: Event) => any;
-declare var length: number;
-declare var screen: Screen;
-declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
-declare var onratechange: (ev: Event) => any;
-declare var onstorage: (ev: StorageEvent) => any;
-declare var onloadstart: (ev: Event) => any;
-declare var ondragenter: (ev: DragEvent) => any;
-declare var onsubmit: (ev: Event) => any;
-declare var self: Window;
-declare var document: Document;
-declare var onprogress: (ev: ProgressEvent) => any;
-declare var ondblclick: (ev: MouseEvent) => any;
-declare var pageYOffset: number;
-declare var oncontextmenu: (ev: MouseEvent) => any;
-declare var onchange: (ev: Event) => any;
-declare var onloadedmetadata: (ev: Event) => any;
-declare var onplay: (ev: Event) => any;
-declare var onerror: ErrorEventHandler;
-declare var onplaying: (ev: Event) => any;
-declare var parent: Window;
-declare var location: Location;
-declare var oncanplaythrough: (ev: Event) => any;
-declare var onabort: (ev: UIEvent) => any;
-declare var onreadystatechange: (ev: Event) => any;
-declare var outerHeight: number;
-declare var onkeypress: (ev: KeyboardEvent) => any;
-declare var frameElement: Element;
-declare var onloadeddata: (ev: Event) => any;
-declare var onsuspend: (ev: Event) => any;
-declare var window: Window;
-declare var onfocus: (ev: FocusEvent) => any;
-declare var onmessage: (ev: MessageEvent) => any;
-declare var ontimeupdate: (ev: Event) => any;
-declare var onresize: (ev: UIEvent) => any;
-declare var onselect: (ev: UIEvent) => any;
-declare var navigator: Navigator;
-declare var styleMedia: StyleMedia;
-declare var ondrop: (ev: DragEvent) => any;
-declare var onmouseout: (ev: MouseEvent) => any;
-declare var onended: (ev: Event) => any;
-declare var onhashchange: (ev: Event) => any;
-declare var onunload: (ev: Event) => any;
-declare var onscroll: (ev: UIEvent) => any;
-declare var screenY: number;
-declare var onmousewheel: (ev: MouseWheelEvent) => any;
-declare var onload: (ev: Event) => any;
-declare var onvolumechange: (ev: Event) => any;
-declare var oninput: (ev: Event) => any;
-declare var performance: Performance;
-declare var onmspointerdown: (ev: any) => any;
-declare var animationStartTime: number;
-declare var onmsgesturedoubletap: (ev: any) => any;
-declare var onmspointerhover: (ev: any) => any;
-declare var onmsgesturehold: (ev: any) => any;
-declare var onmspointermove: (ev: any) => any;
-declare var onmsgesturechange: (ev: any) => any;
-declare var onmsgesturestart: (ev: any) => any;
-declare var onmspointercancel: (ev: any) => any;
-declare var onmsgestureend: (ev: any) => any;
-declare var onmsgesturetap: (ev: any) => any;
-declare var onmspointerout: (ev: any) => any;
-declare var msAnimationStartTime: number;
-declare var applicationCache: ApplicationCache;
-declare var onmsinertiastart: (ev: any) => any;
-declare var onmspointerover: (ev: any) => any;
-declare var onpopstate: (ev: PopStateEvent) => any;
-declare var onmspointerup: (ev: any) => any;
-declare var onpageshow: (ev: PageTransitionEvent) => any;
-declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
-declare var devicePixelRatio: number;
-declare var msCrypto: Crypto;
-declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-declare var doNotTrack: string;
-declare var onmspointerenter: (ev: any) => any;
-declare var onpagehide: (ev: PageTransitionEvent) => any;
-declare var onmspointerleave: (ev: any) => any;
-declare function alert(message?: any): void;
-declare function scroll(x?: number, y?: number): void;
-declare function focus(): void;
-declare function scrollTo(x?: number, y?: number): void;
-declare function print(): void;
-declare function prompt(message?: string, _default?: string): string;
-declare function toString(): string;
-declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-declare function scrollBy(x?: number, y?: number): void;
-declare function confirm(message?: string): boolean;
-declare function close(): void;
-declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
-declare function showModalDialog(url?: string, argument?: any, options?: any): any;
-declare function blur(): void;
-declare function getSelection(): Selection;
-declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-declare function msCancelRequestAnimationFrame(handle: number): void;
-declare function matchMedia(mediaQuery: string): MediaQueryList;
-declare function cancelAnimationFrame(handle: number): void;
-declare function msIsStaticHTML(html: string): boolean;
-declare function msMatchMedia(mediaQuery: string): MediaQueryList;
-declare function requestAnimationFrame(callback: FrameRequestCallback): number;
-declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
-declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function dispatchEvent(evt: Event): boolean;
-declare function attachEvent(event: string, listener: EventListener): boolean;
-declare function detachEvent(event: string, listener: EventListener): void;
-declare var localStorage: Storage;
-declare var status: string;
-declare var onmouseleave: (ev: MouseEvent) => any;
-declare var screenLeft: number;
-declare var offscreenBuffering: any;
-declare var maxConnectionsPerServer: number;
-declare var onmouseenter: (ev: MouseEvent) => any;
-declare var clipboardData: DataTransfer;
-declare var defaultStatus: string;
-declare var clientInformation: Navigator;
-declare var closed: boolean;
-declare var onhelp: (ev: Event) => any;
-declare var external: External;
-declare var event: MSEventObj;
-declare var onfocusout: (ev: FocusEvent) => any;
-declare var screenTop: number;
-declare var onfocusin: (ev: FocusEvent) => any;
-declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
-declare function navigate(url: string): void;
-declare function resizeBy(x?: number, y?: number): void;
-declare function item(index: any): any;
-declare function resizeTo(x?: number, y?: number): void;
-declare function createPopup(arguments?: any): MSPopupWindow;
-declare function toStaticHTML(html: string): string;
-declare function execScript(code: string, language?: string): any;
-declare function msWriteProfilerMark(profilerMarkName: string): void;
-declare function moveTo(x?: number, y?: number): void;
-declare function moveBy(x?: number, y?: number): void;
-declare function showHelp(url: string, helpArg?: any, features?: string): void;
-declare function captureEvents(): void;
-declare function releaseEvents(): void;
-declare var sessionStorage: Storage;
-declare function clearTimeout(handle: number): void;
-declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-declare function clearInterval(handle: number): void;
-declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
-declare function msSetImmediate(expression: any, ...args: any[]): number;
-declare function clearImmediate(handle: number): void;
-declare function msClearImmediate(handle: number): void;
-declare function setImmediate(expression: any, ...args: any[]): number;
-declare function btoa(rawString: string): string;
-declare function atob(encodedString: string): string;
-declare var msIndexedDB: IDBFactory;
-declare var indexedDB: IDBFactory;
-declare var console: Console;
-declare var onpointerenter: (ev: PointerEvent) => any;
-declare var onpointerout: (ev: PointerEvent) => any;
-declare var onpointerdown: (ev: PointerEvent) => any;
-declare var onpointerup: (ev: PointerEvent) => any;
-declare var onpointercancel: (ev: PointerEvent) => any;
-declare var onpointerover: (ev: PointerEvent) => any;
-declare var onpointermove: (ev: PointerEvent) => any;
-declare var onpointerleave: (ev: PointerEvent) => any;
-declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-
-/////////////////////////////
-/// WorkerGlobalScope APIs 
-/////////////////////////////
-// These are only available in a Web Worker 
-declare function importScripts(...urls: string[]): void;
-
-
-/////////////////////////////
-/// Windows Script Host APIS
-/////////////////////////////
-
-declare var ActiveXObject: { new (s: string): any; };
-
-interface ITextWriter {
-    Write(s: string): void;
-    WriteLine(s: string): void;
-    Close(): void;
-}
-
-declare var WScript: {
-    Echo(s: any): void;
-    StdErr: ITextWriter;
-    StdOut: ITextWriter;
-    Arguments: { length: number; Item(n: number): string; };
-    ScriptFullName: string;
-    Quit(exitCode?: number): number;
-}
diff --git a/_infrastructure/tests/typescript/1.1.0-1/tsc b/_infrastructure/tests/typescript/1.1.0-1/tsc
deleted file mode 100644
index 3c0dab574f..0000000000
--- a/_infrastructure/tests/typescript/1.1.0-1/tsc
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/1.1.0-1/tsc.js b/_infrastructure/tests/typescript/1.1.0-1/tsc.js
deleted file mode 100644
index 2aa62dba39..0000000000
--- a/_infrastructure/tests/typescript/1.1.0-1/tsc.js
+++ /dev/null
@@ -1,15003 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var ts;
-(function (ts) {
-    ts.Diagnostics = {
-        Unterminated_string_literal: { code: 1002, category: 1 /* Error */, key: "Unterminated string literal." },
-        Identifier_expected: { code: 1003, category: 1 /* Error */, key: "Identifier expected." },
-        _0_expected: { code: 1005, category: 1 /* Error */, key: "'{0}' expected." },
-        Trailing_comma_not_allowed: { code: 1009, category: 1 /* Error */, key: "Trailing comma not allowed." },
-        Asterisk_Slash_expected: { code: 1010, category: 1 /* Error */, key: "'*/' expected." },
-        Unexpected_token: { code: 1012, category: 1 /* Error */, key: "Unexpected token." },
-        Catch_clause_parameter_cannot_have_a_type_annotation: { code: 1013, category: 1 /* Error */, key: "Catch clause parameter cannot have a type annotation." },
-        A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: 1 /* Error */, key: "A rest parameter must be last in a parameter list." },
-        Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: 1 /* Error */, key: "Parameter cannot have question mark and initializer." },
-        A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: 1 /* Error */, key: "A required parameter cannot follow an optional parameter." },
-        An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: 1 /* Error */, key: "An index signature cannot have a rest parameter." },
-        An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: 1 /* Error */, key: "An index signature parameter cannot have an accessibility modifier." },
-        An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: 1 /* Error */, key: "An index signature parameter cannot have a question mark." },
-        An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: 1 /* Error */, key: "An index signature parameter cannot have an initializer." },
-        An_index_signature_must_have_a_type_annotation: { code: 1021, category: 1 /* Error */, key: "An index signature must have a type annotation." },
-        An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: 1 /* Error */, key: "An index signature parameter must have a type annotation." },
-        An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: 1 /* Error */, key: "An index signature parameter type must be 'string' or 'number'." },
-        A_class_or_interface_declaration_can_only_have_one_extends_clause: { code: 1024, category: 1 /* Error */, key: "A class or interface declaration can only have one 'extends' clause." },
-        An_extends_clause_must_precede_an_implements_clause: { code: 1025, category: 1 /* Error */, key: "An 'extends' clause must precede an 'implements' clause." },
-        A_class_can_only_extend_a_single_class: { code: 1026, category: 1 /* Error */, key: "A class can only extend a single class." },
-        A_class_declaration_can_only_have_one_implements_clause: { code: 1027, category: 1 /* Error */, key: "A class declaration can only have one 'implements' clause." },
-        Accessibility_modifier_already_seen: { code: 1028, category: 1 /* Error */, key: "Accessibility modifier already seen." },
-        _0_modifier_must_precede_1_modifier: { code: 1029, category: 1 /* Error */, key: "'{0}' modifier must precede '{1}' modifier." },
-        _0_modifier_already_seen: { code: 1030, category: 1 /* Error */, key: "'{0}' modifier already seen." },
-        _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: 1 /* Error */, key: "'{0}' modifier cannot appear on a class element." },
-        An_interface_declaration_cannot_have_an_implements_clause: { code: 1032, category: 1 /* Error */, key: "An interface declaration cannot have an 'implements' clause." },
-        super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: 1 /* Error */, key: "'super' must be followed by an argument list or member access." },
-        Only_ambient_modules_can_use_quoted_names: { code: 1035, category: 1 /* Error */, key: "Only ambient modules can use quoted names." },
-        Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: 1 /* Error */, key: "Statements are not allowed in ambient contexts." },
-        A_function_implementation_cannot_be_declared_in_an_ambient_context: { code: 1037, category: 1 /* Error */, key: "A function implementation cannot be declared in an ambient context." },
-        A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: 1 /* Error */, key: "A 'declare' modifier cannot be used in an already ambient context." },
-        Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: 1 /* Error */, key: "Initializers are not allowed in ambient contexts." },
-        _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: 1 /* Error */, key: "'{0}' modifier cannot appear on a module element." },
-        A_declare_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: 1 /* Error */, key: "A 'declare' modifier cannot be used with an interface declaration." },
-        A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: 1 /* Error */, key: "A 'declare' modifier is required for a top level declaration in a .d.ts file." },
-        A_rest_parameter_cannot_be_optional: { code: 1047, category: 1 /* Error */, key: "A rest parameter cannot be optional." },
-        A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: 1 /* Error */, key: "A rest parameter cannot have an initializer." },
-        A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: 1 /* Error */, key: "A 'set' accessor must have exactly one parameter." },
-        A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: 1 /* Error */, key: "A 'set' accessor cannot have an optional parameter." },
-        A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: 1 /* Error */, key: "A 'set' accessor parameter cannot have an initializer." },
-        A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: 1 /* Error */, key: "A 'set' accessor cannot have rest parameter." },
-        A_get_accessor_cannot_have_parameters: { code: 1054, category: 1 /* Error */, key: "A 'get' accessor cannot have parameters." },
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: 1 /* Error */, key: "Accessors are only available when targeting ECMAScript 5 and higher." },
-        Enum_member_must_have_initializer: { code: 1061, category: 1 /* Error */, key: "Enum member must have initializer." },
-        An_export_assignment_cannot_be_used_in_an_internal_module: { code: 1063, category: 1 /* Error */, key: "An export assignment cannot be used in an internal module." },
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: { code: 1066, category: 1 /* Error */, key: "Ambient enum elements can only have integer literal initializers." },
-        Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: 1 /* Error */, key: "Unexpected token. A constructor, method, accessor, or property was expected." },
-        A_declare_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: 1 /* Error */, key: "A 'declare' modifier cannot be used with an import declaration." },
-        Invalid_reference_directive_syntax: { code: 1084, category: 1 /* Error */, key: "Invalid 'reference' directive syntax." },
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: 1 /* Error */, key: "Octal literals are not available when targeting ECMAScript 5 and higher." },
-        An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: 1 /* Error */, key: "An accessor cannot be declared in an ambient context." },
-        _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: 1 /* Error */, key: "'{0}' modifier cannot appear on a constructor declaration." },
-        _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: 1 /* Error */, key: "'{0}' modifier cannot appear on a parameter." },
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: 1 /* Error */, key: "Only a single variable declaration is allowed in a 'for...in' statement." },
-        Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: 1 /* Error */, key: "Type parameters cannot appear on a constructor declaration." },
-        Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: 1 /* Error */, key: "Type annotation cannot appear on a constructor declaration." },
-        An_accessor_cannot_have_type_parameters: { code: 1094, category: 1 /* Error */, key: "An accessor cannot have type parameters." },
-        A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: 1 /* Error */, key: "A 'set' accessor cannot have a return type annotation." },
-        An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: 1 /* Error */, key: "An index signature must have exactly one parameter." },
-        _0_list_cannot_be_empty: { code: 1097, category: 1 /* Error */, key: "'{0}' list cannot be empty." },
-        Type_parameter_list_cannot_be_empty: { code: 1098, category: 1 /* Error */, key: "Type parameter list cannot be empty." },
-        Type_argument_list_cannot_be_empty: { code: 1099, category: 1 /* Error */, key: "Type argument list cannot be empty." },
-        Invalid_use_of_0_in_strict_mode: { code: 1100, category: 1 /* Error */, key: "Invalid use of '{0}' in strict mode." },
-        with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: 1 /* Error */, key: "'with' statements are not allowed in strict mode." },
-        delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: 1 /* Error */, key: "'delete' cannot be called on an identifier in strict mode." },
-        A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: 1 /* Error */, key: "A 'continue' statement can only be used within an enclosing iteration statement." },
-        A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: 1 /* Error */, key: "A 'break' statement can only be used within an enclosing iteration or switch statement." },
-        Jump_target_cannot_cross_function_boundary: { code: 1107, category: 1 /* Error */, key: "Jump target cannot cross function boundary." },
-        A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: 1 /* Error */, key: "A 'return' statement can only be used within a function body." },
-        Expression_expected: { code: 1109, category: 1 /* Error */, key: "Expression expected." },
-        Type_expected: { code: 1110, category: 1 /* Error */, key: "Type expected." },
-        A_constructor_implementation_cannot_be_declared_in_an_ambient_context: { code: 1111, category: 1 /* Error */, key: "A constructor implementation cannot be declared in an ambient context." },
-        A_class_member_cannot_be_declared_optional: { code: 1112, category: 1 /* Error */, key: "A class member cannot be declared optional." },
-        A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: 1 /* Error */, key: "A 'default' clause cannot appear more than once in a 'switch' statement." },
-        Duplicate_label_0: { code: 1114, category: 1 /* Error */, key: "Duplicate label '{0}'" },
-        A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: 1 /* Error */, key: "A 'continue' statement can only jump to a label of an enclosing iteration statement." },
-        A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: 1 /* Error */, key: "A 'break' statement can only jump to a label of an enclosing statement." },
-        An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: 1 /* Error */, key: "An object literal cannot have multiple properties with the same name in strict mode." },
-        An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: 1 /* Error */, key: "An object literal cannot have multiple get/set accessors with the same name." },
-        An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: 1 /* Error */, key: "An object literal cannot have property and accessor with the same name." },
-        An_export_assignment_cannot_have_modifiers: { code: 1120, category: 1 /* Error */, key: "An export assignment cannot have modifiers." },
-        Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: 1 /* Error */, key: "Octal literals are not allowed in strict mode." },
-        Variable_declaration_list_cannot_be_empty: { code: 1123, category: 1 /* Error */, key: "Variable declaration list cannot be empty." },
-        Digit_expected: { code: 1124, category: 1 /* Error */, key: "Digit expected." },
-        Hexadecimal_digit_expected: { code: 1125, category: 1 /* Error */, key: "Hexadecimal digit expected." },
-        Unexpected_end_of_text: { code: 1126, category: 1 /* Error */, key: "Unexpected end of text." },
-        Invalid_character: { code: 1127, category: 1 /* Error */, key: "Invalid character." },
-        Declaration_or_statement_expected: { code: 1128, category: 1 /* Error */, key: "Declaration or statement expected." },
-        Statement_expected: { code: 1129, category: 1 /* Error */, key: "Statement expected." },
-        case_or_default_expected: { code: 1130, category: 1 /* Error */, key: "'case' or 'default' expected." },
-        Property_or_signature_expected: { code: 1131, category: 1 /* Error */, key: "Property or signature expected." },
-        Enum_member_expected: { code: 1132, category: 1 /* Error */, key: "Enum member expected." },
-        Type_reference_expected: { code: 1133, category: 1 /* Error */, key: "Type reference expected." },
-        Variable_declaration_expected: { code: 1134, category: 1 /* Error */, key: "Variable declaration expected." },
-        Argument_expression_expected: { code: 1135, category: 1 /* Error */, key: "Argument expression expected." },
-        Property_assignment_expected: { code: 1136, category: 1 /* Error */, key: "Property assignment expected." },
-        Expression_or_comma_expected: { code: 1137, category: 1 /* Error */, key: "Expression or comma expected." },
-        Parameter_declaration_expected: { code: 1138, category: 1 /* Error */, key: "Parameter declaration expected." },
-        Type_parameter_declaration_expected: { code: 1139, category: 1 /* Error */, key: "Type parameter declaration expected." },
-        Type_argument_expected: { code: 1140, category: 1 /* Error */, key: "Type argument expected." },
-        String_literal_expected: { code: 1141, category: 1 /* Error */, key: "String literal expected." },
-        Line_break_not_permitted_here: { code: 1142, category: 1 /* Error */, key: "Line break not permitted here." },
-        catch_or_finally_expected: { code: 1143, category: 1 /* Error */, key: "'catch' or 'finally' expected." },
-        Block_or_expected: { code: 1144, category: 1 /* Error */, key: "Block or ';' expected." },
-        Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: 1 /* Error */, key: "Modifiers not permitted on index signature members." },
-        Declaration_expected: { code: 1146, category: 1 /* Error */, key: "Declaration expected." },
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: { code: 1147, category: 1 /* Error */, key: "Import declarations in an internal module cannot reference an external module." },
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: { code: 1148, category: 1 /* Error */, key: "Cannot compile external modules unless the '--module' flag is provided." },
-        Filename_0_differs_from_already_included_filename_1_only_in_casing: { code: 1149, category: 1 /* Error */, key: "Filename '{0}' differs from already included filename '{1}' only in casing" },
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: 1 /* Error */, key: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead." },
-        Duplicate_identifier_0: { code: 2300, category: 1 /* Error */, key: "Duplicate identifier '{0}'." },
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: 1 /* Error */, key: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." },
-        Static_members_cannot_reference_class_type_parameters: { code: 2302, category: 1 /* Error */, key: "Static members cannot reference class type parameters." },
-        Circular_definition_of_import_alias_0: { code: 2303, category: 1 /* Error */, key: "Circular definition of import alias '{0}'." },
-        Cannot_find_name_0: { code: 2304, category: 1 /* Error */, key: "Cannot find name '{0}'." },
-        Module_0_has_no_exported_member_1: { code: 2305, category: 1 /* Error */, key: "Module '{0}' has no exported member '{1}'." },
-        File_0_is_not_an_external_module: { code: 2306, category: 1 /* Error */, key: "File '{0}' is not an external module." },
-        Cannot_find_external_module_0: { code: 2307, category: 1 /* Error */, key: "Cannot find external module '{0}'." },
-        A_module_cannot_have_more_than_one_export_assignment: { code: 2308, category: 1 /* Error */, key: "A module cannot have more than one export assignment." },
-        An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: 1 /* Error */, key: "An export assignment cannot be used in a module with other exported elements." },
-        Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: 1 /* Error */, key: "Type '{0}' recursively references itself as a base type." },
-        A_class_may_only_extend_another_class: { code: 2311, category: 1 /* Error */, key: "A class may only extend another class." },
-        An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: 1 /* Error */, key: "An interface may only extend a class or another interface." },
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: 1 /* Error */, key: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." },
-        Generic_type_0_requires_1_type_argument_s: { code: 2314, category: 1 /* Error */, key: "Generic type '{0}' requires {1} type argument(s)." },
-        Type_0_is_not_generic: { code: 2315, category: 1 /* Error */, key: "Type '{0}' is not generic." },
-        Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: 1 /* Error */, key: "Global type '{0}' must be a class or interface type." },
-        Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: 1 /* Error */, key: "Global type '{0}' must have {1} type parameter(s)." },
-        Cannot_find_global_type_0: { code: 2318, category: 1 /* Error */, key: "Cannot find global type '{0}'." },
-        Named_properties_0_of_types_1_and_2_are_not_identical: { code: 2319, category: 1 /* Error */, key: "Named properties '{0}' of types '{1}' and '{2}' are not identical." },
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_Colon: { code: 2320, category: 1 /* Error */, key: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':" },
-        Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: 1 /* Error */, key: "Excessive stack depth comparing types '{0}' and '{1}'." },
-        Type_0_is_not_assignable_to_type_1_Colon: { code: 2322, category: 1 /* Error */, key: "Type '{0}' is not assignable to type '{1}':" },
-        Type_0_is_not_assignable_to_type_1: { code: 2323, category: 1 /* Error */, key: "Type '{0}' is not assignable to type '{1}'." },
-        Property_0_is_missing_in_type_1: { code: 2324, category: 1 /* Error */, key: "Property '{0}' is missing in type '{1}'." },
-        Private_property_0_cannot_be_reimplemented: { code: 2325, category: 1 /* Error */, key: "Private property '{0}' cannot be reimplemented." },
-        Types_of_property_0_are_incompatible_Colon: { code: 2326, category: 1 /* Error */, key: "Types of property '{0}' are incompatible:" },
-        Required_property_0_cannot_be_reimplemented_with_optional_property_in_1: { code: 2327, category: 1 /* Error */, key: "Required property '{0}' cannot be reimplemented with optional property in '{1}'." },
-        Types_of_parameters_0_and_1_are_incompatible_Colon: { code: 2328, category: 1 /* Error */, key: "Types of parameters '{0}' and '{1}' are incompatible:" },
-        Index_signature_is_missing_in_type_0: { code: 2329, category: 1 /* Error */, key: "Index signature is missing in type '{0}'." },
-        Index_signatures_are_incompatible_Colon: { code: 2330, category: 1 /* Error */, key: "Index signatures are incompatible:" },
-        this_cannot_be_referenced_in_a_module_body: { code: 2331, category: 1 /* Error */, key: "'this' cannot be referenced in a module body." },
-        this_cannot_be_referenced_in_current_location: { code: 2332, category: 1 /* Error */, key: "'this' cannot be referenced in current location." },
-        this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: 1 /* Error */, key: "'this' cannot be referenced in constructor arguments." },
-        this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: 1 /* Error */, key: "'this' cannot be referenced in a static property initializer." },
-        super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: 1 /* Error */, key: "'super' can only be referenced in a derived class." },
-        super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: 1 /* Error */, key: "'super' cannot be referenced in constructor arguments." },
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: 1 /* Error */, key: "Super calls are not permitted outside constructors or in nested functions inside constructors" },
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: 1 /* Error */, key: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class" },
-        Property_0_does_not_exist_on_type_1: { code: 2339, category: 1 /* Error */, key: "Property '{0}' does not exist on type '{1}'." },
-        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: 1 /* Error */, key: "Only public methods of the base class are accessible via the 'super' keyword" },
-        Property_0_is_inaccessible: { code: 2341, category: 1 /* Error */, key: "Property '{0}' is inaccessible." },
-        An_index_expression_argument_must_be_of_type_string_number_or_any: { code: 2342, category: 1 /* Error */, key: "An index expression argument must be of type 'string', 'number', or 'any'." },
-        Type_0_does_not_satisfy_the_constraint_1_Colon: { code: 2343, category: 1 /* Error */, key: "Type '{0}' does not satisfy the constraint '{1}':" },
-        Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: 1 /* Error */, key: "Type '{0}' does not satisfy the constraint '{1}'." },
-        Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: 1 /* Error */, key: "Argument of type '{0}' is not assignable to parameter of type '{1}'." },
-        Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: 1 /* Error */, key: "Supplied parameters do not match any signature of call target." },
-        Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: 1 /* Error */, key: "Untyped function calls may not accept type arguments." },
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: 1 /* Error */, key: "Value of type '{0}' is not callable. Did you mean to include 'new'?" },
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: 1 /* Error */, key: "Cannot invoke an expression whose type lacks a call signature." },
-        Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: 1 /* Error */, key: "Only a void function can be called with the 'new' keyword." },
-        Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: 1 /* Error */, key: "Cannot use 'new' with an expression whose type lacks a call or construct signature." },
-        Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: 1 /* Error */, key: "Neither type '{0}' nor type '{1}' is assignable to the other." },
-        Neither_type_0_nor_type_1_is_assignable_to_the_other_Colon: { code: 2353, category: 1 /* Error */, key: "Neither type '{0}' nor type '{1}' is assignable to the other:" },
-        No_best_common_type_exists_among_return_expressions: { code: 2354, category: 1 /* Error */, key: "No best common type exists among return expressions." },
-        A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: 1 /* Error */, key: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." },
-        An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: 1 /* Error */, key: "An arithmetic operand must be of type 'any', 'number' or an enum type." },
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: 1 /* Error */, key: "The operand of an increment or decrement operator must be a variable, property or indexer." },
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: 1 /* Error */, key: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." },
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: 1 /* Error */, key: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." },
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: { code: 2360, category: 1 /* Error */, key: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'." },
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: 1 /* Error */, key: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" },
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: 1 /* Error */, key: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." },
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: 1 /* Error */, key: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." },
-        Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: 1 /* Error */, key: "Invalid left-hand side of assignment expression." },
-        Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: 1 /* Error */, key: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." },
-        No_best_common_type_exists_between_0_1_and_2: { code: 2366, category: 1 /* Error */, key: "No best common type exists between '{0}', '{1}', and '{2}'." },
-        No_best_common_type_exists_between_0_and_1: { code: 2367, category: 1 /* Error */, key: "No best common type exists between '{0}' and '{1}'." },
-        Type_parameter_name_cannot_be_0: { code: 2368, category: 1 /* Error */, key: "Type parameter name cannot be '{0}'" },
-        A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: 1 /* Error */, key: "A parameter property is only allowed in a constructor implementation." },
-        A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: 1 /* Error */, key: "A rest parameter must be of an array type." },
-        A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: 1 /* Error */, key: "A parameter initializer is only allowed in a function or constructor implementation." },
-        Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: 1 /* Error */, key: "Parameter '{0}' cannot be referenced in its initializer." },
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: 1 /* Error */, key: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." },
-        Duplicate_string_index_signature: { code: 2374, category: 1 /* Error */, key: "Duplicate string index signature." },
-        Duplicate_number_index_signature: { code: 2375, category: 1 /* Error */, key: "Duplicate number index signature." },
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: 1 /* Error */, key: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." },
-        Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: 1 /* Error */, key: "Constructors for derived classes must contain a 'super' call." },
-        A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: 1 /* Error */, key: "A 'get' accessor must return a value or consist of a single 'throw' statement." },
-        Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: 1 /* Error */, key: "Getter and setter accessors do not agree in visibility." },
-        get_and_set_accessor_must_have_the_same_type: { code: 2380, category: 1 /* Error */, key: "'get' and 'set' accessor must have the same type." },
-        A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: 1 /* Error */, key: "A signature with an implementation cannot use a string literal type." },
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: 1 /* Error */, key: "Specialized overload signature is not assignable to any non-specialized signature." },
-        Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: 1 /* Error */, key: "Overload signatures must all be exported or not exported." },
-        Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: 1 /* Error */, key: "Overload signatures must all be ambient or non-ambient." },
-        Overload_signatures_must_all_be_public_or_private: { code: 2385, category: 1 /* Error */, key: "Overload signatures must all be public or private." },
-        Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: 1 /* Error */, key: "Overload signatures must all be optional or required." },
-        Function_overload_must_be_static: { code: 2387, category: 1 /* Error */, key: "Function overload must be static." },
-        Function_overload_must_not_be_static: { code: 2388, category: 1 /* Error */, key: "Function overload must not be static." },
-        Function_implementation_name_must_be_0: { code: 2389, category: 1 /* Error */, key: "Function implementation name must be '{0}'." },
-        Constructor_implementation_is_missing: { code: 2390, category: 1 /* Error */, key: "Constructor implementation is missing." },
-        Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: 1 /* Error */, key: "Function implementation is missing or not immediately following the declaration." },
-        Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: 1 /* Error */, key: "Multiple constructor implementations are not allowed." },
-        Duplicate_function_implementation: { code: 2393, category: 1 /* Error */, key: "Duplicate function implementation." },
-        Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: 1 /* Error */, key: "Overload signature is not compatible with function implementation." },
-        Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: 1 /* Error */, key: "Individual declarations in merged declaration {0} must be all exported or all local." },
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: 1 /* Error */, key: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." },
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: { code: 2397, category: 1 /* Error */, key: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter." },
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: { code: 2398, category: 1 /* Error */, key: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter." },
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: 1 /* Error */, key: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." },
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: 1 /* Error */, key: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." },
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: 1 /* Error */, key: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." },
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: 1 /* Error */, key: "Expression resolves to '_super' that compiler uses to capture base class reference." },
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: 1 /* Error */, key: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'." },
-        The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: 1 /* Error */, key: "The left-hand side of a 'for...in' statement cannot use a type annotation." },
-        The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: 1 /* Error */, key: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." },
-        Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: 1 /* Error */, key: "Invalid left-hand side in 'for...in' statement." },
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: 1 /* Error */, key: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." },
-        Setters_cannot_return_a_value: { code: 2408, category: 1 /* Error */, key: "Setters cannot return a value." },
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: 1 /* Error */, key: "Return type of constructor signature must be assignable to the instance type of the class" },
-        All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: 1 /* Error */, key: "All symbols within a 'with' block will be resolved to 'any'." },
-        Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: 1 /* Error */, key: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." },
-        Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: 1 /* Error */, key: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." },
-        Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: 1 /* Error */, key: "Numeric index type '{0}' is not assignable to string index type '{1}'." },
-        Class_name_cannot_be_0: { code: 2414, category: 1 /* Error */, key: "Class name cannot be '{0}'" },
-        Class_0_incorrectly_extends_base_class_1: { code: 2415, category: 1 /* Error */, key: "Class '{0}' incorrectly extends base class '{1}'." },
-        Class_0_incorrectly_extends_base_class_1_Colon: { code: 2416, category: 1 /* Error */, key: "Class '{0}' incorrectly extends base class '{1}':" },
-        Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: 1 /* Error */, key: "Class static side '{0}' incorrectly extends base class static side '{1}'." },
-        Class_static_side_0_incorrectly_extends_base_class_static_side_1_Colon: { code: 2418, category: 1 /* Error */, key: "Class static side '{0}' incorrectly extends base class static side '{1}':" },
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: 1 /* Error */, key: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." },
-        Class_0_incorrectly_implements_interface_1: { code: 2420, category: 1 /* Error */, key: "Class '{0}' incorrectly implements interface '{1}'." },
-        Class_0_incorrectly_implements_interface_1_Colon: { code: 2421, category: 1 /* Error */, key: "Class '{0}' incorrectly implements interface '{1}':" },
-        A_class_may_only_implement_another_class_or_interface: { code: 2422, category: 1 /* Error */, key: "A class may only implement another class or interface." },
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: 1 /* Error */, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." },
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: 1 /* Error */, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." },
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: 1 /* Error */, key: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." },
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: 1 /* Error */, key: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." },
-        Interface_name_cannot_be_0: { code: 2427, category: 1 /* Error */, key: "Interface name cannot be '{0}'" },
-        All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: 1 /* Error */, key: "All declarations of an interface must have identical type parameters." },
-        Interface_0_incorrectly_extends_interface_1_Colon: { code: 2429, category: 1 /* Error */, key: "Interface '{0}' incorrectly extends interface '{1}':" },
-        Interface_0_incorrectly_extends_interface_1: { code: 2430, category: 1 /* Error */, key: "Interface '{0}' incorrectly extends interface '{1}'." },
-        Enum_name_cannot_be_0: { code: 2431, category: 1 /* Error */, key: "Enum name cannot be '{0}'" },
-        In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: 1 /* Error */, key: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." },
-        A_module_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: 1 /* Error */, key: "A module declaration cannot be in a different file from a class or function with which it is merged" },
-        A_module_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: 1 /* Error */, key: "A module declaration cannot be located prior to a class or function with which it is merged" },
-        Ambient_external_modules_cannot_be_nested_in_other_modules: { code: 2435, category: 1 /* Error */, key: "Ambient external modules cannot be nested in other modules." },
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: 1 /* Error */, key: "Ambient external module declaration cannot specify relative module name." },
-        Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: 1 /* Error */, key: "Module '{0}' is hidden by a local declaration with the same name" },
-        Import_name_cannot_be_0: { code: 2438, category: 1 /* Error */, key: "Import name cannot be '{0}'" },
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: { code: 2439, category: 1 /* Error */, key: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name." },
-        Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: 1 /* Error */, key: "Import declaration conflicts with local declaration of '{0}'" },
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: { code: 2441, category: 1 /* Error */, key: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module." },
-        Import_declaration_0_is_using_private_name_1: { code: 4000, category: 1 /* Error */, key: "Import declaration '{0}' is using private name '{1}'." },
-        Type_parameter_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4001, category: 1 /* Error */, key: "Type parameter '{0}' of exported class has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: 1 /* Error */, key: "Type parameter '{0}' of exported class has or is using private name '{1}'." },
-        Type_parameter_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4003, category: 1 /* Error */, key: "Type parameter '{0}' of exported interface has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: 1 /* Error */, key: "Type parameter '{0}' of exported interface has or is using private name '{1}'." },
-        Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4005, category: 1 /* Error */, key: "Type parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: 1 /* Error */, key: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." },
-        Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4007, category: 1 /* Error */, key: "Type parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: 1 /* Error */, key: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." },
-        Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4009, category: 1 /* Error */, key: "Type parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: 1 /* Error */, key: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." },
-        Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4011, category: 1 /* Error */, key: "Type parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: 1 /* Error */, key: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." },
-        Type_parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4013, category: 1 /* Error */, key: "Type parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: 1 /* Error */, key: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." },
-        Type_parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4015, category: 1 /* Error */, key: "Type parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: 1 /* Error */, key: "Type parameter '{0}' of exported function has or is using private name '{1}'." },
-        Implements_clause_of_exported_class_0_has_or_is_using_name_1_from_private_module_2: { code: 4017, category: 1 /* Error */, key: "Implements clause of exported class '{0}' has or is using name '{1}' from private module '{2}'." },
-        Extends_clause_of_exported_class_0_has_or_is_using_name_1_from_private_module_2: { code: 4018, category: 1 /* Error */, key: "Extends clause of exported class '{0}' has or is using name '{1}' from private module '{2}'." },
-        Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: 1 /* Error */, key: "Implements clause of exported class '{0}' has or is using private name '{1}'." },
-        Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: 1 /* Error */, key: "Extends clause of exported class '{0}' has or is using private name '{1}'." },
-        Extends_clause_of_exported_interface_0_has_or_is_using_name_1_from_private_module_2: { code: 4021, category: 1 /* Error */, key: "Extends clause of exported interface '{0}' has or is using name '{1}' from private module '{2}'." },
-        Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: 1 /* Error */, key: "Extends clause of exported interface '{0}' has or is using private name '{1}'." },
-        Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: 1 /* Error */, key: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." },
-        Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: 1 /* Error */, key: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." },
-        Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: 1 /* Error */, key: "Exported variable '{0}' has or is using private name '{1}'." },
-        Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: 1 /* Error */, key: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: 1 /* Error */, key: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." },
-        Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: 1 /* Error */, key: "Public static property '{0}' of exported class has or is using private name '{1}'." },
-        Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: 1 /* Error */, key: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: 1 /* Error */, key: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." },
-        Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: 1 /* Error */, key: "Public property '{0}' of exported class has or is using private name '{1}'." },
-        Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: 1 /* Error */, key: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." },
-        Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: 1 /* Error */, key: "Property '{0}' of exported interface has or is using private name '{1}'." },
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: 1 /* Error */, key: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: 1 /* Error */, key: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." },
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: 1 /* Error */, key: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: 1 /* Error */, key: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." },
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: 1 /* Error */, key: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: 1 /* Error */, key: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: 1 /* Error */, key: "Return type of public static property getter from exported class has or is using private name '{0}'." },
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: 1 /* Error */, key: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: 1 /* Error */, key: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: 1 /* Error */, key: "Return type of public property getter from exported class has or is using private name '{0}'." },
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: 1 /* Error */, key: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: 1 /* Error */, key: "Return type of constructor signature from exported interface has or is using private name '{0}'." },
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: 1 /* Error */, key: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: 1 /* Error */, key: "Return type of call signature from exported interface has or is using private name '{0}'." },
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: 1 /* Error */, key: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: 1 /* Error */, key: "Return type of index signature from exported interface has or is using private name '{0}'." },
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: 1 /* Error */, key: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: 1 /* Error */, key: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: 1 /* Error */, key: "Return type of public static method from exported class has or is using private name '{0}'." },
-        Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: 1 /* Error */, key: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: 1 /* Error */, key: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: 1 /* Error */, key: "Return type of public method from exported class has or is using private name '{0}'." },
-        Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: 1 /* Error */, key: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: 1 /* Error */, key: "Return type of method from exported interface has or is using private name '{0}'." },
-        Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: 1 /* Error */, key: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: 1 /* Error */, key: "Return type of exported function has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: 1 /* Error */, key: "Return type of exported function has or is using private name '{0}'." },
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: 1 /* Error */, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: 1 /* Error */, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: 1 /* Error */, key: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." },
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: 1 /* Error */, key: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: 1 /* Error */, key: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." },
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: 1 /* Error */, key: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: 1 /* Error */, key: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." },
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: 1 /* Error */, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: 1 /* Error */, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: 1 /* Error */, key: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." },
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: 1 /* Error */, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: 1 /* Error */, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: 1 /* Error */, key: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." },
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: 1 /* Error */, key: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: 1 /* Error */, key: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." },
-        Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: 1 /* Error */, key: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." },
-        Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: 1 /* Error */, key: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: 1 /* Error */, key: "Parameter '{0}' of exported function has or is using private name '{1}'." },
-        The_current_host_does_not_support_the_0_option: { code: 5001, category: 1 /* Error */, key: "The current host does not support the '{0}' option." },
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: 1 /* Error */, key: "Cannot find the common subdirectory path for the input files." },
-        Cannot_read_file_0_Colon_1: { code: 5012, category: 1 /* Error */, key: "Cannot read file '{0}': {1}" },
-        Unsupported_file_encoding: { code: 5013, category: 1 /* Error */, key: "Unsupported file encoding." },
-        Unknown_compiler_option_0: { code: 5023, category: 1 /* Error */, key: "Unknown compiler option '{0}'." },
-        Could_not_write_file_0_Colon_1: { code: 5033, category: 1 /* Error */, key: "Could not write file '{0}': {1}" },
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: { code: 5038, category: 1 /* Error */, key: "Option mapRoot cannot be specified without specifying sourcemap option." },
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: { code: 5039, category: 1 /* Error */, key: "Option sourceRoot cannot be specified without specifying sourcemap option." },
-        Concatenate_and_emit_output_to_single_file: { code: 6001, category: 2 /* Message */, key: "Concatenate and emit output to single file." },
-        Generates_corresponding_d_ts_file: { code: 6002, category: 2 /* Message */, key: "Generates corresponding '.d.ts' file." },
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: 2 /* Message */, key: "Specifies the location where debugger should locate map files instead of generated locations." },
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: 2 /* Message */, key: "Specifies the location where debugger should locate TypeScript files instead of source locations." },
-        Watch_input_files: { code: 6005, category: 2 /* Message */, key: "Watch input files." },
-        Redirect_output_structure_to_the_directory: { code: 6006, category: 2 /* Message */, key: "Redirect output structure to the directory." },
-        Do_not_emit_comments_to_output: { code: 6009, category: 2 /* Message */, key: "Do not emit comments to output." },
-        Specify_ECMAScript_target_version_Colon_ES3_default_or_ES5: { code: 6015, category: 2 /* Message */, key: "Specify ECMAScript target version: 'ES3' (default), or 'ES5'" },
-        Specify_module_code_generation_Colon_commonjs_or_amd: { code: 6016, category: 2 /* Message */, key: "Specify module code generation: 'commonjs' or 'amd'" },
-        Print_this_message: { code: 6017, category: 2 /* Message */, key: "Print this message." },
-        Print_the_compiler_s_version: { code: 6019, category: 2 /* Message */, key: "Print the compiler's version." },
-        Syntax_Colon_0: { code: 6023, category: 2 /* Message */, key: "Syntax: {0}" },
-        options: { code: 6024, category: 2 /* Message */, key: "options" },
-        file: { code: 6025, category: 2 /* Message */, key: "file" },
-        Examples_Colon_0: { code: 6026, category: 2 /* Message */, key: "Examples: {0}" },
-        Options_Colon: { code: 6027, category: 2 /* Message */, key: "Options:" },
-        Version_0: { code: 6029, category: 2 /* Message */, key: "Version {0}" },
-        Insert_command_line_options_and_files_from_a_file: { code: 6030, category: 2 /* Message */, key: "Insert command line options and files from a file." },
-        File_change_detected_Compiling: { code: 6032, category: 2 /* Message */, key: "File change detected. Compiling..." },
-        KIND: { code: 6034, category: 2 /* Message */, key: "KIND" },
-        FILE: { code: 6035, category: 2 /* Message */, key: "FILE" },
-        VERSION: { code: 6036, category: 2 /* Message */, key: "VERSION" },
-        LOCATION: { code: 6037, category: 2 /* Message */, key: "LOCATION" },
-        DIRECTORY: { code: 6038, category: 2 /* Message */, key: "DIRECTORY" },
-        Compilation_complete_Watching_for_file_changes: { code: 6042, category: 2 /* Message */, key: "Compilation complete. Watching for file changes." },
-        Generates_corresponding_map_file: { code: 6043, category: 2 /* Message */, key: "Generates corresponding '.map' file." },
-        Compiler_option_0_expects_an_argument: { code: 6044, category: 1 /* Error */, key: "Compiler option '{0}' expects an argument." },
-        Unterminated_quoted_string_in_response_file_0: { code: 6045, category: 1 /* Error */, key: "Unterminated quoted string in response file '{0}'." },
-        Argument_for_module_option_must_be_commonjs_or_amd: { code: 6046, category: 1 /* Error */, key: "Argument for '--module' option must be 'commonjs' or 'amd'." },
-        Argument_for_target_option_must_be_es3_or_es5: { code: 6047, category: 1 /* Error */, key: "Argument for '--target' option must be 'es3' or 'es5'." },
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: 1 /* Error */, key: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'." },
-        Unsupported_locale_0: { code: 6049, category: 1 /* Error */, key: "Unsupported locale '{0}'." },
-        Unable_to_open_file_0: { code: 6050, category: 1 /* Error */, key: "Unable to open file '{0}'." },
-        Corrupted_locale_file_0: { code: 6051, category: 1 /* Error */, key: "Corrupted locale file {0}." },
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: 2 /* Message */, key: "Warn on expressions and declarations with an implied 'any' type." },
-        File_0_not_found: { code: 6053, category: 1 /* Error */, key: "File '{0}' not found." },
-        File_0_must_have_extension_ts_or_d_ts: { code: 6054, category: 1 /* Error */, key: "File '{0}' must have extension '.ts' or '.d.ts'." },
-        Variable_0_implicitly_has_an_1_type: { code: 7005, category: 1 /* Error */, key: "Variable '{0}' implicitly has an '{1}' type." },
-        Parameter_0_implicitly_has_an_1_type: { code: 7006, category: 1 /* Error */, key: "Parameter '{0}' implicitly has an '{1}' type." },
-        Member_0_implicitly_has_an_1_type: { code: 7008, category: 1 /* Error */, key: "Member '{0}' implicitly has an '{1}' type." },
-        new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: 1 /* Error */, key: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." },
-        _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: 1 /* Error */, key: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." },
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: 1 /* Error */, key: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." },
-        Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: 1 /* Error */, key: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." },
-        Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: 1 /* Error */, key: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." },
-        Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: 1 /* Error */, key: "Index signature of object type implicitly has an 'any' type." },
-        Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: 1 /* Error */, key: "Object literal's property '{0}' implicitly has an '{1}' type." },
-        Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: 1 /* Error */, key: "Rest parameter '{0}' implicitly has an 'any[]' type." },
-        Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: 1 /* Error */, key: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." },
-        You_cannot_rename_this_element: { code: 8000, category: 1 /* Error */, key: "You cannot rename this element." }
-    };
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    var textToToken = {
-        "any": 101 /* AnyKeyword */,
-        "boolean": 102 /* BooleanKeyword */,
-        "break": 56 /* BreakKeyword */,
-        "case": 57 /* CaseKeyword */,
-        "catch": 58 /* CatchKeyword */,
-        "class": 59 /* ClassKeyword */,
-        "continue": 61 /* ContinueKeyword */,
-        "const": 60 /* ConstKeyword */,
-        "constructor": 103 /* ConstructorKeyword */,
-        "debugger": 62 /* DebuggerKeyword */,
-        "declare": 104 /* DeclareKeyword */,
-        "default": 63 /* DefaultKeyword */,
-        "delete": 64 /* DeleteKeyword */,
-        "do": 65 /* DoKeyword */,
-        "else": 66 /* ElseKeyword */,
-        "enum": 67 /* EnumKeyword */,
-        "export": 68 /* ExportKeyword */,
-        "extends": 69 /* ExtendsKeyword */,
-        "false": 70 /* FalseKeyword */,
-        "finally": 71 /* FinallyKeyword */,
-        "for": 72 /* ForKeyword */,
-        "function": 73 /* FunctionKeyword */,
-        "get": 105 /* GetKeyword */,
-        "if": 74 /* IfKeyword */,
-        "implements": 92 /* ImplementsKeyword */,
-        "import": 75 /* ImportKeyword */,
-        "in": 76 /* InKeyword */,
-        "instanceof": 77 /* InstanceOfKeyword */,
-        "interface": 93 /* InterfaceKeyword */,
-        "let": 94 /* LetKeyword */,
-        "module": 106 /* ModuleKeyword */,
-        "new": 78 /* NewKeyword */,
-        "null": 79 /* NullKeyword */,
-        "number": 108 /* NumberKeyword */,
-        "package": 95 /* PackageKeyword */,
-        "private": 96 /* PrivateKeyword */,
-        "protected": 97 /* ProtectedKeyword */,
-        "public": 98 /* PublicKeyword */,
-        "require": 107 /* RequireKeyword */,
-        "return": 80 /* ReturnKeyword */,
-        "set": 109 /* SetKeyword */,
-        "static": 99 /* StaticKeyword */,
-        "string": 110 /* StringKeyword */,
-        "super": 81 /* SuperKeyword */,
-        "switch": 82 /* SwitchKeyword */,
-        "this": 83 /* ThisKeyword */,
-        "throw": 84 /* ThrowKeyword */,
-        "true": 85 /* TrueKeyword */,
-        "try": 86 /* TryKeyword */,
-        "typeof": 87 /* TypeOfKeyword */,
-        "var": 88 /* VarKeyword */,
-        "void": 89 /* VoidKeyword */,
-        "while": 90 /* WhileKeyword */,
-        "with": 91 /* WithKeyword */,
-        "yield": 100 /* YieldKeyword */,
-        "{": 5 /* OpenBraceToken */,
-        "}": 6 /* CloseBraceToken */,
-        "(": 7 /* OpenParenToken */,
-        ")": 8 /* CloseParenToken */,
-        "[": 9 /* OpenBracketToken */,
-        "]": 10 /* CloseBracketToken */,
-        ".": 11 /* DotToken */,
-        "...": 12 /* DotDotDotToken */,
-        ";": 13 /* SemicolonToken */,
-        ",": 14 /* CommaToken */,
-        "<": 15 /* LessThanToken */,
-        ">": 16 /* GreaterThanToken */,
-        "<=": 17 /* LessThanEqualsToken */,
-        ">=": 18 /* GreaterThanEqualsToken */,
-        "==": 19 /* EqualsEqualsToken */,
-        "!=": 20 /* ExclamationEqualsToken */,
-        "===": 21 /* EqualsEqualsEqualsToken */,
-        "!==": 22 /* ExclamationEqualsEqualsToken */,
-        "=>": 23 /* EqualsGreaterThanToken */,
-        "+": 24 /* PlusToken */,
-        "-": 25 /* MinusToken */,
-        "*": 26 /* AsteriskToken */,
-        "/": 27 /* SlashToken */,
-        "%": 28 /* PercentToken */,
-        "++": 29 /* PlusPlusToken */,
-        "--": 30 /* MinusMinusToken */,
-        "<<": 31 /* LessThanLessThanToken */,
-        ">>": 32 /* GreaterThanGreaterThanToken */,
-        ">>>": 33 /* GreaterThanGreaterThanGreaterThanToken */,
-        "&": 34 /* AmpersandToken */,
-        "|": 35 /* BarToken */,
-        "^": 36 /* CaretToken */,
-        "!": 37 /* ExclamationToken */,
-        "~": 38 /* TildeToken */,
-        "&&": 39 /* AmpersandAmpersandToken */,
-        "||": 40 /* BarBarToken */,
-        "?": 41 /* QuestionToken */,
-        ":": 42 /* ColonToken */,
-        "=": 43 /* EqualsToken */,
-        "+=": 44 /* PlusEqualsToken */,
-        "-=": 45 /* MinusEqualsToken */,
-        "*=": 46 /* AsteriskEqualsToken */,
-        "/=": 47 /* SlashEqualsToken */,
-        "%=": 48 /* PercentEqualsToken */,
-        "<<=": 49 /* LessThanLessThanEqualsToken */,
-        ">>=": 50 /* GreaterThanGreaterThanEqualsToken */,
-        ">>>=": 51 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-        "&=": 52 /* AmpersandEqualsToken */,
-        "|=": 53 /* BarEqualsToken */,
-        "^=": 54 /* CaretEqualsToken */
-    };
-    var unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500, ];
-    var unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500, ];
-    var unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500, ];
-    var unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500, ];
-    function lookupInUnicodeMap(code, map) {
-        if (code < map[0]) {
-            return false;
-        }
-        var lo = 0;
-        var hi = map.length;
-        var mid;
-        while (lo + 1 < hi) {
-            mid = lo + (hi - lo) / 2;
-            mid -= mid % 2;
-            if (map[mid] <= code && code <= map[mid + 1]) {
-                return true;
-            }
-            if (code < map[mid]) {
-                hi = mid;
-            }
-            else {
-                lo = mid + 2;
-            }
-        }
-        return false;
-    }
-    function isUnicodeIdentifierStart(code, languageVersion) {
-        return languageVersion === 0 /* ES3 */ ? lookupInUnicodeMap(code, unicodeES3IdentifierStart) : lookupInUnicodeMap(code, unicodeES5IdentifierStart);
-    }
-    function isUnicodeIdentifierPart(code, languageVersion) {
-        return languageVersion === 0 /* ES3 */ ? lookupInUnicodeMap(code, unicodeES3IdentifierPart) : lookupInUnicodeMap(code, unicodeES5IdentifierPart);
-    }
-    function makeReverseMap(source) {
-        var result = [];
-        for (var name in source) {
-            if (source.hasOwnProperty(name)) {
-                result[source[name]] = name;
-            }
-        }
-        return result;
-    }
-    var tokenStrings = makeReverseMap(textToToken);
-    function tokenToString(t) {
-        return tokenStrings[t];
-    }
-    ts.tokenToString = tokenToString;
-    function getLineStarts(text) {
-        var result = new Array();
-        var pos = 0;
-        var lineStart = 0;
-        while (pos < text.length) {
-            var ch = text.charCodeAt(pos++);
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                    if (text.charCodeAt(pos) === 10 /* lineFeed */) {
-                        pos++;
-                    }
-                case 10 /* lineFeed */:
-                    result.push(lineStart);
-                    lineStart = pos;
-                    break;
-                default:
-                    if (ch > 127 /* maxAsciiCharacter */ && isLineBreak(ch)) {
-                        result.push(lineStart);
-                        lineStart = pos;
-                    }
-                    break;
-            }
-        }
-        result.push(lineStart);
-        return result;
-    }
-    ts.getLineStarts = getLineStarts;
-    function getPositionFromLineAndCharacter(lineStarts, line, character) {
-        ts.Debug.assert(line > 0);
-        return lineStarts[line - 1] + character - 1;
-    }
-    ts.getPositionFromLineAndCharacter = getPositionFromLineAndCharacter;
-    function getLineAndCharacterOfPosition(lineStarts, position) {
-        var lineNumber = ts.binarySearch(lineStarts, position);
-        if (lineNumber < 0) {
-            lineNumber = (~lineNumber) - 1;
-        }
-        return {
-            line: lineNumber + 1,
-            character: position - lineStarts[lineNumber] + 1
-        };
-    }
-    ts.getLineAndCharacterOfPosition = getLineAndCharacterOfPosition;
-    function positionToLineAndCharacter(text, pos) {
-        var lineStarts = getLineStarts(text);
-        return getLineAndCharacterOfPosition(lineStarts, pos);
-    }
-    ts.positionToLineAndCharacter = positionToLineAndCharacter;
-    var hasOwnProperty = Object.prototype.hasOwnProperty;
-    function isWhiteSpace(ch) {
-        return ch === 32 /* space */ || ch === 9 /* tab */ || ch === 11 /* verticalTab */ || ch === 12 /* formFeed */ || ch === 160 /* nonBreakingSpace */ || ch === 5760 /* ogham */ || ch >= 8192 /* enQuad */ && ch <= 8203 /* zeroWidthSpace */ || ch === 8239 /* narrowNoBreakSpace */ || ch === 8287 /* mathematicalSpace */ || ch === 12288 /* ideographicSpace */ || ch === 65279 /* byteOrderMark */;
-    }
-    ts.isWhiteSpace = isWhiteSpace;
-    function isLineBreak(ch) {
-        return ch === 10 /* lineFeed */ || ch === 13 /* carriageReturn */ || ch === 8232 /* lineSeparator */ || ch === 8233 /* paragraphSeparator */ || ch === 133 /* nextLine */;
-    }
-    ts.isLineBreak = isLineBreak;
-    function isDigit(ch) {
-        return ch >= 48 /* _0 */ && ch <= 57 /* _9 */;
-    }
-    function isOctalDigit(ch) {
-        return ch >= 48 /* _0 */ && ch <= 55 /* _7 */;
-    }
-    ts.isOctalDigit = isOctalDigit;
-    function skipTrivia(text, pos, stopAfterLineBreak) {
-        while (true) {
-            var ch = text.charCodeAt(pos);
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                    if (text.charCodeAt(pos + 1) === 10 /* lineFeed */)
-                        pos++;
-                case 10 /* lineFeed */:
-                    pos++;
-                    if (stopAfterLineBreak)
-                        return pos;
-                    continue;
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 32 /* space */:
-                    pos++;
-                    continue;
-                case 47 /* slash */:
-                    if (text.charCodeAt(pos + 1) === 47 /* slash */) {
-                        pos += 2;
-                        while (pos < text.length) {
-                            if (isLineBreak(text.charCodeAt(pos))) {
-                                break;
-                            }
-                            pos++;
-                        }
-                        continue;
-                    }
-                    if (text.charCodeAt(pos + 1) === 42 /* asterisk */) {
-                        pos += 2;
-                        while (pos < text.length) {
-                            if (text.charCodeAt(pos) === 42 /* asterisk */ && text.charCodeAt(pos + 1) === 47 /* slash */) {
-                                pos += 2;
-                                break;
-                            }
-                            pos++;
-                        }
-                        continue;
-                    }
-                    break;
-                default:
-                    if (ch > 127 /* maxAsciiCharacter */ && (isWhiteSpace(ch) || isLineBreak(ch))) {
-                        pos++;
-                        continue;
-                    }
-                    break;
-            }
-            return pos;
-        }
-    }
-    ts.skipTrivia = skipTrivia;
-    function getCommentRanges(text, pos, trailing) {
-        var result;
-        var collecting = trailing || pos === 0;
-        while (true) {
-            var ch = text.charCodeAt(pos);
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                    if (text.charCodeAt(pos + 1) === 10 /* lineFeed */)
-                        pos++;
-                case 10 /* lineFeed */:
-                    pos++;
-                    if (trailing) {
-                        return result;
-                    }
-                    collecting = true;
-                    if (result && result.length) {
-                        result[result.length - 1].hasTrailingNewLine = true;
-                    }
-                    continue;
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 32 /* space */:
-                    pos++;
-                    continue;
-                case 47 /* slash */:
-                    var nextChar = text.charCodeAt(pos + 1);
-                    var hasTrailingNewLine = false;
-                    if (nextChar === 47 /* slash */ || nextChar === 42 /* asterisk */) {
-                        var startPos = pos;
-                        pos += 2;
-                        if (nextChar === 47 /* slash */) {
-                            while (pos < text.length) {
-                                if (isLineBreak(text.charCodeAt(pos))) {
-                                    hasTrailingNewLine = true;
-                                    break;
-                                }
-                                pos++;
-                            }
-                        }
-                        else {
-                            while (pos < text.length) {
-                                if (text.charCodeAt(pos) === 42 /* asterisk */ && text.charCodeAt(pos + 1) === 47 /* slash */) {
-                                    pos += 2;
-                                    break;
-                                }
-                                pos++;
-                            }
-                        }
-                        if (collecting) {
-                            if (!result)
-                                result = [];
-                            result.push({ pos: startPos, end: pos, hasTrailingNewLine: hasTrailingNewLine });
-                        }
-                        continue;
-                    }
-                    break;
-                default:
-                    if (ch > 127 /* maxAsciiCharacter */ && (isWhiteSpace(ch) || isLineBreak(ch))) {
-                        if (result && result.length && isLineBreak(ch)) {
-                            result[result.length - 1].hasTrailingNewLine = true;
-                        }
-                        pos++;
-                        continue;
-                    }
-                    break;
-            }
-            return result;
-        }
-    }
-    function getLeadingComments(text, pos) {
-        return getCommentRanges(text, pos, false);
-    }
-    ts.getLeadingComments = getLeadingComments;
-    function getTrailingComments(text, pos) {
-        return getCommentRanges(text, pos, true);
-    }
-    ts.getTrailingComments = getTrailingComments;
-    function isIdentifierStart(ch, languageVersion) {
-        return ch >= 65 /* A */ && ch <= 90 /* Z */ || ch >= 97 /* a */ && ch <= 122 /* z */ || ch === 36 /* $ */ || ch === 95 /* _ */ || ch > 127 /* maxAsciiCharacter */ && isUnicodeIdentifierStart(ch, languageVersion);
-    }
-    ts.isIdentifierStart = isIdentifierStart;
-    function isIdentifierPart(ch, languageVersion) {
-        return ch >= 65 /* A */ && ch <= 90 /* Z */ || ch >= 97 /* a */ && ch <= 122 /* z */ || ch >= 48 /* _0 */ && ch <= 57 /* _9 */ || ch === 36 /* $ */ || ch === 95 /* _ */ || ch > 127 /* maxAsciiCharacter */ && isUnicodeIdentifierPart(ch, languageVersion);
-    }
-    ts.isIdentifierPart = isIdentifierPart;
-    function createScanner(languageVersion, text, onError, onComment) {
-        var pos;
-        var len;
-        var startPos;
-        var tokenPos;
-        var token;
-        var tokenValue;
-        var precedingLineBreak;
-        function error(message) {
-            if (onError) {
-                onError(message);
-            }
-        }
-        function isIdentifierStart(ch) {
-            return ch >= 65 /* A */ && ch <= 90 /* Z */ || ch >= 97 /* a */ && ch <= 122 /* z */ || ch === 36 /* $ */ || ch === 95 /* _ */ || ch > 127 /* maxAsciiCharacter */ && isUnicodeIdentifierStart(ch, languageVersion);
-        }
-        function isIdentifierPart(ch) {
-            return ch >= 65 /* A */ && ch <= 90 /* Z */ || ch >= 97 /* a */ && ch <= 122 /* z */ || ch >= 48 /* _0 */ && ch <= 57 /* _9 */ || ch === 36 /* $ */ || ch === 95 /* _ */ || ch > 127 /* maxAsciiCharacter */ && isUnicodeIdentifierPart(ch, languageVersion);
-        }
-        function scanNumber() {
-            var start = pos;
-            while (isDigit(text.charCodeAt(pos)))
-                pos++;
-            if (text.charCodeAt(pos) === 46 /* dot */) {
-                pos++;
-                while (isDigit(text.charCodeAt(pos)))
-                    pos++;
-            }
-            var end = pos;
-            if (text.charCodeAt(pos) === 69 /* E */ || text.charCodeAt(pos) === 101 /* e */) {
-                pos++;
-                if (text.charCodeAt(pos) === 43 /* plus */ || text.charCodeAt(pos) === 45 /* minus */)
-                    pos++;
-                if (isDigit(text.charCodeAt(pos))) {
-                    pos++;
-                    while (isDigit(text.charCodeAt(pos)))
-                        pos++;
-                    end = pos;
-                }
-                else {
-                    error(ts.Diagnostics.Digit_expected);
-                }
-            }
-            return +(text.substring(start, end));
-        }
-        function scanOctalDigits() {
-            var start = pos;
-            while (isOctalDigit(text.charCodeAt(pos))) {
-                pos++;
-            }
-            return +(text.substring(start, pos));
-        }
-        function scanHexDigits(count, exact) {
-            var digits = 0;
-            var value = 0;
-            while (digits < count || !exact) {
-                var ch = text.charCodeAt(pos);
-                if (ch >= 48 /* _0 */ && ch <= 57 /* _9 */) {
-                    value = value * 16 + ch - 48 /* _0 */;
-                }
-                else if (ch >= 65 /* A */ && ch <= 70 /* F */) {
-                    value = value * 16 + ch - 65 /* A */ + 10;
-                }
-                else if (ch >= 97 /* a */ && ch <= 102 /* f */) {
-                    value = value * 16 + ch - 97 /* a */ + 10;
-                }
-                else {
-                    break;
-                }
-                pos++;
-                digits++;
-            }
-            if (digits < count) {
-                value = -1;
-            }
-            return value;
-        }
-        function scanString() {
-            var quote = text.charCodeAt(pos++);
-            var result = "";
-            var start = pos;
-            while (true) {
-                if (pos >= len) {
-                    result += text.substring(start, pos);
-                    error(ts.Diagnostics.Unexpected_end_of_text);
-                    break;
-                }
-                var ch = text.charCodeAt(pos);
-                if (ch === quote) {
-                    result += text.substring(start, pos);
-                    pos++;
-                    break;
-                }
-                if (ch === 92 /* backslash */) {
-                    result += text.substring(start, pos);
-                    pos++;
-                    if (pos >= len) {
-                        error(ts.Diagnostics.Unexpected_end_of_text);
-                        break;
-                    }
-                    ch = text.charCodeAt(pos++);
-                    switch (ch) {
-                        case 48 /* _0 */:
-                            result += "\0";
-                            break;
-                        case 98 /* b */:
-                            result += "\b";
-                            break;
-                        case 116 /* t */:
-                            result += "\t";
-                            break;
-                        case 110 /* n */:
-                            result += "\n";
-                            break;
-                        case 118 /* v */:
-                            result += "\v";
-                            break;
-                        case 102 /* f */:
-                            result += "\f";
-                            break;
-                        case 114 /* r */:
-                            result += "\r";
-                            break;
-                        case 39 /* singleQuote */:
-                            result += "\'";
-                            break;
-                        case 34 /* doubleQuote */:
-                            result += "\"";
-                            break;
-                        case 120 /* x */:
-                        case 117 /* u */:
-                            var ch = scanHexDigits(ch === 120 /* x */ ? 2 : 4, true);
-                            if (ch >= 0) {
-                                result += String.fromCharCode(ch);
-                            }
-                            else {
-                                error(ts.Diagnostics.Hexadecimal_digit_expected);
-                            }
-                            break;
-                        case 13 /* carriageReturn */:
-                            if (pos < len && text.charCodeAt(pos) === 10 /* lineFeed */)
-                                pos++;
-                            break;
-                        case 10 /* lineFeed */:
-                        case 8232 /* lineSeparator */:
-                        case 8233 /* paragraphSeparator */:
-                            break;
-                        default:
-                            result += String.fromCharCode(ch);
-                    }
-                    start = pos;
-                    continue;
-                }
-                if (isLineBreak(ch)) {
-                    result += text.substring(start, pos);
-                    error(ts.Diagnostics.Unterminated_string_literal);
-                    break;
-                }
-                pos++;
-            }
-            return result;
-        }
-        function peekUnicodeEscape() {
-            if (pos + 5 < len && text.charCodeAt(pos + 1) === 117 /* u */) {
-                var start = pos;
-                pos += 2;
-                var value = scanHexDigits(4, true);
-                pos = start;
-                return value;
-            }
-            return -1;
-        }
-        function scanIdentifierParts() {
-            var result = "";
-            var start = pos;
-            while (pos < len) {
-                var ch = text.charCodeAt(pos);
-                if (isIdentifierPart(ch)) {
-                    pos++;
-                }
-                else if (ch === 92 /* backslash */) {
-                    ch = peekUnicodeEscape();
-                    if (!(ch >= 0 && isIdentifierPart(ch))) {
-                        break;
-                    }
-                    result += text.substring(start, pos);
-                    result += String.fromCharCode(ch);
-                    pos += 6;
-                    start = pos;
-                }
-                else {
-                    break;
-                }
-            }
-            result += text.substring(start, pos);
-            return result;
-        }
-        function getIdentifierToken() {
-            var len = tokenValue.length;
-            if (len >= 2 && len <= 11) {
-                var ch = tokenValue.charCodeAt(0);
-                if (ch >= 97 /* a */ && ch <= 122 /* z */ && hasOwnProperty.call(textToToken, tokenValue)) {
-                    return token = textToToken[tokenValue];
-                }
-            }
-            return token = 55 /* Identifier */;
-        }
-        function scan() {
-            startPos = pos;
-            precedingLineBreak = false;
-            while (true) {
-                tokenPos = pos;
-                if (pos >= len) {
-                    return token = 1 /* EndOfFileToken */;
-                }
-                var ch = text.charCodeAt(pos);
-                switch (ch) {
-                    case 10 /* lineFeed */:
-                    case 13 /* carriageReturn */:
-                        precedingLineBreak = true;
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 32 /* space */:
-                        pos++;
-                        continue;
-                    case 33 /* exclamation */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            if (text.charCodeAt(pos + 2) === 61 /* equals */) {
-                                return pos += 3, token = 22 /* ExclamationEqualsEqualsToken */;
-                            }
-                            return pos += 2, token = 20 /* ExclamationEqualsToken */;
-                        }
-                        return pos++, token = 37 /* ExclamationToken */;
-                    case 34 /* doubleQuote */:
-                    case 39 /* singleQuote */:
-                        tokenValue = scanString();
-                        return token = 3 /* StringLiteral */;
-                    case 37 /* percent */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 48 /* PercentEqualsToken */;
-                        }
-                        return pos++, token = 28 /* PercentToken */;
-                    case 38 /* ampersand */:
-                        if (text.charCodeAt(pos + 1) === 38 /* ampersand */) {
-                            return pos += 2, token = 39 /* AmpersandAmpersandToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 52 /* AmpersandEqualsToken */;
-                        }
-                        return pos++, token = 34 /* AmpersandToken */;
-                    case 40 /* openParen */:
-                        return pos++, token = 7 /* OpenParenToken */;
-                    case 41 /* closeParen */:
-                        return pos++, token = 8 /* CloseParenToken */;
-                    case 42 /* asterisk */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 46 /* AsteriskEqualsToken */;
-                        }
-                        return pos++, token = 26 /* AsteriskToken */;
-                    case 43 /* plus */:
-                        if (text.charCodeAt(pos + 1) === 43 /* plus */) {
-                            return pos += 2, token = 29 /* PlusPlusToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 44 /* PlusEqualsToken */;
-                        }
-                        return pos++, token = 24 /* PlusToken */;
-                    case 44 /* comma */:
-                        return pos++, token = 14 /* CommaToken */;
-                    case 45 /* minus */:
-                        if (text.charCodeAt(pos + 1) === 45 /* minus */) {
-                            return pos += 2, token = 30 /* MinusMinusToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 45 /* MinusEqualsToken */;
-                        }
-                        return pos++, token = 25 /* MinusToken */;
-                    case 46 /* dot */:
-                        if (isDigit(text.charCodeAt(pos + 1))) {
-                            tokenValue = "" + scanNumber();
-                            return token = 2 /* NumericLiteral */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 46 /* dot */ && text.charCodeAt(pos + 2) === 46 /* dot */) {
-                            return pos += 3, token = 12 /* DotDotDotToken */;
-                        }
-                        return pos++, token = 11 /* DotToken */;
-                    case 47 /* slash */:
-                        if (text.charCodeAt(pos + 1) === 47 /* slash */) {
-                            pos += 2;
-                            while (pos < len) {
-                                if (isLineBreak(text.charCodeAt(pos))) {
-                                    break;
-                                }
-                                pos++;
-                            }
-                            if (onComment) {
-                                onComment(tokenPos, pos);
-                            }
-                            continue;
-                        }
-                        if (text.charCodeAt(pos + 1) === 42 /* asterisk */) {
-                            pos += 2;
-                            var commentClosed = false;
-                            while (pos < len) {
-                                var ch = text.charCodeAt(pos);
-                                if (ch === 42 /* asterisk */ && text.charCodeAt(pos + 1) === 47 /* slash */) {
-                                    pos += 2;
-                                    commentClosed = true;
-                                    break;
-                                }
-                                if (isLineBreak(ch)) {
-                                    precedingLineBreak = true;
-                                }
-                                pos++;
-                            }
-                            if (!commentClosed) {
-                                error(ts.Diagnostics.Asterisk_Slash_expected);
-                            }
-                            if (onComment) {
-                                onComment(tokenPos, pos);
-                            }
-                            continue;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 47 /* SlashEqualsToken */;
-                        }
-                        return pos++, token = 27 /* SlashToken */;
-                    case 48 /* _0 */:
-                        if (pos + 2 < len && (text.charCodeAt(pos + 1) === 88 /* X */ || text.charCodeAt(pos + 1) === 120 /* x */)) {
-                            pos += 2;
-                            var value = scanHexDigits(1, false);
-                            if (value < 0) {
-                                error(ts.Diagnostics.Hexadecimal_digit_expected);
-                                value = 0;
-                            }
-                            tokenValue = "" + value;
-                            return 2 /* NumericLiteral */;
-                        }
-                        if (pos + 1 < len && isOctalDigit(text.charCodeAt(pos + 1))) {
-                            tokenValue = "" + scanOctalDigits();
-                            return 2 /* NumericLiteral */;
-                        }
-                    case 49 /* _1 */:
-                    case 50 /* _2 */:
-                    case 51 /* _3 */:
-                    case 52 /* _4 */:
-                    case 53 /* _5 */:
-                    case 54 /* _6 */:
-                    case 55 /* _7 */:
-                    case 56 /* _8 */:
-                    case 57 /* _9 */:
-                        tokenValue = "" + scanNumber();
-                        return token = 2 /* NumericLiteral */;
-                    case 58 /* colon */:
-                        return pos++, token = 42 /* ColonToken */;
-                    case 59 /* semicolon */:
-                        return pos++, token = 13 /* SemicolonToken */;
-                    case 60 /* lessThan */:
-                        if (text.charCodeAt(pos + 1) === 60 /* lessThan */) {
-                            if (text.charCodeAt(pos + 2) === 61 /* equals */) {
-                                return pos += 3, token = 49 /* LessThanLessThanEqualsToken */;
-                            }
-                            return pos += 2, token = 31 /* LessThanLessThanToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 17 /* LessThanEqualsToken */;
-                        }
-                        return pos++, token = 15 /* LessThanToken */;
-                    case 61 /* equals */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            if (text.charCodeAt(pos + 2) === 61 /* equals */) {
-                                return pos += 3, token = 21 /* EqualsEqualsEqualsToken */;
-                            }
-                            return pos += 2, token = 19 /* EqualsEqualsToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 62 /* greaterThan */) {
-                            return pos += 2, token = 23 /* EqualsGreaterThanToken */;
-                        }
-                        return pos++, token = 43 /* EqualsToken */;
-                    case 62 /* greaterThan */:
-                        return pos++, token = 16 /* GreaterThanToken */;
-                    case 63 /* question */:
-                        return pos++, token = 41 /* QuestionToken */;
-                    case 91 /* openBracket */:
-                        return pos++, token = 9 /* OpenBracketToken */;
-                    case 93 /* closeBracket */:
-                        return pos++, token = 10 /* CloseBracketToken */;
-                    case 94 /* caret */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 54 /* CaretEqualsToken */;
-                        }
-                        return pos++, token = 36 /* CaretToken */;
-                    case 123 /* openBrace */:
-                        return pos++, token = 5 /* OpenBraceToken */;
-                    case 124 /* bar */:
-                        if (text.charCodeAt(pos + 1) === 124 /* bar */) {
-                            return pos += 2, token = 40 /* BarBarToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 53 /* BarEqualsToken */;
-                        }
-                        return pos++, token = 35 /* BarToken */;
-                    case 125 /* closeBrace */:
-                        return pos++, token = 6 /* CloseBraceToken */;
-                    case 126 /* tilde */:
-                        return pos++, token = 38 /* TildeToken */;
-                    case 92 /* backslash */:
-                        var ch = peekUnicodeEscape();
-                        if (ch >= 0 && isIdentifierStart(ch)) {
-                            pos += 6;
-                            tokenValue = String.fromCharCode(ch) + scanIdentifierParts();
-                            return token = getIdentifierToken();
-                        }
-                        error(ts.Diagnostics.Invalid_character);
-                        return pos++, token = 0 /* Unknown */;
-                    default:
-                        if (isIdentifierStart(ch)) {
-                            pos++;
-                            while (pos < len && isIdentifierPart(ch = text.charCodeAt(pos)))
-                                pos++;
-                            tokenValue = text.substring(tokenPos, pos);
-                            if (ch === 92 /* backslash */) {
-                                tokenValue += scanIdentifierParts();
-                            }
-                            return token = getIdentifierToken();
-                        }
-                        else if (isWhiteSpace(ch)) {
-                            pos++;
-                            continue;
-                        }
-                        else if (isLineBreak(ch)) {
-                            precedingLineBreak = true;
-                            pos++;
-                            continue;
-                        }
-                        error(ts.Diagnostics.Invalid_character);
-                        return pos++, token = 0 /* Unknown */;
-                }
-            }
-        }
-        function reScanGreaterToken() {
-            if (token === 16 /* GreaterThanToken */) {
-                if (text.charCodeAt(pos) === 62 /* greaterThan */) {
-                    if (text.charCodeAt(pos + 1) === 62 /* greaterThan */) {
-                        if (text.charCodeAt(pos + 2) === 61 /* equals */) {
-                            return pos += 3, token = 51 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-                        }
-                        return pos += 2, token = 33 /* GreaterThanGreaterThanGreaterThanToken */;
-                    }
-                    if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                        return pos += 2, token = 50 /* GreaterThanGreaterThanEqualsToken */;
-                    }
-                    return pos++, token = 32 /* GreaterThanGreaterThanToken */;
-                }
-                if (text.charCodeAt(pos) === 61 /* equals */) {
-                    return pos++, token = 18 /* GreaterThanEqualsToken */;
-                }
-            }
-            return token;
-        }
-        function reScanSlashToken() {
-            if (token === 27 /* SlashToken */ || token === 47 /* SlashEqualsToken */) {
-                var p = tokenPos + 1;
-                var inEscape = false;
-                var inCharacterClass = false;
-                while (true) {
-                    if (p >= len) {
-                        return token;
-                    }
-                    var ch = text.charCodeAt(p);
-                    if (isLineBreak(ch)) {
-                        return token;
-                    }
-                    if (inEscape) {
-                        inEscape = false;
-                    }
-                    else if (ch === 47 /* slash */ && !inCharacterClass) {
-                        break;
-                    }
-                    else if (ch === 91 /* openBracket */) {
-                        inCharacterClass = true;
-                    }
-                    else if (ch === 92 /* backslash */) {
-                        inEscape = true;
-                    }
-                    else if (ch === 93 /* closeBracket */) {
-                        inCharacterClass = false;
-                    }
-                    p++;
-                }
-                p++;
-                while (isIdentifierPart(text.charCodeAt(p))) {
-                    p++;
-                }
-                pos = p;
-                tokenValue = text.substring(tokenPos, pos);
-                token = 4 /* RegularExpressionLiteral */;
-            }
-            return token;
-        }
-        function tryScan(callback) {
-            var savePos = pos;
-            var saveStartPos = startPos;
-            var saveTokenPos = tokenPos;
-            var saveToken = token;
-            var saveTokenValue = tokenValue;
-            var savePrecedingLineBreak = precedingLineBreak;
-            var result = callback();
-            if (!result) {
-                pos = savePos;
-                startPos = saveStartPos;
-                tokenPos = saveTokenPos;
-                token = saveToken;
-                tokenValue = saveTokenValue;
-                precedingLineBreak = savePrecedingLineBreak;
-            }
-            return result;
-        }
-        function setText(newText) {
-            text = newText || "";
-            len = text.length;
-            setTextPos(0);
-        }
-        function setTextPos(textPos) {
-            pos = textPos;
-            startPos = textPos;
-            tokenPos = textPos;
-            token = 0 /* Unknown */;
-            precedingLineBreak = false;
-        }
-        setText(text);
-        return {
-            getStartPos: function () { return startPos; },
-            getTextPos: function () { return pos; },
-            getToken: function () { return token; },
-            getTokenPos: function () { return tokenPos; },
-            getTokenText: function () { return text.substring(tokenPos, pos); },
-            getTokenValue: function () { return tokenValue; },
-            hasPrecedingLineBreak: function () { return precedingLineBreak; },
-            isIdentifier: function () { return token === 55 /* Identifier */ || token > ts.SyntaxKind.LastReservedWord; },
-            isReservedWord: function () { return token >= ts.SyntaxKind.FirstReservedWord && token <= ts.SyntaxKind.LastReservedWord; },
-            reScanGreaterToken: reScanGreaterToken,
-            reScanSlashToken: reScanSlashToken,
-            scan: scan,
-            setText: setText,
-            setTextPos: setTextPos,
-            tryScan: tryScan
-        };
-    }
-    ts.createScanner = createScanner;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["Unknown"] = 0] = "Unknown";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 1] = "EndOfFileToken";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 2] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 3] = "StringLiteral";
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 4] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 5] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 6] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 7] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 8] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 9] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 10] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 11] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 12] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 13] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 14] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 15] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 16] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 17] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 18] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 19] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 20] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 21] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 22] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 23] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 24] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 25] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 26] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 27] = "SlashToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 28] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 29] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 30] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 31] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 32] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 33] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 34] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 35] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 36] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 37] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 38] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 39] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 40] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 41] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 42] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 43] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 44] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 45] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 46] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 47] = "SlashEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 48] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 49] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 50] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 51] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 52] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 53] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 54] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["Identifier"] = 55] = "Identifier";
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 56] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 57] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 58] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 59] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 60] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 61] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 62] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 63] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 64] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 65] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 66] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 67] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 68] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 69] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 70] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 71] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 72] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 73] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 74] = "IfKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 75] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 76] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 77] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 78] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 79] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 80] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 81] = "SuperKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 82] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 83] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 84] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 85] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 86] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 87] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 88] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 89] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 90] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 91] = "WithKeyword";
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 92] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 93] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 94] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 95] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 96] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 97] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 98] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 99] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 100] = "YieldKeyword";
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 101] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 102] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 103] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 104] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 105] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 106] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 107] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 108] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 109] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 110] = "StringKeyword";
-        SyntaxKind[SyntaxKind["Missing"] = 111] = "Missing";
-        SyntaxKind[SyntaxKind["QualifiedName"] = 112] = "QualifiedName";
-        SyntaxKind[SyntaxKind["TypeParameter"] = 113] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Parameter"] = 114] = "Parameter";
-        SyntaxKind[SyntaxKind["Property"] = 115] = "Property";
-        SyntaxKind[SyntaxKind["Method"] = 116] = "Method";
-        SyntaxKind[SyntaxKind["Constructor"] = 117] = "Constructor";
-        SyntaxKind[SyntaxKind["GetAccessor"] = 118] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 119] = "SetAccessor";
-        SyntaxKind[SyntaxKind["CallSignature"] = 120] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 121] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 122] = "IndexSignature";
-        SyntaxKind[SyntaxKind["TypeReference"] = 123] = "TypeReference";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 124] = "TypeQuery";
-        SyntaxKind[SyntaxKind["TypeLiteral"] = 125] = "TypeLiteral";
-        SyntaxKind[SyntaxKind["ArrayType"] = 126] = "ArrayType";
-        SyntaxKind[SyntaxKind["ArrayLiteral"] = 127] = "ArrayLiteral";
-        SyntaxKind[SyntaxKind["ObjectLiteral"] = 128] = "ObjectLiteral";
-        SyntaxKind[SyntaxKind["PropertyAssignment"] = 129] = "PropertyAssignment";
-        SyntaxKind[SyntaxKind["PropertyAccess"] = 130] = "PropertyAccess";
-        SyntaxKind[SyntaxKind["IndexedAccess"] = 131] = "IndexedAccess";
-        SyntaxKind[SyntaxKind["CallExpression"] = 132] = "CallExpression";
-        SyntaxKind[SyntaxKind["NewExpression"] = 133] = "NewExpression";
-        SyntaxKind[SyntaxKind["TypeAssertion"] = 134] = "TypeAssertion";
-        SyntaxKind[SyntaxKind["ParenExpression"] = 135] = "ParenExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 136] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["ArrowFunction"] = 137] = "ArrowFunction";
-        SyntaxKind[SyntaxKind["PrefixOperator"] = 138] = "PrefixOperator";
-        SyntaxKind[SyntaxKind["PostfixOperator"] = 139] = "PostfixOperator";
-        SyntaxKind[SyntaxKind["BinaryExpression"] = 140] = "BinaryExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 141] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 142] = "OmittedExpression";
-        SyntaxKind[SyntaxKind["Block"] = 143] = "Block";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 144] = "VariableStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 145] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 146] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 148] = "DoStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 149] = "WhileStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 150] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 151] = "ForInStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 152] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 153] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 154] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 155] = "WithStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 156] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["CaseClause"] = 157] = "CaseClause";
-        SyntaxKind[SyntaxKind["DefaultClause"] = 158] = "DefaultClause";
-        SyntaxKind[SyntaxKind["LabelledStatement"] = 159] = "LabelledStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 160] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 161] = "TryStatement";
-        SyntaxKind[SyntaxKind["TryBlock"] = 162] = "TryBlock";
-        SyntaxKind[SyntaxKind["CatchBlock"] = 163] = "CatchBlock";
-        SyntaxKind[SyntaxKind["FinallyBlock"] = 164] = "FinallyBlock";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 165] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 166] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 167] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["FunctionBlock"] = 168] = "FunctionBlock";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 169] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 170] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 171] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 172] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ModuleBlock"] = 173] = "ModuleBlock";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 174] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 175] = "ExportAssignment";
-        SyntaxKind[SyntaxKind["EnumMember"] = 176] = "EnumMember";
-        SyntaxKind[SyntaxKind["SourceFile"] = 177] = "SourceFile";
-        SyntaxKind[SyntaxKind["Program"] = 178] = "Program";
-        SyntaxKind[SyntaxKind["SyntaxList"] = 179] = "SyntaxList";
-        SyntaxKind[SyntaxKind["Count"] = 180] = "Count";
-        SyntaxKind[SyntaxKind["FirstAssignment"] = SyntaxKind.EqualsToken] = "FirstAssignment";
-        SyntaxKind[SyntaxKind["LastAssignment"] = SyntaxKind.CaretEqualsToken] = "LastAssignment";
-        SyntaxKind[SyntaxKind["FirstReservedWord"] = SyntaxKind.BreakKeyword] = "FirstReservedWord";
-        SyntaxKind[SyntaxKind["LastReservedWord"] = SyntaxKind.WithKeyword] = "LastReservedWord";
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.BreakKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.StringKeyword] = "LastKeyword";
-        SyntaxKind[SyntaxKind["FirstFutureReservedWord"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedWord";
-        SyntaxKind[SyntaxKind["LastFutureReservedWord"] = SyntaxKind.YieldKeyword] = "LastFutureReservedWord";
-        SyntaxKind[SyntaxKind["FirstTypeNode"] = SyntaxKind.TypeReference] = "FirstTypeNode";
-        SyntaxKind[SyntaxKind["LastTypeNode"] = SyntaxKind.ArrayType] = "LastTypeNode";
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.CaretEqualsToken] = "LastPunctuation";
-    })(ts.SyntaxKind || (ts.SyntaxKind = {}));
-    var SyntaxKind = ts.SyntaxKind;
-    (function (NodeFlags) {
-        NodeFlags[NodeFlags["Export"] = 0x00000001] = "Export";
-        NodeFlags[NodeFlags["Ambient"] = 0x00000002] = "Ambient";
-        NodeFlags[NodeFlags["QuestionMark"] = 0x00000004] = "QuestionMark";
-        NodeFlags[NodeFlags["Rest"] = 0x00000008] = "Rest";
-        NodeFlags[NodeFlags["Public"] = 0x00000010] = "Public";
-        NodeFlags[NodeFlags["Private"] = 0x00000020] = "Private";
-        NodeFlags[NodeFlags["Static"] = 0x00000040] = "Static";
-        NodeFlags[NodeFlags["MultiLine"] = 0x00000080] = "MultiLine";
-        NodeFlags[NodeFlags["Synthetic"] = 0x00000100] = "Synthetic";
-        NodeFlags[NodeFlags["DeclarationFile"] = 0x00000200] = "DeclarationFile";
-        NodeFlags[NodeFlags["Modifier"] = NodeFlags.Export | NodeFlags.Ambient | NodeFlags.Public | NodeFlags.Private | NodeFlags.Static] = "Modifier";
-    })(ts.NodeFlags || (ts.NodeFlags = {}));
-    var NodeFlags = ts.NodeFlags;
-    (function (TypeFormatFlags) {
-        TypeFormatFlags[TypeFormatFlags["None"] = 0x00000000] = "None";
-        TypeFormatFlags[TypeFormatFlags["WriteArrayAsGenericType"] = 0x00000001] = "WriteArrayAsGenericType";
-        TypeFormatFlags[TypeFormatFlags["UseTypeOfFunction"] = 0x00000002] = "UseTypeOfFunction";
-        TypeFormatFlags[TypeFormatFlags["NoTruncation"] = 0x00000004] = "NoTruncation";
-    })(ts.TypeFormatFlags || (ts.TypeFormatFlags = {}));
-    var TypeFormatFlags = ts.TypeFormatFlags;
-    (function (SymbolAccessibility) {
-        SymbolAccessibility[SymbolAccessibility["Accessible"] = 0] = "Accessible";
-        SymbolAccessibility[SymbolAccessibility["NotAccessible"] = 1] = "NotAccessible";
-        SymbolAccessibility[SymbolAccessibility["CannotBeNamed"] = 2] = "CannotBeNamed";
-    })(ts.SymbolAccessibility || (ts.SymbolAccessibility = {}));
-    var SymbolAccessibility = ts.SymbolAccessibility;
-    (function (SymbolFlags) {
-        SymbolFlags[SymbolFlags["Variable"] = 0x00000001] = "Variable";
-        SymbolFlags[SymbolFlags["Property"] = 0x00000002] = "Property";
-        SymbolFlags[SymbolFlags["EnumMember"] = 0x00000004] = "EnumMember";
-        SymbolFlags[SymbolFlags["Function"] = 0x00000008] = "Function";
-        SymbolFlags[SymbolFlags["Class"] = 0x00000010] = "Class";
-        SymbolFlags[SymbolFlags["Interface"] = 0x00000020] = "Interface";
-        SymbolFlags[SymbolFlags["Enum"] = 0x00000040] = "Enum";
-        SymbolFlags[SymbolFlags["ValueModule"] = 0x00000080] = "ValueModule";
-        SymbolFlags[SymbolFlags["NamespaceModule"] = 0x00000100] = "NamespaceModule";
-        SymbolFlags[SymbolFlags["TypeLiteral"] = 0x00000200] = "TypeLiteral";
-        SymbolFlags[SymbolFlags["ObjectLiteral"] = 0x00000400] = "ObjectLiteral";
-        SymbolFlags[SymbolFlags["Method"] = 0x00000800] = "Method";
-        SymbolFlags[SymbolFlags["Constructor"] = 0x00001000] = "Constructor";
-        SymbolFlags[SymbolFlags["GetAccessor"] = 0x00002000] = "GetAccessor";
-        SymbolFlags[SymbolFlags["SetAccessor"] = 0x00004000] = "SetAccessor";
-        SymbolFlags[SymbolFlags["CallSignature"] = 0x00008000] = "CallSignature";
-        SymbolFlags[SymbolFlags["ConstructSignature"] = 0x00010000] = "ConstructSignature";
-        SymbolFlags[SymbolFlags["IndexSignature"] = 0x00020000] = "IndexSignature";
-        SymbolFlags[SymbolFlags["TypeParameter"] = 0x00040000] = "TypeParameter";
-        SymbolFlags[SymbolFlags["ExportValue"] = 0x00080000] = "ExportValue";
-        SymbolFlags[SymbolFlags["ExportType"] = 0x00100000] = "ExportType";
-        SymbolFlags[SymbolFlags["ExportNamespace"] = 0x00200000] = "ExportNamespace";
-        SymbolFlags[SymbolFlags["Import"] = 0x00400000] = "Import";
-        SymbolFlags[SymbolFlags["Instantiated"] = 0x00800000] = "Instantiated";
-        SymbolFlags[SymbolFlags["Merged"] = 0x01000000] = "Merged";
-        SymbolFlags[SymbolFlags["Transient"] = 0x02000000] = "Transient";
-        SymbolFlags[SymbolFlags["Prototype"] = 0x04000000] = "Prototype";
-        SymbolFlags[SymbolFlags["Value"] = SymbolFlags.Variable | SymbolFlags.Property | SymbolFlags.EnumMember | SymbolFlags.Function | SymbolFlags.Class | SymbolFlags.Enum | SymbolFlags.ValueModule | SymbolFlags.Method | SymbolFlags.GetAccessor | SymbolFlags.SetAccessor] = "Value";
-        SymbolFlags[SymbolFlags["Type"] = SymbolFlags.Class | SymbolFlags.Interface | SymbolFlags.Enum | SymbolFlags.TypeLiteral | SymbolFlags.ObjectLiteral | SymbolFlags.TypeParameter] = "Type";
-        SymbolFlags[SymbolFlags["Namespace"] = SymbolFlags.ValueModule | SymbolFlags.NamespaceModule] = "Namespace";
-        SymbolFlags[SymbolFlags["Module"] = SymbolFlags.ValueModule | SymbolFlags.NamespaceModule] = "Module";
-        SymbolFlags[SymbolFlags["Accessor"] = SymbolFlags.GetAccessor | SymbolFlags.SetAccessor] = "Accessor";
-        SymbolFlags[SymbolFlags["Signature"] = SymbolFlags.CallSignature | SymbolFlags.ConstructSignature | SymbolFlags.IndexSignature] = "Signature";
-        SymbolFlags[SymbolFlags["ParameterExcludes"] = SymbolFlags.Value] = "ParameterExcludes";
-        SymbolFlags[SymbolFlags["VariableExcludes"] = SymbolFlags.Value & ~SymbolFlags.Variable] = "VariableExcludes";
-        SymbolFlags[SymbolFlags["PropertyExcludes"] = SymbolFlags.Value] = "PropertyExcludes";
-        SymbolFlags[SymbolFlags["EnumMemberExcludes"] = SymbolFlags.Value] = "EnumMemberExcludes";
-        SymbolFlags[SymbolFlags["FunctionExcludes"] = SymbolFlags.Value & ~(SymbolFlags.Function | SymbolFlags.ValueModule)] = "FunctionExcludes";
-        SymbolFlags[SymbolFlags["ClassExcludes"] = (SymbolFlags.Value | SymbolFlags.Type) & ~SymbolFlags.ValueModule] = "ClassExcludes";
-        SymbolFlags[SymbolFlags["InterfaceExcludes"] = SymbolFlags.Type & ~SymbolFlags.Interface] = "InterfaceExcludes";
-        SymbolFlags[SymbolFlags["EnumExcludes"] = (SymbolFlags.Value | SymbolFlags.Type) & ~(SymbolFlags.Enum | SymbolFlags.ValueModule)] = "EnumExcludes";
-        SymbolFlags[SymbolFlags["ValueModuleExcludes"] = SymbolFlags.Value & ~(SymbolFlags.Function | SymbolFlags.Class | SymbolFlags.Enum | SymbolFlags.ValueModule)] = "ValueModuleExcludes";
-        SymbolFlags[SymbolFlags["NamespaceModuleExcludes"] = 0] = "NamespaceModuleExcludes";
-        SymbolFlags[SymbolFlags["MethodExcludes"] = SymbolFlags.Value & ~SymbolFlags.Method] = "MethodExcludes";
-        SymbolFlags[SymbolFlags["GetAccessorExcludes"] = SymbolFlags.Value & ~SymbolFlags.SetAccessor] = "GetAccessorExcludes";
-        SymbolFlags[SymbolFlags["SetAccessorExcludes"] = SymbolFlags.Value & ~SymbolFlags.GetAccessor] = "SetAccessorExcludes";
-        SymbolFlags[SymbolFlags["TypeParameterExcludes"] = SymbolFlags.Type & ~SymbolFlags.TypeParameter] = "TypeParameterExcludes";
-        SymbolFlags[SymbolFlags["ImportExcludes"] = SymbolFlags.Import] = "ImportExcludes";
-        SymbolFlags[SymbolFlags["ModuleMember"] = SymbolFlags.Variable | SymbolFlags.Function | SymbolFlags.Class | SymbolFlags.Interface | SymbolFlags.Enum | SymbolFlags.Module | SymbolFlags.Import] = "ModuleMember";
-        SymbolFlags[SymbolFlags["ExportHasLocal"] = SymbolFlags.Function | SymbolFlags.Class | SymbolFlags.Enum | SymbolFlags.ValueModule] = "ExportHasLocal";
-        SymbolFlags[SymbolFlags["HasLocals"] = SymbolFlags.Function | SymbolFlags.Module | SymbolFlags.Method | SymbolFlags.Constructor | SymbolFlags.Accessor | SymbolFlags.Signature] = "HasLocals";
-        SymbolFlags[SymbolFlags["HasExports"] = SymbolFlags.Class | SymbolFlags.Enum | SymbolFlags.Module] = "HasExports";
-        SymbolFlags[SymbolFlags["HasMembers"] = SymbolFlags.Class | SymbolFlags.Interface | SymbolFlags.TypeLiteral | SymbolFlags.ObjectLiteral] = "HasMembers";
-        SymbolFlags[SymbolFlags["IsContainer"] = SymbolFlags.HasLocals | SymbolFlags.HasExports | SymbolFlags.HasMembers] = "IsContainer";
-        SymbolFlags[SymbolFlags["PropertyOrAccessor"] = SymbolFlags.Property | SymbolFlags.Accessor] = "PropertyOrAccessor";
-        SymbolFlags[SymbolFlags["Export"] = SymbolFlags.ExportNamespace | SymbolFlags.ExportType | SymbolFlags.ExportValue] = "Export";
-    })(ts.SymbolFlags || (ts.SymbolFlags = {}));
-    var SymbolFlags = ts.SymbolFlags;
-    (function (NodeCheckFlags) {
-        NodeCheckFlags[NodeCheckFlags["TypeChecked"] = 0x00000001] = "TypeChecked";
-        NodeCheckFlags[NodeCheckFlags["LexicalThis"] = 0x00000002] = "LexicalThis";
-        NodeCheckFlags[NodeCheckFlags["CaptureThis"] = 0x00000004] = "CaptureThis";
-        NodeCheckFlags[NodeCheckFlags["EmitExtends"] = 0x00000008] = "EmitExtends";
-        NodeCheckFlags[NodeCheckFlags["SuperInstance"] = 0x00000010] = "SuperInstance";
-        NodeCheckFlags[NodeCheckFlags["SuperStatic"] = 0x00000020] = "SuperStatic";
-        NodeCheckFlags[NodeCheckFlags["ContextChecked"] = 0x00000040] = "ContextChecked";
-    })(ts.NodeCheckFlags || (ts.NodeCheckFlags = {}));
-    var NodeCheckFlags = ts.NodeCheckFlags;
-    (function (TypeFlags) {
-        TypeFlags[TypeFlags["Any"] = 0x00000001] = "Any";
-        TypeFlags[TypeFlags["String"] = 0x00000002] = "String";
-        TypeFlags[TypeFlags["Number"] = 0x00000004] = "Number";
-        TypeFlags[TypeFlags["Boolean"] = 0x00000008] = "Boolean";
-        TypeFlags[TypeFlags["Void"] = 0x00000010] = "Void";
-        TypeFlags[TypeFlags["Undefined"] = 0x00000020] = "Undefined";
-        TypeFlags[TypeFlags["Null"] = 0x00000040] = "Null";
-        TypeFlags[TypeFlags["Enum"] = 0x00000080] = "Enum";
-        TypeFlags[TypeFlags["StringLiteral"] = 0x00000100] = "StringLiteral";
-        TypeFlags[TypeFlags["TypeParameter"] = 0x00000200] = "TypeParameter";
-        TypeFlags[TypeFlags["Class"] = 0x00000400] = "Class";
-        TypeFlags[TypeFlags["Interface"] = 0x00000800] = "Interface";
-        TypeFlags[TypeFlags["Reference"] = 0x00001000] = "Reference";
-        TypeFlags[TypeFlags["Anonymous"] = 0x00002000] = "Anonymous";
-        TypeFlags[TypeFlags["FromSignature"] = 0x00004000] = "FromSignature";
-        TypeFlags[TypeFlags["Intrinsic"] = TypeFlags.Any | TypeFlags.String | TypeFlags.Number | TypeFlags.Boolean | TypeFlags.Void | TypeFlags.Undefined | TypeFlags.Null] = "Intrinsic";
-        TypeFlags[TypeFlags["StringLike"] = TypeFlags.String | TypeFlags.StringLiteral] = "StringLike";
-        TypeFlags[TypeFlags["NumberLike"] = TypeFlags.Number | TypeFlags.Enum] = "NumberLike";
-        TypeFlags[TypeFlags["ObjectType"] = TypeFlags.Class | TypeFlags.Interface | TypeFlags.Reference | TypeFlags.Anonymous] = "ObjectType";
-    })(ts.TypeFlags || (ts.TypeFlags = {}));
-    var TypeFlags = ts.TypeFlags;
-    (function (SignatureKind) {
-        SignatureKind[SignatureKind["Call"] = 0] = "Call";
-        SignatureKind[SignatureKind["Construct"] = 1] = "Construct";
-    })(ts.SignatureKind || (ts.SignatureKind = {}));
-    var SignatureKind = ts.SignatureKind;
-    (function (IndexKind) {
-        IndexKind[IndexKind["String"] = 0] = "String";
-        IndexKind[IndexKind["Number"] = 1] = "Number";
-    })(ts.IndexKind || (ts.IndexKind = {}));
-    var IndexKind = ts.IndexKind;
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-    })(ts.DiagnosticCategory || (ts.DiagnosticCategory = {}));
-    var DiagnosticCategory = ts.DiagnosticCategory;
-    (function (ModuleKind) {
-        ModuleKind[ModuleKind["None"] = 0] = "None";
-        ModuleKind[ModuleKind["CommonJS"] = 1] = "CommonJS";
-        ModuleKind[ModuleKind["AMD"] = 2] = "AMD";
-    })(ts.ModuleKind || (ts.ModuleKind = {}));
-    var ModuleKind = ts.ModuleKind;
-    (function (ScriptTarget) {
-        ScriptTarget[ScriptTarget["ES3"] = 0] = "ES3";
-        ScriptTarget[ScriptTarget["ES5"] = 1] = "ES5";
-    })(ts.ScriptTarget || (ts.ScriptTarget = {}));
-    var ScriptTarget = ts.ScriptTarget;
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 0x7F] = "maxAsciiCharacter";
-        CharacterCodes[CharacterCodes["lineFeed"] = 0x0A] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 0x0D] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-        CharacterCodes[CharacterCodes["mathematicalSpace"] = 0x205F] = "mathematicalSpace";
-        CharacterCodes[CharacterCodes["ogham"] = 0x1680] = "ogham";
-        CharacterCodes[CharacterCodes["_"] = 0x5F] = "_";
-        CharacterCodes[CharacterCodes["$"] = 0x24] = "$";
-        CharacterCodes[CharacterCodes["_0"] = 0x30] = "_0";
-        CharacterCodes[CharacterCodes["_1"] = 0x31] = "_1";
-        CharacterCodes[CharacterCodes["_2"] = 0x32] = "_2";
-        CharacterCodes[CharacterCodes["_3"] = 0x33] = "_3";
-        CharacterCodes[CharacterCodes["_4"] = 0x34] = "_4";
-        CharacterCodes[CharacterCodes["_5"] = 0x35] = "_5";
-        CharacterCodes[CharacterCodes["_6"] = 0x36] = "_6";
-        CharacterCodes[CharacterCodes["_7"] = 0x37] = "_7";
-        CharacterCodes[CharacterCodes["_8"] = 0x38] = "_8";
-        CharacterCodes[CharacterCodes["_9"] = 0x39] = "_9";
-        CharacterCodes[CharacterCodes["a"] = 0x61] = "a";
-        CharacterCodes[CharacterCodes["b"] = 0x62] = "b";
-        CharacterCodes[CharacterCodes["c"] = 0x63] = "c";
-        CharacterCodes[CharacterCodes["d"] = 0x64] = "d";
-        CharacterCodes[CharacterCodes["e"] = 0x65] = "e";
-        CharacterCodes[CharacterCodes["f"] = 0x66] = "f";
-        CharacterCodes[CharacterCodes["g"] = 0x67] = "g";
-        CharacterCodes[CharacterCodes["h"] = 0x68] = "h";
-        CharacterCodes[CharacterCodes["i"] = 0x69] = "i";
-        CharacterCodes[CharacterCodes["j"] = 0x6A] = "j";
-        CharacterCodes[CharacterCodes["k"] = 0x6B] = "k";
-        CharacterCodes[CharacterCodes["l"] = 0x6C] = "l";
-        CharacterCodes[CharacterCodes["m"] = 0x6D] = "m";
-        CharacterCodes[CharacterCodes["n"] = 0x6E] = "n";
-        CharacterCodes[CharacterCodes["o"] = 0x6F] = "o";
-        CharacterCodes[CharacterCodes["p"] = 0x70] = "p";
-        CharacterCodes[CharacterCodes["q"] = 0x71] = "q";
-        CharacterCodes[CharacterCodes["r"] = 0x72] = "r";
-        CharacterCodes[CharacterCodes["s"] = 0x73] = "s";
-        CharacterCodes[CharacterCodes["t"] = 0x74] = "t";
-        CharacterCodes[CharacterCodes["u"] = 0x75] = "u";
-        CharacterCodes[CharacterCodes["v"] = 0x76] = "v";
-        CharacterCodes[CharacterCodes["w"] = 0x77] = "w";
-        CharacterCodes[CharacterCodes["x"] = 0x78] = "x";
-        CharacterCodes[CharacterCodes["y"] = 0x79] = "y";
-        CharacterCodes[CharacterCodes["z"] = 0x7A] = "z";
-        CharacterCodes[CharacterCodes["A"] = 0x41] = "A";
-        CharacterCodes[CharacterCodes["B"] = 0x42] = "B";
-        CharacterCodes[CharacterCodes["C"] = 0x43] = "C";
-        CharacterCodes[CharacterCodes["D"] = 0x44] = "D";
-        CharacterCodes[CharacterCodes["E"] = 0x45] = "E";
-        CharacterCodes[CharacterCodes["F"] = 0x46] = "F";
-        CharacterCodes[CharacterCodes["G"] = 0x47] = "G";
-        CharacterCodes[CharacterCodes["H"] = 0x48] = "H";
-        CharacterCodes[CharacterCodes["I"] = 0x49] = "I";
-        CharacterCodes[CharacterCodes["J"] = 0x4A] = "J";
-        CharacterCodes[CharacterCodes["K"] = 0x4B] = "K";
-        CharacterCodes[CharacterCodes["L"] = 0x4C] = "L";
-        CharacterCodes[CharacterCodes["M"] = 0x4D] = "M";
-        CharacterCodes[CharacterCodes["N"] = 0x4E] = "N";
-        CharacterCodes[CharacterCodes["O"] = 0x4F] = "O";
-        CharacterCodes[CharacterCodes["P"] = 0x50] = "P";
-        CharacterCodes[CharacterCodes["Q"] = 0x51] = "Q";
-        CharacterCodes[CharacterCodes["R"] = 0x52] = "R";
-        CharacterCodes[CharacterCodes["S"] = 0x53] = "S";
-        CharacterCodes[CharacterCodes["T"] = 0x54] = "T";
-        CharacterCodes[CharacterCodes["U"] = 0x55] = "U";
-        CharacterCodes[CharacterCodes["V"] = 0x56] = "V";
-        CharacterCodes[CharacterCodes["W"] = 0x57] = "W";
-        CharacterCodes[CharacterCodes["X"] = 0x58] = "X";
-        CharacterCodes[CharacterCodes["Y"] = 0x59] = "Y";
-        CharacterCodes[CharacterCodes["Z"] = 0x5a] = "Z";
-        CharacterCodes[CharacterCodes["ampersand"] = 0x26] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 0x2A] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 0x40] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 0x5C] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 0x7C] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 0x5E] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 0x7D] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 0x5D] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 0x29] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 0x3A] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 0x2C] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 0x2E] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 0x22] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 0x3D] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 0x21] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 0x3E] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 0x3C] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 0x2D] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 0x7B] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 0x5B] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 0x28] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 0x25] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 0x2B] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 0x3F] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 0x3B] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 0x27] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 0x2F] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 0x7E] = "tilde";
-        CharacterCodes[CharacterCodes["backspace"] = 0x08] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 0x0C] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 0x09] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 0x0B] = "verticalTab";
-    })(ts.CharacterCodes || (ts.CharacterCodes = {}));
-    var CharacterCodes = ts.CharacterCodes;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    function forEach(array, callback) {
-        var result;
-        if (array) {
-            for (var i = 0, len = array.length; i < len; i++) {
-                if (result = callback(array[i]))
-                    break;
-            }
-        }
-        return result;
-    }
-    ts.forEach = forEach;
-    function contains(array, value) {
-        if (array) {
-            var len = array.length;
-            for (var i = 0; i < len; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-    ts.contains = contains;
-    function indexOf(array, value) {
-        if (array) {
-            var len = array.length;
-            for (var i = 0; i < len; i++) {
-                if (array[i] === value) {
-                    return i;
-                }
-            }
-        }
-        return -1;
-    }
-    ts.indexOf = indexOf;
-    function filter(array, f) {
-        var result;
-        if (array) {
-            result = [];
-            for (var i = 0, len = array.length; i < len; i++) {
-                var item = array[i];
-                if (f(item)) {
-                    result.push(item);
-                }
-            }
-        }
-        return result;
-    }
-    ts.filter = filter;
-    function map(array, f) {
-        var result;
-        if (array) {
-            result = [];
-            var len = array.length;
-            for (var i = 0; i < len; i++) {
-                result.push(f(array[i]));
-            }
-        }
-        return result;
-    }
-    ts.map = map;
-    function concatenate(array1, array2) {
-        if (!array2 || !array2.length)
-            return array1;
-        if (!array1 || !array1.length)
-            return array2;
-        return array1.concat(array2);
-    }
-    ts.concatenate = concatenate;
-    function sum(array, prop) {
-        var result = 0;
-        for (var i = 0; i < array.length; i++) {
-            result += array[i][prop];
-        }
-        return result;
-    }
-    ts.sum = sum;
-    function binarySearch(array, value) {
-        var low = 0;
-        var high = array.length - 1;
-        while (low <= high) {
-            var middle = low + ((high - low) >> 1);
-            var midValue = array[middle];
-            if (midValue === value) {
-                return middle;
-            }
-            else if (midValue > value) {
-                high = middle - 1;
-            }
-            else {
-                low = middle + 1;
-            }
-        }
-        return ~low;
-    }
-    ts.binarySearch = binarySearch;
-    var hasOwnProperty = Object.prototype.hasOwnProperty;
-    function hasProperty(map, key) {
-        return hasOwnProperty.call(map, key);
-    }
-    ts.hasProperty = hasProperty;
-    function getProperty(map, key) {
-        return hasOwnProperty.call(map, key) ? map[key] : undefined;
-    }
-    ts.getProperty = getProperty;
-    function isEmpty(map) {
-        for (var id in map) {
-            if (hasProperty(map, id)) {
-                return false;
-            }
-        }
-        return true;
-    }
-    ts.isEmpty = isEmpty;
-    function clone(object) {
-        var result = {};
-        for (var id in object) {
-            result[id] = object[id];
-        }
-        return result;
-    }
-    ts.clone = clone;
-    function forEachValue(map, callback) {
-        var result;
-        for (var id in map) {
-            if (result = callback(map[id]))
-                break;
-        }
-        return result;
-    }
-    ts.forEachValue = forEachValue;
-    function forEachKey(map, callback) {
-        var result;
-        for (var id in map) {
-            if (result = callback(id))
-                break;
-        }
-        return result;
-    }
-    ts.forEachKey = forEachKey;
-    function lookUp(map, key) {
-        return hasProperty(map, key) ? map[key] : undefined;
-    }
-    ts.lookUp = lookUp;
-    function mapToArray(map) {
-        var result = [];
-        for (var id in map) {
-            result.push(map[id]);
-        }
-        return result;
-    }
-    ts.mapToArray = mapToArray;
-    function arrayToMap(array, makeKey) {
-        var result = {};
-        forEach(array, function (value) {
-            result[makeKey(value)] = value;
-        });
-        return result;
-    }
-    ts.arrayToMap = arrayToMap;
-    function formatStringFromArgs(text, args, baseIndex) {
-        baseIndex = baseIndex || 0;
-        return text.replace(/{(\d+)}/g, function (match, index) { return args[+index + baseIndex]; });
-    }
-    ts.localizedDiagnosticMessages = undefined;
-    function getLocaleSpecificMessage(message) {
-        if (ts.localizedDiagnosticMessages) {
-            message = ts.localizedDiagnosticMessages[message];
-        }
-        return message;
-    }
-    ts.getLocaleSpecificMessage = getLocaleSpecificMessage;
-    function createFileDiagnostic(file, start, length, message) {
-        Debug.assert(start >= 0, "start must be non-negative, is " + start);
-        Debug.assert(length >= 0, "length must be non-negative, is " + length);
-        var text = getLocaleSpecificMessage(message.key);
-        if (arguments.length > 4) {
-            text = formatStringFromArgs(text, arguments, 4);
-        }
-        return {
-            file: file,
-            start: start,
-            length: length,
-            messageText: text,
-            category: message.category,
-            code: message.code
-        };
-    }
-    ts.createFileDiagnostic = createFileDiagnostic;
-    function createCompilerDiagnostic(message) {
-        var text = getLocaleSpecificMessage(message.key);
-        if (arguments.length > 1) {
-            text = formatStringFromArgs(text, arguments, 1);
-        }
-        return {
-            file: undefined,
-            start: undefined,
-            length: undefined,
-            messageText: text,
-            category: message.category,
-            code: message.code
-        };
-    }
-    ts.createCompilerDiagnostic = createCompilerDiagnostic;
-    function chainDiagnosticMessages(details, message) {
-        var text = getLocaleSpecificMessage(message.key);
-        if (arguments.length > 2) {
-            text = formatStringFromArgs(text, arguments, 2);
-        }
-        return {
-            messageText: text,
-            category: message.category,
-            code: message.code,
-            next: details
-        };
-    }
-    ts.chainDiagnosticMessages = chainDiagnosticMessages;
-    function flattenDiagnosticChain(file, start, length, diagnosticChain, newLine) {
-        Debug.assert(start >= 0, "start must be non-negative, is " + start);
-        Debug.assert(length >= 0, "length must be non-negative, is " + length);
-        var code = diagnosticChain.code;
-        var category = diagnosticChain.category;
-        var messageText = "";
-        var indent = 0;
-        while (diagnosticChain) {
-            if (indent) {
-                messageText += newLine;
-                for (var i = 0; i < indent; i++) {
-                    messageText += "  ";
-                }
-            }
-            messageText += diagnosticChain.messageText;
-            indent++;
-            diagnosticChain = diagnosticChain.next;
-        }
-        return {
-            file: file,
-            start: start,
-            length: length,
-            code: code,
-            category: category,
-            messageText: messageText
-        };
-    }
-    ts.flattenDiagnosticChain = flattenDiagnosticChain;
-    function compareValues(a, b) {
-        if (a === b)
-            return 0;
-        if (a === undefined)
-            return -1;
-        if (b === undefined)
-            return 1;
-        return a < b ? -1 : 1;
-    }
-    ts.compareValues = compareValues;
-    function getDiagnosticFilename(diagnostic) {
-        return diagnostic.file ? diagnostic.file.filename : undefined;
-    }
-    function compareDiagnostics(d1, d2) {
-        return compareValues(getDiagnosticFilename(d1), getDiagnosticFilename(d2)) || compareValues(d1.start, d2.start) || compareValues(d1.length, d2.length) || compareValues(d1.code, d2.code) || compareValues(d1.messageText, d2.messageText) || 0;
-    }
-    ts.compareDiagnostics = compareDiagnostics;
-    function deduplicateSortedDiagnostics(diagnostics) {
-        if (diagnostics.length < 2) {
-            return diagnostics;
-        }
-        var newDiagnostics = [diagnostics[0]];
-        var previousDiagnostic = diagnostics[0];
-        for (var i = 1; i < diagnostics.length; i++) {
-            var currentDiagnostic = diagnostics[i];
-            var isDupe = compareDiagnostics(currentDiagnostic, previousDiagnostic) === 0;
-            if (!isDupe) {
-                newDiagnostics.push(currentDiagnostic);
-                previousDiagnostic = currentDiagnostic;
-            }
-        }
-        return newDiagnostics;
-    }
-    ts.deduplicateSortedDiagnostics = deduplicateSortedDiagnostics;
-    function normalizeSlashes(path) {
-        return path.replace(/\\/g, "/");
-    }
-    ts.normalizeSlashes = normalizeSlashes;
-    function getRootLength(path) {
-        if (path.charCodeAt(0) === 47 /* slash */) {
-            if (path.charCodeAt(1) !== 47 /* slash */)
-                return 1;
-            var p1 = path.indexOf("/", 2);
-            if (p1 < 0)
-                return 2;
-            var p2 = path.indexOf("/", p1 + 1);
-            if (p2 < 0)
-                return p1 + 1;
-            return p2 + 1;
-        }
-        if (path.charCodeAt(1) === 58 /* colon */) {
-            if (path.charCodeAt(2) === 47 /* slash */)
-                return 3;
-            return 2;
-        }
-        return 0;
-    }
-    ts.getRootLength = getRootLength;
-    ts.directorySeparator = "/";
-    function getNormalizedParts(normalizedSlashedPath, rootLength) {
-        var parts = normalizedSlashedPath.substr(rootLength).split(ts.directorySeparator);
-        var normalized = [];
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part !== ".") {
-                if (part === ".." && normalized.length > 0 && normalized[normalized.length - 1] !== "..") {
-                    normalized.pop();
-                }
-                else {
-                    normalized.push(part);
-                }
-            }
-        }
-        return normalized;
-    }
-    function normalizePath(path) {
-        var path = normalizeSlashes(path);
-        var rootLength = getRootLength(path);
-        var normalized = getNormalizedParts(path, rootLength);
-        return path.substr(0, rootLength) + normalized.join(ts.directorySeparator);
-    }
-    ts.normalizePath = normalizePath;
-    function getDirectoryPath(path) {
-        return path.substr(0, Math.max(getRootLength(path), path.lastIndexOf(ts.directorySeparator)));
-    }
-    ts.getDirectoryPath = getDirectoryPath;
-    function isUrl(path) {
-        return path && !isRootedDiskPath(path) && path.indexOf("://") !== -1;
-    }
-    ts.isUrl = isUrl;
-    function isRootedDiskPath(path) {
-        return getRootLength(path) !== 0;
-    }
-    ts.isRootedDiskPath = isRootedDiskPath;
-    function normalizedPathComponents(path, rootLength) {
-        var normalizedParts = getNormalizedParts(path, rootLength);
-        return [path.substr(0, rootLength)].concat(normalizedParts);
-    }
-    function getNormalizedPathComponents(path, currentDirectory) {
-        var path = normalizeSlashes(path);
-        var rootLength = getRootLength(path);
-        if (rootLength == 0) {
-            path = combinePaths(normalizeSlashes(currentDirectory), path);
-            rootLength = getRootLength(path);
-        }
-        return normalizedPathComponents(path, rootLength);
-    }
-    ts.getNormalizedPathComponents = getNormalizedPathComponents;
-    function getNormalizedPathFromPathCompoments(pathComponents) {
-        if (pathComponents && pathComponents.length) {
-            return pathComponents[0] + pathComponents.slice(1).join(ts.directorySeparator);
-        }
-    }
-    ts.getNormalizedPathFromPathCompoments = getNormalizedPathFromPathCompoments;
-    function getNormalizedPathComponentsOfUrl(url) {
-        var urlLength = url.length;
-        var rootLength = url.indexOf("://") + "://".length;
-        while (rootLength < urlLength) {
-            if (url.charCodeAt(rootLength) === 47 /* slash */) {
-                rootLength++;
-            }
-            else {
-                break;
-            }
-        }
-        if (rootLength === urlLength) {
-            return [url];
-        }
-        var indexOfNextSlash = url.indexOf(ts.directorySeparator, rootLength);
-        if (indexOfNextSlash !== -1) {
-            rootLength = indexOfNextSlash + 1;
-            return normalizedPathComponents(url, rootLength);
-        }
-        else {
-            return [url + ts.directorySeparator];
-        }
-    }
-    function getNormalizedPathOrUrlComponents(pathOrUrl, currentDirectory) {
-        if (isUrl(pathOrUrl)) {
-            return getNormalizedPathComponentsOfUrl(pathOrUrl);
-        }
-        else {
-            return getNormalizedPathComponents(pathOrUrl, currentDirectory);
-        }
-    }
-    function getRelativePathToDirectoryOrUrl(directoryPathOrUrl, relativeOrAbsolutePath, currentDirectory, isAbsolutePathAnUrl) {
-        var pathComponents = getNormalizedPathOrUrlComponents(relativeOrAbsolutePath, currentDirectory);
-        var directoryComponents = getNormalizedPathOrUrlComponents(directoryPathOrUrl, currentDirectory);
-        if (directoryComponents.length > 1 && directoryComponents[directoryComponents.length - 1] === "") {
-            directoryComponents.length--;
-        }
-        for (var joinStartIndex = 0; joinStartIndex < pathComponents.length && joinStartIndex < directoryComponents.length; joinStartIndex++) {
-            if (directoryComponents[joinStartIndex] !== pathComponents[joinStartIndex]) {
-                break;
-            }
-        }
-        if (joinStartIndex) {
-            var relativePath = "";
-            var relativePathComponents = pathComponents.slice(joinStartIndex, pathComponents.length);
-            for (; joinStartIndex < directoryComponents.length; joinStartIndex++) {
-                if (directoryComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + ".." + ts.directorySeparator;
-                }
-            }
-            return relativePath + relativePathComponents.join(ts.directorySeparator);
-        }
-        var absolutePath = getNormalizedPathFromPathCompoments(pathComponents);
-        if (isAbsolutePathAnUrl && isRootedDiskPath(absolutePath)) {
-            absolutePath = "file:///" + absolutePath;
-        }
-        return absolutePath;
-    }
-    ts.getRelativePathToDirectoryOrUrl = getRelativePathToDirectoryOrUrl;
-    function getBaseFilename(path) {
-        var i = path.lastIndexOf(ts.directorySeparator);
-        return i < 0 ? path : path.substring(i + 1);
-    }
-    ts.getBaseFilename = getBaseFilename;
-    function combinePaths(path1, path2) {
-        if (!(path1 && path1.length))
-            return path2;
-        if (!(path2 && path2.length))
-            return path1;
-        if (path2.charAt(0) === ts.directorySeparator)
-            return path2;
-        if (path1.charAt(path1.length - 1) === ts.directorySeparator)
-            return path1 + path2;
-        return path1 + ts.directorySeparator + path2;
-    }
-    ts.combinePaths = combinePaths;
-    function fileExtensionIs(path, extension) {
-        var pathLen = path.length;
-        var extLen = extension.length;
-        return pathLen > extLen && path.substr(pathLen - extLen, extLen) === extension;
-    }
-    ts.fileExtensionIs = fileExtensionIs;
-    function Symbol(flags, name) {
-        this.flags = flags;
-        this.name = name;
-        this.declarations = undefined;
-    }
-    function Type(checker, flags) {
-        this.flags = flags;
-    }
-    function Signature(checker) {
-    }
-    ts.objectAllocator = {
-        getNodeConstructor: function (kind) {
-            function Node() {
-            }
-            Node.prototype = {
-                kind: kind,
-                pos: 0,
-                end: 0,
-                flags: 0,
-                parent: undefined
-            };
-            return Node;
-        },
-        getSymbolConstructor: function () { return Symbol; },
-        getTypeConstructor: function () { return Type; },
-        getSignatureConstructor: function () { return Signature; }
-    };
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(ts.AssertionLevel || (ts.AssertionLevel = {}));
-    var AssertionLevel = ts.AssertionLevel;
-    var Debug;
-    (function (Debug) {
-        var currentAssertionLevel = 0 /* None */;
-        function shouldAssert(level) {
-            return currentAssertionLevel >= level;
-        }
-        Debug.shouldAssert = shouldAssert;
-        function assert(expression, message, verboseDebugInfo) {
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information: " + verboseDebugInfo();
-                }
-                throw new Error("Debug Failure. False expression: " + (message || "") + verboseDebugString);
-            }
-        }
-        Debug.assert = assert;
-        function fail(message) {
-            Debug.assert(false, message);
-        }
-        Debug.fail = fail;
-    })(Debug = ts.Debug || (ts.Debug = {}));
-})(ts || (ts = {}));
-var sys = (function () {
-    function getWScriptSystem() {
-        var fso = new ActiveXObject("Scripting.FileSystemObject");
-        var fileStream = new ActiveXObject("ADODB.Stream");
-        fileStream.Type = 2;
-        var binaryStream = new ActiveXObject("ADODB.Stream");
-        binaryStream.Type = 1;
-        var args = [];
-        for (var i = 0; i < WScript.Arguments.length; i++) {
-            args[i] = WScript.Arguments.Item(i);
-        }
-        function readFile(fileName, encoding) {
-            if (!fso.FileExists(fileName)) {
-                return undefined;
-            }
-            fileStream.Open();
-            try {
-                if (encoding) {
-                    fileStream.Charset = encoding;
-                    fileStream.LoadFromFile(fileName);
-                }
-                else {
-                    fileStream.Charset = "x-ansi";
-                    fileStream.LoadFromFile(fileName);
-                    var bom = fileStream.ReadText(2) || "";
-                    fileStream.Position = 0;
-                    fileStream.Charset = bom.length >= 2 && (bom.charCodeAt(0) === 0xFF && bom.charCodeAt(1) === 0xFE || bom.charCodeAt(0) === 0xFE && bom.charCodeAt(1) === 0xFF) ? "unicode" : "utf-8";
-                }
-                return fileStream.ReadText();
-            }
-            catch (e) {
-                throw e.number === -2147024809 ? new Error(ts.Diagnostics.Unsupported_file_encoding.key) : e;
-            }
-            finally {
-                fileStream.Close();
-            }
-        }
-        function writeFile(fileName, data, writeByteOrderMark) {
-            fileStream.Open();
-            binaryStream.Open();
-            try {
-                fileStream.Charset = "utf-8";
-                fileStream.WriteText(data);
-                if (writeByteOrderMark) {
-                    fileStream.Position = 0;
-                }
-                else {
-                    fileStream.Position = 3;
-                }
-                fileStream.CopyTo(binaryStream);
-                binaryStream.SaveToFile(fileName, 2);
-            }
-            finally {
-                binaryStream.Close();
-                fileStream.Close();
-            }
-        }
-        return {
-            args: args,
-            newLine: "\r\n",
-            useCaseSensitiveFileNames: false,
-            write: function (s) {
-                WScript.StdOut.Write(s);
-            },
-            readFile: readFile,
-            writeFile: writeFile,
-            resolvePath: function (path) {
-                return fso.GetAbsolutePathName(path);
-            },
-            fileExists: function (path) {
-                return fso.FileExists(path);
-            },
-            directoryExists: function (path) {
-                return fso.FolderExists(path);
-            },
-            createDirectory: function (directoryName) {
-                if (!this.directoryExists(directoryName)) {
-                    fso.CreateFolder(directoryName);
-                }
-            },
-            getExecutingFilePath: function () {
-                return WScript.ScriptFullName;
-            },
-            getCurrentDirectory: function () {
-                return new ActiveXObject("WScript.Shell").CurrentDirectory;
-            },
-            exit: function (exitCode) {
-                try {
-                    WScript.Quit(exitCode);
-                }
-                catch (e) {
-                }
-            }
-        };
-    }
-    function getNodeSystem() {
-        var _fs = require("fs");
-        var _path = require("path");
-        var _os = require('os');
-        var platform = _os.platform();
-        var useCaseSensitiveFileNames = platform !== "win32" && platform !== "win64" && platform !== "darwin";
-        function readFile(fileName, encoding) {
-            if (!_fs.existsSync(fileName)) {
-                return undefined;
-            }
-            var buffer = _fs.readFileSync(fileName);
-            var len = buffer.length;
-            if (len >= 2 && buffer[0] === 0xFE && buffer[1] === 0xFF) {
-                len &= ~1;
-                for (var i = 0; i < len; i += 2) {
-                    var temp = buffer[i];
-                    buffer[i] = buffer[i + 1];
-                    buffer[i + 1] = temp;
-                }
-                return buffer.toString("utf16le", 2);
-            }
-            if (len >= 2 && buffer[0] === 0xFF && buffer[1] === 0xFE) {
-                return buffer.toString("utf16le", 2);
-            }
-            if (len >= 3 && buffer[0] === 0xEF && buffer[1] === 0xBB && buffer[2] === 0xBF) {
-                return buffer.toString("utf8", 3);
-            }
-            return buffer.toString("utf8");
-        }
-        function writeFile(fileName, data, writeByteOrderMark) {
-            if (writeByteOrderMark) {
-                data = '\uFEFF' + data;
-            }
-            _fs.writeFileSync(fileName, data, "utf8");
-        }
-        return {
-            args: process.argv.slice(2),
-            newLine: _os.EOL,
-            useCaseSensitiveFileNames: useCaseSensitiveFileNames,
-            write: function (s) {
-                _fs.writeSync(1, s);
-            },
-            readFile: readFile,
-            writeFile: writeFile,
-            watchFile: function (fileName, callback) {
-                _fs.watchFile(fileName, { persistent: true, interval: 250 }, fileChanged);
-                return {
-                    close: function () {
-                        _fs.unwatchFile(fileName, fileChanged);
-                    }
-                };
-                function fileChanged(curr, prev) {
-                    if (+curr.mtime <= +prev.mtime) {
-                        return;
-                    }
-                    callback(fileName);
-                }
-                ;
-            },
-            resolvePath: function (path) {
-                return _path.resolve(path);
-            },
-            fileExists: function (path) {
-                return _fs.existsSync(path);
-            },
-            directoryExists: function (path) {
-                return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-            },
-            createDirectory: function (directoryName) {
-                if (!this.directoryExists(directoryName)) {
-                    _fs.mkdirSync(directoryName);
-                }
-            },
-            getExecutingFilePath: function () {
-                return process.mainModule.filename;
-            },
-            getCurrentDirectory: function () {
-                return process.cwd();
-            },
-            getMemoryUsage: function () {
-                if (global.gc) {
-                    global.gc();
-                }
-                return process.memoryUsage().heapUsed;
-            },
-            exit: function (exitCode) {
-                process.exit(exitCode);
-            }
-        };
-    }
-    if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-        return getWScriptSystem();
-    }
-    else if (typeof module !== "undefined" && module.exports) {
-        return getNodeSystem();
-    }
-    else {
-        return undefined;
-    }
-})();
-var ts;
-(function (ts) {
-    var nodeConstructors = new Array(180 /* Count */);
-    function getNodeConstructor(kind) {
-        return nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind));
-    }
-    ts.getNodeConstructor = getNodeConstructor;
-    function createRootNode(kind, pos, end, flags) {
-        var node = new (getNodeConstructor(kind))();
-        node.pos = pos;
-        node.end = end;
-        node.flags = flags;
-        return node;
-    }
-    var moduleExtensions = [".d.ts", ".ts", ".js"];
-    function getModuleNameFromFilename(filename) {
-        for (var i = 0; i < moduleExtensions.length; i++) {
-            var ext = moduleExtensions[i];
-            var len = filename.length - ext.length;
-            if (len > 0 && filename.substr(len) === ext)
-                return filename.substr(0, len);
-        }
-        return filename;
-    }
-    ts.getModuleNameFromFilename = getModuleNameFromFilename;
-    function getSourceFileOfNode(node) {
-        while (node && node.kind !== 177 /* SourceFile */)
-            node = node.parent;
-        return node;
-    }
-    ts.getSourceFileOfNode = getSourceFileOfNode;
-    function nodePosToString(node) {
-        var file = getSourceFileOfNode(node);
-        var loc = file.getLineAndCharacterFromPosition(node.pos);
-        return file.filename + "(" + loc.line + "," + loc.character + ")";
-    }
-    ts.nodePosToString = nodePosToString;
-    function getStartPosOfNode(node) {
-        return node.pos;
-    }
-    ts.getStartPosOfNode = getStartPosOfNode;
-    function getTokenPosOfNode(node) {
-        return ts.skipTrivia(getSourceFileOfNode(node).text, node.pos);
-    }
-    ts.getTokenPosOfNode = getTokenPosOfNode;
-    function getSourceTextOfNodeFromSourceText(sourceText, node) {
-        return sourceText.substring(ts.skipTrivia(sourceText, node.pos), node.end);
-    }
-    ts.getSourceTextOfNodeFromSourceText = getSourceTextOfNodeFromSourceText;
-    function getSourceTextOfNode(node) {
-        var text = getSourceFileOfNode(node).text;
-        return text.substring(ts.skipTrivia(text, node.pos), node.end);
-    }
-    ts.getSourceTextOfNode = getSourceTextOfNode;
-    function escapeIdentifier(identifier) {
-        return identifier.length >= 2 && identifier.charCodeAt(0) === 95 /* _ */ && identifier.charCodeAt(1) === 95 /* _ */ ? "_" + identifier : identifier;
-    }
-    ts.escapeIdentifier = escapeIdentifier;
-    function unescapeIdentifier(identifier) {
-        return identifier.length >= 3 && identifier.charCodeAt(0) === 95 /* _ */ && identifier.charCodeAt(1) === 95 /* _ */ && identifier.charCodeAt(2) === 95 /* _ */ ? identifier.substr(1) : identifier;
-    }
-    ts.unescapeIdentifier = unescapeIdentifier;
-    function identifierToString(identifier) {
-        return identifier.kind === 111 /* Missing */ ? "(Missing)" : getSourceTextOfNode(identifier);
-    }
-    ts.identifierToString = identifierToString;
-    function createDiagnosticForNode(node, message, arg0, arg1, arg2) {
-        node = getErrorSpanForNode(node);
-        var file = getSourceFileOfNode(node);
-        var start = node.kind === 111 /* Missing */ ? node.pos : ts.skipTrivia(file.text, node.pos);
-        var length = node.end - start;
-        return ts.createFileDiagnostic(file, start, length, message, arg0, arg1, arg2);
-    }
-    ts.createDiagnosticForNode = createDiagnosticForNode;
-    function createDiagnosticForNodeFromMessageChain(node, messageChain, newLine) {
-        node = getErrorSpanForNode(node);
-        var file = getSourceFileOfNode(node);
-        var start = ts.skipTrivia(file.text, node.pos);
-        var length = node.end - start;
-        return ts.flattenDiagnosticChain(file, start, length, messageChain, newLine);
-    }
-    ts.createDiagnosticForNodeFromMessageChain = createDiagnosticForNodeFromMessageChain;
-    function getErrorSpanForNode(node) {
-        var errorSpan;
-        switch (node.kind) {
-            case 166 /* VariableDeclaration */:
-            case 169 /* ClassDeclaration */:
-            case 170 /* InterfaceDeclaration */:
-            case 172 /* ModuleDeclaration */:
-            case 171 /* EnumDeclaration */:
-            case 176 /* EnumMember */:
-                errorSpan = node.name;
-                break;
-        }
-        return errorSpan && errorSpan.pos < errorSpan.end ? errorSpan : node;
-    }
-    ts.getErrorSpanForNode = getErrorSpanForNode;
-    function isExternalModule(file) {
-        return file.externalModuleIndicator !== undefined;
-    }
-    ts.isExternalModule = isExternalModule;
-    function isPrologueDirective(node) {
-        return node.kind === 146 /* ExpressionStatement */ && node.expression.kind === 3 /* StringLiteral */;
-    }
-    ts.isPrologueDirective = isPrologueDirective;
-    function isEvalOrArgumentsIdentifier(node) {
-        return node.kind === 55 /* Identifier */ && node.text && (node.text === "eval" || node.text === "arguments");
-    }
-    function isUseStrictPrologueDirective(node) {
-        ts.Debug.assert(isPrologueDirective(node));
-        return node.expression.text === "use strict";
-    }
-    function getLeadingCommentsOfNode(node, sourceFileOfNode) {
-        if (node.kind === 114 /* Parameter */ || node.kind === 113 /* TypeParameter */) {
-            return ts.concatenate(ts.getTrailingComments(sourceFileOfNode.text, node.pos), ts.getLeadingComments(sourceFileOfNode.text, node.pos));
-        }
-        else {
-            return ts.getLeadingComments(sourceFileOfNode.text, node.pos);
-        }
-    }
-    ts.getLeadingCommentsOfNode = getLeadingCommentsOfNode;
-    function getJsDocComments(node, sourceFileOfNode) {
-        return ts.filter(getLeadingCommentsOfNode(node, sourceFileOfNode), function (comment) { return isJsDocComment(comment); });
-        function isJsDocComment(comment) {
-            return sourceFileOfNode.text.charCodeAt(comment.pos + 1) === 42 /* asterisk */ && sourceFileOfNode.text.charCodeAt(comment.pos + 2) === 42 /* asterisk */ && sourceFileOfNode.text.charCodeAt(comment.pos + 3) !== 47 /* slash */;
-        }
-    }
-    ts.getJsDocComments = getJsDocComments;
-    ts.fullTripleSlashReferencePathRegEx = /^(\/\/\/\s*<reference\s+path\s*=\s*)('|")(.+?)\2.*?\/>/;
-    function forEachChild(node, cbNode, cbNodes) {
-        function child(node) {
-            if (node)
-                return cbNode(node);
-        }
-        function children(nodes) {
-            if (nodes) {
-                if (cbNodes)
-                    return cbNodes(nodes);
-                var result;
-                for (var i = 0, len = nodes.length; i < len; i++) {
-                    if (result = cbNode(nodes[i]))
-                        break;
-                }
-                return result;
-            }
-        }
-        if (!node)
-            return;
-        switch (node.kind) {
-            case 112 /* QualifiedName */:
-                return child(node.left) || child(node.right);
-            case 113 /* TypeParameter */:
-                return child(node.name) || child(node.constraint);
-            case 114 /* Parameter */:
-                return child(node.name) || child(node.type) || child(node.initializer);
-            case 115 /* Property */:
-            case 129 /* PropertyAssignment */:
-                return child(node.name) || child(node.type) || child(node.initializer);
-            case 120 /* CallSignature */:
-            case 121 /* ConstructSignature */:
-            case 122 /* IndexSignature */:
-                return children(node.typeParameters) || children(node.parameters) || child(node.type);
-            case 116 /* Method */:
-            case 117 /* Constructor */:
-            case 118 /* GetAccessor */:
-            case 119 /* SetAccessor */:
-            case 136 /* FunctionExpression */:
-            case 167 /* FunctionDeclaration */:
-            case 137 /* ArrowFunction */:
-                return child(node.name) || children(node.typeParameters) || children(node.parameters) || child(node.type) || child(node.body);
-            case 123 /* TypeReference */:
-                return child(node.typeName) || children(node.typeArguments);
-            case 124 /* TypeQuery */:
-                return child(node.exprName);
-            case 125 /* TypeLiteral */:
-                return children(node.members);
-            case 126 /* ArrayType */:
-                return child(node.elementType);
-            case 127 /* ArrayLiteral */:
-                return children(node.elements);
-            case 128 /* ObjectLiteral */:
-                return children(node.properties);
-            case 130 /* PropertyAccess */:
-                return child(node.left) || child(node.right);
-            case 131 /* IndexedAccess */:
-                return child(node.object) || child(node.index);
-            case 132 /* CallExpression */:
-            case 133 /* NewExpression */:
-                return child(node.func) || children(node.typeArguments) || children(node.arguments);
-            case 134 /* TypeAssertion */:
-                return child(node.type) || child(node.operand);
-            case 135 /* ParenExpression */:
-                return child(node.expression);
-            case 138 /* PrefixOperator */:
-            case 139 /* PostfixOperator */:
-                return child(node.operand);
-            case 140 /* BinaryExpression */:
-                return child(node.left) || child(node.right);
-            case 141 /* ConditionalExpression */:
-                return child(node.condition) || child(node.whenTrue) || child(node.whenFalse);
-            case 143 /* Block */:
-            case 162 /* TryBlock */:
-            case 164 /* FinallyBlock */:
-            case 168 /* FunctionBlock */:
-            case 173 /* ModuleBlock */:
-            case 177 /* SourceFile */:
-                return children(node.statements);
-            case 144 /* VariableStatement */:
-                return children(node.declarations);
-            case 146 /* ExpressionStatement */:
-                return child(node.expression);
-            case 147 /* IfStatement */:
-                return child(node.expression) || child(node.thenStatement) || child(node.elseStatement);
-            case 148 /* DoStatement */:
-                return child(node.statement) || child(node.expression);
-            case 149 /* WhileStatement */:
-                return child(node.expression) || child(node.statement);
-            case 150 /* ForStatement */:
-                return children(node.declarations) || child(node.initializer) || child(node.condition) || child(node.iterator) || child(node.statement);
-            case 151 /* ForInStatement */:
-                return child(node.declaration) || child(node.variable) || child(node.expression) || child(node.statement);
-            case 152 /* ContinueStatement */:
-            case 153 /* BreakStatement */:
-                return child(node.label);
-            case 154 /* ReturnStatement */:
-                return child(node.expression);
-            case 155 /* WithStatement */:
-                return child(node.expression) || child(node.statement);
-            case 156 /* SwitchStatement */:
-                return child(node.expression) || children(node.clauses);
-            case 157 /* CaseClause */:
-            case 158 /* DefaultClause */:
-                return child(node.expression) || children(node.statements);
-            case 159 /* LabelledStatement */:
-                return child(node.label) || child(node.statement);
-            case 160 /* ThrowStatement */:
-                return child(node.expression);
-            case 161 /* TryStatement */:
-                return child(node.tryBlock) || child(node.catchBlock) || child(node.finallyBlock);
-            case 163 /* CatchBlock */:
-                return child(node.variable) || children(node.statements);
-            case 166 /* VariableDeclaration */:
-                return child(node.name) || child(node.type) || child(node.initializer);
-            case 169 /* ClassDeclaration */:
-                return child(node.name) || children(node.typeParameters) || child(node.baseType) || children(node.implementedTypes) || children(node.members);
-            case 170 /* InterfaceDeclaration */:
-                return child(node.name) || children(node.typeParameters) || children(node.baseTypes) || children(node.members);
-            case 171 /* EnumDeclaration */:
-                return child(node.name) || children(node.members);
-            case 176 /* EnumMember */:
-                return child(node.name) || child(node.initializer);
-            case 172 /* ModuleDeclaration */:
-                return child(node.name) || child(node.body);
-            case 174 /* ImportDeclaration */:
-                return child(node.name) || child(node.entityName) || child(node.externalModuleName);
-            case 175 /* ExportAssignment */:
-                return child(node.exportName);
-        }
-    }
-    ts.forEachChild = forEachChild;
-    function hasRestParameters(s) {
-        return s.parameters.length > 0 && (s.parameters[s.parameters.length - 1].flags & 8 /* Rest */) !== 0;
-    }
-    ts.hasRestParameters = hasRestParameters;
-    function isInAmbientContext(node) {
-        while (node) {
-            if (node.flags & (2 /* Ambient */ | 512 /* DeclarationFile */))
-                return true;
-            node = node.parent;
-        }
-        return false;
-    }
-    ts.isInAmbientContext = isInAmbientContext;
-    function isDeclaration(node) {
-        switch (node.kind) {
-            case 113 /* TypeParameter */:
-            case 114 /* Parameter */:
-            case 166 /* VariableDeclaration */:
-            case 115 /* Property */:
-            case 129 /* PropertyAssignment */:
-            case 176 /* EnumMember */:
-            case 116 /* Method */:
-            case 167 /* FunctionDeclaration */:
-            case 118 /* GetAccessor */:
-            case 119 /* SetAccessor */:
-            case 169 /* ClassDeclaration */:
-            case 170 /* InterfaceDeclaration */:
-            case 171 /* EnumDeclaration */:
-            case 172 /* ModuleDeclaration */:
-            case 174 /* ImportDeclaration */:
-                return true;
-        }
-        return false;
-    }
-    ts.isDeclaration = isDeclaration;
-    function isDeclarationOrFunctionExpressionOrCatchVariableName(name) {
-        if (name.kind !== 55 /* Identifier */ && name.kind !== 3 /* StringLiteral */ && name.kind !== 2 /* NumericLiteral */) {
-            return false;
-        }
-        var parent = name.parent;
-        if (isDeclaration(parent) || parent.kind === 136 /* FunctionExpression */) {
-            return parent.name === name;
-        }
-        if (parent.kind === 163 /* CatchBlock */) {
-            return parent.variable === name;
-        }
-        return false;
-    }
-    ts.isDeclarationOrFunctionExpressionOrCatchVariableName = isDeclarationOrFunctionExpressionOrCatchVariableName;
-    var ParsingContext;
-    (function (ParsingContext) {
-        ParsingContext[ParsingContext["SourceElements"] = 0] = "SourceElements";
-        ParsingContext[ParsingContext["ModuleElements"] = 1] = "ModuleElements";
-        ParsingContext[ParsingContext["BlockStatements"] = 2] = "BlockStatements";
-        ParsingContext[ParsingContext["SwitchClauses"] = 3] = "SwitchClauses";
-        ParsingContext[ParsingContext["SwitchClauseStatements"] = 4] = "SwitchClauseStatements";
-        ParsingContext[ParsingContext["TypeMembers"] = 5] = "TypeMembers";
-        ParsingContext[ParsingContext["ClassMembers"] = 6] = "ClassMembers";
-        ParsingContext[ParsingContext["EnumMembers"] = 7] = "EnumMembers";
-        ParsingContext[ParsingContext["BaseTypeReferences"] = 8] = "BaseTypeReferences";
-        ParsingContext[ParsingContext["VariableDeclarations"] = 9] = "VariableDeclarations";
-        ParsingContext[ParsingContext["ArgumentExpressions"] = 10] = "ArgumentExpressions";
-        ParsingContext[ParsingContext["ObjectLiteralMembers"] = 11] = "ObjectLiteralMembers";
-        ParsingContext[ParsingContext["ArrayLiteralMembers"] = 12] = "ArrayLiteralMembers";
-        ParsingContext[ParsingContext["Parameters"] = 13] = "Parameters";
-        ParsingContext[ParsingContext["TypeParameters"] = 14] = "TypeParameters";
-        ParsingContext[ParsingContext["TypeArguments"] = 15] = "TypeArguments";
-        ParsingContext[ParsingContext["Count"] = 16] = "Count";
-    })(ParsingContext || (ParsingContext = {}));
-    var Tristate;
-    (function (Tristate) {
-        Tristate[Tristate["False"] = 0] = "False";
-        Tristate[Tristate["True"] = 1] = "True";
-        Tristate[Tristate["Unknown"] = 2] = "Unknown";
-    })(Tristate || (Tristate = {}));
-    function parsingContextErrors(context) {
-        switch (context) {
-            case 0 /* SourceElements */:
-                return ts.Diagnostics.Declaration_or_statement_expected;
-            case 1 /* ModuleElements */:
-                return ts.Diagnostics.Declaration_or_statement_expected;
-            case 2 /* BlockStatements */:
-                return ts.Diagnostics.Statement_expected;
-            case 3 /* SwitchClauses */:
-                return ts.Diagnostics.case_or_default_expected;
-            case 4 /* SwitchClauseStatements */:
-                return ts.Diagnostics.Statement_expected;
-            case 5 /* TypeMembers */:
-                return ts.Diagnostics.Property_or_signature_expected;
-            case 6 /* ClassMembers */:
-                return ts.Diagnostics.Unexpected_token_A_constructor_method_accessor_or_property_was_expected;
-            case 7 /* EnumMembers */:
-                return ts.Diagnostics.Enum_member_expected;
-            case 8 /* BaseTypeReferences */:
-                return ts.Diagnostics.Type_reference_expected;
-            case 9 /* VariableDeclarations */:
-                return ts.Diagnostics.Variable_declaration_expected;
-            case 10 /* ArgumentExpressions */:
-                return ts.Diagnostics.Argument_expression_expected;
-            case 11 /* ObjectLiteralMembers */:
-                return ts.Diagnostics.Property_assignment_expected;
-            case 12 /* ArrayLiteralMembers */:
-                return ts.Diagnostics.Expression_or_comma_expected;
-            case 13 /* Parameters */:
-                return ts.Diagnostics.Parameter_declaration_expected;
-            case 14 /* TypeParameters */:
-                return ts.Diagnostics.Type_parameter_declaration_expected;
-            case 15 /* TypeArguments */:
-                return ts.Diagnostics.Type_argument_expected;
-        }
-    }
-    ;
-    var LookAheadMode;
-    (function (LookAheadMode) {
-        LookAheadMode[LookAheadMode["NotLookingAhead"] = 0] = "NotLookingAhead";
-        LookAheadMode[LookAheadMode["NoErrorYet"] = 1] = "NoErrorYet";
-        LookAheadMode[LookAheadMode["Error"] = 2] = "Error";
-    })(LookAheadMode || (LookAheadMode = {}));
-    var ModifierContext;
-    (function (ModifierContext) {
-        ModifierContext[ModifierContext["SourceElements"] = 0] = "SourceElements";
-        ModifierContext[ModifierContext["ModuleElements"] = 1] = "ModuleElements";
-        ModifierContext[ModifierContext["ClassMembers"] = 2] = "ClassMembers";
-        ModifierContext[ModifierContext["Parameters"] = 3] = "Parameters";
-    })(ModifierContext || (ModifierContext = {}));
-    var TrailingCommaBehavior;
-    (function (TrailingCommaBehavior) {
-        TrailingCommaBehavior[TrailingCommaBehavior["Disallow"] = 0] = "Disallow";
-        TrailingCommaBehavior[TrailingCommaBehavior["Allow"] = 1] = "Allow";
-        TrailingCommaBehavior[TrailingCommaBehavior["Preserve"] = 2] = "Preserve";
-    })(TrailingCommaBehavior || (TrailingCommaBehavior = {}));
-    var ControlBlockContext;
-    (function (ControlBlockContext) {
-        ControlBlockContext[ControlBlockContext["NotNested"] = 0] = "NotNested";
-        ControlBlockContext[ControlBlockContext["Nested"] = 1] = "Nested";
-        ControlBlockContext[ControlBlockContext["CrossingFunctionBoundary"] = 2] = "CrossingFunctionBoundary";
-    })(ControlBlockContext || (ControlBlockContext = {}));
-    function isKeyword(token) {
-        return ts.SyntaxKind.FirstKeyword <= token && token <= ts.SyntaxKind.LastKeyword;
-    }
-    ts.isKeyword = isKeyword;
-    function isModifier(token) {
-        switch (token) {
-            case 98 /* PublicKeyword */:
-            case 96 /* PrivateKeyword */:
-            case 99 /* StaticKeyword */:
-            case 68 /* ExportKeyword */:
-            case 104 /* DeclareKeyword */:
-                return true;
-        }
-        return false;
-    }
-    ts.isModifier = isModifier;
-    function createSourceFile(filename, sourceText, languageVersion, version, isOpen) {
-        if (isOpen === void 0) { isOpen = false; }
-        var file;
-        var scanner;
-        var token;
-        var parsingContext;
-        var commentRanges;
-        var identifiers = {};
-        var identifierCount = 0;
-        var nodeCount = 0;
-        var lineStarts;
-        var isInStrictMode = false;
-        var lookAheadMode = 0 /* NotLookingAhead */;
-        var inAmbientContext = false;
-        var inFunctionBody = false;
-        var inSwitchStatement = 0 /* NotNested */;
-        var inIterationStatement = 0 /* NotNested */;
-        var labelledStatementInfo = (function () {
-            var functionBoundarySentinel;
-            var currentLabelSet;
-            var labelSetStack;
-            var isIterationStack;
-            function addLabel(label) {
-                if (!currentLabelSet) {
-                    currentLabelSet = {};
-                }
-                currentLabelSet[label.text] = true;
-            }
-            function pushCurrentLabelSet(isIterationStatement) {
-                if (!labelSetStack && !isIterationStack) {
-                    labelSetStack = [];
-                    isIterationStack = [];
-                }
-                ts.Debug.assert(currentLabelSet !== undefined);
-                labelSetStack.push(currentLabelSet);
-                isIterationStack.push(isIterationStatement);
-                currentLabelSet = undefined;
-            }
-            function pushFunctionBoundary() {
-                if (!functionBoundarySentinel) {
-                    functionBoundarySentinel = {};
-                    if (!labelSetStack && !isIterationStack) {
-                        labelSetStack = [];
-                        isIterationStack = [];
-                    }
-                }
-                ts.Debug.assert(currentLabelSet === undefined);
-                labelSetStack.push(functionBoundarySentinel);
-                isIterationStack.push(false);
-            }
-            function pop() {
-                ts.Debug.assert(labelSetStack.length && isIterationStack.length && currentLabelSet === undefined);
-                labelSetStack.pop();
-                isIterationStack.pop();
-            }
-            function nodeIsNestedInLabel(label, requireIterationStatement, stopAtFunctionBoundary) {
-                if (!requireIterationStatement && currentLabelSet && ts.hasProperty(currentLabelSet, label.text)) {
-                    return 1 /* Nested */;
-                }
-                if (!labelSetStack) {
-                    return 0 /* NotNested */;
-                }
-                var crossedFunctionBoundary = false;
-                for (var i = labelSetStack.length - 1; i >= 0; i--) {
-                    var labelSet = labelSetStack[i];
-                    if (labelSet === functionBoundarySentinel) {
-                        if (stopAtFunctionBoundary) {
-                            break;
-                        }
-                        else {
-                            crossedFunctionBoundary = true;
-                            continue;
-                        }
-                    }
-                    if (requireIterationStatement && isIterationStack[i] === false) {
-                        continue;
-                    }
-                    if (ts.hasProperty(labelSet, label.text)) {
-                        return crossedFunctionBoundary ? 2 /* CrossingFunctionBoundary */ : 1 /* Nested */;
-                    }
-                }
-                return 0 /* NotNested */;
-            }
-            return {
-                addLabel: addLabel,
-                pushCurrentLabelSet: pushCurrentLabelSet,
-                pushFunctionBoundary: pushFunctionBoundary,
-                pop: pop,
-                nodeIsNestedInLabel: nodeIsNestedInLabel
-            };
-        })();
-        function getLineAndCharacterlFromSourcePosition(position) {
-            if (!lineStarts) {
-                lineStarts = ts.getLineStarts(sourceText);
-            }
-            return ts.getLineAndCharacterOfPosition(lineStarts, position);
-        }
-        function getPositionFromSourceLineAndCharacter(line, character) {
-            if (!lineStarts) {
-                lineStarts = ts.getLineStarts(sourceText);
-            }
-            return ts.getPositionFromLineAndCharacter(lineStarts, line, character);
-        }
-        function error(message, arg0, arg1, arg2) {
-            var start = scanner.getTokenPos();
-            var length = scanner.getTextPos() - start;
-            errorAtPos(start, length, message, arg0, arg1, arg2);
-        }
-        function grammarErrorOnNode(node, message, arg0, arg1, arg2) {
-            var span = getErrorSpanForNode(node);
-            var start = span.end > span.pos ? ts.skipTrivia(file.text, span.pos) : span.pos;
-            var length = span.end - start;
-            file.syntacticErrors.push(ts.createFileDiagnostic(file, start, length, message, arg0, arg1, arg2));
-        }
-        function reportInvalidUseInStrictMode(node) {
-            var name = sourceText.substring(ts.skipTrivia(sourceText, node.pos), node.end);
-            grammarErrorOnNode(node, ts.Diagnostics.Invalid_use_of_0_in_strict_mode, name);
-        }
-        function grammarErrorAtPos(start, length, message, arg0, arg1, arg2) {
-            file.syntacticErrors.push(ts.createFileDiagnostic(file, start, length, message, arg0, arg1, arg2));
-        }
-        function errorAtPos(start, length, message, arg0, arg1, arg2) {
-            var lastErrorPos = file.syntacticErrors.length ? file.syntacticErrors[file.syntacticErrors.length - 1].start : -1;
-            if (start !== lastErrorPos) {
-                file.syntacticErrors.push(ts.createFileDiagnostic(file, start, length, message, arg0, arg1, arg2));
-            }
-            if (lookAheadMode === 1 /* NoErrorYet */) {
-                lookAheadMode = 2 /* Error */;
-            }
-        }
-        function scanError(message) {
-            var pos = scanner.getTextPos();
-            errorAtPos(pos, 0, message);
-        }
-        function onComment(pos, end) {
-            if (commentRanges)
-                commentRanges.push({ pos: pos, end: end });
-        }
-        function getNodePos() {
-            return scanner.getStartPos();
-        }
-        function getNodeEnd() {
-            return scanner.getStartPos();
-        }
-        function nextToken() {
-            return token = scanner.scan();
-        }
-        function getTokenPos(pos) {
-            return ts.skipTrivia(sourceText, pos);
-        }
-        function reScanGreaterToken() {
-            return token = scanner.reScanGreaterToken();
-        }
-        function reScanSlashToken() {
-            return token = scanner.reScanSlashToken();
-        }
-        function lookAheadHelper(callback, alwaysResetState) {
-            var saveToken = token;
-            var saveSyntacticErrorsLength = file.syntacticErrors.length;
-            var saveLookAheadMode = lookAheadMode;
-            lookAheadMode = 1 /* NoErrorYet */;
-            var result = callback();
-            ts.Debug.assert(lookAheadMode === 2 /* Error */ || lookAheadMode === 1 /* NoErrorYet */);
-            if (lookAheadMode === 2 /* Error */) {
-                result = undefined;
-            }
-            lookAheadMode = saveLookAheadMode;
-            if (!result || alwaysResetState) {
-                token = saveToken;
-                file.syntacticErrors.length = saveSyntacticErrorsLength;
-            }
-            return result;
-        }
-        function lookAhead(callback) {
-            var result;
-            scanner.tryScan(function () {
-                result = lookAheadHelper(callback, true);
-                return false;
-            });
-            return result;
-        }
-        function tryParse(callback) {
-            return scanner.tryScan(function () { return lookAheadHelper(callback, false); });
-        }
-        function isIdentifier() {
-            return token === 55 /* Identifier */ || (isInStrictMode ? token > ts.SyntaxKind.LastFutureReservedWord : token > ts.SyntaxKind.LastReservedWord);
-        }
-        function parseExpected(t) {
-            if (token === t) {
-                nextToken();
-                return true;
-            }
-            error(ts.Diagnostics._0_expected, ts.tokenToString(t));
-            return false;
-        }
-        function parseOptional(t) {
-            if (token === t) {
-                nextToken();
-                return true;
-            }
-            return false;
-        }
-        function canParseSemicolon() {
-            if (token === 13 /* SemicolonToken */) {
-                return true;
-            }
-            return token === 6 /* CloseBraceToken */ || token === 1 /* EndOfFileToken */ || scanner.hasPrecedingLineBreak();
-        }
-        function parseSemicolon() {
-            if (canParseSemicolon()) {
-                if (token === 13 /* SemicolonToken */) {
-                    nextToken();
-                }
-            }
-            else {
-                error(ts.Diagnostics._0_expected, ";");
-            }
-        }
-        function createNode(kind, pos) {
-            nodeCount++;
-            var node = new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))();
-            if (!(pos >= 0))
-                pos = scanner.getStartPos();
-            node.pos = pos;
-            node.end = pos;
-            return node;
-        }
-        function finishNode(node) {
-            node.end = scanner.getStartPos();
-            return node;
-        }
-        function createMissingNode() {
-            return createNode(111 /* Missing */);
-        }
-        function internIdentifier(text) {
-            return ts.hasProperty(identifiers, text) ? identifiers[text] : (identifiers[text] = text);
-        }
-        function createIdentifier(isIdentifier) {
-            identifierCount++;
-            if (isIdentifier) {
-                var node = createNode(55 /* Identifier */);
-                var text = escapeIdentifier(scanner.getTokenValue());
-                node.text = internIdentifier(text);
-                nextToken();
-                return finishNode(node);
-            }
-            error(ts.Diagnostics.Identifier_expected);
-            return createMissingNode();
-        }
-        function parseIdentifier() {
-            return createIdentifier(isIdentifier());
-        }
-        function parseIdentifierName() {
-            return createIdentifier(token >= 55 /* Identifier */);
-        }
-        function isPropertyName() {
-            return token >= 55 /* Identifier */ || token === 3 /* StringLiteral */ || token === 2 /* NumericLiteral */;
-        }
-        function parsePropertyName() {
-            if (token === 3 /* StringLiteral */ || token === 2 /* NumericLiteral */) {
-                return parseLiteralNode(true);
-            }
-            return parseIdentifierName();
-        }
-        function parseContextualModifier(t) {
-            return token === t && tryParse(function () {
-                nextToken();
-                return token === 9 /* OpenBracketToken */ || isPropertyName();
-            });
-        }
-        function parseAnyContextualModifier() {
-            return isModifier(token) && tryParse(function () {
-                nextToken();
-                return token === 9 /* OpenBracketToken */ || isPropertyName();
-            });
-        }
-        function isListElement(kind, inErrorRecovery) {
-            switch (kind) {
-                case 0 /* SourceElements */:
-                case 1 /* ModuleElements */:
-                    return isSourceElement(inErrorRecovery);
-                case 2 /* BlockStatements */:
-                case 4 /* SwitchClauseStatements */:
-                    return isStatement(inErrorRecovery);
-                case 3 /* SwitchClauses */:
-                    return token === 57 /* CaseKeyword */ || token === 63 /* DefaultKeyword */;
-                case 5 /* TypeMembers */:
-                    return isTypeMember();
-                case 6 /* ClassMembers */:
-                    return lookAhead(isClassMemberStart);
-                case 7 /* EnumMembers */:
-                case 11 /* ObjectLiteralMembers */:
-                    return isPropertyName();
-                case 8 /* BaseTypeReferences */:
-                    return isIdentifier() && ((token !== 69 /* ExtendsKeyword */ && token !== 92 /* ImplementsKeyword */) || !lookAhead(function () { return (nextToken(), isIdentifier()); }));
-                case 9 /* VariableDeclarations */:
-                case 14 /* TypeParameters */:
-                    return isIdentifier();
-                case 10 /* ArgumentExpressions */:
-                    return isExpression();
-                case 12 /* ArrayLiteralMembers */:
-                    return token === 14 /* CommaToken */ || isExpression();
-                case 13 /* Parameters */:
-                    return isParameter();
-                case 15 /* TypeArguments */:
-                    return isType();
-            }
-            ts.Debug.fail("Non-exhaustive case in 'isListElement'.");
-        }
-        function isListTerminator(kind) {
-            if (token === 1 /* EndOfFileToken */) {
-                return true;
-            }
-            switch (kind) {
-                case 1 /* ModuleElements */:
-                case 2 /* BlockStatements */:
-                case 3 /* SwitchClauses */:
-                case 5 /* TypeMembers */:
-                case 6 /* ClassMembers */:
-                case 7 /* EnumMembers */:
-                case 11 /* ObjectLiteralMembers */:
-                    return token === 6 /* CloseBraceToken */;
-                case 4 /* SwitchClauseStatements */:
-                    return token === 6 /* CloseBraceToken */ || token === 57 /* CaseKeyword */ || token === 63 /* DefaultKeyword */;
-                case 8 /* BaseTypeReferences */:
-                    return token === 5 /* OpenBraceToken */ || token === 69 /* ExtendsKeyword */ || token === 92 /* ImplementsKeyword */;
-                case 9 /* VariableDeclarations */:
-                    return isVariableDeclaratorListTerminator();
-                case 14 /* TypeParameters */:
-                    return token === 16 /* GreaterThanToken */ || token === 7 /* OpenParenToken */ || token === 5 /* OpenBraceToken */ || token === 69 /* ExtendsKeyword */ || token === 92 /* ImplementsKeyword */;
-                case 10 /* ArgumentExpressions */:
-                    return token === 8 /* CloseParenToken */ || token === 13 /* SemicolonToken */;
-                case 12 /* ArrayLiteralMembers */:
-                    return token === 10 /* CloseBracketToken */;
-                case 13 /* Parameters */:
-                    return token === 8 /* CloseParenToken */ || token === 10 /* CloseBracketToken */ || token === 5 /* OpenBraceToken */;
-                case 15 /* TypeArguments */:
-                    return token === 16 /* GreaterThanToken */ || token === 7 /* OpenParenToken */;
-            }
-        }
-        function isVariableDeclaratorListTerminator() {
-            if (canParseSemicolon()) {
-                return true;
-            }
-            if (token === 76 /* InKeyword */) {
-                return true;
-            }
-            if (token === 23 /* EqualsGreaterThanToken */) {
-                return true;
-            }
-            return false;
-        }
-        function isInSomeParsingContext() {
-            for (var kind = 0; kind < 16 /* Count */; kind++) {
-                if (parsingContext & (1 << kind)) {
-                    if (isListElement(kind, true) || isListTerminator(kind)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        function parseList(kind, checkForStrictMode, parseElement) {
-            var saveParsingContext = parsingContext;
-            parsingContext |= 1 << kind;
-            var result = [];
-            result.pos = getNodePos();
-            var saveIsInStrictMode = isInStrictMode;
-            while (!isListTerminator(kind)) {
-                if (isListElement(kind, false)) {
-                    var element = parseElement();
-                    result.push(element);
-                    if (!isInStrictMode && checkForStrictMode) {
-                        if (isPrologueDirective(element)) {
-                            if (isUseStrictPrologueDirective(element)) {
-                                isInStrictMode = true;
-                                checkForStrictMode = false;
-                            }
-                        }
-                        else {
-                            checkForStrictMode = false;
-                        }
-                    }
-                }
-                else {
-                    error(parsingContextErrors(kind));
-                    if (isInSomeParsingContext()) {
-                        break;
-                    }
-                    nextToken();
-                }
-            }
-            isInStrictMode = saveIsInStrictMode;
-            result.end = getNodeEnd();
-            parsingContext = saveParsingContext;
-            return result;
-        }
-        function parseDelimitedList(kind, parseElement, trailingCommaBehavior) {
-            var saveParsingContext = parsingContext;
-            parsingContext |= 1 << kind;
-            var result = [];
-            result.pos = getNodePos();
-            var errorCountBeforeParsingList = file.syntacticErrors.length;
-            var commaStart = -1;
-            while (true) {
-                if (isListElement(kind, false)) {
-                    result.push(parseElement());
-                    commaStart = scanner.getTokenPos();
-                    if (parseOptional(14 /* CommaToken */)) {
-                        continue;
-                    }
-                    commaStart = -1;
-                    if (isListTerminator(kind)) {
-                        break;
-                    }
-                    error(ts.Diagnostics._0_expected, ",");
-                }
-                else if (isListTerminator(kind)) {
-                    if (commaStart >= 0) {
-                        if (trailingCommaBehavior === 0 /* Disallow */) {
-                            if (file.syntacticErrors.length === errorCountBeforeParsingList) {
-                                grammarErrorAtPos(commaStart, scanner.getStartPos() - commaStart, ts.Diagnostics.Trailing_comma_not_allowed);
-                            }
-                        }
-                        else if (trailingCommaBehavior === 2 /* Preserve */) {
-                            result.push(createNode(142 /* OmittedExpression */));
-                        }
-                    }
-                    break;
-                }
-                else {
-                    error(parsingContextErrors(kind));
-                    if (isInSomeParsingContext()) {
-                        break;
-                    }
-                    nextToken();
-                }
-            }
-            result.end = getNodeEnd();
-            parsingContext = saveParsingContext;
-            return result;
-        }
-        function createMissingList() {
-            var pos = getNodePos();
-            var result = [];
-            result.pos = pos;
-            result.end = pos;
-            return result;
-        }
-        function createNodeArray(node) {
-            var result = [node];
-            result.pos = node.pos;
-            result.end = node.end;
-            return result;
-        }
-        function parseBracketedList(kind, parseElement, startToken, endToken) {
-            if (parseExpected(startToken)) {
-                var result = parseDelimitedList(kind, parseElement, 0 /* Disallow */);
-                parseExpected(endToken);
-                return result;
-            }
-            return createMissingList();
-        }
-        function parseEntityName(allowReservedWords) {
-            var entity = parseIdentifier();
-            while (parseOptional(11 /* DotToken */)) {
-                var node = createNode(112 /* QualifiedName */, entity.pos);
-                node.left = entity;
-                node.right = allowReservedWords ? parseIdentifierName() : parseIdentifier();
-                entity = finishNode(node);
-            }
-            return entity;
-        }
-        function parseTokenNode() {
-            var node = createNode(token);
-            nextToken();
-            return finishNode(node);
-        }
-        function parseLiteralNode(internName) {
-            var node = createNode(token);
-            var text = scanner.getTokenValue();
-            node.text = internName ? internIdentifier(text) : text;
-            var tokenPos = scanner.getTokenPos();
-            nextToken();
-            finishNode(node);
-            if (node.kind === 2 /* NumericLiteral */ && sourceText.charCodeAt(tokenPos) === 48 /* _0 */ && ts.isOctalDigit(sourceText.charCodeAt(tokenPos + 1))) {
-                if (isInStrictMode) {
-                    grammarErrorOnNode(node, ts.Diagnostics.Octal_literals_are_not_allowed_in_strict_mode);
-                }
-                else if (languageVersion >= 1 /* ES5 */) {
-                    grammarErrorOnNode(node, ts.Diagnostics.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher);
-                }
-            }
-            return node;
-        }
-        function parseStringLiteral() {
-            if (token === 3 /* StringLiteral */)
-                return parseLiteralNode(true);
-            error(ts.Diagnostics.String_literal_expected);
-            return createMissingNode();
-        }
-        function parseTypeReference() {
-            var node = createNode(123 /* TypeReference */);
-            node.typeName = parseEntityName(false);
-            if (!scanner.hasPrecedingLineBreak() && token === 15 /* LessThanToken */) {
-                node.typeArguments = parseTypeArguments();
-            }
-            return finishNode(node);
-        }
-        function parseTypeQuery() {
-            var node = createNode(124 /* TypeQuery */);
-            parseExpected(87 /* TypeOfKeyword */);
-            node.exprName = parseEntityName(true);
-            return finishNode(node);
-        }
-        function parseTypeParameter() {
-            var node = createNode(113 /* TypeParameter */);
-            node.name = parseIdentifier();
-            if (parseOptional(69 /* ExtendsKeyword */)) {
-                if (isType() || !isExpression()) {
-                    node.constraint = parseType();
-                }
-                else {
-                    var expr = parseUnaryExpression();
-                    grammarErrorOnNode(expr, ts.Diagnostics.Type_expected);
-                }
-            }
-            return finishNode(node);
-        }
-        function parseTypeParameters() {
-            if (token === 15 /* LessThanToken */) {
-                var pos = getNodePos();
-                var result = parseBracketedList(14 /* TypeParameters */, parseTypeParameter, 15 /* LessThanToken */, 16 /* GreaterThanToken */);
-                if (!result.length) {
-                    var start = getTokenPos(pos);
-                    var length = getNodePos() - start;
-                    errorAtPos(start, length, ts.Diagnostics.Type_parameter_list_cannot_be_empty);
-                }
-                return result;
-            }
-        }
-        function parseParameterType() {
-            return parseOptional(42 /* ColonToken */) ? token === 3 /* StringLiteral */ ? parseStringLiteral() : parseType() : undefined;
-        }
-        function isParameter() {
-            return token === 12 /* DotDotDotToken */ || isIdentifier() || isModifier(token);
-        }
-        function parseParameter(flags) {
-            if (flags === void 0) { flags = 0; }
-            var node = createNode(114 /* Parameter */);
-            node.flags |= parseAndCheckModifiers(3 /* Parameters */);
-            if (parseOptional(12 /* DotDotDotToken */)) {
-                node.flags |= 8 /* Rest */;
-            }
-            node.name = parseIdentifier();
-            if (node.name.kind === 111 /* Missing */ && node.flags === 0 && isModifier(token)) {
-                nextToken();
-            }
-            if (parseOptional(41 /* QuestionToken */)) {
-                node.flags |= 4 /* QuestionMark */;
-            }
-            node.type = parseParameterType();
-            node.initializer = parseInitializer(true);
-            return finishNode(node);
-        }
-        function parseSignature(kind, returnToken, returnTokenRequired) {
-            if (kind === 121 /* ConstructSignature */) {
-                parseExpected(78 /* NewKeyword */);
-            }
-            var typeParameters = parseTypeParameters();
-            var parameters = parseParameterList(7 /* OpenParenToken */, 8 /* CloseParenToken */);
-            checkParameterList(parameters);
-            var type;
-            if (returnTokenRequired) {
-                parseExpected(returnToken);
-                type = parseType();
-            }
-            else if (parseOptional(returnToken)) {
-                type = parseType();
-            }
-            return {
-                typeParameters: typeParameters,
-                parameters: parameters,
-                type: type
-            };
-        }
-        function parseParameterList(startDelimiter, endDelimiter) {
-            return parseBracketedList(13 /* Parameters */, parseParameter, startDelimiter, endDelimiter);
-        }
-        function checkParameterList(parameters) {
-            var seenOptionalParameter = false;
-            var parameterCount = parameters.length;
-            for (var i = 0; i < parameterCount; i++) {
-                var parameter = parameters[i];
-                if (isInStrictMode && isEvalOrArgumentsIdentifier(parameter.name)) {
-                    reportInvalidUseInStrictMode(parameter.name);
-                    return;
-                }
-                else if (parameter.flags & 8 /* Rest */) {
-                    if (i !== (parameterCount - 1)) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.A_rest_parameter_must_be_last_in_a_parameter_list);
-                        return;
-                    }
-                    if (parameter.flags & 4 /* QuestionMark */) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.A_rest_parameter_cannot_be_optional);
-                        return;
-                    }
-                    if (parameter.initializer) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.A_rest_parameter_cannot_have_an_initializer);
-                        return;
-                    }
-                }
-                else if (parameter.flags & 4 /* QuestionMark */ || parameter.initializer) {
-                    seenOptionalParameter = true;
-                    if (parameter.flags & 4 /* QuestionMark */ && parameter.initializer) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.Parameter_cannot_have_question_mark_and_initializer);
-                        return;
-                    }
-                }
-                else {
-                    if (seenOptionalParameter) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.A_required_parameter_cannot_follow_an_optional_parameter);
-                        return;
-                    }
-                }
-            }
-        }
-        function parseSignatureMember(kind, returnToken) {
-            var node = createNode(kind);
-            var sig = parseSignature(kind, returnToken, false);
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function parseIndexSignatureMember() {
-            var node = createNode(122 /* IndexSignature */);
-            var errorCountBeforeIndexSignature = file.syntacticErrors.length;
-            var indexerStart = scanner.getTokenPos();
-            node.parameters = parseParameterList(9 /* OpenBracketToken */, 10 /* CloseBracketToken */);
-            var indexerLength = scanner.getStartPos() - indexerStart;
-            node.type = parseTypeAnnotation();
-            parseSemicolon();
-            if (file.syntacticErrors.length === errorCountBeforeIndexSignature) {
-                checkIndexSignature(node, indexerStart, indexerLength);
-            }
-            return finishNode(node);
-        }
-        function checkIndexSignature(node, indexerStart, indexerLength) {
-            var parameter = node.parameters[0];
-            if (node.parameters.length !== 1) {
-                var arityDiagnostic = ts.Diagnostics.An_index_signature_must_have_exactly_one_parameter;
-                if (parameter) {
-                    grammarErrorOnNode(parameter.name, arityDiagnostic);
-                }
-                else {
-                    grammarErrorAtPos(indexerStart, indexerLength, arityDiagnostic);
-                }
-                return;
-            }
-            else if (parameter.flags & 8 /* Rest */) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_cannot_have_a_rest_parameter);
-                return;
-            }
-            else if (parameter.flags & ts.NodeFlags.Modifier) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_cannot_have_an_accessibility_modifier);
-                return;
-            }
-            else if (parameter.flags & 4 /* QuestionMark */) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_cannot_have_a_question_mark);
-                return;
-            }
-            else if (parameter.initializer) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_cannot_have_an_initializer);
-                return;
-            }
-            else if (!parameter.type) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_must_have_a_type_annotation);
-                return;
-            }
-            else if (parameter.type.kind !== 110 /* StringKeyword */ && parameter.type.kind !== 108 /* NumberKeyword */) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_type_must_be_string_or_number);
-                return;
-            }
-            else if (!node.type) {
-                grammarErrorAtPos(indexerStart, indexerLength, ts.Diagnostics.An_index_signature_must_have_a_type_annotation);
-                return;
-            }
-        }
-        function parsePropertyOrMethod() {
-            var node = createNode(0 /* Unknown */);
-            node.name = parsePropertyName();
-            if (parseOptional(41 /* QuestionToken */)) {
-                node.flags |= 4 /* QuestionMark */;
-            }
-            if (token === 7 /* OpenParenToken */ || token === 15 /* LessThanToken */) {
-                node.kind = 116 /* Method */;
-                var sig = parseSignature(120 /* CallSignature */, 42 /* ColonToken */, false);
-                node.typeParameters = sig.typeParameters;
-                node.parameters = sig.parameters;
-                node.type = sig.type;
-            }
-            else {
-                node.kind = 115 /* Property */;
-                node.type = parseTypeAnnotation();
-            }
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function isTypeMember() {
-            switch (token) {
-                case 7 /* OpenParenToken */:
-                case 15 /* LessThanToken */:
-                case 9 /* OpenBracketToken */:
-                    return true;
-                default:
-                    return isPropertyName() && lookAhead(function () { return nextToken() === 7 /* OpenParenToken */ || token === 15 /* LessThanToken */ || token === 41 /* QuestionToken */ || token === 42 /* ColonToken */ || canParseSemicolon(); });
-            }
-        }
-        function parseTypeMember() {
-            switch (token) {
-                case 7 /* OpenParenToken */:
-                case 15 /* LessThanToken */:
-                    return parseSignatureMember(120 /* CallSignature */, 42 /* ColonToken */);
-                case 9 /* OpenBracketToken */:
-                    return parseIndexSignatureMember();
-                case 78 /* NewKeyword */:
-                    if (lookAhead(function () { return nextToken() === 7 /* OpenParenToken */ || token === 15 /* LessThanToken */; })) {
-                        return parseSignatureMember(121 /* ConstructSignature */, 42 /* ColonToken */);
-                    }
-                case 3 /* StringLiteral */:
-                case 2 /* NumericLiteral */:
-                    return parsePropertyOrMethod();
-                default:
-                    if (token >= 55 /* Identifier */) {
-                        return parsePropertyOrMethod();
-                    }
-            }
-        }
-        function parseTypeLiteral() {
-            var node = createNode(125 /* TypeLiteral */);
-            if (parseExpected(5 /* OpenBraceToken */)) {
-                node.members = parseList(5 /* TypeMembers */, false, parseTypeMember);
-                parseExpected(6 /* CloseBraceToken */);
-            }
-            else {
-                node.members = createMissingList();
-            }
-            return finishNode(node);
-        }
-        function parseFunctionType(signatureKind) {
-            var node = createNode(125 /* TypeLiteral */);
-            var member = createNode(signatureKind);
-            var sig = parseSignature(signatureKind, 23 /* EqualsGreaterThanToken */, true);
-            member.typeParameters = sig.typeParameters;
-            member.parameters = sig.parameters;
-            member.type = sig.type;
-            finishNode(member);
-            node.members = createNodeArray(member);
-            return finishNode(node);
-        }
-        function parseKeywordAndNoDot() {
-            var node = parseTokenNode();
-            return token === 11 /* DotToken */ ? undefined : node;
-        }
-        function parseNonArrayType() {
-            switch (token) {
-                case 101 /* AnyKeyword */:
-                case 110 /* StringKeyword */:
-                case 108 /* NumberKeyword */:
-                case 102 /* BooleanKeyword */:
-                case 89 /* VoidKeyword */:
-                    var node = tryParse(parseKeywordAndNoDot);
-                    return node || parseTypeReference();
-                case 87 /* TypeOfKeyword */:
-                    return parseTypeQuery();
-                case 5 /* OpenBraceToken */:
-                    return parseTypeLiteral();
-                case 7 /* OpenParenToken */:
-                case 15 /* LessThanToken */:
-                    return parseFunctionType(120 /* CallSignature */);
-                case 78 /* NewKeyword */:
-                    return parseFunctionType(121 /* ConstructSignature */);
-                default:
-                    if (isIdentifier()) {
-                        return parseTypeReference();
-                    }
-            }
-            error(ts.Diagnostics.Type_expected);
-            return createMissingNode();
-        }
-        function isType() {
-            switch (token) {
-                case 101 /* AnyKeyword */:
-                case 110 /* StringKeyword */:
-                case 108 /* NumberKeyword */:
-                case 102 /* BooleanKeyword */:
-                case 89 /* VoidKeyword */:
-                case 87 /* TypeOfKeyword */:
-                case 5 /* OpenBraceToken */:
-                case 15 /* LessThanToken */:
-                case 78 /* NewKeyword */:
-                    return true;
-                case 7 /* OpenParenToken */:
-                    return lookAhead(function () {
-                        nextToken();
-                        return token === 8 /* CloseParenToken */ || isParameter();
-                    });
-                default:
-                    return isIdentifier();
-            }
-        }
-        function parseType() {
-            var type = parseNonArrayType();
-            while (type && !scanner.hasPrecedingLineBreak() && parseOptional(9 /* OpenBracketToken */)) {
-                parseExpected(10 /* CloseBracketToken */);
-                var node = createNode(126 /* ArrayType */, type.pos);
-                node.elementType = type;
-                type = finishNode(node);
-            }
-            return type;
-        }
-        function parseTypeAnnotation() {
-            return parseOptional(42 /* ColonToken */) ? parseType() : undefined;
-        }
-        function isExpression() {
-            switch (token) {
-                case 83 /* ThisKeyword */:
-                case 81 /* SuperKeyword */:
-                case 79 /* NullKeyword */:
-                case 85 /* TrueKeyword */:
-                case 70 /* FalseKeyword */:
-                case 2 /* NumericLiteral */:
-                case 3 /* StringLiteral */:
-                case 7 /* OpenParenToken */:
-                case 9 /* OpenBracketToken */:
-                case 5 /* OpenBraceToken */:
-                case 73 /* FunctionKeyword */:
-                case 78 /* NewKeyword */:
-                case 27 /* SlashToken */:
-                case 47 /* SlashEqualsToken */:
-                case 24 /* PlusToken */:
-                case 25 /* MinusToken */:
-                case 38 /* TildeToken */:
-                case 37 /* ExclamationToken */:
-                case 64 /* DeleteKeyword */:
-                case 87 /* TypeOfKeyword */:
-                case 89 /* VoidKeyword */:
-                case 29 /* PlusPlusToken */:
-                case 30 /* MinusMinusToken */:
-                case 15 /* LessThanToken */:
-                case 55 /* Identifier */:
-                    return true;
-                default:
-                    return isIdentifier();
-            }
-        }
-        function isExpressionStatement() {
-            return token !== 5 /* OpenBraceToken */ && token !== 73 /* FunctionKeyword */ && isExpression();
-        }
-        function parseExpression(noIn) {
-            var expr = parseAssignmentExpression(noIn);
-            while (parseOptional(14 /* CommaToken */)) {
-                expr = makeBinaryExpression(expr, 14 /* CommaToken */, parseAssignmentExpression(noIn));
-            }
-            return expr;
-        }
-        function parseInitializer(inParameter, noIn) {
-            if (token !== 43 /* EqualsToken */) {
-                if (scanner.hasPrecedingLineBreak() || (inParameter && token === 5 /* OpenBraceToken */) || !isExpression()) {
-                    return undefined;
-                }
-            }
-            parseExpected(43 /* EqualsToken */);
-            return parseAssignmentExpression(noIn);
-        }
-        function parseAssignmentExpression(noIn) {
-            var arrowExpression = tryParseParenthesizedArrowFunctionExpression();
-            if (arrowExpression) {
-                return arrowExpression;
-            }
-            var expr = parseConditionalExpression(noIn);
-            if (expr.kind === 55 /* Identifier */ && token === 23 /* EqualsGreaterThanToken */) {
-                return parseSimpleArrowFunctionExpression(expr);
-            }
-            if (isLeftHandSideExpression(expr) && isAssignmentOperator()) {
-                if (isInStrictMode && isEvalOrArgumentsIdentifier(expr)) {
-                    reportInvalidUseInStrictMode(expr);
-                }
-                var operator = token;
-                nextToken();
-                return makeBinaryExpression(expr, operator, parseAssignmentExpression(noIn));
-            }
-            return expr;
-        }
-        function isLeftHandSideExpression(expr) {
-            if (expr) {
-                switch (expr.kind) {
-                    case 130 /* PropertyAccess */:
-                    case 131 /* IndexedAccess */:
-                    case 133 /* NewExpression */:
-                    case 132 /* CallExpression */:
-                    case 127 /* ArrayLiteral */:
-                    case 135 /* ParenExpression */:
-                    case 128 /* ObjectLiteral */:
-                    case 136 /* FunctionExpression */:
-                    case 55 /* Identifier */:
-                    case 111 /* Missing */:
-                    case 4 /* RegularExpressionLiteral */:
-                    case 2 /* NumericLiteral */:
-                    case 3 /* StringLiteral */:
-                    case 70 /* FalseKeyword */:
-                    case 79 /* NullKeyword */:
-                    case 83 /* ThisKeyword */:
-                    case 85 /* TrueKeyword */:
-                    case 81 /* SuperKeyword */:
-                        return true;
-                }
-            }
-            return false;
-        }
-        function parseSimpleArrowFunctionExpression(identifier) {
-            ts.Debug.assert(token === 23 /* EqualsGreaterThanToken */, "parseSimpleArrowFunctionExpression should only have been called if we had a =>");
-            parseExpected(23 /* EqualsGreaterThanToken */);
-            var parameter = createNode(114 /* Parameter */, identifier.pos);
-            parameter.name = identifier;
-            finishNode(parameter);
-            var parameters = [];
-            parameters.push(parameter);
-            parameters.pos = parameter.pos;
-            parameters.end = parameter.end;
-            var signature = { parameters: parameters };
-            return parseArrowExpressionTail(identifier.pos, signature, false);
-        }
-        function tryParseParenthesizedArrowFunctionExpression() {
-            var triState = isParenthesizedArrowFunctionExpression();
-            if (triState === 0 /* False */) {
-                return undefined;
-            }
-            var pos = getNodePos();
-            if (triState === 1 /* True */) {
-                var sig = parseSignature(120 /* CallSignature */, 42 /* ColonToken */, false);
-                if (parseExpected(23 /* EqualsGreaterThanToken */) || token === 5 /* OpenBraceToken */) {
-                    return parseArrowExpressionTail(pos, sig, false);
-                }
-                else {
-                    return makeFunctionExpression(137 /* ArrowFunction */, pos, undefined, sig, createMissingNode());
-                }
-            }
-            var sig = tryParseSignatureIfArrowOrBraceFollows();
-            if (sig) {
-                parseExpected(23 /* EqualsGreaterThanToken */);
-                return parseArrowExpressionTail(pos, sig, false);
-            }
-            else {
-                return undefined;
-            }
-        }
-        function isParenthesizedArrowFunctionExpression() {
-            if (token === 7 /* OpenParenToken */ || token === 15 /* LessThanToken */) {
-                return lookAhead(function () {
-                    var first = token;
-                    var second = nextToken();
-                    if (first === 7 /* OpenParenToken */) {
-                        if (second === 8 /* CloseParenToken */) {
-                            var third = nextToken();
-                            switch (third) {
-                                case 23 /* EqualsGreaterThanToken */:
-                                case 42 /* ColonToken */:
-                                case 5 /* OpenBraceToken */:
-                                    return 1 /* True */;
-                                default:
-                                    return 0 /* False */;
-                            }
-                        }
-                        if (second === 12 /* DotDotDotToken */) {
-                            return 1 /* True */;
-                        }
-                        if (!isIdentifier()) {
-                            return 0 /* False */;
-                        }
-                        if (nextToken() === 42 /* ColonToken */) {
-                            return 1 /* True */;
-                        }
-                        return 2 /* Unknown */;
-                    }
-                    else {
-                        ts.Debug.assert(first === 15 /* LessThanToken */);
-                        if (!isIdentifier()) {
-                            return 0 /* False */;
-                        }
-                        return 2 /* Unknown */;
-                    }
-                });
-            }
-            if (token === 23 /* EqualsGreaterThanToken */) {
-                return 1 /* True */;
-            }
-            return 0 /* False */;
-        }
-        function tryParseSignatureIfArrowOrBraceFollows() {
-            return tryParse(function () {
-                var sig = parseSignature(120 /* CallSignature */, 42 /* ColonToken */, false);
-                if (token === 23 /* EqualsGreaterThanToken */ || token === 5 /* OpenBraceToken */) {
-                    return sig;
-                }
-                return undefined;
-            });
-        }
-        function parseArrowExpressionTail(pos, sig, noIn) {
-            var body;
-            if (token === 5 /* OpenBraceToken */) {
-                body = parseBody(false);
-            }
-            else if (isStatement(true) && !isExpressionStatement() && token !== 73 /* FunctionKeyword */) {
-                body = parseBody(true);
-            }
-            else {
-                body = parseAssignmentExpression(noIn);
-            }
-            return makeFunctionExpression(137 /* ArrowFunction */, pos, undefined, sig, body);
-        }
-        function isAssignmentOperator() {
-            return token >= ts.SyntaxKind.FirstAssignment && token <= ts.SyntaxKind.LastAssignment;
-        }
-        function parseConditionalExpression(noIn) {
-            var expr = parseBinaryExpression(noIn);
-            while (parseOptional(41 /* QuestionToken */)) {
-                var node = createNode(141 /* ConditionalExpression */, expr.pos);
-                node.condition = expr;
-                node.whenTrue = parseAssignmentExpression(false);
-                parseExpected(42 /* ColonToken */);
-                node.whenFalse = parseAssignmentExpression(noIn);
-                expr = finishNode(node);
-            }
-            return expr;
-        }
-        function parseBinaryExpression(noIn) {
-            return parseBinaryOperators(parseUnaryExpression(), 0, noIn);
-        }
-        function parseBinaryOperators(expr, minPrecedence, noIn) {
-            while (true) {
-                reScanGreaterToken();
-                var precedence = getOperatorPrecedence();
-                if (precedence && precedence > minPrecedence && (!noIn || token !== 76 /* InKeyword */)) {
-                    var operator = token;
-                    nextToken();
-                    expr = makeBinaryExpression(expr, operator, parseBinaryOperators(parseUnaryExpression(), precedence, noIn));
-                    continue;
-                }
-                return expr;
-            }
-        }
-        function getOperatorPrecedence() {
-            switch (token) {
-                case 40 /* BarBarToken */:
-                    return 1;
-                case 39 /* AmpersandAmpersandToken */:
-                    return 2;
-                case 35 /* BarToken */:
-                    return 3;
-                case 36 /* CaretToken */:
-                    return 4;
-                case 34 /* AmpersandToken */:
-                    return 5;
-                case 19 /* EqualsEqualsToken */:
-                case 20 /* ExclamationEqualsToken */:
-                case 21 /* EqualsEqualsEqualsToken */:
-                case 22 /* ExclamationEqualsEqualsToken */:
-                    return 6;
-                case 15 /* LessThanToken */:
-                case 16 /* GreaterThanToken */:
-                case 17 /* LessThanEqualsToken */:
-                case 18 /* GreaterThanEqualsToken */:
-                case 77 /* InstanceOfKeyword */:
-                case 76 /* InKeyword */:
-                    return 7;
-                case 31 /* LessThanLessThanToken */:
-                case 32 /* GreaterThanGreaterThanToken */:
-                case 33 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 8;
-                case 24 /* PlusToken */:
-                case 25 /* MinusToken */:
-                    return 9;
-                case 26 /* AsteriskToken */:
-                case 27 /* SlashToken */:
-                case 28 /* PercentToken */:
-                    return 10;
-            }
-            return undefined;
-        }
-        function makeBinaryExpression(left, operator, right) {
-            var node = createNode(140 /* BinaryExpression */, left.pos);
-            node.left = left;
-            node.operator = operator;
-            node.right = right;
-            return finishNode(node);
-        }
-        function parseUnaryExpression() {
-            var pos = getNodePos();
-            switch (token) {
-                case 24 /* PlusToken */:
-                case 25 /* MinusToken */:
-                case 38 /* TildeToken */:
-                case 37 /* ExclamationToken */:
-                case 64 /* DeleteKeyword */:
-                case 87 /* TypeOfKeyword */:
-                case 89 /* VoidKeyword */:
-                case 29 /* PlusPlusToken */:
-                case 30 /* MinusMinusToken */:
-                    var operator = token;
-                    nextToken();
-                    var operand = parseUnaryExpression();
-                    if (isInStrictMode) {
-                        if ((token === 29 /* PlusPlusToken */ || token === 30 /* MinusMinusToken */) && isEvalOrArgumentsIdentifier(operand)) {
-                            reportInvalidUseInStrictMode(operand);
-                        }
-                        else if (token === 64 /* DeleteKeyword */ && operand.kind === 55 /* Identifier */) {
-                            grammarErrorOnNode(operand, ts.Diagnostics.delete_cannot_be_called_on_an_identifier_in_strict_mode);
-                        }
-                    }
-                    return makeUnaryExpression(138 /* PrefixOperator */, pos, operator, operand);
-                case 15 /* LessThanToken */:
-                    return parseTypeAssertion();
-            }
-            var primaryExpression = parsePrimaryExpression();
-            var illegalUsageOfSuperKeyword = primaryExpression.kind === 81 /* SuperKeyword */ && token !== 7 /* OpenParenToken */ && token !== 11 /* DotToken */;
-            if (illegalUsageOfSuperKeyword) {
-                error(ts.Diagnostics.super_must_be_followed_by_an_argument_list_or_member_access);
-            }
-            var expr = parseCallAndAccess(primaryExpression, false);
-            ts.Debug.assert(isLeftHandSideExpression(expr));
-            if ((token === 29 /* PlusPlusToken */ || token === 30 /* MinusMinusToken */) && !scanner.hasPrecedingLineBreak()) {
-                if (isInStrictMode && isEvalOrArgumentsIdentifier(expr)) {
-                    reportInvalidUseInStrictMode(expr);
-                }
-                var operator = token;
-                nextToken();
-                expr = makeUnaryExpression(139 /* PostfixOperator */, expr.pos, operator, expr);
-            }
-            return expr;
-        }
-        function parseTypeAssertion() {
-            var node = createNode(134 /* TypeAssertion */);
-            parseExpected(15 /* LessThanToken */);
-            node.type = parseType();
-            parseExpected(16 /* GreaterThanToken */);
-            node.operand = parseUnaryExpression();
-            return finishNode(node);
-        }
-        function makeUnaryExpression(kind, pos, operator, operand) {
-            var node = createNode(kind, pos);
-            node.operator = operator;
-            node.operand = operand;
-            return finishNode(node);
-        }
-        function parseCallAndAccess(expr, inNewExpression) {
-            while (true) {
-                if (parseOptional(11 /* DotToken */)) {
-                    var propertyAccess = createNode(130 /* PropertyAccess */, expr.pos);
-                    propertyAccess.left = expr;
-                    propertyAccess.right = parseIdentifierName();
-                    expr = finishNode(propertyAccess);
-                    continue;
-                }
-                var bracketStart = scanner.getTokenPos();
-                if (parseOptional(9 /* OpenBracketToken */)) {
-                    var indexedAccess = createNode(131 /* IndexedAccess */, expr.pos);
-                    indexedAccess.object = expr;
-                    if (inNewExpression && parseOptional(10 /* CloseBracketToken */)) {
-                        indexedAccess.index = createMissingNode();
-                        grammarErrorAtPos(bracketStart, scanner.getStartPos() - bracketStart, ts.Diagnostics.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead);
-                    }
-                    else {
-                        indexedAccess.index = parseExpression();
-                        if (indexedAccess.index.kind === 3 /* StringLiteral */ || indexedAccess.index.kind === 2 /* NumericLiteral */) {
-                            var literal = indexedAccess.index;
-                            literal.text = internIdentifier(literal.text);
-                        }
-                        parseExpected(10 /* CloseBracketToken */);
-                    }
-                    expr = finishNode(indexedAccess);
-                    continue;
-                }
-                if ((token === 7 /* OpenParenToken */ || token === 15 /* LessThanToken */) && !inNewExpression) {
-                    var callExpr = createNode(132 /* CallExpression */, expr.pos);
-                    callExpr.func = expr;
-                    if (token === 15 /* LessThanToken */) {
-                        if (!(callExpr.typeArguments = tryParse(parseTypeArgumentsAndOpenParen)))
-                            return expr;
-                    }
-                    else {
-                        parseExpected(7 /* OpenParenToken */);
-                    }
-                    callExpr.arguments = parseDelimitedList(10 /* ArgumentExpressions */, parseAssignmentExpression, 0 /* Disallow */);
-                    parseExpected(8 /* CloseParenToken */);
-                    expr = finishNode(callExpr);
-                    continue;
-                }
-                return expr;
-            }
-        }
-        function parseTypeArgumentsAndOpenParen() {
-            var result = parseTypeArguments();
-            parseExpected(7 /* OpenParenToken */);
-            return result;
-        }
-        function parseTypeArguments() {
-            var typeArgumentListStart = scanner.getTokenPos();
-            var errorCountBeforeTypeParameterList = file.syntacticErrors.length;
-            var result = parseBracketedList(15 /* TypeArguments */, parseType, 15 /* LessThanToken */, 16 /* GreaterThanToken */);
-            if (!result.length && file.syntacticErrors.length === errorCountBeforeTypeParameterList) {
-                grammarErrorAtPos(typeArgumentListStart, scanner.getStartPos() - typeArgumentListStart, ts.Diagnostics.Type_argument_list_cannot_be_empty);
-            }
-            return result;
-        }
-        function parsePrimaryExpression() {
-            switch (token) {
-                case 83 /* ThisKeyword */:
-                case 81 /* SuperKeyword */:
-                case 79 /* NullKeyword */:
-                case 85 /* TrueKeyword */:
-                case 70 /* FalseKeyword */:
-                    return parseTokenNode();
-                case 2 /* NumericLiteral */:
-                case 3 /* StringLiteral */:
-                    return parseLiteralNode();
-                case 7 /* OpenParenToken */:
-                    return parseParenExpression();
-                case 9 /* OpenBracketToken */:
-                    return parseArrayLiteral();
-                case 5 /* OpenBraceToken */:
-                    return parseObjectLiteral();
-                case 73 /* FunctionKeyword */:
-                    return parseFunctionExpression();
-                case 78 /* NewKeyword */:
-                    return parseNewExpression();
-                case 27 /* SlashToken */:
-                case 47 /* SlashEqualsToken */:
-                    if (reScanSlashToken() === 4 /* RegularExpressionLiteral */) {
-                        return parseLiteralNode();
-                    }
-                    break;
-                default:
-                    if (isIdentifier()) {
-                        return parseIdentifier();
-                    }
-            }
-            error(ts.Diagnostics.Expression_expected);
-            return createMissingNode();
-        }
-        function parseParenExpression() {
-            var node = createNode(135 /* ParenExpression */);
-            parseExpected(7 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(8 /* CloseParenToken */);
-            return finishNode(node);
-        }
-        function parseArrayLiteralElement() {
-            return token === 14 /* CommaToken */ ? createNode(142 /* OmittedExpression */) : parseAssignmentExpression();
-        }
-        function parseArrayLiteral() {
-            var node = createNode(127 /* ArrayLiteral */);
-            parseExpected(9 /* OpenBracketToken */);
-            if (scanner.hasPrecedingLineBreak())
-                node.flags |= 128 /* MultiLine */;
-            node.elements = parseDelimitedList(12 /* ArrayLiteralMembers */, parseArrayLiteralElement, 2 /* Preserve */);
-            parseExpected(10 /* CloseBracketToken */);
-            return finishNode(node);
-        }
-        function parsePropertyAssignment() {
-            var node = createNode(129 /* PropertyAssignment */);
-            node.name = parsePropertyName();
-            if (token === 7 /* OpenParenToken */ || token === 15 /* LessThanToken */) {
-                var sig = parseSignature(120 /* CallSignature */, 42 /* ColonToken */, false);
-                var body = parseBody(false);
-                node.initializer = makeFunctionExpression(136 /* FunctionExpression */, node.pos, undefined, sig, body);
-            }
-            else {
-                parseExpected(42 /* ColonToken */);
-                node.initializer = parseAssignmentExpression(false);
-            }
-            return finishNode(node);
-        }
-        function parseObjectLiteralMember() {
-            var initialPos = getNodePos();
-            var initialToken = token;
-            if (parseContextualModifier(105 /* GetKeyword */) || parseContextualModifier(109 /* SetKeyword */)) {
-                var kind = initialToken === 105 /* GetKeyword */ ? 118 /* GetAccessor */ : 119 /* SetAccessor */;
-                return parseAndCheckMemberAccessorDeclaration(kind, initialPos, 0);
-            }
-            return parsePropertyAssignment();
-        }
-        function parseObjectLiteral() {
-            var node = createNode(128 /* ObjectLiteral */);
-            parseExpected(5 /* OpenBraceToken */);
-            if (scanner.hasPrecedingLineBreak()) {
-                node.flags |= 128 /* MultiLine */;
-            }
-            var trailingCommaBehavior = languageVersion === 0 /* ES3 */ ? 1 /* Allow */ : 2 /* Preserve */;
-            node.properties = parseDelimitedList(11 /* ObjectLiteralMembers */, parseObjectLiteralMember, trailingCommaBehavior);
-            parseExpected(6 /* CloseBraceToken */);
-            var seen = {};
-            var Property = 1;
-            var GetAccessor = 2;
-            var SetAccesor = 4;
-            var GetOrSetAccessor = GetAccessor | SetAccesor;
-            ts.forEach(node.properties, function (p) {
-                if (p.kind === 142 /* OmittedExpression */) {
-                    return;
-                }
-                var currentKind;
-                if (p.kind === 129 /* PropertyAssignment */) {
-                    currentKind = Property;
-                }
-                else if (p.kind === 118 /* GetAccessor */) {
-                    currentKind = GetAccessor;
-                }
-                else if (p.kind === 119 /* SetAccessor */) {
-                    currentKind = SetAccesor;
-                }
-                else {
-                    ts.Debug.fail("Unexpected syntax kind:" + ts.SyntaxKind[p.kind]);
-                }
-                if (!ts.hasProperty(seen, p.name.text)) {
-                    seen[p.name.text] = currentKind;
-                }
-                else {
-                    var existingKind = seen[p.name.text];
-                    if (currentKind === Property && existingKind === Property) {
-                        if (isInStrictMode) {
-                            grammarErrorOnNode(p.name, ts.Diagnostics.An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode);
-                        }
-                    }
-                    else if ((currentKind & GetOrSetAccessor) && (existingKind & GetOrSetAccessor)) {
-                        if (existingKind !== GetOrSetAccessor && currentKind !== existingKind) {
-                            seen[p.name.text] = currentKind | existingKind;
-                        }
-                        else {
-                            grammarErrorOnNode(p.name, ts.Diagnostics.An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name);
-                        }
-                    }
-                    else {
-                        grammarErrorOnNode(p.name, ts.Diagnostics.An_object_literal_cannot_have_property_and_accessor_with_the_same_name);
-                    }
-                }
-            });
-            return finishNode(node);
-        }
-        function parseFunctionExpression() {
-            var pos = getNodePos();
-            parseExpected(73 /* FunctionKeyword */);
-            var name = isIdentifier() ? parseIdentifier() : undefined;
-            var sig = parseSignature(120 /* CallSignature */, 42 /* ColonToken */, false);
-            var body = parseBody(false);
-            if (name && isInStrictMode && isEvalOrArgumentsIdentifier(name)) {
-                reportInvalidUseInStrictMode(name);
-            }
-            return makeFunctionExpression(136 /* FunctionExpression */, pos, name, sig, body);
-        }
-        function makeFunctionExpression(kind, pos, name, sig, body) {
-            var node = createNode(kind, pos);
-            node.name = name;
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            node.body = body;
-            return finishNode(node);
-        }
-        function parseNewExpression() {
-            var node = createNode(133 /* NewExpression */);
-            parseExpected(78 /* NewKeyword */);
-            node.func = parseCallAndAccess(parsePrimaryExpression(), true);
-            if (parseOptional(7 /* OpenParenToken */) || token === 15 /* LessThanToken */ && (node.typeArguments = tryParse(parseTypeArgumentsAndOpenParen))) {
-                node.arguments = parseDelimitedList(10 /* ArgumentExpressions */, parseAssignmentExpression, 0 /* Disallow */);
-                parseExpected(8 /* CloseParenToken */);
-            }
-            return finishNode(node);
-        }
-        function parseBlock(ignoreMissingOpenBrace, checkForStrictMode) {
-            var node = createNode(143 /* Block */);
-            if (parseExpected(5 /* OpenBraceToken */) || ignoreMissingOpenBrace) {
-                node.statements = parseList(2 /* BlockStatements */, checkForStrictMode, parseStatement);
-                parseExpected(6 /* CloseBraceToken */);
-            }
-            else {
-                node.statements = createMissingList();
-            }
-            return finishNode(node);
-        }
-        function parseBody(ignoreMissingOpenBrace) {
-            var saveInFunctionBody = inFunctionBody;
-            var saveInSwitchStatement = inSwitchStatement;
-            var saveInIterationStatement = inIterationStatement;
-            inFunctionBody = true;
-            if (inSwitchStatement === 1 /* Nested */) {
-                inSwitchStatement = 2 /* CrossingFunctionBoundary */;
-            }
-            if (inIterationStatement === 1 /* Nested */) {
-                inIterationStatement = 2 /* CrossingFunctionBoundary */;
-            }
-            labelledStatementInfo.pushFunctionBoundary();
-            var block = parseBlock(ignoreMissingOpenBrace, true);
-            block.kind = 168 /* FunctionBlock */;
-            labelledStatementInfo.pop();
-            inFunctionBody = saveInFunctionBody;
-            inSwitchStatement = saveInSwitchStatement;
-            inIterationStatement = saveInIterationStatement;
-            return block;
-        }
-        function parseEmptyStatement() {
-            var node = createNode(145 /* EmptyStatement */);
-            parseExpected(13 /* SemicolonToken */);
-            return finishNode(node);
-        }
-        function parseIfStatement() {
-            var node = createNode(147 /* IfStatement */);
-            parseExpected(74 /* IfKeyword */);
-            parseExpected(7 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(8 /* CloseParenToken */);
-            node.thenStatement = parseStatement();
-            node.elseStatement = parseOptional(66 /* ElseKeyword */) ? parseStatement() : undefined;
-            return finishNode(node);
-        }
-        function parseDoStatement() {
-            var node = createNode(148 /* DoStatement */);
-            parseExpected(65 /* DoKeyword */);
-            var saveInIterationStatement = inIterationStatement;
-            inIterationStatement = 1 /* Nested */;
-            node.statement = parseStatement();
-            inIterationStatement = saveInIterationStatement;
-            parseExpected(90 /* WhileKeyword */);
-            parseExpected(7 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(8 /* CloseParenToken */);
-            parseOptional(13 /* SemicolonToken */);
-            return finishNode(node);
-        }
-        function parseWhileStatement() {
-            var node = createNode(149 /* WhileStatement */);
-            parseExpected(90 /* WhileKeyword */);
-            parseExpected(7 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(8 /* CloseParenToken */);
-            var saveInIterationStatement = inIterationStatement;
-            inIterationStatement = 1 /* Nested */;
-            node.statement = parseStatement();
-            inIterationStatement = saveInIterationStatement;
-            return finishNode(node);
-        }
-        function parseForOrForInStatement() {
-            var pos = getNodePos();
-            parseExpected(72 /* ForKeyword */);
-            parseExpected(7 /* OpenParenToken */);
-            if (token !== 13 /* SemicolonToken */) {
-                if (parseOptional(88 /* VarKeyword */)) {
-                    var declarations = parseVariableDeclarationList(0, true);
-                    if (!declarations.length) {
-                        error(ts.Diagnostics.Variable_declaration_list_cannot_be_empty);
-                    }
-                }
-                else {
-                    var varOrInit = parseExpression(true);
-                }
-            }
-            var forOrForInStatement;
-            if (parseOptional(76 /* InKeyword */)) {
-                var forInStatement = createNode(151 /* ForInStatement */, pos);
-                if (declarations) {
-                    if (declarations.length > 1) {
-                        error(ts.Diagnostics.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                    }
-                    forInStatement.declaration = declarations[0];
-                }
-                else {
-                    forInStatement.variable = varOrInit;
-                }
-                forInStatement.expression = parseExpression();
-                parseExpected(8 /* CloseParenToken */);
-                forOrForInStatement = forInStatement;
-            }
-            else {
-                var forStatement = createNode(150 /* ForStatement */, pos);
-                if (declarations)
-                    forStatement.declarations = declarations;
-                if (varOrInit)
-                    forStatement.initializer = varOrInit;
-                parseExpected(13 /* SemicolonToken */);
-                if (token !== 13 /* SemicolonToken */ && token !== 8 /* CloseParenToken */) {
-                    forStatement.condition = parseExpression();
-                }
-                parseExpected(13 /* SemicolonToken */);
-                if (token !== 8 /* CloseParenToken */) {
-                    forStatement.iterator = parseExpression();
-                }
-                parseExpected(8 /* CloseParenToken */);
-                forOrForInStatement = forStatement;
-            }
-            var saveInIterationStatement = inIterationStatement;
-            inIterationStatement = 1 /* Nested */;
-            forOrForInStatement.statement = parseStatement();
-            inIterationStatement = saveInIterationStatement;
-            return finishNode(forOrForInStatement);
-        }
-        function parseBreakOrContinueStatement(kind) {
-            var node = createNode(kind);
-            var errorCountBeforeStatement = file.syntacticErrors.length;
-            parseExpected(kind === 153 /* BreakStatement */ ? 56 /* BreakKeyword */ : 61 /* ContinueKeyword */);
-            if (!canParseSemicolon())
-                node.label = parseIdentifier();
-            parseSemicolon();
-            finishNode(node);
-            if (!inAmbientContext && errorCountBeforeStatement === file.syntacticErrors.length) {
-                if (node.label) {
-                    checkBreakOrContinueStatementWithLabel(node);
-                }
-                else {
-                    checkBareBreakOrContinueStatement(node);
-                }
-            }
-            return node;
-        }
-        function checkBareBreakOrContinueStatement(node) {
-            if (node.kind === 153 /* BreakStatement */) {
-                if (inIterationStatement === 1 /* Nested */ || inSwitchStatement === 1 /* Nested */) {
-                    return;
-                }
-                else if (inIterationStatement === 0 /* NotNested */ && inSwitchStatement === 0 /* NotNested */) {
-                    grammarErrorOnNode(node, ts.Diagnostics.A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement);
-                    return;
-                }
-            }
-            else if (node.kind === 152 /* ContinueStatement */) {
-                if (inIterationStatement === 1 /* Nested */) {
-                    return;
-                }
-                else if (inIterationStatement === 0 /* NotNested */) {
-                    grammarErrorOnNode(node, ts.Diagnostics.A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement);
-                    return;
-                }
-            }
-            else {
-                ts.Debug.fail("checkAnonymousBreakOrContinueStatement");
-            }
-            ts.Debug.assert(inIterationStatement === 2 /* CrossingFunctionBoundary */ || inSwitchStatement === 2 /* CrossingFunctionBoundary */);
-            grammarErrorOnNode(node, ts.Diagnostics.Jump_target_cannot_cross_function_boundary);
-        }
-        function checkBreakOrContinueStatementWithLabel(node) {
-            var nodeIsNestedInLabel = labelledStatementInfo.nodeIsNestedInLabel(node.label, node.kind === 152 /* ContinueStatement */, false);
-            if (nodeIsNestedInLabel === 1 /* Nested */) {
-                return;
-            }
-            if (nodeIsNestedInLabel === 2 /* CrossingFunctionBoundary */) {
-                grammarErrorOnNode(node, ts.Diagnostics.Jump_target_cannot_cross_function_boundary);
-                return;
-            }
-            if (node.kind === 152 /* ContinueStatement */) {
-                grammarErrorOnNode(node, ts.Diagnostics.A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement);
-            }
-            else if (node.kind === 153 /* BreakStatement */) {
-                grammarErrorOnNode(node, ts.Diagnostics.A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement);
-            }
-            else {
-                ts.Debug.fail("checkBreakOrContinueStatementWithLabel");
-            }
-        }
-        function parseReturnStatement() {
-            var node = createNode(154 /* ReturnStatement */);
-            var errorCountBeforeReturnStatement = file.syntacticErrors.length;
-            var returnTokenStart = scanner.getTokenPos();
-            var returnTokenLength = scanner.getTextPos() - returnTokenStart;
-            parseExpected(80 /* ReturnKeyword */);
-            if (!canParseSemicolon())
-                node.expression = parseExpression();
-            parseSemicolon();
-            if (!inFunctionBody && !inAmbientContext && errorCountBeforeReturnStatement === file.syntacticErrors.length) {
-                grammarErrorAtPos(returnTokenStart, returnTokenLength, ts.Diagnostics.A_return_statement_can_only_be_used_within_a_function_body);
-            }
-            return finishNode(node);
-        }
-        function parseWithStatement() {
-            var node = createNode(155 /* WithStatement */);
-            var startPos = scanner.getTokenPos();
-            parseExpected(91 /* WithKeyword */);
-            var endPos = scanner.getStartPos();
-            parseExpected(7 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(8 /* CloseParenToken */);
-            node.statement = parseStatement();
-            node = finishNode(node);
-            if (isInStrictMode) {
-                grammarErrorAtPos(startPos, endPos - startPos, ts.Diagnostics.with_statements_are_not_allowed_in_strict_mode);
-            }
-            return node;
-        }
-        function parseCaseClause() {
-            var node = createNode(157 /* CaseClause */);
-            parseExpected(57 /* CaseKeyword */);
-            node.expression = parseExpression();
-            parseExpected(42 /* ColonToken */);
-            node.statements = parseList(4 /* SwitchClauseStatements */, false, parseStatement);
-            return finishNode(node);
-        }
-        function parseDefaultClause() {
-            var node = createNode(158 /* DefaultClause */);
-            parseExpected(63 /* DefaultKeyword */);
-            parseExpected(42 /* ColonToken */);
-            node.statements = parseList(4 /* SwitchClauseStatements */, false, parseStatement);
-            return finishNode(node);
-        }
-        function parseCaseOrDefaultClause() {
-            return token === 57 /* CaseKeyword */ ? parseCaseClause() : parseDefaultClause();
-        }
-        function parseSwitchStatement() {
-            var node = createNode(156 /* SwitchStatement */);
-            parseExpected(82 /* SwitchKeyword */);
-            parseExpected(7 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(8 /* CloseParenToken */);
-            parseExpected(5 /* OpenBraceToken */);
-            var saveInSwitchStatement = inSwitchStatement;
-            inSwitchStatement = 1 /* Nested */;
-            node.clauses = parseList(3 /* SwitchClauses */, false, parseCaseOrDefaultClause);
-            inSwitchStatement = saveInSwitchStatement;
-            parseExpected(6 /* CloseBraceToken */);
-            var defaultClauses = ts.filter(node.clauses, function (clause) { return clause.kind === 158 /* DefaultClause */; });
-            for (var i = 1, n = defaultClauses.length; i < n; i++) {
-                var clause = defaultClauses[i];
-                var start = ts.skipTrivia(file.text, clause.pos);
-                var end = clause.statements.length > 0 ? clause.statements[0].pos : clause.end;
-                grammarErrorAtPos(start, end - start, ts.Diagnostics.A_default_clause_cannot_appear_more_than_once_in_a_switch_statement);
-            }
-            return finishNode(node);
-        }
-        function parseThrowStatement() {
-            var node = createNode(160 /* ThrowStatement */);
-            parseExpected(84 /* ThrowKeyword */);
-            if (scanner.hasPrecedingLineBreak()) {
-                error(ts.Diagnostics.Line_break_not_permitted_here);
-            }
-            node.expression = parseExpression();
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function parseTryStatement() {
-            var node = createNode(161 /* TryStatement */);
-            node.tryBlock = parseTokenAndBlock(86 /* TryKeyword */, 162 /* TryBlock */);
-            if (token === 58 /* CatchKeyword */) {
-                node.catchBlock = parseCatchBlock();
-            }
-            if (token === 71 /* FinallyKeyword */) {
-                node.finallyBlock = parseTokenAndBlock(71 /* FinallyKeyword */, 164 /* FinallyBlock */);
-            }
-            if (!(node.catchBlock || node.finallyBlock)) {
-                error(ts.Diagnostics.catch_or_finally_expected);
-            }
-            return finishNode(node);
-        }
-        function parseTokenAndBlock(token, kind) {
-            var pos = getNodePos();
-            parseExpected(token);
-            var result = parseBlock(false, false);
-            result.kind = kind;
-            result.pos = pos;
-            return result;
-        }
-        function parseCatchBlock() {
-            var pos = getNodePos();
-            parseExpected(58 /* CatchKeyword */);
-            parseExpected(7 /* OpenParenToken */);
-            var variable = parseIdentifier();
-            var typeAnnotationColonStart = scanner.getTokenPos();
-            var typeAnnotationColonLength = scanner.getTextPos() - typeAnnotationColonStart;
-            var typeAnnotation = parseTypeAnnotation();
-            parseExpected(8 /* CloseParenToken */);
-            var result = parseBlock(false, false);
-            result.kind = 163 /* CatchBlock */;
-            result.pos = pos;
-            result.variable = variable;
-            if (typeAnnotation) {
-                errorAtPos(typeAnnotationColonStart, typeAnnotationColonLength, ts.Diagnostics.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-            if (isInStrictMode && isEvalOrArgumentsIdentifier(variable)) {
-                reportInvalidUseInStrictMode(variable);
-            }
-            return result;
-        }
-        function parseDebuggerStatement() {
-            var node = createNode(165 /* DebuggerStatement */);
-            parseExpected(62 /* DebuggerKeyword */);
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function isIterationStatementStart() {
-            return token === 90 /* WhileKeyword */ || token === 65 /* DoKeyword */ || token === 72 /* ForKeyword */;
-        }
-        function parseStatementWithLabelSet() {
-            labelledStatementInfo.pushCurrentLabelSet(isIterationStatementStart());
-            var statement = parseStatement();
-            labelledStatementInfo.pop();
-            return statement;
-        }
-        function isLabel() {
-            return isIdentifier() && lookAhead(function () { return nextToken() === 42 /* ColonToken */; });
-        }
-        function parseLabelledStatement() {
-            var node = createNode(159 /* LabelledStatement */);
-            node.label = parseIdentifier();
-            parseExpected(42 /* ColonToken */);
-            if (labelledStatementInfo.nodeIsNestedInLabel(node.label, false, true)) {
-                grammarErrorOnNode(node.label, ts.Diagnostics.Duplicate_label_0, getSourceTextOfNodeFromSourceText(sourceText, node.label));
-            }
-            labelledStatementInfo.addLabel(node.label);
-            node.statement = isLabel() ? parseLabelledStatement() : parseStatementWithLabelSet();
-            return finishNode(node);
-        }
-        function parseExpressionStatement() {
-            var node = createNode(146 /* ExpressionStatement */);
-            node.expression = parseExpression();
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function isStatement(inErrorRecovery) {
-            switch (token) {
-                case 13 /* SemicolonToken */:
-                    return !inErrorRecovery;
-                case 5 /* OpenBraceToken */:
-                case 88 /* VarKeyword */:
-                case 73 /* FunctionKeyword */:
-                case 74 /* IfKeyword */:
-                case 65 /* DoKeyword */:
-                case 90 /* WhileKeyword */:
-                case 72 /* ForKeyword */:
-                case 61 /* ContinueKeyword */:
-                case 56 /* BreakKeyword */:
-                case 80 /* ReturnKeyword */:
-                case 91 /* WithKeyword */:
-                case 82 /* SwitchKeyword */:
-                case 84 /* ThrowKeyword */:
-                case 86 /* TryKeyword */:
-                case 62 /* DebuggerKeyword */:
-                case 58 /* CatchKeyword */:
-                case 71 /* FinallyKeyword */:
-                    return true;
-                case 93 /* InterfaceKeyword */:
-                case 59 /* ClassKeyword */:
-                case 106 /* ModuleKeyword */:
-                case 67 /* EnumKeyword */:
-                    if (isDeclaration()) {
-                        return false;
-                    }
-                case 98 /* PublicKeyword */:
-                case 96 /* PrivateKeyword */:
-                case 99 /* StaticKeyword */:
-                    if (lookAhead(function () { return nextToken() >= 55 /* Identifier */; })) {
-                        return false;
-                    }
-                default:
-                    return isExpression();
-            }
-        }
-        function parseStatement() {
-            switch (token) {
-                case 5 /* OpenBraceToken */:
-                    return parseBlock(false, false);
-                case 88 /* VarKeyword */:
-                    return parseVariableStatement();
-                case 73 /* FunctionKeyword */:
-                    return parseFunctionDeclaration();
-                case 13 /* SemicolonToken */:
-                    return parseEmptyStatement();
-                case 74 /* IfKeyword */:
-                    return parseIfStatement();
-                case 65 /* DoKeyword */:
-                    return parseDoStatement();
-                case 90 /* WhileKeyword */:
-                    return parseWhileStatement();
-                case 72 /* ForKeyword */:
-                    return parseForOrForInStatement();
-                case 61 /* ContinueKeyword */:
-                    return parseBreakOrContinueStatement(152 /* ContinueStatement */);
-                case 56 /* BreakKeyword */:
-                    return parseBreakOrContinueStatement(153 /* BreakStatement */);
-                case 80 /* ReturnKeyword */:
-                    return parseReturnStatement();
-                case 91 /* WithKeyword */:
-                    return parseWithStatement();
-                case 82 /* SwitchKeyword */:
-                    return parseSwitchStatement();
-                case 84 /* ThrowKeyword */:
-                    return parseThrowStatement();
-                case 86 /* TryKeyword */:
-                case 58 /* CatchKeyword */:
-                case 71 /* FinallyKeyword */:
-                    return parseTryStatement();
-                case 62 /* DebuggerKeyword */:
-                    return parseDebuggerStatement();
-                default:
-                    if (isLabel()) {
-                        return parseLabelledStatement();
-                    }
-                    return parseExpressionStatement();
-            }
-        }
-        function parseStatementOrFunction() {
-            return token === 73 /* FunctionKeyword */ ? parseFunctionDeclaration() : parseStatement();
-        }
-        function parseAndCheckFunctionBody(isConstructor) {
-            var initialPosition = scanner.getTokenPos();
-            var errorCountBeforeBody = file.syntacticErrors.length;
-            if (token === 5 /* OpenBraceToken */) {
-                var body = parseBody(false);
-                if (body && inAmbientContext && file.syntacticErrors.length === errorCountBeforeBody) {
-                    var diagnostic = isConstructor ? ts.Diagnostics.A_constructor_implementation_cannot_be_declared_in_an_ambient_context : ts.Diagnostics.A_function_implementation_cannot_be_declared_in_an_ambient_context;
-                    grammarErrorAtPos(initialPosition, 1, diagnostic);
-                }
-                return body;
-            }
-            if (canParseSemicolon()) {
-                parseSemicolon();
-                return undefined;
-            }
-            error(ts.Diagnostics.Block_or_expected);
-        }
-        function parseVariableDeclaration(flags, noIn) {
-            var node = createNode(166 /* VariableDeclaration */);
-            node.flags = flags;
-            var errorCountBeforeVariableDeclaration = file.syntacticErrors.length;
-            node.name = parseIdentifier();
-            node.type = parseTypeAnnotation();
-            var initializerStart = scanner.getTokenPos();
-            var initializerFirstTokenLength = scanner.getTextPos() - initializerStart;
-            node.initializer = parseInitializer(false, noIn);
-            if (inAmbientContext && node.initializer && errorCountBeforeVariableDeclaration === file.syntacticErrors.length) {
-                grammarErrorAtPos(initializerStart, initializerFirstTokenLength, ts.Diagnostics.Initializers_are_not_allowed_in_ambient_contexts);
-            }
-            if (isInStrictMode && isEvalOrArgumentsIdentifier(node.name)) {
-                reportInvalidUseInStrictMode(node.name);
-            }
-            return finishNode(node);
-        }
-        function parseVariableDeclarationList(flags, noIn) {
-            return parseDelimitedList(9 /* VariableDeclarations */, function () { return parseVariableDeclaration(flags, noIn); }, 0 /* Disallow */);
-        }
-        function parseVariableStatement(pos, flags) {
-            var node = createNode(144 /* VariableStatement */, pos);
-            if (flags)
-                node.flags = flags;
-            var errorCountBeforeVarStatement = file.syntacticErrors.length;
-            parseExpected(88 /* VarKeyword */);
-            node.declarations = parseVariableDeclarationList(flags, false);
-            parseSemicolon();
-            finishNode(node);
-            if (!node.declarations.length && file.syntacticErrors.length === errorCountBeforeVarStatement) {
-                grammarErrorOnNode(node, ts.Diagnostics.Variable_declaration_list_cannot_be_empty);
-            }
-            return node;
-        }
-        function parseFunctionDeclaration(pos, flags) {
-            var node = createNode(167 /* FunctionDeclaration */, pos);
-            if (flags)
-                node.flags = flags;
-            parseExpected(73 /* FunctionKeyword */);
-            node.name = parseIdentifier();
-            var sig = parseSignature(120 /* CallSignature */, 42 /* ColonToken */, false);
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            node.body = parseAndCheckFunctionBody(false);
-            if (isInStrictMode && isEvalOrArgumentsIdentifier(node.name)) {
-                reportInvalidUseInStrictMode(node.name);
-            }
-            return finishNode(node);
-        }
-        function parseConstructorDeclaration(pos, flags) {
-            var node = createNode(117 /* Constructor */, pos);
-            node.flags = flags;
-            parseExpected(103 /* ConstructorKeyword */);
-            var sig = parseSignature(120 /* CallSignature */, 42 /* ColonToken */, false);
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            node.body = parseAndCheckFunctionBody(true);
-            if (node.typeParameters) {
-                grammarErrorAtPos(node.typeParameters.pos, node.typeParameters.end - node.typeParameters.pos, ts.Diagnostics.Type_parameters_cannot_appear_on_a_constructor_declaration);
-            }
-            if (node.type) {
-                grammarErrorOnNode(node.type, ts.Diagnostics.Type_annotation_cannot_appear_on_a_constructor_declaration);
-            }
-            return finishNode(node);
-        }
-        function parsePropertyMemberDeclaration(pos, flags) {
-            var errorCountBeforePropertyDeclaration = file.syntacticErrors.length;
-            var name = parsePropertyName();
-            var questionStart = scanner.getTokenPos();
-            if (parseOptional(41 /* QuestionToken */)) {
-                errorAtPos(questionStart, scanner.getStartPos() - questionStart, ts.Diagnostics.A_class_member_cannot_be_declared_optional);
-            }
-            if (token === 7 /* OpenParenToken */ || token === 15 /* LessThanToken */) {
-                var method = createNode(116 /* Method */, pos);
-                method.flags = flags;
-                method.name = name;
-                var sig = parseSignature(120 /* CallSignature */, 42 /* ColonToken */, false);
-                method.typeParameters = sig.typeParameters;
-                method.parameters = sig.parameters;
-                method.type = sig.type;
-                method.body = parseAndCheckFunctionBody(false);
-                return finishNode(method);
-            }
-            else {
-                var property = createNode(115 /* Property */, pos);
-                property.flags = flags;
-                property.name = name;
-                property.type = parseTypeAnnotation();
-                var initializerStart = scanner.getTokenPos();
-                var initializerFirstTokenLength = scanner.getTextPos() - initializerStart;
-                property.initializer = parseInitializer(false);
-                parseSemicolon();
-                if (inAmbientContext && property.initializer && errorCountBeforePropertyDeclaration === file.syntacticErrors.length) {
-                    grammarErrorAtPos(initializerStart, initializerFirstTokenLength, ts.Diagnostics.Initializers_are_not_allowed_in_ambient_contexts);
-                }
-                return finishNode(property);
-            }
-        }
-        function parseAndCheckMemberAccessorDeclaration(kind, pos, flags) {
-            var errorCountBeforeAccessor = file.syntacticErrors.length;
-            var accessor = parseMemberAccessorDeclaration(kind, pos, flags);
-            if (errorCountBeforeAccessor === file.syntacticErrors.length) {
-                if (languageVersion < 1 /* ES5 */) {
-                    grammarErrorOnNode(accessor.name, ts.Diagnostics.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher);
-                }
-                else if (inAmbientContext) {
-                    grammarErrorOnNode(accessor.name, ts.Diagnostics.An_accessor_cannot_be_declared_in_an_ambient_context);
-                }
-                else if (accessor.typeParameters) {
-                    grammarErrorOnNode(accessor.name, ts.Diagnostics.An_accessor_cannot_have_type_parameters);
-                }
-                else if (kind === 118 /* GetAccessor */ && accessor.parameters.length) {
-                    grammarErrorOnNode(accessor.name, ts.Diagnostics.A_get_accessor_cannot_have_parameters);
-                }
-                else if (kind === 119 /* SetAccessor */) {
-                    if (accessor.type) {
-                        grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_cannot_have_a_return_type_annotation);
-                    }
-                    else if (accessor.parameters.length !== 1) {
-                        grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_must_have_exactly_one_parameter);
-                    }
-                    else {
-                        var parameter = accessor.parameters[0];
-                        if (parameter.flags & 8 /* Rest */) {
-                            grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_cannot_have_rest_parameter);
-                        }
-                        else if (parameter.flags & ts.NodeFlags.Modifier) {
-                            grammarErrorOnNode(accessor.name, ts.Diagnostics.A_parameter_property_is_only_allowed_in_a_constructor_implementation);
-                        }
-                        else if (parameter.flags & 4 /* QuestionMark */) {
-                            grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_cannot_have_an_optional_parameter);
-                        }
-                        else if (parameter.initializer) {
-                            grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_parameter_cannot_have_an_initializer);
-                        }
-                    }
-                }
-            }
-            return accessor;
-        }
-        function parseMemberAccessorDeclaration(kind, pos, flags) {
-            var node = createNode(kind, pos);
-            node.flags = flags;
-            node.name = parsePropertyName();
-            var sig = parseSignature(120 /* CallSignature */, 42 /* ColonToken */, false);
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            if (inAmbientContext && canParseSemicolon()) {
-                parseSemicolon();
-                node.body = createMissingNode();
-            }
-            else {
-                node.body = parseBody(false);
-            }
-            return finishNode(node);
-        }
-        function isClassMemberStart() {
-            var idToken;
-            while (isModifier(token)) {
-                idToken = token;
-                nextToken();
-            }
-            if (isPropertyName()) {
-                idToken = token;
-                nextToken();
-            }
-            if (token === 9 /* OpenBracketToken */) {
-                return true;
-            }
-            if (idToken !== undefined) {
-                if (!isKeyword(idToken) || idToken === 109 /* SetKeyword */ || idToken === 105 /* GetKeyword */) {
-                    return true;
-                }
-                switch (token) {
-                    case 7 /* OpenParenToken */:
-                    case 15 /* LessThanToken */:
-                    case 42 /* ColonToken */:
-                    case 43 /* EqualsToken */:
-                    case 41 /* QuestionToken */:
-                        return true;
-                    default:
-                        return canParseSemicolon();
-                }
-            }
-            return false;
-        }
-        function parseAndCheckModifiers(context) {
-            var flags = 0;
-            var lastStaticModifierStart;
-            var lastStaticModifierLength;
-            var lastDeclareModifierStart;
-            var lastDeclareModifierLength;
-            var lastPrivateModifierStart;
-            var lastPrivateModifierLength;
-            while (true) {
-                var modifierStart = scanner.getTokenPos();
-                var modifierToken = token;
-                if (!parseAnyContextualModifier())
-                    break;
-                var modifierLength = scanner.getStartPos() - modifierStart;
-                switch (modifierToken) {
-                    case 98 /* PublicKeyword */:
-                        if (flags & 32 /* Private */ || flags & 16 /* Public */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics.Accessibility_modifier_already_seen);
-                        }
-                        else if (flags & 64 /* Static */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_must_precede_1_modifier, "public", "static");
-                        }
-                        else if (context === 1 /* ModuleElements */ || context === 0 /* SourceElements */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_module_element, "public");
-                        }
-                        flags |= 16 /* Public */;
-                        break;
-                    case 96 /* PrivateKeyword */:
-                        if (flags & 32 /* Private */ || flags & 16 /* Public */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics.Accessibility_modifier_already_seen);
-                        }
-                        else if (flags & 64 /* Static */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_must_precede_1_modifier, "private", "static");
-                        }
-                        else if (context === 1 /* ModuleElements */ || context === 0 /* SourceElements */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_module_element, "private");
-                        }
-                        lastPrivateModifierStart = modifierStart;
-                        lastPrivateModifierLength = modifierLength;
-                        flags |= 32 /* Private */;
-                        break;
-                    case 99 /* StaticKeyword */:
-                        if (flags & 64 /* Static */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_already_seen, "static");
-                        }
-                        else if (context === 1 /* ModuleElements */ || context === 0 /* SourceElements */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_module_element, "static");
-                        }
-                        else if (context === 3 /* Parameters */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_parameter, "static");
-                        }
-                        lastStaticModifierStart = modifierStart;
-                        lastStaticModifierLength = modifierLength;
-                        flags |= 64 /* Static */;
-                        break;
-                    case 68 /* ExportKeyword */:
-                        if (flags & 1 /* Export */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_already_seen, "export");
-                        }
-                        else if (flags & 2 /* Ambient */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_must_precede_1_modifier, "export", "declare");
-                        }
-                        else if (context === 2 /* ClassMembers */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_class_element, "export");
-                        }
-                        else if (context === 3 /* Parameters */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_parameter, "export");
-                        }
-                        flags |= 1 /* Export */;
-                        break;
-                    case 104 /* DeclareKeyword */:
-                        if (flags & 2 /* Ambient */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_already_seen, "declare");
-                        }
-                        else if (context === 2 /* ClassMembers */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_class_element, "declare");
-                        }
-                        else if (context === 3 /* Parameters */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_parameter, "declare");
-                        }
-                        else if (inAmbientContext && context === 1 /* ModuleElements */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics.A_declare_modifier_cannot_be_used_in_an_already_ambient_context);
-                        }
-                        lastDeclareModifierStart = modifierStart;
-                        lastDeclareModifierLength = modifierLength;
-                        flags |= 2 /* Ambient */;
-                        break;
-                }
-            }
-            if (token === 103 /* ConstructorKeyword */ && flags & 64 /* Static */) {
-                grammarErrorAtPos(lastStaticModifierStart, lastStaticModifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_constructor_declaration, "static");
-            }
-            else if (token === 103 /* ConstructorKeyword */ && flags & 32 /* Private */) {
-                grammarErrorAtPos(lastPrivateModifierStart, lastPrivateModifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_constructor_declaration, "private");
-            }
-            else if (token === 75 /* ImportKeyword */) {
-                if (flags & 2 /* Ambient */) {
-                    grammarErrorAtPos(lastDeclareModifierStart, lastDeclareModifierLength, ts.Diagnostics.A_declare_modifier_cannot_be_used_with_an_import_declaration, "declare");
-                }
-            }
-            else if (token === 93 /* InterfaceKeyword */) {
-                if (flags & 2 /* Ambient */) {
-                    grammarErrorAtPos(lastDeclareModifierStart, lastDeclareModifierLength, ts.Diagnostics.A_declare_modifier_cannot_be_used_with_an_interface_declaration, "declare");
-                }
-            }
-            else if (token !== 68 /* ExportKeyword */ && !(flags & 2 /* Ambient */) && inAmbientContext && context === 0 /* SourceElements */) {
-                var declarationStart = scanner.getTokenPos();
-                var declarationFirstTokenLength = scanner.getTextPos() - declarationStart;
-                grammarErrorAtPos(declarationStart, declarationFirstTokenLength, ts.Diagnostics.A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file);
-            }
-            return flags;
-        }
-        function parseClassMemberDeclaration() {
-            var pos = getNodePos();
-            var flags = parseAndCheckModifiers(2 /* ClassMembers */);
-            if (parseContextualModifier(105 /* GetKeyword */)) {
-                return parseAndCheckMemberAccessorDeclaration(118 /* GetAccessor */, pos, flags);
-            }
-            if (parseContextualModifier(109 /* SetKeyword */)) {
-                return parseAndCheckMemberAccessorDeclaration(119 /* SetAccessor */, pos, flags);
-            }
-            if (token === 103 /* ConstructorKeyword */) {
-                return parseConstructorDeclaration(pos, flags);
-            }
-            if (token >= 55 /* Identifier */ || token === 3 /* StringLiteral */ || token === 2 /* NumericLiteral */) {
-                return parsePropertyMemberDeclaration(pos, flags);
-            }
-            if (token === 9 /* OpenBracketToken */) {
-                if (flags) {
-                    var start = getTokenPos(pos);
-                    var length = getNodePos() - start;
-                    errorAtPos(start, length, ts.Diagnostics.Modifiers_not_permitted_on_index_signature_members);
-                }
-                return parseIndexSignatureMember();
-            }
-            ts.Debug.fail("Should not have attempted to parse class member declaration.");
-        }
-        function parseClassDeclaration(pos, flags) {
-            var node = createNode(169 /* ClassDeclaration */, pos);
-            node.flags = flags;
-            var errorCountBeforeClassDeclaration = file.syntacticErrors.length;
-            parseExpected(59 /* ClassKeyword */);
-            node.name = parseIdentifier();
-            node.typeParameters = parseTypeParameters();
-            node.baseType = parseOptional(69 /* ExtendsKeyword */) ? parseTypeReference() : undefined;
-            var implementsKeywordStart = scanner.getTokenPos();
-            var implementsKeywordLength;
-            if (parseOptional(92 /* ImplementsKeyword */)) {
-                implementsKeywordLength = scanner.getStartPos() - implementsKeywordStart;
-                node.implementedTypes = parseDelimitedList(8 /* BaseTypeReferences */, parseTypeReference, 0 /* Disallow */);
-            }
-            var errorCountBeforeClassBody = file.syntacticErrors.length;
-            if (parseExpected(5 /* OpenBraceToken */)) {
-                node.members = parseList(6 /* ClassMembers */, false, parseClassMemberDeclaration);
-                parseExpected(6 /* CloseBraceToken */);
-            }
-            else {
-                node.members = createMissingList();
-            }
-            if (node.implementedTypes && !node.implementedTypes.length && errorCountBeforeClassBody === errorCountBeforeClassDeclaration) {
-                grammarErrorAtPos(implementsKeywordStart, implementsKeywordLength, ts.Diagnostics._0_list_cannot_be_empty, "implements");
-            }
-            return finishNode(node);
-        }
-        function parseInterfaceDeclaration(pos, flags) {
-            var node = createNode(170 /* InterfaceDeclaration */, pos);
-            node.flags = flags;
-            var errorCountBeforeInterfaceDeclaration = file.syntacticErrors.length;
-            parseExpected(93 /* InterfaceKeyword */);
-            node.name = parseIdentifier();
-            node.typeParameters = parseTypeParameters();
-            var extendsKeywordStart = scanner.getTokenPos();
-            var extendsKeywordLength;
-            if (parseOptional(69 /* ExtendsKeyword */)) {
-                extendsKeywordLength = scanner.getStartPos() - extendsKeywordStart;
-                node.baseTypes = parseDelimitedList(8 /* BaseTypeReferences */, parseTypeReference, 0 /* Disallow */);
-            }
-            var errorCountBeforeInterfaceBody = file.syntacticErrors.length;
-            node.members = parseTypeLiteral().members;
-            if (node.baseTypes && !node.baseTypes.length && errorCountBeforeInterfaceBody === errorCountBeforeInterfaceDeclaration) {
-                grammarErrorAtPos(extendsKeywordStart, extendsKeywordLength, ts.Diagnostics._0_list_cannot_be_empty, "extends");
-            }
-            return finishNode(node);
-        }
-        function parseAndCheckEnumDeclaration(pos, flags) {
-            function isIntegerLiteral(expression) {
-                function isInteger(literalExpression) {
-                    return /^[0-9]+([eE]\+?[0-9]+)?$/.test(literalExpression.text);
-                }
-                if (expression.kind === 138 /* PrefixOperator */) {
-                    var unaryExpression = expression;
-                    if (unaryExpression.operator === 24 /* PlusToken */ || unaryExpression.operator === 25 /* MinusToken */) {
-                        expression = unaryExpression.operand;
-                    }
-                }
-                if (expression.kind === 2 /* NumericLiteral */) {
-                    return isInteger(expression);
-                }
-                return false;
-            }
-            var inConstantEnumMemberSection = true;
-            function parseAndCheckEnumMember() {
-                var node = createNode(176 /* EnumMember */);
-                var errorCountBeforeEnumMember = file.syntacticErrors.length;
-                node.name = parsePropertyName();
-                node.initializer = parseInitializer(false);
-                if (inAmbientContext) {
-                    if (node.initializer && !isIntegerLiteral(node.initializer) && errorCountBeforeEnumMember === file.syntacticErrors.length) {
-                        grammarErrorOnNode(node.name, ts.Diagnostics.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    }
-                }
-                else if (node.initializer) {
-                    inConstantEnumMemberSection = isIntegerLiteral(node.initializer);
-                }
-                else if (!inConstantEnumMemberSection && errorCountBeforeEnumMember === file.syntacticErrors.length) {
-                    grammarErrorOnNode(node.name, ts.Diagnostics.Enum_member_must_have_initializer);
-                }
-                return finishNode(node);
-            }
-            var node = createNode(171 /* EnumDeclaration */, pos);
-            node.flags = flags;
-            parseExpected(67 /* EnumKeyword */);
-            node.name = parseIdentifier();
-            if (parseExpected(5 /* OpenBraceToken */)) {
-                node.members = parseDelimitedList(7 /* EnumMembers */, parseAndCheckEnumMember, 1 /* Allow */);
-                parseExpected(6 /* CloseBraceToken */);
-            }
-            else {
-                node.members = createMissingList();
-            }
-            return finishNode(node);
-        }
-        function parseModuleBody() {
-            var node = createNode(173 /* ModuleBlock */);
-            if (parseExpected(5 /* OpenBraceToken */)) {
-                node.statements = parseList(1 /* ModuleElements */, false, parseModuleElement);
-                parseExpected(6 /* CloseBraceToken */);
-            }
-            else {
-                node.statements = createMissingList();
-            }
-            return finishNode(node);
-        }
-        function parseInternalModuleTail(pos, flags) {
-            var node = createNode(172 /* ModuleDeclaration */, pos);
-            node.flags = flags;
-            node.name = parseIdentifier();
-            if (parseOptional(11 /* DotToken */)) {
-                node.body = parseInternalModuleTail(getNodePos(), 1 /* Export */);
-            }
-            else {
-                node.body = parseModuleBody();
-                ts.forEach(node.body.statements, function (s) {
-                    if (s.kind === 175 /* ExportAssignment */) {
-                        grammarErrorOnNode(s, ts.Diagnostics.An_export_assignment_cannot_be_used_in_an_internal_module);
-                    }
-                    else if (s.kind === 174 /* ImportDeclaration */ && s.externalModuleName) {
-                        grammarErrorOnNode(s, ts.Diagnostics.Import_declarations_in_an_internal_module_cannot_reference_an_external_module);
-                    }
-                });
-            }
-            return finishNode(node);
-        }
-        function parseAmbientExternalModuleDeclaration(pos, flags) {
-            var node = createNode(172 /* ModuleDeclaration */, pos);
-            node.flags = flags;
-            node.name = parseStringLiteral();
-            if (!inAmbientContext) {
-                var errorCount = file.syntacticErrors.length;
-                if (!errorCount || file.syntacticErrors[errorCount - 1].start < getTokenPos(pos)) {
-                    grammarErrorOnNode(node.name, ts.Diagnostics.Only_ambient_modules_can_use_quoted_names);
-                }
-            }
-            var saveInAmbientContext = inAmbientContext;
-            inAmbientContext = true;
-            node.body = parseModuleBody();
-            inAmbientContext = saveInAmbientContext;
-            return finishNode(node);
-        }
-        function parseModuleDeclaration(pos, flags) {
-            parseExpected(106 /* ModuleKeyword */);
-            return token === 3 /* StringLiteral */ ? parseAmbientExternalModuleDeclaration(pos, flags) : parseInternalModuleTail(pos, flags);
-        }
-        function parseImportDeclaration(pos, flags) {
-            var node = createNode(174 /* ImportDeclaration */, pos);
-            node.flags = flags;
-            parseExpected(75 /* ImportKeyword */);
-            node.name = parseIdentifier();
-            parseExpected(43 /* EqualsToken */);
-            var entityName = parseEntityName(false);
-            if (entityName.kind === 55 /* Identifier */ && entityName.text === "require" && parseOptional(7 /* OpenParenToken */)) {
-                node.externalModuleName = parseStringLiteral();
-                parseExpected(8 /* CloseParenToken */);
-            }
-            else {
-                node.entityName = entityName;
-            }
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function parseExportAssignmentTail(pos) {
-            var node = createNode(175 /* ExportAssignment */, pos);
-            node.exportName = parseIdentifier();
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function isDeclaration() {
-            switch (token) {
-                case 88 /* VarKeyword */:
-                case 73 /* FunctionKeyword */:
-                    return true;
-                case 59 /* ClassKeyword */:
-                case 93 /* InterfaceKeyword */:
-                case 67 /* EnumKeyword */:
-                case 75 /* ImportKeyword */:
-                    return lookAhead(function () { return nextToken() >= 55 /* Identifier */; });
-                case 106 /* ModuleKeyword */:
-                    return lookAhead(function () { return nextToken() >= 55 /* Identifier */ || token === 3 /* StringLiteral */; });
-                case 68 /* ExportKeyword */:
-                    return lookAhead(function () { return nextToken() === 43 /* EqualsToken */ || isDeclaration(); });
-                case 104 /* DeclareKeyword */:
-                case 98 /* PublicKeyword */:
-                case 96 /* PrivateKeyword */:
-                case 99 /* StaticKeyword */:
-                    return lookAhead(function () {
-                        nextToken();
-                        return isDeclaration();
-                    });
-            }
-        }
-        function parseDeclaration(modifierContext) {
-            var pos = getNodePos();
-            var errorCountBeforeModifiers = file.syntacticErrors.length;
-            var flags = parseAndCheckModifiers(modifierContext);
-            if (token === 68 /* ExportKeyword */) {
-                var modifiersEnd = scanner.getStartPos();
-                nextToken();
-                if (parseOptional(43 /* EqualsToken */)) {
-                    var exportAssignmentTail = parseExportAssignmentTail(pos);
-                    if (flags !== 0 && errorCountBeforeModifiers === file.syntacticErrors.length) {
-                        var modifiersStart = ts.skipTrivia(sourceText, pos);
-                        grammarErrorAtPos(modifiersStart, modifiersEnd - modifiersStart, ts.Diagnostics.An_export_assignment_cannot_have_modifiers);
-                    }
-                    return exportAssignmentTail;
-                }
-            }
-            var saveInAmbientContext = inAmbientContext;
-            if (flags & 2 /* Ambient */) {
-                inAmbientContext = true;
-            }
-            var result;
-            switch (token) {
-                case 88 /* VarKeyword */:
-                    result = parseVariableStatement(pos, flags);
-                    break;
-                case 73 /* FunctionKeyword */:
-                    result = parseFunctionDeclaration(pos, flags);
-                    break;
-                case 59 /* ClassKeyword */:
-                    result = parseClassDeclaration(pos, flags);
-                    break;
-                case 93 /* InterfaceKeyword */:
-                    result = parseInterfaceDeclaration(pos, flags);
-                    break;
-                case 67 /* EnumKeyword */:
-                    result = parseAndCheckEnumDeclaration(pos, flags);
-                    break;
-                case 106 /* ModuleKeyword */:
-                    result = parseModuleDeclaration(pos, flags);
-                    break;
-                case 75 /* ImportKeyword */:
-                    result = parseImportDeclaration(pos, flags);
-                    break;
-                default:
-                    error(ts.Diagnostics.Declaration_expected);
-            }
-            inAmbientContext = saveInAmbientContext;
-            return result;
-        }
-        function isSourceElement(inErrorRecovery) {
-            return isDeclaration() || isStatement(inErrorRecovery);
-        }
-        function parseSourceElement() {
-            return parseSourceElementOrModuleElement(0 /* SourceElements */);
-        }
-        function parseModuleElement() {
-            return parseSourceElementOrModuleElement(1 /* ModuleElements */);
-        }
-        function parseSourceElementOrModuleElement(modifierContext) {
-            if (isDeclaration()) {
-                return parseDeclaration(modifierContext);
-            }
-            var statementStart = scanner.getTokenPos();
-            var statementFirstTokenLength = scanner.getTextPos() - statementStart;
-            var errorCountBeforeStatement = file.syntacticErrors.length;
-            var statement = parseStatement();
-            if (inAmbientContext && file.syntacticErrors.length === errorCountBeforeStatement) {
-                grammarErrorAtPos(statementStart, statementFirstTokenLength, ts.Diagnostics.Statements_are_not_allowed_in_ambient_contexts);
-            }
-            return statement;
-        }
-        function processReferenceComments() {
-            var referencedFiles = [];
-            var amdDependencies = [];
-            commentRanges = [];
-            token = scanner.scan();
-            for (var i = 0; i < commentRanges.length; i++) {
-                var range = commentRanges[i];
-                var comment = sourceText.substring(range.pos, range.end);
-                var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-                if (simpleReferenceRegEx.exec(comment)) {
-                    var isNoDefaultLibRegEx = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-                    if (isNoDefaultLibRegEx.exec(comment)) {
-                        file.hasNoDefaultLib = true;
-                    }
-                    else {
-                        var matchResult = ts.fullTripleSlashReferencePathRegEx.exec(comment);
-                        if (!matchResult) {
-                            var start = range.pos;
-                            var length = range.end - start;
-                            errorAtPos(start, length, ts.Diagnostics.Invalid_reference_directive_syntax);
-                        }
-                        else {
-                            referencedFiles.push({
-                                pos: range.pos,
-                                end: range.end,
-                                filename: matchResult[3]
-                            });
-                        }
-                    }
-                }
-                else {
-                    var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path\s*=\s*('|")(.+?)\1/gim;
-                    var amdDependencyMatchResult = amdDependencyRegEx.exec(comment);
-                    if (amdDependencyMatchResult) {
-                        amdDependencies.push(amdDependencyMatchResult[2]);
-                    }
-                }
-            }
-            commentRanges = undefined;
-            return {
-                referencedFiles: referencedFiles,
-                amdDependencies: amdDependencies
-            };
-        }
-        function getExternalModuleIndicator() {
-            return ts.forEach(file.statements, function (node) { return node.flags & 1 /* Export */ || node.kind === 174 /* ImportDeclaration */ && node.externalModuleName || node.kind === 175 /* ExportAssignment */ ? node : undefined; });
-        }
-        scanner = ts.createScanner(languageVersion, sourceText, scanError, onComment);
-        var rootNodeFlags = 0;
-        if (ts.fileExtensionIs(filename, ".d.ts")) {
-            rootNodeFlags = 512 /* DeclarationFile */;
-            inAmbientContext = true;
-        }
-        file = createRootNode(177 /* SourceFile */, 0, sourceText.length, rootNodeFlags);
-        file.filename = ts.normalizePath(filename);
-        file.text = sourceText;
-        file.getLineAndCharacterFromPosition = getLineAndCharacterlFromSourcePosition;
-        file.getPositionFromLineAndCharacter = getPositionFromSourceLineAndCharacter;
-        file.syntacticErrors = [];
-        file.semanticErrors = [];
-        var referenceComments = processReferenceComments();
-        file.referencedFiles = referenceComments.referencedFiles;
-        file.amdDependencies = referenceComments.amdDependencies;
-        file.statements = parseList(0 /* SourceElements */, true, parseSourceElement);
-        file.externalModuleIndicator = getExternalModuleIndicator();
-        file.nodeCount = nodeCount;
-        file.identifierCount = identifierCount;
-        file.version = version;
-        file.isOpen = isOpen;
-        file.languageVersion = languageVersion;
-        file.identifiers = identifiers;
-        return file;
-    }
-    ts.createSourceFile = createSourceFile;
-    function createProgram(rootNames, options, host) {
-        var program;
-        var files = [];
-        var filesByName = {};
-        var errors = [];
-        var seenNoDefaultLib = options.noLib;
-        var commonSourceDirectory;
-        ts.forEach(rootNames, function (name) { return processRootFile(name, false); });
-        if (!seenNoDefaultLib) {
-            processRootFile(host.getDefaultLibFilename(), true);
-        }
-        verifyCompilerOptions();
-        errors.sort(ts.compareDiagnostics);
-        program = {
-            getSourceFile: getSourceFile,
-            getSourceFiles: function () { return files; },
-            getCompilerOptions: function () { return options; },
-            getCompilerHost: function () { return host; },
-            getDiagnostics: getDiagnostics,
-            getGlobalDiagnostics: getGlobalDiagnostics,
-            getTypeChecker: function (fullTypeCheckMode) { return ts.createTypeChecker(program, fullTypeCheckMode); },
-            getCommonSourceDirectory: function () { return commonSourceDirectory; }
-        };
-        return program;
-        function getSourceFile(filename) {
-            filename = host.getCanonicalFileName(filename);
-            return ts.hasProperty(filesByName, filename) ? filesByName[filename] : undefined;
-        }
-        function getDiagnostics(sourceFile) {
-            return sourceFile ? ts.filter(errors, function (e) { return e.file === sourceFile; }) : errors;
-        }
-        function getGlobalDiagnostics() {
-            return ts.filter(errors, function (e) { return !e.file; });
-        }
-        function hasExtension(filename) {
-            return ts.getBaseFilename(filename).indexOf(".") >= 0;
-        }
-        function processRootFile(filename, isDefaultLib) {
-            processSourceFile(ts.normalizePath(filename), isDefaultLib);
-        }
-        function processSourceFile(filename, isDefaultLib, refFile, refPos, refEnd) {
-            if (refEnd !== undefined && refPos !== undefined) {
-                var start = refPos;
-                var length = refEnd - refPos;
-            }
-            var diagnostic;
-            if (hasExtension(filename)) {
-                if (!ts.fileExtensionIs(filename, ".ts")) {
-                    diagnostic = ts.Diagnostics.File_0_must_have_extension_ts_or_d_ts;
-                }
-                else if (!findSourceFile(filename, isDefaultLib, refFile, refPos, refEnd)) {
-                    diagnostic = ts.Diagnostics.File_0_not_found;
-                }
-            }
-            else {
-                if (!(findSourceFile(filename + ".ts", isDefaultLib, refFile, refPos, refEnd) || findSourceFile(filename + ".d.ts", isDefaultLib, refFile, refPos, refEnd))) {
-                    diagnostic = ts.Diagnostics.File_0_not_found;
-                    filename += ".ts";
-                }
-            }
-            if (diagnostic) {
-                if (refFile) {
-                    errors.push(ts.createFileDiagnostic(refFile, start, length, diagnostic, filename));
-                }
-                else {
-                    errors.push(ts.createCompilerDiagnostic(diagnostic, filename));
-                }
-            }
-        }
-        function findSourceFile(filename, isDefaultLib, refFile, refStart, refLength) {
-            var canonicalName = host.getCanonicalFileName(filename);
-            if (ts.hasProperty(filesByName, canonicalName)) {
-                var file = filesByName[canonicalName];
-                if (file && host.useCaseSensitiveFileNames() && canonicalName !== file.filename) {
-                    errors.push(ts.createFileDiagnostic(refFile, refStart, refLength, ts.Diagnostics.Filename_0_differs_from_already_included_filename_1_only_in_casing, filename, file.filename));
-                }
-            }
-            else {
-                var file = filesByName[canonicalName] = host.getSourceFile(filename, options.target, function (hostErrorMessage) {
-                    errors.push(ts.createFileDiagnostic(refFile, refStart, refLength, ts.Diagnostics.Cannot_read_file_0_Colon_1, filename, hostErrorMessage));
-                });
-                if (file) {
-                    seenNoDefaultLib = seenNoDefaultLib || file.hasNoDefaultLib;
-                    if (!options.noResolve) {
-                        var basePath = ts.getDirectoryPath(filename);
-                        processReferencedFiles(file, basePath);
-                        processImportedModules(file, basePath);
-                    }
-                    if (isDefaultLib) {
-                        files.unshift(file);
-                    }
-                    else {
-                        files.push(file);
-                    }
-                    ts.forEach(file.syntacticErrors, function (e) {
-                        errors.push(e);
-                    });
-                }
-            }
-            return file;
-        }
-        function processReferencedFiles(file, basePath) {
-            ts.forEach(file.referencedFiles, function (ref) {
-                processSourceFile(ts.normalizePath(ts.combinePaths(basePath, ref.filename)), false, file, ref.pos, ref.end);
-            });
-        }
-        function processImportedModules(file, basePath) {
-            ts.forEach(file.statements, function (node) {
-                if (node.kind === 174 /* ImportDeclaration */ && node.externalModuleName) {
-                    var nameLiteral = node.externalModuleName;
-                    var moduleName = nameLiteral.text;
-                    if (moduleName) {
-                        var searchPath = basePath;
-                        while (true) {
-                            var searchName = ts.normalizePath(ts.combinePaths(searchPath, moduleName));
-                            if (findModuleSourceFile(searchName + ".ts", nameLiteral) || findModuleSourceFile(searchName + ".d.ts", nameLiteral)) {
-                                break;
-                            }
-                            var parentPath = ts.getDirectoryPath(searchPath);
-                            if (parentPath === searchPath) {
-                                break;
-                            }
-                            searchPath = parentPath;
-                        }
-                    }
-                }
-                else if (node.kind === 172 /* ModuleDeclaration */ && node.name.kind === 3 /* StringLiteral */ && (node.flags & 2 /* Ambient */ || file.flags & 512 /* DeclarationFile */)) {
-                    forEachChild(node.body, function (node) {
-                        if (node.kind === 174 /* ImportDeclaration */ && node.externalModuleName) {
-                            var nameLiteral = node.externalModuleName;
-                            var moduleName = nameLiteral.text;
-                            if (moduleName) {
-                                var searchName = ts.normalizePath(ts.combinePaths(basePath, moduleName));
-                                var tsFile = findModuleSourceFile(searchName + ".ts", nameLiteral);
-                                if (!tsFile) {
-                                    findModuleSourceFile(searchName + ".d.ts", nameLiteral);
-                                }
-                            }
-                        }
-                    });
-                }
-            });
-            function findModuleSourceFile(filename, nameLiteral) {
-                return findSourceFile(filename, false, file, nameLiteral.pos, nameLiteral.end - nameLiteral.pos);
-            }
-        }
-        function verifyCompilerOptions() {
-            if (!options.sourceMap && (options.mapRoot || options.sourceRoot)) {
-                if (options.mapRoot) {
-                    errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option));
-                }
-                if (options.sourceRoot) {
-                    errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option));
-                }
-                return;
-            }
-            var firstExternalModule = ts.forEach(files, function (f) { return isExternalModule(f) ? f : undefined; });
-            if (firstExternalModule && options.module === 0 /* None */) {
-                var externalModuleErrorSpan = getErrorSpanForNode(firstExternalModule.externalModuleIndicator);
-                var errorStart = ts.skipTrivia(firstExternalModule.text, externalModuleErrorSpan.pos);
-                var errorLength = externalModuleErrorSpan.end - errorStart;
-                errors.push(ts.createFileDiagnostic(firstExternalModule, errorStart, errorLength, ts.Diagnostics.Cannot_compile_external_modules_unless_the_module_flag_is_provided));
-            }
-            if (options.outDir || options.sourceRoot || (options.mapRoot && (!options.out || firstExternalModule !== undefined))) {
-                var commonPathComponents;
-                ts.forEach(files, function (sourceFile) {
-                    if (!(sourceFile.flags & 512 /* DeclarationFile */) && !ts.fileExtensionIs(sourceFile.filename, ".js")) {
-                        var sourcePathCompoments = ts.getNormalizedPathComponents(sourceFile.filename, host.getCurrentDirectory());
-                        sourcePathCompoments.pop();
-                        if (commonPathComponents) {
-                            for (var i = 0; i < Math.min(commonPathComponents.length, sourcePathCompoments.length); i++) {
-                                if (commonPathComponents[i] !== sourcePathCompoments[i]) {
-                                    if (i === 0) {
-                                        errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_find_the_common_subdirectory_path_for_the_input_files));
-                                        return;
-                                    }
-                                    commonPathComponents.length = i;
-                                    break;
-                                }
-                            }
-                            if (sourcePathCompoments.length < commonPathComponents.length) {
-                                commonPathComponents.length = sourcePathCompoments.length;
-                            }
-                        }
-                        else {
-                            commonPathComponents = sourcePathCompoments;
-                        }
-                    }
-                });
-                commonSourceDirectory = ts.getNormalizedPathFromPathCompoments(commonPathComponents);
-                if (commonSourceDirectory) {
-                    commonSourceDirectory += ts.directorySeparator;
-                }
-            }
-        }
-    }
-    ts.createProgram = createProgram;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    function isInstantiated(node) {
-        if (node.kind === 170 /* InterfaceDeclaration */) {
-            return false;
-        }
-        else if (node.kind === 174 /* ImportDeclaration */ && !(node.flags & 1 /* Export */)) {
-            return false;
-        }
-        else if (node.kind === 173 /* ModuleBlock */ && !ts.forEachChild(node, isInstantiated)) {
-            return false;
-        }
-        else if (node.kind === 172 /* ModuleDeclaration */ && !isInstantiated(node.body)) {
-            return false;
-        }
-        else {
-            return true;
-        }
-    }
-    ts.isInstantiated = isInstantiated;
-    function bindSourceFile(file) {
-        var parent;
-        var container;
-        var lastContainer;
-        var symbolCount = 0;
-        var Symbol = ts.objectAllocator.getSymbolConstructor();
-        if (!file.locals) {
-            file.locals = {};
-            container = file;
-            bind(file);
-            file.symbolCount = symbolCount;
-        }
-        function createSymbol(flags, name) {
-            symbolCount++;
-            return new Symbol(flags, name);
-        }
-        function addDeclarationToSymbol(symbol, node, symbolKind) {
-            symbol.flags |= symbolKind;
-            if (!symbol.declarations)
-                symbol.declarations = [];
-            symbol.declarations.push(node);
-            if (symbolKind & ts.SymbolFlags.HasExports && !symbol.exports)
-                symbol.exports = {};
-            if (symbolKind & ts.SymbolFlags.HasMembers && !symbol.members)
-                symbol.members = {};
-            node.symbol = symbol;
-            if (symbolKind & ts.SymbolFlags.Value && !symbol.valueDeclaration)
-                symbol.valueDeclaration = node;
-        }
-        function getDeclarationName(node) {
-            if (node.name) {
-                if (node.kind === 172 /* ModuleDeclaration */ && node.name.kind === 3 /* StringLiteral */) {
-                    return '"' + node.name.text + '"';
-                }
-                return node.name.text;
-            }
-            switch (node.kind) {
-                case 117 /* Constructor */:
-                    return "__constructor";
-                case 120 /* CallSignature */:
-                    return "__call";
-                case 121 /* ConstructSignature */:
-                    return "__new";
-                case 122 /* IndexSignature */:
-                    return "__index";
-            }
-        }
-        function getDisplayName(node) {
-            return node.name ? ts.identifierToString(node.name) : getDeclarationName(node);
-        }
-        function declareSymbol(symbols, parent, node, includes, excludes) {
-            var name = getDeclarationName(node);
-            if (name !== undefined) {
-                var symbol = ts.hasProperty(symbols, name) ? symbols[name] : (symbols[name] = createSymbol(0, name));
-                if (symbol.flags & excludes) {
-                    if (node.name) {
-                        node.name.parent = node;
-                    }
-                    file.semanticErrors.push(ts.createDiagnosticForNode(node.name ? node.name : node, ts.Diagnostics.Duplicate_identifier_0, getDisplayName(node)));
-                    symbol = createSymbol(0, name);
-                }
-            }
-            else {
-                symbol = createSymbol(0, "__missing");
-            }
-            addDeclarationToSymbol(symbol, node, includes);
-            symbol.parent = parent;
-            if (node.kind === 169 /* ClassDeclaration */ && symbol.exports) {
-                var prototypeSymbol = createSymbol(2 /* Property */ | 67108864 /* Prototype */, "prototype");
-                if (ts.hasProperty(symbol.exports, prototypeSymbol.name)) {
-                    if (node.name) {
-                        node.name.parent = node;
-                    }
-                    file.semanticErrors.push(ts.createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0], ts.Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
-                }
-                symbol.exports[prototypeSymbol.name] = prototypeSymbol;
-                prototypeSymbol.parent = symbol;
-            }
-            return symbol;
-        }
-        function isAmbientContext(node) {
-            while (node) {
-                if (node.flags & 2 /* Ambient */)
-                    return true;
-                node = node.parent;
-            }
-            return false;
-        }
-        function declareModuleMember(node, symbolKind, symbolExcludes) {
-            var exportKind = 0;
-            if (symbolKind & ts.SymbolFlags.Value) {
-                exportKind |= 524288 /* ExportValue */;
-            }
-            if (symbolKind & ts.SymbolFlags.Type) {
-                exportKind |= 1048576 /* ExportType */;
-            }
-            if (symbolKind & ts.SymbolFlags.Namespace) {
-                exportKind |= 2097152 /* ExportNamespace */;
-            }
-            if (node.flags & 1 /* Export */ || (node.kind !== 174 /* ImportDeclaration */ && isAmbientContext(container))) {
-                if (exportKind) {
-                    var local = declareSymbol(container.locals, undefined, node, exportKind, symbolExcludes);
-                    local.exportSymbol = declareSymbol(container.symbol.exports, container.symbol, node, symbolKind, symbolExcludes);
-                    node.localSymbol = local;
-                }
-                else {
-                    declareSymbol(container.symbol.exports, container.symbol, node, symbolKind, symbolExcludes);
-                }
-            }
-            else {
-                declareSymbol(container.locals, undefined, node, symbolKind, symbolExcludes);
-            }
-        }
-        function bindChildren(node, symbolKind) {
-            if (symbolKind & ts.SymbolFlags.HasLocals) {
-                node.locals = {};
-            }
-            var saveParent = parent;
-            var saveContainer = container;
-            parent = node;
-            if (symbolKind & ts.SymbolFlags.IsContainer) {
-                container = node;
-                if (lastContainer !== container && !container.nextContainer) {
-                    if (lastContainer) {
-                        lastContainer.nextContainer = container;
-                    }
-                    lastContainer = container;
-                }
-            }
-            ts.forEachChild(node, bind);
-            container = saveContainer;
-            parent = saveParent;
-        }
-        function bindDeclaration(node, symbolKind, symbolExcludes) {
-            switch (container.kind) {
-                case 172 /* ModuleDeclaration */:
-                    declareModuleMember(node, symbolKind, symbolExcludes);
-                    break;
-                case 177 /* SourceFile */:
-                    if (ts.isExternalModule(container)) {
-                        declareModuleMember(node, symbolKind, symbolExcludes);
-                        break;
-                    }
-                case 120 /* CallSignature */:
-                case 121 /* ConstructSignature */:
-                case 122 /* IndexSignature */:
-                case 116 /* Method */:
-                case 117 /* Constructor */:
-                case 118 /* GetAccessor */:
-                case 119 /* SetAccessor */:
-                case 167 /* FunctionDeclaration */:
-                case 136 /* FunctionExpression */:
-                case 137 /* ArrowFunction */:
-                    declareSymbol(container.locals, undefined, node, symbolKind, symbolExcludes);
-                    break;
-                case 169 /* ClassDeclaration */:
-                    if (node.flags & 64 /* Static */) {
-                        declareSymbol(container.symbol.exports, container.symbol, node, symbolKind, symbolExcludes);
-                        break;
-                    }
-                case 125 /* TypeLiteral */:
-                case 128 /* ObjectLiteral */:
-                case 170 /* InterfaceDeclaration */:
-                    declareSymbol(container.symbol.members, container.symbol, node, symbolKind, symbolExcludes);
-                    break;
-                case 171 /* EnumDeclaration */:
-                    declareSymbol(container.symbol.exports, container.symbol, node, symbolKind, symbolExcludes);
-                    break;
-            }
-            bindChildren(node, symbolKind);
-        }
-        function bindConstructorDeclaration(node) {
-            bindDeclaration(node, 4096 /* Constructor */, 0);
-            ts.forEach(node.parameters, function (p) {
-                if (p.flags & (16 /* Public */ | 32 /* Private */)) {
-                    bindDeclaration(p, 2 /* Property */, ts.SymbolFlags.PropertyExcludes);
-                }
-            });
-        }
-        function bindModuleDeclaration(node) {
-            if (node.name.kind === 3 /* StringLiteral */) {
-                bindDeclaration(node, 128 /* ValueModule */, ts.SymbolFlags.ValueModuleExcludes);
-            }
-            else if (isInstantiated(node)) {
-                bindDeclaration(node, 128 /* ValueModule */, ts.SymbolFlags.ValueModuleExcludes);
-            }
-            else {
-                bindDeclaration(node, 256 /* NamespaceModule */, 0 /* NamespaceModuleExcludes */);
-            }
-        }
-        function bindAnonymousDeclaration(node, symbolKind, name) {
-            var symbol = createSymbol(symbolKind, name);
-            addDeclarationToSymbol(symbol, node, symbolKind);
-            bindChildren(node, symbolKind);
-        }
-        function bindCatchVariableDeclaration(node) {
-            var symbol = createSymbol(1 /* Variable */, node.variable.text || "__missing");
-            addDeclarationToSymbol(symbol, node, 1 /* Variable */);
-            var saveParent = parent;
-            parent = node;
-            ts.forEachChild(node, bind);
-            parent = saveParent;
-        }
-        function bind(node) {
-            node.parent = parent;
-            switch (node.kind) {
-                case 113 /* TypeParameter */:
-                    bindDeclaration(node, 262144 /* TypeParameter */, ts.SymbolFlags.TypeParameterExcludes);
-                    break;
-                case 114 /* Parameter */:
-                    bindDeclaration(node, 1 /* Variable */, ts.SymbolFlags.ParameterExcludes);
-                    break;
-                case 166 /* VariableDeclaration */:
-                    bindDeclaration(node, 1 /* Variable */, ts.SymbolFlags.VariableExcludes);
-                    break;
-                case 115 /* Property */:
-                case 129 /* PropertyAssignment */:
-                    bindDeclaration(node, 2 /* Property */, ts.SymbolFlags.PropertyExcludes);
-                    break;
-                case 176 /* EnumMember */:
-                    bindDeclaration(node, 4 /* EnumMember */, ts.SymbolFlags.EnumMemberExcludes);
-                    break;
-                case 120 /* CallSignature */:
-                    bindDeclaration(node, 32768 /* CallSignature */, 0);
-                    break;
-                case 116 /* Method */:
-                    bindDeclaration(node, 2048 /* Method */, ts.SymbolFlags.MethodExcludes);
-                    break;
-                case 121 /* ConstructSignature */:
-                    bindDeclaration(node, 65536 /* ConstructSignature */, 0);
-                    break;
-                case 122 /* IndexSignature */:
-                    bindDeclaration(node, 131072 /* IndexSignature */, 0);
-                    break;
-                case 167 /* FunctionDeclaration */:
-                    bindDeclaration(node, 8 /* Function */, ts.SymbolFlags.FunctionExcludes);
-                    break;
-                case 117 /* Constructor */:
-                    bindConstructorDeclaration(node);
-                    break;
-                case 118 /* GetAccessor */:
-                    bindDeclaration(node, 8192 /* GetAccessor */, ts.SymbolFlags.GetAccessorExcludes);
-                    break;
-                case 119 /* SetAccessor */:
-                    bindDeclaration(node, 16384 /* SetAccessor */, ts.SymbolFlags.SetAccessorExcludes);
-                    break;
-                case 125 /* TypeLiteral */:
-                    bindAnonymousDeclaration(node, 512 /* TypeLiteral */, "__type");
-                    break;
-                case 128 /* ObjectLiteral */:
-                    bindAnonymousDeclaration(node, 1024 /* ObjectLiteral */, "__object");
-                    break;
-                case 136 /* FunctionExpression */:
-                case 137 /* ArrowFunction */:
-                    bindAnonymousDeclaration(node, 8 /* Function */, "__function");
-                    break;
-                case 163 /* CatchBlock */:
-                    bindCatchVariableDeclaration(node);
-                    break;
-                case 169 /* ClassDeclaration */:
-                    bindDeclaration(node, 16 /* Class */, ts.SymbolFlags.ClassExcludes);
-                    break;
-                case 170 /* InterfaceDeclaration */:
-                    bindDeclaration(node, 32 /* Interface */, ts.SymbolFlags.InterfaceExcludes);
-                    break;
-                case 171 /* EnumDeclaration */:
-                    bindDeclaration(node, 64 /* Enum */, ts.SymbolFlags.EnumExcludes);
-                    break;
-                case 172 /* ModuleDeclaration */:
-                    bindModuleDeclaration(node);
-                    break;
-                case 174 /* ImportDeclaration */:
-                    bindDeclaration(node, 4194304 /* Import */, ts.SymbolFlags.ImportExcludes);
-                    break;
-                case 177 /* SourceFile */:
-                    if (ts.isExternalModule(node)) {
-                        bindAnonymousDeclaration(node, 128 /* ValueModule */, '"' + ts.getModuleNameFromFilename(node.filename) + '"');
-                        break;
-                    }
-                default:
-                    var saveParent = parent;
-                    parent = node;
-                    ts.forEachChild(node, bind);
-                    parent = saveParent;
-            }
-        }
-    }
-    ts.bindSourceFile = bindSourceFile;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    var indentStrings = ["", "    "];
-    function getIndentString(level) {
-        if (indentStrings[level] === undefined) {
-            indentStrings[level] = getIndentString(level - 1) + indentStrings[1];
-        }
-        return indentStrings[level];
-    }
-    function getIndentSize() {
-        return indentStrings[1].length;
-    }
-    function emitFiles(resolver) {
-        var program = resolver.getProgram();
-        var compilerHost = program.getCompilerHost();
-        var compilerOptions = program.getCompilerOptions();
-        var sourceMapDataList = compilerOptions.sourceMap ? [] : undefined;
-        var diagnostics = [];
-        var newLine = program.getCompilerHost().getNewLine();
-        function getSourceFilePathInNewDir(newDirPath, sourceFile) {
-            var sourceFilePath = ts.getNormalizedPathFromPathCompoments(ts.getNormalizedPathComponents(sourceFile.filename, compilerHost.getCurrentDirectory()));
-            sourceFilePath = sourceFilePath.replace(program.getCommonSourceDirectory(), "");
-            return ts.combinePaths(newDirPath, sourceFilePath);
-        }
-        function shouldEmitToOwnFile(sourceFile) {
-            if (!(sourceFile.flags & 512 /* DeclarationFile */)) {
-                if ((ts.isExternalModule(sourceFile) || !compilerOptions.out) && !ts.fileExtensionIs(sourceFile.filename, ".js")) {
-                    return true;
-                }
-            }
-        }
-        function getOwnEmitOutputFilePath(sourceFile, extension) {
-            if (program.getCompilerOptions().outDir) {
-                var emitOutputFilePathWithoutExtension = ts.getModuleNameFromFilename(getSourceFilePathInNewDir(program.getCompilerOptions().outDir, sourceFile));
-            }
-            else {
-                var emitOutputFilePathWithoutExtension = ts.getModuleNameFromFilename(sourceFile.filename);
-            }
-            return emitOutputFilePathWithoutExtension + extension;
-        }
-        function isExternalModuleOrDeclarationFile(sourceFile) {
-            return ts.isExternalModule(sourceFile) || (sourceFile.flags & 512 /* DeclarationFile */) !== 0;
-        }
-        function getFirstConstructorWithBody(node) {
-            return ts.forEach(node.members, function (member) {
-                if (member.kind === 117 /* Constructor */ && member.body) {
-                    return member;
-                }
-            });
-        }
-        function getAllAccessorDeclarations(node, accessor) {
-            var firstAccessor;
-            var getAccessor;
-            var setAccessor;
-            ts.forEach(node.members, function (member) {
-                if ((member.kind === 118 /* GetAccessor */ || member.kind === 119 /* SetAccessor */) && member.name.text === accessor.name.text && (member.flags & 64 /* Static */) === (accessor.flags & 64 /* Static */)) {
-                    if (!firstAccessor) {
-                        firstAccessor = member;
-                    }
-                    if (member.kind === 118 /* GetAccessor */ && !getAccessor) {
-                        getAccessor = member;
-                    }
-                    if (member.kind === 119 /* SetAccessor */ && !setAccessor) {
-                        setAccessor = member;
-                    }
-                }
-            });
-            return {
-                firstAccessor: firstAccessor,
-                getAccessor: getAccessor,
-                setAccessor: setAccessor
-            };
-        }
-        function createTextWriter(writeSymbol) {
-            var output = "";
-            var indent = 0;
-            var lineStart = true;
-            var lineCount = 0;
-            var linePos = 0;
-            function write(s) {
-                if (s && s.length) {
-                    if (lineStart) {
-                        output += getIndentString(indent);
-                        lineStart = false;
-                    }
-                    output += s;
-                }
-            }
-            function rawWrite(s) {
-                if (s !== undefined) {
-                    if (lineStart) {
-                        lineStart = false;
-                    }
-                    output += s;
-                }
-            }
-            function writeLiteral(s) {
-                if (s && s.length) {
-                    write(s);
-                    var lineStartsOfS = ts.getLineStarts(s);
-                    if (lineStartsOfS.length > 1) {
-                        lineCount = lineCount + lineStartsOfS.length - 1;
-                        linePos = output.length - s.length + lineStartsOfS[lineStartsOfS.length - 1];
-                    }
-                }
-            }
-            function writeLine() {
-                if (!lineStart) {
-                    output += newLine;
-                    lineCount++;
-                    linePos = output.length;
-                    lineStart = true;
-                }
-            }
-            return {
-                write: write,
-                writeSymbol: writeSymbol,
-                rawWrite: rawWrite,
-                writeLiteral: writeLiteral,
-                writeLine: writeLine,
-                increaseIndent: function () { return indent++; },
-                decreaseIndent: function () { return indent--; },
-                getIndent: function () { return indent; },
-                getTextPos: function () { return output.length; },
-                getLine: function () { return lineCount + 1; },
-                getColumn: function () { return lineStart ? indent * getIndentSize() + 1 : output.length - linePos + 1; },
-                getText: function () { return output; }
-            };
-        }
-        var currentSourceFile;
-        function getSourceTextOfLocalNode(node) {
-            var text = currentSourceFile.text;
-            return text.substring(ts.skipTrivia(text, node.pos), node.end);
-        }
-        function getLineOfLocalPosition(pos) {
-            return currentSourceFile.getLineAndCharacterFromPosition(pos).line;
-        }
-        function writeFile(filename, data, writeByteOrderMark) {
-            compilerHost.writeFile(filename, data, writeByteOrderMark, function (hostErrorMessage) {
-                diagnostics.push(ts.createCompilerDiagnostic(ts.Diagnostics.Could_not_write_file_0_Colon_1, filename, hostErrorMessage));
-            });
-        }
-        function emitComments(comments, trailingSeparator, writer, writeComment) {
-            var emitLeadingSpace = !trailingSeparator;
-            ts.forEach(comments, function (comment) {
-                if (emitLeadingSpace) {
-                    writer.write(" ");
-                    emitLeadingSpace = false;
-                }
-                writeComment(comment, writer);
-                if (comment.hasTrailingNewLine) {
-                    writer.writeLine();
-                }
-                else if (trailingSeparator) {
-                    writer.write(" ");
-                }
-                else {
-                    emitLeadingSpace = true;
-                }
-            });
-        }
-        function emitNewLineBeforeLeadingComments(node, leadingComments, writer) {
-            if (leadingComments && leadingComments.length && node.pos !== leadingComments[0].pos && getLineOfLocalPosition(node.pos) !== getLineOfLocalPosition(leadingComments[0].pos)) {
-                writer.writeLine();
-            }
-        }
-        function writeCommentRange(comment, writer) {
-            if (currentSourceFile.text.charCodeAt(comment.pos + 1) === 42 /* asterisk */) {
-                var firstCommentLineAndCharacter = currentSourceFile.getLineAndCharacterFromPosition(comment.pos);
-                var firstCommentLineIndent;
-                for (var pos = comment.pos, currentLine = firstCommentLineAndCharacter.line; pos < comment.end; currentLine++) {
-                    var nextLineStart = currentSourceFile.getPositionFromLineAndCharacter(currentLine + 1, 1);
-                    if (pos !== comment.pos) {
-                        if (firstCommentLineIndent === undefined) {
-                            firstCommentLineIndent = calculateIndent(currentSourceFile.getPositionFromLineAndCharacter(firstCommentLineAndCharacter.line, 1), comment.pos);
-                        }
-                        var currentWriterIndentSpacing = writer.getIndent() * getIndentSize();
-                        var spacesToEmit = currentWriterIndentSpacing - firstCommentLineIndent + calculateIndent(pos, nextLineStart);
-                        if (spacesToEmit > 0) {
-                            var numberOfSingleSpacesToEmit = spacesToEmit % getIndentSize();
-                            var indentSizeSpaceString = getIndentString((spacesToEmit - numberOfSingleSpacesToEmit) / getIndentSize());
-                            writer.rawWrite(indentSizeSpaceString);
-                            while (numberOfSingleSpacesToEmit) {
-                                writer.rawWrite(" ");
-                                numberOfSingleSpacesToEmit--;
-                            }
-                        }
-                        else {
-                            writer.rawWrite("");
-                        }
-                    }
-                    writeTrimmedCurrentLine(pos, nextLineStart);
-                    pos = nextLineStart;
-                }
-            }
-            else {
-                writer.write(currentSourceFile.text.substring(comment.pos, comment.end));
-            }
-            function writeTrimmedCurrentLine(pos, nextLineStart) {
-                var end = Math.min(comment.end, nextLineStart - 1);
-                var currentLineText = currentSourceFile.text.substring(pos, end).replace(/^\s+|\s+$/g, '');
-                if (currentLineText) {
-                    writer.write(currentLineText);
-                    if (end !== comment.end) {
-                        writer.writeLine();
-                    }
-                }
-                else {
-                    writer.writeLiteral(newLine);
-                }
-            }
-            function calculateIndent(pos, end) {
-                var currentLineIndent = 0;
-                for (; pos < end && ts.isWhiteSpace(currentSourceFile.text.charCodeAt(pos)); pos++) {
-                    if (currentSourceFile.text.charCodeAt(pos) === 9 /* tab */) {
-                        currentLineIndent += getIndentSize() - (currentLineIndent % getIndentSize());
-                    }
-                    else {
-                        currentLineIndent++;
-                    }
-                }
-                return currentLineIndent;
-            }
-        }
-        function emitJavaScript(jsFilePath, root) {
-            var writer = createTextWriter(writeSymbol);
-            var write = writer.write;
-            var writeLine = writer.writeLine;
-            var increaseIndent = writer.increaseIndent;
-            var decreaseIndent = writer.decreaseIndent;
-            var extendsEmitted = false;
-            var writeEmittedFiles = writeJavaScriptFile;
-            var emitLeadingComments = compilerOptions.removeComments ? function (node) {
-            } : emitLeadingDeclarationComments;
-            var emitTrailingComments = compilerOptions.removeComments ? function (node) {
-            } : emitTrailingDeclarationComments;
-            var emitLeadingCommentsOfPosition = compilerOptions.removeComments ? function (pos) {
-            } : emitLeadingCommentsOfLocalPosition;
-            var detachedCommentsInfo;
-            var emitDetachedComments = compilerOptions.removeComments ? function (node) {
-            } : emitDetachedCommentsAtPosition;
-            var emitPinnedOrTripleSlashComments = compilerOptions.removeComments ? function (node) {
-            } : emitPinnedOrTripleSlashCommentsOfNode;
-            var writeComment = writeCommentRange;
-            var emit = emitNode;
-            var emitStart = function (node) {
-            };
-            var emitEnd = function (node) {
-            };
-            var emitToken = emitTokenText;
-            var scopeEmitStart = function (scopeDeclaration, scopeName) {
-            };
-            var scopeEmitEnd = function () {
-            };
-            var sourceMapData;
-            function writeSymbol(symbol, enclosingDeclaration, meaning) {
-            }
-            function initializeEmitterWithSourceMaps() {
-                var sourceMapDir;
-                var sourceMapSourceIndex = -1;
-                var sourceMapNameIndexMap = {};
-                var sourceMapNameIndices = [];
-                function getSourceMapNameIndex() {
-                    return sourceMapNameIndices.length ? sourceMapNameIndices[sourceMapNameIndices.length - 1] : -1;
-                }
-                var lastRecordedSourceMapSpan;
-                var lastEncodedSourceMapSpan = {
-                    emittedLine: 1,
-                    emittedColumn: 1,
-                    sourceLine: 1,
-                    sourceColumn: 1,
-                    sourceIndex: 0
-                };
-                var lastEncodedNameIndex = 0;
-                function encodeLastRecordedSourceMapSpan() {
-                    if (!lastRecordedSourceMapSpan || lastRecordedSourceMapSpan === lastEncodedSourceMapSpan) {
-                        return;
-                    }
-                    var prevEncodedEmittedColumn = lastEncodedSourceMapSpan.emittedColumn;
-                    if (lastEncodedSourceMapSpan.emittedLine == lastRecordedSourceMapSpan.emittedLine) {
-                        if (sourceMapData.sourceMapMappings) {
-                            sourceMapData.sourceMapMappings += ",";
-                        }
-                    }
-                    else {
-                        for (var encodedLine = lastEncodedSourceMapSpan.emittedLine; encodedLine < lastRecordedSourceMapSpan.emittedLine; encodedLine++) {
-                            sourceMapData.sourceMapMappings += ";";
-                        }
-                        prevEncodedEmittedColumn = 1;
-                    }
-                    sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.emittedColumn - prevEncodedEmittedColumn);
-                    sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.sourceIndex - lastEncodedSourceMapSpan.sourceIndex);
-                    sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.sourceLine - lastEncodedSourceMapSpan.sourceLine);
-                    sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.sourceColumn - lastEncodedSourceMapSpan.sourceColumn);
-                    if (lastRecordedSourceMapSpan.nameIndex >= 0) {
-                        sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.nameIndex - lastEncodedNameIndex);
-                        lastEncodedNameIndex = lastRecordedSourceMapSpan.nameIndex;
-                    }
-                    lastEncodedSourceMapSpan = lastRecordedSourceMapSpan;
-                    sourceMapData.sourceMapDecodedMappings.push(lastEncodedSourceMapSpan);
-                    function base64VLQFormatEncode(inValue) {
-                        function base64FormatEncode(inValue) {
-                            if (inValue < 64) {
-                                return 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.charAt(inValue);
-                            }
-                            throw TypeError(inValue + ": not a 64 based value");
-                        }
-                        if (inValue < 0) {
-                            inValue = ((-inValue) << 1) + 1;
-                        }
-                        else {
-                            inValue = inValue << 1;
-                        }
-                        var encodedStr = "";
-                        do {
-                            var currentDigit = inValue & 31;
-                            inValue = inValue >> 5;
-                            if (inValue > 0) {
-                                currentDigit = currentDigit | 32;
-                            }
-                            encodedStr = encodedStr + base64FormatEncode(currentDigit);
-                        } while (inValue > 0);
-                        return encodedStr;
-                    }
-                }
-                function recordSourceMapSpan(pos) {
-                    var sourceLinePos = currentSourceFile.getLineAndCharacterFromPosition(pos);
-                    var emittedLine = writer.getLine();
-                    var emittedColumn = writer.getColumn();
-                    if (!lastRecordedSourceMapSpan || lastRecordedSourceMapSpan.emittedLine != emittedLine || lastRecordedSourceMapSpan.emittedColumn != emittedColumn || (lastRecordedSourceMapSpan.sourceIndex === sourceMapSourceIndex && (lastRecordedSourceMapSpan.sourceLine > sourceLinePos.line || (lastRecordedSourceMapSpan.sourceLine === sourceLinePos.line && lastRecordedSourceMapSpan.sourceColumn > sourceLinePos.character)))) {
-                        encodeLastRecordedSourceMapSpan();
-                        lastRecordedSourceMapSpan = {
-                            emittedLine: emittedLine,
-                            emittedColumn: emittedColumn,
-                            sourceLine: sourceLinePos.line,
-                            sourceColumn: sourceLinePos.character,
-                            nameIndex: getSourceMapNameIndex(),
-                            sourceIndex: sourceMapSourceIndex
-                        };
-                    }
-                    else {
-                        lastRecordedSourceMapSpan.sourceLine = sourceLinePos.line;
-                        lastRecordedSourceMapSpan.sourceColumn = sourceLinePos.character;
-                        lastRecordedSourceMapSpan.sourceIndex = sourceMapSourceIndex;
-                    }
-                }
-                function recordEmitNodeStartSpan(node) {
-                    recordSourceMapSpan(ts.skipTrivia(currentSourceFile.text, node.pos));
-                }
-                function recordEmitNodeEndSpan(node) {
-                    recordSourceMapSpan(node.end);
-                }
-                function writeTextWithSpanRecord(tokenKind, startPos, emitFn) {
-                    var tokenStartPos = ts.skipTrivia(currentSourceFile.text, startPos);
-                    recordSourceMapSpan(tokenStartPos);
-                    var tokenEndPos = emitTokenText(tokenKind, tokenStartPos, emitFn);
-                    recordSourceMapSpan(tokenEndPos);
-                    return tokenEndPos;
-                }
-                function recordNewSourceFileStart(node) {
-                    var sourcesDirectoryPath = compilerOptions.sourceRoot ? program.getCommonSourceDirectory() : sourceMapDir;
-                    sourceMapData.sourceMapSources.push(ts.getRelativePathToDirectoryOrUrl(sourcesDirectoryPath, node.filename, compilerHost.getCurrentDirectory(), true));
-                    sourceMapSourceIndex = sourceMapData.sourceMapSources.length - 1;
-                    sourceMapData.inputSourceFileNames.push(node.filename);
-                }
-                function recordScopeNameOfNode(node, scopeName) {
-                    function recordScopeNameIndex(scopeNameIndex) {
-                        sourceMapNameIndices.push(scopeNameIndex);
-                    }
-                    function recordScopeNameStart(scopeName) {
-                        var scopeNameIndex = -1;
-                        if (scopeName) {
-                            var parentIndex = getSourceMapNameIndex();
-                            if (parentIndex !== -1) {
-                                scopeName = sourceMapData.sourceMapNames[parentIndex] + "." + scopeName;
-                            }
-                            scopeNameIndex = ts.getProperty(sourceMapNameIndexMap, scopeName);
-                            if (scopeNameIndex === undefined) {
-                                scopeNameIndex = sourceMapData.sourceMapNames.length;
-                                sourceMapData.sourceMapNames.push(scopeName);
-                                sourceMapNameIndexMap[scopeName] = scopeNameIndex;
-                            }
-                        }
-                        recordScopeNameIndex(scopeNameIndex);
-                    }
-                    if (scopeName) {
-                        recordScopeNameStart(scopeName);
-                    }
-                    else if (node.kind === 167 /* FunctionDeclaration */ || node.kind === 136 /* FunctionExpression */ || node.kind === 116 /* Method */ || node.kind === 118 /* GetAccessor */ || node.kind === 119 /* SetAccessor */ || node.kind === 172 /* ModuleDeclaration */ || node.kind === 169 /* ClassDeclaration */ || node.kind === 171 /* EnumDeclaration */) {
-                        if (node.name) {
-                            scopeName = node.name.text;
-                        }
-                        recordScopeNameStart(scopeName);
-                    }
-                    else {
-                        recordScopeNameIndex(getSourceMapNameIndex());
-                    }
-                }
-                function recordScopeNameEnd() {
-                    sourceMapNameIndices.pop();
-                }
-                ;
-                function writeCommentRangeWithMap(comment, writer) {
-                    recordSourceMapSpan(comment.pos);
-                    writeCommentRange(comment, writer);
-                    recordSourceMapSpan(comment.end);
-                }
-                var escapedCharsRegExp = /[\t\v\f\b\0\r\n\"\u2028\u2029\u0085]/g;
-                var escapedCharsMap = {
-                    "\t": "\\t",
-                    "\v": "\\v",
-                    "\f": "\\f",
-                    "\b": "\\b",
-                    "\0": "\\0",
-                    "\r": "\\r",
-                    "\n": "\\n",
-                    "\"": "\\\"",
-                    "\u2028": "\\u2028",
-                    "\u2029": "\\u2029",
-                    "\u0085": "\\u0085"
-                };
-                function serializeSourceMapContents(version, file, sourceRoot, sources, names, mappings) {
-                    if (typeof JSON !== "undefined") {
-                        return JSON.stringify({
-                            version: version,
-                            file: file,
-                            sourceRoot: sourceRoot,
-                            sources: sources,
-                            names: names,
-                            mappings: mappings
-                        });
-                    }
-                    return "{\"version\":" + version + ",\"file\":\"" + escapeString(file) + "\",\"sourceRoot\":\"" + escapeString(sourceRoot) + "\",\"sources\":[" + serializeStringArray(sources) + "],\"names\":[" + serializeStringArray(names) + "],\"mappings\":\"" + escapeString(mappings) + "\"}";
-                    function escapeString(s) {
-                        return escapedCharsRegExp.test(s) ? s.replace(escapedCharsRegExp, function (c) {
-                            return escapedCharsMap[c] || c;
-                        }) : s;
-                    }
-                    function serializeStringArray(list) {
-                        var output = "";
-                        for (var i = 0, n = list.length; i < n; i++) {
-                            if (i) {
-                                output += ",";
-                            }
-                            output += "\"" + escapeString(list[i]) + "\"";
-                        }
-                        return output;
-                    }
-                }
-                function writeJavaScriptAndSourceMapFile(emitOutput, writeByteOrderMark) {
-                    encodeLastRecordedSourceMapSpan();
-                    writeFile(sourceMapData.sourceMapFilePath, serializeSourceMapContents(3, sourceMapData.sourceMapFile, sourceMapData.sourceMapSourceRoot, sourceMapData.sourceMapSources, sourceMapData.sourceMapNames, sourceMapData.sourceMapMappings), false);
-                    sourceMapDataList.push(sourceMapData);
-                    writeJavaScriptFile(emitOutput + "//# sourceMappingURL=" + sourceMapData.jsSourceMappingURL, writeByteOrderMark);
-                }
-                var sourceMapJsFile = ts.getBaseFilename(ts.normalizeSlashes(jsFilePath));
-                sourceMapData = {
-                    sourceMapFilePath: jsFilePath + ".map",
-                    jsSourceMappingURL: sourceMapJsFile + ".map",
-                    sourceMapFile: sourceMapJsFile,
-                    sourceMapSourceRoot: compilerOptions.sourceRoot || "",
-                    sourceMapSources: [],
-                    inputSourceFileNames: [],
-                    sourceMapNames: [],
-                    sourceMapMappings: "",
-                    sourceMapDecodedMappings: []
-                };
-                sourceMapData.sourceMapSourceRoot = ts.normalizeSlashes(sourceMapData.sourceMapSourceRoot);
-                if (sourceMapData.sourceMapSourceRoot.length && sourceMapData.sourceMapSourceRoot.charCodeAt(sourceMapData.sourceMapSourceRoot.length - 1) !== 47 /* slash */) {
-                    sourceMapData.sourceMapSourceRoot += ts.directorySeparator;
-                }
-                if (compilerOptions.mapRoot) {
-                    sourceMapDir = ts.normalizeSlashes(compilerOptions.mapRoot);
-                    if (root) {
-                        sourceMapDir = ts.getDirectoryPath(getSourceFilePathInNewDir(sourceMapDir, root));
-                    }
-                    if (!ts.isRootedDiskPath(sourceMapDir) && !ts.isUrl(sourceMapDir)) {
-                        sourceMapDir = ts.combinePaths(program.getCommonSourceDirectory(), sourceMapDir);
-                        sourceMapData.jsSourceMappingURL = ts.getRelativePathToDirectoryOrUrl(ts.getDirectoryPath(ts.normalizePath(jsFilePath)), ts.combinePaths(sourceMapDir, sourceMapData.jsSourceMappingURL), compilerHost.getCurrentDirectory(), true);
-                    }
-                    else {
-                        sourceMapData.jsSourceMappingURL = ts.combinePaths(sourceMapDir, sourceMapData.jsSourceMappingURL);
-                    }
-                }
-                else {
-                    sourceMapDir = ts.getDirectoryPath(ts.normalizePath(jsFilePath));
-                }
-                function emitNodeWithMap(node) {
-                    if (node) {
-                        if (node.kind != 177 /* SourceFile */) {
-                            recordEmitNodeStartSpan(node);
-                            emitNode(node);
-                            recordEmitNodeEndSpan(node);
-                        }
-                        else {
-                            recordNewSourceFileStart(node);
-                            emitNode(node);
-                        }
-                    }
-                }
-                writeEmittedFiles = writeJavaScriptAndSourceMapFile;
-                emit = emitNodeWithMap;
-                emitStart = recordEmitNodeStartSpan;
-                emitEnd = recordEmitNodeEndSpan;
-                emitToken = writeTextWithSpanRecord;
-                scopeEmitStart = recordScopeNameOfNode;
-                scopeEmitEnd = recordScopeNameEnd;
-                writeComment = writeCommentRangeWithMap;
-            }
-            function writeJavaScriptFile(emitOutput, writeByteOrderMark) {
-                writeFile(jsFilePath, emitOutput, writeByteOrderMark);
-            }
-            function emitTokenText(tokenKind, startPos, emitFn) {
-                var tokenString = ts.tokenToString(tokenKind);
-                if (emitFn) {
-                    emitFn();
-                }
-                else {
-                    write(tokenString);
-                }
-                return startPos + tokenString.length;
-            }
-            function emitOptional(prefix, node) {
-                if (node) {
-                    write(prefix);
-                    emit(node);
-                }
-            }
-            function emitCommaList(nodes, count) {
-                if (!(count >= 0))
-                    count = nodes.length;
-                if (nodes) {
-                    for (var i = 0; i < count; i++) {
-                        if (i)
-                            write(", ");
-                        emit(nodes[i]);
-                    }
-                }
-            }
-            function emitMultiLineList(nodes) {
-                if (nodes) {
-                    for (var i = 0; i < nodes.length; i++) {
-                        if (i)
-                            write(",");
-                        writeLine();
-                        emit(nodes[i]);
-                    }
-                }
-            }
-            function emitLines(nodes) {
-                emitLinesStartingAt(nodes, 0);
-            }
-            function emitLinesStartingAt(nodes, startIndex) {
-                for (var i = startIndex; i < nodes.length; i++) {
-                    writeLine();
-                    emit(nodes[i]);
-                }
-            }
-            function emitLiteral(node) {
-                var text = getSourceTextOfLocalNode(node);
-                if (node.kind === 3 /* StringLiteral */ && compilerOptions.sourceMap) {
-                    writer.writeLiteral(text);
-                }
-                else {
-                    write(text);
-                }
-            }
-            function emitQuotedIdentifier(node) {
-                if (node.kind === 3 /* StringLiteral */) {
-                    emitLiteral(node);
-                }
-                else {
-                    write("\"");
-                    if (node.kind === 2 /* NumericLiteral */) {
-                        write(node.text);
-                    }
-                    else {
-                        write(getSourceTextOfLocalNode(node));
-                    }
-                    write("\"");
-                }
-            }
-            function isNonExpressionIdentifier(node) {
-                var parent = node.parent;
-                switch (parent.kind) {
-                    case 114 /* Parameter */:
-                    case 166 /* VariableDeclaration */:
-                    case 115 /* Property */:
-                    case 129 /* PropertyAssignment */:
-                    case 176 /* EnumMember */:
-                    case 116 /* Method */:
-                    case 167 /* FunctionDeclaration */:
-                    case 118 /* GetAccessor */:
-                    case 119 /* SetAccessor */:
-                    case 136 /* FunctionExpression */:
-                    case 169 /* ClassDeclaration */:
-                    case 170 /* InterfaceDeclaration */:
-                    case 171 /* EnumDeclaration */:
-                    case 172 /* ModuleDeclaration */:
-                    case 174 /* ImportDeclaration */:
-                        return parent.name === node;
-                    case 153 /* BreakStatement */:
-                    case 152 /* ContinueStatement */:
-                    case 175 /* ExportAssignment */:
-                        return false;
-                    case 159 /* LabelledStatement */:
-                        return node.parent.label === node;
-                    case 163 /* CatchBlock */:
-                        return node.parent.variable === node;
-                }
-            }
-            function emitIdentifier(node) {
-                if (!isNonExpressionIdentifier(node)) {
-                    var prefix = resolver.getExpressionNamePrefix(node);
-                    if (prefix) {
-                        write(prefix);
-                        write(".");
-                    }
-                }
-                write(getSourceTextOfLocalNode(node));
-            }
-            function emitThis(node) {
-                if (resolver.getNodeCheckFlags(node) & 2 /* LexicalThis */) {
-                    write("_this");
-                }
-                else {
-                    write("this");
-                }
-            }
-            function emitSuper(node) {
-                var flags = resolver.getNodeCheckFlags(node);
-                if (flags & 16 /* SuperInstance */) {
-                    write("_super.prototype");
-                }
-                else if (flags & 32 /* SuperStatic */) {
-                    write("_super");
-                }
-                else {
-                    write("super");
-                }
-            }
-            function emitArrayLiteral(node) {
-                if (node.flags & 128 /* MultiLine */) {
-                    write("[");
-                    increaseIndent();
-                    emitMultiLineList(node.elements);
-                    decreaseIndent();
-                    writeLine();
-                    write("]");
-                }
-                else {
-                    write("[");
-                    emitCommaList(node.elements);
-                    write("]");
-                }
-            }
-            function emitObjectLiteral(node) {
-                if (!node.properties.length) {
-                    write("{}");
-                }
-                else if (node.flags & 128 /* MultiLine */) {
-                    write("{");
-                    increaseIndent();
-                    emitMultiLineList(node.properties);
-                    decreaseIndent();
-                    writeLine();
-                    write("}");
-                }
-                else {
-                    write("{ ");
-                    emitCommaList(node.properties);
-                    write(" }");
-                }
-            }
-            function emitPropertyAssignment(node) {
-                emitLeadingComments(node);
-                emit(node.name);
-                write(": ");
-                emit(node.initializer);
-                emitTrailingComments(node);
-            }
-            function emitPropertyAccess(node) {
-                var text = resolver.getPropertyAccessSubstitution(node);
-                if (text) {
-                    write(text);
-                    return;
-                }
-                emit(node.left);
-                write(".");
-                emit(node.right);
-            }
-            function emitIndexedAccess(node) {
-                emit(node.object);
-                write("[");
-                emit(node.index);
-                write("]");
-            }
-            function emitCallExpression(node) {
-                var superCall = false;
-                if (node.func.kind === 81 /* SuperKeyword */) {
-                    write("_super");
-                    superCall = true;
-                }
-                else {
-                    emit(node.func);
-                    superCall = node.func.kind === 130 /* PropertyAccess */ && node.func.left.kind === 81 /* SuperKeyword */;
-                }
-                if (superCall) {
-                    write(".call(");
-                    emitThis(node.func);
-                    if (node.arguments.length) {
-                        write(", ");
-                        emitCommaList(node.arguments);
-                    }
-                    write(")");
-                }
-                else {
-                    write("(");
-                    emitCommaList(node.arguments);
-                    write(")");
-                }
-            }
-            function emitNewExpression(node) {
-                write("new ");
-                emit(node.func);
-                if (node.arguments) {
-                    write("(");
-                    emitCommaList(node.arguments);
-                    write(")");
-                }
-            }
-            function emitParenExpression(node) {
-                if (node.expression.kind === 134 /* TypeAssertion */) {
-                    var operand = node.expression.operand;
-                    while (operand.kind == 134 /* TypeAssertion */) {
-                        operand = operand.operand;
-                    }
-                    if (operand.kind !== 138 /* PrefixOperator */ && operand.kind !== 139 /* PostfixOperator */ && operand.kind !== 133 /* NewExpression */ && !(operand.kind === 132 /* CallExpression */ && node.parent.kind === 133 /* NewExpression */) && !(operand.kind === 136 /* FunctionExpression */ && node.parent.kind === 132 /* CallExpression */)) {
-                        emit(operand);
-                        return;
-                    }
-                }
-                write("(");
-                emit(node.expression);
-                write(")");
-            }
-            function emitUnaryExpression(node) {
-                if (node.kind === 138 /* PrefixOperator */) {
-                    write(ts.tokenToString(node.operator));
-                }
-                if (node.operator >= 55 /* Identifier */) {
-                    write(" ");
-                }
-                else if (node.kind === 138 /* PrefixOperator */ && node.operand.kind === 138 /* PrefixOperator */) {
-                    var operand = node.operand;
-                    if (node.operator === 24 /* PlusToken */ && (operand.operator === 24 /* PlusToken */ || operand.operator === 29 /* PlusPlusToken */)) {
-                        write(" ");
-                    }
-                    else if (node.operator === 25 /* MinusToken */ && (operand.operator === 25 /* MinusToken */ || operand.operator === 30 /* MinusMinusToken */)) {
-                        write(" ");
-                    }
-                }
-                emit(node.operand);
-                if (node.kind === 139 /* PostfixOperator */) {
-                    write(ts.tokenToString(node.operator));
-                }
-            }
-            function emitBinaryExpression(node) {
-                emit(node.left);
-                if (node.operator !== 14 /* CommaToken */)
-                    write(" ");
-                write(ts.tokenToString(node.operator));
-                write(" ");
-                emit(node.right);
-            }
-            function emitConditionalExpression(node) {
-                emit(node.condition);
-                write(" ? ");
-                emit(node.whenTrue);
-                write(" : ");
-                emit(node.whenFalse);
-            }
-            function emitBlock(node) {
-                emitToken(5 /* OpenBraceToken */, node.pos);
-                increaseIndent();
-                scopeEmitStart(node.parent);
-                if (node.kind === 173 /* ModuleBlock */) {
-                    ts.Debug.assert(node.parent.kind === 172 /* ModuleDeclaration */);
-                    emitCaptureThisForNodeIfNecessary(node.parent);
-                }
-                emitLines(node.statements);
-                decreaseIndent();
-                writeLine();
-                emitToken(6 /* CloseBraceToken */, node.statements.end);
-                scopeEmitEnd();
-            }
-            function emitEmbeddedStatement(node) {
-                if (node.kind === 143 /* Block */) {
-                    write(" ");
-                    emit(node);
-                }
-                else {
-                    increaseIndent();
-                    writeLine();
-                    emit(node);
-                    decreaseIndent();
-                }
-            }
-            function emitExpressionStatement(node) {
-                var isArrowExpression = node.expression.kind === 137 /* ArrowFunction */;
-                emitLeadingComments(node);
-                if (isArrowExpression)
-                    write("(");
-                emit(node.expression);
-                if (isArrowExpression)
-                    write(")");
-                write(";");
-                emitTrailingComments(node);
-            }
-            function emitIfStatement(node) {
-                emitLeadingComments(node);
-                var endPos = emitToken(74 /* IfKeyword */, node.pos);
-                write(" ");
-                endPos = emitToken(7 /* OpenParenToken */, endPos);
-                emit(node.expression);
-                emitToken(8 /* CloseParenToken */, node.expression.end);
-                emitEmbeddedStatement(node.thenStatement);
-                if (node.elseStatement) {
-                    writeLine();
-                    emitToken(66 /* ElseKeyword */, node.thenStatement.end);
-                    if (node.elseStatement.kind === 147 /* IfStatement */) {
-                        write(" ");
-                        emit(node.elseStatement);
-                    }
-                    else {
-                        emitEmbeddedStatement(node.elseStatement);
-                    }
-                }
-                emitTrailingComments(node);
-            }
-            function emitDoStatement(node) {
-                write("do");
-                emitEmbeddedStatement(node.statement);
-                if (node.statement.kind === 143 /* Block */) {
-                    write(" ");
-                }
-                else {
-                    writeLine();
-                }
-                write("while (");
-                emit(node.expression);
-                write(");");
-            }
-            function emitWhileStatement(node) {
-                write("while (");
-                emit(node.expression);
-                write(")");
-                emitEmbeddedStatement(node.statement);
-            }
-            function emitForStatement(node) {
-                var endPos = emitToken(72 /* ForKeyword */, node.pos);
-                write(" ");
-                endPos = emitToken(7 /* OpenParenToken */, endPos);
-                if (node.declarations) {
-                    emitToken(88 /* VarKeyword */, endPos);
-                    write(" ");
-                    emitCommaList(node.declarations);
-                }
-                if (node.initializer) {
-                    emit(node.initializer);
-                }
-                write(";");
-                emitOptional(" ", node.condition);
-                write(";");
-                emitOptional(" ", node.iterator);
-                write(")");
-                emitEmbeddedStatement(node.statement);
-            }
-            function emitForInStatement(node) {
-                var endPos = emitToken(72 /* ForKeyword */, node.pos);
-                write(" ");
-                endPos = emitToken(7 /* OpenParenToken */, endPos);
-                if (node.declaration) {
-                    emitToken(88 /* VarKeyword */, endPos);
-                    write(" ");
-                    emit(node.declaration);
-                }
-                else {
-                    emit(node.variable);
-                }
-                write(" in ");
-                emit(node.expression);
-                emitToken(8 /* CloseParenToken */, node.expression.end);
-                emitEmbeddedStatement(node.statement);
-            }
-            function emitBreakOrContinueStatement(node) {
-                emitToken(node.kind === 153 /* BreakStatement */ ? 56 /* BreakKeyword */ : 61 /* ContinueKeyword */, node.pos);
-                emitOptional(" ", node.label);
-                write(";");
-            }
-            function emitReturnStatement(node) {
-                emitLeadingComments(node);
-                emitToken(80 /* ReturnKeyword */, node.pos);
-                emitOptional(" ", node.expression);
-                write(";");
-                emitTrailingComments(node);
-            }
-            function emitWithStatement(node) {
-                write("with (");
-                emit(node.expression);
-                write(")");
-                emitEmbeddedStatement(node.statement);
-            }
-            function emitSwitchStatement(node) {
-                var endPos = emitToken(82 /* SwitchKeyword */, node.pos);
-                write(" ");
-                emitToken(7 /* OpenParenToken */, endPos);
-                emit(node.expression);
-                endPos = emitToken(8 /* CloseParenToken */, node.expression.end);
-                write(" ");
-                emitToken(5 /* OpenBraceToken */, endPos);
-                increaseIndent();
-                emitLines(node.clauses);
-                decreaseIndent();
-                writeLine();
-                emitToken(6 /* CloseBraceToken */, node.clauses.end);
-            }
-            function emitCaseOrDefaultClause(node) {
-                if (node.kind === 157 /* CaseClause */) {
-                    write("case ");
-                    emit(node.expression);
-                    write(":");
-                }
-                else {
-                    write("default:");
-                }
-                increaseIndent();
-                emitLines(node.statements);
-                decreaseIndent();
-            }
-            function emitThrowStatement(node) {
-                write("throw ");
-                emit(node.expression);
-                write(";");
-            }
-            function emitTryStatement(node) {
-                write("try ");
-                emit(node.tryBlock);
-                emit(node.catchBlock);
-                if (node.finallyBlock) {
-                    writeLine();
-                    write("finally ");
-                    emit(node.finallyBlock);
-                }
-            }
-            function emitCatchBlock(node) {
-                writeLine();
-                var endPos = emitToken(58 /* CatchKeyword */, node.pos);
-                write(" ");
-                emitToken(7 /* OpenParenToken */, endPos);
-                emit(node.variable);
-                emitToken(8 /* CloseParenToken */, node.variable.end);
-                write(" ");
-                emitBlock(node);
-            }
-            function emitDebuggerStatement(node) {
-                emitToken(62 /* DebuggerKeyword */, node.pos);
-                write(";");
-            }
-            function emitLabelledStatement(node) {
-                emit(node.label);
-                write(": ");
-                emit(node.statement);
-            }
-            function getContainingModule(node) {
-                do {
-                    node = node.parent;
-                } while (node && node.kind !== 172 /* ModuleDeclaration */);
-                return node;
-            }
-            function emitModuleMemberName(node) {
-                emitStart(node.name);
-                if (node.flags & 1 /* Export */) {
-                    var container = getContainingModule(node);
-                    write(container ? resolver.getLocalNameOfContainer(container) : "exports");
-                    write(".");
-                }
-                emitNode(node.name);
-                emitEnd(node.name);
-            }
-            function emitVariableDeclaration(node) {
-                emitLeadingComments(node);
-                emitModuleMemberName(node);
-                emitOptional(" = ", node.initializer);
-                emitTrailingComments(node);
-            }
-            function emitVariableStatement(node) {
-                emitLeadingComments(node);
-                if (!(node.flags & 1 /* Export */))
-                    write("var ");
-                emitCommaList(node.declarations);
-                write(";");
-                emitTrailingComments(node);
-            }
-            function emitParameter(node) {
-                emitLeadingComments(node);
-                emit(node.name);
-                emitTrailingComments(node);
-            }
-            function emitDefaultValueAssignments(node) {
-                ts.forEach(node.parameters, function (param) {
-                    if (param.initializer) {
-                        writeLine();
-                        emitStart(param);
-                        write("if (");
-                        emitNode(param.name);
-                        write(" === void 0)");
-                        emitEnd(param);
-                        write(" { ");
-                        emitStart(param);
-                        emitNode(param.name);
-                        write(" = ");
-                        emitNode(param.initializer);
-                        emitEnd(param);
-                        write("; }");
-                    }
-                });
-            }
-            function emitRestParameter(node) {
-                if (ts.hasRestParameters(node)) {
-                    var restIndex = node.parameters.length - 1;
-                    var restParam = node.parameters[restIndex];
-                    writeLine();
-                    emitLeadingComments(restParam);
-                    emitStart(restParam);
-                    write("var ");
-                    emitNode(restParam.name);
-                    write(" = [];");
-                    emitEnd(restParam);
-                    emitTrailingComments(restParam);
-                    writeLine();
-                    write("for (");
-                    emitStart(restParam);
-                    write("var _i = " + restIndex + ";");
-                    emitEnd(restParam);
-                    write(" ");
-                    emitStart(restParam);
-                    write("_i < arguments.length;");
-                    emitEnd(restParam);
-                    write(" ");
-                    emitStart(restParam);
-                    write("_i++");
-                    emitEnd(restParam);
-                    write(") {");
-                    increaseIndent();
-                    writeLine();
-                    emitStart(restParam);
-                    emitNode(restParam.name);
-                    write("[_i - " + restIndex + "] = arguments[_i];");
-                    emitEnd(restParam);
-                    decreaseIndent();
-                    writeLine();
-                    write("}");
-                }
-            }
-            function emitAccessor(node) {
-                emitLeadingComments(node);
-                write(node.kind === 118 /* GetAccessor */ ? "get " : "set ");
-                emit(node.name);
-                emitSignatureAndBody(node);
-                emitTrailingComments(node);
-            }
-            function emitFunctionDeclaration(node) {
-                if (!node.body) {
-                    return emitPinnedOrTripleSlashComments(node);
-                }
-                if (node.kind !== 116 /* Method */) {
-                    emitLeadingComments(node);
-                }
-                write("function ");
-                if (node.kind === 167 /* FunctionDeclaration */ || (node.kind === 136 /* FunctionExpression */ && node.name)) {
-                    emit(node.name);
-                }
-                emitSignatureAndBody(node);
-                if (node.kind !== 116 /* Method */) {
-                    emitTrailingComments(node);
-                }
-            }
-            function emitCaptureThisForNodeIfNecessary(node) {
-                if (resolver.getNodeCheckFlags(node) & 4 /* CaptureThis */) {
-                    writeLine();
-                    emitStart(node);
-                    write("var _this = this;");
-                    emitEnd(node);
-                }
-            }
-            function emitSignatureParameters(node) {
-                increaseIndent();
-                write("(");
-                if (node) {
-                    emitCommaList(node.parameters, node.parameters.length - (ts.hasRestParameters(node) ? 1 : 0));
-                }
-                write(")");
-                decreaseIndent();
-            }
-            function emitSignatureAndBody(node) {
-                emitSignatureParameters(node);
-                write(" {");
-                scopeEmitStart(node);
-                increaseIndent();
-                emitDetachedComments(node.body.kind === 168 /* FunctionBlock */ ? node.body.statements : node.body);
-                var startIndex = 0;
-                if (node.body.kind === 168 /* FunctionBlock */) {
-                    startIndex = emitDirectivePrologues(node.body.statements, true);
-                }
-                var outPos = writer.getTextPos();
-                emitCaptureThisForNodeIfNecessary(node);
-                emitDefaultValueAssignments(node);
-                emitRestParameter(node);
-                if (node.body.kind !== 168 /* FunctionBlock */ && outPos === writer.getTextPos()) {
-                    decreaseIndent();
-                    write(" ");
-                    emitStart(node.body);
-                    write("return ");
-                    emitNode(node.body);
-                    emitEnd(node.body);
-                    write("; ");
-                    emitStart(node.body);
-                    write("}");
-                    emitEnd(node.body);
-                }
-                else {
-                    if (node.body.kind === 168 /* FunctionBlock */) {
-                        emitLinesStartingAt(node.body.statements, startIndex);
-                    }
-                    else {
-                        writeLine();
-                        emitLeadingComments(node.body);
-                        write("return ");
-                        emit(node.body);
-                        write(";");
-                        emitTrailingComments(node.body);
-                    }
-                    writeLine();
-                    if (node.body.kind === 168 /* FunctionBlock */) {
-                        emitLeadingCommentsOfPosition(node.body.statements.end);
-                        decreaseIndent();
-                        emitToken(6 /* CloseBraceToken */, node.body.statements.end);
-                    }
-                    else {
-                        decreaseIndent();
-                        emitStart(node.body);
-                        write("}");
-                        emitEnd(node.body);
-                    }
-                }
-                scopeEmitEnd();
-                if (node.flags & 1 /* Export */) {
-                    writeLine();
-                    emitStart(node);
-                    emitModuleMemberName(node);
-                    write(" = ");
-                    emit(node.name);
-                    emitEnd(node);
-                    write(";");
-                }
-            }
-            function findInitialSuperCall(ctor) {
-                if (ctor.body) {
-                    var statement = ctor.body.statements[0];
-                    if (statement && statement.kind === 146 /* ExpressionStatement */) {
-                        var expr = statement.expression;
-                        if (expr && expr.kind === 132 /* CallExpression */) {
-                            var func = expr.func;
-                            if (func && func.kind === 81 /* SuperKeyword */) {
-                                return statement;
-                            }
-                        }
-                    }
-                }
-            }
-            function emitParameterPropertyAssignments(node) {
-                ts.forEach(node.parameters, function (param) {
-                    if (param.flags & (16 /* Public */ | 32 /* Private */)) {
-                        writeLine();
-                        emitStart(param);
-                        emitStart(param.name);
-                        write("this.");
-                        emitNode(param.name);
-                        emitEnd(param.name);
-                        write(" = ");
-                        emit(param.name);
-                        write(";");
-                        emitEnd(param);
-                    }
-                });
-            }
-            function emitMemberAccess(memberName) {
-                if (memberName.kind === 3 /* StringLiteral */ || memberName.kind === 2 /* NumericLiteral */) {
-                    write("[");
-                    emitNode(memberName);
-                    write("]");
-                }
-                else {
-                    write(".");
-                    emitNode(memberName);
-                }
-            }
-            function emitMemberAssignments(node, staticFlag) {
-                ts.forEach(node.members, function (member) {
-                    if (member.kind === 115 /* Property */ && (member.flags & 64 /* Static */) === staticFlag && member.initializer) {
-                        writeLine();
-                        emitLeadingComments(member);
-                        emitStart(member);
-                        emitStart(member.name);
-                        if (staticFlag) {
-                            emitNode(node.name);
-                        }
-                        else {
-                            write("this");
-                        }
-                        emitMemberAccess(member.name);
-                        emitEnd(member.name);
-                        write(" = ");
-                        emit(member.initializer);
-                        write(";");
-                        emitEnd(member);
-                        emitTrailingComments(member);
-                    }
-                });
-            }
-            function emitMemberFunctions(node) {
-                ts.forEach(node.members, function (member) {
-                    if (member.kind === 116 /* Method */) {
-                        if (!member.body) {
-                            return emitPinnedOrTripleSlashComments(member);
-                        }
-                        writeLine();
-                        emitLeadingComments(member);
-                        emitStart(member);
-                        emitStart(member.name);
-                        emitNode(node.name);
-                        if (!(member.flags & 64 /* Static */)) {
-                            write(".prototype");
-                        }
-                        emitMemberAccess(member.name);
-                        emitEnd(member.name);
-                        write(" = ");
-                        emitStart(member);
-                        emitFunctionDeclaration(member);
-                        emitEnd(member);
-                        emitEnd(member);
-                        write(";");
-                        emitTrailingComments(member);
-                    }
-                    else if (member.kind === 118 /* GetAccessor */ || member.kind === 119 /* SetAccessor */) {
-                        var accessors = getAllAccessorDeclarations(node, member);
-                        if (member === accessors.firstAccessor) {
-                            writeLine();
-                            emitStart(member);
-                            write("Object.defineProperty(");
-                            emitStart(member.name);
-                            emitNode(node.name);
-                            if (!(member.flags & 64 /* Static */)) {
-                                write(".prototype");
-                            }
-                            write(", ");
-                            emitQuotedIdentifier(member.name);
-                            emitEnd(member.name);
-                            write(", {");
-                            increaseIndent();
-                            if (accessors.getAccessor) {
-                                writeLine();
-                                emitLeadingComments(accessors.getAccessor);
-                                write("get: ");
-                                emitStart(accessors.getAccessor);
-                                write("function ");
-                                emitSignatureAndBody(accessors.getAccessor);
-                                emitEnd(accessors.getAccessor);
-                                emitTrailingComments(accessors.getAccessor);
-                                write(",");
-                            }
-                            if (accessors.setAccessor) {
-                                writeLine();
-                                emitLeadingComments(accessors.setAccessor);
-                                write("set: ");
-                                emitStart(accessors.setAccessor);
-                                write("function ");
-                                emitSignatureAndBody(accessors.setAccessor);
-                                emitEnd(accessors.setAccessor);
-                                emitTrailingComments(accessors.setAccessor);
-                                write(",");
-                            }
-                            writeLine();
-                            write("enumerable: true,");
-                            writeLine();
-                            write("configurable: true");
-                            decreaseIndent();
-                            writeLine();
-                            write("});");
-                            emitEnd(member);
-                        }
-                    }
-                });
-            }
-            function emitClassDeclaration(node) {
-                emitLeadingComments(node);
-                write("var ");
-                emit(node.name);
-                write(" = (function (");
-                if (node.baseType) {
-                    write("_super");
-                }
-                write(") {");
-                increaseIndent();
-                scopeEmitStart(node);
-                if (node.baseType) {
-                    writeLine();
-                    emitStart(node.baseType);
-                    write("__extends(");
-                    emit(node.name);
-                    write(", _super);");
-                    emitEnd(node.baseType);
-                }
-                writeLine();
-                emitConstructorOfClass();
-                emitMemberFunctions(node);
-                emitMemberAssignments(node, 64 /* Static */);
-                writeLine();
-                function emitClassReturnStatement() {
-                    write("return ");
-                    emitNode(node.name);
-                }
-                emitToken(6 /* CloseBraceToken */, node.members.end, emitClassReturnStatement);
-                write(";");
-                decreaseIndent();
-                writeLine();
-                emitToken(6 /* CloseBraceToken */, node.members.end);
-                scopeEmitEnd();
-                emitStart(node);
-                write(")(");
-                if (node.baseType) {
-                    emit(node.baseType.typeName);
-                }
-                write(");");
-                emitEnd(node);
-                if (node.flags & 1 /* Export */) {
-                    writeLine();
-                    emitStart(node);
-                    emitModuleMemberName(node);
-                    write(" = ");
-                    emit(node.name);
-                    emitEnd(node);
-                    write(";");
-                }
-                emitTrailingComments(node);
-                function emitConstructorOfClass() {
-                    ts.forEach(node.members, function (member) {
-                        if (member.kind === 117 /* Constructor */ && !member.body) {
-                            emitPinnedOrTripleSlashComments(member);
-                        }
-                    });
-                    var ctor = getFirstConstructorWithBody(node);
-                    if (ctor) {
-                        emitLeadingComments(ctor);
-                    }
-                    emitStart(ctor || node);
-                    write("function ");
-                    emit(node.name);
-                    emitSignatureParameters(ctor);
-                    write(" {");
-                    scopeEmitStart(node, "constructor");
-                    increaseIndent();
-                    if (ctor) {
-                        emitDetachedComments(ctor.body.statements);
-                    }
-                    emitCaptureThisForNodeIfNecessary(node);
-                    if (ctor) {
-                        emitDefaultValueAssignments(ctor);
-                        emitRestParameter(ctor);
-                        if (node.baseType) {
-                            var superCall = findInitialSuperCall(ctor);
-                            if (superCall) {
-                                writeLine();
-                                emit(superCall);
-                            }
-                        }
-                        emitParameterPropertyAssignments(ctor);
-                    }
-                    else {
-                        if (node.baseType) {
-                            writeLine();
-                            emitStart(node.baseType);
-                            write("_super.apply(this, arguments);");
-                            emitEnd(node.baseType);
-                        }
-                    }
-                    emitMemberAssignments(node, 0);
-                    if (ctor) {
-                        var statements = ctor.body.statements;
-                        if (superCall)
-                            statements = statements.slice(1);
-                        emitLines(statements);
-                    }
-                    writeLine();
-                    if (ctor) {
-                        emitLeadingCommentsOfPosition(ctor.body.statements.end);
-                    }
-                    decreaseIndent();
-                    emitToken(6 /* CloseBraceToken */, ctor ? ctor.body.statements.end : node.members.end);
-                    scopeEmitEnd();
-                    emitEnd(ctor || node);
-                    if (ctor) {
-                        emitTrailingComments(ctor);
-                    }
-                }
-            }
-            function emitInterfaceDeclaration(node) {
-                emitPinnedOrTripleSlashComments(node);
-            }
-            function emitEnumDeclaration(node) {
-                emitLeadingComments(node);
-                if (!(node.flags & 1 /* Export */)) {
-                    emitStart(node);
-                    write("var ");
-                    emit(node.name);
-                    emitEnd(node);
-                    write(";");
-                }
-                writeLine();
-                emitStart(node);
-                write("(function (");
-                emitStart(node.name);
-                write(resolver.getLocalNameOfContainer(node));
-                emitEnd(node.name);
-                write(") {");
-                increaseIndent();
-                scopeEmitStart(node);
-                emitEnumMemberDeclarations();
-                decreaseIndent();
-                writeLine();
-                emitToken(6 /* CloseBraceToken */, node.members.end);
-                scopeEmitEnd();
-                write(")(");
-                emitModuleMemberName(node);
-                write(" || (");
-                emitModuleMemberName(node);
-                write(" = {}));");
-                emitEnd(node);
-                if (node.flags & 1 /* Export */) {
-                    writeLine();
-                    emitStart(node);
-                    write("var ");
-                    emit(node.name);
-                    write(" = ");
-                    emitModuleMemberName(node);
-                    emitEnd(node);
-                    write(";");
-                }
-                emitTrailingComments(node);
-                function emitEnumMemberDeclarations() {
-                    ts.forEach(node.members, function (member) {
-                        writeLine();
-                        emitLeadingComments(member);
-                        emitStart(member);
-                        write(resolver.getLocalNameOfContainer(node));
-                        write("[");
-                        write(resolver.getLocalNameOfContainer(node));
-                        write("[");
-                        emitQuotedIdentifier(member.name);
-                        write("] = ");
-                        if (member.initializer) {
-                            emit(member.initializer);
-                        }
-                        else {
-                            write(resolver.getEnumMemberValue(member).toString());
-                        }
-                        write("] = ");
-                        emitQuotedIdentifier(member.name);
-                        emitEnd(member);
-                        write(";");
-                        emitTrailingComments(member);
-                    });
-                }
-            }
-            function getInnerMostModuleDeclarationFromDottedModule(moduleDeclaration) {
-                if (moduleDeclaration.body.kind === 172 /* ModuleDeclaration */) {
-                    var recursiveInnerModule = getInnerMostModuleDeclarationFromDottedModule(moduleDeclaration.body);
-                    return recursiveInnerModule || moduleDeclaration.body;
-                }
-            }
-            function emitModuleDeclaration(node) {
-                if (!ts.isInstantiated(node)) {
-                    return emitPinnedOrTripleSlashComments(node);
-                }
-                emitLeadingComments(node);
-                emitStart(node);
-                write("var ");
-                emit(node.name);
-                write(";");
-                emitEnd(node);
-                writeLine();
-                emitStart(node);
-                write("(function (");
-                emitStart(node.name);
-                write(resolver.getLocalNameOfContainer(node));
-                emitEnd(node.name);
-                write(") ");
-                if (node.body.kind === 173 /* ModuleBlock */) {
-                    emit(node.body);
-                }
-                else {
-                    write("{");
-                    increaseIndent();
-                    scopeEmitStart(node);
-                    emitCaptureThisForNodeIfNecessary(node);
-                    writeLine();
-                    emit(node.body);
-                    decreaseIndent();
-                    writeLine();
-                    var moduleBlock = getInnerMostModuleDeclarationFromDottedModule(node).body;
-                    emitToken(6 /* CloseBraceToken */, moduleBlock.statements.end);
-                    scopeEmitEnd();
-                }
-                write(")(");
-                if (node.flags & 1 /* Export */) {
-                    emit(node.name);
-                    write(" = ");
-                }
-                emitModuleMemberName(node);
-                write(" || (");
-                emitModuleMemberName(node);
-                write(" = {}));");
-                emitEnd(node);
-                emitTrailingComments(node);
-            }
-            function emitImportDeclaration(node) {
-                var emitImportDeclaration = resolver.isReferencedImportDeclaration(node);
-                if (!emitImportDeclaration) {
-                    emitImportDeclaration = !ts.isExternalModule(currentSourceFile) && resolver.isTopLevelValueImportedViaEntityName(node);
-                }
-                if (emitImportDeclaration) {
-                    if (node.externalModuleName && node.parent.kind === 177 /* SourceFile */ && compilerOptions.module === 2 /* AMD */) {
-                        if (node.flags & 1 /* Export */) {
-                            writeLine();
-                            emitLeadingComments(node);
-                            emitStart(node);
-                            emitModuleMemberName(node);
-                            write(" = ");
-                            emit(node.name);
-                            write(";");
-                            emitEnd(node);
-                            emitTrailingComments(node);
-                        }
-                    }
-                    else {
-                        writeLine();
-                        emitLeadingComments(node);
-                        emitStart(node);
-                        if (!(node.flags & 1 /* Export */))
-                            write("var ");
-                        emitModuleMemberName(node);
-                        write(" = ");
-                        if (node.entityName) {
-                            emit(node.entityName);
-                        }
-                        else {
-                            write("require(");
-                            emitStart(node.externalModuleName);
-                            emitLiteral(node.externalModuleName);
-                            emitEnd(node.externalModuleName);
-                            emitToken(8 /* CloseParenToken */, node.externalModuleName.end);
-                        }
-                        write(";");
-                        emitEnd(node);
-                        emitTrailingComments(node);
-                    }
-                }
-            }
-            function getExternalImportDeclarations(node) {
-                var result = [];
-                ts.forEach(node.statements, function (stat) {
-                    if (stat.kind === 174 /* ImportDeclaration */ && stat.externalModuleName && resolver.isReferencedImportDeclaration(stat)) {
-                        result.push(stat);
-                    }
-                });
-                return result;
-            }
-            function getFirstExportAssignment(sourceFile) {
-                return ts.forEach(sourceFile.statements, function (node) {
-                    if (node.kind === 175 /* ExportAssignment */) {
-                        return node;
-                    }
-                });
-            }
-            function emitAMDModule(node, startIndex) {
-                var imports = getExternalImportDeclarations(node);
-                writeLine();
-                write("define([\"require\", \"exports\"");
-                ts.forEach(imports, function (imp) {
-                    write(", ");
-                    emitLiteral(imp.externalModuleName);
-                });
-                ts.forEach(node.amdDependencies, function (amdDependency) {
-                    var text = "\"" + amdDependency + "\"";
-                    write(", ");
-                    write(text);
-                });
-                write("], function (require, exports");
-                ts.forEach(imports, function (imp) {
-                    write(", ");
-                    emit(imp.name);
-                });
-                write(") {");
-                increaseIndent();
-                emitCaptureThisForNodeIfNecessary(node);
-                emitLinesStartingAt(node.statements, startIndex);
-                var exportName = resolver.getExportAssignmentName(node);
-                if (exportName) {
-                    writeLine();
-                    var exportAssignement = getFirstExportAssignment(node);
-                    emitStart(exportAssignement);
-                    write("return ");
-                    emitStart(exportAssignement.exportName);
-                    write(exportName);
-                    emitEnd(exportAssignement.exportName);
-                    write(";");
-                    emitEnd(exportAssignement);
-                }
-                decreaseIndent();
-                writeLine();
-                write("});");
-            }
-            function emitCommonJSModule(node, startIndex) {
-                emitCaptureThisForNodeIfNecessary(node);
-                emitLinesStartingAt(node.statements, startIndex);
-                var exportName = resolver.getExportAssignmentName(node);
-                if (exportName) {
-                    writeLine();
-                    var exportAssignement = getFirstExportAssignment(node);
-                    emitStart(exportAssignement);
-                    write("module.exports = ");
-                    emitStart(exportAssignement.exportName);
-                    write(exportName);
-                    emitEnd(exportAssignement.exportName);
-                    write(";");
-                    emitEnd(exportAssignement);
-                }
-            }
-            function emitDirectivePrologues(statements, startWithNewLine) {
-                for (var i = 0; i < statements.length; ++i) {
-                    if (ts.isPrologueDirective(statements[i])) {
-                        if (startWithNewLine || i > 0) {
-                            writeLine();
-                        }
-                        emit(statements[i]);
-                    }
-                    else {
-                        return i;
-                    }
-                }
-                return statements.length;
-            }
-            function emitSourceFile(node) {
-                currentSourceFile = node;
-                writeLine();
-                emitDetachedComments(node);
-                var startIndex = emitDirectivePrologues(node.statements, false);
-                if (!extendsEmitted && resolver.getNodeCheckFlags(node) & 8 /* EmitExtends */) {
-                    writeLine();
-                    write("var __extends = this.__extends || function (d, b) {");
-                    increaseIndent();
-                    writeLine();
-                    write("for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    writeLine();
-                    write("function __() { this.constructor = d; }");
-                    writeLine();
-                    write("__.prototype = b.prototype;");
-                    writeLine();
-                    write("d.prototype = new __();");
-                    decreaseIndent();
-                    writeLine();
-                    write("};");
-                    extendsEmitted = true;
-                }
-                if (ts.isExternalModule(node)) {
-                    if (compilerOptions.module === 2 /* AMD */) {
-                        emitAMDModule(node, startIndex);
-                    }
-                    else {
-                        emitCommonJSModule(node, startIndex);
-                    }
-                }
-                else {
-                    emitCaptureThisForNodeIfNecessary(node);
-                    emitLinesStartingAt(node.statements, startIndex);
-                }
-            }
-            function emitNode(node) {
-                if (!node) {
-                    return;
-                }
-                if (node.flags & 2 /* Ambient */) {
-                    return emitPinnedOrTripleSlashComments(node);
-                }
-                switch (node.kind) {
-                    case 55 /* Identifier */:
-                        return emitIdentifier(node);
-                    case 114 /* Parameter */:
-                        return emitParameter(node);
-                    case 118 /* GetAccessor */:
-                    case 119 /* SetAccessor */:
-                        return emitAccessor(node);
-                    case 83 /* ThisKeyword */:
-                        return emitThis(node);
-                    case 81 /* SuperKeyword */:
-                        return emitSuper(node);
-                    case 79 /* NullKeyword */:
-                        return write("null");
-                    case 85 /* TrueKeyword */:
-                        return write("true");
-                    case 70 /* FalseKeyword */:
-                        return write("false");
-                    case 2 /* NumericLiteral */:
-                    case 3 /* StringLiteral */:
-                    case 4 /* RegularExpressionLiteral */:
-                        return emitLiteral(node);
-                    case 112 /* QualifiedName */:
-                        return emitPropertyAccess(node);
-                    case 127 /* ArrayLiteral */:
-                        return emitArrayLiteral(node);
-                    case 128 /* ObjectLiteral */:
-                        return emitObjectLiteral(node);
-                    case 129 /* PropertyAssignment */:
-                        return emitPropertyAssignment(node);
-                    case 130 /* PropertyAccess */:
-                        return emitPropertyAccess(node);
-                    case 131 /* IndexedAccess */:
-                        return emitIndexedAccess(node);
-                    case 132 /* CallExpression */:
-                        return emitCallExpression(node);
-                    case 133 /* NewExpression */:
-                        return emitNewExpression(node);
-                    case 134 /* TypeAssertion */:
-                        return emit(node.operand);
-                    case 135 /* ParenExpression */:
-                        return emitParenExpression(node);
-                    case 167 /* FunctionDeclaration */:
-                    case 136 /* FunctionExpression */:
-                    case 137 /* ArrowFunction */:
-                        return emitFunctionDeclaration(node);
-                    case 138 /* PrefixOperator */:
-                    case 139 /* PostfixOperator */:
-                        return emitUnaryExpression(node);
-                    case 140 /* BinaryExpression */:
-                        return emitBinaryExpression(node);
-                    case 141 /* ConditionalExpression */:
-                        return emitConditionalExpression(node);
-                    case 142 /* OmittedExpression */:
-                        return;
-                    case 143 /* Block */:
-                    case 162 /* TryBlock */:
-                    case 164 /* FinallyBlock */:
-                    case 168 /* FunctionBlock */:
-                    case 173 /* ModuleBlock */:
-                        return emitBlock(node);
-                    case 144 /* VariableStatement */:
-                        return emitVariableStatement(node);
-                    case 145 /* EmptyStatement */:
-                        return write(";");
-                    case 146 /* ExpressionStatement */:
-                        return emitExpressionStatement(node);
-                    case 147 /* IfStatement */:
-                        return emitIfStatement(node);
-                    case 148 /* DoStatement */:
-                        return emitDoStatement(node);
-                    case 149 /* WhileStatement */:
-                        return emitWhileStatement(node);
-                    case 150 /* ForStatement */:
-                        return emitForStatement(node);
-                    case 151 /* ForInStatement */:
-                        return emitForInStatement(node);
-                    case 152 /* ContinueStatement */:
-                    case 153 /* BreakStatement */:
-                        return emitBreakOrContinueStatement(node);
-                    case 154 /* ReturnStatement */:
-                        return emitReturnStatement(node);
-                    case 155 /* WithStatement */:
-                        return emitWithStatement(node);
-                    case 156 /* SwitchStatement */:
-                        return emitSwitchStatement(node);
-                    case 157 /* CaseClause */:
-                    case 158 /* DefaultClause */:
-                        return emitCaseOrDefaultClause(node);
-                    case 159 /* LabelledStatement */:
-                        return emitLabelledStatement(node);
-                    case 160 /* ThrowStatement */:
-                        return emitThrowStatement(node);
-                    case 161 /* TryStatement */:
-                        return emitTryStatement(node);
-                    case 163 /* CatchBlock */:
-                        return emitCatchBlock(node);
-                    case 165 /* DebuggerStatement */:
-                        return emitDebuggerStatement(node);
-                    case 166 /* VariableDeclaration */:
-                        return emitVariableDeclaration(node);
-                    case 169 /* ClassDeclaration */:
-                        return emitClassDeclaration(node);
-                    case 170 /* InterfaceDeclaration */:
-                        return emitInterfaceDeclaration(node);
-                    case 171 /* EnumDeclaration */:
-                        return emitEnumDeclaration(node);
-                    case 172 /* ModuleDeclaration */:
-                        return emitModuleDeclaration(node);
-                    case 174 /* ImportDeclaration */:
-                        return emitImportDeclaration(node);
-                    case 177 /* SourceFile */:
-                        return emitSourceFile(node);
-                }
-            }
-            function hasDetachedComments(pos) {
-                return detachedCommentsInfo !== undefined && detachedCommentsInfo[detachedCommentsInfo.length - 1].nodePos === pos;
-            }
-            function getLeadingCommentsWithoutDetachedComments() {
-                var leadingComments = ts.getLeadingComments(currentSourceFile.text, detachedCommentsInfo[detachedCommentsInfo.length - 1].detachedCommentEndPos);
-                if (detachedCommentsInfo.length - 1) {
-                    detachedCommentsInfo.pop();
-                }
-                else {
-                    detachedCommentsInfo = undefined;
-                }
-                return leadingComments;
-            }
-            function getLeadingCommentsToEmit(node) {
-                if (node.parent.kind === 177 /* SourceFile */ || node.pos !== node.parent.pos) {
-                    var leadingComments;
-                    if (hasDetachedComments(node.pos)) {
-                        leadingComments = getLeadingCommentsWithoutDetachedComments();
-                    }
-                    else {
-                        leadingComments = ts.getLeadingCommentsOfNode(node, currentSourceFile);
-                    }
-                    return leadingComments;
-                }
-            }
-            function emitLeadingDeclarationComments(node) {
-                var leadingComments = getLeadingCommentsToEmit(node);
-                emitNewLineBeforeLeadingComments(node, leadingComments, writer);
-                emitComments(leadingComments, true, writer, writeComment);
-            }
-            function emitTrailingDeclarationComments(node) {
-                if (node.parent.kind === 177 /* SourceFile */ || node.end !== node.parent.end) {
-                    var trailingComments = ts.getTrailingComments(currentSourceFile.text, node.end);
-                    emitComments(trailingComments, false, writer, writeComment);
-                }
-            }
-            function emitLeadingCommentsOfLocalPosition(pos) {
-                var leadingComments;
-                if (hasDetachedComments(pos)) {
-                    leadingComments = getLeadingCommentsWithoutDetachedComments();
-                }
-                else {
-                    leadingComments = ts.getLeadingComments(currentSourceFile.text, pos);
-                }
-                emitNewLineBeforeLeadingComments({ pos: pos, end: pos }, leadingComments, writer);
-                emitComments(leadingComments, true, writer, writeComment);
-            }
-            function emitDetachedCommentsAtPosition(node) {
-                var leadingComments = ts.getLeadingComments(currentSourceFile.text, node.pos);
-                if (leadingComments) {
-                    var detachedComments = [];
-                    var lastComment;
-                    ts.forEach(leadingComments, function (comment) {
-                        if (lastComment) {
-                            var lastCommentLine = getLineOfLocalPosition(lastComment.end);
-                            var commentLine = getLineOfLocalPosition(comment.pos);
-                            if (commentLine >= lastCommentLine + 2) {
-                                return detachedComments;
-                            }
-                        }
-                        detachedComments.push(comment);
-                        lastComment = comment;
-                    });
-                    if (detachedComments.length) {
-                        var lastCommentLine = getLineOfLocalPosition(detachedComments[detachedComments.length - 1].end);
-                        var astLine = getLineOfLocalPosition(ts.skipTrivia(currentSourceFile.text, node.pos));
-                        if (astLine >= lastCommentLine + 2) {
-                            emitNewLineBeforeLeadingComments(node, leadingComments, writer);
-                            emitComments(detachedComments, true, writer, writeComment);
-                            var currentDetachedCommentInfo = { nodePos: node.pos, detachedCommentEndPos: detachedComments[detachedComments.length - 1].end };
-                            if (detachedCommentsInfo) {
-                                detachedCommentsInfo.push(currentDetachedCommentInfo);
-                            }
-                            else {
-                                detachedCommentsInfo = [currentDetachedCommentInfo];
-                            }
-                        }
-                    }
-                }
-            }
-            function emitPinnedOrTripleSlashCommentsOfNode(node) {
-                var pinnedComments = ts.filter(getLeadingCommentsToEmit(node), isPinnedOrTripleSlashComment);
-                function isPinnedOrTripleSlashComment(comment) {
-                    if (currentSourceFile.text.charCodeAt(comment.pos + 1) === 42 /* asterisk */) {
-                        return currentSourceFile.text.charCodeAt(comment.pos + 2) === 33 /* exclamation */;
-                    }
-                    else if (currentSourceFile.text.charCodeAt(comment.pos + 1) === 47 /* slash */ && comment.pos + 2 < comment.end && currentSourceFile.text.charCodeAt(comment.pos + 2) === 47 /* slash */ && currentSourceFile.text.substring(comment.pos, comment.end).match(ts.fullTripleSlashReferencePathRegEx)) {
-                        return true;
-                    }
-                }
-                emitNewLineBeforeLeadingComments(node, pinnedComments, writer);
-                emitComments(pinnedComments, true, writer, writeComment);
-            }
-            if (compilerOptions.sourceMap) {
-                initializeEmitterWithSourceMaps();
-            }
-            if (root) {
-                emit(root);
-            }
-            else {
-                ts.forEach(program.getSourceFiles(), function (sourceFile) {
-                    if (!isExternalModuleOrDeclarationFile(sourceFile)) {
-                        emit(sourceFile);
-                    }
-                });
-            }
-            writeLine();
-            writeEmittedFiles(writer.getText(), compilerOptions.emitBOM);
-        }
-        function emitDeclarations(jsFilePath, root) {
-            var writer = createTextWriter(writeSymbol);
-            var write = writer.write;
-            var writeLine = writer.writeLine;
-            var increaseIndent = writer.increaseIndent;
-            var decreaseIndent = writer.decreaseIndent;
-            var enclosingDeclaration;
-            var reportedDeclarationError = false;
-            var emitJsDocComments = compilerOptions.removeComments ? function (declaration) {
-            } : writeJsDocComments;
-            var aliasDeclarationEmitInfo = [];
-            var getSymbolVisibilityDiagnosticMessage;
-            function writeAsychronousImportDeclarations(importDeclarations) {
-                var oldWriter = writer;
-                ts.forEach(importDeclarations, function (aliasToWrite) {
-                    var aliasEmitInfo = ts.forEach(aliasDeclarationEmitInfo, function (declEmitInfo) { return declEmitInfo.declaration === aliasToWrite ? declEmitInfo : undefined; });
-                    writer = createTextWriter(writeSymbol);
-                    for (var declarationIndent = aliasEmitInfo.indent; declarationIndent; declarationIndent--) {
-                        writer.increaseIndent();
-                    }
-                    writeImportDeclaration(aliasToWrite);
-                    aliasEmitInfo.asynchronousOutput = writer.getText();
-                });
-                writer = oldWriter;
-            }
-            function writeSymbol(symbol, enclosingDeclaration, meaning) {
-                var symbolAccesibilityResult = resolver.isSymbolAccessible(symbol, enclosingDeclaration, meaning);
-                if (symbolAccesibilityResult.accessibility === 0 /* Accessible */) {
-                    resolver.writeSymbol(symbol, enclosingDeclaration, meaning, writer);
-                    if (symbolAccesibilityResult && symbolAccesibilityResult.aliasesToMakeVisible) {
-                        writeAsychronousImportDeclarations(symbolAccesibilityResult.aliasesToMakeVisible);
-                    }
-                }
-                else {
-                    reportedDeclarationError = true;
-                    var errorInfo = getSymbolVisibilityDiagnosticMessage(symbolAccesibilityResult);
-                    if (errorInfo) {
-                        if (errorInfo.typeName) {
-                            diagnostics.push(ts.createDiagnosticForNode(errorInfo.errorNode, errorInfo.diagnosticMessage, getSourceTextOfLocalNode(errorInfo.typeName), symbolAccesibilityResult.errorSymbolName, symbolAccesibilityResult.errorModuleName));
-                        }
-                        else {
-                            diagnostics.push(ts.createDiagnosticForNode(errorInfo.errorNode, errorInfo.diagnosticMessage, symbolAccesibilityResult.errorSymbolName, symbolAccesibilityResult.errorModuleName));
-                        }
-                    }
-                }
-            }
-            function emitLines(nodes) {
-                for (var i = 0, n = nodes.length; i < n; i++) {
-                    emitNode(nodes[i]);
-                }
-            }
-            function emitCommaList(nodes, eachNodeEmitFn) {
-                var currentWriterPos = writer.getTextPos();
-                for (var i = 0, n = nodes.length; i < n; i++) {
-                    if (currentWriterPos !== writer.getTextPos()) {
-                        write(", ");
-                    }
-                    currentWriterPos = writer.getTextPos();
-                    eachNodeEmitFn(nodes[i]);
-                }
-            }
-            function writeJsDocComments(declaration) {
-                if (declaration) {
-                    var jsDocComments = ts.getJsDocComments(declaration, currentSourceFile);
-                    emitNewLineBeforeLeadingComments(declaration, jsDocComments, writer);
-                    emitComments(jsDocComments, true, writer, writeCommentRange);
-                }
-            }
-            function emitSourceTextOfNode(node) {
-                write(getSourceTextOfLocalNode(node));
-            }
-            function emitSourceFile(node) {
-                currentSourceFile = node;
-                enclosingDeclaration = node;
-                emitLines(node.statements);
-            }
-            function emitExportAssignment(node) {
-                write("export = ");
-                emitSourceTextOfNode(node.exportName);
-                write(";");
-                writeLine();
-            }
-            function emitDeclarationFlags(node) {
-                if (node.flags & 64 /* Static */) {
-                    if (node.flags & 32 /* Private */) {
-                        write("private ");
-                    }
-                    write("static ");
-                }
-                else {
-                    if (node.flags & 32 /* Private */) {
-                        write("private ");
-                    }
-                    else if (node.parent === currentSourceFile) {
-                        if (node.flags & 1 /* Export */) {
-                            write("export ");
-                        }
-                        if (node.kind !== 170 /* InterfaceDeclaration */) {
-                            write("declare ");
-                        }
-                    }
-                }
-            }
-            function emitImportDeclaration(node) {
-                var nodeEmitInfo = {
-                    declaration: node,
-                    outputPos: writer.getTextPos(),
-                    indent: writer.getIndent(),
-                    hasWritten: resolver.isDeclarationVisible(node)
-                };
-                aliasDeclarationEmitInfo.push(nodeEmitInfo);
-                if (nodeEmitInfo.hasWritten) {
-                    writeImportDeclaration(node);
-                }
-            }
-            function writeImportDeclaration(node) {
-                emitJsDocComments(node);
-                if (node.flags & 1 /* Export */) {
-                    writer.write("export ");
-                }
-                writer.write("import ");
-                writer.write(getSourceTextOfLocalNode(node.name));
-                writer.write(" = ");
-                if (node.entityName) {
-                    checkEntityNameAccessible();
-                    writer.write(getSourceTextOfLocalNode(node.entityName));
-                    writer.write(";");
-                }
-                else {
-                    writer.write("require(");
-                    writer.write(getSourceTextOfLocalNode(node.externalModuleName));
-                    writer.write(");");
-                }
-                writer.writeLine();
-                function checkEntityNameAccessible() {
-                    var symbolAccesibilityResult = resolver.isImportDeclarationEntityNameReferenceDeclarationVisibile(node.entityName);
-                    if (symbolAccesibilityResult.accessibility === 0 /* Accessible */) {
-                        if (symbolAccesibilityResult.aliasesToMakeVisible) {
-                            writeAsychronousImportDeclarations(symbolAccesibilityResult.aliasesToMakeVisible);
-                        }
-                    }
-                    else {
-                        reportedDeclarationError = true;
-                        diagnostics.push(ts.createDiagnosticForNode(node, ts.Diagnostics.Import_declaration_0_is_using_private_name_1, getSourceTextOfLocalNode(node.name), symbolAccesibilityResult.errorSymbolName));
-                    }
-                }
-            }
-            function emitModuleDeclaration(node) {
-                if (resolver.isDeclarationVisible(node)) {
-                    emitJsDocComments(node);
-                    emitDeclarationFlags(node);
-                    write("module ");
-                    emitSourceTextOfNode(node.name);
-                    while (node.body.kind !== 173 /* ModuleBlock */) {
-                        node = node.body;
-                        write(".");
-                        emitSourceTextOfNode(node.name);
-                    }
-                    var prevEnclosingDeclaration = enclosingDeclaration;
-                    enclosingDeclaration = node;
-                    write(" {");
-                    writeLine();
-                    increaseIndent();
-                    emitLines(node.body.statements);
-                    decreaseIndent();
-                    write("}");
-                    writeLine();
-                    enclosingDeclaration = prevEnclosingDeclaration;
-                }
-            }
-            function emitEnumDeclaration(node) {
-                if (resolver.isDeclarationVisible(node)) {
-                    emitJsDocComments(node);
-                    emitDeclarationFlags(node);
-                    write("enum ");
-                    emitSourceTextOfNode(node.name);
-                    write(" {");
-                    writeLine();
-                    increaseIndent();
-                    emitLines(node.members);
-                    decreaseIndent();
-                    write("}");
-                    writeLine();
-                }
-            }
-            function emitEnumMemberDeclaration(node) {
-                emitJsDocComments(node);
-                emitSourceTextOfNode(node.name);
-                var enumMemberValue = resolver.getEnumMemberValue(node);
-                if (enumMemberValue !== undefined) {
-                    write(" = ");
-                    write(enumMemberValue.toString());
-                }
-                write(",");
-                writeLine();
-            }
-            function emitTypeParameters(typeParameters) {
-                function emitTypeParameter(node) {
-                    function getTypeParameterConstraintVisibilityError(symbolAccesibilityResult) {
-                        var diagnosticMessage;
-                        switch (node.parent.kind) {
-                            case 169 /* ClassDeclaration */:
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_exported_class_has_or_is_using_private_name_1;
-                                break;
-                            case 170 /* InterfaceDeclaration */:
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1;
-                                break;
-                            case 121 /* ConstructSignature */:
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1;
-                                break;
-                            case 120 /* CallSignature */:
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1;
-                                break;
-                            case 116 /* Method */:
-                                if (node.parent.flags & 64 /* Static */) {
-                                    diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1;
-                                }
-                                else if (node.parent.parent.kind === 169 /* ClassDeclaration */) {
-                                    diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1;
-                                }
-                                else {
-                                    diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1;
-                                }
-                                break;
-                            case 167 /* FunctionDeclaration */:
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_exported_function_has_or_is_using_private_name_1;
-                                break;
-                            default:
-                                ts.Debug.fail("This is unknown parent for type parameter: " + ts.SyntaxKind[node.parent.kind]);
-                        }
-                        return {
-                            diagnosticMessage: diagnosticMessage,
-                            errorNode: node,
-                            typeName: node.name
-                        };
-                    }
-                    increaseIndent();
-                    emitJsDocComments(node);
-                    decreaseIndent();
-                    emitSourceTextOfNode(node.name);
-                    if (node.constraint && (node.parent.kind !== 116 /* Method */ || !(node.parent.flags & 32 /* Private */))) {
-                        write(" extends ");
-                        getSymbolVisibilityDiagnosticMessage = getTypeParameterConstraintVisibilityError;
-                        resolver.writeTypeAtLocation(node.constraint, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-                    }
-                }
-                if (typeParameters) {
-                    write("<");
-                    emitCommaList(typeParameters, emitTypeParameter);
-                    write(">");
-                }
-            }
-            function emitHeritageClause(typeReferences, isImplementsList) {
-                if (typeReferences) {
-                    write(isImplementsList ? " implements " : " extends ");
-                    emitCommaList(typeReferences, emitTypeOfTypeReference);
-                }
-                function emitTypeOfTypeReference(node) {
-                    getSymbolVisibilityDiagnosticMessage = getHeritageClauseVisibilityError;
-                    resolver.writeTypeAtLocation(node, enclosingDeclaration, 1 /* WriteArrayAsGenericType */ | 2 /* UseTypeOfFunction */, writer);
-                    function getHeritageClauseVisibilityError(symbolAccesibilityResult) {
-                        var diagnosticMessage;
-                        if (node.parent.kind === 169 /* ClassDeclaration */) {
-                            if (symbolAccesibilityResult.errorModuleName) {
-                                diagnosticMessage = isImplementsList ? ts.Diagnostics.Implements_clause_of_exported_class_0_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Extends_clause_of_exported_class_0_has_or_is_using_name_1_from_private_module_2;
-                            }
-                            else {
-                                diagnosticMessage = isImplementsList ? ts.Diagnostics.Implements_clause_of_exported_class_0_has_or_is_using_private_name_1 : ts.Diagnostics.Extends_clause_of_exported_class_0_has_or_is_using_private_name_1;
-                            }
-                        }
-                        else {
-                            if (symbolAccesibilityResult.errorModuleName) {
-                                diagnosticMessage = ts.Diagnostics.Extends_clause_of_exported_interface_0_has_or_is_using_name_1_from_private_module_2;
-                            }
-                            else {
-                                diagnosticMessage = ts.Diagnostics.Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1;
-                            }
-                        }
-                        return {
-                            diagnosticMessage: diagnosticMessage,
-                            errorNode: node,
-                            typeName: node.parent.name
-                        };
-                    }
-                }
-            }
-            function emitClassDeclaration(node) {
-                function emitParameterProperties(constructorDeclaration) {
-                    if (constructorDeclaration) {
-                        ts.forEach(constructorDeclaration.parameters, function (param) {
-                            if (param.flags & (16 /* Public */ | 32 /* Private */)) {
-                                emitPropertyDeclaration(param);
-                            }
-                        });
-                    }
-                }
-                if (resolver.isDeclarationVisible(node)) {
-                    emitJsDocComments(node);
-                    emitDeclarationFlags(node);
-                    write("class ");
-                    emitSourceTextOfNode(node.name);
-                    var prevEnclosingDeclaration = enclosingDeclaration;
-                    enclosingDeclaration = node;
-                    emitTypeParameters(node.typeParameters);
-                    if (node.baseType) {
-                        emitHeritageClause([node.baseType], false);
-                    }
-                    emitHeritageClause(node.implementedTypes, true);
-                    write(" {");
-                    writeLine();
-                    increaseIndent();
-                    emitParameterProperties(getFirstConstructorWithBody(node));
-                    emitLines(node.members);
-                    decreaseIndent();
-                    write("}");
-                    writeLine();
-                    enclosingDeclaration = prevEnclosingDeclaration;
-                }
-            }
-            function emitInterfaceDeclaration(node) {
-                if (resolver.isDeclarationVisible(node)) {
-                    emitJsDocComments(node);
-                    emitDeclarationFlags(node);
-                    write("interface ");
-                    emitSourceTextOfNode(node.name);
-                    var prevEnclosingDeclaration = enclosingDeclaration;
-                    enclosingDeclaration = node;
-                    emitTypeParameters(node.typeParameters);
-                    emitHeritageClause(node.baseTypes, false);
-                    write(" {");
-                    writeLine();
-                    increaseIndent();
-                    emitLines(node.members);
-                    decreaseIndent();
-                    write("}");
-                    writeLine();
-                    enclosingDeclaration = prevEnclosingDeclaration;
-                }
-            }
-            function emitPropertyDeclaration(node) {
-                emitJsDocComments(node);
-                emitDeclarationFlags(node);
-                emitVariableDeclaration(node);
-                write(";");
-                writeLine();
-            }
-            function emitVariableDeclaration(node) {
-                if (node.kind !== 166 /* VariableDeclaration */ || resolver.isDeclarationVisible(node)) {
-                    emitSourceTextOfNode(node.name);
-                    if (node.kind === 115 /* Property */ && (node.flags & 4 /* QuestionMark */)) {
-                        write("?");
-                    }
-                    if (!(node.flags & 32 /* Private */)) {
-                        write(": ");
-                        getSymbolVisibilityDiagnosticMessage = getVariableDeclarationTypeVisibilityError;
-                        resolver.writeTypeAtLocation(node, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-                    }
-                }
-                function getVariableDeclarationTypeVisibilityError(symbolAccesibilityResult) {
-                    var diagnosticMessage;
-                    if (node.kind === 166 /* VariableDeclaration */) {
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Exported_variable_0_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Exported_variable_0_has_or_is_using_private_name_1;
-                    }
-                    else if (node.kind === 115 /* Property */) {
-                        if (node.flags & 64 /* Static */) {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Public_static_property_0_of_exported_class_has_or_is_using_private_name_1;
-                        }
-                        else if (node.parent.kind === 169 /* ClassDeclaration */) {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Public_property_0_of_exported_class_has_or_is_using_private_name_1;
-                        }
-                        else {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Property_0_of_exported_interface_has_or_is_using_private_name_1;
-                        }
-                    }
-                    return diagnosticMessage !== undefined ? {
-                        diagnosticMessage: diagnosticMessage,
-                        errorNode: node,
-                        typeName: node.name
-                    } : undefined;
-                }
-            }
-            function emitVariableStatement(node) {
-                var hasDeclarationWithEmit = ts.forEach(node.declarations, function (varDeclaration) { return resolver.isDeclarationVisible(varDeclaration); });
-                if (hasDeclarationWithEmit) {
-                    emitJsDocComments(node);
-                    emitDeclarationFlags(node);
-                    write("var ");
-                    emitCommaList(node.declarations, emitVariableDeclaration);
-                    write(";");
-                    writeLine();
-                }
-            }
-            function emitAccessorDeclaration(node) {
-                var accessors = getAllAccessorDeclarations(node.parent, node);
-                if (node === accessors.firstAccessor) {
-                    emitJsDocComments(accessors.getAccessor);
-                    emitJsDocComments(accessors.setAccessor);
-                    emitDeclarationFlags(node);
-                    emitSourceTextOfNode(node.name);
-                    if (!(node.flags & 32 /* Private */)) {
-                        write(": ");
-                        getSymbolVisibilityDiagnosticMessage = getAccessorDeclarationTypeVisibilityError;
-                        resolver.writeTypeAtLocation(node, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-                    }
-                    write(";");
-                    writeLine();
-                }
-                function getAccessorDeclarationTypeVisibilityError(symbolAccesibilityResult) {
-                    var diagnosticMessage;
-                    if (node.kind === 119 /* SetAccessor */) {
-                        if (node.parent.flags & 64 /* Static */) {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1;
-                        }
-                        else {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1;
-                        }
-                        return {
-                            diagnosticMessage: diagnosticMessage,
-                            errorNode: node.parameters[0],
-                            typeName: node.name
-                        };
-                    }
-                    else {
-                        if (node.flags & 64 /* Static */) {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0;
-                        }
-                        else {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0;
-                        }
-                        return {
-                            diagnosticMessage: diagnosticMessage,
-                            errorNode: node.name,
-                            typeName: undefined
-                        };
-                    }
-                }
-            }
-            function emitFunctionDeclaration(node) {
-                if ((node.kind !== 167 /* FunctionDeclaration */ || resolver.isDeclarationVisible(node)) && !resolver.isImplementationOfOverload(node)) {
-                    emitJsDocComments(node);
-                    emitDeclarationFlags(node);
-                    if (node.kind === 167 /* FunctionDeclaration */) {
-                        write("function ");
-                        emitSourceTextOfNode(node.name);
-                    }
-                    else if (node.kind === 117 /* Constructor */) {
-                        write("constructor");
-                    }
-                    else {
-                        emitSourceTextOfNode(node.name);
-                        if (node.flags & 4 /* QuestionMark */) {
-                            write("?");
-                        }
-                    }
-                    emitSignatureDeclaration(node);
-                }
-            }
-            function emitConstructSignatureDeclaration(node) {
-                emitJsDocComments(node);
-                write("new ");
-                emitSignatureDeclaration(node);
-            }
-            function emitSignatureDeclaration(node) {
-                if (node.kind === 120 /* CallSignature */ || node.kind === 122 /* IndexSignature */) {
-                    emitJsDocComments(node);
-                }
-                emitTypeParameters(node.typeParameters);
-                if (node.kind === 122 /* IndexSignature */) {
-                    write("[");
-                }
-                else {
-                    write("(");
-                }
-                emitCommaList(node.parameters, emitParameterDeclaration);
-                if (node.kind === 122 /* IndexSignature */) {
-                    write("]");
-                }
-                else {
-                    write(")");
-                }
-                if (node.kind !== 117 /* Constructor */ && !(node.flags & 32 /* Private */)) {
-                    write(": ");
-                    getSymbolVisibilityDiagnosticMessage = getReturnTypeVisibilityError;
-                    resolver.writeReturnTypeOfSignatureDeclaration(node, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-                }
-                write(";");
-                writeLine();
-                function getReturnTypeVisibilityError(symbolAccesibilityResult) {
-                    var diagnosticMessage;
-                    switch (node.kind) {
-                        case 121 /* ConstructSignature */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0;
-                            break;
-                        case 120 /* CallSignature */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0;
-                            break;
-                        case 122 /* IndexSignature */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0;
-                            break;
-                        case 116 /* Method */:
-                            if (node.flags & 64 /* Static */) {
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0;
-                            }
-                            else if (node.parent.kind === 169 /* ClassDeclaration */) {
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0;
-                            }
-                            else {
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0;
-                            }
-                            break;
-                        case 167 /* FunctionDeclaration */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_exported_function_has_or_is_using_private_name_0;
-                            break;
-                        default:
-                            ts.Debug.fail("This is unknown kind for signature: " + ts.SyntaxKind[node.kind]);
-                    }
-                    return {
-                        diagnosticMessage: diagnosticMessage,
-                        errorNode: node.name || node
-                    };
-                }
-            }
-            function emitParameterDeclaration(node) {
-                increaseIndent();
-                emitJsDocComments(node);
-                if (node.flags & 8 /* Rest */) {
-                    write("...");
-                }
-                emitSourceTextOfNode(node.name);
-                if (node.initializer || (node.flags & 4 /* QuestionMark */)) {
-                    write("?");
-                }
-                decreaseIndent();
-                if (!(node.parent.flags & 32 /* Private */)) {
-                    write(": ");
-                    getSymbolVisibilityDiagnosticMessage = getParameterDeclarationTypeVisibilityError;
-                    resolver.writeTypeAtLocation(node, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-                }
-                function getParameterDeclarationTypeVisibilityError(symbolAccesibilityResult) {
-                    var diagnosticMessage;
-                    switch (node.parent.kind) {
-                        case 117 /* Constructor */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1;
-                            break;
-                        case 121 /* ConstructSignature */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1;
-                            break;
-                        case 120 /* CallSignature */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1;
-                            break;
-                        case 116 /* Method */:
-                            if (node.parent.flags & 64 /* Static */) {
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1;
-                            }
-                            else if (node.parent.parent.kind === 169 /* ClassDeclaration */) {
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1;
-                            }
-                            else {
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1;
-                            }
-                            break;
-                        case 167 /* FunctionDeclaration */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_exported_function_has_or_is_using_private_name_1;
-                            break;
-                        default:
-                            ts.Debug.fail("This is unknown parent for parameter: " + ts.SyntaxKind[node.parent.kind]);
-                    }
-                    return {
-                        diagnosticMessage: diagnosticMessage,
-                        errorNode: node,
-                        typeName: node.name
-                    };
-                }
-            }
-            function emitNode(node) {
-                switch (node.kind) {
-                    case 117 /* Constructor */:
-                    case 167 /* FunctionDeclaration */:
-                    case 116 /* Method */:
-                        return emitFunctionDeclaration(node);
-                    case 121 /* ConstructSignature */:
-                        return emitConstructSignatureDeclaration(node);
-                    case 120 /* CallSignature */:
-                    case 122 /* IndexSignature */:
-                        return emitSignatureDeclaration(node);
-                    case 118 /* GetAccessor */:
-                    case 119 /* SetAccessor */:
-                        return emitAccessorDeclaration(node);
-                    case 144 /* VariableStatement */:
-                        return emitVariableStatement(node);
-                    case 115 /* Property */:
-                        return emitPropertyDeclaration(node);
-                    case 170 /* InterfaceDeclaration */:
-                        return emitInterfaceDeclaration(node);
-                    case 169 /* ClassDeclaration */:
-                        return emitClassDeclaration(node);
-                    case 176 /* EnumMember */:
-                        return emitEnumMemberDeclaration(node);
-                    case 171 /* EnumDeclaration */:
-                        return emitEnumDeclaration(node);
-                    case 172 /* ModuleDeclaration */:
-                        return emitModuleDeclaration(node);
-                    case 174 /* ImportDeclaration */:
-                        return emitImportDeclaration(node);
-                    case 175 /* ExportAssignment */:
-                        return emitExportAssignment(node);
-                    case 177 /* SourceFile */:
-                        return emitSourceFile(node);
-                }
-            }
-            function resolveScriptReference(sourceFile, reference) {
-                var referenceFileName = ts.normalizePath(ts.combinePaths(ts.getDirectoryPath(sourceFile.filename), reference.filename));
-                return program.getSourceFile(referenceFileName);
-            }
-            var referencePathsOutput = "";
-            function writeReferencePath(referencedFile) {
-                var declFileName = referencedFile.flags & 512 /* DeclarationFile */ ? referencedFile.filename : shouldEmitToOwnFile(referencedFile) ? getOwnEmitOutputFilePath(referencedFile, ".d.ts") : ts.getModuleNameFromFilename(compilerOptions.out) + ".d.ts";
-                declFileName = ts.getRelativePathToDirectoryOrUrl(ts.getDirectoryPath(ts.normalizeSlashes(jsFilePath)), declFileName, compilerHost.getCurrentDirectory(), false);
-                referencePathsOutput += "/// <reference path=\"" + declFileName + "\" />" + newLine;
-            }
-            if (root) {
-                if (!compilerOptions.noResolve) {
-                    var addedGlobalFileReference = false;
-                    ts.forEach(root.referencedFiles, function (fileReference) {
-                        var referencedFile = resolveScriptReference(root, fileReference);
-                        if ((referencedFile.flags & 512 /* DeclarationFile */) || shouldEmitToOwnFile(referencedFile) || !addedGlobalFileReference) {
-                            writeReferencePath(referencedFile);
-                            if (!isExternalModuleOrDeclarationFile(referencedFile)) {
-                                addedGlobalFileReference = true;
-                            }
-                        }
-                    });
-                }
-                emitNode(root);
-            }
-            else {
-                var emittedReferencedFiles = [];
-                ts.forEach(program.getSourceFiles(), function (sourceFile) {
-                    if (!isExternalModuleOrDeclarationFile(sourceFile)) {
-                        if (!compilerOptions.noResolve) {
-                            ts.forEach(sourceFile.referencedFiles, function (fileReference) {
-                                var referencedFile = resolveScriptReference(sourceFile, fileReference);
-                                if (isExternalModuleOrDeclarationFile(referencedFile) && !ts.contains(emittedReferencedFiles, referencedFile)) {
-                                    writeReferencePath(referencedFile);
-                                    emittedReferencedFiles.push(referencedFile);
-                                }
-                            });
-                        }
-                        emitNode(sourceFile);
-                    }
-                });
-            }
-            if (!reportedDeclarationError) {
-                var declarationOutput = referencePathsOutput;
-                var synchronousDeclarationOutput = writer.getText();
-                var appliedSyncOutputPos = 0;
-                ts.forEach(aliasDeclarationEmitInfo, function (aliasEmitInfo) {
-                    if (aliasEmitInfo.asynchronousOutput) {
-                        declarationOutput += synchronousDeclarationOutput.substring(appliedSyncOutputPos, aliasEmitInfo.outputPos);
-                        declarationOutput += aliasEmitInfo.asynchronousOutput;
-                        appliedSyncOutputPos = aliasEmitInfo.outputPos;
-                    }
-                });
-                declarationOutput += synchronousDeclarationOutput.substring(appliedSyncOutputPos);
-                writeFile(ts.getModuleNameFromFilename(jsFilePath) + ".d.ts", declarationOutput, compilerOptions.emitBOM);
-            }
-        }
-        var shouldEmitDeclarations = resolver.shouldEmitDeclarations();
-        function emitFile(jsFilePath, sourceFile) {
-            emitJavaScript(jsFilePath, sourceFile);
-            if (shouldEmitDeclarations) {
-                emitDeclarations(jsFilePath, sourceFile);
-            }
-        }
-        ts.forEach(program.getSourceFiles(), function (sourceFile) {
-            if (shouldEmitToOwnFile(sourceFile)) {
-                var jsFilePath = getOwnEmitOutputFilePath(sourceFile, ".js");
-                emitFile(jsFilePath, sourceFile);
-            }
-        });
-        if (compilerOptions.out) {
-            emitFile(compilerOptions.out);
-        }
-        diagnostics.sort(ts.compareDiagnostics);
-        diagnostics = ts.deduplicateSortedDiagnostics(diagnostics);
-        return {
-            errors: diagnostics,
-            sourceMaps: sourceMapDataList
-        };
-    }
-    ts.emitFiles = emitFiles;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    var nextSymbolId = 1;
-    var nextNodeId = 1;
-    var nextMergeId = 1;
-    function getDeclarationOfKind(symbol, kind) {
-        var declarations = symbol.declarations;
-        for (var i = 0; i < declarations.length; i++) {
-            var declaration = declarations[i];
-            if (declaration.kind === kind) {
-                return declaration;
-            }
-        }
-        return undefined;
-    }
-    ts.getDeclarationOfKind = getDeclarationOfKind;
-    function createTypeChecker(program, fullTypeCheck) {
-        var Symbol = ts.objectAllocator.getSymbolConstructor();
-        var Type = ts.objectAllocator.getTypeConstructor();
-        var Signature = ts.objectAllocator.getSignatureConstructor();
-        var typeCount = 0;
-        var emptyArray = [];
-        var emptySymbols = {};
-        var compilerOptions = program.getCompilerOptions();
-        var checker = {
-            getProgram: function () { return program; },
-            getDiagnostics: getDiagnostics,
-            getGlobalDiagnostics: getGlobalDiagnostics,
-            getNodeCount: function () { return ts.sum(program.getSourceFiles(), "nodeCount"); },
-            getIdentifierCount: function () { return ts.sum(program.getSourceFiles(), "identifierCount"); },
-            getSymbolCount: function () { return ts.sum(program.getSourceFiles(), "symbolCount"); },
-            getTypeCount: function () { return typeCount; },
-            checkProgram: checkProgram,
-            emitFiles: invokeEmitter,
-            getParentOfSymbol: getParentOfSymbol,
-            getTypeOfSymbol: getTypeOfSymbol,
-            getPropertiesOfType: getPropertiesOfType,
-            getPropertyOfType: getPropertyOfType,
-            getSignaturesOfType: getSignaturesOfType,
-            getIndexTypeOfType: getIndexTypeOfType,
-            getReturnTypeOfSignature: getReturnTypeOfSignature,
-            getSymbolsInScope: getSymbolsInScope,
-            getSymbolInfo: getSymbolInfo,
-            getTypeOfNode: getTypeOfNode,
-            getApparentType: getApparentType,
-            typeToString: typeToString,
-            symbolToString: symbolToString,
-            getAugmentedPropertiesOfApparentType: getAugmentedPropertiesOfApparentType,
-            getRootSymbol: getRootSymbol,
-            getContextualType: getContextualType
-        };
-        var undefinedSymbol = createSymbol(2 /* Property */ | 33554432 /* Transient */, "undefined");
-        var argumentsSymbol = createSymbol(2 /* Property */ | 33554432 /* Transient */, "arguments");
-        var unknownSymbol = createSymbol(2 /* Property */ | 33554432 /* Transient */, "unknown");
-        var resolvingSymbol = createSymbol(33554432 /* Transient */, "__resolving__");
-        var anyType = createIntrinsicType(1 /* Any */, "any");
-        var stringType = createIntrinsicType(2 /* String */, "string");
-        var numberType = createIntrinsicType(4 /* Number */, "number");
-        var booleanType = createIntrinsicType(8 /* Boolean */, "boolean");
-        var voidType = createIntrinsicType(16 /* Void */, "void");
-        var undefinedType = createIntrinsicType(32 /* Undefined */, "undefined");
-        var nullType = createIntrinsicType(64 /* Null */, "null");
-        var unknownType = createIntrinsicType(1 /* Any */, "unknown");
-        var resolvingType = createIntrinsicType(1 /* Any */, "__resolving__");
-        var emptyObjectType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
-        var anyFunctionType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
-        var noConstraintType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
-        var anySignature = createSignature(undefined, undefined, emptyArray, anyType, 0, false, false);
-        var unknownSignature = createSignature(undefined, undefined, emptyArray, unknownType, 0, false, false);
-        var globals = {};
-        var globalArraySymbol;
-        var globalObjectType;
-        var globalFunctionType;
-        var globalArrayType;
-        var globalStringType;
-        var globalNumberType;
-        var globalBooleanType;
-        var globalRegExpType;
-        var stringLiteralTypes = {};
-        var emitExtends = false;
-        var mergedSymbols = [];
-        var symbolLinks = [];
-        var nodeLinks = [];
-        var potentialThisCollisions = [];
-        var diagnostics = [];
-        var diagnosticsModified = false;
-        function addDiagnostic(diagnostic) {
-            diagnostics.push(diagnostic);
-            diagnosticsModified = true;
-        }
-        function error(location, message, arg0, arg1, arg2) {
-            var diagnostic = location ? ts.createDiagnosticForNode(location, message, arg0, arg1, arg2) : ts.createCompilerDiagnostic(message, arg0, arg1, arg2);
-            addDiagnostic(diagnostic);
-        }
-        function createSymbol(flags, name) {
-            return new Symbol(flags, name);
-        }
-        function getExcludedSymbolFlags(flags) {
-            var result = 0;
-            if (flags & 1 /* Variable */)
-                result |= ts.SymbolFlags.VariableExcludes;
-            if (flags & 2 /* Property */)
-                result |= ts.SymbolFlags.PropertyExcludes;
-            if (flags & 4 /* EnumMember */)
-                result |= ts.SymbolFlags.EnumMemberExcludes;
-            if (flags & 8 /* Function */)
-                result |= ts.SymbolFlags.FunctionExcludes;
-            if (flags & 16 /* Class */)
-                result |= ts.SymbolFlags.ClassExcludes;
-            if (flags & 32 /* Interface */)
-                result |= ts.SymbolFlags.InterfaceExcludes;
-            if (flags & 64 /* Enum */)
-                result |= ts.SymbolFlags.EnumExcludes;
-            if (flags & 128 /* ValueModule */)
-                result |= ts.SymbolFlags.ValueModuleExcludes;
-            if (flags & 2048 /* Method */)
-                result |= ts.SymbolFlags.MethodExcludes;
-            if (flags & 8192 /* GetAccessor */)
-                result |= ts.SymbolFlags.GetAccessorExcludes;
-            if (flags & 16384 /* SetAccessor */)
-                result |= ts.SymbolFlags.SetAccessorExcludes;
-            if (flags & 262144 /* TypeParameter */)
-                result |= ts.SymbolFlags.TypeParameterExcludes;
-            if (flags & 4194304 /* Import */)
-                result |= ts.SymbolFlags.ImportExcludes;
-            return result;
-        }
-        function recordMergedSymbol(target, source) {
-            if (!source.mergeId)
-                source.mergeId = nextMergeId++;
-            mergedSymbols[source.mergeId] = target;
-        }
-        function cloneSymbol(symbol) {
-            var result = createSymbol(symbol.flags | 16777216 /* Merged */, symbol.name);
-            result.declarations = symbol.declarations.slice(0);
-            result.parent = symbol.parent;
-            if (symbol.valueDeclaration)
-                result.valueDeclaration = symbol.valueDeclaration;
-            if (symbol.members)
-                result.members = cloneSymbolTable(symbol.members);
-            if (symbol.exports)
-                result.exports = cloneSymbolTable(symbol.exports);
-            recordMergedSymbol(result, symbol);
-            return result;
-        }
-        function extendSymbol(target, source) {
-            if (!(target.flags & getExcludedSymbolFlags(source.flags))) {
-                target.flags |= source.flags;
-                if (!target.valueDeclaration && source.valueDeclaration)
-                    target.valueDeclaration = source.valueDeclaration;
-                ts.forEach(source.declarations, function (node) {
-                    target.declarations.push(node);
-                });
-                if (source.members) {
-                    if (!target.members)
-                        target.members = {};
-                    extendSymbolTable(target.members, source.members);
-                }
-                if (source.exports) {
-                    if (!target.exports)
-                        target.exports = {};
-                    extendSymbolTable(target.exports, source.exports);
-                }
-                recordMergedSymbol(target, source);
-            }
-            else {
-                ts.forEach(source.declarations, function (node) {
-                    error(node.name ? node.name : node, ts.Diagnostics.Duplicate_identifier_0, symbolToString(source));
-                });
-            }
-        }
-        function cloneSymbolTable(symbolTable) {
-            var result = {};
-            for (var id in symbolTable) {
-                if (ts.hasProperty(symbolTable, id)) {
-                    result[id] = symbolTable[id];
-                }
-            }
-            return result;
-        }
-        function extendSymbolTable(target, source) {
-            for (var id in source) {
-                if (ts.hasProperty(source, id)) {
-                    if (!ts.hasProperty(target, id)) {
-                        target[id] = source[id];
-                    }
-                    else {
-                        var symbol = target[id];
-                        if (!(symbol.flags & 16777216 /* Merged */)) {
-                            target[id] = symbol = cloneSymbol(symbol);
-                        }
-                        extendSymbol(symbol, source[id]);
-                    }
-                }
-            }
-        }
-        function getSymbolLinks(symbol) {
-            if (symbol.flags & 33554432 /* Transient */)
-                return symbol;
-            if (!symbol.id)
-                symbol.id = nextSymbolId++;
-            return symbolLinks[symbol.id] || (symbolLinks[symbol.id] = {});
-        }
-        function getNodeLinks(node) {
-            if (!node.id)
-                node.id = nextNodeId++;
-            return nodeLinks[node.id] || (nodeLinks[node.id] = {});
-        }
-        function getSourceFile(node) {
-            return getAncestor(node, 177 /* SourceFile */);
-        }
-        function isGlobalSourceFile(node) {
-            return node.kind === 177 /* SourceFile */ && !ts.isExternalModule(node);
-        }
-        function getSymbol(symbols, name, meaning) {
-            if (meaning && ts.hasProperty(symbols, name)) {
-                var symbol = symbols[name];
-                ts.Debug.assert((symbol.flags & 8388608 /* Instantiated */) === 0, "Should never get an instantiated symbol here.");
-                if (symbol.flags & meaning) {
-                    return symbol;
-                }
-                if (symbol.flags & 4194304 /* Import */) {
-                    var target = resolveImport(symbol);
-                    if (target === unknownSymbol || target.flags & meaning) {
-                        return symbol;
-                    }
-                }
-            }
-        }
-        function resolveName(location, name, meaning, nameNotFoundMessage, nameArg) {
-            var errorLocation = location;
-            var result;
-            var lastLocation;
-            var memberWithInitializerThatReferencesIdentifierFromConstructor;
-            function returnResolvedSymbol(s) {
-                if (s && memberWithInitializerThatReferencesIdentifierFromConstructor) {
-                    var propertyName = memberWithInitializerThatReferencesIdentifierFromConstructor.name;
-                    error(errorLocation, ts.Diagnostics.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, ts.identifierToString(propertyName), nameArg);
-                    return undefined;
-                }
-                if (!s && nameNotFoundMessage) {
-                    error(errorLocation, nameNotFoundMessage, nameArg);
-                }
-                return s;
-            }
-            while (location) {
-                if (location.locals && !isGlobalSourceFile(location)) {
-                    if (result = getSymbol(location.locals, name, meaning)) {
-                        return returnResolvedSymbol(result);
-                    }
-                }
-                switch (location.kind) {
-                    case 177 /* SourceFile */:
-                        if (!ts.isExternalModule(location))
-                            break;
-                    case 172 /* ModuleDeclaration */:
-                        if (result = getSymbol(getSymbolOfNode(location).exports, name, meaning & ts.SymbolFlags.ModuleMember)) {
-                            return returnResolvedSymbol(result);
-                        }
-                        break;
-                    case 171 /* EnumDeclaration */:
-                        if (result = getSymbol(getSymbolOfNode(location).exports, name, meaning & 4 /* EnumMember */)) {
-                            return returnResolvedSymbol(result);
-                        }
-                        break;
-                    case 115 /* Property */:
-                        if (location.parent.kind === 169 /* ClassDeclaration */ && !(location.flags & 64 /* Static */)) {
-                            var ctor = findConstructorDeclaration(location.parent);
-                            if (ctor && ctor.locals) {
-                                if (getSymbol(ctor.locals, name, meaning & ts.SymbolFlags.Value)) {
-                                    memberWithInitializerThatReferencesIdentifierFromConstructor = location;
-                                }
-                            }
-                        }
-                        break;
-                    case 169 /* ClassDeclaration */:
-                    case 170 /* InterfaceDeclaration */:
-                        if (result = getSymbol(getSymbolOfNode(location).members, name, meaning & ts.SymbolFlags.Type)) {
-                            if (lastLocation && lastLocation.flags & 64 /* Static */) {
-                                error(errorLocation, ts.Diagnostics.Static_members_cannot_reference_class_type_parameters);
-                                return undefined;
-                            }
-                            else {
-                                return returnResolvedSymbol(result);
-                            }
-                        }
-                        break;
-                    case 116 /* Method */:
-                    case 117 /* Constructor */:
-                    case 118 /* GetAccessor */:
-                    case 119 /* SetAccessor */:
-                    case 167 /* FunctionDeclaration */:
-                    case 137 /* ArrowFunction */:
-                        if (name === "arguments") {
-                            return returnResolvedSymbol(argumentsSymbol);
-                        }
-                        break;
-                    case 136 /* FunctionExpression */:
-                        if (name === "arguments") {
-                            return returnResolvedSymbol(argumentsSymbol);
-                        }
-                        var id = location.name;
-                        if (id && name === id.text) {
-                            return returnResolvedSymbol(location.symbol);
-                        }
-                        break;
-                    case 163 /* CatchBlock */:
-                        var id = location.variable;
-                        if (name === id.text) {
-                            return returnResolvedSymbol(location.symbol);
-                        }
-                        break;
-                }
-                lastLocation = location;
-                location = location.parent;
-            }
-            if (result = getSymbol(globals, name, meaning)) {
-                return returnResolvedSymbol(result);
-            }
-            return returnResolvedSymbol(undefined);
-        }
-        function resolveImport(symbol) {
-            ts.Debug.assert((symbol.flags & 4194304 /* Import */) !== 0, "Should only get Imports here.");
-            var links = getSymbolLinks(symbol);
-            if (!links.target) {
-                links.target = resolvingSymbol;
-                var node = getDeclarationOfKind(symbol, 174 /* ImportDeclaration */);
-                var target = node.externalModuleName ? resolveExternalModuleName(node, node.externalModuleName) : getSymbolOfPartOfRightHandSideOfImport(node.entityName, node);
-                if (links.target === resolvingSymbol) {
-                    links.target = target || unknownSymbol;
-                }
-                else {
-                    error(node, ts.Diagnostics.Circular_definition_of_import_alias_0, symbolToString(symbol));
-                }
-            }
-            else if (links.target === resolvingSymbol) {
-                links.target = unknownSymbol;
-            }
-            return links.target;
-        }
-        function getSymbolOfPartOfRightHandSideOfImport(entityName, importDeclaration) {
-            if (!importDeclaration) {
-                importDeclaration = getAncestor(entityName, 174 /* ImportDeclaration */);
-                ts.Debug.assert(importDeclaration);
-            }
-            if (entityName.kind === 55 /* Identifier */ && isRightSideOfQualifiedNameOrPropertyAccess(entityName)) {
-                entityName = entityName.parent;
-            }
-            if (entityName.kind === 55 /* Identifier */ || entityName.parent.kind === 112 /* QualifiedName */) {
-                return resolveEntityName(importDeclaration, entityName, ts.SymbolFlags.Namespace);
-            }
-            else {
-                ts.Debug.assert(entityName.parent.kind === 174 /* ImportDeclaration */);
-                return resolveEntityName(importDeclaration, entityName, ts.SymbolFlags.Value | ts.SymbolFlags.Type | ts.SymbolFlags.Namespace);
-            }
-        }
-        function getFullyQualifiedName(symbol) {
-            return symbol.parent ? getFullyQualifiedName(symbol.parent) + "." + symbolToString(symbol) : symbolToString(symbol);
-        }
-        function resolveEntityName(location, name, meaning) {
-            if (name.kind === 55 /* Identifier */) {
-                var symbol = resolveName(location, name.text, meaning, ts.Diagnostics.Cannot_find_name_0, ts.identifierToString(name));
-                if (!symbol) {
-                    return;
-                }
-            }
-            else if (name.kind === 112 /* QualifiedName */) {
-                var namespace = resolveEntityName(location, name.left, ts.SymbolFlags.Namespace);
-                if (!namespace || namespace === unknownSymbol || name.right.kind === 111 /* Missing */)
-                    return;
-                var symbol = getSymbol(namespace.exports, name.right.text, meaning);
-                if (!symbol) {
-                    error(location, ts.Diagnostics.Module_0_has_no_exported_member_1, getFullyQualifiedName(namespace), ts.identifierToString(name.right));
-                    return;
-                }
-            }
-            else {
-                return;
-            }
-            ts.Debug.assert((symbol.flags & 8388608 /* Instantiated */) === 0, "Should never get an instantiated symbol here.");
-            return symbol.flags & meaning ? symbol : resolveImport(symbol);
-        }
-        function isExternalModuleNameRelative(moduleName) {
-            return moduleName.substr(0, 2) === "./" || moduleName.substr(0, 3) === "../" || moduleName.substr(0, 2) === ".\\" || moduleName.substr(0, 3) === "..\\";
-        }
-        function resolveExternalModuleName(location, moduleLiteral) {
-            var searchPath = ts.getDirectoryPath(getSourceFile(location).filename);
-            var moduleName = moduleLiteral.text;
-            if (!moduleName)
-                return;
-            var isRelative = isExternalModuleNameRelative(moduleName);
-            if (!isRelative) {
-                var symbol = getSymbol(globals, '"' + moduleName + '"', 128 /* ValueModule */);
-                if (symbol) {
-                    return getResolvedExportSymbol(symbol);
-                }
-            }
-            while (true) {
-                var filename = ts.normalizePath(ts.combinePaths(searchPath, moduleName));
-                var sourceFile = program.getSourceFile(filename + ".ts") || program.getSourceFile(filename + ".d.ts");
-                if (sourceFile || isRelative)
-                    break;
-                var parentPath = ts.getDirectoryPath(searchPath);
-                if (parentPath === searchPath)
-                    break;
-                searchPath = parentPath;
-            }
-            if (sourceFile) {
-                if (sourceFile.symbol) {
-                    return getResolvedExportSymbol(sourceFile.symbol);
-                }
-                error(moduleLiteral, ts.Diagnostics.File_0_is_not_an_external_module, sourceFile.filename);
-                return;
-            }
-            error(moduleLiteral, ts.Diagnostics.Cannot_find_external_module_0, moduleName);
-        }
-        function getResolvedExportSymbol(moduleSymbol) {
-            var symbol = getExportAssignmentSymbol(moduleSymbol);
-            if (symbol) {
-                if (symbol.flags & (ts.SymbolFlags.Value | ts.SymbolFlags.Type | ts.SymbolFlags.Namespace)) {
-                    return symbol;
-                }
-                if (symbol.flags & 4194304 /* Import */) {
-                    return resolveImport(symbol);
-                }
-            }
-            return moduleSymbol;
-        }
-        function getExportAssignmentSymbol(symbol) {
-            checkTypeOfExportAssignmentSymbol(symbol);
-            var symbolLinks = getSymbolLinks(symbol);
-            return symbolLinks.exportAssignSymbol === unknownSymbol ? undefined : symbolLinks.exportAssignSymbol;
-        }
-        function checkTypeOfExportAssignmentSymbol(containerSymbol) {
-            var symbolLinks = getSymbolLinks(containerSymbol);
-            if (!symbolLinks.exportAssignSymbol) {
-                var exportInformation = collectExportInformationForSourceFileOrModule(containerSymbol);
-                if (exportInformation.exportAssignments.length) {
-                    if (exportInformation.exportAssignments.length > 1) {
-                        ts.forEach(exportInformation.exportAssignments, function (node) { return error(node, ts.Diagnostics.A_module_cannot_have_more_than_one_export_assignment); });
-                    }
-                    var node = exportInformation.exportAssignments[0];
-                    if (exportInformation.hasExportedMember) {
-                        error(node, ts.Diagnostics.An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements);
-                    }
-                    if (node.exportName.text) {
-                        var meaning = ts.SymbolFlags.Value | ts.SymbolFlags.Type | ts.SymbolFlags.Namespace;
-                        var exportSymbol = resolveName(node, node.exportName.text, meaning, ts.Diagnostics.Cannot_find_name_0, ts.identifierToString(node.exportName));
-                    }
-                }
-                symbolLinks.exportAssignSymbol = exportSymbol || unknownSymbol;
-            }
-        }
-        function collectExportInformationForSourceFileOrModule(symbol) {
-            var seenExportedMember = false;
-            var result = [];
-            ts.forEach(symbol.declarations, function (declaration) {
-                var block = (declaration.kind === 177 /* SourceFile */ ? declaration : declaration.body);
-                ts.forEach(block.statements, function (node) {
-                    if (node.kind === 175 /* ExportAssignment */) {
-                        result.push(node);
-                    }
-                    else {
-                        seenExportedMember = seenExportedMember || (node.flags & 1 /* Export */) !== 0;
-                    }
-                });
-            });
-            return {
-                hasExportedMember: seenExportedMember,
-                exportAssignments: result
-            };
-        }
-        function getMergedSymbol(symbol) {
-            var merged;
-            return symbol && symbol.mergeId && (merged = mergedSymbols[symbol.mergeId]) ? merged : symbol;
-        }
-        function getSymbolOfNode(node) {
-            return getMergedSymbol(node.symbol);
-        }
-        function getParentOfSymbol(symbol) {
-            return getMergedSymbol(symbol.parent);
-        }
-        function getExportSymbolOfValueSymbolIfExported(symbol) {
-            return symbol && (symbol.flags & 524288 /* ExportValue */) !== 0 ? getMergedSymbol(symbol.exportSymbol) : symbol;
-        }
-        function symbolIsValue(symbol) {
-            if (symbol.flags & ts.SymbolFlags.Value) {
-                return true;
-            }
-            if (symbol.flags & 4194304 /* Import */) {
-                return (resolveImport(symbol).flags & ts.SymbolFlags.Value) !== 0;
-            }
-            if (symbol.flags & 8388608 /* Instantiated */) {
-                return (getSymbolLinks(symbol).target.flags & ts.SymbolFlags.Value) !== 0;
-            }
-            return false;
-        }
-        function findConstructorDeclaration(node) {
-            var members = node.members;
-            for (var i = 0; i < members.length; i++) {
-                var member = members[i];
-                if (member.kind === 117 /* Constructor */ && member.body) {
-                    return member;
-                }
-            }
-        }
-        function createType(flags) {
-            var result = new Type(checker, flags);
-            result.id = typeCount++;
-            return result;
-        }
-        function createIntrinsicType(kind, intrinsicName) {
-            var type = createType(kind);
-            type.intrinsicName = intrinsicName;
-            return type;
-        }
-        function createObjectType(kind, symbol) {
-            var type = createType(kind);
-            type.symbol = symbol;
-            return type;
-        }
-        function isReservedMemberName(name) {
-            return name.charCodeAt(0) === 95 /* _ */ && name.charCodeAt(1) === 95 /* _ */ && name.charCodeAt(2) !== 95 /* _ */;
-        }
-        function getNamedMembers(members) {
-            var result;
-            for (var id in members) {
-                if (ts.hasProperty(members, id)) {
-                    if (!isReservedMemberName(id)) {
-                        if (!result)
-                            result = [];
-                        var symbol = members[id];
-                        if (symbolIsValue(symbol)) {
-                            result.push(symbol);
-                        }
-                    }
-                }
-            }
-            return result || emptyArray;
-        }
-        function setObjectTypeMembers(type, members, callSignatures, constructSignatures, stringIndexType, numberIndexType) {
-            type.members = members;
-            type.properties = getNamedMembers(members);
-            type.callSignatures = callSignatures;
-            type.constructSignatures = constructSignatures;
-            if (stringIndexType)
-                type.stringIndexType = stringIndexType;
-            if (numberIndexType)
-                type.numberIndexType = numberIndexType;
-            return type;
-        }
-        function createAnonymousType(symbol, members, callSignatures, constructSignatures, stringIndexType, numberIndexType) {
-            return setObjectTypeMembers(createObjectType(8192 /* Anonymous */, symbol), members, callSignatures, constructSignatures, stringIndexType, numberIndexType);
-        }
-        function isOptionalProperty(propertySymbol) {
-            if (propertySymbol.flags & 67108864 /* Prototype */) {
-                return false;
-            }
-            return (propertySymbol.valueDeclaration.flags & 4 /* QuestionMark */) && propertySymbol.valueDeclaration.kind !== 114 /* Parameter */;
-        }
-        function forEachSymbolTableInScope(enclosingDeclaration, callback) {
-            var result;
-            for (var location = enclosingDeclaration; location; location = location.parent) {
-                if (location.locals && !isGlobalSourceFile(location)) {
-                    if (result = callback(location.locals)) {
-                        return result;
-                    }
-                }
-                switch (location.kind) {
-                    case 177 /* SourceFile */:
-                        if (!ts.isExternalModule(location)) {
-                            break;
-                        }
-                    case 172 /* ModuleDeclaration */:
-                        if (result = callback(getSymbolOfNode(location).exports)) {
-                            return result;
-                        }
-                        break;
-                    case 169 /* ClassDeclaration */:
-                    case 170 /* InterfaceDeclaration */:
-                        if (result = callback(getSymbolOfNode(location).members)) {
-                            return result;
-                        }
-                        break;
-                }
-            }
-            return callback(globals);
-        }
-        function getQualifiedLeftMeaning(rightMeaning) {
-            return rightMeaning === ts.SymbolFlags.Value ? ts.SymbolFlags.Value : ts.SymbolFlags.Namespace;
-        }
-        function getAccessibleSymbolChain(symbol, enclosingDeclaration, meaning) {
-            function getAccessibleSymbolChainFromSymbolTable(symbols) {
-                function canQualifySymbol(symbolFromSymbolTable, meaning) {
-                    if (!needsQualification(symbolFromSymbolTable, enclosingDeclaration, meaning)) {
-                        return true;
-                    }
-                    var accessibleParent = getAccessibleSymbolChain(symbolFromSymbolTable.parent, enclosingDeclaration, getQualifiedLeftMeaning(meaning));
-                    return !!accessibleParent;
-                }
-                function isAccessible(symbolFromSymbolTable, resolvedAliasSymbol) {
-                    if (symbol === (resolvedAliasSymbol || symbolFromSymbolTable)) {
-                        return !ts.forEach(symbolFromSymbolTable.declarations, function (declaration) { return hasExternalModuleSymbol(declaration); }) && canQualifySymbol(symbolFromSymbolTable, meaning);
-                    }
-                }
-                if (isAccessible(ts.lookUp(symbols, symbol.name))) {
-                    return [symbol];
-                }
-                return ts.forEachValue(symbols, function (symbolFromSymbolTable) {
-                    if (symbolFromSymbolTable.flags & 4194304 /* Import */) {
-                        var resolvedImportedSymbol = resolveImport(symbolFromSymbolTable);
-                        if (isAccessible(symbolFromSymbolTable, resolveImport(symbolFromSymbolTable))) {
-                            return [symbolFromSymbolTable];
-                        }
-                        var accessibleSymbolsFromExports = resolvedImportedSymbol.exports ? getAccessibleSymbolChainFromSymbolTable(resolvedImportedSymbol.exports) : undefined;
-                        if (accessibleSymbolsFromExports && canQualifySymbol(symbolFromSymbolTable, getQualifiedLeftMeaning(meaning))) {
-                            return [symbolFromSymbolTable].concat(accessibleSymbolsFromExports);
-                        }
-                    }
-                });
-            }
-            if (symbol) {
-                return forEachSymbolTableInScope(enclosingDeclaration, getAccessibleSymbolChainFromSymbolTable);
-            }
-        }
-        function needsQualification(symbol, enclosingDeclaration, meaning) {
-            var qualify = false;
-            forEachSymbolTableInScope(enclosingDeclaration, function (symbolTable) {
-                if (!ts.hasProperty(symbolTable, symbol.name)) {
-                    return false;
-                }
-                var symbolFromSymbolTable = symbolTable[symbol.name];
-                if (symbolFromSymbolTable === symbol) {
-                    return true;
-                }
-                symbolFromSymbolTable = (symbolFromSymbolTable.flags & 4194304 /* Import */) ? resolveImport(symbolFromSymbolTable) : symbolFromSymbolTable;
-                if (symbolFromSymbolTable.flags & meaning) {
-                    qualify = true;
-                    return true;
-                }
-                return false;
-            });
-            return qualify;
-        }
-        function isSymbolAccessible(symbol, enclosingDeclaration, meaning) {
-            if (symbol && enclosingDeclaration && !(symbol.flags & 262144 /* TypeParameter */)) {
-                var initialSymbol = symbol;
-                var meaningToLook = meaning;
-                while (symbol) {
-                    var accessibleSymbolChain = getAccessibleSymbolChain(symbol, enclosingDeclaration, meaningToLook);
-                    if (accessibleSymbolChain) {
-                        var hasAccessibleDeclarations = hasVisibleDeclarations(accessibleSymbolChain[0]);
-                        if (!hasAccessibleDeclarations) {
-                            return {
-                                accessibility: 1 /* NotAccessible */,
-                                errorSymbolName: symbolToString(initialSymbol, enclosingDeclaration, meaning),
-                                errorModuleName: symbol !== initialSymbol ? symbolToString(symbol, enclosingDeclaration, ts.SymbolFlags.Namespace) : undefined
-                            };
-                        }
-                        return { accessibility: 0 /* Accessible */, aliasesToMakeVisible: hasAccessibleDeclarations.aliasesToMakeVisible };
-                    }
-                    meaningToLook = getQualifiedLeftMeaning(meaning);
-                    symbol = getParentOfSymbol(symbol);
-                }
-                var symbolExternalModule = ts.forEach(initialSymbol.declarations, function (declaration) { return getExternalModuleContainer(declaration); });
-                if (symbolExternalModule) {
-                    var enclosingExternalModule = getExternalModuleContainer(enclosingDeclaration);
-                    if (symbolExternalModule !== enclosingExternalModule) {
-                        return {
-                            accessibility: 2 /* CannotBeNamed */,
-                            errorSymbolName: symbolToString(initialSymbol, enclosingDeclaration, meaning),
-                            errorModuleName: symbolToString(symbolExternalModule)
-                        };
-                    }
-                }
-                return {
-                    accessibility: 1 /* NotAccessible */,
-                    errorSymbolName: symbolToString(initialSymbol, enclosingDeclaration, meaning)
-                };
-            }
-            return { accessibility: 0 /* Accessible */ };
-            function getExternalModuleContainer(declaration) {
-                for (; declaration; declaration = declaration.parent) {
-                    if (hasExternalModuleSymbol(declaration)) {
-                        return getSymbolOfNode(declaration);
-                    }
-                }
-            }
-        }
-        function hasExternalModuleSymbol(declaration) {
-            return (declaration.kind === 172 /* ModuleDeclaration */ && declaration.name.kind === 3 /* StringLiteral */) || (declaration.kind === 177 /* SourceFile */ && ts.isExternalModule(declaration));
-        }
-        function hasVisibleDeclarations(symbol) {
-            var aliasesToMakeVisible;
-            if (ts.forEach(symbol.declarations, function (declaration) { return !getIsDeclarationVisible(declaration); })) {
-                return undefined;
-            }
-            return { aliasesToMakeVisible: aliasesToMakeVisible };
-            function getIsDeclarationVisible(declaration) {
-                if (!isDeclarationVisible(declaration)) {
-                    if (declaration.kind === 174 /* ImportDeclaration */ && !(declaration.flags & 1 /* Export */) && isDeclarationVisible(declaration.parent)) {
-                        getNodeLinks(declaration).isVisible = true;
-                        if (aliasesToMakeVisible) {
-                            if (!ts.contains(aliasesToMakeVisible, declaration)) {
-                                aliasesToMakeVisible.push(declaration);
-                            }
-                        }
-                        else {
-                            aliasesToMakeVisible = [declaration];
-                        }
-                        return true;
-                    }
-                    return false;
-                }
-                return true;
-            }
-        }
-        function isImportDeclarationEntityNameReferenceDeclarationVisibile(entityName) {
-            var firstIdentifier = getFirstIdentifier(entityName);
-            var firstIdentifierName = ts.identifierToString(firstIdentifier);
-            var symbolOfNameSpace = resolveName(entityName.parent, firstIdentifier.text, ts.SymbolFlags.Namespace, ts.Diagnostics.Cannot_find_name_0, firstIdentifierName);
-            var hasNamespaceDeclarationsVisibile = hasVisibleDeclarations(symbolOfNameSpace);
-            return hasNamespaceDeclarationsVisibile ? { accessibility: 0 /* Accessible */, aliasesToMakeVisible: hasNamespaceDeclarationsVisibile.aliasesToMakeVisible } : { accessibility: 1 /* NotAccessible */, errorSymbolName: firstIdentifierName };
-        }
-        function symbolToString(symbol, enclosingDeclaration, meaning) {
-            function getSymbolName(symbol) {
-                if (symbol.declarations && symbol.declarations.length > 0) {
-                    var declaration = symbol.declarations[0];
-                    if (declaration.name) {
-                        return ts.identifierToString(declaration.name);
-                    }
-                }
-                return symbol.name;
-            }
-            if (enclosingDeclaration && !(symbol.flags & 262144 /* TypeParameter */)) {
-                var symbolName;
-                while (symbol) {
-                    var isFirstName = !symbolName;
-                    var accessibleSymbolChain = getAccessibleSymbolChain(symbol, enclosingDeclaration, meaning);
-                    var currentSymbolName;
-                    if (accessibleSymbolChain) {
-                        currentSymbolName = ts.map(accessibleSymbolChain, function (accessibleSymbol) { return getSymbolName(accessibleSymbol); }).join(".");
-                    }
-                    else {
-                        if (!isFirstName && ts.forEach(symbol.declarations, function (declaration) { return hasExternalModuleSymbol(declaration); })) {
-                            break;
-                        }
-                        currentSymbolName = getSymbolName(symbol);
-                    }
-                    symbolName = currentSymbolName + (isFirstName ? "" : ("." + symbolName));
-                    if (accessibleSymbolChain && !needsQualification(accessibleSymbolChain[0], enclosingDeclaration, accessibleSymbolChain.length === 1 ? meaning : getQualifiedLeftMeaning(meaning))) {
-                        break;
-                    }
-                    symbol = getParentOfSymbol(accessibleSymbolChain ? accessibleSymbolChain[0] : symbol);
-                    meaning = getQualifiedLeftMeaning(meaning);
-                }
-                return symbolName;
-            }
-            return getSymbolName(symbol);
-        }
-        function writeSymbolToTextWriter(symbol, enclosingDeclaration, meaning, writer) {
-            writer.write(symbolToString(symbol, enclosingDeclaration, meaning));
-        }
-        function createSingleLineTextWriter(maxLength) {
-            var result = "";
-            var overflow = false;
-            function write(s) {
-                if (!overflow) {
-                    result += s;
-                    if (result.length > maxLength) {
-                        result = result.substr(0, maxLength - 3) + "...";
-                        overflow = true;
-                    }
-                }
-            }
-            return {
-                write: write,
-                writeSymbol: function (symbol, enclosingDeclaration, meaning) {
-                    writeSymbolToTextWriter(symbol, enclosingDeclaration, meaning, this);
-                },
-                writeLine: function () {
-                    write(" ");
-                },
-                increaseIndent: function () {
-                },
-                decreaseIndent: function () {
-                },
-                getText: function () {
-                    return result;
-                }
-            };
-        }
-        function typeToString(type, enclosingDeclaration, flags) {
-            var maxLength = compilerOptions.noErrorTruncation || flags & 4 /* NoTruncation */ ? undefined : 100;
-            var stringWriter = createSingleLineTextWriter(maxLength);
-            writeTypeToTextWriter(type, enclosingDeclaration, flags, stringWriter);
-            return stringWriter.getText();
-        }
-        function writeTypeToTextWriter(type, enclosingDeclaration, flags, writer) {
-            var typeStack;
-            return writeType(type, true);
-            function writeType(type, allowFunctionOrConstructorTypeLiteral) {
-                if (type.flags & ts.TypeFlags.Intrinsic) {
-                    writer.write(type.intrinsicName);
-                }
-                else if (type.flags & 4096 /* Reference */) {
-                    writeTypeReference(type);
-                }
-                else if (type.flags & (1024 /* Class */ | 2048 /* Interface */ | 128 /* Enum */ | 512 /* TypeParameter */)) {
-                    writer.writeSymbol(type.symbol, enclosingDeclaration, ts.SymbolFlags.Type);
-                }
-                else if (type.flags & 8192 /* Anonymous */) {
-                    writeAnonymousType(type, allowFunctionOrConstructorTypeLiteral);
-                }
-                else if (type.flags & 256 /* StringLiteral */) {
-                    writer.write(type.text);
-                }
-                else {
-                    writer.write("{ ... }");
-                }
-            }
-            function writeTypeReference(type) {
-                if (type.target === globalArrayType && !(flags & 1 /* WriteArrayAsGenericType */)) {
-                    writeType(type.typeArguments[0], false);
-                    writer.write("[]");
-                }
-                else {
-                    writer.writeSymbol(type.target.symbol, enclosingDeclaration, ts.SymbolFlags.Type);
-                    writer.write("<");
-                    for (var i = 0; i < type.typeArguments.length; i++) {
-                        if (i > 0) {
-                            writer.write(", ");
-                        }
-                        writeType(type.typeArguments[i], true);
-                    }
-                    writer.write(">");
-                }
-            }
-            function writeAnonymousType(type, allowFunctionOrConstructorTypeLiteral) {
-                if (type.symbol && type.symbol.flags & (16 /* Class */ | 64 /* Enum */ | 128 /* ValueModule */)) {
-                    writeTypeofSymbol(type);
-                }
-                else if (shouldWriteTypeOfFunctionSymbol()) {
-                    writeTypeofSymbol(type);
-                }
-                else if (typeStack && ts.contains(typeStack, type)) {
-                    writer.write("any");
-                }
-                else {
-                    if (!typeStack) {
-                        typeStack = [];
-                    }
-                    typeStack.push(type);
-                    writeLiteralType(type, allowFunctionOrConstructorTypeLiteral);
-                    typeStack.pop();
-                }
-                function shouldWriteTypeOfFunctionSymbol() {
-                    if (type.symbol) {
-                        var isStaticMethodSymbol = !!(type.symbol.flags & 2048 /* Method */ && ts.forEach(type.symbol.declarations, function (declaration) { return declaration.flags & 64 /* Static */; }));
-                        var isNonLocalFunctionSymbol = !!(type.symbol.flags & 8 /* Function */) && (type.symbol.parent || ts.forEach(type.symbol.declarations, function (declaration) { return declaration.parent.kind === 177 /* SourceFile */ || declaration.parent.kind === 173 /* ModuleBlock */; }));
-                        if (isStaticMethodSymbol || isNonLocalFunctionSymbol) {
-                            return !!(flags & 2 /* UseTypeOfFunction */) || (typeStack && ts.contains(typeStack, type));
-                        }
-                    }
-                }
-            }
-            function writeTypeofSymbol(type) {
-                writer.write("typeof ");
-                writer.writeSymbol(type.symbol, enclosingDeclaration, ts.SymbolFlags.Value);
-            }
-            function writeLiteralType(type, allowFunctionOrConstructorTypeLiteral) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (!resolved.properties.length && !resolved.stringIndexType && !resolved.numberIndexType) {
-                    if (!resolved.callSignatures.length && !resolved.constructSignatures.length) {
-                        writer.write("{}");
-                        return;
-                    }
-                    if (allowFunctionOrConstructorTypeLiteral) {
-                        if (resolved.callSignatures.length === 1 && !resolved.constructSignatures.length) {
-                            writeSignature(resolved.callSignatures[0], true);
-                            return;
-                        }
-                        if (resolved.constructSignatures.length === 1 && !resolved.callSignatures.length) {
-                            writer.write("new ");
-                            writeSignature(resolved.constructSignatures[0], true);
-                            return;
-                        }
-                    }
-                }
-                writer.write("{");
-                writer.writeLine();
-                writer.increaseIndent();
-                for (var i = 0; i < resolved.callSignatures.length; i++) {
-                    writeSignature(resolved.callSignatures[i]);
-                    writer.write(";");
-                    writer.writeLine();
-                }
-                for (var i = 0; i < resolved.constructSignatures.length; i++) {
-                    writer.write("new ");
-                    writeSignature(resolved.constructSignatures[i]);
-                    writer.write(";");
-                    writer.writeLine();
-                }
-                if (resolved.stringIndexType) {
-                    writer.write("[x: string]: ");
-                    writeType(resolved.stringIndexType, true);
-                    writer.write(";");
-                    writer.writeLine();
-                }
-                if (resolved.numberIndexType) {
-                    writer.write("[x: number]: ");
-                    writeType(resolved.numberIndexType, true);
-                    writer.write(";");
-                    writer.writeLine();
-                }
-                for (var i = 0; i < resolved.properties.length; i++) {
-                    var p = resolved.properties[i];
-                    var t = getTypeOfSymbol(p);
-                    if (p.flags & (8 /* Function */ | 2048 /* Method */) && !getPropertiesOfType(t).length) {
-                        var signatures = getSignaturesOfType(t, 0 /* Call */);
-                        for (var j = 0; j < signatures.length; j++) {
-                            writer.writeSymbol(p);
-                            if (isOptionalProperty(p)) {
-                                writer.write("?");
-                            }
-                            writeSignature(signatures[j]);
-                            writer.write(";");
-                            writer.writeLine();
-                        }
-                    }
-                    else {
-                        writer.writeSymbol(p);
-                        if (isOptionalProperty(p)) {
-                            writer.write("?");
-                        }
-                        writer.write(": ");
-                        writeType(t, true);
-                        writer.write(";");
-                        writer.writeLine();
-                    }
-                }
-                writer.decreaseIndent();
-                writer.write("}");
-            }
-            function writeSignature(signature, arrowStyle) {
-                if (signature.typeParameters) {
-                    writer.write("<");
-                    for (var i = 0; i < signature.typeParameters.length; i++) {
-                        if (i > 0) {
-                            writer.write(", ");
-                        }
-                        var tp = signature.typeParameters[i];
-                        writer.writeSymbol(tp.symbol);
-                        var constraint = getConstraintOfTypeParameter(tp);
-                        if (constraint) {
-                            writer.write(" extends ");
-                            writeType(constraint, true);
-                        }
-                    }
-                    writer.write(">");
-                }
-                writer.write("(");
-                for (var i = 0; i < signature.parameters.length; i++) {
-                    if (i > 0) {
-                        writer.write(", ");
-                    }
-                    var p = signature.parameters[i];
-                    if (getDeclarationFlagsFromSymbol(p) & 8 /* Rest */) {
-                        writer.write("...");
-                    }
-                    writer.writeSymbol(p);
-                    if (p.valueDeclaration.flags & 4 /* QuestionMark */ || p.valueDeclaration.initializer) {
-                        writer.write("?");
-                    }
-                    writer.write(": ");
-                    writeType(getTypeOfSymbol(p), true);
-                }
-                writer.write(arrowStyle ? ") => " : "): ");
-                writeType(getReturnTypeOfSignature(signature), true);
-            }
-        }
-        function isDeclarationVisible(node) {
-            function getContainingExternalModule(node) {
-                for (; node; node = node.parent) {
-                    if (node.kind === 172 /* ModuleDeclaration */) {
-                        if (node.name.kind === 3 /* StringLiteral */) {
-                            return node;
-                        }
-                    }
-                    else if (node.kind === 177 /* SourceFile */) {
-                        return ts.isExternalModule(node) ? node : undefined;
-                    }
-                }
-                ts.Debug.fail("getContainingModule cant reach here");
-            }
-            function isUsedInExportAssignment(node) {
-                var externalModule = getContainingExternalModule(node);
-                if (externalModule) {
-                    var externalModuleSymbol = getSymbolOfNode(externalModule);
-                    var exportAssignmentSymbol = getExportAssignmentSymbol(externalModuleSymbol);
-                    var resolvedExportSymbol;
-                    var symbolOfNode = getSymbolOfNode(node);
-                    if (isSymbolUsedInExportAssignment(symbolOfNode)) {
-                        return true;
-                    }
-                    if (symbolOfNode.flags & 4194304 /* Import */) {
-                        return isSymbolUsedInExportAssignment(resolveImport(symbolOfNode));
-                    }
-                }
-                function isSymbolUsedInExportAssignment(symbol) {
-                    if (exportAssignmentSymbol === symbol) {
-                        return true;
-                    }
-                    if (exportAssignmentSymbol && !!(exportAssignmentSymbol.flags & 4194304 /* Import */)) {
-                        resolvedExportSymbol = resolvedExportSymbol || resolveImport(exportAssignmentSymbol);
-                        if (resolvedExportSymbol === symbol) {
-                            return true;
-                        }
-                        return ts.forEach(resolvedExportSymbol.declarations, function (declaration) {
-                            while (declaration) {
-                                if (declaration === node) {
-                                    return true;
-                                }
-                                declaration = declaration.parent;
-                            }
-                        });
-                    }
-                }
-            }
-            function determineIfDeclarationIsVisible() {
-                switch (node.kind) {
-                    case 166 /* VariableDeclaration */:
-                    case 172 /* ModuleDeclaration */:
-                    case 169 /* ClassDeclaration */:
-                    case 170 /* InterfaceDeclaration */:
-                    case 167 /* FunctionDeclaration */:
-                    case 171 /* EnumDeclaration */:
-                    case 174 /* ImportDeclaration */:
-                        var parent = node.kind === 166 /* VariableDeclaration */ ? node.parent.parent : node.parent;
-                        if (!(node.flags & 1 /* Export */) && !(node.kind !== 174 /* ImportDeclaration */ && parent.kind !== 177 /* SourceFile */ && ts.isInAmbientContext(parent))) {
-                            return isGlobalSourceFile(parent) || isUsedInExportAssignment(node);
-                        }
-                        return isDeclarationVisible(parent);
-                    case 115 /* Property */:
-                    case 116 /* Method */:
-                        if (node.flags & 32 /* Private */) {
-                            return false;
-                        }
-                    case 117 /* Constructor */:
-                    case 121 /* ConstructSignature */:
-                    case 120 /* CallSignature */:
-                    case 122 /* IndexSignature */:
-                    case 114 /* Parameter */:
-                    case 173 /* ModuleBlock */:
-                        return isDeclarationVisible(node.parent);
-                    case 177 /* SourceFile */:
-                        return true;
-                    default:
-                        ts.Debug.fail("isDeclarationVisible unknown: SyntaxKind: " + ts.SyntaxKind[node.kind]);
-                }
-            }
-            if (node) {
-                var links = getNodeLinks(node);
-                if (links.isVisible === undefined) {
-                    links.isVisible = !!determineIfDeclarationIsVisible();
-                }
-                return links.isVisible;
-            }
-        }
-        function getApparentType(type) {
-            if (type.flags & 512 /* TypeParameter */) {
-                do {
-                    type = getConstraintOfTypeParameter(type);
-                } while (type && type.flags & 512 /* TypeParameter */);
-                if (!type)
-                    type = emptyObjectType;
-            }
-            if (type.flags & ts.TypeFlags.StringLike) {
-                type = globalStringType;
-            }
-            else if (type.flags & ts.TypeFlags.NumberLike) {
-                type = globalNumberType;
-            }
-            else if (type.flags & 8 /* Boolean */) {
-                type = globalBooleanType;
-            }
-            return type;
-        }
-        function getTypeOfPrototypeProperty(prototype) {
-            var classType = getDeclaredTypeOfSymbol(prototype.parent);
-            return classType.typeParameters ? createTypeReference(classType, ts.map(classType.typeParameters, function (_) { return anyType; })) : classType;
-        }
-        function getTypeOfVariableDeclaration(declaration) {
-            if (declaration.parent.kind === 151 /* ForInStatement */) {
-                return anyType;
-            }
-            if (declaration.type) {
-                return getTypeFromTypeNode(declaration.type);
-            }
-            if (declaration.kind === 114 /* Parameter */) {
-                var func = declaration.parent;
-                if (func.kind === 119 /* SetAccessor */) {
-                    var getter = getDeclarationOfKind(declaration.parent.symbol, 118 /* GetAccessor */);
-                    if (getter) {
-                        return getReturnTypeOfSignature(getSignatureFromDeclaration(getter));
-                    }
-                }
-                var type = getContextuallyTypedParameterType(declaration);
-                if (type) {
-                    return type;
-                }
-            }
-            if (declaration.initializer) {
-                var unwidenedType = checkAndMarkExpression(declaration.initializer);
-                var type = getWidenedType(unwidenedType);
-                if (type !== unwidenedType) {
-                    checkImplicitAny(type);
-                }
-                return type;
-            }
-            var type = declaration.flags & 8 /* Rest */ ? createArrayType(anyType) : anyType;
-            checkImplicitAny(type);
-            return type;
-            function checkImplicitAny(type) {
-                if (!fullTypeCheck || !compilerOptions.noImplicitAny) {
-                    return;
-                }
-                if (getInnermostTypeOfNestedArrayTypes(type) !== anyType) {
-                    return;
-                }
-                if (isPrivateWithinAmbient(declaration) || (declaration.kind === 114 /* Parameter */ && isPrivateWithinAmbient(declaration.parent))) {
-                    return;
-                }
-                switch (declaration.kind) {
-                    case 115 /* Property */:
-                        var diagnostic = ts.Diagnostics.Member_0_implicitly_has_an_1_type;
-                        break;
-                    case 114 /* Parameter */:
-                        var diagnostic = declaration.flags & 8 /* Rest */ ? ts.Diagnostics.Rest_parameter_0_implicitly_has_an_any_type : ts.Diagnostics.Parameter_0_implicitly_has_an_1_type;
-                        break;
-                    default:
-                        var diagnostic = ts.Diagnostics.Variable_0_implicitly_has_an_1_type;
-                }
-                error(declaration, diagnostic, ts.identifierToString(declaration.name), typeToString(type));
-            }
-        }
-        function getTypeOfVariableOrParameterOrProperty(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                if (symbol.flags & 67108864 /* Prototype */) {
-                    return links.type = getTypeOfPrototypeProperty(symbol);
-                }
-                var declaration = symbol.valueDeclaration;
-                if (declaration.kind === 163 /* CatchBlock */) {
-                    return links.type = anyType;
-                }
-                links.type = resolvingType;
-                var type = getTypeOfVariableDeclaration(declaration);
-                if (links.type === resolvingType) {
-                    links.type = type;
-                }
-            }
-            else if (links.type === resolvingType) {
-                links.type = anyType;
-            }
-            return links.type;
-        }
-        function getSetAccessorTypeAnnotationNode(accessor) {
-            return accessor && accessor.parameters.length > 0 && accessor.parameters[0].type;
-        }
-        function getAnnotatedAccessorType(accessor) {
-            if (accessor) {
-                if (accessor.kind === 118 /* GetAccessor */) {
-                    return accessor.type && getTypeFromTypeNode(accessor.type);
-                }
-                else {
-                    var setterTypeAnnotation = getSetAccessorTypeAnnotationNode(accessor);
-                    return setterTypeAnnotation && getTypeFromTypeNode(setterTypeAnnotation);
-                }
-            }
-            return undefined;
-        }
-        function getTypeOfAccessors(symbol) {
-            var links = getSymbolLinks(symbol);
-            checkAndStoreTypeOfAccessors(symbol, links);
-            return links.type;
-        }
-        function checkAndStoreTypeOfAccessors(symbol, links) {
-            links = links || getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = resolvingType;
-                var getter = getDeclarationOfKind(symbol, 118 /* GetAccessor */);
-                var setter = getDeclarationOfKind(symbol, 119 /* SetAccessor */);
-                var type;
-                var getterReturnType = getAnnotatedAccessorType(getter);
-                if (getterReturnType) {
-                    type = getterReturnType;
-                }
-                else {
-                    var setterParameterType = getAnnotatedAccessorType(setter);
-                    if (setterParameterType) {
-                        type = setterParameterType;
-                    }
-                    else {
-                        if (getter) {
-                            type = getReturnTypeFromBody(getter);
-                        }
-                        else {
-                            if (compilerOptions.noImplicitAny) {
-                                error(setter, ts.Diagnostics.Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation, symbol.name);
-                            }
-                            type = anyType;
-                        }
-                    }
-                }
-                if (links.type === resolvingType) {
-                    links.type = type;
-                }
-            }
-            else if (links.type === resolvingType) {
-                links.type = anyType;
-            }
-        }
-        function getTypeOfFuncClassEnumModule(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = createObjectType(8192 /* Anonymous */, symbol);
-            }
-            return links.type;
-        }
-        function getTypeOfEnumMember(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = getDeclaredTypeOfEnum(getParentOfSymbol(symbol));
-            }
-            return links.type;
-        }
-        function getTypeOfImport(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = getTypeOfSymbol(resolveImport(symbol));
-            }
-            return links.type;
-        }
-        function getTypeOfInstantiatedSymbol(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = instantiateType(getTypeOfSymbol(links.target), links.mapper);
-            }
-            return links.type;
-        }
-        function getTypeOfSymbol(symbol) {
-            if (symbol.flags & (1 /* Variable */ | 2 /* Property */)) {
-                return getTypeOfVariableOrParameterOrProperty(symbol);
-            }
-            if (symbol.flags & (8 /* Function */ | 2048 /* Method */ | 16 /* Class */ | 64 /* Enum */ | 128 /* ValueModule */)) {
-                return getTypeOfFuncClassEnumModule(symbol);
-            }
-            if (symbol.flags & 4 /* EnumMember */) {
-                return getTypeOfEnumMember(symbol);
-            }
-            if (symbol.flags & ts.SymbolFlags.Accessor) {
-                return getTypeOfAccessors(symbol);
-            }
-            if (symbol.flags & 4194304 /* Import */) {
-                return getTypeOfImport(symbol);
-            }
-            if (symbol.flags & 8388608 /* Instantiated */) {
-                return getTypeOfInstantiatedSymbol(symbol);
-            }
-            return unknownType;
-        }
-        function getTargetType(type) {
-            return type.flags & 4096 /* Reference */ ? type.target : type;
-        }
-        function hasBaseType(type, checkBase) {
-            return check(type);
-            function check(type) {
-                var target = getTargetType(type);
-                return target === checkBase || ts.forEach(target.baseTypes, check);
-            }
-        }
-        function getTypeParametersOfClassOrInterface(symbol) {
-            var result;
-            ts.forEach(symbol.declarations, function (node) {
-                if (node.kind === 170 /* InterfaceDeclaration */ || node.kind === 169 /* ClassDeclaration */) {
-                    var declaration = node;
-                    if (declaration.typeParameters && declaration.typeParameters.length) {
-                        ts.forEach(declaration.typeParameters, function (node) {
-                            var tp = getDeclaredTypeOfTypeParameter(getSymbolOfNode(node));
-                            if (!result) {
-                                result = [tp];
-                            }
-                            else if (!ts.contains(result, tp)) {
-                                result.push(tp);
-                            }
-                        });
-                    }
-                }
-            });
-            return result;
-        }
-        function getDeclaredTypeOfClass(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                var type = links.declaredType = createObjectType(1024 /* Class */, symbol);
-                var typeParameters = getTypeParametersOfClassOrInterface(symbol);
-                if (typeParameters) {
-                    type.flags |= 4096 /* Reference */;
-                    type.typeParameters = typeParameters;
-                    type.instantiations = {};
-                    type.instantiations[getTypeListId(type.typeParameters)] = type;
-                    type.target = type;
-                    type.typeArguments = type.typeParameters;
-                }
-                type.baseTypes = [];
-                var declaration = getDeclarationOfKind(symbol, 169 /* ClassDeclaration */);
-                if (declaration.baseType) {
-                    var baseType = getTypeFromTypeReferenceNode(declaration.baseType);
-                    if (baseType !== unknownType) {
-                        if (getTargetType(baseType).flags & 1024 /* Class */) {
-                            if (type !== baseType && !hasBaseType(baseType, type)) {
-                                type.baseTypes.push(baseType);
-                            }
-                            else {
-                                error(declaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, undefined, 1 /* WriteArrayAsGenericType */));
-                            }
-                        }
-                        else {
-                            error(declaration.baseType, ts.Diagnostics.A_class_may_only_extend_another_class);
-                        }
-                    }
-                }
-                type.declaredProperties = getNamedMembers(symbol.members);
-                type.declaredCallSignatures = emptyArray;
-                type.declaredConstructSignatures = emptyArray;
-                type.declaredStringIndexType = getIndexTypeOfSymbol(symbol, 0 /* String */);
-                type.declaredNumberIndexType = getIndexTypeOfSymbol(symbol, 1 /* Number */);
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfInterface(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                var type = links.declaredType = createObjectType(2048 /* Interface */, symbol);
-                var typeParameters = getTypeParametersOfClassOrInterface(symbol);
-                if (typeParameters) {
-                    type.flags |= 4096 /* Reference */;
-                    type.typeParameters = typeParameters;
-                    type.instantiations = {};
-                    type.instantiations[getTypeListId(type.typeParameters)] = type;
-                    type.target = type;
-                    type.typeArguments = type.typeParameters;
-                }
-                type.baseTypes = [];
-                ts.forEach(symbol.declarations, function (declaration) {
-                    if (declaration.kind === 170 /* InterfaceDeclaration */ && declaration.baseTypes) {
-                        ts.forEach(declaration.baseTypes, function (node) {
-                            var baseType = getTypeFromTypeReferenceNode(node);
-                            if (baseType !== unknownType) {
-                                if (getTargetType(baseType).flags & (1024 /* Class */ | 2048 /* Interface */)) {
-                                    if (type !== baseType && !hasBaseType(baseType, type)) {
-                                        type.baseTypes.push(baseType);
-                                    }
-                                    else {
-                                        error(declaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, undefined, 1 /* WriteArrayAsGenericType */));
-                                    }
-                                }
-                                else {
-                                    error(node, ts.Diagnostics.An_interface_may_only_extend_a_class_or_another_interface);
-                                }
-                            }
-                        });
-                    }
-                });
-                type.declaredProperties = getNamedMembers(symbol.members);
-                type.declaredCallSignatures = getSignaturesOfSymbol(symbol.members["__call"]);
-                type.declaredConstructSignatures = getSignaturesOfSymbol(symbol.members["__new"]);
-                type.declaredStringIndexType = getIndexTypeOfSymbol(symbol, 0 /* String */);
-                type.declaredNumberIndexType = getIndexTypeOfSymbol(symbol, 1 /* Number */);
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfEnum(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                var type = createType(128 /* Enum */);
-                type.symbol = symbol;
-                links.declaredType = type;
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfTypeParameter(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                var type = createType(512 /* TypeParameter */);
-                type.symbol = symbol;
-                if (!getDeclarationOfKind(symbol, 113 /* TypeParameter */).constraint) {
-                    type.constraint = noConstraintType;
-                }
-                links.declaredType = type;
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfImport(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                links.declaredType = getDeclaredTypeOfSymbol(resolveImport(symbol));
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfSymbol(symbol) {
-            if (symbol.flags & 16 /* Class */) {
-                return getDeclaredTypeOfClass(symbol);
-            }
-            if (symbol.flags & 32 /* Interface */) {
-                return getDeclaredTypeOfInterface(symbol);
-            }
-            if (symbol.flags & 64 /* Enum */) {
-                return getDeclaredTypeOfEnum(symbol);
-            }
-            if (symbol.flags & 262144 /* TypeParameter */) {
-                return getDeclaredTypeOfTypeParameter(symbol);
-            }
-            if (symbol.flags & 4194304 /* Import */) {
-                return getDeclaredTypeOfImport(symbol);
-            }
-            ts.Debug.assert((symbol.flags & 8388608 /* Instantiated */) === 0);
-            return unknownType;
-        }
-        function createSymbolTable(symbols) {
-            var result = {};
-            for (var i = 0; i < symbols.length; i++) {
-                var symbol = symbols[i];
-                result[symbol.name] = symbol;
-            }
-            return result;
-        }
-        function createInstantiatedSymbolTable(symbols, mapper) {
-            var result = {};
-            for (var i = 0; i < symbols.length; i++) {
-                var symbol = symbols[i];
-                result[symbol.name] = instantiateSymbol(symbol, mapper);
-            }
-            return result;
-        }
-        function addInheritedMembers(symbols, baseSymbols) {
-            for (var i = 0; i < baseSymbols.length; i++) {
-                var s = baseSymbols[i];
-                if (!ts.hasProperty(symbols, s.name)) {
-                    symbols[s.name] = s;
-                }
-            }
-        }
-        function addInheritedSignatures(signatures, baseSignatures) {
-            if (baseSignatures) {
-                for (var i = 0; i < baseSignatures.length; i++) {
-                    signatures.push(baseSignatures[i]);
-                }
-            }
-        }
-        function resolveClassOrInterfaceMembers(type) {
-            var members = type.symbol.members;
-            var callSignatures = type.declaredCallSignatures;
-            var constructSignatures = type.declaredConstructSignatures;
-            var stringIndexType = type.declaredStringIndexType;
-            var numberIndexType = type.declaredNumberIndexType;
-            if (type.baseTypes.length) {
-                members = createSymbolTable(type.declaredProperties);
-                ts.forEach(type.baseTypes, function (baseType) {
-                    addInheritedMembers(members, getPropertiesOfType(baseType));
-                    callSignatures = ts.concatenate(callSignatures, getSignaturesOfType(baseType, 0 /* Call */));
-                    constructSignatures = ts.concatenate(constructSignatures, getSignaturesOfType(baseType, 1 /* Construct */));
-                    stringIndexType = stringIndexType || getIndexTypeOfType(baseType, 0 /* String */);
-                    numberIndexType = numberIndexType || getIndexTypeOfType(baseType, 1 /* Number */);
-                });
-            }
-            setObjectTypeMembers(type, members, callSignatures, constructSignatures, stringIndexType, numberIndexType);
-        }
-        function resolveTypeReferenceMembers(type) {
-            var target = type.target;
-            var mapper = createTypeMapper(target.typeParameters, type.typeArguments);
-            var members = createInstantiatedSymbolTable(target.declaredProperties, mapper);
-            var callSignatures = instantiateList(target.declaredCallSignatures, mapper, instantiateSignature);
-            var constructSignatures = instantiateList(target.declaredConstructSignatures, mapper, instantiateSignature);
-            var stringIndexType = target.declaredStringIndexType ? instantiateType(target.declaredStringIndexType, mapper) : undefined;
-            var numberIndexType = target.declaredNumberIndexType ? instantiateType(target.declaredNumberIndexType, mapper) : undefined;
-            ts.forEach(target.baseTypes, function (baseType) {
-                var instantiatedBaseType = instantiateType(baseType, mapper);
-                addInheritedMembers(members, getPropertiesOfType(instantiatedBaseType));
-                callSignatures = ts.concatenate(callSignatures, getSignaturesOfType(instantiatedBaseType, 0 /* Call */));
-                constructSignatures = ts.concatenate(constructSignatures, getSignaturesOfType(instantiatedBaseType, 1 /* Construct */));
-                stringIndexType = stringIndexType || getIndexTypeOfType(instantiatedBaseType, 0 /* String */);
-                numberIndexType = numberIndexType || getIndexTypeOfType(instantiatedBaseType, 1 /* Number */);
-            });
-            setObjectTypeMembers(type, members, callSignatures, constructSignatures, stringIndexType, numberIndexType);
-        }
-        function createSignature(declaration, typeParameters, parameters, resolvedReturnType, minArgumentCount, hasRestParameter, hasStringLiterals) {
-            var sig = new Signature(checker);
-            sig.declaration = declaration;
-            sig.typeParameters = typeParameters;
-            sig.parameters = parameters;
-            sig.resolvedReturnType = resolvedReturnType;
-            sig.minArgumentCount = minArgumentCount;
-            sig.hasRestParameter = hasRestParameter;
-            sig.hasStringLiterals = hasStringLiterals;
-            return sig;
-        }
-        function cloneSignature(sig) {
-            return createSignature(sig.declaration, sig.typeParameters, sig.parameters, sig.resolvedReturnType, sig.minArgumentCount, sig.hasRestParameter, sig.hasStringLiterals);
-        }
-        function getDefaultConstructSignatures(classType) {
-            if (classType.baseTypes.length) {
-                var baseType = classType.baseTypes[0];
-                var baseSignatures = getSignaturesOfType(getTypeOfSymbol(baseType.symbol), 1 /* Construct */);
-                return ts.map(baseSignatures, function (baseSignature) {
-                    var signature = baseType.flags & 4096 /* Reference */ ? getSignatureInstantiation(baseSignature, baseType.typeArguments) : cloneSignature(baseSignature);
-                    signature.typeParameters = classType.typeParameters;
-                    signature.resolvedReturnType = classType;
-                    return signature;
-                });
-            }
-            return [createSignature(undefined, classType.typeParameters, emptyArray, classType, 0, false, false)];
-        }
-        function resolveAnonymousTypeMembers(type) {
-            var symbol = type.symbol;
-            if (symbol.flags & 512 /* TypeLiteral */) {
-                var members = symbol.members;
-                var callSignatures = getSignaturesOfSymbol(members["__call"]);
-                var constructSignatures = getSignaturesOfSymbol(members["__new"]);
-                var stringIndexType = getIndexTypeOfSymbol(symbol, 0 /* String */);
-                var numberIndexType = getIndexTypeOfSymbol(symbol, 1 /* Number */);
-            }
-            else {
-                var members = emptySymbols;
-                var callSignatures = emptyArray;
-                var constructSignatures = emptyArray;
-                if (symbol.flags & ts.SymbolFlags.HasExports) {
-                    members = symbol.exports;
-                }
-                if (symbol.flags & (8 /* Function */ | 2048 /* Method */)) {
-                    callSignatures = getSignaturesOfSymbol(symbol);
-                }
-                if (symbol.flags & 16 /* Class */) {
-                    var classType = getDeclaredTypeOfClass(symbol);
-                    constructSignatures = getSignaturesOfSymbol(symbol.members["__constructor"]);
-                    if (!constructSignatures.length) {
-                        constructSignatures = getDefaultConstructSignatures(classType);
-                    }
-                    if (classType.baseTypes.length) {
-                        members = createSymbolTable(getNamedMembers(members));
-                        addInheritedMembers(members, getPropertiesOfType(getTypeOfSymbol(classType.baseTypes[0].symbol)));
-                    }
-                }
-                var stringIndexType = undefined;
-                var numberIndexType = (symbol.flags & 64 /* Enum */) ? stringType : undefined;
-            }
-            setObjectTypeMembers(type, members, callSignatures, constructSignatures, stringIndexType, numberIndexType);
-        }
-        function resolveObjectTypeMembers(type) {
-            if (!type.members) {
-                if (type.flags & (1024 /* Class */ | 2048 /* Interface */)) {
-                    resolveClassOrInterfaceMembers(type);
-                }
-                else if (type.flags & 8192 /* Anonymous */) {
-                    resolveAnonymousTypeMembers(type);
-                }
-                else {
-                    resolveTypeReferenceMembers(type);
-                }
-            }
-            return type;
-        }
-        function getPropertiesOfType(type) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                return resolveObjectTypeMembers(type).properties;
-            }
-            return emptyArray;
-        }
-        function getPropertyOfType(type, name) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (ts.hasProperty(resolved.members, name)) {
-                    var symbol = resolved.members[name];
-                    if (symbolIsValue(symbol)) {
-                        return symbol;
-                    }
-                }
-            }
-        }
-        function getPropertyOfApparentType(type, name) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (ts.hasProperty(resolved.members, name)) {
-                    var symbol = resolved.members[name];
-                    if (symbolIsValue(symbol)) {
-                        return symbol;
-                    }
-                }
-                if (resolved === anyFunctionType || resolved.callSignatures.length || resolved.constructSignatures.length) {
-                    var symbol = getPropertyOfType(globalFunctionType, name);
-                    if (symbol)
-                        return symbol;
-                }
-                return getPropertyOfType(globalObjectType, name);
-            }
-        }
-        function getSignaturesOfType(type, kind) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                return kind === 0 /* Call */ ? resolved.callSignatures : resolved.constructSignatures;
-            }
-            return emptyArray;
-        }
-        function getIndexTypeOfType(type, kind) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                return kind === 0 /* String */ ? resolved.stringIndexType : resolved.numberIndexType;
-            }
-        }
-        function getTypeParametersFromDeclaration(typeParameterDeclarations) {
-            var result = [];
-            ts.forEach(typeParameterDeclarations, function (node) {
-                var tp = getDeclaredTypeOfTypeParameter(node.symbol);
-                if (!ts.contains(result, tp)) {
-                    result.push(tp);
-                }
-            });
-            return result;
-        }
-        function getSignatureFromDeclaration(declaration) {
-            var links = getNodeLinks(declaration);
-            if (!links.resolvedSignature) {
-                var classType = declaration.kind === 117 /* Constructor */ ? getDeclaredTypeOfClass(declaration.parent.symbol) : undefined;
-                var typeParameters = classType ? classType.typeParameters : declaration.typeParameters ? getTypeParametersFromDeclaration(declaration.typeParameters) : undefined;
-                var parameters = [];
-                var hasStringLiterals = false;
-                var minArgumentCount = -1;
-                for (var i = 0, n = declaration.parameters.length; i < n; i++) {
-                    var param = declaration.parameters[i];
-                    parameters.push(param.symbol);
-                    if (param.type && param.type.kind === 3 /* StringLiteral */) {
-                        hasStringLiterals = true;
-                    }
-                    if (minArgumentCount < 0) {
-                        if (param.initializer || param.flags & (4 /* QuestionMark */ | 8 /* Rest */)) {
-                            minArgumentCount = i;
-                        }
-                    }
-                }
-                if (minArgumentCount < 0) {
-                    minArgumentCount = declaration.parameters.length;
-                }
-                var returnType;
-                if (classType) {
-                    returnType = classType;
-                }
-                else if (declaration.type) {
-                    returnType = getTypeFromTypeNode(declaration.type);
-                }
-                else {
-                    if (declaration.kind === 118 /* GetAccessor */) {
-                        var setter = getDeclarationOfKind(declaration.symbol, 119 /* SetAccessor */);
-                        returnType = getAnnotatedAccessorType(setter);
-                    }
-                    if (!returnType && !declaration.body) {
-                        returnType = anyType;
-                    }
-                }
-                links.resolvedSignature = createSignature(declaration, typeParameters, parameters, returnType, minArgumentCount, ts.hasRestParameters(declaration), hasStringLiterals);
-            }
-            return links.resolvedSignature;
-        }
-        function getSignaturesOfSymbol(symbol) {
-            if (!symbol)
-                return emptyArray;
-            var result = [];
-            for (var i = 0, len = symbol.declarations.length; i < len; i++) {
-                var node = symbol.declarations[i];
-                switch (node.kind) {
-                    case 167 /* FunctionDeclaration */:
-                    case 116 /* Method */:
-                    case 117 /* Constructor */:
-                    case 120 /* CallSignature */:
-                    case 121 /* ConstructSignature */:
-                    case 122 /* IndexSignature */:
-                    case 118 /* GetAccessor */:
-                    case 119 /* SetAccessor */:
-                    case 136 /* FunctionExpression */:
-                    case 137 /* ArrowFunction */:
-                        if (i > 0 && node.body) {
-                            var previous = symbol.declarations[i - 1];
-                            if (node.parent === previous.parent && node.kind === previous.kind && node.pos === previous.end) {
-                                break;
-                            }
-                        }
-                        result.push(getSignatureFromDeclaration(node));
-                }
-            }
-            return result;
-        }
-        function getReturnTypeOfSignature(signature) {
-            if (!signature.resolvedReturnType) {
-                signature.resolvedReturnType = resolvingType;
-                if (signature.target) {
-                    var type = instantiateType(getReturnTypeOfSignature(signature.target), signature.mapper);
-                }
-                else {
-                    var type = getReturnTypeFromBody(signature.declaration);
-                }
-                if (signature.resolvedReturnType === resolvingType) {
-                    signature.resolvedReturnType = type;
-                }
-            }
-            else if (signature.resolvedReturnType === resolvingType) {
-                signature.resolvedReturnType = anyType;
-            }
-            return signature.resolvedReturnType;
-        }
-        function getRestTypeOfSignature(signature) {
-            if (signature.hasRestParameter) {
-                var type = getTypeOfSymbol(signature.parameters[signature.parameters.length - 1]);
-                if (type.flags & 4096 /* Reference */ && type.target === globalArrayType) {
-                    return type.typeArguments[0];
-                }
-            }
-            return anyType;
-        }
-        function getSignatureInstantiation(signature, typeArguments) {
-            return instantiateSignature(signature, createTypeMapper(signature.typeParameters, typeArguments), true);
-        }
-        function getErasedSignature(signature) {
-            if (!signature.typeParameters)
-                return signature;
-            if (!signature.erasedSignatureCache) {
-                if (signature.target) {
-                    signature.erasedSignatureCache = instantiateSignature(getErasedSignature(signature.target), signature.mapper);
-                }
-                else {
-                    signature.erasedSignatureCache = instantiateSignature(signature, createTypeEraser(signature.typeParameters), true);
-                }
-            }
-            return signature.erasedSignatureCache;
-        }
-        function getOrCreateTypeFromSignature(signature) {
-            if (!signature.isolatedSignatureType) {
-                var isConstructor = signature.declaration.kind === 117 /* Constructor */ || signature.declaration.kind === 121 /* ConstructSignature */;
-                var type = createObjectType(8192 /* Anonymous */ | 16384 /* FromSignature */);
-                type.members = emptySymbols;
-                type.properties = emptyArray;
-                type.callSignatures = !isConstructor ? [signature] : emptyArray;
-                type.constructSignatures = isConstructor ? [signature] : emptyArray;
-                signature.isolatedSignatureType = type;
-            }
-            return signature.isolatedSignatureType;
-        }
-        function getIndexSymbol(symbol) {
-            return symbol.members["__index"];
-        }
-        function getIndexDeclarationOfSymbol(symbol, kind) {
-            var syntaxKind = kind === 1 /* Number */ ? 108 /* NumberKeyword */ : 110 /* StringKeyword */;
-            var indexSymbol = getIndexSymbol(symbol);
-            if (indexSymbol) {
-                var len = indexSymbol.declarations.length;
-                for (var i = 0; i < len; i++) {
-                    var node = indexSymbol.declarations[i];
-                    if (node.parameters.length === 1) {
-                        var parameter = node.parameters[0];
-                        if (parameter && parameter.type && parameter.type.kind === syntaxKind) {
-                            return node;
-                        }
-                    }
-                }
-            }
-            return undefined;
-        }
-        function getIndexTypeOfSymbol(symbol, kind) {
-            var declaration = getIndexDeclarationOfSymbol(symbol, kind);
-            return declaration ? declaration.type ? getTypeFromTypeNode(declaration.type) : anyType : undefined;
-        }
-        function getConstraintOfTypeParameter(type) {
-            if (!type.constraint) {
-                if (type.target) {
-                    var targetConstraint = getConstraintOfTypeParameter(type.target);
-                    type.constraint = targetConstraint ? instantiateType(targetConstraint, type.mapper) : noConstraintType;
-                }
-                else {
-                    type.constraint = getTypeFromTypeNode(getDeclarationOfKind(type.symbol, 113 /* TypeParameter */).constraint);
-                }
-            }
-            return type.constraint === noConstraintType ? undefined : type.constraint;
-        }
-        function getTypeListId(types) {
-            switch (types.length) {
-                case 1:
-                    return "" + types[0].id;
-                case 2:
-                    return types[0].id + "," + types[1].id;
-                default:
-                    var result = "";
-                    for (var i = 0; i < types.length; i++) {
-                        if (i > 0)
-                            result += ",";
-                        result += types[i].id;
-                    }
-                    return result;
-            }
-        }
-        function createTypeReference(target, typeArguments) {
-            var id = getTypeListId(typeArguments);
-            var type = target.instantiations[id];
-            if (!type) {
-                type = target.instantiations[id] = createObjectType(4096 /* Reference */, target.symbol);
-                type.target = target;
-                type.typeArguments = typeArguments;
-            }
-            return type;
-        }
-        function isTypeParameterReferenceIllegalInConstraint(typeReferenceNode, typeParameterSymbol) {
-            var links = getNodeLinks(typeReferenceNode);
-            if (links.isIllegalTypeReferenceInConstraint !== undefined) {
-                return links.isIllegalTypeReferenceInConstraint;
-            }
-            var currentNode = typeReferenceNode;
-            while (!ts.forEach(typeParameterSymbol.declarations, function (d) { return d.parent === currentNode.parent; })) {
-                currentNode = currentNode.parent;
-            }
-            links.isIllegalTypeReferenceInConstraint = currentNode.kind === 113 /* TypeParameter */;
-            return links.isIllegalTypeReferenceInConstraint;
-        }
-        function checkTypeParameterHasIllegalReferencesInConstraint(typeParameter) {
-            var typeParameterSymbol;
-            function check(n) {
-                if (n.kind === 123 /* TypeReference */ && n.typeName.kind === 55 /* Identifier */) {
-                    var links = getNodeLinks(n);
-                    if (links.isIllegalTypeReferenceInConstraint === undefined) {
-                        var symbol = resolveName(typeParameter, n.typeName.text, ts.SymbolFlags.Type, undefined, undefined);
-                        if (symbol && (symbol.flags & 262144 /* TypeParameter */)) {
-                            links.isIllegalTypeReferenceInConstraint = ts.forEach(symbol.declarations, function (d) { return d.parent == typeParameter.parent; });
-                        }
-                    }
-                    if (links.isIllegalTypeReferenceInConstraint) {
-                        error(typeParameter, ts.Diagnostics.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                    }
-                }
-                ts.forEachChild(n, check);
-            }
-            if (typeParameter.constraint) {
-                typeParameterSymbol = getSymbolOfNode(typeParameter);
-                check(typeParameter.constraint);
-            }
-        }
-        function getTypeFromTypeReferenceNode(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                var symbol = resolveEntityName(node, node.typeName, ts.SymbolFlags.Type);
-                if (symbol) {
-                    var type;
-                    if ((symbol.flags & 262144 /* TypeParameter */) && isTypeParameterReferenceIllegalInConstraint(node, symbol)) {
-                        type = unknownType;
-                    }
-                    else {
-                        type = getDeclaredTypeOfSymbol(symbol);
-                        if (type.flags & (1024 /* Class */ | 2048 /* Interface */) && type.flags & 4096 /* Reference */) {
-                            var typeParameters = type.typeParameters;
-                            if (node.typeArguments && node.typeArguments.length === typeParameters.length) {
-                                type = createTypeReference(type, ts.map(node.typeArguments, function (t) { return getTypeFromTypeNode(t); }));
-                            }
-                            else {
-                                error(node, ts.Diagnostics.Generic_type_0_requires_1_type_argument_s, typeToString(type, undefined, 1 /* WriteArrayAsGenericType */), typeParameters.length);
-                                type = undefined;
-                            }
-                        }
-                        else {
-                            if (node.typeArguments) {
-                                error(node, ts.Diagnostics.Type_0_is_not_generic, typeToString(type));
-                                type = undefined;
-                            }
-                        }
-                    }
-                }
-                links.resolvedType = type || unknownType;
-            }
-            return links.resolvedType;
-        }
-        function getTypeFromTypeQueryNode(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                links.resolvedType = getWidenedType(checkExpression(node.exprName));
-            }
-            return links.resolvedType;
-        }
-        function getTypeOfGlobalSymbol(symbol, arity) {
-            function getTypeDeclaration(symbol) {
-                var declarations = symbol.declarations;
-                for (var i = 0; i < declarations.length; i++) {
-                    var declaration = declarations[i];
-                    switch (declaration.kind) {
-                        case 169 /* ClassDeclaration */:
-                        case 170 /* InterfaceDeclaration */:
-                        case 171 /* EnumDeclaration */:
-                            return declaration;
-                    }
-                }
-            }
-            if (!symbol) {
-                return emptyObjectType;
-            }
-            var type = getDeclaredTypeOfSymbol(symbol);
-            if (!(type.flags & ts.TypeFlags.ObjectType)) {
-                error(getTypeDeclaration(symbol), ts.Diagnostics.Global_type_0_must_be_a_class_or_interface_type, symbol.name);
-                return emptyObjectType;
-            }
-            if ((type.typeParameters ? type.typeParameters.length : 0) !== arity) {
-                error(getTypeDeclaration(symbol), ts.Diagnostics.Global_type_0_must_have_1_type_parameter_s, symbol.name, arity);
-                return emptyObjectType;
-            }
-            return type;
-        }
-        function getGlobalSymbol(name) {
-            return resolveName(undefined, name, ts.SymbolFlags.Type, ts.Diagnostics.Cannot_find_global_type_0, name);
-        }
-        function getGlobalType(name) {
-            return getTypeOfGlobalSymbol(getGlobalSymbol(name), 0);
-        }
-        function createArrayType(elementType) {
-            var arrayType = globalArrayType || getDeclaredTypeOfSymbol(globalArraySymbol);
-            return arrayType !== emptyObjectType ? createTypeReference(arrayType, [elementType]) : emptyObjectType;
-        }
-        function getTypeFromArrayTypeNode(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                links.resolvedType = createArrayType(getTypeFromTypeNode(node.elementType));
-            }
-            return links.resolvedType;
-        }
-        function getTypeFromTypeLiteralNode(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                links.resolvedType = createObjectType(8192 /* Anonymous */, node.symbol);
-            }
-            return links.resolvedType;
-        }
-        function getStringLiteralType(node) {
-            if (ts.hasProperty(stringLiteralTypes, node.text))
-                return stringLiteralTypes[node.text];
-            var type = stringLiteralTypes[node.text] = createType(256 /* StringLiteral */);
-            type.text = ts.getSourceTextOfNode(node);
-            return type;
-        }
-        function getTypeFromStringLiteral(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                links.resolvedType = getStringLiteralType(node);
-            }
-            return links.resolvedType;
-        }
-        function getTypeFromTypeNode(node) {
-            switch (node.kind) {
-                case 101 /* AnyKeyword */:
-                    return anyType;
-                case 110 /* StringKeyword */:
-                    return stringType;
-                case 108 /* NumberKeyword */:
-                    return numberType;
-                case 102 /* BooleanKeyword */:
-                    return booleanType;
-                case 89 /* VoidKeyword */:
-                    return voidType;
-                case 3 /* StringLiteral */:
-                    return getTypeFromStringLiteral(node);
-                case 123 /* TypeReference */:
-                    return getTypeFromTypeReferenceNode(node);
-                case 124 /* TypeQuery */:
-                    return getTypeFromTypeQueryNode(node);
-                case 126 /* ArrayType */:
-                    return getTypeFromArrayTypeNode(node);
-                case 125 /* TypeLiteral */:
-                    return getTypeFromTypeLiteralNode(node);
-                case 55 /* Identifier */:
-                case 112 /* QualifiedName */:
-                    var symbol = getSymbolInfo(node);
-                    return getDeclaredTypeOfSymbol(symbol);
-                default:
-                    return unknownType;
-            }
-        }
-        function instantiateList(items, mapper, instantiator) {
-            if (items && items.length) {
-                var result = [];
-                for (var i = 0; i < items.length; i++) {
-                    result.push(instantiator(items[i], mapper));
-                }
-                return result;
-            }
-            return items;
-        }
-        function createUnaryTypeMapper(source, target) {
-            return function (t) { return t === source ? target : t; };
-        }
-        function createBinaryTypeMapper(source1, target1, source2, target2) {
-            return function (t) { return t === source1 ? target1 : t === source2 ? target2 : t; };
-        }
-        function createTypeMapper(sources, targets) {
-            switch (sources.length) {
-                case 1:
-                    return createUnaryTypeMapper(sources[0], targets[0]);
-                case 2:
-                    return createBinaryTypeMapper(sources[0], targets[0], sources[1], targets[1]);
-            }
-            return function (t) {
-                for (var i = 0; i < sources.length; i++) {
-                    if (t === sources[i])
-                        return targets[i];
-                }
-                return t;
-            };
-        }
-        function createUnaryTypeEraser(source) {
-            return function (t) { return t === source ? anyType : t; };
-        }
-        function createBinaryTypeEraser(source1, source2) {
-            return function (t) { return t === source1 || t === source2 ? anyType : t; };
-        }
-        function createTypeEraser(sources) {
-            switch (sources.length) {
-                case 1:
-                    return createUnaryTypeEraser(sources[0]);
-                case 2:
-                    return createBinaryTypeEraser(sources[0], sources[1]);
-            }
-            return function (t) {
-                for (var i = 0; i < sources.length; i++) {
-                    if (t === sources[i])
-                        return anyType;
-                }
-                return t;
-            };
-        }
-        function createInferenceMapper(context) {
-            return function (t) {
-                for (var i = 0; i < context.typeParameters.length; i++) {
-                    if (t === context.typeParameters[i]) {
-                        return getInferredType(context, i);
-                    }
-                }
-                return t;
-            };
-        }
-        function identityMapper(type) {
-            return type;
-        }
-        function combineTypeMappers(mapper1, mapper2) {
-            return function (t) { return mapper2(mapper1(t)); };
-        }
-        function instantiateTypeParameter(typeParameter, mapper) {
-            var result = createType(512 /* TypeParameter */);
-            result.symbol = typeParameter.symbol;
-            if (typeParameter.constraint) {
-                result.constraint = instantiateType(typeParameter.constraint, mapper);
-            }
-            else {
-                result.target = typeParameter;
-                result.mapper = mapper;
-            }
-            return result;
-        }
-        function instantiateSignature(signature, mapper, eraseTypeParameters) {
-            if (signature.typeParameters && !eraseTypeParameters) {
-                var freshTypeParameters = instantiateList(signature.typeParameters, mapper, instantiateTypeParameter);
-                mapper = combineTypeMappers(createTypeMapper(signature.typeParameters, freshTypeParameters), mapper);
-            }
-            var result = createSignature(signature.declaration, freshTypeParameters, instantiateList(signature.parameters, mapper, instantiateSymbol), signature.resolvedReturnType ? instantiateType(signature.resolvedReturnType, mapper) : undefined, signature.minArgumentCount, signature.hasRestParameter, signature.hasStringLiterals);
-            result.target = signature;
-            result.mapper = mapper;
-            return result;
-        }
-        function instantiateSymbol(symbol, mapper) {
-            if (symbol.flags & 8388608 /* Instantiated */) {
-                var links = getSymbolLinks(symbol);
-                symbol = links.target;
-                mapper = combineTypeMappers(links.mapper, mapper);
-            }
-            var result = createSymbol(8388608 /* Instantiated */ | 33554432 /* Transient */, symbol.name);
-            result.declarations = symbol.declarations;
-            result.parent = symbol.parent;
-            result.target = symbol;
-            result.mapper = mapper;
-            if (symbol.valueDeclaration) {
-                result.valueDeclaration = symbol.valueDeclaration;
-            }
-            return result;
-        }
-        function instantiateAnonymousType(type, mapper) {
-            var result = createObjectType(8192 /* Anonymous */, type.symbol);
-            result.properties = instantiateList(getPropertiesOfType(type), mapper, instantiateSymbol);
-            result.members = createSymbolTable(result.properties);
-            result.callSignatures = instantiateList(getSignaturesOfType(type, 0 /* Call */), mapper, instantiateSignature);
-            result.constructSignatures = instantiateList(getSignaturesOfType(type, 1 /* Construct */), mapper, instantiateSignature);
-            var stringIndexType = getIndexTypeOfType(type, 0 /* String */);
-            var numberIndexType = getIndexTypeOfType(type, 1 /* Number */);
-            if (stringIndexType)
-                result.stringIndexType = instantiateType(stringIndexType, mapper);
-            if (numberIndexType)
-                result.numberIndexType = instantiateType(numberIndexType, mapper);
-            return result;
-        }
-        function instantiateType(type, mapper) {
-            if (mapper !== identityMapper) {
-                if (type.flags & 512 /* TypeParameter */) {
-                    return mapper(type);
-                }
-                if (type.flags & 8192 /* Anonymous */) {
-                    return type.symbol && type.symbol.flags & (8 /* Function */ | 2048 /* Method */ | 512 /* TypeLiteral */ | 1024 /* ObjectLiteral */) ? instantiateAnonymousType(type, mapper) : type;
-                }
-                if (type.flags & 4096 /* Reference */) {
-                    return createTypeReference(type.target, instantiateList(type.typeArguments, mapper, instantiateType));
-                }
-            }
-            return type;
-        }
-        function isContextSensitiveExpression(node) {
-            switch (node.kind) {
-                case 136 /* FunctionExpression */:
-                case 137 /* ArrowFunction */:
-                    return !node.typeParameters && !ts.forEach(node.parameters, function (p) { return p.type; });
-                case 128 /* ObjectLiteral */:
-                    return ts.forEach(node.properties, function (p) { return p.kind === 129 /* PropertyAssignment */ && isContextSensitiveExpression(p.initializer); });
-                case 127 /* ArrayLiteral */:
-                    return ts.forEach(node.elements, function (e) { return isContextSensitiveExpression(e); });
-                case 141 /* ConditionalExpression */:
-                    return isContextSensitiveExpression(node.whenTrue) || isContextSensitiveExpression(node.whenFalse);
-                case 140 /* BinaryExpression */:
-                    return node.operator === 40 /* BarBarToken */ && (isContextSensitiveExpression(node.left) || isContextSensitiveExpression(node.right));
-            }
-            return false;
-        }
-        function getTypeWithoutConstructors(type) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (resolved.constructSignatures.length) {
-                    var result = createObjectType(8192 /* Anonymous */, type.symbol);
-                    result.members = resolved.members;
-                    result.properties = resolved.properties;
-                    result.callSignatures = resolved.callSignatures;
-                    result.constructSignatures = emptyArray;
-                    type = result;
-                }
-            }
-            return type;
-        }
-        var subtypeRelation = {};
-        var assignableRelation = {};
-        var identityRelation = {};
-        function isTypeIdenticalTo(source, target) {
-            return checkTypeRelatedTo(source, target, identityRelation, undefined, undefined, undefined);
-        }
-        function isTypeSubtypeOf(source, target) {
-            return checkTypeSubtypeOf(source, target, undefined, undefined, undefined);
-        }
-        function checkTypeSubtypeOf(source, target, errorNode, chainedMessage, terminalMessage) {
-            return checkTypeRelatedTo(source, target, subtypeRelation, errorNode, chainedMessage, terminalMessage);
-        }
-        function isTypeAssignableTo(source, target) {
-            return checkTypeAssignableTo(source, target, undefined, undefined, undefined);
-        }
-        function checkTypeAssignableTo(source, target, errorNode, chainedMessage, terminalMessage) {
-            return checkTypeRelatedTo(source, target, assignableRelation, errorNode, chainedMessage, terminalMessage);
-        }
-        function isTypeRelatedTo(source, target, relation) {
-            return checkTypeRelatedTo(source, target, relation, undefined, undefined, undefined);
-        }
-        function isSignatureAssignableTo(source, target) {
-            var sourceType = getOrCreateTypeFromSignature(source);
-            var targetType = getOrCreateTypeFromSignature(target);
-            return checkTypeRelatedTo(sourceType, targetType, assignableRelation, undefined, undefined, undefined);
-        }
-        function isPropertyIdenticalTo(sourceProp, targetProp) {
-            return isPropertyIdenticalToRecursive(sourceProp, targetProp, false, function (s, t, _reportErrors) { return isTypeIdenticalTo(s, t); });
-        }
-        function checkInheritedPropertiesAreIdentical(type, typeNode) {
-            if (!type.baseTypes.length || type.baseTypes.length === 1) {
-                return true;
-            }
-            var seen = {};
-            ts.forEach(type.declaredProperties, function (p) {
-                seen[p.name] = { prop: p, containingType: type };
-            });
-            var ok = true;
-            for (var i = 0, len = type.baseTypes.length; i < len; ++i) {
-                var base = type.baseTypes[i];
-                var properties = getPropertiesOfType(base);
-                for (var j = 0, proplen = properties.length; j < proplen; ++j) {
-                    var prop = properties[j];
-                    if (!ts.hasProperty(seen, prop.name)) {
-                        seen[prop.name] = { prop: prop, containingType: base };
-                    }
-                    else {
-                        var existing = seen[prop.name];
-                        var isInheritedProperty = existing.containingType !== type;
-                        if (isInheritedProperty && !isPropertyIdenticalTo(existing.prop, prop)) {
-                            ok = false;
-                            var typeName1 = typeToString(existing.containingType);
-                            var typeName2 = typeToString(base);
-                            var errorInfo = ts.chainDiagnosticMessages(undefined, ts.Diagnostics.Named_properties_0_of_types_1_and_2_are_not_identical, prop.name, typeName1, typeName2);
-                            errorInfo = ts.chainDiagnosticMessages(errorInfo, ts.Diagnostics.Interface_0_cannot_simultaneously_extend_types_1_and_2_Colon, typeToString(type), typeName1, typeName2);
-                            addDiagnostic(ts.createDiagnosticForNodeFromMessageChain(typeNode, errorInfo, program.getCompilerHost().getNewLine()));
-                        }
-                    }
-                }
-            }
-            return ok;
-        }
-        function isPropertyIdenticalToRecursive(sourceProp, targetProp, reportErrors, relate) {
-            ts.Debug.assert(sourceProp);
-            if (!targetProp) {
-                return false;
-            }
-            var sourcePropIsPrivate = getDeclarationFlagsFromSymbol(sourceProp) & 32 /* Private */;
-            var targetPropIsPrivate = getDeclarationFlagsFromSymbol(targetProp) & 32 /* Private */;
-            if (sourcePropIsPrivate !== targetPropIsPrivate) {
-                return false;
-            }
-            if (sourcePropIsPrivate) {
-                return (getTargetSymbol(sourceProp).parent === getTargetSymbol(targetProp).parent) && relate(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp), reportErrors);
-            }
-            else {
-                return isOptionalProperty(sourceProp) === isOptionalProperty(targetProp) && relate(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp), reportErrors);
-            }
-        }
-        function checkTypeRelatedTo(source, target, relation, errorNode, chainedMessage, terminalMessage) {
-            var errorInfo;
-            var sourceStack;
-            var targetStack;
-            var expandingFlags;
-            var depth = 0;
-            var overflow = false;
-            ts.Debug.assert(relation !== identityRelation || !errorNode, "no error reporting in identity checking");
-            var result = isRelatedToWithCustomErrors(source, target, errorNode !== undefined, chainedMessage, terminalMessage);
-            if (overflow) {
-                error(errorNode, ts.Diagnostics.Excessive_stack_depth_comparing_types_0_and_1, typeToString(source), typeToString(target));
-            }
-            else if (errorInfo) {
-                addDiagnostic(ts.createDiagnosticForNodeFromMessageChain(errorNode, errorInfo, program.getCompilerHost().getNewLine()));
-            }
-            return result;
-            function reportError(message, arg0, arg1) {
-                errorInfo = ts.chainDiagnosticMessages(errorInfo, message, arg0, arg1);
-            }
-            function isRelatedTo(source, target, reportErrors) {
-                return isRelatedToWithCustomErrors(source, target, reportErrors, undefined, undefined);
-            }
-            function isRelatedToWithCustomErrors(source, target, reportErrors, chainedMessage, terminalMessage) {
-                if (relation === identityRelation) {
-                    if (source === target)
-                        return true;
-                }
-                else {
-                    if (source === target)
-                        return true;
-                    if (target.flags & 1 /* Any */)
-                        return true;
-                    if (source === undefinedType)
-                        return true;
-                    if (source === nullType && target !== undefinedType)
-                        return true;
-                    if (source.flags & 128 /* Enum */ && target === numberType)
-                        return true;
-                    if (source.flags & 256 /* StringLiteral */ && target === stringType)
-                        return true;
-                    if (relation === assignableRelation) {
-                        if (source.flags & 1 /* Any */)
-                            return true;
-                        if (source === numberType && target.flags & 128 /* Enum */)
-                            return true;
-                    }
-                }
-                if (source.flags & 512 /* TypeParameter */ && target.flags & 512 /* TypeParameter */) {
-                    if (typeParameterRelatedTo(source, target, reportErrors)) {
-                        return true;
-                    }
-                }
-                else {
-                    var saveErrorInfo = errorInfo;
-                    if (source.flags & 4096 /* Reference */ && target.flags & 4096 /* Reference */ && source.target === target.target) {
-                        if (typesRelatedTo(source.typeArguments, target.typeArguments, reportErrors)) {
-                            return true;
-                        }
-                    }
-                    var reportStructuralErrors = reportErrors && errorInfo === saveErrorInfo;
-                    var sourceOrApparentType = relation === identityRelation ? source : getApparentType(source);
-                    if (sourceOrApparentType.flags & ts.TypeFlags.ObjectType && target.flags & ts.TypeFlags.ObjectType && objectTypeRelatedTo(sourceOrApparentType, target, reportStructuralErrors)) {
-                        errorInfo = saveErrorInfo;
-                        return true;
-                    }
-                }
-                if (reportErrors) {
-                    chainedMessage = chainedMessage || ts.Diagnostics.Type_0_is_not_assignable_to_type_1_Colon;
-                    terminalMessage = terminalMessage || ts.Diagnostics.Type_0_is_not_assignable_to_type_1;
-                    var diagnosticKey = errorInfo ? chainedMessage : terminalMessage;
-                    ts.Debug.assert(diagnosticKey);
-                    reportError(diagnosticKey, typeToString(source), typeToString(target));
-                }
-                return false;
-            }
-            function typesRelatedTo(sources, targets, reportErrors) {
-                for (var i = 0, len = sources.length; i < len; i++) {
-                    if (!isRelatedTo(sources[i], targets[i], reportErrors))
-                        return false;
-                }
-                return true;
-            }
-            function typeParameterRelatedTo(source, target, reportErrors) {
-                if (relation === identityRelation) {
-                    if (source.symbol.name !== target.symbol.name) {
-                        return false;
-                    }
-                    if (source.constraint === target.constraint) {
-                        return true;
-                    }
-                    if (source.constraint === noConstraintType || target.constraint === noConstraintType) {
-                        return false;
-                    }
-                    return isRelatedTo(source.constraint, target.constraint, reportErrors);
-                }
-                else {
-                    while (true) {
-                        var constraint = getConstraintOfTypeParameter(source);
-                        if (constraint === target)
-                            return true;
-                        if (!(constraint && constraint.flags & 512 /* TypeParameter */))
-                            break;
-                        source = constraint;
-                    }
-                    return false;
-                }
-            }
-            function objectTypeRelatedTo(source, target, reportErrors) {
-                if (overflow)
-                    return false;
-                var result;
-                var id = source.id + "," + target.id;
-                if ((result = relation[id]) !== undefined)
-                    return result;
-                if (depth > 0) {
-                    for (var i = 0; i < depth; i++) {
-                        if (source === sourceStack[i] && target === targetStack[i])
-                            return true;
-                    }
-                    if (depth === 100) {
-                        overflow = true;
-                        return false;
-                    }
-                }
-                else {
-                    sourceStack = [];
-                    targetStack = [];
-                    expandingFlags = 0;
-                }
-                sourceStack[depth] = source;
-                targetStack[depth] = target;
-                depth++;
-                var saveExpandingFlags = expandingFlags;
-                if (!(expandingFlags & 1) && isDeeplyNestedGeneric(source, sourceStack))
-                    expandingFlags |= 1;
-                if (!(expandingFlags & 2) && isDeeplyNestedGeneric(target, targetStack))
-                    expandingFlags |= 2;
-                result = expandingFlags === 3 || propertiesRelatedTo(source, target, reportErrors) && signaturesRelatedTo(source, target, 0 /* Call */, reportErrors) && signaturesRelatedTo(source, target, 1 /* Construct */, reportErrors) && stringIndexTypesRelatedTo(source, target, reportErrors) && numberIndexTypesRelatedTo(source, target, reportErrors);
-                expandingFlags = saveExpandingFlags;
-                depth--;
-                if (depth === 0) {
-                    relation[id] = result;
-                }
-                return result;
-            }
-            function isDeeplyNestedGeneric(type, stack) {
-                if (type.flags & 4096 /* Reference */ && depth >= 10) {
-                    var target = type.target;
-                    var count = 0;
-                    for (var i = 0; i < depth; i++) {
-                        var t = stack[i];
-                        if (t.flags & 4096 /* Reference */ && t.target === target) {
-                            count++;
-                            if (count >= 10)
-                                return true;
-                        }
-                    }
-                }
-                return false;
-            }
-            function propertiesRelatedTo(source, target, reportErrors) {
-                if (relation === identityRelation) {
-                    return propertiesAreIdenticalTo(source, target, reportErrors);
-                }
-                else {
-                    return propertiesAreSubtypeOrAssignableTo(source, target, reportErrors);
-                }
-            }
-            function propertiesAreIdenticalTo(source, target, reportErrors) {
-                if (source === target) {
-                    return true;
-                }
-                var sourceProperties = getPropertiesOfType(source);
-                var targetProperties = getPropertiesOfType(target);
-                if (sourceProperties.length !== targetProperties.length) {
-                    return false;
-                }
-                for (var i = 0, len = sourceProperties.length; i < len; ++i) {
-                    var sourceProp = sourceProperties[i];
-                    var targetProp = getPropertyOfType(target, sourceProp.name);
-                    if (!isPropertyIdenticalToRecursive(sourceProp, targetProp, reportErrors, isRelatedTo)) {
-                        return false;
-                    }
-                }
-                return true;
-            }
-            function propertiesAreSubtypeOrAssignableTo(source, target, reportErrors) {
-                var properties = getPropertiesOfType(target);
-                for (var i = 0; i < properties.length; i++) {
-                    var targetProp = properties[i];
-                    var sourceProp = getPropertyOfApparentType(source, targetProp.name);
-                    if (sourceProp === targetProp) {
-                        continue;
-                    }
-                    var targetPropIsOptional = isOptionalProperty(targetProp);
-                    if (!sourceProp) {
-                        if (!targetPropIsOptional) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Property_0_is_missing_in_type_1, symbolToString(targetProp), typeToString(source));
-                            }
-                            return false;
-                        }
-                    }
-                    else if (sourceProp !== targetProp) {
-                        if (targetProp.flags & 67108864 /* Prototype */) {
-                            continue;
-                        }
-                        if (getDeclarationFlagsFromSymbol(sourceProp) & 32 /* Private */ || getDeclarationFlagsFromSymbol(targetProp) & 32 /* Private */) {
-                            if (sourceProp.valueDeclaration !== targetProp.valueDeclaration) {
-                                if (reportErrors) {
-                                    reportError(ts.Diagnostics.Private_property_0_cannot_be_reimplemented, symbolToString(targetProp));
-                                }
-                                return false;
-                            }
-                        }
-                        if (!isRelatedTo(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp), reportErrors)) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Types_of_property_0_are_incompatible_Colon, symbolToString(targetProp));
-                            }
-                            return false;
-                        }
-                        else if (isOptionalProperty(sourceProp) && !targetPropIsOptional) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Required_property_0_cannot_be_reimplemented_with_optional_property_in_1, targetProp.name, typeToString(source));
-                            }
-                            return false;
-                        }
-                    }
-                }
-                return true;
-            }
-            function signaturesRelatedTo(source, target, kind, reportErrors) {
-                if (relation === identityRelation) {
-                    return areSignaturesIdenticalTo(source, target, kind, reportErrors);
-                }
-                else {
-                    return areSignaturesSubtypeOrAssignableTo(source, target, kind, reportErrors);
-                }
-            }
-            function areSignaturesIdenticalTo(source, target, kind, reportErrors) {
-                var sourceSignatures = getSignaturesOfType(source, kind);
-                var targetSignatures = getSignaturesOfType(target, kind);
-                if (sourceSignatures.length !== targetSignatures.length) {
-                    return false;
-                }
-                for (var i = 0, len = sourceSignatures.length; i < len; ++i) {
-                    if (!isSignatureIdenticalTo(sourceSignatures[i], targetSignatures[i], reportErrors)) {
-                        return false;
-                    }
-                }
-                return true;
-            }
-            function isSignatureIdenticalTo(source, target, reportErrors) {
-                if (source === target) {
-                    return true;
-                }
-                if (source.hasRestParameter !== target.hasRestParameter) {
-                    return false;
-                }
-                if (source.parameters.length !== target.parameters.length) {
-                    return false;
-                }
-                if (source.minArgumentCount !== target.minArgumentCount) {
-                    return false;
-                }
-                if (source.typeParameters && target.typeParameters) {
-                    if (source.typeParameters.length !== target.typeParameters.length) {
-                        return false;
-                    }
-                    for (var i = 0, len = source.typeParameters.length; i < len; ++i) {
-                        if (!isRelatedTo(source.typeParameters[i], target.typeParameters[i], reportErrors)) {
-                            return false;
-                        }
-                    }
-                }
-                else if (source.typeParameters || source.typeParameters) {
-                    return false;
-                }
-                source = getErasedSignature(source);
-                target = getErasedSignature(target);
-                for (var i = 0, len = source.parameters.length; i < len; i++) {
-                    var s = source.hasRestParameter && i === len - 1 ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]);
-                    var t = target.hasRestParameter && i === len - 1 ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]);
-                    if (!isRelatedTo(s, t, reportErrors)) {
-                        return false;
-                    }
-                }
-                var t = getReturnTypeOfSignature(target);
-                var s = getReturnTypeOfSignature(source);
-                return isRelatedTo(s, t, reportErrors);
-            }
-            function areSignaturesSubtypeOrAssignableTo(source, target, kind, reportErrors) {
-                if (target === anyFunctionType || source === anyFunctionType)
-                    return true;
-                var sourceSignatures = getSignaturesOfType(source, kind);
-                var targetSignatures = getSignaturesOfType(target, kind);
-                var saveErrorInfo = errorInfo;
-                outer: for (var i = 0; i < targetSignatures.length; i++) {
-                    var t = targetSignatures[i];
-                    if (!t.hasStringLiterals || target.flags & 16384 /* FromSignature */) {
-                        var localErrors = reportErrors;
-                        for (var j = 0; j < sourceSignatures.length; j++) {
-                            var s = sourceSignatures[j];
-                            if (!s.hasStringLiterals || source.flags & 16384 /* FromSignature */) {
-                                if (isSignatureSubtypeOrAssignableTo(s, t, localErrors)) {
-                                    errorInfo = saveErrorInfo;
-                                    continue outer;
-                                }
-                                localErrors = false;
-                            }
-                        }
-                        return false;
-                    }
-                }
-                return true;
-            }
-            function isSignatureSubtypeOrAssignableTo(source, target, reportErrors) {
-                if (source === target) {
-                    return true;
-                }
-                if (!target.hasRestParameter && source.minArgumentCount > target.parameters.length) {
-                    return false;
-                }
-                var sourceMax = source.parameters.length;
-                var targetMax = target.parameters.length;
-                var checkCount;
-                if (source.hasRestParameter && target.hasRestParameter) {
-                    checkCount = sourceMax > targetMax ? sourceMax : targetMax;
-                    sourceMax--;
-                    targetMax--;
-                }
-                else if (source.hasRestParameter) {
-                    sourceMax--;
-                    checkCount = targetMax;
-                }
-                else if (target.hasRestParameter) {
-                    targetMax--;
-                    checkCount = sourceMax;
-                }
-                else {
-                    checkCount = sourceMax < targetMax ? sourceMax : targetMax;
-                }
-                source = getErasedSignature(source);
-                target = getErasedSignature(target);
-                for (var i = 0; i < checkCount; i++) {
-                    var s = i < sourceMax ? getTypeOfSymbol(source.parameters[i]) : getRestTypeOfSignature(source);
-                    var t = i < targetMax ? getTypeOfSymbol(target.parameters[i]) : getRestTypeOfSignature(target);
-                    var saveErrorInfo = errorInfo;
-                    if (!isRelatedTo(s, t, reportErrors)) {
-                        if (!isRelatedTo(t, s, false)) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Types_of_parameters_0_and_1_are_incompatible_Colon, source.parameters[i < sourceMax ? i : sourceMax].name, target.parameters[i < targetMax ? i : targetMax].name);
-                            }
-                            return false;
-                        }
-                        errorInfo = saveErrorInfo;
-                    }
-                }
-                var t = getReturnTypeOfSignature(target);
-                if (t === voidType)
-                    return true;
-                var s = getReturnTypeOfSignature(source);
-                return isRelatedTo(s, t, reportErrors);
-            }
-            function stringIndexTypesRelatedTo(source, target, reportErrors) {
-                if (relation === identityRelation) {
-                    return areIndexTypesIdenticalTo(0 /* String */, source, target, reportErrors);
-                }
-                else {
-                    var targetType = getIndexTypeOfType(target, 0 /* String */);
-                    if (targetType) {
-                        var sourceType = getIndexTypeOfType(source, 0 /* String */);
-                        if (!sourceType) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Index_signature_is_missing_in_type_0, typeToString(source));
-                            }
-                            return false;
-                        }
-                        if (!isRelatedTo(sourceType, targetType, reportErrors)) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Index_signatures_are_incompatible_Colon);
-                            }
-                            return false;
-                        }
-                    }
-                    return true;
-                }
-            }
-            function numberIndexTypesRelatedTo(source, target, reportErrors) {
-                if (relation === identityRelation) {
-                    return areIndexTypesIdenticalTo(1 /* Number */, source, target, reportErrors);
-                }
-                else {
-                    var targetType = getIndexTypeOfType(target, 1 /* Number */);
-                    if (targetType) {
-                        var sourceStringType = getIndexTypeOfType(source, 0 /* String */);
-                        var sourceNumberType = getIndexTypeOfType(source, 1 /* Number */);
-                        if (!(sourceStringType || sourceNumberType)) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Index_signature_is_missing_in_type_0, typeToString(source));
-                            }
-                            return false;
-                        }
-                        if (sourceStringType && sourceNumberType) {
-                            var compatible = isRelatedTo(sourceStringType, targetType, false) || isRelatedTo(sourceNumberType, targetType, reportErrors);
-                        }
-                        else {
-                            var compatible = isRelatedTo(sourceStringType || sourceNumberType, targetType, reportErrors);
-                        }
-                        if (!compatible) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Index_signatures_are_incompatible_Colon);
-                            }
-                            return false;
-                        }
-                    }
-                    return true;
-                }
-            }
-            function areIndexTypesIdenticalTo(indexKind, source, target, reportErrors) {
-                var targetType = getIndexTypeOfType(target, indexKind);
-                var sourceType = getIndexTypeOfType(source, indexKind);
-                return (!sourceType && !targetType) || (sourceType && targetType && isRelatedTo(sourceType, targetType, reportErrors));
-            }
-        }
-        function isSupertypeOfEach(candidate, types) {
-            for (var i = 0, len = types.length; i < len; i++) {
-                if (candidate !== types[i] && !isTypeSubtypeOf(types[i], candidate))
-                    return false;
-            }
-            return true;
-        }
-        function getBestCommonType(types, contextualType, candidatesOnly) {
-            if (contextualType && isSupertypeOfEach(contextualType, types))
-                return contextualType;
-            return ts.forEach(types, function (t) { return isSupertypeOfEach(t, types) ? t : undefined; }) || (candidatesOnly ? undefined : emptyObjectType);
-        }
-        function isTypeOfObjectLiteral(type) {
-            return (type.flags & 8192 /* Anonymous */) && type.symbol && (type.symbol.flags & 1024 /* ObjectLiteral */) ? true : false;
-        }
-        function isArrayType(type) {
-            return type.flags & 4096 /* Reference */ && type.target === globalArrayType;
-        }
-        function getInnermostTypeOfNestedArrayTypes(type) {
-            while (isArrayType(type)) {
-                type = type.typeArguments[0];
-            }
-            return type;
-        }
-        function getWidenedType(type, supressNoImplicitAnyErrors) {
-            if (type.flags & (32 /* Undefined */ | 64 /* Null */)) {
-                return anyType;
-            }
-            if (isTypeOfObjectLiteral(type)) {
-                return getWidenedTypeOfObjectLiteral(type);
-            }
-            if (isArrayType(type)) {
-                return getWidenedTypeOfArrayLiteral(type);
-            }
-            return type;
-            function getWidenedTypeOfObjectLiteral(type) {
-                var properties = getPropertiesOfType(type);
-                if (properties.length) {
-                    var widenedTypes = [];
-                    var propTypeWasWidened = false;
-                    ts.forEach(properties, function (p) {
-                        var propType = getTypeOfSymbol(p);
-                        var widenedType = getWidenedType(propType);
-                        if (propType !== widenedType) {
-                            propTypeWasWidened = true;
-                            if (!supressNoImplicitAnyErrors && program.getCompilerOptions().noImplicitAny && getInnermostTypeOfNestedArrayTypes(widenedType) === anyType) {
-                                error(p.valueDeclaration, ts.Diagnostics.Object_literal_s_property_0_implicitly_has_an_1_type, p.name, typeToString(widenedType));
-                            }
-                        }
-                        widenedTypes.push(widenedType);
-                    });
-                    if (propTypeWasWidened) {
-                        var members = {};
-                        var index = 0;
-                        ts.forEach(properties, function (p) {
-                            var symbol = createSymbol(2 /* Property */ | 33554432 /* Transient */, p.name);
-                            symbol.declarations = p.declarations;
-                            symbol.parent = p.parent;
-                            symbol.type = widenedTypes[index++];
-                            symbol.target = p;
-                            if (p.valueDeclaration)
-                                symbol.valueDeclaration = p.valueDeclaration;
-                            members[symbol.name] = symbol;
-                        });
-                        var stringIndexType = getIndexTypeOfType(type, 0 /* String */);
-                        var numberIndexType = getIndexTypeOfType(type, 1 /* Number */);
-                        if (stringIndexType)
-                            stringIndexType = getWidenedType(stringIndexType);
-                        if (numberIndexType)
-                            numberIndexType = getWidenedType(numberIndexType);
-                        type = createAnonymousType(type.symbol, members, emptyArray, emptyArray, stringIndexType, numberIndexType);
-                    }
-                }
-                return type;
-            }
-            function getWidenedTypeOfArrayLiteral(type) {
-                var elementType = type.typeArguments[0];
-                var widenedType = getWidenedType(elementType, supressNoImplicitAnyErrors);
-                type = elementType !== widenedType ? createArrayType(widenedType) : type;
-                return type;
-            }
-        }
-        function forEachMatchingParameterType(source, target, callback) {
-            var sourceMax = source.parameters.length;
-            var targetMax = target.parameters.length;
-            var count;
-            if (source.hasRestParameter && target.hasRestParameter) {
-                count = sourceMax > targetMax ? sourceMax : targetMax;
-                sourceMax--;
-                targetMax--;
-            }
-            else if (source.hasRestParameter) {
-                sourceMax--;
-                count = targetMax;
-            }
-            else if (target.hasRestParameter) {
-                targetMax--;
-                count = sourceMax;
-            }
-            else {
-                count = sourceMax < targetMax ? sourceMax : targetMax;
-            }
-            for (var i = 0; i < count; i++) {
-                var s = i < sourceMax ? getTypeOfSymbol(source.parameters[i]) : getRestTypeOfSignature(source);
-                var t = i < targetMax ? getTypeOfSymbol(target.parameters[i]) : getRestTypeOfSignature(target);
-                callback(s, t);
-            }
-        }
-        function createInferenceContext(typeParameters) {
-            var inferences = [];
-            for (var i = 0; i < typeParameters.length; i++)
-                inferences.push([]);
-            return {
-                typeParameters: typeParameters,
-                inferences: inferences,
-                inferredTypes: new Array(typeParameters.length)
-            };
-        }
-        function inferTypes(context, source, target) {
-            var sourceStack;
-            var targetStack;
-            var depth = 0;
-            inferFromTypes(source, target);
-            function isInProcess(source, target) {
-                for (var i = 0; i < depth; i++) {
-                    if (source === sourceStack[i] && target === targetStack[i])
-                        return true;
-                }
-                return false;
-            }
-            function isWithinDepthLimit(type, stack) {
-                if (depth >= 5) {
-                    var target = type.target;
-                    var count = 0;
-                    for (var i = 0; i < depth; i++) {
-                        var t = stack[i];
-                        if (t.flags & 4096 /* Reference */ && t.target === target)
-                            count++;
-                    }
-                    return count < 5;
-                }
-                return true;
-            }
-            function inferFromTypes(source, target) {
-                if (target.flags & 512 /* TypeParameter */) {
-                    var typeParameters = context.typeParameters;
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        if (target === typeParameters[i]) {
-                            var inferences = context.inferences[i];
-                            if (!ts.contains(inferences, source))
-                                inferences.push(source);
-                            break;
-                        }
-                    }
-                }
-                else if (source.flags & 4096 /* Reference */ && target.flags & 4096 /* Reference */ && source.target === target.target) {
-                    var sourceTypes = source.typeArguments;
-                    var targetTypes = target.typeArguments;
-                    for (var i = 0; i < sourceTypes.length; i++) {
-                        inferFromTypes(sourceTypes[i], targetTypes[i]);
-                    }
-                }
-                else if (source.flags & ts.TypeFlags.ObjectType && (target.flags & 4096 /* Reference */ || (target.flags & 8192 /* Anonymous */) && target.symbol && target.symbol.flags & (2048 /* Method */ | 512 /* TypeLiteral */))) {
-                    if (!isInProcess(source, target) && isWithinDepthLimit(source, sourceStack) && isWithinDepthLimit(target, targetStack)) {
-                        if (depth === 0) {
-                            sourceStack = [];
-                            targetStack = [];
-                        }
-                        sourceStack[depth] = source;
-                        targetStack[depth] = target;
-                        depth++;
-                        inferFromProperties(source, target);
-                        inferFromSignatures(source, target, 0 /* Call */);
-                        inferFromSignatures(source, target, 1 /* Construct */);
-                        inferFromIndexTypes(source, target, 0 /* String */, 0 /* String */);
-                        inferFromIndexTypes(source, target, 1 /* Number */, 1 /* Number */);
-                        inferFromIndexTypes(source, target, 0 /* String */, 1 /* Number */);
-                        depth--;
-                    }
-                }
-            }
-            function inferFromProperties(source, target) {
-                var properties = getPropertiesOfType(target);
-                for (var i = 0; i < properties.length; i++) {
-                    var targetProp = properties[i];
-                    var sourceProp = getPropertyOfType(source, targetProp.name);
-                    if (sourceProp) {
-                        inferFromTypes(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp));
-                    }
-                }
-            }
-            function inferFromSignatures(source, target, kind) {
-                var sourceSignatures = getSignaturesOfType(source, kind);
-                var targetSignatures = getSignaturesOfType(target, kind);
-                var sourceLen = sourceSignatures.length;
-                var targetLen = targetSignatures.length;
-                var len = sourceLen < targetLen ? sourceLen : targetLen;
-                for (var i = 0; i < len; i++) {
-                    inferFromSignature(getErasedSignature(sourceSignatures[sourceLen - len + i]), getErasedSignature(targetSignatures[targetLen - len + i]));
-                }
-            }
-            function inferFromSignature(source, target) {
-                forEachMatchingParameterType(source, target, inferFromTypes);
-                inferFromTypes(getReturnTypeOfSignature(source), getReturnTypeOfSignature(target));
-            }
-            function inferFromIndexTypes(source, target, sourceKind, targetKind) {
-                var targetIndexType = getIndexTypeOfType(target, targetKind);
-                if (targetIndexType) {
-                    var sourceIndexType = getIndexTypeOfType(source, sourceKind);
-                    if (sourceIndexType) {
-                        inferFromTypes(sourceIndexType, targetIndexType);
-                    }
-                }
-            }
-        }
-        function getInferredType(context, index) {
-            var result = context.inferredTypes[index];
-            if (!result) {
-                var commonType = getWidenedType(getBestCommonType(context.inferences[index]));
-                var constraint = getConstraintOfTypeParameter(context.typeParameters[index]);
-                var result = constraint && !isTypeAssignableTo(commonType, constraint) ? constraint : commonType;
-                context.inferredTypes[index] = result;
-            }
-            return result;
-        }
-        function getInferredTypes(context) {
-            for (var i = 0; i < context.inferredTypes.length; i++) {
-                getInferredType(context, i);
-            }
-            context.inferences = undefined;
-            return context.inferredTypes;
-        }
-        function hasAncestor(node, kind) {
-            return getAncestor(node, kind) !== undefined;
-        }
-        function getAncestor(node, kind) {
-            switch (kind) {
-                case 169 /* ClassDeclaration */:
-                    while (node) {
-                        switch (node.kind) {
-                            case 169 /* ClassDeclaration */:
-                                return node;
-                            case 171 /* EnumDeclaration */:
-                            case 170 /* InterfaceDeclaration */:
-                            case 172 /* ModuleDeclaration */:
-                            case 174 /* ImportDeclaration */:
-                                return undefined;
-                            default:
-                                node = node.parent;
-                                continue;
-                        }
-                    }
-                    break;
-                default:
-                    while (node) {
-                        if (node.kind === kind) {
-                            return node;
-                        }
-                        else {
-                            node = node.parent;
-                        }
-                    }
-                    break;
-            }
-            return undefined;
-        }
-        function checkIdentifier(node) {
-            function isInTypeQuery(node) {
-                while (node) {
-                    switch (node.kind) {
-                        case 124 /* TypeQuery */:
-                            return true;
-                        case 55 /* Identifier */:
-                        case 112 /* QualifiedName */:
-                            node = node.parent;
-                            continue;
-                        default:
-                            return false;
-                    }
-                }
-                ts.Debug.fail("should not get here");
-            }
-            var symbol = resolveName(node, node.text, ts.SymbolFlags.Value | 524288 /* ExportValue */, ts.Diagnostics.Cannot_find_name_0, ts.identifierToString(node));
-            if (!symbol) {
-                symbol = unknownSymbol;
-            }
-            if (symbol.flags & 4194304 /* Import */) {
-                getSymbolLinks(symbol).referenced = !isInTypeQuery(node);
-            }
-            getNodeLinks(node).resolvedSymbol = symbol;
-            checkCollisionWithCapturedSuperVariable(node, node);
-            checkCollisionWithCapturedThisVariable(node, node);
-            checkCollisionWithIndexVariableInGeneratedCode(node, node);
-            return getTypeOfSymbol(getExportSymbolOfValueSymbolIfExported(symbol));
-        }
-        function getThisContainer(node) {
-            while (true) {
-                node = node.parent;
-                if (!node) {
-                    return node;
-                }
-                switch (node.kind) {
-                    case 167 /* FunctionDeclaration */:
-                    case 136 /* FunctionExpression */:
-                    case 172 /* ModuleDeclaration */:
-                    case 115 /* Property */:
-                    case 116 /* Method */:
-                    case 117 /* Constructor */:
-                    case 118 /* GetAccessor */:
-                    case 119 /* SetAccessor */:
-                    case 171 /* EnumDeclaration */:
-                    case 177 /* SourceFile */:
-                    case 137 /* ArrowFunction */:
-                        return node;
-                }
-            }
-        }
-        function captureLexicalThis(node, container) {
-            var classNode = container.parent && container.parent.kind === 169 /* ClassDeclaration */ ? container.parent : undefined;
-            getNodeLinks(node).flags |= 2 /* LexicalThis */;
-            if (container.kind === 115 /* Property */ || container.kind === 117 /* Constructor */) {
-                getNodeLinks(classNode).flags |= 4 /* CaptureThis */;
-            }
-            else {
-                getNodeLinks(container).flags |= 4 /* CaptureThis */;
-            }
-        }
-        function checkThisExpression(node) {
-            var container = getThisContainer(node);
-            var needToCaptureLexicalThis = false;
-            while (container.kind === 137 /* ArrowFunction */) {
-                container = getThisContainer(container);
-                needToCaptureLexicalThis = true;
-            }
-            switch (container.kind) {
-                case 172 /* ModuleDeclaration */:
-                    error(node, ts.Diagnostics.this_cannot_be_referenced_in_a_module_body);
-                    break;
-                case 171 /* EnumDeclaration */:
-                    error(node, ts.Diagnostics.this_cannot_be_referenced_in_current_location);
-                    break;
-                case 117 /* Constructor */:
-                    if (isInConstructorArgumentInitializer(node, container)) {
-                        error(node, ts.Diagnostics.this_cannot_be_referenced_in_constructor_arguments);
-                    }
-                    break;
-                case 115 /* Property */:
-                    if (container.flags & 64 /* Static */) {
-                        error(node, ts.Diagnostics.this_cannot_be_referenced_in_a_static_property_initializer);
-                    }
-                    break;
-            }
-            if (needToCaptureLexicalThis) {
-                captureLexicalThis(node, container);
-            }
-            var classNode = container.parent && container.parent.kind === 169 /* ClassDeclaration */ ? container.parent : undefined;
-            if (classNode) {
-                var symbol = getSymbolOfNode(classNode);
-                return container.flags & 64 /* Static */ ? getTypeOfSymbol(symbol) : getDeclaredTypeOfSymbol(symbol);
-            }
-            return anyType;
-        }
-        function getSuperContainer(node) {
-            while (true) {
-                node = node.parent;
-                if (!node)
-                    return node;
-                switch (node.kind) {
-                    case 167 /* FunctionDeclaration */:
-                    case 136 /* FunctionExpression */:
-                    case 137 /* ArrowFunction */:
-                    case 115 /* Property */:
-                    case 116 /* Method */:
-                    case 117 /* Constructor */:
-                    case 118 /* GetAccessor */:
-                    case 119 /* SetAccessor */:
-                        return node;
-                }
-            }
-        }
-        function isInConstructorArgumentInitializer(node, constructorDecl) {
-            for (var n = node; n && n !== constructorDecl; n = n.parent) {
-                if (n.kind === 114 /* Parameter */) {
-                    return true;
-                }
-            }
-            return false;
-        }
-        function checkSuperExpression(node) {
-            var isCallExpression = node.parent.kind === 132 /* CallExpression */ && node.parent.func === node;
-            var enclosingClass = getAncestor(node, 169 /* ClassDeclaration */);
-            var baseClass;
-            if (enclosingClass && enclosingClass.baseType) {
-                var classType = getDeclaredTypeOfSymbol(getSymbolOfNode(enclosingClass));
-                baseClass = classType.baseTypes.length && classType.baseTypes[0];
-            }
-            if (!baseClass) {
-                error(node, ts.Diagnostics.super_can_only_be_referenced_in_a_derived_class);
-                return unknownType;
-            }
-            var container = getSuperContainer(node);
-            if (container) {
-                var canUseSuperExpression = false;
-                if (isCallExpression) {
-                    canUseSuperExpression = container.kind === 117 /* Constructor */;
-                }
-                else {
-                    var needToCaptureLexicalThis = false;
-                    while (container && container.kind === 137 /* ArrowFunction */) {
-                        container = getSuperContainer(container);
-                        needToCaptureLexicalThis = true;
-                    }
-                    if (container && container.parent && container.parent.kind === 169 /* ClassDeclaration */) {
-                        if (container.flags & 64 /* Static */) {
-                            canUseSuperExpression = container.kind === 116 /* Method */ || container.kind === 118 /* GetAccessor */ || container.kind === 119 /* SetAccessor */;
-                        }
-                        else {
-                            canUseSuperExpression = container.kind === 116 /* Method */ || container.kind === 118 /* GetAccessor */ || container.kind === 119 /* SetAccessor */ || container.kind === 115 /* Property */ || container.kind === 117 /* Constructor */;
-                        }
-                    }
-                }
-                if (canUseSuperExpression) {
-                    var returnType;
-                    if ((container.flags & 64 /* Static */) || isCallExpression) {
-                        getNodeLinks(node).flags |= 32 /* SuperStatic */;
-                        returnType = getTypeOfSymbol(baseClass.symbol);
-                    }
-                    else {
-                        getNodeLinks(node).flags |= 16 /* SuperInstance */;
-                        returnType = baseClass;
-                    }
-                    if (container.kind === 117 /* Constructor */ && isInConstructorArgumentInitializer(node, container)) {
-                        error(node, ts.Diagnostics.super_cannot_be_referenced_in_constructor_arguments);
-                        returnType = unknownType;
-                    }
-                    if (!isCallExpression && needToCaptureLexicalThis) {
-                        captureLexicalThis(node.parent, container);
-                    }
-                    return returnType;
-                }
-            }
-            if (isCallExpression) {
-                error(node, ts.Diagnostics.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors);
-            }
-            else {
-                error(node, ts.Diagnostics.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class);
-            }
-            return unknownType;
-        }
-        function getContextuallyTypedParameterType(parameter) {
-            var func = parameter.parent;
-            if (func.kind === 136 /* FunctionExpression */ || func.kind === 137 /* ArrowFunction */) {
-                if (isContextSensitiveExpression(func)) {
-                    var signature = getContextualSignature(func);
-                    if (signature) {
-                        return getTypeAtPosition(signature, ts.indexOf(func.parameters, parameter));
-                    }
-                }
-            }
-            return undefined;
-        }
-        function getContextualTypeForInitializerExpression(node) {
-            var declaration = node.parent;
-            if (node === declaration.initializer) {
-                if (declaration.type) {
-                    return getTypeFromTypeNode(declaration.type);
-                }
-                if (declaration.kind === 114 /* Parameter */) {
-                    return getContextuallyTypedParameterType(declaration);
-                }
-            }
-            return undefined;
-        }
-        function getContextualTypeForReturnExpression(node) {
-            var func = getContainingFunction(node);
-            if (func) {
-                if (func.type || func.kind === 117 /* Constructor */ || func.kind === 118 /* GetAccessor */ && getSetAccessorTypeAnnotationNode(getDeclarationOfKind(func.symbol, 119 /* SetAccessor */))) {
-                    return getReturnTypeOfSignature(getSignatureFromDeclaration(func));
-                }
-                var signature = getContextualSignature(func);
-                if (signature) {
-                    return getReturnTypeOfSignature(signature);
-                }
-            }
-            return undefined;
-        }
-        function getContextualTypeForArgument(node) {
-            var callExpression = node.parent;
-            var argIndex = ts.indexOf(callExpression.arguments, node);
-            if (argIndex >= 0) {
-                var signature = getResolvedSignature(callExpression);
-                return getTypeAtPosition(signature, argIndex);
-            }
-            return undefined;
-        }
-        function getContextualTypeForBinaryOperand(node) {
-            var binaryExpression = node.parent;
-            var operator = binaryExpression.operator;
-            if (operator >= ts.SyntaxKind.FirstAssignment && operator <= ts.SyntaxKind.LastAssignment) {
-                if (node === binaryExpression.right) {
-                    return checkExpression(binaryExpression.left);
-                }
-            }
-            else if (operator === 40 /* BarBarToken */) {
-                var type = getContextualType(binaryExpression);
-                if (!type && node === binaryExpression.right) {
-                    type = checkExpression(binaryExpression.left);
-                }
-                return type;
-            }
-            return undefined;
-        }
-        function getContextualTypeForPropertyExpression(node) {
-            var declaration = node.parent;
-            var objectLiteral = declaration.parent;
-            var type = getContextualType(objectLiteral);
-            var name = declaration.name.text;
-            if (type && name) {
-                var prop = getPropertyOfType(type, name);
-                if (prop) {
-                    return getTypeOfSymbol(prop);
-                }
-                return isNumericName(name) && getIndexTypeOfType(type, 1 /* Number */) || getIndexTypeOfType(type, 0 /* String */);
-            }
-            return undefined;
-        }
-        function getContextualTypeForElementExpression(node) {
-            var arrayLiteral = node.parent;
-            var type = getContextualType(arrayLiteral);
-            return type ? getIndexTypeOfType(type, 1 /* Number */) : undefined;
-        }
-        function getContextualTypeForConditionalOperand(node) {
-            var conditional = node.parent;
-            return node === conditional.whenTrue || node === conditional.whenFalse ? getContextualType(conditional) : undefined;
-        }
-        function getContextualType(node) {
-            if (node.contextualType) {
-                return node.contextualType;
-            }
-            var parent = node.parent;
-            switch (parent.kind) {
-                case 166 /* VariableDeclaration */:
-                case 114 /* Parameter */:
-                case 115 /* Property */:
-                    return getContextualTypeForInitializerExpression(node);
-                case 137 /* ArrowFunction */:
-                case 154 /* ReturnStatement */:
-                    return getContextualTypeForReturnExpression(node);
-                case 132 /* CallExpression */:
-                case 133 /* NewExpression */:
-                    return getContextualTypeForArgument(node);
-                case 134 /* TypeAssertion */:
-                    return getTypeFromTypeNode(parent.type);
-                case 140 /* BinaryExpression */:
-                    return getContextualTypeForBinaryOperand(node);
-                case 129 /* PropertyAssignment */:
-                    return getContextualTypeForPropertyExpression(node);
-                case 127 /* ArrayLiteral */:
-                    return getContextualTypeForElementExpression(node);
-                case 141 /* ConditionalExpression */:
-                    return getContextualTypeForConditionalOperand(node);
-            }
-            return undefined;
-        }
-        function getContextualSignature(node) {
-            var type = getContextualType(node);
-            if (type) {
-                var signatures = getSignaturesOfType(type, 0 /* Call */);
-                if (signatures.length === 1) {
-                    var signature = signatures[0];
-                    if (!signature.typeParameters) {
-                        return signature;
-                    }
-                }
-            }
-            return undefined;
-        }
-        function isInferentialContext(mapper) {
-            return mapper && mapper !== identityMapper;
-        }
-        function checkArrayLiteral(node, contextualMapper) {
-            var elementTypes = [];
-            ts.forEach(node.elements, function (element) {
-                if (element.kind !== 142 /* OmittedExpression */) {
-                    var type = checkExpression(element, contextualMapper);
-                    if (!ts.contains(elementTypes, type))
-                        elementTypes.push(type);
-                }
-            });
-            var contextualType = isInferentialContext(contextualMapper) ? undefined : getContextualType(node);
-            var contextualElementType = contextualType && getIndexTypeOfType(contextualType, 1 /* Number */);
-            var elementType = getBestCommonType(elementTypes, contextualElementType, true);
-            if (!elementType)
-                elementType = elementTypes.length ? emptyObjectType : undefinedType;
-            return createArrayType(elementType);
-        }
-        function isNumericName(name) {
-            return !isNaN(name);
-        }
-        function checkObjectLiteral(node, contextualMapper) {
-            var members = node.symbol.members;
-            var properties = {};
-            var contextualType = getContextualType(node);
-            for (var id in members) {
-                if (ts.hasProperty(members, id)) {
-                    var member = members[id];
-                    if (member.flags & 2 /* Property */) {
-                        var type = checkExpression(member.declarations[0].initializer, contextualMapper);
-                        var prop = createSymbol(2 /* Property */ | 33554432 /* Transient */, member.name);
-                        prop.declarations = member.declarations;
-                        prop.parent = member.parent;
-                        if (member.valueDeclaration)
-                            prop.valueDeclaration = member.valueDeclaration;
-                        prop.type = type;
-                        prop.target = member;
-                        member = prop;
-                    }
-                    else {
-                        var getAccessor = getDeclarationOfKind(member, 118 /* GetAccessor */);
-                        if (getAccessor) {
-                            checkAccessorDeclaration(getAccessor);
-                        }
-                        var setAccessor = getDeclarationOfKind(member, 119 /* SetAccessor */);
-                        if (setAccessor) {
-                            checkAccessorDeclaration(setAccessor);
-                        }
-                    }
-                    properties[member.name] = member;
-                }
-            }
-            var stringIndexType = getIndexType(0 /* String */);
-            var numberIndexType = getIndexType(1 /* Number */);
-            return createAnonymousType(node.symbol, properties, emptyArray, emptyArray, stringIndexType, numberIndexType);
-            function getIndexType(kind) {
-                if (contextualType) {
-                    var indexType = getIndexTypeOfType(contextualType, kind);
-                    if (indexType) {
-                        var propTypes = [];
-                        for (var id in properties) {
-                            if (ts.hasProperty(properties, id)) {
-                                if (kind === 0 /* String */ || isNumericName(id)) {
-                                    var type = getTypeOfSymbol(properties[id]);
-                                    if (!ts.contains(propTypes, type))
-                                        propTypes.push(type);
-                                }
-                            }
-                        }
-                        return getBestCommonType(propTypes, isInferentialContext(contextualMapper) ? undefined : indexType);
-                    }
-                }
-            }
-        }
-        function getDeclarationKindFromSymbol(s) {
-            return s.flags & 67108864 /* Prototype */ ? 115 /* Property */ : s.valueDeclaration.kind;
-        }
-        function getDeclarationFlagsFromSymbol(s) {
-            return s.flags & 67108864 /* Prototype */ ? 16 /* Public */ | 64 /* Static */ : s.valueDeclaration.flags;
-        }
-        function checkPropertyAccess(node) {
-            var type = checkExpression(node.left);
-            if (type === unknownType)
-                return type;
-            if (type !== anyType) {
-                var apparentType = getApparentType(getWidenedType(type));
-                if (apparentType === unknownType) {
-                    return unknownType;
-                }
-                var prop = getPropertyOfApparentType(apparentType, node.right.text);
-                if (!prop) {
-                    if (node.right.text) {
-                        error(node.right, ts.Diagnostics.Property_0_does_not_exist_on_type_1, ts.identifierToString(node.right), typeToString(type));
-                    }
-                    return unknownType;
-                }
-                getNodeLinks(node).resolvedSymbol = prop;
-                if (prop.parent && prop.parent.flags & 16 /* Class */) {
-                    if (node.left.kind === 81 /* SuperKeyword */ && getDeclarationKindFromSymbol(prop) !== 116 /* Method */) {
-                        error(node.right, ts.Diagnostics.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword);
-                    }
-                    else if (getDeclarationFlagsFromSymbol(prop) & 32 /* Private */) {
-                        var classDeclaration = getAncestor(node, 169 /* ClassDeclaration */);
-                        if (!classDeclaration || !ts.contains(prop.parent.declarations, classDeclaration)) {
-                            error(node, ts.Diagnostics.Property_0_is_inaccessible, getFullyQualifiedName(prop));
-                        }
-                    }
-                }
-                return getTypeOfSymbol(prop);
-            }
-            return anyType;
-        }
-        function checkIndexedAccess(node) {
-            var objectType = checkExpression(node.object);
-            var indexType = checkExpression(node.index);
-            if (objectType === unknownType)
-                return unknownType;
-            var apparentType = getApparentType(objectType);
-            if (apparentType === unknownType) {
-                return unknownType;
-            }
-            if (node.index.kind === 3 /* StringLiteral */ || node.index.kind === 2 /* NumericLiteral */) {
-                var name = node.index.text;
-                var prop = getPropertyOfApparentType(apparentType, name);
-                if (prop) {
-                    return getTypeOfSymbol(prop);
-                }
-            }
-            if (indexType.flags & (1 /* Any */ | ts.TypeFlags.StringLike | ts.TypeFlags.NumberLike)) {
-                if (indexType.flags & (1 /* Any */ | ts.TypeFlags.NumberLike)) {
-                    var numberIndexType = getIndexTypeOfType(apparentType, 1 /* Number */);
-                    if (numberIndexType) {
-                        return numberIndexType;
-                    }
-                }
-                var stringIndexType = getIndexTypeOfType(apparentType, 0 /* String */);
-                if (stringIndexType) {
-                    return stringIndexType;
-                }
-                if (compilerOptions.noImplicitAny && objectType !== anyType) {
-                    error(node, ts.Diagnostics.Index_signature_of_object_type_implicitly_has_an_any_type);
-                }
-                return anyType;
-            }
-            error(node, ts.Diagnostics.An_index_expression_argument_must_be_of_type_string_number_or_any);
-            return unknownType;
-        }
-        function resolveUntypedCall(node) {
-            ts.forEach(node.arguments, function (argument) {
-                checkExpression(argument);
-            });
-            return anySignature;
-        }
-        function resolveErrorCall(node) {
-            resolveUntypedCall(node);
-            return unknownSignature;
-        }
-        function isCandidateSignature(node, signature) {
-            var args = node.arguments || emptyArray;
-            return args.length >= signature.minArgumentCount && (signature.hasRestParameter || args.length <= signature.parameters.length) && (!node.typeArguments || signature.typeParameters && node.typeArguments.length === signature.typeParameters.length);
-        }
-        function collectCandidates(node, signatures) {
-            var result = [];
-            var lastParent;
-            var lastSymbol;
-            var cutoffPos = 0;
-            var pos;
-            for (var i = 0; i < signatures.length; i++) {
-                var signature = signatures[i];
-                if (isCandidateSignature(node, signature)) {
-                    var symbol = signature.declaration && getSymbolOfNode(signature.declaration);
-                    var parent = signature.declaration && signature.declaration.parent;
-                    if (!lastSymbol || symbol === lastSymbol) {
-                        if (lastParent && parent === lastParent) {
-                            pos++;
-                        }
-                        else {
-                            lastParent = parent;
-                            pos = cutoffPos;
-                        }
-                    }
-                    else {
-                        pos = cutoffPos = result.length;
-                        lastParent = parent;
-                    }
-                    lastSymbol = symbol;
-                    for (var j = result.length; j > pos; j--) {
-                        result[j] = result[j - 1];
-                    }
-                    result[pos] = signature;
-                }
-            }
-            return result;
-        }
-        function getSingleCallSignature(type) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (resolved.callSignatures.length === 1 && resolved.constructSignatures.length === 0 && resolved.properties.length === 0 && !resolved.stringIndexType && !resolved.numberIndexType) {
-                    return resolved.callSignatures[0];
-                }
-            }
-            return undefined;
-        }
-        function instantiateSignatureInContextOf(signature, contextualSignature, contextualMapper) {
-            var context = createInferenceContext(signature.typeParameters);
-            forEachMatchingParameterType(contextualSignature, signature, function (source, target) {
-                inferTypes(context, instantiateType(source, contextualMapper), target);
-            });
-            return getSignatureInstantiation(signature, getInferredTypes(context));
-        }
-        function inferTypeArguments(signature, args, excludeArgument) {
-            var typeParameters = signature.typeParameters;
-            var context = createInferenceContext(typeParameters);
-            var mapper = createInferenceMapper(context);
-            for (var i = 0; i < args.length; i++) {
-                if (!excludeArgument || excludeArgument[i] === undefined) {
-                    var parameterType = getTypeAtPosition(signature, i);
-                    inferTypes(context, checkExpressionWithContextualType(args[i], parameterType, mapper), parameterType);
-                }
-            }
-            if (excludeArgument) {
-                for (var i = 0; i < args.length; i++) {
-                    if (excludeArgument[i] === false) {
-                        var parameterType = getTypeAtPosition(signature, i);
-                        inferTypes(context, checkExpressionWithContextualType(args[i], parameterType, mapper), parameterType);
-                    }
-                }
-            }
-            return getInferredTypes(context);
-        }
-        function checkTypeArguments(signature, typeArguments) {
-            var typeParameters = signature.typeParameters;
-            var result = [];
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeArgNode = typeArguments[i];
-                var typeArgument = getTypeFromTypeNode(typeArgNode);
-                var constraint = getConstraintOfTypeParameter(typeParameters[i]);
-                if (constraint && fullTypeCheck) {
-                    checkTypeAssignableTo(typeArgument, constraint, typeArgNode, ts.Diagnostics.Type_0_does_not_satisfy_the_constraint_1_Colon, ts.Diagnostics.Type_0_does_not_satisfy_the_constraint_1);
-                }
-                result.push(typeArgument);
-            }
-            return result;
-        }
-        function checkApplicableSignature(node, signature, relation, excludeArgument, reportErrors) {
-            if (node.arguments) {
-                for (var i = 0; i < node.arguments.length; i++) {
-                    var arg = node.arguments[i];
-                    var paramType = getTypeAtPosition(signature, i);
-                    var argType = arg.kind === 3 /* StringLiteral */ && !reportErrors ? getStringLiteralType(arg) : checkExpressionWithContextualType(arg, paramType, excludeArgument && excludeArgument[i] ? identityMapper : undefined);
-                    var isValidArgument = checkTypeRelatedTo(argType, paramType, relation, reportErrors ? arg : undefined, ts.Diagnostics.Argument_of_type_0_is_not_assignable_to_parameter_of_type_1, ts.Diagnostics.Argument_of_type_0_is_not_assignable_to_parameter_of_type_1);
-                    if (!isValidArgument) {
-                        return false;
-                    }
-                }
-            }
-            return true;
-        }
-        function resolveCall(node, signatures) {
-            ts.forEach(node.typeArguments, checkSourceElement);
-            var candidates = collectCandidates(node, signatures);
-            if (!candidates.length) {
-                error(node, ts.Diagnostics.Supplied_parameters_do_not_match_any_signature_of_call_target);
-                return resolveErrorCall(node);
-            }
-            var args = node.arguments || emptyArray;
-            var excludeArgument;
-            for (var i = 0; i < args.length; i++) {
-                if (isContextSensitiveExpression(args[i])) {
-                    if (!excludeArgument)
-                        excludeArgument = new Array(args.length);
-                    excludeArgument[i] = true;
-                }
-            }
-            var relation = candidates.length === 1 ? assignableRelation : subtypeRelation;
-            while (true) {
-                for (var i = 0; i < candidates.length; i++) {
-                    while (true) {
-                        var candidate = candidates[i];
-                        if (candidate.typeParameters) {
-                            var typeArguments = node.typeArguments ? checkTypeArguments(candidate, node.typeArguments) : inferTypeArguments(candidate, args, excludeArgument);
-                            candidate = getSignatureInstantiation(candidate, typeArguments);
-                        }
-                        if (!checkApplicableSignature(node, candidate, relation, excludeArgument, false)) {
-                            break;
-                        }
-                        var index = excludeArgument ? ts.indexOf(excludeArgument, true) : -1;
-                        if (index < 0) {
-                            return candidate;
-                        }
-                        excludeArgument[index] = false;
-                    }
-                }
-                if (relation === assignableRelation) {
-                    break;
-                }
-                relation = assignableRelation;
-            }
-            checkApplicableSignature(node, candidate, relation, undefined, true);
-            return resolveErrorCall(node);
-        }
-        function resolveCallExpression(node) {
-            if (node.func.kind === 81 /* SuperKeyword */) {
-                var superType = checkSuperExpression(node.func);
-                if (superType !== unknownType) {
-                    return resolveCall(node, getSignaturesOfType(superType, 1 /* Construct */));
-                }
-                return resolveUntypedCall(node);
-            }
-            var funcType = checkExpression(node.func);
-            if (funcType === unknownType) {
-                return resolveErrorCall(node);
-            }
-            var apparentType = getApparentType(funcType);
-            if (apparentType === unknownType) {
-                return resolveErrorCall(node);
-            }
-            var callSignatures = getSignaturesOfType(apparentType, 0 /* Call */);
-            var constructSignatures = getSignaturesOfType(apparentType, 1 /* Construct */);
-            if ((funcType === anyType) || (!callSignatures.length && !constructSignatures.length && isTypeAssignableTo(funcType, globalFunctionType))) {
-                if (node.typeArguments) {
-                    error(node, ts.Diagnostics.Untyped_function_calls_may_not_accept_type_arguments);
-                }
-                return resolveUntypedCall(node);
-            }
-            if (!callSignatures.length) {
-                if (constructSignatures.length) {
-                    error(node, ts.Diagnostics.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, typeToString(funcType));
-                }
-                else {
-                    error(node, ts.Diagnostics.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature);
-                }
-                return resolveErrorCall(node);
-            }
-            return resolveCall(node, callSignatures);
-        }
-        function resolveNewExpression(node) {
-            var expressionType = checkExpression(node.func);
-            if (expressionType === unknownType) {
-                return resolveErrorCall(node);
-            }
-            if (expressionType === anyType) {
-                if (node.typeArguments) {
-                    error(node, ts.Diagnostics.Untyped_function_calls_may_not_accept_type_arguments);
-                }
-                return resolveUntypedCall(node);
-            }
-            expressionType = getApparentType(expressionType);
-            if (expressionType === unknownType) {
-                return resolveErrorCall(node);
-            }
-            var constructSignatures = getSignaturesOfType(expressionType, 1 /* Construct */);
-            if (constructSignatures.length) {
-                return resolveCall(node, constructSignatures);
-            }
-            var callSignatures = getSignaturesOfType(expressionType, 0 /* Call */);
-            if (callSignatures.length) {
-                var signature = resolveCall(node, callSignatures);
-                if (getReturnTypeOfSignature(signature) !== voidType) {
-                    error(node, ts.Diagnostics.Only_a_void_function_can_be_called_with_the_new_keyword);
-                }
-                return signature;
-            }
-            error(node, ts.Diagnostics.Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature);
-            return resolveErrorCall(node);
-        }
-        function getResolvedSignature(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedSignature) {
-                links.resolvedSignature = anySignature;
-                links.resolvedSignature = node.kind === 132 /* CallExpression */ ? resolveCallExpression(node) : resolveNewExpression(node);
-            }
-            return links.resolvedSignature;
-        }
-        function checkCallExpression(node) {
-            var signature = getResolvedSignature(node);
-            if (node.func.kind === 81 /* SuperKeyword */) {
-                return voidType;
-            }
-            if (node.kind === 133 /* NewExpression */) {
-                var declaration = signature.declaration;
-                if (declaration && (declaration.kind !== 117 /* Constructor */ && declaration.kind !== 121 /* ConstructSignature */)) {
-                    if (compilerOptions.noImplicitAny) {
-                        error(node, ts.Diagnostics.new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type);
-                    }
-                    return anyType;
-                }
-            }
-            return getReturnTypeOfSignature(signature);
-        }
-        function checkTypeAssertion(node) {
-            var exprType = checkExpression(node.operand);
-            var targetType = getTypeFromTypeNode(node.type);
-            if (fullTypeCheck && targetType !== unknownType) {
-                var widenedType = getWidenedType(exprType, true);
-                if (!(isTypeAssignableTo(targetType, widenedType))) {
-                    checkTypeAssignableTo(exprType, targetType, node, ts.Diagnostics.Neither_type_0_nor_type_1_is_assignable_to_the_other_Colon, ts.Diagnostics.Neither_type_0_nor_type_1_is_assignable_to_the_other);
-                }
-            }
-            return targetType;
-        }
-        function getTypeAtPosition(signature, pos) {
-            return signature.hasRestParameter ? pos < signature.parameters.length - 1 ? getTypeOfSymbol(signature.parameters[pos]) : getRestTypeOfSignature(signature) : pos < signature.parameters.length ? getTypeOfSymbol(signature.parameters[pos]) : anyType;
-        }
-        function assignContextualParameterTypes(signature, context, mapper) {
-            var len = signature.parameters.length - (signature.hasRestParameter ? 1 : 0);
-            for (var i = 0; i < len; i++) {
-                var parameter = signature.parameters[i];
-                var links = getSymbolLinks(parameter);
-                links.type = instantiateType(getTypeAtPosition(context, i), mapper);
-            }
-            if (signature.hasRestParameter && context.hasRestParameter && signature.parameters.length >= context.parameters.length) {
-                var parameter = signature.parameters[signature.parameters.length - 1];
-                var links = getSymbolLinks(parameter);
-                links.type = instantiateType(getTypeOfSymbol(context.parameters[context.parameters.length - 1]), mapper);
-            }
-        }
-        function getReturnTypeFromBody(func, contextualMapper) {
-            if (func.body.kind !== 168 /* FunctionBlock */) {
-                var unwidenedType = checkAndMarkExpression(func.body, contextualMapper);
-                var widenedType = getWidenedType(unwidenedType);
-                if (fullTypeCheck && compilerOptions.noImplicitAny && widenedType !== unwidenedType && getInnermostTypeOfNestedArrayTypes(widenedType) === anyType) {
-                    error(func, ts.Diagnostics.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type, typeToString(widenedType));
-                }
-                return widenedType;
-            }
-            var types = checkAndAggregateReturnExpressionTypes(func.body, contextualMapper);
-            if (types.length > 0) {
-                var commonType = getBestCommonType(types, undefined, true);
-                if (!commonType) {
-                    error(func, ts.Diagnostics.No_best_common_type_exists_among_return_expressions);
-                    return unknownType;
-                }
-                var widenedType = getWidenedType(commonType);
-                if (fullTypeCheck && compilerOptions.noImplicitAny && widenedType !== commonType && getInnermostTypeOfNestedArrayTypes(widenedType) === anyType) {
-                    var typeName = typeToString(widenedType);
-                    if (func.name) {
-                        error(func, ts.Diagnostics._0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type, ts.identifierToString(func.name), typeName);
-                    }
-                    else {
-                        error(func, ts.Diagnostics.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type, typeName);
-                    }
-                }
-                return widenedType;
-            }
-            return voidType;
-        }
-        function forEachReturnStatement(body, visitor) {
-            return traverse(body);
-            function traverse(node) {
-                switch (node.kind) {
-                    case 154 /* ReturnStatement */:
-                        return visitor(node);
-                    case 143 /* Block */:
-                    case 168 /* FunctionBlock */:
-                    case 147 /* IfStatement */:
-                    case 148 /* DoStatement */:
-                    case 149 /* WhileStatement */:
-                    case 150 /* ForStatement */:
-                    case 151 /* ForInStatement */:
-                    case 155 /* WithStatement */:
-                    case 156 /* SwitchStatement */:
-                    case 157 /* CaseClause */:
-                    case 158 /* DefaultClause */:
-                    case 159 /* LabelledStatement */:
-                    case 161 /* TryStatement */:
-                    case 162 /* TryBlock */:
-                    case 163 /* CatchBlock */:
-                    case 164 /* FinallyBlock */:
-                        return ts.forEachChild(node, traverse);
-                }
-            }
-        }
-        function checkAndAggregateReturnExpressionTypes(body, contextualMapper) {
-            var aggregatedTypes = [];
-            forEachReturnStatement(body, function (returnStatement) {
-                var expr = returnStatement.expression;
-                if (expr) {
-                    var type = checkAndMarkExpression(expr, contextualMapper);
-                    if (!ts.contains(aggregatedTypes, type)) {
-                        aggregatedTypes.push(type);
-                    }
-                }
-            });
-            return aggregatedTypes;
-        }
-        function bodyContainsAReturnStatement(funcBody) {
-            return forEachReturnStatement(funcBody, function (returnStatement) {
-                return true;
-            });
-        }
-        function bodyContainsSingleThrowStatement(body) {
-            return (body.statements.length === 1) && (body.statements[0].kind === 160 /* ThrowStatement */);
-        }
-        function checkIfNonVoidFunctionHasReturnExpressionsOrSingleThrowStatment(func, returnType) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            if (returnType === voidType || returnType === anyType) {
-                return;
-            }
-            if (!func.body || func.body.kind !== 168 /* FunctionBlock */) {
-                return;
-            }
-            var bodyBlock = func.body;
-            if (bodyContainsAReturnStatement(bodyBlock)) {
-                return;
-            }
-            if (bodyContainsSingleThrowStatement(bodyBlock)) {
-                return;
-            }
-            error(func.type, ts.Diagnostics.A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement);
-        }
-        function checkFunctionExpression(node, contextualMapper) {
-            if (contextualMapper === identityMapper) {
-                return anyFunctionType;
-            }
-            var links = getNodeLinks(node);
-            var type = getTypeOfSymbol(node.symbol);
-            if (!(links.flags & 64 /* ContextChecked */)) {
-                var contextualSignature = getContextualSignature(node);
-                if (!(links.flags & 64 /* ContextChecked */)) {
-                    links.flags |= 64 /* ContextChecked */;
-                    if (contextualSignature) {
-                        var signature = getSignaturesOfType(type, 0 /* Call */)[0];
-                        if (isContextSensitiveExpression(node)) {
-                            assignContextualParameterTypes(signature, contextualSignature, contextualMapper || identityMapper);
-                        }
-                        if (!node.type) {
-                            signature.resolvedReturnType = resolvingType;
-                            var returnType = getReturnTypeFromBody(node, contextualMapper);
-                            if (signature.resolvedReturnType === resolvingType) {
-                                signature.resolvedReturnType = returnType;
-                            }
-                        }
-                    }
-                    checkSignatureDeclaration(node);
-                }
-            }
-            return type;
-        }
-        function checkFunctionExpressionBody(node) {
-            if (node.type) {
-                checkIfNonVoidFunctionHasReturnExpressionsOrSingleThrowStatment(node, getTypeFromTypeNode(node.type));
-            }
-            if (node.body.kind === 168 /* FunctionBlock */) {
-                checkSourceElement(node.body);
-            }
-            else {
-                var exprType = checkExpression(node.body);
-                if (node.type) {
-                    checkTypeAssignableTo(exprType, getTypeFromTypeNode(node.type), node.body, undefined, undefined);
-                }
-                checkFunctionExpressionBodies(node.body);
-            }
-        }
-        function checkArithmeticOperandType(operand, type, diagnostic) {
-            if (!(type.flags & (1 /* Any */ | ts.TypeFlags.NumberLike))) {
-                error(operand, diagnostic);
-                return false;
-            }
-            return true;
-        }
-        function checkReferenceExpression(n, message) {
-            function findSymbol(n) {
-                var symbol = getNodeLinks(n).resolvedSymbol;
-                return symbol && getExportSymbolOfValueSymbolIfExported(symbol);
-            }
-            function isReferenceOrErrorExpression(n) {
-                switch (n.kind) {
-                    case 55 /* Identifier */:
-                        var symbol = findSymbol(n);
-                        return !symbol || symbol === unknownSymbol || symbol === argumentsSymbol || (symbol.flags & 1 /* Variable */) !== 0;
-                    case 130 /* PropertyAccess */:
-                        var symbol = findSymbol(n);
-                        return !symbol || symbol === unknownSymbol || (symbol.flags & ~4 /* EnumMember */) !== 0;
-                    case 131 /* IndexedAccess */:
-                        return true;
-                    case 135 /* ParenExpression */:
-                        return isReferenceOrErrorExpression(n.expression);
-                    default:
-                        return false;
-                }
-            }
-            if (!isReferenceOrErrorExpression(n)) {
-                error(n, message);
-                return false;
-            }
-            return true;
-        }
-        function checkPrefixExpression(node) {
-            var operandType = checkExpression(node.operand);
-            switch (node.operator) {
-                case 24 /* PlusToken */:
-                case 25 /* MinusToken */:
-                case 38 /* TildeToken */:
-                    return numberType;
-                case 37 /* ExclamationToken */:
-                case 64 /* DeleteKeyword */:
-                    return booleanType;
-                case 87 /* TypeOfKeyword */:
-                    return stringType;
-                case 89 /* VoidKeyword */:
-                    return undefinedType;
-                case 29 /* PlusPlusToken */:
-                case 30 /* MinusMinusToken */:
-                    var ok = checkArithmeticOperandType(node.operand, operandType, ts.Diagnostics.An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type);
-                    if (ok) {
-                        checkReferenceExpression(node.operand, ts.Diagnostics.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer);
-                    }
-                    return numberType;
-            }
-            return unknownType;
-        }
-        function checkPostfixExpression(node) {
-            var operandType = checkExpression(node.operand);
-            var ok = checkArithmeticOperandType(node.operand, operandType, ts.Diagnostics.An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type);
-            if (ok) {
-                checkReferenceExpression(node.operand, ts.Diagnostics.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer);
-            }
-            return numberType;
-        }
-        function isTypeAnyTypeObjectTypeOrTypeParameter(type) {
-            return type === anyType || ((type.flags & (ts.TypeFlags.ObjectType | 512 /* TypeParameter */)) !== 0);
-        }
-        function checkInstanceOfExpression(node, leftType, rightType) {
-            if (!isTypeAnyTypeObjectTypeOrTypeParameter(leftType)) {
-                error(node.left, ts.Diagnostics.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter);
-            }
-            if (rightType !== anyType && !isTypeSubtypeOf(rightType, globalFunctionType)) {
-                error(node.right, ts.Diagnostics.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type);
-            }
-            return booleanType;
-        }
-        function checkInExpression(node, leftType, rightType) {
-            if (leftType !== anyType && leftType !== stringType && leftType !== numberType) {
-                error(node.left, ts.Diagnostics.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number);
-            }
-            if (!isTypeAnyTypeObjectTypeOrTypeParameter(rightType)) {
-                error(node.right, ts.Diagnostics.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter);
-            }
-            return booleanType;
-        }
-        function checkBinaryExpression(node, contextualMapper) {
-            var operator = node.operator;
-            var leftType = checkExpression(node.left, contextualMapper);
-            var rightType = checkExpression(node.right, contextualMapper);
-            switch (operator) {
-                case 26 /* AsteriskToken */:
-                case 46 /* AsteriskEqualsToken */:
-                case 27 /* SlashToken */:
-                case 47 /* SlashEqualsToken */:
-                case 28 /* PercentToken */:
-                case 48 /* PercentEqualsToken */:
-                case 25 /* MinusToken */:
-                case 45 /* MinusEqualsToken */:
-                case 31 /* LessThanLessThanToken */:
-                case 49 /* LessThanLessThanEqualsToken */:
-                case 32 /* GreaterThanGreaterThanToken */:
-                case 50 /* GreaterThanGreaterThanEqualsToken */:
-                case 33 /* GreaterThanGreaterThanGreaterThanToken */:
-                case 51 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                case 35 /* BarToken */:
-                case 53 /* BarEqualsToken */:
-                case 36 /* CaretToken */:
-                case 54 /* CaretEqualsToken */:
-                case 34 /* AmpersandToken */:
-                case 52 /* AmpersandEqualsToken */:
-                    if (leftType.flags & (32 /* Undefined */ | 64 /* Null */))
-                        leftType = rightType;
-                    if (rightType.flags & (32 /* Undefined */ | 64 /* Null */))
-                        rightType = leftType;
-                    var leftOk = checkArithmeticOperandType(node.left, leftType, ts.Diagnostics.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type);
-                    var rightOk = checkArithmeticOperandType(node.right, rightType, ts.Diagnostics.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type);
-                    if (leftOk && rightOk) {
-                        checkAssignmentOperator(numberType);
-                    }
-                    return numberType;
-                case 24 /* PlusToken */:
-                case 44 /* PlusEqualsToken */:
-                    if (leftType.flags & (32 /* Undefined */ | 64 /* Null */))
-                        leftType = rightType;
-                    if (rightType.flags & (32 /* Undefined */ | 64 /* Null */))
-                        rightType = leftType;
-                    var resultType;
-                    if (leftType.flags & ts.TypeFlags.NumberLike && rightType.flags & ts.TypeFlags.NumberLike) {
-                        resultType = numberType;
-                    }
-                    else if (leftType.flags & ts.TypeFlags.StringLike || rightType.flags & ts.TypeFlags.StringLike) {
-                        resultType = stringType;
-                    }
-                    else if (leftType.flags & 1 /* Any */ || leftType === unknownType || rightType.flags & 1 /* Any */ || rightType === unknownType) {
-                        resultType = anyType;
-                    }
-                    if (!resultType) {
-                        reportOperatorError();
-                        return anyType;
-                    }
-                    if (operator === 44 /* PlusEqualsToken */) {
-                        checkAssignmentOperator(resultType);
-                    }
-                    return resultType;
-                case 19 /* EqualsEqualsToken */:
-                case 20 /* ExclamationEqualsToken */:
-                case 21 /* EqualsEqualsEqualsToken */:
-                case 22 /* ExclamationEqualsEqualsToken */:
-                case 15 /* LessThanToken */:
-                case 16 /* GreaterThanToken */:
-                case 17 /* LessThanEqualsToken */:
-                case 18 /* GreaterThanEqualsToken */:
-                    if (!isTypeSubtypeOf(leftType, rightType) && !isTypeSubtypeOf(rightType, leftType)) {
-                        reportOperatorError();
-                    }
-                    return booleanType;
-                case 77 /* InstanceOfKeyword */:
-                    return checkInstanceOfExpression(node, leftType, rightType);
-                case 76 /* InKeyword */:
-                    return checkInExpression(node, leftType, rightType);
-                case 39 /* AmpersandAmpersandToken */:
-                    return rightType;
-                case 40 /* BarBarToken */:
-                    return getBestCommonType([leftType, rightType], isInferentialContext(contextualMapper) ? undefined : getContextualType(node));
-                case 43 /* EqualsToken */:
-                    checkAssignmentOperator(rightType);
-                    return rightType;
-                case 14 /* CommaToken */:
-                    return rightType;
-            }
-            function checkAssignmentOperator(valueType) {
-                if (fullTypeCheck && operator >= ts.SyntaxKind.FirstAssignment && operator <= ts.SyntaxKind.LastAssignment) {
-                    var ok = checkReferenceExpression(node.left, ts.Diagnostics.Invalid_left_hand_side_of_assignment_expression);
-                    if (ok) {
-                        checkTypeAssignableTo(valueType, leftType, node.left, undefined, undefined);
-                    }
-                }
-            }
-            function reportOperatorError() {
-                error(node, ts.Diagnostics.Operator_0_cannot_be_applied_to_types_1_and_2, ts.tokenToString(node.operator), typeToString(leftType), typeToString(rightType));
-            }
-        }
-        function checkConditionalExpression(node, contextualMapper) {
-            checkExpression(node.condition);
-            var type1 = checkExpression(node.whenTrue, contextualMapper);
-            var type2 = checkExpression(node.whenFalse, contextualMapper);
-            var contextualType = isInferentialContext(contextualMapper) ? undefined : getContextualType(node);
-            var resultType = getBestCommonType([type1, type2], contextualType, true);
-            if (!resultType) {
-                if (contextualType) {
-                    error(node, ts.Diagnostics.No_best_common_type_exists_between_0_1_and_2, typeToString(contextualType), typeToString(type1), typeToString(type2));
-                }
-                else {
-                    error(node, ts.Diagnostics.No_best_common_type_exists_between_0_and_1, typeToString(type1), typeToString(type2));
-                }
-                resultType = emptyObjectType;
-            }
-            return resultType;
-        }
-        function checkExpressionWithContextualType(node, contextualType, contextualMapper) {
-            var saveContextualType = node.contextualType;
-            node.contextualType = contextualType;
-            var result = checkExpression(node, contextualMapper);
-            node.contextualType = saveContextualType;
-            return result;
-        }
-        function checkAndMarkExpression(node, contextualMapper) {
-            var result = checkExpression(node, contextualMapper);
-            getNodeLinks(node).flags |= 1 /* TypeChecked */;
-            return result;
-        }
-        function checkExpression(node, contextualMapper) {
-            var type = checkExpressionNode(node, contextualMapper);
-            if (contextualMapper && contextualMapper !== identityMapper) {
-                var signature = getSingleCallSignature(type);
-                if (signature && signature.typeParameters) {
-                    var contextualType = getContextualType(node);
-                    if (contextualType) {
-                        var contextualSignature = getSingleCallSignature(contextualType);
-                        if (contextualSignature && !contextualSignature.typeParameters) {
-                            type = getOrCreateTypeFromSignature(instantiateSignatureInContextOf(signature, contextualSignature, contextualMapper));
-                        }
-                    }
-                }
-            }
-            return type;
-        }
-        function checkExpressionNode(node, contextualMapper) {
-            switch (node.kind) {
-                case 55 /* Identifier */:
-                    return checkIdentifier(node);
-                case 83 /* ThisKeyword */:
-                    return checkThisExpression(node);
-                case 81 /* SuperKeyword */:
-                    return checkSuperExpression(node);
-                case 79 /* NullKeyword */:
-                    return nullType;
-                case 85 /* TrueKeyword */:
-                case 70 /* FalseKeyword */:
-                    return booleanType;
-                case 2 /* NumericLiteral */:
-                    return numberType;
-                case 3 /* StringLiteral */:
-                    return stringType;
-                case 4 /* RegularExpressionLiteral */:
-                    return globalRegExpType;
-                case 112 /* QualifiedName */:
-                    return checkPropertyAccess(node);
-                case 127 /* ArrayLiteral */:
-                    return checkArrayLiteral(node, contextualMapper);
-                case 128 /* ObjectLiteral */:
-                    return checkObjectLiteral(node, contextualMapper);
-                case 130 /* PropertyAccess */:
-                    return checkPropertyAccess(node);
-                case 131 /* IndexedAccess */:
-                    return checkIndexedAccess(node);
-                case 132 /* CallExpression */:
-                case 133 /* NewExpression */:
-                    return checkCallExpression(node);
-                case 134 /* TypeAssertion */:
-                    return checkTypeAssertion(node);
-                case 135 /* ParenExpression */:
-                    return checkExpression(node.expression);
-                case 136 /* FunctionExpression */:
-                case 137 /* ArrowFunction */:
-                    return checkFunctionExpression(node, contextualMapper);
-                case 138 /* PrefixOperator */:
-                    return checkPrefixExpression(node);
-                case 139 /* PostfixOperator */:
-                    return checkPostfixExpression(node);
-                case 140 /* BinaryExpression */:
-                    return checkBinaryExpression(node, contextualMapper);
-                case 141 /* ConditionalExpression */:
-                    return checkConditionalExpression(node, contextualMapper);
-            }
-            return unknownType;
-        }
-        function checkTypeParameter(node) {
-            checkSourceElement(node.constraint);
-            if (fullTypeCheck) {
-                checkTypeParameterHasIllegalReferencesInConstraint(node);
-                checkTypeNameIsReserved(node.name, ts.Diagnostics.Type_parameter_name_cannot_be_0);
-            }
-        }
-        function checkParameter(parameterDeclaration) {
-            checkVariableDeclaration(parameterDeclaration);
-            if (fullTypeCheck) {
-                checkCollisionWithIndexVariableInGeneratedCode(parameterDeclaration, parameterDeclaration.name);
-                if (parameterDeclaration.flags & (16 /* Public */ | 32 /* Private */) && !(parameterDeclaration.parent.kind === 117 /* Constructor */ && parameterDeclaration.parent.body)) {
-                    error(parameterDeclaration, ts.Diagnostics.A_parameter_property_is_only_allowed_in_a_constructor_implementation);
-                }
-                if (parameterDeclaration.flags & 8 /* Rest */) {
-                    if (!isArrayType(getTypeOfSymbol(parameterDeclaration.symbol))) {
-                        error(parameterDeclaration, ts.Diagnostics.A_rest_parameter_must_be_of_an_array_type);
-                    }
-                }
-                else {
-                    if (parameterDeclaration.initializer && !parameterDeclaration.parent.body) {
-                        error(parameterDeclaration, ts.Diagnostics.A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation);
-                    }
-                }
-            }
-            function checkReferencesInInitializer(n) {
-                if (n.kind === 55 /* Identifier */) {
-                    var referencedSymbol = getNodeLinks(n).resolvedSymbol;
-                    if (referencedSymbol && referencedSymbol !== unknownSymbol && getSymbol(parameterDeclaration.parent.locals, referencedSymbol.name, ts.SymbolFlags.Value) === referencedSymbol) {
-                        if (referencedSymbol.valueDeclaration.kind === 114 /* Parameter */) {
-                            if (referencedSymbol.valueDeclaration === parameterDeclaration) {
-                                error(n, ts.Diagnostics.Parameter_0_cannot_be_referenced_in_its_initializer, ts.identifierToString(parameterDeclaration.name));
-                                return;
-                            }
-                            var enclosingOrReferencedParameter = ts.forEach(parameterDeclaration.parent.parameters, function (p) { return p === parameterDeclaration || p === referencedSymbol.valueDeclaration ? p : undefined; });
-                            if (enclosingOrReferencedParameter === referencedSymbol.valueDeclaration) {
-                                return;
-                            }
-                        }
-                        error(n, ts.Diagnostics.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, ts.identifierToString(parameterDeclaration.name), ts.identifierToString(n));
-                    }
-                }
-                else {
-                    ts.forEachChild(n, checkReferencesInInitializer);
-                }
-            }
-            if (parameterDeclaration.initializer) {
-                checkReferencesInInitializer(parameterDeclaration.initializer);
-            }
-        }
-        function checkSignatureDeclaration(node) {
-            checkTypeParameters(node.typeParameters);
-            ts.forEach(node.parameters, checkParameter);
-            if (node.type) {
-                checkSourceElement(node.type);
-            }
-            if (fullTypeCheck) {
-                checkCollisionWithCapturedSuperVariable(node, node.name);
-                checkCollisionWithCapturedThisVariable(node, node.name);
-                checkCollistionWithRequireExportsInGeneratedCode(node, node.name);
-                checkCollisionWithArgumentsInGeneratedCode(node);
-                if (compilerOptions.noImplicitAny && !node.type) {
-                    switch (node.kind) {
-                        case 121 /* ConstructSignature */:
-                            error(node, ts.Diagnostics.Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type);
-                            break;
-                        case 120 /* CallSignature */:
-                            error(node, ts.Diagnostics.Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type);
-                            break;
-                    }
-                }
-            }
-            checkSpecializedSignatureDeclaration(node);
-        }
-        function checkTypeForDuplicateIndexSignatures(node) {
-            if (node.kind === 170 /* InterfaceDeclaration */) {
-                var nodeSymbol = getSymbolOfNode(node);
-                if (nodeSymbol.declarations.length > 0 && nodeSymbol.declarations[0] !== node) {
-                    return;
-                }
-            }
-            var indexSymbol = getIndexSymbol(getSymbolOfNode(node));
-            if (indexSymbol) {
-                var seenNumericIndexer = false;
-                var seenStringIndexer = false;
-                for (var i = 0, len = indexSymbol.declarations.length; i < len; ++i) {
-                    var declaration = indexSymbol.declarations[i];
-                    if (declaration.parameters.length == 1 && declaration.parameters[0].type) {
-                        switch (declaration.parameters[0].type.kind) {
-                            case 110 /* StringKeyword */:
-                                if (!seenStringIndexer) {
-                                    seenStringIndexer = true;
-                                }
-                                else {
-                                    error(declaration, ts.Diagnostics.Duplicate_string_index_signature);
-                                }
-                                break;
-                            case 108 /* NumberKeyword */:
-                                if (!seenNumericIndexer) {
-                                    seenNumericIndexer = true;
-                                }
-                                else {
-                                    error(declaration, ts.Diagnostics.Duplicate_number_index_signature);
-                                }
-                                break;
-                        }
-                    }
-                }
-            }
-        }
-        function checkPropertyDeclaration(node) {
-            checkVariableDeclaration(node);
-        }
-        function checkMethodDeclaration(node) {
-            checkFunctionDeclaration(node);
-        }
-        function checkConstructorDeclaration(node) {
-            checkSignatureDeclaration(node);
-            checkSourceElement(node.body);
-            var symbol = getSymbolOfNode(node);
-            var firstDeclaration = getDeclarationOfKind(symbol, node.kind);
-            if (node === firstDeclaration) {
-                checkFunctionOrConstructorSymbol(symbol);
-            }
-            if (!node.body) {
-                return;
-            }
-            if (!fullTypeCheck) {
-                return;
-            }
-            function isSuperCallExpression(n) {
-                return n.kind === 132 /* CallExpression */ && n.func.kind === 81 /* SuperKeyword */;
-            }
-            function containsSuperCall(n) {
-                if (isSuperCallExpression(n)) {
-                    return true;
-                }
-                switch (n.kind) {
-                    case 136 /* FunctionExpression */:
-                    case 167 /* FunctionDeclaration */:
-                    case 137 /* ArrowFunction */:
-                    case 128 /* ObjectLiteral */:
-                        return false;
-                    default:
-                        return ts.forEachChild(n, containsSuperCall);
-                }
-            }
-            function markThisReferencesAsErrors(n) {
-                if (n.kind === 83 /* ThisKeyword */) {
-                    error(n, ts.Diagnostics.this_cannot_be_referenced_in_current_location);
-                }
-                else if (n.kind !== 136 /* FunctionExpression */ && n.kind !== 167 /* FunctionDeclaration */) {
-                    ts.forEachChild(n, markThisReferencesAsErrors);
-                }
-            }
-            function isInstancePropertyWithInitializer(n) {
-                return n.kind === 115 /* Property */ && !(n.flags & 64 /* Static */) && !!n.initializer;
-            }
-            if (node.parent.baseType) {
-                if (containsSuperCall(node.body)) {
-                    var superCallShouldBeFirst = ts.forEach(node.parent.members, isInstancePropertyWithInitializer) || ts.forEach(node.parameters, function (p) { return p.flags & (16 /* Public */ | 32 /* Private */); });
-                    if (superCallShouldBeFirst) {
-                        var statements = node.body.statements;
-                        if (!statements.length || statements[0].kind !== 146 /* ExpressionStatement */ || !isSuperCallExpression(statements[0].expression)) {
-                            error(node, ts.Diagnostics.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties);
-                        }
-                        else {
-                            markThisReferencesAsErrors(statements[0].expression);
-                        }
-                    }
-                }
-                else {
-                    error(node, ts.Diagnostics.Constructors_for_derived_classes_must_contain_a_super_call);
-                }
-            }
-        }
-        function checkAccessorDeclaration(node) {
-            if (fullTypeCheck) {
-                if (node.kind === 118 /* GetAccessor */) {
-                    if (!ts.isInAmbientContext(node) && node.body && !(bodyContainsAReturnStatement(node.body) || bodyContainsSingleThrowStatement(node.body))) {
-                        error(node.name, ts.Diagnostics.A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement);
-                    }
-                }
-                var otherKind = node.kind === 118 /* GetAccessor */ ? 119 /* SetAccessor */ : 118 /* GetAccessor */;
-                var otherAccessor = getDeclarationOfKind(node.symbol, otherKind);
-                if (otherAccessor) {
-                    var visibilityFlags = 32 /* Private */ | 16 /* Public */;
-                    if (((node.flags & visibilityFlags) !== (otherAccessor.flags & visibilityFlags))) {
-                        error(node.name, ts.Diagnostics.Getter_and_setter_accessors_do_not_agree_in_visibility);
-                    }
-                    var thisType = getAnnotatedAccessorType(node);
-                    var otherType = getAnnotatedAccessorType(otherAccessor);
-                    if (thisType && otherType) {
-                        if (!isTypeIdenticalTo(thisType, otherType)) {
-                            error(node, ts.Diagnostics.get_and_set_accessor_must_have_the_same_type);
-                        }
-                    }
-                }
-            }
-            checkFunctionDeclaration(node);
-            checkAndStoreTypeOfAccessors(getSymbolOfNode(node));
-        }
-        function checkTypeReference(node) {
-            var type = getTypeFromTypeReferenceNode(node);
-            if (type !== unknownType && node.typeArguments) {
-                var len = node.typeArguments.length;
-                for (var i = 0; i < len; i++) {
-                    checkSourceElement(node.typeArguments[i]);
-                    var constraint = getConstraintOfTypeParameter(type.target.typeParameters[i]);
-                    if (fullTypeCheck && constraint) {
-                        var typeArgument = type.typeArguments[i];
-                        checkTypeAssignableTo(typeArgument, constraint, node, ts.Diagnostics.Type_0_does_not_satisfy_the_constraint_1_Colon, ts.Diagnostics.Type_0_does_not_satisfy_the_constraint_1);
-                    }
-                }
-            }
-        }
-        function checkTypeQuery(node) {
-            getTypeFromTypeQueryNode(node);
-        }
-        function checkTypeLiteral(node) {
-            ts.forEach(node.members, checkSourceElement);
-            if (fullTypeCheck) {
-                var type = getTypeFromTypeLiteralNode(node);
-                checkIndexConstraints(type);
-                checkTypeForDuplicateIndexSignatures(node);
-            }
-        }
-        function checkArrayType(node) {
-            getTypeFromArrayTypeNode(node);
-        }
-        function isPrivateWithinAmbient(node) {
-            return (node.flags & 32 /* Private */) && ts.isInAmbientContext(node);
-        }
-        function checkSpecializedSignatureDeclaration(signatureDeclarationNode) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            var signature = getSignatureFromDeclaration(signatureDeclarationNode);
-            if (!signature.hasStringLiterals) {
-                return;
-            }
-            if (signatureDeclarationNode.body) {
-                error(signatureDeclarationNode, ts.Diagnostics.A_signature_with_an_implementation_cannot_use_a_string_literal_type);
-                return;
-            }
-            var symbol = getSymbolOfNode(signatureDeclarationNode);
-            var signaturesToCheck;
-            if (!signatureDeclarationNode.name && signatureDeclarationNode.parent && signatureDeclarationNode.parent.kind === 170 /* InterfaceDeclaration */) {
-                ts.Debug.assert(signatureDeclarationNode.kind === 120 /* CallSignature */ || signatureDeclarationNode.kind === 121 /* ConstructSignature */);
-                var signatureKind = signatureDeclarationNode.kind === 120 /* CallSignature */ ? 0 /* Call */ : 1 /* Construct */;
-                var containingSymbol = getSymbolOfNode(signatureDeclarationNode.parent);
-                var containingType = getDeclaredTypeOfSymbol(containingSymbol);
-                signaturesToCheck = getSignaturesOfType(containingType, signatureKind);
-            }
-            else {
-                signaturesToCheck = getSignaturesOfSymbol(getSymbolOfNode(signatureDeclarationNode));
-            }
-            for (var i = 0; i < signaturesToCheck.length; i++) {
-                var otherSignature = signaturesToCheck[i];
-                if (!otherSignature.hasStringLiterals && isSignatureAssignableTo(signature, otherSignature)) {
-                    return;
-                }
-            }
-            error(signatureDeclarationNode, ts.Diagnostics.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature);
-        }
-        function getEffectiveDeclarationFlags(n, flagsToCheck) {
-            var flags = n.flags;
-            if (n.parent.kind !== 170 /* InterfaceDeclaration */ && ts.isInAmbientContext(n)) {
-                if (!(flags & 2 /* Ambient */)) {
-                    flags |= 1 /* Export */;
-                }
-                flags |= 2 /* Ambient */;
-            }
-            return flags & flagsToCheck;
-        }
-        function checkFunctionOrConstructorSymbol(symbol) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            function checkFlagAgreementBetweenOverloads(overloads, implementation, flagsToCheck, someOverloadFlags, allOverloadFlags) {
-                var someButNotAllOverloadFlags = someOverloadFlags ^ allOverloadFlags;
-                if (someButNotAllOverloadFlags !== 0) {
-                    var implementationSharesContainerWithFirstOverload = implementation !== undefined && implementation.parent === overloads[0].parent;
-                    var canonicalFlags = implementationSharesContainerWithFirstOverload ? getEffectiveDeclarationFlags(implementation, flagsToCheck) : getEffectiveDeclarationFlags(overloads[0], flagsToCheck);
-                    ts.forEach(overloads, function (o) {
-                        var deviation = getEffectiveDeclarationFlags(o, flagsToCheck) ^ canonicalFlags;
-                        if (deviation & 1 /* Export */) {
-                            error(o.name, ts.Diagnostics.Overload_signatures_must_all_be_exported_or_not_exported);
-                        }
-                        else if (deviation & 2 /* Ambient */) {
-                            error(o.name, ts.Diagnostics.Overload_signatures_must_all_be_ambient_or_non_ambient);
-                        }
-                        else if (deviation & 32 /* Private */) {
-                            error(o.name, ts.Diagnostics.Overload_signatures_must_all_be_public_or_private);
-                        }
-                        else if (deviation & 4 /* QuestionMark */) {
-                            error(o.name, ts.Diagnostics.Overload_signatures_must_all_be_optional_or_required);
-                        }
-                    });
-                }
-            }
-            var flagsToCheck = 1 /* Export */ | 2 /* Ambient */ | 32 /* Private */ | 4 /* QuestionMark */;
-            var someNodeFlags = 0;
-            var allNodeFlags = flagsToCheck;
-            var hasOverloads = false;
-            var bodyDeclaration;
-            var lastSeenNonAmbientDeclaration;
-            var previousDeclaration;
-            var declarations = symbol.declarations;
-            var isConstructor = (symbol.flags & 4096 /* Constructor */) !== 0;
-            function reportImplementationExpectedError(node) {
-                var seen = false;
-                var subsequentNode = ts.forEachChild(node.parent, function (c) {
-                    if (seen) {
-                        return c;
-                    }
-                    else {
-                        seen = c === node;
-                    }
-                });
-                if (subsequentNode) {
-                    if (subsequentNode.kind === node.kind) {
-                        var errorNode = subsequentNode.name || subsequentNode;
-                        if (node.name && subsequentNode.name && node.name.text === subsequentNode.name.text) {
-                            ts.Debug.assert(node.kind === 116 /* Method */);
-                            ts.Debug.assert((node.flags & 64 /* Static */) !== (subsequentNode.flags & 64 /* Static */));
-                            var diagnostic = node.flags & 64 /* Static */ ? ts.Diagnostics.Function_overload_must_be_static : ts.Diagnostics.Function_overload_must_not_be_static;
-                            error(errorNode, diagnostic);
-                            return;
-                        }
-                        else if (subsequentNode.body) {
-                            error(errorNode, ts.Diagnostics.Function_implementation_name_must_be_0, ts.identifierToString(node.name));
-                            return;
-                        }
-                    }
-                }
-                var errorNode = node.name || node;
-                if (isConstructor) {
-                    error(errorNode, ts.Diagnostics.Constructor_implementation_is_missing);
-                }
-                else {
-                    error(errorNode, ts.Diagnostics.Function_implementation_is_missing_or_not_immediately_following_the_declaration);
-                }
-            }
-            var isExportSymbolInsideModule = symbol.parent && symbol.parent.flags & ts.SymbolFlags.Module;
-            for (var i = 0; i < declarations.length; i++) {
-                var node = declarations[i];
-                var inAmbientContext = ts.isInAmbientContext(node);
-                var inAmbientContextOrInterface = node.parent.kind === 170 /* InterfaceDeclaration */ || node.parent.kind === 125 /* TypeLiteral */ || inAmbientContext;
-                if (inAmbientContextOrInterface) {
-                    previousDeclaration = undefined;
-                }
-                if (node.kind === 167 /* FunctionDeclaration */ || node.kind === 116 /* Method */ || node.kind === 117 /* Constructor */) {
-                    var currentNodeFlags = getEffectiveDeclarationFlags(node, flagsToCheck);
-                    someNodeFlags |= currentNodeFlags;
-                    allNodeFlags &= currentNodeFlags;
-                    if (node.body && bodyDeclaration) {
-                        if (isConstructor) {
-                            error(node, ts.Diagnostics.Multiple_constructor_implementations_are_not_allowed);
-                        }
-                        else {
-                            error(node, ts.Diagnostics.Duplicate_function_implementation);
-                        }
-                    }
-                    else if (!isExportSymbolInsideModule && previousDeclaration && previousDeclaration.parent === node.parent && previousDeclaration.end !== node.pos) {
-                        reportImplementationExpectedError(previousDeclaration);
-                    }
-                    if (node.body) {
-                        if (!bodyDeclaration) {
-                            bodyDeclaration = node;
-                        }
-                    }
-                    else {
-                        hasOverloads = true;
-                    }
-                    previousDeclaration = node;
-                    if (!inAmbientContextOrInterface) {
-                        lastSeenNonAmbientDeclaration = node;
-                    }
-                }
-            }
-            if (!isExportSymbolInsideModule && lastSeenNonAmbientDeclaration && !lastSeenNonAmbientDeclaration.body) {
-                reportImplementationExpectedError(lastSeenNonAmbientDeclaration);
-            }
-            if (hasOverloads) {
-                checkFlagAgreementBetweenOverloads(declarations, bodyDeclaration, flagsToCheck, someNodeFlags, allNodeFlags);
-                if (bodyDeclaration) {
-                    var signatures = getSignaturesOfSymbol(symbol);
-                    var bodySignature = getSignatureFromDeclaration(bodyDeclaration);
-                    if (!bodySignature.hasStringLiterals) {
-                        for (var i = 0, len = signatures.length; i < len; ++i) {
-                            if (!signatures[i].hasStringLiterals && !isSignatureAssignableTo(bodySignature, signatures[i])) {
-                                error(signatures[i].declaration, ts.Diagnostics.Overload_signature_is_not_compatible_with_function_implementation);
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        function checkExportsOnMergedDeclarations(node) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            var symbol;
-            var symbol = node.localSymbol;
-            if (!symbol) {
-                symbol = getSymbolOfNode(node);
-                if (!(symbol.flags & ts.SymbolFlags.Export)) {
-                    return;
-                }
-            }
-            if (getDeclarationOfKind(symbol, node.kind) !== node) {
-                return;
-            }
-            var exportedDeclarationSpaces = 0;
-            var nonExportedDeclarationSpaces = 0;
-            ts.forEach(symbol.declarations, function (d) {
-                var declarationSpaces = getDeclarationSpaces(d);
-                if (getEffectiveDeclarationFlags(d, 1 /* Export */)) {
-                    exportedDeclarationSpaces |= declarationSpaces;
-                }
-                else {
-                    nonExportedDeclarationSpaces |= declarationSpaces;
-                }
-            });
-            var commonDeclarationSpace = exportedDeclarationSpaces & nonExportedDeclarationSpaces;
-            if (commonDeclarationSpace) {
-                ts.forEach(symbol.declarations, function (d) {
-                    if (getDeclarationSpaces(d) & commonDeclarationSpace) {
-                        error(d.name, ts.Diagnostics.Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local, ts.identifierToString(d.name));
-                    }
-                });
-            }
-            function getDeclarationSpaces(d) {
-                switch (d.kind) {
-                    case 170 /* InterfaceDeclaration */:
-                        return 1048576 /* ExportType */;
-                    case 172 /* ModuleDeclaration */:
-                        return d.name.kind === 3 /* StringLiteral */ || ts.isInstantiated(d) ? 2097152 /* ExportNamespace */ | 524288 /* ExportValue */ : 2097152 /* ExportNamespace */;
-                    case 169 /* ClassDeclaration */:
-                    case 171 /* EnumDeclaration */:
-                        return 1048576 /* ExportType */ | 524288 /* ExportValue */;
-                    case 174 /* ImportDeclaration */:
-                        var result = 0;
-                        var target = resolveImport(getSymbolOfNode(d));
-                        ts.forEach(target.declarations, function (d) {
-                            result |= getDeclarationSpaces(d);
-                        });
-                        return result;
-                    default:
-                        return 524288 /* ExportValue */;
-                }
-            }
-        }
-        function checkFunctionDeclaration(node) {
-            checkSignatureDeclaration(node);
-            var symbol = getSymbolOfNode(node);
-            var localSymbol = node.localSymbol || symbol;
-            var firstDeclaration = getDeclarationOfKind(localSymbol, node.kind);
-            if (node === firstDeclaration) {
-                checkFunctionOrConstructorSymbol(localSymbol);
-            }
-            if (symbol.parent) {
-                if (getDeclarationOfKind(symbol, node.kind) === node) {
-                    checkFunctionOrConstructorSymbol(symbol);
-                }
-            }
-            checkSourceElement(node.body);
-            if (node.type && !isAccessor(node.kind)) {
-                checkIfNonVoidFunctionHasReturnExpressionsOrSingleThrowStatment(node, getTypeFromTypeNode(node.type));
-            }
-            if (fullTypeCheck && compilerOptions.noImplicitAny && !node.body && !node.type) {
-                if (!isPrivateWithinAmbient(node)) {
-                    var typeName = typeToString(anyType);
-                    if (node.name) {
-                        error(node, ts.Diagnostics._0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type, ts.identifierToString(node.name), typeName);
-                    }
-                    else {
-                        error(node, ts.Diagnostics.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type, typeName);
-                    }
-                }
-            }
-        }
-        function checkBlock(node) {
-            ts.forEach(node.statements, checkSourceElement);
-        }
-        function checkCollisionWithArgumentsInGeneratedCode(node) {
-            if (!ts.hasRestParameters(node) || ts.isInAmbientContext(node) || !node.body) {
-                return;
-            }
-            ts.forEach(node.parameters, function (p) {
-                if (p.name && p.name.text === argumentsSymbol.name) {
-                    error(p, ts.Diagnostics.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters);
-                }
-            });
-        }
-        function checkCollisionWithIndexVariableInGeneratedCode(node, name) {
-            if (!(name && name.text === "_i")) {
-                return;
-            }
-            if (node.kind === 114 /* Parameter */) {
-                if (node.parent.body && ts.hasRestParameters(node.parent) && !ts.isInAmbientContext(node)) {
-                    error(node, ts.Diagnostics.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter);
-                }
-                return;
-            }
-            var symbol = getNodeLinks(node).resolvedSymbol;
-            if (symbol === unknownSymbol) {
-                return;
-            }
-            var current = node;
-            while (current) {
-                var definedOnCurrentLevel = ts.forEach(symbol.declarations, function (d) { return d.parent === current ? d : undefined; });
-                if (definedOnCurrentLevel) {
-                    return;
-                }
-                switch (current.kind) {
-                    case 167 /* FunctionDeclaration */:
-                    case 136 /* FunctionExpression */:
-                    case 116 /* Method */:
-                    case 137 /* ArrowFunction */:
-                    case 117 /* Constructor */:
-                        if (ts.hasRestParameters(current)) {
-                            error(node, ts.Diagnostics.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter);
-                            return;
-                        }
-                        break;
-                }
-                current = current.parent;
-            }
-        }
-        function needCollisionCheckForIdentifier(node, identifier, name) {
-            if (!(identifier && identifier.text === name)) {
-                return false;
-            }
-            if (node.kind === 115 /* Property */ || node.kind === 116 /* Method */ || node.kind === 118 /* GetAccessor */ || node.kind === 119 /* SetAccessor */) {
-                return false;
-            }
-            if (ts.isInAmbientContext(node)) {
-                return false;
-            }
-            if (node.kind === 114 /* Parameter */ && !node.parent.body) {
-                return false;
-            }
-            return true;
-        }
-        function checkCollisionWithCapturedThisVariable(node, name) {
-            if (!needCollisionCheckForIdentifier(node, name, "_this")) {
-                return;
-            }
-            potentialThisCollisions.push(node);
-        }
-        function checkIfThisIsCapturedInEnclosingScope(node) {
-            var current = node;
-            while (current) {
-                if (getNodeCheckFlags(current) & 4 /* CaptureThis */) {
-                    var isDeclaration = node.kind !== 55 /* Identifier */;
-                    if (isDeclaration) {
-                        error(node.name, ts.Diagnostics.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference);
-                    }
-                    else {
-                        error(node, ts.Diagnostics.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference);
-                    }
-                    return;
-                }
-                current = current.parent;
-            }
-        }
-        function checkCollisionWithCapturedSuperVariable(node, name) {
-            if (!needCollisionCheckForIdentifier(node, name, "_super")) {
-                return;
-            }
-            var enclosingClass = getAncestor(node, 169 /* ClassDeclaration */);
-            if (!enclosingClass || ts.isInAmbientContext(enclosingClass)) {
-                return;
-            }
-            if (enclosingClass.baseType) {
-                var isDeclaration = node.kind !== 55 /* Identifier */;
-                if (isDeclaration) {
-                    error(node, ts.Diagnostics.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference);
-                }
-                else {
-                    error(node, ts.Diagnostics.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference);
-                }
-            }
-        }
-        function checkCollistionWithRequireExportsInGeneratedCode(node, name) {
-            if (!needCollisionCheckForIdentifier(node, name, "require") && !needCollisionCheckForIdentifier(node, name, "exports")) {
-                return;
-            }
-            if (node.kind === 172 /* ModuleDeclaration */ && !ts.isInstantiated(node)) {
-                return;
-            }
-            var parent = node.kind === 166 /* VariableDeclaration */ ? node.parent.parent : node.parent;
-            if (parent.kind === 177 /* SourceFile */ && ts.isExternalModule(parent)) {
-                error(name, ts.Diagnostics.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, name.text, name.text);
-            }
-        }
-        function checkVariableDeclaration(node) {
-            checkSourceElement(node.type);
-            checkExportsOnMergedDeclarations(node);
-            if (fullTypeCheck) {
-                var symbol = getSymbolOfNode(node);
-                var typeOfValueDeclaration = getTypeOfVariableOrParameterOrProperty(symbol);
-                var type;
-                var useTypeFromValueDeclaration = node === symbol.valueDeclaration;
-                if (useTypeFromValueDeclaration) {
-                    type = typeOfValueDeclaration;
-                }
-                else {
-                    type = getTypeOfVariableDeclaration(node);
-                }
-                if (node.initializer) {
-                    if (!(getNodeLinks(node.initializer).flags & 1 /* TypeChecked */)) {
-                        checkTypeAssignableTo(checkAndMarkExpression(node.initializer), type, node, undefined, undefined);
-                    }
-                }
-                checkCollisionWithCapturedSuperVariable(node, node.name);
-                checkCollisionWithCapturedThisVariable(node, node.name);
-                checkCollistionWithRequireExportsInGeneratedCode(node, node.name);
-                if (!useTypeFromValueDeclaration) {
-                    if (typeOfValueDeclaration !== unknownType && type !== unknownType && !isTypeIdenticalTo(typeOfValueDeclaration, type)) {
-                        error(node.name, ts.Diagnostics.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, ts.identifierToString(node.name), typeToString(typeOfValueDeclaration), typeToString(type));
-                    }
-                }
-            }
-        }
-        function checkVariableStatement(node) {
-            ts.forEach(node.declarations, checkVariableDeclaration);
-        }
-        function checkExpressionStatement(node) {
-            checkExpression(node.expression);
-        }
-        function checkIfStatement(node) {
-            checkExpression(node.expression);
-            checkSourceElement(node.thenStatement);
-            checkSourceElement(node.elseStatement);
-        }
-        function checkDoStatement(node) {
-            checkSourceElement(node.statement);
-            checkExpression(node.expression);
-        }
-        function checkWhileStatement(node) {
-            checkExpression(node.expression);
-            checkSourceElement(node.statement);
-        }
-        function checkForStatement(node) {
-            if (node.declarations)
-                ts.forEach(node.declarations, checkVariableDeclaration);
-            if (node.initializer)
-                checkExpression(node.initializer);
-            if (node.condition)
-                checkExpression(node.condition);
-            if (node.iterator)
-                checkExpression(node.iterator);
-            checkSourceElement(node.statement);
-        }
-        function checkForInStatement(node) {
-            if (node.declaration) {
-                checkVariableDeclaration(node.declaration);
-                if (node.declaration.type) {
-                    error(node.declaration, ts.Diagnostics.The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation);
-                }
-            }
-            if (node.variable) {
-                var exprType = checkExpression(node.variable);
-                if (exprType !== anyType && exprType !== stringType) {
-                    error(node.variable, ts.Diagnostics.The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any);
-                }
-                else {
-                    checkReferenceExpression(node.variable, ts.Diagnostics.Invalid_left_hand_side_in_for_in_statement);
-                }
-            }
-            var exprType = checkExpression(node.expression);
-            if (!isTypeAnyTypeObjectTypeOrTypeParameter(exprType) && exprType !== unknownType) {
-                error(node.expression, ts.Diagnostics.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter);
-            }
-            checkSourceElement(node.statement);
-        }
-        function checkBreakOrContinueStatement(node) {
-        }
-        function getContainingFunction(node) {
-            while (true) {
-                node = node.parent;
-                if (!node || node.kind === 167 /* FunctionDeclaration */ || node.kind === 136 /* FunctionExpression */ || node.kind === 137 /* ArrowFunction */ || node.kind === 116 /* Method */ || node.kind === 117 /* Constructor */ || node.kind === 118 /* GetAccessor */ || node.kind === 119 /* SetAccessor */) {
-                    return node;
-                }
-            }
-        }
-        function checkReturnStatement(node) {
-            if (node.expression && !(getNodeLinks(node.expression).flags & 1 /* TypeChecked */)) {
-                var func = getContainingFunction(node);
-                if (func) {
-                    if (func.kind === 119 /* SetAccessor */) {
-                        if (node.expression) {
-                            error(node.expression, ts.Diagnostics.Setters_cannot_return_a_value);
-                        }
-                    }
-                    else {
-                        var returnType = getReturnTypeOfSignature(getSignatureFromDeclaration(func));
-                        var checkAssignability = func.type || (func.kind === 118 /* GetAccessor */ && getSetAccessorTypeAnnotationNode(getDeclarationOfKind(func.symbol, 119 /* SetAccessor */)));
-                        if (checkAssignability) {
-                            checkTypeAssignableTo(checkExpression(node.expression), returnType, node.expression, undefined, undefined);
-                        }
-                        else if (func.kind == 117 /* Constructor */) {
-                            if (!isTypeAssignableTo(checkExpression(node.expression), returnType)) {
-                                error(node.expression, ts.Diagnostics.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class);
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        function checkWithStatement(node) {
-            checkExpression(node.expression);
-            error(node.expression, ts.Diagnostics.All_symbols_within_a_with_block_will_be_resolved_to_any);
-        }
-        function checkSwitchStatement(node) {
-            var expressionType = checkExpression(node.expression);
-            ts.forEach(node.clauses, function (clause) {
-                if (fullTypeCheck && clause.expression) {
-                    var caseType = checkExpression(clause.expression);
-                    if (!isTypeAssignableTo(expressionType, caseType)) {
-                        checkTypeAssignableTo(caseType, expressionType, clause.expression, undefined, undefined);
-                    }
-                }
-                checkBlock(clause);
-            });
-        }
-        function checkLabelledStatement(node) {
-            checkSourceElement(node.statement);
-        }
-        function checkThrowStatement(node) {
-            checkExpression(node.expression);
-        }
-        function checkTryStatement(node) {
-            checkBlock(node.tryBlock);
-            if (node.catchBlock)
-                checkBlock(node.catchBlock);
-            if (node.finallyBlock)
-                checkBlock(node.finallyBlock);
-        }
-        function checkIndexConstraints(type) {
-            function checkIndexConstraintForProperty(prop, propertyType, indexDeclaration, indexType, indexKind) {
-                if (!indexType) {
-                    return;
-                }
-                if (indexKind === 1 /* Number */ && !isNumericName(prop.name)) {
-                    return;
-                }
-                var errorNode;
-                if (prop.parent === type.symbol) {
-                    errorNode = prop.valueDeclaration;
-                }
-                else if (indexDeclaration) {
-                    errorNode = indexDeclaration;
-                }
-                else if (type.flags & 2048 /* Interface */) {
-                    var someBaseClassHasBothPropertyAndIndexer = ts.forEach(type.baseTypes, function (base) { return getPropertyOfType(base, prop.name) && getIndexTypeOfType(base, indexKind); });
-                    errorNode = someBaseClassHasBothPropertyAndIndexer ? undefined : type.symbol.declarations[0];
-                }
-                if (errorNode && !isTypeAssignableTo(propertyType, indexType)) {
-                    var errorMessage = indexKind === 0 /* String */ ? ts.Diagnostics.Property_0_of_type_1_is_not_assignable_to_string_index_type_2 : ts.Diagnostics.Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2;
-                    error(errorNode, errorMessage, symbolToString(prop), typeToString(propertyType), typeToString(indexType));
-                }
-            }
-            var declaredNumberIndexer = getIndexDeclarationOfSymbol(type.symbol, 1 /* Number */);
-            var declaredStringIndexer = getIndexDeclarationOfSymbol(type.symbol, 0 /* String */);
-            var stringIndexType = getIndexTypeOfType(type, 0 /* String */);
-            var numberIndexType = getIndexTypeOfType(type, 1 /* Number */);
-            if (stringIndexType || numberIndexType) {
-                ts.forEach(getPropertiesOfType(type), function (prop) {
-                    var propType = getTypeOfSymbol(prop);
-                    checkIndexConstraintForProperty(prop, propType, declaredStringIndexer, stringIndexType, 0 /* String */);
-                    checkIndexConstraintForProperty(prop, propType, declaredNumberIndexer, numberIndexType, 1 /* Number */);
-                });
-            }
-            var errorNode;
-            if (stringIndexType && numberIndexType) {
-                errorNode = declaredNumberIndexer || declaredStringIndexer;
-                if (!errorNode && (type.flags & 2048 /* Interface */)) {
-                    var someBaseTypeHasBothIndexers = ts.forEach(type.baseTypes, function (base) { return getIndexTypeOfType(base, 0 /* String */) && getIndexTypeOfType(base, 1 /* Number */); });
-                    errorNode = someBaseTypeHasBothIndexers ? undefined : type.symbol.declarations[0];
-                }
-            }
-            if (errorNode && !isTypeAssignableTo(numberIndexType, stringIndexType)) {
-                error(errorNode, ts.Diagnostics.Numeric_index_type_0_is_not_assignable_to_string_index_type_1, typeToString(numberIndexType), typeToString(stringIndexType));
-            }
-        }
-        function checkTypeNameIsReserved(name, message) {
-            switch (name.text) {
-                case "any":
-                case "number":
-                case "boolean":
-                case "string":
-                case "void":
-                    error(name, message, name.text);
-            }
-        }
-        function checkTypeParameters(typeParameterDeclarations) {
-            if (typeParameterDeclarations) {
-                for (var i = 0; i < typeParameterDeclarations.length; i++) {
-                    var node = typeParameterDeclarations[i];
-                    checkTypeParameter(node);
-                    if (fullTypeCheck) {
-                        for (var j = 0; j < i; j++) {
-                            if (typeParameterDeclarations[j].symbol === node.symbol) {
-                                error(node.name, ts.Diagnostics.Duplicate_identifier_0, ts.identifierToString(node.name));
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        function checkClassDeclaration(node) {
-            checkTypeNameIsReserved(node.name, ts.Diagnostics.Class_name_cannot_be_0);
-            checkTypeParameters(node.typeParameters);
-            checkCollisionWithCapturedThisVariable(node, node.name);
-            checkCollistionWithRequireExportsInGeneratedCode(node, node.name);
-            checkExportsOnMergedDeclarations(node);
-            var symbol = getSymbolOfNode(node);
-            var type = getDeclaredTypeOfSymbol(symbol);
-            var staticType = getTypeOfSymbol(symbol);
-            if (node.baseType) {
-                emitExtends = emitExtends || !ts.isInAmbientContext(node);
-                checkTypeReference(node.baseType);
-            }
-            if (type.baseTypes.length) {
-                if (fullTypeCheck) {
-                    var baseType = type.baseTypes[0];
-                    checkTypeAssignableTo(type, baseType, node.name, ts.Diagnostics.Class_0_incorrectly_extends_base_class_1_Colon, ts.Diagnostics.Class_0_incorrectly_extends_base_class_1);
-                    var staticBaseType = getTypeOfSymbol(baseType.symbol);
-                    checkTypeAssignableTo(staticType, getTypeWithoutConstructors(staticBaseType), node.name, ts.Diagnostics.Class_static_side_0_incorrectly_extends_base_class_static_side_1_Colon, ts.Diagnostics.Class_static_side_0_incorrectly_extends_base_class_static_side_1);
-                    if (baseType.symbol !== resolveEntityName(node, node.baseType.typeName, ts.SymbolFlags.Value)) {
-                        error(node.baseType, ts.Diagnostics.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0, typeToString(baseType));
-                    }
-                    checkKindsOfPropertyMemberOverrides(type, baseType);
-                }
-                checkExpression(node.baseType.typeName);
-            }
-            if (node.implementedTypes) {
-                ts.forEach(node.implementedTypes, function (typeRefNode) {
-                    checkTypeReference(typeRefNode);
-                    if (fullTypeCheck) {
-                        var t = getTypeFromTypeReferenceNode(typeRefNode);
-                        if (t !== unknownType) {
-                            var declaredType = (t.flags & 4096 /* Reference */) ? t.target : t;
-                            if (declaredType.flags & (1024 /* Class */ | 2048 /* Interface */)) {
-                                checkTypeAssignableTo(type, t, node.name, ts.Diagnostics.Class_0_incorrectly_implements_interface_1_Colon, ts.Diagnostics.Class_0_incorrectly_implements_interface_1);
-                            }
-                            else {
-                                error(typeRefNode, ts.Diagnostics.A_class_may_only_implement_another_class_or_interface);
-                            }
-                        }
-                    }
-                });
-            }
-            ts.forEach(node.members, checkSourceElement);
-            if (fullTypeCheck) {
-                checkIndexConstraints(type);
-                checkTypeForDuplicateIndexSignatures(node);
-            }
-        }
-        function getTargetSymbol(s) {
-            return s.flags & 8388608 /* Instantiated */ ? getSymbolLinks(s).target : s;
-        }
-        function checkKindsOfPropertyMemberOverrides(type, baseType) {
-            var baseProperties = getPropertiesOfType(baseType);
-            for (var i = 0, len = baseProperties.length; i < len; ++i) {
-                var base = getTargetSymbol(baseProperties[i]);
-                if (base.flags & 67108864 /* Prototype */) {
-                    continue;
-                }
-                var derived = getTargetSymbol(getPropertyOfType(type, base.name));
-                if (derived) {
-                    var baseDeclarationFlags = getDeclarationFlagsFromSymbol(base);
-                    var derivedDeclarationFlags = getDeclarationFlagsFromSymbol(derived);
-                    if ((baseDeclarationFlags & 32 /* Private */) || (derivedDeclarationFlags & 32 /* Private */)) {
-                        continue;
-                    }
-                    if ((baseDeclarationFlags & 64 /* Static */) !== (derivedDeclarationFlags & 64 /* Static */)) {
-                        continue;
-                    }
-                    if ((base.flags & derived.flags & 2048 /* Method */) || ((base.flags & ts.SymbolFlags.PropertyOrAccessor) && (derived.flags & ts.SymbolFlags.PropertyOrAccessor))) {
-                        continue;
-                    }
-                    var errorMessage;
-                    if (base.flags & 2048 /* Method */) {
-                        if (derived.flags & ts.SymbolFlags.Accessor) {
-                            errorMessage = ts.Diagnostics.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                        }
-                        else {
-                            ts.Debug.assert(derived.flags & 2 /* Property */);
-                            errorMessage = ts.Diagnostics.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                        }
-                    }
-                    else if (base.flags & 2 /* Property */) {
-                        ts.Debug.assert(derived.flags & 2048 /* Method */);
-                        errorMessage = ts.Diagnostics.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                    }
-                    else {
-                        ts.Debug.assert(base.flags & ts.SymbolFlags.Accessor);
-                        ts.Debug.assert(derived.flags & 2048 /* Method */);
-                        errorMessage = ts.Diagnostics.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                    }
-                    error(derived.valueDeclaration.name, errorMessage, typeToString(baseType), symbolToString(base), typeToString(type));
-                }
-            }
-        }
-        function isAccessor(kind) {
-            return kind === 118 /* GetAccessor */ || kind === 119 /* SetAccessor */;
-        }
-        function areTypeParametersIdentical(list1, list2) {
-            if (!list1 && !list2) {
-                return true;
-            }
-            if (!list1 || !list2 || list1.length !== list2.length) {
-                return false;
-            }
-            for (var i = 0, len = list1.length; i < len; i++) {
-                var tp1 = list1[i];
-                var tp2 = list2[i];
-                if (tp1.name.text !== tp2.name.text) {
-                    return false;
-                }
-                if (!tp1.constraint && !tp2.constraint) {
-                    continue;
-                }
-                if (!tp1.constraint || !tp2.constraint) {
-                    return false;
-                }
-                if (!isTypeIdenticalTo(getTypeFromTypeNode(tp1.constraint), getTypeFromTypeNode(tp2.constraint))) {
-                    return false;
-                }
-            }
-            return true;
-        }
-        function checkInterfaceDeclaration(node) {
-            checkTypeParameters(node.typeParameters);
-            if (fullTypeCheck) {
-                checkTypeNameIsReserved(node.name, ts.Diagnostics.Interface_name_cannot_be_0);
-                checkExportsOnMergedDeclarations(node);
-                var symbol = getSymbolOfNode(node);
-                var firstInterfaceDecl = getDeclarationOfKind(symbol, 170 /* InterfaceDeclaration */);
-                if (symbol.declarations.length > 1) {
-                    if (node !== firstInterfaceDecl && !areTypeParametersIdentical(firstInterfaceDecl.typeParameters, node.typeParameters)) {
-                        error(node.name, ts.Diagnostics.All_declarations_of_an_interface_must_have_identical_type_parameters);
-                    }
-                }
-                if (node === firstInterfaceDecl) {
-                    var type = getDeclaredTypeOfSymbol(symbol);
-                    if (checkInheritedPropertiesAreIdentical(type, node.name)) {
-                        ts.forEach(type.baseTypes, function (baseType) {
-                            checkTypeAssignableTo(type, baseType, node.name, ts.Diagnostics.Interface_0_incorrectly_extends_interface_1_Colon, ts.Diagnostics.Interface_0_incorrectly_extends_interface_1);
-                        });
-                        checkIndexConstraints(type);
-                    }
-                }
-            }
-            ts.forEach(node.baseTypes, checkTypeReference);
-            ts.forEach(node.members, checkSourceElement);
-            if (fullTypeCheck) {
-                checkTypeForDuplicateIndexSignatures(node);
-            }
-        }
-        function getConstantValue(node) {
-            var isNegative = false;
-            if (node.kind === 138 /* PrefixOperator */) {
-                var unaryExpression = node;
-                if (unaryExpression.operator === 25 /* MinusToken */ || unaryExpression.operator === 24 /* PlusToken */) {
-                    node = unaryExpression.operand;
-                    isNegative = unaryExpression.operator === 25 /* MinusToken */;
-                }
-            }
-            if (node.kind === 2 /* NumericLiteral */) {
-                var literalText = node.text;
-                return isNegative ? -literalText : +literalText;
-            }
-            return undefined;
-        }
-        function checkEnumDeclaration(node) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            checkTypeNameIsReserved(node.name, ts.Diagnostics.Enum_name_cannot_be_0);
-            checkCollisionWithCapturedThisVariable(node, node.name);
-            checkCollistionWithRequireExportsInGeneratedCode(node, node.name);
-            checkExportsOnMergedDeclarations(node);
-            var enumSymbol = getSymbolOfNode(node);
-            var enumType = getDeclaredTypeOfSymbol(enumSymbol);
-            var autoValue = 0;
-            var ambient = ts.isInAmbientContext(node);
-            ts.forEach(node.members, function (member) {
-                var initializer = member.initializer;
-                if (initializer) {
-                    autoValue = getConstantValue(initializer);
-                    if (autoValue === undefined && !ambient) {
-                        checkTypeAssignableTo(checkExpression(initializer), enumType, initializer, undefined, undefined);
-                    }
-                }
-                else if (ambient) {
-                    autoValue = undefined;
-                }
-                if (autoValue !== undefined) {
-                    getNodeLinks(member).enumMemberValue = autoValue++;
-                }
-            });
-            var firstDeclaration = getDeclarationOfKind(enumSymbol, node.kind);
-            if (node === firstDeclaration) {
-                var seenEnumMissingInitialInitializer = false;
-                ts.forEach(enumSymbol.declarations, function (declaration) {
-                    if (declaration.kind !== 171 /* EnumDeclaration */) {
-                        return false;
-                    }
-                    var enumDeclaration = declaration;
-                    if (!enumDeclaration.members.length) {
-                        return false;
-                    }
-                    var firstEnumMember = enumDeclaration.members[0];
-                    if (!firstEnumMember.initializer) {
-                        if (seenEnumMissingInitialInitializer) {
-                            error(firstEnumMember.name, ts.Diagnostics.In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element);
-                        }
-                        else {
-                            seenEnumMissingInitialInitializer = true;
-                        }
-                    }
-                });
-            }
-        }
-        function getFirstNonAmbientClassOrFunctionDeclaration(symbol) {
-            var declarations = symbol.declarations;
-            for (var i = 0; i < declarations.length; i++) {
-                var declaration = declarations[i];
-                if ((declaration.kind === 169 /* ClassDeclaration */ || (declaration.kind === 167 /* FunctionDeclaration */ && declaration.body)) && !ts.isInAmbientContext(declaration)) {
-                    return declaration;
-                }
-            }
-            return undefined;
-        }
-        function checkModuleDeclaration(node) {
-            if (fullTypeCheck) {
-                checkCollisionWithCapturedThisVariable(node, node.name);
-                checkCollistionWithRequireExportsInGeneratedCode(node, node.name);
-                checkExportsOnMergedDeclarations(node);
-                var symbol = getSymbolOfNode(node);
-                if (symbol.flags & 128 /* ValueModule */ && symbol.declarations.length > 1 && !ts.isInAmbientContext(node)) {
-                    var classOrFunc = getFirstNonAmbientClassOrFunctionDeclaration(symbol);
-                    if (classOrFunc) {
-                        if (ts.getSourceFileOfNode(node) !== ts.getSourceFileOfNode(classOrFunc)) {
-                            error(node.name, ts.Diagnostics.A_module_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged);
-                        }
-                        else if (node.pos < classOrFunc.pos) {
-                            error(node.name, ts.Diagnostics.A_module_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged);
-                        }
-                    }
-                }
-                if (node.name.kind === 3 /* StringLiteral */) {
-                    if (!isGlobalSourceFile(node.parent)) {
-                        error(node.name, ts.Diagnostics.Ambient_external_modules_cannot_be_nested_in_other_modules);
-                    }
-                    if (isExternalModuleNameRelative(node.name.text)) {
-                        error(node.name, ts.Diagnostics.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                    }
-                }
-            }
-            checkSourceElement(node.body);
-        }
-        function getFirstIdentifier(node) {
-            while (node.kind === 112 /* QualifiedName */) {
-                node = node.left;
-            }
-            return node;
-        }
-        function checkImportDeclaration(node) {
-            checkCollisionWithCapturedThisVariable(node, node.name);
-            checkCollistionWithRequireExportsInGeneratedCode(node, node.name);
-            var symbol = getSymbolOfNode(node);
-            var target;
-            if (node.entityName) {
-                target = resolveImport(symbol);
-                if (target !== unknownSymbol) {
-                    if (target.flags & ts.SymbolFlags.Value) {
-                        var moduleName = getFirstIdentifier(node.entityName);
-                        if (resolveEntityName(node, moduleName, ts.SymbolFlags.Value | ts.SymbolFlags.Namespace).flags & ts.SymbolFlags.Namespace) {
-                            checkExpression(node.entityName);
-                        }
-                        else {
-                            error(moduleName, ts.Diagnostics.Module_0_is_hidden_by_a_local_declaration_with_the_same_name, ts.identifierToString(moduleName));
-                        }
-                    }
-                    if (target.flags & ts.SymbolFlags.Type) {
-                        checkTypeNameIsReserved(node.name, ts.Diagnostics.Import_name_cannot_be_0);
-                    }
-                }
-            }
-            else {
-                if (node.parent.kind === 177 /* SourceFile */) {
-                    target = resolveImport(symbol);
-                }
-                else if (node.parent.kind === 173 /* ModuleBlock */ && node.parent.parent.name.kind === 3 /* StringLiteral */) {
-                    if (isExternalModuleNameRelative(node.externalModuleName.text)) {
-                        error(node, ts.Diagnostics.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name);
-                        target = unknownSymbol;
-                    }
-                    else {
-                        target = resolveImport(symbol);
-                    }
-                }
-                else {
-                    target = unknownSymbol;
-                }
-            }
-            if (target !== unknownSymbol) {
-                var excludedMeanings = (symbol.flags & ts.SymbolFlags.Value ? ts.SymbolFlags.Value : 0) | (symbol.flags & ts.SymbolFlags.Type ? ts.SymbolFlags.Type : 0) | (symbol.flags & ts.SymbolFlags.Namespace ? ts.SymbolFlags.Namespace : 0);
-                if (target.flags & excludedMeanings) {
-                    error(node, ts.Diagnostics.Import_declaration_conflicts_with_local_declaration_of_0, symbolToString(symbol));
-                }
-            }
-        }
-        function checkExportAssignment(node) {
-            var container = node.parent;
-            if (container.kind !== 177 /* SourceFile */) {
-                container = container.parent;
-            }
-            checkTypeOfExportAssignmentSymbol(getSymbolOfNode(container));
-        }
-        function checkSourceElement(node) {
-            if (!node)
-                return;
-            switch (node.kind) {
-                case 113 /* TypeParameter */:
-                    return checkTypeParameter(node);
-                case 114 /* Parameter */:
-                    return checkParameter(node);
-                case 115 /* Property */:
-                    return checkPropertyDeclaration(node);
-                case 120 /* CallSignature */:
-                case 121 /* ConstructSignature */:
-                case 122 /* IndexSignature */:
-                    return checkSignatureDeclaration(node);
-                case 116 /* Method */:
-                    return checkMethodDeclaration(node);
-                case 117 /* Constructor */:
-                    return checkConstructorDeclaration(node);
-                case 118 /* GetAccessor */:
-                case 119 /* SetAccessor */:
-                    return checkAccessorDeclaration(node);
-                case 123 /* TypeReference */:
-                    return checkTypeReference(node);
-                case 124 /* TypeQuery */:
-                    return checkTypeQuery(node);
-                case 125 /* TypeLiteral */:
-                    return checkTypeLiteral(node);
-                case 126 /* ArrayType */:
-                    return checkArrayType(node);
-                case 167 /* FunctionDeclaration */:
-                    return checkFunctionDeclaration(node);
-                case 143 /* Block */:
-                    return checkBlock(node);
-                case 168 /* FunctionBlock */:
-                case 173 /* ModuleBlock */:
-                    return checkBody(node);
-                case 144 /* VariableStatement */:
-                    return checkVariableStatement(node);
-                case 146 /* ExpressionStatement */:
-                    return checkExpressionStatement(node);
-                case 147 /* IfStatement */:
-                    return checkIfStatement(node);
-                case 148 /* DoStatement */:
-                    return checkDoStatement(node);
-                case 149 /* WhileStatement */:
-                    return checkWhileStatement(node);
-                case 150 /* ForStatement */:
-                    return checkForStatement(node);
-                case 151 /* ForInStatement */:
-                    return checkForInStatement(node);
-                case 152 /* ContinueStatement */:
-                case 153 /* BreakStatement */:
-                    return checkBreakOrContinueStatement(node);
-                case 154 /* ReturnStatement */:
-                    return checkReturnStatement(node);
-                case 155 /* WithStatement */:
-                    return checkWithStatement(node);
-                case 156 /* SwitchStatement */:
-                    return checkSwitchStatement(node);
-                case 159 /* LabelledStatement */:
-                    return checkLabelledStatement(node);
-                case 160 /* ThrowStatement */:
-                    return checkThrowStatement(node);
-                case 161 /* TryStatement */:
-                    return checkTryStatement(node);
-                case 166 /* VariableDeclaration */:
-                    return ts.Debug.fail("Checker encountered variable declaration");
-                case 169 /* ClassDeclaration */:
-                    return checkClassDeclaration(node);
-                case 170 /* InterfaceDeclaration */:
-                    return checkInterfaceDeclaration(node);
-                case 171 /* EnumDeclaration */:
-                    return checkEnumDeclaration(node);
-                case 172 /* ModuleDeclaration */:
-                    return checkModuleDeclaration(node);
-                case 174 /* ImportDeclaration */:
-                    return checkImportDeclaration(node);
-                case 175 /* ExportAssignment */:
-                    return checkExportAssignment(node);
-            }
-        }
-        function checkFunctionExpressionBodies(node) {
-            switch (node.kind) {
-                case 136 /* FunctionExpression */:
-                case 137 /* ArrowFunction */:
-                    ts.forEach(node.parameters, checkFunctionExpressionBodies);
-                    checkFunctionExpressionBody(node);
-                    break;
-                case 116 /* Method */:
-                case 117 /* Constructor */:
-                case 118 /* GetAccessor */:
-                case 119 /* SetAccessor */:
-                case 167 /* FunctionDeclaration */:
-                    ts.forEach(node.parameters, checkFunctionExpressionBodies);
-                    break;
-                case 155 /* WithStatement */:
-                    checkFunctionExpressionBodies(node.expression);
-                    break;
-                case 114 /* Parameter */:
-                case 115 /* Property */:
-                case 127 /* ArrayLiteral */:
-                case 128 /* ObjectLiteral */:
-                case 129 /* PropertyAssignment */:
-                case 130 /* PropertyAccess */:
-                case 131 /* IndexedAccess */:
-                case 132 /* CallExpression */:
-                case 133 /* NewExpression */:
-                case 134 /* TypeAssertion */:
-                case 135 /* ParenExpression */:
-                case 138 /* PrefixOperator */:
-                case 139 /* PostfixOperator */:
-                case 140 /* BinaryExpression */:
-                case 141 /* ConditionalExpression */:
-                case 143 /* Block */:
-                case 168 /* FunctionBlock */:
-                case 173 /* ModuleBlock */:
-                case 144 /* VariableStatement */:
-                case 146 /* ExpressionStatement */:
-                case 147 /* IfStatement */:
-                case 148 /* DoStatement */:
-                case 149 /* WhileStatement */:
-                case 150 /* ForStatement */:
-                case 151 /* ForInStatement */:
-                case 152 /* ContinueStatement */:
-                case 153 /* BreakStatement */:
-                case 154 /* ReturnStatement */:
-                case 156 /* SwitchStatement */:
-                case 157 /* CaseClause */:
-                case 158 /* DefaultClause */:
-                case 159 /* LabelledStatement */:
-                case 160 /* ThrowStatement */:
-                case 161 /* TryStatement */:
-                case 162 /* TryBlock */:
-                case 163 /* CatchBlock */:
-                case 164 /* FinallyBlock */:
-                case 166 /* VariableDeclaration */:
-                case 169 /* ClassDeclaration */:
-                case 171 /* EnumDeclaration */:
-                case 176 /* EnumMember */:
-                case 177 /* SourceFile */:
-                    ts.forEachChild(node, checkFunctionExpressionBodies);
-                    break;
-            }
-        }
-        function checkBody(node) {
-            checkBlock(node);
-            checkFunctionExpressionBodies(node);
-        }
-        function checkSourceFile(node) {
-            var links = getNodeLinks(node);
-            if (!(links.flags & 1 /* TypeChecked */)) {
-                emitExtends = false;
-                potentialThisCollisions.length = 0;
-                checkBody(node);
-                if (ts.isExternalModule(node)) {
-                    var symbol = getExportAssignmentSymbol(node.symbol);
-                    if (symbol && symbol.flags & 4194304 /* Import */) {
-                        getSymbolLinks(symbol).referenced = true;
-                    }
-                }
-                if (potentialThisCollisions.length) {
-                    ts.forEach(potentialThisCollisions, checkIfThisIsCapturedInEnclosingScope);
-                    potentialThisCollisions.length = 0;
-                }
-                if (emitExtends)
-                    links.flags |= 8 /* EmitExtends */;
-                links.flags |= 1 /* TypeChecked */;
-            }
-        }
-        function checkProgram() {
-            ts.forEach(program.getSourceFiles(), checkSourceFile);
-        }
-        function getSortedDiagnostics() {
-            ts.Debug.assert(fullTypeCheck, "diagnostics are available only in the full typecheck mode");
-            if (diagnosticsModified) {
-                diagnostics.sort(ts.compareDiagnostics);
-                diagnostics = ts.deduplicateSortedDiagnostics(diagnostics);
-                diagnosticsModified = false;
-            }
-            return diagnostics;
-        }
-        function getDiagnostics(sourceFile) {
-            if (sourceFile) {
-                checkSourceFile(sourceFile);
-                return ts.filter(getSortedDiagnostics(), function (d) { return d.file === sourceFile; });
-            }
-            checkProgram();
-            return getSortedDiagnostics();
-        }
-        function getGlobalDiagnostics() {
-            return ts.filter(getSortedDiagnostics(), function (d) { return !d.file; });
-        }
-        function getNodeAtPosition(sourceFile, position) {
-            function findChildAtPosition(parent) {
-                var child = ts.forEachChild(parent, function (node) {
-                    if (position >= node.pos && position <= node.end && position >= ts.getTokenPosOfNode(node)) {
-                        return findChildAtPosition(node);
-                    }
-                });
-                return child || parent;
-            }
-            if (position < sourceFile.pos)
-                position = sourceFile.pos;
-            if (position > sourceFile.end)
-                position = sourceFile.end;
-            return findChildAtPosition(sourceFile);
-        }
-        function getSymbolsInScope(location, meaning) {
-            var symbols = {};
-            var memberFlags = 0;
-            function copySymbol(symbol, meaning) {
-                if (symbol.flags & meaning) {
-                    var id = symbol.name;
-                    if (!isReservedMemberName(id) && !ts.hasProperty(symbols, id)) {
-                        symbols[id] = symbol;
-                    }
-                }
-            }
-            function copySymbols(source, meaning) {
-                if (meaning) {
-                    for (var id in source) {
-                        if (ts.hasProperty(source, id)) {
-                            copySymbol(source[id], meaning);
-                        }
-                    }
-                }
-            }
-            while (location) {
-                if (location.locals && !isGlobalSourceFile(location)) {
-                    copySymbols(location.locals, meaning);
-                }
-                switch (location.kind) {
-                    case 177 /* SourceFile */:
-                        if (!ts.isExternalModule(location))
-                            break;
-                    case 172 /* ModuleDeclaration */:
-                        copySymbols(getSymbolOfNode(location).exports, meaning & ts.SymbolFlags.ModuleMember);
-                        break;
-                    case 171 /* EnumDeclaration */:
-                        copySymbols(getSymbolOfNode(location).exports, meaning & 4 /* EnumMember */);
-                        break;
-                    case 169 /* ClassDeclaration */:
-                    case 170 /* InterfaceDeclaration */:
-                        if (!(memberFlags & 64 /* Static */)) {
-                            copySymbols(getSymbolOfNode(location).members, meaning & ts.SymbolFlags.Type);
-                        }
-                        break;
-                    case 136 /* FunctionExpression */:
-                        if (location.name) {
-                            copySymbol(location.symbol, meaning);
-                        }
-                        break;
-                    case 163 /* CatchBlock */:
-                        if (location.variable.text) {
-                            copySymbol(location.symbol, meaning);
-                        }
-                        break;
-                }
-                memberFlags = location.flags;
-                location = location.parent;
-            }
-            copySymbols(globals, meaning);
-            return ts.mapToArray(symbols);
-        }
-        function isTypeDeclarationName(name) {
-            return name.kind == 55 /* Identifier */ && isTypeDeclaration(name.parent) && name.parent.name === name;
-        }
-        function isTypeDeclaration(node) {
-            switch (node.kind) {
-                case 113 /* TypeParameter */:
-                case 169 /* ClassDeclaration */:
-                case 170 /* InterfaceDeclaration */:
-                case 171 /* EnumDeclaration */:
-                    return true;
-            }
-        }
-        function isTypeReferenceIdentifier(entityName) {
-            var node = entityName;
-            while (node.parent && node.parent.kind === 112 /* QualifiedName */)
-                node = node.parent;
-            return node.parent && node.parent.kind === 123 /* TypeReference */;
-        }
-        function isExpression(node) {
-            switch (node.kind) {
-                case 83 /* ThisKeyword */:
-                case 81 /* SuperKeyword */:
-                case 79 /* NullKeyword */:
-                case 85 /* TrueKeyword */:
-                case 70 /* FalseKeyword */:
-                case 4 /* RegularExpressionLiteral */:
-                case 127 /* ArrayLiteral */:
-                case 128 /* ObjectLiteral */:
-                case 130 /* PropertyAccess */:
-                case 131 /* IndexedAccess */:
-                case 132 /* CallExpression */:
-                case 133 /* NewExpression */:
-                case 134 /* TypeAssertion */:
-                case 135 /* ParenExpression */:
-                case 136 /* FunctionExpression */:
-                case 137 /* ArrowFunction */:
-                case 138 /* PrefixOperator */:
-                case 139 /* PostfixOperator */:
-                case 140 /* BinaryExpression */:
-                case 141 /* ConditionalExpression */:
-                case 142 /* OmittedExpression */:
-                    return true;
-                case 112 /* QualifiedName */:
-                    while (node.parent.kind === 112 /* QualifiedName */)
-                        node = node.parent;
-                    return node.parent.kind === 124 /* TypeQuery */;
-                case 55 /* Identifier */:
-                    if (node.parent.kind === 124 /* TypeQuery */) {
-                        return true;
-                    }
-                case 2 /* NumericLiteral */:
-                case 3 /* StringLiteral */:
-                    var parent = node.parent;
-                    switch (parent.kind) {
-                        case 166 /* VariableDeclaration */:
-                        case 114 /* Parameter */:
-                        case 115 /* Property */:
-                        case 176 /* EnumMember */:
-                        case 129 /* PropertyAssignment */:
-                            return parent.initializer === node;
-                        case 146 /* ExpressionStatement */:
-                        case 147 /* IfStatement */:
-                        case 148 /* DoStatement */:
-                        case 149 /* WhileStatement */:
-                        case 154 /* ReturnStatement */:
-                        case 155 /* WithStatement */:
-                        case 156 /* SwitchStatement */:
-                        case 157 /* CaseClause */:
-                        case 160 /* ThrowStatement */:
-                        case 156 /* SwitchStatement */:
-                            return parent.expression === node;
-                        case 150 /* ForStatement */:
-                            return parent.initializer === node || parent.condition === node || parent.iterator === node;
-                        case 151 /* ForInStatement */:
-                            return parent.variable === node || parent.expression === node;
-                        case 134 /* TypeAssertion */:
-                            return node === parent.operand;
-                        default:
-                            if (isExpression(parent)) {
-                                return true;
-                            }
-                    }
-            }
-            return false;
-        }
-        function isTypeNode(node) {
-            if (node.kind >= ts.SyntaxKind.FirstTypeNode && node.kind <= ts.SyntaxKind.LastTypeNode) {
-                return true;
-            }
-            switch (node.kind) {
-                case 101 /* AnyKeyword */:
-                case 108 /* NumberKeyword */:
-                case 110 /* StringKeyword */:
-                case 102 /* BooleanKeyword */:
-                    return true;
-                case 89 /* VoidKeyword */:
-                    return node.parent.kind !== 138 /* PrefixOperator */;
-                case 3 /* StringLiteral */:
-                    return node.parent.kind === 114 /* Parameter */;
-                case 55 /* Identifier */:
-                    if (node.parent.kind === 112 /* QualifiedName */) {
-                        node = node.parent;
-                    }
-                case 112 /* QualifiedName */:
-                    var parent = node.parent;
-                    if (parent.kind === 124 /* TypeQuery */) {
-                        return false;
-                    }
-                    if (parent.kind >= ts.SyntaxKind.FirstTypeNode && parent.kind <= ts.SyntaxKind.LastTypeNode) {
-                        return true;
-                    }
-                    switch (parent.kind) {
-                        case 113 /* TypeParameter */:
-                            return node === parent.constraint;
-                        case 115 /* Property */:
-                        case 114 /* Parameter */:
-                        case 166 /* VariableDeclaration */:
-                            return node === parent.type;
-                        case 167 /* FunctionDeclaration */:
-                        case 136 /* FunctionExpression */:
-                        case 137 /* ArrowFunction */:
-                        case 117 /* Constructor */:
-                        case 116 /* Method */:
-                        case 118 /* GetAccessor */:
-                        case 119 /* SetAccessor */:
-                            return node === parent.type;
-                        case 120 /* CallSignature */:
-                        case 121 /* ConstructSignature */:
-                        case 122 /* IndexSignature */:
-                            return node === parent.type;
-                        case 134 /* TypeAssertion */:
-                            return node === parent.type;
-                        case 132 /* CallExpression */:
-                        case 133 /* NewExpression */:
-                            return parent.typeArguments.indexOf(node) >= 0;
-                    }
-            }
-            return false;
-        }
-        function isInRightSideOfImportOrExportAssignment(node) {
-            while (node.parent.kind === 112 /* QualifiedName */) {
-                node = node.parent;
-            }
-            if (node.parent.kind === 174 /* ImportDeclaration */) {
-                return node.parent.entityName === node;
-            }
-            if (node.parent.kind === 175 /* ExportAssignment */) {
-                return node.parent.exportName === node;
-            }
-            return false;
-        }
-        function isRightSideOfQualifiedNameOrPropertyAccess(node) {
-            return (node.parent.kind === 112 /* QualifiedName */ || node.parent.kind === 130 /* PropertyAccess */) && node.parent.right === node;
-        }
-        function getSymbolOfEntityName(entityName) {
-            if (ts.isDeclarationOrFunctionExpressionOrCatchVariableName(entityName)) {
-                return getSymbolOfNode(entityName.parent);
-            }
-            if (entityName.parent.kind === 175 /* ExportAssignment */) {
-                return resolveEntityName(entityName.parent.parent, entityName, ts.SymbolFlags.Value | ts.SymbolFlags.Type | ts.SymbolFlags.Namespace | 4194304 /* Import */);
-            }
-            if (isInRightSideOfImportOrExportAssignment(entityName)) {
-                return getSymbolOfPartOfRightHandSideOfImport(entityName);
-            }
-            if (isRightSideOfQualifiedNameOrPropertyAccess(entityName)) {
-                entityName = entityName.parent;
-            }
-            if (isExpression(entityName)) {
-                if (entityName.kind === 55 /* Identifier */) {
-                    var meaning = ts.SymbolFlags.Value | 4194304 /* Import */;
-                    return resolveEntityName(entityName, entityName, meaning);
-                }
-                else if (entityName.kind === 112 /* QualifiedName */ || entityName.kind === 130 /* PropertyAccess */) {
-                    var symbol = getNodeLinks(entityName).resolvedSymbol;
-                    if (!symbol) {
-                        checkPropertyAccess(entityName);
-                    }
-                    return getNodeLinks(entityName).resolvedSymbol;
-                }
-                else {
-                    return;
-                }
-            }
-            else if (isTypeReferenceIdentifier(entityName)) {
-                var meaning = entityName.parent.kind === 123 /* TypeReference */ ? ts.SymbolFlags.Type : ts.SymbolFlags.Namespace;
-                meaning |= 4194304 /* Import */;
-                return resolveEntityName(entityName, entityName, meaning);
-            }
-            return undefined;
-        }
-        function getSymbolInfo(node) {
-            if (ts.isDeclarationOrFunctionExpressionOrCatchVariableName(node)) {
-                return getSymbolOfNode(node.parent);
-            }
-            if (node.kind === 55 /* Identifier */ && isInRightSideOfImportOrExportAssignment(node)) {
-                return node.parent.kind === 175 /* ExportAssignment */ ? getSymbolOfEntityName(node) : getSymbolOfPartOfRightHandSideOfImport(node);
-            }
-            switch (node.kind) {
-                case 55 /* Identifier */:
-                case 130 /* PropertyAccess */:
-                case 112 /* QualifiedName */:
-                    return getSymbolOfEntityName(node);
-                case 83 /* ThisKeyword */:
-                case 81 /* SuperKeyword */:
-                    var type = checkExpression(node);
-                    return type.symbol;
-                case 103 /* ConstructorKeyword */:
-                    var constructorDeclaration = node.parent;
-                    if (constructorDeclaration && constructorDeclaration.kind === 117 /* Constructor */) {
-                        return constructorDeclaration.parent.symbol;
-                    }
-                    return undefined;
-                case 3 /* StringLiteral */:
-                    if (node.parent.kind === 174 /* ImportDeclaration */ && node.parent.externalModuleName === node) {
-                        var importSymbol = getSymbolOfNode(node.parent);
-                        var moduleType = getTypeOfSymbol(importSymbol);
-                        return moduleType ? moduleType.symbol : undefined;
-                    }
-                case 2 /* NumericLiteral */:
-                    if (node.parent.kind == 131 /* IndexedAccess */ && node.parent.index === node) {
-                        var objectType = checkExpression(node.parent.object);
-                        if (objectType === unknownType)
-                            return undefined;
-                        var apparentType = getApparentType(objectType);
-                        if (apparentType === unknownType)
-                            return undefined;
-                        return getPropertyOfApparentType(apparentType, node.text);
-                    }
-                    break;
-            }
-            return undefined;
-        }
-        function getTypeOfNode(node) {
-            if (isExpression(node)) {
-                return getTypeOfExpression(node);
-            }
-            if (isTypeNode(node)) {
-                return getTypeFromTypeNode(node);
-            }
-            if (isTypeDeclaration(node)) {
-                var symbol = getSymbolOfNode(node);
-                return getDeclaredTypeOfSymbol(symbol);
-            }
-            if (isTypeDeclarationName(node)) {
-                var symbol = getSymbolInfo(node);
-                return getDeclaredTypeOfSymbol(symbol);
-            }
-            if (ts.isDeclaration(node)) {
-                var symbol = getSymbolOfNode(node);
-                return getTypeOfSymbol(symbol);
-            }
-            if (ts.isDeclarationOrFunctionExpressionOrCatchVariableName(node)) {
-                var symbol = getSymbolInfo(node);
-                return getTypeOfSymbol(symbol);
-            }
-            if (isInRightSideOfImportOrExportAssignment(node)) {
-                var symbol = getSymbolInfo(node);
-                var declaredType = getDeclaredTypeOfSymbol(symbol);
-                return declaredType !== unknownType ? declaredType : getTypeOfSymbol(symbol);
-            }
-            return unknownType;
-        }
-        function getTypeOfExpression(expr) {
-            if (isRightSideOfQualifiedNameOrPropertyAccess(expr)) {
-                expr = expr.parent;
-            }
-            return checkExpression(expr);
-        }
-        function getAugmentedPropertiesOfApparentType(type) {
-            var apparentType = getApparentType(type);
-            if (apparentType.flags & ts.TypeFlags.ObjectType) {
-                var propertiesByName = {};
-                var results = [];
-                ts.forEach(getPropertiesOfType(apparentType), function (s) {
-                    propertiesByName[s.name] = s;
-                    results.push(s);
-                });
-                var resolved = resolveObjectTypeMembers(type);
-                ts.forEachValue(resolved.members, function (s) {
-                    if (symbolIsValue(s) && !propertiesByName[s.name]) {
-                        propertiesByName[s.name] = s;
-                        results.push(s);
-                    }
-                });
-                if (resolved === anyFunctionType || resolved.callSignatures.length || resolved.constructSignatures.length) {
-                    ts.forEach(getPropertiesOfType(globalFunctionType), function (s) {
-                        if (!propertiesByName[s.name]) {
-                            propertiesByName[s.name] = s;
-                            results.push(s);
-                        }
-                    });
-                }
-                return results;
-            }
-            else {
-                return getPropertiesOfType(apparentType);
-            }
-        }
-        function getRootSymbol(symbol) {
-            return (symbol.flags & 33554432 /* Transient */) ? getSymbolLinks(symbol).target : symbol;
-        }
-        function isExternalModuleSymbol(symbol) {
-            return symbol.flags & 128 /* ValueModule */ && symbol.declarations.length === 1 && symbol.declarations[0].kind === 177 /* SourceFile */;
-        }
-        function isNodeDescendentOf(node, ancestor) {
-            while (node) {
-                if (node === ancestor)
-                    return true;
-                node = node.parent;
-            }
-            return false;
-        }
-        function isUniqueLocalName(name, container) {
-            for (var node = container; isNodeDescendentOf(node, container); node = node.nextContainer) {
-                if (node.locals && ts.hasProperty(node.locals, name) && node.locals[name].flags & (ts.SymbolFlags.Value | 524288 /* ExportValue */)) {
-                    return false;
-                }
-            }
-            return true;
-        }
-        function getLocalNameOfContainer(container) {
-            var links = getNodeLinks(container);
-            if (!links.localModuleName) {
-                var prefix = "";
-                var name = ts.unescapeIdentifier(container.name.text);
-                while (!isUniqueLocalName(ts.escapeIdentifier(prefix + name), container)) {
-                    prefix += "_";
-                }
-                links.localModuleName = prefix + ts.getSourceTextOfNode(container.name);
-            }
-            return links.localModuleName;
-        }
-        function getLocalNameForSymbol(symbol, location) {
-            var node = location;
-            while (node) {
-                if ((node.kind === 172 /* ModuleDeclaration */ || node.kind === 171 /* EnumDeclaration */) && getSymbolOfNode(node) === symbol) {
-                    return getLocalNameOfContainer(node);
-                }
-                node = node.parent;
-            }
-            ts.Debug.fail("getLocalNameForSymbol failed");
-        }
-        function getExpressionNamePrefix(node) {
-            var symbol = getNodeLinks(node).resolvedSymbol;
-            if (symbol) {
-                var exportSymbol = getExportSymbolOfValueSymbolIfExported(symbol);
-                if (symbol !== exportSymbol && !(exportSymbol.flags & ts.SymbolFlags.ExportHasLocal)) {
-                    symbol = exportSymbol;
-                }
-                if (symbol.parent) {
-                    return isExternalModuleSymbol(symbol.parent) ? "exports" : getLocalNameForSymbol(getParentOfSymbol(symbol), node.parent);
-                }
-            }
-        }
-        function getPropertyAccessSubstitution(node) {
-            var symbol = getNodeLinks(node).resolvedSymbol;
-            if (symbol && (symbol.flags & 4 /* EnumMember */)) {
-                var declaration = symbol.valueDeclaration;
-                var constantValue;
-                if (declaration.kind === 176 /* EnumMember */ && (constantValue = getNodeLinks(declaration).enumMemberValue) !== undefined) {
-                    return constantValue.toString() + " /* " + ts.identifierToString(declaration.name) + " */";
-                }
-            }
-        }
-        function getExportAssignmentName(node) {
-            var symbol = getExportAssignmentSymbol(getSymbolOfNode(node));
-            return symbol && symbolIsValue(symbol) ? symbolToString(symbol) : undefined;
-        }
-        function isTopLevelValueImportedViaEntityName(node) {
-            if (node.parent.kind !== 177 /* SourceFile */ || !node.entityName) {
-                return false;
-            }
-            var symbol = getSymbolOfNode(node);
-            var target = resolveImport(symbol);
-            return target !== unknownSymbol && ((target.flags & ts.SymbolFlags.Value) !== 0);
-        }
-        function shouldEmitDeclarations() {
-            return compilerOptions.declaration && !program.getDiagnostics().length && !getDiagnostics().length;
-        }
-        function isReferencedImportDeclaration(node) {
-            var symbol = getSymbolOfNode(node);
-            if (getSymbolLinks(symbol).referenced) {
-                return true;
-            }
-            if (node.flags & 1 /* Export */) {
-                var target = resolveImport(symbol);
-                if (target !== unknownSymbol && target.flags & ts.SymbolFlags.Value) {
-                    return true;
-                }
-            }
-            return false;
-        }
-        function isImplementationOfOverload(node) {
-            if (node.body) {
-                var symbol = getSymbolOfNode(node);
-                var signaturesOfSymbol = getSignaturesOfSymbol(symbol);
-                return signaturesOfSymbol.length > 1 || (signaturesOfSymbol.length === 1 && signaturesOfSymbol[0].declaration !== node);
-            }
-            return false;
-        }
-        function getNodeCheckFlags(node) {
-            return getNodeLinks(node).flags;
-        }
-        function getEnumMemberValue(node) {
-            return getNodeLinks(node).enumMemberValue;
-        }
-        function writeTypeAtLocation(location, enclosingDeclaration, flags, writer) {
-            var symbol = getSymbolOfNode(location);
-            var type = symbol && !(symbol.flags & 512 /* TypeLiteral */) ? getTypeOfSymbol(symbol) : getTypeFromTypeNode(location);
-            writeTypeToTextWriter(type, enclosingDeclaration, flags, writer);
-        }
-        function writeReturnTypeOfSignatureDeclaration(signatureDeclaration, enclosingDeclaration, flags, writer) {
-            var signature = getSignatureFromDeclaration(signatureDeclaration);
-            writeTypeToTextWriter(getReturnTypeOfSignature(signature), enclosingDeclaration, flags, writer);
-        }
-        function invokeEmitter() {
-            var resolver = {
-                getProgram: function () { return program; },
-                getLocalNameOfContainer: getLocalNameOfContainer,
-                getExpressionNamePrefix: getExpressionNamePrefix,
-                getPropertyAccessSubstitution: getPropertyAccessSubstitution,
-                getExportAssignmentName: getExportAssignmentName,
-                isReferencedImportDeclaration: isReferencedImportDeclaration,
-                getNodeCheckFlags: getNodeCheckFlags,
-                getEnumMemberValue: getEnumMemberValue,
-                isTopLevelValueImportedViaEntityName: isTopLevelValueImportedViaEntityName,
-                shouldEmitDeclarations: shouldEmitDeclarations,
-                isDeclarationVisible: isDeclarationVisible,
-                isImplementationOfOverload: isImplementationOfOverload,
-                writeTypeAtLocation: writeTypeAtLocation,
-                writeReturnTypeOfSignatureDeclaration: writeReturnTypeOfSignatureDeclaration,
-                writeSymbol: writeSymbolToTextWriter,
-                isSymbolAccessible: isSymbolAccessible,
-                isImportDeclarationEntityNameReferenceDeclarationVisibile: isImportDeclarationEntityNameReferenceDeclarationVisibile
-            };
-            checkProgram();
-            return ts.emitFiles(resolver);
-        }
-        function initializeTypeChecker() {
-            ts.forEach(program.getSourceFiles(), function (file) {
-                ts.bindSourceFile(file);
-                ts.forEach(file.semanticErrors, addDiagnostic);
-            });
-            ts.forEach(program.getSourceFiles(), function (file) {
-                if (!ts.isExternalModule(file)) {
-                    extendSymbolTable(globals, file.locals);
-                }
-            });
-            getSymbolLinks(undefinedSymbol).type = undefinedType;
-            getSymbolLinks(argumentsSymbol).type = getGlobalType("IArguments");
-            getSymbolLinks(unknownSymbol).type = unknownType;
-            globals[undefinedSymbol.name] = undefinedSymbol;
-            globalArraySymbol = getGlobalSymbol("Array");
-            globalArrayType = getTypeOfGlobalSymbol(globalArraySymbol, 1);
-            globalObjectType = getGlobalType("Object");
-            globalFunctionType = getGlobalType("Function");
-            globalStringType = getGlobalType("String");
-            globalNumberType = getGlobalType("Number");
-            globalBooleanType = getGlobalType("Boolean");
-            globalRegExpType = getGlobalType("RegExp");
-        }
-        initializeTypeChecker();
-        return checker;
-    }
-    ts.createTypeChecker = createTypeChecker;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    ts.optionDeclarations = [
-        {
-            name: "charset",
-            type: "string"
-        },
-        {
-            name: "codepage",
-            type: "number"
-        },
-        {
-            name: "declaration",
-            shortName: "d",
-            type: "boolean",
-            description: ts.Diagnostics.Generates_corresponding_d_ts_file
-        },
-        {
-            name: "diagnostics",
-            type: "boolean"
-        },
-        {
-            name: "emitBOM",
-            type: "boolean"
-        },
-        {
-            name: "help",
-            shortName: "h",
-            type: "boolean",
-            description: ts.Diagnostics.Print_this_message
-        },
-        {
-            name: "locale",
-            type: "string"
-        },
-        {
-            name: "mapRoot",
-            type: "string",
-            description: ts.Diagnostics.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
-            paramType: ts.Diagnostics.LOCATION
-        },
-        {
-            name: "module",
-            shortName: "m",
-            type: {
-                "commonjs": 1 /* CommonJS */,
-                "amd": 2 /* AMD */
-            },
-            description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_or_amd,
-            paramType: ts.Diagnostics.KIND,
-            error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_or_amd
-        },
-        {
-            name: "noImplicitAny",
-            type: "boolean",
-            description: ts.Diagnostics.Warn_on_expressions_and_declarations_with_an_implied_any_type
-        },
-        {
-            name: "noLib",
-            type: "boolean"
-        },
-        {
-            name: "noLibCheck",
-            type: "boolean"
-        },
-        {
-            name: "noResolve",
-            type: "boolean"
-        },
-        {
-            name: "out",
-            type: "string",
-            description: ts.Diagnostics.Concatenate_and_emit_output_to_single_file,
-            paramType: ts.Diagnostics.FILE
-        },
-        {
-            name: "outDir",
-            type: "string",
-            description: ts.Diagnostics.Redirect_output_structure_to_the_directory,
-            paramType: ts.Diagnostics.DIRECTORY
-        },
-        {
-            name: "removeComments",
-            type: "boolean",
-            description: ts.Diagnostics.Do_not_emit_comments_to_output
-        },
-        {
-            name: "sourceMap",
-            type: "boolean",
-            description: ts.Diagnostics.Generates_corresponding_map_file
-        },
-        {
-            name: "sourceRoot",
-            type: "string",
-            description: ts.Diagnostics.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
-            paramType: ts.Diagnostics.LOCATION
-        },
-        {
-            name: "target",
-            shortName: "t",
-            type: { "es3": 0 /* ES3 */, "es5": 1 /* ES5 */ },
-            description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_or_ES5,
-            paramType: ts.Diagnostics.VERSION,
-            error: ts.Diagnostics.Argument_for_target_option_must_be_es3_or_es5
-        },
-        {
-            name: "version",
-            shortName: "v",
-            type: "boolean",
-            description: ts.Diagnostics.Print_the_compiler_s_version
-        },
-        {
-            name: "watch",
-            shortName: "w",
-            type: "boolean",
-            description: ts.Diagnostics.Watch_input_files
-        }
-    ];
-    var shortOptionNames = {};
-    var optionNameMap = {};
-    ts.forEach(ts.optionDeclarations, function (option) {
-        optionNameMap[option.name.toLowerCase()] = option;
-        if (option.shortName) {
-            shortOptionNames[option.shortName] = option.name;
-        }
-    });
-    function parseCommandLine(commandLine) {
-        var options = {
-            target: 0 /* ES3 */,
-            module: 0 /* None */
-        };
-        var filenames = [];
-        var errors = [];
-        parseStrings(commandLine);
-        return {
-            options: options,
-            filenames: filenames,
-            errors: errors
-        };
-        function parseStrings(args) {
-            var i = 0;
-            while (i < args.length) {
-                var s = args[i++];
-                if (s.charCodeAt(0) === 64 /* at */) {
-                    parseResponseFile(s.slice(1));
-                }
-                else if (s.charCodeAt(0) === 45 /* minus */) {
-                    s = s.slice(s.charCodeAt(1) === 45 /* minus */ ? 2 : 1).toLowerCase();
-                    if (ts.hasProperty(shortOptionNames, s)) {
-                        s = shortOptionNames[s];
-                    }
-                    if (ts.hasProperty(optionNameMap, s)) {
-                        var opt = optionNameMap[s];
-                        if (!args[i] && opt.type !== "boolean") {
-                            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_expects_an_argument, opt.name));
-                        }
-                        switch (opt.type) {
-                            case "number":
-                                options[opt.name] = parseInt(args[i++]);
-                                break;
-                            case "boolean":
-                                options[opt.name] = true;
-                                break;
-                            case "string":
-                                options[opt.name] = args[i++] || "";
-                                break;
-                            default:
-                                var value = (args[i++] || "").toLowerCase();
-                                if (ts.hasProperty(opt.type, value)) {
-                                    options[opt.name] = opt.type[value];
-                                }
-                                else {
-                                    errors.push(ts.createCompilerDiagnostic(opt.error));
-                                }
-                        }
-                    }
-                    else {
-                        errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, s));
-                    }
-                }
-                else {
-                    filenames.push(s);
-                }
-            }
-        }
-        function parseResponseFile(filename) {
-            var text = sys.readFile(filename);
-            if (!text) {
-                errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.File_0_not_found, filename));
-                return;
-            }
-            var args = [];
-            var pos = 0;
-            while (true) {
-                while (pos < text.length && text.charCodeAt(pos) <= 32 /* space */)
-                    pos++;
-                if (pos >= text.length)
-                    break;
-                var start = pos;
-                if (text.charCodeAt(start) === 34 /* doubleQuote */) {
-                    pos++;
-                    while (pos < text.length && text.charCodeAt(pos) !== 34 /* doubleQuote */)
-                        pos++;
-                    if (pos < text.length) {
-                        args.push(text.substring(start + 1, pos));
-                        pos++;
-                    }
-                    else {
-                        errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unterminated_quoted_string_in_response_file_0, filename));
-                    }
-                }
-                else {
-                    while (text.charCodeAt(pos) > 32 /* space */)
-                        pos++;
-                    args.push(text.substring(start, pos));
-                }
-            }
-            parseStrings(args);
-        }
-    }
-    ts.parseCommandLine = parseCommandLine;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    var version = "1.1.0.1";
-    function validateLocaleAndSetLanguage(locale, errors) {
-        var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
-        if (!matchResult) {
-            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, 'en', 'ja-jp'));
-            return false;
-        }
-        var language = matchResult[1];
-        var territory = matchResult[3];
-        if (!trySetLanguageAndTerritory(language, territory, errors) && !trySetLanguageAndTerritory(language, undefined, errors)) {
-            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unsupported_locale_0, locale));
-            return false;
-        }
-        return true;
-    }
-    function trySetLanguageAndTerritory(language, territory, errors) {
-        var compilerFilePath = ts.normalizePath(sys.getExecutingFilePath());
-        var containingDirectoryPath = ts.getDirectoryPath(compilerFilePath);
-        var filePath = ts.combinePaths(containingDirectoryPath, language);
-        if (territory) {
-            filePath = filePath + "-" + territory;
-        }
-        filePath = sys.resolvePath(ts.combinePaths(filePath, "diagnosticMessages.generated.json"));
-        if (!sys.fileExists(filePath)) {
-            return false;
-        }
-        try {
-            var fileContents = sys.readFile(filePath);
-        }
-        catch (e) {
-            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unable_to_open_file_0, filePath));
-            return false;
-        }
-        try {
-            ts.localizedDiagnosticMessages = JSON.parse(fileContents);
-        }
-        catch (e) {
-            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Corrupted_locale_file_0, filePath));
-            return false;
-        }
-        return true;
-    }
-    function countLines(program) {
-        var count = 0;
-        ts.forEach(program.getSourceFiles(), function (file) {
-            count += file.getLineAndCharacterFromPosition(file.end).line;
-        });
-        return count;
-    }
-    function getDiagnosticText(message) {
-        var args = [];
-        for (var _i = 1; _i < arguments.length; _i++) {
-            args[_i - 1] = arguments[_i];
-        }
-        var diagnostic = ts.createCompilerDiagnostic.apply(undefined, arguments);
-        return diagnostic.messageText;
-    }
-    function reportDiagnostic(diagnostic) {
-        var output = "";
-        if (diagnostic.file) {
-            var loc = diagnostic.file.getLineAndCharacterFromPosition(diagnostic.start);
-            output += diagnostic.file.filename + "(" + loc.line + "," + loc.character + "): ";
-        }
-        var category = ts.DiagnosticCategory[diagnostic.category].toLowerCase();
-        output += category + " TS" + diagnostic.code + ": " + diagnostic.messageText + sys.newLine;
-        sys.write(output);
-    }
-    function reportDiagnostics(diagnostics) {
-        for (var i = 0; i < diagnostics.length; i++) {
-            reportDiagnostic(diagnostics[i]);
-        }
-    }
-    function padLeft(s, length) {
-        while (s.length < length) {
-            s = " " + s;
-        }
-        return s;
-    }
-    function padRight(s, length) {
-        while (s.length < length) {
-            s = s + " ";
-        }
-        return s;
-    }
-    function reportStatisticalValue(name, value) {
-        sys.write(padRight(name + ":", 12) + padLeft(value.toString(), 10) + sys.newLine);
-    }
-    function reportCountStatistic(name, count) {
-        reportStatisticalValue(name, "" + count);
-    }
-    function reportTimeStatistic(name, time) {
-        reportStatisticalValue(name, (time / 1000).toFixed(2) + "s");
-    }
-    function createCompilerHost(options) {
-        var currentDirectory;
-        var existingDirectories = {};
-        function getCanonicalFileName(fileName) {
-            return sys.useCaseSensitiveFileNames ? fileName : fileName.toLowerCase();
-        }
-        function getSourceFile(filename, languageVersion, onError) {
-            try {
-                var text = sys.readFile(filename, options.charset);
-            }
-            catch (e) {
-                if (onError) {
-                    onError(e.message);
-                }
-                text = "";
-            }
-            return text !== undefined ? ts.createSourceFile(filename, text, languageVersion, "0") : undefined;
-        }
-        function writeFile(fileName, data, writeByteOrderMark, onError) {
-            function directoryExists(directoryPath) {
-                if (ts.hasProperty(existingDirectories, directoryPath)) {
-                    return true;
-                }
-                if (sys.directoryExists(directoryPath)) {
-                    existingDirectories[directoryPath] = true;
-                    return true;
-                }
-                return false;
-            }
-            function ensureDirectoriesExist(directoryPath) {
-                if (directoryPath.length > ts.getRootLength(directoryPath) && !directoryExists(directoryPath)) {
-                    var parentDirectory = ts.getDirectoryPath(directoryPath);
-                    ensureDirectoriesExist(parentDirectory);
-                    sys.createDirectory(directoryPath);
-                }
-            }
-            try {
-                ensureDirectoriesExist(ts.getDirectoryPath(ts.normalizePath(fileName)));
-                sys.writeFile(fileName, data, writeByteOrderMark);
-            }
-            catch (e) {
-                if (onError)
-                    onError(e.message);
-            }
-        }
-        return {
-            getSourceFile: getSourceFile,
-            getDefaultLibFilename: function () { return ts.combinePaths(ts.getDirectoryPath(ts.normalizePath(sys.getExecutingFilePath())), "lib.d.ts"); },
-            writeFile: writeFile,
-            getCurrentDirectory: function () { return currentDirectory || (currentDirectory = sys.getCurrentDirectory()); },
-            useCaseSensitiveFileNames: function () { return sys.useCaseSensitiveFileNames; },
-            getCanonicalFileName: getCanonicalFileName,
-            getNewLine: function () { return sys.newLine; }
-        };
-    }
-    function executeCommandLine(args) {
-        var commandLine = ts.parseCommandLine(args);
-        if (commandLine.options.locale) {
-            if (typeof JSON === "undefined") {
-                reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.The_current_host_does_not_support_the_0_option, "--locale"));
-                return sys.exit(1);
-            }
-            validateLocaleAndSetLanguage(commandLine.options.locale, commandLine.errors);
-        }
-        if (commandLine.errors.length > 0) {
-            reportDiagnostics(commandLine.errors);
-            return sys.exit(1);
-        }
-        if (commandLine.options.version) {
-            reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.Version_0, version));
-            return sys.exit(0);
-        }
-        if (commandLine.options.help || commandLine.filenames.length === 0) {
-            printVersion();
-            printHelp();
-            return sys.exit(0);
-        }
-        var defaultCompilerHost = createCompilerHost(commandLine.options);
-        if (commandLine.options.watch) {
-            if (!sys.watchFile) {
-                reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.The_current_host_does_not_support_the_0_option, "--watch"));
-                return sys.exit(1);
-            }
-            watchProgram(commandLine, defaultCompilerHost);
-        }
-        else {
-            var result = compile(commandLine, defaultCompilerHost).errors.length > 0 ? 1 : 0;
-            return sys.exit(result);
-        }
-    }
-    ts.executeCommandLine = executeCommandLine;
-    function watchProgram(commandLine, compilerHost) {
-        var watchers = {};
-        var updatedFiles = {};
-        var program = compile(commandLine, compilerHost).program;
-        reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.Compilation_complete_Watching_for_file_changes));
-        addWatchers(program);
-        return;
-        function addWatchers(program) {
-            ts.forEach(program.getSourceFiles(), function (f) {
-                var filename = getCanonicalName(f.filename);
-                watchers[filename] = sys.watchFile(filename, fileUpdated);
-            });
-        }
-        function removeWatchers(program) {
-            ts.forEach(program.getSourceFiles(), function (f) {
-                var filename = getCanonicalName(f.filename);
-                if (ts.hasProperty(watchers, filename)) {
-                    watchers[filename].close();
-                }
-            });
-            watchers = {};
-        }
-        function fileUpdated(filename) {
-            var firstNotification = ts.isEmpty(updatedFiles);
-            updatedFiles[getCanonicalName(filename)] = true;
-            if (firstNotification) {
-                setTimeout(function () {
-                    var changedFiles = updatedFiles;
-                    updatedFiles = {};
-                    recompile(changedFiles);
-                }, 250);
-            }
-        }
-        function recompile(changedFiles) {
-            reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.File_change_detected_Compiling));
-            removeWatchers(program);
-            var oldSourceFiles = ts.arrayToMap(ts.filter(program.getSourceFiles(), function (file) { return !ts.hasProperty(changedFiles, getCanonicalName(file.filename)); }), function (file) { return getCanonicalName(file.filename); });
-            var newCompilerHost = ts.clone(compilerHost);
-            newCompilerHost.getSourceFile = function (fileName, languageVersion, onError) {
-                fileName = getCanonicalName(fileName);
-                var sourceFile = ts.lookUp(oldSourceFiles, fileName);
-                if (sourceFile) {
-                    return sourceFile;
-                }
-                return compilerHost.getSourceFile(fileName, languageVersion, onError);
-            };
-            program = compile(commandLine, newCompilerHost).program;
-            reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.Compilation_complete_Watching_for_file_changes));
-            addWatchers(program);
-        }
-        function getCanonicalName(fileName) {
-            return compilerHost.getCanonicalFileName(fileName);
-        }
-    }
-    function compile(commandLine, compilerHost) {
-        var parseStart = new Date().getTime();
-        var program = ts.createProgram(commandLine.filenames, commandLine.options, compilerHost);
-        var bindStart = new Date().getTime();
-        var errors = program.getDiagnostics();
-        if (errors.length) {
-            var checkStart = bindStart;
-            var emitStart = bindStart;
-            var reportStart = bindStart;
-        }
-        else {
-            var checker = program.getTypeChecker(true);
-            var checkStart = new Date().getTime();
-            var semanticErrors = checker.getDiagnostics();
-            var emitStart = new Date().getTime();
-            var emitErrors = checker.emitFiles().errors;
-            var reportStart = new Date().getTime();
-            errors = ts.concatenate(semanticErrors, emitErrors);
-        }
-        reportDiagnostics(errors);
-        if (commandLine.options.diagnostics) {
-            var memoryUsed = sys.getMemoryUsage ? sys.getMemoryUsage() : -1;
-            reportCountStatistic("Files", program.getSourceFiles().length);
-            reportCountStatistic("Lines", countLines(program));
-            reportCountStatistic("Nodes", checker ? checker.getNodeCount() : 0);
-            reportCountStatistic("Identifiers", checker ? checker.getIdentifierCount() : 0);
-            reportCountStatistic("Symbols", checker ? checker.getSymbolCount() : 0);
-            reportCountStatistic("Types", checker ? checker.getTypeCount() : 0);
-            if (memoryUsed >= 0) {
-                reportStatisticalValue("Memory used", Math.round(memoryUsed / 1000) + "K");
-            }
-            reportTimeStatistic("Parse time", bindStart - parseStart);
-            reportTimeStatistic("Bind time", checkStart - bindStart);
-            reportTimeStatistic("Check time", emitStart - checkStart);
-            reportTimeStatistic("Emit time", reportStart - emitStart);
-            reportTimeStatistic("Total time", reportStart - parseStart);
-        }
-        return { program: program, errors: errors };
-    }
-    function printVersion() {
-        sys.write(getDiagnosticText(ts.Diagnostics.Version_0, version) + sys.newLine);
-    }
-    function printHelp() {
-        var output = "";
-        var syntaxLength = getDiagnosticText(ts.Diagnostics.Syntax_Colon_0, "").length;
-        var examplesLength = getDiagnosticText(ts.Diagnostics.Examples_Colon_0, "").length;
-        var marginLength = Math.max(syntaxLength, examplesLength);
-        var syntax = makePadding(marginLength - syntaxLength);
-        syntax += "tsc [" + getDiagnosticText(ts.Diagnostics.options) + "] [" + getDiagnosticText(ts.Diagnostics.file) + " ...]";
-        output += getDiagnosticText(ts.Diagnostics.Syntax_Colon_0, syntax);
-        output += sys.newLine + sys.newLine;
-        var padding = makePadding(marginLength);
-        output += getDiagnosticText(ts.Diagnostics.Examples_Colon_0, makePadding(marginLength - examplesLength) + "tsc hello.ts") + sys.newLine;
-        output += padding + "tsc --out foo.js foo.ts" + sys.newLine;
-        output += padding + "tsc @args.txt" + sys.newLine;
-        output += sys.newLine;
-        output += getDiagnosticText(ts.Diagnostics.Options_Colon) + sys.newLine;
-        var optsList = ts.optionDeclarations.slice();
-        optsList.sort(function (a, b) { return ts.compareValues(a.name.toLowerCase(), b.name.toLowerCase()); });
-        var marginLength = 0;
-        var usageColumn = [];
-        var descriptionColumn = [];
-        for (var i = 0; i < optsList.length; i++) {
-            var option = optsList[i];
-            if (!option.description) {
-                continue;
-            }
-            var usageText = " ";
-            if (option.shortName) {
-                usageText += "-" + option.shortName;
-                usageText += getParamName(option);
-                usageText += ", ";
-            }
-            usageText += "--" + option.name;
-            usageText += getParamName(option);
-            usageColumn.push(usageText);
-            descriptionColumn.push(getDiagnosticText(option.description));
-            marginLength = Math.max(usageText.length, marginLength);
-        }
-        var usageText = " @<" + getDiagnosticText(ts.Diagnostics.file) + ">";
-        usageColumn.push(usageText);
-        descriptionColumn.push(getDiagnosticText(ts.Diagnostics.Insert_command_line_options_and_files_from_a_file));
-        marginLength = Math.max(usageText.length, marginLength);
-        for (var i = 0; i < usageColumn.length; i++) {
-            var usage = usageColumn[i];
-            var description = descriptionColumn[i];
-            output += usage + makePadding(marginLength - usage.length + 2) + description + sys.newLine;
-        }
-        sys.write(output);
-        return;
-        function getParamName(option) {
-            if (option.paramName !== undefined) {
-                return " " + getDiagnosticText(option.paramName);
-            }
-            return "";
-        }
-        function makePadding(paddingLength) {
-            return Array(paddingLength + 1).join(" ");
-        }
-    }
-})(ts || (ts = {}));
-ts.executeCommandLine(sys.args);
diff --git a/_infrastructure/tests/typescript/1.3.0/lib.d.ts b/_infrastructure/tests/typescript/1.3.0/lib.d.ts
deleted file mode 100644
index 8fb56ba312..0000000000
--- a/_infrastructure/tests/typescript/1.3.0/lib.d.ts
+++ /dev/null
@@ -1,14169 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-/// <reference no-default-lib="true"/>
-
-/////////////////////////////
-/// ECMAScript APIs
-/////////////////////////////
-
-declare var NaN: number;
-declare var Infinity: number;
-
-/**
-  * Evaluates JavaScript code and executes it. 
-  * @param x A String value that contains valid JavaScript code.
-  */
-declare function eval(x: string): any;
-
-/**
-  * Converts A string to an integer.
-  * @param s A string to convert into a number.
-  * @param radix A value between 2 and 36 that specifies the base of the number in numString. 
-  * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
-  * All other strings are considered decimal.
-  */
-declare function parseInt(s: string, radix?: number): number;
-
-/**
-  * Converts a string to a floating-point number. 
-  * @param string A string that contains a floating-point number. 
-  */
-declare function parseFloat(string: string): number;
-
-/**
-  * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). 
-  * @param number A numeric value.
-  */
-declare function isNaN(number: number): boolean;
-
-/** 
-  * Determines whether a supplied number is finite.
-  * @param number Any numeric value.
-  */
-declare function isFinite(number: number): boolean;
-
-/**
-  * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
-  * @param encodedURI A value representing an encoded URI.
-  */
-declare function decodeURI(encodedURI: string): string;
-
-/**
-  * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
-  * @param encodedURIComponent A value representing an encoded URI component.
-  */
-declare function decodeURIComponent(encodedURIComponent: string): string;
-
-/** 
-  * Encodes a text string as a valid Uniform Resource Identifier (URI)
-  * @param uri A value representing an encoded URI.
-  */
-declare function encodeURI(uri: string): string;
-
-/**
-  * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
-  * @param uriComponent A value representing an encoded URI component.
-  */
-declare function encodeURIComponent(uriComponent: string): string;
-
-interface PropertyDescriptor {
-    configurable?: boolean;
-    enumerable?: boolean;
-    value?: any;
-    writable?: boolean;
-    get? (): any;
-    set? (v: any): void;
-}
-
-interface PropertyDescriptorMap {
-    [s: string]: PropertyDescriptor;
-}
-
-interface Object {
-    /** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
-    constructor: Function;
-
-    /** Returns a string representation of an object. */
-    toString(): string;
-
-    /** Returns a date converted to a string using the current locale. */
-    toLocaleString(): string;
-
-    /** Returns the primitive value of the specified object. */
-    valueOf(): Object;
-
-    /**
-      * Determines whether an object has a property with the specified name. 
-      * @param v A property name.
-      */
-    hasOwnProperty(v: string): boolean;
-
-    /**
-      * Determines whether an object exists in another object's prototype chain. 
-      * @param v Another object whose prototype chain is to be checked.
-      */
-    isPrototypeOf(v: Object): boolean;
-
-    /** 
-      * Determines whether a specified property is enumerable.
-      * @param v A property name.
-      */
-    propertyIsEnumerable(v: string): boolean;
-}
-
-/**
-  * Provides functionality common to all JavaScript objects.
-  */
-declare var Object: {
-    new (value?: any): Object;
-    (): any;
-    (value: any): any;
-
-    /** A reference to the prototype for a class of objects. */
-    prototype: Object;
-
-    /** 
-      * Returns the prototype of an object. 
-      * @param o The object that references the prototype.
-      */
-    getPrototypeOf(o: any): any;
-
-    /**
-      * Gets the own property descriptor of the specified object. 
-      * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype. 
-      * @param o Object that contains the property.
-      * @param p Name of the property.
-    */
-    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
-
-    /** 
-      * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly 
-      * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
-      * @param o Object that contains the own properties.
-      */
-    getOwnPropertyNames(o: any): string[];
-
-    /** 
-      * Creates an object that has the specified prototype, and that optionally contains specified properties.
-      * @param o Object to use as a prototype. May be null
-      * @param properties JavaScript object that contains one or more property descriptors. 
-      */
-    create(o: any, properties?: PropertyDescriptorMap): any;
-
-    /**
-      * Adds a property to an object, or modifies attributes of an existing property. 
-      * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
-      * @param p The property name.
-      * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
-      */
-    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
-
-    /**
-      * Adds one or more properties to an object, and/or modifies attributes of existing properties. 
-      * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
-      * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
-      */
-    defineProperties(o: any, properties: PropertyDescriptorMap): any;
-
-    /**
-      * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes. 
-      */
-    seal(o: any): any;
-
-    /**
-      * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
-      * @param o Object on which to lock the attributes.
-      */
-    freeze(o: any): any;
-
-    /**
-      * Prevents the addition of new properties to an object.
-      * @param o Object to make non-extensible. 
-      */
-    preventExtensions(o: any): any;
-
-    /**
-      * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
-      * @param o Object to test. 
-      */
-    isSealed(o: any): boolean;
-
-    /**
-      * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
-      * @param o Object to test.  
-      */
-    isFrozen(o: any): boolean;
-
-    /**
-      * Returns a value that indicates whether new properties can be added to an object.
-      * @param o Object to test. 
-      */
-    isExtensible(o: any): boolean;
-
-    /**
-      * Returns the names of the enumerable properties and methods of an object.
-      * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
-      */
-    keys(o: any): string[];
-}
-
-/**
-  * Creates a new function.
-  */
-interface Function {
-    /**
-      * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
-      * @param thisArg The object to be used as the this object.
-      * @param argArray A set of arguments to be passed to the function.
-      */
-    apply(thisArg: any, argArray?: any): any;
-
-    /**
-      * Calls a method of an object, substituting another object for the current object.
-      * @param thisArg The object to be used as the current object.
-      * @param argArray A list of arguments to be passed to the method.
-      */
-    call(thisArg: any, ...argArray: any[]): any;
-
-    /**
-      * For a given function, creates a bound function that has the same body as the original function. 
-      * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
-      * @param thisArg An object to which the this keyword can refer inside the new function.
-      * @param argArray A list of arguments to be passed to the new function.
-      */
-    bind(thisArg: any, ...argArray: any[]): any;
-
-    prototype: any;
-    length: number;
-
-    // Non-standard extensions
-    arguments: any;
-    caller: Function;
-}
-
-declare var Function: {
-    /** 
-      * Creates a new function.
-      * @param args A list of arguments the function accepts.
-      */
-    new (...args: string[]): Function;
-    (...args: string[]): Function;
-    prototype: Function;
-}
-
-interface IArguments {
-    [index: number]: any;
-    length: number;
-    callee: Function;
-}
-
-interface String {
-    /** Returns a string representation of a string. */
-    toString(): string;
-
-    /**
-      * Returns the character at the specified index.
-      * @param pos The zero-based index of the desired character.
-      */
-    charAt(pos: number): string;
-
-    /** 
-      * Returns the Unicode value of the character at the specified location.
-      * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
-      */
-    charCodeAt(index: number): number;
-
-    /**
-      * Returns a string that contains the concatenation of two or more strings.
-      * @param strings The strings to append to the end of the string.  
-      */
-    concat(...strings: string[]): string;
-
-    /**
-      * Returns the position of the first occurrence of a substring. 
-      * @param searchString The substring to search for in the string
-      * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
-      */
-    indexOf(searchString: string, position?: number): number;
-
-    /**
-      * Returns the last occurrence of a substring in the string.
-      * @param searchString The substring to search for.
-      * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
-      */
-    lastIndexOf(searchString: string, position?: number): number;
-
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      */
-    localeCompare(that: string): number;
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A variable name or string literal containing the regular expression pattern and flags.
-      */
-    match(regexp: string): RegExpMatchArray;
-
-    /** 
-      * Matches a string with a regular expression, and returns an array containing the results of that search.
-      * @param regexp A regular expression object that contains the regular expression pattern and applicable flags. 
-      */
-    match(regexp: RegExp): RegExpMatchArray;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: string, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A String object or string literal that represents the regular expression
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
-      */
-    replace(searchValue: RegExp, replaceValue: string): string;
-
-    /**
-      * Replaces text in a string, using a regular expression or search string.
-      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
-      * @param replaceValue A function that returns the replacement text.
-      */
-    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: string): number;
-
-    /**
-      * Finds the first substring match in a regular expression search.
-      * @param regexp The regular expression pattern and applicable flags. 
-      */
-    search(regexp: RegExp): number;
-
-    /**
-      * Returns a section of a string.
-      * @param start The index to the beginning of the specified portion of stringObj. 
-      * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end. 
-      * If this value is not specified, the substring continues to the end of stringObj.
-      */
-    slice(start?: number, end?: number): string;
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: string, limit?: number): string[];
-
-    /**
-      * Split a string into substrings using the specified separator and return them as an array.
-      * @param separator A Regular Express that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
-      * @param limit A value used to limit the number of elements returned in the array.
-      */
-    split(separator: RegExp, limit?: number): string[];
-
-    /**
-      * Returns the substring at the specified location within a String object. 
-      * @param start The zero-based index number indicating the beginning of the substring.
-      * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
-      * If end is omitted, the characters from start through the end of the original string are returned.
-      */
-    substring(start: number, end?: number): string;
-
-    /** Converts all the alphabetic characters in a string to lowercase. */
-    toLowerCase(): string;
-
-    /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
-    toLocaleLowerCase(): string;
-
-    /** Converts all the alphabetic characters in a string to uppercase. */
-    toUpperCase(): string;
-
-    /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
-    toLocaleUpperCase(): string;
-
-    /** Removes the leading and trailing white space and line terminator characters from a string. */
-    trim(): string;
-
-    /** Returns the length of a String object. */
-    length: number;
-
-    // IE extensions
-    /**
-      * Gets a substring beginning at the specified location and having the specified length.
-      * @param from The starting position of the desired substring. The index of the first character in the string is zero.
-      * @param length The number of characters to include in the returned substring.
-      */
-    substr(from: number, length?: number): string;
-
-    [index: number]: string;
-}
-
-/** 
-  * Allows manipulation and formatting of text strings and determination and location of substrings within strings. 
-  */
-declare var String: {
-    new (value?: any): String;
-    (value?: any): string;
-    prototype: String;
-    fromCharCode(...codes: number[]): string;
-}
-
-interface Boolean {
-}
-declare var Boolean: {
-    new (value?: any): Boolean;
-    (value?: any): boolean;
-    prototype: Boolean;
-}
-
-interface Number {
-    /**
-      * Returns a string representation of an object.
-      * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
-      */
-    toString(radix?: number): string;
-
-    /** 
-      * Returns a string representing a number in fixed-point notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toFixed(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented in exponential notation.
-      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
-      */
-    toExponential(fractionDigits?: number): string;
-
-    /**
-      * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
-      * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
-      */
-    toPrecision(precision?: number): string;
-}
-
-/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
-declare var Number: {
-    new (value?: any): Number;
-    (value?: any): number;
-    prototype: Number;
-
-    /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
-    MAX_VALUE: number;
-
-    /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
-    MIN_VALUE: number;
-
-    /** 
-      * A value that is not a number.
-      * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
-      */
-    NaN: number;
-
-    /** 
-      * A value that is less than the largest negative number that can be represented in JavaScript.
-      * JavaScript displays NEGATIVE_INFINITY values as -infinity. 
-      */
-    NEGATIVE_INFINITY: number;
-
-    /**
-      * A value greater than the largest number that can be represented in JavaScript. 
-      * JavaScript displays POSITIVE_INFINITY values as infinity. 
-      */
-    POSITIVE_INFINITY: number;
-}
-
-interface Math {
-    /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
-    E: number;
-    /** The natural logarithm of 10. */
-    LN10: number;
-    /** The natural logarithm of 2. */
-    LN2: number;
-    /** The base-2 logarithm of e. */
-    LOG2E: number;
-    /** The base-10 logarithm of e. */
-    LOG10E: number;
-    /** Pi. This is the ratio of the circumference of a circle to its diameter. */
-    PI: number;
-    /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
-    SQRT1_2: number;
-    /** The square root of 2. */
-    SQRT2: number;
-    /**
-      * Returns the absolute value of a number (the value without regard to whether it is positive or negative). 
-      * For example, the absolute value of -5 is the same as the absolute value of 5.
-      * @param x A numeric expression for which the absolute value is needed.
-      */
-    abs(x: number): number;
-    /**
-      * Returns the arc cosine (or inverse cosine) of a number. 
-      * @param x A numeric expression.
-      */
-    acos(x: number): number;
-    /** 
-      * Returns the arcsine of a number. 
-      * @param x A numeric expression.
-      */
-    asin(x: number): number;
-    /**
-      * Returns the arctangent of a number. 
-      * @param x A numeric expression for which the arctangent is needed.
-      */
-    atan(x: number): number;
-    /**
-      * Returns the angle (in radians) from the X axis to a point (y,x).
-      * @param y A numeric expression representing the cartesian y-coordinate.
-      * @param x A numeric expression representing the cartesian x-coordinate.
-      */
-    atan2(y: number, x: number): number;
-    /**
-      * Returns the smallest number greater than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    ceil(x: number): number;
-    /**
-      * Returns the cosine of a number. 
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    cos(x: number): number;
-    /**
-      * Returns e (the base of natural logarithms) raised to a power. 
-      * @param x A numeric expression representing the power of e.
-      */
-    exp(x: number): number;
-    /**
-      * Returns the greatest number less than or equal to its numeric argument. 
-      * @param x A numeric expression.
-      */
-    floor(x: number): number;
-    /**
-      * Returns the natural logarithm (base e) of a number. 
-      * @param x A numeric expression.
-      */
-    log(x: number): number;
-    /**
-      * Returns the larger of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    max(...values: number[]): number;
-    /**
-      * Returns the smaller of a set of supplied numeric expressions. 
-      * @param values Numeric expressions to be evaluated.
-      */
-    min(...values: number[]): number;
-    /**
-      * Returns the value of a base expression taken to a specified power. 
-      * @param x The base value of the expression.
-      * @param y The exponent value of the expression.
-      */
-    pow(x: number, y: number): number;
-    /** Returns a pseudorandom number between 0 and 1. */
-    random(): number;
-    /** 
-      * Returns a supplied numeric expression rounded to the nearest number.
-      * @param x The value to be rounded to the nearest number.
-      */
-    round(x: number): number;
-    /**
-      * Returns the sine of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    sin(x: number): number;
-    /**
-      * Returns the square root of a number.
-      * @param x A numeric expression.
-      */
-    sqrt(x: number): number;
-    /**
-      * Returns the tangent of a number.
-      * @param x A numeric expression that contains an angle measured in radians.
-      */
-    tan(x: number): number;
-}
-/** An intrinsic object that provides basic mathematics functionality and constants. */
-declare var Math: Math;
-
-/** Enables basic storage and retrieval of dates and times. */
-interface Date {
-    /** Returns a string representation of a date. The format of the string depends on the locale. */
-    toString(): string;
-    /** Returns a date as a string value. */
-    toDateString(): string;
-    /** Returns a time as a string value. */
-    toTimeString(): string;
-    /** Returns a value as a string value appropriate to the host environment's current locale. */
-    toLocaleString(): string;
-    /** Returns a date as a string value appropriate to the host environment's current locale. */
-    toLocaleDateString(): string;
-    /** Returns a time as a string value appropriate to the host environment's current locale. */
-    toLocaleTimeString(): string;
-    /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
-    valueOf(): number;
-    /** Gets the time value in milliseconds. */
-    getTime(): number;
-    /** Gets the year, using local time. */
-    getFullYear(): number;
-    /** Gets the year using Universal Coordinated Time (UTC). */
-    getUTCFullYear(): number;
-    /** Gets the month, using local time. */
-    getMonth(): number;
-    /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMonth(): number;
-    /** Gets the day-of-the-month, using local time. */
-    getDate(): number;
-    /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
-    getUTCDate(): number;
-    /** Gets the day of the week, using local time. */
-    getDay(): number;
-    /** Gets the day of the week using Universal Coordinated Time (UTC). */
-    getUTCDay(): number;
-    /** Gets the hours in a date, using local time. */
-    getHours(): number;
-    /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
-    getUTCHours(): number;
-    /** Gets the minutes of a Date object, using local time. */
-    getMinutes(): number;
-    /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMinutes(): number;
-    /** Gets the seconds of a Date object, using local time. */
-    getSeconds(): number;
-    /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCSeconds(): number;
-    /** Gets the milliseconds of a Date, using local time. */
-    getMilliseconds(): number;
-    /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
-    getUTCMilliseconds(): number;
-    /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
-    getTimezoneOffset(): number;
-    /** 
-      * Sets the date and time value in the Date object.
-      * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT. 
-      */
-    setTime(time: number): number;
-    /**
-      * Sets the milliseconds value in the Date object using local time. 
-      * @param ms A numeric value equal to the millisecond value.
-      */
-    setMilliseconds(ms: number): number;
-    /** 
-      * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param ms A numeric value equal to the millisecond value. 
-      */
-    setUTCMilliseconds(ms: number): number;
-
-    /**
-      * Sets the seconds value in the Date object using local time. 
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
-      * @param sec A numeric value equal to the seconds value.
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCSeconds(sec: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using local time. 
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
-      * @param min A numeric value equal to the minutes value. 
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCMinutes(min: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hour value in the Date object using local time.
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
-      * @param hours A numeric value equal to the hours value.
-      * @param min A numeric value equal to the minutes value.
-      * @param sec A numeric value equal to the seconds value. 
-      * @param ms A numeric value equal to the milliseconds value.
-      */
-    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): number;
-    /**
-      * Sets the numeric day-of-the-month value of the Date object using local time. 
-      * @param date A numeric value equal to the day of the month.
-      */
-    setDate(date: number): number;
-    /** 
-      * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
-      * @param date A numeric value equal to the day of the month. 
-      */
-    setUTCDate(date: number): number;
-    /** 
-      * Sets the month value in the Date object using local time. 
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. 
-      * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
-      */
-    setMonth(month: number, date?: number): number;
-    /**
-      * Sets the month value in the Date object using Universal Coordinated Time (UTC).
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
-      * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
-      */
-    setUTCMonth(month: number, date?: number): number;
-    /**
-      * Sets the year of the Date object using local time.
-      * @param year A numeric value for the year.
-      * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
-      * @param date A numeric value equal for the day of the month.
-      */
-    setFullYear(year: number, month?: number, date?: number): number;
-    /**
-      * Sets the year value in the Date object using Universal Coordinated Time (UTC).
-      * @param year A numeric value equal to the year.
-      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
-      * @param date A numeric value equal to the day of the month.
-      */
-    setUTCFullYear(year: number, month?: number, date?: number): number;
-    /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
-    toUTCString(): string;
-    /** Returns a date as a string value in ISO format. */
-    toISOString(): string;
-    /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
-    toJSON(key?: any): string;
-}
-
-declare var Date: {
-    new (): Date;
-    new (value: number): Date;
-    new (value: string): Date;
-    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
-    (): string;
-    prototype: Date;
-    /**
-      * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
-      * @param s A date string
-      */
-    parse(s: string): number;
-    /**
-      * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date. 
-      * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
-      * @param month The month as an number between 0 and 11 (January to December).
-      * @param date The date as an number between 1 and 31.
-      * @param hours Must be supplied if minutes is supplied. An number from 0 to 23 (midnight to 11pm) that specifies the hour.
-      * @param minutes Must be supplied if seconds is supplied. An number from 0 to 59 that specifies the minutes.
-      * @param seconds Must be supplied if milliseconds is supplied. An number from 0 to 59 that specifies the seconds.
-      * @param ms An number from 0 to 999 that specifies the milliseconds.
-      */
-    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
-    now(): number;
-}
-
-interface RegExpMatchArray extends Array<string> {
-    index?: number;
-    input?: string;
-}
-
-interface RegExpExecArray extends Array<string> {
-    index: number;
-    input: string;
-}
-
-interface RegExp {
-    /** 
-      * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
-      * @param string The String object or string literal on which to perform the search.
-      */
-    exec(string: string): RegExpExecArray;
-
-    /** 
-      * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
-      * @param string String on which to perform the search.
-      */
-    test(string: string): boolean;
-
-    /** Returns a copy of the text of the regular expression pattern. Read-only. The rgExp argument is a Regular expression object. It can be a variable name or a literal. */
-    source: string;
-
-    /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
-    global: boolean;
-
-    /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
-    ignoreCase: boolean;
-
-    /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
-    multiline: boolean;
-
-    lastIndex: number;
-
-    // Non-standard extensions
-    compile(): RegExp;
-}
-declare var RegExp: {
-    new (pattern: string, flags?: string): RegExp;
-    (pattern: string, flags?: string): RegExp;
-
-    // Non-standard extensions
-    $1: string;
-    $2: string;
-    $3: string;
-    $4: string;
-    $5: string;
-    $6: string;
-    $7: string;
-    $8: string;
-    $9: string;
-    lastMatch: string;
-}
-
-interface Error {
-    name: string;
-    message: string;
-}
-declare var Error: {
-    new (message?: string): Error;
-    (message?: string): Error;
-    prototype: Error;
-}
-
-interface EvalError extends Error {
-}
-declare var EvalError: {
-    new (message?: string): EvalError;
-    (message?: string): EvalError;
-    prototype: EvalError;
-}
-
-interface RangeError extends Error {
-}
-declare var RangeError: {
-    new (message?: string): RangeError;
-    (message?: string): RangeError;
-    prototype: RangeError;
-}
-
-interface ReferenceError extends Error {
-}
-declare var ReferenceError: {
-    new (message?: string): ReferenceError;
-    (message?: string): ReferenceError;
-    prototype: ReferenceError;
-}
-
-interface SyntaxError extends Error {
-}
-declare var SyntaxError: {
-    new (message?: string): SyntaxError;
-    (message?: string): SyntaxError;
-    prototype: SyntaxError;
-}
-
-interface TypeError extends Error {
-}
-declare var TypeError: {
-    new (message?: string): TypeError;
-    (message?: string): TypeError;
-    prototype: TypeError;
-}
-
-interface URIError extends Error {
-}
-declare var URIError: {
-    new (message?: string): URIError;
-    (message?: string): URIError;
-    prototype: URIError;
-}
-
-interface JSON {
-    /**
-      * Converts a JavaScript Object Notation (JSON) string into an object.
-      * @param text A valid JSON string.
-      * @param reviver A function that transforms the results. This function is called for each member of the object. 
-      * If a member contains nested objects, the nested objects are transformed before the parent object is. 
-      */
-    parse(text: string, reviver?: (key: any, value: any) => any): any;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      */
-    stringify(value: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      */
-    stringify(value: any, replacer: any[]): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer A function that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
-    /**
-      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
-      * @param value A JavaScript value, usually an object or array, to be converted.
-      * @param replacer Array that transforms the results.
-      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
-      */
-    stringify(value: any, replacer: any[], space: any): string;
-}
-/**
-  * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
-  */
-declare var JSON: JSON;
-
-
-/////////////////////////////
-/// ECMAScript Array API (specially handled by compiler)
-/////////////////////////////
-
-interface Array<T> {
-    /**
-      * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
-      */
-    length: number;
-    /**
-      * Returns a string representation of an array.
-      */
-    toString(): string;
-    toLocaleString(): string;
-    /**
-      * Appends new elements to an array, and returns the new length of the array.
-      * @param items New elements of the Array.
-      */
-    push(...items: T[]): number;
-    /**
-      * Removes the last element from an array and returns it.
-      */
-    pop(): T;
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat<U extends T[]>(...items: U[]): T[];
-    /**
-      * Combines two or more arrays.
-      * @param items Additional items to add to the end of array1.
-      */
-    concat(...items: T[]): T[];
-    /**
-      * Adds all the elements of an array separated by the specified separator string.
-      * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
-      */
-    join(separator?: string): string;
-    /**
-      * Reverses the elements in an Array. 
-      */
-    reverse(): T[];
-    /**
-      * Removes the first element from an array and returns it.
-      */
-    shift(): T;
-    /** 
-      * Returns a section of an array.
-      * @param start The beginning of the specified portion of the array.
-      * @param end The end of the specified portion of the array.
-      */
-    slice(start?: number, end?: number): T[];
-
-    /**
-      * Sorts an array.
-      * @param compareFn The name of the function used to determine the order of the elements. If omitted, the elements are sorted in ascending, ASCII character order.
-      */
-    sort(compareFn?: (a: T, b: T) => number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      */
-    splice(start: number): T[];
-
-    /**
-      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
-      * @param start The zero-based location in the array from which to start removing elements.
-      * @param deleteCount The number of elements to remove.
-      * @param items Elements to insert into the array in place of the deleted elements.
-      */
-    splice(start: number, deleteCount: number, ...items: T[]): T[];
-
-    /**
-      * Inserts new elements at the start of an array.
-      * @param items  Elements to insert at the start of the Array.
-      */
-    unshift(...items: T[]): number;
-
-    /**
-      * Returns the index of the first occurrence of a value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
-      */
-    indexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Returns the index of the last occurrence of a specified value in an array.
-      * @param searchElement The value to locate in the array.
-      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
-      */
-    lastIndexOf(searchElement: T, fromIndex?: number): number;
-
-    /**
-      * Determines whether all the members of an array satisfy the specified test.
-      * @param callbackfn A function that accepts up to three arguments. The every method calls the callbackfn function for each element in array1 until the callbackfn returns false, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Determines whether the specified callback function returns true for any element of an array.
-      * @param callbackfn A function that accepts up to three arguments. The some method calls the callbackfn function for each element in array1 until the callbackfn returns true, or until the end of the array.
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
-
-    /**
-      * Performs the specified action for each element in an array.
-      * @param callbackfn  A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array. 
-      * @param thisArg  An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
-
-    /**
-      * Calls a defined callback function on each element of an array, and returns an array that contains the results.
-      * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
-
-    /**
-      * Returns the elements of an array that meet the condition specified in a callback function. 
-      * @param callbackfn A function that accepts up to three arguments. The filter method calls the callbackfn function one time for each element in the array. 
-      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
-      */
-    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
-
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /**
-      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
-    /** 
-      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
-      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
-      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
-      */
-    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
-
-    [n: number]: T;
-}
-declare var Array: {
-    new (arrayLength?: number): any[];
-    new <T>(arrayLength: number): T[];
-    new <T>(...items: T[]): T[];
-    (arrayLength?: number): any[];
-    <T>(arrayLength: number): T[];
-    <T>(...items: T[]): T[];
-    isArray(arg: any): boolean;
-    prototype: Array<any>;
-}
-
-/////////////////////////////
-/// IE10 ECMAScript Extensions
-/////////////////////////////
-
-/**
-  * Represents a raw buffer of binary data, which is used to store data for the 
-  * different typed arrays. ArrayBuffers cannot be read from or written to directly, 
-  * but can be passed to a typed array or DataView Object to interpret the raw 
-  * buffer as needed. 
-  */
-interface ArrayBuffer {
-    /**
-      * Read-only. The length of the ArrayBuffer (in bytes).
-      */
-    byteLength: number;
-
-    /**
-      * Returns a section of an ArrayBuffer.
-      */
-    slice(begin:number, end?:number): ArrayBuffer;
-}
-
-declare var ArrayBuffer: {
-    prototype: ArrayBuffer;
-    new (byteLength: number): ArrayBuffer;
-}
-
-interface ArrayBufferView {
-    buffer: ArrayBuffer;
-    byteOffset: number;
-    byteLength: number;
-}
-
-/**
-  * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int8Array;
-}
-declare var Int8Array: {
-    prototype: Int8Array;
-    new (length: number): Int8Array;
-    new (array: Int8Array): Int8Array;
-    new (array: number[]): Int8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint8Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint8Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint8Array;
-}
-declare var Uint8Array: {
-    prototype: Uint8Array;
-    new (length: number): Uint8Array;
-    new (array: Uint8Array): Uint8Array;
-    new (array: number[]): Uint8Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int16Array;
-}
-declare var Int16Array: {
-    prototype: Int16Array;
-    new (length: number): Int16Array;
-    new (array: Int16Array): Int16Array;
-    new (array: number[]): Int16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint16Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint16Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Uint16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray.
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint16Array;
-}
-declare var Uint16Array: {
-    prototype: Uint16Array;
-    new (length: number): Uint16Array;
-    new (array: Uint16Array): Uint16Array;
-    new (array: number[]): Uint16Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Int32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Int32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Int32Array;
-}
-declare var Int32Array: {
-    prototype: Int32Array;
-    new (length: number): Int32Array;
-    new (array: Int32Array): Int32Array;
-    new (array: number[]): Int32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Uint32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Uint32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Int8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Uint32Array;
-}
-declare var Uint32Array: {
-    prototype: Uint32Array;
-    new (length: number): Uint32Array;
-    new (array: Uint32Array): Uint32Array;
-    new (array: number[]): Uint32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float32Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float32Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float32Array;
-}
-declare var Float32Array: {
-    prototype: Float32Array;
-    new (length: number): Float32Array;
-    new (array: Float32Array): Float32Array;
-    new (array: number[]): Float32Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * A typed array of 64-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
-  */
-interface Float64Array extends ArrayBufferView {
-    /**
-      * The size in bytes of each element in the array. 
-      */
-    BYTES_PER_ELEMENT: number;
-
-    /**
-      * The length of the array.
-      */
-    length: number;
-    [index: number]: number;
-
-    /**
-      * Gets the element at the specified index.
-      * @param index The index at which to get the element of the array.
-      */
-    get(index: number): number;
-
-    /**
-      * Sets a value or an array of values.
-      * @param index The index of the location to set.
-      * @param value The value to set.
-      */
-    set(index: number, value: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: Float64Array, offset?: number): void;
-
-    /**
-      * Sets a value or an array of values.
-      * @param array A typed or untyped array of values to set.
-      * @param offset The index in the current array at which the values are to be written.
-      */
-    set(array: number[], offset?: number): void;
-
-    /**
-      * Gets a new Float64Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
-      * @param begin The index of the beginning of the array.
-      * @param end The index of the end of the array.
-      */
-    subarray(begin: number, end?: number): Float64Array;
-}
-declare var Float64Array: {
-    prototype: Float64Array;
-    new (length: number): Float64Array;
-    new (array: Float64Array): Float64Array;
-    new (array: number[]): Float64Array;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
-    BYTES_PER_ELEMENT: number;
-}
-
-/**
-  * You can use a DataView object to read and write the different kinds of binary data to any location in the ArrayBuffer. 
-  */
-interface DataView extends ArrayBufferView {
-    /**
-      * Gets the Int8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt8(byteOffset: number): number;
-
-    /**
-      * Gets the Uint8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint8(byteOffset: number): number;
-
-    /**
-      * Gets the Int16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint16(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Int32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getInt32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Uint32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getUint32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat32(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Gets the Float64 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
-      * @param byteOffset The place in the buffer at which the value should be retrieved.
-      */
-    getFloat64(byteOffset: number, littleEndian?: boolean): number;
-
-    /**
-      * Stores an Int8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setInt8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Uint8 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      */
-    setUint8(byteOffset: number, value: number): void;
-
-    /**
-      * Stores an Int16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint16 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Int32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Uint32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float32 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
-
-    /**
-      * Stores an Float64 value at the specified byte offset from the start of the view. 
-      * @param byteOffset The place in the buffer at which the value should be set.
-      * @param value The value to set.
-      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
-      */
-    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
-}
-declare var DataView: {
-    prototype: DataView;
-    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
-}
-
-/////////////////////////////
-/// IE11 ECMAScript Extensions
-/////////////////////////////
-
-interface Map<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): Map<K, V>;
-    size: number;
-}
-declare var Map: {
-    new <K, V>(): Map<K, V>;
-}
-
-interface WeakMap<K, V> {
-    clear(): void;
-    delete(key: K): boolean;
-    get(key: K): V;
-    has(key: K): boolean;
-    set(key: K, value: V): WeakMap<K, V>;
-}
-declare var WeakMap: {
-    new <K, V>(): WeakMap<K, V>;
-}
-
-interface Set<T> {
-    add(value: T): Set<T>;
-    clear(): void;
-    delete(value: T): boolean;
-    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
-    has(value: T): boolean;
-    size: number;
-}
-declare var Set: {
-    new <T>(): Set<T>;
-}
-
-declare module Intl {
-
-    interface CollatorOptions {
-        usage?: string;
-        localeMatcher?: string;
-        numeric?: boolean;
-        caseFirst?: string;
-        sensitivity?: string;
-        ignorePunctuation?: boolean;
-    }
-
-    interface ResolvedCollatorOptions {
-        locale: string;
-        usage: string;
-        sensitivity: string;
-        ignorePunctuation: boolean;
-        collation: string;
-        caseFirst: string;
-        numeric: boolean;
-    }
-
-    interface Collator {
-        compare(x: string, y: string): number;
-        resolvedOptions(): ResolvedCollatorOptions;
-    }
-    var Collator: {
-        new (locales?: string[], options?: CollatorOptions): Collator;
-        new (locale?: string, options?: CollatorOptions): Collator;
-        (locales?: string[], options?: CollatorOptions): Collator;
-        (locale?: string, options?: CollatorOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
-        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
-    }
-
-    interface NumberFormatOptions {
-        localeMatcher?: string;
-        style?: string;
-        currency?: string;
-        currencyDisplay?: string;
-        useGrouping?: boolean;
-    }
-
-    interface ResolvedNumberFormatOptions {
-        locale: string;
-        numberingSystem: string;
-        style: string;
-        currency?: string;
-        currencyDisplay?: string;
-        minimumintegerDigits: number;
-        minimumFractionDigits: number;
-        maximumFractionDigits: number;
-        minimumSignificantDigits?: number;
-        maximumSignificantDigits?: number;
-        useGrouping: boolean;
-    }
-
-    interface NumberFormat {
-        format(value: number): string;
-        resolvedOptions(): ResolvedNumberFormatOptions;
-    }
-    var NumberFormat: {
-        new (locales?: string[], options?: NumberFormatOptions): Collator;
-        new (locale?: string, options?: NumberFormatOptions): Collator;
-        (locales?: string[], options?: NumberFormatOptions): Collator;
-        (locale?: string, options?: NumberFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
-    }
-
-    interface DateTimeFormatOptions {
-        localeMatcher?: string;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-        formatMatcher?: string;
-        hour12: boolean;
-    }
-
-    interface ResolvedDateTimeFormatOptions {
-        locale: string;
-        calendar: string;
-        numberingSystem: string;
-        timeZone: string;
-        hour12?: boolean;
-        weekday?: string;
-        era?: string;
-        year?: string;
-        month?: string;
-        day?: string;
-        hour?: string;
-        minute?: string;
-        second?: string;
-        timeZoneName?: string;
-    }
-
-    interface DateTimeFormat {
-        format(date: number): string;
-        resolvedOptions(): ResolvedDateTimeFormatOptions;
-    }
-    var DateTimeFormat: {
-        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        new (locale?: string, options?: DateTimeFormatOptions): Collator;
-        (locales?: string[], options?: DateTimeFormatOptions): Collator;
-        (locale?: string, options?: DateTimeFormatOptions): Collator;
-        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
-        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
-    }
-}
-
-interface String {
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      * @param locales An array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used. This parameter must conform to BCP 47 standards; see the Intl.Collator object for details.
-      * @param options An object that contains one or more properties that specify comparison options. see the Intl.Collator object for details.
-      */
-    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
-
-    /**
-      * Determines whether two strings are equivalent in the current locale.
-      * @param that String to compare to target string
-      * @param locale Locale tag. If you omit this parameter, the default locale of the JavaScript runtime is used. This parameter must conform to BCP 47 standards; see the Intl.Collator object for details.
-      * @param options An object that contains one or more properties that specify comparison options. see the Intl.Collator object for details.
-      */
-    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
-}
-
-interface Number {
-    /**
-      * Converts a number to a string by using the current or specified locale. 
-      * @param locales An array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used.
-      * @param options An object that contains one or more properties that specify comparison options.
-      */
-    toLocaleString(locales?: string[], options?: Intl.NumberFormatOptions): string;
-
-    /**
-      * Converts a number to a string by using the current or specified locale. 
-      * @param locale Locale tag. If you omit this parameter, the default locale of the JavaScript runtime is used.
-      * @param options An object that contains one or more properties that specify comparison options.
-      */
-    toLocaleString(locale?: string, options?: Intl.NumberFormatOptions): string;
-}
-
-interface Date {
-    /**
-      * Converts a date to a string by using the current or specified locale.  
-      * @param locales An array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used.
-      * @param options An object that contains one or more properties that specify comparison options.
-      */
-    toLocaleString(locales?: string[], options?: Intl.DateTimeFormatOptions): string;
-
-    /**
-      * Converts a date to a string by using the current or specified locale.  
-      * @param locale Locale tag. If you omit this parameter, the default locale of the JavaScript runtime is used.
-      * @param options An object that contains one or more properties that specify comparison options.
-      */
-    toLocaleString(locale?: string, options?: Intl.DateTimeFormatOptions): string;
-}
-
-/////////////////////////////
-/// IE DOM APIs
-/////////////////////////////
-
-
-interface PositionOptions {
-    enableHighAccuracy?: boolean;
-    timeout?: number;
-    maximumAge?: number;
-}
-
-interface ObjectURLOptions {
-    oneTimeOnly?: boolean;
-}
-
-interface StoreExceptionsInformation extends ExceptionInformation {
-    siteName?: string;
-    explanationString?: string;
-    detailURI?: string;
-}
-
-interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
-    arrayOfDomainStrings?: string[];
-}
-
-interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
-    arrayOfDomainStrings?: string[];
-}
-
-interface AlgorithmParameters {
-}
-
-interface MutationObserverInit {
-    childList?: boolean;
-    attributes?: boolean;
-    characterData?: boolean;
-    subtree?: boolean;
-    attributeOldValue?: boolean;
-    characterDataOldValue?: boolean;
-    attributeFilter?: string[];
-}
-
-interface PointerEventInit extends MouseEventInit {
-    pointerId?: number;
-    width?: number;
-    height?: number;
-    pressure?: number;
-    tiltX?: number;
-    tiltY?: number;
-    pointerType?: string;
-    isPrimary?: boolean;
-}
-
-interface ExceptionInformation {
-    domain?: string;
-}
-
-interface DeviceAccelerationDict {
-    x?: number;
-    y?: number;
-    z?: number;
-}
-
-interface MsZoomToOptions {
-    contentX?: number;
-    contentY?: number;
-    viewportX?: string;
-    viewportY?: string;
-    scaleFactor?: number;
-    animate?: string;
-}
-
-interface DeviceRotationRateDict {
-    alpha?: number;
-    beta?: number;
-    gamma?: number;
-}
-
-interface Algorithm {
-    name?: string;
-    params?: AlgorithmParameters;
-}
-
-interface MouseEventInit {
-    bubbles?: boolean;
-    cancelable?: boolean;
-    view?: Window;
-    detail?: number;
-    screenX?: number;
-    screenY?: number;
-    clientX?: number;
-    clientY?: number;
-    ctrlKey?: boolean;
-    shiftKey?: boolean;
-    altKey?: boolean;
-    metaKey?: boolean;
-    button?: number;
-    buttons?: number;
-    relatedTarget?: EventTarget;
-}
-
-interface WebGLContextAttributes {
-    alpha?: boolean;
-    depth?: boolean;
-    stencil?: boolean;
-    antialias?: boolean;
-    premultipliedAlpha?: boolean;
-    preserveDrawingBuffer?: boolean;
-}
-
-interface NodeListOf<TNode extends Node> extends NodeList {
-    length: number;
-    item(index: number): TNode;
-    [index: number]: TNode;
-}
-
-interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
-    hidden: any;
-    readyState: any;
-    onmouseleave: (ev: MouseEvent) => any;
-    onbeforecut: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    onmove: (ev: MSEventObj) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onhelp: (ev: Event) => any;
-    ondragleave: (ev: DragEvent) => any;
-    className: string;
-    onfocusin: (ev: FocusEvent) => any;
-    onseeked: (ev: Event) => any;
-    recordNumber: any;
-    title: string;
-    parentTextEdit: Element;
-    outerHTML: string;
-    ondurationchange: (ev: Event) => any;
-    offsetHeight: number;
-    all: HTMLCollection;
-    onblur: (ev: FocusEvent) => any;
-    dir: string;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    ondeactivate: (ev: UIEvent) => any;
-    ondatasetchanged: (ev: MSEventObj) => any;
-    onrowsdelete: (ev: MSEventObj) => any;
-    sourceIndex: number;
-    onloadstart: (ev: Event) => any;
-    onlosecapture: (ev: MSEventObj) => any;
-    ondragenter: (ev: DragEvent) => any;
-    oncontrolselect: (ev: MSEventObj) => any;
-    onsubmit: (ev: Event) => any;
-    behaviorUrns: MSBehaviorUrnsCollection;
-    scopeName: string;
-    onchange: (ev: Event) => any;
-    id: string;
-    onlayoutcomplete: (ev: MSEventObj) => any;
-    uniqueID: string;
-    onbeforeactivate: (ev: UIEvent) => any;
-    oncanplaythrough: (ev: Event) => any;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    onfilterchange: (ev: MSEventObj) => any;
-    offsetParent: Element;
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    onsuspend: (ev: Event) => any;
-    onmouseenter: (ev: MouseEvent) => any;
-    innerText: string;
-    onerrorupdate: (ev: MSEventObj) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    parentElement: HTMLElement;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onvolumechange: (ev: Event) => any;
-    oncellchange: (ev: MSEventObj) => any;
-    onrowexit: (ev: MSEventObj) => any;
-    onrowsinserted: (ev: MSEventObj) => any;
-    onpropertychange: (ev: MSEventObj) => any;
-    filters: any;
-    children: HTMLCollection;
-    ondragend: (ev: DragEvent) => any;
-    onbeforepaste: (ev: DragEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    offsetTop: number;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    onbeforecopy: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    innerHTML: string;
-    onmouseover: (ev: MouseEvent) => any;
-    lang: string;
-    uniqueNumber: number;
-    onpause: (ev: Event) => any;
-    tagUrn: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    onwaiting: (ev: Event) => any;
-    onresizestart: (ev: MSEventObj) => any;
-    offsetLeft: number;
-    isTextEdit: boolean;
-    isDisabled: boolean;
-    onpaste: (ev: DragEvent) => any;
-    canHaveHTML: boolean;
-    onmoveend: (ev: MSEventObj) => any;
-    language: string;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    style: MSStyleCSSProperties;
-    isContentEditable: boolean;
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    onratechange: (ev: Event) => any;
-    contentEditable: string;
-    tabIndex: number;
-    document: Document;
-    onprogress: (ev: ProgressEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onafterupdate: (ev: MSEventObj) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onplay: (ev: Event) => any;
-    onresizeend: (ev: MSEventObj) => any;
-    onplaying: (ev: Event) => any;
-    isMultiLine: boolean;
-    onfocusout: (ev: FocusEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    ondataavailable: (ev: MSEventObj) => any;
-    hideFocus: boolean;
-    onreadystatechange: (ev: Event) => any;
-    onkeypress: (ev: KeyboardEvent) => any;
-    onloadeddata: (ev: Event) => any;
-    onbeforedeactivate: (ev: UIEvent) => any;
-    outerText: string;
-    disabled: boolean;
-    onactivate: (ev: UIEvent) => any;
-    accessKey: string;
-    onmovestart: (ev: MSEventObj) => any;
-    onselectstart: (ev: Event) => any;
-    onfocus: (ev: FocusEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    oncut: (ev: DragEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    ondrop: (ev: DragEvent) => any;
-    offsetWidth: number;
-    oncopy: (ev: DragEvent) => any;
-    onended: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    onrowenter: (ev: MSEventObj) => any;
-    onload: (ev: Event) => any;
-    canHaveChildren: boolean;
-    oninput: (ev: Event) => any;
-    onmscontentzoom: (ev: MSEventObj) => any;
-    oncuechange: (ev: Event) => any;
-    spellcheck: boolean;
-    classList: DOMTokenList;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    draggable: boolean;
-    dataset: DOMStringMap;
-    dragDrop(): boolean;
-    scrollIntoView(top?: boolean): void;
-    addFilter(filter: any): void;
-    setCapture(containerCapture?: boolean): void;
-    focus(): void;
-    getAdjacentText(where: string): string;
-    insertAdjacentText(where: string, text: string): void;
-    getElementsByClassName(classNames: string): NodeList;
-    setActive(): void;
-    removeFilter(filter: any): void;
-    blur(): void;
-    clearAttributes(): void;
-    releaseCapture(): void;
-    createControlRange(): ControlRangeCollection;
-    removeBehavior(cookie: number): boolean;
-    contains(child: HTMLElement): boolean;
-    click(): void;
-    insertAdjacentElement(position: string, insertedElement: Element): Element;
-    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
-    replaceAdjacentText(where: string, newText: string): string;
-    applyElement(apply: Element, where?: string): Element;
-    addBehavior(bstrUrl: string, factory?: any): number;
-    insertAdjacentHTML(where: string, html: string): void;
-    msGetInputContext(): MSInputMethodContext;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLElement: {
-    prototype: HTMLElement;
-    new(): HTMLElement;
-}
-
-interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions, MSDocumentExtensions, GlobalEventHandlers {
-    /**
-      * Gets a reference to the root node of the document. 
-      */
-    documentElement: HTMLElement;
-    /**
-      * Retrieves the collection of user agents and versions declared in the X-UA-Compatible
-      */
-    compatible: MSCompatibleInfoCollection;
-    /**
-      * Fires when the user presses a key.
-      * @param ev The keyboard event
-      */
-    onkeydown: (ev: KeyboardEvent) => any;
-    /**
-      * Fires when the user releases a key.
-      * @param ev The keyboard event
-      */
-    onkeyup: (ev: KeyboardEvent) => any;
-    /**
-      * Gets the implementation object of the current document. 
-      */
-    implementation: DOMImplementation;
-    /**
-      * Fires when the user resets a form. 
-      * @param ev The event.
-      */
-    onreset: (ev: Event) => any;
-    /**
-      * Retrieves a collection of all script objects in the document.
-      */
-    scripts: HTMLCollection;
-    /**
-      * Fires when the user presses the F1 key while the browser is the active window. 
-      * @param ev The event.
-      */
-    onhelp: (ev: Event) => any;
-    /** 
-      * Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
-      * @param ev The drag event.
-      */
-    ondragleave: (ev: DragEvent) => any;
-    /**
-      * Gets or sets the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Fires for an element just prior to setting focus on that element.
-      * @param ev The focus event
-      */
-    onfocusin: (ev: FocusEvent) => any;
-    /** 
-      * Sets or gets the color of the links that the user has visited.
-      */
-    vlinkColor: string;
-    /**
-      * Occurs when the seek operation ends. 
-      * @param ev The event.
-      */
-    onseeked: (ev: Event) => any;
-    security: string;
-    /**
-      * Contains the title of the document.
-      */
-    title: string;
-    /**
-      * Retrieves a collection of namespace objects.
-      */
-    namespaces: MSNamespaceInfoCollection;
-    /**
-      * Gets the default character set from the current regional language settings.
-      */
-    defaultCharset: string;
-    /**
-      * Retrieves a collection of all embed objects in the document.
-      */
-    embeds: HTMLCollection;
-    /**
-      * Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
-      */
-    styleSheets: StyleSheetList;
-    /**
-      * Retrieves a collection of all window objects defined by the given document or defined by the document associated with the given window.
-      */
-    frames: Window;
-    /**
-      * Occurs when the duration attribute is updated. 
-      * @param ev The event.
-      */
-    ondurationchange: (ev: Event) => any;
-    /**
-      * Returns a reference to the collection of elements contained by the object.
-      */
-    all: HTMLCollection;
-    /**
-      * Retrieves a collection, in source order, of all form objects in the document.
-      */
-    forms: HTMLCollection;
-    /** 
-      * Fires when the object loses the input focus. 
-      * @param ev The focus event.
-      */
-    onblur: (ev: FocusEvent) => any;
-    /**
-      * Sets or retrieves a value that indicates the reading order of the object. 
-      */
-    dir: string;
-    /**
-      * Occurs when the media element is reset to its initial state. 
-      * @param ev The event.
-      */
-    onemptied: (ev: Event) => any;
-    /**
-      * Sets or gets a value that indicates whether the document can be edited.
-      */
-    designMode: string;
-    /**
-      * Occurs when the current playback position is moved. 
-      * @param ev The event.
-      */
-    onseeking: (ev: Event) => any;
-    /**
-      * Fires when the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The UI Event
-      */
-    ondeactivate: (ev: UIEvent) => any;
-    /**
-      * Occurs when playback is possible, but would require further buffering. 
-      * @param ev The event.
-      */
-    oncanplay: (ev: Event) => any;
-    /**
-      * Fires when the data set exposed by a data source object changes. 
-      * @param ev The event.
-      */
-    ondatasetchanged: (ev: MSEventObj) => any;
-    /**
-      * Fires when rows are about to be deleted from the recordset.
-      * @param ev The event 
-      */
-    onrowsdelete: (ev: MSEventObj) => any;
-    Script: MSScriptHost;
-    /**
-      * Occurs when Internet Explorer begins looking for media data. 
-      * @param ev The event.
-      */
-    onloadstart: (ev: Event) => any;
-    /**
-      * Gets the URL for the document, stripped of any character encoding.
-      */
-    URLUnencoded: string;
-    defaultView: Window;
-    /**
-      * Fires when the user is about to make a control selection of the object.
-      * @param ev The event.
-      */
-    oncontrolselect: (ev: MSEventObj) => any;
-    /** 
-      * Fires on the target element when the user drags the object to a valid drop target.
-      * @param ev The drag event.
-      */
-    ondragenter: (ev: DragEvent) => any;
-    onsubmit: (ev: Event) => any;
-    /**
-      * Returns the character encoding used to create the webpage that is loaded into the document object.
-      */
-    inputEncoding: string;
-    /**
-      * Gets the object that has the focus when the parent document has focus.
-      */
-    activeElement: Element;
-    /**
-      * Fires when the contents of the object or selection have changed. 
-      * @param ev The event.
-      */
-    onchange: (ev: Event) => any;
-    /**
-      * Retrieves a collection of all a objects that specify the href property and all area objects in the document.
-      */
-    links: HTMLCollection;
-    /**
-      * Retrieves an autogenerated, unique identifier for the object. 
-      */
-    uniqueID: string;
-    /**
-      * Sets or gets the URL for the current document. 
-      */
-    URL: string;
-    /**
-      * Fires immediately before the object is set as the active element.
-      * @param ev The event.
-      */
-    onbeforeactivate: (ev: UIEvent) => any;
-    head: HTMLHeadElement;
-    cookie: string;
-    xmlEncoding: string;
-    oncanplaythrough: (ev: Event) => any;
-    /** 
-      * Retrieves the document compatibility mode of the document.
-      */
-    documentMode: number;
-    characterSet: string;
-    /**
-      * Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
-      */
-    anchors: HTMLCollection;
-    onbeforeupdate: (ev: MSEventObj) => any;
-    /** 
-      * Fires to indicate that all data is available from the data source object. 
-      * @param ev The event.
-      */
-    ondatasetcomplete: (ev: MSEventObj) => any;
-    plugins: HTMLCollection;
-    /**
-      * Occurs if the load operation has been intentionally halted. 
-      * @param ev The event.
-      */
-    onsuspend: (ev: Event) => any;
-    /**
-      * Gets the root svg element in the document hierarchy.
-      */
-    rootElement: SVGSVGElement;
-    /**
-      * Retrieves a value that indicates the current state of the object.
-      */
-    readyState: string;
-    /**
-      * Gets the URL of the location that referred the user to the current page.
-      */
-    referrer: string;
-    /**
-      * Sets or gets the color of all active links in the document.
-      */
-    alinkColor: string;
-    /**
-      * Fires on a databound object when an error occurs while updating the associated data in the data source object. 
-      * @param ev The event.
-      */
-    onerrorupdate: (ev: MSEventObj) => any;
-    /**
-      * Gets a reference to the container object of the window.
-      */
-    parentWindow: Window;
-    /**
-      * Fires when the user moves the mouse pointer outside the boundaries of the object. 
-      * @param ev The mouse event.
-      */
-    onmouseout: (ev: MouseEvent) => any;
-    /**
-      * Occurs when a user clicks a button in a Thumbnail Toolbar of a webpage running in Site Mode.
-      * @param ev The event.
-      */
-    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
-    /**
-      * Fires when the wheel button is rotated. 
-      * @param ev The mouse event
-      */
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    /**
-      * Occurs when the volume is changed, or playback is muted or unmuted.
-      * @param ev The event.
-      */
-    onvolumechange: (ev: Event) => any;
-    /** 
-      * Fires when data changes in the data provider.
-      * @param ev The event.
-      */
-    oncellchange: (ev: MSEventObj) => any;
-    /**
-      * Fires just before the data source control changes the current row in the object. 
-      * @param ev The event.
-      */
-    onrowexit: (ev: MSEventObj) => any;
-    /**
-      * Fires just after new rows are inserted in the current recordset.
-      * @param ev The event.
-      */
-    onrowsinserted: (ev: MSEventObj) => any;
-    /**
-      * Gets or sets the version attribute specified in the declaration of an XML document.
-      */
-    xmlVersion: string;
-    msCapsLockWarningOff: boolean;
-    /**
-      * Fires when a property changes on the object.
-      * @param ev The event.
-      */
-    onpropertychange: (ev: MSEventObj) => any;
-    /**
-      * Fires on the source object when the user releases the mouse at the close of a drag operation.
-      * @param ev The event.
-      */
-    ondragend: (ev: DragEvent) => any;
-    /**
-      * Gets an object representing the document type declaration associated with the current document. 
-      */
-    doctype: DocumentType;
-    /**
-      * Fires on the target element continuously while the user drags the object over a valid drop target.
-      * @param ev The event.
-      */
-    ondragover: (ev: DragEvent) => any;
-    /**
-      * Deprecated. Sets or retrieves a value that indicates the background color behind the object. 
-      */
-    bgColor: string;
-    /**
-      * Fires on the source object when the user starts to drag a text selection or selected object. 
-      * @param ev The event.
-      */
-    ondragstart: (ev: DragEvent) => any;
-    /**
-      * Fires when the user releases a mouse button while the mouse is over the object. 
-      * @param ev The mouse event.
-      */
-    onmouseup: (ev: MouseEvent) => any;
-    /**
-      * Fires on the source object continuously during a drag operation.
-      * @param ev The event.
-      */
-    ondrag: (ev: DragEvent) => any;
-    /**
-      * Fires when the user moves the mouse pointer into the object.
-      * @param ev The mouse event.
-      */
-    onmouseover: (ev: MouseEvent) => any;
-    /**
-      * Sets or gets the color of the document links. 
-      */
-    linkColor: string;
-    /**
-      * Occurs when playback is paused.
-      * @param ev The event.
-      */
-    onpause: (ev: Event) => any;
-    /**
-      * Fires when the user clicks the object with either mouse button. 
-      * @param ev The mouse event.
-      */
-    onmousedown: (ev: MouseEvent) => any;
-    /**
-      * Fires when the user clicks the left mouse button on the object
-      * @param ev The mouse event.
-      */
-    onclick: (ev: MouseEvent) => any;
-    /**
-      * Occurs when playback stops because the next frame of a video resource is not available. 
-      * @param ev The event.
-      */
-    onwaiting: (ev: Event) => any;
-    /**
-      * Fires when the user clicks the Stop button or leaves the Web page.
-      * @param ev The event.
-      */
-    onstop: (ev: Event) => any;
-    /**
-      * Occurs when an item is removed from a Jump List of a webpage running in Site Mode. 
-      * @param ev The event.
-      */
-    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
-    /**
-      * Retrieves a collection of all applet objects in the document.
-      */
-    applets: HTMLCollection;
-    /**
-      * Specifies the beginning and end of the document body.
-      */
-    body: HTMLElement;
-    /**
-      * Sets or gets the security domain of the document. 
-      */
-    domain: string;
-    xmlStandalone: boolean;
-    /**
-      * Represents the active selection, which is a highlighted block of text or other elements in the document that a user or a script can carry out some action on.
-      */
-    selection: MSSelection;
-    /**
-      * Occurs when the download has stopped. 
-      * @param ev The event.
-      */
-    onstalled: (ev: Event) => any;
-    /**
-      * Fires when the user moves the mouse over the object. 
-      * @param ev The mouse event.
-      */
-    onmousemove: (ev: MouseEvent) => any;
-    /**
-      * Fires before an object contained in an editable element enters a UI-activated state or when an editable container object is control selected.
-      * @param ev The event.
-      */
-    onbeforeeditfocus: (ev: MSEventObj) => any;
-    /**
-      * Occurs when the playback rate is increased or decreased. 
-      * @param ev The event.
-      */
-    onratechange: (ev: Event) => any;
-    /**
-      * Occurs to indicate progress while downloading media data. 
-      * @param ev The event.
-      */
-    onprogress: (ev: ProgressEvent) => any;
-    /**
-      * Fires when the user double-clicks the object.
-      * @param ev The mouse event.
-      */
-    ondblclick: (ev: MouseEvent) => any;
-    /**
-      * Fires when the user clicks the right mouse button in the client area, opening the context menu. 
-      * @param ev The mouse event.
-      */
-    oncontextmenu: (ev: MouseEvent) => any;
-    /**
-      * Occurs when the duration and dimensions of the media have been determined.
-      * @param ev The event.
-      */
-    onloadedmetadata: (ev: Event) => any;
-    media: string;
-    /**
-      * Fires when an error occurs during object loading.
-      * @param ev The event.
-      */
-    onerror: (ev: ErrorEvent) => any;
-    /**
-      * Occurs when the play method is requested. 
-      * @param ev The event.
-      */
-    onplay: (ev: Event) => any;
-    onafterupdate: (ev: MSEventObj) => any;
-    /**
-      * Occurs when the audio or video has started playing. 
-      * @param ev The event.
-      */
-    onplaying: (ev: Event) => any;
-    /**
-      * Retrieves a collection, in source order, of img objects in the document.
-      */
-    images: HTMLCollection;
-    /**
-      * Contains information about the current URL. 
-      */
-    location: Location;
-    /**
-      * Fires when the user aborts the download.
-      * @param ev The event.
-      */
-    onabort: (ev: UIEvent) => any;
-    /**
-      * Fires for the current element with focus immediately after moving focus to another element. 
-      * @param ev The event.
-      */
-    onfocusout: (ev: FocusEvent) => any;
-    /**
-      * Fires when the selection state of a document changes.
-      * @param ev The event.
-      */
-    onselectionchange: (ev: Event) => any;
-    /**
-      * Fires when a local DOM Storage area is written to disk.
-      * @param ev The event.
-      */
-    onstoragecommit: (ev: StorageEvent) => any;
-    /**
-      * Fires periodically as data arrives from data source objects that asynchronously transmit their data. 
-      * @param ev The event.
-      */
-    ondataavailable: (ev: MSEventObj) => any;
-    /**
-      * Fires when the state of the object has changed.
-      * @param ev The event
-      */
-    onreadystatechange: (ev: Event) => any;
-    /**
-      * Gets the date that the page was last modified, if the page supplies one. 
-      */
-    lastModified: string;
-    /**
-      * Fires when the user presses an alphanumeric key.
-      * @param ev The event.
-      */
-    onkeypress: (ev: KeyboardEvent) => any;
-    /**
-      * Occurs when media data is loaded at the current playback position. 
-      * @param ev The event.
-      */
-    onloadeddata: (ev: Event) => any;
-    /**
-      * Fires immediately before the activeElement is changed from the current object to another object in the parent document.
-      * @param ev The event.
-      */
-    onbeforedeactivate: (ev: UIEvent) => any;
-    /**
-      * Fires when the object is set as the active element.
-      * @param ev The event.
-      */
-    onactivate: (ev: UIEvent) => any;
-    onselectstart: (ev: Event) => any;
-    /**
-      * Fires when the object receives focus. 
-      * @param ev The event.
-      */
-    onfocus: (ev: FocusEvent) => any;
-    /**
-      * Sets or gets the foreground (text) color of the document.
-      */
-    fgColor: string;
-    /**
-      * Occurs to indicate the current playback position.
-      * @param ev The event.
-      */
-    ontimeupdate: (ev: Event) => any;
-    /**
-      * Fires when the current selection changes.
-      * @param ev The event.
-      */
-    onselect: (ev: UIEvent) => any;
-    ondrop: (ev: DragEvent) => any;
-    /**
-      * Occurs when the end of playback is reached. 
-      * @param ev The event
-      */
-    onended: (ev: Event) => any;
-    /**
-      * Gets a value that indicates whether standards-compliant mode is switched on for the object.
-      */
-    compatMode: string;
-    /**
-      * Fires when the user repositions the scroll box in the scroll bar on the object. 
-      * @param ev The event.
-      */
-    onscroll: (ev: UIEvent) => any;
-    /**
-      * Fires to indicate that the current row has changed in the data source and new data values are available on the object. 
-      * @param ev The event.
-      */
-    onrowenter: (ev: MSEventObj) => any;
-    /**
-      * Fires immediately after the browser loads the object. 
-      * @param ev The event.
-      */
-    onload: (ev: Event) => any;
-    oninput: (ev: Event) => any;
-    onmspointerdown: (ev: any) => any;
-    msHidden: boolean;
-    msVisibilityState: string;
-    onmsgesturedoubletap: (ev: any) => any;
-    visibilityState: string;
-    onmsmanipulationstatechanged: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmscontentzoom: (ev: MSEventObj) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    msCSSOMElementFloatMetrics: boolean;
-    onmspointerover: (ev: any) => any;
-    hidden: boolean;
-    onmspointerup: (ev: any) => any;
-    msFullscreenEnabled: boolean;
-    onmsfullscreenerror: (ev: any) => any;
-    onmspointerenter: (ev: any) => any;
-    msFullscreenElement: Element;
-    onmsfullscreenchange: (ev: any) => any;
-    onmspointerleave: (ev: any) => any;
-    /**
-      * Returns a reference to the first object with the specified value of the ID or NAME attribute.
-      * @param elementId String that specifies the ID value. Case-insensitive.
-      */
-    getElementById(elementId: string): HTMLElement;
-    /**
-      * Returns the current value of the document, range, or current selection for the given command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandValue(commandId: string): string;
-    adoptNode(source: Node): Node;
-    /**
-      * Returns a Boolean value that indicates whether the specified command is in the indeterminate state.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandIndeterm(commandId: string): boolean;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
-    /**
-      * Executes a command on the current document, current selection, or the given range.
-      * @param commandId String that specifies the command to execute. This command can be any of the command identifiers that can be executed in script.
-      * @param showUI Display the user interface, defaults to false.
-      * @param value Value to assign.
-      */
-    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
-    /**
-      * Returns the element for the specified x coordinate and the specified y coordinate. 
-      * @param x The x-offset
-      * @param y The y-offset
-      */
-    elementFromPoint(x: number, y: number): Element;
-    createCDATASection(data: string): CDATASection;
-    /**
-      * Retrieves the string associated with a command.
-      * @param commandId String that contains the identifier of a command. This can be any command identifier given in the list of Command Identifiers. 
-      */
-    queryCommandText(commandId: string): string;
-    /**
-      * Writes one or more HTML expressions to a document in the specified window. 
-      * @param content Specifies the text and HTML tags to write.
-      */
-    write(...content: string[]): void;
-    /**
-      * Allows updating the print settings for the page.
-      */
-    updateSettings(): void;
-    /**
-      * Creates an instance of the element for the specified tag.
-      * @param tagName The name of an element.
-      */
-    createElement(tagName: "a"): HTMLAnchorElement;
-    createElement(tagName: "abbr"): HTMLPhraseElement;
-    createElement(tagName: "acronym"): HTMLPhraseElement;
-    createElement(tagName: "address"): HTMLBlockElement;
-    createElement(tagName: "applet"): HTMLAppletElement;
-    createElement(tagName: "area"): HTMLAreaElement;
-    createElement(tagName: "article"): HTMLElement;
-    createElement(tagName: "aside"): HTMLElement;
-    createElement(tagName: "audio"): HTMLAudioElement;
-    createElement(tagName: "b"): HTMLPhraseElement;
-    createElement(tagName: "base"): HTMLBaseElement;
-    createElement(tagName: "basefont"): HTMLBaseFontElement;
-    createElement(tagName: "bdo"): HTMLPhraseElement;
-    createElement(tagName: "bgsound"): HTMLBGSoundElement;
-    createElement(tagName: "big"): HTMLPhraseElement;
-    createElement(tagName: "blockquote"): HTMLBlockElement;
-    createElement(tagName: "body"): HTMLBodyElement;
-    createElement(tagName: "br"): HTMLBRElement;
-    createElement(tagName: "button"): HTMLButtonElement;
-    createElement(tagName: "canvas"): HTMLCanvasElement;
-    createElement(tagName: "caption"): HTMLTableCaptionElement;
-    createElement(tagName: "center"): HTMLBlockElement;
-    createElement(tagName: "cite"): HTMLPhraseElement;
-    createElement(tagName: "code"): HTMLPhraseElement;
-    createElement(tagName: "col"): HTMLTableColElement;
-    createElement(tagName: "colgroup"): HTMLTableColElement;
-    createElement(tagName: "datalist"): HTMLDataListElement;
-    createElement(tagName: "dd"): HTMLDDElement;
-    createElement(tagName: "del"): HTMLModElement;
-    createElement(tagName: "dfn"): HTMLPhraseElement;
-    createElement(tagName: "dir"): HTMLDirectoryElement;
-    createElement(tagName: "div"): HTMLDivElement;
-    createElement(tagName: "dl"): HTMLDListElement;
-    createElement(tagName: "dt"): HTMLDTElement;
-    createElement(tagName: "em"): HTMLPhraseElement;
-    createElement(tagName: "embed"): HTMLEmbedElement;
-    createElement(tagName: "fieldset"): HTMLFieldSetElement;
-    createElement(tagName: "figcaption"): HTMLElement;
-    createElement(tagName: "figure"): HTMLElement;
-    createElement(tagName: "font"): HTMLFontElement;
-    createElement(tagName: "footer"): HTMLElement;
-    createElement(tagName: "form"): HTMLFormElement;
-    createElement(tagName: "frame"): HTMLFrameElement;
-    createElement(tagName: "frameset"): HTMLFrameSetElement;
-    createElement(tagName: "h1"): HTMLHeadingElement;
-    createElement(tagName: "h2"): HTMLHeadingElement;
-    createElement(tagName: "h3"): HTMLHeadingElement;
-    createElement(tagName: "h4"): HTMLHeadingElement;
-    createElement(tagName: "h5"): HTMLHeadingElement;
-    createElement(tagName: "h6"): HTMLHeadingElement;
-    createElement(tagName: "head"): HTMLHeadElement;
-    createElement(tagName: "header"): HTMLElement;
-    createElement(tagName: "hgroup"): HTMLElement;
-    createElement(tagName: "hr"): HTMLHRElement;
-    createElement(tagName: "html"): HTMLHtmlElement;
-    createElement(tagName: "i"): HTMLPhraseElement;
-    createElement(tagName: "iframe"): HTMLIFrameElement;
-    createElement(tagName: "img"): HTMLImageElement;
-    createElement(tagName: "input"): HTMLInputElement;
-    createElement(tagName: "ins"): HTMLModElement;
-    createElement(tagName: "isindex"): HTMLIsIndexElement;
-    createElement(tagName: "kbd"): HTMLPhraseElement;
-    createElement(tagName: "keygen"): HTMLBlockElement;
-    createElement(tagName: "label"): HTMLLabelElement;
-    createElement(tagName: "legend"): HTMLLegendElement;
-    createElement(tagName: "li"): HTMLLIElement;
-    createElement(tagName: "link"): HTMLLinkElement;
-    createElement(tagName: "listing"): HTMLBlockElement;
-    createElement(tagName: "map"): HTMLMapElement;
-    createElement(tagName: "mark"): HTMLElement;
-    createElement(tagName: "marquee"): HTMLMarqueeElement;
-    createElement(tagName: "menu"): HTMLMenuElement;
-    createElement(tagName: "meta"): HTMLMetaElement;
-    createElement(tagName: "nav"): HTMLElement;
-    createElement(tagName: "nextid"): HTMLNextIdElement;
-    createElement(tagName: "nobr"): HTMLPhraseElement;
-    createElement(tagName: "noframes"): HTMLElement;
-    createElement(tagName: "noscript"): HTMLElement;
-    createElement(tagName: "object"): HTMLObjectElement;
-    createElement(tagName: "ol"): HTMLOListElement;
-    createElement(tagName: "optgroup"): HTMLOptGroupElement;
-    createElement(tagName: "option"): HTMLOptionElement;
-    createElement(tagName: "p"): HTMLParagraphElement;
-    createElement(tagName: "param"): HTMLParamElement;
-    createElement(tagName: "plaintext"): HTMLBlockElement;
-    createElement(tagName: "pre"): HTMLPreElement;
-    createElement(tagName: "progress"): HTMLProgressElement;
-    createElement(tagName: "q"): HTMLQuoteElement;
-    createElement(tagName: "rt"): HTMLPhraseElement;
-    createElement(tagName: "ruby"): HTMLPhraseElement;
-    createElement(tagName: "s"): HTMLPhraseElement;
-    createElement(tagName: "samp"): HTMLPhraseElement;
-    createElement(tagName: "script"): HTMLScriptElement;
-    createElement(tagName: "section"): HTMLElement;
-    createElement(tagName: "select"): HTMLSelectElement;
-    createElement(tagName: "small"): HTMLPhraseElement;
-    createElement(tagName: "SOURCE"): HTMLSourceElement;
-    createElement(tagName: "span"): HTMLSpanElement;
-    createElement(tagName: "strike"): HTMLPhraseElement;
-    createElement(tagName: "strong"): HTMLPhraseElement;
-    createElement(tagName: "style"): HTMLStyleElement;
-    createElement(tagName: "sub"): HTMLPhraseElement;
-    createElement(tagName: "sup"): HTMLPhraseElement;
-    createElement(tagName: "table"): HTMLTableElement;
-    createElement(tagName: "tbody"): HTMLTableSectionElement;
-    createElement(tagName: "td"): HTMLTableDataCellElement;
-    createElement(tagName: "textarea"): HTMLTextAreaElement;
-    createElement(tagName: "tfoot"): HTMLTableSectionElement;
-    createElement(tagName: "th"): HTMLTableHeaderCellElement;
-    createElement(tagName: "thead"): HTMLTableSectionElement;
-    createElement(tagName: "title"): HTMLTitleElement;
-    createElement(tagName: "tr"): HTMLTableRowElement;
-    createElement(tagName: "track"): HTMLTrackElement;
-    createElement(tagName: "tt"): HTMLPhraseElement;
-    createElement(tagName: "u"): HTMLPhraseElement;
-    createElement(tagName: "ul"): HTMLUListElement;
-    createElement(tagName: "var"): HTMLPhraseElement;
-    createElement(tagName: "video"): HTMLVideoElement;
-    createElement(tagName: "wbr"): HTMLElement;
-    createElement(tagName: "x-ms-webview"): MSHTMLWebViewElement;
-    createElement(tagName: "xmp"): HTMLBlockElement;
-    createElement(tagName: string): HTMLElement;
-    /**
-      * Removes mouse capture from the object in the current document.
-      */
-    releaseCapture(): void;
-    /**
-      * Writes one or more HTML expressions, followed by a carriage return, to a document in the specified window. 
-      * @param content The text and HTML tags to write.
-      */
-    writeln(...content: string[]): void;
-    createElementNS(namespaceURI: string, qualifiedName: string): Element;
-    /**
-      * Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method.
-      * @param url Specifies a MIME type for the document.
-      * @param name Specifies the name of the window. This name is used as the value for the TARGET attribute on a form or an anchor element.
-      * @param features Contains a list of items separated by commas. Each item consists of an option and a value, separated by an equals sign (for example, "fullscreen=yes, toolbar=yes"). The following values are supported.
-      * @param replace Specifies whether the existing entry for the document is replaced in the history list.
-      */
-    open(url?: string, name?: string, features?: string, replace?: boolean): any;
-    /**
-      * Returns a Boolean value that indicates whether the current command is supported on the current range.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandSupported(commandId: string): boolean;
-    /**
-      * Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document.
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list. For more information, see whatToShow.
-      * @param filter A custom NodeFilter function to use.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
-    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
-    /** 
-      * Returns a Boolean value that indicates whether a specified command can be successfully executed using execCommand, given the current state of the document.
-      * @param commandId Specifies a command identifier.
-      */
-    queryCommandEnabled(commandId: string): boolean;
-    /**
-      * Causes the element to receive the focus and executes the code specified by the onfocus event.
-      */
-    focus(): void;
-    /**
-      * Closes an output stream and forces the sent data to display.
-      */
-    close(): void;
-    getElementsByClassName(classNames: string): NodeList;
-    importNode(importedNode: Node, deep: boolean): Node;
-    /**
-      *  Returns an empty range object that has both of its boundary points positioned at the beginning of the document. 
-      */
-    createRange(): Range;
-    /**
-      * Fires a specified event on the object.
-      * @param eventName Specifies the name of the event to fire.
-      * @param eventObj Object that specifies the event object from which to obtain event object properties.
-      */
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    /**
-      * Creates a comment object with the specified data.
-      * @param data Sets the comment object's data.
-      */
-    createComment(data: string): Comment;
-    /**
-      * Retrieves a collection of objects based on the specified element name.
-      * @param name Specifies the name of an element.
-      */
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "acronym"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "applet"): NodeListOf<HTMLAppletElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "basefont"): NodeListOf<HTMLBaseFontElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "bgsound"): NodeListOf<HTMLBGSoundElement>;
-    getElementsByTagName(name: "big"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "center"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLDDElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "dir"): NodeListOf<HTMLDirectoryElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLDTElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "font"): NodeListOf<HTMLFontElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "frame"): NodeListOf<HTMLFrameElement>;
-    getElementsByTagName(name: "frameset"): NodeListOf<HTMLFrameSetElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "isindex"): NodeListOf<HTMLIsIndexElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "keygen"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "listing"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "marquee"): NodeListOf<HTMLMarqueeElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "nextid"): NodeListOf<HTMLNextIdElement>;
-    getElementsByTagName(name: "nobr"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "noframes"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "plaintext"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "SOURCE"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strike"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "tt"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "x-ms-webview"): NodeListOf<MSHTMLWebViewElement>;
-    getElementsByTagName(name: "xmp"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: string): NodeList;
-    /**
-      * Creates a new document.
-      */
-    createDocumentFragment(): DocumentFragment;
-    /**
-      * Creates a style sheet for the document. 
-      * @param href Specifies how to add the style sheet to the document. If a file name is specified for the URL, the style information is added as a link object. If the URL contains style information, it is added to the style object.
-      * @param index Specifies the index that indicates where the new style sheet is inserted in the styleSheets collection. The default is to insert the new style sheet at the end of the collection.
-      */
-    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
-    /**
-      * Gets a collection of objects based on the value of the NAME or ID attribute.
-      * @param elementName Gets a collection of objects based on the value of the NAME or ID attribute.
-      */
-    getElementsByName(elementName: string): NodeList;
-    /**
-      * Returns a Boolean value that indicates the current state of the command.
-      * @param commandId String that specifies a command identifier.
-      */
-    queryCommandState(commandId: string): boolean;
-    /**
-      * Gets a value indicating whether the object currently has focus.
-      */
-    hasFocus(): boolean;
-    /**
-      * Displays help information for the given command identifier.
-      * @param commandId Displays help information for the given command identifier.
-      */
-    execCommandShowHelp(commandId: string): boolean;
-    /**
-      * Creates an attribute object with a specified name.
-      * @param name String that sets the attribute object's name.
-      */
-    createAttribute(name: string): Attr;
-    /**
-      * Creates a text string from the specified value. 
-      * @param data String that specifies the nodeValue property of the text node.
-      */
-    createTextNode(data: string): Text;
-    /**
-      * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. 
-      * @param root The root element or node to start traversing on.
-      * @param whatToShow The type of nodes or elements to appear in the node list
-      * @param filter A custom NodeFilter function to use. For more information, see filter. Use null for no filter.
-      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
-      */
-    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
-    /**
-      * Generates an event object to pass event context information when you use the fireEvent method.
-      * @param eventObj An object that specifies an existing event object on which to base the new object.
-      */
-    createEventObject(eventObj?: any): MSEventObj;
-    /**
-      * Returns an object representing the current selection of the document that is loaded into the object displaying a webpage.
-      */
-    getSelection(): Selection;
-    msElementsFromPoint(x: number, y: number): NodeList;
-    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
-    clear(): void;
-    msExitFullscreen(): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Document: {
-    prototype: Document;
-    new(): Document;
-}
-
-interface Console {
-    info(message?: any, ...optionalParams: any[]): void;
-    warn(message?: any, ...optionalParams: any[]): void;
-    error(message?: any, ...optionalParams: any[]): void;
-    log(message?: any, ...optionalParams: any[]): void;
-    profile(reportName?: string): void;
-    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
-    msIsIndependentlyComposed(element: Element): boolean;
-    clear(): void;
-    dir(value?: any, ...optionalParams: any[]): void;
-    profileEnd(): void;
-    count(countTitle?: string): void;
-    groupEnd(): void;
-    time(timerName?: string): void;
-    timeEnd(timerName?: string): void;
-    trace(): void;
-    group(groupTitle?: string): void;
-    dirxml(value: any): void;
-    debug(message?: string, ...optionalParams: any[]): void;
-    groupCollapsed(groupTitle?: string): void;
-    select(element: Element): void;
-}
-declare var Console: {
-    prototype: Console;
-    new(): Console;
-}
-
-interface MSEventObj extends Event {
-    nextPage: string;
-    keyCode: number;
-    toElement: Element;
-    returnValue: any;
-    dataFld: string;
-    y: number;
-    dataTransfer: DataTransfer;
-    propertyName: string;
-    url: string;
-    offsetX: number;
-    recordset: any;
-    screenX: number;
-    buttonID: number;
-    wheelDelta: number;
-    reason: number;
-    origin: string;
-    data: string;
-    srcFilter: any;
-    boundElements: HTMLCollection;
-    cancelBubble: boolean;
-    altLeft: boolean;
-    behaviorCookie: number;
-    bookmarks: BookmarkCollection;
-    type: string;
-    repeat: boolean;
-    srcElement: Element;
-    source: Window;
-    fromElement: Element;
-    offsetY: number;
-    x: number;
-    behaviorPart: number;
-    qualifier: string;
-    altKey: boolean;
-    ctrlKey: boolean;
-    clientY: number;
-    shiftKey: boolean;
-    shiftLeft: boolean;
-    contentOverflow: boolean;
-    screenY: number;
-    ctrlLeft: boolean;
-    button: number;
-    srcUrn: string;
-    clientX: number;
-    actionURL: string;
-    getAttribute(strAttributeName: string, lFlags?: number): any;
-    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
-    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
-}
-declare var MSEventObj: {
-    prototype: MSEventObj;
-    new(): MSEventObj;
-}
-
-interface HTMLCanvasElement extends HTMLElement {
-    /**
-      * Gets or sets the width of a canvas element on a document.
-      */
-    width: number;
-    /**
-      * Gets or sets the height of a canvas element on a document.
-      */
-    height: number;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: "2d"): CanvasRenderingContext2D;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: "experimental-webgl"): WebGLRenderingContext;
-    /**
-      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
-      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
-      */
-    getContext(contextId: string, ...args: any[]): any;
-    /**
-      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
-      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
-      */
-    toDataURL(type?: string, ...args: any[]): string;
-    /**
-      * Returns a blob object encoded as a Portable Network Graphics (PNG) format from a canvas image or drawing.
-      */
-    msToBlob(): Blob;
-}
-declare var HTMLCanvasElement: {
-    prototype: HTMLCanvasElement;
-    new(): HTMLCanvasElement;
-}
-
-interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers, WindowBase64, IDBEnvironment, WindowConsole, GlobalEventHandlers {
-    ondragend: (ev: DragEvent) => any;
-    onkeydown: (ev: KeyboardEvent) => any;
-    ondragover: (ev: DragEvent) => any;
-    onkeyup: (ev: KeyboardEvent) => any;
-    onreset: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    ondragstart: (ev: DragEvent) => any;
-    ondrag: (ev: DragEvent) => any;
-    screenX: number;
-    onmouseover: (ev: MouseEvent) => any;
-    ondragleave: (ev: DragEvent) => any;
-    history: History;
-    pageXOffset: number;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onpause: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    top: Window;
-    onmousedown: (ev: MouseEvent) => any;
-    onseeked: (ev: Event) => any;
-    opener: Window;
-    onclick: (ev: MouseEvent) => any;
-    innerHeight: number;
-    onwaiting: (ev: Event) => any;
-    ononline: (ev: Event) => any;
-    ondurationchange: (ev: Event) => any;
-    frames: Window;
-    onblur: (ev: FocusEvent) => any;
-    onemptied: (ev: Event) => any;
-    onseeking: (ev: Event) => any;
-    oncanplay: (ev: Event) => any;
-    outerWidth: number;
-    onstalled: (ev: Event) => any;
-    onmousemove: (ev: MouseEvent) => any;
-    innerWidth: number;
-    onoffline: (ev: Event) => any;
-    length: number;
-    screen: Screen;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onratechange: (ev: Event) => any;
-    onstorage: (ev: StorageEvent) => any;
-    onloadstart: (ev: Event) => any;
-    ondragenter: (ev: DragEvent) => any;
-    onsubmit: (ev: Event) => any;
-    self: Window;
-    document: Document;
-    onprogress: (ev: ProgressEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    pageYOffset: number;
-    oncontextmenu: (ev: MouseEvent) => any;
-    onchange: (ev: Event) => any;
-    onloadedmetadata: (ev: Event) => any;
-    onplay: (ev: Event) => any;
-    onerror: ErrorEventHandler;
-    onplaying: (ev: Event) => any;
-    parent: Window;
-    location: Location;
-    oncanplaythrough: (ev: Event) => any;
-    onabort: (ev: UIEvent) => any;
-    onreadystatechange: (ev: Event) => any;
-    outerHeight: number;
-    onkeypress: (ev: KeyboardEvent) => any;
-    frameElement: Element;
-    onloadeddata: (ev: Event) => any;
-    onsuspend: (ev: Event) => any;
-    window: Window;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    ontimeupdate: (ev: Event) => any;
-    onresize: (ev: UIEvent) => any;
-    onselect: (ev: UIEvent) => any;
-    navigator: Navigator;
-    styleMedia: StyleMedia;
-    ondrop: (ev: DragEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    onended: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onscroll: (ev: UIEvent) => any;
-    screenY: number;
-    onmousewheel: (ev: MouseWheelEvent) => any;
-    onload: (ev: Event) => any;
-    onvolumechange: (ev: Event) => any;
-    oninput: (ev: Event) => any;
-    performance: Performance;
-    onmspointerdown: (ev: any) => any;
-    animationStartTime: number;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    msAnimationStartTime: number;
-    applicationCache: ApplicationCache;
-    onmsinertiastart: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    onpopstate: (ev: PopStateEvent) => any;
-    onmspointerup: (ev: any) => any;
-    onpageshow: (ev: PageTransitionEvent) => any;
-    ondevicemotion: (ev: DeviceMotionEvent) => any;
-    devicePixelRatio: number;
-    msCrypto: Crypto;
-    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-    doNotTrack: string;
-    onmspointerenter: (ev: any) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    onmspointerleave: (ev: any) => any;
-    alert(message?: any): void;
-    scroll(x?: number, y?: number): void;
-    focus(): void;
-    scrollTo(x?: number, y?: number): void;
-    print(): void;
-    prompt(message?: string, _default?: string): string;
-    toString(): string;
-    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-    scrollBy(x?: number, y?: number): void;
-    confirm(message?: string): boolean;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-    showModalDialog(url?: string, argument?: any, options?: any): any;
-    blur(): void;
-    getSelection(): Selection;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    msCancelRequestAnimationFrame(handle: number): void;
-    matchMedia(mediaQuery: string): MediaQueryList;
-    cancelAnimationFrame(handle: number): void;
-    msIsStaticHTML(html: string): boolean;
-    msMatchMedia(mediaQuery: string): MediaQueryList;
-    requestAnimationFrame(callback: FrameRequestCallback): number;
-    msRequestAnimationFrame(callback: FrameRequestCallback): number;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Window: {
-    prototype: Window;
-    new(): Window;
-}
-
-interface HTMLCollection extends MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Retrieves an object from various collections.
-      */
-    item(nameOrIndex?: any, optionalIndex?: any): Element;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      */
-    namedItem(name: string): Element;
-    // [name: string]: Element;
-    [index: number]: Element;
-}
-declare var HTMLCollection: {
-    prototype: HTMLCollection;
-    new(): HTMLCollection;
-}
-
-interface BlobPropertyBag {
-    type?: string;
-    endings?: string;
-}
-
-interface Blob {
-    type: string;
-    size: number;
-    msDetachStream(): any;
-    slice(start?: number, end?: number, contentType?: string): Blob;
-    msClose(): void;
-}
-declare var Blob: {
-    prototype: Blob;
-    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
-}
-
-interface NavigatorID {
-    appVersion: string;
-    appName: string;
-    userAgent: string;
-    platform: string;
-    product: string;
-    vendor: string;
-}
-
-interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the amount of space between cells in a table.
-      */
-    cellSpacing: string;
-    /**
-      * Retrieves the tFoot object of the table.
-      */
-    tFoot: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves the way the border frame around the table is displayed.
-      */
-    frame: string;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Sets or retrieves which dividing lines (inner borders) are displayed.
-      */
-    rules: string;
-    /**
-      * Sets or retrieves the number of columns in the table.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves a description and/or structure of the object.
-      */
-    summary: string;
-    /**
-      * Retrieves the caption object of a table.
-      */
-    caption: HTMLTableCaptionElement;
-    /**
-      * Retrieves a collection of all tBody objects in the table. Objects in this collection are in source order.
-      */
-    tBodies: HTMLCollection;
-    /**
-      * Retrieves the tHead object of the table.
-      */
-    tHead: HTMLTableSectionElement;
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Retrieves a collection of all cells in the table row or in the entire table.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the amount of space between the border of the cell and the content of the cell.
-      */
-    cellPadding: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Creates an empty tBody element in the table.
-      */
-    createTBody(): HTMLElement;
-    /**
-      * Deletes the caption element and its contents from the table.
-      */
-    deleteCaption(): void;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-    /**
-      * Deletes the tFoot element and its contents from the table.
-      */
-    deleteTFoot(): void;
-    /**
-      * Returns the tHead element object if successful, or null otherwise.
-      */
-    createTHead(): HTMLElement;
-    /**
-      * Deletes the tHead element and its contents from the table.
-      */
-    deleteTHead(): void;
-    /**
-      * Creates an empty caption element in the table.
-      */
-    createCaption(): HTMLElement;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): any;
-    /**
-      * Creates an empty tFoot element in the table.
-      */
-    createTFoot(): HTMLElement;
-}
-declare var HTMLTableElement: {
-    prototype: HTMLTableElement;
-    new(): HTMLTableElement;
-}
-
-interface TreeWalker {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    currentNode: Node;
-    expandEntityReferences: boolean;
-    previousSibling(): Node;
-    lastChild(): Node;
-    nextSibling(): Node;
-    nextNode(): Node;
-    parentNode(): Node;
-    firstChild(): Node;
-    previousNode(): Node;
-}
-declare var TreeWalker: {
-    prototype: TreeWalker;
-    new(): TreeWalker;
-}
-
-interface GetSVGDocument {
-    getSVGDocument(): Document;
-}
-
-interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticRel: {
-    prototype: SVGPathSegCurvetoQuadraticRel;
-    new(): SVGPathSegCurvetoQuadraticRel;
-}
-
-interface Performance {
-    navigation: PerformanceNavigation;
-    timing: PerformanceTiming;
-    getEntriesByType(entryType: string): any;
-    toJSON(): any;
-    getMeasures(measureName?: string): any;
-    clearMarks(markName?: string): void;
-    getMarks(markName?: string): any;
-    clearResourceTimings(): void;
-    mark(markName: string): void;
-    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
-    getEntriesByName(name: string, entryType?: string): any;
-    getEntries(): any;
-    clearMeasures(measureName?: string): void;
-    setResourceTimingBufferSize(maxSize: number): void;
-    now(): number;
-}
-declare var Performance: {
-    prototype: Performance;
-    new(): Performance;
-}
-
-interface MSDataBindingTableExtensions {
-    dataPageSize: number;
-    nextPage(): void;
-    firstPage(): void;
-    refresh(): void;
-    previousPage(): void;
-    lastPage(): void;
-}
-
-interface CompositionEvent extends UIEvent {
-    data: string;
-    locale: string;
-    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
-}
-declare var CompositionEvent: {
-    prototype: CompositionEvent;
-    new(): CompositionEvent;
-}
-
-interface WindowTimers extends WindowTimersExtension {
-    clearTimeout(handle: number): void;
-    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-    clearInterval(handle: number): void;
-    setInterval(handler: any, timeout?: any, ...args: any[]): number;
-}
-
-interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-    orientType: SVGAnimatedEnumeration;
-    markerUnits: SVGAnimatedEnumeration;
-    markerWidth: SVGAnimatedLength;
-    markerHeight: SVGAnimatedLength;
-    orientAngle: SVGAnimatedAngle;
-    refY: SVGAnimatedLength;
-    refX: SVGAnimatedLength;
-    setOrientToAngle(angle: SVGAngle): void;
-    setOrientToAuto(): void;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-declare var SVGMarkerElement: {
-    prototype: SVGMarkerElement;
-    new(): SVGMarkerElement;
-    SVG_MARKER_ORIENT_UNKNOWN: number;
-    SVG_MARKER_ORIENT_ANGLE: number;
-    SVG_MARKERUNITS_UNKNOWN: number;
-    SVG_MARKERUNITS_STROKEWIDTH: number;
-    SVG_MARKER_ORIENT_AUTO: number;
-    SVG_MARKERUNITS_USERSPACEONUSE: number;
-}
-
-interface CSSStyleDeclaration {
-    backgroundAttachment: string;
-    visibility: string;
-    textAlignLast: string;
-    borderRightStyle: string;
-    counterIncrement: string;
-    orphans: string;
-    cssText: string;
-    borderStyle: string;
-    pointerEvents: string;
-    borderTopColor: string;
-    markerEnd: string;
-    textIndent: string;
-    listStyleImage: string;
-    cursor: string;
-    listStylePosition: string;
-    wordWrap: string;
-    borderTopStyle: string;
-    alignmentBaseline: string;
-    opacity: string;
-    direction: string;
-    strokeMiterlimit: string;
-    maxWidth: string;
-    color: string;
-    clip: string;
-    borderRightWidth: string;
-    verticalAlign: string;
-    overflow: string;
-    mask: string;
-    borderLeftStyle: string;
-    emptyCells: string;
-    stopOpacity: string;
-    paddingRight: string;
-    parentRule: CSSRule;
-    background: string;
-    boxSizing: string;
-    textJustify: string;
-    height: string;
-    paddingTop: string;
-    length: number;
-    right: string;
-    baselineShift: string;
-    borderLeft: string;
-    widows: string;
-    lineHeight: string;
-    left: string;
-    textUnderlinePosition: string;
-    glyphOrientationHorizontal: string;
-    display: string;
-    textAnchor: string;
-    cssFloat: string;
-    strokeDasharray: string;
-    rubyAlign: string;
-    fontSizeAdjust: string;
-    borderLeftColor: string;
-    backgroundImage: string;
-    listStyleType: string;
-    strokeWidth: string;
-    textOverflow: string;
-    fillRule: string;
-    borderBottomColor: string;
-    zIndex: string;
-    position: string;
-    listStyle: string;
-    msTransformOrigin: string;
-    dominantBaseline: string;
-    overflowY: string;
-    fill: string;
-    captionSide: string;
-    borderCollapse: string;
-    boxShadow: string;
-    quotes: string;
-    tableLayout: string;
-    unicodeBidi: string;
-    borderBottomWidth: string;
-    backgroundSize: string;
-    textDecoration: string;
-    strokeDashoffset: string;
-    fontSize: string;
-    border: string;
-    pageBreakBefore: string;
-    borderTopRightRadius: string;
-    msTransform: string;
-    borderBottomLeftRadius: string;
-    textTransform: string;
-    rubyPosition: string;
-    strokeLinejoin: string;
-    clipPath: string;
-    borderRightColor: string;
-    fontFamily: string;
-    clear: string;
-    content: string;
-    backgroundClip: string;
-    marginBottom: string;
-    counterReset: string;
-    outlineWidth: string;
-    marginRight: string;
-    paddingLeft: string;
-    borderBottom: string;
-    wordBreak: string;
-    marginTop: string;
-    top: string;
-    fontWeight: string;
-    borderRight: string;
-    width: string;
-    kerning: string;
-    pageBreakAfter: string;
-    borderBottomStyle: string;
-    fontStretch: string;
-    padding: string;
-    strokeOpacity: string;
-    markerStart: string;
-    bottom: string;
-    borderLeftWidth: string;
-    clipRule: string;
-    backgroundPosition: string;
-    backgroundColor: string;
-    pageBreakInside: string;
-    backgroundOrigin: string;
-    strokeLinecap: string;
-    borderTopWidth: string;
-    outlineStyle: string;
-    borderTop: string;
-    outlineColor: string;
-    paddingBottom: string;
-    marginLeft: string;
-    font: string;
-    outline: string;
-    wordSpacing: string;
-    maxHeight: string;
-    fillOpacity: string;
-    letterSpacing: string;
-    borderSpacing: string;
-    backgroundRepeat: string;
-    borderRadius: string;
-    borderWidth: string;
-    borderBottomRightRadius: string;
-    whiteSpace: string;
-    fontStyle: string;
-    minWidth: string;
-    stopColor: string;
-    borderTopLeftRadius: string;
-    borderColor: string;
-    marker: string;
-    glyphOrientationVertical: string;
-    markerMid: string;
-    fontVariant: string;
-    minHeight: string;
-    stroke: string;
-    rubyOverhang: string;
-    overflowX: string;
-    textAlign: string;
-    margin: string;
-    animationFillMode: string;
-    floodColor: string;
-    animationIterationCount: string;
-    textShadow: string;
-    backfaceVisibility: string;
-    msAnimationIterationCount: string;
-    animationDelay: string;
-    animationTimingFunction: string;
-    columnWidth: any;
-    msScrollSnapX: string;
-    columnRuleColor: any;
-    columnRuleWidth: any;
-    transitionDelay: string;
-    transition: string;
-    msFlowFrom: string;
-    msScrollSnapType: string;
-    msContentZoomSnapType: string;
-    msGridColumns: string;
-    msAnimationName: string;
-    msGridRowAlign: string;
-    msContentZoomChaining: string;
-    msGridColumn: any;
-    msHyphenateLimitZone: any;
-    msScrollRails: string;
-    msAnimationDelay: string;
-    enableBackground: string;
-    msWrapThrough: string;
-    columnRuleStyle: string;
-    msAnimation: string;
-    msFlexFlow: string;
-    msScrollSnapY: string;
-    msHyphenateLimitLines: any;
-    msTouchAction: string;
-    msScrollLimit: string;
-    animation: string;
-    transform: string;
-    filter: string;
-    colorInterpolationFilters: string;
-    transitionTimingFunction: string;
-    msBackfaceVisibility: string;
-    animationPlayState: string;
-    transformOrigin: string;
-    msScrollLimitYMin: any;
-    msFontFeatureSettings: string;
-    msContentZoomLimitMin: any;
-    columnGap: any;
-    transitionProperty: string;
-    msAnimationDuration: string;
-    msAnimationFillMode: string;
-    msFlexDirection: string;
-    msTransitionDuration: string;
-    fontFeatureSettings: string;
-    breakBefore: string;
-    msFlexWrap: string;
-    perspective: string;
-    msFlowInto: string;
-    msTransformStyle: string;
-    msScrollTranslation: string;
-    msTransitionProperty: string;
-    msUserSelect: string;
-    msOverflowStyle: string;
-    msScrollSnapPointsY: string;
-    animationDirection: string;
-    animationDuration: string;
-    msFlex: string;
-    msTransitionTimingFunction: string;
-    animationName: string;
-    columnRule: string;
-    msGridColumnSpan: any;
-    msFlexNegative: string;
-    columnFill: string;
-    msGridRow: any;
-    msFlexOrder: string;
-    msFlexItemAlign: string;
-    msFlexPositive: string;
-    msContentZoomLimitMax: any;
-    msScrollLimitYMax: any;
-    msGridColumnAlign: string;
-    perspectiveOrigin: string;
-    lightingColor: string;
-    columns: string;
-    msScrollChaining: string;
-    msHyphenateLimitChars: string;
-    msTouchSelect: string;
-    floodOpacity: string;
-    msAnimationDirection: string;
-    msAnimationPlayState: string;
-    columnSpan: string;
-    msContentZooming: string;
-    msPerspective: string;
-    msFlexPack: string;
-    msScrollSnapPointsX: string;
-    msContentZoomSnapPoints: string;
-    msGridRowSpan: any;
-    msContentZoomSnap: string;
-    msScrollLimitXMin: any;
-    breakInside: string;
-    msHighContrastAdjust: string;
-    msFlexLinePack: string;
-    msGridRows: string;
-    transitionDuration: string;
-    msHyphens: string;
-    breakAfter: string;
-    msTransition: string;
-    msPerspectiveOrigin: string;
-    msContentZoomLimit: string;
-    msScrollLimitXMax: any;
-    msFlexAlign: string;
-    msWrapMargin: any;
-    columnCount: any;
-    msAnimationTimingFunction: string;
-    msTransitionDelay: string;
-    transformStyle: string;
-    msWrapFlow: string;
-    msFlexPreferredSize: string;
-    alignItems: string;
-    borderImageSource: string;
-    flexBasis: string;
-    borderImageWidth: string;
-    borderImageRepeat: string;
-    order: string;
-    flex: string;
-    alignContent: string;
-    msImeAlign: string;
-    flexShrink: string;
-    flexGrow: string;
-    borderImageSlice: string;
-    flexWrap: string;
-    borderImageOutset: string;
-    flexDirection: string;
-    touchAction: string;
-    flexFlow: string;
-    borderImage: string;
-    justifyContent: string;
-    alignSelf: string;
-    msTextCombineHorizontal: string;
-    getPropertyPriority(propertyName: string): string;
-    getPropertyValue(propertyName: string): string;
-    removeProperty(propertyName: string): string;
-    item(index: number): string;
-    [index: number]: string;
-    setProperty(propertyName: string, value: string, priority?: string): void;
-}
-declare var CSSStyleDeclaration: {
-    prototype: CSSStyleDeclaration;
-    new(): CSSStyleDeclaration;
-}
-
-interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGGElement: {
-    prototype: SVGGElement;
-    new(): SVGGElement;
-}
-
-interface MSStyleCSSProperties extends MSCSSProperties {
-    pixelWidth: number;
-    posHeight: number;
-    posLeft: number;
-    pixelTop: number;
-    pixelBottom: number;
-    textDecorationNone: boolean;
-    pixelLeft: number;
-    posTop: number;
-    posBottom: number;
-    textDecorationOverline: boolean;
-    posWidth: number;
-    textDecorationLineThrough: boolean;
-    pixelHeight: number;
-    textDecorationBlink: boolean;
-    posRight: number;
-    pixelRight: number;
-    textDecorationUnderline: boolean;
-}
-declare var MSStyleCSSProperties: {
-    prototype: MSStyleCSSProperties;
-    new(): MSStyleCSSProperties;
-}
-
-interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils, MSFileSaver {
-    msMaxTouchPoints: number;
-    msPointerEnabled: boolean;
-    msManipulationViewsEnabled: boolean;
-    pointerEnabled: boolean;
-    maxTouchPoints: number;
-    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
-}
-declare var Navigator: {
-    prototype: Navigator;
-    new(): Navigator;
-}
-
-interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothAbs: {
-    prototype: SVGPathSegCurvetoCubicSmoothAbs;
-    new(): SVGPathSegCurvetoCubicSmoothAbs;
-}
-
-interface SVGZoomEvent extends UIEvent {
-    zoomRectScreen: SVGRect;
-    previousScale: number;
-    newScale: number;
-    previousTranslate: SVGPoint;
-    newTranslate: SVGPoint;
-}
-declare var SVGZoomEvent: {
-    prototype: SVGZoomEvent;
-    new(): SVGZoomEvent;
-}
-
-interface NodeSelector {
-    querySelectorAll(selectors: string): NodeList;
-    querySelector(selectors: string): Element;
-}
-
-interface HTMLTableDataCellElement extends HTMLTableCellElement {
-}
-declare var HTMLTableDataCellElement: {
-    prototype: HTMLTableDataCellElement;
-    new(): HTMLTableDataCellElement;
-}
-
-interface HTMLBaseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Gets or sets the baseline URL on which relative links are based.
-      */
-    href: string;
-}
-declare var HTMLBaseElement: {
-    prototype: HTMLBaseElement;
-    new(): HTMLBaseElement;
-}
-
-interface ClientRect {
-    left: number;
-    width: number;
-    right: number;
-    top: number;
-    bottom: number;
-    height: number;
-}
-declare var ClientRect: {
-    prototype: ClientRect;
-    new(): ClientRect;
-}
-
-interface PositionErrorCallback {
-    (error: PositionError): void;
-}
-
-interface DOMImplementation {
-    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
-    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
-    hasFeature(feature: string, version?: string): boolean;
-    createHTMLDocument(title: string): Document;
-}
-declare var DOMImplementation: {
-    prototype: DOMImplementation;
-    new(): DOMImplementation;
-}
-
-interface SVGUnitTypes {
-    SVG_UNIT_TYPE_UNKNOWN: number;
-    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
-    SVG_UNIT_TYPE_USERSPACEONUSE: number;
-}
-declare var SVGUnitTypes: SVGUnitTypes;
-
-interface Element extends Node, NodeSelector, ElementTraversal, GlobalEventHandlers {
-    scrollTop: number;
-    clientLeft: number;
-    scrollLeft: number;
-    tagName: string;
-    clientWidth: number;
-    scrollWidth: number;
-    clientHeight: number;
-    clientTop: number;
-    scrollHeight: number;
-    msRegionOverflow: string;
-    onmspointerdown: (ev: any) => any;
-    onmsgotpointercapture: (ev: any) => any;
-    onmsgesturedoubletap: (ev: any) => any;
-    onmspointerhover: (ev: any) => any;
-    onmsgesturehold: (ev: any) => any;
-    onmspointermove: (ev: any) => any;
-    onmsgesturechange: (ev: any) => any;
-    onmsgesturestart: (ev: any) => any;
-    onmspointercancel: (ev: any) => any;
-    onmsgestureend: (ev: any) => any;
-    onmsgesturetap: (ev: any) => any;
-    onmspointerout: (ev: any) => any;
-    onmsinertiastart: (ev: any) => any;
-    onmslostpointercapture: (ev: any) => any;
-    onmspointerover: (ev: any) => any;
-    msContentZoomFactor: number;
-    onmspointerup: (ev: any) => any;
-    onlostpointercapture: (ev: PointerEvent) => any;
-    onmspointerenter: (ev: any) => any;
-    ongotpointercapture: (ev: PointerEvent) => any;
-    onmspointerleave: (ev: any) => any;
-    getAttribute(name?: string): string;
-    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
-    hasAttributeNS(namespaceURI: string, localName: string): boolean;
-    getBoundingClientRect(): ClientRect;
-    getAttributeNS(namespaceURI: string, localName: string): string;
-    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
-    setAttributeNodeNS(newAttr: Attr): Attr;
-    msMatchesSelector(selectors: string): boolean;
-    hasAttribute(name: string): boolean;
-    removeAttribute(name?: string): void;
-    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
-    getAttributeNode(name: string): Attr;
-    fireEvent(eventName: string, eventObj?: any): boolean;
-    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
-    getElementsByTagName(name: "abbr"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "acronym"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "address"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "applet"): NodeListOf<HTMLAppletElement>;
-    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
-    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
-    getElementsByTagName(name: "b"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
-    getElementsByTagName(name: "basefont"): NodeListOf<HTMLBaseFontElement>;
-    getElementsByTagName(name: "bdo"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "bgsound"): NodeListOf<HTMLBGSoundElement>;
-    getElementsByTagName(name: "big"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
-    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
-    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
-    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
-    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
-    getElementsByTagName(name: "center"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "cite"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "code"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
-    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
-    getElementsByTagName(name: "dd"): NodeListOf<HTMLDDElement>;
-    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "dfn"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "dir"): NodeListOf<HTMLDirectoryElement>;
-    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
-    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
-    getElementsByTagName(name: "dt"): NodeListOf<HTMLDTElement>;
-    getElementsByTagName(name: "em"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
-    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
-    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "font"): NodeListOf<HTMLFontElement>;
-    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
-    getElementsByTagName(name: "frame"): NodeListOf<HTMLFrameElement>;
-    getElementsByTagName(name: "frameset"): NodeListOf<HTMLFrameSetElement>;
-    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
-    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
-    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
-    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
-    getElementsByTagName(name: "i"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
-    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
-    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
-    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
-    getElementsByTagName(name: "isindex"): NodeListOf<HTMLIsIndexElement>;
-    getElementsByTagName(name: "kbd"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "keygen"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
-    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
-    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
-    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
-    getElementsByTagName(name: "listing"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
-    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "marquee"): NodeListOf<HTMLMarqueeElement>;
-    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
-    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
-    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "nextid"): NodeListOf<HTMLNextIdElement>;
-    getElementsByTagName(name: "nobr"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "noframes"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
-    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
-    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
-    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
-    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
-    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
-    getElementsByTagName(name: "plaintext"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
-    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
-    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
-    getElementsByTagName(name: "rt"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "ruby"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "s"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "samp"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
-    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
-    getElementsByTagName(name: "small"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "SOURCE"): NodeListOf<HTMLSourceElement>;
-    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
-    getElementsByTagName(name: "strike"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "strong"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
-    getElementsByTagName(name: "sub"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "sup"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
-    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
-    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
-    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
-    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
-    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
-    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
-    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
-    getElementsByTagName(name: "tt"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "u"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
-    getElementsByTagName(name: "var"): NodeListOf<HTMLPhraseElement>;
-    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
-    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
-    getElementsByTagName(name: "x-ms-webview"): NodeListOf<MSHTMLWebViewElement>;
-    getElementsByTagName(name: "xmp"): NodeListOf<HTMLBlockElement>;
-    getElementsByTagName(name: string): NodeList;
-    getClientRects(): ClientRectList;
-    setAttributeNode(newAttr: Attr): Attr;
-    removeAttributeNode(oldAttr: Attr): Attr;
-    setAttribute(name?: string, value?: string): void;
-    removeAttributeNS(namespaceURI: string, localName: string): void;
-    msGetRegionContent(): MSRangeCollection;
-    msReleasePointerCapture(pointerId: number): void;
-    msSetPointerCapture(pointerId: number): void;
-    msZoomTo(args: MsZoomToOptions): void;
-    setPointerCapture(pointerId: number): void;
-    msGetUntransformedBounds(): ClientRect;
-    releasePointerCapture(pointerId: number): void;
-    msRequestFullscreen(): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Element: {
-    prototype: Element;
-    new(): Element;
-}
-
-interface HTMLNextIdElement extends HTMLElement {
-    n: string;
-}
-declare var HTMLNextIdElement: {
-    prototype: HTMLNextIdElement;
-    new(): HTMLNextIdElement;
-}
-
-interface SVGPathSegMovetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoRel: {
-    prototype: SVGPathSegMovetoRel;
-    new(): SVGPathSegMovetoRel;
-}
-
-interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLineElement: {
-    prototype: SVGLineElement;
-    new(): SVGLineElement;
-}
-
-interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-}
-declare var HTMLParagraphElement: {
-    prototype: HTMLParagraphElement;
-    new(): HTMLParagraphElement;
-}
-
-interface HTMLAreasCollection extends HTMLCollection {
-    /**
-      * Removes an element from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      */
-    add(element: HTMLElement, before?: any): void;
-}
-declare var HTMLAreasCollection: {
-    prototype: HTMLAreasCollection;
-    new(): HTMLAreasCollection;
-}
-
-interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGDescElement: {
-    prototype: SVGDescElement;
-    new(): SVGDescElement;
-}
-
-interface Node extends EventTarget {
-    nodeType: number;
-    previousSibling: Node;
-    localName: string;
-    namespaceURI: string;
-    textContent: string;
-    parentNode: Node;
-    nextSibling: Node;
-    nodeValue: string;
-    lastChild: Node;
-    childNodes: NodeList;
-    nodeName: string;
-    ownerDocument: Document;
-    attributes: NamedNodeMap;
-    firstChild: Node;
-    prefix: string;
-    removeChild(oldChild: Node): Node;
-    appendChild(newChild: Node): Node;
-    isSupported(feature: string, version: string): boolean;
-    isEqualNode(arg: Node): boolean;
-    lookupPrefix(namespaceURI: string): string;
-    isDefaultNamespace(namespaceURI: string): boolean;
-    compareDocumentPosition(other: Node): number;
-    normalize(): void;
-    isSameNode(other: Node): boolean;
-    hasAttributes(): boolean;
-    lookupNamespaceURI(prefix: string): string;
-    cloneNode(deep?: boolean): Node;
-    hasChildNodes(): boolean;
-    replaceChild(newChild: Node, oldChild: Node): Node;
-    insertBefore(newChild: Node, refChild?: Node): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-declare var Node: {
-    prototype: Node;
-    new(): Node;
-    ENTITY_REFERENCE_NODE: number;
-    ATTRIBUTE_NODE: number;
-    DOCUMENT_FRAGMENT_NODE: number;
-    TEXT_NODE: number;
-    ELEMENT_NODE: number;
-    COMMENT_NODE: number;
-    DOCUMENT_POSITION_DISCONNECTED: number;
-    DOCUMENT_POSITION_CONTAINED_BY: number;
-    DOCUMENT_POSITION_CONTAINS: number;
-    DOCUMENT_TYPE_NODE: number;
-    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
-    DOCUMENT_NODE: number;
-    ENTITY_NODE: number;
-    PROCESSING_INSTRUCTION_NODE: number;
-    CDATA_SECTION_NODE: number;
-    NOTATION_NODE: number;
-    DOCUMENT_POSITION_FOLLOWING: number;
-    DOCUMENT_POSITION_PRECEDING: number;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothRel: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
-    new(): SVGPathSegCurvetoQuadraticSmoothRel;
-}
-
-interface DOML2DeprecatedListSpaceReduction {
-    compact: boolean;
-}
-
-interface MSScriptHost {
-}
-declare var MSScriptHost: {
-    prototype: MSScriptHost;
-    new(): MSScriptHost;
-}
-
-interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    clipPathUnits: SVGAnimatedEnumeration;
-}
-declare var SVGClipPathElement: {
-    prototype: SVGClipPathElement;
-    new(): SVGClipPathElement;
-}
-
-interface MouseEvent extends UIEvent {
-    toElement: Element;
-    layerY: number;
-    fromElement: Element;
-    which: number;
-    pageX: number;
-    offsetY: number;
-    x: number;
-    y: number;
-    metaKey: boolean;
-    altKey: boolean;
-    ctrlKey: boolean;
-    offsetX: number;
-    screenX: number;
-    clientY: number;
-    shiftKey: boolean;
-    layerX: number;
-    screenY: number;
-    relatedTarget: EventTarget;
-    button: number;
-    pageY: number;
-    buttons: number;
-    clientX: number;
-    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
-    getModifierState(keyArg: string): boolean;
-}
-declare var MouseEvent: {
-    prototype: MouseEvent;
-    new(): MouseEvent;
-}
-
-interface RangeException {
-    code: number;
-    message: string;
-    name: string;
-    toString(): string;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-declare var RangeException: {
-    prototype: RangeException;
-    new(): RangeException;
-    INVALID_NODE_TYPE_ERR: number;
-    BAD_BOUNDARYPOINTS_ERR: number;
-}
-
-interface SVGTextPositioningElement extends SVGTextContentElement {
-    y: SVGAnimatedLengthList;
-    rotate: SVGAnimatedNumberList;
-    dy: SVGAnimatedLengthList;
-    x: SVGAnimatedLengthList;
-    dx: SVGAnimatedLengthList;
-}
-declare var SVGTextPositioningElement: {
-    prototype: SVGTextPositioningElement;
-    new(): SVGTextPositioningElement;
-}
-
-interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    width: number;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    object: string;
-    form: HTMLFormElement;
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Address of a pointer to the document this page or frame contains. If there is no document, then null will be returned.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own declare functionality for the object.
-      */
-    declare: boolean;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-}
-declare var HTMLAppletElement: {
-    prototype: HTMLAppletElement;
-    new(): HTMLAppletElement;
-}
-
-interface TextMetrics {
-    width: number;
-}
-declare var TextMetrics: {
-    prototype: TextMetrics;
-    new(): TextMetrics;
-}
-
-interface DocumentEvent {
-    createEvent(eventInterface: "AnimationEvent"): AnimationEvent;
-    createEvent(eventInterface: "CloseEvent"): CloseEvent;
-    createEvent(eventInterface: "CompositionEvent"): CompositionEvent;
-    createEvent(eventInterface: "CustomEvent"): CustomEvent;
-    createEvent(eventInterface: "DeviceMotionEvent"): DeviceMotionEvent;
-    createEvent(eventInterface: "DeviceOrientationEvent"): DeviceOrientationEvent;
-    createEvent(eventInterface: "DragEvent"): DragEvent;
-    createEvent(eventInterface: "ErrorEvent"): ErrorEvent;
-    createEvent(eventInterface: "Event"): Event;
-    createEvent(eventInterface: "Events"): Event;
-    createEvent(eventInterface: "FocusEvent"): FocusEvent;
-    createEvent(eventInterface: "HTMLEvents"): Event;
-    createEvent(eventInterface: "IDBVersionChangeEvent"): IDBVersionChangeEvent;
-    createEvent(eventInterface: "KeyboardEvent"): KeyboardEvent;
-    createEvent(eventInterface: "LongRunningScriptDetectedEvent"): LongRunningScriptDetectedEvent;
-    createEvent(eventInterface: "MessageEvent"): MessageEvent;
-    createEvent(eventInterface: "MouseEvent"): MouseEvent;
-    createEvent(eventInterface: "MouseEvents"): MouseEvent;
-    createEvent(eventInterface: "MouseWheelEvent"): MouseWheelEvent;
-    createEvent(eventInterface: "MSGestureEvent"): MSGestureEvent;
-    createEvent(eventInterface: "MSPointerEvent"): MSPointerEvent;
-    createEvent(eventInterface: "MutationEvent"): MutationEvent;
-    createEvent(eventInterface: "MutationEvents"): MutationEvent;
-    createEvent(eventInterface: "NavigationCompletedEvent"): NavigationCompletedEvent;
-    createEvent(eventInterface: "NavigationEvent"): NavigationEvent;
-    createEvent(eventInterface: "PageTransitionEvent"): PageTransitionEvent;
-    createEvent(eventInterface: "PointerEvent"): MSPointerEvent;
-    createEvent(eventInterface: "PopStateEvent"): PopStateEvent;
-    createEvent(eventInterface: "ProgressEvent"): ProgressEvent;
-    createEvent(eventInterface: "StorageEvent"): StorageEvent;
-    createEvent(eventInterface: "SVGZoomEvents"): SVGZoomEvent;
-    createEvent(eventInterface: "TextEvent"): TextEvent;
-    createEvent(eventInterface: "TrackEvent"): TrackEvent;
-    createEvent(eventInterface: "TransitionEvent"): TransitionEvent;
-    createEvent(eventInterface: "UIEvent"): UIEvent;
-    createEvent(eventInterface: "UIEvents"): UIEvent;
-    createEvent(eventInterface: "UnviewableContentIdentifiedEvent"): UnviewableContentIdentifiedEvent;
-    createEvent(eventInterface: "WebGLContextEvent"): WebGLContextEvent;
-    createEvent(eventInterface: "WheelEvent"): WheelEvent;
-    createEvent(eventInterface: string): Event;
-}
-
-interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * The starting number.
-      */
-    start: number;
-}
-declare var HTMLOListElement: {
-    prototype: HTMLOListElement;
-    new(): HTMLOListElement;
-}
-
-interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalRel: {
-    prototype: SVGPathSegLinetoVerticalRel;
-    new(): SVGPathSegLinetoVerticalRel;
-}
-
-interface SVGAnimatedString {
-    animVal: string;
-    baseVal: string;
-}
-declare var SVGAnimatedString: {
-    prototype: SVGAnimatedString;
-    new(): SVGAnimatedString;
-}
-
-interface CDATASection extends Text {
-}
-declare var CDATASection: {
-    prototype: CDATASection;
-    new(): CDATASection;
-}
-
-interface StyleMedia {
-    type: string;
-    matchMedium(mediaquery: string): boolean;
-}
-declare var StyleMedia: {
-    prototype: StyleMedia;
-    new(): StyleMedia;
-}
-
-interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
-    options: HTMLSelectElement;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the number of rows in the list box. 
-      */
-    size: number;
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the index of the selected option in a select object.
-      */
-    selectedIndex: number;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Retrieves the type of select control based on the value of the MULTIPLE attribute.
-      */
-    type: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Removes an element from the collection.
-      * @param index Number that specifies the zero-based index of the element to remove from the collection.
-      */
-    remove(index?: number): void;
-    /**
-      * Adds an element to the areas, controlRange, or options collection.
-      * @param element Variant of type Number that specifies the index position in the collection where the element is placed. If no value is given, the method places the element at the end of the collection.
-      * @param before Variant of type Object that specifies an element to insert before, or null to append the object to the collection. 
-      */
-    add(element: HTMLElement, before?: any): void;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is an integer, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Retrieves a select object or an object from an options collection.
-      * @param namedItem A String that specifies the name or id property of the object to retrieve. A collection is returned if more than one match is made.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLSelectElement: {
-    prototype: HTMLSelectElement;
-    new(): HTMLSelectElement;
-}
-
-interface TextRange {
-    boundingLeft: number;
-    htmlText: string;
-    offsetLeft: number;
-    boundingWidth: number;
-    boundingHeight: number;
-    boundingTop: number;
-    text: string;
-    offsetTop: number;
-    moveToPoint(x: number, y: number): void;
-    queryCommandValue(cmdID: string): any;
-    getBookmark(): string;
-    move(unit: string, count?: number): number;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(fStart?: boolean): void;
-    findText(string: string, count?: number, flags?: number): boolean;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    getBoundingClientRect(): ClientRect;
-    moveToBookmark(bookmark: string): boolean;
-    isEqual(range: TextRange): boolean;
-    duplicate(): TextRange;
-    collapse(start?: boolean): void;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-    pasteHTML(html: string): void;
-    inRange(range: TextRange): boolean;
-    moveEnd(unit: string, count?: number): number;
-    getClientRects(): ClientRectList;
-    moveStart(unit: string, count?: number): number;
-    parentElement(): Element;
-    queryCommandState(cmdID: string): boolean;
-    compareEndPoints(how: string, sourceRange: TextRange): number;
-    execCommandShowHelp(cmdID: string): boolean;
-    moveToElementText(element: Element): void;
-    expand(Unit: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    setEndPoint(how: string, SourceRange: TextRange): void;
-    queryCommandEnabled(cmdID: string): boolean;
-}
-declare var TextRange: {
-    prototype: TextRange;
-    new(): TextRange;
-}
-
-interface SVGTests {
-    requiredFeatures: SVGStringList;
-    requiredExtensions: SVGStringList;
-    systemLanguage: SVGStringList;
-    hasExtension(extension: string): boolean;
-}
-
-interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLBlockElement: {
-    prototype: HTMLBlockElement;
-    new(): HTMLBlockElement;
-}
-
-interface CSSStyleSheet extends StyleSheet {
-    owningElement: Element;
-    imports: StyleSheetList;
-    isAlternate: boolean;
-    rules: MSCSSRuleList;
-    isPrefAlternate: boolean;
-    readOnly: boolean;
-    cssText: string;
-    ownerRule: CSSRule;
-    href: string;
-    cssRules: CSSRuleList;
-    id: string;
-    pages: StyleSheetPageList;
-    addImport(bstrURL: string, lIndex?: number): number;
-    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
-    insertRule(rule: string, index?: number): number;
-    removeRule(lIndex: number): void;
-    deleteRule(index?: number): void;
-    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
-    removeImport(lIndex: number): void;
-}
-declare var CSSStyleSheet: {
-    prototype: CSSStyleSheet;
-    new(): CSSStyleSheet;
-}
-
-interface MSSelection {
-    type: string;
-    typeDetail: string;
-    createRange(): TextRange;
-    clear(): void;
-    createRangeCollection(): TextRangeCollection;
-    empty(): void;
-}
-declare var MSSelection: {
-    prototype: MSSelection;
-    new(): MSSelection;
-}
-
-interface HTMLMetaElement extends HTMLElement {
-    /**
-      * Gets or sets information used to bind the value of a content attribute of a meta element to an HTTP response header.
-      */
-    httpEquiv: string;
-    /**
-      * Sets or retrieves the value specified in the content attribute of the meta object.
-      */
-    name: string;
-    /**
-      * Gets or sets meta-information to associate with httpEquiv or name.
-      */
-    content: string;
-    /**
-      * Sets or retrieves the URL property that will be loaded after the specified time has elapsed. 
-      */
-    url: string;
-    /**
-      * Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.
-      */
-    scheme: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-}
-declare var HTMLMetaElement: {
-    prototype: HTMLMetaElement;
-    new(): HTMLMetaElement;
-}
-
-interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
-    patternUnits: SVGAnimatedEnumeration;
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    patternContentUnits: SVGAnimatedEnumeration;
-    patternTransform: SVGAnimatedTransformList;
-    height: SVGAnimatedLength;
-}
-declare var SVGPatternElement: {
-    prototype: SVGPatternElement;
-    new(): SVGPatternElement;
-}
-
-interface SVGAnimatedAngle {
-    animVal: SVGAngle;
-    baseVal: SVGAngle;
-}
-declare var SVGAnimatedAngle: {
-    prototype: SVGAnimatedAngle;
-    new(): SVGAnimatedAngle;
-}
-
-interface Selection {
-    isCollapsed: boolean;
-    anchorNode: Node;
-    focusNode: Node;
-    anchorOffset: number;
-    focusOffset: number;
-    rangeCount: number;
-    addRange(range: Range): void;
-    collapseToEnd(): void;
-    toString(): string;
-    selectAllChildren(parentNode: Node): void;
-    getRangeAt(index: number): Range;
-    collapse(parentNode: Node, offset: number): void;
-    removeAllRanges(): void;
-    collapseToStart(): void;
-    deleteFromDocument(): void;
-    removeRange(range: Range): void;
-}
-declare var Selection: {
-    prototype: Selection;
-    new(): Selection;
-}
-
-interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
-    type: string;
-}
-declare var SVGScriptElement: {
-    prototype: SVGScriptElement;
-    new(): SVGScriptElement;
-}
-
-interface HTMLDDElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDDElement: {
-    prototype: HTMLDDElement;
-    new(): HTMLDDElement;
-}
-
-interface MSDataBindingRecordSetReadonlyExtensions {
-    recordset: any;
-    namedRecordset(dataMember: string, hierarchy?: any): any;
-}
-
-interface CSSStyleRule extends CSSRule {
-    selectorText: string;
-    style: MSStyleCSSProperties;
-    readOnly: boolean;
-}
-declare var CSSStyleRule: {
-    prototype: CSSStyleRule;
-    new(): CSSStyleRule;
-}
-
-interface NodeIterator {
-    whatToShow: number;
-    filter: NodeFilter;
-    root: Node;
-    expandEntityReferences: boolean;
-    nextNode(): Node;
-    detach(): void;
-    previousNode(): Node;
-}
-declare var NodeIterator: {
-    prototype: NodeIterator;
-    new(): NodeIterator;
-}
-
-interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
-    viewTarget: SVGStringList;
-}
-declare var SVGViewElement: {
-    prototype: SVGViewElement;
-    new(): SVGViewElement;
-}
-
-interface HTMLLinkElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-}
-declare var HTMLLinkElement: {
-    prototype: HTMLLinkElement;
-    new(): HTMLLinkElement;
-}
-
-interface SVGLocatable {
-    farthestViewportElement: SVGElement;
-    nearestViewportElement: SVGElement;
-    getBBox(): SVGRect;
-    getTransformToElement(element: SVGElement): SVGMatrix;
-    getCTM(): SVGMatrix;
-    getScreenCTM(): SVGMatrix;
-}
-
-interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-}
-declare var HTMLFontElement: {
-    prototype: HTMLFontElement;
-    new(): HTMLFontElement;
-}
-
-interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
-}
-declare var SVGTitleElement: {
-    prototype: SVGTitleElement;
-    new(): SVGTitleElement;
-}
-
-interface ControlRangeCollection {
-    length: number;
-    queryCommandValue(cmdID: string): any;
-    remove(index: number): void;
-    add(item: Element): void;
-    queryCommandIndeterm(cmdID: string): boolean;
-    scrollIntoView(varargStart?: any): void;
-    item(index: number): Element;
-    [index: number]: Element;
-    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
-    addElement(item: Element): void;
-    queryCommandState(cmdID: string): boolean;
-    queryCommandSupported(cmdID: string): boolean;
-    queryCommandEnabled(cmdID: string): boolean;
-    queryCommandText(cmdID: string): string;
-    select(): void;
-}
-declare var ControlRangeCollection: {
-    prototype: ControlRangeCollection;
-    new(): ControlRangeCollection;
-}
-
-interface MSNamespaceInfo extends MSEventAttachmentTarget {
-    urn: string;
-    onreadystatechange: (ev: Event) => any;
-    name: string;
-    readyState: string;
-    doImport(implementationUrl: string): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSNamespaceInfo: {
-    prototype: MSNamespaceInfo;
-    new(): MSNamespaceInfo;
-}
-
-interface WindowSessionStorage {
-    sessionStorage: Storage;
-}
-
-interface SVGAnimatedTransformList {
-    animVal: SVGTransformList;
-    baseVal: SVGTransformList;
-}
-declare var SVGAnimatedTransformList: {
-    prototype: SVGAnimatedTransformList;
-    new(): SVGAnimatedTransformList;
-}
-
-interface HTMLTableCaptionElement extends HTMLElement {
-    /**
-      * Sets or retrieves the alignment of the caption or legend.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the caption appears at the top or bottom of the table.
-      */
-    vAlign: string;
-}
-declare var HTMLTableCaptionElement: {
-    prototype: HTMLTableCaptionElement;
-    new(): HTMLTableCaptionElement;
-}
-
-interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-}
-declare var HTMLOptionElement: {
-    prototype: HTMLOptionElement;
-    new(): HTMLOptionElement;
-    create(): HTMLOptionElement;
-}
-
-interface HTMLMapElement extends HTMLElement {
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Retrieves a collection of the area objects defined for the given map object.
-      */
-    areas: HTMLAreasCollection;
-}
-declare var HTMLMapElement: {
-    prototype: HTMLMapElement;
-    new(): HTMLMapElement;
-}
-
-interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-    type: string;
-}
-declare var HTMLMenuElement: {
-    prototype: HTMLMenuElement;
-    new(): HTMLMenuElement;
-}
-
-interface MouseWheelEvent extends MouseEvent {
-    wheelDelta: number;
-    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
-}
-declare var MouseWheelEvent: {
-    prototype: MouseWheelEvent;
-    new(): MouseWheelEvent;
-}
-
-interface SVGFitToViewBox {
-    viewBox: SVGAnimatedRect;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-
-interface SVGPointList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
-    getItem(index: number): SVGPoint;
-    clear(): void;
-    appendItem(newItem: SVGPoint): SVGPoint;
-    initialize(newItem: SVGPoint): SVGPoint;
-    removeItem(index: number): SVGPoint;
-    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
-}
-declare var SVGPointList: {
-    prototype: SVGPointList;
-    new(): SVGPointList;
-}
-
-interface SVGAnimatedLengthList {
-    animVal: SVGLengthList;
-    baseVal: SVGLengthList;
-}
-declare var SVGAnimatedLengthList: {
-    prototype: SVGAnimatedLengthList;
-    new(): SVGAnimatedLengthList;
-}
-
-interface SVGAnimatedPreserveAspectRatio {
-    animVal: SVGPreserveAspectRatio;
-    baseVal: SVGPreserveAspectRatio;
-}
-declare var SVGAnimatedPreserveAspectRatio: {
-    prototype: SVGAnimatedPreserveAspectRatio;
-    new(): SVGAnimatedPreserveAspectRatio;
-}
-
-interface MSSiteModeEvent extends Event {
-    buttonID: number;
-    actionURL: string;
-}
-declare var MSSiteModeEvent: {
-    prototype: MSSiteModeEvent;
-    new(): MSSiteModeEvent;
-}
-
-interface DOML2DeprecatedTextFlowControl {
-    clear: string;
-}
-
-interface StyleSheetPageList {
-    length: number;
-    item(index: number): CSSPageRule;
-    [index: number]: CSSPageRule;
-}
-declare var StyleSheetPageList: {
-    prototype: StyleSheetPageList;
-    new(): StyleSheetPageList;
-}
-
-interface MSCSSProperties extends CSSStyleDeclaration {
-    scrollbarShadowColor: string;
-    scrollbarHighlightColor: string;
-    layoutGridChar: string;
-    layoutGridType: string;
-    textAutospace: string;
-    textKashidaSpace: string;
-    writingMode: string;
-    scrollbarFaceColor: string;
-    backgroundPositionY: string;
-    lineBreak: string;
-    imeMode: string;
-    msBlockProgression: string;
-    layoutGridLine: string;
-    scrollbarBaseColor: string;
-    layoutGrid: string;
-    layoutFlow: string;
-    textKashida: string;
-    filter: string;
-    zoom: string;
-    scrollbarArrowColor: string;
-    behavior: string;
-    backgroundPositionX: string;
-    accelerator: string;
-    layoutGridMode: string;
-    textJustifyTrim: string;
-    scrollbar3dLightColor: string;
-    msInterpolationMode: string;
-    scrollbarTrackColor: string;
-    scrollbarDarkShadowColor: string;
-    styleFloat: string;
-    getAttribute(attributeName: string, flags?: number): any;
-    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
-    removeAttribute(attributeName: string, flags?: number): boolean;
-}
-declare var MSCSSProperties: {
-    prototype: MSCSSProperties;
-    new(): MSCSSProperties;
-}
-
-interface SVGExternalResourcesRequired {
-    externalResourcesRequired: SVGAnimatedBoolean;
-}
-
-interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * The original height of the image resource before sizing.
-      */
-    naturalHeight: number;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * The original width of the image resource before sizing.
-      */
-    naturalWidth: number;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: number;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Contains the hypertext reference (HREF) of the URL.
-      */
-    href: string;
-    /**
-      * Sets or retrieves whether the image is a server-side image map.
-      */
-    isMap: boolean;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    crossOrigin: string;
-    msPlayToPreferredSourceUri: string;
-}
-declare var HTMLImageElement: {
-    prototype: HTMLImageElement;
-    new(): HTMLImageElement;
-    create(): HTMLImageElement;
-}
-
-interface HTMLAreaElement extends HTMLElement {
-    /**
-      * Sets or retrieves the protocol portion of a URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Sets or retrieves the host name part of the location or URL. 
-      */
-    hostname: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Sets or retrieves the file name or path specified by the object.
-      */
-    pathname: string;
-    /**
-      * Sets or retrieves the hostname and port number of the location or URL.
-      */
-    host: string;
-    /**
-      * Sets or retrieves the subsection of the href property that follows the number sign (#).
-      */
-    hash: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or gets whether clicks in this region cause action.
-      */
-    noHref: boolean;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAreaElement: {
-    prototype: HTMLAreaElement;
-    new(): HTMLAreaElement;
-}
-
-interface EventTarget {
-    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-    dispatchEvent(evt: Event): boolean;
-}
-
-interface SVGAngle {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-declare var SVGAngle: {
-    prototype: SVGAngle;
-    new(): SVGAngle;
-    SVG_ANGLETYPE_RAD: number;
-    SVG_ANGLETYPE_UNKNOWN: number;
-    SVG_ANGLETYPE_UNSPECIFIED: number;
-    SVG_ANGLETYPE_DEG: number;
-    SVG_ANGLETYPE_GRAD: number;
-}
-
-interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
-    /** 
-      * Sets or retrieves the default or selected value of the control.
-      */
-    value: string;
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /** 
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets the classification and default behavior of the button.
-      */
-    type: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLButtonElement: {
-    prototype: HTMLButtonElement;
-    new(): HTMLButtonElement;
-}
-
-interface HTMLSourceElement extends HTMLElement {
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the intended media type of the media source.
-     */
-    media: string;
-    /**
-     * Gets or sets the MIME type of a media resource.
-     */
-    type: string;
-    msKeySystem: string;
-}
-declare var HTMLSourceElement: {
-    prototype: HTMLSourceElement;
-    new(): HTMLSourceElement;
-}
-
-interface CanvasGradient {
-    addColorStop(offset: number, color: string): void;
-}
-declare var CanvasGradient: {
-    prototype: CanvasGradient;
-    new(): CanvasGradient;
-}
-
-interface KeyboardEvent extends UIEvent {
-    location: number;
-    keyCode: number;
-    shiftKey: boolean;
-    which: number;
-    locale: string;
-    key: string;
-    altKey: boolean;
-    metaKey: boolean;
-    char: string;
-    ctrlKey: boolean;
-    repeat: boolean;
-    charCode: number;
-    getModifierState(keyArg: string): boolean;
-    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-declare var KeyboardEvent: {
-    prototype: KeyboardEvent;
-    new(): KeyboardEvent;
-    DOM_KEY_LOCATION_RIGHT: number;
-    DOM_KEY_LOCATION_STANDARD: number;
-    DOM_KEY_LOCATION_LEFT: number;
-    DOM_KEY_LOCATION_NUMPAD: number;
-    DOM_KEY_LOCATION_JOYSTICK: number;
-    DOM_KEY_LOCATION_MOBILE: number;
-}
-
-interface MessageEvent extends Event {
-    source: Window;
-    origin: string;
-    data: any;
-    ports: any;
-    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
-}
-declare var MessageEvent: {
-    prototype: MessageEvent;
-    new(): MessageEvent;
-}
-
-interface SVGElement extends Element {
-    onmouseover: (ev: MouseEvent) => any;
-    viewportElement: SVGElement;
-    onmousemove: (ev: MouseEvent) => any;
-    onmouseout: (ev: MouseEvent) => any;
-    ondblclick: (ev: MouseEvent) => any;
-    onfocusout: (ev: FocusEvent) => any;
-    onfocusin: (ev: FocusEvent) => any;
-    xmlbase: string;
-    onmousedown: (ev: MouseEvent) => any;
-    onload: (ev: Event) => any;
-    onmouseup: (ev: MouseEvent) => any;
-    onclick: (ev: MouseEvent) => any;
-    ownerSVGElement: SVGSVGElement;
-    id: string;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var SVGElement: {
-    prototype: SVGElement;
-    new(): SVGElement;
-}
-
-interface HTMLScriptElement extends HTMLElement {
-    /**
-      * Sets or retrieves the status of the script.
-      */
-    defer: boolean;
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-    /**
-      * Retrieves the URL to an external file that contains the source code or data.
-      */
-    src: string;
-    /** 
-      * Sets or retrieves the object that is bound to the event script.
-      */
-    htmlFor: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the MIME type for the associated scripting engine.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the event for which the script is written. 
-      */
-    event: string;
-    async: boolean;
-}
-declare var HTMLScriptElement: {
-    prototype: HTMLScriptElement;
-    new(): HTMLScriptElement;
-}
-
-interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Retrieves the position of the object in the rows collection for the table.
-      */
-    rowIndex: number;
-    /**
-      * Retrieves a collection of all cells in the table row.
-      */
-    cells: HTMLCollection;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Retrieves the position of the object in the collection.
-      */
-    sectionRowIndex: number;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-    /**
-      * Removes the specified cell from the table row, as well as from the cells collection.
-      * @param index Number that specifies the zero-based position of the cell to remove from the table row. If no value is provided, the last cell in the cells collection is deleted.
-      */
-    deleteCell(index?: number): void;
-    /**
-      * Creates a new cell in the table row, and adds the cell to the cells collection.
-      * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
-      */
-    insertCell(index?: number): HTMLElement;
-}
-declare var HTMLTableRowElement: {
-    prototype: HTMLTableRowElement;
-    new(): HTMLTableRowElement;
-}
-
-interface CanvasRenderingContext2D {
-    miterLimit: number;
-    font: string;
-    globalCompositeOperation: string;
-    msFillRule: string;
-    lineCap: string;
-    msImageSmoothingEnabled: boolean;
-    lineDashOffset: number;
-    shadowColor: string;
-    lineJoin: string;
-    shadowOffsetX: number;
-    lineWidth: number;
-    canvas: HTMLCanvasElement;
-    strokeStyle: any;
-    globalAlpha: number;
-    shadowOffsetY: number;
-    fillStyle: any;
-    shadowBlur: number;
-    textAlign: string;
-    textBaseline: string;
-    restore(): void;
-    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    save(): void;
-    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
-    measureText(text: string): TextMetrics;
-    isPointInPath(x: number, y: number, fillRule?: string): boolean;
-    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
-    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
-    rotate(angle: number): void;
-    fillText(text: string, x: number, y: number, maxWidth?: number): void;
-    translate(x: number, y: number): void;
-    scale(x: number, y: number): void;
-    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
-    lineTo(x: number, y: number): void;
-    getLineDash(): number[];
-    fill(fillRule?: string): void;
-    createImageData(imageDataOrSw: any, sh?: number): ImageData;
-    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
-    closePath(): void;
-    rect(x: number, y: number, w: number, h: number): void;
-    clip(fillRule?: string): void;
-    clearRect(x: number, y: number, w: number, h: number): void;
-    moveTo(x: number, y: number): void;
-    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
-    fillRect(x: number, y: number, w: number, h: number): void;
-    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
-    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
-    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
-    stroke(): void;
-    strokeRect(x: number, y: number, w: number, h: number): void;
-    setLineDash(segments: number[]): void;
-    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
-    beginPath(): void;
-    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
-    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
-}
-declare var CanvasRenderingContext2D: {
-    prototype: CanvasRenderingContext2D;
-    new(): CanvasRenderingContext2D;
-}
-
-interface MSCSSRuleList {
-    length: number;
-    item(index?: number): CSSStyleRule;
-    [index: number]: CSSStyleRule;
-}
-declare var MSCSSRuleList: {
-    prototype: MSCSSRuleList;
-    new(): MSCSSRuleList;
-}
-
-interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalAbs: {
-    prototype: SVGPathSegLinetoHorizontalAbs;
-    new(): SVGPathSegLinetoHorizontalAbs;
-}
-
-interface SVGPathSegArcAbs extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcAbs: {
-    prototype: SVGPathSegArcAbs;
-    new(): SVGPathSegArcAbs;
-}
-
-interface SVGTransformList {
-    numberOfItems: number;
-    getItem(index: number): SVGTransform;
-    consolidate(): SVGTransform;
-    clear(): void;
-    appendItem(newItem: SVGTransform): SVGTransform;
-    initialize(newItem: SVGTransform): SVGTransform;
-    removeItem(index: number): SVGTransform;
-    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
-    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-}
-declare var SVGTransformList: {
-    prototype: SVGTransformList;
-    new(): SVGTransformList;
-}
-
-interface HTMLHtmlElement extends HTMLElement {
-    /**
-      * Sets or retrieves the DTD version that governs the current document.
-      */
-    version: string;
-}
-declare var HTMLHtmlElement: {
-    prototype: HTMLHtmlElement;
-    new(): HTMLHtmlElement;
-}
-
-interface SVGPathSegClosePath extends SVGPathSeg {
-}
-declare var SVGPathSegClosePath: {
-    prototype: SVGPathSegClosePath;
-    new(): SVGPathSegClosePath;
-}
-
-interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLFrameElement: {
-    prototype: HTMLFrameElement;
-    new(): HTMLFrameElement;
-}
-
-interface SVGAnimatedLength {
-    animVal: SVGLength;
-    baseVal: SVGLength;
-}
-declare var SVGAnimatedLength: {
-    prototype: SVGAnimatedLength;
-    new(): SVGAnimatedLength;
-}
-
-interface SVGAnimatedPoints {
-    points: SVGPointList;
-    animatedPoints: SVGPointList;
-}
-
-interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGDefsElement: {
-    prototype: SVGDefsElement;
-    new(): SVGDefsElement;
-}
-
-interface HTMLQuoteElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLQuoteElement: {
-    prototype: HTMLQuoteElement;
-    new(): HTMLQuoteElement;
-}
-
-interface CSSMediaRule extends CSSRule {
-    media: MediaList;
-    cssRules: CSSRuleList;
-    insertRule(rule: string, index?: number): number;
-    deleteRule(index?: number): void;
-}
-declare var CSSMediaRule: {
-    prototype: CSSMediaRule;
-    new(): CSSMediaRule;
-}
-
-interface WindowModal {
-    dialogArguments: any;
-    returnValue: any;
-}
-
-interface XMLHttpRequest extends EventTarget {
-    responseBody: any;
-    status: number;
-    readyState: number;
-    responseText: string;
-    responseXML: any;
-    ontimeout: (ev: Event) => any;
-    statusText: string;
-    onreadystatechange: (ev: Event) => any;
-    timeout: number;
-    onload: (ev: Event) => any;
-    response: any;
-    withCredentials: boolean;
-    onprogress: (ev: ProgressEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    responseType: string;
-    onloadend: (ev: ProgressEvent) => any;
-    upload: XMLHttpRequestEventTarget;
-    onerror: (ev: ErrorEvent) => any;
-    onloadstart: (ev: Event) => any;
-    msCaching: string;
-    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
-    send(data?: any): void;
-    abort(): void;
-    getAllResponseHeaders(): string;
-    setRequestHeader(header: string, value: string): void;
-    getResponseHeader(header: string): string;
-    msCachingEnabled(): boolean;
-    overrideMimeType(mime: string): void;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XMLHttpRequest: {
-    prototype: XMLHttpRequest;
-    new(): XMLHttpRequest;
-    LOADING: number;
-    DONE: number;
-    UNSENT: number;
-    OPENED: number;
-    HEADERS_RECEIVED: number;
-    create(): XMLHttpRequest;
-}
-
-interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-}
-declare var HTMLTableHeaderCellElement: {
-    prototype: HTMLTableHeaderCellElement;
-    new(): HTMLTableHeaderCellElement;
-}
-
-interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
-}
-declare var HTMLDListElement: {
-    prototype: HTMLDListElement;
-    new(): HTMLDListElement;
-}
-
-interface MSDataBindingExtensions {
-    dataSrc: string;
-    dataFormatAs: string;
-    dataFld: string;
-}
-
-interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
-    x: number;
-}
-declare var SVGPathSegLinetoHorizontalRel: {
-    prototype: SVGPathSegLinetoHorizontalRel;
-    new(): SVGPathSegLinetoHorizontalRel;
-}
-
-interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    ry: SVGAnimatedLength;
-    cx: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGEllipseElement: {
-    prototype: SVGEllipseElement;
-    new(): SVGEllipseElement;
-}
-
-interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    target: SVGAnimatedString;
-}
-declare var SVGAElement: {
-    prototype: SVGAElement;
-    new(): SVGAElement;
-}
-
-interface SVGStylable {
-    className: SVGAnimatedString;
-    style: CSSStyleDeclaration;
-}
-
-interface SVGTransformable extends SVGLocatable {
-    transform: SVGAnimatedTransformList;
-}
-
-interface HTMLFrameSetElement extends HTMLElement {
-    ononline: (ev: Event) => any;
-    /**
-      * Sets or retrieves the border color of the object.
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves the frame heights of the object.
-      */
-    rows: string;
-    /**
-      * Sets or retrieves the frame widths of the object.
-      */
-    cols: string;
-    /**
-      * Fires when the object loses the input focus.
-      */
-    onblur: (ev: FocusEvent) => any;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Fires when the object receives focus.
-      */
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    onresize: (ev: UIEvent) => any;
-    name: string;
-    onafterprint: (ev: Event) => any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    border: string;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    onstorage: (ev: StorageEvent) => any;
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLFrameSetElement: {
-    prototype: HTMLFrameSetElement;
-    new(): HTMLFrameSetElement;
-}
-
-interface Screen extends EventTarget {
-    width: number;
-    deviceXDPI: number;
-    fontSmoothingEnabled: boolean;
-    bufferDepth: number;
-    logicalXDPI: number;
-    systemXDPI: number;
-    availHeight: number;
-    height: number;
-    logicalYDPI: number;
-    systemYDPI: number;
-    updateInterval: number;
-    colorDepth: number;
-    availWidth: number;
-    deviceYDPI: number;
-    pixelDepth: number;
-    msOrientation: string;
-    onmsorientationchange: (ev: any) => any;
-    msLockOrientation(orientation: string): boolean;
-    msLockOrientation(orientations: string[]): boolean;
-    msUnlockOrientation(): void;
-    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Screen: {
-    prototype: Screen;
-    new(): Screen;
-}
-
-interface Coordinates {
-    altitudeAccuracy: number;
-    longitude: number;
-    latitude: number;
-    speed: number;
-    heading: number;
-    altitude: number;
-    accuracy: number;
-}
-declare var Coordinates: {
-    prototype: Coordinates;
-    new(): Coordinates;
-}
-
-interface NavigatorGeolocation {
-    geolocation: Geolocation;
-}
-
-interface NavigatorContentUtils {
-}
-
-interface EventListener {
-    (evt: Event): void;
-}
-
-interface SVGLangSpace {
-    xmllang: string;
-    xmlspace: string;
-}
-
-interface DataTransfer {
-    effectAllowed: string;
-    dropEffect: string;
-    types: DOMStringList;
-    files: FileList;
-    clearData(format?: string): boolean;
-    setData(format: string, data: string): boolean;
-    getData(format: string): string;
-}
-declare var DataTransfer: {
-    prototype: DataTransfer;
-    new(): DataTransfer;
-}
-
-interface FocusEvent extends UIEvent {
-    relatedTarget: EventTarget;
-    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
-}
-declare var FocusEvent: {
-    prototype: FocusEvent;
-    new(): FocusEvent;
-}
-
-interface Range {
-    startOffset: number;
-    collapsed: boolean;
-    endOffset: number;
-    startContainer: Node;
-    endContainer: Node;
-    commonAncestorContainer: Node;
-    setStart(refNode: Node, offset: number): void;
-    setEndBefore(refNode: Node): void;
-    setStartBefore(refNode: Node): void;
-    selectNode(refNode: Node): void;
-    detach(): void;
-    getBoundingClientRect(): ClientRect;
-    toString(): string;
-    compareBoundaryPoints(how: number, sourceRange: Range): number;
-    insertNode(newNode: Node): void;
-    collapse(toStart: boolean): void;
-    selectNodeContents(refNode: Node): void;
-    cloneContents(): DocumentFragment;
-    setEnd(refNode: Node, offset: number): void;
-    cloneRange(): Range;
-    getClientRects(): ClientRectList;
-    surroundContents(newParent: Node): void;
-    deleteContents(): void;
-    setStartAfter(refNode: Node): void;
-    extractContents(): DocumentFragment;
-    setEndAfter(refNode: Node): void;
-    createContextualFragment(fragment: string): DocumentFragment;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-declare var Range: {
-    prototype: Range;
-    new(): Range;
-    END_TO_END: number;
-    START_TO_START: number;
-    START_TO_END: number;
-    END_TO_START: number;
-}
-
-interface SVGPoint {
-    y: number;
-    x: number;
-    matrixTransform(matrix: SVGMatrix): SVGPoint;
-}
-declare var SVGPoint: {
-    prototype: SVGPoint;
-    new(): SVGPoint;
-}
-
-interface MSPluginsCollection {
-    length: number;
-    refresh(reload?: boolean): void;
-}
-declare var MSPluginsCollection: {
-    prototype: MSPluginsCollection;
-    new(): MSPluginsCollection;
-}
-
-interface SVGAnimatedNumberList {
-    animVal: SVGNumberList;
-    baseVal: SVGNumberList;
-}
-declare var SVGAnimatedNumberList: {
-    prototype: SVGAnimatedNumberList;
-    new(): SVGAnimatedNumberList;
-}
-
-interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    contentStyleType: string;
-    onzoom: (ev: any) => any;
-    y: SVGAnimatedLength;
-    viewport: SVGRect;
-    onerror: (ev: ErrorEvent) => any;
-    pixelUnitToMillimeterY: number;
-    onresize: (ev: UIEvent) => any;
-    screenPixelToMillimeterY: number;
-    height: SVGAnimatedLength;
-    onabort: (ev: UIEvent) => any;
-    contentScriptType: string;
-    pixelUnitToMillimeterX: number;
-    currentTranslate: SVGPoint;
-    onunload: (ev: Event) => any;
-    currentScale: number;
-    onscroll: (ev: UIEvent) => any;
-    screenPixelToMillimeterX: number;
-    setCurrentTime(seconds: number): void;
-    createSVGLength(): SVGLength;
-    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    unpauseAnimations(): void;
-    createSVGRect(): SVGRect;
-    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
-    unsuspendRedrawAll(): void;
-    pauseAnimations(): void;
-    suspendRedraw(maxWaitMilliseconds: number): number;
-    deselectAll(): void;
-    createSVGAngle(): SVGAngle;
-    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
-    createSVGTransform(): SVGTransform;
-    unsuspendRedraw(suspendHandleID: number): void;
-    forceRedraw(): void;
-    getCurrentTime(): number;
-    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
-    createSVGMatrix(): SVGMatrix;
-    createSVGPoint(): SVGPoint;
-    createSVGNumber(): SVGNumber;
-    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
-    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-    getElementById(elementId: string): Element;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var SVGSVGElement: {
-    prototype: SVGSVGElement;
-    new(): SVGSVGElement;
-}
-
-interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the object to which the given label object is assigned.
-      */
-    htmlFor: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLabelElement: {
-    prototype: HTMLLabelElement;
-    new(): HTMLLabelElement;
-}
-
-interface MSResourceMetadata {
-    protocol: string;
-    fileSize: string;
-    fileUpdatedDate: string;
-    nameProp: string;
-    fileCreatedDate: string;
-    fileModifiedDate: string;
-    mimeType: string;
-}
-
-interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLLegendElement: {
-    prototype: HTMLLegendElement;
-    new(): HTMLLegendElement;
-}
-
-interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLDirectoryElement: {
-    prototype: HTMLDirectoryElement;
-    new(): HTMLDirectoryElement;
-}
-
-interface SVGAnimatedInteger {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedInteger: {
-    prototype: SVGAnimatedInteger;
-    new(): SVGAnimatedInteger;
-}
-
-interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
-}
-declare var SVGTextElement: {
-    prototype: SVGTextElement;
-    new(): SVGTextElement;
-}
-
-interface SVGTSpanElement extends SVGTextPositioningElement {
-}
-declare var SVGTSpanElement: {
-    prototype: SVGTSpanElement;
-    new(): SVGTSpanElement;
-}
-
-interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
-    /**
-      * Sets or retrieves the value of a list item.
-      */
-    value: number;
-}
-declare var HTMLLIElement: {
-    prototype: HTMLLIElement;
-    new(): HTMLLIElement;
-}
-
-interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
-    y: number;
-}
-declare var SVGPathSegLinetoVerticalAbs: {
-    prototype: SVGPathSegLinetoVerticalAbs;
-    new(): SVGPathSegLinetoVerticalAbs;
-}
-
-interface MSStorageExtensions {
-    remainingSpace: number;
-}
-
-interface SVGStyleElement extends SVGElement, SVGLangSpace {
-    media: string;
-    type: string;
-    title: string;
-}
-declare var SVGStyleElement: {
-    prototype: SVGStyleElement;
-    new(): SVGStyleElement;
-}
-
-interface MSCurrentStyleCSSProperties extends MSCSSProperties {
-    blockDirection: string;
-    clipBottom: string;
-    clipLeft: string;
-    clipRight: string;
-    clipTop: string;
-    hasLayout: string;
-}
-declare var MSCurrentStyleCSSProperties: {
-    prototype: MSCurrentStyleCSSProperties;
-    new(): MSCurrentStyleCSSProperties;
-}
-
-interface MSHTMLCollectionExtensions {
-    urns(urn: any): any;
-    tags(tagName: any): any;
-}
-
-interface Storage extends MSStorageExtensions {
-    length: number;
-    getItem(key: string): any;
-    [key: string]: any;
-    setItem(key: string, data: string): void;
-    clear(): void;
-    removeItem(key: string): void;
-    key(index: number): string;
-    [index: number]: string;
-}
-declare var Storage: {
-    prototype: Storage;
-    new(): Storage;
-}
-
-interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves whether the frame can be scrolled.
-      */
-    scrolling: string;
-    /**
-      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
-      */
-    marginHeight: string;
-    /**
-      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
-      */
-    marginWidth: string;
-    /**
-      * Sets or retrieves the amount of additional space between the frames.
-      */
-    frameSpacing: any;
-    /**
-      * Sets or retrieves whether to display a border for the frame.
-      */
-    frameBorder: string;
-    /**
-      * Sets or retrieves whether the user can resize the frame.
-      */
-    noResize: boolean;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Retrieves the object of the specified.
-      */
-    contentWindow: Window;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the frame name.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Specifies the properties of a border drawn around an object.
-      */
-    border: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Sets or retrieves the horizontal margin for the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves a URI to a long description of the object.
-      */
-    longDesc: string;
-    /**
-      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
-      */
-    security: any;
-    /**
-      * Raised when the object has been completely received from the server.
-      */
-    onload: (ev: Event) => any;
-    sandbox: DOMSettableTokenList;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLIFrameElement: {
-    prototype: HTMLIFrameElement;
-    new(): HTMLIFrameElement;
-}
-
-interface TextRangeCollection {
-    length: number;
-    item(index: number): TextRange;
-    [index: number]: TextRange;
-}
-declare var TextRangeCollection: {
-    prototype: TextRangeCollection;
-    new(): TextRangeCollection;
-}
-
-interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    scroll: string;
-    ononline: (ev: Event) => any;
-    onblur: (ev: FocusEvent) => any;
-    noWrap: boolean;
-    onfocus: (ev: FocusEvent) => any;
-    onmessage: (ev: MessageEvent) => any;
-    text: any;
-    onerror: (ev: ErrorEvent) => any;
-    bgProperties: string;
-    onresize: (ev: UIEvent) => any;
-    link: any;
-    aLink: any;
-    bottomMargin: any;
-    topMargin: any;
-    onafterprint: (ev: Event) => any;
-    vLink: any;
-    onbeforeprint: (ev: Event) => any;
-    onoffline: (ev: Event) => any;
-    onunload: (ev: Event) => any;
-    onhashchange: (ev: Event) => any;
-    onload: (ev: Event) => any;
-    rightMargin: any;
-    onbeforeunload: (ev: BeforeUnloadEvent) => any;
-    leftMargin: any;
-    onstorage: (ev: StorageEvent) => any;
-    onpopstate: (ev: PopStateEvent) => any;
-    onpageshow: (ev: PageTransitionEvent) => any;
-    onpagehide: (ev: PageTransitionEvent) => any;
-    createTextRange(): TextRange;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLBodyElement: {
-    prototype: HTMLBodyElement;
-    new(): HTMLBodyElement;
-}
-
-interface DocumentType extends Node {
-    name: string;
-    notations: NamedNodeMap;
-    systemId: string;
-    internalSubset: string;
-    entities: NamedNodeMap;
-    publicId: string;
-}
-declare var DocumentType: {
-    prototype: DocumentType;
-    new(): DocumentType;
-}
-
-interface SVGRadialGradientElement extends SVGGradientElement {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-    fx: SVGAnimatedLength;
-    fy: SVGAnimatedLength;
-}
-declare var SVGRadialGradientElement: {
-    prototype: SVGRadialGradientElement;
-    new(): SVGRadialGradientElement;
-}
-
-interface MutationEvent extends Event {
-    newValue: string;
-    attrChange: number;
-    attrName: string;
-    prevValue: string;
-    relatedNode: Node;
-    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-declare var MutationEvent: {
-    prototype: MutationEvent;
-    new(): MutationEvent;
-    MODIFICATION: number;
-    REMOVAL: number;
-    ADDITION: number;
-}
-
-interface DragEvent extends MouseEvent {
-    dataTransfer: DataTransfer;
-    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
-    msConvertURL(file: File, targetType: string, targetURL?: string): void;
-}
-declare var DragEvent: {
-    prototype: DragEvent;
-    new(): DragEvent;
-}
-
-interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: HTMLCollection;
-    /**
-      * Removes the specified row (tr) from the element and from the rows collection.
-      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
-      */
-    deleteRow(index?: number): void;
-    /**
-      * Moves a table row to a new position.
-      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
-      * @param indexTo Number that specifies where the row is moved within the rows collection.
-      */
-    moveRow(indexFrom?: number, indexTo?: number): any;
-    /**
-      * Creates a new row (tr) in the table, and adds the row to the rows collection.
-      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
-      */
-    insertRow(index?: number): HTMLElement;
-}
-declare var HTMLTableSectionElement: {
-    prototype: HTMLTableSectionElement;
-    new(): HTMLTableSectionElement;
-}
-
-interface DOML2DeprecatedListNumberingAndBulletStyle {
-    type: string;
-}
-
-interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    status: boolean;
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    indeterminate: boolean;
-    readOnly: boolean;
-    size: number;
-    loop: number;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.
-      */
-    vrml: string;
-    /**
-      * Sets or retrieves a lower resolution image to display.
-      */
-    lowsrc: string;
-    /**
-      * Sets or retrieves the vertical margin for the object.
-      */
-    vspace: number;
-    /**
-      * Sets or retrieves a comma-separated list of content types.
-      */
-    accept: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    defaultChecked: boolean;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Returns the value of the data at the cursor's current position.
-      */
-    value: string;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    border: string;
-    dynsrc: string;
-    /**
-      * Sets or retrieves the state of the check box or radio button.
-      */
-    checked: boolean;
-    /**
-      * Sets or retrieves the width of the border to draw around the object.
-      */
-    hspace: number;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns the content type of the object.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Retrieves whether the object is fully loaded.
-      */
-    complete: boolean;
-    start: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a FileList object on a file type input object.
-      */
-    files: FileList;
-    /**
-      * Defines the maximum acceptable value for an input element with type="number".When used with the min and step attributes, lets you control the range and increment (such as only even numbers) that the user can enter into an input field.
-      */
-    max: string;
-    /**
-      * Overrides the target attribute on a form element.
-      */
-    formTarget: string;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Defines an increment or jump between values that you want to allow the user to enter. When used with the max and min attributes, lets you control the range and increment (for example, allow only even numbers) that the user can enter into an input field.
-      */
-    step: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Used to override the encoding (formEnctype attribute) specified on the form element.
-      */
-    formEnctype: string;
-    /**
-      * Returns the input field value as a number.
-      */
-    valueAsNumber: number;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Overrides the submit method attribute previously specified on a form element.
-      */
-    formMethod: string;
-    /**
-      * Specifies the ID of a pre-defined datalist of options for an input element.
-      */
-    list: HTMLElement;
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Defines the minimum acceptable value for an input element with type="number". When used with the max and step attributes, lets you control the range and increment (such as even numbers only) that the user can enter into an input field.
-      */
-    min: string;
-    /**
-      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
-      */
-    formAction: string;
-    /**
-      * Gets or sets a string containing a regular expression that the user's input must match.
-      */
-    pattern: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
-      */
-    formNoValidate: string;
-    /**
-      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
-      */
-    multiple: boolean;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Makes the selection equal to the current object.
-      */
-    select(): void;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Decrements a range input control's value by the value given by the Step attribute. If the optional parameter is used, it will decrement the input control's step value multiplied by the parameter's value.
-      * @param n Value to decrement the value by.
-      */
-    stepDown(n?: number): void;
-    /**
-      * Increments a range input control's value by the value given by the Step attribute. If the optional parameter is used, will increment the input control's value by that value.
-      * @param n Value to increment the value by.
-      */
-    stepUp(n?: number): void;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLInputElement: {
-    prototype: HTMLInputElement;
-    new(): HTMLInputElement;
-}
-
-interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rel: string;
-    /**
-      * Contains the protocol of the URL.
-      */
-    protocol: string;
-    /**
-      * Sets or retrieves the substring of the href property that follows the question mark.
-      */
-    search: string;
-    /**
-      * Sets or retrieves the coordinates of the object.
-      */
-    coords: string;
-    /**
-      * Contains the hostname of a URL.
-      */
-    hostname: string;
-    /**
-      * Contains the pathname of the URL.
-      */
-    pathname: string;
-    Methods: string;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    protocolLong: string;
-    /**
-      * Sets or retrieves a destination URL or an anchor point.
-      */
-    href: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the character set used to encode the object.
-      */
-    charset: string;
-    /**
-      * Sets or retrieves the language code of the object.
-      */
-    hreflang: string;
-    /**
-      * Sets or retrieves the port number associated with a URL.
-      */
-    port: string;
-    /**
-      * Contains the hostname and port values of the URL.
-      */
-    host: string;
-    /**
-      * Contains the anchor portion of the URL including the hash sign (#).
-      */
-    hash: string;
-    nameProp: string;
-    urn: string;
-    /**
-      * Sets or retrieves the relationship between the object and the destination of the link.
-      */
-    rev: string;
-    /**
-      * Sets or retrieves the shape of the object.
-      */
-    shape: string;
-    type: string;
-    mimeType: string;
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-    /** 
-      * Returns a string representation of an object.
-      */
-    toString(): string;
-}
-declare var HTMLAnchorElement: {
-    prototype: HTMLAnchorElement;
-    new(): HTMLAnchorElement;
-}
-
-interface HTMLParamElement extends HTMLElement {
-    /**
-      * Sets or retrieves the value of an input parameter for an element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the name of an input parameter for an element.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the content type of the resource designated by the value attribute.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the data type of the value attribute.
-      */
-    valueType: string;
-}
-declare var HTMLParamElement: {
-    prototype: HTMLParamElement;
-    new(): HTMLParamElement;
-}
-
-interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGImageElement: {
-    prototype: SVGImageElement;
-    new(): SVGImageElement;
-}
-
-interface SVGAnimatedNumber {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedNumber: {
-    prototype: SVGAnimatedNumber;
-    new(): SVGAnimatedNumber;
-}
-
-interface PerformanceTiming {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    msFirstPaint: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    toJSON(): any;
-}
-declare var PerformanceTiming: {
-    prototype: PerformanceTiming;
-    new(): PerformanceTiming;
-}
-
-interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or gets a value that you can use to implement your own width functionality for the object.
-      */
-    width: number;
-    /**
-      * Indicates a citation by rendering text in italic type.
-      */
-    cite: string;
-}
-declare var HTMLPreElement: {
-    prototype: HTMLPreElement;
-    new(): HTMLPreElement;
-}
-
-interface EventException {
-    code: number;
-    message: string;
-    name: string;
-    toString(): string;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-declare var EventException: {
-    prototype: EventException;
-    new(): EventException;
-    DISPATCH_REQUEST_ERR: number;
-    UNSPECIFIED_EVENT_TYPE_ERR: number;
-}
-
-interface MSNavigatorDoNotTrack {
-    msDoNotTrack: string;
-    removeSiteSpecificTrackingException(args: ExceptionInformation): void;
-    removeWebWideTrackingException(args: ExceptionInformation): void;
-    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
-    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
-    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
-    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
-}
-
-interface NavigatorOnLine {
-    onLine: boolean;
-}
-
-interface WindowLocalStorage {
-    localStorage: Storage;
-}
-
-interface SVGMetadataElement extends SVGElement {
-}
-declare var SVGMetadataElement: {
-    prototype: SVGMetadataElement;
-    new(): SVGMetadataElement;
-}
-
-interface SVGPathSegArcRel extends SVGPathSeg {
-    y: number;
-    sweepFlag: boolean;
-    r2: number;
-    x: number;
-    angle: number;
-    r1: number;
-    largeArcFlag: boolean;
-}
-declare var SVGPathSegArcRel: {
-    prototype: SVGPathSegArcRel;
-    new(): SVGPathSegArcRel;
-}
-
-interface SVGPathSegMovetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegMovetoAbs: {
-    prototype: SVGPathSegMovetoAbs;
-    new(): SVGPathSegMovetoAbs;
-}
-
-interface SVGStringList {
-    numberOfItems: number;
-    replaceItem(newItem: string, index: number): string;
-    getItem(index: number): string;
-    clear(): void;
-    appendItem(newItem: string): string;
-    initialize(newItem: string): string;
-    removeItem(index: number): string;
-    insertItemBefore(newItem: string, index: number): string;
-}
-declare var SVGStringList: {
-    prototype: SVGStringList;
-    new(): SVGStringList;
-}
-
-interface XDomainRequest {
-    timeout: number;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: Event) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    ontimeout: (ev: Event) => any;
-    responseText: string;
-    contentType: string;
-    open(method: string, url: string): void;
-    abort(): void;
-    send(data?: any): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XDomainRequest: {
-    prototype: XDomainRequest;
-    new(): XDomainRequest;
-    create(): XDomainRequest;
-}
-
-interface DOML2DeprecatedBackgroundColorStyle {
-    bgColor: any;
-}
-
-interface ElementTraversal {
-    childElementCount: number;
-    previousElementSibling: Element;
-    lastElementChild: Element;
-    nextElementSibling: Element;
-    firstElementChild: Element;
-}
-
-interface SVGLength {
-    valueAsString: string;
-    valueInSpecifiedUnits: number;
-    value: number;
-    unitType: number;
-    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
-    convertToSpecifiedUnits(unitType: number): void;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-declare var SVGLength: {
-    prototype: SVGLength;
-    new(): SVGLength;
-    SVG_LENGTHTYPE_NUMBER: number;
-    SVG_LENGTHTYPE_CM: number;
-    SVG_LENGTHTYPE_PC: number;
-    SVG_LENGTHTYPE_PERCENTAGE: number;
-    SVG_LENGTHTYPE_MM: number;
-    SVG_LENGTHTYPE_PT: number;
-    SVG_LENGTHTYPE_IN: number;
-    SVG_LENGTHTYPE_EMS: number;
-    SVG_LENGTHTYPE_PX: number;
-    SVG_LENGTHTYPE_UNKNOWN: number;
-    SVG_LENGTHTYPE_EXS: number;
-}
-
-interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolygonElement: {
-    prototype: SVGPolygonElement;
-    new(): SVGPolygonElement;
-}
-
-interface HTMLPhraseElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLPhraseElement: {
-    prototype: HTMLPhraseElement;
-    new(): HTMLPhraseElement;
-}
-
-interface NavigatorStorageUtils {
-}
-
-interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicRel: {
-    prototype: SVGPathSegCurvetoCubicRel;
-    new(): SVGPathSegCurvetoCubicRel;
-}
-
-interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    textLength: SVGAnimatedLength;
-    lengthAdjust: SVGAnimatedEnumeration;
-    getCharNumAtPosition(point: SVGPoint): number;
-    getStartPositionOfChar(charnum: number): SVGPoint;
-    getExtentOfChar(charnum: number): SVGRect;
-    getComputedTextLength(): number;
-    getSubStringLength(charnum: number, nchars: number): number;
-    selectSubString(charnum: number, nchars: number): void;
-    getNumberOfChars(): number;
-    getRotationOfChar(charnum: number): number;
-    getEndPositionOfChar(charnum: number): SVGPoint;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-declare var SVGTextContentElement: {
-    prototype: SVGTextContentElement;
-    new(): SVGTextContentElement;
-    LENGTHADJUST_SPACING: number;
-    LENGTHADJUST_SPACINGANDGLYPHS: number;
-    LENGTHADJUST_UNKNOWN: number;
-}
-
-interface DOML2DeprecatedColorProperty {
-    color: string;
-}
-
-interface Location {
-    hash: string;
-    protocol: string;
-    search: string;
-    href: string;
-    hostname: string;
-    port: string;
-    pathname: string;
-    host: string;
-    reload(flag?: boolean): void;
-    replace(url: string): void;
-    assign(url: string): void;
-    toString(): string;
-}
-declare var Location: {
-    prototype: Location;
-    new(): Location;
-}
-
-interface HTMLTitleElement extends HTMLElement {
-    /**
-      * Retrieves or sets the text of the object as a string. 
-      */
-    text: string;
-}
-declare var HTMLTitleElement: {
-    prototype: HTMLTitleElement;
-    new(): HTMLTitleElement;
-}
-
-interface HTMLStyleElement extends HTMLElement, LinkStyle {
-    /**
-      * Sets or retrieves the media type.
-      */
-    media: string;
-    /**
-      * Retrieves the CSS language in which the style sheet is written.
-      */
-    type: string;
-}
-declare var HTMLStyleElement: {
-    prototype: HTMLStyleElement;
-    new(): HTMLStyleElement;
-}
-
-interface PerformanceEntry {
-    name: string;
-    startTime: number;
-    duration: number;
-    entryType: string;
-}
-declare var PerformanceEntry: {
-    prototype: PerformanceEntry;
-    new(): PerformanceEntry;
-}
-
-interface SVGTransform {
-    type: number;
-    angle: number;
-    matrix: SVGMatrix;
-    setTranslate(tx: number, ty: number): void;
-    setScale(sx: number, sy: number): void;
-    setMatrix(matrix: SVGMatrix): void;
-    setSkewY(angle: number): void;
-    setRotate(angle: number, cx: number, cy: number): void;
-    setSkewX(angle: number): void;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-declare var SVGTransform: {
-    prototype: SVGTransform;
-    new(): SVGTransform;
-    SVG_TRANSFORM_SKEWX: number;
-    SVG_TRANSFORM_UNKNOWN: number;
-    SVG_TRANSFORM_SCALE: number;
-    SVG_TRANSFORM_TRANSLATE: number;
-    SVG_TRANSFORM_MATRIX: number;
-    SVG_TRANSFORM_ROTATE: number;
-    SVG_TRANSFORM_SKEWY: number;
-}
-
-interface UIEvent extends Event {
-    detail: number;
-    view: Window;
-    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
-}
-declare var UIEvent: {
-    prototype: UIEvent;
-    new(): UIEvent;
-}
-
-interface SVGURIReference {
-    href: SVGAnimatedString;
-}
-
-interface SVGPathSeg {
-    pathSegType: number;
-    pathSegTypeAsLetter: string;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-declare var SVGPathSeg: {
-    prototype: SVGPathSeg;
-    new(): SVGPathSeg;
-    PATHSEG_MOVETO_REL: number;
-    PATHSEG_LINETO_VERTICAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_REL: number;
-    PATHSEG_CURVETO_CUBIC_ABS: number;
-    PATHSEG_LINETO_HORIZONTAL_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_ABS: number;
-    PATHSEG_LINETO_ABS: number;
-    PATHSEG_CLOSEPATH: number;
-    PATHSEG_LINETO_HORIZONTAL_REL: number;
-    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
-    PATHSEG_LINETO_REL: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
-    PATHSEG_ARC_REL: number;
-    PATHSEG_CURVETO_CUBIC_REL: number;
-    PATHSEG_UNKNOWN: number;
-    PATHSEG_LINETO_VERTICAL_ABS: number;
-    PATHSEG_ARC_ABS: number;
-    PATHSEG_MOVETO_ABS: number;
-    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
-}
-
-interface WheelEvent extends MouseEvent {
-    deltaZ: number;
-    deltaX: number;
-    deltaMode: number;
-    deltaY: number;
-    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
-    getCurrentPoint(element: Element): void;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-declare var WheelEvent: {
-    prototype: WheelEvent;
-    new(): WheelEvent;
-    DOM_DELTA_PIXEL: number;
-    DOM_DELTA_LINE: number;
-    DOM_DELTA_PAGE: number;
-}
-
-interface MSEventAttachmentTarget {
-    attachEvent(event: string, listener: EventListener): boolean;
-    detachEvent(event: string, listener: EventListener): void;
-}
-
-interface SVGNumber {
-    value: number;
-}
-declare var SVGNumber: {
-    prototype: SVGNumber;
-    new(): SVGNumber;
-}
-
-interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    getPathSegAtLength(distance: number): number;
-    getPointAtLength(distance: number): SVGPoint;
-    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
-    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
-    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
-    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
-    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
-    createSVGPathSegClosePath(): SVGPathSegClosePath;
-    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
-    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
-    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
-    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
-    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
-    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
-    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
-    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
-    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
-    getTotalLength(): number;
-    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
-    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
-    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
-    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
-}
-declare var SVGPathElement: {
-    prototype: SVGPathElement;
-    new(): SVGPathElement;
-}
-
-interface MSCompatibleInfo {
-    version: string;
-    userAgent: string;
-}
-declare var MSCompatibleInfo: {
-    prototype: MSCompatibleInfo;
-    new(): MSCompatibleInfo;
-}
-
-interface Text extends CharacterData, MSNodeExtensions {
-    wholeText: string;
-    splitText(offset: number): Text;
-    replaceWholeText(content: string): Text;
-}
-declare var Text: {
-    prototype: Text;
-    new(): Text;
-}
-
-interface SVGAnimatedRect {
-    animVal: SVGRect;
-    baseVal: SVGRect;
-}
-declare var SVGAnimatedRect: {
-    prototype: SVGAnimatedRect;
-    new(): SVGAnimatedRect;
-}
-
-interface CSSNamespaceRule extends CSSRule {
-    namespaceURI: string;
-    prefix: string;
-}
-declare var CSSNamespaceRule: {
-    prototype: CSSNamespaceRule;
-    new(): CSSNamespaceRule;
-}
-
-interface SVGPathSegList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
-    getItem(index: number): SVGPathSeg;
-    clear(): void;
-    appendItem(newItem: SVGPathSeg): SVGPathSeg;
-    initialize(newItem: SVGPathSeg): SVGPathSeg;
-    removeItem(index: number): SVGPathSeg;
-    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
-}
-declare var SVGPathSegList: {
-    prototype: SVGPathSegList;
-    new(): SVGPathSegList;
-}
-
-interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
-}
-declare var HTMLUnknownElement: {
-    prototype: HTMLUnknownElement;
-    new(): HTMLUnknownElement;
-}
-
-interface HTMLAudioElement extends HTMLMediaElement {
-}
-declare var HTMLAudioElement: {
-    prototype: HTMLAudioElement;
-    new(): HTMLAudioElement;
-}
-
-interface MSImageResourceExtensions {
-    dynsrc: string;
-    vrml: string;
-    lowsrc: string;
-    start: string;
-    loop: number;
-}
-
-interface PositionError {
-    code: number;
-    message: string;
-    toString(): string;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-declare var PositionError: {
-    prototype: PositionError;
-    new(): PositionError;
-    POSITION_UNAVAILABLE: number;
-    PERMISSION_DENIED: number;
-    TIMEOUT: number;
-}
-
-interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves a list of header cells that provide information for the object.
-      */
-    headers: string;
-    /**
-      * Retrieves the position of the object in the cells collection of a row.
-      */
-    cellIndex: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorLight: any;
-    /**
-      * Sets or retrieves the number columns in the table that the object should span.
-      */
-    colSpan: number;
-    /**
-      * Sets or retrieves the border color of the object. 
-      */
-    borderColor: any;
-    /**
-      * Sets or retrieves a comma-delimited list of conceptual categories associated with the object.
-      */
-    axis: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: any;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-    /**
-      * Sets or retrieves abbreviated text for the object.
-      */
-    abbr: string;
-    /**
-      * Sets or retrieves how many rows in a table the cell should span.
-      */
-    rowSpan: number;
-    /**
-      * Sets or retrieves the group of cells in a table to which the object's information applies.
-      */
-    scope: string;
-    /**
-      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
-      */
-    borderColorDark: any;
-}
-declare var HTMLTableCellElement: {
-    prototype: HTMLTableCellElement;
-    new(): HTMLTableCellElement;
-}
-
-interface SVGElementInstance extends EventTarget {
-    previousSibling: SVGElementInstance;
-    parentNode: SVGElementInstance;
-    lastChild: SVGElementInstance;
-    nextSibling: SVGElementInstance;
-    childNodes: SVGElementInstanceList;
-    correspondingUseElement: SVGUseElement;
-    correspondingElement: SVGElement;
-    firstChild: SVGElementInstance;
-}
-declare var SVGElementInstance: {
-    prototype: SVGElementInstance;
-    new(): SVGElementInstance;
-}
-
-interface MSNamespaceInfoCollection {
-    length: number;
-    add(namespace?: string, urn?: string, implementationUrl?: any): any;
-    item(index: any): any;
-    // [index: any]: any;
-}
-declare var MSNamespaceInfoCollection: {
-    prototype: MSNamespaceInfoCollection;
-    new(): MSNamespaceInfoCollection;
-}
-
-interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    cx: SVGAnimatedLength;
-    r: SVGAnimatedLength;
-    cy: SVGAnimatedLength;
-}
-declare var SVGCircleElement: {
-    prototype: SVGCircleElement;
-    new(): SVGCircleElement;
-}
-
-interface StyleSheetList {
-    length: number;
-    item(index?: number): StyleSheet;
-    [index: number]: StyleSheet;
-}
-declare var StyleSheetList: {
-    prototype: StyleSheetList;
-    new(): StyleSheetList;
-}
-
-interface CSSImportRule extends CSSRule {
-    styleSheet: CSSStyleSheet;
-    href: string;
-    media: MediaList;
-}
-declare var CSSImportRule: {
-    prototype: CSSImportRule;
-    new(): CSSImportRule;
-}
-
-interface CustomEvent extends Event {
-    detail: any;
-    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: any): void;
-}
-declare var CustomEvent: {
-    prototype: CustomEvent;
-    new(): CustomEvent;
-}
-
-interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
-    /**
-      * Sets or retrieves the current typeface family.
-      */
-    face: string;
-    /**
-      * Sets or retrieves the font size of the object.
-      */
-    size: number;
-}
-declare var HTMLBaseFontElement: {
-    prototype: HTMLBaseFontElement;
-    new(): HTMLBaseFontElement;
-}
-
-interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Retrieves or sets the text in the entry field of the textArea element.
-      */
-    value: string;
-    /**
-      * Sets or retrieves the value indicating whether the control is selected.
-      */
-    status: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Gets or sets the starting position or offset of a text selection.
-      */
-    selectionStart: number;
-    /**
-      * Sets or retrieves the number of horizontal rows contained in the object.
-      */
-    rows: number;
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    cols: number;
-    /**
-      * Sets or retrieves the value indicated whether the content of the object is read-only.
-      */
-    readOnly: boolean;
-    /**
-      * Sets or retrieves how to handle wordwrapping in the object.
-      */
-    wrap: string;
-    /**
-      * Gets or sets the end position or offset of a text selection.
-      */
-    selectionEnd: number;
-    /**
-      * Retrieves the type of control.
-      */
-    type: string;
-    /**
-      * Sets or retrieves the initial contents of the object.
-      */
-    defaultValue: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
-      */
-    autofocus: boolean;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * When present, marks an element that can't be submitted without a value.
-      */
-    required: boolean;
-    /**
-      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
-      */
-    maxLength: number;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
-      */
-    placeholder: string;
-    /**
-      * Creates a TextRange object for the element.
-      */
-    createTextRange(): TextRange;
-    /**
-      * Sets the start and end positions of a selection in a text field.
-      * @param start The offset into the text field for the start of the selection.
-      * @param end The offset into the text field for the end of the selection.
-      */
-    setSelectionRange(start: number, end: number): void;
-    /**
-      * Highlights the input area of a form element.
-      */
-    select(): void;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLTextAreaElement: {
-    prototype: HTMLTextAreaElement;
-    new(): HTMLTextAreaElement;
-}
-
-interface Geolocation {
-    clearWatch(watchId: number): void;
-    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
-    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
-}
-declare var Geolocation: {
-    prototype: Geolocation;
-    new(): Geolocation;
-}
-
-interface DOML2DeprecatedMarginStyle {
-    vspace: number;
-    hspace: number;
-}
-
-interface MSWindowModeless {
-    dialogTop: any;
-    dialogLeft: any;
-    dialogWidth: any;
-    dialogHeight: any;
-    menuArguments: any;
-}
-
-interface DOML2DeprecatedAlignmentStyle {
-    align: string;
-}
-
-interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
-    width: string;
-    onbounce: (ev: Event) => any;
-    vspace: number;
-    trueSpeed: boolean;
-    scrollAmount: number;
-    scrollDelay: number;
-    behavior: string;
-    height: string;
-    loop: number;
-    direction: string;
-    hspace: number;
-    onstart: (ev: Event) => any;
-    onfinish: (ev: Event) => any;
-    stop(): void;
-    start(): void;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLMarqueeElement: {
-    prototype: HTMLMarqueeElement;
-    new(): HTMLMarqueeElement;
-}
-
-interface SVGRect {
-    y: number;
-    width: number;
-    x: number;
-    height: number;
-}
-declare var SVGRect: {
-    prototype: SVGRect;
-    new(): SVGRect;
-}
-
-interface MSNodeExtensions {
-    swapNode(otherNode: Node): Node;
-    removeNode(deep?: boolean): Node;
-    replaceNode(replacement: Node): Node;
-}
-
-interface History {
-    length: number;
-    state: any;
-    back(distance?: any): void;
-    forward(distance?: any): void;
-    go(delta?: any): void;
-    replaceState(statedata: any, title: string, url?: string): void;
-    pushState(statedata: any, title: string, url?: string): void;
-}
-declare var History: {
-    prototype: History;
-    new(): History;
-}
-
-interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x2: number;
-    x: number;
-    x1: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicAbs: {
-    prototype: SVGPathSegCurvetoCubicAbs;
-    new(): SVGPathSegCurvetoCubicAbs;
-}
-
-interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
-    y: number;
-    y1: number;
-    x: number;
-    x1: number;
-}
-declare var SVGPathSegCurvetoQuadraticAbs: {
-    prototype: SVGPathSegCurvetoQuadraticAbs;
-    new(): SVGPathSegCurvetoQuadraticAbs;
-}
-
-interface TimeRanges {
-    length: number;
-    start(index: number): number;
-    end(index: number): number;
-}
-declare var TimeRanges: {
-    prototype: TimeRanges;
-    new(): TimeRanges;
-}
-
-interface CSSRule {
-    cssText: string;
-    parentStyleSheet: CSSStyleSheet;
-    parentRule: CSSRule;
-    type: number;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-declare var CSSRule: {
-    prototype: CSSRule;
-    new(): CSSRule;
-    IMPORT_RULE: number;
-    MEDIA_RULE: number;
-    STYLE_RULE: number;
-    NAMESPACE_RULE: number;
-    PAGE_RULE: number;
-    UNKNOWN_RULE: number;
-    FONT_FACE_RULE: number;
-    CHARSET_RULE: number;
-    KEYFRAMES_RULE: number;
-    KEYFRAME_RULE: number;
-    VIEWPORT_RULE: number;
-}
-
-interface SVGPathSegLinetoAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoAbs: {
-    prototype: SVGPathSegLinetoAbs;
-    new(): SVGPathSegLinetoAbs;
-}
-
-interface HTMLModElement extends HTMLElement {
-    /**
-      * Sets or retrieves the date and time of a modification to the object.
-      */
-    dateTime: string;
-    /**
-      * Sets or retrieves reference information about the object.
-      */
-    cite: string;
-}
-declare var HTMLModElement: {
-    prototype: HTMLModElement;
-    new(): HTMLModElement;
-}
-
-interface SVGMatrix {
-    e: number;
-    c: number;
-    a: number;
-    b: number;
-    d: number;
-    f: number;
-    multiply(secondMatrix: SVGMatrix): SVGMatrix;
-    flipY(): SVGMatrix;
-    skewY(angle: number): SVGMatrix;
-    inverse(): SVGMatrix;
-    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
-    rotate(angle: number): SVGMatrix;
-    flipX(): SVGMatrix;
-    translate(x: number, y: number): SVGMatrix;
-    scale(scaleFactor: number): SVGMatrix;
-    rotateFromVector(x: number, y: number): SVGMatrix;
-    skewX(angle: number): SVGMatrix;
-}
-declare var SVGMatrix: {
-    prototype: SVGMatrix;
-    new(): SVGMatrix;
-}
-
-interface MSPopupWindow {
-    document: Document;
-    isOpen: boolean;
-    show(x: number, y: number, w: number, h: number, element?: any): void;
-    hide(): void;
-}
-declare var MSPopupWindow: {
-    prototype: MSPopupWindow;
-    new(): MSPopupWindow;
-}
-
-interface BeforeUnloadEvent extends Event {
-    returnValue: string;
-}
-declare var BeforeUnloadEvent: {
-    prototype: BeforeUnloadEvent;
-    new(): BeforeUnloadEvent;
-}
-
-interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    animatedInstanceRoot: SVGElementInstance;
-    instanceRoot: SVGElementInstance;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGUseElement: {
-    prototype: SVGUseElement;
-    new(): SVGUseElement;
-}
-
-interface Event {
-    timeStamp: number;
-    defaultPrevented: boolean;
-    isTrusted: boolean;
-    currentTarget: EventTarget;
-    cancelBubble: boolean;
-    target: EventTarget;
-    eventPhase: number;
-    cancelable: boolean;
-    type: string;
-    srcElement: Element;
-    bubbles: boolean;
-    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
-    stopPropagation(): void;
-    stopImmediatePropagation(): void;
-    preventDefault(): void;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-declare var Event: {
-    prototype: Event;
-    new(): Event;
-    CAPTURING_PHASE: number;
-    AT_TARGET: number;
-    BUBBLING_PHASE: number;
-}
-
-interface ImageData {
-    width: number;
-    data: number[];
-    height: number;
-}
-declare var ImageData: {
-    prototype: ImageData;
-    new(): ImageData;
-}
-
-interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: any;
-    /**
-      * Sets or retrieves the alignment of the object relative to the display or table.
-      */
-    align: string;
-    /**
-      * Sets or retrieves the number of columns in the group.
-      */
-    span: number;
-}
-declare var HTMLTableColElement: {
-    prototype: HTMLTableColElement;
-    new(): HTMLTableColElement;
-}
-
-interface SVGException {
-    code: number;
-    message: string;
-    name: string;
-    toString(): string;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-declare var SVGException: {
-    prototype: SVGException;
-    new(): SVGException;
-    SVG_MATRIX_NOT_INVERTABLE: number;
-    SVG_WRONG_TYPE_ERR: number;
-    SVG_INVALID_VALUE_ERR: number;
-}
-
-interface SVGLinearGradientElement extends SVGGradientElement {
-    y1: SVGAnimatedLength;
-    x2: SVGAnimatedLength;
-    x1: SVGAnimatedLength;
-    y2: SVGAnimatedLength;
-}
-declare var SVGLinearGradientElement: {
-    prototype: SVGLinearGradientElement;
-    new(): SVGLinearGradientElement;
-}
-
-interface HTMLTableAlignment {
-    /**
-      * Sets or retrieves a value that you can use to implement your own ch functionality for the object.
-      */
-    ch: string;
-    /**
-      * Sets or retrieves how text and other content are vertically aligned within the object that contains them.
-      */
-    vAlign: string;
-    /**
-      * Sets or retrieves a value that you can use to implement your own chOff functionality for the object.
-      */
-    chOff: string;
-}
-
-interface SVGAnimatedEnumeration {
-    animVal: number;
-    baseVal: number;
-}
-declare var SVGAnimatedEnumeration: {
-    prototype: SVGAnimatedEnumeration;
-    new(): SVGAnimatedEnumeration;
-}
-
-interface DOML2DeprecatedSizeProperty {
-    size: number;
-}
-
-interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
-}
-declare var HTMLUListElement: {
-    prototype: HTMLUListElement;
-    new(): HTMLUListElement;
-}
-
-interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    ry: SVGAnimatedLength;
-    rx: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGRectElement: {
-    prototype: SVGRectElement;
-    new(): SVGRectElement;
-}
-
-interface ErrorEventHandler {
-    (event: Event, source: string, fileno: number, columnNumber: number): void;
-}
-
-interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text. 
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDivElement: {
-    prototype: HTMLDivElement;
-    new(): HTMLDivElement;
-}
-
-interface DOML2DeprecatedBorderStyle {
-    border: string;
-}
-
-interface NamedNodeMap {
-    length: number;
-    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
-    item(index: number): Attr;
-    [index: number]: Attr;
-    removeNamedItem(name: string): Attr;
-    getNamedItem(name: string): Attr;
-    // [name: string]: Attr;
-    setNamedItem(arg: Attr): Attr;
-    getNamedItemNS(namespaceURI: string, localName: string): Attr;
-    setNamedItemNS(arg: Attr): Attr;
-}
-declare var NamedNodeMap: {
-    prototype: NamedNodeMap;
-    new(): NamedNodeMap;
-}
-
-interface MediaList {
-    length: number;
-    mediaText: string;
-    deleteMedium(oldMedium: string): void;
-    appendMedium(newMedium: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var MediaList: {
-    prototype: MediaList;
-    new(): MediaList;
-}
-
-interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
-    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
-    new(): SVGPathSegCurvetoQuadraticSmoothAbs;
-}
-
-interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
-    y: number;
-    x2: number;
-    x: number;
-    y2: number;
-}
-declare var SVGPathSegCurvetoCubicSmoothRel: {
-    prototype: SVGPathSegCurvetoCubicSmoothRel;
-    new(): SVGPathSegCurvetoCubicSmoothRel;
-}
-
-interface SVGLengthList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGLength, index: number): SVGLength;
-    getItem(index: number): SVGLength;
-    clear(): void;
-    appendItem(newItem: SVGLength): SVGLength;
-    initialize(newItem: SVGLength): SVGLength;
-    removeItem(index: number): SVGLength;
-    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
-}
-declare var SVGLengthList: {
-    prototype: SVGLengthList;
-    new(): SVGLengthList;
-}
-
-interface ProcessingInstruction extends Node {
-    target: string;
-    data: string;
-}
-declare var ProcessingInstruction: {
-    prototype: ProcessingInstruction;
-    new(): ProcessingInstruction;
-}
-
-interface MSWindowExtensions {
-    status: string;
-    onmouseleave: (ev: MouseEvent) => any;
-    screenLeft: number;
-    offscreenBuffering: any;
-    maxConnectionsPerServer: number;
-    onmouseenter: (ev: MouseEvent) => any;
-    clipboardData: DataTransfer;
-    defaultStatus: string;
-    clientInformation: Navigator;
-    closed: boolean;
-    onhelp: (ev: Event) => any;
-    external: External;
-    event: MSEventObj;
-    onfocusout: (ev: FocusEvent) => any;
-    screenTop: number;
-    onfocusin: (ev: FocusEvent) => any;
-    showModelessDialog(url?: string, argument?: any, options?: any): Window;
-    navigate(url: string): void;
-    resizeBy(x?: number, y?: number): void;
-    item(index: any): any;
-    resizeTo(x?: number, y?: number): void;
-    createPopup(arguments?: any): MSPopupWindow;
-    toStaticHTML(html: string): string;
-    execScript(code: string, language?: string): any;
-    msWriteProfilerMark(profilerMarkName: string): void;
-    moveTo(x?: number, y?: number): void;
-    moveBy(x?: number, y?: number): void;
-    showHelp(url: string, helpArg?: any, features?: string): void;
-    captureEvents(): void;
-    releaseEvents(): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface MSBehaviorUrnsCollection {
-    length: number;
-    item(index: number): string;
-}
-declare var MSBehaviorUrnsCollection: {
-    prototype: MSBehaviorUrnsCollection;
-    new(): MSBehaviorUrnsCollection;
-}
-
-interface CSSFontFaceRule extends CSSRule {
-    style: CSSStyleDeclaration;
-}
-declare var CSSFontFaceRule: {
-    prototype: CSSFontFaceRule;
-    new(): CSSFontFaceRule;
-}
-
-interface DOML2DeprecatedBackgroundStyle {
-    background: string;
-}
-
-interface TextEvent extends UIEvent {
-    inputMethod: number;
-    data: string;
-    locale: string;
-    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-declare var TextEvent: {
-    prototype: TextEvent;
-    new(): TextEvent;
-    DOM_INPUT_METHOD_KEYBOARD: number;
-    DOM_INPUT_METHOD_DROP: number;
-    DOM_INPUT_METHOD_IME: number;
-    DOM_INPUT_METHOD_SCRIPT: number;
-    DOM_INPUT_METHOD_VOICE: number;
-    DOM_INPUT_METHOD_UNKNOWN: number;
-    DOM_INPUT_METHOD_PASTE: number;
-    DOM_INPUT_METHOD_HANDWRITING: number;
-    DOM_INPUT_METHOD_OPTION: number;
-    DOM_INPUT_METHOD_MULTIMODAL: number;
-}
-
-interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
-}
-declare var DocumentFragment: {
-    prototype: DocumentFragment;
-    new(): DocumentFragment;
-}
-
-interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGPolylineElement: {
-    prototype: SVGPolylineElement;
-    new(): SVGPolylineElement;
-}
-
-interface SVGAnimatedPathData {
-    pathSegList: SVGPathSegList;
-}
-
-interface Position {
-    timestamp: Date;
-    coords: Coordinates;
-}
-declare var Position: {
-    prototype: Position;
-    new(): Position;
-}
-
-interface BookmarkCollection {
-    length: number;
-    item(index: number): any;
-    [index: number]: any;
-}
-declare var BookmarkCollection: {
-    prototype: BookmarkCollection;
-    new(): BookmarkCollection;
-}
-
-interface PerformanceMark extends PerformanceEntry {
-}
-declare var PerformanceMark: {
-    prototype: PerformanceMark;
-    new(): PerformanceMark;
-}
-
-interface CSSPageRule extends CSSRule {
-    pseudoClass: string;
-    selectorText: string;
-    selector: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSPageRule: {
-    prototype: CSSPageRule;
-    new(): CSSPageRule;
-}
-
-interface HTMLBRElement extends HTMLElement {
-    /**
-      * Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.
-      */
-    clear: string;
-}
-declare var HTMLBRElement: {
-    prototype: HTMLBRElement;
-    new(): HTMLBRElement;
-}
-
-interface MSNavigatorExtensions {
-    userLanguage: string;
-    plugins: MSPluginsCollection;
-    cookieEnabled: boolean;
-    appCodeName: string;
-    cpuClass: string;
-    appMinorVersion: string;
-    connectionSpeed: number;
-    browserLanguage: string;
-    mimeTypes: MSMimeTypesCollection;
-    systemLanguage: string;
-    language: string;
-    javaEnabled(): boolean;
-    taintEnabled(): boolean;
-}
-
-interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
-}
-declare var HTMLSpanElement: {
-    prototype: HTMLSpanElement;
-    new(): HTMLSpanElement;
-}
-
-interface HTMLHeadElement extends HTMLElement {
-    profile: string;
-}
-declare var HTMLHeadElement: {
-    prototype: HTMLHeadElement;
-    new(): HTMLHeadElement;
-}
-
-interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
-    /**
-      * Sets or retrieves a value that indicates the table alignment.
-      */
-    align: string;
-}
-declare var HTMLHeadingElement: {
-    prototype: HTMLHeadingElement;
-    new(): HTMLHeadingElement;
-}
-
-interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
-    /**
-      * Sets or retrieves the number of objects in a collection.
-      */
-    length: number;
-    /**
-      * Sets or retrieves the window or frame at which to target content.
-      */
-    target: string;
-    /**
-      * Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.
-      */
-    acceptCharset: string;
-    /**
-      * Sets or retrieves the encoding type for the form.
-      */
-    enctype: string;
-    /**
-      * Retrieves a collection, in source order, of all controls in a given form.
-      */
-    elements: HTMLCollection;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves how to send the form data to the server.
-      */
-    method: string;
-    /**
-      * Sets or retrieves the MIME encoding for the form.
-      */
-    encoding: string;
-    /**
-      * Specifies whether autocomplete is applied to an editable text field.
-      */
-    autocomplete: string;
-    /**
-      * Designates a form that is not validated when submitted.
-      */
-    noValidate: boolean;
-    /**
-      * Fires when the user resets a form.
-      */
-    reset(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is a Number, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
-      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
-      */
-    item(name?: any, index?: any): any;
-    /**
-      * Fires when a FORM is about to be submitted.
-      */
-    submit(): void;
-    /**
-      * Retrieves a form object or an object from an elements collection.
-      */
-    namedItem(name: string): any;
-    [name: string]: any;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-}
-declare var HTMLFormElement: {
-    prototype: HTMLFormElement;
-    new(): HTMLFormElement;
-}
-
-interface SVGZoomAndPan {
-    zoomAndPan: number;
-    SVG_ZOOMANDPAN_MAGNIFY: number;
-    SVG_ZOOMANDPAN_UNKNOWN: number;
-    SVG_ZOOMANDPAN_DISABLE: number;
-}
-declare var SVGZoomAndPan: SVGZoomAndPan;
-
-interface HTMLMediaElement extends HTMLElement {
-    /**
-      * Gets the earliest possible position, in seconds, that the playback can begin.
-      */
-    initialTime: number;
-    /**
-      * Gets TimeRanges for the current media resource that has been played.
-      */
-    played: TimeRanges;
-    /**
-      * Gets the address or URL of the current media resource that is selected by IHTMLMediaElement.
-      */
-    currentSrc: string;
-    readyState: any;
-    /**
-      * The autobuffer element is not supported by Internet Explorer 9. Use the preload element instead.
-      */
-    autobuffer: boolean;
-    /**
-      * Gets or sets a flag to specify whether playback should restart after it completes.
-      */
-    loop: boolean;
-    /**
-      * Gets information about whether the playback has ended or not.
-      */
-    ended: boolean;
-    /**
-      * Gets a collection of buffered time ranges.
-      */
-    buffered: TimeRanges;
-    /**
-      * Returns an object representing the current error state of the audio or video element.
-      */
-    error: MediaError;
-    /**
-      * Returns a TimeRanges object that represents the ranges of the current media resource that can be seeked.
-      */
-    seekable: TimeRanges;
-    /**
-      * Gets or sets a value that indicates whether to start playing the media automatically.
-      */
-    autoplay: boolean;
-    /**
-      * Gets or sets a flag that indicates whether the client provides a set of controls for the media (in case the developer does not include controls for the player).
-      */
-    controls: boolean;
-    /**
-      * Gets or sets the volume level for audio portions of the media element.
-      */
-    volume: number;
-    /**
-      * The address or URL of the a media resource that is to be considered.
-      */
-    src: string;
-    /**
-      * Gets or sets the current rate of speed for the media resource to play. This speed is expressed as a multiple of the normal speed of the media resource.
-      */
-    playbackRate: number;
-    /**
-      * Returns the duration in seconds of the current media resource. A NaN value is returned if duration is not available, or Infinity if the media resource is streaming.
-      */
-    duration: number;
-    /**
-      * Gets or sets a flag that indicates whether the audio (either audio or the audio track on video media) is muted.
-      */
-    muted: boolean;
-    /**
-      * Gets or sets the default playback rate when the user is not using fast forward or reverse for a video or audio resource.
-      */
-    defaultPlaybackRate: number;
-    /**
-      * Gets a flag that specifies whether playback is paused.
-      */
-    paused: boolean;
-    /**
-      * Gets a flag that indicates whether the the client is currently moving to a new playback position in the media resource.
-      */
-    seeking: boolean;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    currentTime: number;
-    /**
-      * Gets or sets the current playback position, in seconds.
-      */
-    preload: string;
-    /**
-      * Gets the current network activity for the element.
-      */
-    networkState: number;
-    /**
-      * Specifies the purpose of the audio or video media, such as background audio or alerts.
-      */
-    msAudioCategory: string;
-    /**
-      * Specifies whether or not to enable low-latency playback on the media element.
-      */
-    msRealTime: boolean;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    textTracks: TextTrackList;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    /**
-      * Returns an AudioTrackList object with the audio tracks for a given video element.
-      */
-    audioTracks: AudioTrackList;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    /**
-      * Specifies the output device id that the audio will be sent to.
-      */
-    msAudioDeviceType: string;
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
-    /**
-      * Gets the MSMediaKeys object, which is used for decrypting media data, that is associated with this media element.
-      */
-    msKeys: MSMediaKeys;
-    msGraphicsTrustStatus: MSGraphicsTrust;
-    /**
-      * Pauses the current playback and sets paused to TRUE. This can be used to test whether the media is playing or paused. You can also use the pause or play events to tell whether the media is playing or not.
-      */
-    pause(): void;
-    /**
-      * Loads and starts playback of a media resource.
-      */
-    play(): void;
-    /**
-      * Fires immediately after the client loads the object.
-      */
-    load(): void;
-    /**
-      * Returns a string that specifies whether the client can play a given media resource type.
-      */
-    canPlayType(type: string): string;
-    /**
-      * Clears all effects from the media pipeline.
-      */
-    msClearEffects(): void;
-    /**
-      * Specifies the media protection manager for a given media pipeline.
-      */
-    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
-    /**
-      * Inserts the specified audio effect into media pipeline.
-      */
-    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
-    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLMediaElement: {
-    prototype: HTMLMediaElement;
-    new(): HTMLMediaElement;
-    HAVE_METADATA: number;
-    HAVE_CURRENT_DATA: number;
-    HAVE_NOTHING: number;
-    NETWORK_NO_SOURCE: number;
-    HAVE_ENOUGH_DATA: number;
-    NETWORK_EMPTY: number;
-    NETWORK_LOADING: number;
-    NETWORK_IDLE: number;
-    HAVE_FUTURE_DATA: number;
-}
-
-interface ElementCSSInlineStyle {
-    runtimeStyle: MSStyleCSSProperties;
-    currentStyle: MSCurrentStyleCSSProperties;
-    doScroll(component?: any): void;
-    componentFromPoint(x: number, y: number): string;
-}
-
-interface DOMParser {
-    parseFromString(source: string, mimeType: string): Document;
-}
-declare var DOMParser: {
-    prototype: DOMParser;
-    new(): DOMParser;
-}
-
-interface MSMimeTypesCollection {
-    length: number;
-}
-declare var MSMimeTypesCollection: {
-    prototype: MSMimeTypesCollection;
-    new(): MSMimeTypesCollection;
-}
-
-interface StyleSheet {
-    disabled: boolean;
-    ownerNode: Node;
-    parentStyleSheet: StyleSheet;
-    href: string;
-    media: MediaList;
-    type: string;
-    title: string;
-}
-declare var StyleSheet: {
-    prototype: StyleSheet;
-    new(): StyleSheet;
-}
-
-interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
-    startOffset: SVGAnimatedLength;
-    method: SVGAnimatedEnumeration;
-    spacing: SVGAnimatedEnumeration;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-declare var SVGTextPathElement: {
-    prototype: SVGTextPathElement;
-    new(): SVGTextPathElement;
-    TEXTPATH_SPACINGTYPE_EXACT: number;
-    TEXTPATH_METHODTYPE_STRETCH: number;
-    TEXTPATH_SPACINGTYPE_AUTO: number;
-    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_UNKNOWN: number;
-    TEXTPATH_METHODTYPE_ALIGN: number;
-}
-
-interface HTMLDTElement extends HTMLElement {
-    /**
-      * Sets or retrieves whether the browser automatically performs wordwrap.
-      */
-    noWrap: boolean;
-}
-declare var HTMLDTElement: {
-    prototype: HTMLDTElement;
-    new(): HTMLDTElement;
-}
-
-interface NodeList {
-    length: number;
-    item(index: number): Node;
-    [index: number]: Node;
-}
-declare var NodeList: {
-    prototype: NodeList;
-    new(): NodeList;
-}
-
-interface XMLSerializer {
-    serializeToString(target: Node): string;
-}
-declare var XMLSerializer: {
-    prototype: XMLSerializer;
-    new(): XMLSerializer;
-}
-
-interface PerformanceMeasure extends PerformanceEntry {
-}
-declare var PerformanceMeasure: {
-    prototype: PerformanceMeasure;
-    new(): PerformanceMeasure;
-}
-
-interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
-    spreadMethod: SVGAnimatedEnumeration;
-    gradientTransform: SVGAnimatedTransformList;
-    gradientUnits: SVGAnimatedEnumeration;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-declare var SVGGradientElement: {
-    prototype: SVGGradientElement;
-    new(): SVGGradientElement;
-    SVG_SPREADMETHOD_REFLECT: number;
-    SVG_SPREADMETHOD_PAD: number;
-    SVG_SPREADMETHOD_UNKNOWN: number;
-    SVG_SPREADMETHOD_REPEAT: number;
-}
-
-interface NodeFilter {
-    acceptNode(n: Node): number;
-    SHOW_ENTITY_REFERENCE: number;
-    SHOW_NOTATION: number;
-    SHOW_ENTITY: number;
-    SHOW_DOCUMENT: number;
-    SHOW_PROCESSING_INSTRUCTION: number;
-    FILTER_REJECT: number;
-    SHOW_CDATA_SECTION: number;
-    FILTER_ACCEPT: number;
-    SHOW_ALL: number;
-    SHOW_DOCUMENT_TYPE: number;
-    SHOW_TEXT: number;
-    SHOW_ELEMENT: number;
-    SHOW_COMMENT: number;
-    FILTER_SKIP: number;
-    SHOW_ATTRIBUTE: number;
-    SHOW_DOCUMENT_FRAGMENT: number;
-}
-declare var NodeFilter: NodeFilter;
-
-interface SVGNumberList {
-    numberOfItems: number;
-    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
-    getItem(index: number): SVGNumber;
-    clear(): void;
-    appendItem(newItem: SVGNumber): SVGNumber;
-    initialize(newItem: SVGNumber): SVGNumber;
-    removeItem(index: number): SVGNumber;
-    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
-}
-declare var SVGNumberList: {
-    prototype: SVGNumberList;
-    new(): SVGNumberList;
-}
-
-interface MediaError {
-    code: number;
-    msExtendedCode: number;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-declare var MediaError: {
-    prototype: MediaError;
-    new(): MediaError;
-    MEDIA_ERR_ABORTED: number;
-    MEDIA_ERR_NETWORK: number;
-    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
-    MEDIA_ERR_DECODE: number;
-    MS_MEDIA_ERR_ENCRYPTED: number;
-}
-
-interface HTMLFieldSetElement extends HTMLElement {
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLFieldSetElement: {
-    prototype: HTMLFieldSetElement;
-    new(): HTMLFieldSetElement;
-}
-
-interface HTMLBGSoundElement extends HTMLElement {
-    /**
-      * Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.
-      */
-    balance: any;
-    /**
-      * Sets or gets the volume setting for the sound. 
-      */
-    volume: any;
-    /**
-      * Sets or gets the URL of a sound to play.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the number of times a sound or video clip will loop when activated.
-      */
-    loop: number;
-}
-declare var HTMLBGSoundElement: {
-    prototype: HTMLBGSoundElement;
-    new(): HTMLBGSoundElement;
-}
-
-interface Comment extends CharacterData {
-    text: string;
-}
-declare var Comment: {
-    prototype: Comment;
-    new(): Comment;
-}
-
-interface PerformanceResourceTiming extends PerformanceEntry {
-    redirectStart: number;
-    redirectEnd: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domainLookupStart: number;
-    fetchStart: number;
-    requestStart: number;
-    connectEnd: number;
-    connectStart: number;
-    initiatorType: string;
-    responseEnd: number;
-}
-declare var PerformanceResourceTiming: {
-    prototype: PerformanceResourceTiming;
-    new(): PerformanceResourceTiming;
-}
-
-interface CanvasPattern {
-}
-declare var CanvasPattern: {
-    prototype: CanvasPattern;
-    new(): CanvasPattern;
-}
-
-interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: number;
-    /**
-      * Sets or retrieves how the object is aligned with adjacent text.
-      */
-    align: string;
-    /**
-      * Sets or retrieves whether the horizontal rule is drawn with 3-D shading.
-      */
-    noShade: boolean;
-}
-declare var HTMLHRElement: {
-    prototype: HTMLHRElement;
-    new(): HTMLHRElement;
-}
-
-interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Sets or retrieves the Internet media type for the code associated with the object.
-      */
-    codeType: string;
-    /**
-      * Retrieves the contained object.
-      */
-    object: any;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL of the file containing the compiled Java class.
-      */
-    code: string;
-    /**
-      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
-      */
-    archive: string;
-    /**
-      * Sets or retrieves a message to be displayed while an object is loading.
-      */
-    standby: string;
-    /**
-      * Sets or retrieves a text alternative to the graphic.
-      */
-    alt: string;
-    /**
-      * Sets or retrieves the class identifier for the object.
-      */
-    classid: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    /**
-      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
-      */
-    useMap: string;
-    /**
-      * Sets or retrieves the URL that references the data of the object.
-      */
-    data: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Retrieves the document object of the page or frame.
-      */
-    contentDocument: Document;
-    /**
-      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
-      */
-    altHtml: string;
-    /**
-      * Sets or retrieves the URL of the component.
-      */
-    codeBase: string;
-    declare: boolean;
-    /**
-      * Sets or retrieves the MIME type of the object.
-      */
-    type: string;
-    /**
-      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
-      */
-    BaseHref: string;
-    /**
-      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
-      */
-    validationMessage: string;
-    /**
-      * Returns a  ValidityState object that represents the validity states of an element.
-      */
-    validity: ValidityState;
-    /**
-      * Returns whether an element will successfully validate based on forms validation rules and constraints.
-      */
-    willValidate: boolean;
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: number;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-    /**
-      * Returns whether a form will validate when it is submitted, without having to submit it.
-      */
-    checkValidity(): boolean;
-    /**
-      * Sets a custom error message that is displayed when a form is submitted.
-      * @param error Sets a custom error message that is displayed when a form is submitted.
-      */
-    setCustomValidity(error: string): void;
-}
-declare var HTMLObjectElement: {
-    prototype: HTMLObjectElement;
-    new(): HTMLObjectElement;
-}
-
-interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
-    /**
-      * Sets or retrieves the width of the object.
-      */
-    width: string;
-    /**
-      * Retrieves the palette used for the embedded document.
-      */
-    palette: string;
-    /**
-      * Sets or retrieves a URL to be loaded by the object.
-      */
-    src: string;
-    /**
-      * Sets or retrieves the name of the object.
-      */
-    name: string;
-    hidden: string;
-    /**
-      * Retrieves the URL of the plug-in used to view an embedded document.
-      */
-    pluginspage: string;
-    /**
-      * Sets or retrieves the height of the object.
-      */
-    height: string;
-    /**
-      * Sets or retrieves the height and width units of the embed object.
-      */
-    units: string;
-    /**
-      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
-      */
-    msPlayToPreferredSourceUri: string;
-    /**
-      * Gets or sets the primary DLNA PlayTo device.
-      */
-    msPlayToPrimary: boolean;
-    /**
-      * Gets or sets whether the DLNA PlayTo device is available.
-      */
-    msPlayToDisabled: boolean;
-    readyState: string;
-    /**
-      * Gets the source associated with the media element for use by the PlayToManager.
-      */
-    msPlayToSource: any;
-}
-declare var HTMLEmbedElement: {
-    prototype: HTMLEmbedElement;
-    new(): HTMLEmbedElement;
-}
-
-interface StorageEvent extends Event {
-    oldValue: any;
-    newValue: any;
-    url: string;
-    storageArea: Storage;
-    key: string;
-    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
-}
-declare var StorageEvent: {
-    prototype: StorageEvent;
-    new(): StorageEvent;
-}
-
-interface CharacterData extends Node {
-    length: number;
-    data: string;
-    deleteData(offset: number, count: number): void;
-    replaceData(offset: number, count: number, arg: string): void;
-    appendData(arg: string): void;
-    insertData(offset: number, arg: string): void;
-    substringData(offset: number, count: number): string;
-}
-declare var CharacterData: {
-    prototype: CharacterData;
-    new(): CharacterData;
-}
-
-interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
-    /**
-      * Sets or retrieves the ordinal position of an option in a list box.
-      */
-    index: number;
-    /**
-      * Sets or retrieves the status of an option.
-      */
-    defaultSelected: boolean;
-    /**
-      * Sets or retrieves the text string specified by the option tag.
-      */
-    text: string;
-    /**
-      * Sets or retrieves the value which is returned to the server when the form control is submitted.
-      */
-    value: string;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
-      */
-    label: string;
-    /**
-      * Sets or retrieves whether the option in the list box is the default item.
-      */
-    selected: boolean;
-}
-declare var HTMLOptGroupElement: {
-    prototype: HTMLOptGroupElement;
-    new(): HTMLOptGroupElement;
-}
-
-interface HTMLIsIndexElement extends HTMLElement {
-    /**
-      * Retrieves a reference to the form that the object is embedded in. 
-      */
-    form: HTMLFormElement;
-    /**
-      * Sets or retrieves the URL to which the form content is sent for processing.
-      */
-    action: string;
-    prompt: string;
-}
-declare var HTMLIsIndexElement: {
-    prototype: HTMLIsIndexElement;
-    new(): HTMLIsIndexElement;
-}
-
-interface SVGPathSegLinetoRel extends SVGPathSeg {
-    y: number;
-    x: number;
-}
-declare var SVGPathSegLinetoRel: {
-    prototype: SVGPathSegLinetoRel;
-    new(): SVGPathSegLinetoRel;
-}
-
-interface DOMException {
-    code: number;
-    message: string;
-    name: string;
-    toString(): string;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-declare var DOMException: {
-    prototype: DOMException;
-    new(): DOMException;
-    HIERARCHY_REQUEST_ERR: number;
-    NO_MODIFICATION_ALLOWED_ERR: number;
-    INVALID_MODIFICATION_ERR: number;
-    NAMESPACE_ERR: number;
-    INVALID_CHARACTER_ERR: number;
-    TYPE_MISMATCH_ERR: number;
-    ABORT_ERR: number;
-    INVALID_STATE_ERR: number;
-    SECURITY_ERR: number;
-    NETWORK_ERR: number;
-    WRONG_DOCUMENT_ERR: number;
-    QUOTA_EXCEEDED_ERR: number;
-    INDEX_SIZE_ERR: number;
-    DOMSTRING_SIZE_ERR: number;
-    SYNTAX_ERR: number;
-    SERIALIZE_ERR: number;
-    VALIDATION_ERR: number;
-    NOT_FOUND_ERR: number;
-    URL_MISMATCH_ERR: number;
-    PARSE_ERR: number;
-    NO_DATA_ALLOWED_ERR: number;
-    NOT_SUPPORTED_ERR: number;
-    INVALID_ACCESS_ERR: number;
-    INUSE_ATTRIBUTE_ERR: number;
-    INVALID_NODE_TYPE_ERR: number;
-    DATA_CLONE_ERR: number;
-    TIMEOUT_ERR: number;
-}
-
-interface SVGAnimatedBoolean {
-    animVal: boolean;
-    baseVal: boolean;
-}
-declare var SVGAnimatedBoolean: {
-    prototype: SVGAnimatedBoolean;
-    new(): SVGAnimatedBoolean;
-}
-
-interface MSCompatibleInfoCollection {
-    length: number;
-    item(index: number): MSCompatibleInfo;
-}
-declare var MSCompatibleInfoCollection: {
-    prototype: MSCompatibleInfoCollection;
-    new(): MSCompatibleInfoCollection;
-}
-
-interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-}
-declare var SVGSwitchElement: {
-    prototype: SVGSwitchElement;
-    new(): SVGSwitchElement;
-}
-
-interface SVGPreserveAspectRatio {
-    align: number;
-    meetOrSlice: number;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-declare var SVGPreserveAspectRatio: {
-    prototype: SVGPreserveAspectRatio;
-    new(): SVGPreserveAspectRatio;
-    SVG_PRESERVEASPECTRATIO_NONE: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
-    SVG_MEETORSLICE_UNKNOWN: number;
-    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
-    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
-    SVG_MEETORSLICE_MEET: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
-    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
-    SVG_MEETORSLICE_SLICE: number;
-    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
-}
-
-interface Attr extends Node {
-    expando: boolean;
-    specified: boolean;
-    ownerElement: Element;
-    value: string;
-    name: string;
-}
-declare var Attr: {
-    prototype: Attr;
-    new(): Attr;
-}
-
-interface PerformanceNavigation {
-    redirectCount: number;
-    type: number;
-    toJSON(): any;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-declare var PerformanceNavigation: {
-    prototype: PerformanceNavigation;
-    new(): PerformanceNavigation;
-    TYPE_RELOAD: number;
-    TYPE_RESERVED: number;
-    TYPE_BACK_FORWARD: number;
-    TYPE_NAVIGATE: number;
-}
-
-interface SVGStopElement extends SVGElement, SVGStylable {
-    offset: SVGAnimatedNumber;
-}
-declare var SVGStopElement: {
-    prototype: SVGStopElement;
-    new(): SVGStopElement;
-}
-
-interface PositionCallback {
-    (position: Position): void;
-}
-
-interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
-}
-declare var SVGSymbolElement: {
-    prototype: SVGSymbolElement;
-    new(): SVGSymbolElement;
-}
-
-interface SVGElementInstanceList {
-    length: number;
-    item(index: number): SVGElementInstance;
-}
-declare var SVGElementInstanceList: {
-    prototype: SVGElementInstanceList;
-    new(): SVGElementInstanceList;
-}
-
-interface CSSRuleList {
-    length: number;
-    item(index: number): CSSRule;
-    [index: number]: CSSRule;
-}
-declare var CSSRuleList: {
-    prototype: CSSRuleList;
-    new(): CSSRuleList;
-}
-
-interface MSDataBindingRecordSetExtensions {
-    recordset: any;
-    namedRecordset(dataMember: string, hierarchy?: any): any;
-}
-
-interface LinkStyle {
-    styleSheet: StyleSheet;
-    sheet: StyleSheet;
-}
-
-interface HTMLVideoElement extends HTMLMediaElement {
-    /**
-      * Gets or sets the width of the video element.
-      */
-    width: number;
-    /**
-      * Gets the intrinsic width of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoWidth: number;
-    /**
-      * Gets the intrinsic height of a video in CSS pixels, or zero if the dimensions are not known.
-      */
-    videoHeight: number;
-    /**
-      * Gets or sets the height of the video element.
-      */
-    height: number;
-    /**
-      * Gets or sets a URL of an image to display, for example, like a movie poster. This can be a still frame from the video, or another image if no video data is available.
-      */
-    poster: string;
-    msIsStereo3D: boolean;
-    msStereo3DPackingMode: string;
-    onMSVideoOptimalLayoutChanged: (ev: any) => any;
-    onMSVideoFrameStepCompleted: (ev: any) => any;
-    msStereo3DRenderMode: string;
-    msIsLayoutOptimalForPlayback: boolean;
-    msHorizontalMirror: boolean;
-    onMSVideoFormatChanged: (ev: any) => any;
-    msZoom: boolean;
-    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
-    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
-    msFrameStep(forward: boolean): void;
-    getVideoPlaybackQuality(): VideoPlaybackQuality;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var HTMLVideoElement: {
-    prototype: HTMLVideoElement;
-    new(): HTMLVideoElement;
-}
-
-interface ClientRectList {
-    length: number;
-    item(index: number): ClientRect;
-    [index: number]: ClientRect;
-}
-declare var ClientRectList: {
-    prototype: ClientRectList;
-    new(): ClientRectList;
-}
-
-interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    maskUnits: SVGAnimatedEnumeration;
-    maskContentUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-}
-declare var SVGMaskElement: {
-    prototype: SVGMaskElement;
-    new(): SVGMaskElement;
-}
-
-interface External {
-}
-declare var External: {
-    prototype: External;
-    new(): External;
-}
-
-interface MSGestureEvent extends UIEvent {
-    offsetY: number;
-    translationY: number;
-    velocityExpansion: number;
-    velocityY: number;
-    velocityAngular: number;
-    translationX: number;
-    velocityX: number;
-    hwTimestamp: number;
-    offsetX: number;
-    screenX: number;
-    rotation: number;
-    expansion: number;
-    clientY: number;
-    screenY: number;
-    scale: number;
-    gestureObject: any;
-    clientX: number;
-    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-declare var MSGestureEvent: {
-    prototype: MSGestureEvent;
-    new(): MSGestureEvent;
-    MSGESTURE_FLAG_BEGIN: number;
-    MSGESTURE_FLAG_END: number;
-    MSGESTURE_FLAG_CANCEL: number;
-    MSGESTURE_FLAG_INERTIA: number;
-    MSGESTURE_FLAG_NONE: number;
-}
-
-interface ErrorEvent extends Event {
-    colno: number;
-    filename: string;
-    error: any;
-    lineno: number;
-    message: string;
-    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
-}
-declare var ErrorEvent: {
-    prototype: ErrorEvent;
-    new(): ErrorEvent;
-}
-
-interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    filterResX: SVGAnimatedInteger;
-    filterUnits: SVGAnimatedEnumeration;
-    primitiveUnits: SVGAnimatedEnumeration;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    filterResY: SVGAnimatedInteger;
-    setFilterRes(filterResX: number, filterResY: number): void;
-}
-declare var SVGFilterElement: {
-    prototype: SVGFilterElement;
-    new(): SVGFilterElement;
-}
-
-interface TrackEvent extends Event {
-    track: any;
-}
-declare var TrackEvent: {
-    prototype: TrackEvent;
-    new(): TrackEvent;
-}
-
-interface SVGFEMergeNodeElement extends SVGElement {
-    in1: SVGAnimatedString;
-}
-declare var SVGFEMergeNodeElement: {
-    prototype: SVGFEMergeNodeElement;
-    new(): SVGFEMergeNodeElement;
-}
-
-interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-declare var SVGFEFloodElement: {
-    prototype: SVGFEFloodElement;
-    new(): SVGFEFloodElement;
-}
-
-interface MSGesture {
-    target: Element;
-    addPointer(pointerId: number): void;
-    stop(): void;
-}
-declare var MSGesture: {
-    prototype: MSGesture;
-    new(): MSGesture;
-}
-
-interface TextTrackCue extends EventTarget {
-    onenter: (ev: Event) => any;
-    track: TextTrack;
-    endTime: number;
-    text: string;
-    pauseOnExit: boolean;
-    id: string;
-    startTime: number;
-    onexit: (ev: Event) => any;
-    getCueAsHTML(): DocumentFragment;
-    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var TextTrackCue: {
-    prototype: TextTrackCue;
-    new(startTime: number, endTime: number, text: string): TextTrackCue;
-}
-
-interface MSStreamReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(stream: MSStream, size?: number): void;
-    readAsBlob(stream: MSStream, size?: number): void;
-    readAsDataURL(stream: MSStream, size?: number): void;
-    readAsText(stream: MSStream, encoding?: string, size?: number): void;
-}
-declare var MSStreamReader: {
-    prototype: MSStreamReader;
-    new(): MSStreamReader;
-}
-
-interface DOMTokenList {
-    length: number;
-    contains(token: string): boolean;
-    remove(token: string): void;
-    toggle(token: string): boolean;
-    add(token: string): void;
-    item(index: number): string;
-    [index: number]: string;
-    toString(): string;
-}
-declare var DOMTokenList: {
-    prototype: DOMTokenList;
-    new(): DOMTokenList;
-}
-
-interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncAElement: {
-    prototype: SVGFEFuncAElement;
-    new(): SVGFEFuncAElement;
-}
-
-interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-declare var SVGFETileElement: {
-    prototype: SVGFETileElement;
-    new(): SVGFETileElement;
-}
-
-interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    mode: SVGAnimatedEnumeration;
-    in1: SVGAnimatedString;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-declare var SVGFEBlendElement: {
-    prototype: SVGFEBlendElement;
-    new(): SVGFEBlendElement;
-    SVG_FEBLEND_MODE_DARKEN: number;
-    SVG_FEBLEND_MODE_UNKNOWN: number;
-    SVG_FEBLEND_MODE_MULTIPLY: number;
-    SVG_FEBLEND_MODE_NORMAL: number;
-    SVG_FEBLEND_MODE_SCREEN: number;
-    SVG_FEBLEND_MODE_LIGHTEN: number;
-}
-
-interface MessageChannel {
-    port2: MessagePort;
-    port1: MessagePort;
-}
-declare var MessageChannel: {
-    prototype: MessageChannel;
-    new(): MessageChannel;
-}
-
-interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-}
-declare var SVGFEMergeElement: {
-    prototype: SVGFEMergeElement;
-    new(): SVGFEMergeElement;
-}
-
-interface TransitionEvent extends Event {
-    propertyName: string;
-    elapsedTime: number;
-    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
-}
-declare var TransitionEvent: {
-    prototype: TransitionEvent;
-    new(): TransitionEvent;
-}
-
-interface MediaQueryList {
-    matches: boolean;
-    media: string;
-    addListener(listener: MediaQueryListListener): void;
-    removeListener(listener: MediaQueryListListener): void;
-}
-declare var MediaQueryList: {
-    prototype: MediaQueryList;
-    new(): MediaQueryList;
-}
-
-interface DOMError {
-    name: string;
-    toString(): string;
-}
-declare var DOMError: {
-    prototype: DOMError;
-    new(): DOMError;
-}
-
-interface CloseEvent extends Event {
-    wasClean: boolean;
-    reason: string;
-    code: number;
-    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
-}
-declare var CloseEvent: {
-    prototype: CloseEvent;
-    new(): CloseEvent;
-}
-
-interface WebSocket extends EventTarget {
-    protocol: string;
-    readyState: number;
-    bufferedAmount: number;
-    onopen: (ev: Event) => any;
-    extensions: string;
-    onmessage: (ev: MessageEvent) => any;
-    onclose: (ev: CloseEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    binaryType: string;
-    url: string;
-    close(code?: number, reason?: string): void;
-    send(data: any): void;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var WebSocket: {
-    prototype: WebSocket;
-    new(url: string, protocols?: string): WebSocket;
-    new(url: string, protocols?: string[]): WebSocket;
-    OPEN: number;
-    CLOSING: number;
-    CONNECTING: number;
-    CLOSED: number;
-}
-
-interface SVGFEPointLightElement extends SVGElement {
-    y: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-}
-declare var SVGFEPointLightElement: {
-    prototype: SVGFEPointLightElement;
-    new(): SVGFEPointLightElement;
-}
-
-interface ProgressEvent extends Event {
-    loaded: number;
-    lengthComputable: boolean;
-    total: number;
-    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
-}
-declare var ProgressEvent: {
-    prototype: ProgressEvent;
-    new(): ProgressEvent;
-}
-
-interface IDBObjectStore {
-    indexNames: DOMStringList;
-    name: string;
-    transaction: IDBTransaction;
-    keyPath: string;
-    count(key?: any): IDBRequest;
-    add(value: any, key?: any): IDBRequest;
-    clear(): IDBRequest;
-    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
-    put(value: any, key?: any): IDBRequest;
-    openCursor(range?: any, direction?: string): IDBRequest;
-    deleteIndex(indexName: string): void;
-    index(name: string): IDBIndex;
-    get(key: any): IDBRequest;
-    delete(key: any): IDBRequest;
-}
-declare var IDBObjectStore: {
-    prototype: IDBObjectStore;
-    new(): IDBObjectStore;
-}
-
-interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    stdDeviationX: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    stdDeviationY: SVGAnimatedNumber;
-    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
-}
-declare var SVGFEGaussianBlurElement: {
-    prototype: SVGFEGaussianBlurElement;
-    new(): SVGFEGaussianBlurElement;
-}
-
-interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
-    y: SVGAnimatedLength;
-    width: SVGAnimatedLength;
-    x: SVGAnimatedLength;
-    height: SVGAnimatedLength;
-    result: SVGAnimatedString;
-}
-
-interface IDBVersionChangeEvent extends Event {
-    newVersion: number;
-    oldVersion: number;
-}
-declare var IDBVersionChangeEvent: {
-    prototype: IDBVersionChangeEvent;
-    new(): IDBVersionChangeEvent;
-}
-
-interface IDBIndex {
-    unique: boolean;
-    name: string;
-    keyPath: string;
-    objectStore: IDBObjectStore;
-    count(key?: any): IDBRequest;
-    getKey(key: any): IDBRequest;
-    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-    get(key: any): IDBRequest;
-    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
-}
-declare var IDBIndex: {
-    prototype: IDBIndex;
-    new(): IDBIndex;
-}
-
-interface FileList {
-    length: number;
-    item(index: number): File;
-    [index: number]: File;
-}
-declare var FileList: {
-    prototype: FileList;
-    new(): FileList;
-}
-
-interface IDBCursor {
-    source: any;
-    direction: string;
-    key: any;
-    primaryKey: any;
-    advance(count: number): void;
-    delete(): IDBRequest;
-    continue(key?: any): void;
-    update(value: any): IDBRequest;
-    PREV: string;
-    PREV_NO_DUPLICATE: string;
-    NEXT: string;
-    NEXT_NO_DUPLICATE: string;
-}
-declare var IDBCursor: {
-    prototype: IDBCursor;
-    new(): IDBCursor;
-    PREV: string;
-    PREV_NO_DUPLICATE: string;
-    NEXT: string;
-    NEXT_NO_DUPLICATE: string;
-}
-
-interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    specularConstant: SVGAnimatedNumber;
-}
-declare var SVGFESpecularLightingElement: {
-    prototype: SVGFESpecularLightingElement;
-    new(): SVGFESpecularLightingElement;
-}
-
-interface File extends Blob {
-    lastModifiedDate: any;
-    name: string;
-}
-declare var File: {
-    prototype: File;
-    new(): File;
-}
-
-interface URL {
-    revokeObjectURL(url: string): void;
-    createObjectURL(object: any, options?: ObjectURLOptions): string;
-}
-declare var URL: URL;
-
-interface IDBCursorWithValue extends IDBCursor {
-    value: any;
-}
-declare var IDBCursorWithValue: {
-    prototype: IDBCursorWithValue;
-    new(): IDBCursorWithValue;
-}
-
-interface XMLHttpRequestEventTarget extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: Event) => any;
-    ontimeout: (ev: Event) => any;
-    onabort: (ev: UIEvent) => any;
-    onloadstart: (ev: Event) => any;
-    onloadend: (ev: ProgressEvent) => any;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var XMLHttpRequestEventTarget: {
-    prototype: XMLHttpRequestEventTarget;
-    new(): XMLHttpRequestEventTarget;
-}
-
-interface IDBEnvironment {
-    msIndexedDB: IDBFactory;
-    indexedDB: IDBFactory;
-}
-
-interface AudioTrackList extends EventTarget {
-    length: number;
-    onchange: (ev: Event) => any;
-    onaddtrack: (ev: TrackEvent) => any;
-    onremovetrack: (ev: any /*PluginArray*/) => any;
-    getTrackById(id: string): AudioTrack;
-    item(index: number): AudioTrack;
-    [index: number]: AudioTrack;
-    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "removetrack", listener: (ev: any /*PluginArray*/) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var AudioTrackList: {
-    prototype: AudioTrackList;
-    new(): AudioTrackList;
-}
-
-interface MSBaseReader extends EventTarget {
-    onprogress: (ev: ProgressEvent) => any;
-    readyState: number;
-    onabort: (ev: UIEvent) => any;
-    onloadend: (ev: ProgressEvent) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onload: (ev: Event) => any;
-    onloadstart: (ev: Event) => any;
-    result: any;
-    abort(): void;
-    LOADING: number;
-    EMPTY: number;
-    DONE: number;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    radiusX: SVGAnimatedNumber;
-    radiusY: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-declare var SVGFEMorphologyElement: {
-    prototype: SVGFEMorphologyElement;
-    new(): SVGFEMorphologyElement;
-    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
-    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
-    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
-}
-
-interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncRElement: {
-    prototype: SVGFEFuncRElement;
-    new(): SVGFEFuncRElement;
-}
-
-interface WindowTimersExtension {
-    msSetImmediate(expression: any, ...args: any[]): number;
-    clearImmediate(handle: number): void;
-    msClearImmediate(handle: number): void;
-    setImmediate(expression: any, ...args: any[]): number;
-}
-
-interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in2: SVGAnimatedString;
-    xChannelSelector: SVGAnimatedEnumeration;
-    yChannelSelector: SVGAnimatedEnumeration;
-    scale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-declare var SVGFEDisplacementMapElement: {
-    prototype: SVGFEDisplacementMapElement;
-    new(): SVGFEDisplacementMapElement;
-    SVG_CHANNEL_B: number;
-    SVG_CHANNEL_R: number;
-    SVG_CHANNEL_G: number;
-    SVG_CHANNEL_UNKNOWN: number;
-    SVG_CHANNEL_A: number;
-}
-
-interface AnimationEvent extends Event {
-    animationName: string;
-    elapsedTime: number;
-    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
-}
-declare var AnimationEvent: {
-    prototype: AnimationEvent;
-    new(): AnimationEvent;
-}
-
-interface SVGComponentTransferFunctionElement extends SVGElement {
-    tableValues: SVGAnimatedNumberList;
-    slope: SVGAnimatedNumber;
-    type: SVGAnimatedEnumeration;
-    exponent: SVGAnimatedNumber;
-    amplitude: SVGAnimatedNumber;
-    intercept: SVGAnimatedNumber;
-    offset: SVGAnimatedNumber;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-declare var SVGComponentTransferFunctionElement: {
-    prototype: SVGComponentTransferFunctionElement;
-    new(): SVGComponentTransferFunctionElement;
-    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
-    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
-}
-
-interface MSRangeCollection {
-    length: number;
-    item(index: number): Range;
-    [index: number]: Range;
-}
-declare var MSRangeCollection: {
-    prototype: MSRangeCollection;
-    new(): MSRangeCollection;
-}
-
-interface SVGFEDistantLightElement extends SVGElement {
-    azimuth: SVGAnimatedNumber;
-    elevation: SVGAnimatedNumber;
-}
-declare var SVGFEDistantLightElement: {
-    prototype: SVGFEDistantLightElement;
-    new(): SVGFEDistantLightElement;
-}
-
-interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncBElement: {
-    prototype: SVGFEFuncBElement;
-    new(): SVGFEFuncBElement;
-}
-
-interface IDBKeyRange {
-    upper: any;
-    upperOpen: boolean;
-    lower: any;
-    lowerOpen: boolean;
-}
-declare var IDBKeyRange: {
-    prototype: IDBKeyRange;
-    new(): IDBKeyRange;
-    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
-    only(value: any): IDBKeyRange;
-    lowerBound(bound: any, open?: boolean): IDBKeyRange;
-    upperBound(bound: any, open?: boolean): IDBKeyRange;
-}
-
-interface WindowConsole {
-    console: Console;
-}
-
-interface IDBTransaction extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    db: IDBDatabase;
-    mode: string;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    abort(): void;
-    objectStore(name: string): IDBObjectStore;
-    READ_ONLY: string;
-    VERSION_CHANGE: string;
-    READ_WRITE: string;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBTransaction: {
-    prototype: IDBTransaction;
-    new(): IDBTransaction;
-    READ_ONLY: string;
-    VERSION_CHANGE: string;
-    READ_WRITE: string;
-}
-
-interface AudioTrack {
-    kind: string;
-    language: string;
-    id: string;
-    label: string;
-    enabled: boolean;
-    sourceBuffer: SourceBuffer;
-}
-declare var AudioTrack: {
-    prototype: AudioTrack;
-    new(): AudioTrack;
-}
-
-interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    orderY: SVGAnimatedInteger;
-    kernelUnitLengthY: SVGAnimatedNumber;
-    orderX: SVGAnimatedInteger;
-    preserveAlpha: SVGAnimatedBoolean;
-    kernelMatrix: SVGAnimatedNumberList;
-    edgeMode: SVGAnimatedEnumeration;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    bias: SVGAnimatedNumber;
-    targetX: SVGAnimatedInteger;
-    targetY: SVGAnimatedInteger;
-    divisor: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-declare var SVGFEConvolveMatrixElement: {
-    prototype: SVGFEConvolveMatrixElement;
-    new(): SVGFEConvolveMatrixElement;
-    SVG_EDGEMODE_WRAP: number;
-    SVG_EDGEMODE_DUPLICATE: number;
-    SVG_EDGEMODE_UNKNOWN: number;
-    SVG_EDGEMODE_NONE: number;
-}
-
-interface TextTrackCueList {
-    length: number;
-    item(index: number): TextTrackCue;
-    [index: number]: TextTrackCue;
-    getCueById(id: string): TextTrackCue;
-}
-declare var TextTrackCueList: {
-    prototype: TextTrackCueList;
-    new(): TextTrackCueList;
-}
-
-interface CSSKeyframesRule extends CSSRule {
-    name: string;
-    cssRules: CSSRuleList;
-    findRule(rule: string): CSSKeyframeRule;
-    deleteRule(rule: string): void;
-    appendRule(rule: string): void;
-}
-declare var CSSKeyframesRule: {
-    prototype: CSSKeyframesRule;
-    new(): CSSKeyframesRule;
-}
-
-interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    baseFrequencyX: SVGAnimatedNumber;
-    numOctaves: SVGAnimatedInteger;
-    type: SVGAnimatedEnumeration;
-    baseFrequencyY: SVGAnimatedNumber;
-    stitchTiles: SVGAnimatedEnumeration;
-    seed: SVGAnimatedNumber;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-declare var SVGFETurbulenceElement: {
-    prototype: SVGFETurbulenceElement;
-    new(): SVGFETurbulenceElement;
-    SVG_STITCHTYPE_UNKNOWN: number;
-    SVG_STITCHTYPE_NOSTITCH: number;
-    SVG_TURBULENCE_TYPE_UNKNOWN: number;
-    SVG_TURBULENCE_TYPE_TURBULENCE: number;
-    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
-    SVG_STITCHTYPE_STITCH: number;
-}
-
-interface TextTrackList extends EventTarget {
-    length: number;
-    onaddtrack: (ev: TrackEvent) => any;
-    item(index: number): TextTrack;
-    [index: number]: TextTrack;
-    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var TextTrackList: {
-    prototype: TextTrackList;
-    new(): TextTrackList;
-}
-
-interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
-}
-declare var SVGFEFuncGElement: {
-    prototype: SVGFEFuncGElement;
-    new(): SVGFEFuncGElement;
-}
-
-interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-    type: SVGAnimatedEnumeration;
-    values: SVGAnimatedNumberList;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-declare var SVGFEColorMatrixElement: {
-    prototype: SVGFEColorMatrixElement;
-    new(): SVGFEColorMatrixElement;
-    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
-    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
-    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
-    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
-    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
-}
-
-interface SVGFESpotLightElement extends SVGElement {
-    pointsAtY: SVGAnimatedNumber;
-    y: SVGAnimatedNumber;
-    limitingConeAngle: SVGAnimatedNumber;
-    specularExponent: SVGAnimatedNumber;
-    x: SVGAnimatedNumber;
-    pointsAtZ: SVGAnimatedNumber;
-    z: SVGAnimatedNumber;
-    pointsAtX: SVGAnimatedNumber;
-}
-declare var SVGFESpotLightElement: {
-    prototype: SVGFESpotLightElement;
-    new(): SVGFESpotLightElement;
-}
-
-interface WindowBase64 {
-    btoa(rawString: string): string;
-    atob(encodedString: string): string;
-}
-
-interface IDBDatabase extends EventTarget {
-    version: string;
-    name: string;
-    objectStoreNames: DOMStringList;
-    onerror: (ev: ErrorEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
-    close(): void;
-    transaction(storeNames: any, mode?: string): IDBTransaction;
-    deleteObjectStore(name: string): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBDatabase: {
-    prototype: IDBDatabase;
-    new(): IDBDatabase;
-}
-
-interface DOMStringList {
-    length: number;
-    contains(str: string): boolean;
-    item(index: number): string;
-    [index: number]: string;
-}
-declare var DOMStringList: {
-    prototype: DOMStringList;
-    new(): DOMStringList;
-}
-
-interface IDBOpenDBRequest extends IDBRequest {
-    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
-    onblocked: (ev: Event) => any;
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBOpenDBRequest: {
-    prototype: IDBOpenDBRequest;
-    new(): IDBOpenDBRequest;
-}
-
-interface HTMLProgressElement extends HTMLElement {
-    /**
-      * Sets or gets the current value of a progress element. The value must be a non-negative number between 0 and the max value.
-      */
-    value: number;
-    /**
-      * Defines the maximum, or "done" value for a progress element.
-      */
-    max: number;
-    /**
-      * Returns the quotient of value/max when the value attribute is set (determinate progress bar), or -1 when the value attribute is missing (indeterminate progress bar).
-      */
-    position: number;
-    /**
-      * Retrieves a reference to the form that the object is embedded in.
-      */
-    form: HTMLFormElement;
-}
-declare var HTMLProgressElement: {
-    prototype: HTMLProgressElement;
-    new(): HTMLProgressElement;
-}
-
-interface MSLaunchUriCallback {
-    (): void;
-}
-
-interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    dy: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    dx: SVGAnimatedNumber;
-}
-declare var SVGFEOffsetElement: {
-    prototype: SVGFEOffsetElement;
-    new(): SVGFEOffsetElement;
-}
-
-interface MSUnsafeFunctionCallback {
-    (): any;
-}
-
-interface TextTrack extends EventTarget {
-    language: string;
-    mode: any;
-    readyState: number;
-    activeCues: TextTrackCueList;
-    cues: TextTrackCueList;
-    oncuechange: (ev: Event) => any;
-    kind: string;
-    onload: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    label: string;
-    addCue(cue: TextTrackCue): void;
-    removeCue(cue: TextTrackCue): void;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var TextTrack: {
-    prototype: TextTrack;
-    new(): TextTrack;
-    ERROR: number;
-    SHOWING: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-    HIDDEN: number;
-    DISABLED: number;
-}
-
-interface MediaQueryListListener {
-    (mql: MediaQueryList): void;
-}
-
-interface IDBRequest extends EventTarget {
-    source: any;
-    onsuccess: (ev: Event) => any;
-    error: DOMError;
-    transaction: IDBTransaction;
-    onerror: (ev: ErrorEvent) => any;
-    readyState: string;
-    result: any;
-    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var IDBRequest: {
-    prototype: IDBRequest;
-    new(): IDBRequest;
-}
-
-interface MessagePort extends EventTarget {
-    onmessage: (ev: MessageEvent) => any;
-    close(): void;
-    postMessage(message?: any, ports?: any): void;
-    start(): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MessagePort: {
-    prototype: MessagePort;
-    new(): MessagePort;
-}
-
-interface FileReader extends MSBaseReader {
-    error: DOMError;
-    readAsArrayBuffer(blob: Blob): void;
-    readAsDataURL(blob: Blob): void;
-    readAsText(blob: Blob, encoding?: string): void;
-}
-declare var FileReader: {
-    prototype: FileReader;
-    new(): FileReader;
-}
-
-interface ApplicationCache extends EventTarget {
-    status: number;
-    ondownloading: (ev: Event) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    onupdateready: (ev: Event) => any;
-    oncached: (ev: Event) => any;
-    onobsolete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onchecking: (ev: Event) => any;
-    onnoupdate: (ev: Event) => any;
-    swapCache(): void;
-    abort(): void;
-    update(): void;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var ApplicationCache: {
-    prototype: ApplicationCache;
-    new(): ApplicationCache;
-    CHECKING: number;
-    UNCACHED: number;
-    UPDATEREADY: number;
-    DOWNLOADING: number;
-    IDLE: number;
-    OBSOLETE: number;
-}
-
-interface FrameRequestCallback {
-    (time: number): void;
-}
-
-interface PopStateEvent extends Event {
-    state: any;
-    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
-}
-declare var PopStateEvent: {
-    prototype: PopStateEvent;
-    new(): PopStateEvent;
-}
-
-interface CSSKeyframeRule extends CSSRule {
-    keyText: string;
-    style: CSSStyleDeclaration;
-}
-declare var CSSKeyframeRule: {
-    prototype: CSSKeyframeRule;
-    new(): CSSKeyframeRule;
-}
-
-interface MSFileSaver {
-    msSaveBlob(blob: any, defaultName?: string): boolean;
-    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
-}
-
-interface MSStream {
-    type: string;
-    msDetachStream(): any;
-    msClose(): void;
-}
-declare var MSStream: {
-    prototype: MSStream;
-    new(): MSStream;
-}
-
-interface MSBlobBuilder {
-    append(data: any, endings?: string): void;
-    getBlob(contentType?: string): Blob;
-}
-declare var MSBlobBuilder: {
-    prototype: MSBlobBuilder;
-    new(): MSBlobBuilder;
-}
-
-interface DOMSettableTokenList extends DOMTokenList {
-    value: string;
-}
-declare var DOMSettableTokenList: {
-    prototype: DOMSettableTokenList;
-    new(): DOMSettableTokenList;
-}
-
-interface IDBFactory {
-    open(name: string, version?: number): IDBOpenDBRequest;
-    cmp(first: any, second: any): number;
-    deleteDatabase(name: string): IDBOpenDBRequest;
-}
-declare var IDBFactory: {
-    prototype: IDBFactory;
-    new(): IDBFactory;
-}
-
-interface MSPointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-declare var MSPointerEvent: {
-    prototype: MSPointerEvent;
-    new(): MSPointerEvent;
-    MSPOINTER_TYPE_PEN: number;
-    MSPOINTER_TYPE_MOUSE: number;
-    MSPOINTER_TYPE_TOUCH: number;
-}
-
-interface MSManipulationEvent extends UIEvent {
-    lastState: number;
-    currentState: number;
-    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-declare var MSManipulationEvent: {
-    prototype: MSManipulationEvent;
-    new(): MSManipulationEvent;
-    MS_MANIPULATION_STATE_STOPPED: number;
-    MS_MANIPULATION_STATE_ACTIVE: number;
-    MS_MANIPULATION_STATE_INERTIA: number;
-    MS_MANIPULATION_STATE_SELECTING: number;
-    MS_MANIPULATION_STATE_COMMITTED: number;
-    MS_MANIPULATION_STATE_PRESELECT: number;
-    MS_MANIPULATION_STATE_DRAGGING: number;
-    MS_MANIPULATION_STATE_CANCELLED: number;
-}
-
-interface FormData {
-    append(name: any, value: any, blobName?: string): void;
-}
-declare var FormData: {
-    prototype: FormData;
-    new(): FormData;
-}
-
-interface HTMLDataListElement extends HTMLElement {
-    options: HTMLCollection;
-}
-declare var HTMLDataListElement: {
-    prototype: HTMLDataListElement;
-    new(): HTMLDataListElement;
-}
-
-interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
-    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
-}
-declare var SVGFEImageElement: {
-    prototype: SVGFEImageElement;
-    new(): SVGFEImageElement;
-}
-
-interface AbstractWorker extends EventTarget {
-    onerror: (ev: ErrorEvent) => any;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    operator: SVGAnimatedEnumeration;
-    in2: SVGAnimatedString;
-    k2: SVGAnimatedNumber;
-    k1: SVGAnimatedNumber;
-    k3: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    k4: SVGAnimatedNumber;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-declare var SVGFECompositeElement: {
-    prototype: SVGFECompositeElement;
-    new(): SVGFECompositeElement;
-    SVG_FECOMPOSITE_OPERATOR_OUT: number;
-    SVG_FECOMPOSITE_OPERATOR_OVER: number;
-    SVG_FECOMPOSITE_OPERATOR_XOR: number;
-    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
-    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
-    SVG_FECOMPOSITE_OPERATOR_IN: number;
-    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
-}
-
-interface ValidityState {
-    customError: boolean;
-    valueMissing: boolean;
-    stepMismatch: boolean;
-    rangeUnderflow: boolean;
-    rangeOverflow: boolean;
-    typeMismatch: boolean;
-    patternMismatch: boolean;
-    tooLong: boolean;
-    valid: boolean;
-}
-declare var ValidityState: {
-    prototype: ValidityState;
-    new(): ValidityState;
-}
-
-interface HTMLTrackElement extends HTMLElement {
-    kind: string;
-    src: string;
-    srclang: string;
-    track: TextTrack;
-    label: string;
-    default: boolean;
-    readyState: number;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-declare var HTMLTrackElement: {
-    prototype: HTMLTrackElement;
-    new(): HTMLTrackElement;
-    ERROR: number;
-    LOADING: number;
-    LOADED: number;
-    NONE: number;
-}
-
-interface MSApp {
-    createFileFromStorageFile(storageFile: any): File;
-    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
-    createStreamFromInputStream(type: string, inputStream: any): MSStream;
-    terminateApp(exceptionObject: any): void;
-    createDataPackage(object: any): any;
-    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
-    getHtmlPrintDocumentSource(htmlDoc: any): any;
-    addPublicLocalApplicationUri(uri: string): void;
-    createDataPackageFromSelection(): any;
-    getViewOpener(): MSAppView;
-    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
-    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
-    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
-    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
-    createNewView(uri: string): MSAppView;
-    getCurrentPriority(): string;
-    NORMAL: string;
-    HIGH: string;
-    IDLE: string;
-    CURRENT: string;
-}
-declare var MSApp: MSApp;
-
-interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    in1: SVGAnimatedString;
-}
-declare var SVGFEComponentTransferElement: {
-    prototype: SVGFEComponentTransferElement;
-    new(): SVGFEComponentTransferElement;
-}
-
-interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
-    kernelUnitLengthY: SVGAnimatedNumber;
-    surfaceScale: SVGAnimatedNumber;
-    in1: SVGAnimatedString;
-    kernelUnitLengthX: SVGAnimatedNumber;
-    diffuseConstant: SVGAnimatedNumber;
-}
-declare var SVGFEDiffuseLightingElement: {
-    prototype: SVGFEDiffuseLightingElement;
-    new(): SVGFEDiffuseLightingElement;
-}
-
-interface MSCSSMatrix {
-    m24: number;
-    m34: number;
-    a: number;
-    d: number;
-    m32: number;
-    m41: number;
-    m11: number;
-    f: number;
-    e: number;
-    m23: number;
-    m14: number;
-    m33: number;
-    m22: number;
-    m21: number;
-    c: number;
-    m12: number;
-    b: number;
-    m42: number;
-    m31: number;
-    m43: number;
-    m13: number;
-    m44: number;
-    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
-    skewY(angle: number): MSCSSMatrix;
-    setMatrixValue(value: string): void;
-    inverse(): MSCSSMatrix;
-    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
-    toString(): string;
-    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
-    translate(x: number, y: number, z?: number): MSCSSMatrix;
-    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
-    skewX(angle: number): MSCSSMatrix;
-}
-declare var MSCSSMatrix: {
-    prototype: MSCSSMatrix;
-    new(text?: string): MSCSSMatrix;
-}
-
-interface Worker extends AbstractWorker {
-    onmessage: (ev: MessageEvent) => any;
-    postMessage(message: any, ports?: any): void;
-    terminate(): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var Worker: {
-    prototype: Worker;
-    new(stringUrl: string): Worker;
-}
-
-interface MSExecAtPriorityFunctionCallback {
-    (...args: any[]): any;
-}
-
-interface MSGraphicsTrust {
-    status: string;
-    constrictionActive: boolean;
-}
-declare var MSGraphicsTrust: {
-    prototype: MSGraphicsTrust;
-    new(): MSGraphicsTrust;
-}
-
-interface SubtleCrypto {
-    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
-    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
-    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
-    exportKey(format: string, key: Key): KeyOperation;
-    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
-    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
-}
-declare var SubtleCrypto: {
-    prototype: SubtleCrypto;
-    new(): SubtleCrypto;
-}
-
-interface Crypto extends RandomSource {
-    subtle: SubtleCrypto;
-}
-declare var Crypto: {
-    prototype: Crypto;
-    new(): Crypto;
-}
-
-interface VideoPlaybackQuality {
-    totalFrameDelay: number;
-    creationTime: number;
-    totalVideoFrames: number;
-    droppedVideoFrames: number;
-}
-declare var VideoPlaybackQuality: {
-    prototype: VideoPlaybackQuality;
-    new(): VideoPlaybackQuality;
-}
-
-interface GlobalEventHandlers {
-    onpointerenter: (ev: PointerEvent) => any;
-    onpointerout: (ev: PointerEvent) => any;
-    onpointerdown: (ev: PointerEvent) => any;
-    onpointerup: (ev: PointerEvent) => any;
-    onpointercancel: (ev: PointerEvent) => any;
-    onpointerover: (ev: PointerEvent) => any;
-    onpointermove: (ev: PointerEvent) => any;
-    onpointerleave: (ev: PointerEvent) => any;
-    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-
-interface Key {
-    algorithm: Algorithm;
-    type: string;
-    extractable: boolean;
-    keyUsage: string[];
-}
-declare var Key: {
-    prototype: Key;
-    new(): Key;
-}
-
-interface DeviceAcceleration {
-    y: number;
-    x: number;
-    z: number;
-}
-declare var DeviceAcceleration: {
-    prototype: DeviceAcceleration;
-    new(): DeviceAcceleration;
-}
-
-interface HTMLAllCollection extends HTMLCollection {
-    namedItem(name: string): Element;
-    // [name: string]: Element;
-}
-declare var HTMLAllCollection: {
-    prototype: HTMLAllCollection;
-    new(): HTMLAllCollection;
-}
-
-interface AesGcmEncryptResult {
-    ciphertext: ArrayBuffer;
-    tag: ArrayBuffer;
-}
-declare var AesGcmEncryptResult: {
-    prototype: AesGcmEncryptResult;
-    new(): AesGcmEncryptResult;
-}
-
-interface NavigationCompletedEvent extends NavigationEvent {
-    webErrorStatus: number;
-    isSuccess: boolean;
-}
-declare var NavigationCompletedEvent: {
-    prototype: NavigationCompletedEvent;
-    new(): NavigationCompletedEvent;
-}
-
-interface MutationRecord {
-    oldValue: string;
-    previousSibling: Node;
-    addedNodes: NodeList;
-    attributeName: string;
-    removedNodes: NodeList;
-    target: Node;
-    nextSibling: Node;
-    attributeNamespace: string;
-    type: string;
-}
-declare var MutationRecord: {
-    prototype: MutationRecord;
-    new(): MutationRecord;
-}
-
-interface MimeTypeArray {
-    length: number;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(type: string): Plugin;
-    // [type: string]: Plugin;
-}
-declare var MimeTypeArray: {
-    prototype: MimeTypeArray;
-    new(): MimeTypeArray;
-}
-
-interface KeyOperation extends EventTarget {
-    oncomplete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    result: any;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var KeyOperation: {
-    prototype: KeyOperation;
-    new(): KeyOperation;
-}
-
-interface DOMStringMap {
-}
-declare var DOMStringMap: {
-    prototype: DOMStringMap;
-    new(): DOMStringMap;
-}
-
-interface DeviceOrientationEvent extends Event {
-    gamma: number;
-    alpha: number;
-    absolute: boolean;
-    beta: number;
-    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
-}
-declare var DeviceOrientationEvent: {
-    prototype: DeviceOrientationEvent;
-    new(): DeviceOrientationEvent;
-}
-
-interface MSMediaKeys {
-    keySystem: string;
-    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
-}
-declare var MSMediaKeys: {
-    prototype: MSMediaKeys;
-    new(keySystem: string): MSMediaKeys;
-    isTypeSupported(keySystem: string, type?: string): boolean;
-}
-
-interface MSMediaKeyMessageEvent extends Event {
-    destinationURL: string;
-    message: Uint8Array;
-}
-declare var MSMediaKeyMessageEvent: {
-    prototype: MSMediaKeyMessageEvent;
-    new(): MSMediaKeyMessageEvent;
-}
-
-interface MSHTMLWebViewElement extends HTMLElement {
-    documentTitle: string;
-    width: number;
-    src: string;
-    canGoForward: boolean;
-    height: number;
-    canGoBack: boolean;
-    navigateWithHttpRequestMessage(requestMessage: any): void;
-    goBack(): void;
-    navigate(uri: string): void;
-    stop(): void;
-    navigateToString(contents: string): void;
-    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
-    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
-    refresh(): void;
-    goForward(): void;
-    navigateToLocalStreamUri(source: string, streamResolver: any): void;
-    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
-    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
-}
-declare var MSHTMLWebViewElement: {
-    prototype: MSHTMLWebViewElement;
-    new(): MSHTMLWebViewElement;
-}
-
-interface NavigationEvent extends Event {
-    uri: string;
-}
-declare var NavigationEvent: {
-    prototype: NavigationEvent;
-    new(): NavigationEvent;
-}
-
-interface RandomSource {
-    getRandomValues(array: ArrayBufferView): ArrayBufferView;
-}
-
-interface SourceBuffer extends EventTarget {
-    updating: boolean;
-    appendWindowStart: number;
-    appendWindowEnd: number;
-    buffered: TimeRanges;
-    timestampOffset: number;
-    audioTracks: AudioTrackList;
-    appendBuffer(data: ArrayBuffer): void;
-    remove(start: number, end: number): void;
-    abort(): void;
-    appendStream(stream: MSStream, maxSize?: number): void;
-}
-declare var SourceBuffer: {
-    prototype: SourceBuffer;
-    new(): SourceBuffer;
-}
-
-interface MSInputMethodContext extends EventTarget {
-    oncandidatewindowshow: (ev: any) => any;
-    target: HTMLElement;
-    compositionStartOffset: number;
-    oncandidatewindowhide: (ev: any) => any;
-    oncandidatewindowupdate: (ev: any) => any;
-    compositionEndOffset: number;
-    getCompositionAlternatives(): string[];
-    getCandidateWindowClientRect(): ClientRect;
-    hasComposition(): boolean;
-    isCandidateWindowVisible(): boolean;
-    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSInputMethodContext: {
-    prototype: MSInputMethodContext;
-    new(): MSInputMethodContext;
-}
-
-interface DeviceRotationRate {
-    gamma: number;
-    alpha: number;
-    beta: number;
-}
-declare var DeviceRotationRate: {
-    prototype: DeviceRotationRate;
-    new(): DeviceRotationRate;
-}
-
-interface PluginArray {
-    length: number;
-    refresh(reload?: boolean): void;
-    item(index: number): Plugin;
-    [index: number]: Plugin;
-    namedItem(name: string): Plugin;
-    // [name: string]: Plugin;
-}
-declare var PluginArray: {
-    prototype: PluginArray;
-    new(): PluginArray;
-}
-
-interface MSMediaKeyError {
-    systemCode: number;
-    code: number;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-declare var MSMediaKeyError: {
-    prototype: MSMediaKeyError;
-    new(): MSMediaKeyError;
-    MS_MEDIA_KEYERR_SERVICE: number;
-    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
-    MS_MEDIA_KEYERR_OUTPUT: number;
-    MS_MEDIA_KEYERR_DOMAIN: number;
-    MS_MEDIA_KEYERR_UNKNOWN: number;
-    MS_MEDIA_KEYERR_CLIENT: number;
-}
-
-interface Plugin {
-    length: number;
-    filename: string;
-    version: string;
-    name: string;
-    description: string;
-    item(index: number): MimeType;
-    [index: number]: MimeType;
-    namedItem(type: string): MimeType;
-    // [type: string]: MimeType;
-}
-declare var Plugin: {
-    prototype: Plugin;
-    new(): Plugin;
-}
-
-interface MediaSource extends EventTarget {
-    sourceBuffers: SourceBufferList;
-    duration: number;
-    readyState: string;
-    activeSourceBuffers: SourceBufferList;
-    addSourceBuffer(type: string): SourceBuffer;
-    endOfStream(error?: string): void;
-    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
-}
-declare var MediaSource: {
-    prototype: MediaSource;
-    new(): MediaSource;
-    isTypeSupported(type: string): boolean;
-}
-
-interface SourceBufferList extends EventTarget {
-    length: number;
-    item(index: number): SourceBuffer;
-    [index: number]: SourceBuffer;
-}
-declare var SourceBufferList: {
-    prototype: SourceBufferList;
-    new(): SourceBufferList;
-}
-
-interface XMLDocument extends Document {
-}
-declare var XMLDocument: {
-    prototype: XMLDocument;
-    new(): XMLDocument;
-}
-
-interface DeviceMotionEvent extends Event {
-    rotationRate: DeviceRotationRate;
-    acceleration: DeviceAcceleration;
-    interval: number;
-    accelerationIncludingGravity: DeviceAcceleration;
-    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
-}
-declare var DeviceMotionEvent: {
-    prototype: DeviceMotionEvent;
-    new(): DeviceMotionEvent;
-}
-
-interface MimeType {
-    enabledPlugin: Plugin;
-    suffixes: string;
-    type: string;
-    description: string;
-}
-declare var MimeType: {
-    prototype: MimeType;
-    new(): MimeType;
-}
-
-interface PointerEvent extends MouseEvent {
-    width: number;
-    rotation: number;
-    pressure: number;
-    pointerType: any;
-    isPrimary: boolean;
-    tiltY: number;
-    height: number;
-    intermediatePoints: any;
-    currentPoint: any;
-    tiltX: number;
-    hwTimestamp: number;
-    pointerId: number;
-    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
-    getCurrentPoint(element: Element): void;
-    getIntermediatePoints(element: Element): void;
-}
-declare var PointerEvent: {
-    prototype: PointerEvent;
-    new(): PointerEvent;
-}
-
-interface MSDocumentExtensions {
-    captureEvents(): void;
-    releaseEvents(): void;
-}
-
-interface MutationObserver {
-    observe(target: Node, options: MutationObserverInit): void;
-    takeRecords(): MutationRecord[];
-    disconnect(): void;
-}
-declare var MutationObserver: {
-    prototype: MutationObserver;
-    new (callback: (arr: MutationRecord[], observer: MutationObserver)=>any): MutationObserver;
-}
-
-interface MSWebViewAsyncOperation extends EventTarget {
-    target: MSHTMLWebViewElement;
-    oncomplete: (ev: Event) => any;
-    error: DOMError;
-    onerror: (ev: ErrorEvent) => any;
-    readyState: number;
-    type: number;
-    result: any;
-    start(): void;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var MSWebViewAsyncOperation: {
-    prototype: MSWebViewAsyncOperation;
-    new(): MSWebViewAsyncOperation;
-    ERROR: number;
-    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
-    TYPE_INVOKE_SCRIPT: number;
-    COMPLETED: number;
-    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
-    STARTED: number;
-}
-
-interface ScriptNotifyEvent extends Event {
-    value: string;
-    callingUri: string;
-}
-declare var ScriptNotifyEvent: {
-    prototype: ScriptNotifyEvent;
-    new(): ScriptNotifyEvent;
-}
-
-interface PerformanceNavigationTiming extends PerformanceEntry {
-    redirectStart: number;
-    domainLookupEnd: number;
-    responseStart: number;
-    domComplete: number;
-    domainLookupStart: number;
-    loadEventStart: number;
-    unloadEventEnd: number;
-    fetchStart: number;
-    requestStart: number;
-    domInteractive: number;
-    navigationStart: number;
-    connectEnd: number;
-    loadEventEnd: number;
-    connectStart: number;
-    responseEnd: number;
-    domLoading: number;
-    redirectEnd: number;
-    redirectCount: number;
-    unloadEventStart: number;
-    domContentLoadedEventStart: number;
-    domContentLoadedEventEnd: number;
-    type: string;
-}
-declare var PerformanceNavigationTiming: {
-    prototype: PerformanceNavigationTiming;
-    new(): PerformanceNavigationTiming;
-}
-
-interface MSMediaKeyNeededEvent extends Event {
-    initData: Uint8Array;
-}
-declare var MSMediaKeyNeededEvent: {
-    prototype: MSMediaKeyNeededEvent;
-    new(): MSMediaKeyNeededEvent;
-}
-
-interface LongRunningScriptDetectedEvent extends Event {
-    stopPageScriptExecution: boolean;
-    executionTime: number;
-}
-declare var LongRunningScriptDetectedEvent: {
-    prototype: LongRunningScriptDetectedEvent;
-    new(): LongRunningScriptDetectedEvent;
-}
-
-interface MSAppView {
-    viewId: number;
-    close(): void;
-    postMessage(message: any, targetOrigin: string, ports?: any): void;
-}
-declare var MSAppView: {
-    prototype: MSAppView;
-    new(): MSAppView;
-}
-
-interface PerfWidgetExternal {
-    maxCpuSpeed: number;
-    independentRenderingEnabled: boolean;
-    irDisablingContentString: string;
-    irStatusAvailable: boolean;
-    performanceCounter: number;
-    averagePaintTime: number;
-    activeNetworkRequestCount: number;
-    paintRequestsPerSecond: number;
-    extraInformationEnabled: boolean;
-    performanceCounterFrequency: number;
-    averageFrameTime: number;
-    repositionWindow(x: number, y: number): void;
-    getRecentMemoryUsage(last: number): any;
-    getMemoryUsage(): number;
-    resizeWindow(width: number, height: number): void;
-    getProcessCpuUsage(): number;
-    removeEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentCpuUsage(last: number): any;
-    addEventListener(eventType: string, callback: (ev: any) => any): void;
-    getRecentFrames(last: number): any;
-    getRecentPaintRequests(last: number): any;
-}
-declare var PerfWidgetExternal: {
-    prototype: PerfWidgetExternal;
-    new(): PerfWidgetExternal;
-}
-
-interface PageTransitionEvent extends Event {
-    persisted: boolean;
-}
-declare var PageTransitionEvent: {
-    prototype: PageTransitionEvent;
-    new(): PageTransitionEvent;
-}
-
-interface MutationCallback {
-    (mutations: MutationRecord[], observer: MutationObserver): void;
-}
-
-interface HTMLDocument extends Document {
-}
-declare var HTMLDocument: {
-    prototype: HTMLDocument;
-    new(): HTMLDocument;
-}
-
-interface KeyPair {
-    privateKey: Key;
-    publicKey: Key;
-}
-declare var KeyPair: {
-    prototype: KeyPair;
-    new(): KeyPair;
-}
-
-interface MSMediaKeySession extends EventTarget {
-    sessionId: string;
-    error: MSMediaKeyError;
-    keySystem: string;
-    close(): void;
-    update(key: Uint8Array): void;
-}
-declare var MSMediaKeySession: {
-    prototype: MSMediaKeySession;
-    new(): MSMediaKeySession;
-}
-
-interface UnviewableContentIdentifiedEvent extends NavigationEvent {
-    referrer: string;
-}
-declare var UnviewableContentIdentifiedEvent: {
-    prototype: UnviewableContentIdentifiedEvent;
-    new(): UnviewableContentIdentifiedEvent;
-}
-
-interface CryptoOperation extends EventTarget {
-    algorithm: Algorithm;
-    oncomplete: (ev: Event) => any;
-    onerror: (ev: ErrorEvent) => any;
-    onprogress: (ev: ProgressEvent) => any;
-    onabort: (ev: UIEvent) => any;
-    key: Key;
-    result: any;
-    abort(): void;
-    finish(): void;
-    process(buffer: ArrayBufferView): void;
-    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
-    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-}
-declare var CryptoOperation: {
-    prototype: CryptoOperation;
-    new(): CryptoOperation;
-}
-
-interface WebGLTexture extends WebGLObject {
-}
-declare var WebGLTexture: {
-    prototype: WebGLTexture;
-    new(): WebGLTexture;
-}
-
-interface OES_texture_float {
-}
-declare var OES_texture_float: {
-    prototype: OES_texture_float;
-    new(): OES_texture_float;
-}
-
-interface WebGLContextEvent extends Event {
-    statusMessage: string;
-}
-declare var WebGLContextEvent: {
-    prototype: WebGLContextEvent;
-    new(): WebGLContextEvent;
-}
-
-interface WebGLRenderbuffer extends WebGLObject {
-}
-declare var WebGLRenderbuffer: {
-    prototype: WebGLRenderbuffer;
-    new(): WebGLRenderbuffer;
-}
-
-interface WebGLUniformLocation {
-}
-declare var WebGLUniformLocation: {
-    prototype: WebGLUniformLocation;
-    new(): WebGLUniformLocation;
-}
-
-interface WebGLActiveInfo {
-    name: string;
-    type: number;
-    size: number;
-}
-declare var WebGLActiveInfo: {
-    prototype: WebGLActiveInfo;
-    new(): WebGLActiveInfo;
-}
-
-interface WEBGL_compressed_texture_s3tc {
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-declare var WEBGL_compressed_texture_s3tc: {
-    prototype: WEBGL_compressed_texture_s3tc;
-    new(): WEBGL_compressed_texture_s3tc;
-    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
-    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
-    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
-}
-
-interface WebGLRenderingContext {
-    drawingBufferWidth: number;
-    drawingBufferHeight: number;
-    canvas: HTMLCanvasElement;
-    getUniformLocation(program: WebGLProgram, name: string): WebGLUniformLocation;
-    bindTexture(target: number, texture: WebGLTexture): void;
-    bufferData(target: number, data: ArrayBufferView, usage: number): void;
-    bufferData(target: number, data: ArrayBuffer, usage: number): void;
-    bufferData(target: number, size: number, usage: number): void;
-    depthMask(flag: boolean): void;
-    getUniform(program: WebGLProgram, location: WebGLUniformLocation): any;
-    vertexAttrib3fv(indx: number, values: number[]): void;
-    vertexAttrib3fv(indx: number, values: Float32Array): void;
-    linkProgram(program: WebGLProgram): void;
-    getSupportedExtensions(): string[];
-    bufferSubData(target: number, offset: number, data: ArrayBuffer): void;
-    bufferSubData(target: number, offset: number, data: ArrayBufferView): void;
-    vertexAttribPointer(indx: number, size: number, type: number, normalized: boolean, stride: number, offset: number): void;
-    polygonOffset(factor: number, units: number): void;
-    blendColor(red: number, green: number, blue: number, alpha: number): void;
-    createTexture(): WebGLTexture;
-    hint(target: number, mode: number): void;
-    getVertexAttrib(index: number, pname: number): any;
-    enableVertexAttribArray(index: number): void;
-    depthRange(zNear: number, zFar: number): void;
-    cullFace(mode: number): void;
-    createFramebuffer(): WebGLFramebuffer;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    framebufferTexture2D(target: number, attachment: number, textarget: number, texture: WebGLTexture, level: number): void;
-    deleteFramebuffer(framebuffer: WebGLFramebuffer): void;
-    colorMask(red: boolean, green: boolean, blue: boolean, alpha: boolean): void;
-    compressedTexImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, data: ArrayBufferView): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    getExtension(name: string): any;
-    createProgram(): WebGLProgram;
-    deleteShader(shader: WebGLShader): void;
-    getAttachedShaders(program: WebGLProgram): WebGLShader[];
-    enable(cap: number): void;
-    blendEquation(mode: number): void;
-    texImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, image: HTMLImageElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, video: HTMLVideoElement): void;
-    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, pixels: ImageData): void;
-    createBuffer(): WebGLBuffer;
-    deleteTexture(texture: WebGLTexture): void;
-    useProgram(program: WebGLProgram): void;
-    vertexAttrib2fv(indx: number, values: number[]): void;
-    vertexAttrib2fv(indx: number, values: Float32Array): void;
-    checkFramebufferStatus(target: number): number;
-    frontFace(mode: number): void;
-    getBufferParameter(target: number, pname: number): any;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, image: HTMLImageElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, canvas: HTMLCanvasElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, video: HTMLVideoElement): void;
-    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, pixels: ImageData): void;
-    copyTexImage2D(target: number, level: number, internalformat: number, x: number, y: number, width: number, height: number, border: number): void;
-    getVertexAttribOffset(index: number, pname: number): number;
-    disableVertexAttribArray(index: number): void;
-    blendFunc(sfactor: number, dfactor: number): void;
-    drawElements(mode: number, count: number, type: number, offset: number): void;
-    isFramebuffer(framebuffer: WebGLFramebuffer): boolean;
-    uniform3iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3iv(location: WebGLUniformLocation, v: Int32Array): void;
-    lineWidth(width: number): void;
-    getShaderInfoLog(shader: WebGLShader): string;
-    getTexParameter(target: number, pname: number): any;
-    getParameter(pname: number): any;
-    getShaderPrecisionFormat(shadertype: number, precisiontype: number): WebGLShaderPrecisionFormat;
-    getContextAttributes(): WebGLContextAttributes;
-    vertexAttrib1f(indx: number, x: number): void;
-    bindFramebuffer(target: number, framebuffer: WebGLFramebuffer): void;
-    compressedTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, data: ArrayBufferView): void;
-    isContextLost(): boolean;
-    uniform1iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1iv(location: WebGLUniformLocation, v: Int32Array): void;
-    getRenderbufferParameter(target: number, pname: number): any;
-    uniform2fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2fv(location: WebGLUniformLocation, v: Float32Array): void;
-    isTexture(texture: WebGLTexture): boolean;
-    getError(): number;
-    shaderSource(shader: WebGLShader, source: string): void;
-    deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): void;
-    stencilMask(mask: number): void;
-    bindBuffer(target: number, buffer: WebGLBuffer): void;
-    getAttribLocation(program: WebGLProgram, name: string): number;
-    uniform3i(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    blendEquationSeparate(modeRGB: number, modeAlpha: number): void;
-    clear(mask: number): void;
-    blendFuncSeparate(srcRGB: number, dstRGB: number, srcAlpha: number, dstAlpha: number): void;
-    stencilFuncSeparate(face: number, func: number, ref: number, mask: number): void;
-    readPixels(x: number, y: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
-    scissor(x: number, y: number, width: number, height: number): void;
-    uniform2i(location: WebGLUniformLocation, x: number, y: number): void;
-    getActiveAttrib(program: WebGLProgram, index: number): WebGLActiveInfo;
-    getShaderSource(shader: WebGLShader): string;
-    generateMipmap(target: number): void;
-    bindAttribLocation(program: WebGLProgram, index: number, name: string): void;
-    uniform1fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform1fv(location: WebGLUniformLocation, v: Float32Array): void;
-    uniform2iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform2iv(location: WebGLUniformLocation, v: Int32Array): void;
-    stencilOp(fail: number, zfail: number, zpass: number): void;
-    uniform4fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4fv(location: WebGLUniformLocation, v: Float32Array): void;
-    vertexAttrib1fv(indx: number, values: number[]): void;
-    vertexAttrib1fv(indx: number, values: Float32Array): void;
-    flush(): void;
-    uniform4f(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    deleteProgram(program: WebGLProgram): void;
-    isRenderbuffer(renderbuffer: WebGLRenderbuffer): boolean;
-    uniform1i(location: WebGLUniformLocation, x: number): void;
-    getProgramParameter(program: WebGLProgram, pname: number): any;
-    getActiveUniform(program: WebGLProgram, index: number): WebGLActiveInfo;
-    stencilFunc(func: number, ref: number, mask: number): void;
-    pixelStorei(pname: number, param: number): void;
-    disable(cap: number): void;
-    vertexAttrib4fv(indx: number, values: number[]): void;
-    vertexAttrib4fv(indx: number, values: Float32Array): void;
-    createRenderbuffer(): WebGLRenderbuffer;
-    isBuffer(buffer: WebGLBuffer): boolean;
-    stencilOpSeparate(face: number, fail: number, zfail: number, zpass: number): void;
-    getFramebufferAttachmentParameter(target: number, attachment: number, pname: number): any;
-    uniform4i(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
-    sampleCoverage(value: number, invert: boolean): void;
-    depthFunc(func: number): void;
-    texParameterf(target: number, pname: number, param: number): void;
-    vertexAttrib3f(indx: number, x: number, y: number, z: number): void;
-    drawArrays(mode: number, first: number, count: number): void;
-    texParameteri(target: number, pname: number, param: number): void;
-    vertexAttrib4f(indx: number, x: number, y: number, z: number, w: number): void;
-    getShaderParameter(shader: WebGLShader, pname: number): any;
-    clearDepth(depth: number): void;
-    activeTexture(texture: number): void;
-    viewport(x: number, y: number, width: number, height: number): void;
-    detachShader(program: WebGLProgram, shader: WebGLShader): void;
-    uniform1f(location: WebGLUniformLocation, x: number): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
-    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
-    deleteBuffer(buffer: WebGLBuffer): void;
-    copyTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, x: number, y: number, width: number, height: number): void;
-    uniform3fv(location: WebGLUniformLocation, v: number[]): void;
-    uniform3fv(location: WebGLUniformLocation, v: Float32Array): void;
-    stencilMaskSeparate(face: number, mask: number): void;
-    attachShader(program: WebGLProgram, shader: WebGLShader): void;
-    compileShader(shader: WebGLShader): void;
-    clearColor(red: number, green: number, blue: number, alpha: number): void;
-    isShader(shader: WebGLShader): boolean;
-    clearStencil(s: number): void;
-    framebufferRenderbuffer(target: number, attachment: number, renderbuffertarget: number, renderbuffer: WebGLRenderbuffer): void;
-    finish(): void;
-    uniform2f(location: WebGLUniformLocation, x: number, y: number): void;
-    renderbufferStorage(target: number, internalformat: number, width: number, height: number): void;
-    uniform3f(location: WebGLUniformLocation, x: number, y: number, z: number): void;
-    getProgramInfoLog(program: WebGLProgram): string;
-    validateProgram(program: WebGLProgram): void;
-    isEnabled(cap: number): boolean;
-    vertexAttrib2f(indx: number, x: number, y: number): void;
-    isProgram(program: WebGLProgram): boolean;
-    createShader(type: number): WebGLShader;
-    bindRenderbuffer(target: number, renderbuffer: WebGLRenderbuffer): void;
-    uniform4iv(location: WebGLUniformLocation, v: number[]): void;
-    uniform4iv(location: WebGLUniformLocation, v: Int32Array): void;
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-declare var WebGLRenderingContext: {
-    prototype: WebGLRenderingContext;
-    new(): WebGLRenderingContext;
-    DEPTH_FUNC: number;
-    DEPTH_COMPONENT16: number;
-    REPLACE: number;
-    REPEAT: number;
-    VERTEX_ATTRIB_ARRAY_ENABLED: number;
-    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
-    STENCIL_BUFFER_BIT: number;
-    RENDERER: number;
-    STENCIL_BACK_REF: number;
-    TEXTURE26: number;
-    RGB565: number;
-    DITHER: number;
-    CONSTANT_COLOR: number;
-    GENERATE_MIPMAP_HINT: number;
-    POINTS: number;
-    DECR: number;
-    INT_VEC3: number;
-    TEXTURE28: number;
-    ONE_MINUS_CONSTANT_ALPHA: number;
-    BACK: number;
-    RENDERBUFFER_STENCIL_SIZE: number;
-    UNPACK_FLIP_Y_WEBGL: number;
-    BLEND: number;
-    TEXTURE9: number;
-    ARRAY_BUFFER_BINDING: number;
-    MAX_VIEWPORT_DIMS: number;
-    INVALID_FRAMEBUFFER_OPERATION: number;
-    TEXTURE: number;
-    TEXTURE0: number;
-    TEXTURE31: number;
-    TEXTURE24: number;
-    HIGH_INT: number;
-    RENDERBUFFER_BINDING: number;
-    BLEND_COLOR: number;
-    FASTEST: number;
-    STENCIL_WRITEMASK: number;
-    ALIASED_POINT_SIZE_RANGE: number;
-    TEXTURE12: number;
-    DST_ALPHA: number;
-    BLEND_EQUATION_RGB: number;
-    FRAMEBUFFER_COMPLETE: number;
-    NEAREST_MIPMAP_NEAREST: number;
-    VERTEX_ATTRIB_ARRAY_SIZE: number;
-    TEXTURE3: number;
-    DEPTH_WRITEMASK: number;
-    CONTEXT_LOST_WEBGL: number;
-    INVALID_VALUE: number;
-    TEXTURE_MAG_FILTER: number;
-    ONE_MINUS_CONSTANT_COLOR: number;
-    ONE_MINUS_SRC_ALPHA: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
-    NOTEQUAL: number;
-    ALPHA: number;
-    DEPTH_STENCIL: number;
-    MAX_VERTEX_UNIFORM_VECTORS: number;
-    DEPTH_COMPONENT: number;
-    RENDERBUFFER_RED_SIZE: number;
-    TEXTURE20: number;
-    RED_BITS: number;
-    RENDERBUFFER_BLUE_SIZE: number;
-    SCISSOR_BOX: number;
-    VENDOR: number;
-    FRONT_AND_BACK: number;
-    CONSTANT_ALPHA: number;
-    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
-    NEAREST: number;
-    CULL_FACE: number;
-    ALIASED_LINE_WIDTH_RANGE: number;
-    TEXTURE19: number;
-    FRONT: number;
-    DEPTH_CLEAR_VALUE: number;
-    GREEN_BITS: number;
-    TEXTURE29: number;
-    TEXTURE23: number;
-    MAX_RENDERBUFFER_SIZE: number;
-    STENCIL_ATTACHMENT: number;
-    TEXTURE27: number;
-    BOOL_VEC2: number;
-    OUT_OF_MEMORY: number;
-    MIRRORED_REPEAT: number;
-    POLYGON_OFFSET_UNITS: number;
-    TEXTURE_MIN_FILTER: number;
-    STENCIL_BACK_PASS_DEPTH_PASS: number;
-    LINE_LOOP: number;
-    FLOAT_MAT3: number;
-    TEXTURE14: number;
-    LINEAR: number;
-    RGB5_A1: number;
-    ONE_MINUS_SRC_COLOR: number;
-    SAMPLE_COVERAGE_INVERT: number;
-    DONT_CARE: number;
-    FRAMEBUFFER_BINDING: number;
-    RENDERBUFFER_ALPHA_SIZE: number;
-    STENCIL_REF: number;
-    ZERO: number;
-    DECR_WRAP: number;
-    SAMPLE_COVERAGE: number;
-    STENCIL_BACK_FUNC: number;
-    TEXTURE30: number;
-    VIEWPORT: number;
-    STENCIL_BITS: number;
-    FLOAT: number;
-    COLOR_WRITEMASK: number;
-    SAMPLE_COVERAGE_VALUE: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
-    STENCIL_BACK_FAIL: number;
-    FLOAT_MAT4: number;
-    UNSIGNED_SHORT_4_4_4_4: number;
-    TEXTURE6: number;
-    RENDERBUFFER_WIDTH: number;
-    RGBA4: number;
-    ALWAYS: number;
-    BLEND_EQUATION_ALPHA: number;
-    COLOR_BUFFER_BIT: number;
-    TEXTURE_CUBE_MAP: number;
-    DEPTH_BUFFER_BIT: number;
-    STENCIL_CLEAR_VALUE: number;
-    BLEND_EQUATION: number;
-    RENDERBUFFER_GREEN_SIZE: number;
-    NEAREST_MIPMAP_LINEAR: number;
-    VERTEX_ATTRIB_ARRAY_TYPE: number;
-    INCR_WRAP: number;
-    ONE_MINUS_DST_COLOR: number;
-    HIGH_FLOAT: number;
-    BYTE: number;
-    FRONT_FACE: number;
-    SAMPLE_ALPHA_TO_COVERAGE: number;
-    CCW: number;
-    TEXTURE13: number;
-    MAX_VERTEX_ATTRIBS: number;
-    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_WRAP_T: number;
-    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
-    FLOAT_VEC2: number;
-    LUMINANCE: number;
-    GREATER: number;
-    INT_VEC2: number;
-    VALIDATE_STATUS: number;
-    FRAMEBUFFER: number;
-    FRAMEBUFFER_UNSUPPORTED: number;
-    TEXTURE5: number;
-    FUNC_SUBTRACT: number;
-    BLEND_DST_ALPHA: number;
-    SAMPLER_CUBE: number;
-    ONE_MINUS_DST_ALPHA: number;
-    LESS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_X: number;
-    BLUE_BITS: number;
-    DEPTH_TEST: number;
-    VERTEX_ATTRIB_ARRAY_STRIDE: number;
-    DELETE_STATUS: number;
-    TEXTURE18: number;
-    POLYGON_OFFSET_FACTOR: number;
-    UNSIGNED_INT: number;
-    TEXTURE_2D: number;
-    DST_COLOR: number;
-    FLOAT_MAT2: number;
-    COMPRESSED_TEXTURE_FORMATS: number;
-    MAX_FRAGMENT_UNIFORM_VECTORS: number;
-    DEPTH_STENCIL_ATTACHMENT: number;
-    LUMINANCE_ALPHA: number;
-    CW: number;
-    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
-    LINEAR_MIPMAP_LINEAR: number;
-    BUFFER_SIZE: number;
-    SAMPLE_BUFFERS: number;
-    TEXTURE15: number;
-    ACTIVE_TEXTURE: number;
-    VERTEX_SHADER: number;
-    TEXTURE22: number;
-    VERTEX_ATTRIB_ARRAY_POINTER: number;
-    INCR: number;
-    COMPILE_STATUS: number;
-    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE7: number;
-    UNSIGNED_SHORT_5_5_5_1: number;
-    DEPTH_BITS: number;
-    RGBA: number;
-    TRIANGLE_STRIP: number;
-    COLOR_CLEAR_VALUE: number;
-    BROWSER_DEFAULT_WEBGL: number;
-    INVALID_ENUM: number;
-    SCISSOR_TEST: number;
-    LINE_STRIP: number;
-    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
-    STENCIL_FUNC: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
-    RENDERBUFFER_HEIGHT: number;
-    TEXTURE8: number;
-    TRIANGLES: number;
-    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
-    STENCIL_BACK_VALUE_MASK: number;
-    TEXTURE25: number;
-    RENDERBUFFER: number;
-    LEQUAL: number;
-    TEXTURE1: number;
-    STENCIL_INDEX8: number;
-    FUNC_ADD: number;
-    STENCIL_FAIL: number;
-    BLEND_SRC_ALPHA: number;
-    BOOL: number;
-    ALPHA_BITS: number;
-    LOW_INT: number;
-    TEXTURE10: number;
-    SRC_COLOR: number;
-    MAX_VARYING_VECTORS: number;
-    BLEND_DST_RGB: number;
-    TEXTURE_BINDING_CUBE_MAP: number;
-    STENCIL_INDEX: number;
-    TEXTURE_BINDING_2D: number;
-    MEDIUM_INT: number;
-    SHADER_TYPE: number;
-    POLYGON_OFFSET_FILL: number;
-    DYNAMIC_DRAW: number;
-    TEXTURE4: number;
-    STENCIL_BACK_PASS_DEPTH_FAIL: number;
-    STREAM_DRAW: number;
-    MAX_CUBE_MAP_TEXTURE_SIZE: number;
-    TEXTURE17: number;
-    TRIANGLE_FAN: number;
-    UNPACK_ALIGNMENT: number;
-    CURRENT_PROGRAM: number;
-    LINES: number;
-    INVALID_OPERATION: number;
-    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
-    LINEAR_MIPMAP_NEAREST: number;
-    CLAMP_TO_EDGE: number;
-    RENDERBUFFER_DEPTH_SIZE: number;
-    TEXTURE_WRAP_S: number;
-    ELEMENT_ARRAY_BUFFER: number;
-    UNSIGNED_SHORT_5_6_5: number;
-    ACTIVE_UNIFORMS: number;
-    FLOAT_VEC3: number;
-    NO_ERROR: number;
-    ATTACHED_SHADERS: number;
-    DEPTH_ATTACHMENT: number;
-    TEXTURE11: number;
-    STENCIL_TEST: number;
-    ONE: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
-    STATIC_DRAW: number;
-    GEQUAL: number;
-    BOOL_VEC4: number;
-    COLOR_ATTACHMENT0: number;
-    PACK_ALIGNMENT: number;
-    MAX_TEXTURE_SIZE: number;
-    STENCIL_PASS_DEPTH_FAIL: number;
-    CULL_FACE_MODE: number;
-    TEXTURE16: number;
-    STENCIL_BACK_WRITEMASK: number;
-    SRC_ALPHA: number;
-    UNSIGNED_SHORT: number;
-    TEXTURE21: number;
-    FUNC_REVERSE_SUBTRACT: number;
-    SHADING_LANGUAGE_VERSION: number;
-    EQUAL: number;
-    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
-    BOOL_VEC3: number;
-    SAMPLER_2D: number;
-    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
-    MAX_TEXTURE_IMAGE_UNITS: number;
-    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
-    RENDERBUFFER_INTERNAL_FORMAT: number;
-    STENCIL_VALUE_MASK: number;
-    ELEMENT_ARRAY_BUFFER_BINDING: number;
-    ARRAY_BUFFER: number;
-    DEPTH_RANGE: number;
-    NICEST: number;
-    ACTIVE_ATTRIBUTES: number;
-    NEVER: number;
-    FLOAT_VEC4: number;
-    CURRENT_VERTEX_ATTRIB: number;
-    STENCIL_PASS_DEPTH_PASS: number;
-    INVERT: number;
-    LINK_STATUS: number;
-    RGB: number;
-    INT_VEC4: number;
-    TEXTURE2: number;
-    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
-    MEDIUM_FLOAT: number;
-    SRC_ALPHA_SATURATE: number;
-    BUFFER_USAGE: number;
-    SHORT: number;
-    NONE: number;
-    UNSIGNED_BYTE: number;
-    INT: number;
-    SUBPIXEL_BITS: number;
-    KEEP: number;
-    SAMPLES: number;
-    FRAGMENT_SHADER: number;
-    LINE_WIDTH: number;
-    BLEND_SRC_RGB: number;
-    LOW_FLOAT: number;
-    VERSION: number;
-}
-
-interface WebGLProgram extends WebGLObject {
-}
-declare var WebGLProgram: {
-    prototype: WebGLProgram;
-    new(): WebGLProgram;
-}
-
-interface OES_standard_derivatives {
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-declare var OES_standard_derivatives: {
-    prototype: OES_standard_derivatives;
-    new(): OES_standard_derivatives;
-    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
-}
-
-interface WebGLFramebuffer extends WebGLObject {
-}
-declare var WebGLFramebuffer: {
-    prototype: WebGLFramebuffer;
-    new(): WebGLFramebuffer;
-}
-
-interface WebGLShader extends WebGLObject {
-}
-declare var WebGLShader: {
-    prototype: WebGLShader;
-    new(): WebGLShader;
-}
-
-interface OES_texture_float_linear {
-}
-declare var OES_texture_float_linear: {
-    prototype: OES_texture_float_linear;
-    new(): OES_texture_float_linear;
-}
-
-interface WebGLObject {
-}
-declare var WebGLObject: {
-    prototype: WebGLObject;
-    new(): WebGLObject;
-}
-
-interface WebGLBuffer extends WebGLObject {
-}
-declare var WebGLBuffer: {
-    prototype: WebGLBuffer;
-    new(): WebGLBuffer;
-}
-
-interface WebGLShaderPrecisionFormat {
-    rangeMin: number;
-    rangeMax: number;
-    precision: number;
-}
-declare var WebGLShaderPrecisionFormat: {
-    prototype: WebGLShaderPrecisionFormat;
-    new(): WebGLShaderPrecisionFormat;
-}
-
-interface EXT_texture_filter_anisotropic {
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-declare var EXT_texture_filter_anisotropic: {
-    prototype: EXT_texture_filter_anisotropic;
-    new(): EXT_texture_filter_anisotropic;
-    TEXTURE_MAX_ANISOTROPY_EXT: number;
-    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
-}
-
-declare var Option: { new(text?: string, value?: string, defaultSelected?: boolean, selected?:boolean): HTMLOptionElement; };
-declare var Image: { new(width?: number, height?: number): HTMLImageElement; };
-declare var Audio: { new(src?: string): HTMLAudioElement; };
-
-declare var ondragend: (ev: DragEvent) => any;
-declare var onkeydown: (ev: KeyboardEvent) => any;
-declare var ondragover: (ev: DragEvent) => any;
-declare var onkeyup: (ev: KeyboardEvent) => any;
-declare var onreset: (ev: Event) => any;
-declare var onmouseup: (ev: MouseEvent) => any;
-declare var ondragstart: (ev: DragEvent) => any;
-declare var ondrag: (ev: DragEvent) => any;
-declare var screenX: number;
-declare var onmouseover: (ev: MouseEvent) => any;
-declare var ondragleave: (ev: DragEvent) => any;
-declare var history: History;
-declare var pageXOffset: number;
-declare var name: string;
-declare var onafterprint: (ev: Event) => any;
-declare var onpause: (ev: Event) => any;
-declare var onbeforeprint: (ev: Event) => any;
-declare var top: Window;
-declare var onmousedown: (ev: MouseEvent) => any;
-declare var onseeked: (ev: Event) => any;
-declare var opener: Window;
-declare var onclick: (ev: MouseEvent) => any;
-declare var innerHeight: number;
-declare var onwaiting: (ev: Event) => any;
-declare var ononline: (ev: Event) => any;
-declare var ondurationchange: (ev: Event) => any;
-declare var frames: Window;
-declare var onblur: (ev: FocusEvent) => any;
-declare var onemptied: (ev: Event) => any;
-declare var onseeking: (ev: Event) => any;
-declare var oncanplay: (ev: Event) => any;
-declare var outerWidth: number;
-declare var onstalled: (ev: Event) => any;
-declare var onmousemove: (ev: MouseEvent) => any;
-declare var innerWidth: number;
-declare var onoffline: (ev: Event) => any;
-declare var length: number;
-declare var screen: Screen;
-declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
-declare var onratechange: (ev: Event) => any;
-declare var onstorage: (ev: StorageEvent) => any;
-declare var onloadstart: (ev: Event) => any;
-declare var ondragenter: (ev: DragEvent) => any;
-declare var onsubmit: (ev: Event) => any;
-declare var self: Window;
-declare var document: Document;
-declare var onprogress: (ev: ProgressEvent) => any;
-declare var ondblclick: (ev: MouseEvent) => any;
-declare var pageYOffset: number;
-declare var oncontextmenu: (ev: MouseEvent) => any;
-declare var onchange: (ev: Event) => any;
-declare var onloadedmetadata: (ev: Event) => any;
-declare var onplay: (ev: Event) => any;
-declare var onerror: ErrorEventHandler;
-declare var onplaying: (ev: Event) => any;
-declare var parent: Window;
-declare var location: Location;
-declare var oncanplaythrough: (ev: Event) => any;
-declare var onabort: (ev: UIEvent) => any;
-declare var onreadystatechange: (ev: Event) => any;
-declare var outerHeight: number;
-declare var onkeypress: (ev: KeyboardEvent) => any;
-declare var frameElement: Element;
-declare var onloadeddata: (ev: Event) => any;
-declare var onsuspend: (ev: Event) => any;
-declare var window: Window;
-declare var onfocus: (ev: FocusEvent) => any;
-declare var onmessage: (ev: MessageEvent) => any;
-declare var ontimeupdate: (ev: Event) => any;
-declare var onresize: (ev: UIEvent) => any;
-declare var onselect: (ev: UIEvent) => any;
-declare var navigator: Navigator;
-declare var styleMedia: StyleMedia;
-declare var ondrop: (ev: DragEvent) => any;
-declare var onmouseout: (ev: MouseEvent) => any;
-declare var onended: (ev: Event) => any;
-declare var onhashchange: (ev: Event) => any;
-declare var onunload: (ev: Event) => any;
-declare var onscroll: (ev: UIEvent) => any;
-declare var screenY: number;
-declare var onmousewheel: (ev: MouseWheelEvent) => any;
-declare var onload: (ev: Event) => any;
-declare var onvolumechange: (ev: Event) => any;
-declare var oninput: (ev: Event) => any;
-declare var performance: Performance;
-declare var onmspointerdown: (ev: any) => any;
-declare var animationStartTime: number;
-declare var onmsgesturedoubletap: (ev: any) => any;
-declare var onmspointerhover: (ev: any) => any;
-declare var onmsgesturehold: (ev: any) => any;
-declare var onmspointermove: (ev: any) => any;
-declare var onmsgesturechange: (ev: any) => any;
-declare var onmsgesturestart: (ev: any) => any;
-declare var onmspointercancel: (ev: any) => any;
-declare var onmsgestureend: (ev: any) => any;
-declare var onmsgesturetap: (ev: any) => any;
-declare var onmspointerout: (ev: any) => any;
-declare var msAnimationStartTime: number;
-declare var applicationCache: ApplicationCache;
-declare var onmsinertiastart: (ev: any) => any;
-declare var onmspointerover: (ev: any) => any;
-declare var onpopstate: (ev: PopStateEvent) => any;
-declare var onmspointerup: (ev: any) => any;
-declare var onpageshow: (ev: PageTransitionEvent) => any;
-declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
-declare var devicePixelRatio: number;
-declare var msCrypto: Crypto;
-declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
-declare var doNotTrack: string;
-declare var onmspointerenter: (ev: any) => any;
-declare var onpagehide: (ev: PageTransitionEvent) => any;
-declare var onmspointerleave: (ev: any) => any;
-declare function alert(message?: any): void;
-declare function scroll(x?: number, y?: number): void;
-declare function focus(): void;
-declare function scrollTo(x?: number, y?: number): void;
-declare function print(): void;
-declare function prompt(message?: string, _default?: string): string;
-declare function toString(): string;
-declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
-declare function scrollBy(x?: number, y?: number): void;
-declare function confirm(message?: string): boolean;
-declare function close(): void;
-declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
-declare function showModalDialog(url?: string, argument?: any, options?: any): any;
-declare function blur(): void;
-declare function getSelection(): Selection;
-declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
-declare function msCancelRequestAnimationFrame(handle: number): void;
-declare function matchMedia(mediaQuery: string): MediaQueryList;
-declare function cancelAnimationFrame(handle: number): void;
-declare function msIsStaticHTML(html: string): boolean;
-declare function msMatchMedia(mediaQuery: string): MediaQueryList;
-declare function requestAnimationFrame(callback: FrameRequestCallback): number;
-declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
-declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-declare function dispatchEvent(evt: Event): boolean;
-declare function attachEvent(event: string, listener: EventListener): boolean;
-declare function detachEvent(event: string, listener: EventListener): void;
-declare var localStorage: Storage;
-declare var status: string;
-declare var onmouseleave: (ev: MouseEvent) => any;
-declare var screenLeft: number;
-declare var offscreenBuffering: any;
-declare var maxConnectionsPerServer: number;
-declare var onmouseenter: (ev: MouseEvent) => any;
-declare var clipboardData: DataTransfer;
-declare var defaultStatus: string;
-declare var clientInformation: Navigator;
-declare var closed: boolean;
-declare var onhelp: (ev: Event) => any;
-declare var external: External;
-declare var event: MSEventObj;
-declare var onfocusout: (ev: FocusEvent) => any;
-declare var screenTop: number;
-declare var onfocusin: (ev: FocusEvent) => any;
-declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
-declare function navigate(url: string): void;
-declare function resizeBy(x?: number, y?: number): void;
-declare function item(index: any): any;
-declare function resizeTo(x?: number, y?: number): void;
-declare function createPopup(arguments?: any): MSPopupWindow;
-declare function toStaticHTML(html: string): string;
-declare function execScript(code: string, language?: string): any;
-declare function msWriteProfilerMark(profilerMarkName: string): void;
-declare function moveTo(x?: number, y?: number): void;
-declare function moveBy(x?: number, y?: number): void;
-declare function showHelp(url: string, helpArg?: any, features?: string): void;
-declare function captureEvents(): void;
-declare function releaseEvents(): void;
-declare var sessionStorage: Storage;
-declare function clearTimeout(handle: number): void;
-declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
-declare function clearInterval(handle: number): void;
-declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
-declare function msSetImmediate(expression: any, ...args: any[]): number;
-declare function clearImmediate(handle: number): void;
-declare function msClearImmediate(handle: number): void;
-declare function setImmediate(expression: any, ...args: any[]): number;
-declare function btoa(rawString: string): string;
-declare function atob(encodedString: string): string;
-declare var msIndexedDB: IDBFactory;
-declare var indexedDB: IDBFactory;
-declare var console: Console;
-declare var onpointerenter: (ev: PointerEvent) => any;
-declare var onpointerout: (ev: PointerEvent) => any;
-declare var onpointerdown: (ev: PointerEvent) => any;
-declare var onpointerup: (ev: PointerEvent) => any;
-declare var onpointercancel: (ev: PointerEvent) => any;
-declare var onpointerover: (ev: PointerEvent) => any;
-declare var onpointermove: (ev: PointerEvent) => any;
-declare var onpointerleave: (ev: PointerEvent) => any;
-declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
-declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
-declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
-
-/////////////////////////////
-/// WorkerGlobalScope APIs 
-/////////////////////////////
-// These are only available in a Web Worker 
-declare function importScripts(...urls: string[]): void;
-
-
-/////////////////////////////
-/// Windows Script Host APIS
-/////////////////////////////
-
-declare var ActiveXObject: { new (s: string): any; };
-
-interface ITextWriter {
-    Write(s: string): void;
-    WriteLine(s: string): void;
-    Close(): void;
-}
-
-declare var WScript: {
-    Echo(s: any): void;
-    StdErr: ITextWriter;
-    StdOut: ITextWriter;
-    Arguments: { length: number; Item(n: number): string; };
-    ScriptFullName: string;
-    Quit(exitCode?: number): number;
-}
diff --git a/_infrastructure/tests/typescript/1.3.0/tsc b/_infrastructure/tests/typescript/1.3.0/tsc
deleted file mode 100644
index 3c0dab574f..0000000000
--- a/_infrastructure/tests/typescript/1.3.0/tsc
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env node
-require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/1.3.0/tsc.js b/_infrastructure/tests/typescript/1.3.0/tsc.js
deleted file mode 100644
index cfa3d99265..0000000000
--- a/_infrastructure/tests/typescript/1.3.0/tsc.js
+++ /dev/null
@@ -1,15742 +0,0 @@
-/*! *****************************************************************************
-Copyright (c) Microsoft Corporation. All rights reserved. 
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License. You may obtain a copy of the
-License at http://www.apache.org/licenses/LICENSE-2.0  
- 
-THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
-MERCHANTABLITY OR NON-INFRINGEMENT. 
- 
-See the Apache Version 2.0 License for specific language governing permissions
-and limitations under the License.
-***************************************************************************** */
-
-var ts;
-(function (ts) {
-    ts.Diagnostics = {
-        Unterminated_string_literal: { code: 1002, category: 1 /* Error */, key: "Unterminated string literal." },
-        Identifier_expected: { code: 1003, category: 1 /* Error */, key: "Identifier expected." },
-        _0_expected: { code: 1005, category: 1 /* Error */, key: "'{0}' expected." },
-        A_file_cannot_have_a_reference_to_itself: { code: 1006, category: 1 /* Error */, key: "A file cannot have a reference to itself." },
-        Trailing_comma_not_allowed: { code: 1009, category: 1 /* Error */, key: "Trailing comma not allowed." },
-        Asterisk_Slash_expected: { code: 1010, category: 1 /* Error */, key: "'*/' expected." },
-        Unexpected_token: { code: 1012, category: 1 /* Error */, key: "Unexpected token." },
-        Catch_clause_parameter_cannot_have_a_type_annotation: { code: 1013, category: 1 /* Error */, key: "Catch clause parameter cannot have a type annotation." },
-        A_rest_parameter_must_be_last_in_a_parameter_list: { code: 1014, category: 1 /* Error */, key: "A rest parameter must be last in a parameter list." },
-        Parameter_cannot_have_question_mark_and_initializer: { code: 1015, category: 1 /* Error */, key: "Parameter cannot have question mark and initializer." },
-        A_required_parameter_cannot_follow_an_optional_parameter: { code: 1016, category: 1 /* Error */, key: "A required parameter cannot follow an optional parameter." },
-        An_index_signature_cannot_have_a_rest_parameter: { code: 1017, category: 1 /* Error */, key: "An index signature cannot have a rest parameter." },
-        An_index_signature_parameter_cannot_have_an_accessibility_modifier: { code: 1018, category: 1 /* Error */, key: "An index signature parameter cannot have an accessibility modifier." },
-        An_index_signature_parameter_cannot_have_a_question_mark: { code: 1019, category: 1 /* Error */, key: "An index signature parameter cannot have a question mark." },
-        An_index_signature_parameter_cannot_have_an_initializer: { code: 1020, category: 1 /* Error */, key: "An index signature parameter cannot have an initializer." },
-        An_index_signature_must_have_a_type_annotation: { code: 1021, category: 1 /* Error */, key: "An index signature must have a type annotation." },
-        An_index_signature_parameter_must_have_a_type_annotation: { code: 1022, category: 1 /* Error */, key: "An index signature parameter must have a type annotation." },
-        An_index_signature_parameter_type_must_be_string_or_number: { code: 1023, category: 1 /* Error */, key: "An index signature parameter type must be 'string' or 'number'." },
-        A_class_or_interface_declaration_can_only_have_one_extends_clause: { code: 1024, category: 1 /* Error */, key: "A class or interface declaration can only have one 'extends' clause." },
-        An_extends_clause_must_precede_an_implements_clause: { code: 1025, category: 1 /* Error */, key: "An 'extends' clause must precede an 'implements' clause." },
-        A_class_can_only_extend_a_single_class: { code: 1026, category: 1 /* Error */, key: "A class can only extend a single class." },
-        A_class_declaration_can_only_have_one_implements_clause: { code: 1027, category: 1 /* Error */, key: "A class declaration can only have one 'implements' clause." },
-        Accessibility_modifier_already_seen: { code: 1028, category: 1 /* Error */, key: "Accessibility modifier already seen." },
-        _0_modifier_must_precede_1_modifier: { code: 1029, category: 1 /* Error */, key: "'{0}' modifier must precede '{1}' modifier." },
-        _0_modifier_already_seen: { code: 1030, category: 1 /* Error */, key: "'{0}' modifier already seen." },
-        _0_modifier_cannot_appear_on_a_class_element: { code: 1031, category: 1 /* Error */, key: "'{0}' modifier cannot appear on a class element." },
-        An_interface_declaration_cannot_have_an_implements_clause: { code: 1032, category: 1 /* Error */, key: "An interface declaration cannot have an 'implements' clause." },
-        super_must_be_followed_by_an_argument_list_or_member_access: { code: 1034, category: 1 /* Error */, key: "'super' must be followed by an argument list or member access." },
-        Only_ambient_modules_can_use_quoted_names: { code: 1035, category: 1 /* Error */, key: "Only ambient modules can use quoted names." },
-        Statements_are_not_allowed_in_ambient_contexts: { code: 1036, category: 1 /* Error */, key: "Statements are not allowed in ambient contexts." },
-        A_function_implementation_cannot_be_declared_in_an_ambient_context: { code: 1037, category: 1 /* Error */, key: "A function implementation cannot be declared in an ambient context." },
-        A_declare_modifier_cannot_be_used_in_an_already_ambient_context: { code: 1038, category: 1 /* Error */, key: "A 'declare' modifier cannot be used in an already ambient context." },
-        Initializers_are_not_allowed_in_ambient_contexts: { code: 1039, category: 1 /* Error */, key: "Initializers are not allowed in ambient contexts." },
-        _0_modifier_cannot_appear_on_a_module_element: { code: 1044, category: 1 /* Error */, key: "'{0}' modifier cannot appear on a module element." },
-        A_declare_modifier_cannot_be_used_with_an_interface_declaration: { code: 1045, category: 1 /* Error */, key: "A 'declare' modifier cannot be used with an interface declaration." },
-        A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: { code: 1046, category: 1 /* Error */, key: "A 'declare' modifier is required for a top level declaration in a .d.ts file." },
-        A_rest_parameter_cannot_be_optional: { code: 1047, category: 1 /* Error */, key: "A rest parameter cannot be optional." },
-        A_rest_parameter_cannot_have_an_initializer: { code: 1048, category: 1 /* Error */, key: "A rest parameter cannot have an initializer." },
-        A_set_accessor_must_have_exactly_one_parameter: { code: 1049, category: 1 /* Error */, key: "A 'set' accessor must have exactly one parameter." },
-        A_set_accessor_cannot_have_an_optional_parameter: { code: 1051, category: 1 /* Error */, key: "A 'set' accessor cannot have an optional parameter." },
-        A_set_accessor_parameter_cannot_have_an_initializer: { code: 1052, category: 1 /* Error */, key: "A 'set' accessor parameter cannot have an initializer." },
-        A_set_accessor_cannot_have_rest_parameter: { code: 1053, category: 1 /* Error */, key: "A 'set' accessor cannot have rest parameter." },
-        A_get_accessor_cannot_have_parameters: { code: 1054, category: 1 /* Error */, key: "A 'get' accessor cannot have parameters." },
-        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: { code: 1056, category: 1 /* Error */, key: "Accessors are only available when targeting ECMAScript 5 and higher." },
-        Enum_member_must_have_initializer: { code: 1061, category: 1 /* Error */, key: "Enum member must have initializer." },
-        An_export_assignment_cannot_be_used_in_an_internal_module: { code: 1063, category: 1 /* Error */, key: "An export assignment cannot be used in an internal module." },
-        Ambient_enum_elements_can_only_have_integer_literal_initializers: { code: 1066, category: 1 /* Error */, key: "Ambient enum elements can only have integer literal initializers." },
-        Unexpected_token_A_constructor_method_accessor_or_property_was_expected: { code: 1068, category: 1 /* Error */, key: "Unexpected token. A constructor, method, accessor, or property was expected." },
-        A_declare_modifier_cannot_be_used_with_an_import_declaration: { code: 1079, category: 1 /* Error */, key: "A 'declare' modifier cannot be used with an import declaration." },
-        Invalid_reference_directive_syntax: { code: 1084, category: 1 /* Error */, key: "Invalid 'reference' directive syntax." },
-        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: { code: 1085, category: 1 /* Error */, key: "Octal literals are not available when targeting ECMAScript 5 and higher." },
-        An_accessor_cannot_be_declared_in_an_ambient_context: { code: 1086, category: 1 /* Error */, key: "An accessor cannot be declared in an ambient context." },
-        _0_modifier_cannot_appear_on_a_constructor_declaration: { code: 1089, category: 1 /* Error */, key: "'{0}' modifier cannot appear on a constructor declaration." },
-        _0_modifier_cannot_appear_on_a_parameter: { code: 1090, category: 1 /* Error */, key: "'{0}' modifier cannot appear on a parameter." },
-        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: { code: 1091, category: 1 /* Error */, key: "Only a single variable declaration is allowed in a 'for...in' statement." },
-        Type_parameters_cannot_appear_on_a_constructor_declaration: { code: 1092, category: 1 /* Error */, key: "Type parameters cannot appear on a constructor declaration." },
-        Type_annotation_cannot_appear_on_a_constructor_declaration: { code: 1093, category: 1 /* Error */, key: "Type annotation cannot appear on a constructor declaration." },
-        An_accessor_cannot_have_type_parameters: { code: 1094, category: 1 /* Error */, key: "An accessor cannot have type parameters." },
-        A_set_accessor_cannot_have_a_return_type_annotation: { code: 1095, category: 1 /* Error */, key: "A 'set' accessor cannot have a return type annotation." },
-        An_index_signature_must_have_exactly_one_parameter: { code: 1096, category: 1 /* Error */, key: "An index signature must have exactly one parameter." },
-        _0_list_cannot_be_empty: { code: 1097, category: 1 /* Error */, key: "'{0}' list cannot be empty." },
-        Type_parameter_list_cannot_be_empty: { code: 1098, category: 1 /* Error */, key: "Type parameter list cannot be empty." },
-        Type_argument_list_cannot_be_empty: { code: 1099, category: 1 /* Error */, key: "Type argument list cannot be empty." },
-        Invalid_use_of_0_in_strict_mode: { code: 1100, category: 1 /* Error */, key: "Invalid use of '{0}' in strict mode." },
-        with_statements_are_not_allowed_in_strict_mode: { code: 1101, category: 1 /* Error */, key: "'with' statements are not allowed in strict mode." },
-        delete_cannot_be_called_on_an_identifier_in_strict_mode: { code: 1102, category: 1 /* Error */, key: "'delete' cannot be called on an identifier in strict mode." },
-        A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: { code: 1104, category: 1 /* Error */, key: "A 'continue' statement can only be used within an enclosing iteration statement." },
-        A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: { code: 1105, category: 1 /* Error */, key: "A 'break' statement can only be used within an enclosing iteration or switch statement." },
-        Jump_target_cannot_cross_function_boundary: { code: 1107, category: 1 /* Error */, key: "Jump target cannot cross function boundary." },
-        A_return_statement_can_only_be_used_within_a_function_body: { code: 1108, category: 1 /* Error */, key: "A 'return' statement can only be used within a function body." },
-        Expression_expected: { code: 1109, category: 1 /* Error */, key: "Expression expected." },
-        Type_expected: { code: 1110, category: 1 /* Error */, key: "Type expected." },
-        A_constructor_implementation_cannot_be_declared_in_an_ambient_context: { code: 1111, category: 1 /* Error */, key: "A constructor implementation cannot be declared in an ambient context." },
-        A_class_member_cannot_be_declared_optional: { code: 1112, category: 1 /* Error */, key: "A class member cannot be declared optional." },
-        A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: { code: 1113, category: 1 /* Error */, key: "A 'default' clause cannot appear more than once in a 'switch' statement." },
-        Duplicate_label_0: { code: 1114, category: 1 /* Error */, key: "Duplicate label '{0}'" },
-        A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: { code: 1115, category: 1 /* Error */, key: "A 'continue' statement can only jump to a label of an enclosing iteration statement." },
-        A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: { code: 1116, category: 1 /* Error */, key: "A 'break' statement can only jump to a label of an enclosing statement." },
-        An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: { code: 1117, category: 1 /* Error */, key: "An object literal cannot have multiple properties with the same name in strict mode." },
-        An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: { code: 1118, category: 1 /* Error */, key: "An object literal cannot have multiple get/set accessors with the same name." },
-        An_object_literal_cannot_have_property_and_accessor_with_the_same_name: { code: 1119, category: 1 /* Error */, key: "An object literal cannot have property and accessor with the same name." },
-        An_export_assignment_cannot_have_modifiers: { code: 1120, category: 1 /* Error */, key: "An export assignment cannot have modifiers." },
-        Octal_literals_are_not_allowed_in_strict_mode: { code: 1121, category: 1 /* Error */, key: "Octal literals are not allowed in strict mode." },
-        A_tuple_type_element_list_cannot_be_empty: { code: 1122, category: 1 /* Error */, key: "A tuple type element list cannot be empty." },
-        Variable_declaration_list_cannot_be_empty: { code: 1123, category: 1 /* Error */, key: "Variable declaration list cannot be empty." },
-        Digit_expected: { code: 1124, category: 1 /* Error */, key: "Digit expected." },
-        Hexadecimal_digit_expected: { code: 1125, category: 1 /* Error */, key: "Hexadecimal digit expected." },
-        Unexpected_end_of_text: { code: 1126, category: 1 /* Error */, key: "Unexpected end of text." },
-        Invalid_character: { code: 1127, category: 1 /* Error */, key: "Invalid character." },
-        Declaration_or_statement_expected: { code: 1128, category: 1 /* Error */, key: "Declaration or statement expected." },
-        Statement_expected: { code: 1129, category: 1 /* Error */, key: "Statement expected." },
-        case_or_default_expected: { code: 1130, category: 1 /* Error */, key: "'case' or 'default' expected." },
-        Property_or_signature_expected: { code: 1131, category: 1 /* Error */, key: "Property or signature expected." },
-        Enum_member_expected: { code: 1132, category: 1 /* Error */, key: "Enum member expected." },
-        Type_reference_expected: { code: 1133, category: 1 /* Error */, key: "Type reference expected." },
-        Variable_declaration_expected: { code: 1134, category: 1 /* Error */, key: "Variable declaration expected." },
-        Argument_expression_expected: { code: 1135, category: 1 /* Error */, key: "Argument expression expected." },
-        Property_assignment_expected: { code: 1136, category: 1 /* Error */, key: "Property assignment expected." },
-        Expression_or_comma_expected: { code: 1137, category: 1 /* Error */, key: "Expression or comma expected." },
-        Parameter_declaration_expected: { code: 1138, category: 1 /* Error */, key: "Parameter declaration expected." },
-        Type_parameter_declaration_expected: { code: 1139, category: 1 /* Error */, key: "Type parameter declaration expected." },
-        Type_argument_expected: { code: 1140, category: 1 /* Error */, key: "Type argument expected." },
-        String_literal_expected: { code: 1141, category: 1 /* Error */, key: "String literal expected." },
-        Line_break_not_permitted_here: { code: 1142, category: 1 /* Error */, key: "Line break not permitted here." },
-        catch_or_finally_expected: { code: 1143, category: 1 /* Error */, key: "'catch' or 'finally' expected." },
-        Block_or_expected: { code: 1144, category: 1 /* Error */, key: "Block or ';' expected." },
-        Modifiers_not_permitted_on_index_signature_members: { code: 1145, category: 1 /* Error */, key: "Modifiers not permitted on index signature members." },
-        Declaration_expected: { code: 1146, category: 1 /* Error */, key: "Declaration expected." },
-        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: { code: 1147, category: 1 /* Error */, key: "Import declarations in an internal module cannot reference an external module." },
-        Cannot_compile_external_modules_unless_the_module_flag_is_provided: { code: 1148, category: 1 /* Error */, key: "Cannot compile external modules unless the '--module' flag is provided." },
-        Filename_0_differs_from_already_included_filename_1_only_in_casing: { code: 1149, category: 1 /* Error */, key: "Filename '{0}' differs from already included filename '{1}' only in casing" },
-        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: { code: 1150, category: 1 /* Error */, key: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead." },
-        An_enum_member_cannot_have_a_numeric_name: { code: 1151, category: 1 /* Error */, key: "An enum member cannot have a numeric name." },
-        Duplicate_identifier_0: { code: 2300, category: 1 /* Error */, key: "Duplicate identifier '{0}'." },
-        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: { code: 2301, category: 1 /* Error */, key: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor." },
-        Static_members_cannot_reference_class_type_parameters: { code: 2302, category: 1 /* Error */, key: "Static members cannot reference class type parameters." },
-        Circular_definition_of_import_alias_0: { code: 2303, category: 1 /* Error */, key: "Circular definition of import alias '{0}'." },
-        Cannot_find_name_0: { code: 2304, category: 1 /* Error */, key: "Cannot find name '{0}'." },
-        Module_0_has_no_exported_member_1: { code: 2305, category: 1 /* Error */, key: "Module '{0}' has no exported member '{1}'." },
-        File_0_is_not_an_external_module: { code: 2306, category: 1 /* Error */, key: "File '{0}' is not an external module." },
-        Cannot_find_external_module_0: { code: 2307, category: 1 /* Error */, key: "Cannot find external module '{0}'." },
-        A_module_cannot_have_more_than_one_export_assignment: { code: 2308, category: 1 /* Error */, key: "A module cannot have more than one export assignment." },
-        An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: { code: 2309, category: 1 /* Error */, key: "An export assignment cannot be used in a module with other exported elements." },
-        Type_0_recursively_references_itself_as_a_base_type: { code: 2310, category: 1 /* Error */, key: "Type '{0}' recursively references itself as a base type." },
-        A_class_may_only_extend_another_class: { code: 2311, category: 1 /* Error */, key: "A class may only extend another class." },
-        An_interface_may_only_extend_a_class_or_another_interface: { code: 2312, category: 1 /* Error */, key: "An interface may only extend a class or another interface." },
-        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: { code: 2313, category: 1 /* Error */, key: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list." },
-        Generic_type_0_requires_1_type_argument_s: { code: 2314, category: 1 /* Error */, key: "Generic type '{0}' requires {1} type argument(s)." },
-        Type_0_is_not_generic: { code: 2315, category: 1 /* Error */, key: "Type '{0}' is not generic." },
-        Global_type_0_must_be_a_class_or_interface_type: { code: 2316, category: 1 /* Error */, key: "Global type '{0}' must be a class or interface type." },
-        Global_type_0_must_have_1_type_parameter_s: { code: 2317, category: 1 /* Error */, key: "Global type '{0}' must have {1} type parameter(s)." },
-        Cannot_find_global_type_0: { code: 2318, category: 1 /* Error */, key: "Cannot find global type '{0}'." },
-        Named_properties_0_of_types_1_and_2_are_not_identical: { code: 2319, category: 1 /* Error */, key: "Named properties '{0}' of types '{1}' and '{2}' are not identical." },
-        Interface_0_cannot_simultaneously_extend_types_1_and_2_Colon: { code: 2320, category: 1 /* Error */, key: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':" },
-        Excessive_stack_depth_comparing_types_0_and_1: { code: 2321, category: 1 /* Error */, key: "Excessive stack depth comparing types '{0}' and '{1}'." },
-        Type_0_is_not_assignable_to_type_1_Colon: { code: 2322, category: 1 /* Error */, key: "Type '{0}' is not assignable to type '{1}':" },
-        Type_0_is_not_assignable_to_type_1: { code: 2323, category: 1 /* Error */, key: "Type '{0}' is not assignable to type '{1}'." },
-        Property_0_is_missing_in_type_1: { code: 2324, category: 1 /* Error */, key: "Property '{0}' is missing in type '{1}'." },
-        Property_0_is_private_in_type_1_but_not_in_type_2: { code: 2325, category: 1 /* Error */, key: "Property '{0}' is private in type '{1}' but not in type '{2}'." },
-        Types_of_property_0_are_incompatible_Colon: { code: 2326, category: 1 /* Error */, key: "Types of property '{0}' are incompatible:" },
-        Property_0_is_optional_in_type_1_but_required_in_type_2: { code: 2327, category: 1 /* Error */, key: "Property '{0}' is optional in type '{1}' but required in type '{2}'." },
-        Types_of_parameters_0_and_1_are_incompatible_Colon: { code: 2328, category: 1 /* Error */, key: "Types of parameters '{0}' and '{1}' are incompatible:" },
-        Index_signature_is_missing_in_type_0: { code: 2329, category: 1 /* Error */, key: "Index signature is missing in type '{0}'." },
-        Index_signatures_are_incompatible_Colon: { code: 2330, category: 1 /* Error */, key: "Index signatures are incompatible:" },
-        this_cannot_be_referenced_in_a_module_body: { code: 2331, category: 1 /* Error */, key: "'this' cannot be referenced in a module body." },
-        this_cannot_be_referenced_in_current_location: { code: 2332, category: 1 /* Error */, key: "'this' cannot be referenced in current location." },
-        this_cannot_be_referenced_in_constructor_arguments: { code: 2333, category: 1 /* Error */, key: "'this' cannot be referenced in constructor arguments." },
-        this_cannot_be_referenced_in_a_static_property_initializer: { code: 2334, category: 1 /* Error */, key: "'this' cannot be referenced in a static property initializer." },
-        super_can_only_be_referenced_in_a_derived_class: { code: 2335, category: 1 /* Error */, key: "'super' can only be referenced in a derived class." },
-        super_cannot_be_referenced_in_constructor_arguments: { code: 2336, category: 1 /* Error */, key: "'super' cannot be referenced in constructor arguments." },
-        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: { code: 2337, category: 1 /* Error */, key: "Super calls are not permitted outside constructors or in nested functions inside constructors" },
-        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: { code: 2338, category: 1 /* Error */, key: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class" },
-        Property_0_does_not_exist_on_type_1: { code: 2339, category: 1 /* Error */, key: "Property '{0}' does not exist on type '{1}'." },
-        Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: { code: 2340, category: 1 /* Error */, key: "Only public and protected methods of the base class are accessible via the 'super' keyword" },
-        Property_0_is_private_and_only_accessible_within_class_1: { code: 2341, category: 1 /* Error */, key: "Property '{0}' is private and only accessible within class '{1}'." },
-        An_index_expression_argument_must_be_of_type_string_number_or_any: { code: 2342, category: 1 /* Error */, key: "An index expression argument must be of type 'string', 'number', or 'any'." },
-        Type_0_does_not_satisfy_the_constraint_1_Colon: { code: 2343, category: 1 /* Error */, key: "Type '{0}' does not satisfy the constraint '{1}':" },
-        Type_0_does_not_satisfy_the_constraint_1: { code: 2344, category: 1 /* Error */, key: "Type '{0}' does not satisfy the constraint '{1}'." },
-        Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: { code: 2345, category: 1 /* Error */, key: "Argument of type '{0}' is not assignable to parameter of type '{1}'." },
-        Supplied_parameters_do_not_match_any_signature_of_call_target: { code: 2346, category: 1 /* Error */, key: "Supplied parameters do not match any signature of call target." },
-        Untyped_function_calls_may_not_accept_type_arguments: { code: 2347, category: 1 /* Error */, key: "Untyped function calls may not accept type arguments." },
-        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: { code: 2348, category: 1 /* Error */, key: "Value of type '{0}' is not callable. Did you mean to include 'new'?" },
-        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: { code: 2349, category: 1 /* Error */, key: "Cannot invoke an expression whose type lacks a call signature." },
-        Only_a_void_function_can_be_called_with_the_new_keyword: { code: 2350, category: 1 /* Error */, key: "Only a void function can be called with the 'new' keyword." },
-        Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: { code: 2351, category: 1 /* Error */, key: "Cannot use 'new' with an expression whose type lacks a call or construct signature." },
-        Neither_type_0_nor_type_1_is_assignable_to_the_other: { code: 2352, category: 1 /* Error */, key: "Neither type '{0}' nor type '{1}' is assignable to the other." },
-        Neither_type_0_nor_type_1_is_assignable_to_the_other_Colon: { code: 2353, category: 1 /* Error */, key: "Neither type '{0}' nor type '{1}' is assignable to the other:" },
-        No_best_common_type_exists_among_return_expressions: { code: 2354, category: 1 /* Error */, key: "No best common type exists among return expressions." },
-        A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2355, category: 1 /* Error */, key: "A function whose declared type is neither 'void' nor 'any' must return a value or consist of a single 'throw' statement." },
-        An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: { code: 2356, category: 1 /* Error */, key: "An arithmetic operand must be of type 'any', 'number' or an enum type." },
-        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: { code: 2357, category: 1 /* Error */, key: "The operand of an increment or decrement operator must be a variable, property or indexer." },
-        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2358, category: 1 /* Error */, key: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter." },
-        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: { code: 2359, category: 1 /* Error */, key: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type." },
-        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: { code: 2360, category: 1 /* Error */, key: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'." },
-        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2361, category: 1 /* Error */, key: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter" },
-        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2362, category: 1 /* Error */, key: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." },
-        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: { code: 2363, category: 1 /* Error */, key: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type." },
-        Invalid_left_hand_side_of_assignment_expression: { code: 2364, category: 1 /* Error */, key: "Invalid left-hand side of assignment expression." },
-        Operator_0_cannot_be_applied_to_types_1_and_2: { code: 2365, category: 1 /* Error */, key: "Operator '{0}' cannot be applied to types '{1}' and '{2}'." },
-        No_best_common_type_exists_between_0_1_and_2: { code: 2366, category: 1 /* Error */, key: "No best common type exists between '{0}', '{1}', and '{2}'." },
-        No_best_common_type_exists_between_0_and_1: { code: 2367, category: 1 /* Error */, key: "No best common type exists between '{0}' and '{1}'." },
-        Type_parameter_name_cannot_be_0: { code: 2368, category: 1 /* Error */, key: "Type parameter name cannot be '{0}'" },
-        A_parameter_property_is_only_allowed_in_a_constructor_implementation: { code: 2369, category: 1 /* Error */, key: "A parameter property is only allowed in a constructor implementation." },
-        A_rest_parameter_must_be_of_an_array_type: { code: 2370, category: 1 /* Error */, key: "A rest parameter must be of an array type." },
-        A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: { code: 2371, category: 1 /* Error */, key: "A parameter initializer is only allowed in a function or constructor implementation." },
-        Parameter_0_cannot_be_referenced_in_its_initializer: { code: 2372, category: 1 /* Error */, key: "Parameter '{0}' cannot be referenced in its initializer." },
-        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: { code: 2373, category: 1 /* Error */, key: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it." },
-        Duplicate_string_index_signature: { code: 2374, category: 1 /* Error */, key: "Duplicate string index signature." },
-        Duplicate_number_index_signature: { code: 2375, category: 1 /* Error */, key: "Duplicate number index signature." },
-        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: { code: 2376, category: 1 /* Error */, key: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties." },
-        Constructors_for_derived_classes_must_contain_a_super_call: { code: 2377, category: 1 /* Error */, key: "Constructors for derived classes must contain a 'super' call." },
-        A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement: { code: 2378, category: 1 /* Error */, key: "A 'get' accessor must return a value or consist of a single 'throw' statement." },
-        Getter_and_setter_accessors_do_not_agree_in_visibility: { code: 2379, category: 1 /* Error */, key: "Getter and setter accessors do not agree in visibility." },
-        get_and_set_accessor_must_have_the_same_type: { code: 2380, category: 1 /* Error */, key: "'get' and 'set' accessor must have the same type." },
-        A_signature_with_an_implementation_cannot_use_a_string_literal_type: { code: 2381, category: 1 /* Error */, key: "A signature with an implementation cannot use a string literal type." },
-        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: { code: 2382, category: 1 /* Error */, key: "Specialized overload signature is not assignable to any non-specialized signature." },
-        Overload_signatures_must_all_be_exported_or_not_exported: { code: 2383, category: 1 /* Error */, key: "Overload signatures must all be exported or not exported." },
-        Overload_signatures_must_all_be_ambient_or_non_ambient: { code: 2384, category: 1 /* Error */, key: "Overload signatures must all be ambient or non-ambient." },
-        Overload_signatures_must_all_be_public_private_or_protected: { code: 2385, category: 1 /* Error */, key: "Overload signatures must all be public, private or protected." },
-        Overload_signatures_must_all_be_optional_or_required: { code: 2386, category: 1 /* Error */, key: "Overload signatures must all be optional or required." },
-        Function_overload_must_be_static: { code: 2387, category: 1 /* Error */, key: "Function overload must be static." },
-        Function_overload_must_not_be_static: { code: 2388, category: 1 /* Error */, key: "Function overload must not be static." },
-        Function_implementation_name_must_be_0: { code: 2389, category: 1 /* Error */, key: "Function implementation name must be '{0}'." },
-        Constructor_implementation_is_missing: { code: 2390, category: 1 /* Error */, key: "Constructor implementation is missing." },
-        Function_implementation_is_missing_or_not_immediately_following_the_declaration: { code: 2391, category: 1 /* Error */, key: "Function implementation is missing or not immediately following the declaration." },
-        Multiple_constructor_implementations_are_not_allowed: { code: 2392, category: 1 /* Error */, key: "Multiple constructor implementations are not allowed." },
-        Duplicate_function_implementation: { code: 2393, category: 1 /* Error */, key: "Duplicate function implementation." },
-        Overload_signature_is_not_compatible_with_function_implementation: { code: 2394, category: 1 /* Error */, key: "Overload signature is not compatible with function implementation." },
-        Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: { code: 2395, category: 1 /* Error */, key: "Individual declarations in merged declaration {0} must be all exported or all local." },
-        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: { code: 2396, category: 1 /* Error */, key: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters." },
-        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: { code: 2397, category: 1 /* Error */, key: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter." },
-        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: { code: 2398, category: 1 /* Error */, key: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter." },
-        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: { code: 2399, category: 1 /* Error */, key: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference." },
-        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: { code: 2400, category: 1 /* Error */, key: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference." },
-        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: { code: 2401, category: 1 /* Error */, key: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference." },
-        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: { code: 2402, category: 1 /* Error */, key: "Expression resolves to '_super' that compiler uses to capture base class reference." },
-        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: { code: 2403, category: 1 /* Error */, key: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'." },
-        The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: { code: 2404, category: 1 /* Error */, key: "The left-hand side of a 'for...in' statement cannot use a type annotation." },
-        The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: { code: 2405, category: 1 /* Error */, key: "The left-hand side of a 'for...in' statement must be of type 'string' or 'any'." },
-        Invalid_left_hand_side_in_for_in_statement: { code: 2406, category: 1 /* Error */, key: "Invalid left-hand side in 'for...in' statement." },
-        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: { code: 2407, category: 1 /* Error */, key: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter." },
-        Setters_cannot_return_a_value: { code: 2408, category: 1 /* Error */, key: "Setters cannot return a value." },
-        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: { code: 2409, category: 1 /* Error */, key: "Return type of constructor signature must be assignable to the instance type of the class" },
-        All_symbols_within_a_with_block_will_be_resolved_to_any: { code: 2410, category: 1 /* Error */, key: "All symbols within a 'with' block will be resolved to 'any'." },
-        Property_0_of_type_1_is_not_assignable_to_string_index_type_2: { code: 2411, category: 1 /* Error */, key: "Property '{0}' of type '{1}' is not assignable to string index type '{2}'." },
-        Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: { code: 2412, category: 1 /* Error */, key: "Property '{0}' of type '{1}' is not assignable to numeric index type '{2}'." },
-        Numeric_index_type_0_is_not_assignable_to_string_index_type_1: { code: 2413, category: 1 /* Error */, key: "Numeric index type '{0}' is not assignable to string index type '{1}'." },
-        Class_name_cannot_be_0: { code: 2414, category: 1 /* Error */, key: "Class name cannot be '{0}'" },
-        Class_0_incorrectly_extends_base_class_1: { code: 2415, category: 1 /* Error */, key: "Class '{0}' incorrectly extends base class '{1}'." },
-        Class_0_incorrectly_extends_base_class_1_Colon: { code: 2416, category: 1 /* Error */, key: "Class '{0}' incorrectly extends base class '{1}':" },
-        Class_static_side_0_incorrectly_extends_base_class_static_side_1: { code: 2417, category: 1 /* Error */, key: "Class static side '{0}' incorrectly extends base class static side '{1}'." },
-        Class_static_side_0_incorrectly_extends_base_class_static_side_1_Colon: { code: 2418, category: 1 /* Error */, key: "Class static side '{0}' incorrectly extends base class static side '{1}':" },
-        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0: { code: 2419, category: 1 /* Error */, key: "Type name '{0}' in extends clause does not reference constructor function for '{0}'." },
-        Class_0_incorrectly_implements_interface_1: { code: 2420, category: 1 /* Error */, key: "Class '{0}' incorrectly implements interface '{1}'." },
-        Class_0_incorrectly_implements_interface_1_Colon: { code: 2421, category: 1 /* Error */, key: "Class '{0}' incorrectly implements interface '{1}':" },
-        A_class_may_only_implement_another_class_or_interface: { code: 2422, category: 1 /* Error */, key: "A class may only implement another class or interface." },
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: { code: 2423, category: 1 /* Error */, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor." },
-        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: { code: 2424, category: 1 /* Error */, key: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property." },
-        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2425, category: 1 /* Error */, key: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function." },
-        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: { code: 2426, category: 1 /* Error */, key: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function." },
-        Interface_name_cannot_be_0: { code: 2427, category: 1 /* Error */, key: "Interface name cannot be '{0}'" },
-        All_declarations_of_an_interface_must_have_identical_type_parameters: { code: 2428, category: 1 /* Error */, key: "All declarations of an interface must have identical type parameters." },
-        Interface_0_incorrectly_extends_interface_1_Colon: { code: 2429, category: 1 /* Error */, key: "Interface '{0}' incorrectly extends interface '{1}':" },
-        Interface_0_incorrectly_extends_interface_1: { code: 2430, category: 1 /* Error */, key: "Interface '{0}' incorrectly extends interface '{1}'." },
-        Enum_name_cannot_be_0: { code: 2431, category: 1 /* Error */, key: "Enum name cannot be '{0}'" },
-        In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: { code: 2432, category: 1 /* Error */, key: "In an enum with multiple declarations, only one declaration can omit an initializer for its first enum element." },
-        A_module_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: { code: 2433, category: 1 /* Error */, key: "A module declaration cannot be in a different file from a class or function with which it is merged" },
-        A_module_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: { code: 2434, category: 1 /* Error */, key: "A module declaration cannot be located prior to a class or function with which it is merged" },
-        Ambient_external_modules_cannot_be_nested_in_other_modules: { code: 2435, category: 1 /* Error */, key: "Ambient external modules cannot be nested in other modules." },
-        Ambient_external_module_declaration_cannot_specify_relative_module_name: { code: 2436, category: 1 /* Error */, key: "Ambient external module declaration cannot specify relative module name." },
-        Module_0_is_hidden_by_a_local_declaration_with_the_same_name: { code: 2437, category: 1 /* Error */, key: "Module '{0}' is hidden by a local declaration with the same name" },
-        Import_name_cannot_be_0: { code: 2438, category: 1 /* Error */, key: "Import name cannot be '{0}'" },
-        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: { code: 2439, category: 1 /* Error */, key: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name." },
-        Import_declaration_conflicts_with_local_declaration_of_0: { code: 2440, category: 1 /* Error */, key: "Import declaration conflicts with local declaration of '{0}'" },
-        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: { code: 2441, category: 1 /* Error */, key: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module." },
-        Types_have_separate_declarations_of_a_private_property_0: { code: 2442, category: 1 /* Error */, key: "Types have separate declarations of a private property '{0}'." },
-        Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: { code: 2443, category: 1 /* Error */, key: "Property '{0}' is protected but type '{1}' is not a class derived from '{2}'." },
-        Property_0_is_protected_in_type_1_but_public_in_type_2: { code: 2444, category: 1 /* Error */, key: "Property '{0}' is protected in type '{1}' but public in type '{2}'." },
-        Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: 1 /* Error */, key: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." },
-        Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: 1 /* Error */, key: "Property '{0}' is protected and only accessible through an instance of class '{1}'." },
-        The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: 1 /* Error */, key: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." },
-        Import_declaration_0_is_using_private_name_1: { code: 4000, category: 1 /* Error */, key: "Import declaration '{0}' is using private name '{1}'." },
-        Type_parameter_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4001, category: 1 /* Error */, key: "Type parameter '{0}' of exported class has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: 1 /* Error */, key: "Type parameter '{0}' of exported class has or is using private name '{1}'." },
-        Type_parameter_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4003, category: 1 /* Error */, key: "Type parameter '{0}' of exported interface has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4004, category: 1 /* Error */, key: "Type parameter '{0}' of exported interface has or is using private name '{1}'." },
-        Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4005, category: 1 /* Error */, key: "Type parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4006, category: 1 /* Error */, key: "Type parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." },
-        Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4007, category: 1 /* Error */, key: "Type parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4008, category: 1 /* Error */, key: "Type parameter '{0}' of call signature from exported interface has or is using private name '{1}'." },
-        Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4009, category: 1 /* Error */, key: "Type parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4010, category: 1 /* Error */, key: "Type parameter '{0}' of public static method from exported class has or is using private name '{1}'." },
-        Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4011, category: 1 /* Error */, key: "Type parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4012, category: 1 /* Error */, key: "Type parameter '{0}' of public method from exported class has or is using private name '{1}'." },
-        Type_parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4013, category: 1 /* Error */, key: "Type parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4014, category: 1 /* Error */, key: "Type parameter '{0}' of method from exported interface has or is using private name '{1}'." },
-        Type_parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4015, category: 1 /* Error */, key: "Type parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." },
-        Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4016, category: 1 /* Error */, key: "Type parameter '{0}' of exported function has or is using private name '{1}'." },
-        Implements_clause_of_exported_class_0_has_or_is_using_name_1_from_private_module_2: { code: 4017, category: 1 /* Error */, key: "Implements clause of exported class '{0}' has or is using name '{1}' from private module '{2}'." },
-        Extends_clause_of_exported_class_0_has_or_is_using_name_1_from_private_module_2: { code: 4018, category: 1 /* Error */, key: "Extends clause of exported class '{0}' has or is using name '{1}' from private module '{2}'." },
-        Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4019, category: 1 /* Error */, key: "Implements clause of exported class '{0}' has or is using private name '{1}'." },
-        Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: { code: 4020, category: 1 /* Error */, key: "Extends clause of exported class '{0}' has or is using private name '{1}'." },
-        Extends_clause_of_exported_interface_0_has_or_is_using_name_1_from_private_module_2: { code: 4021, category: 1 /* Error */, key: "Extends clause of exported interface '{0}' has or is using name '{1}' from private module '{2}'." },
-        Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: { code: 4022, category: 1 /* Error */, key: "Extends clause of exported interface '{0}' has or is using private name '{1}'." },
-        Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4023, category: 1 /* Error */, key: "Exported variable '{0}' has or is using name '{1}' from external module {2} but cannot be named." },
-        Exported_variable_0_has_or_is_using_name_1_from_private_module_2: { code: 4024, category: 1 /* Error */, key: "Exported variable '{0}' has or is using name '{1}' from private module '{2}'." },
-        Exported_variable_0_has_or_is_using_private_name_1: { code: 4025, category: 1 /* Error */, key: "Exported variable '{0}' has or is using private name '{1}'." },
-        Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4026, category: 1 /* Error */, key: "Public static property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4027, category: 1 /* Error */, key: "Public static property '{0}' of exported class has or is using name '{1}' from private module '{2}'." },
-        Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4028, category: 1 /* Error */, key: "Public static property '{0}' of exported class has or is using private name '{1}'." },
-        Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4029, category: 1 /* Error */, key: "Public property '{0}' of exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4030, category: 1 /* Error */, key: "Public property '{0}' of exported class has or is using name '{1}' from private module '{2}'." },
-        Public_property_0_of_exported_class_has_or_is_using_private_name_1: { code: 4031, category: 1 /* Error */, key: "Public property '{0}' of exported class has or is using private name '{1}'." },
-        Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4032, category: 1 /* Error */, key: "Property '{0}' of exported interface has or is using name '{1}' from private module '{2}'." },
-        Property_0_of_exported_interface_has_or_is_using_private_name_1: { code: 4033, category: 1 /* Error */, key: "Property '{0}' of exported interface has or is using private name '{1}'." },
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4034, category: 1 /* Error */, key: "Parameter '{0}' of public static property setter from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4035, category: 1 /* Error */, key: "Parameter '{0}' of public static property setter from exported class has or is using private name '{1}'." },
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4036, category: 1 /* Error */, key: "Parameter '{0}' of public property setter from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: { code: 4037, category: 1 /* Error */, key: "Parameter '{0}' of public property setter from exported class has or is using private name '{1}'." },
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4038, category: 1 /* Error */, key: "Return type of public static property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4039, category: 1 /* Error */, key: "Return type of public static property getter from exported class has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4040, category: 1 /* Error */, key: "Return type of public static property getter from exported class has or is using private name '{0}'." },
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4041, category: 1 /* Error */, key: "Return type of public property getter from exported class has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4042, category: 1 /* Error */, key: "Return type of public property getter from exported class has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: { code: 4043, category: 1 /* Error */, key: "Return type of public property getter from exported class has or is using private name '{0}'." },
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4044, category: 1 /* Error */, key: "Return type of constructor signature from exported interface has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4045, category: 1 /* Error */, key: "Return type of constructor signature from exported interface has or is using private name '{0}'." },
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4046, category: 1 /* Error */, key: "Return type of call signature from exported interface has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4047, category: 1 /* Error */, key: "Return type of call signature from exported interface has or is using private name '{0}'." },
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4048, category: 1 /* Error */, key: "Return type of index signature from exported interface has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: { code: 4049, category: 1 /* Error */, key: "Return type of index signature from exported interface has or is using private name '{0}'." },
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4050, category: 1 /* Error */, key: "Return type of public static method from exported class has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4051, category: 1 /* Error */, key: "Return type of public static method from exported class has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: { code: 4052, category: 1 /* Error */, key: "Return type of public static method from exported class has or is using private name '{0}'." },
-        Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4053, category: 1 /* Error */, key: "Return type of public method from exported class has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: { code: 4054, category: 1 /* Error */, key: "Return type of public method from exported class has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: { code: 4055, category: 1 /* Error */, key: "Return type of public method from exported class has or is using private name '{0}'." },
-        Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: { code: 4056, category: 1 /* Error */, key: "Return type of method from exported interface has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: { code: 4057, category: 1 /* Error */, key: "Return type of method from exported interface has or is using private name '{0}'." },
-        Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: { code: 4058, category: 1 /* Error */, key: "Return type of exported function has or is using name '{0}' from external module {1} but cannot be named." },
-        Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: { code: 4059, category: 1 /* Error */, key: "Return type of exported function has or is using name '{0}' from private module '{1}'." },
-        Return_type_of_exported_function_has_or_is_using_private_name_0: { code: 4060, category: 1 /* Error */, key: "Return type of exported function has or is using private name '{0}'." },
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4061, category: 1 /* Error */, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4062, category: 1 /* Error */, key: "Parameter '{0}' of constructor from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: { code: 4063, category: 1 /* Error */, key: "Parameter '{0}' of constructor from exported class has or is using private name '{1}'." },
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4064, category: 1 /* Error */, key: "Parameter '{0}' of constructor signature from exported interface has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4065, category: 1 /* Error */, key: "Parameter '{0}' of constructor signature from exported interface has or is using private name '{1}'." },
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4066, category: 1 /* Error */, key: "Parameter '{0}' of call signature from exported interface has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: { code: 4067, category: 1 /* Error */, key: "Parameter '{0}' of call signature from exported interface has or is using private name '{1}'." },
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4068, category: 1 /* Error */, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4069, category: 1 /* Error */, key: "Parameter '{0}' of public static method from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: { code: 4070, category: 1 /* Error */, key: "Parameter '{0}' of public static method from exported class has or is using private name '{1}'." },
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4071, category: 1 /* Error */, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from external module {2} but cannot be named." },
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4072, category: 1 /* Error */, key: "Parameter '{0}' of public method from exported class has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: { code: 4073, category: 1 /* Error */, key: "Parameter '{0}' of public method from exported class has or is using private name '{1}'." },
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: { code: 4074, category: 1 /* Error */, key: "Parameter '{0}' of method from exported interface has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: { code: 4075, category: 1 /* Error */, key: "Parameter '{0}' of method from exported interface has or is using private name '{1}'." },
-        Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: { code: 4076, category: 1 /* Error */, key: "Parameter '{0}' of exported function has or is using name '{1}' from external module {2} but cannot be named." },
-        Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: { code: 4077, category: 1 /* Error */, key: "Parameter '{0}' of exported function has or is using name '{1}' from private module '{2}'." },
-        Parameter_0_of_exported_function_has_or_is_using_private_name_1: { code: 4078, category: 1 /* Error */, key: "Parameter '{0}' of exported function has or is using private name '{1}'." },
-        The_current_host_does_not_support_the_0_option: { code: 5001, category: 1 /* Error */, key: "The current host does not support the '{0}' option." },
-        Cannot_find_the_common_subdirectory_path_for_the_input_files: { code: 5009, category: 1 /* Error */, key: "Cannot find the common subdirectory path for the input files." },
-        Cannot_read_file_0_Colon_1: { code: 5012, category: 1 /* Error */, key: "Cannot read file '{0}': {1}" },
-        Unsupported_file_encoding: { code: 5013, category: 1 /* Error */, key: "Unsupported file encoding." },
-        Unknown_compiler_option_0: { code: 5023, category: 1 /* Error */, key: "Unknown compiler option '{0}'." },
-        Could_not_write_file_0_Colon_1: { code: 5033, category: 1 /* Error */, key: "Could not write file '{0}': {1}" },
-        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: { code: 5038, category: 1 /* Error */, key: "Option mapRoot cannot be specified without specifying sourcemap option." },
-        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: { code: 5039, category: 1 /* Error */, key: "Option sourceRoot cannot be specified without specifying sourcemap option." },
-        Concatenate_and_emit_output_to_single_file: { code: 6001, category: 2 /* Message */, key: "Concatenate and emit output to single file." },
-        Generates_corresponding_d_ts_file: { code: 6002, category: 2 /* Message */, key: "Generates corresponding '.d.ts' file." },
-        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: { code: 6003, category: 2 /* Message */, key: "Specifies the location where debugger should locate map files instead of generated locations." },
-        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: { code: 6004, category: 2 /* Message */, key: "Specifies the location where debugger should locate TypeScript files instead of source locations." },
-        Watch_input_files: { code: 6005, category: 2 /* Message */, key: "Watch input files." },
-        Redirect_output_structure_to_the_directory: { code: 6006, category: 2 /* Message */, key: "Redirect output structure to the directory." },
-        Do_not_emit_comments_to_output: { code: 6009, category: 2 /* Message */, key: "Do not emit comments to output." },
-        Specify_ECMAScript_target_version_Colon_ES3_default_or_ES5: { code: 6015, category: 2 /* Message */, key: "Specify ECMAScript target version: 'ES3' (default), or 'ES5'" },
-        Specify_module_code_generation_Colon_commonjs_or_amd: { code: 6016, category: 2 /* Message */, key: "Specify module code generation: 'commonjs' or 'amd'" },
-        Print_this_message: { code: 6017, category: 2 /* Message */, key: "Print this message." },
-        Print_the_compiler_s_version: { code: 6019, category: 2 /* Message */, key: "Print the compiler's version." },
-        Syntax_Colon_0: { code: 6023, category: 2 /* Message */, key: "Syntax: {0}" },
-        options: { code: 6024, category: 2 /* Message */, key: "options" },
-        file: { code: 6025, category: 2 /* Message */, key: "file" },
-        Examples_Colon_0: { code: 6026, category: 2 /* Message */, key: "Examples: {0}" },
-        Options_Colon: { code: 6027, category: 2 /* Message */, key: "Options:" },
-        Version_0: { code: 6029, category: 2 /* Message */, key: "Version {0}" },
-        Insert_command_line_options_and_files_from_a_file: { code: 6030, category: 2 /* Message */, key: "Insert command line options and files from a file." },
-        File_change_detected_Compiling: { code: 6032, category: 2 /* Message */, key: "File change detected. Compiling..." },
-        KIND: { code: 6034, category: 2 /* Message */, key: "KIND" },
-        FILE: { code: 6035, category: 2 /* Message */, key: "FILE" },
-        VERSION: { code: 6036, category: 2 /* Message */, key: "VERSION" },
-        LOCATION: { code: 6037, category: 2 /* Message */, key: "LOCATION" },
-        DIRECTORY: { code: 6038, category: 2 /* Message */, key: "DIRECTORY" },
-        Compilation_complete_Watching_for_file_changes: { code: 6042, category: 2 /* Message */, key: "Compilation complete. Watching for file changes." },
-        Generates_corresponding_map_file: { code: 6043, category: 2 /* Message */, key: "Generates corresponding '.map' file." },
-        Compiler_option_0_expects_an_argument: { code: 6044, category: 1 /* Error */, key: "Compiler option '{0}' expects an argument." },
-        Unterminated_quoted_string_in_response_file_0: { code: 6045, category: 1 /* Error */, key: "Unterminated quoted string in response file '{0}'." },
-        Argument_for_module_option_must_be_commonjs_or_amd: { code: 6046, category: 1 /* Error */, key: "Argument for '--module' option must be 'commonjs' or 'amd'." },
-        Argument_for_target_option_must_be_es3_or_es5: { code: 6047, category: 1 /* Error */, key: "Argument for '--target' option must be 'es3' or 'es5'." },
-        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: { code: 6048, category: 1 /* Error */, key: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'." },
-        Unsupported_locale_0: { code: 6049, category: 1 /* Error */, key: "Unsupported locale '{0}'." },
-        Unable_to_open_file_0: { code: 6050, category: 1 /* Error */, key: "Unable to open file '{0}'." },
-        Corrupted_locale_file_0: { code: 6051, category: 1 /* Error */, key: "Corrupted locale file {0}." },
-        Warn_on_expressions_and_declarations_with_an_implied_any_type: { code: 6052, category: 2 /* Message */, key: "Warn on expressions and declarations with an implied 'any' type." },
-        File_0_not_found: { code: 6053, category: 1 /* Error */, key: "File '{0}' not found." },
-        File_0_must_have_extension_ts_or_d_ts: { code: 6054, category: 1 /* Error */, key: "File '{0}' must have extension '.ts' or '.d.ts'." },
-        Variable_0_implicitly_has_an_1_type: { code: 7005, category: 1 /* Error */, key: "Variable '{0}' implicitly has an '{1}' type." },
-        Parameter_0_implicitly_has_an_1_type: { code: 7006, category: 1 /* Error */, key: "Parameter '{0}' implicitly has an '{1}' type." },
-        Member_0_implicitly_has_an_1_type: { code: 7008, category: 1 /* Error */, key: "Member '{0}' implicitly has an '{1}' type." },
-        new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: { code: 7009, category: 1 /* Error */, key: "'new' expression, whose target lacks a construct signature, implicitly has an 'any' type." },
-        _0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: { code: 7010, category: 1 /* Error */, key: "'{0}', which lacks return-type annotation, implicitly has an '{1}' return type." },
-        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: { code: 7011, category: 1 /* Error */, key: "Function expression, which lacks return-type annotation, implicitly has an '{0}' return type." },
-        Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7013, category: 1 /* Error */, key: "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type." },
-        Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: { code: 7016, category: 1 /* Error */, key: "Property '{0}' implicitly has type 'any', because its 'set' accessor lacks a type annotation." },
-        Index_signature_of_object_type_implicitly_has_an_any_type: { code: 7017, category: 1 /* Error */, key: "Index signature of object type implicitly has an 'any' type." },
-        Object_literal_s_property_0_implicitly_has_an_1_type: { code: 7018, category: 1 /* Error */, key: "Object literal's property '{0}' implicitly has an '{1}' type." },
-        Rest_parameter_0_implicitly_has_an_any_type: { code: 7019, category: 1 /* Error */, key: "Rest parameter '{0}' implicitly has an 'any[]' type." },
-        Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: { code: 7020, category: 1 /* Error */, key: "Call signature, which lacks return-type annotation, implicitly has an 'any' return type." },
-        _0_implicitly_has_type_any_because_it_is_referenced_directly_or_indirectly_in_its_own_type_annotation: { code: 7021, category: 1 /* Error */, key: "'{0}' implicitly has type 'any' because it is referenced directly or indirectly in its own type annotation." },
-        _0_implicitly_has_type_any_because_it_is_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: { code: 7022, category: 1 /* Error */, key: "'{0}' implicitly has type 'any' because it is does not have a type annotation and is referenced directly or indirectly in its own initializer." },
-        _0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7023, category: 1 /* Error */, key: "'{0}' implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." },
-        Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: { code: 7024, category: 1 /* Error */, key: "Function implicitly has return type 'any' because it does not have a return type annotation and is referenced directly or indirectly in one of its return expressions." },
-        You_cannot_rename_this_element: { code: 8000, category: 1 /* Error */, key: "You cannot rename this element." }
-    };
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    var textToToken = {
-        "any": 105 /* AnyKeyword */,
-        "boolean": 106 /* BooleanKeyword */,
-        "break": 60 /* BreakKeyword */,
-        "case": 61 /* CaseKeyword */,
-        "catch": 62 /* CatchKeyword */,
-        "class": 63 /* ClassKeyword */,
-        "continue": 65 /* ContinueKeyword */,
-        "const": 64 /* ConstKeyword */,
-        "constructor": 107 /* ConstructorKeyword */,
-        "debugger": 66 /* DebuggerKeyword */,
-        "declare": 108 /* DeclareKeyword */,
-        "default": 67 /* DefaultKeyword */,
-        "delete": 68 /* DeleteKeyword */,
-        "do": 69 /* DoKeyword */,
-        "else": 70 /* ElseKeyword */,
-        "enum": 71 /* EnumKeyword */,
-        "export": 72 /* ExportKeyword */,
-        "extends": 73 /* ExtendsKeyword */,
-        "false": 74 /* FalseKeyword */,
-        "finally": 75 /* FinallyKeyword */,
-        "for": 76 /* ForKeyword */,
-        "function": 77 /* FunctionKeyword */,
-        "get": 109 /* GetKeyword */,
-        "if": 78 /* IfKeyword */,
-        "implements": 96 /* ImplementsKeyword */,
-        "import": 79 /* ImportKeyword */,
-        "in": 80 /* InKeyword */,
-        "instanceof": 81 /* InstanceOfKeyword */,
-        "interface": 97 /* InterfaceKeyword */,
-        "let": 98 /* LetKeyword */,
-        "module": 110 /* ModuleKeyword */,
-        "new": 82 /* NewKeyword */,
-        "null": 83 /* NullKeyword */,
-        "number": 112 /* NumberKeyword */,
-        "package": 99 /* PackageKeyword */,
-        "private": 100 /* PrivateKeyword */,
-        "protected": 101 /* ProtectedKeyword */,
-        "public": 102 /* PublicKeyword */,
-        "require": 111 /* RequireKeyword */,
-        "return": 84 /* ReturnKeyword */,
-        "set": 113 /* SetKeyword */,
-        "static": 103 /* StaticKeyword */,
-        "string": 114 /* StringKeyword */,
-        "super": 85 /* SuperKeyword */,
-        "switch": 86 /* SwitchKeyword */,
-        "this": 87 /* ThisKeyword */,
-        "throw": 88 /* ThrowKeyword */,
-        "true": 89 /* TrueKeyword */,
-        "try": 90 /* TryKeyword */,
-        "typeof": 91 /* TypeOfKeyword */,
-        "var": 92 /* VarKeyword */,
-        "void": 93 /* VoidKeyword */,
-        "while": 94 /* WhileKeyword */,
-        "with": 95 /* WithKeyword */,
-        "yield": 104 /* YieldKeyword */,
-        "{": 9 /* OpenBraceToken */,
-        "}": 10 /* CloseBraceToken */,
-        "(": 11 /* OpenParenToken */,
-        ")": 12 /* CloseParenToken */,
-        "[": 13 /* OpenBracketToken */,
-        "]": 14 /* CloseBracketToken */,
-        ".": 15 /* DotToken */,
-        "...": 16 /* DotDotDotToken */,
-        ";": 17 /* SemicolonToken */,
-        ",": 18 /* CommaToken */,
-        "<": 19 /* LessThanToken */,
-        ">": 20 /* GreaterThanToken */,
-        "<=": 21 /* LessThanEqualsToken */,
-        ">=": 22 /* GreaterThanEqualsToken */,
-        "==": 23 /* EqualsEqualsToken */,
-        "!=": 24 /* ExclamationEqualsToken */,
-        "===": 25 /* EqualsEqualsEqualsToken */,
-        "!==": 26 /* ExclamationEqualsEqualsToken */,
-        "=>": 27 /* EqualsGreaterThanToken */,
-        "+": 28 /* PlusToken */,
-        "-": 29 /* MinusToken */,
-        "*": 30 /* AsteriskToken */,
-        "/": 31 /* SlashToken */,
-        "%": 32 /* PercentToken */,
-        "++": 33 /* PlusPlusToken */,
-        "--": 34 /* MinusMinusToken */,
-        "<<": 35 /* LessThanLessThanToken */,
-        ">>": 36 /* GreaterThanGreaterThanToken */,
-        ">>>": 37 /* GreaterThanGreaterThanGreaterThanToken */,
-        "&": 38 /* AmpersandToken */,
-        "|": 39 /* BarToken */,
-        "^": 40 /* CaretToken */,
-        "!": 41 /* ExclamationToken */,
-        "~": 42 /* TildeToken */,
-        "&&": 43 /* AmpersandAmpersandToken */,
-        "||": 44 /* BarBarToken */,
-        "?": 45 /* QuestionToken */,
-        ":": 46 /* ColonToken */,
-        "=": 47 /* EqualsToken */,
-        "+=": 48 /* PlusEqualsToken */,
-        "-=": 49 /* MinusEqualsToken */,
-        "*=": 50 /* AsteriskEqualsToken */,
-        "/=": 51 /* SlashEqualsToken */,
-        "%=": 52 /* PercentEqualsToken */,
-        "<<=": 53 /* LessThanLessThanEqualsToken */,
-        ">>=": 54 /* GreaterThanGreaterThanEqualsToken */,
-        ">>>=": 55 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
-        "&=": 56 /* AmpersandEqualsToken */,
-        "|=": 57 /* BarEqualsToken */,
-        "^=": 58 /* CaretEqualsToken */
-    };
-    var unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500,];
-    var unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500,];
-    var unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500,];
-    var unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500,];
-    function lookupInUnicodeMap(code, map) {
-        if (code < map[0]) {
-            return false;
-        }
-        var lo = 0;
-        var hi = map.length;
-        var mid;
-        while (lo + 1 < hi) {
-            mid = lo + (hi - lo) / 2;
-            mid -= mid % 2;
-            if (map[mid] <= code && code <= map[mid + 1]) {
-                return true;
-            }
-            if (code < map[mid]) {
-                hi = mid;
-            }
-            else {
-                lo = mid + 2;
-            }
-        }
-        return false;
-    }
-    function isUnicodeIdentifierStart(code, languageVersion) {
-        return languageVersion === 0 /* ES3 */ ? lookupInUnicodeMap(code, unicodeES3IdentifierStart) : lookupInUnicodeMap(code, unicodeES5IdentifierStart);
-    }
-    function isUnicodeIdentifierPart(code, languageVersion) {
-        return languageVersion === 0 /* ES3 */ ? lookupInUnicodeMap(code, unicodeES3IdentifierPart) : lookupInUnicodeMap(code, unicodeES5IdentifierPart);
-    }
-    function makeReverseMap(source) {
-        var result = [];
-        for (var name in source) {
-            if (source.hasOwnProperty(name)) {
-                result[source[name]] = name;
-            }
-        }
-        return result;
-    }
-    var tokenStrings = makeReverseMap(textToToken);
-    function tokenToString(t) {
-        return tokenStrings[t];
-    }
-    ts.tokenToString = tokenToString;
-    function getLineStarts(text) {
-        var result = new Array();
-        var pos = 0;
-        var lineStart = 0;
-        while (pos < text.length) {
-            var ch = text.charCodeAt(pos++);
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                    if (text.charCodeAt(pos) === 10 /* lineFeed */) {
-                        pos++;
-                    }
-                case 10 /* lineFeed */:
-                    result.push(lineStart);
-                    lineStart = pos;
-                    break;
-                default:
-                    if (ch > 127 /* maxAsciiCharacter */ && isLineBreak(ch)) {
-                        result.push(lineStart);
-                        lineStart = pos;
-                    }
-                    break;
-            }
-        }
-        result.push(lineStart);
-        return result;
-    }
-    ts.getLineStarts = getLineStarts;
-    function getPositionFromLineAndCharacter(lineStarts, line, character) {
-        ts.Debug.assert(line > 0);
-        return lineStarts[line - 1] + character - 1;
-    }
-    ts.getPositionFromLineAndCharacter = getPositionFromLineAndCharacter;
-    function getLineAndCharacterOfPosition(lineStarts, position) {
-        var lineNumber = ts.binarySearch(lineStarts, position);
-        if (lineNumber < 0) {
-            lineNumber = (~lineNumber) - 1;
-        }
-        return {
-            line: lineNumber + 1,
-            character: position - lineStarts[lineNumber] + 1
-        };
-    }
-    ts.getLineAndCharacterOfPosition = getLineAndCharacterOfPosition;
-    function positionToLineAndCharacter(text, pos) {
-        var lineStarts = getLineStarts(text);
-        return getLineAndCharacterOfPosition(lineStarts, pos);
-    }
-    ts.positionToLineAndCharacter = positionToLineAndCharacter;
-    var hasOwnProperty = Object.prototype.hasOwnProperty;
-    function isWhiteSpace(ch) {
-        return ch === 32 /* space */ || ch === 9 /* tab */ || ch === 11 /* verticalTab */ || ch === 12 /* formFeed */ || ch === 160 /* nonBreakingSpace */ || ch === 5760 /* ogham */ || ch >= 8192 /* enQuad */ && ch <= 8203 /* zeroWidthSpace */ || ch === 8239 /* narrowNoBreakSpace */ || ch === 8287 /* mathematicalSpace */ || ch === 12288 /* ideographicSpace */ || ch === 65279 /* byteOrderMark */;
-    }
-    ts.isWhiteSpace = isWhiteSpace;
-    function isLineBreak(ch) {
-        return ch === 10 /* lineFeed */ || ch === 13 /* carriageReturn */ || ch === 8232 /* lineSeparator */ || ch === 8233 /* paragraphSeparator */ || ch === 133 /* nextLine */;
-    }
-    ts.isLineBreak = isLineBreak;
-    function isDigit(ch) {
-        return ch >= 48 /* _0 */ && ch <= 57 /* _9 */;
-    }
-    function isOctalDigit(ch) {
-        return ch >= 48 /* _0 */ && ch <= 55 /* _7 */;
-    }
-    ts.isOctalDigit = isOctalDigit;
-    function skipTrivia(text, pos, stopAfterLineBreak) {
-        while (true) {
-            var ch = text.charCodeAt(pos);
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                    if (text.charCodeAt(pos + 1) === 10 /* lineFeed */)
-                        pos++;
-                case 10 /* lineFeed */:
-                    pos++;
-                    if (stopAfterLineBreak)
-                        return pos;
-                    continue;
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 32 /* space */:
-                    pos++;
-                    continue;
-                case 47 /* slash */:
-                    if (text.charCodeAt(pos + 1) === 47 /* slash */) {
-                        pos += 2;
-                        while (pos < text.length) {
-                            if (isLineBreak(text.charCodeAt(pos))) {
-                                break;
-                            }
-                            pos++;
-                        }
-                        continue;
-                    }
-                    if (text.charCodeAt(pos + 1) === 42 /* asterisk */) {
-                        pos += 2;
-                        while (pos < text.length) {
-                            if (text.charCodeAt(pos) === 42 /* asterisk */ && text.charCodeAt(pos + 1) === 47 /* slash */) {
-                                pos += 2;
-                                break;
-                            }
-                            pos++;
-                        }
-                        continue;
-                    }
-                    break;
-                default:
-                    if (ch > 127 /* maxAsciiCharacter */ && (isWhiteSpace(ch) || isLineBreak(ch))) {
-                        pos++;
-                        continue;
-                    }
-                    break;
-            }
-            return pos;
-        }
-    }
-    ts.skipTrivia = skipTrivia;
-    function getCommentRanges(text, pos, trailing) {
-        var result;
-        var collecting = trailing || pos === 0;
-        while (true) {
-            var ch = text.charCodeAt(pos);
-            switch (ch) {
-                case 13 /* carriageReturn */:
-                    if (text.charCodeAt(pos + 1) === 10 /* lineFeed */)
-                        pos++;
-                case 10 /* lineFeed */:
-                    pos++;
-                    if (trailing) {
-                        return result;
-                    }
-                    collecting = true;
-                    if (result && result.length) {
-                        result[result.length - 1].hasTrailingNewLine = true;
-                    }
-                    continue;
-                case 9 /* tab */:
-                case 11 /* verticalTab */:
-                case 12 /* formFeed */:
-                case 32 /* space */:
-                    pos++;
-                    continue;
-                case 47 /* slash */:
-                    var nextChar = text.charCodeAt(pos + 1);
-                    var hasTrailingNewLine = false;
-                    if (nextChar === 47 /* slash */ || nextChar === 42 /* asterisk */) {
-                        var startPos = pos;
-                        pos += 2;
-                        if (nextChar === 47 /* slash */) {
-                            while (pos < text.length) {
-                                if (isLineBreak(text.charCodeAt(pos))) {
-                                    hasTrailingNewLine = true;
-                                    break;
-                                }
-                                pos++;
-                            }
-                        }
-                        else {
-                            while (pos < text.length) {
-                                if (text.charCodeAt(pos) === 42 /* asterisk */ && text.charCodeAt(pos + 1) === 47 /* slash */) {
-                                    pos += 2;
-                                    break;
-                                }
-                                pos++;
-                            }
-                        }
-                        if (collecting) {
-                            if (!result)
-                                result = [];
-                            result.push({ pos: startPos, end: pos, hasTrailingNewLine: hasTrailingNewLine });
-                        }
-                        continue;
-                    }
-                    break;
-                default:
-                    if (ch > 127 /* maxAsciiCharacter */ && (isWhiteSpace(ch) || isLineBreak(ch))) {
-                        if (result && result.length && isLineBreak(ch)) {
-                            result[result.length - 1].hasTrailingNewLine = true;
-                        }
-                        pos++;
-                        continue;
-                    }
-                    break;
-            }
-            return result;
-        }
-    }
-    function getLeadingCommentRanges(text, pos) {
-        return getCommentRanges(text, pos, false);
-    }
-    ts.getLeadingCommentRanges = getLeadingCommentRanges;
-    function getTrailingCommentRanges(text, pos) {
-        return getCommentRanges(text, pos, true);
-    }
-    ts.getTrailingCommentRanges = getTrailingCommentRanges;
-    function isIdentifierStart(ch, languageVersion) {
-        return ch >= 65 /* A */ && ch <= 90 /* Z */ || ch >= 97 /* a */ && ch <= 122 /* z */ || ch === 36 /* $ */ || ch === 95 /* _ */ || ch > 127 /* maxAsciiCharacter */ && isUnicodeIdentifierStart(ch, languageVersion);
-    }
-    ts.isIdentifierStart = isIdentifierStart;
-    function isIdentifierPart(ch, languageVersion) {
-        return ch >= 65 /* A */ && ch <= 90 /* Z */ || ch >= 97 /* a */ && ch <= 122 /* z */ || ch >= 48 /* _0 */ && ch <= 57 /* _9 */ || ch === 36 /* $ */ || ch === 95 /* _ */ || ch > 127 /* maxAsciiCharacter */ && isUnicodeIdentifierPart(ch, languageVersion);
-    }
-    ts.isIdentifierPart = isIdentifierPart;
-    function createScanner(languageVersion, skipTrivia, text, onError, onComment) {
-        var pos;
-        var len;
-        var startPos;
-        var tokenPos;
-        var token;
-        var tokenValue;
-        var precedingLineBreak;
-        function error(message) {
-            if (onError) {
-                onError(message);
-            }
-        }
-        function isIdentifierStart(ch) {
-            return ch >= 65 /* A */ && ch <= 90 /* Z */ || ch >= 97 /* a */ && ch <= 122 /* z */ || ch === 36 /* $ */ || ch === 95 /* _ */ || ch > 127 /* maxAsciiCharacter */ && isUnicodeIdentifierStart(ch, languageVersion);
-        }
-        function isIdentifierPart(ch) {
-            return ch >= 65 /* A */ && ch <= 90 /* Z */ || ch >= 97 /* a */ && ch <= 122 /* z */ || ch >= 48 /* _0 */ && ch <= 57 /* _9 */ || ch === 36 /* $ */ || ch === 95 /* _ */ || ch > 127 /* maxAsciiCharacter */ && isUnicodeIdentifierPart(ch, languageVersion);
-        }
-        function scanNumber() {
-            var start = pos;
-            while (isDigit(text.charCodeAt(pos)))
-                pos++;
-            if (text.charCodeAt(pos) === 46 /* dot */) {
-                pos++;
-                while (isDigit(text.charCodeAt(pos)))
-                    pos++;
-            }
-            var end = pos;
-            if (text.charCodeAt(pos) === 69 /* E */ || text.charCodeAt(pos) === 101 /* e */) {
-                pos++;
-                if (text.charCodeAt(pos) === 43 /* plus */ || text.charCodeAt(pos) === 45 /* minus */)
-                    pos++;
-                if (isDigit(text.charCodeAt(pos))) {
-                    pos++;
-                    while (isDigit(text.charCodeAt(pos)))
-                        pos++;
-                    end = pos;
-                }
-                else {
-                    error(ts.Diagnostics.Digit_expected);
-                }
-            }
-            return +(text.substring(start, end));
-        }
-        function scanOctalDigits() {
-            var start = pos;
-            while (isOctalDigit(text.charCodeAt(pos))) {
-                pos++;
-            }
-            return +(text.substring(start, pos));
-        }
-        function scanHexDigits(count, exact) {
-            var digits = 0;
-            var value = 0;
-            while (digits < count || !exact) {
-                var ch = text.charCodeAt(pos);
-                if (ch >= 48 /* _0 */ && ch <= 57 /* _9 */) {
-                    value = value * 16 + ch - 48 /* _0 */;
-                }
-                else if (ch >= 65 /* A */ && ch <= 70 /* F */) {
-                    value = value * 16 + ch - 65 /* A */ + 10;
-                }
-                else if (ch >= 97 /* a */ && ch <= 102 /* f */) {
-                    value = value * 16 + ch - 97 /* a */ + 10;
-                }
-                else {
-                    break;
-                }
-                pos++;
-                digits++;
-            }
-            if (digits < count) {
-                value = -1;
-            }
-            return value;
-        }
-        function scanString() {
-            var quote = text.charCodeAt(pos++);
-            var result = "";
-            var start = pos;
-            while (true) {
-                if (pos >= len) {
-                    result += text.substring(start, pos);
-                    error(ts.Diagnostics.Unexpected_end_of_text);
-                    break;
-                }
-                var ch = text.charCodeAt(pos);
-                if (ch === quote) {
-                    result += text.substring(start, pos);
-                    pos++;
-                    break;
-                }
-                if (ch === 92 /* backslash */) {
-                    result += text.substring(start, pos);
-                    pos++;
-                    if (pos >= len) {
-                        error(ts.Diagnostics.Unexpected_end_of_text);
-                        break;
-                    }
-                    ch = text.charCodeAt(pos++);
-                    switch (ch) {
-                        case 48 /* _0 */:
-                            result += "\0";
-                            break;
-                        case 98 /* b */:
-                            result += "\b";
-                            break;
-                        case 116 /* t */:
-                            result += "\t";
-                            break;
-                        case 110 /* n */:
-                            result += "\n";
-                            break;
-                        case 118 /* v */:
-                            result += "\v";
-                            break;
-                        case 102 /* f */:
-                            result += "\f";
-                            break;
-                        case 114 /* r */:
-                            result += "\r";
-                            break;
-                        case 39 /* singleQuote */:
-                            result += "\'";
-                            break;
-                        case 34 /* doubleQuote */:
-                            result += "\"";
-                            break;
-                        case 120 /* x */:
-                        case 117 /* u */:
-                            var ch = scanHexDigits(ch === 120 /* x */ ? 2 : 4, true);
-                            if (ch >= 0) {
-                                result += String.fromCharCode(ch);
-                            }
-                            else {
-                                error(ts.Diagnostics.Hexadecimal_digit_expected);
-                            }
-                            break;
-                        case 13 /* carriageReturn */:
-                            if (pos < len && text.charCodeAt(pos) === 10 /* lineFeed */)
-                                pos++;
-                            break;
-                        case 10 /* lineFeed */:
-                        case 8232 /* lineSeparator */:
-                        case 8233 /* paragraphSeparator */:
-                            break;
-                        default:
-                            result += String.fromCharCode(ch);
-                    }
-                    start = pos;
-                    continue;
-                }
-                if (isLineBreak(ch)) {
-                    result += text.substring(start, pos);
-                    error(ts.Diagnostics.Unterminated_string_literal);
-                    break;
-                }
-                pos++;
-            }
-            return result;
-        }
-        function peekUnicodeEscape() {
-            if (pos + 5 < len && text.charCodeAt(pos + 1) === 117 /* u */) {
-                var start = pos;
-                pos += 2;
-                var value = scanHexDigits(4, true);
-                pos = start;
-                return value;
-            }
-            return -1;
-        }
-        function scanIdentifierParts() {
-            var result = "";
-            var start = pos;
-            while (pos < len) {
-                var ch = text.charCodeAt(pos);
-                if (isIdentifierPart(ch)) {
-                    pos++;
-                }
-                else if (ch === 92 /* backslash */) {
-                    ch = peekUnicodeEscape();
-                    if (!(ch >= 0 && isIdentifierPart(ch))) {
-                        break;
-                    }
-                    result += text.substring(start, pos);
-                    result += String.fromCharCode(ch);
-                    pos += 6;
-                    start = pos;
-                }
-                else {
-                    break;
-                }
-            }
-            result += text.substring(start, pos);
-            return result;
-        }
-        function getIdentifierToken() {
-            var len = tokenValue.length;
-            if (len >= 2 && len <= 11) {
-                var ch = tokenValue.charCodeAt(0);
-                if (ch >= 97 /* a */ && ch <= 122 /* z */ && hasOwnProperty.call(textToToken, tokenValue)) {
-                    return token = textToToken[tokenValue];
-                }
-            }
-            return token = 59 /* Identifier */;
-        }
-        function scan() {
-            startPos = pos;
-            precedingLineBreak = false;
-            while (true) {
-                tokenPos = pos;
-                if (pos >= len) {
-                    return token = 1 /* EndOfFileToken */;
-                }
-                var ch = text.charCodeAt(pos);
-                switch (ch) {
-                    case 10 /* lineFeed */:
-                    case 13 /* carriageReturn */:
-                        precedingLineBreak = true;
-                        if (skipTrivia) {
-                            pos++;
-                            continue;
-                        }
-                        else {
-                            if (ch === 13 /* carriageReturn */ && pos + 1 < len && text.charCodeAt(pos + 1) === 10 /* lineFeed */) {
-                                pos += 2;
-                            }
-                            else {
-                                pos++;
-                            }
-                            return token = 4 /* NewLineTrivia */;
-                        }
-                    case 9 /* tab */:
-                    case 11 /* verticalTab */:
-                    case 12 /* formFeed */:
-                    case 32 /* space */:
-                        if (skipTrivia) {
-                            pos++;
-                            continue;
-                        }
-                        else {
-                            while (pos < len && isWhiteSpace(text.charCodeAt(pos))) {
-                                pos++;
-                            }
-                            return token = 5 /* WhitespaceTrivia */;
-                        }
-                    case 33 /* exclamation */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            if (text.charCodeAt(pos + 2) === 61 /* equals */) {
-                                return pos += 3, token = 26 /* ExclamationEqualsEqualsToken */;
-                            }
-                            return pos += 2, token = 24 /* ExclamationEqualsToken */;
-                        }
-                        return pos++, token = 41 /* ExclamationToken */;
-                    case 34 /* doubleQuote */:
-                    case 39 /* singleQuote */:
-                        tokenValue = scanString();
-                        return token = 7 /* StringLiteral */;
-                    case 37 /* percent */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 52 /* PercentEqualsToken */;
-                        }
-                        return pos++, token = 32 /* PercentToken */;
-                    case 38 /* ampersand */:
-                        if (text.charCodeAt(pos + 1) === 38 /* ampersand */) {
-                            return pos += 2, token = 43 /* AmpersandAmpersandToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 56 /* AmpersandEqualsToken */;
-                        }
-                        return pos++, token = 38 /* AmpersandToken */;
-                    case 40 /* openParen */:
-                        return pos++, token = 11 /* OpenParenToken */;
-                    case 41 /* closeParen */:
-                        return pos++, token = 12 /* CloseParenToken */;
-                    case 42 /* asterisk */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 50 /* AsteriskEqualsToken */;
-                        }
-                        return pos++, token = 30 /* AsteriskToken */;
-                    case 43 /* plus */:
-                        if (text.charCodeAt(pos + 1) === 43 /* plus */) {
-                            return pos += 2, token = 33 /* PlusPlusToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 48 /* PlusEqualsToken */;
-                        }
-                        return pos++, token = 28 /* PlusToken */;
-                    case 44 /* comma */:
-                        return pos++, token = 18 /* CommaToken */;
-                    case 45 /* minus */:
-                        if (text.charCodeAt(pos + 1) === 45 /* minus */) {
-                            return pos += 2, token = 34 /* MinusMinusToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 49 /* MinusEqualsToken */;
-                        }
-                        return pos++, token = 29 /* MinusToken */;
-                    case 46 /* dot */:
-                        if (isDigit(text.charCodeAt(pos + 1))) {
-                            tokenValue = "" + scanNumber();
-                            return token = 6 /* NumericLiteral */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 46 /* dot */ && text.charCodeAt(pos + 2) === 46 /* dot */) {
-                            return pos += 3, token = 16 /* DotDotDotToken */;
-                        }
-                        return pos++, token = 15 /* DotToken */;
-                    case 47 /* slash */:
-                        if (text.charCodeAt(pos + 1) === 47 /* slash */) {
-                            pos += 2;
-                            while (pos < len) {
-                                if (isLineBreak(text.charCodeAt(pos))) {
-                                    break;
-                                }
-                                pos++;
-                            }
-                            if (onComment) {
-                                onComment(tokenPos, pos);
-                            }
-                            if (skipTrivia) {
-                                continue;
-                            }
-                            else {
-                                return token = 2 /* SingleLineCommentTrivia */;
-                            }
-                        }
-                        if (text.charCodeAt(pos + 1) === 42 /* asterisk */) {
-                            pos += 2;
-                            var commentClosed = false;
-                            while (pos < len) {
-                                var ch = text.charCodeAt(pos);
-                                if (ch === 42 /* asterisk */ && text.charCodeAt(pos + 1) === 47 /* slash */) {
-                                    pos += 2;
-                                    commentClosed = true;
-                                    break;
-                                }
-                                if (isLineBreak(ch)) {
-                                    precedingLineBreak = true;
-                                }
-                                pos++;
-                            }
-                            if (!commentClosed) {
-                                error(ts.Diagnostics.Asterisk_Slash_expected);
-                            }
-                            if (onComment) {
-                                onComment(tokenPos, pos);
-                            }
-                            if (skipTrivia) {
-                                continue;
-                            }
-                            else {
-                                return token = 3 /* MultiLineCommentTrivia */;
-                            }
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 51 /* SlashEqualsToken */;
-                        }
-                        return pos++, token = 31 /* SlashToken */;
-                    case 48 /* _0 */:
-                        if (pos + 2 < len && (text.charCodeAt(pos + 1) === 88 /* X */ || text.charCodeAt(pos + 1) === 120 /* x */)) {
-                            pos += 2;
-                            var value = scanHexDigits(1, false);
-                            if (value < 0) {
-                                error(ts.Diagnostics.Hexadecimal_digit_expected);
-                                value = 0;
-                            }
-                            tokenValue = "" + value;
-                            return 6 /* NumericLiteral */;
-                        }
-                        if (pos + 1 < len && isOctalDigit(text.charCodeAt(pos + 1))) {
-                            tokenValue = "" + scanOctalDigits();
-                            return 6 /* NumericLiteral */;
-                        }
-                    case 49 /* _1 */:
-                    case 50 /* _2 */:
-                    case 51 /* _3 */:
-                    case 52 /* _4 */:
-                    case 53 /* _5 */:
-                    case 54 /* _6 */:
-                    case 55 /* _7 */:
-                    case 56 /* _8 */:
-                    case 57 /* _9 */:
-                        tokenValue = "" + scanNumber();
-                        return token = 6 /* NumericLiteral */;
-                    case 58 /* colon */:
-                        return pos++, token = 46 /* ColonToken */;
-                    case 59 /* semicolon */:
-                        return pos++, token = 17 /* SemicolonToken */;
-                    case 60 /* lessThan */:
-                        if (text.charCodeAt(pos + 1) === 60 /* lessThan */) {
-                            if (text.charCodeAt(pos + 2) === 61 /* equals */) {
-                                return pos += 3, token = 53 /* LessThanLessThanEqualsToken */;
-                            }
-                            return pos += 2, token = 35 /* LessThanLessThanToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 21 /* LessThanEqualsToken */;
-                        }
-                        return pos++, token = 19 /* LessThanToken */;
-                    case 61 /* equals */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            if (text.charCodeAt(pos + 2) === 61 /* equals */) {
-                                return pos += 3, token = 25 /* EqualsEqualsEqualsToken */;
-                            }
-                            return pos += 2, token = 23 /* EqualsEqualsToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 62 /* greaterThan */) {
-                            return pos += 2, token = 27 /* EqualsGreaterThanToken */;
-                        }
-                        return pos++, token = 47 /* EqualsToken */;
-                    case 62 /* greaterThan */:
-                        return pos++, token = 20 /* GreaterThanToken */;
-                    case 63 /* question */:
-                        return pos++, token = 45 /* QuestionToken */;
-                    case 91 /* openBracket */:
-                        return pos++, token = 13 /* OpenBracketToken */;
-                    case 93 /* closeBracket */:
-                        return pos++, token = 14 /* CloseBracketToken */;
-                    case 94 /* caret */:
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 58 /* CaretEqualsToken */;
-                        }
-                        return pos++, token = 40 /* CaretToken */;
-                    case 123 /* openBrace */:
-                        return pos++, token = 9 /* OpenBraceToken */;
-                    case 124 /* bar */:
-                        if (text.charCodeAt(pos + 1) === 124 /* bar */) {
-                            return pos += 2, token = 44 /* BarBarToken */;
-                        }
-                        if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                            return pos += 2, token = 57 /* BarEqualsToken */;
-                        }
-                        return pos++, token = 39 /* BarToken */;
-                    case 125 /* closeBrace */:
-                        return pos++, token = 10 /* CloseBraceToken */;
-                    case 126 /* tilde */:
-                        return pos++, token = 42 /* TildeToken */;
-                    case 92 /* backslash */:
-                        var ch = peekUnicodeEscape();
-                        if (ch >= 0 && isIdentifierStart(ch)) {
-                            pos += 6;
-                            tokenValue = String.fromCharCode(ch) + scanIdentifierParts();
-                            return token = getIdentifierToken();
-                        }
-                        error(ts.Diagnostics.Invalid_character);
-                        return pos++, token = 0 /* Unknown */;
-                    default:
-                        if (isIdentifierStart(ch)) {
-                            pos++;
-                            while (pos < len && isIdentifierPart(ch = text.charCodeAt(pos)))
-                                pos++;
-                            tokenValue = text.substring(tokenPos, pos);
-                            if (ch === 92 /* backslash */) {
-                                tokenValue += scanIdentifierParts();
-                            }
-                            return token = getIdentifierToken();
-                        }
-                        else if (isWhiteSpace(ch)) {
-                            pos++;
-                            continue;
-                        }
-                        else if (isLineBreak(ch)) {
-                            precedingLineBreak = true;
-                            pos++;
-                            continue;
-                        }
-                        error(ts.Diagnostics.Invalid_character);
-                        return pos++, token = 0 /* Unknown */;
-                }
-            }
-        }
-        function reScanGreaterToken() {
-            if (token === 20 /* GreaterThanToken */) {
-                if (text.charCodeAt(pos) === 62 /* greaterThan */) {
-                    if (text.charCodeAt(pos + 1) === 62 /* greaterThan */) {
-                        if (text.charCodeAt(pos + 2) === 61 /* equals */) {
-                            return pos += 3, token = 55 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
-                        }
-                        return pos += 2, token = 37 /* GreaterThanGreaterThanGreaterThanToken */;
-                    }
-                    if (text.charCodeAt(pos + 1) === 61 /* equals */) {
-                        return pos += 2, token = 54 /* GreaterThanGreaterThanEqualsToken */;
-                    }
-                    return pos++, token = 36 /* GreaterThanGreaterThanToken */;
-                }
-                if (text.charCodeAt(pos) === 61 /* equals */) {
-                    return pos++, token = 22 /* GreaterThanEqualsToken */;
-                }
-            }
-            return token;
-        }
-        function reScanSlashToken() {
-            if (token === 31 /* SlashToken */ || token === 51 /* SlashEqualsToken */) {
-                var p = tokenPos + 1;
-                var inEscape = false;
-                var inCharacterClass = false;
-                while (true) {
-                    if (p >= len) {
-                        return token;
-                    }
-                    var ch = text.charCodeAt(p);
-                    if (isLineBreak(ch)) {
-                        return token;
-                    }
-                    if (inEscape) {
-                        inEscape = false;
-                    }
-                    else if (ch === 47 /* slash */ && !inCharacterClass) {
-                        break;
-                    }
-                    else if (ch === 91 /* openBracket */) {
-                        inCharacterClass = true;
-                    }
-                    else if (ch === 92 /* backslash */) {
-                        inEscape = true;
-                    }
-                    else if (ch === 93 /* closeBracket */) {
-                        inCharacterClass = false;
-                    }
-                    p++;
-                }
-                p++;
-                while (isIdentifierPart(text.charCodeAt(p))) {
-                    p++;
-                }
-                pos = p;
-                tokenValue = text.substring(tokenPos, pos);
-                token = 8 /* RegularExpressionLiteral */;
-            }
-            return token;
-        }
-        function tryScan(callback) {
-            var savePos = pos;
-            var saveStartPos = startPos;
-            var saveTokenPos = tokenPos;
-            var saveToken = token;
-            var saveTokenValue = tokenValue;
-            var savePrecedingLineBreak = precedingLineBreak;
-            var result = callback();
-            if (!result) {
-                pos = savePos;
-                startPos = saveStartPos;
-                tokenPos = saveTokenPos;
-                token = saveToken;
-                tokenValue = saveTokenValue;
-                precedingLineBreak = savePrecedingLineBreak;
-            }
-            return result;
-        }
-        function setText(newText) {
-            text = newText || "";
-            len = text.length;
-            setTextPos(0);
-        }
-        function setTextPos(textPos) {
-            pos = textPos;
-            startPos = textPos;
-            tokenPos = textPos;
-            token = 0 /* Unknown */;
-            precedingLineBreak = false;
-        }
-        setText(text);
-        return {
-            getStartPos: function () { return startPos; },
-            getTextPos: function () { return pos; },
-            getToken: function () { return token; },
-            getTokenPos: function () { return tokenPos; },
-            getTokenText: function () { return text.substring(tokenPos, pos); },
-            getTokenValue: function () { return tokenValue; },
-            hasPrecedingLineBreak: function () { return precedingLineBreak; },
-            isIdentifier: function () { return token === 59 /* Identifier */ || token > ts.SyntaxKind.LastReservedWord; },
-            isReservedWord: function () { return token >= ts.SyntaxKind.FirstReservedWord && token <= ts.SyntaxKind.LastReservedWord; },
-            reScanGreaterToken: reScanGreaterToken,
-            reScanSlashToken: reScanSlashToken,
-            scan: scan,
-            setText: setText,
-            setTextPos: setTextPos,
-            tryScan: tryScan
-        };
-    }
-    ts.createScanner = createScanner;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    (function (SyntaxKind) {
-        SyntaxKind[SyntaxKind["Unknown"] = 0] = "Unknown";
-        SyntaxKind[SyntaxKind["EndOfFileToken"] = 1] = "EndOfFileToken";
-        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 2] = "SingleLineCommentTrivia";
-        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 3] = "MultiLineCommentTrivia";
-        SyntaxKind[SyntaxKind["NewLineTrivia"] = 4] = "NewLineTrivia";
-        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 5] = "WhitespaceTrivia";
-        SyntaxKind[SyntaxKind["NumericLiteral"] = 6] = "NumericLiteral";
-        SyntaxKind[SyntaxKind["StringLiteral"] = 7] = "StringLiteral";
-        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 8] = "RegularExpressionLiteral";
-        SyntaxKind[SyntaxKind["OpenBraceToken"] = 9] = "OpenBraceToken";
-        SyntaxKind[SyntaxKind["CloseBraceToken"] = 10] = "CloseBraceToken";
-        SyntaxKind[SyntaxKind["OpenParenToken"] = 11] = "OpenParenToken";
-        SyntaxKind[SyntaxKind["CloseParenToken"] = 12] = "CloseParenToken";
-        SyntaxKind[SyntaxKind["OpenBracketToken"] = 13] = "OpenBracketToken";
-        SyntaxKind[SyntaxKind["CloseBracketToken"] = 14] = "CloseBracketToken";
-        SyntaxKind[SyntaxKind["DotToken"] = 15] = "DotToken";
-        SyntaxKind[SyntaxKind["DotDotDotToken"] = 16] = "DotDotDotToken";
-        SyntaxKind[SyntaxKind["SemicolonToken"] = 17] = "SemicolonToken";
-        SyntaxKind[SyntaxKind["CommaToken"] = 18] = "CommaToken";
-        SyntaxKind[SyntaxKind["LessThanToken"] = 19] = "LessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanToken"] = 20] = "GreaterThanToken";
-        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 21] = "LessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 22] = "GreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 23] = "EqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 24] = "ExclamationEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 25] = "EqualsEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 26] = "ExclamationEqualsEqualsToken";
-        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 27] = "EqualsGreaterThanToken";
-        SyntaxKind[SyntaxKind["PlusToken"] = 28] = "PlusToken";
-        SyntaxKind[SyntaxKind["MinusToken"] = 29] = "MinusToken";
-        SyntaxKind[SyntaxKind["AsteriskToken"] = 30] = "AsteriskToken";
-        SyntaxKind[SyntaxKind["SlashToken"] = 31] = "SlashToken";
-        SyntaxKind[SyntaxKind["PercentToken"] = 32] = "PercentToken";
-        SyntaxKind[SyntaxKind["PlusPlusToken"] = 33] = "PlusPlusToken";
-        SyntaxKind[SyntaxKind["MinusMinusToken"] = 34] = "MinusMinusToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 35] = "LessThanLessThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 36] = "GreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 37] = "GreaterThanGreaterThanGreaterThanToken";
-        SyntaxKind[SyntaxKind["AmpersandToken"] = 38] = "AmpersandToken";
-        SyntaxKind[SyntaxKind["BarToken"] = 39] = "BarToken";
-        SyntaxKind[SyntaxKind["CaretToken"] = 40] = "CaretToken";
-        SyntaxKind[SyntaxKind["ExclamationToken"] = 41] = "ExclamationToken";
-        SyntaxKind[SyntaxKind["TildeToken"] = 42] = "TildeToken";
-        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 43] = "AmpersandAmpersandToken";
-        SyntaxKind[SyntaxKind["BarBarToken"] = 44] = "BarBarToken";
-        SyntaxKind[SyntaxKind["QuestionToken"] = 45] = "QuestionToken";
-        SyntaxKind[SyntaxKind["ColonToken"] = 46] = "ColonToken";
-        SyntaxKind[SyntaxKind["EqualsToken"] = 47] = "EqualsToken";
-        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 48] = "PlusEqualsToken";
-        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 49] = "MinusEqualsToken";
-        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 50] = "AsteriskEqualsToken";
-        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 51] = "SlashEqualsToken";
-        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 52] = "PercentEqualsToken";
-        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 53] = "LessThanLessThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 54] = "GreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 55] = "GreaterThanGreaterThanGreaterThanEqualsToken";
-        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 56] = "AmpersandEqualsToken";
-        SyntaxKind[SyntaxKind["BarEqualsToken"] = 57] = "BarEqualsToken";
-        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 58] = "CaretEqualsToken";
-        SyntaxKind[SyntaxKind["Identifier"] = 59] = "Identifier";
-        SyntaxKind[SyntaxKind["BreakKeyword"] = 60] = "BreakKeyword";
-        SyntaxKind[SyntaxKind["CaseKeyword"] = 61] = "CaseKeyword";
-        SyntaxKind[SyntaxKind["CatchKeyword"] = 62] = "CatchKeyword";
-        SyntaxKind[SyntaxKind["ClassKeyword"] = 63] = "ClassKeyword";
-        SyntaxKind[SyntaxKind["ConstKeyword"] = 64] = "ConstKeyword";
-        SyntaxKind[SyntaxKind["ContinueKeyword"] = 65] = "ContinueKeyword";
-        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 66] = "DebuggerKeyword";
-        SyntaxKind[SyntaxKind["DefaultKeyword"] = 67] = "DefaultKeyword";
-        SyntaxKind[SyntaxKind["DeleteKeyword"] = 68] = "DeleteKeyword";
-        SyntaxKind[SyntaxKind["DoKeyword"] = 69] = "DoKeyword";
-        SyntaxKind[SyntaxKind["ElseKeyword"] = 70] = "ElseKeyword";
-        SyntaxKind[SyntaxKind["EnumKeyword"] = 71] = "EnumKeyword";
-        SyntaxKind[SyntaxKind["ExportKeyword"] = 72] = "ExportKeyword";
-        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 73] = "ExtendsKeyword";
-        SyntaxKind[SyntaxKind["FalseKeyword"] = 74] = "FalseKeyword";
-        SyntaxKind[SyntaxKind["FinallyKeyword"] = 75] = "FinallyKeyword";
-        SyntaxKind[SyntaxKind["ForKeyword"] = 76] = "ForKeyword";
-        SyntaxKind[SyntaxKind["FunctionKeyword"] = 77] = "FunctionKeyword";
-        SyntaxKind[SyntaxKind["IfKeyword"] = 78] = "IfKeyword";
-        SyntaxKind[SyntaxKind["ImportKeyword"] = 79] = "ImportKeyword";
-        SyntaxKind[SyntaxKind["InKeyword"] = 80] = "InKeyword";
-        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 81] = "InstanceOfKeyword";
-        SyntaxKind[SyntaxKind["NewKeyword"] = 82] = "NewKeyword";
-        SyntaxKind[SyntaxKind["NullKeyword"] = 83] = "NullKeyword";
-        SyntaxKind[SyntaxKind["ReturnKeyword"] = 84] = "ReturnKeyword";
-        SyntaxKind[SyntaxKind["SuperKeyword"] = 85] = "SuperKeyword";
-        SyntaxKind[SyntaxKind["SwitchKeyword"] = 86] = "SwitchKeyword";
-        SyntaxKind[SyntaxKind["ThisKeyword"] = 87] = "ThisKeyword";
-        SyntaxKind[SyntaxKind["ThrowKeyword"] = 88] = "ThrowKeyword";
-        SyntaxKind[SyntaxKind["TrueKeyword"] = 89] = "TrueKeyword";
-        SyntaxKind[SyntaxKind["TryKeyword"] = 90] = "TryKeyword";
-        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 91] = "TypeOfKeyword";
-        SyntaxKind[SyntaxKind["VarKeyword"] = 92] = "VarKeyword";
-        SyntaxKind[SyntaxKind["VoidKeyword"] = 93] = "VoidKeyword";
-        SyntaxKind[SyntaxKind["WhileKeyword"] = 94] = "WhileKeyword";
-        SyntaxKind[SyntaxKind["WithKeyword"] = 95] = "WithKeyword";
-        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 96] = "ImplementsKeyword";
-        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 97] = "InterfaceKeyword";
-        SyntaxKind[SyntaxKind["LetKeyword"] = 98] = "LetKeyword";
-        SyntaxKind[SyntaxKind["PackageKeyword"] = 99] = "PackageKeyword";
-        SyntaxKind[SyntaxKind["PrivateKeyword"] = 100] = "PrivateKeyword";
-        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 101] = "ProtectedKeyword";
-        SyntaxKind[SyntaxKind["PublicKeyword"] = 102] = "PublicKeyword";
-        SyntaxKind[SyntaxKind["StaticKeyword"] = 103] = "StaticKeyword";
-        SyntaxKind[SyntaxKind["YieldKeyword"] = 104] = "YieldKeyword";
-        SyntaxKind[SyntaxKind["AnyKeyword"] = 105] = "AnyKeyword";
-        SyntaxKind[SyntaxKind["BooleanKeyword"] = 106] = "BooleanKeyword";
-        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 107] = "ConstructorKeyword";
-        SyntaxKind[SyntaxKind["DeclareKeyword"] = 108] = "DeclareKeyword";
-        SyntaxKind[SyntaxKind["GetKeyword"] = 109] = "GetKeyword";
-        SyntaxKind[SyntaxKind["ModuleKeyword"] = 110] = "ModuleKeyword";
-        SyntaxKind[SyntaxKind["RequireKeyword"] = 111] = "RequireKeyword";
-        SyntaxKind[SyntaxKind["NumberKeyword"] = 112] = "NumberKeyword";
-        SyntaxKind[SyntaxKind["SetKeyword"] = 113] = "SetKeyword";
-        SyntaxKind[SyntaxKind["StringKeyword"] = 114] = "StringKeyword";
-        SyntaxKind[SyntaxKind["Missing"] = 115] = "Missing";
-        SyntaxKind[SyntaxKind["QualifiedName"] = 116] = "QualifiedName";
-        SyntaxKind[SyntaxKind["TypeParameter"] = 117] = "TypeParameter";
-        SyntaxKind[SyntaxKind["Parameter"] = 118] = "Parameter";
-        SyntaxKind[SyntaxKind["Property"] = 119] = "Property";
-        SyntaxKind[SyntaxKind["Method"] = 120] = "Method";
-        SyntaxKind[SyntaxKind["Constructor"] = 121] = "Constructor";
-        SyntaxKind[SyntaxKind["GetAccessor"] = 122] = "GetAccessor";
-        SyntaxKind[SyntaxKind["SetAccessor"] = 123] = "SetAccessor";
-        SyntaxKind[SyntaxKind["CallSignature"] = 124] = "CallSignature";
-        SyntaxKind[SyntaxKind["ConstructSignature"] = 125] = "ConstructSignature";
-        SyntaxKind[SyntaxKind["IndexSignature"] = 126] = "IndexSignature";
-        SyntaxKind[SyntaxKind["TypeReference"] = 127] = "TypeReference";
-        SyntaxKind[SyntaxKind["TypeQuery"] = 128] = "TypeQuery";
-        SyntaxKind[SyntaxKind["TypeLiteral"] = 129] = "TypeLiteral";
-        SyntaxKind[SyntaxKind["ArrayType"] = 130] = "ArrayType";
-        SyntaxKind[SyntaxKind["TupleType"] = 131] = "TupleType";
-        SyntaxKind[SyntaxKind["ArrayLiteral"] = 132] = "ArrayLiteral";
-        SyntaxKind[SyntaxKind["ObjectLiteral"] = 133] = "ObjectLiteral";
-        SyntaxKind[SyntaxKind["PropertyAssignment"] = 134] = "PropertyAssignment";
-        SyntaxKind[SyntaxKind["PropertyAccess"] = 135] = "PropertyAccess";
-        SyntaxKind[SyntaxKind["IndexedAccess"] = 136] = "IndexedAccess";
-        SyntaxKind[SyntaxKind["CallExpression"] = 137] = "CallExpression";
-        SyntaxKind[SyntaxKind["NewExpression"] = 138] = "NewExpression";
-        SyntaxKind[SyntaxKind["TypeAssertion"] = 139] = "TypeAssertion";
-        SyntaxKind[SyntaxKind["ParenExpression"] = 140] = "ParenExpression";
-        SyntaxKind[SyntaxKind["FunctionExpression"] = 141] = "FunctionExpression";
-        SyntaxKind[SyntaxKind["ArrowFunction"] = 142] = "ArrowFunction";
-        SyntaxKind[SyntaxKind["PrefixOperator"] = 143] = "PrefixOperator";
-        SyntaxKind[SyntaxKind["PostfixOperator"] = 144] = "PostfixOperator";
-        SyntaxKind[SyntaxKind["BinaryExpression"] = 145] = "BinaryExpression";
-        SyntaxKind[SyntaxKind["ConditionalExpression"] = 146] = "ConditionalExpression";
-        SyntaxKind[SyntaxKind["OmittedExpression"] = 147] = "OmittedExpression";
-        SyntaxKind[SyntaxKind["Block"] = 148] = "Block";
-        SyntaxKind[SyntaxKind["VariableStatement"] = 149] = "VariableStatement";
-        SyntaxKind[SyntaxKind["EmptyStatement"] = 150] = "EmptyStatement";
-        SyntaxKind[SyntaxKind["ExpressionStatement"] = 151] = "ExpressionStatement";
-        SyntaxKind[SyntaxKind["IfStatement"] = 152] = "IfStatement";
-        SyntaxKind[SyntaxKind["DoStatement"] = 153] = "DoStatement";
-        SyntaxKind[SyntaxKind["WhileStatement"] = 154] = "WhileStatement";
-        SyntaxKind[SyntaxKind["ForStatement"] = 155] = "ForStatement";
-        SyntaxKind[SyntaxKind["ForInStatement"] = 156] = "ForInStatement";
-        SyntaxKind[SyntaxKind["ContinueStatement"] = 157] = "ContinueStatement";
-        SyntaxKind[SyntaxKind["BreakStatement"] = 158] = "BreakStatement";
-        SyntaxKind[SyntaxKind["ReturnStatement"] = 159] = "ReturnStatement";
-        SyntaxKind[SyntaxKind["WithStatement"] = 160] = "WithStatement";
-        SyntaxKind[SyntaxKind["SwitchStatement"] = 161] = "SwitchStatement";
-        SyntaxKind[SyntaxKind["CaseClause"] = 162] = "CaseClause";
-        SyntaxKind[SyntaxKind["DefaultClause"] = 163] = "DefaultClause";
-        SyntaxKind[SyntaxKind["LabeledStatement"] = 164] = "LabeledStatement";
-        SyntaxKind[SyntaxKind["ThrowStatement"] = 165] = "ThrowStatement";
-        SyntaxKind[SyntaxKind["TryStatement"] = 166] = "TryStatement";
-        SyntaxKind[SyntaxKind["TryBlock"] = 167] = "TryBlock";
-        SyntaxKind[SyntaxKind["CatchBlock"] = 168] = "CatchBlock";
-        SyntaxKind[SyntaxKind["FinallyBlock"] = 169] = "FinallyBlock";
-        SyntaxKind[SyntaxKind["DebuggerStatement"] = 170] = "DebuggerStatement";
-        SyntaxKind[SyntaxKind["VariableDeclaration"] = 171] = "VariableDeclaration";
-        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 172] = "FunctionDeclaration";
-        SyntaxKind[SyntaxKind["FunctionBlock"] = 173] = "FunctionBlock";
-        SyntaxKind[SyntaxKind["ClassDeclaration"] = 174] = "ClassDeclaration";
-        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 175] = "InterfaceDeclaration";
-        SyntaxKind[SyntaxKind["EnumDeclaration"] = 176] = "EnumDeclaration";
-        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 177] = "ModuleDeclaration";
-        SyntaxKind[SyntaxKind["ModuleBlock"] = 178] = "ModuleBlock";
-        SyntaxKind[SyntaxKind["ImportDeclaration"] = 179] = "ImportDeclaration";
-        SyntaxKind[SyntaxKind["ExportAssignment"] = 180] = "ExportAssignment";
-        SyntaxKind[SyntaxKind["EnumMember"] = 181] = "EnumMember";
-        SyntaxKind[SyntaxKind["SourceFile"] = 182] = "SourceFile";
-        SyntaxKind[SyntaxKind["Program"] = 183] = "Program";
-        SyntaxKind[SyntaxKind["SyntaxList"] = 184] = "SyntaxList";
-        SyntaxKind[SyntaxKind["Count"] = 185] = "Count";
-        SyntaxKind[SyntaxKind["FirstAssignment"] = SyntaxKind.EqualsToken] = "FirstAssignment";
-        SyntaxKind[SyntaxKind["LastAssignment"] = SyntaxKind.CaretEqualsToken] = "LastAssignment";
-        SyntaxKind[SyntaxKind["FirstReservedWord"] = SyntaxKind.BreakKeyword] = "FirstReservedWord";
-        SyntaxKind[SyntaxKind["LastReservedWord"] = SyntaxKind.WithKeyword] = "LastReservedWord";
-        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.BreakKeyword] = "FirstKeyword";
-        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.StringKeyword] = "LastKeyword";
-        SyntaxKind[SyntaxKind["FirstFutureReservedWord"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedWord";
-        SyntaxKind[SyntaxKind["LastFutureReservedWord"] = SyntaxKind.YieldKeyword] = "LastFutureReservedWord";
-        SyntaxKind[SyntaxKind["FirstTypeNode"] = SyntaxKind.TypeReference] = "FirstTypeNode";
-        SyntaxKind[SyntaxKind["LastTypeNode"] = SyntaxKind.TupleType] = "LastTypeNode";
-        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
-        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.CaretEqualsToken] = "LastPunctuation";
-        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.EndOfFileToken] = "FirstToken";
-        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.StringKeyword] = "LastToken";
-        SyntaxKind[SyntaxKind["FirstTriviaToken"] = SyntaxKind.SingleLineCommentTrivia] = "FirstTriviaToken";
-        SyntaxKind[SyntaxKind["LastTriviaToken"] = SyntaxKind.WhitespaceTrivia] = "LastTriviaToken";
-    })(ts.SyntaxKind || (ts.SyntaxKind = {}));
-    var SyntaxKind = ts.SyntaxKind;
-    (function (NodeFlags) {
-        NodeFlags[NodeFlags["Export"] = 0x00000001] = "Export";
-        NodeFlags[NodeFlags["Ambient"] = 0x00000002] = "Ambient";
-        NodeFlags[NodeFlags["QuestionMark"] = 0x00000004] = "QuestionMark";
-        NodeFlags[NodeFlags["Rest"] = 0x00000008] = "Rest";
-        NodeFlags[NodeFlags["Public"] = 0x00000010] = "Public";
-        NodeFlags[NodeFlags["Private"] = 0x00000020] = "Private";
-        NodeFlags[NodeFlags["Protected"] = 0x00000040] = "Protected";
-        NodeFlags[NodeFlags["Static"] = 0x00000080] = "Static";
-        NodeFlags[NodeFlags["MultiLine"] = 0x00000100] = "MultiLine";
-        NodeFlags[NodeFlags["Synthetic"] = 0x00000200] = "Synthetic";
-        NodeFlags[NodeFlags["DeclarationFile"] = 0x00000400] = "DeclarationFile";
-        NodeFlags[NodeFlags["Modifier"] = NodeFlags.Export | NodeFlags.Ambient | NodeFlags.Public | NodeFlags.Private | NodeFlags.Protected | NodeFlags.Static] = "Modifier";
-        NodeFlags[NodeFlags["AccessibilityModifier"] = NodeFlags.Public | NodeFlags.Private | NodeFlags.Protected] = "AccessibilityModifier";
-    })(ts.NodeFlags || (ts.NodeFlags = {}));
-    var NodeFlags = ts.NodeFlags;
-    (function (EmitReturnStatus) {
-        EmitReturnStatus[EmitReturnStatus["Succeeded"] = 0] = "Succeeded";
-        EmitReturnStatus[EmitReturnStatus["AllOutputGenerationSkipped"] = 1] = "AllOutputGenerationSkipped";
-        EmitReturnStatus[EmitReturnStatus["JSGeneratedWithSemanticErrors"] = 2] = "JSGeneratedWithSemanticErrors";
-        EmitReturnStatus[EmitReturnStatus["DeclarationGenerationSkipped"] = 3] = "DeclarationGenerationSkipped";
-        EmitReturnStatus[EmitReturnStatus["EmitErrorsEncountered"] = 4] = "EmitErrorsEncountered";
-        EmitReturnStatus[EmitReturnStatus["CompilerOptionsErrors"] = 5] = "CompilerOptionsErrors";
-    })(ts.EmitReturnStatus || (ts.EmitReturnStatus = {}));
-    var EmitReturnStatus = ts.EmitReturnStatus;
-    (function (TypeFormatFlags) {
-        TypeFormatFlags[TypeFormatFlags["None"] = 0x00000000] = "None";
-        TypeFormatFlags[TypeFormatFlags["WriteArrayAsGenericType"] = 0x00000001] = "WriteArrayAsGenericType";
-        TypeFormatFlags[TypeFormatFlags["UseTypeOfFunction"] = 0x00000002] = "UseTypeOfFunction";
-        TypeFormatFlags[TypeFormatFlags["NoTruncation"] = 0x00000004] = "NoTruncation";
-        TypeFormatFlags[TypeFormatFlags["WriteArrowStyleSignature"] = 0x00000008] = "WriteArrowStyleSignature";
-        TypeFormatFlags[TypeFormatFlags["WriteOwnNameForAnyLike"] = 0x00000010] = "WriteOwnNameForAnyLike";
-        TypeFormatFlags[TypeFormatFlags["WriteTypeArgumentsOfSignature"] = 0x00000020] = "WriteTypeArgumentsOfSignature";
-    })(ts.TypeFormatFlags || (ts.TypeFormatFlags = {}));
-    var TypeFormatFlags = ts.TypeFormatFlags;
-    (function (SymbolFormatFlags) {
-        SymbolFormatFlags[SymbolFormatFlags["None"] = 0x00000000] = "None";
-        SymbolFormatFlags[SymbolFormatFlags["WriteTypeParametersOrArguments"] = 0x00000001] = "WriteTypeParametersOrArguments";
-        SymbolFormatFlags[SymbolFormatFlags["UseOnlyExternalAliasing"] = 0x00000002] = "UseOnlyExternalAliasing";
-    })(ts.SymbolFormatFlags || (ts.SymbolFormatFlags = {}));
-    var SymbolFormatFlags = ts.SymbolFormatFlags;
-    (function (SymbolAccessibility) {
-        SymbolAccessibility[SymbolAccessibility["Accessible"] = 0] = "Accessible";
-        SymbolAccessibility[SymbolAccessibility["NotAccessible"] = 1] = "NotAccessible";
-        SymbolAccessibility[SymbolAccessibility["CannotBeNamed"] = 2] = "CannotBeNamed";
-    })(ts.SymbolAccessibility || (ts.SymbolAccessibility = {}));
-    var SymbolAccessibility = ts.SymbolAccessibility;
-    (function (SymbolFlags) {
-        SymbolFlags[SymbolFlags["Variable"] = 0x00000001] = "Variable";
-        SymbolFlags[SymbolFlags["Property"] = 0x00000002] = "Property";
-        SymbolFlags[SymbolFlags["EnumMember"] = 0x00000004] = "EnumMember";
-        SymbolFlags[SymbolFlags["Function"] = 0x00000008] = "Function";
-        SymbolFlags[SymbolFlags["Class"] = 0x00000010] = "Class";
-        SymbolFlags[SymbolFlags["Interface"] = 0x00000020] = "Interface";
-        SymbolFlags[SymbolFlags["Enum"] = 0x00000040] = "Enum";
-        SymbolFlags[SymbolFlags["ValueModule"] = 0x00000080] = "ValueModule";
-        SymbolFlags[SymbolFlags["NamespaceModule"] = 0x00000100] = "NamespaceModule";
-        SymbolFlags[SymbolFlags["TypeLiteral"] = 0x00000200] = "TypeLiteral";
-        SymbolFlags[SymbolFlags["ObjectLiteral"] = 0x00000400] = "ObjectLiteral";
-        SymbolFlags[SymbolFlags["Method"] = 0x00000800] = "Method";
-        SymbolFlags[SymbolFlags["Constructor"] = 0x00001000] = "Constructor";
-        SymbolFlags[SymbolFlags["GetAccessor"] = 0x00002000] = "GetAccessor";
-        SymbolFlags[SymbolFlags["SetAccessor"] = 0x00004000] = "SetAccessor";
-        SymbolFlags[SymbolFlags["CallSignature"] = 0x00008000] = "CallSignature";
-        SymbolFlags[SymbolFlags["ConstructSignature"] = 0x00010000] = "ConstructSignature";
-        SymbolFlags[SymbolFlags["IndexSignature"] = 0x00020000] = "IndexSignature";
-        SymbolFlags[SymbolFlags["TypeParameter"] = 0x00040000] = "TypeParameter";
-        SymbolFlags[SymbolFlags["ExportValue"] = 0x00080000] = "ExportValue";
-        SymbolFlags[SymbolFlags["ExportType"] = 0x00100000] = "ExportType";
-        SymbolFlags[SymbolFlags["ExportNamespace"] = 0x00200000] = "ExportNamespace";
-        SymbolFlags[SymbolFlags["Import"] = 0x00400000] = "Import";
-        SymbolFlags[SymbolFlags["Instantiated"] = 0x00800000] = "Instantiated";
-        SymbolFlags[SymbolFlags["Merged"] = 0x01000000] = "Merged";
-        SymbolFlags[SymbolFlags["Transient"] = 0x02000000] = "Transient";
-        SymbolFlags[SymbolFlags["Prototype"] = 0x04000000] = "Prototype";
-        SymbolFlags[SymbolFlags["Value"] = SymbolFlags.Variable | SymbolFlags.Property | SymbolFlags.EnumMember | SymbolFlags.Function | SymbolFlags.Class | SymbolFlags.Enum | SymbolFlags.ValueModule | SymbolFlags.Method | SymbolFlags.GetAccessor | SymbolFlags.SetAccessor] = "Value";
-        SymbolFlags[SymbolFlags["Type"] = SymbolFlags.Class | SymbolFlags.Interface | SymbolFlags.Enum | SymbolFlags.TypeLiteral | SymbolFlags.ObjectLiteral | SymbolFlags.TypeParameter] = "Type";
-        SymbolFlags[SymbolFlags["Namespace"] = SymbolFlags.ValueModule | SymbolFlags.NamespaceModule] = "Namespace";
-        SymbolFlags[SymbolFlags["Module"] = SymbolFlags.ValueModule | SymbolFlags.NamespaceModule] = "Module";
-        SymbolFlags[SymbolFlags["Accessor"] = SymbolFlags.GetAccessor | SymbolFlags.SetAccessor] = "Accessor";
-        SymbolFlags[SymbolFlags["Signature"] = SymbolFlags.CallSignature | SymbolFlags.ConstructSignature | SymbolFlags.IndexSignature] = "Signature";
-        SymbolFlags[SymbolFlags["ParameterExcludes"] = SymbolFlags.Value] = "ParameterExcludes";
-        SymbolFlags[SymbolFlags["VariableExcludes"] = SymbolFlags.Value & ~SymbolFlags.Variable] = "VariableExcludes";
-        SymbolFlags[SymbolFlags["PropertyExcludes"] = SymbolFlags.Value] = "PropertyExcludes";
-        SymbolFlags[SymbolFlags["EnumMemberExcludes"] = SymbolFlags.Value] = "EnumMemberExcludes";
-        SymbolFlags[SymbolFlags["FunctionExcludes"] = SymbolFlags.Value & ~(SymbolFlags.Function | SymbolFlags.ValueModule)] = "FunctionExcludes";
-        SymbolFlags[SymbolFlags["ClassExcludes"] = (SymbolFlags.Value | SymbolFlags.Type) & ~SymbolFlags.ValueModule] = "ClassExcludes";
-        SymbolFlags[SymbolFlags["InterfaceExcludes"] = SymbolFlags.Type & ~SymbolFlags.Interface] = "InterfaceExcludes";
-        SymbolFlags[SymbolFlags["EnumExcludes"] = (SymbolFlags.Value | SymbolFlags.Type) & ~(SymbolFlags.Enum | SymbolFlags.ValueModule)] = "EnumExcludes";
-        SymbolFlags[SymbolFlags["ValueModuleExcludes"] = SymbolFlags.Value & ~(SymbolFlags.Function | SymbolFlags.Class | SymbolFlags.Enum | SymbolFlags.ValueModule)] = "ValueModuleExcludes";
-        SymbolFlags[SymbolFlags["NamespaceModuleExcludes"] = 0] = "NamespaceModuleExcludes";
-        SymbolFlags[SymbolFlags["MethodExcludes"] = SymbolFlags.Value & ~SymbolFlags.Method] = "MethodExcludes";
-        SymbolFlags[SymbolFlags["GetAccessorExcludes"] = SymbolFlags.Value & ~SymbolFlags.SetAccessor] = "GetAccessorExcludes";
-        SymbolFlags[SymbolFlags["SetAccessorExcludes"] = SymbolFlags.Value & ~SymbolFlags.GetAccessor] = "SetAccessorExcludes";
-        SymbolFlags[SymbolFlags["TypeParameterExcludes"] = SymbolFlags.Type & ~SymbolFlags.TypeParameter] = "TypeParameterExcludes";
-        SymbolFlags[SymbolFlags["ImportExcludes"] = SymbolFlags.Import] = "ImportExcludes";
-        SymbolFlags[SymbolFlags["ModuleMember"] = SymbolFlags.Variable | SymbolFlags.Function | SymbolFlags.Class | SymbolFlags.Interface | SymbolFlags.Enum | SymbolFlags.Module | SymbolFlags.Import] = "ModuleMember";
-        SymbolFlags[SymbolFlags["ExportHasLocal"] = SymbolFlags.Function | SymbolFlags.Class | SymbolFlags.Enum | SymbolFlags.ValueModule] = "ExportHasLocal";
-        SymbolFlags[SymbolFlags["HasLocals"] = SymbolFlags.Function | SymbolFlags.Module | SymbolFlags.Method | SymbolFlags.Constructor | SymbolFlags.Accessor | SymbolFlags.Signature] = "HasLocals";
-        SymbolFlags[SymbolFlags["HasExports"] = SymbolFlags.Class | SymbolFlags.Enum | SymbolFlags.Module] = "HasExports";
-        SymbolFlags[SymbolFlags["HasMembers"] = SymbolFlags.Class | SymbolFlags.Interface | SymbolFlags.TypeLiteral | SymbolFlags.ObjectLiteral] = "HasMembers";
-        SymbolFlags[SymbolFlags["IsContainer"] = SymbolFlags.HasLocals | SymbolFlags.HasExports | SymbolFlags.HasMembers] = "IsContainer";
-        SymbolFlags[SymbolFlags["PropertyOrAccessor"] = SymbolFlags.Property | SymbolFlags.Accessor] = "PropertyOrAccessor";
-        SymbolFlags[SymbolFlags["Export"] = SymbolFlags.ExportNamespace | SymbolFlags.ExportType | SymbolFlags.ExportValue] = "Export";
-    })(ts.SymbolFlags || (ts.SymbolFlags = {}));
-    var SymbolFlags = ts.SymbolFlags;
-    (function (NodeCheckFlags) {
-        NodeCheckFlags[NodeCheckFlags["TypeChecked"] = 0x00000001] = "TypeChecked";
-        NodeCheckFlags[NodeCheckFlags["LexicalThis"] = 0x00000002] = "LexicalThis";
-        NodeCheckFlags[NodeCheckFlags["CaptureThis"] = 0x00000004] = "CaptureThis";
-        NodeCheckFlags[NodeCheckFlags["EmitExtends"] = 0x00000008] = "EmitExtends";
-        NodeCheckFlags[NodeCheckFlags["SuperInstance"] = 0x00000010] = "SuperInstance";
-        NodeCheckFlags[NodeCheckFlags["SuperStatic"] = 0x00000020] = "SuperStatic";
-        NodeCheckFlags[NodeCheckFlags["ContextChecked"] = 0x00000040] = "ContextChecked";
-        NodeCheckFlags[NodeCheckFlags["EnumValuesComputed"] = 0x00000080] = "EnumValuesComputed";
-    })(ts.NodeCheckFlags || (ts.NodeCheckFlags = {}));
-    var NodeCheckFlags = ts.NodeCheckFlags;
-    (function (TypeFlags) {
-        TypeFlags[TypeFlags["Any"] = 0x00000001] = "Any";
-        TypeFlags[TypeFlags["String"] = 0x00000002] = "String";
-        TypeFlags[TypeFlags["Number"] = 0x00000004] = "Number";
-        TypeFlags[TypeFlags["Boolean"] = 0x00000008] = "Boolean";
-        TypeFlags[TypeFlags["Void"] = 0x00000010] = "Void";
-        TypeFlags[TypeFlags["Undefined"] = 0x00000020] = "Undefined";
-        TypeFlags[TypeFlags["Null"] = 0x00000040] = "Null";
-        TypeFlags[TypeFlags["Enum"] = 0x00000080] = "Enum";
-        TypeFlags[TypeFlags["StringLiteral"] = 0x00000100] = "StringLiteral";
-        TypeFlags[TypeFlags["TypeParameter"] = 0x00000200] = "TypeParameter";
-        TypeFlags[TypeFlags["Class"] = 0x00000400] = "Class";
-        TypeFlags[TypeFlags["Interface"] = 0x00000800] = "Interface";
-        TypeFlags[TypeFlags["Reference"] = 0x00001000] = "Reference";
-        TypeFlags[TypeFlags["Tuple"] = 0x00002000] = "Tuple";
-        TypeFlags[TypeFlags["Anonymous"] = 0x00004000] = "Anonymous";
-        TypeFlags[TypeFlags["FromSignature"] = 0x00008000] = "FromSignature";
-        TypeFlags[TypeFlags["Intrinsic"] = TypeFlags.Any | TypeFlags.String | TypeFlags.Number | TypeFlags.Boolean | TypeFlags.Void | TypeFlags.Undefined | TypeFlags.Null] = "Intrinsic";
-        TypeFlags[TypeFlags["StringLike"] = TypeFlags.String | TypeFlags.StringLiteral] = "StringLike";
-        TypeFlags[TypeFlags["NumberLike"] = TypeFlags.Number | TypeFlags.Enum] = "NumberLike";
-        TypeFlags[TypeFlags["ObjectType"] = TypeFlags.Class | TypeFlags.Interface | TypeFlags.Reference | TypeFlags.Tuple | TypeFlags.Anonymous] = "ObjectType";
-    })(ts.TypeFlags || (ts.TypeFlags = {}));
-    var TypeFlags = ts.TypeFlags;
-    (function (SignatureKind) {
-        SignatureKind[SignatureKind["Call"] = 0] = "Call";
-        SignatureKind[SignatureKind["Construct"] = 1] = "Construct";
-    })(ts.SignatureKind || (ts.SignatureKind = {}));
-    var SignatureKind = ts.SignatureKind;
-    (function (IndexKind) {
-        IndexKind[IndexKind["String"] = 0] = "String";
-        IndexKind[IndexKind["Number"] = 1] = "Number";
-    })(ts.IndexKind || (ts.IndexKind = {}));
-    var IndexKind = ts.IndexKind;
-    (function (DiagnosticCategory) {
-        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
-        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
-        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
-    })(ts.DiagnosticCategory || (ts.DiagnosticCategory = {}));
-    var DiagnosticCategory = ts.DiagnosticCategory;
-    (function (ModuleKind) {
-        ModuleKind[ModuleKind["None"] = 0] = "None";
-        ModuleKind[ModuleKind["CommonJS"] = 1] = "CommonJS";
-        ModuleKind[ModuleKind["AMD"] = 2] = "AMD";
-    })(ts.ModuleKind || (ts.ModuleKind = {}));
-    var ModuleKind = ts.ModuleKind;
-    (function (ScriptTarget) {
-        ScriptTarget[ScriptTarget["ES3"] = 0] = "ES3";
-        ScriptTarget[ScriptTarget["ES5"] = 1] = "ES5";
-    })(ts.ScriptTarget || (ts.ScriptTarget = {}));
-    var ScriptTarget = ts.ScriptTarget;
-    (function (CharacterCodes) {
-        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
-        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 0x7F] = "maxAsciiCharacter";
-        CharacterCodes[CharacterCodes["lineFeed"] = 0x0A] = "lineFeed";
-        CharacterCodes[CharacterCodes["carriageReturn"] = 0x0D] = "carriageReturn";
-        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
-        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
-        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
-        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
-        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
-        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
-        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
-        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
-        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
-        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
-        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
-        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
-        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
-        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
-        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
-        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
-        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
-        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
-        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
-        CharacterCodes[CharacterCodes["mathematicalSpace"] = 0x205F] = "mathematicalSpace";
-        CharacterCodes[CharacterCodes["ogham"] = 0x1680] = "ogham";
-        CharacterCodes[CharacterCodes["_"] = 0x5F] = "_";
-        CharacterCodes[CharacterCodes["$"] = 0x24] = "$";
-        CharacterCodes[CharacterCodes["_0"] = 0x30] = "_0";
-        CharacterCodes[CharacterCodes["_1"] = 0x31] = "_1";
-        CharacterCodes[CharacterCodes["_2"] = 0x32] = "_2";
-        CharacterCodes[CharacterCodes["_3"] = 0x33] = "_3";
-        CharacterCodes[CharacterCodes["_4"] = 0x34] = "_4";
-        CharacterCodes[CharacterCodes["_5"] = 0x35] = "_5";
-        CharacterCodes[CharacterCodes["_6"] = 0x36] = "_6";
-        CharacterCodes[CharacterCodes["_7"] = 0x37] = "_7";
-        CharacterCodes[CharacterCodes["_8"] = 0x38] = "_8";
-        CharacterCodes[CharacterCodes["_9"] = 0x39] = "_9";
-        CharacterCodes[CharacterCodes["a"] = 0x61] = "a";
-        CharacterCodes[CharacterCodes["b"] = 0x62] = "b";
-        CharacterCodes[CharacterCodes["c"] = 0x63] = "c";
-        CharacterCodes[CharacterCodes["d"] = 0x64] = "d";
-        CharacterCodes[CharacterCodes["e"] = 0x65] = "e";
-        CharacterCodes[CharacterCodes["f"] = 0x66] = "f";
-        CharacterCodes[CharacterCodes["g"] = 0x67] = "g";
-        CharacterCodes[CharacterCodes["h"] = 0x68] = "h";
-        CharacterCodes[CharacterCodes["i"] = 0x69] = "i";
-        CharacterCodes[CharacterCodes["j"] = 0x6A] = "j";
-        CharacterCodes[CharacterCodes["k"] = 0x6B] = "k";
-        CharacterCodes[CharacterCodes["l"] = 0x6C] = "l";
-        CharacterCodes[CharacterCodes["m"] = 0x6D] = "m";
-        CharacterCodes[CharacterCodes["n"] = 0x6E] = "n";
-        CharacterCodes[CharacterCodes["o"] = 0x6F] = "o";
-        CharacterCodes[CharacterCodes["p"] = 0x70] = "p";
-        CharacterCodes[CharacterCodes["q"] = 0x71] = "q";
-        CharacterCodes[CharacterCodes["r"] = 0x72] = "r";
-        CharacterCodes[CharacterCodes["s"] = 0x73] = "s";
-        CharacterCodes[CharacterCodes["t"] = 0x74] = "t";
-        CharacterCodes[CharacterCodes["u"] = 0x75] = "u";
-        CharacterCodes[CharacterCodes["v"] = 0x76] = "v";
-        CharacterCodes[CharacterCodes["w"] = 0x77] = "w";
-        CharacterCodes[CharacterCodes["x"] = 0x78] = "x";
-        CharacterCodes[CharacterCodes["y"] = 0x79] = "y";
-        CharacterCodes[CharacterCodes["z"] = 0x7A] = "z";
-        CharacterCodes[CharacterCodes["A"] = 0x41] = "A";
-        CharacterCodes[CharacterCodes["B"] = 0x42] = "B";
-        CharacterCodes[CharacterCodes["C"] = 0x43] = "C";
-        CharacterCodes[CharacterCodes["D"] = 0x44] = "D";
-        CharacterCodes[CharacterCodes["E"] = 0x45] = "E";
-        CharacterCodes[CharacterCodes["F"] = 0x46] = "F";
-        CharacterCodes[CharacterCodes["G"] = 0x47] = "G";
-        CharacterCodes[CharacterCodes["H"] = 0x48] = "H";
-        CharacterCodes[CharacterCodes["I"] = 0x49] = "I";
-        CharacterCodes[CharacterCodes["J"] = 0x4A] = "J";
-        CharacterCodes[CharacterCodes["K"] = 0x4B] = "K";
-        CharacterCodes[CharacterCodes["L"] = 0x4C] = "L";
-        CharacterCodes[CharacterCodes["M"] = 0x4D] = "M";
-        CharacterCodes[CharacterCodes["N"] = 0x4E] = "N";
-        CharacterCodes[CharacterCodes["O"] = 0x4F] = "O";
-        CharacterCodes[CharacterCodes["P"] = 0x50] = "P";
-        CharacterCodes[CharacterCodes["Q"] = 0x51] = "Q";
-        CharacterCodes[CharacterCodes["R"] = 0x52] = "R";
-        CharacterCodes[CharacterCodes["S"] = 0x53] = "S";
-        CharacterCodes[CharacterCodes["T"] = 0x54] = "T";
-        CharacterCodes[CharacterCodes["U"] = 0x55] = "U";
-        CharacterCodes[CharacterCodes["V"] = 0x56] = "V";
-        CharacterCodes[CharacterCodes["W"] = 0x57] = "W";
-        CharacterCodes[CharacterCodes["X"] = 0x58] = "X";
-        CharacterCodes[CharacterCodes["Y"] = 0x59] = "Y";
-        CharacterCodes[CharacterCodes["Z"] = 0x5a] = "Z";
-        CharacterCodes[CharacterCodes["ampersand"] = 0x26] = "ampersand";
-        CharacterCodes[CharacterCodes["asterisk"] = 0x2A] = "asterisk";
-        CharacterCodes[CharacterCodes["at"] = 0x40] = "at";
-        CharacterCodes[CharacterCodes["backslash"] = 0x5C] = "backslash";
-        CharacterCodes[CharacterCodes["bar"] = 0x7C] = "bar";
-        CharacterCodes[CharacterCodes["caret"] = 0x5E] = "caret";
-        CharacterCodes[CharacterCodes["closeBrace"] = 0x7D] = "closeBrace";
-        CharacterCodes[CharacterCodes["closeBracket"] = 0x5D] = "closeBracket";
-        CharacterCodes[CharacterCodes["closeParen"] = 0x29] = "closeParen";
-        CharacterCodes[CharacterCodes["colon"] = 0x3A] = "colon";
-        CharacterCodes[CharacterCodes["comma"] = 0x2C] = "comma";
-        CharacterCodes[CharacterCodes["dot"] = 0x2E] = "dot";
-        CharacterCodes[CharacterCodes["doubleQuote"] = 0x22] = "doubleQuote";
-        CharacterCodes[CharacterCodes["equals"] = 0x3D] = "equals";
-        CharacterCodes[CharacterCodes["exclamation"] = 0x21] = "exclamation";
-        CharacterCodes[CharacterCodes["greaterThan"] = 0x3E] = "greaterThan";
-        CharacterCodes[CharacterCodes["lessThan"] = 0x3C] = "lessThan";
-        CharacterCodes[CharacterCodes["minus"] = 0x2D] = "minus";
-        CharacterCodes[CharacterCodes["openBrace"] = 0x7B] = "openBrace";
-        CharacterCodes[CharacterCodes["openBracket"] = 0x5B] = "openBracket";
-        CharacterCodes[CharacterCodes["openParen"] = 0x28] = "openParen";
-        CharacterCodes[CharacterCodes["percent"] = 0x25] = "percent";
-        CharacterCodes[CharacterCodes["plus"] = 0x2B] = "plus";
-        CharacterCodes[CharacterCodes["question"] = 0x3F] = "question";
-        CharacterCodes[CharacterCodes["semicolon"] = 0x3B] = "semicolon";
-        CharacterCodes[CharacterCodes["singleQuote"] = 0x27] = "singleQuote";
-        CharacterCodes[CharacterCodes["slash"] = 0x2F] = "slash";
-        CharacterCodes[CharacterCodes["tilde"] = 0x7E] = "tilde";
-        CharacterCodes[CharacterCodes["backspace"] = 0x08] = "backspace";
-        CharacterCodes[CharacterCodes["formFeed"] = 0x0C] = "formFeed";
-        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
-        CharacterCodes[CharacterCodes["tab"] = 0x09] = "tab";
-        CharacterCodes[CharacterCodes["verticalTab"] = 0x0B] = "verticalTab";
-    })(ts.CharacterCodes || (ts.CharacterCodes = {}));
-    var CharacterCodes = ts.CharacterCodes;
-    (function (SymbolDisplayPartKind) {
-        SymbolDisplayPartKind[SymbolDisplayPartKind["aliasName"] = 0] = "aliasName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["className"] = 1] = "className";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["enumName"] = 2] = "enumName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["fieldName"] = 3] = "fieldName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["interfaceName"] = 4] = "interfaceName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["keyword"] = 5] = "keyword";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["lineBreak"] = 6] = "lineBreak";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["numericLiteral"] = 7] = "numericLiteral";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["stringLiteral"] = 8] = "stringLiteral";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["localName"] = 9] = "localName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["methodName"] = 10] = "methodName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["moduleName"] = 11] = "moduleName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["operator"] = 12] = "operator";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["parameterName"] = 13] = "parameterName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["propertyName"] = 14] = "propertyName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["punctuation"] = 15] = "punctuation";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["space"] = 16] = "space";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["text"] = 17] = "text";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["typeParameterName"] = 18] = "typeParameterName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["enumMemberName"] = 19] = "enumMemberName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["functionName"] = 20] = "functionName";
-        SymbolDisplayPartKind[SymbolDisplayPartKind["regularExpressionLiteral"] = 21] = "regularExpressionLiteral";
-    })(ts.SymbolDisplayPartKind || (ts.SymbolDisplayPartKind = {}));
-    var SymbolDisplayPartKind = ts.SymbolDisplayPartKind;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    function forEach(array, callback) {
-        var result;
-        if (array) {
-            for (var i = 0, len = array.length; i < len; i++) {
-                if (result = callback(array[i])) {
-                    break;
-                }
-            }
-        }
-        return result;
-    }
-    ts.forEach = forEach;
-    function contains(array, value) {
-        if (array) {
-            for (var i = 0, len = array.length; i < len; i++) {
-                if (array[i] === value) {
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-    ts.contains = contains;
-    function indexOf(array, value) {
-        if (array) {
-            for (var i = 0, len = array.length; i < len; i++) {
-                if (array[i] === value) {
-                    return i;
-                }
-            }
-        }
-        return -1;
-    }
-    ts.indexOf = indexOf;
-    function countWhere(array, predicate) {
-        var count = 0;
-        if (array) {
-            for (var i = 0, len = array.length; i < len; i++) {
-                if (predicate(array[i])) {
-                    count++;
-                }
-            }
-        }
-        return count;
-    }
-    ts.countWhere = countWhere;
-    function filter(array, f) {
-        if (array) {
-            var result = [];
-            for (var i = 0, len = array.length; i < len; i++) {
-                var item = array[i];
-                if (f(item)) {
-                    result.push(item);
-                }
-            }
-        }
-        return result;
-    }
-    ts.filter = filter;
-    function map(array, f) {
-        if (array) {
-            var result = [];
-            for (var i = 0, len = array.length; i < len; i++) {
-                result.push(f(array[i]));
-            }
-        }
-        return result;
-    }
-    ts.map = map;
-    function concatenate(array1, array2) {
-        if (!array2 || !array2.length)
-            return array1;
-        if (!array1 || !array1.length)
-            return array2;
-        return array1.concat(array2);
-    }
-    ts.concatenate = concatenate;
-    function uniqueElements(array) {
-        if (array) {
-            var result = [];
-            for (var i = 0, len = array.length; i < len; i++) {
-                var item = array[i];
-                if (!contains(result, item))
-                    result.push(item);
-            }
-        }
-        return result;
-    }
-    ts.uniqueElements = uniqueElements;
-    function sum(array, prop) {
-        var result = 0;
-        for (var i = 0; i < array.length; i++) {
-            result += array[i][prop];
-        }
-        return result;
-    }
-    ts.sum = sum;
-    function binarySearch(array, value) {
-        var low = 0;
-        var high = array.length - 1;
-        while (low <= high) {
-            var middle = low + ((high - low) >> 1);
-            var midValue = array[middle];
-            if (midValue === value) {
-                return middle;
-            }
-            else if (midValue > value) {
-                high = middle - 1;
-            }
-            else {
-                low = middle + 1;
-            }
-        }
-        return ~low;
-    }
-    ts.binarySearch = binarySearch;
-    var hasOwnProperty = Object.prototype.hasOwnProperty;
-    function hasProperty(map, key) {
-        return hasOwnProperty.call(map, key);
-    }
-    ts.hasProperty = hasProperty;
-    function getProperty(map, key) {
-        return hasOwnProperty.call(map, key) ? map[key] : undefined;
-    }
-    ts.getProperty = getProperty;
-    function isEmpty(map) {
-        for (var id in map) {
-            if (hasProperty(map, id)) {
-                return false;
-            }
-        }
-        return true;
-    }
-    ts.isEmpty = isEmpty;
-    function clone(object) {
-        var result = {};
-        for (var id in object) {
-            result[id] = object[id];
-        }
-        return result;
-    }
-    ts.clone = clone;
-    function forEachValue(map, callback) {
-        var result;
-        for (var id in map) {
-            if (result = callback(map[id]))
-                break;
-        }
-        return result;
-    }
-    ts.forEachValue = forEachValue;
-    function forEachKey(map, callback) {
-        var result;
-        for (var id in map) {
-            if (result = callback(id))
-                break;
-        }
-        return result;
-    }
-    ts.forEachKey = forEachKey;
-    function lookUp(map, key) {
-        return hasProperty(map, key) ? map[key] : undefined;
-    }
-    ts.lookUp = lookUp;
-    function mapToArray(map) {
-        var result = [];
-        for (var id in map) {
-            result.push(map[id]);
-        }
-        return result;
-    }
-    ts.mapToArray = mapToArray;
-    function arrayToMap(array, makeKey) {
-        var result = {};
-        forEach(array, function (value) {
-            result[makeKey(value)] = value;
-        });
-        return result;
-    }
-    ts.arrayToMap = arrayToMap;
-    function formatStringFromArgs(text, args, baseIndex) {
-        baseIndex = baseIndex || 0;
-        return text.replace(/{(\d+)}/g, function (match, index) { return args[+index + baseIndex]; });
-    }
-    ts.localizedDiagnosticMessages = undefined;
-    function getLocaleSpecificMessage(message) {
-        return ts.localizedDiagnosticMessages && ts.localizedDiagnosticMessages[message] ? ts.localizedDiagnosticMessages[message] : message;
-    }
-    ts.getLocaleSpecificMessage = getLocaleSpecificMessage;
-    function createFileDiagnostic(file, start, length, message) {
-        Debug.assert(start >= 0, "start must be non-negative, is " + start);
-        Debug.assert(length >= 0, "length must be non-negative, is " + length);
-        var text = getLocaleSpecificMessage(message.key);
-        if (arguments.length > 4) {
-            text = formatStringFromArgs(text, arguments, 4);
-        }
-        return {
-            file: file,
-            start: start,
-            length: length,
-            messageText: text,
-            category: message.category,
-            code: message.code
-        };
-    }
-    ts.createFileDiagnostic = createFileDiagnostic;
-    function createCompilerDiagnostic(message) {
-        var text = getLocaleSpecificMessage(message.key);
-        if (arguments.length > 1) {
-            text = formatStringFromArgs(text, arguments, 1);
-        }
-        return {
-            file: undefined,
-            start: undefined,
-            length: undefined,
-            messageText: text,
-            category: message.category,
-            code: message.code
-        };
-    }
-    ts.createCompilerDiagnostic = createCompilerDiagnostic;
-    function chainDiagnosticMessages(details, message) {
-        var text = getLocaleSpecificMessage(message.key);
-        if (arguments.length > 2) {
-            text = formatStringFromArgs(text, arguments, 2);
-        }
-        return {
-            messageText: text,
-            category: message.category,
-            code: message.code,
-            next: details
-        };
-    }
-    ts.chainDiagnosticMessages = chainDiagnosticMessages;
-    function flattenDiagnosticChain(file, start, length, diagnosticChain, newLine) {
-        Debug.assert(start >= 0, "start must be non-negative, is " + start);
-        Debug.assert(length >= 0, "length must be non-negative, is " + length);
-        var code = diagnosticChain.code;
-        var category = diagnosticChain.category;
-        var messageText = "";
-        var indent = 0;
-        while (diagnosticChain) {
-            if (indent) {
-                messageText += newLine;
-                for (var i = 0; i < indent; i++) {
-                    messageText += "  ";
-                }
-            }
-            messageText += diagnosticChain.messageText;
-            indent++;
-            diagnosticChain = diagnosticChain.next;
-        }
-        return {
-            file: file,
-            start: start,
-            length: length,
-            code: code,
-            category: category,
-            messageText: messageText
-        };
-    }
-    ts.flattenDiagnosticChain = flattenDiagnosticChain;
-    function compareValues(a, b) {
-        if (a === b)
-            return 0;
-        if (a === undefined)
-            return -1;
-        if (b === undefined)
-            return 1;
-        return a < b ? -1 : 1;
-    }
-    ts.compareValues = compareValues;
-    function getDiagnosticFilename(diagnostic) {
-        return diagnostic.file ? diagnostic.file.filename : undefined;
-    }
-    function compareDiagnostics(d1, d2) {
-        return compareValues(getDiagnosticFilename(d1), getDiagnosticFilename(d2)) || compareValues(d1.start, d2.start) || compareValues(d1.length, d2.length) || compareValues(d1.code, d2.code) || compareValues(d1.messageText, d2.messageText) || 0;
-    }
-    ts.compareDiagnostics = compareDiagnostics;
-    function deduplicateSortedDiagnostics(diagnostics) {
-        if (diagnostics.length < 2) {
-            return diagnostics;
-        }
-        var newDiagnostics = [diagnostics[0]];
-        var previousDiagnostic = diagnostics[0];
-        for (var i = 1; i < diagnostics.length; i++) {
-            var currentDiagnostic = diagnostics[i];
-            var isDupe = compareDiagnostics(currentDiagnostic, previousDiagnostic) === 0;
-            if (!isDupe) {
-                newDiagnostics.push(currentDiagnostic);
-                previousDiagnostic = currentDiagnostic;
-            }
-        }
-        return newDiagnostics;
-    }
-    ts.deduplicateSortedDiagnostics = deduplicateSortedDiagnostics;
-    function normalizeSlashes(path) {
-        return path.replace(/\\/g, "/");
-    }
-    ts.normalizeSlashes = normalizeSlashes;
-    function getRootLength(path) {
-        if (path.charCodeAt(0) === 47 /* slash */) {
-            if (path.charCodeAt(1) !== 47 /* slash */)
-                return 1;
-            var p1 = path.indexOf("/", 2);
-            if (p1 < 0)
-                return 2;
-            var p2 = path.indexOf("/", p1 + 1);
-            if (p2 < 0)
-                return p1 + 1;
-            return p2 + 1;
-        }
-        if (path.charCodeAt(1) === 58 /* colon */) {
-            if (path.charCodeAt(2) === 47 /* slash */)
-                return 3;
-            return 2;
-        }
-        return 0;
-    }
-    ts.getRootLength = getRootLength;
-    ts.directorySeparator = "/";
-    function getNormalizedParts(normalizedSlashedPath, rootLength) {
-        var parts = normalizedSlashedPath.substr(rootLength).split(ts.directorySeparator);
-        var normalized = [];
-        for (var i = 0; i < parts.length; i++) {
-            var part = parts[i];
-            if (part !== ".") {
-                if (part === ".." && normalized.length > 0 && normalized[normalized.length - 1] !== "..") {
-                    normalized.pop();
-                }
-                else {
-                    normalized.push(part);
-                }
-            }
-        }
-        return normalized;
-    }
-    function normalizePath(path) {
-        var path = normalizeSlashes(path);
-        var rootLength = getRootLength(path);
-        var normalized = getNormalizedParts(path, rootLength);
-        return path.substr(0, rootLength) + normalized.join(ts.directorySeparator);
-    }
-    ts.normalizePath = normalizePath;
-    function getDirectoryPath(path) {
-        return path.substr(0, Math.max(getRootLength(path), path.lastIndexOf(ts.directorySeparator)));
-    }
-    ts.getDirectoryPath = getDirectoryPath;
-    function isUrl(path) {
-        return path && !isRootedDiskPath(path) && path.indexOf("://") !== -1;
-    }
-    ts.isUrl = isUrl;
-    function isRootedDiskPath(path) {
-        return getRootLength(path) !== 0;
-    }
-    ts.isRootedDiskPath = isRootedDiskPath;
-    function normalizedPathComponents(path, rootLength) {
-        var normalizedParts = getNormalizedParts(path, rootLength);
-        return [path.substr(0, rootLength)].concat(normalizedParts);
-    }
-    function getNormalizedPathComponents(path, currentDirectory) {
-        var path = normalizeSlashes(path);
-        var rootLength = getRootLength(path);
-        if (rootLength == 0) {
-            path = combinePaths(normalizeSlashes(currentDirectory), path);
-            rootLength = getRootLength(path);
-        }
-        return normalizedPathComponents(path, rootLength);
-    }
-    ts.getNormalizedPathComponents = getNormalizedPathComponents;
-    function getNormalizedPathFromPathComponents(pathComponents) {
-        if (pathComponents && pathComponents.length) {
-            return pathComponents[0] + pathComponents.slice(1).join(ts.directorySeparator);
-        }
-    }
-    ts.getNormalizedPathFromPathComponents = getNormalizedPathFromPathComponents;
-    function getNormalizedPathComponentsOfUrl(url) {
-        var urlLength = url.length;
-        var rootLength = url.indexOf("://") + "://".length;
-        while (rootLength < urlLength) {
-            if (url.charCodeAt(rootLength) === 47 /* slash */) {
-                rootLength++;
-            }
-            else {
-                break;
-            }
-        }
-        if (rootLength === urlLength) {
-            return [url];
-        }
-        var indexOfNextSlash = url.indexOf(ts.directorySeparator, rootLength);
-        if (indexOfNextSlash !== -1) {
-            rootLength = indexOfNextSlash + 1;
-            return normalizedPathComponents(url, rootLength);
-        }
-        else {
-            return [url + ts.directorySeparator];
-        }
-    }
-    function getNormalizedPathOrUrlComponents(pathOrUrl, currentDirectory) {
-        if (isUrl(pathOrUrl)) {
-            return getNormalizedPathComponentsOfUrl(pathOrUrl);
-        }
-        else {
-            return getNormalizedPathComponents(pathOrUrl, currentDirectory);
-        }
-    }
-    function getRelativePathToDirectoryOrUrl(directoryPathOrUrl, relativeOrAbsolutePath, currentDirectory, getCanonicalFileName, isAbsolutePathAnUrl) {
-        var pathComponents = getNormalizedPathOrUrlComponents(relativeOrAbsolutePath, currentDirectory);
-        var directoryComponents = getNormalizedPathOrUrlComponents(directoryPathOrUrl, currentDirectory);
-        if (directoryComponents.length > 1 && directoryComponents[directoryComponents.length - 1] === "") {
-            directoryComponents.length--;
-        }
-        for (var joinStartIndex = 0; joinStartIndex < pathComponents.length && joinStartIndex < directoryComponents.length; joinStartIndex++) {
-            if (getCanonicalFileName(directoryComponents[joinStartIndex]) !== getCanonicalFileName(pathComponents[joinStartIndex])) {
-                break;
-            }
-        }
-        if (joinStartIndex) {
-            var relativePath = "";
-            var relativePathComponents = pathComponents.slice(joinStartIndex, pathComponents.length);
-            for (; joinStartIndex < directoryComponents.length; joinStartIndex++) {
-                if (directoryComponents[joinStartIndex] !== "") {
-                    relativePath = relativePath + ".." + ts.directorySeparator;
-                }
-            }
-            return relativePath + relativePathComponents.join(ts.directorySeparator);
-        }
-        var absolutePath = getNormalizedPathFromPathComponents(pathComponents);
-        if (isAbsolutePathAnUrl && isRootedDiskPath(absolutePath)) {
-            absolutePath = "file:///" + absolutePath;
-        }
-        return absolutePath;
-    }
-    ts.getRelativePathToDirectoryOrUrl = getRelativePathToDirectoryOrUrl;
-    function getBaseFilename(path) {
-        var i = path.lastIndexOf(ts.directorySeparator);
-        return i < 0 ? path : path.substring(i + 1);
-    }
-    ts.getBaseFilename = getBaseFilename;
-    function combinePaths(path1, path2) {
-        if (!(path1 && path1.length))
-            return path2;
-        if (!(path2 && path2.length))
-            return path1;
-        if (path2.charAt(0) === ts.directorySeparator)
-            return path2;
-        if (path1.charAt(path1.length - 1) === ts.directorySeparator)
-            return path1 + path2;
-        return path1 + ts.directorySeparator + path2;
-    }
-    ts.combinePaths = combinePaths;
-    function fileExtensionIs(path, extension) {
-        var pathLen = path.length;
-        var extLen = extension.length;
-        return pathLen > extLen && path.substr(pathLen - extLen, extLen) === extension;
-    }
-    ts.fileExtensionIs = fileExtensionIs;
-    var supportedExtensions = [".d.ts", ".ts", ".js"];
-    function removeFileExtension(path) {
-        for (var i = 0; i < supportedExtensions.length; i++) {
-            var ext = supportedExtensions[i];
-            if (fileExtensionIs(path, ext)) {
-                return path.substr(0, path.length - ext.length);
-            }
-        }
-        return path;
-    }
-    ts.removeFileExtension = removeFileExtension;
-    var escapedCharsRegExp = /[\t\v\f\b\0\r\n\"\\\u2028\u2029\u0085]/g;
-    var escapedCharsMap = {
-        "\t": "\\t",
-        "\v": "\\v",
-        "\f": "\\f",
-        "\b": "\\b",
-        "\0": "\\0",
-        "\r": "\\r",
-        "\n": "\\n",
-        "\"": "\\\"",
-        "\u2028": "\\u2028",
-        "\u2029": "\\u2029",
-        "\u0085": "\\u0085"
-    };
-    function escapeString(s) {
-        return escapedCharsRegExp.test(s) ? s.replace(escapedCharsRegExp, function (c) {
-            return escapedCharsMap[c] || c;
-        }) : s;
-    }
-    ts.escapeString = escapeString;
-    function Symbol(flags, name) {
-        this.flags = flags;
-        this.name = name;
-        this.declarations = undefined;
-    }
-    function Type(checker, flags) {
-        this.flags = flags;
-    }
-    function Signature(checker) {
-    }
-    ts.objectAllocator = {
-        getNodeConstructor: function (kind) {
-            function Node() {
-            }
-            Node.prototype = {
-                kind: kind,
-                pos: 0,
-                end: 0,
-                flags: 0,
-                parent: undefined
-            };
-            return Node;
-        },
-        getSymbolConstructor: function () { return Symbol; },
-        getTypeConstructor: function () { return Type; },
-        getSignatureConstructor: function () { return Signature; }
-    };
-    (function (AssertionLevel) {
-        AssertionLevel[AssertionLevel["None"] = 0] = "None";
-        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
-        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
-        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
-    })(ts.AssertionLevel || (ts.AssertionLevel = {}));
-    var AssertionLevel = ts.AssertionLevel;
-    var Debug;
-    (function (Debug) {
-        var currentAssertionLevel = 0 /* None */;
-        function shouldAssert(level) {
-            return currentAssertionLevel >= level;
-        }
-        Debug.shouldAssert = shouldAssert;
-        function assert(expression, message, verboseDebugInfo) {
-            if (!expression) {
-                var verboseDebugString = "";
-                if (verboseDebugInfo) {
-                    verboseDebugString = "\r\nVerbose Debug Information: " + verboseDebugInfo();
-                }
-                throw new Error("Debug Failure. False expression: " + (message || "") + verboseDebugString);
-            }
-        }
-        Debug.assert = assert;
-        function fail(message) {
-            Debug.assert(false, message);
-        }
-        Debug.fail = fail;
-    })(Debug = ts.Debug || (ts.Debug = {}));
-})(ts || (ts = {}));
-var sys = (function () {
-    function getWScriptSystem() {
-        var fso = new ActiveXObject("Scripting.FileSystemObject");
-        var fileStream = new ActiveXObject("ADODB.Stream");
-        fileStream.Type = 2;
-        var binaryStream = new ActiveXObject("ADODB.Stream");
-        binaryStream.Type = 1;
-        var args = [];
-        for (var i = 0; i < WScript.Arguments.length; i++) {
-            args[i] = WScript.Arguments.Item(i);
-        }
-        function readFile(fileName, encoding) {
-            if (!fso.FileExists(fileName)) {
-                return undefined;
-            }
-            fileStream.Open();
-            try {
-                if (encoding) {
-                    fileStream.Charset = encoding;
-                    fileStream.LoadFromFile(fileName);
-                }
-                else {
-                    fileStream.Charset = "x-ansi";
-                    fileStream.LoadFromFile(fileName);
-                    var bom = fileStream.ReadText(2) || "";
-                    fileStream.Position = 0;
-                    fileStream.Charset = bom.length >= 2 && (bom.charCodeAt(0) === 0xFF && bom.charCodeAt(1) === 0xFE || bom.charCodeAt(0) === 0xFE && bom.charCodeAt(1) === 0xFF) ? "unicode" : "utf-8";
-                }
-                return fileStream.ReadText();
-            }
-            catch (e) {
-                throw e.number === -2147024809 ? new Error(ts.Diagnostics.Unsupported_file_encoding.key) : e;
-            }
-            finally {
-                fileStream.Close();
-            }
-        }
-        function writeFile(fileName, data, writeByteOrderMark) {
-            fileStream.Open();
-            binaryStream.Open();
-            try {
-                fileStream.Charset = "utf-8";
-                fileStream.WriteText(data);
-                if (writeByteOrderMark) {
-                    fileStream.Position = 0;
-                }
-                else {
-                    fileStream.Position = 3;
-                }
-                fileStream.CopyTo(binaryStream);
-                binaryStream.SaveToFile(fileName, 2);
-            }
-            finally {
-                binaryStream.Close();
-                fileStream.Close();
-            }
-        }
-        return {
-            args: args,
-            newLine: "\r\n",
-            useCaseSensitiveFileNames: false,
-            write: function (s) {
-                WScript.StdOut.Write(s);
-            },
-            readFile: readFile,
-            writeFile: writeFile,
-            resolvePath: function (path) {
-                return fso.GetAbsolutePathName(path);
-            },
-            fileExists: function (path) {
-                return fso.FileExists(path);
-            },
-            directoryExists: function (path) {
-                return fso.FolderExists(path);
-            },
-            createDirectory: function (directoryName) {
-                if (!this.directoryExists(directoryName)) {
-                    fso.CreateFolder(directoryName);
-                }
-            },
-            getExecutingFilePath: function () {
-                return WScript.ScriptFullName;
-            },
-            getCurrentDirectory: function () {
-                return new ActiveXObject("WScript.Shell").CurrentDirectory;
-            },
-            exit: function (exitCode) {
-                try {
-                    WScript.Quit(exitCode);
-                }
-                catch (e) {
-                }
-            }
-        };
-    }
-    function getNodeSystem() {
-        var _fs = require("fs");
-        var _path = require("path");
-        var _os = require('os');
-        var platform = _os.platform();
-        var useCaseSensitiveFileNames = platform !== "win32" && platform !== "win64" && platform !== "darwin";
-        function readFile(fileName, encoding) {
-            if (!_fs.existsSync(fileName)) {
-                return undefined;
-            }
-            var buffer = _fs.readFileSync(fileName);
-            var len = buffer.length;
-            if (len >= 2 && buffer[0] === 0xFE && buffer[1] === 0xFF) {
-                len &= ~1;
-                for (var i = 0; i < len; i += 2) {
-                    var temp = buffer[i];
-                    buffer[i] = buffer[i + 1];
-                    buffer[i + 1] = temp;
-                }
-                return buffer.toString("utf16le", 2);
-            }
-            if (len >= 2 && buffer[0] === 0xFF && buffer[1] === 0xFE) {
-                return buffer.toString("utf16le", 2);
-            }
-            if (len >= 3 && buffer[0] === 0xEF && buffer[1] === 0xBB && buffer[2] === 0xBF) {
-                return buffer.toString("utf8", 3);
-            }
-            return buffer.toString("utf8");
-        }
-        function writeFile(fileName, data, writeByteOrderMark) {
-            if (writeByteOrderMark) {
-                data = '\uFEFF' + data;
-            }
-            _fs.writeFileSync(fileName, data, "utf8");
-        }
-        return {
-            args: process.argv.slice(2),
-            newLine: _os.EOL,
-            useCaseSensitiveFileNames: useCaseSensitiveFileNames,
-            write: function (s) {
-                _fs.writeSync(1, s);
-            },
-            readFile: readFile,
-            writeFile: writeFile,
-            watchFile: function (fileName, callback) {
-                _fs.watchFile(fileName, { persistent: true, interval: 250 }, fileChanged);
-                return {
-                    close: function () {
-                        _fs.unwatchFile(fileName, fileChanged);
-                    }
-                };
-                function fileChanged(curr, prev) {
-                    if (+curr.mtime <= +prev.mtime) {
-                        return;
-                    }
-                    callback(fileName);
-                }
-                ;
-            },
-            resolvePath: function (path) {
-                return _path.resolve(path);
-            },
-            fileExists: function (path) {
-                return _fs.existsSync(path);
-            },
-            directoryExists: function (path) {
-                return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
-            },
-            createDirectory: function (directoryName) {
-                if (!this.directoryExists(directoryName)) {
-                    _fs.mkdirSync(directoryName);
-                }
-            },
-            getExecutingFilePath: function () {
-                return process.mainModule.filename;
-            },
-            getCurrentDirectory: function () {
-                return process.cwd();
-            },
-            getMemoryUsage: function () {
-                if (global.gc) {
-                    global.gc();
-                }
-                return process.memoryUsage().heapUsed;
-            },
-            exit: function (exitCode) {
-                process.exit(exitCode);
-            }
-        };
-    }
-    if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
-        return getWScriptSystem();
-    }
-    else if (typeof module !== "undefined" && module.exports) {
-        return getNodeSystem();
-    }
-    else {
-        return undefined;
-    }
-})();
-var ts;
-(function (ts) {
-    var nodeConstructors = new Array(185 /* Count */);
-    function getNodeConstructor(kind) {
-        return nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind));
-    }
-    ts.getNodeConstructor = getNodeConstructor;
-    function createRootNode(kind, pos, end, flags) {
-        var node = new (getNodeConstructor(kind))();
-        node.pos = pos;
-        node.end = end;
-        node.flags = flags;
-        return node;
-    }
-    function getSourceFileOfNode(node) {
-        while (node && node.kind !== 182 /* SourceFile */)
-            node = node.parent;
-        return node;
-    }
-    ts.getSourceFileOfNode = getSourceFileOfNode;
-    function nodePosToString(node) {
-        var file = getSourceFileOfNode(node);
-        var loc = file.getLineAndCharacterFromPosition(node.pos);
-        return file.filename + "(" + loc.line + "," + loc.character + ")";
-    }
-    ts.nodePosToString = nodePosToString;
-    function getStartPosOfNode(node) {
-        return node.pos;
-    }
-    ts.getStartPosOfNode = getStartPosOfNode;
-    function getTokenPosOfNode(node, sourceFile) {
-        return ts.skipTrivia((sourceFile || getSourceFileOfNode(node)).text, node.pos);
-    }
-    ts.getTokenPosOfNode = getTokenPosOfNode;
-    function getTextOfNodeFromSourceText(sourceText, node) {
-        return sourceText.substring(ts.skipTrivia(sourceText, node.pos), node.end);
-    }
-    ts.getTextOfNodeFromSourceText = getTextOfNodeFromSourceText;
-    function getTextOfNode(node) {
-        var text = getSourceFileOfNode(node).text;
-        return text.substring(ts.skipTrivia(text, node.pos), node.end);
-    }
-    ts.getTextOfNode = getTextOfNode;
-    function escapeIdentifier(identifier) {
-        return identifier.length >= 2 && identifier.charCodeAt(0) === 95 /* _ */ && identifier.charCodeAt(1) === 95 /* _ */ ? "_" + identifier : identifier;
-    }
-    ts.escapeIdentifier = escapeIdentifier;
-    function unescapeIdentifier(identifier) {
-        return identifier.length >= 3 && identifier.charCodeAt(0) === 95 /* _ */ && identifier.charCodeAt(1) === 95 /* _ */ && identifier.charCodeAt(2) === 95 /* _ */ ? identifier.substr(1) : identifier;
-    }
-    ts.unescapeIdentifier = unescapeIdentifier;
-    function identifierToString(identifier) {
-        return identifier.kind === 115 /* Missing */ ? "(Missing)" : getTextOfNode(identifier);
-    }
-    ts.identifierToString = identifierToString;
-    function createDiagnosticForNode(node, message, arg0, arg1, arg2) {
-        node = getErrorSpanForNode(node);
-        var file = getSourceFileOfNode(node);
-        var start = node.kind === 115 /* Missing */ ? node.pos : ts.skipTrivia(file.text, node.pos);
-        var length = node.end - start;
-        return ts.createFileDiagnostic(file, start, length, message, arg0, arg1, arg2);
-    }
-    ts.createDiagnosticForNode = createDiagnosticForNode;
-    function createDiagnosticForNodeFromMessageChain(node, messageChain, newLine) {
-        node = getErrorSpanForNode(node);
-        var file = getSourceFileOfNode(node);
-        var start = ts.skipTrivia(file.text, node.pos);
-        var length = node.end - start;
-        return ts.flattenDiagnosticChain(file, start, length, messageChain, newLine);
-    }
-    ts.createDiagnosticForNodeFromMessageChain = createDiagnosticForNodeFromMessageChain;
-    function getErrorSpanForNode(node) {
-        var errorSpan;
-        switch (node.kind) {
-            case 171 /* VariableDeclaration */:
-            case 174 /* ClassDeclaration */:
-            case 175 /* InterfaceDeclaration */:
-            case 177 /* ModuleDeclaration */:
-            case 176 /* EnumDeclaration */:
-            case 181 /* EnumMember */:
-                errorSpan = node.name;
-                break;
-        }
-        return errorSpan && errorSpan.pos < errorSpan.end ? errorSpan : node;
-    }
-    ts.getErrorSpanForNode = getErrorSpanForNode;
-    function isExternalModule(file) {
-        return file.externalModuleIndicator !== undefined;
-    }
-    ts.isExternalModule = isExternalModule;
-    function isDeclarationFile(file) {
-        return (file.flags & 1024 /* DeclarationFile */) !== 0;
-    }
-    ts.isDeclarationFile = isDeclarationFile;
-    function isPrologueDirective(node) {
-        return node.kind === 151 /* ExpressionStatement */ && node.expression.kind === 7 /* StringLiteral */;
-    }
-    ts.isPrologueDirective = isPrologueDirective;
-    function isEvalOrArgumentsIdentifier(node) {
-        return node.kind === 59 /* Identifier */ && node.text && (node.text === "eval" || node.text === "arguments");
-    }
-    function isUseStrictPrologueDirective(node) {
-        ts.Debug.assert(isPrologueDirective(node));
-        return node.expression.text === "use strict";
-    }
-    function getLeadingCommentRangesOfNode(node, sourceFileOfNode) {
-        sourceFileOfNode = sourceFileOfNode || getSourceFileOfNode(node);
-        if (node.kind === 118 /* Parameter */ || node.kind === 117 /* TypeParameter */) {
-            return ts.concatenate(ts.getTrailingCommentRanges(sourceFileOfNode.text, node.pos), ts.getLeadingCommentRanges(sourceFileOfNode.text, node.pos));
-        }
-        else {
-            return ts.getLeadingCommentRanges(sourceFileOfNode.text, node.pos);
-        }
-    }
-    ts.getLeadingCommentRangesOfNode = getLeadingCommentRangesOfNode;
-    function getJsDocComments(node, sourceFileOfNode) {
-        return ts.filter(getLeadingCommentRangesOfNode(node, sourceFileOfNode), function (comment) { return isJsDocComment(comment); });
-        function isJsDocComment(comment) {
-            return sourceFileOfNode.text.charCodeAt(comment.pos + 1) === 42 /* asterisk */ && sourceFileOfNode.text.charCodeAt(comment.pos + 2) === 42 /* asterisk */ && sourceFileOfNode.text.charCodeAt(comment.pos + 3) !== 47 /* slash */;
-        }
-    }
-    ts.getJsDocComments = getJsDocComments;
-    ts.fullTripleSlashReferencePathRegEx = /^(\/\/\/\s*<reference\s+path\s*=\s*)('|")(.+?)\2.*?\/>/;
-    function forEachChild(node, cbNode, cbNodes) {
-        function child(node) {
-            if (node)
-                return cbNode(node);
-        }
-        function children(nodes) {
-            if (nodes) {
-                if (cbNodes)
-                    return cbNodes(nodes);
-                var result;
-                for (var i = 0, len = nodes.length; i < len; i++) {
-                    if (result = cbNode(nodes[i]))
-                        break;
-                }
-                return result;
-            }
-        }
-        if (!node)
-            return;
-        switch (node.kind) {
-            case 116 /* QualifiedName */:
-                return child(node.left) || child(node.right);
-            case 117 /* TypeParameter */:
-                return child(node.name) || child(node.constraint);
-            case 118 /* Parameter */:
-                return child(node.name) || child(node.type) || child(node.initializer);
-            case 119 /* Property */:
-            case 134 /* PropertyAssignment */:
-                return child(node.name) || child(node.type) || child(node.initializer);
-            case 124 /* CallSignature */:
-            case 125 /* ConstructSignature */:
-            case 126 /* IndexSignature */:
-                return children(node.typeParameters) || children(node.parameters) || child(node.type);
-            case 120 /* Method */:
-            case 121 /* Constructor */:
-            case 122 /* GetAccessor */:
-            case 123 /* SetAccessor */:
-            case 141 /* FunctionExpression */:
-            case 172 /* FunctionDeclaration */:
-            case 142 /* ArrowFunction */:
-                return child(node.name) || children(node.typeParameters) || children(node.parameters) || child(node.type) || child(node.body);
-            case 127 /* TypeReference */:
-                return child(node.typeName) || children(node.typeArguments);
-            case 128 /* TypeQuery */:
-                return child(node.exprName);
-            case 129 /* TypeLiteral */:
-                return children(node.members);
-            case 130 /* ArrayType */:
-                return child(node.elementType);
-            case 131 /* TupleType */:
-                return children(node.elementTypes);
-            case 132 /* ArrayLiteral */:
-                return children(node.elements);
-            case 133 /* ObjectLiteral */:
-                return children(node.properties);
-            case 135 /* PropertyAccess */:
-                return child(node.left) || child(node.right);
-            case 136 /* IndexedAccess */:
-                return child(node.object) || child(node.index);
-            case 137 /* CallExpression */:
-            case 138 /* NewExpression */:
-                return child(node.func) || children(node.typeArguments) || children(node.arguments);
-            case 139 /* TypeAssertion */:
-                return child(node.type) || child(node.operand);
-            case 140 /* ParenExpression */:
-                return child(node.expression);
-            case 143 /* PrefixOperator */:
-            case 144 /* PostfixOperator */:
-                return child(node.operand);
-            case 145 /* BinaryExpression */:
-                return child(node.left) || child(node.right);
-            case 146 /* ConditionalExpression */:
-                return child(node.condition) || child(node.whenTrue) || child(node.whenFalse);
-            case 148 /* Block */:
-            case 167 /* TryBlock */:
-            case 169 /* FinallyBlock */:
-            case 173 /* FunctionBlock */:
-            case 178 /* ModuleBlock */:
-            case 182 /* SourceFile */:
-                return children(node.statements);
-            case 149 /* VariableStatement */:
-                return children(node.declarations);
-            case 151 /* ExpressionStatement */:
-                return child(node.expression);
-            case 152 /* IfStatement */:
-                return child(node.expression) || child(node.thenStatement) || child(node.elseStatement);
-            case 153 /* DoStatement */:
-                return child(node.statement) || child(node.expression);
-            case 154 /* WhileStatement */:
-                return child(node.expression) || child(node.statement);
-            case 155 /* ForStatement */:
-                return children(node.declarations) || child(node.initializer) || child(node.condition) || child(node.iterator) || child(node.statement);
-            case 156 /* ForInStatement */:
-                return child(node.declaration) || child(node.variable) || child(node.expression) || child(node.statement);
-            case 157 /* ContinueStatement */:
-            case 158 /* BreakStatement */:
-                return child(node.label);
-            case 159 /* ReturnStatement */:
-                return child(node.expression);
-            case 160 /* WithStatement */:
-                return child(node.expression) || child(node.statement);
-            case 161 /* SwitchStatement */:
-                return child(node.expression) || children(node.clauses);
-            case 162 /* CaseClause */:
-            case 163 /* DefaultClause */:
-                return child(node.expression) || children(node.statements);
-            case 164 /* LabeledStatement */:
-                return child(node.label) || child(node.statement);
-            case 165 /* ThrowStatement */:
-                return child(node.expression);
-            case 166 /* TryStatement */:
-                return child(node.tryBlock) || child(node.catchBlock) || child(node.finallyBlock);
-            case 168 /* CatchBlock */:
-                return child(node.variable) || children(node.statements);
-            case 171 /* VariableDeclaration */:
-                return child(node.name) || child(node.type) || child(node.initializer);
-            case 174 /* ClassDeclaration */:
-                return child(node.name) || children(node.typeParameters) || child(node.baseType) || children(node.implementedTypes) || children(node.members);
-            case 175 /* InterfaceDeclaration */:
-                return child(node.name) || children(node.typeParameters) || children(node.baseTypes) || children(node.members);
-            case 176 /* EnumDeclaration */:
-                return child(node.name) || children(node.members);
-            case 181 /* EnumMember */:
-                return child(node.name) || child(node.initializer);
-            case 177 /* ModuleDeclaration */:
-                return child(node.name) || child(node.body);
-            case 179 /* ImportDeclaration */:
-                return child(node.name) || child(node.entityName) || child(node.externalModuleName);
-            case 180 /* ExportAssignment */:
-                return child(node.exportName);
-        }
-    }
-    ts.forEachChild = forEachChild;
-    function forEachReturnStatement(body, visitor) {
-        return traverse(body);
-        function traverse(node) {
-            switch (node.kind) {
-                case 159 /* ReturnStatement */:
-                    return visitor(node);
-                case 148 /* Block */:
-                case 173 /* FunctionBlock */:
-                case 152 /* IfStatement */:
-                case 153 /* DoStatement */:
-                case 154 /* WhileStatement */:
-                case 155 /* ForStatement */:
-                case 156 /* ForInStatement */:
-                case 160 /* WithStatement */:
-                case 161 /* SwitchStatement */:
-                case 162 /* CaseClause */:
-                case 163 /* DefaultClause */:
-                case 164 /* LabeledStatement */:
-                case 166 /* TryStatement */:
-                case 167 /* TryBlock */:
-                case 168 /* CatchBlock */:
-                case 169 /* FinallyBlock */:
-                    return forEachChild(node, traverse);
-            }
-        }
-    }
-    ts.forEachReturnStatement = forEachReturnStatement;
-    function isAnyFunction(node) {
-        if (node) {
-            switch (node.kind) {
-                case 141 /* FunctionExpression */:
-                case 172 /* FunctionDeclaration */:
-                case 142 /* ArrowFunction */:
-                case 120 /* Method */:
-                case 122 /* GetAccessor */:
-                case 123 /* SetAccessor */:
-                case 121 /* Constructor */:
-                    return true;
-            }
-        }
-        return false;
-    }
-    ts.isAnyFunction = isAnyFunction;
-    function getContainingFunction(node) {
-        while (true) {
-            node = node.parent;
-            if (!node || isAnyFunction(node)) {
-                return node;
-            }
-        }
-    }
-    ts.getContainingFunction = getContainingFunction;
-    function getThisContainer(node, includeArrowFunctions) {
-        while (true) {
-            node = node.parent;
-            if (!node) {
-                return undefined;
-            }
-            switch (node.kind) {
-                case 142 /* ArrowFunction */:
-                    if (!includeArrowFunctions) {
-                        continue;
-                    }
-                case 172 /* FunctionDeclaration */:
-                case 141 /* FunctionExpression */:
-                case 177 /* ModuleDeclaration */:
-                case 119 /* Property */:
-                case 120 /* Method */:
-                case 121 /* Constructor */:
-                case 122 /* GetAccessor */:
-                case 123 /* SetAccessor */:
-                case 176 /* EnumDeclaration */:
-                case 182 /* SourceFile */:
-                    return node;
-            }
-        }
-    }
-    ts.getThisContainer = getThisContainer;
-    function getSuperContainer(node) {
-        while (true) {
-            node = node.parent;
-            if (!node) {
-                return undefined;
-            }
-            switch (node.kind) {
-                case 119 /* Property */:
-                case 120 /* Method */:
-                case 121 /* Constructor */:
-                case 122 /* GetAccessor */:
-                case 123 /* SetAccessor */:
-                    return node;
-            }
-        }
-    }
-    ts.getSuperContainer = getSuperContainer;
-    function hasRestParameters(s) {
-        return s.parameters.length > 0 && (s.parameters[s.parameters.length - 1].flags & 8 /* Rest */) !== 0;
-    }
-    ts.hasRestParameters = hasRestParameters;
-    function isInAmbientContext(node) {
-        while (node) {
-            if (node.flags & (2 /* Ambient */ | 1024 /* DeclarationFile */))
-                return true;
-            node = node.parent;
-        }
-        return false;
-    }
-    ts.isInAmbientContext = isInAmbientContext;
-    function isDeclaration(node) {
-        switch (node.kind) {
-            case 117 /* TypeParameter */:
-            case 118 /* Parameter */:
-            case 171 /* VariableDeclaration */:
-            case 119 /* Property */:
-            case 134 /* PropertyAssignment */:
-            case 181 /* EnumMember */:
-            case 120 /* Method */:
-            case 172 /* FunctionDeclaration */:
-            case 122 /* GetAccessor */:
-            case 123 /* SetAccessor */:
-            case 174 /* ClassDeclaration */:
-            case 175 /* InterfaceDeclaration */:
-            case 176 /* EnumDeclaration */:
-            case 177 /* ModuleDeclaration */:
-            case 179 /* ImportDeclaration */:
-                return true;
-        }
-        return false;
-    }
-    ts.isDeclaration = isDeclaration;
-    function isStatement(n) {
-        switch (n.kind) {
-            case 158 /* BreakStatement */:
-            case 157 /* ContinueStatement */:
-            case 170 /* DebuggerStatement */:
-            case 153 /* DoStatement */:
-            case 151 /* ExpressionStatement */:
-            case 150 /* EmptyStatement */:
-            case 156 /* ForInStatement */:
-            case 155 /* ForStatement */:
-            case 152 /* IfStatement */:
-            case 164 /* LabeledStatement */:
-            case 159 /* ReturnStatement */:
-            case 161 /* SwitchStatement */:
-            case 88 /* ThrowKeyword */:
-            case 166 /* TryStatement */:
-            case 149 /* VariableStatement */:
-            case 154 /* WhileStatement */:
-            case 160 /* WithStatement */:
-            case 180 /* ExportAssignment */:
-                return true;
-            default:
-                return false;
-        }
-    }
-    ts.isStatement = isStatement;
-    function isDeclarationOrFunctionExpressionOrCatchVariableName(name) {
-        if (name.kind !== 59 /* Identifier */ && name.kind !== 7 /* StringLiteral */ && name.kind !== 6 /* NumericLiteral */) {
-            return false;
-        }
-        var parent = name.parent;
-        if (isDeclaration(parent) || parent.kind === 141 /* FunctionExpression */) {
-            return parent.name === name;
-        }
-        if (parent.kind === 168 /* CatchBlock */) {
-            return parent.variable === name;
-        }
-        return false;
-    }
-    ts.isDeclarationOrFunctionExpressionOrCatchVariableName = isDeclarationOrFunctionExpressionOrCatchVariableName;
-    function getAncestor(node, kind) {
-        switch (kind) {
-            case 174 /* ClassDeclaration */:
-                while (node) {
-                    switch (node.kind) {
-                        case 174 /* ClassDeclaration */:
-                            return node;
-                        case 176 /* EnumDeclaration */:
-                        case 175 /* InterfaceDeclaration */:
-                        case 177 /* ModuleDeclaration */:
-                        case 179 /* ImportDeclaration */:
-                            return undefined;
-                        default:
-                            node = node.parent;
-                            continue;
-                    }
-                }
-                break;
-            default:
-                while (node) {
-                    if (node.kind === kind) {
-                        return node;
-                    }
-                    node = node.parent;
-                }
-                break;
-        }
-        return undefined;
-    }
-    ts.getAncestor = getAncestor;
-    var ParsingContext;
-    (function (ParsingContext) {
-        ParsingContext[ParsingContext["SourceElements"] = 0] = "SourceElements";
-        ParsingContext[ParsingContext["ModuleElements"] = 1] = "ModuleElements";
-        ParsingContext[ParsingContext["BlockStatements"] = 2] = "BlockStatements";
-        ParsingContext[ParsingContext["SwitchClauses"] = 3] = "SwitchClauses";
-        ParsingContext[ParsingContext["SwitchClauseStatements"] = 4] = "SwitchClauseStatements";
-        ParsingContext[ParsingContext["TypeMembers"] = 5] = "TypeMembers";
-        ParsingContext[ParsingContext["ClassMembers"] = 6] = "ClassMembers";
-        ParsingContext[ParsingContext["EnumMembers"] = 7] = "EnumMembers";
-        ParsingContext[ParsingContext["BaseTypeReferences"] = 8] = "BaseTypeReferences";
-        ParsingContext[ParsingContext["VariableDeclarations"] = 9] = "VariableDeclarations";
-        ParsingContext[ParsingContext["ArgumentExpressions"] = 10] = "ArgumentExpressions";
-        ParsingContext[ParsingContext["ObjectLiteralMembers"] = 11] = "ObjectLiteralMembers";
-        ParsingContext[ParsingContext["ArrayLiteralMembers"] = 12] = "ArrayLiteralMembers";
-        ParsingContext[ParsingContext["Parameters"] = 13] = "Parameters";
-        ParsingContext[ParsingContext["TypeParameters"] = 14] = "TypeParameters";
-        ParsingContext[ParsingContext["TypeArguments"] = 15] = "TypeArguments";
-        ParsingContext[ParsingContext["TupleElementTypes"] = 16] = "TupleElementTypes";
-        ParsingContext[ParsingContext["Count"] = 17] = "Count";
-    })(ParsingContext || (ParsingContext = {}));
-    var Tristate;
-    (function (Tristate) {
-        Tristate[Tristate["False"] = 0] = "False";
-        Tristate[Tristate["True"] = 1] = "True";
-        Tristate[Tristate["Unknown"] = 2] = "Unknown";
-    })(Tristate || (Tristate = {}));
-    function parsingContextErrors(context) {
-        switch (context) {
-            case 0 /* SourceElements */:
-                return ts.Diagnostics.Declaration_or_statement_expected;
-            case 1 /* ModuleElements */:
-                return ts.Diagnostics.Declaration_or_statement_expected;
-            case 2 /* BlockStatements */:
-                return ts.Diagnostics.Statement_expected;
-            case 3 /* SwitchClauses */:
-                return ts.Diagnostics.case_or_default_expected;
-            case 4 /* SwitchClauseStatements */:
-                return ts.Diagnostics.Statement_expected;
-            case 5 /* TypeMembers */:
-                return ts.Diagnostics.Property_or_signature_expected;
-            case 6 /* ClassMembers */:
-                return ts.Diagnostics.Unexpected_token_A_constructor_method_accessor_or_property_was_expected;
-            case 7 /* EnumMembers */:
-                return ts.Diagnostics.Enum_member_expected;
-            case 8 /* BaseTypeReferences */:
-                return ts.Diagnostics.Type_reference_expected;
-            case 9 /* VariableDeclarations */:
-                return ts.Diagnostics.Variable_declaration_expected;
-            case 10 /* ArgumentExpressions */:
-                return ts.Diagnostics.Argument_expression_expected;
-            case 11 /* ObjectLiteralMembers */:
-                return ts.Diagnostics.Property_assignment_expected;
-            case 12 /* ArrayLiteralMembers */:
-                return ts.Diagnostics.Expression_or_comma_expected;
-            case 13 /* Parameters */:
-                return ts.Diagnostics.Parameter_declaration_expected;
-            case 14 /* TypeParameters */:
-                return ts.Diagnostics.Type_parameter_declaration_expected;
-            case 15 /* TypeArguments */:
-                return ts.Diagnostics.Type_argument_expected;
-            case 16 /* TupleElementTypes */:
-                return ts.Diagnostics.Type_expected;
-        }
-    }
-    ;
-    var LookAheadMode;
-    (function (LookAheadMode) {
-        LookAheadMode[LookAheadMode["NotLookingAhead"] = 0] = "NotLookingAhead";
-        LookAheadMode[LookAheadMode["NoErrorYet"] = 1] = "NoErrorYet";
-        LookAheadMode[LookAheadMode["Error"] = 2] = "Error";
-    })(LookAheadMode || (LookAheadMode = {}));
-    var ModifierContext;
-    (function (ModifierContext) {
-        ModifierContext[ModifierContext["SourceElements"] = 0] = "SourceElements";
-        ModifierContext[ModifierContext["ModuleElements"] = 1] = "ModuleElements";
-        ModifierContext[ModifierContext["ClassMembers"] = 2] = "ClassMembers";
-        ModifierContext[ModifierContext["Parameters"] = 3] = "Parameters";
-    })(ModifierContext || (ModifierContext = {}));
-    var ControlBlockContext;
-    (function (ControlBlockContext) {
-        ControlBlockContext[ControlBlockContext["NotNested"] = 0] = "NotNested";
-        ControlBlockContext[ControlBlockContext["Nested"] = 1] = "Nested";
-        ControlBlockContext[ControlBlockContext["CrossingFunctionBoundary"] = 2] = "CrossingFunctionBoundary";
-    })(ControlBlockContext || (ControlBlockContext = {}));
-    function isKeyword(token) {
-        return ts.SyntaxKind.FirstKeyword <= token && token <= ts.SyntaxKind.LastKeyword;
-    }
-    ts.isKeyword = isKeyword;
-    function isTrivia(token) {
-        return ts.SyntaxKind.FirstTriviaToken <= token && token <= ts.SyntaxKind.LastTriviaToken;
-    }
-    ts.isTrivia = isTrivia;
-    function isModifier(token) {
-        switch (token) {
-            case 102 /* PublicKeyword */:
-            case 100 /* PrivateKeyword */:
-            case 101 /* ProtectedKeyword */:
-            case 103 /* StaticKeyword */:
-            case 72 /* ExportKeyword */:
-            case 108 /* DeclareKeyword */:
-                return true;
-        }
-        return false;
-    }
-    ts.isModifier = isModifier;
-    function createSourceFile(filename, sourceText, languageVersion, version, isOpen) {
-        if (isOpen === void 0) { isOpen = false; }
-        var file;
-        var scanner;
-        var token;
-        var parsingContext;
-        var commentRanges;
-        var identifiers = {};
-        var identifierCount = 0;
-        var nodeCount = 0;
-        var lineStarts;
-        var isInStrictMode = false;
-        var lookAheadMode = 0 /* NotLookingAhead */;
-        var inAmbientContext = false;
-        var inFunctionBody = false;
-        var inSwitchStatement = 0 /* NotNested */;
-        var inIterationStatement = 0 /* NotNested */;
-        var labelledStatementInfo = (function () {
-            var functionBoundarySentinel;
-            var currentLabelSet;
-            var labelSetStack;
-            var isIterationStack;
-            function addLabel(label) {
-                if (!currentLabelSet) {
-                    currentLabelSet = {};
-                }
-                currentLabelSet[label.text] = true;
-            }
-            function pushCurrentLabelSet(isIterationStatement) {
-                if (!labelSetStack && !isIterationStack) {
-                    labelSetStack = [];
-                    isIterationStack = [];
-                }
-                ts.Debug.assert(currentLabelSet !== undefined);
-                labelSetStack.push(currentLabelSet);
-                isIterationStack.push(isIterationStatement);
-                currentLabelSet = undefined;
-            }
-            function pushFunctionBoundary() {
-                if (!functionBoundarySentinel) {
-                    functionBoundarySentinel = {};
-                    if (!labelSetStack && !isIterationStack) {
-                        labelSetStack = [];
-                        isIterationStack = [];
-                    }
-                }
-                ts.Debug.assert(currentLabelSet === undefined);
-                labelSetStack.push(functionBoundarySentinel);
-                isIterationStack.push(false);
-            }
-            function pop() {
-                ts.Debug.assert(labelSetStack.length && isIterationStack.length && currentLabelSet === undefined);
-                labelSetStack.pop();
-                isIterationStack.pop();
-            }
-            function nodeIsNestedInLabel(label, requireIterationStatement, stopAtFunctionBoundary) {
-                if (!requireIterationStatement && currentLabelSet && ts.hasProperty(currentLabelSet, label.text)) {
-                    return 1 /* Nested */;
-                }
-                if (!labelSetStack) {
-                    return 0 /* NotNested */;
-                }
-                var crossedFunctionBoundary = false;
-                for (var i = labelSetStack.length - 1; i >= 0; i--) {
-                    var labelSet = labelSetStack[i];
-                    if (labelSet === functionBoundarySentinel) {
-                        if (stopAtFunctionBoundary) {
-                            break;
-                        }
-                        else {
-                            crossedFunctionBoundary = true;
-                            continue;
-                        }
-                    }
-                    if (requireIterationStatement && isIterationStack[i] === false) {
-                        continue;
-                    }
-                    if (ts.hasProperty(labelSet, label.text)) {
-                        return crossedFunctionBoundary ? 2 /* CrossingFunctionBoundary */ : 1 /* Nested */;
-                    }
-                }
-                return 0 /* NotNested */;
-            }
-            return {
-                addLabel: addLabel,
-                pushCurrentLabelSet: pushCurrentLabelSet,
-                pushFunctionBoundary: pushFunctionBoundary,
-                pop: pop,
-                nodeIsNestedInLabel: nodeIsNestedInLabel
-            };
-        })();
-        function getLineAndCharacterlFromSourcePosition(position) {
-            if (!lineStarts) {
-                lineStarts = ts.getLineStarts(sourceText);
-            }
-            return ts.getLineAndCharacterOfPosition(lineStarts, position);
-        }
-        function getPositionFromSourceLineAndCharacter(line, character) {
-            if (!lineStarts) {
-                lineStarts = ts.getLineStarts(sourceText);
-            }
-            return ts.getPositionFromLineAndCharacter(lineStarts, line, character);
-        }
-        function error(message, arg0, arg1, arg2) {
-            var start = scanner.getTokenPos();
-            var length = scanner.getTextPos() - start;
-            errorAtPos(start, length, message, arg0, arg1, arg2);
-        }
-        function grammarErrorOnNode(node, message, arg0, arg1, arg2) {
-            var span = getErrorSpanForNode(node);
-            var start = span.end > span.pos ? ts.skipTrivia(file.text, span.pos) : span.pos;
-            var length = span.end - start;
-            file.syntacticErrors.push(ts.createFileDiagnostic(file, start, length, message, arg0, arg1, arg2));
-        }
-        function reportInvalidUseInStrictMode(node) {
-            var name = sourceText.substring(ts.skipTrivia(sourceText, node.pos), node.end);
-            grammarErrorOnNode(node, ts.Diagnostics.Invalid_use_of_0_in_strict_mode, name);
-        }
-        function grammarErrorAtPos(start, length, message, arg0, arg1, arg2) {
-            file.syntacticErrors.push(ts.createFileDiagnostic(file, start, length, message, arg0, arg1, arg2));
-        }
-        function errorAtPos(start, length, message, arg0, arg1, arg2) {
-            var lastErrorPos = file.syntacticErrors.length ? file.syntacticErrors[file.syntacticErrors.length - 1].start : -1;
-            if (start !== lastErrorPos) {
-                file.syntacticErrors.push(ts.createFileDiagnostic(file, start, length, message, arg0, arg1, arg2));
-            }
-            if (lookAheadMode === 1 /* NoErrorYet */) {
-                lookAheadMode = 2 /* Error */;
-            }
-        }
-        function scanError(message) {
-            var pos = scanner.getTextPos();
-            errorAtPos(pos, 0, message);
-        }
-        function onComment(pos, end) {
-            if (commentRanges)
-                commentRanges.push({ pos: pos, end: end });
-        }
-        function getNodePos() {
-            return scanner.getStartPos();
-        }
-        function getNodeEnd() {
-            return scanner.getStartPos();
-        }
-        function nextToken() {
-            return token = scanner.scan();
-        }
-        function getTokenPos(pos) {
-            return ts.skipTrivia(sourceText, pos);
-        }
-        function reScanGreaterToken() {
-            return token = scanner.reScanGreaterToken();
-        }
-        function reScanSlashToken() {
-            return token = scanner.reScanSlashToken();
-        }
-        function lookAheadHelper(callback, alwaysResetState) {
-            var saveToken = token;
-            var saveSyntacticErrorsLength = file.syntacticErrors.length;
-            var saveLookAheadMode = lookAheadMode;
-            lookAheadMode = 1 /* NoErrorYet */;
-            var result = callback();
-            ts.Debug.assert(lookAheadMode === 2 /* Error */ || lookAheadMode === 1 /* NoErrorYet */);
-            if (lookAheadMode === 2 /* Error */) {
-                result = undefined;
-            }
-            lookAheadMode = saveLookAheadMode;
-            if (!result || alwaysResetState) {
-                token = saveToken;
-                file.syntacticErrors.length = saveSyntacticErrorsLength;
-            }
-            return result;
-        }
-        function lookAhead(callback) {
-            var result;
-            scanner.tryScan(function () {
-                result = lookAheadHelper(callback, true);
-                return false;
-            });
-            return result;
-        }
-        function tryParse(callback) {
-            return scanner.tryScan(function () { return lookAheadHelper(callback, false); });
-        }
-        function isIdentifier() {
-            return token === 59 /* Identifier */ || (isInStrictMode ? token > ts.SyntaxKind.LastFutureReservedWord : token > ts.SyntaxKind.LastReservedWord);
-        }
-        function parseExpected(t) {
-            if (token === t) {
-                nextToken();
-                return true;
-            }
-            error(ts.Diagnostics._0_expected, ts.tokenToString(t));
-            return false;
-        }
-        function parseOptional(t) {
-            if (token === t) {
-                nextToken();
-                return true;
-            }
-            return false;
-        }
-        function canParseSemicolon() {
-            if (token === 17 /* SemicolonToken */) {
-                return true;
-            }
-            return token === 10 /* CloseBraceToken */ || token === 1 /* EndOfFileToken */ || scanner.hasPrecedingLineBreak();
-        }
-        function parseSemicolon() {
-            if (canParseSemicolon()) {
-                if (token === 17 /* SemicolonToken */) {
-                    nextToken();
-                }
-            }
-            else {
-                error(ts.Diagnostics._0_expected, ";");
-            }
-        }
-        function createNode(kind, pos) {
-            nodeCount++;
-            var node = new (nodeConstructors[kind] || (nodeConstructors[kind] = ts.objectAllocator.getNodeConstructor(kind)))();
-            if (!(pos >= 0))
-                pos = scanner.getStartPos();
-            node.pos = pos;
-            node.end = pos;
-            return node;
-        }
-        function finishNode(node) {
-            node.end = scanner.getStartPos();
-            return node;
-        }
-        function createMissingNode() {
-            return createNode(115 /* Missing */);
-        }
-        function internIdentifier(text) {
-            return ts.hasProperty(identifiers, text) ? identifiers[text] : (identifiers[text] = text);
-        }
-        function createIdentifier(isIdentifier) {
-            identifierCount++;
-            if (isIdentifier) {
-                var node = createNode(59 /* Identifier */);
-                var text = escapeIdentifier(scanner.getTokenValue());
-                node.text = internIdentifier(text);
-                nextToken();
-                return finishNode(node);
-            }
-            error(ts.Diagnostics.Identifier_expected);
-            var node = createMissingNode();
-            node.text = "";
-            return node;
-        }
-        function parseIdentifier() {
-            return createIdentifier(isIdentifier());
-        }
-        function parseIdentifierName() {
-            return createIdentifier(token >= 59 /* Identifier */);
-        }
-        function isPropertyName() {
-            return token >= 59 /* Identifier */ || token === 7 /* StringLiteral */ || token === 6 /* NumericLiteral */;
-        }
-        function parsePropertyName() {
-            if (token === 7 /* StringLiteral */ || token === 6 /* NumericLiteral */) {
-                return parseLiteralNode(true);
-            }
-            return parseIdentifierName();
-        }
-        function parseContextualModifier(t) {
-            return token === t && tryParse(function () {
-                nextToken();
-                return token === 13 /* OpenBracketToken */ || isPropertyName();
-            });
-        }
-        function parseAnyContextualModifier() {
-            return isModifier(token) && tryParse(function () {
-                nextToken();
-                return token === 13 /* OpenBracketToken */ || isPropertyName();
-            });
-        }
-        function isListElement(kind, inErrorRecovery) {
-            switch (kind) {
-                case 0 /* SourceElements */:
-                case 1 /* ModuleElements */:
-                    return isSourceElement(inErrorRecovery);
-                case 2 /* BlockStatements */:
-                case 4 /* SwitchClauseStatements */:
-                    return isStatement(inErrorRecovery);
-                case 3 /* SwitchClauses */:
-                    return token === 61 /* CaseKeyword */ || token === 67 /* DefaultKeyword */;
-                case 5 /* TypeMembers */:
-                    return isTypeMember();
-                case 6 /* ClassMembers */:
-                    return lookAhead(isClassMemberStart);
-                case 7 /* EnumMembers */:
-                case 11 /* ObjectLiteralMembers */:
-                    return isPropertyName();
-                case 8 /* BaseTypeReferences */:
-                    return isIdentifier() && ((token !== 73 /* ExtendsKeyword */ && token !== 96 /* ImplementsKeyword */) || !lookAhead(function () { return (nextToken(), isIdentifier()); }));
-                case 9 /* VariableDeclarations */:
-                case 14 /* TypeParameters */:
-                    return isIdentifier();
-                case 10 /* ArgumentExpressions */:
-                    return token === 18 /* CommaToken */ || isExpression();
-                case 12 /* ArrayLiteralMembers */:
-                    return token === 18 /* CommaToken */ || isExpression();
-                case 13 /* Parameters */:
-                    return isParameter();
-                case 15 /* TypeArguments */:
-                case 16 /* TupleElementTypes */:
-                    return isType();
-            }
-            ts.Debug.fail("Non-exhaustive case in 'isListElement'.");
-        }
-        function isListTerminator(kind) {
-            if (token === 1 /* EndOfFileToken */) {
-                return true;
-            }
-            switch (kind) {
-                case 1 /* ModuleElements */:
-                case 2 /* BlockStatements */:
-                case 3 /* SwitchClauses */:
-                case 5 /* TypeMembers */:
-                case 6 /* ClassMembers */:
-                case 7 /* EnumMembers */:
-                case 11 /* ObjectLiteralMembers */:
-                    return token === 10 /* CloseBraceToken */;
-                case 4 /* SwitchClauseStatements */:
-                    return token === 10 /* CloseBraceToken */ || token === 61 /* CaseKeyword */ || token === 67 /* DefaultKeyword */;
-                case 8 /* BaseTypeReferences */:
-                    return token === 9 /* OpenBraceToken */ || token === 73 /* ExtendsKeyword */ || token === 96 /* ImplementsKeyword */;
-                case 9 /* VariableDeclarations */:
-                    return isVariableDeclaratorListTerminator();
-                case 14 /* TypeParameters */:
-                    return token === 20 /* GreaterThanToken */ || token === 11 /* OpenParenToken */ || token === 9 /* OpenBraceToken */ || token === 73 /* ExtendsKeyword */ || token === 96 /* ImplementsKeyword */;
-                case 10 /* ArgumentExpressions */:
-                    return token === 12 /* CloseParenToken */ || token === 17 /* SemicolonToken */;
-                case 12 /* ArrayLiteralMembers */:
-                case 16 /* TupleElementTypes */:
-                    return token === 14 /* CloseBracketToken */;
-                case 13 /* Parameters */:
-                    return token === 12 /* CloseParenToken */ || token === 14 /* CloseBracketToken */ || token === 9 /* OpenBraceToken */;
-                case 15 /* TypeArguments */:
-                    return token === 20 /* GreaterThanToken */ || token === 11 /* OpenParenToken */;
-            }
-        }
-        function isVariableDeclaratorListTerminator() {
-            if (canParseSemicolon()) {
-                return true;
-            }
-            if (token === 80 /* InKeyword */) {
-                return true;
-            }
-            if (token === 27 /* EqualsGreaterThanToken */) {
-                return true;
-            }
-            return false;
-        }
-        function isInSomeParsingContext() {
-            for (var kind = 0; kind < 17 /* Count */; kind++) {
-                if (parsingContext & (1 << kind)) {
-                    if (isListElement(kind, true) || isListTerminator(kind)) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-        }
-        function parseList(kind, checkForStrictMode, parseElement) {
-            var saveParsingContext = parsingContext;
-            parsingContext |= 1 << kind;
-            var result = [];
-            result.pos = getNodePos();
-            var saveIsInStrictMode = isInStrictMode;
-            while (!isListTerminator(kind)) {
-                if (isListElement(kind, false)) {
-                    var element = parseElement();
-                    result.push(element);
-                    if (!isInStrictMode && checkForStrictMode) {
-                        if (isPrologueDirective(element)) {
-                            if (isUseStrictPrologueDirective(element)) {
-                                isInStrictMode = true;
-                                checkForStrictMode = false;
-                            }
-                        }
-                        else {
-                            checkForStrictMode = false;
-                        }
-                    }
-                }
-                else {
-                    error(parsingContextErrors(kind));
-                    if (isInSomeParsingContext()) {
-                        break;
-                    }
-                    nextToken();
-                }
-            }
-            isInStrictMode = saveIsInStrictMode;
-            result.end = getNodeEnd();
-            parsingContext = saveParsingContext;
-            return result;
-        }
-        function parseDelimitedList(kind, parseElement, allowTrailingComma) {
-            var saveParsingContext = parsingContext;
-            parsingContext |= 1 << kind;
-            var result = [];
-            result.pos = getNodePos();
-            var errorCountBeforeParsingList = file.syntacticErrors.length;
-            var commaStart = -1;
-            while (true) {
-                if (isListElement(kind, false)) {
-                    result.push(parseElement());
-                    commaStart = scanner.getTokenPos();
-                    if (parseOptional(18 /* CommaToken */)) {
-                        continue;
-                    }
-                    commaStart = -1;
-                    if (isListTerminator(kind)) {
-                        break;
-                    }
-                    error(ts.Diagnostics._0_expected, ",");
-                }
-                else if (isListTerminator(kind)) {
-                    break;
-                }
-                else {
-                    error(parsingContextErrors(kind));
-                    if (isInSomeParsingContext()) {
-                        break;
-                    }
-                    nextToken();
-                }
-            }
-            if (commaStart >= 0) {
-                if (!allowTrailingComma) {
-                    if (file.syntacticErrors.length === errorCountBeforeParsingList) {
-                        grammarErrorAtPos(commaStart, scanner.getStartPos() - commaStart, ts.Diagnostics.Trailing_comma_not_allowed);
-                    }
-                }
-                result.hasTrailingComma = true;
-            }
-            result.end = getNodeEnd();
-            parsingContext = saveParsingContext;
-            return result;
-        }
-        function createMissingList() {
-            var pos = getNodePos();
-            var result = [];
-            result.pos = pos;
-            result.end = pos;
-            return result;
-        }
-        function createNodeArray(node) {
-            var result = [node];
-            result.pos = node.pos;
-            result.end = node.end;
-            return result;
-        }
-        function parseBracketedList(kind, parseElement, startToken, endToken) {
-            if (parseExpected(startToken)) {
-                var result = parseDelimitedList(kind, parseElement, false);
-                parseExpected(endToken);
-                return result;
-            }
-            return createMissingList();
-        }
-        function parseEntityName(allowReservedWords) {
-            var entity = parseIdentifier();
-            while (parseOptional(15 /* DotToken */)) {
-                var node = createNode(116 /* QualifiedName */, entity.pos);
-                node.left = entity;
-                node.right = allowReservedWords ? parseIdentifierName() : parseIdentifier();
-                entity = finishNode(node);
-            }
-            return entity;
-        }
-        function parseTokenNode() {
-            var node = createNode(token);
-            nextToken();
-            return finishNode(node);
-        }
-        function parseLiteralNode(internName) {
-            var node = createNode(token);
-            var text = scanner.getTokenValue();
-            node.text = internName ? internIdentifier(text) : text;
-            var tokenPos = scanner.getTokenPos();
-            nextToken();
-            finishNode(node);
-            if (node.kind === 6 /* NumericLiteral */ && sourceText.charCodeAt(tokenPos) === 48 /* _0 */ && ts.isOctalDigit(sourceText.charCodeAt(tokenPos + 1))) {
-                if (isInStrictMode) {
-                    grammarErrorOnNode(node, ts.Diagnostics.Octal_literals_are_not_allowed_in_strict_mode);
-                }
-                else if (languageVersion >= 1 /* ES5 */) {
-                    grammarErrorOnNode(node, ts.Diagnostics.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher);
-                }
-            }
-            return node;
-        }
-        function parseStringLiteral() {
-            if (token === 7 /* StringLiteral */)
-                return parseLiteralNode(true);
-            error(ts.Diagnostics.String_literal_expected);
-            return createMissingNode();
-        }
-        function parseTypeReference() {
-            var node = createNode(127 /* TypeReference */);
-            node.typeName = parseEntityName(false);
-            if (!scanner.hasPrecedingLineBreak() && token === 19 /* LessThanToken */) {
-                node.typeArguments = parseTypeArguments();
-            }
-            return finishNode(node);
-        }
-        function parseTypeQuery() {
-            var node = createNode(128 /* TypeQuery */);
-            parseExpected(91 /* TypeOfKeyword */);
-            node.exprName = parseEntityName(true);
-            return finishNode(node);
-        }
-        function parseTypeParameter() {
-            var node = createNode(117 /* TypeParameter */);
-            node.name = parseIdentifier();
-            if (parseOptional(73 /* ExtendsKeyword */)) {
-                if (isType() || !isExpression()) {
-                    node.constraint = parseType();
-                }
-                else {
-                    var expr = parseUnaryExpression();
-                    grammarErrorOnNode(expr, ts.Diagnostics.Type_expected);
-                }
-            }
-            return finishNode(node);
-        }
-        function parseTypeParameters() {
-            if (token === 19 /* LessThanToken */) {
-                var pos = getNodePos();
-                var result = parseBracketedList(14 /* TypeParameters */, parseTypeParameter, 19 /* LessThanToken */, 20 /* GreaterThanToken */);
-                if (!result.length) {
-                    var start = getTokenPos(pos);
-                    var length = getNodePos() - start;
-                    errorAtPos(start, length, ts.Diagnostics.Type_parameter_list_cannot_be_empty);
-                }
-                return result;
-            }
-        }
-        function parseParameterType() {
-            return parseOptional(46 /* ColonToken */) ? token === 7 /* StringLiteral */ ? parseStringLiteral() : parseType() : undefined;
-        }
-        function isParameter() {
-            return token === 16 /* DotDotDotToken */ || isIdentifier() || isModifier(token);
-        }
-        function parseParameter(flags) {
-            if (flags === void 0) { flags = 0; }
-            var node = createNode(118 /* Parameter */);
-            node.flags |= parseAndCheckModifiers(3 /* Parameters */);
-            if (parseOptional(16 /* DotDotDotToken */)) {
-                node.flags |= 8 /* Rest */;
-            }
-            node.name = parseIdentifier();
-            if (node.name.kind === 115 /* Missing */ && node.flags === 0 && isModifier(token)) {
-                nextToken();
-            }
-            if (parseOptional(45 /* QuestionToken */)) {
-                node.flags |= 4 /* QuestionMark */;
-            }
-            node.type = parseParameterType();
-            node.initializer = parseInitializer(true);
-            return finishNode(node);
-        }
-        function parseSignature(kind, returnToken, returnTokenRequired) {
-            if (kind === 125 /* ConstructSignature */) {
-                parseExpected(82 /* NewKeyword */);
-            }
-            var typeParameters = parseTypeParameters();
-            var parameters = parseParameterList(11 /* OpenParenToken */, 12 /* CloseParenToken */);
-            checkParameterList(parameters);
-            var type;
-            if (returnTokenRequired) {
-                parseExpected(returnToken);
-                type = parseType();
-            }
-            else if (parseOptional(returnToken)) {
-                type = parseType();
-            }
-            return {
-                typeParameters: typeParameters,
-                parameters: parameters,
-                type: type
-            };
-        }
-        function parseParameterList(startDelimiter, endDelimiter) {
-            return parseBracketedList(13 /* Parameters */, parseParameter, startDelimiter, endDelimiter);
-        }
-        function checkParameterList(parameters) {
-            var seenOptionalParameter = false;
-            var parameterCount = parameters.length;
-            for (var i = 0; i < parameterCount; i++) {
-                var parameter = parameters[i];
-                if (isInStrictMode && isEvalOrArgumentsIdentifier(parameter.name)) {
-                    reportInvalidUseInStrictMode(parameter.name);
-                    return;
-                }
-                else if (parameter.flags & 8 /* Rest */) {
-                    if (i !== (parameterCount - 1)) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.A_rest_parameter_must_be_last_in_a_parameter_list);
-                        return;
-                    }
-                    if (parameter.flags & 4 /* QuestionMark */) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.A_rest_parameter_cannot_be_optional);
-                        return;
-                    }
-                    if (parameter.initializer) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.A_rest_parameter_cannot_have_an_initializer);
-                        return;
-                    }
-                }
-                else if (parameter.flags & 4 /* QuestionMark */ || parameter.initializer) {
-                    seenOptionalParameter = true;
-                    if (parameter.flags & 4 /* QuestionMark */ && parameter.initializer) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.Parameter_cannot_have_question_mark_and_initializer);
-                        return;
-                    }
-                }
-                else {
-                    if (seenOptionalParameter) {
-                        grammarErrorOnNode(parameter.name, ts.Diagnostics.A_required_parameter_cannot_follow_an_optional_parameter);
-                        return;
-                    }
-                }
-            }
-        }
-        function parseSignatureMember(kind, returnToken) {
-            var node = createNode(kind);
-            var sig = parseSignature(kind, returnToken, false);
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function parseIndexSignatureMember() {
-            var node = createNode(126 /* IndexSignature */);
-            var errorCountBeforeIndexSignature = file.syntacticErrors.length;
-            var indexerStart = scanner.getTokenPos();
-            node.parameters = parseParameterList(13 /* OpenBracketToken */, 14 /* CloseBracketToken */);
-            var indexerLength = scanner.getStartPos() - indexerStart;
-            node.type = parseTypeAnnotation();
-            parseSemicolon();
-            if (file.syntacticErrors.length === errorCountBeforeIndexSignature) {
-                checkIndexSignature(node, indexerStart, indexerLength);
-            }
-            return finishNode(node);
-        }
-        function checkIndexSignature(node, indexerStart, indexerLength) {
-            var parameter = node.parameters[0];
-            if (node.parameters.length !== 1) {
-                var arityDiagnostic = ts.Diagnostics.An_index_signature_must_have_exactly_one_parameter;
-                if (parameter) {
-                    grammarErrorOnNode(parameter.name, arityDiagnostic);
-                }
-                else {
-                    grammarErrorAtPos(indexerStart, indexerLength, arityDiagnostic);
-                }
-                return;
-            }
-            else if (parameter.flags & 8 /* Rest */) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_cannot_have_a_rest_parameter);
-                return;
-            }
-            else if (parameter.flags & ts.NodeFlags.Modifier) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_cannot_have_an_accessibility_modifier);
-                return;
-            }
-            else if (parameter.flags & 4 /* QuestionMark */) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_cannot_have_a_question_mark);
-                return;
-            }
-            else if (parameter.initializer) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_cannot_have_an_initializer);
-                return;
-            }
-            else if (!parameter.type) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_must_have_a_type_annotation);
-                return;
-            }
-            else if (parameter.type.kind !== 114 /* StringKeyword */ && parameter.type.kind !== 112 /* NumberKeyword */) {
-                grammarErrorOnNode(parameter.name, ts.Diagnostics.An_index_signature_parameter_type_must_be_string_or_number);
-                return;
-            }
-            else if (!node.type) {
-                grammarErrorAtPos(indexerStart, indexerLength, ts.Diagnostics.An_index_signature_must_have_a_type_annotation);
-                return;
-            }
-        }
-        function parsePropertyOrMethod() {
-            var node = createNode(0 /* Unknown */);
-            node.name = parsePropertyName();
-            if (parseOptional(45 /* QuestionToken */)) {
-                node.flags |= 4 /* QuestionMark */;
-            }
-            if (token === 11 /* OpenParenToken */ || token === 19 /* LessThanToken */) {
-                node.kind = 120 /* Method */;
-                var sig = parseSignature(124 /* CallSignature */, 46 /* ColonToken */, false);
-                node.typeParameters = sig.typeParameters;
-                node.parameters = sig.parameters;
-                node.type = sig.type;
-            }
-            else {
-                node.kind = 119 /* Property */;
-                node.type = parseTypeAnnotation();
-            }
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function isTypeMember() {
-            switch (token) {
-                case 11 /* OpenParenToken */:
-                case 19 /* LessThanToken */:
-                case 13 /* OpenBracketToken */:
-                    return true;
-                default:
-                    return isPropertyName() && lookAhead(function () { return nextToken() === 11 /* OpenParenToken */ || token === 19 /* LessThanToken */ || token === 45 /* QuestionToken */ || token === 46 /* ColonToken */ || canParseSemicolon(); });
-            }
-        }
-        function parseTypeMember() {
-            switch (token) {
-                case 11 /* OpenParenToken */:
-                case 19 /* LessThanToken */:
-                    return parseSignatureMember(124 /* CallSignature */, 46 /* ColonToken */);
-                case 13 /* OpenBracketToken */:
-                    return parseIndexSignatureMember();
-                case 82 /* NewKeyword */:
-                    if (lookAhead(function () { return nextToken() === 11 /* OpenParenToken */ || token === 19 /* LessThanToken */; })) {
-                        return parseSignatureMember(125 /* ConstructSignature */, 46 /* ColonToken */);
-                    }
-                case 7 /* StringLiteral */:
-                case 6 /* NumericLiteral */:
-                    return parsePropertyOrMethod();
-                default:
-                    if (token >= 59 /* Identifier */) {
-                        return parsePropertyOrMethod();
-                    }
-            }
-        }
-        function parseTypeLiteral() {
-            var node = createNode(129 /* TypeLiteral */);
-            if (parseExpected(9 /* OpenBraceToken */)) {
-                node.members = parseList(5 /* TypeMembers */, false, parseTypeMember);
-                parseExpected(10 /* CloseBraceToken */);
-            }
-            else {
-                node.members = createMissingList();
-            }
-            return finishNode(node);
-        }
-        function parseTupleType() {
-            var node = createNode(131 /* TupleType */);
-            var startTokenPos = scanner.getTokenPos();
-            var startErrorCount = file.syntacticErrors.length;
-            node.elementTypes = parseBracketedList(16 /* TupleElementTypes */, parseType, 13 /* OpenBracketToken */, 14 /* CloseBracketToken */);
-            if (!node.elementTypes.length && file.syntacticErrors.length === startErrorCount) {
-                grammarErrorAtPos(startTokenPos, scanner.getStartPos() - startTokenPos, ts.Diagnostics.A_tuple_type_element_list_cannot_be_empty);
-            }
-            return finishNode(node);
-        }
-        function parseFunctionType(signatureKind) {
-            var node = createNode(129 /* TypeLiteral */);
-            var member = createNode(signatureKind);
-            var sig = parseSignature(signatureKind, 27 /* EqualsGreaterThanToken */, true);
-            member.typeParameters = sig.typeParameters;
-            member.parameters = sig.parameters;
-            member.type = sig.type;
-            finishNode(member);
-            node.members = createNodeArray(member);
-            return finishNode(node);
-        }
-        function parseKeywordAndNoDot() {
-            var node = parseTokenNode();
-            return token === 15 /* DotToken */ ? undefined : node;
-        }
-        function parseNonArrayType() {
-            switch (token) {
-                case 105 /* AnyKeyword */:
-                case 114 /* StringKeyword */:
-                case 112 /* NumberKeyword */:
-                case 106 /* BooleanKeyword */:
-                case 93 /* VoidKeyword */:
-                    var node = tryParse(parseKeywordAndNoDot);
-                    return node || parseTypeReference();
-                case 91 /* TypeOfKeyword */:
-                    return parseTypeQuery();
-                case 9 /* OpenBraceToken */:
-                    return parseTypeLiteral();
-                case 13 /* OpenBracketToken */:
-                    return parseTupleType();
-                case 11 /* OpenParenToken */:
-                case 19 /* LessThanToken */:
-                    return parseFunctionType(124 /* CallSignature */);
-                case 82 /* NewKeyword */:
-                    return parseFunctionType(125 /* ConstructSignature */);
-                default:
-                    if (isIdentifier()) {
-                        return parseTypeReference();
-                    }
-            }
-            error(ts.Diagnostics.Type_expected);
-            return createMissingNode();
-        }
-        function isType() {
-            switch (token) {
-                case 105 /* AnyKeyword */:
-                case 114 /* StringKeyword */:
-                case 112 /* NumberKeyword */:
-                case 106 /* BooleanKeyword */:
-                case 93 /* VoidKeyword */:
-                case 91 /* TypeOfKeyword */:
-                case 9 /* OpenBraceToken */:
-                case 13 /* OpenBracketToken */:
-                case 19 /* LessThanToken */:
-                case 82 /* NewKeyword */:
-                    return true;
-                case 11 /* OpenParenToken */:
-                    return lookAhead(function () {
-                        nextToken();
-                        return token === 12 /* CloseParenToken */ || isParameter();
-                    });
-                default:
-                    return isIdentifier();
-            }
-        }
-        function parseType() {
-            var type = parseNonArrayType();
-            while (type && !scanner.hasPrecedingLineBreak() && parseOptional(13 /* OpenBracketToken */)) {
-                parseExpected(14 /* CloseBracketToken */);
-                var node = createNode(130 /* ArrayType */, type.pos);
-                node.elementType = type;
-                type = finishNode(node);
-            }
-            return type;
-        }
-        function parseTypeAnnotation() {
-            return parseOptional(46 /* ColonToken */) ? parseType() : undefined;
-        }
-        function isExpression() {
-            switch (token) {
-                case 87 /* ThisKeyword */:
-                case 85 /* SuperKeyword */:
-                case 83 /* NullKeyword */:
-                case 89 /* TrueKeyword */:
-                case 74 /* FalseKeyword */:
-                case 6 /* NumericLiteral */:
-                case 7 /* StringLiteral */:
-                case 11 /* OpenParenToken */:
-                case 13 /* OpenBracketToken */:
-                case 9 /* OpenBraceToken */:
-                case 77 /* FunctionKeyword */:
-                case 82 /* NewKeyword */:
-                case 31 /* SlashToken */:
-                case 51 /* SlashEqualsToken */:
-                case 28 /* PlusToken */:
-                case 29 /* MinusToken */:
-                case 42 /* TildeToken */:
-                case 41 /* ExclamationToken */:
-                case 68 /* DeleteKeyword */:
-                case 91 /* TypeOfKeyword */:
-                case 93 /* VoidKeyword */:
-                case 33 /* PlusPlusToken */:
-                case 34 /* MinusMinusToken */:
-                case 19 /* LessThanToken */:
-                case 59 /* Identifier */:
-                    return true;
-                default:
-                    return isIdentifier();
-            }
-        }
-        function isExpressionStatement() {
-            return token !== 9 /* OpenBraceToken */ && token !== 77 /* FunctionKeyword */ && isExpression();
-        }
-        function parseExpression(noIn) {
-            var expr = parseAssignmentExpression(noIn);
-            while (parseOptional(18 /* CommaToken */)) {
-                expr = makeBinaryExpression(expr, 18 /* CommaToken */, parseAssignmentExpression(noIn));
-            }
-            return expr;
-        }
-        function parseInitializer(inParameter, noIn) {
-            if (token !== 47 /* EqualsToken */) {
-                if (scanner.hasPrecedingLineBreak() || (inParameter && token === 9 /* OpenBraceToken */) || !isExpression()) {
-                    return undefined;
-                }
-            }
-            parseExpected(47 /* EqualsToken */);
-            return parseAssignmentExpression(noIn);
-        }
-        function parseAssignmentExpression(noIn) {
-            var arrowExpression = tryParseParenthesizedArrowFunctionExpression();
-            if (arrowExpression) {
-                return arrowExpression;
-            }
-            var expr = parseConditionalExpression(noIn);
-            if (expr.kind === 59 /* Identifier */ && token === 27 /* EqualsGreaterThanToken */) {
-                return parseSimpleArrowFunctionExpression(expr);
-            }
-            if (isLeftHandSideExpression(expr) && isAssignmentOperator()) {
-                if (isInStrictMode && isEvalOrArgumentsIdentifier(expr)) {
-                    reportInvalidUseInStrictMode(expr);
-                }
-                var operator = token;
-                nextToken();
-                return makeBinaryExpression(expr, operator, parseAssignmentExpression(noIn));
-            }
-            return expr;
-        }
-        function isLeftHandSideExpression(expr) {
-            if (expr) {
-                switch (expr.kind) {
-                    case 135 /* PropertyAccess */:
-                    case 136 /* IndexedAccess */:
-                    case 138 /* NewExpression */:
-                    case 137 /* CallExpression */:
-                    case 132 /* ArrayLiteral */:
-                    case 140 /* ParenExpression */:
-                    case 133 /* ObjectLiteral */:
-                    case 141 /* FunctionExpression */:
-                    case 59 /* Identifier */:
-                    case 115 /* Missing */:
-                    case 8 /* RegularExpressionLiteral */:
-                    case 6 /* NumericLiteral */:
-                    case 7 /* StringLiteral */:
-                    case 74 /* FalseKeyword */:
-                    case 83 /* NullKeyword */:
-                    case 87 /* ThisKeyword */:
-                    case 89 /* TrueKeyword */:
-                    case 85 /* SuperKeyword */:
-                        return true;
-                }
-            }
-            return false;
-        }
-        function parseSimpleArrowFunctionExpression(identifier) {
-            ts.Debug.assert(token === 27 /* EqualsGreaterThanToken */, "parseSimpleArrowFunctionExpression should only have been called if we had a =>");
-            parseExpected(27 /* EqualsGreaterThanToken */);
-            var parameter = createNode(118 /* Parameter */, identifier.pos);
-            parameter.name = identifier;
-            finishNode(parameter);
-            var parameters = [];
-            parameters.push(parameter);
-            parameters.pos = parameter.pos;
-            parameters.end = parameter.end;
-            var signature = { parameters: parameters };
-            return parseArrowExpressionTail(identifier.pos, signature, false);
-        }
-        function tryParseParenthesizedArrowFunctionExpression() {
-            var triState = isParenthesizedArrowFunctionExpression();
-            if (triState === 0 /* False */) {
-                return undefined;
-            }
-            var pos = getNodePos();
-            if (triState === 1 /* True */) {
-                var sig = parseSignature(124 /* CallSignature */, 46 /* ColonToken */, false);
-                if (parseExpected(27 /* EqualsGreaterThanToken */) || token === 9 /* OpenBraceToken */) {
-                    return parseArrowExpressionTail(pos, sig, false);
-                }
-                else {
-                    return makeFunctionExpression(142 /* ArrowFunction */, pos, undefined, sig, createMissingNode());
-                }
-            }
-            var sig = tryParseSignatureIfArrowOrBraceFollows();
-            if (sig) {
-                parseExpected(27 /* EqualsGreaterThanToken */);
-                return parseArrowExpressionTail(pos, sig, false);
-            }
-            else {
-                return undefined;
-            }
-        }
-        function isParenthesizedArrowFunctionExpression() {
-            if (token === 11 /* OpenParenToken */ || token === 19 /* LessThanToken */) {
-                return lookAhead(function () {
-                    var first = token;
-                    var second = nextToken();
-                    if (first === 11 /* OpenParenToken */) {
-                        if (second === 12 /* CloseParenToken */) {
-                            var third = nextToken();
-                            switch (third) {
-                                case 27 /* EqualsGreaterThanToken */:
-                                case 46 /* ColonToken */:
-                                case 9 /* OpenBraceToken */:
-                                    return 1 /* True */;
-                                default:
-                                    return 0 /* False */;
-                            }
-                        }
-                        if (second === 16 /* DotDotDotToken */) {
-                            return 1 /* True */;
-                        }
-                        if (!isIdentifier()) {
-                            return 0 /* False */;
-                        }
-                        if (nextToken() === 46 /* ColonToken */) {
-                            return 1 /* True */;
-                        }
-                        return 2 /* Unknown */;
-                    }
-                    else {
-                        ts.Debug.assert(first === 19 /* LessThanToken */);
-                        if (!isIdentifier()) {
-                            return 0 /* False */;
-                        }
-                        return 2 /* Unknown */;
-                    }
-                });
-            }
-            if (token === 27 /* EqualsGreaterThanToken */) {
-                return 1 /* True */;
-            }
-            return 0 /* False */;
-        }
-        function tryParseSignatureIfArrowOrBraceFollows() {
-            return tryParse(function () {
-                var sig = parseSignature(124 /* CallSignature */, 46 /* ColonToken */, false);
-                if (token === 27 /* EqualsGreaterThanToken */ || token === 9 /* OpenBraceToken */) {
-                    return sig;
-                }
-                return undefined;
-            });
-        }
-        function parseArrowExpressionTail(pos, sig, noIn) {
-            var body;
-            if (token === 9 /* OpenBraceToken */) {
-                body = parseBody(false);
-            }
-            else if (isStatement(true) && !isExpressionStatement() && token !== 77 /* FunctionKeyword */) {
-                body = parseBody(true);
-            }
-            else {
-                body = parseAssignmentExpression(noIn);
-            }
-            return makeFunctionExpression(142 /* ArrowFunction */, pos, undefined, sig, body);
-        }
-        function isAssignmentOperator() {
-            return token >= ts.SyntaxKind.FirstAssignment && token <= ts.SyntaxKind.LastAssignment;
-        }
-        function parseConditionalExpression(noIn) {
-            var expr = parseBinaryExpression(noIn);
-            while (parseOptional(45 /* QuestionToken */)) {
-                var node = createNode(146 /* ConditionalExpression */, expr.pos);
-                node.condition = expr;
-                node.whenTrue = parseAssignmentExpression(false);
-                parseExpected(46 /* ColonToken */);
-                node.whenFalse = parseAssignmentExpression(noIn);
-                expr = finishNode(node);
-            }
-            return expr;
-        }
-        function parseBinaryExpression(noIn) {
-            return parseBinaryOperators(parseUnaryExpression(), 0, noIn);
-        }
-        function parseBinaryOperators(expr, minPrecedence, noIn) {
-            while (true) {
-                reScanGreaterToken();
-                var precedence = getOperatorPrecedence();
-                if (precedence && precedence > minPrecedence && (!noIn || token !== 80 /* InKeyword */)) {
-                    var operator = token;
-                    nextToken();
-                    expr = makeBinaryExpression(expr, operator, parseBinaryOperators(parseUnaryExpression(), precedence, noIn));
-                    continue;
-                }
-                return expr;
-            }
-        }
-        function getOperatorPrecedence() {
-            switch (token) {
-                case 44 /* BarBarToken */:
-                    return 1;
-                case 43 /* AmpersandAmpersandToken */:
-                    return 2;
-                case 39 /* BarToken */:
-                    return 3;
-                case 40 /* CaretToken */:
-                    return 4;
-                case 38 /* AmpersandToken */:
-                    return 5;
-                case 23 /* EqualsEqualsToken */:
-                case 24 /* ExclamationEqualsToken */:
-                case 25 /* EqualsEqualsEqualsToken */:
-                case 26 /* ExclamationEqualsEqualsToken */:
-                    return 6;
-                case 19 /* LessThanToken */:
-                case 20 /* GreaterThanToken */:
-                case 21 /* LessThanEqualsToken */:
-                case 22 /* GreaterThanEqualsToken */:
-                case 81 /* InstanceOfKeyword */:
-                case 80 /* InKeyword */:
-                    return 7;
-                case 35 /* LessThanLessThanToken */:
-                case 36 /* GreaterThanGreaterThanToken */:
-                case 37 /* GreaterThanGreaterThanGreaterThanToken */:
-                    return 8;
-                case 28 /* PlusToken */:
-                case 29 /* MinusToken */:
-                    return 9;
-                case 30 /* AsteriskToken */:
-                case 31 /* SlashToken */:
-                case 32 /* PercentToken */:
-                    return 10;
-            }
-            return undefined;
-        }
-        function makeBinaryExpression(left, operator, right) {
-            var node = createNode(145 /* BinaryExpression */, left.pos);
-            node.left = left;
-            node.operator = operator;
-            node.right = right;
-            return finishNode(node);
-        }
-        function parseUnaryExpression() {
-            var pos = getNodePos();
-            switch (token) {
-                case 28 /* PlusToken */:
-                case 29 /* MinusToken */:
-                case 42 /* TildeToken */:
-                case 41 /* ExclamationToken */:
-                case 68 /* DeleteKeyword */:
-                case 91 /* TypeOfKeyword */:
-                case 93 /* VoidKeyword */:
-                case 33 /* PlusPlusToken */:
-                case 34 /* MinusMinusToken */:
-                    var operator = token;
-                    nextToken();
-                    var operand = parseUnaryExpression();
-                    if (isInStrictMode) {
-                        if ((operator === 33 /* PlusPlusToken */ || operator === 34 /* MinusMinusToken */) && isEvalOrArgumentsIdentifier(operand)) {
-                            reportInvalidUseInStrictMode(operand);
-                        }
-                        else if (operator === 68 /* DeleteKeyword */ && operand.kind === 59 /* Identifier */) {
-                            grammarErrorOnNode(operand, ts.Diagnostics.delete_cannot_be_called_on_an_identifier_in_strict_mode);
-                        }
-                    }
-                    return makeUnaryExpression(143 /* PrefixOperator */, pos, operator, operand);
-                case 19 /* LessThanToken */:
-                    return parseTypeAssertion();
-            }
-            var primaryExpression = parsePrimaryExpression();
-            var illegalUsageOfSuperKeyword = primaryExpression.kind === 85 /* SuperKeyword */ && token !== 11 /* OpenParenToken */ && token !== 15 /* DotToken */;
-            if (illegalUsageOfSuperKeyword) {
-                error(ts.Diagnostics.super_must_be_followed_by_an_argument_list_or_member_access);
-            }
-            var expr = parseCallAndAccess(primaryExpression, false);
-            ts.Debug.assert(isLeftHandSideExpression(expr));
-            if ((token === 33 /* PlusPlusToken */ || token === 34 /* MinusMinusToken */) && !scanner.hasPrecedingLineBreak()) {
-                if (isInStrictMode && isEvalOrArgumentsIdentifier(expr)) {
-                    reportInvalidUseInStrictMode(expr);
-                }
-                var operator = token;
-                nextToken();
-                expr = makeUnaryExpression(144 /* PostfixOperator */, expr.pos, operator, expr);
-            }
-            return expr;
-        }
-        function parseTypeAssertion() {
-            var node = createNode(139 /* TypeAssertion */);
-            parseExpected(19 /* LessThanToken */);
-            node.type = parseType();
-            parseExpected(20 /* GreaterThanToken */);
-            node.operand = parseUnaryExpression();
-            return finishNode(node);
-        }
-        function makeUnaryExpression(kind, pos, operator, operand) {
-            var node = createNode(kind, pos);
-            node.operator = operator;
-            node.operand = operand;
-            return finishNode(node);
-        }
-        function parseCallAndAccess(expr, inNewExpression) {
-            while (true) {
-                var dotStart = scanner.getTokenPos();
-                if (parseOptional(15 /* DotToken */)) {
-                    var propertyAccess = createNode(135 /* PropertyAccess */, expr.pos);
-                    if (scanner.hasPrecedingLineBreak() && scanner.isReservedWord() && lookAhead(function () { return scanner.isReservedWord(); })) {
-                        grammarErrorAtPos(dotStart, scanner.getStartPos() - dotStart, ts.Diagnostics.Identifier_expected);
-                        var id = createMissingNode();
-                    }
-                    else {
-                        var id = parseIdentifierName();
-                    }
-                    propertyAccess.left = expr;
-                    propertyAccess.right = id;
-                    expr = finishNode(propertyAccess);
-                    continue;
-                }
-                var bracketStart = scanner.getTokenPos();
-                if (parseOptional(13 /* OpenBracketToken */)) {
-                    var indexedAccess = createNode(136 /* IndexedAccess */, expr.pos);
-                    indexedAccess.object = expr;
-                    if (inNewExpression && parseOptional(14 /* CloseBracketToken */)) {
-                        indexedAccess.index = createMissingNode();
-                        grammarErrorAtPos(bracketStart, scanner.getStartPos() - bracketStart, ts.Diagnostics.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead);
-                    }
-                    else {
-                        indexedAccess.index = parseExpression();
-                        if (indexedAccess.index.kind === 7 /* StringLiteral */ || indexedAccess.index.kind === 6 /* NumericLiteral */) {
-                            var literal = indexedAccess.index;
-                            literal.text = internIdentifier(literal.text);
-                        }
-                        parseExpected(14 /* CloseBracketToken */);
-                    }
-                    expr = finishNode(indexedAccess);
-                    continue;
-                }
-                if ((token === 11 /* OpenParenToken */ || token === 19 /* LessThanToken */) && !inNewExpression) {
-                    var callExpr = createNode(137 /* CallExpression */, expr.pos);
-                    callExpr.func = expr;
-                    if (token === 19 /* LessThanToken */) {
-                        if (!(callExpr.typeArguments = tryParse(parseTypeArgumentsAndOpenParen)))
-                            return expr;
-                    }
-                    else {
-                        parseExpected(11 /* OpenParenToken */);
-                    }
-                    callExpr.arguments = parseDelimitedList(10 /* ArgumentExpressions */, parseArgumentExpression, false);
-                    parseExpected(12 /* CloseParenToken */);
-                    expr = finishNode(callExpr);
-                    continue;
-                }
-                return expr;
-            }
-        }
-        function parseTypeArgumentsAndOpenParen() {
-            var result = parseTypeArguments();
-            parseExpected(11 /* OpenParenToken */);
-            return result;
-        }
-        function parseTypeArguments() {
-            var typeArgumentListStart = scanner.getTokenPos();
-            var errorCountBeforeTypeParameterList = file.syntacticErrors.length;
-            var result = parseBracketedList(15 /* TypeArguments */, parseType, 19 /* LessThanToken */, 20 /* GreaterThanToken */);
-            if (!result.length && file.syntacticErrors.length === errorCountBeforeTypeParameterList) {
-                grammarErrorAtPos(typeArgumentListStart, scanner.getStartPos() - typeArgumentListStart, ts.Diagnostics.Type_argument_list_cannot_be_empty);
-            }
-            return result;
-        }
-        function parsePrimaryExpression() {
-            switch (token) {
-                case 87 /* ThisKeyword */:
-                case 85 /* SuperKeyword */:
-                case 83 /* NullKeyword */:
-                case 89 /* TrueKeyword */:
-                case 74 /* FalseKeyword */:
-                    return parseTokenNode();
-                case 6 /* NumericLiteral */:
-                case 7 /* StringLiteral */:
-                    return parseLiteralNode();
-                case 11 /* OpenParenToken */:
-                    return parseParenExpression();
-                case 13 /* OpenBracketToken */:
-                    return parseArrayLiteral();
-                case 9 /* OpenBraceToken */:
-                    return parseObjectLiteral();
-                case 77 /* FunctionKeyword */:
-                    return parseFunctionExpression();
-                case 82 /* NewKeyword */:
-                    return parseNewExpression();
-                case 31 /* SlashToken */:
-                case 51 /* SlashEqualsToken */:
-                    if (reScanSlashToken() === 8 /* RegularExpressionLiteral */) {
-                        return parseLiteralNode();
-                    }
-                    break;
-                default:
-                    if (isIdentifier()) {
-                        return parseIdentifier();
-                    }
-            }
-            error(ts.Diagnostics.Expression_expected);
-            return createMissingNode();
-        }
-        function parseParenExpression() {
-            var node = createNode(140 /* ParenExpression */);
-            parseExpected(11 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(12 /* CloseParenToken */);
-            return finishNode(node);
-        }
-        function parseAssignmentExpressionOrOmittedExpression(omittedExpressionDiagnostic) {
-            if (token === 18 /* CommaToken */) {
-                if (omittedExpressionDiagnostic) {
-                    var errorStart = scanner.getTokenPos();
-                    var errorLength = scanner.getTextPos() - errorStart;
-                    grammarErrorAtPos(errorStart, errorLength, omittedExpressionDiagnostic);
-                }
-                return createNode(147 /* OmittedExpression */);
-            }
-            return parseAssignmentExpression();
-        }
-        function parseArrayLiteralElement() {
-            return parseAssignmentExpressionOrOmittedExpression(undefined);
-        }
-        function parseArgumentExpression() {
-            return parseAssignmentExpressionOrOmittedExpression(ts.Diagnostics.Argument_expression_expected);
-        }
-        function parseArrayLiteral() {
-            var node = createNode(132 /* ArrayLiteral */);
-            parseExpected(13 /* OpenBracketToken */);
-            if (scanner.hasPrecedingLineBreak())
-                node.flags |= 256 /* MultiLine */;
-            node.elements = parseDelimitedList(12 /* ArrayLiteralMembers */, parseArrayLiteralElement, true);
-            parseExpected(14 /* CloseBracketToken */);
-            return finishNode(node);
-        }
-        function parsePropertyAssignment() {
-            var node = createNode(134 /* PropertyAssignment */);
-            node.name = parsePropertyName();
-            if (token === 11 /* OpenParenToken */ || token === 19 /* LessThanToken */) {
-                var sig = parseSignature(124 /* CallSignature */, 46 /* ColonToken */, false);
-                var body = parseBody(false);
-                node.initializer = makeFunctionExpression(141 /* FunctionExpression */, node.pos, undefined, sig, body);
-            }
-            else {
-                parseExpected(46 /* ColonToken */);
-                node.initializer = parseAssignmentExpression(false);
-            }
-            return finishNode(node);
-        }
-        function parseObjectLiteralMember() {
-            var initialPos = getNodePos();
-            var initialToken = token;
-            if (parseContextualModifier(109 /* GetKeyword */) || parseContextualModifier(113 /* SetKeyword */)) {
-                var kind = initialToken === 109 /* GetKeyword */ ? 122 /* GetAccessor */ : 123 /* SetAccessor */;
-                return parseAndCheckMemberAccessorDeclaration(kind, initialPos, 0);
-            }
-            return parsePropertyAssignment();
-        }
-        function parseObjectLiteral() {
-            var node = createNode(133 /* ObjectLiteral */);
-            parseExpected(9 /* OpenBraceToken */);
-            if (scanner.hasPrecedingLineBreak()) {
-                node.flags |= 256 /* MultiLine */;
-            }
-            node.properties = parseDelimitedList(11 /* ObjectLiteralMembers */, parseObjectLiteralMember, true);
-            parseExpected(10 /* CloseBraceToken */);
-            var seen = {};
-            var Property = 1;
-            var GetAccessor = 2;
-            var SetAccesor = 4;
-            var GetOrSetAccessor = GetAccessor | SetAccesor;
-            ts.forEach(node.properties, function (p) {
-                if (p.kind === 147 /* OmittedExpression */) {
-                    return;
-                }
-                var currentKind;
-                if (p.kind === 134 /* PropertyAssignment */) {
-                    currentKind = Property;
-                }
-                else if (p.kind === 122 /* GetAccessor */) {
-                    currentKind = GetAccessor;
-                }
-                else if (p.kind === 123 /* SetAccessor */) {
-                    currentKind = SetAccesor;
-                }
-                else {
-                    ts.Debug.fail("Unexpected syntax kind:" + ts.SyntaxKind[p.kind]);
-                }
-                if (!ts.hasProperty(seen, p.name.text)) {
-                    seen[p.name.text] = currentKind;
-                }
-                else {
-                    var existingKind = seen[p.name.text];
-                    if (currentKind === Property && existingKind === Property) {
-                        if (isInStrictMode) {
-                            grammarErrorOnNode(p.name, ts.Diagnostics.An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode);
-                        }
-                    }
-                    else if ((currentKind & GetOrSetAccessor) && (existingKind & GetOrSetAccessor)) {
-                        if (existingKind !== GetOrSetAccessor && currentKind !== existingKind) {
-                            seen[p.name.text] = currentKind | existingKind;
-                        }
-                        else {
-                            grammarErrorOnNode(p.name, ts.Diagnostics.An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name);
-                        }
-                    }
-                    else {
-                        grammarErrorOnNode(p.name, ts.Diagnostics.An_object_literal_cannot_have_property_and_accessor_with_the_same_name);
-                    }
-                }
-            });
-            return finishNode(node);
-        }
-        function parseFunctionExpression() {
-            var pos = getNodePos();
-            parseExpected(77 /* FunctionKeyword */);
-            var name = isIdentifier() ? parseIdentifier() : undefined;
-            var sig = parseSignature(124 /* CallSignature */, 46 /* ColonToken */, false);
-            var body = parseBody(false);
-            if (name && isInStrictMode && isEvalOrArgumentsIdentifier(name)) {
-                reportInvalidUseInStrictMode(name);
-            }
-            return makeFunctionExpression(141 /* FunctionExpression */, pos, name, sig, body);
-        }
-        function makeFunctionExpression(kind, pos, name, sig, body) {
-            var node = createNode(kind, pos);
-            node.name = name;
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            node.body = body;
-            return finishNode(node);
-        }
-        function parseNewExpression() {
-            var node = createNode(138 /* NewExpression */);
-            parseExpected(82 /* NewKeyword */);
-            node.func = parseCallAndAccess(parsePrimaryExpression(), true);
-            if (parseOptional(11 /* OpenParenToken */) || token === 19 /* LessThanToken */ && (node.typeArguments = tryParse(parseTypeArgumentsAndOpenParen))) {
-                node.arguments = parseDelimitedList(10 /* ArgumentExpressions */, parseArgumentExpression, false);
-                parseExpected(12 /* CloseParenToken */);
-            }
-            return finishNode(node);
-        }
-        function parseBlock(ignoreMissingOpenBrace, checkForStrictMode) {
-            var node = createNode(148 /* Block */);
-            if (parseExpected(9 /* OpenBraceToken */) || ignoreMissingOpenBrace) {
-                node.statements = parseList(2 /* BlockStatements */, checkForStrictMode, parseStatement);
-                parseExpected(10 /* CloseBraceToken */);
-            }
-            else {
-                node.statements = createMissingList();
-            }
-            return finishNode(node);
-        }
-        function parseBody(ignoreMissingOpenBrace) {
-            var saveInFunctionBody = inFunctionBody;
-            var saveInSwitchStatement = inSwitchStatement;
-            var saveInIterationStatement = inIterationStatement;
-            inFunctionBody = true;
-            if (inSwitchStatement === 1 /* Nested */) {
-                inSwitchStatement = 2 /* CrossingFunctionBoundary */;
-            }
-            if (inIterationStatement === 1 /* Nested */) {
-                inIterationStatement = 2 /* CrossingFunctionBoundary */;
-            }
-            labelledStatementInfo.pushFunctionBoundary();
-            var block = parseBlock(ignoreMissingOpenBrace, true);
-            block.kind = 173 /* FunctionBlock */;
-            labelledStatementInfo.pop();
-            inFunctionBody = saveInFunctionBody;
-            inSwitchStatement = saveInSwitchStatement;
-            inIterationStatement = saveInIterationStatement;
-            return block;
-        }
-        function parseEmptyStatement() {
-            var node = createNode(150 /* EmptyStatement */);
-            parseExpected(17 /* SemicolonToken */);
-            return finishNode(node);
-        }
-        function parseIfStatement() {
-            var node = createNode(152 /* IfStatement */);
-            parseExpected(78 /* IfKeyword */);
-            parseExpected(11 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(12 /* CloseParenToken */);
-            node.thenStatement = parseStatement();
-            node.elseStatement = parseOptional(70 /* ElseKeyword */) ? parseStatement() : undefined;
-            return finishNode(node);
-        }
-        function parseDoStatement() {
-            var node = createNode(153 /* DoStatement */);
-            parseExpected(69 /* DoKeyword */);
-            var saveInIterationStatement = inIterationStatement;
-            inIterationStatement = 1 /* Nested */;
-            node.statement = parseStatement();
-            inIterationStatement = saveInIterationStatement;
-            parseExpected(94 /* WhileKeyword */);
-            parseExpected(11 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(12 /* CloseParenToken */);
-            parseOptional(17 /* SemicolonToken */);
-            return finishNode(node);
-        }
-        function parseWhileStatement() {
-            var node = createNode(154 /* WhileStatement */);
-            parseExpected(94 /* WhileKeyword */);
-            parseExpected(11 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(12 /* CloseParenToken */);
-            var saveInIterationStatement = inIterationStatement;
-            inIterationStatement = 1 /* Nested */;
-            node.statement = parseStatement();
-            inIterationStatement = saveInIterationStatement;
-            return finishNode(node);
-        }
-        function parseForOrForInStatement() {
-            var pos = getNodePos();
-            parseExpected(76 /* ForKeyword */);
-            parseExpected(11 /* OpenParenToken */);
-            if (token !== 17 /* SemicolonToken */) {
-                if (parseOptional(92 /* VarKeyword */)) {
-                    var declarations = parseVariableDeclarationList(0, true);
-                    if (!declarations.length) {
-                        error(ts.Diagnostics.Variable_declaration_list_cannot_be_empty);
-                    }
-                }
-                else {
-                    var varOrInit = parseExpression(true);
-                }
-            }
-            var forOrForInStatement;
-            if (parseOptional(80 /* InKeyword */)) {
-                var forInStatement = createNode(156 /* ForInStatement */, pos);
-                if (declarations) {
-                    if (declarations.length > 1) {
-                        error(ts.Diagnostics.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
-                    }
-                    forInStatement.declaration = declarations[0];
-                }
-                else {
-                    forInStatement.variable = varOrInit;
-                }
-                forInStatement.expression = parseExpression();
-                parseExpected(12 /* CloseParenToken */);
-                forOrForInStatement = forInStatement;
-            }
-            else {
-                var forStatement = createNode(155 /* ForStatement */, pos);
-                if (declarations)
-                    forStatement.declarations = declarations;
-                if (varOrInit)
-                    forStatement.initializer = varOrInit;
-                parseExpected(17 /* SemicolonToken */);
-                if (token !== 17 /* SemicolonToken */ && token !== 12 /* CloseParenToken */) {
-                    forStatement.condition = parseExpression();
-                }
-                parseExpected(17 /* SemicolonToken */);
-                if (token !== 12 /* CloseParenToken */) {
-                    forStatement.iterator = parseExpression();
-                }
-                parseExpected(12 /* CloseParenToken */);
-                forOrForInStatement = forStatement;
-            }
-            var saveInIterationStatement = inIterationStatement;
-            inIterationStatement = 1 /* Nested */;
-            forOrForInStatement.statement = parseStatement();
-            inIterationStatement = saveInIterationStatement;
-            return finishNode(forOrForInStatement);
-        }
-        function parseBreakOrContinueStatement(kind) {
-            var node = createNode(kind);
-            var errorCountBeforeStatement = file.syntacticErrors.length;
-            parseExpected(kind === 158 /* BreakStatement */ ? 60 /* BreakKeyword */ : 65 /* ContinueKeyword */);
-            if (!canParseSemicolon())
-                node.label = parseIdentifier();
-            parseSemicolon();
-            finishNode(node);
-            if (!inAmbientContext && errorCountBeforeStatement === file.syntacticErrors.length) {
-                if (node.label) {
-                    checkBreakOrContinueStatementWithLabel(node);
-                }
-                else {
-                    checkBareBreakOrContinueStatement(node);
-                }
-            }
-            return node;
-        }
-        function checkBareBreakOrContinueStatement(node) {
-            if (node.kind === 158 /* BreakStatement */) {
-                if (inIterationStatement === 1 /* Nested */ || inSwitchStatement === 1 /* Nested */) {
-                    return;
-                }
-                else if (inIterationStatement === 0 /* NotNested */ && inSwitchStatement === 0 /* NotNested */) {
-                    grammarErrorOnNode(node, ts.Diagnostics.A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement);
-                    return;
-                }
-            }
-            else if (node.kind === 157 /* ContinueStatement */) {
-                if (inIterationStatement === 1 /* Nested */) {
-                    return;
-                }
-                else if (inIterationStatement === 0 /* NotNested */) {
-                    grammarErrorOnNode(node, ts.Diagnostics.A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement);
-                    return;
-                }
-            }
-            else {
-                ts.Debug.fail("checkAnonymousBreakOrContinueStatement");
-            }
-            ts.Debug.assert(inIterationStatement === 2 /* CrossingFunctionBoundary */ || inSwitchStatement === 2 /* CrossingFunctionBoundary */);
-            grammarErrorOnNode(node, ts.Diagnostics.Jump_target_cannot_cross_function_boundary);
-        }
-        function checkBreakOrContinueStatementWithLabel(node) {
-            var nodeIsNestedInLabel = labelledStatementInfo.nodeIsNestedInLabel(node.label, node.kind === 157 /* ContinueStatement */, false);
-            if (nodeIsNestedInLabel === 1 /* Nested */) {
-                return;
-            }
-            if (nodeIsNestedInLabel === 2 /* CrossingFunctionBoundary */) {
-                grammarErrorOnNode(node, ts.Diagnostics.Jump_target_cannot_cross_function_boundary);
-                return;
-            }
-            if (node.kind === 157 /* ContinueStatement */) {
-                grammarErrorOnNode(node, ts.Diagnostics.A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement);
-            }
-            else if (node.kind === 158 /* BreakStatement */) {
-                grammarErrorOnNode(node, ts.Diagnostics.A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement);
-            }
-            else {
-                ts.Debug.fail("checkBreakOrContinueStatementWithLabel");
-            }
-        }
-        function parseReturnStatement() {
-            var node = createNode(159 /* ReturnStatement */);
-            var errorCountBeforeReturnStatement = file.syntacticErrors.length;
-            var returnTokenStart = scanner.getTokenPos();
-            var returnTokenLength = scanner.getTextPos() - returnTokenStart;
-            parseExpected(84 /* ReturnKeyword */);
-            if (!canParseSemicolon())
-                node.expression = parseExpression();
-            parseSemicolon();
-            if (!inFunctionBody && !inAmbientContext && errorCountBeforeReturnStatement === file.syntacticErrors.length) {
-                grammarErrorAtPos(returnTokenStart, returnTokenLength, ts.Diagnostics.A_return_statement_can_only_be_used_within_a_function_body);
-            }
-            return finishNode(node);
-        }
-        function parseWithStatement() {
-            var node = createNode(160 /* WithStatement */);
-            var startPos = scanner.getTokenPos();
-            parseExpected(95 /* WithKeyword */);
-            var endPos = scanner.getStartPos();
-            parseExpected(11 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(12 /* CloseParenToken */);
-            node.statement = parseStatement();
-            node = finishNode(node);
-            if (isInStrictMode) {
-                grammarErrorAtPos(startPos, endPos - startPos, ts.Diagnostics.with_statements_are_not_allowed_in_strict_mode);
-            }
-            return node;
-        }
-        function parseCaseClause() {
-            var node = createNode(162 /* CaseClause */);
-            parseExpected(61 /* CaseKeyword */);
-            node.expression = parseExpression();
-            parseExpected(46 /* ColonToken */);
-            node.statements = parseList(4 /* SwitchClauseStatements */, false, parseStatement);
-            return finishNode(node);
-        }
-        function parseDefaultClause() {
-            var node = createNode(163 /* DefaultClause */);
-            parseExpected(67 /* DefaultKeyword */);
-            parseExpected(46 /* ColonToken */);
-            node.statements = parseList(4 /* SwitchClauseStatements */, false, parseStatement);
-            return finishNode(node);
-        }
-        function parseCaseOrDefaultClause() {
-            return token === 61 /* CaseKeyword */ ? parseCaseClause() : parseDefaultClause();
-        }
-        function parseSwitchStatement() {
-            var node = createNode(161 /* SwitchStatement */);
-            parseExpected(86 /* SwitchKeyword */);
-            parseExpected(11 /* OpenParenToken */);
-            node.expression = parseExpression();
-            parseExpected(12 /* CloseParenToken */);
-            parseExpected(9 /* OpenBraceToken */);
-            var saveInSwitchStatement = inSwitchStatement;
-            inSwitchStatement = 1 /* Nested */;
-            node.clauses = parseList(3 /* SwitchClauses */, false, parseCaseOrDefaultClause);
-            inSwitchStatement = saveInSwitchStatement;
-            parseExpected(10 /* CloseBraceToken */);
-            var defaultClauses = ts.filter(node.clauses, function (clause) { return clause.kind === 163 /* DefaultClause */; });
-            for (var i = 1, n = defaultClauses.length; i < n; i++) {
-                var clause = defaultClauses[i];
-                var start = ts.skipTrivia(file.text, clause.pos);
-                var end = clause.statements.length > 0 ? clause.statements[0].pos : clause.end;
-                grammarErrorAtPos(start, end - start, ts.Diagnostics.A_default_clause_cannot_appear_more_than_once_in_a_switch_statement);
-            }
-            return finishNode(node);
-        }
-        function parseThrowStatement() {
-            var node = createNode(165 /* ThrowStatement */);
-            parseExpected(88 /* ThrowKeyword */);
-            if (scanner.hasPrecedingLineBreak()) {
-                error(ts.Diagnostics.Line_break_not_permitted_here);
-            }
-            node.expression = parseExpression();
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function parseTryStatement() {
-            var node = createNode(166 /* TryStatement */);
-            node.tryBlock = parseTokenAndBlock(90 /* TryKeyword */, 167 /* TryBlock */);
-            if (token === 62 /* CatchKeyword */) {
-                node.catchBlock = parseCatchBlock();
-            }
-            if (token === 75 /* FinallyKeyword */) {
-                node.finallyBlock = parseTokenAndBlock(75 /* FinallyKeyword */, 169 /* FinallyBlock */);
-            }
-            if (!(node.catchBlock || node.finallyBlock)) {
-                error(ts.Diagnostics.catch_or_finally_expected);
-            }
-            return finishNode(node);
-        }
-        function parseTokenAndBlock(token, kind) {
-            var pos = getNodePos();
-            parseExpected(token);
-            var result = parseBlock(false, false);
-            result.kind = kind;
-            result.pos = pos;
-            return result;
-        }
-        function parseCatchBlock() {
-            var pos = getNodePos();
-            parseExpected(62 /* CatchKeyword */);
-            parseExpected(11 /* OpenParenToken */);
-            var variable = parseIdentifier();
-            var typeAnnotationColonStart = scanner.getTokenPos();
-            var typeAnnotationColonLength = scanner.getTextPos() - typeAnnotationColonStart;
-            var typeAnnotation = parseTypeAnnotation();
-            parseExpected(12 /* CloseParenToken */);
-            var result = parseBlock(false, false);
-            result.kind = 168 /* CatchBlock */;
-            result.pos = pos;
-            result.variable = variable;
-            if (typeAnnotation) {
-                errorAtPos(typeAnnotationColonStart, typeAnnotationColonLength, ts.Diagnostics.Catch_clause_parameter_cannot_have_a_type_annotation);
-            }
-            if (isInStrictMode && isEvalOrArgumentsIdentifier(variable)) {
-                reportInvalidUseInStrictMode(variable);
-            }
-            return result;
-        }
-        function parseDebuggerStatement() {
-            var node = createNode(170 /* DebuggerStatement */);
-            parseExpected(66 /* DebuggerKeyword */);
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function isIterationStatementStart() {
-            return token === 94 /* WhileKeyword */ || token === 69 /* DoKeyword */ || token === 76 /* ForKeyword */;
-        }
-        function parseStatementWithLabelSet() {
-            labelledStatementInfo.pushCurrentLabelSet(isIterationStatementStart());
-            var statement = parseStatement();
-            labelledStatementInfo.pop();
-            return statement;
-        }
-        function isLabel() {
-            return isIdentifier() && lookAhead(function () { return nextToken() === 46 /* ColonToken */; });
-        }
-        function parseLabelledStatement() {
-            var node = createNode(164 /* LabeledStatement */);
-            node.label = parseIdentifier();
-            parseExpected(46 /* ColonToken */);
-            if (labelledStatementInfo.nodeIsNestedInLabel(node.label, false, true)) {
-                grammarErrorOnNode(node.label, ts.Diagnostics.Duplicate_label_0, getTextOfNodeFromSourceText(sourceText, node.label));
-            }
-            labelledStatementInfo.addLabel(node.label);
-            node.statement = isLabel() ? parseLabelledStatement() : parseStatementWithLabelSet();
-            return finishNode(node);
-        }
-        function parseExpressionStatement() {
-            var node = createNode(151 /* ExpressionStatement */);
-            node.expression = parseExpression();
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function isStatement(inErrorRecovery) {
-            switch (token) {
-                case 17 /* SemicolonToken */:
-                    return !inErrorRecovery;
-                case 9 /* OpenBraceToken */:
-                case 92 /* VarKeyword */:
-                case 77 /* FunctionKeyword */:
-                case 78 /* IfKeyword */:
-                case 69 /* DoKeyword */:
-                case 94 /* WhileKeyword */:
-                case 76 /* ForKeyword */:
-                case 65 /* ContinueKeyword */:
-                case 60 /* BreakKeyword */:
-                case 84 /* ReturnKeyword */:
-                case 95 /* WithKeyword */:
-                case 86 /* SwitchKeyword */:
-                case 88 /* ThrowKeyword */:
-                case 90 /* TryKeyword */:
-                case 66 /* DebuggerKeyword */:
-                case 62 /* CatchKeyword */:
-                case 75 /* FinallyKeyword */:
-                    return true;
-                case 97 /* InterfaceKeyword */:
-                case 63 /* ClassKeyword */:
-                case 110 /* ModuleKeyword */:
-                case 71 /* EnumKeyword */:
-                    if (isDeclaration()) {
-                        return false;
-                    }
-                case 102 /* PublicKeyword */:
-                case 100 /* PrivateKeyword */:
-                case 101 /* ProtectedKeyword */:
-                case 103 /* StaticKeyword */:
-                    if (lookAhead(function () { return nextToken() >= 59 /* Identifier */; })) {
-                        return false;
-                    }
-                default:
-                    return isExpression();
-            }
-        }
-        function parseStatement() {
-            switch (token) {
-                case 9 /* OpenBraceToken */:
-                    return parseBlock(false, false);
-                case 92 /* VarKeyword */:
-                    return parseVariableStatement();
-                case 77 /* FunctionKeyword */:
-                    return parseFunctionDeclaration();
-                case 17 /* SemicolonToken */:
-                    return parseEmptyStatement();
-                case 78 /* IfKeyword */:
-                    return parseIfStatement();
-                case 69 /* DoKeyword */:
-                    return parseDoStatement();
-                case 94 /* WhileKeyword */:
-                    return parseWhileStatement();
-                case 76 /* ForKeyword */:
-                    return parseForOrForInStatement();
-                case 65 /* ContinueKeyword */:
-                    return parseBreakOrContinueStatement(157 /* ContinueStatement */);
-                case 60 /* BreakKeyword */:
-                    return parseBreakOrContinueStatement(158 /* BreakStatement */);
-                case 84 /* ReturnKeyword */:
-                    return parseReturnStatement();
-                case 95 /* WithKeyword */:
-                    return parseWithStatement();
-                case 86 /* SwitchKeyword */:
-                    return parseSwitchStatement();
-                case 88 /* ThrowKeyword */:
-                    return parseThrowStatement();
-                case 90 /* TryKeyword */:
-                case 62 /* CatchKeyword */:
-                case 75 /* FinallyKeyword */:
-                    return parseTryStatement();
-                case 66 /* DebuggerKeyword */:
-                    return parseDebuggerStatement();
-                default:
-                    if (isLabel()) {
-                        return parseLabelledStatement();
-                    }
-                    return parseExpressionStatement();
-            }
-        }
-        function parseStatementOrFunction() {
-            return token === 77 /* FunctionKeyword */ ? parseFunctionDeclaration() : parseStatement();
-        }
-        function parseAndCheckFunctionBody(isConstructor) {
-            var initialPosition = scanner.getTokenPos();
-            var errorCountBeforeBody = file.syntacticErrors.length;
-            if (token === 9 /* OpenBraceToken */) {
-                var body = parseBody(false);
-                if (body && inAmbientContext && file.syntacticErrors.length === errorCountBeforeBody) {
-                    var diagnostic = isConstructor ? ts.Diagnostics.A_constructor_implementation_cannot_be_declared_in_an_ambient_context : ts.Diagnostics.A_function_implementation_cannot_be_declared_in_an_ambient_context;
-                    grammarErrorAtPos(initialPosition, 1, diagnostic);
-                }
-                return body;
-            }
-            if (canParseSemicolon()) {
-                parseSemicolon();
-                return undefined;
-            }
-            error(ts.Diagnostics.Block_or_expected);
-        }
-        function parseVariableDeclaration(flags, noIn) {
-            var node = createNode(171 /* VariableDeclaration */);
-            node.flags = flags;
-            var errorCountBeforeVariableDeclaration = file.syntacticErrors.length;
-            node.name = parseIdentifier();
-            node.type = parseTypeAnnotation();
-            var initializerStart = scanner.getTokenPos();
-            var initializerFirstTokenLength = scanner.getTextPos() - initializerStart;
-            node.initializer = parseInitializer(false, noIn);
-            if (inAmbientContext && node.initializer && errorCountBeforeVariableDeclaration === file.syntacticErrors.length) {
-                grammarErrorAtPos(initializerStart, initializerFirstTokenLength, ts.Diagnostics.Initializers_are_not_allowed_in_ambient_contexts);
-            }
-            if (isInStrictMode && isEvalOrArgumentsIdentifier(node.name)) {
-                reportInvalidUseInStrictMode(node.name);
-            }
-            return finishNode(node);
-        }
-        function parseVariableDeclarationList(flags, noIn) {
-            return parseDelimitedList(9 /* VariableDeclarations */, function () { return parseVariableDeclaration(flags, noIn); }, false);
-        }
-        function parseVariableStatement(pos, flags) {
-            var node = createNode(149 /* VariableStatement */, pos);
-            if (flags)
-                node.flags = flags;
-            var errorCountBeforeVarStatement = file.syntacticErrors.length;
-            parseExpected(92 /* VarKeyword */);
-            node.declarations = parseVariableDeclarationList(flags, false);
-            parseSemicolon();
-            finishNode(node);
-            if (!node.declarations.length && file.syntacticErrors.length === errorCountBeforeVarStatement) {
-                grammarErrorOnNode(node, ts.Diagnostics.Variable_declaration_list_cannot_be_empty);
-            }
-            return node;
-        }
-        function parseFunctionDeclaration(pos, flags) {
-            var node = createNode(172 /* FunctionDeclaration */, pos);
-            if (flags)
-                node.flags = flags;
-            parseExpected(77 /* FunctionKeyword */);
-            node.name = parseIdentifier();
-            var sig = parseSignature(124 /* CallSignature */, 46 /* ColonToken */, false);
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            node.body = parseAndCheckFunctionBody(false);
-            if (isInStrictMode && isEvalOrArgumentsIdentifier(node.name)) {
-                reportInvalidUseInStrictMode(node.name);
-            }
-            return finishNode(node);
-        }
-        function parseConstructorDeclaration(pos, flags) {
-            var node = createNode(121 /* Constructor */, pos);
-            node.flags = flags;
-            parseExpected(107 /* ConstructorKeyword */);
-            var sig = parseSignature(124 /* CallSignature */, 46 /* ColonToken */, false);
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            node.body = parseAndCheckFunctionBody(true);
-            if (node.typeParameters) {
-                grammarErrorAtPos(node.typeParameters.pos, node.typeParameters.end - node.typeParameters.pos, ts.Diagnostics.Type_parameters_cannot_appear_on_a_constructor_declaration);
-            }
-            if (node.type) {
-                grammarErrorOnNode(node.type, ts.Diagnostics.Type_annotation_cannot_appear_on_a_constructor_declaration);
-            }
-            return finishNode(node);
-        }
-        function parsePropertyMemberDeclaration(pos, flags) {
-            var errorCountBeforePropertyDeclaration = file.syntacticErrors.length;
-            var name = parsePropertyName();
-            var questionStart = scanner.getTokenPos();
-            if (parseOptional(45 /* QuestionToken */)) {
-                errorAtPos(questionStart, scanner.getStartPos() - questionStart, ts.Diagnostics.A_class_member_cannot_be_declared_optional);
-            }
-            if (token === 11 /* OpenParenToken */ || token === 19 /* LessThanToken */) {
-                var method = createNode(120 /* Method */, pos);
-                method.flags = flags;
-                method.name = name;
-                var sig = parseSignature(124 /* CallSignature */, 46 /* ColonToken */, false);
-                method.typeParameters = sig.typeParameters;
-                method.parameters = sig.parameters;
-                method.type = sig.type;
-                method.body = parseAndCheckFunctionBody(false);
-                return finishNode(method);
-            }
-            else {
-                var property = createNode(119 /* Property */, pos);
-                property.flags = flags;
-                property.name = name;
-                property.type = parseTypeAnnotation();
-                var initializerStart = scanner.getTokenPos();
-                var initializerFirstTokenLength = scanner.getTextPos() - initializerStart;
-                property.initializer = parseInitializer(false);
-                parseSemicolon();
-                if (inAmbientContext && property.initializer && errorCountBeforePropertyDeclaration === file.syntacticErrors.length) {
-                    grammarErrorAtPos(initializerStart, initializerFirstTokenLength, ts.Diagnostics.Initializers_are_not_allowed_in_ambient_contexts);
-                }
-                return finishNode(property);
-            }
-        }
-        function parseAndCheckMemberAccessorDeclaration(kind, pos, flags) {
-            var errorCountBeforeAccessor = file.syntacticErrors.length;
-            var accessor = parseMemberAccessorDeclaration(kind, pos, flags);
-            if (errorCountBeforeAccessor === file.syntacticErrors.length) {
-                if (languageVersion < 1 /* ES5 */) {
-                    grammarErrorOnNode(accessor.name, ts.Diagnostics.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher);
-                }
-                else if (inAmbientContext) {
-                    grammarErrorOnNode(accessor.name, ts.Diagnostics.An_accessor_cannot_be_declared_in_an_ambient_context);
-                }
-                else if (accessor.typeParameters) {
-                    grammarErrorOnNode(accessor.name, ts.Diagnostics.An_accessor_cannot_have_type_parameters);
-                }
-                else if (kind === 122 /* GetAccessor */ && accessor.parameters.length) {
-                    grammarErrorOnNode(accessor.name, ts.Diagnostics.A_get_accessor_cannot_have_parameters);
-                }
-                else if (kind === 123 /* SetAccessor */) {
-                    if (accessor.type) {
-                        grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_cannot_have_a_return_type_annotation);
-                    }
-                    else if (accessor.parameters.length !== 1) {
-                        grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_must_have_exactly_one_parameter);
-                    }
-                    else {
-                        var parameter = accessor.parameters[0];
-                        if (parameter.flags & 8 /* Rest */) {
-                            grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_cannot_have_rest_parameter);
-                        }
-                        else if (parameter.flags & ts.NodeFlags.Modifier) {
-                            grammarErrorOnNode(accessor.name, ts.Diagnostics.A_parameter_property_is_only_allowed_in_a_constructor_implementation);
-                        }
-                        else if (parameter.flags & 4 /* QuestionMark */) {
-                            grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_cannot_have_an_optional_parameter);
-                        }
-                        else if (parameter.initializer) {
-                            grammarErrorOnNode(accessor.name, ts.Diagnostics.A_set_accessor_parameter_cannot_have_an_initializer);
-                        }
-                    }
-                }
-            }
-            return accessor;
-        }
-        function parseMemberAccessorDeclaration(kind, pos, flags) {
-            var node = createNode(kind, pos);
-            node.flags = flags;
-            node.name = parsePropertyName();
-            var sig = parseSignature(124 /* CallSignature */, 46 /* ColonToken */, false);
-            node.typeParameters = sig.typeParameters;
-            node.parameters = sig.parameters;
-            node.type = sig.type;
-            if (inAmbientContext && canParseSemicolon()) {
-                parseSemicolon();
-                node.body = createMissingNode();
-            }
-            else {
-                node.body = parseBody(false);
-            }
-            return finishNode(node);
-        }
-        function isClassMemberStart() {
-            var idToken;
-            while (isModifier(token)) {
-                idToken = token;
-                nextToken();
-            }
-            if (isPropertyName()) {
-                idToken = token;
-                nextToken();
-            }
-            if (token === 13 /* OpenBracketToken */) {
-                return true;
-            }
-            if (idToken !== undefined) {
-                if (!isKeyword(idToken) || idToken === 113 /* SetKeyword */ || idToken === 109 /* GetKeyword */) {
-                    return true;
-                }
-                switch (token) {
-                    case 11 /* OpenParenToken */:
-                    case 19 /* LessThanToken */:
-                    case 46 /* ColonToken */:
-                    case 47 /* EqualsToken */:
-                    case 45 /* QuestionToken */:
-                        return true;
-                    default:
-                        return canParseSemicolon();
-                }
-            }
-            return false;
-        }
-        function parseAndCheckModifiers(context) {
-            var flags = 0;
-            var lastStaticModifierStart;
-            var lastStaticModifierLength;
-            var lastDeclareModifierStart;
-            var lastDeclareModifierLength;
-            var lastPrivateModifierStart;
-            var lastPrivateModifierLength;
-            var lastProtectedModifierStart;
-            var lastProtectedModifierLength;
-            while (true) {
-                var modifierStart = scanner.getTokenPos();
-                var modifierToken = token;
-                if (!parseAnyContextualModifier())
-                    break;
-                var modifierLength = scanner.getStartPos() - modifierStart;
-                switch (modifierToken) {
-                    case 102 /* PublicKeyword */:
-                        if (flags & ts.NodeFlags.AccessibilityModifier) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics.Accessibility_modifier_already_seen);
-                        }
-                        else if (flags & 128 /* Static */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_must_precede_1_modifier, "public", "static");
-                        }
-                        else if (context === 1 /* ModuleElements */ || context === 0 /* SourceElements */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_module_element, "public");
-                        }
-                        flags |= 16 /* Public */;
-                        break;
-                    case 100 /* PrivateKeyword */:
-                        if (flags & ts.NodeFlags.AccessibilityModifier) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics.Accessibility_modifier_already_seen);
-                        }
-                        else if (flags & 128 /* Static */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_must_precede_1_modifier, "private", "static");
-                        }
-                        else if (context === 1 /* ModuleElements */ || context === 0 /* SourceElements */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_module_element, "private");
-                        }
-                        lastPrivateModifierStart = modifierStart;
-                        lastPrivateModifierLength = modifierLength;
-                        flags |= 32 /* Private */;
-                        break;
-                    case 101 /* ProtectedKeyword */:
-                        if (flags & 16 /* Public */ || flags & 32 /* Private */ || flags & 64 /* Protected */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics.Accessibility_modifier_already_seen);
-                        }
-                        else if (flags & 128 /* Static */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_must_precede_1_modifier, "protected", "static");
-                        }
-                        else if (context === 1 /* ModuleElements */ || context === 0 /* SourceElements */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_module_element, "protected");
-                        }
-                        lastProtectedModifierStart = modifierStart;
-                        lastProtectedModifierLength = modifierLength;
-                        flags |= 64 /* Protected */;
-                        break;
-                    case 103 /* StaticKeyword */:
-                        if (flags & 128 /* Static */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_already_seen, "static");
-                        }
-                        else if (context === 1 /* ModuleElements */ || context === 0 /* SourceElements */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_module_element, "static");
-                        }
-                        else if (context === 3 /* Parameters */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_parameter, "static");
-                        }
-                        lastStaticModifierStart = modifierStart;
-                        lastStaticModifierLength = modifierLength;
-                        flags |= 128 /* Static */;
-                        break;
-                    case 72 /* ExportKeyword */:
-                        if (flags & 1 /* Export */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_already_seen, "export");
-                        }
-                        else if (flags & 2 /* Ambient */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_must_precede_1_modifier, "export", "declare");
-                        }
-                        else if (context === 2 /* ClassMembers */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_class_element, "export");
-                        }
-                        else if (context === 3 /* Parameters */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_parameter, "export");
-                        }
-                        flags |= 1 /* Export */;
-                        break;
-                    case 108 /* DeclareKeyword */:
-                        if (flags & 2 /* Ambient */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_already_seen, "declare");
-                        }
-                        else if (context === 2 /* ClassMembers */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_class_element, "declare");
-                        }
-                        else if (context === 3 /* Parameters */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_parameter, "declare");
-                        }
-                        else if (inAmbientContext && context === 1 /* ModuleElements */) {
-                            grammarErrorAtPos(modifierStart, modifierLength, ts.Diagnostics.A_declare_modifier_cannot_be_used_in_an_already_ambient_context);
-                        }
-                        lastDeclareModifierStart = modifierStart;
-                        lastDeclareModifierLength = modifierLength;
-                        flags |= 2 /* Ambient */;
-                        break;
-                }
-            }
-            if (token === 107 /* ConstructorKeyword */ && flags & 128 /* Static */) {
-                grammarErrorAtPos(lastStaticModifierStart, lastStaticModifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_constructor_declaration, "static");
-            }
-            else if (token === 107 /* ConstructorKeyword */ && flags & 32 /* Private */) {
-                grammarErrorAtPos(lastPrivateModifierStart, lastPrivateModifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_constructor_declaration, "private");
-            }
-            else if (token === 107 /* ConstructorKeyword */ && flags & 64 /* Protected */) {
-                grammarErrorAtPos(lastProtectedModifierStart, lastProtectedModifierLength, ts.Diagnostics._0_modifier_cannot_appear_on_a_constructor_declaration, "protected");
-            }
-            else if (token === 79 /* ImportKeyword */) {
-                if (flags & 2 /* Ambient */) {
-                    grammarErrorAtPos(lastDeclareModifierStart, lastDeclareModifierLength, ts.Diagnostics.A_declare_modifier_cannot_be_used_with_an_import_declaration, "declare");
-                }
-            }
-            else if (token === 97 /* InterfaceKeyword */) {
-                if (flags & 2 /* Ambient */) {
-                    grammarErrorAtPos(lastDeclareModifierStart, lastDeclareModifierLength, ts.Diagnostics.A_declare_modifier_cannot_be_used_with_an_interface_declaration, "declare");
-                }
-            }
-            else if (token !== 72 /* ExportKeyword */ && !(flags & 2 /* Ambient */) && inAmbientContext && context === 0 /* SourceElements */) {
-                var declarationStart = scanner.getTokenPos();
-                var declarationFirstTokenLength = scanner.getTextPos() - declarationStart;
-                grammarErrorAtPos(declarationStart, declarationFirstTokenLength, ts.Diagnostics.A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file);
-            }
-            return flags;
-        }
-        function parseClassMemberDeclaration() {
-            var pos = getNodePos();
-            var flags = parseAndCheckModifiers(2 /* ClassMembers */);
-            if (parseContextualModifier(109 /* GetKeyword */)) {
-                return parseAndCheckMemberAccessorDeclaration(122 /* GetAccessor */, pos, flags);
-            }
-            if (parseContextualModifier(113 /* SetKeyword */)) {
-                return parseAndCheckMemberAccessorDeclaration(123 /* SetAccessor */, pos, flags);
-            }
-            if (token === 107 /* ConstructorKeyword */) {
-                return parseConstructorDeclaration(pos, flags);
-            }
-            if (token >= 59 /* Identifier */ || token === 7 /* StringLiteral */ || token === 6 /* NumericLiteral */) {
-                return parsePropertyMemberDeclaration(pos, flags);
-            }
-            if (token === 13 /* OpenBracketToken */) {
-                if (flags) {
-                    var start = getTokenPos(pos);
-                    var length = getNodePos() - start;
-                    errorAtPos(start, length, ts.Diagnostics.Modifiers_not_permitted_on_index_signature_members);
-                }
-                return parseIndexSignatureMember();
-            }
-            ts.Debug.fail("Should not have attempted to parse class member declaration.");
-        }
-        function parseClassDeclaration(pos, flags) {
-            var node = createNode(174 /* ClassDeclaration */, pos);
-            node.flags = flags;
-            var errorCountBeforeClassDeclaration = file.syntacticErrors.length;
-            parseExpected(63 /* ClassKeyword */);
-            node.name = parseIdentifier();
-            node.typeParameters = parseTypeParameters();
-            node.baseType = parseOptional(73 /* ExtendsKeyword */) ? parseTypeReference() : undefined;
-            var implementsKeywordStart = scanner.getTokenPos();
-            var implementsKeywordLength;
-            if (parseOptional(96 /* ImplementsKeyword */)) {
-                implementsKeywordLength = scanner.getStartPos() - implementsKeywordStart;
-                node.implementedTypes = parseDelimitedList(8 /* BaseTypeReferences */, parseTypeReference, false);
-            }
-            var errorCountBeforeClassBody = file.syntacticErrors.length;
-            if (parseExpected(9 /* OpenBraceToken */)) {
-                node.members = parseList(6 /* ClassMembers */, false, parseClassMemberDeclaration);
-                parseExpected(10 /* CloseBraceToken */);
-            }
-            else {
-                node.members = createMissingList();
-            }
-            if (node.implementedTypes && !node.implementedTypes.length && errorCountBeforeClassBody === errorCountBeforeClassDeclaration) {
-                grammarErrorAtPos(implementsKeywordStart, implementsKeywordLength, ts.Diagnostics._0_list_cannot_be_empty, "implements");
-            }
-            return finishNode(node);
-        }
-        function parseInterfaceDeclaration(pos, flags) {
-            var node = createNode(175 /* InterfaceDeclaration */, pos);
-            node.flags = flags;
-            var errorCountBeforeInterfaceDeclaration = file.syntacticErrors.length;
-            parseExpected(97 /* InterfaceKeyword */);
-            node.name = parseIdentifier();
-            node.typeParameters = parseTypeParameters();
-            var extendsKeywordStart = scanner.getTokenPos();
-            var extendsKeywordLength;
-            if (parseOptional(73 /* ExtendsKeyword */)) {
-                extendsKeywordLength = scanner.getStartPos() - extendsKeywordStart;
-                node.baseTypes = parseDelimitedList(8 /* BaseTypeReferences */, parseTypeReference, false);
-            }
-            var errorCountBeforeInterfaceBody = file.syntacticErrors.length;
-            node.members = parseTypeLiteral().members;
-            if (node.baseTypes && !node.baseTypes.length && errorCountBeforeInterfaceBody === errorCountBeforeInterfaceDeclaration) {
-                grammarErrorAtPos(extendsKeywordStart, extendsKeywordLength, ts.Diagnostics._0_list_cannot_be_empty, "extends");
-            }
-            return finishNode(node);
-        }
-        function parseAndCheckEnumDeclaration(pos, flags) {
-            function isIntegerLiteral(expression) {
-                function isInteger(literalExpression) {
-                    return /^[0-9]+([eE]\+?[0-9]+)?$/.test(literalExpression.text);
-                }
-                if (expression.kind === 143 /* PrefixOperator */) {
-                    var unaryExpression = expression;
-                    if (unaryExpression.operator === 28 /* PlusToken */ || unaryExpression.operator === 29 /* MinusToken */) {
-                        expression = unaryExpression.operand;
-                    }
-                }
-                if (expression.kind === 6 /* NumericLiteral */) {
-                    return isInteger(expression);
-                }
-                return false;
-            }
-            var inConstantEnumMemberSection = true;
-            function parseAndCheckEnumMember() {
-                var node = createNode(181 /* EnumMember */);
-                var errorCountBeforeEnumMember = file.syntacticErrors.length;
-                node.name = parsePropertyName();
-                node.initializer = parseInitializer(false);
-                if (inAmbientContext) {
-                    if (node.initializer && !isIntegerLiteral(node.initializer) && errorCountBeforeEnumMember === file.syntacticErrors.length) {
-                        grammarErrorOnNode(node.name, ts.Diagnostics.Ambient_enum_elements_can_only_have_integer_literal_initializers);
-                    }
-                }
-                else if (node.initializer) {
-                    inConstantEnumMemberSection = isIntegerLiteral(node.initializer);
-                }
-                else if (!inConstantEnumMemberSection && errorCountBeforeEnumMember === file.syntacticErrors.length) {
-                    grammarErrorOnNode(node.name, ts.Diagnostics.Enum_member_must_have_initializer);
-                }
-                return finishNode(node);
-            }
-            var node = createNode(176 /* EnumDeclaration */, pos);
-            node.flags = flags;
-            parseExpected(71 /* EnumKeyword */);
-            node.name = parseIdentifier();
-            if (parseExpected(9 /* OpenBraceToken */)) {
-                node.members = parseDelimitedList(7 /* EnumMembers */, parseAndCheckEnumMember, true);
-                parseExpected(10 /* CloseBraceToken */);
-            }
-            else {
-                node.members = createMissingList();
-            }
-            return finishNode(node);
-        }
-        function parseModuleBody() {
-            var node = createNode(178 /* ModuleBlock */);
-            if (parseExpected(9 /* OpenBraceToken */)) {
-                node.statements = parseList(1 /* ModuleElements */, false, parseModuleElement);
-                parseExpected(10 /* CloseBraceToken */);
-            }
-            else {
-                node.statements = createMissingList();
-            }
-            return finishNode(node);
-        }
-        function parseInternalModuleTail(pos, flags) {
-            var node = createNode(177 /* ModuleDeclaration */, pos);
-            node.flags = flags;
-            node.name = parseIdentifier();
-            if (parseOptional(15 /* DotToken */)) {
-                node.body = parseInternalModuleTail(getNodePos(), 1 /* Export */);
-            }
-            else {
-                node.body = parseModuleBody();
-                ts.forEach(node.body.statements, function (s) {
-                    if (s.kind === 180 /* ExportAssignment */) {
-                        grammarErrorOnNode(s, ts.Diagnostics.An_export_assignment_cannot_be_used_in_an_internal_module);
-                    }
-                    else if (s.kind === 179 /* ImportDeclaration */ && s.externalModuleName) {
-                        grammarErrorOnNode(s, ts.Diagnostics.Import_declarations_in_an_internal_module_cannot_reference_an_external_module);
-                    }
-                });
-            }
-            return finishNode(node);
-        }
-        function parseAmbientExternalModuleDeclaration(pos, flags) {
-            var node = createNode(177 /* ModuleDeclaration */, pos);
-            node.flags = flags;
-            node.name = parseStringLiteral();
-            if (!inAmbientContext) {
-                var errorCount = file.syntacticErrors.length;
-                if (!errorCount || file.syntacticErrors[errorCount - 1].start < getTokenPos(pos)) {
-                    grammarErrorOnNode(node.name, ts.Diagnostics.Only_ambient_modules_can_use_quoted_names);
-                }
-            }
-            var saveInAmbientContext = inAmbientContext;
-            inAmbientContext = true;
-            node.body = parseModuleBody();
-            inAmbientContext = saveInAmbientContext;
-            return finishNode(node);
-        }
-        function parseModuleDeclaration(pos, flags) {
-            parseExpected(110 /* ModuleKeyword */);
-            return token === 7 /* StringLiteral */ ? parseAmbientExternalModuleDeclaration(pos, flags) : parseInternalModuleTail(pos, flags);
-        }
-        function parseImportDeclaration(pos, flags) {
-            var node = createNode(179 /* ImportDeclaration */, pos);
-            node.flags = flags;
-            parseExpected(79 /* ImportKeyword */);
-            node.name = parseIdentifier();
-            parseExpected(47 /* EqualsToken */);
-            var entityName = parseEntityName(false);
-            if (entityName.kind === 59 /* Identifier */ && entityName.text === "require" && parseOptional(11 /* OpenParenToken */)) {
-                node.externalModuleName = parseStringLiteral();
-                parseExpected(12 /* CloseParenToken */);
-            }
-            else {
-                node.entityName = entityName;
-            }
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function parseExportAssignmentTail(pos) {
-            var node = createNode(180 /* ExportAssignment */, pos);
-            node.exportName = parseIdentifier();
-            parseSemicolon();
-            return finishNode(node);
-        }
-        function isDeclaration() {
-            switch (token) {
-                case 92 /* VarKeyword */:
-                case 77 /* FunctionKeyword */:
-                    return true;
-                case 63 /* ClassKeyword */:
-                case 97 /* InterfaceKeyword */:
-                case 71 /* EnumKeyword */:
-                case 79 /* ImportKeyword */:
-                    return lookAhead(function () { return nextToken() >= 59 /* Identifier */; });
-                case 110 /* ModuleKeyword */:
-                    return lookAhead(function () { return nextToken() >= 59 /* Identifier */ || token === 7 /* StringLiteral */; });
-                case 72 /* ExportKeyword */:
-                    return lookAhead(function () { return nextToken() === 47 /* EqualsToken */ || isDeclaration(); });
-                case 108 /* DeclareKeyword */:
-                case 102 /* PublicKeyword */:
-                case 100 /* PrivateKeyword */:
-                case 101 /* ProtectedKeyword */:
-                case 103 /* StaticKeyword */:
-                    return lookAhead(function () {
-                        nextToken();
-                        return isDeclaration();
-                    });
-            }
-        }
-        function parseDeclaration(modifierContext) {
-            var pos = getNodePos();
-            var errorCountBeforeModifiers = file.syntacticErrors.length;
-            var flags = parseAndCheckModifiers(modifierContext);
-            if (token === 72 /* ExportKeyword */) {
-                var modifiersEnd = scanner.getStartPos();
-                nextToken();
-                if (parseOptional(47 /* EqualsToken */)) {
-                    var exportAssignmentTail = parseExportAssignmentTail(pos);
-                    if (flags !== 0 && errorCountBeforeModifiers === file.syntacticErrors.length) {
-                        var modifiersStart = ts.skipTrivia(sourceText, pos);
-                        grammarErrorAtPos(modifiersStart, modifiersEnd - modifiersStart, ts.Diagnostics.An_export_assignment_cannot_have_modifiers);
-                    }
-                    return exportAssignmentTail;
-                }
-            }
-            var saveInAmbientContext = inAmbientContext;
-            if (flags & 2 /* Ambient */) {
-                inAmbientContext = true;
-            }
-            var result;
-            switch (token) {
-                case 92 /* VarKeyword */:
-                    result = parseVariableStatement(pos, flags);
-                    break;
-                case 77 /* FunctionKeyword */:
-                    result = parseFunctionDeclaration(pos, flags);
-                    break;
-                case 63 /* ClassKeyword */:
-                    result = parseClassDeclaration(pos, flags);
-                    break;
-                case 97 /* InterfaceKeyword */:
-                    result = parseInterfaceDeclaration(pos, flags);
-                    break;
-                case 71 /* EnumKeyword */:
-                    result = parseAndCheckEnumDeclaration(pos, flags);
-                    break;
-                case 110 /* ModuleKeyword */:
-                    result = parseModuleDeclaration(pos, flags);
-                    break;
-                case 79 /* ImportKeyword */:
-                    result = parseImportDeclaration(pos, flags);
-                    break;
-                default:
-                    error(ts.Diagnostics.Declaration_expected);
-            }
-            inAmbientContext = saveInAmbientContext;
-            return result;
-        }
-        function isSourceElement(inErrorRecovery) {
-            return isDeclaration() || isStatement(inErrorRecovery);
-        }
-        function parseSourceElement() {
-            return parseSourceElementOrModuleElement(0 /* SourceElements */);
-        }
-        function parseModuleElement() {
-            return parseSourceElementOrModuleElement(1 /* ModuleElements */);
-        }
-        function parseSourceElementOrModuleElement(modifierContext) {
-            if (isDeclaration()) {
-                return parseDeclaration(modifierContext);
-            }
-            var statementStart = scanner.getTokenPos();
-            var statementFirstTokenLength = scanner.getTextPos() - statementStart;
-            var errorCountBeforeStatement = file.syntacticErrors.length;
-            var statement = parseStatement();
-            if (inAmbientContext && file.syntacticErrors.length === errorCountBeforeStatement) {
-                grammarErrorAtPos(statementStart, statementFirstTokenLength, ts.Diagnostics.Statements_are_not_allowed_in_ambient_contexts);
-            }
-            return statement;
-        }
-        function processReferenceComments() {
-            var referencedFiles = [];
-            var amdDependencies = [];
-            commentRanges = [];
-            token = scanner.scan();
-            for (var i = 0; i < commentRanges.length; i++) {
-                var range = commentRanges[i];
-                var comment = sourceText.substring(range.pos, range.end);
-                var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
-                if (simpleReferenceRegEx.exec(comment)) {
-                    var isNoDefaultLibRegEx = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
-                    if (isNoDefaultLibRegEx.exec(comment)) {
-                        file.hasNoDefaultLib = true;
-                    }
-                    else {
-                        var matchResult = ts.fullTripleSlashReferencePathRegEx.exec(comment);
-                        var start = range.pos;
-                        var end = range.end;
-                        var length = end - start;
-                        if (!matchResult) {
-                            errorAtPos(start, length, ts.Diagnostics.Invalid_reference_directive_syntax);
-                        }
-                        else {
-                            referencedFiles.push({
-                                pos: start,
-                                end: end,
-                                filename: matchResult[3]
-                            });
-                        }
-                    }
-                }
-                else {
-                    var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path\s*=\s*('|")(.+?)\1/gim;
-                    var amdDependencyMatchResult = amdDependencyRegEx.exec(comment);
-                    if (amdDependencyMatchResult) {
-                        amdDependencies.push(amdDependencyMatchResult[2]);
-                    }
-                }
-            }
-            commentRanges = undefined;
-            return {
-                referencedFiles: referencedFiles,
-                amdDependencies: amdDependencies
-            };
-        }
-        function getExternalModuleIndicator() {
-            return ts.forEach(file.statements, function (node) { return node.flags & 1 /* Export */ || node.kind === 179 /* ImportDeclaration */ && node.externalModuleName || node.kind === 180 /* ExportAssignment */ ? node : undefined; });
-        }
-        scanner = ts.createScanner(languageVersion, true, sourceText, scanError, onComment);
-        var rootNodeFlags = 0;
-        if (ts.fileExtensionIs(filename, ".d.ts")) {
-            rootNodeFlags = 1024 /* DeclarationFile */;
-            inAmbientContext = true;
-        }
-        file = createRootNode(182 /* SourceFile */, 0, sourceText.length, rootNodeFlags);
-        file.filename = ts.normalizePath(filename);
-        file.text = sourceText;
-        file.getLineAndCharacterFromPosition = getLineAndCharacterlFromSourcePosition;
-        file.getPositionFromLineAndCharacter = getPositionFromSourceLineAndCharacter;
-        file.syntacticErrors = [];
-        file.semanticErrors = [];
-        var referenceComments = processReferenceComments();
-        file.referencedFiles = referenceComments.referencedFiles;
-        file.amdDependencies = referenceComments.amdDependencies;
-        file.statements = parseList(0 /* SourceElements */, true, parseSourceElement);
-        file.externalModuleIndicator = getExternalModuleIndicator();
-        file.nodeCount = nodeCount;
-        file.identifierCount = identifierCount;
-        file.version = version;
-        file.isOpen = isOpen;
-        file.languageVersion = languageVersion;
-        file.identifiers = identifiers;
-        return file;
-    }
-    ts.createSourceFile = createSourceFile;
-    function createProgram(rootNames, options, host) {
-        var program;
-        var files = [];
-        var filesByName = {};
-        var errors = [];
-        var seenNoDefaultLib = options.noLib;
-        var commonSourceDirectory;
-        ts.forEach(rootNames, function (name) { return processRootFile(name, false); });
-        if (!seenNoDefaultLib) {
-            processRootFile(host.getDefaultLibFilename(), true);
-        }
-        verifyCompilerOptions();
-        errors.sort(ts.compareDiagnostics);
-        program = {
-            getSourceFile: getSourceFile,
-            getSourceFiles: function () { return files; },
-            getCompilerOptions: function () { return options; },
-            getCompilerHost: function () { return host; },
-            getDiagnostics: getDiagnostics,
-            getGlobalDiagnostics: getGlobalDiagnostics,
-            getTypeChecker: function (fullTypeCheckMode) { return ts.createTypeChecker(program, fullTypeCheckMode); },
-            getCommonSourceDirectory: function () { return commonSourceDirectory; }
-        };
-        return program;
-        function getSourceFile(filename) {
-            filename = host.getCanonicalFileName(filename);
-            return ts.hasProperty(filesByName, filename) ? filesByName[filename] : undefined;
-        }
-        function getDiagnostics(sourceFile) {
-            return sourceFile ? ts.filter(errors, function (e) { return e.file === sourceFile; }) : errors;
-        }
-        function getGlobalDiagnostics() {
-            return ts.filter(errors, function (e) { return !e.file; });
-        }
-        function hasExtension(filename) {
-            return ts.getBaseFilename(filename).indexOf(".") >= 0;
-        }
-        function processRootFile(filename, isDefaultLib) {
-            processSourceFile(ts.normalizePath(filename), isDefaultLib);
-        }
-        function processSourceFile(filename, isDefaultLib, refFile, refPos, refEnd) {
-            if (refEnd !== undefined && refPos !== undefined) {
-                var start = refPos;
-                var length = refEnd - refPos;
-            }
-            var diagnostic;
-            if (hasExtension(filename)) {
-                if (!ts.fileExtensionIs(filename, ".ts")) {
-                    diagnostic = ts.Diagnostics.File_0_must_have_extension_ts_or_d_ts;
-                }
-                else if (!findSourceFile(filename, isDefaultLib, refFile, refPos, refEnd)) {
-                    diagnostic = ts.Diagnostics.File_0_not_found;
-                }
-                else if (refFile && host.getCanonicalFileName(filename) === host.getCanonicalFileName(refFile.filename)) {
-                    diagnostic = ts.Diagnostics.A_file_cannot_have_a_reference_to_itself;
-                }
-            }
-            else {
-                if (!(findSourceFile(filename + ".ts", isDefaultLib, refFile, refPos, refEnd) || findSourceFile(filename + ".d.ts", isDefaultLib, refFile, refPos, refEnd))) {
-                    diagnostic = ts.Diagnostics.File_0_not_found;
-                    filename += ".ts";
-                }
-            }
-            if (diagnostic) {
-                if (refFile) {
-                    errors.push(ts.createFileDiagnostic(refFile, start, length, diagnostic, filename));
-                }
-                else {
-                    errors.push(ts.createCompilerDiagnostic(diagnostic, filename));
-                }
-            }
-        }
-        function findSourceFile(filename, isDefaultLib, refFile, refStart, refLength) {
-            var canonicalName = host.getCanonicalFileName(filename);
-            if (ts.hasProperty(filesByName, canonicalName)) {
-                var file = filesByName[canonicalName];
-                if (file && host.useCaseSensitiveFileNames() && canonicalName !== file.filename) {
-                    errors.push(ts.createFileDiagnostic(refFile, refStart, refLength, ts.Diagnostics.Filename_0_differs_from_already_included_filename_1_only_in_casing, filename, file.filename));
-                }
-            }
-            else {
-                var file = filesByName[canonicalName] = host.getSourceFile(filename, options.target, function (hostErrorMessage) {
-                    errors.push(ts.createFileDiagnostic(refFile, refStart, refLength, ts.Diagnostics.Cannot_read_file_0_Colon_1, filename, hostErrorMessage));
-                });
-                if (file) {
-                    seenNoDefaultLib = seenNoDefaultLib || file.hasNoDefaultLib;
-                    if (!options.noResolve) {
-                        var basePath = ts.getDirectoryPath(filename);
-                        processReferencedFiles(file, basePath);
-                        processImportedModules(file, basePath);
-                    }
-                    if (isDefaultLib) {
-                        files.unshift(file);
-                    }
-                    else {
-                        files.push(file);
-                    }
-                    ts.forEach(file.syntacticErrors, function (e) {
-                        errors.push(e);
-                    });
-                }
-            }
-            return file;
-        }
-        function processReferencedFiles(file, basePath) {
-            ts.forEach(file.referencedFiles, function (ref) {
-                var referencedFilename = ts.isRootedDiskPath(ref.filename) ? ref.filename : ts.combinePaths(basePath, ref.filename);
-                processSourceFile(ts.normalizePath(referencedFilename), false, file, ref.pos, ref.end);
-            });
-        }
-        function processImportedModules(file, basePath) {
-            ts.forEach(file.statements, function (node) {
-                if (node.kind === 179 /* ImportDeclaration */ && node.externalModuleName) {
-                    var nameLiteral = node.externalModuleName;
-                    var moduleName = nameLiteral.text;
-                    if (moduleName) {
-                        var searchPath = basePath;
-                        while (true) {
-                            var searchName = ts.normalizePath(ts.combinePaths(searchPath, moduleName));
-                            if (findModuleSourceFile(searchName + ".ts", nameLiteral) || findModuleSourceFile(searchName + ".d.ts", nameLiteral)) {
-                                break;
-                            }
-                            var parentPath = ts.getDirectoryPath(searchPath);
-                            if (parentPath === searchPath) {
-                                break;
-                            }
-                            searchPath = parentPath;
-                        }
-                    }
-                }
-                else if (node.kind === 177 /* ModuleDeclaration */ && node.name.kind === 7 /* StringLiteral */ && (node.flags & 2 /* Ambient */ || isDeclarationFile(file))) {
-                    forEachChild(node.body, function (node) {
-                        if (node.kind === 179 /* ImportDeclaration */ && node.externalModuleName) {
-                            var nameLiteral = node.externalModuleName;
-                            var moduleName = nameLiteral.text;
-                            if (moduleName) {
-                                var searchName = ts.normalizePath(ts.combinePaths(basePath, moduleName));
-                                var tsFile = findModuleSourceFile(searchName + ".ts", nameLiteral);
-                                if (!tsFile) {
-                                    findModuleSourceFile(searchName + ".d.ts", nameLiteral);
-                                }
-                            }
-                        }
-                    });
-                }
-            });
-            function findModuleSourceFile(filename, nameLiteral) {
-                return findSourceFile(filename, false, file, nameLiteral.pos, nameLiteral.end - nameLiteral.pos);
-            }
-        }
-        function verifyCompilerOptions() {
-            if (!options.sourceMap && (options.mapRoot || options.sourceRoot)) {
-                if (options.mapRoot) {
-                    errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option));
-                }
-                if (options.sourceRoot) {
-                    errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option));
-                }
-                return;
-            }
-            var firstExternalModule = ts.forEach(files, function (f) { return isExternalModule(f) ? f : undefined; });
-            if (firstExternalModule && options.module === 0 /* None */) {
-                var externalModuleErrorSpan = getErrorSpanForNode(firstExternalModule.externalModuleIndicator);
-                var errorStart = ts.skipTrivia(firstExternalModule.text, externalModuleErrorSpan.pos);
-                var errorLength = externalModuleErrorSpan.end - errorStart;
-                errors.push(ts.createFileDiagnostic(firstExternalModule, errorStart, errorLength, ts.Diagnostics.Cannot_compile_external_modules_unless_the_module_flag_is_provided));
-            }
-            if (options.outDir || options.sourceRoot || (options.mapRoot && (!options.out || firstExternalModule !== undefined))) {
-                var commonPathComponents;
-                ts.forEach(files, function (sourceFile) {
-                    if (!(sourceFile.flags & 1024 /* DeclarationFile */) && !ts.fileExtensionIs(sourceFile.filename, ".js")) {
-                        var sourcePathComponents = ts.getNormalizedPathComponents(sourceFile.filename, host.getCurrentDirectory());
-                        sourcePathComponents.pop();
-                        if (commonPathComponents) {
-                            for (var i = 0; i < Math.min(commonPathComponents.length, sourcePathComponents.length); i++) {
-                                if (commonPathComponents[i] !== sourcePathComponents[i]) {
-                                    if (i === 0) {
-                                        errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Cannot_find_the_common_subdirectory_path_for_the_input_files));
-                                        return;
-                                    }
-                                    commonPathComponents.length = i;
-                                    break;
-                                }
-                            }
-                            if (sourcePathComponents.length < commonPathComponents.length) {
-                                commonPathComponents.length = sourcePathComponents.length;
-                            }
-                        }
-                        else {
-                            commonPathComponents = sourcePathComponents;
-                        }
-                    }
-                });
-                commonSourceDirectory = ts.getNormalizedPathFromPathComponents(commonPathComponents);
-                if (commonSourceDirectory) {
-                    commonSourceDirectory += ts.directorySeparator;
-                }
-            }
-        }
-    }
-    ts.createProgram = createProgram;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    function isInstantiated(node) {
-        if (node.kind === 175 /* InterfaceDeclaration */) {
-            return false;
-        }
-        else if (node.kind === 179 /* ImportDeclaration */ && !(node.flags & 1 /* Export */)) {
-            return false;
-        }
-        else if (node.kind === 178 /* ModuleBlock */ && !ts.forEachChild(node, isInstantiated)) {
-            return false;
-        }
-        else if (node.kind === 177 /* ModuleDeclaration */ && !isInstantiated(node.body)) {
-            return false;
-        }
-        else {
-            return true;
-        }
-    }
-    ts.isInstantiated = isInstantiated;
-    function bindSourceFile(file) {
-        var parent;
-        var container;
-        var lastContainer;
-        var symbolCount = 0;
-        var Symbol = ts.objectAllocator.getSymbolConstructor();
-        if (!file.locals) {
-            file.locals = {};
-            container = file;
-            bind(file);
-            file.symbolCount = symbolCount;
-        }
-        function createSymbol(flags, name) {
-            symbolCount++;
-            return new Symbol(flags, name);
-        }
-        function addDeclarationToSymbol(symbol, node, symbolKind) {
-            symbol.flags |= symbolKind;
-            if (!symbol.declarations)
-                symbol.declarations = [];
-            symbol.declarations.push(node);
-            if (symbolKind & ts.SymbolFlags.HasExports && !symbol.exports)
-                symbol.exports = {};
-            if (symbolKind & ts.SymbolFlags.HasMembers && !symbol.members)
-                symbol.members = {};
-            node.symbol = symbol;
-            if (symbolKind & ts.SymbolFlags.Value && !symbol.valueDeclaration)
-                symbol.valueDeclaration = node;
-        }
-        function getDeclarationName(node) {
-            if (node.name) {
-                if (node.kind === 177 /* ModuleDeclaration */ && node.name.kind === 7 /* StringLiteral */) {
-                    return '"' + node.name.text + '"';
-                }
-                return node.name.text;
-            }
-            switch (node.kind) {
-                case 121 /* Constructor */:
-                    return "__constructor";
-                case 124 /* CallSignature */:
-                    return "__call";
-                case 125 /* ConstructSignature */:
-                    return "__new";
-                case 126 /* IndexSignature */:
-                    return "__index";
-            }
-        }
-        function getDisplayName(node) {
-            return node.name ? ts.identifierToString(node.name) : getDeclarationName(node);
-        }
-        function declareSymbol(symbols, parent, node, includes, excludes) {
-            var name = getDeclarationName(node);
-            if (name !== undefined) {
-                var symbol = ts.hasProperty(symbols, name) ? symbols[name] : (symbols[name] = createSymbol(0, name));
-                if (symbol.flags & excludes) {
-                    if (node.name) {
-                        node.name.parent = node;
-                    }
-                    ts.forEach(symbol.declarations, function (declaration) {
-                        file.semanticErrors.push(ts.createDiagnosticForNode(declaration.name, ts.Diagnostics.Duplicate_identifier_0, getDisplayName(declaration)));
-                    });
-                    file.semanticErrors.push(ts.createDiagnosticForNode(node.name, ts.Diagnostics.Duplicate_identifier_0, getDisplayName(node)));
-                    symbol = createSymbol(0, name);
-                }
-            }
-            else {
-                symbol = createSymbol(0, "__missing");
-            }
-            addDeclarationToSymbol(symbol, node, includes);
-            symbol.parent = parent;
-            if (node.kind === 174 /* ClassDeclaration */ && symbol.exports) {
-                var prototypeSymbol = createSymbol(2 /* Property */ | 67108864 /* Prototype */, "prototype");
-                if (ts.hasProperty(symbol.exports, prototypeSymbol.name)) {
-                    if (node.name) {
-                        node.name.parent = node;
-                    }
-                    file.semanticErrors.push(ts.createDiagnosticForNode(symbol.exports[prototypeSymbol.name].declarations[0], ts.Diagnostics.Duplicate_identifier_0, prototypeSymbol.name));
-                }
-                symbol.exports[prototypeSymbol.name] = prototypeSymbol;
-                prototypeSymbol.parent = symbol;
-            }
-            return symbol;
-        }
-        function isAmbientContext(node) {
-            while (node) {
-                if (node.flags & 2 /* Ambient */)
-                    return true;
-                node = node.parent;
-            }
-            return false;
-        }
-        function declareModuleMember(node, symbolKind, symbolExcludes) {
-            var exportKind = 0;
-            if (symbolKind & ts.SymbolFlags.Value) {
-                exportKind |= 524288 /* ExportValue */;
-            }
-            if (symbolKind & ts.SymbolFlags.Type) {
-                exportKind |= 1048576 /* ExportType */;
-            }
-            if (symbolKind & ts.SymbolFlags.Namespace) {
-                exportKind |= 2097152 /* ExportNamespace */;
-            }
-            if (node.flags & 1 /* Export */ || (node.kind !== 179 /* ImportDeclaration */ && isAmbientContext(container))) {
-                if (exportKind) {
-                    var local = declareSymbol(container.locals, undefined, node, exportKind, symbolExcludes);
-                    local.exportSymbol = declareSymbol(container.symbol.exports, container.symbol, node, symbolKind, symbolExcludes);
-                    node.localSymbol = local;
-                }
-                else {
-                    declareSymbol(container.symbol.exports, container.symbol, node, symbolKind, symbolExcludes);
-                }
-            }
-            else {
-                declareSymbol(container.locals, undefined, node, symbolKind, symbolExcludes);
-            }
-        }
-        function bindChildren(node, symbolKind) {
-            if (symbolKind & ts.SymbolFlags.HasLocals) {
-                node.locals = {};
-            }
-            var saveParent = parent;
-            var saveContainer = container;
-            parent = node;
-            if (symbolKind & ts.SymbolFlags.IsContainer) {
-                container = node;
-                if (lastContainer !== container && !container.nextContainer) {
-                    if (lastContainer) {
-                        lastContainer.nextContainer = container;
-                    }
-                    lastContainer = container;
-                }
-            }
-            ts.forEachChild(node, bind);
-            container = saveContainer;
-            parent = saveParent;
-        }
-        function bindDeclaration(node, symbolKind, symbolExcludes) {
-            switch (container.kind) {
-                case 177 /* ModuleDeclaration */:
-                    declareModuleMember(node, symbolKind, symbolExcludes);
-                    break;
-                case 182 /* SourceFile */:
-                    if (ts.isExternalModule(container)) {
-                        declareModuleMember(node, symbolKind, symbolExcludes);
-                        break;
-                    }
-                case 124 /* CallSignature */:
-                case 125 /* ConstructSignature */:
-                case 126 /* IndexSignature */:
-                case 120 /* Method */:
-                case 121 /* Constructor */:
-                case 122 /* GetAccessor */:
-                case 123 /* SetAccessor */:
-                case 172 /* FunctionDeclaration */:
-                case 141 /* FunctionExpression */:
-                case 142 /* ArrowFunction */:
-                    declareSymbol(container.locals, undefined, node, symbolKind, symbolExcludes);
-                    break;
-                case 174 /* ClassDeclaration */:
-                    if (node.flags & 128 /* Static */) {
-                        declareSymbol(container.symbol.exports, container.symbol, node, symbolKind, symbolExcludes);
-                        break;
-                    }
-                case 129 /* TypeLiteral */:
-                case 133 /* ObjectLiteral */:
-                case 175 /* InterfaceDeclaration */:
-                    declareSymbol(container.symbol.members, container.symbol, node, symbolKind, symbolExcludes);
-                    break;
-                case 176 /* EnumDeclaration */:
-                    declareSymbol(container.symbol.exports, container.symbol, node, symbolKind, symbolExcludes);
-                    break;
-            }
-            bindChildren(node, symbolKind);
-        }
-        function bindConstructorDeclaration(node) {
-            bindDeclaration(node, 4096 /* Constructor */, 0);
-            ts.forEach(node.parameters, function (p) {
-                if (p.flags & (16 /* Public */ | 32 /* Private */ | 64 /* Protected */)) {
-                    bindDeclaration(p, 2 /* Property */, ts.SymbolFlags.PropertyExcludes);
-                }
-            });
-        }
-        function bindModuleDeclaration(node) {
-            if (node.name.kind === 7 /* StringLiteral */) {
-                bindDeclaration(node, 128 /* ValueModule */, ts.SymbolFlags.ValueModuleExcludes);
-            }
-            else if (isInstantiated(node)) {
-                bindDeclaration(node, 128 /* ValueModule */, ts.SymbolFlags.ValueModuleExcludes);
-            }
-            else {
-                bindDeclaration(node, 256 /* NamespaceModule */, 0 /* NamespaceModuleExcludes */);
-            }
-        }
-        function bindAnonymousDeclaration(node, symbolKind, name) {
-            var symbol = createSymbol(symbolKind, name);
-            addDeclarationToSymbol(symbol, node, symbolKind);
-            bindChildren(node, symbolKind);
-        }
-        function bindCatchVariableDeclaration(node) {
-            var symbol = createSymbol(1 /* Variable */, node.variable.text || "__missing");
-            addDeclarationToSymbol(symbol, node, 1 /* Variable */);
-            var saveParent = parent;
-            parent = node;
-            ts.forEachChild(node, bind);
-            parent = saveParent;
-        }
-        function bind(node) {
-            node.parent = parent;
-            switch (node.kind) {
-                case 117 /* TypeParameter */:
-                    bindDeclaration(node, 262144 /* TypeParameter */, ts.SymbolFlags.TypeParameterExcludes);
-                    break;
-                case 118 /* Parameter */:
-                    bindDeclaration(node, 1 /* Variable */, ts.SymbolFlags.ParameterExcludes);
-                    break;
-                case 171 /* VariableDeclaration */:
-                    bindDeclaration(node, 1 /* Variable */, ts.SymbolFlags.VariableExcludes);
-                    break;
-                case 119 /* Property */:
-                case 134 /* PropertyAssignment */:
-                    bindDeclaration(node, 2 /* Property */, ts.SymbolFlags.PropertyExcludes);
-                    break;
-                case 181 /* EnumMember */:
-                    bindDeclaration(node, 4 /* EnumMember */, ts.SymbolFlags.EnumMemberExcludes);
-                    break;
-                case 124 /* CallSignature */:
-                    bindDeclaration(node, 32768 /* CallSignature */, 0);
-                    break;
-                case 120 /* Method */:
-                    bindDeclaration(node, 2048 /* Method */, ts.SymbolFlags.MethodExcludes);
-                    break;
-                case 125 /* ConstructSignature */:
-                    bindDeclaration(node, 65536 /* ConstructSignature */, 0);
-                    break;
-                case 126 /* IndexSignature */:
-                    bindDeclaration(node, 131072 /* IndexSignature */, 0);
-                    break;
-                case 172 /* FunctionDeclaration */:
-                    bindDeclaration(node, 8 /* Function */, ts.SymbolFlags.FunctionExcludes);
-                    break;
-                case 121 /* Constructor */:
-                    bindConstructorDeclaration(node);
-                    break;
-                case 122 /* GetAccessor */:
-                    bindDeclaration(node, 8192 /* GetAccessor */, ts.SymbolFlags.GetAccessorExcludes);
-                    break;
-                case 123 /* SetAccessor */:
-                    bindDeclaration(node, 16384 /* SetAccessor */, ts.SymbolFlags.SetAccessorExcludes);
-                    break;
-                case 129 /* TypeLiteral */:
-                    bindAnonymousDeclaration(node, 512 /* TypeLiteral */, "__type");
-                    break;
-                case 133 /* ObjectLiteral */:
-                    bindAnonymousDeclaration(node, 1024 /* ObjectLiteral */, "__object");
-                    break;
-                case 141 /* FunctionExpression */:
-                case 142 /* ArrowFunction */:
-                    bindAnonymousDeclaration(node, 8 /* Function */, "__function");
-                    break;
-                case 168 /* CatchBlock */:
-                    bindCatchVariableDeclaration(node);
-                    break;
-                case 174 /* ClassDeclaration */:
-                    bindDeclaration(node, 16 /* Class */, ts.SymbolFlags.ClassExcludes);
-                    break;
-                case 175 /* InterfaceDeclaration */:
-                    bindDeclaration(node, 32 /* Interface */, ts.SymbolFlags.InterfaceExcludes);
-                    break;
-                case 176 /* EnumDeclaration */:
-                    bindDeclaration(node, 64 /* Enum */, ts.SymbolFlags.EnumExcludes);
-                    break;
-                case 177 /* ModuleDeclaration */:
-                    bindModuleDeclaration(node);
-                    break;
-                case 179 /* ImportDeclaration */:
-                    bindDeclaration(node, 4194304 /* Import */, ts.SymbolFlags.ImportExcludes);
-                    break;
-                case 182 /* SourceFile */:
-                    if (ts.isExternalModule(node)) {
-                        bindAnonymousDeclaration(node, 128 /* ValueModule */, '"' + ts.removeFileExtension(node.filename) + '"');
-                        break;
-                    }
-                default:
-                    var saveParent = parent;
-                    parent = node;
-                    ts.forEachChild(node, bind);
-                    parent = saveParent;
-            }
-        }
-    }
-    ts.bindSourceFile = bindSourceFile;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    var indentStrings = ["", "    "];
-    function getIndentString(level) {
-        if (indentStrings[level] === undefined) {
-            indentStrings[level] = getIndentString(level - 1) + indentStrings[1];
-        }
-        return indentStrings[level];
-    }
-    ts.getIndentString = getIndentString;
-    function getIndentSize() {
-        return indentStrings[1].length;
-    }
-    function shouldEmitToOwnFile(sourceFile, compilerOptions) {
-        if (!ts.isDeclarationFile(sourceFile)) {
-            if ((ts.isExternalModule(sourceFile) || !compilerOptions.out) && !ts.fileExtensionIs(sourceFile.filename, ".js")) {
-                return true;
-            }
-            return false;
-        }
-        return false;
-    }
-    ts.shouldEmitToOwnFile = shouldEmitToOwnFile;
-    function isExternalModuleOrDeclarationFile(sourceFile) {
-        return ts.isExternalModule(sourceFile) || ts.isDeclarationFile(sourceFile);
-    }
-    ts.isExternalModuleOrDeclarationFile = isExternalModuleOrDeclarationFile;
-    function createTextWriter(newLine, trackSymbol) {
-        var output = "";
-        var indent = 0;
-        var lineStart = true;
-        var lineCount = 0;
-        var linePos = 0;
-        function write(s) {
-            if (s && s.length) {
-                if (lineStart) {
-                    output += getIndentString(indent);
-                    lineStart = false;
-                }
-                output += s;
-            }
-        }
-        function rawWrite(s) {
-            if (s !== undefined) {
-                if (lineStart) {
-                    lineStart = false;
-                }
-                output += s;
-            }
-        }
-        function writeLiteral(s) {
-            if (s && s.length) {
-                write(s);
-                var lineStartsOfS = ts.getLineStarts(s);
-                if (lineStartsOfS.length > 1) {
-                    lineCount = lineCount + lineStartsOfS.length - 1;
-                    linePos = output.length - s.length + lineStartsOfS[lineStartsOfS.length - 1];
-                }
-            }
-        }
-        function writeLine() {
-            if (!lineStart) {
-                output += newLine;
-                lineCount++;
-                linePos = output.length;
-                lineStart = true;
-            }
-        }
-        function writeKind(text, kind) {
-            write(text);
-        }
-        function writeSymbol(text, symbol) {
-            write(text);
-        }
-        return {
-            write: write,
-            trackSymbol: trackSymbol,
-            writeKind: writeKind,
-            writeSymbol: writeSymbol,
-            rawWrite: rawWrite,
-            writeLiteral: writeLiteral,
-            writeLine: writeLine,
-            increaseIndent: function () { return indent++; },
-            decreaseIndent: function () { return indent--; },
-            getIndent: function () { return indent; },
-            getTextPos: function () { return output.length; },
-            getLine: function () { return lineCount + 1; },
-            getColumn: function () { return lineStart ? indent * getIndentSize() + 1 : output.length - linePos + 1; },
-            getText: function () { return output; },
-            clear: function () {
-            }
-        };
-    }
-    function getSourceTextOfLocalNode(currentSourceFile, node) {
-        var text = currentSourceFile.text;
-        return text.substring(ts.skipTrivia(text, node.pos), node.end);
-    }
-    function getLineOfLocalPosition(currentSourceFile, pos) {
-        return currentSourceFile.getLineAndCharacterFromPosition(pos).line;
-    }
-    function emitNewLineBeforeLeadingComments(currentSourceFile, writer, node, leadingComments) {
-        if (leadingComments && leadingComments.length && node.pos !== leadingComments[0].pos && getLineOfLocalPosition(currentSourceFile, node.pos) !== getLineOfLocalPosition(currentSourceFile, leadingComments[0].pos)) {
-            writer.writeLine();
-        }
-    }
-    function emitComments(currentSourceFile, writer, comments, trailingSeparator, newLine, writeComment) {
-        var emitLeadingSpace = !trailingSeparator;
-        ts.forEach(comments, function (comment) {
-            if (emitLeadingSpace) {
-                writer.write(" ");
-                emitLeadingSpace = false;
-            }
-            writeComment(currentSourceFile, writer, comment, newLine);
-            if (comment.hasTrailingNewLine) {
-                writer.writeLine();
-            }
-            else if (trailingSeparator) {
-                writer.write(" ");
-            }
-            else {
-                emitLeadingSpace = true;
-            }
-        });
-    }
-    function writeCommentRange(currentSourceFile, writer, comment, newLine) {
-        if (currentSourceFile.text.charCodeAt(comment.pos + 1) === 42 /* asterisk */) {
-            var firstCommentLineAndCharacter = currentSourceFile.getLineAndCharacterFromPosition(comment.pos);
-            var firstCommentLineIndent;
-            for (var pos = comment.pos, currentLine = firstCommentLineAndCharacter.line; pos < comment.end; currentLine++) {
-                var nextLineStart = currentSourceFile.getPositionFromLineAndCharacter(currentLine + 1, 1);
-                if (pos !== comment.pos) {
-                    if (firstCommentLineIndent === undefined) {
-                        firstCommentLineIndent = calculateIndent(currentSourceFile.getPositionFromLineAndCharacter(firstCommentLineAndCharacter.line, 1), comment.pos);
-                    }
-                    var currentWriterIndentSpacing = writer.getIndent() * getIndentSize();
-                    var spacesToEmit = currentWriterIndentSpacing - firstCommentLineIndent + calculateIndent(pos, nextLineStart);
-                    if (spacesToEmit > 0) {
-                        var numberOfSingleSpacesToEmit = spacesToEmit % getIndentSize();
-                        var indentSizeSpaceString = getIndentString((spacesToEmit - numberOfSingleSpacesToEmit) / getIndentSize());
-                        writer.rawWrite(indentSizeSpaceString);
-                        while (numberOfSingleSpacesToEmit) {
-                            writer.rawWrite(" ");
-                            numberOfSingleSpacesToEmit--;
-                        }
-                    }
-                    else {
-                        writer.rawWrite("");
-                    }
-                }
-                writeTrimmedCurrentLine(pos, nextLineStart);
-                pos = nextLineStart;
-            }
-        }
-        else {
-            writer.write(currentSourceFile.text.substring(comment.pos, comment.end));
-        }
-        function writeTrimmedCurrentLine(pos, nextLineStart) {
-            var end = Math.min(comment.end, nextLineStart - 1);
-            var currentLineText = currentSourceFile.text.substring(pos, end).replace(/^\s+|\s+$/g, '');
-            if (currentLineText) {
-                writer.write(currentLineText);
-                if (end !== comment.end) {
-                    writer.writeLine();
-                }
-            }
-            else {
-                writer.writeLiteral(newLine);
-            }
-        }
-        function calculateIndent(pos, end) {
-            var currentLineIndent = 0;
-            for (; pos < end && ts.isWhiteSpace(currentSourceFile.text.charCodeAt(pos)); pos++) {
-                if (currentSourceFile.text.charCodeAt(pos) === 9 /* tab */) {
-                    currentLineIndent += getIndentSize() - (currentLineIndent % getIndentSize());
-                }
-                else {
-                    currentLineIndent++;
-                }
-            }
-            return currentLineIndent;
-        }
-    }
-    function getFirstConstructorWithBody(node) {
-        return ts.forEach(node.members, function (member) {
-            if (member.kind === 121 /* Constructor */ && member.body) {
-                return member;
-            }
-        });
-    }
-    function getAllAccessorDeclarations(node, accessor) {
-        var firstAccessor;
-        var getAccessor;
-        var setAccessor;
-        ts.forEach(node.members, function (member) {
-            if ((member.kind === 122 /* GetAccessor */ || member.kind === 123 /* SetAccessor */) && member.name.text === accessor.name.text && (member.flags & 128 /* Static */) === (accessor.flags & 128 /* Static */)) {
-                if (!firstAccessor) {
-                    firstAccessor = member;
-                }
-                if (member.kind === 122 /* GetAccessor */ && !getAccessor) {
-                    getAccessor = member;
-                }
-                if (member.kind === 123 /* SetAccessor */ && !setAccessor) {
-                    setAccessor = member;
-                }
-            }
-        });
-        return {
-            firstAccessor: firstAccessor,
-            getAccessor: getAccessor,
-            setAccessor: setAccessor
-        };
-    }
-    function getSourceFilePathInNewDir(sourceFile, program, newDirPath) {
-        var compilerHost = program.getCompilerHost();
-        var sourceFilePath = ts.getNormalizedPathFromPathComponents(ts.getNormalizedPathComponents(sourceFile.filename, compilerHost.getCurrentDirectory()));
-        sourceFilePath = sourceFilePath.replace(program.getCommonSourceDirectory(), "");
-        return ts.combinePaths(newDirPath, sourceFilePath);
-    }
-    function getOwnEmitOutputFilePath(sourceFile, program, extension) {
-        var compilerOptions = program.getCompilerOptions();
-        if (compilerOptions.outDir) {
-            var emitOutputFilePathWithoutExtension = ts.removeFileExtension(getSourceFilePathInNewDir(sourceFile, program, compilerOptions.outDir));
-        }
-        else {
-            var emitOutputFilePathWithoutExtension = ts.removeFileExtension(sourceFile.filename);
-        }
-        return emitOutputFilePathWithoutExtension + extension;
-    }
-    function writeFile(compilerHost, diagnostics, filename, data, writeByteOrderMark) {
-        compilerHost.writeFile(filename, data, writeByteOrderMark, function (hostErrorMessage) {
-            diagnostics.push(ts.createCompilerDiagnostic(ts.Diagnostics.Could_not_write_file_0_Colon_1, filename, hostErrorMessage));
-        });
-    }
-    function emitDeclarations(program, resolver, diagnostics, jsFilePath, root) {
-        var newLine = program.getCompilerHost().getNewLine();
-        var compilerOptions = program.getCompilerOptions();
-        var compilerHost = program.getCompilerHost();
-        var writer = createTextWriter(newLine, trackSymbol);
-        var write = writer.write;
-        var writeLine = writer.writeLine;
-        var increaseIndent = writer.increaseIndent;
-        var decreaseIndent = writer.decreaseIndent;
-        var enclosingDeclaration;
-        var currentSourceFile;
-        var reportedDeclarationError = false;
-        var emitJsDocComments = compilerOptions.removeComments ? function (declaration) {
-        } : writeJsDocComments;
-        var aliasDeclarationEmitInfo = [];
-        var getSymbolVisibilityDiagnosticMessage;
-        function writeAsychronousImportDeclarations(importDeclarations) {
-            var oldWriter = writer;
-            ts.forEach(importDeclarations, function (aliasToWrite) {
-                var aliasEmitInfo = ts.forEach(aliasDeclarationEmitInfo, function (declEmitInfo) { return declEmitInfo.declaration === aliasToWrite ? declEmitInfo : undefined; });
-                if (aliasEmitInfo) {
-                    writer = createTextWriter(newLine, trackSymbol);
-                    for (var declarationIndent = aliasEmitInfo.indent; declarationIndent; declarationIndent--) {
-                        writer.increaseIndent();
-                    }
-                    writeImportDeclaration(aliasToWrite);
-                    aliasEmitInfo.asynchronousOutput = writer.getText();
-                }
-            });
-            writer = oldWriter;
-        }
-        function trackSymbol(symbol, enclosingDeclaration, meaning) {
-            var symbolAccesibilityResult = resolver.isSymbolAccessible(symbol, enclosingDeclaration, meaning);
-            if (symbolAccesibilityResult.accessibility === 0 /* Accessible */) {
-                if (symbolAccesibilityResult && symbolAccesibilityResult.aliasesToMakeVisible) {
-                    writeAsychronousImportDeclarations(symbolAccesibilityResult.aliasesToMakeVisible);
-                }
-            }
-            else {
-                reportedDeclarationError = true;
-                var errorInfo = getSymbolVisibilityDiagnosticMessage(symbolAccesibilityResult);
-                if (errorInfo) {
-                    if (errorInfo.typeName) {
-                        diagnostics.push(ts.createDiagnosticForNode(errorInfo.errorNode, errorInfo.diagnosticMessage, getSourceTextOfLocalNode(currentSourceFile, errorInfo.typeName), symbolAccesibilityResult.errorSymbolName, symbolAccesibilityResult.errorModuleName));
-                    }
-                    else {
-                        diagnostics.push(ts.createDiagnosticForNode(errorInfo.errorNode, errorInfo.diagnosticMessage, symbolAccesibilityResult.errorSymbolName, symbolAccesibilityResult.errorModuleName));
-                    }
-                }
-            }
-        }
-        function emitLines(nodes) {
-            for (var i = 0, n = nodes.length; i < n; i++) {
-                emitNode(nodes[i]);
-            }
-        }
-        function emitCommaList(nodes, eachNodeEmitFn) {
-            var currentWriterPos = writer.getTextPos();
-            for (var i = 0, n = nodes.length; i < n; i++) {
-                if (currentWriterPos !== writer.getTextPos()) {
-                    write(", ");
-                }
-                currentWriterPos = writer.getTextPos();
-                eachNodeEmitFn(nodes[i]);
-            }
-        }
-        function writeJsDocComments(declaration) {
-            if (declaration) {
-                var jsDocComments = ts.getJsDocComments(declaration, currentSourceFile);
-                emitNewLineBeforeLeadingComments(currentSourceFile, writer, declaration, jsDocComments);
-                emitComments(currentSourceFile, writer, jsDocComments, true, newLine, writeCommentRange);
-            }
-        }
-        function emitSourceTextOfNode(node) {
-            write(getSourceTextOfLocalNode(currentSourceFile, node));
-        }
-        function emitSourceFile(node) {
-            currentSourceFile = node;
-            enclosingDeclaration = node;
-            emitLines(node.statements);
-        }
-        function emitExportAssignment(node) {
-            write("export = ");
-            emitSourceTextOfNode(node.exportName);
-            write(";");
-            writeLine();
-        }
-        function emitDeclarationFlags(node) {
-            if (node.flags & 128 /* Static */) {
-                if (node.flags & 32 /* Private */) {
-                    write("private ");
-                }
-                else if (node.flags & 64 /* Protected */) {
-                    write("protected ");
-                }
-                write("static ");
-            }
-            else {
-                if (node.flags & 32 /* Private */) {
-                    write("private ");
-                }
-                else if (node.flags & 64 /* Protected */) {
-                    write("protected ");
-                }
-                else if (node.parent === currentSourceFile) {
-                    if (node.flags & 1 /* Export */) {
-                        write("export ");
-                    }
-                    if (node.kind !== 175 /* InterfaceDeclaration */) {
-                        write("declare ");
-                    }
-                }
-            }
-        }
-        function emitImportDeclaration(node) {
-            var nodeEmitInfo = {
-                declaration: node,
-                outputPos: writer.getTextPos(),
-                indent: writer.getIndent(),
-                hasWritten: resolver.isDeclarationVisible(node)
-            };
-            aliasDeclarationEmitInfo.push(nodeEmitInfo);
-            if (nodeEmitInfo.hasWritten) {
-                writeImportDeclaration(node);
-            }
-        }
-        function writeImportDeclaration(node) {
-            emitJsDocComments(node);
-            if (node.flags & 1 /* Export */) {
-                writer.write("export ");
-            }
-            writer.write("import ");
-            writer.write(getSourceTextOfLocalNode(currentSourceFile, node.name));
-            writer.write(" = ");
-            if (node.entityName) {
-                checkEntityNameAccessible();
-                writer.write(getSourceTextOfLocalNode(currentSourceFile, node.entityName));
-                writer.write(";");
-            }
-            else {
-                writer.write("require(");
-                writer.write(getSourceTextOfLocalNode(currentSourceFile, node.externalModuleName));
-                writer.write(");");
-            }
-            writer.writeLine();
-            function checkEntityNameAccessible() {
-                var symbolAccesibilityResult = resolver.isImportDeclarationEntityNameReferenceDeclarationVisible(node.entityName);
-                if (symbolAccesibilityResult.accessibility === 0 /* Accessible */) {
-                    if (symbolAccesibilityResult.aliasesToMakeVisible) {
-                        writeAsychronousImportDeclarations(symbolAccesibilityResult.aliasesToMakeVisible);
-                    }
-                }
-                else {
-                    reportedDeclarationError = true;
-                    diagnostics.push(ts.createDiagnosticForNode(node, ts.Diagnostics.Import_declaration_0_is_using_private_name_1, getSourceTextOfLocalNode(currentSourceFile, node.name), symbolAccesibilityResult.errorSymbolName));
-                }
-            }
-        }
-        function emitModuleDeclaration(node) {
-            if (resolver.isDeclarationVisible(node)) {
-                emitJsDocComments(node);
-                emitDeclarationFlags(node);
-                write("module ");
-                emitSourceTextOfNode(node.name);
-                while (node.body.kind !== 178 /* ModuleBlock */) {
-                    node = node.body;
-                    write(".");
-                    emitSourceTextOfNode(node.name);
-                }
-                var prevEnclosingDeclaration = enclosingDeclaration;
-                enclosingDeclaration = node;
-                write(" {");
-                writeLine();
-                increaseIndent();
-                emitLines(node.body.statements);
-                decreaseIndent();
-                write("}");
-                writeLine();
-                enclosingDeclaration = prevEnclosingDeclaration;
-            }
-        }
-        function emitEnumDeclaration(node) {
-            if (resolver.isDeclarationVisible(node)) {
-                emitJsDocComments(node);
-                emitDeclarationFlags(node);
-                write("enum ");
-                emitSourceTextOfNode(node.name);
-                write(" {");
-                writeLine();
-                increaseIndent();
-                emitLines(node.members);
-                decreaseIndent();
-                write("}");
-                writeLine();
-            }
-        }
-        function emitEnumMemberDeclaration(node) {
-            emitJsDocComments(node);
-            emitSourceTextOfNode(node.name);
-            var enumMemberValue = resolver.getEnumMemberValue(node);
-            if (enumMemberValue !== undefined) {
-                write(" = ");
-                write(enumMemberValue.toString());
-            }
-            write(",");
-            writeLine();
-        }
-        function emitTypeParameters(typeParameters) {
-            function emitTypeParameter(node) {
-                function getTypeParameterConstraintVisibilityError(symbolAccesibilityResult) {
-                    var diagnosticMessage;
-                    switch (node.parent.kind) {
-                        case 174 /* ClassDeclaration */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_exported_class_has_or_is_using_private_name_1;
-                            break;
-                        case 175 /* InterfaceDeclaration */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1;
-                            break;
-                        case 125 /* ConstructSignature */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1;
-                            break;
-                        case 124 /* CallSignature */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1;
-                            break;
-                        case 120 /* Method */:
-                            if (node.parent.flags & 128 /* Static */) {
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1;
-                            }
-                            else if (node.parent.parent.kind === 174 /* ClassDeclaration */) {
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1;
-                            }
-                            else {
-                                diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1;
-                            }
-                            break;
-                        case 172 /* FunctionDeclaration */:
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Type_parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Type_parameter_0_of_exported_function_has_or_is_using_private_name_1;
-                            break;
-                        default:
-                            ts.Debug.fail("This is unknown parent for type parameter: " + ts.SyntaxKind[node.parent.kind]);
-                    }
-                    return {
-                        diagnosticMessage: diagnosticMessage,
-                        errorNode: node,
-                        typeName: node.name
-                    };
-                }
-                increaseIndent();
-                emitJsDocComments(node);
-                decreaseIndent();
-                emitSourceTextOfNode(node.name);
-                if (node.constraint && (node.parent.kind !== 120 /* Method */ || !(node.parent.flags & 32 /* Private */))) {
-                    write(" extends ");
-                    getSymbolVisibilityDiagnosticMessage = getTypeParameterConstraintVisibilityError;
-                    resolver.writeTypeAtLocation(node.constraint, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-                }
-            }
-            if (typeParameters) {
-                write("<");
-                emitCommaList(typeParameters, emitTypeParameter);
-                write(">");
-            }
-        }
-        function emitHeritageClause(typeReferences, isImplementsList) {
-            if (typeReferences) {
-                write(isImplementsList ? " implements " : " extends ");
-                emitCommaList(typeReferences, emitTypeOfTypeReference);
-            }
-            function emitTypeOfTypeReference(node) {
-                getSymbolVisibilityDiagnosticMessage = getHeritageClauseVisibilityError;
-                resolver.writeTypeAtLocation(node, enclosingDeclaration, 1 /* WriteArrayAsGenericType */ | 2 /* UseTypeOfFunction */, writer);
-                function getHeritageClauseVisibilityError(symbolAccesibilityResult) {
-                    var diagnosticMessage;
-                    if (node.parent.kind === 174 /* ClassDeclaration */) {
-                        if (symbolAccesibilityResult.errorModuleName) {
-                            diagnosticMessage = isImplementsList ? ts.Diagnostics.Implements_clause_of_exported_class_0_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Extends_clause_of_exported_class_0_has_or_is_using_name_1_from_private_module_2;
-                        }
-                        else {
-                            diagnosticMessage = isImplementsList ? ts.Diagnostics.Implements_clause_of_exported_class_0_has_or_is_using_private_name_1 : ts.Diagnostics.Extends_clause_of_exported_class_0_has_or_is_using_private_name_1;
-                        }
-                    }
-                    else {
-                        if (symbolAccesibilityResult.errorModuleName) {
-                            diagnosticMessage = ts.Diagnostics.Extends_clause_of_exported_interface_0_has_or_is_using_name_1_from_private_module_2;
-                        }
-                        else {
-                            diagnosticMessage = ts.Diagnostics.Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1;
-                        }
-                    }
-                    return {
-                        diagnosticMessage: diagnosticMessage,
-                        errorNode: node,
-                        typeName: node.parent.name
-                    };
-                }
-            }
-        }
-        function emitClassDeclaration(node) {
-            function emitParameterProperties(constructorDeclaration) {
-                if (constructorDeclaration) {
-                    ts.forEach(constructorDeclaration.parameters, function (param) {
-                        if (param.flags & ts.NodeFlags.AccessibilityModifier) {
-                            emitPropertyDeclaration(param);
-                        }
-                    });
-                }
-            }
-            if (resolver.isDeclarationVisible(node)) {
-                emitJsDocComments(node);
-                emitDeclarationFlags(node);
-                write("class ");
-                emitSourceTextOfNode(node.name);
-                var prevEnclosingDeclaration = enclosingDeclaration;
-                enclosingDeclaration = node;
-                emitTypeParameters(node.typeParameters);
-                if (node.baseType) {
-                    emitHeritageClause([node.baseType], false);
-                }
-                emitHeritageClause(node.implementedTypes, true);
-                write(" {");
-                writeLine();
-                increaseIndent();
-                emitParameterProperties(getFirstConstructorWithBody(node));
-                emitLines(node.members);
-                decreaseIndent();
-                write("}");
-                writeLine();
-                enclosingDeclaration = prevEnclosingDeclaration;
-            }
-        }
-        function emitInterfaceDeclaration(node) {
-            if (resolver.isDeclarationVisible(node)) {
-                emitJsDocComments(node);
-                emitDeclarationFlags(node);
-                write("interface ");
-                emitSourceTextOfNode(node.name);
-                var prevEnclosingDeclaration = enclosingDeclaration;
-                enclosingDeclaration = node;
-                emitTypeParameters(node.typeParameters);
-                emitHeritageClause(node.baseTypes, false);
-                write(" {");
-                writeLine();
-                increaseIndent();
-                emitLines(node.members);
-                decreaseIndent();
-                write("}");
-                writeLine();
-                enclosingDeclaration = prevEnclosingDeclaration;
-            }
-        }
-        function emitPropertyDeclaration(node) {
-            emitJsDocComments(node);
-            emitDeclarationFlags(node);
-            emitVariableDeclaration(node);
-            write(";");
-            writeLine();
-        }
-        function emitVariableDeclaration(node) {
-            if (node.kind !== 171 /* VariableDeclaration */ || resolver.isDeclarationVisible(node)) {
-                emitSourceTextOfNode(node.name);
-                if (node.kind === 119 /* Property */ && (node.flags & 4 /* QuestionMark */)) {
-                    write("?");
-                }
-                if (!(node.flags & 32 /* Private */)) {
-                    write(": ");
-                    getSymbolVisibilityDiagnosticMessage = getVariableDeclarationTypeVisibilityError;
-                    resolver.writeTypeAtLocation(node, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-                }
-            }
-            function getVariableDeclarationTypeVisibilityError(symbolAccesibilityResult) {
-                var diagnosticMessage;
-                if (node.kind === 171 /* VariableDeclaration */) {
-                    diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Exported_variable_0_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Exported_variable_0_has_or_is_using_private_name_1;
-                }
-                else if (node.kind === 119 /* Property */) {
-                    if (node.flags & 128 /* Static */) {
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Public_static_property_0_of_exported_class_has_or_is_using_private_name_1;
-                    }
-                    else if (node.parent.kind === 174 /* ClassDeclaration */) {
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Public_property_0_of_exported_class_has_or_is_using_private_name_1;
-                    }
-                    else {
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Property_0_of_exported_interface_has_or_is_using_private_name_1;
-                    }
-                }
-                return diagnosticMessage !== undefined ? {
-                    diagnosticMessage: diagnosticMessage,
-                    errorNode: node,
-                    typeName: node.name
-                } : undefined;
-            }
-        }
-        function emitVariableStatement(node) {
-            var hasDeclarationWithEmit = ts.forEach(node.declarations, function (varDeclaration) { return resolver.isDeclarationVisible(varDeclaration); });
-            if (hasDeclarationWithEmit) {
-                emitJsDocComments(node);
-                emitDeclarationFlags(node);
-                write("var ");
-                emitCommaList(node.declarations, emitVariableDeclaration);
-                write(";");
-                writeLine();
-            }
-        }
-        function emitAccessorDeclaration(node) {
-            var accessors = getAllAccessorDeclarations(node.parent, node);
-            if (node === accessors.firstAccessor) {
-                emitJsDocComments(accessors.getAccessor);
-                emitJsDocComments(accessors.setAccessor);
-                emitDeclarationFlags(node);
-                emitSourceTextOfNode(node.name);
-                if (!(node.flags & 32 /* Private */)) {
-                    write(": ");
-                    getSymbolVisibilityDiagnosticMessage = getAccessorDeclarationTypeVisibilityError;
-                    resolver.writeTypeAtLocation(node, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-                }
-                write(";");
-                writeLine();
-            }
-            function getAccessorDeclarationTypeVisibilityError(symbolAccesibilityResult) {
-                var diagnosticMessage;
-                if (node.kind === 123 /* SetAccessor */) {
-                    if (node.parent.flags & 128 /* Static */) {
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1;
-                    }
-                    else {
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1;
-                    }
-                    return {
-                        diagnosticMessage: diagnosticMessage,
-                        errorNode: node.parameters[0],
-                        typeName: node.name
-                    };
-                }
-                else {
-                    if (node.flags & 128 /* Static */) {
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0;
-                    }
-                    else {
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0;
-                    }
-                    return {
-                        diagnosticMessage: diagnosticMessage,
-                        errorNode: node.name,
-                        typeName: undefined
-                    };
-                }
-            }
-        }
-        function emitFunctionDeclaration(node) {
-            if ((node.kind !== 172 /* FunctionDeclaration */ || resolver.isDeclarationVisible(node)) && !resolver.isImplementationOfOverload(node)) {
-                emitJsDocComments(node);
-                emitDeclarationFlags(node);
-                if (node.kind === 172 /* FunctionDeclaration */) {
-                    write("function ");
-                    emitSourceTextOfNode(node.name);
-                }
-                else if (node.kind === 121 /* Constructor */) {
-                    write("constructor");
-                }
-                else {
-                    emitSourceTextOfNode(node.name);
-                    if (node.flags & 4 /* QuestionMark */) {
-                        write("?");
-                    }
-                }
-                emitSignatureDeclaration(node);
-            }
-        }
-        function emitConstructSignatureDeclaration(node) {
-            emitJsDocComments(node);
-            write("new ");
-            emitSignatureDeclaration(node);
-        }
-        function emitSignatureDeclaration(node) {
-            if (node.kind === 124 /* CallSignature */ || node.kind === 126 /* IndexSignature */) {
-                emitJsDocComments(node);
-            }
-            emitTypeParameters(node.typeParameters);
-            if (node.kind === 126 /* IndexSignature */) {
-                write("[");
-            }
-            else {
-                write("(");
-            }
-            emitCommaList(node.parameters, emitParameterDeclaration);
-            if (node.kind === 126 /* IndexSignature */) {
-                write("]");
-            }
-            else {
-                write(")");
-            }
-            if (node.kind !== 121 /* Constructor */ && !(node.flags & 32 /* Private */)) {
-                write(": ");
-                getSymbolVisibilityDiagnosticMessage = getReturnTypeVisibilityError;
-                resolver.writeReturnTypeOfSignatureDeclaration(node, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-            }
-            write(";");
-            writeLine();
-            function getReturnTypeVisibilityError(symbolAccesibilityResult) {
-                var diagnosticMessage;
-                switch (node.kind) {
-                    case 125 /* ConstructSignature */:
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0;
-                        break;
-                    case 124 /* CallSignature */:
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0;
-                        break;
-                    case 126 /* IndexSignature */:
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0;
-                        break;
-                    case 120 /* Method */:
-                        if (node.flags & 128 /* Static */) {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0;
-                        }
-                        else if (node.parent.kind === 174 /* ClassDeclaration */) {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0;
-                        }
-                        else {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0;
-                        }
-                        break;
-                    case 172 /* FunctionDeclaration */:
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named : ts.Diagnostics.Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1 : ts.Diagnostics.Return_type_of_exported_function_has_or_is_using_private_name_0;
-                        break;
-                    default:
-                        ts.Debug.fail("This is unknown kind for signature: " + ts.SyntaxKind[node.kind]);
-                }
-                return {
-                    diagnosticMessage: diagnosticMessage,
-                    errorNode: node.name || node
-                };
-            }
-        }
-        function emitParameterDeclaration(node) {
-            increaseIndent();
-            emitJsDocComments(node);
-            if (node.flags & 8 /* Rest */) {
-                write("...");
-            }
-            emitSourceTextOfNode(node.name);
-            if (node.initializer || (node.flags & 4 /* QuestionMark */)) {
-                write("?");
-            }
-            decreaseIndent();
-            if (!(node.parent.flags & 32 /* Private */)) {
-                write(": ");
-                getSymbolVisibilityDiagnosticMessage = getParameterDeclarationTypeVisibilityError;
-                resolver.writeTypeAtLocation(node, enclosingDeclaration, 2 /* UseTypeOfFunction */, writer);
-            }
-            function getParameterDeclarationTypeVisibilityError(symbolAccesibilityResult) {
-                var diagnosticMessage;
-                switch (node.parent.kind) {
-                    case 121 /* Constructor */:
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1;
-                        break;
-                    case 125 /* ConstructSignature */:
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1;
-                        break;
-                    case 124 /* CallSignature */:
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1;
-                        break;
-                    case 120 /* Method */:
-                        if (node.parent.flags & 128 /* Static */) {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1;
-                        }
-                        else if (node.parent.parent.kind === 174 /* ClassDeclaration */) {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1;
-                        }
-                        else {
-                            diagnosticMessage = symbolAccesibilityResult.errorModuleName ? ts.Diagnostics.Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1;
-                        }
-                        break;
-                    case 172 /* FunctionDeclaration */:
-                        diagnosticMessage = symbolAccesibilityResult.errorModuleName ? symbolAccesibilityResult.accessibility === 2 /* CannotBeNamed */ ? ts.Diagnostics.Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named : ts.Diagnostics.Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2 : ts.Diagnostics.Parameter_0_of_exported_function_has_or_is_using_private_name_1;
-                        break;
-                    default:
-                        ts.Debug.fail("This is unknown parent for parameter: " + ts.SyntaxKind[node.parent.kind]);
-                }
-                return {
-                    diagnosticMessage: diagnosticMessage,
-                    errorNode: node,
-                    typeName: node.name
-                };
-            }
-        }
-        function emitNode(node) {
-            switch (node.kind) {
-                case 121 /* Constructor */:
-                case 172 /* FunctionDeclaration */:
-                case 120 /* Method */:
-                    return emitFunctionDeclaration(node);
-                case 125 /* ConstructSignature */:
-                    return emitConstructSignatureDeclaration(node);
-                case 124 /* CallSignature */:
-                case 126 /* IndexSignature */:
-                    return emitSignatureDeclaration(node);
-                case 122 /* GetAccessor */:
-                case 123 /* SetAccessor */:
-                    return emitAccessorDeclaration(node);
-                case 149 /* VariableStatement */:
-                    return emitVariableStatement(node);
-                case 119 /* Property */:
-                    return emitPropertyDeclaration(node);
-                case 175 /* InterfaceDeclaration */:
-                    return emitInterfaceDeclaration(node);
-                case 174 /* ClassDeclaration */:
-                    return emitClassDeclaration(node);
-                case 181 /* EnumMember */:
-                    return emitEnumMemberDeclaration(node);
-                case 176 /* EnumDeclaration */:
-                    return emitEnumDeclaration(node);
-                case 177 /* ModuleDeclaration */:
-                    return emitModuleDeclaration(node);
-                case 179 /* ImportDeclaration */:
-                    return emitImportDeclaration(node);
-                case 180 /* ExportAssignment */:
-                    return emitExportAssignment(node);
-                case 182 /* SourceFile */:
-                    return emitSourceFile(node);
-            }
-        }
-        function tryResolveScriptReference(sourceFile, reference) {
-            var referenceFileName = ts.normalizePath(ts.combinePaths(ts.getDirectoryPath(sourceFile.filename), reference.filename));
-            return program.getSourceFile(referenceFileName);
-        }
-        var referencePathsOutput = "";
-        function writeReferencePath(referencedFile) {
-            var declFileName = referencedFile.flags & 1024 /* DeclarationFile */ ? referencedFile.filename : shouldEmitToOwnFile(referencedFile, compilerOptions) ? getOwnEmitOutputFilePath(referencedFile, program, ".d.ts") : ts.removeFileExtension(compilerOptions.out) + ".d.ts";
-            declFileName = ts.getRelativePathToDirectoryOrUrl(ts.getDirectoryPath(ts.normalizeSlashes(jsFilePath)), declFileName, compilerHost.getCurrentDirectory(), compilerHost.getCanonicalFileName, false);
-            referencePathsOutput += "/// <reference path=\"" + declFileName + "\" />" + newLine;
-        }
-        if (root) {
-            if (!compilerOptions.noResolve) {
-                var addedGlobalFileReference = false;
-                ts.forEach(root.referencedFiles, function (fileReference) {
-                    var referencedFile = tryResolveScriptReference(root, fileReference);
-                    if (referencedFile && ((referencedFile.flags & 1024 /* DeclarationFile */) || shouldEmitToOwnFile(referencedFile, compilerOptions) || !addedGlobalFileReference)) {
-                        writeReferencePath(referencedFile);
-                        if (!isExternalModuleOrDeclarationFile(referencedFile)) {
-                            addedGlobalFileReference = true;
-                        }
-                    }
-                });
-            }
-            emitNode(root);
-        }
-        else {
-            var emittedReferencedFiles = [];
-            ts.forEach(program.getSourceFiles(), function (sourceFile) {
-                if (!isExternalModuleOrDeclarationFile(sourceFile)) {
-                    if (!compilerOptions.noResolve) {
-                        ts.forEach(sourceFile.referencedFiles, function (fileReference) {
-                            var referencedFile = tryResolveScriptReference(sourceFile, fileReference);
-                            if (referencedFile && (isExternalModuleOrDeclarationFile(referencedFile) && !ts.contains(emittedReferencedFiles, referencedFile))) {
-                                writeReferencePath(referencedFile);
-                                emittedReferencedFiles.push(referencedFile);
-                            }
-                        });
-                    }
-                    emitNode(sourceFile);
-                }
-            });
-        }
-        return {
-            reportedDeclarationError: reportedDeclarationError,
-            aliasDeclarationEmitInfo: aliasDeclarationEmitInfo,
-            synchronousDeclarationOutput: writer.getText(),
-            declarationOutput: referencePathsOutput
-        };
-    }
-    function writeDeclarationToFile(compilerHost, compilerOptions, diagnostics, aliasDeclarationEmitInfo, synchronousDeclarationOutput, jsFilePath, declarationOutput) {
-        var appliedSyncOutputPos = 0;
-        ts.forEach(aliasDeclarationEmitInfo, function (aliasEmitInfo) {
-            if (aliasEmitInfo.asynchronousOutput) {
-                declarationOutput += synchronousDeclarationOutput.substring(appliedSyncOutputPos, aliasEmitInfo.outputPos);
-                declarationOutput += aliasEmitInfo.asynchronousOutput;
-                appliedSyncOutputPos = aliasEmitInfo.outputPos;
-            }
-        });
-        declarationOutput += synchronousDeclarationOutput.substring(appliedSyncOutputPos);
-        writeFile(compilerHost, diagnostics, ts.removeFileExtension(jsFilePath) + ".d.ts", declarationOutput, compilerOptions.emitBOM);
-    }
-    function getDeclarationDiagnostics(program, resolver, targetSourceFile) {
-        var diagnostics = [];
-        var jsFilePath = getOwnEmitOutputFilePath(targetSourceFile, program, ".js");
-        emitDeclarations(program, resolver, diagnostics, jsFilePath, targetSourceFile);
-        return diagnostics;
-    }
-    ts.getDeclarationDiagnostics = getDeclarationDiagnostics;
-    function emitFiles(resolver, targetSourceFile) {
-        var program = resolver.getProgram();
-        var compilerHost = program.getCompilerHost();
-        var compilerOptions = program.getCompilerOptions();
-        var sourceMapDataList = compilerOptions.sourceMap ? [] : undefined;
-        var diagnostics = [];
-        var newLine = program.getCompilerHost().getNewLine();
-        function emitJavaScript(jsFilePath, root) {
-            var writer = createTextWriter(newLine, trackSymbol);
-            var write = writer.write;
-            var writeLine = writer.writeLine;
-            var increaseIndent = writer.increaseIndent;
-            var decreaseIndent = writer.decreaseIndent;
-            var currentSourceFile;
-            var extendsEmitted = false;
-            var writeEmittedFiles = writeJavaScriptFile;
-            var emitLeadingComments = compilerOptions.removeComments ? function (node) {
-            } : emitLeadingDeclarationComments;
-            var emitTrailingComments = compilerOptions.removeComments ? function (node) {
-            } : emitTrailingDeclarationComments;
-            var emitLeadingCommentsOfPosition = compilerOptions.removeComments ? function (pos) {
-            } : emitLeadingCommentsOfLocalPosition;
-            var detachedCommentsInfo;
-            var emitDetachedComments = compilerOptions.removeComments ? function (node) {
-            } : emitDetachedCommentsAtPosition;
-            var emitPinnedOrTripleSlashComments = compilerOptions.removeComments ? function (node) {
-            } : emitPinnedOrTripleSlashCommentsOfNode;
-            var writeComment = writeCommentRange;
-            var emit = emitNode;
-            var emitStart = function (node) {
-            };
-            var emitEnd = function (node) {
-            };
-            var emitToken = emitTokenText;
-            var scopeEmitStart = function (scopeDeclaration, scopeName) {
-            };
-            var scopeEmitEnd = function () {
-            };
-            var sourceMapData;
-            function trackSymbol(symbol, enclosingDeclaration, meaning) {
-            }
-            function initializeEmitterWithSourceMaps() {
-                var sourceMapDir;
-                var sourceMapSourceIndex = -1;
-                var sourceMapNameIndexMap = {};
-                var sourceMapNameIndices = [];
-                function getSourceMapNameIndex() {
-                    return sourceMapNameIndices.length ? sourceMapNameIndices[sourceMapNameIndices.length - 1] : -1;
-                }
-                var lastRecordedSourceMapSpan;
-                var lastEncodedSourceMapSpan = {
-                    emittedLine: 1,
-                    emittedColumn: 1,
-                    sourceLine: 1,
-                    sourceColumn: 1,
-                    sourceIndex: 0
-                };
-                var lastEncodedNameIndex = 0;
-                function encodeLastRecordedSourceMapSpan() {
-                    if (!lastRecordedSourceMapSpan || lastRecordedSourceMapSpan === lastEncodedSourceMapSpan) {
-                        return;
-                    }
-                    var prevEncodedEmittedColumn = lastEncodedSourceMapSpan.emittedColumn;
-                    if (lastEncodedSourceMapSpan.emittedLine == lastRecordedSourceMapSpan.emittedLine) {
-                        if (sourceMapData.sourceMapMappings) {
-                            sourceMapData.sourceMapMappings += ",";
-                        }
-                    }
-                    else {
-                        for (var encodedLine = lastEncodedSourceMapSpan.emittedLine; encodedLine < lastRecordedSourceMapSpan.emittedLine; encodedLine++) {
-                            sourceMapData.sourceMapMappings += ";";
-                        }
-                        prevEncodedEmittedColumn = 1;
-                    }
-                    sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.emittedColumn - prevEncodedEmittedColumn);
-                    sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.sourceIndex - lastEncodedSourceMapSpan.sourceIndex);
-                    sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.sourceLine - lastEncodedSourceMapSpan.sourceLine);
-                    sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.sourceColumn - lastEncodedSourceMapSpan.sourceColumn);
-                    if (lastRecordedSourceMapSpan.nameIndex >= 0) {
-                        sourceMapData.sourceMapMappings += base64VLQFormatEncode(lastRecordedSourceMapSpan.nameIndex - lastEncodedNameIndex);
-                        lastEncodedNameIndex = lastRecordedSourceMapSpan.nameIndex;
-                    }
-                    lastEncodedSourceMapSpan = lastRecordedSourceMapSpan;
-                    sourceMapData.sourceMapDecodedMappings.push(lastEncodedSourceMapSpan);
-                    function base64VLQFormatEncode(inValue) {
-                        function base64FormatEncode(inValue) {
-                            if (inValue < 64) {
-                                return 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.charAt(inValue);
-                            }
-                            throw TypeError(inValue + ": not a 64 based value");
-                        }
-                        if (inValue < 0) {
-                            inValue = ((-inValue) << 1) + 1;
-                        }
-                        else {
-                            inValue = inValue << 1;
-                        }
-                        var encodedStr = "";
-                        do {
-                            var currentDigit = inValue & 31;
-                            inValue = inValue >> 5;
-                            if (inValue > 0) {
-                                currentDigit = currentDigit | 32;
-                            }
-                            encodedStr = encodedStr + base64FormatEncode(currentDigit);
-                        } while (inValue > 0);
-                        return encodedStr;
-                    }
-                }
-                function recordSourceMapSpan(pos) {
-                    var sourceLinePos = currentSourceFile.getLineAndCharacterFromPosition(pos);
-                    var emittedLine = writer.getLine();
-                    var emittedColumn = writer.getColumn();
-                    if (!lastRecordedSourceMapSpan || lastRecordedSourceMapSpan.emittedLine != emittedLine || lastRecordedSourceMapSpan.emittedColumn != emittedColumn || (lastRecordedSourceMapSpan.sourceIndex === sourceMapSourceIndex && (lastRecordedSourceMapSpan.sourceLine > sourceLinePos.line || (lastRecordedSourceMapSpan.sourceLine === sourceLinePos.line && lastRecordedSourceMapSpan.sourceColumn > sourceLinePos.character)))) {
-                        encodeLastRecordedSourceMapSpan();
-                        lastRecordedSourceMapSpan = {
-                            emittedLine: emittedLine,
-                            emittedColumn: emittedColumn,
-                            sourceLine: sourceLinePos.line,
-                            sourceColumn: sourceLinePos.character,
-                            nameIndex: getSourceMapNameIndex(),
-                            sourceIndex: sourceMapSourceIndex
-                        };
-                    }
-                    else {
-                        lastRecordedSourceMapSpan.sourceLine = sourceLinePos.line;
-                        lastRecordedSourceMapSpan.sourceColumn = sourceLinePos.character;
-                        lastRecordedSourceMapSpan.sourceIndex = sourceMapSourceIndex;
-                    }
-                }
-                function recordEmitNodeStartSpan(node) {
-                    recordSourceMapSpan(ts.skipTrivia(currentSourceFile.text, node.pos));
-                }
-                function recordEmitNodeEndSpan(node) {
-                    recordSourceMapSpan(node.end);
-                }
-                function writeTextWithSpanRecord(tokenKind, startPos, emitFn) {
-                    var tokenStartPos = ts.skipTrivia(currentSourceFile.text, startPos);
-                    recordSourceMapSpan(tokenStartPos);
-                    var tokenEndPos = emitTokenText(tokenKind, tokenStartPos, emitFn);
-                    recordSourceMapSpan(tokenEndPos);
-                    return tokenEndPos;
-                }
-                function recordNewSourceFileStart(node) {
-                    var sourcesDirectoryPath = compilerOptions.sourceRoot ? program.getCommonSourceDirectory() : sourceMapDir;
-                    sourceMapData.sourceMapSources.push(ts.getRelativePathToDirectoryOrUrl(sourcesDirectoryPath, node.filename, compilerHost.getCurrentDirectory(), compilerHost.getCanonicalFileName, true));
-                    sourceMapSourceIndex = sourceMapData.sourceMapSources.length - 1;
-                    sourceMapData.inputSourceFileNames.push(node.filename);
-                }
-                function recordScopeNameOfNode(node, scopeName) {
-                    function recordScopeNameIndex(scopeNameIndex) {
-                        sourceMapNameIndices.push(scopeNameIndex);
-                    }
-                    function recordScopeNameStart(scopeName) {
-                        var scopeNameIndex = -1;
-                        if (scopeName) {
-                            var parentIndex = getSourceMapNameIndex();
-                            if (parentIndex !== -1) {
-                                scopeName = sourceMapData.sourceMapNames[parentIndex] + "." + scopeName;
-                            }
-                            scopeNameIndex = ts.getProperty(sourceMapNameIndexMap, scopeName);
-                            if (scopeNameIndex === undefined) {
-                                scopeNameIndex = sourceMapData.sourceMapNames.length;
-                                sourceMapData.sourceMapNames.push(scopeName);
-                                sourceMapNameIndexMap[scopeName] = scopeNameIndex;
-                            }
-                        }
-                        recordScopeNameIndex(scopeNameIndex);
-                    }
-                    if (scopeName) {
-                        recordScopeNameStart(scopeName);
-                    }
-                    else if (node.kind === 172 /* FunctionDeclaration */ || node.kind === 141 /* FunctionExpression */ || node.kind === 120 /* Method */ || node.kind === 122 /* GetAccessor */ || node.kind === 123 /* SetAccessor */ || node.kind === 177 /* ModuleDeclaration */ || node.kind === 174 /* ClassDeclaration */ || node.kind === 176 /* EnumDeclaration */) {
-                        if (node.name) {
-                            scopeName = node.name.text;
-                        }
-                        recordScopeNameStart(scopeName);
-                    }
-                    else {
-                        recordScopeNameIndex(getSourceMapNameIndex());
-                    }
-                }
-                function recordScopeNameEnd() {
-                    sourceMapNameIndices.pop();
-                }
-                ;
-                function writeCommentRangeWithMap(curentSourceFile, writer, comment, newLine) {
-                    recordSourceMapSpan(comment.pos);
-                    writeCommentRange(currentSourceFile, writer, comment, newLine);
-                    recordSourceMapSpan(comment.end);
-                }
-                function serializeSourceMapContents(version, file, sourceRoot, sources, names, mappings) {
-                    if (typeof JSON !== "undefined") {
-                        return JSON.stringify({
-                            version: version,
-                            file: file,
-                            sourceRoot: sourceRoot,
-                            sources: sources,
-                            names: names,
-                            mappings: mappings
-                        });
-                    }
-                    return "{\"version\":" + version + ",\"file\":\"" + ts.escapeString(file) + "\",\"sourceRoot\":\"" + ts.escapeString(sourceRoot) + "\",\"sources\":[" + serializeStringArray(sources) + "],\"names\":[" + serializeStringArray(names) + "],\"mappings\":\"" + ts.escapeString(mappings) + "\"}";
-                    function serializeStringArray(list) {
-                        var output = "";
-                        for (var i = 0, n = list.length; i < n; i++) {
-                            if (i) {
-                                output += ",";
-                            }
-                            output += "\"" + ts.escapeString(list[i]) + "\"";
-                        }
-                        return output;
-                    }
-                }
-                function writeJavaScriptAndSourceMapFile(emitOutput, writeByteOrderMark) {
-                    encodeLastRecordedSourceMapSpan();
-                    writeFile(compilerHost, diagnostics, sourceMapData.sourceMapFilePath, serializeSourceMapContents(3, sourceMapData.sourceMapFile, sourceMapData.sourceMapSourceRoot, sourceMapData.sourceMapSources, sourceMapData.sourceMapNames, sourceMapData.sourceMapMappings), false);
-                    sourceMapDataList.push(sourceMapData);
-                    writeJavaScriptFile(emitOutput + "//# sourceMappingURL=" + sourceMapData.jsSourceMappingURL, writeByteOrderMark);
-                }
-                var sourceMapJsFile = ts.getBaseFilename(ts.normalizeSlashes(jsFilePath));
-                sourceMapData = {
-                    sourceMapFilePath: jsFilePath + ".map",
-                    jsSourceMappingURL: sourceMapJsFile + ".map",
-                    sourceMapFile: sourceMapJsFile,
-                    sourceMapSourceRoot: compilerOptions.sourceRoot || "",
-                    sourceMapSources: [],
-                    inputSourceFileNames: [],
-                    sourceMapNames: [],
-                    sourceMapMappings: "",
-                    sourceMapDecodedMappings: []
-                };
-                sourceMapData.sourceMapSourceRoot = ts.normalizeSlashes(sourceMapData.sourceMapSourceRoot);
-                if (sourceMapData.sourceMapSourceRoot.length && sourceMapData.sourceMapSourceRoot.charCodeAt(sourceMapData.sourceMapSourceRoot.length - 1) !== 47 /* slash */) {
-                    sourceMapData.sourceMapSourceRoot += ts.directorySeparator;
-                }
-                if (compilerOptions.mapRoot) {
-                    sourceMapDir = ts.normalizeSlashes(compilerOptions.mapRoot);
-                    if (root) {
-                        sourceMapDir = ts.getDirectoryPath(getSourceFilePathInNewDir(root, program, sourceMapDir));
-                    }
-                    if (!ts.isRootedDiskPath(sourceMapDir) && !ts.isUrl(sourceMapDir)) {
-                        sourceMapDir = ts.combinePaths(program.getCommonSourceDirectory(), sourceMapDir);
-                        sourceMapData.jsSourceMappingURL = ts.getRelativePathToDirectoryOrUrl(ts.getDirectoryPath(ts.normalizePath(jsFilePath)), ts.combinePaths(sourceMapDir, sourceMapData.jsSourceMappingURL), compilerHost.getCurrentDirectory(), compilerHost.getCanonicalFileName, true);
-                    }
-                    else {
-                        sourceMapData.jsSourceMappingURL = ts.combinePaths(sourceMapDir, sourceMapData.jsSourceMappingURL);
-                    }
-                }
-                else {
-                    sourceMapDir = ts.getDirectoryPath(ts.normalizePath(jsFilePath));
-                }
-                function emitNodeWithMap(node) {
-                    if (node) {
-                        if (node.kind != 182 /* SourceFile */) {
-                            recordEmitNodeStartSpan(node);
-                            emitNode(node);
-                            recordEmitNodeEndSpan(node);
-                        }
-                        else {
-                            recordNewSourceFileStart(node);
-                            emitNode(node);
-                        }
-                    }
-                }
-                writeEmittedFiles = writeJavaScriptAndSourceMapFile;
-                emit = emitNodeWithMap;
-                emitStart = recordEmitNodeStartSpan;
-                emitEnd = recordEmitNodeEndSpan;
-                emitToken = writeTextWithSpanRecord;
-                scopeEmitStart = recordScopeNameOfNode;
-                scopeEmitEnd = recordScopeNameEnd;
-                writeComment = writeCommentRangeWithMap;
-            }
-            function writeJavaScriptFile(emitOutput, writeByteOrderMark) {
-                writeFile(compilerHost, diagnostics, jsFilePath, emitOutput, writeByteOrderMark);
-            }
-            function emitTokenText(tokenKind, startPos, emitFn) {
-                var tokenString = ts.tokenToString(tokenKind);
-                if (emitFn) {
-                    emitFn();
-                }
-                else {
-                    write(tokenString);
-                }
-                return startPos + tokenString.length;
-            }
-            function emitOptional(prefix, node) {
-                if (node) {
-                    write(prefix);
-                    emit(node);
-                }
-            }
-            function emitTrailingCommaIfPresent(nodeList, isMultiline) {
-                if (nodeList.hasTrailingComma) {
-                    write(",");
-                    if (isMultiline) {
-                        writeLine();
-                    }
-                }
-            }
-            function emitCommaList(nodes, includeTrailingComma, count) {
-                if (!(count >= 0)) {
-                    count = nodes.length;
-                }
-                if (nodes) {
-                    for (var i = 0; i < count; i++) {
-                        if (i) {
-                            write(", ");
-                        }
-                        emit(nodes[i]);
-                    }
-                    if (includeTrailingComma) {
-                        emitTrailingCommaIfPresent(nodes, false);
-                    }
-                }
-            }
-            function emitMultiLineList(nodes, includeTrailingComma) {
-                if (nodes) {
-                    for (var i = 0; i < nodes.length; i++) {
-                        if (i) {
-                            write(",");
-                        }
-                        writeLine();
-                        emit(nodes[i]);
-                    }
-                    if (includeTrailingComma) {
-                        emitTrailingCommaIfPresent(nodes, true);
-                    }
-                }
-            }
-            function emitLines(nodes) {
-                emitLinesStartingAt(nodes, 0);
-            }
-            function emitLinesStartingAt(nodes, startIndex) {
-                for (var i = startIndex; i < nodes.length; i++) {
-                    writeLine();
-                    emit(nodes[i]);
-                }
-            }
-            function emitLiteral(node) {
-                var text = getSourceTextOfLocalNode(currentSourceFile, node);
-                if (node.kind === 7 /* StringLiteral */ && compilerOptions.sourceMap) {
-                    writer.writeLiteral(text);
-                }
-                else {
-                    write(text);
-                }
-            }
-            function emitQuotedIdentifier(node) {
-                if (node.kind === 7 /* StringLiteral */) {
-                    emitLiteral(node);
-                }
-                else {
-                    write("\"");
-                    if (node.kind === 6 /* NumericLiteral */) {
-                        write(node.text);
-                    }
-                    else {
-                        write(getSourceTextOfLocalNode(currentSourceFile, node));
-                    }
-                    write("\"");
-                }
-            }
-            function isNonExpressionIdentifier(node) {
-                var parent = node.parent;
-                switch (parent.kind) {
-                    case 118 /* Parameter */:
-                    case 171 /* VariableDeclaration */:
-                    case 119 /* Property */:
-                    case 134 /* PropertyAssignment */:
-                    case 181 /* EnumMember */:
-                    case 120 /* Method */:
-                    case 172 /* FunctionDeclaration */:
-                    case 122 /* GetAccessor */:
-                    case 123 /* SetAccessor */:
-                    case 141 /* FunctionExpression */:
-                    case 174 /* ClassDeclaration */:
-                    case 175 /* InterfaceDeclaration */:
-                    case 176 /* EnumDeclaration */:
-                    case 177 /* ModuleDeclaration */:
-                    case 179 /* ImportDeclaration */:
-                        return parent.name === node;
-                    case 158 /* BreakStatement */:
-                    case 157 /* ContinueStatement */:
-                    case 180 /* ExportAssignment */:
-                        return false;
-                    case 164 /* LabeledStatement */:
-                        return node.parent.label === node;
-                    case 168 /* CatchBlock */:
-                        return node.parent.variable === node;
-                }
-            }
-            function emitIdentifier(node) {
-                if (!isNonExpressionIdentifier(node)) {
-                    var prefix = resolver.getExpressionNamePrefix(node);
-                    if (prefix) {
-                        write(prefix);
-                        write(".");
-                    }
-                }
-                write(getSourceTextOfLocalNode(currentSourceFile, node));
-            }
-            function emitThis(node) {
-                if (resolver.getNodeCheckFlags(node) & 2 /* LexicalThis */) {
-                    write("_this");
-                }
-                else {
-                    write("this");
-                }
-            }
-            function emitSuper(node) {
-                var flags = resolver.getNodeCheckFlags(node);
-                if (flags & 16 /* SuperInstance */) {
-                    write("_super.prototype");
-                }
-                else if (flags & 32 /* SuperStatic */) {
-                    write("_super");
-                }
-                else {
-                    write("super");
-                }
-            }
-            function emitArrayLiteral(node) {
-                if (node.flags & 256 /* MultiLine */) {
-                    write("[");
-                    increaseIndent();
-                    emitMultiLineList(node.elements, true);
-                    decreaseIndent();
-                    writeLine();
-                    write("]");
-                }
-                else {
-                    write("[");
-                    emitCommaList(node.elements, true);
-                    write("]");
-                }
-            }
-            function emitObjectLiteral(node) {
-                if (!node.properties.length) {
-                    write("{}");
-                }
-                else if (node.flags & 256 /* MultiLine */) {
-                    write("{");
-                    increaseIndent();
-                    emitMultiLineList(node.properties, compilerOptions.target >= 1 /* ES5 */);
-                    decreaseIndent();
-                    writeLine();
-                    write("}");
-                }
-                else {
-                    write("{ ");
-                    emitCommaList(node.properties, compilerOptions.target >= 1 /* ES5 */);
-                    write(" }");
-                }
-            }
-            function emitPropertyAssignment(node) {
-                emitLeadingComments(node);
-                emit(node.name);
-                write(": ");
-                emit(node.initializer);
-                emitTrailingComments(node);
-            }
-            function emitPropertyAccess(node) {
-                var constantValue = resolver.getConstantValue(node);
-                if (constantValue !== undefined) {
-                    write(constantValue.toString() + " /* " + ts.identifierToString(node.right) + " */");
-                }
-                else {
-                    emit(node.left);
-                    write(".");
-                    emit(node.right);
-                }
-            }
-            function emitIndexedAccess(node) {
-                emit(node.object);
-                write("[");
-                emit(node.index);
-                write("]");
-            }
-            function emitCallExpression(node) {
-                var superCall = false;
-                if (node.func.kind === 85 /* SuperKeyword */) {
-                    write("_super");
-                    superCall = true;
-                }
-                else {
-                    emit(node.func);
-                    superCall = node.func.kind === 135 /* PropertyAccess */ && node.func.left.kind === 85 /* SuperKeyword */;
-                }
-                if (superCall) {
-                    write(".call(");
-                    emitThis(node.func);
-                    if (node.arguments.length) {
-                        write(", ");
-                        emitCommaList(node.arguments, false);
-                    }
-                    write(")");
-                }
-                else {
-                    write("(");
-                    emitCommaList(node.arguments, false);
-                    write(")");
-                }
-            }
-            function emitNewExpression(node) {
-                write("new ");
-                emit(node.func);
-                if (node.arguments) {
-                    write("(");
-                    emitCommaList(node.arguments, false);
-                    write(")");
-                }
-            }
-            function emitParenExpression(node) {
-                if (node.expression.kind === 139 /* TypeAssertion */) {
-                    var operand = node.expression.operand;
-                    while (operand.kind == 139 /* TypeAssertion */) {
-                        operand = operand.operand;
-                    }
-                    if (operand.kind !== 143 /* PrefixOperator */ && operand.kind !== 144 /* PostfixOperator */ && operand.kind !== 138 /* NewExpression */ && !(operand.kind === 137 /* CallExpression */ && node.parent.kind === 138 /* NewExpression */) && !(operand.kind === 141 /* FunctionExpression */ && node.parent.kind === 137 /* CallExpression */)) {
-                        emit(operand);
-                        return;
-                    }
-                }
-                write("(");
-                emit(node.expression);
-                write(")");
-            }
-            function emitUnaryExpression(node) {
-                if (node.kind === 143 /* PrefixOperator */) {
-                    write(ts.tokenToString(node.operator));
-                }
-                if (node.operator >= 59 /* Identifier */) {
-                    write(" ");
-                }
-                else if (node.kind === 143 /* PrefixOperator */ && node.operand.kind === 143 /* PrefixOperator */) {
-                    var operand = node.operand;
-                    if (node.operator === 28 /* PlusToken */ && (operand.operator === 28 /* PlusToken */ || operand.operator === 33 /* PlusPlusToken */)) {
-                        write(" ");
-                    }
-                    else if (node.operator === 29 /* MinusToken */ && (operand.operator === 29 /* MinusToken */ || operand.operator === 34 /* MinusMinusToken */)) {
-                        write(" ");
-                    }
-                }
-                emit(node.operand);
-                if (node.kind === 144 /* PostfixOperator */) {
-                    write(ts.tokenToString(node.operator));
-                }
-            }
-            function emitBinaryExpression(node) {
-                emit(node.left);
-                if (node.operator !== 18 /* CommaToken */)
-                    write(" ");
-                write(ts.tokenToString(node.operator));
-                write(" ");
-                emit(node.right);
-            }
-            function emitConditionalExpression(node) {
-                emit(node.condition);
-                write(" ? ");
-                emit(node.whenTrue);
-                write(" : ");
-                emit(node.whenFalse);
-            }
-            function emitBlock(node) {
-                emitToken(9 /* OpenBraceToken */, node.pos);
-                increaseIndent();
-                scopeEmitStart(node.parent);
-                if (node.kind === 178 /* ModuleBlock */) {
-                    ts.Debug.assert(node.parent.kind === 177 /* ModuleDeclaration */);
-                    emitCaptureThisForNodeIfNecessary(node.parent);
-                }
-                emitLines(node.statements);
-                decreaseIndent();
-                writeLine();
-                emitToken(10 /* CloseBraceToken */, node.statements.end);
-                scopeEmitEnd();
-            }
-            function emitEmbeddedStatement(node) {
-                if (node.kind === 148 /* Block */) {
-                    write(" ");
-                    emit(node);
-                }
-                else {
-                    increaseIndent();
-                    writeLine();
-                    emit(node);
-                    decreaseIndent();
-                }
-            }
-            function emitExpressionStatement(node) {
-                var isArrowExpression = node.expression.kind === 142 /* ArrowFunction */;
-                emitLeadingComments(node);
-                if (isArrowExpression)
-                    write("(");
-                emit(node.expression);
-                if (isArrowExpression)
-                    write(")");
-                write(";");
-                emitTrailingComments(node);
-            }
-            function emitIfStatement(node) {
-                emitLeadingComments(node);
-                var endPos = emitToken(78 /* IfKeyword */, node.pos);
-                write(" ");
-                endPos = emitToken(11 /* OpenParenToken */, endPos);
-                emit(node.expression);
-                emitToken(12 /* CloseParenToken */, node.expression.end);
-                emitEmbeddedStatement(node.thenStatement);
-                if (node.elseStatement) {
-                    writeLine();
-                    emitToken(70 /* ElseKeyword */, node.thenStatement.end);
-                    if (node.elseStatement.kind === 152 /* IfStatement */) {
-                        write(" ");
-                        emit(node.elseStatement);
-                    }
-                    else {
-                        emitEmbeddedStatement(node.elseStatement);
-                    }
-                }
-                emitTrailingComments(node);
-            }
-            function emitDoStatement(node) {
-                write("do");
-                emitEmbeddedStatement(node.statement);
-                if (node.statement.kind === 148 /* Block */) {
-                    write(" ");
-                }
-                else {
-                    writeLine();
-                }
-                write("while (");
-                emit(node.expression);
-                write(");");
-            }
-            function emitWhileStatement(node) {
-                write("while (");
-                emit(node.expression);
-                write(")");
-                emitEmbeddedStatement(node.statement);
-            }
-            function emitForStatement(node) {
-                var endPos = emitToken(76 /* ForKeyword */, node.pos);
-                write(" ");
-                endPos = emitToken(11 /* OpenParenToken */, endPos);
-                if (node.declarations) {
-                    emitToken(92 /* VarKeyword */, endPos);
-                    write(" ");
-                    emitCommaList(node.declarations, false);
-                }
-                if (node.initializer) {
-                    emit(node.initializer);
-                }
-                write(";");
-                emitOptional(" ", node.condition);
-                write(";");
-                emitOptional(" ", node.iterator);
-                write(")");
-                emitEmbeddedStatement(node.statement);
-            }
-            function emitForInStatement(node) {
-                var endPos = emitToken(76 /* ForKeyword */, node.pos);
-                write(" ");
-                endPos = emitToken(11 /* OpenParenToken */, endPos);
-                if (node.declaration) {
-                    emitToken(92 /* VarKeyword */, endPos);
-                    write(" ");
-                    emit(node.declaration);
-                }
-                else {
-                    emit(node.variable);
-                }
-                write(" in ");
-                emit(node.expression);
-                emitToken(12 /* CloseParenToken */, node.expression.end);
-                emitEmbeddedStatement(node.statement);
-            }
-            function emitBreakOrContinueStatement(node) {
-                emitToken(node.kind === 158 /* BreakStatement */ ? 60 /* BreakKeyword */ : 65 /* ContinueKeyword */, node.pos);
-                emitOptional(" ", node.label);
-                write(";");
-            }
-            function emitReturnStatement(node) {
-                emitLeadingComments(node);
-                emitToken(84 /* ReturnKeyword */, node.pos);
-                emitOptional(" ", node.expression);
-                write(";");
-                emitTrailingComments(node);
-            }
-            function emitWithStatement(node) {
-                write("with (");
-                emit(node.expression);
-                write(")");
-                emitEmbeddedStatement(node.statement);
-            }
-            function emitSwitchStatement(node) {
-                var endPos = emitToken(86 /* SwitchKeyword */, node.pos);
-                write(" ");
-                emitToken(11 /* OpenParenToken */, endPos);
-                emit(node.expression);
-                endPos = emitToken(12 /* CloseParenToken */, node.expression.end);
-                write(" ");
-                emitToken(9 /* OpenBraceToken */, endPos);
-                increaseIndent();
-                emitLines(node.clauses);
-                decreaseIndent();
-                writeLine();
-                emitToken(10 /* CloseBraceToken */, node.clauses.end);
-            }
-            function emitCaseOrDefaultClause(node) {
-                if (node.kind === 162 /* CaseClause */) {
-                    write("case ");
-                    emit(node.expression);
-                    write(":");
-                }
-                else {
-                    write("default:");
-                }
-                increaseIndent();
-                emitLines(node.statements);
-                decreaseIndent();
-            }
-            function emitThrowStatement(node) {
-                write("throw ");
-                emit(node.expression);
-                write(";");
-            }
-            function emitTryStatement(node) {
-                write("try ");
-                emit(node.tryBlock);
-                emit(node.catchBlock);
-                if (node.finallyBlock) {
-                    writeLine();
-                    write("finally ");
-                    emit(node.finallyBlock);
-                }
-            }
-            function emitCatchBlock(node) {
-                writeLine();
-                var endPos = emitToken(62 /* CatchKeyword */, node.pos);
-                write(" ");
-                emitToken(11 /* OpenParenToken */, endPos);
-                emit(node.variable);
-                emitToken(12 /* CloseParenToken */, node.variable.end);
-                write(" ");
-                emitBlock(node);
-            }
-            function emitDebuggerStatement(node) {
-                emitToken(66 /* DebuggerKeyword */, node.pos);
-                write(";");
-            }
-            function emitLabelledStatement(node) {
-                emit(node.label);
-                write(": ");
-                emit(node.statement);
-            }
-            function getContainingModule(node) {
-                do {
-                    node = node.parent;
-                } while (node && node.kind !== 177 /* ModuleDeclaration */);
-                return node;
-            }
-            function emitModuleMemberName(node) {
-                emitStart(node.name);
-                if (node.flags & 1 /* Export */) {
-                    var container = getContainingModule(node);
-                    write(container ? resolver.getLocalNameOfContainer(container) : "exports");
-                    write(".");
-                }
-                emitNode(node.name);
-                emitEnd(node.name);
-            }
-            function emitVariableDeclaration(node) {
-                emitLeadingComments(node);
-                emitModuleMemberName(node);
-                emitOptional(" = ", node.initializer);
-                emitTrailingComments(node);
-            }
-            function emitVariableStatement(node) {
-                emitLeadingComments(node);
-                if (!(node.flags & 1 /* Export */))
-                    write("var ");
-                emitCommaList(node.declarations, false);
-                write(";");
-                emitTrailingComments(node);
-            }
-            function emitParameter(node) {
-                emitLeadingComments(node);
-                emit(node.name);
-                emitTrailingComments(node);
-            }
-            function emitDefaultValueAssignments(node) {
-                ts.forEach(node.parameters, function (param) {
-                    if (param.initializer) {
-                        writeLine();
-                        emitStart(param);
-                        write("if (");
-                        emitNode(param.name);
-                        write(" === void 0)");
-                        emitEnd(param);
-                        write(" { ");
-                        emitStart(param);
-                        emitNode(param.name);
-                        write(" = ");
-                        emitNode(param.initializer);
-                        emitEnd(param);
-                        write("; }");
-                    }
-                });
-            }
-            function emitRestParameter(node) {
-                if (ts.hasRestParameters(node)) {
-                    var restIndex = node.parameters.length - 1;
-                    var restParam = node.parameters[restIndex];
-                    writeLine();
-                    emitLeadingComments(restParam);
-                    emitStart(restParam);
-                    write("var ");
-                    emitNode(restParam.name);
-                    write(" = [];");
-                    emitEnd(restParam);
-                    emitTrailingComments(restParam);
-                    writeLine();
-                    write("for (");
-                    emitStart(restParam);
-                    write("var _i = " + restIndex + ";");
-                    emitEnd(restParam);
-                    write(" ");
-                    emitStart(restParam);
-                    write("_i < arguments.length;");
-                    emitEnd(restParam);
-                    write(" ");
-                    emitStart(restParam);
-                    write("_i++");
-                    emitEnd(restParam);
-                    write(") {");
-                    increaseIndent();
-                    writeLine();
-                    emitStart(restParam);
-                    emitNode(restParam.name);
-                    write("[_i - " + restIndex + "] = arguments[_i];");
-                    emitEnd(restParam);
-                    decreaseIndent();
-                    writeLine();
-                    write("}");
-                }
-            }
-            function emitAccessor(node) {
-                emitLeadingComments(node);
-                write(node.kind === 122 /* GetAccessor */ ? "get " : "set ");
-                emit(node.name);
-                emitSignatureAndBody(node);
-                emitTrailingComments(node);
-            }
-            function emitFunctionDeclaration(node) {
-                if (!node.body) {
-                    return emitPinnedOrTripleSlashComments(node);
-                }
-                if (node.kind !== 120 /* Method */) {
-                    emitLeadingComments(node);
-                }
-                write("function ");
-                if (node.kind === 172 /* FunctionDeclaration */ || (node.kind === 141 /* FunctionExpression */ && node.name)) {
-                    emit(node.name);
-                }
-                emitSignatureAndBody(node);
-                if (node.kind !== 120 /* Method */) {
-                    emitTrailingComments(node);
-                }
-            }
-            function emitCaptureThisForNodeIfNecessary(node) {
-                if (resolver.getNodeCheckFlags(node) & 4 /* CaptureThis */) {
-                    writeLine();
-                    emitStart(node);
-                    write("var _this = this;");
-                    emitEnd(node);
-                }
-            }
-            function emitSignatureParameters(node) {
-                increaseIndent();
-                write("(");
-                if (node) {
-                    emitCommaList(node.parameters, false, node.parameters.length - (ts.hasRestParameters(node) ? 1 : 0));
-                }
-                write(")");
-                decreaseIndent();
-            }
-            function emitSignatureAndBody(node) {
-                emitSignatureParameters(node);
-                write(" {");
-                scopeEmitStart(node);
-                increaseIndent();
-                emitDetachedComments(node.body.kind === 173 /* FunctionBlock */ ? node.body.statements : node.body);
-                var startIndex = 0;
-                if (node.body.kind === 173 /* FunctionBlock */) {
-                    startIndex = emitDirectivePrologues(node.body.statements, true);
-                }
-                var outPos = writer.getTextPos();
-                emitCaptureThisForNodeIfNecessary(node);
-                emitDefaultValueAssignments(node);
-                emitRestParameter(node);
-                if (node.body.kind !== 173 /* FunctionBlock */ && outPos === writer.getTextPos()) {
-                    decreaseIndent();
-                    write(" ");
-                    emitStart(node.body);
-                    write("return ");
-                    emitNode(node.body);
-                    emitEnd(node.body);
-                    write("; ");
-                    emitStart(node.body);
-                    write("}");
-                    emitEnd(node.body);
-                }
-                else {
-                    if (node.body.kind === 173 /* FunctionBlock */) {
-                        emitLinesStartingAt(node.body.statements, startIndex);
-                    }
-                    else {
-                        writeLine();
-                        emitLeadingComments(node.body);
-                        write("return ");
-                        emit(node.body);
-                        write(";");
-                        emitTrailingComments(node.body);
-                    }
-                    writeLine();
-                    if (node.body.kind === 173 /* FunctionBlock */) {
-                        emitLeadingCommentsOfPosition(node.body.statements.end);
-                        decreaseIndent();
-                        emitToken(10 /* CloseBraceToken */, node.body.statements.end);
-                    }
-                    else {
-                        decreaseIndent();
-                        emitStart(node.body);
-                        write("}");
-                        emitEnd(node.body);
-                    }
-                }
-                scopeEmitEnd();
-                if (node.flags & 1 /* Export */) {
-                    writeLine();
-                    emitStart(node);
-                    emitModuleMemberName(node);
-                    write(" = ");
-                    emit(node.name);
-                    emitEnd(node);
-                    write(";");
-                }
-            }
-            function findInitialSuperCall(ctor) {
-                if (ctor.body) {
-                    var statement = ctor.body.statements[0];
-                    if (statement && statement.kind === 151 /* ExpressionStatement */) {
-                        var expr = statement.expression;
-                        if (expr && expr.kind === 137 /* CallExpression */) {
-                            var func = expr.func;
-                            if (func && func.kind === 85 /* SuperKeyword */) {
-                                return statement;
-                            }
-                        }
-                    }
-                }
-            }
-            function emitParameterPropertyAssignments(node) {
-                ts.forEach(node.parameters, function (param) {
-                    if (param.flags & ts.NodeFlags.AccessibilityModifier) {
-                        writeLine();
-                        emitStart(param);
-                        emitStart(param.name);
-                        write("this.");
-                        emitNode(param.name);
-                        emitEnd(param.name);
-                        write(" = ");
-                        emit(param.name);
-                        write(";");
-                        emitEnd(param);
-                    }
-                });
-            }
-            function emitMemberAccess(memberName) {
-                if (memberName.kind === 7 /* StringLiteral */ || memberName.kind === 6 /* NumericLiteral */) {
-                    write("[");
-                    emitNode(memberName);
-                    write("]");
-                }
-                else {
-                    write(".");
-                    emitNode(memberName);
-                }
-            }
-            function emitMemberAssignments(node, staticFlag) {
-                ts.forEach(node.members, function (member) {
-                    if (member.kind === 119 /* Property */ && (member.flags & 128 /* Static */) === staticFlag && member.initializer) {
-                        writeLine();
-                        emitLeadingComments(member);
-                        emitStart(member);
-                        emitStart(member.name);
-                        if (staticFlag) {
-                            emitNode(node.name);
-                        }
-                        else {
-                            write("this");
-                        }
-                        emitMemberAccess(member.name);
-                        emitEnd(member.name);
-                        write(" = ");
-                        emit(member.initializer);
-                        write(";");
-                        emitEnd(member);
-                        emitTrailingComments(member);
-                    }
-                });
-            }
-            function emitMemberFunctions(node) {
-                ts.forEach(node.members, function (member) {
-                    if (member.kind === 120 /* Method */) {
-                        if (!member.body) {
-                            return emitPinnedOrTripleSlashComments(member);
-                        }
-                        writeLine();
-                        emitLeadingComments(member);
-                        emitStart(member);
-                        emitStart(member.name);
-                        emitNode(node.name);
-                        if (!(member.flags & 128 /* Static */)) {
-                            write(".prototype");
-                        }
-                        emitMemberAccess(member.name);
-                        emitEnd(member.name);
-                        write(" = ");
-                        emitStart(member);
-                        emitFunctionDeclaration(member);
-                        emitEnd(member);
-                        emitEnd(member);
-                        write(";");
-                        emitTrailingComments(member);
-                    }
-                    else if (member.kind === 122 /* GetAccessor */ || member.kind === 123 /* SetAccessor */) {
-                        var accessors = getAllAccessorDeclarations(node, member);
-                        if (member === accessors.firstAccessor) {
-                            writeLine();
-                            emitStart(member);
-                            write("Object.defineProperty(");
-                            emitStart(member.name);
-                            emitNode(node.name);
-                            if (!(member.flags & 128 /* Static */)) {
-                                write(".prototype");
-                            }
-                            write(", ");
-                            emitQuotedIdentifier(member.name);
-                            emitEnd(member.name);
-                            write(", {");
-                            increaseIndent();
-                            if (accessors.getAccessor) {
-                                writeLine();
-                                emitLeadingComments(accessors.getAccessor);
-                                write("get: ");
-                                emitStart(accessors.getAccessor);
-                                write("function ");
-                                emitSignatureAndBody(accessors.getAccessor);
-                                emitEnd(accessors.getAccessor);
-                                emitTrailingComments(accessors.getAccessor);
-                                write(",");
-                            }
-                            if (accessors.setAccessor) {
-                                writeLine();
-                                emitLeadingComments(accessors.setAccessor);
-                                write("set: ");
-                                emitStart(accessors.setAccessor);
-                                write("function ");
-                                emitSignatureAndBody(accessors.setAccessor);
-                                emitEnd(accessors.setAccessor);
-                                emitTrailingComments(accessors.setAccessor);
-                                write(",");
-                            }
-                            writeLine();
-                            write("enumerable: true,");
-                            writeLine();
-                            write("configurable: true");
-                            decreaseIndent();
-                            writeLine();
-                            write("});");
-                            emitEnd(member);
-                        }
-                    }
-                });
-            }
-            function emitClassDeclaration(node) {
-                emitLeadingComments(node);
-                write("var ");
-                emit(node.name);
-                write(" = (function (");
-                if (node.baseType) {
-                    write("_super");
-                }
-                write(") {");
-                increaseIndent();
-                scopeEmitStart(node);
-                if (node.baseType) {
-                    writeLine();
-                    emitStart(node.baseType);
-                    write("__extends(");
-                    emit(node.name);
-                    write(", _super);");
-                    emitEnd(node.baseType);
-                }
-                writeLine();
-                emitConstructorOfClass();
-                emitMemberFunctions(node);
-                emitMemberAssignments(node, 128 /* Static */);
-                writeLine();
-                function emitClassReturnStatement() {
-                    write("return ");
-                    emitNode(node.name);
-                }
-                emitToken(10 /* CloseBraceToken */, node.members.end, emitClassReturnStatement);
-                write(";");
-                decreaseIndent();
-                writeLine();
-                emitToken(10 /* CloseBraceToken */, node.members.end);
-                scopeEmitEnd();
-                emitStart(node);
-                write(")(");
-                if (node.baseType) {
-                    emit(node.baseType.typeName);
-                }
-                write(");");
-                emitEnd(node);
-                if (node.flags & 1 /* Export */) {
-                    writeLine();
-                    emitStart(node);
-                    emitModuleMemberName(node);
-                    write(" = ");
-                    emit(node.name);
-                    emitEnd(node);
-                    write(";");
-                }
-                emitTrailingComments(node);
-                function emitConstructorOfClass() {
-                    ts.forEach(node.members, function (member) {
-                        if (member.kind === 121 /* Constructor */ && !member.body) {
-                            emitPinnedOrTripleSlashComments(member);
-                        }
-                    });
-                    var ctor = getFirstConstructorWithBody(node);
-                    if (ctor) {
-                        emitLeadingComments(ctor);
-                    }
-                    emitStart(ctor || node);
-                    write("function ");
-                    emit(node.name);
-                    emitSignatureParameters(ctor);
-                    write(" {");
-                    scopeEmitStart(node, "constructor");
-                    increaseIndent();
-                    if (ctor) {
-                        emitDetachedComments(ctor.body.statements);
-                    }
-                    emitCaptureThisForNodeIfNecessary(node);
-                    if (ctor) {
-                        emitDefaultValueAssignments(ctor);
-                        emitRestParameter(ctor);
-                        if (node.baseType) {
-                            var superCall = findInitialSuperCall(ctor);
-                            if (superCall) {
-                                writeLine();
-                                emit(superCall);
-                            }
-                        }
-                        emitParameterPropertyAssignments(ctor);
-                    }
-                    else {
-                        if (node.baseType) {
-                            writeLine();
-                            emitStart(node.baseType);
-                            write("_super.apply(this, arguments);");
-                            emitEnd(node.baseType);
-                        }
-                    }
-                    emitMemberAssignments(node, 0);
-                    if (ctor) {
-                        var statements = ctor.body.statements;
-                        if (superCall)
-                            statements = statements.slice(1);
-                        emitLines(statements);
-                    }
-                    writeLine();
-                    if (ctor) {
-                        emitLeadingCommentsOfPosition(ctor.body.statements.end);
-                    }
-                    decreaseIndent();
-                    emitToken(10 /* CloseBraceToken */, ctor ? ctor.body.statements.end : node.members.end);
-                    scopeEmitEnd();
-                    emitEnd(ctor || node);
-                    if (ctor) {
-                        emitTrailingComments(ctor);
-                    }
-                }
-            }
-            function emitInterfaceDeclaration(node) {
-                emitPinnedOrTripleSlashComments(node);
-            }
-            function emitEnumDeclaration(node) {
-                emitLeadingComments(node);
-                if (!(node.flags & 1 /* Export */)) {
-                    emitStart(node);
-                    write("var ");
-                    emit(node.name);
-                    emitEnd(node);
-                    write(";");
-                }
-                writeLine();
-                emitStart(node);
-                write("(function (");
-                emitStart(node.name);
-                write(resolver.getLocalNameOfContainer(node));
-                emitEnd(node.name);
-                write(") {");
-                increaseIndent();
-                scopeEmitStart(node);
-                emitEnumMemberDeclarations();
-                decreaseIndent();
-                writeLine();
-                emitToken(10 /* CloseBraceToken */, node.members.end);
-                scopeEmitEnd();
-                write(")(");
-                emitModuleMemberName(node);
-                write(" || (");
-                emitModuleMemberName(node);
-                write(" = {}));");
-                emitEnd(node);
-                if (node.flags & 1 /* Export */) {
-                    writeLine();
-                    emitStart(node);
-                    write("var ");
-                    emit(node.name);
-                    write(" = ");
-                    emitModuleMemberName(node);
-                    emitEnd(node);
-                    write(";");
-                }
-                emitTrailingComments(node);
-                function emitEnumMemberDeclarations() {
-                    ts.forEach(node.members, function (member) {
-                        writeLine();
-                        emitLeadingComments(member);
-                        emitStart(member);
-                        write(resolver.getLocalNameOfContainer(node));
-                        write("[");
-                        write(resolver.getLocalNameOfContainer(node));
-                        write("[");
-                        emitQuotedIdentifier(member.name);
-                        write("] = ");
-                        if (member.initializer) {
-                            emit(member.initializer);
-                        }
-                        else {
-                            write(resolver.getEnumMemberValue(member).toString());
-                        }
-                        write("] = ");
-                        emitQuotedIdentifier(member.name);
-                        emitEnd(member);
-                        write(";");
-                        emitTrailingComments(member);
-                    });
-                }
-            }
-            function getInnerMostModuleDeclarationFromDottedModule(moduleDeclaration) {
-                if (moduleDeclaration.body.kind === 177 /* ModuleDeclaration */) {
-                    var recursiveInnerModule = getInnerMostModuleDeclarationFromDottedModule(moduleDeclaration.body);
-                    return recursiveInnerModule || moduleDeclaration.body;
-                }
-            }
-            function emitModuleDeclaration(node) {
-                if (!ts.isInstantiated(node)) {
-                    return emitPinnedOrTripleSlashComments(node);
-                }
-                emitLeadingComments(node);
-                emitStart(node);
-                write("var ");
-                emit(node.name);
-                write(";");
-                emitEnd(node);
-                writeLine();
-                emitStart(node);
-                write("(function (");
-                emitStart(node.name);
-                write(resolver.getLocalNameOfContainer(node));
-                emitEnd(node.name);
-                write(") ");
-                if (node.body.kind === 178 /* ModuleBlock */) {
-                    emit(node.body);
-                }
-                else {
-                    write("{");
-                    increaseIndent();
-                    scopeEmitStart(node);
-                    emitCaptureThisForNodeIfNecessary(node);
-                    writeLine();
-                    emit(node.body);
-                    decreaseIndent();
-                    writeLine();
-                    var moduleBlock = getInnerMostModuleDeclarationFromDottedModule(node).body;
-                    emitToken(10 /* CloseBraceToken */, moduleBlock.statements.end);
-                    scopeEmitEnd();
-                }
-                write(")(");
-                if (node.flags & 1 /* Export */) {
-                    emit(node.name);
-                    write(" = ");
-                }
-                emitModuleMemberName(node);
-                write(" || (");
-                emitModuleMemberName(node);
-                write(" = {}));");
-                emitEnd(node);
-                emitTrailingComments(node);
-            }
-            function emitImportDeclaration(node) {
-                var emitImportDeclaration = resolver.isReferencedImportDeclaration(node);
-                if (!emitImportDeclaration) {
-                    emitImportDeclaration = !ts.isExternalModule(currentSourceFile) && resolver.isTopLevelValueImportedViaEntityName(node);
-                }
-                if (emitImportDeclaration) {
-                    if (node.externalModuleName && node.parent.kind === 182 /* SourceFile */ && compilerOptions.module === 2 /* AMD */) {
-                        if (node.flags & 1 /* Export */) {
-                            writeLine();
-                            emitLeadingComments(node);
-                            emitStart(node);
-                            emitModuleMemberName(node);
-                            write(" = ");
-                            emit(node.name);
-                            write(";");
-                            emitEnd(node);
-                            emitTrailingComments(node);
-                        }
-                    }
-                    else {
-                        writeLine();
-                        emitLeadingComments(node);
-                        emitStart(node);
-                        if (!(node.flags & 1 /* Export */))
-                            write("var ");
-                        emitModuleMemberName(node);
-                        write(" = ");
-                        if (node.entityName) {
-                            emit(node.entityName);
-                        }
-                        else {
-                            write("require(");
-                            emitStart(node.externalModuleName);
-                            emitLiteral(node.externalModuleName);
-                            emitEnd(node.externalModuleName);
-                            emitToken(12 /* CloseParenToken */, node.externalModuleName.end);
-                        }
-                        write(";");
-                        emitEnd(node);
-                        emitTrailingComments(node);
-                    }
-                }
-            }
-            function getExternalImportDeclarations(node) {
-                var result = [];
-                ts.forEach(node.statements, function (stat) {
-                    if (stat.kind === 179 /* ImportDeclaration */ && stat.externalModuleName && resolver.isReferencedImportDeclaration(stat)) {
-                        result.push(stat);
-                    }
-                });
-                return result;
-            }
-            function getFirstExportAssignment(sourceFile) {
-                return ts.forEach(sourceFile.statements, function (node) {
-                    if (node.kind === 180 /* ExportAssignment */) {
-                        return node;
-                    }
-                });
-            }
-            function emitAMDModule(node, startIndex) {
-                var imports = getExternalImportDeclarations(node);
-                writeLine();
-                write("define([\"require\", \"exports\"");
-                ts.forEach(imports, function (imp) {
-                    write(", ");
-                    emitLiteral(imp.externalModuleName);
-                });
-                ts.forEach(node.amdDependencies, function (amdDependency) {
-                    var text = "\"" + amdDependency + "\"";
-                    write(", ");
-                    write(text);
-                });
-                write("], function (require, exports");
-                ts.forEach(imports, function (imp) {
-                    write(", ");
-                    emit(imp.name);
-                });
-                write(") {");
-                increaseIndent();
-                emitCaptureThisForNodeIfNecessary(node);
-                emitLinesStartingAt(node.statements, startIndex);
-                var exportName = resolver.getExportAssignmentName(node);
-                if (exportName) {
-                    writeLine();
-                    var exportAssignement = getFirstExportAssignment(node);
-                    emitStart(exportAssignement);
-                    write("return ");
-                    emitStart(exportAssignement.exportName);
-                    write(exportName);
-                    emitEnd(exportAssignement.exportName);
-                    write(";");
-                    emitEnd(exportAssignement);
-                }
-                decreaseIndent();
-                writeLine();
-                write("});");
-            }
-            function emitCommonJSModule(node, startIndex) {
-                emitCaptureThisForNodeIfNecessary(node);
-                emitLinesStartingAt(node.statements, startIndex);
-                var exportName = resolver.getExportAssignmentName(node);
-                if (exportName) {
-                    writeLine();
-                    var exportAssignement = getFirstExportAssignment(node);
-                    emitStart(exportAssignement);
-                    write("module.exports = ");
-                    emitStart(exportAssignement.exportName);
-                    write(exportName);
-                    emitEnd(exportAssignement.exportName);
-                    write(";");
-                    emitEnd(exportAssignement);
-                }
-            }
-            function emitDirectivePrologues(statements, startWithNewLine) {
-                for (var i = 0; i < statements.length; ++i) {
-                    if (ts.isPrologueDirective(statements[i])) {
-                        if (startWithNewLine || i > 0) {
-                            writeLine();
-                        }
-                        emit(statements[i]);
-                    }
-                    else {
-                        return i;
-                    }
-                }
-                return statements.length;
-            }
-            function emitSourceFile(node) {
-                currentSourceFile = node;
-                writeLine();
-                emitDetachedComments(node);
-                var startIndex = emitDirectivePrologues(node.statements, false);
-                if (!extendsEmitted && resolver.getNodeCheckFlags(node) & 8 /* EmitExtends */) {
-                    writeLine();
-                    write("var __extends = this.__extends || function (d, b) {");
-                    increaseIndent();
-                    writeLine();
-                    write("for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
-                    writeLine();
-                    write("function __() { this.constructor = d; }");
-                    writeLine();
-                    write("__.prototype = b.prototype;");
-                    writeLine();
-                    write("d.prototype = new __();");
-                    decreaseIndent();
-                    writeLine();
-                    write("};");
-                    extendsEmitted = true;
-                }
-                if (ts.isExternalModule(node)) {
-                    if (compilerOptions.module === 2 /* AMD */) {
-                        emitAMDModule(node, startIndex);
-                    }
-                    else {
-                        emitCommonJSModule(node, startIndex);
-                    }
-                }
-                else {
-                    emitCaptureThisForNodeIfNecessary(node);
-                    emitLinesStartingAt(node.statements, startIndex);
-                }
-            }
-            function emitNode(node) {
-                if (!node) {
-                    return;
-                }
-                if (node.flags & 2 /* Ambient */) {
-                    return emitPinnedOrTripleSlashComments(node);
-                }
-                switch (node.kind) {
-                    case 59 /* Identifier */:
-                        return emitIdentifier(node);
-                    case 118 /* Parameter */:
-                        return emitParameter(node);
-                    case 122 /* GetAccessor */:
-                    case 123 /* SetAccessor */:
-                        return emitAccessor(node);
-                    case 87 /* ThisKeyword */:
-                        return emitThis(node);
-                    case 85 /* SuperKeyword */:
-                        return emitSuper(node);
-                    case 83 /* NullKeyword */:
-                        return write("null");
-                    case 89 /* TrueKeyword */:
-                        return write("true");
-                    case 74 /* FalseKeyword */:
-                        return write("false");
-                    case 6 /* NumericLiteral */:
-                    case 7 /* StringLiteral */:
-                    case 8 /* RegularExpressionLiteral */:
-                        return emitLiteral(node);
-                    case 116 /* QualifiedName */:
-                        return emitPropertyAccess(node);
-                    case 132 /* ArrayLiteral */:
-                        return emitArrayLiteral(node);
-                    case 133 /* ObjectLiteral */:
-                        return emitObjectLiteral(node);
-                    case 134 /* PropertyAssignment */:
-                        return emitPropertyAssignment(node);
-                    case 135 /* PropertyAccess */:
-                        return emitPropertyAccess(node);
-                    case 136 /* IndexedAccess */:
-                        return emitIndexedAccess(node);
-                    case 137 /* CallExpression */:
-                        return emitCallExpression(node);
-                    case 138 /* NewExpression */:
-                        return emitNewExpression(node);
-                    case 139 /* TypeAssertion */:
-                        return emit(node.operand);
-                    case 140 /* ParenExpression */:
-                        return emitParenExpression(node);
-                    case 172 /* FunctionDeclaration */:
-                    case 141 /* FunctionExpression */:
-                    case 142 /* ArrowFunction */:
-                        return emitFunctionDeclaration(node);
-                    case 143 /* PrefixOperator */:
-                    case 144 /* PostfixOperator */:
-                        return emitUnaryExpression(node);
-                    case 145 /* BinaryExpression */:
-                        return emitBinaryExpression(node);
-                    case 146 /* ConditionalExpression */:
-                        return emitConditionalExpression(node);
-                    case 147 /* OmittedExpression */:
-                        return;
-                    case 148 /* Block */:
-                    case 167 /* TryBlock */:
-                    case 169 /* FinallyBlock */:
-                    case 173 /* FunctionBlock */:
-                    case 178 /* ModuleBlock */:
-                        return emitBlock(node);
-                    case 149 /* VariableStatement */:
-                        return emitVariableStatement(node);
-                    case 150 /* EmptyStatement */:
-                        return write(";");
-                    case 151 /* ExpressionStatement */:
-                        return emitExpressionStatement(node);
-                    case 152 /* IfStatement */:
-                        return emitIfStatement(node);
-                    case 153 /* DoStatement */:
-                        return emitDoStatement(node);
-                    case 154 /* WhileStatement */:
-                        return emitWhileStatement(node);
-                    case 155 /* ForStatement */:
-                        return emitForStatement(node);
-                    case 156 /* ForInStatement */:
-                        return emitForInStatement(node);
-                    case 157 /* ContinueStatement */:
-                    case 158 /* BreakStatement */:
-                        return emitBreakOrContinueStatement(node);
-                    case 159 /* ReturnStatement */:
-                        return emitReturnStatement(node);
-                    case 160 /* WithStatement */:
-                        return emitWithStatement(node);
-                    case 161 /* SwitchStatement */:
-                        return emitSwitchStatement(node);
-                    case 162 /* CaseClause */:
-                    case 163 /* DefaultClause */:
-                        return emitCaseOrDefaultClause(node);
-                    case 164 /* LabeledStatement */:
-                        return emitLabelledStatement(node);
-                    case 165 /* ThrowStatement */:
-                        return emitThrowStatement(node);
-                    case 166 /* TryStatement */:
-                        return emitTryStatement(node);
-                    case 168 /* CatchBlock */:
-                        return emitCatchBlock(node);
-                    case 170 /* DebuggerStatement */:
-                        return emitDebuggerStatement(node);
-                    case 171 /* VariableDeclaration */:
-                        return emitVariableDeclaration(node);
-                    case 174 /* ClassDeclaration */:
-                        return emitClassDeclaration(node);
-                    case 175 /* InterfaceDeclaration */:
-                        return emitInterfaceDeclaration(node);
-                    case 176 /* EnumDeclaration */:
-                        return emitEnumDeclaration(node);
-                    case 177 /* ModuleDeclaration */:
-                        return emitModuleDeclaration(node);
-                    case 179 /* ImportDeclaration */:
-                        return emitImportDeclaration(node);
-                    case 182 /* SourceFile */:
-                        return emitSourceFile(node);
-                }
-            }
-            function hasDetachedComments(pos) {
-                return detachedCommentsInfo !== undefined && detachedCommentsInfo[detachedCommentsInfo.length - 1].nodePos === pos;
-            }
-            function getLeadingCommentsWithoutDetachedComments() {
-                var leadingComments = ts.getLeadingCommentRanges(currentSourceFile.text, detachedCommentsInfo[detachedCommentsInfo.length - 1].detachedCommentEndPos);
-                if (detachedCommentsInfo.length - 1) {
-                    detachedCommentsInfo.pop();
-                }
-                else {
-                    detachedCommentsInfo = undefined;
-                }
-                return leadingComments;
-            }
-            function getLeadingCommentsToEmit(node) {
-                if (node.parent.kind === 182 /* SourceFile */ || node.pos !== node.parent.pos) {
-                    var leadingComments;
-                    if (hasDetachedComments(node.pos)) {
-                        leadingComments = getLeadingCommentsWithoutDetachedComments();
-                    }
-                    else {
-                        leadingComments = ts.getLeadingCommentRangesOfNode(node, currentSourceFile);
-                    }
-                    return leadingComments;
-                }
-            }
-            function emitLeadingDeclarationComments(node) {
-                var leadingComments = getLeadingCommentsToEmit(node);
-                emitNewLineBeforeLeadingComments(currentSourceFile, writer, node, leadingComments);
-                emitComments(currentSourceFile, writer, leadingComments, true, newLine, writeComment);
-            }
-            function emitTrailingDeclarationComments(node) {
-                if (node.parent.kind === 182 /* SourceFile */ || node.end !== node.parent.end) {
-                    var trailingComments = ts.getTrailingCommentRanges(currentSourceFile.text, node.end);
-                    emitComments(currentSourceFile, writer, trailingComments, false, newLine, writeComment);
-                }
-            }
-            function emitLeadingCommentsOfLocalPosition(pos) {
-                var leadingComments;
-                if (hasDetachedComments(pos)) {
-                    leadingComments = getLeadingCommentsWithoutDetachedComments();
-                }
-                else {
-                    leadingComments = ts.getLeadingCommentRanges(currentSourceFile.text, pos);
-                }
-                emitNewLineBeforeLeadingComments(currentSourceFile, writer, { pos: pos, end: pos }, leadingComments);
-                emitComments(currentSourceFile, writer, leadingComments, true, newLine, writeComment);
-            }
-            function emitDetachedCommentsAtPosition(node) {
-                var leadingComments = ts.getLeadingCommentRanges(currentSourceFile.text, node.pos);
-                if (leadingComments) {
-                    var detachedComments = [];
-                    var lastComment;
-                    ts.forEach(leadingComments, function (comment) {
-                        if (lastComment) {
-                            var lastCommentLine = getLineOfLocalPosition(currentSourceFile, lastComment.end);
-                            var commentLine = getLineOfLocalPosition(currentSourceFile, comment.pos);
-                            if (commentLine >= lastCommentLine + 2) {
-                                return detachedComments;
-                            }
-                        }
-                        detachedComments.push(comment);
-                        lastComment = comment;
-                    });
-                    if (detachedComments.length) {
-                        var lastCommentLine = getLineOfLocalPosition(currentSourceFile, detachedComments[detachedComments.length - 1].end);
-                        var astLine = getLineOfLocalPosition(currentSourceFile, ts.skipTrivia(currentSourceFile.text, node.pos));
-                        if (astLine >= lastCommentLine + 2) {
-                            emitNewLineBeforeLeadingComments(currentSourceFile, writer, node, leadingComments);
-                            emitComments(currentSourceFile, writer, detachedComments, true, newLine, writeComment);
-                            var currentDetachedCommentInfo = { nodePos: node.pos, detachedCommentEndPos: detachedComments[detachedComments.length - 1].end };
-                            if (detachedCommentsInfo) {
-                                detachedCommentsInfo.push(currentDetachedCommentInfo);
-                            }
-                            else {
-                                detachedCommentsInfo = [currentDetachedCommentInfo];
-                            }
-                        }
-                    }
-                }
-            }
-            function emitPinnedOrTripleSlashCommentsOfNode(node) {
-                var pinnedComments = ts.filter(getLeadingCommentsToEmit(node), isPinnedOrTripleSlashComment);
-                function isPinnedOrTripleSlashComment(comment) {
-                    if (currentSourceFile.text.charCodeAt(comment.pos + 1) === 42 /* asterisk */) {
-                        return currentSourceFile.text.charCodeAt(comment.pos + 2) === 33 /* exclamation */;
-                    }
-                    else if (currentSourceFile.text.charCodeAt(comment.pos + 1) === 47 /* slash */ && comment.pos + 2 < comment.end && currentSourceFile.text.charCodeAt(comment.pos + 2) === 47 /* slash */ && currentSourceFile.text.substring(comment.pos, comment.end).match(ts.fullTripleSlashReferencePathRegEx)) {
-                        return true;
-                    }
-                }
-                emitNewLineBeforeLeadingComments(currentSourceFile, writer, node, pinnedComments);
-                emitComments(currentSourceFile, writer, pinnedComments, true, newLine, writeComment);
-            }
-            if (compilerOptions.sourceMap) {
-                initializeEmitterWithSourceMaps();
-            }
-            if (root) {
-                emit(root);
-            }
-            else {
-                ts.forEach(program.getSourceFiles(), function (sourceFile) {
-                    if (!isExternalModuleOrDeclarationFile(sourceFile)) {
-                        emit(sourceFile);
-                    }
-                });
-            }
-            writeLine();
-            writeEmittedFiles(writer.getText(), compilerOptions.emitBOM);
-        }
-        var hasSemanticErrors = resolver.hasSemanticErrors();
-        function emitFile(jsFilePath, sourceFile) {
-            emitJavaScript(jsFilePath, sourceFile);
-            if (!hasSemanticErrors && compilerOptions.declaration) {
-                var emitDeclarationResult = emitDeclarations(program, resolver, diagnostics, jsFilePath, sourceFile);
-                if (!emitDeclarationResult.reportedDeclarationError) {
-                    writeDeclarationToFile(compilerHost, compilerOptions, diagnostics, emitDeclarationResult.aliasDeclarationEmitInfo, emitDeclarationResult.synchronousDeclarationOutput, jsFilePath, emitDeclarationResult.declarationOutput);
-                }
-            }
-        }
-        if (targetSourceFile === undefined) {
-            ts.forEach(program.getSourceFiles(), function (sourceFile) {
-                if (shouldEmitToOwnFile(sourceFile, compilerOptions)) {
-                    var jsFilePath = getOwnEmitOutputFilePath(sourceFile, program, ".js");
-                    emitFile(jsFilePath, sourceFile);
-                }
-            });
-            if (compilerOptions.out) {
-                emitFile(compilerOptions.out);
-            }
-        }
-        else {
-            if (shouldEmitToOwnFile(targetSourceFile, compilerOptions)) {
-                var jsFilePath = getOwnEmitOutputFilePath(targetSourceFile, program, ".js");
-                emitFile(jsFilePath, targetSourceFile);
-            }
-            else if (!ts.isDeclarationFile(targetSourceFile) && compilerOptions.out) {
-                emitFile(compilerOptions.out);
-            }
-        }
-        diagnostics.sort(ts.compareDiagnostics);
-        diagnostics = ts.deduplicateSortedDiagnostics(diagnostics);
-        var hasEmitterError = ts.forEach(diagnostics, function (diagnostic) { return diagnostic.category === 1 /* Error */; });
-        var returnCode;
-        if (hasEmitterError) {
-            returnCode = 4 /* EmitErrorsEncountered */;
-        }
-        else if (hasSemanticErrors && compilerOptions.declaration) {
-            returnCode = 3 /* DeclarationGenerationSkipped */;
-        }
-        else if (hasSemanticErrors && !compilerOptions.declaration) {
-            returnCode = 2 /* JSGeneratedWithSemanticErrors */;
-        }
-        else {
-            returnCode = 0 /* Succeeded */;
-        }
-        return {
-            emitResultStatus: returnCode,
-            errors: diagnostics,
-            sourceMaps: sourceMapDataList
-        };
-    }
-    ts.emitFiles = emitFiles;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    var nextSymbolId = 1;
-    var nextNodeId = 1;
-    var nextMergeId = 1;
-    function getDeclarationOfKind(symbol, kind) {
-        var declarations = symbol.declarations;
-        for (var i = 0; i < declarations.length; i++) {
-            var declaration = declarations[i];
-            if (declaration.kind === kind) {
-                return declaration;
-            }
-        }
-        return undefined;
-    }
-    ts.getDeclarationOfKind = getDeclarationOfKind;
-    var stringWriters = [];
-    function getSingleLineStringWriter() {
-        if (stringWriters.length == 0) {
-            var str = "";
-            return {
-                string: function () { return str; },
-                writeKind: function (text) { return str += text; },
-                writeSymbol: function (text) { return str += text; },
-                writeLine: function () { return str += " "; },
-                increaseIndent: function () {
-                },
-                decreaseIndent: function () {
-                },
-                clear: function () { return str = ""; },
-                trackSymbol: function () {
-                }
-            };
-        }
-        return stringWriters.pop();
-    }
-    ts.getSingleLineStringWriter = getSingleLineStringWriter;
-    function createTypeChecker(program, fullTypeCheck) {
-        var Symbol = ts.objectAllocator.getSymbolConstructor();
-        var Type = ts.objectAllocator.getTypeConstructor();
-        var Signature = ts.objectAllocator.getSignatureConstructor();
-        var typeCount = 0;
-        var emptyArray = [];
-        var emptySymbols = {};
-        var compilerOptions = program.getCompilerOptions();
-        var checker = {
-            getProgram: function () { return program; },
-            getDiagnostics: getDiagnostics,
-            getDeclarationDiagnostics: getDeclarationDiagnostics,
-            getGlobalDiagnostics: getGlobalDiagnostics,
-            getNodeCount: function () { return ts.sum(program.getSourceFiles(), "nodeCount"); },
-            getIdentifierCount: function () { return ts.sum(program.getSourceFiles(), "identifierCount"); },
-            getSymbolCount: function () { return ts.sum(program.getSourceFiles(), "symbolCount"); },
-            getTypeCount: function () { return typeCount; },
-            checkProgram: checkProgram,
-            emitFiles: invokeEmitter,
-            getParentOfSymbol: getParentOfSymbol,
-            getTypeOfSymbol: getTypeOfSymbol,
-            getPropertiesOfType: getPropertiesOfType,
-            getPropertyOfType: getPropertyOfType,
-            getSignaturesOfType: getSignaturesOfType,
-            getIndexTypeOfType: getIndexTypeOfType,
-            getReturnTypeOfSignature: getReturnTypeOfSignature,
-            getSymbolsInScope: getSymbolsInScope,
-            getSymbolInfo: getSymbolInfo,
-            getTypeOfNode: getTypeOfNode,
-            getApparentType: getApparentType,
-            typeToString: typeToString,
-            writeType: writeType,
-            symbolToString: symbolToString,
-            writeSymbol: writeSymbol,
-            getAugmentedPropertiesOfApparentType: getAugmentedPropertiesOfApparentType,
-            getRootSymbol: getRootSymbol,
-            getContextualType: getContextualType,
-            getFullyQualifiedName: getFullyQualifiedName,
-            getResolvedSignature: getResolvedSignature,
-            getEnumMemberValue: getEnumMemberValue,
-            isValidPropertyAccess: isValidPropertyAccess,
-            getSignatureFromDeclaration: getSignatureFromDeclaration,
-            writeSignature: writeSignature,
-            writeTypeParameter: writeTypeParameter,
-            writeTypeParametersOfSymbol: writeTypeParametersOfSymbol,
-            isImplementationOfOverload: isImplementationOfOverload,
-            getAliasedSymbol: resolveImport,
-            isUndefinedSymbol: function (symbol) { return symbol === undefinedSymbol; },
-            isArgumentsSymbol: function (symbol) { return symbol === argumentsSymbol; }
-        };
-        var undefinedSymbol = createSymbol(2 /* Property */ | 33554432 /* Transient */, "undefined");
-        var argumentsSymbol = createSymbol(2 /* Property */ | 33554432 /* Transient */, "arguments");
-        var unknownSymbol = createSymbol(2 /* Property */ | 33554432 /* Transient */, "unknown");
-        var resolvingSymbol = createSymbol(33554432 /* Transient */, "__resolving__");
-        var anyType = createIntrinsicType(1 /* Any */, "any");
-        var stringType = createIntrinsicType(2 /* String */, "string");
-        var numberType = createIntrinsicType(4 /* Number */, "number");
-        var booleanType = createIntrinsicType(8 /* Boolean */, "boolean");
-        var voidType = createIntrinsicType(16 /* Void */, "void");
-        var undefinedType = createIntrinsicType(32 /* Undefined */, "undefined");
-        var nullType = createIntrinsicType(64 /* Null */, "null");
-        var unknownType = createIntrinsicType(1 /* Any */, "unknown");
-        var resolvingType = createIntrinsicType(1 /* Any */, "__resolving__");
-        var emptyObjectType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
-        var anyFunctionType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
-        var noConstraintType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
-        var anySignature = createSignature(undefined, undefined, emptyArray, anyType, 0, false, false);
-        var unknownSignature = createSignature(undefined, undefined, emptyArray, unknownType, 0, false, false);
-        var globals = {};
-        var globalArraySymbol;
-        var globalObjectType;
-        var globalFunctionType;
-        var globalArrayType;
-        var globalStringType;
-        var globalNumberType;
-        var globalBooleanType;
-        var globalRegExpType;
-        var tupleTypes = {};
-        var stringLiteralTypes = {};
-        var emitExtends = false;
-        var mergedSymbols = [];
-        var symbolLinks = [];
-        var nodeLinks = [];
-        var potentialThisCollisions = [];
-        var diagnostics = [];
-        var diagnosticsModified = false;
-        function addDiagnostic(diagnostic) {
-            diagnostics.push(diagnostic);
-            diagnosticsModified = true;
-        }
-        function error(location, message, arg0, arg1, arg2) {
-            var diagnostic = location ? ts.createDiagnosticForNode(location, message, arg0, arg1, arg2) : ts.createCompilerDiagnostic(message, arg0, arg1, arg2);
-            addDiagnostic(diagnostic);
-        }
-        function createSymbol(flags, name) {
-            return new Symbol(flags, name);
-        }
-        function getExcludedSymbolFlags(flags) {
-            var result = 0;
-            if (flags & 1 /* Variable */)
-                result |= ts.SymbolFlags.VariableExcludes;
-            if (flags & 2 /* Property */)
-                result |= ts.SymbolFlags.PropertyExcludes;
-            if (flags & 4 /* EnumMember */)
-                result |= ts.SymbolFlags.EnumMemberExcludes;
-            if (flags & 8 /* Function */)
-                result |= ts.SymbolFlags.FunctionExcludes;
-            if (flags & 16 /* Class */)
-                result |= ts.SymbolFlags.ClassExcludes;
-            if (flags & 32 /* Interface */)
-                result |= ts.SymbolFlags.InterfaceExcludes;
-            if (flags & 64 /* Enum */)
-                result |= ts.SymbolFlags.EnumExcludes;
-            if (flags & 128 /* ValueModule */)
-                result |= ts.SymbolFlags.ValueModuleExcludes;
-            if (flags & 2048 /* Method */)
-                result |= ts.SymbolFlags.MethodExcludes;
-            if (flags & 8192 /* GetAccessor */)
-                result |= ts.SymbolFlags.GetAccessorExcludes;
-            if (flags & 16384 /* SetAccessor */)
-                result |= ts.SymbolFlags.SetAccessorExcludes;
-            if (flags & 262144 /* TypeParameter */)
-                result |= ts.SymbolFlags.TypeParameterExcludes;
-            if (flags & 4194304 /* Import */)
-                result |= ts.SymbolFlags.ImportExcludes;
-            return result;
-        }
-        function recordMergedSymbol(target, source) {
-            if (!source.mergeId)
-                source.mergeId = nextMergeId++;
-            mergedSymbols[source.mergeId] = target;
-        }
-        function cloneSymbol(symbol) {
-            var result = createSymbol(symbol.flags | 16777216 /* Merged */, symbol.name);
-            result.declarations = symbol.declarations.slice(0);
-            result.parent = symbol.parent;
-            if (symbol.valueDeclaration)
-                result.valueDeclaration = symbol.valueDeclaration;
-            if (symbol.members)
-                result.members = cloneSymbolTable(symbol.members);
-            if (symbol.exports)
-                result.exports = cloneSymbolTable(symbol.exports);
-            recordMergedSymbol(result, symbol);
-            return result;
-        }
-        function extendSymbol(target, source) {
-            if (!(target.flags & getExcludedSymbolFlags(source.flags))) {
-                target.flags |= source.flags;
-                if (!target.valueDeclaration && source.valueDeclaration)
-                    target.valueDeclaration = source.valueDeclaration;
-                ts.forEach(source.declarations, function (node) {
-                    target.declarations.push(node);
-                });
-                if (source.members) {
-                    if (!target.members)
-                        target.members = {};
-                    extendSymbolTable(target.members, source.members);
-                }
-                if (source.exports) {
-                    if (!target.exports)
-                        target.exports = {};
-                    extendSymbolTable(target.exports, source.exports);
-                }
-                recordMergedSymbol(target, source);
-            }
-            else {
-                ts.forEach(source.declarations, function (node) {
-                    error(node.name ? node.name : node, ts.Diagnostics.Duplicate_identifier_0, symbolToString(source));
-                });
-            }
-        }
-        function cloneSymbolTable(symbolTable) {
-            var result = {};
-            for (var id in symbolTable) {
-                if (ts.hasProperty(symbolTable, id)) {
-                    result[id] = symbolTable[id];
-                }
-            }
-            return result;
-        }
-        function extendSymbolTable(target, source) {
-            for (var id in source) {
-                if (ts.hasProperty(source, id)) {
-                    if (!ts.hasProperty(target, id)) {
-                        target[id] = source[id];
-                    }
-                    else {
-                        var symbol = target[id];
-                        if (!(symbol.flags & 16777216 /* Merged */)) {
-                            target[id] = symbol = cloneSymbol(symbol);
-                        }
-                        extendSymbol(symbol, source[id]);
-                    }
-                }
-            }
-        }
-        function getSymbolLinks(symbol) {
-            if (symbol.flags & 33554432 /* Transient */)
-                return symbol;
-            if (!symbol.id)
-                symbol.id = nextSymbolId++;
-            return symbolLinks[symbol.id] || (symbolLinks[symbol.id] = {});
-        }
-        function getNodeLinks(node) {
-            if (!node.id)
-                node.id = nextNodeId++;
-            return nodeLinks[node.id] || (nodeLinks[node.id] = {});
-        }
-        function getSourceFile(node) {
-            return ts.getAncestor(node, 182 /* SourceFile */);
-        }
-        function isGlobalSourceFile(node) {
-            return node.kind === 182 /* SourceFile */ && !ts.isExternalModule(node);
-        }
-        function getSymbol(symbols, name, meaning) {
-            if (meaning && ts.hasProperty(symbols, name)) {
-                var symbol = symbols[name];
-                ts.Debug.assert((symbol.flags & 8388608 /* Instantiated */) === 0, "Should never get an instantiated symbol here.");
-                if (symbol.flags & meaning) {
-                    return symbol;
-                }
-                if (symbol.flags & 4194304 /* Import */) {
-                    var target = resolveImport(symbol);
-                    if (target === unknownSymbol || target.flags & meaning) {
-                        return symbol;
-                    }
-                }
-            }
-        }
-        function resolveName(location, name, meaning, nameNotFoundMessage, nameArg) {
-            var errorLocation = location;
-            var result;
-            var lastLocation;
-            var memberWithInitializerThatReferencesIdentifierFromConstructor;
-            function returnResolvedSymbol(s) {
-                if (s && memberWithInitializerThatReferencesIdentifierFromConstructor) {
-                    var propertyName = memberWithInitializerThatReferencesIdentifierFromConstructor.name;
-                    error(errorLocation, ts.Diagnostics.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, ts.identifierToString(propertyName), nameArg);
-                    return undefined;
-                }
-                if (!s && nameNotFoundMessage) {
-                    error(errorLocation, nameNotFoundMessage, nameArg);
-                }
-                return s;
-            }
-            while (location) {
-                if (location.locals && !isGlobalSourceFile(location)) {
-                    if (result = getSymbol(location.locals, name, meaning)) {
-                        return returnResolvedSymbol(result);
-                    }
-                }
-                switch (location.kind) {
-                    case 182 /* SourceFile */:
-                        if (!ts.isExternalModule(location))
-                            break;
-                    case 177 /* ModuleDeclaration */:
-                        if (result = getSymbol(getSymbolOfNode(location).exports, name, meaning & ts.SymbolFlags.ModuleMember)) {
-                            return returnResolvedSymbol(result);
-                        }
-                        break;
-                    case 176 /* EnumDeclaration */:
-                        if (result = getSymbol(getSymbolOfNode(location).exports, name, meaning & 4 /* EnumMember */)) {
-                            return returnResolvedSymbol(result);
-                        }
-                        break;
-                    case 119 /* Property */:
-                        if (location.parent.kind === 174 /* ClassDeclaration */ && !(location.flags & 128 /* Static */)) {
-                            var ctor = findConstructorDeclaration(location.parent);
-                            if (ctor && ctor.locals) {
-                                if (getSymbol(ctor.locals, name, meaning & ts.SymbolFlags.Value)) {
-                                    memberWithInitializerThatReferencesIdentifierFromConstructor = location;
-                                }
-                            }
-                        }
-                        break;
-                    case 174 /* ClassDeclaration */:
-                    case 175 /* InterfaceDeclaration */:
-                        if (result = getSymbol(getSymbolOfNode(location).members, name, meaning & ts.SymbolFlags.Type)) {
-                            if (lastLocation && lastLocation.flags & 128 /* Static */) {
-                                error(errorLocation, ts.Diagnostics.Static_members_cannot_reference_class_type_parameters);
-                                return undefined;
-                            }
-                            else {
-                                return returnResolvedSymbol(result);
-                            }
-                        }
-                        break;
-                    case 120 /* Method */:
-                    case 121 /* Constructor */:
-                    case 122 /* GetAccessor */:
-                    case 123 /* SetAccessor */:
-                    case 172 /* FunctionDeclaration */:
-                    case 142 /* ArrowFunction */:
-                        if (name === "arguments") {
-                            return returnResolvedSymbol(argumentsSymbol);
-                        }
-                        break;
-                    case 141 /* FunctionExpression */:
-                        if (name === "arguments") {
-                            return returnResolvedSymbol(argumentsSymbol);
-                        }
-                        var id = location.name;
-                        if (id && name === id.text) {
-                            return returnResolvedSymbol(location.symbol);
-                        }
-                        break;
-                    case 168 /* CatchBlock */:
-                        var id = location.variable;
-                        if (name === id.text) {
-                            return returnResolvedSymbol(location.symbol);
-                        }
-                        break;
-                }
-                lastLocation = location;
-                location = location.parent;
-            }
-            if (result = getSymbol(globals, name, meaning)) {
-                return returnResolvedSymbol(result);
-            }
-            return returnResolvedSymbol(undefined);
-        }
-        function resolveImport(symbol) {
-            ts.Debug.assert((symbol.flags & 4194304 /* Import */) !== 0, "Should only get Imports here.");
-            var links = getSymbolLinks(symbol);
-            if (!links.target) {
-                links.target = resolvingSymbol;
-                var node = getDeclarationOfKind(symbol, 179 /* ImportDeclaration */);
-                var target = node.externalModuleName ? resolveExternalModuleName(node, node.externalModuleName) : getSymbolOfPartOfRightHandSideOfImport(node.entityName, node);
-                if (links.target === resolvingSymbol) {
-                    links.target = target || unknownSymbol;
-                }
-                else {
-                    error(node, ts.Diagnostics.Circular_definition_of_import_alias_0, symbolToString(symbol));
-                }
-            }
-            else if (links.target === resolvingSymbol) {
-                links.target = unknownSymbol;
-            }
-            return links.target;
-        }
-        function getSymbolOfPartOfRightHandSideOfImport(entityName, importDeclaration) {
-            if (!importDeclaration) {
-                importDeclaration = ts.getAncestor(entityName, 179 /* ImportDeclaration */);
-                ts.Debug.assert(importDeclaration);
-            }
-            if (entityName.kind === 59 /* Identifier */ && isRightSideOfQualifiedNameOrPropertyAccess(entityName)) {
-                entityName = entityName.parent;
-            }
-            if (entityName.kind === 59 /* Identifier */ || entityName.parent.kind === 116 /* QualifiedName */) {
-                return resolveEntityName(importDeclaration, entityName, ts.SymbolFlags.Namespace);
-            }
-            else {
-                ts.Debug.assert(entityName.parent.kind === 179 /* ImportDeclaration */);
-                return resolveEntityName(importDeclaration, entityName, ts.SymbolFlags.Value | ts.SymbolFlags.Type | ts.SymbolFlags.Namespace);
-            }
-        }
-        function getFullyQualifiedName(symbol) {
-            return symbol.parent ? getFullyQualifiedName(symbol.parent) + "." + symbolToString(symbol) : symbolToString(symbol);
-        }
-        function resolveEntityName(location, name, meaning) {
-            if (name.kind === 59 /* Identifier */) {
-                var symbol = resolveName(location, name.text, meaning, ts.Diagnostics.Cannot_find_name_0, ts.identifierToString(name));
-                if (!symbol) {
-                    return;
-                }
-            }
-            else if (name.kind === 116 /* QualifiedName */) {
-                var namespace = resolveEntityName(location, name.left, ts.SymbolFlags.Namespace);
-                if (!namespace || namespace === unknownSymbol || name.right.kind === 115 /* Missing */)
-                    return;
-                var symbol = getSymbol(namespace.exports, name.right.text, meaning);
-                if (!symbol) {
-                    error(location, ts.Diagnostics.Module_0_has_no_exported_member_1, getFullyQualifiedName(namespace), ts.identifierToString(name.right));
-                    return;
-                }
-            }
-            else {
-                return;
-            }
-            ts.Debug.assert((symbol.flags & 8388608 /* Instantiated */) === 0, "Should never get an instantiated symbol here.");
-            return symbol.flags & meaning ? symbol : resolveImport(symbol);
-        }
-        function isExternalModuleNameRelative(moduleName) {
-            return moduleName.substr(0, 2) === "./" || moduleName.substr(0, 3) === "../" || moduleName.substr(0, 2) === ".\\" || moduleName.substr(0, 3) === "..\\";
-        }
-        function resolveExternalModuleName(location, moduleLiteral) {
-            var searchPath = ts.getDirectoryPath(getSourceFile(location).filename);
-            var moduleName = moduleLiteral.text;
-            if (!moduleName)
-                return;
-            var isRelative = isExternalModuleNameRelative(moduleName);
-            if (!isRelative) {
-                var symbol = getSymbol(globals, '"' + moduleName + '"', 128 /* ValueModule */);
-                if (symbol) {
-                    return getResolvedExportSymbol(symbol);
-                }
-            }
-            while (true) {
-                var filename = ts.normalizePath(ts.combinePaths(searchPath, moduleName));
-                var sourceFile = program.getSourceFile(filename + ".ts") || program.getSourceFile(filename + ".d.ts");
-                if (sourceFile || isRelative)
-                    break;
-                var parentPath = ts.getDirectoryPath(searchPath);
-                if (parentPath === searchPath)
-                    break;
-                searchPath = parentPath;
-            }
-            if (sourceFile) {
-                if (sourceFile.symbol) {
-                    return getResolvedExportSymbol(sourceFile.symbol);
-                }
-                error(moduleLiteral, ts.Diagnostics.File_0_is_not_an_external_module, sourceFile.filename);
-                return;
-            }
-            error(moduleLiteral, ts.Diagnostics.Cannot_find_external_module_0, moduleName);
-        }
-        function getResolvedExportSymbol(moduleSymbol) {
-            var symbol = getExportAssignmentSymbol(moduleSymbol);
-            if (symbol) {
-                if (symbol.flags & (ts.SymbolFlags.Value | ts.SymbolFlags.Type | ts.SymbolFlags.Namespace)) {
-                    return symbol;
-                }
-                if (symbol.flags & 4194304 /* Import */) {
-                    return resolveImport(symbol);
-                }
-            }
-            return moduleSymbol;
-        }
-        function getExportAssignmentSymbol(symbol) {
-            checkTypeOfExportAssignmentSymbol(symbol);
-            var symbolLinks = getSymbolLinks(symbol);
-            return symbolLinks.exportAssignSymbol === unknownSymbol ? undefined : symbolLinks.exportAssignSymbol;
-        }
-        function checkTypeOfExportAssignmentSymbol(containerSymbol) {
-            var symbolLinks = getSymbolLinks(containerSymbol);
-            if (!symbolLinks.exportAssignSymbol) {
-                var exportInformation = collectExportInformationForSourceFileOrModule(containerSymbol);
-                if (exportInformation.exportAssignments.length) {
-                    if (exportInformation.exportAssignments.length > 1) {
-                        ts.forEach(exportInformation.exportAssignments, function (node) { return error(node, ts.Diagnostics.A_module_cannot_have_more_than_one_export_assignment); });
-                    }
-                    var node = exportInformation.exportAssignments[0];
-                    if (exportInformation.hasExportedMember) {
-                        error(node, ts.Diagnostics.An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements);
-                    }
-                    if (node.exportName.text) {
-                        var meaning = ts.SymbolFlags.Value | ts.SymbolFlags.Type | ts.SymbolFlags.Namespace;
-                        var exportSymbol = resolveName(node, node.exportName.text, meaning, ts.Diagnostics.Cannot_find_name_0, ts.identifierToString(node.exportName));
-                    }
-                }
-                symbolLinks.exportAssignSymbol = exportSymbol || unknownSymbol;
-            }
-        }
-        function collectExportInformationForSourceFileOrModule(symbol) {
-            var seenExportedMember = false;
-            var result = [];
-            ts.forEach(symbol.declarations, function (declaration) {
-                var block = (declaration.kind === 182 /* SourceFile */ ? declaration : declaration.body);
-                ts.forEach(block.statements, function (node) {
-                    if (node.kind === 180 /* ExportAssignment */) {
-                        result.push(node);
-                    }
-                    else {
-                        seenExportedMember = seenExportedMember || (node.flags & 1 /* Export */) !== 0;
-                    }
-                });
-            });
-            return {
-                hasExportedMember: seenExportedMember,
-                exportAssignments: result
-            };
-        }
-        function getMergedSymbol(symbol) {
-            var merged;
-            return symbol && symbol.mergeId && (merged = mergedSymbols[symbol.mergeId]) ? merged : symbol;
-        }
-        function getSymbolOfNode(node) {
-            return getMergedSymbol(node.symbol);
-        }
-        function getParentOfSymbol(symbol) {
-            return getMergedSymbol(symbol.parent);
-        }
-        function getExportSymbolOfValueSymbolIfExported(symbol) {
-            return symbol && (symbol.flags & 524288 /* ExportValue */) !== 0 ? getMergedSymbol(symbol.exportSymbol) : symbol;
-        }
-        function symbolIsValue(symbol) {
-            if (symbol.flags & ts.SymbolFlags.Value) {
-                return true;
-            }
-            if (symbol.flags & 4194304 /* Import */) {
-                return (resolveImport(symbol).flags & ts.SymbolFlags.Value) !== 0;
-            }
-            if (symbol.flags & 8388608 /* Instantiated */) {
-                return (getSymbolLinks(symbol).target.flags & ts.SymbolFlags.Value) !== 0;
-            }
-            return false;
-        }
-        function findConstructorDeclaration(node) {
-            var members = node.members;
-            for (var i = 0; i < members.length; i++) {
-                var member = members[i];
-                if (member.kind === 121 /* Constructor */ && member.body) {
-                    return member;
-                }
-            }
-        }
-        function createType(flags) {
-            var result = new Type(checker, flags);
-            result.id = typeCount++;
-            return result;
-        }
-        function createIntrinsicType(kind, intrinsicName) {
-            var type = createType(kind);
-            type.intrinsicName = intrinsicName;
-            return type;
-        }
-        function createObjectType(kind, symbol) {
-            var type = createType(kind);
-            type.symbol = symbol;
-            return type;
-        }
-        function isReservedMemberName(name) {
-            return name.charCodeAt(0) === 95 /* _ */ && name.charCodeAt(1) === 95 /* _ */ && name.charCodeAt(2) !== 95 /* _ */;
-        }
-        function getNamedMembers(members) {
-            var result;
-            for (var id in members) {
-                if (ts.hasProperty(members, id)) {
-                    if (!isReservedMemberName(id)) {
-                        if (!result)
-                            result = [];
-                        var symbol = members[id];
-                        if (symbolIsValue(symbol)) {
-                            result.push(symbol);
-                        }
-                    }
-                }
-            }
-            return result || emptyArray;
-        }
-        function setObjectTypeMembers(type, members, callSignatures, constructSignatures, stringIndexType, numberIndexType) {
-            type.members = members;
-            type.properties = getNamedMembers(members);
-            type.callSignatures = callSignatures;
-            type.constructSignatures = constructSignatures;
-            if (stringIndexType)
-                type.stringIndexType = stringIndexType;
-            if (numberIndexType)
-                type.numberIndexType = numberIndexType;
-            return type;
-        }
-        function createAnonymousType(symbol, members, callSignatures, constructSignatures, stringIndexType, numberIndexType) {
-            return setObjectTypeMembers(createObjectType(16384 /* Anonymous */, symbol), members, callSignatures, constructSignatures, stringIndexType, numberIndexType);
-        }
-        function isOptionalProperty(propertySymbol) {
-            return propertySymbol.valueDeclaration && propertySymbol.valueDeclaration.flags & 4 /* QuestionMark */ && propertySymbol.valueDeclaration.kind !== 118 /* Parameter */;
-        }
-        function forEachSymbolTableInScope(enclosingDeclaration, callback) {
-            var result;
-            for (var location = enclosingDeclaration; location; location = location.parent) {
-                if (location.locals && !isGlobalSourceFile(location)) {
-                    if (result = callback(location.locals)) {
-                        return result;
-                    }
-                }
-                switch (location.kind) {
-                    case 182 /* SourceFile */:
-                        if (!ts.isExternalModule(location)) {
-                            break;
-                        }
-                    case 177 /* ModuleDeclaration */:
-                        if (result = callback(getSymbolOfNode(location).exports)) {
-                            return result;
-                        }
-                        break;
-                    case 174 /* ClassDeclaration */:
-                    case 175 /* InterfaceDeclaration */:
-                        if (result = callback(getSymbolOfNode(location).members)) {
-                            return result;
-                        }
-                        break;
-                }
-            }
-            return callback(globals);
-        }
-        function getQualifiedLeftMeaning(rightMeaning) {
-            return rightMeaning === ts.SymbolFlags.Value ? ts.SymbolFlags.Value : ts.SymbolFlags.Namespace;
-        }
-        function getAccessibleSymbolChain(symbol, enclosingDeclaration, meaning, useOnlyExternalAliasing) {
-            function getAccessibleSymbolChainFromSymbolTable(symbols) {
-                function canQualifySymbol(symbolFromSymbolTable, meaning) {
-                    if (!needsQualification(symbolFromSymbolTable, enclosingDeclaration, meaning)) {
-                        return true;
-                    }
-                    var accessibleParent = getAccessibleSymbolChain(symbolFromSymbolTable.parent, enclosingDeclaration, getQualifiedLeftMeaning(meaning), useOnlyExternalAliasing);
-                    return !!accessibleParent;
-                }
-                function isAccessible(symbolFromSymbolTable, resolvedAliasSymbol) {
-                    if (symbol === (resolvedAliasSymbol || symbolFromSymbolTable)) {
-                        return !ts.forEach(symbolFromSymbolTable.declarations, function (declaration) { return hasExternalModuleSymbol(declaration); }) && canQualifySymbol(symbolFromSymbolTable, meaning);
-                    }
-                }
-                if (isAccessible(ts.lookUp(symbols, symbol.name))) {
-                    return [symbol];
-                }
-                return ts.forEachValue(symbols, function (symbolFromSymbolTable) {
-                    if (symbolFromSymbolTable.flags & 4194304 /* Import */) {
-                        if (!useOnlyExternalAliasing || ts.forEach(symbolFromSymbolTable.declarations, function (declaration) { return declaration.kind === 179 /* ImportDeclaration */ && declaration.externalModuleName; })) {
-                            var resolvedImportedSymbol = resolveImport(symbolFromSymbolTable);
-                            if (isAccessible(symbolFromSymbolTable, resolveImport(symbolFromSymbolTable))) {
-                                return [symbolFromSymbolTable];
-                            }
-                            var accessibleSymbolsFromExports = resolvedImportedSymbol.exports ? getAccessibleSymbolChainFromSymbolTable(resolvedImportedSymbol.exports) : undefined;
-                            if (accessibleSymbolsFromExports && canQualifySymbol(symbolFromSymbolTable, getQualifiedLeftMeaning(meaning))) {
-                                return [symbolFromSymbolTable].concat(accessibleSymbolsFromExports);
-                            }
-                        }
-                    }
-                });
-            }
-            if (symbol) {
-                return forEachSymbolTableInScope(enclosingDeclaration, getAccessibleSymbolChainFromSymbolTable);
-            }
-        }
-        function needsQualification(symbol, enclosingDeclaration, meaning) {
-            var qualify = false;
-            forEachSymbolTableInScope(enclosingDeclaration, function (symbolTable) {
-                if (!ts.hasProperty(symbolTable, symbol.name)) {
-                    return false;
-                }
-                var symbolFromSymbolTable = symbolTable[symbol.name];
-                if (symbolFromSymbolTable === symbol) {
-                    return true;
-                }
-                symbolFromSymbolTable = (symbolFromSymbolTable.flags & 4194304 /* Import */) ? resolveImport(symbolFromSymbolTable) : symbolFromSymbolTable;
-                if (symbolFromSymbolTable.flags & meaning) {
-                    qualify = true;
-                    return true;
-                }
-                return false;
-            });
-            return qualify;
-        }
-        function isSymbolAccessible(symbol, enclosingDeclaration, meaning) {
-            if (symbol && enclosingDeclaration && !(symbol.flags & 262144 /* TypeParameter */)) {
-                var initialSymbol = symbol;
-                var meaningToLook = meaning;
-                while (symbol) {
-                    var accessibleSymbolChain = getAccessibleSymbolChain(symbol, enclosingDeclaration, meaningToLook, false);
-                    if (accessibleSymbolChain) {
-                        var hasAccessibleDeclarations = hasVisibleDeclarations(accessibleSymbolChain[0]);
-                        if (!hasAccessibleDeclarations) {
-                            return {
-                                accessibility: 1 /* NotAccessible */,
-                                errorSymbolName: symbolToString(initialSymbol, enclosingDeclaration, meaning),
-                                errorModuleName: symbol !== initialSymbol ? symbolToString(symbol, enclosingDeclaration, ts.SymbolFlags.Namespace) : undefined
-                            };
-                        }
-                        return { accessibility: 0 /* Accessible */, aliasesToMakeVisible: hasAccessibleDeclarations.aliasesToMakeVisible };
-                    }
-                    meaningToLook = getQualifiedLeftMeaning(meaning);
-                    symbol = getParentOfSymbol(symbol);
-                }
-                var symbolExternalModule = ts.forEach(initialSymbol.declarations, function (declaration) { return getExternalModuleContainer(declaration); });
-                if (symbolExternalModule) {
-                    var enclosingExternalModule = getExternalModuleContainer(enclosingDeclaration);
-                    if (symbolExternalModule !== enclosingExternalModule) {
-                        return {
-                            accessibility: 2 /* CannotBeNamed */,
-                            errorSymbolName: symbolToString(initialSymbol, enclosingDeclaration, meaning),
-                            errorModuleName: symbolToString(symbolExternalModule)
-                        };
-                    }
-                }
-                return {
-                    accessibility: 1 /* NotAccessible */,
-                    errorSymbolName: symbolToString(initialSymbol, enclosingDeclaration, meaning)
-                };
-            }
-            return { accessibility: 0 /* Accessible */ };
-            function getExternalModuleContainer(declaration) {
-                for (; declaration; declaration = declaration.parent) {
-                    if (hasExternalModuleSymbol(declaration)) {
-                        return getSymbolOfNode(declaration);
-                    }
-                }
-            }
-        }
-        function hasExternalModuleSymbol(declaration) {
-            return (declaration.kind === 177 /* ModuleDeclaration */ && declaration.name.kind === 7 /* StringLiteral */) || (declaration.kind === 182 /* SourceFile */ && ts.isExternalModule(declaration));
-        }
-        function hasVisibleDeclarations(symbol) {
-            var aliasesToMakeVisible;
-            if (ts.forEach(symbol.declarations, function (declaration) { return !getIsDeclarationVisible(declaration); })) {
-                return undefined;
-            }
-            return { aliasesToMakeVisible: aliasesToMakeVisible };
-            function getIsDeclarationVisible(declaration) {
-                if (!isDeclarationVisible(declaration)) {
-                    if (declaration.kind === 179 /* ImportDeclaration */ && !(declaration.flags & 1 /* Export */) && isDeclarationVisible(declaration.parent)) {
-                        getNodeLinks(declaration).isVisible = true;
-                        if (aliasesToMakeVisible) {
-                            if (!ts.contains(aliasesToMakeVisible, declaration)) {
-                                aliasesToMakeVisible.push(declaration);
-                            }
-                        }
-                        else {
-                            aliasesToMakeVisible = [declaration];
-                        }
-                        return true;
-                    }
-                    return false;
-                }
-                return true;
-            }
-        }
-        function isImportDeclarationEntityNameReferenceDeclarationVisible(entityName) {
-            var firstIdentifier = getFirstIdentifier(entityName);
-            var firstIdentifierName = ts.identifierToString(firstIdentifier);
-            var symbolOfNameSpace = resolveName(entityName.parent, firstIdentifier.text, ts.SymbolFlags.Namespace, ts.Diagnostics.Cannot_find_name_0, firstIdentifierName);
-            var hasNamespaceDeclarationsVisibile = hasVisibleDeclarations(symbolOfNameSpace);
-            return hasNamespaceDeclarationsVisibile ? { accessibility: 0 /* Accessible */, aliasesToMakeVisible: hasNamespaceDeclarationsVisibile.aliasesToMakeVisible } : { accessibility: 1 /* NotAccessible */, errorSymbolName: firstIdentifierName };
-        }
-        function releaseStringWriter(writer) {
-            writer.clear();
-            stringWriters.push(writer);
-        }
-        function writeKeyword(writer, kind) {
-            writer.writeKind(ts.tokenToString(kind), 5 /* keyword */);
-        }
-        function writePunctuation(writer, kind) {
-            writer.writeKind(ts.tokenToString(kind), 15 /* punctuation */);
-        }
-        function writeOperator(writer, kind) {
-            writer.writeKind(ts.tokenToString(kind), 12 /* operator */);
-        }
-        function writeSpace(writer) {
-            writer.writeKind(" ", 16 /* space */);
-        }
-        function symbolToString(symbol, enclosingDeclaration, meaning) {
-            var writer = getSingleLineStringWriter();
-            writeSymbol(symbol, writer, enclosingDeclaration, meaning);
-            var result = writer.string();
-            releaseStringWriter(writer);
-            return result;
-        }
-        function writeSymbol(symbol, writer, enclosingDeclaration, meaning, flags) {
-            var parentSymbol;
-            function writeSymbolName(symbol) {
-                if (parentSymbol) {
-                    if (flags & 1 /* WriteTypeParametersOrArguments */) {
-                        if (symbol.flags & 8388608 /* Instantiated */) {
-                            writeTypeArguments(getTypeParametersOfClassOrInterface(parentSymbol), symbol.mapper, writer, enclosingDeclaration);
-                        }
-                        else {
-                            writeTypeParametersOfSymbol(parentSymbol, writer, enclosingDeclaration);
-                        }
-                    }
-                    writePunctuation(writer, 15 /* DotToken */);
-                }
-                parentSymbol = symbol;
-                if (symbol.declarations && symbol.declarations.length > 0) {
-                    var declaration = symbol.declarations[0];
-                    if (declaration.name) {
-                        writer.writeSymbol(ts.identifierToString(declaration.name), symbol);
-                        return;
-                    }
-                }
-                writer.writeSymbol(symbol.name, symbol);
-            }
-            writer.trackSymbol(symbol, enclosingDeclaration, meaning);
-            function walkSymbol(symbol, meaning) {
-                if (symbol) {
-                    var accessibleSymbolChain = getAccessibleSymbolChain(symbol, enclosingDeclaration, meaning, !!(flags & 2 /* UseOnlyExternalAliasing */));
-                    if (!accessibleSymbolChain || needsQualification(accessibleSymbolChain[0], enclosingDeclaration, accessibleSymbolChain.length === 1 ? meaning : getQualifiedLeftMeaning(meaning))) {
-                        walkSymbol(getParentOfSymbol(accessibleSymbolChain ? accessibleSymbolChain[0] : symbol), getQualifiedLeftMeaning(meaning));
-                    }
-                    if (accessibleSymbolChain) {
-                        for (var i = 0, n = accessibleSymbolChain.length; i < n; i++) {
-                            writeSymbolName(accessibleSymbolChain[i]);
-                        }
-                    }
-                    else {
-                        if (!parentSymbol && ts.forEach(symbol.declarations, function (declaration) { return hasExternalModuleSymbol(declaration); })) {
-                            return;
-                        }
-                        if (symbol.flags & 512 /* TypeLiteral */ || symbol.flags & 1024 /* ObjectLiteral */) {
-                            return;
-                        }
-                        writeSymbolName(symbol);
-                    }
-                }
-            }
-            if (enclosingDeclaration && !(symbol.flags & 262144 /* TypeParameter */)) {
-                walkSymbol(symbol, meaning);
-                return;
-            }
-            return writeSymbolName(symbol);
-        }
-        function typeToString(type, enclosingDeclaration, flags) {
-            var writer = getSingleLineStringWriter();
-            writeType(type, writer, enclosingDeclaration, flags);
-            var result = writer.string();
-            releaseStringWriter(writer);
-            var maxLength = compilerOptions.noErrorTruncation || flags & 4 /* NoTruncation */ ? undefined : 100;
-            if (maxLength && result.length >= maxLength) {
-                result = result.substr(0, maxLength - "...".length) + "...";
-            }
-            return result;
-        }
-        function writeType(type, writer, enclosingDeclaration, flags, typeStack) {
-            return writeType(type, flags | 8 /* WriteArrowStyleSignature */);
-            function writeType(type, flags) {
-                if (type.flags & ts.TypeFlags.Intrinsic) {
-                    writer.writeKind(!(flags & 16 /* WriteOwnNameForAnyLike */) && (type.flags & 1 /* Any */) ? "any" : type.intrinsicName, 5 /* keyword */);
-                }
-                else if (type.flags & 4096 /* Reference */) {
-                    writeTypeReference(type);
-                }
-                else if (type.flags & (1024 /* Class */ | 2048 /* Interface */ | 128 /* Enum */ | 512 /* TypeParameter */)) {
-                    writeSymbol(type.symbol, writer, enclosingDeclaration, ts.SymbolFlags.Type);
-                }
-                else if (type.flags & 8192 /* Tuple */) {
-                    writeTupleType(type);
-                }
-                else if (type.flags & 16384 /* Anonymous */) {
-                    writeAnonymousType(type, flags);
-                }
-                else if (type.flags & 256 /* StringLiteral */) {
-                    writer.writeKind(type.text, 8 /* stringLiteral */);
-                }
-                else {
-                    writePunctuation(writer, 9 /* OpenBraceToken */);
-                    writeSpace(writer);
-                    writePunctuation(writer, 16 /* DotDotDotToken */);
-                    writeSpace(writer);
-                    writePunctuation(writer, 10 /* CloseBraceToken */);
-                }
-            }
-            function writeTypeList(types) {
-                for (var i = 0; i < types.length; i++) {
-                    if (i > 0) {
-                        writePunctuation(writer, 18 /* CommaToken */);
-                        writeSpace(writer);
-                    }
-                    writeType(types[i], flags | 8 /* WriteArrowStyleSignature */);
-                }
-            }
-            function writeTypeReference(type) {
-                if (type.target === globalArrayType && !(flags & 1 /* WriteArrayAsGenericType */)) {
-                    writeType(type.typeArguments[0], flags & ~8 /* WriteArrowStyleSignature */);
-                    writePunctuation(writer, 13 /* OpenBracketToken */);
-                    writePunctuation(writer, 14 /* CloseBracketToken */);
-                }
-                else {
-                    writeSymbol(type.target.symbol, writer, enclosingDeclaration, ts.SymbolFlags.Type);
-                    writePunctuation(writer, 19 /* LessThanToken */);
-                    writeTypeList(type.typeArguments);
-                    writePunctuation(writer, 20 /* GreaterThanToken */);
-                }
-            }
-            function writeTupleType(type) {
-                writePunctuation(writer, 13 /* OpenBracketToken */);
-                writeTypeList(type.elementTypes);
-                writePunctuation(writer, 14 /* CloseBracketToken */);
-            }
-            function writeAnonymousType(type, flags) {
-                if (type.symbol && type.symbol.flags & (16 /* Class */ | 64 /* Enum */ | 128 /* ValueModule */)) {
-                    writeTypeofSymbol(type);
-                }
-                else if (shouldWriteTypeOfFunctionSymbol()) {
-                    writeTypeofSymbol(type);
-                }
-                else if (typeStack && ts.contains(typeStack, type)) {
-                    writeKeyword(writer, 105 /* AnyKeyword */);
-                }
-                else {
-                    if (!typeStack) {
-                        typeStack = [];
-                    }
-                    typeStack.push(type);
-                    writeLiteralType(type, flags);
-                    typeStack.pop();
-                }
-                function shouldWriteTypeOfFunctionSymbol() {
-                    if (type.symbol) {
-                        var isStaticMethodSymbol = !!(type.symbol.flags & 2048 /* Method */ && ts.forEach(type.symbol.declarations, function (declaration) { return declaration.flags & 128 /* Static */; }));
-                        var isNonLocalFunctionSymbol = !!(type.symbol.flags & 8 /* Function */) && (type.symbol.parent || ts.forEach(type.symbol.declarations, function (declaration) { return declaration.parent.kind === 182 /* SourceFile */ || declaration.parent.kind === 178 /* ModuleBlock */; }));
-                        if (isStaticMethodSymbol || isNonLocalFunctionSymbol) {
-                            return !!(flags & 2 /* UseTypeOfFunction */) || (typeStack && ts.contains(typeStack, type));
-                        }
-                    }
-                }
-            }
-            function writeTypeofSymbol(type) {
-                writeKeyword(writer, 91 /* TypeOfKeyword */);
-                writeSpace(writer);
-                writeSymbol(type.symbol, writer, enclosingDeclaration, ts.SymbolFlags.Value);
-            }
-            function writeLiteralType(type, flags) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (!resolved.properties.length && !resolved.stringIndexType && !resolved.numberIndexType) {
-                    if (!resolved.callSignatures.length && !resolved.constructSignatures.length) {
-                        writePunctuation(writer, 9 /* OpenBraceToken */);
-                        writePunctuation(writer, 10 /* CloseBraceToken */);
-                        return;
-                    }
-                    if (flags & 8 /* WriteArrowStyleSignature */) {
-                        if (resolved.callSignatures.length === 1 && !resolved.constructSignatures.length) {
-                            writeSignature(resolved.callSignatures[0], writer, enclosingDeclaration, flags, typeStack);
-                            return;
-                        }
-                        if (resolved.constructSignatures.length === 1 && !resolved.callSignatures.length) {
-                            writeKeyword(writer, 82 /* NewKeyword */);
-                            writeSpace(writer);
-                            writeSignature(resolved.constructSignatures[0], writer, enclosingDeclaration, flags, typeStack);
-                            return;
-                        }
-                    }
-                }
-                writePunctuation(writer, 9 /* OpenBraceToken */);
-                writer.writeLine();
-                writer.increaseIndent();
-                for (var i = 0; i < resolved.callSignatures.length; i++) {
-                    writeSignature(resolved.callSignatures[i], writer, enclosingDeclaration, flags & ~8 /* WriteArrowStyleSignature */, typeStack);
-                    writePunctuation(writer, 17 /* SemicolonToken */);
-                    writer.writeLine();
-                }
-                for (var i = 0; i < resolved.constructSignatures.length; i++) {
-                    writeKeyword(writer, 82 /* NewKeyword */);
-                    writeSpace(writer);
-                    writeSignature(resolved.constructSignatures[i], writer, enclosingDeclaration, flags & ~8 /* WriteArrowStyleSignature */, typeStack);
-                    writePunctuation(writer, 17 /* SemicolonToken */);
-                    writer.writeLine();
-                }
-                if (resolved.stringIndexType) {
-                    writePunctuation(writer, 13 /* OpenBracketToken */);
-                    writer.writeKind("x", 13 /* parameterName */);
-                    writePunctuation(writer, 46 /* ColonToken */);
-                    writeSpace(writer);
-                    writeKeyword(writer, 114 /* StringKeyword */);
-                    writePunctuation(writer, 14 /* CloseBracketToken */);
-                    writePunctuation(writer, 46 /* ColonToken */);
-                    writeSpace(writer);
-                    writeType(resolved.stringIndexType, flags | 8 /* WriteArrowStyleSignature */);
-                    writePunctuation(writer, 17 /* SemicolonToken */);
-                    writer.writeLine();
-                }
-                if (resolved.numberIndexType) {
-                    writePunctuation(writer, 13 /* OpenBracketToken */);
-                    writer.writeKind("x", 13 /* parameterName */);
-                    writePunctuation(writer, 46 /* ColonToken */);
-                    writeSpace(writer);
-                    writeKeyword(writer, 112 /* NumberKeyword */);
-                    writePunctuation(writer, 14 /* CloseBracketToken */);
-                    writePunctuation(writer, 46 /* ColonToken */);
-                    writeSpace(writer);
-                    writeType(resolved.numberIndexType, flags | 8 /* WriteArrowStyleSignature */);
-                    writePunctuation(writer, 17 /* SemicolonToken */);
-                    writer.writeLine();
-                }
-                for (var i = 0; i < resolved.properties.length; i++) {
-                    var p = resolved.properties[i];
-                    var t = getTypeOfSymbol(p);
-                    if (p.flags & (8 /* Function */ | 2048 /* Method */) && !getPropertiesOfType(t).length) {
-                        var signatures = getSignaturesOfType(t, 0 /* Call */);
-                        for (var j = 0; j < signatures.length; j++) {
-                            writeSymbol(p, writer);
-                            if (isOptionalProperty(p)) {
-                                writePunctuation(writer, 45 /* QuestionToken */);
-                            }
-                            writeSignature(signatures[j], writer, enclosingDeclaration, flags & ~8 /* WriteArrowStyleSignature */, typeStack);
-                            writePunctuation(writer, 17 /* SemicolonToken */);
-                            writer.writeLine();
-                        }
-                    }
-                    else {
-                        writeSymbol(p, writer);
-                        if (isOptionalProperty(p)) {
-                            writePunctuation(writer, 45 /* QuestionToken */);
-                        }
-                        writePunctuation(writer, 46 /* ColonToken */);
-                        writeSpace(writer);
-                        writeType(t, flags | 8 /* WriteArrowStyleSignature */);
-                        writePunctuation(writer, 17 /* SemicolonToken */);
-                        writer.writeLine();
-                    }
-                }
-                writer.decreaseIndent();
-                writePunctuation(writer, 10 /* CloseBraceToken */);
-            }
-        }
-        function writeTypeParameter(tp, writer, enclosingDeclaration, flags, typeStack) {
-            writeSymbol(tp.symbol, writer);
-            var constraint = getConstraintOfTypeParameter(tp);
-            if (constraint) {
-                writeSpace(writer);
-                writeKeyword(writer, 73 /* ExtendsKeyword */);
-                writeSpace(writer);
-                writeType(constraint, writer, enclosingDeclaration, flags, typeStack);
-            }
-        }
-        function writeTypeParameters(typeParameters, writer, enclosingDeclaration, flags, typeStack) {
-            if (typeParameters && typeParameters.length) {
-                writePunctuation(writer, 19 /* LessThanToken */);
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i > 0) {
-                        writePunctuation(writer, 18 /* CommaToken */);
-                        writeSpace(writer);
-                    }
-                    writeTypeParameter(typeParameters[i], writer, enclosingDeclaration, flags, typeStack);
-                }
-                writePunctuation(writer, 20 /* GreaterThanToken */);
-            }
-        }
-        function writeTypeArguments(typeParameters, mapper, writer, enclosingDeclaration, flags, typeStack) {
-            if (typeParameters && typeParameters.length) {
-                writePunctuation(writer, 19 /* LessThanToken */);
-                for (var i = 0; i < typeParameters.length; i++) {
-                    if (i > 0) {
-                        writePunctuation(writer, 18 /* CommaToken */);
-                        writeSpace(writer);
-                    }
-                    writeType(mapper(typeParameters[i]), writer, enclosingDeclaration, 8 /* WriteArrowStyleSignature */);
-                }
-                writePunctuation(writer, 20 /* GreaterThanToken */);
-            }
-        }
-        function writeTypeParametersOfSymbol(symbol, writer, enclosingDeclaraiton, flags) {
-            var rootSymbol = getRootSymbol(symbol);
-            if (rootSymbol.flags & 16 /* Class */ || rootSymbol.flags & 32 /* Interface */) {
-                writeTypeParameters(getTypeParametersOfClassOrInterface(symbol), writer, enclosingDeclaraiton, flags);
-            }
-        }
-        function writeSignature(signature, writer, enclosingDeclaration, flags, typeStack) {
-            if (signature.target && (flags & 32 /* WriteTypeArgumentsOfSignature */)) {
-                writeTypeArguments(signature.target.typeParameters, signature.mapper, writer, enclosingDeclaration);
-            }
-            else {
-                writeTypeParameters(signature.typeParameters, writer, enclosingDeclaration, flags, typeStack);
-            }
-            writePunctuation(writer, 11 /* OpenParenToken */);
-            for (var i = 0; i < signature.parameters.length; i++) {
-                if (i > 0) {
-                    writePunctuation(writer, 18 /* CommaToken */);
-                    writeSpace(writer);
-                }
-                var p = signature.parameters[i];
-                if (getDeclarationFlagsFromSymbol(p) & 8 /* Rest */) {
-                    writePunctuation(writer, 16 /* DotDotDotToken */);
-                }
-                writeSymbol(p, writer);
-                if (p.valueDeclaration.flags & 4 /* QuestionMark */ || p.valueDeclaration.initializer) {
-                    writePunctuation(writer, 45 /* QuestionToken */);
-                }
-                writePunctuation(writer, 46 /* ColonToken */);
-                writeSpace(writer);
-                writeType(getTypeOfSymbol(p), writer, enclosingDeclaration, flags, typeStack);
-            }
-            writePunctuation(writer, 12 /* CloseParenToken */);
-            if (flags & 8 /* WriteArrowStyleSignature */) {
-                writeSpace(writer);
-                writePunctuation(writer, 27 /* EqualsGreaterThanToken */);
-            }
-            else {
-                writePunctuation(writer, 46 /* ColonToken */);
-            }
-            writeSpace(writer);
-            writeType(getReturnTypeOfSignature(signature), writer, enclosingDeclaration, flags, typeStack);
-        }
-        function isDeclarationVisible(node) {
-            function getContainingExternalModule(node) {
-                for (; node; node = node.parent) {
-                    if (node.kind === 177 /* ModuleDeclaration */) {
-                        if (node.name.kind === 7 /* StringLiteral */) {
-                            return node;
-                        }
-                    }
-                    else if (node.kind === 182 /* SourceFile */) {
-                        return ts.isExternalModule(node) ? node : undefined;
-                    }
-                }
-                ts.Debug.fail("getContainingModule cant reach here");
-            }
-            function isUsedInExportAssignment(node) {
-                var externalModule = getContainingExternalModule(node);
-                if (externalModule) {
-                    var externalModuleSymbol = getSymbolOfNode(externalModule);
-                    var exportAssignmentSymbol = getExportAssignmentSymbol(externalModuleSymbol);
-                    var resolvedExportSymbol;
-                    var symbolOfNode = getSymbolOfNode(node);
-                    if (isSymbolUsedInExportAssignment(symbolOfNode)) {
-                        return true;
-                    }
-                    if (symbolOfNode.flags & 4194304 /* Import */) {
-                        return isSymbolUsedInExportAssignment(resolveImport(symbolOfNode));
-                    }
-                }
-                function isSymbolUsedInExportAssignment(symbol) {
-                    if (exportAssignmentSymbol === symbol) {
-                        return true;
-                    }
-                    if (exportAssignmentSymbol && !!(exportAssignmentSymbol.flags & 4194304 /* Import */)) {
-                        resolvedExportSymbol = resolvedExportSymbol || resolveImport(exportAssignmentSymbol);
-                        if (resolvedExportSymbol === symbol) {
-                            return true;
-                        }
-                        return ts.forEach(resolvedExportSymbol.declarations, function (declaration) {
-                            while (declaration) {
-                                if (declaration === node) {
-                                    return true;
-                                }
-                                declaration = declaration.parent;
-                            }
-                        });
-                    }
-                }
-            }
-            function determineIfDeclarationIsVisible() {
-                switch (node.kind) {
-                    case 171 /* VariableDeclaration */:
-                    case 177 /* ModuleDeclaration */:
-                    case 174 /* ClassDeclaration */:
-                    case 175 /* InterfaceDeclaration */:
-                    case 172 /* FunctionDeclaration */:
-                    case 176 /* EnumDeclaration */:
-                    case 179 /* ImportDeclaration */:
-                        var parent = node.kind === 171 /* VariableDeclaration */ ? node.parent.parent : node.parent;
-                        if (!(node.flags & 1 /* Export */) && !(node.kind !== 179 /* ImportDeclaration */ && parent.kind !== 182 /* SourceFile */ && ts.isInAmbientContext(parent))) {
-                            return isGlobalSourceFile(parent) || isUsedInExportAssignment(node);
-                        }
-                        return isDeclarationVisible(parent);
-                    case 119 /* Property */:
-                    case 120 /* Method */:
-                        if (node.flags & (32 /* Private */ | 64 /* Protected */)) {
-                            return false;
-                        }
-                    case 121 /* Constructor */:
-                    case 125 /* ConstructSignature */:
-                    case 124 /* CallSignature */:
-                    case 126 /* IndexSignature */:
-                    case 118 /* Parameter */:
-                    case 178 /* ModuleBlock */:
-                        return isDeclarationVisible(node.parent);
-                    case 182 /* SourceFile */:
-                        return true;
-                    default:
-                        ts.Debug.fail("isDeclarationVisible unknown: SyntaxKind: " + ts.SyntaxKind[node.kind]);
-                }
-            }
-            if (node) {
-                var links = getNodeLinks(node);
-                if (links.isVisible === undefined) {
-                    links.isVisible = !!determineIfDeclarationIsVisible();
-                }
-                return links.isVisible;
-            }
-        }
-        function getApparentType(type) {
-            if (type.flags & 512 /* TypeParameter */) {
-                do {
-                    type = getConstraintOfTypeParameter(type);
-                } while (type && type.flags & 512 /* TypeParameter */);
-                if (!type)
-                    type = emptyObjectType;
-            }
-            if (type.flags & ts.TypeFlags.StringLike) {
-                type = globalStringType;
-            }
-            else if (type.flags & ts.TypeFlags.NumberLike) {
-                type = globalNumberType;
-            }
-            else if (type.flags & 8 /* Boolean */) {
-                type = globalBooleanType;
-            }
-            return type;
-        }
-        function getTypeOfPrototypeProperty(prototype) {
-            var classType = getDeclaredTypeOfSymbol(prototype.parent);
-            return classType.typeParameters ? createTypeReference(classType, ts.map(classType.typeParameters, function (_) { return anyType; })) : classType;
-        }
-        function getTypeOfVariableDeclaration(declaration) {
-            if (declaration.parent.kind === 156 /* ForInStatement */) {
-                return anyType;
-            }
-            if (declaration.type) {
-                return getTypeFromTypeNode(declaration.type);
-            }
-            if (declaration.kind === 118 /* Parameter */) {
-                var func = declaration.parent;
-                if (func.kind === 123 /* SetAccessor */) {
-                    var getter = getDeclarationOfKind(declaration.parent.symbol, 122 /* GetAccessor */);
-                    if (getter) {
-                        return getReturnTypeOfSignature(getSignatureFromDeclaration(getter));
-                    }
-                }
-                var type = getContextuallyTypedParameterType(declaration);
-                if (type) {
-                    return type;
-                }
-            }
-            if (declaration.initializer) {
-                var type = checkAndMarkExpression(declaration.initializer);
-                if (declaration.kind !== 134 /* PropertyAssignment */) {
-                    var unwidenedType = type;
-                    type = getWidenedType(type);
-                    if (type !== unwidenedType) {
-                        checkImplicitAny(type);
-                    }
-                }
-                return type;
-            }
-            var type = declaration.flags & 8 /* Rest */ ? createArrayType(anyType) : anyType;
-            checkImplicitAny(type);
-            return type;
-            function checkImplicitAny(type) {
-                if (!fullTypeCheck || !compilerOptions.noImplicitAny) {
-                    return;
-                }
-                if (getInnermostTypeOfNestedArrayTypes(type) !== anyType) {
-                    return;
-                }
-                if (isPrivateWithinAmbient(declaration) || (declaration.kind === 118 /* Parameter */ && isPrivateWithinAmbient(declaration.parent))) {
-                    return;
-                }
-                switch (declaration.kind) {
-                    case 119 /* Property */:
-                        var diagnostic = ts.Diagnostics.Member_0_implicitly_has_an_1_type;
-                        break;
-                    case 118 /* Parameter */:
-                        var diagnostic = declaration.flags & 8 /* Rest */ ? ts.Diagnostics.Rest_parameter_0_implicitly_has_an_any_type : ts.Diagnostics.Parameter_0_implicitly_has_an_1_type;
-                        break;
-                    default:
-                        var diagnostic = ts.Diagnostics.Variable_0_implicitly_has_an_1_type;
-                }
-                error(declaration, diagnostic, ts.identifierToString(declaration.name), typeToString(type));
-            }
-        }
-        function getTypeOfVariableOrParameterOrProperty(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                if (symbol.flags & 67108864 /* Prototype */) {
-                    return links.type = getTypeOfPrototypeProperty(symbol);
-                }
-                var declaration = symbol.valueDeclaration;
-                if (declaration.kind === 168 /* CatchBlock */) {
-                    return links.type = anyType;
-                }
-                links.type = resolvingType;
-                var type = getTypeOfVariableDeclaration(declaration);
-                if (links.type === resolvingType) {
-                    links.type = type;
-                }
-            }
-            else if (links.type === resolvingType) {
-                links.type = anyType;
-                if (compilerOptions.noImplicitAny) {
-                    var diagnostic = symbol.valueDeclaration.type ? ts.Diagnostics._0_implicitly_has_type_any_because_it_is_referenced_directly_or_indirectly_in_its_own_type_annotation : ts.Diagnostics._0_implicitly_has_type_any_because_it_is_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer;
-                    error(symbol.valueDeclaration, diagnostic, symbolToString(symbol));
-                }
-            }
-            return links.type;
-        }
-        function getSetAccessorTypeAnnotationNode(accessor) {
-            return accessor && accessor.parameters.length > 0 && accessor.parameters[0].type;
-        }
-        function getAnnotatedAccessorType(accessor) {
-            if (accessor) {
-                if (accessor.kind === 122 /* GetAccessor */) {
-                    return accessor.type && getTypeFromTypeNode(accessor.type);
-                }
-                else {
-                    var setterTypeAnnotation = getSetAccessorTypeAnnotationNode(accessor);
-                    return setterTypeAnnotation && getTypeFromTypeNode(setterTypeAnnotation);
-                }
-            }
-            return undefined;
-        }
-        function getTypeOfAccessors(symbol) {
-            var links = getSymbolLinks(symbol);
-            checkAndStoreTypeOfAccessors(symbol, links);
-            return links.type;
-        }
-        function checkAndStoreTypeOfAccessors(symbol, links) {
-            links = links || getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = resolvingType;
-                var getter = getDeclarationOfKind(symbol, 122 /* GetAccessor */);
-                var setter = getDeclarationOfKind(symbol, 123 /* SetAccessor */);
-                var type;
-                var getterReturnType = getAnnotatedAccessorType(getter);
-                if (getterReturnType) {
-                    type = getterReturnType;
-                }
-                else {
-                    var setterParameterType = getAnnotatedAccessorType(setter);
-                    if (setterParameterType) {
-                        type = setterParameterType;
-                    }
-                    else {
-                        if (getter) {
-                            type = getReturnTypeFromBody(getter);
-                        }
-                        else {
-                            if (compilerOptions.noImplicitAny) {
-                                error(setter, ts.Diagnostics.Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation, symbolToString(symbol));
-                            }
-                            type = anyType;
-                        }
-                    }
-                }
-                if (links.type === resolvingType) {
-                    links.type = type;
-                }
-            }
-            else if (links.type === resolvingType) {
-                links.type = anyType;
-                if (compilerOptions.noImplicitAny) {
-                    var getter = getDeclarationOfKind(symbol, 122 /* GetAccessor */);
-                    error(getter, ts.Diagnostics._0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions, symbolToString(symbol));
-                }
-            }
-        }
-        function getTypeOfFuncClassEnumModule(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = createObjectType(16384 /* Anonymous */, symbol);
-            }
-            return links.type;
-        }
-        function getTypeOfEnumMember(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = getDeclaredTypeOfEnum(getParentOfSymbol(symbol));
-            }
-            return links.type;
-        }
-        function getTypeOfImport(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = getTypeOfSymbol(resolveImport(symbol));
-            }
-            return links.type;
-        }
-        function getTypeOfInstantiatedSymbol(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.type) {
-                links.type = instantiateType(getTypeOfSymbol(links.target), links.mapper);
-            }
-            return links.type;
-        }
-        function getTypeOfSymbol(symbol) {
-            if (symbol.flags & (1 /* Variable */ | 2 /* Property */)) {
-                return getTypeOfVariableOrParameterOrProperty(symbol);
-            }
-            if (symbol.flags & (8 /* Function */ | 2048 /* Method */ | 16 /* Class */ | 64 /* Enum */ | 128 /* ValueModule */)) {
-                return getTypeOfFuncClassEnumModule(symbol);
-            }
-            if (symbol.flags & 4 /* EnumMember */) {
-                return getTypeOfEnumMember(symbol);
-            }
-            if (symbol.flags & ts.SymbolFlags.Accessor) {
-                return getTypeOfAccessors(symbol);
-            }
-            if (symbol.flags & 4194304 /* Import */) {
-                return getTypeOfImport(symbol);
-            }
-            if (symbol.flags & 8388608 /* Instantiated */) {
-                return getTypeOfInstantiatedSymbol(symbol);
-            }
-            return unknownType;
-        }
-        function getTargetType(type) {
-            return type.flags & 4096 /* Reference */ ? type.target : type;
-        }
-        function hasBaseType(type, checkBase) {
-            return check(type);
-            function check(type) {
-                var target = getTargetType(type);
-                return target === checkBase || ts.forEach(target.baseTypes, check);
-            }
-        }
-        function getTypeParametersOfClassOrInterface(symbol) {
-            var result;
-            ts.forEach(symbol.declarations, function (node) {
-                if (node.kind === 175 /* InterfaceDeclaration */ || node.kind === 174 /* ClassDeclaration */) {
-                    var declaration = node;
-                    if (declaration.typeParameters && declaration.typeParameters.length) {
-                        ts.forEach(declaration.typeParameters, function (node) {
-                            var tp = getDeclaredTypeOfTypeParameter(getSymbolOfNode(node));
-                            if (!result) {
-                                result = [tp];
-                            }
-                            else if (!ts.contains(result, tp)) {
-                                result.push(tp);
-                            }
-                        });
-                    }
-                }
-            });
-            return result;
-        }
-        function getDeclaredTypeOfClass(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                var type = links.declaredType = createObjectType(1024 /* Class */, symbol);
-                var typeParameters = getTypeParametersOfClassOrInterface(symbol);
-                if (typeParameters) {
-                    type.flags |= 4096 /* Reference */;
-                    type.typeParameters = typeParameters;
-                    type.instantiations = {};
-                    type.instantiations[getTypeListId(type.typeParameters)] = type;
-                    type.target = type;
-                    type.typeArguments = type.typeParameters;
-                }
-                type.baseTypes = [];
-                var declaration = getDeclarationOfKind(symbol, 174 /* ClassDeclaration */);
-                if (declaration.baseType) {
-                    var baseType = getTypeFromTypeReferenceNode(declaration.baseType);
-                    if (baseType !== unknownType) {
-                        if (getTargetType(baseType).flags & 1024 /* Class */) {
-                            if (type !== baseType && !hasBaseType(baseType, type)) {
-                                type.baseTypes.push(baseType);
-                            }
-                            else {
-                                error(declaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, undefined, 1 /* WriteArrayAsGenericType */));
-                            }
-                        }
-                        else {
-                            error(declaration.baseType, ts.Diagnostics.A_class_may_only_extend_another_class);
-                        }
-                    }
-                }
-                type.declaredProperties = getNamedMembers(symbol.members);
-                type.declaredCallSignatures = emptyArray;
-                type.declaredConstructSignatures = emptyArray;
-                type.declaredStringIndexType = getIndexTypeOfSymbol(symbol, 0 /* String */);
-                type.declaredNumberIndexType = getIndexTypeOfSymbol(symbol, 1 /* Number */);
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfInterface(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                var type = links.declaredType = createObjectType(2048 /* Interface */, symbol);
-                var typeParameters = getTypeParametersOfClassOrInterface(symbol);
-                if (typeParameters) {
-                    type.flags |= 4096 /* Reference */;
-                    type.typeParameters = typeParameters;
-                    type.instantiations = {};
-                    type.instantiations[getTypeListId(type.typeParameters)] = type;
-                    type.target = type;
-                    type.typeArguments = type.typeParameters;
-                }
-                type.baseTypes = [];
-                ts.forEach(symbol.declarations, function (declaration) {
-                    if (declaration.kind === 175 /* InterfaceDeclaration */ && declaration.baseTypes) {
-                        ts.forEach(declaration.baseTypes, function (node) {
-                            var baseType = getTypeFromTypeReferenceNode(node);
-                            if (baseType !== unknownType) {
-                                if (getTargetType(baseType).flags & (1024 /* Class */ | 2048 /* Interface */)) {
-                                    if (type !== baseType && !hasBaseType(baseType, type)) {
-                                        type.baseTypes.push(baseType);
-                                    }
-                                    else {
-                                        error(declaration, ts.Diagnostics.Type_0_recursively_references_itself_as_a_base_type, typeToString(type, undefined, 1 /* WriteArrayAsGenericType */));
-                                    }
-                                }
-                                else {
-                                    error(node, ts.Diagnostics.An_interface_may_only_extend_a_class_or_another_interface);
-                                }
-                            }
-                        });
-                    }
-                });
-                type.declaredProperties = getNamedMembers(symbol.members);
-                type.declaredCallSignatures = getSignaturesOfSymbol(symbol.members["__call"]);
-                type.declaredConstructSignatures = getSignaturesOfSymbol(symbol.members["__new"]);
-                type.declaredStringIndexType = getIndexTypeOfSymbol(symbol, 0 /* String */);
-                type.declaredNumberIndexType = getIndexTypeOfSymbol(symbol, 1 /* Number */);
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfEnum(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                var type = createType(128 /* Enum */);
-                type.symbol = symbol;
-                links.declaredType = type;
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfTypeParameter(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                var type = createType(512 /* TypeParameter */);
-                type.symbol = symbol;
-                if (!getDeclarationOfKind(symbol, 117 /* TypeParameter */).constraint) {
-                    type.constraint = noConstraintType;
-                }
-                links.declaredType = type;
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfImport(symbol) {
-            var links = getSymbolLinks(symbol);
-            if (!links.declaredType) {
-                links.declaredType = getDeclaredTypeOfSymbol(resolveImport(symbol));
-            }
-            return links.declaredType;
-        }
-        function getDeclaredTypeOfSymbol(symbol) {
-            if (symbol.flags & 16 /* Class */) {
-                return getDeclaredTypeOfClass(symbol);
-            }
-            if (symbol.flags & 32 /* Interface */) {
-                return getDeclaredTypeOfInterface(symbol);
-            }
-            if (symbol.flags & 64 /* Enum */) {
-                return getDeclaredTypeOfEnum(symbol);
-            }
-            if (symbol.flags & 262144 /* TypeParameter */) {
-                return getDeclaredTypeOfTypeParameter(symbol);
-            }
-            if (symbol.flags & 4194304 /* Import */) {
-                return getDeclaredTypeOfImport(symbol);
-            }
-            ts.Debug.assert((symbol.flags & 8388608 /* Instantiated */) === 0);
-            return unknownType;
-        }
-        function createSymbolTable(symbols) {
-            var result = {};
-            for (var i = 0; i < symbols.length; i++) {
-                var symbol = symbols[i];
-                result[symbol.name] = symbol;
-            }
-            return result;
-        }
-        function createInstantiatedSymbolTable(symbols, mapper) {
-            var result = {};
-            for (var i = 0; i < symbols.length; i++) {
-                var symbol = symbols[i];
-                result[symbol.name] = instantiateSymbol(symbol, mapper);
-            }
-            return result;
-        }
-        function addInheritedMembers(symbols, baseSymbols) {
-            for (var i = 0; i < baseSymbols.length; i++) {
-                var s = baseSymbols[i];
-                if (!ts.hasProperty(symbols, s.name)) {
-                    symbols[s.name] = s;
-                }
-            }
-        }
-        function addInheritedSignatures(signatures, baseSignatures) {
-            if (baseSignatures) {
-                for (var i = 0; i < baseSignatures.length; i++) {
-                    signatures.push(baseSignatures[i]);
-                }
-            }
-        }
-        function resolveClassOrInterfaceMembers(type) {
-            var members = type.symbol.members;
-            var callSignatures = type.declaredCallSignatures;
-            var constructSignatures = type.declaredConstructSignatures;
-            var stringIndexType = type.declaredStringIndexType;
-            var numberIndexType = type.declaredNumberIndexType;
-            if (type.baseTypes.length) {
-                members = createSymbolTable(type.declaredProperties);
-                ts.forEach(type.baseTypes, function (baseType) {
-                    addInheritedMembers(members, getPropertiesOfType(baseType));
-                    callSignatures = ts.concatenate(callSignatures, getSignaturesOfType(baseType, 0 /* Call */));
-                    constructSignatures = ts.concatenate(constructSignatures, getSignaturesOfType(baseType, 1 /* Construct */));
-                    stringIndexType = stringIndexType || getIndexTypeOfType(baseType, 0 /* String */);
-                    numberIndexType = numberIndexType || getIndexTypeOfType(baseType, 1 /* Number */);
-                });
-            }
-            setObjectTypeMembers(type, members, callSignatures, constructSignatures, stringIndexType, numberIndexType);
-        }
-        function resolveTypeReferenceMembers(type) {
-            var target = type.target;
-            var mapper = createTypeMapper(target.typeParameters, type.typeArguments);
-            var members = createInstantiatedSymbolTable(target.declaredProperties, mapper);
-            var callSignatures = instantiateList(target.declaredCallSignatures, mapper, instantiateSignature);
-            var constructSignatures = instantiateList(target.declaredConstructSignatures, mapper, instantiateSignature);
-            var stringIndexType = target.declaredStringIndexType ? instantiateType(target.declaredStringIndexType, mapper) : undefined;
-            var numberIndexType = target.declaredNumberIndexType ? instantiateType(target.declaredNumberIndexType, mapper) : undefined;
-            ts.forEach(target.baseTypes, function (baseType) {
-                var instantiatedBaseType = instantiateType(baseType, mapper);
-                addInheritedMembers(members, getPropertiesOfType(instantiatedBaseType));
-                callSignatures = ts.concatenate(callSignatures, getSignaturesOfType(instantiatedBaseType, 0 /* Call */));
-                constructSignatures = ts.concatenate(constructSignatures, getSignaturesOfType(instantiatedBaseType, 1 /* Construct */));
-                stringIndexType = stringIndexType || getIndexTypeOfType(instantiatedBaseType, 0 /* String */);
-                numberIndexType = numberIndexType || getIndexTypeOfType(instantiatedBaseType, 1 /* Number */);
-            });
-            setObjectTypeMembers(type, members, callSignatures, constructSignatures, stringIndexType, numberIndexType);
-        }
-        function createSignature(declaration, typeParameters, parameters, resolvedReturnType, minArgumentCount, hasRestParameter, hasStringLiterals) {
-            var sig = new Signature(checker);
-            sig.declaration = declaration;
-            sig.typeParameters = typeParameters;
-            sig.parameters = parameters;
-            sig.resolvedReturnType = resolvedReturnType;
-            sig.minArgumentCount = minArgumentCount;
-            sig.hasRestParameter = hasRestParameter;
-            sig.hasStringLiterals = hasStringLiterals;
-            return sig;
-        }
-        function cloneSignature(sig) {
-            return createSignature(sig.declaration, sig.typeParameters, sig.parameters, sig.resolvedReturnType, sig.minArgumentCount, sig.hasRestParameter, sig.hasStringLiterals);
-        }
-        function getDefaultConstructSignatures(classType) {
-            if (classType.baseTypes.length) {
-                var baseType = classType.baseTypes[0];
-                var baseSignatures = getSignaturesOfType(getTypeOfSymbol(baseType.symbol), 1 /* Construct */);
-                return ts.map(baseSignatures, function (baseSignature) {
-                    var signature = baseType.flags & 4096 /* Reference */ ? getSignatureInstantiation(baseSignature, baseType.typeArguments) : cloneSignature(baseSignature);
-                    signature.typeParameters = classType.typeParameters;
-                    signature.resolvedReturnType = classType;
-                    return signature;
-                });
-            }
-            return [createSignature(undefined, classType.typeParameters, emptyArray, classType, 0, false, false)];
-        }
-        function createTupleTypeMemberSymbols(memberTypes) {
-            var members = {};
-            for (var i = 0; i < memberTypes.length; i++) {
-                var symbol = createSymbol(2 /* Property */ | 33554432 /* Transient */, "" + i);
-                symbol.type = memberTypes[i];
-                members[i] = symbol;
-            }
-            return members;
-        }
-        function resolveTupleTypeMembers(type) {
-            var arrayType = resolveObjectTypeMembers(createArrayType(getBestCommonType(type.elementTypes)));
-            var members = createTupleTypeMemberSymbols(type.elementTypes);
-            addInheritedMembers(members, arrayType.properties);
-            setObjectTypeMembers(type, members, arrayType.callSignatures, arrayType.constructSignatures, arrayType.stringIndexType, arrayType.numberIndexType);
-        }
-        function resolveAnonymousTypeMembers(type) {
-            var symbol = type.symbol;
-            if (symbol.flags & 512 /* TypeLiteral */) {
-                var members = symbol.members;
-                var callSignatures = getSignaturesOfSymbol(members["__call"]);
-                var constructSignatures = getSignaturesOfSymbol(members["__new"]);
-                var stringIndexType = getIndexTypeOfSymbol(symbol, 0 /* String */);
-                var numberIndexType = getIndexTypeOfSymbol(symbol, 1 /* Number */);
-            }
-            else {
-                var members = emptySymbols;
-                var callSignatures = emptyArray;
-                var constructSignatures = emptyArray;
-                if (symbol.flags & ts.SymbolFlags.HasExports) {
-                    members = symbol.exports;
-                }
-                if (symbol.flags & (8 /* Function */ | 2048 /* Method */)) {
-                    callSignatures = getSignaturesOfSymbol(symbol);
-                }
-                if (symbol.flags & 16 /* Class */) {
-                    var classType = getDeclaredTypeOfClass(symbol);
-                    constructSignatures = getSignaturesOfSymbol(symbol.members["__constructor"]);
-                    if (!constructSignatures.length) {
-                        constructSignatures = getDefaultConstructSignatures(classType);
-                    }
-                    if (classType.baseTypes.length) {
-                        members = createSymbolTable(getNamedMembers(members));
-                        addInheritedMembers(members, getPropertiesOfType(getTypeOfSymbol(classType.baseTypes[0].symbol)));
-                    }
-                }
-                var stringIndexType = undefined;
-                var numberIndexType = (symbol.flags & 64 /* Enum */) ? stringType : undefined;
-            }
-            setObjectTypeMembers(type, members, callSignatures, constructSignatures, stringIndexType, numberIndexType);
-        }
-        function resolveObjectTypeMembers(type) {
-            if (!type.members) {
-                if (type.flags & (1024 /* Class */ | 2048 /* Interface */)) {
-                    resolveClassOrInterfaceMembers(type);
-                }
-                else if (type.flags & 16384 /* Anonymous */) {
-                    resolveAnonymousTypeMembers(type);
-                }
-                else if (type.flags & 8192 /* Tuple */) {
-                    resolveTupleTypeMembers(type);
-                }
-                else {
-                    resolveTypeReferenceMembers(type);
-                }
-            }
-            return type;
-        }
-        function getPropertiesOfType(type) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                return resolveObjectTypeMembers(type).properties;
-            }
-            return emptyArray;
-        }
-        function getPropertyOfType(type, name) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (ts.hasProperty(resolved.members, name)) {
-                    var symbol = resolved.members[name];
-                    if (symbolIsValue(symbol)) {
-                        return symbol;
-                    }
-                }
-            }
-        }
-        function getPropertyOfApparentType(type, name) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (ts.hasProperty(resolved.members, name)) {
-                    var symbol = resolved.members[name];
-                    if (symbolIsValue(symbol)) {
-                        return symbol;
-                    }
-                }
-                if (resolved === anyFunctionType || resolved.callSignatures.length || resolved.constructSignatures.length) {
-                    var symbol = getPropertyOfType(globalFunctionType, name);
-                    if (symbol)
-                        return symbol;
-                }
-                return getPropertyOfType(globalObjectType, name);
-            }
-        }
-        function getSignaturesOfType(type, kind) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                return kind === 0 /* Call */ ? resolved.callSignatures : resolved.constructSignatures;
-            }
-            return emptyArray;
-        }
-        function getIndexTypeOfType(type, kind) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                return kind === 0 /* String */ ? resolved.stringIndexType : resolved.numberIndexType;
-            }
-        }
-        function getTypeParametersFromDeclaration(typeParameterDeclarations) {
-            var result = [];
-            ts.forEach(typeParameterDeclarations, function (node) {
-                var tp = getDeclaredTypeOfTypeParameter(node.symbol);
-                if (!ts.contains(result, tp)) {
-                    result.push(tp);
-                }
-            });
-            return result;
-        }
-        function getSignatureFromDeclaration(declaration) {
-            var links = getNodeLinks(declaration);
-            if (!links.resolvedSignature) {
-                var classType = declaration.kind === 121 /* Constructor */ ? getDeclaredTypeOfClass(declaration.parent.symbol) : undefined;
-                var typeParameters = classType ? classType.typeParameters : declaration.typeParameters ? getTypeParametersFromDeclaration(declaration.typeParameters) : undefined;
-                var parameters = [];
-                var hasStringLiterals = false;
-                var minArgumentCount = -1;
-                for (var i = 0, n = declaration.parameters.length; i < n; i++) {
-                    var param = declaration.parameters[i];
-                    parameters.push(param.symbol);
-                    if (param.type && param.type.kind === 7 /* StringLiteral */) {
-                        hasStringLiterals = true;
-                    }
-                    if (minArgumentCount < 0) {
-                        if (param.initializer || param.flags & (4 /* QuestionMark */ | 8 /* Rest */)) {
-                            minArgumentCount = i;
-                        }
-                    }
-                }
-                if (minArgumentCount < 0) {
-                    minArgumentCount = declaration.parameters.length;
-                }
-                var returnType;
-                if (classType) {
-                    returnType = classType;
-                }
-                else if (declaration.type) {
-                    returnType = getTypeFromTypeNode(declaration.type);
-                }
-                else {
-                    if (declaration.kind === 122 /* GetAccessor */) {
-                        var setter = getDeclarationOfKind(declaration.symbol, 123 /* SetAccessor */);
-                        returnType = getAnnotatedAccessorType(setter);
-                    }
-                    if (!returnType && !declaration.body) {
-                        returnType = anyType;
-                    }
-                }
-                links.resolvedSignature = createSignature(declaration, typeParameters, parameters, returnType, minArgumentCount, ts.hasRestParameters(declaration), hasStringLiterals);
-            }
-            return links.resolvedSignature;
-        }
-        function getSignaturesOfSymbol(symbol) {
-            if (!symbol)
-                return emptyArray;
-            var result = [];
-            for (var i = 0, len = symbol.declarations.length; i < len; i++) {
-                var node = symbol.declarations[i];
-                switch (node.kind) {
-                    case 172 /* FunctionDeclaration */:
-                    case 120 /* Method */:
-                    case 121 /* Constructor */:
-                    case 124 /* CallSignature */:
-                    case 125 /* ConstructSignature */:
-                    case 126 /* IndexSignature */:
-                    case 122 /* GetAccessor */:
-                    case 123 /* SetAccessor */:
-                    case 141 /* FunctionExpression */:
-                    case 142 /* ArrowFunction */:
-                        if (i > 0 && node.body) {
-                            var previous = symbol.declarations[i - 1];
-                            if (node.parent === previous.parent && node.kind === previous.kind && node.pos === previous.end) {
-                                break;
-                            }
-                        }
-                        result.push(getSignatureFromDeclaration(node));
-                }
-            }
-            return result;
-        }
-        function getReturnTypeOfSignature(signature) {
-            if (!signature.resolvedReturnType) {
-                signature.resolvedReturnType = resolvingType;
-                if (signature.target) {
-                    var type = instantiateType(getReturnTypeOfSignature(signature.target), signature.mapper);
-                }
-                else {
-                    var type = getReturnTypeFromBody(signature.declaration);
-                }
-                if (signature.resolvedReturnType === resolvingType) {
-                    signature.resolvedReturnType = type;
-                }
-            }
-            else if (signature.resolvedReturnType === resolvingType) {
-                signature.resolvedReturnType = anyType;
-                if (compilerOptions.noImplicitAny) {
-                    var declaration = signature.declaration;
-                    if (declaration.name) {
-                        error(declaration.name, ts.Diagnostics._0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions, ts.identifierToString(declaration.name));
-                    }
-                    else {
-                        error(declaration, ts.Diagnostics.Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions);
-                    }
-                }
-            }
-            return signature.resolvedReturnType;
-        }
-        function getRestTypeOfSignature(signature) {
-            if (signature.hasRestParameter) {
-                var type = getTypeOfSymbol(signature.parameters[signature.parameters.length - 1]);
-                if (type.flags & 4096 /* Reference */ && type.target === globalArrayType) {
-                    return type.typeArguments[0];
-                }
-            }
-            return anyType;
-        }
-        function getSignatureInstantiation(signature, typeArguments) {
-            return instantiateSignature(signature, createTypeMapper(signature.typeParameters, typeArguments), true);
-        }
-        function getErasedSignature(signature) {
-            if (!signature.typeParameters)
-                return signature;
-            if (!signature.erasedSignatureCache) {
-                if (signature.target) {
-                    signature.erasedSignatureCache = instantiateSignature(getErasedSignature(signature.target), signature.mapper);
-                }
-                else {
-                    signature.erasedSignatureCache = instantiateSignature(signature, createTypeEraser(signature.typeParameters), true);
-                }
-            }
-            return signature.erasedSignatureCache;
-        }
-        function getOrCreateTypeFromSignature(signature) {
-            if (!signature.isolatedSignatureType) {
-                var isConstructor = signature.declaration.kind === 121 /* Constructor */ || signature.declaration.kind === 125 /* ConstructSignature */;
-                var type = createObjectType(16384 /* Anonymous */ | 32768 /* FromSignature */);
-                type.members = emptySymbols;
-                type.properties = emptyArray;
-                type.callSignatures = !isConstructor ? [signature] : emptyArray;
-                type.constructSignatures = isConstructor ? [signature] : emptyArray;
-                signature.isolatedSignatureType = type;
-            }
-            return signature.isolatedSignatureType;
-        }
-        function getIndexSymbol(symbol) {
-            return symbol.members["__index"];
-        }
-        function getIndexDeclarationOfSymbol(symbol, kind) {
-            var syntaxKind = kind === 1 /* Number */ ? 112 /* NumberKeyword */ : 114 /* StringKeyword */;
-            var indexSymbol = getIndexSymbol(symbol);
-            if (indexSymbol) {
-                var len = indexSymbol.declarations.length;
-                for (var i = 0; i < len; i++) {
-                    var node = indexSymbol.declarations[i];
-                    if (node.parameters.length === 1) {
-                        var parameter = node.parameters[0];
-                        if (parameter && parameter.type && parameter.type.kind === syntaxKind) {
-                            return node;
-                        }
-                    }
-                }
-            }
-            return undefined;
-        }
-        function getIndexTypeOfSymbol(symbol, kind) {
-            var declaration = getIndexDeclarationOfSymbol(symbol, kind);
-            return declaration ? declaration.type ? getTypeFromTypeNode(declaration.type) : anyType : undefined;
-        }
-        function getConstraintOfTypeParameter(type) {
-            if (!type.constraint) {
-                if (type.target) {
-                    var targetConstraint = getConstraintOfTypeParameter(type.target);
-                    type.constraint = targetConstraint ? instantiateType(targetConstraint, type.mapper) : noConstraintType;
-                }
-                else {
-                    type.constraint = getTypeFromTypeNode(getDeclarationOfKind(type.symbol, 117 /* TypeParameter */).constraint);
-                }
-            }
-            return type.constraint === noConstraintType ? undefined : type.constraint;
-        }
-        function getTypeListId(types) {
-            switch (types.length) {
-                case 1:
-                    return "" + types[0].id;
-                case 2:
-                    return types[0].id + "," + types[1].id;
-                default:
-                    var result = "";
-                    for (var i = 0; i < types.length; i++) {
-                        if (i > 0)
-                            result += ",";
-                        result += types[i].id;
-                    }
-                    return result;
-            }
-        }
-        function createTypeReference(target, typeArguments) {
-            var id = getTypeListId(typeArguments);
-            var type = target.instantiations[id];
-            if (!type) {
-                type = target.instantiations[id] = createObjectType(4096 /* Reference */, target.symbol);
-                type.target = target;
-                type.typeArguments = typeArguments;
-            }
-            return type;
-        }
-        function isTypeParameterReferenceIllegalInConstraint(typeReferenceNode, typeParameterSymbol) {
-            var links = getNodeLinks(typeReferenceNode);
-            if (links.isIllegalTypeReferenceInConstraint !== undefined) {
-                return links.isIllegalTypeReferenceInConstraint;
-            }
-            var currentNode = typeReferenceNode;
-            while (!ts.forEach(typeParameterSymbol.declarations, function (d) { return d.parent === currentNode.parent; })) {
-                currentNode = currentNode.parent;
-            }
-            links.isIllegalTypeReferenceInConstraint = currentNode.kind === 117 /* TypeParameter */;
-            return links.isIllegalTypeReferenceInConstraint;
-        }
-        function checkTypeParameterHasIllegalReferencesInConstraint(typeParameter) {
-            var typeParameterSymbol;
-            function check(n) {
-                if (n.kind === 127 /* TypeReference */ && n.typeName.kind === 59 /* Identifier */) {
-                    var links = getNodeLinks(n);
-                    if (links.isIllegalTypeReferenceInConstraint === undefined) {
-                        var symbol = resolveName(typeParameter, n.typeName.text, ts.SymbolFlags.Type, undefined, undefined);
-                        if (symbol && (symbol.flags & 262144 /* TypeParameter */)) {
-                            links.isIllegalTypeReferenceInConstraint = ts.forEach(symbol.declarations, function (d) { return d.parent == typeParameter.parent; });
-                        }
-                    }
-                    if (links.isIllegalTypeReferenceInConstraint) {
-                        error(typeParameter, ts.Diagnostics.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
-                    }
-                }
-                ts.forEachChild(n, check);
-            }
-            if (typeParameter.constraint) {
-                typeParameterSymbol = getSymbolOfNode(typeParameter);
-                check(typeParameter.constraint);
-            }
-        }
-        function getTypeFromTypeReferenceNode(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                var symbol = resolveEntityName(node, node.typeName, ts.SymbolFlags.Type);
-                if (symbol) {
-                    var type;
-                    if ((symbol.flags & 262144 /* TypeParameter */) && isTypeParameterReferenceIllegalInConstraint(node, symbol)) {
-                        type = unknownType;
-                    }
-                    else {
-                        type = getDeclaredTypeOfSymbol(symbol);
-                        if (type.flags & (1024 /* Class */ | 2048 /* Interface */) && type.flags & 4096 /* Reference */) {
-                            var typeParameters = type.typeParameters;
-                            if (node.typeArguments && node.typeArguments.length === typeParameters.length) {
-                                type = createTypeReference(type, ts.map(node.typeArguments, getTypeFromTypeNode));
-                            }
-                            else {
-                                error(node, ts.Diagnostics.Generic_type_0_requires_1_type_argument_s, typeToString(type, undefined, 1 /* WriteArrayAsGenericType */), typeParameters.length);
-                                type = undefined;
-                            }
-                        }
-                        else {
-                            if (node.typeArguments) {
-                                error(node, ts.Diagnostics.Type_0_is_not_generic, typeToString(type));
-                                type = undefined;
-                            }
-                        }
-                    }
-                }
-                links.resolvedType = type || unknownType;
-            }
-            return links.resolvedType;
-        }
-        function getTypeFromTypeQueryNode(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                links.resolvedType = getWidenedType(checkExpression(node.exprName));
-            }
-            return links.resolvedType;
-        }
-        function getTypeOfGlobalSymbol(symbol, arity) {
-            function getTypeDeclaration(symbol) {
-                var declarations = symbol.declarations;
-                for (var i = 0; i < declarations.length; i++) {
-                    var declaration = declarations[i];
-                    switch (declaration.kind) {
-                        case 174 /* ClassDeclaration */:
-                        case 175 /* InterfaceDeclaration */:
-                        case 176 /* EnumDeclaration */:
-                            return declaration;
-                    }
-                }
-            }
-            if (!symbol) {
-                return emptyObjectType;
-            }
-            var type = getDeclaredTypeOfSymbol(symbol);
-            if (!(type.flags & ts.TypeFlags.ObjectType)) {
-                error(getTypeDeclaration(symbol), ts.Diagnostics.Global_type_0_must_be_a_class_or_interface_type, symbol.name);
-                return emptyObjectType;
-            }
-            if ((type.typeParameters ? type.typeParameters.length : 0) !== arity) {
-                error(getTypeDeclaration(symbol), ts.Diagnostics.Global_type_0_must_have_1_type_parameter_s, symbol.name, arity);
-                return emptyObjectType;
-            }
-            return type;
-        }
-        function getGlobalSymbol(name) {
-            return resolveName(undefined, name, ts.SymbolFlags.Type, ts.Diagnostics.Cannot_find_global_type_0, name);
-        }
-        function getGlobalType(name) {
-            return getTypeOfGlobalSymbol(getGlobalSymbol(name), 0);
-        }
-        function createArrayType(elementType) {
-            var arrayType = globalArrayType || getDeclaredTypeOfSymbol(globalArraySymbol);
-            return arrayType !== emptyObjectType ? createTypeReference(arrayType, [elementType]) : emptyObjectType;
-        }
-        function getTypeFromArrayTypeNode(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                links.resolvedType = createArrayType(getTypeFromTypeNode(node.elementType));
-            }
-            return links.resolvedType;
-        }
-        function createTupleType(elementTypes) {
-            var id = getTypeListId(elementTypes);
-            var type = tupleTypes[id];
-            if (!type) {
-                type = tupleTypes[id] = createObjectType(8192 /* Tuple */);
-                type.elementTypes = elementTypes;
-            }
-            return type;
-        }
-        function getTypeFromTupleTypeNode(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                links.resolvedType = createTupleType(ts.map(node.elementTypes, getTypeFromTypeNode));
-            }
-            return links.resolvedType;
-        }
-        function getTypeFromTypeLiteralNode(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                links.resolvedType = createObjectType(16384 /* Anonymous */, node.symbol);
-            }
-            return links.resolvedType;
-        }
-        function getStringLiteralType(node) {
-            if (ts.hasProperty(stringLiteralTypes, node.text))
-                return stringLiteralTypes[node.text];
-            var type = stringLiteralTypes[node.text] = createType(256 /* StringLiteral */);
-            type.text = ts.getTextOfNode(node);
-            return type;
-        }
-        function getTypeFromStringLiteral(node) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedType) {
-                links.resolvedType = getStringLiteralType(node);
-            }
-            return links.resolvedType;
-        }
-        function getTypeFromTypeNode(node) {
-            switch (node.kind) {
-                case 105 /* AnyKeyword */:
-                    return anyType;
-                case 114 /* StringKeyword */:
-                    return stringType;
-                case 112 /* NumberKeyword */:
-                    return numberType;
-                case 106 /* BooleanKeyword */:
-                    return booleanType;
-                case 93 /* VoidKeyword */:
-                    return voidType;
-                case 7 /* StringLiteral */:
-                    return getTypeFromStringLiteral(node);
-                case 127 /* TypeReference */:
-                    return getTypeFromTypeReferenceNode(node);
-                case 128 /* TypeQuery */:
-                    return getTypeFromTypeQueryNode(node);
-                case 130 /* ArrayType */:
-                    return getTypeFromArrayTypeNode(node);
-                case 131 /* TupleType */:
-                    return getTypeFromTupleTypeNode(node);
-                case 129 /* TypeLiteral */:
-                    return getTypeFromTypeLiteralNode(node);
-                case 59 /* Identifier */:
-                case 116 /* QualifiedName */:
-                    var symbol = getSymbolInfo(node);
-                    return symbol && getDeclaredTypeOfSymbol(symbol);
-                default:
-                    return unknownType;
-            }
-        }
-        function instantiateList(items, mapper, instantiator) {
-            if (items && items.length) {
-                var result = [];
-                for (var i = 0; i < items.length; i++) {
-                    result.push(instantiator(items[i], mapper));
-                }
-                return result;
-            }
-            return items;
-        }
-        function createUnaryTypeMapper(source, target) {
-            return function (t) { return t === source ? target : t; };
-        }
-        function createBinaryTypeMapper(source1, target1, source2, target2) {
-            return function (t) { return t === source1 ? target1 : t === source2 ? target2 : t; };
-        }
-        function createTypeMapper(sources, targets) {
-            switch (sources.length) {
-                case 1:
-                    return createUnaryTypeMapper(sources[0], targets[0]);
-                case 2:
-                    return createBinaryTypeMapper(sources[0], targets[0], sources[1], targets[1]);
-            }
-            return function (t) {
-                for (var i = 0; i < sources.length; i++) {
-                    if (t === sources[i])
-                        return targets[i];
-                }
-                return t;
-            };
-        }
-        function createUnaryTypeEraser(source) {
-            return function (t) { return t === source ? anyType : t; };
-        }
-        function createBinaryTypeEraser(source1, source2) {
-            return function (t) { return t === source1 || t === source2 ? anyType : t; };
-        }
-        function createTypeEraser(sources) {
-            switch (sources.length) {
-                case 1:
-                    return createUnaryTypeEraser(sources[0]);
-                case 2:
-                    return createBinaryTypeEraser(sources[0], sources[1]);
-            }
-            return function (t) {
-                for (var i = 0; i < sources.length; i++) {
-                    if (t === sources[i])
-                        return anyType;
-                }
-                return t;
-            };
-        }
-        function createInferenceMapper(context) {
-            return function (t) {
-                for (var i = 0; i < context.typeParameters.length; i++) {
-                    if (t === context.typeParameters[i]) {
-                        return getInferredType(context, i);
-                    }
-                }
-                return t;
-            };
-        }
-        function identityMapper(type) {
-            return type;
-        }
-        function combineTypeMappers(mapper1, mapper2) {
-            return function (t) { return mapper2(mapper1(t)); };
-        }
-        function instantiateTypeParameter(typeParameter, mapper) {
-            var result = createType(512 /* TypeParameter */);
-            result.symbol = typeParameter.symbol;
-            if (typeParameter.constraint) {
-                result.constraint = instantiateType(typeParameter.constraint, mapper);
-            }
-            else {
-                result.target = typeParameter;
-                result.mapper = mapper;
-            }
-            return result;
-        }
-        function instantiateSignature(signature, mapper, eraseTypeParameters) {
-            if (signature.typeParameters && !eraseTypeParameters) {
-                var freshTypeParameters = instantiateList(signature.typeParameters, mapper, instantiateTypeParameter);
-                mapper = combineTypeMappers(createTypeMapper(signature.typeParameters, freshTypeParameters), mapper);
-            }
-            var result = createSignature(signature.declaration, freshTypeParameters, instantiateList(signature.parameters, mapper, instantiateSymbol), signature.resolvedReturnType ? instantiateType(signature.resolvedReturnType, mapper) : undefined, signature.minArgumentCount, signature.hasRestParameter, signature.hasStringLiterals);
-            result.target = signature;
-            result.mapper = mapper;
-            return result;
-        }
-        function instantiateSymbol(symbol, mapper) {
-            if (symbol.flags & 8388608 /* Instantiated */) {
-                var links = getSymbolLinks(symbol);
-                symbol = links.target;
-                mapper = combineTypeMappers(links.mapper, mapper);
-            }
-            var result = createSymbol(8388608 /* Instantiated */ | 33554432 /* Transient */, symbol.name);
-            result.declarations = symbol.declarations;
-            result.parent = symbol.parent;
-            result.target = symbol;
-            result.mapper = mapper;
-            if (symbol.valueDeclaration) {
-                result.valueDeclaration = symbol.valueDeclaration;
-            }
-            return result;
-        }
-        function instantiateAnonymousType(type, mapper) {
-            var result = createObjectType(16384 /* Anonymous */, type.symbol);
-            result.properties = instantiateList(getPropertiesOfType(type), mapper, instantiateSymbol);
-            result.members = createSymbolTable(result.properties);
-            result.callSignatures = instantiateList(getSignaturesOfType(type, 0 /* Call */), mapper, instantiateSignature);
-            result.constructSignatures = instantiateList(getSignaturesOfType(type, 1 /* Construct */), mapper, instantiateSignature);
-            var stringIndexType = getIndexTypeOfType(type, 0 /* String */);
-            var numberIndexType = getIndexTypeOfType(type, 1 /* Number */);
-            if (stringIndexType)
-                result.stringIndexType = instantiateType(stringIndexType, mapper);
-            if (numberIndexType)
-                result.numberIndexType = instantiateType(numberIndexType, mapper);
-            return result;
-        }
-        function instantiateType(type, mapper) {
-            if (mapper !== identityMapper) {
-                if (type.flags & 512 /* TypeParameter */) {
-                    return mapper(type);
-                }
-                if (type.flags & 16384 /* Anonymous */) {
-                    return type.symbol && type.symbol.flags & (8 /* Function */ | 2048 /* Method */ | 512 /* TypeLiteral */ | 1024 /* ObjectLiteral */) ? instantiateAnonymousType(type, mapper) : type;
-                }
-                if (type.flags & 4096 /* Reference */) {
-                    return createTypeReference(type.target, instantiateList(type.typeArguments, mapper, instantiateType));
-                }
-                if (type.flags & 8192 /* Tuple */) {
-                    return createTupleType(instantiateList(type.elementTypes, mapper, instantiateType));
-                }
-            }
-            return type;
-        }
-        function isContextSensitiveExpression(node) {
-            switch (node.kind) {
-                case 141 /* FunctionExpression */:
-                case 142 /* ArrowFunction */:
-                    return !node.typeParameters && !ts.forEach(node.parameters, function (p) { return p.type; });
-                case 133 /* ObjectLiteral */:
-                    return ts.forEach(node.properties, function (p) { return p.kind === 134 /* PropertyAssignment */ && isContextSensitiveExpression(p.initializer); });
-                case 132 /* ArrayLiteral */:
-                    return ts.forEach(node.elements, function (e) { return isContextSensitiveExpression(e); });
-                case 146 /* ConditionalExpression */:
-                    return isContextSensitiveExpression(node.whenTrue) || isContextSensitiveExpression(node.whenFalse);
-                case 145 /* BinaryExpression */:
-                    return node.operator === 44 /* BarBarToken */ && (isContextSensitiveExpression(node.left) || isContextSensitiveExpression(node.right));
-            }
-            return false;
-        }
-        function getTypeWithoutConstructors(type) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (resolved.constructSignatures.length) {
-                    var result = createObjectType(16384 /* Anonymous */, type.symbol);
-                    result.members = resolved.members;
-                    result.properties = resolved.properties;
-                    result.callSignatures = resolved.callSignatures;
-                    result.constructSignatures = emptyArray;
-                    type = result;
-                }
-            }
-            return type;
-        }
-        var subtypeRelation = {};
-        var assignableRelation = {};
-        var identityRelation = {};
-        function isTypeIdenticalTo(source, target) {
-            return checkTypeRelatedTo(source, target, identityRelation, undefined, undefined, undefined);
-        }
-        function isTypeSubtypeOf(source, target) {
-            return checkTypeSubtypeOf(source, target, undefined, undefined, undefined);
-        }
-        function checkTypeSubtypeOf(source, target, errorNode, chainedMessage, terminalMessage) {
-            return checkTypeRelatedTo(source, target, subtypeRelation, errorNode, chainedMessage, terminalMessage);
-        }
-        function isTypeAssignableTo(source, target) {
-            return checkTypeAssignableTo(source, target, undefined, undefined, undefined);
-        }
-        function checkTypeAssignableTo(source, target, errorNode, chainedMessage, terminalMessage) {
-            return checkTypeRelatedTo(source, target, assignableRelation, errorNode, chainedMessage, terminalMessage);
-        }
-        function isTypeRelatedTo(source, target, relation) {
-            return checkTypeRelatedTo(source, target, relation, undefined, undefined, undefined);
-        }
-        function isSignatureAssignableTo(source, target) {
-            var sourceType = getOrCreateTypeFromSignature(source);
-            var targetType = getOrCreateTypeFromSignature(target);
-            return checkTypeRelatedTo(sourceType, targetType, assignableRelation, undefined, undefined, undefined);
-        }
-        function isPropertyIdenticalTo(sourceProp, targetProp) {
-            return isPropertyIdenticalToRecursive(sourceProp, targetProp, false, function (s, t, _reportErrors) { return isTypeIdenticalTo(s, t); });
-        }
-        function checkInheritedPropertiesAreIdentical(type, typeNode) {
-            if (!type.baseTypes.length || type.baseTypes.length === 1) {
-                return true;
-            }
-            var seen = {};
-            ts.forEach(type.declaredProperties, function (p) {
-                seen[p.name] = { prop: p, containingType: type };
-            });
-            var ok = true;
-            for (var i = 0, len = type.baseTypes.length; i < len; ++i) {
-                var base = type.baseTypes[i];
-                var properties = getPropertiesOfType(base);
-                for (var j = 0, proplen = properties.length; j < proplen; ++j) {
-                    var prop = properties[j];
-                    if (!ts.hasProperty(seen, prop.name)) {
-                        seen[prop.name] = { prop: prop, containingType: base };
-                    }
-                    else {
-                        var existing = seen[prop.name];
-                        var isInheritedProperty = existing.containingType !== type;
-                        if (isInheritedProperty && !isPropertyIdenticalTo(existing.prop, prop)) {
-                            ok = false;
-                            var typeName1 = typeToString(existing.containingType);
-                            var typeName2 = typeToString(base);
-                            var errorInfo = ts.chainDiagnosticMessages(undefined, ts.Diagnostics.Named_properties_0_of_types_1_and_2_are_not_identical, prop.name, typeName1, typeName2);
-                            errorInfo = ts.chainDiagnosticMessages(errorInfo, ts.Diagnostics.Interface_0_cannot_simultaneously_extend_types_1_and_2_Colon, typeToString(type), typeName1, typeName2);
-                            addDiagnostic(ts.createDiagnosticForNodeFromMessageChain(typeNode, errorInfo, program.getCompilerHost().getNewLine()));
-                        }
-                    }
-                }
-            }
-            return ok;
-        }
-        function isPropertyIdenticalToRecursive(sourceProp, targetProp, reportErrors, relate) {
-            if (sourceProp === targetProp) {
-                return true;
-            }
-            var sourcePropAccessibility = getDeclarationFlagsFromSymbol(sourceProp) & (32 /* Private */ | 64 /* Protected */);
-            var targetPropAccessibility = getDeclarationFlagsFromSymbol(targetProp) & (32 /* Private */ | 64 /* Protected */);
-            if (sourcePropAccessibility !== targetPropAccessibility) {
-                return false;
-            }
-            if (sourcePropAccessibility) {
-                return getTargetSymbol(sourceProp) === getTargetSymbol(targetProp) && relate(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp), reportErrors);
-            }
-            else {
-                return isOptionalProperty(sourceProp) === isOptionalProperty(targetProp) && relate(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp), reportErrors);
-            }
-        }
-        function checkTypeRelatedTo(source, target, relation, errorNode, chainedMessage, terminalMessage) {
-            var errorInfo;
-            var sourceStack;
-            var targetStack;
-            var expandingFlags;
-            var depth = 0;
-            var overflow = false;
-            ts.Debug.assert(relation !== identityRelation || !errorNode, "no error reporting in identity checking");
-            var result = isRelatedToWithCustomErrors(source, target, errorNode !== undefined, chainedMessage, terminalMessage);
-            if (overflow) {
-                error(errorNode, ts.Diagnostics.Excessive_stack_depth_comparing_types_0_and_1, typeToString(source), typeToString(target));
-            }
-            else if (errorInfo) {
-                addDiagnostic(ts.createDiagnosticForNodeFromMessageChain(errorNode, errorInfo, program.getCompilerHost().getNewLine()));
-            }
-            return result;
-            function reportError(message, arg0, arg1, arg2) {
-                errorInfo = ts.chainDiagnosticMessages(errorInfo, message, arg0, arg1, arg2);
-            }
-            function isRelatedTo(source, target, reportErrors) {
-                return isRelatedToWithCustomErrors(source, target, reportErrors, undefined, undefined);
-            }
-            function isRelatedToWithCustomErrors(source, target, reportErrors, chainedMessage, terminalMessage) {
-                if (relation === identityRelation) {
-                    if (source === target)
-                        return true;
-                }
-                else {
-                    if (source === target)
-                        return true;
-                    if (target.flags & 1 /* Any */)
-                        return true;
-                    if (source === undefinedType)
-                        return true;
-                    if (source === nullType && target !== undefinedType)
-                        return true;
-                    if (source.flags & 128 /* Enum */ && target === numberType)
-                        return true;
-                    if (source.flags & 256 /* StringLiteral */ && target === stringType)
-                        return true;
-                    if (relation === assignableRelation) {
-                        if (source.flags & 1 /* Any */)
-                            return true;
-                        if (source === numberType && target.flags & 128 /* Enum */)
-                            return true;
-                    }
-                }
-                if (source.flags & 512 /* TypeParameter */ && target.flags & 512 /* TypeParameter */) {
-                    if (typeParameterRelatedTo(source, target, reportErrors)) {
-                        return true;
-                    }
-                }
-                else {
-                    var saveErrorInfo = errorInfo;
-                    if (source.flags & 4096 /* Reference */ && target.flags & 4096 /* Reference */ && source.target === target.target) {
-                        if (typesRelatedTo(source.typeArguments, target.typeArguments, reportErrors)) {
-                            return true;
-                        }
-                    }
-                    var reportStructuralErrors = reportErrors && errorInfo === saveErrorInfo;
-                    var sourceOrApparentType = relation === identityRelation ? source : getApparentType(source);
-                    if (sourceOrApparentType.flags & ts.TypeFlags.ObjectType && target.flags & ts.TypeFlags.ObjectType && objectTypeRelatedTo(sourceOrApparentType, target, reportStructuralErrors)) {
-                        errorInfo = saveErrorInfo;
-                        return true;
-                    }
-                }
-                if (reportErrors) {
-                    chainedMessage = chainedMessage || ts.Diagnostics.Type_0_is_not_assignable_to_type_1_Colon;
-                    terminalMessage = terminalMessage || ts.Diagnostics.Type_0_is_not_assignable_to_type_1;
-                    var diagnosticKey = errorInfo ? chainedMessage : terminalMessage;
-                    ts.Debug.assert(diagnosticKey);
-                    reportError(diagnosticKey, typeToString(source), typeToString(target));
-                }
-                return false;
-            }
-            function typesRelatedTo(sources, targets, reportErrors) {
-                for (var i = 0, len = sources.length; i < len; i++) {
-                    if (!isRelatedTo(sources[i], targets[i], reportErrors))
-                        return false;
-                }
-                return true;
-            }
-            function typeParameterRelatedTo(source, target, reportErrors) {
-                if (relation === identityRelation) {
-                    if (source.symbol.name !== target.symbol.name) {
-                        return false;
-                    }
-                    if (source.constraint === target.constraint) {
-                        return true;
-                    }
-                    if (source.constraint === noConstraintType || target.constraint === noConstraintType) {
-                        return false;
-                    }
-                    return isRelatedTo(source.constraint, target.constraint, reportErrors);
-                }
-                else {
-                    while (true) {
-                        var constraint = getConstraintOfTypeParameter(source);
-                        if (constraint === target)
-                            return true;
-                        if (!(constraint && constraint.flags & 512 /* TypeParameter */))
-                            break;
-                        source = constraint;
-                    }
-                    return false;
-                }
-            }
-            function objectTypeRelatedTo(source, target, reportErrors) {
-                if (overflow)
-                    return false;
-                var result;
-                var id = source.id + "," + target.id;
-                if ((result = relation[id]) !== undefined)
-                    return result;
-                if (depth > 0) {
-                    for (var i = 0; i < depth; i++) {
-                        if (source === sourceStack[i] && target === targetStack[i])
-                            return true;
-                    }
-                    if (depth === 100) {
-                        overflow = true;
-                        return false;
-                    }
-                }
-                else {
-                    sourceStack = [];
-                    targetStack = [];
-                    expandingFlags = 0;
-                }
-                sourceStack[depth] = source;
-                targetStack[depth] = target;
-                depth++;
-                var saveExpandingFlags = expandingFlags;
-                if (!(expandingFlags & 1) && isDeeplyNestedGeneric(source, sourceStack))
-                    expandingFlags |= 1;
-                if (!(expandingFlags & 2) && isDeeplyNestedGeneric(target, targetStack))
-                    expandingFlags |= 2;
-                result = expandingFlags === 3 || propertiesRelatedTo(source, target, reportErrors) && signaturesRelatedTo(source, target, 0 /* Call */, reportErrors) && signaturesRelatedTo(source, target, 1 /* Construct */, reportErrors) && stringIndexTypesRelatedTo(source, target, reportErrors) && numberIndexTypesRelatedTo(source, target, reportErrors);
-                expandingFlags = saveExpandingFlags;
-                depth--;
-                if (depth === 0) {
-                    relation[id] = result;
-                }
-                return result;
-            }
-            function isDeeplyNestedGeneric(type, stack) {
-                if (type.flags & 4096 /* Reference */ && depth >= 10) {
-                    var target = type.target;
-                    var count = 0;
-                    for (var i = 0; i < depth; i++) {
-                        var t = stack[i];
-                        if (t.flags & 4096 /* Reference */ && t.target === target) {
-                            count++;
-                            if (count >= 10)
-                                return true;
-                        }
-                    }
-                }
-                return false;
-            }
-            function propertiesRelatedTo(source, target, reportErrors) {
-                if (relation === identityRelation) {
-                    return propertiesAreIdenticalTo(source, target, reportErrors);
-                }
-                else {
-                    return propertiesAreSubtypeOrAssignableTo(source, target, reportErrors);
-                }
-            }
-            function propertiesAreIdenticalTo(source, target, reportErrors) {
-                var sourceProperties = getPropertiesOfType(source);
-                var targetProperties = getPropertiesOfType(target);
-                if (sourceProperties.length !== targetProperties.length) {
-                    return false;
-                }
-                for (var i = 0, len = sourceProperties.length; i < len; ++i) {
-                    var sourceProp = sourceProperties[i];
-                    var targetProp = getPropertyOfType(target, sourceProp.name);
-                    if (!targetProp || !isPropertyIdenticalToRecursive(sourceProp, targetProp, reportErrors, isRelatedTo)) {
-                        return false;
-                    }
-                }
-                return true;
-            }
-            function propertiesAreSubtypeOrAssignableTo(source, target, reportErrors) {
-                var properties = getPropertiesOfType(target);
-                for (var i = 0; i < properties.length; i++) {
-                    var targetProp = properties[i];
-                    var sourceProp = getPropertyOfApparentType(source, targetProp.name);
-                    if (sourceProp !== targetProp) {
-                        if (!sourceProp) {
-                            if (!isOptionalProperty(targetProp)) {
-                                if (reportErrors) {
-                                    reportError(ts.Diagnostics.Property_0_is_missing_in_type_1, symbolToString(targetProp), typeToString(source));
-                                }
-                                return false;
-                            }
-                        }
-                        else if (!(targetProp.flags & 67108864 /* Prototype */)) {
-                            var sourceFlags = getDeclarationFlagsFromSymbol(sourceProp);
-                            var targetFlags = getDeclarationFlagsFromSymbol(targetProp);
-                            if (sourceFlags & 32 /* Private */ || targetFlags & 32 /* Private */) {
-                                if (sourceProp.valueDeclaration !== targetProp.valueDeclaration) {
-                                    if (reportErrors) {
-                                        if (sourceFlags & 32 /* Private */ && targetFlags & 32 /* Private */) {
-                                            reportError(ts.Diagnostics.Types_have_separate_declarations_of_a_private_property_0, symbolToString(targetProp));
-                                        }
-                                        else {
-                                            reportError(ts.Diagnostics.Property_0_is_private_in_type_1_but_not_in_type_2, symbolToString(targetProp), typeToString(sourceFlags & 32 /* Private */ ? source : target), typeToString(sourceFlags & 32 /* Private */ ? target : source));
-                                        }
-                                    }
-                                    return false;
-                                }
-                            }
-                            else if (targetFlags & 64 /* Protected */) {
-                                var sourceDeclaredInClass = sourceProp.parent && sourceProp.parent.flags & 16 /* Class */;
-                                var sourceClass = sourceDeclaredInClass ? getDeclaredTypeOfSymbol(sourceProp.parent) : undefined;
-                                var targetClass = getDeclaredTypeOfSymbol(targetProp.parent);
-                                if (!sourceClass || !hasBaseType(sourceClass, targetClass)) {
-                                    if (reportErrors) {
-                                        reportError(ts.Diagnostics.Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2, symbolToString(targetProp), typeToString(sourceClass || source), typeToString(targetClass));
-                                    }
-                                    return false;
-                                }
-                            }
-                            else if (sourceFlags & 64 /* Protected */) {
-                                if (reportErrors) {
-                                    reportError(ts.Diagnostics.Property_0_is_protected_in_type_1_but_public_in_type_2, symbolToString(targetProp), typeToString(source), typeToString(target));
-                                }
-                                return false;
-                            }
-                            if (!isRelatedTo(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp), reportErrors)) {
-                                if (reportErrors) {
-                                    reportError(ts.Diagnostics.Types_of_property_0_are_incompatible_Colon, symbolToString(targetProp));
-                                }
-                                return false;
-                            }
-                            if (isOptionalProperty(sourceProp) && !isOptionalProperty(targetProp)) {
-                                if (reportErrors) {
-                                    reportError(ts.Diagnostics.Property_0_is_optional_in_type_1_but_required_in_type_2, symbolToString(targetProp), typeToString(source), typeToString(target));
-                                }
-                                return false;
-                            }
-                        }
-                    }
-                }
-                return true;
-            }
-            function signaturesRelatedTo(source, target, kind, reportErrors) {
-                if (relation === identityRelation) {
-                    return areSignaturesIdenticalTo(source, target, kind, reportErrors);
-                }
-                else {
-                    return areSignaturesSubtypeOrAssignableTo(source, target, kind, reportErrors);
-                }
-            }
-            function areSignaturesIdenticalTo(source, target, kind, reportErrors) {
-                var sourceSignatures = getSignaturesOfType(source, kind);
-                var targetSignatures = getSignaturesOfType(target, kind);
-                if (sourceSignatures.length !== targetSignatures.length) {
-                    return false;
-                }
-                for (var i = 0, len = sourceSignatures.length; i < len; ++i) {
-                    if (!isSignatureIdenticalTo(sourceSignatures[i], targetSignatures[i], reportErrors)) {
-                        return false;
-                    }
-                }
-                return true;
-            }
-            function isSignatureIdenticalTo(source, target, reportErrors) {
-                if (source === target) {
-                    return true;
-                }
-                if (source.hasRestParameter !== target.hasRestParameter) {
-                    return false;
-                }
-                if (source.parameters.length !== target.parameters.length) {
-                    return false;
-                }
-                if (source.minArgumentCount !== target.minArgumentCount) {
-                    return false;
-                }
-                if (source.typeParameters && target.typeParameters) {
-                    if (source.typeParameters.length !== target.typeParameters.length) {
-                        return false;
-                    }
-                    for (var i = 0, len = source.typeParameters.length; i < len; ++i) {
-                        if (!isRelatedTo(source.typeParameters[i], target.typeParameters[i], reportErrors)) {
-                            return false;
-                        }
-                    }
-                }
-                else if (source.typeParameters || source.typeParameters) {
-                    return false;
-                }
-                source = getErasedSignature(source);
-                target = getErasedSignature(target);
-                for (var i = 0, len = source.parameters.length; i < len; i++) {
-                    var s = source.hasRestParameter && i === len - 1 ? getRestTypeOfSignature(source) : getTypeOfSymbol(source.parameters[i]);
-                    var t = target.hasRestParameter && i === len - 1 ? getRestTypeOfSignature(target) : getTypeOfSymbol(target.parameters[i]);
-                    if (!isRelatedTo(s, t, reportErrors)) {
-                        return false;
-                    }
-                }
-                var t = getReturnTypeOfSignature(target);
-                var s = getReturnTypeOfSignature(source);
-                return isRelatedTo(s, t, reportErrors);
-            }
-            function areSignaturesSubtypeOrAssignableTo(source, target, kind, reportErrors) {
-                if (target === anyFunctionType || source === anyFunctionType)
-                    return true;
-                var sourceSignatures = getSignaturesOfType(source, kind);
-                var targetSignatures = getSignaturesOfType(target, kind);
-                var saveErrorInfo = errorInfo;
-                outer: for (var i = 0; i < targetSignatures.length; i++) {
-                    var t = targetSignatures[i];
-                    if (!t.hasStringLiterals || target.flags & 32768 /* FromSignature */) {
-                        var localErrors = reportErrors;
-                        for (var j = 0; j < sourceSignatures.length; j++) {
-                            var s = sourceSignatures[j];
-                            if (!s.hasStringLiterals || source.flags & 32768 /* FromSignature */) {
-                                if (isSignatureSubtypeOrAssignableTo(s, t, localErrors)) {
-                                    errorInfo = saveErrorInfo;
-                                    continue outer;
-                                }
-                                localErrors = false;
-                            }
-                        }
-                        return false;
-                    }
-                }
-                return true;
-            }
-            function isSignatureSubtypeOrAssignableTo(source, target, reportErrors) {
-                if (source === target) {
-                    return true;
-                }
-                if (!target.hasRestParameter && source.minArgumentCount > target.parameters.length) {
-                    return false;
-                }
-                var sourceMax = source.parameters.length;
-                var targetMax = target.parameters.length;
-                var checkCount;
-                if (source.hasRestParameter && target.hasRestParameter) {
-                    checkCount = sourceMax > targetMax ? sourceMax : targetMax;
-                    sourceMax--;
-                    targetMax--;
-                }
-                else if (source.hasRestParameter) {
-                    sourceMax--;
-                    checkCount = targetMax;
-                }
-                else if (target.hasRestParameter) {
-                    targetMax--;
-                    checkCount = sourceMax;
-                }
-                else {
-                    checkCount = sourceMax < targetMax ? sourceMax : targetMax;
-                }
-                source = getErasedSignature(source);
-                target = getErasedSignature(target);
-                for (var i = 0; i < checkCount; i++) {
-                    var s = i < sourceMax ? getTypeOfSymbol(source.parameters[i]) : getRestTypeOfSignature(source);
-                    var t = i < targetMax ? getTypeOfSymbol(target.parameters[i]) : getRestTypeOfSignature(target);
-                    var saveErrorInfo = errorInfo;
-                    if (!isRelatedTo(s, t, reportErrors)) {
-                        if (!isRelatedTo(t, s, false)) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Types_of_parameters_0_and_1_are_incompatible_Colon, source.parameters[i < sourceMax ? i : sourceMax].name, target.parameters[i < targetMax ? i : targetMax].name);
-                            }
-                            return false;
-                        }
-                        errorInfo = saveErrorInfo;
-                    }
-                }
-                var t = getReturnTypeOfSignature(target);
-                if (t === voidType)
-                    return true;
-                var s = getReturnTypeOfSignature(source);
-                return isRelatedTo(s, t, reportErrors);
-            }
-            function stringIndexTypesRelatedTo(source, target, reportErrors) {
-                if (relation === identityRelation) {
-                    return areIndexTypesIdenticalTo(0 /* String */, source, target, reportErrors);
-                }
-                else {
-                    var targetType = getIndexTypeOfType(target, 0 /* String */);
-                    if (targetType) {
-                        var sourceType = getIndexTypeOfType(source, 0 /* String */);
-                        if (!sourceType) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Index_signature_is_missing_in_type_0, typeToString(source));
-                            }
-                            return false;
-                        }
-                        if (!isRelatedTo(sourceType, targetType, reportErrors)) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Index_signatures_are_incompatible_Colon);
-                            }
-                            return false;
-                        }
-                    }
-                    return true;
-                }
-            }
-            function numberIndexTypesRelatedTo(source, target, reportErrors) {
-                if (relation === identityRelation) {
-                    return areIndexTypesIdenticalTo(1 /* Number */, source, target, reportErrors);
-                }
-                else {
-                    var targetType = getIndexTypeOfType(target, 1 /* Number */);
-                    if (targetType) {
-                        var sourceStringType = getIndexTypeOfType(source, 0 /* String */);
-                        var sourceNumberType = getIndexTypeOfType(source, 1 /* Number */);
-                        if (!(sourceStringType || sourceNumberType)) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Index_signature_is_missing_in_type_0, typeToString(source));
-                            }
-                            return false;
-                        }
-                        if (sourceStringType && sourceNumberType) {
-                            var compatible = isRelatedTo(sourceStringType, targetType, false) || isRelatedTo(sourceNumberType, targetType, reportErrors);
-                        }
-                        else {
-                            var compatible = isRelatedTo(sourceStringType || sourceNumberType, targetType, reportErrors);
-                        }
-                        if (!compatible) {
-                            if (reportErrors) {
-                                reportError(ts.Diagnostics.Index_signatures_are_incompatible_Colon);
-                            }
-                            return false;
-                        }
-                    }
-                    return true;
-                }
-            }
-            function areIndexTypesIdenticalTo(indexKind, source, target, reportErrors) {
-                var targetType = getIndexTypeOfType(target, indexKind);
-                var sourceType = getIndexTypeOfType(source, indexKind);
-                return (!sourceType && !targetType) || (sourceType && targetType && isRelatedTo(sourceType, targetType, reportErrors));
-            }
-        }
-        function isSupertypeOfEach(candidate, types) {
-            for (var i = 0, len = types.length; i < len; i++) {
-                if (candidate !== types[i] && !isTypeSubtypeOf(types[i], candidate))
-                    return false;
-            }
-            return true;
-        }
-        function getBestCommonType(types, contextualType, candidatesOnly) {
-            if (contextualType && isSupertypeOfEach(contextualType, types))
-                return contextualType;
-            return ts.forEach(types, function (t) { return isSupertypeOfEach(t, types) ? t : undefined; }) || (candidatesOnly ? undefined : emptyObjectType);
-        }
-        function isTypeOfObjectLiteral(type) {
-            return (type.flags & 16384 /* Anonymous */) && type.symbol && (type.symbol.flags & 1024 /* ObjectLiteral */) ? true : false;
-        }
-        function isArrayType(type) {
-            return type.flags & 4096 /* Reference */ && type.target === globalArrayType;
-        }
-        function getInnermostTypeOfNestedArrayTypes(type) {
-            while (isArrayType(type)) {
-                type = type.typeArguments[0];
-            }
-            return type;
-        }
-        function getWidenedType(type, supressNoImplicitAnyErrors) {
-            if (type.flags & (32 /* Undefined */ | 64 /* Null */)) {
-                return anyType;
-            }
-            if (isTypeOfObjectLiteral(type)) {
-                return getWidenedTypeOfObjectLiteral(type);
-            }
-            if (isArrayType(type)) {
-                return getWidenedTypeOfArrayLiteral(type);
-            }
-            return type;
-            function getWidenedTypeOfObjectLiteral(type) {
-                var properties = getPropertiesOfType(type);
-                if (properties.length) {
-                    var widenedTypes = [];
-                    var propTypeWasWidened = false;
-                    ts.forEach(properties, function (p) {
-                        var propType = getTypeOfSymbol(p);
-                        var widenedType = getWidenedType(propType);
-                        if (propType !== widenedType) {
-                            propTypeWasWidened = true;
-                            if (!supressNoImplicitAnyErrors && program.getCompilerOptions().noImplicitAny && getInnermostTypeOfNestedArrayTypes(widenedType) === anyType) {
-                                error(p.valueDeclaration, ts.Diagnostics.Object_literal_s_property_0_implicitly_has_an_1_type, p.name, typeToString(widenedType));
-                            }
-                        }
-                        widenedTypes.push(widenedType);
-                    });
-                    if (propTypeWasWidened) {
-                        var members = {};
-                        var index = 0;
-                        ts.forEach(properties, function (p) {
-                            var symbol = createSymbol(2 /* Property */ | 33554432 /* Transient */, p.name);
-                            symbol.declarations = p.declarations;
-                            symbol.parent = p.parent;
-                            symbol.type = widenedTypes[index++];
-                            symbol.target = p;
-                            if (p.valueDeclaration)
-                                symbol.valueDeclaration = p.valueDeclaration;
-                            members[symbol.name] = symbol;
-                        });
-                        var stringIndexType = getIndexTypeOfType(type, 0 /* String */);
-                        var numberIndexType = getIndexTypeOfType(type, 1 /* Number */);
-                        if (stringIndexType)
-                            stringIndexType = getWidenedType(stringIndexType);
-                        if (numberIndexType)
-                            numberIndexType = getWidenedType(numberIndexType);
-                        type = createAnonymousType(type.symbol, members, emptyArray, emptyArray, stringIndexType, numberIndexType);
-                    }
-                }
-                return type;
-            }
-            function getWidenedTypeOfArrayLiteral(type) {
-                var elementType = type.typeArguments[0];
-                var widenedType = getWidenedType(elementType, supressNoImplicitAnyErrors);
-                type = elementType !== widenedType ? createArrayType(widenedType) : type;
-                return type;
-            }
-        }
-        function forEachMatchingParameterType(source, target, callback) {
-            var sourceMax = source.parameters.length;
-            var targetMax = target.parameters.length;
-            var count;
-            if (source.hasRestParameter && target.hasRestParameter) {
-                count = sourceMax > targetMax ? sourceMax : targetMax;
-                sourceMax--;
-                targetMax--;
-            }
-            else if (source.hasRestParameter) {
-                sourceMax--;
-                count = targetMax;
-            }
-            else if (target.hasRestParameter) {
-                targetMax--;
-                count = sourceMax;
-            }
-            else {
-                count = sourceMax < targetMax ? sourceMax : targetMax;
-            }
-            for (var i = 0; i < count; i++) {
-                var s = i < sourceMax ? getTypeOfSymbol(source.parameters[i]) : getRestTypeOfSignature(source);
-                var t = i < targetMax ? getTypeOfSymbol(target.parameters[i]) : getRestTypeOfSignature(target);
-                callback(s, t);
-            }
-        }
-        function createInferenceContext(typeParameters) {
-            var inferences = [];
-            for (var i = 0; i < typeParameters.length; i++)
-                inferences.push([]);
-            return {
-                typeParameters: typeParameters,
-                inferences: inferences,
-                inferredTypes: new Array(typeParameters.length)
-            };
-        }
-        function inferTypes(context, source, target) {
-            var sourceStack;
-            var targetStack;
-            var depth = 0;
-            inferFromTypes(source, target);
-            function isInProcess(source, target) {
-                for (var i = 0; i < depth; i++) {
-                    if (source === sourceStack[i] && target === targetStack[i])
-                        return true;
-                }
-                return false;
-            }
-            function isWithinDepthLimit(type, stack) {
-                if (depth >= 5) {
-                    var target = type.target;
-                    var count = 0;
-                    for (var i = 0; i < depth; i++) {
-                        var t = stack[i];
-                        if (t.flags & 4096 /* Reference */ && t.target === target)
-                            count++;
-                    }
-                    return count < 5;
-                }
-                return true;
-            }
-            function inferFromTypes(source, target) {
-                if (target.flags & 512 /* TypeParameter */) {
-                    var typeParameters = context.typeParameters;
-                    for (var i = 0; i < typeParameters.length; i++) {
-                        if (target === typeParameters[i]) {
-                            var inferences = context.inferences[i];
-                            if (!ts.contains(inferences, source))
-                                inferences.push(source);
-                            break;
-                        }
-                    }
-                }
-                else if (source.flags & 4096 /* Reference */ && target.flags & 4096 /* Reference */ && source.target === target.target) {
-                    var sourceTypes = source.typeArguments;
-                    var targetTypes = target.typeArguments;
-                    for (var i = 0; i < sourceTypes.length; i++) {
-                        inferFromTypes(sourceTypes[i], targetTypes[i]);
-                    }
-                }
-                else if (source.flags & ts.TypeFlags.ObjectType && (target.flags & (4096 /* Reference */ | 8192 /* Tuple */) || (target.flags & 16384 /* Anonymous */) && target.symbol && target.symbol.flags & (2048 /* Method */ | 512 /* TypeLiteral */))) {
-                    if (!isInProcess(source, target) && isWithinDepthLimit(source, sourceStack) && isWithinDepthLimit(target, targetStack)) {
-                        if (depth === 0) {
-                            sourceStack = [];
-                            targetStack = [];
-                        }
-                        sourceStack[depth] = source;
-                        targetStack[depth] = target;
-                        depth++;
-                        inferFromProperties(source, target);
-                        inferFromSignatures(source, target, 0 /* Call */);
-                        inferFromSignatures(source, target, 1 /* Construct */);
-                        inferFromIndexTypes(source, target, 0 /* String */, 0 /* String */);
-                        inferFromIndexTypes(source, target, 1 /* Number */, 1 /* Number */);
-                        inferFromIndexTypes(source, target, 0 /* String */, 1 /* Number */);
-                        depth--;
-                    }
-                }
-            }
-            function inferFromProperties(source, target) {
-                var properties = getPropertiesOfType(target);
-                for (var i = 0; i < properties.length; i++) {
-                    var targetProp = properties[i];
-                    var sourceProp = getPropertyOfType(source, targetProp.name);
-                    if (sourceProp) {
-                        inferFromTypes(getTypeOfSymbol(sourceProp), getTypeOfSymbol(targetProp));
-                    }
-                }
-            }
-            function inferFromSignatures(source, target, kind) {
-                var sourceSignatures = getSignaturesOfType(source, kind);
-                var targetSignatures = getSignaturesOfType(target, kind);
-                var sourceLen = sourceSignatures.length;
-                var targetLen = targetSignatures.length;
-                var len = sourceLen < targetLen ? sourceLen : targetLen;
-                for (var i = 0; i < len; i++) {
-                    inferFromSignature(getErasedSignature(sourceSignatures[sourceLen - len + i]), getErasedSignature(targetSignatures[targetLen - len + i]));
-                }
-            }
-            function inferFromSignature(source, target) {
-                forEachMatchingParameterType(source, target, inferFromTypes);
-                inferFromTypes(getReturnTypeOfSignature(source), getReturnTypeOfSignature(target));
-            }
-            function inferFromIndexTypes(source, target, sourceKind, targetKind) {
-                var targetIndexType = getIndexTypeOfType(target, targetKind);
-                if (targetIndexType) {
-                    var sourceIndexType = getIndexTypeOfType(source, sourceKind);
-                    if (sourceIndexType) {
-                        inferFromTypes(sourceIndexType, targetIndexType);
-                    }
-                }
-            }
-        }
-        function getInferredType(context, index) {
-            var result = context.inferredTypes[index];
-            if (!result) {
-                var commonType = getWidenedType(getBestCommonType(context.inferences[index]));
-                var constraint = getConstraintOfTypeParameter(context.typeParameters[index]);
-                var result = constraint && !isTypeAssignableTo(commonType, constraint) ? constraint : commonType;
-                context.inferredTypes[index] = result;
-            }
-            return result;
-        }
-        function getInferredTypes(context) {
-            for (var i = 0; i < context.inferredTypes.length; i++) {
-                getInferredType(context, i);
-            }
-            context.inferences = undefined;
-            return context.inferredTypes;
-        }
-        function hasAncestor(node, kind) {
-            return ts.getAncestor(node, kind) !== undefined;
-        }
-        function checkIdentifier(node) {
-            function isInTypeQuery(node) {
-                while (node) {
-                    switch (node.kind) {
-                        case 128 /* TypeQuery */:
-                            return true;
-                        case 59 /* Identifier */:
-                        case 116 /* QualifiedName */:
-                            node = node.parent;
-                            continue;
-                        default:
-                            return false;
-                    }
-                }
-                ts.Debug.fail("should not get here");
-            }
-            var symbol = resolveName(node, node.text, ts.SymbolFlags.Value | 524288 /* ExportValue */, ts.Diagnostics.Cannot_find_name_0, ts.identifierToString(node));
-            if (!symbol) {
-                symbol = unknownSymbol;
-            }
-            if (symbol.flags & 4194304 /* Import */) {
-                getSymbolLinks(symbol).referenced = !isInTypeQuery(node);
-            }
-            getNodeLinks(node).resolvedSymbol = symbol;
-            checkCollisionWithCapturedSuperVariable(node, node);
-            checkCollisionWithCapturedThisVariable(node, node);
-            checkCollisionWithIndexVariableInGeneratedCode(node, node);
-            return getTypeOfSymbol(getExportSymbolOfValueSymbolIfExported(symbol));
-        }
-        function captureLexicalThis(node, container) {
-            var classNode = container.parent && container.parent.kind === 174 /* ClassDeclaration */ ? container.parent : undefined;
-            getNodeLinks(node).flags |= 2 /* LexicalThis */;
-            if (container.kind === 119 /* Property */ || container.kind === 121 /* Constructor */) {
-                getNodeLinks(classNode).flags |= 4 /* CaptureThis */;
-            }
-            else {
-                getNodeLinks(container).flags |= 4 /* CaptureThis */;
-            }
-        }
-        function checkThisExpression(node) {
-            var container = ts.getThisContainer(node, true);
-            var needToCaptureLexicalThis = false;
-            if (container.kind === 142 /* ArrowFunction */) {
-                container = ts.getThisContainer(container, false);
-                needToCaptureLexicalThis = true;
-            }
-            switch (container.kind) {
-                case 177 /* ModuleDeclaration */:
-                    error(node, ts.Diagnostics.this_cannot_be_referenced_in_a_module_body);
-                    break;
-                case 176 /* EnumDeclaration */:
-                    error(node, ts.Diagnostics.this_cannot_be_referenced_in_current_location);
-                    break;
-                case 121 /* Constructor */:
-                    if (isInConstructorArgumentInitializer(node, container)) {
-                        error(node, ts.Diagnostics.this_cannot_be_referenced_in_constructor_arguments);
-                    }
-                    break;
-                case 119 /* Property */:
-                    if (container.flags & 128 /* Static */) {
-                        error(node, ts.Diagnostics.this_cannot_be_referenced_in_a_static_property_initializer);
-                    }
-                    break;
-            }
-            if (needToCaptureLexicalThis) {
-                captureLexicalThis(node, container);
-            }
-            var classNode = container.parent && container.parent.kind === 174 /* ClassDeclaration */ ? container.parent : undefined;
-            if (classNode) {
-                var symbol = getSymbolOfNode(classNode);
-                return container.flags & 128 /* Static */ ? getTypeOfSymbol(symbol) : getDeclaredTypeOfSymbol(symbol);
-            }
-            return anyType;
-        }
-        function getSuperContainer(node) {
-            while (true) {
-                node = node.parent;
-                if (!node)
-                    return node;
-                switch (node.kind) {
-                    case 172 /* FunctionDeclaration */:
-                    case 141 /* FunctionExpression */:
-                    case 142 /* ArrowFunction */:
-                    case 119 /* Property */:
-                    case 120 /* Method */:
-                    case 121 /* Constructor */:
-                    case 122 /* GetAccessor */:
-                    case 123 /* SetAccessor */:
-                        return node;
-                }
-            }
-        }
-        function isInConstructorArgumentInitializer(node, constructorDecl) {
-            for (var n = node; n && n !== constructorDecl; n = n.parent) {
-                if (n.kind === 118 /* Parameter */) {
-                    return true;
-                }
-            }
-            return false;
-        }
-        function checkSuperExpression(node) {
-            var isCallExpression = node.parent.kind === 137 /* CallExpression */ && node.parent.func === node;
-            var enclosingClass = ts.getAncestor(node, 174 /* ClassDeclaration */);
-            var baseClass;
-            if (enclosingClass && enclosingClass.baseType) {
-                var classType = getDeclaredTypeOfSymbol(getSymbolOfNode(enclosingClass));
-                baseClass = classType.baseTypes.length && classType.baseTypes[0];
-            }
-            if (!baseClass) {
-                error(node, ts.Diagnostics.super_can_only_be_referenced_in_a_derived_class);
-                return unknownType;
-            }
-            var container = getSuperContainer(node);
-            if (container) {
-                var canUseSuperExpression = false;
-                if (isCallExpression) {
-                    canUseSuperExpression = container.kind === 121 /* Constructor */;
-                }
-                else {
-                    var needToCaptureLexicalThis = false;
-                    while (container && container.kind === 142 /* ArrowFunction */) {
-                        container = getSuperContainer(container);
-                        needToCaptureLexicalThis = true;
-                    }
-                    if (container && container.parent && container.parent.kind === 174 /* ClassDeclaration */) {
-                        if (container.flags & 128 /* Static */) {
-                            canUseSuperExpression = container.kind === 120 /* Method */ || container.kind === 122 /* GetAccessor */ || container.kind === 123 /* SetAccessor */;
-                        }
-                        else {
-                            canUseSuperExpression = container.kind === 120 /* Method */ || container.kind === 122 /* GetAccessor */ || container.kind === 123 /* SetAccessor */ || container.kind === 119 /* Property */ || container.kind === 121 /* Constructor */;
-                        }
-                    }
-                }
-                if (canUseSuperExpression) {
-                    var returnType;
-                    if ((container.flags & 128 /* Static */) || isCallExpression) {
-                        getNodeLinks(node).flags |= 32 /* SuperStatic */;
-                        returnType = getTypeOfSymbol(baseClass.symbol);
-                    }
-                    else {
-                        getNodeLinks(node).flags |= 16 /* SuperInstance */;
-                        returnType = baseClass;
-                    }
-                    if (container.kind === 121 /* Constructor */ && isInConstructorArgumentInitializer(node, container)) {
-                        error(node, ts.Diagnostics.super_cannot_be_referenced_in_constructor_arguments);
-                        returnType = unknownType;
-                    }
-                    if (!isCallExpression && needToCaptureLexicalThis) {
-                        captureLexicalThis(node.parent, container);
-                    }
-                    return returnType;
-                }
-            }
-            if (isCallExpression) {
-                error(node, ts.Diagnostics.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors);
-            }
-            else {
-                error(node, ts.Diagnostics.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class);
-            }
-            return unknownType;
-        }
-        function getContextuallyTypedParameterType(parameter) {
-            var func = parameter.parent;
-            if (func.kind === 141 /* FunctionExpression */ || func.kind === 142 /* ArrowFunction */) {
-                if (isContextSensitiveExpression(func)) {
-                    var contextualSignature = getContextualSignature(func);
-                    if (contextualSignature) {
-                        var funcHasRestParameters = ts.hasRestParameters(func);
-                        var len = func.parameters.length - (funcHasRestParameters ? 1 : 0);
-                        var indexOfParameter = ts.indexOf(func.parameters, parameter);
-                        if (indexOfParameter < len) {
-                            return getTypeAtPosition(contextualSignature, indexOfParameter);
-                        }
-                        if (indexOfParameter === (func.parameters.length - 1) && funcHasRestParameters && contextualSignature.hasRestParameter && func.parameters.length >= contextualSignature.parameters.length) {
-                            return getTypeOfSymbol(contextualSignature.parameters[contextualSignature.parameters.length - 1]);
-                        }
-                    }
-                }
-            }
-            return undefined;
-        }
-        function getContextualTypeForInitializerExpression(node) {
-            var declaration = node.parent;
-            if (node === declaration.initializer) {
-                if (declaration.type) {
-                    return getTypeFromTypeNode(declaration.type);
-                }
-                if (declaration.kind === 118 /* Parameter */) {
-                    return getContextuallyTypedParameterType(declaration);
-                }
-            }
-            return undefined;
-        }
-        function getContextualTypeForReturnExpression(node) {
-            var func = ts.getContainingFunction(node);
-            if (func) {
-                if (func.type || func.kind === 121 /* Constructor */ || func.kind === 122 /* GetAccessor */ && getSetAccessorTypeAnnotationNode(getDeclarationOfKind(func.symbol, 123 /* SetAccessor */))) {
-                    return getReturnTypeOfSignature(getSignatureFromDeclaration(func));
-                }
-                var signature = getContextualSignature(func);
-                if (signature) {
-                    return getReturnTypeOfSignature(signature);
-                }
-            }
-            return undefined;
-        }
-        function getContextualTypeForArgument(node) {
-            var callExpression = node.parent;
-            var argIndex = ts.indexOf(callExpression.arguments, node);
-            if (argIndex >= 0) {
-                var signature = getResolvedSignature(callExpression);
-                return getTypeAtPosition(signature, argIndex);
-            }
-            return undefined;
-        }
-        function getContextualTypeForBinaryOperand(node) {
-            var binaryExpression = node.parent;
-            var operator = binaryExpression.operator;
-            if (operator >= ts.SyntaxKind.FirstAssignment && operator <= ts.SyntaxKind.LastAssignment) {
-                if (node === binaryExpression.right) {
-                    return checkExpression(binaryExpression.left);
-                }
-            }
-            else if (operator === 44 /* BarBarToken */) {
-                var type = getContextualType(binaryExpression);
-                if (!type && node === binaryExpression.right) {
-                    type = checkExpression(binaryExpression.left);
-                }
-                return type;
-            }
-            return undefined;
-        }
-        function getContextualTypeForPropertyExpression(node) {
-            var declaration = node.parent;
-            var objectLiteral = declaration.parent;
-            var type = getContextualType(objectLiteral);
-            var name = declaration.name.text;
-            if (type && name) {
-                var prop = getPropertyOfType(type, name);
-                if (prop) {
-                    return getTypeOfSymbol(prop);
-                }
-                return isNumericName(name) && getIndexTypeOfType(type, 1 /* Number */) || getIndexTypeOfType(type, 0 /* String */);
-            }
-            return undefined;
-        }
-        function getContextualTypeForElementExpression(node) {
-            var arrayLiteral = node.parent;
-            var type = getContextualType(arrayLiteral);
-            if (type) {
-                var index = ts.indexOf(arrayLiteral.elements, node);
-                var prop = getPropertyOfType(type, "" + index);
-                if (prop) {
-                    return getTypeOfSymbol(prop);
-                }
-                return getIndexTypeOfType(type, 1 /* Number */);
-            }
-            return undefined;
-        }
-        function getContextualTypeForConditionalOperand(node) {
-            var conditional = node.parent;
-            return node === conditional.whenTrue || node === conditional.whenFalse ? getContextualType(conditional) : undefined;
-        }
-        function getContextualType(node) {
-            if (isInsideWithStatementBody(node)) {
-                return undefined;
-            }
-            if (node.contextualType) {
-                return node.contextualType;
-            }
-            var parent = node.parent;
-            switch (parent.kind) {
-                case 171 /* VariableDeclaration */:
-                case 118 /* Parameter */:
-                case 119 /* Property */:
-                    return getContextualTypeForInitializerExpression(node);
-                case 142 /* ArrowFunction */:
-                case 159 /* ReturnStatement */:
-                    return getContextualTypeForReturnExpression(node);
-                case 137 /* CallExpression */:
-                case 138 /* NewExpression */:
-                    return getContextualTypeForArgument(node);
-                case 139 /* TypeAssertion */:
-                    return getTypeFromTypeNode(parent.type);
-                case 145 /* BinaryExpression */:
-                    return getContextualTypeForBinaryOperand(node);
-                case 134 /* PropertyAssignment */:
-                    return getContextualTypeForPropertyExpression(node);
-                case 132 /* ArrayLiteral */:
-                    return getContextualTypeForElementExpression(node);
-                case 146 /* ConditionalExpression */:
-                    return getContextualTypeForConditionalOperand(node);
-            }
-            return undefined;
-        }
-        function getContextualSignature(node) {
-            var type = getContextualType(node);
-            if (type) {
-                var signatures = getSignaturesOfType(type, 0 /* Call */);
-                if (signatures.length === 1) {
-                    var signature = signatures[0];
-                    if (!signature.typeParameters) {
-                        return signature;
-                    }
-                }
-            }
-            return undefined;
-        }
-        function isInferentialContext(mapper) {
-            return mapper && mapper !== identityMapper;
-        }
-        function checkArrayLiteral(node, contextualMapper) {
-            var contextualType = getContextualType(node);
-            var elements = node.elements;
-            var elementTypes = [];
-            var isTupleLiteral = false;
-            for (var i = 0; i < elements.length; i++) {
-                if (contextualType && getPropertyOfType(contextualType, "" + i)) {
-                    isTupleLiteral = true;
-                }
-                var element = elements[i];
-                var type = element.kind !== 147 /* OmittedExpression */ ? checkExpression(element, contextualMapper) : undefinedType;
-                elementTypes.push(type);
-            }
-            if (isTupleLiteral) {
-                return createTupleType(elementTypes);
-            }
-            var contextualElementType = contextualType && !isInferentialContext(contextualMapper) ? getIndexTypeOfType(contextualType, 1 /* Number */) : undefined;
-            var elementType = getBestCommonType(ts.uniqueElements(elementTypes), contextualElementType, true);
-            if (!elementType) {
-                elementType = elements.length ? emptyObjectType : undefinedType;
-            }
-            return createArrayType(elementType);
-        }
-        function isNumericName(name) {
-            return (name !== "") && !isNaN(name);
-        }
-        function checkObjectLiteral(node, contextualMapper) {
-            var members = node.symbol.members;
-            var properties = {};
-            var contextualType = getContextualType(node);
-            for (var id in members) {
-                if (ts.hasProperty(members, id)) {
-                    var member = members[id];
-                    if (member.flags & 2 /* Property */) {
-                        var type = checkExpression(member.declarations[0].initializer, contextualMapper);
-                        var prop = createSymbol(2 /* Property */ | 33554432 /* Transient */, member.name);
-                        prop.declarations = member.declarations;
-                        prop.parent = member.parent;
-                        if (member.valueDeclaration)
-                            prop.valueDeclaration = member.valueDeclaration;
-                        prop.type = type;
-                        prop.target = member;
-                        member = prop;
-                    }
-                    else {
-                        var getAccessor = getDeclarationOfKind(member, 122 /* GetAccessor */);
-                        if (getAccessor) {
-                            checkAccessorDeclaration(getAccessor);
-                        }
-                        var setAccessor = getDeclarationOfKind(member, 123 /* SetAccessor */);
-                        if (setAccessor) {
-                            checkAccessorDeclaration(setAccessor);
-                        }
-                    }
-                    properties[member.name] = member;
-                }
-            }
-            var stringIndexType = getIndexType(0 /* String */);
-            var numberIndexType = getIndexType(1 /* Number */);
-            return createAnonymousType(node.symbol, properties, emptyArray, emptyArray, stringIndexType, numberIndexType);
-            function getIndexType(kind) {
-                if (contextualType) {
-                    var indexType = getIndexTypeOfType(contextualType, kind);
-                    if (indexType) {
-                        var propTypes = [];
-                        for (var id in properties) {
-                            if (ts.hasProperty(properties, id)) {
-                                if (kind === 0 /* String */ || isNumericName(id)) {
-                                    var type = getTypeOfSymbol(properties[id]);
-                                    if (!ts.contains(propTypes, type))
-                                        propTypes.push(type);
-                                }
-                            }
-                        }
-                        return getBestCommonType(propTypes, isInferentialContext(contextualMapper) ? undefined : indexType);
-                    }
-                }
-            }
-        }
-        function getDeclarationKindFromSymbol(s) {
-            return s.valueDeclaration ? s.valueDeclaration.kind : 119 /* Property */;
-        }
-        function getDeclarationFlagsFromSymbol(s) {
-            return s.valueDeclaration ? s.valueDeclaration.flags : s.flags & 67108864 /* Prototype */ ? 16 /* Public */ | 128 /* Static */ : 0;
-        }
-        function checkClassPropertyAccess(node, type, prop) {
-            var flags = getDeclarationFlagsFromSymbol(prop);
-            if (!(flags & (32 /* Private */ | 64 /* Protected */))) {
-                return;
-            }
-            var enclosingClassDeclaration = ts.getAncestor(node, 174 /* ClassDeclaration */);
-            var enclosingClass = enclosingClassDeclaration ? getDeclaredTypeOfSymbol(getSymbolOfNode(enclosingClassDeclaration)) : undefined;
-            var declaringClass = getDeclaredTypeOfSymbol(prop.parent);
-            if (flags & 32 /* Private */) {
-                if (declaringClass !== enclosingClass) {
-                    error(node, ts.Diagnostics.Property_0_is_private_and_only_accessible_within_class_1, symbolToString(prop), typeToString(declaringClass));
-                }
-                return;
-            }
-            if (node.left.kind === 85 /* SuperKeyword */) {
-                return;
-            }
-            if (!enclosingClass || !hasBaseType(enclosingClass, declaringClass)) {
-                error(node, ts.Diagnostics.Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses, symbolToString(prop), typeToString(declaringClass));
-                return;
-            }
-            if (flags & 128 /* Static */) {
-                return;
-            }
-            if (!(getTargetType(type).flags & (1024 /* Class */ | 2048 /* Interface */) && hasBaseType(type, enclosingClass))) {
-                error(node, ts.Diagnostics.Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1, symbolToString(prop), typeToString(enclosingClass));
-            }
-        }
-        function checkPropertyAccess(node) {
-            var type = checkExpression(node.left);
-            if (type === unknownType)
-                return type;
-            if (type !== anyType) {
-                var apparentType = getApparentType(getWidenedType(type));
-                if (apparentType === unknownType) {
-                    return unknownType;
-                }
-                var prop = getPropertyOfApparentType(apparentType, node.right.text);
-                if (!prop) {
-                    if (node.right.text) {
-                        error(node.right, ts.Diagnostics.Property_0_does_not_exist_on_type_1, ts.identifierToString(node.right), typeToString(type));
-                    }
-                    return unknownType;
-                }
-                getNodeLinks(node).resolvedSymbol = prop;
-                if (prop.parent && prop.parent.flags & 16 /* Class */) {
-                    if (node.left.kind === 85 /* SuperKeyword */ && getDeclarationKindFromSymbol(prop) !== 120 /* Method */) {
-                        error(node.right, ts.Diagnostics.Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword);
-                    }
-                    else {
-                        checkClassPropertyAccess(node, type, prop);
-                    }
-                }
-                return getTypeOfSymbol(prop);
-            }
-            return anyType;
-        }
-        function isValidPropertyAccess(node, propertyName) {
-            var type = checkExpression(node.left);
-            if (type !== unknownType && type !== anyType) {
-                var apparentType = getApparentType(getWidenedType(type));
-                var prop = getPropertyOfApparentType(apparentType, propertyName);
-                if (prop && prop.parent && prop.parent.flags & 16 /* Class */) {
-                    if (node.left.kind === 85 /* SuperKeyword */ && getDeclarationKindFromSymbol(prop) !== 120 /* Method */) {
-                        return false;
-                    }
-                    else {
-                        var diagnosticsCount = diagnostics.length;
-                        checkClassPropertyAccess(node, type, prop);
-                        return diagnostics.length === diagnosticsCount;
-                    }
-                }
-            }
-            return true;
-        }
-        function checkIndexedAccess(node) {
-            var objectType = checkExpression(node.object);
-            var indexType = checkExpression(node.index);
-            if (objectType === unknownType)
-                return unknownType;
-            var apparentType = getApparentType(objectType);
-            if (apparentType === unknownType) {
-                return unknownType;
-            }
-            if (node.index.kind === 7 /* StringLiteral */ || node.index.kind === 6 /* NumericLiteral */) {
-                var name = node.index.text;
-                var prop = getPropertyOfApparentType(apparentType, name);
-                if (prop) {
-                    return getTypeOfSymbol(prop);
-                }
-            }
-            if (indexType.flags & (1 /* Any */ | ts.TypeFlags.StringLike | ts.TypeFlags.NumberLike)) {
-                if (indexType.flags & (1 /* Any */ | ts.TypeFlags.NumberLike)) {
-                    var numberIndexType = getIndexTypeOfType(apparentType, 1 /* Number */);
-                    if (numberIndexType) {
-                        return numberIndexType;
-                    }
-                }
-                var stringIndexType = getIndexTypeOfType(apparentType, 0 /* String */);
-                if (stringIndexType) {
-                    return stringIndexType;
-                }
-                if (compilerOptions.noImplicitAny && objectType !== anyType) {
-                    error(node, ts.Diagnostics.Index_signature_of_object_type_implicitly_has_an_any_type);
-                }
-                return anyType;
-            }
-            error(node, ts.Diagnostics.An_index_expression_argument_must_be_of_type_string_number_or_any);
-            return unknownType;
-        }
-        function resolveUntypedCall(node) {
-            ts.forEach(node.arguments, function (argument) {
-                checkExpression(argument);
-            });
-            return anySignature;
-        }
-        function resolveErrorCall(node) {
-            resolveUntypedCall(node);
-            return unknownSignature;
-        }
-        function signatureHasCorrectArity(node, signature) {
-            if (!node.arguments) {
-                return signature.minArgumentCount === 0;
-            }
-            var args = node.arguments;
-            var numberOfArgs = args.hasTrailingComma ? args.length + 1 : args.length;
-            var hasTooManyArguments = !signature.hasRestParameter && numberOfArgs > signature.parameters.length;
-            var hasRightNumberOfTypeArguments = !node.typeArguments || (signature.typeParameters && node.typeArguments.length === signature.typeParameters.length);
-            if (hasTooManyArguments || !hasRightNumberOfTypeArguments) {
-                return false;
-            }
-            var callIsIncomplete = args.end === node.end;
-            var hasEnoughArguments = numberOfArgs >= signature.minArgumentCount;
-            return callIsIncomplete || hasEnoughArguments;
-        }
-        function getSingleCallSignature(type) {
-            if (type.flags & ts.TypeFlags.ObjectType) {
-                var resolved = resolveObjectTypeMembers(type);
-                if (resolved.callSignatures.length === 1 && resolved.constructSignatures.length === 0 && resolved.properties.length === 0 && !resolved.stringIndexType && !resolved.numberIndexType) {
-                    return resolved.callSignatures[0];
-                }
-            }
-            return undefined;
-        }
-        function instantiateSignatureInContextOf(signature, contextualSignature, contextualMapper) {
-            var context = createInferenceContext(signature.typeParameters);
-            forEachMatchingParameterType(contextualSignature, signature, function (source, target) {
-                inferTypes(context, instantiateType(source, contextualMapper), target);
-            });
-            return getSignatureInstantiation(signature, getInferredTypes(context));
-        }
-        function inferTypeArguments(signature, args, excludeArgument) {
-            var typeParameters = signature.typeParameters;
-            var context = createInferenceContext(typeParameters);
-            var mapper = createInferenceMapper(context);
-            for (var i = 0; i < args.length; i++) {
-                if (args[i].kind === 147 /* OmittedExpression */) {
-                    continue;
-                }
-                if (!excludeArgument || excludeArgument[i] === undefined) {
-                    var parameterType = getTypeAtPosition(signature, i);
-                    inferTypes(context, checkExpressionWithContextualType(args[i], parameterType, mapper), parameterType);
-                }
-            }
-            if (excludeArgument) {
-                for (var i = 0; i < args.length; i++) {
-                    if (args[i].kind === 147 /* OmittedExpression */) {
-                        continue;
-                    }
-                    if (excludeArgument[i] === false) {
-                        var parameterType = getTypeAtPosition(signature, i);
-                        inferTypes(context, checkExpressionWithContextualType(args[i], parameterType, mapper), parameterType);
-                    }
-                }
-            }
-            return getInferredTypes(context);
-        }
-        function checkTypeArguments(signature, typeArguments) {
-            var typeParameters = signature.typeParameters;
-            var result = [];
-            for (var i = 0; i < typeParameters.length; i++) {
-                var typeArgNode = typeArguments[i];
-                var typeArgument = getTypeFromTypeNode(typeArgNode);
-                var constraint = getConstraintOfTypeParameter(typeParameters[i]);
-                if (constraint && fullTypeCheck) {
-                    checkTypeAssignableTo(typeArgument, constraint, typeArgNode, ts.Diagnostics.Type_0_does_not_satisfy_the_constraint_1_Colon, ts.Diagnostics.Type_0_does_not_satisfy_the_constraint_1);
-                }
-                result.push(typeArgument);
-            }
-            return result;
-        }
-        function checkApplicableSignature(node, signature, relation, excludeArgument, reportErrors) {
-            if (node.arguments) {
-                for (var i = 0; i < node.arguments.length; i++) {
-                    var arg = node.arguments[i];
-                    if (arg.kind === 147 /* OmittedExpression */) {
-                        continue;
-                    }
-                    var paramType = getTypeAtPosition(signature, i);
-                    var argType = arg.kind === 7 /* StringLiteral */ && !reportErrors ? getStringLiteralType(arg) : checkExpressionWithContextualType(arg, paramType, excludeArgument && excludeArgument[i] ? identityMapper : undefined);
-                    var isValidArgument = checkTypeRelatedTo(argType, paramType, relation, reportErrors ? arg : undefined, ts.Diagnostics.Argument_of_type_0_is_not_assignable_to_parameter_of_type_1, ts.Diagnostics.Argument_of_type_0_is_not_assignable_to_parameter_of_type_1);
-                    if (!isValidArgument) {
-                        return false;
-                    }
-                }
-            }
-            return true;
-        }
-        function resolveCall(node, signatures, candidatesOutArray) {
-            ts.forEach(node.typeArguments, checkSourceElement);
-            var candidates = candidatesOutArray || [];
-            collectCandidates();
-            if (!candidates.length) {
-                error(node, ts.Diagnostics.Supplied_parameters_do_not_match_any_signature_of_call_target);
-                return resolveErrorCall(node);
-            }
-            var args = node.arguments || emptyArray;
-            var excludeArgument;
-            for (var i = 0; i < args.length; i++) {
-                if (isContextSensitiveExpression(args[i])) {
-                    if (!excludeArgument)
-                        excludeArgument = new Array(args.length);
-                    excludeArgument[i] = true;
-                }
-            }
-            var relation = candidates.length === 1 ? assignableRelation : subtypeRelation;
-            while (true) {
-                for (var i = 0; i < candidates.length; i++) {
-                    if (!signatureHasCorrectArity(node, candidates[i])) {
-                        continue;
-                    }
-                    while (true) {
-                        var candidateWithCorrectArity = candidates[i];
-                        if (candidateWithCorrectArity.typeParameters) {
-                            var typeArguments = node.typeArguments ? checkTypeArguments(candidateWithCorrectArity, node.typeArguments) : inferTypeArguments(candidateWithCorrectArity, args, excludeArgument);
-                            candidateWithCorrectArity = getSignatureInstantiation(candidateWithCorrectArity, typeArguments);
-                        }
-                        if (!checkApplicableSignature(node, candidateWithCorrectArity, relation, excludeArgument, false)) {
-                            break;
-                        }
-                        var index = excludeArgument ? ts.indexOf(excludeArgument, true) : -1;
-                        if (index < 0) {
-                            return candidateWithCorrectArity;
-                        }
-                        excludeArgument[index] = false;
-                    }
-                }
-                if (relation === assignableRelation) {
-                    break;
-                }
-                relation = assignableRelation;
-            }
-            if (candidateWithCorrectArity) {
-                checkApplicableSignature(node, candidateWithCorrectArity, relation, undefined, true);
-            }
-            else {
-                error(node, ts.Diagnostics.Supplied_parameters_do_not_match_any_signature_of_call_target);
-            }
-            if (!fullTypeCheck) {
-                for (var i = 0, n = candidates.length; i < n; i++) {
-                    if (signatureHasCorrectArity(node, candidates[i])) {
-                        return candidates[i];
-                    }
-                }
-            }
-            return resolveErrorCall(node);
-            function collectCandidates() {
-                var result = candidates;
-                var lastParent;
-                var lastSymbol;
-                var cutoffPos = 0;
-                var pos;
-                ts.Debug.assert(!result.length);
-                for (var i = 0; i < signatures.length; i++) {
-                    var signature = signatures[i];
-                    if (true) {
-                        var symbol = signature.declaration && getSymbolOfNode(signature.declaration);
-                        var parent = signature.declaration && signature.declaration.parent;
-                        if (!lastSymbol || symbol === lastSymbol) {
-                            if (lastParent && parent === lastParent) {
-                                pos++;
-                            }
-                            else {
-                                lastParent = parent;
-                                pos = cutoffPos;
-                            }
-                        }
-                        else {
-                            pos = cutoffPos = result.length;
-                            lastParent = parent;
-                        }
-                        lastSymbol = symbol;
-                        for (var j = result.length; j > pos; j--) {
-                            result[j] = result[j - 1];
-                        }
-                        result[pos] = signature;
-                    }
-                }
-            }
-        }
-        function resolveCallExpression(node, candidatesOutArray) {
-            if (node.func.kind === 85 /* SuperKeyword */) {
-                var superType = checkSuperExpression(node.func);
-                if (superType !== unknownType) {
-                    return resolveCall(node, getSignaturesOfType(superType, 1 /* Construct */), candidatesOutArray);
-                }
-                return resolveUntypedCall(node);
-            }
-            var funcType = checkExpression(node.func);
-            if (funcType === unknownType) {
-                return resolveErrorCall(node);
-            }
-            var apparentType = getApparentType(funcType);
-            if (apparentType === unknownType) {
-                return resolveErrorCall(node);
-            }
-            var callSignatures = getSignaturesOfType(apparentType, 0 /* Call */);
-            var constructSignatures = getSignaturesOfType(apparentType, 1 /* Construct */);
-            if ((funcType === anyType) || (!callSignatures.length && !constructSignatures.length && isTypeAssignableTo(funcType, globalFunctionType))) {
-                if (node.typeArguments) {
-                    error(node, ts.Diagnostics.Untyped_function_calls_may_not_accept_type_arguments);
-                }
-                return resolveUntypedCall(node);
-            }
-            if (!callSignatures.length) {
-                if (constructSignatures.length) {
-                    error(node, ts.Diagnostics.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, typeToString(funcType));
-                }
-                else {
-                    error(node, ts.Diagnostics.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature);
-                }
-                return resolveErrorCall(node);
-            }
-            return resolveCall(node, callSignatures, candidatesOutArray);
-        }
-        function resolveNewExpression(node, candidatesOutArray) {
-            var expressionType = checkExpression(node.func);
-            if (expressionType === unknownType) {
-                return resolveErrorCall(node);
-            }
-            if (expressionType === anyType) {
-                if (node.typeArguments) {
-                    error(node, ts.Diagnostics.Untyped_function_calls_may_not_accept_type_arguments);
-                }
-                return resolveUntypedCall(node);
-            }
-            expressionType = getApparentType(expressionType);
-            if (expressionType === unknownType) {
-                return resolveErrorCall(node);
-            }
-            var constructSignatures = getSignaturesOfType(expressionType, 1 /* Construct */);
-            if (constructSignatures.length) {
-                return resolveCall(node, constructSignatures, candidatesOutArray);
-            }
-            var callSignatures = getSignaturesOfType(expressionType, 0 /* Call */);
-            if (callSignatures.length) {
-                var signature = resolveCall(node, callSignatures, candidatesOutArray);
-                if (getReturnTypeOfSignature(signature) !== voidType) {
-                    error(node, ts.Diagnostics.Only_a_void_function_can_be_called_with_the_new_keyword);
-                }
-                return signature;
-            }
-            error(node, ts.Diagnostics.Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature);
-            return resolveErrorCall(node);
-        }
-        function getResolvedSignature(node, candidatesOutArray) {
-            var links = getNodeLinks(node);
-            if (!links.resolvedSignature || candidatesOutArray) {
-                links.resolvedSignature = anySignature;
-                links.resolvedSignature = node.kind === 137 /* CallExpression */ ? resolveCallExpression(node, candidatesOutArray) : resolveNewExpression(node, candidatesOutArray);
-            }
-            return links.resolvedSignature;
-        }
-        function checkCallExpression(node) {
-            var signature = getResolvedSignature(node);
-            if (node.func.kind === 85 /* SuperKeyword */) {
-                return voidType;
-            }
-            if (node.kind === 138 /* NewExpression */) {
-                var declaration = signature.declaration;
-                if (declaration && (declaration.kind !== 121 /* Constructor */ && declaration.kind !== 125 /* ConstructSignature */)) {
-                    if (compilerOptions.noImplicitAny) {
-                        error(node, ts.Diagnostics.new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type);
-                    }
-                    return anyType;
-                }
-            }
-            return getReturnTypeOfSignature(signature);
-        }
-        function checkTypeAssertion(node) {
-            var exprType = checkExpression(node.operand);
-            var targetType = getTypeFromTypeNode(node.type);
-            if (fullTypeCheck && targetType !== unknownType) {
-                var widenedType = getWidenedType(exprType, true);
-                if (!(isTypeAssignableTo(targetType, widenedType))) {
-                    checkTypeAssignableTo(exprType, targetType, node, ts.Diagnostics.Neither_type_0_nor_type_1_is_assignable_to_the_other_Colon, ts.Diagnostics.Neither_type_0_nor_type_1_is_assignable_to_the_other);
-                }
-            }
-            return targetType;
-        }
-        function getTypeAtPosition(signature, pos) {
-            return signature.hasRestParameter ? pos < signature.parameters.length - 1 ? getTypeOfSymbol(signature.parameters[pos]) : getRestTypeOfSignature(signature) : pos < signature.parameters.length ? getTypeOfSymbol(signature.parameters[pos]) : anyType;
-        }
-        function assignContextualParameterTypes(signature, context, mapper) {
-            var len = signature.parameters.length - (signature.hasRestParameter ? 1 : 0);
-            for (var i = 0; i < len; i++) {
-                var parameter = signature.parameters[i];
-                var links = getSymbolLinks(parameter);
-                links.type = instantiateType(getTypeAtPosition(context, i), mapper);
-            }
-            if (signature.hasRestParameter && context.hasRestParameter && signature.parameters.length >= context.parameters.length) {
-                var parameter = signature.parameters[signature.parameters.length - 1];
-                var links = getSymbolLinks(parameter);
-                links.type = instantiateType(getTypeOfSymbol(context.parameters[context.parameters.length - 1]), mapper);
-            }
-        }
-        function getReturnTypeFromBody(func, contextualMapper) {
-            if (func.body.kind !== 173 /* FunctionBlock */) {
-                var unwidenedType = checkAndMarkExpression(func.body, contextualMapper);
-                var widenedType = getWidenedType(unwidenedType);
-                if (fullTypeCheck && compilerOptions.noImplicitAny && widenedType !== unwidenedType && getInnermostTypeOfNestedArrayTypes(widenedType) === anyType) {
-                    error(func, ts.Diagnostics.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type, typeToString(widenedType));
-                }
-                return widenedType;
-            }
-            var types = checkAndAggregateReturnExpressionTypes(func.body, contextualMapper);
-            if (types.length > 0) {
-                var commonType = getBestCommonType(types, undefined, true);
-                if (!commonType) {
-                    error(func, ts.Diagnostics.No_best_common_type_exists_among_return_expressions);
-                    return unknownType;
-                }
-                var widenedType = getWidenedType(commonType);
-                if (fullTypeCheck && compilerOptions.noImplicitAny && widenedType !== commonType && getInnermostTypeOfNestedArrayTypes(widenedType) === anyType) {
-                    var typeName = typeToString(widenedType);
-                    if (func.name) {
-                        error(func, ts.Diagnostics._0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type, ts.identifierToString(func.name), typeName);
-                    }
-                    else {
-                        error(func, ts.Diagnostics.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type, typeName);
-                    }
-                }
-                return widenedType;
-            }
-            return voidType;
-        }
-        function checkAndAggregateReturnExpressionTypes(body, contextualMapper) {
-            var aggregatedTypes = [];
-            ts.forEachReturnStatement(body, function (returnStatement) {
-                var expr = returnStatement.expression;
-                if (expr) {
-                    var type = checkAndMarkExpression(expr, contextualMapper);
-                    if (!ts.contains(aggregatedTypes, type)) {
-                        aggregatedTypes.push(type);
-                    }
-                }
-            });
-            return aggregatedTypes;
-        }
-        function bodyContainsAReturnStatement(funcBody) {
-            return ts.forEachReturnStatement(funcBody, function (returnStatement) {
-                return true;
-            });
-        }
-        function bodyContainsSingleThrowStatement(body) {
-            return (body.statements.length === 1) && (body.statements[0].kind === 165 /* ThrowStatement */);
-        }
-        function checkIfNonVoidFunctionHasReturnExpressionsOrSingleThrowStatment(func, returnType) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            if (returnType === voidType || returnType === anyType) {
-                return;
-            }
-            if (!func.body || func.body.kind !== 173 /* FunctionBlock */) {
-                return;
-            }
-            var bodyBlock = func.body;
-            if (bodyContainsAReturnStatement(bodyBlock)) {
-                return;
-            }
-            if (bodyContainsSingleThrowStatement(bodyBlock)) {
-                return;
-            }
-            error(func.type, ts.Diagnostics.A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value_or_consist_of_a_single_throw_statement);
-        }
-        function checkFunctionExpression(node, contextualMapper) {
-            if (contextualMapper === identityMapper) {
-                return anyFunctionType;
-            }
-            var links = getNodeLinks(node);
-            var type = getTypeOfSymbol(node.symbol);
-            if (!(links.flags & 64 /* ContextChecked */)) {
-                var contextualSignature = getContextualSignature(node);
-                if (!(links.flags & 64 /* ContextChecked */)) {
-                    links.flags |= 64 /* ContextChecked */;
-                    if (contextualSignature) {
-                        var signature = getSignaturesOfType(type, 0 /* Call */)[0];
-                        if (isContextSensitiveExpression(node)) {
-                            assignContextualParameterTypes(signature, contextualSignature, contextualMapper || identityMapper);
-                        }
-                        if (!node.type) {
-                            signature.resolvedReturnType = resolvingType;
-                            var returnType = getReturnTypeFromBody(node, contextualMapper);
-                            if (signature.resolvedReturnType === resolvingType) {
-                                signature.resolvedReturnType = returnType;
-                            }
-                        }
-                    }
-                    checkSignatureDeclaration(node);
-                }
-            }
-            return type;
-        }
-        function checkFunctionExpressionBody(node) {
-            if (node.type) {
-                checkIfNonVoidFunctionHasReturnExpressionsOrSingleThrowStatment(node, getTypeFromTypeNode(node.type));
-            }
-            if (node.body.kind === 173 /* FunctionBlock */) {
-                checkSourceElement(node.body);
-            }
-            else {
-                var exprType = checkExpression(node.body);
-                if (node.type) {
-                    checkTypeAssignableTo(exprType, getTypeFromTypeNode(node.type), node.body, undefined, undefined);
-                }
-                checkFunctionExpressionBodies(node.body);
-            }
-        }
-        function checkArithmeticOperandType(operand, type, diagnostic) {
-            if (!(type.flags & (1 /* Any */ | ts.TypeFlags.NumberLike))) {
-                error(operand, diagnostic);
-                return false;
-            }
-            return true;
-        }
-        function checkReferenceExpression(n, message) {
-            function findSymbol(n) {
-                var symbol = getNodeLinks(n).resolvedSymbol;
-                return symbol && getExportSymbolOfValueSymbolIfExported(symbol);
-            }
-            function isReferenceOrErrorExpression(n) {
-                switch (n.kind) {
-                    case 59 /* Identifier */:
-                        var symbol = findSymbol(n);
-                        return !symbol || symbol === unknownSymbol || symbol === argumentsSymbol || (symbol.flags & 1 /* Variable */) !== 0;
-                    case 135 /* PropertyAccess */:
-                        var symbol = findSymbol(n);
-                        return !symbol || symbol === unknownSymbol || (symbol.flags & ~4 /* EnumMember */) !== 0;
-                    case 136 /* IndexedAccess */:
-                        return true;
-                    case 140 /* ParenExpression */:
-                        return isReferenceOrErrorExpression(n.expression);
-                    default:
-                        return false;
-                }
-            }
-            if (!isReferenceOrErrorExpression(n)) {
-                error(n, message);
-                return false;
-            }
-            return true;
-        }
-        function checkPrefixExpression(node) {
-            var operandType = checkExpression(node.operand);
-            switch (node.operator) {
-                case 28 /* PlusToken */:
-                case 29 /* MinusToken */:
-                case 42 /* TildeToken */:
-                    return numberType;
-                case 41 /* ExclamationToken */:
-                case 68 /* DeleteKeyword */:
-                    return booleanType;
-                case 91 /* TypeOfKeyword */:
-                    return stringType;
-                case 93 /* VoidKeyword */:
-                    return undefinedType;
-                case 33 /* PlusPlusToken */:
-                case 34 /* MinusMinusToken */:
-                    var ok = checkArithmeticOperandType(node.operand, operandType, ts.Diagnostics.An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type);
-                    if (ok) {
-                        checkReferenceExpression(node.operand, ts.Diagnostics.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer);
-                    }
-                    return numberType;
-            }
-            return unknownType;
-        }
-        function checkPostfixExpression(node) {
-            var operandType = checkExpression(node.operand);
-            var ok = checkArithmeticOperandType(node.operand, operandType, ts.Diagnostics.An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type);
-            if (ok) {
-                checkReferenceExpression(node.operand, ts.Diagnostics.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer);
-            }
-            return numberType;
-        }
-        function isTypeAnyTypeObjectTypeOrTypeParameter(type) {
-            return type === anyType || ((type.flags & (ts.TypeFlags.ObjectType | 512 /* TypeParameter */)) !== 0);
-        }
-        function checkInstanceOfExpression(node, leftType, rightType) {
-            if (leftType !== unknownType && !isTypeAnyTypeObjectTypeOrTypeParameter(leftType)) {
-                error(node.left, ts.Diagnostics.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter);
-            }
-            if (rightType !== unknownType && rightType !== anyType && !isTypeSubtypeOf(rightType, globalFunctionType)) {
-                error(node.right, ts.Diagnostics.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type);
-            }
-            return booleanType;
-        }
-        function checkInExpression(node, leftType, rightType) {
-            if (leftType !== anyType && leftType !== stringType && leftType !== numberType) {
-                error(node.left, ts.Diagnostics.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number);
-            }
-            if (!isTypeAnyTypeObjectTypeOrTypeParameter(rightType)) {
-                error(node.right, ts.Diagnostics.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter);
-            }
-            return booleanType;
-        }
-        function checkBinaryExpression(node, contextualMapper) {
-            var operator = node.operator;
-            var leftType = checkExpression(node.left, contextualMapper);
-            var rightType = checkExpression(node.right, contextualMapper);
-            switch (operator) {
-                case 30 /* AsteriskToken */:
-                case 50 /* AsteriskEqualsToken */:
-                case 31 /* SlashToken */:
-                case 51 /* SlashEqualsToken */:
-                case 32 /* PercentToken */:
-                case 52 /* PercentEqualsToken */:
-                case 29 /* MinusToken */:
-                case 49 /* MinusEqualsToken */:
-                case 35 /* LessThanLessThanToken */:
-                case 53 /* LessThanLessThanEqualsToken */:
-                case 36 /* GreaterThanGreaterThanToken */:
-                case 54 /* GreaterThanGreaterThanEqualsToken */:
-                case 37 /* GreaterThanGreaterThanGreaterThanToken */:
-                case 55 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
-                case 39 /* BarToken */:
-                case 57 /* BarEqualsToken */:
-                case 40 /* CaretToken */:
-                case 58 /* CaretEqualsToken */:
-                case 38 /* AmpersandToken */:
-                case 56 /* AmpersandEqualsToken */:
-                    if (leftType.flags & (32 /* Undefined */ | 64 /* Null */))
-                        leftType = rightType;
-                    if (rightType.flags & (32 /* Undefined */ | 64 /* Null */))
-                        rightType = leftType;
-                    var suggestedOperator;
-                    if ((leftType.flags & 8 /* Boolean */) && (rightType.flags & 8 /* Boolean */) && (suggestedOperator = getSuggestedBooleanOperator(node.operator)) !== undefined) {
-                        error(node, ts.Diagnostics.The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead, ts.tokenToString(node.operator), ts.tokenToString(suggestedOperator));
-                    }
-                    else {
-                        var leftOk = checkArithmeticOperandType(node.left, leftType, ts.Diagnostics.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type);
-                        var rightOk = checkArithmeticOperandType(node.right, rightType, ts.Diagnostics.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type);
-                        if (leftOk && rightOk) {
-                            checkAssignmentOperator(numberType);
-                        }
-                    }
-                    return numberType;
-                case 28 /* PlusToken */:
-                case 48 /* PlusEqualsToken */:
-                    if (leftType.flags & (32 /* Undefined */ | 64 /* Null */))
-                        leftType = rightType;
-                    if (rightType.flags & (32 /* Undefined */ | 64 /* Null */))
-                        rightType = leftType;
-                    var resultType;
-                    if (leftType.flags & ts.TypeFlags.NumberLike && rightType.flags & ts.TypeFlags.NumberLike) {
-                        resultType = numberType;
-                    }
-                    else if (leftType.flags & ts.TypeFlags.StringLike || rightType.flags & ts.TypeFlags.StringLike) {
-                        resultType = stringType;
-                    }
-                    else if (leftType.flags & 1 /* Any */ || leftType === unknownType || rightType.flags & 1 /* Any */ || rightType === unknownType) {
-                        resultType = anyType;
-                    }
-                    if (!resultType) {
-                        reportOperatorError();
-                        return anyType;
-                    }
-                    if (operator === 48 /* PlusEqualsToken */) {
-                        checkAssignmentOperator(resultType);
-                    }
-                    return resultType;
-                case 23 /* EqualsEqualsToken */:
-                case 24 /* ExclamationEqualsToken */:
-                case 25 /* EqualsEqualsEqualsToken */:
-                case 26 /* ExclamationEqualsEqualsToken */:
-                case 19 /* LessThanToken */:
-                case 20 /* GreaterThanToken */:
-                case 21 /* LessThanEqualsToken */:
-                case 22 /* GreaterThanEqualsToken */:
-                    if (!isTypeSubtypeOf(leftType, rightType) && !isTypeSubtypeOf(rightType, leftType)) {
-                        reportOperatorError();
-                    }
-                    return booleanType;
-                case 81 /* InstanceOfKeyword */:
-                    return checkInstanceOfExpression(node, leftType, rightType);
-                case 80 /* InKeyword */:
-                    return checkInExpression(node, leftType, rightType);
-                case 43 /* AmpersandAmpersandToken */:
-                    return rightType;
-                case 44 /* BarBarToken */:
-                    return getBestCommonType([leftType, rightType], isInferentialContext(contextualMapper) ? undefined : getContextualType(node));
-                case 47 /* EqualsToken */:
-                    checkAssignmentOperator(rightType);
-                    return rightType;
-                case 18 /* CommaToken */:
-                    return rightType;
-            }
-            function getSuggestedBooleanOperator(operator) {
-                switch (operator) {
-                    case 39 /* BarToken */:
-                    case 57 /* BarEqualsToken */:
-                        return 44 /* BarBarToken */;
-                    case 40 /* CaretToken */:
-                    case 58 /* CaretEqualsToken */:
-                        return 26 /* ExclamationEqualsEqualsToken */;
-                    case 38 /* AmpersandToken */:
-                    case 56 /* AmpersandEqualsToken */:
-                        return 43 /* AmpersandAmpersandToken */;
-                    default:
-                        return undefined;
-                }
-            }
-            function checkAssignmentOperator(valueType) {
-                if (fullTypeCheck && operator >= ts.SyntaxKind.FirstAssignment && operator <= ts.SyntaxKind.LastAssignment) {
-                    var ok = checkReferenceExpression(node.left, ts.Diagnostics.Invalid_left_hand_side_of_assignment_expression);
-                    if (ok) {
-                        checkTypeAssignableTo(valueType, leftType, node.left, undefined, undefined);
-                    }
-                }
-            }
-            function reportOperatorError() {
-                error(node, ts.Diagnostics.Operator_0_cannot_be_applied_to_types_1_and_2, ts.tokenToString(node.operator), typeToString(leftType), typeToString(rightType));
-            }
-        }
-        function checkConditionalExpression(node, contextualMapper) {
-            checkExpression(node.condition);
-            var type1 = checkExpression(node.whenTrue, contextualMapper);
-            var type2 = checkExpression(node.whenFalse, contextualMapper);
-            var contextualType = isInferentialContext(contextualMapper) ? undefined : getContextualType(node);
-            var resultType = getBestCommonType([type1, type2], contextualType, true);
-            if (!resultType) {
-                if (contextualType) {
-                    error(node, ts.Diagnostics.No_best_common_type_exists_between_0_1_and_2, typeToString(contextualType), typeToString(type1), typeToString(type2));
-                }
-                else {
-                    error(node, ts.Diagnostics.No_best_common_type_exists_between_0_and_1, typeToString(type1), typeToString(type2));
-                }
-                resultType = emptyObjectType;
-            }
-            return resultType;
-        }
-        function checkExpressionWithContextualType(node, contextualType, contextualMapper) {
-            var saveContextualType = node.contextualType;
-            node.contextualType = contextualType;
-            var result = checkExpression(node, contextualMapper);
-            node.contextualType = saveContextualType;
-            return result;
-        }
-        function checkAndMarkExpression(node, contextualMapper) {
-            var result = checkExpression(node, contextualMapper);
-            getNodeLinks(node).flags |= 1 /* TypeChecked */;
-            return result;
-        }
-        function checkExpression(node, contextualMapper) {
-            var type = checkExpressionNode(node, contextualMapper);
-            if (contextualMapper && contextualMapper !== identityMapper) {
-                var signature = getSingleCallSignature(type);
-                if (signature && signature.typeParameters) {
-                    var contextualType = getContextualType(node);
-                    if (contextualType) {
-                        var contextualSignature = getSingleCallSignature(contextualType);
-                        if (contextualSignature && !contextualSignature.typeParameters) {
-                            type = getOrCreateTypeFromSignature(instantiateSignatureInContextOf(signature, contextualSignature, contextualMapper));
-                        }
-                    }
-                }
-            }
-            return type;
-        }
-        function checkExpressionNode(node, contextualMapper) {
-            switch (node.kind) {
-                case 59 /* Identifier */:
-                    return checkIdentifier(node);
-                case 87 /* ThisKeyword */:
-                    return checkThisExpression(node);
-                case 85 /* SuperKeyword */:
-                    return checkSuperExpression(node);
-                case 83 /* NullKeyword */:
-                    return nullType;
-                case 89 /* TrueKeyword */:
-                case 74 /* FalseKeyword */:
-                    return booleanType;
-                case 6 /* NumericLiteral */:
-                    return numberType;
-                case 7 /* StringLiteral */:
-                    return stringType;
-                case 8 /* RegularExpressionLiteral */:
-                    return globalRegExpType;
-                case 116 /* QualifiedName */:
-                    return checkPropertyAccess(node);
-                case 132 /* ArrayLiteral */:
-                    return checkArrayLiteral(node, contextualMapper);
-                case 133 /* ObjectLiteral */:
-                    return checkObjectLiteral(node, contextualMapper);
-                case 135 /* PropertyAccess */:
-                    return checkPropertyAccess(node);
-                case 136 /* IndexedAccess */:
-                    return checkIndexedAccess(node);
-                case 137 /* CallExpression */:
-                case 138 /* NewExpression */:
-                    return checkCallExpression(node);
-                case 139 /* TypeAssertion */:
-                    return checkTypeAssertion(node);
-                case 140 /* ParenExpression */:
-                    return checkExpression(node.expression);
-                case 141 /* FunctionExpression */:
-                case 142 /* ArrowFunction */:
-                    return checkFunctionExpression(node, contextualMapper);
-                case 143 /* PrefixOperator */:
-                    return checkPrefixExpression(node);
-                case 144 /* PostfixOperator */:
-                    return checkPostfixExpression(node);
-                case 145 /* BinaryExpression */:
-                    return checkBinaryExpression(node, contextualMapper);
-                case 146 /* ConditionalExpression */:
-                    return checkConditionalExpression(node, contextualMapper);
-            }
-            return unknownType;
-        }
-        function checkTypeParameter(node) {
-            checkSourceElement(node.constraint);
-            if (fullTypeCheck) {
-                checkTypeParameterHasIllegalReferencesInConstraint(node);
-                checkTypeNameIsReserved(node.name, ts.Diagnostics.Type_parameter_name_cannot_be_0);
-            }
-        }
-        function checkParameter(parameterDeclaration) {
-            checkVariableDeclaration(parameterDeclaration);
-            if (fullTypeCheck) {
-                checkCollisionWithIndexVariableInGeneratedCode(parameterDeclaration, parameterDeclaration.name);
-                if (parameterDeclaration.flags & (16 /* Public */ | 32 /* Private */ | 64 /* Protected */) && !(parameterDeclaration.parent.kind === 121 /* Constructor */ && parameterDeclaration.parent.body)) {
-                    error(parameterDeclaration, ts.Diagnostics.A_parameter_property_is_only_allowed_in_a_constructor_implementation);
-                }
-                if (parameterDeclaration.flags & 8 /* Rest */) {
-                    if (!isArrayType(getTypeOfSymbol(parameterDeclaration.symbol))) {
-                        error(parameterDeclaration, ts.Diagnostics.A_rest_parameter_must_be_of_an_array_type);
-                    }
-                }
-                else {
-                    if (parameterDeclaration.initializer && !parameterDeclaration.parent.body) {
-                        error(parameterDeclaration, ts.Diagnostics.A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation);
-                    }
-                }
-            }
-            function checkReferencesInInitializer(n) {
-                if (n.kind === 59 /* Identifier */) {
-                    var referencedSymbol = getNodeLinks(n).resolvedSymbol;
-                    if (referencedSymbol && referencedSymbol !== unknownSymbol && getSymbol(parameterDeclaration.parent.locals, referencedSymbol.name, ts.SymbolFlags.Value) === referencedSymbol) {
-                        if (referencedSymbol.valueDeclaration.kind === 118 /* Parameter */) {
-                            if (referencedSymbol.valueDeclaration === parameterDeclaration) {
-                                error(n, ts.Diagnostics.Parameter_0_cannot_be_referenced_in_its_initializer, ts.identifierToString(parameterDeclaration.name));
-                                return;
-                            }
-                            var enclosingOrReferencedParameter = ts.forEach(parameterDeclaration.parent.parameters, function (p) { return p === parameterDeclaration || p === referencedSymbol.valueDeclaration ? p : undefined; });
-                            if (enclosingOrReferencedParameter === referencedSymbol.valueDeclaration) {
-                                return;
-                            }
-                        }
-                        error(n, ts.Diagnostics.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, ts.identifierToString(parameterDeclaration.name), ts.identifierToString(n));
-                    }
-                }
-                else {
-                    ts.forEachChild(n, checkReferencesInInitializer);
-                }
-            }
-            if (parameterDeclaration.initializer) {
-                checkReferencesInInitializer(parameterDeclaration.initializer);
-            }
-        }
-        function checkSignatureDeclaration(node) {
-            checkTypeParameters(node.typeParameters);
-            ts.forEach(node.parameters, checkParameter);
-            if (node.type) {
-                checkSourceElement(node.type);
-            }
-            if (fullTypeCheck) {
-                checkCollisionWithCapturedSuperVariable(node, node.name);
-                checkCollisionWithCapturedThisVariable(node, node.name);
-                checkCollisionWithRequireExportsInGeneratedCode(node, node.name);
-                checkCollisionWithArgumentsInGeneratedCode(node);
-                if (compilerOptions.noImplicitAny && !node.type) {
-                    switch (node.kind) {
-                        case 125 /* ConstructSignature */:
-                            error(node, ts.Diagnostics.Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type);
-                            break;
-                        case 124 /* CallSignature */:
-                            error(node, ts.Diagnostics.Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type);
-                            break;
-                    }
-                }
-            }
-            checkSpecializedSignatureDeclaration(node);
-        }
-        function checkTypeForDuplicateIndexSignatures(node) {
-            if (node.kind === 175 /* InterfaceDeclaration */) {
-                var nodeSymbol = getSymbolOfNode(node);
-                if (nodeSymbol.declarations.length > 0 && nodeSymbol.declarations[0] !== node) {
-                    return;
-                }
-            }
-            var indexSymbol = getIndexSymbol(getSymbolOfNode(node));
-            if (indexSymbol) {
-                var seenNumericIndexer = false;
-                var seenStringIndexer = false;
-                for (var i = 0, len = indexSymbol.declarations.length; i < len; ++i) {
-                    var declaration = indexSymbol.declarations[i];
-                    if (declaration.parameters.length == 1 && declaration.parameters[0].type) {
-                        switch (declaration.parameters[0].type.kind) {
-                            case 114 /* StringKeyword */:
-                                if (!seenStringIndexer) {
-                                    seenStringIndexer = true;
-                                }
-                                else {
-                                    error(declaration, ts.Diagnostics.Duplicate_string_index_signature);
-                                }
-                                break;
-                            case 112 /* NumberKeyword */:
-                                if (!seenNumericIndexer) {
-                                    seenNumericIndexer = true;
-                                }
-                                else {
-                                    error(declaration, ts.Diagnostics.Duplicate_number_index_signature);
-                                }
-                                break;
-                        }
-                    }
-                }
-            }
-        }
-        function checkPropertyDeclaration(node) {
-            checkVariableDeclaration(node);
-        }
-        function checkMethodDeclaration(node) {
-            checkFunctionDeclaration(node);
-        }
-        function checkConstructorDeclaration(node) {
-            checkSignatureDeclaration(node);
-            checkSourceElement(node.body);
-            var symbol = getSymbolOfNode(node);
-            var firstDeclaration = getDeclarationOfKind(symbol, node.kind);
-            if (node === firstDeclaration) {
-                checkFunctionOrConstructorSymbol(symbol);
-            }
-            if (!node.body) {
-                return;
-            }
-            if (!fullTypeCheck) {
-                return;
-            }
-            function isSuperCallExpression(n) {
-                return n.kind === 137 /* CallExpression */ && n.func.kind === 85 /* SuperKeyword */;
-            }
-            function containsSuperCall(n) {
-                if (isSuperCallExpression(n)) {
-                    return true;
-                }
-                switch (n.kind) {
-                    case 141 /* FunctionExpression */:
-                    case 172 /* FunctionDeclaration */:
-                    case 142 /* ArrowFunction */:
-                    case 133 /* ObjectLiteral */:
-                        return false;
-                    default:
-                        return ts.forEachChild(n, containsSuperCall);
-                }
-            }
-            function markThisReferencesAsErrors(n) {
-                if (n.kind === 87 /* ThisKeyword */) {
-                    error(n, ts.Diagnostics.this_cannot_be_referenced_in_current_location);
-                }
-                else if (n.kind !== 141 /* FunctionExpression */ && n.kind !== 172 /* FunctionDeclaration */) {
-                    ts.forEachChild(n, markThisReferencesAsErrors);
-                }
-            }
-            function isInstancePropertyWithInitializer(n) {
-                return n.kind === 119 /* Property */ && !(n.flags & 128 /* Static */) && !!n.initializer;
-            }
-            if (node.parent.baseType) {
-                if (containsSuperCall(node.body)) {
-                    var superCallShouldBeFirst = ts.forEach(node.parent.members, isInstancePropertyWithInitializer) || ts.forEach(node.parameters, function (p) { return p.flags & (16 /* Public */ | 32 /* Private */ | 64 /* Protected */); });
-                    if (superCallShouldBeFirst) {
-                        var statements = node.body.statements;
-                        if (!statements.length || statements[0].kind !== 151 /* ExpressionStatement */ || !isSuperCallExpression(statements[0].expression)) {
-                            error(node, ts.Diagnostics.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties);
-                        }
-                        else {
-                            markThisReferencesAsErrors(statements[0].expression);
-                        }
-                    }
-                }
-                else {
-                    error(node, ts.Diagnostics.Constructors_for_derived_classes_must_contain_a_super_call);
-                }
-            }
-        }
-        function checkAccessorDeclaration(node) {
-            if (fullTypeCheck) {
-                if (node.kind === 122 /* GetAccessor */) {
-                    if (!ts.isInAmbientContext(node) && node.body && !(bodyContainsAReturnStatement(node.body) || bodyContainsSingleThrowStatement(node.body))) {
-                        error(node.name, ts.Diagnostics.A_get_accessor_must_return_a_value_or_consist_of_a_single_throw_statement);
-                    }
-                }
-                var otherKind = node.kind === 122 /* GetAccessor */ ? 123 /* SetAccessor */ : 122 /* GetAccessor */;
-                var otherAccessor = getDeclarationOfKind(node.symbol, otherKind);
-                if (otherAccessor) {
-                    if (((node.flags & ts.NodeFlags.AccessibilityModifier) !== (otherAccessor.flags & ts.NodeFlags.AccessibilityModifier))) {
-                        error(node.name, ts.Diagnostics.Getter_and_setter_accessors_do_not_agree_in_visibility);
-                    }
-                    var thisType = getAnnotatedAccessorType(node);
-                    var otherType = getAnnotatedAccessorType(otherAccessor);
-                    if (thisType && otherType) {
-                        if (!isTypeIdenticalTo(thisType, otherType)) {
-                            error(node, ts.Diagnostics.get_and_set_accessor_must_have_the_same_type);
-                        }
-                    }
-                }
-            }
-            checkFunctionDeclaration(node);
-            checkAndStoreTypeOfAccessors(getSymbolOfNode(node));
-        }
-        function checkTypeReference(node) {
-            var type = getTypeFromTypeReferenceNode(node);
-            if (type !== unknownType && node.typeArguments) {
-                var len = node.typeArguments.length;
-                for (var i = 0; i < len; i++) {
-                    checkSourceElement(node.typeArguments[i]);
-                    var constraint = getConstraintOfTypeParameter(type.target.typeParameters[i]);
-                    if (fullTypeCheck && constraint) {
-                        var typeArgument = type.typeArguments[i];
-                        checkTypeAssignableTo(typeArgument, constraint, node, ts.Diagnostics.Type_0_does_not_satisfy_the_constraint_1_Colon, ts.Diagnostics.Type_0_does_not_satisfy_the_constraint_1);
-                    }
-                }
-            }
-        }
-        function checkTypeQuery(node) {
-            getTypeFromTypeQueryNode(node);
-        }
-        function checkTypeLiteral(node) {
-            ts.forEach(node.members, checkSourceElement);
-            if (fullTypeCheck) {
-                var type = getTypeFromTypeLiteralNode(node);
-                checkIndexConstraints(type);
-                checkTypeForDuplicateIndexSignatures(node);
-            }
-        }
-        function checkArrayType(node) {
-            checkSourceElement(node.elementType);
-        }
-        function checkTupleType(node) {
-            ts.forEach(node.elementTypes, checkSourceElement);
-        }
-        function isPrivateWithinAmbient(node) {
-            return (node.flags & 32 /* Private */) && ts.isInAmbientContext(node);
-        }
-        function checkSpecializedSignatureDeclaration(signatureDeclarationNode) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            var signature = getSignatureFromDeclaration(signatureDeclarationNode);
-            if (!signature.hasStringLiterals) {
-                return;
-            }
-            if (signatureDeclarationNode.body) {
-                error(signatureDeclarationNode, ts.Diagnostics.A_signature_with_an_implementation_cannot_use_a_string_literal_type);
-                return;
-            }
-            var symbol = getSymbolOfNode(signatureDeclarationNode);
-            var signaturesToCheck;
-            if (!signatureDeclarationNode.name && signatureDeclarationNode.parent && signatureDeclarationNode.parent.kind === 175 /* InterfaceDeclaration */) {
-                ts.Debug.assert(signatureDeclarationNode.kind === 124 /* CallSignature */ || signatureDeclarationNode.kind === 125 /* ConstructSignature */);
-                var signatureKind = signatureDeclarationNode.kind === 124 /* CallSignature */ ? 0 /* Call */ : 1 /* Construct */;
-                var containingSymbol = getSymbolOfNode(signatureDeclarationNode.parent);
-                var containingType = getDeclaredTypeOfSymbol(containingSymbol);
-                signaturesToCheck = getSignaturesOfType(containingType, signatureKind);
-            }
-            else {
-                signaturesToCheck = getSignaturesOfSymbol(getSymbolOfNode(signatureDeclarationNode));
-            }
-            for (var i = 0; i < signaturesToCheck.length; i++) {
-                var otherSignature = signaturesToCheck[i];
-                if (!otherSignature.hasStringLiterals && isSignatureAssignableTo(signature, otherSignature)) {
-                    return;
-                }
-            }
-            error(signatureDeclarationNode, ts.Diagnostics.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature);
-        }
-        function getEffectiveDeclarationFlags(n, flagsToCheck) {
-            var flags = n.flags;
-            if (n.parent.kind !== 175 /* InterfaceDeclaration */ && ts.isInAmbientContext(n)) {
-                if (!(flags & 2 /* Ambient */)) {
-                    flags |= 1 /* Export */;
-                }
-                flags |= 2 /* Ambient */;
-            }
-            return flags & flagsToCheck;
-        }
-        function checkFunctionOrConstructorSymbol(symbol) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            function checkFlagAgreementBetweenOverloads(overloads, implementation, flagsToCheck, someOverloadFlags, allOverloadFlags) {
-                var someButNotAllOverloadFlags = someOverloadFlags ^ allOverloadFlags;
-                if (someButNotAllOverloadFlags !== 0) {
-                    var implementationSharesContainerWithFirstOverload = implementation !== undefined && implementation.parent === overloads[0].parent;
-                    var canonicalFlags = implementationSharesContainerWithFirstOverload ? getEffectiveDeclarationFlags(implementation, flagsToCheck) : getEffectiveDeclarationFlags(overloads[0], flagsToCheck);
-                    ts.forEach(overloads, function (o) {
-                        var deviation = getEffectiveDeclarationFlags(o, flagsToCheck) ^ canonicalFlags;
-                        if (deviation & 1 /* Export */) {
-                            error(o.name, ts.Diagnostics.Overload_signatures_must_all_be_exported_or_not_exported);
-                        }
-                        else if (deviation & 2 /* Ambient */) {
-                            error(o.name, ts.Diagnostics.Overload_signatures_must_all_be_ambient_or_non_ambient);
-                        }
-                        else if (deviation & (32 /* Private */ | 64 /* Protected */)) {
-                            error(o.name, ts.Diagnostics.Overload_signatures_must_all_be_public_private_or_protected);
-                        }
-                        else if (deviation & 4 /* QuestionMark */) {
-                            error(o.name, ts.Diagnostics.Overload_signatures_must_all_be_optional_or_required);
-                        }
-                    });
-                }
-            }
-            var flagsToCheck = 1 /* Export */ | 2 /* Ambient */ | 32 /* Private */ | 64 /* Protected */ | 4 /* QuestionMark */;
-            var someNodeFlags = 0;
-            var allNodeFlags = flagsToCheck;
-            var hasOverloads = false;
-            var bodyDeclaration;
-            var lastSeenNonAmbientDeclaration;
-            var previousDeclaration;
-            var declarations = symbol.declarations;
-            var isConstructor = (symbol.flags & 4096 /* Constructor */) !== 0;
-            function reportImplementationExpectedError(node) {
-                if (node.name && node.name.kind === 115 /* Missing */) {
-                    return;
-                }
-                var seen = false;
-                var subsequentNode = ts.forEachChild(node.parent, function (c) {
-                    if (seen) {
-                        return c;
-                    }
-                    else {
-                        seen = c === node;
-                    }
-                });
-                if (subsequentNode) {
-                    if (subsequentNode.kind === node.kind) {
-                        var errorNode = subsequentNode.name || subsequentNode;
-                        if (node.name && subsequentNode.name && node.name.text === subsequentNode.name.text) {
-                            ts.Debug.assert(node.kind === 120 /* Method */);
-                            ts.Debug.assert((node.flags & 128 /* Static */) !== (subsequentNode.flags & 128 /* Static */));
-                            var diagnostic = node.flags & 128 /* Static */ ? ts.Diagnostics.Function_overload_must_be_static : ts.Diagnostics.Function_overload_must_not_be_static;
-                            error(errorNode, diagnostic);
-                            return;
-                        }
-                        else if (subsequentNode.body) {
-                            error(errorNode, ts.Diagnostics.Function_implementation_name_must_be_0, ts.identifierToString(node.name));
-                            return;
-                        }
-                    }
-                }
-                var errorNode = node.name || node;
-                if (isConstructor) {
-                    error(errorNode, ts.Diagnostics.Constructor_implementation_is_missing);
-                }
-                else {
-                    error(errorNode, ts.Diagnostics.Function_implementation_is_missing_or_not_immediately_following_the_declaration);
-                }
-            }
-            var isExportSymbolInsideModule = symbol.parent && symbol.parent.flags & ts.SymbolFlags.Module;
-            var duplicateFunctionDeclaration = false;
-            var multipleConstructorImplementation = false;
-            for (var i = 0; i < declarations.length; i++) {
-                var node = declarations[i];
-                var inAmbientContext = ts.isInAmbientContext(node);
-                var inAmbientContextOrInterface = node.parent.kind === 175 /* InterfaceDeclaration */ || node.parent.kind === 129 /* TypeLiteral */ || inAmbientContext;
-                if (inAmbientContextOrInterface) {
-                    previousDeclaration = undefined;
-                }
-                if (node.kind === 172 /* FunctionDeclaration */ || node.kind === 120 /* Method */ || node.kind === 121 /* Constructor */) {
-                    var currentNodeFlags = getEffectiveDeclarationFlags(node, flagsToCheck);
-                    someNodeFlags |= currentNodeFlags;
-                    allNodeFlags &= currentNodeFlags;
-                    if (node.body && bodyDeclaration) {
-                        if (isConstructor) {
-                            multipleConstructorImplementation = true;
-                        }
-                        else {
-                            duplicateFunctionDeclaration = true;
-                        }
-                    }
-                    else if (!isExportSymbolInsideModule && previousDeclaration && previousDeclaration.parent === node.parent && previousDeclaration.end !== node.pos) {
-                        reportImplementationExpectedError(previousDeclaration);
-                    }
-                    if (node.body) {
-                        if (!bodyDeclaration) {
-                            bodyDeclaration = node;
-                        }
-                    }
-                    else {
-                        hasOverloads = true;
-                    }
-                    previousDeclaration = node;
-                    if (!inAmbientContextOrInterface) {
-                        lastSeenNonAmbientDeclaration = node;
-                    }
-                }
-            }
-            if (multipleConstructorImplementation) {
-                ts.forEach(declarations, function (declaration) {
-                    error(declaration, ts.Diagnostics.Multiple_constructor_implementations_are_not_allowed);
-                });
-            }
-            if (duplicateFunctionDeclaration) {
-                ts.forEach(declarations, function (declaration) {
-                    error(declaration.name, ts.Diagnostics.Duplicate_function_implementation);
-                });
-            }
-            if (!isExportSymbolInsideModule && lastSeenNonAmbientDeclaration && !lastSeenNonAmbientDeclaration.body) {
-                reportImplementationExpectedError(lastSeenNonAmbientDeclaration);
-            }
-            if (hasOverloads) {
-                checkFlagAgreementBetweenOverloads(declarations, bodyDeclaration, flagsToCheck, someNodeFlags, allNodeFlags);
-                if (bodyDeclaration) {
-                    var signatures = getSignaturesOfSymbol(symbol);
-                    var bodySignature = getSignatureFromDeclaration(bodyDeclaration);
-                    if (!bodySignature.hasStringLiterals) {
-                        for (var i = 0, len = signatures.length; i < len; ++i) {
-                            if (!signatures[i].hasStringLiterals && !isSignatureAssignableTo(bodySignature, signatures[i])) {
-                                error(signatures[i].declaration, ts.Diagnostics.Overload_signature_is_not_compatible_with_function_implementation);
-                                break;
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        function checkExportsOnMergedDeclarations(node) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            var symbol;
-            var symbol = node.localSymbol;
-            if (!symbol) {
-                symbol = getSymbolOfNode(node);
-                if (!(symbol.flags & ts.SymbolFlags.Export)) {
-                    return;
-                }
-            }
-            if (getDeclarationOfKind(symbol, node.kind) !== node) {
-                return;
-            }
-            var exportedDeclarationSpaces = 0;
-            var nonExportedDeclarationSpaces = 0;
-            ts.forEach(symbol.declarations, function (d) {
-                var declarationSpaces = getDeclarationSpaces(d);
-                if (getEffectiveDeclarationFlags(d, 1 /* Export */)) {
-                    exportedDeclarationSpaces |= declarationSpaces;
-                }
-                else {
-                    nonExportedDeclarationSpaces |= declarationSpaces;
-                }
-            });
-            var commonDeclarationSpace = exportedDeclarationSpaces & nonExportedDeclarationSpaces;
-            if (commonDeclarationSpace) {
-                ts.forEach(symbol.declarations, function (d) {
-                    if (getDeclarationSpaces(d) & commonDeclarationSpace) {
-                        error(d.name, ts.Diagnostics.Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local, ts.identifierToString(d.name));
-                    }
-                });
-            }
-            function getDeclarationSpaces(d) {
-                switch (d.kind) {
-                    case 175 /* InterfaceDeclaration */:
-                        return 1048576 /* ExportType */;
-                    case 177 /* ModuleDeclaration */:
-                        return d.name.kind === 7 /* StringLiteral */ || ts.isInstantiated(d) ? 2097152 /* ExportNamespace */ | 524288 /* ExportValue */ : 2097152 /* ExportNamespace */;
-                    case 174 /* ClassDeclaration */:
-                    case 176 /* EnumDeclaration */:
-                        return 1048576 /* ExportType */ | 524288 /* ExportValue */;
-                    case 179 /* ImportDeclaration */:
-                        var result = 0;
-                        var target = resolveImport(getSymbolOfNode(d));
-                        ts.forEach(target.declarations, function (d) {
-                            result |= getDeclarationSpaces(d);
-                        });
-                        return result;
-                    default:
-                        return 524288 /* ExportValue */;
-                }
-            }
-        }
-        function checkFunctionDeclaration(node) {
-            checkSignatureDeclaration(node);
-            var symbol = getSymbolOfNode(node);
-            var localSymbol = node.localSymbol || symbol;
-            var firstDeclaration = getDeclarationOfKind(localSymbol, node.kind);
-            if (node === firstDeclaration) {
-                checkFunctionOrConstructorSymbol(localSymbol);
-            }
-            if (symbol.parent) {
-                if (getDeclarationOfKind(symbol, node.kind) === node) {
-                    checkFunctionOrConstructorSymbol(symbol);
-                }
-            }
-            checkSourceElement(node.body);
-            if (node.type && !isAccessor(node.kind)) {
-                checkIfNonVoidFunctionHasReturnExpressionsOrSingleThrowStatment(node, getTypeFromTypeNode(node.type));
-            }
-            if (fullTypeCheck && compilerOptions.noImplicitAny && !node.body && !node.type) {
-                if (!isPrivateWithinAmbient(node)) {
-                    var typeName = typeToString(anyType);
-                    if (node.name) {
-                        error(node, ts.Diagnostics._0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type, ts.identifierToString(node.name), typeName);
-                    }
-                    else {
-                        error(node, ts.Diagnostics.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type, typeName);
-                    }
-                }
-            }
-        }
-        function checkBlock(node) {
-            ts.forEach(node.statements, checkSourceElement);
-        }
-        function checkCollisionWithArgumentsInGeneratedCode(node) {
-            if (!ts.hasRestParameters(node) || ts.isInAmbientContext(node) || !node.body) {
-                return;
-            }
-            ts.forEach(node.parameters, function (p) {
-                if (p.name && p.name.text === argumentsSymbol.name) {
-                    error(p, ts.Diagnostics.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters);
-                }
-            });
-        }
-        function checkCollisionWithIndexVariableInGeneratedCode(node, name) {
-            if (!(name && name.text === "_i")) {
-                return;
-            }
-            if (node.kind === 118 /* Parameter */) {
-                if (node.parent.body && ts.hasRestParameters(node.parent) && !ts.isInAmbientContext(node)) {
-                    error(node, ts.Diagnostics.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter);
-                }
-                return;
-            }
-            var symbol = getNodeLinks(node).resolvedSymbol;
-            if (symbol === unknownSymbol) {
-                return;
-            }
-            var current = node;
-            while (current) {
-                var definedOnCurrentLevel = ts.forEach(symbol.declarations, function (d) { return d.parent === current ? d : undefined; });
-                if (definedOnCurrentLevel) {
-                    return;
-                }
-                switch (current.kind) {
-                    case 172 /* FunctionDeclaration */:
-                    case 141 /* FunctionExpression */:
-                    case 120 /* Method */:
-                    case 142 /* ArrowFunction */:
-                    case 121 /* Constructor */:
-                        if (ts.hasRestParameters(current)) {
-                            error(node, ts.Diagnostics.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter);
-                            return;
-                        }
-                        break;
-                }
-                current = current.parent;
-            }
-        }
-        function needCollisionCheckForIdentifier(node, identifier, name) {
-            if (!(identifier && identifier.text === name)) {
-                return false;
-            }
-            if (node.kind === 119 /* Property */ || node.kind === 120 /* Method */ || node.kind === 122 /* GetAccessor */ || node.kind === 123 /* SetAccessor */) {
-                return false;
-            }
-            if (ts.isInAmbientContext(node)) {
-                return false;
-            }
-            if (node.kind === 118 /* Parameter */ && !node.parent.body) {
-                return false;
-            }
-            return true;
-        }
-        function checkCollisionWithCapturedThisVariable(node, name) {
-            if (!needCollisionCheckForIdentifier(node, name, "_this")) {
-                return;
-            }
-            potentialThisCollisions.push(node);
-        }
-        function checkIfThisIsCapturedInEnclosingScope(node) {
-            var current = node;
-            while (current) {
-                if (getNodeCheckFlags(current) & 4 /* CaptureThis */) {
-                    var isDeclaration = node.kind !== 59 /* Identifier */;
-                    if (isDeclaration) {
-                        error(node.name, ts.Diagnostics.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference);
-                    }
-                    else {
-                        error(node, ts.Diagnostics.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference);
-                    }
-                    return;
-                }
-                current = current.parent;
-            }
-        }
-        function checkCollisionWithCapturedSuperVariable(node, name) {
-            if (!needCollisionCheckForIdentifier(node, name, "_super")) {
-                return;
-            }
-            var enclosingClass = ts.getAncestor(node, 174 /* ClassDeclaration */);
-            if (!enclosingClass || ts.isInAmbientContext(enclosingClass)) {
-                return;
-            }
-            if (enclosingClass.baseType) {
-                var isDeclaration = node.kind !== 59 /* Identifier */;
-                if (isDeclaration) {
-                    error(node, ts.Diagnostics.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference);
-                }
-                else {
-                    error(node, ts.Diagnostics.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference);
-                }
-            }
-        }
-        function checkCollisionWithRequireExportsInGeneratedCode(node, name) {
-            if (!needCollisionCheckForIdentifier(node, name, "require") && !needCollisionCheckForIdentifier(node, name, "exports")) {
-                return;
-            }
-            if (node.kind === 177 /* ModuleDeclaration */ && !ts.isInstantiated(node)) {
-                return;
-            }
-            var parent = node.kind === 171 /* VariableDeclaration */ ? node.parent.parent : node.parent;
-            if (parent.kind === 182 /* SourceFile */ && ts.isExternalModule(parent)) {
-                error(name, ts.Diagnostics.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, name.text, name.text);
-            }
-        }
-        function checkVariableDeclaration(node) {
-            checkSourceElement(node.type);
-            checkExportsOnMergedDeclarations(node);
-            if (fullTypeCheck) {
-                var symbol = getSymbolOfNode(node);
-                var typeOfValueDeclaration = getTypeOfVariableOrParameterOrProperty(symbol);
-                var type;
-                var useTypeFromValueDeclaration = node === symbol.valueDeclaration;
-                if (useTypeFromValueDeclaration) {
-                    type = typeOfValueDeclaration;
-                }
-                else {
-                    type = getTypeOfVariableDeclaration(node);
-                }
-                if (node.initializer) {
-                    if (!(getNodeLinks(node.initializer).flags & 1 /* TypeChecked */)) {
-                        checkTypeAssignableTo(checkAndMarkExpression(node.initializer), type, node, undefined, undefined);
-                    }
-                }
-                checkCollisionWithCapturedSuperVariable(node, node.name);
-                checkCollisionWithCapturedThisVariable(node, node.name);
-                checkCollisionWithRequireExportsInGeneratedCode(node, node.name);
-                if (!useTypeFromValueDeclaration) {
-                    if (typeOfValueDeclaration !== unknownType && type !== unknownType && !isTypeIdenticalTo(typeOfValueDeclaration, type)) {
-                        error(node.name, ts.Diagnostics.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, ts.identifierToString(node.name), typeToString(typeOfValueDeclaration), typeToString(type));
-                    }
-                }
-            }
-        }
-        function checkVariableStatement(node) {
-            ts.forEach(node.declarations, checkVariableDeclaration);
-        }
-        function checkExpressionStatement(node) {
-            checkExpression(node.expression);
-        }
-        function checkIfStatement(node) {
-            checkExpression(node.expression);
-            checkSourceElement(node.thenStatement);
-            checkSourceElement(node.elseStatement);
-        }
-        function checkDoStatement(node) {
-            checkSourceElement(node.statement);
-            checkExpression(node.expression);
-        }
-        function checkWhileStatement(node) {
-            checkExpression(node.expression);
-            checkSourceElement(node.statement);
-        }
-        function checkForStatement(node) {
-            if (node.declarations)
-                ts.forEach(node.declarations, checkVariableDeclaration);
-            if (node.initializer)
-                checkExpression(node.initializer);
-            if (node.condition)
-                checkExpression(node.condition);
-            if (node.iterator)
-                checkExpression(node.iterator);
-            checkSourceElement(node.statement);
-        }
-        function checkForInStatement(node) {
-            if (node.declaration) {
-                checkVariableDeclaration(node.declaration);
-                if (node.declaration.type) {
-                    error(node.declaration, ts.Diagnostics.The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation);
-                }
-            }
-            if (node.variable) {
-                var exprType = checkExpression(node.variable);
-                if (exprType !== anyType && exprType !== stringType) {
-                    error(node.variable, ts.Diagnostics.The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any);
-                }
-                else {
-                    checkReferenceExpression(node.variable, ts.Diagnostics.Invalid_left_hand_side_in_for_in_statement);
-                }
-            }
-            var exprType = checkExpression(node.expression);
-            if (!isTypeAnyTypeObjectTypeOrTypeParameter(exprType) && exprType !== unknownType) {
-                error(node.expression, ts.Diagnostics.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter);
-            }
-            checkSourceElement(node.statement);
-        }
-        function checkBreakOrContinueStatement(node) {
-        }
-        function checkReturnStatement(node) {
-            if (node.expression && !(getNodeLinks(node.expression).flags & 1 /* TypeChecked */)) {
-                var func = ts.getContainingFunction(node);
-                if (func) {
-                    if (func.kind === 123 /* SetAccessor */) {
-                        if (node.expression) {
-                            error(node.expression, ts.Diagnostics.Setters_cannot_return_a_value);
-                        }
-                    }
-                    else {
-                        var returnType = getReturnTypeOfSignature(getSignatureFromDeclaration(func));
-                        var checkAssignability = func.type || (func.kind === 122 /* GetAccessor */ && getSetAccessorTypeAnnotationNode(getDeclarationOfKind(func.symbol, 123 /* SetAccessor */)));
-                        if (checkAssignability) {
-                            checkTypeAssignableTo(checkExpression(node.expression), returnType, node.expression, undefined, undefined);
-                        }
-                        else if (func.kind == 121 /* Constructor */) {
-                            if (!isTypeAssignableTo(checkExpression(node.expression), returnType)) {
-                                error(node.expression, ts.Diagnostics.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class);
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        function checkWithStatement(node) {
-            checkExpression(node.expression);
-            error(node.expression, ts.Diagnostics.All_symbols_within_a_with_block_will_be_resolved_to_any);
-        }
-        function checkSwitchStatement(node) {
-            var expressionType = checkExpression(node.expression);
-            ts.forEach(node.clauses, function (clause) {
-                if (fullTypeCheck && clause.expression) {
-                    var caseType = checkExpression(clause.expression);
-                    if (!isTypeAssignableTo(expressionType, caseType)) {
-                        checkTypeAssignableTo(caseType, expressionType, clause.expression, undefined, undefined);
-                    }
-                }
-                checkBlock(clause);
-            });
-        }
-        function checkLabeledStatement(node) {
-            checkSourceElement(node.statement);
-        }
-        function checkThrowStatement(node) {
-            checkExpression(node.expression);
-        }
-        function checkTryStatement(node) {
-            checkBlock(node.tryBlock);
-            if (node.catchBlock)
-                checkBlock(node.catchBlock);
-            if (node.finallyBlock)
-                checkBlock(node.finallyBlock);
-        }
-        function checkIndexConstraints(type) {
-            function checkIndexConstraintForProperty(prop, propertyType, indexDeclaration, indexType, indexKind) {
-                if (!indexType) {
-                    return;
-                }
-                if (indexKind === 1 /* Number */ && !isNumericName(prop.name)) {
-                    return;
-                }
-                var errorNode;
-                if (prop.parent === type.symbol) {
-                    errorNode = prop.valueDeclaration;
-                }
-                else if (indexDeclaration) {
-                    errorNode = indexDeclaration;
-                }
-                else if (type.flags & 2048 /* Interface */) {
-                    var someBaseClassHasBothPropertyAndIndexer = ts.forEach(type.baseTypes, function (base) { return getPropertyOfType(base, prop.name) && getIndexTypeOfType(base, indexKind); });
-                    errorNode = someBaseClassHasBothPropertyAndIndexer ? undefined : type.symbol.declarations[0];
-                }
-                if (errorNode && !isTypeAssignableTo(propertyType, indexType)) {
-                    var errorMessage = indexKind === 0 /* String */ ? ts.Diagnostics.Property_0_of_type_1_is_not_assignable_to_string_index_type_2 : ts.Diagnostics.Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2;
-                    error(errorNode, errorMessage, symbolToString(prop), typeToString(propertyType), typeToString(indexType));
-                }
-            }
-            var declaredNumberIndexer = getIndexDeclarationOfSymbol(type.symbol, 1 /* Number */);
-            var declaredStringIndexer = getIndexDeclarationOfSymbol(type.symbol, 0 /* String */);
-            var stringIndexType = getIndexTypeOfType(type, 0 /* String */);
-            var numberIndexType = getIndexTypeOfType(type, 1 /* Number */);
-            if (stringIndexType || numberIndexType) {
-                ts.forEach(getPropertiesOfType(type), function (prop) {
-                    var propType = getTypeOfSymbol(prop);
-                    checkIndexConstraintForProperty(prop, propType, declaredStringIndexer, stringIndexType, 0 /* String */);
-                    checkIndexConstraintForProperty(prop, propType, declaredNumberIndexer, numberIndexType, 1 /* Number */);
-                });
-            }
-            var errorNode;
-            if (stringIndexType && numberIndexType) {
-                errorNode = declaredNumberIndexer || declaredStringIndexer;
-                if (!errorNode && (type.flags & 2048 /* Interface */)) {
-                    var someBaseTypeHasBothIndexers = ts.forEach(type.baseTypes, function (base) { return getIndexTypeOfType(base, 0 /* String */) && getIndexTypeOfType(base, 1 /* Number */); });
-                    errorNode = someBaseTypeHasBothIndexers ? undefined : type.symbol.declarations[0];
-                }
-            }
-            if (errorNode && !isTypeAssignableTo(numberIndexType, stringIndexType)) {
-                error(errorNode, ts.Diagnostics.Numeric_index_type_0_is_not_assignable_to_string_index_type_1, typeToString(numberIndexType), typeToString(stringIndexType));
-            }
-        }
-        function checkTypeNameIsReserved(name, message) {
-            switch (name.text) {
-                case "any":
-                case "number":
-                case "boolean":
-                case "string":
-                case "void":
-                    error(name, message, name.text);
-            }
-        }
-        function checkTypeParameters(typeParameterDeclarations) {
-            if (typeParameterDeclarations) {
-                for (var i = 0; i < typeParameterDeclarations.length; i++) {
-                    var node = typeParameterDeclarations[i];
-                    checkTypeParameter(node);
-                    if (fullTypeCheck) {
-                        for (var j = 0; j < i; j++) {
-                            if (typeParameterDeclarations[j].symbol === node.symbol) {
-                                error(node.name, ts.Diagnostics.Duplicate_identifier_0, ts.identifierToString(node.name));
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        function checkClassDeclaration(node) {
-            checkTypeNameIsReserved(node.name, ts.Diagnostics.Class_name_cannot_be_0);
-            checkTypeParameters(node.typeParameters);
-            checkCollisionWithCapturedThisVariable(node, node.name);
-            checkCollisionWithRequireExportsInGeneratedCode(node, node.name);
-            checkExportsOnMergedDeclarations(node);
-            var symbol = getSymbolOfNode(node);
-            var type = getDeclaredTypeOfSymbol(symbol);
-            var staticType = getTypeOfSymbol(symbol);
-            if (node.baseType) {
-                emitExtends = emitExtends || !ts.isInAmbientContext(node);
-                checkTypeReference(node.baseType);
-            }
-            if (type.baseTypes.length) {
-                if (fullTypeCheck) {
-                    var baseType = type.baseTypes[0];
-                    checkTypeAssignableTo(type, baseType, node.name, ts.Diagnostics.Class_0_incorrectly_extends_base_class_1_Colon, ts.Diagnostics.Class_0_incorrectly_extends_base_class_1);
-                    var staticBaseType = getTypeOfSymbol(baseType.symbol);
-                    checkTypeAssignableTo(staticType, getTypeWithoutConstructors(staticBaseType), node.name, ts.Diagnostics.Class_static_side_0_incorrectly_extends_base_class_static_side_1_Colon, ts.Diagnostics.Class_static_side_0_incorrectly_extends_base_class_static_side_1);
-                    if (baseType.symbol !== resolveEntityName(node, node.baseType.typeName, ts.SymbolFlags.Value)) {
-                        error(node.baseType, ts.Diagnostics.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_0, typeToString(baseType));
-                    }
-                    checkKindsOfPropertyMemberOverrides(type, baseType);
-                }
-                checkExpression(node.baseType.typeName);
-            }
-            if (node.implementedTypes) {
-                ts.forEach(node.implementedTypes, function (typeRefNode) {
-                    checkTypeReference(typeRefNode);
-                    if (fullTypeCheck) {
-                        var t = getTypeFromTypeReferenceNode(typeRefNode);
-                        if (t !== unknownType) {
-                            var declaredType = (t.flags & 4096 /* Reference */) ? t.target : t;
-                            if (declaredType.flags & (1024 /* Class */ | 2048 /* Interface */)) {
-                                checkTypeAssignableTo(type, t, node.name, ts.Diagnostics.Class_0_incorrectly_implements_interface_1_Colon, ts.Diagnostics.Class_0_incorrectly_implements_interface_1);
-                            }
-                            else {
-                                error(typeRefNode, ts.Diagnostics.A_class_may_only_implement_another_class_or_interface);
-                            }
-                        }
-                    }
-                });
-            }
-            ts.forEach(node.members, checkSourceElement);
-            if (fullTypeCheck) {
-                checkIndexConstraints(type);
-                checkTypeForDuplicateIndexSignatures(node);
-            }
-        }
-        function getTargetSymbol(s) {
-            return s.flags & 8388608 /* Instantiated */ ? getSymbolLinks(s).target : s;
-        }
-        function checkKindsOfPropertyMemberOverrides(type, baseType) {
-            var baseProperties = getPropertiesOfType(baseType);
-            for (var i = 0, len = baseProperties.length; i < len; ++i) {
-                var base = getTargetSymbol(baseProperties[i]);
-                if (base.flags & 67108864 /* Prototype */) {
-                    continue;
-                }
-                var derived = getTargetSymbol(getPropertyOfType(type, base.name));
-                if (derived) {
-                    var baseDeclarationFlags = getDeclarationFlagsFromSymbol(base);
-                    var derivedDeclarationFlags = getDeclarationFlagsFromSymbol(derived);
-                    if ((baseDeclarationFlags & 32 /* Private */) || (derivedDeclarationFlags & 32 /* Private */)) {
-                        continue;
-                    }
-                    if ((baseDeclarationFlags & 128 /* Static */) !== (derivedDeclarationFlags & 128 /* Static */)) {
-                        continue;
-                    }
-                    if ((base.flags & derived.flags & 2048 /* Method */) || ((base.flags & ts.SymbolFlags.PropertyOrAccessor) && (derived.flags & ts.SymbolFlags.PropertyOrAccessor))) {
-                        continue;
-                    }
-                    var errorMessage;
-                    if (base.flags & 2048 /* Method */) {
-                        if (derived.flags & ts.SymbolFlags.Accessor) {
-                            errorMessage = ts.Diagnostics.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
-                        }
-                        else {
-                            ts.Debug.assert(derived.flags & 2 /* Property */);
-                            errorMessage = ts.Diagnostics.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
-                        }
-                    }
-                    else if (base.flags & 2 /* Property */) {
-                        ts.Debug.assert(derived.flags & 2048 /* Method */);
-                        errorMessage = ts.Diagnostics.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
-                    }
-                    else {
-                        ts.Debug.assert(base.flags & ts.SymbolFlags.Accessor);
-                        ts.Debug.assert(derived.flags & 2048 /* Method */);
-                        errorMessage = ts.Diagnostics.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
-                    }
-                    error(derived.valueDeclaration.name, errorMessage, typeToString(baseType), symbolToString(base), typeToString(type));
-                }
-            }
-        }
-        function isAccessor(kind) {
-            return kind === 122 /* GetAccessor */ || kind === 123 /* SetAccessor */;
-        }
-        function areTypeParametersIdentical(list1, list2) {
-            if (!list1 && !list2) {
-                return true;
-            }
-            if (!list1 || !list2 || list1.length !== list2.length) {
-                return false;
-            }
-            for (var i = 0, len = list1.length; i < len; i++) {
-                var tp1 = list1[i];
-                var tp2 = list2[i];
-                if (tp1.name.text !== tp2.name.text) {
-                    return false;
-                }
-                if (!tp1.constraint && !tp2.constraint) {
-                    continue;
-                }
-                if (!tp1.constraint || !tp2.constraint) {
-                    return false;
-                }
-                if (!isTypeIdenticalTo(getTypeFromTypeNode(tp1.constraint), getTypeFromTypeNode(tp2.constraint))) {
-                    return false;
-                }
-            }
-            return true;
-        }
-        function checkInterfaceDeclaration(node) {
-            checkTypeParameters(node.typeParameters);
-            if (fullTypeCheck) {
-                checkTypeNameIsReserved(node.name, ts.Diagnostics.Interface_name_cannot_be_0);
-                checkExportsOnMergedDeclarations(node);
-                var symbol = getSymbolOfNode(node);
-                var firstInterfaceDecl = getDeclarationOfKind(symbol, 175 /* InterfaceDeclaration */);
-                if (symbol.declarations.length > 1) {
-                    if (node !== firstInterfaceDecl && !areTypeParametersIdentical(firstInterfaceDecl.typeParameters, node.typeParameters)) {
-                        error(node.name, ts.Diagnostics.All_declarations_of_an_interface_must_have_identical_type_parameters);
-                    }
-                }
-                if (node === firstInterfaceDecl) {
-                    var type = getDeclaredTypeOfSymbol(symbol);
-                    if (checkInheritedPropertiesAreIdentical(type, node.name)) {
-                        ts.forEach(type.baseTypes, function (baseType) {
-                            checkTypeAssignableTo(type, baseType, node.name, ts.Diagnostics.Interface_0_incorrectly_extends_interface_1_Colon, ts.Diagnostics.Interface_0_incorrectly_extends_interface_1);
-                        });
-                        checkIndexConstraints(type);
-                    }
-                }
-            }
-            ts.forEach(node.baseTypes, checkTypeReference);
-            ts.forEach(node.members, checkSourceElement);
-            if (fullTypeCheck) {
-                checkTypeForDuplicateIndexSignatures(node);
-            }
-        }
-        function getConstantValueForExpression(node) {
-            var isNegative = false;
-            if (node.kind === 143 /* PrefixOperator */) {
-                var unaryExpression = node;
-                if (unaryExpression.operator === 29 /* MinusToken */ || unaryExpression.operator === 28 /* PlusToken */) {
-                    node = unaryExpression.operand;
-                    isNegative = unaryExpression.operator === 29 /* MinusToken */;
-                }
-            }
-            if (node.kind === 6 /* NumericLiteral */) {
-                var literalText = node.text;
-                return isNegative ? -literalText : +literalText;
-            }
-            return undefined;
-        }
-        function computeEnumMemberValues(node) {
-            var nodeLinks = getNodeLinks(node);
-            if (!(nodeLinks.flags & 128 /* EnumValuesComputed */)) {
-                var enumSymbol = getSymbolOfNode(node);
-                var enumType = getDeclaredTypeOfSymbol(enumSymbol);
-                var autoValue = 0;
-                var ambient = ts.isInAmbientContext(node);
-                ts.forEach(node.members, function (member) {
-                    if (isNumericName(member.name.text)) {
-                        error(member.name, ts.Diagnostics.An_enum_member_cannot_have_a_numeric_name);
-                    }
-                    var initializer = member.initializer;
-                    if (initializer) {
-                        autoValue = getConstantValueForExpression(initializer);
-                        if (autoValue === undefined && !ambient) {
-                            checkTypeAssignableTo(checkExpression(initializer), enumType, initializer, undefined, undefined);
-                        }
-                    }
-                    else if (ambient) {
-                        autoValue = undefined;
-                    }
-                    if (autoValue !== undefined) {
-                        getNodeLinks(member).enumMemberValue = autoValue++;
-                    }
-                });
-                nodeLinks.flags |= 128 /* EnumValuesComputed */;
-            }
-        }
-        function checkEnumDeclaration(node) {
-            if (!fullTypeCheck) {
-                return;
-            }
-            checkTypeNameIsReserved(node.name, ts.Diagnostics.Enum_name_cannot_be_0);
-            checkCollisionWithCapturedThisVariable(node, node.name);
-            checkCollisionWithRequireExportsInGeneratedCode(node, node.name);
-            checkExportsOnMergedDeclarations(node);
-            computeEnumMemberValues(node);
-            var enumSymbol = getSymbolOfNode(node);
-            var firstDeclaration = getDeclarationOfKind(enumSymbol, node.kind);
-            if (node === firstDeclaration) {
-                var seenEnumMissingInitialInitializer = false;
-                ts.forEach(enumSymbol.declarations, function (declaration) {
-                    if (declaration.kind !== 176 /* EnumDeclaration */) {
-                        return false;
-                    }
-                    var enumDeclaration = declaration;
-                    if (!enumDeclaration.members.length) {
-                        return false;
-                    }
-                    var firstEnumMember = enumDeclaration.members[0];
-                    if (!firstEnumMember.initializer) {
-                        if (seenEnumMissingInitialInitializer) {
-                            error(firstEnumMember.name, ts.Diagnostics.In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element);
-                        }
-                        else {
-                            seenEnumMissingInitialInitializer = true;
-                        }
-                    }
-                });
-            }
-        }
-        function getFirstNonAmbientClassOrFunctionDeclaration(symbol) {
-            var declarations = symbol.declarations;
-            for (var i = 0; i < declarations.length; i++) {
-                var declaration = declarations[i];
-                if ((declaration.kind === 174 /* ClassDeclaration */ || (declaration.kind === 172 /* FunctionDeclaration */ && declaration.body)) && !ts.isInAmbientContext(declaration)) {
-                    return declaration;
-                }
-            }
-            return undefined;
-        }
-        function checkModuleDeclaration(node) {
-            if (fullTypeCheck) {
-                checkCollisionWithCapturedThisVariable(node, node.name);
-                checkCollisionWithRequireExportsInGeneratedCode(node, node.name);
-                checkExportsOnMergedDeclarations(node);
-                var symbol = getSymbolOfNode(node);
-                if (symbol.flags & 128 /* ValueModule */ && symbol.declarations.length > 1 && !ts.isInAmbientContext(node)) {
-                    var classOrFunc = getFirstNonAmbientClassOrFunctionDeclaration(symbol);
-                    if (classOrFunc) {
-                        if (ts.getSourceFileOfNode(node) !== ts.getSourceFileOfNode(classOrFunc)) {
-                            error(node.name, ts.Diagnostics.A_module_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged);
-                        }
-                        else if (node.pos < classOrFunc.pos) {
-                            error(node.name, ts.Diagnostics.A_module_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged);
-                        }
-                    }
-                }
-                if (node.name.kind === 7 /* StringLiteral */) {
-                    if (!isGlobalSourceFile(node.parent)) {
-                        error(node.name, ts.Diagnostics.Ambient_external_modules_cannot_be_nested_in_other_modules);
-                    }
-                    if (isExternalModuleNameRelative(node.name.text)) {
-                        error(node.name, ts.Diagnostics.Ambient_external_module_declaration_cannot_specify_relative_module_name);
-                    }
-                }
-            }
-            checkSourceElement(node.body);
-        }
-        function getFirstIdentifier(node) {
-            while (node.kind === 116 /* QualifiedName */) {
-                node = node.left;
-            }
-            return node;
-        }
-        function checkImportDeclaration(node) {
-            checkCollisionWithCapturedThisVariable(node, node.name);
-            checkCollisionWithRequireExportsInGeneratedCode(node, node.name);
-            var symbol = getSymbolOfNode(node);
-            var target;
-            if (node.entityName) {
-                target = resolveImport(symbol);
-                if (target !== unknownSymbol) {
-                    if (target.flags & ts.SymbolFlags.Value) {
-                        var moduleName = getFirstIdentifier(node.entityName);
-                        if (resolveEntityName(node, moduleName, ts.SymbolFlags.Value | ts.SymbolFlags.Namespace).flags & ts.SymbolFlags.Namespace) {
-                            checkExpression(node.entityName);
-                        }
-                        else {
-                            error(moduleName, ts.Diagnostics.Module_0_is_hidden_by_a_local_declaration_with_the_same_name, ts.identifierToString(moduleName));
-                        }
-                    }
-                    if (target.flags & ts.SymbolFlags.Type) {
-                        checkTypeNameIsReserved(node.name, ts.Diagnostics.Import_name_cannot_be_0);
-                    }
-                }
-            }
-            else {
-                if (node.parent.kind === 182 /* SourceFile */) {
-                    target = resolveImport(symbol);
-                }
-                else if (node.parent.kind === 178 /* ModuleBlock */ && node.parent.parent.name.kind === 7 /* StringLiteral */) {
-                    if (isExternalModuleNameRelative(node.externalModuleName.text)) {
-                        error(node, ts.Diagnostics.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name);
-                        target = unknownSymbol;
-                    }
-                    else {
-                        target = resolveImport(symbol);
-                    }
-                }
-                else {
-                    target = unknownSymbol;
-                }
-            }
-            if (target !== unknownSymbol) {
-                var excludedMeanings = (symbol.flags & ts.SymbolFlags.Value ? ts.SymbolFlags.Value : 0) | (symbol.flags & ts.SymbolFlags.Type ? ts.SymbolFlags.Type : 0) | (symbol.flags & ts.SymbolFlags.Namespace ? ts.SymbolFlags.Namespace : 0);
-                if (target.flags & excludedMeanings) {
-                    error(node, ts.Diagnostics.Import_declaration_conflicts_with_local_declaration_of_0, symbolToString(symbol));
-                }
-            }
-        }
-        function checkExportAssignment(node) {
-            var container = node.parent;
-            if (container.kind !== 182 /* SourceFile */) {
-                container = container.parent;
-            }
-            checkTypeOfExportAssignmentSymbol(getSymbolOfNode(container));
-        }
-        function checkSourceElement(node) {
-            if (!node)
-                return;
-            switch (node.kind) {
-                case 117 /* TypeParameter */:
-                    return checkTypeParameter(node);
-                case 118 /* Parameter */:
-                    return checkParameter(node);
-                case 119 /* Property */:
-                    return checkPropertyDeclaration(node);
-                case 124 /* CallSignature */:
-                case 125 /* ConstructSignature */:
-                case 126 /* IndexSignature */:
-                    return checkSignatureDeclaration(node);
-                case 120 /* Method */:
-                    return checkMethodDeclaration(node);
-                case 121 /* Constructor */:
-                    return checkConstructorDeclaration(node);
-                case 122 /* GetAccessor */:
-                case 123 /* SetAccessor */:
-                    return checkAccessorDeclaration(node);
-                case 127 /* TypeReference */:
-                    return checkTypeReference(node);
-                case 128 /* TypeQuery */:
-                    return checkTypeQuery(node);
-                case 129 /* TypeLiteral */:
-                    return checkTypeLiteral(node);
-                case 130 /* ArrayType */:
-                    return checkArrayType(node);
-                case 131 /* TupleType */:
-                    return checkTupleType(node);
-                case 172 /* FunctionDeclaration */:
-                    return checkFunctionDeclaration(node);
-                case 148 /* Block */:
-                    return checkBlock(node);
-                case 173 /* FunctionBlock */:
-                case 178 /* ModuleBlock */:
-                    return checkBody(node);
-                case 149 /* VariableStatement */:
-                    return checkVariableStatement(node);
-                case 151 /* ExpressionStatement */:
-                    return checkExpressionStatement(node);
-                case 152 /* IfStatement */:
-                    return checkIfStatement(node);
-                case 153 /* DoStatement */:
-                    return checkDoStatement(node);
-                case 154 /* WhileStatement */:
-                    return checkWhileStatement(node);
-                case 155 /* ForStatement */:
-                    return checkForStatement(node);
-                case 156 /* ForInStatement */:
-                    return checkForInStatement(node);
-                case 157 /* ContinueStatement */:
-                case 158 /* BreakStatement */:
-                    return checkBreakOrContinueStatement(node);
-                case 159 /* ReturnStatement */:
-                    return checkReturnStatement(node);
-                case 160 /* WithStatement */:
-                    return checkWithStatement(node);
-                case 161 /* SwitchStatement */:
-                    return checkSwitchStatement(node);
-                case 164 /* LabeledStatement */:
-                    return checkLabeledStatement(node);
-                case 165 /* ThrowStatement */:
-                    return checkThrowStatement(node);
-                case 166 /* TryStatement */:
-                    return checkTryStatement(node);
-                case 171 /* VariableDeclaration */:
-                    return ts.Debug.fail("Checker encountered variable declaration");
-                case 174 /* ClassDeclaration */:
-                    return checkClassDeclaration(node);
-                case 175 /* InterfaceDeclaration */:
-                    return checkInterfaceDeclaration(node);
-                case 176 /* EnumDeclaration */:
-                    return checkEnumDeclaration(node);
-                case 177 /* ModuleDeclaration */:
-                    return checkModuleDeclaration(node);
-                case 179 /* ImportDeclaration */:
-                    return checkImportDeclaration(node);
-                case 180 /* ExportAssignment */:
-                    return checkExportAssignment(node);
-            }
-        }
-        function checkFunctionExpressionBodies(node) {
-            switch (node.kind) {
-                case 141 /* FunctionExpression */:
-                case 142 /* ArrowFunction */:
-                    ts.forEach(node.parameters, checkFunctionExpressionBodies);
-                    checkFunctionExpressionBody(node);
-                    break;
-                case 120 /* Method */:
-                case 121 /* Constructor */:
-                case 122 /* GetAccessor */:
-                case 123 /* SetAccessor */:
-                case 172 /* FunctionDeclaration */:
-                    ts.forEach(node.parameters, checkFunctionExpressionBodies);
-                    break;
-                case 160 /* WithStatement */:
-                    checkFunctionExpressionBodies(node.expression);
-                    break;
-                case 118 /* Parameter */:
-                case 119 /* Property */:
-                case 132 /* ArrayLiteral */:
-                case 133 /* ObjectLiteral */:
-                case 134 /* PropertyAssignment */:
-                case 135 /* PropertyAccess */:
-                case 136 /* IndexedAccess */:
-                case 137 /* CallExpression */:
-                case 138 /* NewExpression */:
-                case 139 /* TypeAssertion */:
-                case 140 /* ParenExpression */:
-                case 143 /* PrefixOperator */:
-                case 144 /* PostfixOperator */:
-                case 145 /* BinaryExpression */:
-                case 146 /* ConditionalExpression */:
-                case 148 /* Block */:
-                case 173 /* FunctionBlock */:
-                case 178 /* ModuleBlock */:
-                case 149 /* VariableStatement */:
-                case 151 /* ExpressionStatement */:
-                case 152 /* IfStatement */:
-                case 153 /* DoStatement */:
-                case 154 /* WhileStatement */:
-                case 155 /* ForStatement */:
-                case 156 /* ForInStatement */:
-                case 157 /* ContinueStatement */:
-                case 158 /* BreakStatement */:
-                case 159 /* ReturnStatement */:
-                case 161 /* SwitchStatement */:
-                case 162 /* CaseClause */:
-                case 163 /* DefaultClause */:
-                case 164 /* LabeledStatement */:
-                case 165 /* ThrowStatement */:
-                case 166 /* TryStatement */:
-                case 167 /* TryBlock */:
-                case 168 /* CatchBlock */:
-                case 169 /* FinallyBlock */:
-                case 171 /* VariableDeclaration */:
-                case 174 /* ClassDeclaration */:
-                case 176 /* EnumDeclaration */:
-                case 181 /* EnumMember */:
-                case 182 /* SourceFile */:
-                    ts.forEachChild(node, checkFunctionExpressionBodies);
-                    break;
-            }
-        }
-        function checkBody(node) {
-            checkBlock(node);
-            checkFunctionExpressionBodies(node);
-        }
-        function checkSourceFile(node) {
-            var links = getNodeLinks(node);
-            if (!(links.flags & 1 /* TypeChecked */)) {
-                emitExtends = false;
-                potentialThisCollisions.length = 0;
-                checkBody(node);
-                if (ts.isExternalModule(node)) {
-                    var symbol = getExportAssignmentSymbol(node.symbol);
-                    if (symbol && symbol.flags & 4194304 /* Import */) {
-                        getSymbolLinks(symbol).referenced = true;
-                    }
-                }
-                if (potentialThisCollisions.length) {
-                    ts.forEach(potentialThisCollisions, checkIfThisIsCapturedInEnclosingScope);
-                    potentialThisCollisions.length = 0;
-                }
-                if (emitExtends)
-                    links.flags |= 8 /* EmitExtends */;
-                links.flags |= 1 /* TypeChecked */;
-            }
-        }
-        function checkProgram() {
-            ts.forEach(program.getSourceFiles(), checkSourceFile);
-        }
-        function getSortedDiagnostics() {
-            ts.Debug.assert(fullTypeCheck, "diagnostics are available only in the full typecheck mode");
-            if (diagnosticsModified) {
-                diagnostics.sort(ts.compareDiagnostics);
-                diagnostics = ts.deduplicateSortedDiagnostics(diagnostics);
-                diagnosticsModified = false;
-            }
-            return diagnostics;
-        }
-        function getDiagnostics(sourceFile) {
-            if (sourceFile) {
-                checkSourceFile(sourceFile);
-                return ts.filter(getSortedDiagnostics(), function (d) { return d.file === sourceFile; });
-            }
-            checkProgram();
-            return getSortedDiagnostics();
-        }
-        function getDeclarationDiagnostics(targetSourceFile) {
-            var resolver = createResolver();
-            checkSourceFile(targetSourceFile);
-            return ts.getDeclarationDiagnostics(program, resolver, targetSourceFile);
-        }
-        function getGlobalDiagnostics() {
-            return ts.filter(getSortedDiagnostics(), function (d) { return !d.file; });
-        }
-        function getNodeAtPosition(sourceFile, position) {
-            function findChildAtPosition(parent) {
-                var child = ts.forEachChild(parent, function (node) {
-                    if (position >= node.pos && position <= node.end && position >= ts.getTokenPosOfNode(node)) {
-                        return findChildAtPosition(node);
-                    }
-                });
-                return child || parent;
-            }
-            if (position < sourceFile.pos)
-                position = sourceFile.pos;
-            if (position > sourceFile.end)
-                position = sourceFile.end;
-            return findChildAtPosition(sourceFile);
-        }
-        function isInsideWithStatementBody(node) {
-            if (node) {
-                while (node.parent) {
-                    if (node.parent.kind === 160 /* WithStatement */ && node.parent.statement === node) {
-                        return true;
-                    }
-                    node = node.parent;
-                }
-            }
-            return false;
-        }
-        function getSymbolsInScope(location, meaning) {
-            var symbols = {};
-            var memberFlags = 0;
-            function copySymbol(symbol, meaning) {
-                if (symbol.flags & meaning) {
-                    var id = symbol.name;
-                    if (!isReservedMemberName(id) && !ts.hasProperty(symbols, id)) {
-                        symbols[id] = symbol;
-                    }
-                }
-            }
-            function copySymbols(source, meaning) {
-                if (meaning) {
-                    for (var id in source) {
-                        if (ts.hasProperty(source, id)) {
-                            copySymbol(source[id], meaning);
-                        }
-                    }
-                }
-            }
-            if (isInsideWithStatementBody(location)) {
-                return [];
-            }
-            while (location) {
-                if (location.locals && !isGlobalSourceFile(location)) {
-                    copySymbols(location.locals, meaning);
-                }
-                switch (location.kind) {
-                    case 182 /* SourceFile */:
-                        if (!ts.isExternalModule(location))
-                            break;
-                    case 177 /* ModuleDeclaration */:
-                        copySymbols(getSymbolOfNode(location).exports, meaning & ts.SymbolFlags.ModuleMember);
-                        break;
-                    case 176 /* EnumDeclaration */:
-                        copySymbols(getSymbolOfNode(location).exports, meaning & 4 /* EnumMember */);
-                        break;
-                    case 174 /* ClassDeclaration */:
-                    case 175 /* InterfaceDeclaration */:
-                        if (!(memberFlags & 128 /* Static */)) {
-                            copySymbols(getSymbolOfNode(location).members, meaning & ts.SymbolFlags.Type);
-                        }
-                        break;
-                    case 141 /* FunctionExpression */:
-                        if (location.name) {
-                            copySymbol(location.symbol, meaning);
-                        }
-                        break;
-                    case 168 /* CatchBlock */:
-                        if (location.variable.text) {
-                            copySymbol(location.symbol, meaning);
-                        }
-                        break;
-                }
-                memberFlags = location.flags;
-                location = location.parent;
-            }
-            copySymbols(globals, meaning);
-            return ts.mapToArray(symbols);
-        }
-        function isTypeDeclarationName(name) {
-            return name.kind == 59 /* Identifier */ && isTypeDeclaration(name.parent) && name.parent.name === name;
-        }
-        function isTypeDeclaration(node) {
-            switch (node.kind) {
-                case 117 /* TypeParameter */:
-                case 174 /* ClassDeclaration */:
-                case 175 /* InterfaceDeclaration */:
-                case 176 /* EnumDeclaration */:
-                    return true;
-            }
-        }
-        function isTypeReferenceIdentifier(entityName) {
-            var node = entityName;
-            while (node.parent && node.parent.kind === 116 /* QualifiedName */)
-                node = node.parent;
-            return node.parent && node.parent.kind === 127 /* TypeReference */;
-        }
-        function isExpression(node) {
-            switch (node.kind) {
-                case 87 /* ThisKeyword */:
-                case 85 /* SuperKeyword */:
-                case 83 /* NullKeyword */:
-                case 89 /* TrueKeyword */:
-                case 74 /* FalseKeyword */:
-                case 8 /* RegularExpressionLiteral */:
-                case 132 /* ArrayLiteral */:
-                case 133 /* ObjectLiteral */:
-                case 135 /* PropertyAccess */:
-                case 136 /* IndexedAccess */:
-                case 137 /* CallExpression */:
-                case 138 /* NewExpression */:
-                case 139 /* TypeAssertion */:
-                case 140 /* ParenExpression */:
-                case 141 /* FunctionExpression */:
-                case 142 /* ArrowFunction */:
-                case 143 /* PrefixOperator */:
-                case 144 /* PostfixOperator */:
-                case 145 /* BinaryExpression */:
-                case 146 /* ConditionalExpression */:
-                case 147 /* OmittedExpression */:
-                    return true;
-                case 116 /* QualifiedName */:
-                    while (node.parent.kind === 116 /* QualifiedName */)
-                        node = node.parent;
-                    return node.parent.kind === 128 /* TypeQuery */;
-                case 59 /* Identifier */:
-                    if (node.parent.kind === 128 /* TypeQuery */) {
-                        return true;
-                    }
-                case 6 /* NumericLiteral */:
-                case 7 /* StringLiteral */:
-                    var parent = node.parent;
-                    switch (parent.kind) {
-                        case 171 /* VariableDeclaration */:
-                        case 118 /* Parameter */:
-                        case 119 /* Property */:
-                        case 181 /* EnumMember */:
-                        case 134 /* PropertyAssignment */:
-                            return parent.initializer === node;
-                        case 151 /* ExpressionStatement */:
-                        case 152 /* IfStatement */:
-                        case 153 /* DoStatement */:
-                        case 154 /* WhileStatement */:
-                        case 159 /* ReturnStatement */:
-                        case 160 /* WithStatement */:
-                        case 161 /* SwitchStatement */:
-                        case 162 /* CaseClause */:
-                        case 165 /* ThrowStatement */:
-                        case 161 /* SwitchStatement */:
-                            return parent.expression === node;
-                        case 155 /* ForStatement */:
-                            return parent.initializer === node || parent.condition === node || parent.iterator === node;
-                        case 156 /* ForInStatement */:
-                            return parent.variable === node || parent.expression === node;
-                        case 139 /* TypeAssertion */:
-                            return node === parent.operand;
-                        default:
-                            if (isExpression(parent)) {
-                                return true;
-                            }
-                    }
-            }
-            return false;
-        }
-        function isTypeNode(node) {
-            if (ts.SyntaxKind.FirstTypeNode <= node.kind && node.kind <= ts.SyntaxKind.LastTypeNode) {
-                return true;
-            }
-            switch (node.kind) {
-                case 105 /* AnyKeyword */:
-                case 112 /* NumberKeyword */:
-                case 114 /* StringKeyword */:
-                case 106 /* BooleanKeyword */:
-                    return true;
-                case 93 /* VoidKeyword */:
-                    return node.parent.kind !== 143 /* PrefixOperator */;
-                case 7 /* StringLiteral */:
-                    return node.parent.kind === 118 /* Parameter */;
-                case 59 /* Identifier */:
-                    if (node.parent.kind === 116 /* QualifiedName */) {
-                        node = node.parent;
-                    }
-                case 116 /* QualifiedName */:
-                    ts.Debug.assert(node.kind === 59 /* Identifier */ || node.kind === 116 /* QualifiedName */, "'node' was expected to be a qualified name or identifier in 'isTypeNode'.");
-                    var parent = node.parent;
-                    if (parent.kind === 128 /* TypeQuery */) {
-                        return false;
-                    }
-                    if (ts.SyntaxKind.FirstTypeNode <= parent.kind && parent.kind <= ts.SyntaxKind.LastTypeNode) {
-                        return true;
-                    }
-                    switch (parent.kind) {
-                        case 117 /* TypeParameter */:
-                            return node === parent.constraint;
-                        case 119 /* Property */:
-                        case 118 /* Parameter */:
-                        case 171 /* VariableDeclaration */:
-                            return node === parent.type;
-                        case 172 /* FunctionDeclaration */:
-                        case 141 /* FunctionExpression */:
-                        case 142 /* ArrowFunction */:
-                        case 121 /* Constructor */:
-                        case 120 /* Method */:
-                        case 122 /* GetAccessor */:
-                        case 123 /* SetAccessor */:
-                            return node === parent.type;
-                        case 124 /* CallSignature */:
-                        case 125 /* ConstructSignature */:
-                        case 126 /* IndexSignature */:
-                            return node === parent.type;
-                        case 139 /* TypeAssertion */:
-                            return node === parent.type;
-                        case 137 /* CallExpression */:
-                        case 138 /* NewExpression */:
-                            return parent.typeArguments && parent.typeArguments.indexOf(node) >= 0;
-                    }
-            }
-            return false;
-        }
-        function isInRightSideOfImportOrExportAssignment(node) {
-            while (node.parent.kind === 116 /* QualifiedName */) {
-                node = node.parent;
-            }
-            if (node.parent.kind === 179 /* ImportDeclaration */) {
-                return node.parent.entityName === node;
-            }
-            if (node.parent.kind === 180 /* ExportAssignment */) {
-                return node.parent.exportName === node;
-            }
-            return false;
-        }
-        function isRightSideOfQualifiedNameOrPropertyAccess(node) {
-            return (node.parent.kind === 116 /* QualifiedName */ || node.parent.kind === 135 /* PropertyAccess */) && node.parent.right === node;
-        }
-        function getSymbolOfEntityName(entityName) {
-            if (ts.isDeclarationOrFunctionExpressionOrCatchVariableName(entityName)) {
-                return getSymbolOfNode(entityName.parent);
-            }
-            if (entityName.parent.kind === 180 /* ExportAssignment */) {
-                return resolveEntityName(entityName.parent.parent, entityName, ts.SymbolFlags.Value | ts.SymbolFlags.Type | ts.SymbolFlags.Namespace | 4194304 /* Import */);
-            }
-            if (isInRightSideOfImportOrExportAssignment(entityName)) {
-                return getSymbolOfPartOfRightHandSideOfImport(entityName);
-            }
-            if (isRightSideOfQualifiedNameOrPropertyAccess(entityName)) {
-                entityName = entityName.parent;
-            }
-            if (isExpression(entityName)) {
-                if (entityName.kind === 59 /* Identifier */) {
-                    var meaning = ts.SymbolFlags.Value | 4194304 /* Import */;
-                    return resolveEntityName(entityName, entityName, meaning);
-                }
-                else if (entityName.kind === 116 /* QualifiedName */ || entityName.kind === 135 /* PropertyAccess */) {
-                    var symbol = getNodeLinks(entityName).resolvedSymbol;
-                    if (!symbol) {
-                        checkPropertyAccess(entityName);
-                    }
-                    return getNodeLinks(entityName).resolvedSymbol;
-                }
-                else {
-                    return;
-                }
-            }
-            else if (isTypeReferenceIdentifier(entityName)) {
-                var meaning = entityName.parent.kind === 127 /* TypeReference */ ? ts.SymbolFlags.Type : ts.SymbolFlags.Namespace;
-                meaning |= 4194304 /* Import */;
-                return resolveEntityName(entityName, entityName, meaning);
-            }
-            return undefined;
-        }
-        function getSymbolInfo(node) {
-            if (isInsideWithStatementBody(node)) {
-                return undefined;
-            }
-            if (ts.isDeclarationOrFunctionExpressionOrCatchVariableName(node)) {
-                return getSymbolOfNode(node.parent);
-            }
-            if (node.kind === 59 /* Identifier */ && isInRightSideOfImportOrExportAssignment(node)) {
-                return node.parent.kind === 180 /* ExportAssignment */ ? getSymbolOfEntityName(node) : getSymbolOfPartOfRightHandSideOfImport(node);
-            }
-            switch (node.kind) {
-                case 59 /* Identifier */:
-                case 135 /* PropertyAccess */:
-                case 116 /* QualifiedName */:
-                    return getSymbolOfEntityName(node);
-                case 87 /* ThisKeyword */:
-                case 85 /* SuperKeyword */:
-                    var type = checkExpression(node);
-                    return type.symbol;
-                case 107 /* ConstructorKeyword */:
-                    var constructorDeclaration = node.parent;
-                    if (constructorDeclaration && constructorDeclaration.kind === 121 /* Constructor */) {
-                        return constructorDeclaration.parent.symbol;
-                    }
-                    return undefined;
-                case 7 /* StringLiteral */:
-                    if (node.parent.kind === 179 /* ImportDeclaration */ && node.parent.externalModuleName === node) {
-                        var importSymbol = getSymbolOfNode(node.parent);
-                        var moduleType = getTypeOfSymbol(importSymbol);
-                        return moduleType ? moduleType.symbol : undefined;
-                    }
-                case 6 /* NumericLiteral */:
-                    if (node.parent.kind == 136 /* IndexedAccess */ && node.parent.index === node) {
-                        var objectType = checkExpression(node.parent.object);
-                        if (objectType === unknownType)
-                            return undefined;
-                        var apparentType = getApparentType(objectType);
-                        if (apparentType === unknownType)
-                            return undefined;
-                        return getPropertyOfApparentType(apparentType, node.text);
-                    }
-                    break;
-            }
-            return undefined;
-        }
-        function getTypeOfNode(node) {
-            if (isInsideWithStatementBody(node)) {
-                return unknownType;
-            }
-            if (isExpression(node)) {
-                return getTypeOfExpression(node);
-            }
-            if (isTypeNode(node)) {
-                return getTypeFromTypeNode(node);
-            }
-            if (isTypeDeclaration(node)) {
-                var symbol = getSymbolOfNode(node);
-                return getDeclaredTypeOfSymbol(symbol);
-            }
-            if (isTypeDeclarationName(node)) {
-                var symbol = getSymbolInfo(node);
-                return symbol && getDeclaredTypeOfSymbol(symbol);
-            }
-            if (ts.isDeclaration(node)) {
-                var symbol = getSymbolOfNode(node);
-                return getTypeOfSymbol(symbol);
-            }
-            if (ts.isDeclarationOrFunctionExpressionOrCatchVariableName(node)) {
-                var symbol = getSymbolInfo(node);
-                return symbol && getTypeOfSymbol(symbol);
-            }
-            if (isInRightSideOfImportOrExportAssignment(node)) {
-                var symbol = getSymbolInfo(node);
-                var declaredType = symbol && getDeclaredTypeOfSymbol(symbol);
-                return declaredType !== unknownType ? declaredType : getTypeOfSymbol(symbol);
-            }
-            return unknownType;
-        }
-        function getTypeOfExpression(expr) {
-            if (isRightSideOfQualifiedNameOrPropertyAccess(expr)) {
-                expr = expr.parent;
-            }
-            return checkExpression(expr);
-        }
-        function getAugmentedPropertiesOfApparentType(type) {
-            var apparentType = getApparentType(type);
-            if (apparentType.flags & ts.TypeFlags.ObjectType) {
-                var propertiesByName = {};
-                var results = [];
-                ts.forEach(getPropertiesOfType(apparentType), function (s) {
-                    propertiesByName[s.name] = s;
-                    results.push(s);
-                });
-                var resolved = resolveObjectTypeMembers(type);
-                ts.forEachValue(resolved.members, function (s) {
-                    if (symbolIsValue(s) && !propertiesByName[s.name]) {
-                        propertiesByName[s.name] = s;
-                        results.push(s);
-                    }
-                });
-                if (resolved === anyFunctionType || resolved.callSignatures.length || resolved.constructSignatures.length) {
-                    ts.forEach(getPropertiesOfType(globalFunctionType), function (s) {
-                        if (!propertiesByName[s.name]) {
-                            propertiesByName[s.name] = s;
-                            results.push(s);
-                        }
-                    });
-                }
-                return results;
-            }
-            else {
-                return getPropertiesOfType(apparentType);
-            }
-        }
-        function getRootSymbol(symbol) {
-            return ((symbol.flags & 33554432 /* Transient */) && getSymbolLinks(symbol).target) || symbol;
-        }
-        function isExternalModuleSymbol(symbol) {
-            return symbol.flags & 128 /* ValueModule */ && symbol.declarations.length === 1 && symbol.declarations[0].kind === 182 /* SourceFile */;
-        }
-        function isNodeDescendentOf(node, ancestor) {
-            while (node) {
-                if (node === ancestor)
-                    return true;
-                node = node.parent;
-            }
-            return false;
-        }
-        function isUniqueLocalName(name, container) {
-            for (var node = container; isNodeDescendentOf(node, container); node = node.nextContainer) {
-                if (node.locals && ts.hasProperty(node.locals, name) && node.locals[name].flags & (ts.SymbolFlags.Value | 524288 /* ExportValue */)) {
-                    return false;
-                }
-            }
-            return true;
-        }
-        function getLocalNameOfContainer(container) {
-            var links = getNodeLinks(container);
-            if (!links.localModuleName) {
-                var prefix = "";
-                var name = ts.unescapeIdentifier(container.name.text);
-                while (!isUniqueLocalName(ts.escapeIdentifier(prefix + name), container)) {
-                    prefix += "_";
-                }
-                links.localModuleName = prefix + ts.getTextOfNode(container.name);
-            }
-            return links.localModuleName;
-        }
-        function getLocalNameForSymbol(symbol, location) {
-            var node = location;
-            while (node) {
-                if ((node.kind === 177 /* ModuleDeclaration */ || node.kind === 176 /* EnumDeclaration */) && getSymbolOfNode(node) === symbol) {
-                    return getLocalNameOfContainer(node);
-                }
-                node = node.parent;
-            }
-            ts.Debug.fail("getLocalNameForSymbol failed");
-        }
-        function getExpressionNamePrefix(node) {
-            var symbol = getNodeLinks(node).resolvedSymbol;
-            if (symbol) {
-                var exportSymbol = getExportSymbolOfValueSymbolIfExported(symbol);
-                if (symbol !== exportSymbol && !(exportSymbol.flags & ts.SymbolFlags.ExportHasLocal)) {
-                    symbol = exportSymbol;
-                }
-                if (symbol.parent) {
-                    return isExternalModuleSymbol(symbol.parent) ? "exports" : getLocalNameForSymbol(getParentOfSymbol(symbol), node.parent);
-                }
-            }
-        }
-        function getExportAssignmentName(node) {
-            var symbol = getExportAssignmentSymbol(getSymbolOfNode(node));
-            return symbol && symbolIsValue(symbol) ? symbolToString(symbol) : undefined;
-        }
-        function isTopLevelValueImportedViaEntityName(node) {
-            if (node.parent.kind !== 182 /* SourceFile */ || !node.entityName) {
-                return false;
-            }
-            var symbol = getSymbolOfNode(node);
-            var target = resolveImport(symbol);
-            return target !== unknownSymbol && ((target.flags & ts.SymbolFlags.Value) !== 0);
-        }
-        function hasSemanticErrors() {
-            return getDiagnostics().length > 0 || getGlobalDiagnostics().length > 0;
-        }
-        function isReferencedImportDeclaration(node) {
-            var symbol = getSymbolOfNode(node);
-            if (getSymbolLinks(symbol).referenced) {
-                return true;
-            }
-            if (node.flags & 1 /* Export */) {
-                var target = resolveImport(symbol);
-                if (target !== unknownSymbol && target.flags & ts.SymbolFlags.Value) {
-                    return true;
-                }
-            }
-            return false;
-        }
-        function isImplementationOfOverload(node) {
-            if (node.body) {
-                var symbol = getSymbolOfNode(node);
-                var signaturesOfSymbol = getSignaturesOfSymbol(symbol);
-                return signaturesOfSymbol.length > 1 || (signaturesOfSymbol.length === 1 && signaturesOfSymbol[0].declaration !== node);
-            }
-            return false;
-        }
-        function getNodeCheckFlags(node) {
-            return getNodeLinks(node).flags;
-        }
-        function getEnumMemberValue(node) {
-            computeEnumMemberValues(node.parent);
-            return getNodeLinks(node).enumMemberValue;
-        }
-        function getConstantValue(node) {
-            var symbol = getNodeLinks(node).resolvedSymbol;
-            if (symbol && (symbol.flags & 4 /* EnumMember */)) {
-                var declaration = symbol.valueDeclaration;
-                var constantValue;
-                if (declaration.kind === 181 /* EnumMember */ && (constantValue = getNodeLinks(declaration).enumMemberValue) !== undefined) {
-                    return constantValue;
-                }
-            }
-            return undefined;
-        }
-        function writeTypeAtLocation(location, enclosingDeclaration, flags, writer) {
-            var symbol = getSymbolOfNode(location);
-            var type = symbol && !(symbol.flags & 512 /* TypeLiteral */) ? getTypeOfSymbol(symbol) : getTypeFromTypeNode(location);
-            writeType(type, writer, enclosingDeclaration, flags);
-        }
-        function writeReturnTypeOfSignatureDeclaration(signatureDeclaration, enclosingDeclaration, flags, writer) {
-            var signature = getSignatureFromDeclaration(signatureDeclaration);
-            writeType(getReturnTypeOfSignature(signature), writer, enclosingDeclaration, flags);
-        }
-        function createResolver() {
-            return {
-                getProgram: function () { return program; },
-                getLocalNameOfContainer: getLocalNameOfContainer,
-                getExpressionNamePrefix: getExpressionNamePrefix,
-                getExportAssignmentName: getExportAssignmentName,
-                isReferencedImportDeclaration: isReferencedImportDeclaration,
-                getNodeCheckFlags: getNodeCheckFlags,
-                getEnumMemberValue: getEnumMemberValue,
-                isTopLevelValueImportedViaEntityName: isTopLevelValueImportedViaEntityName,
-                hasSemanticErrors: hasSemanticErrors,
-                isDeclarationVisible: isDeclarationVisible,
-                isImplementationOfOverload: isImplementationOfOverload,
-                writeTypeAtLocation: writeTypeAtLocation,
-                writeReturnTypeOfSignatureDeclaration: writeReturnTypeOfSignatureDeclaration,
-                isSymbolAccessible: isSymbolAccessible,
-                isImportDeclarationEntityNameReferenceDeclarationVisible: isImportDeclarationEntityNameReferenceDeclarationVisible,
-                getConstantValue: getConstantValue
-            };
-        }
-        function invokeEmitter(targetSourceFile) {
-            var resolver = createResolver();
-            checkProgram();
-            return ts.emitFiles(resolver, targetSourceFile);
-        }
-        function initializeTypeChecker() {
-            ts.forEach(program.getSourceFiles(), function (file) {
-                ts.bindSourceFile(file);
-                ts.forEach(file.semanticErrors, addDiagnostic);
-            });
-            ts.forEach(program.getSourceFiles(), function (file) {
-                if (!ts.isExternalModule(file)) {
-                    extendSymbolTable(globals, file.locals);
-                }
-            });
-            getSymbolLinks(undefinedSymbol).type = undefinedType;
-            getSymbolLinks(argumentsSymbol).type = getGlobalType("IArguments");
-            getSymbolLinks(unknownSymbol).type = unknownType;
-            globals[undefinedSymbol.name] = undefinedSymbol;
-            globalArraySymbol = getGlobalSymbol("Array");
-            globalArrayType = getTypeOfGlobalSymbol(globalArraySymbol, 1);
-            globalObjectType = getGlobalType("Object");
-            globalFunctionType = getGlobalType("Function");
-            globalStringType = getGlobalType("String");
-            globalNumberType = getGlobalType("Number");
-            globalBooleanType = getGlobalType("Boolean");
-            globalRegExpType = getGlobalType("RegExp");
-        }
-        initializeTypeChecker();
-        return checker;
-    }
-    ts.createTypeChecker = createTypeChecker;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    ts.optionDeclarations = [
-        {
-            name: "charset",
-            type: "string"
-        },
-        {
-            name: "codepage",
-            type: "number"
-        },
-        {
-            name: "declaration",
-            shortName: "d",
-            type: "boolean",
-            description: ts.Diagnostics.Generates_corresponding_d_ts_file
-        },
-        {
-            name: "diagnostics",
-            type: "boolean"
-        },
-        {
-            name: "emitBOM",
-            type: "boolean"
-        },
-        {
-            name: "help",
-            shortName: "h",
-            type: "boolean",
-            description: ts.Diagnostics.Print_this_message
-        },
-        {
-            name: "locale",
-            type: "string"
-        },
-        {
-            name: "mapRoot",
-            type: "string",
-            description: ts.Diagnostics.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
-            paramType: ts.Diagnostics.LOCATION
-        },
-        {
-            name: "module",
-            shortName: "m",
-            type: {
-                "commonjs": 1 /* CommonJS */,
-                "amd": 2 /* AMD */
-            },
-            description: ts.Diagnostics.Specify_module_code_generation_Colon_commonjs_or_amd,
-            paramType: ts.Diagnostics.KIND,
-            error: ts.Diagnostics.Argument_for_module_option_must_be_commonjs_or_amd
-        },
-        {
-            name: "noImplicitAny",
-            type: "boolean",
-            description: ts.Diagnostics.Warn_on_expressions_and_declarations_with_an_implied_any_type
-        },
-        {
-            name: "noLib",
-            type: "boolean"
-        },
-        {
-            name: "noLibCheck",
-            type: "boolean"
-        },
-        {
-            name: "noResolve",
-            type: "boolean"
-        },
-        {
-            name: "out",
-            type: "string",
-            description: ts.Diagnostics.Concatenate_and_emit_output_to_single_file,
-            paramType: ts.Diagnostics.FILE
-        },
-        {
-            name: "outDir",
-            type: "string",
-            description: ts.Diagnostics.Redirect_output_structure_to_the_directory,
-            paramType: ts.Diagnostics.DIRECTORY
-        },
-        {
-            name: "removeComments",
-            type: "boolean",
-            description: ts.Diagnostics.Do_not_emit_comments_to_output
-        },
-        {
-            name: "sourceMap",
-            type: "boolean",
-            description: ts.Diagnostics.Generates_corresponding_map_file
-        },
-        {
-            name: "sourceRoot",
-            type: "string",
-            description: ts.Diagnostics.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
-            paramType: ts.Diagnostics.LOCATION
-        },
-        {
-            name: "target",
-            shortName: "t",
-            type: { "es3": 0 /* ES3 */, "es5": 1 /* ES5 */ },
-            description: ts.Diagnostics.Specify_ECMAScript_target_version_Colon_ES3_default_or_ES5,
-            paramType: ts.Diagnostics.VERSION,
-            error: ts.Diagnostics.Argument_for_target_option_must_be_es3_or_es5
-        },
-        {
-            name: "version",
-            shortName: "v",
-            type: "boolean",
-            description: ts.Diagnostics.Print_the_compiler_s_version
-        },
-        {
-            name: "watch",
-            shortName: "w",
-            type: "boolean",
-            description: ts.Diagnostics.Watch_input_files
-        }
-    ];
-    var shortOptionNames = {};
-    var optionNameMap = {};
-    ts.forEach(ts.optionDeclarations, function (option) {
-        optionNameMap[option.name.toLowerCase()] = option;
-        if (option.shortName) {
-            shortOptionNames[option.shortName] = option.name;
-        }
-    });
-    function parseCommandLine(commandLine) {
-        var options = {
-            target: 0 /* ES3 */,
-            module: 0 /* None */
-        };
-        var filenames = [];
-        var errors = [];
-        parseStrings(commandLine);
-        return {
-            options: options,
-            filenames: filenames,
-            errors: errors
-        };
-        function parseStrings(args) {
-            var i = 0;
-            while (i < args.length) {
-                var s = args[i++];
-                if (s.charCodeAt(0) === 64 /* at */) {
-                    parseResponseFile(s.slice(1));
-                }
-                else if (s.charCodeAt(0) === 45 /* minus */) {
-                    s = s.slice(s.charCodeAt(1) === 45 /* minus */ ? 2 : 1).toLowerCase();
-                    if (ts.hasProperty(shortOptionNames, s)) {
-                        s = shortOptionNames[s];
-                    }
-                    if (ts.hasProperty(optionNameMap, s)) {
-                        var opt = optionNameMap[s];
-                        if (!args[i] && opt.type !== "boolean") {
-                            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Compiler_option_0_expects_an_argument, opt.name));
-                        }
-                        switch (opt.type) {
-                            case "number":
-                                options[opt.name] = parseInt(args[i++]);
-                                break;
-                            case "boolean":
-                                options[opt.name] = true;
-                                break;
-                            case "string":
-                                options[opt.name] = args[i++] || "";
-                                break;
-                            default:
-                                var value = (args[i++] || "").toLowerCase();
-                                if (ts.hasProperty(opt.type, value)) {
-                                    options[opt.name] = opt.type[value];
-                                }
-                                else {
-                                    errors.push(ts.createCompilerDiagnostic(opt.error));
-                                }
-                        }
-                    }
-                    else {
-                        errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unknown_compiler_option_0, s));
-                    }
-                }
-                else {
-                    filenames.push(s);
-                }
-            }
-        }
-        function parseResponseFile(filename) {
-            var text = sys.readFile(filename);
-            if (!text) {
-                errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.File_0_not_found, filename));
-                return;
-            }
-            var args = [];
-            var pos = 0;
-            while (true) {
-                while (pos < text.length && text.charCodeAt(pos) <= 32 /* space */)
-                    pos++;
-                if (pos >= text.length)
-                    break;
-                var start = pos;
-                if (text.charCodeAt(start) === 34 /* doubleQuote */) {
-                    pos++;
-                    while (pos < text.length && text.charCodeAt(pos) !== 34 /* doubleQuote */)
-                        pos++;
-                    if (pos < text.length) {
-                        args.push(text.substring(start + 1, pos));
-                        pos++;
-                    }
-                    else {
-                        errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unterminated_quoted_string_in_response_file_0, filename));
-                    }
-                }
-                else {
-                    while (text.charCodeAt(pos) > 32 /* space */)
-                        pos++;
-                    args.push(text.substring(start, pos));
-                }
-            }
-            parseStrings(args);
-        }
-    }
-    ts.parseCommandLine = parseCommandLine;
-})(ts || (ts = {}));
-var ts;
-(function (ts) {
-    var version = "1.3.0.0";
-    function validateLocaleAndSetLanguage(locale, errors) {
-        var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
-        if (!matchResult) {
-            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, 'en', 'ja-jp'));
-            return false;
-        }
-        var language = matchResult[1];
-        var territory = matchResult[3];
-        if (!trySetLanguageAndTerritory(language, territory, errors) && !trySetLanguageAndTerritory(language, undefined, errors)) {
-            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unsupported_locale_0, locale));
-            return false;
-        }
-        return true;
-    }
-    function trySetLanguageAndTerritory(language, territory, errors) {
-        var compilerFilePath = ts.normalizePath(sys.getExecutingFilePath());
-        var containingDirectoryPath = ts.getDirectoryPath(compilerFilePath);
-        var filePath = ts.combinePaths(containingDirectoryPath, language);
-        if (territory) {
-            filePath = filePath + "-" + territory;
-        }
-        filePath = sys.resolvePath(ts.combinePaths(filePath, "diagnosticMessages.generated.json"));
-        if (!sys.fileExists(filePath)) {
-            return false;
-        }
-        try {
-            var fileContents = sys.readFile(filePath);
-        }
-        catch (e) {
-            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Unable_to_open_file_0, filePath));
-            return false;
-        }
-        try {
-            ts.localizedDiagnosticMessages = JSON.parse(fileContents);
-        }
-        catch (e) {
-            errors.push(ts.createCompilerDiagnostic(ts.Diagnostics.Corrupted_locale_file_0, filePath));
-            return false;
-        }
-        return true;
-    }
-    function countLines(program) {
-        var count = 0;
-        ts.forEach(program.getSourceFiles(), function (file) {
-            count += file.getLineAndCharacterFromPosition(file.end).line;
-        });
-        return count;
-    }
-    function getDiagnosticText(message) {
-        var args = [];
-        for (var _i = 1; _i < arguments.length; _i++) {
-            args[_i - 1] = arguments[_i];
-        }
-        var diagnostic = ts.createCompilerDiagnostic.apply(undefined, arguments);
-        return diagnostic.messageText;
-    }
-    function reportDiagnostic(diagnostic) {
-        var output = "";
-        if (diagnostic.file) {
-            var loc = diagnostic.file.getLineAndCharacterFromPosition(diagnostic.start);
-            output += diagnostic.file.filename + "(" + loc.line + "," + loc.character + "): ";
-        }
-        var category = ts.DiagnosticCategory[diagnostic.category].toLowerCase();
-        output += category + " TS" + diagnostic.code + ": " + diagnostic.messageText + sys.newLine;
-        sys.write(output);
-    }
-    function reportDiagnostics(diagnostics) {
-        for (var i = 0; i < diagnostics.length; i++) {
-            reportDiagnostic(diagnostics[i]);
-        }
-    }
-    function padLeft(s, length) {
-        while (s.length < length) {
-            s = " " + s;
-        }
-        return s;
-    }
-    function padRight(s, length) {
-        while (s.length < length) {
-            s = s + " ";
-        }
-        return s;
-    }
-    function reportStatisticalValue(name, value) {
-        sys.write(padRight(name + ":", 12) + padLeft(value.toString(), 10) + sys.newLine);
-    }
-    function reportCountStatistic(name, count) {
-        reportStatisticalValue(name, "" + count);
-    }
-    function reportTimeStatistic(name, time) {
-        reportStatisticalValue(name, (time / 1000).toFixed(2) + "s");
-    }
-    function createCompilerHost(options) {
-        var currentDirectory;
-        var existingDirectories = {};
-        function getCanonicalFileName(fileName) {
-            return sys.useCaseSensitiveFileNames ? fileName : fileName.toLowerCase();
-        }
-        function getSourceFile(filename, languageVersion, onError) {
-            try {
-                var text = sys.readFile(filename, options.charset);
-            }
-            catch (e) {
-                if (onError) {
-                    onError(e.message);
-                }
-                text = "";
-            }
-            return text !== undefined ? ts.createSourceFile(filename, text, languageVersion, "0") : undefined;
-        }
-        function writeFile(fileName, data, writeByteOrderMark, onError) {
-            function directoryExists(directoryPath) {
-                if (ts.hasProperty(existingDirectories, directoryPath)) {
-                    return true;
-                }
-                if (sys.directoryExists(directoryPath)) {
-                    existingDirectories[directoryPath] = true;
-                    return true;
-                }
-                return false;
-            }
-            function ensureDirectoriesExist(directoryPath) {
-                if (directoryPath.length > ts.getRootLength(directoryPath) && !directoryExists(directoryPath)) {
-                    var parentDirectory = ts.getDirectoryPath(directoryPath);
-                    ensureDirectoriesExist(parentDirectory);
-                    sys.createDirectory(directoryPath);
-                }
-            }
-            try {
-                ensureDirectoriesExist(ts.getDirectoryPath(ts.normalizePath(fileName)));
-                sys.writeFile(fileName, data, writeByteOrderMark);
-            }
-            catch (e) {
-                if (onError)
-                    onError(e.message);
-            }
-        }
-        return {
-            getSourceFile: getSourceFile,
-            getDefaultLibFilename: function () { return ts.combinePaths(ts.getDirectoryPath(ts.normalizePath(sys.getExecutingFilePath())), "lib.d.ts"); },
-            writeFile: writeFile,
-            getCurrentDirectory: function () { return currentDirectory || (currentDirectory = sys.getCurrentDirectory()); },
-            useCaseSensitiveFileNames: function () { return sys.useCaseSensitiveFileNames; },
-            getCanonicalFileName: getCanonicalFileName,
-            getNewLine: function () { return sys.newLine; }
-        };
-    }
-    function executeCommandLine(args) {
-        var commandLine = ts.parseCommandLine(args);
-        var compilerOptions = commandLine.options;
-        if (compilerOptions.locale) {
-            if (typeof JSON === "undefined") {
-                reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.The_current_host_does_not_support_the_0_option, "--locale"));
-                return sys.exit(1);
-            }
-            validateLocaleAndSetLanguage(commandLine.options.locale, commandLine.errors);
-        }
-        if (commandLine.errors.length > 0) {
-            reportDiagnostics(commandLine.errors);
-            return sys.exit(5 /* CompilerOptionsErrors */);
-        }
-        if (compilerOptions.version) {
-            reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.Version_0, version));
-            return sys.exit(0 /* Succeeded */);
-        }
-        if (compilerOptions.help) {
-            printVersion();
-            printHelp();
-            return sys.exit(0 /* Succeeded */);
-        }
-        if (commandLine.filenames.length === 0) {
-            printVersion();
-            printHelp();
-            return sys.exit(5 /* CompilerOptionsErrors */);
-        }
-        var defaultCompilerHost = createCompilerHost(compilerOptions);
-        if (compilerOptions.watch) {
-            if (!sys.watchFile) {
-                reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.The_current_host_does_not_support_the_0_option, "--watch"));
-                return sys.exit(5 /* CompilerOptionsErrors */);
-            }
-            watchProgram(commandLine, defaultCompilerHost);
-        }
-        else {
-            var result = compile(commandLine, defaultCompilerHost).exitStatus;
-            return sys.exit(result);
-        }
-    }
-    ts.executeCommandLine = executeCommandLine;
-    function watchProgram(commandLine, compilerHost) {
-        var watchers = {};
-        var updatedFiles = {};
-        var program = compile(commandLine, compilerHost).program;
-        reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.Compilation_complete_Watching_for_file_changes));
-        addWatchers(program);
-        return;
-        function addWatchers(program) {
-            ts.forEach(program.getSourceFiles(), function (f) {
-                var filename = getCanonicalName(f.filename);
-                watchers[filename] = sys.watchFile(filename, fileUpdated);
-            });
-        }
-        function removeWatchers(program) {
-            ts.forEach(program.getSourceFiles(), function (f) {
-                var filename = getCanonicalName(f.filename);
-                if (ts.hasProperty(watchers, filename)) {
-                    watchers[filename].close();
-                }
-            });
-            watchers = {};
-        }
-        function fileUpdated(filename) {
-            var firstNotification = ts.isEmpty(updatedFiles);
-            updatedFiles[getCanonicalName(filename)] = true;
-            if (firstNotification) {
-                setTimeout(function () {
-                    var changedFiles = updatedFiles;
-                    updatedFiles = {};
-                    recompile(changedFiles);
-                }, 250);
-            }
-        }
-        function recompile(changedFiles) {
-            reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.File_change_detected_Compiling));
-            removeWatchers(program);
-            var oldSourceFiles = ts.arrayToMap(ts.filter(program.getSourceFiles(), function (file) { return !ts.hasProperty(changedFiles, getCanonicalName(file.filename)); }), function (file) { return getCanonicalName(file.filename); });
-            var newCompilerHost = ts.clone(compilerHost);
-            newCompilerHost.getSourceFile = function (fileName, languageVersion, onError) {
-                fileName = getCanonicalName(fileName);
-                var sourceFile = ts.lookUp(oldSourceFiles, fileName);
-                if (sourceFile) {
-                    return sourceFile;
-                }
-                return compilerHost.getSourceFile(fileName, languageVersion, onError);
-            };
-            program = compile(commandLine, newCompilerHost).program;
-            reportDiagnostic(ts.createCompilerDiagnostic(ts.Diagnostics.Compilation_complete_Watching_for_file_changes));
-            addWatchers(program);
-        }
-        function getCanonicalName(fileName) {
-            return compilerHost.getCanonicalFileName(fileName);
-        }
-    }
-    function compile(commandLine, compilerHost) {
-        var parseStart = new Date().getTime();
-        var compilerOptions = commandLine.options;
-        var program = ts.createProgram(commandLine.filenames, compilerOptions, compilerHost);
-        var bindStart = new Date().getTime();
-        var errors = program.getDiagnostics();
-        var exitStatus;
-        if (errors.length) {
-            var checkStart = bindStart;
-            var emitStart = bindStart;
-            var reportStart = bindStart;
-            exitStatus = 1 /* AllOutputGenerationSkipped */;
-        }
-        else {
-            var checker = program.getTypeChecker(true);
-            var checkStart = new Date().getTime();
-            var semanticErrors = checker.getDiagnostics();
-            var emitStart = new Date().getTime();
-            var emitOutput = checker.emitFiles();
-            var emitErrors = emitOutput.errors;
-            exitStatus = emitOutput.emitResultStatus;
-            var reportStart = new Date().getTime();
-            errors = ts.concatenate(semanticErrors, emitErrors);
-        }
-        reportDiagnostics(errors);
-        if (commandLine.options.diagnostics) {
-            var memoryUsed = sys.getMemoryUsage ? sys.getMemoryUsage() : -1;
-            reportCountStatistic("Files", program.getSourceFiles().length);
-            reportCountStatistic("Lines", countLines(program));
-            reportCountStatistic("Nodes", checker ? checker.getNodeCount() : 0);
-            reportCountStatistic("Identifiers", checker ? checker.getIdentifierCount() : 0);
-            reportCountStatistic("Symbols", checker ? checker.getSymbolCount() : 0);
-            reportCountStatistic("Types", checker ? checker.getTypeCount() : 0);
-            if (memoryUsed >= 0) {
-                reportStatisticalValue("Memory used", Math.round(memoryUsed / 1000) + "K");
-            }
-            reportTimeStatistic("Parse time", bindStart - parseStart);
-            reportTimeStatistic("Bind time", checkStart - bindStart);
-            reportTimeStatistic("Check time", emitStart - checkStart);
-            reportTimeStatistic("Emit time", reportStart - emitStart);
-            reportTimeStatistic("Total time", reportStart - parseStart);
-        }
-        return { program: program, exitStatus: exitStatus };
-    }
-    function printVersion() {
-        sys.write(getDiagnosticText(ts.Diagnostics.Version_0, version) + sys.newLine);
-    }
-    function printHelp() {
-        var output = "";
-        var syntaxLength = getDiagnosticText(ts.Diagnostics.Syntax_Colon_0, "").length;
-        var examplesLength = getDiagnosticText(ts.Diagnostics.Examples_Colon_0, "").length;
-        var marginLength = Math.max(syntaxLength, examplesLength);
-        var syntax = makePadding(marginLength - syntaxLength);
-        syntax += "tsc [" + getDiagnosticText(ts.Diagnostics.options) + "] [" + getDiagnosticText(ts.Diagnostics.file) + " ...]";
-        output += getDiagnosticText(ts.Diagnostics.Syntax_Colon_0, syntax);
-        output += sys.newLine + sys.newLine;
-        var padding = makePadding(marginLength);
-        output += getDiagnosticText(ts.Diagnostics.Examples_Colon_0, makePadding(marginLength - examplesLength) + "tsc hello.ts") + sys.newLine;
-        output += padding + "tsc --out file.js file.ts" + sys.newLine;
-        output += padding + "tsc @args.txt" + sys.newLine;
-        output += sys.newLine;
-        output += getDiagnosticText(ts.Diagnostics.Options_Colon) + sys.newLine;
-        var optsList = ts.optionDeclarations.slice();
-        optsList.sort(function (a, b) { return ts.compareValues(a.name.toLowerCase(), b.name.toLowerCase()); });
-        var marginLength = 0;
-        var usageColumn = [];
-        var descriptionColumn = [];
-        for (var i = 0; i < optsList.length; i++) {
-            var option = optsList[i];
-            if (!option.description) {
-                continue;
-            }
-            var usageText = " ";
-            if (option.shortName) {
-                usageText += "-" + option.shortName;
-                usageText += getParamName(option);
-                usageText += ", ";
-            }
-            usageText += "--" + option.name;
-            usageText += getParamName(option);
-            usageColumn.push(usageText);
-            descriptionColumn.push(getDiagnosticText(option.description));
-            marginLength = Math.max(usageText.length, marginLength);
-        }
-        var usageText = " @<" + getDiagnosticText(ts.Diagnostics.file) + ">";
-        usageColumn.push(usageText);
-        descriptionColumn.push(getDiagnosticText(ts.Diagnostics.Insert_command_line_options_and_files_from_a_file));
-        marginLength = Math.max(usageText.length, marginLength);
-        for (var i = 0; i < usageColumn.length; i++) {
-            var usage = usageColumn[i];
-            var description = descriptionColumn[i];
-            output += usage + makePadding(marginLength - usage.length + 2) + description + sys.newLine;
-        }
-        sys.write(output);
-        return;
-        function getParamName(option) {
-            if (option.paramName !== undefined) {
-                return " " + getDiagnosticText(option.paramName);
-            }
-            return "";
-        }
-        function makePadding(paddingLength) {
-            return Array(paddingLength + 1).join(" ");
-        }
-    }
-})(ts || (ts = {}));
-ts.executeCommandLine(sys.args);
diff --git a/angular-local-storage/angular-local-storage-tests.ts b/angular-local-storage/angular-local-storage-tests.ts
index 9f59a90dd4..fde523af5f 100644
--- a/angular-local-storage/angular-local-storage-tests.ts
+++ b/angular-local-storage/angular-local-storage-tests.ts
@@ -14,7 +14,7 @@ interface TestScope extends ng.IScope {
 
 module ng.local.storage.tests {
   export class TestController {
-    constructor($scope: TestScope, localStorageService: ng.local.storage.ILocalStorageService) {
+    constructor($scope: TestScope, localStorageService: ng.local.storage.ILocalStorageService<string>) {
       // isSupported
       if (localStorageService.isSupported) {
         // do something
@@ -72,4 +72,4 @@ app.config(function (localStorageServiceProvider: ng.local.storage.ILocalStorage
     .setNotify(true, true);
 });
 
-app.controller('TestController', ng.local.storage.tests.TestController);
\ No newline at end of file
+app.controller('TestController', ng.local.storage.tests.TestController);
diff --git a/angular-local-storage/angular-local-storage.d.ts b/angular-local-storage/angular-local-storage.d.ts
index 27d287dd3b..07c7157e13 100644
--- a/angular-local-storage/angular-local-storage.d.ts
+++ b/angular-local-storage/angular-local-storage.d.ts
@@ -75,7 +75,7 @@ declare module ng.local.storage {
 
   }
 
-  interface ILocalStorageService {
+  interface ILocalStorageService<T> {
     /**
      * Checks if the browser support the current storage type(e.g: localStorage, sessionStorage).
      * Returns: Boolean
@@ -92,14 +92,14 @@ declare module ng.local.storage {
      * @param key
      * @param value
      */
-    set(key: string, value: string): boolean;
+    set(key: string, value: T): boolean;
     /**
      * Directly get a value from local storage.
      * If local storage is not supported, use cookies instead.
      * Returns: value from local storage
      * @param key
      */
-    get(key: string): string;
+    get(key: string): T;
     /**
      * Return array of keys for local storage, ignore keys that not owned.
      * Returns: value from local storage
@@ -146,4 +146,4 @@ declare module ng.local.storage {
      */
     cookie:ICookie;
   }
-}
\ No newline at end of file
+}
diff --git a/angular-protractor/angular-protractor.d.ts b/angular-protractor/angular-protractor.d.ts
index 8e24c5f572..11e9d3268b 100644
--- a/angular-protractor/angular-protractor.d.ts
+++ b/angular-protractor/angular-protractor.d.ts
@@ -534,7 +534,7 @@ declare module protractor {
         all(locator: webdriver.Locator): ElementArrayFinder;
     }
 
-    interface ElementFinder extends webdriver.IWebElement, webdriver.promise.IThenable<ElementFinder> {
+    interface ElementFinder extends webdriver.IWebElement, webdriver.promise.IThenable<any> {
         /**
         * Calls to element may be chained to find elements within a parent.
         *
@@ -701,103 +701,6 @@ declare module protractor {
         */
         allowAnimations(value: string): ElementFinder;
 
-        /**
-         * Cancels the computation of this promise's value, rejecting the promise in the
-         * process. This method is a no-op if the promise has alreayd been resolved.
-         *
-         * @param {string=} opt_reason The reason this promise is being cancelled.
-         */
-        cancel(opt_reason?: string): void;
-
-
-        /** @return {boolean} Whether this promise's value is still being computed. */
-        isPending(): boolean;
-
-
-        /**
-         * Registers listeners for when this instance is resolved.
-         *
-         * @param {?(function(T): (R|webdriver.promise.Promise.<R>))=} opt_callback The
-         *     function to call if this promise is successfully resolved. The function
-         *     should expect a single argument: the promise's resolved value.
-         * @param {?(function(*): (R|webdriver.promise.Promise.<R>))=} opt_errback The
-         *     function to call if this promise is rejected. The function should expect
-         *     a single argument: the rejection reason.
-         * @return {!webdriver.promise.Promise.<R>} A new promise which will be
-         *     resolved with the result of the invoked callback.
-         * @template R
-         */
-        then<R>(opt_callback?: (value: ElementFinder) => any, opt_errback?: (error: any) => any): webdriver.promise.Promise<R>;
-
-
-        /**
-         * Registers a listener for when this promise is rejected. This is synonymous
-         * with the {@code catch} clause in a synchronous API:
-         * <pre><code>
-         *   // Synchronous API:
-         *   try {
-         *     doSynchronousWork();
-         *   } catch (ex) {
-         *     console.error(ex);
-         *   }
-         *
-         *   // Asynchronous promise API:
-         *   doAsynchronousWork().thenCatch(function(ex) {
-         *     console.error(ex);
-         *   });
-         * </code></pre>
-         *
-         * @param {function(*): (R|webdriver.promise.Promise.<R>)} errback The function
-         *     to call if this promise is rejected. The function should expect a single
-         *     argument: the rejection reason.
-         * @return {!webdriver.promise.Promise.<R>} A new promise which will be
-         *     resolved with the result of the invoked callback.
-         * @template R
-         */
-        thenCatch<R>(errback: (error: any) => any): webdriver.promise.Promise<R>;
-
-
-        /**
-         * Registers a listener to invoke when this promise is resolved, regardless
-         * of whether the promise's value was successfully computed. This function
-         * is synonymous with the {@code finally} clause in a synchronous API:
-         * <pre><code>
-         *   // Synchronous API:
-         *   try {
-         *     doSynchronousWork();
-         *   } finally {
-         *     cleanUp();
-         *   }
-         *
-         *   // Asynchronous promise API:
-         *   doAsynchronousWork().thenFinally(cleanUp);
-         * </code></pre>
-         *
-         * <b>Note:</b> similar to the {@code finally} clause, if the registered
-         * callback returns a rejected promise or throws an error, it will silently
-         * replace the rejection error (if any) from this promise:
-         * <pre><code>
-         *   try {
-         *     throw Error('one');
-         *   } finally {
-         *     throw Error('two');  // Hides Error: one
-         *   }
-         *
-         *   webdriver.promise.rejected(Error('one'))
-         *       .thenFinally(function() {
-         *         throw Error('two');  // Hides Error: one
-         *       });
-         * </code></pre>
-         *
-         *
-         * @param {function(): (R|webdriver.promise.Promise.<R>)} callback The function
-         *     to call when this promise is resolved.
-         * @return {!webdriver.promise.Promise.<R>} A promise that will be fulfilled
-         *     with the callback result.
-         * @template R
-         */
-        thenFinally<R>(callback: () => any): webdriver.promise.Promise<R>;
-
         /**
         * Create a shallow copy of ElementFinder.
         *
@@ -1015,6 +918,7 @@ declare module protractor {
         * @return {!webdriver.promise.Promise} A promise that resolves to the final
         *     value of the accumulator. 
         */
+        reduce<T>(reduceFn: (acc: T, element: ElementFinder, index: number, arr: ElementFinder[]) => webdriver.promise.Promise<T>, initialValue: T): webdriver.promise.Promise<T>;
         reduce<T>(reduceFn: (acc: T, element: ElementFinder, index: number, arr: ElementFinder[]) => T, initialValue: T): webdriver.promise.Promise<T>;
 
         /**
diff --git a/angular-scroll/angular-scroll-tests.ts b/angular-scroll/angular-scroll-tests.ts
new file mode 100644
index 0000000000..cd4a4fbca1
--- /dev/null
+++ b/angular-scroll/angular-scroll-tests.ts
@@ -0,0 +1,64 @@
+/// <reference path="angular-scroll.d.ts" />
+
+module TestApp {
+
+    class TestController {
+
+        constructor($scope: ng.IScope, $document: duScroll.IDocumentService) {
+            var positionFromTop = 400;
+            var positionFromLeft = 200;
+            var offsetInPixels = 100;
+            var durationInMillis = 2000;
+            var someElement: ng.IAugmentedJQuery;
+
+            $document.duScrollTo(positionFromLeft, positionFromTop);
+            $document.duScrollTo(positionFromLeft, positionFromTop, durationInMillis).then(this.onScrollCompleted);
+            $document.duScrollTo(positionFromLeft, positionFromTop, durationInMillis, this.invertedEasingFn).then(this.onScrollCompleted);
+
+            $document.duScrollTo(someElement);
+            $document.duScrollTo(someElement, offsetInPixels);
+            $document.duScrollTo(someElement, offsetInPixels, durationInMillis).then(this.onScrollCompleted);
+            $document.duScrollTo(someElement, offsetInPixels, durationInMillis, this.invertedEasingFn).then(this.onScrollCompleted);
+
+            $document.duScrollToElement(someElement);
+            $document.duScrollToElement(someElement, offsetInPixels);
+            $document.duScrollToElement(someElement, offsetInPixels, durationInMillis).then(this.onScrollCompleted);
+            $document.duScrollToElement(someElement, offsetInPixels, durationInMillis, this.invertedEasingFn).then(this.onScrollCompleted);
+
+            $document.duScrollToElementAnimated(someElement).then(this.onScrollCompleted);
+            $document.duScrollToElementAnimated(someElement, offsetInPixels).then(this.onScrollCompleted);
+            $document.duScrollToElementAnimated(someElement, offsetInPixels, durationInMillis).then(this.onScrollCompleted);
+            $document.duScrollToElementAnimated(someElement, offsetInPixels, durationInMillis, this.invertedEasingFn).then(this.onScrollCompleted);
+
+            $document.duScrollTop(positionFromTop);
+            $document.duScrollTop(positionFromTop, durationInMillis).then(this.onScrollCompleted);
+            $document.duScrollTop(positionFromTop, durationInMillis, this.invertedEasingFn).then(this.onScrollCompleted);
+
+            $document.duScrollTopAnimated(positionFromTop).then(this.onScrollCompleted);
+            $document.duScrollTopAnimated(positionFromTop, durationInMillis).then(this.onScrollCompleted);
+            $document.duScrollTopAnimated(positionFromTop, durationInMillis, this.invertedEasingFn).then(this.onScrollCompleted);
+
+            $document.duScrollLeft(positionFromLeft);
+            $document.duScrollLeft(positionFromLeft, durationInMillis).then(this.onScrollCompleted);
+            $document.duScrollLeft(positionFromLeft, durationInMillis, this.invertedEasingFn).then(this.onScrollCompleted);
+
+            $document.duScrollLeftAnimated(positionFromLeft).then(this.onScrollCompleted);
+            $document.duScrollLeftAnimated(positionFromLeft, durationInMillis).then(this.onScrollCompleted);
+            $document.duScrollLeftAnimated(positionFromLeft, durationInMillis, this.invertedEasingFn).then(this.onScrollCompleted);
+
+            var verticalPosition: number = $document.duScrollTop();
+            var horixontalPosition: number = $document.duScrollLeft();
+        }
+
+        private invertedEasingFn = (x: number): number => {
+            return 1 - x;
+        }
+
+        private onScrollCompleted = (): void => {
+            console.log('Done scrolling');
+        }
+    }
+
+    angular.module('testApp', ['duScroll'])
+        .controller('testController', TestController);
+}
\ No newline at end of file
diff --git a/angular-scroll/angular-scroll.d.ts b/angular-scroll/angular-scroll.d.ts
new file mode 100644
index 0000000000..354ecf3d1a
--- /dev/null
+++ b/angular-scroll/angular-scroll.d.ts
@@ -0,0 +1,44 @@
+// Type definitions for angular-scroll
+// Project: https://github.com/oblador/angular-scroll
+// Definitions by: Sam Herrmann <https://github.com/samherrmann>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+
+/// <reference path="../angularjs/angular.d.ts" />
+
+declare module duScroll {
+
+    /**
+     * Extends the angular.element object returned by the $document sercive with a few jQuery like functions.
+     * see https://github.com/oblador/angular-scroll#angularelement-scroll-api
+     */
+    interface IDocumentService extends ng.IDocumentService {
+
+        duScrollTo(left: number, top: number): void;
+        duScrollTo(left: number, top: number, duration: number, easing?: Function): ng.IPromise<void>;
+
+        duScrollTo(element: ng.IAugmentedJQuery, offset?: number): void;
+        duScrollTo(element: ng.IAugmentedJQuery, offset: number, duration: number, easing?: Function): ng.IPromise<void>;
+
+        duScrollToElement(element: ng.IAugmentedJQuery, offset?: number): void;
+        duScrollToElement(element: ng.IAugmentedJQuery, offset: number, duration: number, easing?: Function): ng.IPromise<void>;
+
+        duScrollToElementAnimated(element: ng.IAugmentedJQuery, offset?: number): ng.IPromise<void>;
+        duScrollToElementAnimated(element: ng.IAugmentedJQuery, offset: number, duration: number, easing?: Function): ng.IPromise<void>;
+
+        duScrollTop(top: number): void;
+        duScrollTop(top: number, duration: number, easing?: Function): ng.IPromise<void>;
+
+        duScrollTopAnimated(top: number): ng.IPromise<void>;
+        duScrollTopAnimated(top: number, duration: number, easing?: Function): ng.IPromise<void>;
+
+        duScrollLeft(left: number): void;
+        duScrollLeft(left: number, duration: number, easing?: Function): ng.IPromise<void>;
+
+        duScrollLeftAnimated(left: number): ng.IPromise<void>;
+        duScrollLeftAnimated(left: number, duration: number, easing?: Function): ng.IPromise<void>;
+
+        duScrollTop(): number;
+        duScrollLeft(): number;
+    }
+}
\ No newline at end of file
diff --git a/angular-ui/angular-ui-router-tests.ts b/angular-ui/angular-ui-router-tests.ts
index 8b90275644..c31bb16889 100644
--- a/angular-ui/angular-ui-router-tests.ts
+++ b/angular-ui/angular-ui-router-tests.ts
@@ -13,6 +13,13 @@ myApp.config((
     $urlMatcherFactory: ng.ui.IUrlMatcherFactory) => {
 
   var matcher: ng.ui.IUrlMatcher = $urlMatcherFactory.compile("/foo/:bar?param1");
+
+  $urlMatcherFactory.type("myType2", {
+    encode: function (item: any) { return item; },
+    decode: function (item: any) { return item; },
+    is: function (item: any) { return true; }
+  });
+
   var obj: Object = matcher.exec('/user/bob', { x:'1', q:'hello' });
   var concat: ng.ui.IUrlMatcher = matcher.concat('/test');
   var str: string = matcher.format({ id:'bob', q:'yes' });
diff --git a/angular-ui/angular-ui-router.d.ts b/angular-ui/angular-ui-router.d.ts
index 54f3c4de26..53761552f4 100644
--- a/angular-ui/angular-ui-router.d.ts
+++ b/angular-ui/angular-ui-router.d.ts
@@ -42,6 +42,7 @@ declare module ng.ui {
     interface IUrlMatcherFactory {
         compile(pattern: string): IUrlMatcher;
         isMatcher(o: any): boolean;
+        type(name: string, definition: any, definitionFn?: any): any;
     }
 
     interface IUrlRouterProvider extends IServiceProvider {
diff --git a/angularjs/angular-route-tests.ts b/angularjs/angular-route-tests.ts
index 3b35a97bbc..3607b6f137 100644
--- a/angularjs/angular-route-tests.ts
+++ b/angularjs/angular-route-tests.ts
@@ -8,10 +8,29 @@
 
 declare var $routeProvider: ng.route.IRouteProvider;
 $routeProvider
-        .when('/projects/:projectId/dashboard',{
-            controller: '',
-            templateUrl: '',
-            caseInsensitiveMatch: true,
-            reloadOnSearch: false
-        })
-        .otherwise({redirectTo: '/'});
+    .when('/projects/:projectId/dashboard', {
+        controller: 'I am a string',
+        templateUrl: "So am I",
+        caseInsensitiveMatch: true,
+        reloadOnSearch: false
+    })
+    .when('/projects/:projectId/dashboard2', {
+        controller: function () {
+            //Look at me - I'm a function!
+        },
+        template: function ($routeParams?: ng.route.IRouteParamsService) {
+            return "I return a string"
+        }
+    })
+    .when('/projects/:projectId/dashboard3', {
+        controllerAs: 'I am a string',
+        template: "Yup.  String"
+    })
+    .when('/projects/:projectId/dashboard4', {
+        controller: 'I am a string',
+        templateUrl: function ($routeParams?: ng.route.IRouteParamsService) {
+            return "I return a string"
+        }
+    })
+    .otherwise({ redirectTo: '/' })
+    .otherwise({ redirectTo: ($routeParams?: ng.route.IRouteParamsService, $locationPath?: string, $locationSearch?: any) => "" });
diff --git a/angularjs/angular-route.d.ts b/angularjs/angular-route.d.ts
index 949680bf2d..936b42589e 100644
--- a/angularjs/angular-route.d.ts
+++ b/angularjs/angular-route.d.ts
@@ -42,7 +42,7 @@ declare module ng.route {
          * {(string|function()=}
          * Controller fn that should be associated with newly created scope or the name of a registered controller if passed as a string.
          */
-        controller?: any;
+        controller?: string|Function;
         /**
          * A controller alias name. If present the controller will be published to scope under the controllerAs name.
          */
@@ -59,7 +59,7 @@ declare module ng.route {
          * 
          * {Array.<Object>} - route parameters extracted from the current $location.path() by applying the current route
          */
-        template?: string;
+        template?: string|{($routeParams?: ng.route.IRouteParamsService) : string;}
         /**
          * {string=|function()=}
          * Path or function that returns a path to an html template that should be used by ngView.
@@ -68,14 +68,14 @@ declare module ng.route {
          * 
          * {Array.<Object>} - route parameters extracted from the current $location.path() by applying the current route
          */
-        templateUrl?: any;
+        templateUrl?: string|{ ($routeParams?: ng.route.IRouteParamsService): string; }
         /**
          * {Object.<string, function>=} - An optional map of dependencies which should be injected into the controller. If any of these dependencies are promises, the router will wait for them all to be resolved or one to be rejected before the controller is instantiated. If all the promises are resolved successfully, the values of the resolved promises are injected and $routeChangeSuccess event is fired. If any of the promises are rejected the $routeChangeError event is fired. The map object is:
          * 
          * - key - {string}: a name of a dependency to be injected into the controller.
          * - factory - {string|function}: If string then it is an alias for a service. Otherwise if function, then it is injected and the return value is treated as the dependency. If the result is a promise, it is resolved before its value is injected into the controller. Be aware that ngRoute.$routeParams will still refer to the previous route within these resolve functions. Use $route.current.params to access the new route parameters, instead.
          */
-	 resolve?: {[key: string]: any};
+        resolve?: {[key: string]: any};
         /**
          * {(string|function())=}
          * Value to update $location path with and trigger route redirection.
@@ -87,7 +87,7 @@ declare module ng.route {
          * - {Object} - current $location.search()
          * - The custom redirectTo function is expected to return a string which will be used to update $location.path() and $location.search().
          */
-        redirectTo?: any;
+        redirectTo?: string|{($routeParams?: ng.route.IRouteParamsService, $locationPath?: string, $locationSearch?: any) : string};
         /**
          * Reload route when only $location.search() or $location.hash() changes. 
          * 
diff --git a/angularjs/angular.d.ts b/angularjs/angular.d.ts
index 275a727cc5..f9ebda1208 100755
--- a/angularjs/angular.d.ts
+++ b/angularjs/angular.d.ts
@@ -392,32 +392,44 @@ declare module ng {
     // see http://docs.angularjs.org/api/ng.$compile.directive.Attributes
     ///////////////////////////////////////////////////////////////////////////
     interface IAttributes {
-        // this is necessary to be able to access the scoped attributes. it's not very elegant
-        // because you have to use attrs['foo'] instead of attrs.foo but I don't know of a better way
-        // this should really be limited to return string but it creates this problem: http://stackoverflow.com/q/17201854/165656
+        /**
+         * this is necessary to be able to access the scoped attributes. it's not very elegant
+         * because you have to use attrs['foo'] instead of attrs.foo but I don't know of a better way
+         * this should really be limited to return string but it creates this problem: http://stackoverflow.com/q/17201854/165656
+         */
         [name: string]: any;
 
-        // Adds the CSS class value specified by the classVal parameter to the
-        // element. If animations are enabled then an animation will be triggered
-        // for the class addition.
+        /**
+         * Adds the CSS class value specified by the classVal parameter to the
+         * element. If animations are enabled then an animation will be triggered
+         * for the class addition.
+         */
         $addClass(classVal: string): void;
 
-        // Removes the CSS class value specified by the classVal parameter from the
-        // element. If animations are enabled then an animation will be triggered for
-        // the class removal.
+        /**
+         * Removes the CSS class value specified by the classVal parameter from the
+         * element. If animations are enabled then an animation will be triggered for
+         * the class removal.
+         */
         $removeClass(classVal: string): void;
 
-        // Set DOM element attribute value.
+        /**
+         * Set DOM element attribute value.
+         */
         $set(key: string, value: any): void;
 
-        // Observes an interpolated attribute.
-        // The observer function will be invoked once during the next $digest
-        // following compilation. The observer is then invoked whenever the
-        // interpolated value changes.
+        /**
+         * Observes an interpolated attribute.
+         * The observer function will be invoked once during the next $digest
+         * following compilation. The observer is then invoked whenever the
+         * interpolated value changes.
+         */
         $observe(name: string, fn: (value?: any) => any): Function;
 
-        // A map of DOM element attribute names to the normalized name. This is needed
-        // to do reverse lookup from normalized name back to actual name.
+        /**
+         * A map of DOM element attribute names to the normalized name. This is needed
+         * to do reverse lookup from normalized name back to actual name.
+         */
         $attr: Object;
     }
 
@@ -820,33 +832,9 @@ declare module ng {
          * Change search part when called with parameter and return $location.
          *
          * @param search New search params
-         * @param paramValue If search is a string or a Number, then paramValue will override only a single search property. If paramValue is null, the property specified via the first argument will be deleted.
+         * @param paramValue If search is a string or a Number, then paramValue will override only a single search property. If paramValue is null, the property specified via the first argument will be deleted. If paramValue is an array, it will override the property of the search component of $location specified via the first argument. If paramValue is true, the property specified via the first argument will be added with no value nor trailing equal sign.
          */
-        search(search: string, paramValue: string): ILocationService;
-
-        /**
-         * Change search part when called with parameter and return $location.
-         *
-         * @param search New search params
-         * @param paramValue If search is a string or a Number, then paramValue will override only a single search property. If paramValue is null, the property specified via the first argument will be deleted.
-         */
-        search(search: string, paramValue: number): ILocationService;
-
-        /**
-         * Change search part when called with parameter and return $location.
-         *
-         * @param search New search params
-         * @param paramValue If paramValue is an array, it will override the property of the search component of $location specified via the first argument.
-         */
-        search(search: string, paramValue: string[]): ILocationService;
-
-        /**
-         * Change search part when called with parameter and return $location.
-         *
-         * @param search New search params
-         * @param paramValue If paramValue is true, the property specified via the first argument will be added with no value nor trailing equal sign.
-         */
-        search(search: string, paramValue: boolean): ILocationService;
+        search(search: string, paramValue: string|number|string[]|boolean): ILocationService;
 
         state(): any;
         state(state: any): ILocationService;
@@ -906,15 +894,7 @@ declare module ng {
          *
          * @param promises An array or hash of promises.
          */
-        all(promises: IPromise<any>[]): IPromise<any[]>;
-        /**
-         * Combines multiple promises into a single promise that is resolved when all of the input promises are resolved.
-         *
-         * Returns a single promise that will be resolved with an array/hash of values, each value corresponding to the promise at the same index/key in the promises array/hash. If any of the promises is resolved with a rejection, this resulting promise will be rejected with the same rejection value.
-         *
-         * @param promises An array or hash of promises.
-         */
-        all(promises: { [id: string]: IPromise<any>; }): IPromise<{ [id: string]: any }>;
+        all(promises: IPromise<any>[]|{ [id: string]: IPromise<any>; }): IPromise<any[]>;
         /**
          * Creates a Deferred object which represents a task which will finish in the future.
          */
@@ -932,13 +912,7 @@ declare module ng {
          *
          * @param value Value or a promise
          */
-        when<T>(value: IPromise<T>): IPromise<T>;
-        /**
-         * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise. This is useful when you are dealing with an object that might or might not be a promise, or if the promise comes from a source that can't be trusted.
-         *
-         * @param value Value or a promise
-         */
-        when<T>(value: T): IPromise<T>;
+        when<T>(value: IPromise<T>|T): IPromise<T>;
         /**
          * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise. This is useful when you are dealing with an object that might or might not be a promise, or if the promise comes from a source that can't be trusted.
          *
@@ -953,32 +927,12 @@ declare module ng {
          *
          * This method returns a new promise which is resolved or rejected via the return value of the successCallback, errorCallback. It also notifies via the return value of the notifyCallback method. The promise can not be resolved or rejected from the notifyCallback method.
          */
-        then<TResult>(successCallback: (promiseValue: T) => IHttpPromise<TResult>, errorCallback?: (reason: any) => any, notifyCallback?: (state: any) => any): IPromise<TResult>;
-        /**
-         * Regardless of when the promise was or will be resolved or rejected, then calls one of the success or error callbacks asynchronously as soon as the result is available. The callbacks are called with a single argument: the result or rejection reason. Additionally, the notify callback may be called zero or more times to provide a progress indication, before the promise is resolved or rejected.
-         *
-         * This method returns a new promise which is resolved or rejected via the return value of the successCallback, errorCallback. It also notifies via the return value of the notifyCallback method. The promise can not be resolved or rejected from the notifyCallback method.
-         */
-        then<TResult>(successCallback: (promiseValue: T) => IPromise<TResult>, errorCallback?: (reason: any) => any, notifyCallback?: (state: any) => any): IPromise<TResult>;
-        /**
-         * Regardless of when the promise was or will be resolved or rejected, then calls one of the success or error callbacks asynchronously as soon as the result is available. The callbacks are called with a single argument: the result or rejection reason. Additionally, the notify callback may be called zero or more times to provide a progress indication, before the promise is resolved or rejected.
-         *
-         * This method returns a new promise which is resolved or rejected via the return value of the successCallback, errorCallback. It also notifies via the return value of the notifyCallback method. The promise can not be resolved or rejected from the notifyCallback method.
-         */
-        then<TResult>(successCallback: (promiseValue: T) => TResult, errorCallback?: (reason: any) => TResult, notifyCallback?: (state: any) => any): IPromise<TResult>;
+        then<TResult>(successCallback: (promiseValue: T) => IHttpPromise<TResult>|IPromise<TResult>|TResult, errorCallback?: (reason: any) => any, notifyCallback?: (state: any) => any): IPromise<TResult>;
 
         /**
          * Shorthand for promise.then(null, errorCallback)
          */
-        catch<TResult>(onRejected: (reason: any) => IHttpPromise<TResult>): IPromise<TResult>;
-        /**
-         * Shorthand for promise.then(null, errorCallback)
-         */
-        catch<TResult>(onRejected: (reason: any) => IPromise<TResult>): IPromise<TResult>;
-        /**
-         * Shorthand for promise.then(null, errorCallback)
-         */
-        catch<TResult>(onRejected: (reason: any) => TResult): IPromise<TResult>;
+        catch<TResult>(onRejected: (reason: any) => IHttpPromise<TResult>|IPromise<TResult>|TResult): IPromise<TResult>;
 
         /**
          * Allows you to observe either the fulfillment or rejection of a promise, but to do so without modifying the final value. This is useful to release resources or do some clean-up that needs to be done whether the promise was rejected or resolved. See the full specification for more information.
@@ -1273,13 +1227,17 @@ declare module ng {
     interface IHttpPromise<T> extends IPromise<T> {
         success(callback: IHttpPromiseCallback<T>): IHttpPromise<T>;
         error(callback: IHttpPromiseCallback<any>): IHttpPromise<T>;
-        then<TResult>(successCallback: (response: IHttpPromiseCallbackArg<T>) => IPromise<TResult>, errorCallback?: (response: IHttpPromiseCallbackArg<any>) => any): IPromise<TResult>;
-        then<TResult>(successCallback: (response: IHttpPromiseCallbackArg<T>) => TResult, errorCallback?: (response: IHttpPromiseCallbackArg<any>) => any): IPromise<TResult>;
+        then<TResult>(successCallback: (response: IHttpPromiseCallbackArg<T>) => IPromise<TResult>|TResult, errorCallback?: (response: IHttpPromiseCallbackArg<any>) => any): IPromise<TResult>;
     }
 
+    /**
+    * Object that controls the defaults for $http provider
+    * https://docs.angularjs.org/api/ng/service/$http#defaults
+    */
     interface IHttpProviderDefaults {
         xsrfCookieName?: string;
         xsrfHeaderName?: string;
+        withCredentials?: boolean;
         headers?: {
             common?: any;
             post?: any;
diff --git a/asyncblock/asyncblock-tests.ts b/asyncblock/asyncblock-tests.ts
new file mode 100644
index 0000000000..35707e81ec
--- /dev/null
+++ b/asyncblock/asyncblock-tests.ts
@@ -0,0 +1,189 @@
+/// <reference path="asyncblock.d.ts" />
+/// <reference path="../node/node.d.ts" />
+
+import asyncblock = require('asyncblock');
+import fs = require('fs');
+
+
+// Sleeping in series
+asyncblock((flow: asyncblock.IFlow) => {
+    console.time('time');
+
+    setTimeout(flow.add(), 1000);
+    flow.wait(); //Wait for the first setTimeout to finish
+
+    setTimeout(flow.add(), 2000);
+    flow.wait(); //Wait for the second setTimeout to finish
+
+    console.timeEnd('time'); //3 seconds
+});
+
+// Trapping results
+asyncblock((flow) => {
+    var path1 = '', path2 = '';
+    //Start two parallel file reads
+    fs.readFile(path1, 'utf8', flow.set('contents1'));
+    fs.readFile(path2, 'utf8', flow.set('contents2'));
+
+    //Print the concatenation of the results when both reads are finished
+    console.log(flow.get<string>('contents1') + flow.get<string>('contents2'));
+
+    var paths: string[] = [];
+    //Wait for a large number of tasks
+    for(var i = 0; i < 100; i++){
+        //Add each task in parallel with i as the key
+        fs.readFile(paths[i], 'utf8', flow.add(i));                                    
+    }
+
+    //Wait for all the tasks to finish. Results is an object of the form {key1: value1, key2: value2, ...}
+    var results = flow.wait();
+
+    var path = '';
+    //One-liner syntax for waiting on a single task
+    var contents = flow.sync( fs.readFile(path, 'utf8', flow.callback()) );
+
+    //See overview & API docs for more extensive description of techniques
+});
+
+// Error handling
+var asyncTask = (callback: (err: any) => void) => {
+    asyncblock((flow) => {
+        flow.errorCallback = callback; //Setting the errorCallback is the easiest way to perform error handling. If erroCallback isn't set, and an error occurs, it will be thrown instead of returned to the callback
+
+        var path = '';
+        fs.readFile(path, 'utf8', flow.add()); //If readFile encountered an error, it would automatically get passed to the callback
+        var contents = flow.wait();
+
+        console.log(contents); //If an error occured above, this code won't run
+    });
+};
+
+// Returning results
+var asyncTask2 = (callback: (err: any, res: string) => void) => {
+    asyncblock((flow) => {
+        var path = '';
+        var contents = flow.sync( fs.readFile(path, 'utf8', flow.callback()) ); //If readFile encountered an error, it would automatically get passed to the callback
+
+        return contents; //Return the value you want to be passed to the callback
+    }, callback); //The callback can be specified as the 2nd arg to asyncblock. It will be called with the value returned from the asyncblock as the 2nd arg.
+                  //If an error occurs, the callback will be called with the error as the first argument.
+};
+
+
+// Sample
+asyncblock.nostack((flow) => {
+    fs.readFile('path1', 'utf8', flow.add('first'));
+    fs.readFile('path2', 'utf8', flow.add('second'));
+
+    //Wait until done reading the first and second files, then write them to another file
+    fs.writeFile('path3', flow.wait<string>('first') + flow.wait<string>('second'), flow.add()); 
+    flow.wait(); //Wait on all outstanding tasks
+
+    fs.readFile('path3', 'utf8', flow.add('data'));
+
+    console.log(flow.wait('data')); //Print the 3rd file's data
+    console.log('all done');
+});
+
+
+// Formatting results
+(function() {
+
+var asyncTask = function(callback: (err: any, res1: number, res2: number, res3: number) => void) {
+    process.nextTick(function() {
+        callback(null, 1, 2, 3);
+    });
+}
+
+asyncblock(function(flow) {
+    asyncTask(flow.add());
+
+    var result = flow.wait();
+    console.log(result); // Prints 1
+});
+
+asyncblock(function(flow) {
+    asyncTask(flow.add(['first', 'second', 'third']));
+
+    var result = flow.wait();
+    console.log(result); // Prints { first: 1, second: 2, third: 3 }
+
+    asyncTask(flow.add('key1', ['first', 'second', 'third']));
+    asyncTask(flow.add('key2', ['a', 'b', 'c']));
+    var result = flow.wait();
+    console.log(result); // Prints { key1: { first: 1, second: 2, third: 3 }, key2: { a: 1, b: 2, c: 3} }
+});
+
+})();
+
+
+// Parallel task rate limiting
+(function() {
+
+asyncblock(function(flow) {
+   flow.queue(function(callback: Function) {
+       setTimeout(callback, 1000);
+   });
+
+   flow.wait(); //This will wait for about a second
+});
+
+asyncblock(function(flow) {
+   flow.maxParallel = 2;
+
+   process.nextTick(function(){
+       flow.queue(function(callback: Function) {
+           setTimeout(callback, 1000);
+       });
+
+       flow.queue(function(callback: Function) {
+           setTimeout(callback, 2000);
+       });
+
+       flow.queue(function(callback: Function) {
+           setTimeout(callback, 3000);
+       });
+
+       flow.doneAdding();
+   });
+
+   flow.forceWait();
+});
+
+asyncblock(function(flow) {
+    setTimeout(flow.callback(), 1000);
+
+    flow.queue(function(callback: Function) {
+        setTimeout(callback, 1000);
+    });
+    flow.queue((callback: (err: any, res: string) => void) => {
+      callback(null, '');
+    });
+
+    flow.wait();
+});
+
+})();
+
+
+// Task timeouts
+(function() {
+
+asyncblock(function(flow){
+    setTimeout(flow.add({timeout: 1000, timeoutIsError: false}), 2000);
+    flow.wait(); //The fiber will yield here for 1 second, then continue
+
+    //Code here will run
+});
+
+asyncblock(function(flow){
+    flow.timeoutIsError = false;
+
+    setTimeout(flow.add({timeout: 1000}), 2000);
+    flow.wait(); //The fiber will yield here for 1 second, then continue
+
+    //Code here will run
+});
+
+})();
+
diff --git a/asyncblock/asyncblock.d.ts b/asyncblock/asyncblock.d.ts
new file mode 100644
index 0000000000..ef49640c36
--- /dev/null
+++ b/asyncblock/asyncblock.d.ts
@@ -0,0 +1,73 @@
+// Type definitions for asyncblock 2.1.23
+// Project: https://github.com/scriby/asyncblock
+// Definitions by: Hiroki Horiuchi <https://github.com/horiuchi/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+
+declare module "asyncblock" {
+  function asyncblock<T>(f: (flow: asyncblock.IFlow) => void, callback?: (err: any, res: T) => void): void;
+
+  module asyncblock {
+    export function nostack<T>(f: (flow: asyncblock.IFlow) => void, callback?: (err: any, res: T) => void): void;
+
+    export interface IFlow {
+      add(responseFormat?: string[]): IExecuteFunction;
+      add(key: string, responseFormat?: string[]): IExecuteFunction;
+      add(key: number, responseFormat?: string[]): IExecuteFunction;
+      add(options: IFlowOptions): IExecuteFunction;
+      callback(responseFormat?: string[]): IExecuteFunction;
+      callback(key: string, responseFormat?: string[]): IExecuteFunction;
+      callback(key: number, responseFormat?: string[]): IExecuteFunction;
+      callback(options: IFlowOptions): IExecuteFunction;
+      wait<T>(key?: string): T;
+      wait<T>(key?: number): T;
+
+      get<T>(key: string): T;
+      set(key: string, responseFormat?: string[]): IExecuteFunction;
+      set(options: IFlowOptions): IExecuteFunction;
+      del(key: string): void;
+
+      sync<T>(task: any): T;
+      queue(toExecute: IExecuteFunction): void;
+      queue(key: string, toExecute: IExecuteFunction): void;
+      queue(key: number, toExecute: IExecuteFunction): void;
+      queue(responseFormat: string[], toExecute: IExecuteFunction): void;
+      queue(key: string, responseFormat: string[], toExecute: IExecuteFunction): void;
+      queue(key: number, responseFormat: string[], toExecute: IExecuteFunction): void;
+      queue(options: IFlowOptions, toExecute: IExecuteFunction): void;
+      doneAdding(): void;
+      forceWait<T>(): T;
+
+      maxParallel: number;
+      errorCallback: (err: any) => void;
+      taskTimeout: number;
+      timeoutIsError: boolean;
+    }
+
+    export interface IFlowOptions {
+      ignoreError?: boolean;  // default false
+      key?: string;  // string | number
+      responseFormat?: string[];
+      timeout?: number;
+      timeoutIsError?: boolean;
+      dontWait?: boolean;
+      firstArgIsError?: boolean;  // default true
+    }
+
+    export interface IExecuteFunction {
+      <T1, T2, T3>(err: any, res1: T1, res2: T2, res3: T3): any;
+      <T1, T2>(err: any, res1: T1, res2: T2): any;
+      <T>(err: any, res: T): any;
+      (err: any): any;
+
+      // firstArgIsError === false
+      <T1, T2, T3>(res1: T1, res2: T2, res3: T3): any;
+      <T1, T2>(res1: T1, res2: T2): any;
+      <T>(res: T): any;
+    }
+
+  }
+
+  export = asyncblock;
+}
+
diff --git a/backbone.radio/backbone.radio-tests.ts b/backbone.radio/backbone.radio-tests.ts
new file mode 100644
index 0000000000..295c552af2
--- /dev/null
+++ b/backbone.radio/backbone.radio-tests.ts
@@ -0,0 +1,104 @@
+﻿/// <reference path="backbone.radio.d.ts" />
+/// <reference path="../jquery/jquery.d.ts" />
+
+class MyCommands extends Backbone.Radio.Commands {
+
+}
+
+class MyRequests extends Backbone.Radio.Requests {
+
+}
+
+function onRender() : void {
+
+}
+
+function onStart(arg1 : string, arg2 : number) : number {
+    return 0;
+}
+
+function TestCommands() {
+    var myCommands = new MyCommands();
+
+    var r: Backbone.Radio.Commands;
+    r = myCommands.comply('render', onRender);
+    myCommands.command('render');
+    myCommands.command('start', 'pelle', 23);
+
+    r = myCommands.complyOnce('start', onStart);
+    r = myCommands.complyOnce('start', onStart, myCommands);
+
+    r = myCommands.comply({
+        'render': onRender,
+        'start': onStart
+    });
+
+    r = myCommands.complyOnce({
+        'render': onRender,
+        'start': onStart
+    });
+
+    myCommands.stopComplying('render');
+    myCommands.stopComplying(null, onStart);
+    myCommands.stopComplying(null, null, myCommands);
+}
+
+function TestRequests() {
+    var myRequests = new MyRequests();
+
+    var r: Backbone.Radio.Requests;
+    r = myRequests.reply('render', onRender);
+
+    var result: any;
+    result = myRequests.request('render');
+    result = myRequests.request('start', 'pelle', 23);
+
+    r = myRequests.replyOnce('start', onStart);
+    r = myRequests.replyOnce('start', onStart, myRequests);
+
+    r = myRequests.reply({
+        'render': onRender,
+        'start': onStart
+    });
+
+    r = myRequests.replyOnce({
+        'render': onRender,
+        'start': onStart
+    });
+
+    myRequests.stopReplying('render');
+    myRequests.stopReplying(null, onStart);
+    myRequests.stopReplying(null, null, myRequests);
+}
+
+function TestGlobalApiAndChannels() {
+    var authChannel = Backbone.Radio.channel('auth');
+
+    // Turn on debug mode
+    Backbone.Radio.DEBUG = true;
+
+    // This will log a warning to the console if it goes unhandled
+    authChannel.command('show:view');
+
+    // Likewise, this will too, helping to prevent memory leaks
+    authChannel.stopReplying('startTime');
+
+    var radio: Backbone.Radio = Backbone.Radio.tuneIn('calendar');
+    radio.tuneIn('calendar');
+    radio = Backbone.Radio.tuneOut('calendar');
+
+    Backbone.Radio.log('channelName', 'eventName', 42, true);
+
+    // Trigger 'some:event' on the settings channel
+    Backbone.Radio.trigger('settings', 'some:event');
+
+    authChannel.reset();
+
+    var channelName: string = authChannel.channelName;
+
+    Backbone.Radio.command('auth', 'show:view');
+    Backbone.Radio.comply('auth', 'show', onRender, authChannel);
+
+    Backbone.Radio.reply('auth', 'authenticate', onStart);
+    Backbone.Radio.request('auth', 'authenticate', 'pelle', 42);
+}
\ No newline at end of file
diff --git a/backbone.radio/backbone.radio.d.ts b/backbone.radio/backbone.radio.d.ts
new file mode 100644
index 0000000000..10947fb698
--- /dev/null
+++ b/backbone.radio/backbone.radio.d.ts
@@ -0,0 +1,92 @@
+﻿// Type definitions for Backbone.Radio v0.8.3
+// Project: https://github.com/marionettejs/backbone.radio
+// Definitions by: Peter Palotas <https://github.com/alphaleonis/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../backbone/backbone.d.ts" />
+
+declare module Backbone {
+    interface Radio {
+        tuneIn(channelName: string): Radio;
+        tuneOut(channelName: string): Radio;
+        log(channelName: string, eventName: string, ...args: any[]): void;
+        channel(channelName: string): Radio.Channel;
+    }
+
+    module Radio {
+        var VERSION: string;
+        var DEBUG: boolean;
+
+        function log(channelName: string, eventName: string, ...args: any[]): void;
+        function tuneIn(channelName: string): Radio;
+        function tuneOut(channelName: string): Radio;
+        function channel(channelName: string): Channel;
+
+        // Proxy functions for Commands
+        function command(channelName: string, commandName: string, ...args: any[]): void;
+        function comply(channelName: string, commandName: string, callback: (...args: any[]) => void, context?: any): Commands;
+        function comply(channelName: string, commands: { [key: string]: (...args: any[]) => any }, context?: any): Commands;
+        function complyOnce(channelName: string, commandName: string, callback: (...args: any[]) => void, context?: any): Commands;
+        function complyOnce(channelName: string, commands: { [key: string]: (...args: any[]) => any }, context?: any): Commands;
+        function stopComplying(channelName: string, commandName?: string, callback?: (...args: any[]) => void, context?: any): Commands;
+
+        // Proxy functions for Requests
+        function request(channelName: string, requestName: string, ...args: any[]): any;
+        function reply(channelName: string, requestName: string, callback: (...args: any[]) => any, context?: any): Requests;
+        function reply(channelName: string, commands: { [key: string]: (...args: any[]) => any }, context?: any): Requests;
+        function replyOnce(channelName: string, requestName: string, callback: (...args: any[]) => any, context?: any): Requests;
+        function replyOnce(channelName: string, commands: { [key: string]: (...args: any[]) => any }, context?: any): Requests;
+        function stopReplying(channelName: string, commandName?: string, callback?: (...args: any[]) => any, context?: any): Requests;
+
+        // Proxy functions for Backbone.Events
+        function on(channelName: string, eventName: string, callback?: Function, context?: any): any;
+        function off(channelName: string, eventName?: string, callback?: Function, context?: any): any;
+        function trigger(channelName: string, eventName: string, ...args: any[]): any;
+        function bind(channelName: string, eventName: string, callback: Function, context?: any): any;
+        function unbind(channelName: string, eventName?: string, callback?: Function, context?: any): any;
+
+        function once(channelName: string, events: string, callback: Function, context?: any): any;
+        function listenTo(channelName: string, object: any, events: string, callback: Function): any;
+        function listenToOnce(channelName: string, object: any, events: string, callback: Function): any;
+        function stopListening(channelName: string, object?: any, events?: string, callback?: Function): any;
+
+        class Commands {
+            command(commandName: string, ...args: any[]): void;
+            comply(commandName: string, callback: (...args: any[]) => void, context?: any): Commands;
+            comply(commands: { [key: string]: (...args: any[]) => any }, context?: any): Commands;
+            complyOnce(commands: { [key: string]: (...args: any[]) => any }, context?: any): Commands;
+            complyOnce(commandName: string, callback: (...args: any[]) => void, context?: any): Commands;
+            stopComplying(commandName?: string, callback?: (...args: any[]) => void, context?: any): Commands;
+        }
+
+        class Requests {
+            request(requestName: string, ...args: any[]): any;
+            reply(requestName: string, callback: (...args: any[]) => any, context?: any): Requests;
+            reply(commands: { [key: string]: (...args: any[]) => any }, context?: any): Requests;
+            replyOnce(requestName: string, callback: (...args: any[]) => any, context?: any): Requests;
+            replyOnce(commands: { [key: string]: (...args: any[]) => any }, context?: any): Requests;
+            stopReplying(commandName?: string, callback?: (...args: any[]) => any, context?: any): Requests;
+        }
+
+        class Channel extends Backbone.Events implements Commands, Requests {
+            channelName: string;
+            reset(): Channel;
+
+            // Radio.Commands
+            command(commandName: string, ...args: any[]): void;
+            comply(commandName: string, callback: (...args: any[]) => void, context?: any): Commands;
+            comply(commands: { [key: string]: (...args: any[]) => any }, context?: any): Commands;
+            complyOnce(commandName: string, callback: (...args: any[]) => void, context?: any): Commands;
+            complyOnce(commands: { [key: string]: (...args: any[]) => any }, context?: any): Commands;
+            stopComplying(commandName?: string, callback?: (...args: any[]) => void, context?: any): Commands;
+
+            // Radio.Requests
+            request(requestName: string, ...args: any[]): any;
+            reply(requestName: string, callback: (...args: any[]) => any, context?: any): Requests;
+            reply(commands: { [key: string]: (...args: any[]) => any }, context?: any): Requests;
+            replyOnce(requestName: string, callback: (...args: any[]) => any, context?: any): Requests;
+            replyOnce(commands: { [key: string]: (...args: any[]) => any }, context?: any): Requests;
+            stopReplying(commandName?: string, callback?: (...args: any[]) => any, context?: any): Requests;
+        }
+    }
+} 
diff --git a/backbone/backbone.d.ts b/backbone/backbone.d.ts
index 0cb827a28e..834ebc8318 100644
--- a/backbone/backbone.d.ts
+++ b/backbone/backbone.d.ts
@@ -275,7 +275,7 @@ declare module Backbone {
         * For assigning routes as object hash, do it like this: this.routes = <any>{ "route": callback, ... };
         * That works only if you set it in the constructor or the initialize method.
         **/
-        routes(): any;
+        routes: any;
 
         constructor(options?: RouterOptions);
         initialize(options?: RouterOptions): void;
@@ -311,14 +311,14 @@ declare module Backbone {
         private _updateHash(location: Location, fragment: string, replace: boolean): void;
     }
 
-    interface ViewOptions<TModel extends Model> {
-        model?: TModel;
-        collection?: Backbone.Collection<TModel>;
-        el?: any;
-        id?: string;
-        className?: string;
-        tagName?: string;
-        attributes?: any[];
+   interface ViewOptions<TModel extends Model> {
+      model?: TModel;
+      collection?: Backbone.Collection<TModel>;
+      el?: any;
+      id?: string;
+      className?: string;
+      tagName?: string;
+      attributes?: {[id: string]: any};
     }
 
     class View<TModel extends Model> extends Events {
diff --git a/bingmaps/Microsoft.Maps.AdvancedShapes.d.ts b/bingmaps/Microsoft.Maps.AdvancedShapes.d.ts
new file mode 100644
index 0000000000..94c49f0b58
--- /dev/null
+++ b/bingmaps/Microsoft.Maps.AdvancedShapes.d.ts
@@ -0,0 +1,57 @@
+﻿// Type definitions for Microsoft.Maps.AdvancedShapes 7.0
+// Project: http://msdn.microsoft.com/en-us/library/hh921952.aspx
+// Definitions by: Eric Todd <https://github.com/ericrtodd>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="Microsoft.Maps.d.ts"/>
+
+declare module Microsoft.Maps.AdvancedShapes {
+
+    export class EntityCollection {
+
+        constructor(options: EntityCollectionOptions);
+
+        clear(): void;
+        get(index: number): Entity;
+        getLength(): number;
+        getVisible(): boolean;
+        getZIndex(): number;
+        indexOf(entity: Entity): number;
+        insert(entity: Entity, index: number): void;
+        pop(): Entity;
+        push(entity: Entity): void;
+        remove(entity: Entity): Entity;
+        removeAt(index: number): Entity;
+        setOptions(options: EntityCollectionOptions): void;
+        toString(): string;
+
+        entityAdded: (args: EntityChangeArgs) => any;
+        entityChanged: (args: EntityChangeArgs) => any;
+        entityRemoved: (args: EntityChangeArgs) => any;
+    }
+
+    export class Polygon implements Entity {
+
+        constructor(locations: Array<Location>, options?: PolygonOptions);
+
+        getFillColor(): Color;
+        getLocations(): Array<Location>;
+        getStrokeColor(): Color;
+        getStrokeDashArray(): string;
+        getStrokeThickness(): number;
+        getVisible(): boolean;
+        setLocations(locations: Location[]): void;
+        setOptions(options: PolylineOptions): void;
+        toString(): string;
+
+        click: (eventArgs: MouseEventArgs) => void;
+        dbclick: (eventArgs: MouseEventArgs) => void;
+        entitychanged: (entity: Entity) => void;
+        mousedown: (eventArgs: MouseEventArgs) => void;
+        mouseout: (eventArgs: MouseEventArgs) => void;
+        mouseover: (eventArgs: MouseEventArgs) => void;
+        mouseup: (eventArgs: MouseEventArgs) => void;
+        rightclick: (eventArgs: MouseEventArgs) => void;
+    }
+
+}
\ No newline at end of file
diff --git a/bingmaps/Microsoft.Maps.Directions.d.ts b/bingmaps/Microsoft.Maps.Directions.d.ts
new file mode 100644
index 0000000000..670a04361b
--- /dev/null
+++ b/bingmaps/Microsoft.Maps.Directions.d.ts
@@ -0,0 +1,461 @@
+﻿// Type definitions for Microsoft.Maps.Directions 7.0
+// Project: http://msdn.microsoft.com/en-us/library/hh312813.aspx
+// Definitions by: Eric Todd <https://github.com/ericrtodd>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="Microsoft.Maps.d.ts"/>
+
+declare module Microsoft.Maps.Directions {
+
+    export interface BusinessDetails {
+
+        businessName?: string;
+        entityId?: string;
+        phoneNumber?: string;
+        website?: string;
+    }
+
+    export interface WaypointOptions {
+
+        address?: string;
+        businessDetails?: BusinessDetails;
+        disambiguationContainer?: HTMLElement;
+        exactLocation?: string;
+        isViapoint?: boolean;
+        location?: Location;
+        pushpin?: Pushpin;
+        shortAddress?: string;
+    }
+
+    export interface BusinessDisambiguationSuggestion {
+
+        address?: string;
+        distance?: number;
+        entityId?: number;
+        index?: number;
+        isApproximate?: boolean;
+        location?: Location;
+        name?: string;
+        phoneNumber?: string;
+        photoUrl?: string;
+        rooftopLocation?: Location;
+        website?: string;
+    }
+
+    export interface LocationDisambiguationSuggestion {
+
+        formattedSuggestion?: string;
+        location?: Location;
+        rooftopLocation?: Location;
+        suggestion?: string;
+    }
+
+    export interface Disambiguation {
+
+        businessSuggestions?: Array<BusinessDisambiguationSuggestion>;
+        hasMoreSuggestions?: boolean;
+        headerText?: string;
+        locationSuggestions?: Array<LocationDisambiguationSuggestion>;
+    }
+
+    export interface WaypointEventArgs {
+
+        waypoint: Waypoint;
+    }
+
+    export class Waypoint {
+
+        constructor(options: WaypointOptions);
+
+        clear(): void;
+        dispose(): void;
+        getAddress(): string;
+        getBusinessDetails(): BusinessDetails;
+        getDisambiguationContainer(): HTMLElement;
+        getDisambiguationResult(): Disambiguation;
+        getLocation(): Location;
+        getPushpin(): Pushpin;
+        getShortAddress(): string;
+        isExactLocation(): boolean;
+        isViapoint(): boolean;
+        setOptions(options: WaypointOptions): void;
+
+        changed: (args: WaypointEventArgs) => void;
+        geocoded: (args: WaypointEventArgs) => void;
+        reverseGeocoded: (args: WaypointEventArgs) => void;
+    }
+
+    export interface DirectionsRenderOptions {
+
+        autoDisplayDisambiguation?: boolean;
+        autoUpdateMapView?: boolean;
+        disambiguationPushpinOptions?: PushpinOptions;
+        displayDisclaimer?: boolean;
+        displayManeuverIcons?: boolean;
+        displayPostItineraryItemHints?: boolean;
+        displayPreItineraryItemHints?: boolean;
+        displayRouteSelector?: boolean;
+        displayStepWarnings?: boolean;
+        displayTrafficAvoidanceOption?: boolean;
+        displayWalkingWarning?: boolean;
+        drivingPolylineOptions?: PolylineOptions;
+        itineraryContainer?: HTMLElement;
+        lastWaypointIcon?: string;
+        middleWaypointIcon?: string;
+        stepPushpinOptions?: PushpinOptions;
+        transitPolylineOptions?: PolylineOptions;
+        viapointPushpinsOptions?: PushpinOptions;
+        walkingPolylineOptions?: PolylineOptions;
+        waypointPushpinOptions?: PushpinOptions;
+    }
+
+    export enum DistanceUnit {
+        kilometers= 0,
+        miles= 1
+    }
+
+    export enum RouteAvoidance {
+        none= 0,
+        minimizeLimitedAccessHighway= 1,
+        minimizeToll= 2,
+        avoidLimitedAccessHighway= 4,
+        avoidToll= 8,
+        avoidExpressTrain= 16,
+        avoidAirline= 32,
+        avoidBulletTrain= 64
+    }
+
+    export enum RouteMode {
+        driving,
+        transit,
+        walking
+    }
+
+    export enum RouteOptimization {
+        shortestTime= 0,
+        shortestDistance= 1,
+        minimizeMoney= 3,
+        minimizeTransfers= 4,
+        minimizeWalking= 5
+    }
+
+    export enum TimeType {
+        arrival,
+        departure,
+        lastAvailable
+    }
+
+    export interface TransitOptions {
+        timeType?: TimeType;
+        transitTime?: Date;
+    }
+
+    export interface DirectionsRequestOptions {
+
+        avoidTraffic?: boolean;
+        distanceUnit?: DistanceUnit;
+        maxRoutes?: number;
+        routeAvoidance?: Array<RouteAvoidance>;
+        routeDraggable?: boolean;
+        routeIndex?: boolean;
+        routeMode?: RouteMode;
+        routeOptimization?: RouteOptimization;
+        transitOptions?: TransitOptions;
+    }
+
+    export class DirectionsManager {
+
+        constructor(map: Microsoft.Maps.Map);
+
+        resetDirections(): void;
+        addWaypoint(waypoint: Waypoint, index?: number): void;
+        calculateDirections(): void;
+        clearDisplay(): void;
+        dispose(): void;
+        getAllWaypoints(): Array<Waypoint>;
+        getMap(): Map;
+        getNearbyMajorRoads(location: Location, callback: any, errorCallback: any, userData: any): void;
+        getRenderOptions(): DirectionsRenderOptions;
+        getRequestOptions(): DirectionsRequestOptions;
+        getRouteResult(): Array<Route>;
+        removeWaypoint(waypoint: Waypoint): void;
+        removeWaypoint(index: number): void;
+        resetDirections(options: ResetDirectionsOptions): void;
+        reverseGeocode(location: Location, callback: any, errorCallback: any, userData: any): void;
+        setMapView(): void;
+        setRenderOptions(options: DirectionsRenderOptions): void;
+        setRequestOptions(options: DirectionsRequestOptions): void;
+
+        afterRouteSelectorRender: (args: RouteSelectorRenderEventArgs) => void;
+        afterStepRender: (args: DirectionsStepRenderEventArgs) => void;
+        afterSummaryRender: (args: RouteSummaryRenderEventArgs) => void;
+        afterWaypointRender: (args: WaypointRenderEventArgs) => void;
+        beforeDisambiguationRender: (args: DisambiguationRenderEventArgs) => void;
+        beforeRouteSelectorRender: (args: RouteSelectorRenderEventArgs) => void;
+        beforeStepRender: (args: DirectionsStepRenderEventArgs) => void;
+        beforeSummaryRender: (args: RouteSummaryRenderEventArgs) => void;
+        beforeWaypointRender: (args: WaypointRenderEventArgs) => void;
+        directionsError: (args: DirectionsErrorEventArgs) => void;
+        directionsUpdated: (args: DirectionsEventArgs) => void;
+        dragDropCompleted: () => void;
+        itineraryStepClicked: (args: DirectionsStepEventArgs) => void;
+        mouseEnterRouteSelector: (args: RouteSelectorEventArgs) => void;
+        mouseEnterStep: (args: DirectionsStepEventArgs) => void;
+        mouseLeaveRouteSelector: (args: RouteSelectorEventArgs) => void;
+        mouseLeaveStep: (args: DirectionsStepEventArgs) => void;
+        routeSelectorClicked: (args: RouteSelectorEventArgs) => void;
+        waypointAdded: (args: WaypointEventArgs) => void;
+        waypointRemoved: (args: WaypointEventArgs) => void;
+    }
+
+    export interface DirectionsStepEventArgs {
+        handled: boolean;
+        location: Location;
+        routeIndex: number;
+        routeLegIndex: number;
+        step: DirectionsStep;
+        stepIndex: number;
+        stepNumber: number;
+    }
+
+    export interface DirectionsErrorEventArgs {
+        responseCode: RouteResponseCode;
+        message: string;
+    }
+
+    export interface DirectionsEventArgs {
+        routeSummary: Array<RouteSummary>;
+        route: Array<Route>;
+    }
+
+    export interface DisambiguationRenderEventArgs {
+        containerElement: HTMLElement;
+        handled: boolean;
+        waypoint: Waypoint;
+    }
+
+    export interface DirectionsStepRenderEventArgs {
+        containerElement: HTMLElement;
+        handled: boolean;
+        lastStep: boolean;
+        routeIndex: number;
+        routeLegIndex: number;
+        step: DirectionsStep;
+        stepIndex: number;
+    }
+
+    export interface RouteSummaryRenderEventArgs {
+        containerElement: HTMLElement;
+        handled: boolean;
+        routeLegIndex: number;
+        summary: RouteSummary;
+    }
+
+    export interface WaypointRenderEventArgs {
+        containerElement: HTMLElement;
+        handled: boolean;
+        waypoint: Waypoint;
+    }
+
+    export interface DirectionsStep {
+
+        childItineraryItems: Array<DirectionsStep>;
+        coordinate: Location;
+        distance: string;
+        durationInSeconds: number;
+        formattedText: string;
+        iconType: IconType;
+        isImageRoadShield: boolean;
+        maneuver: Maneuver;
+        maneuverImageName: string;
+        monetaryCost: number;
+        postIntersectionHints: Array<string>;
+        preIntersectionHings: Array<string>;
+        startStopName: string;
+        transitLine: TransitLine;
+        transitStepIcon: string;
+        transitStopId: string;
+        transitTerminus: string;
+        warnings: Array<DirectionsStepWarning>;
+    }
+
+    export enum IconType {
+        none,
+        other,
+        auto,
+        ferry,
+        walk,
+        bus,
+        train,
+        airline
+    }
+
+    export enum Maneuver {
+        none= 0,
+        unknown= 1,
+        departStart= 2,
+        departIntermediateStop= 3,
+        departIntermediateStopReturning= 4,
+        arriveFinish= 5,
+        arriveIntermediateStop= 6,
+        turnLeft= 7,
+        turnRight= 8,
+        turnBack= 9,
+        uTurn= 10,
+        turnToStayLeft= 11,
+        turnToStayRight= 12,
+        bearLeft= 13,
+        bearRight= 14,
+        keepToStayLeft= 15,
+        keepToStayRight= 16,
+        keepToStayStraight= 17,
+        keepLeft= 18,
+        keepRight= 19,
+        keepStraight= 20,
+        take= 21,
+        takeRampLeft= 22,
+        takeRampRight= 23,
+        takeRampStraight= 24,
+        keepOnRampLeft= 25,
+        keepOnRampRight= 26,
+        keepOnRampStraight= 27,
+        merge= 28,
+        continueRoute= 29,
+        roadNameChange= 30,
+        enterRoundabout= 31,
+        exitRoundabout= 32,
+        turnRightThenTurnRight= 33,
+        turnRightThenTurnLeft= 34,
+        turnRightThenBearRight= 35,
+        turnRightThenBearLeft= 36,
+        turnLeftThenTurnLeft= 37,
+        turnLeftThenTurnRight= 38,
+        turnLeftThenBearLeft= 39,
+        turnLeftThenBearRight= 40,
+        bearRightThenTurnRight= 41,
+        bearRightThenTurnLeft= 42,
+        bearRightThenBearRight= 43,
+        bearRightThenBearLeft= 44,
+        bearLeftThenTurnLeft= 45,
+        bearLeftThenTurnRight= 46,
+        bearLeftThenBearRight= 47,
+        bearLeftThenBearLeft= 48,
+        rampThenHighwayRight= 49,
+        rampThenHighwayLeft= 50,
+        rampToHighwayStraight= 51,
+        enterThenExitRoundabout= 52,
+        bearThenMerge= 53,
+        turnThenMerge= 54,
+        bearThenKeep= 55,
+        transfer= 56,
+        wait = 57,
+        takeTransit= 58,
+        walk = 59,
+        transitDepart = 60,
+        transitArrive= 61,
+    }
+
+    export interface TransitLine {
+        abbreviatedName: string;
+        agencyId: number;
+        agencyName: string;
+        agencyUrl: string;
+        lineColor: Color;
+        lineTextColor: Color;
+        providerInfo: string;
+        verboseName: string;
+    }
+
+    export interface DirectionsStepWarning {
+        style: StepWarningStyle;
+        text: string;
+    }
+
+    export enum StepWarningStyle {
+        info= 0,
+        minor= 1,
+        moderate= 2,
+        major= 3,
+        ccZoneEnter= 4,
+        ccZoneExit= 5
+    }
+
+    export interface ResetDirectionsOptions {
+        removeAllWaypoints?: boolean;
+        resetRenderOptions?: boolean;
+        resetRequestOptions?: boolean;
+    }
+
+    export interface Route {
+        routeLegs: Array<RouteLeg>;
+    }
+
+    export interface RouteLeg {
+        endTime: Date;
+        endWaypointLocation: Location;
+        itineraryItems: Array<DirectionsStep>;
+        originalRouteIndex: number;
+        startTime: Date;
+        startWaypointLocation: Location;
+        subLegs: Array<RouteSubLeg>;
+        summary: RouteSummary;
+    }
+
+    export interface RouteSubLeg {
+        actualEnd: Location;
+        actualStart: Location;
+        endDescription: string;
+        routePath: RoutePath;
+        startDescription: string;
+        summary: RouteSummary;
+    }
+
+    export interface RoutePath {
+        decodedLatitudes: Array<number>;
+        decodedLongitudes: Array<number>;
+        decodedRegions: Array<any>;
+    }
+
+    export interface RouteSummary {
+        distance: number;
+        monetaryCost: number;
+        northEast: Location;
+        southWest: Location;
+        time: number;
+        timeWithTraffic: number;
+    }
+
+    export enum RouteResponseCode {
+        success= 0,
+        unknownError= 1,
+        cannotFindNearbyRoad= 2,
+        tooFar= 3,
+        noSolution= 4,
+        dataSourceNotFound= 5,
+        noAvailableTransitTrip= 7,
+        transitStopsTooClose= 8,
+        walkingBestAlternative= 9,
+        outOfTransitBounds= 10,
+        timeout= 11,
+        waypointDisambiguation= 12,
+        hasEmptyWaypoint= 13,
+        exceedMaxWaypointLimit= 14,
+        atleastTwoWaypointRequired= 15,
+        firstOrLastStoppointsIsVia= 16,
+        searchServiceFailed= 17,
+        invalidCredentials= 18
+    }
+
+    export interface RouteSelectorEventArgs {
+        handled: boolean;
+        routeIndex: number;
+    }
+
+    export interface RouteSelectorRenderEventArgs {
+        containerElement: HTMLElement;
+        handled: boolean;
+        routeIndex: number;
+        routeLeg: RouteLeg;
+    }
+
+}
\ No newline at end of file
diff --git a/bingmaps/Microsoft.Maps.Search.d.ts b/bingmaps/Microsoft.Maps.Search.d.ts
new file mode 100644
index 0000000000..47169bb363
--- /dev/null
+++ b/bingmaps/Microsoft.Maps.Search.d.ts
@@ -0,0 +1,152 @@
+﻿// Type definitions for Microsoft.Maps.Search 7.0
+// Project: http://msdn.microsoft.com/en-us/library/hh868061.aspx
+// Definitions by: Eric Todd <https://github.com/ericrtodd>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="Microsoft.Maps.d.ts"/>
+
+declare module Microsoft.Maps.Search {
+     
+     export interface Address {
+         addressLine: string;
+         adminDistrict: string;
+         countryRegion: string;
+         district: string;
+         formattedAddress: string;
+         locality: string;
+         postalCode: string;
+         postalTown:string;
+     }
+
+     export interface GeocodeLocation {
+         location: Location;
+         name: string;
+         precision:LocationPrecision;
+     }
+
+     export interface GeocodeRequestOptions {
+         bounds: LocationRect;
+         callback: (result: GeocodeResult, userData: any) => any;
+         count: number;
+         errorCallback: (options: GeocodeRequestOptions) => any;
+         timeout: number;
+         userData: any;
+         where:string;
+     }
+
+     export interface GeocodeResult {
+         parsedAddress: Address;
+         parsedKeyword: string;
+         parsedSeparator: string;
+         results:Array<PlaceResult>;
+     }
+
+     export enum LocationPrecision {
+         interpolated,
+         rooftop,
+     }
+
+     export enum MatchCode {
+         none,
+         good,
+         ambiguous,
+         upHierarchy,
+         modified,
+     }
+
+     export enum MatchConfidence {
+         high,
+         medium,
+         low,
+         unknown,
+     }
+
+     export interface PlaceResult {
+         bestView: LocationRect;
+         location: GeocodeLocation;
+         locations: Array<GeocodeLocation>;
+         matchCode: MatchCode;
+         matchConfidence: MatchConfidence;
+         name:string;
+     }
+
+     export interface ReverseGeocodeRequestOptions {
+         callback: (result: PlaceResult, userData: any) => any;
+         errorCallback: (options: ReverseGeocodeRequestOptions) => any;
+         location: Location;
+         timeout: number;
+         userData:any;
+     }
+
+     export class SearchManager {
+         
+         constructor(map: Map);
+
+         geocode(request: GeocodeRequestOptions): void;
+         reverseGeocode(request: ReverseGeocodeRequestOptions): void;
+         search(request:SearchRequestOptions):void;
+     }
+
+     export interface SearchParseResult {
+         keyword: string;
+         location: GeocodeLocation;
+         matchConfidence:MatchConfidence;
+     }
+
+     export interface SearchRegion {
+         address: Address;
+         geocodeLocations: Array<GeocodeLocation>;
+         explicitLocation: GeocodeLocation;
+         mapBounds: LocationRect;
+         matchCode: MatchCode;
+         matchConfidence: MatchConfidence;
+         source:string;
+     }
+
+     export interface SearchRequestOptions {
+         callback:(result: SearchResponse, userData: any)=>any;
+         count: number;
+         errorCallback:(options: SearchRequestOptions)=>any;
+         query: string;
+         startIndex: number;
+         timeout: number;
+         entityType: string;
+         userData: any;
+         what: string;
+         where:string;
+     }
+
+     export interface SearchResponse {
+         alternateSearchRegions: Array<SearchRegion>;
+         hasMore: boolean;
+         parseResults: Array<SearchParseResult>;
+         responseSummary: SearchResponseSummary;
+         searchRegion: SearchRegion;
+         searchResults:Array<SearchResult>;
+     }
+
+     export interface SearchResponseSummary {
+         authResultCode: number;
+         copyright: string;
+         errorMessage: string;
+         statusCode: number;
+         traceId:number;
+     }
+
+     export interface SearchResult {
+         address: Address;
+         city: string;
+         country: string;
+         entityType: string;
+         hoursOfOperation: string;
+         id: number;
+         location: Location;
+         name: string;
+         phone: string;
+         postalCode: string;
+         reviewCount: number;
+         userRating: number;
+         website:string;
+     }
+
+ }
\ No newline at end of file
diff --git a/bingmaps/Microsoft.Maps.Themes.BingTheme.d.ts b/bingmaps/Microsoft.Maps.Themes.BingTheme.d.ts
new file mode 100644
index 0000000000..9b009b3d7e
--- /dev/null
+++ b/bingmaps/Microsoft.Maps.Themes.BingTheme.d.ts
@@ -0,0 +1,12 @@
+﻿// Type definitions for Microsoft.Maps.Themes 7.0
+// Project: http://msdn.microsoft.com/en-us/library/hh868061.aspx
+// Definitions by: Eric Todd <https://github.com/ericrtodd>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module Microsoft.Maps.Themes {
+    
+    export class BingTheme {
+        constructor();
+    }
+
+} 
\ No newline at end of file
diff --git a/bingmaps/Microsoft.Maps.Traffic.d.ts b/bingmaps/Microsoft.Maps.Traffic.d.ts
new file mode 100644
index 0000000000..312ae4c939
--- /dev/null
+++ b/bingmaps/Microsoft.Maps.Traffic.d.ts
@@ -0,0 +1,24 @@
+﻿// Type definitions for Microsoft.Maps.Traffic 7.0
+// Project: http://msdn.microsoft.com/en-us/library/hh312840.aspx
+// Definitions by: Eric Todd <https://github.com/ericrtodd>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="Microsoft.Maps.d.ts"/>
+
+declare module Microsoft.Maps.Traffic {
+    
+    export class TrafficManager {
+        
+        constructor(map: Map);
+
+        hide(): void;
+        hideFlow(): void;
+        hideIncidents(): void;
+        hideLegend(): void;
+        show(): void;
+        showFlow(): void;
+        showIncidents(): void;
+        showLegend():void;
+    }
+
+}
\ No newline at end of file
diff --git a/bingmaps/Microsoft.Maps.VenueMaps.d.ts b/bingmaps/Microsoft.Maps.VenueMaps.d.ts
new file mode 100644
index 0000000000..bc87b2d28d
--- /dev/null
+++ b/bingmaps/Microsoft.Maps.VenueMaps.d.ts
@@ -0,0 +1,141 @@
+﻿// Type definitions for Microsoft.Maps.VenueMaps 7.0
+// Project: http://msdn.microsoft.com/en-us/library/hh312797.aspx
+// Definitions by: Eric Todd <https://github.com/ericrtodd>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="Microsoft.Maps.d.ts"/>
+
+declare module Microsoft.Maps.VenueMaps {
+
+    export interface MouseResponse {
+        eventArgs: MouseEventArgs;
+    }
+
+    export interface Directory {
+
+        addToDOM(div: HTMLElement, sortOrder: DirectorySortOrder, to_group_or_not: DirectoryGrouping): void;
+        createUIElements(): void;
+        handleMouseClick(response: MouseResponse): void;
+        handleMouseOut(response: MouseResponse): void;
+        handleMouseOver(response: MouseResponse): void;
+        isInDOM(): boolean;
+        removeFromDOM(): void;
+        setHeight(height: number): void;
+
+        click: (eventArgs: MouseEventArgs) => any;
+        mouseOut: (eventArgs: MouseEventArgs) => any;
+        mouseOver: (eventArgs: MouseEventArgs) => any;
+    }
+
+    export enum DirectoryGrouping {
+        byCategory,
+        none,
+    }
+
+    export enum DirectorySortOrder {
+        alphabetical,
+        byFloor,
+    }
+
+    export interface Floor {
+        name: string;
+        primitives: Array<Primitive>;
+        zoomRange: Array<number>;
+    }
+
+    export interface Footprint {
+        polygons: Array<Polygon>;
+        zoomRange: Array<number>;
+    }
+
+    export interface Metadata {
+        CenterLatitude: number;
+        CenterLongitude: number;
+        DefaultFloor: string;
+        FloorHeader: string;
+        Floors: Array<Floor>;
+        Footprint: Footprint;
+        MapId: string;
+        MapType: string;
+        Name: string;
+        YpId: string;
+    }
+
+    export interface NearbyVenue {
+        distance: number;
+        metadata: Metadata;
+    }
+
+    export interface NearbyVenueOptions {
+        callback: (maps: Array<VenueMap>) => any;
+        location: Location;
+        map: Map;
+        radius: number;
+    }
+
+    export interface Polygon {
+        bounds: LocationRect;
+        center: Location;
+        locations: Array<Location>;
+    }
+
+    export interface Primitive {
+
+        bounds: LocationRect;
+        businessId: string;
+        categoryId: string;
+        categoryName: string;
+        center: Location;
+        floor: Floor;
+        id: string;
+        locations: Array<Location>;
+        name: string;
+
+        highlight(): void;
+        unhighlight(): void;
+    }
+
+    export interface VenueMap {
+
+        address: string;
+        bestMapView: ViewOptions;
+        businessId: string;
+        center: Location;
+        defaultFloor: string;
+        directory: Directory;
+        floorHeader: string;
+        floors: Array<Floor>;
+        footprint: Footprint;
+        id: string;
+        name: string;
+        phoneNumber: string;
+        type: string;
+
+        dispose(): void;
+        getActiveFloor(): string;
+        hide(): void;
+        setActiveFloor(floor: string): void;
+        show(): void;
+
+        click: (eventArgs: Primitive) => any;
+        close: () => any;
+        footprintclick: (eventArgs: Primitive) => any;
+        mouseout: (eventArgs: Primitive) => any;
+        mouseover: (eventArgs: Primitive) => any;
+    }
+
+    export interface VenueMapCreationOptions {
+        error: (errorCode: number, args: any) => any;
+        success: (venueMap: VenueMap, args: any) => any;
+        venueMapId: string;
+    }
+
+    export class VenueMapFactory {
+
+        constructor(map: Map);
+
+        create(options: VenueMapCreationOptions): void;
+        getNearbyVenues(options: NearbyVenueOptions): void;
+    }
+
+} 
\ No newline at end of file
diff --git a/bingmaps/Microsoft.Maps.d.ts b/bingmaps/Microsoft.Maps.d.ts
new file mode 100644
index 0000000000..e01db13b34
--- /dev/null
+++ b/bingmaps/Microsoft.Maps.d.ts
@@ -0,0 +1,573 @@
+﻿// Type definitions for Microsoft.Maps 7.0
+// Project: http://msdn.microsoft.com/en-us/library/gg427611.aspx
+// Definitions by: Eric Todd <https://github.com/ericrtodd>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module Microsoft.Maps {
+
+    export enum AltitudeReference {
+        ground,
+        ellipsoid
+    }
+
+    export class Location {
+
+        constructor(latitude: number, longitude: number, altitude?: number, altitudeReference?: AltitudeReference);
+
+        altitude: number;
+        altitudeReference: AltitudeReference;
+        latitude: number;
+        longitude: number;
+
+        static areEqual(location1: Location, location2: Location): boolean;
+        static normalizeLongitude(longitude: number): number;
+
+        clone(): Location;
+        toString(): string;
+    }
+
+    export class LocationRect {
+
+        constructor(center: Location, width: number, height: number);
+
+        center: Location;
+        height: number;
+        width: number;
+
+        static fromCorners(northwest: Location, southeast: Location): LocationRect;
+        static fromEdges(north: number, west: number, south: number, east: number, altitude: number, altitudeReference: AltitudeReference): LocationRect;
+        static fromLocations(locations: Array<Location>): LocationRect;
+        static fromString(value: string): LocationRect;
+
+        clone(): LocationRect;
+        contains(location: Location): boolean;
+        getEast(): number;
+        getNorth(): number;
+        getNorthwest(): Location;
+        getSouth(): number;
+        getSouthEast(): Location;
+        getWest(): number;
+        intersects(rect: LocationRect): boolean;
+        toString(): string;
+    }
+
+    export class Point {
+
+        constructor(x: number, y: number);
+
+        x: number;
+        y: number;
+
+        static areEqual(p1: Point, p2: Point): boolean;
+        static clone(p: Point): Point;
+
+        clone(): Point;
+        toString(): string;
+    }
+
+    export class Events {
+
+        static addHandler(target: any, eventName: string, handler: () => void): any;
+        static addThrottledHandler(target: any, eventName: string, handler: () => void, throttleInterval: number): any;
+        static hasHandler(target: any, eventName: string): boolean;
+        static invoke(target: any, eventName: string, args: any): void;
+        static removeHandler(handlerId: any): void;
+    }
+
+    export interface KeyEventArgs {
+        altKey: boolean;
+        ctrlKey: boolean;
+        eventName: boolean;
+        handled: boolean;
+        keyCode: string;
+        originalEvent: any;
+        shiftKey: boolean;
+    }
+
+    export enum LabelOverlay {
+        hidden,
+        visible
+    }
+
+    export interface ZoomRange {
+        min: number;
+        max: number;
+    }
+
+    export class Map {
+
+        constructor(containerElement: HTMLElement, options: MapOptions);
+
+        entities: EntityCollection;
+
+        static getVersion(): string;
+
+        blur(): void;
+        dispose(): void;
+        focus(): void;
+        getBounds(): LocationRect;
+        getCenter(): Location;
+        getCopyrights(callback: (copyrights: Array<string>) => void): void;
+        getCredentials(callback: (credentials: Array<string>) => void): void;
+        getHeading(): string;
+        getHeight(): number;
+        getImageryId: string;
+        getMapTypeId(): string;
+        getMetersPerPixel(): number;
+        getMode(): MapMode;
+        getModeLayer(): HTMLElement;
+        getOptions(): MapOptions;
+        getPageX(): number;
+        getPageY(): number;
+        getRootElement(): HTMLElement;
+        getTargetBounds(): LocationRect;
+        getTargetCenter(): Location;
+        getTargetHeading(): number;
+        getTargetMetersPerPixel(): number;
+        getTargetZoom(): number;
+        getUserLayer(): HTMLElement;
+        getViewportX(): number;
+        getViewportY(): number;
+        getWidth(): number;
+        getZoom(): number;
+        getZoomRange(): ZoomRange;
+        isDownloadingTiles(): boolean;
+        isMercator(): boolean;
+        isRotationEnabled(): boolean;
+        setMapType(mapTypeId: MapTypeId): void;
+        setOptions(options: MapOptions): void;
+        setView(options: ViewOptions): void;
+        tryLocationToPixel(locations: Array<Location>, reference?: PixelReference): any;
+        tryPixelToLocation(points: Array<Point>, reference?: PixelReference): any;
+
+        click: (eventArgs: MouseEventArgs) => void;
+        copyrightchanged: () => void;
+        dblclick: (eventArgs: MouseEventArgs) => void;
+        imagerychanged: () => void;
+        keydown: (eventArgs: KeyEventArgs) => void;
+        keypress: (eventArgs: KeyEventArgs) => void;
+        keyup: (eventArgs: KeyEventArgs) => void;
+        maptypechanged: () => void;
+        mousedown: (eventArgs: MouseEventArgs) => void;
+        mousemove: (eventArgs: MouseEventArgs) => void;
+        mouseout: (eventArgs: MouseEventArgs) => void;
+        mouseover: (eventArgs: MouseEventArgs) => void;
+        mouseup: (eventArgs: MouseEventArgs) => void;
+        mousewheel: (eventArgs: MouseEventArgs) => void;
+        rightlick: (eventArgs: MouseEventArgs) => void;
+        targetviewchanged: () => void;
+        tiledownloadcomplete: () => void;
+        viewchange: () => void;
+        viewchangeend: () => void;
+        viewchangestart: () => void;
+    }
+
+    export class MapMode {
+
+        getDrawShapesInSingleLayer(): boolean;
+        getShouldClipPolygons(): boolean;
+        setOptions(options: MapOptions): void;
+        setViewChangeEndDelay(delay: number): void;
+    }
+
+    export interface MapOptions {
+
+        backgroundColor?: Color;
+        credentials?: string;
+        customizeOverlays?: boolean;
+        disableBirdseye?: boolean;
+        disableKeyboardInput?: boolean;
+        disableMouseInput?: boolean;
+        disablePanning?: boolean;
+        disableTouchInput?: boolean;
+        disableUserInput?: boolean;
+        disableZooming?: boolean;
+        enableClickableLogo?: boolean;
+        enableSearchLogo?: boolean;
+        fixedMapPosition?: boolean;
+        height?: number;
+        inertiaIntensity?: number;
+        showBreadcrumb?: boolean;
+        showCopyright?: boolean;
+        showDashboard?: boolean;
+        showMapTypeSelector?: boolean;
+        showScalebar?: boolean;
+        theme?: any;
+        tileBuffer?: number;
+        useInertia?: boolean;
+        width?: number;
+        center?: Location;
+        zoom?: number;
+        mapTypeId?: MapTypeId;
+    }
+
+    export enum MapTypeId {
+        aerial,
+        auto,
+        birdseye,
+        collinsBart,
+        mercator,
+        ordnanceSurvey,
+        road
+    }
+
+    export class MouseEventArgs {
+
+        eventName: string;
+        handled: boolean;
+        isPrimary: boolean;
+        isSecondary: boolean;
+        isTouchEvent: boolean;
+        originalEvent: any;
+        pageX: number;
+        pageY: number;
+        target: any;
+        targetType: string;
+        wheelDelta: number;
+
+        getX(): number;
+        getY(): number;
+    }
+
+    export enum PixelReference {
+        control,
+        page,
+        viewport
+    }
+
+    export interface ViewOptions {
+
+        animate?: boolean;
+        bounds?: LocationRect;
+        center?: Location;
+        centerOffset?: Point;
+        heading?: number;
+        labelOverlay?: LabelOverlay;
+        mapTypeId?: string;
+        padding?: number;
+        zoom?: number;
+    }
+
+    export class Color {
+
+        constructor(alpha: number, red: number, green: number, blue: number);
+
+        a: number;
+        r: number;
+        g: number;
+        b: number;
+
+        static clone(color: Color): Color;
+        static fromHex(hex: string): Color;
+
+        clone(): Color;
+        getOpacity(): number;
+        toHex(): string;
+        toString(): string;
+    }
+
+    export interface EntityChangeArgs {
+        collection: EntityCollection;
+        entity: Entity;
+    }
+
+    export interface EntityCollectionOptions {
+        bubble: boolean;
+        visible: boolean;
+        zIndex: number;
+    }
+
+    export class EntityCollection {
+
+        constructor(options: EntityCollectionOptions);
+
+        clear(): void;
+        get(index: number): Entity;
+        getLength(): number;
+        getVisible(): boolean;
+        getZIndex(): number;
+        indexOf(entity: Entity): number;
+        insert(entity: Entity, index: number): void;
+        pop(): Entity;
+        push(entity: Entity): void;
+        remove(entity: Entity): Entity;
+        removeAt(index: number): Entity;
+        setOptions(options: EntityCollectionOptions): void;
+        toString(): string;
+
+        entityAdded: (args: EntityChangeArgs) => any;
+        entityChanged: (args: EntityChangeArgs) => any;
+        entityRemoved: (args: EntityChangeArgs) => any;
+    }
+
+    export class Infobox {
+
+        constructor(location: Location, options?: InfoboxOptions);
+
+        getActions(): any;
+        getAnchor(): Point;
+        getDescription(): string;
+        getHeight(): number;
+        getHtmlContent(): string;
+        getId(): string;
+        getLocation(): Location;
+        getOffset(): Point;
+        getOptions(): InfoboxOptions;
+        getShowCloseButton(): boolean;
+        getShowPointer(): boolean;
+        getTitle(): string;
+        getTitleAction(): any;
+        getTitleClickHandler(): () => void;
+        getVisible(): boolean;
+        getWidth(): number;
+        getZIndex(): number;
+        setHtmlContent(content: string): void;
+        setLocation(location: Location): void;
+        setOptions(options: InfoboxOptions): void;
+        toString(): string;
+
+        click: (eventArgs: MouseEventArgs) => void;
+        entitychanged: (entity: Entity) => void;
+        mouseenter: (eventArgs: MouseEventArgs) => void;
+        mouseleave: (eventArgs: MouseEventArgs) => void;
+    }
+
+    export interface Action {
+        label?: string;
+        icon?: string;
+        eventHandler: (args?: any) => void;
+    }
+
+    export interface InfoboxOptions {
+
+        actions?: Array<Action>;
+        description?: string;
+        htmlContent?: string;
+        id?: string;
+        location?: Location;
+        offset?: Point;
+        showCloseButton?: boolean;
+        showPointer?: boolean;
+        pushpin?: Pushpin;
+        title?: string;
+        titleAction?: { label?: string; eventHandler: () => void; };
+        titleClickHandler?: () => void;
+        typeName?: InfoboxType;
+        visible?: boolean;
+        width?: number;
+        height?: number;
+    }
+
+    export enum InfoboxType {
+        mini,
+        standard
+    }
+
+    export interface Entity {
+    }
+
+    export class Polyline implements Entity {
+
+        constructor(locations: Array<Location>, options?: PolylineOptions);
+
+        getLocations(): Array<Location>;
+        getStrokeColor(): Color;
+        getStrokeDashArray(): string;
+        getStrokeThickness(): number;
+        getVisible(): boolean;
+        setLocations(locations: Array<Location>): void;
+        setOptions(options: PolylineOptions): void;
+        toString(): string;
+
+        click: (eventArgs: MouseEventArgs) => void;
+        dblclick: (eventArgs: MouseEventArgs) => void;
+        entitychanged: (entity: Entity) => void;
+        mousedown: (eventArgs: MouseEventArgs) => void;
+        mouseout: (eventArgs: MouseEventArgs) => void;
+        mouseover: (eventArgs: MouseEventArgs) => void;
+        mouseup: (eventArgs: MouseEventArgs) => void;
+        rightclick: (eventArgs: MouseEventArgs) => void;
+    }
+
+    export interface PolylineOptions {
+
+        strokeColor: Color;
+        strokeDashArray: string;
+        strokeThickness: number;
+        visible: boolean;
+    }
+
+    export class Polygon implements Entity {
+
+        constructor(locations: Array<Location>, options?: PolygonOptions);
+
+        getFillColor(): Color;
+        getLocations(): Array<Location>;
+        getStrokeColor(): Color;
+        getStrokeDashArray(): string;
+        getStrokeThickness(): number;
+        getVisible(): boolean;
+        setLocations(locations: Location[]): void;
+        setOptions(options: PolylineOptions): void;
+        toString(): string;
+
+        click: (eventArgs: MouseEventArgs) => void;
+        dbclick: (eventArgs: MouseEventArgs) => void;
+        entitychanged: (entity: Entity) => void;
+        mousedown: (eventArgs: MouseEventArgs) => void;
+        mouseout: (eventArgs: MouseEventArgs) => void;
+        mouseover: (eventArgs: MouseEventArgs) => void;
+        mouseup: (eventArgs: MouseEventArgs) => void;
+        rightclick: (eventArgs: MouseEventArgs) => void;
+    }
+
+    export interface PolygonOptions {
+
+        strokeColor: Color;
+        strokeDashArray: string;
+        strokeThickness: number;
+        visible: boolean;
+    }
+
+    export class Pushpin implements Entity {
+
+        constructor(location: Location, options?: PushpinOptions);
+
+        getAnchor(): Point;
+        getIcon(): string;
+        getHeight(): number;
+        getLocation(): Location;
+        getText(): string;
+        getTextOffset(): Point;
+        getTypeName(): string;
+        getVisible(): boolean;
+        getWidth(): number;
+        getZIndex(): number;
+        setLocation(location: Location): void;
+        setOptions(options: PushpinOptions): void;
+        toString(): string;
+
+        click: (eventArgs: MouseEventArgs) => void;
+        dblclick: (eventArgs: MouseEventArgs) => void;
+        drag: (object: Pushpin) => any;
+        dragend: (eventArgs: MouseEventArgs) => void;
+        dragstart: (eventArgs: MouseEventArgs) => void;
+        entitychanged: (object: { entity: Entity; }) => any;
+        mousedown: (eventArgs: MouseEventArgs) => void;
+        mouseout: (eventArgs: MouseEventArgs) => void;
+        mouseover: (eventArgs: MouseEventArgs) => void;
+        mouseup: (eventArgs: MouseEventArgs) => void;
+        rightclick: (eventArgs: MouseEventArgs) => void;
+    }
+
+    export enum EntityState {
+        highlighted,
+        none,
+        selected
+    }
+
+    export interface PushpinOptions {
+
+        anchor?: Point;
+        draggable?: boolean;
+        height?: number;
+        htmlContent?: string;
+        icon?: string;
+        infobox?: Infobox;
+        state?: EntityState;
+        text?: string;
+        textOffset?: Point;
+        typeName?: string;
+        visible?: boolean;
+        width?: number;
+        zIndex?: number;
+    }
+
+    export class TileLayer implements Entity {
+
+        constructor(options: TileLayerOptions);
+
+        getOpacty(): number;
+        getTileSource(projection: string): TileSource;
+        getZIndex(): number;
+        setOptions(options: TileLayerOptions): void;
+        toString(): string;
+
+        tiledownloadcomplete: () => void;
+    }
+
+    export class TileSource {
+
+        constructor(options: TileSourceOptions);
+
+        getHeight(): number;
+        getUriConstructor(): string;
+        getWidth(): string;
+        toString(): string;
+    }
+
+    export interface TileSourceOptions {
+
+        height?: number;
+        uriConstructor: string;
+        width?: number;
+    }
+
+
+    export interface TileLayerOptions {
+
+        animationDisplay?: AnimationVisibility;
+        downloadTimeout?: number;
+        mercator?: TileSource;
+        opacity?: number;
+        visible?: boolean;
+        zIndex?: number;
+    }
+
+    export enum AnimationVisibility {
+        auto,
+        hide,
+        show
+    }
+
+    export class Coordinates {
+
+        accuracy: number;
+        altitude: number;
+        altitudeAccuracy: number;
+        heading: number;
+        latitude: number;
+        longitude: number;
+    }
+
+    export class GeoLocationProvider {
+
+        constructor(map: Map);
+
+        addAccuracyCircle(center: Location, radiusInMeters: number, segments: number, options: PositionCircleOptions): void;
+        cancelCurrentRequest(): void;
+        getCurrentPosition(options?: PositionOptions): void;
+        removeAccuracyCircle(): void;
+    }
+
+    export interface PositionCircleOptions {
+        polygonOptions: PolygonOptions;
+        showOnMap: boolean;
+    }
+
+    export class PositionError {
+        errorCode: number;
+        internalError: string;
+    }
+
+    export interface ModuleOptions {
+        callback?: () => void;
+        styleURLS?: Array<string>;
+        culture?: string;
+        homeRegion?: string;
+    }
+
+    export function loadModule(moduleKey: string, options: ModuleOptions): void;
+    export function moduleLoaded(moduleKey: string): void;
+    export function registerModule(moduleKey: string, scriptUrl: string, options?: ModuleOptions): void;
+}
\ No newline at end of file
diff --git a/bingmaps/bingmaps-test.ts b/bingmaps/bingmaps-test.ts
new file mode 100644
index 0000000000..bccc5c8f28
--- /dev/null
+++ b/bingmaps/bingmaps-test.ts
@@ -0,0 +1,93 @@
+﻿/// <reference path="Microsoft.Maps.d.ts"/> 
+/// <reference path="Microsoft.Maps.AdvancedShapes.d.ts"/>
+/// <reference path="Microsoft.Maps.Directions.d.ts"/>
+/// <reference path="Microsoft.Maps.Search.d.ts"/>
+/// <reference path="Microsoft.Maps.Themes.BingTheme.d.ts"/>
+/// <reference path="Microsoft.Maps.Traffic.d.ts"/>
+/// <reference path="Microsoft.Maps.VenueMaps.d.ts"/>
+
+module BingMapsTests {
+
+    // An interactive set of Bing Maps AJAX control usages can be found at http://www.bingmapsportal.com/isdk/ajaxv7
+    // A full API description can be found at http://msdn.microsoft.com/en-us/library/gg427610.aspx
+    export class TestFixture {
+
+        public createMap(
+            // This key can be acquired at http://www.microsoft.com/maps/create-a-bing-maps-key.aspx
+            bingMapsApiKey: string,
+            // This is the HTML container that the map will be drawn inside of
+            target: HTMLElement,
+            // These positions will be placed as pushpins onto the map
+            mapPositions: Array<Position>,
+            // This will fire if the geolocation fails and will pass the original target (parameter 2)
+            onFailure: (element: HTMLElement) => any) {
+
+            var self = this;
+            var map: Microsoft.Maps.Map;
+
+            navigator.geolocation.getCurrentPosition((position: Position) => {
+
+                var locations: Array<Microsoft.Maps.Location> = new Array<Microsoft.Maps.Location>();
+                var options: Microsoft.Maps.MapOptions;
+
+                function loadMap() {
+                    options = {};
+                    options.credentials = bingMapsApiKey;
+                    options.enableClickableLogo = false;
+                    options.enableSearchLogo = false;
+                    options.showDashboard = false;
+                    options.showScalebar = false;
+                    options.center = self.toLocation(position);
+                    options.zoom = 16;
+                    options.mapTypeId = Microsoft.Maps.MapTypeId.road;
+                    options.height = target.clientHeight;
+                    options.width = target.clientWidth;
+
+                    target.innerHTML = "";
+
+                    map = new Microsoft.Maps.Map(target, options);
+
+                    for (var i = 0; i < mapPositions.length; ++i) {
+
+                        var mapPosition: Position = mapPositions[i];
+                        var location: Microsoft.Maps.Location = self.createPushpin(map, mapPosition);
+
+                        locations.push(location);
+                    }
+
+                    // Sets the view of the map to the smallest size that contains all of the 
+                    // specified locations (in this case the pusphin locations)
+                    map.setView({ bounds: Microsoft.Maps.LocationRect.fromLocations(locations) });
+                }
+
+                if ((<any>window).Windows != undefined) {
+                    // Running in Win8 app
+                    Microsoft.Maps.loadModule("Microsoft.Maps.Map", { callback: loadMap });
+                } else {
+                    // Running anywhere else
+                    loadMap();
+                }
+            }, () => onFailure(target), { maximumAge: 3000, timeout: 5000, enableHighAccuracy: true });
+
+        }
+
+        // Converts a standard HTML geolocation Position to a Location
+        private toLocation(position: Position): Microsoft.Maps.Location {
+            return new Microsoft.Maps.Location(position.coords.latitude, position.coords.longitude);
+        }
+
+        // Creates a pushpin on a specified map and returns the Location for potentially setting the map view
+        private createPushpin(map: Microsoft.Maps.Map, position: Position): Microsoft.Maps.Location {
+
+            var location: Microsoft.Maps.Location;
+            var pushpin: Microsoft.Maps.Pushpin;
+
+            location = this.toLocation(position);
+            pushpin = new Microsoft.Maps.Pushpin(location, null);
+
+            map.entities.push(pushpin);
+
+            return location;
+        }
+    }
+}
\ No newline at end of file
diff --git a/bootbox/bootbox.d.ts b/bootbox/bootbox.d.ts
index 6177e13962..91c2999318 100644
--- a/bootbox/bootbox.d.ts
+++ b/bootbox/bootbox.d.ts
@@ -26,8 +26,8 @@ interface BootboxButton {
 }
 
 interface BootboxDialogOptions {
-	message: any; // String | Element
-	title?: any; // String | Element
+	message: string | Element
+	title?: string | Element
 	callback?: (result: boolean) => any;
 	show?: boolean;
 	onEscape?: () => any;
@@ -60,4 +60,4 @@ interface BootboxStatic {
 	hideAll(): void;
 }
 
-declare var bootbox: BootboxStatic;
\ No newline at end of file
+declare var bootbox: BootboxStatic;
diff --git a/bunyan/bunyan.d.ts b/bunyan/bunyan.d.ts
index 3c780c48e4..fd4e9d89a4 100644
--- a/bunyan/bunyan.d.ts
+++ b/bunyan/bunyan.d.ts
@@ -18,8 +18,8 @@ declare module "bunyan" {
         child(obj:Object, simple?:boolean):Logger;
         reopenFileStreams():void;
 
-        level(value:any /* number | string */):void;
-        levels(name:any /* number | string */, value:any /* number | string */):void;
+        level(value: number | string):void;
+        levels(name: number | string, value: number | string):void;
 
         trace(error:Error, format?:any, ...params:any[]):void;
         trace(buffer:Buffer, format?:any, ...params:any[]):void;
@@ -62,9 +62,9 @@ declare module "bunyan" {
 
     interface Stream {
         type?: string;
-        level?: any; // number | string
+        level?: number | string;
         path?: string;
-        stream?: WritableStream;
+        stream?: WritableStream | Stream;
         closeOnExit?: boolean;
     }
 
@@ -77,7 +77,7 @@ declare module "bunyan" {
     export var ERROR:number;
     export var FATAL:number;
 
-    export function resolveLevel(value:any /* number | string */):number;
+    export function resolveLevel(value: number | string):number;
 
     export function createLogger(options:LoggerOptions):Logger;
 
diff --git a/camljs/camljs-tests.ts.tscparams b/camljs/camljs-tests.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/camljs/camljs-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/camljs/camljs.d.ts.tscparams b/camljs/camljs.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/camljs/camljs.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/chai-http/chai-http-tests.ts b/chai-http/chai-http-tests.ts
new file mode 100644
index 0000000000..e6e4713213
--- /dev/null
+++ b/chai-http/chai-http-tests.ts
@@ -0,0 +1,103 @@
+/// <reference path="../when/when.d.ts" />
+/// <reference path="./chai-http.d.ts" />
+
+import fs = require('fs');
+import http = require('http');
+import chai = require('chai');
+import chaiHttp = require('chai-http');
+import when = require('when');
+
+chai.use(chaiHttp);
+
+// Add promise support if this does not exist natively.
+if (!global.Promise) {
+	chai.request.addPromises(when.promise);
+}
+
+
+var app: http.Server;
+
+chai.request(app).get('/');
+chai.request('http://localhost:8080').get('/');
+
+chai.request(app)
+	.put('/user/me')
+	.set('X-API-Key', 'foobar')
+	.send({ password: '123', confirmPassword: '123' });
+
+chai.request(app)
+	.post('/user/me')
+	.field('_method', 'put')
+	.field('password', '123')
+	.field('confirmPassword', '123');
+
+chai.request(app)
+	.post('/user/avatar')
+	.attach('imageField', fs.readFileSync('avatar.png'), 'avatar.png');
+
+chai.request(app)
+	.get('/protected')
+	.auth('user', 'pass');
+
+chai.request(app)
+	.get('/search')
+	.query('name', 'foo')
+	.query('limit', '10');
+
+chai.request(app)
+	.put('/user/me')
+	.send({ passsword: '123', confirmPassword: '123' })
+	.end((err: any, res: chaiHttp.Response) => {
+		chai.expect(err).to.be.null;
+		chai.expect(res).to.have.status(200);
+	});
+
+chai.request(app)
+	.put('/user/me')
+	.send({ passsword: '123', confirmPassword: '123' })
+	.then((res: chaiHttp.Response) => chai.expect(res).to.have.status(200))
+	.catch((err: any) => { throw err; });
+
+var agent = chai.request.agent(app);
+
+agent
+	.post('/session')
+	.send({ username: 'me', password: '123' })
+	.then((res: chaiHttp.Response) => {
+		chai.expect(res).to.have.cookie('sessionid');
+		// The `agent` now has the sessionid cookie saved, and will send it
+		// back to the server in the next request:
+		return agent.get('/user/me')
+			.then((res: chaiHttp.Response) => chai.expect(res).to.have.status(200));
+	});
+
+function test1() {
+	var req = chai.request(app).get('/');
+	req.then((res: chaiHttp.Response) => {
+		chai.expect(res).to.have.status(200);
+		chai.expect(res).to.have.header('content-type', 'text/plain');
+		chai.expect(res).to.have.header('content-type', /^text/);
+		chai.expect(res).to.have.headers;
+		chai.expect('127.0.0.1').to.be.an.ip;
+		chai.expect(res).to.be.json;
+		chai.expect(res).to.be.html;
+		chai.expect(res).to.be.text;
+		chai.expect(res).to.redirect;
+		chai.expect(res).to.redirectTo('http://example.com');
+		chai.expect(res).to.have.param('orderby');
+		chai.expect(res).to.have.param('orderby', 'date');
+		chai.expect(res).to.not.have.param('limit');
+		chai.expect(req).to.have.cookie('session_id');
+		chai.expect(req).to.have.cookie('session_id', '1234');
+		chai.expect(req).to.not.have.cookie('PHPSESSID');
+		chai.expect(res).to.have.cookie('session_id');
+		chai.expect(res).to.have.cookie('session_id', '1234');
+		chai.expect(res).to.not.have.cookie('PHPSESSID');
+		chai.expect(res.body).to.have.property('version', '4.0.0');
+	}, (err: any) => {
+		throw err;
+	});
+}
+
+
+when(chai.request(app).get('/')).done(() => console.log('success'), () => console.log('failure'));
diff --git a/chai-http/chai-http.d.ts b/chai-http/chai-http.d.ts
new file mode 100644
index 0000000000..fed2a84161
--- /dev/null
+++ b/chai-http/chai-http.d.ts
@@ -0,0 +1,87 @@
+// Type definitions for chai-http
+// Project: https://github.com/chaijs/chai-http
+// Definitions by: Wim Looman <https://github.com/Nemo157>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+/// <reference path="../chai/chai.d.ts" />
+
+declare module chai {
+	export function request(server: any): chaiHttp.Agent;
+
+	export module request {
+		export function agent(server: any): chaiHttp.Agent;
+		export function addPromises(promiseConstructor: chaiHttp.PromiseConstructor): void;
+	}
+
+	interface Assertions extends chaiHttp.Assertions {
+	}
+
+	interface TypeComparison extends chaiHttp.TypeComparison {
+	}
+}
+
+declare function chaiHttp(chai: any, utils: any): void;
+declare module chaiHttp {
+	interface PromiseConstructor {
+		<T>(resolver: (resolve: (value: T) => void, reject: (reason: any) => void) => void): Promise<T>;
+	}
+
+	interface Promise<T> {
+		then<U>(onFulfilled: (value: T) => U, onRejected?: (reason: any) => U): Promise<U>;
+	}
+
+	interface Response {
+		body: any;
+		type: string;
+		status: number;
+	}
+
+	interface Request extends FinishedRequest {
+		attach(field: string, file: string, filename: string): Request;
+		attach(field: string, file: Buffer, filename: string): Request;
+		set(field: string, val: string): Request;
+		query(key: string, value: string): Request;
+		send(data: Object): Request;
+		auth(user: string, name: string): Request;
+		field(name: string, val: string): Request;
+		end(callback?: (err: any, res: Response) => void): FinishedRequest;
+	}
+
+	interface FinishedRequest {
+		then(success?: (res: Response) => void, failure?: (err: any) => void): FinishedRequest;
+		catch(failure?: (err: any) => void): FinishedRequest;
+	}
+
+	interface Agent {
+		get(url: string, callback?: (err: any, res: Response) => void): Request;
+		post(url: string, callback?: (err: any, res: Response) => void): Request;
+		put(url: string, callback?: (err: any, res: Response) => void): Request;
+		head(url: string, callback?: (err: any, res: Response) => void): Request;
+		del(url: string, callback?: (err: any, res: Response) => void): Request;
+		options(url: string, callback?: (err: any, res: Response) => void): Request;
+		patch(url: string, callback?: (err: any, res: Response) => void): Request;
+	}
+
+	interface Assertions {
+		status(code: number): any;
+		header(key: string, value?: string): any;
+		header(key: string, value?: RegExp): any;
+		headers: any;
+		json: any;
+		// text: any;
+		// html: any;
+		redirect: any;
+		redirectTo(location: string): any;
+		param(key: string, value?: string): any;
+		cookie(key: string, value?: string): any;
+	}
+
+	interface TypeComparison {
+		ip: any;
+	}
+}
+
+declare module "chai-http" {
+	export = chaiHttp;
+}
diff --git a/chrome/chrome-app-tests.ts.tscparams b/chrome/chrome-app-tests.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/chrome/chrome-app-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/chrome/chrome-app.d.ts b/chrome/chrome-app.d.ts
index 658ea0f8e8..a2b0d5997e 100644
--- a/chrome/chrome-app.d.ts
+++ b/chrome/chrome-app.d.ts
@@ -18,7 +18,7 @@ declare module chrome.app.runtime {
     }
 
     interface LaunchDataItem {
-        entry: File;
+        entry: FileEntry;
         type: string;
     }
 
@@ -367,4 +367,4 @@ declare module chrome.sockets.tcpServer {
 
     var onAccept: Event<AcceptEventArgs>;
     var onAcceptError: Event<AcceptErrorEventArgs>;
-}
\ No newline at end of file
+}
diff --git a/chrome/chrome-app.d.ts.tscparams b/chrome/chrome-app.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/chrome/chrome-app.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/chrome/chrome.d.ts b/chrome/chrome.d.ts
index ede0dfa401..782b6c78f7 100755
--- a/chrome/chrome.d.ts
+++ b/chrome/chrome.d.ts
@@ -2173,20 +2173,24 @@ declare module chrome.webNavigation {
         error: string;
     }
 
+    interface WebNavigationEventFilters {
+        url: chrome.events.UrlFilter[];
+    }
+
     interface WebNavigationReferenceFragmentUpdatedEvent extends chrome.events.Event {
-        addListener(callback: (details: ReferenceFragmentUpdatedDetails) => void): void;
+        addListener(callback: (details: ReferenceFragmentUpdatedDetails) => void, filters? : WebNavigationEventFilters): void;
     }
 
     interface WebNavigationCompletedEvent extends chrome.events.Event {
-        addListener(callback: (details: CompletedDetails) => void): void;
+        addListener(callback: (details: CompletedDetails) => void, filters? : WebNavigationEventFilters): void;
     }
 
     interface WebNavigationHistoryStateUpdatedEvent extends chrome.events.Event {
-        addListener(callback: (details: HistoryStateUpdatedDetails) => void): void;
+        addListener(callback: (details: HistoryStateUpdatedDetails) => void, filters?: WebNavigationEventFilters): void;
     }
 
     interface WebNavigationCreatedNavigationTargetEvent extends chrome.events.Event {
-        addListener(callback: (details: CreatedNavigationTargetDetails) => void): void;
+        addListener(callback: (details: CreatedNavigationTargetDetails) => void, filters?: WebNavigationEventFilters): void;
     }
 
     interface WebNavigationTabReplacedEvent extends chrome.events.Event {
@@ -2194,19 +2198,19 @@ declare module chrome.webNavigation {
     }
 
     interface WebNavigationBeforeNavigateEvent extends chrome.events.Event {
-        addListener(callback: (details: BeforeNavigateDetails) => void): void;
+        addListener(callback: (details: BeforeNavigateDetails) => void, filters?: WebNavigationEventFilters): void;
     }
 
     interface WebNavigationCommittedEvent extends chrome.events.Event {
-        addListener(callback: (details: CommittedDetails) => void): void;
+        addListener(callback: (details: CommittedDetails) => void, filters?: WebNavigationEventFilters): void;
     }
 
     interface WebNavigationDomContentLoadedEvent extends chrome.events.Event {
-        addListener(callback: (details: DomContentLoadedDetails) => void): void;
+        addListener(callback: (details: DomContentLoadedDetails) => void, filters?: WebNavigationEventFilters): void;
     }
 
     interface WebNavigationErrorOccurredEvent extends chrome.events.Event {
-        addListener(callback: (details: ErrorOccurredDetails) => void): void;
+        addListener(callback: (details: ErrorOccurredDetails) => void, filters?: WebNavigationEventFilters): void;
     }
 
     export function getFrame(details: GetFrameDetails, callback: (details?: GetFrameResultDetails) => void): void;
diff --git a/convict/convict-tests.ts b/convict/convict-tests.ts
index a36b234802..6cde3b38c0 100644
--- a/convict/convict-tests.ts
+++ b/convict/convict-tests.ts
@@ -32,12 +32,29 @@ var conf = convict({
     format: (val: string) => validator.isUUID(val),
     default: '01527E56-8431-11E4-AF91-47B661C210CA'
   },
+  db: {
+    ip: {
+      doc: 'The IP address to bind.',
+      format: 'ipaddress',
+      default: '127.0.0.1',
+      env: 'IP_ADDRESS',
+    },
+    port: {
+      doc: 'The port to bind.',
+      format: 'port',
+      default: 0,
+      env: 'PORT',
+      arg: 'port',
+    }
+  }
+
 });
 
 
 // load environment dependent configuration
 
 var env = conf.get('env');
+var dbip = conf.get('db.ip');
 conf.loadFile('./config/' + env + '.json');
 conf.loadFile(['./configs/always.json', './configs/sometimes.json']);
 
diff --git a/convict/convict.d.ts b/convict/convict.d.ts
index dc2b8e82bf..74ed100389 100644
--- a/convict/convict.d.ts
+++ b/convict/convict.d.ts
@@ -8,7 +8,7 @@ declare module "convict" {
 
 	module convict {
 		interface Schema {
-			[name: string]: {
+			[name: string]: convict.Schema | {
 				default: any;
 				doc?: string;
 				format?: any;
diff --git a/cordova/cordova.d.ts b/cordova/cordova.d.ts
index 06d13e8cfd..bdfa643da3 100644
--- a/cordova/cordova.d.ts
+++ b/cordova/cordova.d.ts
@@ -2,9 +2,9 @@
 // Project: http://cordova.apache.org
 // Definitions by: Microsoft Open Technologies Inc. <http://msopentech.com>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
-// 
+//
 // Copyright (c) Microsoft Open Technologies, Inc.
-// Licensed under the MIT license. 
+// Licensed under the MIT license.
 
 /// <reference path="plugins/BatteryStatus.d.ts"/>
 /// <reference path="plugins/Camera.d.ts"/>
@@ -22,6 +22,7 @@
 /// <reference path="plugins/NetworkInformation.d.ts"/>
 /// <reference path="plugins/Push.d.ts"/>
 /// <reference path="plugins/Splashscreen.d.ts"/>
+/// <reference path="plugins/StatusBar.d.ts"/>
 /// <reference path="plugins/Vibration.d.ts"/>
 /// <reference path="plugins/WebSQL.d.ts"/>
 
diff --git a/cordova/plugins/StatusBar-tests.ts b/cordova/plugins/StatusBar-tests.ts
new file mode 100644
index 0000000000..92eac303e9
--- /dev/null
+++ b/cordova/plugins/StatusBar-tests.ts
@@ -0,0 +1,16 @@
+// Licensed under the MIT license.
+
+/// <reference path="StatusBar.d.ts" />
+
+var statusBar: StatusBar = window.StatusBar;
+statusBar.overlaysWebView(true);
+statusBar.overlaysWebView(false);
+statusBar.styleDefault();
+statusBar.styleLightContent();
+statusBar.styleBlackTranslucent();
+statusBar.styleBlackOpaque();
+statusBar.backgroundColorByName("red");
+statusBar.backgroundColorByHexString("#aaa");
+statusBar.hide();
+statusBar.show();
+var visible: boolean = statusBar.isVisible;
diff --git a/cordova/plugins/StatusBar.d.ts b/cordova/plugins/StatusBar.d.ts
new file mode 100644
index 0000000000..8b52996267
--- /dev/null
+++ b/cordova/plugins/StatusBar.d.ts
@@ -0,0 +1,75 @@
+// Type definitions for Apache Cordova StatusBar plugin.
+// Project: https://github.com/apache/cordova-plugin-statusbar
+// Definitions by: Xinkai Chen <https://github.com/Xinkai>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/**
+* Global object StatusBar.
+*/
+interface Window {
+    StatusBar: StatusBar;
+}
+
+
+/**
+* The StatusBar object provides some functions to customize the iOS and Android StatusBar.
+*/
+interface StatusBar {
+    /**
+    * On iOS 7, make the statusbar overlay or not overlay the WebView.
+    * @param isOverlay         On iOS 7, set to false to make the statusbar appear like iOS 6.
+    *                              Set the style and background color to suit using the other functions.
+    */
+    overlaysWebView: (isOverlay: boolean) => void;
+
+    /**
+    * Use the default statusbar (dark text, for light backgrounds).
+    */
+    styleDefault: () => void;
+
+    /**
+    * Use the lightContent statusbar (light text, for dark backgrounds).
+    */
+    styleLightContent: () => void;
+
+    /**
+    * Use the blackTranslucent statusbar (light text, for dark backgrounds).
+    */
+    styleBlackTranslucent: () => void;
+
+    /**
+    * Use the blackOpaque statusbar (light text, for dark backgrounds).
+    */
+    styleBlackOpaque: () => void;
+
+    /**
+    * On iOS 7, when you set StatusBar.statusBarOverlaysWebView to false,
+    * you can set the background color of the statusbar by color name.
+    * @param color             Supported color names are:
+    *                              black, darkGray, lightGray, white, gray, red, green, blue, cyan, yellow, magenta, orange, purple, brown
+    */
+    backgroundColorByName: (color: string) => void;
+
+    /**
+    * Sets the background color of the statusbar by a hex string.
+    * @param color             CSS shorthand properties are also supported.
+    *                              On iOS 7, when you set StatusBar.statusBarOverlaysWebView to false, you can set the background color of the statusbar by a hex string (#RRGGBB).
+    *                              On WP7 and WP8 you can also specify values as #AARRGGBB, where AA is an alpha value
+    */
+    backgroundColorByHexString: (color: string) => void;
+
+    /**
+    * Hide the statusbar.
+    */
+    hide: () => void;
+
+    /**
+    * Show the statusbar.
+    */
+    show: () => void;
+
+    /**
+    * Read this property to see if the statusbar is visible or not.
+    */
+    isVisible: boolean;
+}
diff --git a/cordova/plugins/WebSQL.d.ts b/cordova/plugins/WebSQL.d.ts
index 8d28a69c8f..0d180bf53e 100644
--- a/cordova/plugins/WebSQL.d.ts
+++ b/cordova/plugins/WebSQL.d.ts
@@ -62,12 +62,12 @@ interface SqlTransaction {
      * @param sql SQL statement to execute.
      * @param arguments SQL stetement arguments.
      * @param successCallback Called in case of query has been successfully done.
-     * @param errorCallback   Called, when query fails.
+     * @param errorCallback   Called, when query fails. Return false to continue transaction; true or no return to rollback.
      */
     executeSql(sql: string,
         arguments?: any[],
         successCallback?: (transaction: SqlTransaction, resultSet: SqlResultSet) => void,
-        errorCallback?: (transaction: SqlTransaction, error: SqlError) => void): void;
+        errorCallback?: (transaction: SqlTransaction, error: SqlError) => any): void;
 }
 
 declare var SqlTransaction: {
diff --git a/createjs-lib/createjs-lib.d.ts b/createjs-lib/createjs-lib.d.ts
index a61679aa7a..cfd77e20ac 100644
--- a/createjs-lib/createjs-lib.d.ts
+++ b/createjs-lib/createjs-lib.d.ts
@@ -56,6 +56,7 @@ declare module createjs {
         clone(): Event;
         preventDefault(): void;
         remove(): void;
+        set(props: Object): Event;
         stopImmediatePropagation(): void;
         stopPropagation(): void;
         toString(): string;
@@ -93,7 +94,9 @@ declare module createjs {
         willTrigger(type: string): boolean;
     }
 
+    export function extend(subclass: () => any, superclass: () => any): () => any;     // returns the subclass prototype
     export function indexOf(array: any[], searchElement: Object): number;
+    export function promote(subclass: () => any, prefix: string): () => any;
 
     export function proxy(method: (eventObj: Object) => boolean, scope: Object, ...arg: any[]): (eventObj: Object) => any;
     export function proxy(method: (eventObj: Object) => void, scope: Object, ...arg: any[]): (eventObj: Object) => any;
diff --git a/d3.cloud.layout/d3.cloud.layout-tests.ts b/d3.cloud.layout/d3.cloud.layout-tests.ts
new file mode 100644
index 0000000000..c22d76b361
--- /dev/null
+++ b/d3.cloud.layout/d3.cloud.layout-tests.ts
@@ -0,0 +1,43 @@
+﻿/// <reference path="../d3/d3.d.ts" />
+/// <reference path="d3.cloud.layout.d.ts" />
+
+  interface ICompTextSize{
+    text:string;
+    size:number;
+    x?:number;
+    y?:number;
+    rotate?:number;
+  }
+
+
+  var fill = d3.scale.category20();
+  d3.layout.cloud().size([300, 300])
+      .words([
+        "Hello", "world", "normally", "you", "want", "more", "words",
+        "than", "this"].map(function(d:string) {
+        return {text: d, size: 10 + Math.random() * 90};
+      }))
+      .padding(5)
+      .rotate(function() { return ~~(Math.random() * 2) * 90; })
+      .font("Impact")
+      .fontSize(function(d:ICompTextSize) { return d.size; })
+      .on("end", draw)
+      .start();
+  function draw(words:ICompTextSize[]) {
+    d3.select("body").append("svg")
+        .attr("width", 300)
+        .attr("height", 300)
+      .append("g")
+        .attr("transform", "translate(150,150)")
+      .selectAll("text")
+        .data(words)
+      .enter().append("text")
+        .style("font-size", function(d:ICompTextSize) { return d.size + "px"; })
+        .style("font-family", "Impact")
+        .style("fill", function(d:ICompTextSize, i:number) { return fill(i); })
+        .attr("text-anchor", "middle")
+        .attr("transform", function(d:ICompTextSize) {
+          return "translate(" + [d.x, d.y] + ")rotate(" + d.rotate + ")";
+        })
+        .text(function(d:ICompTextSize) { return d.text; });
+  }
\ No newline at end of file
diff --git a/d3.cloud.layout/d3.cloud.layout.d.ts b/d3.cloud.layout/d3.cloud.layout.d.ts
new file mode 100644
index 0000000000..5ac3aced8c
--- /dev/null
+++ b/d3.cloud.layout/d3.cloud.layout.d.ts
@@ -0,0 +1,45 @@
+﻿// Type definitions for d3JS cloud layout plugin by Jason Davies
+// Project: https://github.com/jasondavies/d3-cloud
+// Definitions by: hans windhoff <https://github.com/hansrwindhoff>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../d3/d3.d.ts" />
+
+declare module D3 {
+  export module Layout {
+    export interface IRotate      { 
+      (number:number) : CloudLayout;
+        (number:()=>number) : CloudLayout;
+        }
+
+
+
+    export interface CloudLayout {
+      (layers: any[], index?: number): any[];
+      values(accessor?: (d: any) => any): CloudLayout;
+      offset(offset: string): CloudLayout;
+      size: {
+        /**
+      * Gets the available layout size 
+      */
+        (): Array<number>;
+        /**
+      * Sets the available layout size 
+      */
+        (size: Array<number>): CloudLayout;
+      };
+      words: (inputArray: Array<any>) => CloudLayout;
+      rotate:IRotate;
+      padding: (number:number) => CloudLayout;
+      font: (string:string) => CloudLayout;
+      fontSize(fctn: (d: any) => number): CloudLayout;
+      on: (eventname: string, callee: (words: any[]) => void) => CloudLayout;
+      start: () => CloudLayout;
+    }
+
+
+    export interface Layout {
+      cloud(): CloudLayout; 
+    }
+  }
+}
\ No newline at end of file
diff --git a/dagre/dagre-tests.ts b/dagre/dagre-tests.ts
new file mode 100644
index 0000000000..ab790e5022
--- /dev/null
+++ b/dagre/dagre-tests.ts
@@ -0,0 +1,13 @@
+/// <reference path="dagre.d.ts"/>
+module DagreTests {
+  var gDagre = new dagre.graphlib.Graph();
+  gDagre.setGraph({});
+  gDagre.setDefaultEdgeLabel(function(){
+    return ;
+  });
+
+  gDagre.setNode("a", {});
+  gDagre.setEdge("b", "c");
+
+  dagre.layout(gDagre);
+}
diff --git a/dagre/dagre.d.ts b/dagre/dagre.d.ts
new file mode 100644
index 0000000000..a9d452826c
--- /dev/null
+++ b/dagre/dagre.d.ts
@@ -0,0 +1,29 @@
+// Type definitions for dagre 0.7.0
+// Project: https://github.com/cpettitt/dagre
+// Definitions by: Qinfeng Chen <https://github.com/qinfchen>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+declare module Dagre{
+    interface DagreFactory {
+        graphlib: GraphLib;
+        layout(graph: Graph): void;
+    }
+
+    interface Graph {
+        new (): Graph;
+        edges(): string[];
+        edge(id: string): any;
+        nodes(): string[];
+        node(id: string): any;
+        setDefaultEdgeLabel(callback: () => void): void;
+        setEdge(sourceId: string, targetId: string): void;
+        setGraph(options: { [key: string]: any }): void;
+        setNode(id: string, node: { [key: string]: any }): void;
+    }
+
+    interface GraphLib {
+        Graph: Graph
+    }
+}
+
+declare var dagre: Dagre.DagreFactory;
+
diff --git a/deployJava/deployJava-tests.ts b/deployJava/deployJava-tests.ts
new file mode 100644
index 0000000000..3e4c491d87
--- /dev/null
+++ b/deployJava/deployJava-tests.ts
@@ -0,0 +1,280 @@
+/// <reference path="deployJava.d.ts" />
+
+/**
+ * @summary Test for the method: "allowPlugin".
+ */
+function testAllowPlugin() {
+    var result: boolean = deployJava.allowPlugin();
+}
+
+/**
+ * @summary Test for the method: "compareVersions".
+ */
+function testCompareVersions() {
+    var installed = '1.8';
+    var required = '1.7';
+    
+    var result = deployJava.compareVersions(installed, required);
+}
+
+/**
+ * @summary Test for the method: "compareVersionToPattern".
+ */
+function testCompareVersionToPattern() {
+    var version: string = '1.8';
+    var patternArray: Array<string> = ['1.6', '1.7', '1.8'];
+    var familyMatch: boolean = false;
+    var minMatch: boolean = true;
+    
+    var result = deployJava.compareVersionToPattern(version, patternArray, familyMatch, minMatch);
+}
+
+/**
+ * @summary Test for the method: "enableAlerts".
+ */
+function testEnableAlerts() {
+    deployJava.enableAlerts();
+}
+
+/**
+ * @summary Test for the method: "FFInstall".
+ */
+function testFFInstall() {
+    var result: boolean = deployJava.FFInstall();
+}
+
+/**
+ * @summary Test for the method: "getBrowser".
+ */
+function testGetBrowser() {
+    var result: string = deployJava.getBrowser();
+}
+
+/**
+ * @summary Test for the method: "getJPIVersionUsingMimeType".
+ */
+function testGetJPIVersionUsingMimeType() {
+    deployJava.getJPIVersionUsingMimeType();
+}
+
+/**
+ * @summary Test for the method: "getJREs".
+ */
+function testGetJREs() {
+    var versions: Array<String> = deployJava.getJREs();
+}
+
+/**
+ * @summary Test for the method: "getPlugin".
+ */
+function testGetPlugin() {
+    var versions: HTMLElement = deployJava.getPlugin();
+}
+
+/**
+ * @summary Test for the method: "IEInstall".
+ */
+function testIEInstall() {
+    var result: boolean = deployJava.IEInstall();
+}
+
+/**
+ * @summary Test for the method: "installJRE".
+ */
+function testInstallJRE() {
+    var requestVersion: string = '1.8';
+    var result: boolean = deployJava.installJRE(requestVersion);
+}
+
+/**
+ * @summary Test for the method: "installLatestJRE".
+ */
+function testInstallLatestJRE() {
+    var installCallback: Function = () => {};
+    var result: boolean = deployJava.installLatestJRE(installCallback);
+}
+
+/**
+ * @summary Test for the method: "isAutoInstallEnabled".
+ */
+function testIsAutoInstallEnabled() {
+    var requestedJREVersion: string = '1.8';
+    var result: boolean = deployJava.isAutoInstallEnabled();
+    var result: boolean = deployJava.isAutoInstallEnabled(requestedJREVersion);
+}
+
+/**
+ * @summary Test for the method: "isAutoUpdateEnabled".
+ */
+function testIsAutoUpdateEnabled() {
+    var result: boolean = deployJava.isAutoUpdateEnabled();
+}
+
+/**
+ * @summary Test for the method: "isCallbackSupported".
+ */
+function testIsCallbackSupported() {
+    var result: boolean = deployJava.isCallbackSupported();
+}
+
+/**
+ * @summary Test for the method: "isPlugin2".
+ */
+function testIsPlugin2() {
+    var result: boolean = deployJava.isPlugin2();
+}
+
+/**
+ * @summary Test for the method: "isPluginInstalled".
+ */
+function testIsPluginInstalled() {
+    var result: boolean = deployJava.isPluginInstalled();
+}
+
+/**
+ * @summary Test for the method: "isWebStartInstalled".
+ */
+function testIsWebStartInstalled() {
+    var minimumVersion: string = '1.7';
+    var result: boolean = deployJava.isWebStartInstalled();
+    var result: boolean = deployJava.isWebStartInstalled(minimumVersion);
+}
+
+/**
+ * @summary Test for the method: "launch".
+ */
+function testLaunch() {
+    var jnlp: string = 'http://www.example.com/';
+    var result: boolean = deployJava.launch(jnlp);
+}
+
+/**
+ * @summary Test for the method: "launchWebStartApplication".
+ */
+function testLaunchWebStartApplication() {
+    var jnlp: string = 'http://www.example.com/';
+    deployJava.launchWebStartApplication(jnlp);
+}
+
+/**
+ * @summary Test for the method: "poll".
+ */
+function testPool() {
+    deployJava.poll();
+}
+
+/**
+ * @summary Test for the method: "refresh".
+ */
+function testRefresh() {
+    deployJava.refresh();
+}
+
+/**
+ * @summary Test for the method: "runApplet".
+ */
+function testRunApplet() {
+    var attributes: Object = {
+        code:'java2d.Java2DemoApplet.class',
+        archive:'Java2Demo.jar',
+        width:710,
+        height:540
+    };
+    
+    var parameters: Object = { fontSize:16, permissions:'sandbox' };
+    var version: string = '1.8';
+    
+    deployJava.runApplet(attributes, parameters);
+    deployJava.runApplet(attributes, parameters, version);
+}
+
+/**
+ * @summary Test for the method: "setAdditionalPackages".
+ */
+function testSetAdditionalPackages() {
+    var packageList: string = 'javax.swing';
+    var result: boolean = deployJava.setAdditionalPackages(packageList);
+}
+
+/**
+ * @summary Test for the method: "setAutoUpdateEnabled".
+ */
+function testSetAutoUpdateEnabled() {
+    deployJava.setAutoUpdateEnabled();
+}
+
+/**
+ * @summary Test for the method: "setEarlyAccess".
+ */
+function testSetEarlyAccess() {
+    var enabled: string = 'true';
+    deployJava.setEarlyAccess(enabled);
+}
+
+/**
+ * @summary Test for the method: "setInstallerType".
+ */
+function testSetInstallerType() {
+    var type: string = 'kernel';
+    deployJava.setInstallerType(type);
+}
+
+/**
+ * @summary Test for the method: "testForMSVM".
+ */
+function testTestForMSVM() {
+    var result: boolean = deployJava.testForMSVM();
+}
+
+/**
+ * @summary Test for the method: "testUsingActiveX".
+ */
+function testTestUsingActiveX() {
+    var version: string = '1.7.0';
+    var result: boolean = deployJava.testUsingActiveX(version);
+}
+
+/**
+ * @summary Test for the method: "testUsingMimeTypes".
+ */
+function testTestUsingMimeTypes() {
+    var version: string = '1.7.0';
+    var result: boolean = deployJava.testUsingMimeTypes(version);
+}
+
+/**
+ * @summary Test for the method: "testUsingPluginsArray".
+ */
+function testTestUsingPluginsArray() {
+    var version: string = '1.7.0';
+    var result: boolean = deployJava.testUsingPluginsArray(version);
+}
+
+/**
+ * @summary Test for the method: "versionCheck".
+ */
+function testVersionCheck() {
+    deployJava.versionCheck('1.x');
+}
+
+/**
+ * @summary Test for the method: "writeAppletTag".
+ */
+function testWriteAppletTag() {
+    var attributes: Object = {
+        code:'java2d.Java2DemoApplet.class',
+        archive:'Java2Demo.jar',
+        width:710,
+        height:540
+    };
+    
+    var parameters: Object = { fontSize:16, permissions:'sandbox' };
+    deployJava.writeAppletTag(attributes, parameters);
+}
+
+/**
+ * @summary Test for the method: "writeEmbedTag".
+ */
+function testWriteEmbedTag() {
+    deployJava.writeEmbedTag();
+}
\ No newline at end of file
diff --git a/deployJava/deployJava-tests.ts.tscparams b/deployJava/deployJava-tests.ts.tscparams
new file mode 100644
index 0000000000..934bc29ef2
--- /dev/null
+++ b/deployJava/deployJava-tests.ts.tscparams
@@ -0,0 +1 @@
+--noImplicitAny
\ No newline at end of file
diff --git a/deployJava/deployJava.d.ts b/deployJava/deployJava.d.ts
new file mode 100644
index 0000000000..76ff5d8cd1
--- /dev/null
+++ b/deployJava/deployJava.d.ts
@@ -0,0 +1,315 @@
+// Type definitions for deployJava.js
+// Project: https://www.java.com/js/deployJava.txt
+// Definitions by: Cyril Schumacher <https://github.com/cyrilschumacher>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module DeployJava {
+    /**
+     * @summary Interface for {@link deployJava} object.
+     * @author  Cyril Schumacher
+     * @version 1.0
+     */
+    interface DeployJavaStatic {
+        /**
+         * @summary Brand name.
+         * @member  {string}
+         */
+        brand: string;
+
+        /**
+         * @summary Debug mode.
+         * @member  {boolean}
+         */
+        debug: boolean;
+
+        /**
+         * @summary Early Access state.
+         * @member  {string}
+         */
+        EAInstallEnabled: boolean;
+
+        /**
+         * @summary URL to early access.
+         * @member  {string}
+         */
+        EarlyAccessURL: string;
+
+        /**
+         * @summary Preferred install type (null, online, kernel).
+         * @member  {string}
+         */
+        installType: string;
+
+        /**
+         * @summary Locale.
+         * @member  {string}
+         */
+        locale: string;
+
+        /**
+         * @summary Interval for check versions of JRE available.
+         * @member  {number}
+         */
+        myInterval: number;
+
+        /**
+         * @summary JRE versions installed.
+         * @member  {Array<string>}
+         */
+        preInstallJREList: Array<string>;
+
+        /**
+         * @summary URL of current document.
+         * @member  {string}
+         */
+        returnPage: string;
+
+        /**
+         * @summary Determines if the browser has allowed the Java plugin. 
+         * @return  {boolean} True if the Java plugin is allowed, otherwise, False.
+         */
+        allowPlugin(): boolean;
+
+        /**
+         * @summary Compares a installed version and required version.
+         * @param   {string}  installed JRE installed version.
+         * @param   {string}  required  JRE required version.
+         * @return  {boolean} True if installed version is greater than or equal to required version.
+         */
+        compareVersions(installed: string, required: string): boolean;
+
+        /**
+         * @summary Compares a version with a pattern.
+         * @param   {string}        version        Version to compare.
+         * @param   {Array<string>} patternArray   Patterns to compare.
+         * @param   {boolean}       familyMatch    Family match.
+         * @param   {boolean}       minMatch       Minimum version match.
+         * @return  {boolean}       True if a or many patterns are identical to version, otherwise, False.
+         */
+        compareVersionToPattern(version: string, patternArray: Array<string>, familyMatch: boolean, minMatch: boolean): boolean;
+
+        /**
+         * @summary Enable alerts.
+         */
+        enableAlerts(): void;
+
+        /**
+         * @summary Redirect to Java plugin website for Mozilla Firefox.
+         * @return  {boolean} True if the redirection to Java plugin website was performed, otherwise, False.
+         */
+        FFInstall(): boolean;
+
+        /**
+         * @summary Gets browser name.
+         * @return {string} Browser name.
+         */
+        getBrowser(): string;
+
+        /**
+         * @summary Obtains JPI version using {@link navigator.mimeTypes} array if found,
+         * set the version to {@link firefoxJavaVersion}.
+         */
+        getJPIVersionUsingMimeType(): void;
+
+        /**
+         * @summary Get JRE versions (in format : "#.#[.#[_#]]") installed.
+         * @return {Array<string>} JRE Version list.
+         */
+        getJREs(): Array<string>;
+
+        /**
+         * Gets a Java plugin.
+         * @return {HTMLElement} Java plugin.
+         */
+        getPlugin(): HTMLElement;
+
+        /**
+         * Redirect to Java plugin website for Internet Explorer.
+         * @return {boolean} True if the redirection to Java plugin website was performed, otherwise, False.
+         */
+        IEInstall(): boolean;
+
+        /**
+         * @summary Triggers a JRE installation.
+         * @param   {string} requestVersion JRE request version.
+         * @return  {boolean}      True if the install is succeeded, otherwise, False.
+         */
+        installJRE(requestVersion: string): boolean;
+
+        /**
+         * @summary Triggers a installation of the latest version of JRE.
+         * @param   {Function} installCallback A reference to a javascript callback function for reporting install status.
+         * @return  {boolean}  True if the install is succeeded, otherwise, False.
+         */
+        installLatestJRE(installCallback?: Function): boolean;
+
+        /**
+         * @summary Determines if JRE auto install for the version is enabled for the local system.
+         *
+         * DT plugin for 6uX only knows about JRE installer signed by SUN cert.
+         * If it encounter Oracle signed JRE installer, it will have chance of
+         * deadlock when running with IE. This function is to guard against this.
+         *
+         * @param   {string} requestedJREVersion JRE version. If not specified, it will be treated as installing any JRE version.
+         * @return  {boolean} True if JRE auto install for the version is enabled for the local system, otherwise, False.
+         */
+        isAutoInstallEnabled(requestedJREVersion?: string): boolean;
+
+        /**
+         * @summary Determines if the plugin is installed and AutoUpdate is enabled.
+         * @return  {boolean} True if the plugin is installed and AutoUpdate is enabled, otherwise, False.
+         */
+        isAutoUpdateEnabled(): boolean;
+
+        /**
+         * @summary Determines if JRE install callback is supported.
+         * @return {boolean} True if JRE install callback is supported, otherwise, False.
+         */
+        isCallbackSupported(): boolean;
+
+        /**
+         * @summary Determines if the next generation plugin (Plugin II) is default.
+         * @return  {boolean} True if next generation plugin is default, otherwise, False.
+         */
+        isPlugin2(): boolean;
+
+        /**
+         * @summary Determines if the ActiveX or XPI plugin is installed.
+         * @return  {boolean} True if the ActiveX or XPI plugin is installed, otherwise, False.
+         */
+        isPluginInstalled(): boolean;
+
+        /**
+         * @summary Checks if an installation of Java Web Start of the specified minimum version can be detected.
+         * @param   {string}  minimumVersion Minimum version.
+         * @return  {boolean} True if an installation of Java Web Start of the specified minimum version can be detected
+         */
+        isWebStartInstalled(minimumVersion?: string): boolean;
+
+        /**
+         * @summary Launch a JNLP application (using the plugin if available).
+         * @param  {string} jnlp JNLP file.
+         * @return {boolean} True if a JNLP application is launched, otherwise, False.
+         */
+        launch(jnlp: string): boolean;
+
+        /**
+         * @summary Launch the specified JNLP application using the passed in jnlp file.
+         * @param   {string} jnlp JNLP file.
+         */
+        launchWebStartApplication(jnlp: string): void;
+
+        /**
+         * @summary Checks versions of JRE available.
+         */
+        poll(): void;
+
+        /**
+         * @summary Writes embed tags if JRE plugin is available.
+         */
+        refresh(): void;
+
+        /**
+         * @summary Ensures that an appropriate JRE is installed and then runs an applet.
+         *
+         * After installJRE() is called, the script will attempt to detect that the
+         * JRE installation has completed and begin running the applet, but there
+         * are circumstances (such as when the JRE installation requires a browser
+         * restart) when this cannot be fulfilled.
+         * As with writeAppletTag(), this function should only be called prior to
+         * the web page being completely rendered.  Note that version wildcards
+         * (star (*) and plus (+)) are not supported, and including them in the
+         * minimumVersion will result in an error message.
+         *
+         * @param {Object} attributes     Names and values of the attributes of the generated <applet> tag.
+         * @param {Object} parameters     Names and values of the <param> tags in the generated <applet> tag.
+         * @param {string} minimumVersion A minimum version of the JRE software that is required to run this applet. Default value is : "1.1".
+         */
+        runApplet(attributes: Object, parameters: Object, minimumVersion?: string): void;
+
+        /**
+         * @summary Sets additional package list.
+         *
+         * Note: To be used by kernel installer.
+         *
+         * @param  {string}  packageList Package list.
+         * @return {boolean} True if the value was set, otherwise, False if the plugin is already installed.
+         */
+        setAdditionalPackages(packageList: string): boolean;
+
+        /**
+         * @summary Sets AutoUpdate on if plugin is installed.
+         */
+        setAutoUpdateEnabled(): void;
+
+        /**
+         * @summary Sets preference to install Early Access versions if available.
+         * @param   {string} enabled Preference to install Early Access versions.
+         */
+        setEarlyAccess(enabled: string): void;
+
+        /**
+         * @summary Sets the preferred install type.
+         * @param   {string}  type Preferred install (null, online or kernel).
+         * @return  {boolean} True if the value was set, otherwise, False if the plugin is already installed.
+         */
+        setInstallerType(type: string): boolean;
+
+        /**
+         * @summary Detects the Microsoft virtual machine.
+         * @return  {boolean} True if the Microsoft virtual machine exists, otherwise, False.
+         */
+        testForMSVM(): boolean;
+
+        /**
+         * @summary Checks if ActiveX can be used with Java plugin.
+         * @param   {string}  Java version.
+         * @return  {boolean} True if ActiveX can be used, otherwise, False.
+         */
+        testUsingActiveX(version: string): boolean;
+
+        /**
+         * @summary Checks if MIME types can be used with Java plugin.
+         * @param   {string}  Java version.
+         * @return  {boolean} True if MIME types can be used, otherwise, False.
+         */
+        testUsingMimeTypes(version: string): boolean;
+
+        /**
+         * @summary Checks if plugins can be used with Java plugin.
+         * @param   {string}  Java version.
+         * @return  {boolean} True if plugins can be used, otherwise, False.
+         */
+        testUsingPluginsArray(version: string): boolean;
+
+        /**
+         * @summary Check if there is a matching JRE version currently installed.
+         * @param   {string} versionPattern Java version pattern (in format : #[.#[.#[_#]]][+|*]).
+         * @return  {boolean} True if there is a matching JRE version currently installed, otherwise, False.
+         */
+        versionCheck(versionPattern: string): boolean;
+
+        /**     
+         * @summary Write in outputs an applet tag for applet with the specified attributes and parameters.
+         *
+         * Each key/value pair in attributes becomes an attribute of the applet tag 
+         * itself, while key/value pairs in parameters become <PARAM> tags.
+         * No version checking or other special behaviors are performed; the tag is 
+         * simply written to the page using document.writeln().
+         * As document.writeln() is generally only safe to use while the page is
+         * being rendered, you should never call this function after the page
+         * has been completed.
+         *
+         * @param {Object} attributes     Names and values of the attributes of the generated <applet> tag.
+         * @param {Object} parameters     Names and values of the <param> tags in the generated <applet> tag.
+         */
+        writeAppletTag(attributes: Object, parameters: Object): void;
+
+        /**
+         * @summary Write in outputs an embed tag for applet.
+         */
+        writeEmbedTag(): void;
+    }
+}
+    
+declare var deployJava: DeployJava.DeployJavaStatic;
\ No newline at end of file
diff --git a/di-lite/di-lite-test.ts b/di-lite/di-lite-test.ts
new file mode 100644
index 0000000000..8d6bfb777b
--- /dev/null
+++ b/di-lite/di-lite-test.ts
@@ -0,0 +1,139 @@
+/// <reference path="di-lite.d.ts" />
+
+interface Dependency {
+    dependencies?: string;
+}
+
+function doTest(test: (ctx: any, ...obj: Dependency[]) => void) {
+    // create di context
+    var ctx = di.createContext(),
+        A: Dependency = () => {
+            this.dependencies = "b, c";
+        },
+        B: Dependency = () => {
+            this.dependencies = "c";
+        },
+        C: Dependency = () => {};
+
+    // register a class with an unique name
+    ctx.register("a", A);
+    ctx.register("b", B);
+    ctx.register("c", C);
+
+    test(ctx, A, B, C);
+}
+
+module BasicWiring {
+    doTest(ctx => {
+        // initialize di container so all singleton(default) objects will be wired at this stage
+        ctx.initialize();
+
+        var instanceOfA = ctx.get("a");
+        instanceOfA.b === ctx.get("b"); // true
+        instanceOfA.c === ctx.get("c"); // true
+
+        var instanceOfB = ctx.get("b");
+        instanceOfB.c === ctx.get("c"); // true
+    });
+}
+
+module WiringWithAssignment {
+    doTest((ctx, A) => {
+        A.dependencies = "bee=b, c"; // mix explicit and implicit assignment
+
+        ctx.initialize();
+
+        var instanceOfA = ctx.get("a");
+        instanceOfA.bee === ctx.get("b"); // true - explicit assignment
+        instanceOfA.c === ctx.get("c"); // true - implicit assignment
+    });
+}
+
+module PassiveDependencyResolution {
+    doTest((ctx, A) => {
+        ctx.register("a", A);
+        ctx.get("a"); // this triggers the dependency resolution for "a" alone
+        ctx.initialize();
+    });
+}
+
+module PrototypeStrategy {
+    doTest((ctx, A) => {
+        ctx.register("prototype", A).strategy(di.strategy.proto);
+        ctx.get("prototype") === ctx.get("prototype"); // false
+        ctx.create("prototype", 100); // create can be used if you want to explicitly pass in a new parameter
+    });
+}
+
+module PassingConstructorArguments {
+    class ProfileView { }
+
+    doTest(ctx => {
+        ctx.register("str", String, "hello world"); // signle simple argument
+        ctx.register("profileView", ProfileView, { el: "#profile_div" }); // signle object literal argument
+        ctx.register("array", Array, ["Saab", "Volvo", "BMW"]); // multiple argument is passed in using an array
+    });
+}
+
+module CyclicalDependency {
+    doTest((ctx, A, B) => {
+        A.dependencies = "b";
+        B.dependencies = "a";
+
+        ctx.register("a", A);
+        ctx.register("b", B);
+
+        ctx.initialize();
+
+        ctx.get("a").b === ctx.get("b"); // true
+        ctx.get("b").a === ctx.get("a"); // true
+        ctx.get("a").b.a === ctx.get("a"); // true
+        ctx.get("b").a.b === ctx.get("b"); // true
+    });
+}
+
+module FunctionalObject {
+    doTest(ctx => {
+        var FuncObject = (spec: any) => {
+                var that = {};
+                return that;
+            },
+            spec: any = [];
+
+        ctx.register("funcObjSingleton", FuncObject, spec).factory(di.factory.func);
+
+        // function chaining can be used to customize your object registration
+        ctx.register("funcObjProto", FuncObject, spec)
+            .strategy(di.strategy.proto)
+            .factory(di.factory.func);
+
+        ctx.initialize();
+
+        ctx.get("funcObjSingleton"); // will return you a signleton instance of FuncObject
+        ctx.get("funcObjProto"); // will return you a new instance of FuncObject each time
+    });
+}
+
+module RuntimeDependenciesOverride {
+    doTest((ctx, A) => {
+        ctx.register("a", A)
+            .dependencies("bee=b"); // dependencies specified here will take precedence
+        ctx.get("a").bee === ctx.get("b"); // true
+    });
+}
+
+module CreateYourOwn {
+    class Backbone {
+        history: History = new History();
+    }
+
+    class History {
+        start() {}
+    }
+
+    doTest(ctx => {
+        ctx.register("history").object(new Backbone().history);
+        ctx.get("history").start(); // you can use it since it is already created and initialized
+        ctx.initialize(); // initialize the rest of the objects
+    });
+}
diff --git a/di-lite/di-lite.d.ts b/di-lite/di-lite.d.ts
new file mode 100644
index 0000000000..356f70c7bc
--- /dev/null
+++ b/di-lite/di-lite.d.ts
@@ -0,0 +1,69 @@
+// Type definitions for di-lite 0.3.3
+// Project: https://github.com/NickQiZhu/di.js
+// Definitions by: Timothy Morris <https://github.com/dcrusader>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module DiLite {
+    interface DiLiteStatic {
+        version: string;
+        createContext(): CreateContext;
+        dependencyExpression(depExp: string): string;
+        entry(name: string, ctx: CreateContext): any;
+        strategy: StrategyEnum;
+        factory: FactoryEnum;
+        utils: Utils;
+    }
+
+    interface Dictionary<T> {
+        [index: string]: T;
+    }
+
+    interface CreateContext {
+        map: Dictionary<any>;
+        entry<T>(name: string): T;
+        register<T>(name: string, service: T): Entry;
+        has(name: string): boolean;
+        get(name: string): any;
+        create<T>(name: string, args: any): T;
+        initialize(): void;
+        clear(): void;
+        inject<T>(name: string, o: T, dependencies: string): T;
+        ready<T>(o: Function): T;
+        ready<T>(o: any): T;
+    }
+
+    interface Entry {
+        create(newArgs: any): Entry;
+        object<T>(o: T): Entry;
+        object<T>(): T;
+        strategy<T>(s: Function): Entry;
+        strategy<T>(): T;
+        type<T>(t: T): Entry;
+        type<T>(): T;
+        dependencies<T>(d: T): Entry;
+        dependencies<T>(): T;
+        args<T>(a: T): Entry;
+        args<T>(): T;
+        factory(f: Function): Entry;
+        factory<T>(): T;
+    }
+
+    interface StrategyEnum {
+        proto<TObject, TType>(name: string, object: TObject, type: TType, args: any, ctx: CreateContext, dependencies: any): TObject;
+        singleton<TObject, TType>(name: string, object: TObject, type: TType, args: any, ctx?: CreateContext, dependencies?: any): TObject;
+    }
+
+    interface FactoryEnum {
+        constructor<T>(type: T, args: any): T;
+        func<T>(type: T, args: any): T;
+    }
+
+    interface Utils {
+        invokeStmt(args: any, op: string): string;
+    }
+}
+
+declare module "di-lite" {
+    export = di;
+}
+declare var di: DiLite.DiLiteStatic;
diff --git a/doublearray/doublearray-tests.ts b/doublearray/doublearray-tests.ts
new file mode 100644
index 0000000000..e54a58fd0f
--- /dev/null
+++ b/doublearray/doublearray-tests.ts
@@ -0,0 +1,32 @@
+/// <reference path="doublearray.d.ts" />
+
+// https://github.com/takuyaa/doublearray/blob/master/README.md
+var words = [
+    { k: 'a', v: 1 },
+    { k: 'abc', v: 2 },
+    { k: '奈良', v: 3 },
+    { k: '奈良先端', v: 4 },
+    { k: '奈良先端科学技術大学院大学', v: 5 }
+];
+
+var trie = doublearray.builder().build(words);
+
+var trie = doublearray
+    .builder()
+    .append('a', 1)
+    .append('abc', 2)
+    .append('奈良', 3)
+    .append('奈良先端', 4)
+    .append('奈良先端科学技術大学院大学', 5)
+    .build();
+
+trie.contain('a');
+
+trie.lookup('abc');
+
+trie.commonPrefixSearch('奈良先端科学技術大学院大学');
+
+var base_buffer: Int32Array = trie.bc.getBaseBuffer();
+var check_buffer: Int32Array = trie.bc.getCheckBuffer();
+
+var loaded_trie = doublearray.load(base_buffer, check_buffer);
\ No newline at end of file
diff --git a/doublearray/doublearray.d.ts b/doublearray/doublearray.d.ts
new file mode 100644
index 0000000000..b34aa4cb83
--- /dev/null
+++ b/doublearray/doublearray.d.ts
@@ -0,0 +1,99 @@
+// Type definitions for doublearray
+// Project: https://github.com/takuyaa/doublearray
+// Definitions by: MIZUSHIMA Junki <https://github.com/mzsm>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module doublearray {
+    interface KeyValue {
+        k: string;
+        v: number;
+    }
+
+    interface BaseAndCheck {
+        getBaseBuffer(): any;   // Int8Array | Int16Array | Int32Array | Uint8Array | Uint16Array | Uint32Array
+        getCheckBuffer(): any;  // Int8Array | Int16Array | Int32Array | Uint8Array | Uint16Array | Uint32Array
+        loadBaseBuffer(base_buffer: Int8Array): BaseAndCheck;
+        loadBaseBuffer(base_buffer: Int16Array): BaseAndCheck;
+        loadBaseBuffer(base_buffer: Int32Array): BaseAndCheck;
+        loadBaseBuffer(base_buffer: Uint8Array): BaseAndCheck;
+        loadBaseBuffer(base_buffer: Uint16Array): BaseAndCheck;
+        loadBaseBuffer(base_buffer: Uint32Array): BaseAndCheck;
+        loadCheckBuffer(check_buffer: Int8Array): BaseAndCheck;
+        loadCheckBuffer(check_buffer: Int16Array): BaseAndCheck;
+        loadCheckBuffer(check_buffer: Int32Array): BaseAndCheck;
+        loadCheckBuffer(check_buffer: Uint8Array): BaseAndCheck;
+        loadCheckBuffer(check_buffer: Uint16Array): BaseAndCheck;
+        loadCheckBuffer(check_buffer: Uint32Array): BaseAndCheck;
+        size(): number;
+        getBase(): number;
+        getCheck(): number;
+        setBase(index: number, base_value: number): void;
+        setCheck(index: number, check_value: number): void;
+        setFirstUnusedNode(index: number): void;
+        getFirstUnusedNode(): number;
+        shrink(): void;
+        calc(): {all: number; unused: number;  efficiency: number};
+        dump(): string;
+    }
+
+    interface DoubleArrayBuilder {
+        bc: BaseAndCheck;
+        keys: KeyValue[];
+        append(key: string, record: number): DoubleArrayBuilder;
+        build(keys?: KeyValue[], sorted?: boolean): DoubleArray;
+        getChildrenInfo(position: number, start: number, length: number): Int32Array;
+        setBC(parent_id: number, children_info: Int32Array, _base: number): void;
+        findAllocatableBase(children_info: Int32Array): number;
+        isUnusedNode(index: number): boolean;
+    }
+
+    interface DoubleArray {
+        bc: BaseAndCheck;
+        contain(key: string): boolean;
+        lookup(key: string): number;
+        commonPrefixSearch(key: string): KeyValue;
+        traverse(parent: number, code: number): number;
+        size(): number;
+        calc(): {all: number; unused: number;  efficiency: number};
+        dump(): string;
+    }
+
+    export function builder(initial_size?: number): DoubleArrayBuilder;
+    // TODO: Replace to union types in the future.
+    export function load(base_buffer: Int8Array, check_buffer: Int8Array): DoubleArray;
+    export function load(base_buffer: Int8Array, check_buffer: Int16Array): DoubleArray;
+    export function load(base_buffer: Int8Array, check_buffer: Int32Array): DoubleArray;
+    export function load(base_buffer: Int8Array, check_buffer: Uint8Array): DoubleArray;
+    export function load(base_buffer: Int8Array, check_buffer: Uint16Array): DoubleArray;
+    export function load(base_buffer: Int8Array, check_buffer: Uint32Array): DoubleArray;
+    export function load(base_buffer: Int16Array, check_buffer: Int8Array): DoubleArray;
+    export function load(base_buffer: Int16Array, check_buffer: Int16Array): DoubleArray;
+    export function load(base_buffer: Int16Array, check_buffer: Int32Array): DoubleArray;
+    export function load(base_buffer: Int16Array, check_buffer: Uint8Array): DoubleArray;
+    export function load(base_buffer: Int16Array, check_buffer: Uint16Array): DoubleArray;
+    export function load(base_buffer: Int16Array, check_buffer: Uint32Array): DoubleArray;
+    export function load(base_buffer: Int32Array, check_buffer: Int8Array): DoubleArray;
+    export function load(base_buffer: Int32Array, check_buffer: Int16Array): DoubleArray;
+    export function load(base_buffer: Int32Array, check_buffer: Int32Array): DoubleArray;
+    export function load(base_buffer: Int32Array, check_buffer: Uint8Array): DoubleArray;
+    export function load(base_buffer: Int32Array, check_buffer: Uint16Array): DoubleArray;
+    export function load(base_buffer: Int32Array, check_buffer: Uint32Array): DoubleArray;
+    export function load(base_buffer: Uint8Array, check_buffer: Int8Array): DoubleArray;
+    export function load(base_buffer: Uint8Array, check_buffer: Int16Array): DoubleArray;
+    export function load(base_buffer: Uint8Array, check_buffer: Int32Array): DoubleArray;
+    export function load(base_buffer: Uint8Array, check_buffer: Uint8Array): DoubleArray;
+    export function load(base_buffer: Uint8Array, check_buffer: Uint16Array): DoubleArray;
+    export function load(base_buffer: Uint8Array, check_buffer: Uint32Array): DoubleArray;
+    export function load(base_buffer: Uint16Array, check_buffer: Int8Array): DoubleArray;
+    export function load(base_buffer: Uint16Array, check_buffer: Int16Array): DoubleArray;
+    export function load(base_buffer: Uint16Array, check_buffer: Int32Array): DoubleArray;
+    export function load(base_buffer: Uint16Array, check_buffer: Uint8Array): DoubleArray;
+    export function load(base_buffer: Uint16Array, check_buffer: Uint16Array): DoubleArray;
+    export function load(base_buffer: Uint16Array, check_buffer: Uint32Array): DoubleArray;
+    export function load(base_buffer: Uint32Array, check_buffer: Int8Array): DoubleArray;
+    export function load(base_buffer: Uint32Array, check_buffer: Int16Array): DoubleArray;
+    export function load(base_buffer: Uint32Array, check_buffer: Int32Array): DoubleArray;
+    export function load(base_buffer: Uint32Array, check_buffer: Uint8Array): DoubleArray;
+    export function load(base_buffer: Uint32Array, check_buffer: Uint16Array): DoubleArray;
+    export function load(base_buffer: Uint32Array, check_buffer: Uint32Array): DoubleArray;
+}
\ No newline at end of file
diff --git a/easeljs/easeljs.d.ts b/easeljs/easeljs.d.ts
index 08378828a2..b2beb8b8b7 100644
--- a/easeljs/easeljs.d.ts
+++ b/easeljs/easeljs.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for EaselJS 0.7.1
+// Type definitions for EaselJS 0.8.0
 // Project: http://www.createjs.com/#!/EaselJS
 // Definitions by: Pedro Ferreira <https://bitbucket.org/drk4>, Chris Smith <https://github.com/evilangelist>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -59,25 +59,18 @@ declare module createjs {
         setTransform(x?: number, y?: number, scaleX?: number, scaleY?: number, rotation?: number, skewX?: number, skewY?: number, regX?: number, regY?: number): Bitmap;
     }
     
-    /**
-     * @deprecated renamed to Sprite, here for backwards compatibility
-     */
-    export class BitmapAnimation extends Sprite {
-    }
-    
+
     export class BitmapText extends DisplayObject {
         constructor(text?:string, spriteSheet?:SpriteSheet);
 
+        static maxPoolSize: number;
+
         // properties
         letterSpacing: number;
         lineHeight: number;
         spaceWidth: number;
         spriteSheet: SpriteSheet;
         text: string;
-
-        // methods
-        set(props: Object): BitmapText;
-        setTransform(x?: number, y?: number, scaleX?: number, scaleY?: number, rotation?: number, skewX?: number, skewY?: number, regX?: number, regY?: number): BitmapText;
     }
     
     export class BlurFilter extends Filter {
@@ -102,6 +95,7 @@ declare module createjs {
         overLabel: any; // String or Number
         play: boolean;
         target: DisplayObject; // MovieClip or Sprite
+        enabled: boolean;
 
         // methods
         setEnabled(value: boolean): void;
@@ -137,9 +131,10 @@ declare module createjs {
         clone(): ColorMatrix;
         concat(...matrix: number[]): ColorMatrix;
         concat(matrix: ColorMatrix): ColorMatrix;
-        copyMatrix(...matrix: number[]): ColorMatrix;
-        copyMatrix(matrix: ColorMatrix): ColorMatrix;
+        copy(...matrix: number[]): ColorMatrix;
+        copy(matrix: ColorMatrix): ColorMatrix;
         reset(): ColorMatrix;
+        setColor( brightness: number, contrast: number, saturation: number, hue: number ): ColorMatrix;
         toArray(): number[];
         toString(): string;
     }
@@ -148,22 +143,21 @@ declare module createjs {
         constructor(matrix: number[]);
         constructor(matrix: ColorMatrix);
 
+        // properties
+        matrix: ColorMatrix;    // or array
+
         // methods
         clone(): ColorMatrixFilter;
     }
     
-    export class Command {
-        // methods
-        constructor(f: any, params: any, path?: any);
-        exec(scope: any): void;
-    }
-    
+
     export class Container extends DisplayObject {
         constructor();
 
         // properties
         children: DisplayObject[];
         mouseChildren: boolean;
+        numChildren: number;
         tickChildren: boolean;
 
         // methods
@@ -175,9 +169,12 @@ declare module createjs {
         getChildAt(index: number): DisplayObject;
         getChildByName(name: string): DisplayObject;
         getChildIndex(child: DisplayObject): number;
+        /**
+         * @deprecated - use numChildren property instead.
+         */
         getNumChildren(): number;
-        getObjectsUnderPoint(x: number, y: number): DisplayObject[];
-        getObjectUnderPoint(x: number, y: number): DisplayObject;
+        getObjectsUnderPoint(x: number, y: number, mode: number): DisplayObject[];
+        getObjectUnderPoint(x: number, y: number, mode: number): DisplayObject;
         removeAllChildren(): void;
         removeChild(...child: DisplayObject[]): boolean;
         removeChildAt(...index: number[]): boolean;
@@ -217,8 +214,10 @@ declare module createjs {
          * @deprecated
          */
         snapToPixel: boolean;
+        stage: Stage;
         static suppressCrossDomainErrors: boolean;
         tickEnabled: boolean;
+        transformMatrix: Matrix2D;
         visible: boolean;
         x: number;
         y: number;
@@ -229,15 +228,19 @@ declare module createjs {
         draw(ctx: CanvasRenderingContext2D, ignoreCache?: boolean): boolean;
         getBounds(): Rectangle;
         getCacheDataURL(): string;
+        getConcatenatedDisplayProps(props?: DisplayProps): DisplayProps;
         getConcatenatedMatrix(mtx?: Matrix2D): Matrix2D;
         getMatrix(matrix?: Matrix2D): Matrix2D;
+        /**
+         * @deprecated
+         */
         getStage(): Stage;
         getTransformedBounds(): Rectangle;
-        globalToLocal(x: number, y: number): Point;
+        globalToLocal(x: number, y: number, pt?: Object): Point;    // 'pt' is Point or Object
         hitTest(x: number, y: number): boolean;
         isVisible(): boolean;
-        localToGlobal(x: number, y: number): Point;
-        localToLocal(x: number, y: number, target: DisplayObject): Point;
+        localToGlobal(x: number, y: number, pt?: Object): Point;    // 'pt' is Point or Object
+        localToLocal(x: number, y: number, target: DisplayObject, pt?: Object): Point;  // 'pt' is Point or Object
         set(props: Object): DisplayObject;
         setBounds(x: number, y: number, width: number, height: number): void;
         setTransform(x?: number, y?: number, scaleX?: number, scaleY?: number, rotation?: number, skewX?: number, skewY?: number, regX?: number, regY?: number): DisplayObject;
@@ -247,6 +250,25 @@ declare module createjs {
         
     }
 
+    export class DisplayProps {
+        constructor(visible?: number, alpha?: number, shadow?: number, compositeOperation?: number, matrix?: number);
+
+        // properties
+        alpha: number;
+        compositeOperation: string;
+        matrix: Matrix2D;
+        shadow: Shadow;
+        visible: boolean;
+
+        // methods
+        append(visible: boolean, alpha: number, shadow: Shadow, compositeOperation: string, matrix?: Matrix2D): DisplayProps;
+        clone(): DisplayProps;
+        identity(): DisplayProps;
+        prepend(visible: boolean, alpha: number, shadow: Shadow, compositeOperation: string, matrix?: Matrix2D): DisplayProps;
+        setValues(visible?: boolean, alpha?: number, shadow?: number, compositeOperation?: number, matrix?: number): DisplayProps;
+    }
+
+
     export class DOMElement extends DisplayObject {
         constructor(htmlElement: HTMLElement);
 
@@ -281,11 +303,14 @@ declare module createjs {
 
         // properties
         static BASE_64: Object;
-        static Command: any;
+        static beginCmd: Graphics.BeginPath;
+        command: Object;
+        instructions: Object[]; // array of graphics command objects (Graphics.Fill, etc)
         static STROKE_CAPS_MAP: string[];
         static STROKE_JOINTS_MAP: string[];
 
         // methods
+        append(command: Object, clean?: boolean): Graphics;
         arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise: boolean): Graphics;
         arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): Graphics;
         beginBitmapFill(image: Object, repetition?: string, matrix?: Matrix2D): Graphics;
@@ -300,7 +325,7 @@ declare module createjs {
         clear(): Graphics;
         clone(): Graphics;
         closePath(): Graphics;
-        curveTo (cpx: number, cpy: number, x: number, y: number): Graphics;
+        curveTo(cpx: number, cpy: number, x: number, y: number): Graphics;
         decodePath(str: string): Graphics;
         draw(ctx: CanvasRenderingContext2D): void;
         drawAsPath(ctx: CanvasRenderingContext2D): void;
@@ -313,8 +338,12 @@ declare module createjs {
         endFill(): Graphics;
         endStroke(): Graphics;
         static getHSL(hue: number, saturation: number, lightness: number, alpha?: number): string;
+        /**
+         * @deprecated - use the instructions property instead
+         */
+        getInstructions(): Object[];
         static getRGB(r: number, g: number, b: number, alpha?: number): string;
-        inject(callback: (data: any) => any,  data: any): Graphics;
+        inject(callback: (data: any) => any,  data: any): Graphics; // deprecated
         isEmpty(): boolean;
         lineTo(x: number, y: number): Graphics;
         moveTo(x: number, y: number): Graphics;
@@ -324,7 +353,9 @@ declare module createjs {
         setStrokeStyle(thickness: number, caps?: number, joints?: string, miterLimit?: number, ignoreScale?: boolean): Graphics;
         setStrokeStyle(thickness: number, caps?: string, joints?: number, miterLimit?: number, ignoreScale?: boolean): Graphics;
         setStrokeStyle(thickness: number, caps?: number, joints?: number, miterLimit?: number, ignoreScale?: boolean): Graphics;
+        store(): Graphics;
         toString(): string;
+        unstore(): Graphics;
 
 
         // tiny API - short forms of methods above
@@ -360,42 +391,207 @@ declare module createjs {
         ss(thickness: number, caps?: number, joints?: number, miterLimit?: number, ignoreScale?: boolean): Graphics;
     }
 
+
+    module Graphics
+        {
+        export class Arc
+            {
+            constructor(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise: number);
+
+            // properties
+            anticlockwise: number;
+            endAngle: number;
+            radius: number;
+            startAngle: number;
+            x: number;
+            y: number;
+            }
+
+        export class ArcTo
+            {
+            constructor(x1: number, y1: number, x2: number, y2: number, radius: number);
+
+            // properties
+            x1: number;
+            y1: number;
+            x2: number;
+            y2: number;
+            radius: number;
+            }
+
+        export class BeginPath
+            {
+
+            }
+
+        export class BezierCurveTo
+            {
+            constructor(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number);
+
+            // properties
+            cp1x: number;
+            cp1y: number;
+            cp2x: number;
+            cp2y: number;
+            x: number;
+            y: number;
+            }
+
+        export class Circle
+            {
+            constructor(x: number, y: number, radius: number);
+
+            // properties
+            x: number;
+            y: number;
+            radius: number;
+            }
+
+        export class ClosePath
+            {
+
+            }
+
+        export class Fill
+            {
+            constructor(style: Object, matrix?: Matrix2D);
+
+            // properties
+            style: Object;
+            matrix: Matrix2D;
+
+            // methods
+            bitmap(image: HTMLImageElement, repetition?: string): Fill;
+            linearGradient(colors: number[], ratios: number[], x0: number, y0: number, x1: number, y1: number): Fill;
+            radialGradient(colors: number[], ratios: number[], x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): Fill;
+            }
+
+        export class LineTo
+            {
+            constructor(x: number, y: number);
+
+            // properties
+            x: number;
+            y: number;
+            }
+
+        export class MoveTo
+            {
+            constructor(x: number, y: number);
+
+            x: number;
+            y: number;
+            }
+
+        export class PolyStar
+            {
+            constructor(x: number, y: number, radius: number, sides: number, pointSize: number, angle: number);
+
+            // properties
+            angle: number;
+            pointSize: number;
+            radius: number;
+            sides: number;
+            x: number;
+            y: number;
+            }
+
+        export class QuadraticCurveTo
+            {
+            constructor(cpx: number, cpy: number, x: number, y: number);
+
+            // properties
+            cpx: number;
+            cpy: number;
+            x: number;
+            y: number;
+            }
+
+        export class Rect
+            {
+            constructor(x: number, y: number, w: number, h: number);
+
+            // properties
+            x: number;
+            y: number;
+            w: number;
+            h: number;
+            }
+
+        export class RoundRect
+            {
+            constructor(x: number, y: number, w: number, h: number, radiusTL: number, radiusTR: number, radiusBR: number, radiusBL: number);
+
+            // properties
+            x: number;
+            y: number;
+            w: number;
+            h: number;
+            radiusTL: number;
+            radiusTR: number;
+            radiusBR: number;
+            radiusBL: number;
+            }
+
+        export class Stroke
+            {
+            constructor(style: Object, ignoreScale: boolean);
+
+            // properties
+            style: Object;
+            ignoreScale: boolean;
+
+            // methods
+            bitmap(image: HTMLImageElement, repetition?: string): Stroke;
+            linearGradient(colors: number[], ratios: number[], x0: number, y0: number, x1: number, y1: number): Stroke;
+            radialGradient(colors: number[], ratios: number[], x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): Stroke;
+            }
+
+        export class StrokeStyle
+            {
+            constructor(width: number, caps: string, joints: number, miterLimit: number);
+
+            // properties
+            caps: string;
+            joints: string;
+            miterLimit: number;
+            width: number;
+            }
+        }
+
+
+
     export class Matrix2D {
         constructor(a?: number, b?: number, c?: number, d?: number, tx?: number, ty?: number);
 
         // properties
         a: number;
-        alpha: number;
         b: number;
         c: number;
-        compositeOperation: string;
         d: number;
         static DEG_TO_RAD: number;
         static identity: Matrix2D;
-        shadow: Shadow;
         tx: number;
         ty: number;
 
         // methods
         append(a: number, b: number, c: number, d: number, tx: number, ty: number): Matrix2D;
         appendMatrix(matrix: Matrix2D): Matrix2D;
-        appendProperties(alpha: number, shadow: Shadow, compositeOperation: string): Matrix2D;
         appendTransform(x: number, y: number, scaleX: number, scaleY: number, rotation: number, skewX: number, skewY: number, regX?: number, regY?: number): Matrix2D;
         clone(): Matrix2D;
         copy(matrix: Matrix2D): Matrix2D;
         decompose(): {x: number; y: number; scaleX: number; scaleY: number; rotation: number; skewX: number; skewY: number};
         decompose(target: Object): Matrix2D;
+        equals(matrix: Matrix2D): boolean;
         identity(): Matrix2D;
-        initialize(a?: number, b?: number, c?: number, d?: number, tx?: number, ty?: number): Matrix2D;
         invert(): Matrix2D;
         isIdentity(): boolean;
         prepend(a: number, b: number, c: number, d: number, tx: number, ty: number): Matrix2D;
         prependMatrix(matrix: Matrix2D): Matrix2D;
-        prependProperties(alpha: number, shadow: Shadow, compositeOperation: string): Matrix2D;
         prependTransform(x: number, y: number, scaleX: number, scaleY: number, rotation: number, skewX: number, skewY: number, regX?: number, regY?: number): Matrix2D;
-        reinitialize(a?: number, b?: number, c?: number, d?: number, tx?: number, ty?: number, alpha?: number, shadow?: Shadow, compositeOperation?: string): Matrix2D;
         rotate(angle: number): Matrix2D;
         scale(x: number, y: number): Matrix2D;
+        setValues(a?: number, b?: number, c?: number, d?: number, tx?: number, ty?: number): Matrix2D;
         skew(skewX: number, skewY: number): Matrix2D;
         toString(): string;
         transformPoint(x: number, y: number, pt?: Point): Point;
@@ -408,6 +604,7 @@ declare module createjs {
         constructor(type: string, bubbles: boolean, cancelable: boolean, stageX: number, stageY: number, nativeEvent: NativeMouseEvent, pointerID: number, primary: boolean, rawX: number, rawY: number);
         
         // properties
+        isTouch: boolean;
         localX: number;
         localY: number;
         nativeEvent: NativeMouseEvent;
@@ -458,8 +655,11 @@ declare module createjs {
         autoReset: boolean;
         static buildDate: string;
         currentFrame: number;
+        currentLabel: string;
         frameBounds: Rectangle[];
+        framerate: number;
         static INDEPENDENT: string;
+        labels: Object[];
         loop: boolean;
         mode: string;
         paused: boolean;
@@ -470,8 +670,15 @@ declare module createjs {
         static version: string;
 
         // methods
+        advance(time?: number): void;
         clone(): MovieClip; // not supported
-        getCurrentLabel(): string;
+        /**
+         * @deprecated - use 'currentLabel' property instead
+         */
+        getCurrentLabel(): string;  // deprecated
+        /**
+         * @deprecated - use 'labels' property instead
+         */
         getLabels(): Object[];
         gotoAndPlay(positionOrLabel: string): void;
         gotoAndPlay(positionOrLabel: number): void;
@@ -498,7 +705,7 @@ declare module createjs {
         // methods
         clone(): Point;
         copy(point: Point): Point;
-        initialize (x?: number, y?: number): Point;
+        setValues(x?: number, y?: number): Point;
         toString(): string;
     }
 
@@ -513,9 +720,15 @@ declare module createjs {
 
         // methods
         clone(): Rectangle;
+        contains(x: number, y: number, width?: number, height?: number): boolean;
         copy(rectangle: Rectangle): Rectangle;
-        initialize(x?: number, y?: number, width?: number, height?: number): Rectangle;
+        extend(x: number, y: number, width?: number, height?: number): Rectangle;
+        intersection(rect: Rectangle): Rectangle;
+        intersects(rect: Rectangle): boolean;
+        isEmpty(): boolean;
+        setValues(x?: number, y?: number, width?: number, height?: number): Rectangle;
         toString(): string;
+        union(rect: Rectangle): Rectangle;
     }
 
 
@@ -579,6 +792,13 @@ declare module createjs {
         
     }
 
+    export class SpriteContainer extends Container
+        {
+        constructor(spriteSheet?: SpriteSheet);
+
+        spriteSheet: SpriteSheet;
+        }
+
     // what is returned from SpriteSheet.getAnimation(string)
     interface SpriteSheetAnimation {
         frames: number[];
@@ -597,12 +817,16 @@ declare module createjs {
         constructor(data: Object);
 
         // properties
+        animations: string[];
         complete: boolean;
         framerate: number;
         
         // methods
         clone(): SpriteSheet;
         getAnimation(name: string): SpriteSheetAnimation;
+        /**
+         * @deprecated - use the 'animations' property instead
+         */
         getAnimations(): string[];
         getFrame(frameIndex: number): SpriteSheetFrame;
         getFrameBounds(frameIndex: number, rectangle?: Rectangle): Rectangle;
@@ -624,14 +848,12 @@ declare module createjs {
 
         // methods
         addAnimation(name: string, frames: number[], next?: string, frequency?: number): void;
-        addFrame(source: DisplayObject, sourceRect?: Rectangle, scale?: number, setupFunction?: () => any, setupParams?: any[], setupScope?: Object): number;
-        addMovieClip(source: MovieClip, sourceRect?: Rectangle, scale?: number): void;
+        addFrame(source: DisplayObject, sourceRect?: Rectangle, scale?: number, setupFunction?: () => any, setupData?: Object): number;
+        addMovieClip(source: MovieClip, sourceRect?: Rectangle, scale?: number, setupFunction?: () => any, setupData?: Object, labelFunction?: () => any): void;
         build(): SpriteSheet;
         buildAsync(timeSlice?: number): void;
         clone(): void; // throw error
         stopAsync(): void;
-
-
     }
 
     export class SpriteSheetUtils {
@@ -647,6 +869,25 @@ declare module createjs {
         static mergeAlpha(rgbImage: HTMLImageElement, alphaImage: HTMLImageElement, canvas?: HTMLCanvasElement): HTMLCanvasElement; // deprecated
     }
 
+    export class SpriteStage extends Stage
+        {
+        constructor(canvas: HTMLCanvasElement, preserveDrawingBuffer?: boolean, antialias?: boolean);
+        constructor(canvas: string, preserveDrawingBuffer?: boolean, antialias?: boolean);
+
+        // properties
+        static INDICES_PER_BOX: number;
+        isWebGL: boolean;
+        static MAX_BOXES_POINTS_INCREMENT: number;
+        static MAX_INDEX_SIZE: number;
+        static NUM_VERTEX_PROPERTIES: number;
+        static NUM_VERTEX_PROPERTIES_PER_BOX: number;
+        static POINTS_PER_BOX: number;
+
+        // methods
+        clearImageTexture(image: Object): void;
+        updateViewport(width: number, height: number): void;
+        }
+
     export class Stage extends Container {
         constructor(canvas: HTMLCanvasElement);
         constructor(canvas: string);
@@ -655,6 +896,7 @@ declare module createjs {
         // properties
         autoClear: boolean;
         canvas: any; // HTMLCanvasElement or Object
+        drawRect: Rectangle;
         handleEvent: Function;
         mouseInBounds: boolean;
         mouseMoveOutside: boolean;
@@ -664,6 +906,7 @@ declare module createjs {
         /**
          * @deprecated
          */
+        preventSelection: boolean;
         snapToPixelEnabled: boolean;  // deprecated
         tickOnUpdate: boolean;
         
@@ -672,6 +915,7 @@ declare module createjs {
         clone(): Stage;
         enableDOMEvents(enable?: boolean): void;
         enableMouseOver(frequency?: number): void;
+        tick(props?: Object): void;
         toDataURL(backgroundColor: string, mimeType: string): string;
         update(...arg: any[]): void;
         
@@ -697,13 +941,17 @@ declare module createjs {
         getMeasuredHeight(): number;
         getMeasuredLineHeight(): number;
         getMeasuredWidth(): number;
+        getMetrics(): Object;
         set(props: Object): Text;
         setTransform(x?: number, y?: number, scaleX?: number, scaleY?: number, rotation?: number, skewX?: number, skewY?: number, regX?: number, regY?: number): Text;
     }
 
     export class Ticker {
         // properties
+        static framerate: number;
+        static interval: number;
         static maxDelta: number;
+        static paused: number;
         static RAF: string;
         static RAF_SYNCHED: string;
         static TIMEOUT: string;
@@ -715,17 +963,35 @@ declare module createjs {
 
         // methods
         static getEventTime(runTime?: boolean): number;
+        /**
+         * @deprecated - use the 'framerate' property instead
+         */
         static getFPS(): number;
+        /**
+         * @deprecated - use the 'interval' property instead
+         */
         static getInterval(): number;
         static getMeasuredFPS(ticks?: number): number;
         static getMeasuredTickTime(ticks?: number): number;
+        /**
+         * @deprecated - use the 'paused' property instead
+         */
         static getPaused(): boolean;
         static getTicks(pauseable?: boolean): number;
         static getTime(runTime?: boolean): number;
         static init(): void;
         static reset(): void;
+        /**
+         * @deprecated - use the 'framerate' property instead
+         */
         static setFPS(value: number): void;
+        /**
+         * @deprecated - use the 'interval' property instead
+         */
         static setInterval(interval: number): void;
+        /**
+         * @deprecated - use the 'paused' property instead
+         */
         static setPaused(value: boolean): void;
 
         // EventDispatcher mixins
diff --git a/ejs-locals/ejs-locals-tests.ts b/ejs-locals/ejs-locals-tests.ts
new file mode 100644
index 0000000000..079837a5f7
--- /dev/null
+++ b/ejs-locals/ejs-locals-tests.ts
@@ -0,0 +1,8 @@
+/// <reference path="../express/express.d.ts" />
+/// <reference path="ejs-locals.d.ts" />
+
+import express = require('express');
+import ejsLocals = require('ejs-locals');
+
+var app: express.Express = express();
+app.engine('ejs', ejsLocals);
\ No newline at end of file
diff --git a/ejs-locals/ejs-locals.d.ts b/ejs-locals/ejs-locals.d.ts
new file mode 100644
index 0000000000..96f6db7e57
--- /dev/null
+++ b/ejs-locals/ejs-locals.d.ts
@@ -0,0 +1,11 @@
+// Type definitions for ejs-locals
+// Project: https://github.com/randometc/ejs-locals
+// Definitions by: jt000 <https://github.com/jt000>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "ejs-locals" {
+
+    function ejsLocals(): Function;
+
+    export = ejsLocals;
+}
\ No newline at end of file
diff --git a/element-resize-event/element-resize-event-tests.ts b/element-resize-event/element-resize-event-tests.ts
new file mode 100644
index 0000000000..6155fb1616
--- /dev/null
+++ b/element-resize-event/element-resize-event-tests.ts
@@ -0,0 +1,8 @@
+/// <reference path="element-resize-event.d.ts" />
+
+import ere = require("element-resize-event");
+
+var domNode: Element = null;
+ere(domNode, (): void => {
+});
+
diff --git a/element-resize-event/element-resize-event.d.ts b/element-resize-event/element-resize-event.d.ts
new file mode 100644
index 0000000000..c1c03338dc
--- /dev/null
+++ b/element-resize-event/element-resize-event.d.ts
@@ -0,0 +1,9 @@
+// Type definitions for element-resize-event 1.0.1
+// Project: https://github.com/KyleAMathews/element-resize-event
+// Definitions by: Rogier Schouten <https://github.com/rogierschouten>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "element-resize-event" {
+	function elementResizeEvent(domNode: Element, callback: () => void): void;
+	export = elementResizeEvent;
+}
diff --git a/ember/ember.d.ts b/ember/ember.d.ts
index 307d47caf9..b6cdde9d61 100644
--- a/ember/ember.d.ts
+++ b/ember/ember.d.ts
@@ -253,6 +253,20 @@ declare module Ember {
     **/
     function A(arr?: any[]): NativeArray;
     /**
+    The Ember.ActionHandler mixin implements support for moving an actions property to an _actions 
+    property at extend time, and adding _actions to the object's mergedProperties list.
+    **/
+    class ActionHandlerMixin {
+        /**
+        Triggers a named action on the ActionHandler
+        **/
+        send(name: string, ...args: any[]): void;
+        /** 
+        The collection of functions, keyed by name, available on this ActionHandler as action targets.
+        **/
+        actions: ActionsHash;
+    }
+    /**
     An instance of Ember.Application is the starting point for every Ember application. It helps to
     instantiate, initialize and coordinate the many objects that make up your app.
     **/
@@ -446,6 +460,11 @@ declare module Ember {
         controllers: {};
         needs: string[];
         target: any;
+        model: any;
+        queryParams: any;
+        send(name: string, ...args: any[]): void;
+        actions: {};
+
     }
     /**
     Array polyfills to support ES5 features in older browsers.
@@ -719,15 +738,27 @@ declare module Ember {
         static isClass: boolean;
         static isMethod: boolean;
     }
-    class Controller extends Object { }
-    /**
-    Additional methods for the ControllerMixin.
-    **/
-    class ControllerMixin {
+    class Controller extends Object implements ControllerMixin {
         replaceRoute(name: string, ...args: any[]): void;
         transitionToRoute(name: string, ...args: any[]): void;
         controllers: {};
+        model: any;
         needs: string[];
+        queryParams: any;
+        target: any;
+        send(name: string, ...args: any[]): void;
+        actions: ActionsHash;
+    }
+    /**
+    Additional methods for the ControllerMixin.
+    **/
+    class ControllerMixin extends ActionHandlerMixin {
+        replaceRoute(name: string, ...args: any[]): void;
+        transitionToRoute(name: string, ...args: any[]): void;
+        controllers: {};
+        model : any;
+        needs: string[];
+        queryParams: any;
         target: any;
     }
     /**
@@ -790,7 +821,7 @@ declare module Ember {
     and other classes like Ember._SimpleMetamorphView that don't need the fully functionaltiy of Ember.View.
     Unless you have specific needs for CoreView, you will use Ember.View in your applications.
     **/
-    class CoreView extends Object {
+    class CoreView extends Object implements ActionHandlerMixin {
         static detect(obj: any): boolean;
         static detectInstance(obj: any): boolean;
         /**
@@ -805,6 +836,8 @@ declare module Ember {
         static metaForProperty(key: string): {};
         static isClass: boolean;
         static isMethod: boolean;
+        send(name: string, ...args: any[]): void;
+        actions: ActionsHash;
         parentView: CoreView;
     }
     class DAG {
@@ -1449,6 +1482,10 @@ declare module Ember {
         controllers: Object;
         needs: string[];
         target: any;
+        model: any;
+        queryParams: any;
+        send(name: string, ...args: any[]): void;
+        actions: {};
     }
     class ObjectProxy extends Object {
         static detect(obj: any): boolean;
@@ -1527,7 +1564,7 @@ declare module Ember {
         elementTag: string;
         parentBuffer: RenderBuffer;
     }
-    class Route extends Object {
+    class Route extends Object implements ActionHandlerMixin {
         static detect(obj: any): boolean;
         static detectInstance(obj: any): boolean;
         /**
@@ -2181,6 +2218,7 @@ declare module Em {
     **/
     var $: typeof Ember.$;
     var A: typeof Ember.A;
+    class ActionHandlerMixin extends Ember.ActionHandlerMixin { }
     class Application extends Ember.Application { }
     class Array extends Ember.Array { }
     class ArrayController extends Ember.ArrayController { }
diff --git a/express-partials/express-partials-tests.ts b/express-partials/express-partials-tests.ts
new file mode 100644
index 0000000000..5ed5b8add0
--- /dev/null
+++ b/express-partials/express-partials-tests.ts
@@ -0,0 +1,8 @@
+/// <reference path="../express/express.d.ts" />
+/// <reference path="express-partials.d.ts" />
+
+import express = require('express');
+import partials = require('express-partials');
+
+var app: express.Express = express();
+app.use(partials());
\ No newline at end of file
diff --git a/express-partials/express-partials.d.ts b/express-partials/express-partials.d.ts
new file mode 100644
index 0000000000..8a677961c3
--- /dev/null
+++ b/express-partials/express-partials.d.ts
@@ -0,0 +1,14 @@
+// Type definitions for express-partials
+// Project: https://github.com/publicclass/express-partials
+// Definitions by: jt000 <https://github.com/jt000>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../express/express.d.ts" />
+
+declare module "express-partials" {
+    import express = require('express');
+
+    function expressPartials(options?: any): express.RequestHandler;
+
+    export = expressPartials;
+}
\ No newline at end of file
diff --git a/express/express-tests.ts.tscparams b/express/express-tests.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/express/express-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/express/express.d.ts b/express/express.d.ts
index d7d3f0d896..043c1e49ce 100644
--- a/express/express.d.ts
+++ b/express/express.d.ts
@@ -438,7 +438,7 @@ declare module "express" {
              * 
              * @param code
              */
-            sendStatus(code: number): Send;
+            sendStatus(code: number): Response;
             
             /**
              * Set Link header field with the given `links`.
diff --git a/fast-stats/fast-stats-tests.ts b/fast-stats/fast-stats-tests.ts
new file mode 100644
index 0000000000..5631f9c48a
--- /dev/null
+++ b/fast-stats/fast-stats-tests.ts
@@ -0,0 +1,38 @@
+/// <reference path="fast-stats.d.ts" />
+
+import faststats = require("fast-stats");
+import Stats = faststats.Stats;
+
+var s: Stats;
+var n: number;
+var ns: number[];
+var buckets: faststats.Bucket[];
+
+var stats: Stats = new Stats({ bucket_precision: 10 });
+
+stats.push(1, 2, 3);
+stats.push([1, 2, 3]);
+stats.unshift(1, 2, 3);
+
+n = stats.pop();
+n = stats.shift();
+
+stats.reset();
+
+s = stats.copy();
+s = stats.band_pass(1, 2);
+s = stats.band_pass(1, 2, true);
+s = stats.iqr();
+
+n = stats.length;
+n = stats.amean();
+n = stats.gmean();
+n = stats.median();
+n = stats.percentile(1);
+n = stats.stddev();
+n = stats.gstddev();
+n = stats.moe();
+ns = stats.range();
+buckets = stats.distribution();
+
+
diff --git a/fast-stats/fast-stats.d.ts b/fast-stats/fast-stats.d.ts
new file mode 100644
index 0000000000..8963c6429b
--- /dev/null
+++ b/fast-stats/fast-stats.d.ts
@@ -0,0 +1,186 @@
+﻿// Type definitions for fast-stats 0.0.2
+// Project: https://github.com/bluesmoon/node-faststats
+// Definitions by: Rogier Schouten <https://github.com/rogierschouten>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module 'fast-stats' {
+
+	export interface StatsOpts {
+		/**
+		 * Tells fast-stats to maintain a histogram of your dataset using this parameter as the least count, or precision.
+		 * By default, fast-stats will not maintain buckets since it does not know the least count and range of your dataset in advance.
+		 * This option is required if you need to use the distribution() method.
+		 */
+		bucket_precision?: number;
+		
+		/**
+		 * Tells fast-stats to maintain a histogram of your dataset using these custom buckets.
+		 * Each number in the array is the upper limit of a bucket. The lower limit of the first bucket is 0, the lower limit for all other buckets is the upper limit of the previous bucket.
+		 * If you use both bucket_precision and buckets, buckets takes precedence.
+		 */
+		buckets?: number[];
+		
+		/**
+		 * Tells fast-stats how to extend the pre-defined buckets if data exceeding the range is added. This is useful to capture data above your range, in multiple buckets, but with low precision so you do not end up with a large number of empty buckets.
+		 * By default this is not defined, so buckets will not be extended and all data beyond the end range will end up in the last bucket.
+		 */
+		bucket_extension_interval?: number;
+		
+		/**
+		 * Tells fast-stats not to store actual data values. This is useful to reduce memory utilisation for large datasets, however it comes with a few caveats.
+		 * - You can no longer get an exact median or other percentile value out of your dataset, however you could use bucketing (see bucket_precision above) to get an approximate percentile value.
+		 * - You can no longer run an exact iqr filter or a band_pass filter on the data, however you could use bucketing to get an approximate filtered object.
+		 * - You can no longer get at the entire dataset or remove data from the dataset.
+		 * The mean, standard deviation and margin of error calculations are unaffected by this parameter. If you use bucketing, and only care about the mean, standard deviation and margin of error or an approximate median or percentile value, set this option to false.
+		 * By default, store_data is true.
+		 */
+		store_data?: boolean;
+		
+		/**
+		 * Tells fast-stats whether the data you pass in is a sample (true) or the entire (false default) population.
+		 * The standard deviation algorithm differs for populations v/s samples.
+		 */
+		sampling?: boolean; 
+	}
+	
+	/**
+	 * Distribution bucket
+	 */
+	export interface Bucket {
+		/**
+		 * Bucket midpoint
+		 */
+		bucket: number;
+		/**
+		 * [<bucket low>, <bucket high>],
+		 */
+		range:  number[];
+		/**
+		 * Number of datapoints
+		 */
+		count:  number;
+	}		
+
+	/**
+	 * A NodeJS library to do statistical analysis of numeric datasets.
+	 * When doing statistical analysis of data, the most common usage pattern is to run multiple statistical methods on the same set of data. Some of these methods use others. For example, to calculate the standard deviation of a dataset, we first need the mean.
+	 * Additionally, some methods can be calculated quickly as data is inserted, thereby reducing the number of loops required to run through the data during processing.
+	 * Fast stats maintains a running cache of several summary values as data is inserted making final calculation very fast. It trades off a small amount of additional memory usage for a large reduction in execution time.	 
+	 */
+	export class Stats {
+		constructor(opts?: StatsOpts);
+		
+		/**
+		 * Add elements to back
+		 */
+		push(...args: number[]): void;
+		push(args: number[]): void;		
+
+		/**
+		 * Remove element from back
+		 */
+		pop(): number;
+		
+		/**
+		 * Remove element from front
+		 */
+		shift(): number;
+
+		/**
+		 * Add elements to front
+		 */
+		unshift(...args: number[]): void;
+		
+		/**
+		 * Number of elements
+		 */
+		length: number;
+		
+		/**
+		 * Clear all data
+		 */
+		reset(): void;
+		
+		/**
+		 * Fresh copy
+		 */
+		copy(): Stats;
+		
+		
+		/**
+		 * Arithmetic Mean
+		 * The arithmetic mean is calculated as the sum of all data points divided by the number of data points. This is useful for data sets that are fairly uniform, following a linear or binomial distribution. Use the amean() method or the `�()? method to get at it:
+		 */
+		amean(): number;
+				
+		/**
+		 * Geometric Mean
+		 * The geometric mean is the nth root of the product of all data points where n is the number of data points. This is useful for data sets that follow an exponential or log-normal distribution. Use the gmean() method to get at it:
+		 */
+		gmean(): number;
+		 
+		/**
+		 * Median
+		 * The median is the middle point of the dataset when sorted in ascending order. This is useful if your dataset has a lot of outliers and noise that would not normally be found in a complete population. Use the median() method to get at it:
+		 * If your data set contains an odd number of points, the median will be the middle point. If it contains an even number of points, then the median will be the arithmetic mean of the two middle points.
+		 * If your Stats object is configured to use buckets and has store_data set to false, then the median will be an approximation of the actual median.
+		 */
+		median(): number;
+		
+		/**
+		 * Any Percentile
+		 * You can also get at any percentile value within the data. Use the percentile() method to get at this data. The percentile() method takes in a single argument. This is a number between 0 and 100 (both inclusive) that specifies which percentile point you want.
+		 * Passing in 50 as an argument will return the median, while 25 and 75 will return the first and third quartiles respectively. These three special values may be arithmetic means of two other values within the set. All other arguments will return a number from the data set.
+		 * If your Stats object is configured to use buckets and has store_data set to false, then the percentile value returned will be an approximation of the actual percentile based on the configured bucket_precision or buckets.
+		 */
+		percentile(n: number): number;
+		
+		/**
+		 * Range
+		 * The range() method tells you the minimum and maximum values of your data set. It returns an array of two values. The first is the lower bound and the second is the upper bound.
+		 */
+		range(): number[];
+		
+		/**
+		 * The distribution() method tells you how your data is distributed. You need to set the bucket_precision or buckets configuration options if you plan on using this method. It will then split your data into buckets based on the value of bucket_precision or buckets and tell you how many data points fall into each bucket. You can use this to plot a histogram of your data, or to compare it to commonly known distribution functions.
+		 * The return value is a sparse array of buckets with counts of datapoints per bucket. To save on memory, any empty buckets are undefined. You should treat an undefined bucket as if it had 0 datapoints.
+		 */
+		distribution(): Bucket[];
+		
+		/**
+		 * Arithmetic Standard Deviation
+		 * Also commonly just called the Standard Deviation, with the symbol s. This tells you the spread of your data if it follows a normal (or close to normal) distribution, ie, the bell curve. fast-stats is really fast at calculating the standard deviation of a dataset
+		 * The arithmetic standard deviation is used in conjunction with the arithmetic mean to tell you the spread of your dataset: [amean-stddev, amean+stddev]. Note that you could also use 2 or 3 standard deviations for different spreads.
+		 */
+		stddev(): number;
+		
+		/**
+		 * Geometric Standard Deviation
+		 * The geometric standard deviation tells you the spread of your data if it follows a log-normal or exponential distribution. Use the gstddev() method to get at it.
+		 */
+		gstddev(): number;
+		
+		/**
+		 * 95% Confidence Margin of Error
+		 * The Margin of Error value tells you the range within which the real arithmetic mean of the population is likely to be with 95% confidence. Use the moe() method to get at it.
+		 * This value suggests that we are 95% certain that the real mean of the population is within 2.60 of the calculated arithmetic mean of 4.67. We could use this to find out the percent error in our sample. In this case there is a 55.71% error.
+		 * The margin of error is inversely proportional to the square root of the number of data points, so increasing the size of your sample will reduce the margin of error. It is good to strive for a margin of error of less than 5%.
+		 */
+		moe(): number;
+		
+		/**
+		 * Band-pass filtering
+		 * The band_pass() filter method returns a new Stats object with all its data points within the specified range. This method takes in three arguments. The first is the lower bound of the range, the second is the upper bound of the range. Both these arguments are required.
+		 * The third argument specifies whether the range is open or closed. An open range does not include the upper and lower bounds while a closed range includes them. If not specified (or set to false), the range is closed. If set to true the range is open.
+		 * Band pass filtering should be used if the range for your data is rigid and never changes.
+		 */
+		band_pass(low: number, high: number, open?: boolean): Stats
+		
+		/**
+		 * IQR Filtering
+		 * IQR, or Inter Quartile Range filtering filters data based on the spread of the data. It is much more adaptive to changes in data ranges. Use the iqr() method to IQR filter a dataset. The iqr() method does not accept any arguments.
+		 * In some cases, IQR filtering may not filter out anything. This can happen if the acceptable range is wider than the bounds of your dataset.
+		 */
+		iqr(): Stats;
+	}
+}
diff --git a/formidable/formidable-tests.ts b/formidable/formidable-tests.ts
new file mode 100644
index 0000000000..a0f70a713c
--- /dev/null
+++ b/formidable/formidable-tests.ts
@@ -0,0 +1,81 @@
+/// <reference path="./formidable.d.ts" />
+
+import formidable = require('formidable');
+import http = require('http');
+import util = require('util');
+
+http.createServer((req, res) => {
+  if (req.url == '/upload' && req.method.toLowerCase() == 'post') {
+    // parse a file upload
+    var form = new formidable.IncomingForm();
+
+    form.parse(req, (err, fields, files) => {
+      res.writeHead(200, {'content-type': 'text/plain'});
+      res.write('received upload:\n\n');
+      res.end(util.inspect({fields: fields, files: files}));
+    });
+
+    return;
+  }
+
+  // show a file upload form
+  res.writeHead(200, {'content-type': 'text/html'});
+  res.end(
+    '<form action="/upload" enctype="multipart/form-data" method="post">'+
+    '<input type="text" name="title"><br>'+
+    '<input type="file" name="upload" multiple="multiple"><br>'+
+    '<input type="submit" value="Upload">'+
+    '</form>'
+  );
+});
+
+
+var form = new formidable.IncomingForm();
+
+form.encoding = 'utf-8';
+form.uploadDir = '/my/dir';
+form.keepExtensions = false;
+form.maxFieldsSize = 2 * 1024 * 1024;
+form.maxFields = 1000;
+form.hash = false;
+form.hash = 'sha1';
+form.multiples = false;
+
+if (form.type === 'multipart') {
+}
+if (form.bytesReceived > 100) {
+}
+if (form.bytesExpected > 100) {
+}
+
+var req: http.ServerRequest;
+
+form.parse(req);
+form.parse(req, (err: any, fields: formidable.Fields, files: formidable.Files) => {
+	var key: string;
+	for (key in fields) {
+		console.log(key, '=', fields[key]);
+	}
+
+	for (key in files) {
+		console.log('file', key, 'is', files[key].type);
+	}
+});
+
+form.onPart = function (part: formidable.Part) {
+	if (!part.filename) {
+		form.handlePart(part);
+	}
+};
+
+var file: formidable.File;
+
+file.size = 0;
+file.path = '/tmp/whatever';
+file.name = 'a_file';
+file.type = 'application/json';
+file.lastModifiedDate = new Date();
+file.hash = '12345';
+JSON.stringify(file.toJSON());
+
+form.on('progess', (bytesReceived: number, bytesExpected: number) => {});
diff --git a/formidable/formidable.d.ts b/formidable/formidable.d.ts
new file mode 100644
index 0000000000..ba0ed81228
--- /dev/null
+++ b/formidable/formidable.d.ts
@@ -0,0 +1,56 @@
+// Type definitions for Formidable 1.0.16
+// Project: https://github.com/felixge/node-formidable/
+// Definitions by: Wim Looman <https://github.com/Nemo157>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "formidable" {
+	import http = require("http");
+	import stream = require("stream");
+	import events = require("events");
+
+	export class IncomingForm extends events.EventEmitter {
+		encoding: string;
+		uploadDir: string;
+		keepExtensions: boolean;
+		maxFieldsSize: number;
+		maxFields: number;
+		hash: string | boolean;
+		multiples: boolean;
+		type: string;
+		bytesReceived: number;
+		bytesExpected: number;
+
+		onPart: (part: Part) => void;
+
+		handlePart(part: Part): void;
+		parse(req: http.ServerRequest, callback?: (err: any, fields: Fields, files: Files) => any): void;
+	}
+
+	export interface Fields {
+		[key: string]: string;
+	}
+
+	export interface Files {
+		[key: string]: File; // | File[];
+	}
+
+	export interface Part extends stream.Stream {
+		headers: { [key: string]: string };
+		name: string;
+		filename?: string;
+		mime?: string;
+	}
+
+	export interface File {
+		size: number;
+		path: string;
+		name: string;
+		type: string;
+		lastModifiedDate?: Date;
+		hash?: string;
+
+		toJSON(): Object;
+	}
+}
diff --git a/gamepad/gamepad-tests.ts b/gamepad/gamepad-tests.ts
index 4b0cddcada..6bf80458da 100644
--- a/gamepad/gamepad-tests.ts
+++ b/gamepad/gamepad-tests.ts
@@ -19,24 +19,22 @@
 };
 
 (()=>{
-    window.addEventListener('GamepadConnected', (e: Gamepad.GamepadEvent)=>{
+    var gamepadconnected = (e: Gamepad.GamepadEvent) => {
         console.log('Gamepad ' + e.gamepad.index + ' connected!');
-    }, false);
-    window.addEventListener('GamepadDisconnected', (e: Gamepad.GamepadEvent)=>{
+        if(e.gamepad.mapping == 'standard'){
+            console.log("The Gamepad's controls have been mapped to the Standard Gamepad layout.");
+        }
+    };
+    var gamepaddisconnected = (e: Gamepad.GamepadEvent) => {
         console.log('Gamepad ' + e.gamepad.index + ' disconnected!');
-    }, false);
-    window.addEventListener('webkitGamepadConnected', (e: Gamepad.GamepadEvent)=>{
-        console.log('Gamepad ' + e.gamepad.index + ' connected!');
-    }, false);
-    window.addEventListener('webkitGamepadDisconnected', (e: Gamepad.GamepadEvent)=>{
-        console.log('Gamepad ' + e.gamepad.index + ' disconnected!');
-    }, false);    
-    window.addEventListener('mozGamepadConnected', (e: Gamepad.GamepadEvent)=>{
-        console.log('Gamepad ' + e.gamepad.index + ' connected!');
-    }, false);
-    window.addEventListener('mozGamepadDisconnected', (e: Gamepad.GamepadEvent)=>{
-        console.log('Gamepad ' + e.gamepad.index + ' disconnected!');
-    }, false);
+    };
+
+    window.addEventListener('GamepadConnected', gamepadconnected, false);
+    window.addEventListener('GamepadDisconnected', gamepaddisconnected, false);
+    window.addEventListener('webkitGamepadConnected', gamepadconnected, false);
+    window.addEventListener('webkitGamepadDisconnected', gamepaddisconnected, false);
+    window.addEventListener('mozGamepadConnected', gamepadconnected, false);
+    window.addEventListener('mozGamepadDisconnected', gamepaddisconnected, false);
 
     var requestAnimationFrame = window.requestAnimationFrame || (<any>window).mozRequestAnimationFrame;
     var getGamepads = navigator.getGamepads || navigator.webkitGetGamepads;
@@ -45,13 +43,13 @@
         {
             requestAnimationFrame.call(window, runAnimation);
 
-            var gamepads: Gamepad.GamepadList = getGamepads.call(navigator);
+            var gamepads: Gamepad.Gamepad[] = getGamepads.call(navigator);
             for(var i = 0; i < gamepads.length; i++){
                 var pad: Gamepad.Gamepad = gamepads[i];
-                if(pad){
+                if(pad && pad.connected){
                     for (var k = 0; k < pad.buttons.length; k++)
                     {   
-                        var button = pad.buttons[k];
+                        var button: Gamepad.GamepadButton = pad.buttons[k];
                         if(button.pressed){
                             console.log('pad[' + pad.index + ']: ' + 'time=' + pad.timestamp + ' id="' + pad.id + '" button[' + k + '] = ' + button.value);
                         }
diff --git a/gamepad/gamepad.d.ts b/gamepad/gamepad.d.ts
index 69ef795fb0..647eb1fe69 100644
--- a/gamepad/gamepad.d.ts
+++ b/gamepad/gamepad.d.ts
@@ -37,6 +37,18 @@ declare module Gamepad{
          * @readonly
          */
         buttons:GamepadButton[];
+
+        /**
+         * Indicates whether the physical device represented by this object is still connected to the system. When a gamepad becomes unavailable, whether by being physically disconnected, powered off or otherwise unusable, the connected attribute must be set to false.
+         * @readonly
+         */
+        connected:boolean;
+
+        /**
+         * The mapping in use for this device. If the user agent has knowledge of the layout of the device, then it should indicate that a mapping is in use by setting this property to a known mapping name. Currently the only known mapping is "standard", which corresponds to the Standard Gamepad layout. If the user agent does not have knowledge of the device layout and is simply providing the controls as represented by the driver in use, then it must set the mapping property to an empty string.
+         * @readonly
+         */
+        mapping:string;
     }
 
     /**
diff --git a/google.analytics/ga.d.ts b/google.analytics/ga.d.ts
index 96ba12bf90..a8e1b1e252 100644
--- a/google.analytics/ga.d.ts
+++ b/google.analytics/ga.d.ts
@@ -40,6 +40,8 @@ declare module UniversalAnalytics {
     // https://developers.google.com/analytics/devguides/collection/analyticsjs/method-reference
 
     interface ga {
+        l: number;
+        q: any[];
         (command: string, poly: string, opt_poly?: {}): UniversalAnalytics.Tracker;
         (command: string, trackingId: string, auto: string, opt_configObject?: {}): UniversalAnalytics.Tracker;
         (command: string, hitDetails: {}): void;
diff --git a/google.feeds/google.feed.api.d.ts b/google.feeds/google.feed.api.d.ts
index 4db5a2f75a..06ba291396 100644
--- a/google.feeds/google.feed.api.d.ts
+++ b/google.feeds/google.feed.api.d.ts
@@ -4,7 +4,7 @@
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 declare module google.feeds {
-    export class feed {
+    export class Feed {
         constructor();
         constructor(url: string);
         findFeeds(query?: string, callback?: (result: findResult) => void ): void;
diff --git a/hapi/hapi.d.ts b/hapi/hapi.d.ts
index de65efcdc8..7cfe80aaad 100644
--- a/hapi/hapi.d.ts
+++ b/hapi/hapi.d.ts
@@ -306,6 +306,7 @@ declare module Hapi {
 		log(tags: Array<string>, data?: string, timestamp?: number): void;
 		log(tags: string, data?: any, timestamp?: number): void;
 		log(tags: Array<string>, data?: any, timestamp?: number): void;
+		connection(options?: ServerOptions): void;
 		state(name: string, options?: {
 			ttl: number;
 			isSecure: boolean;
diff --git a/jasmine/jasmine.d.ts b/jasmine/jasmine.d.ts
index 368b431d42..d7a2e02130 100644
--- a/jasmine/jasmine.d.ts
+++ b/jasmine/jasmine.d.ts
@@ -7,13 +7,13 @@
 // For ddescribe / iit use : https://github.com/borisyankov/DefinitelyTyped/blob/master/karma-jasmine/karma-jasmine.d.ts
 
 declare function describe(description: string, specDefinitions: () => void): void;
-// declare function ddescribe(description: string, specDefinitions: () => void): void; Not a part of jasmine. Angular team adds these
+declare function fdescribe(description: string, specDefinitions: () => void): void;
 declare function xdescribe(description: string, specDefinitions: () => void): void;
 
 declare function it(expectation: string, assertion?: () => void): void;
 declare function it(expectation: string, assertion?: (done: () => void) => void): void;
-// declare function iit(expectation: string, assertion?: () => void): void; Not a part of jasmine. Angular team adds these
-// declare function iit(expectation: string, assertion?: (done: () => void) => void): void; Not a part of jasmine. Angular team adds these
+declare function fit(expectation: string, assertion?: () => void): void;
+declare function fit(expectation: string, assertion?: (done: () => void) => void): void;
 declare function xit(expectation: string, assertion?: () => void): void;
 declare function xit(expectation: string, assertion?: (done: () => void) => void): void;
 
diff --git a/jquery.address/jquery.address.d.ts.tscparams b/jquery.address/jquery.address.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/jquery.address/jquery.address.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/jquery.bbq/jquery.bbq-tests.ts b/jquery.bbq/jquery.bbq-tests.ts
index 6bf301f3c7..77eb35b373 100644
--- a/jquery.bbq/jquery.bbq-tests.ts
+++ b/jquery.bbq/jquery.bbq-tests.ts
@@ -112,7 +112,7 @@ var params_obj = { a:['4','5','6'], b:{x:['7'], y:'8', z:['9','0','true','false'
   params_obj_bang_coerce = { "!a":[4], a:[5,6] };//, b:{x:[7], y:8, z:[9,0,true,false,undefined,'']}, c:1 };
 
 test( 'jQuery.param.sorted', function() {
-  var tests = [
+  var tests: any[] = [
     {
       obj: {z:1,b:2,ab:3,bc:4,ba:5,aa:6,a1:7,x:8},
       traditional: false,
diff --git a/jquery.cookie/jquery.cookie.d.ts b/jquery.cookie/jquery.cookie.d.ts
index 3439382c34..06380f999a 100644
--- a/jquery.cookie/jquery.cookie.d.ts
+++ b/jquery.cookie/jquery.cookie.d.ts
@@ -19,6 +19,7 @@ interface JQueryCookieStatic {
 
     (): {[key:string]:string};
     (name: string): any;
+    (name: string, converter: (value: string) => any): any;
     (name: string, value: string): void;
     (name: string, value: string, options: JQueryCookieOptions): void;
     (name: string, value: any): void;
@@ -30,4 +31,4 @@ interface JQueryStatic {
 
     removeCookie(name: string): boolean;
     removeCookie(name: string, options: JQueryCookieOptions): boolean;
-}
\ No newline at end of file
+}
diff --git a/jquery.fancytree/jquery.fancytree-tests.ts b/jquery.fancytree/jquery.fancytree-tests.ts
new file mode 100644
index 0000000000..f0497ec702
--- /dev/null
+++ b/jquery.fancytree/jquery.fancytree-tests.ts
@@ -0,0 +1,95 @@
+﻿///<reference path="jquery.fancytree.d.ts" />
+
+$("#tree").fancytree({
+	source: [
+		{ title: "Node 1", key: "1" },
+		{
+			title: "Folder 2", key: "2", folder: true, children: [
+				{ title: "Node 2.1", key: "3" },
+				{ title: "Node 2.2", key: "4" },
+				{
+					foo: "bar",
+					baz: 17,
+					children: [
+						{ title: "Node 1", key: "1" },
+						{
+							title: "Folder 2", key: "2", folder: true, children: [
+							{ title: "Node 2.1", key: "3" },
+							{ title: "Node 2.2", key: "4" }
+						]
+						}
+					]
+				}
+			]
+		}
+	],
+	click: (ev: JQueryEventObject, node: Fancytree.EventData) => {
+		return true;
+	},
+	checkbox: true,
+	expand: () => {
+		console.log("expanded");
+	},
+	activate: function (event, data) {
+		// A node was activated: display its title:
+		var node = data.node;
+		console.log(node.title);
+	},
+	beforeSelect: function (event, data) {
+		// A node is about to be selected: prevent this for folders:
+		if (data.node.isFolder()) {
+			return false;
+		}
+	}
+
+});
+
+//$("#tree").fancytree();
+
+var tree : Fancytree.Fancytree = $("#tree").fancytree("getTree");
+
+var activeNode : Fancytree.FancytreeNode = tree.getRootNode();
+
+// Sort children of active node:
+activeNode.sortChildren();
+
+// Expand all tree nodes
+tree.visit(function (node) {
+	node.setExpanded(true);
+});
+
+// Append a new child node
+activeNode.addChildren({
+	title: "Document using a custom icon",
+	icon: "customdoc1.gif"
+});
+
+tree.loadKeyPath("/1/2", function (node, status) {
+	if (status === "loaded") {
+		console.log("loaded intermiediate node " + node);
+	} else if (status === "ok") {                
+		node.setActive();
+	}
+});
+
+var node = $.ui.fancytree.getNode($("#tree"));        
+alert($.ui.fancytree.version);
+var f = $.ui.fancytree.debounce(50, (a : number) => { console.log(a); }, true);        
+f(2);   
+
+node = tree.getFirstChild();
+node.setExpanded().done(function () {
+	alert("expand animation has finished");
+});
+
+// Get or set an option
+var autoScroll = $("#tree").fancytree("option", "autoScroll");
+$("#tree").fancytree("option", "autoCollapse", true);
+// Disable the tree
+$("#tree").fancytree("disable");
+// Get the Fancytree instance for a tree widget
+$("#tree").fancytree("enable");
+alert("We have " + tree.count() + " nodes.");
+
+// Use the API
+node.setTitle("New title");
diff --git a/jquery.fancytree/jquery.fancytree.d.ts b/jquery.fancytree/jquery.fancytree.d.ts
new file mode 100644
index 0000000000..feb5135b87
--- /dev/null
+++ b/jquery.fancytree/jquery.fancytree.d.ts
@@ -0,0 +1,859 @@
+﻿// Type definitions for jquery.fancytree 2.7.0
+// Project: https://github.com/mar10/fancytree
+// Definitions by: Peter Palotas <https://github.com/alphaleonis>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+
+///<reference path="../jquery/jquery.d.ts" />
+///<reference path="../jqueryui/jqueryui.d.ts" />
+
+declare module JQueryUI {
+    interface UI {
+        fancytree: Fancytree.FancytreeStatic;
+    }
+}
+
+interface JQuery {
+    fancytree(options?: Fancytree.FancytreeOptions): Fancytree.Fancytree;
+    fancytree(option?: string, ...rest: any[]): any;
+}
+
+declare module Fancytree {
+    interface Fancytree {
+        /** Activate node with a given key and fire focus and 
+         * activate events. A prevously activated node will be 
+         * deactivated. If activeVisible option is set, all parents 
+         * will be expanded as necessary. Pass key = false, to deactivate 
+         * the current node only.
+         * 
+         * @returns {FancytreeNode} activate node (null, if not found)
+         */
+        activateKey(key: string): FancytreeNode;
+
+        /** (experimental) 
+         * 
+         * @returns resolved, when all patches have been applied 
+         */
+        applyPatch(patchList: NodePatch[]): JQueryPromise<any>;
+
+        /** [ext-clones] Replace a refKey with a new one. */
+        changeRefKey(oldRefKey: string, newRefKey: string): void;
+
+        /** [ext-persist] Remove persistence cookies of the given type(s). 
+         *  Called like $("#tree").fancytree("getTree").clearCookies("active expanded focus selected"); */
+        clearCookies(): void;
+
+        /** [ext-filter] Reset the filter.  */
+        clearFilter(): void;
+
+        /** Return the number of nodes. */
+        count(): number;
+
+        /** Write to browser console if debugLevel >= 2 (prepending tree name)  */
+        debug(msg: any): void;
+
+        /** [ext-filter] Dimm or hide whole branches. 
+         * @returns {integer} count
+         */
+        filterBranches(filter: string): number;
+
+        /** [ext-filter] Dimm or hide whole branches. 
+         * @returns {integer} count
+         */
+        filterBranches(filter: (node: FancytreeNode) => boolean): number;
+
+        /** [ext-filter] Dimm or hide nodes. 
+         * @returns {integer} count
+         */
+        filterNodes(filter: string, leavesOnly?: boolean): number;
+
+        /** [ext-filter] Dimm or hide nodes. 
+         * @returns {integer} count
+         */
+        filterNodes(filter: (node: FancytreeNode) => boolean, leavesOnly?: boolean): number;
+
+        /** Find the next visible node that starts with `match`, starting at `startNode` and wrap-around at the end. 
+         * 
+         * @returns matching node or null 
+         */
+        findNextNode(match: string, startNode?: FancytreeNode): FancytreeNode;
+
+        /** Find the next visible node that starts with `match`, starting at `startNode` and wrap-around at the end. 
+         * 
+         * @returns matching node or null 
+         */
+        findNextNode(match: (node: FancytreeNode) => boolean, startNode?: FancytreeNode): FancytreeNode;
+
+        /** Generate INPUT elements that can be submitted with html forms. In selectMode 3 only the topmost selected nodes are considered. */
+        generateFormElements(selected?: boolean, active?: boolean): void;
+
+        /** Return the currently active node or null.  */
+        getActiveNode(): FancytreeNode;
+
+        /** Return the first top level node if any (not the invisible root node). */
+        getFirstChild(): FancytreeNode;
+
+        /** Return node that has keyboard focus.
+         * 
+         * @param ifTreeHasFocus (default: false) (not yet implemented)
+         */
+        getFocusNode(ifTreeHasFocus?: boolean): FancytreeNode;
+
+        /** Return node with a given key or null if not found. 
+         * 
+         * @param searchRoot (optional) only search below this node.
+         */
+        getNodeByKey(key: string, searchRoot?: FancytreeNode): FancytreeNode;
+
+        /** [ext-clones] Return all nodes with a given refKey (null if not found). 
+         * 
+         * @param rootNode optionally restrict results to descendants of this node.
+         */
+        getNodesByRef(refKey: string, rootNode?: FancytreeNode): FancytreeNode[];
+
+        /** [ext-persist] Return persistence information from cookies Called like $("#tree").fancytree("getTree").getPersistData(); */
+        getPersistData(): void;
+
+        /** Return the invisible system root node.  */
+        getRootNode(): FancytreeNode;
+
+        /** Return an array of selected nodes.  
+         * 
+         * @param stopOnParents only return the topmost selected node (useful with selectMode 3)
+         */
+        getSelectedNodes(stopOnParents?: boolean): FancytreeNode[];
+
+        /** Return true if the tree control has keyboard focus */
+        hasFocus(): boolean;
+
+        /** Write to browser console if debugLevel >= 1 (prepending tree name)  */
+        info(msg: any): void;
+
+        /**  [ext-edit] Check if any node in this tree in edit mode. */
+        isEditing(): FancytreeNode;
+
+        /** Make sure that a node with a given ID is loaded, by traversing - and loading - its parents. This method is ment for lazy hierarchies. A callback is executed for every node as we go.  
+         * 
+         * @param keyPathList one or more key paths  (e.g. '/3/2_1/7')
+         * @param callback callback(node, status) is called for every visited node ('loading', 'loaded', 'ok', 'error')
+         */
+        loadKeyPath(keyPathList: string[], callback: (node: FancytreeNode, status: string) => void): JQueryPromise<any>;
+
+        /** Make sure that a node with a given ID is loaded, by traversing - and loading - its parents. This method is ment for lazy hierarchies. A callback is executed for every node as we go.  
+         * 
+         * @param keyPath a key path (e.g. '/3/2_1/7')
+         * @param callback callback(node, status) is called for every visited node ('loading', 'loaded', 'ok', 'error')
+         */
+        loadKeyPath(keyPath: string, callback: (node: FancytreeNode, status: string) => void): JQueryPromise<any>;
+
+        /** Re-fire beforeActivate and activate events. */
+        reactivate(): void;
+
+        /** Reload tree from source and return a promise. 
+         * 
+         * @param source optional new source (defaults to initial source data)
+         */
+        reload(source?: any): JQueryPromise<any>;
+
+        /** Render tree (i.e. create DOM elements for all top-level nodes). 
+         * 
+         * @param force create DOM elements, even is parent is collapsed (default = false)
+         * @param deep (default = false)
+         */
+        render(force?: boolean, deep?: boolean): void;
+
+        /** @param flag (default = true) */
+        setFocus(flag?: boolean): void;
+
+        /** Return all nodes as nested list of NodeData. 
+         * 
+         * @param callback Called for every node
+         * @param includeRoot Returns the hidden system root node (and its children) (default = false)
+         */
+        toDict(includeRoot?: boolean, callback?: (node: FancytreeNode) => void): any;
+
+        /** Call fn(node) for all nodes. 
+         * 
+         * @param fn the callback function. Return false to stop iteration, return "skip" to skip this node and children only.
+         * @returns false, if the iterator was stopped. 
+         */
+        visit(fn: (node: FancytreeNode) => any): boolean;
+
+        /** Write warning to browser console (prepending tree info) */
+        warn(msg: any): void;
+    }
+
+    /** A FancytreeNode represents the hierarchical data model and operations. */
+    interface FancytreeNode {
+        //#region Properties
+        /** The tree instance */
+        tree: Fancytree;
+        /** The parent node */
+        parent: FancytreeNode;
+        /** Node id (must be unique inside the tree) */
+        key: string;
+        /** Display name (may contain HTML) */
+        title: string;
+        /** Contains all extra data that was passed on node creation */
+        data: Object;
+        /** Array of child nodes. For lazy nodes, null or undefined means 'not yet loaded'. Use an empty array to define a node that has no children. */
+        children: FancytreeNode[];
+        /** Use isExpanded(), setExpanded() to access this property. */
+        expanded: boolean;
+        /** Addtional CSS classes, added to the node's `<span>`. */
+        extraClasses: string;
+        /** Folder nodes have different default icons and click behavior. Note: Also non-folders may have children. */
+        folder: boolean;
+        /** null or type of temporarily generated system node like 'loading', or 'error'. */
+        statusNodeType: string;
+        /** True if this node is loaded on demand, i.e. on first expansion. */
+        lazy: boolean;
+        /** Alternative description used as hover banner */
+        tooltip: string;
+        //#endregion
+
+        //#region Methods
+        /**
+         * Append (or insert) a single child node. 
+         * 
+         * @param child node to add
+         * @param insertBefore child node to insert this node before. If omitted, the new child is appended.
+         * @returns The child added.
+         */
+        addChildren(child: Fancytree.NodeData, insertBefore?: FancytreeNode): FancytreeNode;
+        /**
+         * Append (or insert) a single child node. 
+         * 
+         * @param child node to add
+         * @param insertBefore key of the child node to insert this node before. If omitted, the new child is appended.
+         * @returns The child added.
+         */
+        addChildren(child: Fancytree.NodeData, insertBefore?: string): FancytreeNode;
+        /**
+         * Append (or insert) a single child node. 
+         * 
+         * @param child node to add
+         * @param insertBefore index of the child node to insert this node before. If omitted, the new child is appended.
+         * @returns The child added.
+         */
+        addChildren(child: Fancytree.NodeData, insertBefore?: number): FancytreeNode;
+        /**
+         * Append (or insert) a list of child nodes. 
+         * 
+         * @param children array of child node definitions (also single child accepted)
+         * @param insertBefore child node to insert nodes before. If omitted, the new children is appended.
+         * @returns The first child added.
+         */
+        addChildren(children: Fancytree.NodeData[], insertBefore?: FancytreeNode): FancytreeNode;
+        /**
+         * Append (or insert) a list of child nodes. 
+         * 
+         * @param children array of child node definitions (also single child accepted)
+         * @param insertBefore key of the child node to insert nodes before. If omitted, the new children is appended.
+         * @returns The first child added.
+         */
+        addChildren(children: Fancytree.NodeData[], insertBefore?: string): FancytreeNode;
+        /**
+         * Append (or insert) a list of child nodes. 
+         * 
+         * @param children array of child node definitions (also single child accepted)
+         * @param insertBefore index of the child node to insert nodes before. If omitted, the new children is appended.
+         * @returns The first child added.
+         */
+        addChildren(children: Fancytree.NodeData[], insertBefore?: number): FancytreeNode;
+
+
+        /** Append or prepend a node, or append a child node. This a convenience function that calls addChildren()  
+         * 
+         * @param mode 'before', 'after', 'firstChild', or 'child' ('over' is a synonym for 'child') (default='child')         
+         * @returns new node.
+         */
+        addNode(node: NodeData, mode?: string): FancytreeNode;
+
+        /** Modify existing child nodes. */
+        applyPatch(patch: NodePatch): JQueryPromise<any>;
+
+        /** Collapse all sibling nodes. */
+        collapseSiblings(): JQueryPromise<any>;
+
+        /** Copy this node as sibling or child of `node`. 
+         * 
+         * @param node source node
+         * @param mode 'before' | 'after' | 'child' (default='child')
+         * @param map callback function(NodeData) that could modify the new node
+         * @returns new node.
+         */
+        copyTo(node: FancytreeNode, mode?: string, map?: (node: NodeData) => void) : FancytreeNode;
+
+        /** Count direct and indirect children. 
+         * 
+         * @param deep pass 'false' to only count direct children. (default=true)
+         */
+        countChildren(deep?: boolean): number;
+
+        /** Write to browser console if debugLevel >= 2 (prepending node info) */
+        debug(msg: any): void;
+
+        /** [ext-edit] Create a new child or sibling node and start edit mode. 
+         * 
+         * @param mode 'before', 'after', or 'child' (default='child')
+         * @param init NodeData (or simple title string)
+         */
+        editCreateNode(mode?: string, init?: Object): void;
+
+        /** [ext-edit] Stop inline editing. 
+         * 
+         * @param applyChanges false: cancel edit, true: save (if modified)
+         */
+        editEnd(applyChanges: boolean): void;
+
+        /** [ext-edit] Start inline editing of current node title.  */
+        editStart(): void;
+
+        /** Find all nodes that contain `match` in the title. 
+         * 
+         * @param match string to search for
+         */
+        findAll(match: string): FancytreeNode[];
+
+        /** Find all nodes that contain `match` in the title. 
+          * 
+          * @param match a function that returns `true` if a node is matched.
+          */
+        findAll(match: (node: FancytreeNode) => boolean): FancytreeNode[];
+
+        /** Find first node that contains `match` in the title (not including self). 
+         * 
+         * @param match string to search for
+         */
+        findFirst(match: string): FancytreeNode;
+
+        /** Find first node that contains `match` in the title (not including self). 
+          * 
+          * @param match a function that returns `true` if a node is matched.
+          */
+        findFirst(match: (node: FancytreeNode) => boolean): FancytreeNode;
+
+        /** Fix selection status, after this node was (de)selected in multi-hier mode. This includes (de)selecting all children. */
+        fixSelection3AfterClick(): void;
+
+        /** Fix selection status for multi-hier mode. Only end-nodes are considered to update the descendants branch and parents. Should be called after this node has loaded new children or after children have been modified using the API. */
+        fixSelection3FromEndNodes(): void;
+
+        /** Update node data. If dict contains 'children', then also replace the hole sub tree.  */
+        fromDict(dict: NodeData): void;
+
+        /** Return the list of child nodes (undefined for unexpanded lazy nodes). */
+        getChildren(): FancytreeNode[];
+
+        /** [ext-clones] Return a list of clone-nodes or null. */
+        getCloneList(includeSelf?: boolean): FancytreeNode[];
+
+        /** Return the first child node or null. */
+        getFirstChild(): FancytreeNode;
+
+        /** Return the 0-based child index. */
+        getIndex(): number;
+
+        /** Return the hierarchical child index (1-based, e.g. '3.2.4').  */
+        getIndexHier(): string;
+
+        /** Return the parent keys separated by options.keyPathSeparator, e.g. "id_1/id_17/id_32". */
+        getKeyPath(excludeSelf: boolean): string;
+
+        /** Return the last child of this node or null. */
+        getLastChild(): FancytreeNode;
+
+        /** Return node depth. 0: System root node, 1: visible top-level node, 2: first sub-level, ... . */
+        getLevel(): number;
+
+        /** Return the successor node (under the same parent) or null. */
+        getNextSibling(): FancytreeNode;
+
+        /** Return the parent node (null for the system root node).  */
+        getParent(): FancytreeNode;
+
+        /**Return an array of all parent nodes (top-down). 
+         * 
+         * @param includeRoot Include the invisible system root node. (default=false)
+         * @param includeSelf Include the node itself (default=false).
+          */
+        getParentList(includeRoot: boolean, includeSelf: boolean): FancytreeNode[];
+
+        /** Return the predecessor node (under the same parent) or null. */
+        getPrevSibling(): FancytreeNode;
+
+        /** Return true if node has children. Return undefined if not sure, i.e. the node is lazy and not yet loaded). */
+        hasChildren(): boolean;
+
+        /** Return true if node has keyboard focus. */
+        hasFocus(): boolean;
+
+        /** Write to browser console if debugLevel >= 1 (prepending node info)  */
+        info(msg: string): void;
+
+        /** Return true if node is active (see also FancytreeNode.isSelected). */
+        isActive(): boolean;
+
+        /** Return true if node is a direct child of otherNode. */
+        isChildOf(otherNode: FancytreeNode): boolean;
+
+        /** [ext-clones] Return true if this node has at least another clone with same refKey. */
+        isClone(): boolean;
+
+        /** Return true, if node is a direct or indirect sub node of otherNode. */
+        isDescendantOf(otherNode: FancytreeNode): boolean;
+
+        /** [ext-edit] Check if this node is in edit mode. */
+        isEditing(): boolean;
+
+        /** Return true if node is expanded.  */
+        isExpanded(): boolean;
+
+        /** Return true if node is the first node of its parent's children.  */
+        isFirstSibling(): boolean;
+
+        /** Return true if node is a folder, i.e. has the node.folder attribute set. */
+        isFolder(): boolean;
+
+        /** Return true if node is the last node of its parent's children.  */
+        isLastSibling(): boolean;
+
+        /** Return true if node is lazy (even if data was already loaded)  */
+        isLazy(): boolean;
+
+        /** Return true if node is lazy and loaded. For non-lazy nodes always return true.  */
+        isLoaded(): boolean;
+
+        /**Return true if children are currently beeing loaded, i.e. a Ajax request is pending.  */
+        isLoading(): boolean;
+
+        /** Return true if this is the (invisible) system root node. */
+        isRootNode(): boolean;
+
+        /** Return true if node is selected, i.e. has a checkmark set (see also FancytreeNode#isActive). */
+        isSelected(): boolean;
+
+        /** Return true if this node is a temporarily generated system node like 'loading', or 'error' (node.statusNodeType contains the type). */
+        isStatusNode(): boolean;
+
+        /** Return true if this a top level node, i.e. a direct child of the (invisible) system root node. */
+        isTopLevel(): boolean;
+
+        /** Return true if node is lazy and not yet loaded. For non-lazy nodes always return false. */
+        isUndefined(): boolean;
+
+        /** Return true if all parent nodes are expanded. Note: this does not check whether the node is scrolled into the visible part of the screen. */
+        isVisible(): boolean;
+
+        /** Load all children of a lazy node if neccessary. The *expanded* state is maintained. 
+         * 
+         * @param forceReload Pass true to discard any existing nodes before.
+         */
+        load(forceReload?: boolean): JQueryPromise<any>;
+
+        /** Expand all parents and optionally scroll into visible area as neccessary. Promise is resolved, when lazy loading and animations are done. 
+         * 
+         * @param opts passed to `setExpanded()`. Defaults to {noAnimation: false, noEvents: false, scrollIntoView: true}
+         */
+        makeVisible(opts?: Object): JQueryPromise<any>;
+
+        /** Move this node to targetNode. 
+         * 
+         * @param mode 'child': append this node as last child of targetNode.
+         *                       This is the default. To be compatble with the D'n'd
+         *                       hitMode, we also accept 'over'.
+         *              'before': add this node as sibling before targetNode.
+         *              'after': add this node as sibling after targetNode.
+         *
+         * @param map optional callback(FancytreeNode) to allow modifcations
+         */
+        moveTo(targetNode: FancytreeNode, mode: string, map?: (node: FancytreeNode) => void): void;
+
+        /** Set focus relative to this node and optionally activate. 
+         * 
+         * @param where The keyCode that would normally trigger this move, e.g. `$.ui.keyCode.LEFT` would collapse the node if it is expanded or move to the parent oterwise.
+         * @param activate (default=true)
+         */
+        navigate(where: number, activate?: boolean): JQueryPromise<any>;
+
+        /** Remove this node (not allowed for system root).  */
+        remove(): void;
+
+        /** Remove childNode from list of direct children. */
+        removeChild(childNode: FancytreeNode): void;
+
+        /** Remove all child nodes and descendents. This converts the node into a leaf.
+         * If this was a lazy node, it is still considered 'loaded'; call node.resetLazy() in order to trigger lazyLoad on next expand. 
+         */
+        removeChildren(): void;
+
+        /** This method renders and updates all HTML markup that is required to display this node in its current state.
+         * 
+         * @param force re-render, even if html markup was already created
+         * @param deep  also render all descendants, even if parent is collapsed
+         */
+        render(force?: boolean, deep?: boolean): void;
+
+        /** Update element's CSS classes according to node state. */
+        renderStatus(): void;
+
+        /** Create HTML markup for the node's outer (expander, checkbox, icon, and title).  */
+        renderTitle(): void;
+
+        /** [ext-clones] Update key and/or refKey for an existing node. */
+        reRegister(key: string, refKey: string): boolean;
+
+        /** Remove all children, collapse, and set the lazy-flag, so that the lazyLoad event is triggered on next expand. */
+        resetLazy(): void;
+
+        /** Schedule activity for delayed execution (cancel any pending request). scheduleAction('cancel') will only cancel a pending request (if any). */
+        scheduleAction(mode: string, ms: number) : void;
+
+        /** 
+         * @param effects animation options.
+         * @param options {topNode: null, effects: ..., parent: ...} this node will remain visible in any case, even if `this` is outside the scroll pane.
+         */
+        scrollIntoView(effects?: boolean, options?: Object): JQueryPromise<any>;
+
+        /** 
+         * @param effects animation options. 
+         * @param options {topNode: null, effects: ..., parent: ...} this node will remain visible in any case, even if `this` is outside the scroll pane.
+         */
+        scrollIntoView(effects?: Object, options?: Object): JQueryPromise<any>;
+
+        /** 
+         * @param flag pass false to deactivate
+         * @param opts additional options. Defaults to {noEvents: false}
+         */
+        setActive(flag?: boolean, opts?: Object): JQueryPromise<any>;
+
+        /** 
+         * @param flag pass false to collapse.
+         * @param opts additional options. Defaults to {noAnimation:false, noEvents:false}
+         */
+        setExpanded(flag?: boolean, opts?: Object): JQueryPromise<any>;
+
+        /** 
+         * Set keyboard focus to this node. 
+         * 
+         * @param flag pass false to blur.
+         */
+        setFocus(flag?: boolean): void;
+
+        /** 
+         * Select this node, i.e. check the checkbox. 
+         * 
+         * @param flag pass false to deselect.
+         */
+        setSelected(flag?: boolean): void;
+
+        /** 
+         * Mark a lazy node as 'error', 'loading', or 'ok'. 
+         * 
+         * @param status 'error', 'ok'
+         */
+        setStatus(status: string, message?: string, details?: string): void;
+
+        /** Rename this node. */
+        setTitle(title: string): void;
+
+        /** 
+         * Sort child list by title. 
+         * 
+         * @param cmp custom compare function(a, b) that returns -1, 0, or 1 (defaults to sort by title).
+         * @param deep pass true to sort all descendant nodes
+         */
+        sortChildren(cmp?: (a: FancytreeNode, b: FancytreeNode) => number, deep?: boolean): void;
+
+        /** 
+         * Convert node (or whole branch) into a plain object. The result is compatible with node.addChildren(). 
+         * 
+         * @param recursive include child nodes.
+         * @param callback callback(dict) is called for every node, in order to allow modifications
+         */
+        toDict(recursive?: boolean, callback?: (dict: NodeData) => void): NodeData;
+
+        /** Flip expanded status. */
+        toggleExpanded(): void;
+
+        /** Flip selection status. */
+        toggleSelected(): void;
+
+        /** 
+         * Call fn(node) for all child nodes.
+         * Stop iteration, if fn() returns false. Skip current branch, 
+         * if fn() returns "skip". Return false if iteration was stopped. 
+         * 
+         * @param fn the callback function. Return false to stop iteration, return "skip" to skip this node and its children only.
+         * @param includeSelf (default=false)
+         */
+        visit(fn: (node: FancytreeNode) => any, includeSelf?: boolean): boolean;
+
+        /**
+         * Call fn(node) for all child nodes and recursively load lazy children.
+         * Note: If you need this method, you probably should consider to review your architecture! Recursivley loading nodes is 
+         * a perfect way for lazy programmers to flood the server with requests ;-)          
+         * 
+         * @param fn the callback function. Return false to stop iteration, return "skip" to skip this node and its children only.
+         * @param includeSelf (default=false)
+         */
+        visitAndLoad(fn: (node: FancytreeNode) => any, includeSelf?: boolean): JQueryPromise<any>;
+
+        /**
+         * Call fn(node) for all parent nodes, bottom-up, including invisible system root.
+         * Stop iteration, if fn() returns false.
+         * Return false if iteration was stopped. 
+         * 
+         * @param fn the callback function. Return false to stop iteration, return "skip" to skip this node and its children only.
+         * @param includeSelf (default=false)
+         */
+        visitParents(fn: (node: FancytreeNode) => any, includeSelf?: boolean): boolean;
+
+        /** 
+         * Write warning to browser console (prepending node info) 
+         */
+        warn(msg: any): void;
+        //#endregion
+    }
+
+    enum FancytreeClickFolderMode {
+        activate = 1,
+        expand = 2,
+        activate_and_expand = 3,
+        activate_dblclick_expands = 4
+    }
+
+    enum FancytreeSelectMode {
+        single = 1,
+        multi = 2,
+        mutlti_hier = 3
+    }
+
+    /** Context object passed to events and hook functions. */
+    interface EventData {
+        /** The tree instance */
+        tree: Fancytree;
+        /** The jQuery UI tree widget */
+        widget: Object;
+        /** Shortcut to tree.options */
+        options: FancytreeOptions;
+        /** The jQuery Event that initially triggered this call */
+        originalEvent: JQueryEventObject;
+        /** The node that this call applies to (`null` for tree events) */
+        node: FancytreeNode;
+        /** (output parameter) Event handlers can return values back to the 
+          * caller. Used by `lazyLoad`, `postProcess`, ... */
+        result: any;
+        /** (only for click and dblclick events) 'title' | 'prefix' | 'expander' | 'checkbox' | 'icon' */
+        targetType: string;
+        /** (only for postProcess event) Original ajax response */
+        response: any;
+    }
+
+    /** The `this` context of any event function is set to tree's the HTMLDivElement  */
+    interface FancytreeEvents {
+        /** 'data.node' was deactivated. */
+        activate?(event: JQueryEventObject, data: EventData): void;
+        /** Return false to prevent default processing */
+        beforeActivate?(event: JQueryEventObject, data: EventData): boolean;
+        /** Return `false` to prevent default processing */
+        beforeExpand?(event: JQueryEventObject, data: EventData): boolean;
+        /** Return `false` to prevent default processing */
+        beforeSelect?(event: JQueryEventObject, data: EventData): boolean;
+        /** `data.node` lost keyboard focus */
+        blur?(event: JQueryEventObject, data: EventData): void;
+        /** `data.tree` lost keyboard focus */
+        blurTree?(event: JQueryEventObject, data: EventData): void;
+        /** `data.node` was clicked. `data.targetType` contains the region ("title", "expander", ...). Return `false` to prevent default processing, i.e. activating, etc. */
+        click?(event: JQueryEventObject, data: EventData): boolean;
+        /** `data.node` was collapsed */
+        collapse?(event: JQueryEventObject, data: EventData): void;
+        /** Widget was created (called only once, even if re-initialized). */
+        create?(event: JQueryEventObject, data: EventData): void;
+        /** Allow tweaking and binding, after node was created for the first time (NOTE: this event is only available as callback, but not for bind()) */
+        createNode?(event: JQueryEventObject, data: EventData): void;
+        /** `data.node` was double-clicked. `data.targetType` contains the region ("title", "expander", ...). Return `false` to prevent default processing, i.e. expanding, etc. */
+        dblclick?(event: JQueryEventObject, data: EventData): boolean;
+        /** `data.node` was deactivated */
+        deactivate?(event: JQueryEventObject, data: EventData): void;
+        /** `data.node` was expanded */
+        expand?(event: JQueryEventObject, data: EventData): void;
+        /** `data.node` received keyboard focus */
+        focus?(event: JQueryEventObject, data: EventData): void;
+        /**`data.tree` received keyboard focus */
+        focusTree?(event: JQueryEventObject, data: EventData): void;
+        /** Widget was (re-)initialized. */
+        init?(event: JQueryEventObject, data: EventData): void;
+        /** `data.node` received key. `event.which` contains the key. Return `false` to prevent default processing, i.e. navigation. Call `data.result = "preventNav";` to prevent navigation but still allow default handling inside embedded input controls. */
+        keydown?(event: JQueryEventObject, data: EventData): boolean;
+        /** (currently unused) */
+        keypress?(event: JQueryEventObject, data: EventData): void;
+        /** `data.node` is a lazy node that is expanded for the first time. The new child data must be returned in the `data.result` property (see `source` option for available formats). */
+        lazyLoad?(event: JQueryEventObject, data: EventData): void;
+        /** Node data was loaded, i.e. `node.nodeLoadChildren()` finished */
+        loadChildren?(event: JQueryEventObject, data: EventData): void;
+        /** A load error occured. Return `false` to prevent default processing. */
+        loadError?(event: JQueryEventObject, data: EventData): boolean;
+        /** Allows to modify the ajax response. */
+        postProcess?(event: JQueryEventObject, data: EventData): void;
+        /** `data.node` was removed (NOTE: this event is only available as callback, but not for bind()) */
+        removeNode?(event: JQueryEventObject, data: EventData): void;
+        /** (used by table extension) */
+        renderColumns?(event: JQueryEventObject, data: EventData): void;
+        /** Allow tweaking after node state was rendered (NOTE: this event is only available as callback, but not for bind()) */
+        renderNode?(event: JQueryEventObject, data: EventData): void;
+        /** Allow replacing the `<span class='fancytree-title'>` markup (NOTE: this event is only available as callback, but not for bind()) */
+        renderTitle?(event: JQueryEventObject, data: EventData): void;
+        /** ext-persist has expanded, selected, and activated the previous state */
+        restore?(event: JQueryEventObject, data: EventData): void;
+        /** `data.node` was selected */
+        select?(event: JQueryEventObject, data: EventData): void;
+    }
+
+    interface FancytreeOptions extends FancytreeEvents {
+        /** Make sure that the active node is always visible, i.e. its parents are expanded (default: true). */
+        activeVisible?: boolean;
+        /** Default options for ajax requests. */
+        ajax?: Object;
+        /** (default: false) Add WAI-ARIA attributes to markup */
+        aria?: boolean;
+        /** Activate a node when focused with the keyboard (default: true) */
+        autoActivate?: boolean;
+        /** Automatically collapse all siblings, when a node is expanded (default: false). */
+        autoCollapse?: boolean;
+        /** Scroll node into visible area, when focused by keyboard (default: false). */
+        autoScroll?: boolean;
+        /** Display checkboxes to allow selection (default: false) */
+        checkbox?: boolean;
+        /** Defines what happens, when the user click a folder node. (default: activate_dblclick_expands) */
+        clickFolderMode?: FancytreeClickFolderMode;
+        /** 0..2 (null: use global setting $.ui.fancytree.debugInfo) */
+        debugLevel?: number;
+        /** callback(node) is called for new nodes without a key. Must return a new unique key. (default null: generates default keys like that: "_" + counter) */
+        defaultKey?: (node: FancytreeNode) => string;
+        /** Accept passing ajax data in a property named `d` (default: true). */
+        enableAspx?: boolean;
+        /** List of active extensions (default: []) */
+        extensions?: string[];
+        /** Set focus when node is checked by a mouse click (default: false) */
+        focusOnSelect?: boolean;
+        /** Add `id="..."` to node markup (default: true). */
+        generateIds?: boolean;
+        /** Display node icons (default: true) */
+        icons?: boolean;
+        /** (default: "ft_") */
+        idPrefix?: string;
+        /** Path to a folder containing icons (default: null, using 'skin/' subdirectory). */
+        imagePath?: string;
+        /** Support keyboard navigation (default: true). */
+        keyboard?: boolean;
+        /** (default: "/") */
+        keyPathSeparator?: string;
+        /** 2: top-level nodes are not collapsible (default: 1) */
+        minExpandLevel?: number;
+        /** navigate to next node by typing the first letters (default: false) */
+        quicksearch?: boolean;
+        /** optional margins for node.scrollIntoView() (default: {top: 0, bottom: 0}) */
+        scrollOfs?: Object;
+        /** scrollable container for node.scrollIntoView() (default: $container) */
+        scrollParent?: JQuery;
+        /** default: multi_hier */
+        selectMode?: FancytreeSelectMode;
+        /** Used to Initialize the tree. */
+        source?: any;
+        /** Translation table */
+        strings?: Object;
+        /** Add tabindex='0' to container, so tree can be reached using TAB */
+        tabbable?: boolean;
+        /** Add tabindex='0' to node title span, so it can receive keyboard focus */
+        titlesTabbable?: boolean;
+        /** Animation options, false:off (default: { effect: "blind", options: {direction: "vertical", scale: "box"}, duration: 200 }) */
+        toggleEffect?: Object;
+    }
+
+    /** Data object passed to FancytreeNode() constructor. Note: typically these attributes are accessed by meber methods, e.g. `node.isExpanded()` and `node.setSelected(false)`.  */
+    interface NodeData {
+        /** node text (may contain HTML tags) */
+        title: string;
+        /** unique key for this node (auto-generated if omitted) */
+        key?: string;
+        /** (reserved) */
+        refKey?: string;
+        expanded?: boolean;
+        /** (initialization only, but will not be stored with the node). */
+        active?: boolean;
+        /** (initialization only, but will not be stored with the node). */
+        focus?: boolean;
+        folder?: boolean;
+        hideCheckbox?: boolean;
+        lazy?: boolean;
+        selected?: boolean;
+        unselectable?: boolean;
+        /** optional array of child nodes */
+        children?: NodeData[];
+        tooltip?: string;
+        /** class names added to the node markup (separate with space) */
+        extraClasses?: string;
+        /** all properties from will be copied to `node.data` */
+        data?: Object;
+    }
+
+    /** Data object similar to NodeData, but with additional options. 
+      * May be passed to FancytreeNode#applyPatch (Every property that is omitted (or set to undefined) will be ignored)  */
+    interface NodePatch {
+        /** (not yet implemented) */
+        appendChildren?: NodeData;
+        /** (not yet implemented) */
+        replaceChildren?: NodeData;
+        /** (not yet implemented) */
+        insertChildren?: NodeData;
+    }
+
+    /** May be passed to Fancytree#applyPatch. */
+    interface TreePatch {
+        [key: string]: NodePatch;
+    }
+
+    interface FancytreeStatic {
+        buildType: string;
+        debugLevel: number;
+        version: string;
+
+        /** Throw an error if condition fails (debug method).  */
+        assert(cond: boolean, msg: string): void;
+
+        /** Return a function that executes *fn* at most every *timeout* ms. */
+        debounce<T extends (...args: any[]) => void>(timeout: number, fn: T, invokeAsap?: boolean, ctx?: any): T;
+
+        debug(msg: string): void;
+
+        error(msg: string): void;
+
+        escapeHtml(s: string): string;
+
+        getEventTarget(event: Event): Object;
+
+        getEventTargetType(event: Event): string;
+
+        getNode(el: JQuery): FancytreeNode;
+        getNode(el: Event): FancytreeNode;
+        getNode(el: Element): FancytreeNode;
+
+        info(msg: string): void;
+
+        /** Convert a keydown event to a string like 'ctrl+a', 'ctrl+shift+f2'.  */
+        keyEventToString(event: Event): string;
+
+        /** Parse tree data from HTML markup */
+        parseHtml($ul: JQuery): NodeData[];
+
+        /** Add Fancytree extension definition to the list of globally available extensions. */
+        registerExtension(definition: Object): void;
+
+        unescapeHtml(s: string): string;
+
+        warn(msg: string): void;
+    }
+}
+
diff --git a/jquery.joyride/jquery.joyride.d.ts b/jquery.joyride/jquery.joyride.d.ts
index 8afc2455a0..872fa35576 100644
--- a/jquery.joyride/jquery.joyride.d.ts
+++ b/jquery.joyride/jquery.joyride.d.ts
@@ -13,43 +13,43 @@ interface JoyrideTemplate {
 	* Link template
 	* @member {string}
 	*/
-	link: string;
+	link?: string;
 
 	/**
 	* Timer template
 	* @member {string}
 	*/
-	timer: string;
+	timer?: string;
 
 	/**
 	* Tip template
 	* @member {string}
 	*/
-	tip: string;    
+	tip?: string;    
 
 	/**
 	* Wrapper template
 	* @member {string}
 	*/
-	wrapper: string;
+	wrapper?: string;
 
 	/**
 	* Button template
 	* @member {string}
 	*/
-	button: string;
+	button?: string;
 
 	/**
 	* Modal template
 	* @member {string}
 	*/
-	modal: string;
+	modal?: string;
 
 	/**
 	* Exposed Cover template
 	* @member {string}
 	*/
-	exposeCover: string;
+	exposeCover?: string;
 }
 
 interface JoyrideOptions {
@@ -57,133 +57,133 @@ interface JoyrideOptions {
 	* Version
 	* @member {string}
 	*/
-	version: string;
+	version?: string;
 
 	/** 
 	* 'top' or 'bottom' in relation to parent
 	* @member {string}
 	*/
-	tipLocation: string;
+	tipLocation?: string;
 
 	/**
 	* override on a per tooltip bases
 	* @member {any}
 	*/
-	nubPosition: any;
+	nubPosition?: any;
 
 	/**
 	* whether to scroll to tips
 	* @member {boolean}
 	*/
-	scroll: boolean;
+	scroll?: boolean;
 
 	/**
 	* Page scrolling speed in ms
 	* @member {number}
 	*/
-	scrollSpeed: number;
+	scrollSpeed?: number;
 
 	/**
 	* 0 = off, all other numbers = time(ms)
 	* @member {number}
 	*/
-	timer: number;
+	timer?: number;
 
 	/**
 	* true or false - false tour starts when restart called
 	* @member {boolean}
 	*/
-	autoStart: boolean;
+	autoStart?: boolean;
 
 	/**
 	* true/false to start timer on first click
 	* @member {boolean}
 	*/
-	startTimerOnClick: boolean;
+	startTimerOnClick?: boolean;
 
 	/**
 	* the index of the tooltip you want to start on (index of the li)
 	* @member {number}
 	*/
-	startOffset: number;
+	startOffset?: number;
 
 	/**
 	* true/false for next button visibility
 	* @member {boolean}
 	*/
-	nextButton: boolean;
+	nextButton?: boolean;
 
 	/**
 	* 'pop' or 'fade' in each tip
 	* @member {string}
 	*/
-	tipAnimation: string;
+	tipAnimation?: string;
 
 	/**
 	* array of indexes where to pause the tour after
 	* @member {any[]}
 	*/
-	pauseAfter: any[];
+	pauseAfter?: any[];
 
 	/**
 	* if 'fade'- speed in ms of transition
 	* @member {number}
 	*/
-	tipAnimationFadeSpeed: number;
+	tipAnimationFadeSpeed?: number;
 
 	/**
 	* true/false for whether cookies are used
 	* @member {boolean}
 	*/
-	cookieMonster: boolean;
+	cookieMonster?: boolean;
 
 	/**
 	* choose your own cookie name
 	* member {string}
 	*/
-	cookieName: string;
+	cookieName?: string;
 
 	/**
 	* Will this cookie be attached to a domain, ie. '.notableapp.com'
 	* @member {any}
 	*/
-	cookieDomain: any;
+	cookieDomain?: any;
 
 	/**
 	* Set to '/' if you want the cookie for the whole website
 	* @member {any}
 	*/
-	cookiePath: any;
+	cookiePath?: any;
 
 	/**
 	* true or false to control whether localstorage is used
 	* @member {boolean}
 	*/
-	localStorage: boolean;
+	localStorage?: boolean;
 
 	/**
 	* Keyname in localstorage
 	@member {string}
 	*/
-	localStorageKey: string;
+	localStorageKey?: string;
 
 	/**
 	* Where the tip be attached if not inline
 	* @member {HTMLElement}
 	*/
-	tipContainer: HTMLElement;
+	tipContainer?: HTMLElement;
 
 	/**
 	* Whether to cover page with modal during the tour
 	* @member {boolean}
 	*/
-	modal: boolean;
+	modal?: boolean;
 
 	/**
 	*  Whether to expose the elements at each step in the tour (requires modal:true)
 	* @member {boolean}
 	*/
-	expose: boolean;
+	expose?: boolean;
 
 	/**
 	* A method to call after an element has been exposed
@@ -192,7 +192,7 @@ interface JoyrideOptions {
 	* @param {JQuery} nextTip Tip object
 	* @param {JQuery} el Element
 	*/
-	postExposeCallback: (index: number, nextTip: JQuery, el?: JQuery) => void;
+	postExposeCallback?: (index: number, nextTip: JQuery, el?: JQuery) => void;
 
 	/**
 	* A method to call before the tour starts (passed index, tip, and cloned exposed element)
@@ -201,7 +201,7 @@ interface JoyrideOptions {
 	* @param {JQuery} currentTip Current Tip object
 	* @param {JQuery} el Element
 	*/
-	preRideCallback: (index: number, currentTip: JQuery, el?: JQuery) => void;
+	preRideCallback?: (index: number, currentTip: JQuery, el?: JQuery) => void;
 
 	/**
 	* a method to call once the tour closes
@@ -210,7 +210,7 @@ interface JoyrideOptions {
 	* @param {JQuery} currentTip Current Tip object
 	* @param {boolean} isAborted Is Aborted?
 	*/
-	postRideCallback: (index: number, currentTip: JQuery, isAborted?: boolean) => void;
+	postRideCallback?: (index: number, currentTip: JQuery, isAborted?: boolean) => void;
 
 	/**
 	* A method to call after each step
@@ -219,7 +219,7 @@ interface JoyrideOptions {
 	* @param {JQuery} currentTip Current Tip object
 	* @param {boolean} isAborted Is Aborted?
 	*/
-	postStepCallback: (index: number, currentTip: JQuery, isAborted?: boolean) => void;
+	postStepCallback?: (index: number, currentTip: JQuery, isAborted?: boolean) => void;
 
 	/**
 	* A method to call before each step
@@ -228,13 +228,13 @@ interface JoyrideOptions {
 	* @param {JQuery} nextTip Tip object
 	* @param {JQuery} el Element
 	*/
-	preStepCallback: (index: number, nextTip: JQuery, el?: JQuery) => void;
+	preStepCallback?: (index: number, nextTip: JQuery, el?: JQuery) => void;
 
 	/**
 	* HTML segments for tip layout
 	* @member {JoyrideTemplate}
 	*/
-	template: JoyrideTemplate;
+	template?: JoyrideTemplate;
 }
 
 interface Joyride
diff --git a/jquery.livestampjs/jquery.livestampjs.d.ts b/jquery.livestampjs/jquery.livestampjs.d.ts
index 35453d4f3f..df96f14287 100644
--- a/jquery.livestampjs/jquery.livestampjs.d.ts
+++ b/jquery.livestampjs/jquery.livestampjs.d.ts
@@ -22,7 +22,7 @@ interface JQueryStatic {
 
 interface JQuery {
 	livestamp(date: Date): JQuery;
-	livestamp(moment: Moment): JQuery;
+	livestamp(moment: moment.Moment): JQuery;
 	livestamp(timestamp: number): JQuery;
 	livestamp(timestamp: string): JQuery;
 }
diff --git a/jquery.tipsy/jquery.tipsy-tests.ts b/jquery.tipsy/jquery.tipsy-tests.ts
new file mode 100644
index 0000000000..384e34a217
--- /dev/null
+++ b/jquery.tipsy/jquery.tipsy-tests.ts
@@ -0,0 +1,32 @@
+/// <reference path="../jquery/jquery.d.ts"/>
+/// <reference path="jquery.tipsy.d.ts"/>
+
+// basic
+$('#example-1').tipsy();
+
+// code snippets from http://onehackoranother.com/projects/jquery/tipsy/
+$('#foo').tipsy({gravity: 'n'}); // nw | n | ne | w | e | sw | s | se
+
+$('#foo').tipsy({gravity: $.fn.tipsy.autoNS});
+
+$('#example-fade').tipsy({fade: true});
+
+$('#example-custom-attribute').tipsy({title: 'id'});
+
+$('#example-callback').tipsy({title: function() { return this.getAttribute('original-title').toUpperCase(); } });
+
+$('#example-fallback').tipsy({fallback: "Where's my tooltip yo'?" });
+
+$('#example-html').tipsy({html: true });
+
+$('#example-delay').tipsy({delayIn: 500, delayOut: 1000});
+
+$(function() {
+  $('#focus-example [title]').tipsy({trigger: 'focus', gravity: 'w'});
+});
+
+function onclickExample1() { $("#manual-example a[rel=tipsy]").tipsy("show"); return false; }
+function onclickExample2() { $("#manual-example a[rel=tipsy]").tipsy("hide"); return false; }
+$('#manual-example a[rel=tipsy]').tipsy({trigger: 'manual'});
+
+$('a.live-tipsy').tipsy({live: true});
\ No newline at end of file
diff --git a/jquery.tipsy/jquery.tipsy.d.ts b/jquery.tipsy/jquery.tipsy.d.ts
new file mode 100644
index 0000000000..d586eefbde
--- /dev/null
+++ b/jquery.tipsy/jquery.tipsy.d.ts
@@ -0,0 +1,107 @@
+// Type definitions for jQuery.tipsy
+// Project: http://onehackoranother.com/projects/jquery/tipsy/
+// Definitions by: Brian Dukes <https://github.com/bdukes/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../jquery/jquery.d.ts"/>
+
+interface JQuery {
+    /**
+    * initialize tipsy plugin
+    */
+    tipsy: JQueryTipsy.Tipsy;
+}
+
+declare module JQueryTipsy {
+    interface Options {
+        /**
+        * delay before showing tooltip (ms)
+        * 
+        * default: 0
+        */
+        delayIn?: number;
+        /**
+        * delay before hiding  tooltip (ms)
+        * 
+        * default: 0
+        */
+        delayOut?: number;
+        /**
+        * fade tooltips in/out?
+        * 
+        * default: false
+        */
+        fade?: boolean;
+        /**
+        * fallback text to use when no tooltip text
+        * 
+        * default: ''
+        */
+        fallback?: string;
+        /**
+        * gravity
+        * 
+        * default: 'n'
+        */
+        gravity?: any; // string or () => string
+        /**
+        * is tooltip content HTML?
+        * 
+        * default: false
+        */
+        html?: boolean;
+        /**
+        * use live event support?
+        * 
+        * default: false
+        */
+        live?: boolean;
+        /**
+        * pixel offset of tooltip from element
+        * 
+        * default: 0
+        */
+        offset?: number;
+        /**
+        * opacity of tooltip
+        * 
+        * default: 0.8
+        */
+        opacity?: number;
+        /**
+        * attribute/callback containing tooltip text
+        * 
+        * default: 'title'
+        */
+        title?: any; // string or () => string
+        /**
+        * how tooltip is triggered - hover | focus | manual
+        * 
+        * default: 'hover'
+        */
+        trigger?: string;
+    }
+
+    interface Tipsy {
+        /**
+        * initialize tipsy plugin
+        */
+        (options?: Options): JQuery;
+        /**
+        * determine gravity either to North or South automatically based on the element's location in the viewport
+        */
+        autoNS: () => string;
+        /**
+        * determine gravity either to West or East automatically based on the element's location in the viewport
+        */
+        autoWE: () => string;
+        /**
+        * determine gravity either to Southwest or Southeast automatically based on the element's location in the viewport
+        */
+        autoSWSE: () => string;
+        /**
+        * determine gravity either to Northwest or Northeast automatically based on the element's location in the viewport
+        */
+        autoNWNE: () => string;
+    }
+}
diff --git a/jquery.transit/jquery.transit.d.ts b/jquery.transit/jquery.transit.d.ts
index 2153164aab..5da90e18c4 100644
--- a/jquery.transit/jquery.transit.d.ts
+++ b/jquery.transit/jquery.transit.d.ts
@@ -25,4 +25,12 @@ interface JQuery {
     transition(options: JQueryTransitOptions, duration: number, easing: string): JQuery;
     transition(options: JQueryTransitOptions, complete: () => void): JQuery;
     transition(options: JQueryTransitOptions, duration: number, easing: string, complete: () => void): JQuery;
+
+    /**
+     * Set one or more CSS properties for the set of matched elements.
+     *
+     * @param propertyName A CSS property name.
+     * @param value A value to set for the property.
+     */
+    css(propertyName: string, value: number[]): JQuery;
 }
diff --git a/jquery.validation/jquery.validation.d.ts b/jquery.validation/jquery.validation.d.ts
index 916ae1016b..f8b6ca70c5 100644
--- a/jquery.validation/jquery.validation.d.ts
+++ b/jquery.validation/jquery.validation.d.ts
@@ -1,6 +1,6 @@
 // Type definitions for jquery.validation 1.11.1
 // Project: http://jqueryvalidation.org/
-// Definitions by: François de Campredon <https://github.com/fdecampredon>, Johj Reilly <https://github.com/johnnyreilly>
+// Definitions by: François de Campredon <https://github.com/fdecampredon>, John Reilly <https://github.com/johnnyreilly>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 
@@ -89,21 +89,21 @@ interface ValidationOptions
      * Set to a Function to decide for yourself when to run validation.
      * A boolean true is not a valid value.
      */
-	onclick?: any;
+	onclick?: boolean|Function;
     /**
      * Boolean or Function. Validate elements (except checkboxes/radio buttons) on blur. If nothing is entered, all rules are skipped, except when the field was already marked as invalid.
      *
      * Set to a Function to decide for yourself when to run validation.
      * A boolean true is not a valid value.
      */
-	onfocusout?: any;
+    onfocusout?: boolean|Function;
     /**
      * Boolean or Function. Validate elements on keyup. As long as the field is not marked as invalid, nothing happens. Otherwise, all rules are checked on each key up event. Set to false to disable.
      * 
      * Set to a Function to decide for yourself when to run validation.
      * A boolean true is not a valid value.
      */
-	onkeyup?: any;
+    onkeyup?: boolean|Function;
     /**
      * Validate the form on submit. Set to false to use only other events for validation. 
      * Set to a Function to decide for yourself when to run validation. 
@@ -127,7 +127,7 @@ interface ValidationOptions
     /**
      * String or Function. If specified, the error label is displayed to show a valid element. If a String is given, it is added as a class to the label. If a Function is given, it is called with the label (as a jQuery object) and the validated input (as a DOM element). The label can be used to add a text like "ok!".
      */
-	success?: any;
+	success?: string|{($label: JQuery, validatedInput: HTMLElement):void};
     /**
      * Called to revert changes made by option highlight, same arguments as highlight.
      * 
@@ -180,13 +180,13 @@ interface Validator
      * @param name The name of the method used to identify it and referencing it; this must be a valid JavaScript identifier
      * @param method The actual method implementation, returning true if an element is valid. First argument: Current value. Second argument: Validated element. Third argument: Parameters.
      */
-	addMethod(name: string, method: (value: any, element: any, params: any) => any, message?: any): void;
+	addMethod(name: string, method: (value: any, element: HTMLElement, params: any) => any, message?: any): void;
     /**
      * Validates a single element, returns true if it is valid, false otherwise.
      * 
      * @param element An element to validate, must be inside the validated form. eg "#myselect"
      */
-	element(element: any): boolean;
+	element(element: string): boolean;
     /**
      * Validates the form, returns true if it is valid, false otherwise.
      */
diff --git a/jquery/jquery-tests.ts b/jquery/jquery-tests.ts
index c3be009d5f..8a2e23cf90 100644
--- a/jquery/jquery-tests.ts
+++ b/jquery/jquery-tests.ts
@@ -3043,7 +3043,7 @@ function test_merge() {
     var first = ['a', 'b', 'c'];
     var second = ['d', 'e', 'f'];
     $.merge($.merge([], first), second);
-    var z = $.merge([0, 1, 2], ['a', 'b', 'c']);
+    var z = $.merge<any>([0, 1, 2], ['a', 'b', 'c']);
 }
 
 function test_prop() {
diff --git a/jquery/jquery.d.ts b/jquery/jquery.d.ts
index ad6140ace8..f53bb07a98 100644
--- a/jquery/jquery.d.ts
+++ b/jquery/jquery.d.ts
@@ -276,28 +276,7 @@ interface JQueryGenericPromise<T> {
      * @param doneFilter A function that is called when the Deferred is resolved.
      * @param failFilter An optional function that is called when the Deferred is rejected.
      */
-    then<U>(doneFilter: (value: T) => U, failFilter?: (reason: any) => U): JQueryGenericPromise<U>;
-    /**
-     * Add handlers to be called when the Deferred object is resolved, rejected, or still in progress.
-     * 
-     * @param doneFilter A function that is called when the Deferred is resolved.
-     * @param failFilter An optional function that is called when the Deferred is rejected.
-     */
-    then<U>(doneFilter: (value: T) => JQueryGenericPromise<U>, failFilter?: (reason: any) => U): JQueryGenericPromise<U>;
-    /**
-     * Add handlers to be called when the Deferred object is resolved, rejected, or still in progress.
-     * 
-     * @param doneFilter A function that is called when the Deferred is resolved.
-     * @param failFilter An optional function that is called when the Deferred is rejected.
-     */
-    then<U>(doneFilter: (value: T) => U, failFilter?: (reason: any) => JQueryGenericPromise<U>): JQueryGenericPromise<U>;
-    /**
-     * Add handlers to be called when the Deferred object is resolved, rejected, or still in progress.
-     * 
-     * @param doneFilter A function that is called when the Deferred is resolved.
-     * @param failFilter An optional function that is called when the Deferred is rejected.
-     */
-    then<U>(doneFilter: (value: T) => JQueryGenericPromise<U>, failFilter?: (reason: any) => JQueryGenericPromise<U>): JQueryGenericPromise<U>;
+    then<U>(doneFilter: (value: T) => U|JQueryGenericPromise<U>, failFilter?: (reason: any) => U|JQueryGenericPromise<U>): JQueryGenericPromise<U>;
 }
 
 /**
@@ -360,31 +339,7 @@ interface JQueryPromise<T> {
      * @param failFilter An optional function that is called when the Deferred is rejected.
      * @param progressFilter An optional function that is called when progress notifications are sent to the Deferred.
      */
-    then<U>(doneFilter: (value: T) => U, failFilter?: (...reasons: any[]) => U, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
-    /**
-     * Add handlers to be called when the Deferred object is resolved, rejected, or still in progress.
-     * 
-     * @param doneFilter A function that is called when the Deferred is resolved.
-     * @param failFilter An optional function that is called when the Deferred is rejected.
-     * @param progressFilter An optional function that is called when progress notifications are sent to the Deferred.
-     */
-    then<U>(doneFilter: (value: T) => JQueryGenericPromise<U>, failFilter?: (...reasons: any[]) => U, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
-    /**
-     * Add handlers to be called when the Deferred object is resolved, rejected, or still in progress.
-     * 
-     * @param doneFilter A function that is called when the Deferred is resolved.
-     * @param failFilter An optional function that is called when the Deferred is rejected.
-     * @param progressFilter An optional function that is called when progress notifications are sent to the Deferred.
-     */
-    then<U>(doneFilter: (value: T) => U, failFilter?: (...reasons: any[]) => JQueryGenericPromise<U>, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
-    /**
-     * Add handlers to be called when the Deferred object is resolved, rejected, or still in progress.
-     * 
-     * @param doneFilter A function that is called when the Deferred is resolved.
-     * @param failFilter An optional function that is called when the Deferred is rejected.
-     * @param progressFilter An optional function that is called when progress notifications are sent to the Deferred.
-     */
-    then<U>(doneFilter: (value: T) => JQueryGenericPromise<U>, failFilter?: (...reasons: any[]) => JQueryGenericPromise<U>, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
+    then<U>(doneFilter: (value: T) => U|JQueryGenericPromise<U>, failFilter?: (...reasons: any[]) => U|JQueryGenericPromise<U>, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
 
     // Because JQuery Promises Suck
     /**
@@ -394,31 +349,7 @@ interface JQueryPromise<T> {
      * @param failFilter An optional function that is called when the Deferred is rejected.
      * @param progressFilter An optional function that is called when progress notifications are sent to the Deferred.
      */
-    then<U>(doneFilter: (...values: any[]) => U, failFilter?: (...reasons: any[]) => U, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
-    /**
-     * Add handlers to be called when the Deferred object is resolved, rejected, or still in progress.
-     * 
-     * @param doneFilter A function that is called when the Deferred is resolved.
-     * @param failFilter An optional function that is called when the Deferred is rejected.
-     * @param progressFilter An optional function that is called when progress notifications are sent to the Deferred.
-     */
-    then<U>(doneFilter: (...values: any[]) => JQueryGenericPromise<U>, failFilter?: (...reasons: any[]) => U, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
-    /**
-     * Add handlers to be called when the Deferred object is resolved, rejected, or still in progress.
-     * 
-     * @param doneFilter A function that is called when the Deferred is resolved.
-     * @param failFilter An optional function that is called when the Deferred is rejected.
-     * @param progressFilter An optional function that is called when progress notifications are sent to the Deferred.
-     */
-    then<U>(doneFilter: (...values: any[]) => U, failFilter?: (...reasons: any[]) => JQueryGenericPromise<U>, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
-    /**
-     * Add handlers to be called when the Deferred object is resolved, rejected, or still in progress.
-     * 
-     * @param doneFilter A function that is called when the Deferred is resolved.
-     * @param failFilter An optional function that is called when the Deferred is rejected.
-     * @param progressFilter An optional function that is called when progress notifications are sent to the Deferred.
-     */
-    then<U>(doneFilter: (...values: any[]) => JQueryGenericPromise<U>, failFilter?: (...reasons: any[]) => JQueryGenericPromise<U>, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
+    then<U>(doneFilter: (...values: any[]) => U|JQueryGenericPromise<U>, failFilter?: (...reasons: any[]) => U|JQueryGenericPromise<U>, progressFilter?: (...progression: any[]) => any): JQueryPromise<U>;
 }
 
 /**
@@ -532,6 +463,7 @@ interface BaseJQueryEventObject extends Event {
     result: any;
     stopImmediatePropagation(): void;
     stopPropagation(): void;
+    target: Element;
     pageX: number;
     pageY: number;
     which: number;
@@ -742,16 +674,7 @@ interface JQueryStatic {
      * @param success A callback function that is executed if the request succeeds.
      * @param dataType The type of data expected from the server. Default: Intelligent Guess (xml, json, script, or html).
      */
-    get(url: string, data?: Object, success?: (data: any, textStatus: string, jqXHR: JQueryXHR) => any, dataType?: string): JQueryXHR;
-    /**
-     * Load data from the server using a HTTP GET request.
-     *
-     * @param url A string containing the URL to which the request is sent.
-     * @param data A plain object or string that is sent to the server with the request.
-     * @param success A callback function that is executed if the request succeeds.
-     * @param dataType The type of data expected from the server. Default: Intelligent Guess (xml, json, script, or html).
-     */
-    get(url: string, data?: string, success?: (data: any, textStatus: string, jqXHR: JQueryXHR) => any, dataType?: string): JQueryXHR;
+    get(url: string, data?: Object|string, success?: (data: any, textStatus: string, jqXHR: JQueryXHR) => any, dataType?: string): JQueryXHR;
     /**
      * Load JSON-encoded data from the server using a GET HTTP request.
      *
@@ -766,15 +689,7 @@ interface JQueryStatic {
      * @param data A plain object or string that is sent to the server with the request.
      * @param success A callback function that is executed if the request succeeds.
      */
-    getJSON(url: string, data?: Object, success?: (data: any, textStatus: string, jqXHR: JQueryXHR) => any): JQueryXHR;
-    /**
-     * Load JSON-encoded data from the server using a GET HTTP request.
-     *
-     * @param url A string containing the URL to which the request is sent.
-     * @param data A plain object or string that is sent to the server with the request.
-     * @param success A callback function that is executed if the request succeeds.
-     */
-    getJSON(url: string, data?: string, success?: (data: any, textStatus: string, jqXHR: JQueryXHR) => any): JQueryXHR;
+    getJSON(url: string, data?: Object|string, success?: (data: any, textStatus: string, jqXHR: JQueryXHR) => any): JQueryXHR;
     /**
      * Load a JavaScript file from the server using a GET HTTP request, then execute it.
      *
@@ -804,16 +719,7 @@ interface JQueryStatic {
      * @param success A callback function that is executed if the request succeeds. Required if dataType is provided, but can be null in that case.
      * @param dataType The type of data expected from the server. Default: Intelligent Guess (xml, json, script, text, html).
      */
-    post(url: string, data?: Object, success?: (data: any, textStatus: string, jqXHR: JQueryXHR) => any, dataType?: string): JQueryXHR;
-    /**
-     * Load data from the server using a HTTP POST request.
-     *
-     * @param url A string containing the URL to which the request is sent.
-     * @param data A plain object or string that is sent to the server with the request.
-     * @param success A callback function that is executed if the request succeeds. Required if dataType is provided, but can be null in that case.
-     * @param dataType The type of data expected from the server. Default: Intelligent Guess (xml, json, script, text, html).
-     */
-    post(url: string, data?: string, success?: (data: any, textStatus: string, jqXHR: JQueryXHR) => any, dataType?: string): JQueryXHR;
+    post(url: string, data?: Object|string, success?: (data: any, textStatus: string, jqXHR: JQueryXHR) => any, dataType?: string): JQueryXHR;
 
     /**
      * A multi-purpose callbacks list object that provides a powerful way to manage callback lists.
@@ -835,14 +741,7 @@ interface JQueryStatic {
      * @param selector A string containing a selector expression
      * @param context A DOM Element, Document, or jQuery to use as context
      */
-    (selector: string, context?: Element): JQuery;
-    /**
-     * Accepts a string containing a CSS selector which is then used to match a set of elements.
-     *
-     * @param selector A string containing a selector expression
-     * @param context A DOM Element, Document, or jQuery to use as context
-     */
-    (selector: string, context?: JQuery): JQuery;
+    (selector: string, context?: Element|JQuery): JQuery;
     /**
      * Accepts a string containing a CSS selector which is then used to match a set of elements.
      *
@@ -1312,15 +1211,7 @@ interface JQuery {
      * @param data A plain object or string that is sent to the server with the request.
      * @param complete A callback function that is executed when the request completes.
      */
-    load(url: string, data?: string, complete?: (responseText: string, textStatus: string, XMLHttpRequest: XMLHttpRequest) => any): JQuery;
-    /**
-     * Load data from the server and place the returned HTML into the matched element.
-     *
-     * @param url A string containing the URL to which the request is sent.
-     * @param data A plain object or string that is sent to the server with the request.
-     * @param complete A callback function that is executed when the request completes.
-     */
-    load(url: string, data?: Object, complete?: (responseText: string, textStatus: string, XMLHttpRequest: XMLHttpRequest) => any): JQuery;
+    load(url: string, data?: string|Object, complete?: (responseText: string, textStatus: string, XMLHttpRequest: XMLHttpRequest) => any): JQuery;
 
     /**
      * Encode a set of form elements as a string for submission.
@@ -1361,14 +1252,7 @@ interface JQuery {
      * @param attributeName The name of the attribute to set.
      * @param value A value to set for the attribute.
      */
-    attr(attributeName: string, value: string): JQuery;
-    /**
-     * Set one or more attributes for the set of matched elements.
-     *
-     * @param attributeName The name of the attribute to set.
-     * @param value A value to set for the attribute.
-     */
-    attr(attributeName: string, value: number): JQuery;
+    attr(attributeName: string, value: string|number): JQuery;
     /**
      * Set one or more attributes for the set of matched elements.
      *
@@ -1424,21 +1308,7 @@ interface JQuery {
      * @param propertyName The name of the property to set.
      * @param value A value to set for the property.
      */
-    prop(propertyName: string, value: string): JQuery;
-    /**
-     * Set one or more properties for the set of matched elements.
-     *
-     * @param propertyName The name of the property to set.
-     * @param value A value to set for the property.
-     */
-    prop(propertyName: string, value: number): JQuery;
-    /**
-     * Set one or more properties for the set of matched elements.
-     *
-     * @param propertyName The name of the property to set.
-     * @param value A value to set for the property.
-     */
-    prop(propertyName: string, value: boolean): JQuery;
+    prop(propertyName: string, value: string|number|boolean): JQuery;
     /**
      * Set one or more properties for the set of matched elements.
      *
@@ -1510,49 +1380,14 @@ interface JQuery {
      *
      * @param value A string of text or an array of strings corresponding to the value of each matched element to set as selected/checked.
      */
-    val(value: string): JQuery;
-    /**
-     * Set the value of each element in the set of matched elements.
-     *
-     * @param value A string of text or an array of strings corresponding to the value of each matched element to set as selected/checked.
-     */
-    val(value: string[]): JQuery;
+    val(value: string|string[]): JQuery;
     /**
      * Set the value of each element in the set of matched elements.
      *
      * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
      */
     val(func: (index: number, value: string) => string): JQuery;
-    /**
-     * Set the value of each element in the set of matched elements.
-     *
-     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
-     */
-    val(func: (index: number, value: string[]) => string): JQuery;
-    /**
-     * Set the value of each element in the set of matched elements.
-     *
-     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
-     */
-    val(func: (index: number, value: number) => string): JQuery;
-    /**
-     * Set the value of each element in the set of matched elements.
-     *
-     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
-     */
-    val(func: (index: number, value: string) => string[]): JQuery;
-    /**
-     * Set the value of each element in the set of matched elements.
-     *
-     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
-     */
-    val(func: (index: number, value: string[]) => string[]): JQuery;
-    /**
-     * Set the value of each element in the set of matched elements.
-     *
-     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
-     */
-    val(func: (index: number, value: number) => string[]): JQuery;
+
 
     /**
      * Get the value of style properties for the first element in the set of matched elements.
@@ -1566,42 +1401,14 @@ interface JQuery {
      * @param propertyName A CSS property name.
      * @param value A value to set for the property.
      */
-    css(propertyName: string, value: string): JQuery;
-    /**
-     * Set one or more CSS properties for the set of matched elements.
-     *
-     * @param propertyName A CSS property name.
-     * @param value A value to set for the property.
-     */
-    css(propertyName: string, value: number): JQuery;
-    /**
-     * Set one or more CSS properties for the set of matched elements.
-     *
-     * @param propertyName A CSS property name.
-     * @param value A value to set for the property.
-     */
-    css(propertyName: string, value: string[]): JQuery;
-    /**
-     * Set one or more CSS properties for the set of matched elements.
-     *
-     * @param propertyName A CSS property name.
-     * @param value A value to set for the property.
-     */
-    css(propertyName: string, value: number[]): JQuery;
+    css(propertyName: string, value: string|number): JQuery;
     /**
      * Set one or more CSS properties for the set of matched elements.
      *
      * @param propertyName A CSS property name.
      * @param value A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
      */
-    css(propertyName: string, value: (index: number, value: string) => string): JQuery;
-    /**
-     * Set one or more CSS properties for the set of matched elements.
-     *
-     * @param propertyName A CSS property name.
-     * @param value A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
-     */
-    css(propertyName: string, value: (index: number, value: number) => number): JQuery;
+    css(propertyName: string, value: (index: number, value: string) => string|number): JQuery;
     /**
      * Set one or more CSS properties for the set of matched elements.
      *
@@ -1618,37 +1425,13 @@ interface JQuery {
      *
      * @param value An integer representing the number of pixels, or an integer with an optional unit of measure appended (as a string).
      */
-    height(value: number): JQuery;
-    /**
-     * Set the CSS height of every matched element.
-     *
-     * @param value An integer representing the number of pixels, or an integer with an optional unit of measure appended (as a string).
-     */
-    height(value: string): JQuery;
+    height(value: number|string): JQuery;
     /**
      * Set the CSS height of every matched element.
      *
      * @param func A function returning the height to set. Receives the index position of the element in the set and the old height as arguments. Within the function, this refers to the current element in the set.
      */
-    height(func: (index: number, height: number) => number): JQuery;
-    /**
-     * Set the CSS height of every matched element.
-     *
-     * @param func A function returning the height to set. Receives the index position of the element in the set and the old height as arguments. Within the function, this refers to the current element in the set.
-     */
-    height(func: (index: number, height: string) => string): JQuery;
-    /**
-     * Set the CSS height of every matched element.
-     *
-     * @param func A function returning the height to set. Receives the index position of the element in the set and the old height as arguments. Within the function, this refers to the current element in the set.
-     */
-    height(func: (index: number, height: string) => number): JQuery;
-    /**
-     * Set the CSS height of every matched element.
-     *
-     * @param func A function returning the height to set. Receives the index position of the element in the set and the old height as arguments. Within the function, this refers to the current element in the set.
-     */
-    height(func: (index: number, height: number) => string): JQuery;
+    height(func: (index: number, height: number) => number|string): JQuery;
 
     /**
      * Get the current computed height for the first element in the set of matched elements, including padding but not border.
@@ -1660,14 +1443,7 @@ interface JQuery {
      *
      * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
      */
-    innerHeight(height: number): JQuery;
-
-    /**
-     * Sets the inner height on elements in the set of matched elements, including padding but not border.
-     *
-     * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
-     */
-    innerHeight(height: string): JQuery;
+    innerHeight(height: number|string): JQuery;
     
     /**
      * Get the current computed width for the first element in the set of matched elements, including padding but not border.
@@ -1679,14 +1455,7 @@ interface JQuery {
      *
      * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
      */
-    innerWidth(width: number): JQuery;
-
-    /**
-     * Sets the inner width on elements in the set of matched elements, including padding but not border.
-     *
-     * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
-     */
-    innerWidth(width: string): JQuery;
+    innerWidth(width: number|string): JQuery;
     
     /**
      * Get the current coordinates of the first element in the set of matched elements, relative to the document.
@@ -1717,15 +1486,8 @@ interface JQuery {
     *
     * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
     */
-   outerHeight(height: number): JQuery;
+   outerHeight(height: number|string): JQuery;
 
-    /**
-     * Sets the outer height on elements in the set of matched elements, including padding and border.
-     *
-     * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
-     */
-    outerHeight(height: string): JQuery;
-    
     /**
      * Get the current computed width for the first element in the set of matched elements, including padding and border.
      *
@@ -1738,14 +1500,7 @@ interface JQuery {
      *
      * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
      */
-    outerWidth(width: number): JQuery;
-
-    /**
-     * Sets the outer width on elements in the set of matched elements, including padding and border.
-     *
-     * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
-     */
-    outerWidth(width: string): JQuery;
+    outerWidth(width: number|string): JQuery;
 
     /**
      * Get the current coordinates of the first element in the set of matched elements, relative to the offset parent.
@@ -1783,37 +1538,13 @@ interface JQuery {
      *
      * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
      */
-    width(value: number): JQuery;
-    /**
-     * Set the CSS width of each element in the set of matched elements.
-     *
-     * @param value An integer representing the number of pixels, or an integer along with an optional unit of measure appended (as a string).
-     */
-    width(value: string): JQuery;
+    width(value: number|string): JQuery;
     /**
      * Set the CSS width of each element in the set of matched elements.
      *
      * @param func A function returning the width to set. Receives the index position of the element in the set and the old width as arguments. Within the function, this refers to the current element in the set.
      */
-    width(func: (index: number, width: number) => number): JQuery;
-    /**
-     * Set the CSS width of each element in the set of matched elements.
-     *
-     * @param func A function returning the width to set. Receives the index position of the element in the set and the old width as arguments. Within the function, this refers to the current element in the set.
-     */
-    width(func: (index: number, width: string) => string): JQuery;
-    /**
-     * Set the CSS width of each element in the set of matched elements.
-     *
-     * @param func A function returning the width to set. Receives the index position of the element in the set and the old width as arguments. Within the function, this refers to the current element in the set.
-     */
-    width(func: (index: number, width: string) => number): JQuery;
-    /**
-     * Set the CSS width of each element in the set of matched elements.
-     *
-     * @param func A function returning the width to set. Receives the index position of the element in the set and the old width as arguments. Within the function, this refers to the current element in the set.
-     */
-    width(func: (index: number, width: number) => string): JQuery;
+    width(func: (index: number, width: number) => number|string): JQuery;
 
     /**
      * Remove from the queue all items that have not yet been run.
@@ -1881,15 +1612,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    animate(properties: Object, duration?: string, complete?: Function): JQuery;
-    /**
-     * Perform a custom animation of a set of CSS properties.
-     *
-     * @param properties An object of CSS properties and values that the animation will move toward.
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    animate(properties: Object, duration?: number, complete?: Function): JQuery;
+    animate(properties: Object, duration?: string|number, complete?: Function): JQuery;
     /**
      * Perform a custom animation of a set of CSS properties.
      *
@@ -1898,16 +1621,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition. (default: swing)
      * @param complete A function to call once the animation is complete.
      */
-    animate(properties: Object, duration?: string, easing?: string, complete?: Function): JQuery;
-    /**
-     * Perform a custom animation of a set of CSS properties.
-     *
-     * @param properties An object of CSS properties and values that the animation will move toward.
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition. (default: swing)
-     * @param complete A function to call once the animation is complete.
-     */
-    animate(properties: Object, duration?: number, easing?: string, complete?: Function): JQuery;
+    animate(properties: Object, duration?: string|number, easing?: string, complete?: Function): JQuery;
     /**
      * Perform a custom animation of a set of CSS properties.
      *
@@ -1930,14 +1644,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    fadeIn(duration?: number, complete?: Function): JQuery;
-    /**
-     * Display the matched elements by fading them to opaque.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    fadeIn(duration?: string, complete?: Function): JQuery;
+    fadeIn(duration?: number|string, complete?: Function): JQuery;
     /**
      * Display the matched elements by fading them to opaque.
      *
@@ -1945,15 +1652,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    fadeIn(duration?: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Display the matched elements by fading them to opaque.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    fadeIn(duration?: string, easing?: string, complete?: Function): JQuery;
+    fadeIn(duration?: number|string, easing?: string, complete?: Function): JQuery;
     /**
      * Display the matched elements by fading them to opaque.
      *
@@ -1967,14 +1666,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    fadeOut(duration?: number, complete?: Function): JQuery;
-    /**
-     * Hide the matched elements by fading them to transparent.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    fadeOut(duration?: string, complete?: Function): JQuery;
+    fadeOut(duration?: number|string, complete?: Function): JQuery;
     /**
      * Hide the matched elements by fading them to transparent.
      *
@@ -1982,15 +1674,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    fadeOut(duration?: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Hide the matched elements by fading them to transparent.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    fadeOut(duration?: string, easing?: string, complete?: Function): JQuery;
+    fadeOut(duration?: number|string, easing?: string, complete?: Function): JQuery;
     /**
      * Hide the matched elements by fading them to transparent.
      *
@@ -2005,15 +1689,7 @@ interface JQuery {
      * @param opacity A number between 0 and 1 denoting the target opacity.
      * @param complete A function to call once the animation is complete.
      */
-    fadeTo(duration: string, opacity: number, complete?: Function): JQuery;
-    /**
-     * Adjust the opacity of the matched elements.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param opacity A number between 0 and 1 denoting the target opacity.
-     * @param complete A function to call once the animation is complete.
-     */
-    fadeTo(duration: number, opacity: number, complete?: Function): JQuery;
+    fadeTo(duration: string|number, opacity: number, complete?: Function): JQuery;
     /**
      * Adjust the opacity of the matched elements.
      *
@@ -2022,16 +1698,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    fadeTo(duration: string, opacity: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Adjust the opacity of the matched elements.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param opacity A number between 0 and 1 denoting the target opacity.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    fadeTo(duration: number, opacity: number, easing?: string, complete?: Function): JQuery;
+    fadeTo(duration: string|number, opacity: number, easing?: string, complete?: Function): JQuery;
 
     /**
      * Display or hide the matched elements by animating their opacity.
@@ -2039,14 +1706,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    fadeToggle(duration?: number, complete?: Function): JQuery;
-    /**
-     * Display or hide the matched elements by animating their opacity.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    fadeToggle(duration?: string, complete?: Function): JQuery;
+    fadeToggle(duration?: number|string, complete?: Function): JQuery;
     /**
      * Display or hide the matched elements by animating their opacity.
      *
@@ -2054,15 +1714,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    fadeToggle(duration?: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Display or hide the matched elements by animating their opacity.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    fadeToggle(duration?: string, easing?: string, complete?: Function): JQuery;
+    fadeToggle(duration?: number|string, easing?: string, complete?: Function): JQuery;
     /**
      * Display or hide the matched elements by animating their opacity.
      *
@@ -2083,14 +1735,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    hide(duration?: number, complete?: Function): JQuery;
-    /**
-     * Hide the matched elements.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    hide(duration?: string, complete?: Function): JQuery;
+    hide(duration?: number|string, complete?: Function): JQuery;
     /**
      * Hide the matched elements.
      *
@@ -2098,15 +1743,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    hide(duration?: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Hide the matched elements.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    hide(duration?: string, easing?: string, complete?: Function): JQuery;
+    hide(duration?: number|string, easing?: string, complete?: Function): JQuery;
     /**
      * Hide the matched elements.
      *
@@ -2120,14 +1757,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    show(duration?: number, complete?: Function): JQuery;
-    /**
-     * Display the matched elements.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    show(duration?: string, complete?: Function): JQuery;
+    show(duration?: number|string, complete?: Function): JQuery;
     /**
      * Display the matched elements.
      *
@@ -2135,15 +1765,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    show(duration?: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Display the matched elements.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    show(duration?: string, easing?: string, complete?: Function): JQuery;
+    show(duration?: number|string, easing?: string, complete?: Function): JQuery;
     /**
      * Display the matched elements.
      *
@@ -2157,14 +1779,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    slideDown(duration?: number, complete?: Function): JQuery;
-    /**
-     * Display the matched elements with a sliding motion.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    slideDown(duration?: string, complete?: Function): JQuery;
+    slideDown(duration?: number|string, complete?: Function): JQuery;
     /**
      * Display the matched elements with a sliding motion.
      *
@@ -2172,15 +1787,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    slideDown(duration?: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Display the matched elements with a sliding motion.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    slideDown(duration?: string, easing?: string, complete?: Function): JQuery;
+    slideDown(duration?: number|string, easing?: string, complete?: Function): JQuery;
     /**
      * Display the matched elements with a sliding motion.
      *
@@ -2194,14 +1801,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    slideToggle(duration?: number, complete?: Function): JQuery;
-    /**
-     * Display or hide the matched elements with a sliding motion.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    slideToggle(duration?: string, complete?: Function): JQuery;
+    slideToggle(duration?: number|string, complete?: Function): JQuery;
     /**
      * Display or hide the matched elements with a sliding motion.
      *
@@ -2209,15 +1809,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    slideToggle(duration?: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Display or hide the matched elements with a sliding motion.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    slideToggle(duration?: string, easing?: string, complete?: Function): JQuery;
+    slideToggle(duration?: number|string, easing?: string, complete?: Function): JQuery;
     /**
      * Display or hide the matched elements with a sliding motion.
      *
@@ -2231,14 +1823,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    slideUp(duration?: number, complete?: Function): JQuery;
-    /**
-     * Hide the matched elements with a sliding motion.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    slideUp(duration?: string, complete?: Function): JQuery;
+    slideUp(duration?: number|string, complete?: Function): JQuery;
     /**
      * Hide the matched elements with a sliding motion.
      *
@@ -2246,15 +1831,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    slideUp(duration?: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Hide the matched elements with a sliding motion.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    slideUp(duration?: string, easing?: string, complete?: Function): JQuery;
+    slideUp(duration?: number|string, easing?: string, complete?: Function): JQuery;
     /**
      * Hide the matched elements with a sliding motion.
      *
@@ -2284,14 +1861,7 @@ interface JQuery {
      * @param duration A string or number determining how long the animation will run.
      * @param complete A function to call once the animation is complete.
      */
-    toggle(duration?: number, complete?: Function): JQuery;
-    /**
-     * Display or hide the matched elements.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param complete A function to call once the animation is complete.
-     */
-    toggle(duration?: string, complete?: Function): JQuery;
+    toggle(duration?: number|string, complete?: Function): JQuery;
     /**
      * Display or hide the matched elements.
      *
@@ -2299,15 +1869,7 @@ interface JQuery {
      * @param easing A string indicating which easing function to use for the transition.
      * @param complete A function to call once the animation is complete.
      */
-    toggle(duration?: number, easing?: string, complete?: Function): JQuery;
-    /**
-     * Display or hide the matched elements.
-     *
-     * @param duration A string or number determining how long the animation will run.
-     * @param easing A string indicating which easing function to use for the transition.
-     * @param complete A function to call once the animation is complete.
-     */
-    toggle(duration?: string, easing?: string, complete?: Function): JQuery;
+    toggle(duration?: number|string, easing?: string, complete?: Function): JQuery;
     /**
      * Display or hide the matched elements.
      *
@@ -2899,28 +2461,14 @@ interface JQuery {
      * @param eventType A string containing a JavaScript event type, such as click or submit.
      * @param extraParameters Additional parameters to pass along to the event handler.
      */
-    trigger(eventType: string, extraParameters?: any[]): JQuery;
-    /**
-     * Execute all handlers and behaviors attached to the matched elements for the given event type.
-     * 
-     * @param eventType A string containing a JavaScript event type, such as click or submit.
-     * @param extraParameters Additional parameters to pass along to the event handler.
-     */
-    trigger(eventType: string, extraParameters?: Object): JQuery;
+    trigger(eventType: string, extraParameters?: any[]|Object): JQuery;
     /**
      * Execute all handlers and behaviors attached to the matched elements for the given event type.
      * 
      * @param event A jQuery.Event object.
      * @param extraParameters Additional parameters to pass along to the event handler.
      */
-    trigger(event: JQueryEventObject, extraParameters?: any[]): JQuery;
-    /**
-     * Execute all handlers and behaviors attached to the matched elements for the given event type.
-     * 
-     * @param event A jQuery.Event object.
-     * @param extraParameters Additional parameters to pass along to the event handler.
-     */
-    trigger(event: JQueryEventObject, extraParameters?: Object): JQuery;
+    trigger(event: JQueryEventObject, extraParameters?: any[]|Object): JQuery;
 
     /**
      * Execute all handlers attached to an element for an event.
@@ -3033,35 +2581,7 @@ interface JQuery {
      * param content1 HTML string, DOM element, array of elements, or jQuery object to insert after each element in the set of matched elements.
      * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert after each element in the set of matched elements.
      */
-    after(content1: JQuery, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, after each element in the set of matched elements.
-     * 
-     * param content1 HTML string, DOM element, array of elements, or jQuery object to insert after each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert after each element in the set of matched elements.
-     */
-    after(content1: any[], ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, after each element in the set of matched elements.
-     * 
-     * param content1 HTML string, DOM element, array of elements, or jQuery object to insert after each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert after each element in the set of matched elements.
-     */
-    after(content1: Element, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, after each element in the set of matched elements.
-     * 
-     * param content1 HTML string, DOM element, array of elements, or jQuery object to insert after each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert after each element in the set of matched elements.
-     */
-    after(content1: Text, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, after each element in the set of matched elements.
-     * 
-     * param content1 HTML string, DOM element, array of elements, or jQuery object to insert after each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert after each element in the set of matched elements.
-     */
-    after(content1: string, ...content2: any[]): JQuery;
+    after(content1: JQuery|any[]|Element|Text|string, ...content2: any[]): JQuery;
     /**
      * Insert content, specified by the parameter, after each element in the set of matched elements.
      * 
@@ -3075,35 +2595,7 @@ interface JQuery {
      * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the end of each element in the set of matched elements.
      * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the end of each element in the set of matched elements.
      */
-    append(content1: JQuery, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, to the end of each element in the set of matched elements.
-     * 
-     * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the end of each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the end of each element in the set of matched elements.
-     */
-    append(content1: any[], ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, to the end of each element in the set of matched elements.
-     * 
-     * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the end of each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the end of each element in the set of matched elements.
-     */
-    append(content1: Element, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, to the end of each element in the set of matched elements.
-     * 
-     * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the end of each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the end of each element in the set of matched elements.
-     */
-    append(content1: Text, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, to the end of each element in the set of matched elements.
-     * 
-     * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the end of each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the end of each element in the set of matched elements.
-     */
-    append(content1: string, ...content2: any[]): JQuery;
+    append(content1: JQuery|any[]|Element|Text|string, ...content2: any[]): JQuery;
     /**
      * Insert content, specified by the parameter, to the end of each element in the set of matched elements.
      * 
@@ -3116,25 +2608,7 @@ interface JQuery {
      * 
      * @param target A selector, element, HTML string, array of elements, or jQuery object; the matched set of elements will be inserted at the end of the element(s) specified by this parameter.
      */
-    appendTo(target: JQuery): JQuery;
-    /**
-     * Insert every element in the set of matched elements to the end of the target.
-     * 
-     * @param target A selector, element, HTML string, array of elements, or jQuery object; the matched set of elements will be inserted at the end of the element(s) specified by this parameter.
-     */
-    appendTo(target: any[]): JQuery;
-    /**
-     * Insert every element in the set of matched elements to the end of the target.
-     * 
-     * @param target A selector, element, HTML string, array of elements, or jQuery object; the matched set of elements will be inserted at the end of the element(s) specified by this parameter.
-     */
-    appendTo(target: Element): JQuery;
-    /**
-     * Insert every element in the set of matched elements to the end of the target.
-     * 
-     * @param target A selector, element, HTML string, array of elements, or jQuery object; the matched set of elements will be inserted at the end of the element(s) specified by this parameter.
-     */
-    appendTo(target: string): JQuery;
+    appendTo(target: JQuery|any[]|Element|string): JQuery;
 
     /**
      * Insert content, specified by the parameter, before each element in the set of matched elements.
@@ -3142,35 +2616,7 @@ interface JQuery {
      * param content1 HTML string, DOM element, array of elements, or jQuery object to insert before each element in the set of matched elements.
      * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert before each element in the set of matched elements.
      */
-    before(content1: JQuery, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, before each element in the set of matched elements.
-     * 
-     * param content1 HTML string, DOM element, array of elements, or jQuery object to insert before each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert before each element in the set of matched elements.
-     */
-    before(content1: any[], ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, before each element in the set of matched elements.
-     * 
-     * param content1 HTML string, DOM element, array of elements, or jQuery object to insert before each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert before each element in the set of matched elements.
-     */
-    before(content1: Element, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, before each element in the set of matched elements.
-     * 
-     * param content1 HTML string, DOM element, array of elements, or jQuery object to insert before each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert before each element in the set of matched elements.
-     */
-    before(content1: Text, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, before each element in the set of matched elements.
-     * 
-     * param content1 HTML string, DOM element, array of elements, or jQuery object to insert before each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert before each element in the set of matched elements.
-     */
-    before(content1: string, ...content2: any[]): JQuery;
+    before(content1: JQuery|any[]|Element|Text|string, ...content2: any[]): JQuery;
     /**
      * Insert content, specified by the parameter, before each element in the set of matched elements.
      * 
@@ -3203,62 +2649,14 @@ interface JQuery {
      * 
      * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted after the element(s) specified by this parameter.
      */
-    insertAfter(target: JQuery): JQuery;
-    /**
-     * Insert every element in the set of matched elements after the target.
-     * 
-     * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted after the element(s) specified by this parameter.
-     */
-    insertAfter(target: any[]): JQuery;
-    /**
-     * Insert every element in the set of matched elements after the target.
-     * 
-     * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted after the element(s) specified by this parameter.
-     */
-    insertAfter(target: Element): JQuery;
-    /**
-     * Insert every element in the set of matched elements after the target.
-     * 
-     * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted after the element(s) specified by this parameter.
-     */
-    insertAfter(target: Text): JQuery;
-    /**
-     * Insert every element in the set of matched elements after the target.
-     * 
-     * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted after the element(s) specified by this parameter.
-     */
-    insertAfter(target: string): JQuery;
+    insertAfter(target: JQuery|any[]|Element|Text|string): JQuery;
 
     /**
      * Insert every element in the set of matched elements before the target.
      * 
      * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted before the element(s) specified by this parameter.
      */
-    insertBefore(target: JQuery): JQuery;
-    /**
-     * Insert every element in the set of matched elements before the target.
-     * 
-     * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted before the element(s) specified by this parameter.
-     */
-    insertBefore(target: any[]): JQuery;
-    /**
-     * Insert every element in the set of matched elements before the target.
-     * 
-     * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted before the element(s) specified by this parameter.
-     */
-    insertBefore(target: Element): JQuery;
-    /**
-     * Insert every element in the set of matched elements before the target.
-     * 
-     * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted before the element(s) specified by this parameter.
-     */
-    insertBefore(target: Text): JQuery;
-    /**
-     * Insert every element in the set of matched elements before the target.
-     * 
-     * param target A selector, element, array of elements, HTML string, or jQuery object; the matched set of elements will be inserted before the element(s) specified by this parameter.
-     */
-    insertBefore(target: string): JQuery;
+    insertBefore(target: JQuery|any[]|Element|Text|string): JQuery;
 
     /**
      * Insert content, specified by the parameter, to the beginning of each element in the set of matched elements.
@@ -3266,35 +2664,7 @@ interface JQuery {
      * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the beginning of each element in the set of matched elements.
      * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the beginning of each element in the set of matched elements.
      */
-    prepend(content1: JQuery, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, to the beginning of each element in the set of matched elements.
-     * 
-     * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the beginning of each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the beginning of each element in the set of matched elements.
-     */
-    prepend(content1: any[], ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, to the beginning of each element in the set of matched elements.
-     * 
-     * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the beginning of each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the beginning of each element in the set of matched elements.
-     */
-    prepend(content1: Element, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, to the beginning of each element in the set of matched elements.
-     * 
-     * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the beginning of each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the beginning of each element in the set of matched elements.
-     */
-    prepend(content1: Text, ...content2: any[]): JQuery;
-    /**
-     * Insert content, specified by the parameter, to the beginning of each element in the set of matched elements.
-     * 
-     * param content1 DOM element, array of elements, HTML string, or jQuery object to insert at the beginning of each element in the set of matched elements.
-     * param content2 One or more additional DOM elements, arrays of elements, HTML strings, or jQuery objects to insert at the beginning of each element in the set of matched elements.
-     */
-    prepend(content1: string, ...content2: any[]): JQuery;
+    prepend(content1: JQuery|any[]|Element|Text|string, ...content2: any[]): JQuery;
     /**
      * Insert content, specified by the parameter, to the beginning of each element in the set of matched elements.
      * 
@@ -3307,25 +2677,7 @@ interface JQuery {
      * 
      * @param target A selector, element, HTML string, array of elements, or jQuery object; the matched set of elements will be inserted at the beginning of the element(s) specified by this parameter.
      */
-    prependTo(target: JQuery): JQuery;
-    /**
-     * Insert every element in the set of matched elements to the beginning of the target.
-     * 
-     * @param target A selector, element, HTML string, array of elements, or jQuery object; the matched set of elements will be inserted at the beginning of the element(s) specified by this parameter.
-     */
-    prependTo(target: any[]): JQuery;
-    /**
-     * Insert every element in the set of matched elements to the beginning of the target.
-     * 
-     * @param target A selector, element, HTML string, array of elements, or jQuery object; the matched set of elements will be inserted at the beginning of the element(s) specified by this parameter.
-     */
-    prependTo(target: Element): JQuery;
-    /**
-     * Insert every element in the set of matched elements to the beginning of the target.
-     * 
-     * @param target A selector, element, HTML string, array of elements, or jQuery object; the matched set of elements will be inserted at the beginning of the element(s) specified by this parameter.
-     */
-    prependTo(target: string): JQuery;
+    prependTo(target: JQuery|any[]|Element|string): JQuery;
 
     /**
      * Remove the set of matched elements from the DOM.
@@ -3339,56 +2691,14 @@ interface JQuery {
      * 
      * @param target A selector string, jQuery object, DOM element, or array of elements indicating which element(s) to replace.
      */
-    replaceAll(target: JQuery): JQuery;
-    /**
-     * Replace each target element with the set of matched elements.
-     * 
-     * @param target A selector string, jQuery object, DOM element, or array of elements indicating which element(s) to replace.
-     */
-    replaceAll(target: any[]): JQuery;
-    /**
-     * Replace each target element with the set of matched elements.
-     * 
-     * @param target A selector string, jQuery object, DOM element, or array of elements indicating which element(s) to replace.
-     */
-    replaceAll(target: Element): JQuery;
-    /**
-     * Replace each target element with the set of matched elements.
-     * 
-     * @param target A selector string, jQuery object, DOM element, or array of elements indicating which element(s) to replace.
-     */
-    replaceAll(target: string): JQuery;
+    replaceAll(target: JQuery|any[]|Element|string): JQuery;
 
     /**
      * Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed.
      * 
      * param newContent The content to insert. May be an HTML string, DOM element, array of DOM elements, or jQuery object.
      */
-    replaceWith(newContent: JQuery): JQuery;
-    /**
-     * Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed.
-     * 
-     * param newContent The content to insert. May be an HTML string, DOM element, array of DOM elements, or jQuery object.
-     */
-    replaceWith(newContent: any[]): JQuery;
-    /**
-     * Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed.
-     * 
-     * param newContent The content to insert. May be an HTML string, DOM element, array of DOM elements, or jQuery object.
-     */
-    replaceWith(newContent: Element): JQuery;
-    /**
-     * Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed.
-     * 
-     * param newContent The content to insert. May be an HTML string, DOM element, array of DOM elements, or jQuery object.
-     */
-    replaceWith(newContent: Text): JQuery;
-    /**
-     * Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed.
-     * 
-     * param newContent The content to insert. May be an HTML string, DOM element, array of DOM elements, or jQuery object.
-     */
-    replaceWith(newContent: string): JQuery;
+    replaceWith(newContent: JQuery|any[]|Element|Text|string): JQuery;
     /**
      * Replace each element in the set of matched elements with the provided new content and return the set of elements that was removed.
      * 
@@ -3403,21 +2713,9 @@ interface JQuery {
     /**
      * Set the content of each element in the set of matched elements to the specified text.
      * 
-     * @param text The text to set as the content of each matched element.
+     * @param text The text to set as the content of each matched element. When Number or Boolean is supplied, it will be converted to a String representation.
      */
-    text(text: string): JQuery;
-    /**
-     * Set the content of each element in the set of matched elements to the specified text.
-     * 
-     * @param text The text to set as the content of each matched element.
-     */
-    text(text: number): JQuery;
-    /**
-     * Set the content of each element in the set of matched elements to the specified text.
-     * 
-     * @param text The text to set as the content of each matched element.
-     */
-    text(text: boolean): JQuery;
+    text(text: string|number|boolean): JQuery;
     /**
      * Set the content of each element in the set of matched elements to the specified text.
      * 
@@ -3440,19 +2738,7 @@ interface JQuery {
      * 
      * @param wrappingElement A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements.
      */
-    wrap(wrappingElement: JQuery): JQuery;
-    /**
-     * Wrap an HTML structure around each element in the set of matched elements.
-     * 
-     * @param wrappingElement A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements.
-     */
-    wrap(wrappingElement: Element): JQuery;
-    /**
-     * Wrap an HTML structure around each element in the set of matched elements.
-     * 
-     * @param wrappingElement A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements.
-     */
-    wrap(wrappingElement: string): JQuery;
+    wrap(wrappingElement: JQuery|Element|string): JQuery;
     /**
      * Wrap an HTML structure around each element in the set of matched elements.
      * 
@@ -3465,38 +2751,14 @@ interface JQuery {
      * 
      * @param wrappingElement A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements.
      */
-    wrapAll(wrappingElement: JQuery): JQuery;
-    /**
-     * Wrap an HTML structure around all elements in the set of matched elements.
-     * 
-     * @param wrappingElement A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements.
-     */
-    wrapAll(wrappingElement: Element): JQuery;
-    /**
-     * Wrap an HTML structure around all elements in the set of matched elements.
-     * 
-     * @param wrappingElement A selector, element, HTML string, or jQuery object specifying the structure to wrap around the matched elements.
-     */
-    wrapAll(wrappingElement: string): JQuery;
+    wrapAll(wrappingElement: JQuery|Element|string): JQuery;
 
     /**
      * Wrap an HTML structure around the content of each element in the set of matched elements.
      * 
      * @param wrappingElement An HTML snippet, selector expression, jQuery object, or DOM element specifying the structure to wrap around the content of the matched elements.
      */
-    wrapInner(wrappingElement: JQuery): JQuery;
-    /**
-     * Wrap an HTML structure around the content of each element in the set of matched elements.
-     * 
-     * @param wrappingElement An HTML snippet, selector expression, jQuery object, or DOM element specifying the structure to wrap around the content of the matched elements.
-     */
-    wrapInner(wrappingElement: Element): JQuery;
-    /**
-     * Wrap an HTML structure around the content of each element in the set of matched elements.
-     * 
-     * @param wrappingElement An HTML snippet, selector expression, jQuery object, or DOM element specifying the structure to wrap around the content of the matched elements.
-     */
-    wrapInner(wrappingElement: string): JQuery;
+    wrapInner(wrappingElement: JQuery|Element|string): JQuery;
     /**
      * Wrap an HTML structure around the content of each element in the set of matched elements.
      * 
@@ -3531,19 +2793,7 @@ interface JQuery {
      * 
      * @param selector A selector representing a jQuery collection in which to look for an element.
      */
-    index(selector: string): number;
-    /**
-     * Search for a given element from among the matched elements.
-     * 
-     * @param element The DOM element or first element within the jQuery object to look for.
-     */
-    index(element: JQuery): number;
-    /**
-     * Search for a given element from among the matched elements.
-     * 
-     * @param element The DOM element or first element within the jQuery object to look for.
-     */
-    index(element: Element): number;
+    index(selector: string|JQuery|Element): number;
 
     /**
      * The number of elements in the jQuery object.
diff --git a/jscrollpane/jscrollpane.d.ts.tscparams b/jscrollpane/jscrollpane.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/jscrollpane/jscrollpane.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/jsdom/jsdom-tests.ts b/jsdom/jsdom-tests.ts
new file mode 100644
index 0000000000..cb6992b49a
--- /dev/null
+++ b/jsdom/jsdom-tests.ts
@@ -0,0 +1,51 @@
+import jsdom = require("jsdom");
+
+jsdom.defaultDocumentFeatures.FetchExternalResources = ["img"];
+
+jsdom.env(
+    "http://nodejs.org/dist/",
+    ["http://code.jquery.com/jquery.js"],
+    function (errors: Error[], window: Window) {
+    }
+);
+
+jsdom.env(
+    "http://nodejs.org/dist/",
+    function (errors: Error[], window: Window) {
+    }
+);
+
+jsdom.env(
+    "http://nodejs.org/dist/",
+    {
+        scripts: ["http://code.jquery.com/jquery.js"],
+    },
+    function (errors: Error[], window: Window) {
+    }
+);
+
+jsdom.env(
+    '<p><a class="the-link" href="https://github.com/tmpvar/jsdom">jsdom!</a></p>',
+    ["http://code.jquery.com/jquery.js"],
+    function (errors: Error[], window: Window) {
+    }
+);
+
+jsdom.env({
+    url: "http://news.ycombinator.com/",
+    scripts: ["http://code.jquery.com/jquery.js"],
+    done: function (errors: Error[], window: Window) {
+    }
+});
+
+var jquery: string;
+
+jsdom.env({
+    url: "http://news.ycombinator.com/",
+    src: [jquery],
+    done: function (errors: Error[], window: Window) {
+    }
+});
+
+var window: Window = jsdom.jsdom("<div>foobar</div>").parentWindow;
+var document: Document = jsdom.jsdom("<html></html>");
\ No newline at end of file
diff --git a/jsdom/jsdom.d.ts b/jsdom/jsdom.d.ts
new file mode 100644
index 0000000000..b9864b3b79
--- /dev/null
+++ b/jsdom/jsdom.d.ts
@@ -0,0 +1,143 @@
+// Type definitions for jsdom 2.0.0
+// Project: https://github.com/tmpvar/jsdom
+// Definitions by: Asana <https://asana.com>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "jsdom" {
+	/**
+	 * The do-what-I-mean API.
+	 *
+	 * Example:
+	 * jsdom.env(html, function (errors, window) {
+	 *  // free memory associated with the window
+	 *  window.close();
+	 * });
+	 *
+	 * @param urlOrSource may be a URL, file name, or HTML fragment
+	 * @param scriptUrlsOrSources a string or array of strings, containing file names or URLs that will be inserted as
+	 * @param config  Configuration object
+	 * @param callback 
+	 */
+	export function env(urlOrHtml: string, scripts: string, config: Config, callback?: Callback): void;
+	export function env(urlOrHtml: string, scripts: string, callback: Callback): void;
+	export function env(urlOrHtml: string, scripts: string[], config: Config, callback?: Callback): void;
+	export function env(urlOrHtml: string, scripts: string[], callback: Callback): void;
+	export function env(urlOrHtml: string, callback: Callback): void;
+	export function env(urlOrHtml: string, config: Config, callback?: Callback): void;
+	export function env(config: Config, callback?: Callback): void;
+
+	/**
+	 * The jsdom.jsdom method does less things automatically; it takes in only HTML source, and does not let you to
+	 * separately supply script that it will inject and execute. It just gives you back a document object,
+	 * with usable document.parentWindow, and starts asynchronously executing any <script>s included in the HTML source.
+	 * You can listen for the 'load' event to wait until scripts are done loading and executing, just like you would in a
+	 * normal HTML page.
+	 *
+	 * @param markup	is a HTML document to be parsed. You can also pass undefined to get the basic document,
+	 *					equivalent to what a browser will give if you open up an empty .html file.
+	 * @param options	see the explanation of the config object above.
+	 */
+	export function jsdom(markup: string, config?: Config): Document;
+
+	/**
+	 * Before creating any documents, you can modify the defaults for all future documents:
+	 */
+	export var defaultDocumentFeatures: FeatureOptions;
+
+    export interface Callback {
+        (errors: Error[], window: Window): any;
+    }
+	
+	export interface FeatureOptions {
+		/**
+		 * Enables/disables fetching files over the file system/HTTP
+		 * Allowed: ["script", "img", "css", "frame", "iframe", "link"] or false
+		 * Default for jsdom.env: false
+		 */
+		FetchExternalResources?: any;
+
+		/**
+		 * Enables/disables JavaScript execution
+		 * Default: ["script"]
+		 * Allowed: ["script"] or false, 
+		 * Default for jsdom.env: false
+		 */
+		ProcessExternalResources?: any;
+
+		/**
+		 * Filters resource downloading and processing to disallow those matching the given regular expression
+		 * Default: false (allow all)
+		 * Allowed: /url to be skipped/ or false
+		 * Example: /http:\/\/example.org/js/bad\.js/
+		 */
+		SkipExternalResources?: any;
+	}
+
+	export interface EnvDocument {
+		/**
+		 * the new document will have this referrer.
+		 */
+		referrer?: string;
+		/**
+		 * manually set a cookie value, e.g. 'key=value; expires=Wed, Sep 21 2011 12:00:00 GMT; path=/'.
+		 */
+		cookie?: string;
+		/**
+		 * a cookie domain for the manually set cookie; defaults to 127.0.0.1.
+		 */
+		cookieDomain?: string;
+	}
+	
+    export interface Config {
+		/**
+		 * a HTML fragment
+		 */
+		html?: string;
+		/**
+		 * a file which jsdom will load HTML from; the resulting window's location.href will be a file:// URL.
+		 */
+		file?: string;
+		/**
+		 * sets the resulting window's location.href; if config.html and config.file are not provided, jsdom will load HTML from this URL
+		 */
+		url?: string;
+		/**
+		 * a string or array of strings, containing file names or URLs that will be inserted as <script> tags
+		 */
+		scripts?: string[];
+		/**
+		 * an array of JavaScript strings that will be evaluated against the resulting document. Similar to scripts, but it accepts JavaScript instead of paths/URLs.
+		 */
+		src?: string[];
+		/**
+		 * a custom cookie jar, if desired; see mikeal/request documentation.
+		 */
+		jar?: any;
+		/**
+		 *  either "auto", "html", or "xml". The default is "auto", which uses HTML behavior unless config.url responds with an XML Content-Type, or config.file contains a filename ending in .xml or .xhtml. Setting to "xml" will attempt to parse the document as an XHTML document. (jsdom is currently only OK at doing that.)
+		 */
+		parsingMode?: string;
+		document?: EnvDocument;
+		/**
+		 * Note: the default feature set for jsdom.env does not include fetching remote JavaScript and executing it. This is something that you will need to carefully enable yourself.
+		 */
+		features?: FeatureOptions;
+		
+		/**
+		 * Now that you know about created and loaded, you can see that done is essentially both of them smashed together:
+		 * If window creation succeeds and no <script>s cause errors, then errors will be null, and window will be usable.
+		 * If window creation succeeds but there are script errors, then errors will be an array containing those errors, but window will still be usable.
+		 * If window creation fails, then errors will be an array containing the creation error, and window will not be passed.
+		 */
+		done?: Callback;
+		/**
+		 * The loaded callback is called along with the window's 'load' event. This means it will only be called if creation succeeds without error. Note that by the time it has called, any external resources will have been downloaded, and any <script>s will have finished executing. If errors is non-null, it will contain an array of all JavaScript errors that occured during script execution. window will still be passed, however.
+		 */
+		loaded?: Callback;
+		
+		/**
+		 * The created callback is called as soon as the window is created, or if that process fails. You may access all window properties here; however, window.document is not ready for use yet, as the HTML has not been parsed. The primary use-case for created is to modify the window object (e.g. add new functions on built-in prototypes) before any scripts execute. You can also set an event handler for 'load' or other events on the window if you wish. But the loaded callback, below, can be more useful, since it includes script errors. If the error argument is non-null, it will contain whatever loading error caused the window creation to fail; in that case window will not be passed.
+		 */
+		created?: (error: Error, window: Window) => void;
+    }
+}
\ No newline at end of file
diff --git a/knockback/knockback.d.ts b/knockback/knockback.d.ts
index 71773ab92b..08798d47ab 100644
--- a/knockback/knockback.d.ts
+++ b/knockback/knockback.d.ts
@@ -163,6 +163,8 @@ declare module Knockback {
     }
 
     interface Static extends Utils {
+    	ViewModel;
+    	CollectionObservable;
         collectionObservable(model?: Backbone.Collection<Backbone.Model>, options?: CollectionOptions): CollectionObservable;
     	/** Base class for observing model attributes. */
     	observable(
diff --git a/knockout.es5/knockout.es5-tests.ts.tscparams b/knockout.es5/knockout.es5-tests.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/knockout.es5/knockout.es5-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/knockout.es5/knockout.es5.d.ts.tscparams b/knockout.es5/knockout.es5.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/knockout.es5/knockout.es5.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/knockout.mapping/knockout.mapping.d.ts b/knockout.mapping/knockout.mapping.d.ts
index a98c7fc038..715190d822 100644
--- a/knockout.mapping/knockout.mapping.d.ts
+++ b/knockout.mapping/knockout.mapping.d.ts
@@ -43,6 +43,20 @@ interface KnockoutMapping {
     visitModel(rootObject: any, callback: Function, options?: { visitedObjects?: any; parentName?: string; ignore?: string[]; copy?: string[]; include?: string[]; }): any;
 }
 
+interface KnockoutObservableArrayFunctions<T> {
+    mappedCreate(item: T): T;
+
+    mappedRemove(item: T): T[];
+    mappedRemove(removeFunction: (item: T) => boolean): T[];
+    mappedRemoveAll(items: T[]): T[];
+    mappedRemoveAll(): T[];
+
+    mappedDestroy(item: T): void;
+    mappedDestroy(destroyFunction: (item: T) => boolean): void;
+    mappedDestroyAll(items: T[]): void;
+    mappedDestroyAll(): void;
+}
+
 interface KnockoutStatic {
     mapping: KnockoutMapping;
 }
diff --git a/knockout.mapping/knockout.mapping.d.ts.tscparams b/knockout.mapping/knockout.mapping.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/knockout.mapping/knockout.mapping.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/knockout.postbox/knockout-postbox.d.ts b/knockout.postbox/knockout-postbox.d.ts
index 65f0bbf132..1dfda1a255 100644
--- a/knockout.postbox/knockout-postbox.d.ts
+++ b/knockout.postbox/knockout-postbox.d.ts
@@ -9,6 +9,7 @@ interface KnockoutPostBox {
     subscribe<T>(topic: string, handler: (value: T) => void , target?: any): KnockoutSubscription;
     publish<T>(topic: string, value?: T): void;
     defaultComparer<T>(newValue: T, oldValue: T): boolean;
+    serializer: (object: any) => string;
 }
 
 interface KnockoutObservable<T> {
@@ -29,4 +30,4 @@ interface KnockoutObservableArray<T> {
 
 interface KnockoutStatic {
     postbox: KnockoutPostBox;
-}
\ No newline at end of file
+}
diff --git a/knockout.validation/knockout.validation.d.ts b/knockout.validation/knockout.validation.d.ts
index 3fb49abb91..c17a7d9045 100644
--- a/knockout.validation/knockout.validation.d.ts
+++ b/knockout.validation/knockout.validation.d.ts
@@ -143,6 +143,9 @@ interface KnockoutSubscribableFunctions<T> {
     isValidating: KnockoutObservable<boolean>;
     rules: KnockoutObservableArray<KnockoutValidationRule>;
     isModified: KnockoutObservable<boolean>;
+    error: KnockoutComputed<string>;
+    setError(error: string): void;
+    clearError(): void;
 }
 
 declare module "knockout.validation" {
diff --git a/knockout/knockout.d.ts b/knockout/knockout.d.ts
index 3ac8d0a0ee..6f9ff20763 100644
--- a/knockout/knockout.d.ts
+++ b/knockout/knockout.d.ts
@@ -306,7 +306,7 @@ interface KnockoutUtils {
 
     triggerEvent(element: any, eventType: any): void;
 
-    unwrapObservable<T>(value: KnockoutObservable<T>): T;
+    unwrapObservable<T>(value: KnockoutObservable<T> | T): T;
 
     peekObservable<T>(value: KnockoutObservable<T>): T;
 
@@ -442,7 +442,7 @@ interface KnockoutStatic {
     cleanNode(node: Element): Element;
     renderTemplate(template: Function, viewModel: any, options?: any, target?: any, renderMode?: any): any;
     renderTemplate(template: string, viewModel: any, options?: any, target?: any, renderMode?: any): any;
-	unwrap(value: any): any;
+	unwrap<T>(value: KnockoutObservable<T> | T): T;
 
 	computedContext: KnockoutComputedContext;
 
diff --git a/knockout/tests/knockout-tests.ts b/knockout/tests/knockout-tests.ts
index 64a91d1995..78d464f073 100644
--- a/knockout/tests/knockout-tests.ts
+++ b/knockout/tests/knockout-tests.ts
@@ -648,4 +648,11 @@ function test_Components() {
         // Empty config for registering custom elements that are handled by name convention
 		ko.components.register('name', { /* No config needed */ });
     }
+}
+
+function testUnwrapUnion() {
+    
+    var possibleObs: KnockoutObservable<number> | number;
+    var num = ko.unwrap(possibleObs);
+
 }
\ No newline at end of file
diff --git a/kuromoji/kuromoji-tests.ts b/kuromoji/kuromoji-tests.ts
new file mode 100644
index 0000000000..0355a6501e
--- /dev/null
+++ b/kuromoji/kuromoji-tests.ts
@@ -0,0 +1,33 @@
+/// <reference path="kuromoji.d.ts" />
+
+// From https://github.com/takuyaa/kuromoji.js/blob/master/README.md#usage
+kuromoji.builder({ dicPath: "/url/to/dictionary/dir/" }).build(function (err, tokenizer) {
+    var path = tokenizer.tokenize("すもももももももものうち");
+    var num_tmp: number;
+    var str_tmp: string;
+    path.forEach((token)=>{
+        num_tmp = token.word_id;
+        str_tmp = token.word_type;
+        num_tmp = token.word_position;
+        str_tmp = token.surface_form;
+        str_tmp = token.pos;
+        str_tmp = token.pos_detail_1;
+        str_tmp = token.pos_detail_2;
+        str_tmp = token.pos_detail_3;
+        str_tmp = token.conjugated_type;
+        str_tmp = token.conjugated_form;
+        str_tmp = token.basic_form;
+        str_tmp = token.reading;
+        str_tmp = token.pronunciation;
+    });
+});
+
+// From https://github.com/takuyaa/kuromoji.js/blob/master/test/resource/minimum-dic/minimum.csv
+var minimum_dict = [
+    "すもも,1285,1285,7546,名詞,一般,*,*,*,*,すもも,スモモ,スモモ",
+    "もも,1285,1285,7219,名詞,一般,*,*,*,*,もも,モモ,モモ"
+].join('\n');
+
+var builder = kuromoji.dictionaryBuilder();
+builder = builder.addTokenInfoDictionary(minimum_dict);
+var dict = builder.build();
\ No newline at end of file
diff --git a/kuromoji/kuromoji.d.ts b/kuromoji/kuromoji.d.ts
new file mode 100644
index 0000000000..ed1cd9b80f
--- /dev/null
+++ b/kuromoji/kuromoji.d.ts
@@ -0,0 +1,160 @@
+// Type definitions for kuromoji.js
+// Project: https://github.com/takuyaa/kuromoji.js
+// Definitions by: MIZUSHIMA Junki <https://github.com/mzsm>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../doublearray/doublearray.d.ts" />
+
+declare module kuromoji {
+
+    // dict/ConnectionCosts.js
+    interface ConnectionCosts {
+        buffer: Int16Array;
+        put(forward_id: number, backward_id: number, cost: number): void;
+        get(forward_id: number, backward_id: number): number;
+        loadConnectionCosts(connection_costs_buffer: Int16Array): void;
+    }
+
+    // dict/DynamicDictionaries.js
+    interface DynamicDictionaries {
+        trie: doublearray.DoubleArray;
+        token_info_dictionary: TokenInfoDictionary;
+        connection_costs: ConnectionCosts;
+        unknown_dictionary: UnknownDictionary;
+        loadTrie(base_buffer: Int32Array, check_buffer: Int32Array): DynamicDictionaries;
+    }
+
+    // dict/TokenInfoDictionary.js
+    interface TokenInfoDictionary {
+        buildDictionary(entries: any[][]): {[word_id: number]: string};
+        put(left_id: number, right_id: number, word_cost: number, surface_form: string, feature: string): number;
+        addMapping(source: number, target: number): void;
+        targetMapToBuffer(): Uint8Array;
+        loadDictionary(array_buffer: Uint8Array): TokenInfoDictionary;
+        loadPosVector(array_buffer: Uint8Array): TokenInfoDictionary;
+        loadTargetMap(array_buffer: Uint8Array): TokenInfoDictionary;
+        getFeatures(token_info_id_str: string): string;
+    }
+
+    // dict/UnknownDictionary.js
+    interface UnknownDictionary extends TokenInfoDictionary {
+    }
+
+    // util/ByteBuffer.js
+    interface ByteBuffer {
+        buffer: Uint8Array;
+        position: number;
+        size(): number;
+        reallocate(): void;
+        shrink(): Uint8Array;
+        put(b: number): void;
+        get(index: number): number;
+        putShort(num: number): void;
+        getShort(index: number): number;
+        putInt(num: number): void;
+        getInt(index: number): number;
+        readInt(): number;
+        putString(str: string): void;
+        getString(index: number): string;
+    }
+
+    // util/DictionaryBuilder.js
+    interface DictionaryBuilder {
+        tid_entries: string[];
+        unk_entries: string[];
+        addTokenInfoDictionary(text: string): DictionaryBuilder;
+        costMatrix(matrix_text: string): DictionaryBuilder;
+        charDef(char_text: string): DictionaryBuilder;
+        unkDef(text: string): DictionaryBuilder;
+        build(): DynamicDictionaries;
+        buildTokenInfoDictionary(): {trie: doublearray.DoubleArray; token_info_dictionary: TokenInfoDictionary};
+        buildUnknownDictionary(): UnknownDictionary;
+        buildConnectionCosts(): ConnectionCosts;
+        buildDoubleArray(): doublearray.DoubleArray;
+    }
+
+    // util/IpadicFormatter.js
+    interface Formatter<T> {
+        formatEntry(word_id: number, position: number, type: string, features: string[]): T;
+        formatUnknownEntry(word_id: number, position: number, type: string, features: string[]): T;
+    }
+    interface IpadicFormatter extends Formatter<IpadicFeatures> {
+    }
+    export interface IpadicFeatures {
+        word_id: number;
+        word_type: string;
+        word_position: number;
+        surface_form: string;
+        pos: string;
+        pos_detail_1: string;
+        pos_detail_2: string;
+        pos_detail_3: string;
+        conjugated_type: string;
+        conjugated_form: string;
+        basic_form: string;
+        reading?: string;
+        pronunciation?: string;
+    }
+
+    // viterbi/ViterbiBuilder.js
+    interface ViterbiBuilder {
+        trie: doublearray.DoubleArray;
+        token_info_dictionary: TokenInfoDictionary;
+        unknown_dictionary: UnknownDictionary;
+        build(sentence_str: string): ViterbiLattice;
+    }
+
+    // viterbi/ViterbiLattice.js
+    interface ViterbiLattice {
+        append(node: ViterbiNode): void;
+        appendEos(): void;
+    }
+
+    // viterbi/ViterbiNode.js
+    interface ViterbiNode {
+        name: string;
+        cost: number;
+        start_pos: number;
+        length: number;
+        left_id: number;
+        right_id: number;
+        prev: ViterbiNode;
+        surface_form: string;
+        shortest_cost: number;
+        type: string;
+    }
+
+    // viterbi/ViterbiSearcher.js
+    interface ViterbiSearcher {
+        connection_costs: ConnectionCosts;
+        search(lattice: ViterbiLattice): ViterbiNode[];
+        forward(lattice: ViterbiLattice): ViterbiLattice;
+        backward(lattice: ViterbiLattice): ViterbiNode[];
+    }
+
+    // Tokenizer.js
+    interface TokenizerStatic {
+        splitByPunctuation(input: string): string[];
+    }
+    interface Tokenizer<T> {
+        token_info_dictionary: TokenInfoDictionary;
+        unknown_dictionary: UnknownDictionary;
+        viterbi_builder: ViterbiBuilder;
+        viterbi_searcher: ViterbiSearcher;
+        formatter: Formatter<T>;
+        tokenize(text: string): T[];
+        getLattice(text: string): ViterbiLattice;
+    }
+
+    // TokenizerBuilder.js
+    interface TokenizerBuilder<T> {
+        build(callback: (err: Error, tokenizer: Tokenizer<T>) => void): void;
+    }
+    interface TokenizerBuilderOption {
+        dicPath?: string;
+    }
+
+    // kuromoji.js
+    export function builder(option: TokenizerBuilderOption): TokenizerBuilder<IpadicFeatures>;
+    export function dictionaryBuilder(): DictionaryBuilder;
+}
\ No newline at end of file
diff --git a/ladda/ladda-tests.ts b/ladda/ladda-tests.ts
index 710407de60..745032ea1f 100644
--- a/ladda/ladda-tests.ts
+++ b/ladda/ladda-tests.ts
@@ -48,3 +48,30 @@ laddaBtn.start().stop().toggle().setProgress(42).enable().disable().start();
 
 // Test isLoading
 console.assert(laddaBtn.isLoading() === true);
+
+//Test jQuery plugin Support
+// Automatically trigger the loading animation on click
+$('input[type=submit]').ladda('bind');
+
+// Same as the above but automatically stops after two seconds
+$('input[type=submit]').ladda('bind', { timeout: 2000 });
+
+// Create a new instance of ladda for the specified button
+var ljq = $('.my-button').ladda();
+
+// Start loading
+ljq.ladda('start');
+
+// Will display a progress bar for 50% of the button width
+ljq.ladda('setProgress', 0.5);
+
+// Stop loading
+ljq.ladda('stop');
+
+// Toggle between loading/not loading states
+ljq.ladda('toggle');
+
+// Check the current state
+ljq.ladda('isLoading');
+
+$.ladda('stopAll');
\ No newline at end of file
diff --git a/ladda/ladda.d.ts b/ladda/ladda.d.ts
index b464a31c50..0d510378b6 100644
--- a/ladda/ladda.d.ts
+++ b/ladda/ladda.d.ts
@@ -1,8 +1,10 @@
 // Type definitions for Ladda 0.9.4
 // Project: https://github.com/hakimel/Ladda
-// Definitions by: Danil Flores <https://github.com/dflor003/>
+// Definitions by: Danil Flores <https://github.com/dflor003/>, Michael Lee <https://github.com/leemicw>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
+/// <reference path="../jquery/jquery.d.ts" />
+
 interface ILaddaButton {
     start(): ILaddaButton;
     startAfter(delay: number): ILaddaButton
@@ -34,3 +36,32 @@ declare var Ladda: ILadda;
 declare module "ladda" {
     export = Ladda;
 }
+
+
+interface JQuery {
+    /**
+    * Creates a new instance of ladda for the selected button
+    */
+    ladda(): JQuery;
+
+    /**
+    * The action controls or checks the state of the ladda button.  
+    * Possible actions are 'start', 'stop', 'toggle', 'stopAll'
+    * Possible check 'isLoading'
+    */
+    ladda(action: string): JQuery;
+
+    /**
+    * When the action is 'setProgress' you can pass a number between
+    * 0 and 1 for the options to represent the progress.  For example .5 would be 50%
+    * When the action is 'bind' you can pass an object with a property
+    * called timeout with the timeout value in milliseconds. 
+    * For example { timeout: 2000 }
+    */
+    ladda(action: string, options: any): JQuery;
+}
+
+
+interface JQueryStatic {
+    ladda(action: string): JQuery;
+}
diff --git a/leaflet/leaflet.d.ts b/leaflet/leaflet.d.ts
index 0c5f48d0a9..ff90fb479f 100644
--- a/leaflet/leaflet.d.ts
+++ b/leaflet/leaflet.d.ts
@@ -2335,6 +2335,10 @@ declare module L {
           */
         attributionControl: Control.Attribution;
 
+        /**
+          * Map state options
+          */
+        options: MapOptions;
 
         ////////////////
         ////////////////
diff --git a/linq/linq.3.0.3-Beta4.d.ts.tscparams b/linq/linq.3.0.3-Beta4.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/linq/linq.3.0.3-Beta4.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/log4js/log4js-tests.ts b/log4js/log4js-tests.ts
new file mode 100644
index 0000000000..10b6f9bbce
--- /dev/null
+++ b/log4js/log4js-tests.ts
@@ -0,0 +1,73 @@
+/// <reference path="./log4js.d.ts" />
+/// <reference path="../express/express.d.ts" />
+
+import log4js = require('log4js');
+
+log4js.addAppender(log4js.appenders.file('logs/cheese.log'), 'cheese');
+
+var logger = log4js.getLogger('cheese');
+logger.setLevel('ERROR');
+
+if (logger.isLevelEnabled(log4js.levels.DEBUG))
+  logger.info('DEBUG is enabled');
+if (logger.isTraceEnabled())
+  logger.info('TRACE is enabled');
+if (logger.isDebugEnabled())
+  logger.info('DEBUG is enabled');
+if (logger.isInfoEnabled())
+  logger.info('INFO is enabled');
+if (logger.isWarnEnabled())
+  logger.info('WARN is enabled');
+if (logger.isErrorEnabled())
+  logger.info('ERROR is enabled');
+if (logger.isFatalEnabled())
+  logger.info('FATAL is enabled');
+
+logger.trace('Entering cheese testing');
+logger.debug('Got cheese.');
+logger.info('Cheese is Gouda.');
+logger.warn('Cheese is quite smelly.');
+logger.error('Cheese is too ripe!');
+logger.fatal('Cheese was breeding ground for listeria.');
+
+var cb = () => {};
+log4js.shutdown(cb);
+
+log4js.configure({
+  appenders: [
+    { type: 'console' },
+    { type: 'file', filename: 'logs/cheese.log', category: 'cheese' }
+  ]
+});
+
+var defaultLogger = log4js.getDefaultLogger();
+defaultLogger.debug('Got cheese.');
+
+
+import express = require('express');
+var app = express();
+app.configure(() => {
+  app.use(log4js.connectLogger(logger, { level: log4js.levels.INFO, format: ':method :url' }));
+});
+app.get('/', function(req, res) {
+  res.send('hello world');
+});
+app.listen(5000);
+
+log4js.configure({
+  "appenders": [
+    {
+      "type": "console",
+      "layout": {
+        "type": "pattern",
+        "pattern": "%d %p %c - %m"
+      }
+    }
+  ],
+  "levels": {
+    "[all]": "INFO",
+    "category1": "ERROR",
+    "category2": "DEBUG"
+  }
+});
+
diff --git a/log4js/log4js.d.ts b/log4js/log4js.d.ts
new file mode 100644
index 0000000000..4e1cfc43b1
--- /dev/null
+++ b/log4js/log4js.d.ts
@@ -0,0 +1,138 @@
+// Type definitions for log4js
+// Project: https://github.com/nomiddlename/log4js-node
+// Definitions by: Kentaro Okuno <http://github.com/armorik83>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../express/express.d.ts" />
+
+declare module "log4js" {
+  import express = require('express');
+
+  /**
+   * Get a logger instance. Instance is cached on categoryName level.
+   *
+   * @param   {String} [categoryName] name of category to log to.
+   * @returns {Logger} instance of logger for the category
+   * @static
+   */
+  export function getLogger(categoryName?: string): Logger;
+  export function getBufferedLogger(categoryName?: string): Logger;
+
+  /**
+   * Has a logger instance cached on categoryName.
+   *
+   * @param   {String} [categoryName] name of category to log to.
+   * @returns {boolean} contains logger for the category
+   * @static
+   */
+  export function hasLogger(categoryName: string): boolean;
+
+  /**
+   * Get the default logger instance.
+   *
+   * @returns {Logger} instance of default logger
+   * @static
+   */
+  export function getDefaultLogger(): Logger;
+
+  /**
+   * args are appender, then zero or more categories
+   *
+   * @param   {*[]} appenders
+   * @returns {void}
+   * @static
+   */
+  export function addAppender(...appenders: any[]): void;
+
+  /**
+   * Claer configured appenders
+   *
+   * @returns {void}
+   * @static
+   */
+  export function clearAppenders(): void;
+
+  /**
+   * Shutdown all log appenders. This will first disable all writing to appenders
+   * and then call the shutdown function each appender.
+   *
+   * @params  {Function} cb - The callback to be invoked once all appenders have
+   *  shutdown. If an error occurs, the callback will be given the error object
+   *  as the first argument.
+   * @returns {void}
+   */
+  export function shutdown(cb: Function): void;
+
+  export function configure(config: IConfig, options?: any): void;
+
+  export function setGlobalLogLevel(level: string): void;
+  export function setGlobalLogLevel(level: Level): void;
+
+
+  /**
+   * Create logger for connect middleware.
+   *
+   *
+   * @returns {express.Handler} Instance of middleware.
+   * @static
+   */
+  export function connectLogger(logger: Logger, options: { format?: string; level?: string; nolog?: any; }): express.Handler;
+  export function connectLogger(logger: Logger, options: { format?: string; level?: Level; nolog?: any; }): express.Handler;
+
+
+  export var appenders: any;
+  export var levels: {
+    ALL: Level;
+    TRACE: Level;
+    DEBUG: Level;
+    INFO: Level;
+    WARN: Level;
+    ERROR: Level;
+    FATAL: Level;
+    OFF: Level;
+
+    toLevel(level: string, defaultLevel?: Level): Level;
+    toLevel(level: Level, defaultLevel?: Level): Level;
+  };
+
+  export interface Logger {
+    setLevel(level: string): void;
+    setLevel(level: Level): void;
+
+    isLevelEnabled(level: Level): boolean;
+    isTraceEnabled(): boolean;
+    isDebugEnabled(): boolean;
+    isInfoEnabled(): boolean;
+    isWarnEnabled(): boolean;
+    isErrorEnabled(): boolean;
+    isFatalEnabled(): boolean;
+
+    trace(message: string, ...args: any[]): void;
+    debug(message: string, ...args: any[]): void;
+    info(message: string, ...args: any[]): void;
+    warn(message: string, ...args: any[]): void;
+    error(message: string, ...args: any[]): void;
+    fatal(message: string, ...args: any[]): void;
+  }
+
+  export interface Level {
+    isEqualTo(other: string): boolean;
+    isEqualTo(otherLevel: Level): boolean;
+    isLessThanOrEqualTo(other: string): boolean;
+    isLessThanOrEqualTo(otherLevel: Level): boolean;
+    isGreaterThanOrEqualTo(other: string): boolean;
+    isGreaterThanOrEqualTo(otherLevel: Level): boolean;
+  }
+
+  export interface IConfig {
+    appenders: IAppenderConfig[];
+    levels?: { [category: string]: string };
+    replaceConsole?: boolean;
+  }
+  export interface IAppenderConfig {
+    type: string;
+    category?: string[];
+    // etc...
+  }
+}
+
diff --git a/marionette/marionette-tests.ts b/marionette/marionette-tests.ts
new file mode 100644
index 0000000000..eec2db8a41
--- /dev/null
+++ b/marionette/marionette-tests.ts
@@ -0,0 +1,301 @@
+/// <reference path="marionette.d.ts" />
+
+module Marionette.Tests {
+    class DestroyWarn extends Marionette.Behavior {
+        // you can set default options
+        // just like you can in your Backbone Models
+        // they will be overriden if you pass in an option with the same key
+        defaults = {
+            "message": "you are destroying!"
+        };
+
+        // behaviors have events that are bound to the views DOM
+        events = {
+            "click @ui.destroy": "warnBeforeDestroy"
+        };
+
+        warnBeforeDestroy() {
+            alert(this.options.message);
+            // every Behavior has a hook into the
+            // view that it is attached to
+            this.view.destroy();
+        }
+    }
+
+
+    Marionette.Behaviors.getBehaviorClass = (options, key) => {
+        if (key === "DestroyWarn")
+            return DestroyWarn;
+
+        return undefined;
+    };
+
+    class MyRouter extends Marionette.AppRouter {
+        // "someMethod" must exist at controller.someMethod
+        appRoutes = {
+            "some/route": "someMethod"
+        };
+
+        /* standard routes can be mixed with appRoutes/Controllers above */
+        routes = {
+            "some/otherRoute": "someOtherMethod"
+        };
+
+        someOtherMethod() {
+            // do something here.
+        }
+
+    }
+
+    class MyApplication extends Marionette.Application {
+        initialize(options?: any) {
+            console.log("initializing application");
+            this.layoutView = new AppLayoutView();
+        }
+
+        layoutView: AppLayoutView;
+        mainRegion: Marionette.Region;
+
+        onStart() {
+            this.mainRegion = new Marionette.Region({ el: '#main' });
+            this.layoutView.addRegion('main', this.mainRegion);
+            this.layoutView.render();
+        }
+    }
+
+    class AppLayoutView extends Marionette.LayoutView<Backbone.Model> {
+        constructor() {
+            super({ el: 'body' });
+        }
+
+        template() {
+            return "<div id='main'></div>";
+        }
+
+        initialize(options?: any) {
+            console.log("initializing layoutview");
+        }
+    }
+
+    class MyModel extends Backbone.Model {
+
+        constructor(options?: any) {
+            super(options);
+        }
+
+        getName(): string {
+            return this.get('name');
+        }
+
+        setName(value: string) {
+            this.set(value);
+        }
+    }
+
+    class MyView extends Marionette.ItemView<MyModel> {
+        behaviors: any;
+
+        constructor(model: MyModel) {
+            this.ui = {
+                destroy: '.destroy'
+            };
+
+            this.behaviors = {
+                DestroyWarn: {
+                    message: 'hello'
+                }
+            };
+
+            super({ model: model });
+
+        }
+
+        template() {
+            return '<h1>' + this.model.getName() + '</h1> <button class="destroy">Destroy Me</button>';
+        }
+    };
+
+
+    class MainRegion extends Marionette.Region {
+        constructor() {
+            this.el = '#main';
+            super();
+        }
+    }
+
+
+    class MyObject extends Marionette.Object {
+        name: string;
+        options: any;
+
+        constructor() {
+            this.name = 'Adam';
+
+            this.options = {
+                name: 'Foo'
+            };
+
+            super();
+            this.on("before:destroy", () => {
+                console.log("before:destroy");
+            });
+        }
+
+        onBeforeDestroy(arg: any) {
+            console.log("in onBeforeDestroy with arg " + arg);
+        }
+    }
+
+    class MyRegion extends Marionette.Region {
+        constructor() {
+            this.el = '#main-nav';
+            super();
+        }
+    }
+
+    class MyJQueryRegion extends Marionette.Region {
+        constructor() {
+            this.el = $('#main-nav');
+            super();
+        }
+    }
+
+    class MyHtmlElRegion extends Marionette.Region {
+        constructor() {
+            this.el = document.querySelector("body");
+            super();
+        }
+    }
+
+    class MyCollectionView extends Marionette.CollectionView<MyModel> {
+        constructor() {
+            this.childView = MyView;
+            this.childEvents = {
+                render: function () {
+                    console.log("a childView has been rendered");
+                }
+            };
+
+            this.childViewOptions = function (model: any, index: any): any {
+                // do some calculations based on the model
+                return {
+                    foo: "bar",
+                    childIndex: index
+                }
+            };
+
+            this.childViewOptions = {
+                foo: "bar"
+            };
+
+            this.childViewEventPrefix = "some:prefix";
+
+            super();
+
+            this.on('some:prefix:render', function () {
+
+            });
+
+        }
+    }
+
+    export var app: MyApplication;
+
+    function ApplicationTests() {
+        app = new MyApplication();
+
+        app.start();
+
+        var view = new MyView(new MyModel());
+        app.mainRegion.show(view);
+    }
+
+    function ObjectTests() {
+        var obj = new MyObject();
+        console.log(obj.getOption('name'));
+        obj.destroy("goodbye");
+    }
+
+    function RegionManagerTests() {
+        var rm = new Marionette.RegionManager();
+        rm.addRegions({
+            contentRegion: {
+                el: '#content',
+                regionClass: MainRegion
+            },
+
+            navigationRegion: {
+                el: '#navigation',
+                regionClass: MainRegion,
+
+                // Options passed to instance of `MyOtherRegion` for
+                // the `navigationRegion` on `App`
+                navigationOption: 42,
+                anotherNavigationOption: 'foo'
+            },
+
+            footerRegion: {
+                regionClass: MainRegion,
+                someOption: 42,
+                someValue: 'value'
+            }
+        });
+    }
+
+    function RegionTests() {
+        var myView: Marionette.View<MyModel> = new MyView(new MyModel());
+
+        // render and display the view
+        app.mainRegion.show(myView);
+
+        // empties the current view
+        app.mainRegion.empty();
+
+        myView = new MyView(new MyModel());
+        app.mainRegion.show(myView, { preventDestroy: true, forceShow: true, triggerAttach: true, triggerBeforeAttach: false });
+
+        var hasView: boolean = app.mainRegion.hasView();
+
+        app.mainRegion.reset();
+
+        Marionette.Region.prototype.attachHtml = function (view: any): void {
+            this.$el.empty().append(view.el);
+        }
+
+        myView = new Marionette.View<MyModel>({
+            el: $("#existing-view-stuff")
+        });
+
+        app.mainRegion.attachView(myView);
+
+        app.mainRegion.on("empty", function (view: any, region: any, options: any) {
+            // manipulate the `view` or do something extra
+            // with the `region`
+            // you also have access to the `options` that were passed to the Region.show call
+        });
+
+    }
+
+    function CollectionViewTests() {
+        var cv = new MyCollectionView();
+        cv.collection.add(new MyModel());
+        app.mainRegion.attachView(cv);
+    }
+
+    class MyController extends Marionette.Controller {
+
+    }
+
+    function AppRouterTests() {
+        var myController = new MyController();
+        var router = new MyRouter();
+
+        router.appRoute("/foo", "fooThat");
+
+        router.processAppRoutes(myController, {
+            "foo": "doFoo",
+            "bar/:id": "doBar"
+        });
+
+    }
+}
\ No newline at end of file
diff --git a/marionette/marionette.d.ts b/marionette/marionette.d.ts
index 730ba4880b..397da6fab2 100644
--- a/marionette/marionette.d.ts
+++ b/marionette/marionette.d.ts
@@ -13,15 +13,15 @@ declare module Backbone {
 
         constructor(initialViews?: any[]);
 
-        add(view: View<TModel>, customIndex?: number);
-        findByModel(model): View<TModel>;
-        findByModelCid(modelCid): View<TModel>;
+        add(view: View<TModel>, customIndex?: number): void;
+        findByModel(model: TModel): View<TModel>;
+        findByModelCid(modelCid: string): View<TModel>;
         findByCustom(index: number): View<TModel>;
         findByIndex(index: number): View<TModel>;
-        findByCid(cid): View<TModel>;
-        remove(view: View<TModel>);
-        call(method);
-        apply(method: any, args?: any[]);
+        findByCid(cid: string): View<TModel>;
+        remove(view: View<TModel>): void;
+        call(method: any): void;
+        apply(method: any, args?: any[]): void;
 
         //mixins from Collection (copied from Backbone's Collection declaration)
 
@@ -29,16 +29,16 @@ declare module Backbone {
         any(iterator: (element: View<TModel>, index: number) => boolean, context?: any): boolean;
         contains(value: any): boolean;
         detect(iterator: (item: any) => boolean, context?: any): any;
-        each(iterator: (element: View<TModel>, index: number, list?: any) => void , context?: any);
+        each(iterator: (element: View<TModel>, index: number, list?: any) => void, context?: any): any;
         every(iterator: (element: View<TModel>, index: number) => boolean, context?: any): boolean;
         filter(iterator: (element: View<TModel>, index: number) => boolean, context?: any): View<TModel>[];
         find(iterator: (element: View<TModel>, index: number) => boolean, context?: any): View<TModel>;
         first(): View<TModel>;
-        forEach(iterator: (element: View<TModel>, index: number, list?: any) => void , context?: any);
+        forEach(iterator: (element: View<TModel>, index: number, list?: any) => void, context?: any): void;
         include(value: any): boolean;
         initial(): View<TModel>;
         initial(n: number): View<TModel>[];
-        invoke(methodName: string, arguments?: any[]);
+        invoke(methodName: string, arguments?: any[]): any;
         isEmpty(object: any): boolean;
         last(): View<TModel>;
         last(n: number): View<TModel>[];
@@ -58,27 +58,27 @@ declare module Backbone {
     module Wreqr {
 
         module radio {
-            
+
             function channel(channelName: string): Channel;
 
         }
 
         class Channel {
-            
+
             constructor(channelName: string);
-            
+
             vent: Backbone.Wreqr.EventAggregator;
             reqres: Backbone.Wreqr.RequestResponse;
             commands: Backbone.Wreqr.Commands;
             channelName: string;
-            
+
             reset(): Channel;
             connectEvents(hash: string, context: any): Channel;
             connectCommands(hash: string, context: any): Channel;
             connectRequests(hash: string, context: any): Channel;
 
         }
-        
+
         class Handlers extends Backbone.Events {
 
             constructor(options?: any);
@@ -88,7 +88,7 @@ declare module Backbone {
             setHandler(name: string, handler: any, context?: any): void;
             hasHandler(name: string): boolean;
             getHandler(name: string): Function;
-            removeHandler(name: string);
+            removeHandler(name: string): void;
             removeAllHandlers(): void;
         }
 
@@ -97,7 +97,7 @@ declare module Backbone {
             constructor(options?: any);
 
             getCommands(commandName: string): Commands;
-            addCommand(commandName: string, args: any);
+            addCommand(commandName: string, args: any): void;
             clearCommands(commandName: string): void;
         }
 
@@ -106,14 +106,14 @@ declare module Backbone {
             constructor(options?: any);
 
             storageType: CommandStorage;
-            execute(name: string, ...args: any[]);
+            execute(name: string, ...args: any[]): void;
         }
 
         class RequestResponse extends Handlers {
 
             constructor(options?: any);
 
-            request(...args: any[]);
+            request(...args: any[]): any;
         }
 
         class EventAggregator extends Backbone.Events {
@@ -125,216 +125,1225 @@ declare module Backbone {
 
 declare module Marionette {
 
-    function getOption(target, optionName): any;
-    function triggerMethod(name, ...args: any[]): any;
+    /**
+     * Retrieve an object's attribute either directly from the object, or 
+     * from the object's this.options, with this.options taking precedence.
+     */
+    function getOption(target: any, optionName: string): any;
+
+    /**
+     * Trigger an event and a corresponding method on the target object.
+     * All arguments that are passed to the triggerMethod call are passed along 
+     * to both the event and the method, with the exception of the event name not 
+     * being passed to the corresponding method.
+     */
+    function triggerMethod(name: string, ...args: any[]): any;
+
+    /**
+     * Invoke triggerMethod on a specific context.
+     * This is useful when it's not clear that the object has triggerMethod defined.
+     */
+    function triggerMethodOn(ctx: any, name: string, ...args: any[]): any;
+
+    /**
+     * Monitor a view's state, and after it has been rendered and shown in the DOM,
+     * trigger a "dom:refresh" event every time it is re-rendered.
+     */
     function MonitorDOMRefresh(view: Backbone.View<Backbone.Model>): void;
-    function bindEntityEvents(target, entity, bindings);
-    function unbindEntityEvents(target, entity, bindings);
+
+    /**
+     * This method is used to bind a backbone "entity" (collection/model) to methods on a target object.
+     * @param target An object that must have a listenTo method from the EventBinder object.
+     * @param entity The entity (Backbone.Model or Backbone.Collection) to bind the events from.
+     * @param bindings a hash of { "event:name": "eventHandler" } configuration. Multiple handlers can be separated by a space. A function can be supplied instead of a string handler name.
+     */
+    function bindEntityEvents(target: any, entity: any, bindings: any): void;
+
+    /**
+     * This method can be used to unbind callbacks from entities' (collection/model) events. It's the opposite of bindEntityEvents
+     * @param target An object that must have a listenTo method from the EventBinder object.
+     * @param entity The entity (Backbone.Model or Backbone.Collection) to bind the events from.
+     * @param bindings a hash of { "event:name": "eventHandler" } configuration. Multiple handlers can be separated by a space. A function can be supplied instead of a string handler name.
+     */
+    function unbindEntityEvents(target: any, entity: any, bindings: any): void;
 
     class Callbacks {
-        add(callback:Function, contextOverride:any): void;
-        run(options:any, context:any): void;
+        add(callback: Function, contextOverride: any): void;
+        run(options: any, context: any): void;
         reset(): void;
     }
 
-    class Controller extends Backbone.Events {
-        close();
+    /**
+     * A base class which other classes can extend from. Object incorporates many 
+     * backbone conventions and utilities like initialize and Backbone.Events.
+     */
+    class Object extends Backbone.Events {
+        /**
+         * Initialize is called immediately after the Object has been instantiated, 
+         * and is invoked with the same arguments that the constructor received.
+         */
+        initialize(options?: any): void;
+
+        /**
+         * Retrieve an object's attribute either directly from the object, or from 
+         * the object's this.options, with this.options taking precedence.
+         * @param optionName the name of the option to retrieve.
+         */
+        getOption(optionName: string): any;
+
+        /**
+         * Objects have a destroy method that unbind the events that are directly 
+         * attached to the instance. Invoking the destroy method will trigger a 
+         * "before:destroy" event and corresponding onBeforeDestroy method call. 
+         * These calls will be passed any arguments destroy was invoked with.
+         * @param args any arguments to pass to the "before:destory" event and call to
+         * onBeforeDestroy.
+         */
+        destroy(...args: any[]): void;
     }
 
-    class Region<TModel extends Backbone.Model> extends Backbone.Events {
+    /**
+     * A Controller is an object used in the Marionette Router. Controllers are 
+     * where you store your Router's callbacks.
+     */
+    class Controller extends Backbone.Events {
+        /**
+         * @param options Options that should be stored in this options. Can be retreived via 
+         * getOption.
+         */
+        constructor(options?: any);
 
-        static buildRegion(regionConfig, defaultRegionType): Region<Backbone.Model>;
+        /**
+         * Handles unbinding all of the events that are directly attached to the 
+         * controller instance, as well as those that are bound using the 
+         * EventBinder from the controller.
+         * 
+         * Invoking the destroy method will trigger the "before:destroy" and 
+         * "destroy" events and the corresponding onBeforeDestory and onDestroy 
+         * method calls. These calls will be passed any arguments destroy was 
+         * invoked with.
+         */
+        destroy(...args: any[]): void;
 
+        /**
+         * Retrieve an object's attribute either directly from the object, or from 
+         * the object's this.options, with this.options taking precedence.
+         * @param optionName the name of the option to retrieve.
+         */
+        getOption(optionName: string): any;
+    }
+
+    interface RegionConstructionOptions {
+        /**
+         * Specifies the element for the region to manage. This may be 
+         * a selector string, a raw DOM node reference or a jQuery wrapped
+         * DOM node.
+         */
+        el?: any;
+    }
+
+    interface RegionShowOptions {
+        /**
+         * If you replace the current view with a new view by calling show, by 
+         * default it will automatically destroy the previous view. You can 
+         * prevent this behavior by setting this option to true.
+         */
+        preventDestroy?: boolean;
+
+        /**
+         * If you re-call show with the same view, by default nothing will happen 
+         * because the view is already in the region. You can force the view to be 
+         * re-shown by setting this option to true.
+         */
+        forceShow?: boolean;
+
+        /**
+         * Regions that are attached to the document when you execute show are 
+         * special in that the views that they show will also become attached 
+         * to the document. These regions fire a pair of triggerMethods on all 
+         * of the views that are about to be attached � even the nested ones. 
+         * This can cause a performance issue if you're rendering hundreds or 
+         * thousands of views at once.
+         * If you think these events might be causing some lag in your app, you 
+         * can selectively turn them off with the triggerBeforeAttach 
+         * and triggerAttach properties.
+         */
+        triggerBeforeAttach?: boolean;
+
+        /**
+         * Regions that are attached to the document when you execute show are 
+         * special in that the views that they show will also become attached 
+         * to the document. These regions fire a pair of triggerMethods on all 
+         * of the views that are about to be attached � even the nested ones. 
+         * This can cause a performance issue if you're rendering hundreds or 
+         * thousands of views at once.
+         * If you think these events might be causing some lag in your app, you 
+         * can selectively turn them off with the triggerBeforeAttach 
+         * and triggerAttach properties.
+         */
+        triggerAttach?: boolean;
+    }
+
+    /**
+     * Regions provide consistent methods to manage, show and destroy views in 
+     * your applications and layouts. They use a jQuery selector to show your 
+     * views in the correct place.     
+     */
+    class Region extends Marionette.Object {
+
+        /**
+         * Build an instance of a region by passing in a configuration object and 
+         * a default region class to use if none is specified in the config.
+         * The config object should either be a string as a jQuery DOM selector,
+         * a Region class directly, or an object literal that specifies a selector,
+         * a custom regionClass, and any options to be supplied to the region
+         */
+        static buildRegion(regionConfig: any, defaultRegionType: any): Region;
+
+        /**
+         * You can specify an el for the region to manage at the time the region
+         * is instantiated.
+         */
+        constructor(options?: RegionConstructionOptions);
+
+        /**
+         * Contains the element that this region should manage.
+         */
         el: any;
 
-        show(view: Backbone.View<TModel>): void;
-        ensureEl(): void;
-        open(view: Backbone.View<TModel>): void;
-        close(): void;
-        attachView(view: Backbone.View<TModel>);
-        reset();
+        /** 
+         * Renders and displays the specified view in this region.
+         * @param view the view to display.
+         */
+        show<TModel extends Backbone.Model>(view: Backbone.View<TModel>, options?: RegionShowOptions): void;
+
+        /**
+         * Attaches an existing view to a region, without rendering or showing the view, 
+         * and without replacing the HTML content of the region. 
+         */
+        attachView<TModel extends Backbone.Model>(view: Backbone.View<TModel>, options?: RegionShowOptions): any;
+
+        /** 
+         * Override this method to change how the new view is
+         * appended to the `$el` that the region is managing
+         */
+        attachHtml<TModel extends Backbone.Model>(view: Backbone.View<TModel>): void;
+
+        /**
+         * A region can be reset at any time. This destroys any existing view 
+         * being displayed, and deletes the cached el. The next time the region 
+         * shows a view, the region's el is queried from the DOM.
+         */
+        reset(): any;
+
+        /**
+         * If you wish to check whether a region has a view, you can use the hasView function. This will return a boolean value depending whether or not the region is showing a view.
+         */
+        hasView(): boolean;
+
+        /**
+         * Empties the current view from the region.
+         */
+        empty(): any;
+
     }
 
-    class RegionManager<TModel extends Backbone.Model> extends Controller {
-        addRegions(regionDefinitions, defaults?): any;
-        addRegion(name, definition): Region<TModel>;
-        get(name: string): Region<TModel>;
-        removeRegion(name): void;
+    interface RegionDefaults {
+        /**
+         * A selector string indicating which element to assign the region two.  
+         */
+        selector?: string;
+
+        /**
+         * A selector string, a jQuery object, or an HTML node indicating which element
+         * the region should use.
+         */
+        el?: any;
+
+        /**
+         * A custom region class.
+         */
+        regionClass?: any;
+
+        /**
+         * Ordinarily regions enforce the presence of a backing DOM element. In 
+         * some instances it may be desirable to allow regions to be instantiated 
+         * and used without an element, such as when regions defined by a parent 
+         * LayoutView class are used by only some of its subclasses. In these 
+         * instances, the region can be defined with this option set to true, 
+         * suppressing the missing element error and causing show calls to the 
+         * region to be treated as no-ops.
+         */
+        allowMissingEl?: boolean;
+    }
+
+    /**
+     * Region managers provide a consistent way to manage a number of Marionette.Region 
+     * objects within an application. The RegionManager is intended to be used by 
+     * other objects, to facilitate the addition, storage, retrieval, and removal of 
+     * regions from that object.
+     */
+    class RegionManager extends Controller {
+
+        /**
+         * Constructor.
+         * @param options May contain an optional `regions` option. These regions 
+         * are passed directly into addRegions for this instance.
+         */
+        constructor(options?: any);
+
+        /**
+         * Adds one or more regions to this RegionManager instance. 
+         * @param regionDefinitions a function returning an object literal with the region definitions. The function will 
+         * be called with the RegionManager instance context and all the arguments passed to addRegions.
+         * @param defaults Specifies default options that will be applied to every region added.
+         * @returns an object literal with all the created regions.
+         */
+        addRegions(regionDefinitions: Function, defaults?: RegionDefaults): any;
+
+        /**
+         * Adds one or more regions to this RegionManager instance. 
+         * @param regionDefinitions an object literal containing region names as keys and region
+         * definitions as values.
+         * @param defaults Specifies default options that will be applied to every region added.
+         * @returns an object literal with all the created regions.
+         */
+        addRegions(regionDefinitions: { [regionName: string]: any }, defaults?: RegionDefaults): any;
+
+        /** 
+         * Adds a region to this RegionManager.
+         * @param name the region name.
+         * @param definition the region definition. This may be a selector, object literal
+         * with various region creation options or an instance of a region object.
+         */
+        addRegion(name: string, definition: any): Region;
+
+        /** 
+         * Gets the region with the specified name from this RegionManager.
+         */
+        get(name: string): Region;
+
+        /**
+         * Removes the region with the specified name from this RegionManager. 
+         */
+        removeRegion(name: string): void;
+
+        /**
+         * Removes all regions from the RegionManager.
+         */
         removeRegions(): void;
-        closeRegions(): void;
-        close();
+
+        /**
+         * Empties all regions from the RegionManager instance.
+         */
+        emptyRegions(): void;
+
+        /**
+         * Destroys the RegionManager instance entierly which both destroys and
+         * removes all regions from the RegionManager instance.
+         */
+        destroy(): void;
 
         //mixins from Collection (copied from Backbone's Collection declaration)
 
-        all(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): boolean;
-        any(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): boolean;
+        /**
+         * Returns true if all of the values in the list pass the predicate truth test. 
+         * @alias every
+         */
+        all(iterator: (element: Region, index: number) => boolean, context?: any): boolean;
+
+        /**
+         * Returns true if any of the values in the list pass the predicate truth test. Short-circuits and stops traversing the list if a true element is found. 
+         */
+        any(iterator: (element: Region, index: number) => boolean, context?: any): boolean;
+
+        /**
+         * Returns true if the value is present in the list.
+         * @alias include 
+         */
         contains(value: any): boolean;
+
+        /**
+         * Looks through each value in the list, returning the first one that passes a truth test (predicate), or undefined if no value passes the test.The function returns as soon as it finds an acceptable element, and doesn't traverse the entire list. 
+         * @alias find
+         */
         detect(iterator: (item: any) => boolean, context?: any): any;
-        each(iterator: (element: Region<TModel>, index: number, list?: any) => void , context?: any);
-        every(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): boolean;
-        filter(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): Region<TModel>[];
-        find(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): Region<TModel>;
-        first(): Region<TModel>;
-        forEach(iterator: (element: Region<TModel>, index: number, list?: any) => void , context?: any);
+
+        /**
+         * Iterates over the regions in this instance, yielding each in turn to an 
+         * iterator function. The iterator is bound to the context object, if one 
+         * is passed.
+         * @alias forEach 
+         */
+        each(iterator: (element: Region, index: number, list?: any) => void, context?: any): void;
+
+        /**
+         * Returns true if all of the values in the list pass the predicate truth test. 
+         * @alias all
+         */
+        every(iterator: (element: Region, index: number) => boolean, context?: any): boolean;
+
+        /**
+         * Looks through each Region in the collection, returning an array of all 
+         * the values that pass a truth test (predicate). 
+         * @alias select
+         */
+        filter(iterator: (element: Region, index: number) => boolean, context?: any): Region[];
+
+        /**
+         * Looks through each Region in this instance, returning the first one that passes a truth test (predicate), or undefined if no value passes the test.The function returns as soon as it finds an acceptable element, and doesn't traverse the entire list. 
+         * @alias detect
+         */
+        find(iterator: (element: Region, index: number) => boolean, context?: any): Region;
+
+        /**
+         * Returns the first Region of this RegionManager.
+         */
+        first(): Region;
+
+        /**
+         * Returns the first n Regions of this RegionManager.
+         */
+        first(n: number): Region[];
+
+        /**
+         * Iterates over the regions in this instance, yielding each in turn to an 
+         * iterator function. The iterator is bound to the context object, if one 
+         * is passed. 
+         * @alias each
+         */
+        forEach(iterator: (element: Region, index: number, list?: any) => void, context?: any): void;
+
+        /**
+         * Returns true if the value is present in the list.
+         * @alias contains 
+         */
         include(value: any): boolean;
-        initial(): Region<TModel>;
-        initial(n: number): Region<TModel>[];
-        invoke(methodName: string, arguments?: any[]);
+
+        /**
+         * Returns everything but the last n Regions of this instance.
+         * @param n if specified determines the number of regions to exclude,
+         * otherwise only the last element is excluded.
+         */
+        initial(n: number): Region[];
+
+        /**
+         * Calls the method named by methodName on each value in the collection. Any extra 
+         * arguments passed to invoke will be forwarded on to the method invocation. 
+         */
+        invoke(methodName: string, arguments?: any[]): any;
+
+        /**
+         * Returns true if the RegionManager contains no regions.
+         */
         isEmpty(object: any): boolean;
-        last(): Region<TModel>;
-        last(n: number): Region<TModel>[];
-        lastIndexOf(element: Region<TModel>, fromIndex?: number): number;
-        map(iterator: (element: Region<TModel>, index: number, context?: any) => any[], context?: any): any[];
+
+        /**
+         * Returns the last element of a collection. 
+         */
+        last(): Region;
+
+        /**
+         * Returns the last n elements of the collection.
+         */
+        last(n: number): Region[];
+
+        /**
+         * Returns the index of the last occurrence of element in the collection, or -1 if 
+         * element is not present. 
+         * @param fromIndex if specified starts the search at the given index.
+         */
+        lastIndexOf(element: Region, fromIndex?: number): number;
+
+        /**
+         * Produces a new array of values by mapping each value in the collection through a 
+         * transformation function (iterator).
+         * @alias collect
+         */
+        map(iterator: (element: Region, index: number, context?: any) => any[], context?: any): any[];
+
+        /** 
+         * Pluck an attribute from each model in the collection. Equivalent to 
+         * calling map and returning a single attribute from the iterator. 
+         */
         pluck(attribute: string): any[];
-        reject(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): Region<TModel>[];
-        rest(): Region<TModel>;
-        rest(n: number): Region<TModel>[];
-        select(iterator: any, context?: any): any[];
-        some(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): boolean;
-        toArray(): any[];
-        without(...values: any[]): Region<TModel>[];
+
+        /**
+         * Returns the values in the collection without the elements that the truth test 
+         * (predicate) passes. The opposite of filter. 
+         */
+        reject(iterator: (element: Region, index: number) => boolean, context?: any): Region[];
+
+        /**
+         * Returns the rest of the elements of the collection. 
+         * Pass an index to return the values of the array from that index onward. If not
+         * specified the first item in the collection is dropped.
+         * @alias tail, drop
+         */
+        rest(n: number): Region[];
+
+        /**
+         * Looks through each value in the collection, returning an array of all 
+         * the values that pass a truth test (predicate). 
+         * @alias filter
+         */
+        select(iterator: any, context?: any): Region[];
+
+        /**
+         * Returns true if any of the values in the list pass the predicate truth test. Short-circuits and stops traversing the list if a true element is found. 
+         * @alias any
+         */
+        some(iterator: (element: Region, index: number) => boolean, context?: any): boolean;
+
+        /**
+         * Creates an array containing the regions in this instance.
+         */
+        toArray(): Region[];
+
+        /**
+         * Returns an array of all the regions in the RegionManager except the ones specified. 
+         */
+        without(...values: any[]): Region[];
     }
 
+    /**
+     * The TemplateCache provides a cache for retrieving templates from script blocks 
+     * in your HTML. This will improve the speed of subsequent calls to get a template.
+     */
     class TemplateCache {
-        static get (templateId): any;
-        static clear(): void;
+        /**
+         * To use the TemplateCache, call the get method on TemplateCache directly. Internally, instances of the TemplateCache class will be created and stored but you do not have to manually create these instances yourself. get will return a compiled template function.
+         */
+        static get(templateId: string): any;
 
-        loadTemplate(templateId): any;
-        compileTemplate(rawTemplate): any;
+        /**
+         * You can clear one or more, or all items from the cache using the clear 
+         * method. Clearing a template from the cache will force it to re-load 
+         * from the DOM the next time it is retrieved.
+         * @param  the templateId used for loading / caching of the templates to clear. If none specified, all templates will be cleared from the cache.
+         */
+        static clear(...templateId: string[]): void;
+
+        /**
+         * The default template retrieval is to select the template contents from the 
+         * DOM using jQuery. If you wish to change the way this works, you can 
+         * override this method on the TemplateCache object.
+         */
+        loadTemplate(templateId: string): any;
+
+        /**
+         * he default template compilation passes the results from loadTemplate to 
+         * the compileTemplate function, which returns an underscore.js compiled 
+         * template function. When overriding compileTemplate remember that it 
+         * must return a function which takes an object of parameters and values 
+         * and returns a formatted HTML string.
+         */
+        compileTemplate(rawTemplate: any): any;
     }
 
+    /**
+     * The Renderer object was extracted from the ItemView rendering process, in 
+     * order to create a consistent and re-usable method of rendering a template 
+     * with or without data.
+     */
     class Renderer {
-        static render(template, data): void;
+        /**
+         *  This method returns a string containing the result of applying the 
+         * template using the data object as the context.
+         * @param template The template to render. If this is a function this is 
+         * treated as a pre-compiled template and does not try to compile it again. This 
+         * allows any view that supports a template parameter to specify a pre-compiled 
+         * template function as the template setting. The template function does not 
+         * have to be any specific template engine. It only needs to be a function 
+         * that returns valid HTML as a string from the data parameter passed to 
+         * the function.
+         */
+        static render(template: any, data: any): string;
     }
 
+    /**
+     * This base view provides some common and core functionality for other views 
+     * to take advantage of.
+     * Note: The Marionette.View class is not intended to be used directly. It 
+     * exists as a base view for other view classes to be extended from, and to 
+     * provide a common location for behaviors that are shared across all views.
+     */
     class View<TModel extends Backbone.Model> extends Backbone.View<TModel> {
 
-        constructor(options?: any);
+        constructor(options?: Backbone.ViewOptions<TModel>);
 
+        /** 
+         * Defines behaviors attached to this view. 
+         */
+        behaviors: any;
+
+        /**
+         * A configuration hash for models. The left side is the event on 
+         * the model, and the right side is the name of the 
+         * method on the view or a function to handle the event. This property
+         * can also be a function that returns the hash described above.
+         */
         modelEvents: any;
-        collectionEvents: any;
-        ui(): any;
 
+        /**
+         * A configuration hash for collections. The left side is the event on 
+         * the collection, and the right side is the name of the 
+         * method on the view or a function to handle the event. This property
+         * can also be a function that returns the hash described above.
+         */
+        collectionEvents: any;
+
+        /**
+         * In several cases you need to access ui elements inside the view to 
+         * retrieve their data or manipulate them. For example you have a certain 
+         * div element you need to show/hide based on some state, or other ui 
+         * element that you wish to set a css class to it. Instead of having 
+         * jQuery selectors hanging around in the view's code you can define a 
+         * ui hash that contains a mapping between the ui element's name and its 
+         * jQuery selector. Afterwards you can simply access it via 
+         * this.ui.elementName.
+         */
+        ui: any;
+
+        /**
+         * There may be some cases where you need to change the template that is 
+         * used for a view, based on some simple logic such as the value of a 
+         * specific attribute in the view's model. To do this, you can provide a 
+         * getTemplate function on your views and use this to return the template 
+         * that you need.
+         */
         getTemplate(): any;
+
+
         mixinTemplateHelpers(target?: any): any;
         configureTriggers(): any;
-        delegateEvents(events?: any): any;
-        undelegateEvents();
 
-        close();
-        bindUIElements();
-        unbindUIElements();
+        /**
+         * View implements a destroy method, which is called by the region managers automatically. As part of the implementation.
+         */
+        destroy(...args: any[]): void;
 
-        triggerMethod(name, ...args: any[]): any;
+        /**
+         * In several cases you need to access ui elements inside the view to 
+         * retrieve their data or manipulate them. For example you have a certain 
+         * div element you need to show/hide based on some state, or other ui 
+         * element that you wish to set a css class to it. Instead of having jQuery 
+         * selectors hanging around in the view's code you can define a ui hash 
+         * that contains a mapping between the ui element's name and its jQuery 
+         * selector. Afterwards you can simply access it via this.ui.elementName. 
+         * This functionality is provided via the bindUIElements method. 
+         * Since View doesn't implement the render method, then if you directly 
+         * extend from View you will need to invoke this method from your render 
+         * method. In ItemView and CompositeView this is already taken care of.
+         */
+        bindUIElements(): any;
+
+        unbindUIElements(): any;
+
+        triggerMethod(name: string, ...args: any[]): any;
+
+        /**
+         * Called on the view instance when the view has been rendered and 
+         * displayed. This event can be used to react to when a view has been 
+         * shown via a region. A common use case for the onShow method is to 
+         * use it to add children views.
+         */
+        onShow(): void;
+
+        /**
+         * Triggered just after the view has been destroyed.
+         */
+        onDestroy(): void;
+
+        /**
+         * When destroying a view, an onBeforeDestroy method will be called, if 
+         * it has been provided, just before the view destroys. It will be passed 
+         * any arguments that destroy was invoked with.
+         */
+        onBeforeDestroy(...args: any[]): void;
+
+        /**
+         * Called anytime that showing the view in a Region causes it to be 
+         * attached to the document. 
+         */
+        onAttach(): void;
+
+        /**
+         * Triggered right before the view is attached to the document.
+         */
+        onBeforeAttach(): void;
+
+        /**
+         * Triggered after the view has been rendered, has been shown in the DOM via a Marionette.Region, and has been re-rendered. 
+         * This event / callback is useful for DOM-dependent UI plugins such as jQueryUI or KendoUI.
+         */
+        onDomRefresh(): void;
     }
 
+    /**
+     * An ItemView is a view that represents a single item. That item may be 
+     * a Backbone.Model or may be a Backbone.Collection. Whichever it is though, 
+     * it will be treated as a single item.
+     */
     class ItemView<TModel extends Backbone.Model> extends View<TModel> {
 
-        constructor(options?: any);
-
-        ui(): any;
+        constructor(options?: Backbone.ViewOptions<TModel>);
 
+        /**
+         * Item views will serialize a model or collection, by default, by calling 
+         * .toJSON on either the model or collection. If both a model and 
+         * collection are attached to an item view, the model will be used as the 
+         * data source. The results of the data serialization will be passed to 
+         * the template that is rendered.
+         * 
+         * If you need custom serialization for your data, you can provide a serializeData 
+         * method on your view. It must return a valid JSON object, as if you had 
+         * called .toJSON on a model or collection.
+         */
         serializeData(): any;
+
+        /** 
+         * Renders the view. It is unwise to override the render method of any 
+         * Marionette view. Instead, you should use the onBeforeRender and 
+         * onRender callbacks to layer in additional functionality to the 
+         * rendering of your view.
+         */
         render(): ItemView<TModel>;
-        close();
+
+        /**
+         * Triggered before an ItemView is rendered.
+         */
+        onBeforeRender(): void;
+
+        /**
+         * Triggered after the view has been rendered. You can implement this in 
+         * your view to provide custom code for dealing with the view's el after 
+         * it has been rendered.
+         */
+        onRender(): void;
     }
 
+
+    interface CollectionViewOptions<TModel extends Backbone.Model> extends Backbone.ViewOptions<TModel> {
+
+        /**
+         * By default the CollectionView will maintain a sorted collection's order 
+         * in the DOM. This behavior can be disabled by specifying {sort: false} 
+         * on initialize.
+         */
+        sort?: boolean;
+    }
+
+    /**
+     * The CollectionView will loop through all of the models in the specified 
+     * collection, render each of them using a specified childView, then append 
+     * the results of the child view's el to the collection view's el. By 
+     * default the CollectionView will maintain a sorted collection's order in the 
+     * DOM. This behavior can be disabled by specifying {sort: false} on 
+     * initialize.
+     */
     class CollectionView<TModel extends Backbone.Model> extends View<TModel> {
-        constructor(options?: any);
+        constructor(options?: CollectionViewOptions<TModel>);
 
-        itemView: any;
-        children: any;
+        /**
+         * Specify a childView in your collection view definition. This must be a 
+         * Backbone view object definition, not an instance. It can be any 
+         * Backbone.View or be derived from Marionette.ItemView
+         */
+        childView: any;
 
-        //_initialEvents();
-        addChildView(item: View<TModel>, collection: View<TModel>, options?: any);
-        onShowCalled();
+        /**
+         * There may be scenarios where you need to pass data from your parent 
+         * collection view in to each of the childView instances. To do this, 
+         * provide a childViewOptions definition on your collection view as an 
+         * object literal. This will be passed to the constructor of your childView 
+         * as part of the options.
+         * 
+         * You can also specify the childViewOptions as a function, if you need to 
+         * calculate the values to return at runtime. The model will be passed 
+         * into the function should you need access to it when calculating 
+         * childViewOptions. The function must return an object, and the attributes of 
+         * the object will be copied to the childView instance's options.
+         */
+        childViewOptions: any;
 
-        triggerBeforeRender();
-        triggerRendered();
+        /**
+         * You can customize the event prefix for events that are forwarded through 
+         * the collection view. To do this, set the childViewEventPrefix on the 
+         * collection view.
+         */
+        childViewEventPrefix: string;
+
+        /**
+         * You can specify a childEvents hash or method which allows you to 
+         * capture all bubbling childEvents without having to manually set bindings. 
+         * The keys of the hash can either be a function or a string that is the 
+         * name of a method on the collection view.
+         */
+        childEvents: any;
+
+        /**
+         * When a collection has no children, and you need to render a view other than 
+         * the list of childViews, you can specify an emptyView attribute on your collection 
+         * view.
+         */
+        emptyView: any;
+
+        /**
+         * Similar to childView and childViewOptions, there is an emptyViewOptions 
+         * property that will be passed to the emptyView constructor. It can be 
+         * provided as an object literal or as a function. If emptyViewOptions 
+         * aren't provided the CollectionView will default to passing the 
+         * childViewOptions to the emptyView.
+         */
+        emptyViewOptions: any;
+
+        /**
+         * The CollectionView uses Backbone.BabySitter to store and manage its 
+         * child views. This allows you to easily access the views within the 
+         * collection view, iterate them, find them by a given indexer such as the 
+         * view's model or collection, and more.
+         */
+        children: Backbone.ChildViewContainer<TModel>;
+
+        /**
+         * The render method of the collection view is responsible for rendering the 
+         * entire collection. It loops through each of the children in the collection 
+         * and renders them individually as an childView.
+         */
         render(): CollectionView<TModel>;
 
-        getItemView(item: any): ItemView<TModel>;
-        addItemView(item: any, ItemView: ItemView<TModel>, index: Number);
-        addChildViewEventForwarding(view: View<TModel>);
-        renderItemView(view: View<TModel>, index: Number);
-        buildItemView(item: any, ItemViewType: any, itemViewOptions: any): any;
-        removeItemView(item: any);
-        removeChildView(view: View<TModel>);
+        /**
+         * The addChild method is responsible for rendering the childViews and 
+         * adding them to the HTML for the collectionView instance. It is also 
+         * responsible for triggering the events per ChildView. In most cases you 
+         * should not override this method.
+         */
+        addChild(item: any, ChildView: Backbone.View<TModel>, index: Number): void;
 
-        checkEmpty();
+        renderChildView(view: Backbone.View<TModel>, index: Number): void;
 
-        appendHtml(collectionView: View<TModel>, itemView: View<TModel>, index: Number);
+        /**
+         * When a custom view instance needs to be created for the childView that 
+         * represents a child, override the buildChildView method. This method 
+         * takes three parameters and returns a view instance to be used as the 
+         * child view.
+         */
+        buildChildView(child: any, ItemViewType: any, itemViewOptions: any): View<TModel>;
 
-        close();
-        closeChildren();
+        /** 
+         * Remove the child view and destroy it. This function also updates the indices of
+         * later views in the collection in order to keep the children in sync with the collection.
+         */
+        removeChildView(view: any): void;
+
+        /**
+         * Determines if the view is empty. If you want to control when the empty 
+         * view is rendered, you can override isEmpty.
+         */
+        isEmpty(): boolean;
+
+        /**
+         * If empty, show the empty view
+         */
+        checkEmpty(): void;
+
+        destroyChildren(): void;
+
+        /**
+         * By default the CollectionView will maintain the order of its collection 
+         * in the DOM. However on occasions the view may need to re-render to make 
+         * this possible, for example if you were to change the comparator on the 
+         * collection. By default CollectionView will call render when this happens, 
+         * but there are cases where this may not be suitable. For instance when 
+         * sorting the children in a CompositeView, you want to only render the 
+         * internal collection.
+         */
+        resortView(): void;
+
+        /**
+         * By default the collection view will append the HTML of each ChildView 
+         * into the element buffer, and then call jQuery's .append once at the end 
+         * to move the HTML into the collection view's el.
+         * You can override this by specifying an attachHtml method in your view 
+         * definition. 
+         * @param collectionView the instance of the collection view that will receive the HTML.
+         * @param childView the current child view instance.
+         * @param index he index of the model that this childView instance represents, 
+         * in the collection that the model came from. This is useful for sorting 
+         * a collection and displaying the sorted list in the correct order on the 
+         * screen.
+         */
+        attachHtml(collectionView: CollectionView<TModel>, childView: Backbone.View<TModel>, index: number): void;
+
+        /**
+         * The value returned by this method is the ChildView class that will be 
+         * instantiated when a Model needs to be initially rendered. This method 
+         * also gives you the ability to customize per Model ChildViews.
+         */
+        getChildView(item: TModel): any;
+
+        /**
+         * If you need the emptyView's class chosen dynamically, specify 
+         * getEmptyView.
+         */
+        getEmptyView(): any;
+
+        /**
+         * Called just prior to rendering the collection view.
+         */
+        onBeforeRender(): void;
+
+        /**
+         * Triggered after the view has been rendered. You can implement this in 
+         * your view to provide custom code for dealing with the view's el after 
+         * it has been rendered.
+         */
+        onRender(): void;
+
+        /**
+         * This callback function allows you to know when a child / child view 
+         * instance is about to be added to the collection view. It provides 
+         * access to the view instance for the child that was added.
+         */
+        onBeforeAddChild(view: any): void;
+
+        /**
+         * This callback function allows you to know when a child / child view 
+         * instance has been added to the collection view. It provides access to 
+         * the view instance for the child that was added.
+         */
+        onAddChild(childView: any): void;
+
+        /**
+         * This callback function allows you to know when a childView instance is 
+         * about to be removed from the collectionView. It provides access to the 
+         * view instance for the child that was removed.
+         */
+        onBeforeRemoveChild(childView: any): void;
+
+        /**
+         * This callback function allows you to know when a child / childView 
+         * instance has been deleted or removed from the collection.
+         */
+        onRemoveChild(childView: any): void;
     }
 
+    /**
+     * A CompositeView extends from CollectionView to be used as a composite view 
+     * for scenarios where it should represent both a branch and leaf in a tree 
+     * structure, or for scenarios where a collection needs to be rendered within 
+     * a wrapper template.
+     */
     class CompositeView<TModel extends Backbone.Model> extends CollectionView<TModel> {
 
-        constructor(options?: any);
+        constructor(options?: CollectionViewOptions<TModel>);
 
-        itemView: any;
-        itemViewContainer: string;
+        /**
+         * Each childView will be rendered using the childView's template. The 
+         * CompositeView's template is rendered and the childView's templates are 
+         * added to this.
+         */
+        childView: any;
 
+        /**
+         * By default the composite view uses the same attachHtml method that the 
+         * collection view provides. This means the view will call jQuery's 
+         * .append to move the HTML contents from the child view instance in to 
+         * the collection view's el.
+         * This is typically not very useful as a composite view will usually render 
+         * a container DOM element in which the child views should be placed.
+         * This can be either a string or a function returning a string.
+         */
+        childViewContainer: any;
+
+        /**
+        * Renders the view.
+        */
         render(): CompositeView<TModel>;
-        appendHtml(cv: any, iv: any);
-        renderModel(): any;
+
+        /**
+         * Invoked before the model has been rendered
+         */
+        onBeforeRenderTemplate(): void;
+
+        /**
+         * Invoked after the model has been rendered.
+         */
+        onRenderTemplate(): void;
+
+        /**
+         * Invoked before the collection of models is rendered
+         */
+        onBeforeRenderCollection(): void;
+
+        /**
+         * Invoked after the collection of models has been rendered
+         */
+        onRenderCollection(): void;
     }
 
+    /**
+     * A LayoutView is a hybrid of an ItemView and a collection of Region objects. 
+     * They are ideal for rendering application layouts with multiple sub-regions 
+     * managed by specified region managers.
+     * A layoutView can also act as a composite-view to aggregate multiple views 
+     * and sub-application areas of the screen allowing applications to attach 
+     * multiple region managers to dynamically rendered HTML.
+     * You can create complex views by nesting layoutView managers within Regions.
+     */
     class LayoutView<TModel extends Backbone.Model> extends ItemView<TModel> {
+        /**
+         * f you have the need to replace the Region with a region class of your 
+         * own implementation, you can specify an alternate class to use with this 
+         * property.
+         */
+        regionClass: any;
 
+        /**
+         * Constructor.
+         * A hash that can contain a regions hash that allows you to specify regions per 
+         * LayoutView instance.
+         */
         constructor(options?: any);
 
-        addRegion(name: string, definition: any): Region<TModel>;
+        /** Adds a region to the layout view. */
+        addRegion(name: string, definition: any): Region;
+
+        /**
+         * Add multiple regions as a {name: definition, name2: def2} object literal.
+         */
         addRegions(regions: any): any;
+
+        /**
+         * Renders the view.
+         */
         render(): LayoutView<TModel>;
-        removeRegion(name: string);
-    }
-    
-    interface AppRouterOptions extends Backbone.RouterOptions {
-        appRoutes: any;
-        controller: any;
+
+        /** 
+         * Removes the region with the specified name.
+         * @param name the name of the region to remove.
+         */
+        removeRegion(name: string): any;
+
+        /** Enable easy overriding of the default `RegionManager`
+          * for customized region interactions and business specific
+          * view logic for better control over single regions.
+          */
+        getRegionManager(): any;
     }
 
+    interface AppRouterOptions extends Backbone.RouterOptions {
+        /**
+         * The appRoutes.
+         */
+        appRoutes?: any;
+
+        /**
+         * The controller to associate with this router.
+         */
+        controller?: any;
+    }
+
+    /**
+     * Reduce the boilerplate code of handling route events and then calling a 
+     * single method on another object. Have your routers configured to call 
+     * the method on your object, directly.
+     */
     class AppRouter extends Backbone.Router {
 
+        /**
+         * Configure an AppRouter with appRoutes. The route definition 
+         * is passed on to Backbone's standard routing handlers. This means 
+         * that you define routes like you normally would. However, instead of 
+         * providing a callback method that exists on the router, you provide a 
+         * callback method that exists on the controller, which you specify for 
+         * the router instance (see below.)
+         */
         constructor(options?: AppRouterOptions);
-        processAppRoutes(controller: any, appRoutes: any);
-        appRoute(route:string, methodName:string):void;
-        
+
+        /**
+         * You can specify a controller with the multiple routes at runtime with 
+         * this method. However, In this case the current controller of AppRouter 
+         * will not change.
+         */
+        processAppRoutes(controller: any, appRoutes: any): void;
+
+        /**
+         * Adds an app route at runtime to this instance. It works the same as the 
+         * built-in router.route() call from Backbone's Router, but has all the 
+         * same semantics and behavior of the appRoutes configuration.
+         */
+        appRoute(route: string, methodName: string): void;
     }
 
-    class Application<TModel extends Backbone.Model> extends Backbone.Events {
+    /**
+     * The Backbone.Marionette.Application object is the hub of your composite 
+     * application. It organizes, initializes and coordinates the various pieces 
+     * of your app. It also provides a starting point for you to call into from 
+     * your HTML script block, or directly from your JavaScript files if you 
+     * prefer to go that route. The Application is meant to be instantiated 
+     * directly, although you can extend it to add your own functionality.
+     */
+    class Application extends Backbone.Events {
 
+        /**
+         * The Event Aggregator is available through this property. It is 
+         * convenient for passively sharing information between pieces of your 
+         * application as events occur.
+         * Note! To access this application channel from other objects within your 
+         * app you are encouraged to get a handle of the systems through the 
+         * Wreqr API instead of the Application instance itself.
+         */
         vent: Backbone.Wreqr.EventAggregator;
+
+        /**
+         * Commands are used to make any component tell another component to 
+         * perform an action without a direct reference to it.
+         */
         commands: Backbone.Wreqr.Commands;
+
+        /**
+         * Request Response is a means for any component to request information 
+         * from another component without being tightly coupled.
+         */
         reqres: Backbone.Wreqr.RequestResponse;
+
         submodules: any;
 
-        execute(...args: any[]);
-        request(...args: any[]);
-        addInitializer(initializer);
-        start(options?);
-        addRegions(regions);
-        closeRegions(): void;
-        removeRegion(region: Region<TModel>);
-        getRegion(regionName: string): Region<TModel>;
-        module(moduleNames, moduleDefinition);
+        /** Command execution, facilitated by Backbone.Wreqr.Commands */
+        execute(...args: any[]): void;
+
+        /** Request/response, facilitated by Backbone.Wreqr.RequestResponse */
+        request(...args: any[]): any;
+
+        /** Deprecated! Initializers, you should use events to manage start-up logic. */
+        addInitializer(initializer: any): void;
+
+        /**
+         * Once you have your application configured, you can kick everything off 
+         * by calling this method.
+         * @param options This parameter will be passed to each of your initializer functions, as well as the initialize events. This allows you to provide extra configuration for various parts of your app throughout the initialization sequence.
+         */
+        start(options?: any): void;
+
+        /** Deprecated! nstead of using the Application as the root of your view tree, you should use a Layout View.*/
+        addRegions(regions: any): any;
+
+        /** Deprecated! nstead of using the Application as the root of your view tree, you should use a Layout View.*/
+        emptyRegions(): void;
+
+        /** Deprecated! nstead of using the Application as the root of your view tree, you should use a Layout View.*/
+        removeRegion(region: Region): void;
+
+        /** Deprecated! nstead of using the Application as the root of your view tree, you should use a Layout View.*/
+        getRegion(regionName: string): Region;
+
+        module(moduleNames: any, moduleDefinition: any): Module;
+
+        /**
+         * Called just before the Application starts and before the initializers are executed.
+         */
+        onBeforeStart(options?: any): void;
+
+        /**
+         * Called after the Application has started and after the initializers have been executed.
+         */
+        onStart(options?: any): void;
     }
 
-    // modules mapped for convenience, but you should probably use TypeScript modules instead
-    class Module<TModel extends Backbone.Model> extends Backbone.Events {
+    // modules mapped for convenience, but you should probably use TypeScript modules instead    
+    class Module extends Backbone.Events {
 
-        constructor(moduleName: string, app: Application<TModel>);
+        constructor(moduleName: string, app: Application);
 
         submodules: any;
-        triggerMethod(name, ...args: any[]): any;
+        triggerMethod(name: string, ...args: any[]): any;
 
-        addInitializer(callback): void;
-        addFinalizer(callback): void;
-        start(options?: any): void;
-        stopvoid;
-        addDefinition(moduleDefinition, customArgs);
+        addInitializer(callback: any): void;
+        addFinalizer(callback: any): void;
+        start(options?: any): void;        
+        addDefinition(moduleDefinition: any, customArgs: any): any;
+    }
+
+    /**
+     * A Behavior is an isolated set of DOM / user interactions that can be mixed 
+     * into any View or another Behavior. Behaviors allow you to blackbox View 
+     * specific interactions into portable logical chunks, keeping your views 
+     * simple and your code DRY.
+     */
+    class Behavior extends Marionette.Object {
+        constructor(options?: any, view?: any);
+
+        options: any;
+
+        /**
+         * Any triggers you define on the Behavior will be triggered in response to the appropriate event on the view.
+         */
+        triggers: any;
+
+        /**
+         * modelEvents will respond to the view's model events.
+         */
+        modelEvents: any;
+
+        /**
+         * collectionEvents will respond to the view's collection events.
+         */
+        collectionEvents: any;
+
+        /**
+         * The behaviors key allows a behavior to group multiple behaviors 
+         * together.
+         */
+        behaviors: any;
+
+        /**
+         * defaults can be a hash or function to define the default options for 
+         * your behavior. The default options will be overridden depending on 
+         * what you set as the options per behavior (this works just like a 
+         * backbone.model).
+         */
+        defaults: any;
+
+        /**
+         * el is a direct proxy of the view's el
+         */
+        el: any;
+
+        /**
+         * $el is a direct proxy of the view's el cached as a jQuery selector.
+         */
+        $el: JQuery;
+
+        /** A reference to the view instance that the behavior is on. */
+        view: any;
+
+        /**
+         * $ is a direct proxy of the views $ lookup method.
+         */
+        $(selector: any): JQuery;
+    }
+
+    /**
+     * Marionette.Behaviors' is a utility class that takes care of glueing your 
+     * behavior instances to their given View. The most important part of this 
+     * class is that you MUST override the class level behaviorsLookup method or 
+     * set the option behaviorClass for things to work properly.
+     */
+    class Behaviors {
+        /**
+         * This method defines where your behavior classes are stored. Override this to provide another lookup.
+         */
+        static behaviorsLookup(): any;
+
+        /**
+         * This method has a default implementation that is simple to override. It 
+         * is responsible for the lookup of single behavior from within the 
+         * Behaviors.behaviorsLookup or elsewhere. Note that it should return the type of the 
+         * class to instantiate, not an instance of that class.
+         */
+        static getBehaviorClass(options: any, key: string): any;
     }
 }
 
diff --git a/marionette/marionette.d.ts.tscparams b/marionette/marionette.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/marionette/marionette.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/milkcocoa/milkcocoa-tests.ts b/milkcocoa/milkcocoa-tests.ts
new file mode 100644
index 0000000000..2a34b4e1b7
--- /dev/null
+++ b/milkcocoa/milkcocoa-tests.ts
@@ -0,0 +1,37 @@
+///<reference path="./milkcocoa.d.ts"/>
+var mk = new MilkCocoa("hostAddress");
+mk.addAccount("sample@test.com", "password", null, (err: MilkCocoa.Error.AddAccount, user: milkcocoa.User) => {
+  
+  switch (err) {
+    case null:
+      console.log("Done.");
+      break;
+    case MilkCocoa.Error.AddAccount.FormatError:
+      console.log("Invalid mail address.");
+      break;
+    case MilkCocoa.Error.AddAccount.AlreadyExist:
+      console.log("Already added account.");
+      break;
+  }
+});
+mk.login("sample@test.com", "password", (err: MilkCocoa.Error.Login, user: User) => {
+  if (err === MilkCocoa.Error.Login.FormatError) {
+    console.log("Invalid mail address.");
+  } else if (err === MilkCocoa.Error.Login.LoginError) {
+    console.log("Or Email that is not registered, it is not a valid password.");
+  } else if (err === MilkCocoa.Error.Login.EmailNotVerificated) {
+    console.log("Still account is temporary registration.");
+  } else {
+    //成功時はユーザIDを取得できます。
+    var user_id = user.id;
+  }
+});
+mk.dataStore("datastore").push({ message: "this is message." }, (data: DataStoreCallbackData) => {
+  console.log("pushed.");
+});
+mk.dataStore("datastore").child("chat").child("message").on("push", (data: DataStoreCallbackData) => {
+  console.log(data.value.message);
+});
+mk.dataStore("datastore").child("chat").child("message").query().limit(10).done((data) => {
+  console.log(data.message);
+});
diff --git a/milkcocoa/milkcocoa.d.ts b/milkcocoa/milkcocoa.d.ts
new file mode 100644
index 0000000000..385137350d
--- /dev/null
+++ b/milkcocoa/milkcocoa.d.ts
@@ -0,0 +1,75 @@
+// Type definitions for Milkcocoa 0.2.8
+// Project: https://mlkcca.com/
+// Definitions by: odangosan <https://github.com/odangosan>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+// Api Reference : https://mlkcca.com/document/api-js.html
+
+declare module milkcocoa {
+  class MilkCocoa {
+    constructor(host: string, callback?: Function);
+    dataStore(path: string): DataStore;
+    addAccount(email: string, password: string, options?: {}, callback?: (err: MilkCocoa.Error.AddAccount, user: User) => void): void;
+    login(email: string, password: string, callback: (err: MilkCocoa.Error.Login, user: User) => void): void;
+    logout(callback?: (err: string) => void): void;
+    getCurrentUser(callback: (err: MilkCocoa.Error.GetCurrentUser, user: { id: string }) => void): void;
+  }
+
+  module MilkCocoa {
+    module Error {
+      enum AddAccount {
+        // FormatError = 1, AlreadyExist = 2
+        FormatError, AlreadyExist
+      }
+      enum Login {
+        // FormatError = 1, LoginError = 2, EmailNotVerificated = 3
+        FormatError, LoginError, EmailNotVerificated
+      }
+      enum GetCurrentUser {
+        // NotLoggedIn = 1
+        NotLoggedIn
+      }
+    }
+  }
+
+  interface DataStore {
+    push(object: {}, callback?: (data: DataStoreCallbackData) => void): void;
+    set(id: string, data: {}): void;
+    remove(id: string): void;
+    send(object: {}): void;
+    // event push, remove, set, send
+    on(event: string, callback: (data: DataStoreCallbackData) => void): void;
+    off(event: string): void;
+    get(id: string, callback: (data: {}) => void): void;
+    query(condition?: {}): Query;
+    child(path: string): DataStore;
+    parent(): DataStore;
+    root(): DataStore;
+  }
+
+  interface DataStoreCallbackData {
+    err: string;
+    path: string;
+    id: string;
+    value: any;
+  }
+
+  interface Query {
+    done(callback: (data: any) => void): void;
+    limit(number: number): Query;
+    skip(index: number): Query;
+    // mode  asc, desc
+    sort(mode: string): Query;
+  }
+
+  interface User {
+    id: string;
+    email: string;
+    option: {};
+  }
+}
+
+import MilkCocoa = milkcocoa.MilkCocoa;
+import User = milkcocoa.User;
+import Query = milkcocoa.Query;
+import DataStore = milkcocoa.DataStore;
+import DataStoreCallbackData = milkcocoa.DataStoreCallbackData;
\ No newline at end of file
diff --git a/moment-timezone/moment-timezone.d.ts b/moment-timezone/moment-timezone.d.ts
index 9553faa3ad..1e908ace10 100644
--- a/moment-timezone/moment-timezone.d.ts
+++ b/moment-timezone/moment-timezone.d.ts
@@ -5,8 +5,14 @@
 
 /// <reference path="../moment/moment.d.ts" />
 
-interface Moment {
-    tz(timezone: string): Moment;
+declare module moment {
+    interface Moment {
+        tz(timezone: string): Moment;
+    }
+
+    interface MomentStatic {
+        tz: MomentTimezone;
+    }
 }
 
 interface MomentZone {
@@ -21,12 +27,12 @@ interface MomentZone {
 }
 
 interface MomentTimezone {
-    (date: number, timezone: string): Moment;
-    (date: number[], timezone: string): Moment;
-    (date: string, format: string, timezone: string): Moment;
-    (date: Date, timezone: string): Moment;
-    (date: Moment, timezone: string): Moment;
-    (date: Object, timezone: string): Moment;
+    (date: number, timezone: string): moment.Moment;
+    (date: number[], timezone: string): moment.Moment;
+    (date: string, format: string, timezone: string): moment.Moment;
+    (date: Date, timezone: string): moment.Moment;
+    (date: moment.Moment, timezone: string): moment.Moment;
+    (date: Object, timezone: string): moment.Moment;
 
     zone(timezone: string): MomentZone;
 
@@ -45,12 +51,8 @@ interface MomentTimezone {
     names(): string[];
 }
 
-interface MomentStatic {
-    tz: MomentTimezone;
-}
-
 declare module 'moment-timezone' {
-    var _tmp: MomentStatic;
+    var _tmp: moment.MomentStatic;
 
     export = _tmp;
 }
diff --git a/moment/moment-external-tests.ts b/moment/moment-external-tests.ts
index 14376f2b4d..ced06cdbf0 100644
--- a/moment/moment-external-tests.ts
+++ b/moment/moment-external-tests.ts
@@ -302,7 +302,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    months : function (momentToFormat: Moment, format: string) {
+    months : function (momentToFormat: moment.Moment, format: string) {
         // momentToFormat is the moment currently being formatted
         // format is the formatting string
         if (/^MMMM/.test(format)) { // if the format starts with 'MMMM'
@@ -321,7 +321,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    monthsShort : function (momentToFormat: Moment, format: string) {
+    monthsShort : function (momentToFormat: moment.Moment, format: string) {
         if (/^MMMM/.test(format)) {
             return this.nominative[momentToFormat.month()];
         } else {
@@ -337,7 +337,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    weekdays : function (momentToFormat: Moment) {
+    weekdays : function (momentToFormat: moment.Moment) {
         return this.weekdays[momentToFormat.day()];
     }
 });
@@ -347,7 +347,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    weekdaysShort : function (momentToFormat: Moment) {
+    weekdaysShort : function (momentToFormat: moment.Moment) {
         return this.weekdaysShort[momentToFormat.day()];
     }
 });
@@ -357,7 +357,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    weekdaysMin : function (momentToFormat: Moment) {
+    weekdaysMin : function (momentToFormat: moment.Moment) {
         return this.weekdaysMin[momentToFormat.day()];
     }
 });
diff --git a/moment/moment-tests.ts b/moment/moment-tests.ts
index 962c11294d..d58a27fe35 100644
--- a/moment/moment-tests.ts
+++ b/moment/moment-tests.ts
@@ -302,7 +302,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    months : function (momentToFormat: Moment, format: string) {
+    months : function (momentToFormat: moment.Moment, format: string) {
         // momentToFormat is the moment currently being formatted
         // format is the formatting string
         if (/^MMMM/.test(format)) { // if the format starts with 'MMMM'
@@ -321,7 +321,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    monthsShort : function (momentToFormat: Moment, format: string) {
+    monthsShort : function (momentToFormat: moment.Moment, format: string) {
         if (/^MMMM/.test(format)) {
             return this.nominative[momentToFormat.month()];
         } else {
@@ -337,7 +337,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    weekdays : function (momentToFormat: Moment) {
+    weekdays : function (momentToFormat: moment.Moment) {
         return this.weekdays[momentToFormat.day()];
     }
 });
@@ -347,7 +347,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    weekdaysShort : function (momentToFormat: Moment) {
+    weekdaysShort : function (momentToFormat: moment.Moment) {
         return this.weekdaysShort[momentToFormat.day()];
     }
 });
@@ -357,7 +357,7 @@ moment.locale('en', {
 });
 
 moment.locale('en', {
-    weekdaysMin : function (momentToFormat: Moment) {
+    weekdaysMin : function (momentToFormat: moment.Moment) {
         return this.weekdaysMin[momentToFormat.day()];
     }
 });
diff --git a/moment/moment.d.ts b/moment/moment.d.ts
index 200e46e2b6..4d315946b9 100644
--- a/moment/moment.d.ts
+++ b/moment/moment.d.ts
@@ -1,464 +1,468 @@
-// Type definitions for Moment.js 2.8.0
-// Project: https://github.com/timrwood/moment
-// Definitions by: Michael Lakerveld <https://github.com/Lakerfield>, Aaron King <https://github.com/kingdango>, Hiroki Horiuchi <https://github.com/horiuchi>, Dick van den Brink <https://github.com/DickvdBrink>, Adi Dahiya <https://github.com/adidahiya>
-// Definitions: https://github.com/borisyankov/DefinitelyTyped
-
-interface MomentInput {
-
-    years?: number;
-    y?: number;
-
-    months?: number;
-    M?: number;
-
-    weeks?: number;
-    w?: number;
-
-    days?: number;
-    d?: number;
-
-    hours?: number;
-    h?: number;
-
-    minutes?: number;
-    m?: number;
-
-    seconds?: number;
-    s?: number;
-
-    milliseconds?: number;
-    ms?: number;
-
-}
-
-interface Duration {
-
-    humanize(withSuffix?: boolean): string;
-
-    as(units: string): number;
-
-    milliseconds(): number;
-    asMilliseconds(): number;
-
-    seconds(): number;
-    asSeconds(): number;
-
-    minutes(): number;
-    asMinutes(): number;
-
-    hours(): number;
-    asHours(): number;
-
-    days(): number;
-    asDays(): number;
-
-    months(): number;
-    asMonths(): number;
-
-    years(): number;
-    asYears(): number;
-
-    add(n: number, p: string): Duration;
-    add(n: number): Duration;
-    add(d: Duration): Duration;
-
-    subtract(n: number, p: string): Duration;
-    subtract(n: number): Duration;
-    subtract(d: Duration): Duration;
-
-    toISOString(): string;
-
-}
-
-interface Moment {
-
-    format(format: string): string;
-    format(): string;
-
-    fromNow(withoutSuffix?: boolean): string;
-
-    startOf(unitOfTime: string): Moment;
-    endOf(unitOfTime: string): Moment;
-
-    /**
-     * Mutates the original moment by adding time. (deprecated in 2.8.0)
-     *
-     * @param unitOfTime the unit of time you want to add (eg "years" / "hours" etc)
-     * @param amount the amount you want to add
-     */
-    add(unitOfTime: string, amount: number): Moment;
-    /**
-     * Mutates the original moment by adding time.
-     *
-     * @param amount the amount you want to add
-     * @param unitOfTime the unit of time you want to add (eg "years" / "hours" etc)
-     */
-    add(amount: number, unitOfTime: string): Moment;
-    /**
-     * Mutates the original moment by adding time. Note that the order of arguments can be flipped.
-     *
-     * @param amount the amount you want to add
-     * @param unitOfTime the unit of time you want to add (eg "years" / "hours" etc)
-     */
-    add(amount: string, unitOfTime: string): Moment;
-    /**
-     * Mutates the original moment by adding time.
-     *
-     * @param objectLiteral an object literal that describes multiple time units {days:7,months:1}
-     */
-    add(objectLiteral: MomentInput): Moment;
-    /**
-     * Mutates the original moment by adding time.
-     *
-     * @param duration a length of time
-     */
-    add(duration: Duration): Moment;
-
-    /**
-     * Mutates the original moment by subtracting time. (deprecated in 2.8.0)
-     *
-     * @param unitOfTime the unit of time you want to subtract (eg "years" / "hours" etc)
-     * @param amount the amount you want to subtract
-     */
-    subtract(unitOfTime: string, amount: number): Moment;
-    /**
-     * Mutates the original moment by subtracting time.
-     *
-     * @param unitOfTime the unit of time you want to subtract (eg "years" / "hours" etc)
-     * @param amount the amount you want to subtract
-     */
-    subtract(amount: number, unitOfTime: string): Moment;
-    /**
-     * Mutates the original moment by subtracting time. Note that the order of arguments can be flipped.
-     *
-     * @param amount the amount you want to add
-     * @param unitOfTime the unit of time you want to subtract (eg "years" / "hours" etc)
-     */
-    subtract(amount: string, unitOfTime: string): Moment;
-    /**
-     * Mutates the original moment by subtracting time.
-     *
-     * @param objectLiteral an object literal that describes multiple time units {days:7,months:1}
-     */
-    subtract(objectLiteral: MomentInput): Moment;
-    /**
-     * Mutates the original moment by subtracting time.
-     *
-     * @param duration a length of time
-     */
-    subtract(duration: Duration): Moment;
-
-    calendar(): string;
-    calendar(start: Moment): string;
-
-    clone(): Moment;
-
-    /**
-     * @return Unix timestamp, or milliseconds since the epoch.
-     */
-    valueOf(): number;
-
-    local(): Moment; // current date/time in local mode
-
-    utc(): Moment; // current date/time in UTC mode
-
-    isValid(): boolean;
-
-    year(y: number): Moment;
-    year(): number;
-    quarter(): number;
-    quarter(q: number): Moment;
-    month(M: number): Moment;
-    month(M: string): Moment;
-    month(): number;
-    day(d: number): Moment;
-    day(d: string): Moment;
-    day(): number;
-    date(d: number): Moment;
-    date(): number;
-    hour(h: number): Moment;
-    hour(): number;
-    hours(h: number): Moment;
-    hours(): number;
-    minute(m: number): Moment;
-    minute(): number;
-    minutes(m: number): Moment;
-    minutes(): number;
-    second(s: number): Moment;
-    second(): number;
-    seconds(s: number): Moment;
-    seconds(): number;
-    millisecond(ms: number): Moment;
-    millisecond(): number;
-    milliseconds(ms: number): Moment;
-    milliseconds(): number;
-    weekday(): number;
-    weekday(d: number): Moment;
-    isoWeekday(): number;
-    isoWeekday(d: number): Moment;
-    weekYear(): number;
-    weekYear(d: number): Moment;
-    isoWeekYear(): number;
-    isoWeekYear(d: number): Moment;
-    week(): number;
-    week(d: number): Moment;
-    weeks(): number;
-    weeks(d: number): Moment;
-    isoWeek(): number;
-    isoWeek(d: number): Moment;
-    isoWeeks(): number;
-    isoWeeks(d: number): Moment;
-    weeksInYear(): number;
-    isoWeeksInYear(): number;
-    dayOfYear(): number;
-    dayOfYear(d: number): Moment;
-
-    from(f: Moment): string;
-    from(f: Moment, suffix: boolean): string;
-    from(d: Date): string;
-    from(s: string): string;
-    from(date: number[]): string;
-
-    diff(b: Moment): number;
-    diff(b: Moment, unitOfTime: string): number;
-    diff(b: Moment, unitOfTime: string, round: boolean): number;
-
-    toDate(): Date;
-    toISOString(): string;
-    unix(): number;
-
-    isLeapYear(): boolean;
-    zone(): number;
-    zone(b: number): Moment;
-    zone(b: string): Moment;
-    daysInMonth(): number;
-    isDST(): boolean;
-
-    isBefore(): boolean;
-    isBefore(b: Moment): boolean;
-    isBefore(b: string): boolean;
-    isBefore(b: Number): boolean;
-    isBefore(b: Date): boolean;
-    isBefore(b: number[]): boolean;
-    isBefore(b: Moment, granularity: string): boolean;
-    isBefore(b: String, granularity: string): boolean;
-    isBefore(b: Number, granularity: string): boolean;
-    isBefore(b: Date, granularity: string): boolean;
-    isBefore(b: number[], granularity: string): boolean;
-
-    isAfter(): boolean;
-    isAfter(b: Moment): boolean;
-    isAfter(b: string): boolean;
-    isAfter(b: Number): boolean;
-    isAfter(b: Date): boolean;
-    isAfter(b: number[]): boolean;
-    isAfter(b: Moment, granularity: string): boolean;
-    isAfter(b: String, granularity: string): boolean;
-    isAfter(b: Number, granularity: string): boolean;
-    isAfter(b: Date, granularity: string): boolean;
-    isAfter(b: number[], granularity: string): boolean;
-
-    isSame(b: Moment): boolean;
-    isSame(b: string): boolean;
-    isSame(b: Number): boolean;
-    isSame(b: Date): boolean;
-    isSame(b: number[]): boolean;
-    isSame(b: Moment, granularity: string): boolean;
-    isSame(b: String, granularity: string): boolean;
-    isSame(b: Number, granularity: string): boolean;
-    isSame(b: Date, granularity: string): boolean;
-    isSame(b: number[], granularity: string): boolean;
-
-    // Deprecated as of 2.8.0.
-    lang(language: string): Moment;
-    lang(reset: boolean): Moment;
-    lang(): MomentLanguage;
-
-    locale(language: string): Moment;
-    locale(reset: boolean): Moment;
-    locale(): string;
-
-    localeData(language: string): Moment;
-    localeData(reset: boolean): Moment;
-    localeData(): MomentLanguage;
-
-    // Deprecated as of 2.7.0.
-    max(date: Date): Moment;
-    max(date: number): Moment;
-    max(date: any[]): Moment;
-    max(date: string): Moment;
-    max(date: string, format: string): Moment;
-    max(clone: Moment): Moment;
-
-    // Deprecated as of 2.7.0.
-    min(date: Date): Moment;
-    min(date: number): Moment;
-    min(date: any[]): Moment;
-    min(date: string): Moment;
-    min(date: string, format: string): Moment;
-    min(clone: Moment): Moment;
-
-    get(unit: string): number;
-    set(unit: string, value: number): Moment;
-
-}
-
-interface MomentCalendar {
-
-  lastDay: any;
-  sameDay: any;
-  nextDay: any;
-  lastWeek: any;
-  nextWeek: any;
-  sameElse: any;
-
-}
-
-interface MomentLanguage {
-
-  months?: any;
-  monthsShort?: any;
-  weekdays?: any;
-  weekdaysShort?: any;
-  weekdaysMin?: any;
-  longDateFormat?: MomentLongDateFormat;
-  relativeTime?: MomentRelativeTime;
-  meridiem?: (hour: number, minute: number, isLowercase: boolean) => string;
-  calendar?: MomentCalendar;
-  ordinal?: (num: number) => string;
-
-}
-
-interface MomentLongDateFormat {
-
-  L: string;
-  LL: string;
-  LLL: string;
-  LLLL: string;
-  LT: string;
-  l?: string;
-  ll?: string;
-  lll?: string;
-  llll?: string;
-  lt?: string;
-
-}
-
-interface MomentRelativeTime {
-
-  future: any;
-  past: any;
-  s: any;
-  m: any;
-  mm: any;
-  h: any;
-  hh: any;
-  d: any;
-  dd: any;
-  M: any;
-  MM: any;
-  y: any;
-  yy: any;
-
-}
-
-interface MomentStatic {
-
-    version: string;
-
-    (): Moment;
-    (date: number): Moment;
-    (date: number[]): Moment;
-    (date: string, format?: string, strict?: boolean): Moment;
-    (date: string, format?: string, language?: string, strict?: boolean): Moment;
-    (date: string, formats: string[], strict?: boolean): Moment;
-    (date: string, formats: string[], language?: string, strict?: boolean): Moment;
-    (date: string, specialFormat: () => void, strict?: boolean): Moment;
-    (date: string, specialFormat: () => void, language?: string, strict?: boolean): Moment;
-    (date: string, formatsIncludingSpecial: any[], strict?: boolean): Moment;
-    (date: string, formatsIncludingSpecial: any[], language?: string, strict?: boolean): Moment;
-    (date: Date): Moment;
-    (date: Moment): Moment;
-    (date: Object): Moment;
-
-    utc(): Moment;
-    utc(date: number): Moment;
-    utc(date: number[]): Moment;
-    utc(date: string, format?: string, strict?: boolean): Moment;
-    utc(date: string, format?: string, language?: string, strict?: boolean): Moment;
-    utc(date: string, formats: string[], strict?: boolean): Moment;
-    utc(date: string, formats: string[], language?: string, strict?: boolean): Moment;
-    utc(date: Date): Moment;
-    utc(date: Moment): Moment;
-    utc(date: Object): Moment;
-
-    unix(timestamp: number): Moment;
-
-    invalid(parsingFlags?: Object): Moment;
-    isMoment(): boolean;
-    isMoment(m: any): boolean;
-
-    // Deprecated in 2.8.0.
-    lang(language?: string): string;
-    lang(language?: string, definition?: MomentLanguage): string;
-
-    locale(language?: string): string;
-    locale(language?: string[]): string;
-    locale(language?: string, definition?: MomentLanguage): string;
-
-    localeData(language?: string): MomentLanguage;
-
-    longDateFormat: any;
-    relativeTime: any;
-    meridiem: (hour: number, minute: number, isLowercase: boolean) => string;
-    calendar: any;
-    ordinal: (num: number) => string;
-
-    duration(milliseconds: Number): Duration;
-    duration(num: Number, unitOfTime: string): Duration;
-    duration(input: MomentInput): Duration;
-    duration(object: any): Duration;
-    duration(): Duration;
-
-    parseZone(date: string): Moment;
-
-    months(): string[];
-    months(index: number): string;
-    months(format: string): string[];
-    months(format: string, index: number): string;
-    monthsShort(): string[];
-    monthsShort(index: number): string;
-    monthsShort(format: string): string[];
-    monthsShort(format: string, index: number): string;
-
-    weekdays(): string[];
-    weekdays(index: number): string;
-    weekdays(format: string): string[];
-    weekdays(format: string, index: number): string;
-    weekdaysShort(): string[];
-    weekdaysShort(index: number): string;
-    weekdaysShort(format: string): string[];
-    weekdaysShort(format: string, index: number): string;
-    weekdaysMin(): string[];
-    weekdaysMin(index: number): string;
-    weekdaysMin(format: string): string[];
-    weekdaysMin(format: string, index: number): string;
-
-    min(moments: Moment[]): Moment;
-    max(moments: Moment[]): Moment;
-
-    normalizeUnits(unit: string): string;
-    relativeTimeThreshold(threshold: string, limit: number): void;
-
-    /**
-     * Constant used to enable explicit ISO_8601 format parsing.
-     */
-    ISO_8601(): void;
-
-}
-
-declare var moment: MomentStatic;
-
-declare module 'moment' {
-    export = moment;
-}
+// Type definitions for Moment.js 2.8.0
+// Project: https://github.com/timrwood/moment
+// Definitions by: Michael Lakerveld <https://github.com/Lakerfield>, Aaron King <https://github.com/kingdango>, Hiroki Horiuchi <https://github.com/horiuchi>, Dick van den Brink <https://github.com/DickvdBrink>, Adi Dahiya <https://github.com/adidahiya>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module moment {
+
+    interface MomentInput {
+
+        years?: number;
+        y?: number;
+
+        months?: number;
+        M?: number;
+
+        weeks?: number;
+        w?: number;
+
+        days?: number;
+        d?: number;
+
+        hours?: number;
+        h?: number;
+
+        minutes?: number;
+        m?: number;
+
+        seconds?: number;
+        s?: number;
+
+        milliseconds?: number;
+        ms?: number;
+
+    }
+
+    interface Duration {
+
+        humanize(withSuffix?: boolean): string;
+
+        as(units: string): number;
+
+        milliseconds(): number;
+        asMilliseconds(): number;
+
+        seconds(): number;
+        asSeconds(): number;
+
+        minutes(): number;
+        asMinutes(): number;
+
+        hours(): number;
+        asHours(): number;
+
+        days(): number;
+        asDays(): number;
+
+        months(): number;
+        asMonths(): number;
+
+        years(): number;
+        asYears(): number;
+
+        add(n: number, p: string): Duration;
+        add(n: number): Duration;
+        add(d: Duration): Duration;
+
+        subtract(n: number, p: string): Duration;
+        subtract(n: number): Duration;
+        subtract(d: Duration): Duration;
+
+        toISOString(): string;
+
+    }
+
+    interface Moment {
+
+        format(format: string): string;
+        format(): string;
+
+        fromNow(withoutSuffix?: boolean): string;
+
+        startOf(unitOfTime: string): Moment;
+        endOf(unitOfTime: string): Moment;
+
+        /**
+         * Mutates the original moment by adding time. (deprecated in 2.8.0)
+         *
+         * @param unitOfTime the unit of time you want to add (eg "years" / "hours" etc)
+         * @param amount the amount you want to add
+         */
+        add(unitOfTime: string, amount: number): Moment;
+        /**
+         * Mutates the original moment by adding time.
+         *
+         * @param amount the amount you want to add
+         * @param unitOfTime the unit of time you want to add (eg "years" / "hours" etc)
+         */
+        add(amount: number, unitOfTime: string): Moment;
+        /**
+         * Mutates the original moment by adding time. Note that the order of arguments can be flipped.
+         *
+         * @param amount the amount you want to add
+         * @param unitOfTime the unit of time you want to add (eg "years" / "hours" etc)
+         */
+        add(amount: string, unitOfTime: string): Moment;
+        /**
+         * Mutates the original moment by adding time.
+         *
+         * @param objectLiteral an object literal that describes multiple time units {days:7,months:1}
+         */
+        add(objectLiteral: MomentInput): Moment;
+        /**
+         * Mutates the original moment by adding time.
+         *
+         * @param duration a length of time
+         */
+        add(duration: Duration): Moment;
+
+        /**
+         * Mutates the original moment by subtracting time. (deprecated in 2.8.0)
+         *
+         * @param unitOfTime the unit of time you want to subtract (eg "years" / "hours" etc)
+         * @param amount the amount you want to subtract
+         */
+        subtract(unitOfTime: string, amount: number): Moment;
+        /**
+         * Mutates the original moment by subtracting time.
+         *
+         * @param unitOfTime the unit of time you want to subtract (eg "years" / "hours" etc)
+         * @param amount the amount you want to subtract
+         */
+        subtract(amount: number, unitOfTime: string): Moment;
+        /**
+         * Mutates the original moment by subtracting time. Note that the order of arguments can be flipped.
+         *
+         * @param amount the amount you want to add
+         * @param unitOfTime the unit of time you want to subtract (eg "years" / "hours" etc)
+         */
+        subtract(amount: string, unitOfTime: string): Moment;
+        /**
+         * Mutates the original moment by subtracting time.
+         *
+         * @param objectLiteral an object literal that describes multiple time units {days:7,months:1}
+         */
+        subtract(objectLiteral: MomentInput): Moment;
+        /**
+         * Mutates the original moment by subtracting time.
+         *
+         * @param duration a length of time
+         */
+        subtract(duration: Duration): Moment;
+
+        calendar(): string;
+        calendar(start: Moment): string;
+
+        clone(): Moment;
+
+        /**
+         * @return Unix timestamp, or milliseconds since the epoch.
+         */
+        valueOf(): number;
+
+        local(): Moment; // current date/time in local mode
+
+        utc(): Moment; // current date/time in UTC mode
+
+        isValid(): boolean;
+
+        year(y: number): Moment;
+        year(): number;
+        quarter(): number;
+        quarter(q: number): Moment;
+        month(M: number): Moment;
+        month(M: string): Moment;
+        month(): number;
+        day(d: number): Moment;
+        day(d: string): Moment;
+        day(): number;
+        date(d: number): Moment;
+        date(): number;
+        hour(h: number): Moment;
+        hour(): number;
+        hours(h: number): Moment;
+        hours(): number;
+        minute(m: number): Moment;
+        minute(): number;
+        minutes(m: number): Moment;
+        minutes(): number;
+        second(s: number): Moment;
+        second(): number;
+        seconds(s: number): Moment;
+        seconds(): number;
+        millisecond(ms: number): Moment;
+        millisecond(): number;
+        milliseconds(ms: number): Moment;
+        milliseconds(): number;
+        weekday(): number;
+        weekday(d: number): Moment;
+        isoWeekday(): number;
+        isoWeekday(d: number): Moment;
+        weekYear(): number;
+        weekYear(d: number): Moment;
+        isoWeekYear(): number;
+        isoWeekYear(d: number): Moment;
+        week(): number;
+        week(d: number): Moment;
+        weeks(): number;
+        weeks(d: number): Moment;
+        isoWeek(): number;
+        isoWeek(d: number): Moment;
+        isoWeeks(): number;
+        isoWeeks(d: number): Moment;
+        weeksInYear(): number;
+        isoWeeksInYear(): number;
+        dayOfYear(): number;
+        dayOfYear(d: number): Moment;
+
+        from(f: Moment): string;
+        from(f: Moment, suffix: boolean): string;
+        from(d: Date): string;
+        from(s: string): string;
+        from(date: number[]): string;
+
+        diff(b: Moment): number;
+        diff(b: Moment, unitOfTime: string): number;
+        diff(b: Moment, unitOfTime: string, round: boolean): number;
+
+        toDate(): Date;
+        toISOString(): string;
+        unix(): number;
+
+        isLeapYear(): boolean;
+        zone(): number;
+        zone(b: number): Moment;
+        zone(b: string): Moment;
+        daysInMonth(): number;
+        isDST(): boolean;
+
+        isBefore(): boolean;
+        isBefore(b: Moment): boolean;
+        isBefore(b: string): boolean;
+        isBefore(b: Number): boolean;
+        isBefore(b: Date): boolean;
+        isBefore(b: number[]): boolean;
+        isBefore(b: Moment, granularity: string): boolean;
+        isBefore(b: String, granularity: string): boolean;
+        isBefore(b: Number, granularity: string): boolean;
+        isBefore(b: Date, granularity: string): boolean;
+        isBefore(b: number[], granularity: string): boolean;
+
+        isAfter(): boolean;
+        isAfter(b: Moment): boolean;
+        isAfter(b: string): boolean;
+        isAfter(b: Number): boolean;
+        isAfter(b: Date): boolean;
+        isAfter(b: number[]): boolean;
+        isAfter(b: Moment, granularity: string): boolean;
+        isAfter(b: String, granularity: string): boolean;
+        isAfter(b: Number, granularity: string): boolean;
+        isAfter(b: Date, granularity: string): boolean;
+        isAfter(b: number[], granularity: string): boolean;
+
+        isSame(b: Moment): boolean;
+        isSame(b: string): boolean;
+        isSame(b: Number): boolean;
+        isSame(b: Date): boolean;
+        isSame(b: number[]): boolean;
+        isSame(b: Moment, granularity: string): boolean;
+        isSame(b: String, granularity: string): boolean;
+        isSame(b: Number, granularity: string): boolean;
+        isSame(b: Date, granularity: string): boolean;
+        isSame(b: number[], granularity: string): boolean;
+
+        // Deprecated as of 2.8.0.
+        lang(language: string): Moment;
+        lang(reset: boolean): Moment;
+        lang(): MomentLanguage;
+
+        locale(language: string): Moment;
+        locale(reset: boolean): Moment;
+        locale(): string;
+
+        localeData(language: string): Moment;
+        localeData(reset: boolean): Moment;
+        localeData(): MomentLanguage;
+
+        // Deprecated as of 2.7.0.
+        max(date: Date): Moment;
+        max(date: number): Moment;
+        max(date: any[]): Moment;
+        max(date: string): Moment;
+        max(date: string, format: string): Moment;
+        max(clone: Moment): Moment;
+
+        // Deprecated as of 2.7.0.
+        min(date: Date): Moment;
+        min(date: number): Moment;
+        min(date: any[]): Moment;
+        min(date: string): Moment;
+        min(date: string, format: string): Moment;
+        min(clone: Moment): Moment;
+
+        get(unit: string): number;
+        set(unit: string, value: number): Moment;
+
+    }
+
+    interface MomentCalendar {
+
+      lastDay: any;
+      sameDay: any;
+      nextDay: any;
+      lastWeek: any;
+      nextWeek: any;
+      sameElse: any;
+
+    }
+
+    interface MomentLanguage {
+
+      months?: any;
+      monthsShort?: any;
+      weekdays?: any;
+      weekdaysShort?: any;
+      weekdaysMin?: any;
+      longDateFormat?: MomentLongDateFormat;
+      relativeTime?: MomentRelativeTime;
+      meridiem?: (hour: number, minute: number, isLowercase: boolean) => string;
+      calendar?: MomentCalendar;
+      ordinal?: (num: number) => string;
+
+    }
+
+    interface MomentLongDateFormat {
+
+      L: string;
+      LL: string;
+      LLL: string;
+      LLLL: string;
+      LT: string;
+      l?: string;
+      ll?: string;
+      lll?: string;
+      llll?: string;
+      lt?: string;
+
+    }
+
+    interface MomentRelativeTime {
+
+      future: any;
+      past: any;
+      s: any;
+      m: any;
+      mm: any;
+      h: any;
+      hh: any;
+      d: any;
+      dd: any;
+      M: any;
+      MM: any;
+      y: any;
+      yy: any;
+
+    }
+
+    interface MomentStatic {
+
+        version: string;
+
+        (): Moment;
+        (date: number): Moment;
+        (date: number[]): Moment;
+        (date: string, format?: string, strict?: boolean): Moment;
+        (date: string, format?: string, language?: string, strict?: boolean): Moment;
+        (date: string, formats: string[], strict?: boolean): Moment;
+        (date: string, formats: string[], language?: string, strict?: boolean): Moment;
+        (date: string, specialFormat: () => void, strict?: boolean): Moment;
+        (date: string, specialFormat: () => void, language?: string, strict?: boolean): Moment;
+        (date: string, formatsIncludingSpecial: any[], strict?: boolean): Moment;
+        (date: string, formatsIncludingSpecial: any[], language?: string, strict?: boolean): Moment;
+        (date: Date): Moment;
+        (date: Moment): Moment;
+        (date: Object): Moment;
+
+        utc(): Moment;
+        utc(date: number): Moment;
+        utc(date: number[]): Moment;
+        utc(date: string, format?: string, strict?: boolean): Moment;
+        utc(date: string, format?: string, language?: string, strict?: boolean): Moment;
+        utc(date: string, formats: string[], strict?: boolean): Moment;
+        utc(date: string, formats: string[], language?: string, strict?: boolean): Moment;
+        utc(date: Date): Moment;
+        utc(date: Moment): Moment;
+        utc(date: Object): Moment;
+
+        unix(timestamp: number): Moment;
+
+        invalid(parsingFlags?: Object): Moment;
+        isMoment(): boolean;
+        isMoment(m: any): boolean;
+
+        // Deprecated in 2.8.0.
+        lang(language?: string): string;
+        lang(language?: string, definition?: MomentLanguage): string;
+
+        locale(language?: string): string;
+        locale(language?: string[]): string;
+        locale(language?: string, definition?: MomentLanguage): string;
+
+        localeData(language?: string): MomentLanguage;
+
+        longDateFormat: any;
+        relativeTime: any;
+        meridiem: (hour: number, minute: number, isLowercase: boolean) => string;
+        calendar: any;
+        ordinal: (num: number) => string;
+
+        duration(milliseconds: Number): Duration;
+        duration(num: Number, unitOfTime: string): Duration;
+        duration(input: MomentInput): Duration;
+        duration(object: any): Duration;
+        duration(): Duration;
+
+        parseZone(date: string): Moment;
+
+        months(): string[];
+        months(index: number): string;
+        months(format: string): string[];
+        months(format: string, index: number): string;
+        monthsShort(): string[];
+        monthsShort(index: number): string;
+        monthsShort(format: string): string[];
+        monthsShort(format: string, index: number): string;
+
+        weekdays(): string[];
+        weekdays(index: number): string;
+        weekdays(format: string): string[];
+        weekdays(format: string, index: number): string;
+        weekdaysShort(): string[];
+        weekdaysShort(index: number): string;
+        weekdaysShort(format: string): string[];
+        weekdaysShort(format: string, index: number): string;
+        weekdaysMin(): string[];
+        weekdaysMin(index: number): string;
+        weekdaysMin(format: string): string[];
+        weekdaysMin(format: string, index: number): string;
+
+        min(moments: Moment[]): Moment;
+        max(moments: Moment[]): Moment;
+
+        normalizeUnits(unit: string): string;
+        relativeTimeThreshold(threshold: string, limit: number): void;
+
+        /**
+         * Constant used to enable explicit ISO_8601 format parsing.
+         */
+        ISO_8601(): void;
+
+    }
+
+}
+
+declare var moment: moment.MomentStatic;
+
+declare module 'moment' {
+    export = moment;
+}
diff --git a/mongoose/mongoose.d.ts b/mongoose/mongoose.d.ts
index 3cd48c5ec2..8c60b638fc 100644
--- a/mongoose/mongoose.d.ts
+++ b/mongoose/mongoose.d.ts
@@ -12,7 +12,7 @@ declare module "mongoose" {
   function createConnection(host: string, database_name: string, port?: number, options?: ConnectionOption): Connection;
   function disconnect(callback?: (err?: any) => void): Mongoose;
 
-  function model<T extends Document>(name: string, schema: Schema, collection?: string, skipInit?: boolean): Model<T>;
+  function model<T extends Document>(name: string, schema?: Schema, collection?: string, skipInit?: boolean): Model<T>;
   function modelNames(): string[];
   function plugin(plugin: (schema: Schema, options?: Object) => void, options?: Object): Mongoose;
 
@@ -31,7 +31,7 @@ declare module "mongoose" {
     createConnection(host: string, database_name: string, port?: number, options?: ConnectionOption): Connection;
     disconnect(callback?: (err?: any) => void): Mongoose;
     get(key: string): any;
-    model<T extends Document>(name: string, schema: Schema, collection?: string, skipInit?: boolean): Model<T>;
+    model<T extends Document>(name: string, schema?: Schema, collection?: string, skipInit?: boolean): Model<T>;
     modelNames(): string[];
     plugin(plugin: (schema: Schema, options?: Object) => void, options?: Object): Mongoose;
     set(key: string, value: any): void;
@@ -47,7 +47,7 @@ declare module "mongoose" {
 
     close(callback?: (err: any) => void): Connection;
     collection(name: string, options?: Object): Collection;
-    model<T extends Document>(name: string, schema: Schema, collection?: string): Model<T>;
+    model<T extends Document>(name: string, schema?: Schema, collection?: string): Model<T>;
     modelNames(): string[];
     open(host: string, database?: string, port?: number, options?: ConnectionOption, callback?: (err: any) => void): Connection;
     openSet(uris: string, database?: string, options?: ConnectionSetOption, callback?: (err: any) => void): Connection;
diff --git a/mozilla-spidermonkey-parser-api/mozilla-spidermonkey-parser-api.d.ts b/mozilla-spidermonkey-parser-api/mozilla-spidermonkey-parser-api.d.ts
index c83c6162d7..e91029137e 100644
--- a/mozilla-spidermonkey-parser-api/mozilla-spidermonkey-parser-api.d.ts
+++ b/mozilla-spidermonkey-parser-api/mozilla-spidermonkey-parser-api.d.ts
@@ -59,7 +59,7 @@ declare module spiderMonkeyParserAPI {
             params: Pattern[];
             defaults: Expression[];
             rest?: Identifier;
-            body?: any; // BlockStatement | Expression;
+            body?: BlockStatement | Expression;
             generator: boolean;
             expression: boolean;
         }
@@ -74,7 +74,7 @@ declare module spiderMonkeyParserAPI {
          * An empty statement, i.e., a solitary semicolon.
          */
         interface EmptyStatement extends Statement {
-            type: string; //"EmptyStatement";
+            type: string; // "EmptyStatement";
         }
 
         /**
@@ -190,7 +190,7 @@ declare module spiderMonkeyParserAPI {
          */
         interface ForStatement extends Statement {
             type: string; // "ForStatement";
-            init?: any; // VariableDeclaration | Expression;
+            init?: VariableDeclaration | Expression;
             test?: Expression;
             update?: Expression;
             body: Statement;
@@ -201,7 +201,7 @@ declare module spiderMonkeyParserAPI {
          */
         interface ForInStatement extends Statement {
             type: string; // "ForInStatement";
-            left: any; // VariableDeclaration | Expression;
+            left: VariableDeclaration | Expression;
             right: Expression;
             body: Statement;
             each: boolean;
@@ -212,7 +212,7 @@ declare module spiderMonkeyParserAPI {
          */
         interface ForOfStatement extends Statement {
             type: string; // "ForOfStatement";
-            left: any; // VariableDeclaration | Expression;
+            left: VariableDeclaration | Expression;
             right: Expression;
             body: Statement;
         }
@@ -248,7 +248,7 @@ declare module spiderMonkeyParserAPI {
             params: Pattern[];
             defaults: Expression[];
             rest?: Identifier;
-            body: any; // BlockStatement | Expression;
+            body: BlockStatement | Expression;
             generator: boolean;
             expression: boolean;
         }
@@ -307,7 +307,7 @@ declare module spiderMonkeyParserAPI {
          */
         interface Property extends Node {
             type: string; // "Property";
-            key: any; // Literal | Identifier;
+            key: Literal | Identifier;
             value: Expression;
             kind: string; // "init" | "get" | "set";
         }
@@ -321,7 +321,7 @@ declare module spiderMonkeyParserAPI {
             params: Pattern[];
             defaults: Expression[];
             rest?: Identifier;
-            body: any; // BlockStatement | Expression;
+            body: BlockStatement | Expression;
             generator: boolean;
             expression: boolean;
         }
@@ -334,7 +334,7 @@ declare module spiderMonkeyParserAPI {
             params: Pattern[];
             defaults: Expression[];
             rest?: Identifier;
-            body: any; // BlockStatement | Expression;
+            body: BlockStatement | Expression;
             generator: boolean;
             expression: boolean;
         }
@@ -433,7 +433,7 @@ declare module spiderMonkeyParserAPI {
         interface MemberExpression extends Expression {
             type: string; // "MemberExpression";
             object: Expression;
-            property: any; // Identifier | Expression;
+            property: Identifier | Expression;
             computed: boolean;
         }
 
@@ -510,7 +510,7 @@ declare module spiderMonkeyParserAPI {
          */
         interface ObjectPattern extends Pattern {
             type: string; // "ObjectPattern";
-            properties: {key: any /* Literal | Identifier */; value: Pattern;}[]; // [ { key: Literal | Identifier, value: Pattern } ];
+            properties: {key: Literal | Identifier; value: Pattern;}[]; // [ { key: Literal | Identifier, value: Pattern } ];
         }
 
         /**
@@ -565,8 +565,7 @@ declare module spiderMonkeyParserAPI {
          */
         interface Literal extends Node, Expression {
             type: string; // "Literal";
-            // TODO union types
-            value: any; // string | boolean | null | number | RegExp;
+            value?: string | boolean | number | RegExp;
         }
 
         /**
diff --git a/nexpect/nexpect.d.ts b/nexpect/nexpect.d.ts
index 4996c2b4fb..f00058758c 100644
--- a/nexpect/nexpect.d.ts
+++ b/nexpect/nexpect.d.ts
@@ -21,7 +21,7 @@ declare module "nexpect" {
         wait(expectation:RegExp):IChain;
         sendline(line:string):IChain;
         sendEof():IChain;
-        run(callback:(err:Error, output:string[], exit:any /* string | number */)=>void):child_process.ChildProcess;
+        run(callback:(err:Error, output:string[], exit: string | number)=>void):child_process.ChildProcess;
     }
 
     interface ISpawnOptions {
diff --git a/nightmare/nightmare-tests.ts b/nightmare/nightmare-tests.ts
new file mode 100644
index 0000000000..ba3034f628
--- /dev/null
+++ b/nightmare/nightmare-tests.ts
@@ -0,0 +1,320 @@
+/// <reference path="./nightmare.d.ts" />
+/// <reference path="../jquery/jquery.d.ts" />
+
+import Nightmare = require("nightmare");
+
+
+new Nightmare()
+  .goto('http://yahoo.com')
+    .type('input[title="Search"]', 'github nightmare')
+    .click('.searchsubmit')
+    .run((err: any, nightmare: Nightmare) => {
+      if (err) return console.log(err);
+      console.log('Done!');
+    });
+
+new Nightmare()
+  .goto('http://yahoo.com')
+    .type('input[title="Search"]', 'github nightmare')
+    .click('.searchsubmit')
+    .wait('.url.breadcrumb')
+    .evaluate(() => {
+      return (<HTMLElement>document.querySelector('.url.breadcrumb')).innerText;
+    }, (breadcrumb: string) => {
+      // expect(breadcrumb).to.equal('github.com');
+    })
+    .run((err: any, nightmare: Nightmare) => {});
+
+
+var done = (err: any) => {};
+
+new Nightmare()
+  .goto('http://www.google.com/')
+  .click('a')
+  .back()
+  .forward()
+  .run(done);
+
+new Nightmare()
+  .goto('http://www.wikipedia.org/')
+  .refresh()
+  .run(done);
+
+new Nightmare()
+  .goto('http://www.wikipedia.org/')
+  .url(function (url) {
+  })
+  .run(done);
+
+new Nightmare()
+  .goto('http://www.wikipedia.org/')
+  .exists('a.link-box', function (exists) {
+  })
+  .exists('a.blahblahblah', function (exists) {
+  })
+  .run(done);
+
+new Nightmare()
+  .goto('http://www.wikipedia.org/')
+  .title(function (title) {
+  })
+  .run(done);
+
+new Nightmare()
+  .goto('http://www.wikipedia.org/')
+  .visible('input[type="hidden"]', function (visible) {
+  })
+  .visible('#asdfasdfasdf', function (visible) {
+  })
+  .visible('#searchInput', function (visible) {
+  })
+  .run(done);
+
+
+new Nightmare()
+  .goto('http://yahoo.com')
+  .evaluate(function (parameter) {
+    return document.title + ' -- ' + parameter;
+  }, function (title) {
+  }, 'testparameter')
+  .run(done);
+
+new Nightmare()
+  .goto('http://google.com')
+  .inject('js', 'test/files/jquery-2.1.1.min.js')
+  .evaluate(function () {
+    return $('a').length;
+  }, function (numAnchors) {
+  })
+  .run(done);
+
+new Nightmare()
+  .goto('http://google.com')
+  .inject('js', 'test/files/jquery-2.1.1.min.js')
+  .inject('css', 'test/files/test.css')
+  .evaluate(function () {          
+    return $('body').css('background-color');
+  }, function (color) {
+  })
+  .run(done);
+
+new Nightmare()
+  .goto('http://google.com')
+  .inject('js', 'test/files/jquery-2.1.1.min.js')
+  .inject('pdf', 'test/files/test.css')
+  .evaluate(function () {          
+    return $('body').css('background-color');
+  }, function (color) {
+  })
+  .run(done);
+
+new Nightmare()
+  .goto('http://yahoo.com')
+  .type('input[title="Search"]', 'github nightmare')
+  .click('.searchsubmit')
+  .wait()
+  .evaluate(function () {
+    return document.title;
+  }, function (title) {
+  })
+  .run(done);
+
+new Nightmare()
+  .goto('http://yahoo.com')
+  .type('input[title="Search"]', 'github nightmare')
+  .click('.searchsubmit')
+  .wait()
+  .click('.breadcrumb_link')
+  .wait()
+  .evaluate(function () {
+    return document.title;
+  }, function (title) {
+  })
+  .run(done);
+
+new Nightmare()
+  .viewport(320, 320)
+  .goto('http://www.yahoo.com')
+  .wait()
+  .evaluate(function () {
+    return {
+      top: document.body.scrollTop,
+      left: document.body.scrollLeft
+    };
+  }, function (coordinates) {
+  })
+  .scrollTo(100,50)
+  .evaluate(function () {
+    return {
+      top: document.body.scrollTop,
+      left: document.body.scrollLeft
+    };
+  }, function (coordinates) {
+  })
+  .run(done);
+
+new Nightmare()
+  .goto('http://validator.w3.org/#validate_by_upload')
+  .upload('#uploaded_file', 'test/files/jquery-2.1.1.min.js')
+  .evaluate(function () {
+    return (<HTMLInputElement>document.getElementById('uploaded_file')).value;
+  }, function (value) {
+  })
+  .run(done);
+
+new Nightmare()
+  .goto('http://yahoo.com')
+  .screenshot('test/test.png')
+  .run(done);
+
+new Nightmare()
+  .goto('http://yahoo.com')
+  .pdf('test/test.pdf')
+  .run(done);
+
+new Nightmare()
+  .goto('http://www.google.com/')
+  .wait('input')
+  .run(done);
+
+
+var seconds = function () {
+  var gifs = document.querySelectorAll('img');
+  var split = (<HTMLImageElement>gifs[gifs.length-2]).src.split('.gif')[0];
+  var seconds = split.split('.com/c')[1];
+  return parseInt(seconds, 10);
+};
+new Nightmare()
+  .goto('http://onlineclock.net/')
+  .wait(seconds, 1)
+  .run(done);
+
+var seconds = function () {
+  var text = document.querySelectorAll('b')[0].textContent;
+  var splits = text.split(/\s/);
+  var seconds = splits[splits.length-2].split(':')[2];
+  return parseInt(seconds, 10)%10;
+};
+new Nightmare()
+  .goto('http://www.whattimeisit.com/')
+  .wait(seconds, 1, 1500)
+  .run(done);
+
+new Nightmare({
+    timeout: 1000
+  })
+  .on('timeout', function (msg) {
+  })
+  .goto('http://www.google.com/')
+  .wait('bbb')
+  .run(done);
+
+new Nightmare()
+  .on('initialized', function () {
+  })
+  .on('loadStarted', function () {
+  })
+  .on('loadFinished', function (status) {
+  })
+  .on('resourceRequested', function () {
+  })
+  .on('resourceReceived', function () {
+  })
+  .on('navigationRequested', function (url) {
+  })
+  .on('urlChanged', function (url) {
+  })
+  .on('consoleMessage', function () {
+  })
+  .on('alert', function () {
+  })
+  .on('prompt', function () {
+  })
+  .on('error', function () {
+  })
+  .goto('http://www.yahoo.com')
+  .run(done);
+
+new Nightmare()
+  .useragent('firefox')
+  .goto('http://www.wikipedia.org/')
+  .evaluate(function () {
+    return window.navigator.userAgent;
+  }, function (res) {
+  })
+  .run(done);
+
+new Nightmare()
+  .authentication('my','auth')
+  .goto('http://httpbin.org/basic-auth/my/auth')
+  .evaluate(function () {
+    return document.body.innerHTML;
+  }, function (data){
+  })
+  .run(done);
+
+var size = { width : 400, height: 1000 };
+new Nightmare()
+  .viewport(size.width, size.height)
+  .goto('http://www.wikipedia.org/')
+  .evaluate(function () {
+    return {
+      width: window.innerWidth,
+      height: window.innerHeight
+    };
+  }, function (res) {
+  })
+  .run(done);
+
+new Nightmare()
+  .viewport(1600, 900)
+  .goto('http://www.wikipedia.org')
+  .wait()
+  .screenshot('test/testScaleDefault.png')
+  .viewport(3200, 1800)
+  .zoom(2)
+  .goto('http://www.wikipedia.org')
+  .wait()
+  .screenshot('test/testScaleIs2.png')
+  .run(done);
+
+var headers = {
+  'X-Nightmare-Header': 'hello world'
+};
+new Nightmare()
+  .headers(headers)
+  .goto('http://httpbin.org/headers')
+  .evaluate(function () {
+    return (<HTMLElement>document.body.children[0]).innerHTML;
+  }, function (data: string) {
+  })
+  .run(done);
+
+
+var nightmare = new Nightmare().goto('http://yahoo.com');
+nightmare.run();
+
+
+function search(term: string) {
+  return function (nightmare: Nightmare) {
+    nightmare
+      .goto('http://yahoo.com')
+        .type('.input-query', term)
+        .click('.searchsubmit')
+      .wait();
+  };
+}
+function testTitle(term: string) {
+  return function (nightmare: Nightmare) {
+    nightmare
+      .evaluate(function () {
+        return document.title;
+      }, function (title: string) {
+      });
+  };
+}
+new Nightmare()
+  .use(search('test term'))
+  .use(testTitle('test term'))
+  .run(done);
+
diff --git a/nightmare/nightmare.d.ts b/nightmare/nightmare.d.ts
new file mode 100644
index 0000000000..f52b73cfc3
--- /dev/null
+++ b/nightmare/nightmare.d.ts
@@ -0,0 +1,121 @@
+// Type definitions for Nightmare 1.6.5
+// Project: https://github.com/segmentio/nightmare
+// Definitions by: horiuchi <https://github.com/horiuchi/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "nightmare" {
+
+  class Nightmare {
+    constructor(options?: Nightmare.IConstructorOptions);
+
+    // Interact
+    goto(url: string): Nightmare;
+    back(): Nightmare;
+    forward(): Nightmare;
+    refresh(): Nightmare;
+    click(selector: string): Nightmare;
+    type(selector: string, text: string): Nightmare;
+    upload(selector: string, path: string): Nightmare;
+    scrollTo(top: number, left: number): Nightmare;
+    inject(type: string, file: string): Nightmare;
+    evaluate(fn: () => void): Nightmare;
+    evaluate<R>(fn: () => R, cb: (result: R) => void): Nightmare;
+    evaluate<T>(fn: (arg: T) => void, cb: () => void, arg: T): Nightmare;
+    evaluate<T, R>(fn: (arg: T) => R, cb: (result: R) => void, arg: T): Nightmare;
+    evaluate<T1, T2, R>(fn: (arg1: T1, arg2: T2) => R, cb: (result: R) => void, arg1: T1, arg2: T2): Nightmare;
+    evaluate<T1, T2, T3, R>(fn: (arg1: T1, arg2: T2, arg3: T3) => R, cb: (result: R) => void, arg1: T1, arg2: T2, arg3: T3): Nightmare;
+    wait(): Nightmare;
+    wait(ms: number): Nightmare;
+    wait(selector: string): Nightmare;
+    wait(fn: () => any, value: any, delay?: number): Nightmare;
+    use(plugin: (nightmare: Nightmare) => void): Nightmare;
+    run(cb?: (err: any, nightmare: Nightmare) => void): Nightmare;
+
+    // Extract
+    exists(selector: string, cb: (result: boolean) => void): Nightmare;
+    visible(selector: string, cb: (result: boolean) => void): Nightmare;
+    on(event: string, cb: () => void): Nightmare;
+    on(event: 'initialized', cb: () => void): Nightmare;
+    on(event: 'loadStarted', cb: () => void): Nightmare;
+    on(event: 'loadFinished', cb: (status: string) => void): Nightmare;
+    on(event: 'urlChanged', cb: (targetUrl: string) => void): Nightmare;
+    on(event: 'navigationRequested', cb: (url: string, type: string, willNavigate: boolean, main: boolean) => void): Nightmare;
+    on(event: 'resourceRequested', cb: (requestData: Nightmare.IRequest, networkRequest: Nightmare.INetwordRequest) => void): Nightmare;
+    on(event: 'resourceReceived', cb: (response: Nightmare.IResponse) => void): Nightmare;
+    on(event: 'resourceError', cb: (resourceError: Nightmare.IResourceError) => void): Nightmare;
+    on(event: 'consoleMessage', cb: (msg: string, lineNumber: number, sourceId: number) => void): Nightmare;
+    on(event: 'alert', cb: (msg: string) => void): Nightmare;
+    on(event: 'confirm', cb: (msg: string) => void): Nightmare;
+    on(event: 'prompt', cb: (msg: string, defaultValue?: string) => void): Nightmare;
+    on(event: 'error', cb: (msg: string, trace?: Nightmare.IStackTrace[]) => void): Nightmare;
+    on(event: 'timeout', cb: (msg: string) => void): Nightmare;
+    screenshot(path: string): Nightmare;
+    pdf(path: string): Nightmare;
+    title(cb: (title: string) => void): Nightmare;
+    url(cb: (url: string) => void): Nightmare;
+
+    // Settings
+    authentication(user: string, password: string): Nightmare;
+    useragent(useragent: string): Nightmare;
+    viewport(width: number, height: number): Nightmare;
+    zoom(zoomFactor: number): Nightmare;
+    headers(headers: Object): Nightmare;
+  }
+
+  module Nightmare {
+    export interface IConstructorOptions {
+      timeout?: any;  // number | string;
+      interval?: any; // number | string;
+      port?: number;
+      weak?: boolean;
+      loadImages?: boolean;
+      ignoreSslErrors?: boolean;
+      sslProtocol?: string;
+      webSecurity?: boolean;
+      proxy?: string;
+      proxyType?: string;
+      proxyAuth?: string;
+      cookiesFile?: string;
+      phantomPath?: string;
+    }
+
+    export interface IRequest {
+      id: number;
+      method: string;
+      url: string;
+      time: Date;
+      headers: Object;
+    }
+    export interface INetwordRequest {
+      abort(): void;
+      changeUrl(url: string): void;
+      setHeader(key: string, value: string): void;
+    }
+    export interface IResponse {
+      id: number;
+      url: string;
+      time: Date;
+      headers: Object;
+      bodySize: number;
+      contentType: string;
+      redirectURL: string;
+      stage: string;
+      status: number;
+      statusText: string;
+    }
+    export interface IResourceError {
+      id: number;
+      url: string;
+      errorCode: number;
+      errorString: string;
+    }
+    export interface IStackTrace {
+      file: string;
+      line: number;
+      function?: string;
+    }
+  }
+
+  export = Nightmare;
+}
+
diff --git a/nock/nock-tests.ts b/nock/nock-tests.ts
index f3c166aa1a..a209a8c941 100644
--- a/nock/nock-tests.ts
+++ b/nock/nock-tests.ts
@@ -4,29 +4,54 @@ import nock = require('nock');
 
 var inst: nock.Scope;
 var str: string;
+var strings: string[];
 var bool: boolean;
 var data: string;
 var num: number;
 var obj: {};
+var objects: Object[];
 var value: any;
 var regex: RegExp;
 var options: nock.Options;
 var headers: Object;
 
 inst = inst.head(str);
+
 inst = inst.get(str);
 inst = inst.get(str, data);
+
+inst = inst.patch(str);
+inst = inst.patch(str, str);
+inst = inst.patch(str, obj);
+inst = inst.patch(str, regex);
+
 inst = inst.post(str);
 inst = inst.post(str, data);
+inst = inst.post(str, obj);
+inst = inst.post(str, regex);
+
 inst = inst.put(str);
 inst = inst.put(str, data);
+inst = inst.put(str, obj);
+inst = inst.put(str, regex);
 
 inst = inst.delete(str);
 inst = inst.delete(str, data);
+inst = inst.delete(str, obj);
+inst = inst.delete(str, regex);
+
+inst = inst.merge(str);
+inst = inst.merge(str, data);
+inst = inst.merge(str, obj);
+inst = inst.merge(str, regex);
 
 inst = inst.intercept(str, str);
 inst = inst.intercept(str, str, str);
+inst = inst.intercept(str, str, obj);
+inst = inst.intercept(str, str, regex);
 inst = inst.intercept(str, str, str, value);
+inst = inst.intercept(str, str, obj, value);
+inst = inst.intercept(str, str, regex, value);
 
 inst = inst.reply(num);
 inst = inst.reply(num, str);
@@ -41,9 +66,17 @@ inst = inst.reply(num, (uri: string, body: string) => {
 }, headers);
 inst = inst.replyWithFile(num, str);
 
+inst = inst.times(4);
+inst = inst.once();
+inst = inst.twice();
+inst = inst.thrice();
+
 inst = inst.defaultReplyHeaders(value);
 inst = inst.matchHeader(str, str);
 
+inst = inst.delay(num);
+inst = inst.delayConnection(num);
+
 inst = inst.filteringPath(regex, str);
 inst = inst.filteringPath((path: string) => {
 	return str;
@@ -61,3 +94,15 @@ inst = inst.log(() => {
 inst.done();
 bool = inst.isDone();
 inst.restore();
+
+objects = inst.pendingMocks();
+
+nock.recorder.rec();
+nock.recorder.rec(true);
+nock.recorder.rec({
+	dont_print: true,
+	output_objects: true
+});
+
+strings = nock.recorder.play();
+objects = nock.recorder.play();
\ No newline at end of file
diff --git a/nock/nock.d.ts b/nock/nock.d.ts
index 18119e1db0..bcf4560ce3 100644
--- a/nock/nock.d.ts
+++ b/nock/nock.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for nock
+// Type definitions for nock v0.54.0
 // Project: https://github.com/pgte/nock
 // Definitions by: bonnici <https://github.com/bonnici>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -22,11 +22,32 @@ declare module "nock" {
 
 		export interface Scope {
 			get(path: string, data?: string): Scope;
+
 			post(path: string, data?: string): Scope;
+			post(path: string, data?: Object): Scope;
+			post(path: string, regex?: RegExp): Scope;
+
+			patch(path: string, data?: string): Scope;
+			patch(path: string, data?: Object): Scope;
+			patch(path: string, regex?: RegExp): Scope;
+
 			put(path: string, data?: string): Scope;
+			put(path: string, data?: Object): Scope;
+			put(path: string, regex?: RegExp): Scope;
+
 			head(path: string): Scope;
+
 			delete(path: string, data?: string): Scope;
+			delete(path: string, data?: Object): Scope;
+			delete(path: string, regex?: RegExp): Scope;
+
+			merge(path: string, data?: string): Scope;
+			merge(path: string, data?: Object): Scope;
+			merge(path: string, regex?: RegExp): Scope;
+
 			intercept(path: string, verb: string, body?: string, options?: any): Scope;
+			intercept(path: string, verb: string, body?: Object, options?: any): Scope;
+			intercept(path: string, verb: string, body?: RegExp, options?: any): Scope;
 
 			reply(responseCode: number, body?: string, headers?: Object): Scope;
 			reply(responseCode: number, body?: Object, headers?: Object): Scope;
@@ -44,18 +65,34 @@ declare module "nock" {
 			persist(): Scope;
 			log(out: () => void): Scope;
 
+			delay(timeMs: number): Scope;
+			delayConnection(timeMs: number): Scope;
+
+			times(repeats: number): Scope;
+			once(): Scope;
+			twice(): Scope;
+			thrice(): Scope;
+
 			done(): void;
 			isDone(): boolean;
 			restore(): void;
+			pendingMocks(): Object[];
 		}
 
 		export interface Recorder {
 			rec(capture?: boolean): void;
-			play(): string[];
+			rec(options?: RecorderOptions): void;
+			play(): any[];
 		}
 
 		export interface Options {
 			allowUnmocked?: boolean;
 		}
+
+		export interface RecorderOptions {
+			dont_print?: boolean;
+			output_objects?: boolean;
+			enable_reqheaders_recording?: boolean;
+		}
 	}
 }
diff --git a/node_zeromq/zmq-tests.ts b/node_zeromq/zmq-tests.ts
index cdc044b078..6481932598 100644
--- a/node_zeromq/zmq-tests.ts
+++ b/node_zeromq/zmq-tests.ts
@@ -11,7 +11,7 @@ function test1() {
 function test2() {
     var sock = zmq.socket('push');
     sock.bindSync('tcp://127.0.0.1:3000');
-    sock.send(new ArrayBuffer(1000));
+    sock.send(new Buffer(1000));
 }
 
 function test3() {
diff --git a/node_zeromq/zmq.d.ts b/node_zeromq/zmq.d.ts
index 8a375352ce..e84615c858 100644
--- a/node_zeromq/zmq.d.ts
+++ b/node_zeromq/zmq.d.ts
@@ -133,10 +133,10 @@ declare module 'zmq' {
         /**
          * Send the given `msg`.
          *
-         * @param msg The message
-         * @param flags Message flags
+         * @param msg {Buffer} The message
+         * @param flags {number} Optional message flags
          */
-        send(msg: ArrayBuffer, flags?: number): Socket;
+        send(msg: Buffer, flags?: number): Socket;
 
         /**
         * Send the given `msg`.
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
new file mode 100644
index 0000000000..738ac2834f
--- /dev/null
+++ b/npm-shrinkwrap.json
@@ -0,0 +1,251 @@
+{
+  "name": "DefinitelyTyped",
+  "version": "0.0.1",
+  "dependencies": {
+    "definition-tester": {
+      "version": "0.2.0",
+      "from": "definition-tester@0.2.0",
+      "resolved": "https://registry.npmjs.org/definition-tester/-/definition-tester-0.2.0.tgz",
+      "dependencies": {
+        "bluebird": {
+          "version": "2.7.1",
+          "from": "bluebird@^2.5.3",
+          "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.7.1.tgz"
+        },
+        "definition-header": {
+          "version": "0.1.0",
+          "from": "definition-header@^0.1.0",
+          "resolved": "https://registry.npmjs.org/definition-header/-/definition-header-0.1.0.tgz",
+          "dependencies": {
+            "joi": {
+              "version": "4.9.0",
+              "from": "joi@^4.0.0",
+              "resolved": "https://registry.npmjs.org/joi/-/joi-4.9.0.tgz",
+              "dependencies": {
+                "hoek": {
+                  "version": "2.11.0",
+                  "from": "hoek@^2.2.x",
+                  "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.11.0.tgz"
+                },
+                "topo": {
+                  "version": "1.0.2",
+                  "from": "topo@1.x.x",
+                  "resolved": "https://registry.npmjs.org/topo/-/topo-1.0.2.tgz"
+                },
+                "isemail": {
+                  "version": "1.1.1",
+                  "from": "isemail@1.x.x",
+                  "resolved": "https://registry.npmjs.org/isemail/-/isemail-1.1.1.tgz"
+                },
+                "moment": {
+                  "version": "2.9.0",
+                  "from": "moment@2.x.x",
+                  "resolved": "https://registry.npmjs.org/moment/-/moment-2.9.0.tgz"
+                }
+              }
+            },
+            "joi-assert": {
+              "version": "0.0.3",
+              "from": "joi-assert@0.0.3",
+              "resolved": "https://registry.npmjs.org/joi-assert/-/joi-assert-0.0.3.tgz",
+              "dependencies": {
+                "assertion-error": {
+                  "version": "1.0.0",
+                  "from": "assertion-error@^1.0.0",
+                  "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.0.0.tgz"
+                }
+              }
+            },
+            "parsimmon": {
+              "version": "0.5.1",
+              "from": "parsimmon@^0.5.0",
+              "resolved": "https://registry.npmjs.org/parsimmon/-/parsimmon-0.5.1.tgz",
+              "dependencies": {
+                "pjs": {
+                  "version": "5.1.1",
+                  "from": "pjs@5.x",
+                  "resolved": "https://registry.npmjs.org/pjs/-/pjs-5.1.1.tgz"
+                }
+              }
+            },
+            "xregexp": {
+              "version": "2.0.0",
+              "from": "xregexp@~2.0.0",
+              "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-2.0.0.tgz"
+            }
+          }
+        },
+        "findup-sync": {
+          "version": "0.2.1",
+          "from": "findup-sync@~0.2.1",
+          "resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-0.2.1.tgz"
+        },
+        "git-wrapper": {
+          "version": "0.1.1",
+          "from": "git-wrapper@~0.1.1",
+          "resolved": "https://registry.npmjs.org/git-wrapper/-/git-wrapper-0.1.1.tgz"
+        },
+        "glob": {
+          "version": "4.3.5",
+          "from": "glob@^4.3.2",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-4.3.5.tgz",
+          "dependencies": {
+            "inflight": {
+              "version": "1.0.4",
+              "from": "inflight@^1.0.4",
+              "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.4.tgz",
+              "dependencies": {
+                "wrappy": {
+                  "version": "1.0.1",
+                  "from": "wrappy@1",
+                  "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz"
+                }
+              }
+            },
+            "inherits": {
+              "version": "2.0.1",
+              "from": "inherits@2",
+              "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+            },
+            "minimatch": {
+              "version": "2.0.1",
+              "from": "minimatch@^2.0.1",
+              "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.1.tgz",
+              "dependencies": {
+                "brace-expansion": {
+                  "version": "1.1.0",
+                  "from": "brace-expansion@^1.0.0",
+                  "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.0.tgz",
+                  "dependencies": {
+                    "balanced-match": {
+                      "version": "0.2.0",
+                      "from": "balanced-match@^0.2.0",
+                      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.2.0.tgz"
+                    },
+                    "concat-map": {
+                      "version": "0.0.1",
+                      "from": "concat-map@0.0.1",
+                      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz"
+                    }
+                  }
+                }
+              }
+            },
+            "once": {
+              "version": "1.3.1",
+              "from": "once@^1.3.0",
+              "resolved": "https://registry.npmjs.org/once/-/once-1.3.1.tgz",
+              "dependencies": {
+                "wrappy": {
+                  "version": "1.0.1",
+                  "from": "wrappy@1",
+                  "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz"
+                }
+              }
+            }
+          }
+        },
+        "lazy.js": {
+          "version": "0.4.0",
+          "from": "lazy.js@~0.4.0",
+          "resolved": "https://registry.npmjs.org/lazy.js/-/lazy.js-0.4.0.tgz"
+        },
+        "manticore": {
+          "version": "0.2.4",
+          "from": "manticore@^0.2.4",
+          "resolved": "https://registry.npmjs.org/manticore/-/manticore-0.2.4.tgz",
+          "dependencies": {
+            "JSONStream": {
+              "version": "0.8.4",
+              "from": "JSONStream@^0.8.4",
+              "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.8.4.tgz",
+              "dependencies": {
+                "jsonparse": {
+                  "version": "0.0.5",
+                  "from": "jsonparse@0.0.5",
+                  "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-0.0.5.tgz"
+                },
+                "through": {
+                  "version": "2.3.6",
+                  "from": "through@>=2.2.7 <3",
+                  "resolved": "https://registry.npmjs.org/through/-/through-2.3.6.tgz"
+                }
+              }
+            },
+            "bluebird": {
+              "version": "1.2.4",
+              "from": "bluebird@^1.2.4",
+              "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-1.2.4.tgz"
+            },
+            "through2": {
+              "version": "0.5.1",
+              "from": "through2@^0.5.1",
+              "resolved": "https://registry.npmjs.org/through2/-/through2-0.5.1.tgz",
+              "dependencies": {
+                "readable-stream": {
+                  "version": "1.0.33",
+                  "from": "readable-stream@~1.0.17",
+                  "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.33.tgz",
+                  "dependencies": {
+                    "core-util-is": {
+                      "version": "1.0.1",
+                      "from": "core-util-is@~1.0.0",
+                      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz"
+                    },
+                    "isarray": {
+                      "version": "0.0.1",
+                      "from": "isarray@0.0.1",
+                      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+                    },
+                    "string_decoder": {
+                      "version": "0.10.31",
+                      "from": "string_decoder@~0.10.x",
+                      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+                    },
+                    "inherits": {
+                      "version": "2.0.1",
+                      "from": "inherits@~2.0.1",
+                      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+                    }
+                  }
+                },
+                "xtend": {
+                  "version": "3.0.0",
+                  "from": "xtend@~3.0.0",
+                  "resolved": "https://registry.npmjs.org/xtend/-/xtend-3.0.0.tgz"
+                }
+              }
+            },
+            "type-detect": {
+              "version": "0.1.2",
+              "from": "type-detect@^0.1.2",
+              "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-0.1.2.tgz"
+            }
+          }
+        },
+        "optimist": {
+          "version": "0.6.1",
+          "from": "optimist@~0.6.1",
+          "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
+          "dependencies": {
+            "wordwrap": {
+              "version": "0.0.2",
+              "from": "wordwrap@~0.0.2",
+              "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz"
+            },
+            "minimist": {
+              "version": "0.0.10",
+              "from": "minimist@~0.0.1",
+              "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz"
+            }
+          }
+        }
+      }
+    },
+    "typescript": {
+      "version": "1.4.1",
+      "from": "typescript@1.4.1",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-1.4.1.tgz"
+    }
+  }
+}
diff --git a/oboe/oboe-tests.ts b/oboe/oboe-tests.ts
new file mode 100644
index 0000000000..f98def75e7
--- /dev/null
+++ b/oboe/oboe-tests.ts
@@ -0,0 +1,34 @@
+/// <reference path="oboe.d.ts" />
+import oboe = require('oboe');
+
+oboe('friends.json')
+	.node('name', function (name) {
+		console.log('You have a friend called', name);
+	}).on('node', '{name dob address}', function (personJson) {
+		console.log('Name is: %s', personJson.name);
+	}).on('node', 'person.address', function (address) {
+		return oboe.drop;
+	})
+
+var friendCount = 0;
+oboe('friends.json')
+	.path('friend', function (name) {
+		friendCount++;
+	});
+
+oboe('resource.json')
+	.on('done', function (parsedJson) {
+		console.log('Request complete', parsedJson);
+	});
+
+oboe('resource.json')
+	.on('start', function (status, headers) {
+		console.log('Resource cached for', headers.Age, 'secs');
+	});
+
+oboe('/content')
+	.fail(function (errorReport) {
+		if (404 == errorReport.statusCode) {
+			console.error('no such content');
+		}
+	});
diff --git a/oboe/oboe.d.ts b/oboe/oboe.d.ts
new file mode 100644
index 0000000000..d9f4261338
--- /dev/null
+++ b/oboe/oboe.d.ts
@@ -0,0 +1,63 @@
+// Type definitions for oboe v2.0.3
+// Project: https://github.com/jimhigson/oboe.js
+// Definitions by: Jared Klopper <https://github.com/optical>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "oboe" {
+	import stream = require('stream');
+
+	function oboe(url: string): oboe.Oboe;
+	function oboe(options: oboe.Options): oboe.Oboe;
+	function oboe(stream: stream.Readable) : oboe.Oboe;
+
+	module oboe {
+
+		var drop: {};
+
+		interface Oboe {
+			done(callback: (result: any) => void): Oboe;
+
+			fail(callback: (result: FailReason) => void): Oboe;
+
+			node(pattern: string, callback: CallbackSignature): Oboe;
+
+			on(event: string, pattern: string, callback: CallbackSignature): Oboe;
+			on(eventPattern: string, callback: CallbackSignature): Oboe;
+
+			path(pattern: string, callback: CallbackSignature): Oboe;
+			path(listeners: any): Oboe;
+
+			removeListener(eventPattern: string, callback: CallbackSignature): Oboe;
+			removeListener(event: string, pattern: string, callback: CallbackSignature): Oboe;
+
+			start(callback: (status: number, headers: Object) => void): Oboe;
+
+			source: string;
+		}
+
+		interface CallbackSignature {
+            (node: any, pathOrHeaders: any, ancestors: Object[]): any;
+		}
+
+		interface Options {
+			url: string;
+			method?: string;
+			headers?: Object;
+			body?: any;
+			cached?: boolean;
+			withCredentials?: boolean;
+		}
+
+		interface FailReason {
+			thrown?: string;
+			statusCode?: number;
+			body?: string;
+			jsonBody?: Object;
+		}
+	}
+
+	export = oboe;
+}
+
diff --git a/openlayers/openlayers.d.ts b/openlayers/openlayers.d.ts
index 6be401f715..69a8e92e53 100644
--- a/openlayers/openlayers.d.ts
+++ b/openlayers/openlayers.d.ts
@@ -97,180 +97,180 @@ declare module OpenLayers {
 
     export class Events {
         /**
-		 * Method: attachToElement
-		 *
-		 * Parameters:
-		 * element - {HTMLDOMElement} a DOM element to attach browser events to
-		 */
-		attachToElement(element: HTMLElement) : void;
+         * Method: attachToElement
+         *
+         * Parameters:
+         * element - {HTMLDOMElement} a DOM element to attach browser events to
+         */
+        attachToElement(element: HTMLElement): void;
 
-		/**
-		 * APIMethod: on
-		 * Convenience method for registering listeners with a common scope.
-		 *     Internally, this method calls <register> as shown in the examples
-		 *     below.
-		 *
-		 * Example use:
-		 * (code)
-		 * // register a single listener for the "loadstart" event
-		 * events.on({"loadstart": loadStartListener});
-		 *
-		 * // this is equivalent to the following
-		 * events.register("loadstart", undefined, loadStartListener);
-		 *
-		 * // register multiple listeners to be called with the same `this` object
-		 * events.on({
-		 *     "loadstart": loadStartListener,
-		 *     "loadend": loadEndListener,
-		 *     scope: object
-		 * });
-		 *
-		 * // this is equivalent to the following
-		 * events.register("loadstart", object, loadStartListener);
-		 * events.register("loadend", object, loadEndListener);
-		 * (end)
-		 *
-		 * Parameters:
-		 *  object - {Object}     
-		 */
-		on(object: any) : void;
+        /**
+         * APIMethod: on
+         * Convenience method for registering listeners with a common scope.
+         *     Internally, this method calls <register> as shown in the examples
+         *     below.
+         *
+         * Example use:
+         * (code)
+         * // register a single listener for the "loadstart" event
+         * events.on({"loadstart": loadStartListener});
+         *
+         * // this is equivalent to the following
+         * events.register("loadstart", undefined, loadStartListener);
+         *
+         * // register multiple listeners to be called with the same `this` object
+         * events.on({
+         *     "loadstart": loadStartListener,
+         *     "loadend": loadEndListener,
+         *     scope: object
+         * });
+         *
+         * // this is equivalent to the following
+         * events.register("loadstart", object, loadStartListener);
+         * events.register("loadend", object, loadEndListener);
+         * (end)
+         *
+         * Parameters:
+         *  object - {Object}     
+         */
+        on(object: any): void;
 
-		/**
-		 * APIMethod: register
-		 * Register an event on the events object.
-		 *
-		 * When the event is triggered, the 'func' function will be called, in the
-		 * context of 'obj'. Imagine we were to register an event, specifying an 
-		 * OpenLayers.Bounds Object as 'obj'. When the event is triggered, the 
-		 * context in the callback function will be our Bounds object. This means
-		 * that within our callback function, we can access the properties and 
-		 * methods of the Bounds object through the "this" variable. So our 
-		 * callback could execute something like: 
-		 * :    leftStr = "Left: " + this.left;
-		 *   
-		 *                   or
-		 *  
-		 * :    centerStr = "Center: " + this.getCenterLonLat();
-		 *
-		 * Parameters:
-		 * type - {String} Name of the event to register
-		 * obj - {Object} The object to bind the context to for the callback#.
-		 *     If no object is specified, default is the Events's 'object' property.
-		 * func - {Function} The callback function. If no callback is 
-		 *     specified, this function does nothing.
-		 * priority - {Boolean|Object} If true, adds the new listener to the
-		 *     *front* of the events queue instead of to the end.
-		 *
-		 * Valid options for priority:
-		 * extension - {Boolean} If true, then the event will be registered as
-		 *     extension event. Extension events are handled before all other
-		 *     events.
-		 */
-		register(type: string, obj: any, func: () => void, priority: boolean) : void;
+        /**
+         * APIMethod: register
+         * Register an event on the events object.
+         *
+         * When the event is triggered, the 'func' function will be called, in the
+         * context of 'obj'. Imagine we were to register an event, specifying an 
+         * OpenLayers.Bounds Object as 'obj'. When the event is triggered, the 
+         * context in the callback function will be our Bounds object. This means
+         * that within our callback function, we can access the properties and 
+         * methods of the Bounds object through the "this" variable. So our 
+         * callback could execute something like: 
+         * :    leftStr = "Left: " + this.left;
+         *   
+         *                   or
+         *  
+         * :    centerStr = "Center: " + this.getCenterLonLat();
+         *
+         * Parameters:
+         * type - {String} Name of the event to register
+         * obj - {Object} The object to bind the context to for the callback#.
+         *     If no object is specified, default is the Events's 'object' property.
+         * func - {Function} The callback function. If no callback is 
+         *     specified, this function does nothing.
+         * priority - {Boolean|Object} If true, adds the new listener to the
+         *     *front* of the events queue instead of to the end.
+         *
+         * Valid options for priority:
+         * extension - {Boolean} If true, then the event will be registered as
+         *     extension event. Extension events are handled before all other
+         *     events.
+         */
+        register(type: string, obj: any, func: () => void, priority: boolean): void;
 
-		/**
-		 * APIMethod: registerPriority
-		 * Same as register() but adds the new listener to the *front* of the
-		 *     events queue instead of to the end.
-		 *    
-		 *     TODO: get rid of this in 3.0 - Decide whether listeners should be 
-		 *     called in the order they were registered or in reverse order.
-		 *
-		 *
-		 * Parameters:
-		 * type - {String} Name of the event to register
-		 * obj - {Object} The object to bind the context to for the callback#.
-		 *                If no object is specified, default is the Events's 
-		 *                'object' property.
-		 * func - {Function} The callback function. If no callback is 
-		 *                   specified, this function does nothing.
-		 */
-		registerPriority(type: string, obj: any, func: () => void) : void;
+        /**
+         * APIMethod: registerPriority
+         * Same as register() but adds the new listener to the *front* of the
+         *     events queue instead of to the end.
+         *    
+         *     TODO: get rid of this in 3.0 - Decide whether listeners should be 
+         *     called in the order they were registered or in reverse order.
+         *
+         *
+         * Parameters:
+         * type - {String} Name of the event to register
+         * obj - {Object} The object to bind the context to for the callback#.
+         *                If no object is specified, default is the Events's 
+         *                'object' property.
+         * func - {Function} The callback function. If no callback is 
+         *                   specified, this function does nothing.
+         */
+        registerPriority(type: string, obj: any, func: () => void): void;
 
-		/**
-		 * APIMethod: un
-		 * Convenience method for unregistering listeners with a common scope.
-		 *     Internally, this method calls <unregister> as shown in the examples
-		 *     below.
-		 *
-		 * Example use:
-		 * (code)
-		 * // unregister a single listener for the "loadstart" event
-		 * events.un({"loadstart": loadStartListener});
-		 *
-		 * // this is equivalent to the following
-		 * events.unregister("loadstart", undefined, loadStartListener);
-		 *
-		 * // unregister multiple listeners with the same `this` object
-		 * events.un({
-		 *     "loadstart": loadStartListener,
-		 *     "loadend": loadEndListener,
-		 *     scope: object
-		 * });
-		 *
-		 * // this is equivalent to the following
-		 * events.unregister("loadstart", object, loadStartListener);
-		 * events.unregister("loadend", object, loadEndListener);
-		 * (end)
-		 */
-		un(object: any) : void;
+        /**
+         * APIMethod: un
+         * Convenience method for unregistering listeners with a common scope.
+         *     Internally, this method calls <unregister> as shown in the examples
+         *     below.
+         *
+         * Example use:
+         * (code)
+         * // unregister a single listener for the "loadstart" event
+         * events.un({"loadstart": loadStartListener});
+         *
+         * // this is equivalent to the following
+         * events.unregister("loadstart", undefined, loadStartListener);
+         *
+         * // unregister multiple listeners with the same `this` object
+         * events.un({
+         *     "loadstart": loadStartListener,
+         *     "loadend": loadEndListener,
+         *     scope: object
+         * });
+         *
+         * // this is equivalent to the following
+         * events.unregister("loadstart", object, loadStartListener);
+         * events.unregister("loadend", object, loadEndListener);
+         * (end)
+         */
+        un(object: any): void;
 
-		/**
-		 * APIMethod: unregister
-		 *
-		 * Parameters:
-		 * type - {String} 
-		 * obj - {Object} If none specified, defaults to this.object
-		 * func - {Function} 
-		 */
-		unregister(type: string, obj: any, func: () => void) : void;
+        /**
+         * APIMethod: unregister
+         *
+         * Parameters:
+         * type - {String} 
+         * obj - {Object} If none specified, defaults to this.object
+         * func - {Function} 
+         */
+        unregister(type: string, obj: any, func: () => void): void;
 
-		/** 
-		 * Method: remove
-		 * Remove all listeners for a given event type. If type is not registered,
-		 *     does nothing.
-		 *
-		 * Parameters:
-		 * type - {String} 
-		 */
-		remove(type: string) : void;
+        /** 
+         * Method: remove
+         * Remove all listeners for a given event type. If type is not registered,
+         *     does nothing.
+         *
+         * Parameters:
+         * type - {String} 
+         */
+        remove(type: string): void;
 
-		/**
-		 * APIMethod: triggerEvent
-		 * Trigger a specified registered event.  
-		 * 
-		 * Parameters:
-		 * type - {String} 
-		 * evt - {Event || Object} will be passed to the listeners.
-		 *
-		 * Returns:
-		 * {Boolean} The last listener return.  If a listener returns false, the
-		 *     chain of listeners will stop getting called.
-		 */
-		triggerEvent(type: string, evt: Event) : boolean;
+        /**
+         * APIMethod: triggerEvent
+         * Trigger a specified registered event.  
+         * 
+         * Parameters:
+         * type - {String} 
+         * evt - {Event || Object} will be passed to the listeners.
+         *
+         * Returns:
+         * {Boolean} The last listener return.  If a listener returns false, the
+         *     chain of listeners will stop getting called.
+         */
+        triggerEvent(type: string, evt: Event): boolean;
 
-		/**
-		 * Method: handleBrowserEvent
-		 * Basically just a wrapper to the triggerEvent() function, but takes 
-		 *     care to set a property 'xy' on the event with the current mouse 
-		 *     position.
-		 *
-		 * Parameters:
-		 * evt - {Event} 
-		 */
-		handleBrowserEvent(evt: Event) : void;
+        /**
+         * Method: handleBrowserEvent
+         * Basically just a wrapper to the triggerEvent() function, but takes 
+         *     care to set a property 'xy' on the event with the current mouse 
+         *     position.
+         *
+         * Parameters:
+         * evt - {Event} 
+         */
+        handleBrowserEvent(evt: Event): void;
 
-		/**
-		 * Method: getMousePosition
-		 * 
-		 * Parameters:
-		 * evt - {Event} 
-		 * 
-		 * Returns:
-		 * {<OpenLayers.Pixel>} The current xy coordinate of the mouse, adjusted
-		 *                      for offsets
-		 */
-		getMousePosition(evt: Event) : Pixel;
+        /**
+         * Method: getMousePosition
+         * 
+         * Parameters:
+         * evt - {Event} 
+         * 
+         * Returns:
+         * {<OpenLayers.Pixel>} The current xy coordinate of the mouse, adjusted
+         *                      for offsets
+         */
+        getMousePosition(evt: Event): Pixel;
     }
 
     export class Feature {
@@ -1438,7 +1438,7 @@ declare module OpenLayers {
         /**
          * The element that contains the map (or an id for that element).
          */
-        div: Object;
+        div: HTMLElement;
 
         /**
          * The map is currently being dragged.
@@ -4558,8 +4558,143 @@ declare module OpenLayers {
             getFullRequestString(newParams: Object, altUrl: string): string;
         }
 
-        export class Image {
-            // TODO
+        export class Image extends Layer {
+            /**
+             * Property: isBaseLayer
+             * {Boolean} The layer is a base layer. Default is true. Set this property
+             * in the layer options
+             */
+            isBaseLayer: boolean;
+
+            /**
+             * Property: url
+             * {String} URL of the image to use
+             */
+            url: string;
+
+            /**
+             * Property: extent
+             * {<OpenLayers.Bounds>} The image bounds in map units. This extent will
+             * also be used as the default maxExtent for the layer. If you wish
+             * to have a maxExtent that is different than the image extent, set the
+             * maxExtent property of the options argument (as with any other layer).
+             */
+            extent: OpenLayers.Bounds;
+
+            /**
+             * Property: size
+             * {<OpenLayers.Size>} The image size in pixels
+             */
+            size: OpenLayers.Size;
+
+            /**
+             * Property: tile
+             * {<OpenLayers.Tile.Image>}
+             */
+            tile: OpenLayers.Tile.Image;
+
+            /**
+             * Property: aspectRatio
+             * {Float} The ratio of height/width represented by a single pixel in the
+             * graphic
+             */
+            aspectRatio: number;
+
+            /**
+             * Constructor: OpenLayers.Layer.Image
+             * Create a new image layer
+             *
+             * Parameters:
+             * name - {String} A name for the layer.
+             * url - {String} Relative or absolute path to the image
+             * extent - {<OpenLayers.Bounds>} The extent represented by the image
+             * size - {<OpenLayers.Size>} The size (in pixels) of the image
+             * options - {Object} Hashtable of extra options to tag onto the layer
+             */
+            constructor(name: string, url: string, extent: OpenLayers.Bounds, size: OpenLayers.Size, options: any);
+
+            /**
+             * Method: destroy
+             * Destroy this layer
+             */
+            destroy(): void;
+
+            /**
+             * Method: clone
+             * Create a clone of this layer
+             *
+             * Parameters:
+             * obj - {Object} An optional layer (is this ever used?)
+             *
+             * Returns:
+             * {<OpenLayers.Layer.Image>} An exact copy of this layer
+             */
+            clone(obj?: any): OpenLayers.Layer.Image;
+
+            /**
+             * APIMethod: setMap
+             *
+             * Parameters:
+             * map - {<OpenLayers.Map>}
+             */
+            setMap(map: OpenLayers.Map): void;
+
+            /**
+             * Method: moveTo
+             * Create the tile for the image or resize it for the new resolution
+             *
+             * Parameters:
+             * bounds - {<OpenLayers.Bounds>}
+             * zoomChanged - {Boolean}
+             * dragging - {Boolean}
+             */
+            moveTo(bounds: OpenLayers.Bounds, zoomChanged: boolean, dragging: boolean): void;
+
+            /**
+             * Set the tile size based on the map size.
+             */
+            setTileSize(): void;
+
+            /**
+             * Method: addTileMonitoringHooks
+             * This function takes a tile as input and adds the appropriate hooks to
+             * the tile so that the layer can keep track of the loading tiles.
+             *
+             * Parameters:
+             * tile - {<OpenLayers.Tile>}
+             */
+            addTileMonitoringHooks(tile: OpenLayers.Tile): void;
+
+            /**
+             * Method: removeTileMonitoringHooks
+             * This function takes a tile as input and removes the tile hooks
+             * that were added in <addTileMonitoringHooks>.
+             *
+             * Parameters:
+             * tile - {<OpenLayers.Tile>}
+             */
+            removeTileMonitoringHooks(tile: OpenLayers.Tile): void;
+
+            /**
+             * APIMethod: setUrl
+             *
+             * Parameters:
+             * newUrl - {String}
+             */
+            setUrl(newUrl: string): void;
+
+            /**
+             * APIMethod: getURL
+             * The url we return is always the same (the image itself never changes)
+             * so we can ignore the bounds parameter (it will always be the same,
+             * anyways)
+             *
+             * Parameters:
+             * bounds - {<OpenLayers.Bounds>}
+             */
+            getURL(bounds: OpenLayers.Bounds): string;
+
+            CLASS_NAME: string;
         }
         export class KaMap {
             // TODO
@@ -4823,7 +4958,7 @@ declare module OpenLayers {
              * url - {String}
              * options - {Object} Hashtable of extra options to tag onto the layer
              */
-            constructor(name: number, url: string, options: {});
+            constructor(name: string, url: string, options?: any);
 
             /**
              * APIMethod: clone
@@ -4835,7 +4970,7 @@ declare module OpenLayers {
              * Returns:
              * {<OpenLayers.Layer.XYZ>} An exact clone of this OpenLayers.Layer.XYZ
              */
-            clone(obj?: Object): Layer.XYZ;
+            clone(obj?: any): Layer.XYZ;
 
             /**
              * Method: getURL
diff --git a/optimist/optimist.d.ts b/optimist/optimist.d.ts
index 01d44ab630..06c89fcf50 100644
--- a/optimist/optimist.d.ts
+++ b/optimist/optimist.d.ts
@@ -23,7 +23,7 @@ declare module "optimist" {
 			wrap(columns: number): Optimist;
 
 			help(): void;
-			showHelp(fn: Function): void;
+			showHelp(fn?: Function): void;
 
 			usage(message: string): Optimist;
 
diff --git a/package.json b/package.json
index e5c3f2e263..d10330db48 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "private": true,
   "name": "DefinitelyTyped",
   "version": "0.0.1",
+  "private": true,
   "homepage": "https://github.com/borisyankov/DefinitelyTyped",
   "repository": {
     "type": "git",
@@ -20,20 +21,22 @@
     "node": ">= 0.10.0"
   },
   "scripts": {
-    "test": "node ./_infrastructure/runner.js --changes",
-    "changes": "node ./_infrastructure/runner.js --changes",
-    "lint": "node ./_infrastructure/runner.js --lint",
-    "tscparams": "node ./_infrastructure/runner.js --tscparams --no-tests --no-headers",
-    "all": "node ./_infrastructure/runner.js ",
-    "dry": "node ./_infrastructure/runner.js --dry --changes",
-    "list": "node ./_infrastructure/runner.js --dry --print-files --print-refmap",
-    "last": "node ./_infrastructure/runner.js --dry --print-files --print-refmap --changes",
-    "files": "node ./_infrastructure/runner.js --dry --print-files",
-    "refmap": "node ./_infrastructure/runner.js --dry --print-refmap",
-    "help": "node ./_infrastructure/runner.js -h"
+    "test": "./node_modules/.bin/dt --changes",
+    "changes": "./node_modules/.bin/dt --changes",
+    "lint": "./node_modules/.bin/dt --lint",
+    "tscparams": "./node_modules/.bin/dt --tscparams --no-tests --no-headers",
+    "all": "./node_modules/.bin/dt",
+    "dry": "./node_modules/.bin/dt --dry --changes",
+    "list": "./node_modules/.bin/dt --dry --print-files --print-refmap",
+    "last": "./node_modules/.bin/dt --dry --print-files --print-refmap --changes",
+    "files": "./node_modules/.bin/dt --dry --print-files",
+    "refmap": "./node_modules/.bin/dt --dry --print-refmap",
+    "help": "./node_modules/.bin/dt -h"
   },
   "dependencies": {
-    "definition-tester": "~0.1.4"
   },
-  "devDependencies": {}
+  "devDependencies": {
+    "definition-tester": "0.2.0",
+    "typescript": "1.4.1"
+  }
 }
diff --git a/page/page-tests.ts b/page/page-tests.ts
new file mode 100644
index 0000000000..49fedad73c
--- /dev/null
+++ b/page/page-tests.ts
@@ -0,0 +1,85 @@
+﻿/// <reference path="page.d.ts" />
+
+import page = require("page");
+
+//***********************************************************************
+// Basic Example
+// https://github.com/visionmedia/page.js/tree/master/examples/basic
+//************************************************************************
+page.base('/basic');
+page('/', index);
+page('/about', about);
+page('/contact', contact);
+page('/contact/:contactName', contact);
+page('/contact/inline/:contactName', ctx => { });
+page();
+
+var index: PageJS.Callback = function() {
+    document.querySelector('p')
+    .textContent = 'viewing index';
+}
+var about: PageJS.Callback = function() {
+    document.querySelector('p')
+    .textContent = 'viewing about';
+}
+var contact: PageJS.Callback = function(ctx) {
+    document.querySelector('p')
+    .textContent = 'viewing contact ' + (ctx.params.contactName || '');
+}
+
+//***********************************************************************
+// State Example
+// https://github.com/visionmedia/page.js/tree/master/examples/state/app.js
+//************************************************************************
+interface Avatars {
+    [idx: string]: string;
+}
+var avatars: Avatars = {
+    glottis: 'http://homepage.ntlworld.com/stureek/images/glottis03.jpg',
+    manny: 'http://kprojekt.net/wp-content/uploads/manny.jpg',
+    sal: 'http://homepage.ntlworld.com/stureek/images/sal01.jpg'
+};
+
+page.base('/state');
+page('/', index2);
+page('/user/:name', load, show);
+page('*', notfound);
+page();
+// everything below is not part of page.js
+// just callbacks etc..
+function text(str: string) {
+    document.querySelector('p').textContent = str;
+}
+function index2() {
+    text('Click a user below to load their avatar');
+    (<HTMLElement>document.querySelector('img'))
+    .style.display = 'none';
+}
+var load: PageJS.Callback = function (ctx, next) {
+    // check if we have .state.avatar already available
+    // this could for example be a cached html fragment.
+    if (ctx.state.avatar) {
+        ctx['avatar'] = ctx.state.avatar;
+        next();
+        return;
+    }
+    // pretend we're querying some database etc
+    setTimeout(function () {
+        // you can assign properties to the context
+        // for use between these functions. The .state
+        // property is what's saved in history.
+        ctx.state.avatar = ctx['avatar'] = avatars[ctx.params.name];
+        ctx.save();
+        next();
+    }, 600);
+}
+var show: PageJS.Callback = function (ctx) {
+    var img: any = document.querySelector('img');
+    img.src = ctx['avatar'];
+    img.style.display = 'block';
+    text('Showing ' + ctx.params.name);
+}
+function notfound() {
+    document.querySelector('p')
+    .textContent = 'not found';
+}
\ No newline at end of file
diff --git a/page/page-tests.ts.tscparams b/page/page-tests.ts.tscparams
new file mode 100644
index 0000000000..2988d8fd66
--- /dev/null
+++ b/page/page-tests.ts.tscparams
@@ -0,0 +1 @@
+--noImplicitAny --module commonjs
\ No newline at end of file
diff --git a/page/page.d.ts b/page/page.d.ts
new file mode 100644
index 0000000000..c77e85654b
--- /dev/null
+++ b/page/page.d.ts
@@ -0,0 +1,214 @@
+﻿// Type definitions for page v1.5.0
+// Project: http://visionmedia.github.io/page.js/
+// Definitions by: Alan Norbauer <http://alan.norbauer.com/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module PageJS {
+    interface Static {
+        /**
+         *  Defines a route mapping path to the given callback(s).
+         *
+         *      page('/', user.list)
+         *      page('/user/:id', user.load, user.show)
+         *      page('/user/:id/edit', user.load, user.edit)
+         *      page('*', notfound)
+         *
+         *  Links that are not of the same origin are disregarded and will not be dispatched.
+         */
+        (path: string, ...callbacks: Callback[]): void;
+        /**
+         * This is equivalent to page('*', callback) for generic "middleware".
+         */
+        (callback: Callback): void;
+        /**
+         *  Navigate to the given path.
+         *
+         *      $('.view').click(function(e){
+         *        page('/user/12')
+         *        e.preventDefault()
+         *      })
+         */
+        (path: string): void;
+        /**
+         * Setup redirect form one path to other.
+         */
+        (fromPath: string, toPath: string): void;
+        /**
+         * Register page's popstate / click bindings. If you're doing selective binding you'll like want to pass { click: false } to specify this yourself. The following options are available:
+         * 
+         *     - click bind to click events [true]
+         *     - popstate bind to popstate[true]
+         *     - dispatch perform initial dispatch[true]
+         *     - hashbang add #!before urls[false]
+         * 
+         * If you wish to load serve initial content from the server you likely will want to set dispatch to false.
+         */
+        (options: Options): void;
+        /**
+         * Register page's popstate / click bindings. If you're doing selective binding you'll like want to pass { click: false } to specify this yourself. The following options are available:
+         * 
+         *     - click bind to click events [true]
+         *     - popstate bind to popstate[true]
+         *     - dispatch perform initial dispatch[true]
+         *     - hashbang add #!before urls[false]
+         * 
+         * If you wish to load serve initial content from the server you likely will want to set dispatch to false.
+         */
+        (): void;
+
+        /**
+         * Identical to page(fromPath, toPath)
+         */
+        redirect(fromPath: string, toPath: string): void;
+        /**
+         *  Calling page.redirect with only a string as the first parameter redirects to another route. Waits for the current route to push state and after replaces it with the new one leaving the browser history clean.
+         *
+         *      page('/default', function(){
+         *        // some logic to decide which route to redirect to
+         *        if(admin) {
+         *          page.redirect('/admin');
+         *        } else {
+         *          page.redirect('/guest');
+         *        }
+         *      });
+         *
+         *      page('/default');
+         *
+         */
+        redirect(page: string): void;
+        /**
+         *  Navigate to the given path.
+         *
+         *      $('.view').click(function(e){
+         *        page('/user/12')
+         *        e.preventDefault()
+         *      })
+         * 
+         * Identical to page(path).
+         */
+        show(path: string): void;
+        /**
+         * Register page's popstate / click bindings. If you're doing selective binding you'll like want to pass { click: false } to specify this yourself. The following options are available:
+         * 
+         *     - click bind to click events [true]
+         *     - popstate bind to popstate[true]
+         *     - dispatch perform initial dispatch[true]
+         *     - hashbang add #!before urls[false]
+         * 
+         * If you wish to load serve initial content from the server you likely will want to set dispatch to false.
+         * 
+         * Identical to page([options]).
+         */
+        start(options: Options): void;
+        /**
+         * Register page's popstate / click bindings. If you're doing selective binding you'll like want to pass { click: false } to specify this yourself. The following options are available:
+         * 
+         *     - click bind to click events [true]
+         *     - popstate bind to popstate[true]
+         *     - dispatch perform initial dispatch[true]
+         *     - hashbang add #!before urls[false]
+         * 
+         * If you wish to load serve initial content from the server you likely will want to set dispatch to false.
+         */
+        start(): void;
+        /**
+         * Unbind both the popstate and click handlers.
+         */
+        stop(): void;
+        /**
+         * Get or set the base path. For example if page.js is operating within /blog/* set the base path to "/blog".
+         */
+        base(path?: string): void;
+        /**
+         * Defines an exit route mapping path to the given callback(s).
+         *  
+         * Exit routes are called when a page changes, using the context from the previous change. For example:
+         *     
+         *     page('/sidebar', function(ctx, next) {
+         *       sidebar.open = true
+         *       next()
+         *     })
+         *     
+         *     page.exit('/sidebar', function(next) {
+         *       sidebar.open = false
+         *       next()
+         *     })
+         */
+        exit(path: string, callback: Callback, moreCallbacks?: Callback[]): void;
+        /**
+         * Equivalent to page.exit('*', callback).
+         */
+        exit(callback: Callback): void;
+    }
+
+    interface Options {
+        /**
+         * bind to click events (default = true)
+         */
+        click?: boolean;
+        /**
+         * bind to popstate (default = true)
+         */
+        popstate?: boolean;
+        /**
+         * perform initial dispatch (default = true)
+         */
+        dispatch?: boolean;
+        /**
+         * add #!before urls (default = false)
+         */
+        hashbang?: boolean;
+    }
+
+    interface Callback {
+        (ctx: Context, next: () => any): any;
+    }
+
+    /**
+     * Routes are passed Context objects, these may be used to share state, for example ctx.user =, as well as the history "state" ctx.state that the pushState API provides.
+     */
+    interface Context {
+        [idx: string]: any;
+        /**
+         * Saves the context using replaceState(). For example this is useful for caching HTML or other resources that were loaded for when a user presses "back".
+         */
+        save: () => void;
+        /**
+         *  If true, marks the context as handled to prevent default 404 behaviour. For example this is useful for the routes with interminate quantity of the callbacks.
+         */
+        handled: boolean;
+        /**
+         *  Pathname including the "base" (if any) and query string "/admin/login?foo=bar".
+         */
+        canonicalPath: string;
+        /**
+         *  Pathname and query string "/login?foo=bar".
+         */
+        path: string;
+        /**
+         *  Query string void of leading ? such as "foo=bar", defaults to "".
+         */
+        queryString: string;
+        /**
+         *  The pathname void of query string "/login".
+         */
+        pathname: string;
+        /**
+         *  The pushState state object.
+         */
+        state: any;
+        /**
+         * The pushState title.
+         */
+        title: string;
+        /**
+         * The parameters from the url, e.g. /user/:id => Context.params.id
+         */
+        params: any;
+    }
+}
+
+declare module "page" {
+    var page: PageJS.Static;
+    export = page;
+}
\ No newline at end of file
diff --git a/peerjs/Peer.d.ts b/peerjs/Peer.d.ts
deleted file mode 100644
index 2d57877993..0000000000
--- a/peerjs/Peer.d.ts
+++ /dev/null
@@ -1,175 +0,0 @@
-// Type definitions for PeerJS
-// Project: http://peerjs.com/
-// Definitions by: Toshiya Nakakura <https://github.com/nakakura>
-// Definitions: https://github.com/borisyankov/DefinitelyTyped
-
-
-/// <reference path='../webrtc/RTCPeerConnection.d.ts' />
-
-declare module PeerJs{
-    interface PeerJSOption{
-        key?: string;
-        host?: string;
-        port?: number;
-        path?: string;
-        secure?: boolean;
-        config?: RTCPeerConnectionConfig;
-        debug?: number;
-    }
-
-    interface PeerConnectOption{
-        label?: string;
-        metadata?: any;
-        serialization?: string;
-        reliable?: boolean;
-
-    }
-
-    interface DataConnection{
-        send(data: any): void;
-        close(): void;
-        on(event: string, cb: ()=>void): void;
-        on(event: 'data', cb: (data: any)=>void): void;
-        on(event: 'open', cb: ()=>void): void;
-        on(event: 'close', cb: ()=>void): void;
-        on(event: 'error', cb: (err: any)=>void): void;
-        dataChannel: RTCDataChannel;
-        label: string;
-        metadata: any;
-        open: boolean;
-        peerConnection: any;
-        peer: string;
-        reliable: boolean;
-        serialization: string;
-        type: string;
-        buffSize: number;
-    }
-
-    interface MediaConnection{
-        answer(stream?: any): void;
-        close(): void;
-        on(event: string, cb: ()=>void): void;
-        on(event: 'stream', cb: (stream: any)=>void): void;
-        on(event: 'close', cb: ()=>void): void;
-        on(event: 'error', cb: (err: any)=>void): void;
-        open: boolean;
-        metadata: any;
-        peer: string;
-        type: string;
-    }
-
-    interface utilSupportsObj {
-        audioVideo: boolean;
-        data: boolean;
-        binary: boolean;
-        reliable: boolean;
-    }
-
-    interface util{
-        browser: string;
-        supports: utilSupportsObj;
-    }
-}
-
-interface Peer{
-    /**
-     *
-     * @param id The brokering ID of the remote peer (their peer.id).
-     * @param options for specifying details about Peer Connection
-     */
-    connect(id: string, options?: PeerJs.PeerJSOption): PeerJs.DataConnection;
-    /**
-     * Connects to the remote peer specified by id and returns a data connection.
-     * @param id The brokering ID of the remote peer (their peer.id).
-     * @param stream The caller's media stream
-     * @param options Metadata associated with the connection, passed in by whoever initiated the connection.
-     */
-    call(id: string, stream: any, options?: any): PeerJs.MediaConnection;
-    /**
-     * Calls the remote peer specified by id and returns a media connection.
-     * @param event Event name
-     * @param cb Callback Function
-     */
-    on(event: string, cb: ()=>void): void;
-    /**
-     * Emitted when a connection to the PeerServer is established.
-     * @param event Event name
-     * @param cb id is the brokering ID of the peer
-     */
-    on(event: 'open', cb: (id: string)=>void): void;
-    /**
-     * Emitted when a new data connection is established from a remote peer.
-     * @param event Event name
-     * @param cb Callback Function
-     */
-    on(event: 'connection', cb: (dataConnection: PeerJs.DataConnection)=>void): void;
-    /**
-     * Emitted when a remote peer attempts to call you.
-     * @param event Event name
-     * @param cb Callback Function
-     */
-    on(event: 'call', cb: (mediaConnection: PeerJs.MediaConnection)=>void): void;
-    /**
-     * Emitted when the peer is destroyed and can no longer accept or create any new connections.
-     * @param event Event name
-     * @param cb Callback Function
-     */
-    on(event: 'close', cb: ()=>void): void;
-    /**
-     * Emitted when the peer is disconnected from the signalling server
-     * @param event Event name
-     * @param cb Callback Function
-     */
-    on(event: 'disconnected', cb: ()=>void): void;
-    /**
-     * Errors on the peer are almost always fatal and will destroy the peer.
-     * @param event Event name
-     * @param cb Callback Function
-     */
-    on(event: 'error', cb: (err: any)=>void): void;
-    /**
-     * Close the connection to the server, leaving all existing data and media connections intact.
-     */
-    disconnect(): void;
-    /**
-     * Attempt to reconnect to the server with the peer's old ID
-     */
-    reconnect(): void;
-    /**
-     * Close the connection to the server and terminate all existing connections.
-     */
-    destroy(): void;
-    /**
-     * The brokering ID of this peer
-     */
-    id: string;
-    /**
-     * A hash of all connections associated with this peer, keyed by the remote peer's ID.
-     */
-    connections: any;
-    /**
-     * false if there is an active connection to the PeerServer.
-     */
-    disconnected: boolean;
-    /**
-     * true if this peer and all of its connections can no longer be used.
-     */
-    destroyed: boolean;
-}
-
-declare var Peer: {
-    prototype: RTCIceServer;
-    /**
-     * A peer can connect to other peers and listen for connections.
-     * @param id Other peers can connect to this peer using the provided ID.
-     *     If no ID is given, one will be generated by the brokering server.
-     * @param options for specifying details about PeerServer
-     */
-    new (id: string, options?: PeerJs.PeerJSOption): Peer;
-
-    /**
-     * A peer can connect to other peers and listen for connections.
-     * @param options for specifying details about PeerServer
-     */
-    new (options: PeerJs.PeerJSOption): Peer;
-};
diff --git a/peerjs/Peer-tests.ts b/peerjs/peerjs-tests.ts
similarity index 72%
rename from peerjs/Peer-tests.ts
rename to peerjs/peerjs-tests.ts
index 5299c84bc5..60c9081c6d 100644
--- a/peerjs/Peer-tests.ts
+++ b/peerjs/peerjs-tests.ts
@@ -1,16 +1,22 @@
-/// <reference path="Peer.d.ts" />
+/// <reference path="./peerjs.d.ts" />
 /// <reference path="../webrtc/RTCPeerConnection.d.ts" />
 
-var peerByOption: Peer = new Peer({
+var peerByOption: PeerJs.Peer = new Peer({
     key: 'peerKey',
     debug: 3,
     logFunction: ()=>{
     }
 });
 
-var peerById: Peer = new Peer("peerid");
+peerByOption.listAllPeers(function(items){
+    for(var i in items){
+        console.log(decodeURI(items[i]));
+    }
+});
 
-var peerByIdAndOption: Peer = new Peer(
+var peerById: PeerJs.Peer = new Peer("peerid");
+
+var peerByIdAndOption: PeerJs.Peer = new Peer(
     "peerId",
     {
         key: 'peerKey',
@@ -42,3 +48,5 @@ peerById.on("call", (media)=> console.log("call"));
 peerById.on("close", ()=> console.log("close"));
 peerById.on("disconnected", ()=> console.log("disconnected"));
 peerById.on("error", (err)=> console.log(err));
+
+var connection2 = peerById.getConnection(peerByOption, "callto-id");
diff --git a/peerjs/peerjs.d.ts b/peerjs/peerjs.d.ts
new file mode 100644
index 0000000000..90a103fd97
--- /dev/null
+++ b/peerjs/peerjs.d.ts
@@ -0,0 +1,188 @@
+// Type definitions for PeerJS
+// Project: http://peerjs.com/
+// Definitions by: Toshiya Nakakura <https://github.com/nakakura>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+
+/// <reference path='../webrtc/RTCPeerConnection.d.ts' />
+
+declare module PeerJs{
+    interface PeerJSOption{
+        key?: string;
+        host?: string;
+        port?: number;
+        path?: string;
+        secure?: boolean;
+        config?: RTCPeerConnectionConfig;
+        debug?: number;
+    }
+
+    interface PeerConnectOption{
+        label?: string;
+        metadata?: any;
+        serialization?: string;
+        reliable?: boolean;
+
+    }
+
+    interface DataConnection{
+        send(data: any): void;
+        close(): void;
+        on(event: string, cb: ()=>void): void;
+        on(event: 'data', cb: (data: any)=>void): void;
+        on(event: 'open', cb: ()=>void): void;
+        on(event: 'close', cb: ()=>void): void;
+        on(event: 'error', cb: (err: any)=>void): void;
+        dataChannel: RTCDataChannel;
+        label: string;
+        metadata: any;
+        open: boolean;
+        peerConnection: any;
+        peer: string;
+        reliable: boolean;
+        serialization: string;
+        type: string;
+        buffSize: number;
+    }
+
+    interface MediaConnection{
+        answer(stream?: any): void;
+        close(): void;
+        on(event: string, cb: ()=>void): void;
+        on(event: 'stream', cb: (stream: any)=>void): void;
+        on(event: 'close', cb: ()=>void): void;
+        on(event: 'error', cb: (err: any)=>void): void;
+        open: boolean;
+        metadata: any;
+        peer: string;
+        type: string;
+    }
+
+    interface utilSupportsObj {
+        audioVideo: boolean;
+        data: boolean;
+        binary: boolean;
+        reliable: boolean;
+    }
+
+    interface util{
+        browser: string;
+        supports: utilSupportsObj;
+    }
+
+    export interface Peer{
+        /**
+         *
+         * @param id The brokering ID of the remote peer (their peer.id).
+         * @param options for specifying details about Peer Connection
+         */
+        connect(id: string, options?: PeerJs.PeerJSOption): PeerJs.DataConnection;
+        /**
+         * Connects to the remote peer specified by id and returns a data connection.
+         * @param id The brokering ID of the remote peer (their peer.id).
+         * @param stream The caller's media stream
+         * @param options Metadata associated with the connection, passed in by whoever initiated the connection.
+         */
+        call(id: string, stream: any, options?: any): PeerJs.MediaConnection;
+        /**
+         * Calls the remote peer specified by id and returns a media connection.
+         * @param event Event name
+         * @param cb Callback Function
+         */
+        on(event: string, cb: ()=>void): void;
+        /**
+         * Emitted when a connection to the PeerServer is established.
+         * @param event Event name
+         * @param cb id is the brokering ID of the peer
+         */
+        on(event: 'open', cb: (id: string)=>void): void;
+        /**
+         * Emitted when a new data connection is established from a remote peer.
+         * @param event Event name
+         * @param cb Callback Function
+         */
+        on(event: 'connection', cb: (dataConnection: PeerJs.DataConnection)=>void): void;
+        /**
+         * Emitted when a remote peer attempts to call you.
+         * @param event Event name
+         * @param cb Callback Function
+         */
+        on(event: 'call', cb: (mediaConnection: PeerJs.MediaConnection)=>void): void;
+        /**
+         * Emitted when the peer is destroyed and can no longer accept or create any new connections.
+         * @param event Event name
+         * @param cb Callback Function
+         */
+        on(event: 'close', cb: ()=>void): void;
+        /**
+         * Emitted when the peer is disconnected from the signalling server
+         * @param event Event name
+         * @param cb Callback Function
+         */
+        on(event: 'disconnected', cb: ()=>void): void;
+        /**
+         * Errors on the peer are almost always fatal and will destroy the peer.
+         * @param event Event name
+         * @param cb Callback Function
+         */
+        on(event: 'error', cb: (err: any)=>void): void;
+        /**
+         * Close the connection to the server, leaving all existing data and media connections intact.
+         */
+        disconnect(): void;
+        /**
+         * Attempt to reconnect to the server with the peer's old ID
+         */
+        reconnect(): void;
+        /**
+         * Close the connection to the server and terminate all existing connections.
+         */
+        destroy(): void;
+
+        /**
+         * Retrieve a data/media connection for this peer.
+         * @param peer
+         * @param id
+         */
+        getConnection(peer: Peer, id: string): any;
+
+        /**
+         * Get a list of available peer IDs
+         * @param callback
+         */
+        listAllPeers(callback: (peerIds: Array<string>)=>void): void;
+        /**
+         * The brokering ID of this peer
+         */
+        id: string;
+        /**
+         * A hash of all connections associated with this peer, keyed by the remote peer's ID.
+         */
+        connections: any;
+        /**
+         * false if there is an active connection to the PeerServer.
+         */
+        disconnected: boolean;
+        /**
+         * true if this peer and all of its connections can no longer be used.
+         */
+        destroyed: boolean;
+    }
+}
+
+declare var Peer: {
+    prototype: RTCIceServer;
+    /**
+     * A peer can connect to other peers and listen for connections.
+     * @param id Other peers can connect to this peer using the provided ID.
+     *     If no ID is given, one will be generated by the brokering server.
+     * @param options for specifying details about PeerServer
+     */
+    new (id: string, options?: PeerJs.PeerJSOption): PeerJs.Peer;
+
+    /**
+     * A peer can connect to other peers and listen for connections.
+     * @param options for specifying details about PeerServer
+     */
+    new (options: PeerJs.PeerJSOption): PeerJs.Peer;
+};
diff --git a/poly2tri/poly2tri-tests.ts b/poly2tri/poly2tri-tests.ts
new file mode 100644
index 0000000000..2f062b3bee
--- /dev/null
+++ b/poly2tri/poly2tri-tests.ts
@@ -0,0 +1,92 @@
+﻿/// <reference path="poly2tri.d.ts" />
+
+function initializeCDT(): poly2tri.SweepContext {
+    var contour = [
+        new poly2tri.Point(100, 100),
+        new poly2tri.Point(100, 300),
+        new poly2tri.Point(300, 300),
+        new poly2tri.Point(300, 100)
+    ];
+
+    var swctx = new poly2tri.SweepContext(contour);
+    return swctx;
+}
+
+function addHole() {
+    var swctx = initializeCDT();
+    var hole = [
+        new poly2tri.Point(200, 200),
+        new poly2tri.Point(200, 250),
+        new poly2tri.Point(250, 250)
+    ];
+    swctx.addHole(hole);
+}
+
+function addHoles() {
+    var swctx = initializeCDT();
+    var hole1 = [
+        new poly2tri.Point(200, 200),
+        new poly2tri.Point(200, 250),
+        new poly2tri.Point(250, 250)
+    ];
+
+    var hole2 = [
+        new poly2tri.Point(110, 110),
+        new poly2tri.Point(110, 120),
+        new poly2tri.Point(120, 120)
+    ];
+
+    swctx.addHoles([hole1, hole2]);
+}
+
+function addPoint() {
+    var swctx = initializeCDT();
+    var point = new poly2tri.Point(150, 150);
+    swctx.addPoint(point);
+}
+
+function addPoints() {
+    var swctx = initializeCDT();
+    var point1 = new poly2tri.Point(150, 150);
+    var point2 = new poly2tri.Point(155, 155);
+    swctx.addPoints([point1, point2]);
+    swctx.addPoints([{x: 110, y: 120}]);
+}
+
+function triangulate() {
+    var swctx = initializeCDT();
+    swctx.triangulate();
+    var triangles = swctx.getTriangles();
+
+    triangles.forEach(t => {
+        t.getPoints().forEach(p => {
+            console.log(p.x, p.y);
+        });
+        var p1 = t.getPoint(0);
+        var p2 = t.getPoint(1);
+        var p3 = t.getPoint(2);
+    });
+}
+
+function chaining() {
+    var swctx = initializeCDT();
+
+    var hole1 = [
+        new poly2tri.Point(200, 200),
+        new poly2tri.Point(200, 250),
+        new poly2tri.Point(250, 250)
+    ];
+
+    var hole2 = [
+        new poly2tri.Point(110, 110),
+        new poly2tri.Point(110, 120),
+        new poly2tri.Point(120, 120)
+    ];
+
+    var holes = [hole1, hole2];
+    var point1 = new poly2tri.Point(150, 150);
+    var point2 = new poly2tri.Point(155, 155);
+    var points = [point1, point2, { x: 153, y: 153 }];
+
+    var triangles = swctx.addHoles(holes).addPoints(points).triangulate().getTriangles();
+}
diff --git a/poly2tri/poly2tri.d.ts b/poly2tri/poly2tri.d.ts
new file mode 100644
index 0000000000..9b9edebd20
--- /dev/null
+++ b/poly2tri/poly2tri.d.ts
@@ -0,0 +1,113 @@
+﻿// Type definitions for poly2tri v0.9.10
+// Project: http://github.com/r3mi/poly2tri.js/
+// Definitions by: Elemar Junior <https://github.com/elemarjr/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module poly2tri {
+
+    interface IPointLike {
+        x: number;
+        y: number;
+    }
+
+    class Point implements IPointLike {
+
+        x: number;
+        y: number;
+
+        constructor(x: number, y: number);
+
+        toString(): string;
+
+        toJSON(): JSON;
+
+        clone(): Point;
+
+        set_zero(): Point;
+
+        set(x: number, y: number): Point;
+
+        negate(): Point;
+
+        add(n: IPointLike): Point;
+        
+        sub(n: IPointLike): Point;
+
+        mul(s: number): Point;
+
+        length(): number;
+
+        normalize(): number;
+
+        equals(p: IPointLike): boolean;
+
+        static negate(p: IPointLike): Point;
+
+        static add(a: IPointLike, b: IPointLike): Point;
+
+        static sub(a: IPointLike, b: IPointLike): Point;
+
+        static mul(s: number, p: IPointLike): Point;
+
+        static cross(a: number, b: number): number;
+
+        static cross(a: IPointLike, b: number): number;
+
+        static cross(a: IPointLike, b: IPointLike): number;
+
+        static cross(a: number, b: IPointLike): number;
+
+        static toStringBase(p: IPointLike): string;
+
+        static toString(p: IPointLike): string;
+
+        static compare(a: IPointLike, b: IPointLike): number;
+
+        static equals(a: IPointLike, b: IPointLike): boolean;
+
+        static dot(a: IPointLike, b: IPointLike): number;
+    }
+
+
+    class SweepContext {
+        constructor(contour: Array<IPointLike>);
+
+        constructor(contour: Array<IPointLike>, options: JSON);
+
+        addHole(polyline: Array<IPointLike>): SweepContext;
+
+        addHoles(holes: Array<Array<IPointLike>>): SweepContext;
+
+        addPoint(point: IPointLike): SweepContext;
+
+        addPoints(point: Array<IPointLike>): SweepContext;
+
+        triangulate(): SweepContext;
+
+        getBoundingBox(): { min: IPointLike; max: IPointLike; };
+
+        getTriangles(): Array<Triangle>;
+    }
+
+    class Triangle {
+        constructor(a: IPointLike, b: IPointLike, c: IPointLike);
+
+        toString(): string;
+
+        getPoint(index: number): IPointLike;
+
+        getPoints(): Array<IPointLike>;
+
+        containsPoint(point: IPointLike): boolean;
+
+        containsPoints(p1: IPointLike, p2: IPointLike): boolean;
+
+        isInterior(): boolean;
+    }
+}
+
+
+
+
+
+
diff --git a/preloadjs/preloadjs.d.ts b/preloadjs/preloadjs.d.ts
index 0a4a4db85d..12545369cd 100644
--- a/preloadjs/preloadjs.d.ts
+++ b/preloadjs/preloadjs.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for PreloadJS 0.4.1
+// Type definitions for PreloadJS 0.6.0
 // Project: http://www.createjs.com/#!/PreloadJS
 // Definitions by: Pedro Ferreira <https://bitbucket.org/drk4>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -16,88 +16,277 @@
 
 declare module createjs {
     export class AbstractLoader extends EventDispatcher {
-        // properties
-        canceled: boolean;
-        loaded: boolean;
-        progress: number;
-        
-        // methods
-        buildPath(src: string, data?: Object): string;
-        close(): void;
-        load(): void;
-    }
-    
-    export class LoadQueue extends AbstractLoader {
-        constructor(useXHR?: boolean, basePath?: string, crossOrigin?: string);
-        constructor(useXHR?: boolean, basePath?: string, crossOrigin?: boolean);
-
         // properties
         static BINARY: string;
+        canceled: boolean;
         static CSS: string;
+        GET: string;
         static IMAGE: string;
         static JAVASCRIPT: string;
         static JSON: string;
         static JSONP: string;
-        static loadTimeout: number;
-        maintainScriptOrder: boolean;
+        loaded: boolean;
         static MANIFEST: string;
-        next: LoadQueue;
+        POST: string;
+        progress: number;
+        resultFormatter: () => any;
         static SOUND: string;
-        stopOnError: boolean;
+        static SPRITESHEET: string;
         static SVG: string;
         static TEXT: string;
-        useXHR: boolean;
+        type: string;
+        static VIDEO: string;
         static XML: string;
-        
+
         // methods
-        getItem(value: string): Object;
-        getResult(value: string, rawResult?: boolean): Object;
-        installPlugin(plugin: any): void;
+        cancel(): void;
+        destroy(): void;
+        getItem(value?: string): Object;
+        getLoadedItems(): Object[];
+        getResult(value?: any, rawResult?: boolean): Object;
+        getTag(): Object;
+        load(): void;
+        setTag(tag: Object): void;
+        toString(): string;
+    }
+
+    export class AbstractMediaLoader
+        {
+        constructor(loadItem: Object, preferXHR: boolean, type: string);
+        }
+
+    export class AbstractRequest
+        {
+        constructor(item: LoadItem);
+
+        cancel(): void;
+        destroy(): void;
+        load(): void;
+        }
+
+    export class BinaryLoader
+        {
+        constructor(loadItem: Object);
+
+        // methods
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class CSSLoader
+        {
+        constructor(loadItem: Object, preferXHR: boolean);
+
+        // methods
+        canLoadItem(item: Object): boolean;
+        }
+
+    export module DataUtils
+        {
+        export function parseJSON(value: string): Object;
+        export function parseXML(text: string, type: string): XMLDocument;
+        }
+
+    export class ErrorEvent
+        {
+        constructor(title?: string, message?: string, data?: Object);
+
+        // properties
+        data: Object;
+        message: string;
+        title: string;
+        }
+
+    export class ImageLoader
+        {
+        constructor(loadItem: Object, preferXHR: boolean);
+
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class JavaScriptLoader
+        {
+        constructor(loadItem: Object, preferXHR: boolean);
+
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class JSONLoader
+        {
+        constructor(loadItem: Object);
+
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class JSONPLoader
+        {
+        constructor(loadItem: Object);
+
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class LoadItem
+        {
+        // properties
+        callback: string;
+        crossOrigin: boolean;
+        data: Object;
+        headers: Object;
+        id: string;
+        loadTimeout: number;
+        maintainOrder: boolean;
+        method: string;
+        mimeType: string;
+        src: string;
+        type: string;
+        values: Object;
+        withCredentials: boolean;
+
+        // methods
+        static create(value: Object): Object;   // 'value' is a LoadItem, string or Object. Returns Object or LoadItem
+        set(props: Object): LoadItem;
+        }
+    
+    export class LoadQueue extends AbstractLoader
+        {
+        constructor(preferXHR?: boolean, basePath?: string, crossOrigin?: string);
+        constructor(preferXHR?: boolean, basePath?: string, crossOrigin?: boolean);
+
+        // properties
+        maintainScriptOrder: boolean;
+        next: LoadQueue;
+        stopOnError: boolean;
+
+        // methods
+        close(): void;
+        getItems(loaded: boolean): Object[];
+        installPlugin(plugin: () => any): void;
         loadFile(file: Object, loadNow?: boolean, basePath?: string): void;
         loadFile(file: string, loadNow?: boolean, basePath?: string): void;
         loadManifest(manifest: Object, loadNow?: boolean, basePath?: string): void;
         loadManifest(manifest: string, loadNow?: boolean, basePath?: string): void;
         loadManifest(manifest: any[], loadNow?: boolean, basePath?: string): void;
+        registerLoader(loader: AbstractLoader): void;
         remove(idsOrUrls: string): void;
         remove(idsOrUrls: any[]): void;
         removeAll(): void;
         reset(): void;
         setMaxConnections(value: number): void;
         setPaused(value: boolean): void;
+        setPreferXHR(value: boolean): boolean;
+        /**
+         * @deprecated - use 'preferXHR' property instead (or setUseXHR())
+         */
         setUseXHR(value: boolean): void;
+        unregisterLoader(loader: AbstractLoader): void;
     }
-    
-    export class PreloadJS {
+
+    export class ManifestLoader
+        {
+        constructor(loadItem: Object);  // 'loadItem' Object or LoadItem
+
+        // methods
+        static canLoadItem(item: Object): boolean;  // 'item' Object or LoadItem
+        }
+
+    export class MediaTagRequest
+        {
+        constructor(loadItem: LoadItem, tag: HTMLAudioElement, srcAttribute: string);
+        constructor(loadItem: LoadItem, tag: HTMLVideoElement, srcAttribute: string);
+        }
+
+    export class PreloadJS
+        {
         static buildDate: string;
         static version: string;
-    }
-    
-    /*
-        NOTE: It is commented out because it conflicts with SamplePlugin class of TweenJS.
-              this class is mainly for documentation purposes.
-              http://www.createjs.com/Docs/PreloadJS/classes/SamplePlugin.html
-    */
-    /*
-    export class SamplePlugin {
-        static fileLoadHandler(event: Object): void;
-        static getPreloadHandlers(): Object;
-        static preloadHandler(src: string, type: string, id: string, data: any, basePath: string, queue: LoadQueue): any;
-    }
-    */
+        }
+
+    export class ProgressEvent
+        {
+        constructor(loaded: number, total?: number);
+
+        // properties
+        loaded: number;
+        progress: number;
+        total: number;
 
-    export class TagLoader extends AbstractLoader {
-        constructor (item: Object);
-        
         // methods
-        getResult(): any;
-    }
-    
-    export class XHRLoader extends AbstractLoader {
-        constructor (item: Object, crossOrigin?: string);
-        
+        clone(): ProgressEvent;
+        }
+
+    export class RequestUtils
+        {
+        // properties
+        static ABSOLUTE_PATH: RegExp;
+        static EXTENSION_PATT: RegExp;
+        static RELATIVE_PATH: RegExp;
+
+        // methods
+        static buildPath(src: string, data?: Object): string;
+        static formatQueryString(data: Object, query?: Object[]): string;
+        static getTypeByExtension(extension: string): string;
+        static isAudioTag(item: Object): boolean;
+        static isBinary(type: string): boolean;
+        static isCrossDomain(item: Object): boolean;
+        static isImageTag(item: Object): boolean;
+        static isLocal(item: Object): boolean;
+        static isText(type: string): boolean;
+        static isVideoTag(item: Object): boolean;
+        static parseURI(path: string): Object;
+        }
+
+    export class SoundLoader
+        {
+        constructor(loadItem: Object, preferXHR: boolean);
+
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class SpriteSheetLoader
+        {
+        constructor(loadItem: Object);
+
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class SVGLoader
+        {
+        constructor(loadItem: Object, preferXHR: boolean);
+
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class TagRequest
+        {
+
+        }
+
+    export class TextLoader
+        {
+        constructor(loadItem: Object);
+
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class VideoLoader
+        {
+        constructor(loadItem: Object, preferXHR: boolean);
+
+        static canLoadItem(item: Object): boolean;
+        }
+
+    export class XHRRequest extends AbstractLoader
+        {
+        constructor(item: Object);
+
         // methods
         getAllResponseHeaders(): string;
         getResponseHeader(header: string): string;
-        getResult (rawResult?: boolean): Object;
-    }
+        }
+
+    export class XMLLoader
+        {
+        constructor(loadItem: Object);
+
+        static canLoadItem(item: Object): boolean;
+        }
 }
diff --git a/promises-a-plus/promises-a-plus.d.ts b/promises-a-plus/promises-a-plus.d.ts
index 808995dc92..28abd07b18 100644
--- a/promises-a-plus/promises-a-plus.d.ts
+++ b/promises-a-plus/promises-a-plus.d.ts
@@ -12,10 +12,7 @@ declare module PromisesAPlus {
 		new <T>(resolver: (resolvePromise: (value: T) => void, rejectPromise: (reason: any) => void) => void): Thenable<T>;
 	}
 
-	interface Thenable<R> {
-		then<U>(onFulfill: (value: R) => Thenable<U>, onReject: (error: any) => Thenable<U>): Thenable<U>;
-		then<U>(onFulfill: (value: R) => Thenable<U>, onReject?: (error: any) => U): Thenable<U>;
-		then<U>(onFulfill: (value: R) => U, onReject: (error: any) => Thenable<U>): Thenable<U>;
-		then<U>(onFulfill?: (value: R) => U, onReject?: (error: any) => U): Thenable<U>;
+	interface Thenable<T> {
+		then<R>(onFulfill?: (value: T) => Thenable<R>|R, onReject?: (error: any) => Thenable<R>|R): Thenable<R>;
 	}
 }
diff --git a/protobufjs/protobufjs-tests.ts b/protobufjs/protobufjs-tests.ts
new file mode 100644
index 0000000000..148eb05e34
--- /dev/null
+++ b/protobufjs/protobufjs-tests.ts
@@ -0,0 +1,11 @@
+/// <reference path="protobufjs.d.ts" />
+
+import ProtoBuf = require("protobufjs");
+
+ProtoBuf.loadProtoFile("test.proto", builder => {
+	builder.build();
+
+	var message: ProtoBuf.IProtoBufMessage;
+	message.toArrayBuffer();
+	message.toBuffer();
+});
diff --git a/protobufjs/protobufjs.d.ts b/protobufjs/protobufjs.d.ts
new file mode 100644
index 0000000000..66a48dc78e
--- /dev/null
+++ b/protobufjs/protobufjs.d.ts
@@ -0,0 +1,23 @@
+// Type definitions for ProtoBuf.js
+// Project: https://github.com/dcodeIO/ProtoBuf.js
+// Definitions by: Panu Horsmalahti <https://github.com/panuhorsmalahti>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+
+declare module ProtoBuf {
+	export interface IBuilder {
+		build: <T>() => T;
+	}
+
+	export interface IProtoBufMessage {
+	    toArrayBuffer(): ArrayBuffer;
+	    toBuffer(): Buffer;
+	}
+
+	export function loadProtoFile(filePath: string, callback: (builder: IBuilder) => void): any;
+}
+
+declare module "protobufjs" {
+    export = ProtoBuf;
+}
diff --git a/qunit/qunit-tests.ts b/qunit/qunit-tests.ts
index abc1af8c71..dd0335aedc 100644
--- a/qunit/qunit-tests.ts
+++ b/qunit/qunit-tests.ts
@@ -1,5 +1,14 @@
 /// <reference path="qunit.d.ts" />
 
+QUnit.test("assert.async() test", function (assert) {
+    var done = assert.async();
+    var input = [];
+    setTimeout(function () {
+        assert.equal(document.activeElement, input[0], "Input was focused");
+        done();
+    });
+});
+
 QUnit.test("deepEqual test", function () {
     var obj = { foo: "bar" };
 
@@ -229,6 +238,14 @@ test( "throws", function() {
   ); 
 });
 
+QUnit.test("raises", function () {
+    QUnit.test("raises, alias for throws", function (assert) {
+        assert.expect(1);
+        assert.raises(function () {
+            throw "my error";
+        });
+    });
+});
 
 QUnit.module("equiv");
 
@@ -1355,95 +1372,6 @@ QUnit.test("propEqual", 5, function( assert ) {
     );
 });
 
-QUnit.test("raises", 9, function() {
-    function CustomError( message ) {
-        this.message = message;
-    }
-
-    CustomError.prototype.toString = function() {
-        return this.message;
-    };
-
-    throws(
-        function() {
-            throw "my error";
-        }
-    );
-
-    throws(
-        function() {
-            throw "my error";
-        },
-        "simple string throw, no 'expected' value given"
-    );
-
-    // This test is for IE 7 and prior which does not properly
-    // implement Error.prototype.toString
-    throws(
-        function() {
-            throw new Error("error message");
-        },
-        /error message/,
-        "use regexp against instance of Error"
-    );
-
-    throws(
-        function() {
-            throw new Error();
-        },
-        Error,
-        'thrown error is an instance of CustomError'
-    );
-
-    throws(
-        function() {
-            throw new Error("some error description");
-        },
-        /description/,
-        "use a regex to match against the stringified error"
-    );
-
-    throws(
-        function() {
-            throw new Error("some error description");
-        },
-        function( err ) {
-            if ( (err instanceof Error) && /description/.test(err) ) {
-                return true;
-            }
-        },
-        "custom validation function"
-    );
-
-    throws(
-        function() {
-            /*jshint evil:true */
-            ( window.execScript || function( data ) {
-                window["eval"].call( window, data );
-            })( "throw 'error';" );
-        },
-        'globally-executed errors caught'
-    );
-
-    this.CustomError = {};
-
-    throws(
-        function() {
-            throw new this.CustomError("some error description");
-        },
-        /description/,
-        "throw error from property of 'this' context"
-    );
-
-    raises(
-        function() {
-            throw "error";
-        },
-        "simple throw, asserting with deprecated raises() function"
-    );
-
-});
-
 if (typeof document !== "undefined") {
 
 QUnit.module("fixture");
diff --git a/qunit/qunit.d.ts b/qunit/qunit.d.ts
index c6fe34f0f7..dbf5d9c087 100644
--- a/qunit/qunit.d.ts
+++ b/qunit/qunit.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for QUnit 1.10
+// Type definitions for QUnit v1.16
 // Project: http://qunitjs.com/
 // Definitions by: Diullei Gomes <https://github.com/diullei>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -163,6 +163,15 @@ interface QUnitAssert {
 	current_testEnvironment: any;
 	jsDump: any;
 
+    /**
+    * Instruct QUnit to wait for an asynchronous operation.
+    * 
+    * When your test has any asynchronous exit points, call assert.async() to get a unique
+    * resolution callback for each async operation. The callback returned from assert.async()
+    * will throw an Error if is invoked more than once.
+    */
+    async(): any;
+
 	/**
 	* A deep recursive comparison assertion, working on primitive types, arrays, objects, 
 	* regular expressions, dates and functions.
@@ -189,7 +198,18 @@ interface QUnitAssert {
 	* @param expected Known comparison value
 	* @param message A short description of the assertion
 	*/
-	equal(actual: any, expected: any, message?: string): any;
+    equal(actual: any, expected: any, message?: string): any;
+
+    /**
+    * Specify how many assertions are expected to run within a test.
+    *
+    * To ensure that an explicit number of assertions are run within any test, use 
+    * expect( number ) to register an expected count. If the number of assertions 
+    * run does not match the expected count, the test will fail.
+    *
+    * @param amount Number of assertions in this test.
+    */
+    expect(amount: number): any;
 
 	/**
 	* An inverted deep recursive comparison assertion, working on primitive types, 
@@ -279,9 +299,34 @@ interface QUnitAssert {
 	* @param message A short description of the assertion
 	*/
 	throws(block: () => any, message?: string): any;
+
+    /**
+    * Alias of throws.
+    * 
+    * In very few environments, like Closure Compiler, throws is considered a reserved word
+    * and will cause an error. For that case, an alias is bundled called raises. It has the
+    * same signature and behaviour, just a different name.
+    * 
+    * @param block Function to execute
+    * @param expected Error Object to compare
+    * @param message A short description of the assertion
+    */
+    raises(block: () => any, expected: any, message?: string): any;
+
+    /**
+    * Alias of throws.
+    * 
+    * In very few environments, like Closure Compiler, throws is considered a reserved word
+    * and will cause an error. For that case, an alias is bundled called raises. It has the
+    * same signature and behaviour, just a different name.
+    * 
+    * @param block Function to execute
+    * @param message A short description of the assertion
+    */
+    raises(block: () => any, message?: string): any;
 }
 
-interface QUnitStatic extends QUnitAssert{	
+interface QUnitStatic extends QUnitAssert {	
 	/* ASYNC CONTROL */
 
 	/**
@@ -402,6 +447,7 @@ interface QUnitStatic extends QUnitAssert{
 	* run does not match the expected count, the test will fail.
 	*
 	* @param amount Number of assertions in this test.
+	* @depricated since version 1.16
 	*/
 	expect(amount: number): any;
 
@@ -442,9 +488,6 @@ interface QUnitStatic extends QUnitAssert{
 	*/
 	equiv(a: any, b: any): any;
 
-	// https://github.com/jquery/qunit/blob/master/qunit/qunit.js#L661
-	raises: any;
-
 	/**
 	* https://github.com/jquery/qunit/blob/master/qunit/qunit.js#L897
 	*/
@@ -683,6 +726,7 @@ declare function asyncTest(name: string, test: (assert: QUnitAssert) => any): an
 * run does not match the expected count, the test will fail.
 *
 * @param amount Number of assertions in this test.
+* @depricated since version 1.16
 */
 declare function expect(amount: number): any;
 
diff --git a/react/react-tests.ts b/react/react-tests.ts
index 338e483a0c..a6040f6820 100644
--- a/react/react-tests.ts
+++ b/react/react-tests.ts
@@ -32,7 +32,7 @@ var INPUT_REF: string = "input";
 // Top-Level API
 // --------------------------------------------------------------------------
 
-var reactClass: React.ComponentClass<Props> = React.createClass<Props>({
+var reactClass = React.createClass<Props>({
     getDefaultProps: () => {
         return <Props>{
             hello: undefined,
diff --git a/react/react.d.ts b/react/react.d.ts
index 2b75bb3fd5..bf66534d2b 100644
--- a/react/react.d.ts
+++ b/react/react.d.ts
@@ -41,7 +41,11 @@ declare module React {
         propTypes?: ValidationMap<P>;
     }
 
-    interface ComponentClass<P> extends ComponentStatics<P> {
+    interface ComponentClassType<P> extends ComponentStatics<P> {
+        new (): ComponentClass<P>;
+    }
+
+    interface ComponentClass<P> {
         // Deprecated in 0.12. See http://fb.me/react-legacyfactory
         // new(props: P): ReactElement<P>;
         // (props: P): ReactElement<P>;
@@ -63,9 +67,9 @@ declare module React {
     // ----------------------------------------------------------------------
 
     interface TopLevelAPI {
-        createClass<P>(spec: ComponentSpec<P, any>): ComponentClass<P>;
+        createClass<P>(spec: ComponentSpec<P, any>): ComponentClassType<P>;
         createElement<P>(type: any/*ReactType*/, props: P, ...children: any/*ReactNode*/[]): ReactElement<P>;
-        createFactory<P>(componentClass: ComponentClass<P>): ComponentFactory<P>;
+        createFactory<P>(componentClass: ComponentClassType<P>): ComponentFactory<P>;
         render<P>(element: ReactElement<P>, container: Element, callback?: () => any): Component<P>;
         unmountComponentAtNode(container: Element): boolean;
         renderToString(element: ReactElement<any>): string;
@@ -670,9 +674,6 @@ declare module React {
         transitionLeave?: boolean;
     }
 
-    interface CSSTransitionGroup extends ComponentClass<CSSTransitionGroupProps> {}
-    interface TransitionGroup extends ComponentClass<TransitionGroupProps> {}
-
     //
     // React.addons (Mixins)
     // ----------------------------------------------------------------------
@@ -873,10 +874,10 @@ declare module React {
 
     interface AddonsExports extends Exports {
         addons: {
-            CSSTransitionGroup: CSSTransitionGroup;
+            CSSTransitionGroup: ComponentClassType<CSSTransitionGroupProps>;
             LinkedStateMixin: LinkedStateMixin;
             PureRenderMixin: PureRenderMixin;
-            TransitionGroup: TransitionGroup;
+            TransitionGroup: ComponentClassType<TransitionGroupProps>;
 
             batchedUpdates<A, B>(callback: (a: A, b: B) => any, a: A, b: B): void;
             batchedUpdates<A>(callback: (a: A) => any, a: A): void;
diff --git a/rest/rest-tests.ts b/rest/rest-tests.ts
index b19416c119..26346389fc 100644
--- a/rest/rest-tests.ts
+++ b/rest/rest-tests.ts
@@ -1,8 +1,24 @@
 /// <reference path="./rest.d.ts" />
 
+import when = require('when');
 import rest = require('rest');
+
+import defaultRequest = require('rest/interceptor/defaultRequest');
+import hateoas = require('rest/interceptor/hateoas');
+import location = require('rest/interceptor/location');
 import mime = require('rest/interceptor/mime');
+import pathPrefix = require('rest/interceptor/pathPrefix');
+import basicAuth = require('rest/interceptor/basicAuth');
+import oAuth = require('rest/interceptor/oAuth');
+import csrf = require('rest/interceptor/csrf');
 import errorCode = require('rest/interceptor/errorCode');
+import retry = require('rest/interceptor/retry');
+import timeout = require('rest/interceptor/timeout');
+import jsonp = require('rest/interceptor/jsonp');
+import xdomain = require('rest/interceptor/ie/xdomain');
+import xhr = require('rest/interceptor/ie/xhr');
+
+import interceptor = require('rest/interceptor');
 import registry = require('rest/mime/registry');
 
 rest('/').then(function(response) {
@@ -15,7 +31,7 @@ client({ path: '/data.json' }).then(function(response) {
     console.log('response: ', response);
 });
 
-client = rest.wrap(mime, { mime: 'application/json' }).wrap(errorCode, { code: 500 });
+client = rest.wrap<mime.Config>(mime, { mime: 'application/json' }).wrap(errorCode, { code: 500 });
 client({ path: '/data.json' }).then(
     function(response) {
         console.log('response: ', response);
@@ -38,3 +54,84 @@ registry.register('application/vnd.com.example', {
     }
 });
 
+var noop = interceptor({
+    init: (config: any) => {
+        return config;
+    },
+    request: (request: rest.Request, config: any, meta: rest.Meta) => {
+        return request;
+    },
+    response: (response: rest.Response, config: any, meta: rest.Meta) => {
+        return response;
+    },
+    success: (response: rest.Response, config: any, meta: rest.Meta) => {
+        return response;
+    },
+    error: (response: rest.Response, config: any, meta: rest.Meta) => {
+        return response;
+    }
+});
+
+var fail = interceptor({
+    success: (response: rest.Response) => when.reject<rest.Response>(response),
+});
+
+var succeed = interceptor({
+    error: (response: rest.Response) => when(response),
+});
+
+var defaulted = interceptor({
+    init: (config: any) => {
+        config.prop = config.prop || 'default-value';
+        return config;
+    },
+});
+
+interface KnownConfig {
+    prop: string;
+}
+var knownConfig = interceptor({
+    success: (response: rest.Response, config: KnownConfig) => {
+        console.log(config);
+        return response;
+    },
+});
+
+var transformedConfig = interceptor({
+    init: (config: KnownConfig) => {
+        return config.prop;
+    },
+    success: (response: rest.Response, config: string) => {
+        console.log(config);
+        return response;
+    },
+});
+
+var promiseOrResponse = interceptor({
+    success: (response: rest.Response) => {
+        return response;
+    },
+    error: (response: rest.Response) => {
+        return when(response);
+    },
+});
+
+client = rest
+    .wrap(defaultRequest)
+    .wrap(hateoas)
+    .wrap(location)
+    .wrap(mime)
+    .wrap(pathPrefix)
+    .wrap(basicAuth)
+    .wrap(oAuth)
+    .wrap(csrf)
+    .wrap(errorCode)
+    .wrap(retry)
+    .wrap(timeout)
+    .wrap(jsonp)
+    .wrap(xdomain)
+    .wrap(xhr)
+    .wrap(noop)
+    .wrap(fail)
+    .wrap(knownConfig, { prop: 'value' })
+    .wrap(transformedConfig, { prop: 'value' });
diff --git a/rest/rest.d.ts b/rest/rest.d.ts
index 3bec656c33..37041e1500 100644
--- a/rest/rest.d.ts
+++ b/rest/rest.d.ts
@@ -14,7 +14,7 @@ declare module "rest" {
 	function rest(request: rest.Request): rest.ResponsePromise;
 
 	module rest {
-		export function wrap(interceptor: Interceptor, config?: any): Client;
+		export function wrap<T>(interceptor: Interceptor<T>, config?: T): Client;
 
 		export interface Request {
 			method?: string;
@@ -48,8 +48,8 @@ declare module "rest" {
 			header(headerName: string): when.Promise<any>; // string or string[]
 		}
 
-		export interface Interceptor {
-			(parent?: Client, config?: any): Client;
+		export interface Interceptor<T> {
+			(parent?: Client, config?: T): Client;
 		}
 
 		export interface Client {
@@ -57,36 +57,265 @@ declare module "rest" {
 			(request: Request): ResponsePromise;
 
 			skip(): Client;
-			wrap(interceptor: Interceptor, config?: any): Client;
+			wrap<T>(interceptor: Interceptor<T>, config?: T): Client;
+		}
+
+		export interface Meta {
+			client: Client;
+			arguments: any;
 		}
 	}
 }
 
+declare module "rest/interceptor" {
+	import when = require("when");
+	import rest = require("rest");
+
+	function interceptor<T, U>(config: interceptor.Config<T, U>): rest.Interceptor<T>;
+
+	module interceptor {
+		interface Config<T, U> {
+			init?: (config: T) => U;
+			request?: (request: rest.Request, config: U, meta: rest.Meta) => rest.Request | when.Promise<rest.Request>;
+			response?: (response: rest.Response, config: U, meta: rest.Meta) => rest.Response | when.Promise<rest.Response>;
+			success?: (response: rest.Response, config: U, meta: rest.Meta) => rest.Response | when.Promise<rest.Response>;
+			error?: (response: rest.Response, config: U, meta: rest.Meta) => rest.Response | when.Promise<rest.Response>;
+		}
+	}
+
+	export = interceptor;
+}
+
+declare module "rest/interceptor/defaultRequest" {
+	import rest = require("rest");
+
+	var defaultRequest: rest.Interceptor<defaultRequest.Config>;
+
+	module defaultRequest {
+		interface Config {
+			method?: string;
+			path?: string;
+			params?: any;
+			headers?: any;
+			entity?: any;
+			mixin?: any;
+		}
+	}
+
+	export = defaultRequest;
+}
+
+declare module "rest/interceptor/hateoas" {
+	import rest = require("rest");
+
+	var hateoas: rest.Interceptor<hateoas.Config>;
+
+	module hateoas {
+		interface Config {
+			target?: string;
+			client?: rest.Client;
+		}
+	}
+
+	export = hateoas;
+}
+
+declare module "rest/interceptor/location" {
+	import rest = require("rest");
+
+	var location: rest.Interceptor<location.Config>;
+
+	module location {
+		interface Config {
+			client?: rest.Client;
+			code?: number;
+		}
+	}
+
+	export = location;
+}
+
+declare module "rest/interceptor/mime" {
+	import rest = require("rest");
+	import registry = require("rest/mime/registry");
+
+	var mime: rest.Interceptor<mime.Config>;
+
+	module mime {
+		interface Config {
+			mime?: string;
+			accept?: string;
+			registry?: registry.Registry;
+			permissive?: boolean;
+		}
+	}
+
+	export = mime;
+}
+
+declare module "rest/interceptor/pathPrefix" {
+	import rest = require("rest");
+
+	var pathPrefix: rest.Interceptor<pathPrefix.Config>;
+
+	module pathPrefix {
+		interface Config {
+			prefix?: string;
+		}
+	}
+
+	export = pathPrefix;
+}
+
+declare module "rest/interceptor/basicAuth" {
+	import rest = require("rest");
+
+	var basicAuth: rest.Interceptor<basicAuth.Config>;
+
+	module basicAuth {
+		interface Config {
+			username?: string;
+			password?: string;
+		}
+	}
+
+	export = basicAuth;
+}
+
+declare module "rest/interceptor/oAuth" {
+	import rest = require("rest");
+
+	var oAuth: rest.Interceptor<oAuth.Config>;
+
+	module oAuth {
+		interface DismissWindow {
+			(): void;
+		}
+		interface Config {
+			token?: string;
+			clientId?: string;
+			scope?: string;
+			authorizationUrl?: string;
+			redirectUrl?: string;
+			windowStrategy?: (url: string) => DismissWindow;
+			oAuthCallback?: (hash: string) => void;
+			oAuthCallbackName?: string;
+		}
+	}
+
+	export = oAuth;
+}
+
+declare module "rest/interceptor/csrf" {
+	import rest = require("rest");
+
+	var csrf: rest.Interceptor<csrf.Config>;
+
+	module csrf {
+		interface Config {
+			name?: string;
+			token?: string;
+		}
+	}
+
+	export = csrf;
+}
+
 declare module "rest/interceptor/errorCode" {
 	import rest = require("rest");
 
-	var errorCode: rest.Interceptor;
+	var errorCode: rest.Interceptor<errorCode.Config>;
+
+	module errorCode {
+		interface Config {
+			code?: number;
+		}
+	}
 
 	export = errorCode;
 }
 
-declare module "rest/interceptor/mime" {
+declare module "rest/interceptor/retry" {
 	import rest = require("rest");
 
-	var mime: rest.Interceptor;
+	var retry: rest.Interceptor<retry.Config>;
 
-	export = mime;
+	module retry {
+		interface Config {
+			initial?: number;
+			multiplier?: number;
+			max?: number;
+		}
+	}
+
+	export = retry;
+}
+
+declare module "rest/interceptor/timeout" {
+	import rest = require("rest");
+
+	var timeout: rest.Interceptor<timeout.Config>;
+
+	module timeout {
+		interface Config {
+			timeout?: number;
+			transient?: boolean;
+		}
+	}
+
+	export = timeout;
+}
+
+declare module "rest/interceptor/jsonp" {
+	import rest = require("rest");
+
+	var jsonp: rest.Interceptor<jsonp.Config>;
+
+	module jsonp {
+		interface Config {
+			callback?: {
+				param?: string;
+				prefix?: string;
+				name?: string;
+			}
+		}
+	}
+
+	export = jsonp;
+}
+
+declare module "rest/interceptor/ie/xdomain" {
+	import rest = require("rest");
+
+	var xdomain: rest.Interceptor<{}>;
+
+	export = xdomain;
+}
+
+declare module "rest/interceptor/ie/xhr" {
+	import rest = require("rest");
+
+	var xhr: rest.Interceptor<{}>;
+
+	export = xhr;
 }
 
 declare module "rest/mime/registry" {
 	import when = require("when");
 
-	export interface MIMEConverter {
-		read(value: string): any; // any or when.Promise<any>;
-		write(value: any): any; // string or when.Promise<string>;
+	var registry: registry.Registry;
+
+	module registry {
+		interface MIMEConverter {
+			read(value: string): any | when.Promise<any>;
+			write(value: any): string | when.Promise<string>;
+		}
+
+		interface Registry {
+			lookup(mimeType: string): when.Promise<MIMEConverter>;
+			register(mimeType: string, converter: MIMEConverter): void;
+		}
 	}
 
-	export function lookup(mimeType: string): when.Promise<MIMEConverter>;
-
-	export function register(mimeType: string, converter: MIMEConverter): void;
+	export = registry;
 }
diff --git a/restangular/restangular-tests.ts.tscparams b/restangular/restangular-tests.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/restangular/restangular-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/restify/restify.d.ts b/restify/restify.d.ts
index 38a43f0dd4..f1cc9766a0 100644
--- a/restify/restify.d.ts
+++ b/restify/restify.d.ts
@@ -4,10 +4,11 @@
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 /// <reference path="../node/node.d.ts" />
-
+/// <reference path="../bunyan/bunyan.d.ts" />
 
 declare module "restify" {
   import http = require('http');
+  import bunyan = require('bunyan');
 
 
   interface addressInterface {
@@ -24,7 +25,7 @@ declare module "restify" {
     contentLength: number;
     contentType: string;
     href: () => string;
-    log: Object;
+    log: bunyan.Logger;
     id: string;
     path: () => string;
     query: any;
@@ -210,7 +211,7 @@ declare module "restify" {
   export function fullResponse(): RequestHandler;
   export var defaultResponseHeaders : any;
   export var CORS: CORS;
-  
+
   export module pre {
       export function pause(): RequestHandler;
       export function sanitizePath(options?: any): RequestHandler;
diff --git a/sammyjs/sammyjs.d.ts b/sammyjs/sammyjs.d.ts
index dc41cbf6fd..1af796e415 100644
--- a/sammyjs/sammyjs.d.ts
+++ b/sammyjs/sammyjs.d.ts
@@ -120,7 +120,8 @@ declare module Sammy {
         trigger(name: string, data?: any): Application;
         unload(): Application;
         use(...params: any[]): void;
-
+	last_location: string[];
+	
         // Features provided by oauth2 plugin 
         oauthorize: string;
         requireOAuth();
diff --git a/sanitize-filename/sanitize-filename-tests.ts b/sanitize-filename/sanitize-filename-tests.ts
new file mode 100644
index 0000000000..9ea38993a8
--- /dev/null
+++ b/sanitize-filename/sanitize-filename-tests.ts
@@ -0,0 +1,12 @@
+/// <reference path="./sanitize-filename.d.ts" />
+
+import sanitize = require('sanitize-filename');
+
+// Some string that may be unsafe as a filesystem filename
+var UNSAFE_FILENAME = "h*ello:/world?\u0000";
+
+// Sanitize the unsafe filename to be safe for use as a filename
+var filename: string;
+
+filename = sanitize(UNSAFE_FILENAME);
+filename = sanitize(UNSAFE_FILENAME, { replacement: '--' });
diff --git a/sanitize-filename/sanitize-filename.d.ts b/sanitize-filename/sanitize-filename.d.ts
new file mode 100644
index 0000000000..c439537454
--- /dev/null
+++ b/sanitize-filename/sanitize-filename.d.ts
@@ -0,0 +1,16 @@
+// Type definitions for sanitize-filename v1.1.1
+// Project: https://github.com/parshap/node-sanitize-filename
+// Definitions by: Wim Looman <https://github.com/Nemo157>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "sanitize-filename" {
+	function sanitize(filename: string, options?: sanitize.Options): string;
+
+	module sanitize {
+		interface Options {
+			replacement: string;
+		}
+	}
+
+	export = sanitize;
+}
diff --git a/screenfull/screenfull-tests.ts b/screenfull/screenfull-tests.ts
new file mode 100644
index 0000000000..b4cc17421e
--- /dev/null
+++ b/screenfull/screenfull-tests.ts
@@ -0,0 +1,62 @@
+/// <reference path="screenfull.d.ts" />
+
+function test_fullscreen_page() {
+  if (screenfull.enabled) {
+    screenfull.request();
+  }
+}
+
+function test_fullscreen_element() {
+  var elem = document.getElementById('target');
+  if (screenfull.enabled) {
+    screenfull.request(elem);
+  }
+}
+
+function test_toggle() {
+  var elem = document.getElementById('target');
+  if (screenfull.enabled) {
+    screenfull.toggle(elem);
+  }
+}
+
+function test_exit() {
+  if (screenfull.enabled) {
+    screenfull.request();
+  }
+  document.getElementById('target').addEventListener('click', function () {
+    if (screenfull.enabled) {
+      screenfull.exit();
+    }
+  })
+}
+
+function test_detect_change() {
+  if (screenfull.enabled) {
+    document.addEventListener(screenfull.raw.fullscreenchange, function () {
+      if (screenfull.isFullscreen) {
+        console.log('fullscreen');
+      } else {
+        console.log('not fullscreen');
+      }
+    });
+  }
+}
+
+function test_detect_error() {
+  if (screenfull.enabled) {
+    document.addEventListener(screenfull.raw.fullscreenerror, function (event) {
+      console.error('Failed to enable fullscreen', event);
+    });
+  } 
+}
+
+function test_access_element() {
+  var elem = document.getElementById('target');
+  if (screenfull.enabled) {
+    screenfull.request(elem);
+    if (elem !== screenfull.element) {
+      alert('incorrect element property');
+    }
+  }
+}
diff --git a/screenfull/screenfull.d.ts b/screenfull/screenfull.d.ts
new file mode 100644
index 0000000000..2e5e78debd
--- /dev/null
+++ b/screenfull/screenfull.d.ts
@@ -0,0 +1,26 @@
+// Type definitions for screenfull.js 2.0.0
+// Project: https://github.com/sindresorhus/screenfull.js
+// Definitions by: Ilia Choly <http://github.com/icholy>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+
+declare var screenfull: IScreenfull;
+
+interface IScreenfullRaw {
+  requestFullscreen?: string;
+  exitFullscreen?: string;
+  fullscreenElement?: string;
+  fullscreenEnabled?: string;
+  fullscreenchange?: string;
+  fullscreenerror?: string;
+}
+
+interface IScreenfull {
+  isFullscreen: boolean;
+  element: Element;
+  enabled: boolean;
+  raw: IScreenfullRaw;
+  request(elem?: Element): void;
+  toggle(elem?: Element): void;
+  exit(): void;
+}
diff --git a/selenium-webdriver/selenium-webdriver-tests.ts b/selenium-webdriver/selenium-webdriver-tests.ts
index 467a01d3b5..73ea8561e7 100644
--- a/selenium-webdriver/selenium-webdriver-tests.ts
+++ b/selenium-webdriver/selenium-webdriver-tests.ts
@@ -777,7 +777,7 @@ function TestWebElementPromise() {
     elementPromise.then();
     elementPromise.then(function (element: webdriver.WebElement) { });
     elementPromise.then(function (element: webdriver.WebElement) { }, function (error: any) { });
-    elementPromise.then<string>(function (element: webdriver.WebElement) { }, function (error: any) { }).then(function (result: string) { });
+    elementPromise.then(function (element: webdriver.WebElement) { return "foo"; }, function (error: any) { }).then(function (result: string) { });
 
     elementPromise.thenCatch(function (error: any) { }).then(function (value: any) { });
 
@@ -1029,10 +1029,9 @@ function TestPromiseClass() {
     var isPending: boolean = promise.isPending();
 
     promise = promise.then();
-    promise = promise.then(function( a: string ) { });
     promise = promise.then(function( a: string ) { return 'cde'; });
-    promise = promise.then(function( a: string ) {}, function( e: any) {});
-    promise = promise.then(function (a: string) { }, function (e: any) { return 123; });
+    promise = promise.then(function( a: string ) { return 'cde'; }, function( e: any) {});
+    promise = promise.then(function( a: string ) { return 'cde'; }, function (e: any) { return 123; });
 
     promise = promise.thenCatch(function (error: any) { });
 
@@ -1047,10 +1046,9 @@ function TestThenableClass() {
     var isPending: boolean = thenable.isPending();
 
     thenable = thenable.then();
-    thenable = thenable.then(function (a: string) { });
     thenable = thenable.then(function (a: string) { return 'cde'; });
-    thenable = thenable.then(function (a: string) { }, function (e: any) { });
-    thenable = thenable.then(function (a: string) { }, function (e: any) { return 123; });
+    thenable = thenable.then(function (a: string) { return 'cde'; }, function (e: any) { });
+    thenable = thenable.then(function (a: string) { return 'cde'; }, function (e: any) { return 123; });
 
     thenable = thenable.thenCatch(function (error: any) { });
 
@@ -1158,4 +1156,4 @@ function TestTestingModule() {
 
     testing.afterEach(function () {
     });
-}
\ No newline at end of file
+}
diff --git a/selenium-webdriver/selenium-webdriver.d.ts b/selenium-webdriver/selenium-webdriver.d.ts
index a1b777d596..c4af933c96 100644
--- a/selenium-webdriver/selenium-webdriver.d.ts
+++ b/selenium-webdriver/selenium-webdriver.d.ts
@@ -505,10 +505,10 @@ declare module firefox {
 }
 
 declare module executors {
-    /** 
-     * Creates a command executor that uses WebDriver's JSON wire protocol. 
-     * @param url The server's URL, or a promise that will resolve to that URL. 
-     * @returns {!webdriver.CommandExecutor} The new command executor. 
+    /**
+     * Creates a command executor that uses WebDriver's JSON wire protocol.
+     * @param url The server's URL, or a promise that will resolve to that URL.
+     * @returns {!webdriver.CommandExecutor} The new command executor.
      */
     function createExecutor(url: string): webdriver.CommandExecutor;
     function createExecutor(url: webdriver.promise.Promise<string>): webdriver.CommandExecutor;
@@ -1055,17 +1055,30 @@ declare module webdriver {
             /**
              * Registers listeners for when this instance is resolved.
              *
-             * @param {?(function(T): (R|webdriver.promise.Promise.<R>))=} opt_callback The
+             * @param opt_callback The
              *     function to call if this promise is successfully resolved. The function
              *     should expect a single argument: the promise's resolved value.
-             * @param {?(function(*): (R|webdriver.promise.Promise.<R>))=} opt_errback The
+             * @param opt_errback The
              *     function to call if this promise is rejected. The function should expect
              *     a single argument: the rejection reason.
-             * @return {!webdriver.promise.Promise.<R>} A new promise which will be
+             * @return A new promise which will be
              *     resolved with the result of the invoked callback.
-             * @template R
              */
-            then<R>(opt_callback?: (value: T) => any, opt_errback?: (error: any) => any): Promise<R>;
+            then<R>(opt_callback?: (value: T) => Promise<R>, opt_errback?: (error: any) => any): Promise<R>;
+
+            /**
+             * Registers listeners for when this instance is resolved.
+             *
+             * @param opt_callback The
+             *     function to call if this promise is successfully resolved. The function
+             *     should expect a single argument: the promise's resolved value.
+             * @param opt_errback The
+             *     function to call if this promise is rejected. The function should expect
+             *     a single argument: the rejection reason.
+             * @return A new promise which will be
+             *     resolved with the result of the invoked callback.
+             */
+            then<R>(opt_callback?: (value: T) => R, opt_errback?: (error: any) => any): Promise<R>;
 
 
             /**
@@ -1161,17 +1174,30 @@ declare module webdriver {
             /**
              * Registers listeners for when this instance is resolved.
              *
-             * @param {?(function(T): (R|webdriver.promise.Promise.<R>))=} opt_callback The
+             * @param opt_callback The
              *     function to call if this promise is successfully resolved. The function
              *     should expect a single argument: the promise's resolved value.
-             * @param {?(function(*): (R|webdriver.promise.Promise.<R>))=} opt_errback The
+             * @param opt_errback The
              *     function to call if this promise is rejected. The function should expect
              *     a single argument: the rejection reason.
-             * @return {!webdriver.promise.Promise.<R>} A new promise which will be
+             * @return A new promise which will be
              *     resolved with the result of the invoked callback.
-             * @template R
              */
-            then<R>(opt_callback?: (value: T) => any, opt_errback?: (error: any) => any): Promise<R>;
+            then<R>(opt_callback?: (value: T) => Promise<R>, opt_errback?: (error: any) => any): Promise<R>;
+
+            /**
+             * Registers listeners for when this instance is resolved.
+             *
+             * @param opt_callback The
+             *     function to call if this promise is successfully resolved. The function
+             *     should expect a single argument: the promise's resolved value.
+             * @param opt_errback The
+             *     function to call if this promise is rejected. The function should expect
+             *     a single argument: the rejection reason.
+             * @return A new promise which will be
+             *     resolved with the result of the invoked callback.
+             */
+            then<R>(opt_callback?: (value: T) => R, opt_errback?: (error: any) => any): Promise<R>;
 
 
             /**
@@ -1304,16 +1330,31 @@ declare module webdriver {
              * Registers listeners for when this instance is resolved. This function most
              * overridden by subtypes.
              *
-             * @param {Function=} opt_callback The function to call if this promise is
+             * @param opt_callback The function to call if this promise is
              *     successfully resolved. The function should expect a single argument: the
              *     promise's resolved value.
-             * @param {Function=} opt_errback The function to call if this promise is
+             * @param opt_errback The function to call if this promise is
              *     rejected. The function should expect a single argument: the rejection
              *     reason.
-             * @return {!webdriver.promise.Promise} A new promise which will be resolved
+             * @return A new promise which will be resolved
              *     with the result of the invoked callback.
              */
-            then<R>(opt_callback?: (value: T) => any, opt_errback?: (error: any) => any): Promise<R>;
+            then<R>(opt_callback?: (value: T) => Promise<R>, opt_errback?: (error: any) => any): Promise<R>;
+
+            /**
+             * Registers listeners for when this instance is resolved. This function most
+             * overridden by subtypes.
+             *
+             * @param opt_callback The function to call if this promise is
+             *     successfully resolved. The function should expect a single argument: the
+             *     promise's resolved value.
+             * @param opt_errback The function to call if this promise is
+             *     rejected. The function should expect a single argument: the rejection
+             *     reason.
+             * @return A new promise which will be resolved
+             *     with the result of the invoked callback.
+             */
+            then<R>(opt_callback?: (value: T) => R, opt_errback?: (error: any) => any): Promise<R>;
 
 
             /**
@@ -1762,7 +1803,7 @@ declare module webdriver {
 
     module until {
         /**
-         * Defines a condition to 
+         * Defines a condition to
          */
         class Condition<T> {
             /**
@@ -3536,7 +3577,7 @@ declare module webdriver {
          *     capabilities for the new session.
          * @param {webdriver.promise.ControlFlow=} opt_flow The control flow all driver
          *     commands should execute under, including the initial session creation.
-         *     Defaults to the {@link webdriver.promise.controlFlow() currently active} 
+         *     Defaults to the {@link webdriver.promise.controlFlow() currently active}
          *     control flow.
          * @return {!webdriver.WebDriver} The driver for the newly created session.
          */
@@ -4554,17 +4595,30 @@ declare module webdriver {
         /**
          * Registers listeners for when this instance is resolved.
          *
-         * @param {?(function(T): (R|webdriver.promise.Promise.<R>))=} opt_callback The
+         * @param opt_callback The
          *     function to call if this promise is successfully resolved. The function
          *     should expect a single argument: the promise's resolved value.
-         * @param {?(function(*): (R|webdriver.promise.Promise.<R>))=} opt_errback The
+         * @param opt_errback The
          *     function to call if this promise is rejected. The function should expect
          *     a single argument: the rejection reason.
-         * @return {!webdriver.promise.Promise.<R>} A new promise which will be
+         * @return A new promise which will be
          *     resolved with the result of the invoked callback.
-         * @template R
          */
-        then<R>(opt_callback?: (value: WebElement) => any, opt_errback?: (error: any) => any): webdriver.promise.Promise<R>;
+        then<R>(opt_callback?: (value: WebElement) => webdriver.promise.Promise<R>, opt_errback?: (error: any) => any): webdriver.promise.Promise<R>;
+
+        /**
+         * Registers listeners for when this instance is resolved.
+         *
+         * @param opt_callback The
+         *     function to call if this promise is successfully resolved. The function
+         *     should expect a single argument: the promise's resolved value.
+         * @param opt_errback The
+         *     function to call if this promise is rejected. The function should expect
+         *     a single argument: the rejection reason.
+         * @return A new promise which will be
+         *     resolved with the result of the invoked callback.
+         */
+        then<R>(opt_callback?: (value: WebElement) => R, opt_errback?: (error: any) => any): webdriver.promise.Promise<R>;
 
 
         /**
@@ -4795,11 +4849,11 @@ declare module 'selenium-webdriver/chrome' {
 
 declare module 'selenium-webdriver/firefox' {
     export = firefox;
-} 
+}
 
 declare module 'selenium-webdriver/executors' {
     export = executors;
-} 
+}
 
 declare module 'selenium-webdriver' {
     export = webdriver;
@@ -4807,4 +4861,4 @@ declare module 'selenium-webdriver' {
 
 declare module 'selenium-webdriver/testing' {
     export = testing;
-}
\ No newline at end of file
+}
diff --git a/sigmajs/sigmajs-tests.ts b/sigmajs/sigmajs-tests.ts
index 9d5355cfcf..10c6ce0294 100644
--- a/sigmajs/sigmajs-tests.ts
+++ b/sigmajs/sigmajs-tests.ts
@@ -8,6 +8,12 @@ module SigmaJsTests {
         }
     });
 
+    s.settings({
+      maxNodeSize: 10
+    });
+
+    s.settings("maxNodeSize");
+
     s.addRenderer({
         type: 'canvas',
         container: container
diff --git a/sigmajs/sigmajs.d.ts b/sigmajs/sigmajs.d.ts
index ae2b09816f..7cb15920e9 100644
--- a/sigmajs/sigmajs.d.ts
+++ b/sigmajs/sigmajs.d.ts
@@ -3,7 +3,6 @@
 // Definitions by: Qinfeng Chen <https://github.com/qinfchen>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
-/// <reference path="../jquery/jquery.d.ts" />
 declare module SigmaJs{
     interface Animation {
         camera(camera: Camera, target: { [index: string]: any }, options: { [index: string]: any }): number;
@@ -129,6 +128,7 @@ declare module SigmaJs{
         refresh(): void;
         renderers: Renderer[];
         settings(key: string): any;
+        settings(settings: { [index: string]: any }): void;
 
         // forceAtlas2 layout
         configForceAtlas2(configs: { [key: string]: any }): void;
diff --git a/sinon-chai/sinon-chai-tests.ts.tscparams b/sinon-chai/sinon-chai-tests.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/sinon-chai/sinon-chai-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/snapsvg/snapsvg.d.ts b/snapsvg/snapsvg.d.ts
index 821f27de0d..a900680bc6 100644
--- a/snapsvg/snapsvg.d.ts
+++ b/snapsvg/snapsvg.d.ts
@@ -216,8 +216,8 @@ declare module Snap {
 	clear():void;
 	el(name:string, attr:Object):Snap.Element;
 	gradient(gradient:string):any;
-	g(varargs:any):Object;
-	group(el:any,...els:any[]):any;
+	g(varargs?:any):any;
+	group(el?:any,...els:any[]):any;
 	mask(varargs:any):Object;
 	ptrn(x:number,y:number,width:number,height:number,vbx:number,vby:number,vbw:number,vbh:number):Object;
 	svg(x:number,y:number,width:number,height:number,vbx:number,vby:number,vbw:number,vbh:number):Object;
diff --git a/soundjs/soundjs.d.ts b/soundjs/soundjs.d.ts
index b67408af2e..943756302d 100644
--- a/soundjs/soundjs.d.ts
+++ b/soundjs/soundjs.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for SoundJS 0.5.2
+// Type definitions for SoundJS 0.6.0
 // Project: http://www.createjs.com/#!/SoundJS
 // Definitions by: Pedro Ferreira <https://bitbucket.org/drk4>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -13,8 +13,92 @@
 // Library documentation : http://www.createjs.com/Docs/SoundJS/modules/SoundJS.html
 
 /// <reference path="../createjs-lib/createjs-lib.d.ts" />
+/// <reference path="../webaudioapi/waa.d.ts" />
 
 declare module createjs {
+
+    export class AbstractPlugin
+        {
+        // methods
+        create(src: string, startTime: number, duration: number): AbstractSoundInstance;
+        getVolume(): number;
+        isPreloadComplete(src: string): boolean;
+        isPreloadStarted(src: string): boolean;
+        isSupported(): boolean;
+        preload(loader: Object): void;
+        register(loadItem: string, instances: number): Object;
+        removeAllSounds(src: string): void;
+        removeSound(src: string): void;
+        setMute(value: boolean): boolean;
+        setVolume(value: number): boolean;
+        }
+
+    export class AbstractSoundInstance extends EventDispatcher
+        {
+        constructor(src: string, startTime: number, duration: number, playbackResource: Object);
+
+        // properties
+        duration: number;
+        loop: number;
+        muted: boolean;
+        pan: number;
+        paused: boolean;
+        playbackResource: Object;
+        playState: string;
+        position: number;
+        src: string;
+        uniqueId: any;   // number or string
+        volume: number;
+
+        // methods
+        destroy(): void;
+        getDuration(): number;
+        getLoop(): number;
+        getMute(): boolean;
+        getPan(): number;
+        getPaused(): boolean;
+        getPosition(): number;
+        getVolume(): number;
+        play(interrupt?: string, delay?: number, offset?: number, loop?: number, volume?: number, pan?: number): AbstractSoundInstance;
+        play(interrupt?: Object, delay?: number, offset?: number, loop?: number, volume?: number, pan?: number): AbstractSoundInstance;
+        setDuration(value: number): AbstractSoundInstance;
+        setLoop(value: number): void;
+        setMute(value: boolean): AbstractSoundInstance;
+        setPan(value: number): AbstractSoundInstance;
+        setPlayback(value: Object): AbstractSoundInstance;
+        setPosition(value: number): AbstractSoundInstance;
+        setVolume(value: number): AbstractSoundInstance;
+        stop(): AbstractSoundInstance;
+        }
+
+    export class FlashAudioLoader //extends AbstractLoader
+        {
+        // properties
+        flashId: string;
+
+        // methods
+        setFlash(flash: Object): void;
+        }
+
+    export class FlashAudioPlugin extends AbstractPlugin
+        {
+        // properties
+        flashReady: boolean;
+        showOutput: boolean;
+        static swfPath: string;
+
+        // methods
+        static isSupported(): boolean;
+        }
+
+    export class FlashAudioSoundInstance extends AbstractSoundInstance
+        {
+        constructor(src: string, startTime: number, duration: number, playbackResource: Object);
+        }
+
+    /**
+     * @deprecated - use FlashAudioPlugin
+     */
     export class FlashPlugin {
         constructor();
         
@@ -26,7 +110,7 @@ declare module createjs {
         static version: string;
         
         // methods
-        create(src: string): SoundInstance;
+        create(src: string): AbstractSoundInstance;
         getVolume(): number;
         isPreloadStarted(src: string): boolean;
         static isSupported(): boolean;
@@ -38,25 +122,31 @@ declare module createjs {
         setVolume(value: number): boolean;
     }
     
-    export class HTMLAudioPlugin {
+    export class HTMLAudioPlugin extends AbstractPlugin
+        {
         constructor();
         
         // properties
         defaultNumChannels: number;
-        enableIOS: boolean;
+        enableIOS: boolean;     // deprecated
         static MAX_INSTANCES: number;
         
         // methods
-        create(src: string): SoundInstance;
-        isPreloadStarted(src: string): boolean;
         static isSupported(): boolean;
-        preload(src: string, instance: Object): void;
-        register(src: string, instances: number): Object;
-        removeAllSounds(): void;
-        removeSound(src: string): void;
-    }
+        }
+
+    export class HTMLAudioSoundInstance extends AbstractSoundInstance
+        {
+        constructor(src: string, startTime: number, duration: number, playbackResource: Object);
+        }
+
+    export class HTMLAudioTagPool
+        {
+
+        }
     
-    export class Sound {
+    export class Sound extends EventDispatcher
+        {
         // properties
         static activePlugin: Object;
         static alternateExtensions: any[];
@@ -75,7 +165,7 @@ declare module createjs {
         
         
         // methods
-        static createInstance(src: string): SoundInstance;
+        static createInstance(src: string): AbstractSoundInstance;
         static getCapabilities(): Object;
         static getCapability(key: string): any;    //HERE can return string | number | bool;
         static getMute(): boolean;
@@ -83,13 +173,13 @@ declare module createjs {
         static initializeDefaultPlugins(): boolean;
         static isReady(): boolean;
         static loadComplete(src: string): boolean;
-        static play(src: string, interrupt?: any, delay?: number, offset?: number, loop?: number, volume?: number, pan?: number): SoundInstance;
-        static registerManifest(manifest: any[], basePath: string): Object;
+        static play(src: string, interrupt?: any, delay?: number, offset?: number, loop?: number, volume?: number, pan?: number): AbstractSoundInstance;
+        static registerManifest(manifest: Object[], basePath: string): Object;
         static registerPlugins(plugins: any[]): boolean;
-        static registerSound(src: string, id?: string, data?: number, preload?: boolean, basePath?: string): Object;
-        static registerSound(src: string, id?: string, data?: Object, preload?: boolean, basePath?: string): Object;
-        static registerSound(src: Object, id?: string, data?: number, preload?: boolean, basePath?: string): Object;
-        static registerSound(src: Object, id?: string, data?: Object, preload?: boolean, basePath?: string): Object;
+        static registerSound(src: string, id?: string, data?: number, basePath?: string): Object;
+        static registerSound(src: string, id?: string, data?: Object, basePath?: string): Object;
+        static registerSound(src: Object, id?: string, data?: number, basePath?: string): Object;
+        static registerSound(src: Object, id?: string, data?: Object, basePath?: string): Object;
         static removeAllSounds(): void;
         static removeManifest(manifest: any[], basePath: string): Object;
         static removeSound(src: string, basePath: string): boolean;
@@ -125,64 +215,41 @@ declare module createjs {
         static toString(): string;
         static willTrigger(type: string): boolean;
     }
-    
-    export class SoundInstance extends EventDispatcher {
-        constructor(src: string, owner: Object);
-        
-        // properties
-        gainNode: any;
-        pan: number;
-        panNode: any;
-        playState: string;
-        sourceNode: any;
-        src: string;
-        uniqueId: any;   //HERE string or number
-        volume: number;
 
-        // methods
-        getDuration(): number;
-        getMute(): boolean;
-        getPan(): number;
-        getPosition(): number;
-        getVolume(): number;
-        pause(): boolean;
-        play(interrupt?: string, delay?: number, offset?: number, loop?: number, volume?: number, pan?: number): void;
-        play(interrupt?: Object, delay?: number, offset?: number, loop?: number, volume?: number, pan?: number): void;
-        resume(): boolean;
-        setMute(value: boolean): boolean;
-        setPan(value: number): number;
-        setPosition(value: number): void;
-        setVolume(value: number): boolean;
-        stop(): boolean;
-        
-    }
-    
     export class SoundJS {
         static buildDate: string;
         static version: string;
     }
-    
-    export class WebAudioPlugin {
+
+    export class WebAudioLoader
+        {
+        static context: AudioContext;
+        }
+
+    export class WebAudioPlugin extends AbstractPlugin
+        {
         constructor();
         
         // properties
-        context: any;
-        dynamicsCompressorNode: any;
-        gainNode: any;
+        static context: AudioContext;
+        context: AudioContext;
+        dynamicsCompressorNode: DynamicsCompressorNode;
+        gainNode: GainNode;
         
         // methods
-        addPreloadResults(src: string): boolean;
-        create(src: string): SoundInstance;
-        getVolume(): number;
-        isPreloadComplete(src: string): boolean;
-        isPreloadStarted(src: string): boolean;
         static isSupported(): boolean;
-        playEmptySound(): void;
-        preload(src: string, instance: Object): void;
-        register(src: string, instances: number): Object;
-        removeAllSounds(src: string): void;
-        removeSound(src: string): void;
-        setMute(value: boolean): boolean;
-        setVolume(value: number): boolean;
-    }
+        static playEmptySound(): void;
+        }
+
+    export class WebAudioSoundInstance extends AbstractSoundInstance
+        {
+        constructor(src: string, startTime: number, duration: number, playbackResource: Object);
+
+        // properties
+        static context: AudioContext;
+        static destinationNode: AudioNode;
+        gainNode: GainNode;
+        panNode: PannerNode;
+        sourceNode: AudioNode;
+        }
 }
diff --git a/spectrum/spectrum.d.ts b/spectrum/spectrum.d.ts
index 7a54abd380..728c6c7678 100644
--- a/spectrum/spectrum.d.ts
+++ b/spectrum/spectrum.d.ts
@@ -4,251 +4,254 @@
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 /// <reference path="../jquery/jquery.d.ts"/>
+/// <reference path="../tinycolor/tinycolor.d.ts"/>
 
 interface JQuery {
 
     /**
-     * initializes the input element that it is called on
-     * as a spectrum colorpicker instance
-     */
-    spectrum(options?: Spectrum.Options): JQuery;
-
-    /**
-     * shows the colorpicker
+     * Shows the colorpicker.
      */
     spectrum(methodName: "show"): JQuery;
 
     /**
-     * hides the colorpicker
+     * Hides the colorpicker.
      */
     spectrum(methodName: "hide"): JQuery;
 
     /**
-    * toggles the colorpicker
+    * Toggles the colorpicker.
     *
-    * warning: If you are calling toggle from a click handler, 
-    * make sure you return false to prevent the colorpicker from immediately hiding after it is toggled.
+    * Warning: If you are calling toggle from a click handler, 
+    *   make sure you return false to prevent the colorpicker from immediately hiding after it is toggled.
     */
     spectrum(methodName: "toggle"): JQuery;
 
     /**
-     * gets the current value from the colorpicker
+     * Gets the current value from the colorpicker.
      */
-    spectrum(methodName: "get"): any; //tinycolor
+    spectrum(methodName: "get"): tinycolorInstance;
 
     /**
-     * sets the colorpickers value to update the original input
-     * note: this will not fire the `change` event, to prevent infinite loops
-     * from calling `set` from within `change`
+     * Sets the colorpickers value to update the original input.
+     * Note: this will not fire the `change` event, to prevent infinite loops
+     *  from calling `set` from within `change`.
      *
-     * @param colorString- the new color for the colorpicker
+     * @param colorString- the new color for the colorpicker.
      */
     spectrum(methodName: "set", colorString?: string): JQuery;
 
     /**
-     * retrieves the container element of the colorpicker,
+     * Retrieves the container element of the colorpicker,
      * in case you want to manaully position it or do other things.
      */
     spectrum(methodName: "container"): JQuery;
 
     /**
-     * resets the positioning of the container element.
-     * this could be used was hidden when initialized,
+     * Resets the positioning of the container element.
+     * This could be used if the colorpicker was hidden when initialized,
      * or if the colorpicker is inside of a moving area.
      */
     spectrum(methodName: "reflow"): JQuery;
 
     /**
-     * removes the colorpicker functionality and restores the element to its original state.
+     * Removes the colorpicker functionality and restores the element to its original state.
      */
     spectrum(methodName: "destroy"): JQuery;
 
     /**
-     * allows selection of the colorpicker component. if it is already enabled, this method does nothing.
-     * additionally, this will cause the original (now hidden) input to be set as disabled.
+     * Allows selection of the colorpicker component. if it is already enabled, this method does nothing.
+     * Additionally, this will cause the original (now hidden) input to be set as disabled.
      */
     spectrum(methodName: "enable"): JQuery;
 
     /**
-     * disables selection of the colorpicker component. adds the sp-disabled class onto the replacer element.
-     * if it is already disabled, this method does nothing.
-     * additionally, this will remove the disabled property on the original (now hidden).
+     * Disables selection of the colorpicker component. adds the sp-disabled class onto the replacer element.
+     * If it is already disabled, this method does nothing.
+     * Additionally, this will remove the disabled property on the original (now hidden).
      */
     spectrum(methodName: "disable"): JQuery;
 
     /**
-     * retrieves the current value for the option name
+     * Retrieves the current value for the option name.
      *
-     * @param optionName- the option to retrieve the value for
+     * @param optionName- the option to retrieve the value for.
      */
     spectrum(methodName: "option", optionName?: string): JQuery;
 
     /**
-     * sets the value of the option name with the value passed in
+     * Sets the value of the option name with the value passed in.
      *
-     * @param optionName- the option to set
-     * @param newOptionvalue- the new value for the option
+     * @param optionName- the option to set.
+     * @param newOptionvalue- the new value for the option.
      */
     spectrum(methodName: "option", optionName?: string, newOptionValue?: any): JQuery;
 
     /**
-     * calls the method
+     * Calls the method.
      */
-    spectrum(methodName: string): JQuery;
+    spectrum(methodName: string): any; // in most cases this is JQuery except for the get method which returns a tinycolorInstance
 
     /**
-     * called at the beginning of a drag event on either hue slider, alpha slider, or main color picker areas
+     * Initializes the input element that it is called on
+     * as a spectrum colorpicker instance.
      */
-    on(events: "dragstart.spectrum", handler: (eventObject: JQueryEventObject, color: any /*tinycolor*/) => any): JQuery;
+    spectrum(options?: Spectrum.Options): JQuery;
+    
+    /**
+     * Called at the beginning of a drag event on either hue slider, alpha slider, or main color picker areas.
+     */
+    on(events: "dragstart.spectrum", handler: (eventObject: JQueryEventObject, color: tinycolorInstance) => any): JQuery;
 
     /**
-      * called at the end of a drag event on either hue slider, alpha slider, or main color picker areas
-      */
-    on(events: "dragstop.spectrum", handler: (eventObject: JQueryEventObject, color: any /*tinycolor*/) => any): JQuery;
+     * Called at the end of a drag event on either hue slider, alpha slider, or main color picker areas.
+     */
+    on(events: "dragstop.spectrum", handler: (eventObject: JQueryEventObject, color: tinycolorInstance) => any): JQuery;
 }
 
 declare module Spectrum {
 
     interface Options {
+
         /**
-         * the initial color can be set with the color option.
+         * The initial color can be set with the color option.
          * if you don't pass in a color, Spectrum will use the value attribute on the input.
+         * The input is a string that is parsed using https://github.com/bgrins/TinyColor
          */
-        color?: any; //tinycolor -see https://github.com/bgrins/TinyColor
-        
+        color?: string;
+
         /**
-         * the colorpicker will always show up at full size, and be positioned as an inline-block element. 
+         * The colorpicker will always show up at full size, and be positioned as an inline-block element. 
          */
         flat?: boolean;
-        
+
         /**
-         * adds an input to allow for free form typing.
+         * Adds an input to allow for free form typing.
          */
         showInput?: boolean;
-        
+
         /**
-         * shows the color that was initially set when opening.
-         * this provides an easy way to click back to what was set when opened.
+         * Shows the color that was initially set when opening.
+         * This provides an easy way to click back to what was set when opened.
          */
         showInitial?: boolean;
-        
+
         /**
-         * allows the colorpicker to have no color as a value.
-         * will display a button to set selection to 'no color'.
+         * Allows the colorpicker to have no color as a value.
+         * Will display a button to set selection to 'no color'.
          */
         allowEmpty?: boolean;
-        
+
         /**
-         * allows alpha transparency selection
+         * Allows alpha transparency selection
          */
         showAlpha?: boolean;
-        
+
         /**
-         * automatically disables the colorpicker.
-         * additionally, if the input that you initialize spectrum on is disabled, this will be the default value.
-         * note: you cannot enable spectrum if the input is disabled
+         * Automatically disables the colorpicker.
+         * Additionally, if the input that you initialize spectrum on is disabled, this will be the default value.
+         * Note: you cannot enable spectrum if the input is disabled
          */
         disabled?: boolean;
-        
+
         /**
-         * sets a palette below the colorpicker to make it convenient for users to choose from
-         * frequently or recently used colors.
-         * default value:  [["#ffffff", "#000000", "#ff0000", "#ff8000", "#ffff00", "#008000", "#0000ff", "#4b0082", "#9400d3"]]
+         * Sets a palette below the colorpicker to make it convenient for users to choose from
+         *  frequently or recently used colors.
+         * Default value:  [["#ffffff", "#000000", "#ff0000", "#ff8000", "#ffff00", "#008000", "#0000ff", "#4b0082", "#9400d3"]]
          */
         palette?: string[][];
 
         /**
-         * when the colorpicker is closed, the current color will be added to the palette if it isn't there already.
+         * When the colorpicker is closed, the current color will be added to the palette if it isn't there already.
          */
         showPalette?: boolean;
-        
+
         /**
-         * shows only the colors specified in the palette
+         * Shows only the colors specified in the palette
          */
         showPaletteOnly?: boolean;
-        
+
         /**
-         * showa a button to toggle the colorpicker next to the palette.
-         * this way, the user can choose from a limited number of colors in the palette,
+         * Shows a button to toggle the colorpicker next to the palette.
+         * This way, the user can choose from a limited number of colors in the palette,
          * but still be able to pick a color that's not in the palette.
          */
         togglePaletteOnly?: boolean;
-        
+
         /**
-         * changes the text on the open-toggle colorpicker button.
+         * Changes the text on the open-toggle colorpicker button.
          */
         togglePaletteMoreText?: string;
-        
+
         /**
-         * changes the text on the close-toggle colorpicker button.
+         * Changes the text on the close-toggle colorpicker button.
          */
         togglePaletteLessText?: string;
-        
+
         /**
-         * automatically hides the colorpicker after a palette color is selected.
+         * Automatically hides the colorpicker after a palette color is selected.
          */
         hideAfterPaletteSelect?: boolean;
-        
+
         /**
-         * keeps track of what has been selected by the user.
+         * Keeps track of what has been selected by the user.
          */
         showSelectionPalette?: boolean;
-        
+
         /**
-         * the users selection will be saved in the browser's localStorage object.
-         * any Spectrum with the same string will share the selection.
+         * The users selection will be saved in the browser's localStorage object.
+         * Any Spectrum with the same string will share the selection.
          */
         localStorageKey?: string;
 
         /**
-         * when clicking outside of the colorpicker,
-         * force it to fire a change event rather than having it revert the change.
+         * When clicking outside of the colorpicker,
+         *  force it to fire a change event rather than having it revert the change.
          */
         clickoutFiresChange?: boolean;
-        
+
         /**
-         * sets the text on the cancel button.
+         * Sets the text on the cancel button.
          */
         cancelText?: string;
-        
+
         /**
-         * sets the text on the choose button.
+         * Sets the text on the choose button.
          */
         chooseText?: string;
-        
+
         /**
-         * adds an additional class name to the just the container element.
+         * Adds an additional class name to the just the container element.
          */
         containerClassName?: string;
-        
+
         /**
-         * adda an additional class name to just the replacer element.
+         * Adds an additional class name to just the replacer element.
          */
         replacerClassName?: string;
-        
+
         /**
-         * sets the format that is displayed in the text box.
-         * this will also change the format that is displayed in the titles from the palette swatches.
-         * possible values: "hex", "hex3", "hsl", "rgb", "name"
+         * Sets the format that is displayed in the text box.
+         * This will also change the format that is displayed in the titles from the palette swatches.
+         * Possible values: "hex", "hex3", "hsl", "rgb", "name"
          */
         preferredFormat?: string;
-        
+
         /**
-         * toggles the choose/cancel buttons.
-         * if there are no buttons, the behavior will be to fire the `change` event (and update the original input) when the picker is closed.
+         * Toggles the choose/cancel buttons.
+         * If there are no buttons, the behavior will be to fire the `change` event (and update the original input) when the picker is closed.
          */
         showButtons?: boolean;
-        
+
         /**
-         * sets which element the colorpicker container is appended to (default is "body").
-         * this can be any valid object taken into the jQuery appendTo function.
-         * changing this can help resolve issues with opening the colorpicker in a modal dialog
+         * Sets which element the colorpicker container is appended to (default is "body").
+         * This can be any valid object taken into the jQuery appendTo function.
+         * Changing this can help resolve issues with opening the colorpicker in a modal dialog
          * or fixed position container, for instance.
          */
-        appendTo?:any //same as JQuery appendTo : JQuery| any[] | Element| string
-        
+        appendTo?: any //same as JQuery appendTo : JQuery| any[] | Element| string
+
         /**
-         * sets the max size for the palette.
+         * Sets the max size for the palette. 
          */
         maxSelectionSize?: number;
 
@@ -259,26 +262,31 @@ declare module Spectrum {
         /**
          * Called as the original input changes. Only happens when the input is closed or the 'Choose' button is clicked.
          */
-        change?: (color:any /*tinycolor */) => void;
-        
+        change?: (color: tinycolorInstance) => void;
+
         /**
-         * Called as the user moves around within the colorpicker
+         * Called as the user moves around within the colorpicker.
          */
-        move?: (color:any /*tinycolor */) => void;
-        
+        move?: (color: tinycolorInstance) => void;
+
         /**
-         * Called after the colorpicker is opened. This is ignored on a flat colorpicker. Note, when any colorpicker on the page is shown it will hide any that are already open.
+         * Called after the colorpicker is opened. This is ignored on a flat colorpicker. 
+         * Note, when any colorpicker on the page is shown it will hide any that are already open.
          */
-        show?: (color:any /*tinycolor */) => void;
-        
+        show?: (color: tinycolorInstance) => void;
+
         /**
-         * Called after the colorpicker is hidden. This happens when clicking outside of the picker while it is open. Note, when any colorpicker on the page is shown it will hide any that are already open. This event is ignored on a flat colorpicker.
+         * Called after the colorpicker is hidden. 
+         * This happens when clicking outside of the picker while it is open. 
+         * Note, when any colorpicker on the page is shown it will hide any that are already open. 
+         * This event is ignored on a flat colorpicker.
          */
-        hide?: (color:any /*tinycolor */) => void;
-        
+        hide?: (color: tinycolorInstance) => void;
+
         /**
-         * You can prevent the colorpicker from showing up if you return false in the beforeShow event. This event is ignored on a flat colorpicker.
+         * You can prevent the colorpicker from showing up if you return false in the beforeShow event.
+         * This event is ignored on a flat colorpicker.
          */
-        beforeShow?: (color:any /*tinycolor */) => void;
+        beforeShow?: (color: tinycolorInstance) => void;
     }
-}
\ No newline at end of file
+}
diff --git a/swag/swag-tests.ts b/swag/swag-tests.ts
new file mode 100644
index 0000000000..0dfe567371
--- /dev/null
+++ b/swag/swag-tests.ts
@@ -0,0 +1,6 @@
+/// <reference path="swag.d.ts" />
+
+import Handlebars = require('handlebars');
+import Swag = require('swag');
+
+Swag.registerHelpers(Handlebars);
diff --git a/swag/swag.d.ts b/swag/swag.d.ts
new file mode 100644
index 0000000000..0bf5a721a1
--- /dev/null
+++ b/swag/swag.d.ts
@@ -0,0 +1,16 @@
+// Type definitions for swag 0.6.1
+// Project: https://github.com/elving/swag
+// Definitions by: Shogo Iwano <https://github.com/shiwano>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../handlebars/handlebars.d.ts" />
+
+interface SwagStatic {
+    registerHelpers(handlebars: typeof Handlebars): void;
+}
+
+declare var Swag: SwagStatic;
+
+declare module 'swag' {
+    export = Swag;
+}
diff --git a/tedious-connection-pool/tedious-connection-pool-tests.ts b/tedious-connection-pool/tedious-connection-pool-tests.ts
new file mode 100644
index 0000000000..aef2c9f605
--- /dev/null
+++ b/tedious-connection-pool/tedious-connection-pool-tests.ts
@@ -0,0 +1,56 @@
+// Type definitions for tedious-connection-pool
+// Project: https://github.com/pekim/tedious-connection-pool
+// Definitions by: Cyprien Autexier <https://github.com/sandorfr>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="./tedious-connection-pool.d.ts" />
+
+"use strict";
+
+import ConnectionPool = require("tedious-connection-pool");
+import tedious = require("tedious");
+
+var config: tedious.ConnectionConfig = {
+	userName: "rogier",
+	password: "rogiers password",
+	server: "127.0.0.1",
+	options: {
+		database: "somedb",
+		instance: "someinstance"
+	}
+};
+
+var poolConfig : ConnectionPool.PoolConfig = {
+	min: 1,
+	max: 4
+};
+
+var pool: ConnectionPool = new ConnectionPool(poolConfig, config);
+
+pool.on('error', (err: Error) => {
+	console.error(err);
+});
+
+pool.acquire((err: Error, connection: ConnectionPool.PooledConnection) =>{
+	console.log("hurray");
+	connection.beginTransaction((error: Error): void => {}, "some name");
+	connection.rollbackTransaction((error: Error): void => {});
+	connection.commitTransaction((error: Error): void => {});
+
+
+	var request = new tedious.Request("SELECT * FROM foo", (error: Error, rowCount: number): void => {
+	});
+	request.on("row", (row: tedious.ColumnValue[]): void => {
+	});
+	connection.execSql(request);
+
+	connection.release();
+
+
+	pool.drain();
+});
+
+
+
+
+
diff --git a/tedious-connection-pool/tedious-connection-pool.d.ts b/tedious-connection-pool/tedious-connection-pool.d.ts
new file mode 100644
index 0000000000..5d0a912c20
--- /dev/null
+++ b/tedious-connection-pool/tedious-connection-pool.d.ts
@@ -0,0 +1,109 @@
+// Type definitions for tedious-connection-pool
+// Project: https://github.com/pekim/tedious-connection-pool
+// Definitions by: Cyprien Autexier <https://github.com/sandorfr>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../tedious/tedious.d.ts" />
+
+declare module "tedious-connection-pool" {
+    import tedious = require('tedious');
+
+    module tcp {
+
+        /**
+         * Extends Tedious Connection with release function
+         */
+        export class PooledConnection extends tedious.Connection {
+            /**
+             * If the connection is issued from a connection pool returns the connection to the pool.
+             */
+            release():void;
+        }
+
+        /**
+         * Acquire function callback signature
+         */
+        export interface ConnectionCallback {
+            /**
+             * Provides a connection or an error
+             * @param err error if any
+             * @param connection issued from the pool
+             */
+            (err:Error, connection:PooledConnection): void;
+        }
+
+        /**
+         *  Pool Configuration interface
+         */
+        export interface PoolConfig {
+
+            /**
+             * Minimum concurrent connections
+             */
+            min?: number;
+
+            /**
+             * Maximum concurrent connections
+             */
+            max?: number;
+
+            /**
+             * Defines if logging is activated
+             */
+            log?: boolean;
+
+            /**
+             * Idle timeout
+             */
+            idleTimeout?: number;
+
+            /**
+             * Retry delay
+             */
+            retryDelay?: number;
+
+            /**
+             * Acquire timeout
+             */
+            acquireTimeout?: number;
+        }
+
+
+    }
+
+    /**
+     * Tedious Connection Pool Class
+     */
+    class tcp {
+
+        /**
+         * Connection Pool constructor
+         * @param poolConfig the pool configuration
+         * @param connectionConfig the connection configuration
+         */
+        constructor(poolConfig:tcp.PoolConfig, connectionConfig:tedious.ConnectionConfig);
+
+        /**
+         * acquires a connection from the pool
+         * @param callback invoked when the connection is retrieved and ready
+         */
+        acquire(callback:tcp.ConnectionCallback):void;
+
+        /**
+         * listens for a specific connection pool event
+         * @param event the event name
+         * @param callback invoked when the event is raised
+         */
+        on(event:string, callback:Function):void;
+
+        /**
+         * closes opened connections
+         */
+        drain():void;
+    }
+
+
+
+
+    export = tcp;
+}
diff --git a/threejs/tests/canvas/canvas_camera_orthographic.ts b/threejs/tests/canvas/canvas_camera_orthographic.ts
index 54ac792d2b..c4f9328207 100644
--- a/threejs/tests/canvas/canvas_camera_orthographic.ts
+++ b/threejs/tests/canvas/canvas_camera_orthographic.ts
@@ -4,7 +4,6 @@
 // https://github.com/mrdoob/three.js/blob/master/examples/canvas_camera_orthographic.html
 
 () => {
-
     var container, stats;
     var camera, scene, renderer;
 
@@ -47,10 +46,9 @@
 
         }
 
-        var material1 = new THREE.LineBasicMaterial({ color: 0x000000, opacity: 0.2 });
+        var material = new THREE.LineBasicMaterial({ color: 0x000000, opacity: 0.2 });
 
-        var line = new THREE.Line(geometry, material1);
-        line.mode = THREE.LinePieces;
+        var line = new THREE.Line(geometry, material, THREE.LinePieces);
         scene.add(line);
 
         // Cubes
@@ -93,8 +91,8 @@
 
         renderer = new THREE.CanvasRenderer();
         renderer.setClearColor(0xf0f0f0);
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
-
         container.appendChild(renderer.domElement);
 
         stats = new Stats();
diff --git a/threejs/tests/canvas/canvas_geometry_cube.ts b/threejs/tests/canvas/canvas_geometry_cube.ts
index c8f6b377c2..80017a4025 100644
--- a/threejs/tests/canvas/canvas_geometry_cube.ts
+++ b/threejs/tests/canvas/canvas_geometry_cube.ts
@@ -61,7 +61,7 @@
 
         // Plane
 
-        var geometry2 = new THREE.PlaneGeometry(200, 200);
+        var geometry2 = new THREE.PlaneBufferGeometry(200, 200);
         geometry2.applyMatrix(new THREE.Matrix4().makeRotationX(- Math.PI / 2));
 
         var material = new THREE.MeshBasicMaterial({ color: 0xe0e0e0, overdraw: 0.5 });
@@ -71,8 +71,8 @@
 
         renderer = new THREE.CanvasRenderer();
         renderer.setClearColor(0xf0f0f0);
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
-
         container.appendChild(renderer.domElement);
 
         stats = new Stats();
diff --git a/threejs/tests/canvas/canvas_interactive_cubes_tween.ts b/threejs/tests/canvas/canvas_interactive_cubes_tween.ts
index 865e070234..be4c46f053 100644
--- a/threejs/tests/canvas/canvas_interactive_cubes_tween.ts
+++ b/threejs/tests/canvas/canvas_interactive_cubes_tween.ts
@@ -6,7 +6,10 @@
 
 () => {
     var container, stats;
-    var camera, scene, projector, renderer;
+    var camera, scene, renderer;
+
+    var raycaster;
+    var mouse;
 
     init();
     animate();
@@ -48,12 +51,15 @@
 
         }
 
-        projector = new THREE.Projector();
+        //
+
+        raycaster = new THREE.Raycaster();
+        mouse = new THREE.Vector2();
 
         renderer = new THREE.CanvasRenderer();
         renderer.setClearColor(0xf0f0f0);
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
-
         container.appendChild(renderer.domElement);
 
         stats = new Stats();
@@ -62,6 +68,7 @@
         container.appendChild(stats.domElement);
 
         document.addEventListener('mousedown', onDocumentMouseDown, false);
+        document.addEventListener('touchstart', onDocumentTouchStart, false);
 
         //
 
@@ -78,14 +85,24 @@
 
     }
 
+    function onDocumentTouchStart(event) {
+
+        event.preventDefault();
+
+        event.clientX = event.touches[0].clientX;
+        event.clientY = event.touches[0].clientY;
+        onDocumentMouseDown(event);
+
+    }
+
     function onDocumentMouseDown(event) {
 
         event.preventDefault();
 
-        var vector = new THREE.Vector3((event.clientX / window.innerWidth) * 2 - 1, - (event.clientY / window.innerHeight) * 2 + 1, 0.5);
-        projector.unprojectVector(vector, camera);
+        mouse.x = (event.clientX / renderer.domElement.width) * 2 - 1;
+        mouse.y = - (event.clientY / renderer.domElement.height) * 2 + 1;
 
-        var raycaster = new THREE.Raycaster(camera.position, vector.sub(camera.position).normalize());
+        raycaster.setFromCamera(mouse, camera);
 
         var intersects = raycaster.intersectObjects(scene.children);
 
diff --git a/threejs/tests/canvas/canvas_lights_pointlights.ts b/threejs/tests/canvas/canvas_lights_pointlights.ts
index ad1a103d5f..e810f2b21d 100644
--- a/threejs/tests/canvas/canvas_lights_pointlights.ts
+++ b/threejs/tests/canvas/canvas_lights_pointlights.ts
@@ -42,14 +42,14 @@
 
         }
 
-        var sprite = new THREE.Sprite( new THREE.SpriteCanvasMaterial( { color: 0xff0040, program: program } ) );
-        light1.add( sprite );
+				var sprite = new THREE.Sprite(new THREE.SpriteCanvasMaterial({ color: 0xff0040, program: program }));
+        light1.add(sprite);
 
-        var sprite = new THREE.Sprite( new THREE.SpriteCanvasMaterial( { color: 0x0040ff, program: program } ) );
-        light2.add( sprite );
+        var sprite = new THREE.Sprite(new THREE.SpriteCanvasMaterial({ color: 0x0040ff, program: program }));
+        light2.add(sprite);
 
-        var sprite = new THREE.Sprite( new THREE.SpriteCanvasMaterial( { color: 0x80ff80, program: program } ) );
-        light3.add( sprite );
+        var sprite = new THREE.Sprite(new THREE.SpriteCanvasMaterial({ color: 0x80ff80, program: program }));
+        light3.add(sprite);
 
         loader = new THREE.JSONLoader();
         loader.load('obj/WaltHeadLo.js', function (geometry) {
@@ -60,6 +60,7 @@
         });
 
         renderer = new THREE.CanvasRenderer();
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         container.appendChild(renderer.domElement);
 
@@ -93,17 +94,17 @@
 
         if (mesh) mesh.rotation.y -= 0.01;
 
-        light1.position.x = Math.sin( time * 0.7 ) * 30;
-        light1.position.y = Math.cos( time * 0.5 ) * 40;
-        light1.position.z = Math.cos( time * 0.3 ) * 30;
+        light1.position.x = Math.sin(time * 0.7) * 30;
+        light1.position.y = Math.cos(time * 0.5) * 40;
+        light1.position.z = Math.cos(time * 0.3) * 30;
 
-        light2.position.x = Math.cos( time * 0.3 ) * 30;
-        light2.position.y = Math.sin( time * 0.5 ) * 40;
-        light2.position.z = Math.sin( time * 0.7 ) * 30;
+        light2.position.x = Math.cos(time * 0.3) * 30;
+        light2.position.y = Math.sin(time * 0.5) * 40;
+        light2.position.z = Math.sin(time * 0.7) * 30;
 
-        light3.position.x = Math.sin( time * 0.7 ) * 30;
-        light3.position.y = Math.cos( time * 0.3 ) * 40;
-        light3.position.z = Math.sin( time * 0.5 ) * 30;
+        light3.position.x = Math.sin(time * 0.7) * 30;
+        light3.position.y = Math.cos(time * 0.3) * 40;
+        light3.position.z = Math.sin(time * 0.5) * 30;
 
         renderer.render(scene, camera);
 
diff --git a/threejs/tests/canvas/canvas_materials.ts b/threejs/tests/canvas/canvas_materials.ts
index e65dfe3beb..d5aa8bc65f 100644
--- a/threejs/tests/canvas/canvas_materials.ts
+++ b/threejs/tests/canvas/canvas_materials.ts
@@ -5,9 +5,6 @@
 
 () => {
     // ------- variable definitions that does not exist in the original code. These are for typescript.
-    var materials: THREE.Material[];
-    var debugContext: any;
-    // -------
     var container, stats;
 
     var camera, scene, renderer, objects;
@@ -44,15 +41,14 @@
 
         var material = new THREE.LineBasicMaterial({ color: 0xffffff, opacity: 0.2 });
 
-        var line = new THREE.Line(geometry, material);
-        line.mode = THREE.LinePieces;
+        var line = new THREE.Line(geometry, material, THREE.LinePieces);
         scene.add(line);
 
         // Spheres
 
         var geometry2 = new THREE.SphereGeometry(100, 14, 7);
 
-        materials = [
+        var materials: THREE.Material[] = [
 
             new THREE.MeshBasicMaterial({ color: 0x00ffff, wireframe: true, side: THREE.DoubleSide }),
             new THREE.MeshBasicMaterial({ color: 0xff0000, blending: THREE.AdditiveBlending }),
@@ -61,8 +57,7 @@
             new THREE.MeshDepthMaterial({ overdraw: 0.5 }),
             new THREE.MeshNormalMaterial({ overdraw: 0.5 }),
             new THREE.MeshBasicMaterial({ map: THREE.ImageUtils.loadTexture('textures/land_ocean_ice_cloud_2048.jpg') }),
-            new THREE.MeshBasicMaterial({ envMap: THREE.ImageUtils.loadTexture('textures/envmap.png', new THREE.SphericalReflectionMapping()), overdraw: 0.5 }),
-            new THREE.MeshBasicMaterial({ envMap: THREE.ImageUtils.loadTexture('textures/envmap.png', new THREE.SphericalRefractionMapping()), overdraw: 0.5 })
+            new THREE.MeshBasicMaterial({ envMap: THREE.ImageUtils.loadTexture('textures/envmap.png', THREE.SphericalReflectionMapping), overdraw: 0.5 })
 
         ];
 
@@ -79,7 +74,7 @@
 
         for (var i = 0, l = materials.length; i < l; i++) {
 
-            var sphere = new THREE.Mesh(geometry2, materials[i]);
+            var sphere = new THREE.Mesh(geometry, materials[i]);
 
             sphere.position.x = (i % 5) * 200 - 400;
             sphere.position.z = Math.floor(i / 5) * 200 - 200;
@@ -103,9 +98,9 @@
 
         }
 
-        // Lights
+				// Lights
 
-        scene.add(new THREE.AmbientLight(Math.random() * 0x202020));
+				scene.add(new THREE.AmbientLight(Math.random() * 0x202020));
 
         var directionalLight = new THREE.DirectionalLight(Math.random() * 0xffffff);
         directionalLight.position.x = Math.random() - 0.5;
@@ -117,11 +112,12 @@
         pointLight = new THREE.PointLight(0xffffff, 1);
         scene.add(pointLight);
 
-        var sprite = new THREE.Sprite( new THREE.SpriteCanvasMaterial( { color: 0xffffff, program: program } ) );
-        sprite.scale.set( 8, 8, 8 );
-        pointLight.add( sprite );
+        var sprite = new THREE.Sprite(new THREE.SpriteCanvasMaterial({ color: 0xffffff, program: program }));
+        sprite.scale.set(8, 8, 8);
+        pointLight.add(sprite);
 
         renderer = new THREE.CanvasRenderer();
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         container.appendChild(renderer.domElement);
 
@@ -134,7 +130,7 @@
 
         container.appendChild(debugCanvas);
 
-        debugContext = debugCanvas.getContext('2d');
+        var debugContext = debugCanvas.getContext('2d');
         debugContext.setTransform(1, 0, 0, 1, 256, 256);
         debugContext.strokeStyle = '#000000';
 
@@ -198,10 +194,9 @@
 
         }
 
-        pointLight.position.x = Math.sin( timer * 7 ) * 300;
-        pointLight.position.y = Math.cos( timer * 5 ) * 400;
-        pointLight.position.z = Math.cos( timer * 3 ) * 300;
-
+        pointLight.position.x = Math.sin(timer * 7) * 300;
+        pointLight.position.y = Math.cos(timer * 5) * 400;
+        pointLight.position.z = Math.cos(timer * 3) * 300;
 
         renderer.render(scene, camera);
 
diff --git a/threejs/tests/canvas/canvas_particles_floor.ts b/threejs/tests/canvas/canvas_particles_floor.ts
index 4433138dcb..69ff28da16 100644
--- a/threejs/tests/canvas/canvas_particles_floor.ts
+++ b/threejs/tests/canvas/canvas_particles_floor.ts
@@ -47,6 +47,7 @@
         }
 
         renderer = new THREE.CanvasRenderer();
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         container.appendChild(renderer.domElement);
 
diff --git a/threejs/tests/css3d/css3d_periodictable.ts b/threejs/tests/css3d/css3d_periodictable.ts
index 2f304dac09..95e668afe5 100644
--- a/threejs/tests/css3d/css3d_periodictable.ts
+++ b/threejs/tests/css3d/css3d_periodictable.ts
@@ -6,7 +6,6 @@
 
 () => {
     // ------- variable definitions that does not exist in the original code. These are for typescript.
-    var object: any;
     // -------
     var table = [
         "H", "Hydrogen", "1.00794", 1, 1,
@@ -160,7 +159,7 @@
 
             var symbol = document.createElement('div');
             symbol.className = 'symbol';
-            symbol.textContent = (table[i]).toString();
+            symbol.textContent = table[i].toString();
             element.appendChild(symbol);
 
             var details = document.createElement('div');
@@ -168,16 +167,17 @@
             details.innerHTML = table[i + 1] + '<br>' + table[i + 2];
             element.appendChild(details);
 
-            object = new THREE.CSS3DObject(element);
-            object.position.x = Math.random() * 4000 - 2000;
-            object.position.y = Math.random() * 4000 - 2000;
-            object.position.z = Math.random() * 4000 - 2000;
-            scene.add(object);
+            var cssobject = new THREE.CSS3DObject(element);
+            cssobject.position.x = Math.random() * 4000 - 2000;
+            cssobject.position.y = Math.random() * 4000 - 2000;
+            cssobject.position.z = Math.random() * 4000 - 2000;
+            scene.add(cssobject);
 
-            objects.push(object);
+            objects.push(cssobject);
 
             //
-            object = new THREE.Object3D();
+
+            var object = new THREE.Object3D();
             object.position.x = (<number>table[i + 3] * 140) - 1330;
             object.position.y = - (<number>table[i + 4] * 180) + 990;
 
@@ -247,6 +247,7 @@
         }
 
         //
+
         renderer = new THREE.CSS3DRenderer();
         renderer.setSize(window.innerWidth, window.innerHeight);
         renderer.domElement.style.position = 'absolute';
@@ -288,7 +289,7 @@
 
         }, false);
 
-        transform(targets.table, 5000);
+        transform(targets.table, 2000);
 
         //
 
@@ -316,6 +317,7 @@
                 .start();
 
         }
+
         new TWEEN.Tween(this)
             .to({}, duration * 2)
             .onUpdate(render)
diff --git a/threejs/tests/css3d/css3d_sprites.ts b/threejs/tests/css3d/css3d_sprites.ts
index 0b69a85bff..919c4a8bf0 100644
--- a/threejs/tests/css3d/css3d_sprites.ts
+++ b/threejs/tests/css3d/css3d_sprites.ts
@@ -27,16 +27,16 @@
 
         scene = new THREE.Scene();
 
-        var image = document.createElement( 'img' );
-        image.addEventListener( 'load', function ( event ) {
+        var image = document.createElement('img');
+        image.addEventListener('load', function (event) {
 
-            for ( var i = 0; i < particlesTotal; i ++ ) {
+            for (var i = 0; i < particlesTotal; i++) {
 
-                var object = new THREE.CSS3DSprite( image.cloneNode() );
+                var object = new THREE.CSS3DSprite(image.cloneNode());
                 object.position.x = Math.random() * 4000 - 2000,
                 object.position.y = Math.random() * 4000 - 2000,
                 object.position.z = Math.random() * 4000 - 2000
-                scene.add(object);
+						scene.add(object);
 
                 objects.push(object);
 
diff --git a/threejs/tests/math/test_unit_math.ts b/threejs/tests/math/test_unit_math.ts
index a30e60dcdd..312a16b24f 100644
--- a/threejs/tests/math/test_unit_math.ts
+++ b/threejs/tests/math/test_unit_math.ts
@@ -779,6 +779,20 @@
         return true;
     };
 
+    var eulerEquals = function (a, b, tolerance?: any) {
+        tolerance = tolerance || 0.0001;
+        var diff = Math.abs(a.x - b.x) + Math.abs(a.y - b.y) + Math.abs(a.z - b.z);
+        return (diff < tolerance);
+    };
+
+
+    var quatEquals = function (a, b, tolerance?: any) {
+        tolerance = tolerance || 0.0001;
+        var diff = Math.abs(a.x - b.x) + Math.abs(a.y - b.y) + Math.abs(a.z - b.z) + Math.abs(a.w - b.w);
+        return (diff < tolerance);
+    };
+
+
     test( "constructor/equals", function() {
         var a = new THREE.Euler();
         ok( a.equals( eulerZero ), "Passed!" );
@@ -799,13 +813,23 @@
 
     });
 
-    test( "set", function() {
+    test("set/setFromVector3/toVector3", function () {
         var a = new THREE.Euler();
 
         a.set( 0, 1, 0, "ZYX" );
         ok( a.equals( eulerAzyx ), "Passed!" );
         ok( ! a.equals( eulerAxyz ), "Passed!" );
-        ok( ! a.equals( eulerZero ), "Passed!" );
+        ok(!a.equals(eulerZero), "Passed!");
+
+        var vec = new THREE.Vector3(0, 1, 0);
+
+        var b = new THREE.Euler().setFromVector3(vec, "ZYX");
+        console.log(a, b);
+        ok(a.equals(b), "Passed!");
+
+        var c = b.toVector3();
+        console.log(c, vec);
+        ok(c.equals(vec), "Passed!");
     });
 
     test( "Quaternion.setFromEuler/Euler.fromQuaternion", function() {
@@ -816,7 +840,7 @@
 
             var v2 = new THREE.Euler().setFromQuaternion( q, v.order );
             var q2 = new THREE.Quaternion().setFromEuler( v2 );
-            ok( q.equals( q2 ), "Passed!" );
+            ok(eulerEquals(q, q2), "Passed!");
         }
     });
 
@@ -841,14 +865,33 @@
 
             v.reorder( 'YZX' );
             var q2 = new THREE.Quaternion().setFromEuler( v );
-            ok( q.equals( q2 ), "Passed!" );
+            ok(quatEquals(q, q2), "Passed!");	
 
             v.reorder( 'ZXY' );
             var q3 = new THREE.Quaternion().setFromEuler( v );
-            ok( q.equals( q3 ), "Passed!" );
+            ok(quatEquals(q, q3), "Passed!");
         }
     });
 
+    test("gimbalLocalQuat", function () {
+        // known problematic quaternions
+        var q1 = new THREE.Quaternion(0.5207769385244341, -0.4783214164122354, 0.520776938524434, 0.47832141641223547);
+        var q2 = new THREE.Quaternion(0.11284905712620674, 0.6980437630368944, -0.11284905712620674, 0.6980437630368944);
+
+        var eulerOrder = "ZYX";
+
+        // create Euler directly from a Quaternion
+        var eViaQ1 = new THREE.Euler().setFromQuaternion(q1, eulerOrder); // there is likely a bug here
+
+        // create Euler from Quaternion via an intermediate Matrix4
+        var mViaQ1 = new THREE.Matrix4().makeRotationFromQuaternion(q1);
+        var eViaMViaQ1 = new THREE.Euler().setFromRotationMatrix(mViaQ1, eulerOrder);
+
+        // the results here are different
+        ok(eulerEquals(eViaQ1, eViaMViaQ1), "Passed!");  // this result is correct
+
+    });
+
     // -------------------------------------------- Frustum
 
     var unit3 = new THREE.Vector3( 1, 0, 0 );
@@ -1483,6 +1526,36 @@
         }
     });
 
+    test("makeBasis/extractBasis", function () {
+        var identityBasis = [new THREE.Vector3(1, 0, 0), new THREE.Vector3(0, 1, 0), new THREE.Vector3(0, 0, 1)];
+        var a = new THREE.Matrix4().makeBasis(identityBasis[0], identityBasis[1], identityBasis[2]);
+        var identity = new THREE.Matrix4();
+        ok(matrixEquals4(a, identity), "Passed!");
+
+        var testBases = [[new THREE.Vector3(0, 1, 0), new THREE.Vector3(-1, 0, 0), new THREE.Vector3(0, 0, 1)]];
+    	for (var i = 0; i < testBases.length; i++) {
+            var testBasis = testBases[i];
+            var b = new THREE.Matrix4().makeBasis(testBasis[0], testBasis[1], testBasis[2]);
+            var outBasis = [new THREE.Vector3(), new THREE.Vector3(), new THREE.Vector3()];
+            b.extractBasis(outBasis[0], outBasis[1], outBasis[2]);
+            // check what goes in, is what comes out.
+            for (var j = 0; j < outBasis.length; j++) {
+                console.log(outBasis[j], testBasis[j]);
+                ok(outBasis[j].equals(testBasis[j]), "Passed!");
+            }
+
+            // get the basis out the hard war
+            for (var j = 0; j < identityBasis.length; j++) {
+                outBasis[j].copy(identityBasis[j]);
+                outBasis[j].applyMatrix4(b);
+            }
+            // did the multiply method of basis extraction work?
+            for (var j = 0; j < outBasis.length; j++) {
+                ok(outBasis[j].equals(testBasis[j]), "Passed!");
+            }
+        }
+    });
+
     test( "transpose", function() {
         var a = new THREE.Matrix4();
         var b = a.clone().transpose();
diff --git a/threejs/tests/three-tests-setup.ts b/threejs/tests/three-tests-setup.ts
index edb913a3d3..27e47e5247 100644
--- a/threejs/tests/three-tests-setup.ts
+++ b/threejs/tests/three-tests-setup.ts
@@ -3,6 +3,7 @@
 //////////////////////////////////////////////////////////////
 
 /// <reference path="../../stats/stats.d.ts" />
+/// <reference path="../../dat-gui/dat-gui.d.ts" />
 /// <reference path="../detector.d.ts" />
 /// <reference path="../three-canvasrenderer.d.ts" />
 /// <reference path="../three-css3drenderer.d.ts" />
diff --git a/threejs/tests/webgl/webgl_animation_cloth.ts b/threejs/tests/webgl/webgl_animation_cloth.ts
index 58b29f3b50..c85c0d09e4 100644
--- a/threejs/tests/webgl/webgl_animation_cloth.ts
+++ b/threejs/tests/webgl/webgl_animation_cloth.ts
@@ -86,8 +86,8 @@
         light.castShadow = true;
         //light.shadowCameraVisible = true;
 
-        light.shadowMapWidth = 2048;
-        light.shadowMapHeight = 2048;
+        light.shadowMapWidth = 1024;
+        light.shadowMapHeight = 1024;
 
         var d = 300;
 
@@ -101,11 +101,6 @@
 
         scene.add(light);
 
-        light = new THREE.DirectionalLight(0x3dff0c, 0.35);
-        light.position.set(0, -1, 0);
-
-        scene.add(light);
-
         // cloth material
 
         var clothTexture = THREE.ImageUtils.loadTexture('textures/patterns/circuit_pattern.png');
@@ -151,17 +146,14 @@
 
         // ground
 
-        var initColor = new THREE.Color(0x497f13);
-        var initTexture = THREE.ImageUtils.generateDataTexture(1, 1, initColor);
-
-        var groundMaterial = new THREE.MeshPhongMaterial({ color: 0xffffff, specular: 0x111111, map: initTexture });
-
-        var groundTexture = THREE.ImageUtils.loadTexture("textures/terrain/grasslight-big.jpg", undefined, function () { groundMaterial.map = groundTexture });
+        var groundTexture = THREE.ImageUtils.loadTexture("textures/terrain/grasslight-big.jpg");
         groundTexture.wrapS = groundTexture.wrapT = THREE.RepeatWrapping;
         groundTexture.repeat.set(25, 25);
         groundTexture.anisotropy = 16;
 
-        var mesh = new THREE.Mesh(new THREE.PlaneGeometry(20000, 20000), groundMaterial);
+        var groundMaterial = new THREE.MeshPhongMaterial({ color: 0xffffff, specular: 0x111111, map: groundTexture });
+
+        var mesh = new THREE.Mesh(new THREE.PlaneBufferGeometry(20000, 20000), groundMaterial);
         mesh.position.y = -250;
         mesh.rotation.x = - Math.PI / 2;
         mesh.receiveShadow = true;
@@ -211,6 +203,7 @@
         //
 
         renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         renderer.setClearColor(scene.fog.color);
 
diff --git a/threejs/tests/webgl/webgl_animation_skinning_morph.ts b/threejs/tests/webgl/webgl_animation_skinning_morph.ts
index 207a83bb21..f38376efb4 100644
--- a/threejs/tests/webgl/webgl_animation_skinning_morph.ts
+++ b/threejs/tests/webgl/webgl_animation_skinning_morph.ts
@@ -5,16 +5,13 @@
 
 () => {
     // ------- variable definitions that does not exist in the original code. These are for typescript.
-    var material: THREE.SpriteMaterial;
-    var geometry: THREE.Geometry;
-    var dat:any;
     // -------
 
     var SCREEN_WIDTH = window.innerWidth;
     var SCREEN_HEIGHT = window.innerHeight;
     var FLOOR = -250;
 
-    var container,stats;
+    var container, stats;
 
     var camera, scene;
     var renderer;
@@ -28,56 +25,56 @@
 
     var clock = new THREE.Clock();
 
-    document.addEventListener( 'mousemove', onDocumentMouseMove, false );
+    document.addEventListener('mousemove', onDocumentMouseMove, false);
 
     init();
     animate();
 
     function init() {
 
-        container = document.getElementById( 'container' );
+        container = document.getElementById('container');
 
-        camera = new THREE.PerspectiveCamera( 30, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 10000 );
+        camera = new THREE.PerspectiveCamera(30, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 10000);
         camera.position.z = 2200;
 
         scene = new THREE.Scene();
 
-        scene.fog = new THREE.Fog( 0xffffff, 2000, 10000 );
+        scene.fog = new THREE.Fog(0xffffff, 2000, 10000);
 
-        scene.add( camera );
+        scene.add(camera);
 
         // GROUND
 
-        var groundMaterial = new THREE.MeshPhongMaterial( { emissive: 0xbbbbbb } );
-        var planeGeometry = new THREE.PlaneGeometry( 16000, 16000 );
+        var geometry = new THREE.PlaneBufferGeometry(16000, 16000);
+        var material = new THREE.MeshPhongMaterial({ emissive: 0xbbbbbb });
 
-        var ground = new THREE.Mesh( planeGeometry, groundMaterial );
-        ground.position.set( 0, FLOOR, 0 );
-        ground.rotation.x = -Math.PI/2;
-        scene.add( ground );
+        var ground = new THREE.Mesh(geometry, material);
+        ground.position.set(0, FLOOR, 0);
+        ground.rotation.x = -Math.PI / 2;
+        scene.add(ground);
 
         ground.receiveShadow = true;
 
 
         // LIGHTS
 
-        var ambient = new THREE.AmbientLight( 0x222222 );
-        scene.add( ambient );
+        var ambient = new THREE.AmbientLight(0x222222);
+        scene.add(ambient);
 
 
-        var light = new THREE.DirectionalLight( 0xebf3ff, 1.6 );
-        light.position.set( 0, 140, 500 ).multiplyScalar( 1.1 );
-        scene.add( light );
+        var light = new THREE.DirectionalLight(0xebf3ff, 1.6);
+        light.position.set(0, 140, 500).multiplyScalar(1.1);
+        scene.add(light);
 
         light.castShadow = true;
 
-        light.shadowMapWidth = 2048;
+        light.shadowMapWidth = 1024;
         light.shadowMapHeight = 2048;
 
         var d = 390;
 
-        light.shadowCameraLeft = -d * 2;
-        light.shadowCameraRight = d * 2;
+        light.shadowCameraLeft = -d;
+        light.shadowCameraRight = d;
         light.shadowCameraTop = d * 1.5;
         light.shadowCameraBottom = -d;
 
@@ -86,19 +83,19 @@
 
         //
 
-        var light = new THREE.DirectionalLight( 0x497f13, 1 );
-        light.position.set( 0, -1, 0 );
-        scene.add( light );
+        var light = new THREE.DirectionalLight(0x497f13, 1);
+        light.position.set(0, -1, 0);
+        scene.add(light);
 
         // RENDERER
 
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
+        renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setClearColor(scene.fog.color);
+        renderer.setPixelRatio(window.devicePixelRatio);
+        renderer.setSize(SCREEN_WIDTH, SCREEN_HEIGHT);
         renderer.domElement.style.position = "relative";
 
-        renderer.setClearColor( scene.fog.color, 1 );
-
-        container.appendChild( renderer.domElement );
+        container.appendChild(renderer.domElement);
 
         renderer.gammaInput = true;
         renderer.gammaOutput = true;
@@ -109,16 +106,16 @@
         // STATS
 
         stats = new Stats();
-        container.appendChild( stats.domElement );
+        container.appendChild(stats.domElement);
 
         //
 
         var loader = new THREE.JSONLoader();
-        loader.load( "models/skinned/knight.js", function ( geometry, materials ) {
+        loader.load("models/skinned/knight.js", function (geometry, materials) {
 
-            createScene( geometry, materials, 0, FLOOR, -300, 60 )
+            createScene(geometry, materials, 0, FLOOR, -300, 60)
 
-        } );
+				});
 
         // GUI
 
@@ -126,7 +123,7 @@
 
         //
 
-        window.addEventListener( 'resize', onWindowResize, false );
+        window.addEventListener('resize', onWindowResize, false);
 
     }
 
@@ -138,18 +135,18 @@
         camera.aspect = window.innerWidth / window.innerHeight;
         camera.updateProjectionMatrix();
 
-        renderer.setSize( window.innerWidth, window.innerHeight );
+        renderer.setSize(window.innerWidth, window.innerHeight);
 
     }
 
-    function ensureLoop( animation ) {
+    function ensureLoop(animation) {
 
-        for ( var i = 0; i < animation.hierarchy.length; i ++ ) {
+        for (var i = 0; i < animation.hierarchy.length; i++) {
 
-            var bone = animation.hierarchy[ i ];
+            var bone = animation.hierarchy[i];
 
-            var first = bone.keys[ 0 ];
-            var last = bone.keys[ bone.keys.length - 1 ];
+            var first = bone.keys[0];
+            var last = bone.keys[bone.keys.length - 1];
 
             last.pos = first.pos;
             last.rot = first.rot;
@@ -159,9 +156,9 @@
 
     }
 
-    function createScene( geometry, materials, x, y, z, s ) {
+    function createScene(geometry, materials, x, y, z, s) {
 
-        ensureLoop( geometry.animation );
+        ensureLoop(geometry.animation);
 
         geometry.computeBoundingBox();
         var bb = geometry.boundingBox;
@@ -182,16 +179,16 @@
         //var bumpMap = THREE.ImageUtils.generateDataTexture( 1, 1, new THREE.Color() );
         //var bumpMap = THREE.ImageUtils.loadTexture( "textures/water.jpg" );
 
-        for ( var i = 0; i < materials.length; i ++ ) {
+        for (var i = 0; i < materials.length; i++) {
 
-            var m = materials[ i ];
+            var m = materials[i];
             m.skinning = true;
             m.morphTargets = true;
 
-            m.specular.setHSL( 0, 0, 0.1 );
+            m.specular.setHSL(0, 0, 0.1);
 
-            m.color.setHSL( 0.6, 0, 0.6 );
-            m.ambient.copy( m.color );
+            m.color.setHSL(0.6, 0, 0.6);
+            m.ambient.copy(m.color);
 
             //m.map = map;
             //m.envMap = envMap;
@@ -205,20 +202,20 @@
 
         }
 
-        mesh = new THREE.SkinnedMesh( geometry, new THREE.MeshFaceMaterial( materials ) );
-        mesh.position.set( x, y - bb.min.y * s, z );
-        mesh.scale.set( s, s, s );
-        scene.add( mesh );
+        mesh = new THREE.SkinnedMesh(geometry, new THREE.MeshFaceMaterial(materials));
+        mesh.position.set(x, y - bb.min.y * s, z);
+        mesh.scale.set(s, s, s);
+        scene.add(mesh);
 
         mesh.castShadow = true;
         mesh.receiveShadow = true;
 
-        helper = new THREE.SkeletonHelper( mesh );
+        helper = new THREE.SkeletonHelper(mesh);
         helper.material.linewidth = 3;
         helper.visible = false;
-        scene.add( helper );
+        scene.add(helper);
 
-        var animation = new THREE.Animation( mesh, geometry.animation );
+        var animation = new THREE.Animation(mesh, geometry.animation);
         animation.play();
 
     }
@@ -226,22 +223,22 @@
     function initGUI() {
 
         var API = {
-            'show model'    : true,
-            'show skeleton' : false
+            'show model': true,
+            'show skeleton': false
         };
 
         var gui = new dat.GUI();
 
-        gui.add( API, 'show model' ).onChange( function() { mesh.visible = API[ 'show model' ]; } );
+        gui.add(API, 'show model').onChange(function () { mesh.visible = API['show model']; });
 
-        gui.add( API, 'show skeleton' ).onChange( function() { helper.visible = API[ 'show skeleton' ]; } );
+        gui.add(API, 'show skeleton').onChange(function () { helper.visible = API['show skeleton']; });
 
     }
 
-    function onDocumentMouseMove( event ) {
+    function onDocumentMouseMove(event) {
 
-        mouseX = ( event.clientX - windowHalfX );
-        mouseY = ( event.clientY - windowHalfY );
+        mouseX = (event.clientX - windowHalfX);
+        mouseY = (event.clientY - windowHalfY);
 
     }
 
@@ -249,7 +246,7 @@
 
     function animate() {
 
-        requestAnimationFrame( animate );
+        requestAnimationFrame(animate);
 
         render();
         stats.update();
@@ -260,38 +257,38 @@
 
         var delta = 0.75 * clock.getDelta();
 
-        camera.position.x += ( mouseX - camera.position.x ) * .05;
-        camera.position.y = THREE.Math.clamp( camera.position.y + ( - mouseY - camera.position.y ) * .05, 0, 1000 );
+        camera.position.x += (mouseX - camera.position.x) * .05;
+        camera.position.y = THREE.Math.clamp(camera.position.y + (- mouseY - camera.position.y) * .05, 0, 1000);
 
-        camera.lookAt( scene.position );
+        camera.lookAt(scene.position);
 
         // update skinning
 
-        THREE.AnimationHandler.update( delta );
+        THREE.AnimationHandler.update(delta);
 
-        if ( helper !== undefined ) helper.update();
+        if (helper !== undefined) helper.update();
 
         // update morphs
 
-        if ( mesh ) {
+        if (mesh) {
 
             var time = Date.now() * 0.001;
 
             // mouth
 
-            mesh.morphTargetInfluences[ 1 ] = ( 1 + Math.sin( 4 * time ) ) / 2;
+            mesh.morphTargetInfluences[1] = (1 + Math.sin(4 * time)) / 2;
 
             // frown ?
 
-            mesh.morphTargetInfluences[ 2 ] = ( 1 + Math.sin( 2 * time ) ) / 2;
+            mesh.morphTargetInfluences[2] = (1 + Math.sin(2 * time)) / 2;
 
             // eyes
 
-            mesh.morphTargetInfluences[ 3 ] = ( 1 + Math.cos( 4 * time ) ) / 2;
+            mesh.morphTargetInfluences[3] = (1 + Math.cos(4 * time)) / 2;
 
         }
 
-        renderer.render( scene, camera );
+        renderer.render(scene, camera);
 
     }
 }
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_buffergeometry.ts b/threejs/tests/webgl/webgl_buffergeometry.ts
index de4ad2aee4..2923cba760 100644
--- a/threejs/tests/webgl/webgl_buffergeometry.ts
+++ b/threejs/tests/webgl/webgl_buffergeometry.ts
@@ -56,7 +56,7 @@
 
         var chunkSize = 21845;
 
-        var indices = new Uint16Array( triangles * 3 );
+        var indices = new Uint16Array(triangles * 3);
 
         for (var i = 0; i < indices.length; i++) {
 
@@ -64,9 +64,9 @@
 
         }
 
-        var positions = new Float32Array( triangles * 3 * 3 );
-        var normals = new Float32Array( triangles * 3 * 3 );
-        var colors = new Float32Array( triangles * 3 * 3 );
+        var positions = new Float32Array(triangles * 3 * 3);
+        var normals = new Float32Array(triangles * 3 * 3);
+        var colors = new Float32Array(triangles * 3 * 3);
 
         var color = new THREE.Color();
 
@@ -162,10 +162,10 @@
 
         }
 
-        geometry.addAttribute( 'index', new THREE.BufferAttribute( indices, 1 ) );
-        geometry.addAttribute( 'position', new THREE.BufferAttribute( positions, 3 ) );
-        geometry.addAttribute( 'normal', new THREE.BufferAttribute( normals, 3 ) );
-        geometry.addAttribute( 'color', new THREE.BufferAttribute( colors, 3 ) );
+        geometry.addAttribute('index', new THREE.BufferAttribute(indices, 1));
+        geometry.addAttribute('position', new THREE.BufferAttribute(positions, 3));
+        geometry.addAttribute('normal', new THREE.BufferAttribute(normals, 3));
+        geometry.addAttribute('color', new THREE.BufferAttribute(colors, 3));
 
         var offsets = triangles / chunkSize;
 
@@ -194,7 +194,8 @@
         //
 
         renderer = new THREE.WebGLRenderer({ antialias: false });
-        renderer.setClearColor(scene.fog.color, 1);
+        renderer.setClearColor(scene.fog.color);
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
 
         renderer.gammaInput = true;
diff --git a/threejs/tests/webgl/webgl_camera.ts b/threejs/tests/webgl/webgl_camera.ts
index 531d97fc41..4ebb7f7bb0 100644
--- a/threejs/tests/webgl/webgl_camera.ts
+++ b/threejs/tests/webgl/webgl_camera.ts
@@ -17,6 +17,7 @@
     animate();
 
     function init() {
+
         container = document.createElement('div');
         document.body.appendChild(container);
 
@@ -85,13 +86,14 @@
 
         }
 
-        var particles = new THREE.PointCloud( geometry, new THREE.PointCloudMaterial( { color: 0x888888 } ) );
+        var particles = new THREE.PointCloud(geometry, new THREE.PointCloudMaterial({ color: 0x888888 }));
         scene.add(particles);
 
         //
 
 
         renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(SCREEN_WIDTH, SCREEN_HEIGHT);
         renderer.domElement.style.position = "relative";
         container.appendChild(renderer.domElement);
@@ -168,6 +170,7 @@
 
     }
 
+
     function render() {
 
         var r = Date.now() * 0.0005;
@@ -191,6 +194,7 @@
             cameraOrthoHelper.visible = false;
 
         } else {
+
             cameraOrtho.far = mesh.position.length();
             cameraOrtho.updateProjectionMatrix();
 
@@ -214,5 +218,6 @@
 
         renderer.setViewport(SCREEN_WIDTH / 2, 0, SCREEN_WIDTH / 2, SCREEN_HEIGHT);
         renderer.render(scene, camera);
+
     }
 }
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_custom_attributes.ts b/threejs/tests/webgl/webgl_custom_attributes.ts
index 93d9bfbe92..e7819f5680 100644
--- a/threejs/tests/webgl/webgl_custom_attributes.ts
+++ b/threejs/tests/webgl/webgl_custom_attributes.ts
@@ -35,7 +35,7 @@
 
             amplitude: { type: "f", value: 1.0 },
             color: { type: "c", value: new THREE.Color(0xff2200) },
-            texture: { type: "t", value: THREE.ImageUtils.loadTexture("textures/water.jpg") }
+            texture: { type: "t", value: THREE.ImageUtils.loadTexture("textures/water.jpg") },
 
         };
 
@@ -70,7 +70,8 @@
         scene.add(sphere);
 
         renderer = new THREE.WebGLRenderer();
-        renderer.setClearColor(0x050505, 1);
+        renderer.setClearColor(0x050505);
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(WIDTH, HEIGHT);
 
         var container = document.getElementById('container');
diff --git a/threejs/tests/webgl/webgl_geometries.ts b/threejs/tests/webgl/webgl_geometries.ts
index f56a5ab41f..f5de1e7253 100644
--- a/threejs/tests/webgl/webgl_geometries.ts
+++ b/threejs/tests/webgl/webgl_geometries.ts
@@ -110,6 +110,7 @@
         //
 
         renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
 
         container.appendChild(renderer.domElement);
diff --git a/threejs/tests/webgl/webgl_helpers.ts b/threejs/tests/webgl/webgl_helpers.ts
index 3f324316b2..07f3f2db8a 100644
--- a/threejs/tests/webgl/webgl_helpers.ts
+++ b/threejs/tests/webgl/webgl_helpers.ts
@@ -13,6 +13,7 @@
     function init() {
 
         renderer = new THREE.WebGLRenderer();
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         document.body.appendChild(renderer.domElement);
 
diff --git a/threejs/tests/webgl/webgl_interactive_cubes.ts b/threejs/tests/webgl/webgl_interactive_cubes.ts
index a99345e9f5..26bd805906 100644
--- a/threejs/tests/webgl/webgl_interactive_cubes.ts
+++ b/threejs/tests/webgl/webgl_interactive_cubes.ts
@@ -5,7 +5,7 @@
 
 () => {
     var container, stats;
-    var camera, scene, projector, raycaster, renderer;
+    var camera, scene, raycaster, renderer;
 
     var mouse = new THREE.Vector2(), INTERSECTED;
     var radius = 100, theta = 0;
@@ -30,14 +30,10 @@
 
         scene = new THREE.Scene();
 
-        var light = new THREE.DirectionalLight(0xffffff, 2);
+        var light = new THREE.DirectionalLight(0xffffff, 1);
         light.position.set(1, 1, 1).normalize();
         scene.add(light);
 
-        var light = new THREE.DirectionalLight(0xffffff);
-        light.position.set(-1, -1, -1).normalize();
-        scene.add(light);
-
         var geometry = new THREE.BoxGeometry(20, 20, 20);
 
         for (var i = 0; i < 2000; i++) {
@@ -60,11 +56,11 @@
 
         }
 
-        projector = new THREE.Projector();
         raycaster = new THREE.Raycaster();
 
         renderer = new THREE.WebGLRenderer();
         renderer.setClearColor(0xf0f0f0);
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         renderer.sortObjects = false;
         container.appendChild(renderer.domElement);
@@ -120,12 +116,11 @@
         camera.position.z = radius * Math.cos(THREE.Math.degToRad(theta));
         camera.lookAt(scene.position);
 
+        camera.updateMatrixWorld();
+
         // find intersections
 
-        var vector = new THREE.Vector3(mouse.x, mouse.y, 1);
-        projector.unprojectVector(vector, camera);
-
-        raycaster.set(camera.position, vector.sub(camera.position).normalize());
+        raycaster.setFromCamera(mouse, camera);
 
         var intersects = raycaster.intersectObjects(scene.children);
 
diff --git a/threejs/tests/webgl/webgl_interactive_raycasting_pointcloud.ts b/threejs/tests/webgl/webgl_interactive_raycasting_pointcloud.ts
index 330abd001b..980109f70b 100644
--- a/threejs/tests/webgl/webgl_interactive_raycasting_pointcloud.ts
+++ b/threejs/tests/webgl/webgl_interactive_raycasting_pointcloud.ts
@@ -6,61 +6,59 @@
 () => {
     // ------- variable definitions that does not exist in the original code. These are for typescript.
     var material: THREE.SpriteMaterial;
-    var intersection: THREE.Intersection;
     var container: HTMLElement;
     var pcBuffer: THREE.PointCloud;
     var v: any;
     // -------
 
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
 
     var renderer, scene, camera, stats;
     var pointclouds;
-    var projector, raycaster, intersects;
-    var mouse = { x: 1, y: 1 };
-    var vector = new THREE.Vector3();
-    intersection = null;
+    var raycaster, intersects;
+    var mouse = new THREE.Vector2();
+    var intersection = null;
     var spheres = [];
     var spheresIndex = 0;
     var clock;
 
     var threshold = 0.1;
-    var pointSize = 0.01;
+    var pointSize = 0.05;
     var width = 150;
     var length = 150;
-    var rotateY = new THREE.Matrix4().makeRotationY( 0.005 );
+    var rotateY = new THREE.Matrix4().makeRotationY(0.005);
 
     init();
     animate();
 
-    function generatePointCloudGeometry( color, width, length ){
+    function generatePointCloudGeometry(color, width, length) {
 
         var geometry = new THREE.BufferGeometry();
-        var numPoints = width*length;
+        var numPoints = width * length;
 
-        var positions = new Float32Array( numPoints*3 );
-        var colors = new Float32Array( numPoints*3 );
+        var positions = new Float32Array(numPoints * 3);
+        var colors = new Float32Array(numPoints * 3);
 
         var k = 0;
 
-        for( var i = 0; i < width; i++ ) {
+        for (var i = 0; i < width; i++) {
 
-            for( var j = 0; j < length; j++ ) {
+            for (var j = 0; j < length; j++) {
 
                 var u = i / width;
                 var v = j / length;
                 var x = u - 0.5;
-                var y = ( Math.cos( u * Math.PI * 8 ) + Math.sin( v * Math.PI * 8 ) ) / 20;
+                var y = (Math.cos(u * Math.PI * 8) + Math.sin(v * Math.PI * 8)) / 20;
                 var z = v - 0.5;
 
-                positions[ 3 * k ] = x;
-                positions[ 3 * k + 1 ] = y;
-                positions[ 3 * k + 2 ] = z;
+                positions[3 * k] = x;
+                positions[3 * k + 1] = y;
+                positions[3 * k + 2] = z;
 
-                var intensity = ( y + 0.1 ) * 5;
-                colors[ 3 * k ] = color.r * intensity;
-                colors[ 3 * k + 1 ] = color.g * intensity;
-                colors[ 3 * k + 2 ] = color.b * intensity;
+                var intensity = (y + 0.1) * 5;
+                colors[3 * k] = color.r * intensity;
+                colors[3 * k + 1] = color.g * intensity;
+                colors[3 * k + 2] = color.b * intensity;
 
                 k++;
 
@@ -68,85 +66,85 @@
 
         }
 
-        geometry.addAttribute( 'position', new THREE.BufferAttribute( positions, 3 ) );
-        geometry.addAttribute( 'color', new THREE.BufferAttribute( colors, 3 ) );
+        geometry.addAttribute('position', new THREE.BufferAttribute(positions, 3));
+        geometry.addAttribute('color', new THREE.BufferAttribute(colors, 3));
         geometry.computeBoundingBox();
 
         return geometry;
 
     }
 
-    function generatePointcloud( color, width, length ) {
+    function generatePointcloud(color, width, length) {
 
-        var geometry = generatePointCloudGeometry( color, width, length );
+        var geometry = generatePointCloudGeometry(color, width, length);
 
-        var material = new THREE.PointCloudMaterial( { size: pointSize, vertexColors: THREE.VertexColors } );
-        var pointcloud = new THREE.PointCloud( geometry, material );
+        var material = new THREE.PointCloudMaterial({ size: pointSize, vertexColors: THREE.VertexColors });
+        var pointcloud = new THREE.PointCloud(geometry, material);
 
         return pointcloud;
 
     }
 
-    function generateIndexedPointcloud( color, width, length ) {
+    function generateIndexedPointcloud(color, width, length) {
 
-        var geometry = generatePointCloudGeometry( color, width, length );
+        var geometry = generatePointCloudGeometry(color, width, length);
         var numPoints = width * length;
-        var indices = new Uint16Array( numPoints );
+        var indices = new Uint16Array(numPoints);
 
         var k = 0;
 
-        for( var i = 0; i < width; i++ ) {
+        for (var i = 0; i < width; i++) {
 
-            for( var j = 0; j < length; j++ ) {
+            for (var j = 0; j < length; j++) {
 
-                indices[ k ] = k;
+                indices[k] = k;
                 k++;
 
             }
 
         }
 
-        geometry.addAttribute( 'index', new THREE.BufferAttribute( indices, 1 ) );
+        geometry.addAttribute('index', new THREE.BufferAttribute(indices, 1));
 
-        var material = new THREE.PointCloudMaterial( { size: pointSize, vertexColors: THREE.VertexColors } );
-        var pointcloud = new THREE.PointCloud( geometry, material );
+        var material = new THREE.PointCloudMaterial({ size: pointSize, vertexColors: THREE.VertexColors });
+        var pointcloud = new THREE.PointCloud(geometry, material);
 
         return pointcloud;
 
     }
 
-    function generateIndexedWithOffsetPointcloud( color, width, length ){
+    function generateIndexedWithOffsetPointcloud(color, width, length) {
 
-        var geometry = generatePointCloudGeometry( color, width, length );
+        var geometry = generatePointCloudGeometry(color, width, length);
         var numPoints = width * length;
-        var indices = new Uint16Array( numPoints );
+        var indices = new Uint16Array(numPoints);
 
         var k = 0;
 
-        for( var i = 0; i < width; i++ ){
+        for (var i = 0; i < width; i++) {
 
-            for( var j = 0; j < length; j++ ) {
+            for (var j = 0; j < length; j++) {
 
-                indices[ k ] = k;
+                indices[k] = k;
                 k++;
 
             }
 
         }
 
-        geometry.addAttribute( 'index', new THREE.BufferAttribute( indices, 1 ) );
+        geometry.addAttribute('index', new THREE.BufferAttribute(indices, 1));
 
         var offset = { start: 0, count: indices.length, index: 0 };
-        geometry.offsets.push( offset );
+        geometry.offsets.push(offset);
 
-        var material = new THREE.PointCloudMaterial( { size: pointSize, vertexColors: THREE.VertexColors } );
-        var pointcloud = new THREE.PointCloud( geometry, material );
+        var material = new THREE.PointCloudMaterial({ size: pointSize, vertexColors: THREE.VertexColors });
+        var pointcloud = new THREE.PointCloud(geometry, material);
 
         return pointcloud;
 
     }
 
-    function generateRegularPointcloud( color, width, length ) {
+    function generateRegularPointcloud(color, width, length) {
 
         var geometry = new THREE.Geometry();
         var numPoints = width * length;
@@ -155,24 +153,24 @@
 
         var k = 0;
 
-        for( var i = 0; i < width; i++ ) {
+        for (var i = 0; i < width; i++) {
 
-            for( var j = 0; j < length; j++ ) {
+            for (var j = 0; j < length; j++) {
 
                 var u = i / width;
-                v = j / length;
+                var v = j / length;
                 var x = u - 0.5;
-                var y = ( Math.cos( u * Math.PI * 8 ) + Math.sin( v * Math.PI * 8) ) / 20;
+                var y = (Math.cos(u * Math.PI * 8) + Math.sin(v * Math.PI * 8)) / 20;
                 var z = v - 0.5;
-                v = new THREE.Vector3( x,y,z );
+                var vec = new THREE.Vector3(x, y, z);
 
-                var intensity = ( y + 0.1 ) * 7;
-                colors[ 3 * k ] = color.r * intensity;
-                colors[ 3 * k + 1 ] = color.g * intensity;
-                colors[ 3 * k + 2 ] = color.b * intensity;
+                var intensity = (y + 0.1) * 7;
+                colors[3 * k] = color.r * intensity;
+                colors[3 * k + 1] = color.g * intensity;
+                colors[3 * k + 2] = color.b * intensity;
 
-                geometry.vertices.push( v );
-                colors[ k ] = ( color.clone().multiplyScalar( intensity ) );
+                geometry.vertices.push(vec);
+                colors[k] = (color.clone().multiplyScalar(intensity));
 
                 k++;
 
@@ -183,8 +181,8 @@
         geometry.colors = colors;
         geometry.computeBoundingBox();
 
-        var material = new THREE.PointCloudMaterial( { size: pointSize, vertexColors: THREE.VertexColors } );
-        var pointcloud = new THREE.PointCloud( geometry, material );
+        var material = new THREE.PointCloudMaterial({ size: pointSize, vertexColors: THREE.VertexColors });
+        var pointcloud = new THREE.PointCloud(geometry, material);
 
         return pointcloud;
 
@@ -192,63 +190,62 @@
 
     function init() {
 
-        container = document.getElementById( 'container' );
+        container = document.getElementById('container');
 
         scene = new THREE.Scene();
 
         clock = new THREE.Clock();
 
-        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.applyMatrix( new THREE.Matrix4().makeTranslation( 0,0,20 ) );
-        camera.applyMatrix( new THREE.Matrix4().makeRotationX( -0.5 ) );
+        camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 10000);
+        camera.applyMatrix(new THREE.Matrix4().makeTranslation(0, 0, 20));
+        camera.applyMatrix(new THREE.Matrix4().makeRotationX(-0.5));
 
         //
 
-        pcBuffer = generatePointcloud( new THREE.Color( 1,0,0 ), width, length );
-        pcBuffer.scale.set( 10,10,10 );
-        pcBuffer.position.set( -5,0,5 );
-        scene.add( pcBuffer );
+        pcBuffer = generatePointcloud(new THREE.Color(1, 0, 0), width, length);
+        pcBuffer.scale.set(10, 10, 10);
+        pcBuffer.position.set(-5, 0, 5);
+        scene.add(pcBuffer);
 
-        var pcIndexed = generateIndexedPointcloud( new THREE.Color( 0,1,0 ), width, length );
-        pcIndexed.scale.set( 10,10,10 );
-        pcIndexed.position.set( 5,0,5 );
-        scene.add( pcIndexed );
+        var pcIndexed = generateIndexedPointcloud(new THREE.Color(0, 1, 0), width, length);
+        pcIndexed.scale.set(10, 10, 10);
+        pcIndexed.position.set(5, 0, 5);
+        scene.add(pcIndexed);
 
-        var pcIndexedOffset = generateIndexedWithOffsetPointcloud( new THREE.Color( 0,1,1 ), width, length );
-        pcIndexedOffset.scale.set( 10,10,10 );
-        pcIndexedOffset.position.set( 5,0,-5 );
-        scene.add( pcIndexedOffset );
+        var pcIndexedOffset = generateIndexedWithOffsetPointcloud(new THREE.Color(0, 1, 1), width, length);
+        pcIndexedOffset.scale.set(10, 10, 10);
+        pcIndexedOffset.position.set(5, 0, -5);
+        scene.add(pcIndexedOffset);
 
-        var pcRegular = generateRegularPointcloud( new THREE.Color( 1,0,1 ), width, length );
-        pcRegular.scale.set( 10,10,10 );
-        pcRegular.position.set( -5,0,-5 );
-        scene.add( pcRegular );
+        var pcRegular = generateRegularPointcloud(new THREE.Color(1, 0, 1), width, length);
+        pcRegular.scale.set(10, 10, 10);
+        pcRegular.position.set(-5, 0, -5);
+        scene.add(pcRegular);
 
-        pointclouds = [ pcBuffer, pcIndexed, pcIndexedOffset, pcRegular ];
+        pointclouds = [pcBuffer, pcIndexed, pcIndexedOffset, pcRegular];
 
         //
 
-        var sphereGeometry = new THREE.SphereGeometry( 0.1, 32, 32 );
-        var sphereMaterial = new THREE.MeshBasicMaterial( { color: 0xff0000, shading: THREE.FlatShading } );
+        var sphereGeometry = new THREE.SphereGeometry(0.1, 32, 32);
+        var sphereMaterial = new THREE.MeshBasicMaterial({ color: 0xff0000, shading: THREE.FlatShading });
 
-        for ( var i = 0; i < 40; i++ ) {
+        for (var i = 0; i < 40; i++) {
 
-            var sphere = new THREE.Mesh( sphereGeometry, sphereMaterial );
-            scene.add( sphere );
-            spheres.push( sphere );
+            var sphere = new THREE.Mesh(sphereGeometry, sphereMaterial);
+            scene.add(sphere);
+            spheres.push(sphere);
 
         }
 
         //
 
         renderer = new THREE.WebGLRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
+        renderer.setPixelRatio(window.devicePixelRatio);
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        container.appendChild(renderer.domElement);
 
         //
 
-        projector = new THREE.Projector();
         raycaster = new THREE.Raycaster();
         raycaster.params.PointCloud.threshold = threshold;
 
@@ -257,21 +254,21 @@
         stats = new Stats();
         stats.domElement.style.position = 'absolute';
         stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
+        container.appendChild(stats.domElement);
 
         //
 
-        window.addEventListener( 'resize', onWindowResize, false );
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
+        window.addEventListener('resize', onWindowResize, false);
+        document.addEventListener('mousemove', onDocumentMouseMove, false);
 
     }
 
-    function onDocumentMouseMove( event ) {
+    function onDocumentMouseMove(event) {
 
         event.preventDefault();
 
-        mouse.x = ( event.clientX / window.innerWidth ) * 2 - 1;
-        mouse.y = - ( event.clientY / window.innerHeight ) * 2 + 1;
+        mouse.x = (event.clientX / window.innerWidth) * 2 - 1;
+        mouse.y = - (event.clientY / window.innerHeight) * 2 + 1;
 
     }
 
@@ -280,13 +277,13 @@
         camera.aspect = window.innerWidth / window.innerHeight;
         camera.updateProjectionMatrix();
 
-        renderer.setSize( window.innerWidth, window.innerHeight );
+        renderer.setSize(window.innerWidth, window.innerHeight);
 
     }
 
     function animate() {
 
-        requestAnimationFrame( animate );
+        requestAnimationFrame(animate);
 
         render();
         stats.update();
@@ -297,39 +294,35 @@
 
     function render() {
 
-        camera.applyMatrix( rotateY );
-        camera.updateMatrixWorld( true );
+        camera.applyMatrix(rotateY);
+        camera.updateMatrixWorld();
 
-        vector.set( mouse.x, mouse.y, 0.1 );
+        raycaster.setFromCamera(mouse, camera);
 
-        projector.unprojectVector( vector, camera );
+        var intersections = raycaster.intersectObjects(pointclouds);
+        intersection = (intersections.length) > 0 ? intersections[0] : null;
 
-        raycaster.ray.set( camera.position, vector.sub( camera.position ).normalize() );
+        if (toggle > 0.02 && intersection !== null) {
 
-        var intersections = raycaster.intersectObjects( pointclouds );
-        intersection = ( intersections.length ) > 0 ? intersections[ 0 ] : null;
-
-        if ( toggle > 0.02 && intersection !== null) {
-
-            spheres[ spheresIndex ].position.copy( intersection.point );
-            spheres[ spheresIndex ].scale.set( 1, 1, 1 );
-            spheresIndex = ( spheresIndex + 1 ) % spheres.length;
+            spheres[spheresIndex].position.copy(intersection.point);
+            spheres[spheresIndex].scale.set(1, 1, 1);
+            spheresIndex = (spheresIndex + 1) % spheres.length;
 
             toggle = 0;
 
         }
 
-        for ( var i = 0; i < spheres.length; i++ ) {
+        for (var i = 0; i < spheres.length; i++) {
 
-            var sphere = spheres[ i ];
-            sphere.scale.multiplyScalar( 0.98 );
-            sphere.scale.clampScalar( 0.01, 1 );
+            var sphere = spheres[i];
+            sphere.scale.multiplyScalar(0.98);
+            sphere.scale.clampScalar(0.01, 1);
 
         }
 
         toggle += clock.getDelta();
 
-        renderer.render( scene, camera );
+        renderer.render(scene, camera);
 
     }
 }
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_lensflares.ts b/threejs/tests/webgl/webgl_lensflares.ts
index bb99d701c0..50c82555c3 100644
--- a/threejs/tests/webgl/webgl_lensflares.ts
+++ b/threejs/tests/webgl/webgl_lensflares.ts
@@ -116,7 +116,7 @@
             lensFlare.add(textureFlare3, 70, 1.0, THREE.AdditiveBlending);
 
             lensFlare.customUpdateCallback = lensFlareUpdateCallback;
-            lensFlare.position.copy( light.position );
+            lensFlare.position.copy(light.position);
 
             scene.add(lensFlare);
 
@@ -125,9 +125,9 @@
         // renderer
 
         renderer = new THREE.WebGLRenderer({ antialias: true, alpha: true });
+        renderer.setClearColor(scene.fog.color);
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
-        renderer.setClearColor(scene.fog.color, 1);
-
         container.appendChild(renderer.domElement);
 
         //
diff --git a/threejs/tests/webgl/webgl_lights_heimsphere.ts b/threejs/tests/webgl/webgl_lights_heimsphere.ts
index 4339fe6336..2d9a29ad70 100644
--- a/threejs/tests/webgl/webgl_lights_heimsphere.ts
+++ b/threejs/tests/webgl/webgl_lights_heimsphere.ts
@@ -79,7 +79,7 @@
 
         // GROUND
 
-        var groundGeo = new THREE.PlaneGeometry(10000, 10000);
+        var groundGeo = new THREE.PlaneBufferGeometry(10000, 10000);
         var groundMat = new THREE.MeshPhongMaterial({ ambient: 0xffffff, color: 0xffffff, specular: 0x050505 });
         groundMat.color.setHSL(0.095, 1, 0.75);
 
@@ -140,11 +140,11 @@
         // RENDERER
 
         renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setClearColor(scene.fog.color);
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         container.appendChild(renderer.domElement);
 
-        renderer.setClearColor(scene.fog.color, 1);
-
         renderer.gammaInput = true;
         renderer.gammaOutput = true;
 
diff --git a/threejs/tests/webgl/webgl_lines_colors.ts b/threejs/tests/webgl/webgl_lines_colors.ts
index 9a96214794..08501b53b1 100644
--- a/threejs/tests/webgl/webgl_lines_colors.ts
+++ b/threejs/tests/webgl/webgl_lines_colors.ts
@@ -6,7 +6,7 @@
 () => {
     // ------- variable definitions that does not exist in the original code. These are for typescript.
     var hilbert3D: any;
-    var stats: any;
+    var stats: Stats;
     // -------
 
     if (!Detector.webgl) Detector.addGetWebGLMessage();
@@ -36,6 +36,7 @@
         scene = new THREE.Scene();
 
         renderer = new THREE.WebGLRenderer({ antialias: false });
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         renderer.autoClear = false;
 
diff --git a/threejs/tests/webgl/webgl_loader_awd.ts b/threejs/tests/webgl/webgl_loader_awd.ts
index 71c9c99f68..455d1a3750 100644
--- a/threejs/tests/webgl/webgl_loader_awd.ts
+++ b/threejs/tests/webgl/webgl_loader_awd.ts
@@ -72,8 +72,8 @@
         scene.add(pointLight);
 
         renderer = new THREE.WebGLRenderer();
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
-
         container.appendChild(renderer.domElement);
 
         stats = new Stats();
diff --git a/threejs/tests/webgl/webgl_materials.ts b/threejs/tests/webgl/webgl_materials.ts
index da1c311dae..5da02b84af 100644
--- a/threejs/tests/webgl/webgl_materials.ts
+++ b/threejs/tests/webgl/webgl_materials.ts
@@ -5,10 +5,10 @@
 
 () => {
     // ------- variable definitions that does not exist in the original code. These are for typescript.
-    var geometry: THREE.Geometry;
     // -------
 
     if (!Detector.webgl) Detector.addGetWebGLMessage();
+
     var container, stats;
 
     var camera, scene, renderer, objects;
@@ -85,11 +85,14 @@
 
         }
 
+        // isn't used.
+        // geometry_pieces.materials = materials;
+
         materials.push(new THREE.MeshFaceMaterial(materials));
 
         objects = [];
 
-        var sphere, material;
+        var sphere, geometry: THREE.Geometry, material;
 
         for (var i = 0, l = materials.length; i < l; i++) {
 
@@ -136,8 +139,8 @@
         //
 
         renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
-
         container.appendChild(renderer.domElement);
 
         //
diff --git a/threejs/tests/webgl/webgl_morphtargets.ts b/threejs/tests/webgl/webgl_morphtargets.ts
index db4fe0f2ba..a8377ba6b2 100644
--- a/threejs/tests/webgl/webgl_morphtargets.ts
+++ b/threejs/tests/webgl/webgl_morphtargets.ts
@@ -24,7 +24,6 @@
     animate();
 
     function init() {
-        var light: THREE.Light;
 
         container = document.createElement('div');
         document.body.appendChild(container);
@@ -35,12 +34,12 @@
         scene = new THREE.Scene();
         scene.fog = new THREE.Fog(0x000000, 1, 15000);
 
-        light = new THREE.PointLight(0xff2200);
+        var light = new THREE.PointLight(0xff2200);
         light.position.set(100, 100, 100);
         scene.add(light);
 
-        light = new THREE.AmbientLight(0x111111);
-        scene.add(light);
+        var amblight = new THREE.AmbientLight(0x111111);
+        scene.add(amblight);
 
 
         var geometry = new THREE.BoxGeometry(100, 100, 100);
@@ -77,7 +76,8 @@
         //
 
         renderer = new THREE.WebGLRenderer();
-        renderer.setClearColor(0x222222, 1);
+        renderer.setClearColor(0x222222);
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         renderer.sortObjects = false;
         container.appendChild(renderer.domElement);
diff --git a/threejs/tests/webgl/webgl_particles_billboards.ts b/threejs/tests/webgl/webgl_particles_billboards.ts
index a2f62fc6a2..96b77588c0 100644
--- a/threejs/tests/webgl/webgl_particles_billboards.ts
+++ b/threejs/tests/webgl/webgl_particles_billboards.ts
@@ -42,16 +42,16 @@
 
         }
 
-        material = new THREE.PointCloudMaterial({ size: 35, sizeAttenuation: false, map: sprite, transparent: true });
+        material = new THREE.PointCloudMaterial({ size: 35, sizeAttenuation: false, map: sprite, alphaTest: 0.5, transparent: true });
         material.color.setHSL(1.0, 0.3, 0.7);
 
         particles = new THREE.PointCloud(geometry, material);
-        particles.sortParticles = true;
         scene.add(particles);
 
         //
 
-        renderer = new THREE.WebGLRenderer({ clearAlpha: 1 });
+        renderer = new THREE.WebGLRenderer();
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         container.appendChild(renderer.domElement);
 
diff --git a/threejs/tests/webgl/webgl_postprocessing.ts b/threejs/tests/webgl/webgl_postprocessing.ts
index 707804c28b..440e73dddf 100644
--- a/threejs/tests/webgl/webgl_postprocessing.ts
+++ b/threejs/tests/webgl/webgl_postprocessing.ts
@@ -13,6 +13,7 @@
     function init() {
 
         renderer = new THREE.WebGLRenderer();
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         document.body.appendChild(renderer.domElement);
 
diff --git a/threejs/tests/webgl/webgl_shader.ts b/threejs/tests/webgl/webgl_shader.ts
index a55d35b6d8..a4937efaf9 100644
--- a/threejs/tests/webgl/webgl_shader.ts
+++ b/threejs/tests/webgl/webgl_shader.ts
@@ -24,7 +24,7 @@
 
         scene = new THREE.Scene();
 
-        var geometry = new THREE.PlaneGeometry(2, 2);
+        var geometry = new THREE.PlaneBufferGeometry(2, 2);
 
         uniforms = {
             time: { type: "f", value: 1.0 },
@@ -43,6 +43,7 @@
         scene.add(mesh);
 
         renderer = new THREE.WebGLRenderer();
+        renderer.setPixelRatio(window.devicePixelRatio);
         container.appendChild(renderer.domElement);
 
         stats = new Stats();
@@ -58,11 +59,11 @@
 
     function onWindowResize() {
 
-        uniforms.resolution.value.x = window.innerWidth;
-        uniforms.resolution.value.y = window.innerHeight;
-
         renderer.setSize(window.innerWidth, window.innerHeight);
 
+        uniforms.resolution.value.x = renderer.domElement.width;
+        uniforms.resolution.value.y = renderer.domElement.height;
+
     }
 
     //
diff --git a/threejs/tests/webgl/webgl_sprites.ts b/threejs/tests/webgl/webgl_sprites.ts
index 360a4f53d3..c7e2d4f845 100644
--- a/threejs/tests/webgl/webgl_sprites.ts
+++ b/threejs/tests/webgl/webgl_sprites.ts
@@ -45,7 +45,7 @@
         var mapB = THREE.ImageUtils.loadTexture("textures/sprite1.png");
         mapC = THREE.ImageUtils.loadTexture("textures/sprite2.png");
 
-        group = new THREE.Object3D();
+        group = new THREE.Group();
 
         var materialC = new THREE.SpriteMaterial({ map: mapC, color: 0xffffff, fog: true });
         var materialB = new THREE.SpriteMaterial({ map: mapB, color: 0xffffff, fog: true });
@@ -84,6 +84,7 @@
         // renderer
 
         renderer = new THREE.WebGLRenderer();
+        renderer.setPixelRatio(window.devicePixelRatio);
         renderer.setSize(window.innerWidth, window.innerHeight);
         renderer.autoClear = false; // To allow render overlay on top of sprited sphere
 
diff --git a/threejs/three-canvasrenderer.d.ts b/threejs/three-canvasrenderer.d.ts
index 62f66fc996..bcfb22684f 100644
--- a/threejs/three-canvasrenderer.d.ts
+++ b/threejs/three-canvasrenderer.d.ts
@@ -29,7 +29,6 @@ declare module THREE {
         constructor(parameters?: CanvasRendererParameters);
 
         domElement: HTMLCanvasElement;
-        devicePixelRatio: number;
         autoClear: boolean;
         sortObjects: boolean;
         sortElements: boolean;
@@ -37,6 +36,8 @@ declare module THREE {
 
         supportsVertexTextures(): void;
         setFaceCulling(): void;
+        getPixelRatio(): number;
+        setPixelRatio(value: number): void;
         setSize(width: number, height: number, updateStyle?: boolean): void;
         setViewport(x: number, y: number, width: number, height: number): void;
         setScissor(): void;
diff --git a/threejs/three-orbitcontrols.d.ts b/threejs/three-orbitcontrols.d.ts
index 4f905caa5d..69cde47a72 100644
--- a/threejs/three-orbitcontrols.d.ts
+++ b/threejs/three-orbitcontrols.d.ts
@@ -37,6 +37,22 @@ declare module THREE {
         keys: { LEFT: number; UP: number; RIGHT: number; BOTTOM: number; };
         mouseButtons: { ORBIT: MOUSE; ZOOM: MOUSE; PAN: MOUSE; };
 
-        update():void;
+        rotateLeft(angle?: number): void;
+        rotateUp(angle?: number): void;
+        panLeft(distance?: number): void;
+        panUp(distance?: number): void;
+        pan( deltaX: number, deltaY: number): void;
+        dollyIn(dollyScale: number): void;
+        dollyOut(dollyScale: number): void;
+        update(): void;
+        reset(): void;
+        getPolarAngle() : number;
+        getAzimuthalAngle(): number;
+        
+        // EventDispatcher mixins
+        addEventListener(type: string, listener: (event: any) => void ): void;
+        hasEventListener(type: string, listener: (event: any) => void): void;
+        removeEventListener(type: string, listener: (event: any) => void): void;
+        dispatchEvent(event: { type: string; target: any; }): void;
     }
 }
\ No newline at end of file
diff --git a/threejs/three.d.ts b/threejs/three.d.ts
index 649b6e0af4..78beab253e 100644
--- a/threejs/three.d.ts
+++ b/threejs/three.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for three.js r69
+// Type definitions for three.js r70
 // Project: http://mrdoob.github.com/three.js/
 // Definitions by: Kon <http://phyzkit.net/>, Satoru Kimura <https://github.com/gyohk>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped  
@@ -98,14 +98,12 @@ declare module THREE {
 
     // Mapping modes
     export enum Mapping { }
-    export interface MappingConstructor {
-        new (): Mapping;
-    }
-    export var UVMapping: MappingConstructor;
-    export var CubeReflectionMapping: MappingConstructor;
-    export var CubeRefractionMapping: MappingConstructor;
-    export var SphericalReflectionMapping: MappingConstructor;
-    export var SphericalRefractionMapping: MappingConstructor;
+    export var UVMapping: Mapping;
+    export var CubeReflectionMapping: Mapping;
+    export var CubeRefractionMapping: Mapping;
+    export var EquirectangularReflectionMapping: Mapping;
+    export var EquirectangularRefractionMapping: Mapping;
+    export var SphericalReflectionMapping: Mapping;
 
     // Wrapping modes
     export enum Wrapping { }
@@ -145,6 +143,7 @@ declare module THREE {
     export var RGBAFormat: PixelFormat;
     export var LuminanceFormat: PixelFormat;
     export var LuminanceAlphaFormat: PixelFormat;
+    export var RGBEFormat: PixelFormat;
 
     // Compressed texture formats
     // DDS / ST3C Compressed texture formats
@@ -490,7 +489,7 @@ declare module THREE {
         computeTangents(): void;
 
         computeOffsets(indexBufferSize: number): void;
-        merge(): void;
+        merge(geometry: BufferGeometry, offset: number): BufferGeometry;
         normalizeNormals(): void;
         reorderBuffers(indexBuffer: number, indexMap: number[], vertexCount: number): void;
         toJSON(): any;
@@ -929,6 +928,8 @@ declare module THREE {
 
         merge( geometry: Geometry, matrix: Matrix, materialIndexOffset: number): void;
 
+        mergeMesh( mesh: Mesh ): void;
+
         /**
          * Checks for duplicate vertices using hashmap.
          * Duplicated vertices are removed and faces' vertices are updated.
@@ -1019,11 +1020,6 @@ declare module THREE {
          */
         scale: Vector3;
 
-        /**
-         * Override depth-sorting order if non null.
-         */
-        renderDepth: number;
-
         /**
          * When this is set, then the rotationMatrix gets calculated every frame.
          */
@@ -1196,6 +1192,7 @@ declare module THREE {
          */
         remove(object: Object3D): void;
 
+        /* deprecated */
         getChildByName( name: string, recursive?: boolean ): Object3D;
 
         /**
@@ -1212,6 +1209,8 @@ declare module THREE {
          */
         getObjectByName(name: string, recursive?: boolean): Object3D;
 
+        getObjectByProperty( name: string, value: string, recursive?: boolean ): Object3D;
+        
         getWorldPosition(optionalTarget: Vector3): Vector3;
         getWorldQuaternion(optionalTarget: Quaternion): Quaternion;
         getWorldRotation(optionalTarget: Euler): Euler;
@@ -1227,6 +1226,8 @@ declare module THREE {
 
         traverseVisible(callback: (object: Object3D) => any): void;
 
+        traverseAncestors(callback: (object: Object3D) => any): void;
+
         /**
          * Updates local transform.
          */
@@ -1279,6 +1280,7 @@ declare module THREE {
         precision: number;
         linePrecision: number;
         set(origin: Vector3, direction: Vector3): void;
+        setFromCamera(coords: { x: number; y: number;}, camera: Camera ): void;
         intersectObject(object: Object3D, recursive?: boolean): Intersection[];
         intersectObjects(objects: Object3D[], recursive?: boolean): Intersection[];
     }
@@ -1685,6 +1687,8 @@ declare module THREE {
          */
         statusDomElement: HTMLElement;
 
+        imageLoader: ImageLoader;
+
         /**
          * Will be called when load starts.
          * The default is a function with empty body.
@@ -1724,10 +1728,17 @@ declare module THREE {
         add(regex:string, loader:Loader):void;
         get(file: string):Loader;
     }
+    
+    export class BinaryTextureLoader {
+        constructor();
+        
+        load(url: string, onLoad: (dataTexture: DataTexture) => void, onProgress?: (event: any) => void, onError?: (event: any) => void): void;
+    }
 
     export class BufferGeometryLoader {
         constructor(manager?: LoadingManager);
-
+        
+        manager: LoadingManager;
         load(url: string, onLoad: (bufferGeometry: BufferGeometry) => void, onProgress?: (event: any) => void, onError?: (event: any) => void): void;
         setCrossOrigin(crossOrigin: string): void;
         parse(json: any): BufferGeometry;
@@ -1750,6 +1761,10 @@ declare module THREE {
         load(url: string, onLoad: (bufferGeometry: BufferGeometry) => void, onError?: (event: any) => void): void;
     }
 
+    export class DataTextureLoader extends BinaryTextureLoader {
+        // alias for BinaryTextureLoader.
+    }
+
     /*
      * GeometryLoader class is experimental, and it is not yet included in the compiled source code.
      *
@@ -1765,6 +1780,8 @@ declare module THREE {
     export class ImageLoader {
         constructor(manager?: LoadingManager);
 
+        cache: Cache;
+        manager: LoadingManager;
         crossOrigin: string;
 
         /**
@@ -1828,6 +1845,8 @@ declare module THREE {
     export class MaterialLoader {
         constructor(manager?: LoadingManager);
 
+        manager: LoadingManager;
+
         load(url: string, onLoad: (material: Material) => void): void;
         setCrossOrigin(crossOrigin: string): void;
         parse(json: any): Material;
@@ -1836,6 +1855,9 @@ declare module THREE {
     export class ObjectLoader {
         constructor(manager?: LoadingManager);
 
+        manager: LoadingManager;
+        crossOrigin: string;
+
         load(url: string, onLoad: (object: Object3D) => void): void;
         setCrossOrigin(crossOrigin: string): void;
         parse<T extends Object3D>(json: any): T;
@@ -1850,7 +1872,10 @@ declare module THREE {
      */
     export class TextureLoader {
         constructor(manager?: LoadingManager);
+        
+        manager: LoadingManager;
         crossOrigin: string;
+        
         /**
          * Begin loading from url
          *
@@ -1863,6 +1888,8 @@ declare module THREE {
     export class XHRLoader {
         constructor(manager?: LoadingManager);
 
+        cache: Cache;
+        manager: LoadingManager;
         responseType: string;
         crossOrigin: string;
 
@@ -2718,12 +2745,14 @@ declare module THREE {
 
         set(x: number, y: number, z: number, order?: string): Euler;
         copy(euler: Euler): Euler;
-        setFromRotationMatrix(m: Matrix4, order?: string): Euler;
+        setFromRotationMatrix(m: Matrix4, order?: string, update?: boolean): Euler;
         setFromQuaternion(q:Quaternion, order?: string, update?: boolean): Euler;
+        setFromVector3( v: Vector3, order?: string ): Euler;
         reorder(newOrder: string): Euler;
         equals(euler: Euler): boolean;
         fromArray(xyzo: any[]): Euler;
         toArray(): any[];
+        toVector3(optionalResult?: Vector3): Vector3;
         onChange: () => void;
 
         clone(): Euler;
@@ -2970,6 +2999,9 @@ declare module THREE {
         copy(m: Matrix4): Matrix4;
         copyPosition(m: Matrix4): Matrix4;
 
+        extractBasis( xAxis: Vector3, yAxis: Vector3, zAxis: Vector3): Matrix4;
+        makeBasis( xAxis: Vector3, yAxis: Vector3, zAxis: Vector3): Matrix4;
+
         /**
          * Copies the rotation component of the supplied matrix m into this matrix rotation component.
          */
@@ -3611,6 +3643,9 @@ declare module THREE {
         fromArray(xy: number[], offset?: number): Vector2;
 
         toArray(xy?: number[], offset?: number): number[];
+
+        fromAttribute( attribute: BufferAttribute, index: number, offset?: number): Vector2;
+
         /**
          * Clones this vector.
          */
@@ -3792,6 +3827,8 @@ declare module THREE {
 
         toArray(xyz?: number[], offset?: number): number[];
 
+        fromAttribute( attribute: BufferAttribute, index: number, offset?: number): Vector3;
+
         /**
          * Clones this vector.
          */
@@ -3941,6 +3978,8 @@ declare module THREE {
 
         toArray(xyzw?: number[], offset?: number): number[];
 
+        fromAttribute( attribute: BufferAttribute, index: number, offset?: number): Vector4;
+
         /**
          * Clones this vector.
          */
@@ -3995,8 +4034,8 @@ declare module THREE {
         constructor(geometry?: BufferGeometry, material?: LineBasicMaterial, mode?: number);
         constructor(geometry?: BufferGeometry, material?: ShaderMaterial, mode?: number);
 
-        geometry: Geometry;
-        material: LineBasicMaterial;
+        geometry: any; // Geometry or BufferGeometry;
+        material: Material; // LineDashedMaterial or LineBasicMaterial or ShaderMaterial
         mode: LineMode;
 
         raycast(raycaster: Raycaster, intersects: any): void;
@@ -4089,7 +4128,6 @@ declare module THREE {
          * An instance of Material, defining the object's appearance. Default is a ParticleBasicMaterial with randomised colour.
          */
         material: Material;
-        sortParticles: boolean;
 
         raycast(raycaster: Raycaster, intersects: any): void;
         clone(object?: PointCloud): PointCloud;
@@ -4228,8 +4266,6 @@ declare module THREE {
         //context:WebGLRenderingContext;
         context: any;
 
-        devicePixelRatio: number;
-
         /**
          * Defines whether the renderer should automatically clear its output before rendering.
          */
@@ -4330,6 +4366,8 @@ declare module THREE {
          */
         getContext(): WebGLRenderingContext;
 
+        forceContextLoss(): void;
+
         /**
          * Return a Boolean true if the context supports vertex textures.
          */
@@ -4341,6 +4379,8 @@ declare module THREE {
         supportsBlendMinMax(): boolean;
         getMaxAnisotropy(): number;
         getPrecision(): string;
+        getPixelRatio(): number;
+        setPixelRatio(value: number): void;
 
         /**
          * Resizes the output canvas to (width, height), and also sets the viewport to fit that size, starting in (0, 0).
@@ -4369,6 +4409,8 @@ declare module THREE {
         setClearColor(color: string, alpha?: number): void;
         setClearColor(color: number, alpha?: number): void;
 
+        setClearAlpha(alpha: number): void;
+
         /**
          * Sets the clear color, using hex for the color and alpha for the opacity.
          *
@@ -4801,18 +4843,7 @@ declare module THREE {
             );
         constructor(
             image: HTMLImageElement,
-            mapping?: MappingConstructor,
-            wrapS?: Wrapping,
-            wrapT?: Wrapping,
-            magFilter?: TextureFilter,
-            minFilter?: TextureFilter,
-            format?: PixelFormat,
-            type?: TextureDataType,
-            anisotropy?: number
-            );
-        constructor(
-            image: HTMLCanvasElement,
-            mapping?: MappingConstructor,
+            mapping?: Mapping,
             wrapS?: Wrapping,
             wrapT?: Wrapping,
             magFilter?: TextureFilter,
@@ -4860,7 +4891,7 @@ declare module THREE {
     class VideoTexture extends Texture {
         constructor(
             video: HTMLVideoElement,
-            mapping?: MappingConstructor,
+            mapping?: Mapping,
             wrapS?: Wrapping,
             wrapT?: Wrapping,
             magFilter?: TextureFilter,
@@ -4979,7 +5010,7 @@ declare module THREE {
 
         animations: any[];
 
-        init(data: AnimationData): void;
+        init(data: AnimationData): AnimationData;
         parse(root: Mesh): Object3D[];
         play(animation: Animation): void;
         stop(animation: Animation): void;
@@ -5013,6 +5044,8 @@ declare module THREE {
         currentTime: number;
         duration: number;
         loop: boolean;
+        lastFrame: number;
+        currentFrame: number;
         isPlaying: boolean;
 
         play(): void;
@@ -5343,7 +5376,7 @@ declare module THREE {
          * @param heightSegments — Number of rows of faces along the height of the cylinder.
          * @param openEnded - A Boolean indicating whether or not to cap the ends of the cylinder.
          */
-        constructor(radiusTop?: number, radiusBottom?: number, height?: number, radiusSegments?: number, heightSegments?: number, openEnded?: boolean);
+        constructor(radiusTop?: number, radiusBottom?: number, height?: number, radiusSegments?: number, heightSegments?: number, openEnded?: boolean, thetaStart?: number, thetaLength?: number);
 
         parameters: {
             radiusTop: number;
@@ -5352,6 +5385,8 @@ declare module THREE {
             radialSegments: number;
             heightSegments: number;
             openEnded: boolean;
+            thetaStart: number;
+            thetaLength: number;
         };
     }
 
@@ -5534,9 +5569,10 @@ declare module THREE {
             heightScale: number;
         };
     }
-
+    
+    
     export class TubeGeometry extends Geometry {
-        constructor(path: Path, segments?: number, radius?: number, radiusSegments?: number, closed?: boolean);
+        constructor(path: Path, segments?: number, radius?: number, radiusSegments?: number, closed?: boolean, taper?: (u: number) => number);
 
         parameters: {
             path: Path;
@@ -5544,12 +5580,16 @@ declare module THREE {
             radius: number;
             radialSegments: number;
             closed: boolean;
+            taper: (u: number) => number; // NoTaper or SinusoidalTaper;
         };
         tangents: Vector3[];
         normals: Vector3[];
         binormals: Vector3[];
 
-        FrenetFrames(path: Path, segments: number, closed: boolean): void;
+        static NoTaper(u?: number): number;
+        static SinusoidalTaper(u: number): number;
+        static FrenetFrames(path: Path, segments: number, closed: boolean): void;
+        
     }
 
     // Extras / Helpers /////////////////////////////////////////////////////////////////////
diff --git a/timezonecomplete/timezonecomplete-1.10.0-tests.ts b/timezonecomplete/timezonecomplete-1.10.0-tests.ts
new file mode 100644
index 0000000000..06f29e3b3a
--- /dev/null
+++ b/timezonecomplete/timezonecomplete-1.10.0-tests.ts
@@ -0,0 +1,219 @@
+/// <reference path="timezonecomplete-1.10.0.d.ts" />
+
+import tc = require("timezonecomplete-1.10.0");
+
+var b: boolean;
+var n: number;
+var s: string;
+var w: tc.WeekDay;
+
+n = tc.timeUnitToMilliseconds(tc.TimeUnit.Month);
+b = tc.isLeapYear(2014);
+n = tc.daysInMonth(2014, 10);
+n = tc.daysInYear(2014);
+n = tc.dayOfYear(2014, 1, 2);
+w = tc.firstWeekDayOfMonth(2014, 1, tc.WeekDay.Sunday);
+w = tc.lastWeekDayOfMonth(2014, 1, tc.WeekDay.Sunday);
+n = tc.weekDayOnOrAfter(2014, 1, 14, tc.WeekDay.Monday);
+n = tc.weekDayOnOrBefore(2014, 1, 14, tc.WeekDay.Monday);
+n = tc.secondOfDay(13, 59, 59);
+n = tc.weekOfMonth(2014, 1, 1);
+
+// DURATION
+
+var d: tc.Duration;
+var d1: tc.Duration = tc.Duration.hours(24);
+var d2: tc.Duration = tc.Duration.minutes(24);
+var d3: tc.Duration = tc.Duration.seconds(24);
+var d4: tc.Duration = tc.Duration.milliseconds(24);
+var d5: tc.Duration = tc.hours(24);
+var d6: tc.Duration = tc.minutes(24);
+var d7: tc.Duration = tc.seconds(24);
+var d8: tc.Duration = tc.milliseconds(24);
+var d9: tc.Duration = new tc.Duration(24);
+var d10: tc.Duration = new tc.Duration("00:01");
+var d11: tc.Duration = d6.clone();
+var d12: tc.Duration = new tc.Duration(4, tc.TimeUnit.Second);
+
+n = d7.wholeHours();
+n = d7.hours();
+n = d7.minutes();
+n = d7.minute();
+n = d7.seconds();
+n = d7.second();
+n = d7.milliseconds();
+n = d7.millisecond();
+s = d7.sign();
+b = d7.lessThan(d6);
+b = d7.greaterThan(d6);
+d = d7.min(d6);
+d = d7.max(d6);
+d = d7.multiply(3);
+d = d7.divide(0.3);
+d = d7.add(d6);
+d = d7.sub(d6);
+s = d7.toString();
+
+// TIMEZONE
+
+var t: tc.TimeZone;
+var k: tc.TimeZoneKind;
+
+t = tc.TimeZone.local();
+t = tc.TimeZone.utc();
+t = tc.TimeZone.zone(2);
+t = tc.TimeZone.zone("+01:00");
+t = tc.local();
+t = tc.utc();
+t = tc.zone(2);
+t = tc.zone("+01:00");
+t = tc.zone("Europe/Amsterdam", false);
+s = t.name();
+k = t.kind();
+b = t.equals(t);
+b = t.isUtc();
+b = t.dst();
+n = t.offsetForUtc(2014, 1, 1, 13, 0, 5, 123);
+n = t.offsetForZone(2014, 1, 1, 13, 0, 5, 123);
+n = t.offsetForUtcDate(new Date(2014, 1, 1, 13, 0, 5, 123), tc.DateFunctions.Get);
+n = t.offsetForZoneDate(new Date(2014, 1, 1, 13, 0, 5, 123), tc.DateFunctions.GetUTC);
+s = t.toString();
+s = tc.TimeZone.offsetToString(2);
+n = tc.TimeZone.stringToOffset("+00:01");
+
+// REALTIMESOURCE
+
+var date: Date = (new tc.RealTimeSource()).now();
+
+// DATETIME
+
+var dt: tc.DateTime;
+
+var ts: tc.TimeSource = tc.DateTime.timeSource;
+
+dt = tc.DateTime.nowLocal();
+dt = tc.DateTime.nowUtc();
+dt = tc.DateTime.now(tc.TimeZone.local());
+dt = tc.nowLocal();
+dt = tc.nowUtc();
+dt = tc.now(tc.TimeZone.local());
+dt = new tc.DateTime();
+dt = new tc.DateTime("2014-01-01T13:05:01.123 UTC");
+dt = new tc.DateTime("2014-01-01T13:05:01.123", tc.TimeZone.utc());
+dt = new tc.DateTime(date, tc.DateFunctions.Get);
+dt = new tc.DateTime(date, tc.DateFunctions.Get, tc.TimeZone.utc());
+dt = new tc.DateTime(2014, 1, 1, 13, 5, 1, 123);
+dt = new tc.DateTime(2014, 1, 1, 13, 5, 1, 123, tc.TimeZone.utc());
+dt = new tc.DateTime(89949284);
+dt = new tc.DateTime(89949284, tc.TimeZone.utc());
+dt = dt.clone();
+t = dt.zone();
+n = dt.offset();
+n = dt.year();
+n = dt.month();
+n = dt.day();
+n = dt.hour();
+n = dt.minute();
+n = dt.second();
+n = dt.weekNumber();
+n = dt.weekOfMonth();
+n = dt.secondOfDay();
+n = dt.dayOfYear();
+n = dt.millisecond();
+n = dt.unixUtcMillis();
+n = dt.utcYear();
+n = dt.utcMonth();
+n = dt.utcDay();
+n = dt.utcHour();
+n = dt.utcMinute();
+n = dt.utcSecond();
+n = dt.utcMillisecond();
+n = dt.utcWeekNumber();
+n = dt.utcWeekOfMonth();
+n = dt.utcSecondOfDay();
+n = dt.utcDayOfYear();
+s = dt.format("%Y-%m-%d");
+dt.convert(tc.TimeZone.local());
+dt = dt.toZone(tc.TimeZone.utc());
+date = dt.toDate();
+dt = dt.add(tc.Duration.seconds(2));
+dt = dt.add(2, tc.TimeUnit.Year);
+dt = dt.add(2, tc.TimeUnit.Month);
+dt = dt.add(2, tc.TimeUnit.Week);
+dt = dt.add(2, tc.TimeUnit.Day);
+dt = dt.add(2, tc.TimeUnit.Hour);
+dt = dt.add(2, tc.TimeUnit.Minute);
+dt = dt.add(2, tc.TimeUnit.Second);
+dt = dt.addLocal(2, tc.TimeUnit.Second);
+dt = dt.sub(tc.Duration.seconds(2));
+dt = dt.sub(2, tc.TimeUnit.Year);
+dt = dt.sub(2, tc.TimeUnit.Month);
+dt = dt.sub(2, tc.TimeUnit.Week);
+dt = dt.sub(2, tc.TimeUnit.Day);
+dt = dt.sub(2, tc.TimeUnit.Hour);
+dt = dt.sub(2, tc.TimeUnit.Minute);
+dt = dt.sub(2, tc.TimeUnit.Second);
+dt = dt.subLocal(2, tc.TimeUnit.Second);
+d = dt.diff(new tc.DateTime(9289234, tc.TimeZone.local()));
+b = dt.lessThan(new tc.DateTime(9289234, tc.TimeZone.local()));
+b = dt.lessEqual(new tc.DateTime(9289234, tc.TimeZone.local()));
+b = dt.greaterThan(new tc.DateTime(9289234, tc.TimeZone.local()));
+b = dt.greaterEqual(new tc.DateTime(9289234, tc.TimeZone.local()));
+dt = dt.min(new tc.DateTime(9289234, tc.TimeZone.local()));
+dt = dt.max(new tc.DateTime(9289234, tc.TimeZone.local()));
+s = dt.toIsoString();
+s = dt.toString();
+s = dt.toUtcString();
+dt = dt.startOfDay();
+
+var wd: tc.WeekDay;
+wd = dt.weekDay();
+wd = dt.utcWeekDay();
+
+// PERIOD
+
+s = tc.periodDstToString(tc.PeriodDst.RegularIntervals);
+s = tc.periodDstToString(tc.PeriodDst.RegularLocalTime);
+
+var p: tc.Period;
+
+p = new tc.Period(tc.DateTime.nowLocal(), 1, tc.TimeUnit.Hour, tc.PeriodDst.RegularLocalTime);
+dt = p.start();
+n = p.amount();
+var tu: tc.TimeUnit = p.unit();
+var pd: tc.PeriodDst = p.dst();
+dt = p.findFirst(tc.DateTime.nowLocal());
+dt = p.findNext(dt);
+s = p.toIsoString();
+s = p.toString();
+b = p.isBoundary(dt);
+
+
+// GLOBALS
+d = tc.min(tc.Duration.seconds(2), tc.Duration.seconds(3));
+d = tc.max(tc.Duration.seconds(2), tc.Duration.seconds(3));
+
+dt = tc.min(new tc.DateTime(2), new tc.DateTime(3));
+dt = tc.max(new tc.DateTime(2), new tc.DateTime(3));
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/timezonecomplete/timezonecomplete-1.10.0.d.ts b/timezonecomplete/timezonecomplete-1.10.0.d.ts
new file mode 100644
index 0000000000..e343740036
--- /dev/null
+++ b/timezonecomplete/timezonecomplete-1.10.0.d.ts
@@ -0,0 +1,1296 @@
+// Type definitions for timezonecomplete 1.10.0
+// Project: https://github.com/SpiritIT/timezonecomplete
+// Definitions by: Rogier Schouten <https://github.com/rogierschouten>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+// Generated by dts-bundle v0.2.0
+
+declare module 'timezonecomplete-1.10.0' {
+    import basics = require("__timezonecomplete/basics");
+    export import TimeUnit = basics.TimeUnit;
+    export import WeekDay = basics.WeekDay;
+    export import timeUnitToMilliseconds = basics.timeUnitToMilliseconds;
+    export import isLeapYear = basics.isLeapYear;
+    export import daysInMonth = basics.daysInMonth;
+    export import daysInYear = basics.daysInYear;
+    export import firstWeekDayOfMonth = basics.firstWeekDayOfMonth;
+    export import lastWeekDayOfMonth = basics.lastWeekDayOfMonth;
+    export import weekDayOnOrAfter = basics.weekDayOnOrAfter;
+    export import weekDayOnOrBefore = basics.weekDayOnOrBefore;
+    export import weekNumber = basics.weekNumber;
+    export import weekOfMonth = basics.weekOfMonth;
+    export import dayOfYear = basics.dayOfYear;
+    export import secondOfDay = basics.secondOfDay;
+    import datetime = require("__timezonecomplete/datetime");
+    export import DateTime = datetime.DateTime;
+    export import now = datetime.now;
+    export import nowLocal = datetime.nowLocal;
+    export import nowUtc = datetime.nowUtc;
+    import duration = require("__timezonecomplete/duration");
+    export import Duration = duration.Duration;
+    export import hours = duration.hours;
+    export import minutes = duration.minutes;
+    export import seconds = duration.seconds;
+    export import milliseconds = duration.milliseconds;
+    import javascript = require("__timezonecomplete/javascript");
+    export import DateFunctions = javascript.DateFunctions;
+    import period = require("__timezonecomplete/period");
+    export import Period = period.Period;
+    export import PeriodDst = period.PeriodDst;
+    export import periodDstToString = period.periodDstToString;
+    import timesource = require("__timezonecomplete/timesource");
+    export import TimeSource = timesource.TimeSource;
+    export import RealTimeSource = timesource.RealTimeSource;
+    import timezone = require("__timezonecomplete/timezone");
+    export import NormalizeOption = timezone.NormalizeOption;
+    export import TimeZoneKind = timezone.TimeZoneKind;
+    export import TimeZone = timezone.TimeZone;
+    export import local = timezone.local;
+    export import utc = timezone.utc;
+    export import zone = timezone.zone;
+    import globals = require("__timezonecomplete/globals");
+    export import min = globals.min;
+    export import max = globals.max;
+}
+
+declare module '__timezonecomplete/basics' {
+    import javascript = require("__timezonecomplete/javascript");
+    /**
+     * Day-of-week. Note the enum values correspond to JavaScript day-of-week:
+     * Sunday = 0, Monday = 1 etc
+     */
+    export enum WeekDay {
+        Sunday = 0,
+        Monday = 1,
+        Tuesday = 2,
+        Wednesday = 3,
+        Thursday = 4,
+        Friday = 5,
+        Saturday = 6,
+    }
+    /**
+     * Time units
+     */
+    export enum TimeUnit {
+        Second = 0,
+        Minute = 1,
+        Hour = 2,
+        Day = 3,
+        Week = 4,
+        Month = 5,
+        Year = 6,
+    }
+    /**
+     * Approximate number of milliseconds for a time unit.
+     * A day is assumed to have 24 hours, a month is assumed to equal 30 days
+     * and a year is set to 365 days.
+     *
+     * @param unit	Time unit e.g. TimeUnit.Month
+     * @returns	The number of milliseconds.
+     */
+    export function timeUnitToMilliseconds(unit: TimeUnit): number;
+    /**
+     * @return True iff the given year is a leap year.
+     */
+    export function isLeapYear(year: number): boolean;
+    /**
+     * The days in a given year
+     */
+    export function daysInYear(year: number): number;
+    /**
+     * @param year	The full year
+     * @param month	The month 1-12
+     * @return The number of days in the given month
+     */
+    export function daysInMonth(year: number, month: number): number;
+    /**
+     * Returns the day of the year of the given date [0..365]. January first is 0.
+     *
+     * @param year	The year e.g. 1986
+     * @param month Month 1-12
+     * @param day Day of month 1-31
+     */
+    export function dayOfYear(year: number, month: number, day: number): number;
+    /**
+     * Returns the last instance of the given weekday in the given month
+     *
+     * @param year	The year
+     * @param month	the month 1-12
+     * @param weekDay	the desired week day
+     *
+     * @return the last occurrence of the week day in the month
+     */
+    export function lastWeekDayOfMonth(year: number, month: number, weekDay: WeekDay): number;
+    /**
+     * Returns the first instance of the given weekday in the given month
+     *
+     * @param year	The year
+     * @param month	the month 1-12
+     * @param weekDay	the desired week day
+     *
+     * @return the first occurrence of the week day in the month
+     */
+    export function firstWeekDayOfMonth(year: number, month: number, weekDay: WeekDay): number;
+    /**
+     * Returns the day-of-month that is on the given weekday and which is >= the given day.
+     * Throws if the month has no such day.
+     */
+    export function weekDayOnOrAfter(year: number, month: number, day: number, weekDay: WeekDay): number;
+    /**
+     * Returns the day-of-month that is on the given weekday and which is <= the given day.
+     * Throws if the month has no such day.
+     */
+    export function weekDayOnOrBefore(year: number, month: number, day: number, weekDay: WeekDay): number;
+    /**
+     * The week of this month. There is no official standard for this,
+     * but we assume the same rules for the weekNumber (i.e.
+     * week 1 is the week that has the 4th day of the month in it)
+     *
+     * @param year The year
+     * @param month The month [1-12]
+     * @param day The day [1-31]
+     * @return Week number [1-5]
+     */
+    export function weekOfMonth(year: number, month: number, day: number): number;
+    /**
+     * The ISO 8601 week number for the given date. Week 1 is the week
+     * that has January 4th in it, and it starts on Monday.
+     * See https://en.wikipedia.org/wiki/ISO_week_date
+     *
+     * @param year	Year e.g. 1988
+     * @param month	Month 1-12
+     * @param day	Day of month 1-31
+     *
+     * @return Week number 1-53
+     */
+    export function weekNumber(year: number, month: number, day: number): number;
+    /**
+     * Convert a unix milli timestamp into a TimeT structure.
+     * This does NOT take leap seconds into account.
+     */
+    export function unixToTimeNoLeapSecs(unixMillis: number): TimeStruct;
+    /**
+     * Convert a year, month, day etc into a unix milli timestamp.
+     * This does NOT take leap seconds into account.
+     *
+     * @param year	Year e.g. 1970
+     * @param month	Month 1-12
+     * @param day	Day 1-31
+     * @param hour	Hour 0-23
+     * @param minute	Minute 0-59
+     * @param second	Second 0-59 (no leap seconds)
+     * @param milli	Millisecond 0-999
+     */
+    export function timeToUnixNoLeapSecs(year?: number, month?: number, day?: number, hour?: number, minute?: number, second?: number, milli?: number): number;
+    /**
+     * Convert a TimeT structure into a unix milli timestamp.
+     * This does NOT take leap seconds into account.
+     */
+    export function timeToUnixNoLeapSecs(tm: TimeStruct): number;
+    /**
+     * Return the day-of-week.
+     * This does NOT take leap seconds into account.
+     */
+    export function weekDayNoLeapSecs(unixMillis: number): WeekDay;
+    /**
+     * N-th second in the day, counting from 0
+     */
+    export function secondOfDay(hour: number, minute: number, second: number): number;
+    /**
+     * Basic representation of a date and time
+     */
+    export class TimeStruct {
+        /**
+         * Year, 1970-...
+         */
+        year: number;
+        /**
+         * Month 1-12
+         */
+        month: number;
+        /**
+         * Day of month, 1-31
+         */
+        day: number;
+        /**
+         * Hour 0-23
+         */
+        hour: number;
+        /**
+         * Minute 0-59
+         */
+        minute: number;
+        /**
+         * Seconds, 0-59
+         */
+        second: number;
+        /**
+         * Milliseconds 0-999
+         */
+        milli: number;
+        /**
+         * Create a TimeStruct from a number of unix milliseconds
+         */
+        static fromUnix(unixMillis: number): TimeStruct;
+        /**
+         * Create a TimeStruct from a JavaScript date
+         *
+         * @param d	The date
+         * @param df	Which functions to take (getX() or getUTCX())
+         */
+        static fromDate(d: Date, df: javascript.DateFunctions): TimeStruct;
+        /**
+         * Returns a TimeStruct from an ISO 8601 string WITHOUT time zone
+         */
+        static fromString(s: string): TimeStruct;
+        /**
+         * Constructor
+         *
+         * @param year	Year e.g. 1970
+         * @param month	Month 1-12
+         * @param day	Day 1-31
+         * @param hour	Hour 0-23
+         * @param minute	Minute 0-59
+         * @param second	Second 0-59 (no leap seconds)
+         * @param milli	Millisecond 0-999
+         */
+        constructor(/**
+            * Year, 1970-...
+            */
+            year?: number, /**
+            * Month 1-12
+            */
+            month?: number, /**
+            * Day of month, 1-31
+            */
+            day?: number, /**
+            * Hour 0-23
+            */
+            hour?: number, /**
+            * Minute 0-59
+            */
+            minute?: number, /**
+            * Seconds, 0-59
+            */
+            second?: number, /**
+            * Milliseconds 0-999
+            */
+            milli?: number);
+        /**
+         * Validate a TimeStruct, returns false if invalid.
+         */
+        validate(): boolean;
+        /**
+         * The day-of-year 0-365
+         */
+        yearDay(): number;
+        /**
+         * Returns this time as a unix millisecond timestamp
+         * Does NOT take leap seconds into account.
+         */
+        toUnixNoLeapSecs(): number;
+        /**
+         * Deep equals
+         */
+        equals(other: TimeStruct): boolean;
+        /**
+         * < operator
+         */
+        lessThan(other: TimeStruct): boolean;
+        clone(): TimeStruct;
+        valueOf(): number;
+        /**
+         * ISO 8601 string YYYY-MM-DDThh:mm:ss.nnn
+         */
+        toString(): string;
+        inspect(): string;
+    }
+}
+
+declare module '__timezonecomplete/datetime' {
+    import basics = require("__timezonecomplete/basics");
+    import duration = require("__timezonecomplete/duration");
+	import timesource = require("__timezonecomplete/timesource");
+    import javascript = require("__timezonecomplete/javascript");
+    import timezone = require("__timezonecomplete/timezone");
+    /**
+     * Current date+time in local time
+     */
+    export function nowLocal(): DateTime;
+    /**
+     * Current date+time in UTC time
+     */
+    export function nowUtc(): DateTime;
+    /**
+     * Current date+time in the given time zone
+     * @param timeZone	The desired time zone (optional, defaults to UTC).
+     */
+    export function now(timeZone?: timezone.TimeZone): DateTime;
+    /**
+     * DateTime class which is time zone-aware
+     * and which can be mocked for testing purposes.
+     */
+    export class DateTime {
+        /**
+         * Actual time source in use. Setting this property allows to
+         * fake time in tests. DateTime.nowLocal() and DateTime.nowUtc()
+         * use this property for obtaining the current time.
+         */
+        static timeSource: timesource.TimeSource;
+        /**
+         * Current date+time in local time
+         */
+        static nowLocal(): DateTime;
+        /**
+         * Current date+time in UTC time
+         */
+        static nowUtc(): DateTime;
+        /**
+         * Current date+time in the given time zone
+         * @param timeZone	The desired time zone (optional, defaults to UTC).
+         */
+        static now(timeZone?: timezone.TimeZone): DateTime;
+        /**
+         * Constructor. Creates current time in local timezone.
+         */
+        constructor();
+        /**
+         * Constructor
+         * Non-existing local times are normalized by rounding up to the next DST offset.
+         *
+         * @param isoString	String in ISO 8601 format. Instead of ISO time zone,
+         *		 it may include a space and then and IANA time zone.
+         * e.g. "2007-04-05T12:30:40.500"					(no time zone, naive date)
+         * e.g. "2007-04-05T12:30:40.500+01:00"				(UTC offset without daylight saving time)
+         * or   "2007-04-05T12:30:40.500Z"					(UTC)
+         * or   "2007-04-05T12:30:40.500 Europe/Amsterdam"	(IANA time zone, with daylight saving time if applicable)
+         * @param timeZone	if given, the date in the string is assumed to be in this time zone.
+         *					Note that it is NOT CONVERTED to the time zone. Useful
+         *					for strings without a time zone
+         */
+        constructor(isoString: string, timeZone?: timezone.TimeZone);
+        /**
+         * Constructor. You provide a date, then you say whether to take the
+         * date.getYear()/getXxx methods or the date.getUTCYear()/date.getUTCXxx methods,
+         * and then you state which time zone that date is in.
+         * Non-existing local times are normalized by rounding up to the next DST offset.
+         * Note that the Date class has bugs and inconsistencies when constructing them with times around
+         * DST changes.
+         *
+         * @param date	A date object.
+         * @param getters	Specifies which set of Date getters contains the date in the given time zone: the
+         *					Date.getXxx() methods or the Date.getUTCXxx() methods.
+         * @param timeZone	The time zone that the given date is assumed to be in (may be null for unaware dates)
+         */
+        constructor(date: Date, getFuncs: javascript.DateFunctions, timeZone?: timezone.TimeZone);
+        /**
+         * Constructor. Note that unlike JavaScript dates we require fields to be in normal ranges.
+         * Use the add(duration) or sub(duration) for arithmetic.
+         * @param year	The full year (e.g. 2014)
+         * @param month	The month [1-12] (note this deviates from JavaScript Date)
+         * @param day	The day of the month [1-31]
+         * @param hour	The hour of the day [0-24)
+         * @param minute	The minute of the hour [0-59]
+         * @param second	The second of the minute [0-59]
+         * @param millisecond	The millisecond of the second [0-999]
+         * @param timeZone	The time zone, or null (for unaware dates)
+         */
+        constructor(year: number, month: number, day: number, hour?: number, minute?: number, second?: number, millisecond?: number, timeZone?: timezone.TimeZone);
+        /**
+         * Constructor
+         * @param unixTimestamp	milliseconds since 1970-01-01T00:00:00.000
+         * @param timeZone	the time zone that the timestamp is assumed to be in (usually UTC).
+         */
+        constructor(unixTimestamp: number, timeZone?: timezone.TimeZone);
+        /**
+         * @return a copy of this object
+         */
+        clone(): DateTime;
+        /**
+         * @return The time zone that the date is in. May be null for unaware dates.
+         */
+        zone(): timezone.TimeZone;
+        /**
+         * Zone name abbreviation at this time
+         * @param dstDependent (default true) set to false for a DST-agnostic abbreviation
+         * @return The abbreviation
+         */
+        zoneAbbreviation(dstDependent?: boolean): string;
+        /**
+         * @return the offset w.r.t. UTC in minutes. Returns 0 for unaware dates and for UTC dates.
+         */
+        offset(): number;
+        /**
+         * @return The full year e.g. 2014
+         */
+        year(): number;
+        /**
+         * @return The month 1-12 (note this deviates from JavaScript Date)
+         */
+        month(): number;
+        /**
+         * @return The day of the month 1-31
+         */
+        day(): number;
+        /**
+         * @return The hour 0-23
+         */
+        hour(): number;
+        /**
+         * @return the minutes 0-59
+         */
+        minute(): number;
+        /**
+         * @return the seconds 0-59
+         */
+        second(): number;
+        /**
+         * @return the milliseconds 0-999
+         */
+        millisecond(): number;
+        /**
+         * @return the day-of-week (the enum values correspond to JavaScript
+         * week day numbers)
+         */
+        weekDay(): basics.WeekDay;
+        /**
+         * Returns the day number within the year: Jan 1st has number 0,
+         * Jan 2nd has number 1 etc.
+         *
+         * @return the day-of-year [0-366]
+         */
+        dayOfYear(): number;
+        /**
+         * The ISO 8601 week number. Week 1 is the week
+         * that has January 4th in it, and it starts on Monday.
+         * See https://en.wikipedia.org/wiki/ISO_week_date
+         *
+         * @return Week number [1-53]
+         */
+        weekNumber(): number;
+        /**
+         * The week of this month. There is no official standard for this,
+         * but we assume the same rules for the weekNumber (i.e.
+         * week 1 is the week that has the 4th day of the month in it)
+         *
+         * @return Week number [1-5]
+         */
+        weekOfMonth(): number;
+        /**
+         * Returns the number of seconds that have passed on the current day
+         * Does not consider leap seconds
+         *
+         * @return seconds [0-86399]
+         */
+        secondOfDay(): number;
+        /**
+         * @return Milliseconds since 1970-01-01T00:00:00.000Z
+         */
+        unixUtcMillis(): number;
+        /**
+         * @return The full year e.g. 2014
+         */
+        utcYear(): number;
+        /**
+         * @return The UTC month 1-12 (note this deviates from JavaScript Date)
+         */
+        utcMonth(): number;
+        /**
+         * @return The UTC day of the month 1-31
+         */
+        utcDay(): number;
+        /**
+         * @return The UTC hour 0-23
+         */
+        utcHour(): number;
+        /**
+         * @return The UTC minutes 0-59
+         */
+        utcMinute(): number;
+        /**
+         * @return The UTC seconds 0-59
+         */
+        utcSecond(): number;
+        /**
+         * Returns the UTC day number within the year: Jan 1st has number 0,
+         * Jan 2nd has number 1 etc.
+         *
+         * @return the day-of-year [0-366]
+         */
+        utcDayOfYear(): number;
+        /**
+         * @return The UTC milliseconds 0-999
+         */
+        utcMillisecond(): number;
+        /**
+         * @return the UTC day-of-week (the enum values correspond to JavaScript
+         * week day numbers)
+         */
+        utcWeekDay(): basics.WeekDay;
+        /**
+         * The ISO 8601 UTC week number. Week 1 is the week
+         * that has January 4th in it, and it starts on Monday.
+         * See https://en.wikipedia.org/wiki/ISO_week_date
+         *
+         * @return Week number [1-53]
+         */
+        utcWeekNumber(): number;
+        /**
+         * The week of this month. There is no official standard for this,
+         * but we assume the same rules for the weekNumber (i.e.
+         * week 1 is the week that has the 4th day of the month in it)
+         *
+         * @return Week number [1-5]
+         */
+        utcWeekOfMonth(): number;
+        /**
+         * Returns the number of seconds that have passed on the current day
+         * Does not consider leap seconds
+         *
+         * @return seconds [0-86399]
+         */
+        utcSecondOfDay(): number;
+        /**
+         * Convert this date to the given time zone (in-place).
+         * Throws if this date does not have a time zone.
+         * @return this (for chaining)
+         */
+        convert(zone?: timezone.TimeZone): DateTime;
+        /**
+         * Returns this date converted to the given time zone.
+         * Unaware dates can only be converted to unaware dates (clone)
+         * Converting an unaware date to an aware date throws an exception. Use the constructor
+         * if you really need to do that.
+         *
+         * @param zone	The new time zone. This may be null to create unaware date.
+         * @return The converted date
+         */
+        toZone(zone?: timezone.TimeZone): DateTime;
+        /**
+         * Convert to JavaScript date with the zone time in the getX() methods.
+         * Unless the timezone is local, the Date.getUTCX() methods will NOT be correct.
+         * This is because Date calculates getUTCX() from getX() applying local time zone.
+         */
+        toDate(): Date;
+        /**
+         * Add a time duration relative to UTC. Note that this simply adds a number
+         * of milliseconds to UTC and converts back to zone(),
+         * There is not DST handling.
+         * @return this + duration
+         */
+        add(duration: duration.Duration): DateTime;
+        /**
+         * Add an amount of time relative to UTC, as regularly as possible.
+         *
+         * Adding e.g. 1 hour will increment the utcHour() field, adding 1 month
+         * increments the utcMonth() field.
+         * Adding an amount of units leaves lower units intact. E.g.
+         * adding a month will leave the day() field untouched if possible.
+         *
+         * Note adding Months or Years will clamp the date to the end-of-month if
+         * the start date was at the end of a month, i.e. contrary to JavaScript
+         * Date#setUTCMonth() it will not overflow into the next month
+         *
+         * In case of DST changes, the utc time fields are still untouched but local
+         * time fields may shift.
+         */
+        add(amount: number, unit: basics.TimeUnit): DateTime;
+        /**
+         * Add an amount of time to the zone time, as regularly as possible.
+         *
+         * Adding e.g. 1 hour will increment the hour() field of the zone
+         * date by one. In case of DST changes, the time fields may additionally
+         * increase by the DST offset, if a non-existing local time would
+         * be reached otherwise.
+         *
+         * Adding a unit of time will leave lower-unit fields intact, unless the result
+         * would be a non-existing time. Then an extra DST offset is added.
+         *
+         * Note adding Months or Years will clamp the date to the end-of-month if
+         * the start date was at the end of a month, i.e. contrary to JavaScript
+         * Date#setUTCMonth() it will not overflow into the next month
+         */
+        addLocal(amount: number, unit: basics.TimeUnit): DateTime;
+        /**
+         * Same as add(-1*duration);
+         */
+        sub(duration: duration.Duration): DateTime;
+        /**
+         * Same as add(-1*amount, unit);
+         */
+        sub(amount: number, unit: basics.TimeUnit): DateTime;
+        /**
+         * Same as addLocal(-1*amount, unit);
+         */
+        subLocal(amount: number, unit: basics.TimeUnit): DateTime;
+        /**
+         * Time difference between two DateTimes
+         * @return this - other
+         */
+        diff(other: DateTime): duration.Duration;
+        /**
+         * Chops off the time part, yields the same date at 00:00:00.000
+         * @return a new DateTime
+         */
+        startOfDay(): DateTime;
+        /**
+         * @return True iff (this < other)
+         */
+        lessThan(other: DateTime): boolean;
+        /**
+         * @return True iff (this <= other)
+         */
+        lessEqual(other: DateTime): boolean;
+        /**
+         * @return True iff this and other represent the same time in UTC
+         */
+        equals(other: DateTime): boolean;
+        /**
+         * @return True iff this and other represent the same time and
+         * have the same zone
+         */
+        identical(other: DateTime): boolean;
+        /**
+         * @return True iff this > other
+         */
+        greaterThan(other: DateTime): boolean;
+        /**
+         * @return True iff this >= other
+         */
+        greaterEqual(other: DateTime): boolean;
+        /**
+         * @return The minimum of this and other
+         */
+        min(other: DateTime): DateTime;
+        /**
+         * @return The maximum of this and other
+         */
+        max(other: DateTime): DateTime;
+        /**
+         * Proper ISO 8601 format string with any IANA zone converted to ISO offset
+         * E.g. "2014-01-01T23:15:33+01:00" for Europe/Amsterdam
+         */
+        toIsoString(): string;
+        /**
+         * Return a string representation of the DateTime according to the
+         * specified format. The format is implemented as the LDML standard
+         * (http://unicode.org/reports/tr35/tr35-dates.html#Date_Format_Patterns)
+         *
+         * @param formatString The format specification (e.g. "dd/MM/yyyy HH:mm:ss")
+         * @return The string representation of this DateTime
+         */
+        format(formatString: string): string;
+        /**
+         * Modified ISO 8601 format string with IANA name if applicable.
+         * E.g. "2014-01-01T23:15:33.000 Europe/Amsterdam"
+         */
+        toString(): string;
+        /**
+         * Used by util.inspect()
+         */
+        inspect(): string;
+        /**
+         * The valueOf() method returns the primitive value of the specified object.
+         */
+        valueOf(): any;
+        /**
+         * Modified ISO 8601 format string in UTC without time zone info
+         */
+        toUtcString(): string;
+    }
+}
+
+declare module '__timezonecomplete/duration' {
+    import basics = require("__timezonecomplete/basics");
+    /**
+     * Construct a time duration
+     * @param n	Number of hours (may be fractional or negative)
+     * @return A duration of n hours
+     */
+    export function hours(n: number): Duration;
+    /**
+     * Construct a time duration
+     * @param n	Number of minutes (may be fractional or negative)
+     * @return A duration of n minutes
+     */
+    export function minutes(n: number): Duration;
+    /**
+     * Construct a time duration
+     * @param n	Number of seconds (may be fractional or negative)
+     * @return A duration of n seconds
+     */
+    export function seconds(n: number): Duration;
+    /**
+     * Construct a time duration
+     * @param n	Number of milliseconds (may be fractional or negative)
+     * @return A duration of n milliseconds
+     */
+    export function milliseconds(n: number): Duration;
+    /**
+     * Time duration. Create one e.g. like this: var d = Duration.hours(1).
+     * Note that time durations do not take leap seconds etc. into account:
+     * one hour is simply represented as 3600000 milliseconds.
+     */
+    export class Duration {
+        /**
+         * Construct a time duration
+         * @param n	Number of hours (may be fractional or negative)
+         * @return A duration of n hours
+         */
+        static hours(n: number): Duration;
+        /**
+         * Construct a time duration
+         * @param n	Number of minutes (may be fractional or negative)
+         * @return A duration of n minutes
+         */
+        static minutes(n: number): Duration;
+        /**
+         * Construct a time duration
+         * @param n	Number of seconds (may be fractional or negative)
+         * @return A duration of n seconds
+         */
+        static seconds(n: number): Duration;
+        /**
+         * Construct a time duration
+         * @param n	Number of milliseconds (may be fractional or negative)
+         * @return A duration of n milliseconds
+         */
+        static milliseconds(n: number): Duration;
+        /**
+         * Construct a time duration of 0
+         */
+        constructor();
+        /**
+         * Construct a time duration from a number of milliseconds
+         */
+        constructor(milliseconds: number);
+        /**
+         * Construct a time duration from a string in format
+         * [-]h[:m[:s[.n]]] e.g. -01:00:30.501
+         */
+        constructor(input: string);
+        /**
+         * Construct a duration from an amount and a time unit.
+         * @param amount	Number of units
+         * @param unit	A time unit i.e. TimeUnit.Second, TimeUnit.Hour etc.
+         */
+        constructor(amount: number, unit: basics.TimeUnit);
+        /**
+         * @return another instance of Duration with the same value.
+         */
+        clone(): Duration;
+        /**
+         * The entire duration in milliseconds (negative or positive)
+         */
+        milliseconds(): number;
+        /**
+         * The millisecond part of the duration (always positive)
+         * @return e.g. 400 for a -01:02:03.400 duration
+         */
+        millisecond(): number;
+        /**
+         * The entire duration in seconds (negative or positive, fractional)
+         * @return e.g. 1.5 for a 1500 milliseconds duration
+         */
+        seconds(): number;
+        /**
+         * The second part of the duration (always positive)
+         * @return e.g. 3 for a -01:02:03.400 duration
+         */
+        second(): number;
+        /**
+         * The entire duration in minutes (negative or positive, fractional)
+         * @return e.g. 1.5 for a 90000 milliseconds duration
+         */
+        minutes(): number;
+        /**
+         * The minute part of the duration (always positive)
+         * @return e.g. 2 for a -01:02:03.400 duration
+         */
+        minute(): number;
+        /**
+         * The entire duration in hours (negative or positive, fractional)
+         * @return e.g. 1.5 for a 5400000 milliseconds duration
+         */
+        hours(): number;
+        /**
+         * The hour part of the duration (always positive).
+         * Note that this part can exceed 23 hours, because for
+         * now, we do not have a days() function
+         * @return e.g. 25 for a -25:02:03.400 duration
+         */
+        wholeHours(): number;
+        /**
+         * Sign
+         * @return "-" if the duration is negative
+         */
+        sign(): string;
+        /**
+         * @return True iff (this < other)
+         */
+        lessThan(other: Duration): boolean;
+        /**
+         * @return True iff (this <= other)
+         */
+        lessEqual(other: Duration): boolean;
+        /**
+         * @return True iff this and other represent the same time duration
+         */
+        equals(other: Duration): boolean;
+        /**
+         * @return True iff this > other
+         */
+        greaterThan(other: Duration): boolean;
+        /**
+         * @return True iff this >= other
+         */
+        greaterEqual(other: Duration): boolean;
+        /**
+         * @return The minimum (most negative) of this and other
+         */
+        min(other: Duration): Duration;
+        /**
+         * @return The maximum (most positive) of this and other
+         */
+        max(other: Duration): Duration;
+        /**
+         * Multiply with a fixed number.
+         * @return a new Duration of (this * value)
+         */
+        multiply(value: number): Duration;
+        /**
+         * Divide by a fixed number.
+         * @return a new Duration of (this / value)
+         */
+        divide(value: number): Duration;
+        /**
+         * Add a duration.
+         * @return a new Duration of (this + value)
+         */
+        add(value: Duration): Duration;
+        /**
+         * Subtract a duration.
+         * @return a new Duration of (this - value)
+         */
+        sub(value: Duration): Duration;
+        /**
+         * String in [-]hh:mm:ss.nnn notation. All fields are
+         * always present except the sign.
+         */
+        toFullString(): string;
+        /**
+         * String in [-]hh[:mm[:ss[.nnn]]] notation. Fields are
+         * added as necessary
+         */
+        toString(): string;
+        /**
+         * Used by util.inspect()
+         */
+        inspect(): string;
+        /**
+         * The valueOf() method returns the primitive value of the specified object.
+         */
+        valueOf(): any;
+    }
+}
+
+declare module '__timezonecomplete/javascript' {
+    /**
+     * Indicates how a Date object should be interpreted.
+     * Either we can take getYear(), getMonth() etc for our field
+     * values, or we can take getUTCYear(), getUtcMonth() etc to do that.
+     */
+    export enum DateFunctions {
+        /**
+         * Use the Date.getFullYear(), Date.getMonth(), ... functions.
+         */
+        Get = 0,
+        /**
+         * Use the Date.getUTCFullYear(), Date.getUTCMonth(), ... functions.
+         */
+        GetUTC = 1,
+    }
+}
+
+declare module '__timezonecomplete/period' {
+    import basics = require("__timezonecomplete/basics");
+    import datetime = require("__timezonecomplete/datetime");
+    /**
+     * Specifies how the period should repeat across the day
+     * during DST changes.
+     */
+    export enum PeriodDst {
+        /**
+         * Keep repeating in similar intervals measured in UTC,
+         * unaffected by Daylight Saving Time.
+         * E.g. a repetition of one hour will take one real hour
+         * every time, even in a time zone with DST.
+         * Leap seconds, leap days and month length
+         * differences will still make the intervals different.
+         */
+        RegularIntervals = 0,
+        /**
+         * Ensure that the time at which the intervals occur stay
+         * at the same place in the day, local time. So e.g.
+         * a period of one day, starting at 8:05AM Europe/Amsterdam time
+         * will always start at 8:05 Europe/Amsterdam. This means that
+         * in UTC time, some intervals will be 25 hours and some
+         * 23 hours during DST changes.
+         * Another example: an hourly interval will be hourly in local time,
+         * skipping an hour in UTC for a DST backward change.
+         */
+        RegularLocalTime = 1,
+    }
+    /**
+     * Convert a PeriodDst to a string: "regular intervals" or "regular local time"
+     */
+    export function periodDstToString(p: PeriodDst): string;
+    /**
+     * Repeating time period: consists of a starting point and
+     * a time length. This class accounts for leap seconds and leap days.
+     */
+    export class Period {
+        /**
+         * Constructor
+         * LIMITATION: if dst equals RegularLocalTime, and unit is Second, Minute or Hour,
+         * then the amount must be a factor of 24. So 120 seconds is allowed while 121 seconds is not.
+         * This is due to the enormous processing power required by these cases. They are not
+         * implemented and you will get an assert.
+         *
+         * @param start The start of the period. If the period is in Months or Years, and
+         *				the day is 29 or 30 or 31, the results are maximised to end-of-month.
+         * @param amount	The amount of units.
+         * @param unit	The unit.
+         * @param dst	Specifies how to handle Daylight Saving Time. Not relevant
+         *				if the time zone of the start datetime does not have DST.
+         */
+        constructor(start: datetime.DateTime, amount: number, unit: basics.TimeUnit, dst: PeriodDst);
+        /**
+         * The start date
+         */
+        start(): datetime.DateTime;
+        /**
+         * The amount of units
+         */
+        amount(): number;
+        /**
+         * The unit
+         */
+        unit(): basics.TimeUnit;
+        /**
+         * The dst handling mode
+         */
+        dst(): PeriodDst;
+        /**
+         * The first occurrence of the period greater than
+         * the given date. The given date need not be at a period boundary.
+         * Pre: the fromdate and startdate must either both have timezones or not
+         * @param fromDate: the date after which to return the next date
+         * @return the first date matching the period after fromDate, given
+         *			in the same zone as the fromDate.
+         */
+        findFirst(fromDate: datetime.DateTime): datetime.DateTime;
+        /**
+         * Returns the next timestamp in the period. The given timestamp must
+         * be at a period boundary, otherwise the answer is incorrect.
+         * This function has MUCH better performance than findFirst.
+         * Returns the datetime "count" times away from the given datetime.
+         * @param prev	Boundary date. Must have a time zone (any time zone) iff the period start date has one.
+         * @param count	Optional, must be >= 1 and whole.
+         * @return (prev + count * period), in the same timezone as prev.
+         */
+        findNext(prev: datetime.DateTime, count?: number): datetime.DateTime;
+        /**
+         * Checks whether the given date is on a period boundary
+         * (expensive!)
+         */
+        isBoundary(occurrence: datetime.DateTime): boolean;
+        /**
+         * Returns an ISO duration string e.g.
+         * 2014-01-01T12:00:00.000+01:00/P1H
+         * 2014-01-01T12:00:00.000+01:00/PT1M   (one minute)
+         * 2014-01-01T12:00:00.000+01:00/P1M   (one month)
+         */
+        toIsoString(): string;
+        /**
+         * A string representation e.g.
+         * "10 years, starting at 2014-03-01T12:00:00 Europe/Amsterdam, keeping regular intervals".
+         */
+        toString(): string;
+        /**
+         * Used by util.inspect()
+         */
+        inspect(): string;
+    }
+}
+
+declare module '__timezonecomplete/timesource' {
+    /**
+     * For testing purposes, we often need to manipulate what the current
+     * time is. This is an interface for a custom time source object
+     * so in tests you can use a custom time source.
+     */
+    export interface TimeSource {
+        /**
+         * Return the current date+time as a javascript Date object
+         */
+        now(): Date;
+    }
+    /**
+     * Default time source, returns actual time
+     */
+    export class RealTimeSource implements TimeSource {
+        now(): Date;
+    }
+}
+
+declare module '__timezonecomplete/timezone' {
+    import javascript = require("__timezonecomplete/javascript");
+    /**
+     * The local time zone for a given date as per OS settings. Note that time zones are cached
+     * so you don't necessarily get a new object each time.
+     */
+    export function local(): TimeZone;
+    /**
+     * Coordinated Universal Time zone. Note that time zones are cached
+     * so you don't necessarily get a new object each time.
+     */
+    export function utc(): TimeZone;
+    /**
+     * @param offset offset w.r.t. UTC in minutes, e.g. 90 for +01:30. Note that time zones are cached
+     * so you don't necessarily get a new object each time.
+     * @returns a time zone with the given fixed offset
+     */
+    export function zone(offset: number): TimeZone;
+    /**
+     * Time zone for an offset string or an IANA time zone string. Note that time zones are cached
+     * so you don't necessarily get a new object each time.
+     * @param s Empty string for no time zone (null is returned),
+     *          "localtime" for local time,
+     *          a TZ database time zone name (e.g. Europe/Amsterdam),
+     *          or an offset string (either +01:30, +0130, +01, Z). For a full list of names, see:
+     *          https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+     * @param dst	Optional, default true: adhere to Daylight Saving Time if applicable. Note for
+     *              "localtime", timezonecomplete will adhere to the computer settings, the DST flag
+     *              does not have any effect.
+     */
+    export function zone(name: string, dst?: boolean): TimeZone;
+    /**
+     * The type of time zone
+     */
+    export enum TimeZoneKind {
+        /**
+         * Local time offset as determined by JavaScript Date class.
+         */
+        Local = 0,
+        /**
+         * Fixed offset from UTC, without DST.
+         */
+        Offset = 1,
+        /**
+         * IANA timezone managed through Olsen TZ database. Includes
+         * DST if applicable.
+         */
+        Proper = 2,
+    }
+    /**
+     * Option for TimeZone#normalizeLocal()
+     */
+    export enum NormalizeOption {
+        /**
+         * Normalize non-existing times by ADDING the DST offset
+         */
+        Up = 0,
+        /**
+         * Normalize non-existing times by SUBTRACTING the DST offset
+         */
+        Down = 1,
+    }
+    /**
+     * Time zone. The object is immutable because it is cached:
+     * requesting a time zone twice yields the very same object.
+     * Note that we use time zone offsets inverted w.r.t. JavaScript Date.getTimezoneOffset(),
+     * i.e. offset 90 means +01:30.
+     *
+     * Time zones come in three flavors: the local time zone, as calculated by JavaScript Date,
+     * a fixed offset ("+01:30") without DST, or a IANA timezone ("Europe/Amsterdam") with DST
+     * applied depending on the time zone rules.
+     */
+    export class TimeZone {
+        /**
+         * The local time zone for a given date. Note that
+         * the time zone varies with the date: amsterdam time for
+         * 2014-01-01 is +01:00 and amsterdam time for 2014-07-01 is +02:00
+         */
+        static local(): TimeZone;
+        /**
+         * The UTC time zone.
+         */
+        static utc(): TimeZone;
+        /**
+         * Time zone with a fixed offset
+         * @param offset	offset w.r.t. UTC in minutes, e.g. 90 for +01:30
+         */
+        static zone(offset: number): TimeZone;
+        /**
+         * Time zone for an offset string or an IANA time zone string. Note that time zones are cached
+         * so you don't necessarily get a new object each time.
+         * @param s Empty string for no time zone (null is returned),
+         *          "localtime" for local time,
+         *          a TZ database time zone name (e.g. Europe/Amsterdam),
+         *          or an offset string (either +01:30, +0130, +01, Z). For a full list of names, see:
+         *          https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+         * @param dst	Optional, default true: adhere to Daylight Saving Time if applicable. Note for
+         *              "localtime", timezonecomplete will adhere to the computer settings, the DST flag
+         *              does not have any effect.
+         */
+        static zone(s: string, dst?: boolean): TimeZone;
+        /**
+         * Do not use this constructor, use the static
+         * TimeZone.zone() method instead.
+         * @param name NORMALIZED name, assumed to be correct
+         * @param dst	Adhere to Daylight Saving Time if applicable, ignored for local time and fixed offsets
+         */
+        constructor(name: string, dst?: boolean);
+        /**
+         * The time zone identifier. Can be an offset "-01:30" or an
+         * IANA time zone name "Europe/Amsterdam", or "localtime" for
+         * the local time zone.
+         */
+        name(): string;
+        dst(): boolean;
+        /**
+         * The kind of time zone (Local/Offset/Proper)
+         */
+        kind(): TimeZoneKind;
+        /**
+         * Equality operator. Maps zero offsets and different names for UTC onto
+         * each other. Other time zones are not mapped onto each other.
+         */
+        equals(other: TimeZone): boolean;
+        /**
+         * Is this zone equivalent to UTC?
+         */
+        isUtc(): boolean;
+        /**
+         * Does this zone have Daylight Saving Time at all?
+         */
+        hasDst(): boolean;
+        /**
+         * Calculate timezone offset from a UTC time.
+         *
+         * @param year Full year
+         * @param month Month 1-12 (note this deviates from JavaScript date)
+         * @param day Day of month 1-31
+         * @param hour Hour 0-23
+         * @param minute Minute 0-59
+         * @param second Second 0-59
+         * @param millisecond Millisecond 0-999
+         *
+         * @return the offset of this time zone with respect to UTC at the given time, in minutes.
+         */
+        offsetForUtc(year: number, month: number, day: number, hour?: number, minute?: number, second?: number, millisecond?: number): number;
+        /**
+         * Calculate timezone offset from a zone-local time (NOT a UTC time).
+         * @param year local full year
+         * @param month local month 1-12 (note this deviates from JavaScript date)
+         * @param day local day of month 1-31
+         * @param hour local hour 0-23
+         * @param minute local minute 0-59
+         * @param second local second 0-59
+         * @param millisecond local millisecond 0-999
+         * @return the offset of this time zone with respect to UTC at the given time, in minutes.
+         */
+        offsetForZone(year: number, month: number, day: number, hour?: number, minute?: number, second?: number, millisecond?: number): number;
+        /**
+         * Note: will be removed in version 2.0.0
+         *
+         * Convenience function, takes values from a Javascript Date
+         * Calls offsetForUtc() with the contents of the date
+         *
+         * @param date: the date
+         * @param funcs: the set of functions to use: get() or getUTC()
+         */
+        offsetForUtcDate(date: Date, funcs: javascript.DateFunctions): number;
+        /**
+         * Note: will be removed in version 2.0.0
+         *
+         * Convenience function, takes values from a Javascript Date
+         * Calls offsetForUtc() with the contents of the date
+         *
+         * @param date: the date
+         * @param funcs: the set of functions to use: get() or getUTC()
+         */
+        offsetForZoneDate(date: Date, funcs: javascript.DateFunctions): number;
+        /**
+         * Zone abbreviation at given UTC timestamp e.g. CEST for Central European Summer Time.
+         *
+         * @param year Full year
+         * @param month Month 1-12 (note this deviates from JavaScript date)
+         * @param day Day of month 1-31
+         * @param hour Hour 0-23
+         * @param minute Minute 0-59
+         * @param second Second 0-59
+         * @param millisecond Millisecond 0-999
+         * @param dstDependent (default true) set to false for a DST-agnostic abbreviation
+         *
+         * @return "local" for local timezone, the offset for an offset zone, or the abbreviation for a proper zone.
+         */
+        abbreviationForUtc(year: number, month: number, day: number, hour?: number, minute?: number, second?: number, millisecond?: number, dstDependent?: boolean): string;
+        /**
+         * Normalizes non-existing local times by adding a forward offset change.
+         * During a forward standard offset change or DST offset change, some amount of
+         * local time is skipped. Therefore, this amount of local time does not exist.
+         * This function adds the amount of forward change to any non-existing time. After all,
+         * this is probably what the user meant.
+         *
+         * @param localUnixMillis	Unix timestamp in zone time
+         * @param opt	(optional) Round up or down? Default: up
+         *
+         * @returns	Unix timestamp in zone time, normalized.
+         */
+        normalizeZoneTime(localUnixMillis: number, opt?: NormalizeOption): number;
+        /**
+         * The time zone identifier (normalized).
+         * Either "localtime", IANA name, or "+hh:mm" offset.
+         */
+        toString(): string;
+        /**
+         * Used by util.inspect()
+         */
+        inspect(): string;
+        /**
+         * Convert an offset number into an offset string
+         * @param offset The offset in minutes from UTC e.g. 90 minutes
+         * @return the offset in ISO notation "+01:30" for +90 minutes
+         */
+        static offsetToString(offset: number): string;
+        /**
+         * String to offset conversion.
+         * @param s	Formats: "-01:00", "-0100", "-01", "Z"
+         * @return offset w.r.t. UTC in minutes
+         */
+        static stringToOffset(s: string): number;
+    }
+}
+
+declare module '__timezonecomplete/globals' {
+    import datetime = require("__timezonecomplete/datetime");
+    import duration = require("__timezonecomplete/duration");
+    /**
+     * Returns the minimum of two DateTimes
+     */
+    export function min(d1: datetime.DateTime, d2: datetime.DateTime): datetime.DateTime;
+    /**
+     * Returns the minimum of two Durations
+     */
+    export function min(d1: duration.Duration, d2: duration.Duration): duration.Duration;
+    /**
+     * Returns the maximum of two DateTimes
+     */
+    export function max(d1: datetime.DateTime, d2: datetime.DateTime): datetime.DateTime;
+    /**
+     * Returns the maximum of two Durations
+     */
+    export function max(d1: duration.Duration, d2: duration.Duration): duration.Duration;
+}
+
diff --git a/timezonecomplete/timezonecomplete-tests.ts b/timezonecomplete/timezonecomplete-tests.ts
index 8f91a505c5..4db54a11de 100644
--- a/timezonecomplete/timezonecomplete-tests.ts
+++ b/timezonecomplete/timezonecomplete-tests.ts
@@ -80,6 +80,8 @@ n = t.offsetForZoneDate(new Date(2014, 1, 1, 13, 0, 5, 123), tc.DateFunctions.Ge
 s = t.toString();
 s = tc.TimeZone.offsetToString(2);
 n = tc.TimeZone.stringToOffset("+00:01");
+b = t.equals(t);
+b = t.identical(t);
 
 // REALTIMESOURCE
 
@@ -187,6 +189,8 @@ dt = p.findNext(dt);
 s = p.toIsoString();
 s = p.toString();
 b = p.isBoundary(dt);
+b = p.equals(p);
+b = p.identical(p);
 
 
 // GLOBALS
diff --git a/timezonecomplete/timezonecomplete.d.ts b/timezonecomplete/timezonecomplete.d.ts
index c0d651c57f..4132eb8380 100644
--- a/timezonecomplete/timezonecomplete.d.ts
+++ b/timezonecomplete/timezonecomplete.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for timezonecomplete 1.10.0
+// Type definitions for timezonecomplete 1.12.0
 // Project: https://github.com/SpiritIT/timezonecomplete
 // Definitions by: Rogier Schouten <https://github.com/rogierschouten>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -641,12 +641,11 @@ declare module '__timezonecomplete/datetime' {
          */
         lessEqual(other: DateTime): boolean;
         /**
-         * @return True iff this and other represent the same time in UTC
+         * @return True iff this and other represent the same moment in time in UTC
          */
         equals(other: DateTime): boolean;
         /**
-         * @return True iff this and other represent the same time and
-         * have the same zone
+         * @return True iff this and other represent the same time and the same zone
          */
         identical(other: DateTime): boolean;
         /**
@@ -961,9 +960,10 @@ declare module '__timezonecomplete/period' {
          * @param amount	The amount of units.
          * @param unit	The unit.
          * @param dst	Specifies how to handle Daylight Saving Time. Not relevant
-         *				if the time zone of the start datetime does not have DST.
+         *              if the time zone of the start datetime does not have DST.
+         *              Defaults to RegularLocalTime.
          */
-        constructor(start: datetime.DateTime, amount: number, unit: basics.TimeUnit, dst: PeriodDst);
+        constructor(start: datetime.DateTime, amount: number, unit: basics.TimeUnit, dst?: PeriodDst);
         /**
          * The start date
          */
@@ -1004,6 +1004,16 @@ declare module '__timezonecomplete/period' {
          * (expensive!)
          */
         isBoundary(occurrence: datetime.DateTime): boolean;
+        /**
+         * Returns true iff this period has the same effect as the given one.
+         * i.e. a period of 24 hours is equal to one of 1 day if they have the same UTC start moment
+         * and same dst.
+         */
+        equals(other: Period): boolean;
+        /**
+         * Returns true iff this period was constructed with identical arguments to the other one.
+         */
+        identical(other: Period): boolean;
         /**
          * Returns an ISO duration string e.g.
          * 2014-01-01T12:00:00.000+01:00/P1H
@@ -1167,6 +1177,10 @@ declare module '__timezonecomplete/timezone' {
          * each other. Other time zones are not mapped onto each other.
          */
         equals(other: TimeZone): boolean;
+        /**
+         * Returns true iff the constructor arguments were identical, so UTC !== GMT
+         */
+        identical(other: TimeZone): boolean;
         /**
          * Is this zone equivalent to UTC?
          */
diff --git a/tinycolor/tinycolor-tests.ts b/tinycolor/tinycolor-tests.ts
new file mode 100644
index 0000000000..b0903b5941
--- /dev/null
+++ b/tinycolor/tinycolor-tests.ts
@@ -0,0 +1,122 @@
+/// <reference path="tinycolor.d.ts" />
+
+/*
+ * Not all possible formats for construction are displayed.
+ * To see a complete list please view: https://github.com/bgrins/TinyColor
+ */
+var tester: tinycolorInstance = tinycolor("red");
+
+/* Constructor Tests*/
+
+// string
+tester = tinycolor("#ffffff");
+
+//rgb && rgba
+tester = tinycolor({ r: 40, g: 30, b: 20 });
+tester = tinycolor({ r: 255, g: 20, b: 10, a: 0 });
+tester = tinycolor.fromRatio({ r: 0.5, g: 0.2, b: 1, a: 0 });
+tester = tinycolor.fromRatio({ r: 1, g: 0, b: 0.7, a: 0 });
+
+//hsl && hsla
+tester = tinycolor({ h: 0, s: 0, l: 0 });
+tester = tinycolor({ h: 0, s: 0, l: 0, a: 0 });
+tester = tinycolor.fromRatio({ h: 0.5, s: 0.2, l: 1, a: 0 });
+
+//hsv && hsva
+tester = tinycolor({ h: 0, s: 0, v: 0 });
+tester = tinycolor({ h: 0, s: 0, v: 0, a: 0 });
+
+//tinycolor static methods
+tester = tinycolor.mix(tester, tester);
+tester = tinycolor.mix(tester, tester, 50);
+tester = tinycolor.random();
+
+/*Tinycolor object properties*/
+
+var readable: Readable.Readable = tinycolor.readability(tester, tester);
+var isReadable: boolean = tinycolor.isReadable(tester, tester);
+tester = tinycolor.mostReadable(tester, [tester, tester, tester]);
+
+var hexNames: { [key: string]: string } = tinycolor.hexNames;
+var names: { [key: string]: string } = tinycolor.names;
+
+/*Instance Methods*/
+
+//check properties
+var isValid: boolean = tester.isValid();
+var isLight: boolean = tester.isLight();
+var isDark: boolean = tester.isDark();
+
+//get properties
+var alpha: number = tester.getAlpha();
+var brightness: number = tester.getBrightness();
+var format: string = tester.getFormat();
+var originalInput: any = tester.getOriginalInput();
+
+//set properties
+tester = tester.setAlpha(alpha);
+
+//representations
+var hsva: ColorFormats.HSVA = tester.toHsv();
+var hsvString: string = tester.toHsvString();
+
+var hsl: ColorFormats.HSLA = tester.toHsl();
+var hslString: string = tester.toHslString();
+
+var hex: string = tester.toHex();
+var hexString: string = tester.toHexString();
+
+var hex8: string = tester.toHex8();
+var hex8String: string = tester.toHex8String();
+
+var rgba: ColorFormats.RGBA = tester.toRgb();
+var rgbString: string = tester.toString();
+
+var percentageRGBA: ColorFormats.RGBA = tester.toPercentageRgb();
+var percentageRGBString: string = tester.toPercentageRgbString();
+
+var name: string = tester.toName();
+var filter: string = tester.toFilter();
+var sString: string = tester.toString();
+sString = tester.toString("rgb");
+sString = tester.toString("prgb");
+sString = tester.toString("hex6");
+sString = tester.toString("hex3");
+sString = tester.toString("hex8");
+sString = tester.toString("name");
+sString = tester.toString("hsl");
+sString = tester.toString("hsv");
+
+//color modifications
+tester = tester.lighten();
+tester = tester.lighten(20);
+
+tester = tester.brighten();
+tester = tester.brighten(20);
+
+tester = tester.darken();
+tester = tester.darken(20);
+
+tester = tester.desaturate();
+tester = tester.desaturate(20);
+
+tester = tester.saturate();
+tester = tester.saturate(20);
+
+tester = tester.spin();
+tester = tester.spin(20);
+
+tester = tester.greyscale();
+
+//color combinations
+var colors: tinycolorInstance[] = tester.analogous();
+colors = tester.analogous(6, 30);
+
+colors = tester.monochromatic();
+colors = tester.monochromatic(10);
+
+colors = tester.splitcomplement();
+colors = tester.triad();
+colors = tester.tetrad();
+
+tester = tester.complement();
\ No newline at end of file
diff --git a/tinycolor/tinycolor.d.ts b/tinycolor/tinycolor.d.ts
new file mode 100644
index 0000000000..52dc4dcf01
--- /dev/null
+++ b/tinycolor/tinycolor.d.ts
@@ -0,0 +1,371 @@
+// Type definitions for tinycolor v1.1.1
+// Project: https://github.com/bgrins/TinyColor
+// Definitions by: Mordechai Zuber <https://github.com/M-Zuber>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare var tinycolor: tinycolor;
+
+interface tinycolor {
+
+    /**
+     * Create a tinycolor instance of the color named.
+     * 
+     * @param color - the color as a string to create an instance for.
+     */
+    (color: string): tinycolorInstance;
+
+    /**
+     * Create a tinycolor instance with the given RGB values.
+     * 
+     * @param color - the rgb values to apply to the new instance.
+     */
+    (color: ColorFormats.RGB): tinycolorInstance;
+
+    /**
+     * Create a tinycolor instance with the given RGBA values.
+     * 
+     * @param color - the rgba values to apply to the new instance.
+     */
+    (color: ColorFormats.RGBA): tinycolorInstance;
+
+    /**
+     * Create a tinycolor instance with the given HSL values.
+     * 
+     * @param color - the hsl values to apply to the new instance.
+     */
+    (color: ColorFormats.HSL): tinycolorInstance;
+
+    /**
+     * Create a tinycolor instance with the given HSLA values.
+     * 
+     * @param color - the hsla values to apply to the new instance.
+     */
+    (color: ColorFormats.HSLA): tinycolorInstance;
+
+    /**
+     * Create a tinycolor instance with the given HSV values.
+     * 
+     * @param color - the hsv values to apply to the new instance.
+     */
+    (color: ColorFormats.HSV): tinycolorInstance;
+
+    /**
+     * Create a tinycolor instance with the given HSVA values.
+     * 
+     * @param color - the hsva values to apply to the new instance.
+     */
+    (color: ColorFormats.HSVA): tinycolorInstance;
+
+    /**
+     * Create a tinycolor instance based off the relative values.
+     * Works with any color formats
+     * 
+     * @param ratio - the relative color/hue values to apply to the new instance.
+     */
+    fromRatio(ratio: any): tinycolorInstance; // any of the interfaces defined in the ColorFormats module.
+
+    /**
+     * Compares the two colors and returns the difference between their brightness and color/hue
+     * 
+     * @param firstColor - the first color to be used in the comparison.
+     * @param secondColor - the second color to be used in the comparison.
+     */
+    readability(firstColor: tinycolorInstance, secondColor: tinycolorInstance): Readable.Readable;
+
+    /**
+     * Ensure that foreground and background color combinations provide sufficient contrast.
+     * 
+     * @param foreColor - the fore color wanted.
+     * @param backCOlor - the back color wanted.
+     */
+    isReadable(foreColor: tinycolorInstance, backColor: tinycolorInstance): boolean;
+
+    /**
+     * Given a base color and a list of possible foreground or background colors for that base,
+     *  returns the most readable color.
+     * 
+     * @param color - the base color.
+     * @param colorsToCompare - array of colors to pick the most readable one from.
+     */
+    mostReadable(color: tinycolorInstance, colorsToCompare: tinycolorInstance[]): tinycolorInstance;
+
+    /**/
+    mix(color1: tinycolorInstance, color2: tinycolorInstance, amount?: number): tinycolorInstance;
+
+    /**
+     * Returns a random color 
+     */
+    random(): tinycolorInstance;
+
+    /**
+     * key: hex value
+     * value: string name ex. hexnames["f00"] --> "red"
+     */
+    hexNames: { [key: string]: string };
+
+    /**
+     * key: 'real' color name
+     * value: hex value ex. names["red"] --> "f00"
+     */
+    names: { [key: string]: string };
+}
+
+interface tinycolorInstance {
+
+    /**
+     * Return an indication whether the color was successfully parsed. 
+     */
+    isValid(): boolean;
+
+    /**
+     * Return an indication whether the color's perceived brightness is light.
+     */
+    isLight(): boolean;
+
+    /**
+     * Return an indication whether the color's perceived brightness is dark.
+     */
+    isDark(): boolean;
+
+    /**
+     * Returns the format used to create the tinycolor instance.
+     */
+    getFormat(): string;
+
+    /**
+     * Returns the input passed into the constructer used to create the tinycolor instance.
+     */
+    getOriginalInput(): any; // any of the interfaces in ColorFormats or a string
+
+    /**
+     * Returns the alpha value of the color
+     */
+    getAlpha(): number;
+
+    /**
+     * Returns the perceived brightness of the color, from 0-255.
+     */
+    getBrightness(): number;
+
+    /**
+     * Sets the alpha value on the current color. 
+     * 
+     * @param alpha - The new alpha value. The accepted range is 0-1.
+     */
+    setAlpha(alpha: number): tinycolorInstance;
+
+    /**
+     * Returns the object as a HSVA object.
+     */
+    toHsv(): ColorFormats.HSVA;
+
+    /**
+     * Returns the hsva values interpolated into a string with the following format:
+     * "hsva(xxx, xxx, xxx, xx)".
+     */
+    toHsvString(): string;
+
+    /**
+     * Returns the object as a HSLA object.
+     */
+    toHsl(): ColorFormats.HSLA;
+
+    /**
+     * Returns the hsla values interpolated into a string with the following format:
+     * "hsla(xxx, xxx, xxx, xx)".
+     */
+    toHslString(): string;
+
+    /**
+     * Returns the hex value of the color.
+     */
+    toHex(): string;
+
+    /**
+     * Returns the hex value of the color -with a # appened.
+     */
+    toHexString(): string;
+    
+    /**
+     * Returns the hex 8 value of the color.
+     */
+    toHex8(): string;
+
+    /**
+     * Returns the hex 8  value of the color -with a # appened.
+     */
+    toHex8String(): string;
+
+    /**
+     * Returns the object as a RGBA object.
+     */
+    toRgb(): ColorFormats.RGBA;
+
+     /**
+     * Returns the RGBA values interpolated into a string with the following format:
+     * "RGBA(xxx, xxx, xxx, xx)".
+     */
+    toRgbString(): string;
+
+    /**
+     * Returns the object as a RGBA object.
+     */
+    toPercentageRgb(): ColorFormats.RGBA;
+
+    /**
+     * Returns the RGBA relative values interpolated into a string with the following format:
+     * "RGBA(xxx, xxx, xxx, xx)".
+     */
+    toPercentageRgbString(): string;
+
+    /**
+     * The 'real' name of the color -if there is one.
+     */
+    toName(): string;
+
+    /**
+     * Returns the color represented as a Microsoft filter for use in old versions of IE.
+     */
+    toFilter(): string;
+
+    /**
+     * String representation of the color.   
+     * 
+     * @param format - The format to be used when displaying the string representation.
+     *  The accepted values are: "rgb", "prgb", "hex6", "hex3", "hex8", "name", "hsl", "hsv".
+     */
+    toString(format?: string): string;
+
+    /**
+     * Lighten the color a given amount. Providing 100 will always return white.
+     * 
+     * @param amount - The amount to lighten by. The valid range is 0 to 100.
+     *  Default value: 10.
+     */
+    lighten(amount?: number): tinycolorInstance;
+
+    /**
+     * Brighten the color a given amount.
+     * 
+     * @param amount - The amount to brighten by. The valid range is 0 to 100.
+     *  Default value: 10.
+     */
+    brighten(amount?: number): tinycolorInstance;
+
+    /**
+     * Darken the color a given amount.
+     *  Providing 100 will always return black.
+     * 
+     * @param amount - The amount to darken by. The valid range is 0 to 100.
+     *  Default value: 10.
+     */
+    darken(amount?: number): tinycolorInstance;
+
+    /**
+     * Desaturate the color a given amount.
+     *  Providing 100 will is the same as calling greyscale.
+     * 
+     * @param amount - The amount to desaturate by. The valid range is 0 to 100.
+     *  Default value: 10.
+     */
+    desaturate(amount?: number): tinycolorInstance;
+
+    /**
+     * Saturate the color a given amount.
+     * 
+     * @param amount - The amount to saturate by. The valid range is 0  to 100.
+     *  Default value: 10.
+     */
+    saturate(amount?: number): tinycolorInstance;
+
+    /**
+     * Completely desaturates a color into greyscale. 
+     * Same as calling desaturate(100).
+     */
+    greyscale(): tinycolorInstance;
+
+    /**
+     * Spin the hue a given amount. Calling with 0, 360, or -360 will do nothing.
+     * 
+     * @param amount - The amount to spin by. The valid range is -360 to 360.
+     *  Default value: 0.
+     */
+    spin(amount?: number): tinycolorInstance;
+
+    /**
+     * Gets an analogous color scheme based off of the current color.
+     * 
+     * @param results - The amount of results to return.
+     *  Default value: 6.
+     * @param slices - The amount to slice the input color by.
+     *  Default value: 30.
+     */
+    analogous(results?: number, slices?: number): tinycolorInstance[];
+
+    /**
+     * Gets a monochromatic color scheme based off of the current color.
+     * 
+     * @param results - The amount of results to return.
+     *  Default value: 6.
+     */
+    monochromatic(results?: number): tinycolorInstance[];
+
+    /**
+     * Gets a split complement color scheme based off of the current color.
+     */
+    splitcomplement(): tinycolorInstance[];
+
+    /**
+     * Gets a triad based off of the current color.
+     */
+    triad(): tinycolorInstance[];
+
+    /**
+     * Gets a tetrad based off of the current color.
+     */
+    tetrad(): tinycolorInstance[];
+
+    /**
+     * Gets the complement of the current color
+     */
+    complement(): tinycolorInstance;
+}
+
+declare module Readable {
+    interface Readable {
+        brightness: number;
+        color: number;
+    }
+}
+
+declare module ColorFormats {
+    interface RGB {
+        r: number;
+        g: number;
+        b: number;
+    }
+
+    interface RGBA extends RGB {
+        a: number
+    }
+
+    interface HSL {
+        h: number;
+        s: number;
+        l: number;
+    }
+
+    interface HSLA extends HSL {
+        a: number;
+    }
+
+    interface HSV {
+        h: number;
+        s: number;
+        v: number;
+    }
+
+    interface HSVA extends HSV {
+        a: number;
+    }
+}
\ No newline at end of file
diff --git a/tmp/tmp-tests.ts b/tmp/tmp-tests.ts
new file mode 100644
index 0000000000..7f489eea41
--- /dev/null
+++ b/tmp/tmp-tests.ts
@@ -0,0 +1,46 @@
+﻿/// <reference path="tmp.d.ts" />
+import tmp = require('tmp');
+
+tmp.file((err, path, fd, cleanupCallback) => {
+	if (err) throw err;
+
+	console.log("File: ", path);
+	console.log("Filedescriptor: ", fd);
+
+	cleanupCallback();
+});
+
+tmp.dir((err, path, cleanupCallback) => {
+	if (err) throw err;
+
+	console.log("Dir: ", path);
+
+	cleanupCallback();
+});
+
+tmp.tmpName((err, path) => {
+	if (err) throw err;
+
+	console.log("Created temporary filename: ", path);
+});
+
+tmp.file({ mode: 644, prefix: 'prefix-', postfix: '.txt' }, (err, path, fd) => {
+	if (err) throw err;
+
+	console.log("File: ", path);
+	console.log("Filedescriptor: ", fd);
+});
+
+tmp.dir({ mode: 750, prefix: 'myTmpDir_' }, (err, path) => {
+	if (err) throw err;
+
+	console.log("Dir: ", path);
+});
+
+tmp.tmpName({ template: '/tmp/tmp-XXXXXX' }, (err, path) => {
+	if (err) throw err;
+
+	console.log("Created temporary filename: ", path);
+});
+
+tmp.setGracefulCleanup();
diff --git a/tmp/tmp.d.ts b/tmp/tmp.d.ts
new file mode 100644
index 0000000000..a89d7d1c4d
--- /dev/null
+++ b/tmp/tmp.d.ts
@@ -0,0 +1,33 @@
+﻿// Type definitions for tmp v0.0.24
+// Project: https://www.npmjs.com/package/tmp
+// Definitions by: Jared Klopper <https://github.com/optical>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "tmp" {
+
+	module tmp {
+		interface Options {
+			mode?: number;
+			prefix?: string;
+			postfix?: string;
+			template?: string;
+			dir?: string;
+			tries?: number;
+			keep?: boolean;
+			unsafeCleanup?: boolean;
+		}
+
+		function file(callback: (err: any, path: string, fd: number, cleanupCallback: () => void) => void): void;
+		function file(config: Options, callback?: (err: any, path: string, fd: number, cleanupCallback: () => void) => void): void;
+		
+		function dir(callback: (err: any, path: string, cleanupCallback: () => void) => void): void;
+		function dir(config: Options, callback?: (err: any, path: string, cleanupCallback: () => void) => void): void;
+
+		function tmpName(callback: (err: any, path: string) => void): void;
+		function tmpName(config: Options, callback?: (err: any, path: string) => void): void;
+
+		function setGracefulCleanup(): void;
+	}
+
+	export = tmp;
+}
diff --git a/touch-events/touch-event-tests.ts b/touch-events/touch-event-tests.ts
index a1255813c2..47dda3bb67 100644
--- a/touch-events/touch-event-tests.ts
+++ b/touch-events/touch-event-tests.ts
@@ -16,6 +16,7 @@ flag = touchEvent.shiftKey;
 
 var len:number = list.length;
 touch = list.item(0);
+touch == list[0];
 
 var x: number;
 var y: number;
diff --git a/touch-events/touch-events.d.ts b/touch-events/touch-events.d.ts
index d299b45c4f..dcb4dec7d6 100644
--- a/touch-events/touch-events.d.ts
+++ b/touch-events/touch-events.d.ts
@@ -16,6 +16,7 @@ interface TouchEvent extends UIEvent {
 interface TouchList {
     length: number;
     item: (index: number) => Touch;
+    [index: number]: Touch;
 }
 
 interface Touch {
diff --git a/tweenjs/tweenjs.d.ts b/tweenjs/tweenjs.d.ts
index 69b2948fa2..a3e04cd866 100644
--- a/tweenjs/tweenjs.d.ts
+++ b/tweenjs/tweenjs.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for TweenJS 0.5.1
+// Type definitions for TweenJS 0.6.0
 // Project: http://www.createjs.com/#!/TweenJS
 // Definitions by: Pedro Ferreira <https://bitbucket.org/drk4>, Chris Smith <https://github.com/evilangelist>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
diff --git a/typescript/typescript.d.ts b/typescript/typescript.d.ts
new file mode 100644
index 0000000000..1139c46489
--- /dev/null
+++ b/typescript/typescript.d.ts
@@ -0,0 +1,1854 @@
+// Type definitions for TypeScript API v0.4.0
+// Project: http://www.typescriptlang.org/
+// Definitions by: Microsoft TypeScript <http://typescriptlang.org>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/*! *****************************************************************************
+Copyright (c) Microsoft Corporation. All rights reserved. 
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at http://www.apache.org/licenses/LICENSE-2.0  
+ 
+THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
+WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
+MERCHANTABLITY OR NON-INFRINGEMENT. 
+ 
+See the Apache Version 2.0 License for specific language governing permissions
+and limitations under the License.
+***************************************************************************** */
+
+declare module "typescript" {
+    interface Map<T> {
+        [index: string]: T;
+    }
+    interface TextRange {
+        pos: number;
+        end: number;
+    }
+    const enum SyntaxKind {
+        Unknown = 0,
+        EndOfFileToken = 1,
+        SingleLineCommentTrivia = 2,
+        MultiLineCommentTrivia = 3,
+        NewLineTrivia = 4,
+        WhitespaceTrivia = 5,
+        NumericLiteral = 6,
+        StringLiteral = 7,
+        RegularExpressionLiteral = 8,
+        NoSubstitutionTemplateLiteral = 9,
+        TemplateHead = 10,
+        TemplateMiddle = 11,
+        TemplateTail = 12,
+        OpenBraceToken = 13,
+        CloseBraceToken = 14,
+        OpenParenToken = 15,
+        CloseParenToken = 16,
+        OpenBracketToken = 17,
+        CloseBracketToken = 18,
+        DotToken = 19,
+        DotDotDotToken = 20,
+        SemicolonToken = 21,
+        CommaToken = 22,
+        LessThanToken = 23,
+        GreaterThanToken = 24,
+        LessThanEqualsToken = 25,
+        GreaterThanEqualsToken = 26,
+        EqualsEqualsToken = 27,
+        ExclamationEqualsToken = 28,
+        EqualsEqualsEqualsToken = 29,
+        ExclamationEqualsEqualsToken = 30,
+        EqualsGreaterThanToken = 31,
+        PlusToken = 32,
+        MinusToken = 33,
+        AsteriskToken = 34,
+        SlashToken = 35,
+        PercentToken = 36,
+        PlusPlusToken = 37,
+        MinusMinusToken = 38,
+        LessThanLessThanToken = 39,
+        GreaterThanGreaterThanToken = 40,
+        GreaterThanGreaterThanGreaterThanToken = 41,
+        AmpersandToken = 42,
+        BarToken = 43,
+        CaretToken = 44,
+        ExclamationToken = 45,
+        TildeToken = 46,
+        AmpersandAmpersandToken = 47,
+        BarBarToken = 48,
+        QuestionToken = 49,
+        ColonToken = 50,
+        EqualsToken = 51,
+        PlusEqualsToken = 52,
+        MinusEqualsToken = 53,
+        AsteriskEqualsToken = 54,
+        SlashEqualsToken = 55,
+        PercentEqualsToken = 56,
+        LessThanLessThanEqualsToken = 57,
+        GreaterThanGreaterThanEqualsToken = 58,
+        GreaterThanGreaterThanGreaterThanEqualsToken = 59,
+        AmpersandEqualsToken = 60,
+        BarEqualsToken = 61,
+        CaretEqualsToken = 62,
+        Identifier = 63,
+        BreakKeyword = 64,
+        CaseKeyword = 65,
+        CatchKeyword = 66,
+        ClassKeyword = 67,
+        ConstKeyword = 68,
+        ContinueKeyword = 69,
+        DebuggerKeyword = 70,
+        DefaultKeyword = 71,
+        DeleteKeyword = 72,
+        DoKeyword = 73,
+        ElseKeyword = 74,
+        EnumKeyword = 75,
+        ExportKeyword = 76,
+        ExtendsKeyword = 77,
+        FalseKeyword = 78,
+        FinallyKeyword = 79,
+        ForKeyword = 80,
+        FunctionKeyword = 81,
+        IfKeyword = 82,
+        ImportKeyword = 83,
+        InKeyword = 84,
+        InstanceOfKeyword = 85,
+        NewKeyword = 86,
+        NullKeyword = 87,
+        ReturnKeyword = 88,
+        SuperKeyword = 89,
+        SwitchKeyword = 90,
+        ThisKeyword = 91,
+        ThrowKeyword = 92,
+        TrueKeyword = 93,
+        TryKeyword = 94,
+        TypeOfKeyword = 95,
+        VarKeyword = 96,
+        VoidKeyword = 97,
+        WhileKeyword = 98,
+        WithKeyword = 99,
+        ImplementsKeyword = 100,
+        InterfaceKeyword = 101,
+        LetKeyword = 102,
+        PackageKeyword = 103,
+        PrivateKeyword = 104,
+        ProtectedKeyword = 105,
+        PublicKeyword = 106,
+        StaticKeyword = 107,
+        YieldKeyword = 108,
+        AnyKeyword = 109,
+        BooleanKeyword = 110,
+        ConstructorKeyword = 111,
+        DeclareKeyword = 112,
+        GetKeyword = 113,
+        ModuleKeyword = 114,
+        RequireKeyword = 115,
+        NumberKeyword = 116,
+        SetKeyword = 117,
+        StringKeyword = 118,
+        TypeKeyword = 119,
+        QualifiedName = 120,
+        ComputedPropertyName = 121,
+        TypeParameter = 122,
+        Parameter = 123,
+        Property = 124,
+        Method = 125,
+        Constructor = 126,
+        GetAccessor = 127,
+        SetAccessor = 128,
+        CallSignature = 129,
+        ConstructSignature = 130,
+        IndexSignature = 131,
+        TypeReference = 132,
+        FunctionType = 133,
+        ConstructorType = 134,
+        TypeQuery = 135,
+        TypeLiteral = 136,
+        ArrayType = 137,
+        TupleType = 138,
+        UnionType = 139,
+        ParenthesizedType = 140,
+        ArrayLiteralExpression = 141,
+        ObjectLiteralExpression = 142,
+        PropertyAccessExpression = 143,
+        ElementAccessExpression = 144,
+        CallExpression = 145,
+        NewExpression = 146,
+        TaggedTemplateExpression = 147,
+        TypeAssertionExpression = 148,
+        ParenthesizedExpression = 149,
+        FunctionExpression = 150,
+        ArrowFunction = 151,
+        DeleteExpression = 152,
+        TypeOfExpression = 153,
+        VoidExpression = 154,
+        PrefixUnaryExpression = 155,
+        PostfixUnaryExpression = 156,
+        BinaryExpression = 157,
+        ConditionalExpression = 158,
+        TemplateExpression = 159,
+        YieldExpression = 160,
+        OmittedExpression = 161,
+        TemplateSpan = 162,
+        Block = 163,
+        VariableStatement = 164,
+        EmptyStatement = 165,
+        ExpressionStatement = 166,
+        IfStatement = 167,
+        DoStatement = 168,
+        WhileStatement = 169,
+        ForStatement = 170,
+        ForInStatement = 171,
+        ContinueStatement = 172,
+        BreakStatement = 173,
+        ReturnStatement = 174,
+        WithStatement = 175,
+        SwitchStatement = 176,
+        LabeledStatement = 177,
+        ThrowStatement = 178,
+        TryStatement = 179,
+        TryBlock = 180,
+        FinallyBlock = 181,
+        DebuggerStatement = 182,
+        VariableDeclaration = 183,
+        FunctionDeclaration = 184,
+        ClassDeclaration = 185,
+        InterfaceDeclaration = 186,
+        TypeAliasDeclaration = 187,
+        EnumDeclaration = 188,
+        ModuleDeclaration = 189,
+        ModuleBlock = 190,
+        ImportDeclaration = 191,
+        ExportAssignment = 192,
+        ExternalModuleReference = 193,
+        CaseClause = 194,
+        DefaultClause = 195,
+        HeritageClause = 196,
+        CatchClause = 197,
+        PropertyAssignment = 198,
+        ShorthandPropertyAssignment = 199,
+        EnumMember = 200,
+        SourceFile = 201,
+        Program = 202,
+        SyntaxList = 203,
+        Count = 204,
+        FirstAssignment = 51,
+        LastAssignment = 62,
+        FirstReservedWord = 64,
+        LastReservedWord = 99,
+        FirstKeyword = 64,
+        LastKeyword = 119,
+        FirstFutureReservedWord = 100,
+        LastFutureReservedWord = 108,
+        FirstTypeNode = 132,
+        LastTypeNode = 140,
+        FirstPunctuation = 13,
+        LastPunctuation = 62,
+        FirstToken = 0,
+        LastToken = 119,
+        FirstTriviaToken = 2,
+        LastTriviaToken = 5,
+        FirstLiteralToken = 6,
+        LastLiteralToken = 9,
+        FirstTemplateToken = 9,
+        LastTemplateToken = 12,
+        FirstOperator = 21,
+        LastOperator = 62,
+        FirstBinaryOperator = 23,
+        LastBinaryOperator = 62,
+        FirstNode = 120,
+    }
+    const enum NodeFlags {
+        Export = 1,
+        Ambient = 2,
+        Public = 16,
+        Private = 32,
+        Protected = 64,
+        Static = 128,
+        MultiLine = 256,
+        Synthetic = 512,
+        DeclarationFile = 1024,
+        Let = 2048,
+        Const = 4096,
+        OctalLiteral = 8192,
+        Modifier = 243,
+        AccessibilityModifier = 112,
+        BlockScoped = 6144,
+    }
+    const enum ParserContextFlags {
+        StrictMode = 1,
+        DisallowIn = 2,
+        Yield = 4,
+        GeneratorParameter = 8,
+        ContainsError = 16,
+        HasPropagatedChildContainsErrorFlag = 32,
+    }
+    interface Node extends TextRange {
+        kind: SyntaxKind;
+        flags: NodeFlags;
+        parserContextFlags?: ParserContextFlags;
+        id?: number;
+        parent?: Node;
+        symbol?: Symbol;
+        locals?: SymbolTable;
+        nextContainer?: Node;
+        localSymbol?: Symbol;
+        modifiers?: ModifiersArray;
+    }
+    interface NodeArray<T> extends Array<T>, TextRange {
+        hasTrailingComma?: boolean;
+    }
+    interface ModifiersArray extends NodeArray<Node> {
+        flags: number;
+    }
+    interface Identifier extends PrimaryExpression {
+        text: string;
+    }
+    interface QualifiedName extends Node {
+        left: EntityName;
+        right: Identifier;
+    }
+    type EntityName = Identifier | QualifiedName;
+    type DeclarationName = Identifier | LiteralExpression | ComputedPropertyName;
+    interface Declaration extends Node {
+        _declarationBrand: any;
+        name?: DeclarationName;
+    }
+    interface ComputedPropertyName extends Node {
+        expression: Expression;
+    }
+    interface TypeParameterDeclaration extends Declaration {
+        name: Identifier;
+        constraint?: TypeNode;
+        expression?: Expression;
+    }
+    interface SignatureDeclaration extends Declaration {
+        typeParameters?: NodeArray<TypeParameterDeclaration>;
+        parameters: NodeArray<ParameterDeclaration>;
+        type?: TypeNode;
+    }
+    interface VariableDeclaration extends Declaration {
+        name: Identifier;
+        type?: TypeNode;
+        initializer?: Expression;
+    }
+    interface ParameterDeclaration extends Declaration {
+        dotDotDotToken?: Node;
+        name: Identifier;
+        questionToken?: Node;
+        type?: TypeNode | StringLiteralExpression;
+        initializer?: Expression;
+    }
+    interface PropertyDeclaration extends Declaration, ClassElement {
+        _propertyDeclarationBrand: any;
+        questionToken?: Node;
+        type?: TypeNode;
+        initializer?: Expression;
+    }
+    type VariableOrParameterDeclaration = VariableDeclaration | ParameterDeclaration;
+    type VariableOrParameterOrPropertyDeclaration = VariableOrParameterDeclaration | PropertyDeclaration;
+    interface ObjectLiteralElement extends Declaration {
+        _objectLiteralBrandBrand: any;
+    }
+    interface ShorthandPropertyAssignment extends ObjectLiteralElement {
+        name: Identifier;
+        questionToken?: Node;
+    }
+    interface PropertyAssignment extends ObjectLiteralElement {
+        _propertyAssignmentBrand: any;
+        name: DeclarationName;
+        questionToken?: Node;
+        initializer: Expression;
+    }
+    /**
+     * Several node kinds share function-like features such as a signature,
+     * a name, and a body. These nodes should extend FunctionLikeDeclaration.
+     * Examples:
+     *  FunctionDeclaration
+     *  MethodDeclaration
+     *  AccessorDeclaration
+     */
+    interface FunctionLikeDeclaration extends SignatureDeclaration {
+        _functionLikeDeclarationBrand: any;
+        asteriskToken?: Node;
+        questionToken?: Node;
+        body?: Block | Expression;
+    }
+    interface FunctionDeclaration extends FunctionLikeDeclaration, Statement {
+        name: Identifier;
+        body?: Block;
+    }
+    interface MethodDeclaration extends FunctionLikeDeclaration, ClassElement, ObjectLiteralElement {
+        body?: Block;
+    }
+    interface ConstructorDeclaration extends FunctionLikeDeclaration, ClassElement {
+        body?: Block;
+    }
+    interface AccessorDeclaration extends FunctionLikeDeclaration, ClassElement, ObjectLiteralElement {
+        _accessorDeclarationBrand: any;
+        body: Block;
+    }
+    interface IndexSignatureDeclaration extends SignatureDeclaration, ClassElement {
+        _indexSignatureDeclarationBrand: any;
+    }
+    interface TypeNode extends Node {
+        _typeNodeBrand: any;
+    }
+    interface FunctionOrConstructorTypeNode extends TypeNode, SignatureDeclaration {
+        _functionOrConstructorTypeNodeBrand: any;
+    }
+    interface TypeReferenceNode extends TypeNode {
+        typeName: EntityName;
+        typeArguments?: NodeArray<TypeNode>;
+    }
+    interface TypeQueryNode extends TypeNode {
+        exprName: EntityName;
+    }
+    interface TypeLiteralNode extends TypeNode, Declaration {
+        members: NodeArray<Node>;
+    }
+    interface ArrayTypeNode extends TypeNode {
+        elementType: TypeNode;
+    }
+    interface TupleTypeNode extends TypeNode {
+        elementTypes: NodeArray<TypeNode>;
+    }
+    interface UnionTypeNode extends TypeNode {
+        types: NodeArray<TypeNode>;
+    }
+    interface ParenthesizedTypeNode extends TypeNode {
+        type: TypeNode;
+    }
+    interface Expression extends Node {
+        _expressionBrand: any;
+        contextualType?: Type;
+    }
+    interface UnaryExpression extends Expression {
+        _unaryExpressionBrand: any;
+    }
+    interface PrefixUnaryExpression extends UnaryExpression {
+        operator: SyntaxKind;
+        operand: UnaryExpression;
+    }
+    interface PostfixUnaryExpression extends PostfixExpression {
+        operand: LeftHandSideExpression;
+        operator: SyntaxKind;
+    }
+    interface PostfixExpression extends UnaryExpression {
+        _postfixExpressionBrand: any;
+    }
+    interface LeftHandSideExpression extends PostfixExpression {
+        _leftHandSideExpressionBrand: any;
+    }
+    interface MemberExpression extends LeftHandSideExpression {
+        _memberExpressionBrand: any;
+    }
+    interface PrimaryExpression extends MemberExpression {
+        _primaryExpressionBrand: any;
+    }
+    interface DeleteExpression extends UnaryExpression {
+        expression: UnaryExpression;
+    }
+    interface TypeOfExpression extends UnaryExpression {
+        expression: UnaryExpression;
+    }
+    interface VoidExpression extends UnaryExpression {
+        expression: UnaryExpression;
+    }
+    interface YieldExpression extends Expression {
+        asteriskToken?: Node;
+        expression: Expression;
+    }
+    interface BinaryExpression extends Expression {
+        left: Expression;
+        operator: SyntaxKind;
+        right: Expression;
+    }
+    interface ConditionalExpression extends Expression {
+        condition: Expression;
+        whenTrue: Expression;
+        whenFalse: Expression;
+    }
+    interface FunctionExpression extends PrimaryExpression, FunctionLikeDeclaration {
+        name?: Identifier;
+        body: Block | Expression;
+    }
+    interface LiteralExpression extends PrimaryExpression {
+        text: string;
+        isUnterminated?: boolean;
+    }
+    interface StringLiteralExpression extends LiteralExpression {
+        _stringLiteralExpressionBrand: any;
+    }
+    interface TemplateExpression extends PrimaryExpression {
+        head: LiteralExpression;
+        templateSpans: NodeArray<TemplateSpan>;
+    }
+    interface TemplateSpan extends Node {
+        expression: Expression;
+        literal: LiteralExpression;
+    }
+    interface ParenthesizedExpression extends PrimaryExpression {
+        expression: Expression;
+    }
+    interface ArrayLiteralExpression extends PrimaryExpression {
+        elements: NodeArray<Expression>;
+    }
+    interface ObjectLiteralExpression extends PrimaryExpression, Declaration {
+        properties: NodeArray<ObjectLiteralElement>;
+    }
+    interface PropertyAccessExpression extends MemberExpression {
+        expression: LeftHandSideExpression;
+        name: Identifier;
+    }
+    interface ElementAccessExpression extends MemberExpression {
+        expression: LeftHandSideExpression;
+        argumentExpression?: Expression;
+    }
+    interface CallExpression extends LeftHandSideExpression {
+        expression: LeftHandSideExpression;
+        typeArguments?: NodeArray<TypeNode>;
+        arguments: NodeArray<Expression>;
+    }
+    interface NewExpression extends CallExpression, PrimaryExpression {
+    }
+    interface TaggedTemplateExpression extends MemberExpression {
+        tag: LeftHandSideExpression;
+        template: LiteralExpression | TemplateExpression;
+    }
+    type CallLikeExpression = CallExpression | NewExpression | TaggedTemplateExpression;
+    interface TypeAssertion extends UnaryExpression {
+        type: TypeNode;
+        expression: UnaryExpression;
+    }
+    interface Statement extends Node, ModuleElement {
+        _statementBrand: any;
+    }
+    interface Block extends Statement {
+        statements: NodeArray<Statement>;
+    }
+    interface VariableStatement extends Statement {
+        declarations: NodeArray<VariableDeclaration>;
+    }
+    interface ExpressionStatement extends Statement {
+        expression: Expression;
+    }
+    interface IfStatement extends Statement {
+        expression: Expression;
+        thenStatement: Statement;
+        elseStatement?: Statement;
+    }
+    interface IterationStatement extends Statement {
+        statement: Statement;
+    }
+    interface DoStatement extends IterationStatement {
+        expression: Expression;
+    }
+    interface WhileStatement extends IterationStatement {
+        expression: Expression;
+    }
+    interface ForStatement extends IterationStatement {
+        declarations?: NodeArray<VariableDeclaration>;
+        initializer?: Expression;
+        condition?: Expression;
+        iterator?: Expression;
+    }
+    interface ForInStatement extends IterationStatement {
+        declarations?: NodeArray<VariableDeclaration>;
+        variable?: Expression;
+        expression: Expression;
+    }
+    interface BreakOrContinueStatement extends Statement {
+        label?: Identifier;
+    }
+    interface ReturnStatement extends Statement {
+        expression?: Expression;
+    }
+    interface WithStatement extends Statement {
+        expression: Expression;
+        statement: Statement;
+    }
+    interface SwitchStatement extends Statement {
+        expression: Expression;
+        clauses: NodeArray<CaseOrDefaultClause>;
+    }
+    interface CaseClause extends Node {
+        expression?: Expression;
+        statements: NodeArray<Statement>;
+    }
+    interface DefaultClause extends Node {
+        statements: NodeArray<Statement>;
+    }
+    type CaseOrDefaultClause = CaseClause | DefaultClause;
+    interface LabeledStatement extends Statement {
+        label: Identifier;
+        statement: Statement;
+    }
+    interface ThrowStatement extends Statement {
+        expression: Expression;
+    }
+    interface TryStatement extends Statement {
+        tryBlock: Block;
+        catchClause?: CatchClause;
+        finallyBlock?: Block;
+    }
+    interface CatchClause extends Declaration {
+        name: Identifier;
+        type?: TypeNode;
+        block: Block;
+    }
+    interface ModuleElement extends Node {
+        _moduleElementBrand: any;
+    }
+    interface ClassDeclaration extends Declaration, ModuleElement {
+        name: Identifier;
+        typeParameters?: NodeArray<TypeParameterDeclaration>;
+        heritageClauses?: NodeArray<HeritageClause>;
+        members: NodeArray<ClassElement>;
+    }
+    interface ClassElement extends Declaration {
+        _classElementBrand: any;
+    }
+    interface InterfaceDeclaration extends Declaration, ModuleElement {
+        name: Identifier;
+        typeParameters?: NodeArray<TypeParameterDeclaration>;
+        heritageClauses?: NodeArray<HeritageClause>;
+        members: NodeArray<Declaration>;
+    }
+    interface HeritageClause extends Node {
+        token: SyntaxKind;
+        types?: NodeArray<TypeReferenceNode>;
+    }
+    interface TypeAliasDeclaration extends Declaration, ModuleElement {
+        name: Identifier;
+        type: TypeNode;
+    }
+    interface EnumMember extends Declaration {
+        name: DeclarationName;
+        initializer?: Expression;
+    }
+    interface EnumDeclaration extends Declaration, ModuleElement {
+        name: Identifier;
+        members: NodeArray<EnumMember>;
+    }
+    interface ModuleDeclaration extends Declaration, ModuleElement {
+        name: Identifier | LiteralExpression;
+        body: ModuleBlock | ModuleDeclaration;
+    }
+    interface ModuleBlock extends Node, ModuleElement {
+        statements: NodeArray<ModuleElement>;
+    }
+    interface ImportDeclaration extends Declaration, ModuleElement {
+        name: Identifier;
+        moduleReference: EntityName | ExternalModuleReference;
+    }
+    interface ExternalModuleReference extends Node {
+        expression?: Expression;
+    }
+    interface ExportAssignment extends Statement, ModuleElement {
+        exportName: Identifier;
+    }
+    interface FileReference extends TextRange {
+        filename: string;
+    }
+    interface CommentRange extends TextRange {
+        hasTrailingNewLine?: boolean;
+    }
+    interface SourceFile extends Declaration {
+        statements: NodeArray<ModuleElement>;
+        endOfFileToken: Node;
+        filename: string;
+        text: string;
+        getLineAndCharacterFromPosition(position: number): LineAndCharacter;
+        getPositionFromLineAndCharacter(line: number, character: number): number;
+        getLineStarts(): number[];
+        amdDependencies: string[];
+        amdModuleName: string;
+        referencedFiles: FileReference[];
+        referenceDiagnostics: Diagnostic[];
+        parseDiagnostics: Diagnostic[];
+        grammarDiagnostics: Diagnostic[];
+        getSyntacticDiagnostics(): Diagnostic[];
+        semanticDiagnostics: Diagnostic[];
+        hasNoDefaultLib: boolean;
+        externalModuleIndicator: Node;
+        nodeCount: number;
+        identifierCount: number;
+        symbolCount: number;
+        isOpen: boolean;
+        version: string;
+        languageVersion: ScriptTarget;
+        identifiers: Map<string>;
+    }
+    interface Program {
+        getSourceFile(filename: string): SourceFile;
+        getSourceFiles(): SourceFile[];
+        getCompilerOptions(): CompilerOptions;
+        getCompilerHost(): CompilerHost;
+        getDiagnostics(sourceFile?: SourceFile): Diagnostic[];
+        getGlobalDiagnostics(): Diagnostic[];
+        getTypeChecker(fullTypeCheckMode: boolean): TypeChecker;
+        getCommonSourceDirectory(): string;
+    }
+    interface SourceMapSpan {
+        emittedLine: number;
+        emittedColumn: number;
+        sourceLine: number;
+        sourceColumn: number;
+        nameIndex?: number;
+        sourceIndex: number;
+    }
+    interface SourceMapData {
+        sourceMapFilePath: string;
+        jsSourceMappingURL: string;
+        sourceMapFile: string;
+        sourceMapSourceRoot: string;
+        sourceMapSources: string[];
+        inputSourceFileNames: string[];
+        sourceMapNames?: string[];
+        sourceMapMappings: string;
+        sourceMapDecodedMappings: SourceMapSpan[];
+    }
+    enum EmitReturnStatus {
+        Succeeded = 0,
+        AllOutputGenerationSkipped = 1,
+        JSGeneratedWithSemanticErrors = 2,
+        DeclarationGenerationSkipped = 3,
+        EmitErrorsEncountered = 4,
+        CompilerOptionsErrors = 5,
+    }
+    interface EmitResult {
+        emitResultStatus: EmitReturnStatus;
+        diagnostics: Diagnostic[];
+        sourceMaps: SourceMapData[];
+    }
+    interface TypeChecker {
+        getProgram(): Program;
+        getDiagnostics(sourceFile?: SourceFile): Diagnostic[];
+        getDeclarationDiagnostics(sourceFile: SourceFile): Diagnostic[];
+        getGlobalDiagnostics(): Diagnostic[];
+        getNodeCount(): number;
+        getIdentifierCount(): number;
+        getSymbolCount(): number;
+        getTypeCount(): number;
+        emitFiles(targetSourceFile?: SourceFile): EmitResult;
+        getTypeOfSymbolAtLocation(symbol: Symbol, node: Node): Type;
+        getDeclaredTypeOfSymbol(symbol: Symbol): Type;
+        getPropertiesOfType(type: Type): Symbol[];
+        getPropertyOfType(type: Type, propertyName: string): Symbol;
+        getSignaturesOfType(type: Type, kind: SignatureKind): Signature[];
+        getIndexTypeOfType(type: Type, kind: IndexKind): Type;
+        getReturnTypeOfSignature(signature: Signature): Type;
+        getSymbolsInScope(location: Node, meaning: SymbolFlags): Symbol[];
+        getSymbolAtLocation(node: Node): Symbol;
+        getShorthandAssignmentValueSymbol(location: Node): Symbol;
+        getTypeAtLocation(node: Node): Type;
+        typeToString(type: Type, enclosingDeclaration?: Node, flags?: TypeFormatFlags): string;
+        symbolToString(symbol: Symbol, enclosingDeclaration?: Node, meaning?: SymbolFlags): string;
+        getSymbolDisplayBuilder(): SymbolDisplayBuilder;
+        getFullyQualifiedName(symbol: Symbol): string;
+        getAugmentedPropertiesOfType(type: Type): Symbol[];
+        getRootSymbols(symbol: Symbol): Symbol[];
+        getContextualType(node: Expression): Type;
+        getResolvedSignature(node: CallLikeExpression, candidatesOutArray?: Signature[]): Signature;
+        getSignatureFromDeclaration(declaration: SignatureDeclaration): Signature;
+        isImplementationOfOverload(node: FunctionLikeDeclaration): boolean;
+        isUndefinedSymbol(symbol: Symbol): boolean;
+        isArgumentsSymbol(symbol: Symbol): boolean;
+        isEmitBlocked(sourceFile?: SourceFile): boolean;
+        getEnumMemberValue(node: EnumMember): number;
+        isValidPropertyAccess(node: PropertyAccessExpression | QualifiedName, propertyName: string): boolean;
+        getAliasedSymbol(symbol: Symbol): Symbol;
+    }
+    interface SymbolDisplayBuilder {
+        buildTypeDisplay(type: Type, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
+        buildSymbolDisplay(symbol: Symbol, writer: SymbolWriter, enclosingDeclaration?: Node, meaning?: SymbolFlags, flags?: SymbolFormatFlags): void;
+        buildSignatureDisplay(signatures: Signature, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
+        buildParameterDisplay(parameter: Symbol, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
+        buildTypeParameterDisplay(tp: TypeParameter, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
+        buildTypeParameterDisplayFromSymbol(symbol: Symbol, writer: SymbolWriter, enclosingDeclaraiton?: Node, flags?: TypeFormatFlags): void;
+        buildDisplayForParametersAndDelimiters(parameters: Symbol[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
+        buildDisplayForTypeParametersAndDelimiters(typeParameters: TypeParameter[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
+        buildReturnTypeDisplay(signature: Signature, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
+    }
+    interface SymbolWriter {
+        writeKeyword(text: string): void;
+        writeOperator(text: string): void;
+        writePunctuation(text: string): void;
+        writeSpace(text: string): void;
+        writeStringLiteral(text: string): void;
+        writeParameter(text: string): void;
+        writeSymbol(text: string, symbol: Symbol): void;
+        writeLine(): void;
+        increaseIndent(): void;
+        decreaseIndent(): void;
+        clear(): void;
+        trackSymbol(symbol: Symbol, enclosingDeclaration?: Node, meaning?: SymbolFlags): void;
+    }
+    const enum TypeFormatFlags {
+        None = 0,
+        WriteArrayAsGenericType = 1,
+        UseTypeOfFunction = 2,
+        NoTruncation = 4,
+        WriteArrowStyleSignature = 8,
+        WriteOwnNameForAnyLike = 16,
+        WriteTypeArgumentsOfSignature = 32,
+        InElementType = 64,
+    }
+    const enum SymbolFormatFlags {
+        None = 0,
+        WriteTypeParametersOrArguments = 1,
+        UseOnlyExternalAliasing = 2,
+    }
+    const enum SymbolAccessibility {
+        Accessible = 0,
+        NotAccessible = 1,
+        CannotBeNamed = 2,
+    }
+    interface SymbolVisibilityResult {
+        accessibility: SymbolAccessibility;
+        aliasesToMakeVisible?: ImportDeclaration[];
+        errorSymbolName?: string;
+        errorNode?: Node;
+    }
+    interface SymbolAccessiblityResult extends SymbolVisibilityResult {
+        errorModuleName?: string;
+    }
+    interface EmitResolver {
+        getProgram(): Program;
+        getLocalNameOfContainer(container: ModuleDeclaration | EnumDeclaration): string;
+        getExpressionNamePrefix(node: Identifier): string;
+        getExportAssignmentName(node: SourceFile): string;
+        isReferencedImportDeclaration(node: ImportDeclaration): boolean;
+        isTopLevelValueImportWithEntityName(node: ImportDeclaration): boolean;
+        getNodeCheckFlags(node: Node): NodeCheckFlags;
+        getEnumMemberValue(node: EnumMember): number;
+        hasSemanticErrors(sourceFile?: SourceFile): boolean;
+        isDeclarationVisible(node: Declaration): boolean;
+        isImplementationOfOverload(node: FunctionLikeDeclaration): boolean;
+        writeTypeOfDeclaration(declaration: AccessorDeclaration | VariableOrParameterDeclaration, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
+        writeReturnTypeOfSignatureDeclaration(signatureDeclaration: SignatureDeclaration, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
+        isSymbolAccessible(symbol: Symbol, enclosingDeclaration: Node, meaning: SymbolFlags): SymbolAccessiblityResult;
+        isEntityNameVisible(entityName: EntityName, enclosingDeclaration: Node): SymbolVisibilityResult;
+        getConstantValue(node: PropertyAccessExpression | ElementAccessExpression): number;
+        isEmitBlocked(sourceFile?: SourceFile): boolean;
+    }
+    const enum SymbolFlags {
+        FunctionScopedVariable = 1,
+        BlockScopedVariable = 2,
+        Property = 4,
+        EnumMember = 8,
+        Function = 16,
+        Class = 32,
+        Interface = 64,
+        ConstEnum = 128,
+        RegularEnum = 256,
+        ValueModule = 512,
+        NamespaceModule = 1024,
+        TypeLiteral = 2048,
+        ObjectLiteral = 4096,
+        Method = 8192,
+        Constructor = 16384,
+        GetAccessor = 32768,
+        SetAccessor = 65536,
+        CallSignature = 131072,
+        ConstructSignature = 262144,
+        IndexSignature = 524288,
+        TypeParameter = 1048576,
+        TypeAlias = 2097152,
+        ExportValue = 4194304,
+        ExportType = 8388608,
+        ExportNamespace = 16777216,
+        Import = 33554432,
+        Instantiated = 67108864,
+        Merged = 134217728,
+        Transient = 268435456,
+        Prototype = 536870912,
+        UnionProperty = 1073741824,
+        Enum = 384,
+        Variable = 3,
+        Value = 107455,
+        Type = 3152352,
+        Namespace = 1536,
+        Module = 1536,
+        Accessor = 98304,
+        Signature = 917504,
+        FunctionScopedVariableExcludes = 107454,
+        BlockScopedVariableExcludes = 107455,
+        ParameterExcludes = 107455,
+        PropertyExcludes = 107455,
+        EnumMemberExcludes = 107455,
+        FunctionExcludes = 106927,
+        ClassExcludes = 3258879,
+        InterfaceExcludes = 3152288,
+        RegularEnumExcludes = 3258623,
+        ConstEnumExcludes = 3259263,
+        ValueModuleExcludes = 106639,
+        NamespaceModuleExcludes = 0,
+        MethodExcludes = 99263,
+        GetAccessorExcludes = 41919,
+        SetAccessorExcludes = 74687,
+        TypeParameterExcludes = 2103776,
+        TypeAliasExcludes = 3152352,
+        ImportExcludes = 33554432,
+        ModuleMember = 35653619,
+        ExportHasLocal = 944,
+        HasLocals = 1041936,
+        HasExports = 1952,
+        HasMembers = 6240,
+        IsContainer = 1048560,
+        PropertyOrAccessor = 98308,
+        Export = 29360128,
+    }
+    interface Symbol {
+        flags: SymbolFlags;
+        name: string;
+        id?: number;
+        mergeId?: number;
+        declarations?: Declaration[];
+        parent?: Symbol;
+        members?: SymbolTable;
+        exports?: SymbolTable;
+        exportSymbol?: Symbol;
+        valueDeclaration?: Declaration;
+        constEnumOnlyModule?: boolean;
+    }
+    interface SymbolLinks {
+        target?: Symbol;
+        type?: Type;
+        declaredType?: Type;
+        mapper?: TypeMapper;
+        referenced?: boolean;
+        exportAssignSymbol?: Symbol;
+        unionType?: UnionType;
+    }
+    interface TransientSymbol extends Symbol, SymbolLinks {
+    }
+    interface SymbolTable {
+        [index: string]: Symbol;
+    }
+    const enum NodeCheckFlags {
+        TypeChecked = 1,
+        LexicalThis = 2,
+        CaptureThis = 4,
+        EmitExtends = 8,
+        SuperInstance = 16,
+        SuperStatic = 32,
+        ContextChecked = 64,
+        EnumValuesComputed = 128,
+    }
+    interface NodeLinks {
+        resolvedType?: Type;
+        resolvedSignature?: Signature;
+        resolvedSymbol?: Symbol;
+        flags?: NodeCheckFlags;
+        enumMemberValue?: number;
+        isIllegalTypeReferenceInConstraint?: boolean;
+        isVisible?: boolean;
+        localModuleName?: string;
+        assignmentChecks?: Map<boolean>;
+    }
+    const enum TypeFlags {
+        Any = 1,
+        String = 2,
+        Number = 4,
+        Boolean = 8,
+        Void = 16,
+        Undefined = 32,
+        Null = 64,
+        Enum = 128,
+        StringLiteral = 256,
+        TypeParameter = 512,
+        Class = 1024,
+        Interface = 2048,
+        Reference = 4096,
+        Tuple = 8192,
+        Union = 16384,
+        Anonymous = 32768,
+        FromSignature = 65536,
+        Intrinsic = 127,
+        StringLike = 258,
+        NumberLike = 132,
+        ObjectType = 48128,
+    }
+    interface Type {
+        flags: TypeFlags;
+        id: number;
+        symbol?: Symbol;
+    }
+    interface IntrinsicType extends Type {
+        intrinsicName: string;
+    }
+    interface StringLiteralType extends Type {
+        text: string;
+    }
+    interface ObjectType extends Type {
+    }
+    interface InterfaceType extends ObjectType {
+        typeParameters: TypeParameter[];
+        baseTypes: ObjectType[];
+        declaredProperties: Symbol[];
+        declaredCallSignatures: Signature[];
+        declaredConstructSignatures: Signature[];
+        declaredStringIndexType: Type;
+        declaredNumberIndexType: Type;
+    }
+    interface TypeReference extends ObjectType {
+        target: GenericType;
+        typeArguments: Type[];
+    }
+    interface GenericType extends InterfaceType, TypeReference {
+        instantiations: Map<TypeReference>;
+        openReferenceTargets: GenericType[];
+        openReferenceChecks: Map<boolean>;
+    }
+    interface TupleType extends ObjectType {
+        elementTypes: Type[];
+        baseArrayType: TypeReference;
+    }
+    interface UnionType extends Type {
+        types: Type[];
+        resolvedProperties: SymbolTable;
+    }
+    interface ResolvedType extends ObjectType, UnionType {
+        members: SymbolTable;
+        properties: Symbol[];
+        callSignatures: Signature[];
+        constructSignatures: Signature[];
+        stringIndexType: Type;
+        numberIndexType: Type;
+    }
+    interface TypeParameter extends Type {
+        constraint: Type;
+        target?: TypeParameter;
+        mapper?: TypeMapper;
+    }
+    const enum SignatureKind {
+        Call = 0,
+        Construct = 1,
+    }
+    interface Signature {
+        declaration: SignatureDeclaration;
+        typeParameters: TypeParameter[];
+        parameters: Symbol[];
+        resolvedReturnType: Type;
+        minArgumentCount: number;
+        hasRestParameter: boolean;
+        hasStringLiterals: boolean;
+        target?: Signature;
+        mapper?: TypeMapper;
+        unionSignatures?: Signature[];
+        erasedSignatureCache?: Signature;
+        isolatedSignatureType?: ObjectType;
+    }
+    const enum IndexKind {
+        String = 0,
+        Number = 1,
+    }
+    interface TypeMapper {
+        (t: Type): Type;
+    }
+    interface TypeInferences {
+        primary: Type[];
+        secondary: Type[];
+    }
+    interface InferenceContext {
+        typeParameters: TypeParameter[];
+        inferUnionTypes: boolean;
+        inferences: TypeInferences[];
+        inferredTypes: Type[];
+        failedTypeParameterIndex?: number;
+    }
+    interface DiagnosticMessage {
+        key: string;
+        category: DiagnosticCategory;
+        code: number;
+        isEarly?: boolean;
+    }
+    interface DiagnosticMessageChain {
+        messageText: string;
+        category: DiagnosticCategory;
+        code: number;
+        next?: DiagnosticMessageChain;
+    }
+    interface Diagnostic {
+        file: SourceFile;
+        start: number;
+        length: number;
+        messageText: string;
+        category: DiagnosticCategory;
+        code: number;
+        /**
+          * Early error - any error (can be produced at parsing\binding\typechecking step) that blocks emit
+          */
+        isEarly?: boolean;
+    }
+    enum DiagnosticCategory {
+        Warning = 0,
+        Error = 1,
+        Message = 2,
+    }
+    interface CompilerOptions {
+        allowNonTsExtensions?: boolean;
+        charset?: string;
+        codepage?: number;
+        declaration?: boolean;
+        diagnostics?: boolean;
+        emitBOM?: boolean;
+        help?: boolean;
+        locale?: string;
+        mapRoot?: string;
+        module?: ModuleKind;
+        noEmitOnError?: boolean;
+        noErrorTruncation?: boolean;
+        noImplicitAny?: boolean;
+        noLib?: boolean;
+        noLibCheck?: boolean;
+        noResolve?: boolean;
+        out?: string;
+        outDir?: string;
+        preserveConstEnums?: boolean;
+        removeComments?: boolean;
+        sourceMap?: boolean;
+        sourceRoot?: string;
+        suppressImplicitAnyIndexErrors?: boolean;
+        target?: ScriptTarget;
+        version?: boolean;
+        watch?: boolean;
+        [option: string]: string | number | boolean;
+    }
+    const enum ModuleKind {
+        None = 0,
+        CommonJS = 1,
+        AMD = 2,
+    }
+    interface LineAndCharacter {
+        line: number;
+        character: number;
+    }
+    const enum ScriptTarget {
+        ES3 = 0,
+        ES5 = 1,
+        ES6 = 2,
+        Latest = 2,
+    }
+    interface ParsedCommandLine {
+        options: CompilerOptions;
+        filenames: string[];
+        errors: Diagnostic[];
+    }
+    interface CommandLineOption {
+        name: string;
+        type: string | Map<number>;
+        shortName?: string;
+        description?: DiagnosticMessage;
+        paramType?: DiagnosticMessage;
+        error?: DiagnosticMessage;
+    }
+    const enum CharacterCodes {
+        nullCharacter = 0,
+        maxAsciiCharacter = 127,
+        lineFeed = 10,
+        carriageReturn = 13,
+        lineSeparator = 8232,
+        paragraphSeparator = 8233,
+        nextLine = 133,
+        space = 32,
+        nonBreakingSpace = 160,
+        enQuad = 8192,
+        emQuad = 8193,
+        enSpace = 8194,
+        emSpace = 8195,
+        threePerEmSpace = 8196,
+        fourPerEmSpace = 8197,
+        sixPerEmSpace = 8198,
+        figureSpace = 8199,
+        punctuationSpace = 8200,
+        thinSpace = 8201,
+        hairSpace = 8202,
+        zeroWidthSpace = 8203,
+        narrowNoBreakSpace = 8239,
+        ideographicSpace = 12288,
+        mathematicalSpace = 8287,
+        ogham = 5760,
+        _ = 95,
+        $ = 36,
+        _0 = 48,
+        _1 = 49,
+        _2 = 50,
+        _3 = 51,
+        _4 = 52,
+        _5 = 53,
+        _6 = 54,
+        _7 = 55,
+        _8 = 56,
+        _9 = 57,
+        a = 97,
+        b = 98,
+        c = 99,
+        d = 100,
+        e = 101,
+        f = 102,
+        g = 103,
+        h = 104,
+        i = 105,
+        j = 106,
+        k = 107,
+        l = 108,
+        m = 109,
+        n = 110,
+        o = 111,
+        p = 112,
+        q = 113,
+        r = 114,
+        s = 115,
+        t = 116,
+        u = 117,
+        v = 118,
+        w = 119,
+        x = 120,
+        y = 121,
+        z = 122,
+        A = 65,
+        B = 66,
+        C = 67,
+        D = 68,
+        E = 69,
+        F = 70,
+        G = 71,
+        H = 72,
+        I = 73,
+        J = 74,
+        K = 75,
+        L = 76,
+        M = 77,
+        N = 78,
+        O = 79,
+        P = 80,
+        Q = 81,
+        R = 82,
+        S = 83,
+        T = 84,
+        U = 85,
+        V = 86,
+        W = 87,
+        X = 88,
+        Y = 89,
+        Z = 90,
+        ampersand = 38,
+        asterisk = 42,
+        at = 64,
+        backslash = 92,
+        backtick = 96,
+        bar = 124,
+        caret = 94,
+        closeBrace = 125,
+        closeBracket = 93,
+        closeParen = 41,
+        colon = 58,
+        comma = 44,
+        dot = 46,
+        doubleQuote = 34,
+        equals = 61,
+        exclamation = 33,
+        greaterThan = 62,
+        lessThan = 60,
+        minus = 45,
+        openBrace = 123,
+        openBracket = 91,
+        openParen = 40,
+        percent = 37,
+        plus = 43,
+        question = 63,
+        semicolon = 59,
+        singleQuote = 39,
+        slash = 47,
+        tilde = 126,
+        backspace = 8,
+        formFeed = 12,
+        byteOrderMark = 65279,
+        tab = 9,
+        verticalTab = 11,
+    }
+    interface CancellationToken {
+        isCancellationRequested(): boolean;
+    }
+    interface CompilerHost {
+        getSourceFile(filename: string, languageVersion: ScriptTarget, onError?: (message: string) => void): SourceFile;
+        getDefaultLibFilename(options: CompilerOptions): string;
+        getCancellationToken?(): CancellationToken;
+        writeFile(filename: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void): void;
+        getCurrentDirectory(): string;
+        getCanonicalFileName(fileName: string): string;
+        useCaseSensitiveFileNames(): boolean;
+        getNewLine(): string;
+    }
+}
+declare module "typescript" {
+    interface ErrorCallback {
+        (message: DiagnosticMessage): void;
+    }
+    interface CommentCallback {
+        (pos: number, end: number): void;
+    }
+    interface Scanner {
+        getStartPos(): number;
+        getToken(): SyntaxKind;
+        getTextPos(): number;
+        getTokenPos(): number;
+        getTokenText(): string;
+        getTokenValue(): string;
+        hasPrecedingLineBreak(): boolean;
+        isIdentifier(): boolean;
+        isReservedWord(): boolean;
+        isUnterminated(): boolean;
+        reScanGreaterToken(): SyntaxKind;
+        reScanSlashToken(): SyntaxKind;
+        reScanTemplateToken(): SyntaxKind;
+        scan(): SyntaxKind;
+        setText(text: string): void;
+        setTextPos(textPos: number): void;
+        lookAhead<T>(callback: () => T): T;
+        tryScan<T>(callback: () => T): T;
+    }
+    function tokenToString(t: SyntaxKind): string;
+    function computeLineStarts(text: string): number[];
+    function getPositionFromLineAndCharacter(lineStarts: number[], line: number, character: number): number;
+    function getLineAndCharacterOfPosition(lineStarts: number[], position: number): {
+        line: number;
+        character: number;
+    };
+    function positionToLineAndCharacter(text: string, pos: number): {
+        line: number;
+        character: number;
+    };
+    function isWhiteSpace(ch: number): boolean;
+    function isLineBreak(ch: number): boolean;
+    function isOctalDigit(ch: number): boolean;
+    function skipTrivia(text: string, pos: number, stopAfterLineBreak?: boolean): number;
+    function getLeadingCommentRanges(text: string, pos: number): CommentRange[];
+    function getTrailingCommentRanges(text: string, pos: number): CommentRange[];
+    function isIdentifierStart(ch: number, languageVersion: ScriptTarget): boolean;
+    function isIdentifierPart(ch: number, languageVersion: ScriptTarget): boolean;
+    function createScanner(languageVersion: ScriptTarget, skipTrivia: boolean, text?: string, onError?: ErrorCallback): Scanner;
+}
+declare module "typescript" {
+    function getNodeConstructor(kind: SyntaxKind): new () => Node;
+    function forEachChild<T>(node: Node, cbNode: (node: Node) => T, cbNodes?: (nodes: Node[]) => T): T;
+    function createCompilerHost(options: CompilerOptions): CompilerHost;
+    function createSourceFile(filename: string, sourceText: string, languageVersion: ScriptTarget, version: string, isOpen?: boolean): SourceFile;
+    function createProgram(rootNames: string[], options: CompilerOptions, host: CompilerHost): Program;
+}
+declare module "typescript" {
+    function createTypeChecker(program: Program, fullTypeCheck: boolean): TypeChecker;
+}
+declare module "typescript" {
+    var servicesVersion: string;
+    interface Node {
+        getSourceFile(): SourceFile;
+        getChildCount(sourceFile?: SourceFile): number;
+        getChildAt(index: number, sourceFile?: SourceFile): Node;
+        getChildren(sourceFile?: SourceFile): Node[];
+        getStart(sourceFile?: SourceFile): number;
+        getFullStart(): number;
+        getEnd(): number;
+        getWidth(sourceFile?: SourceFile): number;
+        getFullWidth(): number;
+        getLeadingTriviaWidth(sourceFile?: SourceFile): number;
+        getFullText(sourceFile?: SourceFile): string;
+        getText(sourceFile?: SourceFile): string;
+        getFirstToken(sourceFile?: SourceFile): Node;
+        getLastToken(sourceFile?: SourceFile): Node;
+    }
+    interface Symbol {
+        getFlags(): SymbolFlags;
+        getName(): string;
+        getDeclarations(): Declaration[];
+        getDocumentationComment(): SymbolDisplayPart[];
+    }
+    interface Type {
+        getFlags(): TypeFlags;
+        getSymbol(): Symbol;
+        getProperties(): Symbol[];
+        getProperty(propertyName: string): Symbol;
+        getApparentProperties(): Symbol[];
+        getCallSignatures(): Signature[];
+        getConstructSignatures(): Signature[];
+        getStringIndexType(): Type;
+        getNumberIndexType(): Type;
+    }
+    interface Signature {
+        getDeclaration(): SignatureDeclaration;
+        getTypeParameters(): Type[];
+        getParameters(): Symbol[];
+        getReturnType(): Type;
+        getDocumentationComment(): SymbolDisplayPart[];
+    }
+    interface SourceFile {
+        getScriptSnapshot(): IScriptSnapshot;
+        getNamedDeclarations(): Declaration[];
+        update(scriptSnapshot: IScriptSnapshot, version: string, isOpen: boolean, textChangeRange: TextChangeRange): SourceFile;
+    }
+    /**
+     * Represents an immutable snapshot of a script at a specified time.Once acquired, the
+     * snapshot is observably immutable. i.e. the same calls with the same parameters will return
+     * the same values.
+     */
+    interface IScriptSnapshot {
+        /** Gets a portion of the script snapshot specified by [start, end). */
+        getText(start: number, end: number): string;
+        /** Gets the length of this script snapshot. */
+        getLength(): number;
+        /**
+         * This call returns the array containing the start position of every line.
+         * i.e."[0, 10, 55]".  TODO: consider making this optional.  The language service could
+         * always determine this (albeit in a more expensive manner).
+         */
+        getLineStartPositions(): number[];
+        /**
+         * Gets the TextChangeRange that describe how the text changed between this text and
+         * an older version.  This information is used by the incremental parser to determine
+         * what sections of the script need to be re-parsed.  'undefined' can be returned if the
+         * change range cannot be determined.  However, in that case, incremental parsing will
+         * not happen and the entire document will be re - parsed.
+         */
+        getChangeRange(oldSnapshot: IScriptSnapshot): TextChangeRange;
+    }
+    module ScriptSnapshot {
+        function fromString(text: string): IScriptSnapshot;
+    }
+    interface PreProcessedFileInfo {
+        referencedFiles: FileReference[];
+        importedFiles: FileReference[];
+        isLibFile: boolean;
+    }
+    interface Logger {
+        log(s: string): void;
+    }
+    interface LanguageServiceHost extends Logger {
+        getCompilationSettings(): CompilerOptions;
+        getScriptFileNames(): string[];
+        getScriptVersion(fileName: string): string;
+        getScriptIsOpen(fileName: string): boolean;
+        getScriptSnapshot(fileName: string): IScriptSnapshot;
+        getLocalizedDiagnosticMessages?(): any;
+        getCancellationToken?(): CancellationToken;
+        getCurrentDirectory(): string;
+        getDefaultLibFilename(options: CompilerOptions): string;
+    }
+    interface LanguageService {
+        cleanupSemanticCache(): void;
+        getSyntacticDiagnostics(fileName: string): Diagnostic[];
+        getSemanticDiagnostics(fileName: string): Diagnostic[];
+        getCompilerOptionsDiagnostics(): Diagnostic[];
+        getSyntacticClassifications(fileName: string, span: TextSpan): ClassifiedSpan[];
+        getSemanticClassifications(fileName: string, span: TextSpan): ClassifiedSpan[];
+        getCompletionsAtPosition(fileName: string, position: number): CompletionInfo;
+        getCompletionEntryDetails(fileName: string, position: number, entryName: string): CompletionEntryDetails;
+        getQuickInfoAtPosition(fileName: string, position: number): QuickInfo;
+        getNameOrDottedNameSpan(fileName: string, startPos: number, endPos: number): TextSpan;
+        getBreakpointStatementAtPosition(fileName: string, position: number): TextSpan;
+        getSignatureHelpItems(fileName: string, position: number): SignatureHelpItems;
+        getRenameInfo(fileName: string, position: number): RenameInfo;
+        findRenameLocations(fileName: string, position: number, findInStrings: boolean, findInComments: boolean): RenameLocation[];
+        getDefinitionAtPosition(fileName: string, position: number): DefinitionInfo[];
+        getReferencesAtPosition(fileName: string, position: number): ReferenceEntry[];
+        getOccurrencesAtPosition(fileName: string, position: number): ReferenceEntry[];
+        getNavigateToItems(searchValue: string): NavigateToItem[];
+        getNavigationBarItems(fileName: string): NavigationBarItem[];
+        getOutliningSpans(fileName: string): OutliningSpan[];
+        getTodoComments(fileName: string, descriptors: TodoCommentDescriptor[]): TodoComment[];
+        getBraceMatchingAtPosition(fileName: string, position: number): TextSpan[];
+        getIndentationAtPosition(fileName: string, position: number, options: EditorOptions): number;
+        getFormattingEditsForRange(fileName: string, start: number, end: number, options: FormatCodeOptions): TextChange[];
+        getFormattingEditsForDocument(fileName: string, options: FormatCodeOptions): TextChange[];
+        getFormattingEditsAfterKeystroke(fileName: string, position: number, key: string, options: FormatCodeOptions): TextChange[];
+        getEmitOutput(fileName: string): EmitOutput;
+        getSourceFile(filename: string): SourceFile;
+        dispose(): void;
+    }
+    class TextSpan {
+        private _start;
+        private _length;
+        /**
+            * Creates a TextSpan instance beginning with the position Start and having the Length
+            * specified with length.
+            */
+        constructor(start: number, length: number);
+        toJSON(key: any): any;
+        start(): number;
+        length(): number;
+        end(): number;
+        isEmpty(): boolean;
+        /**
+            * Determines whether the position lies within the span. Returns true if the position is greater than or equal to Start and strictly less
+            * than End, otherwise false.
+            * @param position The position to check.
+            */
+        containsPosition(position: number): boolean;
+        /**
+            * Determines whether span falls completely within this span. Returns true if the specified span falls completely within this span, otherwise false.
+            * @param span The span to check.
+            */
+        containsTextSpan(span: TextSpan): boolean;
+        /**
+            * Determines whether the given span overlaps this span. Two spans are considered to overlap
+            * if they have positions in common and neither is empty. Empty spans do not overlap with any
+            * other span. Returns true if the spans overlap, false otherwise.
+            * @param span The span to check.
+            */
+        overlapsWith(span: TextSpan): boolean;
+        /**
+            * Returns the overlap with the given span, or undefined if there is no overlap.
+            * @param span The span to check.
+            */
+        overlap(span: TextSpan): TextSpan;
+        /**
+            * Determines whether span intersects this span. Two spans are considered to
+            * intersect if they have positions in common or the end of one span
+            * coincides with the start of the other span. Returns true if the spans intersect, false otherwise.
+            * @param The span to check.
+            */
+        intersectsWithTextSpan(span: TextSpan): boolean;
+        intersectsWith(start: number, length: number): boolean;
+        /**
+            * Determines whether the given position intersects this span.
+            * A position is considered to intersect if it is between the start and
+            * end positions (inclusive) of this span. Returns true if the position intersects, false otherwise.
+            * @param position The position to check.
+            */
+        intersectsWithPosition(position: number): boolean;
+        /**
+            * Returns the intersection with the given span, or undefined if there is no intersection.
+            * @param span The span to check.
+            */
+        intersection(span: TextSpan): TextSpan;
+        /**
+            * Creates a new TextSpan from the given start and end positions
+            * as opposed to a position and length.
+            */
+        static fromBounds(start: number, end: number): TextSpan;
+    }
+    class TextChangeRange {
+        static unchanged: TextChangeRange;
+        private _span;
+        private _newLength;
+        /**
+            * Initializes a new instance of TextChangeRange.
+            */
+        constructor(span: TextSpan, newLength: number);
+        /**
+            * The span of text before the edit which is being changed
+            */
+        span(): TextSpan;
+        /**
+            * Width of the span after the edit.  A 0 here would represent a delete
+            */
+        newLength(): number;
+        newSpan(): TextSpan;
+        isUnchanged(): boolean;
+        /**
+            * Called to merge all the changes that occurred across several versions of a script snapshot
+            * into a single change.  i.e. if a user keeps making successive edits to a script we will
+            * have a text change from V1 to V2, V2 to V3, ..., Vn.
+            *
+            * This function will then merge those changes into a single change range valid between V1 and
+            * Vn.
+            */
+        static collapseChangesAcrossMultipleVersions(changes: TextChangeRange[]): TextChangeRange;
+    }
+    interface ClassifiedSpan {
+        textSpan: TextSpan;
+        classificationType: string;
+    }
+    interface NavigationBarItem {
+        text: string;
+        kind: string;
+        kindModifiers: string;
+        spans: TextSpan[];
+        childItems: NavigationBarItem[];
+        indent: number;
+        bolded: boolean;
+        grayed: boolean;
+    }
+    interface TodoCommentDescriptor {
+        text: string;
+        priority: number;
+    }
+    interface TodoComment {
+        descriptor: TodoCommentDescriptor;
+        message: string;
+        position: number;
+    }
+    class TextChange {
+        span: TextSpan;
+        newText: string;
+    }
+    interface RenameLocation {
+        textSpan: TextSpan;
+        fileName: string;
+    }
+    interface ReferenceEntry {
+        textSpan: TextSpan;
+        fileName: string;
+        isWriteAccess: boolean;
+    }
+    interface NavigateToItem {
+        name: string;
+        kind: string;
+        kindModifiers: string;
+        matchKind: string;
+        fileName: string;
+        textSpan: TextSpan;
+        containerName: string;
+        containerKind: string;
+    }
+    interface EditorOptions {
+        IndentSize: number;
+        TabSize: number;
+        NewLineCharacter: string;
+        ConvertTabsToSpaces: boolean;
+    }
+    interface FormatCodeOptions extends EditorOptions {
+        InsertSpaceAfterCommaDelimiter: boolean;
+        InsertSpaceAfterSemicolonInForStatements: boolean;
+        InsertSpaceBeforeAndAfterBinaryOperators: boolean;
+        InsertSpaceAfterKeywordsInControlFlowStatements: boolean;
+        InsertSpaceAfterFunctionKeywordForAnonymousFunctions: boolean;
+        InsertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis: boolean;
+        PlaceOpenBraceOnNewLineForFunctions: boolean;
+        PlaceOpenBraceOnNewLineForControlBlocks: boolean;
+    }
+    interface DefinitionInfo {
+        fileName: string;
+        textSpan: TextSpan;
+        kind: string;
+        name: string;
+        containerKind: string;
+        containerName: string;
+    }
+    enum SymbolDisplayPartKind {
+        aliasName = 0,
+        className = 1,
+        enumName = 2,
+        fieldName = 3,
+        interfaceName = 4,
+        keyword = 5,
+        lineBreak = 6,
+        numericLiteral = 7,
+        stringLiteral = 8,
+        localName = 9,
+        methodName = 10,
+        moduleName = 11,
+        operator = 12,
+        parameterName = 13,
+        propertyName = 14,
+        punctuation = 15,
+        space = 16,
+        text = 17,
+        typeParameterName = 18,
+        enumMemberName = 19,
+        functionName = 20,
+        regularExpressionLiteral = 21,
+    }
+    interface SymbolDisplayPart {
+        text: string;
+        kind: string;
+    }
+    interface QuickInfo {
+        kind: string;
+        kindModifiers: string;
+        textSpan: TextSpan;
+        displayParts: SymbolDisplayPart[];
+        documentation: SymbolDisplayPart[];
+    }
+    interface RenameInfo {
+        canRename: boolean;
+        localizedErrorMessage: string;
+        displayName: string;
+        fullDisplayName: string;
+        kind: string;
+        kindModifiers: string;
+        triggerSpan: TextSpan;
+    }
+    interface SignatureHelpParameter {
+        name: string;
+        documentation: SymbolDisplayPart[];
+        displayParts: SymbolDisplayPart[];
+        isOptional: boolean;
+    }
+    /**
+     * Represents a single signature to show in signature help.
+     * The id is used for subsequent calls into the language service to ask questions about the
+     * signature help item in the context of any documents that have been updated.  i.e. after
+     * an edit has happened, while signature help is still active, the host can ask important
+     * questions like 'what parameter is the user currently contained within?'.
+     */
+    interface SignatureHelpItem {
+        isVariadic: boolean;
+        prefixDisplayParts: SymbolDisplayPart[];
+        suffixDisplayParts: SymbolDisplayPart[];
+        separatorDisplayParts: SymbolDisplayPart[];
+        parameters: SignatureHelpParameter[];
+        documentation: SymbolDisplayPart[];
+    }
+    /**
+     * Represents a set of signature help items, and the preferred item that should be selected.
+     */
+    interface SignatureHelpItems {
+        items: SignatureHelpItem[];
+        applicableSpan: TextSpan;
+        selectedItemIndex: number;
+        argumentIndex: number;
+        argumentCount: number;
+    }
+    interface CompletionInfo {
+        isMemberCompletion: boolean;
+        entries: CompletionEntry[];
+    }
+    interface CompletionEntry {
+        name: string;
+        kind: string;
+        kindModifiers: string;
+    }
+    interface CompletionEntryDetails {
+        name: string;
+        kind: string;
+        kindModifiers: string;
+        displayParts: SymbolDisplayPart[];
+        documentation: SymbolDisplayPart[];
+    }
+    interface OutliningSpan {
+        /** The span of the document to actually collapse. */
+        textSpan: TextSpan;
+        /** The span of the document to display when the user hovers over the collapsed span. */
+        hintSpan: TextSpan;
+        /** The text to display in the editor for the collapsed region. */
+        bannerText: string;
+        /**
+          * Whether or not this region should be automatically collapsed when
+          * the 'Collapse to Definitions' command is invoked.
+          */
+        autoCollapse: boolean;
+    }
+    interface EmitOutput {
+        outputFiles: OutputFile[];
+        emitOutputStatus: EmitReturnStatus;
+    }
+    const enum OutputFileType {
+        JavaScript = 0,
+        SourceMap = 1,
+        Declaration = 2,
+    }
+    interface OutputFile {
+        name: string;
+        writeByteOrderMark: boolean;
+        text: string;
+    }
+    const enum EndOfLineState {
+        Start = 0,
+        InMultiLineCommentTrivia = 1,
+        InSingleQuoteStringLiteral = 2,
+        InDoubleQuoteStringLiteral = 3,
+    }
+    enum TokenClass {
+        Punctuation = 0,
+        Keyword = 1,
+        Operator = 2,
+        Comment = 3,
+        Whitespace = 4,
+        Identifier = 5,
+        NumberLiteral = 6,
+        StringLiteral = 7,
+        RegExpLiteral = 8,
+    }
+    interface ClassificationResult {
+        finalLexState: EndOfLineState;
+        entries: ClassificationInfo[];
+    }
+    interface ClassificationInfo {
+        length: number;
+        classification: TokenClass;
+    }
+    interface Classifier {
+        getClassificationsForLine(text: string, lexState: EndOfLineState, classifyKeywordsInGenerics?: boolean): ClassificationResult;
+    }
+    interface DocumentRegistry {
+        acquireDocument(filename: string, compilationSettings: CompilerOptions, scriptSnapshot: IScriptSnapshot, version: string, isOpen: boolean): SourceFile;
+        updateDocument(sourceFile: SourceFile, filename: string, compilationSettings: CompilerOptions, scriptSnapshot: IScriptSnapshot, version: string, isOpen: boolean, textChangeRange: TextChangeRange): SourceFile;
+        releaseDocument(filename: string, compilationSettings: CompilerOptions): void;
+    }
+    class ScriptElementKind {
+        static unknown: string;
+        static keyword: string;
+        static scriptElement: string;
+        static moduleElement: string;
+        static classElement: string;
+        static interfaceElement: string;
+        static typeElement: string;
+        static enumElement: string;
+        static variableElement: string;
+        static localVariableElement: string;
+        static functionElement: string;
+        static localFunctionElement: string;
+        static memberFunctionElement: string;
+        static memberGetAccessorElement: string;
+        static memberSetAccessorElement: string;
+        static memberVariableElement: string;
+        static constructorImplementationElement: string;
+        static callSignatureElement: string;
+        static indexSignatureElement: string;
+        static constructSignatureElement: string;
+        static parameterElement: string;
+        static typeParameterElement: string;
+        static primitiveType: string;
+        static label: string;
+        static alias: string;
+        static constElement: string;
+        static letElement: string;
+    }
+    class ScriptElementKindModifier {
+        static none: string;
+        static publicMemberModifier: string;
+        static privateMemberModifier: string;
+        static protectedMemberModifier: string;
+        static exportedModifier: string;
+        static ambientModifier: string;
+        static staticModifier: string;
+    }
+    class ClassificationTypeNames {
+        static comment: string;
+        static identifier: string;
+        static keyword: string;
+        static numericLiteral: string;
+        static operator: string;
+        static stringLiteral: string;
+        static whiteSpace: string;
+        static text: string;
+        static punctuation: string;
+        static className: string;
+        static enumName: string;
+        static interfaceName: string;
+        static moduleName: string;
+        static typeParameterName: string;
+        static typeAlias: string;
+    }
+    interface DisplayPartsSymbolWriter extends SymbolWriter {
+        displayParts(): SymbolDisplayPart[];
+    }
+    function displayPartsToString(displayParts: SymbolDisplayPart[]): string;
+    function getDefaultCompilerOptions(): CompilerOptions;
+    class OperationCanceledException {
+    }
+    class CancellationTokenObject {
+        private cancellationToken;
+        static None: CancellationTokenObject;
+        constructor(cancellationToken: CancellationToken);
+        isCancellationRequested(): boolean;
+        throwIfCancellationRequested(): void;
+    }
+    function createDocumentRegistry(): DocumentRegistry;
+    function preProcessFile(sourceText: string, readImportFiles?: boolean): PreProcessedFileInfo;
+    function createLanguageService(host: LanguageServiceHost, documentRegistry: DocumentRegistry): LanguageService;
+    function createClassifier(host: Logger): Classifier;
+}
diff --git a/underscore/underscore-tests.ts b/underscore/underscore-tests.ts
index 2e550ee825..3fb993a3d3 100644
--- a/underscore/underscore-tests.ts
+++ b/underscore/underscore-tests.ts
@@ -1,6 +1,6 @@
 /// <reference path="underscore.d.ts" />
 
-declare var $;
+declare var $: any;
 
 _.each([1, 2, 3], (num) => alert(num.toString()));
 _.each({ one: 1, two: 2, three: 3 }, (value, key) => alert(value.toString()));
@@ -296,7 +296,7 @@ _.templateSettings = {
 };
 var template2 = _.template("Hello {{ name }}!");
 template2({ name: "Mustache" });
-_.template("Using 'with': <%= data.answer %>", { answer: 'no' }, { variable: 'data' });
+_.template("Using 'with': <%= data.answer %>", { variable: 'data' });
 
 
 _(['test', 'test']).pick(['test2', 'test2']);
@@ -333,3 +333,15 @@ function chain_tests() {
 		.first()
 		.value();
 }
+
+var obj: { [k: string] : number } = {
+       'test' : 5,
+       'another' : 8,
+       'third' : 10
+    },
+    empty = {};
+
+_.chain(obj).map(function (value, key) {
+    empty[key] = value;
+    console.log("vk", value, key);
+});
diff --git a/underscore/underscore.d.ts b/underscore/underscore.d.ts
index 511eb3e71c..8cf92df12b 100644
--- a/underscore/underscore.d.ts
+++ b/underscore/underscore.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for Underscore 1.6.0
+// Type definitions for Underscore 1.7.0
 // Project: http://underscorejs.org/
 // Definitions by: Boris Yankov <https://github.com/borisyankov/>, Josh Baldwin <https://github.com/jbaldwin/>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -1082,13 +1082,24 @@ interface UnderscoreStatic {
 	* Creates a version of the function that will only be run after first being called count times. Useful
 	* for grouping asynchronous responses, where you want to be sure that all the async calls have finished,
 	* before proceeding.
-	* @param count Number of times to be called before actually executing.
-	* @fn The function to defer execution `count` times.
+	* @param number count Number of times to be called before actually executing.
+	* @param Function fn The function to defer execution `count` times.
 	* @return Copy of `fn` that will not execute until it is invoked `count` times.
 	**/
-	after<T extends Function>(
+	after(
 		count: number,
-		fn: T): T;
+		fn: Function): Function;
+
+	/**
+	* Creates a version of the function that can be called no more than count times.  The result of
+	* the last function call is memoized and returned when count has been reached.
+	* @param number count  The maxmimum number of times the function can be called.
+	* @param Function fn The function to limit the number of times it can be called.
+	* @return Copy of `fn` that can only be called `count` times.
+	**/
+	before(
+		count: number,
+		fn: Function): Function;
 
 	/**
 	* Wraps the first function inside of the wrapper function, passing it as the first argument. This allows
@@ -1102,6 +1113,13 @@ interface UnderscoreStatic {
 		fn: Function,
 		wrapper: (fn: Function, ...args: any[]) => any): Function;
 
+	/**
+	* Returns a negated version of the pass-in predicate.
+	* @param Function predicate
+	* @return boolean
+	**/
+	negate(predicate: Function): boolean;
+
 	/**
 	* Returns the composition of a list of functions, where each function consumes the return value of the
 	* function that follows. In math terms, composing the functions f(), g(), and h() produces f(g(h())).
@@ -1179,6 +1197,13 @@ interface UnderscoreStatic {
 		object: any,
 		...keys: any[]): any;
 
+	/**
+	* @see _.pick
+	**/
+	pick(
+		object: any,
+		fn: (value: any, key: any, object: any) => any): any;
+
 	/**
 	* Return a copy of the object, filtered to omit the blacklisted keys (or array of keys).
 	* @param object Object to strip unwanted key/value pairs.
@@ -1196,6 +1221,13 @@ interface UnderscoreStatic {
 		object: any,
 		keys: string[]): any;
 
+	/**
+	* @see _.omit
+	**/
+	omit(
+		object: any,
+		iteratee: Function): any;
+
 	/**
 	* Fill in null and undefined properties in object with values from the defaults objects,
 	* and return the object. As soon as the property is filled, further defaults will have no effect.
@@ -1390,6 +1422,14 @@ interface UnderscoreStatic {
 	**/
 	constant<T>(value: T): () => T;
 
+	/**
+	* Returns undefined irrespective of the arguments passed to it.  Useful as the default 
+	* for optional callback arguments.
+	* Note there is no way to indicate a 'undefined' return, so it is currently typed as void.
+	* @return undefined
+	**/
+	noop(): void;
+
 	/**
 	* Invokes the given iterator function n times.
 	* Each invocation of iterator is called with an index argument
@@ -1422,6 +1462,19 @@ interface UnderscoreStatic {
 	**/
 	mixin(object: any): void;
 
+	/**
+	* A mostly-internal function to generate callbacks that can be applied to each element
+	* in a collection, returning the desired result -- either identity, an arbitrary callback,
+	* a property matcher, or a propetery accessor.
+	* @param string|Function|Object value The value to iterate over, usually the key.
+	* @param any context
+	* @param number argCount
+	* @return Callback that can be applied to each element in a collection.
+	**/
+	iteratee(value: string): Function;
+	iteratee(value: Function, context?: any, argCount?: number): Function;
+	iteratee(value: Object): Function;
+
 	/**
 	* Generate a globally-unique id for client-side models or DOM elements that need one.
 	* If prefix is passed, the id will be appended to it. Without prefix, returns an integer.
@@ -1473,7 +1526,6 @@ interface UnderscoreStatic {
 	* @return Returns the compiled Underscore HTML template.
 	**/
 	template(templateString: string, settings?: _.TemplateSettings): (...data: any[]) => string;
-    	template(templateString: string, data: any, settings?: _.TemplateSettings): string;
     	
 	/**
 	* By default, Underscore uses ERB-style template delimiters, change the
@@ -2035,7 +2087,13 @@ interface Underscore<T> {
 	* Wrapped type `number`.
 	* @see _.after
 	**/
-	after(func: Function): Function;
+	after(fn: Function): Function;
+
+	/**
+	* Wrapped type `number`.
+	* @see _.before
+	**/
+	before(fn: Function): Function;
 
 	/**
 	* Wrapped type `Function`.
@@ -2043,6 +2101,12 @@ interface Underscore<T> {
 	**/
 	wrap(wrapper: Function): () => Function;
 
+	/**
+	* Wrapped type `Function`.
+	* @see _.negate
+	**/
+	negate(): boolean;
+
 	/**
 	* Wrapped type `Function[]`.
 	* @see _.compose
@@ -2100,6 +2164,7 @@ interface Underscore<T> {
 	**/
 	pick(...keys: string[]): any;
 	pick(keys: string[]): any;
+	pick(fn: (value: any, key: any, object: any) => any): any;
 
 	/**
 	* Wrapped type `object`.
@@ -2107,6 +2172,7 @@ interface Underscore<T> {
 	**/
 	omit(...keys: string[]): any;
 	omit(keys: string[]): any;
+	omit(fn: Function): any;
 
 	/**
 	* Wrapped type `object`.
@@ -2256,6 +2322,12 @@ interface Underscore<T> {
 	**/
 	constant(): () => T;
 
+	/**
+	* Wrapped type `any`.
+	* @see _.noop
+	**/
+	noop(): void;
+
 	/**
 	* Wrapped type `number`.
 	* @see _.times
@@ -2279,6 +2351,12 @@ interface Underscore<T> {
 	**/
 	mixin(): void;
 
+	/**
+	* Wrapped type `string|Function|Object`.
+	* @see _.iteratee
+	**/
+	iteratee(context?: any, argCount?: number): Function;
+
 	/**
 	* Wrapped type `string`.
 	* @see _.uniqueId
@@ -2307,7 +2385,7 @@ interface Underscore<T> {
 	* Wrapped type `string`.
 	* @see _.template
 	**/
-	template(data?: any, settings?: _.TemplateSettings): (...data: any[]) => string;
+	template(settings?: _.TemplateSettings): (...data: any[]) => string;
 
 	/********** *
 	 * Chaining *
@@ -2380,39 +2458,39 @@ interface _Chain<T> {
 	/**
 	* @see _.map
 	**/
-	collect<TResult>(iterator: _.ListIterator<T, TResult>, context?: any): _Chain<T>;
+	collect<TResult>(iterator: _.ListIterator<T, TResult>, context?: any): _Chain<TResult>;
 
 	/**
 	* @see _.map
 	**/
-	collect<TResult>(iterator: _.ObjectIterator<T, TResult>, context?: any): _Chain<T>;
+	collect<TResult>(iterator: _.ObjectIterator<T, TResult>, context?: any): _Chain<TResult>;
 
 	/**
 	* Wrapped type `any[]`.
 	* @see _.reduce
 	**/
-	reduce<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _Chain<T>;
+	reduce<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _ChainSingle<TResult>;
 
 	/**
 	* @see _.reduce
 	**/
-	inject<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _Chain<T>;
+	inject<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _ChainSingle<TResult>;
 
 	/**
 	* @see _.reduce
 	**/
-	foldl<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _Chain<T>;
+	foldl<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _ChainSingle<TResult>;
 
 	/**
 	* Wrapped type `any[]`.
 	* @see _.reduceRight
 	**/
-	reduceRight<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _Chain<T>;
+	reduceRight<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _ChainSingle<TResult>;
 
 	/**
 	* @see _.reduceRight
 	**/
-	foldr<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _Chain<T>;
+	foldr<TResult>(iterator: _.MemoIterator<T, TResult>, memo?: TResult, context?: any): _ChainSingle<TResult>;
 
 	/**
 	* Wrapped type `any[]`.
@@ -2552,13 +2630,13 @@ interface _Chain<T> {
 	* Wrapped type `any[]`.
 	* @see _.groupBy
 	**/
-	groupBy(iterator?: _.ListIterator<T, any>, context?: any): _Chain<T>;
+	groupBy(iterator?: _.ListIterator<T, any>, context?: any): _ChainOfArrays<T>;
 
 	/**
 	* Wrapped type `any[]`.
 	* @see _.groupBy
 	**/
-	groupBy(iterator: string, context?: any): _Chain<T>;
+	groupBy(iterator: string, context?: any): _ChainOfArrays<T>;
 
 	/**
 	* Wrapped type `any[]`.
@@ -2659,7 +2737,7 @@ interface _Chain<T> {
 	* Wrapped type `any[]`.
 	* @see _.last
 	**/
-	last(): _Chain<T>;
+	last(): _ChainSingle<T>;
 
 	/**
 	* Wrapped type `any[]`.
@@ -2768,18 +2846,18 @@ interface _Chain<T> {
 	* Wrapped type `any[]`.
 	* @see _.indexOf
 	**/
-	indexOf(value: T, isSorted?: boolean): _Chain<T>;
+	indexOf(value: T, isSorted?: boolean): _ChainSingle<T>;
 
 	/**
 	* @see _.indexOf
 	**/
-	indexOf(value: T, startFrom: number): _Chain<T>;
+	indexOf(value: T, startFrom: number): _ChainSingle<T>;
 
 	/**
 	* Wrapped type `any[]`.
 	* @see _.lastIndexOf
 	**/
-	lastIndexOf(value: T, from?: number): _Chain<T>;
+	lastIndexOf(value: T, from?: number): _ChainSingle<T>;
 
 	/**
 	* Wrapped type `any[]`.
@@ -2868,12 +2946,24 @@ interface _Chain<T> {
 	**/
 	after(func: Function): _Chain<T>;
 
+	/**
+	* Wrapped type `number`.
+	* @see _.before
+	**/
+	before(fn: Function): _Chain<T>;
+
 	/**
 	* Wrapped type `Function`.
 	* @see _.wrap
 	**/
 	wrap(wrapper: Function): () => _Chain<T>;
 
+	/**
+	* Wrapped type `Function`.
+	* @see _.negate
+	**/
+	negate(): _Chain<T>;
+
 	/**
 	* Wrapped type `Function[]`.
 	* @see _.compose
@@ -2930,12 +3020,15 @@ interface _Chain<T> {
 	* @see _.pick
 	**/
 	pick(...keys: string[]): _Chain<T>;
+	pick(fn: (value: any, key: any, object: any) => any): _Chain<T>;
 
 	/**
 	* Wrapped type `object`.
 	* @see _.omit
 	**/
 	omit(...keys: string[]): _Chain<T>;
+	omit(keys: string[]): _Chain<T>;
+	omit(iteratee: Function): _Chain<T>;
 
 	/**
 	* Wrapped type `object`.
@@ -3085,6 +3178,12 @@ interface _Chain<T> {
 	**/
 	constant(): _Chain<T>;
 
+	/**
+	* Wrapped type `any`.
+	* @see _.noop
+	**/
+	noop(): _Chain<T>;
+
 	/**
 	* Wrapped type `number`.
 	* @see _.times
@@ -3108,6 +3207,12 @@ interface _Chain<T> {
 	**/
 	mixin(): _Chain<T>;
 
+	/**
+	* Wrapped type `string|Function|Object`.
+	* @see _.iteratee
+	**/
+	iteratee(context?: any, argCount?: number): _Chain<T>;
+
 	/**
 	* Wrapped type `string`.
 	* @see _.uniqueId
@@ -3136,7 +3241,88 @@ interface _Chain<T> {
 	* Wrapped type `string`.
 	* @see _.template
 	**/
-	template(data?: any, settings?: _.TemplateSettings): (...data: any[]) => _Chain<T>;
+	template(settings?: _.TemplateSettings): (...data: any[]) => _Chain<T>;
+
+	/************* *
+	* Array proxy *
+	************** */
+	
+	/**
+	* Returns a new array comprised of the array on which it is called
+	* joined with the array(s) and/or value(s) provided as arguments.
+	* @param arr Arrays and/or values to concatenate into a new array. See the discussion below for details.
+	* @return A new array comprised of the array on which it is called
+	**/
+	concat(...arr: Array<T[]>): _Chain<T>;
+
+	/**
+	* Join all elements of an array into a string.
+	* @param separator Optional. Specifies a string to separate each element of the array. The separator is converted to a string if necessary. If omitted, the array elements are separated with a comma.
+	* @return The string conversions of all array elements joined into one string.
+	**/
+	join(separator?: any): _ChainSingle<T>;
+
+	/**
+	* Removes the last element from an array and returns that element.
+	* @return Returns the popped element.
+	**/
+	pop(): _ChainSingle<T>;
+
+	/**
+	* Adds one or more elements to the end of an array and returns the new length of the array.
+	* @param item The elements to add to the end of the array.
+	* @return The array with the element added to the end.
+	**/
+	push(...item: Array<T>): _Chain<T>;
+
+	/**
+	* Reverses an array in place. The first array element becomes the last and the last becomes the first.
+	* @return The reversed array.
+	**/
+	reverse(): _Chain<T>;
+
+	/**
+	* Removes the first element from an array and returns that element. This method changes the length of the array.
+	* @return The shifted element.
+	**/
+	shift(): _ChainSingle<T>;
+
+	/**
+	* Returns a shallow copy of a portion of an array into a new array object.
+	* @param start Zero-based index at which to begin extraction.
+	* @param end Optional. Zero-based index at which to end extraction. slice extracts up to but not including end.
+	* @return A shallow copy of a portion of an array into a new array object.
+	**/
+	slice(start: number, end?: number): _Chain<T>;
+
+	/**
+	* Sorts the elements of an array in place and returns the array. The sort is not necessarily stable. The default sort order is according to string Unicode code points.
+	* @param compareFn Optional. Specifies a function that defines the sort order. If omitted, the array is sorted according to each character's Unicode code point value, according to the string conversion of each element.
+	* @return The sorted array.
+	**/
+	sort(compareFn: (a: T, b: T) => boolean): _Chain<T>;
+
+	/**
+	* Changes the content of an array by removing existing elements and/or adding new elements.
+	* @param index Index at which to start changing the array. If greater than the length of the array, actual starting index will be set to the length of the array. If negative, will begin that many elements from the end.
+	* @param quantity An integer indicating the number of old array elements to remove. If deleteCount is 0, no elements are removed. In this case, you should specify at least one new element. If deleteCount is greater than the number of elements left in the array starting at index, then all of the elements through the end of the array will be deleted.
+	* @param items The element to add to the array. If you don't specify any elements, splice will only remove elements from the array.
+	* @return An array containing the deleted elements. If only one element is removed, an array of one element is returned. If no elements are removed, an empty array is returned.
+	**/
+	splice(index: number, quantity: number, ...items: Array<T>): _Chain<T>;
+
+	/**
+	* A string representing the specified array and its elements.
+	* @return A string representing the specified array and its elements.
+	**/
+	toString(): _ChainSingle<T>;
+
+	/**
+	* Adds one or more elements to the beginning of an array and returns the new length of the array.
+	* @param items The elements to add to the front of the array.
+	* @return The array with the element added to the beginning.
+	**/
+	unshift(...items: Array<T>): _Chain<T>;
 
 	/********** *
 	 * Chaining *
diff --git a/vue/vue-tests.ts b/vue/vue-tests.ts
new file mode 100644
index 0000000000..540f9f5bac
--- /dev/null
+++ b/vue/vue-tests.ts
@@ -0,0 +1,29 @@
+/// <reference path="vue.d.ts" />
+module myapp {
+  "use strict";
+  export class Application extends Vue {
+    constructor() {
+      super();
+      Vue.config.debug = true;
+      this._init({
+        // data is necessary to always write in init()
+        data: {
+          text: "hello world."
+          //        },
+          //        methods : {
+          //          action : this.action
+          /* same as unser */
+        }
+      });
+      this.methods = {
+        action: this.action
+      }
+    }
+    action(): void {
+      console.log("action");
+    }
+  }
+}
+
+var app = new myapp.Application();
+app.$mount("#main");
diff --git a/vue/vue.d.ts b/vue/vue.d.ts
new file mode 100644
index 0000000000..25fcc4277a
--- /dev/null
+++ b/vue/vue.d.ts
@@ -0,0 +1,171 @@
+// Type definitions for vuejs 0.11.0
+// Project: https://github.com/yyx990803/vue
+// Definitions by: odangosan <https://github.com/odangosan>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module vuejs {
+  export class Vue {
+    /**
+     * The Vue Constructor
+     * http://vuejs.org/api/index.html
+     */
+    constructor(options?: {});
+
+    /**
+     * Options
+     * http://vuejs.org/api/options.html
+     */
+    /**
+     * Data
+     * http://vuejs.org/api/options.html#Data
+     */
+    data: {};
+    methods: {};
+    computed: {};
+    paramAttributes:{}[];
+    /**
+     * DOM
+     * http://vuejs.org/api/options.html#DOM
+     */
+    el: {};
+    template: string;
+    replace: boolean;
+    /**
+     * Lifecycle
+     * http://vuejs.org/api/options.html#Lifecycle
+     */
+    created: VueCallback;
+    beforeCompile: VueCallback;
+    compiled: VueCallback;
+    ready: VueCallback;
+    attached: VueCallback;
+    detached: VueCallback;
+    beforeDestroy: VueCallback;
+    destroyed: VueCallback;
+    /**
+     * Assets
+     * http://vuejs.org/api/options.html#Assets
+     */
+    directives: {};
+    filters: {};
+    components: {};
+    partials: {};
+    transitions: {};
+    /**
+     * Others
+     * http://vuejs.org/api/options.html#Others
+     */
+    inherit: boolean;
+    events: {};
+    watch: {};
+    mixins:{}[];
+    name: string;
+    /**
+     * Instance Properties
+     * http://vuejs.org/api/instance-properties.html
+     */
+    $el: HTMLElement;
+    $data: {};
+    $options: {};
+    $parent: Vue;
+    $root: Vue;
+    $: {};
+    $$: {};
+
+    /**
+     * Instance Methods
+     * http://vuejs.org/api/instance-methods.html
+     */
+    /**
+     * Data
+     */
+    $watch(expression: string, callback: ValueCallback, deep?: boolean, immediate?: boolean): void;
+    $get(expression: string): any;
+    $set(keypath: string, value: any): void;
+    $add(keypath: string, value: any): void;
+    $delete(keypath: string): void;
+    $eval(expression: string): any;
+    $interpolate(templateString: string): string;
+    $log(keypath?: string): void;
+
+    /**
+     * Events
+       */
+    $dispatch(event: string, ...args: any[]): Vue;
+    $broadcast(event: string, ...args: any[]): Vue;
+    $emit(event: string, ...args: any[]): Vue;
+    $on(event: string, callback: Function): Vue;
+    $once(event: string, callback: Function): Vue;
+    $off(event?: string, callback?: Function): Vue;
+
+    /**
+     * DOM
+     */
+    $appendTo(element: any, callback?: Function): Vue;// element or selector
+    $prependTo(element: any, callback?: Function): Vue;// element or selector
+    $before(element: any, callback?: Function): Vue;// element or selector
+    $after(element: any, callback?: Function): Vue;// element or selector
+    $remove(callback?: Function): Vue;
+
+    /**
+     * Lifecycle
+     */
+    $mount(element?: any): Vue;// element or selector
+    $destroy(remove?: boolean): void;
+    $compile(element: HTMLElement): VueCallback;// returns a decompile function
+    $addChild(options?: {}, constructor?: Function): Vue;
+
+    /**
+     * Global Api
+     * http://vuejs.org/api/global-api.html
+     */
+    static config: VueConfig;
+    static extend(options: {}): Vue;
+    static directive(id: string, definition?: {}): void;
+    static directive(id: string, definition?: VueCallback): void;
+    static filter(id: string, definition?: FilterCallback): void;
+    static component(id: string, definition: Vue): void;
+    static component(id: string, definition?: {}): void;
+    static transition(id: string, definition?: {}): void;
+    static partial(id: string, definition?: string): void;
+    static partial(id: string, definition?: HTMLElement): void;
+    static nextTick(callback: VueCallback): void;
+    static require(module: string): void;
+    static use(plugin: {}, ...args: any[]): Vue;
+    static use(plugin: VueCallback, ...args: any[]): Vue;
+
+    /**
+     * exports members.
+     */
+    _init(options: {}): void;
+    _cleanup(): void;
+    // static require(module:string) : void;
+  }
+
+  class VueConfig {
+    prefix: string;
+    debug: boolean;
+    silent: boolean;
+    proto: boolean;
+    interpolate: boolean;
+    async: boolean;
+    delimiters: string[];
+  }
+
+  interface ValueCallback {
+    (newValue: {}, oldValue: {}): void;
+  }
+
+  interface VueCallback {
+    (): void;
+  }
+  interface FilterCallback {
+    (value:{},begin?:{},end?:{}): {};
+  }
+}
+import Vue = vuejs.Vue;
+
+declare module "vue" {
+    import vue = vuejs.Vue;
+    export = vue;
+}
\ No newline at end of file
diff --git a/webaudioapi/waa.d.ts b/webaudioapi/waa.d.ts
index d6960bbb31..f2001418a6 100644
--- a/webaudioapi/waa.d.ts
+++ b/webaudioapi/waa.d.ts
@@ -2,6 +2,10 @@
 // Project: http://www.w3.org/TR/webaudio/
 // Definitions by: Baruch Berger <https://github.com/bbss>, Kon <http://phyzkit.net/>, kubosho <https://github.com/kubosho>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
+//
+// This file refers to the latest published working draft (currently from 10 october 2013) http://www.w3.org/TR/2013/WD-webaudio-20131010/, not to be confused with the latest editor's draft http://webaudio.github.io/web-audio-api/
+
+/// <reference path='../webrtc/MediaStream.d.ts' />
 
 /**
  * This interface represents a set of AudioNode objects and their connections. It allows for arbitrary routing of signals to the AudioDestinationNode (what the user ultimately hears). Nodes are created from the context and are then connected together. In most use cases, only a single AudioContext is used per document. An AudioContext is constructed as follows:
@@ -69,7 +73,7 @@ interface AudioContext {
      * @param  callback function which will be invoked when the decoding is finished. The single argument to this callback is an AudioBuffer representing the decoded PCM audio data.
      * @param callback function which will be invoked if there is an error decoding the audio file data.
      */
-    decodeAudioData(audioData: ArrayBuffer,  successCallback: any, errorCallback?: any): void;
+    decodeAudioData(audioData: ArrayBuffer, successCallback: (decodedData: AudioBuffer) => any, errorCallback?: Function): void;
 
     /**
      * Creates an AudioBufferSourceNode.
@@ -84,7 +88,12 @@ interface AudioContext {
     /**
      * Creates a MediaStreamAudioSourceNode given a MediaStream. As a consequence of calling this method, audio playback from the MediaStream will be re-routed into the processing graph of the AudioContext.
      */    
-    createMediaStreamSource(mediaStream: any): MediaStreamAudioSourceNode;
+    createMediaStreamSource(mediaStream: MediaStream): MediaStreamAudioSourceNode;
+
+    /**
+     * Creates a MediaStreamAudioDestinationNode.
+     */
+    createMediaStreamDestination(): MediaStreamAudioDestinationNode;
 
     /**
      * Creates a ScriptProcessorNode for direct audio processing using JavaScript. An exception will be thrown if bufferSize or numberOfInputChannels or numberOfOutputChannels are outside the valid range.
@@ -155,11 +164,12 @@ interface AudioContext {
     createOscillator(): OscillatorNode;
 
     /**
-     * Creates a WaveTable representing a waveform containing arbitrary harmonic content. The real and imag parameters must be of type Float32Array of equal lengths greater than zero and less than or equal to 4096 or an exception will be thrown. These parameters specify the Fourier coefficients of a Fourier series representing the partials of a periodic waveform. The created WaveTable will be used with an OscillatorNode and will represent a normalized time-domain waveform having maximum absolute peak value of 1. Another way of saying this is that the generated waveform of an OscillatorNode will have maximum peak value at 0dBFS. Conveniently, this corresponds to the full-range of the signal values used by the Web Audio API. Because the WaveTable will be normalized on creation, the real and imag parameters represent relative values.
+     * Creates a PeriodicWave representing a waveform containing arbitrary harmonic content. The real and imag parameters must be of type Float32Array (described in [TYPED-ARRAYS]) of equal lengths greater than zero and less than or equal to 4096 or an IndexSizeError exception must be thrown. These parameters specify the Fourier coefficients of a Fourier series representing the partials of a periodic waveform. The created PeriodicWave will be used with an OscillatorNode and will represent a normalized time-domain waveform having maximum absolute peak value of 1. Another way of saying this is that the generated waveform of an OscillatorNode will have maximum peak value at 0dBFS. Conveniently, this corresponds to the full-range of the signal values used by the Web Audio API. Because the PeriodicWave will be normalized on creation, the real and imag parameters represent relative values.
+     * As PeriodicWave objects maintain their own representation, any modification of the arrays uses as the real and imag parameters after the call to createPeriodicWave() will have no effect on the PeriodicWave object.
      * @param real an array of cosine terms (traditionally the A terms). In audio terminology, the first element (index 0) is the DC-offset of the periodic waveform and is usually set to zero. The second element (index 1) represents the fundamental frequency. The third element represents the first overtone, and so on.
      * @param imag an array of sine terms (traditionally the B terms). The first element (index 0) should be set to zero (and will be ignored) since this term does not exist in the Fourier series. The second element (index 1) represents the fundamental frequency. The third element represents the first overtone, and so on.
      */
-    createWaveTable(real: any,imag: any): WaveTable;
+    createPeriodicWave(real: Float32Array, imag: Float32Array): PeriodicWave;
 }
 
 declare var AudioContext: {
@@ -814,19 +824,19 @@ interface AnalyserNode extends AudioNode {
      * Copies the current frequency data into the passed floating-point array. If the array has fewer elements than the frequencyBinCount, the excess elements will be dropped.
      * @param array where frequency-domain analysis data will be copied.
      */
-    getFloatFrequencyData(array: any): void;
+    getFloatFrequencyData(array: Float32Array): void;
 
     /**
      * Copies the current frequency data into the passed unsigned byte array. If the array has fewer elements than the frequencyBinCount, the excess elements will be dropped.
-     * @param Tarray where frequency-domain analysis data will be copied.
+     * @param array where frequency-domain analysis data will be copied.
      */
-    getByteFrequencyData(array: any): void;
+    getByteFrequencyData(array: Uint8Array): void;
 
     /**
-     * Copies the current time-domain (waveform) data into the passed unsigned byte array. If the array has fewer elements than the frequencyBinCount, the excess elements will be dropped.
-     * @param array where time-domain analysis data will be copied.
+     * Copies the current time-domain (waveform) data into the passed unsigned byte array. If the array has fewer elements than the frequencyBinCount, the excess elements will be dropped. If the array has more elements than fftSize, the excess elements will be ignored.
+     * @param array where the time-domain sample data will be copied.
      */
-    getByteTimeDomainData(array: any): void;
+    getByteTimeDomainData(array: Uint8Array): void;
 
     /**
      * The size of the FFT used for frequency-domain analysis. This must be a power of two.
@@ -1043,7 +1053,7 @@ interface BiquadFilterNode extends AudioNode {
      * @param magResponse an output array receiving the linear magnitude response values.
      * @param phaseResponse an output array receiving the phase response values in radians.
      */
-    getFrequencyResponse(frequencyHz: any, magResponse: any, phaseResponse: any): void;
+    getFrequencyResponse(frequencyHz: Float32Array, magResponse: Float32Array, phaseResponse: Float32Array): void;
 }
 
 /**
@@ -1070,7 +1080,7 @@ declare enum OscillatorType {
 }
 
 /**
- * OscillatorNode represents an audio source generating a periodic waveform. It can be set to a few commonly used waveforms. Additionally, it can be set to an arbitrary periodic waveform through the use of a WaveTable object.
+ * OscillatorNode represents an audio source generating a periodic waveform. It can be set to a few commonly used waveforms. Additionally, it can be set to an arbitrary periodic waveform through the use of a PeriodicWave object.
  *
  * Oscillators are common foundational building blocks in audio synthesis. An OscillatorNode will start emitting sound at the time specified by the start() method.
  *
@@ -1091,7 +1101,7 @@ declare enum OscillatorType {
  */
 interface OscillatorNode extends AudioSourceNode {
     /**
-     * The shape of the periodic waveform. It may directly be set to any of the type constant values except for "custom". The setWaveTable() method can be used to set a custom waveform, which results in this attribute being set to "custom". The default value is "sine".
+     * The shape of the periodic waveform. It may directly be set to any of the type constant values except for "custom". The setPeriodicWave() method can be used to set a custom waveform, which results in this attribute being set to "custom". The default value is "sine".
      */
     type: OscillatorType;
 
@@ -1123,15 +1133,15 @@ interface OscillatorNode extends AudioSourceNode {
     stop(when: number): void;
 
     /**
-     * Sets an arbitrary custom periodic waveform given a WaveTable.
+     * Sets an arbitrary custom periodic waveform given a PeriodicWave.
      */
-    setWaveTable(waveTable: WaveTable): void;
+    setPeriodicWave(periodicWave: PeriodicWave): void;
 }
 
 /**
- * WaveTable represents an arbitrary periodic waveform to be used with an OscillatorNode. Please see createWaveTable() and setWaveTable() and for more details.
+ * PeriodicWave represents an arbitrary periodic waveform to be used with an OscillatorNode. Please see createPeriodicWave() and setPeriodicWave() and for more details.
  */
-interface WaveTable {
+interface PeriodicWave {
 }
 
 /**
@@ -1142,3 +1152,17 @@ interface WaveTable {
  */
 interface MediaStreamAudioSourceNode extends AudioSourceNode {
 }
+
+/**
+ * This interface is an audio destination representing a MediaStream with a single AudioMediaStreamTrack. This MediaStream is created when the node is created and is accessible via the stream attribute. This stream can be used in a similar way as a MediaStream obtained via getUserMedia(), and can, for example, be sent to a remote peer using the RTCPeerConnection addStream() method.
+ *
+ *    numberOfInputs  : 1
+ *    numberOfOutputs : 0
+ *
+ *    channelCount = 2;
+ *    channelCountMode = "explicit";
+ *    channelInterpretation = "speakers";
+ */
+interface MediaStreamAudioDestinationNode extends AudioNode {
+  stream: MediaStream;
+}
diff --git a/webcola/webcola-tests.ts b/webcola/webcola-tests.ts
new file mode 100644
index 0000000000..9fc94d4132
--- /dev/null
+++ b/webcola/webcola-tests.ts
@@ -0,0 +1,30 @@
+/// <reference path="webcola.d.ts"/>
+module WebColaTests {
+  var adaptor = cola.adaptor({
+    trigger: function() {
+    },
+    kick: function() {
+    },
+    on: function() {
+    },
+    drag: function() {
+    }
+  });
+
+  adaptor
+    .size([100, 100])
+    .avoidOverlaps(true)
+    .nodes({})
+    .links({})
+    .handleDisconnected(true)
+    .convergenceThreshold(0.001)
+    .constraints({})
+    .linkDistance(100)
+    .flowLayout('y', 0);
+
+  adaptor.start(1, 2, 3);
+  adaptor.dragstart({});
+  adaptor.dragend({});
+  adaptor.stop();
+  adaptor.resume();
+}
diff --git a/webcola/webcola.d.ts b/webcola/webcola.d.ts
new file mode 100644
index 0000000000..d9ce39c686
--- /dev/null
+++ b/webcola/webcola.d.ts
@@ -0,0 +1,35 @@
+// Type definitions for webcola 3.0.1
+// Project: https://github.com/tgdwyer/WebCola
+// Definitions by: Qinfeng Chen <https://github.com/qinfchen>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+declare module WebCola{
+    interface Adaptor {
+        avoidOverlaps(avodOverLaps: boolean): Adaptor;
+        constraints(constraints: any): Adaptor;
+        convergenceThreshold(convergenceThreshold: number): Adaptor;
+        dragend(node: { [index: number]: any }): void;
+        dragstart(node: { [index: number]: any }): void;
+        flowLayout(axis: string, minSeparation: number): Adaptor;
+        handleDisconnected(handleDisconnected: boolean): Adaptor;
+        links(links: any): Adaptor;
+        linkDistance(linkLength: number): Adaptor;
+        nodes(nodes: any): Adaptor;
+        resume(): void;
+        size(dimension: number[]): Adaptor;
+        start(
+            initialUnconstrainedIterations: number,
+            initialUserConstraintIterations: number,
+            initialAllConstraintsIterations: number
+        ): void;
+        stop(): void;
+    }
+
+    interface Cola {
+        adaptor(options: { [index:number]: any }): Adaptor;
+        start(): void;
+        stop(): void;
+    }
+}
+
+declare var cola: WebCola.Cola;
+
diff --git a/webrtc/MediaStream-tests.ts.tscparams b/webrtc/MediaStream-tests.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/webrtc/MediaStream-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/webrtc/MediaStream.d.ts.tscparams b/webrtc/MediaStream.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/webrtc/MediaStream.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/webrtc/RTCPeerConnection-tests.ts.tscparams b/webrtc/RTCPeerConnection-tests.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/webrtc/RTCPeerConnection-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/webrtc/RTCPeerConnection.d.ts.tscparams b/webrtc/RTCPeerConnection.d.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/webrtc/RTCPeerConnection.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/which/which-tests.ts b/which/which-tests.ts
new file mode 100644
index 0000000000..45a376dcb3
--- /dev/null
+++ b/which/which-tests.ts
@@ -0,0 +1,10 @@
+/// <reference path="./which.d.ts" />
+
+import which = require("which");
+
+which("cat", (err, path) => {
+  console.log(path);
+});
+
+var path = which.sync("cat");
+console.log(path);
diff --git a/which/which.d.ts b/which/which.d.ts
new file mode 100644
index 0000000000..d25ac4fd7f
--- /dev/null
+++ b/which/which.d.ts
@@ -0,0 +1,13 @@
+// Type definitions for which 1.0.8
+// Project: https://github.com/isaacs/node-which
+// Definitions by: vvakame <https://github.com/vvakame>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "which" {
+  function when (cmd: string, cb: (err: Error, path: string) => void): void;
+  module when {
+    function sync(cmd: string): string;
+  }
+
+  export = when;
+}
diff --git a/xregexp/xregexp-tests.ts b/xregexp/xregexp-tests.ts
index 62d37439ef..0a7f24dedd 100644
--- a/xregexp/xregexp-tests.ts
+++ b/xregexp/xregexp-tests.ts
@@ -9,6 +9,8 @@ import TokenOpts = X.TokenOpts;
 var exp: RegExp;
 var expArr: RegExp[];
 var chain: RegExp[];
+var groupChain: { regex: RegExp; backref: string }[];
+var groupChain1: { regex: RegExp; backref: number }[];
 var regex: RegExp;
 var value: any;
 var str: string;
@@ -91,6 +93,8 @@ XRegExp.install(obj);
 bool = XRegExp.isInstalled(str);
 bool = XRegExp.isRegExp(value);
 strArr = XRegExp.matchChain(str, chain);
+strArr = XRegExp.matchChain(str, groupChain);
+strArr = XRegExp.matchChain(str, groupChain1);
 
 // --  --  --  --  --  --  --  --  --  --  --  --  --
 
diff --git a/xregexp/xregexp.d.ts b/xregexp/xregexp.d.ts
index 9e30a2d077..561c37f574 100644
--- a/xregexp/xregexp.d.ts
+++ b/xregexp/xregexp.d.ts
@@ -41,6 +41,8 @@ declare module 'xregexp' {
 		function isInstalled(feature: string): boolean;
 		function isRegExp(value: any): boolean;
 		function matchChain(str: string, chain: RegExp[]): string[];
+		function matchChain(str: string, chain: { regex: RegExp; backref: string }[]): string[];
+		function matchChain(str: string, chain: { regex: RegExp; backref: number }[]): string[];
 		function matchRecursive(str: string, left: string, right: string, flags?: string, options?: Object): string[];
 
 		function replace(str: string, search: string, replacement: string, scope?: string): string;
diff --git a/zepto/zepto-tests.ts.tscparams b/zepto/zepto-tests.ts.tscparams
deleted file mode 100644
index d3f5a12faa..0000000000
--- a/zepto/zepto-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-